From 71e65ed1162659f791de2d13a830d06580067eb4 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 09:30:04 +0200 Subject: [PATCH 001/342] - GZDoom differences to /wadsrc. --- wadsrc/CMakeLists.txt | 9 +- wadsrc/static/actors/doom/doomarmor.txt | 2 +- wadsrc/static/decorate.z | 102 ++++++++++ wadsrc/static/menudef.z | 246 ++++++++++++++++++++++++ wadsrc/wadsrc.vcproj | 16 +- 5 files changed, 362 insertions(+), 13 deletions(-) create mode 100644 wadsrc/static/decorate.z create mode 100644 wadsrc/static/menudef.z diff --git a/wadsrc/CMakeLists.txt b/wadsrc/CMakeLists.txt index 422052511..1f36c71a6 100644 --- a/wadsrc/CMakeLists.txt +++ b/wadsrc/CMakeLists.txt @@ -2,10 +2,11 @@ cmake_minimum_required( VERSION 2.4 ) get_target_property(ZIPDIR_EXE zipdir LOCATION) -add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 - COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static - COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 $ +add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/gzdoom.pk3 + COMMAND ${ZIPDIR_EXE} -udf ${ZDOOM_OUTPUT_DIR}/gzdoom.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static + COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ZDOOM_OUTPUT_DIR}/gzdoom.pk3 $ DEPENDS zipdir ${CMAKE_CURRENT_SOURCE_DIR}/static ) add_custom_target( pk3 ALL - DEPENDS ${ZDOOM_OUTPUT_DIR}/zdoom.pk3 ) + DEPENDS ${ZDOOM_OUTPUT_DIR}/gzdoom.pk3 ) + diff --git a/wadsrc/static/actors/doom/doomarmor.txt b/wadsrc/static/actors/doom/doomarmor.txt index 486fc0611..c40bd1dc1 100644 --- a/wadsrc/static/actors/doom/doomarmor.txt +++ b/wadsrc/static/actors/doom/doomarmor.txt @@ -8,7 +8,7 @@ Actor ArmorBonus : BasicArmorBonus 2015 Radius 20 Height 16 Inventory.Pickupmessage "$GOTARMBONUS" - Inventory.Icon "ARM1A0" + Inventory.Icon "BON2A0" Armor.Savepercent 33.335 Armor.Saveamount 1 Armor.Maxsaveamount 200 diff --git a/wadsrc/static/decorate.z b/wadsrc/static/decorate.z new file mode 100644 index 000000000..7a14a0281 --- /dev/null +++ b/wadsrc/static/decorate.z @@ -0,0 +1,102 @@ +ACTOR DynamicLight native +{ + Height 0 + Radius 0.1 + FloatBobPhase 0 + +NOBLOCKMAP + +NOGRAVITY + +FIXMAPTHINGPOS + +INVISIBLE +} + + +ACTOR PointLight : DynamicLight 9800 +{ + DynamicLight.Type "Point" +} + +ACTOR PointLightPulse : PointLight 9801 +{ + DynamicLight.Type "Pulse" +} + +ACTOR PointLightFlicker : PointLight 9802 +{ + DynamicLight.Type "Flicker" +} + +ACTOR SectorPointLight : PointLight 9803 +{ + DynamicLight.Type "Sector" +} + +ACTOR PointLightFlickerRandom : PointLight 9804 +{ + DynamicLight.Type "RandomFlicker" +} + +// MISSILEMORE and MISSILEEVENMORE are used by the lights for additive and subtractive lights + +ACTOR PointLightAdditive : PointLight 9810 +{ + +MISSILEMORE +} + +ACTOR PointLightPulseAdditive : PointLightPulse 9811 +{ + +MISSILEMORE +} + +ACTOR PointLightFlickerAdditive : PointLightFlicker 9812 +{ + +MISSILEMORE +} + +ACTOR SectorPointLightAdditive : SectorPointLight 9813 +{ + +MISSILEMORE +} + +ACTOR PointLightFlickerRandomAdditive :PointLightFlickerRandom 9814 +{ + +MISSILEMORE +} + +ACTOR PointLightSubtractive : PointLight 9820 +{ + +MISSILEEVENMORE +} + +ACTOR PointLightPulseSubtractive : PointLightPulse 9821 +{ + +MISSILEEVENMORE +} + +ACTOR PointLightFlickerSubtractive : PointLightFlicker 9822 +{ + +MISSILEEVENMORE +} + +ACTOR SectorPointLightSubtractive : SectorPointLight 9823 +{ + +MISSILEEVENMORE +} + +ACTOR PointLightFlickerRandomSubtractive : PointLightFlickerRandom 9824 +{ + +MISSILEEVENMORE +} + + +ACTOR VavoomLight : DynamicLight 9825 native +{ +} + +ACTOR VavoomLightWhite : VavoomLight 1502 native +{ +} + +ACTOR VavoomLightColor : VavoomLight 1503 native +{ +} + diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z new file mode 100644 index 000000000..329042b74 --- /dev/null +++ b/wadsrc/static/menudef.z @@ -0,0 +1,246 @@ +OptionValue "SpriteclipModes" +{ + 0, "Never" + 1, "Smart" + 2, "Always" + 3, "Smarter" +} + +OptionValue "EnhancedStealth" +{ + 0, "Never" + 1, "Infrared only" + 2, "Infrared and torch" + 3, "Any fixed colormap" +} + +OptionValue "VBOModes" +{ + 0, "Off" + 1, "Static" + 2, "Dynamic" +} + +OptionValue "FilterModes" +{ + 0, "None" + 1, "None (nearest mipmap)" + 5, "None (linear mipmap)" + 2, "Linear" + 3, "Bilinear" + 4, "Trilinear" +} + +OptionValue "TextureFormats" +{ + 0, "RGBA8" + 1, "RGB5_A1" + 2, "RGBA4" + 3, "RGBA2" + // [BB] Added modes for texture compression. + 4, "COMPR_RGBA" + 5, "S3TC_DXT1" + 6, "S3TC_DXT3" + 7, "S3TC_DXT5" +} + +OptionValue "Anisotropy" +{ + 1, "Off" + 2, "2x" + 4, "4x" + 8, "8x" + 16, "16x" +} + +OptionValue "Colormaps" +{ + 0, "Use as palette" + 1, "Blend" +} + +OptionValue "LightingModes" +{ + 0, "Standard" + 1, "Bright" + 2, "Doom" + 3, "Dark" + 4, "Legacy" + 8, "Software" +} + +OptionValue "Precision" +{ + 0, "Speed" + 1, "Quality" +} + + +OptionValue "Hz" +{ + 0, "Optimal" + 60, "60" + 70, "70" + 72, "72" + 75, "75" + 85, "85" + 100, "100" +} + +OptionValue "BillboardModes" +{ + 0, "Y Axis" + 1, "X/Y Axis" +} + + +OptionValue "Particles" +{ + 0, "Square" + 1, "Round" + 2, "Smooth" +} + +OptionValue "HqResizeModes" +{ + 0, "Off" + 1, "Scale2x" + 2, "Scale3x" + 3, "Scale4x" + 4, "hq2x" + 5, "hq3x" + 6, "hq4x" +} + +OptionValue "HqResizeTargets" +{ + 0, "Everything" + 1, "Sprites/fonts" +} + +OptionValue "FogMode" +{ + 0, "Off" + 1, "Standard" + 2, "Radial" +} + +OptionValue "FuzzStyle" +{ + 0, "Shadow" + 1, "Pixel fuzz" + 2, "Smooth fuzz" + 3, "Swirly fuzz" + 4, "Translucent fuzz" + 6, "Noise" + 7, "Smooth Noise" + //5, "Jagged fuzz" I can't see any difference between this and 4 so it's disabled for now. +} + +OptionMenu "GLTextureGLOptions" +{ + Title "TEXTURE OPTIONS" + Option "Textures enabled", gl_texture, "YesNo" + Option "Texture Filter mode", gl_texture_filter, "FilterModes" + Option "Anisotropic filter", gl_texture_filter_anisotropic, "Anisotropy" + Option "Texture Format", gl_texture_format, "TextureFormats" + Option "Enable hires textures", gl_texture_usehires, "YesNo" + Option "High Quality Resize mode", gl_texture_hqresize, "HqResizeModes" + Option "Resize textures", gl_texture_hqresize_textures, "OnOff" + Option "Resize sprites", gl_texture_hqresize_sprites, "OnOff" + Option "Resize fonts", gl_texture_hqresize_fonts, "OnOff" + Option "Precache GL textures", gl_precache, "YesNo" + Option "Camera textures offscreen", gl_usefb, "OnOff" + Option "Trim sprite edges", gl_trimsprites, "OnOff" +} + +OptionMenu "GLLightOptions" +{ + Title "DYNAMIC LIGHTS" + Option "Dynamic Lights enabled", gl_lights, "YesNo" + Option "Enable light definitions", gl_attachedlights, "YesNo" + Option "Clip lights", gl_lights_checkside, "YesNo" + Option "Lights affect sprites", gl_light_sprites, "YesNo" + Option "Lights affect particles", gl_light_particles, "YesNo" + Option "Force additive lighting", gl_lights_additive, "YesNo" + Slider "Light intensity", gl_lights_intensity, 0.0, 1.0, 0.1 + Slider "Light size", gl_lights_size, 0.0, 2.0, 0.1 + Option "Use shaders for lights", gl_dynlight_shader, "YesNo" +} + +OptionMenu "GLPrefOptions" +{ + Title "OPENGL PREFERENCES" + Option "Sector light mode", gl_lightmode, "LightingModes" + Option "Fog mode", gl_fogmode, "FogMode" + Option "Fog forces fullbright", gl_brightfog, "YesNo" + Slider "Weapon light strength", gl_weaponlight, 0,32, 2 + Option "Environment map on mirrors",gl_mirror_envmap, "OnOff" + Option "Enhanced night vision mode",gl_enhanced_nightvision, "OnOff" + Option "ENV shows stealth monsters",gl_enhanced_nv_stealth, "EnhancedStealth" + Option "Force brightness in fog", gl_spritebrightfog, "OnOff" + Option "Adjust sprite clipping", gl_spriteclip, "SpriteclipModes" + Option "Smooth sprite edges", gl_sprite_blend, "OnOff" + Option "Fuzz Style", gl_fuzztype, "FuzzStyle" + Option "Sprite billboard", gl_billboard_mode, "BillboardModes" + Option "Particle style", gl_particles_style, "Particles" + Slider "Ambient light level", gl_light_ambient, 1.0, 255.0, 5.0 + Option "Rendering quality", gl_render_precise, "Precision" + Option "Use vertex buffer", gl_usevbo, "VBOModes" +} + +OptionMenu "GLShaderOptions" +{ + Title "SHADER OPTIONS" + Option "Enable brightness maps", gl_brightmap_shader, "OnOff" + Option "Shaders for texture warp", gl_warp_shader, "OnOff" + Option "Shaders for fog", gl_fog_shader, "OnOff" + Option "Shaders for colormaps", gl_colormap_shader, "OnOff" + Option "Shaders for glowing textures", gl_glow_shader, "OnOff" +} + +OptionMenu "OpenGLOptions" +{ + Title "OPENGL OPTIONS" + Submenu "Dynamic Light Options", "GLLightOptions" + Submenu "Texture Options", "GLTextureGLOptions" + Submenu "Shader Options", "GLShaderOptions" + Submenu "Preferences", "GLPrefOptions" +} + +OptionMenu "VideoOptions" +{ + Title "DISPLAY OPTIONS" + + Submenu "OpenGL Options", "OpenGLOptions" + Submenu "Scoreboard Options", "ScoreboardOptions" + StaticText " " + Slider "Screen size", "screenblocks", 3.0, 12.0, 1.0, 0 + + Slider "Gamma correction", "Gamma", 0.75, 3.0, 0.05, 2 + Slider "Brightness", "vid_brightness", -0.8,0.8, 0.05 + Slider "Contrast", "vid_contrast", 0.1, 3.0, 0.1 + + Option "Vertical Sync", "vid_vsync", "OnOff" + + StaticText " " + Option "Screen wipe style", "wipetype", "Wipes" + + IfOption(Windows) + { + Option "Show ENDOOM screen", "showendoom", "Endoom" + } + + Option "Stretch short skies", "r_stretchsky", "OnOff" + Option "Use fuzz effect", "r_drawfuzz", "Fuzziness" + Slider "Lost Soul translucency", "transsouls", 0.25, 1.0, 0.05, 2 + Option "Use fake contrast", "r_fakecontrast", "Contrast" + Option "Rocket Trails", "cl_rockettrails", "RocketTrailTypes" + Option "Blood Type", "cl_bloodtype", "BloodTypes" + Option "Bullet Puff Type", "cl_pufftype", "PuffTypes" + Slider "Number of particles", "r_maxparticles", 100, 10000, 100, 0 + Option "Show player sprites", "r_drawplayersprites", "OnOff" + Option "Death camera", "r_deathcamera", "OnOff" + Option "Teleporter zoom", "telezoom", "OnOff" + Option "Interpolate monster movement", "nomonsterinterpolation", "NoYes" +} diff --git a/wadsrc/wadsrc.vcproj b/wadsrc/wadsrc.vcproj index 1baa29aa5..48545734b 100644 --- a/wadsrc/wadsrc.vcproj +++ b/wadsrc/wadsrc.vcproj @@ -36,8 +36,8 @@ /> From 8c319557317673d3dc1e44fb1cb3ed671ed56b3b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 09:32:35 +0200 Subject: [PATCH 002/342] - brightmap and light definitions. --- CMakeLists.txt | 6 +- wadsrc_bm/CMakeLists.txt | 9 + wadsrc_bm/brightmaps.vcproj | 120 + wadsrc_bm/static/brightmaps/doom/BON2B0.png | Bin 0 -> 99 bytes wadsrc_bm/static/brightmaps/doom/BON2C0.png | Bin 0 -> 97 bytes wadsrc_bm/static/brightmaps/doom/BON2D0.png | Bin 0 -> 98 bytes wadsrc_bm/static/brightmaps/doom/BOS2A6C4.png | Bin 0 -> 111 bytes wadsrc_bm/static/brightmaps/doom/BOS2A7C3.png | Bin 0 -> 135 bytes wadsrc_bm/static/brightmaps/doom/BOS2A8C2.png | Bin 0 -> 144 bytes wadsrc_bm/static/brightmaps/doom/BOS2B6D4.png | Bin 0 -> 107 bytes 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Debug CACHE STRING @@ -8,7 +8,7 @@ IF( NOT CMAKE_BUILD_TYPE ) ENDIF( NOT CMAKE_BUILD_TYPE ) set( ZDOOM_OUTPUT_DIR ${CMAKE_BINARY_DIR} CACHE PATH "Directory where zdoom.pk3 and the executable will be created." ) -set( ZDOOM_EXE_NAME "zdoom" CACHE FILEPATH "Name of the executable to create." ) +set( ZDOOM_EXE_NAME "gzdoom" CACHE FILEPATH "Name of the executable to create" ) if( CMAKE_COMPILER_IS_GNUCXX ) set( PROFILE 0 CACHE BOOL "Enable profiling with gprof for Debug and RelWithDebInfo build types." ) @@ -109,6 +109,8 @@ add_subdirectory( game-music-emu ) add_subdirectory( dumb ) add_subdirectory( gdtoa ) add_subdirectory( wadsrc ) +add_subdirectory( wadsrc_bm ) +add_subdirectory( wadsrc_lights ) add_subdirectory( src ) if( NOT WIN32 AND NOT APPLE ) diff --git a/wadsrc_bm/CMakeLists.txt b/wadsrc_bm/CMakeLists.txt new file mode 100644 index 000000000..b79de7138 --- /dev/null +++ b/wadsrc_bm/CMakeLists.txt @@ -0,0 +1,9 @@ +cmake_minimum_required( VERSION 2.4 ) + +add_custom_command( 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100644 index 000000000..4e9f1e760 --- /dev/null +++ b/wadsrc_lights/static/doomdefs.txt @@ -0,0 +1,1258 @@ +// ------------------------------------------------------ +// ------------------ DOOM GAME LIGHTS ------------------ +// ------------------------------------------------------ + +// ------------------ +// -- Doom Weapons -- +// ------------------ + +// Bullet puff +flickerlight BPUFF1 +{ + color 0.5 0.5 0.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight BPUFF2 +{ + color 0.5 0.5 0.0 + size 3 + secondarySize 4 + chance 0.8 +} + +object BulletPuff +{ + frame PUFFA { light BPUFF1 } + frame PUFFB { light BPUFF2 } +} + +// Rocket +pointlight ROCKET +{ + color 1.0 0.7 0.0 + size 56 +} + +flickerlight ROCKET_X1 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight ROCKET_X2 +{ + color 0.5 0.1 0.0 + size 80 + secondarySize 88 + chance 0.3 +} + +flickerlight ROCKET_X3 +{ + color 0.3 0.0 0.0 + size 96 + secondarySize 104 + chance 0.3 +} + +object Rocket +{ + frame MISLA { light ROCKET } + + frame MISLB { light ROCKET_X1 } + frame MISLC { light ROCKET_X2 } + frame MISLD { light ROCKET_X3 } +} + +// Plasma +pointlight PLASMABALL +{ + color 0.0 0.1 1.0 + size 56 +} + +flickerlight PLASMA_X1 +{ + color 0.2 0.2 1.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight PLASMA_X2 +{ + color 0.2 0.2 0.8 + size 80 + secondarySize 88 + chance 0.4 +} + +flickerlight PLASMA_X3 +{ + color 0.1 0.1 0.5 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight PLASMA_X4 +{ + color 0.0 0.0 0.2 + size 8 + secondarySize 16 + chance 0.4 +} + +object PlasmaBall +{ + frame PLSSA { light PLASMABALL } + frame PLSSB { light PLASMABALL } + + frame PLSEA { light PLASMA_X1 } + frame PLSEB { light PLASMA_X2 } + frame PLSEC { light PLASMA_X2 } + frame PLSED { light PLASMA_X3 } + frame PLSEE { light PLASMA_X4 } +} + +// Beta Plasma 1 +pointlight PLASMABALL1 +{ + color 0.1 1.0 0.0 + size 56 +} + +flickerlight PLASMA1_X1 +{ + color 0.2 1.0 0.2 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight PLASMA1_X2 +{ + color 0.2 0.8 0.2 + size 80 + secondarySize 88 + chance 0.4 +} + +flickerlight PLASMA1_X3 +{ + color 0.1 0.5 0.1 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight PLASMA1_X4 +{ + color 0.0 0.2 0.0 + size 8 + secondarySize 16 + chance 0.4 +} + +object PlasmaBall1 +{ + frame PLS1A { light PLASMABALL1 } + frame PLS1B { light PLASMABALL1 } + + frame PLS1C { light PLASMA1_X1 } + frame PLS1D { light PLASMA1_X2 } + frame PLS1E { light PLASMA1_X2 } + frame PLS1F { light PLASMA1_X3 } + frame PLS1G { light PLASMA1_X4 } +} + +// Beta Plasma 2 +pointlight PLASMABALL2 +{ + color 1.0 0.1 0.0 + size 56 +} + +flickerlight PLASMA1_X1 +{ + color 0.9 0.2 0.2 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight PLASMA1_X2 +{ + color 0.6 0.2 0.2 + size 80 + secondarySize 88 + chance 0.4 +} + +flickerlight PLASMA1_X3 +{ + color 0.2 0.0 0.0 + size 8 + secondarySize 16 + chance 0.4 +} + +object PlasmaBall2 +{ + frame PLS2A { light PLASMABALL2 } + frame PLS2B { light PLASMABALL2 } + + frame PLS2C { light PLASMA2_X1 } + frame PLS2D { light PLASMA2_X2 } + frame PLS2E { light PLASMA2_X3 } +} + +// BFG +pointlight BFGBALL +{ + color 0.0 1.0 0.0 + size 80 +} + +flickerlight BFGBALL_X1 +{ + color 0.2 1.0 0.2 + size 80 + secondarySize 88 + chance 0.3 +} + +flickerlight BFGBALL_X2 +{ + color 0.3 1.0 0.3 + size 104 + secondarySize 112 + chance 0.3 +} + +flickerlight BFGBALL_X3 +{ + color 0.5 1.0 0.5 + size 120 + secondarySize 128 + chance 0.3 +} + +flickerlight BFGBALL_X4 +{ + color 0.2 0.7 0.2 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight BFGBALL_X5 +{ + color 0.1 0.3 0.1 + size 48 + secondarySize 56 + chance 0.3 +} + +object BFGBall +{ + frame BFS1A { light BFGBALL } + frame BFS1B { light BFGBALL } + + frame BFE1A { light BFGBALL_X1 } + frame BFE1B { light BFGBALL_X2 } + frame BFE1C { light BFGBALL_X3 } + frame BFE1D { light BFGBALL_X1 } + frame BFE1E { light BFGBALL_X4 } + frame BFE1F { light BFGBALL_X5 } +} + + +object BFGExtra +{ + frame BFE2A { light BFGBALL } + frame BFE2B { light BFGBALL_X1 } + frame BFE2C { light BFGBALL_X4 } + frame BFE2D { light BFGBALL_X5 } +} + + + +// ---------------------- +// -- Doom Decorations -- +// ---------------------- + +// Barrel +pulselight BARREL +{ + color 0.0 0.5 0.0 + size 20 + secondarySize 21 + interval 0.5 + offset 0 36 0 + dontlightself 1 +} + +object ExplosiveBarrel +{ + frame BAR1 { light BARREL } + + frame BEXPC { light ROCKET_X1 } + frame BEXPD { light ROCKET_X2 } + frame BEXPE { light ROCKET_X3 } +} + +// Floor lamp +pointlight LAMP +{ + color 1.0 1.0 0.8 + size 56 + offset 0 44 0 +} + +object Column +{ + frame COLU { light LAMP } +} + +// Short tech lamp +pulselight SMALLLAMP +{ + color 0.8 0.8 1.0 + size 56 + secondarySize 58 + interval 0.4 + offset 0 44 0 +} + +object TechLamp2 +{ + frame TLP2 { light SMALLLAMP } +} + +// Tall tech lamp +pulselight BIGLAMP +{ + color 0.8 0.8 1.0 + size 64 + secondarySize 66 + interval 0.4 + offset 0 72 0 +} + +object TechLamp +{ + frame TLMP { light BIGLAMP } +} + +// Tall red torch +flickerlight2 BIGREDTORCH +{ + color 1.0 0.3 0.0 + size 64 + secondarySize 72 + interval 0.1 + offset 0 60 0 +} + +object RedTorch +{ + frame TRED { light BIGREDTORCH } +} + +// Tall green torch +flickerlight2 BIGGREENTORCH +{ + color 0.0 1.0 0.0 + size 64 + secondarySize 72 + interval 0.1 + offset 0 60 0 +} + +object GreenTorch +{ + frame TGRN { light BIGGREENTORCH } +} + +// Tall blue torch +flickerlight2 BIGBLUETORCH +{ + color 0.0 0.0 1.0 + size 64 + secondarySize 72 + interval 0.1 + offset 0 60 0 +} + +object BlueTorch +{ + frame TBLU { light BIGBLUETORCH } +} + +// Small red torch +flickerlight2 SMALLREDTORCH +{ + color 1.0 0.3 0.0 + size 48 + secondarySize 54 + interval 0.1 + offset 0 35 0 +} + +object ShortRedTorch +{ + frame SMRT { light SMALLREDTORCH } +} + +// Small green torch +flickerlight2 SMALLGREENTORCH +{ + color 0.0 1.0 0.0 + size 48 + secondarySize 54 + interval 0.1 + offset 0 35 0 +} + +object ShortGreenTorch +{ + frame SMGT { light SMALLGREENTORCH } +} + +// Small blue torch +flickerlight2 SMALLBLUETORCH +{ + color 0.0 0.0 1.0 + size 48 + secondarySize 54 + interval 0.1 + offset 0 35 0 +} + +object ShortBlueTorch +{ + frame SMBT { light SMALLBLUETORCH } +} + +// Burning barrel +flickerlight2 FIREBARREL +{ + color 1.0 0.9 0.0 + size 48 + secondarySize 54 + interval 0.1 + offset 0 32 0 +} + +object BurningBarrel +{ + frame FCAN { light FIREBARREL } +} + +// Skulls w/candles +flickerlight2 SKULLCANDLES +{ + color 1.0 1.0 0.0 + size 32 + secondarySize 34 + interval 0.1 + offset 0 24 0 +} + +object HeadCandles +{ + frame POL3 { light SKULLCANDLES } +} + +// Candle +pointlight CANDLE +{ + color 1.0 1.0 0.0 + size 16 + offset 0 16 0 +} + +object Candlestick +{ + frame CAND { light CANDLE } +} + +// Candelabra +pointlight CANDELABRA +{ + color 1.0 1.0 0.0 + size 48 + offset 0 52 0 +} + +object Candelabra +{ + frame CBRA { light CANDELABRA } +} + + + +// ---------------- +// -- Doom Items -- +// ---------------- + +// Soul Sphere +pulselight SOULSPHERE +{ + color 0.0 0.0 1.0 + size 40 + secondarySize 42 + interval 2.0 + offset 0 16 0 +} + +object SoulSphere +{ + frame SOUL { light SOULSPHERE } +} + +// Invulnerability Sphere +pulselight INVULN +{ + color 0.0 1.0 0.0 + size 40 + secondarySize 42 + interval 2.0 + offset 0 16 0 +} + +object InvulnerabilitySphere +{ + frame PINV { light INVULN } +} + +// Blur Sphere +pointlight BLURSPHERE1 +{ + color 1.0 0.0 0.0 + size 40 + offset 0 16 0 +} + +pointlight BLURSPHERE2 +{ + color 0.0 0.0 1.0 + size 32 + offset 0 16 0 +} + +pointlight BLURSPHERE3 +{ + color 0.0 0.0 1.0 + size 24 + offset 0 16 0 +} + +pointlight BLURSPHERE4 +{ + color 0.0 0.0 1.0 + size 16 + offset 0 16 0 +} + +pointlight BLURSPHERE5 +{ + color 0.0 0.0 1.0 + size 8 + offset 0 16 0 +} + +object BlurSphere +{ + frame PINS { light BLURSPHERE1 } + + frame PINSA { light BLURSPHERE2 } + frame PINSB { light BLURSPHERE3 } + frame PINSC { light BLURSPHERE4 } + frame PINSD { light BLURSPHERE5 } +} + +// Health Potion +pulselight HEALTHPOTION +{ + color 0.0 0.0 0.6 + size 16 + secondarySize 18 + interval 2.0 +} + +object HealthBonus +{ + frame BON1 { light HEALTHPOTION } +} + +// Armour Helmet +pulselight ARMORBONUS +{ + color 0.0 0.6 0.0 + size 16 + secondarySize 14 + interval 1.0 + dontlightself 1 +} + +object ArmorBonus +{ + frame BON2 { light ARMORBONUS } +} + +// Blue Keys +object BlueCard +{ + frame BKEY { light HEALTHPOTION } +} + +object BlueSkull +{ + frame BSKU { light HEALTHPOTION } +} + +// Yellow Keys +pulselight YELLOWKEY +{ + color 0.6 0.6 0.0 + size 16 + secondarySize 18 + interval 2.0 +} + +object YellowCard +{ + frame YKEY { light YELLOWKEY } +} + +object YellowSkull +{ + frame YSKU { light YELLOWKEY } +} + +// Red Keys +pulselight REDKEY +{ + color 0.6 0.0 0.0 + size 16 + secondarySize 18 + interval 2.0 +} + +object RedCard +{ + frame RKEY { light REDKEY } +} + +object RedSkull +{ + frame RSKU { light REDKEY } +} + +// Green armour +pointlight GREENARMOR1 +{ + color 0.0 0.6 0.0 + size 48 +} + +pointlight GREENARMOR2 +{ + color 0.0 0.6 0.0 + size 32 +} + +object GreenArmor +{ + frame ARM1A { light GREENARMOR1 } + frame ARM1B { light GREENARMOR2 } +} + +// Blue armour +pointlight BLUEARMOR1 +{ + color 0.0 0.0 0.6 + size 48 +} + +pointlight BLUEARMOR2 +{ + color 0.0 0.0 0.6 + size 32 +} + +object BlueArmor +{ + frame ARM2A { light BLUEARMOR1 } + frame ARM2B { light BLUEARMOR2 } +} + + + +// ------------------ +// -- Doom Enemies -- +// ------------------ + +// Zombies +flickerlight2 ZOMBIEATK +{ + color 1.0 0.8 0.2 + size 48 + secondarySize 56 + interval 1 + offset 0 40 0 +} + +object ZombieMan +{ + frame POSSF { light ZOMBIEATK } +} + +object ShotgunGuy +{ + frame SPOSF { light ZOMBIEATK } +} + +object ChaingunGuy +{ + frame CPOSE { light ZOMBIEATK } + frame CPOSF { light ZOMBIEATK } +} + +object DoomPlayer +{ + frame PLAYF { light ZOMBIEATK } +} + + +// Doom Imp Fireball +pointlight IMPBALL +{ + color 1.0 0.5 0.0 + size 64 +} + +// Doom imp fireball explosion +flickerlight IMPBALL_X1 +{ + color 0.7 0.2 0.0 + size 80 + secondarySize 88 + chance 0.25 +} + +flickerlight IMPBALL_X2 +{ + color 0.4 0.0 0.0 + size 96 + secondarySize 104 + chance 0.25 +} + +flickerlight IMPBALL_X3 +{ + color 0.2 0.0 0.0 + size 112 + secondarySize 120 + chance 0.25 +} + +object DoomImpBall +{ + frame BAL1A { light IMPBALL } + frame BAL1B { light IMPBALL } + + frame BAL1C { light IMPBALL_X1 } + frame BAL1D { light IMPBALL_X2 } + frame BAL1E { light IMPBALL_X3 } +} + +pointlight SPECTRE +{ + color 0.5 0.5 0.5 + size 48 + offset 0 24 0 + subtractive 1 +} + +/* +object Spectre +{ + frame SARG { light SPECTRE } +} +*/ + +// Cacodemon fireball +flickerlight CACOBALL +{ + color 1.0 0.2 0.6 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight CACOBALL_X1 +{ + color 0.9 0.1 0.4 + size 72 + secondarySize 80 + chance 0.25 +} + +flickerlight CACOBALL_X2 +{ + color 0.6 0.0 0.1 + size 88 + secondarySize 96 + chance 0.25 +} + +flickerlight CACOBALL_X3 +{ + color 0.3 0.0 0.0 + size 104 + secondarySize 112 + chance 0.25 +} + +object CacodemonBall +{ + frame BAL2A { light CACOBALL } + frame BAL2B { light CACOBALL } + + frame BAL2C { light CACOBALL_X1 } + frame BAL2D { light CACOBALL_X2 } + frame BAL2E { light CACOBALL_X3 } +} + +// Baron / Hell Knight fireball +pointlight BARONBALL +{ + color 0.0 1.0 0.0 + size 64 +} + +flickerlight BARONBALL_X1 +{ + color 0.0 0.7 0.0 + size 80 + secondarySize 88 + chance 0.25 +} + +flickerlight BARONBALL_X2 +{ + color 0.0 0.4 0.0 + size 96 + secondarySize 104 + chance 0.25 +} + +flickerlight BARONBALL_X3 +{ + color 0.0 0.2 0.0 + size 112 + secondarySize 120 + chance 0.25 +} + +object BaronBall +{ + frame BAL7A { light BARONBALL } + frame BAL7B { light BARONBALL } + + frame BAL7C { light BARONBALL_X1 } + frame BAL7D { light BARONBALL_X2 } + frame BAL7E { light BARONBALL_X3 } +} + +// Lost Soul +flickerlight LOSTSOUL +{ + color 1.0 0.3 0.0 + size 56 + secondarysize 64 + chance 0.1 +} + +flickerlight LOSTSOUL_X1 +{ + color 0.8 0.3 0.0 + size 72 + secondarySize 80 + chance 0.25 +} + +flickerlight LOSTSOUL_X2 +{ + color 0.6 0.2 0.0 + size 88 + secondarySize 96 + chance 0.25 +} + +flickerlight LOSTSOUL_X3 +{ + color 0.4 0.1 0.0 + size 104 + secondarySize 112 + chance 0.25 +} + +flickerlight LOSTSOUL_X4 +{ + color 0.2 0.0 0.0 + size 112 + secondarySize 120 + chance 0.25 +} + +object LostSoul +{ + frame SKULA { light LOSTSOUL } + frame SKULB { light LOSTSOUL } + frame SKULC { light LOSTSOUL } + frame SKULD { light LOSTSOUL } + frame SKULE { light LOSTSOUL } + frame SKULF { light LOSTSOUL } + frame SKULG { light LOSTSOUL } + + frame SKULH { light LOSTSOUL_X1 } + frame SKULI { light LOSTSOUL_X2 } + frame SKULJ { light LOSTSOUL_X3 } + frame SKULK { light LOSTSOUL_X4 } +} + +// Mancubus Fireball +object FatShot +{ + frame MANFA { light IMPBALL } + frame MANFB { light IMPBALL } + + frame MISLB { light ROCKET_X1 } + frame MISLC { light ROCKET_X2 } + frame MISLD { light ROCKET_X3 } +} + +// Arachnotron Fireball +pointlight ARACHPLAS +{ + color 0.6 1.0 0.0 + size 56 +} + +flickerlight ARACHPLAS_X1 +{ + color 0.4 0.8 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight ARACHPLAS_X2 +{ + color 0.6 0.6 0.0 + size 88 + secondarySize 96 + chance 0.3 +} + +flickerlight ARACHPLAS_X3 +{ + color 0.4 0.4 0.0 + size 48 + secondarySize 32 + chance 0.3 +} + +flickerlight ARACHPLAS_X4 +{ + color 0.2 0.2 0.0 + size 24 + secondarySize 16 + chance 0.3 +} + +object ArachnotronPlasma +{ + frame APLSA { light ARACHPLAS } + frame APLSB { light ARACHPLAS } + + frame APBXA { light ARACHPLAS_X1 } + frame APBXB { light ARACHPLAS_X2 } + frame APBXC { light ARACHPLAS_X2 } + frame APBXD { light ARACHPLAS_X3 } + frame APBXE { light ARACHPLAS_X4 } +} + +// Revenant tracer +pointlight TRACER +{ + color 1.0 0.3 0.0 + size 48 +} + +flickerlight TRACER_X1 +{ + color 1.0 0.2 0.0 + size 64 + secondarySize 72 + chance 0.25 +} + +flickerlight TRACER_X2 +{ + color 0.6 0.0 0.0 + size 80 + secondarySize 88 + chance 0.25 +} + +flickerlight TRACER_X3 +{ + color 0.3 0.0 0.0 + size 96 + secondarySize 104 + chance 0.25 +} + +object RevenantTracer +{ + frame FATBA { light TRACER } + frame FATBB { light TRACER } + + frame FBXPA { light TRACER_X1 } + frame FBXPB { light TRACER_X2 } + frame FBXPC { light TRACER_X3 } +} + +// Arch Vile Fire +flickerlight ARCHFIRE1 +{ + color 1.0 1.0 0.0 + size 24 + secondarySize 32 + chance 0.3 + offset 0 8 0 +} + +flickerlight ARCHFIRE2 +{ + color 1.0 1.0 0.0 + size 40 + secondarySize 48 + chance 0.3 + offset 0 24 0 +} + +flickerlight ARCHFIRE3 +{ + color 1.0 1.0 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 32 0 +} + +flickerlight ARCHFIRE4 +{ + color 0.8 0.8 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 40 0 +} + +flickerlight ARCHFIRE5 +{ + color 0.8 0.8 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 48 0 +} + +flickerlight ARCHFIRE6 +{ + color 0.6 0.6 0.0 + size 48 + secondarySize 56 + chance 0.3 + offset 0 64 0 +} + +flickerlight ARCHFIRE7 +{ + color 0.4 0.4 0.0 + size 32 + secondarySize 40 + chance 0.3 + offset 0 72 0 +} + +flickerlight ARCHFIRE8 +{ + color 0.2 0.2 0.0 + size 16 + secondarySize 24 + chance 0.3 + offset 0 80 0 +} + +object ArchvileFire +{ + frame FIREA { light ARCHFIRE1 } + frame FIREB { light ARCHFIRE2 } + frame FIREC { light ARCHFIRE3 } + frame FIRED { light ARCHFIRE4 } + frame FIREE { light ARCHFIRE5 } + frame FIREF { light ARCHFIRE6 } + frame FIREG { light ARCHFIRE7 } + frame FIREH { light ARCHFIRE8 } +} + +// Arch-vile +flickerlight ARCHATK1 +{ + color 1.0 1.0 0.0 + size 32 + secondarySize 48 + chance 0.3 + offset 0 80 0 +} + +flickerlight ARCHATK2 +{ + color 1.0 1.0 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 80 0 +} + +flickerlight ARCHATK3 +{ + color 1.0 1.0 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 64 0 +} + +flickerlight ARCHATK4 +{ + color 1.0 1.0 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 48 0 +} + +flickerlight ARCHATK5 +{ + color 1.0 1.0 0.0 + size 80 + secondarySize 88 + chance 0.3 + offset 0 40 0 +} + +flickerlight ARCHATK6 +{ + color 0.7 0.7 0.0 + size 96 + secondarySize 104 + chance 0.3 + offset 0 40 0 +} + +flickerlight ARCHATK7 +{ + color 0.3 0.3 0.0 + size 104 + secondarySize 112 + chance 0.3 + offset 0 40 0 +} + +pulselight ARCHRES +{ + color 0.6 0.0 0.0 + size 64 + secondarySize 70 + interval 0.5 + offset 0 36 0 +} + +object Archvile +{ + frame VILEH { light ARCHATK1 } + frame VILEI { light ARCHATK2 } + frame VILEJ { light ARCHATK3 } + frame VILEK { light ARCHATK4 } + frame VILEL { light ARCHATK4 } + frame VILEM { light ARCHATK4 } + frame VILEN { light ARCHATK5 } + frame VILEO { light ARCHATK6 } + frame VILEP { light ARCHATK7 } + + frame VILE[ { light ARCHRES } + frame VILE\ { light ARCHRES } + frame VILE] { light ARCHRES } +} + +// ------------------ +// -- Doom Effects -- +// ------------------ + +// Doom Teleport fog +flickerlight DTFOG1 +{ + color 0.4 1.0 0.4 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight DTFOG2 +{ + color 0.4 1.0 0.4 + size 40 + secondarySize 48 + chance 0.4 +} + +flickerlight DTFOG3 +{ + color 0.4 1.0 0.4 + size 24 + secondarySize 32 + chance 0.4 +} + +flickerlight DTFOG4 +{ + color 0.4 1.0 0.4 + size 10 + secondarySize 16 + chance 0.4 +} + +object TeleportFog +{ + frame TFOGA { light DTFOG1 } + frame TFOGB { light DTFOG2 } + frame TFOGC { light DTFOG2 } + frame TFOGD { light DTFOG2 } + frame TFOGE { light DTFOG3 } + frame TFOGF { light DTFOG4 } + frame TFOGI { light DTFOG4 } + frame TFOGJ { light DTFOG3 } +} diff --git a/wadsrc_lights/static/hexndefs.txt b/wadsrc_lights/static/hexndefs.txt new file mode 100644 index 000000000..e7f53e74c --- /dev/null +++ b/wadsrc_lights/static/hexndefs.txt @@ -0,0 +1,1593 @@ +// ------------------------------------------------------ +// ----------------- HEXEN GAME LIGHTS ------------------ +// ------------------------------------------------------ + +// ------------------- +// -- Hexen Weapons -- +// ------------------- + +// Charged Axe Puff +flickerlight CAXEPUFF1 +{ + color 0.4 0.4 1.0 + size 40 + secondarySize 44 + chance 0.5 +} + +flickerlight CAXEPUFF2 +{ + color 0.2 0.2 0.8 + size 48 + secondarySize 52 + chance 0.5 +} + +flickerlight CAXEPUFF3 +{ + color 0.0 0.0 0.5 + size 44 + secondarySize 48 + chance 0.5 +} + +object AxePuffGlow +{ + frame FAXER { light CAXEPUFF1 } + frame FAXES { light CAXEPUFF1 } + frame FAXET { light CAXEPUFF2 } + frame FAXEU { light CAXEPUFF2 } + frame FAXEV { light CAXEPUFF3 } + frame FAXEW { light CAXEPUFF3 } + frame FAXEX { light CAXEPUFF3 } +} + +// Flying Hammer +flickerlight THROWHAMMER +{ + color 1.0 0.2 0.0 + size 48 + secondarySize 52 + chance 0.4 +} + +flickerlight THROWHAMMER_X1 +{ + color 1.0 0.7 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight THROWHAMMER_X2 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight THROWHAMMER_X3 +{ + color 1.0 0.7 0.0 + size 72 + secondarySize 80 + chance 0.4 +} + +flickerlight THROWHAMMER_X4 +{ + color 0.8 0.8 0.0 + size 80 + secondarySize 84 + chance 0.4 +} + +flickerlight THROWHAMMER_X5 +{ + color 0.5 0.5 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight THROWHAMMER_X6 +{ + color 0.2 0.2 0.0 + size 40 + secondarySize 48 + chance 0.4 +} + +object HammerMissile +{ + frame FHFXA { light THROWHAMMER } + frame FHFXB { light THROWHAMMER } + frame FHFXC { light THROWHAMMER } + frame FHFXD { light THROWHAMMER } + frame FHFXE { light THROWHAMMER } + frame FHFXF { light THROWHAMMER } + frame FHFXG { light THROWHAMMER } + frame FHFXH { light THROWHAMMER } + + frame FHFXI { light THROWHAMMER_X1 } + frame FHFXJ { light THROWHAMMER_X2 } + frame FHFXK { light THROWHAMMER_X3 } + frame FHFXL { light THROWHAMMER_X4 } + frame FHFXM { light THROWHAMMER_X4 } + frame FHFXN { light THROWHAMMER_X4 } + frame FHFXO { light THROWHAMMER_X4 } + frame FHFXP { light THROWHAMMER_X4 } + frame FHFXQ { light THROWHAMMER_X5 } + frame FHFXR { light THROWHAMMER_X6 } +} + +// Fighter sword shot +flickerlight SWORDSHOT +{ + color 0.0 1.0 0.0 + size 48 + secondarySize 44 + chance 0.4 +} + +flickerlight SWORDSHOT_X1 +{ + color 0.0 1.0 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight SWORDSHOT_X2 +{ + color 0.0 1.0 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight SWORDSHOT_X3 +{ + color 0.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight SWORDSHOT_X4 +{ + color 0.0 0.4 0.0 + size 40 + secondarySize 48 + chance 0.4 +} + +flickerlight SWORDSHOT_X5 +{ + color 0.0 0.2 0.0 + size 32 + secondarySize 40 + chance 0.4 +} + +object FSwordMissile +{ + frame FSFXA { light SWORDSHOT } + frame FSFXB { light SWORDSHOT } + frame FSFXC { light SWORDSHOT } + + frame FSFXD { light SWORDSHOT_X1 } + frame FSFXE { light SWORDSHOT_X2 } + frame FSFXF { light SWORDSHOT_X2 } + frame FSFXG { light SWORDSHOT_X2 } + frame FSFXH { light SWORDSHOT_X3 } + frame FSFXI { light SWORDSHOT_X3 } + frame FSFXJ { light SWORDSHOT_X4 } + frame FSFXK { light SWORDSHOT_X5 } + frame FSFXL { light SWORDSHOT_X5 } +} + +// Cleric Serpent Staff ball +pointlight CSTAFFBALL +{ + color 0.0 1.0 0.0 + size 40 +} + +flickerlight CSTAFFBALL_X1 +{ + color 0.0 1.0 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight CSTAFFBALL_X2 +{ + color 0.0 0.7 0.0 + size 60 + secondarySize 68 + chance 0.3 +} + +flickerlight CSTAFFBALL_X3 +{ + color 0.0 0.5 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight CSTAFFBALL_X4 +{ + color 0.0 0.3 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +object CStaffMissile +{ + frame CSSFD { light CSTAFFBALL } + frame CSSFE { light CSTAFFBALL } + + frame CSSFF { light CSTAFFBALL_X1 } + frame CSSFG { light CSTAFFBALL_X2 } + frame CSSFH { light CSTAFFBALL_X3 } + frame CSSFI { light CSTAFFBALL_X4 } +} + +// Cleric fire hands +flickerlight CFLAMETRAIL +{ + color 1.0 0.8 0.0 + size 40 + secondarySize 44 + chance 0.5 +} + +flickerlight CFLAME1 +{ + color 1.0 0.8 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight CFLAME2 +{ + color 1.0 0.8 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight CFLAME3 +{ + color 0.7 0.4 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight CFLAME4 +{ + color 0.5 0.2 0.0 + size 32 + secondarySize 40 + chance 0.4 +} + +flickerlight CFLAME5 +{ + color 0.2 0.2 0.0 + size 24 + secondarySize 32 + chance 0.4 +} + +object FlamePuff2 +{ + frame CFFXB { light CFLAME1 } + frame CFFXC { light CFLAME2 } + frame CFFXD { light CFLAME2 } + frame CFFXE { light CFLAME2 } + frame CFFXF { light CFLAME2 } + frame CFFXG { light CFLAME2 } + frame CFFXH { light CFLAME2 } + frame CFFXI { light CFLAME2 } + frame CFFXJ { light CFLAME3 } + frame CFFXK { light CFLAME4 } + frame CFFXL { light CFLAME5 } +} + +object CFlameFloor +{ + frame CFFX { light CFLAMETRAIL } +} + +// Wraithverge +flickerlight GHOST +{ + color 1.0 1.0 1.0 + size 56 + secondarySize 52 + chance 0.7 + subtractive 1 +} + +object HolyMissile +{ + frame SPIRP { light GHOST } +} + +object HolySpirit +{ + frame SPIRA { light GHOST } + frame SPIRB { light GHOST } +} + +// Mage wand +pointlight MWAND_X1 +{ + color 0.3 0.3 1.0 + size 32 +} + +pointlight MWAND_X2 +{ + color 0.2 0.2 0.8 + size 40 +} + +pointlight MWAND_X3 +{ + color 0.1 0.1 0.6 + size 48 +} + +pointlight MWAND_X4 +{ + color 0.0 0.0 0.4 + size 56 +} + +object MageWandMissile +{ + frame MWNDE { light MWAND_X1 } + frame MWNDF { light MWAND_X2 } + frame MWNDG { light MWAND_X3 } + frame MWNDH { light MWAND_X4 } +} + +// Frost shards +flickerlight MFROSTSHARD +{ + color 0.3 0.3 1.0 + size 32 + secondarySize 40 + chance 0.3 +} + +flickerlight MFROSTSHARD_X1 +{ + color 0.3 0.3 1.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight MFROSTSHARD_X2 +{ + color 0.2 0.2 0.8 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight MFROSTSHARD_X3 +{ + color 0.1 0.1 0.5 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight MFROSTSHARD_X4 +{ + color 0.0 0.0 0.2 + size 64 + secondarySize 68 + chance 0.3 +} + +object FrostMissile +{ + frame SHRD { light MFROSTSHARD } + + frame SHEXA { light MFROSTSHARD_X1 } + frame SHEXB { light MFROSTSHARD_X2 } + frame SHEXC { light MFROSTSHARD_X3 } + frame SHEXD { light MFROSTSHARD_X4 } +} + +// Mage lightning +flickerlight MAGELIGHT +{ + color 0.4 0.4 1.0 + size 48 + secondarySize 52 + chance 0.7 +} + +object LightningCeiling +{ + frame MLFX { light MAGELIGHT } + frame MLF2 { light MAGELIGHT } +} + +object LightningFloor +{ + frame MLFX { light MAGELIGHT } + frame MLF2 { light MAGELIGHT } +} + +object LightningZap +{ + frame MLFX { light MAGELIGHT } + frame MLF2 { light MAGELIGHT } +} + +// BloodScourge +flickerlight BSBALL +{ + color 1.0 0.2 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight BSBALL_X1 +{ + color 1.0 0.4 0.0 + size 24 + secondarySize 28 + chance 0.3 +} + +flickerlight BSBALL_X2 +{ + color 0.7 0.3 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight BSBALL_X3 +{ + color 0.5 0.2 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight BSBALL_X4 +{ + color 0.3 0.1 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +object MageStaffFX2 +{ + frame MSP2A { light BSBALL } + frame MSP2B { light BSBALL } + frame MSP2C { light BSBALL } + frame MSP2D { light BSBALL } + + frame MSP2E { light BSBALL_X1 } + frame MSP2F { light BSBALL_X2 } + frame MSP2G { light BSBALL_X3 } + frame MSP2H { light BSBALL_X4 } +} + +// ------------------- +// -- Hexen Weapons -- +// ------------------- + +// Stalker slimeball +pointlight STALKERSLIME +{ + color 0.0 1.0 0.0 + size 40 +} + +flickerlight STALKERSLIME_X1 +{ + color 0.0 1.0 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight STALKERSLIME_X2 +{ + color 0.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight STALKERSLIME_X3 +{ + color 0.0 0.5 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight STALKERSLIME_X4 +{ + color 0.0 0.2 0.0 + size 68 + secondarySize 76 + chance 0.4 +} + +object SerpentFX +{ + frame SSFXA { light STALKERSLIME } + frame SSFXB { light STALKERSLIME } + + frame SSFXC { light STALKERSLIME_X1 } + frame SSFXD { light STALKERSLIME_X2 } + frame SSFXE { light STALKERSLIME_X3 } + frame SSFXF { light STALKERSLIME_X3 } + frame SSFXG { light STALKERSLIME_X4 } + frame SSFXH { light STALKERSLIME_X4 } +} + +// Centaur fireball +pointlight TAURBALL +{ + color 0.2 0.2 1.0 + size 48 +} + +flickerlight TAURBALL_X1 +{ + color 0.2 0.2 1.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight TAURBALL_X2 +{ + color 0.2 0.2 0.7 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight TAURBALL_X3 +{ + color 0.1 0.1 0.5 + size 72 + secondarySize 80 + chance 0.4 +} + +flickerlight TAURBALL_X4 +{ + color 0.0 0.0 0.3 + size 80 + secondarySize 88 + chance 0.4 +} + +object CentaurFX +{ + frame CTFXA { light TAURBALL } + + frame CTFXB { light TAURBALL_X1 } + frame CTFXC { light TAURBALL_X2 } + frame CTFXD { light TAURBALL_X3 } + frame CTFXE { light TAURBALL_X4 } + frame CTFXF { light TAURBALL_X4 } +} + +// Green Chaos Serpent fireball +flickerlight SERPENTBALL +{ + color 1.0 0.95 0.0 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight SERPENTBALL_X1 +{ + color 1.0 0.95 0.0 + size 64 + secondarySize 72 + chance 0.5 +} + +flickerlight SERPENTBALL_X2 +{ + color 0.8 0.8 0.0 + size 72 + secondarySize 80 + chance 0.5 +} + +flickerlight SERPENTBALL_X3 +{ + color 0.5 0.5 0.0 + size 88 + secondarySize 96 + chance 0.5 +} + +flickerlight SERPENTBALL_X4 +{ + color 0.2 0.2 0.0 + size 96 + secondarySize 104 + chance 0.5 +} + +object Demon1FX1 +{ + frame DMFXA { light SERPENTBALL } + frame DMFXB { light SERPENTBALL } + frame DMFXC { light SERPENTBALL } + + frame DMFXD { light SERPENTBALL_X1 } + frame DMFXE { light SERPENTBALL_X2 } + frame DMFXF { light SERPENTBALL_X3 } + frame DMFXG { light SERPENTBALL_X4 } + frame DMFXH { light SERPENTBALL_X4 } +} + +// Brown Chaos Serpent gasball +pointlight CSGASBALL +{ + color 0.0 1.0 0.0 + size 48 +} + +flickerlight CSGASBALL_X1 +{ + color 0.0 1.0 0.0 + size 64 + secondarySize 72 + chance 0.5 +} + +flickerlight CSGASBALL_X2 +{ + color 0.0 0.8 0.0 + size 72 + secondarySize 80 + chance 0.5 +} + +flickerlight CSGASBALL_X3 +{ + color 0.0 0.5 0.0 + size 88 + secondarySize 96 + chance 0.5 +} + +flickerlight CSGASBALL_X4 +{ + color 0.0 0.2 0.0 + size 96 + secondarySize 104 + chance 0.5 +} + +object Demon2FX1 +{ + frame D2FXA { light CSGASBALL } + frame D2FXB { light CSGASBALL } + frame D2FXC { light CSGASBALL } + frame D2FXD { light CSGASBALL } + frame D2FXE { light CSGASBALL } + frame D2FXF { light CSGASBALL } + + frame D2FXG { light CSGASBALL_X1 } + frame D2FXH { light CSGASBALL_X2 } + frame D2FXI { light CSGASBALL_X2 } + frame D2FXJ { light CSGASBALL_X3 } + frame D2FXK { light CSGASBALL_X4 } + frame D2FXL { light CSGASBALL_X4 } +} + +// Reaver fireball +pointlight REAVERBALL +{ + color 1.0 0.5 0.0 + size 48 +} + +flickerlight REAVERBALL_X1 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 72 +} + +flickerlight REAVERBALL_X2 +{ + color 0.6 0.2 0.0 + size 60 + secondarySize 68 +} + +flickerlight REAVERBALL_X3 +{ + color 0.2 0.0 0.0 + size 56 + secondarySize 64 +} + +object WraithFX1 +{ + frame WRBLA { light REAVERBALL } + frame WRBLB { light REAVERBALL } + frame WRBLC { light REAVERBALL } + + frame WRBLD { light REAVERBALL_X1 } + frame WRBLE { light REAVERBALL_X2 } + frame WRBLF { light REAVERBALL_X3 } +} + +// Dragon Fireball +flickerlight DRAGONBALL +{ + color 1.0 1.0 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +object DragonFireball +{ + frame DRFXA { light DRAGONBALL } + frame DRFXB { light DRAGONBALL } + frame DRFXC { light DRAGONBALL } + frame DRFXD { light DRAGONBALL } + frame DRFXE { light DRAGONBALL } + frame DRFXF { light DRAGONBALL } + + frame DRFXG { light DRAGONBALL_X1 } + frame DRFXH { light DRAGONBALL_X2 } + frame DRFXI { light DRAGONBALL_X2 } + frame DRFXJ { light DRAGONBALL_X3 } + frame DRFXK { light DRAGONBALL_X4 } +} + +flickerlight DRAGONBALL_X1 +{ + color 0.8 0.8 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight DRAGONBALL_X2 +{ + color 0.6 0.6 0.0 + size 96 + secondarySize 104 + chance 0.3 +} + +flickerlight DRAGONBALL_X3 +{ + color 0.4 0.4 0.0 + size 88 + secondarySize 96 + chance 0.3 +} + +flickerlight DRAGONBALL_X4 +{ + color 0.2 0.2 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +object DragonExplosion +{ + frame CFCFQ { light DRAGONBALL_X1 } + frame CFCFR { light DRAGONBALL_X2 } + frame CFCFS { light DRAGONBALL_X2 } + frame CFCFT { light DRAGONBALL_X2 } + frame CFCFU { light DRAGONBALL_X3 } + frame CFCFV { light DRAGONBALL_X3 } + frame CFCFW { light DRAGONBALL_X4 } +} + +// Bishop fireball +pointlight BISHOPBALL +{ + color 0.6 1.0 0.0 + size 48 +} + +flickerlight BISHOPBALL_X1 +{ + color 0.6 1.0 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight BISHOPBALL_X2 +{ + color 0.2 0.8 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight BISHOPBALL_X3 +{ + color 0.1 0.5 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight BISHOPBALL_X4 +{ + color 0.0 0.3 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +object BishopFX +{ + frame BPFXA { light BISHOPBALL } + frame BPFXB { light BISHOPBALL } + + frame BPFXC { light BISHOPBALL_X1 } + frame BPFXD { light BISHOPBALL_X2 } + frame BPFXE { light BISHOPBALL_X2 } + frame BPFXF { light BISHOPBALL_X3 } + frame BPFXG { light BISHOPBALL_X3 } + frame BPFXH { light BISHOPBALL_X4 } +} + +// Fire gargoyle +flickerlight FGARG +{ + color 1.0 1.0 0.0 + size 40 + secondarySize 48 + chance 0.4 +} + +flickerlight FGARGATK +{ + color 1.0 1.0 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight FGARGBALL_X1 +{ + color 0.8 0.8 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight FGARGBALL_X2 +{ + color 0.5 0.5 0.0 + size 50 + secondarySize 54 + chance 0.4 +} + +flickerlight FGARGBALL_X3 +{ + color 0.2 0.2 0.0 + size 44 + secondarySize 48 + chance 0.4 +} + +object FireDemon +{ + frame FDMNA { light FGARG } + frame FDMNB { light FGARG } + frame FDMNC { light FGARG } + frame FDMND { light FGARG } + frame FDMNH { light FGARG } + frame FDMNI { light FGARG } + frame FDMNJ { light FGARG } + + frame FDMNK { light FGARGATK } +} + +object FireDemonMissile +{ + frame FDMBA { light FGARG } + + frame FDMBB { light FGARGBALL_X1 } + frame FDMBC { light FGARGBALL_X2 } + frame FDMBD { light FGARGBALL_X3 } +} + +// Wendigo +pointlight ICEGUYATK +{ + color 0.3 0.3 1.0 + size 64 +} + +pointlight ICEBALL +{ + color 0.3 0.3 1.0 + size 56 +} + +flickerlight ICEBALL_X1 +{ + color 0.3 0.3 1.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight ICEBALL_X2 +{ + color 0.3 0.3 0.7 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight ICEBALL_X3 +{ + color 0.2 0.2 0.4 + size 72 + secondarySize 74 + chance 0.3 +} + +flickerlight ICEBALL_X4 +{ + color 0.0 0.0 0.2 + size 74 + secondarySize 80 + chance 0.3 +} + +pointlight ICESHARD +{ + color 0.3 0.3 1.0 + size 40 +} + +object IceGuyFX +{ + frame ICPRA { light ICEBALL } + frame ICPRB { light ICEBALL } + frame ICPRC { light ICEBALL } + + frame ICPRD { light ICEBALL_X1 } + frame ICPRE { light ICEBALL_X2 } + frame ICPRF { light ICEBALL_X3 } + frame ICPRG { light ICEBALL_X4 } +} + +object IceGuyFX2 +{ + frame ICPRN { light ICESHARD } + frame ICPRO { light ICESHARD } + frame ICPRP { light ICESHARD } +} + +object IceGuy +{ + frame ICEYG { light ICEGUYATK } +} + +// Heresiarch +flickerlight HARCHATK +{ + color 1.0 0.0 1.0 + size 64 + secondarySize 72 + chance 0.4 +} + +pointlight HARCHBLUCUBE +{ + color 0.0 0.0 1.0 + size 32 +} + +pointlight HARCHGRNCUBE +{ + color 0.0 1.0 0.0 + size 32 +} + +pointlight HARCHPURCUBE +{ + color 1.0 0.0 1.0 + size 32 +} + +flickerlight HARCHBALL_X1 +{ + color 0.8 0.0 0.8 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight HARCHBALL_X2 +{ + color 0.5 0.0 0.5 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight HARCHBALL_X3 +{ + color 0.2 0.0 0.2 + size 72 + secondarySize 76 + chance 0.4 +} + +flickerlight HARCHBALL2_X1 +{ + color 0.0 0.8 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight HARCHBALL2_X2 +{ + color 0.0 0.5 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +flickerlight HARCHBALL2_X3 +{ + color 0.0 0.2 0.0 + size 72 + secondarySize 76 + chance 0.4 +} + +flickerlight HARCHHEAD +{ + color 1.0 0.5 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +object SorcFX1 +{ + frame SBS1 { light HARCHHEAD } +} + +object SorcFX2 +{ + frame SBS2 { light HARCHPURCUBE } +} + +object SorcFX3 +{ + frame SBS3A { light HARCHGRNCUBE } + frame SBS3B { light HARCHGRNCUBE } + + frame SBS3C { light HARCHBALL2_X1 } + frame SBS3D { light HARCHBALL2_X2 } + frame SBS3E { light HARCHBALL2_X3 } +} + +object SorcFX4 +{ + frame SBS4A { light HARCHPURCUBE } + frame SBS4B { light HARCHPURCUBE } + + frame SBS4C { light HARCHBALL_X1 } + frame SBS4D { light HARCHBALL_X2 } + frame SBS4E { light HARCHBALL_X3 } +} + +object SorcBall1 +{ + frame SBMP { light HARCHPURCUBE } +} + +object SorcBall2 +{ + frame SBMB { light HARCHBLUCUBE } +} + +object SorcBall3 +{ + frame SBMG { light HARCHGRNCUBE } +} + +object Heresiarch +{ + frame SORCE { light HARCHATK } + frame SORCF { light HARCHATK } +} + +// Korax +object Korax +{ + frame KORXF { light HARCHATK } + frame KORXG { light HARCHATK } +} + +// ----------------------- +// -- Hexen Decorations -- +// ----------------------- + +// Candles +flickerlight2 HCANDLES +{ + color 1.0 1.0 0.0 + size 16 + secondarySize 20 + interval 0.1 +} + +object ZCandle +{ + frame CNDL { light HCANDLES } +} + +// Twined torch +flickerlight2 TWINETORCH +{ + color 1.0 0.7 0.0 + size 46 + secondarySize 52 + interval 0.1 + offset 0 64 0 +} + +object ZTwinedTorch +{ + frame TWTRA { light TWINETORCH } + frame TWTRB { light TWINETORCH } + frame TWTRC { light TWINETORCH } + frame TWTRD { light TWINETORCH } + frame TWTRE { light TWINETORCH } + frame TWTRF { light TWINETORCH } + frame TWTRG { light TWINETORCH } + frame TWTRH { light TWINETORCH } +} + +object ZTwinedTorchUnlit +{ + frame TWTRA { light TWINETORCH } + frame TWTRB { light TWINETORCH } + frame TWTRC { light TWINETORCH } + frame TWTRD { light TWINETORCH } + frame TWTRE { light TWINETORCH } + frame TWTRF { light TWINETORCH } + frame TWTRG { light TWINETORCH } + frame TWTRH { light TWINETORCH } +} + + +// Wall torch +flickerlight2 WALLTORCH2 +{ + color 1.0 0.7 0.0 + size 24 + secondarySize 28 + interval 0.1 + offset 0 24 0 +} + +object ZWallTorch +{ + frame WLTRA { light WALLTORCH2 } + frame WLTRB { light WALLTORCH2 } + frame WLTRC { light WALLTORCH2 } + frame WLTRD { light WALLTORCH2 } + frame WLTRE { light WALLTORCH2 } + frame WLTRF { light WALLTORCH2 } + frame WLTRG { light WALLTORCH2 } + frame WLTRH { light WALLTORCH2 } +} + + +object ZWallTorchUnlit +{ + frame WLTRA { light WALLTORCH2 } + frame WLTRB { light WALLTORCH2 } + frame WLTRC { light WALLTORCH2 } + frame WLTRD { light WALLTORCH2 } + frame WLTRE { light WALLTORCH2 } + frame WLTRF { light WALLTORCH2 } + frame WLTRG { light WALLTORCH2 } + frame WLTRH { light WALLTORCH2 } +} + + +// Fire bull +flickerlight2 FIREBULL +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 70 + interval 0.1 + offset 0 40 0 +} + +object ZFireBull +{ + frame FBULA { light FIREBULL } + frame FBULB { light FIREBULL } + frame FBULC { light FIREBULL } + frame FBULD { light FIREBULL } + frame FBULE { light FIREBULL } + frame FBULF { light FIREBULL } + frame FBULG { light FIREBULL } + frame FBULH { light FIREBULL } +} + +object ZFireBullUnlit +{ + frame FBULA { light FIREBULL } + frame FBULB { light FIREBULL } + frame FBULC { light FIREBULL } + frame FBULD { light FIREBULL } + frame FBULE { light FIREBULL } + frame FBULF { light FIREBULL } + frame FBULG { light FIREBULL } + frame FBULH { light FIREBULL } +} + + +// Cauldron +flickerlight2 CAULFLAME +{ + color 1.0 0.9 0.0 + size 24 + secondarySize 26 + interval 0.1 +} + +object ZCauldron +{ + frame CDRNB { light CAULFLAME } + frame CDRNC { light CAULFLAME } + frame CDRND { light CAULFLAME } + frame CDRNE { light CAULFLAME } + frame CDRNF { light CAULFLAME } + frame CDRNG { light CAULFLAME } + frame CDRNH { light CAULFLAME } +} + +object ZCauldronUnlit +{ + frame CDRNB { light CAULFLAME } + frame CDRNC { light CAULFLAME } + frame CDRND { light CAULFLAME } + frame CDRNE { light CAULFLAME } + frame CDRNF { light CAULFLAME } + frame CDRNG { light CAULFLAME } + frame CDRNH { light CAULFLAME } +} + +// Blue candle +flickerlight2 BCANDLE +{ + color 0.3 0.3 1.0 + size 14 + secondarySize 16 + interval 0.1 +} + +object ZBlueCandle +{ + frame CAND { light BCANDLE } +} + +// Small flame +object FlameSmall +{ + frame FFSM { light HCANDLES } +} + +object FlameSmallTemp +{ + frame FFSM { light HCANDLES } +} + +// Large flame +flickerlight2 LARGEFLAME +{ + color 1.0 0.7 0.0 + size 40 + secondarySize 48 + interval 0.1 +} + +object FlameLarge +{ + frame FFLG { light LARGEFLAME } +} + +object FlameLargeTemp +{ + frame FFLG { light LARGEFLAME } +} + +// Chandelier +flickerlight2 CHANDELIER +{ + color 1.0 1.0 0.0 + size 64 + secondarySize 68 + interval 0.1 +} + +object ZChandelier +{ + frame CDLR { light CHANDELIER } +} + +// Brass torch +flickerlight2 BRASSTORCH +{ + color 1.0 0.7 0.0 + size 40 + secondarySize 48 + interval 0.1 + offset 0 32 0 +} + +object BrassTorch +{ + frame BRTR { light BRASSTORCH } +} + +// Skull flame +object FireThing +{ + frame FSKL { light BRASSTORCH } +} + +// Teleport smoke +flickerlight2 TELESMOKE +{ + color 1.0 0.0 0.0 + size 64 + secondarySize 72 + interval 0.1 + offset 0 44 0 +} + +object TeleSmoke +{ + frame TSMK { light TELESMOKE } +} + +// Fireball +pointlight HFIREBALL +{ + color 1.0 0.4 0.0 + size 48 +} + +object FireBall +{ + frame FBL1A { light HFIREBALL } + frame FBL1B { light HFIREBALL } +} + +// ----------------- +// -- Hexen Items -- +// ----------------- + +// Blue mana +pointlight MANA1 +{ + color 0.0 0.0 0.7 + size 24 + offset 0 36 0 +} + +object Mana1 +{ + frame MAN1 { light MANA1 } +} + +// Green mana +pointlight MANA2 +{ + color 0.0 0.6 0.0 + size 24 + offset 0 36 0 +} + +object Mana2 +{ + frame MAN2 { light MANA2 } +} + +// Combined mana +pointlight MANA3 +{ + color 0.7 0.0 0.0 + size 24 + offset 0 36 0 +} + +object Mana3 +{ + frame MAN3 { light MANA3 } +} + +// ZXmasTree +flickerlight2 XMASFIRE1 +{ + color 1.0 0.7 0.0 + size 16 + secondarySize 24 + interval 0.1 + offset 0 48 0 +} + + +flickerlight2 XMASFIRE2 +{ + color 1.0 0.8 0.0 + size 32 + secondarySize 48 + interval 0.1 + offset 0 48 0 +} + + +flickerlight2 XMASFIRE3 +{ + color 1.0 0.9 0.0 + size 48 + secondarySize 64 + interval 0.1 + offset 0 32 0 +} + + +flickerlight2 XMASFIRE4 +{ + color 1.0 0.8 0.0 + size 32 + secondarySize 40 + interval 0.1 + offset 0 120 0 +} + + +flickerlight2 XMASFIRE5 +{ + color 1.0 0.7 0.0 + size 12 + secondarySize 20 + interval 0.1 + offset 0 140 0 +} + + +flickerlight2 XMASFIRE6 +{ + color 1.0 0.8 0.0 + size 10 + secondarySize 14 + interval 0.1 + offset 0 148 0 +} + + +object ZXmasTree +{ + frame XMASB { light XMASFIRE1 } + frame XMASC { light XMASFIRE2 } + frame XMASD { light XMASFIRE3 } + frame XMASE { light XMASFIRE3 } + frame XMASF { light XMASFIRE4 } + frame XMASG { light XMASFIRE5 } + frame XMASH { light XMASFIRE6 } +} + + + + +// TreeDestructible +flickerlight2 TDESTRUCT1 +{ + color 1.0 0.8 0.0 + size 48 + secondarySize 56 + interval 0.1 + offset 0 32 0 +} + + +flickerlight2 TDESTRUCT2 +{ + color 1.0 0.9 0.0 + size 56 + secondarySize 72 + interval 0.1 + offset 0 32 0 +} + + +flickerlight2 TDESTRUCT3 +{ + color 1.0 0.8 0.0 + size 40 + secondarySize 48 + interval 0.1 + offset 0 20 0 +} + + +flickerlight2 TDESTRUCT4 +{ + color 1.0 0.7 0.0 + size 16 + secondarySize 24 + interval 0.1 + offset 0 12 0 +} + +flickerlight2 TDESTRUCT5 +{ + color 1.0 0.7 0.0 + size 8 + secondarySize 12 + interval 0.1 + offset 0 4 0 +} + + + + +object TreeDestructible +{ + frame TRDTH { light TDESTRUCT1 } + frame TRDTI { light TDESTRUCT2 } + frame TRDTJ { light TDESTRUCT2 } + frame TRDTK { light TDESTRUCT2 } + frame TRDTL { light TDESTRUCT2 } + frame TRDTM { light TDESTRUCT3 } + frame TRDTN { light TDESTRUCT4 } + frame TRDTO { light TDESTRUCT4 } + frame TRDTP { light TDESTRUCT5 } +} diff --git a/wadsrc_lights/static/hticdefs.txt b/wadsrc_lights/static/hticdefs.txt new file mode 100644 index 000000000..92fa2852d --- /dev/null +++ b/wadsrc_lights/static/hticdefs.txt @@ -0,0 +1,1854 @@ +// ------------------------------------------------------ +// ---------------- HERETIC GAME LIGHTS ----------------- +// ------------------------------------------------------ + +// --------------------- +// -- Heretic Weapons -- +// --------------------- + +// Wand puffs +pointlight WANDPUFF1 +{ + color 1.0 1.0 0.0 + size 32 +} + +pointlight WANDPUFF2 +{ + color 0.7 0.7 0.0 + size 24 +} + +pointlight WANDPUFF3 +{ + color 0.4 0.4 0.0 + size 16 +} + +pointlight WANDPUFF4 +{ + color 0.2 0.2 0.0 + size 8 +} + +object GoldWandPuff1 +{ + frame PUF2A { light WANDPUFF1 } + frame PUF2B { light WANDPUFF2 } + frame PUF2C { light WANDPUFF3 } + frame PUF2D { light WANDPUFF4 } +} + +object GoldWandPuff2 +{ + frame PUF2C { light WANDPUFF3 } + frame PUF2D { light WANDPUFF4 } +} + +// Tomed wand projectile +pointlight WANDBALL +{ + color 1.0 1.0 0.0 + size 24 +} + +pointlight WANDBALL_X1 +{ + color 0.8 0.8 0.0 + size 32 +} + +pointlight WANDBALL_X2 +{ + color 0.6 0.6 0.0 + size 34 +} + +pointlight WANDBALL_X3 +{ + color 0.4 0.4 0.0 + size 36 +} + +pointlight WANDBALL_X4 +{ + color 0.2 0.2 0.0 + size 38 +} + +object GoldWandFX2 +{ + frame FX01C { light WANDBALL } + frame FX01D { light WANDBALL } + + frame FX01E { light WANDBALL_X1 } + frame FX01F { light WANDBALL_X2 } + frame FX01G { light WANDBALL_X3 } + frame FX01H { light WANDBALL_X4 } +} + +// Crossbow secondary projectile +pointlight SMALLBOWBOLT +{ + color 0.0 1.0 0.0 + size 40 +} + +flickerlight SMALLBOWBOLT_X1 +{ + color 0.0 0.7 0.0 + size 48 + secondarySize 52 + chance 0.3 +} + +flickerlight SMALLBOWBOLT_X2 +{ + color 0.0 0.4 0.0 + size 40 + secondarySize 44 + chance 0.3 +} + +flickerlight SMALLBOWBOLT_X3 +{ + color 0.0 0.2 0.0 + size 32 + secondarySize 36 + chance 0.3 +} + +object CrossbowFX3 +{ + frame FX03A { light SMALLBOWBOLT } + + frame FX03C { light SMALLBOWBOLT_X1 } + frame FX03D { light SMALLBOWBOLT_X2 } + frame FX03E { light SMALLBOWBOLT_X3 } +} + +// Crossbow primary proectile +pointlight BIGBOWBOLT +{ + color 0.7 1.0 0.0 + size 64 +} + +flickerlight BIGBOWBOLT_X1 +{ + color 0.4 0.8 0.0 + size 72 + secondarySize 74 + chance 0.3 +} + +flickerlight BIGBOWBOLT_X2 +{ + color 0.4 0.6 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight BIGBOWBOLT_X3 +{ + color 0.2 0.4 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +object CrossbowFX1 +{ + frame FX03B { light BIGBOWBOLT } + + frame FX03H { light BIGBOWBOLT_X1 } + frame FX03I { light BIGBOWBOLT_X2 } + frame FX03J { light BIGBOWBOLT_X3 } +} + +// Tomed crossbow projectile +object CrossbowFX2 +{ + frame FX03B { light BIGBOWBOLT } + + frame FX03H { light BIGBOWBOLT_X1 } + frame FX03I { light BIGBOWBOLT_X2 } + frame FX03J { light BIGBOWBOLT_X3 } +} + +// Tomed crossbow trail (slows down too much :P) +pointlight BOWTRAIL1 +{ + color 0.0 1.0 0.0 + size 24 +} + +pointlight BOWTRAIL2 +{ + color 0.0 0.7 0.0 + size 16 +} + +//object CrossbowFX4 +//{ + //frame FX03F { light BOWTRAIL1 } + //frame FX03G { light BOWTRAIL2 } +//} + +// Claw puff +pointlight CLAWPUFF1 +{ + color 0.4 0.4 1.0 + size 32 +} + +pointlight CLAWPUFF2 +{ + color 0.3 0.3 0.8 + size 24 +} + +pointlight CLAWPUFF3 +{ + color 0.2 0.2 0.6 + size 16 +} + +pointlight CLAWPUFF4 +{ + color 0.1 0.1 0.4 + size 8 +} + +object BlasterPuff +{ + frame FX17A { light CLAWPUFF1 } + frame FX17B { light CLAWPUFF2 } + frame FX17C { light CLAWPUFF3 } + frame FX17D { light CLAWPUFF4 } + frame FX17F { light CLAWPUFF1 } + frame FX17G { light CLAWPUFF2 } + frame FX17H { light CLAWPUFF3 } + frame FX17I { light CLAWPUFF4 } +} + +// Tomed claw puff +pointlight BIGCLAWPUFF1 +{ + color 0.4 0.4 1.0 + size 56 +} + +pointlight BIGCLAWPUFF2 +{ + color 0.3 0.3 0.8 + size 48 +} + +pointlight BIGCLAWPUFF3 +{ + color 0.2 0.2 0.6 + size 40 +} + +pointlight BIGCLAWPUFF4 +{ + color 0.1 0.1 0.4 + size 32 +} + +pointlight BIGCLAWPUFF5 +{ + color 0.0 0.0 0.2 + size 24 +} + +object BlasterFX1 +{ + frame FX18C { light BIGCLAWPUFF1 } + frame FX18D { light BIGCLAWPUFF2 } + frame FX18E { light BIGCLAWPUFF3 } + frame FX18F { light BIGCLAWPUFF4 } + frame FX18G { light BIGCLAWPUFF5 } +} + +// Hellstaff bolt +pointlight HELLSTAFFBALL +{ + color 1.0 0.2 0.2 + size 56 +} + +flickerlight HELLSTAFFBALL_X1 +{ + color 1.0 0.4 0.4 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight HELLSTAFFBALL_X2 +{ + color 0.8 0.3 0.3 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight HELLSTAFFBALL_X3 +{ + color 0.6 0.2 0.2 + size 80 + secondarySize 88 + chance 0.3 +} + +flickerlight HELLSTAFFBALL_X4 +{ + color 0.4 0.1 0.1 + size 88 + secondarySize 96 + chance 0.3 +} + +flickerlight HELLSTAFFBALL_X5 +{ + color 0.2 0.0 0.0 + size 96 + secondarySize 104 + chance 0.3 +} + +object HornRodFX1 +{ + frame FX00A { light HELLSTAFFBALL } + frame FX00B { light HELLSTAFFBALL } + + frame FX00H { light HELLSTAFFBALL_X1 } + frame FX00I { light HELLSTAFFBALL_X2 } + frame FX00J { light HELLSTAFFBALL_X3 } + frame FX00K { light HELLSTAFFBALL_X4 } + frame FX00L { light HELLSTAFFBALL_X5 } +} + +object HornRodFX2 +{ + frame FX00C { light HELLSTAFFBALL } + frame FX00D { light HELLSTAFFBALL } + frame FX00E { light HELLSTAFFBALL } + frame FX00F { light HELLSTAFFBALL } + + frame FX00H { light HELLSTAFFBALL_X1 } + frame FX00I { light HELLSTAFFBALL_X2 } + frame FX00J { light HELLSTAFFBALL_X3 } + frame FX00K { light HELLSTAFFBALL_X4 } + frame FX00L { light HELLSTAFFBALL_X5 } +} + +// Tomed hellstaff rain +pointlight REDRAIN +{ + color 1.0 0.0 0.0 + size 32 +} + +pointlight REDRAIN_X1 +{ + color 1.0 0.4 0.4 + size 48 +} + +pointlight REDRAIN_X2 +{ + color 0.8 0.3 0.3 + size 40 +} + +pointlight REDRAIN_X3 +{ + color 0.5 0.1 0.1 + size 32 +} + +pointlight REDRAIN_X4 +{ + color 0.3 0.0 0.0 + size 24 +} + +object RainPillar +{ + frame FX22A { light REDRAIN } + frame FX22B { light REDRAIN } + + frame FX22C { light REDRAIN_X1 } + frame FX22D { light REDRAIN_X2 } + frame FX22E { light REDRAIN_X3 } + frame FX22F { light REDRAIN_X4 } +} + +// Phoenix rod shot +pointlight PHOENIXSHOT +{ + color 1.0 0.6 0.0 + size 64 +} + +flickerlight PHOENIX_X1 +{ + color 1.0 0.8 0.4 + size 104 + secondarySize 112 + chance 0.3 +} + +flickerlight PHOENIX_X2 +{ + color 1.0 0.6 0.0 + size 88 + secondarySize 96 + chance 0.3 +} + +flickerlight PHOENIX_X3 +{ + color 0.8 0.6 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight PHOENIX_X4 +{ + color 0.6 0.4 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight PHOENIX_X5 +{ + color 0.4 0.2 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight PHOENIX_X6 +{ + color 0.2 0.0 0.0 + size 24 + secondarySize 32 + chance 0.3 +} + +object PhoenixFX1 +{ + frame FX04A { light PHOENIXSHOT } + + frame FX08A { light PHOENIX_X1 } + frame FX08B { light PHOENIX_X2 } + frame FX08C { light PHOENIX_X3 } + frame FX08D { light PHOENIX_X4 } + frame FX08E { light PHOENIX_X5 } + frame FX08F { light PHOENIX_X6 } + frame FX08G { light PHOENIX_X6 } + frame FX08H { light PHOENIX_X6 } +} + +// Phoenix rod flamethrower +flickerlight PHOENIXFLAME +{ + color 0.7 0.4 0.0 + size 48 + secondarySize 56 + chance 0.5 +} + +flickerlight PHOENIXFLAME2 +{ + color 0.5 0.2 0.0 + size 24 + secondarySize 32 + chance 0.5 +} + +flickerlight PHOENIXFLAME3 +{ + color 0.3 0.1 0.0 + size 16 + secondarySize 24 + chance 0.5 +} + +object PhoenixFX2 +{ + frame FX09A { light PHOENIXFLAME } + frame FX09B { light PHOENIXFLAME } + + frame FX09C { light PHOENIXFLAME2 } + frame FX09D { light PHOENIXFLAME3 } +} + +// Mace ball explosion +flickerlight MACEBALL_X1 +{ + color 0.8 0.8 0.2 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight MACEBALL_X2 +{ + color 0.6 0.6 0.1 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight MACEBALL_X3 +{ + color 0.4 0.4 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +flickerlight MACEBALL_X4 +{ + color 0.2 0.2 0.0 + size 16 + secondarySize 24 + chance 0.3 +} + +object MaceFX1 +{ + frame FX02G { light MACEBALL_X1 } + frame FX02H { light MACEBALL_X2 } + frame FX02I { light MACEBALL_X3 } + frame FX02J { light MACEBALL_X4 } +} + +object MaceFX2 +{ + frame FX02G { light MACEBALL_X1 } + frame FX02H { light MACEBALL_X2 } + frame FX02I { light MACEBALL_X3 } + frame FX02J { light MACEBALL_X4 } +} + +object MaceFX3 +{ + frame FX02G { light MACEBALL_X1 } + frame FX02H { light MACEBALL_X2 } + frame FX02I { light MACEBALL_X3 } + frame FX02J { light MACEBALL_X4 } +} + +object MaceFX4 +{ + frame FX02G { light MACEBALL_X1 } + frame FX02H { light MACEBALL_X2 } + frame FX02I { light MACEBALL_X3 } + frame FX02J { light MACEBALL_X4 } +} + +// --------------------- +// -- Heretic Enemies -- +// --------------------- + +// Heretic imp fireball +pointlight HIMPBALL +{ + color 1.0 0.8 0.0 + size 32 +} + +flickerlight HIMPBALL_X1 +{ + color 0.8 0.5 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight HIMPBALL_X2 +{ + color 0.6 0.3 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight HIMPBALL_X3 +{ + color 0.3 0.1 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +object HereticImpBall +{ + frame FX10A { light HIMPBALL } + frame FX10B { light HIMPBALL } + frame FX10C { light HIMPBALL } + + frame FX10D { light HIMPBALL } + frame FX10E { light HIMPBALL_X1 } + frame FX10F { light HIMPBALL_X2 } + frame FX10G { light HIMPBALL_X3 } +} + +// Mummy +flickerlight MUMMYATK +{ + color 1.0 1.0 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +object MummyLeader +{ + frame MUMMY { light MUMMYATK } +} + +object MummyLeaderGhost +{ + frame MUMMY { light MUMMYATK } +} + +// Mummy fireball +flickerlight MUMMYBALL +{ + color 1.0 1.0 0.0 + size 40 + secondarySize 48 + chance 0.4 +} + +flickerlight MUMMYBALL_X1 +{ + color 0.7 0.7 0.0 + size 48 + secondarySize 56 + chance 0.4 +} + +flickerlight MUMMYBALL_X2 +{ + color 0.4 0.4 0.0 + size 56 + secondarySize 64 + chance 0.4 +} + +flickerlight MUMMYBALL_X3 +{ + color 0.2 0.2 0.0 + size 64 + secondarySize 72 + chance 0.4 +} + +object MummyFX1 +{ + frame FX15A { light MUMMYBALL } + frame FX15B { light MUMMYBALL } + frame FX15C { light MUMMYBALL } + + frame FX15D { light MUMMYBALL_X1 } + frame FX15E { light MUMMYBALL_X2 } + frame FX15F { light MUMMYBALL_X3 } +} + +// Green flying axe +pointlight GREENAXE +{ + color 0.0 1.0 0.0 + size 32 +} + +flickerlight GREENAXE_X1 +{ + color 0.0 0.7 0.0 + size 32 + secondarySize 48 + chance 0.3 +} + +flickerlight GREENAXE_X2 +{ + color 0.0 0.4 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight GREENAXE_X3 +{ + color 0.0 0.2 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +object KnightAxe +{ + frame SPAXA { light GREENAXE } + frame SPAXB { light GREENAXE } + frame SPAXC { light GREENAXE } + + frame SPAXD { light GREENAXE_X1 } + frame SPAXE { light GREENAXE_X2 } + frame SPAXF { light GREENAXE_X3 } +} + +// Red flying axe +pointlight REDAXE +{ + color 1.0 0.0 0.0 + size 32 +} + +flickerlight REDAXE_X1 +{ + color 0.7 0.0 0.0 + size 32 + secondarySize 48 + chance 0.3 +} + +flickerlight REDAXE_X2 +{ + color 0.4 0.0 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight REDAXE_X3 +{ + color 0.2 0.0 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +object RedAxe +{ + frame RAXEA { light REDAXE } + frame RAXEB { light REDAXE } + + frame RAXEC { light REDAXE_X1 } + frame RAXED { light REDAXE_X2 } + frame RAXEE { light REDAXE_X3 } +} + +// Disciple fireball +flickerlight DISCIPLEBALL +{ + color 1.0 0.0 1.0 + size 32 + secondarySize 40 + chance 0.3 +} + +flickerlight DISCIPLEBALL_X1 +{ + color 0.7 0.0 0.7 + size 16 + secondarySize 24 + chance 0.3 +} + +flickerlight DISCIPLEBALL_X2 +{ + color 0.3 0.0 0.3 + size 8 + secondarySize 16 + chance 0.3 +} + +object WizardFX1 +{ + frame FX11A { light DISCIPLEBALL } + frame FX11B { light DISCIPLEBALL } + frame FX11C { light DISCIPLEBALL } + + frame FX11D { light DISCIPLEBALL } + frame FX11E { light DISCIPLEBALL } + frame FX11F { light DISCIPLEBALL_X1 } + frame FX11G { light DISCIPLEBALL_X2 } +} + +// Iron lich death explosion +flickerlight IRONLICH1 +{ + color 1.0 0.4 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 40 0 +} + +flickerlight IRONLICH2 +{ + color 1.0 0.7 0.0 + size 80 + secondarySize 88 + chance 0.3 + offset 0 44 0 +} + +flickerlight IRONLICH3 +{ + color 0.8 0.4 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 48 0 +} + +flickerlight IRONLICH4 +{ + color 0.4 0.0 0.0 + size 48 + secondarySize 56 + chance 0.3 + offset 0 40 0 +} + +object Ironlich +{ + frame LICHD { light IRONLICH1 } + frame LICHE { light IRONLICH2 } + frame LICHF { light IRONLICH3 } + frame LICHG { light IRONLICH4 } +} + +// IronLich frost ball +pointlight FROSTBALL +{ + color 0.4 0.4 1.0 + size 48 +} + +pointlight FROSTBALL_X1 +{ + color 0.4 0.4 1.0 + size 64 +} + +pointlight FROSTBALL_X2 +{ + color 0.2 0.2 0.7 + size 56 +} + +pointlight FROSTBALL_X3 +{ + color 0.0 0.0 0.4 + size 48 +} + +pointlight FROSTBALL_X4 +{ + color 0.0 0.0 0.2 + size 40 +} + +object HeadFX1 +{ + frame FX05A { light FROSTBALL } + frame FX05B { light FROSTBALL } + frame FX05C { light FROSTBALL } + + frame FX05D { light FROSTBALL_X1 } + frame FX05E { light FROSTBALL_X2 } + frame FX05F { light FROSTBALL_X3 } + frame FX05G { light FROSTBALL_X4 } +} + +// Frost shard (spawned by frost ball) +pointlight FROSTSHARD +{ + color 0.0 0.0 0.5 + size 32 +} + +object HeadFX2 +{ + frame FX05H { light FROSTSHARD } + frame FX05I { light FROSTSHARD } + frame FX05J { light FROSTSHARD } +} + +// Ironlich fire wall +flickerlight LICHFIRE +{ + color 1.0 0.7 0.0 + size 48 + secondarySize 56 + chance 0.5 +} + +flickerlight LICHFIRE_X1 +{ + color 0.9 0.4 0.0 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight LICHFIRE_X2 +{ + color 0.7 0.1 0.0 + size 48 + secondarySize 56 + chance 0.5 +} + +flickerlight LICHFIRE_X3 +{ + color 0.4 0.0 0.0 + size 40 + secondarySize 48 + chance 0.5 +} + +flickerlight LICHFIRE_X4 +{ + color 0.2 0.0 0.0 + size 32 + secondarySize 40 + chance 0.5 +} + +object HeadFX3 +{ + frame FX06A { light LICHFIRE } + frame FX06B { light LICHFIRE } + frame FX06C { light LICHFIRE } + + frame FX06D { light LICHFIRE_X1 } + frame FX06E { light LICHFIRE_X2 } + frame FX06F { light LICHFIRE_X3 } + frame FX06G { light LICHFIRE_X4 } +} + +// Clinker death explosion +flickerlight CLINK_X1 +{ + color 1.0 0.8 0.0 + size 40 + secondarySize 48 + chance 0.5 +} + +flickerlight CLINK_X2 +{ + color 1.0 0.6 0.0 + size 64 + secondarySize 72 + chance 0.5 +} + +flickerlight CLINK_X3 +{ + color 0.6 0.3 0.0 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight CLINK_X4 +{ + color 0.3 0.0 0.0 + size 48 + secondarySize 56 + chance 0.5 +} + +object Clink +{ + frame CLNKK { light CLINK_X1 } + frame CLNKL { light CLINK_X2 } + frame CLNKM { light CLINK_X3 } + frame CLNKN { light CLINK_X4 } +} + +// Weredragon +flickerlight BEASTATK +{ + color 1.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.5 + offset 0 48 0 +} + +object Beast +{ + frame BEASI { light BEASTATK } +} + +// Weredragon fireball +flickerlight BEASTBALL +{ + color 1.0 0.4 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight BEASTBALL_X1 +{ + color 0.8 0.2 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight BEASTBALL_X2 +{ + color 0.6 0.0 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight BEASTBALL_X3 +{ + color 0.4 0.0 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +flickerlight BEASTBALL_X4 +{ + color 0.2 0.0 0.0 + size 28 + secondarySize 32 + chance 0.3 +} + +object BeastBall +{ + frame FRB1A { light BEASTBALL } + frame FRB1B { light BEASTBALL } + frame FRB1C { light BEASTBALL } + + frame FRB1D { light BEASTBALL_X1 } + frame FRB1E { light BEASTBALL_X2 } + frame FRB1F { light BEASTBALL_X3 } + frame FRB1G { light BEASTBALL_X4 } +} + +// Small ophidian shot +pointlight SNAKESHOT1 +{ + color 0.5 0.3 1.0 + size 24 +} + +flickerlight SNAKESHOT1_X1 +{ + color 0.5 0.3 1.0 + size 24 + secondarySize 26 + chance 0.3 +} + +flickerlight SNAKESHOT1_X2 +{ + color 0.4 0.1 0.7 + size 24 + secondarySize 26 + chance 0.3 +} + +flickerlight SNAKESHOT1_X3 +{ + color 0.3 0.0 0.5 + size 28 + secondarySize 30 + chance 0.3 +} + +flickerlight SNAKESHOT1_X4 +{ + color 0.3 0.0 0.3 + size 26 + secondarySize 28 + chance 0.3 +} + +object SnakeProjA +{ + frame SNFXA { light SNAKESHOT1 } + frame SNFXB { light SNAKESHOT1 } + frame SNFXC { light SNAKESHOT1 } + frame SNFXD { light SNAKESHOT1 } + + frame SNFXE { light SNAKESHOT1_X1 } + frame SNFXF { light SNAKESHOT1_X2 } + frame SNFXG { light SNAKESHOT1_X3 } + frame SNFXH { light SNAKESHOT1_X4 } +} + +// Large ophidian shot +pointlight SNAKESHOT2 +{ + color 1.0 0.6 0.0 + size 32 +} + +flickerlight SNAKESHOT2_X1 +{ + color 1.0 0.6 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight SNAKESHOT2_X2 +{ + color 0.6 0.3 0.0 + size 48 + secondarySize 52 + chance 0.3 +} + +flickerlight SNAKESHOT2_X3 +{ + color 0.3 0.0 0.0 + size 44 + secondarySize 48 + chance 0.3 +} + +object SnakeProjB +{ + frame SNFXJ { light SNAKESHOT2 } + frame SNFXK { light SNAKESHOT2 } + + frame SNFXL { light SNAKESHOT2_X1 } + frame SNFXM { light SNAKESHOT2_X2 } + frame SNFXN { light SNAKESHOT2_X3 } +} + +// Maulotaur fireball +flickerlight MAULBALL +{ + color 1.0 0.7 0.0 + size 40 + secondarySize 48 + chance 0.5 +} + +flickerlight MAULBALL_X1 +{ + color 0.8 0.6 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight MAULBALL_X2 +{ + color 0.8 0.4 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight MAULBALL_X3 +{ + color 0.6 0.2 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight MAULBALL_X4 +{ + color 0.4 0.1 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +object MinotaurFX1 +{ + frame FX12A { light MAULBALL } + frame FX12B { light MAULBALL } + + frame FX12C { light MAULBALL_X1 } + frame FX12D { light MAULBALL_X2 } + frame FX12E { light MAULBALL_X3 } + frame FX12F { light MAULBALL_X3 } + frame FX12G { light MAULBALL_X4 } + frame FX12H { light MAULBALL_X4 } +} + +// Maulotaur ground flame +pulselight MAULFLAME +{ + color 1.0 0.7 0.0 + size 1 + secondarySize 64 + interval 6.0 +} + +flickerlight MAULFLAME_X1 +{ + color 1.0 0.7 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight MAULFLAME_X2 +{ + color 1.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight MAULFLAME_X3 +{ + color 0.7 0.4 0.0 + size 64 + secondarySize 68 + chance 0.3 +} + +flickerlight MAULFLAME_X4 +{ + color 0.5 0.1 0.0 + size 68 + secondarySize 72 + chance 0.3 +} + +flickerlight MAULFLAME_X5 +{ + color 0.2 0.0 0.0 + size 72 + secondarySize 76 + chance 0.3 +} + +object MinotaurFX3 +{ + frame FX13B { light MAULFLAME } + frame FX13C { light MAULFLAME } + frame FX13D { light MAULFLAME } + frame FX13E { light MAULFLAME } + frame FX13F { light MAULFLAME } + frame FX13G { light MAULFLAME } + frame FX13H { light MAULFLAME } + + frame FX13I { light MAULFLAME_X1 } + frame FX13J { light MAULFLAME_X2 } + frame FX13K { light MAULFLAME_X3 } + frame FX13L { light MAULFLAME_X4 } + frame FX13M { light MAULFLAME_X5 } +} + +// D'Sparil serpent fireball +flickerlight SERPENTBALL +{ + color 1.0 0.95 0.0 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight SERPENTBALL_X1 +{ + color 1.0 0.95 0.0 + size 64 + secondarySize 72 + chance 0.5 +} + +flickerlight SERPENTBALL_X2 +{ + color 0.8 0.8 0.0 + size 72 + secondarySize 80 + chance 0.5 +} + +flickerlight SERPENTBALL_X3 +{ + color 0.5 0.5 0.0 + size 88 + secondarySize 96 + chance 0.5 +} + +flickerlight SERPENTBALL_X4 +{ + color 0.2 0.2 0.0 + size 96 + secondarySize 104 + chance 0.5 +} + +object SorcererFX1 +{ + frame FX14A { light SERPENTBALL } + frame FX14B { light SERPENTBALL } + frame FX14C { light SERPENTBALL } + + frame FX14D { light SERPENTBALL_X1 } + frame FX14E { light SERPENTBALL_X2 } + frame FX14F { light SERPENTBALL_X3 } + frame FX14G { light SERPENTBALL_X4 } + frame FX14H { light SERPENTBALL_X4 } +} + +// D'Sparil blue bolt +flickerlight DSPARILBALL +{ + color 0.3 0.3 1.0 + size 56 + secondarySize 64 + chance 0.5 +} + +flickerlight DSPARILBALL_X1 +{ + color 0.3 0.3 1.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight DSPARILBALL_X2 +{ + color 0.2 0.2 0.8 + size 80 + secondarySize 88 + chance 0.3 +} + +flickerlight DSPARILBALL_X3 +{ + color 0.1 0.1 0.6 + size 88 + secondarySize 92 + chance 0.3 +} + +flickerlight DSPARILBALL_X4 +{ + color 0.0 0.0 0.4 + size 82 + secondarySize 86 + chance 0.3 +} + +flickerlight DSPARILBALL_X5 +{ + color 0.0 0.0 0.2 + size 82 + secondarySize 86 + chance 0.3 +} + +object Sorcerer2FX1 +{ + frame FX16A { light DSPARILBALL } + frame FX16B { light DSPARILBALL } + frame FX16C { light DSPARILBALL } + + frame FX16G { light DSPARILBALL_X1 } + frame FX16H { light DSPARILBALL_X2 } + frame FX16I { light DSPARILBALL_X3 } + frame FX16J { light DSPARILBALL_X4 } + frame FX16K { light DSPARILBALL_X5 } + frame FX16L { light DSPARILBALL_X5 } +} + +// D'Sparil +flickerlight DSPARILATK +{ + color 0.3 0.3 1.0 + size 64 + secondarySize 72 + chance 0.5 +} + +object Sorcerer2 +{ + frame SOR2R { light DSPARILATK } + frame SOR2S { light DSPARILATK } + frame SOR2T { light DSPARILATK } +} + +// ------------------------- +// -- Heretic Decorations -- +// ------------------------- + +// Wall Torch +flickerlight2 WALLTORCH +{ + color 1.0 0.8 0.0 + size 32 + secondarySize 36 + interval 0.1 + offset 0 70 0 +} + +object WallTorch +{ + frame WTRH { light WALLTORCH } +} + +// Fire Brazier +flickerlight2 FIREBRAZ +{ + color 1.0 0.8 0.0 + size 68 + secondarySize 76 + interval 0.1 + offset 0 48 0 +} + +object FireBrazier +{ + frame KFR1 { light FIREBRAZ } +} + +// Serpent torch +flickerlight2 SERPTORCH +{ + color 1.0 0.8 0.0 + size 48 + secondarySize 56 + interval 0.1 + offset 0 48 0 +} + +object SerpentTorch +{ + frame SRTC { light SERPTORCH } +} + +// Chandelier +flickerlight2 CHANDELIER +{ + color 1.0 1.0 0.0 + size 64 + secondarySize 68 + interval 0.1 +} + +object Chandelier +{ + frame CHDL { light CHANDELIER } +} + +// Pod +flickerlight POD_X1 +{ + color 0.0 1.0 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight POD_X2 +{ + color 0.0 0.7 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight POD_X3 +{ + color 0.0 0.4 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight POD_X4 +{ + color 0.0 0.2 0.0 + size 80 + secondarySize 88 + chance 0.3 +} + +object Pod +{ + frame PPODC { light POD_X1 } + frame PPODD { light POD_X2 } + frame PPODE { light POD_X3 } + frame PPODF { light POD_X4 } +} + +// Big volcano fireball +flickerlight VOLCANOBALL1 +{ + color 1.0 0.5 0.0 + size 56 + secondarySize 64 + chance 0.5 +} + +object VolcanoBlast +{ + frame VFBL { light VOLCANOBALL1 } +} + +// Small volcano fireball +flickerlight VOLCANOBALL1 +{ + color 1.0 0.5 0.0 + size 40 + secondarySize 48 + chance 0.5 +} + +object VolcanoTBlast +{ + frame VTFB { light VOLCANOBALL1 } +} + +// Blue Key Statue +pointlight BLUESTATUE +{ + color 0.0 0.0 1.0 + size 32 + offset 0 64 0 +} + +object KeyGizmoBlue +{ + frame KGZ1 { light BLUESTATUE } +} + +// Yellow Key Statue +pointlight YELLOWSTATUE +{ + color 1.0 1.0 0.0 + size 32 + offset 0 64 0 +} + +object KeyGizmoYellow +{ + frame KGZ1 { light YELLOWSTATUE } +} + +// Green Key Statue +pointlight GREENSTATUE +{ + color 0.0 1.0 0.0 + size 32 + offset 0 64 0 +} + +object KeyGizmoGreen +{ + frame KGZ1 { light GREENSTATUE } +} + +// ------------------- +// -- Heretic Items -- +// ------------------- + +// Time bomb explosion +flickerlight TIMEBOMB_X1 +{ + color 1.0 0.6 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight TIMEBOMB_X1 +{ + color 0.8 0.4 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight TIMEBOMB_X1 +{ + color 0.6 0.2 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight TIMEBOMB_X1 +{ + color 0.4 0.0 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight TIMEBOMB_X1 +{ + color 0.2 0.0 0.0 + size 80 + secondarySize 88 + chance 0.3 +} + +object ActivatedTimeBomb +{ + frame XPL1A { light TIMEBOMB_X1 } + frame XPL1B { light TIMEBOMB_X2 } + frame XPL1C { light TIMEBOMB_X3 } + frame XPL1D { light TIMEBOMB_X4 } + frame XPL1E { light TIMEBOMB_X5 } + frame XPL1F { light TIMEBOMB_X5 } +} + +// Small wand ammo +pointlight SWANDAMMO +{ + color 1.0 1.0 0.0 + size 8 +} + +object GoldWandAmmo +{ + frame AMG1 { light SWANDAMMO } +} + +// Large wand ammo +pulselight LWANDAMMO +{ + color 1.0 1.0 0.0 + size 16 + secondarySize 18 + interval 2.0 +} + +object GoldWandHefty +{ + frame AMG2 { light LWANDAMMO } +} + +// Ethereal arrows +pointlight ETHARROWS +{ + color 0.0 1.0 0.0 + size 12 + offset 0 8 0 +} + +object CrossbowAmmo +{ + frame AMC1 { light ETHARROWS } +} + +// Quiver of ethereal arrows +pulselight ETHQUIVER +{ + color 0.0 1.0 0.0 + size 16 + secondarySize 18 + interval 2.0 + offset 0 16 0 +} + +object CrossbowHefty +{ + frame AMC2 { light ETHQUIVER } +} + +// Small claw ammo +pulselight SCLAWAMMO +{ + color 0.0 0.0 1.0 + size 8 + secondarySize 10 + interval 2.0 +} + +object BlasterAmmo +{ + frame AMB1 { light SCLAWAMMO } +} + +// Large claw ammo +pulselight LCLAWAMMO +{ + color 0.0 0.0 1.0 + size 16 + secondarySize 18 + interval 2.0 + offset 0 6 0 +} + +object BlasterHefty +{ + frame AMB2 { light LCLAWAMMO } +} + +// Small hellstaff ammo +pulselight SSTAFFAMMO +{ + color 1.0 0.0 0.0 + size 8 + secondarySize 10 + interval 2.0 +} + +object SkullRodAmmo +{ + frame AMS1 { light SSTAFFAMMO } +} + +// Large hellstaff ammo +pulselight LSTAFFAMMO +{ + color 1.0 0.0 0.0 + size 16 + secondarySize 18 + interval 2.0 +} + +object SkullRodHefty +{ + frame AMS2 { light LSTAFFAMMO } +} + +// Small phoenix rod ammo +pulselight SRODAMMO +{ + color 1.0 0.6 0.0 + size 8 + secondarySize 10 + interval 2.0 +} + +object PhoenixRodAmmo +{ + frame AMP1 { light SRODAMMO } +} + +// Large phoenix rod ammo +pulselight LRODAMMO +{ + color 1.0 0.6 0.0 + size 16 + secondarySize 18 + interval 2.0 +} + +object PhoenixRodHefty +{ + frame AMP2 { light LRODAMMO } +} + +// Yellow Key +pulselight HYELLOWKEY +{ + color 1.0 1.0 0.0 + size 24 + secondarySize 26 + interval 2.0 +} +object KeyYellow +{ + frame CKYY { light HYELLOWKEY } +} + +// Blue Key +pulselight HBLUEKEY +{ + color 0.0 0.0 1.0 + size 24 + secondarySize 26 + interval 2.0 +} + +object KeyBlue +{ + frame BKYY { light HBLUEKEY } +} + +// Green Key +pulselight HGREENKEY +{ + color 0.0 1.0 0.0 + size 24 + secondarySize 26 + interval 2.0 +} + +object KeyGreen +{ + frame AKYY { light HGREENKEY } +} + +// --------------------- +// -- Heretic Effects -- +// --------------------- + +// Heretic Teleport fog +pointlight HTFOG1 +{ + color 0.4 0.4 1.0 + size 64 +} + +pointlight HTFOG2 +{ + color 0.4 0.4 1.0 + size 40 +} + +pointlight HTFOG3 +{ + color 0.4 0.4 1.0 + size 16 +} + +flickerlight HTFOG4 +{ + color 0.5 0.5 1.0 + size 40 + secondarySize 48 + chance 0.4 +} + +flickerlight HTFOG5 +{ + color 0.5 0.5 1.0 + size 56 + secondarySize 64 + chance 0.4 +} + +object TeleportFog +{ + frame TELEA { light HTFOG1 } + frame TELEB { light HTFOG2 } + frame TELEC { light HTFOG3 } + frame TELED { light HTFOG4 } + frame TELEE { light HTFOG4 } + frame TELEF { light HTFOG4 } + frame TELEG { light HTFOG5 } + frame TELEH { light HTFOG5 } +} \ No newline at end of file diff --git a/wadsrc_lights/static/strfdefs.txt b/wadsrc_lights/static/strfdefs.txt new file mode 100644 index 000000000..8a2bdcc5d --- /dev/null +++ b/wadsrc_lights/static/strfdefs.txt @@ -0,0 +1,2874 @@ +// ------------------------------------------------------ +// ---------------- STRIFE GAME LIGHTS ------------------ +// ------------------------------------------------------ +// -------------------- +// -- Strife Weapons -- +// -------------------- + +// Bullet puff +flickerlight SPUFF1 +{ + color 1.0 1.0 0.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight SPUFF2 +{ + color 1.0 0.8 0.0 + size 5 + secondarySize 6 + chance 0.8 +} + +flickerlight SPUFF3 +{ + color 1.0 0.6 0.0 + size 8 + secondarySize 10 + chance 0.8 +} + +flickerlight SPUFF4 +{ + color 0.8 0.8 1.0 + size 2 + secondarySize 4 + chance 0.8 +} + +flickerlight SPUFF5 +{ + color 0.8 0.8 1.0 + size 4 + secondarySize 6 + chance 0.8 +} + +flickerlight SPUFF6 +{ + color 0.6 0.6 1.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight SPUFF7 +{ + color 0.4 0.4 0.8 + size 7 + secondarySize 9 + chance 0.8 +} + +flickerlight SPUFF8 +{ + color 1.0 1.0 0.0 + size 2 + secondarySize 4 + chance 0.8 +} + +flickerlight SPUFF9 +{ + color 1.0 0.8 0.0 + size 3 + secondarySize 4 + chance 0.8 +} + +flickerlight SPUFF10 +{ + color 1.0 0.6 0.0 + size 5 + secondarySize 6 + chance 0.8 +} + +flickerlight SPUFF11 +{ + color 1.0 0.4 0.0 + size 7 + secondarySize 8 + chance 0.8 +} + +object StrifePuff +{ + frame PUFYA { light SPUFF1 } + frame PUFYB { light SPUFF2 } + frame PUFYC { light SPUFF3 } + + frame POW3A { light SPUFF4 } + frame POW3B { light SPUFF5 } + frame POW3C { light SPUFF6 } + frame POW3D { light SPUFF7 } + frame POW3E { light SPUFF8 } + frame POW3F { light SPUFF9 } + frame POW3G { light SPUFF10 } + frame POW3H { light SPUFF11 } +} + +flickerlight SSPARK1 +{ + color 0.5 0.5 1.0 + size 4 + secondarySize 6 + chance 0.8 +} + +flickerlight SSPARK2 +{ + color 0.5 0.5 1.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight SSPARK3 +{ + color 0.4 0.4 1.0 + size 8 + secondarySize 10 + chance 0.8 +} + +flickerlight SSPARK4 +{ + color 0.3 0.3 1.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight SSPARK5 +{ + color 0.2 0.2 1.0 + size 4 + secondarySize 6 + chance 0.8 +} + +object StrifeSpark +{ + frame POW3A { light SPUFF4 } + frame POW3B { light SPUFF5 } + frame POW3C { light SPUFF6 } + frame POW3D { light SPUFF7 } + frame POW3E { light SPUFF8 } + frame POW3F { light SPUFF9 } + frame POW3G { light SPUFF10 } + frame POW3H { light SPUFF11 } + + frame POW2A { light SSPARK5 } + frame POW2B { light SSPARK5 } + frame POW2C { light SSPARK5 } + frame POW2D { light SSPARK5 } + frame POW2E { light SSPARK5 } +} + +// Arrow +flickerlight ARROWZAP1 +{ + color 0.4 0.4 1.0 + size 8 + secondarySize 16 + chance 0.4 +} + +flickerlight ARROWZAP2 +{ + color 0.45 0.45 1.0 + size 16 + secondarySize 24 + chance 0.4 +} + +flickerlight ARROWZAP3 +{ + color 0.5 0.5 1.0 + size 24 + secondarySize 30 + chance 0.4 +} + +flickerlight ARROWZAP4 +{ + color 0.6 0.6 1.0 + size 30 + secondarySize 36 + chance 0.4 +} + +flickerlight ARROWZAP5 +{ + color 0.7 0.7 1.0 + size 36 + secondarySize 40 + chance 0.4 +} + +flickerlight ARROWZAP6 +{ + color 0.8 0.8 1.0 + size 40 + secondarySize 42 + chance 0.4 +} + +object ElectricBolt +{ + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +// Missile +pointlight MISSILE +{ + color 1.0 0.7 0.0 + size 56 + offset -40 0 0 +} + +flickerlight MISSILE_X1 +{ + color 1.0 0.7 0.0 + size 56 + secondarySize 60 + chance 0.3 +} + +flickerlight MISSILE_X2 +{ + color 1.0 0.65 0.0 + size 60 + secondarySize 64 + chance 0.3 +} + +flickerlight MISSILE_X3 +{ + color 1.0 0.6 0.0 + size 64 + secondarySize 68 + chance 0.3 +} + +flickerlight MISSILE_X4 +{ + color 1.0 0.6 0.0 + size 68 + secondarySize 72 + chance 0.3 +} + +flickerlight MISSILE_X5 +{ + color 1.0 0.6 0.0 + size 72 + secondarySize 76 + chance 0.3 +} + +flickerlight MISSILE_X6 +{ + color 1.0 0.6 0.0 + size 76 + secondarySize 80 + chance 0.3 +} + +flickerlight MISSILE_X7 +{ + color 1.0 0.6 0.0 + size 80 + secondarySize 88 + chance 0.3 +} + +object MiniMissile +{ + frame MICRA { light MISSILE } + + frame SMISA { light MISSILE_X1 } + frame SMISB { light MISSILE_X2 } + frame SMISC { light MISSILE_X3 } + frame SMISD { light MISSILE_X4 } + frame SMISE { light MISSILE_X5 } + frame SMISF { light MISSILE_X6 } + frame SMISG { light MISSILE_X7 } +} + +// Flame +pointlight FLMMISSILE +{ + color 1.0 0.7 0.0 + size 56 +} + +pointlight FLMMSL_X1 +{ + color 1.0 0.7 0.0 + size 52 +} + +pointlight FLMMSL_X2 +{ + color 0.8 0.56 0.0 + size 46 +} + +pointlight FLMMSL_X3 +{ + color 0.6 0.42 0.0 + size 38 +} + +pointlight FLMMSL_X4 +{ + color 0.4 0.28 0.0 + size 24 +} + +pointlight FLMMSL_X5 +{ + color 0.2 0.14 0.0 + size 16 +} + +object FlameMissile +{ + frame FRBLA { light FLMMISSILE } + frame FRBLB { light FLMMISSILE } + frame FRBLC { light FLMMISSILE } + + frame FRBLD { light FLMMSL_X1 } + frame FRBLE { light FLMMSL_X2 } + frame FRBLF { light FLMMSL_X3 } + frame FRBLG { light FLMMSL_X4 } + frame FRBLH { light FLMMSL_X5 } +} + +// Mauler +flickerlight MPUFFG +{ + color 0.0 1.0 0.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight MPUFF1 +{ + color 1.0 1.0 1.0 + size 6 + secondarySize 8 + chance 0.8 +} + +flickerlight MPUFF2 +{ + color 1.0 1.0 1.0 + size 8 + secondarySize 10 + chance 0.8 +} + +flickerlight MPUFF3 +{ + color 1.0 1.0 1.0 + size 10 + secondarySize 12 + chance 0.8 +} + +flickerlight MPUFF4 +{ + color 1.0 1.0 1.0 + size 12 + secondarySize 14 + chance 0.8 +} + +flickerlight MPUFF5 +{ + color 1.0 1.0 1.0 + size 14 + secondarySize 16 + chance 0.8 +} + +object MaulerPuff +{ + frame MPUFA { light MPUFFG } + frame MPUFB { light MPUFFG } + frame POW1A { light MPUFF1 } + frame POW1B { light MPUFF2 } + frame POW1C { light MPUFF3 } + frame POW1D { light MPUFF4 } + frame POW1E { light MPUFF5 } +} + +pointlight MTORPEDO +{ + color 0.0 1.0 0.0 + size 80 +} + +flickerlight MTORP_X1 +{ + color 0.5 1.0 0.5 + size 80 + secondarySize 84 + chance 0.3 +} + +flickerlight MTORP_X2 +{ + color 0.4 1.0 0.4 + size 84 + secondarySize 88 + chance 0.3 +} + +flickerlight MTORP_X3 +{ + color 0.2 1.0 0.2 + size 88 + secondarySize 92 + chance 0.3 +} + +flickerlight MTORP_X4 +{ + color 0.125 0.5 0.125 + size 92 + secondarySize 96 + chance 0.3 +} + +flickerlight MTORP_X5 +{ + color 0.0 0.25 0.0 + size 96 + secondarySize 100 + chance 0.3 +} + +object MaulerTorpedo +{ + frame TORP { light MTORPEDO } + + frame THITA { light MTORP_X1 } + frame THITB { light MTORP_X2 } + frame THITC { light MTORP_X3 } + frame THITD { light MTORP_X4 } + frame THITE { light MTORP_X5 } +} + +flickerlight MWAVE_X1 +{ + color 0.0 1.0 0.0 + size 112 + secondarySize 128 + chance 0.3 +} + +flickerlight MWAVE_X2 +{ + color 0.0 0.75 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight MWAVE_X3 +{ + color 0.0 0.5 0.0 + size 24 + secondarySize 32 + chance 0.3 +} + +object MaulerTorpedoWave +{ + frame TWAVA { light MWAVE_X1 } + frame TWAVB { light MWAVE_X2 } + frame TWAVC { light MWAVE_X3 } +} + +// High Explosive Grenade +flickerlight HEGRENADE_X1 +{ + color 1.0 0.30 0.10 + size 80 + secondarySize 84 + chance 0.3 +} + +flickerlight HEGRENADE_X2 +{ + color 1.0 0.28 0.08 + size 72 + secondarySize 76 + chance 0.3 + offset 0 28 0 +} + +flickerlight HEGRENADE_X3 +{ + color 1.0 0.26 0.10 + size 57 + secondarySize 62 + chance 0.3 + offset 0 40 0 +} + +flickerlight HEGRENADE_X4 +{ + color 1.0 0.24 0.08 + size 28 + secondarySize 32 + chance 0.3 + offset 0 64 0 +} + +object HEGrenade +{ + frame BNG4A { light POWCRYS_X1 } + frame BNG4B { light POWCRYS_X2 } + frame BNG4C { light POWCRYS_X3 } + frame BNG4D { light POWCRYS_X4 } + frame BNG4E { light POWCRYS_X5 } + frame BNG4F { light POWCRYS_X6 } + frame BNG4G { light POWCRYS_X7 } + frame BNG4H { light POWCRYS_X8 } + frame BNG4I { light POWCRYS_X9 } + frame BNG4J { light POWCRYS_X10 } + + frame BNG4K { light HEGRENADE_X1 } + frame BNG4L { light HEGRENADE_X2 } + frame BNG4M { light HEGRENADE_X3 } + frame BNG4N { light HEGRENADE_X4 } +} + +// Phosphorous Fire Grenade +flickerlight PHFIRE_FX1 +{ + color 1.0 0.75 0.0 + size 28 + secondarySize 32 + chance 0.3 +} + +flickerlight PHFIRE_FX2 +{ + color 1.0 0.7 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight PHFIRE_FX3 +{ + color 1.0 0.65 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight PHFIRE_FX4 +{ + color 1.0 0.55 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight PHFIRE_FX5 +{ + color 1.0 0.5 0.0 + size 66 + secondarySize 72 + chance 0.3 +} + +flickerlight PHFIRE_FX6 +{ + color 1.0 0.55 0.0 + size 66 + secondarySize 72 + chance 0.3 +} + +flickerlight PHFIRE_FX7 +{ + color 1.0 0.6 0.0 + size 66 + secondarySize 72 + chance 0.3 +} + +flickerlight PHFIRE_FX8 +{ + color 1.0 0.5 0.0 + size 60 + secondarySize 68 + chance 0.3 +} + +flickerlight PHFIRE_FX9 +{ + color 1.0 0.4 0.0 + size 48 + secondarySize 52 + chance 0.3 +} + +flickerlight PHFIRE_FX10 +{ + color 1.0 0.45 0.0 + size 44 + secondarySize 48 + chance 0.3 +} + +flickerlight PHFIRE_FX11 +{ + color 1.0 0.3 0.0 + size 36 + secondarySize 40 + chance 0.3 +} + +object PhosphorousFire +{ + frame FLBEA { light PHFIRE_FX1 } + frame FLBEB { light PHFIRE_FX2 } + frame FLBEC { light PHFIRE_FX3 } + frame FLBED { light PHFIRE_FX4 } + frame FLBEE { light PHFIRE_FX5 } + frame FLBEF { light PHFIRE_FX6 } + frame FLBEG { light PHFIRE_FX7 } + + frame FLBEH { light PHFIRE_FX8 } + frame FLBEI { light PHFIRE_FX9 } + frame FLBEJ { light PHFIRE_FX10 } + frame FLBEK { light PHFIRE_FX11 } +} + +// ------------------ +// -- Strife Items -- +// ------------------ + +// Degnin Ore +flickerlight DEGORE_X1 +{ + color 1.0 0.6 0.0 + size 32 + secondarySize 40 + chance 0.3 +} + +flickerlight DEGORE_X2 +{ + color 1.0 0.8 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight DEGORE_X3 +{ + color 1.0 0.8 0.0 + size 44 + secondarySize 52 + chance 0.3 +} + +flickerlight DEGORE_X4 +{ + color 1.0 0.75 0.0 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight DEGORE_X5 +{ + color 1.0 0.7 0.0 + size 52 + secondarySize 60 + chance 0.3 +} + +flickerlight DEGORE_X6 +{ + color 1.0 0.5 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight DEGORE_X7 +{ + color 0.5 0.125 0.0 + size 60 + secondarySize 68 + chance 0.3 +} + +flickerlight DEGORE_X8 +{ + color 0.25 0.05 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +object DegninOre +{ + frame BNG3A { light DEGORE_X1 } + frame BNG3B { light DEGORE_X2 } + frame BNG3C { light DEGORE_X3 } + frame BNG3D { light DEGORE_X4 } + frame BNG3E { light DEGORE_X5 } + frame BNG3F { light DEGORE_X6 } + frame BNG3G { light DEGORE_X7 } + frame BNG3H { light DEGORE_X8 } +} + +// Power Coupling +pointlight POWCOUP1 +{ + color 0.5 0.5 1.0 + size 24 +} + +pointlight POWCOUP2 +{ + color 0.7 0.7 1.0 + size 32 +} + +object PowerCoupling +{ + frame COUPA { light POWCOUP1 } + frame COUPB { light POWCOUP2 } +} + +// Energy Ammo +pointlight ENERGY1 +{ + color 0.4 1.0 0.4 + size 16 +} + +pointlight ENERGY2 +{ + color 0.4 1.0 0.4 + size 32 +} + +object EnergyPod +{ + frame BRY1B { light ENERGY1 } +} + +object EnergyPack +{ + frame CPACB { light ENERGY2 } +} + +// ----------------------- +// -- Strife Characters -- +// ----------------------- + +// Humanoids +flickerlight2 HUMNDATK +{ + color 1.0 0.8 0.2 + size 48 + secondarySize 56 + interval 1 + offset 0 40 0 +} + +object Acolyte +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteTan +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteRed +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteRust +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteGray +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteDGreen +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteGold +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteLGreen +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteBlue +{ + frame AGRDF { light HUMNDATK } +} + +object AcolyteShadow +{ + frame AGRDF { light HUMNDATK } +} + +object Rebel +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel1 +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel2 +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel3 +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel4 +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel5 +{ + frame HMN1F { light HUMNDATK } +} + +object Rebel6 +{ + frame HMN1F { light HUMNDATK } +} + +object Macil1 +{ + frame LEADF { light HUMNDATK } +} + +object Macil2 +{ + frame LEADF { light HUMNDATK } +} + +object StrifePlayer +{ + //frame PLAYF { light HUMNDATK } + + frame BURNA { light PHFIRE_FX1 } + frame BURNB { light PHFIRE_FX2 } + frame BURNC { light PHFIRE_FX3 } + frame BURND { light PHFIRE_FX4 } + frame BURNE { light PHFIRE_FX5 } + frame BURNF { light PHFIRE_FX6 } + frame BURNG { light PHFIRE_FX7 } + frame BURNH { light PHFIRE_FX6 } + frame BURNI { light PHFIRE_FX5 } + frame BURNJ { light PHFIRE_FX4 } + frame BURNK { light PHFIRE_FX3 } + frame BURNL { light PHFIRE_FX2 } + frame BURNM { light PHFIRE_FX1 } + frame BURNN { light PHFIRE_FX2 } + frame BURNO { light PHFIRE_FX3 } + frame BURNP { light PHFIRE_FX4 } + frame BURNQ { light PHFIRE_FX5 } + + frame BURNR { light PHFIRE_FX8 } + frame BURNS { light PHFIRE_FX9 } + frame BURNT { light PHFIRE_FX10 } + frame BURNU { light PHFIRE_FX11 } +} + +// Turret +flickerlight2 CTURRETATK1 +{ + color 1.0 0.8 0.2 + size 40 + secondarySize 48 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETATK2 +{ + color 1.0 0.8 0.2 + size 48 + secondarySize 56 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETDTH1 +{ + color 1.0 1.0 1.0 + size 32 + secondarySize 36 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETDTH2 +{ + color 0.9 0.9 0.9 + size 36 + secondarySize 40 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETDTH3 +{ + color 0.7 0.7 0.7 + size 42 + secondarySize 46 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETDTH4 +{ + color 0.5 0.5 0.5 + size 48 + secondarySize 52 + interval 1 + offset 0 0 0 +} + +flickerlight2 CTURRETDTH5 +{ + color 0.3 0.3 0.3 + size 52 + secondarySize 56 + interval 1 + offset 0 0 0 +} + +object CeilingTurret +{ + frame TURTB { light CTURRETATK1 } + frame TURTD { light CTURRETATK2 } + + frame BALLA { light CTURRETDTH1 } + frame BALLB { light CTURRETDTH2 } + frame BALLC { light CTURRETDTH3 } + frame BALLD { light CTURRETDTH4 } + frame BALLE { light CTURRETDTH5 } +} + +// Stalker +flickerlight2 STLKATK +{ + color 1.0 0.8 0.2 + size 48 + secondarySize 56 + interval 1 + offset 0 10 0 +} + +flickerlight STLKDTH1 +{ + color 0.2 1.0 0.2 + size 32 + secondarySize 36 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH2 +{ + color 0.3 1.0 0.3 + size 36 + secondarySize 40 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH3 +{ + color 0.2 1.0 0.2 + size 40 + secondarySize 48 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH4 +{ + color 0.35 1.0 0.35 + size 44 + secondarySize 52 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH5 +{ + color 0.5 1.0 0.2 + size 40 + secondarySize 44 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH6 +{ + color 1.0 0.2 0.0 + size 32 + secondarySize 40 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH7 +{ + color 0.7 0.3 0.0 + size 40 + secondarySize 48 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH8 +{ + color 0.5 0.15 0.0 + size 36 + secondarySize 44 + chance 0.3 + offset 0 15 0 +} + +flickerlight STLKDTH9 +{ + color 0.35 0.05 0.0 + size 32 + secondarySize 36 + chance 0.3 + offset 0 15 0 +} + +object Stalker +{ + frame STLKM { light STLKATK } // Not used in Strife + + frame STLKQ { light STLKDTH1 } + frame STLKR { light STLKDTH1 } + frame STLKS { light STLKDTH1 } + frame STLKT { light STLKDTH2 } + frame STLKU { light STLKDTH3 } + frame STLKV { light STLKDTH4 } + frame STLKW { light STLKDTH5 } + frame STLKX { light STLKDTH6 } + frame STLKY { light STLKDTH7 } + frame STLKZ { light STLKDTH8 } + frame STLK[ { light STLKDTH9 } +} + +// Sentinel +flickerlight SNTNLDTH1 +{ + color 1.0 0.4 0.0 + size 24 + secondarySize 36 + chance 0.3 + offset 0 12 0 +} + +flickerlight SNTNLDTH2 +{ + color 1.0 0.6 0.0 + size 48 + secondarySize 56 + chance 0.3 + offset 0 12 0 +} + +object Sentinel +{ + frame SEWRG { light SNTNLDTH1 } + frame SEWRH { light SNTNLDTH2 } +} + +pointlight SNTNL_FX1 +{ + color 1.0 0.0 0.0 + size 16 +} + +pointlight SNTNL_FX2 +{ + color 0.5 0.0 0.0 + size 16 +} + +pointlight SNTNL_FX3 +{ + color 1.0 0.0 0.0 + size 18 +} + +pointlight SNTNL_FX4 +{ + color 0.8 0.0 0.0 + size 20 +} + +pointlight SNTNL_FX5 +{ + color 0.6 0.0 0.0 + size 22 +} + +pointlight SNTNL_FX6 +{ + color 0.4 0.0 0.0 + size 24 +} + +pointlight SNTNL_FX7 +{ + color 0.2 0.0 0.0 + size 28 +} + +object SentinelFX1 +{ + frame SHT1A { light SNTNL_FX1 } + frame SHT1B { light SNTNL_FX2 } + + frame POW1F { light SNTNL_FX3 } + frame POW1G { light SNTNL_FX4 } + frame POW1H { light SNTNL_FX5 } + frame POW1I { light SNTNL_FX6 } + frame POW1J { light SNTNL_FX7 } +} + +object SentinelFX2 +{ + frame SHT1A { light SNTNL_FX1 } + frame SHT1B { light SNTNL_FX2 } + + frame POW1F { light SNTNL_FX3 } + frame POW1G { light SNTNL_FX4 } + frame POW1H { light SNTNL_FX5 } + frame POW1I { light SNTNL_FX6 } + frame POW1J { light SNTNL_FX7 } +} + +// Crusader +flickerlight CRSDRDTH1 +{ + color 1.0 0.5 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 80 0 +} + +flickerlight CRSDRDTH2 +{ + color 1.0 0.8 0.0 + size 68 + secondarySize 74 + chance 0.3 + offset 0 40 0 +} + +flickerlight CRSDRDTH3 +{ + color 1.0 0.8 0.0 + size 72 + secondarySize 76 + chance 0.3 + offset 0 40 0 +} + +flickerlight CRSDRDTH4 +{ + color 1.0 0.9 0.0 + size 76 + secondarySize 80 + chance 0.3 + offset 0 40 0 +} + +flickerlight CRSDRDTH5 +{ + color 1.0 0.6 0.0 + size 80 + secondarySize 84 + chance 0.3 + offset 0 40 0 +} + +object Crusader +{ + frame ROB2H { light CRSDRDTH1 } + frame ROB2I { light CRSDRDTH2 } + frame ROB2J { light CRSDRDTH3 } + frame ROB2K { light CRSDRDTH4 } + frame ROB2L { light CRSDRDTH5 } + frame ROB2M { light CRSDRDTH4 } + frame ROB2N { light CRSDRDTH3 } + frame ROB2O { light CRSDRDTH2 } +} + +object FastFlameMissile +{ + frame FRBLA { light FLMMISSILE } + frame FRBLB { light FLMMISSILE } + frame FRBLC { light FLMMISSILE } + + frame FRBLD { light FLMMSL_X1 } + frame FRBLE { light FLMMSL_X2 } + frame FRBLF { light FLMMSL_X3 } + frame FRBLG { light FLMMSL_X4 } + frame FRBLH { light FLMMSL_X5 } +} + +object CrusaderMissile +{ + frame MICRA { light MISSILE } + + frame SMISA { light MISSILE_X1 } + frame SMISB { light MISSILE_X2 } + frame SMISC { light MISSILE_X3 } + frame SMISD { light MISSILE_X4 } + frame SMISE { light MISSILE_X5 } + frame SMISF { light MISSILE_X6 } + frame SMISG { light MISSILE_X7 } +} + +// Reaver +flickerlight REAV_X1 +{ + color 1.0 0.3 0.0 + size 16 + secondarySize 20 + chance 0.3 + offset 0 16 16 +} + +flickerlight REAV_X2 +{ + color 1.0 0.2 0.0 + size 32 + secondarySize 40 + chance 0.3 + offset 0 32 -16 +} + +flickerlight REAV_X3 +{ + color 1.0 0.6 0.0 + size 40 + secondarySize 44 + chance 0.3 + offset 0 12 16 +} + +flickerlight REAV_X4 +{ + color 1.0 0.5 0.0 + size 20 + secondarySize 24 + chance 0.3 + offset 0 10 0 +} + +flickerlight REAV_X5 +{ + color 1.0 0.8 0.0 + size 28 + secondarySize 32 + chance 0.3 + offset 0 18 0 +} + +flickerlight REAV_X6 +{ + color 1.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 20 0 +} + +flickerlight REAV_X7 +{ + color 0.5 0.05 0.0 + size 52 + secondarySize 56 + chance 0.3 + offset 0 20 0 +} + +object Reaver +{ + frame ROB1F { light HUMNDATK } + + frame ROB1K { light REAV_X1 } + frame ROB1L { light REAV_X2 } + frame ROB1M { light REAV_X3 } + frame ROB1N { light REAV_X4 } + frame ROB1O { light REAV_X5 } + frame ROB1P { light REAV_X6 } + frame ROB1Q { light REAV_X7 } +} + +// Templar +flickerlight2 TEMPATK +{ + color 0.2 1.0 0.2 + size 48 + secondarySize 56 + interval 1 + offset 20 40 0 +} + +flickerlight TEMP_X1 +{ + color 1.0 0.8 0.2 + size 8 + secondarySize 12 + chance 0.3 + offset 0 20 32 +} + +flickerlight TEMP_X2 +{ + color 1.0 0.5 0.0 + size 32 + secondarySize 36 + chance 0.3 + offset 0 20 24 +} + +flickerlight TEMP_X3 +{ + color 1.0 0.75 0.1 + size 24 + secondarySize 28 + chance 0.3 + offset 0 20 24 +} + +flickerlight TEMP_X4 +{ + color 1.0 0.65 0.1 + size 28 + secondarySize 32 + chance 0.3 + offset 0 20 16 +} + +flickerlight TEMP_X5 +{ + color 1.0 0.6 0.0 + size 30 + secondarySize 34 + chance 0.3 + offset 0 20 8 +} + +flickerlight TEMP_X6 +{ + color 1.0 0.5 0.0 + size 32 + secondarySize 36 + chance 0.3 + offset 0 20 0 +} + +object Templar +{ + frame PGRDG { light TEMPATK } + + frame PGRDI { light TEMP_X1 } + frame PGRDJ { light TEMP_X2 } + frame PGRDK { light TEMP_X3 } + frame PGRDL { light TEMP_X4 } + frame PGRDM { light TEMP_X5 } + frame PGRDN { light TEMP_X6 } +} + +// Inquisitor +flickerlight2 INQATK1 +{ + color 1.0 0.6 0.0 + size 88 + secondarySize 96 + interval 1 + offset 20 72 -40 +} + +flickerlight2 INQATK2 +{ + color 1.0 0.6 0.0 + size 88 + secondarySize 96 + interval 1 + offset 20 96 0 +} + +flickerlight2 INQFLY1 +{ + color 0.5 0.5 1.0 + size 80 + secondarySize 84 + interval 1 + offset -40 36 0 +} + +flickerlight2 INQFLY2 +{ + color 0.33 0.33 1.0 + size 64 + secondarySize 72 + interval 1 + offset -40 36 0 +} + +flickerlight INQDTH1 +{ + color 1.0 0.4 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 72 0 +} + +flickerlight INQDTH2 +{ + color 1.0 0.7 0.0 + size 84 + secondarySize 96 + chance 0.3 + offset 0 64 0 +} + +flickerlight INQDTH3 +{ + color 1.0 0.6 0.0 + size 92 + secondarySize 100 + chance 0.3 + offset 0 56 0 +} + +flickerlight INQDTH4 +{ + color 0.7 0.07 0.0 + size 72 + secondarySize 80 + chance 0.3 + offset 0 40 0 +} + +flickerlight INQDTH5 +{ + color 0.3 0.0 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 40 0 +} + +flickerlight INQDTH6 +{ + color 0.5 0.3 0.0 + size 32 + secondarySize 40 + chance 0.3 + offset 0 32 0 +} + +flickerlight INQDTH7 +{ + color 1.0 0.6 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 32 0 +} + +flickerlight INQDTH8 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 32 0 +} + +flickerlight INQDTH9 +{ + color 1.0 0.7 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 56 0 +} + +flickerlight INQDTH10 +{ + color 1.0 0.6 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 56 0 +} + +flickerlight INQDTH11 +{ + color 1.0 0.5 0.0 + size 100 + secondarySize 128 + chance 0.3 + offset 0 32 0 +} + +flickerlight INQDTH12 +{ + color 1.0 0.4 0.0 + size 80 + secondarySize 96 + chance 0.3 + offset 0 32 0 +} + +flickerlight INQDTH13 +{ + color 1.0 0.3 0.0 + size 60 + secondarySize 72 + chance 0.3 + offset 0 24 0 +} + +flickerlight INQDTH14 +{ + color 0.5 0.15 0.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 18 0 +} + +object Inquisitor +{ + frame ROB3F { light INQATK1 } + frame ROB3J { light INQATK2 } + + frame ROB3H { light INQFLY1 } + frame ROB3I { light INQFLY2 } + + frame ROB3M { light INQDTH1 } + frame ROB3N { light INQDTH2 } + frame ROB3O { light INQDTH3 } + frame ROB3P { light INQDTH4 } + frame ROB3Q { light INQDTH5 } + frame ROB3R { light INQDTH6 } + frame ROB3S { light INQDTH6 } + frame ROB3T { light INQDTH6 } + frame ROB3U { light INQDTH7 } + frame ROB3V { light INQDTH8 } + frame ROB3W { light INQDTH6 } + frame ROB3X { light INQDTH6 } + frame ROB3Y { light INQDTH9 } + frame ROB3Z { light INQDTH10 } + frame ROB3[ { light INQDTH11 } + frame ROB3\ { light INQDTH12 } + frame RBB3] { light INQDTH13 } + frame RBB3A { light INQDTH12 } + frame RBB3B { light INQDTH13 } + frame RBB3C { light INQDTH14 } +} + +flickerlight INQSHOT_X1 +{ + color 1.0 0.8 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight INQSHOT_X2 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight INQSHOT_X3 +{ + color 0.8 0.45 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight INQSHOT_X4 +{ + color 0.5 0.3 0.0 + size 80 + secondarySize 84 + chance 0.3 +} + +flickerlight INQSHOT_X5 +{ + color 1.0 0.6 0.0 + size 56 + secondarySize 60 + chance 0.3 +} + +flickerlight INQSHOT_X6 +{ + color 1.0 0.7 0.0 + size 60 + secondarySize 64 + chance 0.3 +} + +flickerlight INQSHOT_X7 +{ + color 1.0 0.7 0.0 + size 64 + secondarySize 68 + chance 0.3 +} + +flickerlight INQSHOT_X8 +{ + color 1.0 0.6 0.0 + size 40 + secondarySize 48 + chance 0.3 +} + +flickerlight INQSHOT_X9 +{ + color 1.0 0.4 0.0 + size 24 + secondarySize 32 + chance 0.3 +} + +object InquisitorShot +{ + frame BNG2A { light INQSHOT_X1 } + frame BNG2B { light INQSHOT_X2 } + frame BNG2C { light INQSHOT_X3 } + frame BNG2D { light INQSHOT_X4 } + frame BNG2E { light INQSHOT_X5 } + frame BNG2F { light INQSHOT_X6 } + frame BNG2G { light INQSHOT_X7 } + frame BNG2H { light INQSHOT_X8 } + frame BNG2I { light INQSHOT_X9 } +} + +// Programmer +flickerlight PROGATK1 +{ + color 0.5 0.5 1.0 + size 56 + secondarySize 64 + chance 0.3 + offset 0 60 0 +} + +flickerlight PROGATK2 +{ + color 0.6 0.6 1.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 60 0 +} + +flickerlight PROGATK3 +{ + color 0.8 0.8 1.0 + size 80 + secondarySize 96 + chance 0.3 + offset 0 60 0 +} + +flickerlight PROGDTH1 +{ + color 1.0 0.4 0.0 + size 112 + secondarySize 128 + chance 0.3 + offset 0 40 0 +} + +flickerlight PROGDTH2 +{ + color 1.0 0.6 0.0 + size 128 + secondarySize 140 + chance 0.3 + offset 0 40 0 +} + +object Programmer +{ + frame PRGRH { light PROGATK1 } + frame PRGRI { light PROGATK2 } + frame PRGRJ { light PROGATK3 } + + frame PRGRN { light PROGDTH1 } + frame PRGRO { light PROGDTH2 } +} + +flickerlight BASE_X1 +{ + color 1.0 0.55 0.0 + size 96 + secondarySize 112 + chance 0.3 + offset 0 40 0 +} + +flickerlight BASE_X2 +{ + color 1.0 0.50 0.0 + size 80 + secondarySize 96 + chance 0.3 + offset 0 40 0 +} + +flickerlight BASE_X3 +{ + color 0.5 0.2 0.0 + size 64 + secondarySize 72 + chance 0.3 + offset 0 32 0 +} + +object ProgrammerBase +{ + frame BASEA { light BASE_X1 } + frame BASEB { light BASE_X2 } + frame BASEC { light BASE_X3 } +} + +// Bishop +flickerlight BISHOP +{ + color 1.0 1.0 1.0 + size 96 + secondarySize 108 + chance 0.3 + offset 0 120 0 +} + +object StrifeBishop +{ + frame MLDRE { light BISHOP } +} + +object BishopMissile +{ + frame MISS { light MISSILE } + + frame SMISA { light MISSILE_X1} + frame SMISB { light MISSILE_X2} + frame SMISC { light MISSILE_X3} + frame SMISD { light MISSILE_X4} + frame SMISE { light MISSILE_X5} + frame SMISF { light MISSILE_X6} + frame SMISG { light MISSILE_X7} +} + +// ------------------ +// - Strife Objects - +// ------------------ + +// Lights +pointlight LIGHT1 +{ + color 1.0 1.0 1.0 + size 56 + offset 0 30 0 +} + +pointlight LIGHT2 +{ + color 1.0 1.0 1.0 + size 40 + offset 0 72 0 +} + +pointlight LIGHT3 +{ + color 1.0 1.0 1.0 + size 64 +} + +pointlight LIGHT4 +{ + color 1.0 1.0 1.0 + size 64 + offset 0 80 0 +} + +pointlight LIGHT5 +{ + color 1.0 1.0 1.0 + size 56 + offset 0 72 0 +} + +pointlight CLIGHT1 +{ + color 1.0 1.0 0.0 + size 24 + offset 0 12 0 +} + +pulselight CLIGHT2 +{ + color 1.0 1.0 0.0 + size 48 + secondarySize 50 + interval 8.0 + offset 0 64 0 +} + +pulselight LLIGHT +{ + color 1.0 0.5 0.0 + size 24 + secondarySize 32 + interval 12.0 + offset 0 76 0 +} + +pulselight TLLIGHT1 +{ + color 0.9 0.9 1.0 + size 56 + secondarySize 64 + interval 3.0 + offset 0 48 0 +} + +pointlight TLLIGHT2 +{ + color 1.0 1.0 0.5 + size 80 + offset 0 56 0 +} + +flickerlight HTECH +{ + color 0.3 1.0 0.3 + size 96 + secondarySize 104 + chance 0.5 + offset 0 80 0 +} + +pulselight BCOLUMN +{ + color 0.5 1.0 0.5 + size 120 + secondarySize 128 + interval 10.0 + offset 0 64 0 +} + +pulselight FBUBBLE +{ + color 0.5 1.0 0.5 + size 60 + secondarySize 64 + interval 10.0 + offset 0 32 0 +} + +pulselight CBUBBLE +{ + color 0.5 1.0 0.5 + size 60 + secondarySize 64 + interval 10.0 +} + +pointlight SPIDLGHT1 +{ + color 0.5 1.0 0.5 + size 64 + offset 0 10 0 +} + +pointlight SPIDLGHT2 +{ + color 0.2 0.75 0.2 + size 56 + offset 0 10 0 +} + +pointlight SPIDLGHT3 +{ + color 0.0 0.25 0.0 + size 48 + offset 0 10 0 +} + +object LightSilverFluorescent +{ + frame LITS { light LIGHT1 } +} + +object LightBrownFluorescent +{ + frame LITB { light LIGHT1 } +} + +object LightGoldFluorescent +{ + frame LITG { light LIGHT1 } +} + +object LightGlobe +{ + frame LITE { light LIGHT5 } +} + +object PillarHugeTech +{ + frame HUGE { light HTECH } +} + +object Candle +{ + frame KNDL { light CLIGHT1 } +} + +object StrifeCandelabra +{ + frame CLBR { light CLIGHT2 } +} + +object CageLight +{ + frame CAGE { light LIGHT3 } +} + +object OutsideLamp +{ + frame LAMP { light LIGHT4 } +} + +object PoleLantern +{ + frame LANT { light LLIGHT } +} + +object TechLampSilver +{ + frame TECHA { light TLLIGHT1 } +} + +object TechLampBrass +{ + frame TECHB { light TLLIGHT2 } +} + +object AlienBubbleColumn +{ + frame BUBB { light BCOLUMN } +} + +object AlienFloorBubble +{ + frame BUBF { light FBUBBLE } +} + +object AlienCeilingBubble +{ + frame BUBC { light CBUBBLE } +} + +object AlienSpiderLight +{ + frame SPDLA { light SPIDLGHT1 } + frame SPDLB { light SPIDLGHT2 } + frame SPDLC { light SPIDLGHT3 } +} + +// Burning Things +flickerlight BBARREL +{ + color 1.0 0.6 0.0 + size 32 + secondarySize 40 + chance 0.8 + offset 0 32 0 +} + +flickerlight BBOWL +{ + color 1.0 0.7 0.0 + size 24 + secondarySize 32 + chance 0.5 + offset 0 10 0 +} + +flickerlight BBRAZIER +{ + color 1.0 0.8 0.0 + size 40 + secondarySize 48 + chance 0.2 + offset 0 32 0 +} + +pulselight STORCH +{ + color 1.0 0.6 0.0 + size 28 + secondarySize 32 + interval 5.0 + offset 0 56 0 +} + +pulselight MTORCH +{ + color 1.0 0.6 0.0 + size 56 + secondarySize 64 + interval 5.0 + offset 0 64 0 +} + +pulselight LTORCH +{ + color 1.0 0.8 0.0 + size 64 + secondarySize 72 + interval 2.0 + offset 0 64 0 +} + +pulselight HTORCH +{ + color 1.0 0.6 0.0 + size 72 + secondarySize 76 + interval 3.0 + offset 0 72 0 +} + +object StrifeBurningBarrel +{ + frame BBAR { light BBARREL } +} + +object BurningBowl +{ + frame BOWL { light BBOWL } +} + +object BurningBrazier +{ + frame BRAZ { light BBRAZIER } +} + +object SmallTorchLit +{ + frame TRHL { light STORCH } +} + +object MediumTorch +{ + frame LTRH { light MTORCH } +} + +object LargeTorch +{ + frame LMPC { light LTORCH } +} + +object HugeTorch +{ + frame LOGS { light HTORCH } +} + +// Power Crystal +pointlight PCRYSTAL +{ + color 1.0 1.0 0.0 + size 40 + offset 0 16 0 +} + +pointlight PCRYSTAL1 +{ + color 0.4 0.4 1.0 + size 24 + offset 0 12 0 +} + +pointlight PCRYSTAL2 +{ + color 0.5 0.5 1.0 + size 30 + offset 0 18 0 +} + +pointlight PCRYSTAL3 +{ + color 0.45 0.45 1.0 + size 32 + offset 0 24 0 +} + +pointlight PCRYSTAL4 +{ + color 0.35 0.35 1.0 + size 28 + offset 0 32 0 +} + +pointlight PCRYSTAL5 +{ + color 0.1 0.1 1.0 + size 18 + offset 0 40 0 +} + +flickerlight POWCRYS_X1 +{ + color 1.0 0.7 0.1 + size 108 + secondarySize 112 + chance 0.3 +} + +flickerlight POWCRYS_X2 +{ + color 1.0 0.75 0.2 + size 112 + secondarySize 116 + chance 0.3 +} + +flickerlight POWCRYS_X3 +{ + color 1.0 0.8 0.4 + size 116 + secondarySize 120 + chance 0.3 +} + +flickerlight POWCRYS_X4 +{ + color 1.0 0.75 0.3 + size 115 + secondarySize 117 + chance 0.3 +} + +flickerlight POWCRYS_X5 +{ + color 1.0 0.7 0.27 + size 114 + secondarySize 113 + chance 0.3 +} + +flickerlight POWCRYS_X6 +{ + color 1.0 0.65 0.24 + size 113 + secondarySize 115 + chance 0.3 +} + +flickerlight POWCRYS_X6 +{ + color 1.0 0.62 0.22 + size 112 + secondarySize 114 + chance 0.3 +} + +flickerlight POWCRYS_X7 +{ + color 1.0 0.6 0.20 + size 111 + secondarySize 113 + chance 0.3 +} + +flickerlight POWCRYS_X8 +{ + color 1.0 0.58 0.18 + size 110 + secondarySize 112 + chance 0.3 +} + +flickerlight POWCRYS_X9 +{ + color 1.0 0.56 0.16 + size 109 + secondarySize 111 + chance 0.3 +} + +flickerlight POWCRYS_X10 +{ + color 1.0 0.54 0.14 + size 108 + secondarySize 110 + chance 0.3 +} + +flickerlight POWCRYS_X11 +{ + color 1.0 0.52 0.12 + size 107 + secondarySize 109 + chance 0.3 +} + +flickerlight POWCRYS_X12 +{ + color 1.0 0.5 0.10 + size 106 + secondarySize 108 + chance 0.3 +} + +flickerlight POWCRYS_X13 +{ + color 1.0 0.48 0.10 + size 105 + secondarySize 106 + chance 0.3 +} + +flickerlight POWCRYS_X14 +{ + color 1.0 0.46 0.08 + size 103 + secondarySize 104 + chance 0.3 +} + +flickerlight POWCRYS_X15 +{ + color 1.0 0.44 0.06 + size 102 + secondarySize 104 + chance 0.3 +} + +flickerlight POWCRYS_X16 +{ + color 1.0 0.42 0.04 + size 101 + secondarySize 103 + chance 0.3 +} + +flickerlight POWCRYS_X15 +{ + color 1.0 0.4 0.02 + size 100 + secondarySize 102 + chance 0.3 +} + +flickerlight POWCRYS_X16 +{ + color 1.0 0.38 0.0 + size 99 + secondarySize 101 + chance 0.3 +} + +flickerlight POWCRYS_X17 +{ + color 1.0 0.36 0.02 + size 98 + secondarySize 100 + chance 0.3 +} + +flickerlight POWCRYS_X18 +{ + color 1.0 0.34 0.0 + size 97 + secondarySize 100 + chance 0.3 +} + +flickerlight POWCRYS_X19 +{ + color 1.0 0.32 0.0 + size 96 + secondarySize 99 + chance 0.3 +} + +flickerlight POWCRYS_X20 +{ + color 1.0 0.3 0.0 + size 95 + secondarySize 98 + chance 0.3 +} + +flickerlight POWCRYS_X21 +{ + color 1.0 0.28 0.0 + size 94 + secondarySize 93 + chance 0.3 +} + +flickerlight POWCRYS_X22 +{ + color 1.0 0.26 0.0 + size 93 + secondarySize 92 + chance 0.3 +} + +flickerlight POWCRYS_X23 +{ + color 1.0 0.24 0.0 + size 92 + secondarySize 91 + chance 0.3 +} + +flickerlight POWCRYS_X24 +{ + color 1.0 0.22 0.0 + size 90 + secondarySize 92 + chance 0.3 +} + +flickerlight POWCRYS_X25 +{ + color 1.0 0.2 0.0 + size 86 + secondarySize 90 + chance 0.3 +} + +object PowerCrystal +{ + frame CRYS { light PCRYSTAL } + + frame CRYSB { light PCRYSTAL1 } + frame CRYSC { light PCRYSTAL2 } + frame CRYSD { light PCRYSTAL3 } + frame CRYSE { light PCRYSTAL4 } + frame CRYSF { light PCRYSTAL5 } + + frame BOOMA { light POWCRYS_X1 } + frame BOOMB { light POWCRYS_X2 } + frame BOOMC { light POWCRYS_X3 } + frame BOOMD { light POWCRYS_X4 } + frame BOOME { light POWCRYS_X5 } + frame BOOMF { light POWCRYS_X6 } + frame BOOMG { light POWCRYS_X7 } + frame BOOMH { light POWCRYS_X8 } + frame BOOMI { light POWCRYS_X9 } + frame BOOMJ { light POWCRYS_X10 } + frame BOOMK { light POWCRYS_X11 } + frame BOOML { light POWCRYS_X12 } + frame BOOMM { light POWCRYS_X13 } + frame BOOMN { light POWCRYS_X14 } + frame BOOMO { light POWCRYS_X15 } + frame BOOMP { light POWCRYS_X16 } + frame BOOMQ { light POWCRYS_X17 } + frame BOOMR { light POWCRYS_X18 } + frame BOOMS { light POWCRYS_X19 } + frame BOOMT { light POWCRYS_X20 } + frame BOOMU { light POWCRYS_X21 } + frame BOOMV { light POWCRYS_X22 } + frame BOOMW { light POWCRYS_X23 } + frame BOOMX { light POWCRYS_X24 } + frame BOOMY { light POWCRYS_X25 } +} + +// Computer +pulselight COMPUTER +{ + color 0.25 1.0 0.25 + size 112 + secondarySize 128 + interval 0.25 + offset 0 64 0 +} + +object Computer +{ + frame SECRA { light COMPUTER } + frame SECRB { light COMPUTER } + frame SECRC { light COMPUTER } + frame SECRD { light COMPUTER } +} + +// Strife Explosive Barrel +flickerlight BARREL_X1 +{ + color 1.0 0.6 0.1 + size 48 + secondarySize 56 + chance 0.3 +} + +flickerlight BARREL_X2 +{ + color 1.0 0.8 0.0 + size 56 + secondarySize 64 + chance 0.3 +} + +flickerlight BARREL_X3 +{ + color 1.0 0.7 0.0 + size 72 + secondarySize 80 + chance 0.3 +} + +flickerlight BARREL_X4 +{ + color 1.0 0.6 0.0 + size 80 + secondarySize 88 + chance 0.3 +} + +flickerlight BARREL_X5 +{ + color 1.0 0.5 0.0 + size 72 + secondarySize 76 + chance 0.3 +} + +flickerlight BARREL_X6 +{ + color 1.0 0.45 0.0 + size 56 + secondarySize 60 + chance 0.3 +} + +flickerlight BARREL_X7 +{ + color 1.0 0.4 0.0 + size 52 + secondarySize 56 + chance 0.3 + offset 0 24 0 +} + +flickerlight BARREL_X8 +{ + color 1.0 0.35 0.0 + size 36 + secondarySize 40 + chance 0.3 + offset 0 40 0 +} + +flickerlight BARREL_X9 +{ + color 1.0 0.3 0.0 + size 16 + secondarySize 24 + chance 0.3 + offset 0 56 0 +} + +object ExplosiveBarrel2 +{ + frame BARTC { light BARREL_X1 } + frame BARTD { light BARREL_X2 } + frame BARTE { light BARREL_X3 } + frame BARTF { light BARREL_X4 } + frame BARTG { light BARREL_X5 } + frame BARTH { light BARREL_X6 } + frame BARTI { light BARREL_X7 } + frame BARTJ { light BARREL_X8 } + frame BARTK { light BARREL_X9 } +} + +// Alarm +pointlight KLAXON +{ + color 1.0 0.0 0.0 + size 24 +} + +object KlaxonWarningLight +{ + frame KLAXC { light KLAXON } +} + +// ------------------ +// - Strife Effects - +// ------------------ + +// Bang Cloud +object Bang4Cloud +{ + frame BNG4B { light POWCRYS_X2 } + frame BNG4C { light POWCRYS_X3 } + frame BNG4D { light POWCRYS_X4 } + frame BNG4E { light POWCRYS_X5 } + frame BNG4F { light POWCRYS_X6 } + frame BNG4G { light POWCRYS_X7 } + frame BNG4H { light POWCRYS_X8 } + frame BNG4I { light POWCRYS_X9 } + frame BNG4J { light POWCRYS_X10 } + + frame BNG4K { light HEGRENADE_X1 } + frame BNG4L { light HEGRENADE_X2 } + frame BNG4M { light HEGRENADE_X3 } + frame BNG4N { light HEGRENADE_X4 } +} + +// Fire Droplet +object FireDroplet +{ + frame FFOTA { light PHFIRE_FX8 } + frame FFOTB { light PHFIRE_FX9 } + frame FFOTC { light PHFIRE_FX10 } + frame FFOTD { light PHFIRE_FX11 } +} + +// Lighning +flickerlight ZAPBALL1 +{ + color 0.8 0.8 1.0 + size 64 + secondarySize 72 + chance 0.3 +} + +flickerlight ZAPBALL2 +{ + color 0.8 0.8 1.0 + size 128 + secondarySize 144 + chance 0.5 +} + +flickerlight LIGHTNING1 +{ + color 0.8 0.8 1.0 + size 72 + secondarySize 80 + chance 0.8 +} + +flickerlight LIGHTNING2 +{ + color 0.8 0.8 1.0 + size 80 + secondarySize 96 + chance 0.8 +} + +flickerlight LIGHT_SPT +{ + color 0.8 0.8 1.0 + size 24 + secondarySize 32 + chance 0.8 +} + +flickerlight LGNTAIL +{ + color 0.4 0.4 0.5 + size 72 + secondarySize 80 + chance 0.8 +} + +object StrifeZap1 +{ + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBase +{ + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBall1 +{ + frame ZOT3 { light ZAPBALL1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBall2 +{ + frame ZOT3 { light ZAPBALL1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBigBall1 +{ + frame ZOT7 { light ZAPBALL2 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBigBall2 +{ + frame ZOT7 { light ZAPBALL2 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningH1 +{ + frame ZAP6 { light LIGHTNING1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningH2 +{ + frame ZAP6 { light LIGHTNING1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningH3 +{ + frame ZAP6 { light LIGHTNING1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningHTail +{ + frame ZAP6 { light LGNTAIL } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningV1 +{ + frame ZOT1 { light LIGHTNING1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningV2 +{ + frame ZOT1 { light LIGHTNING1 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningSpot +{ + frame ZAP5 { light LIGHT_SPT } +} + +object SpectralLightningBigV1 +{ + frame ZOT2 { light LIGHTNING2 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +object SpectralLightningBigV2 +{ + frame ZOT2 { light LIGHTNING2 } + + frame ZAP1A { light ARROWZAP1 } + frame ZAP1B { light ARROWZAP2 } + frame ZAP1C { light ARROWZAP3 } + frame ZAP1D { light ARROWZAP4 } + frame ZAP1E { light ARROWZAP5 } + frame ZAP1F { light ARROWZAP6 } +} + +// Teleport +pointlight TFOG1 +{ + color 0.5 0.5 0.25 + size 32 + offset 0 40 0 +} + +pointlight TFOG2 +{ + color 0.5 0.5 0.25 + size 40 + offset 0 40 0 +} + +pointlight TFOG3 +{ + color 0.5 0.5 0.25 + size 48 + offset 0 40 0 +} + +pointlight TFOG4 +{ + color 0.5 0.5 0.25 + size 56 + offset 0 40 0 +} + +pointlight TFOG5 +{ + color 0.5 0.5 0.25 + size 64 + offset 0 40 0 +} + +pointlight TFOG6 +{ + color 0.5 0.5 0.25 + size 72 + offset 0 40 0 +} + +object TeleportFog +{ + frame TFOGA { light TFOG1 } + frame TFOGB { light TFOG2 } + frame TFOGC { light TFOG3 } + frame TFOGD { light TFOG4 } + frame TFOGE { light TFOG5 } + frame TFOGF { light TFOG6 } +} \ No newline at end of file From 399d0974abb54cb53fa7b643bd1b27cc39523d28 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 09:49:34 +0200 Subject: [PATCH 003/342] - added GL render as of SVN revision 1600. --- src/gl/data/gl_data.cpp | 524 +++ src/gl/data/gl_data.h | 61 + src/gl/data/gl_portaldata.cpp | 473 +++ src/gl/data/gl_sections.cpp | 847 ++++ src/gl/data/gl_sections.h | 56 + src/gl/data/gl_setup.cpp | 736 ++++ src/gl/data/gl_vertexbuffer.cpp | 420 ++ src/gl/data/gl_vertexbuffer.h | 62 + src/gl/dynlights/a_dynlight.cpp | 742 ++++ src/gl/dynlights/gl_dynlight.cpp | 1365 +++++++ src/gl/dynlights/gl_dynlight.h | 191 + src/gl/dynlights/gl_dynlight1.cpp | 261 ++ src/gl/dynlights/gl_glow.cpp | 139 + src/gl/dynlights/gl_glow.h | 10 + src/gl/dynlights/gl_lightbuffer.cpp | 243 ++ src/gl/dynlights/gl_lightbuffer.h | 66 + src/gl/gl_builddraw.cpp | 594 +++ src/gl/gl_functions.h | 13 + src/gl/hqnx/Image.cpp | 1174 ++++++ src/gl/hqnx/Image.h | 145 + src/gl/hqnx/gl_hqresize.cpp | 280 ++ src/gl/hqnx/hq2x.cpp | 2987 ++++++++++++++ src/gl/hqnx/hq3x.cpp | 3868 ++++++++++++++++++ src/gl/hqnx/hq4x.cpp | 5469 ++++++++++++++++++++++++++ src/gl/hqnx/hqnx.h | 35 + src/gl/models/gl_models.cpp | 922 +++++ src/gl/models/gl_models.h | 365 ++ src/gl/models/gl_models_md2.cpp | 509 +++ src/gl/models/gl_models_md3.cpp | 313 ++ src/gl/models/gl_voxels.cpp | 504 +++ src/gl/models/tab_anorms.h | 489 +++ src/gl/renderer/gl_colormap.h | 79 + src/gl/renderer/gl_lightdata.cpp | 654 +++ src/gl/renderer/gl_lightdata.h | 66 + src/gl/renderer/gl_renderer.cpp | 634 +++ src/gl/renderer/gl_renderer.h | 178 + src/gl/renderer/gl_renderstate.cpp | 352 ++ src/gl/renderer/gl_renderstate.h | 278 ++ src/gl/scene/gl_bsp.cpp | 563 +++ src/gl/scene/gl_clipper.cpp | 458 +++ src/gl/scene/gl_clipper.h | 152 + src/gl/scene/gl_decal.cpp | 428 ++ src/gl/scene/gl_drawinfo.cpp | 1221 ++++++ src/gl/scene/gl_drawinfo.h | 279 ++ src/gl/scene/gl_fakeflat.cpp | 397 ++ src/gl/scene/gl_flats.cpp | 809 ++++ src/gl/scene/gl_portal.cpp | 1081 +++++ src/gl/scene/gl_portal.h | 300 ++ src/gl/scene/gl_renderhacks.cpp | 1247 ++++++ src/gl/scene/gl_scene.cpp | 1270 ++++++ src/gl/scene/gl_sky.cpp | 353 ++ src/gl/scene/gl_skydome.cpp | 613 +++ src/gl/scene/gl_sprite.cpp | 991 +++++ src/gl/scene/gl_spritelight.cpp | 300 ++ src/gl/scene/gl_vertex.cpp | 195 + src/gl/scene/gl_wall.h | 365 ++ src/gl/scene/gl_walls.cpp | 1793 +++++++++ src/gl/scene/gl_walls_draw.cpp | 592 +++ src/gl/scene/gl_weapon.cpp | 407 ++ src/gl/shaders/gl_shader.cpp | 679 ++++ src/gl/shaders/gl_shader.h | 160 + src/gl/shaders/gl_texshader.cpp | 698 ++++ src/gl/shaders/gl_texshader.h | 96 + src/gl/system/gl_cvars.h | 59 + src/gl/system/gl_framebuffer.cpp | 559 +++ src/gl/system/gl_framebuffer.h | 117 + src/gl/system/gl_interface.cpp | 1084 +++++ src/gl/system/gl_interface.h | 249 ++ src/gl/system/gl_menu.cpp | 137 + src/gl/system/gl_system.h | 124 + src/gl/system/gl_threads.cpp | 0 src/gl/system/gl_threads.h | 247 ++ src/gl/system/gl_wipe.cpp | 551 +++ src/gl/textures/gl_bitmap.cpp | 286 ++ src/gl/textures/gl_bitmap.h | 34 + src/gl/textures/gl_hirestex.cpp | 373 ++ src/gl/textures/gl_hqresize.cpp | 291 ++ src/gl/textures/gl_hwtexture.cpp | 420 ++ src/gl/textures/gl_hwtexture.h | 77 + src/gl/textures/gl_material.cpp | 1123 ++++++ src/gl/textures/gl_material.h | 254 ++ src/gl/textures/gl_skyboxtexture.cpp | 229 ++ src/gl/textures/gl_skyboxtexture.h | 45 + src/gl/textures/gl_texture.cpp | 857 ++++ src/gl/textures/gl_texture.h | 88 + src/gl/textures/gl_translate.cpp | 88 + src/gl/textures/gl_translate.h | 42 + src/gl/utility/gl_clock.cpp | 222 ++ src/gl/utility/gl_clock.h | 122 + src/gl/utility/gl_convert.h | 9 + src/gl/utility/gl_cycler.cpp | 155 + src/gl/utility/gl_cycler.h | 52 + src/gl/utility/gl_geometric.cpp | 258 ++ src/gl/utility/gl_geometric.h | 251 ++ src/gl/utility/gl_templates.h | 82 + src/sdl/hardware.cpp | 44 +- src/sdl/sdlglvideo.cpp | 417 ++ src/sdl/sdlglvideo.h | 78 + src/textures/textures.h | 72 +- src/win32/hardware.cpp | 59 +- src/win32/win32gliface.cpp | 564 +++ src/win32/win32gliface.h | 147 + src/win32/zdoom.rc | 20 +- 103 files changed, 51414 insertions(+), 23 deletions(-) create mode 100644 src/gl/data/gl_data.cpp create mode 100644 src/gl/data/gl_data.h create mode 100644 src/gl/data/gl_portaldata.cpp create mode 100644 src/gl/data/gl_sections.cpp create mode 100644 src/gl/data/gl_sections.h create mode 100644 src/gl/data/gl_setup.cpp create mode 100644 src/gl/data/gl_vertexbuffer.cpp create mode 100644 src/gl/data/gl_vertexbuffer.h create mode 100644 src/gl/dynlights/a_dynlight.cpp create mode 100644 src/gl/dynlights/gl_dynlight.cpp create mode 100644 src/gl/dynlights/gl_dynlight.h create mode 100644 src/gl/dynlights/gl_dynlight1.cpp create mode 100644 src/gl/dynlights/gl_glow.cpp create mode 100644 src/gl/dynlights/gl_glow.h create mode 100644 src/gl/dynlights/gl_lightbuffer.cpp create mode 100644 src/gl/dynlights/gl_lightbuffer.h create mode 100644 src/gl/gl_builddraw.cpp create mode 100644 src/gl/gl_functions.h create mode 100644 src/gl/hqnx/Image.cpp create mode 100644 src/gl/hqnx/Image.h create mode 100644 src/gl/hqnx/gl_hqresize.cpp create mode 100644 src/gl/hqnx/hq2x.cpp create mode 100644 src/gl/hqnx/hq3x.cpp create mode 100644 src/gl/hqnx/hq4x.cpp create mode 100644 src/gl/hqnx/hqnx.h create mode 100644 src/gl/models/gl_models.cpp create mode 100644 src/gl/models/gl_models.h create mode 100644 src/gl/models/gl_models_md2.cpp create mode 100644 src/gl/models/gl_models_md3.cpp create mode 100644 src/gl/models/gl_voxels.cpp create mode 100644 src/gl/models/tab_anorms.h create mode 100644 src/gl/renderer/gl_colormap.h create mode 100644 src/gl/renderer/gl_lightdata.cpp create mode 100644 src/gl/renderer/gl_lightdata.h create mode 100644 src/gl/renderer/gl_renderer.cpp create mode 100644 src/gl/renderer/gl_renderer.h create mode 100644 src/gl/renderer/gl_renderstate.cpp create mode 100644 src/gl/renderer/gl_renderstate.h create mode 100644 src/gl/scene/gl_bsp.cpp create mode 100644 src/gl/scene/gl_clipper.cpp create mode 100644 src/gl/scene/gl_clipper.h create mode 100644 src/gl/scene/gl_decal.cpp create mode 100644 src/gl/scene/gl_drawinfo.cpp create mode 100644 src/gl/scene/gl_drawinfo.h create mode 100644 src/gl/scene/gl_fakeflat.cpp create mode 100644 src/gl/scene/gl_flats.cpp create mode 100644 src/gl/scene/gl_portal.cpp create mode 100644 src/gl/scene/gl_portal.h create mode 100644 src/gl/scene/gl_renderhacks.cpp create mode 100644 src/gl/scene/gl_scene.cpp create mode 100644 src/gl/scene/gl_sky.cpp create mode 100644 src/gl/scene/gl_skydome.cpp create mode 100644 src/gl/scene/gl_sprite.cpp create mode 100644 src/gl/scene/gl_spritelight.cpp create mode 100644 src/gl/scene/gl_vertex.cpp create mode 100644 src/gl/scene/gl_wall.h create mode 100644 src/gl/scene/gl_walls.cpp create mode 100644 src/gl/scene/gl_walls_draw.cpp create mode 100644 src/gl/scene/gl_weapon.cpp create mode 100644 src/gl/shaders/gl_shader.cpp create mode 100644 src/gl/shaders/gl_shader.h create mode 100644 src/gl/shaders/gl_texshader.cpp create mode 100644 src/gl/shaders/gl_texshader.h create mode 100644 src/gl/system/gl_cvars.h create mode 100644 src/gl/system/gl_framebuffer.cpp create mode 100644 src/gl/system/gl_framebuffer.h create mode 100644 src/gl/system/gl_interface.cpp create mode 100644 src/gl/system/gl_interface.h create mode 100644 src/gl/system/gl_menu.cpp create mode 100644 src/gl/system/gl_system.h create mode 100644 src/gl/system/gl_threads.cpp create mode 100644 src/gl/system/gl_threads.h create mode 100644 src/gl/system/gl_wipe.cpp create mode 100644 src/gl/textures/gl_bitmap.cpp create mode 100644 src/gl/textures/gl_bitmap.h create mode 100644 src/gl/textures/gl_hirestex.cpp create mode 100644 src/gl/textures/gl_hqresize.cpp create mode 100644 src/gl/textures/gl_hwtexture.cpp create mode 100644 src/gl/textures/gl_hwtexture.h create mode 100644 src/gl/textures/gl_material.cpp create mode 100644 src/gl/textures/gl_material.h create mode 100644 src/gl/textures/gl_skyboxtexture.cpp create mode 100644 src/gl/textures/gl_skyboxtexture.h create mode 100644 src/gl/textures/gl_texture.cpp create mode 100644 src/gl/textures/gl_texture.h create mode 100644 src/gl/textures/gl_translate.cpp create mode 100644 src/gl/textures/gl_translate.h create mode 100644 src/gl/utility/gl_clock.cpp create mode 100644 src/gl/utility/gl_clock.h create mode 100644 src/gl/utility/gl_convert.h create mode 100644 src/gl/utility/gl_cycler.cpp create mode 100644 src/gl/utility/gl_cycler.h create mode 100644 src/gl/utility/gl_geometric.cpp create mode 100644 src/gl/utility/gl_geometric.h create mode 100644 src/gl/utility/gl_templates.h create mode 100644 src/sdl/sdlglvideo.cpp create mode 100644 src/sdl/sdlglvideo.h create mode 100644 src/win32/win32gliface.cpp create mode 100644 src/win32/win32gliface.h diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp new file mode 100644 index 000000000..5a2508968 --- /dev/null +++ b/src/gl/data/gl_data.cpp @@ -0,0 +1,524 @@ +/* +** gl_data.cpp +** Maintenance data for GL renderer (mostly to handle rendering hacks) +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" + +#include "doomtype.h" +#include "colormatcher.h" +#include "i_system.h" +#include "p_local.h" +#include "p_lnspec.h" +#include "c_dispatch.h" +#include "r_sky.h" +#include "sc_man.h" +#include "w_wad.h" +#include "gi.h" +#include "g_level.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/models/gl_models.h" +#include "gl/utility/gl_clock.h" +#include "gl/shaders/gl_shader.h" +#include "gl/gl_functions.h" + +GLRenderSettings glset; +long gl_frameMS; +long gl_frameCount; + +EXTERN_CVAR(Int, gl_lightmode) +EXTERN_CVAR(Bool, gl_brightfog) + +CUSTOM_CVAR(Float, maxviewpitch, 90.f, CVAR_ARCHIVE|CVAR_SERVERINFO) +{ + if (self>90.f) self=90.f; + else if (self<-90.f) self=-90.f; +} + +CUSTOM_CVAR(Bool, gl_notexturefill, false, 0) +{ + glset.notexturefill = self; +} + + +CUSTOM_CVAR(Bool, gl_nocoloredspritelighting, false, 0) +{ + glset.nocoloredspritelighting = self; +} + +void gl_CreateSections(); + +//----------------------------------------------------------------------------- +// +// Adjust sprite offsets for GL rendering (IWAD resources only) +// +//----------------------------------------------------------------------------- + +void AdjustSpriteOffsets() +{ + static bool done=false; + char name[30]; + + if (done) return; + done=true; + + mysnprintf(name, countof(name), "sprofs/%s.sprofs", GameNames[gameinfo.gametype]); + int lump = Wads.CheckNumForFullName(name); + if (lump>=0) + { + FScanner sc; + sc.OpenLumpNum(lump); + GLRenderer->FlushTextures(); + while (sc.GetString()) + { + int x,y; + FTextureID texno = TexMan.CheckForTexture(sc.String, FTexture::TEX_Sprite); + sc.GetNumber(); + x=sc.Number; + sc.GetNumber(); + y=sc.Number; + + if (texno.isValid()) + { + FTexture * tex = TexMan[texno]; + + int lumpnum = tex->GetSourceLump(); + // We only want to change texture offsets for sprites in the IWAD! + if (lumpnum >= 0 && lumpnum < Wads.GetNumLumps()) + { + int wadno = Wads.GetLumpFile(lumpnum); + if (wadno==FWadCollection::IWAD_FILENUM) + { + tex->LeftOffset=x; + tex->TopOffset=y; + tex->KillNative(); + } + } + } + } + } +} + + + +// Normally this would be better placed in p_lnspec.cpp. +// But I have accidentally overwritten that file several times +// so I'd rather place it here. +static int LS_Sector_SetPlaneReflection (line_t *ln, AActor *it, bool backSide, + int arg0, int arg1, int arg2, int arg3, int arg4) +{ +// Sector_SetPlaneReflection (tag, floor, ceiling) + int secnum = -1; + + while ((secnum = P_FindSectorFromTag (arg0, secnum)) >= 0) + { + sector_t * s = §ors[secnum]; + if (s->floorplane.a==0 && s->floorplane.b==0) s->reflect[sector_t::floor] = arg1/255.f; + if (s->ceilingplane.a==0 && s->ceilingplane.b==0) sectors[secnum].reflect[sector_t::ceiling] = arg2/255.f; + } + + return true; +} + +static int LS_SetGlobalFogParameter (line_t *ln, AActor *it, bool backSide, + int arg0, int arg1, int arg2, int arg3, int arg4) +{ +// SetGlobalFogParameter (type, value) + switch(arg0) + { + case 0: + fogdensity = arg1>>1; + return true; + + case 1: + outsidefogdensity = arg1>>1; + return true; + + case 2: + skyfog = arg1; + return true; + + default: + return false; + } +} + + +//========================================================================== +// +// Portal identifier lists +// +//========================================================================== + + +//========================================================================== +// +// MAPINFO stuff +// +//========================================================================== + +struct FGLROptions : public FOptionalMapinfoData +{ + FGLROptions() + { + identifier = "gl_renderer"; + fogdensity = 0; + outsidefogdensity = 0; + skyfog = 0; + lightmode = -1; + nocoloredspritelighting = -1; + notexturefill = -1; + skyrotatevector = FVector3(0,0,1); + skyrotatevector2 = FVector3(0,0,1); + } + virtual FOptionalMapinfoData *Clone() const + { + FGLROptions *newopt = new FGLROptions; + newopt->identifier = identifier; + newopt->fogdensity = fogdensity; + newopt->outsidefogdensity = outsidefogdensity; + newopt->skyfog = skyfog; + newopt->lightmode = lightmode; + newopt->nocoloredspritelighting = nocoloredspritelighting; + newopt->notexturefill = notexturefill; + newopt->skyrotatevector = skyrotatevector; + newopt->skyrotatevector2 = skyrotatevector2; + return newopt; + } + int fogdensity; + int outsidefogdensity; + int skyfog; + int lightmode; + int brightfog; + SBYTE nocoloredspritelighting; + SBYTE notexturefill; + FVector3 skyrotatevector; + FVector3 skyrotatevector2; +}; + +DEFINE_MAP_OPTION(fogdensity, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + parse.ParseAssign(); + parse.sc.MustGetNumber(); + opt->fogdensity = parse.sc.Number; +} + +DEFINE_MAP_OPTION(brightfog, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + parse.ParseAssign(); + parse.sc.MustGetNumber(); + opt->brightfog = parse.sc.Number; +} + +DEFINE_MAP_OPTION(outsidefogdensity, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + parse.ParseAssign(); + parse.sc.MustGetNumber(); + opt->outsidefogdensity = parse.sc.Number; +} + +DEFINE_MAP_OPTION(skyfog, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + parse.ParseAssign(); + parse.sc.MustGetNumber(); + opt->skyfog = parse.sc.Number; +} + +DEFINE_MAP_OPTION(lightmode, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + parse.ParseAssign(); + parse.sc.MustGetNumber(); + opt->lightmode = BYTE(parse.sc.Number); +} + +DEFINE_MAP_OPTION(nocoloredspritelighting, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + if (parse.CheckAssign()) + { + parse.sc.MustGetNumber(); + opt->nocoloredspritelighting = !!parse.sc.Number; + } + else + { + opt->nocoloredspritelighting = true; + } +} + +DEFINE_MAP_OPTION(notexturefill, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + if (parse.CheckAssign()) + { + parse.sc.MustGetNumber(); + opt->notexturefill = !!parse.sc.Number; + } + else + { + opt->notexturefill = true; + } +} + +DEFINE_MAP_OPTION(skyrotate, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + + parse.ParseAssign(); + parse.sc.MustGetFloat(); + opt->skyrotatevector.X = (float)parse.sc.Float; + if (parse.format_type == FMapInfoParser::FMT_New) parse.sc.MustGetStringName(","); + parse.sc.MustGetFloat(); + opt->skyrotatevector.Y = (float)parse.sc.Float; + if (parse.format_type == FMapInfoParser::FMT_New) parse.sc.MustGetStringName(","); + parse.sc.MustGetFloat(); + opt->skyrotatevector.Z = (float)parse.sc.Float; + opt->skyrotatevector.MakeUnit(); +} + +DEFINE_MAP_OPTION(skyrotate2, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + + parse.ParseAssign(); + parse.sc.MustGetFloat(); + opt->skyrotatevector2.X = (float)parse.sc.Float; + if (parse.format_type == FMapInfoParser::FMT_New) parse.sc.MustGetStringName(","); + parse.sc.MustGetFloat(); + opt->skyrotatevector2.Y = (float)parse.sc.Float; + if (parse.format_type == FMapInfoParser::FMT_New) parse.sc.MustGetStringName(","); + parse.sc.MustGetFloat(); + opt->skyrotatevector2.Z = (float)parse.sc.Float; + opt->skyrotatevector2.MakeUnit(); +} + +bool IsLightmodeValid() +{ + return (glset.map_lightmode >= 0 && glset.map_lightmode <= 4) || glset.map_lightmode == 8; +} + +void InitGLRMapinfoData() +{ + FGLROptions *opt = level.info->GetOptData("gl_renderer", false); + + if (opt != NULL) + { + gl_SetFogParams(opt->fogdensity, level.info->outsidefog, opt->outsidefogdensity, opt->skyfog); + glset.map_lightmode = opt->lightmode; + glset.map_brightfog = opt->brightfog; + glset.map_nocoloredspritelighting = opt->nocoloredspritelighting; + glset.map_notexturefill = opt->notexturefill; + glset.skyrotatevector = opt->skyrotatevector; + glset.skyrotatevector2 = opt->skyrotatevector2; + if (gl.shadermodel == 2 && glset.map_lightmode ==2) glset.map_lightmode = 3; + } + else + { + gl_SetFogParams(0, level.info->outsidefog, 0, 0); + glset.map_lightmode = -1; + glset.map_brightfog = -1; + glset.map_nocoloredspritelighting = -1; + glset.map_notexturefill = -1; + glset.skyrotatevector = FVector3(0,0,1); + glset.skyrotatevector2 = FVector3(0,0,1); + } + + if (!IsLightmodeValid()) glset.lightmode = gl_lightmode; + else glset.lightmode = glset.map_lightmode; + if (glset.map_nocoloredspritelighting == -1) glset.nocoloredspritelighting = gl_nocoloredspritelighting; + else glset.nocoloredspritelighting = !!glset.map_nocoloredspritelighting; + if (glset.map_notexturefill == -1) glset.notexturefill = gl_notexturefill; + else glset.notexturefill = !!glset.map_notexturefill; + if (glset.map_brightfog == -1) glset.brightfog = gl_brightfog; + else glset.brightfog = !!glset.map_brightfog; +} + +CCMD(gl_resetmap) +{ + if (!IsLightmodeValid()) glset.lightmode = gl_lightmode; + else glset.lightmode = glset.map_lightmode; + if (glset.map_nocoloredspritelighting == -1) glset.nocoloredspritelighting = gl_nocoloredspritelighting; + else glset.nocoloredspritelighting = !!glset.map_nocoloredspritelighting; + if (glset.map_notexturefill == -1) glset.notexturefill = gl_notexturefill; + else glset.notexturefill = !!glset.map_notexturefill; + if (glset.map_brightfog == -1) glset.brightfog = gl_brightfog; + else glset.brightfog = !!glset.map_brightfog; +} + + +//=========================================================================== +// +// Gets the texture index for a sprite frame +// +//=========================================================================== + +FTextureID gl_GetSpriteFrame(unsigned sprite, int frame, int rot, angle_t ang, bool *mirror) +{ + spritedef_t *sprdef = &sprites[sprite]; + if (frame >= sprdef->numframes) + { + // If there are no frames at all for this sprite, don't draw it. + return FNullTextureID(); + } + else + { + //picnum = SpriteFrames[sprdef->spriteframes + thing->frame].Texture[0]; + // choose a different rotation based on player view + spriteframe_t *sprframe = &SpriteFrames[sprdef->spriteframes + frame]; + if (rot==-1) + { + if (sprframe->Texture[0] == sprframe->Texture[1]) + { + rot = (ang + (angle_t)(ANGLE_45/2)*9) >> 28; + } + else + { + rot = (ang + (angle_t)(ANGLE_45/2)*9-(angle_t)(ANGLE_180/16)) >> 28; + } + } + if (mirror) *mirror = !!(sprframe->Flip&(1<Texture[rot]; + } +} + + +//========================================================================== +// +// Recalculate all heights affectting this vertex. +// +//========================================================================== +void gl_RecalcVertexHeights(vertex_t * v) +{ + int i,j,k; + float height; + + //@sync-vertexheights + v->numheights=0; + for(i=0;inumsectors;i++) + { + for(j=0;j<2;j++) + { + if (j==0) height=FIXED2FLOAT(v->sectors[i]->ceilingplane.ZatPoint(v)); + else height=FIXED2FLOAT(v->sectors[i]->floorplane.ZatPoint(v)); + + for(k=0;knumheights;k++) + { + if (height == v->heightlist[k]) break; + if (height < v->heightlist[k]) + { + memmove(&v->heightlist[k+1], &v->heightlist[k], sizeof(float) * (v->numheights-k)); + v->heightlist[k]=height; + v->numheights++; + break; + } + } + if (k==v->numheights) v->heightlist[v->numheights++]=height; + } + } + if (v->numheights<=2) v->numheights=0; // is not in need of any special attention + v->dirty = false; +} + + + + +void gl_InitData() +{ + LineSpecials[157]=LS_SetGlobalFogParameter; + LineSpecials[159]=LS_Sector_SetPlaneReflection; + gl_InitModels(); + AdjustSpriteOffsets(); +} + +//========================================================================== +// +// dumpgeometry +// +//========================================================================== + +CCMD(dumpgeometry) +{ + for(int i=0;isubsectorcount;j++) + { + subsector_t * sub = sector->subsectors[j]; + + Printf(PRINT_LOG, " Subsector %d - real sector = %d - %s\n", int(sub-subsectors), sub->sector->sectornum, sub->hacked&1? "hacked":""); + for(DWORD k=0;knumlines;k++) + { + seg_t * seg = sub->firstline + k; + if (seg->linedef) + { + Printf(PRINT_LOG, " (%4.4f, %4.4f), (%4.4f, %4.4f) - seg %d, linedef %d, side %d", + FIXED2FLOAT(seg->v1->x), FIXED2FLOAT(seg->v1->y), FIXED2FLOAT(seg->v2->x), FIXED2FLOAT(seg->v2->y), + int(seg-segs), int(seg->linedef-lines), seg->sidedef != seg->linedef->sidedef[0]); + } + else + { + Printf(PRINT_LOG, " (%4.4f, %4.4f), (%4.4f, %4.4f) - seg %d, miniseg", + FIXED2FLOAT(seg->v1->x), FIXED2FLOAT(seg->v1->y), FIXED2FLOAT(seg->v2->x), FIXED2FLOAT(seg->v2->y), + int(seg-segs)); + } + if (seg->PartnerSeg) + { + subsector_t * sub2 = seg->PartnerSeg->Subsector; + Printf(PRINT_LOG, ", back sector = %d, real back sector = %d", sub2->render_sector->sectornum, seg->PartnerSeg->frontsector->sectornum); + } + else if (seg->backsector) + { + Printf(PRINT_LOG, ", back sector = %d (no partnerseg)", seg->backsector->sectornum); + } + + Printf(PRINT_LOG, "\n"); + } + } + } +} diff --git a/src/gl/data/gl_data.h b/src/gl/data/gl_data.h new file mode 100644 index 000000000..6a71dd1ac --- /dev/null +++ b/src/gl/data/gl_data.h @@ -0,0 +1,61 @@ + +#ifndef __GLC_DATA_H +#define __GLC_DATA_H + +#include "doomtype.h" + +struct GLRenderSettings +{ + + SBYTE lightmode; + bool nocoloredspritelighting; + bool notexturefill; + bool brightfog; + + SBYTE map_lightmode; + SBYTE map_nocoloredspritelighting; + SBYTE map_notexturefill; + SBYTE map_brightfog; + + FVector3 skyrotatevector; + FVector3 skyrotatevector2; + +}; + +extern GLRenderSettings glset; + +#include "r_defs.h" +#include "a_sharedglobal.h" +#include "c_cvars.h" + +extern int extralight; +EXTERN_CVAR(Int, gl_weaponlight); + +inline int getExtraLight() +{ + return extralight * gl_weaponlight; // ((glset.lightmode == 8)? 16:8); +} + +void gl_RecalcVertexHeights(vertex_t * v); +FTextureID gl_GetSpriteFrame(unsigned sprite, int frame, int rot, angle_t ang, bool *mirror); + +class AStackPoint; +struct GLSectorStackPortal; + +struct FPortal +{ + fixed_t xDisplacement; + fixed_t yDisplacement; + int plane; + GLSectorStackPortal *glportal; // for quick access to the render data. This is only valid during BSP traversal! + + GLSectorStackPortal *GetGLPortal(); +}; + +extern TArray portals; +extern TArray currentmapsection; + +void gl_InitPortals(); +void gl_BuildPortalCoverage(FPortalCoverage *coverage, subsector_t *subsector, FPortal *portal); + +#endif diff --git a/src/gl/data/gl_portaldata.cpp b/src/gl/data/gl_portaldata.cpp new file mode 100644 index 000000000..11989b4a7 --- /dev/null +++ b/src/gl/data/gl_portaldata.cpp @@ -0,0 +1,473 @@ +/* +** gl_setup.cpp +** Initializes the data structures required by the GL renderer to handle +** a level +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "doomtype.h" +#include "colormatcher.h" +#include "i_system.h" +#include "p_local.h" +#include "p_lnspec.h" +#include "c_dispatch.h" +#include "r_sky.h" +#include "sc_man.h" +#include "w_wad.h" +#include "gi.h" +#include "g_level.h" +#include "a_sharedglobal.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/scene/gl_clipper.h" +#include "gl/scene/gl_portal.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/utility/gl_clock.h" +#include "gl/gl_functions.h" + +struct FPortalID +{ + fixed_t mXDisplacement; + fixed_t mYDisplacement; + + // for the hash code + operator intptr_t() const { return (mXDisplacement >> 8) + (mYDisplacement << 8); } + bool operator != (const FPortalID &other) const + { + return mXDisplacement != other.mXDisplacement || + mYDisplacement != other.mYDisplacement; + } +}; + +struct FPortalSector +{ + sector_t *mSub; + int mPlane; +}; + +typedef TArray FPortalSectors; + +typedef TMap FPortalMap; + +TArray portals; + +//========================================================================== +// +// +// +//========================================================================== + +GLSectorStackPortal *FPortal::GetGLPortal() +{ + if (glportal == NULL) glportal = new GLSectorStackPortal(this); + return glportal; +} + +//========================================================================== +// +// +// +//========================================================================== + +struct FCoverageVertex +{ + fixed_t x, y; + + bool operator !=(FCoverageVertex &other) + { + return x != other.x || y != other.y; + } +}; + +struct FCoverageLine +{ + FCoverageVertex v[2]; +}; + +struct FCoverageBuilder +{ + subsector_t *target; + FPortal *portal; + TArray collect; + FCoverageVertex center; + + //========================================================================== + // + // + // + //========================================================================== + + FCoverageBuilder(subsector_t *sub, FPortal *port) + { + target = sub; + portal = port; + } + + //========================================================================== + // + // GetIntersection + // + // adapted from P_InterceptVector + // + //========================================================================== + + bool GetIntersection(FCoverageVertex *v1, FCoverageVertex *v2, node_t *bsp, FCoverageVertex *v) + { + double frac; + double num; + double den; + + double v2x = (double)v1->x; + double v2y = (double)v1->y; + double v2dx = (double)(v2->x - v1->x); + double v2dy = (double)(v2->y - v1->y); + double v1x = (double)bsp->x; + double v1y = (double)bsp->y; + double v1dx = (double)bsp->dx; + double v1dy = (double)bsp->dy; + + den = v1dy*v2dx - v1dx*v2dy; + + if (den == 0) + return false; // parallel + + num = (v1x - v2x)*v1dy + (v2y - v1y)*v1dx; + frac = num / den; + + if (frac < 0. || frac > 1.) return false; + + v->x = xs_RoundToInt(v2x + frac * v2dx); + v->y = xs_RoundToInt(v2y + frac * v2dy); + return true; + } + + //========================================================================== + // + // + // + //========================================================================== + + double PartitionDistance(FCoverageVertex *vt, node_t *node) + { + return fabs(double(-node->dy) * (vt->x - node->x) + double(node->dx) * (vt->y - node->y)) / node->len; + } + + //========================================================================== + // + // + // + //========================================================================== + + int PointOnSide(FCoverageVertex *vt, node_t *node) + { + return R_PointOnSide(vt->x, vt->y, node); + } + + //========================================================================== + // + // adapted from polyobject splitter + // + //========================================================================== + + void CollectNode(void *node, TArray &shape) + { + static TArray lists[2]; + const double COVERAGE_EPSILON = 6.; // same epsilon as the node builder + + if (!((size_t)node & 1)) // Keep going until found a subsector + { + node_t *bsp = (node_t *)node; + + int centerside = R_PointOnSide(center.x, center.y, bsp); + + lists[0].Clear(); + lists[1].Clear(); + for(unsigned i=0;ichildren[0], shape); + } + else if (lists[0].Size() == 0) + { + CollectNode(bsp->children[1], shape); + } + else + { + // copy the static arrays into local ones + TArray locallists[2]; + + for(int l=0;l<2;l++) + { + for (unsigned i=0;ichildren[0], locallists[0]); + CollectNode(bsp->children[1], locallists[1]); + } + } + else + { + // we reached a subsector so we can link the node with this subsector + subsector_t *sub = (subsector_t *)((BYTE *)node - 1); + collect.Push(int(sub-subsectors)); + } + } +}; + +//========================================================================== +// +// Calculate portal coverage for a single subsector +// +//========================================================================== + +void gl_BuildPortalCoverage(FPortalCoverage *coverage, subsector_t *subsector, FPortal *portal) +{ + TArray shape; + double centerx=0, centery=0; + + shape.Resize(subsector->numlines); + for(unsigned i=0; inumlines; i++) + { + centerx += (shape[i].x = subsector->firstline[i].v1->x + portal->xDisplacement); + centery += (shape[i].y = subsector->firstline[i].v1->y + portal->yDisplacement); + } + + FCoverageBuilder build(subsector, portal); + build.center.x = xs_CRoundToInt(centerx / subsector->numlines); + build.center.y = xs_CRoundToInt(centery / subsector->numlines); + + build.CollectNode(nodes + numnodes - 1, shape); + coverage->subsectors = new DWORD[build.collect.Size()]; + coverage->sscount = build.collect.Size(); + memcpy(coverage->subsectors, &build.collect[0], build.collect.Size() * sizeof(DWORD)); +} + +//========================================================================== +// +// portal initialization +// +//========================================================================== + +static void CollectPortalSectors(FPortalMap &collection) +{ + for (int i=0;iCeilingSkyBox != NULL && sec->CeilingSkyBox->bAlways && sec->CeilingSkyBox->Mate != NULL) + { + FPortalID id = { sec->CeilingSkyBox->x - sec->CeilingSkyBox->Mate->x, + sec->CeilingSkyBox->y - sec->CeilingSkyBox->Mate->y}; + + FPortalSectors &sss = collection[id]; + FPortalSector ss = { sec, sector_t::ceiling }; + sss.Push(ss); + } + + if (sec->FloorSkyBox != NULL && sec->FloorSkyBox->bAlways && sec->FloorSkyBox->Mate != NULL) + { + FPortalID id = { sec->FloorSkyBox->x - sec->FloorSkyBox->Mate->x, + sec->FloorSkyBox->y - sec->FloorSkyBox->Mate->y }; + + FPortalSectors &sss = collection[id]; + FPortalSector ss = { sec, sector_t::floor }; + sss.Push(ss); + } + } +} + +void gl_InitPortals() +{ + FPortalMap collection; + + if (numnodes == 0) return; + + for(int i=0;idx; + double fdy = (double)no->dy; + no->len = (float)sqrt(fdx * fdx + fdy * fdy); + } + + CollectPortalSectors(collection); + portals.Clear(); + + FPortalMap::Iterator it(collection); + FPortalMap::Pair *pair; + int c = 0; + int planeflags = 0; + while (it.NextPair(pair)) + { + for(unsigned i=0;iValue.Size(); i++) + { + if (pair->Value[i].mPlane == sector_t::floor) planeflags |= 1; + else if (pair->Value[i].mPlane == sector_t::ceiling) planeflags |= 2; + } + for (int i=1;i<=2;i<<=1) + { + // For now, add separate portals for floor and ceiling. They can be merged once + // proper plane clipping is in. + if (planeflags & i) + { + FPortal *portal = new FPortal; + portal->xDisplacement = pair->Key.mXDisplacement; + portal->yDisplacement = pair->Key.mYDisplacement; + portal->plane = (i==1? sector_t::floor : sector_t::ceiling); /**/ + portal->glportal = NULL; + portals.Push(portal); + for(unsigned j=0;jValue.Size(); j++) + { + sector_t *sec = pair->Value[j].mSub; + int plane = pair->Value[j].mPlane; + if (portal->plane == plane) + { + for(int k=0;ksubsectorcount; k++) + { + subsector_t *sub = sec->subsectors[k]; + gl_BuildPortalCoverage(&sub->portalcoverage[plane], sub, portal); + } + sec->portals[plane] = portal; + } + } + } + } + } +} + +CCMD(dumpportals) +{ + for(unsigned i=0;ixDisplacement/65536.; + double ydisp = portals[i]->yDisplacement/65536.; + Printf(PRINT_LOG, "Portal #%d, %s, displacement = (%f,%f)\n", i, portals[i]->plane==0? "floor":"ceiling", + xdisp, ydisp); + Printf(PRINT_LOG, "Coverage:\n"); + for(int j=0;jrender_sector->portals[portals[i]->plane]; + if (port == portals[i]) + { + Printf(PRINT_LOG, "\tSubsector %d (%d):\n\t\t", j, sub->render_sector->sectornum); + for(unsigned k = 0;k< sub->numlines; k++) + { + Printf(PRINT_LOG, "(%.3f,%.3f), ", sub->firstline[k].v1->x/65536. + xdisp, sub->firstline[k].v1->y/65536. + ydisp); + } + Printf(PRINT_LOG, "\n\t\tCovered by subsectors:\n"); + FPortalCoverage *cov = &sub->portalcoverage[portals[i]->plane]; + for(int l = 0;l< cov->sscount; l++) + { + subsector_t *csub = &subsectors[cov->subsectors[l]]; + Printf(PRINT_LOG, "\t\t\t%5d (%4d): ", cov->subsectors[l], csub->render_sector->sectornum); + for(unsigned m = 0;m< csub->numlines; m++) + { + Printf(PRINT_LOG, "(%.3f,%.3f), ", csub->firstline[m].v1->x/65536., csub->firstline[m].v1->y/65536.); + } + Printf(PRINT_LOG, "\n"); + } + } + } + } +} diff --git a/src/gl/data/gl_sections.cpp b/src/gl/data/gl_sections.cpp new file mode 100644 index 000000000..34dbabd1d --- /dev/null +++ b/src/gl/data/gl_sections.cpp @@ -0,0 +1,847 @@ +/* +** gl_sections.cpp +** Splits sectors into continuous separate parts +** +**--------------------------------------------------------------------------- +** Copyright 2008 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#if 0 + +#include "gl/system/gl_system.h" +#include "i_system.h" +#include "p_local.h" +#include "c_dispatch.h" +#include "gl/data/gl_sections.h" + +typedef void (CALLBACK *tessFunc)(); + +TArray SectionLines; +TArray SectionLoops; +TArray Sections; +TArray SectionForSubsector; + +CVAR (Bool, dumpsections, false, 0) + +#define ISDONE(no, p) (p[(no)>>3] & (1 << ((no)&7))) +#define SETDONE(no, p) p[(no)>>3] |= (1 << ((no)&7)) + +inline vertex_t *V1(side_t *s) +{ + line_t *ln = s->linedef; + return s == ln->sidedef[0]? ln->v1: ln->v2; +} + +inline vertex_t *V2(side_t *s) +{ + line_t *ln = s->linedef; + return s == ln->sidedef[0]? ln->v2: ln->v1; +} + +//========================================================================== +// +// +// +//========================================================================== + +class FSectionCreator +{ + static FSectionCreator *creator; + + BYTE *processed_segs; + BYTE *processed_subsectors; + int *section_for_segs; + + vertex_t *v1_l1, *v2_l1; + + FGLSectionLoop *loop; + FGLSection *section; // current working section + +public: + //========================================================================== + // + // + // + //========================================================================== + + FSectionCreator() + { + processed_segs = new BYTE[(numsegs+7)/8]; + processed_subsectors = new BYTE[(numsubsectors+7)/8]; + + memset(processed_segs, 0, (numsegs+7)/8); + memset(processed_subsectors, 0, (numsubsectors+7)/8); + + section_for_segs = new int[numsegs]; + memset(section_for_segs, -1, numsegs * sizeof(int)); + } + + //========================================================================== + // + // + // + //========================================================================== + + ~FSectionCreator() + { + delete [] processed_segs; + delete [] processed_subsectors; + delete [] section_for_segs; + } + + //========================================================================== + // + // + // + //========================================================================== + + void NewLoop() + { + section->numloops++; + loop = &SectionLoops[SectionLoops.Reserve(1)]; + loop->startline = SectionLines.Size(); + loop->numlines = 0 ; + } + + void NewSection(sector_t *sec) + { + section = &Sections[Sections.Reserve(1)]; + section->sector = sec; + section->subsectors.Clear(); + section->numloops = 0; + section->startloop = SectionLoops.Size(); + section->validcount = -1; + NewLoop(); + } + + void FinalizeSection() + { + } + + //========================================================================== + // + // + // + //========================================================================== + + bool AddSeg(seg_t *seg) + { + FGLSectionLine &line = SectionLines[SectionLines.Reserve(1)]; + + + bool firstline = loop->numlines == 0; + + if (ISDONE(seg-segs, processed_segs)) + { + // should never happen! + DPrintf("Tried to add seg %d to Sections twice. Cannot create Sections.\n", seg-segs); + return false; + } + + SETDONE(seg-segs, processed_segs); + section_for_segs[seg-segs] = Sections.Size()-1; + + line.start = seg->v1; + line.end = seg->v2; + line.sidedef = seg->sidedef; + line.linedef = seg->linedef; + line.refseg = seg; + line.polysub = NULL; + line.otherside = -1; + + if (loop->numlines == 0) + { + v1_l1 = seg->v1; + v2_l1 = seg->v2; + } + loop->numlines++; + return true; + } + + //========================================================================== + // + // Utility stuff + // + //========================================================================== + + sector_t *FrontRenderSector(seg_t *seg) + { + return seg->Subsector->render_sector; + } + + sector_t *BackRenderSector(seg_t *seg) + { + if (seg->PartnerSeg == NULL) return NULL; + return seg->PartnerSeg->Subsector->render_sector; + } + + bool IntraSectorSeg(seg_t *seg) + { + return FrontRenderSector(seg) == BackRenderSector(seg); + } + + + //========================================================================== + // + // returns the seg whose partner seg determines where this + // section continues + // + //========================================================================== + bool AddSubSector(subsector_t *subsec, vertex_t *startpt, seg_t **pNextSeg) + { + unsigned i = 0; + if (startpt != NULL) + { + // find the seg in this subsector that starts at the given vertex + for(i = 0; i < subsec->numlines; i++) + { + if (subsec->firstline[i].v1 == startpt) break; + } + if (i == subsec->numlines) + { + DPrintf("Vertex not found in subsector %d. Cannot create Sections.\n", subsec-subsectors); + return false; // Nodes are bad + } + } + else + { + // Find the first unprocessed non-miniseg + for(i = 0; i < subsec->numlines; i++) + { + seg_t *seg = subsec->firstline + i; + + if (seg->sidedef == NULL) continue; + if (IntraSectorSeg(seg)) continue; + if (ISDONE(seg-segs, processed_segs)) continue; + break; + } + if (i == subsec->numlines) + { + DPrintf("Unable to find a start seg. Cannot create Sections.\n"); + return false; // Nodes are bad + } + + startpt = subsec->firstline[i].v1; + } + + seg_t *thisseg = subsec->firstline + i; + if (IntraSectorSeg(thisseg)) + { + SETDONE(thisseg-segs, processed_segs); + // continue with the loop in the adjoining subsector + *pNextSeg = thisseg; + return true; + } + + while(1) + { + if (loop->numlines > 0 && thisseg->v1 == v1_l1 && thisseg->v2 == v2_l1) + { + // This loop is complete + *pNextSeg = NULL; + return true; + } + + if (!AddSeg(thisseg)) return NULL; + + i = (i+1) % subsec->numlines; + seg_t *nextseg = subsec->firstline + i; + + if (thisseg->v2 != nextseg->v1) + { + DPrintf("Segs in subsector %d are not continuous. Cannot create Sections.\n", subsec-subsectors); + return false; // Nodes are bad + } + + if (IntraSectorSeg(nextseg)) + { + SETDONE(nextseg-segs, processed_segs); + // continue with the loop in the adjoining subsector + *pNextSeg = nextseg; + return true; + } + thisseg = nextseg; + } + } + + //============================================================================= + // + // + // + //============================================================================= + + bool FindNextSeg(seg_t **pSeg) + { + // find an unprocessed non-miniseg or a miniseg with an unprocessed + // partner subsector that belongs to the same rendersector + for (unsigned i = 0; i < section->subsectors.Size(); i++) + { + for(unsigned j = 0; j < section->subsectors[i]->numlines; j++) + { + seg_t *seg = section->subsectors[i]->firstline + j; + bool intra = IntraSectorSeg(seg); + + if (!intra && !ISDONE(seg-segs, processed_segs)) + { + *pSeg = seg; + return true; + } + else if (intra && + !ISDONE(seg->PartnerSeg->Subsector-subsectors, processed_subsectors)) + { + *pSeg = seg->PartnerSeg; + return true; + } + } + } + *pSeg = NULL; + return true; + } + + //============================================================================= + // + // all segs and subsectors must be grouped into Sections + // + //============================================================================= + bool CheckSections() + { + bool res = true; + for (int i = 0; i < numsegs; i++) + { + if (segs[i].sidedef != NULL && !ISDONE(i, processed_segs) && !IntraSectorSeg(&segs[i])) + { + Printf("Seg %d (Linedef %d) not processed during section creation\n", i, segs[i].linedef-lines); + res = false; + } + } + for (int i = 0; i < numsubsectors; i++) + { + if (!ISDONE(i, processed_subsectors)) + { + Printf("Subsector %d (Sector %d) not processed during section creation\n", i, subsectors[i].sector-sectors); + res = false; + } + } + return res; + } + + //============================================================================= + // + // + // + //============================================================================= + void DeleteLine(int i) + { + SectionLines.Delete(i); + for(int i = SectionLoops.Size() - 1; i >= 0; i--) + { + FGLSectionLoop *loop = &SectionLoops[i]; + if (loop->startline > i) loop->startline--; + } + } + + //============================================================================= + // + // + // + //============================================================================= + void MergeLines(FGLSectionLoop *loop) + { + int i; + int deleted = 0; + FGLSectionLine *ln1; + FGLSectionLine *ln2; + // Merge identical lines in the list + for(i = loop->numlines - 1; i > 0; i--) + { + ln1 = loop->GetLine(i); + ln2 = loop->GetLine(i-1); + + if (ln1->sidedef == ln2->sidedef && ln1->otherside == ln2->otherside) + { + // identical references. These 2 lines can be merged. + ln2->end = ln1->end; + SectionLines.Delete(loop->startline + i); + loop->numlines--; + deleted++; + } + } + + // If we started in the middle of a sidedef the first and last lines + // may reference the same sidedef. check that, too. + + int loopstart = 0; + + ln1 = loop->GetLine(0); + for(i = loop->numlines - 1; i > 0; i--) + { + ln2 = loop->GetLine(i); + if (ln1->sidedef != ln2->sidedef || ln1->otherside != ln2->otherside) + break; + } + if (i < loop->numlines-1) + { + i++; + ln2 = loop->GetLine(i); + ln1->start = ln2->start; + SectionLines.Delete(loop->startline + i, loop->numlines - i); + deleted += loop->numlines - i; + loop->numlines = i; + } + + // Adjust all following loops + for(unsigned ii = unsigned(loop - &SectionLoops[0]) + 1; ii < SectionLoops.Size(); ii++) + { + SectionLoops[ii].startline -= deleted; + } + } + + //============================================================================= + // + // + // + //============================================================================= + void SetReferences() + { + for(unsigned i = 0; i < SectionLines.Size(); i++) + { + FGLSectionLine *ln = &SectionLines[i]; + seg_t *seg = ln->refseg; + + if (seg != NULL) + { + seg_t *partner = seg->PartnerSeg; + + if (seg->PartnerSeg == NULL) + { + ln->otherside = -1; + } + else + { + ln->otherside = section_for_segs[partner-segs]; + } + } + else + { + ln->otherside = -1; + } + } + + for(unsigned i = 0; i < SectionLoops.Size(); i++) + { + MergeLines(&SectionLoops[i]); + } + } + + //============================================================================= + // + // cbTessBegin + // + // called when the tesselation of a new loop starts + // + //============================================================================= + + static void CALLBACK cbTessBegin(GLenum type, void *section) + { + FGLSection *sect = (FGLSection*)section; + sect->vertices.Push(-int(type)); + } + + //============================================================================= + // + // cbTessError + // + // called when the tesselation failed + // + //============================================================================= + + static void CALLBACK cbTessError(GLenum error, void *section) + { + } + + //============================================================================= + // + // cbTessCombine + // + // called when the two or more vertexes are on the same coordinate + // + //============================================================================= + + static void CALLBACK cbTessCombine( GLdouble coords[3], void *vert[4], GLfloat w[4], void **dataOut ) + { + *dataOut = vert[0]; + } + + //============================================================================= + // + // cbTessVertex + // + // called when a vertex is found + // + //============================================================================= + + static void CALLBACK cbTessVertex( void *vert, void *section ) + { + FGLSection *sect = (FGLSection*)section; + sect->vertices.Push(int(intptr_t(vert))); + } + + //============================================================================= + // + // cbTessEnd + // + // called when the tesselation of a the current loop ends + // + //============================================================================= + + static void CALLBACK cbTessEnd(void *section) + { + } + + //============================================================================= + // + // + // + //============================================================================= + void tesselateSections() + { + // init tesselator + GLUtesselator *tess = gluNewTess(); + if (!tess) + { + return; + } + // set callbacks + gluTessCallback(tess, GLU_TESS_BEGIN_DATA, (tessFunc)cbTessBegin); + gluTessCallback(tess, GLU_TESS_VERTEX_DATA, (tessFunc)cbTessVertex); + gluTessCallback(tess, GLU_TESS_ERROR_DATA, (tessFunc)cbTessError); + gluTessCallback(tess, GLU_TESS_COMBINE, (tessFunc)cbTessCombine); + gluTessCallback(tess, GLU_TESS_END_DATA, (tessFunc)cbTessEnd); + + for(unsigned int i=0;inumloops; j++) + { + gluTessBeginContour(tess); + FGLSectionLoop *loop = sect->GetLoop(j); + for(int k=0; knumlines; k++) + { + FGLSectionLine *line = loop->GetLine(k); + vertex_t *vert = line->start; + GLdouble v[3] = { + -(double)vert->x/(double)FRACUNIT, // negate to get proper winding + 0.0, + (double)vert->y/(double)FRACUNIT + }; + gluTessVertex(tess, v, (void*)(vert - vertexes)); + } + gluTessEndContour(tess); + } + gluTessEndPolygon(tess); + sect->vertices.Push(-1337); + sect->vertices.ShrinkToFit(); + } + gluDeleteTess(tess); + } + + + //============================================================================= + // + // First mark all subsectors that have no outside boundaries as processed + // No line in such a subsector will ever be part of a section's border + // + //============================================================================= + + void MarkInternalSubsectors() + { + for(int i=0; i < numsubsectors; i++) + { + subsector_t *sub = &subsectors[i]; + int j; + + for(j=0; j < sub->numlines; j++) + { + seg_t *seg = sub->firstline + j; + if (!IntraSectorSeg(seg)) break; + } + if (j==sub->numlines) + { + // All lines are intra-sector so mark this as processed + SETDONE(i, processed_subsectors); + for(j=0; j < sub->numlines; j++) + { + seg_t *seg = sub->firstline + j; + SETDONE((sub->firstline-segs)+j, processed_segs); + if (seg->PartnerSeg != NULL) + { + SETDONE(int(seg->PartnerSeg - segs), processed_segs); + } + } + } + } + } + + //============================================================================= + // + // + // + //============================================================================= + bool CreateSections() + { + int pick = 0; + + MarkInternalSubsectors(); + while (pick < numsubsectors) + { + if (ISDONE(pick, processed_subsectors)) + { + pick++; + continue; + } + + + subsector_t *subsector = &subsectors[pick]; + + seg_t *workseg = NULL; + vertex_t *startpt = NULL; + + NewSection(subsector->render_sector); + while (1) + { + if (!ISDONE(subsector-subsectors, processed_subsectors)) + { + SETDONE(subsector-subsectors, processed_subsectors); + section->subsectors.Push(subsector); + SectionForSubsector[subsector - subsectors] = int(section - &Sections[0]); + } + + bool result = AddSubSector(subsector, startpt, &workseg); + + if (!result) + { + return false; // couldn't create Sections + } + else if (workseg != NULL) + { + // crossing into another subsector + seg_t *partner = workseg->PartnerSeg; + if (workseg->v2 != partner->v1) + { + DPrintf("Inconsistent subsector references in seg %d. Cannot create Sections.\n", workseg-segs); + return false; + } + subsector = partner->Subsector; + startpt = workseg->v1; + } + else + { + // loop complete. Check adjoining subsectors for other loops to + // be added to this section + if (!FindNextSeg(&workseg)) + { + return false; + } + else if (workseg == NULL) + { + // No more subsectors found. This section is complete! + FinalizeSection(); + break; + } + else + { + subsector = workseg->Subsector; + // If this is a regular seg, start there, otherwise start + // at the subsector's first seg + startpt = workseg->sidedef == NULL? NULL : workseg->v1; + + NewLoop(); + } + } + } + } + + if (!CheckSections()) return false; + SetReferences(); + + Sections.ShrinkToFit(); + SectionLoops.ShrinkToFit(); + SectionLines.ShrinkToFit(); + + tesselateSections(); + + return true; + } +}; + +FSectionCreator *FSectionCreator::creator; + + +//============================================================================= +// +// +// +//============================================================================= + +void DumpSection(int no, FGLSection *sect) +{ + Printf(PRINT_LOG, "Section %d, sector %d\n{\n", no, sect->sector->sectornum); + + for(int i = 0; i < sect->numloops; i++) + { + Printf(PRINT_LOG, "\tLoop %d\n\t{\n", i); + + FGLSectionLoop *loop = sect->GetLoop(i); + + for(int i = 0; i < loop->numlines; i++) + { + FGLSectionLine *ln = loop->GetLine(i); + if (ln->sidedef != NULL) + { + vertex_t *v1 = V1(ln->sidedef); + vertex_t *v2 = V2(ln->sidedef); + double dx = FIXED2FLOAT(v2->x-v1->x); + double dy = FIXED2FLOAT(v2->y-v1->y); + double dx1 = FIXED2FLOAT(ln->start->x-v1->x); + double dy1 = FIXED2FLOAT(ln->start->y-v1->y); + double dx2 = FIXED2FLOAT(ln->end->x-v1->x); + double dy2 = FIXED2FLOAT(ln->end->y-v1->y); + double d = sqrt(dx*dx+dy*dy); + double d1 = sqrt(dx1*dx1+dy1*dy1); + double d2 = sqrt(dx2*dx2+dy2*dy2); + + Printf(PRINT_LOG, "\t\tLinedef %d, %s: Start (%1.2f, %1.2f), End (%1.2f, %1.2f)", + ln->linedef - lines, ln->sidedef == ln->linedef->sidedef[0]? "front":"back", + ln->start->x/65536.f, ln->start->y/65536.f, + ln->end->x/65536.f, ln->end->y/65536.f); + + if (ln->otherside != -1) + { + Printf (PRINT_LOG, ", other side = %d", ln->otherside); + } + if (d1 > 0.005 || d2 < 0.995) + { + Printf(PRINT_LOG, ", Range = %1.3f, %1.3f", d1/d, d2/d); + } + } + else + { + Printf(PRINT_LOG, "\t\tMiniseg: Start (%1.3f, %1.3f), End (%1.3f, %1.3f)\n", + ln->start->x/65536.f, ln->start->y/65536.f, ln->end->x/65536.f, ln->end->y/65536.f); + + if (ln->otherside != -1) + { + Printf (PRINT_LOG, ", other side = %d", ln->otherside); + } + } + Printf(PRINT_LOG, "\n"); + } + Printf(PRINT_LOG, "\t}\n"); + } + int prim = 1; + for(unsigned i = 0; i < sect->vertices.Size(); i++) + { + int v = sect->vertices[i]; + if (v < 0) + { + if (i > 0) + { + Printf(PRINT_LOG, "\t}\n"); + } + switch (v) + { + case -GL_TRIANGLE_FAN: + Printf(PRINT_LOG, "\t%d: Triangle fan\n\t{\n", prim); + break; + + case -GL_TRIANGLE_STRIP: + Printf(PRINT_LOG, "\t%d: Triangle strip\n\t{\n", prim); + break; + + case -GL_TRIANGLES: + Printf(PRINT_LOG, "\t%d: Triangles\n\t{\n", prim); + break; + + default: + break; + } + prim++; + } + else + { + Printf(PRINT_LOG, "\t\tVertex %d: (%1.2f, %1.2f)\n", + v, vertexes[v].x/65536.f, vertexes[v].y/65536.f); + } + } + Printf(PRINT_LOG, "}\n\n"); +} + +//============================================================================= +// +// +// +//============================================================================= + +void DumpSections() +{ + for(unsigned i = 0; i < Sections.Size(); i++) + { + DumpSection(i, &Sections[i]); + } +} + +//============================================================================= +// +// +// +//============================================================================= + +void gl_CreateSections() +{ + SectionLines.Clear(); + SectionLoops.Clear(); + Sections.Clear(); + SectionForSubsector.Resize(numsubsectors); + memset(&SectionForSubsector[0], -1, numsubsectors * sizeof(SectionForSubsector[0])); + FSectionCreator creat; + creat.CreateSections(); + if (dumpsections) DumpSections(); +} + + + +#endif diff --git a/src/gl/data/gl_sections.h b/src/gl/data/gl_sections.h new file mode 100644 index 000000000..b64886791 --- /dev/null +++ b/src/gl/data/gl_sections.h @@ -0,0 +1,56 @@ + +#ifndef __GL_SECTIONS_H +#define __GL_SECTIONS_H + +#include "tarray.h" +#include "r_defs.h" + +struct FGLSectionLine +{ + vertex_t *start; + vertex_t *end; + side_t *sidedef; + line_t *linedef; + seg_t *refseg; // we need to reference at least one seg for each line. + subsector_t *polysub; // If this is part of a polyobject we need a reference to the containing subsector + int otherside; +}; + +struct FGLSectionLoop +{ + int startline; + int numlines; + + FGLSectionLine *GetLine(int no); +}; + +struct FGLSection +{ + sector_t *sector; + TArray subsectors; + TArray vertices; + int startloop; + int numloops; + int validcount; + + FGLSectionLoop *GetLoop(int no); +}; + +extern TArray SectionLines; +extern TArray SectionLoops; +extern TArray Sections; +extern TArray SectionForSubsector; + +inline FGLSectionLine *FGLSectionLoop::GetLine(int no) +{ + return &SectionLines[startline + no]; +} + +inline FGLSectionLoop *FGLSection::GetLoop(int no) +{ + return &SectionLoops[startloop + no]; +} + +void gl_CreateSections(); + +#endif \ No newline at end of file diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp new file mode 100644 index 000000000..d822ac440 --- /dev/null +++ b/src/gl/data/gl_setup.cpp @@ -0,0 +1,736 @@ +/* +** gl_setup.cpp +** Initializes the data structures required by the GL renderer to handle +** a level +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "doomtype.h" +#include "colormatcher.h" +#include "i_system.h" +#include "p_local.h" +#include "p_lnspec.h" +#include "c_dispatch.h" +#include "r_sky.h" +#include "sc_man.h" +#include "w_wad.h" +#include "gi.h" +#include "p_setup.h" +#include "g_level.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/utility/gl_clock.h" +#include "gl/gl_functions.h" + +void InitGLRMapinfoData(); +void gl_InitData(); + +//========================================================================== +// +// +// +//========================================================================== + +static void DoSetMapSection(subsector_t *sub, int num) +{ + sub->mapsection = num; + + for(DWORD i=0;inumlines;i++) + { + seg_t * seg = sub->firstline + i; + + if (seg->PartnerSeg) + { + subsector_t * sub2 = seg->PartnerSeg->Subsector; + + if (sub2->mapsection != num) + { + assert(sub2->mapsection == 0); + DoSetMapSection(sub2, num); + } + } + } +} + +//========================================================================== +// +// Merge sections. This is needed in case the map contains errors +// like overlapping lines resulting in abnormal subsectors. +// +// This function ensures that any vertex position can only be in one section. +// +//========================================================================== + +struct cvertex_t +{ + fixed_t x, y; + + operator int () const { return ((x>>16)&0xffff) | y; } + bool operator!= (const cvertex_t &other) const { return x != other.x || y != other.y; } + cvertex_t& operator =(const vertex_t *v) { x = v->x; y = v->y; return *this; } +}; + +typedef TMap FSectionVertexMap; + +static int MergeMapSections(int num) +{ + FSectionVertexMap vmap; + FSectionVertexMap::Pair *pair; + TArray sectmap; + TArray sectvalid; + sectmap.Resize(num); + sectvalid.Resize(num); + for(int i=0;iSubsector->mapsection; + for(int j=0;j<2;j++) + { + vt = j==0? seg->v1:seg->v2; + vmap[vt] = section; + } + } + + // second step: Check if any seg references more than one mapsection, either by subsector or by vertex + for(DWORD i=0;iSubsector->mapsection; + for(int j=0;j<2;j++) + { + vt = j==0? seg->v1:seg->v2; + int vsection = vmap[vt]; + + if (vsection != section) + { + // These 2 sections should be merged + for(int k=0;kValue == vsection) pair->Value = section; + } + sectvalid[vsection-1] = false; + } + } + } + for(int i=0;inumlines;i++) + { + seg_t * seg = sub->firstline + i; + + if (seg->PartnerSeg) + { + subsector_t * sub2 = seg->PartnerSeg->Subsector; + + if (!(sub2->hacked&1) && sub2->render_sector == sub->render_sector) + { + sub2->hacked|=1; + SpreadHackedFlag (sub2); + } + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +static void PrepareSectorData() +{ + int i; + TArray undetermined; + subsector_t * ss; + + // now group the subsectors by sector + subsector_t ** subsectorbuffer = new subsector_t * [numsubsectors]; + + for(i=0, ss=subsectors; irender_sector->subsectorcount++; + } + + for (i=0; irender_sector->subsectors[ss->render_sector->subsectorcount++]=ss; + } + + // marks all malformed subsectors so rendering tricks using them can be handled more easily + for (i = 0; i < numsubsectors; i++) + { + if (subsectors[i].sector == subsectors[i].render_sector) + { + seg_t * seg = subsectors[i].firstline; + for(DWORD j=0;jSubsector->render_sector) + { + DPrintf("Found hack: (%d,%d) (%d,%d)\n", seg[j].v1->x>>16, seg[j].v1->y>>16, seg[j].v2->x>>16, seg[j].v2->y>>16); + subsectors[i].hacked|=1; + SpreadHackedFlag(&subsectors[i]); + } + if (seg[j].PartnerSeg==NULL) subsectors[i].hacked|=2; // used for quick termination checks + } + } + } + SetMapSections(); +} + +//========================================================================== +// +// Some processing for transparent door hacks using a floor raised by 1 map unit +// - This will be used to lower the floor of such sectors by one map unit +// +//========================================================================== + +static void PrepareTransparentDoors(sector_t * sector) +{ + bool solidwall=false; + int notextures=0; + int nobtextures=0; + int selfref=0; + int i; + sector_t * nextsec=NULL; + +#ifdef _MSC_VER +#ifdef _DEBUG + if (sector-sectors==2) + { + __asm nop + } +#endif +#endif + + P_Recalculate3DFloors(sector); + if (sector->subsectorcount==0) return; + + sector->transdoorheight=sector->GetPlaneTexZ(sector_t::floor); + sector->transdoor= !(sector->e->XFloor.ffloors.Size() || sector->heightsec || sector->floorplane.a || sector->floorplane.b); + + if (sector->transdoor) + { + for (i=0; ilinecount; i++) + { + if (sector->lines[i]->frontsector==sector->lines[i]->backsector) + { + selfref++; + continue; + } + + sector_t * sec=getNextSector(sector->lines[i], sector); + if (sec==NULL) + { + solidwall=true; + continue; + } + else + { + nextsec=sec; + + int side = sector->lines[i]->sidedef[0]->sector == sec; + + if (sector->GetPlaneTexZ(sector_t::floor)!=sec->GetPlaneTexZ(sector_t::floor)+FRACUNIT) + { + sector->transdoor=false; + return; + } + if (!sector->lines[i]->sidedef[1-side]->GetTexture(side_t::top).isValid()) notextures++; + if (!sector->lines[i]->sidedef[1-side]->GetTexture(side_t::bottom).isValid()) nobtextures++; + } + } + if (sector->GetTexture(sector_t::ceiling)==skyflatnum) + { + sector->transdoor=false; + return; + } + + if (selfref+nobtextures!=sector->linecount) + { + sector->transdoor=false; + } + + if (selfref+notextures!=sector->linecount) + { + // This is a crude attempt to fix an incorrect transparent door effect I found in some + // WolfenDoom maps but considering the amount of code required to handle it I left it in. + // Do this only if the sector only contains one-sided walls or ones with no lower texture. + if (solidwall) + { + if (solidwall+nobtextures+selfref==sector->linecount && nextsec) + { + sector->heightsec=nextsec; + sector->heightsec->MoreFlags=0; + } + sector->transdoor=false; + } + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +static void AddToVertex(const sector_t * sec, TArray & list) +{ + int secno = int(sec-sectors); + + for(unsigned i=0;i * vt_sectorlists; + + int i,j,k; + unsigned int l; + + vt_sectorlists = new TArray[numvertexes]; + + + for(i=0;iv1 : line->v2; + + for(k=0;k<2;k++) + { + sector_t * sec = k==0? line->frontsector : line->backsector; + + if (sec) + { + extsector_t::xfloor &x = sec->e->XFloor; + + AddToVertex(sec, vt_sectorlists[v-vertexes]); + if (sec->heightsec) AddToVertex(sec->heightsec, vt_sectorlists[v-vertexes]); + + for(l=0;lflags & FF_EXISTS)) continue; + if (rover->flags&FF_NOSHADE) continue; // FF_NOSHADE doesn't create any wall splits + + AddToVertex(rover->model, vt_sectorlists[v-vertexes]); + } + } + } + } + } + + for(i=0;i1) + { + vertexes[i].numsectors= cnt; + vertexes[i].sectors=new sector_t*[cnt]; + vertexes[i].heightlist = new float[cnt*2]; + for(int j=0;jsidedef[0] == &sides[sdnum]) + { + v1->X = ln->v1->fx; + v1->Y = ln->v1->fy; + v2->X = ln->v2->fx; + v2->Y = ln->v2->fy; + } + else + { + v2->X = ln->v1->fx; + v2->Y = ln->v1->fy; + v1->X = ln->v2->fx; + v1->Y = ln->v2->fy; + } +} + +static int STACK_ARGS segcmp(const void *a, const void *b) +{ + seg_t *A = *(seg_t**)a; + seg_t *B = *(seg_t**)b; + return xs_RoundToInt(FRACUNIT*(A->sidefrac - B->sidefrac)); +} + +//========================================================================== +// +// Group segs to sidedefs +// +//========================================================================== + +static void PrepareSegs() +{ + int *segcount = new int[numsides]; + int realsegs = 0; + + // Get floatng point coordinates of vertices + for(int i = 0; i < numvertexes; i++) + { + vertexes[i].fx = FIXED2FLOAT(vertexes[i].x); + vertexes[i].fy = FIXED2FLOAT(vertexes[i].y); + vertexes[i].dirty = true; + } + + // count the segs + memset(segcount, 0, numsides * sizeof(int)); + + // set up the extra data in case the map was loaded with regular nodes that might pass as GL nodes. + if (glsegextras == NULL) + { + for(int i=0;iPartnerSeg = &segs[partner]; + else seg->PartnerSeg = NULL; + seg->Subsector = glsegextras[i].Subsector; + } + } + + for(int i=0;isidedef == NULL) continue; // miniseg + int sidenum = int(seg->sidedef - sides); + + realsegs++; + segcount[sidenum]++; + FVector2 sidestart, sideend, segend(seg->v2->fx, seg->v2->fy); + GetSideVertices(sidenum, &sidestart, &sideend); + + sideend -=sidestart; + segend -= sidestart; + + seg->sidefrac = float(segend.Length() / sideend.Length()); + } + + // allocate memory + sides[0].segs = new seg_t*[realsegs]; + sides[0].numsegs = 0; + + for(int i = 1; i < numsides; i++) + { + sides[i].segs = sides[i-1].segs + segcount[i-1]; + sides[i].numsegs = 0; + } + delete [] segcount; + + // assign the segs + for(int i=0;isidedef != NULL) seg->sidedef->segs[seg->sidedef->numsegs++] = seg; + } + + // sort the segs + for(int i = 0; i < numsides; i++) + { + if (sides[i].numsegs > 1) qsort(sides[i].segs, sides[i].numsegs, sizeof(seg_t*), segcmp); + } +} + +//========================================================================== +// +// Initialize the level data for the GL renderer +// +//========================================================================== +extern int restart; + +void gl_PreprocessLevel() +{ + int i; + + static int datadone=-1; + + + if (datadone != restart) + { + datadone = restart; + gl_InitData(); + } + + PrepareSegs(); + PrepareSectorData(); + InitVertexData(); + for(i=0;iSetupLevel(); + } + +#if 0 + gl_CreateSections(); +#endif + + InitGLRMapinfoData(); +} + + + +//========================================================================== +// +// Cleans up all the GL data for the last level +// +//========================================================================== + +void gl_CleanLevelData() +{ + // Dynamic lights must be destroyed before the sector information here is deleted. + TThinkerIterator it(STAT_DLIGHT); + AActor * mo=it.Next(); + while (mo) + { + AActor * next = it.Next(); + mo->Destroy(); + mo=next; + } + + if (vertexes != NULL) + { + for(int i = 0; i < numvertexes; i++) if (vertexes[i].numsectors > 0) + { + if (vertexes[i].sectors != NULL) + { + delete [] vertexes[i].sectors; + vertexes[i].sectors = NULL; + } + if (vertexes[i].heightlist != NULL) + { + delete [] vertexes[i].heightlist; + vertexes[i].heightlist = NULL; + } + } + } + + if (sides && sides[0].segs) + { + delete [] sides[0].segs; + sides[0].segs = NULL; + } + if (sectors && sectors[0].subsectors) + { + delete [] sectors[0].subsectors; + sectors[0].subsectors = NULL; + } + for (int i=0;isectornum, int(subsectors[j].firstline->linedef-lines)); + break; + } + } + } +} \ No newline at end of file diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp new file mode 100644 index 000000000..036224338 --- /dev/null +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -0,0 +1,420 @@ +/* +** glc_vertexbuffer.cpp +** Vertex buffer handling. +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "doomtype.h" +#include "p_local.h" +#include "m_argv.h" +#include "c_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" + + +CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + if (self < -1 || self > 2 || !(gl.flags&RFL_VBO)) + { + self = 0; + } + else if (self == -1) + { + if (!(gl.flags & RFL_NVIDIA)) self = 0; + else self = 2; + } + else if (GLRenderer != NULL && GLRenderer->mVBO != NULL && GLRenderer->mVBO->vbo_arg != self) + { + Printf("Vertex buffer use will be changed for the next level.\n"); + } +} + +//========================================================================== +// +// Create / destroy the VBO +// +//========================================================================== + +FVertexBuffer::FVertexBuffer() +{ + vbo_id = 0; + if (gl.flags&RFL_VBO) + { + if (gl_usevbo == -1) gl_usevbo.Callback(); + gl.GenBuffers(1, &vbo_id); + } +} + +FVertexBuffer::~FVertexBuffer() +{ + if (vbo_id != 0) + { + gl.DeleteBuffers(1, &vbo_id); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +FFlatVertexBuffer::FFlatVertexBuffer() +: FVertexBuffer() +{ + if (!(gl.flags&RFL_VBO)) + { + vbo_arg = 0; + } + else + { + vbo_arg = gl_usevbo; + } + map = NULL; +} + +FFlatVertexBuffer::~FFlatVertexBuffer() +{ + UnmapVBO(); +} + +//========================================================================== +// +// Initialize a single vertex +// +//========================================================================== + +void FFlatVertex::SetFlatVertex(vertex_t *vt, const secplane_t & plane) +{ + x = vt->fx; + y = vt->fy; + z = plane.ZatPoint(vt->fx, vt->fy); + u = vt->fx/64.f; + v = -vt->fy/64.f; + w = dc = df = 0; +} + +//========================================================================== +// +// Find a 3D floor +// +//========================================================================== + +static F3DFloor *Find3DFloor(sector_t *target, sector_t *model) +{ + for(unsigned i=0; ie->XFloor.ffloors.Size(); i++) + { + F3DFloor *ffloor = target->e->XFloor.ffloors[i]; + if (ffloor->model == model) return ffloor; + } + return NULL; +} + +//========================================================================== +// +// Creates the vertices for one plane in one subsector +// +//========================================================================== + +int FFlatVertexBuffer::CreateSubsectorVertices(subsector_t *sub, const secplane_t &plane, int floor) +{ + int idx = vbo_shadowdata.Reserve(sub->numlines); + for(unsigned int k=0; knumlines; k++, idx++) + { + vbo_shadowdata[idx].SetFlatVertex(sub->firstline[k].v1, plane); + if (sub->sector->transdoor && floor) vbo_shadowdata[idx].z -= 1.f; + } + return idx; +} + +//========================================================================== +// +// Creates the vertices for one plane in one subsector +// +//========================================================================== + +int FFlatVertexBuffer::CreateSectorVertices(sector_t *sec, const secplane_t &plane, int floor) +{ + int rt = vbo_shadowdata.Size(); + // First calculate the vertices for the sector itself + for(int j=0; jsubsectorcount; j++) + { + subsector_t *sub = sec->subsectors[j]; + CreateSubsectorVertices(sub, plane, floor); + } + return rt; +} + +//========================================================================== +// +// +// +//========================================================================== + +int FFlatVertexBuffer::CreateVertices(int h, sector_t *sec, const secplane_t &plane, int floor) +{ + // First calculate the vertices for the sector itself + sec->vboheight[h] = sec->GetPlaneTexZ(h); + sec->vboindex[h] = CreateSectorVertices(sec, plane, floor); + + // Next are all sectors using this one as heightsec + TArray &fakes = sec->e->FakeFloor.Sectors; + for (unsigned g=0; gvboindex[2+h] = CreateSectorVertices(fsec, plane, false); + } + + // and finally all attached 3D floors + TArray &xf = sec->e->XFloor.attached; + for (unsigned g=0; gflags & FF_RENDERPLANES) + { + bool dotop = (ffloor->top.model == sec) && (ffloor->top.isceiling == h); + bool dobottom = (ffloor->bottom.model == sec) && (ffloor->bottom.isceiling == h); + + if (dotop || dobottom) + { + if (dotop) ffloor->top.vindex = vbo_shadowdata.Size(); + if (dobottom) ffloor->bottom.vindex = vbo_shadowdata.Size(); + + CreateSectorVertices(fsec, plane, false); + } + } + } + sec->vbocount[h] = vbo_shadowdata.Size() - sec->vboindex[h]; + return sec->vboindex[h]; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::CreateFlatVBO() +{ + for (int h = sector_t::floor; h <= sector_t::ceiling; h++) + { + for(int i=0; iXFloor.ffloors.Size(); j++) + { + F3DFloor *ff = sectors[i].e->XFloor.ffloors[j]; + + if (ff->top.model == §ors[i]) + { + ff->top.vindex = sectors[i].vboindex[ff->top.isceiling]; + } + if (ff->bottom.model == §ors[i]) + { + ff->bottom.vindex = sectors[i].vboindex[ff->top.isceiling]; + } + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::MapVBO() +{ + if (map == NULL) + { + gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); + map = (FFlatVertex*)gl.MapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex), + GL_MAP_WRITE_BIT|GL_MAP_FLUSH_EXPLICIT_BIT|GL_MAP_UNSYNCHRONIZED_BIT); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::UnmapVBO() +{ + if (map != NULL) + { + gl.UnmapBuffer(GL_ARRAY_BUFFER); + map = NULL; + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) +{ + int startvt = sec->vboindex[plane]; + int countvt = sec->vbocount[plane]; + secplane_t &splane = sec->GetSecPlane(plane); + FFlatVertex *vt = &vbo_shadowdata[startvt]; + for(int i=0; iz = splane.ZatPoint(vt->x, vt->y); + if (plane == sector_t::floor && sec->transdoor) vt->z -= 1; + } + if (gl.flags & RFL_MAP_BUFFER_RANGE) + { + MapVBO(); + if (map == NULL) return; // Error + memcpy(&map[startvt], &vbo_shadowdata[startvt], countvt * sizeof(FFlatVertex)); + gl.FlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex)); + } + else + { + gl.BufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::CreateVBO() +{ + vbo_shadowdata.Clear(); + if (vbo_arg > 0) + { + CreateFlatVBO(); + gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); + gl.BufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW); + } + else if (sectors) + { + // set all VBO info to invalid values so that we can save some checks in the rendering code + for(int i=0;i 0) + { + UnmapVBO(); + gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); + gl.BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); + glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); + gl.EnableClientState(GL_VERTEX_ARRAY); + gl.EnableClientState(GL_TEXTURE_COORD_ARRAY); + gl.DisableClientState(GL_INDEX_ARRAY); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FFlatVertexBuffer::CheckPlanes(sector_t *sector) +{ + if (sector->GetPlaneTexZ(sector_t::ceiling) != sector->vboheight[sector_t::ceiling]) + { + if (sector->ceilingdata == NULL) // only update if there's no thinker attached + { + UpdatePlaneVertices(sector, sector_t::ceiling); + sector->vboheight[sector_t::ceiling] = sector->GetPlaneTexZ(sector_t::ceiling); + } + } + if (sector->GetPlaneTexZ(sector_t::floor) != sector->vboheight[sector_t::floor]) + { + if (sector->floordata == NULL) // only update if there's no thinker attached + { + UpdatePlaneVertices(sector, sector_t::floor); + sector->vboheight[sector_t::floor] = sector->GetPlaneTexZ(sector_t::floor); + } + } +} + +//========================================================================== +// +// checks the validity of all planes attached to this sector +// and updates them if possible. Anything moving will not be +// updated unless it stops. This is to ensure that we never +// have to synchronize with the rendering process. +// +//========================================================================== + +void FFlatVertexBuffer::CheckUpdate(sector_t *sector) +{ + if (vbo_arg == 2) + { + CheckPlanes(sector); + sector_t *hs = sector->GetHeightSec(); + if (hs != NULL) CheckPlanes(hs); + for(unsigned i = 0; i < sector->e->XFloor.ffloors.Size(); i++) + CheckPlanes(sector->e->XFloor.ffloors[i]->model); + } +} \ No newline at end of file diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h new file mode 100644 index 000000000..6c2b83a15 --- /dev/null +++ b/src/gl/data/gl_vertexbuffer.h @@ -0,0 +1,62 @@ +#ifndef __VERTEXBUFFER_H +#define __VERTEXBUFFER_H + +#include "tarray.h" + +struct vertex_t; +struct secplane_t; +struct subsector_t; +struct sector_t; + + +class FVertexBuffer +{ +protected: + unsigned int vbo_id; + +public: + FVertexBuffer(); + virtual ~FVertexBuffer(); + virtual void BindVBO() = 0; +}; + +struct FFlatVertex // exactly 32 bytes large +{ + float x,z,y,w; // w only for padding to make one vertex 32 bytes - maybe it will find some use later + float u,v; // texture coordinates + float dc, df; // distance to floor and ceiling on walls - used for glowing + + void SetFlatVertex(vertex_t *vt, const secplane_t &plane); +}; + +#define VTO ((FFlatVertex*)NULL) + + +class FFlatVertexBuffer : public FVertexBuffer +{ + FFlatVertex *map; + + void MapVBO(); + void CheckPlanes(sector_t *sector); + +public: + int vbo_arg; + TArray vbo_shadowdata; // this is kept around for non-VBO rendering + +public: + FFlatVertexBuffer(); + ~FFlatVertexBuffer(); + + int CreateSubsectorVertices(subsector_t *sub, const secplane_t &plane, int floor); + int CreateSectorVertices(sector_t *sec, const secplane_t &plane, int floor); + int CreateVertices(int h, sector_t *sec, const secplane_t &plane, int floor); + void CreateFlatVBO(); + void CreateVBO(); + void UpdatePlaneVertices(sector_t *sec, int plane); + void BindVBO(); + void CheckUpdate(sector_t *sector); + void UnmapVBO(); + +}; + +#endif \ No newline at end of file diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp new file mode 100644 index 000000000..731b4dfd2 --- /dev/null +++ b/src/gl/dynlights/a_dynlight.cpp @@ -0,0 +1,742 @@ +/* +** a_dynlight.cpp +** Implements actors representing dynamic lights (hardware independent) +** +**--------------------------------------------------------------------------- +** Copyright 2003 Timothy Stump +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "templates.h" +#include "m_random.h" +#include "p_local.h" +#include "c_dispatch.h" +#include "g_level.h" +#include "thingdef/thingdef.h" +#include "i_system.h" + + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/utility/gl_convert.h" +#include "gl/utility/gl_templates.h" + +EXTERN_CVAR (Float, gl_lights_size); +EXTERN_CVAR (Bool, gl_lights_additive); + + +//========================================================================== +// +//========================================================================== +DEFINE_CLASS_PROPERTY(type, S, DynamicLight) +{ + PROP_STRING_PARM(str, 0); + static const char * ltype_names[]={ + "Point","Pulse","Flicker","Sector","RandomFlicker", "ColorPulse", "ColorFlicker", "RandomColorFlicker", NULL}; + + static const int ltype_values[]={ + PointLight, PulseLight, FlickerLight, SectorLight, RandomFlickerLight, ColorPulseLight, ColorFlickerLight, RandomColorFlickerLight }; + + int style = MatchString(str, ltype_names); + if (style < 0) I_Error("Unknown light type '%s'", str); + defaults->lighttype = ltype_values[style]; +} + +//========================================================================== +// +// Actor classes +// +// For flexibility all functionality has been packed into a single class +// which is controlled by flags +// +//========================================================================== +IMPLEMENT_CLASS (ADynamicLight) +IMPLEMENT_CLASS (AVavoomLight) +IMPLEMENT_CLASS (AVavoomLightWhite) +IMPLEMENT_CLASS (AVavoomLightColor) + +void AVavoomLight::BeginPlay () +{ + // This must not call Super::BeginPlay! + ChangeStatNum(STAT_DLIGHT); + if (Sector) z -= Sector->floorplane.ZatPoint(x, y); + lighttype = PointLight; +} + +void AVavoomLightWhite::BeginPlay () +{ + m_intensity[0] = args[0] * 4; + args[LIGHT_RED] = 128; + args[LIGHT_GREEN] = 128; + args[LIGHT_BLUE] = 128; + + Super::BeginPlay(); +} + +void AVavoomLightColor::BeginPlay () +{ + int l_args[5]; + memcpy(l_args, args, sizeof(l_args)); + memset(args, 0, 5); + m_intensity[0] = l_args[0] * 4; + args[LIGHT_RED] = l_args[1] >> 1; + args[LIGHT_GREEN] = l_args[2] >> 1; + args[LIGHT_BLUE] = l_args[3] >> 1; + + Super::BeginPlay(); +} + +static FRandom randLight; + +//========================================================================== +// +// Base class +// +//========================================================================== + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::Serialize(FArchive &arc) +{ + Super::Serialize (arc); + arc << lightflags << lighttype; + arc << m_tickCount << m_currentIntensity; + arc << m_intensity[0] << m_intensity[1]; + + if (lighttype == PulseLight) arc << m_lastUpdate << m_cycler; + if (arc.IsLoading()) LinkLight(); + +} + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::BeginPlay() +{ + //Super::BeginPlay(); + ChangeStatNum(STAT_DLIGHT); + + m_intensity[0] = args[LIGHT_INTENSITY]; + m_intensity[1] = args[LIGHT_SECONDARY_INTENSITY]; +} + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::PostBeginPlay() +{ + Super::PostBeginPlay(); + + if (!(SpawnFlags & MTF_DORMANT)) + { + Activate (NULL); + } + + subsector = R_PointInSubsector(x,y); +} + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::Activate(AActor *activator) +{ + //Super::Activate(activator); + flags2&=~MF2_DORMANT; + + m_currentIntensity = float(m_intensity[0]); + m_tickCount = 0; + + if (lighttype == PulseLight) + { + float pulseTime = ANGLE_TO_FLOAT(this->angle) / TICRATE; + + m_lastUpdate = level.maptime; + m_cycler.SetParams(float(m_intensity[1]), float(m_intensity[0]), pulseTime); + m_cycler.ShouldCycle(true); + m_cycler.SetCycleType(CYCLE_Sin); + m_currentIntensity = (BYTE)m_cycler.GetVal(); + } +} + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::Deactivate(AActor *activator) +{ + //Super::Deactivate(activator); + flags2|=MF2_DORMANT; +} + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::Tick() +{ + + if (IsOwned()) + { + if (!target || !target->state) + { + this->Destroy(); + return; + } + if (target->flags & MF_UNMORPHED) return; + } + + // Don't bother if the light won't be shown + if (!IsActive()) return; + + // I am doing this with a type field so that I can dynamically alter the type of light + // without having to create or maintain multiple objects. + switch(lighttype) + { + case PulseLight: + { + float diff = (level.maptime - m_lastUpdate) / (float)TICRATE; + + m_lastUpdate = level.maptime; + m_cycler.Update(diff); + m_currentIntensity = m_cycler.GetVal(); + break; + } + + case FlickerLight: + { + BYTE rnd = randLight(); + float pct = ANGLE_TO_FLOAT(angle)/360.f; + + m_currentIntensity = float(m_intensity[rnd >= pct * 255]); + break; + } + + case RandomFlickerLight: + { + int flickerRange = m_intensity[1] - m_intensity[0]; + float amt = randLight() / 255.f; + + m_tickCount++; + + if (m_tickCount > ANGLE_TO_FLOAT(angle)) + { + m_currentIntensity = float(m_intensity[0] + (amt * flickerRange)); + m_tickCount = 0; + } + break; + } + +#if 0 + // These need some more work elsewhere + case ColorFlickerLight: + { + BYTE rnd = randLight(); + float pct = ANGLE_TO_FLOAT(angle)/360.f; + + m_currentIntensity = m_intensity[rnd >= pct * 255]; + break; + } + + case RandomColorFlickerLight: + { + int flickerRange = m_intensity[1] - m_intensity[0]; + float amt = randLight() / 255.f; + + m_tickCount++; + + if (m_tickCount > ANGLE_TO_FLOAT(angle)) + { + m_currentIntensity = m_intensity[0] + (amt * flickerRange); + m_tickCount = 0; + } + break; + } +#endif + + case SectorLight: + { + float intensity; + float scale = args[LIGHT_SCALE] / 8.f; + + if (scale == 0.f) scale = 1.f; + + intensity = Sector->lightlevel * scale; + intensity = clamp(intensity, 0.f, 255.f); + + m_currentIntensity = intensity; + break; + } + + case PointLight: + m_currentIntensity = float(m_intensity[0]); + break; + } + + UpdateLocation(); +} + + + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::UpdateLocation() +{ + fixed_t oldx=x; + fixed_t oldy=y; + fixed_t oldradius=radius; + float intensity; + + if (IsActive()) + { + if (target) + { + angle_t angle = target->angle>>ANGLETOFINESHIFT; + PrevX = x = target->x + FixedMul(m_offX, finecosine[angle]) + FixedMul(m_offZ, finesine[angle]); + PrevY = y = target->y + FixedMul(m_offX, finesine[angle]) - FixedMul(m_offZ, finecosine[angle]); + PrevZ = z = target->z + m_offY + target->GetBobOffset(); + subsector = R_PointInSubsector(x, y); + Sector = subsector->sector; + } + + + // The radius being used here is always the maximum possible with the + // current settings. This avoids constant relinking of flickering lights + + if (lighttype == FlickerLight || lighttype == RandomFlickerLight) + { + intensity = float(m_intensity[1]); + } + else + { + intensity = m_currentIntensity; + } + radius = FLOAT2FIXED(intensity * 2.0f * gl_lights_size); + + if (x!=oldx || y!=oldy || radius!=oldradius) + { + //Update the light lists + LinkLight(); + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== +void ADynamicLight::SetOffset(fixed_t x, fixed_t y, fixed_t z) +{ + m_offX = x; + m_offY = y; + m_offZ = z; + UpdateLocation(); +} + + +//========================================================================== +// +// The target pointer in dynamic lights should never be substituted unless +// notOld is NULL (which indicates that the object was destroyed by force.) +// +//========================================================================== +size_t ADynamicLight::PointerSubstitution (DObject *old, DObject *notOld) +{ + AActor *saved_target = target; + size_t ret = Super::PointerSubstitution(old, notOld); + if (notOld != NULL) target = saved_target; + return ret; +} + +//============================================================================= +// +// These have been copied from the secnode code and modified for the light links +// +// P_AddSecnode() searches the current list to see if this sector is +// already there. If not, it adds a sector node at the head of the list of +// sectors this object appears in. This is called when creating a list of +// nodes that will get linked in later. Returns a pointer to the new node. +// +//============================================================================= +static FreeList freelist; + +FLightNode * AddLightNode(FLightNode ** thread, void * linkto, ADynamicLight * light, FLightNode *& nextnode) +{ + FLightNode * node; + + node = nextnode; + while (node) + { + if (node->targ==linkto) // Already have a node for this sector? + { + node->lightsource = light; // Yes. Setting m_thing says 'keep it'. + return(nextnode); + } + node = node->nextTarget; + } + + // Couldn't find an existing node for this sector. Add one at the head + // of the list. + + node = freelist.GetNew(); + + node->targ = linkto; + node->lightsource = light; + + node->prevTarget = &nextnode; + node->nextTarget = nextnode; + + if (nextnode) nextnode->prevTarget = &node->nextTarget; + + // Add new node at head of sector thread starting at s->touching_thinglist + + node->prevLight = thread; + node->nextLight = *thread; + if (node->nextLight) node->nextLight->prevLight=&node->nextLight; + *thread = node; + return(node); +} + + +//============================================================================= +// +// P_DelSecnode() deletes a sector node from the list of +// sectors this object appears in. Returns a pointer to the next node +// on the linked list, or NULL. +// +//============================================================================= + +static FLightNode * DeleteLightNode(FLightNode * node) +{ + FLightNode * tn; // next node on thing thread + + if (node) + { + + *node->prevTarget = node->nextTarget; + if (node->nextTarget) node->nextTarget->prevTarget=node->prevTarget; + + *node->prevLight = node->nextLight; + if (node->nextLight) node->nextLight->prevLight=node->prevLight; + + // Return this node to the freelist + tn=node->nextTarget; + freelist.Release(node); + return(tn); + } + return(NULL); +} // phares 3/13/98 + + + +//========================================================================== +// +// Gets the light's distance to a line +// +//========================================================================== + +float ADynamicLight::DistToSeg(seg_t *seg) +{ + float u, px, py; + + float seg_dx = FIXED2FLOAT(seg->v2->x - seg->v1->x); + float seg_dy = FIXED2FLOAT(seg->v2->y - seg->v1->y); + float seg_length_sq = seg_dx * seg_dx + seg_dy * seg_dy; + + u = ( FIXED2FLOAT(x - seg->v1->x) * seg_dx + FIXED2FLOAT(y - seg->v1->y) * seg_dy) / seg_length_sq; + if (u < 0.f) u = 0.f; // clamp the test point to the line segment + if (u > 1.f) u = 1.f; + + px = FIXED2FLOAT(seg->v1->x) + (u * seg_dx); + py = FIXED2FLOAT(seg->v1->y) + (u * seg_dy); + + px -= FIXED2FLOAT(x); + py -= FIXED2FLOAT(y); + + return (px*px) + (py*py); +} + + +//========================================================================== +// +// Collect all touched sidedefs and subsectors +// to sidedefs and sector parts. +// +//========================================================================== + +void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) +{ + if (!subSec) return; + + bool additive = (flags4&MF4_ADDITIVE) || gl_lights_additive; + + subSec->validcount = ::validcount; + + touching_subsectors = AddLightNode(&subSec->lighthead[additive], subSec, this, touching_subsectors); + + for (unsigned int i = 0; i < subSec->numlines; i++) + { + seg_t * seg = subSec->firstline + i; + + if (seg->sidedef && seg->linedef && seg->linedef->validcount!=::validcount) + { + // light is in front of the seg + if (DMulScale32 (y-seg->v1->y, seg->v2->x-seg->v1->x, seg->v1->x-x, seg->v2->y-seg->v1->y) <=0) + { + seg->linedef->validcount=validcount; + touching_sides = AddLightNode(&seg->sidedef->lighthead[additive], + seg->sidedef, this, touching_sides); + } + } + + seg_t *partner = seg->PartnerSeg; + if (partner) + { + subsector_t *sub = partner->Subsector; + if (sub != NULL && sub->validcount!=::validcount) + { + // check distance from x/y to seg and if within radius add opposing subsector (lather/rinse/repeat) + if (DistToSeg(seg) <= radius) + { + CollectWithinRadius(sub, radius); + } + } + } + } +} + +//========================================================================== +// +// Link the light into the world +// +//========================================================================== + +void ADynamicLight::LinkLight() +{ + // mark the old light nodes + FLightNode * node; + + node = touching_sides; + while (node) + { + node->lightsource = NULL; + node = node->nextTarget; + } + node = touching_subsectors; + while (node) + { + node->lightsource = NULL; + node = node->nextTarget; + } + + if (radius>0) + { + // passing in radius*radius allows us to do a distance check without any calls to sqrtf + ::validcount++; + subsector_t * subSec = R_PointInSubsector(x, y); + if (subSec) + { + float fradius = FIXED2FLOAT(radius); + CollectWithinRadius(subSec, fradius*fradius); + } + } + + // Now delete any nodes that won't be used. These are the ones where + // m_thing is still NULL. + + node = touching_sides; + while (node) + { + if (node->lightsource == NULL) + { + node = DeleteLightNode(node); + } + else + node = node->nextTarget; + } + + node = touching_subsectors; + while (node) + { + if (node->lightsource == NULL) + { + node = DeleteLightNode(node); + } + else + node = node->nextTarget; + } +} + + +//========================================================================== +// +// Deletes the link lists +// +//========================================================================== +void ADynamicLight::UnlinkLight () +{ + if (owned && target != NULL) + { + // Delete reference in owning actor + for(int c=target->dynamiclights.Size()-1; c>=0; c--) + { + if (target->dynamiclights[c] == this) + { + target->dynamiclights.Delete(c); + break; + } + } + } + while (touching_sides) touching_sides = DeleteLightNode(touching_sides); + while (touching_subsectors) touching_subsectors = DeleteLightNode(touching_subsectors); +} + +void ADynamicLight::Destroy() +{ + UnlinkLight(); + Super::Destroy(); +} + + +//========================================================================== +// +// Needed for garbage collection +// +//========================================================================== + +size_t AActor::PropagateMark() +{ + for (unsigned i=0; i it; + + while ((dl=it.Next())) + { + walls=0; + sectors=0; + Printf("%s at (%f, %f, %f), color = 0x%02x%02x%02x, radius = %f ", + dl->target? dl->target->GetClass()->TypeName.GetChars() : dl->GetClass()->TypeName.GetChars(), + FIXED2FLOAT(dl->x), FIXED2FLOAT(dl->y), FIXED2FLOAT(dl->z), dl->args[LIGHT_RED], + dl->args[LIGHT_GREEN], dl->args[LIGHT_BLUE], FIXED2FLOAT(dl->radius)); + i++; + + if (dl->target) + { + FTextureID spr = gl_GetSpriteFrame(dl->target->sprite, dl->target->frame, 0, 0, NULL); + Printf(", frame = %s ", TexMan[spr]->Name); + } + + + FLightNode * node; + + node=dl->touching_sides; + + while (node) + { + walls++; + allwalls++; + node = node->nextTarget; + } + + node=dl->touching_subsectors; + + while (node) + { + allsectors++; + sectors++; + node = node->nextTarget; + } + + Printf("- %d walls, %d subsectors\n", walls, sectors); + + } + Printf("%i dynamic lights, %d walls, %d subsectors\n\n\n", i, allwalls, allsectors); +} + +CCMD(listsublights) +{ + for(int i=0;ilighthead[0]; + while (node != NULL) + { + lights++; + node = node->nextLight; + } + + node = sub->lighthead[1]; + while (node != NULL) + { + addlights++; + node = node->nextLight; + } + Printf(PRINT_LOG, "Subsector %d - %d lights, %d additive lights\n", i, lights, addlights); + } +} + diff --git a/src/gl/dynlights/gl_dynlight.cpp b/src/gl/dynlights/gl_dynlight.cpp new file mode 100644 index 000000000..6c6209664 --- /dev/null +++ b/src/gl/dynlights/gl_dynlight.cpp @@ -0,0 +1,1365 @@ +/* +** gl_dynlight.cpp +** Light definitions for actors. +** +**--------------------------------------------------------------------------- +** Copyright 2003 Timothy Stump +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + + +#include +#include "i_system.h" +#include "doomtype.h" +#include "c_cvars.h" +#include "c_dispatch.h" +#include "m_random.h" +#include "sc_man.h" +#include "templates.h" +#include "w_wad.h" +#include "gi.h" +#include "r_state.h" +#include "stats.h" +#include "zstring.h" +#include "d_dehacked.h" + + +#include "gl/dynlights/gl_dynlight.h" +#include "gl/textures/gl_skyboxtexture.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_convert.h" + +EXTERN_CVAR (Float, gl_lights_intensity); +EXTERN_CVAR (Float, gl_lights_size); +int ScriptDepth; +void gl_InitGlow(FScanner &sc); +void gl_ParseBrightmap(FScanner &sc, int); +void gl_DestroyUserShaders(); +void gl_ParseHardwareShader(FScanner &sc, int deflump); +void gl_ParseSkybox(FScanner &sc); +void gl_ParseDetailTexture(FScanner &sc); +void gl_ParseVavoomSkybox(); + +//========================================================================== +// +// Dehacked aliasing +// +//========================================================================== + +inline const PClass * GetRealType(const PClass * ti) +{ + FActorInfo *rep = ti->ActorInfo->GetReplacement(false); + if (rep != ti->ActorInfo && rep != NULL && rep->Class->IsDescendantOf(RUNTIME_CLASS(ADehackedPickup))) + { + return rep->Class; + } + return ti; +} + + + +//========================================================================== +// +// Light associations +// +//========================================================================== +class FLightAssociation +{ +public: + //FLightAssociation(); + FLightAssociation(FName actorName, const char *frameName, FName lightName) + : m_ActorName(actorName), m_AssocLight(lightName) + { + mysnprintf(m_FrameName, 8, "%s", frameName); + } + + FName ActorName() { return m_ActorName; } + const char *FrameName() { return m_FrameName; } + FName Light() { return m_AssocLight; } + void ReplaceLightName(FName newName) { m_AssocLight = newName; } +protected: + char m_FrameName[8]; + FName m_ActorName, m_AssocLight; +}; + +TArray LightAssociations; + + +//========================================================================== +// +// Light definitions +// +//========================================================================== +class FLightDefaults +{ +public: + FLightDefaults(FName name, ELightType type); + + void ApplyProperties(ADynamicLight * light) const; + FName GetName() const { return m_Name; } + void SetAngle(angle_t angle) { m_Angle = angle; } + void SetArg(int arg, BYTE val) { m_Args[arg] = val; } + BYTE GetArg(int arg) { return m_Args[arg]; } + void SetOffset(float* ft) { m_X = FLOAT2FIXED(ft[0]); m_Y = FLOAT2FIXED(ft[1]); m_Z = FLOAT2FIXED(ft[2]); } + void SetSubtractive(bool subtract) { m_subtractive = subtract; } + void SetAdditive(bool add) { m_additive = add; } + void SetDontLightSelf(bool add) { m_dontlightself = add; } + void SetHalo(bool halo) { m_halo = halo; } +protected: + FName m_Name; + unsigned char m_Args[5]; + angle_t m_Angle; + fixed_t m_X, m_Y, m_Z; + ELightType m_type; + bool m_subtractive, m_additive, m_halo, m_dontlightself; +}; + +TArray LightDefaults; + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +FLightDefaults::FLightDefaults(FName name, ELightType type) +{ + m_Name = name; + m_type = type; + + m_X = m_Y = m_Z = 0; + memset(m_Args, 0, 5); + + m_subtractive = false; + m_additive = false; + m_halo = false; + m_dontlightself = false; +} + +void FLightDefaults::ApplyProperties(ADynamicLight * light) const +{ + light->lighttype = m_type; + light->angle = m_Angle; + light->SetOffset(m_X, m_Y, m_Z); + light->halo = m_halo; + for (int a = 0; a < 3; a++) light->args[a] = clamp((int)(m_Args[a] * gl_lights_intensity), 0, 255); + light->m_intensity[0] = int(m_Args[LIGHT_INTENSITY]); + light->m_intensity[1] = int(m_Args[LIGHT_SECONDARY_INTENSITY]); + light->flags4&=~(MF4_ADDITIVE|MF4_SUBTRACTIVE|MF4_DONTLIGHTSELF); + if (m_subtractive) light->flags4|=MF4_SUBTRACTIVE; + if (m_additive) light->flags4|=MF4_ADDITIVE; + if (m_dontlightself) light->flags4|=MF4_DONTLIGHTSELF; +} + + +//========================================================================== +// +// light definition file parser +// +//========================================================================== + + +static const char *LightTags[]= +{ + "color", + "size", + "secondarySize", + "offset", + "chance", + "interval", + "scale", + "frame", + "light", + "{", + "}", + "subtractive", + "additive", + "halo", + "dontlightself", + NULL +}; + + +enum { + LIGHTTAG_COLOR, + LIGHTTAG_SIZE, + LIGHTTAG_SECSIZE, + LIGHTTAG_OFFSET, + LIGHTTAG_CHANCE, + LIGHTTAG_INTERVAL, + LIGHTTAG_SCALE, + LIGHTTAG_FRAME, + LIGHTTAG_LIGHT, + LIGHTTAG_OPENBRACE, + LIGHTTAG_CLOSEBRACE, + LIGHTTAG_SUBTRACTIVE, + LIGHTTAG_ADDITIVE, + LIGHTTAG_HALO, + LIGHTTAG_DONTLIGHTSELF, +}; + + +extern int ScriptDepth; + + +//========================================================================== +// +// +// +//========================================================================== + +inline float gl_ParseFloat(FScanner &sc) +{ + sc.GetFloat(); + + return float(sc.Float); +} + + +inline int gl_ParseInt(FScanner &sc) +{ + sc.GetNumber(); + + return sc.Number; +} + + +inline char *gl_ParseString(FScanner &sc) +{ + sc.GetString(); + + return sc.String; +} + + +void gl_ParseTriple(FScanner &sc, float floatVal[3]) +{ + for (int i = 0; i < 3; i++) + { + floatVal[i] = gl_ParseFloat(sc); + } +} + + +void gl_AddLightDefaults(FLightDefaults *defaults) +{ + FLightDefaults *temp; + unsigned int i; + + // remove duplicates + for (i = 0; i < LightDefaults.Size(); i++) + { + temp = LightDefaults[i]; + if (temp->GetName() == defaults->GetName()) + { + delete temp; + LightDefaults.Delete(i); + break; + } + } + + LightDefaults.Push(defaults); +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParsePointLight(FScanner &sc) +{ + int type; + float floatTriple[3]; + int intVal; + FLightDefaults *defaults; + + // get name + sc.GetString(); + FName name = sc.String; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + defaults = new FLightDefaults(name, PointLight); + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_COLOR: + gl_ParseTriple(sc, floatTriple); + defaults->SetArg(LIGHT_RED, clamp((int)(floatTriple[0] * 255), 0, 255)); + defaults->SetArg(LIGHT_GREEN, clamp((int)(floatTriple[1] * 255), 0, 255)); + defaults->SetArg(LIGHT_BLUE, clamp((int)(floatTriple[2] * 255), 0, 255)); + break; + case LIGHTTAG_OFFSET: + gl_ParseTriple(sc, floatTriple); + defaults->SetOffset(floatTriple); + break; + case LIGHTTAG_SIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_INTENSITY, intVal); + break; + case LIGHTTAG_SUBTRACTIVE: + defaults->SetSubtractive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_ADDITIVE: + defaults->SetAdditive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_HALO: + defaults->SetHalo(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_DONTLIGHTSELF: + defaults->SetDontLightSelf(gl_ParseInt(sc) != 0); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + gl_AddLightDefaults(defaults); + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParsePulseLight(FScanner &sc) +{ + int type; + float floatVal, floatTriple[3]; + int intVal; + FLightDefaults *defaults; + + // get name + sc.GetString(); + FName name = sc.String; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + defaults = new FLightDefaults(name, PulseLight); + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_COLOR: + gl_ParseTriple(sc, floatTriple); + defaults->SetArg(LIGHT_RED, clamp((int)(floatTriple[0] * 255), 0, 255)); + defaults->SetArg(LIGHT_GREEN, clamp((int)(floatTriple[1] * 255), 0, 255)); + defaults->SetArg(LIGHT_BLUE, clamp((int)(floatTriple[2] * 255), 0, 255)); + break; + case LIGHTTAG_OFFSET: + gl_ParseTriple(sc, floatTriple); + defaults->SetOffset(floatTriple); + break; + case LIGHTTAG_SIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_INTENSITY, intVal); + break; + case LIGHTTAG_SECSIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_SECONDARY_INTENSITY, intVal); + break; + case LIGHTTAG_INTERVAL: + floatVal = gl_ParseFloat(sc); + defaults->SetAngle(FLOAT_TO_ANGLE(floatVal * TICRATE)); + break; + case LIGHTTAG_SUBTRACTIVE: + defaults->SetSubtractive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_HALO: + defaults->SetHalo(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_DONTLIGHTSELF: + defaults->SetDontLightSelf(gl_ParseInt(sc) != 0); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + gl_AddLightDefaults(defaults); + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseFlickerLight(FScanner &sc) +{ + int type; + float floatVal, floatTriple[3]; + int intVal; + FLightDefaults *defaults; + + // get name + sc.GetString(); + FName name = sc.String; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + defaults = new FLightDefaults(name, FlickerLight); + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_COLOR: + gl_ParseTriple(sc, floatTriple); + defaults->SetArg(LIGHT_RED, clamp((int)(floatTriple[0] * 255), 0, 255)); + defaults->SetArg(LIGHT_GREEN, clamp((int)(floatTriple[1] * 255), 0, 255)); + defaults->SetArg(LIGHT_BLUE, clamp((int)(floatTriple[2] * 255), 0, 255)); + break; + case LIGHTTAG_OFFSET: + gl_ParseTriple(sc, floatTriple); + defaults->SetOffset(floatTriple); + break; + case LIGHTTAG_SIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_INTENSITY, intVal); + break; + case LIGHTTAG_SECSIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_SECONDARY_INTENSITY, intVal); + break; + case LIGHTTAG_CHANCE: + floatVal = gl_ParseFloat(sc); + defaults->SetAngle((angle_t)(floatVal * ANGLE_MAX)); + break; + case LIGHTTAG_SUBTRACTIVE: + defaults->SetSubtractive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_HALO: + defaults->SetHalo(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_DONTLIGHTSELF: + defaults->SetDontLightSelf(gl_ParseInt(sc) != 0); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + gl_AddLightDefaults(defaults); + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseFlickerLight2(FScanner &sc) +{ + int type; + float floatVal, floatTriple[3]; + int intVal; + FLightDefaults *defaults; + + // get name + sc.GetString(); + FName name = sc.String; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + defaults = new FLightDefaults(name, RandomFlickerLight); + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_COLOR: + gl_ParseTriple(sc, floatTriple); + defaults->SetArg(LIGHT_RED, clamp((int)(floatTriple[0] * 255), 0, 255)); + defaults->SetArg(LIGHT_GREEN, clamp((int)(floatTriple[1] * 255), 0, 255)); + defaults->SetArg(LIGHT_BLUE, clamp((int)(floatTriple[2] * 255), 0, 255)); + break; + case LIGHTTAG_OFFSET: + gl_ParseTriple(sc, floatTriple); + defaults->SetOffset(floatTriple); + break; + case LIGHTTAG_SIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_INTENSITY, intVal); + break; + case LIGHTTAG_SECSIZE: + intVal = clamp(gl_ParseInt(sc), 0, 255); + defaults->SetArg(LIGHT_SECONDARY_INTENSITY, intVal); + break; + case LIGHTTAG_INTERVAL: + floatVal = gl_ParseFloat(sc); + defaults->SetAngle((angle_t)(floatVal * ANGLE_MAX)); + break; + case LIGHTTAG_SUBTRACTIVE: + defaults->SetSubtractive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_HALO: + defaults->SetHalo(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_DONTLIGHTSELF: + defaults->SetDontLightSelf(gl_ParseInt(sc) != 0); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + if (defaults->GetArg(LIGHT_SECONDARY_INTENSITY) < defaults->GetArg(LIGHT_INTENSITY)) + { + BYTE v = defaults->GetArg(LIGHT_SECONDARY_INTENSITY); + defaults->SetArg(LIGHT_SECONDARY_INTENSITY, defaults->GetArg(LIGHT_INTENSITY)); + defaults->SetArg(LIGHT_INTENSITY, v); + } + gl_AddLightDefaults(defaults); + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseSectorLight(FScanner &sc) +{ + int type; + float floatVal; + float floatTriple[3]; + FLightDefaults *defaults; + + // get name + sc.GetString(); + FName name = sc.String; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + defaults = new FLightDefaults(name, SectorLight); + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_COLOR: + gl_ParseTriple(sc, floatTriple); + defaults->SetArg(LIGHT_RED, clamp((int)(floatTriple[0] * 255), 0, 255)); + defaults->SetArg(LIGHT_GREEN, clamp((int)(floatTriple[1] * 255), 0, 255)); + defaults->SetArg(LIGHT_BLUE, clamp((int)(floatTriple[2] * 255), 0, 255)); + break; + case LIGHTTAG_OFFSET: + gl_ParseTriple(sc, floatTriple); + defaults->SetOffset(floatTriple); + break; + case LIGHTTAG_SCALE: + floatVal = gl_ParseFloat(sc); + defaults->SetArg(LIGHT_SCALE, (BYTE)(floatVal * 255)); + break; + case LIGHTTAG_SUBTRACTIVE: + defaults->SetSubtractive(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_HALO: + defaults->SetHalo(gl_ParseInt(sc) != 0); + break; + case LIGHTTAG_DONTLIGHTSELF: + defaults->SetDontLightSelf(gl_ParseInt(sc) != 0); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + gl_AddLightDefaults(defaults); + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_AddLightAssociation(const char *actor, const char *frame, const char *light) +{ + FLightAssociation *temp; + unsigned int i; + FLightAssociation assoc(actor, frame, light); + + for (i = 0; i < LightAssociations.Size(); i++) + { + temp = &LightAssociations[i]; + if (temp->ActorName() == assoc.ActorName()) + { + if (strcmp(temp->FrameName(), assoc.FrameName()) == 0) + { + temp->ReplaceLightName(assoc.Light()); + return; + } + } + } + + LightAssociations.Push(assoc); +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseFrame(FScanner &sc, FString name) +{ + int type, startDepth; + FString frameName; + + // get name + sc.GetString(); + if (strlen(sc.String) > 8) + { + sc.ScriptError("Name longer than 8 characters: %s\n", sc.String); + } + frameName = sc.String; + + startDepth = ScriptDepth; + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + ScriptDepth++; + while (ScriptDepth > startDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_LIGHT: + gl_ParseString(sc); + gl_AddLightAssociation(name, frameName, sc.String); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseObject(FScanner &sc) +{ + int type; + FString name; + + // get name + sc.GetString(); + name = sc.String; + if (!PClass::FindClass(name)) + sc.ScriptMessage("Warning: dynamic lights attached to non-existent actor %s\n", name.GetChars()); + + // check for opening brace + sc.GetString(); + if (sc.Compare("{")) + { + ScriptDepth++; + while (ScriptDepth) + { + sc.GetString(); + type = sc.MatchString(LightTags); + switch (type) + { + case LIGHTTAG_OPENBRACE: + ScriptDepth++; + break; + case LIGHTTAG_CLOSEBRACE: + ScriptDepth--; + break; + case LIGHTTAG_FRAME: + gl_ParseFrame(sc, name); + break; + default: + sc.ScriptError("Unknown tag: %s\n", sc.String); + } + } + } + else + { + sc.ScriptError("Expected '{'.\n"); + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ReleaseLights() +{ + unsigned int i; + + for (i = 0; i < LightDefaults.Size(); i++) + { + delete LightDefaults[i]; + } + + LightAssociations.Clear(); + LightDefaults.Clear(); +} + +//========================================================================== +// +// +// +//========================================================================== + +// these are the core types available in the *DEFS lump +static const char *CoreKeywords[]= +{ + "pointlight", + "pulselight", + "flickerlight", + "flickerlight2", + "sectorlight", + "object", + "clearlights", + "shader", + "clearshaders", + "skybox", + "glow", + "brightmap", + "disable_fullbright", + "hardwareshader", + "detail", + "#include", + NULL +}; + + +enum +{ + LIGHT_POINT, + LIGHT_PULSE, + LIGHT_FLICKER, + LIGHT_FLICKER2, + LIGHT_SECTOR, + LIGHT_OBJECT, + LIGHT_CLEAR, + TAG_SHADER, + TAG_CLEARSHADERS, + TAG_SKYBOX, + TAG_GLOW, + TAG_BRIGHTMAP, + TAG_DISABLE_FB, + TAG_HARDWARESHADER, + TAG_DETAIL, + TAG_INCLUDE, +}; + + +//========================================================================== +// +// This is only here so any shader definition for ZDoomGL can be skipped +// There is no functionality for this stuff! +// +//========================================================================== +bool gl_ParseShader(FScanner &sc) +{ + int ShaderDepth = 0; + + if (sc.GetString()) + { + char *tmp; + + tmp = strstr(sc.String, "{"); + while (tmp) + { + ShaderDepth++; + tmp++; + tmp = strstr(tmp, "{"); + } + + tmp = strstr(sc.String, "}"); + while (tmp) + { + ShaderDepth--; + tmp++; + tmp = strstr(tmp, "}"); + } + + if (ShaderDepth == 0) return true; + } + return false; +} + +//========================================================================== +// +// Light associations per actor class +// +// Turn this inefficient mess into something that can be used at run time. +// +//========================================================================== + +class FInternalLightAssociation +{ +public: + FInternalLightAssociation(FLightAssociation * asso); + int Sprite() const { return m_sprite; } + int Frame() const { return m_frame; } + const FLightDefaults *Light() const { return m_AssocLight; } +protected: + int m_sprite; + int m_frame; + FLightDefaults * m_AssocLight; +}; + +//========================================================================== +// +// +// +//========================================================================== + +FInternalLightAssociation::FInternalLightAssociation(FLightAssociation * asso) +{ + + m_AssocLight=NULL; + for(unsigned int i=0;iGetName() == asso->Light()) + { + m_AssocLight = LightDefaults[i]; + break; + } + } + + m_sprite=-1; + m_frame = -1; + for (unsigned i = 0; i < sprites.Size (); ++i) + { + if (strncmp (sprites[i].name, asso->FrameName(), 4) == 0) + { + m_sprite = (int)i; + break; + } + } + + // Only handle lights for full frames. + // I won't bother with special lights for single rotations + // because there is no decent use for them! + if (strlen(asso->FrameName())==5 || asso->FrameName()[5]=='0') + { + m_frame = toupper(asso->FrameName()[4])-'A'; + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +inline TDeletingArray * gl_GetActorLights(AActor * actor) +{ + return (TDeletingArray*)actor->lightassociations; +} + +TDeletingArray< TDeletingArray * > AssoDeleter; + +//========================================================================== +// +// State lights +// +//========================================================================== +TArray ParsedStateLights; +TArray StateLights; + + + +//========================================================================== +// +// +// +//========================================================================== + +void gl_InitializeActorLights() +{ + for(unsigned int i=0;ilightassociations) + { + TDeletingArray *p =new TDeletingArray; + defaults->lightassociations = p; + AssoDeleter.Push(p); + } + TDeletingArray * lights = gl_GetActorLights(defaults); + if (iasso->Light()==NULL) + { + // The definition was not valid. + delete iasso; + } + else + { + lights->Push(iasso); + } + } + } + } + // we don't need the parser data for the light associations anymore + LightAssociations.Clear(); + LightAssociations.ShrinkToFit(); + + StateLights.Resize(ParsedStateLights.Size()+1); + for(unsigned i=0; iGetName() == ParsedStateLights[i]) + { + StateLights[i] = LightDefaults[j]; + break; + } + } + } + else StateLights[i] = NULL; + } + StateLights[StateLights.Size()-1] = NULL; // terminator + ParsedStateLights.Clear(); + ParsedStateLights.ShrinkToFit(); +} + + +//========================================================================== +// +// +// +//========================================================================== + +void gl_AttachLight(AActor *actor, unsigned int count, const FLightDefaults *lightdef) +{ + ADynamicLight *light; + + // I'm skipping the single rotations because that really doesn't make sense! + if (count < actor->dynamiclights.Size()) + { + light = barrier_cast(actor->dynamiclights[count]); + assert(light != NULL); + } + else + { + light = Spawn(actor->x, actor->y, actor->z, NO_REPLACE); + light->target = actor; + light->owned = true; + actor->dynamiclights.Push(light); + } + light->flags2&=~MF2_DORMANT; + lightdef->ApplyProperties(light); +} + +//========================================================================== +// +// per-state light adjustment +// +//========================================================================== + +void gl_SetActorLights(AActor *actor) +{ + TArray * l = gl_GetActorLights(actor); + unsigned int count = 0; + + All.Clock(); + if (actor->state == NULL) return; + if (l) + { + TArray & LightAssociations=*l; + ADynamicLight *lights, *tmpLight; + unsigned int i; + + int sprite = actor->state->sprite; + int frame = actor->state->GetFrame(); + + lights = tmpLight = NULL; + + + for (i = 0; i < LightAssociations.Size(); i++) + { + if (LightAssociations[i]->Sprite() == sprite && + (LightAssociations[i]->Frame()==frame || LightAssociations[i]->Frame()==-1)) + { + gl_AttachLight(actor, count++, LightAssociations[i]->Light()); + } + } + } + if (count == 0 && actor->state->Light > 0) + { + for(int i= actor->state->Light; StateLights[i] != NULL; i++) + { + if (StateLights[i] != (FLightDefaults*)-1) + { + gl_AttachLight(actor, count++, StateLights[i]); + } + } + } + + for(;countdynamiclights.Size();count++) + { + actor->dynamiclights[count]->flags2|=MF2_DORMANT; + memset(actor->dynamiclights[count]->args, 0, sizeof(actor->args)); + } + All.Unclock(); +} + +//========================================================================== +// +// This is called before saving the game +// +//========================================================================== + +void gl_DeleteAllAttachedLights() +{ + TThinkerIterator it; + AActor * a; + ADynamicLight * l; + + while ((a=it.Next())) + { + a->dynamiclights.Clear(); + } + + TThinkerIterator it2; + + l=it2.Next(); + while (l) + { + ADynamicLight * ll = it2.Next(); + if (l->owned) l->Destroy(); + l=ll; + } + + +} + +//========================================================================== +// +// +// +//========================================================================== + +void gl_RecreateAllAttachedLights() +{ + TThinkerIterator it; + AActor * a; + + while ((a=it.Next())) + { + gl_SetActorLights(a); + } +} + + +//========================================================================== +// The actual light def parsing code is there. +// DoParseDefs is no longer called directly by ParseDefs, now it's called +// by LoadDynLightDefs, which wasn't simply integrated into ParseDefs +// because of the way the code needs to load two out of five lumps. +//========================================================================== +void gl_DoParseDefs(FScanner &sc, int workingLump) +{ + int recursion=0; + int lump, type; + + // Get actor class name. + while (true) + { + sc.SavePos(); + if (!sc.GetToken ()) + { + return; + } + type = sc.MatchString(CoreKeywords); + switch (type) + { + case TAG_INCLUDE: + { + sc.MustGetString(); + // This is not using sc.Open because it can print a more useful error message when done here + lump = Wads.CheckNumForFullName(sc.String, true); + if (lump==-1) + sc.ScriptError("Lump '%s' not found", sc.String); + + FScanner newscanner(lump); + gl_DoParseDefs(newscanner, lump); + break; + } + case LIGHT_POINT: + gl_ParsePointLight(sc); + break; + case LIGHT_PULSE: + gl_ParsePulseLight(sc); + break; + case LIGHT_FLICKER: + gl_ParseFlickerLight(sc); + break; + case LIGHT_FLICKER2: + gl_ParseFlickerLight2(sc); + break; + case LIGHT_SECTOR: + gl_ParseSectorLight(sc); + break; + case LIGHT_OBJECT: + gl_ParseObject(sc); + break; + case LIGHT_CLEAR: + gl_ReleaseLights(); + break; + case TAG_SHADER: + gl_ParseShader(sc); + break; + case TAG_CLEARSHADERS: + break; + case TAG_SKYBOX: + gl_ParseSkybox(sc); + break; + case TAG_GLOW: + gl_InitGlow(sc); + break; + case TAG_BRIGHTMAP: + gl_ParseBrightmap(sc, workingLump); + break; + case TAG_HARDWARESHADER: + gl_ParseHardwareShader(sc, workingLump); + break; + case TAG_DETAIL: + gl_ParseDetailTexture(sc); + break; + case TAG_DISABLE_FB: + { + /* not implemented. + sc.MustGetString(); + const PClass *cls = PClass::FindClass(sc.String); + if (cls) GetDefaultByType(cls)->renderflags |= RF_NEVERFULLBRIGHT; + */ + } + break; + default: + sc.ScriptError("Error parsing defs. Unknown tag: %s.\n", sc.String); + break; + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void gl_LoadGLDefs(const char * defsLump) +{ + int workingLump, lastLump; + + lastLump = 0; + while ((workingLump = Wads.FindLump(defsLump, &lastLump)) != -1) + { + FScanner sc(workingLump); + gl_DoParseDefs(sc, workingLump); + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +void gl_ParseDefs() +{ + const char *defsLump = NULL; + + atterm( gl_ReleaseLights ); + gl_ReleaseLights(); + gl_DestroyUserShaders(); + switch (gameinfo.gametype) + { + case GAME_Heretic: + defsLump = "HTICDEFS"; + break; + case GAME_Hexen: + defsLump = "HEXNDEFS"; + break; + case GAME_Strife: + defsLump = "STRFDEFS"; + break; + case GAME_Doom: + defsLump = "DOOMDEFS"; + break; + case GAME_Chex: + defsLump = "CHEXDEFS"; + break; + default: // silence GCC + break; + } + gl_ParseVavoomSkybox(); + if (defsLump != NULL) gl_LoadGLDefs(defsLump); + gl_LoadGLDefs("GLDEFS"); + gl_InitializeActorLights(); +} + + +//========================================================================== +// +// +// +//========================================================================== + +void AddStateLight(FState *State, const char *lname) +{ + if (State->Light == 0) + { + ParsedStateLights.Push(NAME_None); + State->Light = ParsedStateLights.Push(FName(lname)); + } + else + { + ParsedStateLights.Push(FName(lname)); + } +} diff --git a/src/gl/dynlights/gl_dynlight.h b/src/gl/dynlights/gl_dynlight.h new file mode 100644 index 000000000..e4242d8f9 --- /dev/null +++ b/src/gl/dynlights/gl_dynlight.h @@ -0,0 +1,191 @@ +#ifndef __GLC_DYNLIGHT_H +#define __GLC_DYNLIGHT_H + +#include "c_cvars.h" +#include "gl/utility/gl_geometric.h" +#include "gl/utility/gl_cycler.h" + + +EXTERN_CVAR(Bool, gl_lights) +EXTERN_CVAR(Bool, gl_attachedlights) + +class ADynamicLight; +class FArchive; + + + +enum +{ + LIGHT_RED = 0, + LIGHT_GREEN = 1, + LIGHT_BLUE = 2, + LIGHT_INTENSITY = 3, + LIGHT_SECONDARY_INTENSITY = 4, + LIGHT_SCALE = 3, +}; + +// This is as good as something new - and it can be set directly in the ActorInfo! +#define MF4_SUBTRACTIVE MF4_MISSILEEVENMORE +#define MF4_ADDITIVE MF4_MISSILEMORE +#define MF4_DONTLIGHTSELF MF4_SEESDAGGERS + +enum ELightType +{ + PointLight, + PulseLight, + FlickerLight, + RandomFlickerLight, + SectorLight, + SpotLight, + ColorPulseLight, + ColorFlickerLight, + RandomColorFlickerLight +}; + + +struct FLightNode +{ + FLightNode ** prevTarget; + FLightNode * nextTarget; + FLightNode ** prevLight; + FLightNode * nextLight; + ADynamicLight * lightsource; + union + { + side_t * targLine; + subsector_t * targSubsector; + void * targ; + }; +}; + + +// +// Base class +// +// [CO] I merged everything together in this one class so that I don't have +// to create and re-create an excessive amount of objects +// + +class ADynamicLight : public AActor +{ + DECLARE_CLASS (ADynamicLight, AActor) +public: + virtual void Tick(); + void Serialize(FArchive &arc); + BYTE GetRed() const { return args[LIGHT_RED]; } + BYTE GetGreen() const { return args[LIGHT_GREEN]; } + BYTE GetBlue() const { return args[LIGHT_BLUE]; } + float GetIntensity() const { return m_currentIntensity; } + float GetRadius() const { return (IsActive() ? GetIntensity() * 2.f : 0.f); } + void LinkLight(); + void UnlinkLight(); + size_t PointerSubstitution (DObject *old, DObject *notOld); + + virtual void BeginPlay(); + void PostBeginPlay(); + void Destroy(); + void Activate(AActor *activator); + void Deactivate(AActor *activator); + void SetOffset(fixed_t x, fixed_t y, fixed_t z); + void UpdateLocation(); + bool IsOwned() const { return owned; } + bool IsActive() const { return !(flags2&MF2_DORMANT); } + bool IsSubtractive() { return !!(flags4&MF4_SUBTRACTIVE); } + bool IsAdditive() { return !!(flags4&MF4_ADDITIVE); } + FState *targetState; + FLightNode * touching_sides; + FLightNode * touching_subsectors; + +private: + float DistToSeg(seg_t *seg); + void CollectWithinRadius(subsector_t *subSec, float radius); + +protected: + fixed_t m_offX, m_offY, m_offZ; + float m_currentIntensity; + int m_tickCount; + unsigned int m_lastUpdate; + FCycler m_cycler; + subsector_t * subsector; + +public: + int m_intensity[2]; + BYTE lightflags; + BYTE lighttype; + bool owned; + bool halo; + BYTE color2[3]; + int bufferindex; + + // intermediate texture coordinate data + // this is stored in the light object to avoid recalculating it + // several times during rendering of a flat + Vector nearPt, up, right; + float scale; + +}; + +class AVavoomLight : public ADynamicLight +{ + DECLARE_CLASS (AVavoomLight, ADynamicLight) +public: + virtual void BeginPlay(); +}; + +class AVavoomLightWhite : public AVavoomLight +{ + DECLARE_CLASS (AVavoomLightWhite, AVavoomLight) +public: + virtual void BeginPlay(); +}; + +class AVavoomLightColor : public AVavoomLight +{ + DECLARE_CLASS (AVavoomLightColor, AVavoomLight) +public: + void BeginPlay(); +}; + + +enum +{ + STAT_DLIGHT=64 +}; + +struct FDynLightData +{ + TArray arrays[3]; + + void Clear() + { + arrays[0].Clear(); + arrays[1].Clear(); + arrays[2].Clear(); + } + + void Combine(int *siz, int max) + { + siz[0] = arrays[0].Size(); + siz[1] = siz[0] + arrays[1].Size(); + siz[2] = siz[1] + arrays[2].Size(); + arrays[0].Resize(arrays[0].Size() + arrays[1].Size() + arrays[2].Size()); + memcpy(&arrays[0][siz[0]], &arrays[1][0], arrays[1].Size() * sizeof(float)); + memcpy(&arrays[0][siz[1]], &arrays[2][0], arrays[2].Size() * sizeof(float)); + siz[0]>>=2; + siz[1]>>=2; + siz[2]>>=2; + max<<=1; + if (siz[0] > max) siz[0] = max; + if (siz[1] > max) siz[1] = max; + if (siz[2] > max) siz[2] = max; + } +}; + + + +bool gl_GetLight(Plane & p, ADynamicLight * light, int desaturation, bool checkside, bool forceadditive, FDynLightData &data); +bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, int desaturation, bool checkside=true, bool forceadditive=true); +bool gl_SetupLightTexture(); + + +#endif diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp new file mode 100644 index 000000000..4c9f929f4 --- /dev/null +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -0,0 +1,261 @@ +/* +** gl_dynlight1.cpp +** dynamic light application +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "c_dispatch.h" +#include "p_local.h" +#include "vectors.h" +#include "gl/gl_functions.h" +#include "g_level.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" + + +//========================================================================== +// +// Light related CVARs +// +//========================================================================== + +CUSTOM_CVAR (Bool, gl_lights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + if (self) gl_RecreateAllAttachedLights(); + else gl_DeleteAllAttachedLights(); +} + +CUSTOM_CVAR (Bool, gl_dynlight_shader, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + if (self && (gl.maxuniforms < 1024 || gl.shadermodel < 4)) self = false; +} + +CVAR (Bool, gl_attachedlights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CVAR (Bool, gl_lights_checkside, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CVAR (Float, gl_lights_intensity, 1.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CVAR (Float, gl_lights_size, 1.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CVAR (Bool, gl_light_sprites, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CVAR (Bool, gl_light_particles, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); +CUSTOM_CVAR (Bool, gl_lights_additive, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + gl_DeleteAllAttachedLights(); + gl_RecreateAllAttachedLights(); +} + +//========================================================================== +// +// Sets up the parameters to render one dynamic light onto one plane +// +//========================================================================== +bool gl_GetLight(Plane & p, ADynamicLight * light, + int desaturation, bool checkside, bool forceadditive, FDynLightData &ldata) +{ + Vector fn, pos; + int i = 0; + + float x = FIXED2FLOAT(light->x); + float y = FIXED2FLOAT(light->y); + float z = FIXED2FLOAT(light->z); + + float dist = fabsf(p.DistToPoint(x, z, y)); + float radius = (light->GetRadius() * gl_lights_size); + + if (radius <= 0.f) return false; + if (dist > radius) return false; + if (checkside && gl_lights_checkside && p.PointOnSide(x, z, y)) + { + return false; + } + + + float cs; + if (gl_lights_additive || light->flags4&MF4_ADDITIVE || forceadditive) + { + cs = 0.2f; + i = 2; + } + else + { + cs = 1.0f; + } + + float r = light->GetRed() / 255.0f * cs * gl_lights_intensity; + float g = light->GetGreen() / 255.0f * cs * gl_lights_intensity; + float b = light->GetBlue() / 255.0f * cs * gl_lights_intensity; + + if (light->IsSubtractive()) + { + Vector v; + + v.Set(r, g, b); + r = v.Length() - r; + g = v.Length() - g; + b = v.Length() - b; + i = 1; + } + + if (desaturation>0) + { + float gray=(r*77 + g*143 + b*37)/257; + + r= (r*(32-desaturation)+ gray*desaturation)/32; + g= (g*(32-desaturation)+ gray*desaturation)/32; + b= (b*(32-desaturation)+ gray*desaturation)/32; + } + float *data = &ldata.arrays[i][ldata.arrays[i].Reserve(8)]; + data[0] = x; + data[1] = z; + data[2] = y; + data[3] = radius; + data[4] = r; + data[5] = g; + data[6] = b; + data[7] = 0; + return true; +} + + + + +//========================================================================== +// +// Sets up the parameters to render one dynamic light onto one plane +// +//========================================================================== +bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, + float & scale, int desaturation, bool checkside, bool forceadditive) +{ + Vector fn, pos; + + float x = FIXED2FLOAT(light->x); + float y = FIXED2FLOAT(light->y); + float z = FIXED2FLOAT(light->z); + + float dist = fabsf(p.DistToPoint(x, z, y)); + float radius = (light->GetRadius() * gl_lights_size); + + if (radius <= 0.f) return false; + if (dist > radius) return false; + if (checkside && gl_lights_checkside && p.PointOnSide(x, z, y)) + { + return false; + } + + scale = 1.0f / ((2.f * radius) - dist); + + // project light position onto plane (find closest point on plane) + + + pos.Set(x,z,y); + fn=p.Normal(); + fn.GetRightUp(right, up); + +#ifdef _MSC_VER + nearPt = pos + fn * dist; +#else + Vector tmpVec = fn * dist; + nearPt = pos + tmpVec; +#endif + + float cs = 1.0f - (dist / radius); + if (gl_lights_additive || light->flags4&MF4_ADDITIVE || forceadditive) cs*=0.2f; // otherwise the light gets too strong. + float r = light->GetRed() / 255.0f * cs * gl_lights_intensity; + float g = light->GetGreen() / 255.0f * cs * gl_lights_intensity; + float b = light->GetBlue() / 255.0f * cs * gl_lights_intensity; + + if (light->IsSubtractive()) + { + Vector v; + + gl_RenderState.BlendEquation(GL_FUNC_REVERSE_SUBTRACT); + v.Set(r, g, b); + r = v.Length() - r; + g = v.Length() - g; + b = v.Length() - b; + } + else + { + gl_RenderState.BlendEquation(GL_FUNC_ADD); + } + if (desaturation>0) + { + float gray=(r*77 + g*143 + b*37)/257; + + r= (r*(32-desaturation)+ gray*desaturation)/32; + g= (g*(32-desaturation)+ gray*desaturation)/32; + b= (b*(32-desaturation)+ gray*desaturation)/32; + } + gl.Color3f(r,g,b); + return true; +} + + +//========================================================================== +// +// +// +//========================================================================== + +bool gl_SetupLightTexture() +{ + + if (GLRenderer->gllight == NULL) return false; + FMaterial * pat = FMaterial::ValidateTexture(GLRenderer->gllight); + pat->BindPatch(CM_DEFAULT, 0); + return true; +} + + +//========================================================================== +// +// +// +//========================================================================== + +inline fixed_t P_AproxDistance3(fixed_t dx, fixed_t dy, fixed_t dz) +{ + return P_AproxDistance(P_AproxDistance(dx,dy),dz); +} + diff --git a/src/gl/dynlights/gl_glow.cpp b/src/gl/dynlights/gl_glow.cpp new file mode 100644 index 000000000..ce763109d --- /dev/null +++ b/src/gl/dynlights/gl_glow.cpp @@ -0,0 +1,139 @@ +/* +** gl_glow.cpp +** Glowing flats like Doomsday +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "w_wad.h" +#include "sc_man.h" +#include "v_video.h" +#include "r_defs.h" +#include "textures/textures.h" + +#include "gl/dynlights/gl_glow.h" + +//=========================================================================== +// +// Reads glow definitions from GLDEFS +// +//=========================================================================== +void gl_InitGlow(FScanner &sc) +{ + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + sc.MustGetString(); + if (sc.Compare("FLATS")) + { + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + sc.MustGetString(); + FTextureID flump=TexMan.CheckForTexture(sc.String, FTexture::TEX_Flat,FTextureManager::TEXMAN_TryAny); + FTexture *tex = TexMan[flump]; + if (tex) tex->gl_info.bGlowing = tex->gl_info.bFullbright = true; + } + } + else if (sc.Compare("WALLS")) + { + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + sc.MustGetString(); + FTextureID flump=TexMan.CheckForTexture(sc.String, FTexture::TEX_Wall,FTextureManager::TEXMAN_TryAny); + FTexture *tex = TexMan[flump]; + if (tex) tex->gl_info.bGlowing = tex->gl_info.bFullbright = true; + } + } + else if (sc.Compare("TEXTURE")) + { + sc.SetCMode(true); + sc.MustGetString(); + FTextureID flump=TexMan.CheckForTexture(sc.String, FTexture::TEX_Flat,FTextureManager::TEXMAN_TryAny); + FTexture *tex = TexMan[flump]; + sc.MustGetStringName(","); + sc.MustGetString(); + PalEntry color = V_GetColor(NULL, sc.String); + //sc.MustGetStringName(","); + //sc.MustGetNumber(); + if (sc.CheckString(",")) + { + if (sc.CheckNumber()) + { + if (tex) tex->gl_info.GlowHeight = sc.Number; + if (!sc.CheckString(",")) goto skip_fb; + } + + sc.MustGetStringName("fullbright"); + if (tex) tex->gl_info.bFullbright = true; + } + skip_fb: + sc.SetCMode(false); + + if (tex && color != 0) + { + tex->gl_info.bGlowing = true; + tex->gl_info.GlowColor = color; + } + } + } +} + + +//========================================================================== +// +// Checks whether a sprite should be affected by a glow +// +//========================================================================== +int gl_CheckSpriteGlow(sector_t *sec, int lightlevel, int x, int y, int z) +{ + FTextureID floorpic = sec->GetTexture(sector_t::floor); + FTexture *tex = TexMan[floorpic]; + if (tex != NULL && tex->isGlowing()) + { + fixed_t floordiff = z - sec->floorplane.ZatPoint(x, y); + if (floordiff < tex->gl_info.GlowHeight*FRACUNIT && tex->gl_info.GlowHeight != 0) + { + int maxlight = (255+lightlevel)>>1; + fixed_t lightfrac = floordiff / tex->gl_info.GlowHeight; + if (lightfrac<0) lightfrac=0; + lightlevel= (lightfrac*lightlevel + maxlight*(FRACUNIT-lightfrac))>>FRACBITS; + } + } + return lightlevel; +} + diff --git a/src/gl/dynlights/gl_glow.h b/src/gl/dynlights/gl_glow.h new file mode 100644 index 000000000..bc3235685 --- /dev/null +++ b/src/gl/dynlights/gl_glow.h @@ -0,0 +1,10 @@ + +#ifndef __GL_GLOW +#define __GL_GLOW + +struct sector_t; + +void gl_InitGlow(const char * lumpnm); +int gl_CheckSpriteGlow(sector_t *sec, int lightlevel, int x, int y, int z); + +#endif diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp new file mode 100644 index 000000000..d3a62a718 --- /dev/null +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -0,0 +1,243 @@ +/* +** gl_dynlight1.cpp +** dynamic light buffer for shader rendering +** +**--------------------------------------------------------------------------- +** Copyright 2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#if 0 // unused for now. Code doesn't work + +#include "gl/system/gl_system.h" +#include "c_dispatch.h" +#include "p_local.h" +#include "vectors.h" +#include "g_level.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" + + +//========================================================================== +// +// +// +//========================================================================== + +FLightBuffer::FLightBuffer() +{ + gl.GenBuffers(1, &mIDbuf_RGB); + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); + + gl.GenBuffers(1, &mIDbuf_Position); + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); + + gl.GenTextures(1, &mIDtex_RGB); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); + gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA8, mIDbuf_RGB); + + gl.GenTextures(1, &mIDtex_Position); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); + gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA32F, mIDbuf_Position); +} + + +//========================================================================== +// +// +// +//========================================================================== + +FLightBuffer::~FLightBuffer() +{ + gl.BindBuffer(GL_TEXTURE_BUFFER, 0); + gl.DeleteBuffers(1, &mIDbuf_RGB); + gl.DeleteBuffers(1, &mIDbuf_Position); + + gl.BindTexture(GL_TEXTURE_BUFFER, 0); + gl.DeleteTextures(1, &mIDtex_RGB); + gl.DeleteTextures(1, &mIDtex_Position); + +} + +//========================================================================== +// +// +// +//========================================================================== + +void FLightBuffer::BindTextures(int texunit1, int texunit2) +{ + gl.ActiveTexture(texunit1); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); + gl.ActiveTexture(texunit2); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); + gl.ActiveTexture(GL_TEXTURE0); +} + + +//========================================================================== +// +// This collects all currently actove +// +//========================================================================== + +void FLightBuffer::CollectLightSources() +{ + if (gl_dynlight_shader && gl_lights && GLRenderer->mLightCount && gl_fixedcolormap == CM_DEFAULT) + { + TArray pLights(100); + TArray pPos(100); + TThinkerIterator it(STAT_DLIGHT); + + ADynamicLight *light; + + while ((light = it.Next()) != NULL) + { + if (!(light->flags2 & MF2_DORMANT)) + { + FLightRGB rgb; + FLightPosition pos; + + rgb.R = light->GetRed(); + rgb.G = light->GetGreen(); + rgb.B = light->GetBlue(); + rgb.Type = (light->flags4 & MF4_SUBTRACTIVE)? 128 : (light->flags4 & MF4_ADDITIVE || foggy)? 255:0; + pos.X = FIXED2FLOAT(light->x); + pos.Y = FIXED2FLOAT(light->y); + pos.Z = FIXED2FLOAT(light->z); + pos.Distance = (light->GetRadius() * gl_lights_size); + light->bufferindex = pPos.Size(); + pLights.Push(rgb); + pPos.Push(pos); + } + else light->bufferindex = -1; + } + GLRenderer->mLightCount = pPos.Size(); + + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); + gl.BufferData(GL_TEXTURE_BUFFER, pLights.Size() * sizeof (FLightRGB), &pLights[0], GL_STREAM_DRAW); + + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); + gl.BufferData(GL_TEXTURE_BUFFER, pPos.Size() * sizeof (FLightPosition), &pPos[0], GL_STREAM_DRAW); + + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +FLightIndexBuffer::FLightIndexBuffer() +{ + gl.GenBuffers(1, &mIDBuffer); + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); + + gl.GenTextures(1, &mIDTexture); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDTexture); + gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_R16UI, mIDBuffer); +} + +//========================================================================== +// +// +// +//========================================================================== + +FLightIndexBuffer::~FLightIndexBuffer() +{ + gl.BindBuffer(GL_TEXTURE_BUFFER, 0); + gl.DeleteBuffers(1, &mIDBuffer); + + gl.BindTexture(GL_TEXTURE_BUFFER, 0); + gl.DeleteTextures(1, &mIDTexture); +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FLightIndexBuffer::AddLight(ADynamicLight *light) +{ + if (light->bufferindex >= 0) + { + mBuffer.Push(light->bufferindex); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FLightIndexBuffer::SendBuffer() +{ + gl.BindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); + gl.BufferData(GL_TEXTURE_BUFFER, mBuffer.Size() * sizeof (short), &mBuffer[0], GL_STREAM_DRAW); + gl.BindBuffer(GL_TEXTURE_BUFFER, 0); +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FLightIndexBuffer::BindTexture(int texunit1) +{ + gl.ActiveTexture(texunit1); + gl.BindTexture(GL_TEXTURE_BUFFER, mIDTexture); + gl.ActiveTexture(GL_TEXTURE0); +} + + + +#endif \ No newline at end of file diff --git a/src/gl/dynlights/gl_lightbuffer.h b/src/gl/dynlights/gl_lightbuffer.h new file mode 100644 index 000000000..d0da46b98 --- /dev/null +++ b/src/gl/dynlights/gl_lightbuffer.h @@ -0,0 +1,66 @@ +#ifndef __GL_LIGHTBUFFER_H +#define __GL_LIGHTBUFFER_H + +#if 0 +class ADynamicLight; + +const int MAX_DYNLIGHTS = 40000; // should hopefully be enough + +struct FLightRGB +{ + unsigned char R,G,B,Type; // Type is 0 for normal, 1 for additive and 2 for subtractive +}; + +struct FLightPosition +{ + float X,Z,Y,Distance; +}; + +class FLightBuffer +{ + unsigned int mIDbuf_RGB; + unsigned int mIDbuf_Position; + + unsigned int mIDtex_RGB; + unsigned int mIDtex_Position; + +public: + FLightBuffer(); + ~FLightBuffer(); + //void MapBuffer(); + //void UnmapBuffer(); + void BindTextures(int uniloc1, int uniloc2); + //void AddLight(ADynamicLight *light, bool foggy); + void CollectLightSources(); +}; + +class FLightIndexBuffer +{ + unsigned int mIDBuffer; + unsigned int mIDTexture; + + TArray mBuffer; + +public: + + FLightIndexBuffer(); + ~FLightIndexBuffer(); + void AddLight(ADynamicLight *light); + void SendBuffer(); + void BindTexture(int loc1); + + void ClearBuffer() + { + mBuffer.Clear(); + } + + int GetLightIndex() + { + return mBuffer.Size(); + } + +}; + +#endif + +#endif \ No newline at end of file diff --git a/src/gl/gl_builddraw.cpp b/src/gl/gl_builddraw.cpp new file mode 100644 index 000000000..60b94b984 --- /dev/null +++ b/src/gl/gl_builddraw.cpp @@ -0,0 +1,594 @@ +/* +** gl_builddraw.cpp +** a build-like rendering algorithm +** Uses the sections created in gl_sections.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2008 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "i_system.h" +#include "p_local.h" +#include "c_dispatch.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/scene/gl_clipper.h" +#include "gl/utility/gl_clock.h" +#include "gl/data/gl_sections.h" +#include "gl/scene/gl_wall.h" + +#ifdef BUILD_TEST +#define D(x) x +#else +#define D(x) do{}while(0) +#endif + +EXTERN_CVAR (Bool, dumpsections) + +struct FBunch +{ + int startline; + int endline; + angle_t startangle; + angle_t endangle; + fixed_t minviewdist; + fixed_t maxviewdist; +}; + +void DoSubsector(subsector_t * sub, bool handlelines); + +EXTERN_CVAR(Bool, gl_render_walls) + +//========================================================================== +// +// From Build but changed to use doubles to prevent overflows +// +//========================================================================== + +static int WallInFront(FGLSectionLine *wal1, FGLSectionLine *wal2) +{ + double x11, y11, x21, y21, x12, y12, x22, y22, dx, dy, t1, t2; + + x11 = wal1->start->x; + y11 = wal1->start->y; + x21 = wal1->end->x; + y21 = wal1->end->y; + x12 = wal2->start->x; + y12 = wal2->start->y; + x22 = wal2->end->x; + y22 = wal2->end->y; + + dx = x21-x11; dy = y21-y11; + + t1 = (x12-x11)*dy - (y12-y11)*dx; + t2 = (x22-x11)*dy - (y22-y11)*dx; + if (t1 == 0) + { + t1 = t2; + if (t1 == 0) return(-1); + } + if (t2 == 0) t2 = t1; + + if ((t1*t2) >= 0) + { + t2 = (double(viewx)-x11) * dy - (double(viewy)-y11)*dx; + return((t2*t1) < 0); + } + + dx = x22-x12; dy = y22-y12; + t1 = (x11-x12)*dy - (y11-y12)*dx; + t2 = (x21-x12)*dy - (y21-y12)*dx; + if (t1 == 0) + { + t1 = t2; + if (t1 == 0) return(-1); + } + if (t2 == 0) t2 = t1; + if ((t1*t2) >= 0) + { + t2 = (double(viewx)-x12) * dy - (double(viewy)-y12)*dx; + return((t2*t1) >= 0); + } + return(-2); +} + +//========================================================================== +// +// This is a bit more complicated than it looks because angles can wrap +// around so we can only compare angle differences. +// +// Rules: +// 1. Any bunch can span at most 180°. +// 2. 2 bunches can never overlap at both ends +// 3. if there is an overlap one of the 2 starting points must be in the +// overlapping area. +// +//========================================================================== + +static int BunchInFront(FBunch *b1, FBunch *b2) +{ + angle_t anglecheck, endang; + + if (b2->startangle - b1->startangle < b1->endangle - b1->startangle) + { + // we have an overlap at b2->startangle + anglecheck = b2->startangle - b1->startangle; + + // Find the wall in b1 that overlaps b2->startangle + for(int i = b1->startline; i <= b1->endline; i++) + { + #ifdef _DEBUG + angle_t startang = SectionLines[i].start->GetClipAngleInverse() - b1->startangle; + #endif + endang = SectionLines[i].end->GetClipAngleInverse() - b1->startangle; + if (endang > anglecheck) + { + assert (startang <= anglecheck); + + // found a line + int ret = WallInFront(&SectionLines[b2->startline], &SectionLines[i]); + + D(Printf (PRINT_LOG, "Line %d <-> line %d: Result = %d.\n", + SectionLines[b2->startline].linedef-lines, + SectionLines[i].linedef-lines, ret)); + + return ret; + } + } + } + else if (b1->startangle - b2->startangle < b2->endangle - b2->startangle) + { + // we have an overlap at b1->startangle + anglecheck = b1->startangle - b2->startangle; + + // Find the wall in b2 that overlaps b1->startangle + for(int i = b2->startline; i <= b2->endline; i++) + { + #ifdef _DEBUG + angle_t startang = SectionLines[i].start->GetClipAngleInverse() - b2->startangle; + #endif + endang = SectionLines[i].end->GetClipAngleInverse() - b2->startangle; + if (endang > anglecheck) + { + assert (startang <= anglecheck); + + // found a line + int ret = WallInFront(&SectionLines[i], &SectionLines[b1->startline]); + + D(Printf (PRINT_LOG, "Line %d <-> line %d: Result = %d,\n", + SectionLines[i].linedef-lines, + SectionLines[b1->endline].linedef-lines, ret)); + + return ret; + } + } + } + // we have no overlap + return -1; +} + + +// ---------------------------------------------------------------------------- +// +// Bunches are groups of continuous lines +// This array stores the amount of points per bunch, +// the view angles for each point and the line index for the starting line +// +// ---------------------------------------------------------------------------- + +class BunchDrawer +{ + int LastBunch; + int StartTime; + TArray Bunches; + TArray CompareData; + sector_t fakebacksec; + + //========================================================================== + // + // + // + //========================================================================== +public: + BunchDrawer() + { + StartScene(); + } + + //========================================================================== + // + // + // + //========================================================================== +private: + void StartScene() + { + LastBunch = 0; + StartTime = I_MSTime(); + Bunches.Clear(); + } + + //========================================================================== + // + // + // + //========================================================================== + + void StartBunch(int linenum, angle_t startan, angle_t endan, vertex_t *startpt, vertex_t *endpt) + { + FBunch *bunch = &Bunches[LastBunch = Bunches.Reserve(1)]; + + bunch->startline = bunch->endline = linenum; + bunch->startangle = startan; + bunch->endangle = endan; + } + + //========================================================================== + // + // + // + //========================================================================== + + void AddLineToBunch(int newan) + { + Bunches[LastBunch].endline++; + Bunches[LastBunch].endangle = newan; + } + + //========================================================================== + // + // + // + //========================================================================== + + void DeleteBunch(int index) + { + Bunches.Delete(index); + } + + //========================================================================== + // + // ClipLine + // Clips the given segment + // + //========================================================================== + + enum + { + CL_Skip = 0, + CL_Draw = 1, + CL_Pass = 2, + }; + + + int ClipLine (FGLSectionLine *line, sector_t * sector, sector_t **pbacksector) + { + angle_t startAngle, endAngle; + sector_t * backsector = NULL; + bool blocking; + + startAngle = line->end->GetClipAngle(); + endAngle = line->start->GetClipAngle(); + *pbacksector = NULL; + + // Back side, i.e. backface culling - read: endAngle >= startAngle! + if (startAngle-endAngleotherside == -1) + { + // one-sided + clipper.SafeAddClipRange(startAngle, endAngle); + return CL_Draw; + } + else if (line->polysub == NULL) + { + // two sided and not a polyobject + if (line->linedef == NULL) + { + // Miniseg + return CL_Pass; + } + if (sector->sectornum == line->refseg->backsector->sectornum) + { + FTexture *tex = TexMan(line->sidedef->GetTexture(side_t::mid)); + if (!tex || tex->UseType==FTexture::TEX_Null) + { + // no mid texture: nothing to do here + return CL_Pass; + } + *pbacksector = sector; + return CL_Draw|CL_Pass; + } + else + { + // clipping checks are only needed when the backsector is not the same as the front sector + gl_CheckViewArea(line->start, line->end, line->refseg->frontsector, line->refseg->backsector); + + *pbacksector = backsector = gl_FakeFlat(line->refseg->backsector, &fakebacksec, true); + + blocking = gl_CheckClip(line->sidedef, sector, backsector); + if (blocking) + { + clipper.SafeAddClipRange(startAngle, endAngle); + return CL_Draw; + } + return CL_Draw|CL_Pass; + } + } + else + { + *pbacksector = sector; + return CL_Draw; + } + } + + //========================================================================== + // + // + // + //========================================================================== + + void ProcessBunch(int bnch) + { + FBunch *bunch = &Bunches[bnch]; + + sector_t fake; + sector_t *sec; + sector_t *backsector; + + D(Printf(PRINT_LOG, "------------------------------\nProcessing bunch %d (Startline %d)\n",bnch,SectionLines[bunch->startline].linedef-lines)); + ClipWall.Clock(); + for(int i=bunch->startline; i <= bunch->endline; i++) + { + FGLSectionLine *ln = &SectionLines[i]; + + + // Draw this line. todo: optimize + sec = gl_FakeFlat(ln->refseg->frontsector, &fake, false); + + int clipped = ClipLine(ln, sec, &backsector); + + D(Printf(PRINT_LOG, "line %d clip result is %d\n", ln->linedef - lines, clipped)); + + if (clipped & CL_Draw) + { + ln->linedef->flags |= ML_MAPPED; + + if (ln->linedef->validcount!=validcount) + { + ln->linedef->validcount=validcount; + + #ifndef BUILD_TEST + if (gl_render_walls) + { + SetupWall.Clock(); + + GLWall wall; + wall.Process(ln->refseg, sec, backsector, ln->polysub); + rendered_lines++; + + SetupWall.Unclock(); + } + #endif + } + } + + if (clipped & CL_Pass) + { + ClipWall.Unclock(); + ProcessSection(ln->otherside); + ClipWall.Clock(); + } + } + D(Printf(PRINT_LOG, "Bunch %d done\n------------------------------\n",bnch)); + ClipWall.Unclock(); + } + + //========================================================================== + // + // + // + //========================================================================== + + int FindClosestBunch() + { + int closest = 0; //Almost works, but not quite :( + + CompareData.Clear(); + for(unsigned i = 1; i < Bunches.Size(); i++) + { + switch (BunchInFront(&Bunches[i], &Bunches[closest])) + { + case 0: // i is in front + closest = i; + continue; + + case 1: // i is behind + continue; + + default: // can't determine + CompareData.Push(i); // mark for later comparison + continue; + } + } + + // we need to do a second pass to see how the marked bunches relate to the currently closest one. + for(unsigned i = 0; i < CompareData.Size(); i++) + { + switch (BunchInFront(&Bunches[CompareData[i]], &Bunches[closest])) + { + case 0: // is in front + closest = i; + CompareData.Delete(i); + i = 0; // we need to recheck everything that's still marked. + continue; + + case 1: // is behind + CompareData.Delete(i); + i--; + continue; + + default: + continue; + + } + } + return closest; + } + + //========================================================================== + // + // + // + //========================================================================== + + void ProcessSection(int sectnum) + { + FGLSection *sect = &Sections[sectnum]; + bool inbunch; + angle_t startangle; + + if (sect->validcount == StartTime) return; + sect->validcount = StartTime; + D(Printf(PRINT_LOG, "------------------------------\nProcessing section %d (sector %d)\n",sectnum, sect->sector->sectornum)); + + #ifndef BUILD_TEST + for(unsigned i = 0; i < sect->subsectors.Size(); i++) + { + DoSubsector(sect->subsectors[i], false); + if (sect->subsectors[i]->poly != NULL) + { + // ProcessPolyobject() + } + } + #endif + + //Todo: process subsectors + for(int i=0; inumloops; i++) + { + FGLSectionLoop *loop = sect->GetLoop(i); + inbunch = false; + + for(int j=0; jnumlines; j++) + { + FGLSectionLine *ln = loop->GetLine(j); + + angle_t ang1 = ln->start->GetClipAngle(); + angle_t ang2 = ln->end->GetClipAngle(); + + if (ang2 - ang1 < ANGLE_180) + { + // Backside + D(Printf(PRINT_LOG, "line %d facing backwards\n", ln->linedef - lines)); + inbunch = false; + } + else if (!clipper.SafeCheckRange(ang2, ang1)) + { + // is it visible? + D(Printf(PRINT_LOG, "line %d not in view\n", ln->linedef - lines)); + inbunch = false; + } + else if (!inbunch || startangle - ang2 >= ANGLE_180) + { + // don't let a bunch span more than 180° to avoid problems. + // This limitation ensures that the combined range of 2 + // bunches will always be less than 360° which simplifies + // the distance comparison code because it prevents a + // situation where 2 bunches may overlap at both ends. + D(Printf(PRINT_LOG, "Starting bunch %d at line %d\n",Bunches.Size(), ln->linedef - lines)); + + startangle = ang2; + // Clipping angles are backward which makes this code very hard to read so let's use the inverse + StartBunch(loop->startline + j, 0 - ang1, 0 - ang2); + inbunch = true; + } + else + { + D(Printf(PRINT_LOG, " Adding line %d\n", ln->linedef - lines)); + AddLineToBunch(0 - ang2); + } + } + } + D(Printf(PRINT_LOG, "Section %d done\n------------------------------\n",sectnum)); + } + + //========================================================================== + // + // + // + //========================================================================== + +public: + void RenderScene(int viewsection) + { + ProcessSection(viewsection); + while (Bunches.Size() > 0) + { + int closest = FindClosestBunch(); + ProcessBunch(closest); + DeleteBunch(closest); + } + } +}; + + +void gl_RenderBuild() +{ + subsector_t *sub = R_PointInSubsector(viewx, viewy); + + clipper.Clear(); + angle_t a1 = GLRenderer->FrustumAngle(); + clipper.SafeAddClipRangeRealAngles(viewangle+a1, viewangle-a1); + if (Sections.Size() == 0) gl_CreateSections(); + + int startsection = SectionForSubsector[sub-subsectors]; + + BunchDrawer bd; + bd.RenderScene(startsection); +} + +#ifdef BUILD_TEST +CCMD(testrender) +{ + gl_RenderBuild(); +} +#endif diff --git a/src/gl/gl_functions.h b/src/gl/gl_functions.h new file mode 100644 index 000000000..aa08d19be --- /dev/null +++ b/src/gl/gl_functions.h @@ -0,0 +1,13 @@ +#ifndef __GL_FUNCT +#define __GL_FUNCT + +#include "v_palette.h" + +class AActor; + +void gl_PreprocessLevel(); +void gl_CleanLevelData(); +void gl_LinkLights(); +void gl_SetActorLights(AActor *); + +#endif diff --git a/src/gl/hqnx/Image.cpp b/src/gl/hqnx/Image.cpp new file mode 100644 index 000000000..089036365 --- /dev/null +++ b/src/gl/hqnx/Image.cpp @@ -0,0 +1,1174 @@ +//CImage class - loading and saving BMP and TGA files +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#include +#include +#include "Image.h" + +DLL CImage::CImage() +{ + m_Xres = m_Yres = m_NumPixel = 0; + m_pBitmap = NULL; +} + +DLL CImage::~CImage() +{ + Destroy(); +} + +int DLL CImage::Init( int X, int Y, unsigned short BitPerPixel ) +{ + if (m_pBitmap != NULL) + free(m_pBitmap); + + m_Xres = X; + m_Yres = Y; + m_BitPerPixel = BitPerPixel<=8 ? 8 : BitPerPixel<=16 ? 16 : BitPerPixel<=24 ? 24 : 32; + m_BytePerPixel = m_BitPerPixel >> 3; + m_NumPixel = m_Xres*m_Yres; + int size = m_NumPixel*((m_BitPerPixel+7)/8); + m_pBitmap=(unsigned char *)malloc(size); + return (m_pBitmap != NULL) ? 0 : 1; +} + +int DLL CImage::SetImage(unsigned char *img, int width, int height, int bpp) +{ + Init(width, height, bpp); + + memcpy(m_pBitmap, img, m_NumPixel * m_BytePerPixel); + + return 0; +} + +int DLL CImage::Destroy() +{ + if (m_pBitmap) + { + free(m_pBitmap); + m_pBitmap = NULL; + } + m_Xres = 0; + m_Yres = 0; + m_NumPixel = 0; + m_BitPerPixel = 0; + return 0; +} + +int DLL CImage::Convert32To17( void ) +{ + int nRes = eConvUnknownFormat; + + if ( m_BitPerPixel == 32 ) + { + if ( m_pBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned int * pTemp32 = (unsigned int *)m_pBitmap; + unsigned int a, r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp8++)) >> 2; + r = (*(pTemp8++)) >> 3; + a = *(pTemp8++); + *pTemp32 = (r << 11) + (g << 5) + b + (a > 127 ? 0x10000 : 0); + pTemp32++; + } + } + else + nRes = eConvSourceMemory; + + nRes = 0; + } + + return nRes; +} + +int DLL CImage::ConvertTo32( void ) +{ + int nRes = eConvUnknownFormat; + + if ( m_pBitmap == NULL ) + return eConvSourceMemory; + + switch ( m_BitPerPixel ) + { + case 8: + { + nRes = 0; + m_BitPerPixel = 32; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned char * pTemp32 = pNewBitmap; + unsigned char c; + for ( int i=0; i> 3); + *(pTemp24++) = ((rgb & 0xF800) >> 8); + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 32: + { + nRes = 0; + m_BitPerPixel = 24; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*3); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp32 = m_pBitmap; + unsigned char * pTemp24 = pNewBitmap; + for ( int i=0; i> 3; + g = m_Pal[c].g >> 2; + b = m_Pal[c].b >> 3; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 24: + { + nRes = 0; + m_BitPerPixel = 16; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp24 = m_pBitmap; + unsigned short * pTemp16 = (unsigned short *)pNewBitmap; + unsigned short r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp24++)) >> 2; + r = (*(pTemp24++)) >> 3; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 32: + { + nRes = 0; + m_BitPerPixel = 16; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp32 = m_pBitmap; + unsigned short * pTemp16 = (unsigned short *)pNewBitmap; + unsigned short r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp32++)) >> 2; + r = (*(pTemp32++)) >> 3; + pTemp32++; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + } + + return nRes; +} + +int CImage::Convert8To17( int transindex ) +{ + int nRes = eConvUnknownFormat; + + if ( m_BitPerPixel == 8 ) + { + m_BitPerPixel = 32; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned int * pTemp32 = (unsigned int *)pNewBitmap; + unsigned int r, g, b; + unsigned char c; + for ( int i=0; i> 3; + g = m_Pal[c].g >> 2; + b = m_Pal[c].b >> 3; + *(pTemp32++) = (r << 11) + (g << 5) + b + (transindex != c ? 0x10000 : 0); + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + nRes = 0; + } + + return nRes; +} + +int CImage::SaveBmp(char *szFilename) +{ + _BMPFILEHEADER fh; + _BMPIMAGEHEADER ih; + unsigned char BmpPal[256][4]; + long int SuffLen; + long int Dummy = 0; + unsigned char * pBuf; + short i; + + if (!(f = fopen(szFilename, "wb"))) return eSaveBmpFileOpen; + if ( m_pBitmap == NULL ) return eSaveBmpSourceMemory; + + fh.bfType=0x4D42; + if (m_BitPerPixel==8) + { + SuffLen=((m_Xres+3)/4)*4-m_Xres; + ih.biSize=0x28; + ih.biWidth=m_Xres; + ih.biHeight=m_Yres; + ih.biPlanes=1; + ih.biBitCount=8; + ih.biCompression=0; + ih.biSizeImage=(m_Xres+SuffLen)*m_Yres; + ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) + ih.biClrUsed=ih.biClrImportant=0; + fh.bfSize=(ih.biSizeImage)+0x0436; + fh.bfRes1=0; + fh.bfOffBits=0x0436; + if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; + if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; + for (i=0; i<256; i++) + { + BmpPal[i][0]=m_Pal[i].b; + BmpPal[i][1]=m_Pal[i].g; + BmpPal[i][2]=m_Pal[i].r; + BmpPal[i][3]=0; + } + if (fwrite(&BmpPal, 1024, 1, f) != 1) return eSaveBmpFileWrite; + pBuf=m_pBitmap; + pBuf+=m_NumPixel; + for (i=0; i0) + { + if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; + } + } + } + else + if (m_BitPerPixel==24) + { + SuffLen=((m_Xres*3+3)/4)*4-m_Xres*3; + ih.biSize=0x28; + ih.biWidth=m_Xres; + ih.biHeight=m_Yres; + ih.biPlanes=1; + ih.biBitCount=24; + ih.biCompression=0; + ih.biSizeImage=(m_Xres*3+SuffLen)*m_Yres; + ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) + ih.biClrUsed=ih.biClrImportant=0; + fh.bfSize=(ih.biSizeImage)+0x0036; + fh.bfRes1=0; + fh.bfOffBits=0x0036; + if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; + if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; + pBuf=m_pBitmap; + pBuf+=m_NumPixel*3; + for (i=0; i0) + { + if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; + } + } + } + else + return eSaveBmpColorDepth; + + fclose(f); + + return 0; +} + +int CImage::LoadBmp(char *szFilename) +{ + _BMPFILEHEADER fh; + _BMPIMAGEHEADEROLD ih_old; + _BMPIMAGEHEADER ih; + unsigned char BmpPal[256][4]; + long int biSize; + long int SuffLen; + long int Dummy = 0; + unsigned char * pBuf; + short i; + long int xres, yres; + unsigned short bits; + + if (!(f = fopen(szFilename, "rb"))) return eLoadBmpFileOpen; + if (fread(&fh, 14, 1, f) != 1) return eLoadBmpFileRead; + if (fh.bfType != 0x4D42) return eLoadBmpBadFormat; + if (fread(&biSize, 4, 1, f) != 1) return eLoadBmpFileRead; + if (biSize > 12) + { + fseek( f, -4, SEEK_CUR ); + if (fread(&ih, biSize, 1, f) != 1) return eLoadBmpFileRead; + xres = ih.biWidth; + yres = ih.biHeight; + bits = ih.biBitCount; + } + else + { + fseek( f, -4, SEEK_CUR ); + if (fread(&ih_old, biSize, 1, f) != 1) return eLoadBmpFileRead; + xres = ih_old.biWidth; + yres = ih_old.biHeight; + bits = ih_old.biBitCount; + } + + if ( Init( xres, yres, bits ) != 0 ) return eLoadBmpInit; + if (m_BitPerPixel==8) + { + SuffLen=((m_Xres+3)/4)*4-m_Xres; + if (fread(&BmpPal, 1024, 1, f) != 1) return eLoadBmpFileRead; + for (i=0; i<256; i++) + { + m_Pal[i].b=BmpPal[i][0]; + m_Pal[i].g=BmpPal[i][1]; + m_Pal[i].r=BmpPal[i][2]; + } + pBuf=m_pBitmap; + pBuf+=m_NumPixel; + for (i=0; i0) + { + if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; + } + } + } + else + if (m_BitPerPixel==24) + { + SuffLen=((m_Xres*3+3)/4)*4-(m_Xres*3); + pBuf=m_pBitmap; + pBuf+=m_NumPixel*3; + for (i=0; i0) + { + if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; + } + } + } + else + return eLoadBmpColorDepth; + + fclose(f); + + return 0; +} + +void CImage::Output( void ) +{ + fwrite(m_cBuf, m_nCount, 1, f); + m_nCount=0; +} + +void CImage::Output( char c ) +{ + if ( m_nCount == sizeof(m_cBuf) ) + { + fwrite(m_cBuf, m_nCount, 1, f); + m_nCount=0; + } + m_cBuf[m_nCount++] = c; +} + +void CImage::Output( char * pcData, int nSize ) +{ + for ( int i=0; i 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, 1 ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, 1 ); + } + Output(); + } + } + } + else + if (m_BitPerPixel==24) + { + fh.tiImageType = bCompressed ? 10 : 2; + if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; + + _BGR * pcolBuf = (_BGR *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGR)*nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGR) ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGR)*nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGR) ); + } + Output(); + } + } + } + else + if (m_BitPerPixel==32) + { + fh.tiImageType = bCompressed ? 10 : 2; + fh.tiAttrBits = 8; + if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; + + _BGRA * pcolBuf = (_BGRA *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGRA)*nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGRA) ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGRA)*nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGRA) ); + } + Output(); + } + } + } + else + return eSaveTgaColorDepth; + + fclose(f); + + return 0; +} + +int CImage::LoadTga(char *szFilename) +{ + _TGAHEADER fh; + int i, j, k; + unsigned char nCount; + + if (!(f = fopen(szFilename, "rb"))) return eLoadTgaFileOpen; + if (fread(&fh, sizeof(fh), 1, f) != 1) return eLoadTgaFileRead; + bool bCompressed = (( fh.tiImageType & 8 ) != 0); + if ((fh.tiBitPerPixel<=0) || (fh.tiBitPerPixel>32)) + return eLoadTgaBadFormat; + + if ( Init( fh.tiXres, fh.tiYres, fh.tiBitPerPixel ) != 0 ) + return eLoadTgaInit; + + if ( m_BitPerPixel == 8 ) + { + if ( fh.tiPaletteIncluded == 1 ) + { + if ( fh.tiPaletteBpp == 24) + { + if (fread(&m_Pal, 3, fh.tiPaletteSize, f) != fh.tiPaletteSize) + return eLoadTgaFileRead; + } + else + if ( fh.tiPaletteBpp == 32) + { + unsigned char BmpPal[256][4]; + + if (fread(&BmpPal, 4, fh.tiPaletteSize, f) != fh.tiPaletteSize) + return eLoadTgaFileRead; + + for (i=0; i= m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + if ( m_BitPerPixel == 24 ) + { + _BGR * pcolBuf = (_BGR *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j= (_BGR *)m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + if ( m_BitPerPixel == 32 ) + { + _BGRA * pcolBuf = (_BGRA *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j= (_BGRA *)m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + colCur.a = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + colCur.a = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + return eLoadTgaColorDepth; + + fclose(f); + + return 0; +} + +int DLL CImage::Load(char *szFilename) +{ + int nRes = 0; + + if ( szFilename != NULL ) + { + char * szExt = strrchr( szFilename, '.' ); + int nNotTGA = 1; + + if ( szExt != NULL ) + nNotTGA = _stricmp( szExt, ".tga" ); + + if ( nNotTGA != 0 ) + nRes = LoadBmp( szFilename ); + else + nRes = LoadTga( szFilename ); + } + else + nRes = eLoadFilename; + + return nRes; +} + +int DLL CImage::Save(char *szFilename) +{ + int nRes = 0; + int nNotTGA = 1; + + if ( szFilename != NULL ) + { + char * szExt = strrchr( szFilename, '.' ); + + if ( szExt != NULL ) + nNotTGA = _stricmp( szExt, ".tga" ); + + if ( nNotTGA != 0 ) + { + if (( m_BitPerPixel == 16 ) || ( m_BitPerPixel == 32 )) + nRes = ConvertTo24(); + + if (nRes == 0) + nRes = SaveBmp( szFilename ); + } + else + { + if ( m_BitPerPixel == 16 ) + nRes = ConvertTo24(); + + if (nRes == 0) + nRes = SaveTga( szFilename, true ); + } + } + else + nRes = eSaveFilename; + + return nRes; +} diff --git a/src/gl/hqnx/Image.h b/src/gl/hqnx/Image.h new file mode 100644 index 000000000..684aba164 --- /dev/null +++ b/src/gl/hqnx/Image.h @@ -0,0 +1,145 @@ +//CImage class - loading and saving BMP and TGA files +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +//#ifdef WIN32 +//#define DLL __declspec(dllexport) +//#else +#define DLL +//#endif + +#include +#pragma once +#pragma warning(disable: 4103) +#pragma pack(1) + +typedef struct { unsigned char b, g, r; } _BGR; +typedef struct { unsigned char b, g, r, a; } _BGRA; + +class CImage +{ + public: + DLL CImage(); + DLL ~CImage(); + + enum CImageErrors + { + eConvUnknownFormat = 10, + eConvSourceMemory = 11, + eConvDestMemory = 12, + + eSaveBmpFileOpen = 20, + eSaveBmpFileWrite = 21, + eSaveBmpSourceMemory = 22, + eSaveBmpColorDepth = 23, + + eLoadBmpFileOpen = 30, + eLoadBmpFileRead = 31, + eLoadBmpBadFormat = 32, + eLoadBmpInit = 33, + eLoadBmpColorDepth = 34, + + eSaveTgaFileOpen = 40, + eSaveTgaFileWrite = 41, + eSaveTgaSourceMemory = 42, + eSaveTgaColorDepth = 43, + + eLoadTgaFileOpen = 50, + eLoadTgaFileRead = 51, + eLoadTgaBadFormat = 52, + eLoadTgaInit = 53, + eLoadTgaColorDepth = 54, + + eLoadFilename = 60, + eSaveFilename = 61, + }; + + struct _BMPFILEHEADER + { + unsigned short bfType; + long int bfSize, bfRes1, bfOffBits; + }; + + struct _BMPIMAGEHEADEROLD + { + long int biSize; + unsigned short biWidth, biHeight; + unsigned short biPlanes, biBitCount; + }; + + struct _BMPIMAGEHEADER + { + long int biSize, biWidth, biHeight; + unsigned short biPlanes, biBitCount; + long int biCompression, biSizeImage; + long int biXPelsPerMeter, biYPelsPerMeter; + long int biClrUsed, biClrImportant; + }; + + struct _TGAHEADER + { + unsigned char tiIdentSize; + unsigned char tiPaletteIncluded; + unsigned char tiImageType; + unsigned short tiPaletteStart; + unsigned short tiPaletteSize; + unsigned char tiPaletteBpp; + unsigned short tiX0; + unsigned short tiY0; + unsigned short tiXres; + unsigned short tiYres; + unsigned char tiBitPerPixel; + unsigned char tiAttrBits; + }; + + public: + int DLL Init( int Xres, int Yres, unsigned short BitPerPixel ); + int DLL SetImage(unsigned char *img, int width, int height, int bpp); + int DLL Destroy(); + int DLL ConvertTo32( void ); + int DLL ConvertTo24( void ); + int DLL ConvertTo16( void ); + int DLL Convert8To17( int transindex ); + int DLL Convert32To17( void ); + int SaveBmp(char *szFilename); + int LoadBmp(char *szFilename); + int SaveTga(char *szFilename, bool bCompressed ); + int LoadTga(char *szFilename); + int DLL Load(char *szFilename); + int DLL Save(char *szFilename); + + private: + void Output( char * pcData, int nSize ); + void Output( char c ); + void Output( void ); + unsigned char Input( void ); + + public: + int m_Xres, m_Yres; + unsigned short m_BitPerPixel; + unsigned short m_BytePerPixel; + unsigned char * m_pBitmap; + _BGR m_Pal[256]; + + private: + int m_NumPixel; + FILE * f; + int m_nCount; + char m_cBuf[32768]; +}; + +#pragma pack(8) diff --git a/src/gl/hqnx/gl_hqresize.cpp b/src/gl/hqnx/gl_hqresize.cpp new file mode 100644 index 000000000..2aa8f2085 --- /dev/null +++ b/src/gl/hqnx/gl_hqresize.cpp @@ -0,0 +1,280 @@ +/* +** gl_hqresize.cpp +** Contains high quality upsampling functions. +** So far supports Scale2x/3x/4x as described in http://scale2x.sourceforge.net/ +** and Maxim Stepin's hq2x/3x/4x. +** +**--------------------------------------------------------------------------- +** Copyright 2008-2009 Benjamin Berkels +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl_pch.h" +#include "gl_hqresize.h" +#include "gl_intern.h" +#include "c_cvars.h" +// [BB] hqnx scaling is only supported with the MS compiler. +#ifdef _MSC_VER +#include "../hqnx/hqnx.h" +#endif + +CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ +#ifdef _MSC_VER + if (self < 0 || self > 6) +#else + if (self < 0 || self > 3) +#endif + self = 0; + FGLTexture::FlushAll(); +} + +CUSTOM_CVAR(Int, gl_texture_hqresize_maxinputsize, 512, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + if (self > 1024) self = 1024; + FGLTexture::FlushAll(); +} + +CUSTOM_CVAR(Int, gl_texture_hqresize_targets, 7, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + FGLTexture::FlushAll(); +} + +CVAR (Flag, gl_texture_hqresize_textures, gl_texture_hqresize_targets, 1); +CVAR (Flag, gl_texture_hqresize_sprites, gl_texture_hqresize_targets, 2); +CVAR (Flag, gl_texture_hqresize_fonts, gl_texture_hqresize_targets, 4); + + +static void scale2x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + const int width = 2* inWidth; + const int height = 2 * inHeight; + + for ( int i = 0; i < inWidth; ++i ) + { + const int iMinus = (i > 0) ? (i-1) : 0; + const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; + for ( int j = 0; j < inHeight; ++j ) + { + const int jMinus = (j > 0) ? (j-1) : 0; + const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; + const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; + const uint32 B = inputBuffer[ iMinus +inWidth*j ]; + const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; + const uint32 D = inputBuffer[ i +inWidth*jMinus]; + const uint32 E = inputBuffer[ i +inWidth*j ]; + const uint32 F = inputBuffer[ i +inWidth*jPlus]; + const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; + const uint32 H = inputBuffer[ iPlus +inWidth*j ]; + const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; + if (B != H && D != F) { + outputBuffer[2*i + width*2*j ] = D == B ? D : E; + outputBuffer[2*i + width*(2*j+1)] = B == F ? F : E; + outputBuffer[2*i+1 + width*2*j ] = D == H ? D : E; + outputBuffer[2*i+1 + width*(2*j+1)] = H == F ? F : E; + } else { + outputBuffer[2*i + width*2*j ] = E; + outputBuffer[2*i + width*(2*j+1)] = E; + outputBuffer[2*i+1 + width*2*j ] = E; + outputBuffer[2*i+1 + width*(2*j+1)] = E; + } + } + } +} + +static void scale3x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + const int width = 3* inWidth; + const int height = 3 * inHeight; + + for ( int i = 0; i < inWidth; ++i ) + { + const int iMinus = (i > 0) ? (i-1) : 0; + const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; + for ( int j = 0; j < inHeight; ++j ) + { + const int jMinus = (j > 0) ? (j-1) : 0; + const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; + const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; + const uint32 B = inputBuffer[ iMinus +inWidth*j ]; + const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; + const uint32 D = inputBuffer[ i +inWidth*jMinus]; + const uint32 E = inputBuffer[ i +inWidth*j ]; + const uint32 F = inputBuffer[ i +inWidth*jPlus]; + const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; + const uint32 H = inputBuffer[ iPlus +inWidth*j ]; + const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; + if (B != H && D != F) { + outputBuffer[3*i + width*3*j ] = D == B ? D : E; + outputBuffer[3*i + width*(3*j+1)] = (D == B && E != C) || (B == F && E != A) ? B : E; + outputBuffer[3*i + width*(3*j+2)] = B == F ? F : E; + outputBuffer[3*i+1 + width*3*j ] = (D == B && E != G) || (D == H && E != A) ? D : E; + outputBuffer[3*i+1 + width*(3*j+1)] = E; + outputBuffer[3*i+1 + width*(3*j+2)] = (B == F && E != I) || (H == F && E != C) ? F : E; + outputBuffer[3*i+2 + width*3*j ] = D == H ? D : E; + outputBuffer[3*i+2 + width*(3*j+1)] = (D == H && E != I) || (H == F && E != G) ? H : E; + outputBuffer[3*i+2 + width*(3*j+2)] = H == F ? F : E; + } else { + outputBuffer[3*i + width*3*j ] = E; + outputBuffer[3*i + width*(3*j+1)] = E; + outputBuffer[3*i + width*(3*j+2)] = E; + outputBuffer[3*i+1 + width*3*j ] = E; + outputBuffer[3*i+1 + width*(3*j+1)] = E; + outputBuffer[3*i+1 + width*(3*j+2)] = E; + outputBuffer[3*i+2 + width*3*j ] = E; + outputBuffer[3*i+2 + width*(3*j+1)] = E; + outputBuffer[3*i+2 + width*(3*j+2)] = E; + } + } + } +} + +static void scale4x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + int width = 2* inWidth; + int height = 2 * inHeight; + uint32 * buffer2x = new uint32[width*height]; + + scale2x ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( buffer2x ), inWidth, inHeight ); + width *= 2; + height *= 2; + scale2x ( reinterpret_cast ( buffer2x ), reinterpret_cast ( outputBuffer ), 2*inWidth, 2*inHeight ); + delete[] buffer2x; +} + + +static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* , int , int), + const int N, + unsigned char *inputBuffer, + const int inWidth, + const int inHeight, + int &outWidth, + int &outHeight ) +{ + outWidth = N * inWidth; + outHeight = N *inHeight; + unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; + + scaleNxFunction ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( newBuffer ), inWidth, inHeight ); + delete[] inputBuffer; + return newBuffer; +} + +// [BB] hqnx scaling is only supported with the MS compiler. +#ifdef _MSC_VER +static unsigned char *hqNxHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), + const int N, + unsigned char *inputBuffer, + const int inWidth, + const int inHeight, + int &outWidth, + int &outHeight ) +{ + outWidth = N * inWidth; + outHeight = N *inHeight; + + CImage cImageIn; + cImageIn.SetImage(inputBuffer, inWidth, inHeight, 32); + cImageIn.Convert32To17(); + + unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; + hqNxFunction( reinterpret_cast(cImageIn.m_pBitmap), newBuffer, cImageIn.m_Xres, cImageIn.m_Yres, outWidth*4 ); + delete[] inputBuffer; + return newBuffer; +} +#endif + +//=========================================================================== +// +// [BB] Upsamples the texture in inputBuffer, frees inputBuffer and returns +// the upsampled buffer. +// +//=========================================================================== +unsigned char *gl_CreateUpsampledTextureBuffer ( const FGLTexture *inputGLTexture, unsigned char *inputBuffer, const int inWidth, const int inHeight, int &outWidth, int &outHeight ) +{ + // [BB] Make sure that outWidth and outHeight denote the size of + // the returned buffer even if we don't upsample the input buffer. + outWidth = inWidth; + outHeight = inHeight; + + // [BB] Don't resample if the width or height of the input texture is bigger than gl_texture_hqresize_maxinputsize. + if ( ( inWidth > gl_texture_hqresize_maxinputsize ) || ( inHeight > gl_texture_hqresize_maxinputsize ) ) + return inputBuffer; + + // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. + if ( inputGLTexture->bIsTransparent == 1 ) + return inputBuffer; + + // [BB] Don't try to upsample textures based off FCanvasTexture. + if ( inputGLTexture->tex->bHasCanvas ) + return inputBuffer; + + // [BB] Don't upsample non-shader handled warped textures. Needs too much memory. + if ( (!(gl.flags & RFL_GLSL) || !gl_warp_shader) && inputGLTexture->tex->bWarped ) + return inputBuffer; + + switch (inputGLTexture->tex->UseType) + { + case FTexture::TEX_Sprite: + case FTexture::TEX_SkinSprite: + if (!(gl_texture_hqresize_targets & 2)) return inputBuffer; + break; + + case FTexture::TEX_FontChar: + if (!(gl_texture_hqresize_targets & 4)) return inputBuffer; + break; + + default: + if (!(gl_texture_hqresize_targets & 1)) return inputBuffer; + break; + } + + if (inputBuffer) + { + int type = gl_texture_hqresize; + switch (type) + { + case 1: + return scaleNxHelper( &scale2x, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 2: + return scaleNxHelper( &scale3x, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 3: + return scaleNxHelper( &scale4x, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +// [BB] hqnx scaling is only supported with the MS compiler. +#ifdef _MSC_VER + case 4: + return hqNxHelper( &hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 5: + return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 6: + return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +#endif + } + } + return inputBuffer; +} diff --git a/src/gl/hqnx/hq2x.cpp b/src/gl/hqnx/hq2x.cpp new file mode 100644 index 000000000..073fe06b2 --- /dev/null +++ b/src/gl/hqnx/hq2x.cpp @@ -0,0 +1,2987 @@ +//hq2x filter demo program +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#include "hqnx.h" + +extern int LUT16to32[65536*2]; +extern int RGBtoYUV[65536*2]; + +static const __int64 reg_blank = 0; +static const __int64 const3 = 0x0003000300030003; +static const __int64 const5 = 0x0005000500050005; +static const __int64 const6 = 0x0006000600060006; +static const __int64 const14 = 0x000E000E000E000E; +static const __int64 treshold = 0x0000000000300706; + +inline void Interp1(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*3+c2)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const3 + paddw mm1, mm2 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp2(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*2+c2+c3) >> 2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm1, mm2 + paddw mm1, mm3 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp5(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1+c2)/2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + paddw mm1, mm2 + psrlw mm1, 1 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp6(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*5+c2*2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const5 + psllw mm2, 1 + paddw mm1, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp7(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*6+c2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const6 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp9(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*2+(c2+c3)*3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm2, mm3 + pmullw mm2, const3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp10(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*14+c2+c3)/16; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const14 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 4 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +#define PIXEL00_0 *((int*)(pOut)) = c[5]; +#define PIXEL00_10 Interp1(pOut, c[5], c[1]); +#define PIXEL00_11 Interp1(pOut, c[5], c[4]); +#define PIXEL00_12 Interp1(pOut, c[5], c[2]); +#define PIXEL00_20 Interp2(pOut, c[5], c[4], c[2]); +#define PIXEL00_21 Interp2(pOut, c[5], c[1], c[2]); +#define PIXEL00_22 Interp2(pOut, c[5], c[1], c[4]); +#define PIXEL00_60 Interp6(pOut, c[5], c[2], c[4]); +#define PIXEL00_61 Interp6(pOut, c[5], c[4], c[2]); +#define PIXEL00_70 Interp7(pOut, c[5], c[4], c[2]); +#define PIXEL00_90 Interp9(pOut, c[5], c[4], c[2]); +#define PIXEL00_100 Interp10(pOut, c[5], c[4], c[2]); +#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; +#define PIXEL01_10 Interp1(pOut+4, c[5], c[3]); +#define PIXEL01_11 Interp1(pOut+4, c[5], c[2]); +#define PIXEL01_12 Interp1(pOut+4, c[5], c[6]); +#define PIXEL01_20 Interp2(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_21 Interp2(pOut+4, c[5], c[3], c[6]); +#define PIXEL01_22 Interp2(pOut+4, c[5], c[3], c[2]); +#define PIXEL01_60 Interp6(pOut+4, c[5], c[6], c[2]); +#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_70 Interp7(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_90 Interp9(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_100 Interp10(pOut+4, c[5], c[2], c[6]); +#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; +#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[7]); +#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[8]); +#define PIXEL10_12 Interp1(pOut+BpL, c[5], c[4]); +#define PIXEL10_20 Interp2(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_21 Interp2(pOut+BpL, c[5], c[7], c[4]); +#define PIXEL10_22 Interp2(pOut+BpL, c[5], c[7], c[8]); +#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[8]); +#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_70 Interp7(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_90 Interp9(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_100 Interp10(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; +#define PIXEL11_10 Interp1(pOut+BpL+4, c[5], c[9]); +#define PIXEL11_11 Interp1(pOut+BpL+4, c[5], c[6]); +#define PIXEL11_12 Interp1(pOut+BpL+4, c[5], c[8]); +#define PIXEL11_20 Interp2(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_21 Interp2(pOut+BpL+4, c[5], c[9], c[8]); +#define PIXEL11_22 Interp2(pOut+BpL+4, c[5], c[9], c[6]); +#define PIXEL11_60 Interp6(pOut+BpL+4, c[5], c[8], c[6]); +#define PIXEL11_61 Interp6(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_90 Interp9(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_100 Interp10(pOut+BpL+4, c[5], c[6], c[8]); + + +int Diff(unsigned int w5, unsigned int w1); + +void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) +{ + int i, j, k; + int w[10]; + unsigned int c[10]; + + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ + + for (j=0; j0) + { + w[1] = *(pIn - Xres - 1); + } + else + { + w[1] = 0; + } + + w[2] = *(pIn - Xres); + + if (i0) + { + w[4] = *(pIn - 1); + } + else + { + w[4] = 0; + } + + w[5] = *(pIn); + if (i0) + { + w[7] = *(pIn + Xres - 1); + } + else + { + w[7] = 0; + } + + w[8] = *(pIn + Xres); + if (i0) w[1] = *(pIn - Xres - 1); else w[1] = 0; + w[2] = *(pIn - Xres); + if (i0) w[4] = *(pIn - 1); else w[4] = 0; + w[5] = *(pIn); + if (i0) w[7] = *(pIn + Xres - 1); else w[7] = 0; + w[8] = *(pIn + Xres); + if (i +#include +#include +#include +#include "hqnx.h" + +int LUT16to32[65536*2]; +int RGBtoYUV[65536*2]; + +static const __int64 reg_blank = 0; +static const __int64 const3 = 0x0003000300030003; +static const __int64 const5 = 0x0005000500050005; +static const __int64 const6 = 0x0006000600060006; +static const __int64 const7 = 0x0007000700070007; +static const __int64 treshold = 0x0000000000300706; + + +inline void Interp1(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*3+c2)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const3 + paddw mm1, mm2 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp2(unsigned char * pc, int c1, int c2, int c3) +{ +// *((int*)pc) = (c1*2+c2+c3)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm1, mm2 + paddw mm1, mm3 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp3(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*7+c2)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const7 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp5(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1+c2)/2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + paddw mm1, mm2 + psrlw mm1, 1 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp6(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*5+c2*2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const5 + psllw mm2, 1 + paddw mm1, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp7(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*6+c2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const6 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp8(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*5+c2*3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const5 + pmullw mm2, const3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +#define PIXEL00_0 *((int*)(pOut)) = c[5]; +#define PIXEL00_11 Interp1(pOut, c[5], c[4]); +#define PIXEL00_12 Interp1(pOut, c[5], c[2]); +#define PIXEL00_20 Interp2(pOut, c[5], c[2], c[4]); +#define PIXEL00_50 Interp5(pOut, c[2], c[4]); +#define PIXEL00_80 Interp8(pOut, c[5], c[1]); +#define PIXEL00_81 Interp8(pOut, c[5], c[4]); +#define PIXEL00_82 Interp8(pOut, c[5], c[2]); +#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; +#define PIXEL01_10 Interp1(pOut+4, c[5], c[1]); +#define PIXEL01_12 Interp1(pOut+4, c[5], c[2]); +#define PIXEL01_14 Interp1(pOut+4, c[2], c[5]); +#define PIXEL01_21 Interp2(pOut+4, c[2], c[5], c[4]); +#define PIXEL01_31 Interp3(pOut+4, c[5], c[4]); +#define PIXEL01_50 Interp5(pOut+4, c[2], c[5]); +#define PIXEL01_60 Interp6(pOut+4, c[5], c[2], c[4]); +#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[1]); +#define PIXEL01_82 Interp8(pOut+4, c[5], c[2]); +#define PIXEL01_83 Interp8(pOut+4, c[2], c[4]); +#define PIXEL02_0 *((int*)(pOut+8)) = c[5]; +#define PIXEL02_10 Interp1(pOut+8, c[5], c[3]); +#define PIXEL02_11 Interp1(pOut+8, c[5], c[2]); +#define PIXEL02_13 Interp1(pOut+8, c[2], c[5]); +#define PIXEL02_21 Interp2(pOut+8, c[2], c[5], c[6]); +#define PIXEL02_32 Interp3(pOut+8, c[5], c[6]); +#define PIXEL02_50 Interp5(pOut+8, c[2], c[5]); +#define PIXEL02_60 Interp6(pOut+8, c[5], c[2], c[6]); +#define PIXEL02_61 Interp6(pOut+8, c[5], c[2], c[3]); +#define PIXEL02_81 Interp8(pOut+8, c[5], c[2]); +#define PIXEL02_83 Interp8(pOut+8, c[2], c[6]); +#define PIXEL03_0 *((int*)(pOut+12)) = c[5]; +#define PIXEL03_11 Interp1(pOut+12, c[5], c[2]); +#define PIXEL03_12 Interp1(pOut+12, c[5], c[6]); +#define PIXEL03_20 Interp2(pOut+12, c[5], c[2], c[6]); +#define PIXEL03_50 Interp5(pOut+12, c[2], c[6]); +#define PIXEL03_80 Interp8(pOut+12, c[5], c[3]); +#define PIXEL03_81 Interp8(pOut+12, c[5], c[2]); +#define PIXEL03_82 Interp8(pOut+12, c[5], c[6]); +#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; +#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[1]); +#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[4]); +#define PIXEL10_13 Interp1(pOut+BpL, c[4], c[5]); +#define PIXEL10_21 Interp2(pOut+BpL, c[4], c[5], c[2]); +#define PIXEL10_32 Interp3(pOut+BpL, c[5], c[2]); +#define PIXEL10_50 Interp5(pOut+BpL, c[4], c[5]); +#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[2]); +#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[4], c[1]); +#define PIXEL10_81 Interp8(pOut+BpL, c[5], c[4]); +#define PIXEL10_83 Interp8(pOut+BpL, c[4], c[2]); +#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; +#define PIXEL11_30 Interp3(pOut+BpL+4, c[5], c[1]); +#define PIXEL11_31 Interp3(pOut+BpL+4, c[5], c[4]); +#define PIXEL11_32 Interp3(pOut+BpL+4, c[5], c[2]); +#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[4], c[2]); +#define PIXEL12_0 *((int*)(pOut+BpL+8)) = c[5]; +#define PIXEL12_30 Interp3(pOut+BpL+8, c[5], c[3]); +#define PIXEL12_31 Interp3(pOut+BpL+8, c[5], c[2]); +#define PIXEL12_32 Interp3(pOut+BpL+8, c[5], c[6]); +#define PIXEL12_70 Interp7(pOut+BpL+8, c[5], c[6], c[2]); +#define PIXEL13_0 *((int*)(pOut+BpL+12)) = c[5]; +#define PIXEL13_10 Interp1(pOut+BpL+12, c[5], c[3]); +#define PIXEL13_12 Interp1(pOut+BpL+12, c[5], c[6]); +#define PIXEL13_14 Interp1(pOut+BpL+12, c[6], c[5]); +#define PIXEL13_21 Interp2(pOut+BpL+12, c[6], c[5], c[2]); +#define PIXEL13_31 Interp3(pOut+BpL+12, c[5], c[2]); +#define PIXEL13_50 Interp5(pOut+BpL+12, c[6], c[5]); +#define PIXEL13_60 Interp6(pOut+BpL+12, c[5], c[6], c[2]); +#define PIXEL13_61 Interp6(pOut+BpL+12, c[5], c[6], c[3]); +#define PIXEL13_82 Interp8(pOut+BpL+12, c[5], c[6]); +#define PIXEL13_83 Interp8(pOut+BpL+12, c[6], c[2]); +#define PIXEL20_0 *((int*)(pOut+BpL+BpL)) = c[5]; +#define PIXEL20_10 Interp1(pOut+BpL+BpL, c[5], c[7]); +#define PIXEL20_12 Interp1(pOut+BpL+BpL, c[5], c[4]); +#define PIXEL20_14 Interp1(pOut+BpL+BpL, c[4], c[5]); +#define PIXEL20_21 Interp2(pOut+BpL+BpL, c[4], c[5], c[8]); +#define PIXEL20_31 Interp3(pOut+BpL+BpL, c[5], c[8]); +#define PIXEL20_50 Interp5(pOut+BpL+BpL, c[4], c[5]); +#define PIXEL20_60 Interp6(pOut+BpL+BpL, c[5], c[4], c[8]); +#define PIXEL20_61 Interp6(pOut+BpL+BpL, c[5], c[4], c[7]); +#define PIXEL20_82 Interp8(pOut+BpL+BpL, c[5], c[4]); +#define PIXEL20_83 Interp8(pOut+BpL+BpL, c[4], c[8]); +#define PIXEL21_0 *((int*)(pOut+BpL+BpL+4)) = c[5]; +#define PIXEL21_30 Interp3(pOut+BpL+BpL+4, c[5], c[7]); +#define PIXEL21_31 Interp3(pOut+BpL+BpL+4, c[5], c[8]); +#define PIXEL21_32 Interp3(pOut+BpL+BpL+4, c[5], c[4]); +#define PIXEL21_70 Interp7(pOut+BpL+BpL+4, c[5], c[4], c[8]); +#define PIXEL22_0 *((int*)(pOut+BpL+BpL+8)) = c[5]; +#define PIXEL22_30 Interp3(pOut+BpL+BpL+8, c[5], c[9]); +#define PIXEL22_31 Interp3(pOut+BpL+BpL+8, c[5], c[6]); +#define PIXEL22_32 Interp3(pOut+BpL+BpL+8, c[5], c[8]); +#define PIXEL22_70 Interp7(pOut+BpL+BpL+8, c[5], c[6], c[8]); +#define PIXEL23_0 *((int*)(pOut+BpL+BpL+12)) = c[5]; +#define PIXEL23_10 Interp1(pOut+BpL+BpL+12, c[5], c[9]); +#define PIXEL23_11 Interp1(pOut+BpL+BpL+12, c[5], c[6]); +#define PIXEL23_13 Interp1(pOut+BpL+BpL+12, c[6], c[5]); +#define PIXEL23_21 Interp2(pOut+BpL+BpL+12, c[6], c[5], c[8]); +#define PIXEL23_32 Interp3(pOut+BpL+BpL+12, c[5], c[8]); +#define PIXEL23_50 Interp5(pOut+BpL+BpL+12, c[6], c[5]); +#define PIXEL23_60 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[8]); +#define PIXEL23_61 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[9]); +#define PIXEL23_81 Interp8(pOut+BpL+BpL+12, c[5], c[6]); +#define PIXEL23_83 Interp8(pOut+BpL+BpL+12, c[6], c[8]); +#define PIXEL30_0 *((int*)(pOut+BpL+BpL+BpL)) = c[5]; +#define PIXEL30_11 Interp1(pOut+BpL+BpL+BpL, c[5], c[8]); +#define PIXEL30_12 Interp1(pOut+BpL+BpL+BpL, c[5], c[4]); +#define PIXEL30_20 Interp2(pOut+BpL+BpL+BpL, c[5], c[8], c[4]); +#define PIXEL30_50 Interp5(pOut+BpL+BpL+BpL, c[8], c[4]); +#define PIXEL30_80 Interp8(pOut+BpL+BpL+BpL, c[5], c[7]); +#define PIXEL30_81 Interp8(pOut+BpL+BpL+BpL, c[5], c[8]); +#define PIXEL30_82 Interp8(pOut+BpL+BpL+BpL, c[5], c[4]); +#define PIXEL31_0 *((int*)(pOut+BpL+BpL+BpL+4)) = c[5]; +#define PIXEL31_10 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[7]); +#define PIXEL31_11 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[8]); +#define PIXEL31_13 Interp1(pOut+BpL+BpL+BpL+4, c[8], c[5]); +#define PIXEL31_21 Interp2(pOut+BpL+BpL+BpL+4, c[8], c[5], c[4]); +#define PIXEL31_32 Interp3(pOut+BpL+BpL+BpL+4, c[5], c[4]); +#define PIXEL31_50 Interp5(pOut+BpL+BpL+BpL+4, c[8], c[5]); +#define PIXEL31_60 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[4]); +#define PIXEL31_61 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[7]); +#define PIXEL31_81 Interp8(pOut+BpL+BpL+BpL+4, c[5], c[8]); +#define PIXEL31_83 Interp8(pOut+BpL+BpL+BpL+4, c[8], c[4]); +#define PIXEL32_0 *((int*)(pOut+BpL+BpL+BpL+8)) = c[5]; +#define PIXEL32_10 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[9]); +#define PIXEL32_12 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[8]); +#define PIXEL32_14 Interp1(pOut+BpL+BpL+BpL+8, c[8], c[5]); +#define PIXEL32_21 Interp2(pOut+BpL+BpL+BpL+8, c[8], c[5], c[6]); +#define PIXEL32_31 Interp3(pOut+BpL+BpL+BpL+8, c[5], c[6]); +#define PIXEL32_50 Interp5(pOut+BpL+BpL+BpL+8, c[8], c[5]); +#define PIXEL32_60 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[6]); +#define PIXEL32_61 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[9]); +#define PIXEL32_82 Interp8(pOut+BpL+BpL+BpL+8, c[5], c[8]); +#define PIXEL32_83 Interp8(pOut+BpL+BpL+BpL+8, c[8], c[6]); +#define PIXEL33_0 *((int*)(pOut+BpL+BpL+BpL+12)) = c[5]; +#define PIXEL33_11 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[6]); +#define PIXEL33_12 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[8]); +#define PIXEL33_20 Interp2(pOut+BpL+BpL+BpL+12, c[5], c[8], c[6]); +#define PIXEL33_50 Interp5(pOut+BpL+BpL+BpL+12, c[8], c[6]); +#define PIXEL33_80 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[9]); +#define PIXEL33_81 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[6]); +#define PIXEL33_82 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[8]); + + +#pragma warning(disable: 4035) + +int Diff(unsigned int w5, unsigned int w1) +{ + __asm + { + xor eax,eax + mov ebx,w5 + mov edx,w1 + cmp ebx,edx + je FIN + mov ecx,offset RGBtoYUV + movd mm1,[ecx + ebx*4] + movq mm5,mm1 + movd mm2,[ecx + edx*4] + psubusb mm1,mm2 + psubusb mm2,mm5 + por mm1,mm2 + psubusb mm1,treshold + movd eax,mm1 +FIN: + } +} +// returns result in eax register + +#pragma warning(default: 4035) + +void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) +{ + int i, j, k; + int w[10]; + int c[10]; + + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ + + for (j = 0; j < Yres; j++) + { + for (i = 0; i < Xres; i++) + { + if (j == 0) + { + w[1] = 0; + w[2] = 0; + w[3] = 0; + } + else + { + if (i > 0) + w[1] = *(pIn - Xres - 1); + else + w[1] = 0; + + w[2] = *(pIn - Xres); + + if (i < Xres - 1) + w[3] = *(pIn - Xres + 1); + else + w[3] = 0; + } + + if (i > 0) + w[4] = *(pIn - 1); + else + w[4] = 0; + + w[5] = *(pIn); + + if (i < Xres - 1) + w[6] = *(pIn + 1); + else + w[6] = 0; + + if (j == Yres - 1) + { + w[7] = 0; + w[8] = 0; + w[9] = 0; + } + else + { + if (i > 0) + w[7] = *(pIn + Xres - 1); + else + w[7] = 0; + + w[8] = *(pIn + Xres); + + if (i < Xres-1) + w[9] = *(pIn + Xres + 1); + else + w[9] = 0; + } + + int pattern = 0; + + if ( Diff(w[5],w[1]) ) pattern |= 0x0001; + if ( Diff(w[5],w[2]) ) pattern |= 0x0002; + if ( Diff(w[5],w[3]) ) pattern |= 0x0004; + if ( Diff(w[5],w[4]) ) pattern |= 0x0008; + if ( Diff(w[5],w[6]) ) pattern |= 0x0010; + if ( Diff(w[5],w[7]) ) pattern |= 0x0020; + if ( Diff(w[5],w[8]) ) pattern |= 0x0040; + if ( Diff(w[5],w[9]) ) pattern |= 0x0080; + + for (k=1; k<=9; k++) + c[k] = LUT16to32[w[k]]; + + switch (pattern) + { + case 0: + case 1: + case 4: + case 32: + case 128: + case 5: + case 132: + case 160: + case 33: + case 129: + case 36: + case 133: + case 164: + case 161: + case 37: + case 165: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 2: + case 34: + case 130: + case 162: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 16: + case 17: + case 48: + case 49: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 64: + case 65: + case 68: + case 69: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 8: + case 12: + case 136: + case 140: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 3: + case 35: + case 131: + case 163: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 6: + case 38: + case 134: + case 166: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 20: + case 21: + case 52: + case 53: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 144: + case 145: + case 176: + case 177: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 192: + case 193: + case 196: + case 197: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 96: + case 97: + case 100: + case 101: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 40: + case 44: + case 168: + case 172: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 9: + case 13: + case 137: + case 141: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 18: + case 50: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL12_0 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 80: + case 81: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 72: + case 76: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_50 + PIXEL21_0 + PIXEL30_50 + PIXEL31_50 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 10: + case 138: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 66: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 24: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 7: + case 39: + case 135: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 148: + case 149: + case 180: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 224: + case 228: + case 225: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 41: + case 169: + case 45: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 22: + case 54: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 208: + case 209: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 104: + case 108: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 11: + case 139: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 19: + case 51: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 146: + case 178: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + break; + } + case 84: + case 85: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL20_61 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 112: + case 113: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 200: + case 204: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 73: + case 77: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 42: + case 170: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 14: + case 142: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 67: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 70: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 28: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 152: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 194: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 98: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 56: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 25: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 26: + case 31: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL11_0 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 82: + case 214: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 88: + case 248: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 74: + case 107: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 27: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 86: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 216: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 106: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 30: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 210: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 120: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 75: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 29: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 198: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 184: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 99: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 57: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 71: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 156: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 226: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 60: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 195: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 102: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 153: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 58: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 83: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 92: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 202: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 78: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 154: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 114: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 89: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 90: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 55: + case 23: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 182: + case 150: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + break; + } + case 213: + case 212: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL20_61 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 241: + case 240: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 236: + case 232: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 109: + case 105: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 171: + case 43: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + PIXEL11_0 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 143: + case 15: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 124: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 203: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 62: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 211: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 118: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 217: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 110: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 155: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 188: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 185: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 61: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 157: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 103: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 227: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 230: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 199: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 220: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 158: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 234: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 242: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 59: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL11_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 121: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 87: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 79: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_32 + PIXEL03_82 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 122: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 94: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 218: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 91: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL11_0 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 229: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 167: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 173: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 181: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 186: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 115: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 93: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 206: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 205: + case 201: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 174: + case 46: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 179: + case 147: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 117: + case 116: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 189: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 231: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 126: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 219: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 125: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 221: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 207: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 238: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 190: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_10 + PIXEL11_30 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + break; + } + case 187: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + PIXEL11_0 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 243: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 119: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 237: + case 233: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 175: + case 47: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 183: + case 151: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 245: + case 244: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 250: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 123: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 95: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL11_0 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 222: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 252: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 249: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + break; + } + case 235: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 111: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 63: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 159: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 215: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 246: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 254: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 253: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 251: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + break; + } + case 239: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 127: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 191: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 223: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 247: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 255: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + } + pIn++; // next source pixel (just increment since it's an int*) + pOut += 16; // skip 4 pixels (4 bytes * 4 pixels) + } + pOut += BpL; // skip next 3 rows + pOut += BpL; + pOut += BpL; + } + __asm emms +} + +void DLL InitLUTs() +{ + int i, j, k, r, g, b, Y, u, v; + +#if 0 // colorOutlines() after hqresize + for (i=0; i<65536; i++) + LUT16to32[i] = 0x00404040; + for (i=0; i<65536; i++) + LUT16to32[i+65536] = 0xFF000000 + ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); +#else // colorOutlines() before hqresize + for (i=0; i<65536; i++) + LUT16to32[i] = ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); + for (i=0; i<65536; i++) + LUT16to32[i+65536] = 0xFF000000 + LUT16to32[i]; +#endif + + for (i=0; i<65536; i++) + RGBtoYUV[i] = 0xFF000000; + + for (i=0; i<32; i++) + for (j=0; j<64; j++) + for (k=0; k<32; k++) + { + r = i << 3; + g = j << 2; + b = k << 3; + Y = (r + g + b) >> 2; + u = 128 + ((r - b) >> 2); + v = 128 + ((-r + 2*g -b)>>3); + RGBtoYUV[ 65536 + (i << 11) + (j << 5) + k ] = (Y<<16) + (u<<8) + v; + } +} + +/* +int DLL hq4x_32 ( CImage &ImageIn, CImage &ImageOut ) +{ + if ( ImageIn.Convert32To17() != 0 ) + { + printf( "ERROR: conversion to 17 bit failed\n" ); + return 1; + } + + if ( ImageOut.Init( ImageIn.m_Xres*4, ImageIn.m_Yres*4, 32 ) != 0 ) + { + printf( "ERROR: ImageOut.Init()\n" ); + return 1; + }; + + InitLUTs(); + hq4x_32( (int*)ImageIn.m_pBitmap, ImageOut.m_pBitmap, ImageIn.m_Xres, ImageIn.m_Yres, ImageOut.m_Xres*4 ); + + printf( "\nOK\n" ); + return 0; +} +*/ \ No newline at end of file diff --git a/src/gl/hqnx/hqnx.h b/src/gl/hqnx/hqnx.h new file mode 100644 index 000000000..ce0aeced4 --- /dev/null +++ b/src/gl/hqnx/hqnx.h @@ -0,0 +1,35 @@ +//hqnx filter library +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +//Copyright (C) 2009 Benjamin Berkels +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#ifndef __HQNX_H__ +#define __HQNX_H__ + +#pragma warning(disable:4799) + +#include "Image.h" + +void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +void DLL hq3x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +int DLL hq4x_32 ( CImage &ImageIn, CImage &ImageOut ); + +void DLL InitLUTs(); + + +#endif //__HQNX_H__ \ No newline at end of file diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp new file mode 100644 index 000000000..9f13bee7d --- /dev/null +++ b/src/gl/models/gl_models.cpp @@ -0,0 +1,922 @@ +/* +** gl_models.cpp +** +** General model handling code +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "w_wad.h" +#include "cmdlib.h" +#include "sc_man.h" +#include "m_crc32.h" +#include "c_console.h" +#include "g_game.h" +#include "doomstat.h" +#include "g_level.h" +#include "r_state.h" +#include "d_player.h" +//#include "resources/voxels.h" +//#include "gl/gl_intern.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/models/gl_models.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_geometric.h" +#include "gl/utility/gl_convert.h" +#include "gl/renderer/gl_renderstate.h" + +static inline float GetTimeFloat() +{ + return (float)I_MSTime() * (float)TICRATE / 1000.0f; +} + +CVAR(Bool, gl_interpolate_model_frames, true, CVAR_ARCHIVE) +CVAR(Bool, gl_light_models, true, CVAR_ARCHIVE) +EXTERN_CVAR(Int, gl_fogmode) +EXTERN_CVAR(Bool, gl_dynlight_shader) + +extern TDeletingArray Voxels; +extern TDeletingArray VoxelDefs; + + +class DeletingModelArray : public TArray +{ +public: + +#if 0 + ~DeletingModelArray() + { + for(unsigned i=0;i SpriteModelFrames; +static int * SpriteModelHash; +//TArray StateModelFrames; + +static void DeleteModelHash() +{ + if (SpriteModelHash != NULL) delete [] SpriteModelHash; + SpriteModelHash = NULL; +} + +//=========================================================================== +// +// FindGFXFile +// +//=========================================================================== + +static int FindGFXFile(FString & fn) +{ + int best = -1; + int dot = fn.LastIndexOf('.'); + int slash = fn.LastIndexOf('/'); + if (dot > slash) fn.Truncate(dot); + + static const char * extensions[] = { ".png", ".jpg", ".tga", ".pcx", NULL }; + + for (const char ** extp=extensions; *extp; extp++) + { + int lump = Wads.CheckNumForFullName(fn + *extp); + if (lump >= best) best = lump; + } + return best; +} + + +//=========================================================================== +// +// LoadSkin +// +//=========================================================================== + +FTexture * LoadSkin(const char * path, const char * fn) +{ + FString buffer; + + buffer.Format("%s%s", path, fn); + + int texlump = FindGFXFile(buffer); + if (texlump>=0) + { + FTextureID texno = TexMan.FindTextureByLumpNum(texlump); + if (!texno.isValid()) + { + FTexture *tex = FTexture::CreateTexture("", texlump, FTexture::TEX_Override); + TexMan.AddTexture(tex); + return tex; + } + return TexMan[texno]; + } + else + { + return NULL; + } +} + +//=========================================================================== +// +// ModelFrameHash +// +//=========================================================================== + +static int ModelFrameHash(FSpriteModelFrame * smf) +{ + const DWORD *table = GetCRCTable (); + DWORD hash = 0xffffffff; + + const char * s = (const char *)(&smf->type); // this uses type, sprite and frame for hashing + const char * se= (const char *)(&smf->hashnext); + + for (; smFileName.CompareNoCase(fullname)) return Models[i]; + } + + int len = Wads.LumpLength(lump); + FMemLump lumpd = Wads.ReadLump(lump); + char * buffer = (char*)lumpd.GetMem(); + + if (!memcmp(buffer, "DMDM", 4)) + { + model = new FDMDModel; + } + else if (!memcmp(buffer, "IDP2", 4)) + { + model = new FMD2Model; + } + else if (!memcmp(buffer, "IDP3", 4)) + { + model = new FMD3Model; + } + + if (model != NULL) + { + if (!model->Load(path, lump, buffer, len)) + { + delete model; + return NULL; + } + } + else + { + // try loading as a voxel + FVoxel *voxel = R_LoadKVX(lump); + if (voxel != NULL) + { + model = new FVoxelModel(voxel, true); + } + else + { + Printf("LoadModel: Unknown model format in '%s'\n", fullname.GetChars()); + return NULL; + } + } + + model->mFileName = fullname; + Models.Push(model); + return model; +} + +//=========================================================================== +// +// gl_InitModels +// +//=========================================================================== + +void gl_InitModels() +{ + int Lump, lastLump; + FString path; + int index; + int i; + + FSpriteModelFrame smf; + + lastLump = 0; + + for(unsigned i=0;iVoxelIndex = Models.Push(md); + } + // now create GL model frames for the voxeldefs + for (unsigned i = 0; i < VoxelDefs.Size(); i++) + { + FVoxelModel *md = (FVoxelModel*)Models[VoxelDefs[i]->Voxel->VoxelIndex]; + memset(&smf, 0, sizeof(smf)); + smf.models[0] = md; + smf.skins[0] = md->GetPaletteTexture(); + smf.xscale = smf.yscale = smf.zscale = FIXED2FLOAT(VoxelDefs[i]->Scale); + smf.angleoffset = VoxelDefs[i]->AngleOffset; + if (VoxelDefs[i]->PlacedSpin != 0) + { + smf.yrotate = 1.f; + smf.rotationSpeed = VoxelDefs[i]->PlacedSpin / 55.55f; + smf.flags |= MDL_ROTATING; + } + VoxelDefs[i]->VoxeldefIndex = SpriteModelFrames.Push(smf); + if (VoxelDefs[i]->PlacedSpin != VoxelDefs[i]->DroppedSpin) + { + if (VoxelDefs[i]->DroppedSpin != 0) + { + smf.yrotate = 1.f; + smf.rotationSpeed = VoxelDefs[i]->DroppedSpin / 55.55f; + smf.flags |= MDL_ROTATING; + } + else + { + smf.yrotate = 0; + smf.rotationSpeed = 0; + smf.flags &= ~MDL_ROTATING; + } + SpriteModelFrames.Push(smf); + } + } + + memset(&smf, 0, sizeof(smf)); + while ((Lump = Wads.FindLump("MODELDEF", &lastLump)) != -1) + { + FScanner sc(Lump); + while (sc.GetString()) + { + if (sc.Compare("model")) + { + sc.MustGetString(); + memset(&smf, 0, sizeof(smf)); + smf.xscale=smf.yscale=smf.zscale=1.f; + + smf.type = PClass::FindClass(sc.String); + if (!smf.type || smf.type->Defaults == NULL) + { + sc.ScriptError("MODELDEF: Unknown actor type '%s'\n", sc.String); + } + GetDefaultByType(smf.type)->hasmodel=true; + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + sc.MustGetString(); + if (sc.Compare("path")) + { + sc.MustGetString(); + FixPathSeperator(sc.String); + path = sc.String; + if (path[(int)path.Len()-1]!='/') path+='/'; + } + else if (sc.Compare("model")) + { + sc.MustGetNumber(); + index=sc.Number; + if (index<0 || index>=MAX_MODELS_PER_FRAME) + { + sc.ScriptError("Too many models in %s", smf.type->TypeName.GetChars()); + } + sc.MustGetString(); + FixPathSeperator(sc.String); + smf.models[index] = FindModel(path.GetChars(), sc.String); + if (!smf.models[index]) + { + Printf("%s: model not found in %s\n", sc.String, path.GetChars()); + } + } + else if (sc.Compare("scale")) + { + sc.MustGetFloat(); + smf.xscale=sc.Float; + sc.MustGetFloat(); + smf.yscale=sc.Float; + sc.MustGetFloat(); + smf.zscale=sc.Float; + } + // [BB] Added zoffset reading. + // Now it must be considered deprecated. + else if (sc.Compare("zoffset")) + { + sc.MustGetFloat(); + smf.zoffset=sc.Float; + } + // Offset reading. + else if (sc.Compare("offset")) + { + sc.MustGetFloat(); + smf.xoffset = sc.Float; + sc.MustGetFloat(); + smf.yoffset = sc.Float; + sc.MustGetFloat(); + smf.zoffset = sc.Float; + } + // angleoffset, pitchoffset and rolloffset reading. + else if (sc.Compare("angleoffset")) + { + sc.MustGetFloat(); + smf.angleoffset = FLOAT_TO_ANGLE(sc.Float); + } + else if (sc.Compare("pitchoffset")) + { + sc.MustGetFloat(); + smf.pitchoffset = sc.Float; + } + else if (sc.Compare("rolloffset")) + { + sc.MustGetFloat(); + smf.rolloffset = sc.Float; + } + // [BB] Added model flags reading. + else if (sc.Compare("ignoretranslation")) + { + smf.flags |= MDL_IGNORETRANSLATION; + } + else if (sc.Compare("pitchfrommomentum")) + { + smf.flags |= MDL_PITCHFROMMOMENTUM; + } + else if (sc.Compare("inheritactorpitch")) + { + smf.flags |= MDL_INHERITACTORPITCH; + } + else if (sc.Compare("inheritactorroll")) + { + smf.flags |= MDL_INHERITACTORROLL; + } + else if (sc.Compare("rotating")) + { + smf.flags |= MDL_ROTATING; + smf.xrotate = 0.; + smf.yrotate = 1.; + smf.zrotate = 0.; + smf.rotationCenterX = 0.; + smf.rotationCenterY = 0.; + smf.rotationCenterZ = 0.; + smf.rotationSpeed = 1.; + } + else if (sc.Compare("rotation-speed")) + { + sc.MustGetFloat(); + smf.rotationSpeed = sc.Float; + } + else if (sc.Compare("rotation-vector")) + { + sc.MustGetFloat(); + smf.xrotate = sc.Float; + sc.MustGetFloat(); + smf.yrotate = sc.Float; + sc.MustGetFloat(); + smf.zrotate = sc.Float; + } + else if (sc.Compare("rotation-center")) + { + sc.MustGetFloat(); + smf.rotationCenterX = sc.Float; + sc.MustGetFloat(); + smf.rotationCenterY = sc.Float; + sc.MustGetFloat(); + smf.rotationCenterZ = sc.Float; + } + else if (sc.Compare("interpolatedoubledframes")) + { + smf.flags |= MDL_INTERPOLATEDOUBLEDFRAMES; + } + else if (sc.Compare("nointerpolation")) + { + smf.flags |= MDL_NOINTERPOLATION; + } + else if (sc.Compare("skin")) + { + sc.MustGetNumber(); + index=sc.Number; + if (index<0 || index>=MAX_MODELS_PER_FRAME) + { + sc.ScriptError("Too many models in %s", smf.type->TypeName.GetChars()); + } + sc.MustGetString(); + FixPathSeperator(sc.String); + if (sc.Compare("")) + { + smf.skins[index]=NULL; + } + else + { + smf.skins[index]=LoadSkin(path.GetChars(), sc.String); + if (smf.skins[index] == NULL) + { + Printf("Skin '%s' not found in '%s'\n", + sc.String, smf.type->TypeName.GetChars()); + } + } + } + else if (sc.Compare("frameindex") || sc.Compare("frame")) + { + bool isframe=!!sc.Compare("frame"); + + sc.MustGetString(); + smf.sprite = -1; + for (i = 0; i < (int)sprites.Size (); ++i) + { + if (strncmp (sprites[i].name, sc.String, 4) == 0) + { + if (sprites[i].numframes==0) + { + //sc.ScriptError("Sprite %s has no frames", sc.String); + } + smf.sprite = i; + break; + } + } + if (smf.sprite==-1) + { + sc.ScriptError("Unknown sprite %s in model definition for %s", sc.String, smf.type->TypeName.GetChars()); + } + + sc.MustGetString(); + FString framechars = sc.String; + + sc.MustGetNumber(); + index=sc.Number; + if (index<0 || index>=MAX_MODELS_PER_FRAME) + { + sc.ScriptError("Too many models in %s", smf.type->TypeName.GetChars()); + } + if (isframe) + { + sc.MustGetString(); + if (smf.models[index]!=NULL) + { + smf.modelframes[index] = smf.models[index]->FindFrame(sc.String); + if (smf.modelframes[index]==-1) sc.ScriptError("Unknown frame '%s' in %s", sc.String, smf.type->TypeName.GetChars()); + } + else smf.modelframes[index] = -1; + } + else + { + sc.MustGetNumber(); + smf.modelframes[index] = sc.Number; + } + + for(i=0; framechars[i]>0; i++) + { + char map[29]={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; + int c = toupper(framechars[i])-'A'; + + if (c<0 || c>=29) + { + sc.ScriptError("Invalid frame character %c found", c+'A'); + } + if (map[c]) continue; + smf.frame=c; + SpriteModelFrames.Push(smf); + map[c]=1; + } + } + else + { + sc.ScriptMessage("Unrecognized string \"%s\"", sc.String); + } + } + } + } + } + + // create a hash table for quick access + SpriteModelHash = new int[SpriteModelFrames.Size ()]; + atterm(DeleteModelHash); + memset(SpriteModelHash, 0xff, SpriteModelFrames.Size () * sizeof(int)); + + for (i = 0; i < (int)SpriteModelFrames.Size (); i++) + { + int j = ModelFrameHash(&SpriteModelFrames[i]) % SpriteModelFrames.Size (); + + SpriteModelFrames[i].hashnext = SpriteModelHash[j]; + SpriteModelHash[j]=i; + } +} + + +//=========================================================================== +// +// gl_FindModelFrame +// +//=========================================================================== +EXTERN_CVAR (Bool, r_drawvoxels) + +FSpriteModelFrame * gl_FindModelFrame(const PClass * ti, int sprite, int frame, bool dropped) +{ + if (GetDefaultByType(ti)->hasmodel) + { + FSpriteModelFrame smf; + + memset(&smf, 0, sizeof(smf)); + smf.type=ti; + smf.sprite=sprite; + smf.frame=frame; + + int hash = SpriteModelHash[ModelFrameHash(&smf) % SpriteModelFrames.Size()]; + + while (hash>=0) + { + FSpriteModelFrame * smff = &SpriteModelFrames[hash]; + if (smff->type==ti && smff->sprite==sprite && smff->frame==frame) return smff; + hash=smff->hashnext; + } + } + + // Check for voxel replacements + if (r_drawvoxels) + { + spritedef_t *sprdef = &sprites[sprite]; + if (frame < sprdef->numframes) + { + spriteframe_t *sprframe = &SpriteFrames[sprdef->spriteframes + frame]; + if (sprframe->Voxel != NULL) + { + int index = sprframe->Voxel->VoxeldefIndex; + if (dropped && sprframe->Voxel->DroppedSpin !=sprframe->Voxel->PlacedSpin) index++; + return &SpriteModelFrames[index]; + } + } + } + return NULL; +} + + +//=========================================================================== +// +// gl_RenderModel +// +//=========================================================================== + +void gl_RenderFrameModels( const FSpriteModelFrame *smf, + const FState *curState, + const int curTics, + const PClass *ti, + int cm, + Matrix3x4 *normaltransform, + int translation) +{ + // [BB] Frame interpolation: Find the FSpriteModelFrame smfNext which follows after smf in the animation + // and the scalar value inter ( element of [0,1) ), both necessary to determine the interpolated frame. + FSpriteModelFrame * smfNext = NULL; + double inter = 0.; + if( gl_interpolate_model_frames && !(smf->flags & MDL_NOINTERPOLATION) ) + { + FState *nextState = curState->GetNextState( ); + if( curState != nextState && nextState ) + { + // [BB] To interpolate at more than 35 fps we take tic fractions into account. + float ticFraction = 0.; + // [BB] In case the tic counter is frozen we have to leave ticFraction at zero. + if ( ConsoleState == c_up && menuactive != MENU_On && !(level.flags2 & LEVEL2_FROZEN) ) + { + float time = GetTimeFloat(); + ticFraction = (time - static_cast(time)); + } + inter = static_cast(curState->Tics - curTics - ticFraction)/static_cast(curState->Tics); + + // [BB] For some actors (e.g. ZPoisonShroom) spr->actor->tics can be bigger than curState->Tics. + // In this case inter is negative and we need to set it to zero. + if ( inter < 0. ) + inter = 0.; + else + { + // [BB] Workaround for actors that use the same frame twice in a row. + // Most of the standard Doom monsters do this in their see state. + if ( (smf->flags & MDL_INTERPOLATEDOUBLEDFRAMES) ) + { + const FState *prevState = curState - 1; + if ( (curState->sprite == prevState->sprite) && ( curState->Frame == prevState->Frame) ) + { + inter /= 2.; + inter += 0.5; + } + if ( (curState->sprite == nextState->sprite) && ( curState->Frame == nextState->Frame) ) + { + inter /= 2.; + nextState = nextState->GetNextState( ); + } + } + if ( inter != 0.0 ) + smfNext = gl_FindModelFrame(ti, nextState->sprite, nextState->Frame, false); + } + } + } + + for(int i=0; imodels[i]; + + if (mdl!=NULL) + { + if ( smfNext && smf->modelframes[i] != smfNext->modelframes[i] ) + mdl->RenderFrameInterpolated(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, cm, translation); + else + mdl->RenderFrame(smf->skins[i], smf->modelframes[i], cm, translation); + } + } +} + +void gl_RenderModel(GLSprite * spr, int cm) +{ + FSpriteModelFrame * smf = spr->modelframe; + + + // Setup transformation. + gl.DepthFunc(GL_LEQUAL); + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.EnableTexture(true); + // [BB] In case the model should be rendered translucent, do back face culling. + // This solves a few of the problems caused by the lack of depth sorting. + // TO-DO: Implement proper depth sorting. + if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) + { + gl.Enable(GL_CULL_FACE); + glFrontFace(GL_CW); + } + + int translation = 0; + if ( !(smf->flags & MDL_IGNORETRANSLATION) ) + translation = spr->actor->Translation; + + + // y scale for a sprite means height, i.e. z in the world! + float scaleFactorX = FIXED2FLOAT(spr->actor->scaleX) * smf->xscale; + float scaleFactorY = FIXED2FLOAT(spr->actor->scaleX) * smf->yscale; + float scaleFactorZ = FIXED2FLOAT(spr->actor->scaleY) * smf->zscale; + float pitch = 0; + float roll = 0; + float rotateOffset = 0; + float angle = ANGLE_TO_FLOAT(spr->actor->angle); + + // [BB] Workaround for the missing pitch information. + if ( (smf->flags & MDL_PITCHFROMMOMENTUM) ) + { + const double x = static_cast(spr->actor->velx); + const double y = static_cast(spr->actor->vely); + const double z = static_cast(spr->actor->velz); + + // [BB] Calculate the pitch using spherical coordinates. + if(z || x || y) pitch = float(atan( z/sqrt(x*x+y*y) ) / M_PI * 180); + + // Correcting pitch if model is moving backwards + if(x || y) + { + if((x * cos(angle * M_PI / 180) + y * sin(angle * M_PI / 180)) / sqrt(x * x + y * y) < 0) pitch *= -1; + } + else pitch = abs(pitch); + } + + if( smf->flags & MDL_ROTATING ) + { + const float time = smf->rotationSpeed*GetTimeFloat()/200.f; + rotateOffset = float((time - xs_FloorToInt(time)) *360.f ); + } + + // Added MDL_INHERITACTORPITCH and MDL_INHERITACTORROLL flags processing. + // If both flags MDL_INHERITACTORPITCH and MDL_PITCHFROMMOMENTUM are set, the pitch sums up the actor pitch and the momentum vector pitch. + // This is rather crappy way to transfer fixet_t type into angle in degrees, but its works! + if(smf->flags & MDL_INHERITACTORPITCH) pitch += float(static_cast(spr->actor->pitch >> 16) / (1 << 13) * 45 + static_cast(spr->actor->pitch & 0x0000FFFF) / (1 << 29) * 45); + if(smf->flags & MDL_INHERITACTORROLL) roll += float(static_cast(spr->actor->roll >> 16) / (1 << 13) * 45 + static_cast(spr->actor->roll & 0x0000FFFF) / (1 << 29) * 45); + + if (gl.shadermodel < 4) + { + gl.MatrixMode(GL_MODELVIEW); + gl.PushMatrix(); + } + else + { + gl.ActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. + gl.MatrixMode(GL_TEXTURE); + gl.LoadIdentity(); + } + + // Model space => World space + gl.Translatef(spr->x, spr->z, spr->y ); + + // Applying model transformations: + // 1) Applying actor angle, pitch and roll to the model + gl.Rotatef(-angle, 0, 1, 0); + gl.Rotatef(pitch, 0, 0, 1); + gl.Rotatef(-roll, 1, 0, 0); + + // 2) Applying Doomsday like rotation of the weapon pickup models + // The rotation angle is based on the elapsed time. + + if( smf->flags & MDL_ROTATING ) + { + gl.Translatef(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ); + gl.Rotatef(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate); + gl.Translatef(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ); + } + + // 3) Scaling model. + gl.Scalef(scaleFactorX, scaleFactorZ, scaleFactorY); + + // 4) Aplying model offsets (model offsets do not depend on model scalings). + gl.Translatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + + // 5) Applying model rotations. + gl.Rotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + gl.Rotatef(smf->pitchoffset, 0, 0, 1); + gl.Rotatef(-smf->rolloffset, 1, 0, 0); + + if (gl.shadermodel >= 4) gl.ActiveTexture(GL_TEXTURE0); + +#if 0 + if (gl_light_models) + { + // The normal transform matrix only contains the inverse rotations and scalings but not the translations + NormalTransform.MakeIdentity(); + + NormalTransform.Scale(1.f/scaleFactorX, 1.f/scaleFactorZ, 1.f/scaleFactorY); + if( smf->flags & MDL_ROTATING ) NormalTransform.Rotate(smf->xrotate, smf->yrotate, smf->zrotate, -rotateOffset); + if (pitch != 0) NormalTransform.Rotate(0,0,1,-pitch); + if (angle != 0) NormalTransform.Rotate(0,1,0, angle); + + gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, &ModelToWorld, &NormalTransform, translation ); + } +#endif + + gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, NULL, translation ); + + if (gl.shadermodel < 4) + { + gl.MatrixMode(GL_MODELVIEW); + gl.PopMatrix(); + } + else + { + gl.ActiveTexture(GL_TEXTURE7); + gl.MatrixMode(GL_TEXTURE); + gl.LoadIdentity(); + gl.ActiveTexture(GL_TEXTURE0); + gl.MatrixMode(GL_MODELVIEW); + } + + gl.DepthFunc(GL_LESS); + if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) + gl.Disable(GL_CULL_FACE); +} + + +//=========================================================================== +// +// gl_RenderHUDModel +// +//=========================================================================== + +void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm) +{ + AActor * playermo=players[consoleplayer].camera; + FSpriteModelFrame *smf = gl_FindModelFrame(playermo->player->ReadyWeapon->GetClass(), psp->state->sprite, psp->state->GetFrame(), false); + + // [BB] No model found for this sprite, so we can't render anything. + if ( smf == NULL ) + return; + + // [BB] The model has to be drawn independtly from the position of the player, + // so we have to reset the GL_MODELVIEW matrix. + gl.MatrixMode(GL_MODELVIEW); + gl.PushMatrix(); + gl.LoadIdentity(); + gl.DepthFunc(GL_LEQUAL); + + // [BB] In case the model should be rendered translucent, do back face culling. + // This solves a few of the problems caused by the lack of depth sorting. + // TO-DO: Implement proper depth sorting. + if (!( playermo->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) + { + gl.Enable(GL_CULL_FACE); + glFrontFace(GL_CCW); + } + + // Scaling model (y scale for a sprite means height, i.e. z in the world!). + gl.Scalef(smf->xscale, smf->zscale, smf->yscale); + + // Aplying model offsets (model offsets do not depend on model scalings). + gl.Translatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + + // [BB] Weapon bob, very similar to the normal Doom weapon bob. + gl.Rotatef(FIXED2FLOAT(ofsx)/4, 0, 1, 0); + gl.Rotatef(-FIXED2FLOAT(ofsy-WEAPONTOP)/4, 1, 0, 0); + + // [BB] For some reason the jDoom models need to be rotated. + gl.Rotatef(90., 0, 1, 0); + + // Applying angleoffset, pitchoffset, rolloffset. + gl.Rotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + gl.Rotatef(smf->pitchoffset, 0, 0, 1); + gl.Rotatef(-smf->rolloffset, 1, 0, 0); + + gl_RenderFrameModels( smf, psp->state, psp->tics, playermo->player->ReadyWeapon->GetClass(), cm, NULL, 0 ); + + gl.MatrixMode(GL_MODELVIEW); + gl.PopMatrix(); + gl.DepthFunc(GL_LESS); + if (!( playermo->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) + gl.Disable(GL_CULL_FACE); +} + +//=========================================================================== +// +// gl_IsHUDModelForPlayerAvailable +// +//=========================================================================== + +bool gl_IsHUDModelForPlayerAvailable (player_t * player) +{ + if ( (player == NULL) || (player->ReadyWeapon == NULL) || (player->psprites[0].state == NULL) ) + return false; + + FState* state = player->psprites[0].state; + FSpriteModelFrame *smf = gl_FindModelFrame(player->ReadyWeapon->GetClass(), state->sprite, state->GetFrame(), false); + return ( smf != NULL ); +} + +//=========================================================================== +// +// gl_CleanModelData +// +//=========================================================================== + +void gl_CleanModelData() +{ + for (unsigned i=0;iCleanGLData(); + } +} diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h new file mode 100644 index 000000000..c3d564f9d --- /dev/null +++ b/src/gl/models/gl_models.h @@ -0,0 +1,365 @@ +#ifndef __GL_MODELS_H_ +#define __GL_MODELS_H_ + +#include "gl/utility/gl_geometric.h" +#include "p_pspr.h" +#include "r_data/voxels.h" + +#define MAX_LODS 4 + +enum { VX, VZ, VY }; + +static const float rModelAspectMod = 1 / 1.2f; //.833334f; + +#define MD2_MAGIC 0x32504449 +#define DMD_MAGIC 0x4D444D44 +#define MD3_MAGIC 0x33504449 +#define NUMVERTEXNORMALS 162 + +FTexture * LoadSkin(const char * path, const char * fn); + + +class FModel +{ +public: + FModel() { } + virtual ~FModel() { } + + virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; + virtual int FindFrame(const char * name) = 0; + virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0) = 0; + // [BB] Added RenderFrameInterpolated + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0) = 0; + virtual void MakeGLData() {} + virtual void CleanGLData() {} + + + + FString mFileName; +}; + +class FDMDModel : public FModel +{ +protected: + + struct FTriangle + { + short vertexIndices[3]; + short textureIndices[3]; + }; + + + struct DMDHeader + { + int magic; + int version; + int flags; + }; + + struct FModelVertex + { + float xyz[3]; + }; + + struct FTexCoord + { + short s, t; + }; + + struct FGLCommandVertex + { + float s, t; + int index; + }; + + struct DMDInfo + { + int skinWidth; + int skinHeight; + int frameSize; + int numSkins; + int numVertices; + int numTexCoords; + int numFrames; + int numLODs; + int offsetSkins; + int offsetTexCoords; + int offsetFrames; + int offsetLODs; + int offsetEnd; + }; + + struct ModelFrame + { + char name[16]; + FModelVertex *vertices; + FModelVertex *normals; + + ModelFrame() + { + vertices = normals = NULL; + } + + ~ModelFrame() + { + if (vertices) delete [] vertices; + if (normals) delete [] normals; + } + }; + + struct DMDLoDInfo + { + int numTriangles; + int numGlCommands; + int offsetTriangles; + int offsetGlCommands; + }; + + struct DMDLoD + { + FTriangle * triangles; + int * glCommands; + }; + + + bool loaded; + DMDHeader header; + DMDInfo info; + FTexture ** skins; + FTexCoord * texCoords; + + ModelFrame * frames; + DMDLoDInfo lodInfo[MAX_LODS]; + DMDLoD lods[MAX_LODS]; + char *vertexUsage; // Bitfield for each vertex. + bool allowTexComp; // Allow texture compression with this. + + static void RenderGLCommands(void *glCommands, unsigned int numVertices,FModelVertex * vertices); + +public: + FDMDModel() + { + loaded = false; + frames = NULL; + skins = NULL; + lods[0].glCommands = NULL; + info.numLODs = 0; + } + virtual ~FDMDModel(); + + virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); + virtual int FindFrame(const char * name); + virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0); + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0); + +}; + +// This uses the same internal representation as DMD +class FMD2Model : public FDMDModel +{ +public: + FMD2Model() {} + virtual ~FMD2Model(); + + virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); + +}; + + +class FMD3Model : public FModel +{ + struct MD3Tag + { + // Currently I have no use for this + }; + + struct MD3TexCoord + { + float s,t; + }; + + struct MD3Vertex + { + float x,y,z; + float nx,ny,nz; + }; + + struct MD3Triangle + { + int VertIndex[3]; + }; + + struct MD3Surface + { + int numVertices; + int numTriangles; + int numSkins; + + FTexture ** skins; + MD3Triangle * tris; + MD3TexCoord * texcoords; + MD3Vertex * vertices; + + MD3Surface() + { + tris=NULL; + vertices=NULL; + texcoords=NULL; + } + + ~MD3Surface() + { + if (tris) delete [] tris; + if (vertices) delete [] vertices; + if (texcoords) delete [] texcoords; + for (int i=0;i FVoxelMap; + + +class FVoxelModel : public FModel +{ +protected: + FVoxel *mVoxel; + bool mOwningVoxel; // if created through MODELDEF deleting this object must also delete the voxel object + TArray mVertices; + TArray mIndices; + FVoxelVertexBuffer *mVBO; + FTexture *mPalette; + + void MakeSlabPolys(int x, int y, kvxslab_t *voxptr, FVoxelMap &check); + void AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3, int x4, int y4, int z4, BYTE color, FVoxelMap &check); + void AddVertex(FVoxelVertex &vert, FVoxelMap &check); + +public: + FVoxelModel(FVoxel *voxel, bool owned); + ~FVoxelModel(); + bool Load(const char * fn, int lumpnum, const char * buffer, int length); + void Initialize(); + void MakeGLData(); + void CleanGLData(); + virtual int FindFrame(const char * name); + virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0); + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0); + FTexture *GetPaletteTexture() const { return mPalette; } +}; + + + +#define MAX_MODELS_PER_FRAME 4 + +// +// [BB] Model rendering flags. +// +enum +{ + // [BB] Color translations for the model skin are ignored. This is + // useful if the skin texture is not using the game palette. + MDL_IGNORETRANSLATION = 1, + MDL_PITCHFROMMOMENTUM = 2, + MDL_ROTATING = 4, + MDL_INTERPOLATEDOUBLEDFRAMES = 8, + MDL_NOINTERPOLATION = 16, + MDL_INHERITACTORPITCH = 32, + MDL_INHERITACTORROLL = 64, // useless for now +}; + +struct FSpriteModelFrame +{ + FModel * models[MAX_MODELS_PER_FRAME]; + FTexture * skins[MAX_MODELS_PER_FRAME]; + int modelframes[MAX_MODELS_PER_FRAME]; + float xscale, yscale, zscale; + // [BB] Added zoffset, rotation parameters and flags. + // Added xoffset, yoffset + float xoffset, yoffset, zoffset; + float xrotate, yrotate, zrotate; + float rotationCenterX, rotationCenterY, rotationCenterZ; + float rotationSpeed; + unsigned int flags; + const PClass * type; + short sprite; + short frame; + FState * state; // for later! + int hashnext; + angle_t angleoffset; + // added pithoffset, rolloffset. + float pitchoffset, rolloffset; // I don't want to bother with type transformations, so I made this variables float. +}; + +class GLSprite; + +void gl_InitModels(); +FSpriteModelFrame * gl_FindModelFrame(const PClass * ti, int sprite, int frame, bool dropped); + +void gl_RenderModel(GLSprite * spr, int cm); +// [BB] HUD weapon model rendering functions. +void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm); +bool gl_IsHUDModelForPlayerAvailable (player_t * player); +void gl_CleanModelData(); + +#endif diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp new file mode 100644 index 000000000..95a344c6e --- /dev/null +++ b/src/gl/models/gl_models_md2.cpp @@ -0,0 +1,509 @@ +/* +** gl_models.cpp +** +** MD2/DMD model format code +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "w_wad.h" +#include "cmdlib.h" +#include "sc_man.h" +#include "m_crc32.h" + +#include "gl/renderer/gl_renderstate.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/models/gl_models.h" +#include "gl/textures/gl_material.h" +#include "gl/shaders/gl_shader.h" + +static float avertexnormals[NUMVERTEXNORMALS][3] = { +#include "tab_anorms.h" +}; + +//=========================================================================== +// +// UnpackVector +// Packed: pppppppy yyyyyyyy. Yaw is on the XY plane. +// +//=========================================================================== + +static void UnpackVector(unsigned short packed, float vec[3]) +{ + float yaw = (packed & 511) / 512.0f * 2 * PI; + float pitch = ((packed >> 9) / 127.0f - 0.5f) * PI; + float cosp = (float) cos(pitch); + + vec[VX] = (float) cos(yaw) * cosp; + vec[VY] = (float) sin(yaw) * cosp; + vec[VZ] = (float) sin(pitch); +} + + +//=========================================================================== +// +// FDMDModel::Load +// +//=========================================================================== + +bool FDMDModel::Load(const char * path, int, const char * buffer, int length) +{ + struct dmd_chunk_t + { + int type; + int length; // Next chunk follows... + }; + +#pragma pack(1) + struct dmd_packedVertex_t + { + byte vertex[3]; + unsigned short normal; // Yaw and pitch. + }; + + struct dmd_packedFrame_t + { + float scale[3]; + float translate[3]; + char name[16]; + dmd_packedVertex_t vertices[1]; + } ; +#pragma pack() + + // Chunk types. + enum + { + DMC_END, // Must be the last chunk. + DMC_INFO // Required; will be expected to exist. + }; + + dmd_chunk_t * chunk = (dmd_chunk_t*)(buffer+12); + char *temp; + ModelFrame *frame; + int i, k, c; + FTriangle *triangles[MAX_LODS]; + int axis[3] = { VX, VY, VZ }; + + int fileoffset=12+sizeof(dmd_chunk_t); + + chunk->type = LittleLong(chunk->type); + while(chunk->type != DMC_END) + { + switch (chunk->type) + { + case DMC_INFO: // Standard DMD information chunk. + memcpy(&info, buffer + fileoffset, LittleLong(chunk->length)); + info.skinWidth = LittleLong(info.skinWidth); + info.skinHeight = LittleLong(info.skinHeight); + info.frameSize = LittleLong(info.frameSize); + info.numSkins = LittleLong(info.numSkins); + info.numVertices = LittleLong(info.numVertices); + info.numTexCoords = LittleLong(info.numTexCoords); + info.numFrames = LittleLong(info.numFrames); + info.numLODs = LittleLong(info.numLODs); + info.offsetSkins = LittleLong(info.offsetSkins); + info.offsetTexCoords = LittleLong(info.offsetTexCoords); + info.offsetFrames = LittleLong(info.offsetFrames); + info.offsetLODs = LittleLong(info.offsetLODs); + info.offsetEnd = LittleLong(info.offsetEnd); + fileoffset += chunk->length; + break; + + default: + // Just skip all unknown chunks. + fileoffset += chunk->length; + break; + } + // Read the next chunk header. + chunk = (dmd_chunk_t*)(buffer+fileoffset); + chunk->type = LittleLong(chunk->type); + fileoffset += sizeof(dmd_chunk_t); + } + + // Allocate and load in the data. + skins = new FTexture *[info.numSkins]; + + for(i = 0; i < info.numSkins; i++) + { + skins[i] = LoadSkin(path, buffer + info.offsetSkins + i*64); + } + + + temp = (char*)buffer + info.offsetFrames; + frames = new ModelFrame[info.numFrames]; + + for(i = 0, frame = frames; i < info.numFrames; i++, frame++) + { + dmd_packedFrame_t *pfr = (dmd_packedFrame_t *) (temp + info.frameSize * i); + dmd_packedVertex_t *pVtx; + + memcpy(frame->name, pfr->name, sizeof(pfr->name)); + frame->vertices = new FModelVertex[info.numVertices]; + frame->normals = new FModelVertex[info.numVertices]; + + // Translate each vertex. + for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) + { + UnpackVector(USHORT(pVtx->normal), frame->normals[k].xyz); + for(c = 0; c < 3; c++) + { + frame->vertices[k].xyz[axis[c]] = + (pVtx->vertex[c] * FLOAT(pfr->scale[c]) + FLOAT(pfr->translate[c])); + } + // Aspect undo. + frame->vertices[k].xyz[VZ] *= rModelAspectMod; + } + } + + memcpy(lodInfo, buffer+info.offsetLODs, info.numLODs * sizeof(DMDLoDInfo)); + for(i = 0; i < info.numLODs; i++) + { + lodInfo[i].numTriangles = LittleLong(lodInfo[i].numTriangles); + lodInfo[i].numGlCommands = LittleLong(lodInfo[i].numGlCommands); + lodInfo[i].offsetTriangles = LittleLong(lodInfo[i].offsetTriangles); + lodInfo[i].offsetGlCommands = LittleLong(lodInfo[i].offsetGlCommands); + + triangles[i] = (FTriangle*)(buffer + lodInfo[i].offsetTriangles); + + lods[i].glCommands = new int[lodInfo[i].numGlCommands]; + memcpy(lods[i].glCommands, buffer + lodInfo[i].offsetGlCommands, sizeof(int) * lodInfo[i].numGlCommands); + } + + // Determine vertex usage at each LOD level. + vertexUsage = new char[info.numVertices]; + memset(vertexUsage, 0, info.numVertices); + + for(i = 0; i < info.numLODs; i++) + for(k = 0; k < lodInfo[i].numTriangles; k++) + for(c = 0; c < 3; c++) + vertexUsage[SHORT(triangles[i][k].vertexIndices[c])] |= 1 << i; + + loaded=true; + return true; +} + + +FDMDModel::~FDMDModel() +{ + int i; + + // clean up + if (skins != NULL) + { + for (i=0;i 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN); + count = abs(count); + + while(count--) + { + v = (FGLCommandVertex *) pos; + pos += sizeof(FGLCommandVertex); + + gl.TexCoord2fv(&v->s); + gl.Vertex3fv((float*)&vertices[v->index]); + } + + gl.End(); + } +} + + +void FDMDModel::RenderFrame(FTexture * skin, int frameno, int cm, int translation) +{ + int activeLod; + + if (frameno>=info.numFrames) return; + + ModelFrame * frame = &frames[frameno]; + //int mainFlags = mf->flags; + + if (!skin) + { + if (info.numSkins==0) return; + skin = skins[0]; + if (!skin) return; + } + + FMaterial * tex = FMaterial::ValidateTexture(skin); + + tex->Bind(cm, 0, translation); + + int numVerts = info.numVertices; + + // Determine the suitable LOD. + /* + if(info.numLODs > 1 && rend_model_lod != 0) + { + float lodFactor = rend_model_lod * screen->Width() / 640.0f / (GLRenderer->mCurrentFoV / 90.0f); + if(lodFactor) lodFactor = 1 / lodFactor; + + // Determine the LOD we will be using. + activeLod = (int) (lodFactor * spr->distance); + if(activeLod < 0) activeLod = 0; + if(activeLod >= mdl->info.numLODs) activeLod = mdl->info.numLODs - 1; + vertexUsage = mdl->vertexUsage; + } + else + */ + { + activeLod = 0; + } + + RenderGLCommands(lods[activeLod].glCommands, numVerts, frame->vertices/*, modelColors, NULL*/); +} + +void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int cm, int translation) +{ + int activeLod = 0; + + if (frameno>=info.numFrames || frameno2>=info.numFrames) return; + + FModelVertex *vertices1 = frames[frameno].vertices; + FModelVertex *vertices2 = frames[frameno2].vertices; + + if (!skin) + { + if (info.numSkins==0) return; + skin = skins[0]; + if (!skin) return; + } + + FMaterial * tex = FMaterial::ValidateTexture(skin); + + tex->Bind(cm, 0, translation); + + int numVerts = info.numVertices; + + // [BB] Calculate the interpolated vertices by linear interpolation. + FModelVertex *verticesInterpolated = new FModelVertex[numVerts]; + for( int k = 0; k < numVerts; k++ ) + { + for ( int i = 0; i < 3; i++ ) + verticesInterpolated[k].xyz[i] = (1-inter)*vertices1[k].xyz[i]+ (inter)*vertices2[k].xyz[i]; + } + + RenderGLCommands(lods[activeLod].glCommands, numVerts, verticesInterpolated/*, modelColors, NULL*/); + delete[] verticesInterpolated; +} + + +//=========================================================================== +// +// FMD2Model::Load +// +//=========================================================================== + +bool FMD2Model::Load(const char * path, int, const char * buffer, int length) +{ + // Internal data structures of MD2 files - only used during loading! + struct md2_header_t + { + int magic; + int version; + int skinWidth; + int skinHeight; + int frameSize; + int numSkins; + int numVertices; + int numTexCoords; + int numTriangles; + int numGlCommands; + int numFrames; + int offsetSkins; + int offsetTexCoords; + int offsetTriangles; + int offsetFrames; + int offsetGlCommands; + int offsetEnd; + } ; + + struct md2_triangleVertex_t + { + byte vertex[3]; + byte lightNormalIndex; + }; + + struct md2_packedFrame_t + { + float scale[3]; + float translate[3]; + char name[16]; + md2_triangleVertex_t vertices[1]; + }; + + md2_header_t * md2header = (md2_header_t *)buffer; + ModelFrame *frame; + byte *md2_frames; + int i, k, c; + int axis[3] = { VX, VY, VZ }; + + // Convert it to DMD. + header.magic = MD2_MAGIC; + header.version = 8; + header.flags = 0; + vertexUsage = NULL; + info.skinWidth = LittleLong(md2header->skinWidth); + info.skinHeight = LittleLong(md2header->skinHeight); + info.frameSize = LittleLong(md2header->frameSize); + info.numLODs = 1; + info.numSkins = LittleLong(md2header->numSkins); + info.numTexCoords = LittleLong(md2header->numTexCoords); + info.numVertices = LittleLong(md2header->numVertices); + info.numFrames = LittleLong(md2header->numFrames); + info.offsetSkins = LittleLong(md2header->offsetSkins); + info.offsetTexCoords = LittleLong(md2header->offsetTexCoords); + info.offsetFrames = LittleLong(md2header->offsetFrames); + info.offsetLODs = LittleLong(md2header->offsetEnd); // Doesn't exist. + lodInfo[0].numTriangles = LittleLong(md2header->numTriangles); + lodInfo[0].numGlCommands = LittleLong(md2header->numGlCommands); + lodInfo[0].offsetTriangles = LittleLong(md2header->offsetTriangles); + lodInfo[0].offsetGlCommands = LittleLong(md2header->offsetGlCommands); + info.offsetEnd = LittleLong(md2header->offsetEnd); + + if (info.offsetFrames + info.frameSize * info.numFrames > length) + { + Printf("LoadModel: Model '%s' file too short\n", path); + return false; + } + if (lodInfo[0].numGlCommands <= 0) + { + Printf("LoadModel: Model '%s' invalid NumGLCommands\n", path); + return false; + } + + // The frames need to be unpacked. + md2_frames = (byte*)buffer + info.offsetFrames; + + frames = new ModelFrame[info.numFrames]; + + for(i = 0, frame = frames; i < info.numFrames; i++, frame++) + { + md2_packedFrame_t *pfr = (md2_packedFrame_t *) (md2_frames + info.frameSize * i); + md2_triangleVertex_t *pVtx; + + memcpy(frame->name, pfr->name, sizeof(pfr->name)); + frame->vertices = new FModelVertex[info.numVertices]; + frame->normals = new FModelVertex[info.numVertices]; + + // Translate each vertex. + for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) + { + memcpy(frame->normals[k].xyz, + avertexnormals[pVtx->lightNormalIndex], sizeof(float) * 3); + + for(c = 0; c < 3; c++) + { + frame->vertices[k].xyz[axis[c]] = + (pVtx->vertex[c] * pfr->scale[c] + pfr->translate[c]); + } + // Aspect ratio adjustment (1.33 -> 1.6.) + frame->vertices[k].xyz[VZ] *= rModelAspectMod; + } + } + + + lods[0].glCommands = new int[lodInfo[0].numGlCommands]; + memcpy(lods[0].glCommands, buffer + lodInfo[0].offsetGlCommands, sizeof(int) * lodInfo[0].numGlCommands); + + skins = new FTexture *[info.numSkins]; + + for(i = 0; i < info.numSkins; i++) + { + skins[i] = LoadSkin(path, buffer + info.offsetSkins + i*64); + } + loaded=true; + return true; +} + +FMD2Model::~FMD2Model() +{ +} + diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp new file mode 100644 index 000000000..72bf6d655 --- /dev/null +++ b/src/gl/models/gl_models_md3.cpp @@ -0,0 +1,313 @@ +/* +** gl_models_md3.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2006 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "w_wad.h" +#include "cmdlib.h" +#include "sc_man.h" +#include "m_crc32.h" + +#include "gl/renderer/gl_renderstate.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/models/gl_models.h" +#include "gl/textures/gl_material.h" +#include "gl/shaders/gl_shader.h" + +#define MAX_QPATH 64 + +static void UnpackVector(unsigned short packed, float & nx, float & ny, float & nz) +{ + // decode the lat/lng normal to a 3 float normal + double lat = ( packed >> 8 ) & 0xff; + double lng = ( packed & 0xff ); + lat *= PI/128; + lng *= PI/128; + + nx = cos(lat) * sin(lng); + ny = sin(lat) * sin(lng); + nz = cos(lng); +} + + + +bool FMD3Model::Load(const char * path, int, const char * buffer, int length) +{ + #pragma pack(4) + struct md3_header_t + { + DWORD Magic; + DWORD Version; + char Name[MAX_QPATH]; + DWORD Flags; + DWORD Num_Frames; + DWORD Num_Tags; + DWORD Num_Surfaces; + DWORD Num_Skins; + DWORD Ofs_Frames; + DWORD Ofs_Tags; + DWORD Ofs_Surfaces; + DWORD Ofs_Eof; + }; + + struct md3_surface_t + { + DWORD Magic; + char Name[MAX_QPATH]; + DWORD Flags; + DWORD Num_Frames; + DWORD Num_Shaders; + DWORD Num_Verts; + DWORD Num_Triangles; + DWORD Ofs_Triangles; + DWORD Ofs_Shaders; + DWORD Ofs_Texcoord; + DWORD Ofs_XYZNormal; + DWORD Ofs_End; + }; + + struct md3_triangle_t + { + DWORD vt_index[3]; + }; + + struct md3_shader_t + { + char Name[MAX_QPATH]; + DWORD index; + }; + + struct md3_texcoord_t + { + float s,t; + }; + + struct md3_vertex_t + { + short x,y,z,n; + }; + + struct md3_frame_t + { + float min_Bounds[3]; + float max_Bounds[3]; + float localorigin[3]; + float radius; + char Name[16]; + }; + #pragma pack() + + md3_header_t * hdr=(md3_header_t *)buffer; + + numFrames = LittleLong(hdr->Num_Frames); + numTags = LittleLong(hdr->Num_Tags); + numSurfaces = LittleLong(hdr->Num_Surfaces); + + md3_frame_t * frm = (md3_frame_t*)(buffer + LittleLong(hdr->Ofs_Frames)); + + frames = new MD3Frame[numFrames]; + for(int i=0;iOfs_Surfaces)); + + surfaces = new MD3Surface[numSurfaces]; + for(int i=0;iOfs_End)); + + s->numSkins = LittleLong(ss->Num_Shaders); + s->numTriangles = LittleLong(ss->Num_Triangles); + s->numVertices = LittleLong(ss->Num_Verts); + + // copy triangle indices + md3_triangle_t * tris = (md3_triangle_t*)(((char*)ss)+LittleLong(ss->Ofs_Triangles)); + s->tris = new MD3Triangle[s->numTriangles]; + + for(int i=0;inumTriangles;i++) for (int j=0;j<3;j++) + { + s->tris[i].VertIndex[j]=LittleLong(tris[i].vt_index[j]); + } + + // copy shaders (skins) + md3_shader_t * shader = (md3_shader_t*)(((char*)ss)+LittleLong(ss->Ofs_Shaders)); + s->skins = new FTexture *[s->numSkins]; + + for(int i=0;inumSkins;i++) + { + // [BB] According to the MD3 spec, Name is supposed to include the full path. + s->skins[i] = LoadSkin("", shader[i].Name); + // [BB] Fall back and check if Name is relative. + if ( s->skins[i] == NULL ) + s->skins[i] = LoadSkin(path, shader[i].Name); + } + + // Load texture coordinates + md3_texcoord_t * tc = (md3_texcoord_t*)(((char*)ss)+LittleLong(ss->Ofs_Texcoord)); + s->texcoords = new MD3TexCoord[s->numVertices]; + + for(int i=0;inumVertices;i++) + { + s->texcoords[i].s = tc[i].s; + s->texcoords[i].t = tc[i].t; + } + + // Load vertices and texture coordinates + md3_vertex_t * vt = (md3_vertex_t*)(((char*)ss)+LittleLong(ss->Ofs_XYZNormal)); + s->vertices = new MD3Vertex[s->numVertices * numFrames]; + + for(int i=0;inumVertices * numFrames;i++) + { + s->vertices[i].x = LittleShort(vt[i].x)/64.f; + s->vertices[i].y = LittleShort(vt[i].y)/64.f; + s->vertices[i].z = LittleShort(vt[i].z)/64.f * rModelAspectMod; + UnpackVector( LittleShort(vt[i].n), s->vertices[i].nx, s->vertices[i].ny, s->vertices[i].nz); + } + } + return true; +} + +int FMD3Model::FindFrame(const char * name) +{ + for (int i=0;inumTriangles;i++) + { + for(int j=0;j<3;j++) + { + int x = surf->tris[i].VertIndex[j]; + + gl.TexCoord2fv(&surf->texcoords[x].s); + gl.Vertex3f(vert[x].x, vert[x].z, vert[x].y); + } + } + gl.End(); +} + +void FMD3Model::RenderFrame(FTexture * skin, int frameno, int cm, int translation) +{ + if (frameno>=numFrames) return; + + MD3Frame * frame = &frames[frameno]; + + // I can't confirm correctness of this because no model I have tested uses this information + // gl.MatrixMode(GL_MODELVIEW); + // gl.Translatef(frame->origin[0], frame->origin[1], frame->origin[2]); + + for(int i=0;inumSkins==0) return; + surfaceSkin = surf->skins[0]; + if (!surfaceSkin) return; + } + + FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); + + tex->Bind(cm, 0, translation); + RenderTriangles(surf, surf->vertices + frameno * surf->numVertices); + } +} + +void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int cm, int translation) +{ + if (frameno>=numFrames || frameno2>=numFrames) return; + + for(int i=0;inumSkins==0) return; + surfaceSkin = surf->skins[0]; + if (!surfaceSkin) return; + } + + FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); + + tex->Bind(cm, 0, translation); + + MD3Vertex* verticesInterpolated = new MD3Vertex[surfaces[i].numVertices]; + MD3Vertex* vertices1 = surf->vertices + frameno * surf->numVertices; + MD3Vertex* vertices2 = surf->vertices + frameno2 * surf->numVertices; + + // [BB] Calculate the interpolated vertices by linear interpolation. + for( int k = 0; k < surf->numVertices; k++ ) + { + verticesInterpolated[k].x = (1-inter)*vertices1[k].x+ (inter)*vertices2[k].x; + verticesInterpolated[k].y = (1-inter)*vertices1[k].y+ (inter)*vertices2[k].y; + verticesInterpolated[k].z = (1-inter)*vertices1[k].z+ (inter)*vertices2[k].z; + // [BB] Apparently RenderTriangles doesn't use nx, ny, nz, so don't interpolate them. + } + + RenderTriangles(surf, verticesInterpolated); + + delete[] verticesInterpolated; + } +} + +FMD3Model::~FMD3Model() +{ + if (frames) delete [] frames; + if (surfaces) delete [] surfaces; + frames = NULL; + surfaces = NULL; +} diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp new file mode 100644 index 000000000..450c19d64 --- /dev/null +++ b/src/gl/models/gl_voxels.cpp @@ -0,0 +1,504 @@ +/* +** gl_voxels.cpp +** +** Voxel management +** +**--------------------------------------------------------------------------- +** Copyright 2010 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "w_wad.h" +#include "cmdlib.h" +#include "sc_man.h" +#include "m_crc32.h" +#include "c_console.h" +#include "g_game.h" +#include "doomstat.h" +#include "g_level.h" +#include "textures/bitmap.h" +//#include "gl/gl_intern.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/models/gl_models.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_geometric.h" +#include "gl/utility/gl_convert.h" +#include "gl/renderer/gl_renderstate.h" + + +//=========================================================================== +// +// Creates a 16x16 texture from the palette so that we can +// use the existing palette manipulation code to render the voxel +// Otherwise all shaders had to be duplicated and the non-shader code +// would be a lot less efficient. +// +//=========================================================================== + +class FVoxelTexture : public FTexture +{ +public: + + FVoxelTexture(FVoxel *voxel); + ~FVoxelTexture(); + const BYTE *GetColumn (unsigned int column, const Span **spans_out); + const BYTE *GetPixels (); + void Unload (); + + int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); + bool UseBasePalette() { return false; } + +protected: + FVoxel *SourceVox; + +}; + +//=========================================================================== +// +// +// +//=========================================================================== + +FVoxelTexture::FVoxelTexture(FVoxel *vox) +{ + SourceVox = vox; + Width = 16; + Height = 16; + WidthBits = 4; + HeightBits = 4; + WidthMask = 15; + gl_info.bNoFilter = true; + gl_info.bNoCompress = true; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +FVoxelTexture::~FVoxelTexture() +{ +} + +const BYTE *FVoxelTexture::GetColumn (unsigned int column, const Span **spans_out) +{ + // not needed + return NULL; +} + +const BYTE *FVoxelTexture::GetPixels () +{ + // not needed + return NULL; +} + +void FVoxelTexture::Unload () +{ +} + +//=========================================================================== +// +// FVoxelTexture::CopyTrueColorPixels +// +// This creates a dummy 16x16 paletted bitmap and converts that using the +// voxel palette +// +//=========================================================================== + +int FVoxelTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf) +{ + PalEntry pe[256]; + BYTE bitmap[256]; + BYTE *pp = SourceVox->Palette; + + for(int i=0;i<256;i++, pp+=3) + { + bitmap[i] = (BYTE)i; + pe[i].r = (pp[0] << 2) | (pp[0] >> 4); + pe[i].g = (pp[1] << 2) | (pp[1] >> 4); + pe[i].b = (pp[2] << 2) | (pp[2] >> 4); + pe[i].a = 255; + } + + bmp->CopyPixelData(x, y, bitmap, Width, Height, 1, 16, rotate, pe, inf); + return 0; +} + +//=========================================================================== +// +// +// +//=========================================================================== + + +class FVoxelVertexBuffer : public FVertexBuffer +{ + unsigned int ibo_id; + bool isint; + +public: + FVoxelVertexBuffer(TArray &verts, TArray &indices); + ~FVoxelVertexBuffer(); + void BindVBO(); + bool IsInt() const { return isint; } +}; + + +//=========================================================================== +// +// +// +//=========================================================================== + +FVoxelVertexBuffer::FVoxelVertexBuffer(TArray &verts, TArray &indices) +{ + ibo_id = 0; + if (gl.flags&RFL_VBO) + { + gl.GenBuffers(1, &ibo_id); + + gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); + gl.BufferData(GL_ARRAY_BUFFER, verts.Size() * sizeof(FVoxelVertex), &verts[0], GL_STATIC_DRAW); + gl.BindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + if (verts.Size() > 65535) + { + gl.BufferData(GL_ELEMENT_ARRAY_BUFFER, indices.Size() * sizeof(unsigned int), &indices[0], GL_STATIC_DRAW); + isint = true; + } + else + { + unsigned short *sbuffer = new unsigned short[indices.Size()]; + for(unsigned i=0;ix); + glTexCoordPointer(2,GL_FLOAT, sizeof(FVoxelVertex), &VVO->u); + gl.EnableClientState(GL_VERTEX_ARRAY); + gl.EnableClientState(GL_TEXTURE_COORD_ARRAY); + gl.EnableClientState(GL_INDEX_ARRAY); +} + + + +//=========================================================================== +// +// +// +//=========================================================================== + +FVoxelModel::FVoxelModel(FVoxel *voxel, bool owned) +{ + mVoxel = voxel; + mOwningVoxel = owned; + mVBO = NULL; + mPalette = new FVoxelTexture(voxel); + Initialize(); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +FVoxelModel::~FVoxelModel() +{ + CleanGLData(); + delete mPalette; + if (mOwningVoxel) delete mVoxel; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::AddVertex(FVoxelVertex &vert, FVoxelMap &check) +{ + unsigned int index = check[vert]; + if (index == 0xffffffff) + { + index = check[vert] =mVertices.Push(vert); + } + mIndices.Push(index); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3, int x4, int y4, int z4, BYTE col, FVoxelMap &check) +{ + float PivotX = mVoxel->Mips[0].PivotX / 256.f; + float PivotY = mVoxel->Mips[0].PivotY / 256.f; + float PivotZ = mVoxel->Mips[0].PivotZ / 256.f; + int h = mVoxel->Mips[0].SizeZ; + FVoxelVertex vert; + + + vert.u = (((col & 15) * 255 / 16) + 7) / 255.f; + vert.v = (((col / 16) * 255 / 16) + 7) / 255.f; + + vert.x = x1 - PivotX; + vert.z = -y1 + PivotY; + vert.y = -z1 + PivotZ; + AddVertex(vert, check); + + vert.x = x2 - PivotX; + vert.z = -y2 + PivotY; + vert.y = -z2 + PivotZ; + AddVertex(vert, check); + + vert.x = x4 - PivotX; + vert.z = -y4 + PivotY; + vert.y = -z4 + PivotZ; + AddVertex(vert, check); + + vert.x = x3 - PivotX; + vert.z = -y3 + PivotY; + vert.y = -z3 + PivotZ; + AddVertex(vert, check); + +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::MakeSlabPolys(int x, int y, kvxslab_t *voxptr, FVoxelMap &check) +{ + const BYTE *col = voxptr->col; + int zleng = voxptr->zleng; + int ztop = voxptr->ztop; + int cull = voxptr->backfacecull; + + if (cull & 16) + { + AddFace(x, y, ztop, x+1, y, ztop, x, y+1, ztop, x+1, y+1, ztop, *col, check); + } + int z = ztop; + while (z < ztop+zleng) + { + int c = 0; + while (z+c < ztop+zleng && col[c] == col[0]) c++; + + if (cull & 1) + { + AddFace(x, y, z, x, y+1, z, x, y, z+c, x, y+1, z+c, *col, check); + } + if (cull & 2) + { + AddFace(x+1, y+1, z, x+1, y, z, x+1, y+1, z+c, x+1, y, z+c, *col, check); + } + if (cull & 4) + { + AddFace(x, y, z, x+1, y, z, x, y, z+c, x+1, y, z+c, *col, check); + } + if (cull & 8) + { + AddFace(x+1, y+1, z, x, y+1, z, x+1, y+1, z+c, x, y+1, z+c, *col, check); + } + z+=c; + col+=c; + } + if (cull & 32) + { + int z = ztop+zleng-1; + AddFace(x+1, y, z+1, x, y, z+1, x+1, y+1, z+1, x, y+1, z+1, voxptr->col[zleng-1], check); + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::Initialize() +{ + FVoxelMap check; + FVoxelMipLevel *mip = &mVoxel->Mips[0]; + for (int x = 0; x < mip->SizeX; x++) + { + BYTE *slabxoffs = &mip->SlabData[mip->OffsetX[x]]; + short *xyoffs = &mip->OffsetXY[x * (mip->SizeY + 1)]; + for (int y = 0; y < mip->SizeY; y++) + { + kvxslab_t *voxptr = (kvxslab_t *)(slabxoffs + xyoffs[y]); + kvxslab_t *voxend = (kvxslab_t *)(slabxoffs + xyoffs[y+1]); + for (; voxptr < voxend; voxptr = (kvxslab_t *)((BYTE *)voxptr + voxptr->zleng + 3)) + { + MakeSlabPolys(x, y, voxptr, check); + } + } + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +bool FVoxelModel::Load(const char * fn, int lumpnum, const char * buffer, int length) +{ + return false; // not needed +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::MakeGLData() +{ + if (gl.flags&RFL_VBO) + { + mVBO = new FVoxelVertexBuffer(mVertices, mIndices); + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::CleanGLData() +{ + if (mVBO != NULL) + { + delete mVBO; + mVBO = NULL; + } +} + +//=========================================================================== +// +// Voxels don't have frames so always return 0 +// +//=========================================================================== + +int FVoxelModel::FindFrame(const char * name) +{ + return 0; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::RenderFrame(FTexture * skin, int frame, int cm, int translation) +{ + FMaterial * tex = FMaterial::ValidateTexture(skin); + tex->Bind(cm, 0, translation); + gl_RenderState.Apply(); + + if (gl.flags&RFL_VBO) + { + if (mVBO == NULL) MakeGLData(); + if (mVBO != NULL) + { + mVBO->BindVBO(); + glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt()? GL_UNSIGNED_INT:GL_UNSIGNED_SHORT, 0); + GLRenderer->mVBO->BindVBO(); + return; + } + } + + gl.Begin(GL_QUADS); + for(unsigned i=0;i < mIndices.Size(); i++) + { + FVoxelVertex *vert = &mVertices[mIndices[i]]; + gl.TexCoord2fv(&vert->u); + gl.Vertex3fv(&vert->x); + } + gl.End(); +} + +//=========================================================================== +// +// Voxels never interpolate between frames +// +//=========================================================================== + +void FVoxelModel::RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation) +{ + RenderFrame(skin, frame, cm, translation); +} + diff --git a/src/gl/models/tab_anorms.h b/src/gl/models/tab_anorms.h new file mode 100644 index 000000000..46467b460 --- /dev/null +++ b/src/gl/models/tab_anorms.h @@ -0,0 +1,489 @@ +#ifdef WIN32 +#pragma warning(disable:4305) +#endif + +{ +-0.525731, 0.000000, 0.850651}, + +{ +-0.442863, 0.238856, 0.864188}, + +{ +-0.295242, 0.000000, 0.955423}, + +{ +-0.309017, 0.500000, 0.809017}, + +{ +-0.162460, 0.262866, 0.951056}, + +{ +0.000000, 0.000000, 1.000000}, + +{ +0.000000, 0.850651, 0.525731}, + +{ +-0.147621, 0.716567, 0.681718}, + +{ +0.147621, 0.716567, 0.681718}, + +{ +0.000000, 0.525731, 0.850651}, + +{ +0.309017, 0.500000, 0.809017}, + +{ +0.525731, 0.000000, 0.850651}, + +{ +0.295242, 0.000000, 0.955423}, + +{ +0.442863, 0.238856, 0.864188}, + +{ +0.162460, 0.262866, 0.951056}, + +{ +-0.681718, 0.147621, 0.716567}, + +{ +-0.809017, 0.309017, 0.500000}, + +{ +-0.587785, 0.425325, 0.688191}, + +{ +-0.850651, 0.525731, 0.000000}, + +{ +-0.864188, 0.442863, 0.238856}, + +{ +-0.716567, 0.681718, 0.147621}, + +{ +-0.688191, 0.587785, 0.425325}, + +{ +-0.500000, 0.809017, 0.309017}, + +{ +-0.238856, 0.864188, 0.442863}, + +{ +-0.425325, 0.688191, 0.587785}, + +{ +-0.716567, 0.681718, -0.147621}, + +{ +-0.500000, 0.809017, -0.309017}, + +{ +-0.525731, 0.850651, 0.000000}, + +{ +0.000000, 0.850651, 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0.688191, -0.587785}, + +{ +-0.425325, -0.688191, -0.587785}, + +{ +-0.587785, -0.425325, -0.688191}, + +{ +-0.688191, -0.587785, -0.425325}, diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h new file mode 100644 index 000000000..a3f4cf83b --- /dev/null +++ b/src/gl/renderer/gl_colormap.h @@ -0,0 +1,79 @@ +#ifndef __GL_COLORMAP +#define __GL_COLORMAP + +#include "doomtype.h" +#include "v_palette.h" +#include "r_data/colormaps.h" + +extern DWORD gl_fixedcolormap; + + +enum EColorManipulation +{ + + CM_INVALID=-1, + CM_DEFAULT=0, // untranslated + CM_DESAT0=CM_DEFAULT, + CM_DESAT1, // minimum desaturation + CM_DESAT31=CM_DESAT1+30, // maximum desaturation = grayscale + CM_FIRSTSPECIALCOLORMAP, // first special fixed colormap + + // special internal values for texture creation + CM_SHADE= 0x10000002, // alpha channel texture + + // These are not to be passed to the texture manager + CM_LITE = 0x20000000, // special values to handle these items without excessive hacking + CM_TORCH= 0x20000010, // These are not real color manipulations +}; + +#define CM_MAXCOLORMAP int(CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size()) + + // for internal use +struct FColormap +{ + PalEntry LightColor; // a is saturation (0 full, 31=b/w, other=custom colormap) + PalEntry FadeColor; // a is fadedensity>>1 + int colormap; + int blendfactor; + + void Clear() + { + LightColor=0xffffff; + FadeColor=0; + colormap = CM_DEFAULT; + blendfactor=0; + } + + void ClearColor() + { + LightColor.r=LightColor.g=LightColor.b=0xff; + blendfactor=0; + } + + + void GetFixedColormap() + { + Clear(); + colormap = gl_fixedcolormap >= CM_LITE? CM_DEFAULT : gl_fixedcolormap; + } + + FColormap & operator=(FDynamicColormap * from) + { + LightColor = from->Color; + colormap = from->Desaturate>>3; + FadeColor = from->Fade; + blendfactor = from->Color.a; + return * this; + } + + void CopyLightColor(FDynamicColormap * from) + { + LightColor = from->Color; + colormap = from->Desaturate>>3; + blendfactor = from->Color.a; + } +}; + + + +#endif diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp new file mode 100644 index 000000000..9c77803fc --- /dev/null +++ b/src/gl/renderer/gl_lightdata.cpp @@ -0,0 +1,654 @@ +/* +** gl_light.cpp +** Light level / fog management / dynamic lights +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + + +#include "gl/system/gl_system.h" +#include "gl/system/gl_cvars.h" +#include "gl/data/gl_data.h" +#include "gl/renderer/gl_colormap.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/shaders/gl_shader.h" +#include "gl/scene/gl_portal.h" +#include "c_dispatch.h" +#include "p_local.h" +#include "g_level.h" +#include "r_sky.h" + +// externally settable lighting properties +static float distfogtable[2][256]; // light to fog conversion table for black fog +static PalEntry outsidefogcolor; +int fogdensity; +int outsidefogdensity; +int skyfog; + +CUSTOM_CVAR (Int, gl_light_ambient, 20, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +{ + // ambient of 0 does not work correctly because light level 0 is special. + if (self < 1) self = 1; +} + +CVAR(Int, gl_weaponlight, 8, CVAR_ARCHIVE); +CVAR(Bool,gl_enhanced_nightvision,true,CVAR_ARCHIVE) +CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE); + + + +//========================================================================== +// +// +// +//========================================================================== + +bool gl_BrightmapsActive() +{ + return gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_brightmap_shader); +} + +bool gl_GlowActive() +{ + return gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_glow_shader); +} + +//========================================================================== +// +// Sets up the fog tables +// +//========================================================================== + +CUSTOM_CVAR (Int, gl_distfog, 70, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +{ + for (int i=0;i<256;i++) + { + + if (i<164) + { + distfogtable[0][i]= (gl_distfog>>1) + (gl_distfog)*(164-i)/164; + } + else if (i<230) + { + distfogtable[0][i]= (gl_distfog>>1) - (gl_distfog>>1)*(i-164)/(230-164); + } + else distfogtable[0][i]=0; + + if (i<128) + { + distfogtable[1][i]= 6.f + (gl_distfog>>1) + (gl_distfog)*(128-i)/48; + } + else if (i<216) + { + distfogtable[1][i]= (216.f-i) / ((216.f-128.f)) * gl_distfog / 10; + } + else distfogtable[1][i]=0; + } +} + +CUSTOM_CVAR(Int,gl_fogmode,1,CVAR_ARCHIVE|CVAR_NOINITCALL) +{ + if (self>2) self=2; + if (self<0) self=0; + if (self == 2 && gl.shadermodel < 4) self = 1; +} + +CUSTOM_CVAR(Int, gl_lightmode, 3 ,CVAR_ARCHIVE|CVAR_NOINITCALL) +{ + int newself = self; + if (newself > 4) newself=8; // use 8 for software lighting to avoid conflicts with the bit mask + if (newself < 0) newself=0; + if ((newself == 2 || newself == 8) && gl.shadermodel < 4) newself = 3; + if (self != newself) self = newself; + glset.lightmode = newself; +} + + + + +//========================================================================== +// +// Sets render state to draw the given render style +// includes: Texture mode, blend equation and blend mode +// +//========================================================================== + +void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending, + int *tm, int *sb, int *db, int *be) +{ + static int blendstyles[] = { GL_ZERO, GL_ONE, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA }; + static int renderops[] = { 0, GL_FUNC_ADD, GL_FUNC_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1 }; + + int srcblend = blendstyles[style.SrcAlpha&3]; + int dstblend = blendstyles[style.DestAlpha&3]; + int blendequation = renderops[style.BlendOp&15]; + int texturemode = drawopaque? TM_OPAQUE : TM_MODULATE; + + if (style.Flags & STYLEF_ColorIsFixed) + { + texturemode = TM_MASK; + } + else if (style.Flags & STYLEF_InvertSource) + { + texturemode = drawopaque? TM_INVERTOPAQUE : TM_INVERT; + } + + if (blendequation == -1) + { + srcblend = GL_DST_COLOR; + dstblend = GL_ONE_MINUS_SRC_ALPHA; + blendequation = GL_FUNC_ADD; + } + + if (allowcolorblending && srcblend == GL_SRC_ALPHA && dstblend == GL_ONE && blendequation == GL_FUNC_ADD) + { + srcblend = GL_SRC_COLOR; + } + + *tm = texturemode; + *be = blendequation; + *sb = srcblend; + *db = dstblend; +} + + +//========================================================================== +// +// Set fog parameters for the level +// +//========================================================================== +void gl_SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog) +{ + fogdensity=_fogdensity; + outsidefogcolor=_outsidefogcolor; + outsidefogdensity=_outsidefogdensity; + skyfog=_skyfog; + + outsidefogdensity>>=1; + fogdensity>>=1; +} + + +//========================================================================== +// +// Get current light level +// +//========================================================================== + +int gl_CalcLightLevel(int lightlevel, int rellight, bool weapon) +{ + int light; + + if (lightlevel == 0) return 0; + + if ((glset.lightmode & 2) && lightlevel < 192 && !weapon) + { + light = xs_CRoundToInt(192.f - (192-lightlevel)* 1.95f); + } + else + { + light=lightlevel; + } + + if (light>=1; + } + return clamp(light+rellight, 0, 255); +} + +//========================================================================== +// +// Get current light color +// +//========================================================================== + +PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force) +{ + int r,g,b; + + if (glset.lightmode == 8 && !force) + { + return pe; + } + else if (blendfactor == 0) + { + r = pe.r * light / 255; + g = pe.g * light / 255; + b = pe.b * light / 255; + } + else + { + int mixlight = light * (255 - blendfactor); + + r = (mixlight + pe.r * blendfactor) / 255; + g = (mixlight + pe.g * blendfactor) / 255; + b = (mixlight + pe.b * blendfactor) / 255; + } + return PalEntry(BYTE(r), BYTE(g), BYTE(b)); +} + +//========================================================================== +// +// Get current light color +// +//========================================================================== +void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon) +{ + float & r=*pred,& g=*pgreen,& b=*pblue; + int torch=0; + + if (gl_fixedcolormap) + { + if (gl_fixedcolormap==CM_LITE) + { + if (gl_enhanced_nightvision) r=0.375f, g=1.0f, b=0.375f; + else r=g=b=1.0f; + } + else if (gl_fixedcolormap>=CM_TORCH) + { + int flicker=gl_fixedcolormap-CM_TORCH; + r=(0.8f+(7-flicker)/70.0f); + if (r>1.0f) r=1.0f; + b=g=r; + if (gl_enhanced_nightvision) b*=0.75f; + } + else r=g=b=1.0f; + return; + } + + PalEntry lightcolor = cm? cm->LightColor : PalEntry(255,255,255); + int blendfactor = cm? cm->blendfactor : 0; + + lightlevel = gl_CalcLightLevel(lightlevel, rellight, weapon); + PalEntry pe = gl_CalcLightColor(lightlevel, lightcolor, blendfactor); + r = pe.r/255.f; + g = pe.g/255.f; + b = pe.b/255.f; +} + +//========================================================================== +// +// set current light color +// +//========================================================================== +void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor, bool weapon) +{ + float r,g,b; + gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); + + *red = r * ThingColor.r/255.0f; + *green = g * ThingColor.g/255.0f; + *blue = b * ThingColor.b/255.0f; +} + +//========================================================================== +// +// set current light color +// +//========================================================================== +void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor, bool weapon) +{ + float r,g,b; + + gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); + + if (glset.lightmode != 8) + { + gl.Color4f(r * ThingColor.r/255.0f, g * ThingColor.g/255.0f, b * ThingColor.b/255.0f, alpha); + } + else + { + gl.Color4f(r, g, b, alpha); + + if (gl_fixedcolormap) + { + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + } + else + { + float lightlevel = gl_CalcLightLevel(light, rellight, weapon) / 255.0f; + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, lightlevel); + } + } +} + +//========================================================================== +// +// calculates the current fog density +// +// Rules for fog: +// +// 1. If bit 4 of gl_lightmode is set always use the level's fog density. +// This is what Legacy's GL render does. +// 2. black fog means no fog and always uses the distfogtable based on the level's fog density setting +// 3. If outside fog is defined and the current fog color is the same as the outside fog +// the engine always uses the outside fog density to make the fog uniform across the level. +// If the outside fog's density is undefined it uses the level's fog density and if that is +// not defined it uses a default of 70. +// 4. If a global fog density is specified it is being used for all fog on the level +// 5. If none of the above apply fog density is based on the light level as for the software renderer. +// +//========================================================================== + +float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) +{ + float density; + + if (glset.lightmode&4) + { + // uses approximations of Legacy's default settings. + density = fogdensity? fogdensity : 18; + } + else if ((fogcolor.d & 0xffffff) == 0) + { + // case 1: black fog + if (glset.lightmode != 8) + { + density=distfogtable[glset.lightmode!=0][lightlevel]; + } + else + { + density = 0; + } + } + else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) + { + // case 2. outsidefogdensity has already been set as needed + density=outsidefogdensity; + } + else if (fogdensity!=0) + { + // case 3: level has fog density set + density=fogdensity; + } + else if (lightlevel < 248) + { + // case 4: use light level + density=clamp(255-lightlevel,30,255); + } + else + { + density = 0.f; + } + return density; +} + + +//========================================================================== +// +// Check fog by current lighting info +// +//========================================================================== + +bool gl_CheckFog(FColormap *cm, int lightlevel) +{ + // Check for fog boundaries. This needs a few more checks for the sectors + bool frontfog; + + PalEntry fogcolor = cm->FadeColor; + + if ((fogcolor.d & 0xffffff) == 0) + { + frontfog = false; + } + else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) + { + frontfog = true; + } + else if (fogdensity!=0 || (glset.lightmode & 4)) + { + // case 3: level has fog density set + frontfog = true; + } + else + { + // case 4: use light level + frontfog = lightlevel < 248; + } + return frontfog; +} + +//========================================================================== +// +// Check if the current linedef is a candidate for a fog boundary +// +//========================================================================== + +bool gl_CheckFog(sector_t *frontsector, sector_t *backsector) +{ + // Check for fog boundaries. This needs a few more checks for the sectors + bool frontfog, backfog; + + PalEntry fogcolor = frontsector->ColorMap->Fade; + + if ((fogcolor.d & 0xffffff) == 0) + { + frontfog = false; + } + else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) + { + frontfog = true; + } + else if (fogdensity!=0 || (glset.lightmode & 4)) + { + // case 3: level has fog density set + frontfog = true; + } + else + { + // case 4: use light level + frontfog = frontsector->lightlevel < 248; + } + + if (backsector == NULL) return frontfog; + + fogcolor = backsector->ColorMap->Fade; + + if ((fogcolor.d & 0xffffff) == 0) + { + backfog = false; + } + else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) + { + backfog = true; + } + else if (fogdensity!=0 || (glset.lightmode & 4)) + { + // case 3: level has fog density set + backfog = true; + } + else + { + // case 4: use light level + backfog = backsector->lightlevel < 248; + } + + // in all other cases this might create more problems than it solves. + return (frontfog && !backfog && !gl_fixedcolormap && + (frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || + backsector->GetTexture(sector_t::ceiling)!=skyflatnum)); +} + +//========================================================================== +// +// Lighting stuff +// +//========================================================================== + +void gl_SetShaderLight(float level, float olight) +{ +#if 1 //ndef _DEBUG + const float MAXDIST = 256.f; + const float THRESHOLD = 96.f; + const float FACTOR = 0.75f; +#else + const float MAXDIST = 256.f; + const float THRESHOLD = 96.f; + const float FACTOR = 2.75f; +#endif + + if (level > 0) + { + float lightdist, lightfactor; + + if (olight < THRESHOLD) + { + lightdist = (MAXDIST/2) + (olight * MAXDIST / THRESHOLD / 2); + olight = THRESHOLD; + } + else lightdist = MAXDIST; + + lightfactor = 1.f + ((olight/level) - 1.f) * FACTOR; + if (lightfactor == 1.f) lightdist = 0.f; // save some code in the shader + gl_RenderState.SetLightParms(lightfactor, lightdist); + } + else + { + gl_RenderState.SetLightParms(1.f, 0.f); + } +} + + +//========================================================================== +// +// Sets the fog for the current polygon +// +//========================================================================== + +void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isadditive) +{ + PalEntry fogcolor; + float fogdensity; + + if (level.flags&LEVEL_HASFADETABLE) + { + fogdensity=70; + fogcolor=0x808080; + } + else if (cmap != NULL && gl_fixedcolormap == 0) + { + fogcolor = cmap->FadeColor; + fogdensity = gl_GetFogDensity(lightlevel, fogcolor); + fogcolor.a=0; + } + else + { + fogcolor = 0; + fogdensity = 0; + } + + // Make fog a little denser when inside a skybox + if (GLPortal::inskybox) fogdensity+=fogdensity/2; + + + // no fog in enhanced vision modes! + if (fogdensity==0 || gl_fogmode == 0) + { + gl_RenderState.EnableFog(false); + gl_RenderState.SetFog(0,0); + } + else + { + if (glset.lightmode == 2 && fogcolor == 0) + { + float light = gl_CalcLightLevel(lightlevel, rellight, false); + gl_SetShaderLight(light, lightlevel); + } + else + { + gl_RenderState.SetLightParms(1.f, 0.f); + } + + // For additive rendering using the regular fog color here would mean applying it twice + // so always use black + if (isadditive) + { + fogcolor=0; + } + // Handle desaturation + if (cmap->colormap != CM_DEFAULT) + gl_ModifyColor(fogcolor.r, fogcolor.g, fogcolor.b, cmap->colormap); + + gl_RenderState.EnableFog(true); + gl_RenderState.SetFog(fogcolor, fogdensity); + + // Korshun: fullbright fog like in software renderer. + if (glset.brightfog && fogdensity != 0 && fogcolor != 0) + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + } +} + +//========================================================================== +// +// Modifies a color according to a specified colormap +// +//========================================================================== + +void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm) +{ + int gray = (red*77 + green*143 + blue*36)>>8; + if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) + { + PalEntry pe = SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP].GrayscaleToColor[gray]; + red = pe.r; + green = pe.g; + blue = pe.b; + } + else if (cm >= CM_DESAT1 && cm <= CM_DESAT31) + { + gl_Desaturate(gray, red, green, blue, red, green, blue, cm - CM_DESAT0); + } +} + + + +//========================================================================== +// +// For testing sky fog sheets +// +//========================================================================== +CCMD(skyfog) +{ + if (argv.argc()>1) + { + skyfog=strtol(argv[1],NULL,0); + } +} + diff --git a/src/gl/renderer/gl_lightdata.h b/src/gl/renderer/gl_lightdata.h new file mode 100644 index 000000000..33d179b27 --- /dev/null +++ b/src/gl/renderer/gl_lightdata.h @@ -0,0 +1,66 @@ +#ifndef __GL_LIGHTDATA +#define __GL_LIGHTDATA + +#include "v_palette.h" +#include "r_data/renderstyle.h" +#include "gl/renderer/gl_colormap.h" + +bool gl_BrightmapsActive(); +bool gl_GlowActive(); + +inline int gl_ClampLight(int lightlevel) +{ + return clamp(lightlevel, 0, 255); +} + +void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending, + int *tm, int *sb, int *db, int *be); +void gl_SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog); + +int gl_CalcLightLevel(int lightlevel, int rellight, bool weapon); +PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force = false); +void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon=false); +void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false); +void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor=0xffffff, bool weapon=false); + +float gl_GetFogDensity(int lightlevel, PalEntry fogcolor); +struct sector_t; +bool gl_CheckFog(FColormap *cm, int lightlevel); +bool gl_CheckFog(sector_t *frontsector, sector_t *backsector); + +void gl_SetFog(int lightlevel, int rellight, const FColormap *cm, bool isadditive); + +inline bool gl_isBlack(PalEntry color) +{ + return color.r + color.g + color.b == 0; +} + +inline bool gl_isWhite(PalEntry color) +{ + return color.r + color.g + color.b == 3*0xff; +} + +extern DWORD gl_fixedcolormap; + +inline bool gl_isFullbright(PalEntry color, int lightlevel) +{ + return gl_fixedcolormap || (gl_isWhite(color) && lightlevel==255); +} + +__forceinline void gl_Desaturate(int gray, int ired, int igreen, int iblue, BYTE & red, BYTE & green, BYTE & blue, int fac) +{ + red = (ired*(31-fac) + gray*fac)/31; + green = (igreen*(31-fac) + gray*fac)/31; + blue = (iblue*(31-fac) + gray*fac)/31; +} + +void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm); +void gl_DeleteAllAttachedLights(); +void gl_RecreateAllAttachedLights(); + +extern int fogdensity; +extern int outsidefogdensity; +extern int skyfog; + + +#endif \ No newline at end of file diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp new file mode 100644 index 000000000..62983f213 --- /dev/null +++ b/src/gl/renderer/gl_renderer.cpp @@ -0,0 +1,634 @@ +/* +** gl1_renderer.cpp +** Renderer interface +** +**--------------------------------------------------------------------------- +** Copyright 2008 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "files.h" +#include "m_swap.h" +#include "v_video.h" +#include "r_data/r_translate.h" +#include "m_png.h" +#include "m_crc32.h" +#include "w_wad.h" +//#include "gl/gl_intern.h" +#include "gl/gl_functions.h" +#include "vectors.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/system/gl_threads.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_translate.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" +#include "gl/models/gl_models.h" + +//=========================================================================== +// +// Renderer interface +// +//=========================================================================== + +EXTERN_CVAR(Bool, gl_render_segs) + +//----------------------------------------------------------------------------- +// +// Initialize +// +//----------------------------------------------------------------------------- + +void FGLRenderer::Initialize() +{ + glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch); + glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch); + mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch); + gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch); + + mVBO = new FFlatVertexBuffer; + mFBID = 0; + SetupLevel(); + mShaderManager = new FShaderManager; + //mThreadManager = new FGLThreadManager; +} + +FGLRenderer::~FGLRenderer() +{ + gl_CleanModelData(); + gl_DeleteAllAttachedLights(); + FMaterial::FlushAll(); + //if (mThreadManager != NULL) delete mThreadManager; + if (mShaderManager != NULL) delete mShaderManager; + if (mVBO != NULL) delete mVBO; + if (glpart2) delete glpart2; + if (glpart) delete glpart; + if (mirrortexture) delete mirrortexture; + if (gllight) delete gllight; + if (mFBID != 0) gl.DeleteFramebuffers(1, &mFBID); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::SetupLevel() +{ + mVBO->CreateVBO(); +} + +void FGLRenderer::Begin2D() +{ + gl_RenderState.EnableFog(false); + gl_RenderState.Set2DMode(true); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * backsector) +{ + GLWall wall; + wall.ProcessLowerMiniseg(seg, frontsector, backsector); + rendered_lines++; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::ProcessSprite(AActor *thing, sector_t *sector) +{ + GLSprite glsprite; + glsprite.Process(thing, sector); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::ProcessParticle(particle_t *part, sector_t *sector) +{ + GLSprite glsprite; + glsprite.ProcessParticle(part, sector);//, 0, 0); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::ProcessSector(sector_t *fakesector) +{ + GLFlat glflat; + glflat.ProcessSector(fakesector); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::FlushTextures() +{ + FMaterial::FlushAll(); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +bool FGLRenderer::StartOffscreen() +{ + if (gl.flags & RFL_FRAMEBUFFER) + { + if (mFBID == 0) gl.GenFramebuffers(1, &mFBID); + gl.BindFramebuffer(GL_FRAMEBUFFER, mFBID); + return true; + } + return false; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::EndOffscreen() +{ + if (gl.flags & RFL_FRAMEBUFFER) + { + gl.BindFramebuffer(GL_FRAMEBUFFER, 0); + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +unsigned char *FGLRenderer::GetTextureBuffer(FTexture *tex, int &w, int &h) +{ + FMaterial * gltex = FMaterial::ValidateTexture(tex); + if (gltex) + { + return gltex->CreateTexBuffer(CM_DEFAULT, 0, w, h); + } + return NULL; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::ClearBorders() +{ + OpenGLFrameBuffer *glscreen = static_cast(screen); + + // Letterbox time! Draw black top and bottom borders. + int width = glscreen->GetWidth(); + int height = glscreen->GetHeight(); + int trueHeight = glscreen->GetTrueHeight(); + + int borderHeight = (trueHeight - height) / 2; + + gl.Viewport(0, 0, width, trueHeight); + gl.MatrixMode(GL_PROJECTION); + gl.LoadIdentity(); + gl.Ortho(0.0, width * 1.0, 0.0, trueHeight, -1.0, 1.0); + gl.MatrixMode(GL_MODELVIEW); + gl.Color3f(0.f, 0.f, 0.f); + gl_RenderState.Set2DMode(true); + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(true); + + gl.Begin(GL_QUADS); + // upper quad + gl.Vertex2i(0, borderHeight); + gl.Vertex2i(0, 0); + gl.Vertex2i(width, 0); + gl.Vertex2i(width, borderHeight); + + // lower quad + gl.Vertex2i(0, trueHeight); + gl.Vertex2i(0, trueHeight - borderHeight); + gl.Vertex2i(width, trueHeight - borderHeight); + gl.Vertex2i(width, trueHeight); + gl.End(); + + gl_RenderState.EnableTexture(true); + + gl.Viewport(0, (trueHeight - height) / 2, width, height); +} + +//========================================================================== +// +// Draws a texture +// +//========================================================================== + +void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) +{ + double xscale = parms.destwidth / parms.texwidth; + double yscale = parms.destheight / parms.texheight; + double x = parms.x - parms.left * xscale; + double y = parms.y - parms.top * yscale; + double w = parms.destwidth; + double h = parms.destheight; + float u1, v1, u2, v2, r, g, b; + float light = 1.f; + + FMaterial * gltex = FMaterial::ValidateTexture(img); + + if (parms.colorOverlay && (parms.colorOverlay & 0xffffff) == 0) + { + // Right now there's only black. Should be implemented properly later + light = 1.f - APART(parms.colorOverlay)/255.f; + parms.colorOverlay = 0; + } + + if (!img->bHasCanvas) + { + if (!parms.alphaChannel) + { + int translation = 0; + if (parms.remap != NULL && !parms.remap->Inactive) + { + GLTranslationPalette * pal = static_cast(parms.remap->GetNative()); + if (pal) translation = -pal->GetIndex(); + } + gltex->BindPatch(CM_DEFAULT, translation); + } + else + { + // This is an alpha texture + gltex->BindPatch(CM_SHADE, 0); + } + + u1 = gltex->GetUL(); + v1 = gltex->GetVT(); + u2 = gltex->GetUR(); + v2 = gltex->GetVB(); + } + else + { + gltex->Bind(CM_DEFAULT, 0, 0); + u2=1.f; + v2=-1.f; + u1 = v1 = 0.f; + gl_RenderState.SetTextureMode(TM_OPAQUE); + } + + if (parms.flipX) + { + float temp = u1; + u1 = u2; + u2 = temp; + } + + + if (parms.windowleft > 0 || parms.windowright < parms.texwidth) + { + x += parms.windowleft * xscale; + w -= (parms.texwidth - parms.windowright + parms.windowleft) * xscale; + + u1 = float(u1 + parms.windowleft / parms.texwidth); + u2 = float(u2 - (parms.texwidth - parms.windowright) / parms.texwidth); + } + + if (parms.style.Flags & STYLEF_ColorIsFixed) + { + r = RPART(parms.fillcolor)/255.0f; + g = GPART(parms.fillcolor)/255.0f; + b = BPART(parms.fillcolor)/255.0f; + } + else + { + r = g = b = light; + } + + // scissor test doesn't use the current viewport for the coordinates, so use real screen coordinates + int btm = (SCREENHEIGHT - screen->GetHeight()) / 2; + btm = SCREENHEIGHT - btm; + + gl.Enable(GL_SCISSOR_TEST); + int space = (static_cast(screen)->GetTrueHeight()-screen->GetHeight())/2; + gl.Scissor(parms.lclip, btm - parms.dclip + space, parms.rclip - parms.lclip, parms.dclip - parms.uclip); + + gl_SetRenderStyle(parms.style, !parms.masked, false); + if (img->bHasCanvas) + { + gl_RenderState.SetTextureMode(TM_OPAQUE); + } + + gl.Color4f(r, g, b, FIXED2FLOAT(parms.alpha)); + + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(u1, v1); + glVertex2d(x, y); + gl.TexCoord2f(u1, v2); + glVertex2d(x, y + h); + gl.TexCoord2f(u2, v1); + glVertex2d(x + w, y); + gl.TexCoord2f(u2, v2); + glVertex2d(x + w, y + h); + gl.End(); + + if (parms.colorOverlay) + { + gl_RenderState.SetTextureMode(TM_MASK); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.Apply(); + gl.Color4ub(RPART(parms.colorOverlay),GPART(parms.colorOverlay),BPART(parms.colorOverlay),APART(parms.colorOverlay)); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(u1, v1); + glVertex2d(x, y); + gl.TexCoord2f(u1, v2); + glVertex2d(x, y + h); + gl.TexCoord2f(u2, v1); + glVertex2d(x + w, y); + gl.TexCoord2f(u2, v2); + glVertex2d(x + w, y + h); + gl.End(); + } + + gl_RenderState.EnableAlphaTest(true); + + gl.Scissor(0, 0, screen->GetWidth(), screen->GetHeight()); + gl.Disable(GL_SCISSOR_TEST); + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.BlendEquation(GL_FUNC_ADD); +} + +//========================================================================== +// +// +// +//========================================================================== +void FGLRenderer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 color) +{ + PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(true); + gl.Color3ub(p.r, p.g, p.b); + gl.Begin(GL_LINES); + gl.Vertex2i(x1, y1); + gl.Vertex2i(x2, y2); + gl.End(); + gl_RenderState.EnableTexture(true); +} + +//========================================================================== +// +// +// +//========================================================================== +void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) +{ + PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(true); + gl.Color3ub(p.r, p.g, p.b); + gl.Begin(GL_POINTS); + gl.Vertex2i(x1, y1); + gl.End(); + gl_RenderState.EnableTexture(true); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLRenderer::Dim(PalEntry color, float damount, int x1, int y1, int w, int h) +{ + float r, g, b; + + gl_RenderState.EnableTexture(false); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.AlphaFunc(GL_GREATER,0); + gl_RenderState.Apply(true); + + r = color.r/255.0f; + g = color.g/255.0f; + b = color.b/255.0f; + + gl.Begin(GL_TRIANGLE_FAN); + gl.Color4f(r, g, b, damount); + gl.Vertex2i(x1, y1); + gl.Vertex2i(x1, y1 + h); + gl.Vertex2i(x1 + w, y1 + h); + gl.Vertex2i(x1 + w, y1); + gl.End(); + + gl_RenderState.EnableTexture(true); +} + +//========================================================================== +// +// +// +//========================================================================== +void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin) +{ + float fU1,fU2,fV1,fV2; + + FMaterial *gltexture=FMaterial::ValidateTexture(src); + + if (!gltexture) return; + + gltexture->Bind(CM_DEFAULT, 0, 0); + + // scaling is not used here. + if (!local_origin) + { + fU1 = float(left) / src->GetWidth(); + fV1 = float(top) / src->GetHeight(); + fU2 = float(right) / src->GetWidth(); + fV2 = float(bottom) / src->GetHeight(); + } + else + { + fU1 = 0; + fV1 = 0; + fU2 = float(right-left) / src->GetWidth(); + fV2 = float(bottom-top) / src->GetHeight(); + } + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_STRIP); + gl.Color4f(1, 1, 1, 1); + gl.TexCoord2f(fU1, fV1); gl.Vertex2f(left, top); + gl.TexCoord2f(fU1, fV2); gl.Vertex2f(left, bottom); + gl.TexCoord2f(fU2, fV1); gl.Vertex2f(right, top); + gl.TexCoord2f(fU2, fV2); gl.Vertex2f(right, bottom); + gl.End(); +} + +//========================================================================== +// +// +// +//========================================================================== +void FGLRenderer::Clear(int left, int top, int right, int bottom, int palcolor, uint32 color) +{ + int rt; + int offY = 0; + PalEntry p = palcolor==-1 || color != 0? (PalEntry)color : GPalette.BaseColors[palcolor]; + int width = right-left; + int height= bottom-top; + + + rt = screen->GetHeight() - top; + + int space = (static_cast(screen)->GetTrueHeight()-screen->GetHeight())/2; // ugh... + rt += space; + /* + if (!m_windowed && (m_trueHeight != m_height)) + { + offY = (m_trueHeight - m_height) / 2; + rt += offY; + } + */ + + gl.Enable(GL_SCISSOR_TEST); + gl.Scissor(left, rt - height, width, height); + + gl.ClearColor(p.r/255.0f, p.g/255.0f, p.b/255.0f, 0.f); + gl.Clear(GL_COLOR_BUFFER_BIT); + gl.ClearColor(0.f, 0.f, 0.f, 0.f); + + gl.Disable(GL_SCISSOR_TEST); +} + +//========================================================================== +// +// D3DFB :: FillSimplePoly +// +// Here, "simple" means that a simple triangle fan can draw it. +// +//========================================================================== + +void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints, + double originx, double originy, double scalex, double scaley, + angle_t rotation, FDynamicColormap *colormap, int lightlevel) +{ + if (npoints < 3) + { // This is no polygon. + return; + } + + FMaterial *gltexture = FMaterial::ValidateTexture(texture); + + if (gltexture == NULL) + { + return; + } + + FColormap cm; + cm = colormap; + + lightlevel = gl_CalcLightLevel(lightlevel, 0, true); + PalEntry pe = gl_CalcLightColor(lightlevel, cm.LightColor, cm.blendfactor, true); + gl.Color3ub(pe.r, pe.g, pe.b); + + gltexture->Bind(cm.colormap); + + int i; + float rot = float(rotation * M_PI / float(1u << 31)); + bool dorotate = rot != 0; + + float cosrot = cos(rot); + float sinrot = sin(rot); + + //float yoffs = GatheringWipeScreen ? 0 : LBOffset; + float uscale = float(1.f / (texture->GetScaledWidth() * scalex)); + float vscale = float(1.f / (texture->GetScaledHeight() * scaley)); + if (gltexture->tex->bHasCanvas) + { + vscale = 0 - vscale; + } + float ox = float(originx); + float oy = float(originy); + + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + for (i = 0; i < npoints; ++i) + { + float u = points[i].X - 0.5f - ox; + float v = points[i].Y - 0.5f - oy; + if (dorotate) + { + float t = u; + u = t * cosrot - v * sinrot; + v = v * cosrot + t * sinrot; + } + gl.TexCoord2f(u * uscale, v * vscale); + gl.Vertex3f(points[i].X, points[i].Y /* + yoffs */, 0); + } + gl.End(); +} + diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h new file mode 100644 index 000000000..f1b39fc46 --- /dev/null +++ b/src/gl/renderer/gl_renderer.h @@ -0,0 +1,178 @@ +#ifndef __GL_RENDERER_H +#define __GL_RENDERER_H + +#include "r_defs.h" +#include "v_video.h" +#include "vectors.h" +#include "r_renderer.h" + +struct particle_t; +class FCanvasTexture; +class FFlatVertexBuffer; +class OpenGLFrameBuffer; +struct FDrawInfo; +struct pspdef_t; +class FShaderManager; +class GLPortal; +class FGLThreadManager; + +enum SectorRenderFlags +{ + // This is used to avoid creating too many drawinfos + SSRF_RENDERFLOOR = 1, + SSRF_RENDERCEILING = 2, + SSRF_RENDER3DPLANES = 4, + SSRF_RENDERALL = 7, + SSRF_PROCESSED = 8, + SSRF_SEEN = 16, +}; + +struct GL_IRECT +{ + int left,top; + int width,height; + + + void Offset(int xofs,int yofs) + { + left+=xofs; + top+=yofs; + } +}; + + +class FGLRenderer +{ +public: + + OpenGLFrameBuffer *framebuffer; + GLPortal *mCurrentPortal; + int mMirrorCount; + int mPlaneMirrorCount; + int mLightCount; + float mCurrentFoV; + AActor *mViewActor; + FShaderManager *mShaderManager; + FGLThreadManager *mThreadManager; + int gl_spriteindex; + unsigned int mFBID; + + FTexture *glpart2; + FTexture *glpart; + FTexture *mirrortexture; + FTexture *gllight; + + float mSky1Pos, mSky2Pos; + + FRotator mAngles; + FVector2 mViewVector; + FVector3 mCameraPos; + + FFlatVertexBuffer *mVBO; + + + FGLRenderer(OpenGLFrameBuffer *fb) + { + framebuffer = fb; + mCurrentPortal = NULL; + mMirrorCount = 0; + mPlaneMirrorCount = 0; + mLightCount = 0; + mAngles = FRotator(0,0,0); + mViewVector = FVector2(0,0); + mCameraPos = FVector3(0,0,0); + mVBO = NULL; + gl_spriteindex = 0; + mShaderManager = NULL; + glpart2 = glpart = gllight = mirrortexture = NULL; + } + ~FGLRenderer() ; + + angle_t FrustumAngle(); + void SetViewArea(); + void ResetViewport(); + void SetViewport(GL_IRECT *bounds); + sector_t *RenderViewpoint (AActor * camera, GL_IRECT * bounds, float fov, float ratio, float fovratio, bool mainview, bool toscreen); + void RenderView(player_t *player); + void SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle); + void SetupView(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle, bool mirror, bool planemirror); + + void Initialize(); + + void CreateScene(); + void RenderScene(int recursion); + void RenderTranslucent(); + void DrawScene(bool toscreen = false); + void DrawBlend(sector_t * viewsector); + + void DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, int cm_index, bool hudModelStep, int OverrideShader); + void DrawPlayerSprites(sector_t * viewsector, bool hudModelStep); + void DrawTargeterSprites(); + + void Begin2D(); + void ClearBorders(); + void DrawTexture(FTexture *img, DCanvas::DrawParms &parms); + void DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 color); + void DrawPixel(int x1, int y1, int palcolor, uint32 color); + void Dim(PalEntry color, float damount, int x1, int y1, int w, int h); + void FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin); + void Clear(int left, int top, int right, int bottom, int palcolor, uint32 color); + + void ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * backsector); + void ProcessSprite(AActor *thing, sector_t *sector); + void ProcessParticle(particle_t *part, sector_t *sector); + void ProcessSector(sector_t *fakesector); + void FlushTextures(); + unsigned char *GetTextureBuffer(FTexture *tex, int &w, int &h); + void SetupLevel(); + + void SetFixedColormap (player_t *player); + void WriteSavePic (player_t *player, FILE *file, int width, int height); + void EndDrawScene(sector_t * viewsector); + void Flush() {} + + void SetProjection(float fov, float ratio, float fovratio); + void SetViewMatrix(bool mirror, bool planemirror); + void ProcessScene(bool toscreen = false); + + bool StartOffscreen(); + void EndOffscreen(); + + void FillSimplePoly(FTexture *texture, FVector2 *points, int npoints, + double originx, double originy, double scalex, double scaley, + angle_t rotation, FDynamicColormap *colormap, int lightlevel); +}; + +// Global functions. Make them members of GLRenderer later? +void gl_RenderBSPNode (void *node); +bool gl_CheckClip(side_t * sidedef, sector_t * frontsector, sector_t * backsector); +void gl_CheckViewArea(vertex_t *v1, vertex_t *v2, sector_t *frontsector, sector_t *backsector); + +typedef enum +{ + area_normal, + area_below, + area_above, + area_default +} area_t; + +extern area_t in_area; + + +sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool back); +inline sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, bool back) +{ + return gl_FakeFlat(sec, dest, in_area, back); +} + +struct TexFilter_s +{ + int minfilter; + int magfilter; + bool mipmapping; +} ; + + +extern FGLRenderer *GLRenderer; + +#endif \ No newline at end of file diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp new file mode 100644 index 000000000..31c46bc8a --- /dev/null +++ b/src/gl/renderer/gl_renderstate.cpp @@ -0,0 +1,352 @@ +/* +** gl_renderstate.cpp +** Render state maintenance +** +**--------------------------------------------------------------------------- +** Copyright 2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "gl/data/gl_data.h" +#include "gl/system/gl_cvars.h" +#include "gl/shaders/gl_shader.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/renderer/gl_colormap.h" + +FRenderState gl_RenderState; +int FStateAttr::ChangeCounter; + +CVAR(Bool, gl_direct_state_change, true, 0) + + +//========================================================================== +// +// +// +//========================================================================== + +void FRenderState::Reset() +{ + mTextureEnabled = true; + mBrightmapEnabled = mFogEnabled = mGlowEnabled = mLightEnabled = false; + ffTextureEnabled = ffFogEnabled = false; + mSpecialEffect = ffSpecialEffect = EFF_NONE; + mFogColor.d = ffFogColor.d = -1; + mFogDensity = ffFogDensity = 0; + mTextureMode = ffTextureMode = -1; + mSrcBlend = GL_SRC_ALPHA; + mDstBlend = GL_ONE_MINUS_SRC_ALPHA; + glSrcBlend = glDstBlend = -1; + glAlphaFunc = -1; + mAlphaFunc = GL_GEQUAL; + mAlphaThreshold = 0.5f; + mBlendEquation = GL_FUNC_ADD; + glBlendEquation = -1; + m2D = true; +} + + +//========================================================================== +// +// Set texture shader info +// +//========================================================================== + +int FRenderState::SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime) +{ + bool usecmshader; + int softwarewarp = 0; + + if (shaderindex == 3) + { + // Brightmap should not be used. + if (!mBrightmapEnabled || cm >= CM_FIRSTSPECIALCOLORMAP) + { + shaderindex = 0; + } + } + + if (gl.shadermodel == 4) + { + usecmshader = cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK; + } + else if (gl.shadermodel == 3) + { + usecmshader = (cameratexture || gl_colormap_shader) && + cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK; + + if (!gl_brightmap_shader && shaderindex == 3) + { + shaderindex = 0; + } + else if (!gl_warp_shader && shaderindex !=3) + { + if (shaderindex <= 2) softwarewarp = shaderindex; + shaderindex = 0; + } + } + else + { + usecmshader = cameratexture; + softwarewarp = shaderindex > 0 && shaderindex < 3? shaderindex : 0; + shaderindex = 0; + } + + mEffectState = shaderindex; + mColormapState = usecmshader? cm : CM_DEFAULT; + if (usecmshader) cm = CM_DEFAULT; + mWarpTime = warptime; + return softwarewarp; +} + + +//========================================================================== +// +// Apply shader settings +// +//========================================================================== + +bool FRenderState::ApplyShader() +{ + bool useshaders = false; + FShader *activeShader = NULL; + + if (mSpecialEffect > 0 && gl.shadermodel > 2) + { + activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); + } + else + { + switch (gl.shadermodel) + { + case 2: + useshaders = (mTextureEnabled && mColormapState != CM_DEFAULT); + break; + + case 3: + useshaders = ( + mEffectState != 0 || // special shaders + (mFogEnabled && (gl_fogmode == 2 || gl_fog_shader) && gl_fogmode != 0) || // fog requires a shader + (mTextureEnabled && (mEffectState != 0 || mColormapState)) || // colormap + mGlowEnabled // glow requires a shader + ); + break; + + case 4: + useshaders = (!m2D || mEffectState != 0 || mColormapState); // all 3D rendering and 2D with texture effects. + break; + + default: + break; + } + + if (useshaders) + { + FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); + + if (shd != NULL) + { + activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); + } + } + } + + if (activeShader) + { + int fogset = 0; + if (mFogEnabled) + { + if ((mFogColor & 0xffffff) == 0) + { + fogset = gl_fogmode; + } + else + { + fogset = -gl_fogmode; + } + } + + if (fogset != activeShader->currentfogenabled) + { + gl.Uniform1i(activeShader->fogenabled_index, (activeShader->currentfogenabled = fogset)); + } + if (mTextureMode != activeShader->currenttexturemode) + { + gl.Uniform1i(activeShader->texturemode_index, (activeShader->currenttexturemode = mTextureMode)); + } + if (activeShader->currentcamerapos.Update(&mCameraPos)) + { + gl.Uniform3fv(activeShader->camerapos_index, 1, mCameraPos.vec); + } + /*if (mLightParms[0] != activeShader->currentlightfactor || + mLightParms[1] != activeShader->currentlightdist || + mFogDensity != activeShader->currentfogdensity)*/ + { + const float LOG2E = 1.442692f; // = 1/log(2) + //activeShader->currentlightdist = mLightParms[1]; + //activeShader->currentlightfactor = mLightParms[0]; + //activeShader->currentfogdensity = mFogDensity; + // premultiply the density with as much as possible here to reduce shader + // execution time. + gl.VertexAttrib4f(VATTR_FOGPARAMS, mLightParms[0], mLightParms[1], mFogDensity * (-LOG2E / 64000.f), 0); + } + if (mFogColor != activeShader->currentfogcolor) + { + activeShader->currentfogcolor = mFogColor; + + gl.Uniform4f (activeShader->fogcolor_index, mFogColor.r/255.f, mFogColor.g/255.f, + mFogColor.b/255.f, 0); + } + if (mGlowEnabled) + { + gl.Uniform4fv(activeShader->glowtopcolor_index, 1, mGlowTop.vec); + gl.Uniform4fv(activeShader->glowbottomcolor_index, 1, mGlowBottom.vec); + } + if (mLightEnabled) + { + gl.Uniform3iv(activeShader->lightrange_index, 1, mNumLights); + gl.Uniform4fv(activeShader->lights_index, mNumLights[2], mLightData); + } + if (glset.lightmode == 8) + { + gl.Uniform3fv(activeShader->dlightcolor_index, 1, mDynLight); + } + + return true; + } + return false; +} + + +//========================================================================== +// +// Apply State +// +//========================================================================== + +void FRenderState::Apply(bool forcenoshader) +{ + if (!gl_direct_state_change) + { + if (mSrcBlend != glSrcBlend || mDstBlend != glDstBlend) + { + glSrcBlend = mSrcBlend; + glDstBlend = mDstBlend; + glBlendFunc(mSrcBlend, mDstBlend); + } + if (mAlphaFunc != glAlphaFunc || mAlphaThreshold != glAlphaThreshold) + { + glAlphaFunc = mAlphaFunc; + glAlphaThreshold = mAlphaThreshold; + ::glBlendFunc(mAlphaFunc, mAlphaThreshold); + } + if (mAlphaTest != glAlphaTest) + { + glAlphaTest = mAlphaTest; + if (mAlphaTest) glEnable(GL_ALPHA_TEST); + else glDisable(GL_ALPHA_TEST); + } + if (mBlendEquation != glBlendEquation) + { + glBlendEquation = mBlendEquation; + gl.BlendEquation(mBlendEquation); + } + } + + if (forcenoshader || !ApplyShader()) + { + GLRenderer->mShaderManager->SetActiveShader(NULL); + if (mTextureMode != ffTextureMode) + { + gl.SetTextureMode((ffTextureMode = mTextureMode)); + } + if (mTextureEnabled != ffTextureEnabled) + { + if ((ffTextureEnabled = mTextureEnabled)) gl.Enable(GL_TEXTURE_2D); + else gl.Disable(GL_TEXTURE_2D); + } + if (mFogEnabled != ffFogEnabled) + { + if ((ffFogEnabled = mFogEnabled)) + { + gl.Enable(GL_FOG); + } + else gl.Disable(GL_FOG); + } + if (mFogEnabled) + { + if (ffFogColor != mFogColor) + { + ffFogColor = mFogColor; + GLfloat FogColor[4]={mFogColor.r/255.0f,mFogColor.g/255.0f,mFogColor.b/255.0f,0.0f}; + gl.Fogfv(GL_FOG_COLOR, FogColor); + } + if (ffFogDensity != mFogDensity) + { + gl.Fogf(GL_FOG_DENSITY, mFogDensity/64000.f); + ffFogDensity=mFogDensity; + } + } + if (mSpecialEffect != ffSpecialEffect) + { + switch (ffSpecialEffect) + { + case EFF_SPHEREMAP: + gl.Disable(GL_TEXTURE_GEN_T); + gl.Disable(GL_TEXTURE_GEN_S); + + default: + break; + } + switch (mSpecialEffect) + { + case EFF_SPHEREMAP: + // Use sphere mapping for this + gl.Enable(GL_TEXTURE_GEN_T); + gl.Enable(GL_TEXTURE_GEN_S); + gl.TexGeni(GL_S,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); + gl.TexGeni(GL_T,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); + break; + + default: + break; + } + ffSpecialEffect = mSpecialEffect; + } + } + +} + diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h new file mode 100644 index 000000000..e8a4d1940 --- /dev/null +++ b/src/gl/renderer/gl_renderstate.h @@ -0,0 +1,278 @@ +#ifndef __GL_RENDERSTATE_H +#define __GL_RENDERSTATE_H + +#include +#include "c_cvars.h" + +EXTERN_CVAR(Bool, gl_direct_state_change) + +struct FStateAttr +{ + static int ChangeCounter; + int mLastChange; + + FStateAttr() + { + mLastChange = -1; + } + + bool operator == (const FStateAttr &other) + { + return mLastChange == other.mLastChange; + } + + bool operator != (const FStateAttr &other) + { + return mLastChange != other.mLastChange; + } + +}; + +struct FStateVec3 : public FStateAttr +{ + float vec[3]; + + bool Update(FStateVec3 *other) + { + if (mLastChange != other->mLastChange) + { + *this = *other; + return true; + } + return false; + } + + void Set(float x, float y, float z) + { + vec[0] = x; + vec[1] = z; + vec[2] = y; + mLastChange = ++ChangeCounter; + } +}; + +struct FStateVec4 : public FStateAttr +{ + float vec[4]; + + bool Update(FStateVec4 *other) + { + if (mLastChange != other->mLastChange) + { + *this = *other; + return true; + } + return false; + } + + void Set(float r, float g, float b, float a) + { + vec[0] = r; + vec[1] = g; + vec[2] = b; + vec[3] = a; + mLastChange = ++ChangeCounter; + } +}; + + +enum EEffect +{ + EFF_NONE, + EFF_FOGBOUNDARY, + EFF_SPHEREMAP, +}; + +class FRenderState +{ + bool mTextureEnabled; + bool mFogEnabled; + bool mGlowEnabled; + bool mLightEnabled; + bool mBrightmapEnabled; + int mSpecialEffect; + int mTextureMode; + float mDynLight[3]; + float mLightParms[2]; + int mNumLights[3]; + float *mLightData; + int mSrcBlend, mDstBlend; + int mAlphaFunc; + float mAlphaThreshold; + bool mAlphaTest; + int mBlendEquation; + bool m2D; + + FStateVec3 mCameraPos; + FStateVec4 mGlowTop, mGlowBottom; + PalEntry mFogColor; + float mFogDensity; + + int mEffectState; + int mColormapState; + float mWarpTime; + + int glSrcBlend, glDstBlend; + int glAlphaFunc; + float glAlphaThreshold; + bool glAlphaTest; + int glBlendEquation; + + bool ffTextureEnabled; + bool ffFogEnabled; + int ffTextureMode; + int ffSpecialEffect; + PalEntry ffFogColor; + float ffFogDensity; + + bool ApplyShader(); + +public: + FRenderState() + { + Reset(); + } + + void Reset(); + + int SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime); + void Apply(bool forcenoshader = false); + + void SetTextureMode(int mode) + { + mTextureMode = mode; + } + + void EnableTexture(bool on) + { + mTextureEnabled = on; + } + + void EnableFog(bool on) + { + mFogEnabled = on; + } + + void SetEffect(int eff) + { + mSpecialEffect = eff; + } + + void EnableGlow(bool on) + { + mGlowEnabled = on; + } + + void EnableLight(bool on) + { + mLightEnabled = on; + } + + void EnableBrightmap(bool on) + { + mBrightmapEnabled = on; + } + + void SetCameraPos(float x, float y, float z) + { + mCameraPos.Set(x,y,z); + } + + void SetGlowParams(float *t, float *b) + { + mGlowTop.Set(t[0], t[1], t[2], t[3]); + mGlowBottom.Set(b[0], b[1], b[2], b[3]); + } + + void SetDynLight(float r,float g, float b) + { + mDynLight[0] = r; + mDynLight[1] = g; + mDynLight[2] = b; + } + + void SetFog(PalEntry c, float d) + { + mFogColor = c; + if (d >= 0.0f) mFogDensity = d; + } + + void SetLightParms(float f, float d) + { + mLightParms[0] = f; + mLightParms[1] = d; + } + + void SetLights(int *numlights, float *lightdata) + { + mNumLights[0] = numlights[0]; + mNumLights[1] = numlights[1]; + mNumLights[2] = numlights[2]; + mLightData = lightdata; // caution: the data must be preserved by the caller until the 'apply' call! + } + + PalEntry GetFogColor() const + { + return mFogColor; + } + + void BlendFunc(int src, int dst) + { + if (!gl_direct_state_change) + { + mSrcBlend = src; + mDstBlend = dst; + } + else + { + glBlendFunc(src, dst); + } + } + + void AlphaFunc(int func, float thresh) + { + if (!gl_direct_state_change) + { + mAlphaFunc = func; + mAlphaThreshold = thresh; + } + else + { + ::glAlphaFunc(func, thresh); + } + } + + void EnableAlphaTest(bool on) + { + if (!gl_direct_state_change) + { + mAlphaTest = on; + } + else + { + if (on) glEnable(GL_ALPHA_TEST); + else glDisable(GL_ALPHA_TEST); + } + } + + void BlendEquation(int eq) + { + if (!gl_direct_state_change) + { + mBlendEquation = eq; + } + else + { + gl.BlendEquation(eq); + } + } + + void Set2DMode(bool on) + { + m2D = on; + } +}; + +extern FRenderState gl_RenderState; + +#endif diff --git a/src/gl/scene/gl_bsp.cpp b/src/gl/scene/gl_bsp.cpp new file mode 100644 index 000000000..b8a1eeec0 --- /dev/null +++ b/src/gl/scene/gl_bsp.cpp @@ -0,0 +1,563 @@ +/* +** gl_bsp.cpp +** Main rendering loop / BSP traversal / visibility clipping +** +**--------------------------------------------------------------------------- +** Copyright 2000-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "p_lnspec.h" +#include "p_local.h" +#include "a_sharedglobal.h" +#include "r_sky.h" +#include "p_effect.h" +#include "po_man.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/scene/gl_clipper.h" +#include "gl/scene/gl_portal.h" +#include "gl/scene/gl_wall.h" +#include "gl/utility/gl_clock.h" + +EXTERN_CVAR(Bool, gl_render_segs) + +Clipper clipper; + + +CVAR(Bool, gl_render_things, true, 0) +CVAR(Bool, gl_render_walls, true, 0) +CVAR(Bool, gl_render_flats, true, 0) + + +static void UnclipSubsector(subsector_t *sub) +{ + int count = sub->numlines; + seg_t * seg = sub->firstline; + + while (count--) + { + angle_t startAngle = seg->v2->GetClipAngle(); + angle_t endAngle = seg->v1->GetClipAngle(); + + // Back side, i.e. backface culling - read: endAngle >= startAngle! + if (startAngle-endAngle >= ANGLE_180) + { + clipper.SafeRemoveClipRange(startAngle, endAngle); + } + seg++; + } +} + +//========================================================================== +// +// R_AddLine +// Clips the given segment +// and adds any visible pieces to the line list. +// +//========================================================================== + +// making these 2 variables global instead of passing them as function parameters is faster. +static subsector_t *currentsubsector; +static sector_t *currentsector; + +static void AddLine (seg_t *seg) +{ +#ifdef _MSC_VER +#ifdef _DEBUG + if (seg->linedef-lines==38) + __asm nop +#endif +#endif + + angle_t startAngle, endAngle; + sector_t * backsector = NULL; + sector_t bs; + + if (GLRenderer->mCurrentPortal) + { + int clipres = GLRenderer->mCurrentPortal->ClipSeg(seg); + if (clipres == GLPortal::PClip_InFront) return; + } + + startAngle = seg->v2->GetClipAngle(); + endAngle = seg->v1->GetClipAngle(); + + // Back side, i.e. backface culling - read: endAngle >= startAngle! + if (startAngle-endAnglesidedef == NULL) + { + if (!(currentsubsector->flags & SSECF_DRAWN)) + { + if (clipper.SafeCheckRange(startAngle, endAngle)) + { + currentsubsector->flags |= SSECF_DRAWN; + } + } + return; + } + + if (!clipper.SafeCheckRange(startAngle, endAngle)) + { + return; + } + currentsubsector->flags |= SSECF_DRAWN; + + if (!seg->backsector) + { + clipper.SafeAddClipRange(startAngle, endAngle); + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) // Two-sided polyobjects never obstruct the view + { + if (currentsector->sectornum == seg->backsector->sectornum) + { + FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::mid)); + if (!tex || tex->UseType==FTexture::TEX_Null) + { + // nothing to do here! + seg->linedef->validcount=validcount; + return; + } + backsector=currentsector; + } + else + { + // clipping checks are only needed when the backsector is not the same as the front sector + gl_CheckViewArea(seg->v1, seg->v2, seg->frontsector, seg->backsector); + + backsector = gl_FakeFlat(seg->backsector, &bs, true); + + if (gl_CheckClip(seg->sidedef, currentsector, backsector)) + { + clipper.SafeAddClipRange(startAngle, endAngle); + } + } + } + else + { + // Backsector for polyobj segs is always the containing sector itself + backsector = currentsector; + } + + seg->linedef->flags |= ML_MAPPED; + + if ((seg->sidedef->Flags & WALLF_POLYOBJ) || seg->linedef->validcount!=validcount) + { + if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) seg->linedef->validcount=validcount; + + if (gl_render_walls) + { + SetupWall.Clock(); + + //if (!gl_multithreading) + { + GLWall wall; + wall.sub = currentsubsector; + wall.Process(seg, currentsector, backsector); + } + /* + else + { + FJob *job = new FGLJobProcessWall(currentsubsector, seg, + currentsector->sectornum, backsector != NULL? backsector->sectornum : -1); + GLRenderer->mThreadManager->AddJob(job); + } + */ + rendered_lines++; + + SetupWall.Unclock(); + } + } +} + +//========================================================================== +// +// R_Subsector +// Determine floor/ceiling planes. +// Add sprites of things in sector. +// Draw one or more line segments. +// +//========================================================================== + +static void PolySubsector(subsector_t * sub) +{ + int count = sub->numlines; + seg_t * line = sub->firstline; + + while (count--) + { + if (line->linedef) + { + AddLine (line); + } + line++; + } +} + +//========================================================================== +// +// RenderBSPNode +// Renders all subsectors below a given node, +// traversing subtree recursively. +// Just call with BSP root. +// +//========================================================================== + +static void RenderPolyBSPNode (void *node) +{ + while (!((size_t)node & 1)) // Keep going until found a subsector + { + node_t *bsp = (node_t *)node; + + // Decide which side the view point is on. + int side = R_PointOnSide(viewx, viewy, bsp); + + // Recursively divide front space (toward the viewer). + RenderPolyBSPNode (bsp->children[side]); + + // Possibly divide back space (away from the viewer). + side ^= 1; + + // It is not necessary to use the slower precise version here + if (!clipper.CheckBox(bsp->bbox[side])) + { + return; + } + + node = bsp->children[side]; + } + PolySubsector ((subsector_t *)((BYTE *)node - 1)); +} + +//========================================================================== +// +// Unlilke the software renderer this function will only draw the walls, +// not the flats. Those are handled as a whole by the parent subsector. +// +//========================================================================== + +static void AddPolyobjs(subsector_t *sub) +{ + if (sub->BSP == NULL || sub->BSP->bDirty) + { + sub->BuildPolyBSP(); + } + if (sub->BSP->Nodes.Size() == 0) + { + PolySubsector(&sub->BSP->Subsectors[0]); + } + else + { + RenderPolyBSPNode(&sub->BSP->Nodes.Last()); + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +static inline void AddLines(subsector_t * sub, sector_t * sector) +{ + currentsector = sector; + currentsubsector = sub; + + ClipWall.Clock(); + if (sub->polys != NULL) + { + AddPolyobjs(sub); + } + else + { + int count = sub->numlines; + seg_t * seg = sub->firstline; + + while (count--) + { + if (seg->linedef == NULL) + { + if (!(sub->flags & SSECF_DRAWN)) AddLine (seg); + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + AddLine (seg); + } + seg++; + } + } + ClipWall.Unclock(); +} + + +//========================================================================== +// +// R_RenderThings +// +//========================================================================== + +static inline void RenderThings(subsector_t * sub, sector_t * sector) +{ + + SetupSprite.Clock(); + sector_t * sec=sub->sector; + if (sec->thinglist != NULL) + { + //if (!gl_multithreading) + { + // Handle all things in sector. + for (AActor * thing = sec->thinglist; thing; thing = thing->snext) + { + GLRenderer->ProcessSprite(thing, sector); + } + } + /* + else if (sec->thinglist != NULL) + { + FJob *job = new FGLJobProcessSprites(sector); + GLRenderer->mThreadManager->AddJob(job); + } + */ + } + SetupSprite.Unclock(); +} + + +//========================================================================== +// +// R_Subsector +// Determine floor/ceiling planes. +// Add sprites of things in sector. +// Draw one or more line segments. +// +//========================================================================== + +static void DoSubsector(subsector_t * sub) +{ + unsigned int i; + sector_t * sector; + sector_t * fakesector; + sector_t fake; + + // check for visibility of this entire subsector. This requires GL nodes. + // (disabled because it costs more time than it saves.) + //if (!clipper.CheckBox(sub->bbox)) return; + + +#ifdef _MSC_VER +#ifdef _DEBUG + if (sub->sector-sectors==931) + { + __asm nop + } +#endif +#endif + + sector=sub->sector; + if (!sector) return; + + // If the mapsections differ this subsector can't possibly be visible from the current view point + if (!(currentmapsection[sub->mapsection>>3] & (1 << (sub->mapsection & 7)))) return; + + if (gl_drawinfo->ss_renderflags[sub-subsectors] & SSRF_SEEN) + { + // This means that we have reached a subsector in a portal that has been marked 'seen' + // from the other side of the portal. This means we must clear the clipper for the + // range this subsector spans before going on. + UnclipSubsector(sub); + } + + fakesector=gl_FakeFlat(sector, &fake, false); + + if (sector->validcount != validcount) + { + GLRenderer->mVBO->CheckUpdate(sector); + } + + // [RH] Add particles + //int shade = LIGHT2SHADE((floorlightlevel + ceilinglightlevel)/2 + r_actualextralight); + if (gl_render_things) + { + SetupSprite.Clock(); + + //if (!gl_multithreading) + { + for (i = ParticlesInSubsec[DWORD(sub-subsectors)]; i != NO_PARTICLE; i = Particles[i].snext) + { + GLRenderer->ProcessParticle(&Particles[i], fakesector); + } + } + /* + else if (ParticlesInSubsec[DWORD(sub-subsectors)] != NO_PARTICLE) + { + FJob job = new FGLJobProcessParticles(sub); + GLRenderer->mThreadManager->AddJob(job); + } + */ + SetupSprite.Unclock(); + } + + AddLines(sub, fakesector); + + // BSP is traversed by subsector. + // A sector might have been split into several + // subsectors during BSP building. + // Thus we check whether it was already added. + if (sector->validcount != validcount) + { + // Well, now it will be done. + sector->validcount = validcount; + + if (gl_render_things) + { + RenderThings(sub, fakesector); + } + sector->MoreFlags |= SECF_DRAWN; + } + + if (gl_render_flats) + { + // Subsectors with only 2 lines cannot have any area! + if (sub->numlines>2 || (sub->hacked&1)) + { + // Exclude the case when it tries to render a sector with a heightsec + // but undetermined heightsec state. This can only happen if the + // subsector is obstructed but not excluded due to a large bounding box. + // Due to the way a BSP works such a subsector can never be visible + if (!sector->heightsec || sector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC || in_area!=area_default) + { + if (sector != sub->render_sector) + { + sector = sub->render_sector; + // the planes of this subsector are faked to belong to another sector + // This means we need the heightsec parts and light info of the render sector, not the actual one. + fakesector = gl_FakeFlat(sector, &fake, false); + } + + BYTE &srf = gl_drawinfo->sectorrenderflags[sub->render_sector->sectornum]; + if (!(srf & SSRF_PROCESSED)) + { + srf |= SSRF_PROCESSED; + + SetupFlat.Clock(); + //if (!gl_multithreading) + { + GLRenderer->ProcessSector(fakesector); + } + /* + else + { + FJob *job = new FGLJobProcessFlats(sub); + GLRenderer->mThreadManager->AddJob(job); + } + */ + SetupFlat.Unclock(); + } + // mark subsector as processed - but mark for rendering only if it has an actual area. + gl_drawinfo->ss_renderflags[sub-subsectors] = + (sub->numlines > 2) ? SSRF_PROCESSED|SSRF_RENDERALL : SSRF_PROCESSED; + if (sub->hacked & 1) gl_drawinfo->AddHackedSubsector(sub); + + FPortal *portal; + + portal = fakesector->portals[sector_t::ceiling]; + if (portal != NULL) + { + GLSectorStackPortal *glportal = portal->GetGLPortal(); + glportal->AddSubsector(sub); + } + + portal = fakesector->portals[sector_t::floor]; + if (portal != NULL) + { + GLSectorStackPortal *glportal = portal->GetGLPortal(); + glportal->AddSubsector(sub); + } + } + } + } +} + + + + +//========================================================================== +// +// RenderBSPNode +// Renders all subsectors below a given node, +// traversing subtree recursively. +// Just call with BSP root. +// +//========================================================================== + +void gl_RenderBSPNode (void *node) +{ + if (numnodes == 0) + { + DoSubsector (subsectors); + return; + } + while (!((size_t)node & 1)) // Keep going until found a subsector + { + node_t *bsp = (node_t *)node; + + // Decide which side the view point is on. + int side = R_PointOnSide(viewx, viewy, bsp); + + // Recursively divide front space (toward the viewer). + gl_RenderBSPNode (bsp->children[side]); + + // Possibly divide back space (away from the viewer). + side ^= 1; + + // It is not necessary to use the slower precise version here + if (!clipper.CheckBox(bsp->bbox[side])) + { + if (!(gl_drawinfo->no_renderflags[bsp-nodes] & SSRF_SEEN)) + return; + } + + node = bsp->children[side]; + } + DoSubsector ((subsector_t *)((BYTE *)node - 1)); +} + + diff --git a/src/gl/scene/gl_clipper.cpp b/src/gl/scene/gl_clipper.cpp new file mode 100644 index 000000000..c6f8d9019 --- /dev/null +++ b/src/gl/scene/gl_clipper.cpp @@ -0,0 +1,458 @@ +/* +* +** gl_clipper.cpp +** +** Handles visibility checks. +** Loosely based on the JDoom clipper. +** +**--------------------------------------------------------------------------- +** Copyright 2003 Tim Stump +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/scene/gl_clipper.h" + + + +ClipNode * ClipNode::freelist; +int Clipper::anglecache; + + +//----------------------------------------------------------------------------- +// +// Destructor +// +//----------------------------------------------------------------------------- + +Clipper::~Clipper() +{ + Clear(); + while (ClipNode::freelist != NULL) + { + ClipNode * node = ClipNode::freelist; + ClipNode::freelist = node->next; + delete node; + } +} + +//----------------------------------------------------------------------------- +// +// RemoveRange +// +//----------------------------------------------------------------------------- + +void Clipper::RemoveRange(ClipNode * range) +{ + if (range == cliphead) + { + cliphead = cliphead->next; + } + else + { + if (range->prev) range->prev->next = range->next; + if (range->next) range->next->prev = range->prev; + } + + range->Free(); +} + +//----------------------------------------------------------------------------- +// +// Clear +// +//----------------------------------------------------------------------------- + +void Clipper::Clear() +{ + ClipNode *node = cliphead; + ClipNode *temp; + + while (node != NULL) + { + temp = node; + node = node->next; + temp->Free(); + } + node = silhouette; + + while (node != NULL) + { + temp = node; + node = node->next; + temp->Free(); + } + + cliphead = NULL; + silhouette = NULL; + anglecache++; +} + +//----------------------------------------------------------------------------- +// +// SetSilhouette +// +//----------------------------------------------------------------------------- + +void Clipper::SetSilhouette() +{ + ClipNode *node = cliphead; + ClipNode *last = NULL; + + while (node != NULL) + { + ClipNode *snode = ClipNode::NewRange(node->start, node->end); + if (silhouette == NULL) silhouette = snode; + snode->prev = last; + if (last != NULL) last->next = snode; + last = snode; + node = node->next; + } +} + + +//----------------------------------------------------------------------------- +// +// IsRangeVisible +// +//----------------------------------------------------------------------------- + +bool Clipper::IsRangeVisible(angle_t startAngle, angle_t endAngle) +{ + ClipNode *ci; + ci = cliphead; + + if (endAngle==0 && ci && ci->start==0) return false; + + while (ci != NULL && ci->start < endAngle) + { + if (startAngle >= ci->start && endAngle <= ci->end) + { + return false; + } + ci = ci->next; + } + + return true; +} + +//----------------------------------------------------------------------------- +// +// AddClipRange +// +//----------------------------------------------------------------------------- + +void Clipper::AddClipRange(angle_t start, angle_t end) +{ + ClipNode *node, *temp, *prevNode; + + if (cliphead) + { + //check to see if range contains any old ranges + node = cliphead; + while (node != NULL && node->start < end) + { + if (node->start >= start && node->end <= end) + { + temp = node; + node = node->next; + RemoveRange(temp); + } + else if (node->start<=start && node->end>=end) + { + return; + } + else + { + node = node->next; + } + } + + //check to see if range overlaps a range (or possibly 2) + node = cliphead; + while (node != NULL && node->start <= end) + { + if (node->end >= start) + { + // we found the first overlapping node + if (node->start > start) + { + // the new range overlaps with this node's start point + node->start = start; + } + + if (node->end < end) + { + node->end = end; + } + + ClipNode *node2 = node->next; + while (node2 && node2->start <= node->end) + { + if (node2->end > node->end) node->end = node2->end; + ClipNode *delnode = node2; + node2 = node2->next; + RemoveRange(delnode); + } + return; + } + node = node->next; + } + + //just add range + node = cliphead; + prevNode = NULL; + temp = ClipNode::NewRange(start, end); + + while (node != NULL && node->start < end) + { + prevNode = node; + node = node->next; + } + + temp->next = node; + if (node == NULL) + { + temp->prev = prevNode; + if (prevNode) prevNode->next = temp; + if (!cliphead) cliphead = temp; + } + else + { + if (node == cliphead) + { + cliphead->prev = temp; + cliphead = temp; + } + else + { + temp->prev = prevNode; + prevNode->next = temp; + node->prev = temp; + } + } + } + else + { + temp = ClipNode::NewRange(start, end); + cliphead = temp; + return; + } +} + + +//----------------------------------------------------------------------------- +// +// RemoveClipRange +// +//----------------------------------------------------------------------------- + +void Clipper::RemoveClipRange(angle_t start, angle_t end) +{ + ClipNode *node; + + if (silhouette) + { + node = silhouette; + while (node != NULL && node->end <= start) + { + node = node->next; + } + if (node != NULL && node->start <= start) + { + if (node->end >= end) return; + start = node->end; + node = node->next; + } + while (node != NULL && node->start < end) + { + DoRemoveClipRange(start, node->start); + start = node->end; + node = node->next; + } + if (start >= end) return; + } + DoRemoveClipRange(start, end); +} + +//----------------------------------------------------------------------------- +// +// RemoveClipRange worker function +// +//----------------------------------------------------------------------------- + +void Clipper::DoRemoveClipRange(angle_t start, angle_t end) +{ + ClipNode *node, *temp; + + if (cliphead) + { + //check to see if range contains any old ranges + node = cliphead; + while (node != NULL && node->start < end) + { + if (node->start >= start && node->end <= end) + { + temp = node; + node = node->next; + RemoveRange(temp); + } + else + { + node = node->next; + } + } + + //check to see if range overlaps a range (or possibly 2) + node = cliphead; + while (node != NULL) + { + if (node->start >= start && node->start <= end) + { + node->start = end; + break; + } + else if (node->end >= start && node->end <= end) + { + node->end=start; + } + else if (node->start < start && node->end > end) + { + temp=ClipNode::NewRange(end, node->end); + node->end=start; + temp->next=node->next; + temp->prev=node; + node->next=temp; + if (temp->next) temp->next->prev=temp; + break; + } + node = node->next; + } + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +angle_t Clipper::AngleToPseudo(angle_t ang) +{ + double vecx = cos(ang * M_PI / ANGLE_180); + double vecy = sin(ang * M_PI / ANGLE_180); + + double result = vecy / (fabs(vecx) + fabs(vecy)); + if (vecx < 0) + { + result = 2.f - result; + } + return xs_Fix<30>::ToFix(result); +} + +//----------------------------------------------------------------------------- +// +// ! Returns the pseudoangle between the line p1 to (infinity, p1.y) and the +// line from p1 to p2. The pseudoangle has the property that the ordering of +// points by true angle anround p1 and ordering of points by pseudoangle are the +// same. +// +// For clipping exact angles are not needed. Only the ordering matters. +// This is about as fast as the fixed point R_PointToAngle2 but without +// the precision issues associated with that function. +// +//----------------------------------------------------------------------------- + +angle_t R_PointToPseudoAngle (fixed_t viewx, fixed_t viewy, fixed_t x, fixed_t y) +{ + // Note: float won't work here as it's less precise than the BAM values being passed as parameters + double vecx = double(x-viewx); + double vecy = double(y-viewy); + + if (vecx == 0 && vecy == 0) + { + return 0; + } + else + { + double result = vecy / (fabs(vecx) + fabs(vecy)); + if (vecx < 0) + { + result = 2.f - result; + } + return xs_Fix<30>::ToFix(result); + } +} + + + + +//----------------------------------------------------------------------------- +// +// R_CheckBBox +// Checks BSP node/subtree bounding box. +// Returns true +// if some part of the bbox might be visible. +// +//----------------------------------------------------------------------------- + static const int checkcoord[12][4] = // killough -- static const + { + {3,0,2,1}, + {3,0,2,0}, + {3,1,2,0}, + {0}, + {2,0,2,1}, + {0,0,0,0}, + {3,1,3,0}, + {0}, + {2,0,3,1}, + {2,1,3,1}, + {2,1,3,0} + }; + +bool Clipper::CheckBox(const fixed_t *bspcoord) +{ + angle_t angle1, angle2; + + int boxpos; + const int* check; + + // Find the corners of the box + // that define the edges from current viewpoint. + boxpos = (viewx <= bspcoord[BOXLEFT] ? 0 : viewx < bspcoord[BOXRIGHT ] ? 1 : 2) + + (viewy >= bspcoord[BOXTOP ] ? 0 : viewy > bspcoord[BOXBOTTOM] ? 4 : 8); + + if (boxpos == 5) return true; + + check = checkcoord[boxpos]; + angle1 = R_PointToPseudoAngle (viewx, viewy, bspcoord[check[0]], bspcoord[check[1]]); + angle2 = R_PointToPseudoAngle (viewx, viewy, bspcoord[check[2]], bspcoord[check[3]]); + + return SafeCheckRange(angle2, angle1); +} + diff --git a/src/gl/scene/gl_clipper.h b/src/gl/scene/gl_clipper.h new file mode 100644 index 000000000..637839f4f --- /dev/null +++ b/src/gl/scene/gl_clipper.h @@ -0,0 +1,152 @@ +#ifndef __GL_CLIPPER +#define __GL_CLIPPER + +#include "doomtype.h" +#include "tables.h" +#include "xs_Float.h" +#include "r_utility.h" + +class ClipNode +{ + friend class Clipper; + friend class ClipNodesFreer; + + ClipNode *prev, *next; + angle_t start, end; + static ClipNode * freelist; + + bool operator== (const ClipNode &other) + { + return other.start == start && other.end == end; + } + + void Free() + { + next=freelist; + freelist=this; + } + + static ClipNode * GetNew() + { + if (freelist) + { + ClipNode * p=freelist; + freelist=p->next; + return p; + } + else return new ClipNode; + } + + static ClipNode * NewRange(angle_t start, angle_t end) + { + ClipNode * c=GetNew(); + + c->start=start; + c->end=end; + c->next=c->prev=NULL; + return c; + } + +}; + + +class Clipper +{ + ClipNode * clipnodes; + ClipNode * cliphead; + ClipNode * silhouette; // will be preserved even when RemoveClipRange is called + + static angle_t AngleToPseudo(angle_t ang); + bool IsRangeVisible(angle_t startangle, angle_t endangle); + void RemoveRange(ClipNode * cn); + void AddClipRange(angle_t startangle, angle_t endangle); + void RemoveClipRange(angle_t startangle, angle_t endangle); + void DoRemoveClipRange(angle_t start, angle_t end); + +public: + + static int anglecache; + + Clipper() + { + clipnodes=cliphead=NULL; + } + + ~Clipper(); + + void Clear(); + + + void SetSilhouette(); + + bool SafeCheckRange(angle_t startAngle, angle_t endAngle) + { + if(startAngle > endAngle) + { + return (IsRangeVisible(startAngle, ANGLE_MAX) || IsRangeVisible(0, endAngle)); + } + + return IsRangeVisible(startAngle, endAngle); + } + + void SafeAddClipRange(angle_t startangle, angle_t endangle) + { + if(startangle > endangle) + { + // The range has to added in two parts. + AddClipRange(startangle, ANGLE_MAX); + AddClipRange(0, endangle); + } + else + { + // Add the range as usual. + AddClipRange(startangle, endangle); + } + } + + void SafeAddClipRangeRealAngles(angle_t startangle, angle_t endangle) + { + SafeAddClipRange(AngleToPseudo(startangle), AngleToPseudo(endangle)); + } + + + void SafeRemoveClipRange(angle_t startangle, angle_t endangle) + { + if(startangle > endangle) + { + // The range has to added in two parts. + RemoveClipRange(startangle, ANGLE_MAX); + RemoveClipRange(0, endangle); + } + else + { + // Add the range as usual. + RemoveClipRange(startangle, endangle); + } + } + + void SafeRemoveClipRangeRealAngles(angle_t startangle, angle_t endangle) + { + SafeRemoveClipRange(AngleToPseudo(startangle), AngleToPseudo(endangle)); + } + + bool CheckBox(const fixed_t *bspcoord); +}; + + +extern Clipper clipper; + +angle_t R_PointToPseudoAngle (fixed_t viewx, fixed_t viewy, fixed_t x, fixed_t y); + +inline angle_t R_PointToAnglePrecise (fixed_t viewx, fixed_t viewy, fixed_t x, fixed_t y) +{ + return xs_RoundToUInt(atan2(double(y-viewy), double(x-viewx)) * (ANGLE_180/M_PI)); +} + +// Used to speed up angle calculations during clipping +inline angle_t vertex_t::GetClipAngle() +{ + return angletime == Clipper::anglecache? viewangle : (angletime = Clipper::anglecache, viewangle = R_PointToPseudoAngle(viewx, viewy, x,y)); +} + +#endif \ No newline at end of file diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp new file mode 100644 index 000000000..b6478dd22 --- /dev/null +++ b/src/gl/scene/gl_decal.cpp @@ -0,0 +1,428 @@ +/* +** gl_decal.cpp +** OpenGL decal rendering code +** +**--------------------------------------------------------------------------- +** Copyright 2003-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "doomdata.h" +#include "gl/system/gl_system.h" +#include "a_sharedglobal.h" +#include "r_utility.h" + +#include "gl/system/gl_cvars.h" +#include "gl/data/gl_data.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" + +struct DecalVertex +{ + float x,y,z; + float u,v; +}; + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::DrawDecal(DBaseDecal *decal) +{ + line_t * line=seg->linedef; + side_t * side=seg->sidedef; + int i; + fixed_t zpos; + int light; + int rel; + float a; + bool flipx, flipy, loadAlpha; + DecalVertex dv[4]; + FTextureID decalTile; + + + if (decal->RenderFlags & RF_INVISIBLE) return; + if (type==RENDERWALL_FFBLOCK && gltexture->isMasked()) return; // No decals on 3D floors with transparent textures. + + //if (decal->sprite != 0xffff) + { + decalTile = decal->PicNum; + flipx = !!(decal->RenderFlags & RF_XFLIP); + flipy = !!(decal->RenderFlags & RF_YFLIP); + } + /* + else + { + decalTile = SpriteFrames[sprites[decal->sprite].spriteframes + decal->frame].lump[0]; + flipx = SpriteFrames[sprites[decal->sprite].spriteframes + decal->frame].flip & 1; + } + */ + + FTexture *texture = TexMan[decalTile]; + if (texture == NULL) return; + + FMaterial *tex; + + + if (texture->UseType == FTexture::TEX_MiscPatch) + { + // We need to create a clone of this texture where we can force the + // texture filtering offset in. + if (texture->gl_info.DecalTexture == NULL) + { + texture->gl_info.DecalTexture = new FCloneTexture(texture, FTexture::TEX_Decal); + } + tex = FMaterial::ValidateTexture(texture->gl_info.DecalTexture); + } + else tex = FMaterial::ValidateTexture(texture); + + + // the sectors are only used for their texture origin coordinates + // so we don't need the fake sectors for deep water etc. + // As this is a completely split wall fragment no further splits are + // necessary for the decal. + sector_t *frontsector; + + // for 3d-floor segments use the model sector as reference + if ((decal->RenderFlags&RF_CLIPMASK)==RF_CLIPMID) frontsector=decal->Sector; + else frontsector=seg->frontsector; + + switch (decal->RenderFlags & RF_RELMASK) + { + default: + // No valid decal can have this type. If one is encountered anyway + // it is in some way invalid so skip it. + return; + //zpos = decal->z; + //break; + + case RF_RELUPPER: + if (type!=RENDERWALL_TOP) return; + if (line->flags & ML_DONTPEGTOP) + { + zpos = decal->Z + frontsector->GetPlaneTexZ(sector_t::ceiling); + } + else + { + zpos = decal->Z + seg->backsector->GetPlaneTexZ(sector_t::ceiling); + } + break; + case RF_RELLOWER: + if (type!=RENDERWALL_BOTTOM) return; + if (line->flags & ML_DONTPEGBOTTOM) + { + zpos = decal->Z + frontsector->GetPlaneTexZ(sector_t::ceiling); + } + else + { + zpos = decal->Z + seg->backsector->GetPlaneTexZ(sector_t::floor); + } + break; + case RF_RELMID: + if (type==RENDERWALL_TOP || type==RENDERWALL_BOTTOM) return; + if (line->flags & ML_DONTPEGBOTTOM) + { + zpos = decal->Z + frontsector->GetPlaneTexZ(sector_t::floor); + } + else + { + zpos = decal->Z + frontsector->GetPlaneTexZ(sector_t::ceiling); + } + } + + if (decal->RenderFlags & RF_FULLBRIGHT) + { + light = 255; + rel = 0; + } + else + { + light = lightlevel; + rel = rellight + getExtraLight(); + } + + int r = RPART(decal->AlphaColor); + int g = GPART(decal->AlphaColor); + int b = BPART(decal->AlphaColor); + FColormap p = Colormap; + + if (glset.nocoloredspritelighting) + { + int v = (Colormap.LightColor.r * 77 + Colormap.LightColor.g*143 + Colormap.LightColor.b*35)/255; + p.LightColor = PalEntry(p.colormap, v, v, v); + } + + float red, green, blue; + + if (decal->RenderStyle.Flags & STYLEF_RedIsAlpha) + { + loadAlpha = true; + p.colormap=CM_SHADE; + + if (glset.lightmode != 8) + { + gl_GetLightColor(light, rel, &p, &red, &green, &blue); + } + else + { + gl_GetLightColor(lightlevel, rellight, &p, &red, &green, &blue); + } + + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap && gl_light_sprites) + { + float result[3]; + fixed_t x, y; + decal->GetXY(seg->sidedef, x, y); + gl_GetSpriteLight(NULL, x, y, zpos, sub, Colormap.colormap-CM_DESAT0, result, line, side == line->sidedef[0]? 0:1); + if (glset.lightmode != 8) + { + red = clamp(result[0]+red, 0, 1.0f); + green = clamp(result[1]+green, 0, 1.0f); + blue = clamp(result[2]+blue, 0, 1.0f); + } + else + { + gl_RenderState.SetDynLight(result[0], result[1], result[2]); + } + } + + BYTE R = xs_RoundToInt(r * red); + BYTE G = xs_RoundToInt(g * green); + BYTE B = xs_RoundToInt(b * blue); + + gl_ModifyColor(R,G,B, Colormap.colormap); + + red = R/255.f; + green = G/255.f; + blue = B/255.f; + } + else + { + loadAlpha = false; + + red = 1.f; + green = 1.f; + blue = 1.f; + } + + + a = FIXED2FLOAT(decal->Alpha); + + // now clip the decal to the actual polygon + float decalwidth = tex->TextureWidth(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleX); + float decalheight= tex->TextureHeight(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleY); + float decallefto = tex->GetLeftOffset(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleX); + float decaltopo = tex->GetTopOffset(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleY); + + + float leftedge = glseg.fracleft * side->TexelLength; + float linelength = glseg.fracright * side->TexelLength - leftedge; + + // texel index of the decal's left edge + float decalpixpos = (float)side->TexelLength * decal->LeftDistance / (1<<30) - (flipx? decalwidth-decallefto : decallefto) - leftedge; + + float left,right; + float lefttex,righttex; + + // decal is off the left edge + if (decalpixpos < 0) + { + left = 0; + lefttex = -decalpixpos; + } + else + { + left = decalpixpos; + lefttex = 0; + } + + // decal is off the right edge + if (decalpixpos + decalwidth > linelength) + { + right = linelength; + righttex = right - decalpixpos; + } + else + { + right = decalpixpos + decalwidth; + righttex = decalwidth; + } + if (right<=left) return; // nothing to draw + + // one texture unit on the wall as vector + float vx=(glseg.x2-glseg.x1)/linelength; + float vy=(glseg.y2-glseg.y1)/linelength; + + dv[1].x=dv[0].x=glseg.x1+vx*left; + dv[1].y=dv[0].y=glseg.y1+vy*left; + + dv[3].x=dv[2].x=glseg.x1+vx*right; + dv[3].y=dv[2].y=glseg.y1+vy*right; + + zpos+= FRACUNIT*(flipy? decalheight-decaltopo : decaltopo); + + tex->BindPatch(p.colormap, decal->Translation); + + dv[1].z=dv[2].z = FIXED2FLOAT(zpos); + dv[0].z=dv[3].z = dv[1].z - decalheight; + dv[1].v=dv[2].v = tex->GetVT(); + + dv[1].u=dv[0].u = tex->GetU(lefttex / FIXED2FLOAT(decal->ScaleX)); + dv[3].u=dv[2].u = tex->GetU(righttex / FIXED2FLOAT(decal->ScaleX)); + dv[0].v=dv[3].v = tex->GetVB(); + + + // now clip to the top plane + float vzt=(ztop[1]-ztop[0])/linelength; + float topleft=this->ztop[0]+vzt*left; + float topright=this->ztop[0]+vzt*right; + + // completely below the wall + if (topleftzbottom[0]+vzb*left; + float bottomright=this->zbottom[0]+vzb*right; + + // completely above the wall + if (bottomleft>dv[1].z && bottomright>dv[2].z) + return; + + if (bottomleft>dv[0].z || bottomright>dv[3].z) + { + // decal has to be clipped at the bottom + // let texture clamping handle all extreme cases + dv[0].v=(dv[1].z-bottomleft)/(dv[1].z-dv[0].z)*(dv[0].v-dv[1].v) + dv[1].v; + dv[3].v=(dv[2].z-bottomright)/(dv[2].z-dv[3].z)*(dv[3].v-dv[2].v) + dv[2].v; + dv[0].z=bottomleft; + dv[3].z=bottomright; + } + + + if (flipx) + { + float ur = tex->GetUR(); + for(i=0;i<4;i++) dv[i].u=ur-dv[i].u; + } + if (flipy) + { + float vb = tex->GetVB(); + for(i=0;i<4;i++) dv[i].v=vb-dv[i].v; + } + // fog is set once per wall in the calling function and not per decal! + + if (loadAlpha) + { + gl.Color4f(red, green, blue, a); + + if (glset.lightmode == 8) + { + if (gl_fixedcolormap) + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + else + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(light, rel, false) / 255.0); + } + } + else + { + if (glset.lightmode == 8) + { + gl_SetColor(light, rel, &p, a, extralight); // Korshun. + } + else + { + gl_SetColor(light, rel, &p, a); + } + } + + PalEntry fc = gl_RenderState.GetFogColor(); + if (decal->RenderStyle.BlendOp == STYLEOP_Add && decal->RenderStyle.DestAlpha == STYLEALPHA_One) + { + gl_RenderState.SetFog(0,-1); + } + + + gl_SetRenderStyle(decal->RenderStyle, false, false); + + // If srcalpha is one it looks better with a higher alpha threshold + if (decal->RenderStyle.SrcAlpha == STYLEALPHA_One) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); + else gl_RenderState.AlphaFunc(GL_GREATER, 0.f); + + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + for(i=0;i<4;i++) + { + gl.TexCoord2f(dv[i].u,dv[i].v); + gl.Vertex3f(dv[i].x,dv[i].z,dv[i].y); + } + gl.End(); + rendered_decals++; + gl_RenderState.SetFog(fc,-1); + gl_RenderState.SetDynLight(0,0,0); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::DoDrawDecals() +{ + DBaseDecal *decal = seg->sidedef->AttachedDecals; + while (decal) + { + DrawDecal(decal); + decal = decal->WallNext; + } +} + diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp new file mode 100644 index 000000000..a03cb01e2 --- /dev/null +++ b/src/gl/scene/gl_drawinfo.cpp @@ -0,0 +1,1221 @@ +/* +** gl_drawinfo.cpp +** Implements the draw info structure which contains most of the +** data in a scene and the draw lists - including a very thorough BSP +** style sorting algorithm for translucent objects. +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "r_sky.h" +#include "r_utility.h" +#include "r_state.h" +#include "doomstat.h" + +#include "gl/system/gl_cvars.h" +#include "gl/data/gl_data.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" +#include "gl/shaders/gl_shader.h" + +FDrawInfo * gl_drawinfo; + +CVAR(Bool, gl_sort_textures, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) + +//========================================================================== +// +// +// +//========================================================================== +class StaticSortNodeArray : public TDeletingArray +{ + unsigned usecount; +public: + unsigned Size() { return usecount; } + void Clear() { usecount=0; } + void Release(int start) { usecount=start; } + SortNode * GetNew(); +}; + + +SortNode * StaticSortNodeArray::GetNew() +{ + if (usecount==TArray::Size()) + { + Push(new SortNode); + } + return operator[](usecount++); +} + + +static StaticSortNodeArray SortNodes; + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::Reset() +{ + if (sorted) SortNodes.Release(SortNodeStart); + sorted=NULL; + walls.Clear(); + flats.Clear(); + sprites.Clear(); + drawitems.Clear(); +} + + +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// +///////////////////////////////////////////////////////////////////////////////////////////////////////////////// + +// Translucent polygon sorting - uses a BSP algorithm with an additional 'equal' branch + +inline double GLSprite::CalcIntersectionVertex(GLWall * w2) +{ + float ax = x1, ay=y1; + float bx = x2, by=y2; + float cx = w2->glseg.x1, cy=w2->glseg.y1; + float dx = w2->glseg.x2, dy=w2->glseg.y2; + return ((ay-cy)*(dx-cx)-(ax-cx)*(dy-cy)) / ((bx-ax)*(dy-cy)-(by-ay)*(dx-cx)); +} + + + +//========================================================================== +// +// +// +//========================================================================== +inline void SortNode::UnlinkFromChain() +{ + if (parent) parent->next=next; + if (next) next->parent=parent; + parent=next=NULL; +} + +//========================================================================== +// +// +// +//========================================================================== +inline void SortNode::Link(SortNode * hook) +{ + if (hook) + { + parent=hook->parent; + hook->parent=this; + } + next=hook; + if (parent) parent->next=this; +} + +//========================================================================== +// +// +// +//========================================================================== +inline void SortNode::AddToEqual(SortNode *child) +{ + child->UnlinkFromChain(); + child->equal=equal; + equal=child; +} + +//========================================================================== +// +// +// +//========================================================================== +inline void SortNode::AddToLeft(SortNode * child) +{ + child->UnlinkFromChain(); + child->Link(left); + left=child; +} + +//========================================================================== +// +// +// +//========================================================================== +inline void SortNode::AddToRight(SortNode * child) +{ + child->UnlinkFromChain(); + child->Link(right); + right=child; +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::MakeSortList() +{ + SortNode * p, * n, * c; + unsigned i; + + SortNodeStart=SortNodes.Size(); + p=NULL; + n=SortNodes.GetNew(); + for(i=0;iitemindex=(int)i; + n->left=n->equal=n->right=NULL; + n->parent=p; + p=n; + if (i!=drawitems.Size()-1) + { + c=SortNodes.GetNew(); + n->next=c; + n=c; + } + else + { + n->next=NULL; + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== +SortNode * GLDrawList::FindSortPlane(SortNode * head) +{ + while (head->next && drawitems[head->itemindex].rendertype!=GLDIT_FLAT) + head=head->next; + if (drawitems[head->itemindex].rendertype==GLDIT_FLAT) return head; + return NULL; +} + + +//========================================================================== +// +// +// +//========================================================================== +SortNode * GLDrawList::FindSortWall(SortNode * head) +{ + fixed_t farthest=INT_MIN; + fixed_t nearest=INT_MAX; + SortNode * best=NULL; + SortNode * node=head; + fixed_t bestdist=INT_MAX; + + while (node) + { + GLDrawItem * it=&drawitems[node->itemindex]; + if (it->rendertype==GLDIT_WALL) + { + fixed_t d=walls[it->index].viewdistance; + if (d>farthest) farthest=d; + if (dnext; + } + if (farthest==INT_MIN) return NULL; + node=head; + farthest=(farthest+nearest)>>1; + while (node) + { + GLDrawItem * it=&drawitems[node->itemindex]; + if (it->rendertype==GLDIT_WALL) + { + fixed_t di=abs(walls[it->index].viewdistance-farthest); + if (!best || dinext; + } + return best; +} + +//========================================================================== +// +// Note: sloped planes are a huge problem... +// +//========================================================================== +void GLDrawList::SortPlaneIntoPlane(SortNode * head,SortNode * sort) +{ + GLFlat * fh=&flats[drawitems[head->itemindex].index]; + GLFlat * fs=&flats[drawitems[sort->itemindex].index]; + + if (fh->z==fs->z) + head->AddToEqual(sort); + else if ( (fh->zz && fh->ceiling) || (fh->z>fs->z && !fh->ceiling)) + head->AddToLeft(sort); + else + head->AddToRight(sort); +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::SortWallIntoPlane(SortNode * head,SortNode * sort) +{ + GLFlat * fh=&flats[drawitems[head->itemindex].index]; + GLWall * ws=&walls[drawitems[sort->itemindex].index]; + GLWall * ws1; + + bool ceiling = fh->z > FIXED2FLOAT(viewz); + + + if (ws->ztop[0]>fh->z && ws->zbottom[0]z) + { + // We have to split this wall! + + // WARNING: NEVER EVER push a member of an array onto the array itself. + // Bad things will happen if the memory must be reallocated! + GLWall w=*ws; + AddWall(&w); + + ws1=&walls[walls.Size()-1]; + ws=&walls[drawitems[sort->itemindex].index]; // may have been reallocated! + float newtexv = ws->uplft.v + ((ws->lolft.v - ws->uplft.v) / (ws->zbottom[0] - ws->ztop[0])) * (fh->z - ws->ztop[0]); + + // I make the very big assumption here that translucent walls in sloped sectors + // and 3D-floors never coexist in the same level. If that were the case this + // code would become extremely more complicated. + if (!ceiling) + { + ws->ztop[1] = ws1->zbottom[1] = ws->ztop[0] = ws1->zbottom[0] = fh->z; + ws->uprgt.v = ws1->lorgt.v = ws->uplft.v = ws1->lolft.v = newtexv; + } + else + { + ws1->ztop[1] = ws->zbottom[1] = ws1->ztop[0] = ws->zbottom[0] = fh->z; + ws1->uplft.v = ws->lolft.v = ws1->uprgt.v = ws->lorgt.v=newtexv; + } + + SortNode * sort2=SortNodes.GetNew(); + memset(sort2,0,sizeof(SortNode)); + sort2->itemindex=drawitems.Size()-1; + + head->AddToLeft(sort); + head->AddToRight(sort2); + } + else if ((ws->zbottom[0]z && !ceiling) || (ws->ztop[0]>fh->z && ceiling)) // completely on the left side + { + head->AddToLeft(sort); + } + else + { + head->AddToRight(sort); + } + +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::SortSpriteIntoPlane(SortNode * head,SortNode * sort) +{ + GLFlat * fh=&flats[drawitems[head->itemindex].index]; + GLSprite * ss=&sprites[drawitems[sort->itemindex].index]; + GLSprite * ss1; + + bool ceiling = fh->z > FIXED2FLOAT(viewz); + + if (ss->z1>fh->z && ss->z2z) + { + // We have to split this sprite! + GLSprite s=*ss; + AddSprite(&s); + ss1=&sprites[sprites.Size()-1]; + ss=&sprites[drawitems[sort->itemindex].index]; // may have been reallocated! + float newtexv=ss->vt + ((ss->vb-ss->vt)/(ss->z2-ss->z1))*(fh->z-ss->z1); + + if (!ceiling) + { + ss->z1=ss1->z2=fh->z; + ss->vt=ss1->vb=newtexv; + } + else + { + ss1->z1=ss->z2=fh->z; + ss1->vt=ss->vb=newtexv; + } + + SortNode * sort2=SortNodes.GetNew(); + memset(sort2,0,sizeof(SortNode)); + sort2->itemindex=drawitems.Size()-1; + + head->AddToLeft(sort); + head->AddToRight(sort2); + } + else if ((ss->z2z && !ceiling) || (ss->z1>fh->z && ceiling)) // completely on the left side + { + head->AddToLeft(sort); + } + else + { + head->AddToRight(sort); + } + +} + + +//========================================================================== +// +// +// +//========================================================================== +#define MIN_EQ (0.0005f) + +void GLDrawList::SortWallIntoWall(SortNode * head,SortNode * sort) +{ + GLWall * wh=&walls[drawitems[head->itemindex].index]; + GLWall * ws=&walls[drawitems[sort->itemindex].index]; + GLWall * ws1; + float v1=wh->PointOnSide(ws->glseg.x1,ws->glseg.y1); + float v2=wh->PointOnSide(ws->glseg.x2,ws->glseg.y2); + + if (fabs(v1)type==RENDERWALL_FOGBOUNDARY && wh->type!=RENDERWALL_FOGBOUNDARY) + { + head->AddToRight(sort); + } + else if (ws->type!=RENDERWALL_FOGBOUNDARY && wh->type==RENDERWALL_FOGBOUNDARY) + { + head->AddToLeft(sort); + } + else + { + head->AddToEqual(sort); + } + } + else if (v1AddToLeft(sort); + } + else if (v1>-MIN_EQ && v2>-MIN_EQ) + { + head->AddToRight(sort); + } + else + { + double r=ws->CalcIntersectionVertex(wh); + + float ix=(float)(ws->glseg.x1+r*(ws->glseg.x2-ws->glseg.x1)); + float iy=(float)(ws->glseg.y1+r*(ws->glseg.y2-ws->glseg.y1)); + float iu=(float)(ws->uplft.u + r * (ws->uprgt.u - ws->uplft.u)); + float izt=(float)(ws->ztop[0]+r*(ws->ztop[1]-ws->ztop[0])); + float izb=(float)(ws->zbottom[0]+r*(ws->zbottom[1]-ws->zbottom[0])); + + GLWall w=*ws; + AddWall(&w); + ws1=&walls[walls.Size()-1]; + ws=&walls[drawitems[sort->itemindex].index]; // may have been reallocated! + + ws1->glseg.x1=ws->glseg.x2=ix; + ws1->glseg.y1=ws->glseg.y2=iy; + ws1->ztop[0]=ws->ztop[1]=izt; + ws1->zbottom[0]=ws->zbottom[1]=izb; + ws1->lolft.u = ws1->uplft.u = ws->lorgt.u = ws->uprgt.u = iu; + + SortNode * sort2=SortNodes.GetNew(); + memset(sort2,0,sizeof(SortNode)); + sort2->itemindex=drawitems.Size()-1; + + if (v1>0) + { + head->AddToLeft(sort2); + head->AddToRight(sort); + } + else + { + head->AddToLeft(sort); + head->AddToRight(sort2); + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::SortSpriteIntoWall(SortNode * head,SortNode * sort) +{ + GLWall * wh=&walls[drawitems[head->itemindex].index]; + GLSprite * ss=&sprites[drawitems[sort->itemindex].index]; + GLSprite * ss1; + + float v1 = wh->PointOnSide(ss->x1, ss->y1); + float v2 = wh->PointOnSide(ss->x2, ss->y2); + + if (fabs(v1)type==RENDERWALL_FOGBOUNDARY) + { + head->AddToLeft(sort); + } + else + { + head->AddToEqual(sort); + } + } + else if (v1AddToLeft(sort); + } + else if (v1>-MIN_EQ && v2>-MIN_EQ) + { + head->AddToRight(sort); + } + else + { + double r=ss->CalcIntersectionVertex(wh); + + float ix=(float)(ss->x1 + r * (ss->x2-ss->x1)); + float iy=(float)(ss->y1 + r * (ss->y2-ss->y1)); + float iu=(float)(ss->ul + r * (ss->ur-ss->ul)); + + GLSprite s=*ss; + AddSprite(&s); + ss1=&sprites[sprites.Size()-1]; + ss=&sprites[drawitems[sort->itemindex].index]; // may have been reallocated! + + ss1->x1=ss->x2=ix; + ss1->y1=ss->y2=iy; + ss1->ul=ss->ur=iu; + + SortNode * sort2=SortNodes.GetNew(); + memset(sort2,0,sizeof(SortNode)); + sort2->itemindex=drawitems.Size()-1; + + if (v1>0) + { + head->AddToLeft(sort2); + head->AddToRight(sort); + } + else + { + head->AddToLeft(sort); + head->AddToRight(sort2); + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +inline int GLDrawList::CompareSprites(SortNode * a,SortNode * b) +{ + GLSprite * s1=&sprites[drawitems[a->itemindex].index]; + GLSprite * s2=&sprites[drawitems[b->itemindex].index]; + + int res = s1->depth - s2->depth; + + if (res != 0) return -res; + else return (i_compatflags & COMPATF_SPRITESORT)? s1->index-s2->index : s2->index-s1->index; +} + +//========================================================================== +// +// +// +//========================================================================== +static GLDrawList * gd; +int __cdecl CompareSprite(const void * a,const void * b) +{ + return gd->CompareSprites(*(SortNode**)a,*(SortNode**)b); +} + +//========================================================================== +// +// +// +//========================================================================== +SortNode * GLDrawList::SortSpriteList(SortNode * head) +{ + SortNode * n; + int count; + unsigned i; + + static TArray sortspritelist; + + SortNode * parent=head->parent; + + sortspritelist.Clear(); + for(count=0,n=head;n;n=n->next) sortspritelist.Push(n); + gd=this; + qsort(&sortspritelist[0],sortspritelist.Size(),sizeof(SortNode *),CompareSprite); + for(i=0;inext=NULL; + if (parent) parent->equal=sortspritelist[i]; + parent=sortspritelist[i]; + } + return sortspritelist[0]; +} + +//========================================================================== +// +// +// +//========================================================================== +SortNode * GLDrawList::DoSort(SortNode * head) +{ + SortNode * node, * sn, * next; + + sn=FindSortPlane(head); + if (sn) + { + if (sn==head) head=head->next; + sn->UnlinkFromChain(); + node=head; + head=sn; + while (node) + { + next=node->next; + switch(drawitems[node->itemindex].rendertype) + { + case GLDIT_FLAT: + SortPlaneIntoPlane(head,node); + break; + + case GLDIT_WALL: + SortWallIntoPlane(head,node); + break; + + case GLDIT_SPRITE: + SortSpriteIntoPlane(head,node); + break; + case GLDIT_POLY: break; + } + node=next; + } + } + else + { + sn=FindSortWall(head); + if (sn) + { + if (sn==head) head=head->next; + sn->UnlinkFromChain(); + node=head; + head=sn; + while (node) + { + next=node->next; + switch(drawitems[node->itemindex].rendertype) + { + case GLDIT_WALL: + SortWallIntoWall(head,node); + break; + + case GLDIT_SPRITE: + SortSpriteIntoWall(head,node); + break; + case GLDIT_POLY: break; + case GLDIT_FLAT: break; + } + node=next; + } + } + else + { + return SortSpriteList(head); + } + } + if (head->left) head->left=DoSort(head->left); + if (head->right) head->right=DoSort(head->right); + return sn; +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::DoDraw(int pass, int i) +{ + switch(drawitems[i].rendertype) + { + case GLDIT_FLAT: + { + GLFlat * f=&flats[drawitems[i].index]; + RenderFlat.Clock(); + f->Draw(pass); + RenderFlat.Unclock(); + } + break; + + case GLDIT_WALL: + { + GLWall * w=&walls[drawitems[i].index]; + RenderWall.Clock(); + w->Draw(pass); + RenderWall.Unclock(); + } + break; + + case GLDIT_SPRITE: + { + GLSprite * s=&sprites[drawitems[i].index]; + RenderSprite.Clock(); + s->Draw(pass); + RenderSprite.Unclock(); + } + break; + case GLDIT_POLY: break; + } +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::DoDrawSorted(SortNode * head) +{ + do + { + if (head->left) + { + DoDrawSorted(head->left); + } + DoDraw(GLPASS_TRANSLUCENT, head->itemindex); + if (head->equal) + { + SortNode * ehead=head->equal; + while (ehead) + { + DoDraw(GLPASS_TRANSLUCENT, ehead->itemindex); + ehead=ehead->equal; + } + } + } + while ((head=head->right)); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::DrawSorted() +{ + if (drawitems.Size()==0) return; + + if (!sorted) + { + MakeSortList(); + sorted=DoSort(SortNodes[SortNodeStart]); + } + DoDrawSorted(sorted); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::Draw(int pass) +{ + for(unsigned i=0;irendertype) + { + case GLDIT_FLAT: + { + GLFlat * f=&sortinfo->flats[di[i]->index]; + tx[i]=f->gltexture; + lights[i]=f->lightlevel; + clamp[i] = 0; + } + break; + + case GLDIT_WALL: + { + GLWall * w=&sortinfo->walls[di[i]->index]; + tx[i]=w->gltexture; + lights[i]=w->lightlevel; + clamp[i] = w->flags & 3; + } + break; + + case GLDIT_SPRITE: + { + GLSprite * s=&sortinfo->sprites[di[i]->index]; + tx[i]=s->gltexture; + lights[i]=s->lightlevel; + clamp[i] = 4; + } + break; + case GLDIT_POLY: break; + } + } + if (tx[0]!=tx[1]) return tx[0]-tx[1]; + if (clamp[0]!=clamp[1]) return clamp[0]-clamp[1]; // clamping forces different textures. + return lights[0]-lights[1]; +} + + +void GLDrawList::Sort() +{ + if (drawitems.Size()!=0 && gl_sort_textures) + { + sortinfo=this; + qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), dicmp); + } +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::AddWall(GLWall * wall) +{ + //@sync-drawinfo + drawitems.Push(GLDrawItem(GLDIT_WALL,walls.Push(*wall))); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::AddFlat(GLFlat * flat) +{ + //@sync-drawinfo + drawitems.Push(GLDrawItem(GLDIT_FLAT,flats.Push(*flat))); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::AddSprite(GLSprite * sprite) +{ + //@sync-drawinfo + drawitems.Push(GLDrawItem(GLDIT_SPRITE,sprites.Push(*sprite))); +} + + +//========================================================================== +// +// Try to reuse the lists as often as possible as they contain resources that +// are expensive to create and delete. +// +//========================================================================== + +FDrawInfo *FDrawInfoList::GetNew() +{ + if (mList.Size() > 0) + { + FDrawInfo *di; + mList.Pop(di); + return di; + } + return new FDrawInfo; +} + +void FDrawInfoList::Release(FDrawInfo * di) +{ + di->ClearBuffers(); + mList.Push(di); +} + +static FDrawInfoList di_list; + +//========================================================================== +// +// +// +//========================================================================== + +FDrawInfo::FDrawInfo() +{ + next = NULL; +} + +FDrawInfo::~FDrawInfo() +{ + ClearBuffers(); +} + + +//========================================================================== +// +// Sets up a new drawinfo struct +// +//========================================================================== +void FDrawInfo::StartDrawInfo() +{ + FDrawInfo *di=di_list.GetNew(); + di->StartScene(); +} + +void FDrawInfo::StartScene() +{ + ClearBuffers(); + + sectorrenderflags.Resize(numsectors); + ss_renderflags.Resize(numsubsectors); + no_renderflags.Resize(numsubsectors); + + memset(§orrenderflags[0], 0, numsectors*sizeof(sectorrenderflags[0])); + memset(&ss_renderflags[0], 0, numsubsectors*sizeof(ss_renderflags[0])); + memset(&no_renderflags[0], 0, numnodes*sizeof(no_renderflags[0])); + + next=gl_drawinfo; + gl_drawinfo=this; + for(int i=0;idrawlists[i].Reset(); + gl_drawinfo=di->next; + di_list.Release(di); +} + + +//========================================================================== +// +// Flood gaps with the back side's ceiling/floor texture +// This requires a stencil because the projected plane interferes with +// the depth buffer +// +//========================================================================== + +void FDrawInfo::SetupFloodStencil(wallseg * ws) +{ + int recursion = GLPortal::GetRecursion(); + + // Create stencil + gl.StencilFunc(GL_EQUAL,recursion,~0); // create stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels + gl.ColorMask(0,0,0,0); // don't write to the graphics buffer + gl_RenderState.EnableTexture(false); + gl.Color3f(1,1,1); + gl.Enable(GL_DEPTH_TEST); + gl.DepthMask(true); + + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.Vertex3f(ws->x1, ws->z1, ws->y1); + gl.Vertex3f(ws->x1, ws->z2, ws->y1); + gl.Vertex3f(ws->x2, ws->z2, ws->y2); + gl.Vertex3f(ws->x2, ws->z1, ws->y2); + gl.End(); + + gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + + gl.ColorMask(1,1,1,1); // don't write to the graphics buffer + gl_RenderState.EnableTexture(true); + gl.Disable(GL_DEPTH_TEST); + gl.DepthMask(false); +} + +void FDrawInfo::ClearFloodStencil(wallseg * ws) +{ + int recursion = GLPortal::GetRecursion(); + + gl.StencilOp(GL_KEEP,GL_KEEP,GL_DECR); + gl_RenderState.EnableTexture(false); + gl.ColorMask(0,0,0,0); // don't write to the graphics buffer + gl.Color3f(1,1,1); + + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.Vertex3f(ws->x1, ws->z1, ws->y1); + gl.Vertex3f(ws->x1, ws->z2, ws->y1); + gl.Vertex3f(ws->x2, ws->z2, ws->y2); + gl.Vertex3f(ws->x2, ws->z1, ws->y2); + gl.End(); + + // restore old stencil op. + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + gl.StencilFunc(GL_EQUAL,recursion,~0); + gl_RenderState.EnableTexture(true); + gl.ColorMask(1,1,1,1); + gl.Enable(GL_DEPTH_TEST); + gl.DepthMask(true); +} + +//========================================================================== +// +// Draw the plane segment into the gap +// +//========================================================================== +void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, bool ceiling) +{ + GLSectorPlane plane; + int lightlevel; + FColormap Colormap; + FMaterial * gltexture; + + plane.GetFromSector(sec, ceiling); + + gltexture=FMaterial::ValidateTexture(plane.texture, true); + if (!gltexture) return; + + if (gl_fixedcolormap) + { + Colormap.GetFixedColormap(); + lightlevel=255; + } + else + { + Colormap=sec->ColorMap; + if (gltexture->tex->isFullbright()) + { + Colormap.LightColor.r = Colormap.LightColor.g = Colormap.LightColor.b = 0xff; + lightlevel=255; + } + else lightlevel=abs(ceiling? sec->GetCeilingLight() : sec->GetFloorLight()); + } + + int rel = getExtraLight(); + gl_SetColor(lightlevel, rel, &Colormap, 1.0f); + gl_SetFog(lightlevel, rel, &Colormap, false); + gltexture->Bind(Colormap.colormap); + + float fviewx = FIXED2FLOAT(viewx); + float fviewy = FIXED2FLOAT(viewy); + float fviewz = FIXED2FLOAT(viewz); + + gl_RenderState.Apply(); + + bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); + + gl.Begin(GL_TRIANGLE_FAN); + float prj_fac1 = (planez-fviewz)/(ws->z1-fviewz); + float prj_fac2 = (planez-fviewz)/(ws->z2-fviewz); + + float px1 = fviewx + prj_fac1 * (ws->x1-fviewx); + float py1 = fviewy + prj_fac1 * (ws->y1-fviewy); + + float px2 = fviewx + prj_fac2 * (ws->x1-fviewx); + float py2 = fviewy + prj_fac2 * (ws->y1-fviewy); + + float px3 = fviewx + prj_fac2 * (ws->x2-fviewx); + float py3 = fviewy + prj_fac2 * (ws->y2-fviewy); + + float px4 = fviewx + prj_fac1 * (ws->x2-fviewx); + float py4 = fviewy + prj_fac1 * (ws->y2-fviewy); + + gl.TexCoord2f(px1 / 64, -py1 / 64); + gl.Vertex3f(px1, planez, py1); + + gl.TexCoord2f(px2 / 64, -py2 / 64); + gl.Vertex3f(px2, planez, py2); + + gl.TexCoord2f(px3 / 64, -py3 / 64); + gl.Vertex3f(px3, planez, py3); + + gl.TexCoord2f(px4 / 64, -py4 / 64); + gl.Vertex3f(px4, planez, py4); + + gl.End(); + + if (pushed) + { + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::FloodUpperGap(seg_t * seg) +{ + wallseg ws; + sector_t ffake, bfake; + sector_t * fakefsector = gl_FakeFlat(seg->frontsector, &ffake, true); + sector_t * fakebsector = gl_FakeFlat(seg->backsector, &bfake, false); + + vertex_t * v1, * v2; + + // Although the plane can be sloped this code will only be called + // when the edge itself is not. + fixed_t backz = fakebsector->ceilingplane.ZatPoint(seg->v1); + fixed_t frontz = fakefsector->ceilingplane.ZatPoint(seg->v1); + + if (fakebsector->GetTexture(sector_t::ceiling)==skyflatnum) return; + if (backz < viewz) return; + + if (seg->sidedef == seg->linedef->sidedef[0]) + { + v1=seg->linedef->v1; + v2=seg->linedef->v2; + } + else + { + v1=seg->linedef->v2; + v2=seg->linedef->v1; + } + + ws.x1= FIXED2FLOAT(v1->x); + ws.y1= FIXED2FLOAT(v1->y); + ws.x2= FIXED2FLOAT(v2->x); + ws.y2= FIXED2FLOAT(v2->y); + + ws.z1= FIXED2FLOAT(frontz); + ws.z2= FIXED2FLOAT(backz); + + // Step1: Draw a stencil into the gap + SetupFloodStencil(&ws); + + // Step2: Project the ceiling plane into the gap + DrawFloodedPlane(&ws, ws.z2, fakebsector, true); + + // Step3: Delete the stencil + ClearFloodStencil(&ws); +} + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::FloodLowerGap(seg_t * seg) +{ + wallseg ws; + sector_t ffake, bfake; + sector_t * fakefsector = gl_FakeFlat(seg->frontsector, &ffake, true); + sector_t * fakebsector = gl_FakeFlat(seg->backsector, &bfake, false); + + vertex_t * v1, * v2; + + // Although the plane can be sloped this code will only be called + // when the edge itself is not. + fixed_t backz = fakebsector->floorplane.ZatPoint(seg->v1); + fixed_t frontz = fakefsector->floorplane.ZatPoint(seg->v1); + + + if (fakebsector->GetTexture(sector_t::floor) == skyflatnum) return; + if (fakebsector->GetPlaneTexZ(sector_t::floor) > viewz) return; + + if (seg->sidedef == seg->linedef->sidedef[0]) + { + v1=seg->linedef->v1; + v2=seg->linedef->v2; + } + else + { + v1=seg->linedef->v2; + v2=seg->linedef->v1; + } + + ws.x1= FIXED2FLOAT(v1->x); + ws.y1= FIXED2FLOAT(v1->y); + ws.x2= FIXED2FLOAT(v2->x); + ws.y2= FIXED2FLOAT(v2->y); + + ws.z2= FIXED2FLOAT(frontz); + ws.z1= FIXED2FLOAT(backz); + + // Step1: Draw a stencil into the gap + SetupFloodStencil(&ws); + + // Step2: Project the ceiling plane into the gap + DrawFloodedPlane(&ws, ws.z1, fakebsector, false); + + // Step3: Delete the stencil + ClearFloodStencil(&ws); +} diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h new file mode 100644 index 000000000..07735eb3f --- /dev/null +++ b/src/gl/scene/gl_drawinfo.h @@ -0,0 +1,279 @@ +#ifndef __GL_DRAWINFO_H +#define __GL_DRAWINFO_H + +#include "gl/scene/gl_wall.h" + +enum GLDrawItemType +{ + GLDIT_WALL, + GLDIT_FLAT, + GLDIT_SPRITE, + GLDIT_POLY, +}; + +enum DrawListType +{ + // These are organized so that the various multipass rendering modes + // have to be set as few times as possible + GLDL_LIGHT, + GLDL_LIGHTBRIGHT, + GLDL_LIGHTMASKED, + GLDL_LIGHTFOG, + GLDL_LIGHTFOGMASKED, + + GLDL_PLAIN, + GLDL_MASKED, + GLDL_FOG, + GLDL_FOGMASKED, + + GLDL_TRANSLUCENT, + GLDL_TRANSLUCENTBORDER, + + GLDL_TYPES, + + GLDL_FIRSTLIGHT = GLDL_LIGHT, + GLDL_LASTLIGHT = GLDL_LIGHTFOGMASKED, + GLDL_FIRSTNOLIGHT = GLDL_PLAIN, + GLDL_LASTNOLIGHT = GLDL_FOGMASKED, +}; + +enum Drawpasses +{ + GLPASS_BASE, // Draws the untextured surface only + GLPASS_BASE_MASKED, // Draws an untextured surface that is masked by the texture + GLPASS_PLAIN, // Draws a texture that isn't affected by dynamic lights with sector light settings + GLPASS_LIGHT, // Draws dynamic lights + GLPASS_LIGHT_ADDITIVE, // Draws additive dynamic lights + GLPASS_TEXTURE, // Draws the texture to be modulated with the light information on the base surface + GLPASS_DECALS, // Draws a decal + GLPASS_DECALS_NOFOG,// Draws a decal without setting the fog (used for passes that need a fog layer) + GLPASS_TRANSLUCENT, // Draws translucent objects + GLPASS_ALL // Everything at once, using shaders for dynamic lights +}; + +//========================================================================== +// +// Intermediate struct to link one draw item into a draw list +// +// unfortunately this struct must not contain pointers because +// the arrays may be reallocated! +// +//========================================================================== + +struct GLDrawItem +{ + GLDrawItemType rendertype; + int index; + + GLDrawItem(GLDrawItemType _rendertype,int _index) : rendertype(_rendertype),index(_index) {} +}; + +struct SortNode +{ + int itemindex; + SortNode * parent; + SortNode * next; // unsorted successor + SortNode * left; // left side of this node + SortNode * equal; // equal to this node + SortNode * right; // right side of this node + + + void UnlinkFromChain(); + void Link(SortNode * hook); + void AddToEqual(SortNode * newnode); + void AddToLeft (SortNode * newnode); + void AddToRight(SortNode * newnode); +}; + +//========================================================================== +// +// One draw list. This contains all info for one type of rendering data +// +//========================================================================== + +struct GLDrawList +{ +//private: + TArray walls; + TArray flats; + TArray sprites; + TArray drawitems; + int SortNodeStart; + SortNode * sorted; + +public: + GLDrawList() + { + next=NULL; + SortNodeStart=-1; + sorted=NULL; + } + + ~GLDrawList() + { + Reset(); + } + + void AddWall(GLWall * wall); + void AddFlat(GLFlat * flat); + void AddSprite(GLSprite * sprite); + void Reset(); + void Sort(); + + + void MakeSortList(); + SortNode * FindSortPlane(SortNode * head); + SortNode * FindSortWall(SortNode * head); + void SortPlaneIntoPlane(SortNode * head,SortNode * sort); + void SortWallIntoPlane(SortNode * head,SortNode * sort); + void SortSpriteIntoPlane(SortNode * head,SortNode * sort); + void SortWallIntoWall(SortNode * head,SortNode * sort); + void SortSpriteIntoWall(SortNode * head,SortNode * sort); + int CompareSprites(SortNode * a,SortNode * b); + SortNode * SortSpriteList(SortNode * head); + SortNode * DoSort(SortNode * head); + + void DoDraw(int pass, int index); + void DoDrawSorted(SortNode * node); + void DrawSorted(); + void Draw(int pass); + + GLDrawList * next; +} ; + + +//========================================================================== +// +// these are used to link faked planes due to missing textures to a sector +// +//========================================================================== +struct gl_subsectorrendernode +{ + gl_subsectorrendernode * next; + subsector_t * sub; +}; + + +struct FDrawInfo +{ + struct wallseg + { + float x1, y1, z1, x2, y2, z2; + }; + + bool temporary; + + + + struct MissingTextureInfo + { + seg_t * seg; + subsector_t * sub; + fixed_t planez; + fixed_t planezfront; + }; + + struct MissingSegInfo + { + seg_t * seg; + int MTI_Index; // tells us which MissingTextureInfo represents this seg. + }; + + struct SubsectorHackInfo + { + subsector_t * sub; + BYTE flags; + }; + + TArray sectorrenderflags; + TArray ss_renderflags; + TArray no_renderflags; + + TArray MissingUpperTextures; + TArray MissingLowerTextures; + + TArray MissingUpperSegs; + TArray MissingLowerSegs; + + TArray SubsectorHacks; + + TArray otherfloorplanes; + TArray otherceilingplanes; + + TArray CeilingStacks; + TArray FloorStacks; + + TArray HandledSubsectors; + + FDrawInfo * next; + GLDrawList drawlists[GLDL_TYPES]; + + FDrawInfo(); + ~FDrawInfo(); + void ClearBuffers(); + + bool DoOneSectorUpper(subsector_t * subsec, fixed_t planez); + bool DoOneSectorLower(subsector_t * subsec, fixed_t planez); + bool DoFakeBridge(subsector_t * subsec, fixed_t planez); + bool DoFakeCeilingBridge(subsector_t * subsec, fixed_t planez); + + bool CheckAnchorFloor(subsector_t * sub); + bool CollectSubsectorsFloor(subsector_t * sub, sector_t * anchor); + bool CheckAnchorCeiling(subsector_t * sub); + bool CollectSubsectorsCeiling(subsector_t * sub, sector_t * anchor); + void CollectSectorStacksCeiling(subsector_t * sub, sector_t * anchor); + void CollectSectorStacksFloor(subsector_t * sub, sector_t * anchor); + + void AddUpperMissingTexture(side_t * side, subsector_t *sub, fixed_t backheight); + void AddLowerMissingTexture(side_t * side, subsector_t *sub, fixed_t backheight); + void HandleMissingTextures(); + void DrawUnhandledMissingTextures(); + void AddHackedSubsector(subsector_t * sub); + void HandleHackedSubsectors(); + void AddFloorStack(sector_t * sec); + void AddCeilingStack(sector_t * sec); + void ProcessSectorStacks(); + + void AddOtherFloorPlane(int sector, gl_subsectorrendernode * node); + void AddOtherCeilingPlane(int sector, gl_subsectorrendernode * node); + + void StartScene(); + void SetupFloodStencil(wallseg * ws); + void ClearFloodStencil(wallseg * ws); + void DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, bool ceiling); + void FloodUpperGap(seg_t * seg); + void FloodLowerGap(seg_t * seg); + + static void StartDrawInfo(); + static void EndDrawInfo(); + + gl_subsectorrendernode * GetOtherFloorPlanes(unsigned int sector) + { + if (sector mList; + +public: + + FDrawInfo *GetNew(); + void Release(FDrawInfo *); +}; + + +extern FDrawInfo * gl_drawinfo; + +bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture); +void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending); + +#endif \ No newline at end of file diff --git a/src/gl/scene/gl_fakeflat.cpp b/src/gl/scene/gl_fakeflat.cpp new file mode 100644 index 000000000..122bae0e6 --- /dev/null +++ b/src/gl/scene/gl_fakeflat.cpp @@ -0,0 +1,397 @@ +/* +** gl_fakeflat.cpp +** Fake flat functions to render stacked sectors +** +**--------------------------------------------------------------------------- +** Copyright 2001-2011 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "p_lnspec.h" +#include "p_local.h" +#include "a_sharedglobal.h" +#include "r_sky.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/scene/gl_clipper.h" +#include "gl/data/gl_data.h" + + +//========================================================================== +// +// Check whether the player can look beyond this line +// +//========================================================================== +CVAR(Bool, gltest_slopeopt, false, 0) + +bool gl_CheckClip(side_t * sidedef, sector_t * frontsector, sector_t * backsector) +{ + line_t *linedef = sidedef->linedef; + fixed_t bs_floorheight1; + fixed_t bs_floorheight2; + fixed_t bs_ceilingheight1; + fixed_t bs_ceilingheight2; + fixed_t fs_floorheight1; + fixed_t fs_floorheight2; + fixed_t fs_ceilingheight1; + fixed_t fs_ceilingheight2; + + // Mirrors and horizons always block the view + //if (linedef->special==Line_Mirror || linedef->special==Line_Horizon) return true; + + // Lines with stacked sectors must never block! + + if (backsector->portals[sector_t::ceiling] != NULL || backsector->portals[sector_t::floor] != NULL || + frontsector->portals[sector_t::ceiling] != NULL || frontsector->portals[sector_t::floor] != NULL) + { + return false; + } + + // on large levels this distinction can save some time + // That's a lot of avoided multiplications if there's a lot to see! + + if (frontsector->ceilingplane.a | frontsector->ceilingplane.b) + { + fs_ceilingheight1=frontsector->ceilingplane.ZatPoint(linedef->v1); + fs_ceilingheight2=frontsector->ceilingplane.ZatPoint(linedef->v2); + } + else + { + fs_ceilingheight2=fs_ceilingheight1=frontsector->ceilingplane.d; + } + + if (frontsector->floorplane.a | frontsector->floorplane.b) + { + fs_floorheight1=frontsector->floorplane.ZatPoint(linedef->v1); + fs_floorheight2=frontsector->floorplane.ZatPoint(linedef->v2); + } + else + { + fs_floorheight2=fs_floorheight1=-frontsector->floorplane.d; + } + + if (backsector->ceilingplane.a | backsector->ceilingplane.b) + { + bs_ceilingheight1=backsector->ceilingplane.ZatPoint(linedef->v1); + bs_ceilingheight2=backsector->ceilingplane.ZatPoint(linedef->v2); + } + else + { + bs_ceilingheight2=bs_ceilingheight1=backsector->ceilingplane.d; + } + + if (backsector->floorplane.a | backsector->floorplane.b) + { + bs_floorheight1=backsector->floorplane.ZatPoint(linedef->v1); + bs_floorheight2=backsector->floorplane.ZatPoint(linedef->v2); + } + else + { + bs_floorheight2=bs_floorheight1=-backsector->floorplane.d; + } + + // now check for closed sectors! + if (bs_ceilingheight1<=fs_floorheight1 && bs_ceilingheight2<=fs_floorheight2) + { + FTexture * tex = TexMan(sidedef->GetTexture(side_t::top)); + if (!tex || tex->UseType==FTexture::TEX_Null) return false; + if (backsector->GetTexture(sector_t::ceiling)==skyflatnum && + frontsector->GetTexture(sector_t::ceiling)==skyflatnum) return false; + return true; + } + + if (fs_ceilingheight1<=bs_floorheight1 && fs_ceilingheight2<=bs_floorheight2) + { + FTexture * tex = TexMan(sidedef->GetTexture(side_t::bottom)); + if (!tex || tex->UseType==FTexture::TEX_Null) return false; + + // properly render skies (consider door "open" if both floors are sky): + if (backsector->GetTexture(sector_t::ceiling)==skyflatnum && + frontsector->GetTexture(sector_t::ceiling)==skyflatnum) return false; + return true; + } + + if (bs_ceilingheight1<=bs_floorheight1 && bs_ceilingheight2<=bs_floorheight2) + { + // preserve a kind of transparent door/lift special effect: + if (bs_ceilingheight1 < fs_ceilingheight1 || bs_ceilingheight2 < fs_ceilingheight2) + { + FTexture * tex = TexMan(sidedef->GetTexture(side_t::top)); + if (!tex || tex->UseType==FTexture::TEX_Null) return false; + } + if (bs_floorheight1 > fs_floorheight1 || bs_floorheight2 > fs_floorheight2) + { + FTexture * tex = TexMan(sidedef->GetTexture(side_t::bottom)); + if (!tex || tex->UseType==FTexture::TEX_Null) return false; + } + if (backsector->GetTexture(sector_t::ceiling)==skyflatnum && + frontsector->GetTexture(sector_t::ceiling)==skyflatnum) return false; + if (backsector->GetTexture(sector_t::floor)==skyflatnum && frontsector->GetTexture(sector_t::floor) + ==skyflatnum) return false; + return true; + } + + return false; +} + +//========================================================================== +// +// check for levels with exposed lower areas +// +//========================================================================== + +void gl_CheckViewArea(vertex_t *v1, vertex_t *v2, sector_t *frontsector, sector_t *backsector) +{ + if (in_area==area_default && + (backsector->heightsec && !(backsector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) && + (!frontsector->heightsec || frontsector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) + { + sector_t * s = backsector->heightsec; + + fixed_t cz1 = frontsector->ceilingplane.ZatPoint(v1); + fixed_t cz2 = frontsector->ceilingplane.ZatPoint(v2); + fixed_t fz1 = s->floorplane.ZatPoint(v1); + fixed_t fz2 = s->floorplane.ZatPoint(v2); + + // allow some tolerance in case slopes are involved + if (cz1 <= fz1 + FRACUNIT/100 && cz2<=fz2 + FRACUNIT/100) + in_area=area_below; + else + in_area=area_normal; + } +} + + +//========================================================================== +// +// This is mostly like R_FakeFlat but with a few alterations necessitated +// by hardware rendering +// +//========================================================================== +sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool back) +{ + if (!sec->heightsec || sec->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC || sec->heightsec==sec) + { + // check for backsectors with the ceiling lower than the floor. These will create + // visual glitches because upper amd lower textures overlap. + if (back && sec->planes[sector_t::floor].TexZ > sec->planes[sector_t::ceiling].TexZ) + { + if (!(sec->floorplane.a | sec->floorplane.b | sec->ceilingplane.a | sec->ceilingplane.b)) + { + *dest = *sec; + dest->ceilingplane=sec->floorplane; + dest->ceilingplane.FlipVert(); + dest->planes[sector_t::ceiling].TexZ = dest->planes[sector_t::floor].TexZ; + return dest; + } + } + return sec; + } + +#ifdef _MSC_VER +#ifdef _DEBUG + if (sec-sectors==560) + { + __asm nop + } +#endif +#endif + + if (in_area==area_above) + { + if (sec->heightsec->MoreFlags&SECF_FAKEFLOORONLY || sec->GetTexture(sector_t::ceiling)==skyflatnum) in_area=area_normal; + } + + int diffTex = (sec->heightsec->MoreFlags & SECF_CLIPFAKEPLANES); + sector_t * s = sec->heightsec; + +#if 0 + *dest=*sec; // This will invoke the copy operator which isn't really needed here. Memcpy is faster. +#else + memcpy(dest, sec, sizeof(sector_t)); +#endif + + // Replace floor and ceiling height with control sector's heights. + if (diffTex) + { + if (s->floorplane.CopyPlaneIfValid (&dest->floorplane, &sec->ceilingplane)) + { + dest->SetTexture(sector_t::floor, s->GetTexture(sector_t::floor), false); + dest->SetPlaneTexZ(sector_t::floor, s->GetPlaneTexZ(sector_t::floor)); + dest->vboindex[sector_t::floor] = sec->vboindex[sector_t::vbo_fakefloor]; + dest->vboheight[sector_t::floor] = s->vboheight[sector_t::floor]; + } + else if (s->MoreFlags & SECF_FAKEFLOORONLY) + { + if (in_area==area_below) + { + dest->ColorMap=s->ColorMap; + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) + { + dest->lightlevel = s->lightlevel; + dest->SetPlaneLight(sector_t::floor, s->GetPlaneLight(sector_t::floor)); + dest->SetPlaneLight(sector_t::ceiling, s->GetPlaneLight(sector_t::ceiling)); + dest->ChangeFlags(sector_t::floor, -1, s->GetFlags(sector_t::floor)); + dest->ChangeFlags(sector_t::ceiling, -1, s->GetFlags(sector_t::ceiling)); + } + return dest; + } + return sec; + } + } + else + { + dest->SetPlaneTexZ(sector_t::floor, s->GetPlaneTexZ(sector_t::floor)); + dest->floorplane = s->floorplane; + + dest->vboindex[sector_t::floor] = sec->vboindex[sector_t::vbo_fakefloor]; + dest->vboheight[sector_t::floor] = s->vboheight[sector_t::floor]; + } + + if (!(s->MoreFlags&SECF_FAKEFLOORONLY)) + { + if (diffTex) + { + if (s->ceilingplane.CopyPlaneIfValid (&dest->ceilingplane, &sec->floorplane)) + { + dest->SetTexture(sector_t::ceiling, s->GetTexture(sector_t::ceiling), false); + dest->SetPlaneTexZ(sector_t::ceiling, s->GetPlaneTexZ(sector_t::ceiling)); + dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::vbo_fakeceiling]; + dest->vboheight[sector_t::ceiling] = s->vboheight[sector_t::ceiling]; + } + } + else + { + dest->ceilingplane = s->ceilingplane; + dest->SetPlaneTexZ(sector_t::ceiling, s->GetPlaneTexZ(sector_t::ceiling)); + dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::vbo_fakeceiling]; + dest->vboheight[sector_t::ceiling] = s->vboheight[sector_t::ceiling]; + } + } + + if (in_area==area_below) + { + dest->ColorMap=s->ColorMap; + dest->SetPlaneTexZ(sector_t::floor, sec->GetPlaneTexZ(sector_t::floor)); + dest->SetPlaneTexZ(sector_t::ceiling, s->GetPlaneTexZ(sector_t::floor)); + dest->floorplane=sec->floorplane; + dest->ceilingplane=s->floorplane; + dest->ceilingplane.FlipVert(); + + dest->vboindex[sector_t::floor] = sec->vboindex[sector_t::floor]; + dest->vboheight[sector_t::floor] = sec->vboheight[sector_t::floor]; + + dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::vbo_fakefloor]; + dest->vboheight[sector_t::ceiling] = s->vboheight[sector_t::floor]; + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) + { + dest->lightlevel = s->lightlevel; + } + + if (!back) + { + dest->SetTexture(sector_t::floor, diffTex ? sec->GetTexture(sector_t::floor) : s->GetTexture(sector_t::floor), false); + dest->planes[sector_t::floor].xform = s->planes[sector_t::floor].xform; + + //dest->ceilingplane = s->floorplane; + + if (s->GetTexture(sector_t::ceiling) == skyflatnum) + { + dest->SetTexture(sector_t::ceiling, dest->GetTexture(sector_t::floor), false); + //dest->floorplane = dest->ceilingplane; + //dest->floorplane.FlipVert (); + //dest->floorplane.ChangeHeight (+1); + dest->planes[sector_t::ceiling].xform = dest->planes[sector_t::floor].xform; + + } + else + { + dest->SetTexture(sector_t::ceiling, diffTex ? s->GetTexture(sector_t::floor) : s->GetTexture(sector_t::ceiling), false); + dest->planes[sector_t::ceiling].xform = s->planes[sector_t::ceiling].xform; + } + + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) + { + dest->SetPlaneLight(sector_t::floor, s->GetPlaneLight(sector_t::floor)); + dest->SetPlaneLight(sector_t::ceiling, s->GetPlaneLight(sector_t::ceiling)); + dest->ChangeFlags(sector_t::floor, -1, s->GetFlags(sector_t::floor)); + dest->ChangeFlags(sector_t::ceiling, -1, s->GetFlags(sector_t::ceiling)); + } + } + } + else if (in_area==area_above) + { + dest->ColorMap=s->ColorMap; + dest->SetPlaneTexZ(sector_t::ceiling, sec->GetPlaneTexZ(sector_t::ceiling)); + dest->SetPlaneTexZ(sector_t::floor, s->GetPlaneTexZ(sector_t::ceiling)); + dest->ceilingplane= sec->ceilingplane; + dest->floorplane = s->ceilingplane; + dest->floorplane.FlipVert(); + + dest->vboindex[sector_t::floor] = sec->vboindex[sector_t::vbo_fakeceiling]; + dest->vboheight[sector_t::floor] = s->vboheight[sector_t::ceiling]; + + dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::ceiling]; + dest->vboheight[sector_t::ceiling] = sec->vboheight[sector_t::ceiling]; + + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) + { + dest->lightlevel = s->lightlevel; + } + + if (!back) + { + dest->SetTexture(sector_t::ceiling, diffTex ? sec->GetTexture(sector_t::ceiling) : s->GetTexture(sector_t::ceiling), false); + dest->SetTexture(sector_t::floor, s->GetTexture(sector_t::ceiling), false); + dest->planes[sector_t::ceiling].xform = dest->planes[sector_t::floor].xform = s->planes[sector_t::ceiling].xform; + + if (s->GetTexture(sector_t::floor) != skyflatnum) + { + dest->SetTexture(sector_t::floor, s->GetTexture(sector_t::floor), false); + dest->planes[sector_t::floor].xform = s->planes[sector_t::floor].xform; + } + + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) + { + dest->lightlevel = s->lightlevel; + dest->SetPlaneLight(sector_t::floor, s->GetPlaneLight(sector_t::floor)); + dest->SetPlaneLight(sector_t::ceiling, s->GetPlaneLight(sector_t::ceiling)); + dest->ChangeFlags(sector_t::floor, -1, s->GetFlags(sector_t::floor)); + dest->ChangeFlags(sector_t::ceiling, -1, s->GetFlags(sector_t::ceiling)); + } + } + } + return dest; +} + + diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp new file mode 100644 index 000000000..71f2bb6c9 --- /dev/null +++ b/src/gl/scene/gl_flats.cpp @@ -0,0 +1,809 @@ +/* +** gl_flat.cpp +** Flat rendering +** +**--------------------------------------------------------------------------- +** Copyright 2000-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "a_sharedglobal.h" +#include "r_defs.h" +#include "r_sky.h" +#include "r_utility.h" +#include "g_level.h" +#include "doomstat.h" +#include "d_player.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_convert.h" +#include "gl/utility/gl_templates.h" + +//========================================================================== +// +// Sets the texture matrix according to the plane's texture positioning +// information +// +//========================================================================== + +bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture) +{ + // only manipulate the texture matrix if needed. + if (secplane->xoffs != 0 || secplane->yoffs != 0 || + secplane->xscale != FRACUNIT || secplane->yscale != FRACUNIT || + secplane->angle != 0 || + gltexture->TextureWidth(GLUSE_TEXTURE) != 64 || + gltexture->TextureHeight(GLUSE_TEXTURE) != 64) + { + float uoffs=FIXED2FLOAT(secplane->xoffs)/gltexture->TextureWidth(GLUSE_TEXTURE); + float voffs=FIXED2FLOAT(secplane->yoffs)/gltexture->TextureHeight(GLUSE_TEXTURE); + + float xscale1=FIXED2FLOAT(secplane->xscale); + float yscale1=FIXED2FLOAT(secplane->yscale); + if (gltexture->tex->bHasCanvas) + { + yscale1 = 0 - yscale1; + } + float angle=-ANGLE_TO_FLOAT(secplane->angle); + + float xscale2=64.f/gltexture->TextureWidth(GLUSE_TEXTURE); + float yscale2=64.f/gltexture->TextureHeight(GLUSE_TEXTURE); + + gl.MatrixMode(GL_TEXTURE); + gl.PushMatrix(); + gl.Scalef(xscale1 ,yscale1,1.0f); + gl.Translatef(uoffs,voffs,0.0f); + gl.Scalef(xscale2 ,yscale2,1.0f); + gl.Rotatef(angle,0.0f,0.0f,1.0f); + return true; + } + return false; +} + + +//========================================================================== +// +// Flats +// +//========================================================================== + +void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) +{ + Plane p; + Vector nearPt, up, right, t1; + float scale; + unsigned int k; + seg_t *v; + + FLightNode * node = sub->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; + gl_RenderState.Apply(); + while (node) + { + ADynamicLight * light = node->lightsource; + + if (light->flags2&MF2_DORMANT) + { + node=node->nextLight; + continue; + } + iter_dlightf++; + + // we must do the side check here because gl_SetupLight needs the correct plane orientation + // which we don't have for Legacy-style 3D-floors + fixed_t planeh = plane.plane.ZatPoint(light->x, light->y); + if (gl_lights_checkside && ((planehz && ceiling) || (planeh>light->z && !ceiling))) + { + node=node->nextLight; + continue; + } + + p.Set(plane.plane); + if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.colormap, false, foggy)) + { + node=node->nextLight; + continue; + } + draw_dlightf++; + + // Render the light + gl.Begin(GL_TRIANGLE_FAN); + for(k = 0, v = sub->firstline; k < sub->numlines; k++, v++) + { + vertex_t *vt = v->v1; + float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; + + t1.Set(vt->fx, zc, vt->fy); + Vector nearToVert = t1 - nearPt; + gl.TexCoord2f( (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); + + gl.Vertex3f(vt->fx, zc, vt->fy); + } + + gl.End(); + node = node->nextLight; + } +} + + +//========================================================================== +// +// Flats +// +//========================================================================== +extern FDynLightData lightdata; + +bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) +{ + Plane p; + + lightdata.Clear(); + for(int i=0;i<2;i++) + { + FLightNode * node = sub->lighthead[i]; + while (node) + { + ADynamicLight * light = node->lightsource; + + if (light->flags2&MF2_DORMANT) + { + node=node->nextLight; + continue; + } + iter_dlightf++; + + // we must do the side check here because gl_SetupLight needs the correct plane orientation + // which we don't have for Legacy-style 3D-floors + fixed_t planeh = plane.plane.ZatPoint(light->x, light->y); + if (gl_lights_checkside && ((planehz && ceiling) || (planeh>light->z && !ceiling))) + { + node=node->nextLight; + continue; + } + + p.Set(plane.plane); + gl_GetLight(p, light, Colormap.colormap, false, false, lightdata); + node = node->nextLight; + } + } + + int numlights[3]; + + lightdata.Combine(numlights, gl.MaxLights()); + if (numlights[2] > 0) + { + draw_dlightf+=numlights[2]/2; + gl_RenderState.EnableLight(true); + gl_RenderState.SetLights(numlights, &lightdata.arrays[0][0]); + gl_RenderState.Apply(); + return true; + } + if (lightsapplied) + { + gl_RenderState.EnableLight(false); + gl_RenderState.Apply(); + } + return false; +} + +//========================================================================== +// +// +// +//========================================================================== + +void GLFlat::DrawSubsector(subsector_t * sub) +{ + gl.Begin(GL_TRIANGLE_FAN); + + for(unsigned int k=0; knumlines; k++) + { + vertex_t *vt = sub->firstline[k].v1; + gl.TexCoord2f(vt->fx/64.f, -vt->fy/64.f); + float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; + gl.Vertex3f(vt->fx, zc, vt->fy); + } + gl.End(); + + flatvertices += sub->numlines; + flatprimitives++; +} + +//========================================================================== +// +// +// +//========================================================================== + +void GLFlat::DrawSubsectors(int pass, bool istrans) +{ + bool lightsapplied = false; + + gl_RenderState.Apply(); + if (sub) + { + // This represents a single subsector + if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + DrawSubsector(sub); + } + else + { + if (vboindex >= 0) + { + //gl.Color3f( 1.f,.5f,.5f); + int index = vboindex; + for (int i=0; isubsectorcount; i++) + { + subsector_t * sub = sector->subsectors[i]; + // This is just a quick hack to make translucent 3D floors and portals work. + if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) + { + if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + gl.DrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); + flatvertices += sub->numlines; + flatprimitives++; + } + index += sub->numlines; + } + } + else + { + //gl.Color3f( .5f,1.f,.5f); // these are for testing the VBO stuff. + // Draw the subsectors belonging to this sector + for (int i=0; isubsectorcount; i++) + { + subsector_t * sub = sector->subsectors[i]; + if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) + { + if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + DrawSubsector(sub); + } + } + } + + // Draw the subsectors assigned to it due to missing textures + if (!(renderflags&SSRF_RENDER3DPLANES)) + { + gl_subsectorrendernode * node = (renderflags&SSRF_RENDERFLOOR)? + gl_drawinfo->GetOtherFloorPlanes(sector->sectornum) : + gl_drawinfo->GetOtherCeilingPlanes(sector->sectornum); + + while (node) + { + if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, node->sub); + DrawSubsector(node->sub); + node = node->next; + } + } + } + gl_RenderState.EnableLight(false); +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLFlat::Draw(int pass) +{ + int i; + int rel = getExtraLight(); + +#ifdef _MSC_VER +#ifdef _DEBUG + if (sector->sectornum == 2) + __asm nop +#endif +#endif + + + switch (pass) + { + case GLPASS_BASE: + gl_SetColor(lightlevel, rel, &Colormap,1.0f); + if (!foggy) gl_SetFog(lightlevel, rel, &Colormap, false); + DrawSubsectors(pass, false); + break; + + case GLPASS_PLAIN: // Single-pass rendering + case GLPASS_ALL: + case GLPASS_BASE_MASKED: + gl_SetColor(lightlevel, rel, &Colormap,1.0f); + if (!foggy || pass != GLPASS_BASE_MASKED) gl_SetFog(lightlevel, rel, &Colormap, false); + // fall through + case GLPASS_TEXTURE: + { + gltexture->Bind(Colormap.colormap); + bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); + DrawSubsectors(pass, false); + if (pushed) + { + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + } + break; + } + + case GLPASS_LIGHT: + case GLPASS_LIGHT_ADDITIVE: + + if (!foggy) gl_SetFog((255+lightlevel)>>1, 0, &Colormap, false); + else gl_SetFog(lightlevel, 0, &Colormap, true); + + if (sub) + { + DrawSubsectorLights(sub, pass); + } + else + { + // Draw the subsectors belonging to this sector + for (i=0; isubsectorcount; i++) + { + subsector_t * sub = sector->subsectors[i]; + + if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags) + { + DrawSubsectorLights(sub, pass); + } + } + + // Draw the subsectors assigned to it due to missing textures + if (!(renderflags&SSRF_RENDER3DPLANES)) + { + gl_subsectorrendernode * node = (renderflags&SSRF_RENDERFLOOR)? + gl_drawinfo->GetOtherFloorPlanes(sector->sectornum) : + gl_drawinfo->GetOtherCeilingPlanes(sector->sectornum); + + while (node) + { + DrawSubsectorLights(node->sub, pass); + node = node->next; + } + } + } + break; + + case GLPASS_TRANSLUCENT: + if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE); + gl_SetColor(lightlevel, rel, &Colormap, alpha); + gl_SetFog(lightlevel, rel, &Colormap, false); + gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold*(alpha)); + if (!gltexture) + { + gl_RenderState.EnableTexture(false); + DrawSubsectors(pass, true); + gl_RenderState.EnableTexture(true); + } + else + { + if (foggy) gl_RenderState.EnableBrightmap(false); + gltexture->Bind(Colormap.colormap); + bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); + DrawSubsectors(pass, true); + gl_RenderState.EnableBrightmap(true); + if (pushed) + { + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + } + } + if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + break; + } +} + + +//========================================================================== +// +// GLFlat::PutFlat +// +// Checks texture, lighting and translucency settings and puts this +// plane in the appropriate render list. +// +//========================================================================== +inline void GLFlat::PutFlat(bool fog) +{ + int list; + + if (gl_fixedcolormap) + { + Colormap.GetFixedColormap(); + } + if (renderstyle!=STYLE_Translucent || alpha < 1.f - FLT_EPSILON || fog) + { + int list = (renderflags&SSRF_RENDER3DPLANES) ? GLDL_TRANSLUCENT : GLDL_TRANSLUCENTBORDER; + gl_drawinfo->drawlists[list].AddFlat (this); + } + else if (gltexture != NULL) + { + static DrawListType list_indices[2][2][2]={ + { { GLDL_PLAIN, GLDL_FOG }, { GLDL_MASKED, GLDL_FOGMASKED } }, + { { GLDL_LIGHT, GLDL_LIGHTFOG }, { GLDL_LIGHTMASKED, GLDL_LIGHTFOGMASKED } } + }; + + bool light = gl_forcemultipass; + bool masked = gltexture->isMasked() && ((renderflags&SSRF_RENDER3DPLANES) || stack); + + if (!gl_fixedcolormap) + { + foggy = gl_CheckFog(&Colormap, lightlevel) || level.flags&LEVEL_HASFADETABLE; + + if (gl_lights && !gl_dynlight_shader && GLRenderer->mLightCount) // Are lights touching this sector? + { + for(int i=0;isubsectorcount;i++) if (sector->subsectors[i]->lighthead[0] != NULL) + { + light=true; + } + } + } + else foggy = false; + + list = list_indices[light][masked][foggy]; + if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap && gl_BrightmapsActive()) list = GLDL_LIGHTBRIGHT; + + gl_drawinfo->drawlists[list].AddFlat (this); + } +} + +//========================================================================== +// +// This draws one flat +// The passed sector does not indicate the area which is rendered. +// It is only used as source for the plane data. +// The whichplane boolean indicates if the flat is a floor(false) or a ceiling(true) +// +//========================================================================== + +void GLFlat::Process(sector_t * model, int whichplane, bool fog) +{ + plane.GetFromSector(model, whichplane); + + if (!fog) + { + if (plane.texture==skyflatnum) return; + + gltexture=FMaterial::ValidateTexture(plane.texture, true); + if (!gltexture) return; + if (gltexture->tex->isFullbright()) + { + Colormap.LightColor.r = Colormap.LightColor.g = Colormap.LightColor.b = 0xff; + lightlevel=255; + } + } + else + { + gltexture = NULL; + lightlevel = abs(lightlevel); + } + + // get height from vplane + if (whichplane == sector_t::floor && sector->transdoor) dz = -1; + else dz = 0; + + z = plane.plane.ZatPoint(0.f, 0.f); + + PutFlat(fog); + rendered_flats++; +} + +//========================================================================== +// +// Sets 3D floor info. Common code for all 4 cases +// +//========================================================================== + +void GLFlat::SetFrom3DFloor(F3DFloor *rover, bool top, bool underside) +{ + F3DFloor::planeref & plane = top? rover->top : rover->bottom; + + // FF_FOG requires an inverted logic where to get the light from + lightlist_t *light = P_GetPlaneLight(sector, plane.plane, underside); + lightlevel = *light->p_lightlevel; + + if (rover->flags & FF_FOG) Colormap.LightColor = (light->extra_colormap)->Fade; + else Colormap.CopyLightColor(light->extra_colormap); + + alpha = rover->alpha/255.0f; + renderstyle = rover->flags&FF_ADDITIVETRANS? STYLE_Add : STYLE_Translucent; + if (plane.model->VBOHeightcheck(plane.isceiling)) + { + vboindex = plane.vindex; + } + else + { + vboindex = -1; + } +} + +//========================================================================== +// +// Process a sector's flats for rendering +// This function is only called once per sector. +// Subsequent subsectors are just quickly added to the ss_renderflags array +// +//========================================================================== + +void GLFlat::ProcessSector(sector_t * frontsector) +{ + lightlist_t * light; + +#ifdef _MSC_VER +#ifdef _DEBUG + if (frontsector==NULL) + { + __asm int 3 + } + if (frontsector->sectornum==0) + { + __asm nop + } +#endif +#endif + + // Get the real sector for this one. + sector=§ors[frontsector->sectornum]; + extsector_t::xfloor &x = sector->e->XFloor; + this->sub=NULL; + + byte &srf = gl_drawinfo->sectorrenderflags[sector->sectornum]; + + // + // + // + // do floors + // + // + // + if (frontsector->floorplane.ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy)) <= FIXED2FLOAT(viewz)) + { + // process the original floor first. + + srf |= SSRF_RENDERFLOOR; + + lightlevel = gl_ClampLight(frontsector->GetFloorLight()); + Colormap=frontsector->ColorMap; + if ((stack = (frontsector->portals[sector_t::floor] != NULL))) + { + gl_drawinfo->AddFloorStack(sector); + alpha = frontsector->GetAlpha(sector_t::floor)/65536.0f; + } + else + { + alpha = 1.0f-frontsector->GetReflect(sector_t::floor); + } + if (frontsector->VBOHeightcheck(sector_t::floor)) + { + vboindex = frontsector->vboindex[sector_t::floor]; + } + else + { + vboindex = -1; + } + + ceiling=false; + renderflags=SSRF_RENDERFLOOR; + + if (x.ffloors.Size()) + { + light = P_GetPlaneLight(sector, &frontsector->floorplane, false); + if ((!(sector->GetFlags(sector_t::floor)&PLANEF_ABSLIGHTING) || light!=&x.lightlist[0]) + && (light->p_lightlevel != &frontsector->lightlevel)) + { + lightlevel = *light->p_lightlevel; + } + + Colormap.CopyLightColor(light->extra_colormap); + } + renderstyle = STYLE_Translucent; + if (alpha!=0.0f) Process(frontsector, false, false); + } + + // + // + // + // do ceilings + // + // + // + if (frontsector->ceilingplane.ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy)) >= FIXED2FLOAT(viewz)) + { + // process the original ceiling first. + + srf |= SSRF_RENDERCEILING; + + lightlevel = gl_ClampLight(frontsector->GetCeilingLight()); + Colormap=frontsector->ColorMap; + if ((stack = (frontsector->portals[sector_t::ceiling] != NULL))) + { + gl_drawinfo->AddCeilingStack(sector); + alpha = frontsector->GetAlpha(sector_t::ceiling)/65536.0f; + } + else + { + alpha = 1.0f-frontsector->GetReflect(sector_t::ceiling); + } + + if (frontsector->VBOHeightcheck(sector_t::ceiling)) + { + vboindex = frontsector->vboindex[sector_t::ceiling]; + } + else + { + vboindex = -1; + } + + ceiling=true; + renderflags=SSRF_RENDERCEILING; + + if (x.ffloors.Size()) + { + light = P_GetPlaneLight(sector, §or->ceilingplane, true); + + if ((!(sector->GetFlags(sector_t::ceiling)&PLANEF_ABSLIGHTING)) + && (light->p_lightlevel != &frontsector->lightlevel)) + { + lightlevel = *light->p_lightlevel; + } + Colormap.CopyLightColor(light->extra_colormap); + } + renderstyle = STYLE_Translucent; + if (alpha!=0.0f) Process(frontsector, true, false); + } + + // + // + // + // do 3D floors + // + // + // + + stack=false; + if (x.ffloors.Size()) + { + player_t * player=players[consoleplayer].camera->player; + + renderflags=SSRF_RENDER3DPLANES; + srf |= SSRF_RENDER3DPLANES; + // 3d-floors must not overlap! + fixed_t lastceilingheight=sector->CenterCeiling(); // render only in the range of the + fixed_t lastfloorheight=sector->CenterFloor(); // current sector part (if applicable) + F3DFloor * rover; + int k; + + // floors are ordered now top to bottom so scanning the list for the best match + // is no longer necessary. + + ceiling=true; + for(k=0;k<(int)x.ffloors.Size();k++) + { + rover=x.ffloors[k]; + + if ((rover->flags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) + { + if (rover->flags&FF_FOG && gl_fixedcolormap) continue; + if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) + { + fixed_t ff_top=rover->top.plane->ZatPoint(CenterSpot(sector)); + if (ff_toptop.plane->ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy))) + { + SetFrom3DFloor(rover, true, !!(rover->flags&FF_FOG)); + Colormap.FadeColor=frontsector->ColorMap->Fade; + Process(rover->top.model, rover->top.isceiling, !!(rover->flags&FF_FOG)); + } + lastceilingheight=ff_top; + } + } + if (!(rover->flags&FF_INVERTPLANES)) + { + fixed_t ff_bottom=rover->bottom.plane->ZatPoint(CenterSpot(sector)); + if (ff_bottombottom.plane->ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy))) + { + SetFrom3DFloor(rover, false, !(rover->flags&FF_FOG)); + Colormap.FadeColor=frontsector->ColorMap->Fade; + Process(rover->bottom.model, rover->bottom.isceiling, !!(rover->flags&FF_FOG)); + } + lastceilingheight=ff_bottom; + if (rover->alpha<255) lastceilingheight++; + } + } + } + } + + ceiling=false; + for(k=x.ffloors.Size()-1;k>=0;k--) + { + rover=x.ffloors[k]; + + if ((rover->flags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) + { + if (rover->flags&FF_FOG && gl_fixedcolormap) continue; + if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) + { + fixed_t ff_bottom=rover->bottom.plane->ZatPoint(CenterSpot(sector)); + if (ff_bottom>lastfloorheight || (rover->flags&FF_FIX)) + { + if (FIXED2FLOAT(viewz) >= rover->bottom.plane->ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy))) + { + SetFrom3DFloor(rover, false, !(rover->flags&FF_FOG)); + Colormap.FadeColor=frontsector->ColorMap->Fade; + + if (rover->flags&FF_FIX) + { + lightlevel = gl_ClampLight(rover->model->lightlevel); + Colormap = rover->GetColormap(); + } + + Process(rover->bottom.model, rover->bottom.isceiling, !!(rover->flags&FF_FOG)); + } + lastfloorheight=ff_bottom; + } + } + if (!(rover->flags&FF_INVERTPLANES)) + { + fixed_t ff_top=rover->top.plane->ZatPoint(CenterSpot(sector)); + if (ff_top>lastfloorheight) + { + if (FIXED2FLOAT(viewz) >= rover->top.plane->ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy))) + { + SetFrom3DFloor(rover, true, !!(rover->flags&FF_FOG)); + Colormap.FadeColor=frontsector->ColorMap->Fade; + Process(rover->top.model, rover->top.isceiling, !!(rover->flags&FF_FOG)); + } + lastfloorheight=ff_top; + if (rover->alpha<255) lastfloorheight--; + } + } + } + } + } +} + diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp new file mode 100644 index 000000000..6c72c2219 --- /dev/null +++ b/src/gl/scene/gl_portal.cpp @@ -0,0 +1,1081 @@ +/* +** gl_portal.cpp +** Generalized portal maintenance classes for skyboxes, horizons etc. +** Requires a stencil buffer! +** +**--------------------------------------------------------------------------- +** Copyright 2004-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "p_local.h" +#include "vectors.h" +#include "c_dispatch.h" +#include "doomstat.h" +#include "a_sharedglobal.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/data/gl_data.h" +#include "gl/scene/gl_clipper.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" +#include "gl/utility/gl_geometric.h" + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// General portal handling code +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- + +EXTERN_CVAR(Bool, gl_portals) +EXTERN_CVAR(Bool, gl_noquery) +EXTERN_CVAR(Int, r_mirror_recursions) + +TArray GLPortal::portals; +int GLPortal::recursion; +int GLPortal::MirrorFlag; +int GLPortal::PlaneMirrorFlag; +int GLPortal::renderdepth; +int GLPortal::PlaneMirrorMode; +GLuint GLPortal::QueryObject; + +int GLPortal::instack[2]; +bool GLPortal::inskybox; + +UniqueList UniqueSkies; +UniqueList UniqueHorizons; +UniqueList UniquePlaneMirrors; + + + +//========================================================================== +// +// +// +//========================================================================== + +void GLPortal::BeginScene() +{ + UniqueSkies.Clear(); + UniqueHorizons.Clear(); + UniquePlaneMirrors.Clear(); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLPortal::ClearScreen() +{ + bool multi = !!gl.IsEnabled(GL_MULTISAMPLE); + gl.MatrixMode(GL_MODELVIEW); + gl.PushMatrix(); + gl.MatrixMode(GL_PROJECTION); + gl.PushMatrix(); + screen->Begin2D(false); + screen->Dim(0, 1.f, 0, 0, SCREENWIDTH, SCREENHEIGHT); + gl.Enable(GL_DEPTH_TEST); + gl.MatrixMode(GL_PROJECTION); + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + gl.PopMatrix(); + if (multi) gl.Enable(GL_MULTISAMPLE); + gl_RenderState.Set2DMode(false); +} + + +//----------------------------------------------------------------------------- +// +// DrawPortalStencil +// +//----------------------------------------------------------------------------- +void GLPortal::DrawPortalStencil() +{ + for(unsigned int i=0;i 1) + { + // Cap the stencil at the top and bottom + // (cheap ass version) + gl.Begin(GL_TRIANGLE_FAN); + gl.Vertex3f(-32767.0f,32767.0f,-32767.0f); + gl.Vertex3f(-32767.0f,32767.0f, 32767.0f); + gl.Vertex3f( 32767.0f,32767.0f, 32767.0f); + gl.Vertex3f( 32767.0f,32767.0f,-32767.0f); + gl.End(); + gl.Begin(GL_TRIANGLE_FAN); + gl.Vertex3f(-32767.0f,-32767.0f,-32767.0f); + gl.Vertex3f(-32767.0f,-32767.0f, 32767.0f); + gl.Vertex3f( 32767.0f,-32767.0f, 32767.0f); + gl.Vertex3f( 32767.0f,-32767.0f,-32767.0f); + gl.End(); + } +} + + + +//----------------------------------------------------------------------------- +// +// Start +// +//----------------------------------------------------------------------------- + +bool GLPortal::Start(bool usestencil, bool doquery) +{ + rendered_portals++; + PortalAll.Clock(); + if (usestencil) + { + if (!gl_portals) + { + PortalAll.Unclock(); + return false; + } + + // Create stencil + gl.StencilFunc(GL_EQUAL,recursion,~0); // create stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels + gl.ColorMask(0,0,0,0); // don't write to the graphics buffer + gl_RenderState.EnableTexture(false); + gl.Color3f(1,1,1); + gl.DepthFunc(GL_LESS); + gl_RenderState.Apply(); + + if (NeedDepthBuffer()) + { + gl.DepthMask(false); // don't write to Z-buffer! + if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. + else if (gl_noquery) doquery = false; + + // If occlusion query is supported let's use it to avoid rendering portals that aren't visible + if (doquery && gl.flags&RFL_OCCLUSION_QUERY) + { + if (!QueryObject) gl.GenQueries(1, &QueryObject); + if (QueryObject) + { + gl.BeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); + } + else doquery = false; // some kind of error happened + + } + + DrawPortalStencil(); + + if (doquery && gl.flags&RFL_OCCLUSION_QUERY) + { + gl.EndQuery(GL_SAMPLES_PASSED_ARB); + } + + // Clear Z-buffer + gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + gl.DepthMask(true); // enable z-buffer again + gl.DepthRange(1,1); + gl.DepthFunc(GL_ALWAYS); + DrawPortalStencil(); + + // set normal drawing mode + gl_RenderState.EnableTexture(true); + gl.DepthFunc(GL_LESS); + gl.ColorMask(1,1,1,1); + gl.DepthRange(0,1); + + if (doquery && gl.flags&RFL_OCCLUSION_QUERY) + { + GLuint sampleCount; + + gl.GetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); + + if (sampleCount==0) // not visible + { + // restore default stencil op. + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + PortalAll.Unclock(); + return false; + } + } + FDrawInfo::StartDrawInfo(); + } + else + { + // No z-buffer is needed therefore we can skip all the complicated stuff that is involved + // No occlusion queries will be done here. For these portals the overhead is far greater + // than the benefit. + // Note: We must draw the stencil with z-write enabled here because there is no second pass! + + gl.DepthMask(true); + DrawPortalStencil(); + gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + gl_RenderState.EnableTexture(true); + gl.ColorMask(1,1,1,1); + gl.Disable(GL_DEPTH_TEST); + gl.DepthMask(false); // don't write to Z-buffer! + } + recursion++; + + + } + else + { + if (NeedDepthBuffer()) + { + FDrawInfo::StartDrawInfo(); + } + else + { + gl.DepthMask(false); + gl.Disable(GL_DEPTH_TEST); + } + } + // The clip plane from the previous portal must be deactivated for this one. + clipsave = gl.IsEnabled(GL_CLIP_PLANE0+renderdepth-1); + if (clipsave) gl.Disable(GL_CLIP_PLANE0+renderdepth-1); + + // save viewpoint + savedviewx=viewx; + savedviewy=viewy; + savedviewz=viewz; + savedviewactor=GLRenderer->mViewActor; + savedviewangle=viewangle; + savedviewarea=in_area; + + NextPortal = GLRenderer->mCurrentPortal; + GLRenderer->mCurrentPortal = NULL; // Portals which need this have to set it themselves + PortalAll.Unclock(); + return true; +} + + +inline void GLPortal::ClearClipper() +{ + fixed_t angleOffset = viewangle - savedviewangle; + + clipper.Clear(); + + static int call=0; + + // Set the clipper to the minimal visible area + clipper.SafeAddClipRange(0,0xffffffff); + for(unsigned int i=0;i0) + { + clipper.SafeRemoveClipRangeRealAngles(startAngle + angleOffset, endAngle + angleOffset); + } + } + + // and finally clip it to the visible area + angle_t a1 = GLRenderer->FrustumAngle(); + if (a1mCurrentPortal = NextPortal; + if (clipsave) gl.Enable (GL_CLIP_PLANE0+renderdepth-1); + if (usestencil) + { + if (needdepth) FDrawInfo::EndDrawInfo(); + + // Restore the old view + viewx=savedviewx; + viewy=savedviewy; + viewz=savedviewz; + viewangle=savedviewangle; + GLRenderer->mViewActor=savedviewactor; + in_area=savedviewarea; + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + + gl.Color4f(1,1,1,1); + gl.ColorMask(0,0,0,0); // no graphics + gl.Color3f(1,1,1); + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(); + + if (needdepth) + { + // first step: reset the depth buffer to max. depth + gl.DepthRange(1,1); // always + gl.DepthFunc(GL_ALWAYS); // write the farthest depth value + DrawPortalStencil(); + } + else + { + gl.Enable(GL_DEPTH_TEST); + } + + // second step: restore the depth buffer to the previous values and reset the stencil + gl.DepthFunc(GL_LEQUAL); + gl.DepthRange(0,1); + gl.StencilOp(GL_KEEP,GL_KEEP,GL_DECR); + gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + DrawPortalStencil(); + gl.DepthFunc(GL_LESS); + + + gl_RenderState.EnableTexture(true); + gl.ColorMask(1,1,1,1); + recursion--; + + // restore old stencil op. + gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + } + else + { + if (needdepth) + { + FDrawInfo::EndDrawInfo(); + gl.Clear(GL_DEPTH_BUFFER_BIT); + } + else + { + gl.Enable(GL_DEPTH_TEST); + gl.DepthMask(true); + } + // Restore the old view + viewx=savedviewx; + viewy=savedviewy; + viewz=savedviewz; + viewangle=savedviewangle; + GLRenderer->mViewActor=savedviewactor; + in_area=savedviewarea; + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + + // This draws a valid z-buffer into the stencil's contents to ensure it + // doesn't get overwritten by the level's geometry. + + gl.Color4f(1,1,1,1); + gl.DepthFunc(GL_LEQUAL); + gl.DepthRange(0,1); + gl.ColorMask(0,0,0,0); // no graphics + gl_RenderState.EnableTexture(false); + DrawPortalStencil(); + gl_RenderState.EnableTexture(true); + gl.ColorMask(1,1,1,1); + gl.DepthFunc(GL_LESS); + } + PortalAll.Unclock(); +} + + +//----------------------------------------------------------------------------- +// +// StartFrame +// +//----------------------------------------------------------------------------- +void GLPortal::StartFrame() +{ + GLPortal * p=NULL; + portals.Push(p); + if (renderdepth==0) + { + inskybox=false; + instack[sector_t::floor]=instack[sector_t::ceiling]=0; + } + renderdepth++; +} + + +//----------------------------------------------------------------------------- +// +// Portal info +// +//----------------------------------------------------------------------------- + +static bool gl_portalinfo; + +CCMD(gl_portalinfo) +{ + gl_portalinfo = true; +} + +FString indent; + +//----------------------------------------------------------------------------- +// +// EndFrame +// +//----------------------------------------------------------------------------- + +void GLPortal::EndFrame() +{ + GLPortal * p; + + if (gl.flags & RFL_NOSTENCIL) + { + while (portals.Pop(p) && p) + { + delete p; + } + return; + } + + if (gl_portalinfo) + { + Printf("%s%d portals, depth = %d\n%s{\n", indent.GetChars(), portals.Size(), renderdepth, indent.GetChars()); + indent += " "; + } + + // Only use occlusion query if there are more than 2 portals. + // Otherwise there's too much overhead. + // (And don't forget to consider the separating NULL pointers!) + bool usequery = portals.Size() > 2 + (unsigned)renderdepth; + + while (portals.Pop(p) && p) + { + if (gl_portalinfo) + { + Printf("%sProcessing %s, depth = %d, query = %d\n", indent.GetChars(), p->GetName(), renderdepth, usequery); + } + if (p->lines.Size() > 0) + { + p->RenderPortal(true, usequery); + } + delete p; + } + renderdepth--; + + if (gl_portalinfo) + { + indent.Truncate(long(indent.Len()-2)); + Printf("%s}\n", indent.GetChars()); + if (portals.Size() == 0) gl_portalinfo = false; + } +} + + +//----------------------------------------------------------------------------- +// +// Renders one sky portal without a stencil. +// In more complex scenes using a stencil for skies can severly stall +// the GPU and there's rarely more than one sky visible at a time. +// +//----------------------------------------------------------------------------- +bool GLPortal::RenderFirstSkyPortal(int recursion) +{ + GLPortal * p; + GLPortal * best = NULL; + unsigned bestindex=0; + + // Find the one with the highest amount of lines. + // Normally this is also the one that saves the largest amount + // of time by drawing it before the scene itself. + for(int i = portals.Size()-1; i >= 0 && portals[i] != NULL; --i) + { + p=portals[i]; + if (p->lines.Size() > 0 && p->IsSky()) + { + // Cannot clear the depth buffer inside a portal recursion + if (recursion && p->NeedDepthBuffer()) continue; + + if (!best || p->lines.Size()>best->lines.Size()) + { + best=p; + bestindex=i; + } + } + } + + if (best) + { + portals.Delete(bestindex); + best->RenderPortal(false, false); + delete best; + return true; + } + return false; +} + + +//----------------------------------------------------------------------------- +// +// FindPortal +// +//----------------------------------------------------------------------------- + +GLPortal * GLPortal::FindPortal(const void * src) +{ + int i=portals.Size()-1; + + while (i>=0 && portals[i] && portals[i]->GetSource()!=src) i--; + return i>=0? portals[i]:NULL; +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void GLPortal::SaveMapSection() +{ + savedmapsection.Resize(currentmapsection.Size()); + memcpy(&savedmapsection[0], ¤tmapsection[0], currentmapsection.Size()); + memset(¤tmapsection[0], 0, currentmapsection.Size()); +} + +void GLPortal::RestoreMapSection() +{ + memcpy(¤tmapsection[0], &savedmapsection[0], currentmapsection.Size()); +} + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Skybox Portal +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// +// GLSkyboxPortal::DrawContents +// +//----------------------------------------------------------------------------- +static int skyboxrecursion=0; +void GLSkyboxPortal::DrawContents() +{ + int old_pm=PlaneMirrorMode; + int saved_extralight = extralight; + + if (skyboxrecursion>=3) + { + ClearScreen(); + return; + } + + skyboxrecursion++; + origin->flags|=MF_JUSTHIT; + extralight = 0; + + PlaneMirrorMode=0; + + gl.Disable(GL_DEPTH_CLAMP_NV); + + viewx = origin->PrevX + FixedMul(r_TicFrac, origin->x - origin->PrevX); + viewy = origin->PrevY + FixedMul(r_TicFrac, origin->y - origin->PrevY); + viewz = origin->PrevZ + FixedMul(r_TicFrac, origin->z - origin->PrevZ); + viewangle += origin->PrevAngle + FixedMul(r_TicFrac, origin->angle - origin->PrevAngle); + + // Don't let the viewpoint be too close to a floor or ceiling! + fixed_t floorh = origin->Sector->floorplane.ZatPoint(origin->x, origin->y); + fixed_t ceilh = origin->Sector->ceilingplane.ZatPoint(origin->x, origin->y); + if (viewzceilh-4*FRACUNIT) viewz=ceilh-4*FRACUNIT; + + + GLRenderer->mViewActor = origin; + + validcount++; + inskybox=true; + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + GLRenderer->SetViewArea(); + ClearClipper(); + + int mapsection = R_PointInSubsector(viewx, viewy)->mapsection; + + SaveMapSection(); + currentmapsection[mapsection>>3] |= 1 << (mapsection & 7); + + GLRenderer->DrawScene(); + origin->flags&=~MF_JUSTHIT; + inskybox=false; + gl.Enable(GL_DEPTH_CLAMP_NV); + skyboxrecursion--; + + PlaneMirrorMode=old_pm; + extralight = saved_extralight; + + RestoreMapSection(); +} + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Sector stack Portal +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +GLSectorStackPortal::~GLSectorStackPortal() +{ + if (origin != NULL && origin->glportal == this) + { + origin->glportal = NULL; + } +} + +//----------------------------------------------------------------------------- +// +// GLSectorStackPortal::SetupCoverage +// +//----------------------------------------------------------------------------- + +static BYTE SetCoverage(void *node) +{ + if (numnodes == 0) + { + return 0; + } + if (!((size_t)node & 1)) // Keep going until found a subsector + { + node_t *bsp = (node_t *)node; + BYTE coverage = SetCoverage(bsp->children[0]) | SetCoverage(bsp->children[1]); + gl_drawinfo->no_renderflags[bsp-nodes] = coverage; + return coverage; + } + else + { + subsector_t *sub = (subsector_t *)((BYTE *)node - 1); + return gl_drawinfo->ss_renderflags[sub-subsectors] & SSRF_SEEN; + } +} + +void GLSectorStackPortal::SetupCoverage() +{ + for(unsigned i=0; iplane; + for(int j=0;jportalcoverage[plane].sscount; j++) + { + subsector_t *dsub = &::subsectors[sub->portalcoverage[plane].subsectors[j]]; + currentmapsection[dsub->mapsection>>3] |= 1 << (dsub->mapsection&7); + gl_drawinfo->ss_renderflags[dsub-::subsectors] |= SSRF_SEEN; + } + } + SetCoverage(&nodes[numnodes-1]); +} + +//----------------------------------------------------------------------------- +// +// GLSectorStackPortal::DrawContents +// +//----------------------------------------------------------------------------- +void GLSectorStackPortal::DrawContents() +{ + FPortal *portal = origin; + + viewx += origin->xDisplacement; + viewy += origin->yDisplacement; + GLRenderer->mViewActor = NULL; + GLRenderer->mCurrentPortal = this; + + + validcount++; + + // avoid recursions! + if (origin->plane != -1) instack[origin->plane]++; + + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + SaveMapSection(); + SetupCoverage(); + ClearClipper(); + GLRenderer->DrawScene(); + RestoreMapSection(); + + if (origin->plane != -1) instack[origin->plane]--; +} + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Plane Mirror Portal +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// +// GLPlaneMirrorPortal::DrawContents +// +//----------------------------------------------------------------------------- + +void GLPlaneMirrorPortal::DrawContents() +{ + if (renderdepth>r_mirror_recursions) + { + ClearScreen(); + return; + } + + int old_pm=PlaneMirrorMode; + + fixed_t planez = origin->ZatPoint(viewx, viewy); + viewz = 2*planez - viewz; + GLRenderer->mViewActor = NULL; + PlaneMirrorMode = ksgn(origin->c); + + validcount++; + + PlaneMirrorFlag++; + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + ClearClipper(); + + gl.Enable(GL_CLIP_PLANE0+renderdepth); + // This only works properly for non-sloped planes so don't bother with the math. + //double d[4]={origin->a/65536., origin->c/65536., origin->b/65536., FIXED2FLOAT(origin->d)}; + double d[4]={0, PlaneMirrorMode, 0, FIXED2FLOAT(origin->d)}; + gl.ClipPlane(GL_CLIP_PLANE0+renderdepth, d); + + GLRenderer->DrawScene(); + gl.Disable(GL_CLIP_PLANE0+renderdepth); + PlaneMirrorFlag--; + PlaneMirrorMode=old_pm; +} + +//----------------------------------------------------------------------------- +// +// GLPlaneMirrorPortal::DrawContents +// +//----------------------------------------------------------------------------- + + + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Mirror Portal +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// +// R_EnterMirror +// +//----------------------------------------------------------------------------- +void GLMirrorPortal::DrawContents() +{ + if (renderdepth>r_mirror_recursions) + { + ClearScreen(); + return; + } + + GLRenderer->mCurrentPortal = this; + angle_t startang = viewangle; + fixed_t startx = viewx; + fixed_t starty = viewy; + + vertex_t *v1 = linedef->v1; + vertex_t *v2 = linedef->v2; + + // Reflect the current view behind the mirror. + if (linedef->dx == 0) + { + // vertical mirror + viewx = v1->x - startx + v1->x; + + // Compensation for reendering inaccuracies + if (startxx) viewx -= FRACUNIT/2; + else viewx += FRACUNIT/2; + } + else if (linedef->dy == 0) + { + // horizontal mirror + viewy = v1->y - starty + v1->y; + + // Compensation for reendering inaccuracies + if (startyy) viewy -= FRACUNIT/2; + else viewy += FRACUNIT/2; + } + else + { + // any mirror--use floats to avoid integer overflow. + // Use doubles to avoid losing precision which is very important here. + + double dx = FIXED2FLOAT(v2->x - v1->x); + double dy = FIXED2FLOAT(v2->y - v1->y); + double x1 = FIXED2FLOAT(v1->x); + double y1 = FIXED2FLOAT(v1->y); + double x = FIXED2FLOAT(startx); + double y = FIXED2FLOAT(starty); + + // the above two cases catch len == 0 + double r = ((x - x1)*dx + (y - y1)*dy) / (dx*dx + dy*dy); + + viewx = FLOAT2FIXED((x1 + r * dx)*2 - x); + viewy = FLOAT2FIXED((y1 + r * dy)*2 - y); + + // Compensation for reendering inaccuracies + FVector2 v(-dx, dy); + v.MakeUnit(); + + viewx+= FLOAT2FIXED(v[1] * renderdepth / 2); + viewy+= FLOAT2FIXED(v[0] * renderdepth / 2); + } + // we cannot afford any imprecisions caused by R_PointToAngle2 here. They'd be visible as seams around the mirror. + viewangle = 2*R_PointToAnglePrecise (linedef->v1->x, linedef->v1->y, + linedef->v2->x, linedef->v2->y) - startang; + + GLRenderer->mViewActor = NULL; + + validcount++; + + MirrorFlag++; + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + + clipper.Clear(); + + angle_t af = GLRenderer->FrustumAngle(); + if (afv1->GetClipAngle(); + angle_t a1 = linedef->v2->GetClipAngle(); + clipper.SafeAddClipRange(a1,a2); + + GLRenderer->DrawScene(); + + MirrorFlag--; +} + + +int GLMirrorPortal::ClipSeg(seg_t *seg) +{ + // this seg is completely behind the mirror! + if (P_PointOnLineSide(seg->v1->x, seg->v1->y, linedef) && + P_PointOnLineSide(seg->v2->x, seg->v2->y, linedef)) + { + return PClip_InFront; + } + return PClip_Inside; +} + +int GLMirrorPortal::ClipPoint(fixed_t x, fixed_t y) +{ + if (P_PointOnLineSide(x, y, linedef)) + { + return PClip_InFront; + } + return PClip_Inside; +} + + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Horizon Portal +// +// This simply draws the area in medium sized squares. Drawing it as a whole +// polygon creates visible inaccuracies. +// +// Originally I tried to minimize the amount of data to be drawn but there +// are 2 problems with it: +// +// 1. Setting this up completely negates any performance gains. +// 2. It doesn't work with a 360° field of view (as when you are looking up.) +// +// +// So the brute force mechanism is just as good. +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// GLHorizonPortal::DrawContents +// +//----------------------------------------------------------------------------- +void GLHorizonPortal::DrawContents() +{ + PortalAll.Clock(); + + GLSectorPlane * sp=&origin->plane; + FMaterial * gltexture; + PalEntry color; + float z; + player_t * player=&players[consoleplayer]; + + gltexture=FMaterial::ValidateTexture(sp->texture, true); + if (!gltexture) + { + ClearScreen(); + PortalAll.Unclock(); + return; + } + + + z=FIXED2FLOAT(sp->texheight); + + + if (gltexture && gltexture->tex->isFullbright()) + { + // glowing textures are always drawn full bright without color + gl_SetColor(255, 0, NULL, 1.f); + gl_SetFog(255, 0, &origin->colormap, false); + } + else + { + int rel = getExtraLight(); + gl_SetColor(origin->lightlevel, rel, &origin->colormap, 1.0f); + gl_SetFog(origin->lightlevel, rel, &origin->colormap, false); + } + + + gltexture->Bind(origin->colormap.colormap); + + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); + gl_RenderState.Apply(); + + + bool pushed = gl_SetPlaneTextureRotation(sp, gltexture); + + float vx=FIXED2FLOAT(viewx); + float vy=FIXED2FLOAT(viewy); + + // Draw to some far away boundary + for(float x=-32768+vx; x<32768+vx; x+=4096) + { + for(float y=-32768+vy; y<32768+vy;y+=4096) + { + gl.Begin(GL_TRIANGLE_FAN); + + gl.TexCoord2f(x/64, -y/64); + gl.Vertex3f(x, z, y); + + gl.TexCoord2f(x/64 + 64, -y/64); + gl.Vertex3f(x + 4096, z, y); + + gl.TexCoord2f(x/64 + 64, -y/64 - 64); + gl.Vertex3f(x + 4096, z, y + 4096); + + gl.TexCoord2f(x/64, -y/64 - 64); + gl.Vertex3f(x, z, y + 4096); + + gl.End(); + + } + } + + float vz=FIXED2FLOAT(viewz); + float tz=(z-vz);///64.0f; + + // fill the gap between the polygon and the true horizon + // Since I can't draw into infinity there can always be a + // small gap + + gl.Begin(GL_TRIANGLE_STRIP); + + gl.TexCoord2f(512.f, 0); + gl.Vertex3f(-32768+vx, z, -32768+vy); + gl.TexCoord2f(512.f, tz); + gl.Vertex3f(-32768+vx, vz, -32768+vy); + + gl.TexCoord2f(-512.f, 0); + gl.Vertex3f(-32768+vx, z, 32768+vy); + gl.TexCoord2f(-512.f, tz); + gl.Vertex3f(-32768+vx, vz, 32768+vy); + + gl.TexCoord2f(512.f, 0); + gl.Vertex3f( 32768+vx, z, 32768+vy); + gl.TexCoord2f(512.f, tz); + gl.Vertex3f( 32768+vx, vz, 32768+vy); + + gl.TexCoord2f(-512.f, 0); + gl.Vertex3f( 32768+vx, z, -32768+vy); + gl.TexCoord2f(-512.f, tz); + gl.Vertex3f( 32768+vx, vz, -32768+vy); + + gl.TexCoord2f(512.f, 0); + gl.Vertex3f(-32768+vx, z, -32768+vy); + gl.TexCoord2f(512.f, tz); + gl.Vertex3f(-32768+vx, vz, -32768+vy); + + gl.End(); + + if (pushed) + { + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + } + + PortalAll.Unclock(); + +} + +const char *GLSkyPortal::GetName() { return "Sky"; } +const char *GLSkyboxPortal::GetName() { return "Skybox"; } +const char *GLSectorStackPortal::GetName() { return "Sectorstack"; } +const char *GLPlaneMirrorPortal::GetName() { return "Planemirror"; } +const char *GLMirrorPortal::GetName() { return "Mirror"; } +const char *GLHorizonPortal::GetName() { return "Horizon"; } diff --git a/src/gl/scene/gl_portal.h b/src/gl/scene/gl_portal.h new file mode 100644 index 000000000..b04873ec8 --- /dev/null +++ b/src/gl/scene/gl_portal.h @@ -0,0 +1,300 @@ +/* +** gl_renderstruct.h +** Generalized portal maintenance classes to make rendering special effects easier +** and help add future extensions +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#ifndef __GL_PORTAL_H +#define __GL_PORTAL_H + +#include "tarray.h" +//#include "gl/gl_intern.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/utility/gl_templates.h" + +class ASkyViewpoint; + +struct GLHorizonInfo +{ + GLSectorPlane plane; + int lightlevel; + FColormap colormap; +}; + +struct GLSkyInfo +{ + float x_offset[2]; + float y_offset; // doubleskies don't have a y-offset + FMaterial * texture[2]; + FTextureID skytexno1; + bool mirrored; + bool doublesky; + bool sky2; + PalEntry fadecolor; // if this isn't made part of the dome things will become more complicated when sky fog is used. + + bool operator==(const GLSkyInfo & inf) + { + return !memcmp(this, &inf, sizeof(*this)); + } + bool operator!=(const GLSkyInfo & inf) + { + return !!memcmp(this, &inf, sizeof(*this)); + } +}; + +extern UniqueList UniqueSkies; +extern UniqueList UniqueHorizons; +extern UniqueList UniquePlaneMirrors; + +class GLPortal +{ + static TArray portals; + static int recursion; + static unsigned int QueryObject; +protected: + static int MirrorFlag; + static int PlaneMirrorFlag; + static int renderdepth; + +public: + static int PlaneMirrorMode; + static int inupperstack; + static int instack[2]; + static bool inskybox; + +private: + void DrawPortalStencil(); + + fixed_t savedviewx; + fixed_t savedviewy; + fixed_t savedviewz; + angle_t savedviewangle; + AActor * savedviewactor; + area_t savedviewarea; + unsigned char clipsave; + GLPortal *NextPortal; + TArray savedmapsection; + +protected: + TArray lines; + int level; + + GLPortal() { portals.Push(this); } + virtual ~GLPortal() { } + + bool Start(bool usestencil, bool doquery); + void End(bool usestencil); + virtual void DrawContents()=0; + virtual void * GetSource() const =0; // GetSource MUST be implemented! + void ClearClipper(); + virtual bool IsSky() { return false; } + virtual bool NeedCap() { return true; } + virtual bool NeedDepthBuffer() { return true; } + void ClearScreen(); + virtual const char *GetName() = 0; + void SaveMapSection(); + void RestoreMapSection(); + +public: + + enum + { + PClip_InFront, + PClip_Inside, + PClip_Behind + }; + + void RenderPortal(bool usestencil, bool doquery) + { + // Start may perform an occlusion query. If that returns 0 there + // is no need to draw the stencil's contents and there's also no + // need to restore the affected area becasue there is none! + if (Start(usestencil, doquery)) + { + DrawContents(); + End(usestencil); + } + } + + void AddLine(GLWall * l) + { + lines.Push(*l); + } + + static int GetRecursion() + { + return recursion; + } + + virtual int ClipSeg(seg_t *seg) { return PClip_Inside; } + virtual int ClipPoint(fixed_t x, fixed_t y) { return PClip_Inside; } + + static void BeginScene(); + static void StartFrame(); + static bool RenderFirstSkyPortal(int recursion); + static void EndFrame(); + static GLPortal * FindPortal(const void * src); +}; + + +struct GLMirrorPortal : public GLPortal +{ + // mirror portals always consist of single linedefs! + line_t * linedef; + +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return linedef; } + virtual const char *GetName(); + +public: + + GLMirrorPortal(line_t * line) + { + linedef=line; + } + + virtual bool NeedCap() { return false; } + virtual int ClipSeg(seg_t *seg); + virtual int ClipPoint(fixed_t x, fixed_t y); +}; + + +struct GLSkyboxPortal : public GLPortal +{ + AActor * origin; + +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual bool IsSky() { return true; } // later! + virtual const char *GetName(); + +public: + + + GLSkyboxPortal(AActor * pt) + { + origin=pt; + } + +}; + + +struct GLSkyPortal : public GLPortal +{ + GLSkyInfo * origin; + +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual bool IsSky() { return true; } + virtual bool NeedDepthBuffer() { return false; } + virtual const char *GetName(); + +public: + + + GLSkyPortal(GLSkyInfo * pt) + { + origin=pt; + } + +}; + + + +struct GLSectorStackPortal : public GLPortal +{ + TArray subsectors; +protected: + virtual ~GLSectorStackPortal(); + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual bool IsSky() { return true; } // although this isn't a real sky it can be handled as one. + virtual const char *GetName(); + FPortal *origin; + +public: + + GLSectorStackPortal(FPortal *pt) + { + origin=pt; + } + void SetupCoverage(); + void AddSubsector(subsector_t *sub) + { + subsectors.Push(sub); + } + +}; + +struct GLPlaneMirrorPortal : public GLPortal +{ +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual const char *GetName(); + secplane_t * origin; + +public: + + GLPlaneMirrorPortal(secplane_t * pt) + { + origin=pt; + } + +}; + + +struct GLHorizonPortal : public GLPortal +{ + GLHorizonInfo * origin; + +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual bool NeedDepthBuffer() { return false; } + virtual bool NeedCap() { return false; } + virtual const char *GetName(); + +public: + + GLHorizonPortal(GLHorizonInfo * pt) + { + origin=pt; + } + +}; + +#endif diff --git a/src/gl/scene/gl_renderhacks.cpp b/src/gl/scene/gl_renderhacks.cpp new file mode 100644 index 000000000..a6452a01f --- /dev/null +++ b/src/gl/scene/gl_renderhacks.cpp @@ -0,0 +1,1247 @@ +/* +** gl_missingtexture.cpp +** Handles missing upper and lower textures and self referencing sector hacks +** +**--------------------------------------------------------------------------- +** Copyright 2000-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "a_sharedglobal.h" +#include "r_utility.h" +#include "r_defs.h" +#include "r_sky.h" +#include "g_level.h" + + +#include "gl/renderer/gl_renderer.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" + + +// This is for debugging maps. + +FreeList SSR_List; + +// profiling data +static int totalupper, totallower; +static int lowershcount, uppershcount; +static glcycle_t totalms, showtotalms; +static glcycle_t totalssms; +static sector_t fakesec; + +void FDrawInfo::ClearBuffers() +{ + for(unsigned int i=0;i< otherfloorplanes.Size();i++) + { + gl_subsectorrendernode * node = otherfloorplanes[i]; + while (node) + { + gl_subsectorrendernode * n = node; + node = node->next; + SSR_List.Release(n); + } + } + otherfloorplanes.Clear(); + + for(unsigned int i=0;i< otherceilingplanes.Size();i++) + { + gl_subsectorrendernode * node = otherceilingplanes[i]; + while (node) + { + gl_subsectorrendernode * n = node; + node = node->next; + SSR_List.Release(n); + } + } + otherceilingplanes.Clear(); + + // clear all the lists that might not have been cleared already + MissingUpperTextures.Clear(); + MissingLowerTextures.Clear(); + MissingUpperSegs.Clear(); + MissingLowerSegs.Clear(); + SubsectorHacks.Clear(); + CeilingStacks.Clear(); + FloorStacks.Clear(); + HandledSubsectors.Clear(); + +} +//========================================================================== +// +// Adds a subsector plane to a sector's render list +// +//========================================================================== + +void FDrawInfo::AddOtherFloorPlane(int sector, gl_subsectorrendernode * node) +{ + int oldcnt = otherfloorplanes.Size(); + + if (oldcnt<=sector) + { + otherfloorplanes.Resize(sector+1); + for(int i=oldcnt;i<=sector;i++) otherfloorplanes[i]=NULL; + } + node->next = otherfloorplanes[sector]; + otherfloorplanes[sector] = node; +} + +void FDrawInfo::AddOtherCeilingPlane(int sector, gl_subsectorrendernode * node) +{ + int oldcnt = otherceilingplanes.Size(); + + if (oldcnt<=sector) + { + otherceilingplanes.Resize(sector+1); + for(int i=oldcnt;i<=sector;i++) otherceilingplanes[i]=NULL; + } + node->next = otherceilingplanes[sector]; + otherceilingplanes[sector] = node; +} + + +//========================================================================== +// +// Collects all sectors that might need a fake ceiling +// +//========================================================================== +void FDrawInfo::AddUpperMissingTexture(side_t * side, subsector_t *sub, fixed_t backheight) +{ + if (!side->segs[0]->backsector) return; + + totalms.Clock(); + for(int i=0; inumsegs; i++) + { + seg_t *seg = side->segs[i]; + + // we need find the seg belonging to the passed subsector + if (seg->Subsector == sub) + { + MissingTextureInfo mti = {}; + MissingSegInfo msi; + + + if (sub->render_sector != sub->sector || seg->frontsector != sub->sector) + { + totalms.Unclock(); + return; + } + + //@sync-hack + for(unsigned int i=0;isegs[0]->backsector; + if (!backsec) return; + if (backsec->transdoor) + { + // Transparent door hacks alter the backsector's floor height so we should not + // process the missing texture for them. + if (backsec->transdoorheight == backsec->GetPlaneTexZ(sector_t::floor)) return; + } + + totalms.Clock(); + // we need to check all segs of this sidedef + for(int i=0; inumsegs; i++) + { + seg_t *seg = side->segs[i]; + + // we need find the seg belonging to the passed subsector + if (seg->Subsector == sub) + { + MissingTextureInfo mti = {}; + MissingSegInfo msi; + + subsector_t * sub = seg->Subsector; + + if (sub->render_sector != sub->sector || seg->frontsector != sub->sector) + { + totalms.Unclock(); + return; + } + + // Ignore FF_FIX's because they are designed to abuse missing textures + if (seg->backsector->e->XFloor.ffloors.Size() && seg->backsector->e->XFloor.ffloors[0]->flags&FF_FIX) + { + totalms.Unclock(); + return; + } + + //@sync-hack + for(unsigned int i=0;i MissingLowerTextures[i].planez) + { + MissingLowerTextures[i].planez = backheight; + MissingLowerTextures[i].seg = seg; + } + + msi.MTI_Index = i; + msi.seg=seg; + MissingLowerSegs.Push(msi); + totalms.Unclock(); + return; + } + } + mti.seg=seg; + mti.sub = sub; + mti.planez=backheight; + msi.MTI_Index = MissingLowerTextures.Push(mti); + msi.seg=seg; + MissingLowerSegs.Push(msi); + } + } + totalms.Unclock(); +} + + +//========================================================================== +// +// +// +//========================================================================== +bool FDrawInfo::DoOneSectorUpper(subsector_t * subsec, fixed_t planez) +{ + // Is there a one-sided wall in this sector? + // Do this first to avoid unnecessary recursion + for(DWORD i=0; i< subsec->numlines; i++) + { + if (subsec->firstline[i].backsector == NULL) return false; + if (subsec->firstline[i].PartnerSeg == NULL) return false; + } + + for(DWORD i=0; i< subsec->numlines; i++) + { + seg_t * seg = subsec->firstline +i; + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // already checked? + if (backsub->validcount == validcount) continue; + backsub->validcount=validcount; + + if (seg->frontsector != seg->backsector && seg->linedef) + { + // Note: if this is a real line between sectors + // we can be sure that render_sector is the real sector! + + sector_t * sec = gl_FakeFlat(seg->backsector, &fakesec, true); + + // Don't bother with slopes + if (sec->ceilingplane.a!=0 || sec->ceilingplane.b!=0) return false; + + // Is the neighboring ceiling lower than the desired height? + if (sec->GetPlaneTexZ(sector_t::ceiling)GetPlaneTexZ(sector_t::ceiling)==planez) + { + // If there's a texture abort + FTexture * tex = TexMan[seg->sidedef->GetTexture(side_t::top)]; + if (!tex || tex->UseType==FTexture::TEX_Null) continue; + else return false; + } + } + if (!DoOneSectorUpper(backsub, planez)) return false; + } + // all checked ok. This subsector is part of the current fake plane + + HandledSubsectors.Push(subsec); + return 1; +} + +//========================================================================== +// +// +// +//========================================================================== +bool FDrawInfo::DoOneSectorLower(subsector_t * subsec, fixed_t planez) +{ + // Is there a one-sided wall in this subsector? + // Do this first to avoid unnecessary recursion + for(DWORD i=0; i< subsec->numlines; i++) + { + if (subsec->firstline[i].backsector == NULL) return false; + if (subsec->firstline[i].PartnerSeg == NULL) return false; + } + + for(DWORD i=0; i< subsec->numlines; i++) + { + seg_t * seg = subsec->firstline + i; + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // already checked? + if (backsub->validcount == validcount) continue; + backsub->validcount=validcount; + + if (seg->frontsector != seg->backsector && seg->linedef) + { + // Note: if this is a real line between sectors + // we can be sure that render_sector is the real sector! + + sector_t * sec = gl_FakeFlat(seg->backsector, &fakesec, true); + + // Don't bother with slopes + if (sec->floorplane.a!=0 || sec->floorplane.b!=0) return false; + + // Is the neighboring floor higher than the desired height? + if (sec->GetPlaneTexZ(sector_t::floor)>planez) + { + // todo: check for missing textures. + return false; + } + + // This is an exact height match which means we don't have to do any further checks for this sector + if (sec->GetPlaneTexZ(sector_t::floor)==planez) + { + // If there's a texture abort + FTexture * tex = TexMan[seg->sidedef->GetTexture(side_t::bottom)]; + if (!tex || tex->UseType==FTexture::TEX_Null) continue; + else return false; + } + } + if (!DoOneSectorLower(backsub, planez)) return false; + } + // all checked ok. This sector is part of the current fake plane + + HandledSubsectors.Push(subsec); + return 1; +} + + +//========================================================================== +// +// +// +//========================================================================== +bool FDrawInfo::DoFakeBridge(subsector_t * subsec, fixed_t planez) +{ + // Is there a one-sided wall in this sector? + // Do this first to avoid unnecessary recursion + for(DWORD i=0; i< subsec->numlines; i++) + { + if (subsec->firstline[i].backsector == NULL) return false; + if (subsec->firstline[i].PartnerSeg == NULL) return false; + } + + for(DWORD i=0; i< subsec->numlines; i++) + { + seg_t * seg = subsec->firstline + i; + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // already checked? + if (backsub->validcount == validcount) continue; + backsub->validcount=validcount; + + if (seg->frontsector != seg->backsector && seg->linedef) + { + // Note: if this is a real line between sectors + // we can be sure that render_sector is the real sector! + + sector_t * sec = gl_FakeFlat(seg->backsector, &fakesec, true); + + // Don't bother with slopes + if (sec->floorplane.a!=0 || sec->floorplane.b!=0) return false; + + // Is the neighboring floor higher than the desired height? + if (sec->GetPlaneTexZ(sector_t::floor)GetPlaneTexZ(sector_t::floor)==planez) continue; + } + if (!DoFakeBridge(backsub, planez)) return false; + } + // all checked ok. This sector is part of the current fake plane + + HandledSubsectors.Push(subsec); + return 1; +} + +//========================================================================== +// +// +// +//========================================================================== +bool FDrawInfo::DoFakeCeilingBridge(subsector_t * subsec, fixed_t planez) +{ + // Is there a one-sided wall in this sector? + // Do this first to avoid unnecessary recursion + for(DWORD i=0; i< subsec->numlines; i++) + { + if (subsec->firstline[i].backsector == NULL) return false; + if (subsec->firstline[i].PartnerSeg == NULL) return false; + } + + for(DWORD i=0; i< subsec->numlines; i++) + { + seg_t * seg = subsec->firstline + i; + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // already checked? + if (backsub->validcount == validcount) continue; + backsub->validcount=validcount; + + if (seg->frontsector != seg->backsector && seg->linedef) + { + // Note: if this is a real line between sectors + // we can be sure that render_sector is the real sector! + + sector_t * sec = gl_FakeFlat(seg->backsector, &fakesec, true); + + // Don't bother with slopes + if (sec->ceilingplane.a!=0 || sec->ceilingplane.b!=0) return false; + + // Is the neighboring ceiling higher than the desired height? + if (sec->GetPlaneTexZ(sector_t::ceiling)>planez) + { + // todo: check for missing textures. + return false; + } + + // This is an exact height match which means we don't have to do any further checks for this sector + // No texture checks though! + if (sec->GetPlaneTexZ(sector_t::ceiling)==planez) continue; + } + if (!DoFakeCeilingBridge(backsub, planez)) return false; + } + // all checked ok. This sector is part of the current fake plane + + HandledSubsectors.Push(subsec); + return 1; +} + + +//========================================================================== +// +// Draws the fake planes +// +//========================================================================== +void FDrawInfo::HandleMissingTextures() +{ + sector_t fake; + totalms.Clock(); + totalupper=MissingUpperTextures.Size(); + totallower=MissingLowerTextures.Size(); + + for(unsigned int i=0;i viewz) + { + // close the hole only if all neighboring sectors are an exact height match + // Otherwise just fill in the missing textures. + MissingUpperTextures[i].sub->validcount=validcount; + if (DoOneSectorUpper(MissingUpperTextures[i].sub, MissingUpperTextures[i].planez)) + { + sector_t * sec = MissingUpperTextures[i].seg->backsector; + // The mere fact that this seg has been added to the list means that the back sector + // will be rendered so we can safely assume that it is already in the render list + + for(unsigned int j=0;jsub = HandledSubsectors[j]; + + AddOtherCeilingPlane(sec->sectornum, node); + } + + if (HandledSubsectors.Size()!=1) + { + // mark all subsectors in the missing list that got processed by this + for(unsigned int j=0;jPartnerSeg) continue; + subsector_t *backsub = MissingUpperTextures[i].seg->PartnerSeg->Subsector; + if (!backsub) continue; + validcount++; + HandledSubsectors.Clear(); + + { + // It isn't a hole. Now check whether it might be a fake bridge + sector_t * fakesector = gl_FakeFlat(MissingUpperTextures[i].seg->frontsector, &fake, false); + fixed_t planez = fakesector->GetPlaneTexZ(sector_t::ceiling); + + backsub->validcount=validcount; + if (DoFakeCeilingBridge(backsub, planez)) + { + // The mere fact that this seg has been added to the list means that the back sector + // will be rendered so we can safely assume that it is already in the render list + + for(unsigned int j=0;jsub = HandledSubsectors[j]; + AddOtherCeilingPlane(fakesector->sectornum, node); + } + } + continue; + } + } + + for(unsigned int i=0;ivalidcount=validcount; + if (DoOneSectorLower(MissingLowerTextures[i].sub, MissingLowerTextures[i].planez)) + { + sector_t * sec = MissingLowerTextures[i].seg->backsector; + // The mere fact that this seg has been added to the list means that the back sector + // will be rendered so we can safely assume that it is already in the render list + + for(unsigned int j=0;jsub = HandledSubsectors[j]; + AddOtherFloorPlane(sec->sectornum, node); + } + + if (HandledSubsectors.Size()!=1) + { + // mark all subsectors in the missing list that got processed by this + for(unsigned int j=0;jPartnerSeg) continue; + subsector_t *backsub = MissingLowerTextures[i].seg->PartnerSeg->Subsector; + if (!backsub) continue; + validcount++; + HandledSubsectors.Clear(); + + { + // It isn't a hole. Now check whether it might be a fake bridge + sector_t * fakesector = gl_FakeFlat(MissingLowerTextures[i].seg->frontsector, &fake, false); + fixed_t planez = fakesector->GetPlaneTexZ(sector_t::floor); + + backsub->validcount=validcount; + if (DoFakeBridge(backsub, planez)) + { + // The mere fact that this seg has been added to the list means that the back sector + // will be rendered so we can safely assume that it is already in the render list + + for(unsigned int j=0;jsub = HandledSubsectors[j]; + AddOtherFloorPlane(fakesector->sectornum, node); + } + } + continue; + } + } + + totalms.Unclock(); + showtotalms=totalms; + totalms.Reset(); +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::DrawUnhandledMissingTextures() +{ + validcount++; + for(int i=MissingUpperSegs.Size()-1; i>=0; i--) + { + int index = MissingUpperSegs[i].MTI_Index; + if (index>=0 && MissingUpperTextures[index].seg==NULL) continue; + + seg_t * seg = MissingUpperSegs[i].seg; + + // already done! + if (seg->linedef->validcount==validcount) continue; // already done + seg->linedef->validcount=validcount; + if (seg->frontsector->GetPlaneTexZ(sector_t::ceiling) < viewz) continue; // out of sight + //if (seg->frontsector->ceilingpic==skyflatnum) continue; + + // FIXME: The check for degenerate subsectors should be more precise + if (seg->PartnerSeg && (seg->PartnerSeg->Subsector->flags & SSECF_DEGENERATE)) continue; + if (seg->backsector->transdoor) continue; + if (seg->backsector->GetTexture(sector_t::ceiling)==skyflatnum) continue; + if (seg->backsector->portals[sector_t::ceiling] != NULL) continue; + + if (!glset.notexturefill) FloodUpperGap(seg); + } + + validcount++; + for(int i=MissingLowerSegs.Size()-1; i>=0; i--) + { + int index = MissingLowerSegs[i].MTI_Index; + if (index>=0 && MissingLowerTextures[index].seg==NULL) continue; + + seg_t * seg = MissingLowerSegs[i].seg; + + // already done! + if (seg->linedef->validcount==validcount) continue; // already done + seg->linedef->validcount=validcount; + if (!(sectorrenderflags[seg->backsector->sectornum] & SSRF_RENDERFLOOR)) continue; + if (seg->frontsector->GetPlaneTexZ(sector_t::floor) > viewz) continue; // out of sight + if (seg->backsector->transdoor) continue; + if (seg->backsector->GetTexture(sector_t::floor)==skyflatnum) continue; + if (seg->backsector->portals[sector_t::floor] != NULL) continue; + + if (!glset.notexturefill) FloodLowerGap(seg); + } + MissingUpperTextures.Clear(); + MissingLowerTextures.Clear(); + MissingUpperSegs.Clear(); + MissingLowerSegs.Clear(); + +} + +void AppendMissingTextureStats(FString &out) +{ + out.AppendFormat("Missing textures: %d upper, %d lower, %.3f ms\n", + totalupper, totallower, showtotalms.TimeMS()); +} + +ADD_STAT(missingtextures) +{ + FString out; + AppendMissingTextureStats(out); + return out; +} + + +//========================================================================== +// +// Multi-sector deep water hacks +// +//========================================================================== + +void FDrawInfo::AddHackedSubsector(subsector_t * sub) +{ + if (!(level.maptype == MAPTYPE_HEXEN)) + { + //@sync-hack (probably not, this is only called from the main thread) + SubsectorHackInfo sh={sub, 0}; + SubsectorHacks.Push (sh); + } +} + +//========================================================================== +// +// Finds a subsector whose plane can be used for rendering +// +//========================================================================== + +bool FDrawInfo::CheckAnchorFloor(subsector_t * sub) +{ + // This subsector has a one sided wall and can be used. + if (sub->hacked==3) return true; + if (sub->flags & SSECF_DEGENERATE) return false; + + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (!seg->PartnerSeg) return true; + + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // Find a linedef with a different visplane on the other side. + if (!(backsub->flags & SSECF_DEGENERATE) && seg->linedef && + (sub->render_sector != backsub->render_sector && sub->sector != backsub->sector)) + { + // I'm ignoring slopes, scaling and rotation here. The likelihood of ZDoom maps + // using such crap hacks is simply too small + if (sub->render_sector->GetTexture(sector_t::floor)==backsub->render_sector->GetTexture(sector_t::floor) && + sub->render_sector->GetPlaneTexZ(sector_t::floor)==backsub->render_sector->GetPlaneTexZ(sector_t::floor) && + sub->render_sector->GetFloorLight() == backsub->render_sector->GetFloorLight()) + { + continue; + } + // This means we found an adjoining subsector that clearly would go into another + // visplane. That means that this subsector can be used as an anchor. + return true; + } + } + return false; +} + +//========================================================================== +// +// Collect connected subsectors that have to be rendered with the same plane +// +//========================================================================== +static bool inview; +static subsector_t * viewsubsector; +static TArray lowersegs; + +bool FDrawInfo::CollectSubsectorsFloor(subsector_t * sub, sector_t * anchor) +{ + + // mark it checked + sub->validcount=validcount; + + + // We must collect any subsector that either is connected to this one with a miniseg + // or has the same visplane. + // We must not collect any subsector that has the anchor's visplane! + if (!(sub->flags & SSECF_DEGENERATE)) + { + // Is not being rendered so don't bother. + if (!(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return true; + + if (sub->render_sector->GetTexture(sector_t::floor) != anchor->GetTexture(sector_t::floor) || + sub->render_sector->GetPlaneTexZ(sector_t::floor)!=anchor->GetPlaneTexZ(sector_t::floor) || + sub->render_sector->GetFloorLight() != anchor->GetFloorLight()) + { + if (sub==viewsubsector && viewzGetPlaneTexZ(sector_t::floor)) inview=true; + HandledSubsectors.Push (sub); + } + } + + // We can assume that all segs in this subsector are connected to a subsector that has + // to be checked as well + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // could be an anchor itself. + if (!CheckAnchorFloor (backsub)) // must not be an anchor itself! + { + if (backsub->validcount!=validcount) + { + if (!CollectSubsectorsFloor (backsub, anchor)) return false; + } + } + else if (sub->render_sector == backsub->render_sector) + { + // Any anchor not within the original anchor's visplane terminates the processing. + if (sub->render_sector->GetTexture(sector_t::floor)!=anchor->GetTexture(sector_t::floor) || + sub->render_sector->GetPlaneTexZ(sector_t::floor)!=anchor->GetPlaneTexZ(sector_t::floor) || + sub->render_sector->GetFloorLight() != anchor->GetFloorLight()) + { + return false; + } + } + if (!seg->linedef || (seg->frontsector==seg->backsector && sub->render_sector!=backsub->render_sector)) + lowersegs.Push(seg); + } + } + return true; +} + +//========================================================================== +// +// Finds a subsector whose plane can be used for rendering +// +//========================================================================== + +bool FDrawInfo::CheckAnchorCeiling(subsector_t * sub) +{ + // This subsector has a one sided wall and can be used. + if (sub->hacked==3) return true; + if (sub->flags & SSECF_DEGENERATE) return false; + + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (!seg->PartnerSeg) return true; + + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // Find a linedef with a different visplane on the other side. + if (!(backsub->flags & SSECF_DEGENERATE) && seg->linedef && + (sub->render_sector != backsub->render_sector && sub->sector != backsub->sector)) + { + // I'm ignoring slopes, scaling and rotation here. The likelihood of ZDoom maps + // using such crap hacks is simply too small + if (sub->render_sector->GetTexture(sector_t::ceiling)==backsub->render_sector->GetTexture(sector_t::ceiling) && + sub->render_sector->GetPlaneTexZ(sector_t::ceiling)==backsub->render_sector->GetPlaneTexZ(sector_t::ceiling) && + sub->render_sector->GetCeilingLight() == backsub->render_sector->GetCeilingLight()) + { + continue; + } + // This means we found an adjoining subsector that clearly would go into another + // visplane. That means that this subsector can be used as an anchor. + return true; + } + } + return false; +} + +//========================================================================== +// +// Collect connected subsectors that have to be rendered with the same plane +// +//========================================================================== + +bool FDrawInfo::CollectSubsectorsCeiling(subsector_t * sub, sector_t * anchor) +{ + // mark it checked + sub->validcount=validcount; + + + // We must collect any subsector that either is connected to this one with a miniseg + // or has the same visplane. + // We must not collect any subsector that has the anchor's visplane! + if (!(sub->flags & SSECF_DEGENERATE)) + { + // Is not being rendererd so don't bother. + if (!(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return true; + + if (sub->render_sector->GetTexture(sector_t::ceiling)!=anchor->GetTexture(sector_t::ceiling) || + sub->render_sector->GetPlaneTexZ(sector_t::ceiling)!=anchor->GetPlaneTexZ(sector_t::ceiling) || + sub->render_sector->GetCeilingLight() != anchor->GetCeilingLight()) + { + HandledSubsectors.Push (sub); + } + } + + // We can assume that all segs in this subsector are connected to a subsector that has + // to be checked as well + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + // could be an anchor itself. + if (!CheckAnchorCeiling (backsub)) // must not be an anchor itself! + { + if (backsub->validcount!=validcount) + { + if (!CollectSubsectorsCeiling (backsub, anchor)) return false; + } + } + else if (sub->render_sector == backsub->render_sector) + { + // Any anchor not within the original anchor's visplane terminates the processing. + if (sub->render_sector->GetTexture(sector_t::ceiling)!=anchor->GetTexture(sector_t::ceiling) || + sub->render_sector->GetPlaneTexZ(sector_t::ceiling)!=anchor->GetPlaneTexZ(sector_t::ceiling) || + sub->render_sector->GetCeilingLight() != anchor->GetCeilingLight()) + { + return false; + } + } + } + } + return true; +} + +//========================================================================== +// +// Process the subsectors that have been marked as hacked +// +//========================================================================== + +void FDrawInfo::HandleHackedSubsectors() +{ + lowershcount=uppershcount=0; + totalssms.Reset(); + totalssms.Clock(); + + viewsubsector = R_PointInSubsector(viewx, viewy); + + // Each subsector may only be processed once in this loop! + validcount++; + for(unsigned int i=0;ivalidcount!=validcount && CheckAnchorFloor(sub)) + { + // Now collect everything that is connected with this subsector. + HandledSubsectors.Clear(); + inview=false; + lowersegs.Clear(); + if (CollectSubsectorsFloor(sub, sub->render_sector)) + { + for(unsigned int j=0;jsub = HandledSubsectors[j]; + AddOtherFloorPlane(sub->render_sector->sectornum, node); + } + if (inview) for(unsigned int j=0;jProcessLowerMiniseg (seg, seg->Subsector->render_sector, seg->PartnerSeg->Subsector->render_sector); + } + lowershcount+=HandledSubsectors.Size(); + } + } + } + + // Each subsector may only be processed once in this loop! + validcount++; + for(unsigned int i=0;ivalidcount!=validcount && CheckAnchorCeiling(sub)) + { + // Now collect everything that is connected with this subsector. + HandledSubsectors.Clear(); + if (CollectSubsectorsCeiling(sub, sub->render_sector)) + { + for(unsigned int j=0;jsub = HandledSubsectors[j]; + AddOtherCeilingPlane(sub->render_sector->sectornum, node); + } + uppershcount+=HandledSubsectors.Size(); + } + } + } + + + SubsectorHacks.Clear(); + totalssms.Unclock(); +} + +ADD_STAT(sectorhacks) +{ + FString out; + out.Format("sectorhacks = %.3f ms, %d upper, %d lower\n", totalssms.TimeMS(), uppershcount, lowershcount); + return out; +} + + +//========================================================================== +// +// This merges visplanes that lie inside a sector stack together +// to avoid rendering these unneeded flats +// +//========================================================================== + +void FDrawInfo::AddFloorStack(sector_t * sec) +{ + //@sync-hack + FloorStacks.Push(sec); +} + +void FDrawInfo::AddCeilingStack(sector_t * sec) +{ + //@sync-hack + CeilingStacks.Push(sec); +} + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::CollectSectorStacksCeiling(subsector_t * sub, sector_t * anchor) +{ + sector_t fake; + + // mark it checked + sub->validcount=validcount; + + // Has a sector stack or skybox itself! + if (sub->render_sector->portals[sector_t::ceiling] != NULL) return; + + // Don't bother processing unrendered subsectors + if (sub->numlines>2 && !(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return; + + // Must be the exact same visplane + sector_t * me = gl_FakeFlat(sub->render_sector, &fake, false); + if (me->GetTexture(sector_t::ceiling) != anchor->GetTexture(sector_t::ceiling) || + me->ceilingplane != anchor->ceilingplane || + me->GetCeilingLight() != anchor->GetCeilingLight() || + me->ColorMap != anchor->ColorMap || + me->GetXOffset(sector_t::ceiling) != anchor->GetXOffset(sector_t::ceiling) || + me->GetYOffset(sector_t::ceiling) != anchor->GetYOffset(sector_t::ceiling) || + me->GetXScale(sector_t::ceiling) != anchor->GetXScale(sector_t::ceiling) || + me->GetYScale(sector_t::ceiling) != anchor->GetYScale(sector_t::ceiling) || + me->GetAngle(sector_t::ceiling) != anchor->GetAngle(sector_t::ceiling)) + { + // different visplane so it can't belong to this stack + return; + } + + HandledSubsectors.Push (sub); + + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + if (backsub->validcount!=validcount) CollectSectorStacksCeiling (backsub, anchor); + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::CollectSectorStacksFloor(subsector_t * sub, sector_t * anchor) +{ + sector_t fake; + // mark it checked + sub->validcount=validcount; + + // Has a sector stack or skybox itself! + if (sub->render_sector->portals[sector_t::floor] != NULL) return; + + // Don't bother processing unrendered subsectors + if (sub->numlines>2 && !(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return; + + // Must be the exact same visplane + sector_t * me = gl_FakeFlat(sub->render_sector, &fake, false); + if (me->GetTexture(sector_t::floor) != anchor->GetTexture(sector_t::floor) || + me->floorplane != anchor->floorplane || + me->GetFloorLight() != anchor->GetFloorLight() || + me->ColorMap != anchor->ColorMap || + me->GetXOffset(sector_t::floor) != anchor->GetXOffset(sector_t::floor) || + me->GetYOffset(sector_t::floor) != anchor->GetYOffset(sector_t::floor) || + me->GetXScale(sector_t::floor) != anchor->GetXScale(sector_t::floor) || + me->GetYScale(sector_t::floor) != anchor->GetYScale(sector_t::floor) || + me->GetAngle(sector_t::floor) != anchor->GetAngle(sector_t::floor)) + { + // different visplane so it can't belong to this stack + return; + } + + HandledSubsectors.Push (sub); + + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + if (backsub->validcount!=validcount) CollectSectorStacksFloor (backsub, anchor); + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FDrawInfo::ProcessSectorStacks() +{ + unsigned int i; + sector_t fake; + + validcount++; + for (i=0;iportals[sector_t::ceiling]; + if (portal != NULL) for(int k=0;ksubsectorcount;k++) + { + subsector_t * sub = sec->subsectors[k]; + if (ss_renderflags[sub-subsectors] & SSRF_PROCESSED) + { + HandledSubsectors.Clear(); + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + if (backsub->validcount!=validcount) CollectSectorStacksCeiling (backsub, sec); + } + } + for(unsigned int j=0;jportalcoverage[sector_t::ceiling].subsectors == NULL) + { + gl_BuildPortalCoverage(&sub->portalcoverage[sector_t::ceiling], sub, portal); + } + + portal->GetGLPortal()->AddSubsector(sub); + + if (sec->GetAlpha(sector_t::ceiling) != 0 && sec->GetTexture(sector_t::ceiling) != skyflatnum) + { + gl_subsectorrendernode * node = SSR_List.GetNew(); + node->sub = sub; + AddOtherCeilingPlane(sec->sectornum, node); + } + } + } + } + } + + validcount++; + for (i=0;iportals[sector_t::floor]; + if (portal != NULL) for(int k=0;ksubsectorcount;k++) + { + subsector_t * sub = sec->subsectors[k]; + if (ss_renderflags[sub-subsectors] & SSRF_PROCESSED) + { + HandledSubsectors.Clear(); + for(DWORD j=0;jnumlines;j++) + { + seg_t * seg = sub->firstline + j; + if (seg->PartnerSeg) + { + subsector_t * backsub = seg->PartnerSeg->Subsector; + + if (backsub->validcount!=validcount) CollectSectorStacksFloor (backsub, sec); + } + } + + for(unsigned int j=0;jportalcoverage[sector_t::floor].subsectors == NULL) + { + gl_BuildPortalCoverage(&sub->portalcoverage[sector_t::floor], sub, portal); + } + + GLSectorStackPortal *glportal = portal->GetGLPortal(); + glportal->AddSubsector(sub); + + if (sec->GetAlpha(sector_t::floor) != 0 && sec->GetTexture(sector_t::floor) != skyflatnum) + { + gl_subsectorrendernode * node = SSR_List.GetNew(); + node->sub = sub; + AddOtherFloorPlane(sec->sectornum, node); + } + } + } + } + } + + FloorStacks.Clear(); + CeilingStacks.Clear(); +} + diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp new file mode 100644 index 000000000..99660267c --- /dev/null +++ b/src/gl/scene/gl_scene.cpp @@ -0,0 +1,1270 @@ +/* +** gl_scene.cpp +** manages the rendering of the player's view +** +**--------------------------------------------------------------------------- +** Copyright 2004-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "gi.h" +#include "m_png.h" +#include "m_random.h" +#include "st_stuff.h" +#include "dobject.h" +#include "doomstat.h" +#include "g_level.h" +#include "r_data/r_interpolate.h" +#include "r_utility.h" +#include "d_player.h" +#include "p_effect.h" +#include "sbar.h" +#include "po_man.h" +#include "r_utility.h" +#include "a_hexenglobal.h" +#include "p_local.h" +#include "gl/gl_functions.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/models/gl_models.h" +#include "gl/scene/gl_clipper.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_convert.h" +#include "gl/utility/gl_templates.h" + +//========================================================================== +// +// CVARs +// +//========================================================================== +CVAR(Bool, gl_texture, true, 0) +CVAR(Bool, gl_no_skyclear, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Float, gl_mask_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Float, gl_mask_sprite_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Bool, gl_forcemultipass, false, 0) + +EXTERN_CVAR (Int, screenblocks) +EXTERN_CVAR (Bool, cl_capfps) +EXTERN_CVAR (Bool, r_deathcamera) + + +extern int viewpitch; + +DWORD gl_fixedcolormap; +area_t in_area; +TArray currentmapsection; + +void gl_ParseDefs(); + +//----------------------------------------------------------------------------- +// +// R_FrustumAngle +// +//----------------------------------------------------------------------------- +angle_t FGLRenderer::FrustumAngle() +{ + float tilt= fabs(mAngles.Pitch); + + // If the pitch is larger than this you can look all around at a FOV of 90° + if (tilt>46.0f) return 0xffffffff; + + // ok, this is a gross hack that barely works... + // but at least it doesn't overestimate too much... + double floatangle=2.0+(45.0+((tilt/1.9)))*mCurrentFoV*48.0/BaseRatioSizes[WidescreenRatio][3]/90.0; + angle_t a1 = FLOAT_TO_ANGLE(floatangle); + if (a1>=ANGLE_180) return 0xffffffff; + return a1; +} + +//----------------------------------------------------------------------------- +// +// Sets the area the camera is in +// +//----------------------------------------------------------------------------- +void FGLRenderer::SetViewArea() +{ + // The render_sector is better suited to represent the current position in GL + viewsector = R_PointInSubsector(viewx, viewy)->render_sector; + + // keep the view within the render sector's floor and ceiling + fixed_t theZ = viewsector->ceilingplane.ZatPoint (viewx, viewy) - 4*FRACUNIT; + if (viewz > theZ) + { + viewz = theZ; + } + + theZ = viewsector->floorplane.ZatPoint (viewx, viewy) + 4*FRACUNIT; + if (viewz < theZ) + { + viewz = theZ; + } + + // Get the heightsec state from the render sector, not the current one! + if (viewsector->heightsec && !(viewsector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) + { + in_area = viewz<=viewsector->heightsec->floorplane.ZatPoint(viewx,viewy) ? area_below : + (viewz>viewsector->heightsec->ceilingplane.ZatPoint(viewx,viewy) && + !(viewsector->heightsec->MoreFlags&SECF_FAKEFLOORONLY)) ? area_above:area_normal; + } + else + { + in_area=area_default; // depends on exposed lower sectors + } +} + +//----------------------------------------------------------------------------- +// +// resets the 3D viewport +// +//----------------------------------------------------------------------------- + +void FGLRenderer::ResetViewport() +{ + int trueheight = static_cast(screen)->GetTrueHeight(); // ugh... + gl.Viewport(0, (trueheight-screen->GetHeight())/2, screen->GetWidth(), screen->GetHeight()); +} + +//----------------------------------------------------------------------------- +// +// sets 3D viewport and initial state +// +//----------------------------------------------------------------------------- + +void FGLRenderer::SetViewport(GL_IRECT *bounds) +{ + if (!bounds) + { + int height, width; + + // Special handling so the view with a visible status bar displays properly + + if (screenblocks >= 10) + { + height = SCREENHEIGHT; + width = SCREENWIDTH; + } + else + { + height = (screenblocks*SCREENHEIGHT/10) & ~7; + width = (screenblocks*SCREENWIDTH/10); + } + + int trueheight = static_cast(screen)->GetTrueHeight(); // ugh... + int bars = (trueheight-screen->GetHeight())/2; + + int vw = viewwidth; + int vh = viewheight; + gl.Viewport(viewwindowx, trueheight-bars-(height+viewwindowy-((height-vh)/2)), vw, height); + gl.Scissor(viewwindowx, trueheight-bars-(vh+viewwindowy), vw, vh); + } + else + { + gl.Viewport(bounds->left, bounds->top, bounds->width, bounds->height); + gl.Scissor(bounds->left, bounds->top, bounds->width, bounds->height); + } + gl.Enable(GL_SCISSOR_TEST); + + #ifdef _DEBUG + gl.ClearColor(0.0f, 0.0f, 0.0f, 0.0f); + gl.Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + #else + gl.Clear(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + #endif + + gl.Enable(GL_MULTISAMPLE); + gl.Enable(GL_DEPTH_TEST); + gl.Enable(GL_STENCIL_TEST); + gl.StencilFunc(GL_ALWAYS,0,~0); // default stencil + gl.StencilOp(GL_KEEP,GL_KEEP,GL_REPLACE); +} + +//----------------------------------------------------------------------------- +// +// Setup the camera position +// +//----------------------------------------------------------------------------- + +void FGLRenderer::SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle) +{ + float fviewangle=(float)(viewangle>>ANGLETOFINESHIFT)*360.0f/FINEANGLES; + + mAngles.Yaw = 270.0f-fviewangle; + mViewVector = FVector2(cos(DEG2RAD(fviewangle)), sin(DEG2RAD(fviewangle))); + mCameraPos = FVector3(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); + + R_SetViewAngle(); +} + + +//----------------------------------------------------------------------------- +// +// SetProjection +// sets projection matrix +// +//----------------------------------------------------------------------------- + +void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) +{ + gl.MatrixMode(GL_PROJECTION); + gl.LoadIdentity(); + + float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovratio)); + gluPerspective(fovy, ratio, 5.f, 65536.f); + gl_RenderState.Set2DMode(false); +} + +//----------------------------------------------------------------------------- +// +// Setup the modelview matrix +// +//----------------------------------------------------------------------------- + +void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) +{ + if (gl.shadermodel >= 4) + { + gl.ActiveTexture(GL_TEXTURE7); + gl.MatrixMode(GL_TEXTURE); + gl.LoadIdentity(); + } + gl.ActiveTexture(GL_TEXTURE0); + gl.MatrixMode(GL_TEXTURE); + gl.LoadIdentity(); + + gl.MatrixMode(GL_MODELVIEW); + gl.LoadIdentity(); + + float mult = mirror? -1:1; + float planemult = planemirror? -1:1; + + gl.Rotatef(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); + gl.Rotatef(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); + gl.Rotatef(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); + gl.Translatef( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); + gl.Scalef(-mult, planemult, 1); +} + + +//----------------------------------------------------------------------------- +// +// SetupView +// Setup the view rotation matrix for the given viewpoint +// +//----------------------------------------------------------------------------- +void FGLRenderer::SetupView(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle, bool mirror, bool planemirror) +{ + SetCameraPos(viewx, viewy, viewz, viewangle); + SetViewMatrix(mirror, planemirror); +} + +//----------------------------------------------------------------------------- +// +// CreateScene +// +// creates the draw lists for the current scene +// +//----------------------------------------------------------------------------- + +void FGLRenderer::CreateScene() +{ + // reset the portal manager + GLPortal::StartFrame(); + PO_LinkToSubsectors(); + + ProcessAll.Clock(); + + // clip the scene and fill the drawlists + for(unsigned i=0;iglportal = NULL; + gl_spriteindex=0; + Bsp.Clock(); + gl_RenderBSPNode (nodes + numnodes - 1); + Bsp.Unclock(); + + // And now the crappy hacks that have to be done to avoid rendering anomalies: + + gl_drawinfo->HandleMissingTextures(); // Missing upper/lower textures + gl_drawinfo->HandleHackedSubsectors(); // open sector hacks for deep water + gl_drawinfo->ProcessSectorStacks(); // merge visplanes of sector stacks + + GLRenderer->mVBO->UnmapVBO (); + ProcessAll.Unclock(); + +} + +//----------------------------------------------------------------------------- +// +// RenderScene +// +// Draws the current draw lists for the non GLSL renderer +// +//----------------------------------------------------------------------------- + +void FGLRenderer::RenderScene(int recursion) +{ + RenderAll.Clock(); + + gl.DepthMask(true); + if (!gl_no_skyclear) GLPortal::RenderFirstSkyPortal(recursion); + + gl_RenderState.SetCameraPos(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); + + gl_RenderState.EnableFog(true); + gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); + + // First draw all single-pass stuff + + // Part 1: solid geometry. This is set up so that there are no transparent parts + gl.DepthFunc(GL_LESS); + + + gl_RenderState.EnableAlphaTest(false); + + gl.Disable(GL_POLYGON_OFFSET_FILL); // just in case + + int pass; + + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && gl_dynlight_shader) + { + pass = GLPASS_ALL; + } + else if (gl_texture) + { + pass = GLPASS_PLAIN; + } + else + { + pass = GLPASS_BASE; + } + + gl_RenderState.EnableTexture(gl_texture); + gl_RenderState.EnableBrightmap(gl_fixedcolormap == CM_DEFAULT); + gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); + gl_drawinfo->drawlists[GLDL_PLAIN].Draw(pass); + gl_RenderState.EnableBrightmap(false); + gl_drawinfo->drawlists[GLDL_FOG].Sort(); + gl_drawinfo->drawlists[GLDL_FOG].Draw(pass); + gl_drawinfo->drawlists[GLDL_LIGHTFOG].Sort(); + gl_drawinfo->drawlists[GLDL_LIGHTFOG].Draw(pass); + + + gl_RenderState.EnableAlphaTest(true); + + // Part 2: masked geometry. This is set up so that only pixels with alpha>0.5 will show + if (!gl_texture) + { + gl_RenderState.EnableTexture(true); + gl_RenderState.SetTextureMode(TM_MASK); + } + if (pass == GLPASS_BASE) pass = GLPASS_BASE_MASKED; + gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold); + gl_RenderState.EnableBrightmap(true); + gl_drawinfo->drawlists[GLDL_MASKED].Sort(); + gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); + gl_RenderState.EnableBrightmap(false); + gl_drawinfo->drawlists[GLDL_FOGMASKED].Sort(); + gl_drawinfo->drawlists[GLDL_FOGMASKED].Draw(pass); + gl_drawinfo->drawlists[GLDL_LIGHTFOGMASKED].Sort(); + gl_drawinfo->drawlists[GLDL_LIGHTFOGMASKED].Draw(pass); + + // And now the multipass stuff + if (!gl_dynlight_shader && gl_lights) + { + // First pass: empty background with sector light only + + // Part 1: solid geometry. This is set up so that there are no transparent parts + + // remove any remaining texture bindings and shaders whick may get in the way. + gl_RenderState.EnableTexture(false); + gl_RenderState.EnableBrightmap(false); + gl_RenderState.Apply(); + gl_drawinfo->drawlists[GLDL_LIGHT].Draw(GLPASS_BASE); + gl_RenderState.EnableTexture(true); + + // Part 2: masked geometry. This is set up so that only pixels with alpha>0.5 will show + // This creates a blank surface that only fills the nontransparent parts of the texture + gl_RenderState.SetTextureMode(TM_MASK); + gl_RenderState.EnableBrightmap(true); + gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Draw(GLPASS_BASE_MASKED); + gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Draw(GLPASS_BASE_MASKED); + gl_RenderState.EnableBrightmap(false); + gl_RenderState.SetTextureMode(TM_MODULATE); + + + // second pass: draw lights (on fogged surfaces they are added to the textures!) + gl.DepthMask(false); + if (mLightCount && !gl_fixedcolormap) + { + if (gl_SetupLightTexture()) + { + gl_RenderState.BlendFunc(GL_ONE, GL_ONE); + gl.DepthFunc(GL_EQUAL); + if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0f); // Korshun. + for(int i=GLDL_FIRSTLIGHT; i<=GLDL_LASTLIGHT; i++) + { + gl_drawinfo->drawlists[i].Draw(GLPASS_LIGHT); + } + gl_RenderState.BlendEquation(GL_FUNC_ADD); + } + else gl_lights=false; + } + + // third pass: modulated texture + gl.Color3f(1.0f, 1.0f, 1.0f); + gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); + gl_RenderState.EnableFog(false); + gl.DepthFunc(GL_LEQUAL); + if (gl_texture) + { + gl_RenderState.EnableAlphaTest(false); + gl_drawinfo->drawlists[GLDL_LIGHT].Sort(); + gl_drawinfo->drawlists[GLDL_LIGHT].Draw(GLPASS_TEXTURE); + gl_RenderState.EnableAlphaTest(true); + gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Sort(); + gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Draw(GLPASS_TEXTURE); + gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Sort(); + gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Draw(GLPASS_TEXTURE); + } + + // fourth pass: additive lights + gl_RenderState.EnableFog(true); + if (gl_lights && mLightCount && !gl_fixedcolormap) + { + gl_RenderState.BlendFunc(GL_ONE, GL_ONE); + gl.DepthFunc(GL_EQUAL); + if (gl_SetupLightTexture()) + { + for(int i=0; idrawlists[i].Draw(GLPASS_LIGHT_ADDITIVE); + } + gl_RenderState.BlendEquation(GL_FUNC_ADD); + } + else gl_lights=false; + } + } + + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + // Draw decals (not a real pass) + gl.DepthFunc(GL_LEQUAL); + gl.Enable(GL_POLYGON_OFFSET_FILL); + gl.PolygonOffset(-1.0f, -128.0f); + gl.DepthMask(false); + + for(int i=0; idrawlists[i].Draw(GLPASS_DECALS); + } + + gl_RenderState.SetTextureMode(TM_MODULATE); + + gl.DepthMask(true); + + + // Push bleeding floor/ceiling textures back a little in the z-buffer + // so they don't interfere with overlapping mid textures. + gl.PolygonOffset(1.0f, 128.0f); + + // flood all the gaps with the back sector's flat texture + // This will always be drawn like GLDL_PLAIN or GLDL_FOG, depending on the fog settings + + if (!(gl.flags&RFL_NOSTENCIL)) // needs a stencil to work! + { + gl.DepthMask(false); // don't write to Z-buffer! + gl_RenderState.EnableFog(true); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); + gl_drawinfo->DrawUnhandledMissingTextures(); + gl_RenderState.EnableAlphaTest(true); + } + gl.DepthMask(true); + + gl.PolygonOffset(0.0f, 0.0f); + gl.Disable(GL_POLYGON_OFFSET_FILL); + + RenderAll.Unclock(); +} + +//----------------------------------------------------------------------------- +// +// RenderTranslucent +// +// Draws the current draw lists for the non GLSL renderer +// +//----------------------------------------------------------------------------- + +void FGLRenderer::RenderTranslucent() +{ + RenderAll.Clock(); + + gl.DepthMask(false); + gl_RenderState.SetCameraPos(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); + + // final pass: translucent stuff + gl_RenderState.EnableAlphaTest(true); + gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + gl_RenderState.EnableBrightmap(true); + gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].Draw(GLPASS_TRANSLUCENT); + gl_drawinfo->drawlists[GLDL_TRANSLUCENT].DrawSorted(); + gl_RenderState.EnableBrightmap(false); + + gl.DepthMask(true); + + gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); + RenderAll.Unclock(); +} + + +//----------------------------------------------------------------------------- +// +// gl_drawscene - this function renders the scene from the current +// viewpoint, including mirrors and skyboxes and other portals +// It is assumed that the GLPortal::EndFrame returns with the +// stencil, z-buffer and the projection matrix intact! +// +//----------------------------------------------------------------------------- +EXTERN_CVAR(Bool, gl_draw_sync) + +void FGLRenderer::DrawScene(bool toscreen) +{ + static int recursion=0; + + CreateScene(); + GLRenderer->mCurrentPortal = NULL; // this must be reset before any portal recursion takes place. + + // Up to this point in the main draw call no rendering is performed so we can wait + // with swapping the render buffer until now. + if (!gl_draw_sync && toscreen) + { + All.Unclock(); + static_cast(screen)->Swap(); + All.Clock(); + } + RenderScene(recursion); + + // Handle all portals after rendering the opaque objects but before + // doing all translucent stuff + recursion++; + GLPortal::EndFrame(); + recursion--; + RenderTranslucent(); +} + + +//========================================================================== +// +// Draws a blend over the entire view +// +//========================================================================== +void FGLRenderer::DrawBlend(sector_t * viewsector) +{ + float blend[4]={0,0,0,0}; + PalEntry blendv=0; + float extra_red; + float extra_green; + float extra_blue; + player_t *player = NULL; + + if (players[consoleplayer].camera != NULL) + { + player=players[consoleplayer].camera->player; + } + + // don't draw sector based blends when an invulnerability colormap is active + if (!gl_fixedcolormap) + { + if (!viewsector->e->XFloor.ffloors.Size()) + { + if (viewsector->heightsec && !(viewsector->MoreFlags&SECF_IGNOREHEIGHTSEC)) + { + switch(in_area) + { + default: + case area_normal: blendv=viewsector->heightsec->midmap; break; + case area_above: blendv=viewsector->heightsec->topmap; break; + case area_below: blendv=viewsector->heightsec->bottommap; break; + } + } + } + else + { + TArray & lightlist = viewsector->e->XFloor.lightlist; + + for(unsigned int i=0;ifloorplane.ZatPoint(viewx,viewy); + + if (lightbottomflags&FF_FADEWALLS))) + { + // 3d floor 'fog' is rendered as a blending value + blendv=lightlist[i].blend; + // If this is the same as the sector's it doesn't apply! + if (blendv == viewsector->ColorMap->Fade) blendv=0; + // a little hack to make this work for Legacy maps. + if (blendv.a==0 && blendv!=0) blendv.a=128; + break; + } + } + } + } + + if (blendv.a==0) + { + blendv = R_BlendForColormap(blendv); + if (blendv.a==255) + { + // The calculated average is too dark so brighten it according to the palettes's overall brightness + int maxcol = MAX(MAX(framebuffer->palette_brightness, blendv.r), MAX(blendv.g, blendv.b)); + blendv.r = blendv.r * 255 / maxcol; + blendv.g = blendv.g * 255 / maxcol; + blendv.b = blendv.b * 255 / maxcol; + } + } + + if (blendv.a==255) + { + + extra_red = blendv.r / 255.0f; + extra_green = blendv.g / 255.0f; + extra_blue = blendv.b / 255.0f; + + // If this is a multiplicative blend do it separately and add the additive ones on top of it! + blendv=0; + + // black multiplicative blends are ignored + if (extra_red || extra_green || extra_blue) + { + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.EnableTexture(false); + gl_RenderState.BlendFunc(GL_DST_COLOR,GL_ZERO); + gl.Color4f(extra_red, extra_green, extra_blue, 1.0f); + gl_RenderState.Apply(true); + gl.Begin(GL_TRIANGLE_STRIP); + gl.Vertex2f( 0.0f, 0.0f); + gl.Vertex2f( 0.0f, (float)SCREENHEIGHT); + gl.Vertex2f( (float)SCREENWIDTH, 0.0f); + gl.Vertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); + gl.End(); + } + } + else if (blendv.a) + { + V_AddBlend (blendv.r / 255.f, blendv.g / 255.f, blendv.b / 255.f, blendv.a/255.0f,blend); + } + + // This mostly duplicates the code in shared_sbar.cpp + // When I was writing this the original was called too late so that I + // couldn't get the blend in time. However, since then I made some changes + // here that would get lost if I switched back so I won't do it. + + if (player) + { + V_AddPlayerBlend(player, blend, 0.5, 175); + } + + if (players[consoleplayer].camera != NULL) + { + // except for fadeto effects + player_t *player = (players[consoleplayer].camera->player != NULL) ? players[consoleplayer].camera->player : &players[consoleplayer]; + V_AddBlend (player->BlendR, player->BlendG, player->BlendB, player->BlendA, blend); + } + + if (blend[3]>0.0f) + { + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.EnableTexture(false); + gl.Color4fv(blend); + gl_RenderState.Apply(true); + gl.Begin(GL_TRIANGLE_STRIP); + gl.Vertex2f( 0.0f, 0.0f); + gl.Vertex2f( 0.0f, (float)SCREENHEIGHT); + gl.Vertex2f( (float)SCREENWIDTH, 0.0f); + gl.Vertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); + gl.End(); + } +} + + +//----------------------------------------------------------------------------- +// +// Draws player sprites and color blend +// +//----------------------------------------------------------------------------- + + +void FGLRenderer::EndDrawScene(sector_t * viewsector) +{ + // [BB] HUD models need to be rendered here. Make sure that + // DrawPlayerSprites is only called once. Either to draw + // HUD models or to draw the weapon sprites. + const bool renderHUDModel = gl_IsHUDModelForPlayerAvailable( players[consoleplayer].camera->player ); + if ( renderHUDModel ) + { + // [BB] The HUD model should be drawn over everything else already drawn. + gl.Clear(GL_DEPTH_BUFFER_BIT); + DrawPlayerSprites (viewsector, true); + } + + gl.Disable(GL_STENCIL_TEST); + gl.Disable(GL_POLYGON_SMOOTH); + + gl_RenderState.EnableFog(false); + framebuffer->Begin2D(false); + + ResetViewport(); + // [BB] Only draw the sprites if we didn't render a HUD model before. + if ( renderHUDModel == false ) + { + DrawPlayerSprites (viewsector, false); + } + DrawTargeterSprites(); + DrawBlend(viewsector); + + // Restore standard rendering state + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl.Color3f(1.0f,1.0f,1.0f); + gl_RenderState.EnableTexture(true); + gl_RenderState.EnableAlphaTest(true); + gl.Disable(GL_SCISSOR_TEST); +} + + +//----------------------------------------------------------------------------- +// +// R_RenderView - renders one view - either the screen or a camera texture +// +//----------------------------------------------------------------------------- + +void FGLRenderer::ProcessScene(bool toscreen) +{ + FDrawInfo::StartDrawInfo(); + iter_dlightf = iter_dlight = draw_dlight = draw_dlightf = 0; + GLPortal::BeginScene(); + + int mapsection = R_PointInSubsector(viewx, viewy)->mapsection; + memset(¤tmapsection[0], 0, currentmapsection.Size()); + currentmapsection[mapsection>>3] |= 1 << (mapsection & 7); + DrawScene(toscreen); + FDrawInfo::EndDrawInfo(); + +} + +//----------------------------------------------------------------------------- +// +// gl_SetFixedColormap +// +//----------------------------------------------------------------------------- + +void FGLRenderer::SetFixedColormap (player_t *player) +{ + gl_fixedcolormap=CM_DEFAULT; + + // check for special colormaps + player_t * cplayer = player->camera->player; + if (cplayer) + { + if (cplayer->extralight<0) + { + gl_fixedcolormap=CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; + extralight=0; + } + else if (cplayer->fixedcolormap != NOFIXEDCOLORMAP) + { + gl_fixedcolormap = CM_FIRSTSPECIALCOLORMAP + cplayer->fixedcolormap; + } + else if (cplayer->fixedlightlevel != -1) + { + for(AInventory * in = cplayer->mo->Inventory; in; in = in->Inventory) + { + PalEntry color = in->GetBlend (); + + // Need special handling for light amplifiers + if (in->IsKindOf(RUNTIME_CLASS(APowerTorch))) + { + gl_fixedcolormap = cplayer->fixedlightlevel + CM_TORCH; + } + else if (in->IsKindOf(RUNTIME_CLASS(APowerLightAmp))) + { + gl_fixedcolormap = CM_LITE; + } + } + } + } +} + +//----------------------------------------------------------------------------- +// +// Renders one viewpoint in a scene +// +//----------------------------------------------------------------------------- + +sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, float fov, float ratio, float fovratio, bool mainview, bool toscreen) +{ + sector_t * retval; + R_SetupFrame (camera); + SetViewArea(); + mAngles.Pitch = clamp((float)((double)(int)(viewpitch))/ANGLE_1, -90, 90); + + // Scroll the sky + mSky1Pos = (float)fmod(gl_frameMS * level.skyspeed1, 1024.f) * 90.f/256.f; + mSky2Pos = (float)fmod(gl_frameMS * level.skyspeed2, 1024.f) * 90.f/256.f; + + + + if (camera->player && camera->player-players==consoleplayer && + ((camera->player->cheats & CF_CHASECAM) || (r_deathcamera && camera->health <= 0)) && camera==camera->player->mo) + { + mViewActor=NULL; + } + else + { + mViewActor=camera; + } + + retval = viewsector; + + SetViewport(bounds); + mCurrentFoV = fov; + SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper + SetCameraPos(viewx, viewy, viewz, viewangle); + SetViewMatrix(false, false); + + clipper.Clear(); + angle_t a1 = FrustumAngle(); + clipper.SafeAddClipRangeRealAngles(viewangle+a1, viewangle-a1); + + ProcessScene(toscreen); + + gl_frameCount++; // This counter must be increased right before the interpolations are restored. + interpolator.RestoreInterpolations (); + return retval; +} + + +//----------------------------------------------------------------------------- +// +// renders the view +// +//----------------------------------------------------------------------------- + +void FGLRenderer::RenderView (player_t* player) +{ + OpenGLFrameBuffer* GLTarget = static_cast(screen); + AActor *&LastCamera = GLTarget->LastCamera; + + if (player->camera != LastCamera) + { + // If the camera changed don't interpolate + // Otherwise there will be some not so nice effects. + R_ResetViewInterpolation(); + LastCamera=player->camera; + } + + mVBO->BindVBO(); + + // reset statistics counters + ResetProfilingData(); + + // Get this before everything else + if (cl_capfps || r_NoInterpolate) r_TicFrac = FRACUNIT; + else r_TicFrac = I_GetTimeFrac (&r_FrameTime); + gl_frameMS = I_MSTime(); + + P_FindParticleSubsectors (); + + // prepare all camera textures that have been used in the last frame + FCanvasTextureInfo::UpdateAll(); + + + // I stopped using BaseRatioSizes here because the information there wasn't well presented. + #define RMUL (1.6f/1.333333f) + // 4:3 16:9 16:10 17:10 5:4 + static float ratios[]={RMUL*1.333333f, RMUL*1.777777f, RMUL*1.6f, RMUL*1.7f, RMUL*1.25f}; + + // now render the main view + float fovratio; + float ratio = ratios[WidescreenRatio]; + if (!(WidescreenRatio&4)) + { + fovratio = 1.6f; + } + else + { + fovratio = ratio; + } + + SetFixedColormap (player); + + // Check if there's some lights. If not some code can be skipped. + TThinkerIterator it(STAT_DLIGHT); + GLRenderer->mLightCount = ((it.Next()) != NULL); + + sector_t * viewsector = RenderViewpoint(player->camera, NULL, FieldOfView * 360.0f / FINEANGLES, ratio, fovratio, true, true); + EndDrawScene(viewsector); + + All.Unclock(); +} + +//=========================================================================== +// +// Render the view to a savegame picture +// +//=========================================================================== + +void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int height) +{ + GL_IRECT bounds; + + bounds.left=0; + bounds.top=0; + bounds.width=width; + bounds.height=height; + gl.Flush(); + SetFixedColormap(player); + + // Check if there's some lights. If not some code can be skipped. + TThinkerIterator it(STAT_DLIGHT); + GLRenderer->mLightCount = ((it.Next()) != NULL); + + sector_t *viewsector = RenderViewpoint(players[consoleplayer].camera, &bounds, + FieldOfView * 360.0f / FINEANGLES, 1.6f, 1.6f, true, false); + gl.Disable(GL_STENCIL_TEST); + screen->Begin2D(false); + DrawBlend(viewsector); + gl.Flush(); + + byte * scr = (byte *)M_Malloc(width * height * 3); + gl.ReadPixels(0,0,width, height,GL_RGB,GL_UNSIGNED_BYTE,scr); + M_CreatePNG (file, scr + ((height-1) * width * 3), NULL, SS_RGB, width, height, -width*3); + M_Free(scr); +} + + +//=========================================================================== +// +// +// +//=========================================================================== + +struct FGLInterface : public FRenderer +{ + bool UsesColormap() const; + void PrecacheTexture(FTexture *tex, int cache); + void RenderView(player_t *player); + void WriteSavePic (player_t *player, FILE *file, int width, int height); + void StateChanged(AActor *actor); + void StartSerialize(FArchive &arc); + void EndSerialize(FArchive &arc); + void RenderTextureView (FCanvasTexture *self, AActor *viewpoint, int fov); + sector_t *FakeFlat(sector_t *sec, sector_t *tempsec, int *floorlightlevel, int *ceilinglightlevel, bool back); + void SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog); + void PreprocessLevel(); + void CleanLevelData(); + bool RequireGLNodes(); + + int GetMaxViewPitch(bool down); + void ClearBuffer(int color); + void Init(); +}; + +//=========================================================================== +// +// The GL renderer has no use for colormaps so let's +// not create them and save us some time. +// +//=========================================================================== + +bool FGLInterface::UsesColormap() const +{ + return false; +} + +//========================================================================== +// +// DFrameBuffer :: PrecacheTexture +// +//========================================================================== + +void FGLInterface::PrecacheTexture(FTexture *tex, int cache) +{ + if (tex != NULL) + { + if (cache) + { + tex->PrecacheGL(); + } + else + { + tex->UncacheGL(); + } + } +} + +//========================================================================== +// +// DFrameBuffer :: StateChanged +// +//========================================================================== + +void FGLInterface::StateChanged(AActor *actor) +{ + gl_SetActorLights(actor); +} + +//=========================================================================== +// +// notify the renderer that serialization of the curent level is about to start/end +// +//=========================================================================== + +void FGLInterface::StartSerialize(FArchive &arc) +{ + gl_DeleteAllAttachedLights(); + arc << fogdensity << outsidefogdensity << skyfog; +} + +void FGLInterface::EndSerialize(FArchive &arc) +{ + gl_RecreateAllAttachedLights(); + if (arc.IsLoading()) gl_InitPortals(); +} + +//=========================================================================== +// +// Get max. view angle (renderer specific information so it goes here now) +// +//=========================================================================== + +EXTERN_CVAR(Float, maxviewpitch) + +int FGLInterface::GetMaxViewPitch(bool down) +{ + return int(maxviewpitch); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLInterface::ClearBuffer(int color) +{ + PalEntry pe = GPalette.BaseColors[color]; + gl.ClearColor(pe.r/255.f, pe.g/255.f, pe.b/255.f, 1.f); + gl.Clear(GL_COLOR_BUFFER_BIT); +} + +//=========================================================================== +// +// Render the view to a savegame picture +// +//=========================================================================== + +void FGLInterface::WriteSavePic (player_t *player, FILE *file, int width, int height) +{ + GLRenderer->WriteSavePic(player, file, width, height); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLInterface::RenderView(player_t *player) +{ + GLRenderer->RenderView(player); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLInterface::Init() +{ + gl_ParseDefs(); +} + +//=========================================================================== +// +// Camera texture rendering +// +//=========================================================================== +CVAR(Bool, gl_usefb, false , CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +extern TexFilter_s TexFilter[]; + +void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, int FOV) +{ + FMaterial * gltex = FMaterial::ValidateTexture(tex); + + int width = gltex->TextureWidth(GLUSE_TEXTURE); + int height = gltex->TextureHeight(GLUSE_TEXTURE); + + gl_fixedcolormap=CM_DEFAULT; + + bool usefb; + + if (gl.flags & RFL_FRAMEBUFFER) + { + usefb = gl_usefb || width > screen->GetWidth() || height > screen->GetHeight(); + } + else usefb = false; + + + if (!usefb) + { + gl.Flush(); + } + else + { +#if defined(_WIN32) && (defined(_MSC_VER) || defined(__INTEL_COMPILER)) + __try +#endif + { + GLRenderer->StartOffscreen(); + gltex->BindToFrameBuffer(); + } +#if defined(_WIN32) && (defined(_MSC_VER) || defined(__INTEL_COMPILER)) + __except(1) + { + usefb = false; + gl_usefb = false; + GLRenderer->EndOffscreen(); + gl.Flush(); + } +#endif + } + + GL_IRECT bounds; + bounds.left=bounds.top=0; + bounds.width=FHardwareTexture::GetTexDimension(gltex->GetWidth(GLUSE_TEXTURE)); + bounds.height=FHardwareTexture::GetTexDimension(gltex->GetHeight(GLUSE_TEXTURE)); + + GLRenderer->RenderViewpoint(Viewpoint, &bounds, FOV, (float)width/height, (float)width/height, false, false); + + if (!usefb) + { + gl.Flush(); + gltex->Bind(CM_DEFAULT, 0, 0); + gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); + } + else + { + GLRenderer->EndOffscreen(); + } + + gltex->Bind(CM_DEFAULT, 0, 0); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + tex->SetUpdated(); +} + +//========================================================================== +// +// +// +//========================================================================== + +sector_t *FGLInterface::FakeFlat(sector_t *sec, sector_t *tempsec, int *floorlightlevel, int *ceilinglightlevel, bool back) +{ + if (floorlightlevel != NULL) + { + *floorlightlevel = sec->GetFloorLight (); + } + if (ceilinglightlevel != NULL) + { + *ceilinglightlevel = sec->GetCeilingLight (); + } + return gl_FakeFlat(sec, tempsec, back); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FGLInterface::SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog) +{ + gl_SetFogParams(_fogdensity, _outsidefogcolor, _outsidefogdensity, _skyfog); +} + +void FGLInterface::PreprocessLevel() +{ + gl_PreprocessLevel(); +} + +void FGLInterface::CleanLevelData() +{ + gl_CleanLevelData(); +} + +bool FGLInterface::RequireGLNodes() +{ + return true; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +FRenderer *gl_CreateInterface() +{ + return new FGLInterface; +} + + diff --git a/src/gl/scene/gl_sky.cpp b/src/gl/scene/gl_sky.cpp new file mode 100644 index 000000000..b236f45d8 --- /dev/null +++ b/src/gl/scene/gl_sky.cpp @@ -0,0 +1,353 @@ +/* +** gl_sky.cpp +** Sky preparation code. +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "a_sharedglobal.h" +#include "g_level.h" +#include "r_sky.h" +#include "r_state.h" +#include "r_utility.h" +#include "doomdata.h" +#include "gl/gl_functions.h" + +#include "gl/data/gl_data.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_convert.h" + +CVAR(Bool,gl_noskyboxes, false, 0) +extern int skyfog; + +enum +{ + NoSkyDraw = 89 +}; + + +//========================================================================== +// +// Calculate sky texture +// +//========================================================================== +void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) +{ + FPortal *portal = sector->portals[plane]; + if (portal != NULL) + { + if (GLPortal::instack[1-plane]) return; + type=RENDERWALL_SECTORSTACK; + this->portal = portal; + } + else if (sector->GetTexture(plane)==skyflatnum) + { + GLSkyInfo skyinfo; + ASkyViewpoint * skyboxx = plane == sector_t::floor? sector->FloorSkyBox : sector->CeilingSkyBox; + if (skyboxx == NULL) skyboxx = level.DefaultSkybox; + + // JUSTHIT is used as an indicator that a skybox is in use. + // This is to avoid recursion + + if (!gl_noskyboxes && skyboxx && GLRenderer->mViewActor!=skyboxx && !(skyboxx->flags&MF_JUSTHIT)) + { + type=RENDERWALL_SKYBOX; + skybox=skyboxx; + } + else + { + int sky1 = sector->sky; + memset(&skyinfo, 0, sizeof(skyinfo)); + if ((sky1 & PL_SKYFLAT) && (sky1 & (PL_SKYFLAT-1))) + { + const line_t *l = &lines[(sky1&(PL_SKYFLAT-1))-1]; + const side_t *s = l->sidedef[0]; + int pos; + + if (level.flags & LEVEL_SWAPSKIES && s->GetTexture(side_t::bottom).isValid()) + { + pos = side_t::bottom; + } + else + { + pos = side_t::top; + } + + FTextureID texno = s->GetTexture(pos); + skyinfo.texture[0] = FMaterial::ValidateTexture(texno, true); + if (!skyinfo.texture[0] || skyinfo.texture[0]->tex->UseType == FTexture::TEX_Null) goto normalsky; + skyinfo.skytexno1 = texno; + skyinfo.x_offset[0] = ANGLE_TO_FLOAT(s->GetTextureXOffset(pos)); + skyinfo.y_offset = FIXED2FLOAT(s->GetTextureYOffset(pos)); + skyinfo.mirrored = !l->args[2]; + } + else + { + normalsky: + if (level.flags&LEVEL_DOUBLESKY) + { + skyinfo.texture[1]=FMaterial::ValidateTexture(sky1texture, true); + skyinfo.x_offset[1] = GLRenderer->mSky1Pos; + skyinfo.doublesky = true; + } + + if ((level.flags&LEVEL_SWAPSKIES || (sky1==PL_SKYFLAT) || (level.flags&LEVEL_DOUBLESKY)) && + sky2texture!=sky1texture) // If both skies are equal use the scroll offset of the first! + { + skyinfo.texture[0]=FMaterial::ValidateTexture(sky2texture, true); + skyinfo.skytexno1=sky2texture; + skyinfo.sky2 = true; + skyinfo.x_offset[0] = GLRenderer->mSky2Pos; + } + else + { + skyinfo.texture[0]=FMaterial::ValidateTexture(sky1texture, true); + skyinfo.skytexno1=sky1texture; + skyinfo.x_offset[0] = GLRenderer->mSky1Pos; + } + } + if (skyfog>0) + { + skyinfo.fadecolor=Colormap.FadeColor; + skyinfo.fadecolor.a=0; + } + else skyinfo.fadecolor=0; + + type=RENDERWALL_SKY; + sky=UniqueSkies.Get(&skyinfo); + } + } + else if (allowreflect && sector->GetReflect(plane) > 0) + { + if ((plane == sector_t::ceiling && viewz > sector->ceilingplane.d) || + (plane == sector_t::floor && viewz < -sector->floorplane.d)) return; + type=RENDERWALL_PLANEMIRROR; + planemirror = plane == sector_t::ceiling? §or->ceilingplane : §or->floorplane; + } + else return; + PutWall(0); +} + + +//========================================================================== +// +// Skies on one sided walls +// +//========================================================================== + +void GLWall::SkyNormal(sector_t * fs,vertex_t * v1,vertex_t * v2) +{ + ztop[0]=ztop[1]=32768.0f; + zbottom[0]=zceil[0]; + zbottom[1]=zceil[1]; + SkyPlane(fs, sector_t::ceiling, true); + + ztop[0]=zfloor[0]; + ztop[1]=zfloor[1]; + zbottom[0]=zbottom[1]=-32768.0f; + SkyPlane(fs, sector_t::floor, true); +} + +//========================================================================== +// +// Upper Skies on two sided walls +// +//========================================================================== + +void GLWall::SkyTop(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex_t * v2) +{ + if (fs->GetTexture(sector_t::ceiling)==skyflatnum) + { + if ((bs->special&0xff) == NoSkyDraw) return; + if (bs->GetTexture(sector_t::ceiling)==skyflatnum) + { + // if the back sector is closed the sky must be drawn! + if (bs->ceilingplane.ZatPoint(v1) > bs->floorplane.ZatPoint(v1) || + bs->ceilingplane.ZatPoint(v2) > bs->floorplane.ZatPoint(v2) || bs->transdoor) + return; + + // one more check for some ugly transparent door hacks + if (bs->floorplane.a==0 && bs->floorplane.b==0 && fs->floorplane.a==0 && fs->floorplane.b==0) + { + if (bs->GetPlaneTexZ(sector_t::floor)==fs->GetPlaneTexZ(sector_t::floor)+FRACUNIT) + { + FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::bottom)); + if (!tex || tex->UseType==FTexture::TEX_Null) return; + + // very, very, very ugly special case (See Icarus MAP14) + // It is VERY important that this is only done for a floor height difference of 1 + // or it will cause glitches elsewhere. + tex = TexMan(seg->sidedef->GetTexture(side_t::mid)); + if (tex != NULL && !(seg->linedef->flags & ML_DONTPEGTOP) && + seg->sidedef->GetTextureYOffset(side_t::mid) > 0) + { + ztop[0]=ztop[1]=32768.0f; + zbottom[0]=zbottom[1]= + FIXED2FLOAT(bs->ceilingplane.ZatPoint(v2) + seg->sidedef->GetTextureYOffset(side_t::mid)); + SkyPlane(fs, sector_t::ceiling, false); + return; + } + } + } + } + + ztop[0]=ztop[1]=32768.0f; + + FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::top)); + if (bs->GetTexture(sector_t::ceiling) != skyflatnum) + + { + zbottom[0]=zceil[0]; + zbottom[1]=zceil[1]; + } + else + { + zbottom[0]=FIXED2FLOAT(bs->ceilingplane.ZatPoint(v1)); + zbottom[1]=FIXED2FLOAT(bs->ceilingplane.ZatPoint(v2)); + flags|=GLWF_SKYHACK; // mid textures on such lines need special treatment! + } + } + else + { + FPortal *pfront = fs->portals[sector_t::ceiling]; + FPortal *pback = bs->portals[sector_t::ceiling]; + float frontreflect = fs->GetReflect(sector_t::ceiling); + if (frontreflect > 0) + { + float backreflect = bs->GetReflect(sector_t::ceiling); + if (backreflect > 0 && bs->ceilingplane.d == fs->ceilingplane.d) + { + // Don't add intra-portal line to the portal. + return; + } + } + else if (pfront == NULL || pfront == pback) + { + return; + } + + // stacked sectors + fixed_t fsc1=fs->ceilingplane.ZatPoint(v1); + fixed_t fsc2=fs->ceilingplane.ZatPoint(v2); + + ztop[0]=ztop[1]=32768.0f; + zbottom[0]=FIXED2FLOAT(fsc1); + zbottom[1]=FIXED2FLOAT(fsc2); + } + + SkyPlane(fs, sector_t::ceiling, true); +} + + +//========================================================================== +// +// Lower Skies on two sided walls +// +//========================================================================== + +void GLWall::SkyBottom(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex_t * v2) +{ + if (fs->GetTexture(sector_t::floor)==skyflatnum) + { + if ((bs->special&0xff) == NoSkyDraw) return; + FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::bottom)); + + // For lower skies the normal logic only applies to walls with no lower texture! + if (tex->UseType==FTexture::TEX_Null) + { + if (bs->GetTexture(sector_t::floor)==skyflatnum) + { + // if the back sector is closed the sky must be drawn! + if (bs->ceilingplane.ZatPoint(v1) > bs->floorplane.ZatPoint(v1) || + bs->ceilingplane.ZatPoint(v2) > bs->floorplane.ZatPoint(v2)) + return; + + } + else + { + // Special hack for Vrack2b + if (bs->floorplane.ZatPoint(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy)) > FIXED2FLOAT(viewz)) return; + } + } + zbottom[0]=zbottom[1]=-32768.0f; + + if ((tex && tex->UseType!=FTexture::TEX_Null) || bs->GetTexture(sector_t::floor)!=skyflatnum) + { + ztop[0]=zfloor[0]; + ztop[1]=zfloor[1]; + } + else + { + ztop[0]=FIXED2FLOAT(bs->floorplane.ZatPoint(v1)); + ztop[1]=FIXED2FLOAT(bs->floorplane.ZatPoint(v2)); + flags|=GLWF_SKYHACK; // mid textures on such lines need special treatment! + } + } + else + { + FPortal *pfront = fs->portals[sector_t::floor]; + FPortal *pback = bs->portals[sector_t::floor]; + float frontreflect = fs->GetReflect(sector_t::floor); + if (frontreflect > 0) + { + float backreflect = bs->GetReflect(sector_t::floor); + if (backreflect > 0 && bs->floorplane.d == fs->floorplane.d) + { + // Don't add intra-portal line to the portal. + return; + } + } + else if (pfront == NULL || pfront == pback) + { + return; + } + + // stacked sectors + fixed_t fsc1=fs->floorplane.ZatPoint(v1); + fixed_t fsc2=fs->floorplane.ZatPoint(v2); + + zbottom[0]=zbottom[1]=-32768.0f; + ztop[0]=FIXED2FLOAT(fsc1); + ztop[1]=FIXED2FLOAT(fsc2); + } + + SkyPlane(fs, sector_t::floor, true); +} + diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp new file mode 100644 index 000000000..8bed575b3 --- /dev/null +++ b/src/gl/scene/gl_skydome.cpp @@ -0,0 +1,613 @@ +/* +** gl_sky.cpp +** +** Draws the sky. Loosely based on the JDoom sky and the ZDoomGL 0.66.2 sky. +** +**--------------------------------------------------------------------------- +** Copyright 2003 Tim Stump +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "doomtype.h" +#include "g_level.h" +#include "sc_man.h" +#include "w_wad.h" +#include "r_state.h" +//#include "gl/gl_intern.h" + +#include "gl/data/gl_data.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_bitmap.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_skyboxtexture.h" +#include "gl/textures/gl_material.h" + + +//----------------------------------------------------------------------------- +// +// Shamelessly lifted from Doomsday (written by Jaakko Keränen) +// also shamelessly lifted from ZDoomGL! ;) +// +//----------------------------------------------------------------------------- + +CVAR (Int, gl_sky_detail, 16, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +EXTERN_CVAR (Bool, r_stretchsky) + +extern int skyfog; + +// The texture offset to be applied to the texture coordinates in SkyVertex(). + +static angle_t maxSideAngle = ANGLE_180 / 3; +static int rows, columns; +static fixed_t scale = 10000 << FRACBITS; +static bool yflip; +static int texw; +static float yAdd; +static bool foglayer; +static bool secondlayer; +static float R,G,B; +static bool skymirror; + +#define SKYHEMI_UPPER 0x1 +#define SKYHEMI_LOWER 0x2 +#define SKYHEMI_JUST_CAP 0x4 // Just draw the top or bottom cap. + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +static void SkyVertex(int r, int c) +{ + angle_t topAngle= (angle_t)(c / (float)columns * ANGLE_MAX); + angle_t sideAngle = maxSideAngle * (rows - r) / rows; + fixed_t height = finesine[sideAngle>>ANGLETOFINESHIFT]; + fixed_t realRadius = FixedMul(scale, finecosine[sideAngle>>ANGLETOFINESHIFT]); + fixed_t x = FixedMul(realRadius, finecosine[topAngle>>ANGLETOFINESHIFT]); + fixed_t y = (!yflip) ? FixedMul(scale, height) : FixedMul(scale, height) * -1; + fixed_t z = FixedMul(realRadius, finesine[topAngle>>ANGLETOFINESHIFT]); + float fx, fy, fz; + float color = r * 1.f / rows; + float u, v; + float timesRepeat; + + timesRepeat = (short)(4 * (256.f / texw)); + if (timesRepeat == 0.f) timesRepeat = 1.f; + + if (!foglayer) + { + gl_SetColor(255, 0, NULL, r==0? 0.0f : 1.0f); + + // And the texture coordinates. + if(!yflip) // Flipped Y is for the lower hemisphere. + { + u = (-timesRepeat * c / (float)columns) ; + v = (r / (float)rows) + yAdd; + } + else + { + u = (-timesRepeat * c / (float)columns) ; + v = 1.0f + ((rows-r)/(float)rows) + yAdd; + } + + + gl.TexCoord2f(skymirror? -u:u, v); + } + if (r != 4) y+=FRACUNIT*300; + // And finally the vertex. + fx =-FIXED2FLOAT(x); // Doom mirrors the sky vertically! + fy = FIXED2FLOAT(y); + fz = FIXED2FLOAT(z); + gl.Vertex3f(fx, fy - 1.f, fz); +} + + +//----------------------------------------------------------------------------- +// +// Hemi is Upper or Lower. Zero is not acceptable. +// The current texture is used. SKYHEMI_NO_TOPCAP can be used. +// +//----------------------------------------------------------------------------- + +static void RenderSkyHemisphere(int hemi, bool mirror) +{ + int r, c; + + if (hemi & SKYHEMI_LOWER) + { + yflip = true; + } + else + { + yflip = false; + } + + skymirror = mirror; + + // The top row (row 0) is the one that's faded out. + // There must be at least 4 columns. The preferable number + // is 4n, where n is 1, 2, 3... There should be at least + // two rows because the first one is always faded. + rows = 4; + + if (hemi & SKYHEMI_JUST_CAP) + { + return; + } + + + // Draw the cap as one solid color polygon + if (!foglayer) + { + columns = 4 * (gl_sky_detail > 0 ? gl_sky_detail : 1); + foglayer=true; + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(true); + + + if (!secondlayer) + { + gl.Color3f(R, G ,B); + gl.Begin(GL_TRIANGLE_FAN); + for(c = 0; c < columns; c++) + { + SkyVertex(1, c); + } + gl.End(); + } + + gl_RenderState.EnableTexture(true); + foglayer=false; + gl_RenderState.Apply(); + } + else + { + gl_RenderState.Apply(true); + columns=4; // no need to do more! + gl.Begin(GL_TRIANGLE_FAN); + for(c = 0; c < columns; c++) + { + SkyVertex(0, c); + } + gl.End(); + } + + // The total number of triangles per hemisphere can be calculated + // as follows: rows * columns * 2 + 2 (for the top cap). + for(r = 0; r < rows; r++) + { + if (yflip) + { + gl.Begin(GL_TRIANGLE_STRIP); + SkyVertex(r + 1, 0); + SkyVertex(r, 0); + for(c = 1; c <= columns; c++) + { + SkyVertex(r + 1, c); + SkyVertex(r, c); + } + gl.End(); + } + else + { + gl.Begin(GL_TRIANGLE_STRIP); + SkyVertex(r, 0); + SkyVertex(r + 1, 0); + for(c = 1; c <= columns; c++) + { + SkyVertex(r, c); + SkyVertex(r + 1, c); + } + gl.End(); + } + } +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- +CVAR(Float, skyoffset, 0, 0) // for testing + +static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float y_offset, bool mirror, int CM_Index) +{ + int texh = 0; + bool texscale = false; + + // 57 worls units roughly represent one sky texel for the glTranslate call. + const float skyoffsetfactor = 57; + + if (tex) + { + gl.PushMatrix(); + tex->Bind(CM_Index, 0, 0); + texw = tex->TextureWidth(GLUSE_TEXTURE); + texh = tex->TextureHeight(GLUSE_TEXTURE); + + gl.Rotatef(-180.0f+x_offset, 0.f, 1.f, 0.f); + yAdd = y_offset/texh; + + if (texh < 200) + { + gl.Translatef(0.f, -1250.f, 0.f); + gl.Scalef(1.f, texh/230.f, 1.f); + } + else if (texh <= 240) + { + gl.Translatef(0.f, (200 - texh + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + gl.Scalef(1.f, 1.f + ((texh-200.f)/200.f) * 1.17f, 1.f); + } + else + { + gl.Translatef(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + gl.Scalef(1.f, 1.2f * 1.17f, 1.f); + gl.MatrixMode(GL_TEXTURE); + gl.PushMatrix(); + gl.LoadIdentity(); + gl.Scalef(1.f, 240.f / texh, 1.f); + gl.MatrixMode(GL_MODELVIEW); + texscale = true; + } + } + + if (tex && !secondlayer) + { + PalEntry pe = tex->tex->GetSkyCapColor(false); + if (CM_Index!=CM_DEFAULT) ModifyPalette(&pe, &pe, CM_Index, 1); + + R=pe.r/255.0f; + G=pe.g/255.0f; + B=pe.b/255.0f; + + if (gl_fixedcolormap) + { + float rr, gg, bb; + + gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); + R*=rr; + G*=gg; + B*=bb; + } + } + + RenderSkyHemisphere(SKYHEMI_UPPER, mirror); + + if (tex && !secondlayer) + { + PalEntry pe = tex->tex->GetSkyCapColor(true); + if (CM_Index!=CM_DEFAULT) ModifyPalette(&pe, &pe, CM_Index, 1); + R=pe.r/255.0f; + G=pe.g/255.0f; + B=pe.b/255.0f; + + if (gl_fixedcolormap != CM_DEFAULT) + { + float rr,gg,bb; + + gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); + R*=rr; + G*=gg; + B*=bb; + } + } + + RenderSkyHemisphere(SKYHEMI_LOWER, mirror); + if (texscale) + { + gl.MatrixMode(GL_TEXTURE); + gl.PopMatrix(); + gl.MatrixMode(GL_MODELVIEW); + } + if (tex) gl.PopMatrix(); + +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int CM_Index, bool sky2) +{ + FSkyBox * sb = static_cast(gltex->tex); + int faces; + FMaterial * tex; + + if (!sky2) + gl.Rotatef(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); + else + gl.Rotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); + + gl.Color3f(R, G ,B); + + if (sb->faces[5]) + { + faces=4; + + // north + tex = FMaterial::ValidateTexture(sb->faces[0]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, 128.f, -128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(-128.f, -128.f, -128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, -128.f, -128.f); + gl.End(); + + // east + tex = FMaterial::ValidateTexture(sb->faces[1]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(-128.f, -128.f, 128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(-128.f, -128.f, -128.f); + gl.End(); + + // south + tex = FMaterial::ValidateTexture(sb->faces[2]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(128.f, 128.f, 128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(128.f, -128.f, 128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(-128.f, -128.f, 128.f); + gl.End(); + + // west + tex = FMaterial::ValidateTexture(sb->faces[3]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, 128.f, 128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(128.f, 128.f, -128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(128.f, -128.f, -128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, -128.f, 128.f); + gl.End(); + } + else + { + faces=1; + // all 4 sides + tex = FMaterial::ValidateTexture(sb->faces[0]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, 128.f, -128.f); + gl.TexCoord2f(.25f, 0); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(.25f, 1); + gl.Vertex3f(-128.f, -128.f, -128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, -128.f, -128.f); + gl.End(); + + // east + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(.25f, 0); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(.5f, 0); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(.5f, 1); + gl.Vertex3f(-128.f, -128.f, 128.f); + gl.TexCoord2f(.25f, 1); + gl.Vertex3f(-128.f, -128.f, -128.f); + gl.End(); + + // south + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(.5f, 0); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(.75f, 0); + gl.Vertex3f(128.f, 128.f, 128.f); + gl.TexCoord2f(.75f, 1); + gl.Vertex3f(128.f, -128.f, 128.f); + gl.TexCoord2f(.5f, 1); + gl.Vertex3f(-128.f, -128.f, 128.f); + gl.End(); + + // west + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(.75f, 0); + gl.Vertex3f(128.f, 128.f, 128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(128.f, 128.f, -128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(128.f, -128.f, -128.f); + gl.TexCoord2f(.75f, 1); + gl.Vertex3f(128.f, -128.f, 128.f); + gl.End(); + } + + // top + tex = FMaterial::ValidateTexture(sb->faces[faces]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + if (!sb->fliptop) + { + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, 128.f, -128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, 128.f, 128.f); + } + else + { + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, 128.f, 128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(-128.f, 128.f, 128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(-128.f, 128.f, -128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, 128.f, -128.f); + } + gl.End(); + + + // bottom + tex = FMaterial::ValidateTexture(sb->faces[faces+1]); + tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_FAN); + gl.TexCoord2f(0, 0); + gl.Vertex3f(128.f, -128.f, -128.f); + gl.TexCoord2f(1, 0); + gl.Vertex3f(-128.f, -128.f, -128.f); + gl.TexCoord2f(1, 1); + gl.Vertex3f(-128.f, -128.f, 128.f); + gl.TexCoord2f(0, 1); + gl.Vertex3f(128.f, -128.f, 128.f); + gl.End(); + + +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- +void GLSkyPortal::DrawContents() +{ + bool drawBoth = false; + int CM_Index; + PalEntry FadeColor(0,0,0,0); + + // We have no use for Doom lighting special handling here, so disable it for this function. + int oldlightmode = glset.lightmode; + if (glset.lightmode == 8) glset.lightmode = 2; + + + if (gl_fixedcolormap) + { + CM_Index=gl_fixedcolormapfadecolor; + } + + gl_RenderState.EnableFog(false); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + gl.MatrixMode(GL_MODELVIEW); + gl.PushMatrix(); + GLRenderer->SetupView(0, 0, 0, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + + if (origin->texture[0] && origin->texture[0]->tex->gl_info.bSkybox) + { + if (gl_fixedcolormap != CM_DEFAULT) + { + float rr,gg,bb; + + gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); + R=rr; + G=gg; + B=bb; + } + else R=G=B=1.f; + + RenderBox(origin->skytexno1, origin->texture[0], origin->x_offset[0], CM_Index, origin->sky2); + gl_RenderState.EnableAlphaTest(true); + } + else + { + if (origin->texture[0]==origin->texture[1] && origin->doublesky) origin->doublesky=false; + + if (origin->texture[0]) + { + gl_RenderState.SetTextureMode(TM_OPAQUE); + RenderDome(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->y_offset, origin->mirrored, CM_Index); + gl_RenderState.SetTextureMode(TM_MODULATE); + } + + gl_RenderState.EnableAlphaTest(true); + gl_RenderState.AlphaFunc(GL_GEQUAL,0.05f); + + if (origin->doublesky && origin->texture[1]) + { + secondlayer=true; + RenderDome(FNullTextureID(), origin->texture[1], origin->x_offset[1], origin->y_offset, false, CM_Index); + secondlayer=false; + } + + if (skyfog>0 && (FadeColor.r ||FadeColor.g || FadeColor.b)) + { + gl_RenderState.EnableTexture(false); + foglayer=true; + gl.Color4f(FadeColor.r/255.0f,FadeColor.g/255.0f,FadeColor.b/255.0f,skyfog/255.0f); + RenderDome(FNullTextureID(), NULL, 0, 0, false, CM_DEFAULT); + gl_RenderState.EnableTexture(true); + foglayer=false; + } + } + gl.PopMatrix(); + glset.lightmode = oldlightmode; +} + diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp new file mode 100644 index 000000000..2fd250f93 --- /dev/null +++ b/src/gl/scene/gl_sprite.cpp @@ -0,0 +1,991 @@ +/* +** gl_sprite.cpp +** Sprite/Particle rendering +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "p_local.h" +#include "p_effect.h" +#include "g_level.h" +#include "doomstat.h" +#include "gl/gl_functions.h" +#include "r_defs.h" +#include "r_sky.h" +#include "r_utility.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/models/gl_models.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" + +CVAR(Bool, gl_usecolorblending, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Bool, gl_spritebrightfog, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG); +CVAR(Bool, gl_sprite_blend, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG); +CVAR(Int, gl_spriteclip, 1, CVAR_ARCHIVE) +CVAR(Float, gl_sclipthreshold, 10.0, CVAR_ARCHIVE) +CVAR(Float, gl_sclipfactor, 1.8, CVAR_ARCHIVE) +CVAR(Int, gl_particles_style, 2, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // 0 = square, 1 = round, 2 = smooth +CVAR(Int, gl_billboard_mode, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +CVAR(Bool, gl_billboard_particles, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +CVAR(Int, gl_enhanced_nv_stealth, 3, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +CUSTOM_CVAR(Int, gl_fuzztype, 0, CVAR_ARCHIVE) +{ + if (self < 0 || self > 7) self = 0; +} + +extern bool r_showviewer; +EXTERN_CVAR (Float, transsouls) + +extern TArray sprites; +extern TArray SpriteFrames; +extern TArray BloodTranslationColors; + +enum HWRenderStyle +{ + STYLEHW_Normal, // default + STYLEHW_Solid, // drawn solid (needs special treatment for sprites) + STYLEHW_NoAlphaTest, // disable alpha test +}; + + +void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending) +{ + int tm, sb, db, be; + + gl_GetRenderStyle(style, drawopaque, allowcolorblending, &tm, &sb, &db, &be); + gl_RenderState.BlendEquation(be); + gl_RenderState.BlendFunc(sb, db); + gl_RenderState.SetTextureMode(tm); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLSprite::Draw(int pass) +{ + if (pass!=GLPASS_PLAIN && pass != GLPASS_ALL && pass!=GLPASS_TRANSLUCENT) return; + + // Hack to enable bright sprites in faded maps + uint32 backupfade = Colormap.FadeColor.d; + if (gl_spritebrightfog && fullbright) + Colormap.FadeColor = 0; + + + bool additivefog = false; + int rel = getExtraLight(); + + if (pass==GLPASS_TRANSLUCENT) + { + // The translucent pass requires special setup for the various modes. + + // Brightmaps will only be used when doing regular drawing ops and having no fog + if (!gl_spritebrightfog && (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE || + RenderStyle.BlendOp != STYLEOP_Add)) + { + gl_RenderState.EnableBrightmap(false); + } + + gl_SetRenderStyle(RenderStyle, false, + // The rest of the needed checks are done inside gl_SetRenderStyle + trans > 1.f - FLT_EPSILON && gl_usecolorblending && gl_fixedcolormap < CM_FIRSTSPECIALCOLORMAP && actor && + fullbright && gltexture && !gltexture->GetTransparent()); + + if (hw_styleflags == STYLEHW_NoAlphaTest) + { + gl_RenderState.EnableAlphaTest(false); + } + else + { + gl_RenderState.AlphaFunc(GL_GEQUAL,trans*gl_mask_sprite_threshold); + } + + if (RenderStyle.BlendOp == STYLEOP_Shadow) + { + float fuzzalpha=0.44f; + float minalpha=0.1f; + + // fog + fuzz don't work well without some fiddling with the alpha value! + if (!gl_isBlack(Colormap.FadeColor)) + { + float xcamera=FIXED2FLOAT(viewx); + float ycamera=FIXED2FLOAT(viewy); + + float dist=Dist2(xcamera,ycamera, x,y); + + if (!Colormap.FadeColor.a) Colormap.FadeColor.a=clamp(255-lightlevel,60,255); + + // this value was determined by trial and error and is scale dependent! + float factor=0.05f+exp(-Colormap.FadeColor.a*dist/62500.f); + fuzzalpha*=factor; + minalpha*=factor; + } + + gl_RenderState.AlphaFunc(GL_GEQUAL,minalpha*gl_mask_sprite_threshold); + gl.Color4f(0.2f,0.2f,0.2f,fuzzalpha); + additivefog = true; + } + else if (RenderStyle.BlendOp == STYLEOP_Add && RenderStyle.DestAlpha == STYLEALPHA_One) + { + additivefog = true; + } + } + if (RenderStyle.BlendOp!=STYLEOP_Shadow) + { + if (actor) + { + lightlevel = gl_SetSpriteLighting(RenderStyle, actor, lightlevel, rel, &Colormap, ThingColor, trans, + fullbright || gl_fixedcolormap >= CM_FIRSTSPECIALCOLORMAP, false); + } + else if (particle) + { + if (gl_light_particles) + { + lightlevel = gl_SetSpriteLight(particle, lightlevel, rel, &Colormap, trans, ThingColor); + } + else + { + gl_SetColor(lightlevel, rel, &Colormap, trans, ThingColor); + } + } + else return; + } + + if (gl_isBlack(Colormap.FadeColor)) foglevel=lightlevel; + + if (RenderStyle.Flags & STYLEF_FadeToBlack) + { + Colormap.FadeColor=0; + additivefog = true; + } + + if (RenderStyle.Flags & STYLEF_InvertOverlay) + { + Colormap.FadeColor = Colormap.FadeColor.InverseColor(); + additivefog=false; + } + + gl_SetFog(foglevel, rel, &Colormap, additivefog); + + if (gltexture) gltexture->BindPatch(Colormap.colormap, translation, OverrideShader); + else if (!modelframe) gl_RenderState.EnableTexture(false); + + if (!modelframe) + { + // [BB] Billboard stuff + const bool drawWithXYBillboard = ( (particle && gl_billboard_particles) || (!(actor && actor->renderflags & RF_FORCEYBILLBOARD) + //&& GLRenderer->mViewActor != NULL + && (gl_billboard_mode == 1 || (actor && actor->renderflags & RF_FORCEXYBILLBOARD ))) ); + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_STRIP); + if ( drawWithXYBillboard ) + { + // Rotate the sprite about the vector starting at the center of the sprite + // triangle strip and with direction orthogonal to where the player is looking + // in the x/y plane. + float xcenter = (x1+x2)*0.5; + float ycenter = (y1+y2)*0.5; + float zcenter = (z1+z2)*0.5; + float angleRad = DEG2RAD(270. - float(GLRenderer->mAngles.Yaw)); + + Matrix3x4 mat; + mat.MakeIdentity(); + mat.Translate( xcenter, zcenter, ycenter); + mat.Rotate(-sin(angleRad), 0, cos(angleRad), -GLRenderer->mAngles.Pitch); + mat.Translate( -xcenter, -zcenter, -ycenter); + Vector v1 = mat * Vector(x1,z1,y1); + Vector v2 = mat * Vector(x2,z1,y2); + Vector v3 = mat * Vector(x1,z2,y1); + Vector v4 = mat * Vector(x2,z2,y2); + + if (gltexture) + { + gl.TexCoord2f(ul, vt); gl.Vertex3fv(&v1[0]); + gl.TexCoord2f(ur, vt); gl.Vertex3fv(&v2[0]); + gl.TexCoord2f(ul, vb); gl.Vertex3fv(&v3[0]); + gl.TexCoord2f(ur, vb); gl.Vertex3fv(&v4[0]); + } + else // Particle + { + gl.Vertex3fv(&v1[0]); + gl.Vertex3fv(&v2[0]); + gl.Vertex3fv(&v3[0]); + gl.Vertex3fv(&v4[0]); + } + + } + else + { + if (gltexture) + { + gl.TexCoord2f(ul, vt); gl.Vertex3f(x1, z1, y1); + gl.TexCoord2f(ur, vt); gl.Vertex3f(x2, z1, y2); + gl.TexCoord2f(ul, vb); gl.Vertex3f(x1, z2, y1); + gl.TexCoord2f(ur, vb); gl.Vertex3f(x2, z2, y2); + } + else // Particle + { + gl.Vertex3f(x1, z1, y1); + gl.Vertex3f(x2, z1, y2); + gl.Vertex3f(x1, z2, y1); + gl.Vertex3f(x2, z2, y2); + } + } + gl.End(); + } + else + { + gl_RenderModel(this, Colormap.colormap); + } + + if (pass==GLPASS_TRANSLUCENT) + { + gl_RenderState.EnableBrightmap(true); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.SetTextureMode(TM_MODULATE); + + // [BB] Restore the alpha test after drawing a smooth particle. + if (hw_styleflags == STYLEHW_NoAlphaTest) + { + gl_RenderState.EnableAlphaTest(true); + } + else + { + gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); + } + } + + // End of gl_sprite_brightfog hack: restore FadeColor to normalcy + if (backupfade != Colormap.FadeColor.d) + Colormap.FadeColor = backupfade; + + gl_RenderState.EnableTexture(true); + gl_RenderState.SetDynLight(0,0,0); +} + + +//========================================================================== +// +// +// +//========================================================================== +inline void GLSprite::PutSprite(bool translucent) +{ + int list; + // [BB] Allow models to be drawn in the GLDL_TRANSLUCENT pass. + if (translucent || !modelframe) + { + list = GLDL_TRANSLUCENT; + } + else if ((!gl_isBlack (Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)) + { + list = GLDL_FOGMASKED; + } + else + { + list = GLDL_MASKED; + } + gl_drawinfo->drawlists[list].AddSprite(this); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLSprite::SplitSprite(sector_t * frontsector, bool translucent) +{ + GLSprite copySprite; + fixed_t lightbottom; + float maplightbottom; + unsigned int i; + bool put=false; + TArray & lightlist=frontsector->e->XFloor.lightlist; + + //y1+=y; + //y2+=y; + //y=0; + for(i=0;ix,actor->y); + else lightbottom=frontsector->floorplane.ZatPoint(actor->x,actor->y); + + //maplighttop=FIXED2FLOAT(lightlist[i].height); + maplightbottom=FIXED2FLOAT(lightbottom); + if (maplightbottom>8; + copySprite.Colormap.LightColor.g=(copySprite.Colormap.LightColor.g*ThingColor.g)>>8; + copySprite.Colormap.LightColor.b=(copySprite.Colormap.LightColor.b*ThingColor.b)>>8; + } + + z1=copySprite.z2=maplightbottom; + vt=copySprite.vb=copySprite.vt+ + (maplightbottom-copySprite.z1)*(copySprite.vb-copySprite.vt)/(z2-copySprite.z1); + copySprite.PutSprite(translucent); + put=true; + } + } + //if (y1 & lightlist=actor->Sector->e->XFloor.lightlist; + + for(i=0;ix,actor->y); + else lightbottom=sector->floorplane.ZatPoint(actor->x,actor->y); + + //maplighttop=FIXED2FLOAT(lightlist[i].height); + maplightbottom=FIXED2FLOAT(lightbottom); + if (maplightbottom>8; + Colormap.LightColor.g=(Colormap.LightColor.g*ThingColor.g)>>8; + Colormap.LightColor.b=(Colormap.LightColor.b*ThingColor.b)>>8; + } + return; + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void GLSprite::Process(AActor* thing,sector_t * sector) +{ + sector_t rs; + sector_t * rendersector; + // don't draw the thing that's used as camera (for viewshifts during quakes!) + if (thing==GLRenderer->mViewActor) return; + + // Don't waste time projecting sprites that are definitely not visible. + if (thing == NULL || thing->sprite == 0 || !thing->IsVisibleToPlayer()) + { + return; + } + + int spritenum = thing->sprite; + fixed_t spritescaleX = thing->scaleX; + fixed_t spritescaleY = thing->scaleY; + if (thing->player != NULL) + { + P_CheckPlayerSprite(thing, spritenum, spritescaleX, spritescaleY); + } + + if (thing->renderflags & RF_INVISIBLE || !thing->RenderStyle.IsVisible(thing->alpha)) + { + if (!(thing->flags & MF_STEALTH) || !gl_fixedcolormap || !gl_enhanced_nightvision) + return; + } + + // If this thing is in a map section that's not in view it can't possibly be visible + if (!(currentmapsection[thing->subsector->mapsection>>3] & (1 << (thing->subsector->mapsection & 7)))) return; + + // [RH] Interpolate the sprite's position to make it look smooth + fixed_t thingx = thing->PrevX + FixedMul (r_TicFrac, thing->x - thing->PrevX); + fixed_t thingy = thing->PrevY + FixedMul (r_TicFrac, thing->y - thing->PrevY); + fixed_t thingz = thing->PrevZ + FixedMul (r_TicFrac, thing->z - thing->PrevZ); + + // Too close to the camera. This doesn't look good if it is a sprite. + if (P_AproxDistance(thingx-viewx, thingy-viewy)<2*FRACUNIT) + { + // exclude vertically moving objects from this check. + if (!(thing->velx==0 && thing->vely==0 && thing->velz!=0)) + { + if (!gl_FindModelFrame(RUNTIME_TYPE(thing), spritenum, thing->frame, false)) + { + return; + } + } + } + + // don't draw first frame of a player missile + if (thing->flags&MF_MISSILE && thing->target==GLRenderer->mViewActor && GLRenderer->mViewActor != NULL) + { + if (P_AproxDistance(thingx-viewx, thingy-viewy) < thing->Speed ) return; + } + + if (GLRenderer->mCurrentPortal) + { + int clipres = GLRenderer->mCurrentPortal->ClipPoint(thingx, thingy); + if (clipres == GLPortal::PClip_InFront) return; + } + + player_t *player=&players[consoleplayer]; + FloatRect r; + + if (sector->sectornum!=thing->Sector->sectornum) + { + rendersector=gl_FakeFlat(thing->Sector, &rs, false); + } + else + { + rendersector=sector; + } + + + x = FIXED2FLOAT(thingx); + z = FIXED2FLOAT(thingz-thing->floorclip); + y = FIXED2FLOAT(thingy); + + // [RH] Make floatbobbing a renderer-only effect. + if (thing->flags2 & MF2_FLOATBOB) + { + float fz = FIXED2FLOAT(thing->GetBobOffset(r_TicFrac)); + z += fz; + } + + modelframe = gl_FindModelFrame(RUNTIME_TYPE(thing), spritenum, thing->frame, !!(thing->flags & MF_DROPPED)); + if (!modelframe) + { + angle_t ang = R_PointToAngle(thingx, thingy); + + bool mirror; + FTextureID patch = gl_GetSpriteFrame(spritenum, thing->frame, -1, ang - thing->angle, &mirror); + if (!patch.isValid()) return; + gltexture=FMaterial::ValidateTexture(patch, false); + if (!gltexture) return; + + if (gl.flags & RFL_NPOT_TEXTURE) // trimming only works if non-power-of-2 textures are supported + { + vt = gltexture->GetSpriteVT(); + vb = gltexture->GetSpriteVB(); + gltexture->GetRect(&r, GLUSE_SPRITE); + if (mirror) + { + r.left=-r.width-r.left; // mirror the sprite's x-offset + ul = gltexture->GetSpriteUL(); + ur = gltexture->GetSpriteUR(); + } + else + { + ul = gltexture->GetSpriteUR(); + ur = gltexture->GetSpriteUL(); + } + } + else + { + vt = gltexture->GetVT(); + vb = gltexture->GetVB(); + gltexture->GetRect(&r, GLUSE_PATCH); + if (mirror) + { + r.left=-r.width-r.left; // mirror the sprite's x-offset + ul = gltexture->GetUL(); + ur = gltexture->GetUR(); + } + else + { + ul = gltexture->GetUR(); + ur = gltexture->GetUL(); + } + } + + r.Scale(FIXED2FLOAT(spritescaleX),FIXED2FLOAT(spritescaleY)); + + float rightfac=-r.left; + float leftfac=rightfac-r.width; + + z1=z-r.top; + z2=z1-r.height; + + float spriteheight = FIXED2FLOAT(spritescaleY) * gltexture->GetScaledHeightFloat(GLUSE_SPRITE); + + // Tests show that this doesn't look good for many decorations and corpses + if (spriteheight>0 && gl_spriteclip>0) + { + bool smarterclip = false; // Set to true if one condition triggers the test below + if (((thing->player || thing->flags3&MF3_ISMONSTER || + thing->IsKindOf(RUNTIME_CLASS(AInventory))) && (thing->flags&MF_ICECORPSE || + !(thing->flags&MF_CORPSE))) || (gl_spriteclip==3 && (smarterclip = true)) || gl_spriteclip > 1) + { + float btm= 1000000.0f; + float top=-1000000.0f; + extsector_t::xfloor &x = thing->Sector->e->XFloor; + + if (x.ffloors.Size()) + { + for(unsigned int i=0;itop.plane->ZatPoint(thingx, thingy); + fixed_t ceilingh=ff->bottom.plane->ZatPoint(thingx, thingy); + if (floorh==thing->floorz) + { + btm=FIXED2FLOAT(floorh); + } + if (ceilingh==thing->ceilingz) + { + top=FIXED2FLOAT(ceilingh); + } + if (btm != 1000000.0f && top != -1000000.0f) + { + break; + } + } + } + else if (thing->Sector->heightsec && !(thing->Sector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) + { + if (thing->flags2&MF2_ONMOBJ && thing->floorz== + thing->Sector->heightsec->floorplane.ZatPoint(thingx, thingy)) + { + btm=FIXED2FLOAT(thing->floorz); + top=FIXED2FLOAT(thing->ceilingz); + } + } + if (btm==1000000.0f) + btm= FIXED2FLOAT(thing->Sector->floorplane.ZatPoint(thingx, thingy)-thing->floorclip); + if (top==-1000000.0f) + top= FIXED2FLOAT(thing->Sector->ceilingplane.ZatPoint(thingx, thingy)); + + float diffb = z2 - btm; + float difft = z1 - top; + if (diffb >= 0 /*|| !gl_sprite_clip_to_floor*/) diffb = 0; + // Adjust sprites clipping into ceiling and adjust clipping adjustment for tall graphics + if (smarterclip) + { + // Reduce slightly clipping adjustment of corpses + if (thing->flags & MF_CORPSE || spriteheight > abs(diffb)) + { + float ratio = clamp((abs(diffb) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); + diffb*=ratio; + } + if (!diffb) + { + if (difft <= 0) difft = 0; + if (difft >= (float)gl_sclipthreshold) + { + // dumb copy of the above. + if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || difft > (float)gl_sclipthreshold) + { + difft=0; + } + } + if (spriteheight > abs(difft)) + { + float ratio = clamp((abs(difft) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); + difft*=ratio; + } + z2-=difft; + z1-=difft; + } + } + if (diffb <= (0 - (float)gl_sclipthreshold)) // such a large displacement can't be correct! + { + // for living monsters standing on the floor allow a little more. + if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || diffb<(-1.8*(float)gl_sclipthreshold)) + { + diffb=0; + } + } + z2-=diffb; + z1-=diffb; + } + } + float viewvecX = GLRenderer->mViewVector.X; + float viewvecY = GLRenderer->mViewVector.Y; + + x1=x-viewvecY*leftfac; + x2=x-viewvecY*rightfac; + y1=y+viewvecX*leftfac; + y2=y+viewvecX*rightfac; + } + else + { + x1 = x2 = x; + y1 = y2 = y; + z1 = z2 = z; + gltexture=NULL; + } + + depth = DMulScale20 (thing->x-viewx, viewtancos, thing->y-viewy, viewtansin); + + // light calculation + + bool enhancedvision=false; + + // allow disabling of the fullbright flag by a brightmap definition + // (e.g. to do the gun flashes of Doom's zombies correctly. + fullbright = (thing->flags5 & MF5_BRIGHT) || + ((thing->renderflags & RF_FULLBRIGHT) && (!gl_BrightmapsActive() || !gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); + + lightlevel=fullbright? 255 : + gl_ClampLight(rendersector->GetTexture(sector_t::ceiling) == skyflatnum ? + rendersector->GetCeilingLight() : rendersector->GetFloorLight()); + foglevel = (BYTE)clamp(rendersector->lightlevel, 0, 255); + + lightlevel = (byte)gl_CheckSpriteGlow(rendersector, lightlevel, thingx, thingy, thingz); + + // colormap stuff is a little more complicated here... + if (gl_fixedcolormap) + { + if ((gl_enhanced_nv_stealth > 0 && gl_fixedcolormap == CM_LITE) // Infrared powerup only + || (gl_enhanced_nv_stealth == 2 && gl_fixedcolormap >= CM_TORCH)// Also torches + || (gl_enhanced_nv_stealth == 3)) // Any fixed colormap + enhancedvision=true; + + Colormap.GetFixedColormap(); + + if (gl_fixedcolormap==CM_LITE) + { + if (gl_enhanced_nightvision && + (thing->IsKindOf(RUNTIME_CLASS(AInventory)) || thing->flags3&MF3_ISMONSTER || thing->flags&MF_MISSILE || thing->flags&MF_CORPSE)) + { + Colormap.colormap = CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; + } + } + } + else + { + Colormap=rendersector->ColorMap; + if (fullbright) + { + if (rendersector == §ors[rendersector->sectornum] || in_area != area_below) + // under water areas keep their color for fullbright objects + { + // Only make the light white but keep everything else (fog, desaturation and Boom colormap.) + Colormap.LightColor.r= + Colormap.LightColor.g= + Colormap.LightColor.b=0xff; + } + else + { + Colormap.LightColor.r = (3*Colormap.LightColor.r + 0xff)/4; + Colormap.LightColor.g = (3*Colormap.LightColor.g + 0xff)/4; + Colormap.LightColor.b = (3*Colormap.LightColor.b + 0xff)/4; + } + } + else if (glset.nocoloredspritelighting) + { + int v = (Colormap.LightColor.r /* * 77 */ + Colormap.LightColor.g /**143 */ + Colormap.LightColor.b /**35*/)/3;//255; + Colormap.LightColor.r= + Colormap.LightColor.g= + Colormap.LightColor.b=(255+v+v)/3; + } + } + + translation=thing->Translation; + + ThingColor=0xffffff; + RenderStyle = thing->RenderStyle; + OverrideShader = 0; + trans = FIXED2FLOAT(thing->alpha); + hw_styleflags = STYLEHW_Normal; + + if (RenderStyle.BlendOp >= STYLEOP_Fuzz && RenderStyle.BlendOp <= STYLEOP_FuzzOrRevSub) + { + RenderStyle.CheckFuzz(); + if (RenderStyle.BlendOp == STYLEOP_Fuzz) + { + if (gl.shadermodel >= 4 && gl_fuzztype != 0) + { + // Todo: implement shader selection here + RenderStyle = LegacyRenderStyles[STYLE_Translucent]; + OverrideShader = gl_fuzztype + 4; + trans = 0.99f; // trans may not be 1 here + hw_styleflags |= STYLEHW_NoAlphaTest; + } + else + { + RenderStyle.BlendOp = STYLEOP_Shadow; + } + } + } + + if (RenderStyle.Flags & STYLEF_TransSoulsAlpha) + { + trans = transsouls; + } + else if (RenderStyle.Flags & STYLEF_Alpha1) + { + trans = 1.f; + } + + if (trans >= 1.f-FLT_EPSILON && RenderStyle.BlendOp != STYLEOP_Shadow && ( + (RenderStyle.SrcAlpha == STYLEALPHA_One && RenderStyle.DestAlpha == STYLEALPHA_Zero) || + (RenderStyle.SrcAlpha == STYLEALPHA_Src && RenderStyle.DestAlpha == STYLEALPHA_InvSrc) + )) + { + // This is a non-translucent sprite (i.e. STYLE_Normal or equivalent) + trans=1.f; + + + if (!gl_sprite_blend || modelframe) + { + RenderStyle.SrcAlpha = STYLEALPHA_One; + RenderStyle.DestAlpha = STYLEALPHA_Zero; + hw_styleflags = STYLEHW_Solid; + } + else + { + RenderStyle.SrcAlpha = STYLEALPHA_Src; + RenderStyle.DestAlpha = STYLEALPHA_InvSrc; + } + + + } + if ((gltexture && gltexture->GetTransparent()) || (RenderStyle.Flags & STYLEF_RedIsAlpha)) + { + if (hw_styleflags == STYLEHW_Solid) + { + RenderStyle.SrcAlpha = STYLEALPHA_Src; + RenderStyle.DestAlpha = STYLEALPHA_InvSrc; + } + hw_styleflags = STYLEHW_NoAlphaTest; + } + + if (enhancedvision && gl_enhanced_nightvision) + { + if (RenderStyle.BlendOp == STYLEOP_Shadow) + { + // enhanced vision makes them more visible! + trans=0.5f; + RenderStyle = STYLE_Translucent; + } + else if (thing->flags & MF_STEALTH) + { + // enhanced vision overcomes stealth! + if (trans < 0.5f) trans = 0.5f; + } + } + + if (trans==0.0f) return; + + // end of light calculation + + actor=thing; + index = GLRenderer->gl_spriteindex++; + particle=NULL; + + const bool drawWithXYBillboard = ( !(actor->renderflags & RF_FORCEYBILLBOARD) + && players[consoleplayer].camera + && (gl_billboard_mode == 1 || actor->renderflags & RF_FORCEXYBILLBOARD ) ); + + + if (drawWithXYBillboard || modelframe) + { + if (!gl_fixedcolormap && !fullbright) SetSpriteColor(actor->Sector, actor->y + (actor->height>>1)); + PutSprite(hw_styleflags != STYLEHW_Solid); + } + else if (thing->Sector->e->XFloor.lightlist.Size()==0 || gl_fixedcolormap || fullbright) + { + PutSprite(hw_styleflags != STYLEHW_Solid); + } + else + { + SplitSprite(thing->Sector, hw_styleflags != STYLEHW_Solid); + } + rendered_sprites++; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int shade, int fakeside) +{ + if (GLRenderer->mCurrentPortal) + { + int clipres = GLRenderer->mCurrentPortal->ClipPoint(particle->x, particle->y); + if (clipres == GLPortal::PClip_InFront) return; + } + + player_t *player=&players[consoleplayer]; + + if (particle->trans==0) return; + + lightlevel = gl_ClampLight(sector->GetTexture(sector_t::ceiling) == skyflatnum ? + sector->GetCeilingLight() : sector->GetFloorLight()); + foglevel = sector->lightlevel; + + if (gl_fixedcolormap) + { + Colormap.GetFixedColormap(); + } + else if (!particle->bright) + { + TArray & lightlist=sector->e->XFloor.lightlist; + int lightbottom; + + Colormap = sector->ColorMap; + for(unsigned int i=0;ix,particle->y); + else lightbottom = sector->floorplane.ZatPoint(particle->x,particle->y); + + if (lightbottom < particle->y) + { + lightlevel = *lightlist[i].p_lightlevel; + Colormap.LightColor = (lightlist[i].extra_colormap)->Color; + break; + } + } + } + else + { + lightlevel = 255; + Colormap = sector->ColorMap; + Colormap.ClearColor(); + } + + trans=particle->trans/255.0f; + RenderStyle = STYLE_Translucent; + OverrideShader = 0; + + ThingColor = particle->color; //GPalette.BaseColors[particle->color]; + ThingColor.a=0; + + modelframe=NULL; + gltexture=NULL; + + // [BB] Load the texture for round or smooth particles + if (gl_particles_style) + { + FTexture *lump = NULL; + if (gl_particles_style == 1) + { + lump = GLRenderer->glpart2; + } + else if (gl_particles_style == 2) + { + lump = GLRenderer->glpart; + } + + if (lump != NULL) + { + gltexture=FMaterial::ValidateTexture(lump); + translation = 0; + + ul = gltexture->GetUL(); + ur = gltexture->GetUR(); + vt = gltexture->GetVT(); + vb = gltexture->GetVB(); + FloatRect r; + gltexture->GetRect(&r, GLUSE_PATCH); + } + } + + x= FIXED2FLOAT(particle->x); + y= FIXED2FLOAT(particle->y); + z= FIXED2FLOAT(particle->z); + + float scalefac=particle->size/4.0f; + // [BB] The smooth particles are smaller than the other ones. Compensate for this here. + if (gl_particles_style==2) + scalefac *= 1.7; + + float viewvecX = GLRenderer->mViewVector.X; + float viewvecY = GLRenderer->mViewVector.Y; + + x1=x+viewvecY*scalefac; + x2=x-viewvecY*scalefac; + y1=y-viewvecX*scalefac; + y2=y+viewvecX*scalefac; + z1=z-scalefac; + z2=z+scalefac; + + depth = DMulScale20 (particle->x-viewx, viewtancos, particle->y-viewy, viewtansin); + + actor=NULL; + this->particle=particle; + + // [BB] Translucent particles have to be rendered without the alpha test. + if (gl_particles_style != 2 && trans>=1.0f-FLT_EPSILON) hw_styleflags = STYLEHW_Solid; + else hw_styleflags = STYLEHW_NoAlphaTest; + + PutSprite(hw_styleflags != STYLEHW_Solid); + rendered_sprites++; +} + + + diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp new file mode 100644 index 000000000..56ab7030c --- /dev/null +++ b/src/gl/scene/gl_spritelight.cpp @@ -0,0 +1,300 @@ +/* +** gl_light.cpp +** Light level / fog management / dynamic lights +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "c_dispatch.h" +#include "p_local.h" +#include "p_effect.h" +#include "vectors.h" +#include "gl/gl_functions.h" +#include "g_level.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" + + +//========================================================================== +// +// Gets the light for a sprite - takes dynamic lights into account +// +//========================================================================== + +bool gl_GetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out, line_t *line, int side) +{ + ADynamicLight *light; + float frac, lr, lg, lb; + float radius; + bool changed = false; + + out[0]=out[1]=out[2]=0; + + for(int j=0;j<2;j++) + { + // Go through both light lists + FLightNode * node = subsec->lighthead[j]; + while (node) + { + light=node->lightsource; + if (!(light->flags2&MF2_DORMANT) && + (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) + { + float dist = FVector3( FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z) ).Length(); + radius = light->GetRadius() * gl_lights_size; + + if (dist < radius) + { + frac = 1.0f - (dist / radius); + + if (frac > 0) + { + if (line != NULL) + { + if (P_PointOnLineSide(light->x, light->y, line) != side) + { + node = node->nextLight; + continue; + } + } + lr = light->GetRed() / 255.0f * gl_lights_intensity; + lg = light->GetGreen() / 255.0f * gl_lights_intensity; + lb = light->GetBlue() / 255.0f * gl_lights_intensity; + if (light->IsSubtractive()) + { + float bright = FVector3(lr, lg, lb).Length(); + FVector3 lightColor(lr, lg, lb); + lr = (bright - lr) * -1; + lg = (bright - lg) * -1; + lb = (bright - lb) * -1; + } + + out[0] += lr * frac; + out[1] += lg * frac; + out[2] += lb * frac; + changed = true; + } + } + } + node = node->nextLight; + } + } + + // Desaturate dynamic lighting if applicable + if (desaturation>0 && desaturation<=CM_DESAT31) + { + float gray=(out[0]*77 + out[1]*143 + out[2]*37)/257; + + out[0]= (out[0]*(31-desaturation)+ gray*desaturation)/31; + out[1]= (out[1]*(31-desaturation)+ gray*desaturation)/31; + out[2]= (out[2]*(31-desaturation)+ gray*desaturation)/31; + } + return changed; +} + + + +//========================================================================== +// +// Sets the light for a sprite - takes dynamic lights into account +// +//========================================================================== + +static int gl_SetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, + int lightlevel, int rellight, FColormap * cm, float alpha, + PalEntry ThingColor, bool weapon) +{ + float r,g,b; + float result[4]; // Korshun. + + gl_GetLightColor(lightlevel, rellight, cm, &r, &g, &b, weapon); + bool res = gl_GetSpriteLight(self, x, y, z, subsec, cm? cm->colormap : 0, result); + if (!res || glset.lightmode == 8) + { + r *= ThingColor.r/255.f; + g *= ThingColor.g/255.f; + b *= ThingColor.b/255.f; + gl.Color4f(r, g, b, alpha); + if (glset.lightmode == 8) + { + gl.VertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(lightlevel, rellight, weapon) / 255.0f); // Korshun. + gl_RenderState.SetDynLight(result[0], result[1], result[2]); + } + return lightlevel; + } + else + { + // Note: Due to subtractive lights the values can easily become negative so we have to clamp both + // at the low and top end of the range! + r = clamp(result[0]+r, 0, 1.0f); + g = clamp(result[1]+g, 0, 1.0f); + b = clamp(result[2]+b, 0, 1.0f); + + float dlightlevel = r*77 + g*143 + b*35; + + r *= ThingColor.r/255.f; + g *= ThingColor.g/255.f; + b *= ThingColor.b/255.f; + + gl.Color4f(r, g, b, alpha); + + if (dlightlevel == 0) return 0; + + if (glset.lightmode&2 && dlightlevel<192.f) + { + return xs_CRoundToInt(192.f - (192.f - dlightlevel) / 1.95f); + } + else + { + return xs_CRoundToInt(dlightlevel); + } + } +} + +int gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, + float alpha, PalEntry ThingColor, bool weapon) +{ + subsector_t * subsec = thing->subsector; + return gl_SetSpriteLight(thing, thing->x, thing->y, thing->z+(thing->height>>1), subsec, + lightlevel, rellight, cm, alpha, ThingColor, weapon); +} + +int gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor) +{ + return gl_SetSpriteLight(NULL, thing->x, thing->y, thing->z, thing->subsector, lightlevel, rellight, + cm, alpha, ThingColor, false); +} + +//========================================================================== +// +// Modifies the color values depending on the render style +// +//========================================================================== + +void gl_GetSpriteLighting(FRenderStyle style, AActor *thing, FColormap *cm, PalEntry &ThingColor) +{ + if (style.Flags & STYLEF_RedIsAlpha) + { + cm->colormap = CM_SHADE; + } + if (style.Flags & STYLEF_ColorIsFixed) + { + if (style.Flags & STYLEF_InvertSource) + { + ThingColor = PalEntry(thing->fillcolor).InverseColor(); + } + else + { + ThingColor = thing->fillcolor; + } + } + + // This doesn't work like in the software renderer. + if (style.Flags & STYLEF_InvertSource) + { + int gray = (cm->LightColor.r*77 + cm->LightColor.r*143 + cm->LightColor.r*36)>>8; + cm->LightColor.r = cm->LightColor.g = cm->LightColor.b = gray; + } +} + + +//========================================================================== +// +// Sets render state to draw the given render style +// +//========================================================================== + +int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, + PalEntry ThingColor, float alpha, bool fullbright, bool weapon) +{ + FColormap internal_cm; + + if (style.Flags & STYLEF_RedIsAlpha) + { + cm->colormap = CM_SHADE; + } + if (style.Flags & STYLEF_ColorIsFixed) + { + if (style.Flags & STYLEF_InvertSource) + { + ThingColor = PalEntry(thing->fillcolor).InverseColor(); + } + else + { + ThingColor = thing->fillcolor; + } + gl_ModifyColor(ThingColor.r, ThingColor.g, ThingColor.b, cm->colormap); + } + + // This doesn't work like in the software renderer. + if (style.Flags & STYLEF_InvertSource) + { + internal_cm = *cm; + cm = &internal_cm; + + int gray = (internal_cm.LightColor.r*77 + internal_cm.LightColor.r*143 + internal_cm.LightColor.r*36)>>8; + cm->LightColor.r = cm->LightColor.g = cm->LightColor.b = gray; + } + + if (style.BlendOp == STYLEOP_Shadow) + { + gl.Color4f(0.2f * ThingColor.r / 255.f, 0.2f * ThingColor.g / 255.f, + 0.2f * ThingColor.b / 255.f, (alpha = 0.33f)); + } + else + { + if (gl_light_sprites && gl_lights && GLRenderer->mLightCount && !fullbright) + { + lightlevel = gl_SetSpriteLight(thing, lightlevel, rellight, cm, alpha, ThingColor, weapon); + } + else + { + gl_SetColor(lightlevel, rellight, cm, alpha, ThingColor, weapon); + } + } + gl_RenderState.AlphaFunc(GL_GEQUAL,alpha*gl_mask_sprite_threshold); + return lightlevel; +} + diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp new file mode 100644 index 000000000..0e70b4077 --- /dev/null +++ b/src/gl/scene/gl_vertex.cpp @@ -0,0 +1,195 @@ +/* +** gl_vertex.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2006 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + + + +#include "gl/system/gl_system.h" +#include "gl/gl_functions.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_templates.h" + +EXTERN_CVAR(Bool, gl_seamless) +extern int vertexcount; + +//========================================================================== +// +// Split upper edge of wall +// +//========================================================================== + +void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) +{ + if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; + + side_t *sidedef = seg->sidedef; + float polyw = glseg.fracright - glseg.fracleft; + float facu = (tcs[2].u - tcs[1].u) / polyw; + float facv = (tcs[2].v - tcs[1].v) / polyw; + float fact = (ztop[1] - ztop[0]) / polyw; + float facc = (zceil[1] - zceil[0]) / polyw; + float facf = (zfloor[1] - zfloor[0]) / polyw; + + for (int i=0; i < sidedef->numsegs - 1; i++) + { + seg_t *cseg = sidedef->segs[i]; + float sidefrac = cseg->sidefrac; + if (sidefrac <= glseg.fracleft) continue; + if (sidefrac >= glseg.fracright) return; + + float fracfac = sidefrac - glseg.fracleft; + + if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0] + (facc - fact) * fracfac, + ztop[0] - zfloor[0] + (fact - facf) * fracfac); + + gl.TexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); + gl.Vertex3f(cseg->v2->fx, ztop[0] + fact * fracfac, cseg->v2->fy); + } + vertexcount += sidedef->numsegs-1; +} + +//========================================================================== +// +// Split upper edge of wall +// +//========================================================================== + +void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) +{ + if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; + + side_t *sidedef = seg->sidedef; + float polyw = glseg.fracright - glseg.fracleft; + float facu = (tcs[3].u - tcs[0].u) / polyw; + float facv = (tcs[3].v - tcs[0].v) / polyw; + float facb = (zbottom[1] - zbottom[0]) / polyw; + float facc = (zceil[1] - zceil[0]) / polyw; + float facf = (zfloor[1] - zfloor[0]) / polyw; + + for (int i = sidedef->numsegs-2; i >= 0; i--) + { + seg_t *cseg = sidedef->segs[i]; + float sidefrac = cseg->sidefrac; + if (sidefrac >= glseg.fracright) continue; + if (sidefrac <= glseg.fracleft) return; + + float fracfac = sidefrac - glseg.fracleft; + + if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0] + (facc - facb) * fracfac, + zbottom[0] - zfloor[0] + (facb - facf) * fracfac); + + gl.TexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); + gl.Vertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); + } + vertexcount += sidedef->numsegs-1; +} + +//========================================================================== +// +// Split left edge of wall +// +//========================================================================== + +void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) +{ + if (vertexes[0]==NULL) return; + + vertex_t * vi=vertexes[0]; + + if (vi->numheights) + { + int i=0; + + float polyh1=ztop[0] - zbottom[0]; + float factv1=polyh1? (tcs[1].v - tcs[0].v) / polyh1:0; + float factu1=polyh1? (tcs[1].u - tcs[0].u) / polyh1:0; + + while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; + while (inumheights && vi->heightlist[i] < ztop[0]) + { + if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - vi->heightlist[i], vi->heightlist[i] - zfloor[0]); + gl.TexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, + factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); + gl.Vertex3f(glseg.x1, vi->heightlist[i], glseg.y1); + i++; + } + vertexcount+=i; + } +} + +//========================================================================== +// +// Split right edge of wall +// +//========================================================================== + +void GLWall::SplitRightEdge(texcoord * tcs, bool glow) +{ + if (vertexes[1]==NULL) return; + + vertex_t * vi=vertexes[1]; + + if (vi->numheights) + { + int i=vi->numheights-1; + + float polyh2 = ztop[1] - zbottom[1]; + float factv2 = polyh2? (tcs[2].v - tcs[3].v) / polyh2:0; + float factu2 = polyh2? (tcs[2].u - tcs[3].u) / polyh2:0; + + while (i>0 && vi->heightlist[i] >= ztop[1]) i--; + while (i>0 && vi->heightlist[i] > zbottom[1]) + { + if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - vi->heightlist[i], vi->heightlist[i] - zfloor[1]); + gl.TexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, + factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); + gl.Vertex3f(glseg.x2, vi->heightlist[i], glseg.y2); + i--; + } + vertexcount+=i; + } +} + diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h new file mode 100644 index 000000000..e44155aa6 --- /dev/null +++ b/src/gl/scene/gl_wall.h @@ -0,0 +1,365 @@ +#ifndef __GL_WALL_H +#define __GL_WALL_H +//========================================================================== +// +// One wall segment in the draw list +// +//========================================================================== +#include "r_defs.h" +#include "textures/textures.h" +#include "gl/renderer/gl_colormap.h" + +struct GLHorizonInfo; +struct F3DFloor; +struct model_t; +struct FSpriteModelFrame; +struct particle_t; +class ADynamicLight; +class FMaterial; +struct GLDrawList; +struct GLSkyInfo; +struct FTexCoordInfo; +struct FPortal; + + +enum WallTypes +{ + RENDERWALL_NONE, + RENDERWALL_TOP, + RENDERWALL_M1S, + RENDERWALL_M2S, + RENDERWALL_BOTTOM, + RENDERWALL_SKY, + RENDERWALL_FOGBOUNDARY, + RENDERWALL_HORIZON, + RENDERWALL_SKYBOX, + RENDERWALL_SECTORSTACK, + RENDERWALL_PLANEMIRROR, + RENDERWALL_MIRROR, + RENDERWALL_MIRRORSURFACE, + RENDERWALL_M2SNF, + RENDERWALL_M2SFOG, + RENDERWALL_COLOR, + RENDERWALL_FFBLOCK, + RENDERWALL_COLORLAYER, + // Insert new types at the end! +}; + +struct GLSeg +{ + float x1,x2; + float y1,y2; + float fracleft, fracright; // fractional offset of the 2 vertices on the linedef +}; + +struct texcoord +{ + float u,v; +}; + +//========================================================================== +// +// One sector plane, still in fixed point +// +//========================================================================== + +struct GLSectorPlane +{ + FTextureID texture; + secplane_t plane; + fixed_t texheight; + fixed_t xoffs, yoffs; + fixed_t xscale, yscale; + angle_t angle; + + void GetFromSector(sector_t * sec, int ceiling) + { + xoffs = sec->GetXOffset(ceiling); + yoffs = sec->GetYOffset(ceiling); + xscale = sec->GetXScale(ceiling); + yscale = sec->GetYScale(ceiling); + angle = sec->GetAngle(ceiling); + texture = sec->GetTexture(ceiling); + plane = sec->GetSecPlane(ceiling); + texheight = (ceiling == sector_t::ceiling)? plane.d : -plane.d; + } +}; + + + +class GLWall +{ +public: + + enum + { + //GLWF_CLAMPX=1, use GLT_* for these! + //GLWF_CLAMPY=2, + GLWF_SKYHACK=4, + GLWF_FOGGY=8, + GLWF_GLOW=16, // illuminated by glowing flats + GLWF_NOSHADER=32, // cannot be drawn with shaders. + GLWF_NOSPLITUPPER=64, + GLWF_NOSPLITLOWER=128, + }; + + friend struct GLDrawList; + friend class GLPortal; + + GLSeg glseg; + vertex_t * vertexes[2]; // required for polygon splitting + float ztop[2],zbottom[2]; + texcoord uplft, uprgt, lolft, lorgt; + float alpha; + FMaterial *gltexture; + + FColormap Colormap; + ERenderStyle RenderStyle; + + fixed_t viewdistance; + + BYTE lightlevel; + BYTE type; + BYTE flags; + short rellight; + + float topglowcolor[4]; + float bottomglowcolor[4]; + + int firstdynlight, lastdynlight; + int firstwall, numwalls; // splitting info. + + union + { + // it's either one of them but never more! + AActor * skybox; // for skyboxes + GLSkyInfo * sky; // for normal sky + GLHorizonInfo * horizon; // for horizon information + FPortal * portal; // stacked sector portals + secplane_t * planemirror; // for plane mirrors + }; + + + FTextureID topflat,bottomflat; + + // these are not the same as ytop and ybottom!!! + float zceil[2]; + float zfloor[2]; + +public: + seg_t * seg; // this gives the easiest access to all other structs involved + subsector_t * sub; // For polyobjects +private: + + void CheckGlowing(); + void PutWall(bool translucent); + void CheckTexturePosition(); + + void SetupLights(); + bool PrepareLight(texcoord * tcs, ADynamicLight * light); + void RenderWall(int textured, float * color2, ADynamicLight * light=NULL); + void RenderGlowingPoly(int textured, ADynamicLight * light=NULL); + int Intersection(FloatRect * rc,GLWall * result); + + void FloodPlane(int pass); + + void SkyPlane(sector_t *sector, int plane, bool allowmirror); + void SkyNormal(sector_t * fs,vertex_t * v1,vertex_t * v2); + void SkyTop(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex_t * v2); + void SkyBottom(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex_t * v2); + + void Put3DWall(lightlist_t * lightlist, bool translucent); + void SplitWall(sector_t * frontsector, bool translucent); + void LightPass(); + void SetHorizon(vertex_t * ul, vertex_t * ur, vertex_t * ll, vertex_t * lr); + bool DoHorizon(seg_t * seg,sector_t * fs, vertex_t * v1,vertex_t * v2); + + bool SetWallCoordinates(seg_t * seg, FTexCoordInfo *tci, float ceilingrefheight, + int topleft,int topright, int bottomleft,int bottomright, int texoffset); + + void DoTexture(int type,seg_t * seg,int peg, + int ceilingrefheight,int floorrefheight, + int CeilingHeightstart,int CeilingHeightend, + int FloorHeightstart,int FloorHeightend, + int v_offset); + + void DoMidTexture(seg_t * seg, bool drawfogboundary, + sector_t * front, sector_t * back, + sector_t * realfront, sector_t * realback, + fixed_t fch1, fixed_t fch2, fixed_t ffh1, fixed_t ffh2, + fixed_t bch1, fixed_t bch2, fixed_t bfh1, fixed_t bfh2); + + void GetPlanePos(F3DFloor::planeref *planeref, int &left, int &right); + + void BuildFFBlock(seg_t * seg, F3DFloor * rover, + fixed_t ff_topleft, fixed_t ff_topright, + fixed_t ff_bottomleft, fixed_t ff_bottomright); + void InverseFloors(seg_t * seg, sector_t * frontsector, + fixed_t topleft, fixed_t topright, + fixed_t bottomleft, fixed_t bottomright); + void ClipFFloors(seg_t * seg, F3DFloor * ffloor, sector_t * frontsector, + fixed_t topleft, fixed_t topright, + fixed_t bottomleft, fixed_t bottomright); + void DoFFloorBlocks(seg_t * seg, sector_t * frontsector, sector_t * backsector, + fixed_t fch1, fixed_t fch2, fixed_t ffh1, fixed_t ffh2, + fixed_t bch1, fixed_t bch2, fixed_t bfh1, fixed_t bfh2); + + void DrawDecal(DBaseDecal *actor); + void DoDrawDecals(); + + void RenderFogBoundary(); + void RenderMirrorSurface(); + void RenderTranslucentWall(); + + void SplitLeftEdge(texcoord * tcs, bool glow); + void SplitRightEdge(texcoord * tcs, bool glow); + void SplitUpperEdge(texcoord * tcs, bool glow); + void SplitLowerEdge(texcoord * tcs, bool glow); + +public: + + void Process(seg_t *seg, sector_t *frontsector, sector_t *backsector); + void ProcessLowerMiniseg(seg_t *seg, sector_t *frontsector, sector_t *backsector); + void Draw(int pass); + + float PointOnSide(float x,float y) + { + return -((y-glseg.y1)*(glseg.x2-glseg.x1)-(x-glseg.x1)*(glseg.y2-glseg.y1)); + } + + // Lines start-end and fdiv must intersect. + double CalcIntersectionVertex(GLWall * w2) + { + float ax = glseg.x1, ay=glseg.y1; + float bx = glseg.x2, by=glseg.y2; + float cx = w2->glseg.x1, cy=w2->glseg.y1; + float dx = w2->glseg.x2, dy=w2->glseg.y2; + return ((ay-cy)*(dx-cx)-(ax-cx)*(dy-cy)) / ((bx-ax)*(dy-cy)-(by-ay)*(dx-cx)); + } + +}; + +//========================================================================== +// +// One flat plane in the draw list +// +//========================================================================== + +class GLFlat +{ +public: + friend struct GLDrawList; + + sector_t * sector; + subsector_t * sub; // only used for translucent planes + float dz; // z offset for rendering hacks + float z; // the z position of the flat (only valid for non-sloped planes) + FMaterial *gltexture; + + FColormap Colormap; // light and fog + ERenderStyle renderstyle; + + float alpha; + GLSectorPlane plane; + int lightlevel; + bool stack; + bool foggy; + bool ceiling; + BYTE renderflags; + int vboindex; + int vboheight; + + int dynlightindex; + + bool SetupSubsectorLights(bool lightsapplied, subsector_t * sub); + void DrawSubsector(subsector_t * sub); + void DrawSubsectorLights(subsector_t * sub, int pass); + void DrawSubsectors(int pass, bool istrans); + + void PutFlat(bool fog = false); + void Process(sector_t * model, int whichplane, bool notexture); + void SetFrom3DFloor(F3DFloor *rover, bool top, bool underside); + void ProcessSector(sector_t * frontsector); + void Draw(int pass); +}; + + +//========================================================================== +// +// One sprite in the draw list +// +//========================================================================== + + +class GLSprite +{ +public: + friend struct GLDrawList; + friend void Mod_RenderModel(GLSprite * spr, model_t * mdl, int framenumber); + + BYTE lightlevel; + BYTE foglevel; + BYTE hw_styleflags; + bool fullbright; + PalEntry ThingColor; // thing's own color + FColormap Colormap; + FSpriteModelFrame * modelframe; + FRenderStyle RenderStyle; + int OverrideShader; + + int translation; + int index; + int depth; + + float x,y,z; // needed for sorting! + + float ul,ur; + float vt,vb; + float x1,y1,z1; + float x2,y2,z2; + + FMaterial *gltexture; + float trans; + AActor * actor; + particle_t * particle; + + void SplitSprite(sector_t * frontsector, bool translucent); + void SetLowerParam(); + +public: + + void Draw(int pass); + void PutSprite(bool translucent); + void Process(AActor* thing,sector_t * sector); + void ProcessParticle (particle_t *particle, sector_t *sector);//, int shade, int fakeside) + void SetThingColor(PalEntry); + void SetSpriteColor(sector_t *sector, fixed_t y); + + // Lines start-end and fdiv must intersect. + double CalcIntersectionVertex(GLWall * w2); +}; + +inline float Dist2(float x1,float y1,float x2,float y2) +{ + return sqrtf((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)); +} + +// Light + color + +bool gl_GetSpriteLight(AActor *Self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out, line_t *line = NULL, int side = 0); +int gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false); + +void gl_GetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, + float *red, float *green, float *blue, + PalEntry ThingColor, bool weapon); + +int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, + PalEntry ThingColor, float alpha, bool fullbright, bool weapon); + +int gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor = 0xffffff); +void gl_GetLightForThing(AActor * thing, float upper, float lower, float & r, float & g, float & b); + + + + +#endif diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp new file mode 100644 index 000000000..40c18baa9 --- /dev/null +++ b/src/gl/scene/gl_walls.cpp @@ -0,0 +1,1793 @@ +/* +** gl_wall.cpp +** Wall rendering preparation +** +**--------------------------------------------------------------------------- +** Copyright 2000-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "p_local.h" +#include "p_lnspec.h" +#include "a_sharedglobal.h" +#include "g_level.h" +#include "templates.h" +#include "vectors.h" +#include "r_defs.h" +#include "r_sky.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_geometric.h" +#include "gl/utility/gl_templates.h" +#include "gl/shaders/gl_shader.h" + + +//========================================================================== +// +// Checks whether a wall should glow +// +//========================================================================== +void GLWall::CheckGlowing() +{ + bottomglowcolor[3] = topglowcolor[3] = 0; + if (!gl_isFullbright(Colormap.LightColor, lightlevel) && gl_GlowActive()) + { + FTexture *tex = TexMan[topflat]; + if (tex != NULL && tex->isGlowing()) + { + flags |= GLWall::GLWF_GLOW; + tex->GetGlowColor(topglowcolor); + topglowcolor[3] = tex->gl_info.GlowHeight; + } + + tex = TexMan[bottomflat]; + if (tex != NULL && tex->isGlowing()) + { + flags |= GLWall::GLWF_GLOW; + tex->GetGlowColor(bottomglowcolor); + bottomglowcolor[3] = tex->gl_info.GlowHeight; + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::PutWall(bool translucent) +{ + GLPortal * portal; + int list; + + static char passflag[]={ + 0, //RENDERWALL_NONE, + 1, //RENDERWALL_TOP, // unmasked + 1, //RENDERWALL_M1S, // unmasked + 2, //RENDERWALL_M2S, // depends on render and texture settings + 1, //RENDERWALL_BOTTOM, // unmasked + 4, //RENDERWALL_SKYDOME, // special + 3, //RENDERWALL_FOGBOUNDARY, // translucent + 4, //RENDERWALL_HORIZON, // special + 4, //RENDERWALL_SKYBOX, // special + 4, //RENDERWALL_SECTORSTACK, // special + 4, //RENDERWALL_PLANEMIRROR, // special + 4, //RENDERWALL_MIRROR, // special + 1, //RENDERWALL_MIRRORSURFACE, // needs special handling + 2, //RENDERWALL_M2SNF, // depends on render and texture settings, no fog + 2, //RENDERWALL_M2SFOG, // depends on render and texture settings, no fog + 3, //RENDERWALL_COLOR, // translucent + 2, //RENDERWALL_FFBLOCK // depends on render and texture settings + 4, //RENDERWALL_COLORLAYER // color layer needs special handling + }; + + if (gltexture && gltexture->GetTransparent() && passflag[type] == 2) + { + translucent = true; + } + + if (gl_fixedcolormap) + { + // light planes don't get drawn with fullbright rendering + if (!gltexture && passflag[type]!=4) return; + + Colormap.GetFixedColormap(); + } + + CheckGlowing(); + + if (translucent) // translucent walls + { + viewdistance = P_AproxDistance( ((seg->linedef->v1->x+seg->linedef->v2->x)>>1) - viewx, + ((seg->linedef->v1->y+seg->linedef->v2->y)>>1) - viewy); + gl_drawinfo->drawlists[GLDL_TRANSLUCENT].AddWall(this); + } + else if (passflag[type]!=4) // non-translucent walls + { + static DrawListType list_indices[2][2][2]={ + { { GLDL_PLAIN, GLDL_FOG }, { GLDL_MASKED, GLDL_FOGMASKED } }, + { { GLDL_LIGHT, GLDL_LIGHTFOG }, { GLDL_LIGHTMASKED, GLDL_LIGHTFOGMASKED } } + }; + + bool masked; + bool light = gl_forcemultipass; + + if (!gl_fixedcolormap) + { + if (gl_lights && !gl_dynlight_shader) + { + if (seg->sidedef == NULL) + { + light = false; + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + light = seg->sidedef->lighthead[0] != NULL; + } + else if (sub) + { + // for polyobjects we cannot use the side's light list. + // We must use the subsector's. + light = sub->lighthead[0] != NULL; + } + } + } + else + { + flags&=~GLWF_FOGGY; + } + + masked = passflag[type]==1? false : (light && type!=RENDERWALL_FFBLOCK) || (gltexture && gltexture->isMasked()); + + list = list_indices[light][masked][!!(flags&GLWF_FOGGY)]; + if (list == GLDL_LIGHT) + { + if (gltexture->tex->gl_info.Brightmap && gl_BrightmapsActive()) list = GLDL_LIGHTBRIGHT; + if (flags & GLWF_GLOW) list = GLDL_LIGHTBRIGHT; + } + gl_drawinfo->drawlists[list].AddWall(this); + + } + else switch (type) + { + case RENDERWALL_COLORLAYER: + gl_drawinfo->drawlists[GLDL_TRANSLUCENT].AddWall(this); + break; + + // portals don't go into the draw list. + // Instead they are added to the portal manager + case RENDERWALL_HORIZON: + //@sync-portal + horizon=UniqueHorizons.Get(horizon); + portal=GLPortal::FindPortal(horizon); + if (!portal) portal=new GLHorizonPortal(horizon); + portal->AddLine(this); + break; + + case RENDERWALL_SKYBOX: + //@sync-portal + portal=GLPortal::FindPortal(skybox); + if (!portal) portal=new GLSkyboxPortal(skybox); + portal->AddLine(this); + break; + + case RENDERWALL_SECTORSTACK: + //@sync-portal + portal = this->portal->GetGLPortal(); + portal->AddLine(this); + break; + + case RENDERWALL_PLANEMIRROR: + if (GLPortal::PlaneMirrorMode * planemirror->c <=0) + { + //@sync-portal + planemirror=UniquePlaneMirrors.Get(planemirror); + portal=GLPortal::FindPortal(planemirror); + if (!portal) portal=new GLPlaneMirrorPortal(planemirror); + portal->AddLine(this); + } + break; + + case RENDERWALL_MIRROR: + //@sync-portal + portal=GLPortal::FindPortal(seg->linedef); + if (!portal) portal=new GLMirrorPortal(seg->linedef); + portal->AddLine(this); + if (gl_mirror_envmap) + { + // draw a reflective layer over the mirror + type=RENDERWALL_MIRRORSURFACE; + gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].AddWall(this); + } + break; + + case RENDERWALL_SKY: + //@sync-portal + portal=GLPortal::FindPortal(sky); + if (!portal) portal=new GLSkyPortal(sky); + portal->AddLine(this); + break; + } +} + +//========================================================================== +// +// Sets 3D-floor lighting info +// +//========================================================================== + +void GLWall::Put3DWall(lightlist_t * lightlist, bool translucent) +{ + bool fadewall = (!translucent && lightlist->caster && (lightlist->caster->flags&FF_FADEWALLS) && + !gl_isBlack((lightlist->extra_colormap)->Fade)) && gl_isBlack(Colormap.FadeColor); + + // only modify the light level if it doesn't originate from the seg's frontsector. This is to account for light transferring effects + if (lightlist->p_lightlevel != &seg->sidedef->sector->lightlevel) + { + lightlevel = gl_ClampLight(*lightlist->p_lightlevel); + } + // relative light won't get changed here. It is constant across the entire wall. + + Colormap.CopyLightColor(lightlist->extra_colormap); + if (fadewall) lightlevel=255; + PutWall(translucent); + + if (fadewall) + { + FMaterial *tex = gltexture; + type = RENDERWALL_COLORLAYER; + gltexture = NULL; + Colormap.LightColor = (lightlist->extra_colormap)->Fade; + alpha = (255-(*lightlist->p_lightlevel))/255.f*1.f; + if (alpha>0.f) PutWall(true); + + type = RENDERWALL_FFBLOCK; + alpha = 1.0; + gltexture = tex; + } +} + +//========================================================================== +// +// Splits a wall vertically if a 3D-floor +// creates different lighting across the wall +// +//========================================================================== + +void GLWall::SplitWall(sector_t * frontsector, bool translucent) +{ + GLWall copyWall1,copyWall2; + float maplightbottomleft; + float maplightbottomright; + unsigned int i; + int origlight = lightlevel; + TArray & lightlist=frontsector->e->XFloor.lightlist; + + if (glseg.x1==glseg.x2 && glseg.y1==glseg.y2) + { + return; + } + ::SplitWall.Clock(); + +#ifdef _MSC_VER +#ifdef _DEBUG + if (seg->linedef-lines==1) + __asm nop +#endif +#endif + + if (lightlist.Size()>1) + { + for(i=0;i=ztop[0] && maplightbottomright>=ztop[1]) + { + continue; + } + + // check for an intersection with the upper plane + if ((maplightbottomleftztop[1]) || + (maplightbottomleft>ztop[0] && maplightbottomright(fabsf(glseg.x2-glseg.x1), fabsf(glseg.y2-glseg.y2)); + + float dch=ztop[1]-ztop[0]; + float dfh=maplightbottomright-maplightbottomleft; + float coeff= (ztop[0]-maplightbottomleft)/(dfh-dch); + + // check for inaccuracies - let's be a little generous here! + if (coeff*clen<.1f) + { + maplightbottomleft=ztop[0]; + } + else if (coeff*clen>clen-.1f) + { + maplightbottomright=ztop[1]; + } + else + { + // split the wall in 2 at the intersection and recursively split both halves + copyWall1=copyWall2=*this; + + copyWall1.glseg.x2 = copyWall2.glseg.x1 = glseg.x1 + coeff * (glseg.x2-glseg.x1); + copyWall1.glseg.y2 = copyWall2.glseg.y1 = glseg.y1 + coeff * (glseg.y2-glseg.y1); + copyWall1.ztop[1] = copyWall2.ztop[0] = ztop[0] + coeff * (ztop[1]-ztop[0]); + copyWall1.zbottom[1] = copyWall2.zbottom[0] = zbottom[0] + coeff * (zbottom[1]-zbottom[0]); + copyWall1.glseg.fracright = copyWall2.glseg.fracleft = glseg.fracleft + coeff * (glseg.fracright-glseg.fracleft); + copyWall1.uprgt.u = copyWall2.uplft.u = uplft.u + coeff * (uprgt.u-uplft.u); + copyWall1.uprgt.v = copyWall2.uplft.v = uplft.v + coeff * (uprgt.v-uplft.v); + copyWall1.lorgt.u = copyWall2.lolft.u = lolft.u + coeff * (lorgt.u-lolft.u); + copyWall1.lorgt.v = copyWall2.lolft.v = lolft.v + coeff * (lorgt.v-lolft.v); + + ::SplitWall.Unclock(); + + copyWall1.SplitWall(frontsector, translucent); + copyWall2.SplitWall(frontsector, translucent); + return; + } + } + + // check for an intersection with the lower plane + if ((maplightbottomleftzbottom[1]) || + (maplightbottomleft>zbottom[0] && maplightbottomright(fabsf(glseg.x2-glseg.x1), fabsf(glseg.y2-glseg.y2)); + + float dch=zbottom[1]-zbottom[0]; + float dfh=maplightbottomright-maplightbottomleft; + float coeff= (zbottom[0]-maplightbottomleft)/(dfh-dch); + + // check for inaccuracies - let's be a little generous here because there's + // some conversions between floats and fixed_t's involved + if (coeff*clen<.1f) + { + maplightbottomleft=zbottom[0]; + } + else if (coeff*clen>clen-.1f) + { + maplightbottomright=zbottom[1]; + } + else + { + // split the wall in 2 at the intersection and recursively split both halves + copyWall1=copyWall2=*this; + + copyWall1.glseg.x2 = copyWall2.glseg.x1 = glseg.x1 + coeff * (glseg.x2-glseg.x1); + copyWall1.glseg.y2 = copyWall2.glseg.y1 = glseg.y1 + coeff * (glseg.y2-glseg.y1); + copyWall1.ztop[1] = copyWall2.ztop[0] = ztop[0] + coeff * (ztop[1]-ztop[0]); + copyWall1.zbottom[1] = copyWall2.zbottom[0] = zbottom[0] + coeff * (zbottom[1]-zbottom[0]); + copyWall1.glseg.fracright = copyWall2.glseg.fracleft = glseg.fracleft + coeff * (glseg.fracright-glseg.fracleft); + copyWall1.uprgt.u = copyWall2.uplft.u = uplft.u + coeff * (uprgt.u-uplft.u); + copyWall1.uprgt.v = copyWall2.uplft.v = uplft.v + coeff * (uprgt.v-uplft.v); + copyWall1.lorgt.u = copyWall2.lolft.u = lolft.u + coeff * (lorgt.u-lolft.u); + copyWall1.lorgt.v = copyWall2.lolft.v = lolft.v + coeff * (lorgt.v-lolft.v); + + ::SplitWall.Unclock(); + + copyWall1.SplitWall(frontsector, translucent); + copyWall2.SplitWall(frontsector, translucent); + return; + } + } + + // 3D floor is completely within this light + if (maplightbottomleft<=zbottom[0] && maplightbottomright<=zbottom[1]) + { + // These values must not be destroyed! + int ll=lightlevel; + FColormap lc=Colormap; + + if (i > 0) Put3DWall(&lightlist[i], translucent); + else PutWall(translucent); // uppermost section does not alter light at all. + + lightlevel=ll; + Colormap=lc; + + ::SplitWall.Unclock(); + + return; + } + + if (maplightbottomleft<=ztop[0] && maplightbottomright<=ztop[1] && + (maplightbottomleft!=ztop[0] || maplightbottomright!=ztop[1])) + { + copyWall1=*this; + + copyWall1.flags |= GLWF_NOSPLITLOWER; + flags |= GLWF_NOSPLITUPPER; + ztop[0]=copyWall1.zbottom[0]=maplightbottomleft; + ztop[1]=copyWall1.zbottom[1]=maplightbottomright; + uplft.v=copyWall1.lolft.v=copyWall1.uplft.v+ + (maplightbottomleft-copyWall1.ztop[0])*(copyWall1.lolft.v-copyWall1.uplft.v)/(zbottom[0]-copyWall1.ztop[0]); + uprgt.v=copyWall1.lorgt.v=copyWall1.uprgt.v+ + (maplightbottomright-copyWall1.ztop[1])*(copyWall1.lorgt.v-copyWall1.uprgt.v)/(zbottom[1]-copyWall1.ztop[1]); + copyWall1.Put3DWall(&lightlist[i], translucent); + } + if (ztop[0]==zbottom[0] && ztop[1]==zbottom[1]) + { + ::SplitWall.Unclock(); + return; + } + } + } + + // These values must not be destroyed! + int ll=lightlevel; + FColormap lc=Colormap; + + Put3DWall(&lightlist[lightlist.Size()-1], translucent); + + lightlevel=ll; + Colormap=lc; + flags &= ~GLWF_NOSPLITUPPER; + ::SplitWall.Unclock(); +} + + +//========================================================================== +// +// +// +//========================================================================== +bool GLWall::DoHorizon(seg_t * seg,sector_t * fs, vertex_t * v1,vertex_t * v2) +{ + GLHorizonInfo hi; + lightlist_t * light; + + // ZDoom doesn't support slopes in a horizon sector so I won't either! + ztop[1] = ztop[0] = FIXED2FLOAT(fs->GetPlaneTexZ(sector_t::ceiling)); + zbottom[1] = zbottom[0] = FIXED2FLOAT(fs->GetPlaneTexZ(sector_t::floor)); + + if (viewz < fs->GetPlaneTexZ(sector_t::ceiling)) + { + if (viewz > fs->GetPlaneTexZ(sector_t::floor)) + zbottom[1] = zbottom[0] = FIXED2FLOAT(viewz); + + if (fs->GetTexture(sector_t::ceiling) == skyflatnum) + { + SkyPlane(fs, sector_t::ceiling, false); + } + else + { + type = RENDERWALL_HORIZON; + hi.plane.GetFromSector(fs, true); + hi.lightlevel = gl_ClampLight(fs->GetCeilingLight()); + hi.colormap = fs->ColorMap; + + if (fs->e->XFloor.ffloors.Size()) + { + light = P_GetPlaneLight(fs, &fs->ceilingplane, true); + + if(!(fs->GetFlags(sector_t::ceiling)&PLANEF_ABSLIGHTING)) hi.lightlevel = gl_ClampLight(*light->p_lightlevel); + hi.colormap.LightColor = (light->extra_colormap)->Color; + } + + if (gl_fixedcolormap) hi.colormap.GetFixedColormap(); + horizon = &hi; + PutWall(0); + } + ztop[1] = ztop[0] = zbottom[0]; + } + + if (viewz > fs->GetPlaneTexZ(sector_t::floor)) + { + zbottom[1] = zbottom[0] = FIXED2FLOAT(fs->GetPlaneTexZ(sector_t::floor)); + if (fs->GetTexture(sector_t::floor) == skyflatnum) + { + SkyPlane(fs, sector_t::floor, false); + } + else + { + type = RENDERWALL_HORIZON; + hi.plane.GetFromSector(fs, false); + hi.lightlevel = gl_ClampLight(fs->GetFloorLight()); + hi.colormap = fs->ColorMap; + + if (fs->e->XFloor.ffloors.Size()) + { + light = P_GetPlaneLight(fs, &fs->floorplane, false); + + if(!(fs->GetFlags(sector_t::floor)&PLANEF_ABSLIGHTING)) hi.lightlevel = gl_ClampLight(*light->p_lightlevel); + hi.colormap.LightColor = (light->extra_colormap)->Color; + } + + if (gl_fixedcolormap) hi.colormap.GetFixedColormap(); + horizon=&hi; + PutWall(0); + } + } + return true; +} + +//========================================================================== +// +// +// +//========================================================================== +bool GLWall::SetWallCoordinates(seg_t * seg, FTexCoordInfo *tci, float texturetop, + int topleft,int topright, int bottomleft,int bottomright, int t_ofs) +{ + // + // + // set up texture coordinate stuff + // + // + float l_ul; + float texlength; + + if (gltexture) + { + float length = seg->sidedef? seg->sidedef->TexelLength: Dist2(glseg.x1, glseg.y1, glseg.x2, glseg.y2); + + l_ul=tci->FloatToTexU(FIXED2FLOAT(tci->TextureOffset(t_ofs))); + texlength = tci->FloatToTexU(length); + } + else + { + tci=NULL; + l_ul=0; + texlength=0; + } + + + // + // + // set up coordinates for the left side of the polygon + // + // check left side for intersections + if (topleft>=bottomleft) + { + // normal case + ztop[0]=FIXED2FLOAT(topleft); + zbottom[0]=FIXED2FLOAT(bottomleft); + + if (tci) + { + uplft.v=tci->FloatToTexV(-ztop[0] + texturetop); + lolft.v=tci->FloatToTexV(-zbottom[0] + texturetop); + } + } + else + { + // ceiling below floor - clip to the visible part of the wall + fixed_t dch=topright-topleft; + fixed_t dfh=bottomright-bottomleft; + fixed_t coeff=FixedDiv(bottomleft-topleft, dch-dfh); + + fixed_t inter_y=topleft+FixedMul(coeff,dch); + + float inter_x= FIXED2FLOAT(coeff); + + glseg.x1 = glseg.x1 + inter_x * (glseg.x2 - glseg.x1); + glseg.y1 = glseg.y1 + inter_x * (glseg.y2 - glseg.y1); + glseg.fracleft = inter_x; + + zbottom[0]=ztop[0]=FIXED2FLOAT(inter_y); + + if (tci) + { + lolft.v=uplft.v=tci->FloatToTexV(-ztop[0] + texturetop); + } + } + + // + // + // set up coordinates for the right side of the polygon + // + // check left side for intersections + if (topright >= bottomright) + { + // normal case + ztop[1]=FIXED2FLOAT(topright) ; + zbottom[1]=FIXED2FLOAT(bottomright) ; + + if (tci) + { + uprgt.v=tci->FloatToTexV(-ztop[1] + texturetop); + lorgt.v=tci->FloatToTexV(-zbottom[1] + texturetop); + } + } + else + { + // ceiling below floor - clip to the visible part of the wall + fixed_t dch=topright-topleft; + fixed_t dfh=bottomright-bottomleft; + fixed_t coeff=FixedDiv(bottomleft-topleft, dch-dfh); + + fixed_t inter_y=topleft+FixedMul(coeff,dch); + + float inter_x= FIXED2FLOAT(coeff); + + glseg.x2 = glseg.x1 + inter_x * (glseg.x2 - glseg.x1); + glseg.y2 = glseg.y1 + inter_x * (glseg.y2 - glseg.y1); + glseg.fracright = inter_x; + + zbottom[1]=ztop[1]=FIXED2FLOAT(inter_y); + if (tci) + { + lorgt.v=uprgt.v=tci->FloatToTexV(-ztop[1] + texturetop); + } + } + + uplft.u = lolft.u = l_ul + texlength * glseg.fracleft; + uprgt.u = lorgt.u = l_ul + texlength * glseg.fracright; + + + if (gltexture && gltexture->tex->bHasCanvas && flags&GLT_CLAMPY) + { + // Camera textures are upside down so we have to shift the y-coordinate + // from [-1..0] to [0..1] when using texture clamping + + uplft.v+=1.f; + uprgt.v+=1.f; + lolft.v+=1.f; + lorgt.v+=1.f; + } + return true; +} + +//========================================================================== +// +// Do some tweaks with the texture coordinates to reduce visual glitches +// +//========================================================================== + +void GLWall::CheckTexturePosition() +{ + float sub; + + if (gltexture->tex->bHasCanvas) return; + + // clamp texture coordinates to a reasonable range. + // Extremely large values can cause visual problems + if (uplft.v < uprgt.v) + { + sub = float(xs_FloorToInt(uplft.v)); + } + else + { + sub = float(xs_FloorToInt(uprgt.v)); + } + uplft.v -= sub; + uprgt.v -= sub; + lolft.v -= sub; + lorgt.v -= sub; + + if ((uplft.v == 0.f && uprgt.v == 0.f && lolft.v <= 1.f && lorgt.v <= 1.f) || + (uplft.v >= 0.f && uprgt.v >= 0.f && lolft.v == 1.f && lorgt.v == 1.f)) + { + flags|=GLT_CLAMPY; + } +} + +//========================================================================== +// +// Handle one sided walls, upper and lower texture +// +//========================================================================== +void GLWall::DoTexture(int _type,seg_t * seg, int peg, + int ceilingrefheight,int floorrefheight, + int topleft,int topright, + int bottomleft,int bottomright, + int v_offset) +{ + if (topleft<=bottomleft && topright<=bottomright) return; + + // The Vertex values can be destroyed in this function and must be restored aferward! + GLSeg glsave=glseg; + int lh=ceilingrefheight-floorrefheight; + int texpos; + + switch (_type) + { + case RENDERWALL_TOP: + texpos = side_t::top; + break; + case RENDERWALL_BOTTOM: + texpos = side_t::bottom; + break; + default: + texpos = side_t::mid; + break; + } + + FTexCoordInfo tci; + + gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(texpos), seg->sidedef->GetTextureYScale(texpos)); + + type = (seg->linedef->special == Line_Mirror && _type == RENDERWALL_M1S && gl_mirrors) ? RENDERWALL_MIRROR : _type; + + float floatceilingref = FIXED2FLOAT(ceilingrefheight) + + FIXED2FLOAT(tci.RowOffset(seg->sidedef->GetTextureYOffset(texpos))) + + FIXED2FLOAT((peg ? (gltexture->TextureHeight(GLUSE_TEXTURE)<sidedef->GetTextureXOffset(texpos))) return; + + CheckTexturePosition(); + + // Add this wall to the render list + sector_t * sec = sub? sub->sector : seg->frontsector; + + if (sec->e->XFloor.lightlist.Size()==0 || gl_fixedcolormap) PutWall(false); + else SplitWall(sec, false); + + glseg=glsave; + flags&=~GLT_CLAMPY; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary, + sector_t * front, sector_t * back, + sector_t * realfront, sector_t * realback, + fixed_t fch1, fixed_t fch2, fixed_t ffh1, fixed_t ffh2, + fixed_t bch1, fixed_t bch2, fixed_t bfh1, fixed_t bfh2) + +{ + FTexCoordInfo tci; + fixed_t topleft,bottomleft,topright,bottomright; + GLSeg glsave=glseg; + fixed_t texturetop, texturebottom; + bool wrap = (seg->linedef->flags&ML_WRAP_MIDTEX) || (seg->sidedef->Flags&WALLF_WRAP_MIDTEX); + + // + // + // Get the base coordinates for the texture + // + // + if (gltexture) + { + // Align the texture to the ORIGINAL sector's height!! + // At this point slopes don't matter because they don't affect the texture's z-position + + gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(side_t::mid), seg->sidedef->GetTextureYScale(side_t::mid)); + fixed_t rowoffset = tci.RowOffset(seg->sidedef->GetTextureYOffset(side_t::mid)); + if ( (seg->linedef->flags & ML_DONTPEGBOTTOM) >0) + { + texturebottom = MAX(realfront->GetPlaneTexZ(sector_t::floor),realback->GetPlaneTexZ(sector_t::floor))+rowoffset; + texturetop=texturebottom+(gltexture->TextureHeight(GLUSE_TEXTURE)<GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling))+rowoffset; + texturebottom=texturetop-(gltexture->TextureHeight(GLUSE_TEXTURE)<GetHeightSec()) + { + // + // + // Set up the top + // + // + FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::top)); + if (!tex || tex->UseType==FTexture::TEX_Null) + { + if (front->GetTexture(sector_t::ceiling) == skyflatnum && + back->GetTexture(sector_t::ceiling) == skyflatnum) + { + // intra-sky lines do not clip the texture at all if there's no upper texture + topleft = topright = texturetop; + } + else + { + // texture is missing - use the higher plane + topleft = MAX(bch1,fch1); + topright = MAX(bch2,fch2); + } + } + else if ((bch1>fch1 || bch2>fch2) && + (seg->frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || seg->backsector->GetTexture(sector_t::ceiling)==skyflatnum)) + // (!((bch1<=fch1 && bch2<=fch2) || (bch1>=fch1 && bch2>=fch2))) + { + // Use the higher plane and let the geometry clip the extruding part + topleft = bch1; + topright = bch2; + } + else + { + // But not if there can be visual artifacts. + topleft = MIN(bch1,fch1); + topright = MIN(bch2,fch2); + } + + // + // + // Set up the bottom + // + // + tex = TexMan(seg->sidedef->GetTexture(side_t::bottom)); + if (!tex || tex->UseType==FTexture::TEX_Null) + { + // texture is missing - use the lower plane + bottomleft = MIN(bfh1,ffh1); + bottomright = MIN(bfh2,ffh2); + } + else if (bfh1=ffh1 && bfh2>=ffh2))) + { + // the floor planes intersect. Use the backsector's floor for drawing so that + // drawing the front sector's plane clips the polygon automatically. + bottomleft = bfh1; + bottomright = bfh2; + } + else + { + // normal case - use the higher plane + bottomleft = MAX(bfh1,ffh1); + bottomright = MAX(bfh2,ffh2); + } + + // + // + // if we don't need a fog sheet let's clip away some unnecessary parts of the polygon + // + // + if (!drawfogboundary && !wrap) + { + if (texturetopbottomleft && texturebottom>bottomright) bottomleft=bottomright=texturebottom; + } + } + else + { + // + // + // if both sides of the line are in the same sector and the sector + // doesn't have a Transfer_Heights special don't clip to the planes + // Clipping to the planes is not necessary and can even produce + // unwanted side effects. + // + // + topleft=topright=texturetop; + bottomleft=bottomright=texturebottom; + } + + // nothing visible - skip the rest + if (topleft<=bottomleft && topright<=bottomright) return; + + + // + // + // set up texture coordinate stuff + // + // + fixed_t t_ofs = seg->sidedef->GetTextureXOffset(side_t::mid); + + if (gltexture) + { + // First adjust the texture offset so that the left edge of the linedef is inside the range [0..1]. + fixed_t texwidth = tci.TextureAdjustWidth()<>FRACBITS)+seg->sidedef->TexelLength; + + if ((textureoffset==0 && righttex<=gltexture->TextureWidth(GLUSE_TEXTURE)) || + (textureoffset>=0 && righttex==gltexture->TextureWidth(GLUSE_TEXTURE))) + { + flags|=GLT_CLAMPX; + } + else + { + flags&=~GLT_CLAMPX; + } + if (!wrap) + { + flags|=GLT_CLAMPY; + } + } + SetWallCoordinates(seg, &tci, FIXED2FLOAT(texturetop), topleft, topright, bottomleft, bottomright, t_ofs); + + // + // + // draw fog sheet if required + // + // + if (drawfogboundary) + { + flags |= GLWF_NOSPLITUPPER|GLWF_NOSPLITLOWER; + type=RENDERWALL_FOGBOUNDARY; + PutWall(true); + if (!gltexture) + { + flags &= ~(GLWF_NOSPLITUPPER|GLWF_NOSPLITLOWER); + return; + } + type=RENDERWALL_M2SNF; + } + else type=RENDERWALL_M2S; + + // + // + // set up alpha blending + // + // + if (seg->linedef->Alpha)// && seg->linedef->special!=Line_Fogsheet) + { + bool translucent = false; + + switch (seg->linedef->flags& ML_ADDTRANS)//TRANSBITS) + { + case 0: + RenderStyle=STYLE_Translucent; + alpha=FIXED2FLOAT(seg->linedef->Alpha); + translucent = seg->linedef->Alpha < FRACUNIT || (gltexture && gltexture->GetTransparent()); + break; + + case ML_ADDTRANS: + RenderStyle=STYLE_Add; + alpha=FIXED2FLOAT(seg->linedef->Alpha); + translucent=true; + break; + } + + // + // + // for textures with large empty areas only the visible parts are drawn. + // If these textures come too close to the camera they severely affect performance + // if stacked closely together + // Recognizing vertical gaps is rather simple and well worth the effort. + // + // + FloatRect *splitrect; + int v = gltexture->GetAreas(&splitrect); + if (v>0 && !drawfogboundary && !(seg->linedef->flags&ML_WRAP_MIDTEX)) + { + // split the poly! + GLWall split; + int i,t=0; + float v_factor=(zbottom[0]-ztop[0])/(lolft.v-uplft.v); + // only split the vertical area of the polygon that does not contain slopes. + float splittopv = MAX(uplft.v, uprgt.v); + float splitbotv = MIN(lolft.v, lorgt.v); + + // this is split vertically into sections. + for(i=0;i=splitbotv) break; + + float splitbot=splitrect[i].top+splitrect[i].height; + + // the current segment is above the top line of the splittable area + if (splitbot<=splittopv) continue; + + split=*this; + + // the top line of the current segment is inside the splittable area + // use the splitrect's top as top of this segment + // if not use the top of the remaining polygon + if (splitrect[i].top>splittopv) + { + split.ztop[0]=split.ztop[1]= ztop[0]+v_factor*(splitrect[i].top-uplft.v); + split.uplft.v=split.uprgt.v=splitrect[i].top; + } + // the bottom line of the current segment is inside the splittable area + // use the splitrect's bottom as bottom of this segment + // if not use the bottom of the remaining polygon + if (splitbot<=splitbotv) + { + split.zbottom[0]=split.zbottom[1]=ztop[0]+v_factor*(splitbot-uplft.v); + split.lolft.v=split.lorgt.v=splitbot; + } + // + // + // Draw the stuff + // + // + if (realfront->e->XFloor.lightlist.Size()==0 || gl_fixedcolormap) split.PutWall(translucent); + else split.SplitWall(realfront, translucent); + + t=1; + } + render_texsplit+=t; + } + else + { + // + // + // Draw the stuff without splitting + // + // + if (realfront->e->XFloor.lightlist.Size()==0 || gl_fixedcolormap) PutWall(translucent); + else SplitWall(realfront, translucent); + } + alpha=1.0f; + } + // restore some values that have been altered in this function + glseg=glsave; + flags&=~(GLT_CLAMPX|GLT_CLAMPY|GLWF_NOSPLITUPPER|GLWF_NOSPLITLOWER); +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::BuildFFBlock(seg_t * seg, F3DFloor * rover, + fixed_t ff_topleft, fixed_t ff_topright, + fixed_t ff_bottomleft, fixed_t ff_bottomright) +{ + side_t * mastersd = rover->master->sidedef[0]; + float to; + lightlist_t * light; + bool translucent; + byte savelight=lightlevel; + FColormap savecolor=Colormap; + float ul; + float texlength; + FTexCoordInfo tci; + + if (rover->flags&FF_FOG) + { + if (!gl_fixedcolormap) + { + // this may not yet be done! + light=P_GetPlaneLight(rover->target, rover->top.plane,true); + Colormap.Clear(); + Colormap.LightColor=(light->extra_colormap)->Fade; + // the fog plane defines the light level, not the front sector! + lightlevel=*light->p_lightlevel; + gltexture=NULL; + type=RENDERWALL_FFBLOCK; + } + else return; + } + else + { + + if (rover->flags&FF_UPPERTEXTURE) + { + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), true); + if (!gltexture) return; + gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(side_t::top), seg->sidedef->GetTextureYScale(side_t::top)); + } + else if (rover->flags&FF_LOWERTEXTURE) + { + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); + if (!gltexture) return; + gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(side_t::bottom), seg->sidedef->GetTextureYScale(side_t::bottom)); + } + else + { + gltexture = FMaterial::ValidateTexture(mastersd->GetTexture(side_t::mid), true); + if (!gltexture) return; + gltexture->GetTexCoordInfo(&tci, mastersd->GetTextureXScale(side_t::mid), mastersd->GetTextureYScale(side_t::mid)); + } + + to=FIXED2FLOAT((rover->flags&(FF_UPPERTEXTURE|FF_LOWERTEXTURE))? + 0 : tci.TextureOffset(mastersd->GetTextureXOffset(side_t::mid))); + + ul=tci.FloatToTexU(to + FIXED2FLOAT(tci.TextureOffset(seg->sidedef->GetTextureXOffset(side_t::mid)))); + + texlength = tci.FloatToTexU(seg->sidedef->TexelLength); + + uplft.u = lolft.u = ul + texlength * glseg.fracleft; + uprgt.u = lorgt.u = ul + texlength * glseg.fracright; + + fixed_t rowoffset = tci.RowOffset(seg->sidedef->GetTextureYOffset(side_t::mid)); + to= (rover->flags&(FF_UPPERTEXTURE|FF_LOWERTEXTURE))? + 0.f : FIXED2FLOAT(tci.RowOffset(mastersd->GetTextureYOffset(side_t::mid))); + + to += FIXED2FLOAT(rowoffset); + + uplft.v=tci.FloatToTexV(to + FIXED2FLOAT(*rover->top.texheight-ff_topleft)); + uprgt.v=tci.FloatToTexV(to + FIXED2FLOAT(*rover->top.texheight-ff_topright)); + lolft.v=tci.FloatToTexV(to + FIXED2FLOAT(*rover->top.texheight-ff_bottomleft)); + lorgt.v=tci.FloatToTexV(to + FIXED2FLOAT(*rover->top.texheight-ff_bottomright)); + type=RENDERWALL_FFBLOCK; + CheckTexturePosition(); + } + + ztop[0]=FIXED2FLOAT(ff_topleft); + ztop[1]=FIXED2FLOAT(ff_topright); + zbottom[0]=FIXED2FLOAT(ff_bottomleft);//-0.001f; + zbottom[1]=FIXED2FLOAT(ff_bottomright); + + if (rover->flags&(FF_TRANSLUCENT|FF_ADDITIVETRANS|FF_FOG)) + { + alpha=rover->alpha/255.0f; + RenderStyle = (rover->flags&FF_ADDITIVETRANS)? STYLE_Add : STYLE_Translucent; + translucent=true; + type=gltexture? RENDERWALL_M2S:RENDERWALL_COLOR; + } + else + { + alpha=1.0f; + RenderStyle=STYLE_Normal; + translucent=false; + } + + sector_t * sec = sub? sub->sector : seg->frontsector; + + if (sec->e->XFloor.lightlist.Size()==0 || gl_fixedcolormap) PutWall(translucent); + else SplitWall(sec, translucent); + + alpha=1.0f; + lightlevel = savelight; + Colormap = savecolor; + flags&=~GLT_CLAMPY; +} + + +//========================================================================== +// +// +// +//========================================================================== + +__forceinline void GLWall::GetPlanePos(F3DFloor::planeref *planeref, int &left, int &right) +{ + if (planeref->plane->a | planeref->plane->b) + { + left=planeref->plane->ZatPoint(vertexes[0]); + right=planeref->plane->ZatPoint(vertexes[1]); + } + else if(planeref->isceiling == sector_t::ceiling) + { + left = right = planeref->plane->d; + } + else + { + left = right = -planeref->plane->d; + } +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::InverseFloors(seg_t * seg, sector_t * frontsector, + fixed_t topleft, fixed_t topright, + fixed_t bottomleft, fixed_t bottomright) +{ + TArray & frontffloors=frontsector->e->XFloor.ffloors; + + for(unsigned int i=0;iflags&FF_EXISTS)) continue; + if (!(rover->flags&FF_RENDERSIDES)) continue; + if (!(rover->flags&(FF_INVERTSIDES|FF_ALLSIDES))) continue; + + fixed_t ff_topleft; + fixed_t ff_topright; + fixed_t ff_bottomleft; + fixed_t ff_bottomright; + + GetPlanePos(&rover->top, ff_topleft, ff_topright); + GetPlanePos(&rover->bottom, ff_bottomleft, ff_bottomright); + + // above ceiling + if (ff_bottomleft>topleft && ff_bottomright>topright) continue; + + if (ff_topleft>topleft && ff_topright>topright) + { + // the new section overlaps with the previous one - clip it! + ff_topleft=topleft; + ff_topright=topright; + } + if (ff_bottomleft & frontffloors=frontsector->e->XFloor.ffloors; + + int flags = ffloor->flags & (FF_SWIMMABLE|FF_TRANSLUCENT); + + for(unsigned int i=0;iflags&FF_EXISTS)) continue; + if (!(rover->flags&FF_RENDERSIDES)) continue; + if ((rover->flags&flags)!=flags) continue; + + fixed_t ff_topleft; + fixed_t ff_topright; + fixed_t ff_bottomleft; + fixed_t ff_bottomright; + + GetPlanePos(&rover->top, ff_topleft, ff_topright); + + // we are completely below the bottom so unless there are some + // (unsupported) intersections there won't be any more floors that + // could clip this one. + if (ff_topleftbottom, ff_bottomleft, ff_bottomright); + // above top line? + if (ff_bottomleft>topleft && ff_bottomright>topright) continue; + + // overlapping the top line + if (ff_topleft>=topleft && ff_topright>=topright) + { + // overlapping with the entire range + if (ff_bottomleft<=bottomleft && ff_bottomright<=bottomright) return; + else if (ff_bottomleft>bottomleft && ff_bottomright>bottomright) + { + topleft=ff_bottomleft; + topright=ff_bottomright; + } + else + { + // an intersecting case. + // proper handling requires splitting but + // I don't need this right now. + } + } + else if (ff_topleft<=topleft && ff_topright<=topright) + { + BuildFFBlock(seg, ffloor, topleft, topright, ff_topleft, ff_topright); + if (ff_bottomleft<=bottomleft && ff_bottomright<=bottomright) return; + topleft=ff_bottomleft; + topright=ff_bottomright; + } + else + { + // an intersecting case. + // proper handling requires splitting but + // I don't need this right now. + } + } + +done: + // if the program reaches here there is one block left to draw + BuildFFBlock(seg, ffloor, topleft, topright, bottomleft, bottomright); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::DoFFloorBlocks(seg_t * seg,sector_t * frontsector,sector_t * backsector, + fixed_t fch1, fixed_t fch2, fixed_t ffh1, fixed_t ffh2, + fixed_t bch1, fixed_t bch2, fixed_t bfh1, fixed_t bfh2) + +{ + TArray & backffloors=backsector->e->XFloor.ffloors; + fixed_t topleft, topright, bottomleft, bottomright; + bool renderedsomething=false; + + // if the ceilings intersect use the backsector's height because this sector's ceiling will + // obstruct the redundant parts. + + if (fch1bfh1 && ffh2>bfh2) + { + bottomleft=ffh1; + bottomright=ffh2; + } + else + { + bottomleft=bfh1; + bottomright=bfh2; + } + + for(unsigned int i=0;iflags&FF_EXISTS)) continue; + if (!(rover->flags&FF_RENDERSIDES) || (rover->flags&FF_INVERTSIDES)) continue; + + fixed_t ff_topleft; + fixed_t ff_topright; + fixed_t ff_bottomleft; + fixed_t ff_bottomright; + + GetPlanePos(&rover->top, ff_topleft, ff_topright); + GetPlanePos(&rover->bottom, ff_bottomleft, ff_bottomright); + + // completely above ceiling + if (ff_bottomleft>topleft && ff_bottomright>topright && !renderedsomething) continue; + + if (ff_topleft>topleft && ff_topright>topright) + { + // the new section overlaps with the previous one - clip it! + ff_topleft=topleft; + ff_topright=topright; + } + + // do all inverse floors above the current one it there is a gap between the + // last 3D floor and this one. + if (topleft>ff_topleft && topright>ff_topright) + InverseFloors(seg, frontsector, topleft, topright, ff_topleft, ff_topright); + + // if translucent or liquid clip away adjoining parts of the same type of FFloors on the other side + if (rover->flags&(FF_SWIMMABLE|FF_TRANSLUCENT)) + ClipFFloors(seg, rover, frontsector, ff_topleft, ff_topright, ff_bottomleft, ff_bottomright); + else + BuildFFBlock(seg, rover, ff_topleft, ff_topright, ff_bottomleft, ff_bottomright); + + topleft=ff_bottomleft; + topright=ff_bottomright; + renderedsomething=true; + if (topleft<=bottomleft && topright<=bottomright) return; + } + + // draw all inverse floors below the lowest one + if (frontsector->e->XFloor.ffloors.Size() > 0) + { + if (topleft>bottomleft || topright>bottomright) + InverseFloors(seg, frontsector, topleft, topright, bottomleft, bottomright); + } +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) +{ + vertex_t * v1, * v2; + fixed_t fch1; + fixed_t ffh1; + fixed_t fch2; + fixed_t ffh2; + sector_t * realfront; + sector_t * realback; + +#ifdef _MSC_VER +#ifdef _DEBUG + if (seg->linedef-lines==2570) + __asm nop +#endif +#endif + + // note: we always have a valid sidedef and linedef reference when getting here. + + this->seg = seg; + + if ((seg->sidedef->Flags & WALLF_POLYOBJ) && seg->backsector) + { + // Textures on 2-sided polyobjects are aligned to the actual seg's sectors + realfront = seg->frontsector; + realback = seg->backsector; + } + else + { + // Need these for aligning the textures + realfront = §ors[frontsector->sectornum]; + realback = backsector? §ors[backsector->sectornum] : NULL; + } + + if (seg->sidedef == seg->linedef->sidedef[0]) + { + v1=seg->linedef->v1; + v2=seg->linedef->v2; + } + else + { + v1=seg->linedef->v2; + v2=seg->linedef->v1; + } + + if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + glseg.fracleft=0; + glseg.fracright=1; + if (gl_seamless) + { + if (v1->dirty) gl_RecalcVertexHeights(v1); + if (v2->dirty) gl_RecalcVertexHeights(v2); + } + } + else // polyobjects must be rendered per seg. + { + if (abs(v1->x-v2->x) > abs(v1->y-v2->y)) + { + glseg.fracleft = float(seg->v1->x - v1->x)/float(v2->x-v1->x); + glseg.fracright = float(seg->v2->x - v1->x)/float(v2->x-v1->x); + } + else + { + glseg.fracleft = float(seg->v1->y - v1->y)/float(v2->y-v1->y); + glseg.fracright = float(seg->v2->y - v1->y)/float(v2->y-v1->y); + } + v1=seg->v1; + v2=seg->v2; + } + + + vertexes[0]=v1; + vertexes[1]=v2; + + glseg.x1= FIXED2FLOAT(v1->x); + glseg.y1= FIXED2FLOAT(v1->y); + glseg.x2= FIXED2FLOAT(v2->x); + glseg.y2= FIXED2FLOAT(v2->y); + Colormap=frontsector->ColorMap; + flags = (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)? GLWF_FOGGY : 0; + + int rel = 0; + int orglightlevel = gl_ClampLight(frontsector->lightlevel); + lightlevel = seg->sidedef->GetLightLevel(!!(flags&GLWF_FOGGY), orglightlevel, false, &rel); + if (orglightlevel >= 253) // with the software renderer fake contrast won't be visible above this. + { + rellight = 0; + } + else if (lightlevel - rel > 256) // the brighter part of fake contrast will be clamped so also clamp the darker part by the same amount for better looks + { + rellight = 256 - lightlevel + rel; + } + else + { + rellight = rel; + } + + alpha=1.0f; + RenderStyle=STYLE_Normal; + gltexture=NULL; + + topflat=frontsector->GetTexture(sector_t::ceiling); // for glowing textures. These must be saved because + bottomflat=frontsector->GetTexture(sector_t::floor); // the sector passed here might be a temporary copy. + + // Save a little time (up to 0.3 ms per frame ;) ) + if (frontsector->floorplane.a | frontsector->floorplane.b) + { + ffh1=frontsector->floorplane.ZatPoint(v1); + ffh2=frontsector->floorplane.ZatPoint(v2); + zfloor[0]=FIXED2FLOAT(ffh1); + zfloor[1]=FIXED2FLOAT(ffh2); + } + else + { + ffh1 = ffh2 = -frontsector->floorplane.d; + zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh2); + } + + if (frontsector->ceilingplane.a | frontsector->ceilingplane.b) + { + fch1=frontsector->ceilingplane.ZatPoint(v1); + fch2=frontsector->ceilingplane.ZatPoint(v2); + zceil[0]= FIXED2FLOAT(fch1); + zceil[1]= FIXED2FLOAT(fch2); + } + else + { + fch1 = fch2 = frontsector->ceilingplane.d; + zceil[0] = zceil[1] = FIXED2FLOAT(fch2); + } + + + if (seg->linedef->special==Line_Horizon) + { + SkyNormal(frontsector,v1,v2); + DoHorizon(seg,frontsector, v1,v2); + return; + } + + //return; + // [GZ] 3D middle textures are necessarily two-sided, even if they lack the explicit two-sided flag + if (!backsector || !(seg->linedef->flags&(ML_TWOSIDED|ML_3DMIDTEX))) // one sided + { + // sector's sky + SkyNormal(frontsector,v1,v2); + + // normal texture + gltexture=FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::mid), true); + if (gltexture) + { + DoTexture(RENDERWALL_M1S,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, + realfront->GetPlaneTexZ(sector_t::ceiling),realfront->GetPlaneTexZ(sector_t::floor), // must come from the original! + fch1,fch2,ffh1,ffh2,0); + } + } + else // two sided + { + + fixed_t bch1; + fixed_t bch2; + fixed_t bfh1; + fixed_t bfh2; + + if (backsector->floorplane.a | backsector->floorplane.b) + { + bfh1=backsector->floorplane.ZatPoint(v1); + bfh2=backsector->floorplane.ZatPoint(v2); + } + else + { + bfh1 = bfh2 = -backsector->floorplane.d; + } + + if (backsector->ceilingplane.a | backsector->ceilingplane.b) + { + bch1=backsector->ceilingplane.ZatPoint(v1); + bch2=backsector->ceilingplane.ZatPoint(v2); + } + else + { + bch1 = bch2 = backsector->ceilingplane.d; + } + + SkyTop(seg,frontsector,backsector,v1,v2); + SkyBottom(seg,frontsector,backsector,v1,v2); + + // upper texture + if (frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || backsector->GetTexture(sector_t::ceiling)!=skyflatnum) + { + fixed_t bch1a=bch1, bch2a=bch2; + if (frontsector->GetTexture(sector_t::floor)!=skyflatnum || backsector->GetTexture(sector_t::floor)!=skyflatnum) + { + // the back sector's floor obstructs part of this wall + if (ffh1>bch1 && ffh2>bch2) + { + bch2a=ffh2; + bch1a=ffh1; + } + } + + if (bch1asidedef->GetTexture(side_t::top), true); + if (gltexture) + { + DoTexture(RENDERWALL_TOP,seg,(seg->linedef->flags & (ML_DONTPEGTOP))==0, + realfront->GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling), + fch1,fch2,bch1a,bch2a,0); + } + else if ((frontsector->ceilingplane.a | frontsector->ceilingplane.b | + backsector->ceilingplane.a | backsector->ceilingplane.b) && + frontsector->GetTexture(sector_t::ceiling)!=skyflatnum && + backsector->GetTexture(sector_t::ceiling)!=skyflatnum) + { + gltexture=FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), true); + if (gltexture) + { + DoTexture(RENDERWALL_TOP,seg,(seg->linedef->flags & (ML_DONTPEGTOP))==0, + realfront->GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling), + fch1,fch2,bch1a,bch2a,0); + } + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + } + } + } + + + /* mid texture */ + bool drawfogboundary = gl_CheckFog(frontsector, backsector); + FTexture *tex = TexMan(seg->sidedef->GetTexture(side_t::mid)); + if (tex != NULL) + { + if (i_compatflags & COMPATF_MASKEDMIDTEX) + { + tex = tex->GetRawTexture(); + } + gltexture=FMaterial::ValidateTexture(tex); + } + else gltexture = NULL; + + if (gltexture || drawfogboundary) + { + DoMidTexture(seg, drawfogboundary, frontsector, backsector, realfront, realback, + fch1, fch2, ffh1, ffh2, bch1, bch2, bfh1, bfh2); + } + + if (backsector->e->XFloor.ffloors.Size() || frontsector->e->XFloor.ffloors.Size()) + { + DoFFloorBlocks(seg,frontsector,backsector, fch1, fch2, ffh1, ffh2, bch1, bch2, bfh1, bfh2); + } + + /* bottom texture */ + // the back sector's ceiling obstructs part of this wall (specially important for sky sectors) + if (fch1ffh1 || bfh2>ffh2) + { + gltexture=FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); + if (gltexture) + { + DoTexture(RENDERWALL_BOTTOM,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, + realback->GetPlaneTexZ(sector_t::floor),realfront->GetPlaneTexZ(sector_t::floor), + bfh1,bfh2,ffh1,ffh2, + frontsector->GetTexture(sector_t::ceiling)==skyflatnum && backsector->GetTexture(sector_t::ceiling)==skyflatnum ? + realfront->GetPlaneTexZ(sector_t::floor)-realback->GetPlaneTexZ(sector_t::ceiling) : + realfront->GetPlaneTexZ(sector_t::floor)-realfront->GetPlaneTexZ(sector_t::ceiling)); + } + else if ((frontsector->floorplane.a | frontsector->floorplane.b | + backsector->floorplane.a | backsector->floorplane.b) && + frontsector->GetTexture(sector_t::floor)!=skyflatnum && + backsector->GetTexture(sector_t::floor)!=skyflatnum) + { + // render it anyway with the sector's floor texture. With a background sky + // there are ugly holes otherwise and slopes are simply not precise enough + // to mach in any case. + gltexture=FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); + if (gltexture) + { + DoTexture(RENDERWALL_BOTTOM,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, + realback->GetPlaneTexZ(sector_t::floor),realfront->GetPlaneTexZ(sector_t::floor), + bfh1,bfh2,ffh1,ffh2, realfront->GetPlaneTexZ(sector_t::floor)-realfront->GetPlaneTexZ(sector_t::ceiling)); + } + } + else if (backsector->GetTexture(sector_t::floor)!=skyflatnum && + !(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + } + } + } +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * backsector) +{ + if (frontsector->GetTexture(sector_t::floor)==skyflatnum) return; + + fixed_t ffh = frontsector->GetPlaneTexZ(sector_t::floor); + fixed_t bfh = backsector->GetPlaneTexZ(sector_t::floor); + if (bfh>ffh) + { + this->seg = seg; + this->sub = NULL; + + vertex_t * v1=seg->v1; + vertex_t * v2=seg->v2; + vertexes[0]=v1; + vertexes[1]=v2; + + glseg.x1 = FIXED2FLOAT(v1->x); + glseg.y1 = FIXED2FLOAT(v1->y); + glseg.x2 = FIXED2FLOAT(v2->x); + glseg.y2 = FIXED2FLOAT(v2->y); + glseg.fracleft = 0; + glseg.fracright = 1; + + flags = (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)? GLWF_FOGGY : 0; + + // can't do fake contrast without a sidedef + lightlevel = gl_ClampLight(frontsector->lightlevel); + rellight = 0; + + alpha = 1.0f; + RenderStyle = STYLE_Normal; + Colormap = frontsector->ColorMap; + + topflat = frontsector->GetTexture(sector_t::ceiling); // for glowing textures + bottomflat = frontsector->GetTexture(sector_t::floor); + + zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh); + + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); + + if (gltexture) + { + FTexCoordInfo tci; + type=RENDERWALL_BOTTOM; + gltexture->GetTexCoordInfo(&tci, FRACUNIT, FRACUNIT); + SetWallCoordinates(seg, &tci, FIXED2FLOAT(bfh), bfh, bfh, ffh, ffh, 0); + PutWall(false); + } + } +} diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp new file mode 100644 index 000000000..1689909fc --- /dev/null +++ b/src/gl/scene/gl_walls_draw.cpp @@ -0,0 +1,592 @@ +/* +** gl_walls_draw.cpp +** Wall rendering +** +**--------------------------------------------------------------------------- +** Copyright 2000-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "p_local.h" +#include "p_lnspec.h" +#include "a_sharedglobal.h" +#include "gl/gl_functions.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/scene/gl_portal.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" + +EXTERN_CVAR(Bool, gl_seamless) + +//========================================================================== +// +// Sets up the texture coordinates for one light to be rendered +// +//========================================================================== +bool GLWall::PrepareLight(texcoord * tcs, ADynamicLight * light) +{ + float vtx[]={glseg.x1,zbottom[0],glseg.y1, glseg.x1,ztop[0],glseg.y1, glseg.x2,ztop[1],glseg.y2, glseg.x2,zbottom[1],glseg.y2}; + Plane p; + Vector nearPt, up, right; + float scale; + + p.Init(vtx,4); + + if (!p.ValidNormal()) + { + return false; + } + + if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.colormap, true, !!(flags&GLWF_FOGGY))) + { + return false; + } + + if (tcs != NULL) + { + Vector t1; + int outcnt[4]={0,0,0,0}; + + for(int i=0;i<4;i++) + { + t1.Set(&vtx[i*3]); + Vector nearToVert = t1 - nearPt; + tcs[i].u = (nearToVert.Dot(right) * scale) + 0.5f; + tcs[i].v = (nearToVert.Dot(up) * scale) + 0.5f; + + // quick check whether the light touches this polygon + if (tcs[i].u<0) outcnt[0]++; + if (tcs[i].u>1) outcnt[1]++; + if (tcs[i].v<0) outcnt[2]++; + if (tcs[i].v>1) outcnt[3]++; + + } + // The light doesn't touch this polygon + if (outcnt[0]==4 || outcnt[1]==4 || outcnt[2]==4 || outcnt[3]==4) return false; + } + + draw_dlight++; + return true; +} + +//========================================================================== +// +// Collect lights for shader +// +//========================================================================== +FDynLightData lightdata; + +void GLWall::SetupLights() +{ + float vtx[]={glseg.x1,zbottom[0],glseg.y1, glseg.x1,ztop[0],glseg.y1, glseg.x2,ztop[1],glseg.y2, glseg.x2,zbottom[1],glseg.y2}; + Plane p; + + lightdata.Clear(); + p.Init(vtx,4); + + if (!p.ValidNormal()) + { + return; + } + for(int i=0;i<2;i++) + { + FLightNode *node; + if (seg->sidedef == NULL) + { + node = NULL; + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + node = seg->sidedef->lighthead[i]; + } + else if (sub) + { + // Polobject segs cannot be checked per sidedef so use the subsector instead. + node = sub->lighthead[i]; + } + else node = NULL; + + // Iterate through all dynamic lights which touch this wall and render them + while (node) + { + if (!(node->lightsource->flags2&MF2_DORMANT)) + { + iter_dlight++; + + Vector fn, pos; + + float x = FIXED2FLOAT(node->lightsource->x); + float y = FIXED2FLOAT(node->lightsource->y); + float z = FIXED2FLOAT(node->lightsource->z); + float dist = fabsf(p.DistToPoint(x, z, y)); + float radius = (node->lightsource->GetRadius() * gl_lights_size); + float scale = 1.0f / ((2.f * radius) - dist); + + if (radius > 0.f && dist < radius) + { + Vector nearPt, up, right; + + pos.Set(x,z,y); + fn=p.Normal(); + fn.GetRightUp(right, up); + + Vector tmpVec = fn * dist; + nearPt = pos + tmpVec; + + Vector t1; + int outcnt[4]={0,0,0,0}; + texcoord tcs[4]; + + // do a quick check whether the light touches this polygon + for(int i=0;i<4;i++) + { + t1.Set(&vtx[i*3]); + Vector nearToVert = t1 - nearPt; + tcs[i].u = (nearToVert.Dot(right) * scale) + 0.5f; + tcs[i].v = (nearToVert.Dot(up) * scale) + 0.5f; + + if (tcs[i].u<0) outcnt[0]++; + if (tcs[i].u>1) outcnt[1]++; + if (tcs[i].v<0) outcnt[2]++; + if (tcs[i].v>1) outcnt[3]++; + + } + if (outcnt[0]!=4 && outcnt[1]!=4 && outcnt[2]!=4 && outcnt[3]!=4) + { + gl_GetLight(p, node->lightsource, Colormap.colormap, true, false, lightdata); + } + } + } + node = node->nextLight; + } + } + int numlights[3]; + + lightdata.Combine(numlights, gl.MaxLights()); + if (numlights[2] > 0) + { + draw_dlight+=numlights[2]/2; + gl_RenderState.EnableLight(true); + gl_RenderState.SetLights(numlights, &lightdata.arrays[0][0]); + } +} + +//========================================================================== +// +// General purpose wall rendering function +// everything goes through here +// +//========================================================================== + +void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) +{ + texcoord tcs[4]; + bool glowing; + bool split = (gl_seamless && !(textured&4) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); + + if (!light) + { + tcs[0]=lolft; + tcs[1]=uplft; + tcs[2]=uprgt; + tcs[3]=lorgt; + glowing = !!(flags&GLWF_GLOW) && (textured & 2); + } + else + { + if (!PrepareLight(tcs, light)) return; + glowing = false; + } + + if (glowing) gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); + + gl_RenderState.Apply(); + + // the rest of the code is identical for textured rendering and lights + + gl.Begin(GL_TRIANGLE_FAN); + + // lower left corner + if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0], zbottom[0] - zfloor[0]); + if (textured&1) gl.TexCoord2f(tcs[0].u,tcs[0].v); + gl.Vertex3f(glseg.x1,zbottom[0],glseg.y1); + + if (split && glseg.fracleft==0) SplitLeftEdge(tcs, glowing); + + // upper left corner + if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0], ztop[0] - zfloor[0]); + if (textured&1) gl.TexCoord2f(tcs[1].u,tcs[1].v); + gl.Vertex3f(glseg.x1,ztop[0],glseg.y1); + + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, glowing); + + // color for right side + if (color2) gl.Color4fv(color2); + + // upper right corner + if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - ztop[1], ztop[1] - zfloor[1]); + if (textured&1) gl.TexCoord2f(tcs[2].u,tcs[2].v); + gl.Vertex3f(glseg.x2,ztop[1],glseg.y2); + + if (split && glseg.fracright==1) SplitRightEdge(tcs, glowing); + + // lower right corner + if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - zbottom[1], zbottom[1] - zfloor[1]); + if (textured&1) gl.TexCoord2f(tcs[3].u,tcs[3].v); + gl.Vertex3f(glseg.x2,zbottom[1],glseg.y2); + + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, glowing); + + gl.End(); + + vertexcount+=4; + +} + +//========================================================================== +// +// +// +//========================================================================== + +void GLWall::RenderFogBoundary() +{ + if (gl_fogmode && gl_fixedcolormap == 0) + { + // with shaders this can be done properly + if (gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_fog_shader)) + { + int rel = rellight + getExtraLight(); + gl_SetFog(lightlevel, rel, &Colormap, false); + gl_RenderState.SetEffect(EFF_FOGBOUNDARY); + gl_RenderState.EnableAlphaTest(false); + RenderWall(0, NULL); + gl_RenderState.EnableAlphaTest(true); + gl_RenderState.SetEffect(EFF_NONE); + } + else + { + // otherwise some approximation is needed. This won't look as good + // as the shader version but it's an acceptable compromise. + float fogdensity=gl_GetFogDensity(lightlevel, Colormap.FadeColor); + + float xcamera=FIXED2FLOAT(viewx); + float ycamera=FIXED2FLOAT(viewy); + + float dist1=Dist2(xcamera,ycamera, glseg.x1,glseg.y1); + float dist2=Dist2(xcamera,ycamera, glseg.x2,glseg.y2); + + + // these values were determined by trial and error and are scale dependent! + float fogd1=(0.95f-exp(-fogdensity*dist1/62500.f)) * 1.05f; + float fogd2=(0.95f-exp(-fogdensity*dist2/62500.f)) * 1.05f; + + gl_ModifyColor(Colormap.FadeColor.r, Colormap.FadeColor.g, Colormap.FadeColor.b, Colormap.colormap); + float fc[4]={Colormap.FadeColor.r/255.0f,Colormap.FadeColor.g/255.0f,Colormap.FadeColor.b/255.0f,fogd2}; + + gl_RenderState.EnableTexture(false); + gl_RenderState.EnableFog(false); + gl_RenderState.AlphaFunc(GL_GREATER,0); + gl.DepthFunc(GL_LEQUAL); + gl.Color4f(fc[0],fc[1],fc[2], fogd1); + if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. + + flags &= ~GLWF_GLOW; + RenderWall(4,fc); + + gl.DepthFunc(GL_LESS); + gl_RenderState.EnableFog(true); + gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); + gl_RenderState.EnableTexture(true); + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::RenderMirrorSurface() +{ + if (GLRenderer->mirrortexture == NULL) return; + + // For the sphere map effect we need a normal of the mirror surface, + Vector v(glseg.y2-glseg.y1, 0 ,-glseg.x2+glseg.x1); + v.Normalize(); + glNormal3fv(&v[0]); + + // Use sphere mapping for this + gl_RenderState.SetEffect(EFF_SPHEREMAP); + + gl_SetColor(lightlevel, 0, &Colormap ,0.1f); + gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); + gl_RenderState.AlphaFunc(GL_GREATER,0); + gl.DepthFunc(GL_LEQUAL); + gl_SetFog(lightlevel, getExtraLight(), &Colormap, true); + + FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture); + pat->BindPatch(Colormap.colormap, 0); + + flags &= ~GLWF_GLOW; + //flags |= GLWF_NOSHADER; + RenderWall(0,NULL); + + gl_RenderState.SetEffect(EFF_NONE); + + // Restore the defaults for the translucent pass + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f*gl_mask_sprite_threshold); + gl.DepthFunc(GL_LESS); + + // This is drawn in the translucent pass which is done after the decal pass + // As a result the decals have to be drawn here. + if (seg->sidedef->AttachedDecals) + { + gl.Enable(GL_POLYGON_OFFSET_FILL); + gl.PolygonOffset(-1.0f, -128.0f); + gl.DepthMask(false); + DoDrawDecals(); + gl.DepthMask(true); + gl.PolygonOffset(0.0f, 0.0f); + gl.Disable(GL_POLYGON_OFFSET_FILL); + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +void GLWall::RenderTranslucentWall() +{ + bool transparent = gltexture? gltexture->GetTransparent() : false; + + // currently the only modes possible are solid, additive or translucent + // and until that changes I won't fix this code for the new blending modes! + bool isadditive = RenderStyle == STYLE_Add; + + if (!transparent) gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold*fabs(alpha)); + else gl_RenderState.EnableAlphaTest(false); + if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); + + int extra; + if (gltexture) + { + if (flags&GLWF_FOGGY) gl_RenderState.EnableBrightmap(false); + gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); + gltexture->Bind(Colormap.colormap, flags, 0); + extra = getExtraLight(); + } + else + { + gl_RenderState.EnableTexture(false); + extra = 0; + } + + gl_SetColor(lightlevel, extra, &Colormap, fabsf(alpha)); + if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, extra, &Colormap, isadditive); + else gl_SetFog(255, 0, NULL, false); + + RenderWall(5,NULL); + + // restore default settings + if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + if (transparent) gl_RenderState.EnableAlphaTest(true); + + if (!gltexture) + { + gl_RenderState.EnableTexture(true); + } + gl_RenderState.EnableBrightmap(true); + gl_RenderState.EnableGlow(false); +} + +//========================================================================== +// +// +// +//========================================================================== +void GLWall::Draw(int pass) +{ + FLightNode * node; + int rel; + +#ifdef _MSC_VER +#ifdef _DEBUG + if (seg->linedef-lines==879) + __asm nop +#endif +#endif + + + // This allows mid textures to be drawn on lines that might overlap a sky wall + if ((flags&GLWF_SKYHACK && type==RENDERWALL_M2S) || type == RENDERWALL_COLORLAYER) + { + if (pass != GLPASS_DECALS) + { + gl.Enable(GL_POLYGON_OFFSET_FILL); + gl.PolygonOffset(-1.0f, -128.0f); + } + } + + switch (pass) + { + case GLPASS_ALL: // Single-pass rendering + SetupLights(); + // fall through + case GLPASS_PLAIN: // Single-pass rendering + rel = rellight + getExtraLight(); + gl_SetColor(lightlevel, rel, &Colormap,1.0f); + if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); + else gl_SetFog(255, 0, NULL, false); + + gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); + gltexture->Bind(Colormap.colormap, flags, 0); + RenderWall(3, NULL); + gl_RenderState.EnableGlow(false); + gl_RenderState.EnableLight(false); + break; + + case GLPASS_BASE: // Base pass for non-masked polygons (all opaque geometry) + case GLPASS_BASE_MASKED: // Base pass for masked polygons (2sided mid-textures and transparent 3D floors) + rel = rellight + getExtraLight(); + gl_SetColor(lightlevel, rel, &Colormap,1.0f); + if (!(flags&GLWF_FOGGY)) + { + if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); + else gl_SetFog(255, 0, NULL, false); + } + gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); + // fall through + + if (pass != GLPASS_BASE) + { + gltexture->Bind(Colormap.colormap, flags, 0); + } + RenderWall(pass == GLPASS_BASE? 2:3, NULL); + gl_RenderState.EnableGlow(false); + gl_RenderState.EnableLight(false); + break; + + case GLPASS_TEXTURE: // modulated texture + gltexture->Bind(Colormap.colormap, flags, 0); + RenderWall(1, NULL); + break; + + case GLPASS_LIGHT: + case GLPASS_LIGHT_ADDITIVE: + // black fog is diminishing light and should affect lights less than the rest! + if (!(flags&GLWF_FOGGY)) gl_SetFog((255+lightlevel)>>1, 0, NULL, false); + else gl_SetFog(lightlevel, 0, &Colormap, true); + + if (seg->sidedef == NULL) + { + node = NULL; + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + // Iterate through all dynamic lights which touch this wall and render them + node = seg->sidedef->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; + } + else if (sub) + { + // To avoid constant rechecking for polyobjects use the subsector's lightlist instead + node = sub->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; + } + else node = NULL; + while (node) + { + if (!(node->lightsource->flags2&MF2_DORMANT)) + { + iter_dlight++; + RenderWall(1, NULL, node->lightsource); + } + node = node->nextLight; + } + break; + + case GLPASS_DECALS: + case GLPASS_DECALS_NOFOG: + if (seg->sidedef && seg->sidedef->AttachedDecals) + { + if (pass==GLPASS_DECALS) + { + gl_SetFog(lightlevel, rellight + getExtraLight(), &Colormap, false); + } + DoDrawDecals(); + } + break; + + case GLPASS_TRANSLUCENT: + switch (type) + { + case RENDERWALL_MIRRORSURFACE: + RenderMirrorSurface(); + break; + + case RENDERWALL_FOGBOUNDARY: + RenderFogBoundary(); + break; + + default: + RenderTranslucentWall(); + break; + } + } + + if ((flags&GLWF_SKYHACK && type==RENDERWALL_M2S) || type == RENDERWALL_COLORLAYER) + { + if (pass!=GLPASS_DECALS) + { + gl.Disable(GL_POLYGON_OFFSET_FILL); + gl.PolygonOffset(0, 0); + } + } +} diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp new file mode 100644 index 000000000..f9f1a823b --- /dev/null +++ b/src/gl/scene/gl_weapon.cpp @@ -0,0 +1,407 @@ +/* +** gl_weapon.cpp +** Weapon sprite drawing +** +**--------------------------------------------------------------------------- +** Copyright 2002-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "sbar.h" +#include "r_utility.h" +#include "v_video.h" +#include "doomstat.h" +#include "d_player.h" +#include "g_level.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/data/gl_data.h" +#include "gl/dynlights/gl_glow.h" +#include "gl/scene/gl_drawinfo.h" +#include "gl/models/gl_models.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" + +EXTERN_CVAR (Bool, r_drawplayersprites) +EXTERN_CVAR(Float, transsouls) +EXTERN_CVAR (Bool, st_scale) +EXTERN_CVAR(Int, gl_fuzztype) + + +//========================================================================== +// +// R_DrawPSprite +// +//========================================================================== + +void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, int cm_index, bool hudModelStep, int OverrideShader) +{ + float fU1,fV1; + float fU2,fV2; + fixed_t tx; + int x1,y1,x2,y2; + float scale; + fixed_t scalex; + fixed_t texturemid;// 4:3 16:9 16:10 17:10 5:4 + static fixed_t xratio[] = {FRACUNIT, FRACUNIT*3/4, FRACUNIT*5/6, FRACUNIT*40/51, FRACUNIT}; + + // [BB] In the HUD model step we just render the model and break out. + if ( hudModelStep ) + { + gl_RenderHUDModel( psp, sx, sy, cm_index ); + return; + } + + // decide which patch to use + bool mirror; + FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, &mirror); + if (!lump.isValid()) return; + + FMaterial * tex = FMaterial::ValidateTexture(lump, false); + if (!tex) return; + + tex->BindPatch(cm_index, 0, OverrideShader); + + int vw = viewwidth; + int vh = viewheight; + + // calculate edges of the shape + scalex = xratio[WidescreenRatio] * vw / 320; + + tx = sx - ((160 + tex->GetScaledLeftOffset(GLUSE_PATCH))<>FRACBITS) + (vw>>1); + if (x1 > vw) return; // off the right side + x1+=viewwindowx; + + tx += tex->TextureWidth(GLUSE_PATCH) << FRACBITS; + x2 = (FixedMul(tx, scalex)>>FRACBITS) + (vw>>1); + if (x2 < 0) return; // off the left side + x2+=viewwindowx; + + // killough 12/98: fix psprite positioning problem + texturemid = (100<GetScaledTopOffset(GLUSE_PATCH)<ReadyWeapon; + if (wi && wi->YAdjust) + { + if (screenblocks>=11) + { + texturemid -= wi->YAdjust; + } + else if (!st_scale) + { + texturemid -= FixedMul (StatusBar->GetDisplacement (), wi->YAdjust); + } + } + + scale = ((SCREENHEIGHT*vw)/SCREENWIDTH) / 200.0f; + y1 = viewwindowy + (vh >> 1) - (int)(((float)texturemid / (float)FRACUNIT) * scale); + y2 = y1 + (int)((float)tex->TextureHeight(GLUSE_PATCH) * scale) + 1; + + if (!mirror) + { + fU1=tex->GetUL(); + fV1=tex->GetVT(); + fU2=tex->GetUR(); + fV2=tex->GetVB(); + } + else + { + fU2=tex->GetUL(); + fV1=tex->GetVT(); + fU1=tex->GetUR(); + fV2=tex->GetVB(); + } + + if (tex->GetTransparent() || OverrideShader != 0) + { + gl_RenderState.EnableAlphaTest(false); + } + gl_RenderState.Apply(); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(fU1, fV1); gl.Vertex2f(x1,y1); + gl.TexCoord2f(fU1, fV2); gl.Vertex2f(x1,y2); + gl.TexCoord2f(fU2, fV1); gl.Vertex2f(x2,y1); + gl.TexCoord2f(fU2, fV2); gl.Vertex2f(x2,y2); + gl.End(); + if (tex->GetTransparent() || OverrideShader != 0) + { + gl_RenderState.EnableAlphaTest(true); + } +} + +//========================================================================== +// +// R_DrawPlayerSprites +// +//========================================================================== + +EXTERN_CVAR(Bool, gl_brightfog) + +void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) +{ + bool statebright[2] = {false, false}; + unsigned int i; + pspdef_t *psp; + int lightlevel=0; + fixed_t ofsx, ofsy; + FColormap cm; + sector_t * fakesec, fs; + AActor * playermo=players[consoleplayer].camera; + player_t * player=playermo->player; + + if(!player || playermo->renderflags&RF_INVISIBLE || !r_drawplayersprites || + mViewActor!=playermo || playermo->RenderStyle.BlendOp == STYLEOP_None) return; + + P_BobWeapon (player, &player->psprites[ps_weapon], &ofsx, &ofsy); + + // check for fullbright + if (player->fixedcolormap==NOFIXEDCOLORMAP) + { + for (i=0, psp=player->psprites; i<=ps_flash; i++,psp++) + if (psp->state != NULL) + { + bool disablefullbright = false; + FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, NULL); + if (lump.isValid() && gl_BrightmapsActive()) + { + FMaterial * tex=FMaterial::ValidateTexture(lump, false); + if (tex) + disablefullbright = tex->tex->gl_info.bBrightmapDisablesFullbright; + } + statebright[i] = !!psp->state->GetFullbright() && !disablefullbright; + } + + } + + if (gl_fixedcolormap) + { + lightlevel=255; + cm.GetFixedColormap(); + statebright[0] = statebright[1] = true; + fakesec = viewsector; + } + else + { + fakesec = gl_FakeFlat(viewsector, &fs, false); + + // calculate light level for weapon sprites + lightlevel = gl_ClampLight(fakesec->lightlevel); + if (glset.lightmode == 8) + { + lightlevel = gl_CalcLightLevel(lightlevel, getExtraLight(), true); + + // Korshun: the way based on max possible light level for sector like in software renderer. + float min_L = 36.0/31.0 - ((lightlevel/255.0) * (63.0/31.0)); // Lightlevel in range 0-63 + if (min_L < 0) + min_L = 0; + else if (min_L > 1.0) + min_L = 1.0; + + lightlevel = (1.0 - min_L) * 255; + } + lightlevel = gl_CheckSpriteGlow(viewsector, lightlevel, playermo->x, playermo->y, playermo->z); + + // calculate colormap for weapon sprites + if (viewsector->e->XFloor.ffloors.Size() && !glset.nocoloredspritelighting) + { + TArray & lightlist = viewsector->e->XFloor.lightlist; + for(i=0;ifloorplane.ZatPoint(viewx,viewy); + } + + if (lightbottomviewz) + { + cm = lightlist[i].extra_colormap; + lightlevel = *lightlist[i].p_lightlevel; + break; + } + } + } + else + { + cm=fakesec->ColorMap; + if (glset.nocoloredspritelighting) cm.ClearColor(); + } + } + + + // Korshun: fullbright fog in opengl, render weapon sprites fullbright. + if (glset.brightfog && ((level.flags&LEVEL_HASFADETABLE) || cm.FadeColor != 0)) + { + lightlevel = 255; + statebright[0] = statebright[1] = true; + } + + PalEntry ThingColor = playermo->fillcolor; + visstyle_t vis; + + vis.RenderStyle=playermo->RenderStyle; + vis.alpha=playermo->alpha; + vis.colormap = NULL; + if (playermo->Inventory) + { + playermo->Inventory->AlterWeaponSprite(&vis); + if (vis.colormap >= SpecialColormaps[0].Colormap && + vis.colormap < SpecialColormaps[SpecialColormaps.Size()].Colormap && + cm.colormap == CM_DEFAULT) + { + ptrdiff_t specialmap = (vis.colormap - SpecialColormaps[0].Colormap) / sizeof(FSpecialColormap); + cm.colormap = int(CM_FIRSTSPECIALCOLORMAP + specialmap); + } + } + + // Set the render parameters + + int OverrideShader = 0; + float trans = 0.f; + if (vis.RenderStyle.BlendOp >= STYLEOP_Fuzz && vis.RenderStyle.BlendOp <= STYLEOP_FuzzOrRevSub) + { + vis.RenderStyle.CheckFuzz(); + if (vis.RenderStyle.BlendOp == STYLEOP_Fuzz) + { + if (gl.shadermodel >= 4 && gl_fuzztype != 0) + { + // Todo: implement shader selection here + vis.RenderStyle = LegacyRenderStyles[STYLE_Translucent]; + OverrideShader = gl_fuzztype + 4; + trans = 0.99f; // trans may not be 1 here + } + else + { + vis.RenderStyle.BlendOp = STYLEOP_Shadow; + } + } + statebright[0] = statebright[1] = false; + } + + gl_SetRenderStyle(vis.RenderStyle, false, false); + + if (vis.RenderStyle.Flags & STYLEF_TransSoulsAlpha) + { + trans = transsouls; + } + else if (vis.RenderStyle.Flags & STYLEF_Alpha1) + { + trans = 1.f; + } + else if (trans == 0.f) + { + trans = FIXED2FLOAT(vis.alpha); + } + + // now draw the different layers of the weapon + gl_RenderState.EnableBrightmap(true); + if (statebright[0] || statebright[1]) + { + // brighten the weapon to reduce the difference between + // normal sprite and fullbright flash. + if (glset.lightmode != 8) lightlevel = (2*lightlevel+255)/3; + } + + // hack alert! Rather than changing everything in the underlying lighting code let's just temporarily change + // light mode here to draw the weapon sprite. + int oldlightmode = glset.lightmode; + if (glset.lightmode == 8) glset.lightmode = 2; + + for (i=0, psp=player->psprites; i<=ps_flash; i++,psp++) + { + if (psp->state) + { + FColormap cmc = cm; + if (statebright[i]) + { + if (fakesec == viewsector || in_area != area_below) + // under water areas keep most of their color for fullbright objects + { + cmc.LightColor.r= + cmc.LightColor.g= + cmc.LightColor.b=0xff; + } + else + { + cmc.LightColor.r = (3*cmc.LightColor.r + 0xff)/4; + cmc.LightColor.g = (3*cmc.LightColor.g + 0xff)/4; + cmc.LightColor.b = (3*cmc.LightColor.b + 0xff)/4; + } + } + // set the lighting parameters (only calls glColor and glAlphaFunc) + gl_SetSpriteLighting(vis.RenderStyle, playermo, statebright[i]? 255 : lightlevel, + 0, &cmc, 0xffffff, trans, statebright[i], true); + DrawPSprite (player,psp,psp->sx+ofsx, psp->sy+ofsy, cm.colormap, hudModelStep, OverrideShader); + } + } + gl_RenderState.EnableBrightmap(false); + glset.lightmode = oldlightmode; +} + +//========================================================================== +// +// R_DrawPlayerSprites +// +//========================================================================== + +void FGLRenderer::DrawTargeterSprites() +{ + int i; + pspdef_t *psp; + AActor * playermo=players[consoleplayer].camera; + player_t * player=playermo->player; + + if(!player || playermo->renderflags&RF_INVISIBLE || !r_drawplayersprites || + mViewActor!=playermo) return; + + gl_RenderState.EnableBrightmap(false); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl.Color3f(1.0f,1.0f,1.0f); + gl_RenderState.SetTextureMode(TM_MODULATE); + + // The Targeter's sprites are always drawn normally. + for (i=ps_targetcenter, psp = &player->psprites[ps_targetcenter]; istate) DrawPSprite (player,psp,psp->sx, psp->sy, CM_DEFAULT, false, 0); +} \ No newline at end of file diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp new file mode 100644 index 000000000..4a3c7ca94 --- /dev/null +++ b/src/gl/shaders/gl_shader.cpp @@ -0,0 +1,679 @@ +/* +** gl_shader.cpp +** +** GLSL shader handling +** +**--------------------------------------------------------------------------- +** Copyright 2004-2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "c_cvars.h" +#include "v_video.h" +#include "name.h" +#include "w_wad.h" +#include "i_system.h" +#include "doomerrors.h" +#include "v_palette.h" +#include "sc_man.h" +#include "cmdlib.h" + +#include "gl/data/gl_data.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/system/gl_cvars.h" +#include "gl/shaders/gl_shader.h" +#include "gl/textures/gl_material.h" + +// these will only have an effect on SM3 cards. +// For SM4 they are always on and for SM2 always off +CVAR(Bool, gl_warp_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +CVAR(Bool, gl_fog_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +CVAR(Bool, gl_colormap_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +CVAR(Bool, gl_brightmap_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +CVAR(Bool, gl_glow_shader, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) + + +extern long gl_frameMS; + +//========================================================================== +// +// +// +//========================================================================== + +bool FShader::Load(const char * name, const char * vert_prog_lump, const char * frag_prog_lump, const char * proc_prog_lump, const char * defines) +{ + static char buffer[10000]; + FString error; + + if (gl.shadermodel > 0) + { + int vp_lump = Wads.CheckNumForFullName(vert_prog_lump); + if (vp_lump == -1) I_Error("Unable to load '%s'", vert_prog_lump); + FMemLump vp_data = Wads.ReadLump(vp_lump); + + int fp_lump = Wads.CheckNumForFullName(frag_prog_lump); + if (fp_lump == -1) I_Error("Unable to load '%s'", frag_prog_lump); + FMemLump fp_data = Wads.ReadLump(fp_lump); + + + FString vp_comb; + FString fp_comb; + vp_comb = defines; + if (gl.shadermodel < 4) + { + vp_comb << "#define NO_SM4\n"; + } + + fp_comb = vp_comb; + // This uses GetChars on the strings to get rid of terminating 0 characters. + vp_comb << vp_data.GetString().GetChars() << "\n"; + fp_comb << fp_data.GetString().GetChars() << "\n"; + + if (proc_prog_lump != NULL) + { + if (*proc_prog_lump != '#') + { + int pp_lump = Wads.CheckNumForFullName(proc_prog_lump); + if (pp_lump == -1) I_Error("Unable to load '%s'", proc_prog_lump); + FMemLump pp_data = Wads.ReadLump(pp_lump); + + fp_comb << pp_data.GetString().GetChars(); + } + else + { + // Proc_prog_lump is not a lump name but the source itself (from generated shaders) + fp_comb << proc_prog_lump+1; + } + } + + hVertProg = gl.CreateShader(GL_VERTEX_SHADER); + hFragProg = gl.CreateShader(GL_FRAGMENT_SHADER); + + + int vp_size = (int)vp_comb.Len(); + int fp_size = (int)fp_comb.Len(); + + const char *vp_ptr = vp_comb.GetChars(); + const char *fp_ptr = fp_comb.GetChars(); + + gl.ShaderSource(hVertProg, 1, &vp_ptr, &vp_size); + gl.ShaderSource(hFragProg, 1, &fp_ptr, &fp_size); + + gl.CompileShader(hVertProg); + gl.CompileShader(hFragProg); + + hShader = gl.CreateProgram(); + + gl.AttachShader(hShader, hVertProg); + gl.AttachShader(hShader, hFragProg); + + gl.BindAttribLocation(hShader, VATTR_GLOWDISTANCE, "glowdistance"); + gl.BindAttribLocation(hShader, VATTR_FOGPARAMS, "fogparams"); + gl.BindAttribLocation(hShader, VATTR_LIGHTLEVEL, "lightlevel_in"); // Korshun. + + gl.LinkProgram(hShader); + + gl.GetShaderInfoLog(hVertProg, 10000, NULL, buffer); + if (*buffer) + { + error << "Vertex shader:\n" << buffer << "\n"; + } + gl.GetShaderInfoLog(hFragProg, 10000, NULL, buffer); + if (*buffer) + { + error << "Vertex shader:\n" << buffer << "\n"; + } + + gl.GetProgramInfoLog(hShader, 10000, NULL, buffer); + if (*buffer) + { + error << "Linking:\n" << buffer << "\n"; + } + int linked; + gl.GetObjectParameteriv(hShader, GL_LINK_STATUS, &linked); + if (linked == 0) + { + // only print message if there's an error. + Printf("Init Shader '%s':\n%s\n", name, error.GetChars()); + } + timer_index = gl.GetUniformLocation(hShader, "timer"); + desaturation_index = gl.GetUniformLocation(hShader, "desaturation_factor"); + fogenabled_index = gl.GetUniformLocation(hShader, "fogenabled"); + texturemode_index = gl.GetUniformLocation(hShader, "texturemode"); + camerapos_index = gl.GetUniformLocation(hShader, "camerapos"); + lightparms_index = gl.GetUniformLocation(hShader, "lightparms"); + colormapstart_index = gl.GetUniformLocation(hShader, "colormapstart"); + colormaprange_index = gl.GetUniformLocation(hShader, "colormaprange"); + lightrange_index = gl.GetUniformLocation(hShader, "lightrange"); + fogcolor_index = gl.GetUniformLocation(hShader, "fogcolor"); + lights_index = gl.GetUniformLocation(hShader, "lights"); + dlightcolor_index = gl.GetUniformLocation(hShader, "dlightcolor"); + + glowbottomcolor_index = gl.GetUniformLocation(hShader, "bottomglowcolor"); + glowtopcolor_index = gl.GetUniformLocation(hShader, "topglowcolor"); + + gl.UseProgram(hShader); + + int texture_index = gl.GetUniformLocation(hShader, "texture2"); + if (texture_index > 0) gl.Uniform1i(texture_index, 1); + + gl.UseProgram(0); + return !!linked; + } + return false; +} + +//========================================================================== +// +// +// +//========================================================================== + +FShader::~FShader() +{ + gl.DeleteProgram(hShader); + gl.DeleteShader(hVertProg); + gl.DeleteShader(hFragProg); +} + + +//========================================================================== +// +// +// +//========================================================================== + +bool FShader::Bind(float Speed) +{ + GLRenderer->mShaderManager->SetActiveShader(this); + if (timer_index >=0 && Speed > 0.f) gl.Uniform1f(timer_index, gl_frameMS*Speed/1000.f); + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + +FShaderContainer::FShaderContainer(const char *ShaderName, const char *ShaderPath) +{ + const char * shaderdefines[] = { + "#define NO_GLOW\n#define NO_DESATURATE\n", + "#define NO_DESATURATE\n", + "#define NO_GLOW\n", + "\n", + "#define NO_GLOW\n#define NO_DESATURATE\n#define DYNLIGHT\n", + "#define NO_DESATURATE\n#define DYNLIGHT\n", + "#define NO_GLOW\n#define DYNLIGHT\n", + "\n#define DYNLIGHT\n", + "#define NO_GLOW\n#define NO_DESATURATE\n#define SOFTLIGHT\n", + "#define NO_DESATURATE\n#define SOFTLIGHT\n", + "#define NO_GLOW\n#define SOFTLIGHT\n", + "\n#define SOFTLIGHT\n", + "#define NO_GLOW\n#define NO_DESATURATE\n#define DYNLIGHT\n#define SOFTLIGHT\n", + "#define NO_DESATURATE\n#define DYNLIGHT\n#define SOFTLIGHT\n", + "#define NO_GLOW\n#define DYNLIGHT\n#define SOFTLIGHT\n", + "\n#define DYNLIGHT\n#define SOFTLIGHT\n" + }; + + const char * shaderdesc[] = { + "::default", + "::glow", + "::desaturate", + "::glow+desaturate", + "::default+dynlight", + "::glow+dynlight", + "::desaturate+dynlight", + "::glow+desaturate+dynlight", + "::softlight", + "::glow+softlight", + "::desaturate+softlight", + "::glow+desaturate+softlight", + "::default+dynlight+softlight", + "::glow+dynlight+softlight", + "::desaturate+dynlight+softlight", + "::glow+desaturate+dynlight+softlight", + }; + + FString name; + + name << ShaderName << "::colormap"; + + try + { + shader_cm = new FShader; + if (!shader_cm->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main_colormap.fp", ShaderPath, "#define NO_FOG\n#define NO_GLOW\n")) + { + delete shader_cm; + shader_cm = NULL; + } + } + catch(CRecoverableError &err) + { + shader_cm = NULL; + I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); + } + + if (gl.shadermodel > 2) + { + for(int i = 0;i < NUM_SHADERS; i++) + { + FString name; + + name << ShaderName << shaderdesc[i]; + + try + { + FString str; + if ((i&4) != 0) + { + if (gl.maxuniforms < 1024 || gl.shadermodel != 4) + { + shader[i] = NULL; + continue; + } + // this can't be in the shader code due to ATI strangeness. + str = "#version 120\n#extension GL_EXT_gpu_shader4 : enable\n"; + if (gl.MaxLights() == 128) str += "#define MAXLIGHTS128\n"; + } + if ((i&8) == 0) + { + if (gl.shadermodel != 4) + { + shader[i] = NULL; + continue; + } + } + str += shaderdefines[i]; + shader[i] = new FShader; + if (!shader[i]->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str.GetChars())) + { + delete shader[i]; + shader[i] = NULL; + } + } + catch(CRecoverableError &err) + { + shader[i] = NULL; + I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); + } + } + } + else memset(shader, 0, sizeof(shader)); +} + +//========================================================================== +// +// +// +//========================================================================== +FShaderContainer::~FShaderContainer() +{ + delete shader_cm; + for(int i = 0;i < NUM_SHADERS; i++) + { + if (shader[i] != NULL) + { + delete shader[i]; + shader[i] = NULL; + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) +{ + FShader *sh=NULL; + + if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) + { + // these are never used with any kind of lighting or fog + sh = shader_cm; + // [BB] If there was a problem when loading the shader, sh is NULL here. + if( sh ) + { + FSpecialColormap *map = &SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP]; + sh->Bind(Speed); + float m[3]= {map->ColorizeEnd[0] - map->ColorizeStart[0], + map->ColorizeEnd[1] - map->ColorizeStart[1], map->ColorizeEnd[2] - map->ColorizeStart[2]}; + + gl.Uniform3fv(sh->colormapstart_index, 1, map->ColorizeStart); + gl.Uniform3fv(sh->colormaprange_index, 1, m); + } + } + else + { + bool desat = cm>=CM_DESAT1 && cm<=CM_DESAT31; + sh = shader[glowing + 2*desat + 4*lights + (glset.lightmode & 8)]; + // [BB] If there was a problem when loading the shader, sh is NULL here. + if( sh ) + { + sh->Bind(Speed); + if (desat) + { + gl.Uniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); + } + } + } + return sh; +} + + +//========================================================================== +// +// +// +//========================================================================== +struct FDefaultShader +{ + const char * ShaderName; + const char * gettexelfunc; +}; + +// Note: the FIRST_USER_SHADER constant in gl_shader.h needs +// to be updated whenever the size of this array is modified. +static const FDefaultShader defaultshaders[]= +{ + {"Default", "shaders/glsl/func_normal.fp"}, + {"Warp 1", "shaders/glsl/func_warp1.fp"}, + {"Warp 2", "shaders/glsl/func_warp2.fp"}, + {"Brightmap","shaders/glsl/func_brightmap.fp"}, + {"No Texture", "shaders/glsl/func_notexture.fp"}, + {"Basic Fuzz", "shaders/glsl/fuzz_standard.fp"}, + {"Smooth Fuzz", "shaders/glsl/fuzz_smooth.fp"}, + {"Swirly Fuzz", "shaders/glsl/fuzz_swirly.fp"}, + {"Translucent Fuzz", "shaders/glsl/fuzz_smoothtranslucent.fp"}, + {"Jagged Fuzz", "shaders/glsl/fuzz_jagged.fp"}, + {"Noise Fuzz", "shaders/glsl/fuzz_noise.fp"}, + {"Smooth Noise Fuzz", "shaders/glsl/fuzz_smoothnoise.fp"}, + {NULL,NULL} +}; + +static TArray usershaders; + +struct FEffectShader +{ + const char *ShaderName; + const char *vp; + const char *fp1; + const char *fp2; + const char *defines; +}; + +static const FEffectShader effectshaders[]= +{ + {"fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "#define NO_GLOW\n"}, + {"spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define NO_GLOW\n#define NO_DESATURATE\n#define SPHEREMAP\n#define SPHEREMAP_0\n"} +}; + + +//========================================================================== +// +// +// +//========================================================================== + +FShaderManager::FShaderManager() +{ + CompileShaders(); +} + +//========================================================================== +// +// +// +//========================================================================== + +FShaderManager::~FShaderManager() +{ + Clean(); +} + +//========================================================================== +// +// +// +//========================================================================== + +void FShaderManager::Recompile() +{ + Clean(); + CompileShaders(); +} + +//========================================================================== +// +// +// +//========================================================================== + +void FShaderManager::CompileShaders() +{ + mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; + if (gl.shadermodel > 0) + { + for(int i=0;defaultshaders[i].ShaderName != NULL;i++) + { + FShaderContainer * shc = new FShaderContainer(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); + mTextureEffects.Push(shc); + if (gl.shadermodel <= 2) return; // SM2 will only initialize the default shader + } + + for(unsigned i = 0; i < usershaders.Size(); i++) + { + FString name = ExtractFileBase(usershaders[i]); + FName sfn = name; + + if (gl.shadermodel > 2) + { + FShaderContainer * shc = new FShaderContainer(sfn, usershaders[i]); + mTextureEffects.Push(shc); + } + } + + if (gl.shadermodel > 2) + { + for(int i=0;iLoad(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, + effectshaders[i].fp2, effectshaders[i].defines)) + { + delete eff; + } + else mEffectShaders[i] = eff; + } + } + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FShaderManager::Clean() +{ + SetActiveShader(NULL); + for(unsigned int i=0;iName == sfn) + { + return i; + } + } + return -1; +} + +//========================================================================== +// +// +// +//========================================================================== + +void FShaderManager::SetActiveShader(FShader *sh) +{ + // shadermodel needs to be tested here because without it UseProgram will be NULL. + if (gl.shadermodel > 0 && mActiveShader != sh) + { + gl.UseProgram(sh == NULL? 0 : sh->GetHandle()); + mActiveShader = sh; + } +} + +//========================================================================== +// +// +// +//========================================================================== + +FShader *FShaderManager::BindEffect(int effect) +{ + if (effect > 0 && effect <= NUM_EFFECTS && mEffectShaders[effect-1] != NULL) + { + mEffectShaders[effect-1]->Bind(0); + return mEffectShaders[effect-1]; + } + return NULL; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void gl_DestroyUserShaders() +{ + // todo +} + +//========================================================================== +// +// Parses a shader definition +// +//========================================================================== + +void gl_ParseHardwareShader(FScanner &sc, int deflump) +{ + int type = FTexture::TEX_Any; + bool disable_fullbright=false; + bool thiswad = false; + bool iwad = false; + int maplump = -1; + FString maplumpname; + float speed = 1.f; + + sc.MustGetString(); + if (sc.Compare("texture")) type = FTexture::TEX_Wall; + else if (sc.Compare("flat")) type = FTexture::TEX_Flat; + else if (sc.Compare("sprite")) type = FTexture::TEX_Sprite; + else sc.UnGet(); + + sc.MustGetString(); + FTextureID no = TexMan.CheckForTexture(sc.String, type); + FTexture *tex = TexMan[no]; + + sc.MustGetToken('{'); + while (!sc.CheckToken('}')) + { + sc.MustGetString(); + if (sc.Compare("shader")) + { + sc.MustGetString(); + maplumpname = sc.String; + } + else if (sc.Compare("speed")) + { + sc.MustGetFloat(); + speed = float(sc.Float); + } + } + if (!tex) + { + return; + } + + if (maplumpname.IsNotEmpty()) + { + if (tex->bWarped != 0) + { + Printf("Cannot combine warping with hardware shader on texture '%s'\n", tex->Name); + return; + } + tex->gl_info.shaderspeed = speed; + for(unsigned i=0;igl_info.shaderindex = i + FIRST_USER_SHADER; + return; + } + } + tex->gl_info.shaderindex = usershaders.Push(maplumpname) + FIRST_USER_SHADER; + } +} + diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h new file mode 100644 index 000000000..b43e0aec4 --- /dev/null +++ b/src/gl/shaders/gl_shader.h @@ -0,0 +1,160 @@ + +#ifndef __GL_SHADERS_H__ +#define __GL_SHADERS_H__ + +#include "gl/renderer/gl_renderstate.h" +#include "name.h" + +extern bool gl_shaderactive; + +const int VATTR_GLOWDISTANCE = 15; +const int VATTR_FOGPARAMS = 14; +const int VATTR_LIGHTLEVEL = 13; // Korshun. + +//========================================================================== +// +// +//========================================================================== + +class FShader +{ + friend class FShaderContainer; + friend class FRenderState; + + unsigned int hShader; + unsigned int hVertProg; + unsigned int hFragProg; + + int timer_index; + int desaturation_index; + int fogenabled_index; + int texturemode_index; + int camerapos_index; + int lightparms_index; + int colormapstart_index; + int colormaprange_index; + int lightrange_index; + int fogcolor_index; + int lights_index; + int dlightcolor_index; + + int glowbottomcolor_index; + int glowtopcolor_index; + + int currentfogenabled; + int currenttexturemode; + float currentlightfactor; + float currentlightdist; + + PalEntry currentfogcolor; + float currentfogdensity; + + FStateVec3 currentcamerapos; + +public: + FShader() + { + hShader = hVertProg = hFragProg = 0; + currentfogenabled = currenttexturemode = 0; + currentlightfactor = currentlightdist = 0.0f; + currentfogdensity = -1; + currentfogcolor = 0; + + timer_index = -1; + desaturation_index = -1; + fogenabled_index = -1; + texturemode_index = -1; + camerapos_index = -1; + lightparms_index = -1; + colormapstart_index = -1; + colormaprange_index = -1; + lightrange_index = -1; + fogcolor_index = -1; + lights_index = -1; + dlightcolor_index = -1; + + } + + ~FShader(); + + bool Load(const char * name, const char * vert_prog_lump, const char * fragprog, const char * fragprog2, const char *defines); + + void SetColormapColor(float r, float g, float b, float r1, float g1, float b1); + void SetGlowParams(float *topcolors, float topheight, float *bottomcolors, float bottomheight); + void SetLightRange(int start, int end, int forceadd); + + bool Bind(float Speed); + unsigned int GetHandle() const { return hShader; } + +}; + +//========================================================================== +// +// This class contains the shaders for the different lighting modes +// that are required (e.g. special colormaps etc.) +// +//========================================================================== + +class FShaderContainer +{ + friend class FShaderManager; + + FName Name; + + enum { NUM_SHADERS = 16 }; + + FShader *shader[NUM_SHADERS]; + FShader *shader_cm; // the shader for fullscreen colormaps + +public: + FShaderContainer(const char *ShaderName, const char *ShaderPath); + ~FShaderContainer(); + FShader *Bind(int cm, bool glowing, float Speed, bool lights); + +}; + + +//========================================================================== +// +// The global shader manager +// +//========================================================================== +class FShaderManager +{ + enum + { + NUM_EFFECTS = 2 + }; + + TArray mTextureEffects; + FShader *mActiveShader; + FShader *mEffectShaders[NUM_EFFECTS]; + + void Clean(); + void CompileShaders(); + +public: + FShaderManager(); + ~FShaderManager(); + int Find(const char *mame); + FShader *BindEffect(int effect); + void SetActiveShader(FShader *sh); + + FShaderContainer *Get(unsigned int eff) + { + // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom + if (eff < mTextureEffects.Size()) + { + return mTextureEffects[eff]; + } + return NULL; + } + + void Recompile(); +}; + +#define FIRST_USER_SHADER 12 + + +#endif + diff --git a/src/gl/shaders/gl_texshader.cpp b/src/gl/shaders/gl_texshader.cpp new file mode 100644 index 000000000..f91529909 --- /dev/null +++ b/src/gl/shaders/gl_texshader.cpp @@ -0,0 +1,698 @@ +/* +** gl_shaders.cpp +** Routines parsing/managing texture shaders. +** +**--------------------------------------------------------------------------- +** Copyright 2003 Timothy Stump +** Copyright 2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "doomtype.h" +#include "c_cvars.h" +#include "sc_man.h" +#include "textures/textures.h" +#include "gl/shaders/gl_texshader.h" + +CVAR(Bool, gl_texture_useshaders, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) + + +//========================================================================== +// +// +// +//========================================================================== + +FShaderLayer::FShaderLayer() +{ + animate = false; + emissive = false; + blendFuncSrc = GL_SRC_ALPHA; + blendFuncDst = GL_ONE_MINUS_SRC_ALPHA; + offsetX = 0.f; + offsetY = 0.f; + centerX = 0.0f; + centerY = 0.0f; + rotate = 0.f; + rotation = 0.f; + adjustX.SetParams(0.f, 0.f, 0.f); + adjustY.SetParams(0.f, 0.f, 0.f); + scaleX.SetParams(1.f, 1.f, 0.f); + scaleY.SetParams(1.f, 1.f, 0.f); + alpha.SetParams(1.f, 1.f, 0.f); + r.SetParams(1.f, 1.f, 0.f); + g.SetParams(1.f, 1.f, 0.f); + b.SetParams(1.f, 1.f, 0.f); + flags = 0; + layerMask = NULL; + texgen = SHADER_TexGen_None; + warp = false; + warpspeed = 0; +} + +//========================================================================== +// +// +// +//========================================================================== + +FShaderLayer::FShaderLayer(const FShaderLayer &layer) +{ + texture = layer.texture; + animate = layer.animate; + emissive = layer.emissive; + adjustX = layer.adjustX; + adjustY = layer.adjustY; + blendFuncSrc = layer.blendFuncSrc; + blendFuncDst = layer.blendFuncDst; + offsetX = layer.offsetX; + offsetY = layer.offsetY; + centerX = layer.centerX; + centerY = layer.centerX; + rotate = layer.rotate; + rotation = layer.rotation; + scaleX = layer.scaleX; + scaleY = layer.scaleY; + vectorX = layer.vectorX; + vectorY = layer.vectorY; + alpha = layer.alpha; + r = layer.r; + g = layer.g; + b = layer.b; + flags = layer.flags; + if (layer.layerMask) + { + layerMask = new FShaderLayer(*(layer.layerMask)); + } + else + { + layerMask = NULL; + } + texgen = layer.texgen; + warp = layer.warp; + warpspeed = layer.warpspeed; +} + +//========================================================================== +// +// +// +//========================================================================== + +FShaderLayer::~FShaderLayer() +{ + if (layerMask) + { + delete layerMask; + layerMask = NULL; + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void FShaderLayer::Update(float diff) +{ + r.Update(diff); + g.Update(diff); + b.Update(diff); + alpha.Update(diff); + vectorY.Update(diff); + vectorX.Update(diff); + scaleX.Update(diff); + scaleY.Update(diff); + adjustX.Update(diff); + adjustY.Update(diff); + srcFactor.Update(diff); + dstFactor.Update(diff); + + offsetX += vectorX * diff; + if (offsetX >= 1.f) offsetX -= 1.f; + if (offsetX < 0.f) offsetX += 1.f; + + offsetY += vectorY * diff; + if (offsetY >= 1.f) offsetY -= 1.f; + if (offsetY < 0.f) offsetY += 1.f; + + rotation += rotate * diff; + if (rotation > 360.f) rotation -= 360.f; + if (rotation < 0.f) rotation += 360.f; + + if (layerMask != NULL) layerMask->Update(diff); +} + +//========================================================================== +// +// +// +//========================================================================== + +struct FParseKey +{ + const char *name; + int value; +}; + +static const FParseKey CycleTags[]= +{ + {"linear", CYCLE_Linear}, + {"sin", CYCLE_Sin}, + {"cos", CYCLE_Cos}, + {"sawtooth", CYCLE_SawTooth}, + {"square", CYCLE_Square}, + {NULL} +}; + +static const FParseKey BlendTags[]= +{ + {"GL_ZERO", GL_ZERO}, + {"GL_ONE", GL_ONE}, + + {"GL_DST_COLOR", GL_DST_COLOR}, + {"GL_ONE_MINUS_DST_COLOR", GL_ONE_MINUS_DST_COLOR}, + {"GL_DST_ALPHA", GL_DST_ALPHA}, + {"GL_ONE_MINUS_DST_ALPHA", GL_ONE_MINUS_DST_ALPHA}, + + {"GL_SRC_COLOR", GL_SRC_COLOR}, + {"GL_ONE_MINUS_SRC_COLOR", GL_ONE_MINUS_SRC_COLOR}, + {"GL_SRC_ALPHA", GL_SRC_ALPHA}, + {"GL_ONE_MINUS_SRC_ALPHA", GL_ONE_MINUS_SRC_ALPHA}, + + {"GL_SRC_ALPHA_SATURATE", GL_SRC_ALPHA_SATURATE}, + {NULL} +}; + + +//========================================================================== +// +// +// +//========================================================================== + +CycleType FShaderLayer::ParseCycleType(FScanner &sc) +{ + if (sc.GetString()) + { + int t = sc.MatchString(&CycleTags[0].name, sizeof(CycleTags[0])); + if (t > -1) return CycleType(CycleTags[t].value); + sc.UnGet(); + } + return CYCLE_Linear; +} + +//========================================================================== +// +// +// +//========================================================================== + +bool FShaderLayer::ParseLayer(FScanner &sc) +{ + bool retval = true; + float start, end, cycle, r1, r2, g1, g2, b1, b2; + int type; + + if (sc.GetString()) + { + texture = TexMan.CheckForTexture(sc.String, FTexture::TEX_Wall); + if (!texture.isValid()) + { + sc.ScriptMessage("Unknown texture '%s'", sc.String); + retval = false; + } + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + if (sc.End) + { + sc.ScriptError("Unexpected end of file encountered"); + return false; + } + + if (sc.Compare("alpha")) + { + if (sc.CheckString("cycle")) + { + alpha.ShouldCycle(true); + alpha.SetCycleType(ParseCycleType(sc)); + + sc.GetFloat(); + start = sc.Float; + sc.GetFloat(); + end = sc.Float; + sc.GetFloat(); + cycle = sc.Float; + + alpha.SetParams(start, end, cycle); + } + else + { + sc.MustGetFloat(); + alpha.SetParams(float(sc.Float), float(sc.Float), 0.f); + } + } + else if (sc.Compare("srcfactor")) + { + if (sc.CheckString("cycle")) + { + srcFactor.ShouldCycle(true); + srcFactor.SetCycleType(ParseCycleType(sc)); + + sc.GetFloat(); + start = sc.Float; + sc.GetFloat(); + end = sc.Float; + sc.GetFloat(); + cycle = sc.Float; + + srcFactor.SetParams(start, end, cycle); + } + else + { + sc.MustGetFloat(); + srcFactor.SetParams(float(sc.Float), float(sc.Float), 0.f); + } + } + if (sc.Compare("destfactor")) + { + if (sc.CheckString("cycle")) + { + dstFactor.ShouldCycle(true); + dstFactor.SetCycleType(ParseCycleType(sc)); + + sc.GetFloat(); + start = sc.Float; + sc.GetFloat(); + end = sc.Float; + sc.GetFloat(); + cycle = sc.Float; + + dstFactor.SetParams(start, end, cycle); + } + else + { + sc.MustGetFloat(); + dstFactor.SetParams(float(sc.Float), float(sc.Float), 0.f); + } + } + else if (sc.Compare("animate")) + { + sc.GetString(); + animate = sc.Compare("true"); + } + else if (sc.Compare("blendfunc")) + { + sc.GetString(); + type = sc.MustMatchString(&BlendTags[0].name, sizeof(BlendTags[0])); + blendFuncSrc = type;// BlendTags[type].value; + + sc.GetString(); + type = sc.MustMatchString(&BlendTags[0].name, sizeof(BlendTags[0])); + blendFuncDst = type; //BlendTags[type].value; + } + else if (sc.Compare("color")) + { + if (sc.CheckString("cycle")) + { + CycleType type = ParseCycleType(sc); + r.ShouldCycle(true); + g.ShouldCycle(true); + b.ShouldCycle(true); + r.SetCycleType(type); + g.SetCycleType(type); + b.SetCycleType(type); + + sc.GetFloat(); + r1 = float(sc.Float); + sc.GetFloat(); + g1 = float(sc.Float); + sc.GetFloat(); + b1 = float(sc.Float); + + // get color2 + sc.GetFloat(); + r2 = float(sc.Float); + sc.GetFloat(); + g2 = float(sc.Float); + sc.GetFloat(); + b2 = float(sc.Float); + + // get cycle time + sc.GetFloat(); + cycle = sc.Float; + + r.SetParams(r1, r2, cycle); + g.SetParams(g1, g2, cycle); + b.SetParams(b1, b2, cycle); + } + else + { + sc.GetFloat(); + r1 = float(sc.Float); + sc.GetFloat(); + g1 = sc.Float; + sc.GetFloat(); + b1 = sc.Float; + + r.SetParams(r1, r1, 0.f); + g.SetParams(g1, g1, 0.f); + b.SetParams(b1, b1, 0.f); + } + } + else if (sc.Compare("center")) + { + sc.GetFloat(); + centerX = sc.Float; + sc.GetFloat(); + centerY = sc.Float; + } + else if (sc.Compare("emissive")) + { + sc.GetString(); + emissive = sc.Compare("true"); + } + else if (sc.Compare("offset")) + { + if (sc.CheckString("cycle")) + { + adjustX.ShouldCycle(true); + adjustY.ShouldCycle(true); + + sc.GetFloat(); + r1 = sc.Float; + sc.GetFloat(); + r2 = sc.Float; + + sc.GetFloat(); + g1 = sc.Float; + sc.GetFloat(); + g2 = sc.Float; + + sc.GetFloat(); + cycle = sc.Float; + + offsetX = r1; + offsetY = r2; + + adjustX.SetParams(0.f, g1 - r1, cycle); + adjustY.SetParams(0.f, g2 - r2, cycle); + } + else + { + sc.GetFloat(); + offsetX = sc.Float; + sc.GetFloat(); + offsetY = sc.Float; + } + } + else if (sc.Compare("offsetfunc")) + { + adjustX.SetCycleType(ParseCycleType(sc)); + adjustY.SetCycleType(ParseCycleType(sc)); + } + else if (sc.Compare("mask")) + { + if (layerMask != NULL) delete layerMask; + layerMask = new FShaderLayer; + layerMask->ParseLayer(sc); + } + else if (sc.Compare("rotate")) + { + sc.GetFloat(); + rotate = sc.Float; + } + else if (sc.Compare("rotation")) + { + sc.GetFloat(); + rotation = sc.Float; + } + else if (sc.Compare("scale")) + { + if (sc.CheckString("cycle")) + { + scaleX.ShouldCycle(true); + scaleY.ShouldCycle(true); + + sc.GetFloat(); + r1 = sc.Float; + sc.GetFloat(); + r2 = sc.Float; + + sc.GetFloat(); + g1 = sc.Float; + sc.GetFloat(); + g2 = sc.Float; + + sc.GetFloat(); + cycle = sc.Float; + + scaleX.SetParams(r1, g1, cycle); + scaleY.SetParams(r2, g2, cycle); + } + else + { + sc.GetFloat(); + scaleX.SetParams(sc.Float, sc.Float, 0.f); + sc.GetFloat(); + scaleY.SetParams(sc.Float, sc.Float, 0.f); + } + } + else if (sc.Compare("scalefunc")) + { + scaleX.SetCycleType(ParseCycleType(sc)); + scaleY.SetCycleType(ParseCycleType(sc)); + } + else if (sc.Compare("texgen")) + { + sc.MustGetString(); + if (sc.Compare("sphere")) + { + texgen = SHADER_TexGen_Sphere; + } + else + { + texgen = SHADER_TexGen_None; + } + } + else if (sc.Compare("vector")) + { + if (sc.CheckString("cycle")) + { + vectorX.ShouldCycle(true); + vectorY.ShouldCycle(true); + + sc.GetFloat(); + r1 = sc.Float; + sc.GetFloat(); + g1 = sc.Float; + sc.GetFloat(); + r2 = sc.Float; + sc.GetFloat(); + g2 = sc.Float; + sc.GetFloat(); + cycle = sc.Float; + + vectorX.SetParams(r1, r2, cycle); + vectorY.SetParams(g1, g2, cycle); + } + else + { + sc.GetFloat(); + vectorX.SetParams(sc.Float, sc.Float, 0.f); + sc.GetFloat(); + vectorY.SetParams(sc.Float, sc.Float, 0.f); + } + } + else if (sc.Compare("vectorfunc")) + { + vectorX.SetCycleType(ParseCycleType(sc)); + vectorY.SetCycleType(ParseCycleType(sc)); + } + else if (sc.Compare("warp")) + { + if (sc.CheckNumber()) + { + warp = sc.Number >= 0 && sc.Number <= 2? sc.Number : 0; + } + else + { + // compatibility with ZDoomGL + sc.MustGetString(); + warp = sc.Compare("true"); + } + } + else + { + sc.ScriptError("Unknown keyword '%s' in shader layer", sc.String); + } + } + } + return retval; +} + +//========================================================================== +// +// +// +//========================================================================== + +FTextureShader::FTextureShader() +{ + layers.Clear(); + lastUpdate = 0; +} + +//========================================================================== +// +// +// +//========================================================================== + +bool FTextureShader::ParseShader(FScanner &sc, TArray &names) +{ + bool retval = true; + + if (sc.GetString()) + { + name = sc.String; + + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + if (sc.End) + { + sc.ScriptError("Unexpected end of file encountered"); + return false; + } + else if (sc.Compare("layer")) + { + FShaderLayer *lay = new FShaderLayer; + if (lay->ParseLayer(sc)) + { + if (layers.Size() < 8) + { + layers.Push(lay); + } + else + { + delete lay; + sc.ScriptMessage("Only 8 layers per texture allowed."); + } + } + else + { + delete lay; + retval = false; + } + } + else + { + sc.ScriptError("Unknown keyword '%s' in shader", sc.String); + } + } + } + return retval; +} + +//========================================================================== +// +// +// +//========================================================================== + +void FTextureShader::Update(int framems) +{ + float diff = (framems - lastUpdate) / 1000.f; + + if (lastUpdate != 0) // && !paused && !bglobal.freeze) + { + for (unsigned int i = 0; i < layers.Size(); i++) + { + layers[i]->Update(diff); + } + } + lastUpdate = framems; +} + +//========================================================================== +// +// +// +//========================================================================== + +void FTextureShader::FakeUpdate(int framems) +{ + lastUpdate = framems; +} + +//========================================================================== +// +// +// +//========================================================================== + +FString FTextureShader::CreateName() +{ + FString compose = "custom"; + for(unsigned i=0; iemissive, + layers[i]->blendFuncSrc, layers[i]->blendFuncDst, layers[i]->texgen, layers[i]->warp); + } + return compose; +} + +//========================================================================== +// +// +// +//========================================================================== + +FString FTextureShader::GenerateCode() +{ + static const char *funcnames[] = {"gettexel", "getwarp1", "getwarp2" }; + static const char *srcblend[] = { "vec4(0.0)", "src", "src*dest", "1.0-src*dest", "src*dest.a", "1.0-src*dest.a", + "src*src", "1.0-src*src", "src*src.a", "1.0-src*src", "vec4(src.rgb*src.a, 1)" }; + static const char *dstblend[] = { "vec4(0.0)", "dest", "dest*dest", "1.0-dest*dest", "dest*dest.a", "1.0-dest*dest.a", + "dest*src", "1.0-dest*src", "dest*src.a", "1.0-dest*src", "vec4(dest.rgb*src.a, 1)" }; + FString compose; + for(unsigned i=0; iwarp], i+1, i, i); + if (!layers[i]->emissive) compose.AppendFormat("src.rgb *= gl_Color.rgb;\n"); + compose.AppendFormat("dest = (%s)*srcfactor + (%s)*dstfactor;\n", + srcblend[layers[i]->blendFuncSrc], dstblend[layers[i]->blendFuncDst]); + } + return compose; +} + diff --git a/src/gl/shaders/gl_texshader.h b/src/gl/shaders/gl_texshader.h new file mode 100644 index 000000000..b3e90bf56 --- /dev/null +++ b/src/gl/shaders/gl_texshader.h @@ -0,0 +1,96 @@ + +#ifndef __GL_TEXSHADERS_H__ +#define __GL_TEXSHADERS_H__ + + +#include "tarray.h" +#include "zstring.h" +#include "gl/utility/gl_cycler.h" + + +enum +{ + SHADER_TexGen_None = 0, + SHADER_TexGen_Sphere, + NUM_TexGenTypes +}; + + +//========================================================================== +// +// +// +//========================================================================== + +class FShaderLayer +{ +public: + FShaderLayer(); + FShaderLayer(const FShaderLayer &layer); + ~FShaderLayer(); + void Update(float diff); + CycleType ParseCycleType(FScanner &sc); + bool ParseLayer(FScanner &sc); + + FTextureID texture; + int warpspeed; + unsigned char warp; + bool animate; + bool emissive; + unsigned char texgen; + float centerX, centerY; + float rotation; + float rotate; + float offsetX, offsetY; + FCycler adjustX, adjustY; + FCycler vectorX, vectorY; + FCycler scaleX, scaleY; + FCycler alpha; + FCycler r, g, b; + FCycler srcFactor, dstFactor; + unsigned int flags; + unsigned int blendFuncSrc, blendFuncDst; + FShaderLayer *layerMask; +}; + +//========================================================================== +// +// +// +//========================================================================== + +class FTextureShader +{ +public: + FTextureShader(); + bool ParseShader(FScanner &sc, TArray &names); + bool Available(); + bool Setup(float time); + void Update(int framems); + void FakeUpdate(int framems); + FString CreateName(); + FString GenerateCode(); + + FName name; + TDeletingArray layers; // layers for shader + unsigned int lastUpdate; +}; + + +/* +//extern TArray Shaders[NUM_ShaderClasses]; +//extern TArray ShaderLookup[NUM_ShaderClasses]; + +void GL_InitShaders(); +void GL_ReleaseShaders(); +void GL_UpdateShaders(); +void GL_FakeUpdateShaders(); +//void GL_UpdateShader(FShader *shader); +void GL_DrawShaders(); +//FShader *GL_ShaderForTexture(FTexture *tex); + +bool GL_ParseShader(); +*/ + + +#endif // __GL_TEXSHADERS_H__ diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h new file mode 100644 index 000000000..4e8aa85fd --- /dev/null +++ b/src/gl/system/gl_cvars.h @@ -0,0 +1,59 @@ + + +#ifndef _GL_INTERN_H +#define _GL_INTERN_H + +#include "r_defs.h" +#include "c_cvars.h" + +#ifdef _MSC_VER +#pragma warning(disable:4244) +#endif + +EXTERN_CVAR(Bool, gl_warp_shader) +EXTERN_CVAR(Bool, gl_fog_shader) +EXTERN_CVAR(Bool, gl_colormap_shader) +EXTERN_CVAR(Bool, gl_brightmap_shader) +EXTERN_CVAR(Bool, gl_glow_shader) + +EXTERN_CVAR(Bool, gl_vid_compatibility) +EXTERN_CVAR(Bool,gl_enhanced_nightvision) +EXTERN_CVAR(Int, screenblocks); +EXTERN_CVAR(Bool, gl_texture) +EXTERN_CVAR(Int, gl_texture_filter) +EXTERN_CVAR(Float, gl_texture_filter_anisotropic) +EXTERN_CVAR(Int, gl_texture_format) +EXTERN_CVAR(Bool, gl_texture_usehires) +EXTERN_CVAR(Bool, gl_usefb) + +EXTERN_CVAR(Int, gl_weaponlight) + +EXTERN_CVAR(Bool, gl_forcemultipass) + +EXTERN_CVAR (Bool, gl_lights); +EXTERN_CVAR (Bool, gl_attachedlights); +EXTERN_CVAR (Bool, gl_lights_checkside); +EXTERN_CVAR (Float, gl_lights_intensity); +EXTERN_CVAR (Float, gl_lights_size); +EXTERN_CVAR (Bool, gl_lights_additive); +EXTERN_CVAR (Bool, gl_light_sprites); +EXTERN_CVAR (Bool, gl_light_particles); + +EXTERN_CVAR(Int, gl_fogmode) +EXTERN_CVAR(Int, gl_lightmode) +EXTERN_CVAR(Bool,gl_mirror_envmap) + +EXTERN_CVAR(Bool,gl_mirrors) +EXTERN_CVAR(Bool,gl_mirror_envmap) +EXTERN_CVAR(Bool, gl_render_segs) +EXTERN_CVAR(Bool, gl_seamless) +EXTERN_CVAR(Bool, gl_dynlight_shader) + +EXTERN_CVAR(Float, gl_mask_threshold) +EXTERN_CVAR(Float, gl_mask_sprite_threshold) + +EXTERN_CVAR(Int, gl_usevbo) + + + +#endif // _GL_INTERN_H diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp new file mode 100644 index 000000000..0409151a9 --- /dev/null +++ b/src/gl/system/gl_framebuffer.cpp @@ -0,0 +1,559 @@ +/* +** gl_framebuffer.cpp +** Implementation of the non-hardware specific parts of the +** OpenGL frame buffer +** +**--------------------------------------------------------------------------- +** Copyright 2000-2007 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "files.h" +#include "m_swap.h" +#include "v_video.h" +#include "doomstat.h" +#include "m_png.h" +#include "m_crc32.h" +#include "vectors.h" +#include "v_palette.h" +#include "templates.h" +#include "farchive.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/textures/gl_hwtexture.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_translate.h" +#include "gl/textures/gl_skyboxtexture.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_templates.h" +#include "gl/gl_functions.h" + +IMPLEMENT_CLASS(OpenGLFrameBuffer) +EXTERN_CVAR (Float, vid_brightness) +EXTERN_CVAR (Float, vid_contrast) +EXTERN_CVAR (Bool, vid_vsync) + +CVAR(Bool, gl_aalines, false, CVAR_ARCHIVE) + +FGLRenderer *GLRenderer; + +void gl_SetupMenu(); + +//========================================================================== +// +// +// +//========================================================================== + +OpenGLFrameBuffer::OpenGLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen) : + Super(hMonitor, width, height, bits, refreshHz, fullscreen) +{ + GLRenderer = new FGLRenderer(this); + memcpy (SourcePalette, GPalette.BaseColors, sizeof(PalEntry)*256); + UpdatePalette (); + ScreenshotBuffer = NULL; + LastCamera = NULL; + + InitializeState(); + gl_SetupMenu(); + gl_GenerateGlobalBrightmapFromColormap(); + DoSetGamma(); + needsetgamma = true; + swapped = false; + Accel2D = true; + if (gl.SetVSync!=NULL) gl.SetVSync(vid_vsync); +} + +OpenGLFrameBuffer::~OpenGLFrameBuffer() +{ + delete GLRenderer; + GLRenderer = NULL; +} + +//========================================================================== +// +// Initializes the GL renderer +// +//========================================================================== + +void OpenGLFrameBuffer::InitializeState() +{ + static bool first=true; + + gl.LoadExtensions(); + Super::InitializeState(); + if (first) + { + first=false; + // [BB] For some reason this crashes, if compiled with MinGW and optimization. Has to be investigated. +#ifdef _MSC_VER + gl.PrintStartupLog(); +#endif + + if (gl.flags&RFL_NPOT_TEXTURE) + { + Printf("Support for non power 2 textures enabled.\n"); + } + if (gl.flags&RFL_OCCLUSION_QUERY) + { + Printf("Occlusion query enabled.\n"); + } + } + gl.ClearColor(0.0f, 0.0f, 0.0f, 0.0f); + gl.ClearDepth(1.0f); + gl.DepthFunc(GL_LESS); + gl.ShadeModel(GL_SMOOTH); + + gl.Enable(GL_DITHER); + gl.Enable(GL_ALPHA_TEST); + gl.Disable(GL_CULL_FACE); + gl.Disable(GL_POLYGON_OFFSET_FILL); + gl.Enable(GL_POLYGON_OFFSET_LINE); + gl.Enable(GL_BLEND); + gl.Enable(GL_DEPTH_CLAMP_NV); + gl.Disable(GL_DEPTH_TEST); + gl.Enable(GL_TEXTURE_2D); + gl.Disable(GL_LINE_SMOOTH); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glAlphaFunc(GL_GEQUAL,0.5f); + gl.Hint(GL_LINE_SMOOTH_HINT, GL_NICEST); + gl.Hint(GL_POLYGON_SMOOTH_HINT, GL_NICEST); + gl.Hint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); + + // This was to work around a bug in some older driver. Probably doesn't make sense anymore. + gl.Enable(GL_FOG); + gl.Disable(GL_FOG); + + gl.Hint(GL_FOG_HINT, GL_FASTEST); + gl.Fogi(GL_FOG_MODE, GL_EXP); + + + gl.Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); + + int trueH = GetTrueHeight(); + int h = GetHeight(); + gl.Viewport(0, (trueH - h)/2, GetWidth(), GetHeight()); + + Begin2D(false); + GLRenderer->Initialize(); +} + +//========================================================================== +// +// Updates the screen +// +//========================================================================== + +// Testing only for now. +CVAR(Bool, gl_draw_sync, true, 0) //false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) + +void OpenGLFrameBuffer::Update() +{ + if (!CanUpdate()) + { + GLRenderer->Flush(); + return; + } + + Begin2D(false); + + DrawRateStuff(); + GLRenderer->Flush(); + + if (GetTrueHeight() != GetHeight()) + { + if (GLRenderer != NULL) + GLRenderer->ClearBorders(); + + Begin2D(false); + } + if (gl_draw_sync || !swapped) + { + Swap(); + } + swapped = false; + Unlock(); + CheckBench(); +} + + +//========================================================================== +// +// Swap the buffers +// +//========================================================================== + +void OpenGLFrameBuffer::Swap() +{ + Finish.Reset(); + Finish.Clock(); + gl.Finish(); + if (needsetgamma) + { + //DoSetGamma(); + needsetgamma = false; + } + gl.SwapBuffers(); + Finish.Unclock(); + swapped = true; + FHardwareTexture::UnbindAll(); +} + +//=========================================================================== +// +// DoSetGamma +// +// (Unfortunately Windows has some safety precautions that block gamma ramps +// that are considered too extreme. As a result this doesn't work flawlessly) +// +//=========================================================================== + +void OpenGLFrameBuffer::DoSetGamma() +{ + WORD gammaTable[768]; + + if (m_supportsGamma) + { + // This formula is taken from Doomsday + float gamma = clamp(Gamma, 0.1f, 4.f); + float contrast = clamp(vid_contrast, 0.1f, 3.f); + float bright = clamp(vid_brightness, -0.8f, 0.8f); + + double invgamma = 1 / gamma; + double norm = pow(255., invgamma - 1); + + for (int i = 0; i < 256; i++) + { + double val = i * contrast - (contrast - 1) * 127; + if(gamma != 1) val = pow(val, invgamma) / norm; + val += bright * 128; + + gammaTable[i] = gammaTable[i + 256] = gammaTable[i + 512] = (WORD)clamp(val*256, 0, 0xffff); + } + SetGammaTable(gammaTable); + } +} + +bool OpenGLFrameBuffer::SetGamma(float gamma) +{ + DoSetGamma(); + return true; +} + +bool OpenGLFrameBuffer::SetBrightness(float bright) +{ + DoSetGamma(); + return true; +} + +bool OpenGLFrameBuffer::SetContrast(float contrast) +{ + DoSetGamma(); + return true; +} + +//=========================================================================== +// +// +//=========================================================================== + +void OpenGLFrameBuffer::UpdatePalette() +{ + int rr=0,gg=0,bb=0; + for(int x=0;x<256;x++) + { + rr+=GPalette.BaseColors[x].r; + gg+=GPalette.BaseColors[x].g; + bb+=GPalette.BaseColors[x].b; + } + rr>>=8; + gg>>=8; + bb>>=8; + + palette_brightness = (rr*77 + gg*143 + bb*35)/255; +} + +void OpenGLFrameBuffer::GetFlashedPalette (PalEntry pal[256]) +{ + memcpy(pal, SourcePalette, 256*sizeof(PalEntry)); +} + +PalEntry *OpenGLFrameBuffer::GetPalette () +{ + return SourcePalette; +} + +bool OpenGLFrameBuffer::SetFlash(PalEntry rgb, int amount) +{ + Flash = PalEntry(amount, rgb.r, rgb.g, rgb.b); + return true; +} + +void OpenGLFrameBuffer::GetFlash(PalEntry &rgb, int &amount) +{ + rgb = Flash; + rgb.a = 0; + amount = Flash.a; +} + +int OpenGLFrameBuffer::GetPageCount() +{ + return 1; +} + + +void OpenGLFrameBuffer::GetHitlist(BYTE *hitlist) +{ + Super::GetHitlist(hitlist); + + // check skybox textures and mark the separate faces as used + for(int i=0;igl_info.bSkybox) + { + FSkyBox *sb = static_cast(tex); + for(int i=0;i<6;i++) + { + if (sb->faces[i]) + { + int index = sb->faces[i]->id.GetIndex(); + hitlist[index] |= 1; + } + } + } + } + } + + + // check model skins +} + +//========================================================================== +// +// DFrameBuffer :: CreatePalette +// +// Creates a native palette from a remap table, if supported. +// +//========================================================================== + +FNativePalette *OpenGLFrameBuffer::CreatePalette(FRemapTable *remap) +{ + return GLTranslationPalette::CreatePalette(remap); +} + +//========================================================================== +// +// +// +//========================================================================== +bool OpenGLFrameBuffer::Begin2D(bool) +{ + gl.MatrixMode(GL_MODELVIEW); + gl.LoadIdentity(); + gl.MatrixMode(GL_PROJECTION); + gl.LoadIdentity(); + gl.Ortho( + (GLdouble) 0, + (GLdouble) GetWidth(), + (GLdouble) GetHeight(), + (GLdouble) 0, + (GLdouble) -1.0, + (GLdouble) 1.0 + ); + gl.Disable(GL_DEPTH_TEST); + + // Korshun: ENABLE AUTOMAP ANTIALIASING!!! + if (gl_aalines) + gl.Enable(GL_LINE_SMOOTH); + else + { + gl.Disable(GL_MULTISAMPLE); + gl.Disable(GL_LINE_SMOOTH); + glLineWidth(1.0); + } + + if (GLRenderer != NULL) + GLRenderer->Begin2D(); + return true; +} + +//========================================================================== +// +// Draws a texture +// +//========================================================================== + +void STACK_ARGS OpenGLFrameBuffer::DrawTextureV(FTexture *img, double x0, double y0, uint32 tag, va_list tags) +{ + DrawParms parms; + + if (ParseDrawTextureTags(img, x0, y0, tag, tags, &parms, true)) + { + if (GLRenderer != NULL) GLRenderer->DrawTexture(img, parms); + } +} + +//========================================================================== +// +// +// +//========================================================================== +void OpenGLFrameBuffer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 color) +{ + if (GLRenderer != NULL) + GLRenderer->DrawLine(x1, y1, x2, y2, palcolor, color); +} + +//========================================================================== +// +// +// +//========================================================================== +void OpenGLFrameBuffer::DrawPixel(int x1, int y1, int palcolor, uint32 color) +{ + if (GLRenderer != NULL) + GLRenderer->DrawPixel(x1, y1, palcolor, color); +} + +//========================================================================== +// +// +// +//========================================================================== +void OpenGLFrameBuffer::Dim(PalEntry) +{ + // Unlike in the software renderer the color is being ignored here because + // view blending only affects the actual view with the GL renderer. + Super::Dim(0); +} + +void OpenGLFrameBuffer::Dim(PalEntry color, float damount, int x1, int y1, int w, int h) +{ + if (GLRenderer != NULL) + GLRenderer->Dim(color, damount, x1, y1, w, h); +} + +//========================================================================== +// +// +// +//========================================================================== +void OpenGLFrameBuffer::FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin) +{ + + if (GLRenderer != NULL) + GLRenderer->FlatFill(left, top, right, bottom, src, local_origin); +} + +//========================================================================== +// +// +// +//========================================================================== +void OpenGLFrameBuffer::Clear(int left, int top, int right, int bottom, int palcolor, uint32 color) +{ + if (GLRenderer != NULL) + GLRenderer->Clear(left, top, right, bottom, palcolor, color); +} + +//========================================================================== +// +// D3DFB :: FillSimplePoly +// +// Here, "simple" means that a simple triangle fan can draw it. +// +//========================================================================== + +void OpenGLFrameBuffer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints, + double originx, double originy, double scalex, double scaley, + angle_t rotation, FDynamicColormap *colormap, int lightlevel) +{ + if (GLRenderer != NULL) + { + GLRenderer->FillSimplePoly(texture, points, npoints, originx, originy, scalex, scaley, + rotation, colormap, lightlevel); + } +} + + +//=========================================================================== +// +// Takes a screenshot +// +//=========================================================================== + +void OpenGLFrameBuffer::GetScreenshotBuffer(const BYTE *&buffer, int &pitch, ESSType &color_type) +{ + int w = SCREENWIDTH; + int h = SCREENHEIGHT; + + ReleaseScreenshotBuffer(); + ScreenshotBuffer = new BYTE[w * h * 3]; + + glPixelStorei(GL_PACK_ALIGNMENT, 1); + gl.ReadPixels(0,(GetTrueHeight() - GetHeight()) / 2,w,h,GL_RGB,GL_UNSIGNED_BYTE,ScreenshotBuffer); + glPixelStorei(GL_PACK_ALIGNMENT, 4); + pitch = -w*3; + color_type = SS_RGB; + buffer = ScreenshotBuffer + w * 3 * (h - 1); +} + +//=========================================================================== +// +// Releases the screenshot buffer. +// +//=========================================================================== + +void OpenGLFrameBuffer::ReleaseScreenshotBuffer() +{ + if (ScreenshotBuffer != NULL) delete [] ScreenshotBuffer; + ScreenshotBuffer = NULL; +} + + +void OpenGLFrameBuffer::GameRestart() +{ + memcpy (SourcePalette, GPalette.BaseColors, sizeof(PalEntry)*256); + UpdatePalette (); + ScreenshotBuffer = NULL; + LastCamera = NULL; + gl_GenerateGlobalBrightmapFromColormap(); +} \ No newline at end of file diff --git a/src/gl/system/gl_framebuffer.h b/src/gl/system/gl_framebuffer.h new file mode 100644 index 000000000..c2a4fc277 --- /dev/null +++ b/src/gl/system/gl_framebuffer.h @@ -0,0 +1,117 @@ +#ifndef __GL_FRAMEBUFFER +#define __GL_FRAMEBUFFER + +#ifdef _WIN32 +#include "win32iface.h" +#include "win32gliface.h" +#endif + +class FHardwareTexture; + +extern long gl_frameMS; +extern long gl_frameCount; +#ifdef _WIN32 +class OpenGLFrameBuffer : public Win32GLFrameBuffer +{ + typedef Win32GLFrameBuffer Super; + DECLARE_CLASS(OpenGLFrameBuffer, Win32GLFrameBuffer) +#else +#include "sdlglvideo.h" +class OpenGLFrameBuffer : public SDLGLFB +{ +// typedef SDLGLFB Super; //[C]commented, DECLARE_CLASS defines this in linux + DECLARE_CLASS(OpenGLFrameBuffer, SDLGLFB) +#endif + + +public: + + explicit OpenGLFrameBuffer() {} + OpenGLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen) ; + ~OpenGLFrameBuffer(); + + void InitializeState(); + void Update(); + + // Color correction + bool SetGamma (float gamma); + bool SetBrightness(float bright); + bool SetContrast(float contrast); + void DoSetGamma(); + + void UpdatePalette(); + void GetFlashedPalette (PalEntry pal[256]); + PalEntry *GetPalette (); + bool SetFlash(PalEntry rgb, int amount); + void GetFlash(PalEntry &rgb, int &amount); + int GetPageCount(); + bool Begin2D(bool copy3d); + void GetHitlist(BYTE *hitlist); + void GameRestart(); + + // Retrieves a buffer containing image data for a screenshot. + // Hint: Pitch can be negative for upside-down images, in which case buffer + // points to the last row in the buffer, which will be the first row output. + virtual void GetScreenshotBuffer(const BYTE *&buffer, int &pitch, ESSType &color_type); + + // Releases the screenshot buffer. + virtual void ReleaseScreenshotBuffer(); + + // 2D drawing + void STACK_ARGS DrawTextureV(FTexture *img, double x, double y, uint32 tag, va_list tags); + void DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 color); + void DrawPixel(int x1, int y1, int palcolor, uint32 color); + void Clear(int left, int top, int right, int bottom, int palcolor, uint32 color); + void Dim(PalEntry color=0); + void Dim (PalEntry color, float damount, int x1, int y1, int w, int h); + void FlatFill (int left, int top, int right, int bottom, FTexture *src, bool local_origin=false); + + void FillSimplePoly(FTexture *tex, FVector2 *points, int npoints, + double originx, double originy, double scalex, double scaley, + angle_t rotation, FDynamicColormap *colormap, int lightlevel); + + FNativePalette *CreatePalette(FRemapTable *remap); + + bool WipeStartScreen(int type); + void WipeEndScreen(); + bool WipeDo(int ticks); + void WipeCleanup(); + void Swap(); + bool Is8BitMode() { return false; } + + +private: + PalEntry Flash; + + // Texture creation info + int cm; + int translation; + bool iscomplex; + bool needsetgamma; + bool swapped; + + PalEntry SourcePalette[256]; + BYTE *ScreenshotBuffer; + + class Wiper + { + public: + virtual ~Wiper(); + virtual bool Run(int ticks, OpenGLFrameBuffer *fb) = 0; + }; + + class Wiper_Melt; friend class Wiper_Melt; + class Wiper_Burn; friend class Wiper_Burn; + class Wiper_Crossfade; friend class Wiper_Crossfade; + + Wiper *ScreenWipe; + FHardwareTexture *wipestartscreen; + FHardwareTexture *wipeendscreen; + +public: + AActor * LastCamera; + int palette_brightness; +}; + + +#endif //__GL_FRAMEBUFFER diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp new file mode 100644 index 000000000..e3234e947 --- /dev/null +++ b/src/gl/system/gl_interface.cpp @@ -0,0 +1,1084 @@ +/* +** r_opengl.cpp +** +** OpenGL system interface +** +**--------------------------------------------------------------------------- +** Copyright 2005 Tim Stump +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ +#include "gl/system/gl_system.h" +#include "tarray.h" +#include "doomtype.h" +#include "m_argv.h" +#include "zstring.h" +#include "version.h" +#include "i_system.h" +#include "gl/system/gl_cvars.h" + +#if defined (unix) || defined (__APPLE__) +#include +#define wglGetProcAddress(x) (*SDL_GL_GetProcAddress)(x) +#endif +static void APIENTRY glBlendEquationDummy (GLenum mode); + + +#if !defined (unix) && !defined (__APPLE__) +PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB; // = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); +PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB; +#endif + +static TArray m_Extensions; + +#if !defined (unix) && !defined (__APPLE__) +HWND m_Window; +HDC m_hDC; +HGLRC m_hRC; +#endif + +#define gl pgl + +RenderContext * gl; + +int occlusion_type=0; + + +//========================================================================== +// +// +// +//========================================================================== + +#if !defined (unix) && !defined (__APPLE__) +static HWND InitDummy() +{ + HMODULE g_hInst = GetModuleHandle(NULL); + HWND dummy; + //Create a rect structure for the size/position of the window + RECT windowRect; + windowRect.left = 0; + windowRect.right = 64; + windowRect.top = 0; + windowRect.bottom = 64; + + //Window class structure + WNDCLASS wc; + + //Fill in window class struct + wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; + wc.lpfnWndProc = (WNDPROC) DefWindowProc; + wc.cbClsExtra = 0; + wc.cbWndExtra = 0; + wc.hInstance = g_hInst; + wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); + wc.hCursor = LoadCursor(NULL, IDC_ARROW); + wc.hbrBackground = NULL; + wc.lpszMenuName = NULL; + wc.lpszClassName = "GZDoomOpenGLDummyWindow"; + + //Register window class + if(!RegisterClass(&wc)) + { + return 0; + } + + //Set window style & extended style + DWORD style, exStyle; + exStyle = WS_EX_CLIENTEDGE; + style = WS_SYSMENU | WS_BORDER | WS_CAPTION;// | WS_VISIBLE; + + //Adjust the window size so that client area is the size requested + AdjustWindowRectEx(&windowRect, style, false, exStyle); + + //Create Window + if(!(dummy = CreateWindowEx(exStyle, + "GZDoomOpenGLDummyWindow", + "GZDOOM", + WS_CLIPSIBLINGS | WS_CLIPCHILDREN | style, + 0, 0, + windowRect.right-windowRect.left, + windowRect.bottom-windowRect.top, + NULL, NULL, + g_hInst, + NULL))) + { + UnregisterClass("GZDoomOpenGLDummyWindow", g_hInst); + return 0; + } + ShowWindow(dummy, SW_HIDE); + + return dummy; +} + +//========================================================================== +// +// +// +//========================================================================== + +static void ShutdownDummy(HWND dummy) +{ + DestroyWindow(dummy); + UnregisterClass("GZDoomOpenGLDummyWindow", GetModuleHandle(NULL)); +} + + +//========================================================================== +// +// +// +//========================================================================== + +static bool ReadInitExtensions() +{ + HDC hDC; + HGLRC hRC; + HWND dummy; + + PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 32, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 16, // z depth + 0, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + int pixelFormat; + + // we have to create a dummy window to init stuff from or the full init stuff fails + dummy = InitDummy(); + + hDC = GetDC(dummy); + pixelFormat = ChoosePixelFormat(hDC, &pfd); + DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); + + SetPixelFormat(hDC, pixelFormat, &pfd); + + hRC = wglCreateContext(hDC); + wglMakeCurrent(hDC, hRC); + + wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); + wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB"); + // any extra stuff here? + + wglMakeCurrent(NULL, NULL); + wglDeleteContext(hRC); + ReleaseDC(dummy, hDC); + ShutdownDummy(dummy); + + return true; +} +#endif + +//========================================================================== +// +// +// +//========================================================================== +const char *wgl_extensions; + +static void CollectExtensions() +{ + const char *supported = NULL; + char *extensions, *extension; + + supported = (char *)glGetString(GL_EXTENSIONS); + + if (supported) + { + extensions = new char[strlen(supported) + 1]; + strcpy(extensions, supported); + + extension = strtok(extensions, " "); + while(extension) + { + m_Extensions.Push(FString(extension)); + extension = strtok(NULL, " "); + } + + delete [] extensions; + } +} + +//========================================================================== +// +// +// +//========================================================================== + +static bool CheckExtension(const char *ext) +{ + for (unsigned int i = 0; i < m_Extensions.Size(); ++i) + { + if (m_Extensions[i].CompareNoCase(ext) == 0) return true; + } + + return false; +} + + +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY LoadExtensions() +{ + CollectExtensions(); + + const char *version = (const char*)glGetString(GL_VERSION); + + // Don't even start if it's lower than 1.2 + if (strcmp(version, "1.2") < 0) + { + I_FatalError("Unsupported OpenGL version.\nAt least GL 1.2 is required to run "GAMENAME".\n"); + } + + // This loads any function pointers and flags that require a vaild render context to + // initialize properly + + gl->shadermodel = 0; // assume no shader support + gl->vendorstring=(char*)glGetString(GL_VENDOR); + + // First try the regular function + gl->BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); + // If that fails try the EXT version + if (!gl->BlendEquation) gl->BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); + // If that fails use a no-op dummy + if (!gl->BlendEquation) gl->BlendEquation = glBlendEquationDummy; + + if (CheckExtension("GL_ARB_texture_non_power_of_two")) gl->flags|=RFL_NPOT_TEXTURE; + if (CheckExtension("GL_ARB_texture_compression")) gl->flags|=RFL_TEXTURE_COMPRESSION; + if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl->flags|=RFL_TEXTURE_COMPRESSION_S3TC; + if (strstr(gl->vendorstring, "NVIDIA")) gl->flags|=RFL_NVIDIA; + else if (strstr(gl->vendorstring, "ATI Technologies")) gl->flags|=RFL_ATI; + + if (strcmp(version, "2.0") >= 0) gl->flags|=RFL_GL_20; + if (strcmp(version, "2.1") >= 0) gl->flags|=RFL_GL_21; + if (strcmp(version, "3.0") >= 0) gl->flags|=RFL_GL_30; + + +#if !defined (unix) && !defined (__APPLE__) + PFNWGLSWAPINTERVALEXTPROC vs = (PFNWGLSWAPINTERVALEXTPROC)wglGetProcAddress("wglSwapIntervalEXT"); + if (vs) gl->SetVSync = vs; +#endif + + glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl->max_texturesize); + glPixelStorei(GL_UNPACK_ALIGNMENT, 1); + + if (gl->flags & RFL_GL_20) + { + gl->DeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); + gl->DeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); + gl->DetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); + gl->CreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); + gl->ShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); + gl->CompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); + gl->CreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); + gl->AttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); + gl->LinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); + gl->UseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); + gl->ValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); + + gl->VertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); + gl->VertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); + gl->VertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); + gl->VertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); + gl->VertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); + gl->VertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); + gl->VertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); + gl->GetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); + gl->BindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); + + + gl->Uniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); + gl->Uniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); + gl->Uniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); + gl->Uniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); + gl->Uniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); + gl->Uniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); + gl->Uniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); + gl->Uniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); + gl->Uniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); + gl->Uniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); + gl->Uniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); + gl->Uniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); + gl->Uniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); + gl->Uniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); + gl->Uniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); + gl->Uniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); + + gl->UniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); + gl->UniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); + gl->UniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); + + gl->GetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); + gl->GetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); + gl->GetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); + gl->GetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); + gl->GetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); + gl->GetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); + gl->GetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); + + gl->EnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); + gl->DisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); + gl->VertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); + + // what'S the equivalent of this in GL 2.0??? + gl->GetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); + + // Rules: + // SM4 will always use shaders. No option to switch them off is needed here. + // SM3 has shaders optional but they are off by default (they will have a performance impact + // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. + // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) + if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl->shadermodel = 4; + else if (CheckExtension("GL_NV_GPU_shader4")) gl->shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. + else if (CheckExtension("GL_EXT_GPU_shader4")) gl->shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. + else if (CheckExtension("GL_NV_vertex_program3")) gl->shadermodel = 3; + else if (!strstr(gl->vendorstring, "NVIDIA")) gl->shadermodel = 3; + else gl->shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. + + // Command line overrides for testing and problem cases. + if (Args->CheckParm("-sm2") && gl->shadermodel > 2) gl->shadermodel = 2; + else if (Args->CheckParm("-sm3") && gl->shadermodel > 3) gl->shadermodel = 3; + } + + if (CheckExtension("GL_ARB_occlusion_query")) + { + gl->GenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); + gl->DeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); + gl->GetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); + gl->BeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); + gl->EndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); + gl->flags|=RFL_OCCLUSION_QUERY; + } + + if (gl->flags & RFL_GL_21) + { + gl->BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); + gl->DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); + gl->GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); + gl->BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); + gl->BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); + gl->MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); + gl->UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); + gl->flags |= RFL_VBO; + } + else if (CheckExtension("GL_ARB_vertex_buffer_object")) + { + gl->BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); + gl->DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); + gl->GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); + gl->BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); + gl->BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); + gl->MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); + gl->UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); + gl->flags |= RFL_VBO; + } + + if (CheckExtension("GL_ARB_map_buffer_range")) + { + gl->MapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); + gl->FlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); + gl->flags|=RFL_MAP_BUFFER_RANGE; + } + + if (CheckExtension("GL_ARB_framebuffer_object")) + { + gl->GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); + gl->DeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); + gl->BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); + gl->FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); + gl->GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); + gl->DeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); + gl->BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); + gl->RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); + gl->FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); + + gl->flags|=RFL_FRAMEBUFFER; + } +#if 0 + else if (CheckExtension("GL_EXT_framebuffer_object") && + CheckExtension("GL_EXT_packed_depth_stencil")) + { + gl->GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffersEXT"); + gl->BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebufferEXT"); + gl->FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2DEXT"); + gl->GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffersEXT"); + gl->BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbufferEXT"); + gl->RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorageEXT"); + gl->FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbufferEXT"); + + gl->flags|=RFL_FRAMEBUFFER; + } +#endif + +#if 0 + if (CheckExtension("GL_ARB_texture_buffer_object") && + CheckExtension("GL_ARB_texture_float") && + CheckExtension("GL_EXT_GPU_Shader4") && + CheckExtension("GL_ARB_texture_rg") && + gl->shadermodel == 4) + { + gl->TexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); + gl->flags|=RFL_TEXTUREBUFFER; + } +#endif + + + + gl->ActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); + gl->MultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); + gl->MultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); +} + +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY PrintStartupLog() +{ + Printf ("GL_VENDOR: %s\n", glGetString(GL_VENDOR)); + Printf ("GL_RENDERER: %s\n", glGetString(GL_RENDERER)); + Printf ("GL_VERSION: %s\n", glGetString(GL_VERSION)); + Printf ("GL_SHADING_LANGUAGE_VERSION: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION)); + Printf ("GL_EXTENSIONS: %s\n", glGetString(GL_EXTENSIONS)); + int v; + + glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &v); + Printf ("Max. texture units: %d\n", v); + glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); + Printf ("Max. fragment uniforms: %d\n", v); + if (gl->shadermodel == 4) gl->maxuniforms = v; + glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); + Printf ("Max. vertex uniforms: %d\n", v); + glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); + Printf ("Max. varying: %d\n", v); + glGetIntegerv(GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS, &v); + Printf ("Max. combined uniforms: %d\n", v); + glGetIntegerv(GL_MAX_COMBINED_UNIFORM_BLOCKS, &v); + Printf ("Max. combined uniform blocks: %d\n", v); + +} + +//========================================================================== +// +// +// +//========================================================================== + +#if !defined (unix) && !defined (__APPLE__) +static bool SetupPixelFormat(HDC hDC, bool allowsoftware, bool nostencil, int multisample) +{ + int colorDepth; + HDC deskDC; + int attributes[26]; + int pixelFormat; + unsigned int numFormats; + float attribsFloat[] = {0.0f, 0.0f}; + int stencil; + + deskDC = GetDC(GetDesktopWindow()); + colorDepth = GetDeviceCaps(deskDC, BITSPIXEL); + ReleaseDC(GetDesktopWindow(), deskDC); + + /* + if (!nostencil && colorDepth < 32) + { + Printf("R_OPENGL: Desktop not in 32 bit mode!\n"); + return false; + } + */ + + if (!nostencil) + { + for (stencil=1;stencil>=0;stencil--) + { + if (wglChoosePixelFormatARB && stencil) + { + attributes[0] = WGL_RED_BITS_ARB; //bits + attributes[1] = 8; + attributes[2] = WGL_GREEN_BITS_ARB; //bits + attributes[3] = 8; + attributes[4] = WGL_BLUE_BITS_ARB; //bits + attributes[5] = 8; + attributes[6] = WGL_ALPHA_BITS_ARB; + attributes[7] = 8; + attributes[8] = WGL_DEPTH_BITS_ARB; + attributes[9] = 24; + attributes[10] = WGL_STENCIL_BITS_ARB; + attributes[11] = 8; + + attributes[12] = WGL_DRAW_TO_WINDOW_ARB; //required to be true + attributes[13] = true; + attributes[14] = WGL_SUPPORT_OPENGL_ARB; + attributes[15] = true; + attributes[16] = WGL_DOUBLE_BUFFER_ARB; + attributes[17] = true; + + attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB + if (allowsoftware) + { + attributes[19] = WGL_NO_ACCELERATION_ARB; + } + else + { + attributes[19] = WGL_FULL_ACCELERATION_ARB; + } + + if (multisample > 0) + { + attributes[20] = WGL_SAMPLE_BUFFERS_ARB; + attributes[21] = true; + attributes[22] = WGL_SAMPLES_ARB; + attributes[23] = multisample; + } + else + { + attributes[20] = 0; + attributes[21] = 0; + attributes[22] = 0; + attributes[23] = 0; + } + + attributes[24] = 0; + attributes[25] = 0; + + if (!wglChoosePixelFormatARB(hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) + { + Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); + goto oldmethod; + } + + if (numFormats == 0) + { + Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n"); + goto oldmethod; + } + + break; + } + else + { + oldmethod: + // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. + static PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 32, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 32, // z depth + stencil*8, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + pixelFormat = ChoosePixelFormat(hDC, &pfd); + DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); + + if (pfd.dwFlags & PFD_GENERIC_FORMAT) + { + if (!allowsoftware) + { + if (stencil==0) + { + // not accelerated! + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + return false; + } + else + { + Printf("R_OPENGL: OpenGL driver not accelerated! Retrying in compatibility mode\n"); + continue; + } + } + } + break; + } + } + } + else + { + // Use the cheapest mode available and let's hope the driver can handle this... + stencil=0; + + // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. + static PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 16, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 16, // z depth + 0, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + pixelFormat = ChoosePixelFormat(hDC, &pfd); + DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); + + if (pfd.dwFlags & PFD_GENERIC_FORMAT) + { + if (!allowsoftware) + { + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + return false; + } + } + } + if (stencil==0) + { + gl->flags|=RFL_NOSTENCIL; + } + + if (!SetPixelFormat(hDC, pixelFormat, NULL)) + { + Printf("R_OPENGL: Couldn't set pixel format.\n"); + return false; + } + return true; +} +#else + +static bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) +{ + int stencil; + + if (!nostencil) + { + stencil=1; + SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); + SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); +// SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); + if (multisample > 0) { + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); + } + } + else + { + // Use the cheapest mode available and let's hope the driver can handle this... + stencil=0; + + SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 ); + //SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 )*/ + } + if (stencil==0) + { + gl->flags|=RFL_NOSTENCIL; + } + return true; +} +#endif + + +//========================================================================== +// +// +// +//========================================================================== + +#if !defined (unix) && !defined (__APPLE__) +CVAR(Bool, gl_debug, false, 0) + +static bool APIENTRY InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample) +{ + m_Window=Window; + m_hDC = GetDC(Window); + + if (!SetupPixelFormat(m_hDC, allowsoftware, nostencil, multisample)) + { + Printf ("R_OPENGL: Reverting to software mode...\n"); + return false; + } + + m_hRC = 0; + if (wglCreateContextAttribsARB != NULL) + { + int ctxAttribs[] = { + WGL_CONTEXT_MAJOR_VERSION_ARB, 3, + WGL_CONTEXT_MINOR_VERSION_ARB, 3, + WGL_CONTEXT_FLAGS_ARB, gl_debug? WGL_CONTEXT_DEBUG_BIT_ARB : 0, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, + 0 + }; + + m_hRC = wglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + } + if (m_hRC == 0) + { + m_hRC = wglCreateContext(m_hDC); + } + + if (m_hRC == NULL) + { + Printf ("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); + return false; + } + + wglMakeCurrent(m_hDC, m_hRC); + return true; +} + +#else +static bool APIENTRY InitHardware (bool allowsoftware, bool nostencil, int multisample) +{ + if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) + { + Printf ("R_OPENGL: Reverting to software mode...\n"); + return false; + } + return true; +} +#endif + + +//========================================================================== +// +// +// +//========================================================================== + +#if !defined (unix) && !defined (__APPLE__) +static void APIENTRY Shutdown() +{ + if (m_hRC) + { + wglMakeCurrent(0, 0); + wglDeleteContext(m_hRC); + } + if (m_hDC) ReleaseDC(m_Window, m_hDC); +} + + +static bool APIENTRY SetFullscreen(const char *devicename, int w, int h, int bits, int hz) +{ + DEVMODE dm; + + if (w==0) + { + ChangeDisplaySettingsEx(devicename, 0, 0, 0, 0); + } + else + { + dm.dmSize = sizeof(DEVMODE); + dm.dmSpecVersion = DM_SPECVERSION;//Somebody owes me... + dm.dmDriverExtra = 0;//...1 hour of my life back + dm.dmPelsWidth = w; + dm.dmPelsHeight = h; + dm.dmBitsPerPel = bits; + dm.dmDisplayFrequency = hz; + dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY; + if (DISP_CHANGE_SUCCESSFUL != ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0)) + { + dm.dmFields &= ~DM_DISPLAYFREQUENCY; + return DISP_CHANGE_SUCCESSFUL == ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0); + } + } + return true; +} +#endif +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY iSwapBuffers() +{ +#if !defined (unix) && !defined (__APPLE__) + SwapBuffers(m_hDC); +#else + SDL_GL_SwapBuffers (); +#endif +} + +static BOOL APIENTRY SetVSync( int vsync ) +{ +#if defined (__APPLE__) + return kCGLNoError == CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &vsync ); +#else // !__APPLE__ + // empty placeholder + return false; +#endif // __APPLE__ +} + +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY glBlendEquationDummy (GLenum mode) +{ + // If this is not supported all non-existent modes are + // made to draw nothing. + if (mode == GL_FUNC_ADD) + { + glColorMask(true, true, true, true); + } + else + { + glColorMask(false, false, false, false); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY SetTextureMode(int type) +{ + static float white[] = {1.f,1.f,1.f,1.f}; + + if (gl_vid_compatibility) + { + type = TM_MODULATE; + } + if (type == TM_MASK) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_OPAQUE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_INVERT) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_INVERTOPAQUE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + } + else // if (type == TM_MODULATE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +/* +extern "C" +{ + +__declspec(dllexport) +*/ +void APIENTRY GetContext(RenderContext & gl) +{ + ::gl=≷ + + gl.flags=0; + + gl.LoadExtensions = LoadExtensions; + gl.SetTextureMode = SetTextureMode; + gl.PrintStartupLog = PrintStartupLog; + gl.InitHardware = InitHardware; +#if !defined (unix) && !defined (__APPLE__) + gl.Shutdown = Shutdown; +#endif + gl.SwapBuffers = iSwapBuffers; +#if !defined (unix) && !defined (__APPLE__) + gl.SetFullscreen = SetFullscreen; +#endif + + gl.Begin = glBegin; + gl.End = glEnd; + gl.DrawArrays = glDrawArrays; + + gl.TexCoord2f = glTexCoord2f; + gl.TexCoord2fv = glTexCoord2fv; + + gl.Vertex2f = glVertex2f; + gl.Vertex2i = glVertex2i; + gl.Vertex3f = glVertex3f; + gl.Vertex3fv = glVertex3fv; + gl.Vertex3d = glVertex3d; + + gl.Color4f = glColor4f; + gl.Color4fv = glColor4fv; + gl.Color3f = glColor3f; + gl.Color3ub = glColor3ub; + gl.Color4ub = glColor4ub; + + gl.ColorMask = glColorMask; + + gl.DepthFunc = glDepthFunc; + gl.DepthMask = glDepthMask; + gl.DepthRange = glDepthRange; + + gl.StencilFunc = glStencilFunc; + gl.StencilMask = glStencilMask; + gl.StencilOp = glStencilOp; + + gl.MatrixMode = glMatrixMode; + gl.PushMatrix = glPushMatrix; + gl.PopMatrix = glPopMatrix; + gl.LoadIdentity = glLoadIdentity; + gl.MultMatrixd = glMultMatrixd; + gl.Translatef = glTranslatef; + gl.Ortho = glOrtho; + gl.Scalef = glScalef; + gl.Rotatef = glRotatef; + + gl.Viewport = glViewport; + gl.Scissor = glScissor; + + gl.Clear = glClear; + gl.ClearColor = glClearColor; + gl.ClearDepth = glClearDepth; + gl.ShadeModel = glShadeModel; + gl.Hint = glHint; + + gl.DisableClientState = glDisableClientState; + gl.EnableClientState = glEnableClientState; + + gl.Fogf = glFogf; + gl.Fogi = glFogi; + gl.Fogfv = glFogfv; + + gl.Enable = glEnable; + gl.IsEnabled = glIsEnabled; + gl.Disable = glDisable; + + gl.TexGeni = glTexGeni; + gl.DeleteTextures = glDeleteTextures; + gl.GenTextures = glGenTextures; + gl.BindTexture = glBindTexture; + gl.TexImage2D = glTexImage2D; + gl.TexParameterf = glTexParameterf; + gl.TexParameteri = glTexParameteri; + gl.CopyTexSubImage2D = glCopyTexSubImage2D; + + gl.ReadPixels = glReadPixels; + gl.PolygonOffset = glPolygonOffset; + gl.ClipPlane = glClipPlane; + + gl.Finish = glFinish; + gl.Flush = glFlush; + + gl.BlendEquation = glBlendEquationDummy; + gl.SetVSync = SetVSync; + +#if !defined (unix) && !defined (__APPLE__) + ReadInitExtensions(); + //GL is not yet inited in UNIX version, read them later in LoadExtensions +#endif + +} + + + +//} // extern "C" diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h new file mode 100644 index 000000000..8766ebcfa --- /dev/null +++ b/src/gl/system/gl_interface.h @@ -0,0 +1,249 @@ +#ifndef R_RENDER +#define R_RENDER + +#if defined(__APPLE__) +#define APIENTRY +#endif // __APPLE__ + +#ifndef PFNGLMULTITEXCOORD2FPROC +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +#endif +#ifndef PFNGLMULTITEXCOORD2FVPROC +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +#endif + +enum RenderFlags +{ + RFL_NPOT_TEXTURE=1, + RFL_NOSTENCIL=2, + RFL_OCCLUSION_QUERY=4, + // [BB] Added texture compression flags. + RFL_TEXTURE_COMPRESSION=8, + RFL_TEXTURE_COMPRESSION_S3TC=16, + + RFL_VBO = 32, + RFL_MAP_BUFFER_RANGE = 64, + RFL_FRAMEBUFFER = 128, + RFL_TEXTUREBUFFER = 256, + RFL_NVIDIA = 512, + RFL_ATI = 1024, + + + RFL_GL_20 = 0x10000000, + RFL_GL_21 = 0x20000000, + RFL_GL_30 = 0x40000000, +}; + +enum TexMode +{ + TMF_MASKBIT = 1, + TMF_OPAQUEBIT = 2, + TMF_INVERTBIT = 4, + + TM_MODULATE = 0, + TM_MASK = TMF_MASKBIT, + TM_OPAQUE = TMF_OPAQUEBIT, + TM_INVERT = TMF_INVERTBIT, + //TM_INVERTMASK = TMF_MASKBIT | TMF_INVERTBIT + TM_INVERTOPAQUE = TMF_INVERTBIT | TMF_OPAQUEBIT, +}; + +struct RenderContext +{ + unsigned int flags; + unsigned int shadermodel; + unsigned int maxuniforms; + int max_texturesize; + char * vendorstring; + + int MaxLights() const + { + return maxuniforms>=2048? 128:64; + } + + void (APIENTRY * LoadExtensions) (); + void (APIENTRY * SetTextureMode) (int type); + void (APIENTRY * PrintStartupLog) (); + BOOL (APIENTRY * SetVSync) (int on); +#if !defined (unix) && !defined (__APPLE__) + bool (APIENTRY * InitHardware) (HWND, bool allowsoftware, bool nostencil, int multisample); + void (APIENTRY * Shutdown) (); +#else + bool (APIENTRY * InitHardware) (bool allowsoftware, bool nostencil, int multisample); +#endif + void (APIENTRY * SwapBuffers) (); + bool (APIENTRY * SetFullscreen) (const char *devicename, int w, int h, int bits, int hz); + + + void (APIENTRY * Begin) (GLenum mode); + void (APIENTRY * End) (void); + void (APIENTRY * DrawArrays) (GLenum mode, GLint first, GLsizei count); + + void (APIENTRY * TexCoord2f) (GLfloat s, GLfloat t); + void (APIENTRY * TexCoord2fv) (const GLfloat *v); + + void (APIENTRY * Vertex2f) (GLfloat x, GLfloat y); + void (APIENTRY * Vertex2i) (GLint x, GLint y); + void (APIENTRY * Vertex3f) (GLfloat x, GLfloat y, GLfloat z); + void (APIENTRY * Vertex3d) (GLdouble x, GLdouble y, GLdouble z); + void (APIENTRY * Vertex3fv) (const GLfloat *v); + + void (APIENTRY * Color4f) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); + void (APIENTRY * Color4fv) (const GLfloat *v); + void (APIENTRY * Color3f) (GLfloat red, GLfloat green, GLfloat blue); + void (APIENTRY * Color3ub) (GLubyte red, GLubyte green, GLubyte blue); + void (APIENTRY * Color4ub) (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); + + void (APIENTRY * BlendEquation) (GLenum); + void (APIENTRY * ColorMask) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); + + void (APIENTRY * DepthFunc) (GLenum func); + void (APIENTRY * DepthMask) (GLboolean flag); + void (APIENTRY * DepthRange) (GLclampd zNear, GLclampd zFar); + + void (APIENTRY * StencilFunc) (GLenum func, GLint ref, GLuint mask); + void (APIENTRY * StencilMask) (GLuint mask); + void (APIENTRY * StencilOp) (GLenum fail, GLenum zfail, GLenum zpass); + + void (APIENTRY * MatrixMode) (GLenum mode); + void (APIENTRY * PushMatrix) (void); + void (APIENTRY * PopMatrix) (void); + void (APIENTRY * LoadIdentity) (void); + void (APIENTRY * MultMatrixd) (const GLdouble *m); + void (APIENTRY * Translatef) (GLfloat x, GLfloat y, GLfloat z); + void (APIENTRY * Ortho) (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); + void (APIENTRY * Scalef) (GLfloat x, GLfloat y, GLfloat z); + void (APIENTRY * Rotatef) (GLfloat angle, GLfloat x, GLfloat y, GLfloat z); + + void (APIENTRY * Viewport) (GLint x, GLint y, GLsizei width, GLsizei height); + void (APIENTRY * Scissor) (GLint x, GLint y, GLsizei width, GLsizei height); + + void (APIENTRY * Clear) (GLbitfield mask); + void (APIENTRY * ClearColor) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); + void (APIENTRY * ClearDepth) (GLclampd depth); + void (APIENTRY * ShadeModel) (GLenum mode); + void (APIENTRY * Hint) (GLenum target, GLenum mode); + + void (APIENTRY * DisableClientState) (GLenum array); + void (APIENTRY * EnableClientState) (GLenum array); + + void (APIENTRY * Fogf) (GLenum pname, GLfloat param); + void (APIENTRY * Fogi) (GLenum pname, GLint param); + void (APIENTRY * Fogfv) (GLenum pname, const GLfloat *params); + + void (APIENTRY * Enable) (GLenum cap); + GLboolean (APIENTRY * IsEnabled) (GLenum cap); + void (APIENTRY * Disable) (GLenum cap); + + void (APIENTRY * TexGeni) (GLenum coord, GLenum pname, GLint param); + void (APIENTRY * DeleteTextures) (GLsizei n, const GLuint *textures); + void (APIENTRY * GenTextures) (GLsizei n, GLuint *textures); + void (APIENTRY * BindTexture) (GLenum target, GLuint texture); + void (APIENTRY * TexImage2D) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); + void (APIENTRY * TexParameterf) (GLenum target, GLenum pname, GLfloat param); + void (APIENTRY * TexParameteri) (GLenum target, GLenum pname, GLint param); + void (APIENTRY * CopyTexSubImage2D) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); + + void (APIENTRY * ReadPixels) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels); + void (APIENTRY * PolygonOffset) (GLfloat factor, GLfloat units); + void (APIENTRY * ClipPlane) (GLenum which, const GLdouble *); + + void (APIENTRY * Finish) (void); + void (APIENTRY * Flush) (void); + + // ARB_SHADER_OBJECTS + PFNGLDELETESHADERPROC DeleteShader; + PFNGLDELETEPROGRAMPROC DeleteProgram; + PFNGLDETACHSHADERPROC DetachShader; + PFNGLCREATESHADERPROC CreateShader; + PFNGLSHADERSOURCEPROC ShaderSource; + PFNGLCOMPILESHADERPROC CompileShader; + PFNGLCREATEPROGRAMPROC CreateProgram; + PFNGLATTACHSHADERPROC AttachShader; + PFNGLLINKPROGRAMPROC LinkProgram; + PFNGLUSEPROGRAMPROC UseProgram; + PFNGLVALIDATEPROGRAMPROC ValidateProgram; + PFNGLVERTEXATTRIB1FPROC VertexAttrib1f; + PFNGLVERTEXATTRIB2FPROC VertexAttrib2f; + PFNGLVERTEXATTRIB4FPROC VertexAttrib4f; + PFNGLVERTEXATTRIB2FVPROC VertexAttrib2fv; + PFNGLVERTEXATTRIB3FVPROC VertexAttrib3fv; + PFNGLVERTEXATTRIB4FVPROC VertexAttrib4fv; + PFNGLVERTEXATTRIB4UBVPROC VertexAttrib4ubv; + PFNGLGETATTRIBLOCATIONPROC GetAttribLocation; + PFNGLBINDATTRIBLOCATIONPROC BindAttribLocation; + + PFNGLUNIFORM1FPROC Uniform1f; + PFNGLUNIFORM2FPROC Uniform2f; + PFNGLUNIFORM3FPROC Uniform3f; + PFNGLUNIFORM4FPROC Uniform4f; + PFNGLUNIFORM1IPROC Uniform1i; + PFNGLUNIFORM2IPROC Uniform2i; + PFNGLUNIFORM3IPROC Uniform3i; + PFNGLUNIFORM4IPROC Uniform4i; + PFNGLUNIFORM1FVPROC Uniform1fv; + PFNGLUNIFORM2FVPROC Uniform2fv; + PFNGLUNIFORM3FVPROC Uniform3fv; + PFNGLUNIFORM4FVPROC Uniform4fv; + PFNGLUNIFORM1IVPROC Uniform1iv; + PFNGLUNIFORM2IVPROC Uniform2iv; + PFNGLUNIFORM3IVPROC Uniform3iv; + PFNGLUNIFORM4IVPROC Uniform4iv; + + PFNGLUNIFORMMATRIX2FVPROC UniformMatrix2fv; + PFNGLUNIFORMMATRIX3FVPROC UniformMatrix3fv; + PFNGLUNIFORMMATRIX4FVPROC UniformMatrix4fv; + + PFNGLGETSHADERINFOLOGPROC GetShaderInfoLog; + PFNGLGETPROGRAMINFOLOGPROC GetProgramInfoLog; + PFNGLGETUNIFORMLOCATIONPROC GetUniformLocation; + PFNGLGETACTIVEUNIFORMPROC GetActiveUniform; + PFNGLGETUNIFORMFVPROC GetUniformfv; + PFNGLGETUNIFORMIVPROC GetUniformiv; + PFNGLGETSHADERSOURCEPROC GetShaderSource; + PFNGLGETOBJECTPARAMETERIVARBPROC GetObjectParameteriv; + + PFNGLGENQUERIESARBPROC GenQueries; + PFNGLDELETEQUERIESARBPROC DeleteQueries; + PFNGLBEGINQUERYARBPROC BeginQuery; + PFNGLENDQUERYARBPROC EndQuery; + PFNGLGETQUERYOBJECTUIVARBPROC GetQueryObjectuiv; + + PFNGLACTIVETEXTUREPROC ActiveTexture; + PFNGLMULTITEXCOORD2FPROC MultiTexCoord2f; + PFNGLMULTITEXCOORD2FVPROC MultiTexCoord2fv; + + PFNGLBINDBUFFERPROC BindBuffer; + PFNGLDELETEBUFFERSPROC DeleteBuffers; + PFNGLGENBUFFERSPROC GenBuffers; + PFNGLBUFFERDATAPROC BufferData; + PFNGLBUFFERSUBDATAPROC BufferSubData; + PFNGLMAPBUFFERPROC MapBuffer; + PFNGLUNMAPBUFFERPROC UnmapBuffer; + PFNGLENABLEVERTEXATTRIBARRAYPROC EnableVertexAttribArray; + PFNGLDISABLEVERTEXATTRIBARRAYPROC DisableVertexAttribArray; + PFNGLVERTEXATTRIBPOINTERPROC VertexAttribPointer; + + PFNGLMAPBUFFERRANGEPROC MapBufferRange; + PFNGLFLUSHMAPPEDBUFFERRANGEPROC FlushMappedBufferRange; + + PFNGLGENFRAMEBUFFERSPROC GenFramebuffers; + PFNGLDELETEFRAMEBUFFERSPROC DeleteFramebuffers; + PFNGLBINDFRAMEBUFFERPROC BindFramebuffer; + PFNGLFRAMEBUFFERTEXTURE2DPROC FramebufferTexture2D; + PFNGLGENRENDERBUFFERSPROC GenRenderbuffers; + PFNGLDELETERENDERBUFFERSPROC DeleteRenderbuffers; + PFNGLBINDRENDERBUFFERPROC BindRenderbuffer; + PFNGLRENDERBUFFERSTORAGEPROC RenderbufferStorage; + PFNGLFRAMEBUFFERRENDERBUFFERPROC FramebufferRenderbuffer; + + PFNGLTEXBUFFERARBPROC TexBufferARB; +}; + + +typedef void (APIENTRY * GetContextProc)(RenderContext & gl); + +void APIENTRY GetContext(RenderContext & gl); + +#endif + diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp new file mode 100644 index 000000000..5429da9c7 --- /dev/null +++ b/src/gl/system/gl_menu.cpp @@ -0,0 +1,137 @@ + + +#include "gl/system/gl_system.h" +#include "c_cvars.h" +#include "c_dispatch.h" +#include "v_video.h" +#include "version.h" +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "menu/menu.h" + + + +// OpenGL stuff moved here +// GL related CVARs +CVAR(Bool, gl_portals, true, 0) +CVAR(Bool, gl_noquery, false, 0) +CVAR(Bool,gl_mirrors,true,0) // This is for debugging only! +CVAR(Bool,gl_mirror_envmap, true, CVAR_GLOBALCONFIG|CVAR_ARCHIVE) +CVAR(Bool, gl_render_segs, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Bool, gl_seamless, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Bool, gl_vid_compatibility, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); + +CUSTOM_CVAR(Int, r_mirror_recursions,4,CVAR_GLOBALCONFIG|CVAR_ARCHIVE) +{ + if (self<0) self=0; + if (self>10) self=10; +} +bool gl_plane_reflection_i; // This is needed in a header that cannot include the CVAR stuff... +CUSTOM_CVAR(Bool, gl_plane_reflection, true, CVAR_GLOBALCONFIG|CVAR_ARCHIVE) +{ + gl_plane_reflection_i = self; +} + +CUSTOM_CVAR(Bool, gl_render_precise, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +{ + //gl_render_segs=self; + gl_seamless=self; +} + +CUSTOM_CVAR (Float, vid_brightness, 0.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +{ + if (screen != NULL) + { + screen->SetGamma(Gamma); //Brightness (self); + } +} + +CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +{ + if (screen != NULL) + { + screen->SetGamma(Gamma); //SetContrast (self); + } +} + + +// Do some tinkering with the menus so that certain options only appear +// when they are actually valid. +void gl_SetupMenu() +{ +#ifndef _MSC_VER + FOptionValues **opt = OptionValues.CheckKey("HqResizeModes"); + if (opt != NULL) + { + for(int i = (*opt)->mValues.Size()-1; i>=0; i--) + { + // Delete HQnX resize modes for non MSVC targets + if ((*opt)->mValues[i].Value >= 4.0) + { + (*opt)->mValues.Delete(i); + } + } + } +#endif + + if (gl.shadermodel < 4) + { + // Radial fog and Doom lighting are not available in SM < 4 cards + // The way they are implemented does not work well on older hardware. + + FOptionValues **opt = OptionValues.CheckKey("LightingModes"); + if (opt != NULL) + { + for(int i = (*opt)->mValues.Size()-1; i>=0; i--) + { + // Delete 'Doom' lighting mode + if ((*opt)->mValues[i].Value == 2.0 || (*opt)->mValues[i].Value == 8.0) + { + (*opt)->mValues.Delete(i); + } + } + } + + opt = OptionValues.CheckKey("FogMode"); + if (opt != NULL) + { + for(int i = (*opt)->mValues.Size()-1; i>=0; i--) + { + // Delete 'Radial' fog mode + if ((*opt)->mValues[i].Value == 2.0) + { + (*opt)->mValues.Delete(i); + } + } + } + + // disable features that don't work without shaders. + if (gl_lightmode == 2 || gl_lightmode == 8) gl_lightmode = 3; + if (gl_fogmode == 2) gl_fogmode = 1; + if (gl_dynlight_shader) gl_dynlight_shader = false; + } + + if (gl.shadermodel != 3) + { + // The shader menu will only be visible on SM3. + // SM2 won't use shaders unless unavoidable (and then it's automatic) and SM4 will always use shaders. + // Find the OpenGLOptions menu and remove the item named GLShaderOptions. + + FMenuDescriptor **desc = MenuDescriptors.CheckKey("OpenGLOptions"); + if (desc != NULL && (*desc)->mType == MDESC_OptionsMenu) + { + FOptionMenuDescriptor *opt = (FOptionMenuDescriptor *)*desc; + + FName shader = "GLShaderOptions"; + for(unsigned i=0;imItems.Size();i++) + { + FName nm = opt->mItems[i]->GetAction(NULL); + if (nm == shader) + { + delete opt->mItems[i]; + opt->mItems.Delete(i); + } + } + } + } +} diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h new file mode 100644 index 000000000..d48b55976 --- /dev/null +++ b/src/gl/system/gl_system.h @@ -0,0 +1,124 @@ +#ifndef __GL_PCH_H +#define __GL_PCH_H +#ifdef _WIN32 +//#define __RPCNDR_H__ // this header causes problems! +//#define __wtypes_h__ +#define WIN32_LEAN_AND_MEAN +#define _WIN32_WINDOWS 0x410 +#define _WIN32_WINNT 0x0501 // Support the mouse wheel and session notification. +#define _WIN32_IE 0x0500 +#define DIRECTINPUT_VERSION 0x800 +#define DIRECTDRAW_VERSION 0x0300 + +#define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! + +#ifdef _MSC_VER +#pragma warning(disable : 4995) // MIPS +#endif + +#include +#include +#include +#ifndef __WINE__ +#include +#endif +#include +//#include +//#include +//#include +//#include +#endif + +#undef DWORD +#ifndef CALLBACK +#define CALLBACK +#endif +#include +#include +#include +#include +#include +//#include +#include +#include +#include +#include +#include +#include +#include +#include +#if !defined(__APPLE__) +#include +#endif +#include + +#ifdef _MSC_VER +#define F_OK 0 /* Check for file existence */ +#define W_OK 2 /* Check for write permission */ +#define R_OK 4 /* Check for read permission */ +#include +#else +#include +#endif +#include +#include +#include + +#if defined(__APPLE__) +#include +#include +#else // !__APPLE__ +#include +#include +#include +#endif // __APPLE__ + +#ifdef _WIN32 +#define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! +#include +#ifndef __WINE__ +#undef DWORD +#endif +#else +typedef unsigned char byte; +typedef float FLOAT; +template +inline T max( T a, T b) { return (((a)>(b)) ? (a) : (b)); } +#define __cdecl +#define _access(a,b) access(a,b) +#endif +#ifndef _WIN32 +#include "platform.h" +#include +#endif +#include "gl/system/gl_interface.h" + +extern RenderContext gl; + +#ifdef LoadMenu +#undef LoadMenu +#endif +#ifdef DrawText +#undef DrawText +#endif +#ifdef GetCharWidth +#undef GetCharWidth +#endif + +#undef S_NORMAL +#undef OPAQUE + + +#ifdef _MSC_VER +#pragma warning(disable : 4244) // MIPS +#pragma warning(disable : 4136) // X86 +#pragma warning(disable : 4051) // ALPHA + +#pragma warning(disable : 4018) // signed/unsigned mismatch +#pragma warning(disable : 4305) // truncate from double to float +#endif + +#ifdef WIN32 +#undef WIN32 +#endif +#endif //__GL_PCH_H diff --git a/src/gl/system/gl_threads.cpp b/src/gl/system/gl_threads.cpp new file mode 100644 index 000000000..e69de29bb diff --git a/src/gl/system/gl_threads.h b/src/gl/system/gl_threads.h new file mode 100644 index 000000000..68919776c --- /dev/null +++ b/src/gl/system/gl_threads.h @@ -0,0 +1,247 @@ +#if 0 //ndef __GL_THREADS_H +#define __GL_THREADS_H + +#ifdef WIN32 +#include +#endif + +#include "critsec.h" + +// system specific Base classes - should be externalized to a separate header later. +#ifdef WIN32 +class FEvent +{ + HANDLE mEvent; + +public: + + FEvent(bool manual = true, bool initial = false) + { + mEvent = CreateEvent(NULL, manual, initial, NULL); + } + + ~FEvent() + { + CloseHandle(mEvent); + } + + void Set() + { + SetEvent(mEvent); + } + + void Reset() + { + ResetEvent(mEvent); + } +}; + +class FThread +{ +protected: + uintptr_t hThread; + bool mTerminateRequest; +public: + + FThread(int stacksize) + { + hThread = _beginthreadex(NULL, stacksize, StaticRun, this, 0, NULL); + } + + virtual ~FThread() + { + CloseHandle((HANDLE)hThread); + } + + void SignalTerminate() + { + mTerminateRequest = true; + } + + virtual void Run() = 0; + +private: + static unsigned __stdcall StaticRun(void *param) + { + FThread *thread = (FThread*)param; + thread->Run(); + return 0; + } + +}; + +#else +class FEvent +{ +public: + + FEvent(bool manual = true, bool initial = false) + { + } + + ~FEvent() + { + } + + void Set() + { + } + + void Reset() + { + } +}; + +class FThread +{ +protected: + bool mTerminateRequest; +public: + + FThread(int stacksize) + { + } + + virtual ~FThread() + { + } + + void SignalTerminate() + { + mTerminateRequest = true; + } + + virtual void Run() = 0; +}; + +#endif + + + +enum +{ + CS_ValidateTexture, + CS_Hacks, + CS_Drawlist, + CS_Portals, + + MAX_GL_CRITICAL_SECTIONS +}; + +class FJob +{ + friend class FJobQueue; + FJob *pNext; + FJob *pPrev; + +public: + FJob() { pNext = pPrev = NULL; } + virtual ~FJob(); + virtual void Run() = 0; +}; + +class FJobQueue +{ + FCriticalSection mCritSec; // for limiting access + FEvent mEvent; // signals that the queue is emoty or not + FJob *pFirst; + FJob *pLast; + +public: + FJobQueue(); + ~FJobQueue(); + + void AddJob(FJob *job); + FJob *GetJob(); +}; + +class FJobThread : public FThread +{ + FJobQueue *mQueue; + +public: + FJobThread(FJobQueue *queue); + ~FJobThread(); + void Run(); +}; + +class FGLJobProcessWall : public FJob +{ + seg_t *mSeg; + subsector_t *mSub; + int mFrontsector, mBacksector; +public: + FGLJobProcessWall(seg_t *seg, subsector_t *sub, int frontsector, int backsector) + { + mSeg = seg; + mSub = sub; + mFrontsector = frontsector; + mBacksector = backsector; + } + + void Run(); +}; + +class FGLJobProcessSprites : public FJob +{ + sector_t *mSector; +public: + FGLJobProcessSprites(sector_t *sector); + void Run(); +}; + +class FGLJobProcessParticles : public FJob +{ + subsector_t *mSubsector; +public: + FGLJobProcessParticles(subsector_t *subsector); + void Run(); +}; + +class FGLJobProcessFlats : public FJob +{ + subsector_t *mSubsector; +public: + FGLJobProcessFlats(subsector_t *subsector); + void Run(); +}; + + +class FGLThreadManager +{ +#if 0 + FCriticalSection mCritSecs[MAX_GL_CRITICAL_SECTIONS]; + FJobQueue mJobs; + FJobThread *mThreads[2]; + +public: + FGLThreadManager() {} + ~FGLThreadManager() {} + + void StartJobs(); + + void PauseJobs(); + + void EnterCS(int index) + { + mCritSecs[index].Enter(); + } + + void LeaveCS(int index) + { + mCritSecs[index].Leave(); + } + + void AddJob(FJob *job) + { + mJobs.AddJob(job); + } + + FJob *GetJob() + { + return mJobs.GetJob(); + } +#endif +}; + +#endif \ No newline at end of file diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp new file mode 100644 index 000000000..f9f73a4ea --- /dev/null +++ b/src/gl/system/gl_wipe.cpp @@ -0,0 +1,551 @@ +/* +** gl_wipe.cpp +** Screen wipe stuff +** (This uses immediate mode and the fixed function pipeline +** even if the new renderer is active) +** +**--------------------------------------------------------------------------- +** Copyright 2008 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "files.h" +#include "f_wipe.h" +#include "m_random.h" +#include "w_wad.h" +#include "v_palette.h" +#include "templates.h" +#include "vectors.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_renderstate.h" +#include "gl/system/gl_framebuffer.h" +#include "gl/textures/gl_translate.h" +#include "gl/textures/gl_material.h" +#include "gl/utility/gl_templates.h" + +EXTERN_CVAR(Bool, gl_vid_compatibility) + +//=========================================================================== +// +// Screen wipes +// +//=========================================================================== + +// TYPES ------------------------------------------------------------------- + +class OpenGLFrameBuffer::Wiper_Crossfade : public OpenGLFrameBuffer::Wiper +{ +public: + Wiper_Crossfade(); + bool Run(int ticks, OpenGLFrameBuffer *fb); + +private: + int Clock; +}; + +class OpenGLFrameBuffer::Wiper_Melt : public OpenGLFrameBuffer::Wiper +{ +public: + Wiper_Melt(); + bool Run(int ticks, OpenGLFrameBuffer *fb); + +private: + static const int WIDTH = 320, HEIGHT = 200; + int y[WIDTH]; +}; + +class OpenGLFrameBuffer::Wiper_Burn : public OpenGLFrameBuffer::Wiper +{ +public: + Wiper_Burn(); + ~Wiper_Burn(); + bool Run(int ticks, OpenGLFrameBuffer *fb); + +private: + static const int WIDTH = 64, HEIGHT = 64; + BYTE BurnArray[WIDTH * (HEIGHT + 5)]; + FHardwareTexture *BurnTexture; + int Density; + int BurnTime; +}; + +//========================================================================== +// +// OpenGLFrameBuffer :: WipeStartScreen +// +// Called before the current screen has started rendering. This needs to +// save what was drawn the previous frame so that it can be animated into +// what gets drawn this frame. +// +//========================================================================== + +bool OpenGLFrameBuffer::WipeStartScreen(int type) +{ + if (gl_vid_compatibility) + { + return false; // not all required features present. + } + switch (type) + { + case wipe_Burn: + ScreenWipe = new Wiper_Burn; + break; + + case wipe_Fade: + ScreenWipe = new Wiper_Crossfade; + break; + + case wipe_Melt: + ScreenWipe = new Wiper_Melt; + break; + + default: + return false; + } + + wipestartscreen = new FHardwareTexture(Width, Height, false, false, false, true); + wipestartscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); + gl.Finish(); + wipestartscreen->Bind(0, CM_DEFAULT); + gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + + return true; +} + +//========================================================================== +// +// OpenGLFrameBuffer :: WipeEndScreen +// +// The screen we want to animate to has just been drawn. +// +//========================================================================== + +void OpenGLFrameBuffer::WipeEndScreen() +{ + wipeendscreen = new FHardwareTexture(Width, Height, false, false, false, true); + wipeendscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); + gl.Flush(); + wipeendscreen->Bind(0, CM_DEFAULT); + gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + Unlock(); +} + +//========================================================================== +// +// OpenGLFrameBuffer :: WipeDo +// +// Perform the actual wipe animation. The number of tics since the last +// time this function was called is passed in. Returns true when the wipe +// is over. The first time this function has been called, the screen is +// still locked from before and EndScene() still has not been called. +// Successive times need to call BeginScene(). +// +//========================================================================== + +bool OpenGLFrameBuffer::WipeDo(int ticks) +{ + // Sanity checks. + if (wipestartscreen == NULL || wipeendscreen == NULL) + { + return true; + } + + Lock(true); + + gl_RenderState.EnableTexture(true); + gl_RenderState.EnableFog(false); + gl.Disable(GL_DEPTH_TEST); + gl.DepthMask(false); + + bool done = ScreenWipe->Run(ticks, this); + gl.DepthMask(true); + //DrawLetterbox(); + return done; +} + +//========================================================================== +// +// OpenGLFrameBuffer :: WipeCleanup +// +// Release any resources that were specifically created for the wipe. +// +//========================================================================== + +void OpenGLFrameBuffer::WipeCleanup() +{ + if (ScreenWipe != NULL) + { + delete ScreenWipe; + ScreenWipe = NULL; + } + if (wipestartscreen != NULL) + { + delete wipestartscreen; + wipestartscreen = NULL; + } + if (wipeendscreen != NULL) + { + delete wipeendscreen; + wipeendscreen = NULL; + } +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper Constructor +// +//========================================================================== + +OpenGLFrameBuffer::Wiper::~Wiper() +{ +} + +// WIPE: CROSSFADE --------------------------------------------------------- + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Crossfade Constructor +// +//========================================================================== + +OpenGLFrameBuffer::Wiper_Crossfade::Wiper_Crossfade() +: Clock(0) +{ +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Crossfade :: Run +// +// Fades the old screen into the new one over 32 ticks. +// +//========================================================================== + +bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) +{ + Clock += ticks; + + float ur = fb->GetWidth() / FHardwareTexture::GetTexDimension(fb->GetWidth()); + float vb = fb->GetHeight() / FHardwareTexture::GetTexDimension(fb->GetHeight()); + + gl_RenderState.SetTextureMode(TM_OPAQUE); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.Apply(); + fb->wipestartscreen->Bind(0, CM_DEFAULT); + gl.Color4f(1.f, 1.f, 1.f, 1.f); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(0, vb); + gl.Vertex2i(0, 0); + gl.TexCoord2f(0, 0); + gl.Vertex2i(0, fb->Height); + gl.TexCoord2f(ur, vb); + gl.Vertex2i(fb->Width, 0); + gl.TexCoord2f(ur, 0); + gl.Vertex2i(fb->Width, fb->Height); + gl.End(); + + fb->wipeendscreen->Bind(0, CM_DEFAULT); + gl.Color4f(1.f, 1.f, 1.f, clamp(Clock/32.f, 0.f, 1.f)); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(0, vb); + gl.Vertex2i(0, 0); + gl.TexCoord2f(0, 0); + gl.Vertex2i(0, fb->Height); + gl.TexCoord2f(ur, vb); + gl.Vertex2i(fb->Width, 0); + gl.TexCoord2f(ur, 0); + gl.Vertex2i(fb->Width, fb->Height); + gl.End(); + gl_RenderState.EnableAlphaTest(true); + gl_RenderState.SetTextureMode(TM_MODULATE); + + return Clock >= 32; +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Melt Constructor +// +//========================================================================== + +OpenGLFrameBuffer::Wiper_Melt::Wiper_Melt() +{ + int i, r; + + // setup initial column positions + // (y<0 => not ready to scroll yet) + y[0] = -(M_Random() & 15); + for (i = 1; i < WIDTH; ++i) + { + r = (M_Random()%3) - 1; + y[i] = clamp(y[i-1] + r, -15, 0); + } +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Melt :: Run +// +// Fades the old screen into the new one over 32 ticks. +// +//========================================================================== + +bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) +{ + float ur = fb->GetWidth() / FHardwareTexture::GetTexDimension(fb->GetWidth()); + float vb = fb->GetHeight() / FHardwareTexture::GetTexDimension(fb->GetHeight()); + + // Draw the new screen on the bottom. + gl_RenderState.SetTextureMode(TM_OPAQUE); + gl_RenderState.Apply(); + fb->wipeendscreen->Bind(0, CM_DEFAULT); + gl.Color4f(1.f, 1.f, 1.f, 1.f); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(0, vb); + gl.Vertex2i(0, 0); + gl.TexCoord2f(0, 0); + gl.Vertex2i(0, fb->Height); + gl.TexCoord2f(ur, vb); + gl.Vertex2i(fb->Width, 0); + gl.TexCoord2f(ur, 0); + gl.Vertex2i(fb->Width, fb->Height); + gl.End(); + + int i, dy; + bool done = false; + + fb->wipestartscreen->Bind(0, CM_DEFAULT); + // Copy the old screen in vertical strips on top of the new one. + while (ticks--) + { + done = true; + for (i = 0; i < WIDTH; i++) + { + if (y[i] < 0) + { + y[i]++; + done = false; + } + else if (y[i] < HEIGHT) + { + dy = (y[i] < 16) ? y[i]+1 : 8; + y[i] = MIN(y[i] + dy, HEIGHT); + done = false; + } + if (ticks == 0) + { // Only draw for the final tick. + RECT rect; + POINT dpt; + + dpt.x = i * fb->Width / WIDTH; + dpt.y = MAX(0, y[i] * fb->Height / HEIGHT); + rect.left = dpt.x; + rect.top = 0; + rect.right = (i + 1) * fb->Width / WIDTH; + rect.bottom = fb->Height - dpt.y; + if (rect.bottom > rect.top) + { + float tw = (float)FHardwareTexture::GetTexDimension(fb->Width); + float th = (float)FHardwareTexture::GetTexDimension(fb->Height); + rect.bottom = fb->Height - rect.bottom; + rect.top = fb->Height - rect.top; + gl.Color4f(1.f, 1.f, 1.f, 1.f); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(rect.left / tw, rect.top / th); + gl.Vertex2i(rect.left, rect.bottom); + gl.TexCoord2f(rect.left / tw, rect.bottom / th); + gl.Vertex2i(rect.left, rect.top); + gl.TexCoord2f(rect.right / tw, rect.top / th); + gl.Vertex2i(rect.right, rect.bottom); + gl.TexCoord2f(rect.right / tw, rect.bottom / th); + gl.Vertex2i(rect.right, rect.top); + gl.End(); + } + } + } + } + gl_RenderState.SetTextureMode(TM_MODULATE); + return done; +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Burn Constructor +// +//========================================================================== + +OpenGLFrameBuffer::Wiper_Burn::Wiper_Burn() +{ + Density = 4; + BurnTime = 0; + memset(BurnArray, 0, sizeof(BurnArray)); + BurnTexture = NULL; +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Burn Destructor +// +//========================================================================== + +OpenGLFrameBuffer::Wiper_Burn::~Wiper_Burn() +{ + if (BurnTexture != NULL) + { + delete BurnTexture; + BurnTexture = NULL; + } +} + +//========================================================================== +// +// OpenGLFrameBuffer :: Wiper_Burn :: Run +// +//========================================================================== + +bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) +{ + bool done; + + BurnTime += ticks; + ticks *= 2; + + // Make the fire burn + done = false; + while (!done && ticks--) + { + Density = wipe_CalcBurn(BurnArray, WIDTH, HEIGHT, Density); + done = (Density < 0); + } + + if (BurnTexture != NULL) delete BurnTexture; + BurnTexture = new FHardwareTexture(WIDTH, HEIGHT, false, false, false, true); + + // Update the burn texture with the new burn data + BYTE rgb_buffer[WIDTH*HEIGHT*4]; + + const BYTE *src = BurnArray; + DWORD *dest = (DWORD *)rgb_buffer; + for (int y = HEIGHT; y != 0; --y) + { + for (int x = WIDTH; x != 0; --x) + { + BYTE s = clamp((*src++)*2, 0, 255); + *dest++ = MAKEARGB(s,255,255,255); + } + } + + float ur = fb->GetWidth() / FHardwareTexture::GetTexDimension(fb->GetWidth()); + float vb = fb->GetHeight() / FHardwareTexture::GetTexDimension(fb->GetHeight()); + + + // Put the initial screen back to the buffer. + gl_RenderState.SetTextureMode(TM_OPAQUE); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.Apply(); + fb->wipestartscreen->Bind(0, CM_DEFAULT); + gl.Color4f(1.f, 1.f, 1.f, 1.f); + gl.Begin(GL_TRIANGLE_STRIP); + gl.TexCoord2f(0, vb); + gl.Vertex2i(0, 0); + gl.TexCoord2f(0, 0); + gl.Vertex2i(0, fb->Height); + gl.TexCoord2f(ur, vb); + gl.Vertex2i(fb->Width, 0); + gl.TexCoord2f(ur, 0); + gl.Vertex2i(fb->Width, fb->Height); + gl.End(); + + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.Apply(true); + gl.ActiveTexture(GL_TEXTURE1); + gl.Enable(GL_TEXTURE_2D); + + // mask out the alpha channel of the wipeendscreen. + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE1); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + + gl.ActiveTexture(GL_TEXTURE0); + + // Burn the new screen on top of it. + gl.Color4f(1.f, 1.f, 1.f, 1.f); + fb->wipeendscreen->Bind(1, CM_DEFAULT); + //BurnTexture->Bind(0, CM_DEFAULT); + + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0, CM_DEFAULT); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + + + gl.Begin(GL_TRIANGLE_STRIP); + gl.MultiTexCoord2f(GL_TEXTURE0, 0, 0); + gl.MultiTexCoord2f(GL_TEXTURE1, 0, vb); + gl.Vertex2i(0, 0); + gl.MultiTexCoord2f(GL_TEXTURE0, 0, 1); + gl.MultiTexCoord2f(GL_TEXTURE1, 0, 0); + gl.Vertex2i(0, fb->Height); + gl.MultiTexCoord2f(GL_TEXTURE0, 1, 0); + gl.MultiTexCoord2f(GL_TEXTURE1, ur, vb); + gl.Vertex2i(fb->Width, 0); + gl.MultiTexCoord2f(GL_TEXTURE0, 1, 1); + gl.MultiTexCoord2f(GL_TEXTURE1, ur, 0); + gl.Vertex2i(fb->Width, fb->Height); + gl.End(); + + gl.ActiveTexture(GL_TEXTURE1); + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); + gl.Disable(GL_TEXTURE_2D); + gl.ActiveTexture(GL_TEXTURE0); + + // The fire may not always stabilize, so the wipe is forced to end + // after an arbitrary maximum time. + return done || (BurnTime > 40); +} diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp new file mode 100644 index 000000000..d90fd36b7 --- /dev/null +++ b/src/gl/textures/gl_bitmap.cpp @@ -0,0 +1,286 @@ +/* +** gl_bitmap.cpp +** Bitmap class for texture composition +** +**--------------------------------------------------------------------------- +** Copyright 2004-2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + + +#include "v_palette.h" +#include "templates.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/textures/gl_translate.h" +#include "gl/textures/gl_bitmap.h" + +//=========================================================================== +// +// multi-format pixel copy with colormap application +// requires one of the previously defined conversion classes to work +// +//=========================================================================== +template +void iCopyColors(unsigned char * pout, const unsigned char * pin, int cm, int count, int step) +{ + int i; + int fac; + + if (cm == CM_DEFAULT) + { + for(i=0;i= CM_FIRSTSPECIALCOLORMAP && cm < CM_FIRSTSPECIALCOLORMAP + int(SpecialColormaps.Size())) + { + for(i=0;i, + iCopyColors, + iCopyColors, + iCopyColors, + iCopyColors, + iCopyColors, + iCopyColors, + iCopyColors, + iCopyColors +}; + +//=========================================================================== +// +// True Color texture copy function +// This excludes all the cases that force downconversion to the +// base palette because they wouldn't be used anyway. +// +//=========================================================================== +void FGLBitmap::CopyPixelDataRGB(int originx, int originy, + const BYTE * patch, int srcwidth, int srcheight, int step_x, int step_y, + int rotate, int ct, FCopyInfo *inf) +{ + if (ClipCopyPixelRect(&ClipRect, originx, originy, patch, srcwidth, srcheight, step_x, step_y, rotate)) + { + BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; + for (int y=0;y= CM_FIRSTSPECIALCOLORMAP && cm < CM_FIRSTSPECIALCOLORMAP + int(SpecialColormaps.Size())) + { + for(i=0;i> 8; + // This can be done in place so we cannot copy the color directly. + PalEntry pe = SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP].GrayscaleToColor[gray]; + pout[i].r = pe.r; + pout[i].g = pe.g; + pout[i].b = pe.b; + pout[i].a = pin[i].a; + } + } + else if (cm<=CM_DESAT31) + { + // Desaturated light settings. + fac=cm-CM_DESAT0; + for(i=0;i>8; + gl_Desaturate(gray, pin[i].r, pin[i].g, pin[i].b, pout[i].r, pout[i].g, pout[i].b, fac); + pout[i].a = pin[i].a; + } + } + else if (pin!=pout) + { + memcpy(pout, pin, count * sizeof(PalEntry)); + } +} + + +//=========================================================================== +// +// Paletted to True Color texture copy function +// +//=========================================================================== +void FGLBitmap::CopyPixelData(int originx, int originy, const BYTE * patch, int srcwidth, int srcheight, + int step_x, int step_y, int rotate, PalEntry * palette, FCopyInfo *inf) +{ + PalEntry penew[256]; + + int x,y,pos,i; + + if (ClipCopyPixelRect(&ClipRect, originx, originy, patch, srcwidth, srcheight, step_x, step_y, rotate)) + { + BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; + + // CM_SHADE is an alpha map with 0==transparent and 1==opaque + if (cm == CM_SHADE) + { + for(int i=0;i<256;i++) + { + if (palette[i].a != 0) + penew[i]=PalEntry(i, 255,255,255); + else + penew[i]=PalEntry(0,255,255,255); // If the palette contains transparent colors keep them. + } + } + else + { + // apply any translation. + // The ice and blood color translations are done directly + // because that yields better results. + switch(translation) + { + default: + { + PalEntry *ptrans = GLTranslationPalette::GetPalette(translation); + if (ptrans) + { + for(i = 0; i < 256; i++) + { + penew[i] = (ptrans[i]&0xffffff) | (palette[i]&0xff000000); + } + break; + } + } + + case 0: + memcpy(penew, palette, 256*sizeof(PalEntry)); + break; + } + if (cm!=0) + { + // Apply color modifications like invulnerability, desaturation and Boom colormaps + ModifyPalette(penew, penew, cm, 256); + } + } + // Now penew contains the actual palette that is to be used for creating the image. + + // convert the image according to the translated palette. + for (y=0;y(buffer[pos+3] + (( 255-buffer[pos+3]) * (255-penew[v].a))/255, 0, 255); + } + */ + } + } + } +} diff --git a/src/gl/textures/gl_bitmap.h b/src/gl/textures/gl_bitmap.h new file mode 100644 index 000000000..db3722a6e --- /dev/null +++ b/src/gl/textures/gl_bitmap.h @@ -0,0 +1,34 @@ +#ifndef __GL_BITMAP_H +#define __GL_BITMAP_H + +#include "textures/bitmap.h" +#include "gl/textures/gl_material.h" + + +void ModifyPalette(PalEntry * pout, PalEntry * pin, int cm, int count); + +class FGLBitmap : public FBitmap +{ + int cm; + int translation; +public: + + FGLBitmap() { cm = CM_DEFAULT; translation = 0; } + FGLBitmap(BYTE *buffer, int pitch, int width, int height) + : FBitmap(buffer, pitch, width, height) + { cm = CM_DEFAULT; translation = 0; } + + void SetTranslationInfo(int _cm, int _trans=-1337) + { + if (_cm != -1) cm = _cm; + if (_trans != -1337) translation = _trans; + + } + + virtual void CopyPixelDataRGB(int originx, int originy, const BYTE *patch, int srcwidth, + int srcheight, int step_x, int step_y, int rotate, int ct, FCopyInfo *inf = NULL); + virtual void CopyPixelData(int originx, int originy, const BYTE * patch, int srcwidth, int srcheight, + int step_x, int step_y, int rotate, PalEntry * palette, FCopyInfo *inf = NULL); +}; + +#endif diff --git a/src/gl/textures/gl_hirestex.cpp b/src/gl/textures/gl_hirestex.cpp new file mode 100644 index 000000000..423a783fb --- /dev/null +++ b/src/gl/textures/gl_hirestex.cpp @@ -0,0 +1,373 @@ +/* +** Hires texture management +** +**--------------------------------------------------------------------------- +** Copyright 2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#ifdef _MSC_VER +#define F_OK 0 /* Check for file existence */ +#define W_OK 2 /* Check for write permission */ +#define R_OK 4 /* Check for read permission */ +#include +#else +#include +#endif + +#include "w_wad.h" +#include "m_png.h" +#include "sbar.h" +#include "gi.h" +#include "cmdlib.h" +#include "sc_man.h" +#include "doomstat.h" +#include "d_main.h" +#include "zstring.h" + +#ifdef __GNUC__ +#include "Linux/platform.h" /* Without this it would fail on _access on line 374 (378 now) */ +#endif + +static int Doom2Wad = -1; + +// quick'n dirty hack. Should be enough here... +static void SetDoom2Wad() +{ + if (Doom2Wad == -1) + { + FString iwad = Wads.GetWadFullName(1); + iwad.ToLower(); + if (iwad.IndexOf("plutonia") >= 0) Doom2Wad = 1; + else if (iwad.IndexOf("tnt") >= 0) Doom2Wad = 2; + else Doom2Wad = 0; + } +} +//========================================================================== +// +// Checks for the presence of a hires texture replacement in a Doomsday style PK3 +// +//========================================================================== +int CheckDDPK3(FTexture *tex) +{ + static const char * doom1texpath[]= { + "data/jdoom/textures/doom/%s.%s", "data/jdoom/textures/doom-ult/%s.%s", "data/jdoom/textures/doom1/%s.%s", "data/jdoom/textures/%s.%s", NULL }; + + static const char * doom2texpath[]= { + "data/jdoom/textures/doom2/%s.%s", "data/jdoom/textures/%s.%s", NULL }; + + static const char * pluttexpath[]= { + "data/jdoom/textures/doom2-plut/%s.%s", "data/jdoom/textures/plutonia/%s.%s", "data/jdoom/textures/%s.%s", NULL }; + + static const char * tnttexpath[]= { + "data/jdoom/textures/doom2-tnt/%s.%s", "data/jdoom/textures/tnt/%s.%s", "data/jdoom/textures/%s.%s", NULL }; + + static const char * heretictexpath[]= { + "data/jheretic/textures/%s.%s", NULL }; + + static const char * hexentexpath[]= { + "data/jhexen/textures/%s.%s", NULL }; + + static const char * strifetexpath[]= { + "data/jstrife/textures/%s.%s", NULL }; + + static const char * chextexpath[]= { + "data/jchex/textures/%s.%s", NULL }; + + static const char * doomflatpath[]= { + "data/jdoom/flats/%s.%s", NULL }; + + static const char * hereticflatpath[]= { + "data/jheretic/flats/%s.%s", NULL }; + + static const char * hexenflatpath[]= { + "data/jhexen/flats/%s.%s", NULL }; + + static const char * strifeflatpath[]= { + "data/jstrife/flats/%s.%s", NULL }; + + static const char * chexflatpath[]= { + "data/jchex/flats/%s.%s", NULL }; + + + FString checkName; + const char ** checklist; + BYTE useType=tex->UseType; + + if (useType==FTexture::TEX_SkinSprite || useType==FTexture::TEX_Decal || useType==FTexture::TEX_FontChar) + { + return -3; + } + + bool ispatch = (useType==FTexture::TEX_MiscPatch || useType==FTexture::TEX_Sprite) ; + + // for patches this doesn't work yet + if (ispatch) return -3; + + if (!gameinfo.ConfigName.CompareNoCase("Doom")) + { + if (!(gameinfo.flags & GI_MAPxx)) + { + checklist = useType==FTexture::TEX_Flat? doomflatpath : doom1texpath; + } + else + { + SetDoom2Wad(); + if (Doom2Wad == 1) + checklist = useType==FTexture::TEX_Flat? doomflatpath : pluttexpath; + else if (Doom2Wad == 2) + checklist = useType==FTexture::TEX_Flat? doomflatpath : tnttexpath; + else + checklist = useType==FTexture::TEX_Flat? doomflatpath : doom2texpath; + } + } + else if (!gameinfo.ConfigName.CompareNoCase("Heretic")) + { + checklist = useType==FTexture::TEX_Flat? hereticflatpath : heretictexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Hexen")) + { + checklist = useType==FTexture::TEX_Flat? hexenflatpath : hexentexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Strife")) + { + checklist = useType==FTexture::TEX_Flat? strifeflatpath : strifetexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Chex")) + { + checklist = useType==FTexture::TEX_Flat? chexflatpath : chextexpath; + } + else + return -3; + + while (*checklist) + { + static const char * extensions[] = { "PNG", "JPG", "TGA", "PCX", NULL }; + + for (const char ** extp=extensions; *extp; extp++) + { + checkName.Format(*checklist, tex->Name, *extp); + int lumpnum = Wads.CheckNumForFullName(checkName); + if (lumpnum >= 0) return lumpnum; + } + checklist++; + } + return -3; +} + + +//========================================================================== +// +// Checks for the presence of a hires texture replacement +// +//========================================================================== +int CheckExternalFile(FTexture *tex, bool & hascolorkey) +{ + static const char * doom1texpath[]= { + "%stextures/doom/doom1/%s.%s", "%stextures/doom/doom1/%s-ck.%s", + "%stextures/doom/%s.%s", "%stextures/doom/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * doom2texpath[]= { + "%stextures/doom/doom2/%s.%s", "%stextures/doom/doom2/%s-ck.%s", + "%stextures/doom/%s.%s", "%stextures/doom/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * pluttexpath[]= { + "%stextures/doom/plut/%s.%s", "%stextures/doom/plut/%s-ck.%s", + "%stextures/doom/doom2-plut/%s.%s", "%stextures/doom/doom2-plut/%s-ck.%s", + "%stextures/doom/%s.%s", "%stextures/doom/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * tnttexpath[]= { + "%stextures/doom/tnt/%s.%s", "%stextures/doom/tnt/%s-ck.%s", + "%stextures/doom/doom2-tnt/%s.%s", "%stextures/doom/doom2-tnt/%s-ck.%s", + "%stextures/doom/%s.%s", "%stextures/doom/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * heretictexpath[]= { + "%stextures/heretic/%s.%s", "%stextures/heretic/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * hexentexpath[]= { + "%stextures/hexen/%s.%s", "%stextures/hexen/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * strifetexpath[]= { + "%stextures/strife/%s.%s", "%stextures/strife/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * chextexpath[]= { + "%stextures/chex/%s.%s", "%stextures/chex/%s-ck.%s", "%stextures/%s.%s", "%stextures/%s-ck.%s", NULL + }; + + static const char * doom1flatpath[]= { + "%sflats/doom/doom1/%s.%s", "%stextures/doom/doom1/flat-%s.%s", + "%sflats/doom/%s.%s", "%stextures/doom/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * doom2flatpath[]= { + "%sflats/doom/doom2/%s.%s", "%stextures/doom/doom2/flat-%s.%s", + "%sflats/doom/%s.%s", "%stextures/doom/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * plutflatpath[]= { + "%sflats/doom/plut/%s.%s", "%stextures/doom/plut/flat-%s.%s", + "%sflats/doom/doom2-plut/%s.%s", "%stextures/doom/doom2-plut/flat-%s.%s", + "%sflats/doom/%s.%s", "%stextures/doom/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * tntflatpath[]= { + "%sflats/doom/tnt/%s.%s", "%stextures/doom/tnt/flat-%s.%s", + "%sflats/doom/doom2-tnt/%s.%s", "%stextures/doom/doom2-tnt/flat-%s.%s", + "%sflats/doom/%s.%s", "%stextures/doom/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * hereticflatpath[]= { + "%sflats/heretic/%s.%s", "%stextures/heretic/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * hexenflatpath[]= { + "%sflats/hexen/%s.%s", "%stextures/hexen/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * strifeflatpath[]= { + "%sflats/strife/%s.%s", "%stextures/strife/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * chexflatpath[]= { + "%sflats/chex/%s.%s", "%stextures/chex/flat-%s.%s", "%sflats/%s.%s", "%stextures/flat-%s.%s", NULL + }; + + static const char * doom1patchpath[]= { + "%spatches/doom/doom1/%s.%s", "%spatches/doom/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * doom2patchpath[]= { + "%spatches/doom/doom2/%s.%s", "%spatches/doom/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * plutpatchpath[]= { + "%spatches/doom/plut/%s.%s", "%spatches/doom/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * tntpatchpath[]= { + "%spatches/doom/tnt/%s.%s", "%spatches/doom/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * hereticpatchpath[]= { + "%spatches/heretic/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * hexenpatchpath[]= { + "%spatches/hexen/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * strifepatchpath[]= { + "%spatches/strife/%s.%s", "%spatches/%s.%s", NULL + }; + + static const char * chexpatchpath[]= { + "%spatches/chex/%s.%s", "%spatches/%s.%s", NULL + }; + + FString checkName; + const char ** checklist; + BYTE useType=tex->UseType; + + if (useType==FTexture::TEX_SkinSprite || useType==FTexture::TEX_Decal || useType==FTexture::TEX_FontChar) + { + return -3; + } + + bool ispatch = (useType==FTexture::TEX_MiscPatch || useType==FTexture::TEX_Sprite) ; + + // for patches this doesn't work yet + if (ispatch) return -3; + + if (!gameinfo.ConfigName.CompareNoCase("Doom")) + { + if (!(gameinfo.flags & GI_MAPxx)) + { + checklist = ispatch ? doom1patchpath : useType==FTexture::TEX_Flat? doom1flatpath : doom1texpath; + } + else + { + SetDoom2Wad(); + if (Doom2Wad == 1) + checklist = ispatch ? plutpatchpath : useType==FTexture::TEX_Flat? plutflatpath : pluttexpath; + else if (Doom2Wad == 2) + checklist = ispatch ? tntpatchpath : useType==FTexture::TEX_Flat? tntflatpath : tnttexpath; + else + checklist = ispatch ? doom2patchpath : useType==FTexture::TEX_Flat? doom2flatpath : doom2texpath; + } + } + else if (!gameinfo.ConfigName.CompareNoCase("Heretic")) + { + checklist = ispatch ? hereticpatchpath : useType==FTexture::TEX_Flat? hereticflatpath : heretictexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Hexen")) + { + checklist = ispatch ? hexenpatchpath : useType==FTexture::TEX_Flat? hexenflatpath : hexentexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Strife")) + { + checklist = ispatch ?strifepatchpath : useType==FTexture::TEX_Flat? strifeflatpath : strifetexpath; + } + else if (!gameinfo.ConfigName.CompareNoCase("Chex")) + { + checklist = ispatch ?chexpatchpath : useType==FTexture::TEX_Flat? chexflatpath : chextexpath; + } + else + return -3; + + while (*checklist) + { + static const char * extensions[] = { "PNG", "JPG", "TGA", "PCX", NULL }; + + for (const char ** extp=extensions; *extp; extp++) + { + checkName.Format(*checklist, progdir.GetChars(), tex->Name, *extp); + if (_access(checkName, 0) == 0) + { + hascolorkey = !!strstr(checkName, "-ck."); + return Wads.AddExternalFile(checkName); + } + } + checklist++; + } + return -3; +} + + diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp new file mode 100644 index 000000000..36861f713 --- /dev/null +++ b/src/gl/textures/gl_hqresize.cpp @@ -0,0 +1,291 @@ +/* +** gl_hqresize.cpp +** Contains high quality upsampling functions. +** So far Scale2x/3x/4x as described in http://scale2x.sourceforge.net/ +** are implemented. +** +**--------------------------------------------------------------------------- +** Copyright 2008 Benjamin Berkels +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/textures/gl_texture.h" +#include "c_cvars.h" +// [BB] hqnx scaling is only supported with the MS compiler. +#if (defined _MSC_VER) && (!defined _WIN64) +#include "gl/hqnx/hqnx.h" +#endif + +CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ +#ifdef _MSC_VER + if (self < 0 || self > 6) +#else + if (self < 0 || self > 3) +#endif + self = 0; + GLRenderer->FlushTextures(); +} + +CUSTOM_CVAR(Int, gl_texture_hqresize_maxinputsize, 512, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + if (self > 1024) self = 1024; + GLRenderer->FlushTextures(); +} + +CUSTOM_CVAR(Int, gl_texture_hqresize_targets, 7, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + GLRenderer->FlushTextures(); +} + +CVAR (Flag, gl_texture_hqresize_textures, gl_texture_hqresize_targets, 1); +CVAR (Flag, gl_texture_hqresize_sprites, gl_texture_hqresize_targets, 2); +CVAR (Flag, gl_texture_hqresize_fonts, gl_texture_hqresize_targets, 4); + + +static void scale2x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + const int width = 2* inWidth; + const int height = 2 * inHeight; + + for ( int i = 0; i < inWidth; ++i ) + { + const int iMinus = (i > 0) ? (i-1) : 0; + const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; + for ( int j = 0; j < inHeight; ++j ) + { + const int jMinus = (j > 0) ? (j-1) : 0; + const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; + const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; + const uint32 B = inputBuffer[ iMinus +inWidth*j ]; + const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; + const uint32 D = inputBuffer[ i +inWidth*jMinus]; + const uint32 E = inputBuffer[ i +inWidth*j ]; + const uint32 F = inputBuffer[ i +inWidth*jPlus]; + const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; + const uint32 H = inputBuffer[ iPlus +inWidth*j ]; + const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; + if (B != H && D != F) { + outputBuffer[2*i + width*2*j ] = D == B ? D : E; + outputBuffer[2*i + width*(2*j+1)] = B == F ? F : E; + outputBuffer[2*i+1 + width*2*j ] = D == H ? D : E; + outputBuffer[2*i+1 + width*(2*j+1)] = H == F ? F : E; + } else { + outputBuffer[2*i + width*2*j ] = E; + outputBuffer[2*i + width*(2*j+1)] = E; + outputBuffer[2*i+1 + width*2*j ] = E; + outputBuffer[2*i+1 + width*(2*j+1)] = E; + } + } + } +} + +static void scale3x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + const int width = 3* inWidth; + const int height = 3 * inHeight; + + for ( int i = 0; i < inWidth; ++i ) + { + const int iMinus = (i > 0) ? (i-1) : 0; + const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; + for ( int j = 0; j < inHeight; ++j ) + { + const int jMinus = (j > 0) ? (j-1) : 0; + const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; + const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; + const uint32 B = inputBuffer[ iMinus +inWidth*j ]; + const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; + const uint32 D = inputBuffer[ i +inWidth*jMinus]; + const uint32 E = inputBuffer[ i +inWidth*j ]; + const uint32 F = inputBuffer[ i +inWidth*jPlus]; + const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; + const uint32 H = inputBuffer[ iPlus +inWidth*j ]; + const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; + if (B != H && D != F) { + outputBuffer[3*i + width*3*j ] = D == B ? D : E; + outputBuffer[3*i + width*(3*j+1)] = (D == B && E != C) || (B == F && E != A) ? B : E; + outputBuffer[3*i + width*(3*j+2)] = B == F ? F : E; + outputBuffer[3*i+1 + width*3*j ] = (D == B && E != G) || (D == H && E != A) ? D : E; + outputBuffer[3*i+1 + width*(3*j+1)] = E; + outputBuffer[3*i+1 + width*(3*j+2)] = (B == F && E != I) || (H == F && E != C) ? F : E; + outputBuffer[3*i+2 + width*3*j ] = D == H ? D : E; + outputBuffer[3*i+2 + width*(3*j+1)] = (D == H && E != I) || (H == F && E != G) ? H : E; + outputBuffer[3*i+2 + width*(3*j+2)] = H == F ? F : E; + } else { + outputBuffer[3*i + width*3*j ] = E; + outputBuffer[3*i + width*(3*j+1)] = E; + outputBuffer[3*i + width*(3*j+2)] = E; + outputBuffer[3*i+1 + width*3*j ] = E; + outputBuffer[3*i+1 + width*(3*j+1)] = E; + outputBuffer[3*i+1 + width*(3*j+2)] = E; + outputBuffer[3*i+2 + width*3*j ] = E; + outputBuffer[3*i+2 + width*(3*j+1)] = E; + outputBuffer[3*i+2 + width*(3*j+2)] = E; + } + } + } +} + +static void scale4x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) +{ + int width = 2* inWidth; + int height = 2 * inHeight; + uint32 * buffer2x = new uint32[width*height]; + + scale2x ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( buffer2x ), inWidth, inHeight ); + width *= 2; + height *= 2; + scale2x ( reinterpret_cast ( buffer2x ), reinterpret_cast ( outputBuffer ), 2*inWidth, 2*inHeight ); + delete[] buffer2x; +} + + +static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* , int , int), + const int N, + unsigned char *inputBuffer, + const int inWidth, + const int inHeight, + int &outWidth, + int &outHeight ) +{ + outWidth = N * inWidth; + outHeight = N *inHeight; + unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; + + scaleNxFunction ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( newBuffer ), inWidth, inHeight ); + delete[] inputBuffer; + return newBuffer; +} + +// [BB] hqnx scaling is only supported with the MS compiler. +#if (defined _MSC_VER) && (!defined _WIN64) +static unsigned char *hqNxHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), + const int N, + unsigned char *inputBuffer, + const int inWidth, + const int inHeight, + int &outWidth, + int &outHeight ) +{ + static int initdone = false; + + if (!initdone) + { + InitLUTs(); + initdone = true; + } + outWidth = N * inWidth; + outHeight = N *inHeight; + + CImage cImageIn; + cImageIn.SetImage(inputBuffer, inWidth, inHeight, 32); + cImageIn.Convert32To17(); + + unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; + hqNxFunction( reinterpret_cast(cImageIn.m_pBitmap), newBuffer, cImageIn.m_Xres, cImageIn.m_Yres, outWidth*4 ); + delete[] inputBuffer; + return newBuffer; +} +#endif + +//=========================================================================== +// +// [BB] Upsamples the texture in inputBuffer, frees inputBuffer and returns +// the upsampled buffer. +// +//=========================================================================== +unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, unsigned char *inputBuffer, const int inWidth, const int inHeight, int &outWidth, int &outHeight, bool hasAlpha ) +{ + // [BB] Make sure that outWidth and outHeight denote the size of + // the returned buffer even if we don't upsample the input buffer. + outWidth = inWidth; + outHeight = inHeight; + + // [BB] Don't resample if the width or height of the input texture is bigger than gl_texture_hqresize_maxinputsize. + if ( ( inWidth > gl_texture_hqresize_maxinputsize ) || ( inHeight > gl_texture_hqresize_maxinputsize ) ) + return inputBuffer; + + // [BB] Don't try to upsample textures based off FCanvasTexture. + if ( inputTexture->bHasCanvas ) + return inputBuffer; + + // [BB] Don't upsample non-shader handled warped textures. Needs too much memory and time + if (gl.shadermodel == 2 || (gl.shadermodel == 3 && inputTexture->bWarped)) + return inputBuffer; + + switch (inputTexture->UseType) + { + case FTexture::TEX_Sprite: + case FTexture::TEX_SkinSprite: + if (!(gl_texture_hqresize_targets & 2)) return inputBuffer; + break; + + case FTexture::TEX_FontChar: + if (!(gl_texture_hqresize_targets & 4)) return inputBuffer; + break; + + default: + if (!(gl_texture_hqresize_targets & 1)) return inputBuffer; + break; + } + + if (inputBuffer) + { + outWidth = inWidth; + outHeight = inHeight; + int type = gl_texture_hqresize; + // hqNx does not preserve the alpha channel so fall back to ScaleNx for such textures + if (hasAlpha && type > 3) + { + type -= 3; + } + + switch (type) + { + case 1: + return scaleNxHelper( &scale2x, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 2: + return scaleNxHelper( &scale3x, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 3: + return scaleNxHelper( &scale4x, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +// [BB] hqnx scaling is only supported with the MS compiler. +#if (defined _MSC_VER) && (!defined _WIN64) + case 4: + return hqNxHelper( &hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 5: + return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 6: + return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +#endif + } + } + return inputBuffer; +} diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp new file mode 100644 index 000000000..f81d003d4 --- /dev/null +++ b/src/gl/textures/gl_hwtexture.cpp @@ -0,0 +1,420 @@ +/* +** gltexture.cpp +** Low level OpenGL texture handling. These classes are also +** containers for the various translations a texture can have. +** +**--------------------------------------------------------------------------- +** Copyright 2004-2005 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "templates.h" +#include "m_crc32.h" +#include "c_cvars.h" +#include "c_dispatch.h" +#include "v_palette.h" + +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl/textures/gl_material.h" + + +extern TexFilter_s TexFilter[]; +extern int TexFormat[]; +EXTERN_CVAR(Bool, gl_clamp_per_texture) + + +//=========================================================================== +// +// Static texture data +// +//=========================================================================== +unsigned int FHardwareTexture::lastbound[FHardwareTexture::MAX_TEXTURES]; + +//=========================================================================== +// +// STATIC - Gets the maximum size of hardware textures +// +//=========================================================================== +int FHardwareTexture::GetTexDimension(int value) +{ + if (value > gl.max_texturesize) return gl.max_texturesize; + if (gl.flags&RFL_NPOT_TEXTURE) return value; + + int i=1; + while (iw) + memcpy( scaledbuffer + rw * y * 4 + w * 4, + scaledbuffer + rw * y * 4 + w * 4 -4, 4); + } + // also duplicate the last line for the same reason! + memcpy( scaledbuffer + rw * h * 4, scaledbuffer + rw * (h-1) * 4, w*4 + 4); + + deletebuffer=true; + buffer=scaledbuffer; + } + } + } + gl.TexImage2D(GL_TEXTURE_2D, 0, texformat, rw, rh, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer); + + if (deletebuffer) free(buffer); + + // When using separate samplers the stuff below is not needed. + // if (gl.flags & RFL_SAMPLER_OBJECTS) return; + + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + clampmode = wrapparam==GL_CLAMP? GLT_CLAMPX|GLT_CLAMPY : 0; + + if (forcenofiltering) + { + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + gl.TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); + } + else + { + if (mipmap && use_mipmapping) + { + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].minfilter); + if (gl_texture_filter_anisotropic) + { + gl.TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_texture_filter_anisotropic); + } + } + else + { + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + } + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); + } +} + + +//=========================================================================== +// +// Creates a texture +// +//=========================================================================== +FHardwareTexture::FHardwareTexture(int _width, int _height, bool _mipmap, bool wrap, bool nofilter, bool nocompression) +{ + forcenocompression = nocompression; + mipmap=_mipmap; + texwidth=_width; + texheight=_height; + + int cm_arraysize = CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size(); + glTexID = new unsigned[cm_arraysize]; + memset(glTexID,0,sizeof(unsigned int)*cm_arraysize); + clampmode=0; + glDepthID = 0; + forcenofiltering = nofilter; +} + + +//=========================================================================== +// +// Deletes a texture id and unbinds it from the texture units +// +//=========================================================================== +void FHardwareTexture::DeleteTexture(unsigned int texid) +{ + if (texid != 0) + { + for(int i = 0; i < MAX_TEXTURES; i++) + { + if (lastbound[i] == texid) + { + lastbound[i] = 0; + } + } + gl.DeleteTextures(1, &texid); + } +} + +//=========================================================================== +// +// Frees all associated resources +// +//=========================================================================== +void FHardwareTexture::Clean(bool all) +{ + int cm_arraysize = CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size(); + + if (all) + { + for (int i=0;i= CM_MAXCOLORMAP) cm=CM_DEFAULT; + + if (translation==0) + { + return &glTexID[cm]; + } + + // normally there aren't more than very few different + // translations here so this isn't performance critical. + for(unsigned int i=0;i= CM_MAXCOLORMAP) cm=CM_DEFAULT; + + unsigned int * pTexID=GetTexID(cm, translation); + + if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0+texunit); + LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP, cm==CM_SHADE, texunit); + if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0); + return *pTexID; +} + + diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h new file mode 100644 index 000000000..da093df4e --- /dev/null +++ b/src/gl/textures/gl_hwtexture.h @@ -0,0 +1,77 @@ + +#ifndef __GLTEXTURE_H +#define __GLTEXTURE_H + +#define SHADED_TEXTURE -1 +#define DIRECT_PALETTE -2 + +#include "tarray.h" + +class FCanvasTexture; +class AActor; + +enum +{ + GLT_CLAMPX=1, + GLT_CLAMPY=2 +}; + +class FHardwareTexture +{ + enum + { + MAX_TEXTURES = 16 + }; + + struct TranslatedTexture + { + unsigned int glTexID; + int translation; + int cm; + }; + +public: + + static unsigned int lastbound[MAX_TEXTURES]; + static int lastactivetexture; + static bool supportsNonPower2; + static int max_texturesize; + + static int GetTexDimension(int value); + +private: + + short texwidth, texheight; + //float scalexfac, scaleyfac; + bool mipmap; + BYTE clampmode; + bool forcenofiltering; + bool forcenocompression; + + unsigned int * glTexID; + TArray glTexID_Translated; + unsigned int glDepthID; // only used by camera textures + + void LoadImage(unsigned char * buffer,int w, int h, unsigned int & glTexID,int wrapparam, bool alphatexture, int texunit); + unsigned * GetTexID(int cm, int translation); + + int GetDepthBuffer(); + void DeleteTexture(unsigned int texid); + +public: + FHardwareTexture(int w, int h, bool mip, bool wrap, bool nofilter, bool nocompress); + ~FHardwareTexture(); + + static void Unbind(int texunit); + static void UnbindAll(); + + void BindToFrameBuffer(); + + unsigned int Bind(int texunit, int cm, int translation=0); + unsigned int CreateTexture(unsigned char * buffer, int w, int h,bool wrap, int texunit, int cm, int translation=0); + void Resize(int _width, int _height) ; + + void Clean(bool all); +}; + +#endif diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp new file mode 100644 index 000000000..53d01a3b9 --- /dev/null +++ b/src/gl/textures/gl_material.cpp @@ -0,0 +1,1123 @@ +/* +** gl_material.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2004-2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "w_wad.h" +#include "m_png.h" +#include "sbar.h" +#include "gi.h" +#include "cmdlib.h" +#include "c_dispatch.h" +#include "stats.h" +#include "r_utility.h" +#include "templates.h" +#include "sc_man.h" +#include "colormatcher.h" + +//#include "gl/gl_intern.h" + +#include "gl/system/gl_framebuffer.h" +#include "gl/renderer/gl_lightdata.h" +#include "gl/data/gl_data.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_translate.h" +#include "gl/textures/gl_bitmap.h" +#include "gl/textures/gl_material.h" +#include "gl/shaders/gl_shader.h" + +EXTERN_CVAR(Bool, gl_render_precise) +EXTERN_CVAR(Int, gl_lightmode) +EXTERN_CVAR(Bool, gl_precache) +EXTERN_CVAR(Bool, gl_texture_usehires) + +//=========================================================================== +// +// The GL texture maintenance class +// +//=========================================================================== + +//=========================================================================== +// +// Constructor +// +//=========================================================================== +FGLTexture::FGLTexture(FTexture * tx, bool expandpatches) +{ + assert(tx->gl_info.SystemTexture == NULL); + tex = tx; + + glpatch=NULL; + for(int i=0;i<5;i++) gltexture[i]=NULL; + HiresLump=-1; + hirestexture = NULL; + currentwarp = 0; + bHasColorkey = false; + bIsTransparent = -1; + bExpand = expandpatches; + tex->gl_info.SystemTexture = this; +} + +//=========================================================================== +// +// Destructor +// +//=========================================================================== + +FGLTexture::~FGLTexture() +{ + Clean(true); + if (hirestexture) delete hirestexture; +} + +//========================================================================== +// +// Checks for the presence of a hires texture replacement and loads it +// +//========================================================================== +unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height, int cm) +{ + if (HiresLump==-1) + { + bHasColorkey = false; + HiresLump = CheckDDPK3(tex); + if (HiresLump < 0) HiresLump = CheckExternalFile(tex, bHasColorkey); + + if (HiresLump >=0) + { + hirestexture = FTexture::CreateTexture(HiresLump, FTexture::TEX_Any); + } + } + if (hirestexture != NULL) + { + int w=hirestexture->GetWidth(); + int h=hirestexture->GetHeight(); + + unsigned char * buffer=new unsigned char[w*(h+1)*4]; + memset(buffer, 0, w * (h+1) * 4); + + FGLBitmap bmp(buffer, w*4, w, h); + bmp.SetTranslationInfo(cm); + + + int trans = hirestexture->CopyTrueColorPixels(&bmp, 0, 0); + hirestexture->CheckTrans(buffer, w*h, trans); + bIsTransparent = hirestexture->gl_info.mIsTransparent; + + if (bHasColorkey) + { + // This is a crappy Doomsday color keyed image + // We have to remove the key manually. :( + DWORD * dwdata=(DWORD*)buffer; + for (int i=(w*h);i>0;i--) + { + if (dwdata[i]==0xffffff00 || dwdata[i]==0xffff00ff) dwdata[i]=0; + } + } + *width = w; + *height = h; + return buffer; + } + return NULL; +} + +//=========================================================================== +// +// Deletes all allocated resources +// +//=========================================================================== + +void FGLTexture::Clean(bool all) +{ + for(int i=0;i<5;i++) + { + if (gltexture[i]) + { + if (!all) gltexture[i]->Clean(false); + else + { + delete gltexture[i]; + gltexture[i]=NULL; + } + } + } + if (glpatch) + { + if (!all) glpatch->Clean(false); + else + { + delete glpatch; + glpatch=NULL; + } + } +} + +//=========================================================================== +// +// FGLTex::WarpBuffer +// +//=========================================================================== + +BYTE *FGLTexture::WarpBuffer(BYTE *buffer, int Width, int Height, int warp) +{ + if (Width > 256 || Height > 256) return buffer; + + DWORD *in = (DWORD*)buffer; + DWORD *out = (DWORD*)new BYTE[4*Width*Height]; + float Speed = static_cast(tex)->GetSpeed(); + + static_cast(tex)->GenTime = r_FrameTime; + + static DWORD linebuffer[256]; // anything larger will bring down performance so it is excluded above. + DWORD timebase = DWORD(r_FrameTime*Speed*23/28); + int xsize = Width; + int ysize = Height; + int xmask = xsize - 1; + int ymask = ysize - 1; + int ds_xbits; + int i,x; + + if (warp == 1) + { + for(ds_xbits=-1,i=Width; i; i>>=1, ds_xbits++); + + for (x = xsize-1; x >= 0; x--) + { + int yt, yf = (finesine[(timebase+(x+17)*128)&FINEMASK]>>13) & ymask; + const DWORD *source = in + x; + DWORD *dest = out + x; + for (yt = ysize; yt; yt--, yf = (yf+1)&ymask, dest += xsize) + { + *dest = *(source+(yf<= 0; y--) + { + int xt, xf = (finesine[(timebase+y*128)&FINEMASK]>>13) & xmask; + DWORD *source = out + (y<>=1, ybits++); + + DWORD timebase = (r_FrameTime * Speed * 40 / 28); + for (x = xsize-1; x >= 0; x--) + { + for (int y = ysize-1; y >= 0; y--) + { + int xt = (x + 128 + + ((finesine[(y*128 + timebase*5 + 900) & 8191]*2)>>FRACBITS) + + ((finesine[(x*256 + timebase*4 + 300) & 8191]*2)>>FRACBITS)) & xmask; + int yt = (y + 128 + + ((finesine[(y*128 + timebase*3 + 700) & 8191]*2)>>FRACBITS) + + ((finesine[(x*256 + timebase*4 + 1200) & 8191]*2)>>FRACBITS)) & ymask; + const DWORD *source = in + (xt << ybits) + yt; + DWORD *dest = out + (x << ybits) + y; + *dest = *source; + } + } + } + delete [] buffer; + return (BYTE*)out; +} + +//=========================================================================== +// +// Initializes the buffer for the texture data +// +//=========================================================================== + +unsigned char * FGLTexture::CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp) +{ + unsigned char * buffer; + int W, H; + + + // Textures that are already scaled in the texture lump will not get replaced + // by hires textures + if (gl_texture_usehires && hirescheck != NULL) + { + buffer = LoadHiresTexture (hirescheck, &w, &h, cm); + if (buffer) + { + return buffer; + } + } + + W = w = tex->GetWidth() + expand*2; + H = h = tex->GetHeight() + expand*2; + + + buffer=new unsigned char[W*(H+1)*4]; + memset(buffer, 0, W * (H+1) * 4); + + FGLBitmap bmp(buffer, W*4, W, H); + bmp.SetTranslationInfo(cm, translation); + + if (tex->bComplex) + { + FBitmap imgCreate; + + // The texture contains special processing so it must be composited using the + // base bitmap class and then be converted as a whole. + if (imgCreate.Create(W, H)) + { + memset(imgCreate.GetPixels(), 0, W * H * 4); + int trans = tex->CopyTrueColorPixels(&imgCreate, expand, expand); + bmp.CopyPixelDataRGB(0, 0, imgCreate.GetPixels(), W, H, 4, W * 4, 0, CF_BGRA); + tex->CheckTrans(buffer, W*H, trans); + bIsTransparent = tex->gl_info.mIsTransparent; + } + } + else if (translation<=0) + { + int trans = tex->CopyTrueColorPixels(&bmp, expand, expand); + tex->CheckTrans(buffer, W*H, trans); + bIsTransparent = tex->gl_info.mIsTransparent; + } + else + { + // When using translations everything must be mapped to the base palette. + // Since FTexture's method is doing exactly that by calling GetPixels let's use that here + // to do all the dirty work for us. ;) + tex->FTexture::CopyTrueColorPixels(&bmp, expand, expand); + bIsTransparent = 0; + } + + if (warp != 0) + { + buffer = WarpBuffer(buffer, W, H, warp); + } + // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. + // Also don't upsample warped textures. + else //if (bIsTransparent != 1) + { + // [BB] Potentially upsample the buffer. + buffer = gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || cm == CM_SHADE ); + } + currentwarp = warp; + currentwarptime = gl_frameMS; + + return buffer; +} + + +//=========================================================================== +// +// Create hardware texture for world use +// +//=========================================================================== + +FHardwareTexture *FGLTexture::CreateTexture(int clampmode) +{ + if (tex->UseType==FTexture::TEX_Null) return NULL; // Cannot register a NULL texture + if (!gltexture[clampmode]) + { + gltexture[clampmode] = new FHardwareTexture(tex->GetWidth(), tex->GetHeight(), true, true, false, tex->gl_info.bNoCompress); + } + return gltexture[clampmode]; +} + +//=========================================================================== +// +// Create Hardware texture for patch use +// +//=========================================================================== + +bool FGLTexture::CreatePatch() +{ + if (tex->UseType==FTexture::TEX_Null) return false; // Cannot register a NULL texture + if (!glpatch) + { + glpatch=new FHardwareTexture(tex->GetWidth() + bExpand, tex->GetHeight() + bExpand, false, false, tex->gl_info.bNoFilter, tex->gl_info.bNoCompress); + } + if (glpatch) return true; + return false; +} + + +//=========================================================================== +// +// Binds a texture to the renderer +// +//=========================================================================== + +const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int translation, FTexture *hirescheck, int warp) +{ + int usebright = false; + + if (translation <= 0) translation = -translation; + else translation = GLTranslationPalette::GetInternalTranslation(translation); + + FHardwareTexture *hwtex; + + if (gltexture[4] != NULL && clampmode < 4 && gltexture[clampmode] == NULL) + { + hwtex = gltexture[clampmode] = gltexture[4]; + gltexture[4] = NULL; + + if (hwtex->Bind(texunit, cm, translation)) + { + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); + } + } + else + { + hwtex = CreateTexture(clampmode); + } + + if (hwtex) + { + if ((warp != 0 || currentwarp != warp) && currentwarptime != gl_frameMS) + { + // must recreate the texture + Clean(true); + hwtex = CreateTexture(clampmode); + } + + // Texture has become invalid + else if ((warp == 0 && !tex->bHasCanvas) && tex->CheckModified()) + { + Clean(true); + hwtex = CreateTexture(clampmode); + } + + // Bind it to the system. + if (!hwtex->Bind(texunit, cm, translation)) + { + + int w, h; + + // Create this texture + unsigned char * buffer = NULL; + + if (!tex->bHasCanvas) + { + buffer = CreateTexBuffer(cm, translation, w, h, false, hirescheck, warp); + tex->ProcessData(buffer, w, h, false); + } + if (!hwtex->CreateTexture(buffer, w, h, true, texunit, cm, translation)) + { + // could not create texture + delete[] buffer; + return NULL; + } + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); + delete[] buffer; + } + + if (tex->bHasCanvas) static_cast(tex)->NeedUpdate(); + return hwtex; + } + return NULL; +} + +//=========================================================================== +// +// Binds a sprite to the renderer +// +//=========================================================================== +const FHardwareTexture * FGLTexture::BindPatch(int texunit, int cm, int translation, int warp) +{ + bool usebright = false; + int transparm = translation; + + if (translation <= 0) translation = -translation; + else translation = GLTranslationPalette::GetInternalTranslation(translation); + + if (CreatePatch()) + { + if (warp != 0 || currentwarp != warp) + { + // must recreate the texture + Clean(true); + CreatePatch(); + } + + // Texture has become invalid + else if ((warp == 0 && !tex->bHasCanvas) && tex->CheckModified()) + { + Clean(true); + CreatePatch(); + } + + + // Bind it to the system. + if (!glpatch->Bind(texunit, cm, translation)) + { + int w, h; + + // Create this texture + unsigned char * buffer = CreateTexBuffer(cm, translation, w, h, bExpand, NULL, warp); + tex->ProcessData(buffer, w, h, true); + if (!glpatch->CreateTexture(buffer, w, h, false, texunit, cm, translation)) + { + // could not create texture + delete[] buffer; + return NULL; + } + delete[] buffer; + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + } + return glpatch; + } + return NULL; +} + + +//=========================================================================== +// +// +// +//=========================================================================== + +fixed_t FTexCoordInfo::RowOffset(fixed_t rowoffset) const +{ + if (mTempScaleY == FRACUNIT) + { + if (mScaleY==FRACUNIT || mWorldPanning) return rowoffset; + else return FixedDiv(rowoffset, mScaleY); + } + else + { + if (mWorldPanning) return FixedDiv(rowoffset, mTempScaleY); + else return FixedDiv(rowoffset, mScaleY); + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +fixed_t FTexCoordInfo::TextureOffset(fixed_t textureoffset) const +{ + if (mTempScaleX == FRACUNIT) + { + if (mScaleX==FRACUNIT || mWorldPanning) return textureoffset; + else return FixedDiv(textureoffset, mScaleX); + } + else + { + if (mWorldPanning) return FixedDiv(textureoffset, mTempScaleX); + else return FixedDiv(textureoffset, mScaleX); + } +} + +//=========================================================================== +// +// Returns the size for which texture offset coordinates are used. +// +//=========================================================================== + +fixed_t FTexCoordInfo::TextureAdjustWidth() const +{ + if (mWorldPanning) + { + if (mTempScaleX == FRACUNIT) return mRenderWidth; + else return FixedDiv(mWidth, mTempScaleX); + } + else return mWidth; +} + + + +//=========================================================================== +// +// +// +//=========================================================================== +FGLTexture * FMaterial::ValidateSysTexture(FTexture * tex, bool expand) +{ + if (tex && tex->UseType!=FTexture::TEX_Null) + { + FGLTexture *gltex = tex->gl_info.SystemTexture; + if (gltex == NULL) + { + gltex = new FGLTexture(tex, expand); + } + return gltex; + } + return NULL; +} + +//=========================================================================== +// +// Constructor +// +//=========================================================================== +TArray FMaterial::mMaterials; +int FMaterial::mMaxBound; + +FMaterial::FMaterial(FTexture * tx, bool forceexpand) +{ + assert(tx->gl_info.Material == NULL); + + bool expanded = tx->UseType == FTexture::TEX_Sprite || + tx->UseType == FTexture::TEX_SkinSprite || + tx->UseType == FTexture::TEX_Decal || + forceexpand; + + mShaderIndex = 0; + + // TODO: apply custom shader object here + /* if (tx->CustomShaderDefinition) + { + } + else + */ + if (tx->bWarped) + { + mShaderIndex = tx->bWarped; + expanded = false; + tx->gl_info.shaderspeed = static_cast(tx)->GetSpeed(); + } + else if (tx->bHasCanvas) + { + expanded = false; + } + else if (gl.shadermodel > 2) + { + if (tx->gl_info.shaderindex >= FIRST_USER_SHADER) + { + mShaderIndex = tx->gl_info.shaderindex; + expanded = false; + } + else + { + tx->CreateDefaultBrightmap(); + if (tx->gl_info.Brightmap != NULL) + { + ValidateSysTexture(tx->gl_info.Brightmap, expanded); + FTextureLayer layer = {tx->gl_info.Brightmap, false}; + mTextureLayers.Push(layer); + mShaderIndex = 3; + } + } + } + + + for (int i=GLUSE_PATCH; i<=GLUSE_TEXTURE; i++) + { + Width[i] = tx->GetWidth(); + Height[i] = tx->GetHeight(); + LeftOffset[i] = tx->LeftOffset; + TopOffset[i] = tx->TopOffset; + RenderWidth[i] = tx->GetScaledWidth(); + RenderHeight[i] = tx->GetScaledHeight(); + } + Width[GLUSE_SPRITE] = Width[GLUSE_PATCH]; + Height[GLUSE_SPRITE] = Height[GLUSE_PATCH]; + LeftOffset[GLUSE_SPRITE] = LeftOffset[GLUSE_PATCH]; + TopOffset[GLUSE_SPRITE] = TopOffset[GLUSE_PATCH]; + SpriteU[0] = SpriteV[0] = 0; + spriteright = SpriteU[1] = Width[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Width[GLUSE_PATCH]); + spritebottom = SpriteV[1] = Height[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Height[GLUSE_PATCH]); + + mTextureLayers.ShrinkToFit(); + mMaxBound = -1; + mMaterials.Push(this); + tx->gl_info.Material = this; + if (tx->bHasCanvas) tx->gl_info.mIsTransparent = 0; + tex = tx; + + tx->gl_info.mExpanded = expanded; + FTexture *basetex = tx->GetRedirect(gl.shadermodel < 4); + if (!expanded && !basetex->gl_info.mExpanded) + { + // check if the texture is just a simple redirect to a patch + // If so we should use the patch for texture creation to + // avoid eventual redundancies. + // This may only be done if both textures use the same expansion mode + mBaseLayer = ValidateSysTexture(basetex, false); + } + else if (!expanded) + { + // if we got a non-expanded texture that redirects to an expanded one + mBaseLayer = ValidateSysTexture(tx, false); + } + else + { + // a little adjustment to make sprites look better with texture filtering: + // create a 1 pixel wide empty frame around them. + RenderWidth[GLUSE_PATCH]+=2; + RenderHeight[GLUSE_PATCH]+=2; + Width[GLUSE_PATCH]+=2; + Height[GLUSE_PATCH]+=2; + LeftOffset[GLUSE_PATCH]+=1; + TopOffset[GLUSE_PATCH]+=1; + Width[GLUSE_SPRITE] += 2; + Height[GLUSE_SPRITE] += 2; + LeftOffset[GLUSE_SPRITE] += 1; + TopOffset[GLUSE_SPRITE] += 1; + spriteright = SpriteU[1] = Width[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Width[GLUSE_PATCH]); + spritebottom = SpriteV[1] = Height[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Height[GLUSE_PATCH]); + + mBaseLayer = ValidateSysTexture(tx, true); + + if (gl.flags & RFL_NPOT_TEXTURE) // trimming only works if non-power-of-2 textures are supported + { + int trim[4]; + + if (TrimBorders(trim)) + { + Width[GLUSE_SPRITE] = trim[2] + 2; + Height[GLUSE_SPRITE] = trim[3] + 2; + LeftOffset[GLUSE_SPRITE] -= trim[0]; + TopOffset[GLUSE_SPRITE] -= trim[1]; + + SpriteU[0] = SpriteU[1] * (trim[0] / (float)Width[GLUSE_PATCH]); + SpriteV[0] = SpriteV[1] * (trim[1] / (float)Height[GLUSE_PATCH]); + SpriteU[1] *= (trim[0]+trim[2]+2) / (float)Width[GLUSE_PATCH]; + SpriteV[1] *= (trim[1]+trim[3]+2) / (float)Height[GLUSE_PATCH]; + } + } + } +} + +//=========================================================================== +// +// Destructor +// +//=========================================================================== + +FMaterial::~FMaterial() +{ + for(unsigned i=0;i= size) + { + rect[0] = 0; + rect[1] = 0; + rect[2] = 1; + rect[3] = 1; + delete [] buffer; + return true; + } + + for(last = size-1; last >= first; last--) + { + if (buffer[last*4+3] != 0) break; + } + + rect[1] = first / w; + rect[3] = 1 + last/w - rect[1]; + + rect[0] = 0; + rect[2] = w; + + unsigned char *bufferoff = buffer + (rect[1] * w * 4); + h = rect[3]; + + for(int x = 0; x < w; x++) + { + for(int y = 0; y < h; y++) + { + if (bufferoff[(x+y*w)*4+3] != 0) goto outl; + } + rect[0]++; + } +outl: + rect[2] -= rect[0]; + + for(int x = w-1; rect[2] > 1; x--) + { + for(int y = 0; y < h; y++) + { + if (bufferoff[(x+y*w)*4+3] != 0) + { + delete [] buffer; + return true; + } + } + rect[2]--; + } + delete [] buffer; + return true; +} + + +//=========================================================================== +// +// Binds a texture to the renderer +// +//=========================================================================== + +void FMaterial::Bind(int cm, int clampmode, int translation, int overrideshader) +{ + int usebright = false; + int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; + int maxbound = 0; + bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; + + int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, cm, tex->gl_info.shaderspeed); + + if (tex->bHasCanvas || tex->bWarped) clampmode = 0; + else if (clampmode != -1) clampmode &= 3; + else clampmode = 4; + + const FHardwareTexture *gltexture = mBaseLayer->Bind(0, cm, clampmode, translation, allowhires? tex:NULL, softwarewarp); + if (gltexture != NULL && shaderindex > 0 && overrideshader == 0) + { + for(unsigned i=0;iGetID(); + layer = TexMan(id); + ValidateSysTexture(layer, false); + } + else + { + layer = mTextureLayers[i].texture; + } + layer->gl_info.SystemTexture->Bind(i+1, CM_DEFAULT, clampmode, 0, NULL, false); + maxbound = i+1; + } + } + // unbind everything from the last texture that's still active + for(int i=maxbound+1; i<=mMaxBound;i++) + { + FHardwareTexture::Unbind(i); + mMaxBound = maxbound; + } +} + + +//=========================================================================== +// +// Binds a texture to the renderer +// +//=========================================================================== + +void FMaterial::BindPatch(int cm, int translation, int overrideshader) +{ + int usebright = false; + int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; + int maxbound = 0; + + int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, cm, tex->gl_info.shaderspeed); + + const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, cm, translation, softwarewarp); + // The only multitexture effect usable on sprites is the brightmap. + if (glpatch != NULL && shaderindex == 3) + { + mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, CM_DEFAULT, 0, 0); + maxbound = 1; + } + // unbind everything from the last texture that's still active + for(int i=maxbound+1; i<=mMaxBound;i++) + { + FHardwareTexture::Unbind(i); + mMaxBound = maxbound; + } +} + + +//=========================================================================== +// +// +// +//=========================================================================== +void FMaterial::Precache() +{ + if (tex->UseType==FTexture::TEX_Sprite) + { + BindPatch(CM_DEFAULT, 0); + } + else + { + int cached = 0; + for(int i=0;i<4;i++) + { + if (mBaseLayer->gltexture[i] != 0) + { + Bind (CM_DEFAULT, i, 0); + cached++; + } + if (cached == 0) Bind(CM_DEFAULT, -1, 0); + } + } +} + +//=========================================================================== +// +// This function is needed here to temporarily manipulate the texture +// for per-wall scaling so that the coordinate functions return proper +// results. Doing this here is much easier than having the calling code +// make these calculations. +// +//=========================================================================== + +void FMaterial::GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const +{ + if (x == FRACUNIT) + { + tci->mRenderWidth = RenderWidth[GLUSE_TEXTURE]; + tci->mScaleX = tex->xScale; + tci->mTempScaleX = FRACUNIT; + } + else + { + fixed_t scale_x = FixedMul(x, tex->xScale); + int foo = (Width[GLUSE_TEXTURE] << 17) / scale_x; + tci->mRenderWidth = (foo >> 1) + (foo & 1); + tci->mScaleX = scale_x; + tci->mTempScaleX = x; + } + + if (y == FRACUNIT) + { + tci->mRenderHeight = RenderHeight[GLUSE_TEXTURE]; + tci->mScaleY = tex->yScale; + tci->mTempScaleY = FRACUNIT; + } + else + { + fixed_t scale_y = FixedMul(y, tex->yScale); + int foo = (Height[GLUSE_TEXTURE] << 17) / scale_y; + tci->mRenderHeight = (foo >> 1) + (foo & 1); + tci->mScaleY = scale_y; + tci->mTempScaleY = y; + } + if (tex->bHasCanvas) + { + tci->mScaleY = -tci->mScaleY; + tci->mRenderHeight = -tci->mRenderHeight; + } + tci->mWorldPanning = tex->bWorldPanning; + tci->mWidth = Width[GLUSE_TEXTURE]; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +int FMaterial::GetAreas(FloatRect **pAreas) const +{ + if (mShaderIndex == 0) // texture splitting can only be done if there's no attached effects + { + FTexture *tex = mBaseLayer->tex; + *pAreas = tex->gl_info.areas; + return tex->gl_info.areacount; + } + else + { + return 0; + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FMaterial::BindToFrameBuffer() +{ + if (mBaseLayer->gltexture == NULL) + { + // must create the hardware texture first + mBaseLayer->Bind(0, CM_DEFAULT, 0, 0, NULL, 0); + FHardwareTexture::Unbind(0); + } + mBaseLayer->gltexture[0]->BindToFrameBuffer(); +} + +//=========================================================================== +// +// GetRect +// +//=========================================================================== + +void FMaterial::GetRect(FloatRect * r, ETexUse i) const +{ + r->left = -GetScaledLeftOffsetFloat(i); + r->top = -GetScaledTopOffsetFloat(i); + r->width = GetScaledWidthFloat(i); + r->height = GetScaledHeightFloat(i); +} + + +//========================================================================== +// +// Gets a texture from the texture manager and checks its validity for +// GL rendering. +// +//========================================================================== + +FMaterial * FMaterial::ValidateTexture(FTexture * tex) +{ + if (tex && tex->UseType!=FTexture::TEX_Null) + { + FMaterial *gltex = tex->gl_info.Material; + if (gltex == NULL) + { + //@sync-tex + gltex = new FMaterial(tex, false); + } + return gltex; + } + return NULL; +} + +FMaterial * FMaterial::ValidateTexture(FTextureID no, bool translate) +{ + return ValidateTexture(translate? TexMan(no) : TexMan[no]); +} + + +//========================================================================== +// +// Flushes all hardware dependent data +// +//========================================================================== + +void FMaterial::FlushAll() +{ + for(int i=mMaterials.Size()-1;i>=0;i--) + { + mMaterials[i]->Clean(true); + } + // This is for shader layers. All shader layers must be managed by the texture manager + // so this will catch everything. + for(int i=TexMan.NumTextures()-1;i>=0;i--) + { + FGLTexture *gltex = TexMan.ByIndex(i)->gl_info.SystemTexture; + if (gltex != NULL) gltex->Clean(true); + } +} + +//========================================================================== +// +// Prints some texture info +// +//========================================================================== + +int FGLTexture::Dump(int i) +{ + int cnt = 0; + int lump = tex->GetSourceLump(); + Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name, i, lump, Wads.GetLumpFullName(lump)); + if (hirestexture) Printf(PRINT_LOG, "\tHirestexture\n"); + if (glpatch) Printf(PRINT_LOG, "\tPatch\n"),cnt++; + if (gltexture[0]) Printf(PRINT_LOG, "\tTexture (x:no, y:no )\n"),cnt++; + if (gltexture[1]) Printf(PRINT_LOG, "\tTexture (x:yes, y:no )\n"),cnt++; + if (gltexture[2]) Printf(PRINT_LOG, "\tTexture (x:no, y:yes)\n"),cnt++; + if (gltexture[3]) Printf(PRINT_LOG, "\tTexture (x:yes, y:yes)\n"),cnt++; + if (gltexture[4]) Printf(PRINT_LOG, "\tTexture precache\n"),cnt++; + return cnt; +} + +CCMD(textureinfo) +{ + int cnth = 0, cntt = 0, pix = 0; + for(int i=0; igl_info.SystemTexture; + if (systex != NULL) + { + int cnt = systex->Dump(i); + cnth+=cnt; + cntt++; + pix += cnt * tex->GetWidth() * tex->GetHeight(); + } + } + Printf(PRINT_LOG, "%d system textures, %d hardware textures, %d pixels\n", cntt, cnth, pix); +} + diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h new file mode 100644 index 000000000..3754e9337 --- /dev/null +++ b/src/gl/textures/gl_material.h @@ -0,0 +1,254 @@ + +#ifndef __GL_TEXTURE_H +#define __GL_TEXTURE_H + +#include "m_fixed.h" +#include "textures/textures.h" +#include "gl/textures/gl_hwtexture.h" +#include "gl/renderer/gl_colormap.h" +#include "i_system.h" + +EXTERN_CVAR(Bool, gl_precache) + +struct FRemapTable; +class FTextureShader; + + + +struct FTexCoordInfo +{ + int mRenderWidth; + int mRenderHeight; + int mWidth; + fixed_t mScaleX; + fixed_t mScaleY; + fixed_t mTempScaleX; + fixed_t mTempScaleY; + bool mWorldPanning; + + float FloatToTexU(float v) const { return v / mRenderWidth; } + float FloatToTexV(float v) const { return v / mRenderHeight; } + fixed_t RowOffset(fixed_t ofs) const; + fixed_t TextureOffset(fixed_t ofs) const; + fixed_t TextureAdjustWidth() const; +}; + +//=========================================================================== +// +// this is the texture maintenance class for OpenGL. +// +//=========================================================================== +class FMaterial; + +enum ETexUse +{ + GLUSE_PATCH, + GLUSE_TEXTURE, + GLUSE_SPRITE, +}; + + +class FGLTexture //: protected WorldTextureInfo, protected PatchTextureInfo +{ + friend class FMaterial; +public: + FTexture * tex; + FTexture * hirestexture; + char bIsTransparent; + int HiresLump; + +private: + FHardwareTexture *gltexture[5]; + FHardwareTexture *glpatch; + + int currentwarp; + int currentwarptime; + + bool bHasColorkey; // only for hires + bool bExpand; + float AlphaThreshold; + + unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, int cm); + BYTE *WarpBuffer(BYTE *buffer, int Width, int Height, int warp); + + FHardwareTexture *CreateTexture(int clampmode); + //bool CreateTexture(); + bool CreatePatch(); + + const FHardwareTexture *Bind(int texunit, int cm, int clamp, int translation, FTexture *hirescheck, int warp); + const FHardwareTexture *BindPatch(int texunit, int cm, int translation, int warp); + +public: + FGLTexture(FTexture * tx, bool expandpatches); + ~FGLTexture(); + + unsigned char * CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp); + + void Clean(bool all); + int Dump(int i); + +}; + +//=========================================================================== +// +// this is the material class for OpenGL. +// +//=========================================================================== + +class FMaterial +{ + struct FTextureLayer + { + FTexture *texture; + bool animated; + }; + + static TArray mMaterials; + static int mMaxBound; + + FGLTexture *mBaseLayer; + TArray mTextureLayers; + int mShaderIndex; + + short LeftOffset[3]; + short TopOffset[3]; + short Width[3]; + short Height[3]; + short RenderWidth[2]; + short RenderHeight[2]; + + float SpriteU[2], SpriteV[2]; + float spriteright, spritebottom; + + void SetupShader(int shaderindex, int &cm); + FGLTexture * ValidateSysTexture(FTexture * tex, bool expand); + bool TrimBorders(int *rect); + +public: + FTexture *tex; + + FMaterial(FTexture *tex, bool forceexpand); + ~FMaterial(); + void Precache(); + bool isMasked() const + { + return !!mBaseLayer->tex->bMasked; + } + + void Bind(int cm, int clamp = 0, int translation = 0, int overrideshader = 0); + void BindPatch(int cm, int translation = 0, int overrideshader = 0); + + unsigned char * CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand = false, bool allowhires=true) const + { + return mBaseLayer->CreateTexBuffer(cm, translation, w, h, expand, allowhires? tex:NULL, 0); + } + + void Clean(bool f) + { + mBaseLayer->Clean(f); + } + + void BindToFrameBuffer(); + // Patch drawing utilities + + void GetRect(FloatRect *r, ETexUse i) const; + void GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const; + + // This is scaled size in integer units as needed by walls and flats + int TextureHeight(ETexUse i) const { return RenderHeight[i]; } + int TextureWidth(ETexUse i) const { return RenderWidth[i]; } + + int GetAreas(FloatRect **pAreas) const; + + int GetWidth(ETexUse i) const + { + return Width[i]; + } + + int GetHeight(ETexUse i) const + { + return Height[i]; + } + + int GetLeftOffset(ETexUse i) const + { + return LeftOffset[i]; + } + + int GetTopOffset(ETexUse i) const + { + return TopOffset[i]; + } + + int GetScaledLeftOffset(ETexUse i) const + { + return DivScale16(LeftOffset[i], tex->xScale); + } + + int GetScaledTopOffset(ETexUse i) const + { + return DivScale16(TopOffset[i], tex->yScale); + } + + float GetScaledLeftOffsetFloat(ETexUse i) const + { + return LeftOffset[i] / FIXED2FLOAT(tex->xScale); + } + + float GetScaledTopOffsetFloat(ETexUse i) const + { + return TopOffset[i] / FIXED2FLOAT(tex->yScale); + } + + // This is scaled size in floating point as needed by sprites + float GetScaledWidthFloat(ETexUse i) const + { + return Width[i] / FIXED2FLOAT(tex->xScale); + } + + float GetScaledHeightFloat(ETexUse i) const + { + return Height[i] / FIXED2FLOAT(tex->yScale); + } + + // Get right/bottom UV coordinates for patch drawing + float GetUL() const { return 0; } + float GetVT() const { return 0; } + float GetUR() const { return spriteright; } + float GetVB() const { return spritebottom; } + float GetU(float upix) const { return upix/(float)Width[GLUSE_PATCH] * spriteright; } + float GetV(float vpix) const { return vpix/(float)Height[GLUSE_PATCH] * spritebottom; } + + float GetSpriteUL() const { return SpriteU[0]; } + float GetSpriteVT() const { return SpriteV[0]; } + float GetSpriteUR() const { return SpriteU[1]; } + float GetSpriteVB() const { return SpriteV[1]; } + + + + bool GetTransparent() const + { + if (mBaseLayer->bIsTransparent == -1) + { + if (!mBaseLayer->tex->bHasCanvas) + { + int w, h; + unsigned char *buffer = CreateTexBuffer(CM_DEFAULT, 0, w, h); + delete [] buffer; + } + else + { + mBaseLayer->bIsTransparent = 0; + } + } + return !!mBaseLayer->bIsTransparent; + } + + static void DeleteAll(); + static void FlushAll(); + static FMaterial *ValidateTexture(FTexture * tex); + static FMaterial *ValidateTexture(FTextureID no, bool trans); + +}; + +#endif diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp new file mode 100644 index 000000000..f9918dff2 --- /dev/null +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -0,0 +1,229 @@ +/* +** gl_skyboxtexture.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2004-2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "doomtype.h" +#include "sc_man.h" +#include "w_wad.h" +#include "textures/textures.h" +#include "gl/textures/gl_skyboxtexture.h" + + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +FSkyBox::FSkyBox() +{ + faces[0]=faces[1]=faces[2]=faces[3]=faces[4]=faces[5]=NULL; + UseType=TEX_Override; + gl_info.bSkybox = true; + fliptop = false; +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +FSkyBox::~FSkyBox() +{ + // The faces are only referenced but not owned so don't delete them. +} + +//----------------------------------------------------------------------------- +// +// If something attempts to use this as a texture just pass the information of the first face. +// +//----------------------------------------------------------------------------- + +const BYTE *FSkyBox::GetColumn (unsigned int column, const Span **spans_out) +{ + if (faces[0]) return faces[0]->GetColumn(column, spans_out); + return NULL; +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +const BYTE *FSkyBox::GetPixels () +{ + if (faces[0]) return faces[0]->GetPixels(); + return NULL; +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +int FSkyBox::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf) +{ + if (faces[0]) return faces[0]->CopyTrueColorPixels(bmp, x, y, rotate, inf); + return 0; +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +bool FSkyBox::UseBasePalette() +{ + return false; // not really but here it's not important. +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyBox::Unload () +{ + //for(int i=0;i<6;i++) if (faces[i]) faces[i]->Unload(); +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyBox::PrecacheGL() +{ + //for(int i=0;i<6;i++) if (faces[i]) faces[i]->PrecacheGL(); +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void gl_ParseSkybox(FScanner &sc) +{ + int facecount=0; + + sc.MustGetString(); + + FSkyBox * sb = new FSkyBox; + uppercopy(sb->Name, sc.String); + sb->Name[8]=0; + if (sc.CheckString("fliptop")) + { + sb->fliptop = true; + } + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + sc.MustGetString(); + if (facecount<6) + { + sb->faces[facecount] = TexMan[TexMan.GetTexture(sc.String, FTexture::TEX_Wall, FTextureManager::TEXMAN_TryAny|FTextureManager::TEXMAN_Overridable)]; + } + facecount++; + } + if (facecount != 3 && facecount != 6) + { + sc.ScriptError("%s: Skybox definition requires either 3 or 6 faces", sb->Name); + } + sb->SetSize(); + TexMan.AddTexture(sb); +} + +//----------------------------------------------------------------------------- +// +// gl_ParseVavoomSkybox +// +//----------------------------------------------------------------------------- + +void gl_ParseVavoomSkybox() +{ + int lump = Wads.CheckNumForName("SKYBOXES"); + + if (lump < 0) return; + + FScanner sc(lump); + while (sc.GetString()) + { + int facecount=0; + int maplump = -1; + FSkyBox * sb = new FSkyBox; + uppercopy(sb->Name, sc.String); + sb->Name[8]=0; + sb->fliptop = true; + sc.MustGetStringName("{"); + while (!sc.CheckString("}")) + { + if (facecount<6) + { + sc.MustGetStringName("{"); + sc.MustGetStringName("map"); + sc.MustGetString(); + + maplump = Wads.CheckNumForFullName(sc.String, true); + if (maplump==-1) + Printf("Texture '%s' not found in Vavoom skybox '%s'\n", sc.String, sb->Name); + + FTextureID tex = TexMan.FindTextureByLumpNum(maplump); + if (!tex.isValid()) + { + tex = TexMan.CreateTexture(maplump, FTexture::TEX_MiscPatch); + } + sb->faces[facecount] = TexMan[tex]; + sc.MustGetStringName("}"); + } + facecount++; + } + if (facecount != 6) + { + sc.ScriptError("%s: Skybox definition requires 6 faces", sb->Name); + } + sb->SetSize(); + TexMan.AddTexture(sb); + } +} + diff --git a/src/gl/textures/gl_skyboxtexture.h b/src/gl/textures/gl_skyboxtexture.h new file mode 100644 index 000000000..a85e14190 --- /dev/null +++ b/src/gl/textures/gl_skyboxtexture.h @@ -0,0 +1,45 @@ + + +//----------------------------------------------------------------------------- +// +// This is not a real texture but will be added to the texture manager +// so that it can be handled like any other sky. +// +//----------------------------------------------------------------------------- + +class FSkyBox : public FTexture +{ +public: + + FTexture * faces[6]; + bool fliptop; + + FSkyBox(); + ~FSkyBox(); + const BYTE *GetColumn (unsigned int column, const Span **spans_out); + const BYTE *GetPixels (); + int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); + bool UseBasePalette(); + void Unload (); + void PrecacheGL(); + + void SetSize() + { + if (faces[0]) + { + Width=faces[0]->GetWidth(); + Height=faces[0]->GetHeight(); + CalcBitSize(); + } + } + + bool Is3Face() const + { + return faces[5]==NULL; + } + + bool IsFlipped() const + { + return fliptop; + } +}; diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp new file mode 100644 index 000000000..6222c4b1c --- /dev/null +++ b/src/gl/textures/gl_texture.cpp @@ -0,0 +1,857 @@ +/* +** Global texture data +** +**--------------------------------------------------------------------------- +** Copyright 2004-2009 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "c_cvars.h" +#include "w_wad.h" +#include "templates.h" +#include "colormatcher.h" +#include "r_data/r_translate.h" +#include "c_dispatch.h" +#ifdef _WIN32 +#include "win32gliface.h" +#endif +#include "v_palette.h" +#include "sc_man.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/textures/gl_texture.h" +#include "gl/textures/gl_material.h" + +//========================================================================== +// +// Texture CVARs +// +//========================================================================== +CUSTOM_CVAR(Float,gl_texture_filter_anisotropic,8.0f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +{ + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +CCMD(gl_flush) +{ + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +CUSTOM_CVAR(Int, gl_texture_filter, 4, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +{ + if (self < 0 || self > 5) self=4; + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +CUSTOM_CVAR(Int, gl_texture_format, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) +{ + // [BB] The number of available texture modes depends on the GPU capabilities. + // RFL_TEXTURE_COMPRESSION gives us one additional mode and RFL_TEXTURE_COMPRESSION_S3TC + // another three. + int numOfAvailableTextureFormat = 4; + if ( gl.flags & RFL_TEXTURE_COMPRESSION && gl.flags & RFL_TEXTURE_COMPRESSION_S3TC ) + numOfAvailableTextureFormat = 8; + else if ( gl.flags & RFL_TEXTURE_COMPRESSION ) + numOfAvailableTextureFormat = 5; + if (self < 0 || self > numOfAvailableTextureFormat-1) self=0; + GLRenderer->FlushTextures(); +} + +CUSTOM_CVAR(Bool, gl_texture_usehires, true, CVAR_ARCHIVE|CVAR_NOINITCALL) +{ + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +CVAR(Bool, gl_precache, false, CVAR_ARCHIVE) +CVAR(Bool, gl_clamp_per_texture, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) + +CVAR(Bool, gl_trimsprites, true, CVAR_ARCHIVE); + +TexFilter_s TexFilter[]={ + {GL_NEAREST, GL_NEAREST, false}, + {GL_NEAREST_MIPMAP_NEAREST, GL_NEAREST, true}, + {GL_LINEAR, GL_LINEAR, false}, + {GL_LINEAR_MIPMAP_NEAREST, GL_LINEAR, true}, + {GL_LINEAR_MIPMAP_LINEAR, GL_LINEAR, true}, + {GL_NEAREST_MIPMAP_LINEAR, GL_NEAREST, true}, +}; + +int TexFormat[]={ + GL_RGBA8, + GL_RGB5_A1, + GL_RGBA4, + GL_RGBA2, + // [BB] Added compressed texture formats. + GL_COMPRESSED_RGBA_ARB, + GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, + GL_COMPRESSED_RGBA_S3TC_DXT3_EXT, + GL_COMPRESSED_RGBA_S3TC_DXT5_EXT, +}; + + + +bool HasGlobalBrightmap; +FRemapTable GlobalBrightmap; + +//=========================================================================== +// +// Examines the colormap to see if some of the colors have to be +// considered fullbright all the time. +// +//=========================================================================== + +void gl_GenerateGlobalBrightmapFromColormap() +{ + HasGlobalBrightmap = false; + int lump = Wads.CheckNumForName("COLORMAP"); + if (lump == -1) lump = Wads.CheckNumForName("COLORMAP", ns_colormaps); + if (lump == -1) return; + FMemLump cmap = Wads.ReadLump(lump); + FMemLump palette = Wads.ReadLump("PLAYPAL"); + const unsigned char *cmapdata = (const unsigned char *)cmap.GetMem(); + const unsigned char *paldata = (const unsigned char *)palette.GetMem(); + + const int black = 0; + const int white = ColorMatcher.Pick(255,255,255); + + + GlobalBrightmap.MakeIdentity(); + memset(GlobalBrightmap.Remap, white, 256); + for(int i=0;i<256;i++) GlobalBrightmap.Palette[i]=PalEntry(255,255,255,255); + for(int j=0;j<32;j++) + { + for(int i=0;i<256;i++) + { + // the palette comparison should be for ==0 but that gives false positives with Heretic + // and Hexen. + if (cmapdata[i+j*256]!=i || (paldata[3*i]<10 && paldata[3*i+1]<10 && paldata[3*i+2]<10)) + { + GlobalBrightmap.Remap[i]=black; + GlobalBrightmap.Palette[i]=PalEntry(0,0,0); + } + } + } + for(int i=0;i<256;i++) + { + HasGlobalBrightmap |= GlobalBrightmap.Remap[i] == white; + if (GlobalBrightmap.Remap[i] == white) DPrintf("Marked color %d as fullbright\n",i); + } +} + +//=========================================================================== +// +// averageColor +// input is RGBA8 pixel format. +// The resulting RGB color can be scaled uniformly so that the highest +// component becomes one. +// +//=========================================================================== +PalEntry averageColor(const DWORD *data, int size, fixed_t maxout_factor) +{ + int i; + unsigned int r, g, b; + + + + // First clear them. + r = g = b = 0; + if (size==0) + { + return PalEntry(255,255,255); + } + for(i = 0; i < size; i++) + { + r += BPART(data[i]); + g += GPART(data[i]); + b += RPART(data[i]); + } + + r = r/size; + g = g/size; + b = b/size; + + int maxv=MAX(MAX(r,g),b); + + if(maxv && maxout_factor) + { + maxout_factor = FixedMul(maxout_factor, 255); + r = Scale(r, maxout_factor, maxv); + g = Scale(g, maxout_factor, maxv); + b = Scale(b, maxout_factor, maxv); + } + return PalEntry(r,g,b); +} + + + +//========================================================================== +// +// GL status data for a texture +// +//========================================================================== + +FTexture::MiscGLInfo::MiscGLInfo() throw() +{ + bGlowing = false; + GlowColor = 0; + GlowHeight = 128; + bSkybox = false; + FloorSkyColor = 0; + CeilingSkyColor = 0; + bFullbright = false; + bSkyColorDone = false; + bBrightmapChecked = false; + bBrightmap = false; + bBrightmapDisablesFullbright = false; + bNoFilter = false; + bNoCompress = false; + mExpanded = false; + areas = NULL; + areacount = 0; + mIsTransparent = -1; + shaderspeed = 1.f; + shaderindex = 0; + + Material = NULL; + SystemTexture = NULL; + Brightmap = NULL; + DecalTexture = NULL; +} + +FTexture::MiscGLInfo::~MiscGLInfo() +{ + if (Material != NULL) delete Material; + Material = NULL; + + if (SystemTexture != NULL) delete SystemTexture; + SystemTexture = NULL; + + // this is managed by the texture manager so it may not be deleted here. + //if (Brightmap != NULL) delete Brightmap; + Brightmap = NULL; + + if (areas != NULL) delete [] areas; + areas = NULL; + + if (DecalTexture != NULL) delete DecalTexture; + DecalTexture = NULL; + +} + +//=========================================================================== +// +// Checks if the texture has a default brightmap and creates it if so +// +//=========================================================================== +void FTexture::CreateDefaultBrightmap() +{ + if (!gl_info.bBrightmapChecked) + { + // Check for brightmaps + if (UseBasePalette() && HasGlobalBrightmap && + UseType != TEX_Decal && UseType != TEX_MiscPatch && UseType != TEX_FontChar && + gl_info.Brightmap == NULL && bWarped == 0 + ) + { + // May have one - let's check when we use this texture + const BYTE *texbuf = GetPixels(); + const int white = ColorMatcher.Pick(255,255,255); + + int size = GetWidth() * GetHeight(); + for(int i=0;iPrecache(); + } +} + +//========================================================================== +// +// Precaches a GL texture +// +//========================================================================== + +void FTexture::UncacheGL() +{ + if (gl_info.Material) gl_info.Material->Clean(true); +} + +//========================================================================== +// +// Calculates glow color for a texture +// +//========================================================================== + +void FTexture::GetGlowColor(float *data) +{ + if (gl_info.bGlowing && gl_info.GlowColor == 0) + { + int w, h; + unsigned char *buffer = GLRenderer->GetTextureBuffer(this, w, h); + + if (buffer) + { + gl_info.GlowColor = averageColor((DWORD *) buffer, w*h, 6*FRACUNIT/10); + delete[] buffer; + } + + // Black glow equals nothing so switch glowing off + if (gl_info.GlowColor == 0) gl_info.bGlowing = false; + } + data[0]=gl_info.GlowColor.r/255.0f; + data[1]=gl_info.GlowColor.g/255.0f; + data[2]=gl_info.GlowColor.b/255.0f; +} + +//=========================================================================== +// +// Gets the average color of a texture for use as a sky cap color +// +//=========================================================================== + +PalEntry FTexture::GetSkyCapColor(bool bottom) +{ + PalEntry col; + int w; + int h; + + if (!gl_info.bSkyColorDone) + { + gl_info.bSkyColorDone = true; + + unsigned char *buffer = GLRenderer->GetTextureBuffer(this, w, h); + + if (buffer) + { + gl_info.CeilingSkyColor = averageColor((DWORD *) buffer, w * MIN(30, h), 0); + if (h>30) + { + gl_info.FloorSkyColor = averageColor(((DWORD *) buffer)+(h-30)*w, w * 30, 0); + } + else gl_info.FloorSkyColor = gl_info.CeilingSkyColor; + delete[] buffer; + } + } + return bottom? gl_info.FloorSkyColor : gl_info.CeilingSkyColor; +} + +//=========================================================================== +// +// Finds gaps in the texture which can be skipped by the renderer +// This was mainly added to speed up one area in E4M6 of 007LTSD +// +//=========================================================================== + +bool FTexture::FindHoles(const unsigned char * buffer, int w, int h) +{ + const unsigned char * li; + int y,x; + int startdraw,lendraw; + int gaps[5][2]; + int gapc=0; + + + // already done! + if (gl_info.areacount) return false; + if (UseType == TEX_Flat) return false; // flats don't have transparent parts + gl_info.areacount=-1; //whatever happens next, it shouldn't be done twice! + + // large textures are excluded for performance reasons + if (h>512) return false; + + startdraw=-1; + lendraw=0; + for(y=0;y>24; + + if (alpha != 0xff && alpha != 0) + { + gl_info.mIsTransparent = 1; + return; + } + } + } + gl_info.mIsTransparent = 0; + } +} + + +//=========================================================================== +// +// smooth the edges of transparent fields in the texture +// +//=========================================================================== + +#ifdef WORDS_BIGENDIAN +#define MSB 0 +#define SOME_MASK 0xffffff00 +#else +#define MSB 3 +#define SOME_MASK 0x00ffffff +#endif + +#define CHKPIX(ofs) (l1[(ofs)*4+MSB]==255 ? (( ((DWORD*)l1)[0] = ((DWORD*)l1)[ofs]&SOME_MASK), trans=true ) : false) + +bool FTexture::SmoothEdges(unsigned char * buffer,int w, int h) +{ + int x,y; + bool trans=buffer[MSB]==0; // If I set this to false here the code won't detect textures + // that only contain transparent pixels. + unsigned char * l1; + + if (h<=1 || w<=1) return false; // makes (a) no sense and (b) doesn't work with this code! + + l1=buffer; + + + if (l1[MSB]==0 && !CHKPIX(1)) CHKPIX(w); + l1+=4; + for(x=1;xbNoDecals; + Rotations = source->Rotations; + UseType = source->UseType; + gl_info.bBrightmap = true; + id.SetInvalid(); + SourceLump = -1; +} + +FBrightmapTexture::~FBrightmapTexture () +{ +} + +const BYTE *FBrightmapTexture::GetColumn (unsigned int column, const Span **spans_out) +{ + // not needed + return NULL; +} + +const BYTE *FBrightmapTexture::GetPixels () +{ + // not needed + return NULL; +} + +void FBrightmapTexture::Unload () +{ +} + +int FBrightmapTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf) +{ + SourcePic->CopyTrueColorTranslated(bmp, x, y, rotate, &GlobalBrightmap); + return 0; +} + + +//=========================================================================== +// +// A cloned texture. This is needed by the decal code which needs to assign +// a different texture type to some of its graphics. +// +//=========================================================================== + +FCloneTexture::FCloneTexture (FTexture *source, int usetype) +{ + memset(Name, 0, sizeof(Name)); + SourcePic = source; + CopySize(source); + bNoDecals = source->bNoDecals; + Rotations = source->Rotations; + UseType = usetype; + gl_info.bBrightmap = false; + id.SetInvalid(); + SourceLump = -1; +} + +FCloneTexture::~FCloneTexture () +{ +} + +const BYTE *FCloneTexture::GetColumn (unsigned int column, const Span **spans_out) +{ + return NULL; +} + +const BYTE *FCloneTexture::GetPixels () +{ + return NULL; +} + +void FCloneTexture::Unload () +{ +} + +int FCloneTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf) +{ + return SourcePic->CopyTrueColorPixels(bmp, x, y, rotate, inf); +} + +//========================================================================== +// +// Parses a brightmap definition +// +//========================================================================== + +void gl_ParseBrightmap(FScanner &sc, int deflump) +{ + int type = FTexture::TEX_Any; + bool disable_fullbright=false; + bool thiswad = false; + bool iwad = false; + int maplump = -1; + FString maplumpname; + + sc.MustGetString(); + if (sc.Compare("texture")) type = FTexture::TEX_Wall; + else if (sc.Compare("flat")) type = FTexture::TEX_Flat; + else if (sc.Compare("sprite")) type = FTexture::TEX_Sprite; + else sc.UnGet(); + + sc.MustGetString(); + FTextureID no = TexMan.CheckForTexture(sc.String, type); + FTexture *tex = TexMan[no]; + + sc.MustGetToken('{'); + while (!sc.CheckToken('}')) + { + sc.MustGetString(); + if (sc.Compare("disablefullbright")) + { + // This can also be used without a brightness map to disable + // fullbright in rotations that only use brightness maps on + // other angles. + disable_fullbright = true; + } + else if (sc.Compare("thiswad")) + { + // only affects textures defined in the WAD containing the definition file. + thiswad = true; + } + else if (sc.Compare ("iwad")) + { + // only affects textures defined in the IWAD. + iwad = true; + } + else if (sc.Compare ("map")) + { + sc.MustGetString(); + + if (maplump >= 0) + { + Printf("Multiple brightmap definitions in texture %s\n", tex? tex->Name : "(null)"); + } + + maplump = Wads.CheckNumForFullName(sc.String, true); + + if (maplump==-1) + Printf("Brightmap '%s' not found in texture '%s'\n", sc.String, tex? tex->Name : "(null)"); + + maplumpname = sc.String; + } + } + if (!tex) + { + return; + } + if (thiswad || iwad) + { + bool useme = false; + int lumpnum = tex->GetSourceLump(); + + if (lumpnum != -1) + { + if (iwad && Wads.GetLumpFile(lumpnum) <= FWadCollection::IWAD_FILENUM) useme = true; + if (thiswad && Wads.GetLumpFile(lumpnum) == deflump) useme = true; + } + if (!useme) return; + } + + if (maplump != -1) + { + if (tex->bWarped != 0) + { + Printf("Cannot combine warping with brightmap on texture '%s'\n", tex->Name); + return; + } + + // Brightmap textures are stored in the texture manager so that multiple + // instances of the same textures can be avoided. + FTexture *brightmap; + FTextureID brightmapId = TexMan.FindTextureByLumpNum(maplump); + + if (!brightmapId.isValid()) + { + // a texture for this lump has not been created yet. + brightmap = FTexture::CreateTexture(maplump, tex->UseType); + if (!brightmap) + { + Printf("Unable to create texture from '%s' in brightmap definition for '%s'\n", + maplumpname.GetChars(), tex->Name); + return; + } + brightmap->gl_info.bBrightmap = true; + brightmap->Name[0] = 0; // brightmaps don't have names + TexMan.AddTexture(brightmap); + } + else + { + brightmap = TexMan[brightmapId]; + } + + tex->gl_info.Brightmap = brightmap; + } + tex->gl_info.bBrightmapDisablesFullbright = disable_fullbright; +} + +//========================================================================== +// +// Parses a GLBoom+ detail texture definition +// +// Syntax is this: +// detail +// { +// (walls | flats) [default_detail_name [width [height [offset_x [offset_y]]]]] +// { +// texture_name [detail_name [width [height [offset_x [offset_y]]]]] +// } +// } +// This merely parses the block and returns no error if valid. The feature +// is not actually implemented, so nothing else happens. +//========================================================================== + +void gl_ParseDetailTexture(FScanner &sc) +{ + while (!sc.CheckToken('}')) + { + sc.MustGetString(); + if (sc.Compare("walls") || sc.Compare("flats")) + { + if (!sc.CheckToken('{')) + { + sc.MustGetString(); // Default detail texture + if (sc.CheckFloat()) // Width + if (sc.CheckFloat()) // Height + if (sc.CheckFloat()) // OffsX + if (sc.CheckFloat()) // OffsY + { + // Nothing + } + } + else sc.UnGet(); + sc.MustGetToken('{'); + while (!sc.CheckToken('}')) + { + sc.MustGetString(); // Texture + if (sc.GetString()) // Detail texture + { + if (sc.CheckFloat()) // Width + if (sc.CheckFloat()) // Height + if (sc.CheckFloat()) // OffsX + if (sc.CheckFloat()) // OffsY + { + // Nothing + } + } + else sc.UnGet(); + } + } + } +} + diff --git a/src/gl/textures/gl_texture.h b/src/gl/textures/gl_texture.h new file mode 100644 index 000000000..afb812ff0 --- /dev/null +++ b/src/gl/textures/gl_texture.h @@ -0,0 +1,88 @@ +/* +** gl_hqresize.h +** Contains high quality upsampling functions. +** +**--------------------------------------------------------------------------- +** Copyright 2008 Benjamin Berkels +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#ifndef __GL_HQRESIZE_H__ +#define __GL_HQRESIZE_H__ + +#include "r_defs.h" + +class FBrightmapTexture : public FTexture +{ +public: + FBrightmapTexture (FTexture *source); + ~FBrightmapTexture (); + + const BYTE *GetColumn (unsigned int column, const Span **spans_out); + const BYTE *GetPixels (); + void Unload (); + + int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); + bool UseBasePalette() { return false; } + +protected: + FTexture *SourcePic; + //BYTE *Pixels; + //Span **Spans; +}; + +class FCloneTexture : public FTexture +{ +public: + FCloneTexture (FTexture *source, int usetype); + ~FCloneTexture (); + + const BYTE *GetColumn (unsigned int column, const Span **spans_out); + const BYTE *GetPixels (); + void Unload (); + + int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); + bool UseBasePalette() { return false; } + +protected: + FTexture *SourcePic; +}; + + +void gl_GenerateGlobalBrightmapFromColormap(); +PalEntry averageColor(const DWORD *data, int size, fixed_t maxout); + + + +unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, unsigned char *inputBuffer, const int inWidth, const int inHeight, int &outWidth, int &outHeight, bool hasAlpha ); +int CheckDDPK3(FTexture *tex); +int CheckExternalFile(FTexture *tex, bool & hascolorkey); +PalEntry averageColor(const DWORD *data, int size, fixed_t maxout); + +#endif // __GL_HQRESIZE_H__ + diff --git a/src/gl/textures/gl_translate.cpp b/src/gl/textures/gl_translate.cpp new file mode 100644 index 000000000..f9a46dba8 --- /dev/null +++ b/src/gl/textures/gl_translate.cpp @@ -0,0 +1,88 @@ +/* +** gl_translate.cpp +** GL-related translation stuff +** +**--------------------------------------------------------------------------- +** Copyright 2007 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "doomtype.h" +#include "r_data/r_translate.h" +#include "gl/textures/gl_translate.h" +#include "m_crc32.h" + +TArray GLTranslationPalette::AllPalettes; + + +GLTranslationPalette *GLTranslationPalette::CreatePalette(FRemapTable *remap) +{ + GLTranslationPalette *p = new GLTranslationPalette(remap); + p->Update(); + return p; +} + +bool GLTranslationPalette::Update() +{ + PalData pd; + + memset(pd.pe, 0, sizeof(pd.pe)); + memcpy(pd.pe, remap->Palette, remap->NumEntries * sizeof(*remap->Palette)); + pd.crc32 = CalcCRC32((BYTE*)pd.pe, sizeof(pd.pe)); + for(unsigned int i=0;i< AllPalettes.Size(); i++) + { + if (pd.crc32 == AllPalettes[i].crc32) + { + if (!memcmp(pd.pe, AllPalettes[i].pe, sizeof(pd.pe))) + { + Index = 1+i; + return true; + } + } + } + Index = 1+AllPalettes.Push(pd); + return true; +} + +int GLTranslationPalette::GetInternalTranslation(int trans) +{ + if (trans <= 0) return 0; + + FRemapTable *remap = TranslationToTable(trans); + if (remap == NULL || remap->Inactive) return 0; + + GLTranslationPalette *tpal = static_cast(remap->GetNative()); + if (tpal == NULL) return 0; + return tpal->GetIndex(); +} diff --git a/src/gl/textures/gl_translate.h b/src/gl/textures/gl_translate.h new file mode 100644 index 000000000..07ede1a22 --- /dev/null +++ b/src/gl/textures/gl_translate.h @@ -0,0 +1,42 @@ +#ifndef __GL_TRANSLATE__ +#define __GL_TRANSLATE__ + +#include "doomtype.h" +#include "v_video.h" + +enum +{ + TRANSLATION_ICE = -1, + TRANSLATION_INTENSITY = -2, + TRANSLATION_SHADE = -3, +}; + + +class GLTranslationPalette : public FNativePalette +{ + struct PalData + { + int crc32; + PalEntry pe[256]; + }; + static TArray AllPalettes; + + int Index; + FRemapTable *remap; + + GLTranslationPalette(FRemapTable *r) { remap=r; Index=-1; } + +public: + + static GLTranslationPalette *CreatePalette(FRemapTable *remap); + static int GetInternalTranslation(int trans); + static PalEntry *GetPalette(unsigned int index) + { + return index > 0 && index <= AllPalettes.Size()? AllPalettes[index-1].pe : NULL; + } + bool Update(); + int GetIndex() const { return Index; } +}; + + +#endif diff --git a/src/gl/utility/gl_clock.cpp b/src/gl/utility/gl_clock.cpp new file mode 100644 index 000000000..7ad32f8ee --- /dev/null +++ b/src/gl/utility/gl_clock.cpp @@ -0,0 +1,222 @@ +#ifdef WIN32 +#define WIN32_LEAN_AND_MEAN +#include +#include + +#define USE_WINDOWS_DWORD +#endif + +#include "i_system.h" +#include "g_level.h" +#include "c_console.h" +#include "c_dispatch.h" +#include "r_utility.h" +#include "v_video.h" +#include "gl/utility/gl_clock.h" +#include "gl/utility/gl_convert.h" + + +glcycle_t RenderWall,SetupWall,ClipWall,SplitWall; +glcycle_t RenderFlat,SetupFlat; +glcycle_t RenderSprite,SetupSprite; +glcycle_t All, Finish, PortalAll, Bsp; +glcycle_t ProcessAll; +glcycle_t RenderAll; +glcycle_t Dirty; +int vertexcount, flatvertices, flatprimitives; + +int rendered_lines,rendered_flats,rendered_sprites,render_vertexsplit,render_texsplit,rendered_decals, rendered_portals; +int iter_dlightf, iter_dlight, draw_dlight, draw_dlightf; + +double gl_SecondsPerCycle = 1e-8; +double gl_MillisecPerCycle = 1e-5; // 100 MHz + +// For GL timing the performance counter is far too costly so we still need RDTSC +// even though it may not be perfect. + +void gl_CalculateCPUSpeed () +{ + #ifdef WIN32 + LARGE_INTEGER freq; + + QueryPerformanceFrequency (&freq); + + if (freq.QuadPart != 0) + { + LARGE_INTEGER count1, count2; + unsigned minDiff; + long long ClockCalibration = 0; + + // Count cycles for at least 55 milliseconds. + // The performance counter is very low resolution compared to CPU + // speeds today, so the longer we count, the more accurate our estimate. + // On the other hand, we don't want to count too long, because we don't + // want the user to notice us spend time here, since most users will + // probably never use the performance statistics. + minDiff = freq.LowPart * 11 / 200; + + // Minimize the chance of task switching during the testing by going very + // high priority. This is another reason to avoid timing for too long. + SetPriorityClass (GetCurrentProcess (), REALTIME_PRIORITY_CLASS); + SetThreadPriority (GetCurrentThread (), THREAD_PRIORITY_TIME_CRITICAL); + ClockCalibration = __rdtsc(); + QueryPerformanceCounter (&count1); + do + { + QueryPerformanceCounter (&count2); + } while ((DWORD)((unsigned __int64)count2.QuadPart - (unsigned __int64)count1.QuadPart) < minDiff); + ClockCalibration = __rdtsc() - ClockCalibration; + QueryPerformanceCounter (&count2); + SetPriorityClass (GetCurrentProcess (), NORMAL_PRIORITY_CLASS); + SetThreadPriority (GetCurrentThread (), THREAD_PRIORITY_NORMAL); + + double CyclesPerSecond = (double)ClockCalibration * + (double)freq.QuadPart / + (double)((__int64)count2.QuadPart - (__int64)count1.QuadPart); + gl_SecondsPerCycle = 1.0 / CyclesPerSecond; + gl_MillisecPerCycle = 1000.0 / CyclesPerSecond; + } + #endif +} + + +void ResetProfilingData() +{ + All.Reset(); + All.Clock(); + Bsp.Reset(); + PortalAll.Reset(); + RenderAll.Reset(); + ProcessAll.Reset(); + RenderWall.Reset(); + SetupWall.Reset(); + SplitWall.Reset(); + ClipWall.Reset(); + RenderFlat.Reset(); + SetupFlat.Reset(); + RenderSprite.Reset(); + SetupSprite.Reset(); + + flatvertices=flatprimitives=vertexcount=0; + render_texsplit=render_vertexsplit=rendered_lines=rendered_flats=rendered_sprites=rendered_decals=rendered_portals = 0; +} + +//----------------------------------------------------------------------------- +// +// Rendering statistics +// +//----------------------------------------------------------------------------- + +static void AppendRenderTimes(FString &str) +{ + double setupwall = SetupWall.TimeMS() - SplitWall.TimeMS(); + double clipwall = ClipWall.TimeMS() - SetupWall.TimeMS(); + double bsp = Bsp.TimeMS() - ClipWall.TimeMS() - SetupFlat.TimeMS() - SetupSprite.TimeMS(); + + str.AppendFormat("W: Render=%2.3f, Split = %2.3f, Setup=%2.3f, Clip=%2.3f\n" + "F: Render=%2.3f, Setup=%2.3f\n" + "S: Render=%2.3f, Setup=%2.3f\n" + "All=%2.3f, Render=%2.3f, Setup=%2.3f, BSP = %2.3f, Portal=%2.3f, Finish=%2.3f\n", + RenderWall.TimeMS(), SplitWall.TimeMS(), setupwall, clipwall, RenderFlat.TimeMS(), SetupFlat.TimeMS(), + RenderSprite.TimeMS(), SetupSprite.TimeMS(), All.TimeMS() + Finish.TimeMS(), RenderAll.TimeMS(), + ProcessAll.TimeMS(), bsp, PortalAll.TimeMS(), Finish.TimeMS()); +} + +static void AppendRenderStats(FString &out) +{ + out.AppendFormat("Walls: %d (%d splits, %d t-splits, %d vertices)\n" + "Flats: %d (%d primitives, %d vertices)\n" + "Sprites: %d, Decals=%d, Portals: %d\n", + rendered_lines, render_vertexsplit, render_texsplit, vertexcount, rendered_flats, flatprimitives, flatvertices, rendered_sprites,rendered_decals, rendered_portals ); +} + +static void AppendLightStats(FString &out) +{ + out.AppendFormat("DLight - Walls: %d processed, %d rendered - Flats: %d processed, %d rendered\n", + iter_dlight, draw_dlight, iter_dlightf, draw_dlightf ); +} + +ADD_STAT(rendertimes) +{ + static FString buff; + static int lasttime=0; + int t=I_FPSTime(); + if (t-lasttime>1000) + { + buff.Truncate(0); + AppendRenderTimes(buff); + lasttime=t; + } + return buff; +} + +ADD_STAT(renderstats) +{ + FString out; + AppendRenderStats(out); + return out; +} + +ADD_STAT(lightstats) +{ + FString out; + AppendLightStats(out); + return out; +} + +void AppendMissingTextureStats(FString &out); + + +static int printstats; +static bool switchfps; +static unsigned int waitstart; +EXTERN_CVAR(Bool, vid_fps) + +void CheckBench() +{ + if (printstats && ConsoleState == c_up) + { + // if we started the FPS counter ourselves or ran from the console + // we need to wait for it to stabilize before using it. + if (waitstart > 0 && I_MSTime() < waitstart + 5000) return; + + FString compose; + + compose.Format("Map %s: \"%s\",\nx = %1.4f, y = %1.4f, z = %1.4f, angle = %1.4f, pitch = %1.4f\n", + level.mapname, level.LevelName.GetChars(), FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz), + ANGLE_TO_FLOAT(viewangle), ANGLE_TO_FLOAT(viewpitch)); + + AppendRenderStats(compose); + AppendRenderTimes(compose); + AppendLightStats(compose); + AppendMissingTextureStats(compose); + compose.AppendFormat("%d fps\n\n", screen->GetLastFPS()); + + FILE *f = fopen("benchmarks.txt", "at"); + if (f != NULL) + { + fputs(compose.GetChars(), f); + fclose(f); + } + Printf("Benchmark info saved\n"); + if (switchfps) vid_fps = false; + printstats = false; + } +} + +CCMD(bench) +{ + printstats = true; + if (vid_fps == 0) + { + vid_fps = 1; + waitstart = I_MSTime(); + switchfps = true; + } + else + { + if (ConsoleState == c_up) waitstart = I_MSTime(); + switchfps = false; + } + C_HideConsole (); +} \ No newline at end of file diff --git a/src/gl/utility/gl_clock.h b/src/gl/utility/gl_clock.h new file mode 100644 index 000000000..cb9d0173e --- /dev/null +++ b/src/gl/utility/gl_clock.h @@ -0,0 +1,122 @@ +#ifndef __GL_CLOCK_H +#define __GL_CLOCK_H + +#include "stats.h" +#include "x86.h" +#include "m_fixed.h" + +#ifdef _MSC_VER + +extern double gl_SecondsPerCycle; +extern double gl_MillisecPerCycle; + + +__forceinline long long GetClockCycle () +{ +#if _M_X64 + return __rdtsc(); +#else + return CPU.bRDTSC ? __rdtsc() : 0; +#endif +} + +#elif defined(__GNUG__) && defined(__i386__) + +extern double gl_SecondsPerCycle; +extern double gl_MillisecPerCycle; + +inline long long GetClockCycle() +{ + if (CPU.bRDTSC) + { + long long res; + asm volatile ("rdtsc" : "=A" (res)); + return res; + } + else + { + return 0; + } +} + +#else + +extern double gl_SecondsPerCycle; +extern double gl_MillisecPerCycle; + +inline long long GetClockCycle () +{ + return 0; +} +#endif + +#if defined (__APPLE__) + +typedef cycle_t glcycle_t; + +#else // !__APPLE__ + +class glcycle_t +{ +public: + glcycle_t &operator= (const glcycle_t &o) + { + Counter = o.Counter; + return *this; + } + + void Reset() + { + Counter = 0; + } + + __forceinline void Clock() + { + // Not using QueryPerformanceCounter directly, so we don't need + // to pull in the Windows headers for every single file that + // wants to do some profiling. + long long time = GetClockCycle(); + Counter -= time; + } + + __forceinline void Unclock() + { + long long time = GetClockCycle(); + Counter += time; + } + + double Time() + { + return double(Counter) * gl_SecondsPerCycle; + } + + double TimeMS() + { + return double(Counter) * gl_MillisecPerCycle; + } + +private: + long long Counter; +}; + +#endif // __APPLE__ + +extern glcycle_t RenderWall,SetupWall,ClipWall,SplitWall; +extern glcycle_t RenderFlat,SetupFlat; +extern glcycle_t RenderSprite,SetupSprite; +extern glcycle_t All, Finish, PortalAll, Bsp; +extern glcycle_t ProcessAll; +extern glcycle_t RenderAll; +extern glcycle_t Dirty; + +extern int iter_dlightf, iter_dlight, draw_dlight, draw_dlightf; +extern int rendered_lines,rendered_flats,rendered_sprites,rendered_decals,render_vertexsplit,render_texsplit; +extern int rendered_portals; + +extern int vertexcount, flatvertices, flatprimitives; + +void ResetProfilingData(); +void CheckBench(); + + +#endif \ No newline at end of file diff --git a/src/gl/utility/gl_convert.h b/src/gl/utility/gl_convert.h new file mode 100644 index 000000000..7f99412fa --- /dev/null +++ b/src/gl/utility/gl_convert.h @@ -0,0 +1,9 @@ + +#ifndef __GLC_CONVERT +#define __GLC_CONVERT + +#include "m_fixed.h" +#define ANGLE_TO_FLOAT(ang) ((float)((ang) * 180. / ANGLE_180)) +#define FLOAT_TO_ANGLE(ang) xs_RoundToUInt((ang) / 180. * ANGLE_180) + +#endif \ No newline at end of file diff --git a/src/gl/utility/gl_cycler.cpp b/src/gl/utility/gl_cycler.cpp new file mode 100644 index 000000000..a12cb4851 --- /dev/null +++ b/src/gl/utility/gl_cycler.cpp @@ -0,0 +1,155 @@ +/* +** gl_cycler.cpp +** Implements the cycler for dynamic lights and texture shaders. +** +**--------------------------------------------------------------------------- +** Copyright 2003 Timothy Stump +** Copyright 2006 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include +#include "gl/utility/gl_cycler.h" + +//========================================================================== +// +// +// +//========================================================================== + +void FCycler::Serialize(FArchive & arc) +{ + arc << m_start << m_end << m_current + << m_time << m_cycle << m_increment << m_shouldCycle + << m_cycleType; +} + +//========================================================================== +// +// +// +//========================================================================== + +FCycler::FCycler() +{ + m_cycle = 0.f; + m_cycleType = CYCLE_Linear; + m_shouldCycle = false; + m_start = m_current = 0.f; + m_end = 0.f; + m_increment = true; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FCycler::SetParams(float start, float end, float cycle) +{ + m_cycle = cycle; + m_time = 0.f; + m_start = m_current = start; + m_end = end; + m_increment = true; +} + + +//========================================================================== +// +// +// +//========================================================================== + +void FCycler::Update(float diff) +{ + float mult, angle; + float step = m_end - m_start; + + if (!m_shouldCycle) + { + return; + } + + m_time += diff; + if (m_time >= m_cycle) + { + m_time = m_cycle; + } + + mult = m_time / m_cycle; + + switch (m_cycleType) + { + case CYCLE_Linear: + if (m_increment) + { + m_current = m_start + (step * mult); + } + else + { + m_current = m_end - (step * mult); + } + break; + case CYCLE_Sin: + angle = float(M_PI * 2.f * mult); + mult = sinf(angle); + mult = (mult + 1.f) / 2.f; + m_current = m_start + (step * mult); + break; + case CYCLE_Cos: + angle = float(M_PI * 2.f * mult); + mult = cosf(angle); + mult = (mult + 1.f) / 2.f; + m_current = m_start + (step * mult); + break; + case CYCLE_SawTooth: + m_current = m_start + (step * mult); + break; + case CYCLE_Square: + if (m_increment) + { + m_current = m_start; + } + else + { + m_current = m_end; + } + break; + } + + if (m_time == m_cycle) + { + m_time = 0.f; + m_increment = !m_increment; + } +} + + diff --git a/src/gl/utility/gl_cycler.h b/src/gl/utility/gl_cycler.h new file mode 100644 index 000000000..8a6b55581 --- /dev/null +++ b/src/gl/utility/gl_cycler.h @@ -0,0 +1,52 @@ +#ifndef __GL_CYCLER_H +#define __GL_CYCLER_H + +#include "farchive.h" + +typedef enum +{ + CYCLE_Linear, + CYCLE_Sin, + CYCLE_Cos, + CYCLE_SawTooth, + CYCLE_Square +} CycleType; + +inline FArchive &operator<< (FArchive &arc, CycleType &type) +{ + BYTE val = (BYTE)type; + arc << val; + type = (CycleType)val; + return arc; +} + + +class FCycler +{ +public: + FCycler(); + void Update(float diff); + void SetParams(float start, float end, float cycle); + void ShouldCycle(bool sc) { m_shouldCycle = sc; } + void SetCycleType(CycleType ct) { m_cycleType = ct; } + float GetVal() { return m_current; } + + inline operator float () const { return m_current; } + + void Serialize(FArchive & arc); +protected: + float m_start, m_end, m_current; + float m_time, m_cycle; + bool m_increment, m_shouldCycle; + + CycleType m_cycleType; +}; + +inline FArchive &operator<< (FArchive &arc, FCycler &type) +{ + type.Serialize(arc); + return arc; +} + + +#endif diff --git a/src/gl/utility/gl_geometric.cpp b/src/gl/utility/gl_geometric.cpp new file mode 100644 index 000000000..5e3f93ba8 --- /dev/null +++ b/src/gl/utility/gl_geometric.cpp @@ -0,0 +1,258 @@ + + +#include +#include +#include "gl/utility/gl_geometric.h" + +static Vector axis[3] = +{ + Vector(1.0f, 0.0f, 0.0f), + Vector(0.0f, 1.0f, 0.0f), + Vector(0.0f, 0.0f, 1.0f) +}; + + + +Vector Vector::Cross(Vector &v) +{ + float x, y, z; + Vector cp; + + x = Y() * v.Z() - Z() * v.Y(); + y = Z() * v.X() - X() * v.Z(); + z = X() * v.Y() - Y() * v.X(); + + cp.Set(x, y, z); + + return cp; +} + + +Vector Vector::operator- (Vector &v) +{ + float x, y, z; + Vector vec; + + x = X() - v.X(); + y = Y() - v.Y(); + z = Z() - v.Z(); + + vec.Set(x, y, z); + + return vec; +} + + +Vector Vector::operator+ (Vector &v) +{ + float x, y, z; + Vector vec; + + x = X() + v.X(); + y = Y() + v.Y(); + z = Z() + v.Z(); + + vec.Set(x, y, z); + + return vec; +} + + +Vector Vector::operator* (float f) +{ + Vector vec(X(), Y(), Z()); + + vec.Scale(f); + + return vec; +} + + +Vector Vector::operator/ (float f) +{ + Vector vec(X(), Y(), Z()); + + vec.Scale(1.f / f); + + return vec; +} + + +bool Vector::operator== (Vector &v) +{ + return X() == v.X() && Y() == v.Y() && Z() == v.Z(); +} + + +void Vector::GetRightUp(Vector &right, Vector &up) +{ + Vector n(X(), Y(), Z()); + Vector fn(fabsf(n.X()), fabsf(n.Y()), fabsf(n.Z())); + int major = 0; + + if (fn[1] > fn[major]) major = 1; + if (fn[2] > fn[major]) major = 2; + + // build right vector by hand + if (fabsf(fn[0]-1.0f) < FLT_EPSILON || fabsf(fn[1]-1.0f) < FLT_EPSILON || fabsf(fn[2]-1.0f) < FLT_EPSILON) + { + if (major == 0 && n[0] > 0.f) + { + right.Set(0.f, 0.f, -1.f); + } + else if (major == 0) + { + right.Set(0.f, 0.f, 1.f); + } + + if (major == 1 || (major == 2 && n[2] > 0.f)) + { + right.Set(1.f, 0.f, 0.f); + } + + if (major == 2 && n[2] < 0.0f) + { + right.Set(-1.f, 0.f, 0.f); + } + } + else + { + right = axis[major].Cross(n); + } + + up = n.Cross(right); + right.Normalize(); + up.Normalize(); +} + + +void Vector::Scale(float scale) +{ + float x, y, z; + + x = X() * scale; + y = Y() * scale; + z = Z() * scale; + + Set(x, y, z); +} + + +Vector Vector::ProjectVector(Vector &a) +{ + Vector res, b; + + b.Set(X(), Y(), Z()); + res.Set(a.X(), a.Y(), a.Z()); + + res.Scale(a.Dot(b) / a.Dot(a)); + + return res; +} + + +Vector Vector::ProjectPlane(Vector &right, Vector &up) +{ + Vector src(X(), Y(), Z()); + Vector t1, t2; + + t1 = src.ProjectVector(right); + t2 = src.ProjectVector(up); + + return t1 + t2; +} + + + + + + +void Plane::Init(float *v1, float *v2, float *v3) +{ + Vector vec1, vec2, vec3; + + vec1.Set(v1); + vec2.Set(v2); + vec3.Set(v3); + +#ifdef _MSC_VER + m_normal = (vec2 - vec1).Cross(vec3 - vec1); +#else + Vector tmpVec = vec3 - vec1; + m_normal = (vec2 - vec1).Cross(tmpVec); +#endif + m_normal.Normalize(); + m_d = vec3.Dot(m_normal) * -1.f; +} + + +#define FNOTEQUAL(a, b) (fabsf(a - b) > 0.001f) +void Plane::Init(float *verts, int numVerts) +{ + float *v[3], *t; + int i, curVert; + + if (numVerts < 3) return; + + curVert = 1; + v[0] = verts + 0; + for (i = 1; i < numVerts; i++) + { + t = verts + (i * 3); + if (FNOTEQUAL(t[0], v[curVert - 1][0]) || FNOTEQUAL(t[1], v[curVert - 1][1]) || FNOTEQUAL(t[2], v[curVert - 1][2])) + { + v[curVert] = t; + curVert++; + } + if (curVert == 3) break; + } + + if (curVert != 3) + { + // degenerate triangle, no valid normal + return; + } + + Init(v[0], v[1], v[2]); +} + + +void Plane::Init(float a, float b, float c, float d) +{ + m_normal.Set(a, b, c); + m_d = d / m_normal.Length(); + m_normal.Normalize(); +} + + +void Plane::Set(secplane_t &plane) +{ + float a, b, c, d; + + a = FIXED2FLOAT(plane.a); + b = FIXED2FLOAT(plane.b); + c = FIXED2FLOAT(plane.c); + d = FIXED2FLOAT(plane.d); + + m_normal.Set(a, c, b); + //m_normal.Normalize(); the vector is already normalized + m_d = d; +} + + +float Plane::DistToPoint(float x, float y, float z) +{ + Vector p; + + p.Set(x, y, z); + + return m_normal.Dot(p) + m_d; +} + + +bool Plane::PointOnSide(float x, float y, float z) +{ + return DistToPoint(x, y, z) < 0.f; +} + + diff --git a/src/gl/utility/gl_geometric.h b/src/gl/utility/gl_geometric.h new file mode 100644 index 000000000..6868dab21 --- /dev/null +++ b/src/gl/utility/gl_geometric.h @@ -0,0 +1,251 @@ +#ifndef __GL_GEOM +#define __GL_GEOM + +#include "math.h" +#include "r_defs.h" + +class Vector +{ +public: + Vector() + { + SetX(0.f); + SetY(1.f); + SetZ(0.f); + m_length = 1.f; + } + + Vector(float x, float y, float z) + { + SetX(x); + SetY(y); + SetZ(z); + m_length=-1.0f; + } + + Vector(float *v) + { + SetX(v[0]); + SetY(v[1]); + SetZ(v[2]); + m_length=-1.0f; + } + + Vector(vertex_t * v) + { + SetX(v->fx); + SetY(v->fy); + SetZ(0); + } + + void Normalize() + { + float l = 1.f / Length(); + + SetX(X() * l); + SetY(Y() * l); + SetZ(Z() * l); + m_length=1.0f; + } + + void UpdateLength() + { + m_length = sqrtf((X() * X()) + (Y() * Y()) + (Z() * Z())); + } + + void Set(float *v) + { + SetX(v[0]); + SetY(v[1]); + SetZ(v[2]); + m_length=-1.0f; + } + + void Set(float x, float y, float z) + { + SetX(x); + SetY(y); + SetZ(z); + m_length=-1.0f; + } + + float Length() + { + if (m_length<0.0f) UpdateLength(); + return m_length; + } + + float Dist(Vector &v) + { + Vector t(X() - v.X(), Y() - v.Y(), Z() - v.Z()); + + return t.Length(); + } + + float Dot(Vector &v) + { + return (X() * v.X()) + (Y() * v.Y()) + (Z() * v.Z()); + } + + Vector Cross(Vector &v); + Vector operator- (Vector &v); + Vector operator+ (Vector &v); + Vector operator* (float f); + Vector operator/ (float f); + bool operator== (Vector &v); + bool operator!= (Vector &v) { return !((*this) == v); } + + void GetRightUp(Vector &up, Vector &right); + float operator[] (int index) const { return m_vec[index]; } + float &operator[] (int index) { return m_vec[index]; } + float X() const { return m_vec[0]; } + float Y() const { return m_vec[1]; } + float Z() const { return m_vec[2]; } + void SetX(float x) { m_vec[0] = x; } + void SetY(float y) { m_vec[1] = y; } + void SetZ(float z) { m_vec[2] = z; } + void Scale(float scale); + + Vector ProjectVector(Vector &a); + Vector ProjectPlane(Vector &right, Vector &up); +protected: + float m_vec[3]; + float m_length; +}; + + +class Plane +{ +public: + Plane() + { + m_normal.Set(0.f, 1.f, 0.f); + m_d = 0.f; + } + void Init(float *v1, float *v2, float *v3); + void Init(float a, float b, float c, float d); + void Init(float *verts, int numVerts); + void Set(secplane_t &plane); + float DistToPoint(float x, float y, float z); + bool PointOnSide(float x, float y, float z); + bool PointOnSide(Vector &v) { return PointOnSide(v.X(), v.Y(), v.Z()); } + bool ValidNormal() { return m_normal.Length() == 1.f; } + + float A() { return m_normal.X(); } + float B() { return m_normal.Y(); } + float C() { return m_normal.Z(); } + float D() { return m_d; } + + const Vector &Normal() const { return m_normal; } +protected: + Vector m_normal; + float m_d; +}; + +class Matrix3x4 // used like a 4x4 matrix with the last row always being (0,0,0,1) +{ + float m[3][4]; + +public: + + void MakeIdentity() + { + memset(m, 0, sizeof(m)); + m[0][0] = m[1][1] = m[2][2] = 1.f; + } + + void Translate(float x, float y, float z) + { + m[0][3] = m[0][0]*x + m[0][1]*y + m[0][2]*z + m[0][3]; + m[1][3] = m[1][0]*x + m[1][1]*y + m[1][2]*z + m[1][3]; + m[2][3] = m[2][0]*x + m[2][1]*y + m[2][2]*z + m[2][3]; + } + + void Scale(float x, float y, float z) + { + m[0][0] *=x; + m[1][0] *=x; + m[2][0] *=x; + + m[0][1] *=y; + m[1][1] *=y; + m[2][1] *=y; + + m[0][2] *=z; + m[1][2] *=z; + m[2][2] *=z; + } + + void Rotate(float ax, float ay, float az, float angle) + { + Matrix3x4 m1; + + Vector axis(ax, ay, az); + axis.Normalize(); + double c = cos(angle * M_PI/180.), s = sin(angle * M_PI/180.), t = 1 - c; + double sx = s*axis.X(), sy = s*axis.Y(), sz = s*axis.Z(); + double tx, ty, txx, tyy, u, v; + + tx = t*axis.X(); + m1.m[0][0] = float( (txx=tx*axis.X()) + c ); + m1.m[0][1] = float( (u=tx*axis.Y()) - sz); + m1.m[0][2] = float( (v=tx*axis.Z()) + sy); + + ty = t*axis.Y(); + m1.m[1][0] = float( u + sz); + m1.m[1][1] = float( (tyy=ty*axis.Y()) + c ); + m1.m[1][2] = float( (u=ty*axis.Z()) - sx); + + m1.m[2][0] = float( v - sy); + m1.m[2][1] = float( u + sx); + m1.m[2][2] = float( (t-txx-tyy) + c ); + + m1.m[0][3] = 0.f; + m1.m[1][3] = 0.f; + m1.m[2][3] = 0.f; + + *this = (*this) * m1; + } + + Matrix3x4 operator *(const Matrix3x4 &other) + { + Matrix3x4 result; + + result.m[0][0] = m[0][0]*other.m[0][0] + m[0][1]*other.m[1][0] + m[0][2]*other.m[2][0]; + result.m[0][1] = m[0][0]*other.m[0][1] + m[0][1]*other.m[1][1] + m[0][2]*other.m[2][1]; + result.m[0][2] = m[0][0]*other.m[0][2] + m[0][1]*other.m[1][2] + m[0][2]*other.m[2][2]; + result.m[0][3] = m[0][0]*other.m[0][3] + m[0][1]*other.m[1][3] + m[0][2]*other.m[2][3] + m[0][3]; + + result.m[1][0] = m[1][0]*other.m[0][0] + m[1][1]*other.m[1][0] + m[1][2]*other.m[2][0]; + result.m[1][1] = m[1][0]*other.m[0][1] + m[1][1]*other.m[1][1] + m[1][2]*other.m[2][1]; + result.m[1][2] = m[1][0]*other.m[0][2] + m[1][1]*other.m[1][2] + m[1][2]*other.m[2][2]; + result.m[1][3] = m[1][0]*other.m[0][3] + m[1][1]*other.m[1][3] + m[1][2]*other.m[2][3] + m[1][3]; + + result.m[2][0] = m[2][0]*other.m[0][0] + m[2][1]*other.m[1][0] + m[2][2]*other.m[2][0]; + result.m[2][1] = m[2][0]*other.m[0][1] + m[2][1]*other.m[1][1] + m[2][2]*other.m[2][1]; + result.m[2][2] = m[2][0]*other.m[0][2] + m[2][1]*other.m[1][2] + m[2][2]*other.m[2][2]; + result.m[2][3] = m[2][0]*other.m[0][3] + m[2][1]*other.m[1][3] + m[2][2]*other.m[2][3] + m[2][3]; + + return result; + } + + Vector operator *(const Vector &vec) + { + Vector result; + + result.SetX(vec.X()*m[0][0] + vec.Y()*m[0][1] + vec.Z()*m[0][2] + m[0][3]); + result.SetY(vec.X()*m[1][0] + vec.Y()*m[1][1] + vec.Z()*m[1][2] + m[1][3]); + result.SetZ(vec.X()*m[2][0] + vec.Y()*m[2][1] + vec.Z()*m[2][2] + m[2][3]); + return result; + } + + void MultiplyVector(float *f3 , float *f3o) + { + float x = f3[0] * m[0][0] + f3[1] * m[0][1] + f3[2] * m[0][2] + m[0][3]; + float y = f3[0] * m[1][0] + f3[1] * m[1][1] + f3[2] * m[1][2] + m[1][3]; + float z = f3[0] * m[2][0] + f3[1] * m[2][1] + f3[2] * m[2][2] + m[2][3]; + f3o[2] = z; f3o[1] = y; f3o[0] = x; + } +}; + +#endif diff --git a/src/gl/utility/gl_templates.h b/src/gl/utility/gl_templates.h new file mode 100644 index 000000000..1ebef1f48 --- /dev/null +++ b/src/gl/utility/gl_templates.h @@ -0,0 +1,82 @@ +#ifndef __GL_BASIC +#define __GL_BASIC + +#include +#include "stats.h" + + +// Disabled because it doesn't work and only accumulates large portions of blocked heap +// without providing any relevant performance boost. +template struct FreeList +{ + //T * freelist; + + T * GetNew() + { + /* + if (freelist) + { + T * n=freelist; + freelist=*((T**)n); + return new ((void*)n) T; + } + */ + return new T; + } + + void Release(T * node) + { + /* + node->~T(); + *((T**)node) = freelist; + freelist=node; + */ + delete node; + } + + ~FreeList() + { + /* + while (freelist!=NULL) + { + T * n = freelist; + freelist=*((T**)n); + delete n; + } + */ + } +}; + +template class UniqueList +{ + TArray Array; + FreeList TheFreeList; + +public: + + T * Get(T * t) + { + for(unsigned i=0;i #include +#include "version.h" #include "hardware.h" #include "i_video.h" #include "i_system.h" @@ -46,6 +47,7 @@ #include "v_text.h" #include "doomstat.h" #include "m_argv.h" +#include "sdlglvideo.h" #include "r_renderer.h" #include "r_swrenderer.h" @@ -55,6 +57,37 @@ EXTERN_CVAR (Float, vid_winscale) IVideo *Video; +extern int NewWidth, NewHeight, NewBits, DisplayBits; +bool V_DoModeSetup (int width, int height, int bits); +void I_RestartRenderer(); + +int currentrenderer; + +// [ZDoomGL] +CUSTOM_CVAR (Int, vid_renderer, 1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + // 0: Software renderer + // 1: OpenGL renderer + + if (self != currentrenderer) + { + switch (self) + { + case 0: + Printf("Switching to software renderer...\n"); + break; + case 1: + Printf("Switching to OpenGL renderer...\n"); + break; + default: + Printf("Unknown renderer (%d). Falling back to software renderer...\n", (int) vid_renderer); + self = 0; // make sure to actually switch to the software renderer + break; + } + Printf("You must restart " GAMENAME " to switch the renderer\n"); + } +} + void I_ShutdownGraphics () { if (screen) @@ -74,8 +107,11 @@ void I_InitGraphics () val.Bool = !!Args->CheckParm ("-devparm"); ticker.SetGenericRepDefault (val, CVAR_Bool); - - Video = new SDLVideo (0); + + //currentrenderer = vid_renderer; + if (currentrenderer==1) Video = new SDLGLVideo(0); + else Video = new SDLVideo (0); + if (Video == NULL) I_FatalError ("Failed to initialize display"); @@ -91,9 +127,11 @@ static void I_DeleteRenderer() void I_CreateRenderer() { + currentrenderer = vid_renderer; if (Renderer == NULL) { - Renderer = new FSoftwareRenderer; + if (currentrenderer==1) Renderer = gl_CreateInterface(); + else Renderer = new FSoftwareRenderer; atterm(I_DeleteRenderer); } } diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp new file mode 100644 index 000000000..6378381e4 --- /dev/null +++ b/src/sdl/sdlglvideo.cpp @@ -0,0 +1,417 @@ + +// HEADER FILES ------------------------------------------------------------ + +#include + +#include "doomtype.h" + +#include "templates.h" +#include "i_system.h" +#include "i_video.h" +#include "v_video.h" +#include "v_pfx.h" +#include "stats.h" +#include "version.h" +#include "c_console.h" + +#include "sdlglvideo.h" +#include "gl/system/gl_system.h" +#include "r_defs.h" +#include "gl/gl_functions.h" +//#include "gl/gl_intern.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/system/gl_framebuffer.h" +#include "gl/shaders/gl_shader.h" +#include "gl/utility/gl_templates.h" +#include "gl/textures/gl_material.h" +#include "gl/system/gl_cvars.h" + +// MACROS ------------------------------------------------------------------ + +// TYPES ------------------------------------------------------------------- + +IMPLEMENT_ABSTRACT_CLASS(SDLGLFB) + +struct MiniModeInfo +{ + WORD Width, Height; +}; + +// PUBLIC FUNCTION PROTOTYPES ---------------------------------------------- + +// PRIVATE FUNCTION PROTOTYPES --------------------------------------------- + +// EXTERNAL DATA DECLARATIONS ---------------------------------------------- + +extern IVideo *Video; +// extern int vid_renderer; + +EXTERN_CVAR (Float, Gamma) +EXTERN_CVAR (Int, vid_displaybits) +EXTERN_CVAR (Int, vid_renderer) + + +// PUBLIC DATA DEFINITIONS ------------------------------------------------- + +CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL ) +{ + Printf("This won't take effect until "GAMENAME" is restarted.\n"); +} + +RenderContext gl; + +// PRIVATE DATA DEFINITIONS ------------------------------------------------ + +// Dummy screen sizes to pass when windowed +static MiniModeInfo WinModes[] = +{ + { 320, 200 }, + { 320, 240 }, + { 400, 225 }, // 16:9 + { 400, 300 }, + { 480, 270 }, // 16:9 + { 480, 360 }, + { 512, 288 }, // 16:9 + { 512, 384 }, + { 640, 360 }, // 16:9 + { 640, 400 }, + { 640, 480 }, + { 720, 480 }, // 16:10 + { 720, 540 }, + { 800, 450 }, // 16:9 + { 800, 500 }, // 16:10 + { 800, 600 }, + { 848, 480 }, // 16:9 + { 960, 600 }, // 16:10 + { 960, 720 }, + { 1024, 576 }, // 16:9 + { 1024, 600 }, // 17:10 + { 1024, 640 }, // 16:10 + { 1024, 768 }, + { 1088, 612 }, // 16:9 + { 1152, 648 }, // 16:9 + { 1152, 720 }, // 16:10 + { 1152, 864 }, + { 1280, 720 }, // 16:9 + { 1280, 800 }, // 16:10 + { 1280, 960 }, + { 1344, 756 }, // 16:9 + { 1360, 768 }, // 16:9 + { 1400, 787 }, // 16:9 + { 1400, 875 }, // 16:10 + { 1440, 900 }, + { 1400, 1050 }, + { 1600, 900 }, // 16:9 + { 1600, 1000 }, // 16:10 + { 1600, 1200 }, + { 1680, 1050 }, // 16:10 + { 1920, 1080 }, // 16:9 + { 1920, 1200 }, // 16:10 + { 2054, 1536 }, + { 2560, 1440 }, // 16:9 + { 2880, 1800 } // 16:10 +}; + +// CODE -------------------------------------------------------------------- + +SDLGLVideo::SDLGLVideo (int parm) +{ + IteratorBits = 0; + IteratorFS = false; + if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) { + fprintf( stderr, "Video initialization failed: %s\n", + SDL_GetError( ) ); + } + GetContext(gl); +#ifndef _WIN32 + // mouse cursor is visible by default on linux systems, we disable it by default + SDL_ShowCursor (0); +#endif +} + +SDLGLVideo::~SDLGLVideo () +{ + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +void SDLGLVideo::StartModeIterator (int bits, bool fs) +{ + IteratorMode = 0; + IteratorBits = bits; + IteratorFS = fs; +} + +bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox) +{ + if (IteratorBits != 8) + return false; + + if (!IteratorFS) + { + if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0])) + { + *width = WinModes[IteratorMode].Width; + *height = WinModes[IteratorMode].Height; + ++IteratorMode; + return true; + } + } + else + { + SDL_Rect **modes = SDL_ListModes (NULL, SDL_FULLSCREEN|SDL_HWSURFACE); + if (modes != NULL && modes[IteratorMode] != NULL) + { + *width = modes[IteratorMode]->w; + *height = modes[IteratorMode]->h; + ++IteratorMode; + return true; + } + } + return false; +} + +DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool fullscreen, DFrameBuffer *old) +{ + static int retry = 0; + static int owidth, oheight; + + PalEntry flashColor; +// int flashAmount; + + if (old != NULL) + { // Reuse the old framebuffer if its attributes are the same + SDLGLFB *fb = static_cast (old); + if (fb->Width == width && + fb->Height == height) + { + bool fsnow = (fb->Screen->flags & SDL_FULLSCREEN) != 0; + + if (fsnow != fullscreen) + { + SDL_WM_ToggleFullScreen (fb->Screen); + } + return old; + } +// old->GetFlash (flashColor, flashAmount); + delete old; + } + else + { + flashColor = 0; +// flashAmount = 0; + } + + SDLGLFB *fb = new OpenGLFrameBuffer (0, width, height, 32, 60, fullscreen); + retry = 0; + + // If we could not create the framebuffer, try again with slightly + // different parameters in this order: + // 1. Try with the closest size + // 2. Try in the opposite screen mode with the original size + // 3. Try in the opposite screen mode with the closest size + // This is a somewhat confusing mass of recursion here. + + while (fb == NULL || !fb->IsValid ()) + { + if (fb != NULL) + { + delete fb; + } + + switch (retry) + { + case 0: + owidth = width; + oheight = height; + case 2: + // Try a different resolution. Hopefully that will work. + I_ClosestResolution (&width, &height, 8); + break; + + case 1: + // Try changing fullscreen mode. Maybe that will work. + width = owidth; + height = oheight; + fullscreen = !fullscreen; + break; + + default: + // I give up! + I_FatalError ("Could not create new screen (%d x %d)", owidth, oheight); + + fprintf( stderr, "!!! [SDLGLVideo::CreateFrameBuffer] Got beyond I_FatalError !!!" ); + return NULL; //[C] actually this shouldn't be reached; probably should be replaced with an ASSERT + } + + ++retry; + fb = static_cast(CreateFrameBuffer (width, height, fullscreen, NULL)); + } + +// fb->SetFlash (flashColor, flashAmount); + return fb; +} + +void SDLGLVideo::SetWindowedScale (float scale) +{ +} + +bool SDLGLVideo::SetResolution (int width, int height, int bits) +{ + // FIXME: Is it possible to do this without completely destroying the old + // interface? +#ifndef NO_GL + + if (GLRenderer != NULL) GLRenderer->FlushTextures(); + I_ShutdownGraphics(); + + Video = new SDLGLVideo(0); + if (Video == NULL) I_FatalError ("Failed to initialize display"); + +#if (defined(WINDOWS)) || defined(WIN32) + bits=32; +#else + bits=24; +#endif + + V_DoModeSetup(width, height, bits); +#endif + return true; // We must return true because the old video context no longer exists. +} + +// FrameBuffer implementation ----------------------------------------------- + +SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) + : DFrameBuffer (width, height) +{ + static int localmultisample=-1; + + if (localmultisample<0) localmultisample=gl_vid_multisample; + + int i; + + m_Lock=0; + + UpdatePending = false; + + if (!gl.InitHardware(false, gl_vid_compatibility, localmultisample)) + { + vid_renderer = 0; + return; + } + + // Mac OS X version will crash when entering fullscreen mode with BPP <= 8 + // Also it may crash with BPP == 16 on some configurations + // It seems 24 and 32 bits are safe values + // So value of vid_displaybits is ignored and hardcoded constant is used instead + + Screen = SDL_SetVideoMode (width, height, +#if defined(__APPLE__) + 32, +#else // ! __APPLE__ + vid_displaybits, +#endif // __APPLE__ + SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT| + (fullscreen ? SDL_FULLSCREEN : 0)); + + if (Screen == NULL) + return; + + m_supportsGamma = -1 != SDL_GetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]); + +#if defined(__APPLE__) + // Need to set title here because a window is not created yet when calling the same function from main() + SDL_WM_SetCaption( GAMESIG " " DOTVERSIONSTR " (" __DATE__ ")", NULL ); +#endif // __APPLE__ +} + +SDLGLFB::~SDLGLFB () +{ + if (m_supportsGamma) + { + SDL_SetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]); + } +} + +void SDLGLFB::InitializeState() +{ + int value = 0; + SDL_GL_GetAttribute( SDL_GL_STENCIL_SIZE, &value ); + if (!value) + { + Printf("Failed to use stencil buffer!\n"); //[C] is it needed to recreate buffer in "cheapest mode"? + gl.flags|=RFL_NOSTENCIL; + } +} + +bool SDLGLFB::CanUpdate () +{ + if (m_Lock != 1) + { + if (m_Lock > 0) + { + UpdatePending = true; + --m_Lock; + } + return false; + } + return true; +} + +void SDLGLFB::SetGammaTable(WORD *tbl) +{ + SDL_SetGammaRamp(&tbl[0], &tbl[256], &tbl[512]); +} + +bool SDLGLFB::Lock(bool buffered) +{ + m_Lock++; + Buffer = MemBuffer; + return true; +} + +bool SDLGLFB::Lock () +{ + return Lock(false); +} + +void SDLGLFB::Unlock () +{ + if (UpdatePending && m_Lock == 1) + { + Update (); + } + else if (--m_Lock <= 0) + { + m_Lock = 0; + } +} + +bool SDLGLFB::IsLocked () +{ + return m_Lock>0;// true; +} + +bool SDLGLFB::IsFullscreen () +{ + return (Screen->flags & SDL_FULLSCREEN) != 0; +} + + +bool SDLGLFB::IsValid () +{ + return DFrameBuffer::IsValid() && Screen != NULL; +} + +void SDLGLFB::SetVSync( bool vsync ) +{ +#if defined (__APPLE__) + const GLint value = vsync ? 1 : 0; + CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &value ); +#endif +} + +void SDLGLFB::NewRefreshRate () +{ +} + diff --git a/src/sdl/sdlglvideo.h b/src/sdl/sdlglvideo.h new file mode 100644 index 000000000..35175e421 --- /dev/null +++ b/src/sdl/sdlglvideo.h @@ -0,0 +1,78 @@ +#ifndef __SDLGLVIDEO_H__ +#define __SDLGLVIDEO_H__ + +#include "hardware.h" +#include "v_video.h" +#include +#include "gl/system/gl_system.h" + +EXTERN_CVAR (Float, dimamount) +EXTERN_CVAR (Color, dimcolor) + +struct FRenderer; +FRenderer *gl_CreateInterface(); + +class SDLGLVideo : public IVideo +{ + public: + SDLGLVideo (int parm); + ~SDLGLVideo (); + + EDisplayType GetDisplayType () { return DISPLAY_Both; } + void SetWindowedScale (float scale); + + DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old); + + void StartModeIterator (int bits, bool fs); + bool NextMode (int *width, int *height, bool *letterbox); + bool SetResolution (int width, int height, int bits); + +private: + int IteratorMode; + int IteratorBits; + bool IteratorFS; +}; +class SDLGLFB : public DFrameBuffer +{ + DECLARE_CLASS(SDLGLFB, DFrameBuffer) +public: + // this must have the same parameters as the Windows version, even if they are not used! + SDLGLFB (void *hMonitor, int width, int height, int, int, bool fullscreen); + ~SDLGLFB (); + + void ForceBuffering (bool force); + bool Lock(bool buffered); + bool Lock (); + void Unlock(); + bool IsLocked (); + + bool IsValid (); + bool IsFullscreen (); + + virtual void SetVSync( bool vsync ); + + void NewRefreshRate (); + + friend class SDLGLVideo; + +//[C] + int GetTrueHeight() { return GetHeight();} + +protected: + bool CanUpdate(); + void SetGammaTable(WORD *tbl); + void InitializeState(); + + SDLGLFB () {} + BYTE GammaTable[3][256]; + bool UpdatePending; + + SDL_Surface *Screen; + + void UpdateColors (); + + int m_Lock; + Uint16 m_origGamma[3][256]; + bool m_supportsGamma; +}; +#endif diff --git a/src/textures/textures.h b/src/textures/textures.h index 100ba31e9..e4e3dc92d 100644 --- a/src/textures/textures.h +++ b/src/textures/textures.h @@ -3,6 +3,27 @@ #include "doomtype.h" +struct FloatRect +{ + float left,top; + float width,height; + + + void Offset(float xofs,float yofs) + { + left+=xofs; + top+=yofs; + } + void Scale(float xfac,float yfac) + { + left*=xfac; + width*=xfac; + top*=yfac; + height*=yfac; + } +}; + + class FBitmap; struct FRemapTable; struct FCopyInfo; @@ -13,6 +34,8 @@ class FArchive; // Texture IDs class FTextureManager; class FTerrainTypeArray; +class FGLTexture; +class FMaterial; class FTextureID { @@ -295,6 +318,9 @@ protected: CopySize(other); bNoDecals = other->bNoDecals; Rotations = other->Rotations; + gl_info = other->gl_info; + gl_info.Brightmap = NULL; + gl_info.areas = NULL; } public: @@ -304,8 +330,52 @@ public: static void FlipNonSquareBlockRemap (BYTE *blockto, const BYTE *blockfrom, int x, int y, int srcpitch, const BYTE *remap); friend class D3DTex; -}; +public: + + struct MiscGLInfo + { + FMaterial *Material; + FGLTexture *SystemTexture; + FTexture *Brightmap; + FTexture *DecalTexture; // This is needed for decals of UseType TEX_MiscPatch- + PalEntry GlowColor; + PalEntry FloorSkyColor; + PalEntry CeilingSkyColor; + int GlowHeight; + FloatRect *areas; + int areacount; + int shaderindex; + float shaderspeed; + int mIsTransparent:2; + bool bGlowing:1; // Texture glows + bool bFullbright:1; // always draw fullbright + bool bSkybox:1; // This is a skybox + bool bSkyColorDone:1; // Fill color for sky + char bBrightmapChecked:1; // Set to 1 if brightmap has been checked + bool bBrightmap:1; // This is a brightmap + bool bBrightmapDisablesFullbright:1; // This disables fullbright display + bool bNoFilter:1; + bool bNoCompress:1; + bool mExpanded:1; + + MiscGLInfo() throw (); + ~MiscGLInfo(); + }; + MiscGLInfo gl_info; + + virtual void PrecacheGL(); + virtual void UncacheGL(); + void GetGlowColor(float *data); + PalEntry GetSkyCapColor(bool bottom); + bool isGlowing() { return gl_info.bGlowing; } + bool isFullbright() { return gl_info.bFullbright; } + void CreateDefaultBrightmap(); + bool FindHoles(const unsigned char * buffer, int w, int h); + static bool SmoothEdges(unsigned char * buffer,int w, int h); + void CheckTrans(unsigned char * buffer, int size, int trans); + bool ProcessData(unsigned char * buffer, int w, int h, bool ispatch); +}; // Texture manager class FTextureManager diff --git a/src/win32/hardware.cpp b/src/win32/hardware.cpp index 6b3f40f1c..cd009c206 100644 --- a/src/win32/hardware.cpp +++ b/src/win32/hardware.cpp @@ -56,12 +56,48 @@ EXTERN_CVAR (Float, vid_winscale) CVAR(Int, win_x, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) CVAR(Int, win_y, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) -extern HWND Window; +#include "win32gliface.h" bool ForceWindowed; IVideo *Video; + +void I_RestartRenderer(); +int currentrenderer = -1; +bool changerenderer; + +// [ZDoomGL] +CUSTOM_CVAR (Int, vid_renderer, 1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) +{ + // 0: Software renderer + // 1: OpenGL renderer + + if (self != currentrenderer) + { + switch (self) + { + case 0: + Printf("Switching to software renderer...\n"); + break; + case 1: + Printf("Switching to OpenGL renderer...\n"); + break; + default: + Printf("Unknown renderer (%d). Falling back to software renderer...\n", *vid_renderer); + self = 0; // make sure to actually switch to the software renderer + break; + } + //changerenderer = true; + Printf("You must restart "GAMENAME" to switch the renderer\n"); + } +} + +CCMD (vid_restart) +{ +} + + void I_ShutdownGraphics () { if (screen) @@ -94,15 +130,18 @@ void I_InitGraphics () // not receive a WM_ACTIVATEAPP message, so both games think they // are the active app. Huh? } - val.Bool = !!Args->CheckParm ("-devparm"); ticker.SetGenericRepDefault (val, CVAR_Bool); - Video = new Win32Video (0); + + //currentrenderer = vid_renderer; + if (currentrenderer==1) Video = new Win32GLVideo(0); + else Video = new Win32Video (0); + if (Video == NULL) I_FatalError ("Failed to initialize display"); - + atterm (I_ShutdownGraphics); - + Video->SetWindowedScale (vid_winscale); } @@ -113,9 +152,11 @@ static void I_DeleteRenderer() void I_CreateRenderer() { + currentrenderer = vid_renderer; if (Renderer == NULL) { - Renderer = new FSoftwareRenderer; + if (currentrenderer==1) Renderer = gl_CreateInterface(); + else Renderer = new FSoftwareRenderer; atterm(I_DeleteRenderer); } } @@ -148,12 +189,12 @@ DFrameBuffer *I_SetMode (int &width, int &height, DFrameBuffer *old) } DFrameBuffer *res = Video->CreateFrameBuffer (width, height, fs, old); - /* Right now, CreateFrameBuffer cannot return NULL + //* Right now, CreateFrameBuffer cannot return NULL if (res == NULL) { I_FatalError ("Mode %dx%d is unavailable\n", width, height); } - */ + //*/ return res; } @@ -332,7 +373,7 @@ CUSTOM_CVAR (Float, vid_winscale, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) NewWidth = screen->GetWidth(); NewHeight = screen->GetHeight(); NewBits = DisplayBits; - setmodeneeded = true; + //setmodeneeded = true; // This CVAR doesn't do anything and only causes problems! } } diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp new file mode 100644 index 000000000..ebe9e10c6 --- /dev/null +++ b/src/win32/win32gliface.cpp @@ -0,0 +1,564 @@ +#include "gl/system/gl_system.h" + +#include "win32iface.h" +#include "win32gliface.h" +//#include "gl/gl_intern.h" +#include "templates.h" +#include "version.h" +#include "c_console.h" +#include "hardware.h" +#include "v_video.h" +#include "i_input.h" +#include "i_system.h" +#include "doomstat.h" +#include "v_text.h" +//#include "gl_defs.h" + +#include "gl/renderer/gl_renderer.h" +#include "gl/system/gl_framebuffer.h" +#include "gl/shaders/gl_shader.h" +#include "gl/utility/gl_templates.h" + +void gl_CalculateCPUSpeed(); +extern int NewWidth, NewHeight, NewBits, DisplayBits; + +CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL ) +{ + Printf("This won't take effect until "GAMENAME" is restarted.\n"); +} + +RenderContext gl; + + +EXTERN_CVAR(Bool, gl_vid_compatibility) +EXTERN_CVAR(Int, vid_refreshrate) + +Win32GLVideo::Win32GLVideo(int parm) : m_Modes(NULL), m_IsFullscreen(false) +{ + #ifdef _WIN32 + if (CPU.bRDTSC) gl_CalculateCPUSpeed(); + #endif + I_SetWndProc(); + m_DisplayWidth = vid_defwidth; + m_DisplayHeight = vid_defheight; + m_DisplayBits = gl_vid_compatibility? 16:32; + m_DisplayHz = 60; + + GetDisplayDeviceName(); + MakeModesList(); + GetContext(gl); + +} + +Win32GLVideo::~Win32GLVideo() +{ + FreeModes(); + if (GLRenderer != NULL) GLRenderer->FlushTextures(); +} + +void Win32GLVideo::SetWindowedScale(float scale) +{ +} + +struct MonitorEnumState +{ + int curIdx; + HMONITOR hFoundMonitor; +}; + +static BOOL CALLBACK GetDisplayDeviceNameMonitorEnumProc(HMONITOR hMonitor, HDC, LPRECT, LPARAM dwData) +{ + MonitorEnumState *state = reinterpret_cast(dwData); + + MONITORINFOEX mi; + mi.cbSize = sizeof mi; + GetMonitorInfo(hMonitor, &mi); + + // This assumes the monitors are returned by EnumDisplayMonitors in the + // order they're found in the Direct3D9 adapters list. Fingers crossed... + if (state->curIdx == vid_adapter) + { + state->hFoundMonitor = hMonitor; + + // Don't stop enumeration; this makes EnumDisplayMonitors fail. I like + // proper fails. + } + + ++state->curIdx; + + return TRUE; +} + +void Win32GLVideo::GetDisplayDeviceName() +{ + // If anything goes wrong, anything at all, everything uses the primary + // monitor. + m_DisplayDeviceName = 0; + m_hMonitor = 0; + + MonitorEnumState mes; + + mes.curIdx = 1; + mes.hFoundMonitor = 0; + + // Could also use EnumDisplayDevices, I guess. That might work. + if (EnumDisplayMonitors(0, 0, &GetDisplayDeviceNameMonitorEnumProc, LPARAM(&mes))) + { + if (mes.hFoundMonitor) + { + MONITORINFOEX mi; + + mi.cbSize = sizeof mi; + + if (GetMonitorInfo(mes.hFoundMonitor, &mi)) + { + strcpy(m_DisplayDeviceBuffer, mi.szDevice); + m_DisplayDeviceName = m_DisplayDeviceBuffer; + + m_hMonitor = mes.hFoundMonitor; + } + } + } +} + +void Win32GLVideo::MakeModesList() +{ + ModeInfo *pMode, *nextmode; + DEVMODE dm; + int mode = 0; + + memset(&dm, 0, sizeof(DEVMODE)); + dm.dmSize = sizeof(DEVMODE); + + while (EnumDisplaySettings(m_DisplayDeviceName, mode, &dm)) + { + this->AddMode(dm.dmPelsWidth, dm.dmPelsHeight, dm.dmBitsPerPel, dm.dmPelsHeight, dm.dmDisplayFrequency); + ++mode; + } + + for (pMode = m_Modes; pMode != NULL; pMode = nextmode) + { + nextmode = pMode->next; + if (pMode->realheight == pMode->height && pMode->height * 4/3 == pMode->width) + { + if (pMode->width >= 360) + { + AddMode (pMode->width, pMode->width * 9/16, pMode->bits, pMode->height, pMode->refreshHz); + } + if (pMode->width > 640) + { + AddMode (pMode->width, pMode->width * 10/16, pMode->bits, pMode->height, pMode->refreshHz); + } + } + } +} + +void Win32GLVideo::StartModeIterator(int bits, bool fs) +{ + m_IteratorMode = m_Modes; + // I think it's better to ignore the game-side settings of bit depth. + // The GL renderer will always default to 32 bits, except in compatibility mode + m_IteratorBits = gl_vid_compatibility? 16:32; + m_IteratorFS = fs; +} + +bool Win32GLVideo::NextMode(int *width, int *height, bool *letterbox) +{ + if (m_IteratorMode) + { + while (m_IteratorMode && m_IteratorMode->bits != m_IteratorBits) + { + m_IteratorMode = m_IteratorMode->next; + } + + if (m_IteratorMode) + { + *width = m_IteratorMode->width; + *height = m_IteratorMode->height; + if (letterbox != NULL) *letterbox = m_IteratorMode->realheight != m_IteratorMode->height; + m_IteratorMode = m_IteratorMode->next; + return true; + } + } + + return false; +} + +void Win32GLVideo::AddMode(int x, int y, int bits, int baseHeight, int refreshHz) +{ + ModeInfo **probep = &m_Modes; + ModeInfo *probe = m_Modes; + + // This mode may have been already added to the list because it is + // enumerated multiple times at different refresh rates. If it's + // not present, add it to the right spot in the list; otherwise, do nothing. + // Modes are sorted first by width, then by height, then by depth. In each + // case the order is ascending. + for (; probe != 0; probep = &probe->next, probe = probe->next) + { + if (probe->width != x) continue; + // Width is equal + if (probe->height != y) continue; + // Width is equal + if (probe->realheight != baseHeight) continue; + // Height is equal + if (probe->bits != bits) continue; + // Bits is equal + if (probe->refreshHz > refreshHz) continue; + probe->refreshHz = refreshHz; + return; + } + + *probep = new ModeInfo (x, y, bits, baseHeight, refreshHz); + (*probep)->next = probe; +} + +void Win32GLVideo::FreeModes() +{ + ModeInfo *mode = m_Modes; + + while (mode) + { + ModeInfo *tempmode = mode; + mode = mode->next; + delete tempmode; + } + + m_Modes = NULL; +} + +bool Win32GLVideo::GoFullscreen(bool yes) +{ + m_IsFullscreen = yes; + + m_trueHeight = m_DisplayHeight; + + if (yes) + { + // If in windowed mode, any height is good. + for (ModeInfo *mode = m_Modes; mode != NULL; mode = mode->next) + { + if (mode->width == m_DisplayWidth && mode->height == m_DisplayHeight) + { + m_trueHeight = mode->realheight; + break; + } + } + } + + if (yes) + { + gl.SetFullscreen(m_DisplayDeviceName, m_DisplayWidth, m_trueHeight, m_DisplayBits, m_DisplayHz); + } + else + { + gl.SetFullscreen(m_DisplayDeviceName, 0,0,0,0); + } + return yes; +} + + +DFrameBuffer *Win32GLVideo::CreateFrameBuffer(int width, int height, bool fs, DFrameBuffer *old) +{ + Win32GLFrameBuffer *fb; + + m_DisplayWidth = width; + m_DisplayHeight = height; + m_DisplayBits = gl_vid_compatibility? 16:32; + m_DisplayHz = 60; + + if (vid_refreshrate == 0) + { + for (ModeInfo *mode = m_Modes; mode != NULL; mode = mode->next) + { + if (mode->width == m_DisplayWidth && mode->height == m_DisplayHeight && mode->bits == m_DisplayBits) + { + m_DisplayHz = MAX(m_DisplayHz, mode->refreshHz); + } + } + } + else + { + m_DisplayHz = vid_refreshrate; + } + + if (old != NULL) + { // Reuse the old framebuffer if its attributes are the same + fb = static_cast (old); + if (fb->m_Width == m_DisplayWidth && + fb->m_Height == m_DisplayHeight && + fb->m_Bits == m_DisplayBits && + fb->m_RefreshHz == m_DisplayHz && + fb->m_Fullscreen == fs) + { + return old; + } + //old->GetFlash(flashColor, flashAmount); + delete old; + } + + fb = new OpenGLFrameBuffer(m_hMonitor, m_DisplayWidth, m_DisplayHeight, m_DisplayBits, m_DisplayHz, fs); + + return fb; +} + +bool Win32GLVideo::SetResolution (int width, int height, int bits) +{ + if (GLRenderer != NULL) GLRenderer->FlushTextures(); + I_ShutdownGraphics(); + + Video = new Win32GLVideo(0); + if (Video == NULL) I_FatalError ("Failed to initialize display"); + + bits=32; + + V_DoModeSetup(width, height, bits); + return true; // We must return true because the old video context no longer exists. +} + +struct DumpAdaptersState +{ + unsigned index; + char *displayDeviceName; +}; + +static BOOL CALLBACK DumpAdaptersMonitorEnumProc(HMONITOR hMonitor, HDC, LPRECT, LPARAM dwData) +{ + DumpAdaptersState *state = reinterpret_cast(dwData); + + MONITORINFOEX mi; + mi.cbSize=sizeof mi; + + char moreinfo[64] = ""; + + bool active = true; + + if (GetMonitorInfo(hMonitor, &mi)) + { + bool primary = !!(mi.dwFlags & MONITORINFOF_PRIMARY); + + mysnprintf(moreinfo, countof(moreinfo), " [%ldx%ld @ (%ld,%ld)]%s", + mi.rcMonitor.right - mi.rcMonitor.left, + mi.rcMonitor.bottom - mi.rcMonitor.top, + mi.rcMonitor.left, mi.rcMonitor.top, + primary ? " (Primary)" : ""); + + if (!state->displayDeviceName && !primary) + active = false;//primary selected, but this ain't primary + else if (state->displayDeviceName && strcmp(state->displayDeviceName, mi.szDevice) != 0) + active = false;//this isn't the selected one + } + + Printf("%s%u. %s\n", + active ? TEXTCOLOR_BOLD : "", + state->index, + moreinfo); + + ++state->index; + + return TRUE; +} + +void Win32GLVideo::DumpAdapters() +{ + DumpAdaptersState das; + + das.index = 1; + das.displayDeviceName = m_DisplayDeviceName; + + EnumDisplayMonitors(0, 0, DumpAdaptersMonitorEnumProc, LPARAM(&das)); +} + +IMPLEMENT_ABSTRACT_CLASS(Win32GLFrameBuffer) + +Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen) : BaseWinFB(width, height) +{ + static int localmultisample=-1; + + if (localmultisample<0) localmultisample=gl_vid_multisample; + + m_Width = width; + m_Height = height; + m_Bits = bits; + m_RefreshHz = refreshHz; + m_Fullscreen = fullscreen; + m_Lock=0; + + RECT r; + LONG style, exStyle; + + static_cast(Video)->GoFullscreen(fullscreen); + + m_displayDeviceName = 0; + int monX = 0, monY = 0; + + if (hMonitor) + { + MONITORINFOEX mi; + mi.cbSize = sizeof mi; + + if (GetMonitorInfo(HMONITOR(hMonitor), &mi)) + { + strcpy(m_displayDeviceNameBuffer, mi.szDevice); + m_displayDeviceName = m_displayDeviceNameBuffer; + + monX = int(mi.rcMonitor.left); + monY = int(mi.rcMonitor.top); + } + } + + ShowWindow (Window, SW_SHOW); + GetWindowRect(Window, &r); + style = WS_VISIBLE | WS_CLIPSIBLINGS; + exStyle = 0; + + if (fullscreen) + style |= WS_POPUP; + else + { + style |= WS_OVERLAPPEDWINDOW & ~WS_MAXIMIZEBOX; + exStyle |= WS_EX_WINDOWEDGE; + } + + SetWindowLong(Window, GWL_STYLE, style); + SetWindowLong(Window, GWL_EXSTYLE, exStyle); + SetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); + + if (fullscreen) + { + MoveWindow(Window, monX, monY, width, static_cast(Video)->GetTrueHeight(), FALSE); + + // And now, seriously, it IS in the right place. Promise. + } + else + { + MoveWindow(Window, r.left, r.top, width + (GetSystemMetrics(SM_CXSIZEFRAME) * 2), height + (GetSystemMetrics(SM_CYSIZEFRAME) * 2) + GetSystemMetrics(SM_CYCAPTION), FALSE); + + I_RestoreWindowedPos(); + } + + if (!gl.InitHardware(Window, false, gl_vid_compatibility, localmultisample)) + { + vid_renderer = 0; + return; + } + + HDC hDC = GetDC(Window); + m_supportsGamma = !!GetDeviceGammaRamp(hDC, (void *)m_origGamma); + ReleaseDC(Window, hDC); +} + +Win32GLFrameBuffer::~Win32GLFrameBuffer() +{ + if (m_supportsGamma) + { + HDC hDC = GetDC(Window); + SetDeviceGammaRamp(hDC, (void *)m_origGamma); + ReleaseDC(Window, hDC); + } + I_SaveWindowedPos(); + + gl.SetFullscreen(m_displayDeviceName, 0,0,0,0); + + ShowWindow (Window, SW_SHOW); + SetWindowLong(Window, GWL_STYLE, WS_VISIBLE | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW); + SetWindowLong(Window, GWL_EXSTYLE, WS_EX_WINDOWEDGE); + SetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); + I_GetEvent(); + + gl.Shutdown(); +} + + +void Win32GLFrameBuffer::InitializeState() +{ +} + +bool Win32GLFrameBuffer::CanUpdate() +{ + if (!AppActive) return false; + return true; +} + +void Win32GLFrameBuffer::SetGammaTable(WORD *tbl) +{ + HDC hDC = GetDC(Window); + SetDeviceGammaRamp(hDC, (void *)tbl); + ReleaseDC(Window, hDC); +} + +bool Win32GLFrameBuffer::Lock(bool buffered) +{ + m_Lock++; + Buffer = MemBuffer; + return true; +} + +bool Win32GLFrameBuffer::Lock () +{ + return Lock(false); +} + +void Win32GLFrameBuffer::Unlock () +{ + m_Lock--; +} + +bool Win32GLFrameBuffer::IsLocked () +{ + return m_Lock>0;// true; +} + +bool Win32GLFrameBuffer::IsFullscreen() +{ + return m_Fullscreen; +} + +void Win32GLFrameBuffer::PaletteChanged() +{ +} + +int Win32GLFrameBuffer::QueryNewPalette() +{ + return 0; +} + +HRESULT Win32GLFrameBuffer::GetHR() +{ + return 0; +} + +void Win32GLFrameBuffer::Blank () +{ +} + +bool Win32GLFrameBuffer::PaintToWindow () +{ + return false; +} + +bool Win32GLFrameBuffer::CreateResources () +{ + return false; +} + +void Win32GLFrameBuffer::ReleaseResources () +{ +} + +void Win32GLFrameBuffer::SetVSync (bool vsync) +{ + if (gl.SetVSync!=NULL) gl.SetVSync(vsync); +} + +void Win32GLFrameBuffer::NewRefreshRate () +{ + if (m_Fullscreen) + { + setmodeneeded = true; + NewWidth = screen->GetWidth(); + NewHeight = screen->GetHeight(); + NewBits = DisplayBits; + } +} + diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h new file mode 100644 index 000000000..ba4ea001d --- /dev/null +++ b/src/win32/win32gliface.h @@ -0,0 +1,147 @@ +#ifndef __WIN32GLIFACE_H__ +#define __WIN32GLIFACE_H__ + +/* +#define WIN32_LEAN_AND_MEAN +#include +#include + +#include "gl/glext.h" +#include "gl/wglext.h" +*/ + +#include "win32iface.h" +#include "hardware.h" +#include "v_video.h" +#include "tarray.h" + +extern IVideo *Video; + + +extern BOOL AppActive; + +EXTERN_CVAR (Float, dimamount) +EXTERN_CVAR (Color, dimcolor) + +EXTERN_CVAR(Int, vid_defwidth); +EXTERN_CVAR(Int, vid_defheight); +EXTERN_CVAR(Int, vid_renderer); +EXTERN_CVAR(Int, vid_adapter); + +extern HINSTANCE g_hInst; +extern HWND Window; +extern IVideo *Video; + +struct FRenderer; +FRenderer *gl_CreateInterface(); + + +class Win32GLVideo : public IVideo +{ +public: + Win32GLVideo(int parm); + virtual ~Win32GLVideo(); + + EDisplayType GetDisplayType () { return DISPLAY_Both; } + void SetWindowedScale (float scale); + void StartModeIterator (int bits, bool fs); + bool NextMode (int *width, int *height, bool *letterbox); + bool GoFullscreen(bool yes); + DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old); + virtual bool SetResolution (int width, int height, int bits); + void DumpAdapters(); + +protected: + struct ModeInfo + { + ModeInfo (int inX, int inY, int inBits, int inRealY, int inRefresh) + : next (NULL), + width (inX), + height (inY), + bits (inBits), + refreshHz (inRefresh), + realheight (inRealY) + {} + ModeInfo *next; + int width, height, bits, refreshHz, realheight; + } *m_Modes; + + ModeInfo *m_IteratorMode; + int m_IteratorBits; + bool m_IteratorFS; + bool m_IsFullscreen; + int m_trueHeight; + int m_DisplayWidth, m_DisplayHeight, m_DisplayBits, m_DisplayHz; + HMODULE hmRender; + + char m_DisplayDeviceBuffer[CCHDEVICENAME]; + char *m_DisplayDeviceName; + HMONITOR m_hMonitor; + + void GetDisplayDeviceName(); + void MakeModesList(); + void AddMode(int x, int y, int bits, int baseHeight, int refreshHz); + void FreeModes(); +public: + int GetTrueHeight() { return m_trueHeight; } + +}; + + + +class Win32GLFrameBuffer : public BaseWinFB +{ + DECLARE_CLASS(Win32GLFrameBuffer, BaseWinFB) + +public: + Win32GLFrameBuffer() {} + // Actually, hMonitor is a HMONITOR, but it's passed as a void * as there + // look to be some cross-platform bits in the way. + Win32GLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen); + virtual ~Win32GLFrameBuffer(); + + // unused but must be defined + virtual void Blank (); + virtual bool PaintToWindow (); + virtual HRESULT GetHR(); + + virtual bool CreateResources (); + virtual void ReleaseResources (); + + void SetVSync (bool vsync); + void NewRefreshRate (); + + + int GetTrueHeight() { return static_cast(Video)->GetTrueHeight(); } + + bool Lock(bool buffered); + bool Lock (); + void Unlock(); + bool IsLocked (); + + + bool IsFullscreen(); + void PaletteChanged(); + int QueryNewPalette(); + + void InitializeState(); + +protected: + + bool CanUpdate(); + void SetGammaTable(WORD * tbl); + + float m_Gamma, m_Brightness, m_Contrast; + WORD m_origGamma[768]; + BOOL m_supportsGamma; + bool m_Fullscreen; + int m_Width, m_Height, m_Bits, m_RefreshHz; + int m_Lock; + char m_displayDeviceNameBuffer[CCHDEVICENAME]; + char *m_displayDeviceName; + + friend class Win32GLVideo; + +}; + +#endif //__WIN32GLIFACE_H__ diff --git a/src/win32/zdoom.rc b/src/win32/zdoom.rc index e28277e3a..5e2226c6d 100644 --- a/src/win32/zdoom.rc +++ b/src/win32/zdoom.rc @@ -72,13 +72,13 @@ BEGIN " BEGIN\r\n" " VALUE ""Comments"", ""Thanks to id Software for creating DOOM and then releasing the source code. Thanks also to TeamTNT for creating BOOM, which ZDoom is partially based on. Includes code based on the Cajun Bot 0.97 by Martin Collberg.""\r\n" " VALUE ""CompanyName"", "" ""\r\n" - " VALUE ""FileDescription"", ""ZDoom""\r\n" + " VALUE ""FileDescription"", ""GZDoom""\r\n" " VALUE ""FileVersion"", RC_FILEVERSION2\r\n" - " VALUE ""InternalName"", ""ZDoom""\r\n" + " VALUE ""InternalName"", ""GZDoom""\r\n" " VALUE ""LegalCopyright"", ""Copyright \\u00A9 1993-1996 id Software, 1998-2010 Randy Heit, 2002-2010 Christoph Oelckers, et al.""\r\n" " VALUE ""LegalTrademarks"", ""DoomR is a Registered Trademark of id Software, Inc.""\r\n" - " VALUE ""OriginalFilename"", ""zdoom.exe""\r\n" - " VALUE ""ProductName"", ""ZDoom""\r\n" + " VALUE ""OriginalFilename"", ""gzdoom.exe""\r\n" + " VALUE ""ProductName"", ""GZDoom""\r\n" " VALUE ""ProductVersion"", RC_PRODUCTVERSION2\r\n" " END\r\n" " END\r\n" @@ -86,7 +86,7 @@ BEGIN " BEGIN\r\n" " VALUE ""Translation"", 0x409, 1200\r\n" " END\r\n" - "EN\0" + "END\r\n" END #endif // APSTUDIO_INVOKED @@ -464,7 +464,7 @@ IDB_DEADGUY BITMAP "deadguy.bmp" // Generated from the TEXTINCLUDE 3 resource. // #ifndef NO_MANIFEST - CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "zdoom.exe.manifest" +// CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "zdoom.exe.manifest" #endif ///////////////////////////////////////////////////////////////////////////// @@ -492,13 +492,13 @@ BEGIN BEGIN VALUE "Comments", "Thanks to id Software for creating DOOM and then releasing the source code. Thanks also to TeamTNT for creating BOOM, which ZDoom is partially based on. Includes code based on the Cajun Bot 0.97 by Martin Collberg." VALUE "CompanyName", " " - VALUE "FileDescription", "ZDoom" + VALUE "FileDescription", "GZDoom" VALUE "FileVersion", RC_FILEVERSION2 - VALUE "InternalName", "ZDoom" + VALUE "InternalName", "GZDoom" VALUE "LegalCopyright", "Copyright \u00A9 1993-1996 id Software, 1998-2010 Randy Heit, 2002-2010 Christoph Oelckers, et al." VALUE "LegalTrademarks", "DoomR is a Registered Trademark of id Software, Inc." - VALUE "OriginalFilename", "zdoom.exe" - VALUE "ProductName", "ZDoom" + VALUE "OriginalFilename", "gzdoom.exe" + VALUE "ProductName", "GZDoom" VALUE "ProductVersion", RC_PRODUCTVERSION2 END END From a73d1b792c9e968cff9d5865e2fb4a837996ec9d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 10:17:58 +0200 Subject: [PATCH 004/342] - fixed: Assignment of GetLightLevel to GLWall::lightlevel must be clamped. This was done incorrectly in the last SVN version which clamped the result of GetLightLevel, causing problems elsewhere. --- src/gl/scene/gl_wall.h | 2 +- src/gl/scene/gl_walls.cpp | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index e44155aa6..00459644c 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -118,7 +118,7 @@ public: fixed_t viewdistance; - BYTE lightlevel; + int lightlevel; BYTE type; BYTE flags; short rellight; diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 40c18baa9..e7265c1a1 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1098,7 +1098,7 @@ void GLWall::BuildFFBlock(seg_t * seg, F3DFloor * rover, float to; lightlist_t * light; bool translucent; - byte savelight=lightlevel; + int savelight=lightlevel; FColormap savecolor=Colormap; float ul; float texlength; @@ -1108,12 +1108,12 @@ void GLWall::BuildFFBlock(seg_t * seg, F3DFloor * rover, { if (!gl_fixedcolormap) { - // this may not yet be done! + // this may not yet be done light=P_GetPlaneLight(rover->target, rover->top.plane,true); Colormap.Clear(); Colormap.LightColor=(light->extra_colormap)->Fade; - // the fog plane defines the light level, not the front sector! - lightlevel=*light->p_lightlevel; + // the fog plane defines the light level, not the front sector + lightlevel = gl_ClampLight(*light->p_lightlevel); gltexture=NULL; type=RENDERWALL_FFBLOCK; } @@ -1520,7 +1520,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) int rel = 0; int orglightlevel = gl_ClampLight(frontsector->lightlevel); - lightlevel = seg->sidedef->GetLightLevel(!!(flags&GLWF_FOGGY), orglightlevel, false, &rel); + lightlevel = gl_ClampLight(seg->sidedef->GetLightLevel(!!(flags&GLWF_FOGGY), orglightlevel, false, &rel)); if (orglightlevel >= 253) // with the software renderer fake contrast won't be visible above this. { rellight = 0; From b2bb24ea0a4afabf5c947c21768e00b65bfc6387 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 10:46:31 +0200 Subject: [PATCH 005/342] - GZDoom project files and GZDoom related changes to main ZDoom code --- gzdoom.vcproj | 7159 ++++++++++++++++++++++++++++++++++++++++++++ src/CMakeLists.txt | 70 + src/actor.h | 8 + src/p_3dfloors.cpp | 3 +- src/p_saveg.cpp | 3 + src/r_defs.h | 100 + src/version.h | 24 +- 7 files changed, 7355 insertions(+), 12 deletions(-) create mode 100644 gzdoom.vcproj diff --git a/gzdoom.vcproj b/gzdoom.vcproj new file mode 100644 index 000000000..46e600254 --- /dev/null +++ b/gzdoom.vcproj @@ -0,0 +1,7159 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 9436154bb..1b6dcb019 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -8,6 +8,7 @@ include( CheckCXXSourceCompiles ) include( CheckFunctionExists ) include( CheckCXXCompilerFlag ) include( FindPkgConfig ) +include( FindOpenGL ) option( NO_ASM "Disable assembly code" ) if( CMAKE_COMPILER_IS_GNUCXX ) @@ -201,6 +202,22 @@ else( WIN32 ) endif( FPU_CONTROL_DIR ) endif( WIN32 ) +if( X64 ) + set( NO_ASM ON ) +endif( X64 ) + +# Check if we have OpenGL + +if( NOT OPENGL_FOUND ) + message( FATAL_ERROR "OpenGL is required for building." ) +endif( NOT OPENGL_FOUND ) +if( NOT OPENGL_GLU_FOUND ) + message( FATAL_ERROR "OpenGL GLU is required for building." ) +endif( NOT OPENGL_GLU_FOUND ) + +set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) +include_directories( ${OPENGL_INCLUDE_DIR} ) + # Decide on the name of the FMOD library we want to use. if( NOT FMOD_LIB_NAME AND MSVC ) @@ -528,6 +545,7 @@ if( WIN32 ) win32/i_movie.cpp win32/i_system.cpp win32/st_start.cpp + win32/win32gliface.cpp win32/win32video.cpp ) if( CMAKE_COMPILER_IS_GNUCXX ) # CMake is not set up to compile and link rc files with GCC. :( @@ -549,6 +567,7 @@ else( WIN32 ) sdl/i_main.cpp sdl/i_movie.cpp sdl/i_system.cpp + sdl/sdlglvideo.cpp sdl/sdlvideo.cpp sdl/st_start.cpp ) if( APPLE ) @@ -841,6 +860,57 @@ add_executable( zdoom WIN32 menu/playermenu.cpp menu/readthis.cpp menu/videomenu.cpp + gl/data/gl_sections.cpp + gl/data/gl_data.cpp + gl/data/gl_portaldata.cpp + gl/data/gl_setup.cpp + gl/data/gl_vertexbuffer.cpp + gl/dynlights/a_dynlight.cpp + gl/utility/gl_clock.cpp + gl/utility/gl_cycler.cpp + gl/utility/gl_geometric.cpp + gl/renderer/gl_renderer.cpp + gl/renderer/gl_renderstate.cpp + gl/renderer/gl_lightdata.cpp + gl/textures/gl_hwtexture.cpp + gl/textures/gl_texture.cpp + gl/textures/gl_material.cpp + gl/textures/gl_hirestex.cpp + gl/textures/gl_bitmap.cpp + gl/textures/gl_translate.cpp + gl/textures/gl_hqresize.cpp + gl/textures/gl_skyboxtexture.cpp + gl/scene/gl_bsp.cpp + gl/scene/gl_fakeflat.cpp + gl/scene/gl_clipper.cpp + gl/scene/gl_decal.cpp + gl/scene/gl_drawinfo.cpp + gl/scene/gl_flats.cpp + gl/scene/gl_walls.cpp + gl/scene/gl_sprite.cpp + gl/scene/gl_skydome.cpp + gl/scene/gl_renderhacks.cpp + gl/scene/gl_weapon.cpp + gl/scene/gl_scene.cpp + gl/scene/gl_sky.cpp + gl/scene/gl_portal.cpp + gl/scene/gl_walls_draw.cpp + gl/scene/gl_vertex.cpp + gl/scene/gl_spritelight.cpp + gl/dynlights/gl_dynlight.cpp + gl/dynlights/gl_glow.cpp + gl/dynlights/gl_dynlight1.cpp + gl/dynlights/gl_lightbuffer.cpp + gl/shaders/gl_shader.cpp + gl/shaders/gl_texshader.cpp + gl/system/gl_interface.cpp + gl/system/gl_framebuffer.cpp + gl/system/gl_menu.cpp + gl/system/gl_wipe.cpp + gl/models/gl_models_md3.cpp + gl/models/gl_models_md2.cpp + gl/models/gl_models.cpp + gl/models/gl_voxels.cpp oplsynth/fmopl.cpp oplsynth/mlopl.cpp oplsynth/mlopl_io.cpp diff --git a/src/actor.h b/src/actor.h index ab04b176d..6571b3f44 100644 --- a/src/actor.h +++ b/src/actor.h @@ -1013,6 +1013,14 @@ public: } bool HasSpecialDeathStates () const; + + // begin of GZDoom specific additions + TArray > dynamiclights; + void * lightassociations; + bool hasmodel; + // end of GZDoom specific additions + + size_t PropagateMark(); }; class FActorIterator diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index 56b34ca0f..7012248f0 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -44,6 +44,7 @@ #include "r_data/colormaps.h" #ifdef _3DFLOORS +EXTERN_CVAR(Int, vid_renderer) //========================================================================== // @@ -200,7 +201,7 @@ static void P_Add3DFloor(sector_t* sec, sector_t* sec2, line_t* master, int flag // kg3D - software renderer only hack // this is really required because of ceilingclip and floorclip - if(flags & FF_BOTHPLANES) + if((vid_renderer == 0) && (flags & FF_BOTHPLANES)) { P_Add3DFloor(sec, sec2, master, FF_EXISTS | FF_THISINSIDE | FF_RENDERPLANES | FF_NOSHADE | FF_SEETHROUGH | FF_SHOOTTHROUGH | (flags & (FF_INVERTSECTOR | FF_TRANSLUCENT | FF_ADDITIVETRANS)), alpha); diff --git a/src/p_saveg.cpp b/src/p_saveg.cpp index a045c5098..069c9bac6 100644 --- a/src/p_saveg.cpp +++ b/src/p_saveg.cpp @@ -389,6 +389,9 @@ void P_SerializeWorld (FArchive &arc) << desaturate; sec->ColorMap = GetSpecialLights (color, fade, desaturate); } + // begin of GZDoom additions + arc << sec->reflect[sector_t::ceiling] << sec->reflect[sector_t::floor]; + // end of GZDoom additions } // do lines diff --git a/src/r_defs.h b/src/r_defs.h index c2f3e5b34..c7cdd8a3c 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -35,6 +35,9 @@ // to handle sound origins in sectors. // SECTORS do store MObjs anyway. #include "actor.h" +struct FLightNode; +struct FGLSection; +struct seg_t; #include "dthinker.h" @@ -81,15 +84,43 @@ struct vertex_t { fixed_t x, y; + float fx, fy; // Floating point coordinates of this vertex (excluding polyoblect translation!) + angle_t viewangle; // precalculated angle for clipping + int angletime; // recalculation time for view angle + bool dirty; // something has changed and needs to be recalculated + int numheights; + int numsectors; + sector_t ** sectors; + float * heightlist; + + vertex_t() + { + x = y = 0; + fx = fy = 0; + angletime = 0; + viewangle = 0; + dirty = true; + numheights = numsectors = 0; + sectors = NULL; + heightlist = NULL; + } + bool operator== (const vertex_t &other) { return x == other.x && y == other.y; } + bool operator!= (const vertex_t &other) + { + return x != other.x || y != other.y; + } + void clear() { x = y = 0; } + + angle_t GetClipAngle(); }; // Forward of LineDefs, for Sectors. @@ -319,6 +350,12 @@ FArchive &operator<< (FArchive &arc, secplane_t &plane); #include "p_3dfloors.h" +struct subsector_t; +struct sector_t; +struct side_t; +extern bool gl_plane_reflection_i; +struct FPortal; + // Ceiling/floor flags enum { @@ -723,6 +760,41 @@ struct sector_t int sectornum; // for comparing sector copies extsector_t * e; // This stores data that requires construction/destruction. Such data must not be copied by R_FakeFlat. + + // GL only stuff starts here + float reflect[2]; + + int dirtyframe[3]; // last frame this sector was marked dirty + bool dirty; // marked for recalculation + bool transdoor; // For transparent door hacks + fixed_t transdoorheight; // for transparent door hacks + int subsectorcount; // list of subsectors + subsector_t ** subsectors; + FPortal * portals[2]; // floor and ceiling portals + + enum + { + vbo_fakefloor = floor+2, + vbo_fakeceiling = ceiling+2, + }; + + int vboindex[4]; // VBO indices of the 4 planes this sector uses during rendering + fixed_t vboheight[2]; // Last calculated height for the 2 planes of this actual sector + int vbocount[2]; // Total count of vertices belonging to this sector's planes +#ifdef IBO_TEST + int iboindex[4]; // VBO indices of the 4 planes this sector uses during rendering + int ibocount; +#endif + + float GetReflect(int pos) { return gl_plane_reflection_i? reflect[pos] : 0; } + bool VBOHeightcheck(int pos) const { return vboheight[pos] == GetPlaneTexZ(pos); } + + enum + { + INVALIDATE_PLANES = 1, + INVALIDATE_OTHER = 2 + }; + }; FArchive &operator<< (FArchive &arc, sector_t::splane &p); @@ -877,6 +949,13 @@ struct side_t vertex_t *V1() const; vertex_t *V2() const; + + //For GL + FLightNode * lighthead[2]; // all blended lights that may affect this wall + + seg_t **segs; // all segs belonging to this sidedef in ascending order. Used for precise rendering + int numsegs; + }; FArchive &operator<< (FArchive &arc, side_t::part &p); @@ -957,6 +1036,11 @@ struct seg_t // Sector references. Could be retrieved from linedef, too. sector_t* frontsector; sector_t* backsector; // NULL for one-sided lines + + seg_t* PartnerSeg; + subsector_t* Subsector; + + float sidefrac; // relative position of seg's ending vertex on owning sidedef }; struct glsegextra_t @@ -965,6 +1049,9 @@ struct glsegextra_t subsector_t *Subsector; }; +extern seg_t *segs; + + // // A SubSector. // References a Sector. @@ -979,6 +1066,12 @@ enum SSECF_POLYORG = 4, }; +struct FPortalCoverage +{ + DWORD * subsectors; + int sscount; +}; + struct subsector_t { sector_t *sector; @@ -990,6 +1083,13 @@ struct subsector_t int flags; void BuildPolyBSP(); + // subsector related GL data + FLightNode * lighthead[2]; // Light nodes (blended and additive) + int validcount; + short mapsection; + char hacked; // 1: is part of a render hack + // 2: has one-sided walls + FPortalCoverage portalcoverage[2]; }; diff --git a/src/version.h b/src/version.h index fa8a1d937..8f3c8e8a0 100644 --- a/src/version.h +++ b/src/version.h @@ -41,12 +41,12 @@ const char *GetVersionString(); /** Lots of different version numbers **/ -#define VERSIONSTR "2.8pre" +#define VERSIONSTR "1.9pre" // The version as seen in the Windows resource -#define RC_FILEVERSION 2,7,9999,0 -#define RC_PRODUCTVERSION 2,7,9999,0 -#define RC_PRODUCTVERSION2 "2.8pre" +#define RC_FILEVERSION 1,8,9999,0 +#define RC_PRODUCTVERSION 1,8,9999,0 +#define RC_PRODUCTVERSION2 "1.9pre" // Version identifier for network games. // Bump it every time you do a release unless you're certain you @@ -82,21 +82,23 @@ const char *GetVersionString(); #define SAVEVERSTRINGIFY(x) #x #define SAVESIG "ZDOOMSAVE" SAVEVERSTRINGIFY(SAVEVER) +#define DYNLIGHT + // This is so that derivates can use the same savegame versions without worrying about engine compatibility -#define GAMESIG "ZDOOM" -#define BASEWAD "zdoom.pk3" +#define GAMESIG "GZDOOM" +#define BASEWAD "gzdoom.pk3" // More stuff that needs to be different for derivatives. -#define GAMENAME "ZDoom" -#define FORUM_URL "http://forum.zdoom.org" -#define BUGS_FORUM_URL "http://forum.zdoom.org/index.php?c=3" +#define GAMENAME "GZDoom" +#define FORUM_URL "http://forum.drdteam.org" +#define BUGS_FORUM_URL "http://forum.drdteam.org/viewforum.php?f=24" #ifdef unix -#define GAME_DIR ".config/zdoom" +#define GAME_DIR ".config/gzdoom" #elif defined(__APPLE__) #define GAME_DIR GAMENAME #else -#define CDROM_DIR "C:\\ZDOOMDAT" +#define CDROM_DIR "C:\\GZDOOMDAT" #endif From e00847f64b49fb58a822e682d7ed130ef93cb531 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 11:13:01 +0200 Subject: [PATCH 006/342] - GZDoom solution file - missing GL resources for gzdoom.pk3. --- gzdoom.sln | 177 ++++++++++++ wadsrc/static/glstuff/gllight.png | Bin 0 -> 13073 bytes wadsrc/static/glstuff/glpart.png | Bin 0 -> 13343 bytes wadsrc/static/glstuff/glpart2.png | Bin 0 -> 358 bytes wadsrc/static/glstuff/mirror.png | Bin 0 -> 26089 bytes wadsrc/static/shaders/glsl/fogboundary.fp | 36 +++ wadsrc/static/shaders/glsl/func_brightmap.fp | 9 + wadsrc/static/shaders/glsl/func_normal.fp | 7 + wadsrc/static/shaders/glsl/func_notexture.fp | 6 + wadsrc/static/shaders/glsl/func_warp1.fp | 17 ++ wadsrc/static/shaders/glsl/func_warp2.fp | 18 ++ wadsrc/static/shaders/glsl/func_wavex.fp | 13 + wadsrc/static/shaders/glsl/fuzz_jagged.fp | 25 ++ wadsrc/static/shaders/glsl/fuzz_noise.fp | 21 ++ wadsrc/static/shaders/glsl/fuzz_smooth.fp | 19 ++ .../static/shaders/glsl/fuzz_smoothnoise.fp | 20 ++ .../shaders/glsl/fuzz_smoothtranslucent.fp | 19 ++ wadsrc/static/shaders/glsl/fuzz_standard.fp | 22 ++ wadsrc/static/shaders/glsl/fuzz_swirly.fp | 19 ++ wadsrc/static/shaders/glsl/main.fp | 262 ++++++++++++++++++ wadsrc/static/shaders/glsl/main.vp | 75 +++++ wadsrc/static/shaders/glsl/main_colormap.fp | 46 +++ 22 files changed, 811 insertions(+) create mode 100644 gzdoom.sln create mode 100644 wadsrc/static/glstuff/gllight.png create mode 100644 wadsrc/static/glstuff/glpart.png create mode 100644 wadsrc/static/glstuff/glpart2.png create mode 100644 wadsrc/static/glstuff/mirror.png create mode 100644 wadsrc/static/shaders/glsl/fogboundary.fp create mode 100644 wadsrc/static/shaders/glsl/func_brightmap.fp create mode 100644 wadsrc/static/shaders/glsl/func_normal.fp create mode 100644 wadsrc/static/shaders/glsl/func_notexture.fp create mode 100644 wadsrc/static/shaders/glsl/func_warp1.fp create mode 100644 wadsrc/static/shaders/glsl/func_warp2.fp create mode 100644 wadsrc/static/shaders/glsl/func_wavex.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_jagged.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_noise.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_smooth.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_standard.fp create mode 100644 wadsrc/static/shaders/glsl/fuzz_swirly.fp create mode 100644 wadsrc/static/shaders/glsl/main.fp create mode 100644 wadsrc/static/shaders/glsl/main.vp create mode 100644 wadsrc/static/shaders/glsl/main_colormap.fp diff --git a/gzdoom.sln b/gzdoom.sln new file mode 100644 index 000000000..16d1acc3d --- /dev/null +++ b/gzdoom.sln @@ -0,0 +1,177 @@ +Microsoft Visual Studio Solution File, Format Version 9.00 +# Visual Studio 2005 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gzdoom", "gzdoom.vcproj", "{8049475B-5C87-46F9-9358-635218A4EF18}" + ProjectSection(ProjectDependencies) = postProject + {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} = {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} + {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} = {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} + {6077B7D6-349F-4077-B552-3BC302EF5859} = {6077B7D6-349F-4077-B552-3BC302EF5859} + {667D2EE7-C357-49E2-9BAB-0A4A45F0F76E} = {667D2EE7-C357-49E2-9BAB-0A4A45F0F76E} + {0F80ACBF-460E-44F0-B28E-B3272D1774A7} = {0F80ACBF-460E-44F0-B28E-B3272D1774A7} + {DA47396F-60C1-4BDE-A977-7F7DE461CF77} = {DA47396F-60C1-4BDE-A977-7F7DE461CF77} + {1D179D4B-F008-431B-8C72-111F8372584F} = {1D179D4B-F008-431B-8C72-111F8372584F} + {B68E0ABF-B627-48A3-A92F-D8F827A75054} = {B68E0ABF-B627-48A3-A92F-D8F827A75054} + {8997289F-10BF-4678-8BAA-3BB509C84953} = {8997289F-10BF-4678-8BAA-3BB509C84953} + {AC3F5340-40CB-4C3A-8AA7-CB7158DB4466} = {AC3F5340-40CB-4C3A-8AA7-CB7158DB4466} + {A7DE5C73-D623-4118-A48A-BDFD1FAE97D4} = {A7DE5C73-D623-4118-A48A-BDFD1FAE97D4} + {6EB27E78-7C7A-4F08-8E19-957E8EB3A20F} = {6EB27E78-7C7A-4F08-8E19-957E8EB3A20F} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib", "zlib\zlib.vcproj", "{F9D9E7D4-E1A2-4866-9E85-B1B14137EE63}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lemon", "tools\lemon\lemon.vcproj", "{0F80ACBF-460E-44F0-B28E-B3272D1774A7}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "re2c", "tools\re2c\re2c.vcproj", "{667D2EE7-C357-49E2-9BAB-0A4A45F0F76E}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wadsrc", "wadsrc\wadsrc.vcproj", "{1D179D4B-F008-431B-8C72-111F8372584F}" + ProjectSection(ProjectDependencies) = postProject + {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} = {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "updaterevision", "tools\updaterevision\updaterevision.vcproj", "{6077B7D6-349F-4077-B552-3BC302EF5859}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "jpeg-6b", "jpeg-6b\jpeg-6b.vcproj", "{AC3F5340-40CB-4C3A-8AA7-CB7158DB4466}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fixrtext", "tools\fixrtext\fixrtext.vcproj", "{DA47396F-60C1-4BDE-A977-7F7DE461CF77}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dumb_static", "dumb\vc6\dumb_static\dumb_static.vcproj", "{8997289F-10BF-4678-8BAA-3BB509C84953}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gdtoa", "gdtoa\gdtoa.vcproj", "{B68E0ABF-B627-48A3-A92F-D8F827A75054}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zipdir", "tools\zipdir\zipdir.vcproj", "{24A19C02-F041-4AB0-A1A1-02E1E88EDBD3}" + ProjectSection(ProjectDependencies) = postProject + {A7DE5C73-D623-4118-A48A-BDFD1FAE97D4} = {A7DE5C73-D623-4118-A48A-BDFD1FAE97D4} + {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} = {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} + {6EB27E78-7C7A-4F08-8E19-957E8EB3A20F} = {6EB27E78-7C7A-4F08-8E19-957E8EB3A20F} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lzmalib", "lzma\lzmalib.vcproj", "{6EB27E78-7C7A-4F08-8E19-957E8EB3A20F}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bzip2", "bzip2\bzip2.vcproj", "{A7DE5C73-D623-4118-A48A-BDFD1FAE97D4}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "game-music-emu", "game-music-emu\game-music-emu.vcproj", "{9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}" +EndProject +Global + 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zJITnu+JEs^Acs`$02_{7t(~eKQt+4dF&0z@Z3jMvW3pOzzpVFF%ZDZ3XpDe+E)GL}%U8$#~fQb|;aSh_!1CjlXSPcm}BxxwnzX z^VzF9-2k`HCX`fzs9TX5eyjS1!8@({rswe<_gB|#lqRgDw*0ewn za~M8Yu-YSnH%rwUFc(EV_!jdy565e!!ymQN({w7{K%}d~M8Wx~v3dXC7X-nEr*FKU8e- z{V>ZFKM_=yE#M|(f_##|^+9Q_{mcYRwqE5D%uARGVTZWjD57%o(r=l8c8$&?r^H&72e=+$%x+n-2$Gf>OQGawvPNCx99Gg literal 0 HcmV?d00001 diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp new file mode 100644 index 000000000..5b43dfd95 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -0,0 +1,36 @@ +uniform int fogenabled; +uniform vec4 fogcolor; +uniform vec3 camerapos; +varying vec4 pixelpos; +varying vec4 fogparm; + +//=========================================================================== +// +// Main shader routine +// +//=========================================================================== + +void main() +{ + float fogdist; + float fogfactor; + + // + // calculate fog factor + // + #ifndef NO_SM4 + if (fogenabled == -1) + { + fogdist = pixelpos.w; + } + else + { + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + } + #else + fogdist = pixelpos.w; + #endif + fogfactor = exp2 (fogparm.z * fogdist); + gl_FragColor = vec4(fogcolor.rgb, 1.0 - fogfactor); +} + diff --git a/wadsrc/static/shaders/glsl/func_brightmap.fp b/wadsrc/static/shaders/glsl/func_brightmap.fp new file mode 100644 index 000000000..e8ad0bb3d --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_brightmap.fp @@ -0,0 +1,9 @@ +uniform sampler2D texture2; + +vec4 Process(vec4 color) +{ + vec4 brightpix = desaturate(texture2D(texture2, gl_TexCoord[0].st)); + vec4 texel = getTexel(gl_TexCoord[0].st); + return vec4(texel.rgb * min (color.rgb + brightpix.rgb, 1.0), texel.a*color.a); +} + diff --git a/wadsrc/static/shaders/glsl/func_normal.fp b/wadsrc/static/shaders/glsl/func_normal.fp new file mode 100644 index 000000000..f9297ca6f --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_normal.fp @@ -0,0 +1,7 @@ + +vec4 Process(vec4 color) +{ + vec4 pix = getTexel(gl_TexCoord[0].st); + return pix * color; +} + diff --git a/wadsrc/static/shaders/glsl/func_notexture.fp b/wadsrc/static/shaders/glsl/func_notexture.fp new file mode 100644 index 000000000..99ef44f68 --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_notexture.fp @@ -0,0 +1,6 @@ + +vec4 Process(vec4 color) +{ + return color; +} + diff --git a/wadsrc/static/shaders/glsl/func_warp1.fp b/wadsrc/static/shaders/glsl/func_warp1.fp new file mode 100644 index 000000000..c4acb8854 --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_warp1.fp @@ -0,0 +1,17 @@ +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + + const float pi = 3.14159265358979323846; + vec2 offset = vec2(0,0); + + offset.y = sin(pi * 2.0 * (texCoord.x + timer * 0.125)) * 0.1; + offset.x = sin(pi * 2.0 * (texCoord.y + timer * 0.125)) * 0.1; + + texCoord += offset; + + return getTexel(texCoord) * color; +} + diff --git a/wadsrc/static/shaders/glsl/func_warp2.fp b/wadsrc/static/shaders/glsl/func_warp2.fp new file mode 100644 index 000000000..9d5b8f9db --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_warp2.fp @@ -0,0 +1,18 @@ +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + + const float pi = 3.14159265358979323846; + vec2 offset = vec2(0.0,0.0); + + float siny = sin(pi * 2.0 * (texCoord.y * 2.2 + timer * 0.75)) * 0.03; + offset.y = siny + sin(pi * 2.0 * (texCoord.x * 0.75 + timer * 0.75)) * 0.03; + offset.x = siny + sin(pi * 2.0 * (texCoord.x * 1.1 + timer * 0.45)) * 0.02; + + texCoord += offset; + + return getTexel(texCoord) * color; +} + diff --git a/wadsrc/static/shaders/glsl/func_wavex.fp b/wadsrc/static/shaders/glsl/func_wavex.fp new file mode 100644 index 000000000..d90486358 --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_wavex.fp @@ -0,0 +1,13 @@ +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + + const float pi = 3.14159265358979323846; + + texCoord.x += sin(pi * 2.0 * (texCoord.y + timer * 0.125)) * 0.1; + + return getTexel(texCoord) * color; +} + diff --git a/wadsrc/static/shaders/glsl/fuzz_jagged.fp b/wadsrc/static/shaders/glsl/fuzz_jagged.fp new file mode 100644 index 000000000..d1d1c9727 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_jagged.fp @@ -0,0 +1,25 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + + vec2 texSplat; + const float pi = 3.14159265358979323846; + texSplat.x = texCoord.x + mod(sin(pi * 2.0 * (texCoord.y + timer * 2.0)),0.1) * 0.1; + texSplat.y = texCoord.y + mod(cos(pi * 2.0 * (texCoord.x + timer * 2.0)),0.1) * 0.1; + + vec4 basicColor = getTexel(texSplat) * color; + + float texX = sin(texCoord.x * 100.0 + timer*5.0); + float texY = cos(texCoord.x * 100.0 + timer*5.0); + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + + float test = mod(timer*2.0+(vX + vY), 0.5); + + basicColor.a = basicColor.a * test; + + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_noise.fp b/wadsrc/static/shaders/glsl/fuzz_noise.fp new file mode 100644 index 000000000..7e08646cb --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_noise.fp @@ -0,0 +1,21 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; + texCoord.y = float( int(texCoord.y * 128.0) ) / 128.0; + + float texX = sin(mod(texCoord.x * 100.0 + timer*5.0, 3.489)) + texCoord.x / 4.0; + float texY = cos(mod(texCoord.y * 100.0 + timer*5.0, 3.489)) + texCoord.y / 4.0; + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + + float test = mod(timer*2.0+(vX + vY), 0.5); + basicColor.a = basicColor.a * test; + basicColor.rgb = vec3(0.0,0.0,0.0); + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_smooth.fp b/wadsrc/static/shaders/glsl/fuzz_smooth.fp new file mode 100644 index 000000000..9cb840e78 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_smooth.fp @@ -0,0 +1,19 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + float texX = texCoord.x / 3.0 + 0.66; + float texY = 0.34 - texCoord.y / 3.0; + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + float test = mod(timer*2.0+(vX + vY), 0.5); + + basicColor.a = basicColor.a * test; + basicColor.r = basicColor.g = basicColor.b = 0.0; + + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp new file mode 100644 index 000000000..4c796de60 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp @@ -0,0 +1,20 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + float texX = sin(mod(texCoord.x * 100.0 + timer*5.0, 3.489)) + texCoord.x / 4.0; + float texY = cos(mod(texCoord.y * 100.0 + timer*5.0, 3.489)) + texCoord.y / 4.0; + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + + + float test = mod(timer*2.0+(vX + vY), 0.5); + basicColor.a = basicColor.a * test; + + basicColor.rgb = vec3(0.0,0.0,0.0); + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp new file mode 100644 index 000000000..074e5f10d --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp @@ -0,0 +1,19 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + float texX = sin(texCoord.x * 100.0 + timer*5.0); + float texY = cos(texCoord.x * 100.0 + timer*5.0); + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + + float test = mod(timer*2.0+(vX + vY), 0.5); + + basicColor.a = basicColor.a * test; + + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_standard.fp b/wadsrc/static/shaders/glsl/fuzz_standard.fp new file mode 100644 index 000000000..a93bef849 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_standard.fp @@ -0,0 +1,22 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; + texCoord.y = float( int(texCoord.y * 128.0) ) / 128.0; + + float texX = texCoord.x / 3.0 + 0.66; + float texY = 0.34 - texCoord.y / 3.0; + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + float test = mod(timer*2.0+(vX + vY), 0.5); + + basicColor.a = basicColor.a * test; + basicColor.r = basicColor.g = basicColor.b = 0.0; + + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/fuzz_swirly.fp b/wadsrc/static/shaders/glsl/fuzz_swirly.fp new file mode 100644 index 000000000..19816f8f4 --- /dev/null +++ b/wadsrc/static/shaders/glsl/fuzz_swirly.fp @@ -0,0 +1,19 @@ +//created by Evil Space Tomato +uniform float timer; + +vec4 Process(vec4 color) +{ + vec2 texCoord = gl_TexCoord[0].st; + vec4 basicColor = getTexel(texCoord) * color; + + float texX = sin(texCoord.x * 100.0 + timer*5.0); + float texY = cos(texCoord.x * 100.0 + timer*5.0); + float vX = (texX/texY)*21.0; + float vY = (texY/texX)*13.0; + float test = mod(timer*2.0+(vX + vY), 0.5); + + basicColor.a = basicColor.a * test; + basicColor.r = basicColor.g = basicColor.b = 0.0; + + return basicColor; +} diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp new file mode 100644 index 000000000..aa2c33238 --- /dev/null +++ b/wadsrc/static/shaders/glsl/main.fp @@ -0,0 +1,262 @@ + +// Changing this constant gives results very similar to changing r_visibility. +// Default is 232, it seems to give exactly the same light bands as software renderer. +#define DOOMLIGHTFACTOR 232.0 + + +#ifdef DYNLIGHT + +// ATI does not like this inside an #ifdef so it will be prepended by the compiling code inside the .EXE now. +//#version 120 +//#extension GL_EXT_gpu_shader4 : enable + +uniform ivec3 lightrange; +#ifndef MAXLIGHTS128 +uniform vec4 lights[256]; +#else +uniform vec4 lights[128]; +#endif + +#endif + + + +uniform int fogenabled; +uniform vec4 fogcolor; +uniform vec3 dlightcolor; +uniform vec3 camerapos; +varying vec4 pixelpos; +varying vec4 fogparm; +//uniform vec2 lightparms; +uniform float desaturation_factor; + +uniform vec4 topglowcolor; +uniform vec4 bottomglowcolor; +varying vec2 glowdist; + +uniform int texturemode; +uniform sampler2D tex; + +vec4 Process(vec4 color); + + +varying float lightlevel; + +#ifdef SOFTLIGHT +// Doom lighting equation ripped from EDGE. +// Big thanks to EDGE developers for making the only port +// that actually replicates software renderer's lighting in OpenGL. +// Float version. +// Basically replace int with float and divide all constants by 31. +float R_DoomLightingEquation(float light, float dist) +{ + /* L in the range 0 to 63 */ + float L = light * 63.0/31.0; + + float min_L = clamp(36.0/31.0 - L, 0.0, 1.0); + + // Fix objects getting totally black when close. + if (dist < 0.0001) + dist = 0.0001; + + float scale = 1.0 / dist; + float index = (59.0/31.0 - L) - (scale * DOOMLIGHTFACTOR/31.0 - DOOMLIGHTFACTOR/31.0); + + /* result is colormap index (0 bright .. 31 dark) */ + return clamp(index, min_L, 1.0); +} +#endif + +//=========================================================================== +// +// Desaturate a color +// +//=========================================================================== + +vec4 desaturate(vec4 texel) +{ + #ifndef NO_DESATURATE + float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14); + return mix (vec4(gray,gray,gray,texel.a), texel, desaturation_factor); + #else + return texel; + #endif +} + +//=========================================================================== +// +// Calculate light +// +//=========================================================================== + +vec4 getLightColor(float fogdist, float fogfactor) +{ + vec4 color = gl_Color; + #ifdef SOFTLIGHT + float newlightlevel = 1.0 - R_DoomLightingEquation(lightlevel, gl_FragCoord.z); + color.rgb *= clamp(vec3(newlightlevel) + dlightcolor, 0.0, 1.0); + #endif + #ifndef NO_FOG + // + // apply light diminishing + // + if (fogenabled > 0) + { + #if (!defined(NO_SM4) || defined(DOOMLIGHT)) && !defined SOFTLIGHT + // special lighting mode 'Doom' not available on older cards for performance reasons. + if (fogdist < fogparm.y) + { + color.rgb *= fogparm.x - (fogdist / fogparm.y) * (fogparm.x - 1.0); + } + #endif + + //color = vec4(color.rgb * (1.0 - fogfactor), color.a); + color.rgb = mix(vec3(0.0, 0.0, 0.0), color.rgb, fogfactor); + } + #endif + + #ifndef NO_GLOW + // + // handle glowing walls + // + if (topglowcolor.a > 0.0 && glowdist.x < topglowcolor.a) + { + color.rgb += desaturate(topglowcolor * (1.0 - glowdist.x / topglowcolor.a)).rgb; + } + if (bottomglowcolor.a > 0.0 && glowdist.y < bottomglowcolor.a) + { + color.rgb += desaturate(bottomglowcolor * (1.0 - glowdist.y / bottomglowcolor.a)).rgb; + } + color = min(color, 1.0); + #endif + + // calculation of actual light color is complete. + return color; +} + +//=========================================================================== +// +// Gets a texel and performs common manipulations +// +//=========================================================================== + +vec4 getTexel(vec2 st) +{ + vec4 texel = texture2D(tex, st); + + #ifndef NO_TEXTUREMODE + // + // Apply texture modes + // + if (texturemode == 2) + { + texel.a = 1.0; + } + else if (texturemode == 1) + { + texel.rgb = vec3(1.0,1.0,1.0); + } + #endif + + return desaturate(texel); +} + +//=========================================================================== +// +// Applies colored fog +// +//=========================================================================== + +#ifndef NO_FOG +vec4 applyFog(vec4 frag, float fogfactor) +{ + return vec4(mix(fogcolor.rgb, frag.rgb, fogfactor), frag.a); +} +#endif + + +//=========================================================================== +// +// Main shader routine +// +//=========================================================================== + +void main() +{ + float fogdist = 0.0; + float fogfactor = 0.0; + + #ifdef DYNLIGHT + vec4 dynlight = vec4(0.0,0.0,0.0,0.0); + vec4 addlight = vec4(0.0,0.0,0.0,0.0); + #endif + + #ifndef NO_FOG + // + // calculate fog factor + // + if (fogenabled != 0) + { + #ifndef NO_SM4 + if (fogenabled == 1 || fogenabled == -1) + { + fogdist = pixelpos.w; + } + else + { + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + } + #elif !defined(FOG_RADIAL) + fogdist = pixelpos.w; + #else + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + #endif + fogfactor = exp2 (fogparm.z * fogdist); + } + #endif + + vec4 frag = getLightColor(fogdist, fogfactor); + + + #ifdef DYNLIGHT + for(int i=0; i Date: Sun, 23 Jun 2013 13:35:00 +0200 Subject: [PATCH 007/342] - remove d_dehackedactions.h from .prj file. --- gzdoom.vcproj | 4 ---- 1 file changed, 4 deletions(-) diff --git a/gzdoom.vcproj b/gzdoom.vcproj index 46e600254..9a19b1636 100644 --- a/gzdoom.vcproj +++ b/gzdoom.vcproj @@ -1168,10 +1168,6 @@ RelativePath=".\src\d_dehacked.h" > - - From 4500145ef9ad622ec2705ecb18e70464671aeb39 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 14:36:26 +0200 Subject: [PATCH 008/342] - forgot to add wadsrc_lights and wadsrc_bm projects to solution. --- .gitignore | 2 +- gzdoom.sln | 26 ++++++++++++++++++++++++-- 2 files changed, 25 insertions(+), 3 deletions(-) diff --git a/.gitignore b/.gitignore index 822d07fb2..a388a5ae8 100644 --- a/.gitignore +++ b/.gitignore @@ -24,4 +24,4 @@ /tools/*/*.exe /tools/lemon/build /tools/re2c/build -/wadsrc/*.pk3 +/wadsrc*/*.pk3 diff --git a/gzdoom.sln b/gzdoom.sln index 16d1acc3d..c87c648e9 100644 --- a/gzdoom.sln +++ b/gzdoom.sln @@ -1,6 +1,6 @@ Microsoft Visual Studio Solution File, Format Version 9.00 -# Visual Studio 2005 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gzdoom", "gzdoom.vcproj", "{8049475B-5C87-46F9-9358-635218A4EF18}" +# Visual C++ Express 2005 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zdoom", "gzdoom.vcproj", "{8049475B-5C87-46F9-9358-635218A4EF18}" ProjectSection(ProjectDependencies) = postProject {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} = {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} = {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} @@ -27,6 +27,16 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wadsrc", "wadsrc\wadsrc.vcp {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} = {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} EndProjectSection EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wadsrc-brightmaps", "wadsrc_bm\brightmaps.vcproj", "{087B206F-F49E-4EFB-92CB-E1F6E32D1278}" + ProjectSection(ProjectDependencies) = postProject + {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} = {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wadsrc-lights", "wadsrc_lights\lights.vcproj", "{31090871-A623-4BBC-A167-DE821CD1240C}" + ProjectSection(ProjectDependencies) = postProject + {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} = {24A19C02-F041-4AB0-A1A1-02E1E88EDBD3} + EndProjectSection +EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "updaterevision", "tools\updaterevision\updaterevision.vcproj", "{6077B7D6-349F-4077-B552-3BC302EF5859}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "jpeg-6b", "jpeg-6b\jpeg-6b.vcproj", "{AC3F5340-40CB-4C3A-8AA7-CB7158DB4466}" @@ -98,6 +108,18 @@ Global {1D179D4B-F008-431B-8C72-111F8372584F}.Release|Win32.Build.0 = Release|Win32 {1D179D4B-F008-431B-8C72-111F8372584F}.Release|x64.ActiveCfg = Release|Win32 {1D179D4B-F008-431B-8C72-111F8372584F}.Release|x64.Build.0 = Release|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|Win32.ActiveCfg = Debug|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|Win32.Build.0 = Debug|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|x64.ActiveCfg = Debug|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|Win32.ActiveCfg = Release|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|Win32.Build.0 = Release|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|x64.ActiveCfg = Release|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|Win32.ActiveCfg = Debug|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|Win32.Build.0 = Debug|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|x64.ActiveCfg = Debug|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Release|Win32.ActiveCfg = Release|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Release|Win32.Build.0 = Release|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Release|x64.ActiveCfg = Release|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|Win32.ActiveCfg = Debug|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|Win32.Build.0 = Debug|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|x64.ActiveCfg = Debug|x64 From 3da7dcea035efe43cd9086fcddf11f5ed2d7a34e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 23 Jun 2013 14:52:21 +0200 Subject: [PATCH 009/342] - this is version 1.8.1. --- src/version.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/version.h b/src/version.h index 8f3c8e8a0..a8975bd98 100644 --- a/src/version.h +++ b/src/version.h @@ -41,12 +41,12 @@ const char *GetVersionString(); /** Lots of different version numbers **/ -#define VERSIONSTR "1.9pre" +#define VERSIONSTR "1.8.1" // The version as seen in the Windows resource -#define RC_FILEVERSION 1,8,9999,0 -#define RC_PRODUCTVERSION 1,8,9999,0 -#define RC_PRODUCTVERSION2 "1.9pre" +#define RC_FILEVERSION 1,8,1,0 +#define RC_PRODUCTVERSION 1,8,1,0 +#define RC_PRODUCTVERSION2 "1.8.1" // Version identifier for network games. // Bump it every time you do a release unless you're certain you From 46d203a9298b35288b979d76eedea8798a661a04 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 24 Jun 2013 00:59:57 +0200 Subject: [PATCH 010/342] - removed unused variable wgl_extensions. --- src/gl/system/gl_interface.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index e3234e947..41e09ebd5 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -214,7 +214,6 @@ static bool ReadInitExtensions() // // //========================================================================== -const char *wgl_extensions; static void CollectExtensions() { From d65af4b5bbee8cbe774d0e767a80c058887fa28f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 26 Jun 2013 20:22:52 +0200 Subject: [PATCH 011/342] - fixed updaterevision calls in VC project. - put back a clean version file into the maintenance branch. --- gzdoom.vcproj | 8 ++++---- src/version.h | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/gzdoom.vcproj b/gzdoom.vcproj index 9a19b1636..e24992960 100644 --- a/gzdoom.vcproj +++ b/gzdoom.vcproj @@ -29,7 +29,7 @@ Date: Wed, 26 Jun 2013 19:01:00 -0400 Subject: [PATCH 012/342] - Fixed compilation on non-Windows systems by removing dependency on src/Linux/platform.h --- src/gl/models/gl_models_md2.cpp | 4 ++-- src/gl/system/gl_interface.h | 5 +++++ src/gl/system/gl_system.h | 1 - src/gl/system/gl_wipe.cpp | 13 +++++++++++++ src/gl/textures/gl_hirestex.cpp | 4 ++-- 5 files changed, 22 insertions(+), 5 deletions(-) diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 95a344c6e..1ff98629d 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -176,7 +176,7 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) // Translate each vertex. for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) { - UnpackVector(USHORT(pVtx->normal), frame->normals[k].xyz); + UnpackVector((unsigned short)(pVtx->normal), frame->normals[k].xyz); for(c = 0; c < 3; c++) { frame->vertices[k].xyz[axis[c]] = @@ -208,7 +208,7 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) for(i = 0; i < info.numLODs; i++) for(k = 0; k < lodInfo[i].numTriangles; k++) for(c = 0; c < 3; c++) - vertexUsage[SHORT(triangles[i][k].vertexIndices[c])] |= 1 << i; + vertexUsage[short(triangles[i][k].vertexIndices[c])] |= 1 << i; loaded=true; return true; diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 8766ebcfa..3d54bf8f6 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -5,6 +5,11 @@ #define APIENTRY #endif // __APPLE__ +#include "basictypes.h" +#ifndef _WIN32 +typedef bool BOOL; +#endif + #ifndef PFNGLMULTITEXCOORD2FPROC typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); #endif diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index d48b55976..5dc6cf5b5 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -88,7 +88,6 @@ inline T max( T a, T b) { return (((a)>(b)) ? (a) : (b)); } #define _access(a,b) access(a,b) #endif #ifndef _WIN32 -#include "platform.h" #include #endif #include "gl/system/gl_interface.h" diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index f9f73a4ea..83f5abd82 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -56,6 +56,19 @@ #include "gl/textures/gl_material.h" #include "gl/utility/gl_templates.h" +#ifndef _WIN32 +struct POINT { + SDWORD x; + SDWORD y; +}; +struct RECT { + SDWORD left; + SDWORD top; + SDWORD right; + SDWORD bottom; +}; +#endif + EXTERN_CVAR(Bool, gl_vid_compatibility) //=========================================================================== diff --git a/src/gl/textures/gl_hirestex.cpp b/src/gl/textures/gl_hirestex.cpp index 423a783fb..b7824bf11 100644 --- a/src/gl/textures/gl_hirestex.cpp +++ b/src/gl/textures/gl_hirestex.cpp @@ -56,8 +56,8 @@ #include "d_main.h" #include "zstring.h" -#ifdef __GNUC__ -#include "Linux/platform.h" /* Without this it would fail on _access on line 374 (378 now) */ +#ifndef _WIN32 +#define _access(a,b) access(a,b) #endif static int Doom2Wad = -1; From b35422376eb38fa508c6c7a18c3c9ddf50f254b3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 27 Jun 2013 20:03:05 +0200 Subject: [PATCH 013/342] - add brightmaps.pk3 and lights.pk3 to VC++ 64bit confguration. --- gzdoom.sln | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gzdoom.sln b/gzdoom.sln index c87c648e9..181f28c08 100644 --- a/gzdoom.sln +++ b/gzdoom.sln @@ -111,15 +111,19 @@ Global {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|Win32.ActiveCfg = Debug|Win32 {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|Win32.Build.0 = Debug|Win32 {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|x64.ActiveCfg = Debug|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Debug|x64.Build.0 = Debug|Win32 {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|Win32.ActiveCfg = Release|Win32 {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|Win32.Build.0 = Release|Win32 {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|x64.ActiveCfg = Release|Win32 + {087B206F-F49E-4EFB-92CB-E1F6E32D1278}.Release|x64.Build.0 = Release|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|Win32.ActiveCfg = Debug|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|Win32.Build.0 = Debug|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|x64.ActiveCfg = Debug|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Debug|x64.Build.0 = Debug|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Release|Win32.ActiveCfg = Release|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Release|Win32.Build.0 = Release|Win32 {31090871-A623-4BBC-A167-DE821CD1240C}.Release|x64.ActiveCfg = Release|Win32 + {31090871-A623-4BBC-A167-DE821CD1240C}.Release|x64.Build.0 = Release|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|Win32.ActiveCfg = Debug|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|Win32.Build.0 = Debug|Win32 {6077B7D6-349F-4077-B552-3BC302EF5859}.Debug|x64.ActiveCfg = Debug|x64 From 28fd035b22aa9df0436e86766c93beb83ba4a7ed Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Fri, 28 Jun 2013 11:02:55 +0300 Subject: [PATCH 014/342] * fix build on OS X via CMake --- src/CMakeLists.txt | 20 ++++++++++++++++++++ src/gl/system/gl_interface.h | 1 + src/sdl/iwadpicker_cocoa.mm | 4 ++-- src/sdl/sdlglvideo.cpp | 4 +++- 4 files changed, 26 insertions(+), 3 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 50c5f5b22..dbca574b1 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -371,6 +371,20 @@ if( NOT NO_ASM ) ENDMACRO( ADD_ASM_FILE ) endif( NOT NO_ASM ) +# OpenGL on OS X: Search for GLEW include files + +if( APPLE ) + find_path( GLEW_INCLUDE_DIR GL/glew.h + PATHS "/usr/include" + "/usr/local/include" ) + + if( GLEW_INCLUDE_DIR ) + message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) + else( GLEW_INCLUDE_DIR ) + message( SEND_ERROR "Could not find GLEW include files" ) + endif( GLEW_INCLUDE_DIR ) +endif( APPLE ) + # Decide on SSE setup set( SSE_MATTERS NO ) @@ -522,6 +536,12 @@ if( FLUIDSYNTH_FOUND ) endif( NOT DYN_FLUIDSYNTH ) endif( FLUIDSYNTH_FOUND ) +# OpenGL on OS X: GLEW include directory + +if( APPLE ) + include_directories( "${GLEW_INCLUDE_DIR}" ) +endif( APPLE ) + # Start defining source files for ZDoom if( WIN32 ) diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 3d54bf8f6..a6c583343 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -3,6 +3,7 @@ #if defined(__APPLE__) #define APIENTRY +#define APIENTRYP * #endif // __APPLE__ #include "basictypes.h" diff --git a/src/sdl/iwadpicker_cocoa.mm b/src/sdl/iwadpicker_cocoa.mm index 1a1fa8b8c..45f0d1a8f 100644 --- a/src/sdl/iwadpicker_cocoa.mm +++ b/src/sdl/iwadpicker_cocoa.mm @@ -156,14 +156,14 @@ static const char* const tableHeaders[NUM_COLUMNS] = { "IWAD", "Game" }; cancelled = false; app = [NSApplication sharedApplication]; - id windowTitle = [NSString stringWithUTF8String:GAMESIG " " DOTVERSIONSTR ": Select an IWAD to use"]; + id windowTitle = [NSString stringWithFormat:@"%s %s", GAMESIG, GetVersionString()]; NSRect frame = NSMakeRect(0, 0, 440, 450); window = [[NSWindow alloc] initWithContentRect:frame styleMask:NSTitledWindowMask backing:NSBackingStoreBuffered defer:NO]; [window setTitle:windowTitle]; NSTextField *description = [[NSTextField alloc] initWithFrame:NSMakeRect(22, 379, 412, 50)]; - [self makeLabel:description:"ZDoom found more than one IWAD\nSelect from the list below to determine which one to use:"]; + [self makeLabel:description:"GZDoom found more than one IWAD\nSelect from the list below to determine which one to use:"]; [[window contentView] addSubview:description]; [description release]; diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp index 6378381e4..9ee54b4e8 100644 --- a/src/sdl/sdlglvideo.cpp +++ b/src/sdl/sdlglvideo.cpp @@ -321,7 +321,9 @@ SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) #if defined(__APPLE__) // Need to set title here because a window is not created yet when calling the same function from main() - SDL_WM_SetCaption( GAMESIG " " DOTVERSIONSTR " (" __DATE__ ")", NULL ); + char caption[100]; + mysnprintf(caption, countof(caption), GAMESIG " %s (%s)", GetVersionString(), GetGitTime()); + SDL_WM_SetCaption(caption, NULL); #endif // __APPLE__ } From 97bccb5239b96aad185ab85b296afe1ffbdb0441 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 2 Jul 2013 10:02:38 +0200 Subject: [PATCH 015/342] - adjusted CMakeLists.txt for brightmaps.pk3 and lights.pk3 to same style as for gzdoom.pk3 --- wadsrc_bm/CMakeLists.txt | 8 +------- wadsrc_lights/CMakeLists.txt | 8 +------- 2 files changed, 2 insertions(+), 14 deletions(-) diff --git a/wadsrc_bm/CMakeLists.txt b/wadsrc_bm/CMakeLists.txt index b79de7138..a76c5dc36 100644 --- a/wadsrc_bm/CMakeLists.txt +++ b/wadsrc_bm/CMakeLists.txt @@ -1,9 +1,3 @@ cmake_minimum_required( VERSION 2.4 ) -add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/brightmaps.pk3 - COMMAND ${CMAKE_BINARY_DIR}/tools/zipdir/zipdir ${ZDOOM_OUTPUT_DIR}/brightmaps.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static ${CMAKE_CURRENT_BINARY_DIR}/generated - DEPENDS zipdir ${CMAKE_CURRENT_SOURCE_DIR}/static ) - -add_custom_target( brightmaps_pk3 ALL - DEPENDS ${ZDOOM_OUTPUT_DIR}/brightmaps.pk3 ) - +add_pk3(brightmaps.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static) diff --git a/wadsrc_lights/CMakeLists.txt b/wadsrc_lights/CMakeLists.txt index 6bdb11e92..92f89314a 100644 --- a/wadsrc_lights/CMakeLists.txt +++ b/wadsrc_lights/CMakeLists.txt @@ -1,9 +1,3 @@ cmake_minimum_required( VERSION 2.4 ) -add_custom_command( OUTPUT ${ZDOOM_OUTPUT_DIR}/lights.pk3 - COMMAND ${CMAKE_BINARY_DIR}/tools/zipdir/zipdir ${ZDOOM_OUTPUT_DIR}/lights.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static ${CMAKE_CURRENT_BINARY_DIR}/generated - DEPENDS zipdir ${CMAKE_CURRENT_SOURCE_DIR}/static ) - -add_custom_target( lights_pk3 ALL - DEPENDS ${ZDOOM_OUTPUT_DIR}/lights.pk3 ) - +add_pk3(lights.pk3 ${CMAKE_CURRENT_SOURCE_DIR}/static) From 4e4eb7189a1c076e04e2e1928a8ac7b75e923277 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 22 Jul 2013 17:30:08 +0200 Subject: [PATCH 016/342] - fixed: negative extra light levels should not be treated like inverse flashes, that's only the case for INT_MIN. --- src/gl/scene/gl_scene.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 99660267c..072d3408c 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -813,7 +813,7 @@ void FGLRenderer::SetFixedColormap (player_t *player) player_t * cplayer = player->camera->player; if (cplayer) { - if (cplayer->extralight<0) + if (cplayer->extralight == INT_MIN) { gl_fixedcolormap=CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; extralight=0; From 62fd6c8e7456bb0152881b8b35ba3f76e7ff11fd Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 9 Aug 2013 23:12:21 +0200 Subject: [PATCH 017/342] - fixed: light values read from 3D floor light lists for lighting sprites were not clamped to [0..255]. --- src/gl/scene/gl_sprite.cpp | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 2fd250f93..8150bf17d 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -346,23 +346,19 @@ void GLSprite::SplitSprite(sector_t * frontsector, bool translucent) bool put=false; TArray & lightlist=frontsector->e->XFloor.lightlist; - //y1+=y; - //y2+=y; - //y=0; for(i=0;ix,actor->y); else lightbottom=frontsector->floorplane.ZatPoint(actor->x,actor->y); - //maplighttop=FIXED2FLOAT(lightlist[i].height); maplightbottom=FIXED2FLOAT(lightbottom); if (maplightbottom Date: Fri, 9 Aug 2013 23:38:30 +0200 Subject: [PATCH 018/342] - fixed: Dynamic lights may not execute their tick() function when the software renderer is active. --- src/gl/dynlights/a_dynlight.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index 731b4dfd2..80dc4e543 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -52,6 +52,7 @@ EXTERN_CVAR (Float, gl_lights_size); EXTERN_CVAR (Bool, gl_lights_additive); +EXTERN_CVAR(Int, vid_renderer) //========================================================================== @@ -218,7 +219,10 @@ void ADynamicLight::Deactivate(AActor *activator) //========================================================================== void ADynamicLight::Tick() { - + if (vid_renderer == 0) + { + return; + } if (IsOwned()) { if (!target || !target->state) From b59d82ad5b6b2807240ae318d9085da9cf97448d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 18 Aug 2013 12:38:38 +0200 Subject: [PATCH 019/342] - made win32gliface.cpp more readable. --- src/win32/win32gliface.cpp | 150 +++++++++++++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index ebe9e10c6..af6bf42cd 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -33,6 +33,12 @@ RenderContext gl; EXTERN_CVAR(Bool, gl_vid_compatibility) EXTERN_CVAR(Int, vid_refreshrate) +//========================================================================== +// +// +// +//========================================================================== + Win32GLVideo::Win32GLVideo(int parm) : m_Modes(NULL), m_IsFullscreen(false) { #ifdef _WIN32 @@ -50,16 +56,34 @@ Win32GLVideo::Win32GLVideo(int parm) : m_Modes(NULL), m_IsFullscreen(false) } +//========================================================================== +// +// +// +//========================================================================== + Win32GLVideo::~Win32GLVideo() { FreeModes(); if (GLRenderer != NULL) GLRenderer->FlushTextures(); } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::SetWindowedScale(float scale) { } +//========================================================================== +// +// +// +//========================================================================== + struct MonitorEnumState { int curIdx; @@ -89,6 +113,12 @@ static BOOL CALLBACK GetDisplayDeviceNameMonitorEnumProc(HMONITOR hMonitor, HDC, return TRUE; } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::GetDisplayDeviceName() { // If anything goes wrong, anything at all, everything uses the primary @@ -121,6 +151,12 @@ void Win32GLVideo::GetDisplayDeviceName() } } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::MakeModesList() { ModeInfo *pMode, *nextmode; @@ -153,6 +189,12 @@ void Win32GLVideo::MakeModesList() } } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::StartModeIterator(int bits, bool fs) { m_IteratorMode = m_Modes; @@ -162,6 +204,12 @@ void Win32GLVideo::StartModeIterator(int bits, bool fs) m_IteratorFS = fs; } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLVideo::NextMode(int *width, int *height, bool *letterbox) { if (m_IteratorMode) @@ -184,6 +232,12 @@ bool Win32GLVideo::NextMode(int *width, int *height, bool *letterbox) return false; } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::AddMode(int x, int y, int bits, int baseHeight, int refreshHz) { ModeInfo **probep = &m_Modes; @@ -213,6 +267,12 @@ void Win32GLVideo::AddMode(int x, int y, int bits, int baseHeight, int refreshHz (*probep)->next = probe; } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::FreeModes() { ModeInfo *mode = m_Modes; @@ -227,6 +287,12 @@ void Win32GLVideo::FreeModes() m_Modes = NULL; } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLVideo::GoFullscreen(bool yes) { m_IsFullscreen = yes; @@ -258,6 +324,12 @@ bool Win32GLVideo::GoFullscreen(bool yes) } +//========================================================================== +// +// +// +//========================================================================== + DFrameBuffer *Win32GLVideo::CreateFrameBuffer(int width, int height, bool fs, DFrameBuffer *old) { Win32GLFrameBuffer *fb; @@ -302,6 +374,12 @@ DFrameBuffer *Win32GLVideo::CreateFrameBuffer(int width, int height, bool fs, DF return fb; } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLVideo::SetResolution (int width, int height, int bits) { if (GLRenderer != NULL) GLRenderer->FlushTextures(); @@ -316,6 +394,12 @@ bool Win32GLVideo::SetResolution (int width, int height, int bits) return true; // We must return true because the old video context no longer exists. } +//========================================================================== +// +// +// +//========================================================================== + struct DumpAdaptersState { unsigned index; @@ -359,6 +443,12 @@ static BOOL CALLBACK DumpAdaptersMonitorEnumProc(HMONITOR hMonitor, HDC, LPRECT, return TRUE; } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLVideo::DumpAdapters() { DumpAdaptersState das; @@ -369,8 +459,20 @@ void Win32GLVideo::DumpAdapters() EnumDisplayMonitors(0, 0, DumpAdaptersMonitorEnumProc, LPARAM(&das)); } +//========================================================================== +// +// +// +//========================================================================== + IMPLEMENT_ABSTRACT_CLASS(Win32GLFrameBuffer) +//========================================================================== +// +// +// +//========================================================================== + Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen) : BaseWinFB(width, height) { static int localmultisample=-1; @@ -448,6 +550,12 @@ Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, in ReleaseDC(Window, hDC); } +//========================================================================== +// +// +// +//========================================================================== + Win32GLFrameBuffer::~Win32GLFrameBuffer() { if (m_supportsGamma) @@ -470,16 +578,34 @@ Win32GLFrameBuffer::~Win32GLFrameBuffer() } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLFrameBuffer::InitializeState() { } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLFrameBuffer::CanUpdate() { if (!AppActive) return false; return true; } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLFrameBuffer::SetGammaTable(WORD *tbl) { HDC hDC = GetDC(Window); @@ -487,6 +613,12 @@ void Win32GLFrameBuffer::SetGammaTable(WORD *tbl) ReleaseDC(Window, hDC); } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLFrameBuffer::Lock(bool buffered) { m_Lock++; @@ -509,6 +641,12 @@ bool Win32GLFrameBuffer::IsLocked () return m_Lock>0;// true; } +//========================================================================== +// +// +// +//========================================================================== + bool Win32GLFrameBuffer::IsFullscreen() { return m_Fullscreen; @@ -546,11 +684,23 @@ void Win32GLFrameBuffer::ReleaseResources () { } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLFrameBuffer::SetVSync (bool vsync) { if (gl.SetVSync!=NULL) gl.SetVSync(vsync); } +//========================================================================== +// +// +// +//========================================================================== + void Win32GLFrameBuffer::NewRefreshRate () { if (m_Fullscreen) From 761ab4ab78cae79715a17c1cd0958735556ac2fb Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 18 Aug 2013 14:16:33 +0200 Subject: [PATCH 020/342] - moved all system specific code out of gl_interface.cpp into the respective Video classes (Win32GLVideo andSDLGLVideo.) (SDL side not tested yet!) --- gzdoom.vcproj | 782 ++++++++++++++++--------------- src/gl/system/gl_framebuffer.cpp | 4 +- src/gl/system/gl_interface.cpp | 558 +--------------------- src/gl/system/gl_interface.h | 12 - src/gl/system/gl_system.h | 2 + src/sdl/sdlglvideo.cpp | 71 ++- src/sdl/sdlglvideo.h | 4 + src/win32/hardware.cpp | 7 +- src/win32/win32gliface.cpp | 452 +++++++++++++++++- src/win32/win32gliface.h | 32 +- 10 files changed, 961 insertions(+), 963 deletions(-) diff --git a/gzdoom.vcproj b/gzdoom.vcproj index e24992960..b7e52df62 100644 --- a/gzdoom.vcproj +++ b/gzdoom.vcproj @@ -1,7 +1,7 @@ + + + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + @@ -1847,14 +1855,6 @@ Outputs="$(IntDir)/$(InputName).obj" /> - - - @@ -2231,7 +2231,7 @@ /> - - - @@ -2460,6 +2452,14 @@ AdditionalIncludeDirectories="src\win32;$(NoInherit)" /> + + + @@ -2774,7 +2774,7 @@ /> - - - + + + + + + + + + + + + + + + + + + + @@ -3234,7 +3274,7 @@ /> - - - + + + m_Extensions; -#if !defined (unix) && !defined (__APPLE__) -HWND m_Window; -HDC m_hDC; -HGLRC m_hRC; -#endif - #define gl pgl RenderContext * gl; @@ -71,143 +60,6 @@ RenderContext * gl; int occlusion_type=0; -//========================================================================== -// -// -// -//========================================================================== - -#if !defined (unix) && !defined (__APPLE__) -static HWND InitDummy() -{ - HMODULE g_hInst = GetModuleHandle(NULL); - HWND dummy; - //Create a rect structure for the size/position of the window - RECT windowRect; - windowRect.left = 0; - windowRect.right = 64; - windowRect.top = 0; - windowRect.bottom = 64; - - //Window class structure - WNDCLASS wc; - - //Fill in window class struct - wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; - wc.lpfnWndProc = (WNDPROC) DefWindowProc; - wc.cbClsExtra = 0; - wc.cbWndExtra = 0; - wc.hInstance = g_hInst; - wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); - wc.hCursor = LoadCursor(NULL, IDC_ARROW); - wc.hbrBackground = NULL; - wc.lpszMenuName = NULL; - wc.lpszClassName = "GZDoomOpenGLDummyWindow"; - - //Register window class - if(!RegisterClass(&wc)) - { - return 0; - } - - //Set window style & extended style - DWORD style, exStyle; - exStyle = WS_EX_CLIENTEDGE; - style = WS_SYSMENU | WS_BORDER | WS_CAPTION;// | WS_VISIBLE; - - //Adjust the window size so that client area is the size requested - AdjustWindowRectEx(&windowRect, style, false, exStyle); - - //Create Window - if(!(dummy = CreateWindowEx(exStyle, - "GZDoomOpenGLDummyWindow", - "GZDOOM", - WS_CLIPSIBLINGS | WS_CLIPCHILDREN | style, - 0, 0, - windowRect.right-windowRect.left, - windowRect.bottom-windowRect.top, - NULL, NULL, - g_hInst, - NULL))) - { - UnregisterClass("GZDoomOpenGLDummyWindow", g_hInst); - return 0; - } - ShowWindow(dummy, SW_HIDE); - - return dummy; -} - -//========================================================================== -// -// -// -//========================================================================== - -static void ShutdownDummy(HWND dummy) -{ - DestroyWindow(dummy); - UnregisterClass("GZDoomOpenGLDummyWindow", GetModuleHandle(NULL)); -} - - -//========================================================================== -// -// -// -//========================================================================== - -static bool ReadInitExtensions() -{ - HDC hDC; - HGLRC hRC; - HWND dummy; - - PIXELFORMATDESCRIPTOR pfd = { - sizeof(PIXELFORMATDESCRIPTOR), - 1, - PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, - PFD_TYPE_RGBA, - 32, // color depth - 0, 0, 0, 0, 0, 0, - 0, - 0, - 0, - 0, 0, 0, 0, - 16, // z depth - 0, // stencil buffer - 0, - PFD_MAIN_PLANE, - 0, - 0, 0, 0 - }; - - int pixelFormat; - - // we have to create a dummy window to init stuff from or the full init stuff fails - dummy = InitDummy(); - - hDC = GetDC(dummy); - pixelFormat = ChoosePixelFormat(hDC, &pfd); - DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); - - SetPixelFormat(hDC, pixelFormat, &pfd); - - hRC = wglCreateContext(hDC); - wglMakeCurrent(hDC, hRC); - - wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); - wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB"); - // any extra stuff here? - - wglMakeCurrent(NULL, NULL); - wglDeleteContext(hRC); - ReleaseDC(dummy, hDC); - ShutdownDummy(dummy); - - return true; -} -#endif //========================================================================== // @@ -296,12 +148,6 @@ static void APIENTRY LoadExtensions() if (strcmp(version, "2.1") >= 0) gl->flags|=RFL_GL_21; if (strcmp(version, "3.0") >= 0) gl->flags|=RFL_GL_30; - -#if !defined (unix) && !defined (__APPLE__) - PFNWGLSWAPINTERVALEXTPROC vs = (PFNWGLSWAPINTERVALEXTPROC)wglGetProcAddress("wglSwapIntervalEXT"); - if (vs) gl->SetVSync = vs; -#endif - glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl->max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); @@ -437,21 +283,6 @@ static void APIENTRY LoadExtensions() gl->flags|=RFL_FRAMEBUFFER; } -#if 0 - else if (CheckExtension("GL_EXT_framebuffer_object") && - CheckExtension("GL_EXT_packed_depth_stencil")) - { - gl->GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffersEXT"); - gl->BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebufferEXT"); - gl->FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2DEXT"); - gl->GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffersEXT"); - gl->BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbufferEXT"); - gl->RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorageEXT"); - gl->FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbufferEXT"); - - gl->flags|=RFL_FRAMEBUFFER; - } -#endif #if 0 if (CheckExtension("GL_ARB_texture_buffer_object") && @@ -509,372 +340,6 @@ static void APIENTRY PrintStartupLog() // //========================================================================== -#if !defined (unix) && !defined (__APPLE__) -static bool SetupPixelFormat(HDC hDC, bool allowsoftware, bool nostencil, int multisample) -{ - int colorDepth; - HDC deskDC; - int attributes[26]; - int pixelFormat; - unsigned int numFormats; - float attribsFloat[] = {0.0f, 0.0f}; - int stencil; - - deskDC = GetDC(GetDesktopWindow()); - colorDepth = GetDeviceCaps(deskDC, BITSPIXEL); - ReleaseDC(GetDesktopWindow(), deskDC); - - /* - if (!nostencil && colorDepth < 32) - { - Printf("R_OPENGL: Desktop not in 32 bit mode!\n"); - return false; - } - */ - - if (!nostencil) - { - for (stencil=1;stencil>=0;stencil--) - { - if (wglChoosePixelFormatARB && stencil) - { - attributes[0] = WGL_RED_BITS_ARB; //bits - attributes[1] = 8; - attributes[2] = WGL_GREEN_BITS_ARB; //bits - attributes[3] = 8; - attributes[4] = WGL_BLUE_BITS_ARB; //bits - attributes[5] = 8; - attributes[6] = WGL_ALPHA_BITS_ARB; - attributes[7] = 8; - attributes[8] = WGL_DEPTH_BITS_ARB; - attributes[9] = 24; - attributes[10] = WGL_STENCIL_BITS_ARB; - attributes[11] = 8; - - attributes[12] = WGL_DRAW_TO_WINDOW_ARB; //required to be true - attributes[13] = true; - attributes[14] = WGL_SUPPORT_OPENGL_ARB; - attributes[15] = true; - attributes[16] = WGL_DOUBLE_BUFFER_ARB; - attributes[17] = true; - - attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB - if (allowsoftware) - { - attributes[19] = WGL_NO_ACCELERATION_ARB; - } - else - { - attributes[19] = WGL_FULL_ACCELERATION_ARB; - } - - if (multisample > 0) - { - attributes[20] = WGL_SAMPLE_BUFFERS_ARB; - attributes[21] = true; - attributes[22] = WGL_SAMPLES_ARB; - attributes[23] = multisample; - } - else - { - attributes[20] = 0; - attributes[21] = 0; - attributes[22] = 0; - attributes[23] = 0; - } - - attributes[24] = 0; - attributes[25] = 0; - - if (!wglChoosePixelFormatARB(hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) - { - Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); - goto oldmethod; - } - - if (numFormats == 0) - { - Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n"); - goto oldmethod; - } - - break; - } - else - { - oldmethod: - // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. - static PIXELFORMATDESCRIPTOR pfd = { - sizeof(PIXELFORMATDESCRIPTOR), - 1, - PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, - PFD_TYPE_RGBA, - 32, // color depth - 0, 0, 0, 0, 0, 0, - 0, - 0, - 0, - 0, 0, 0, 0, - 32, // z depth - stencil*8, // stencil buffer - 0, - PFD_MAIN_PLANE, - 0, - 0, 0, 0 - }; - - pixelFormat = ChoosePixelFormat(hDC, &pfd); - DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); - - if (pfd.dwFlags & PFD_GENERIC_FORMAT) - { - if (!allowsoftware) - { - if (stencil==0) - { - // not accelerated! - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); - return false; - } - else - { - Printf("R_OPENGL: OpenGL driver not accelerated! Retrying in compatibility mode\n"); - continue; - } - } - } - break; - } - } - } - else - { - // Use the cheapest mode available and let's hope the driver can handle this... - stencil=0; - - // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. - static PIXELFORMATDESCRIPTOR pfd = { - sizeof(PIXELFORMATDESCRIPTOR), - 1, - PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, - PFD_TYPE_RGBA, - 16, // color depth - 0, 0, 0, 0, 0, 0, - 0, - 0, - 0, - 0, 0, 0, 0, - 16, // z depth - 0, // stencil buffer - 0, - PFD_MAIN_PLANE, - 0, - 0, 0, 0 - }; - - pixelFormat = ChoosePixelFormat(hDC, &pfd); - DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); - - if (pfd.dwFlags & PFD_GENERIC_FORMAT) - { - if (!allowsoftware) - { - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); - return false; - } - } - } - if (stencil==0) - { - gl->flags|=RFL_NOSTENCIL; - } - - if (!SetPixelFormat(hDC, pixelFormat, NULL)) - { - Printf("R_OPENGL: Couldn't set pixel format.\n"); - return false; - } - return true; -} -#else - -static bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) -{ - int stencil; - - if (!nostencil) - { - stencil=1; - SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); - SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); -// SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); - if (multisample > 0) { - SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); - SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); - } - } - else - { - // Use the cheapest mode available and let's hope the driver can handle this... - stencil=0; - - SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 ); - //SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 )*/ - } - if (stencil==0) - { - gl->flags|=RFL_NOSTENCIL; - } - return true; -} -#endif - - -//========================================================================== -// -// -// -//========================================================================== - -#if !defined (unix) && !defined (__APPLE__) -CVAR(Bool, gl_debug, false, 0) - -static bool APIENTRY InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample) -{ - m_Window=Window; - m_hDC = GetDC(Window); - - if (!SetupPixelFormat(m_hDC, allowsoftware, nostencil, multisample)) - { - Printf ("R_OPENGL: Reverting to software mode...\n"); - return false; - } - - m_hRC = 0; - if (wglCreateContextAttribsARB != NULL) - { - int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, 3, - WGL_CONTEXT_MINOR_VERSION_ARB, 3, - WGL_CONTEXT_FLAGS_ARB, gl_debug? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, - 0 - }; - - m_hRC = wglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); - } - if (m_hRC == 0) - { - m_hRC = wglCreateContext(m_hDC); - } - - if (m_hRC == NULL) - { - Printf ("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); - return false; - } - - wglMakeCurrent(m_hDC, m_hRC); - return true; -} - -#else -static bool APIENTRY InitHardware (bool allowsoftware, bool nostencil, int multisample) -{ - if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) - { - Printf ("R_OPENGL: Reverting to software mode...\n"); - return false; - } - return true; -} -#endif - - -//========================================================================== -// -// -// -//========================================================================== - -#if !defined (unix) && !defined (__APPLE__) -static void APIENTRY Shutdown() -{ - if (m_hRC) - { - wglMakeCurrent(0, 0); - wglDeleteContext(m_hRC); - } - if (m_hDC) ReleaseDC(m_Window, m_hDC); -} - - -static bool APIENTRY SetFullscreen(const char *devicename, int w, int h, int bits, int hz) -{ - DEVMODE dm; - - if (w==0) - { - ChangeDisplaySettingsEx(devicename, 0, 0, 0, 0); - } - else - { - dm.dmSize = sizeof(DEVMODE); - dm.dmSpecVersion = DM_SPECVERSION;//Somebody owes me... - dm.dmDriverExtra = 0;//...1 hour of my life back - dm.dmPelsWidth = w; - dm.dmPelsHeight = h; - dm.dmBitsPerPel = bits; - dm.dmDisplayFrequency = hz; - dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY; - if (DISP_CHANGE_SUCCESSFUL != ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0)) - { - dm.dmFields &= ~DM_DISPLAYFREQUENCY; - return DISP_CHANGE_SUCCESSFUL == ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0); - } - } - return true; -} -#endif -//========================================================================== -// -// -// -//========================================================================== - -static void APIENTRY iSwapBuffers() -{ -#if !defined (unix) && !defined (__APPLE__) - SwapBuffers(m_hDC); -#else - SDL_GL_SwapBuffers (); -#endif -} - -static BOOL APIENTRY SetVSync( int vsync ) -{ -#if defined (__APPLE__) - return kCGLNoError == CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &vsync ); -#else // !__APPLE__ - // empty placeholder - return false; -#endif // __APPLE__ -} - -//========================================================================== -// -// -// -//========================================================================== - static void APIENTRY glBlendEquationDummy (GLenum mode) { // If this is not supported all non-existent modes are @@ -969,12 +434,6 @@ static void APIENTRY SetTextureMode(int type) // //========================================================================== -/* -extern "C" -{ - -__declspec(dllexport) -*/ void APIENTRY GetContext(RenderContext & gl) { ::gl=≷ @@ -984,14 +443,6 @@ void APIENTRY GetContext(RenderContext & gl) gl.LoadExtensions = LoadExtensions; gl.SetTextureMode = SetTextureMode; gl.PrintStartupLog = PrintStartupLog; - gl.InitHardware = InitHardware; -#if !defined (unix) && !defined (__APPLE__) - gl.Shutdown = Shutdown; -#endif - gl.SwapBuffers = iSwapBuffers; -#if !defined (unix) && !defined (__APPLE__) - gl.SetFullscreen = SetFullscreen; -#endif gl.Begin = glBegin; gl.End = glEnd; @@ -1069,13 +520,6 @@ void APIENTRY GetContext(RenderContext & gl) gl.Flush = glFlush; gl.BlendEquation = glBlendEquationDummy; - gl.SetVSync = SetVSync; - -#if !defined (unix) && !defined (__APPLE__) - ReadInitExtensions(); - //GL is not yet inited in UNIX version, read them later in LoadExtensions -#endif - } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index a6c583343..5473f3e03 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -70,16 +70,6 @@ struct RenderContext void (APIENTRY * LoadExtensions) (); void (APIENTRY * SetTextureMode) (int type); void (APIENTRY * PrintStartupLog) (); - BOOL (APIENTRY * SetVSync) (int on); -#if !defined (unix) && !defined (__APPLE__) - bool (APIENTRY * InitHardware) (HWND, bool allowsoftware, bool nostencil, int multisample); - void (APIENTRY * Shutdown) (); -#else - bool (APIENTRY * InitHardware) (bool allowsoftware, bool nostencil, int multisample); -#endif - void (APIENTRY * SwapBuffers) (); - bool (APIENTRY * SetFullscreen) (const char *devicename, int w, int h, int bits, int hz); - void (APIENTRY * Begin) (GLenum mode); void (APIENTRY * End) (void); @@ -247,8 +237,6 @@ struct RenderContext }; -typedef void (APIENTRY * GetContextProc)(RenderContext & gl); - void APIENTRY GetContext(RenderContext & gl); #endif diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 5dc6cf5b5..d2430bd63 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -5,8 +5,10 @@ //#define __wtypes_h__ #define WIN32_LEAN_AND_MEAN #define _WIN32_WINDOWS 0x410 +#ifndef _WIN32_WINNT #define _WIN32_WINNT 0x0501 // Support the mouse wheel and session notification. #define _WIN32_IE 0x0500 +#endif #define DIRECTINPUT_VERSION 0x800 #define DIRECTDRAW_VERSION 0x0300 diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp index 9ee54b4e8..3285b8ed5 100644 --- a/src/sdl/sdlglvideo.cpp +++ b/src/sdl/sdlglvideo.cpp @@ -279,6 +279,67 @@ bool SDLGLVideo::SetResolution (int width, int height, int bits) return true; // We must return true because the old video context no longer exists. } +//========================================================================== +// +// +// +//========================================================================== + +bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) +{ + int stencil; + + if (!nostencil) + { + stencil=1; + SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); + SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); +// SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); + if (multisample > 0) { + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); + } + } + else + { + // Use the cheapest mode available and let's hope the driver can handle this... + stencil=0; + + SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 4 ); + SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 ); + //SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 )*/ + } + if (stencil==0) + { + gl.flags|=RFL_NOSTENCIL; + } + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + +bool SDLGLVideo::InitHardware (bool allowsoftware, bool nostencil, int multisample) +{ + if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) + { + Printf ("R_OPENGL: Reverting to software mode...\n"); + return false; + } + return true; +} + + // FrameBuffer implementation ----------------------------------------------- SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) @@ -294,7 +355,7 @@ SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) UpdatePending = false; - if (!gl.InitHardware(false, gl_vid_compatibility, localmultisample)) + if (!static_cast(Video)->InitHardware(false, gl_vid_compatibility, localmultisample)) { vid_renderer = 0; return; @@ -335,6 +396,9 @@ SDLGLFB::~SDLGLFB () } } + + + void SDLGLFB::InitializeState() { int value = 0; @@ -417,3 +481,8 @@ void SDLGLFB::NewRefreshRate () { } +void SDLGLFB::SwapBuffers() +{ + SDL_GL_SwapBuffers (); +} + diff --git a/src/sdl/sdlglvideo.h b/src/sdl/sdlglvideo.h index 35175e421..4fbdf3e9a 100644 --- a/src/sdl/sdlglvideo.h +++ b/src/sdl/sdlglvideo.h @@ -27,6 +27,9 @@ class SDLGLVideo : public IVideo bool NextMode (int *width, int *height, bool *letterbox); bool SetResolution (int width, int height, int bits); + bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample); + bool InitHardware (bool allowsoftware, bool nostencil, int multisample); + private: int IteratorMode; int IteratorBits; @@ -50,6 +53,7 @@ public: bool IsFullscreen (); virtual void SetVSync( bool vsync ); + void SwapBuffers(); void NewRefreshRate (); diff --git a/src/win32/hardware.cpp b/src/win32/hardware.cpp index cd009c206..e9d1bc5e6 100644 --- a/src/win32/hardware.cpp +++ b/src/win32/hardware.cpp @@ -56,12 +56,15 @@ EXTERN_CVAR (Float, vid_winscale) CVAR(Int, win_x, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) CVAR(Int, win_y, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) -#include "win32gliface.h" +extern HWND Window; bool ForceWindowed; IVideo *Video; +// do not include GL headers here, only declare the necessary functions. +IVideo *gl_CreateVideo(); +FRenderer *gl_CreateInterface(); void I_RestartRenderer(); int currentrenderer = -1; @@ -134,7 +137,7 @@ void I_InitGraphics () ticker.SetGenericRepDefault (val, CVAR_Bool); //currentrenderer = vid_renderer; - if (currentrenderer==1) Video = new Win32GLVideo(0); + if (currentrenderer==1) Video = gl_CreateVideo(); else Video = new Win32Video (0); if (Video == NULL) diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index af6bf42cd..e13dce63d 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -27,6 +27,8 @@ CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_ Printf("This won't take effect until "GAMENAME" is restarted.\n"); } +CVAR(Bool, gl_debug, false, 0) + RenderContext gl; @@ -53,6 +55,7 @@ Win32GLVideo::Win32GLVideo(int parm) : m_Modes(NULL), m_IsFullscreen(false) GetDisplayDeviceName(); MakeModesList(); GetContext(gl); + SetPixelFormat(); } @@ -314,11 +317,11 @@ bool Win32GLVideo::GoFullscreen(bool yes) if (yes) { - gl.SetFullscreen(m_DisplayDeviceName, m_DisplayWidth, m_trueHeight, m_DisplayBits, m_DisplayHz); + SetFullscreen(m_DisplayDeviceName, m_DisplayWidth, m_trueHeight, m_DisplayBits, m_DisplayHz); } else { - gl.SetFullscreen(m_DisplayDeviceName, 0,0,0,0); + SetFullscreen(m_DisplayDeviceName, 0,0,0,0); } return yes; } @@ -465,6 +468,429 @@ void Win32GLVideo::DumpAdapters() // //========================================================================== +HWND Win32GLVideo::InitDummy() +{ + HMODULE g_hInst = GetModuleHandle(NULL); + HWND dummy; + //Create a rect structure for the size/position of the window + RECT windowRect; + windowRect.left = 0; + windowRect.right = 64; + windowRect.top = 0; + windowRect.bottom = 64; + + //Window class structure + WNDCLASS wc; + + //Fill in window class struct + wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; + wc.lpfnWndProc = (WNDPROC) DefWindowProc; + wc.cbClsExtra = 0; + wc.cbWndExtra = 0; + wc.hInstance = g_hInst; + wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); + wc.hCursor = LoadCursor(NULL, IDC_ARROW); + wc.hbrBackground = NULL; + wc.lpszMenuName = NULL; + wc.lpszClassName = "GZDoomOpenGLDummyWindow"; + + //Register window class + if(!RegisterClass(&wc)) + { + return 0; + } + + //Set window style & extended style + DWORD style, exStyle; + exStyle = WS_EX_CLIENTEDGE; + style = WS_SYSMENU | WS_BORDER | WS_CAPTION;// | WS_VISIBLE; + + //Adjust the window size so that client area is the size requested + AdjustWindowRectEx(&windowRect, style, false, exStyle); + + //Create Window + if(!(dummy = CreateWindowEx(exStyle, + "GZDoomOpenGLDummyWindow", + "GZDOOM", + WS_CLIPSIBLINGS | WS_CLIPCHILDREN | style, + 0, 0, + windowRect.right-windowRect.left, + windowRect.bottom-windowRect.top, + NULL, NULL, + g_hInst, + NULL))) + { + UnregisterClass("GZDoomOpenGLDummyWindow", g_hInst); + return 0; + } + ShowWindow(dummy, SW_HIDE); + + return dummy; +} + +//========================================================================== +// +// +// +//========================================================================== + +void Win32GLVideo::ShutdownDummy(HWND dummy) +{ + DestroyWindow(dummy); + UnregisterClass("GZDoomOpenGLDummyWindow", GetModuleHandle(NULL)); +} + + +//========================================================================== +// +// +// +//========================================================================== + +bool Win32GLVideo::SetPixelFormat() +{ + HDC hDC; + HGLRC hRC; + HWND dummy; + + PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 32, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 16, // z depth + 0, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + int pixelFormat; + + // we have to create a dummy window to init stuff from or the full init stuff fails + dummy = InitDummy(); + + hDC = GetDC(dummy); + pixelFormat = ChoosePixelFormat(hDC, &pfd); + DescribePixelFormat(hDC, pixelFormat, sizeof(pfd), &pfd); + + ::SetPixelFormat(hDC, pixelFormat, &pfd); + + hRC = wglCreateContext(hDC); + wglMakeCurrent(hDC, hRC); + + wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); + wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB"); + // any extra stuff here? + + wglMakeCurrent(NULL, NULL); + wglDeleteContext(hRC); + ReleaseDC(dummy, hDC); + ShutdownDummy(dummy); + + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + +bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) +{ + int colorDepth; + HDC deskDC; + int attributes[26]; + int pixelFormat; + unsigned int numFormats; + float attribsFloat[] = {0.0f, 0.0f}; + int stencil; + + deskDC = GetDC(GetDesktopWindow()); + colorDepth = GetDeviceCaps(deskDC, BITSPIXEL); + ReleaseDC(GetDesktopWindow(), deskDC); + + /* + if (!nostencil && colorDepth < 32) + { + Printf("R_OPENGL: Desktop not in 32 bit mode!\n"); + return false; + } + */ + + if (!nostencil) + { + for (stencil=1;stencil>=0;stencil--) + { + if (wglChoosePixelFormatARB && stencil) + { + attributes[0] = WGL_RED_BITS_ARB; //bits + attributes[1] = 8; + attributes[2] = WGL_GREEN_BITS_ARB; //bits + attributes[3] = 8; + attributes[4] = WGL_BLUE_BITS_ARB; //bits + attributes[5] = 8; + attributes[6] = WGL_ALPHA_BITS_ARB; + attributes[7] = 8; + attributes[8] = WGL_DEPTH_BITS_ARB; + attributes[9] = 24; + attributes[10] = WGL_STENCIL_BITS_ARB; + attributes[11] = 8; + + attributes[12] = WGL_DRAW_TO_WINDOW_ARB; //required to be true + attributes[13] = true; + attributes[14] = WGL_SUPPORT_OPENGL_ARB; + attributes[15] = true; + attributes[16] = WGL_DOUBLE_BUFFER_ARB; + attributes[17] = true; + + attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB + if (allowsoftware) + { + attributes[19] = WGL_NO_ACCELERATION_ARB; + } + else + { + attributes[19] = WGL_FULL_ACCELERATION_ARB; + } + + if (multisample > 0) + { + attributes[20] = WGL_SAMPLE_BUFFERS_ARB; + attributes[21] = true; + attributes[22] = WGL_SAMPLES_ARB; + attributes[23] = multisample; + } + else + { + attributes[20] = 0; + attributes[21] = 0; + attributes[22] = 0; + attributes[23] = 0; + } + + attributes[24] = 0; + attributes[25] = 0; + + if (!wglChoosePixelFormatARB(m_hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) + { + Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); + goto oldmethod; + } + + if (numFormats == 0) + { + Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n"); + goto oldmethod; + } + + break; + } + else + { + oldmethod: + // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. + static PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 32, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 32, // z depth + stencil*8, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + pixelFormat = ChoosePixelFormat(m_hDC, &pfd); + DescribePixelFormat(m_hDC, pixelFormat, sizeof(pfd), &pfd); + + if (pfd.dwFlags & PFD_GENERIC_FORMAT) + { + if (!allowsoftware) + { + if (stencil==0) + { + // not accelerated! + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + return false; + } + else + { + Printf("R_OPENGL: OpenGL driver not accelerated! Retrying in compatibility mode\n"); + continue; + } + } + } + break; + } + } + } + else + { + // Use the cheapest mode available and let's hope the driver can handle this... + stencil=0; + + // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. + static PIXELFORMATDESCRIPTOR pfd = { + sizeof(PIXELFORMATDESCRIPTOR), + 1, + PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, + PFD_TYPE_RGBA, + 16, // color depth + 0, 0, 0, 0, 0, 0, + 0, + 0, + 0, + 0, 0, 0, 0, + 16, // z depth + 0, // stencil buffer + 0, + PFD_MAIN_PLANE, + 0, + 0, 0, 0 + }; + + pixelFormat = ChoosePixelFormat(m_hDC, &pfd); + DescribePixelFormat(m_hDC, pixelFormat, sizeof(pfd), &pfd); + + if (pfd.dwFlags & PFD_GENERIC_FORMAT) + { + if (!allowsoftware) + { + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + return false; + } + } + } + if (stencil==0) + { + gl.flags|=RFL_NOSTENCIL; + } + + if (!::SetPixelFormat(m_hDC, pixelFormat, NULL)) + { + Printf("R_OPENGL: Couldn't set pixel format.\n"); + return false; + } + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + +bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample) +{ + m_Window=Window; + m_hDC = GetDC(Window); + + if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) + { + Printf ("R_OPENGL: Reverting to software mode...\n"); + return false; + } + + m_hRC = 0; + if (wglCreateContextAttribsARB != NULL) + { + int ctxAttribs[] = { + WGL_CONTEXT_MAJOR_VERSION_ARB, 3, + WGL_CONTEXT_MINOR_VERSION_ARB, 3, + WGL_CONTEXT_FLAGS_ARB, gl_debug? WGL_CONTEXT_DEBUG_BIT_ARB : 0, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, + 0 + }; + + m_hRC = wglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + } + if (m_hRC == 0) + { + m_hRC = wglCreateContext(m_hDC); + } + + if (m_hRC == NULL) + { + Printf ("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); + return false; + } + + wglMakeCurrent(m_hDC, m_hRC); + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + +void Win32GLVideo::Shutdown() +{ + if (m_hRC) + { + wglMakeCurrent(0, 0); + wglDeleteContext(m_hRC); + } + if (m_hDC) ReleaseDC(m_Window, m_hDC); +} + +//========================================================================== +// +// +// +//========================================================================== + +bool Win32GLVideo::SetFullscreen(const char *devicename, int w, int h, int bits, int hz) +{ + DEVMODE dm; + + if (w==0) + { + ChangeDisplaySettingsEx(devicename, 0, 0, 0, 0); + } + else + { + dm.dmSize = sizeof(DEVMODE); + dm.dmSpecVersion = DM_SPECVERSION;//Somebody owes me... + dm.dmDriverExtra = 0;//...1 hour of my life back + dm.dmPelsWidth = w; + dm.dmPelsHeight = h; + dm.dmBitsPerPel = bits; + dm.dmDisplayFrequency = hz; + dm.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY; + if (DISP_CHANGE_SUCCESSFUL != ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0)) + { + dm.dmFields &= ~DM_DISPLAYFREQUENCY; + return DISP_CHANGE_SUCCESSFUL == ChangeDisplaySettingsEx(devicename, &dm, 0, CDS_FULLSCREEN, 0); + } + } + return true; +} + +//========================================================================== +// +// +// +//========================================================================== + IMPLEMENT_ABSTRACT_CLASS(Win32GLFrameBuffer) //========================================================================== @@ -528,7 +954,7 @@ Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, in if (fullscreen) { - MoveWindow(Window, monX, monY, width, static_cast(Video)->GetTrueHeight(), FALSE); + MoveWindow(Window, monX, monY, width, GetTrueHeight(), FALSE); // And now, seriously, it IS in the right place. Promise. } @@ -539,12 +965,14 @@ Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, in I_RestoreWindowedPos(); } - if (!gl.InitHardware(Window, false, gl_vid_compatibility, localmultisample)) + if (!static_cast(Video)->InitHardware(Window, false, gl_vid_compatibility, localmultisample)) { vid_renderer = 0; return; } + vsyncfunc = (PFNWGLSWAPINTERVALEXTPROC)wglGetProcAddress("wglSwapIntervalEXT"); + HDC hDC = GetDC(Window); m_supportsGamma = !!GetDeviceGammaRamp(hDC, (void *)m_origGamma); ReleaseDC(Window, hDC); @@ -566,7 +994,7 @@ Win32GLFrameBuffer::~Win32GLFrameBuffer() } I_SaveWindowedPos(); - gl.SetFullscreen(m_displayDeviceName, 0,0,0,0); + static_cast(Video)->SetFullscreen(m_displayDeviceName, 0,0,0,0); ShowWindow (Window, SW_SHOW); SetWindowLong(Window, GWL_STYLE, WS_VISIBLE | WS_CLIPSIBLINGS | WS_OVERLAPPEDWINDOW); @@ -574,7 +1002,7 @@ Win32GLFrameBuffer::~Win32GLFrameBuffer() SetWindowPos(Window, 0, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | SWP_FRAMECHANGED); I_GetEvent(); - gl.Shutdown(); + static_cast(Video)->Shutdown(); } @@ -692,7 +1120,12 @@ void Win32GLFrameBuffer::ReleaseResources () void Win32GLFrameBuffer::SetVSync (bool vsync) { - if (gl.SetVSync!=NULL) gl.SetVSync(vsync); + if (vsyncfunc != NULL) vsyncfunc(vsync); +} + +void Win32GLFrameBuffer::SwapBuffers() +{ + ::SwapBuffers(static_cast(Video)->m_hDC); } //========================================================================== @@ -712,3 +1145,8 @@ void Win32GLFrameBuffer::NewRefreshRate () } } + +IVideo *gl_CreateVideo() +{ + return new Win32GLVideo(0); +} \ No newline at end of file diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index ba4ea001d..e4d70ba43 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -1,17 +1,9 @@ #ifndef __WIN32GLIFACE_H__ #define __WIN32GLIFACE_H__ -/* -#define WIN32_LEAN_AND_MEAN -#include -#include - -#include "gl/glext.h" -#include "gl/wglext.h" -*/ - -#include "win32iface.h" +#include "gl/system/gl_system.h" #include "hardware.h" +#include "win32iface.h" #include "v_video.h" #include "tarray.h" @@ -50,6 +42,13 @@ public: DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old); virtual bool SetResolution (int width, int height, int bits); void DumpAdapters(); + bool InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample); + void Shutdown(); + bool SetFullscreen(const char *devicename, int w, int h, int bits, int hz); + + PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB; // = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); + PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB; + HDC m_hDC; protected: struct ModeInfo @@ -78,6 +77,14 @@ protected: char *m_DisplayDeviceName; HMONITOR m_hMonitor; + HWND m_Window; + HGLRC m_hRC; + + HWND InitDummy(); + void ShutdownDummy(HWND dummy); + bool SetPixelFormat(); + bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample); + void GetDisplayDeviceName(); void MakeModesList(); void AddMode(int x, int y, int bits, int baseHeight, int refreshHz); @@ -100,6 +107,8 @@ public: Win32GLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen); virtual ~Win32GLFrameBuffer(); + PFNWGLSWAPINTERVALEXTPROC vsyncfunc; + // unused but must be defined virtual void Blank (); virtual bool PaintToWindow (); @@ -109,10 +118,11 @@ public: virtual void ReleaseResources (); void SetVSync (bool vsync); + void SwapBuffers(); void NewRefreshRate (); - int GetTrueHeight() { return static_cast(Video)->GetTrueHeight(); } + int GetTrueHeight() { return static_cast(Video)->GetTrueHeight(); } bool Lock(bool buffered); bool Lock (); From b61ef3a107d4779742579bcb29e51ef0f2b1b546 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 18 Aug 2013 15:41:52 +0200 Subject: [PATCH 021/342] - bumped minimum supported OpenGL version to 1.4. The engine was already using several 1.3 and 1.4 features which would have caused problems on 1.2. - removed gl_vid_compatibility. With the bump to 1.4 no hardware requiring this flag is supported anymore. - disabled 16 bit framebuffers for the same reason. As a conseqence all code for rendering without stencil could also be removed. --- src/gl/renderer/gl_renderer.cpp | 16 + src/gl/renderer/gl_renderer.h | 16 +- src/gl/renderer/gl_renderstate.cpp | 4 +- src/gl/scene/gl_portal.cpp | 9 - src/gl/scene/gl_scene.cpp | 15 +- src/gl/system/gl_cvars.h | 1 - src/gl/system/gl_framebuffer.cpp | 6 +- src/gl/system/gl_interface.cpp | 648 ++++++++++++++--------------- src/gl/system/gl_interface.h | 7 - src/gl/system/gl_menu.cpp | 1 - src/gl/system/gl_wipe.cpp | 6 - src/gl/textures/gl_hwtexture.cpp | 4 - src/sdl/sdlglvideo.cpp | 73 +--- src/sdl/sdlglvideo.h | 4 +- src/win32/win32gliface.cpp | 215 ++++------ src/win32/win32gliface.h | 4 +- 16 files changed, 443 insertions(+), 586 deletions(-) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 62983f213..e398a04c2 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -81,6 +81,22 @@ EXTERN_CVAR(Bool, gl_render_segs) // //----------------------------------------------------------------------------- +FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) +{ + framebuffer = fb; + mCurrentPortal = NULL; + mMirrorCount = 0; + mPlaneMirrorCount = 0; + mLightCount = 0; + mAngles = FRotator(0,0,0); + mViewVector = FVector2(0,0); + mCameraPos = FVector3(0,0,0); + mVBO = NULL; + gl_spriteindex = 0; + mShaderManager = NULL; + glpart2 = glpart = gllight = mirrortexture = NULL; +} + void FGLRenderer::Initialize() { glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch); diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index f1b39fc46..8db9cb195 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -71,21 +71,7 @@ public: FFlatVertexBuffer *mVBO; - FGLRenderer(OpenGLFrameBuffer *fb) - { - framebuffer = fb; - mCurrentPortal = NULL; - mMirrorCount = 0; - mPlaneMirrorCount = 0; - mLightCount = 0; - mAngles = FRotator(0,0,0); - mViewVector = FVector2(0,0); - mCameraPos = FVector3(0,0,0); - mVBO = NULL; - gl_spriteindex = 0; - mShaderManager = NULL; - glpart2 = glpart = gllight = mirrortexture = NULL; - } + FGLRenderer(OpenGLFrameBuffer *fb); ~FGLRenderer() ; angle_t FrustumAngle(); diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 31c46bc8a..f986d7afc 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -46,6 +46,8 @@ #include "gl/renderer/gl_renderstate.h" #include "gl/renderer/gl_colormap.h" +void gl_SetTextureMode(int type); + FRenderState gl_RenderState; int FStateAttr::ChangeCounter; @@ -291,7 +293,7 @@ void FRenderState::Apply(bool forcenoshader) GLRenderer->mShaderManager->SetActiveShader(NULL); if (mTextureMode != ffTextureMode) { - gl.SetTextureMode((ffTextureMode = mTextureMode)); + gl_SetTextureMode((ffTextureMode = mTextureMode)); } if (mTextureEnabled != ffTextureEnabled) { diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 6c72c2219..95ab7b567 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -470,15 +470,6 @@ void GLPortal::EndFrame() { GLPortal * p; - if (gl.flags & RFL_NOSTENCIL) - { - while (portals.Pop(p) && p) - { - delete p; - } - return; - } - if (gl_portalinfo) { Printf("%s%d portals, depth = %d\n%s{\n", indent.GetChars(), portals.Size(), renderdepth, indent.GetChars()); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 072d3408c..51454ed1a 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -511,15 +511,12 @@ void FGLRenderer::RenderScene(int recursion) // flood all the gaps with the back sector's flat texture // This will always be drawn like GLDL_PLAIN or GLDL_FOG, depending on the fog settings - if (!(gl.flags&RFL_NOSTENCIL)) // needs a stencil to work! - { - gl.DepthMask(false); // don't write to Z-buffer! - gl_RenderState.EnableFog(true); - gl_RenderState.EnableAlphaTest(false); - gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); - gl_drawinfo->DrawUnhandledMissingTextures(); - gl_RenderState.EnableAlphaTest(true); - } + gl.DepthMask(false); // don't write to Z-buffer! + gl_RenderState.EnableFog(true); + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); + gl_drawinfo->DrawUnhandledMissingTextures(); + gl_RenderState.EnableAlphaTest(true); gl.DepthMask(true); gl.PolygonOffset(0.0f, 0.0f); diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h index 4e8aa85fd..f748f9b52 100644 --- a/src/gl/system/gl_cvars.h +++ b/src/gl/system/gl_cvars.h @@ -16,7 +16,6 @@ EXTERN_CVAR(Bool, gl_colormap_shader) EXTERN_CVAR(Bool, gl_brightmap_shader) EXTERN_CVAR(Bool, gl_glow_shader) -EXTERN_CVAR(Bool, gl_vid_compatibility) EXTERN_CVAR(Bool,gl_enhanced_nightvision) EXTERN_CVAR(Int, screenblocks); EXTERN_CVAR(Bool, gl_texture) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 6ba5032bb..c486cb374 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -73,6 +73,8 @@ CVAR(Bool, gl_aalines, false, CVAR_ARCHIVE) FGLRenderer *GLRenderer; void gl_SetupMenu(); +void gl_LoadExtensions(); +void gl_PrintStartupLog(); //========================================================================== // @@ -115,14 +117,14 @@ void OpenGLFrameBuffer::InitializeState() { static bool first=true; - gl.LoadExtensions(); + gl_LoadExtensions(); Super::InitializeState(); if (first) { first=false; // [BB] For some reason this crashes, if compiled with MinGW and optimization. Has to be investigated. #ifdef _MSC_VER - gl.PrintStartupLog(); + gl_PrintStartupLog(); #endif if (gl.flags&RFL_NPOT_TEXTURE) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 1576b5c49..6789c2c20 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -53,9 +53,7 @@ static void APIENTRY glBlendEquationDummy (GLenum mode); static TArray m_Extensions; -#define gl pgl - -RenderContext * gl; +RenderContext gl; int occlusion_type=0; @@ -107,201 +105,6 @@ static bool CheckExtension(const char *ext) } -//========================================================================== -// -// -// -//========================================================================== - -static void APIENTRY LoadExtensions() -{ - CollectExtensions(); - - const char *version = (const char*)glGetString(GL_VERSION); - - // Don't even start if it's lower than 1.2 - if (strcmp(version, "1.2") < 0) - { - I_FatalError("Unsupported OpenGL version.\nAt least GL 1.2 is required to run "GAMENAME".\n"); - } - - // This loads any function pointers and flags that require a vaild render context to - // initialize properly - - gl->shadermodel = 0; // assume no shader support - gl->vendorstring=(char*)glGetString(GL_VENDOR); - - // First try the regular function - gl->BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); - // If that fails try the EXT version - if (!gl->BlendEquation) gl->BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); - // If that fails use a no-op dummy - if (!gl->BlendEquation) gl->BlendEquation = glBlendEquationDummy; - - if (CheckExtension("GL_ARB_texture_non_power_of_two")) gl->flags|=RFL_NPOT_TEXTURE; - if (CheckExtension("GL_ARB_texture_compression")) gl->flags|=RFL_TEXTURE_COMPRESSION; - if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl->flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (strstr(gl->vendorstring, "NVIDIA")) gl->flags|=RFL_NVIDIA; - else if (strstr(gl->vendorstring, "ATI Technologies")) gl->flags|=RFL_ATI; - - if (strcmp(version, "2.0") >= 0) gl->flags|=RFL_GL_20; - if (strcmp(version, "2.1") >= 0) gl->flags|=RFL_GL_21; - if (strcmp(version, "3.0") >= 0) gl->flags|=RFL_GL_30; - - glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl->max_texturesize); - glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - - if (gl->flags & RFL_GL_20) - { - gl->DeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); - gl->DeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); - gl->DetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); - gl->CreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); - gl->ShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); - gl->CompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); - gl->CreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); - gl->AttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); - gl->LinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); - gl->UseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); - gl->ValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); - - gl->VertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); - gl->VertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); - gl->VertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); - gl->VertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); - gl->VertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); - gl->VertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); - gl->VertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); - gl->GetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); - gl->BindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); - - - gl->Uniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); - gl->Uniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); - gl->Uniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); - gl->Uniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); - gl->Uniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); - gl->Uniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); - gl->Uniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); - gl->Uniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); - gl->Uniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); - gl->Uniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); - gl->Uniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); - gl->Uniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); - gl->Uniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); - gl->Uniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); - gl->Uniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); - gl->Uniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); - - gl->UniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); - gl->UniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); - gl->UniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); - - gl->GetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); - gl->GetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); - gl->GetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); - gl->GetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); - gl->GetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); - gl->GetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); - gl->GetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); - - gl->EnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); - gl->DisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); - gl->VertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); - - // what'S the equivalent of this in GL 2.0??? - gl->GetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); - - // Rules: - // SM4 will always use shaders. No option to switch them off is needed here. - // SM3 has shaders optional but they are off by default (they will have a performance impact - // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. - // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) - if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl->shadermodel = 4; - else if (CheckExtension("GL_NV_GPU_shader4")) gl->shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. - else if (CheckExtension("GL_EXT_GPU_shader4")) gl->shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. - else if (CheckExtension("GL_NV_vertex_program3")) gl->shadermodel = 3; - else if (!strstr(gl->vendorstring, "NVIDIA")) gl->shadermodel = 3; - else gl->shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. - - // Command line overrides for testing and problem cases. - if (Args->CheckParm("-sm2") && gl->shadermodel > 2) gl->shadermodel = 2; - else if (Args->CheckParm("-sm3") && gl->shadermodel > 3) gl->shadermodel = 3; - } - - if (CheckExtension("GL_ARB_occlusion_query")) - { - gl->GenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); - gl->DeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); - gl->GetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); - gl->BeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); - gl->EndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); - gl->flags|=RFL_OCCLUSION_QUERY; - } - - if (gl->flags & RFL_GL_21) - { - gl->BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); - gl->DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); - gl->GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); - gl->BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); - gl->BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); - gl->MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); - gl->UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); - gl->flags |= RFL_VBO; - } - else if (CheckExtension("GL_ARB_vertex_buffer_object")) - { - gl->BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); - gl->DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); - gl->GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); - gl->BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); - gl->BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); - gl->MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); - gl->UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); - gl->flags |= RFL_VBO; - } - - if (CheckExtension("GL_ARB_map_buffer_range")) - { - gl->MapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); - gl->FlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); - gl->flags|=RFL_MAP_BUFFER_RANGE; - } - - if (CheckExtension("GL_ARB_framebuffer_object")) - { - gl->GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); - gl->DeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); - gl->BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); - gl->FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); - gl->GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); - gl->DeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); - gl->BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); - gl->RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); - gl->FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); - - gl->flags|=RFL_FRAMEBUFFER; - } - -#if 0 - if (CheckExtension("GL_ARB_texture_buffer_object") && - CheckExtension("GL_ARB_texture_float") && - CheckExtension("GL_EXT_GPU_Shader4") && - CheckExtension("GL_ARB_texture_rg") && - gl->shadermodel == 4) - { - gl->TexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); - gl->flags|=RFL_TEXTUREBUFFER; - } -#endif - - - - gl->ActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); - gl->MultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); - gl->MultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); -} //========================================================================== // @@ -309,141 +112,10 @@ static void APIENTRY LoadExtensions() // //========================================================================== -static void APIENTRY PrintStartupLog() +static void InitContext() { - Printf ("GL_VENDOR: %s\n", glGetString(GL_VENDOR)); - Printf ("GL_RENDERER: %s\n", glGetString(GL_RENDERER)); - Printf ("GL_VERSION: %s\n", glGetString(GL_VERSION)); - Printf ("GL_SHADING_LANGUAGE_VERSION: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION)); - Printf ("GL_EXTENSIONS: %s\n", glGetString(GL_EXTENSIONS)); - int v; - - glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &v); - Printf ("Max. texture units: %d\n", v); - glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); - Printf ("Max. fragment uniforms: %d\n", v); - if (gl->shadermodel == 4) gl->maxuniforms = v; - glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); - Printf ("Max. vertex uniforms: %d\n", v); - glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); - Printf ("Max. varying: %d\n", v); - glGetIntegerv(GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS, &v); - Printf ("Max. combined uniforms: %d\n", v); - glGetIntegerv(GL_MAX_COMBINED_UNIFORM_BLOCKS, &v); - Printf ("Max. combined uniform blocks: %d\n", v); - -} - -//========================================================================== -// -// -// -//========================================================================== - -static void APIENTRY glBlendEquationDummy (GLenum mode) -{ - // If this is not supported all non-existent modes are - // made to draw nothing. - if (mode == GL_FUNC_ADD) - { - glColorMask(true, true, true, true); - } - else - { - glColorMask(false, false, false, false); - } -} - -//========================================================================== -// -// -// -//========================================================================== - -static void APIENTRY SetTextureMode(int type) -{ - static float white[] = {1.f,1.f,1.f,1.f}; - - if (gl_vid_compatibility) - { - type = TM_MODULATE; - } - if (type == TM_MASK) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); - } - else if (type == TM_OPAQUE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - } - else if (type == TM_INVERT) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); - } - else if (type == TM_INVERTOPAQUE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - } - else // if (type == TM_MODULATE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - } -} - -//========================================================================== -// -// -// -//========================================================================== - -void APIENTRY GetContext(RenderContext & gl) -{ - ::gl=≷ - gl.flags=0; - gl.LoadExtensions = LoadExtensions; - gl.SetTextureMode = SetTextureMode; - gl.PrintStartupLog = PrintStartupLog; - gl.Begin = glBegin; gl.End = glEnd; gl.DrawArrays = glDrawArrays; @@ -522,6 +194,322 @@ void APIENTRY GetContext(RenderContext & gl) gl.BlendEquation = glBlendEquationDummy; } +//========================================================================== +// +// +// +//========================================================================== +void gl_LoadExtensions() +{ + InitContext(); + CollectExtensions(); + + const char *version = (const char*)glGetString(GL_VERSION); + + // Don't even start if it's lower than 1.4 + if (strcmp(version, "1.4") < 0) + { + I_FatalError("Unsupported OpenGL version.\nAt least GL 1.4 is required to run "GAMENAME".\n"); + } + + // This loads any function pointers and flags that require a vaild render context to + // initialize properly + + gl.shadermodel = 0; // assume no shader support + gl.vendorstring=(char*)glGetString(GL_VENDOR); + + // First try the regular function + gl.BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); + // If that fails try the EXT version + if (!gl.BlendEquation) gl.BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); + // If that fails use a no-op dummy + if (!gl.BlendEquation) gl.BlendEquation = glBlendEquationDummy; + + if (CheckExtension("GL_ARB_texture_non_power_of_two")) gl.flags|=RFL_NPOT_TEXTURE; + if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; + if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; + if (strstr(gl.vendorstring, "NVIDIA")) gl.flags|=RFL_NVIDIA; + else if (strstr(gl.vendorstring, "ATI Technologies")) gl.flags|=RFL_ATI; + + if (strcmp(version, "2.0") >= 0) gl.flags|=RFL_GL_20; + if (strcmp(version, "2.1") >= 0) gl.flags|=RFL_GL_21; + if (strcmp(version, "3.0") >= 0) gl.flags|=RFL_GL_30; + + glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); + glPixelStorei(GL_UNPACK_ALIGNMENT, 1); + + if (gl.flags & RFL_GL_20) + { + gl.DeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); + gl.DeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); + gl.DetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); + gl.CreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); + gl.ShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); + gl.CompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); + gl.CreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); + gl.AttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); + gl.LinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); + gl.UseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); + gl.ValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); + + gl.VertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); + gl.VertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); + gl.VertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); + gl.VertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); + gl.VertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); + gl.VertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); + gl.VertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); + gl.GetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); + gl.BindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); + + + gl.Uniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); + gl.Uniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); + gl.Uniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); + gl.Uniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); + gl.Uniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); + gl.Uniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); + gl.Uniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); + gl.Uniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); + gl.Uniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); + gl.Uniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); + gl.Uniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); + gl.Uniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); + gl.Uniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); + gl.Uniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); + gl.Uniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); + gl.Uniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); + + gl.UniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); + gl.UniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); + gl.UniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); + + gl.GetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); + gl.GetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); + gl.GetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); + gl.GetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); + gl.GetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); + gl.GetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); + gl.GetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); + + gl.EnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); + gl.DisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); + gl.VertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); + + // what'S the equivalent of this in GL 2.0??? + gl.GetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); + + // Rules: + // SM4 will always use shaders. No option to switch them off is needed here. + // SM3 has shaders optional but they are off by default (they will have a performance impact + // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. + // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) + if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl.shadermodel = 4; + else if (CheckExtension("GL_NV_GPU_shader4")) gl.shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. + else if (CheckExtension("GL_EXT_GPU_shader4")) gl.shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. + else if (CheckExtension("GL_NV_vertex_program3")) gl.shadermodel = 3; + else if (!strstr(gl.vendorstring, "NVIDIA")) gl.shadermodel = 3; + else gl.shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. + + // Command line overrides for testing and problem cases. + if (Args->CheckParm("-sm2") && gl.shadermodel > 2) gl.shadermodel = 2; + else if (Args->CheckParm("-sm3") && gl.shadermodel > 3) gl.shadermodel = 3; + } + + if (CheckExtension("GL_ARB_occlusion_query")) + { + gl.GenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); + gl.DeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); + gl.GetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); + gl.BeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); + gl.EndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); + gl.flags|=RFL_OCCLUSION_QUERY; + } + + if (gl.flags & RFL_GL_21) + { + gl.BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); + gl.DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); + gl.GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); + gl.BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); + gl.BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); + gl.MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); + gl.UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); + gl.flags |= RFL_VBO; + } + else if (CheckExtension("GL_ARB_vertex_buffer_object")) + { + gl.BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); + gl.DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); + gl.GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); + gl.BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); + gl.BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); + gl.MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); + gl.UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); + gl.flags |= RFL_VBO; + } + + if (CheckExtension("GL_ARB_map_buffer_range")) + { + gl.MapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); + gl.FlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); + gl.flags|=RFL_MAP_BUFFER_RANGE; + } + + if (CheckExtension("GL_ARB_framebuffer_object")) + { + gl.GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); + gl.DeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); + gl.BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); + gl.FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); + gl.GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); + gl.DeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); + gl.BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); + gl.RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); + gl.FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); + + gl.flags|=RFL_FRAMEBUFFER; + } + +#if 0 + if (CheckExtension("GL_ARB_texture_buffer_object") && + CheckExtension("GL_ARB_texture_float") && + CheckExtension("GL_EXT_GPU_Shader4") && + CheckExtension("GL_ARB_texture_rg") && + gl.shadermodel == 4) + { + gl.TexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); + gl.flags|=RFL_TEXTUREBUFFER; + } +#endif + + + + gl.ActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); + gl.MultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); + gl.MultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); +} + +//========================================================================== +// +// +// +//========================================================================== + +void gl_PrintStartupLog() +{ + Printf ("GL_VENDOR: %s\n", glGetString(GL_VENDOR)); + Printf ("GL_RENDERER: %s\n", glGetString(GL_RENDERER)); + Printf ("GL_VERSION: %s\n", glGetString(GL_VERSION)); + Printf ("GL_SHADING_LANGUAGE_VERSION: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION)); + Printf ("GL_EXTENSIONS: %s\n", glGetString(GL_EXTENSIONS)); + int v; + + glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &v); + Printf ("Max. texture units: %d\n", v); + glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); + Printf ("Max. fragment uniforms: %d\n", v); + if (gl.shadermodel == 4) gl.maxuniforms = v; + glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); + Printf ("Max. vertex uniforms: %d\n", v); + glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); + Printf ("Max. varying: %d\n", v); + glGetIntegerv(GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS, &v); + Printf ("Max. combined uniforms: %d\n", v); + glGetIntegerv(GL_MAX_COMBINED_UNIFORM_BLOCKS, &v); + Printf ("Max. combined uniform blocks: %d\n", v); + +} + +//========================================================================== +// +// +// +//========================================================================== + +static void APIENTRY glBlendEquationDummy (GLenum mode) +{ + // If this is not supported all non-existent modes are + // made to draw nothing. + if (mode == GL_FUNC_ADD) + { + glColorMask(true, true, true, true); + } + else + { + glColorMask(false, false, false, false); + } +} + +//========================================================================== +// +// +// +//========================================================================== + +void gl_SetTextureMode(int type) +{ + static float white[] = {1.f,1.f,1.f,1.f}; + + if (type == TM_MASK) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_OPAQUE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_INVERT) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); + } + else if (type == TM_INVERTOPAQUE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); + + glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); + glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); + glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); + } + else // if (type == TM_MODULATE) + { + glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); + } +} //} // extern "C" diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 5473f3e03..2cd554111 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -21,7 +21,6 @@ typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat enum RenderFlags { RFL_NPOT_TEXTURE=1, - RFL_NOSTENCIL=2, RFL_OCCLUSION_QUERY=4, // [BB] Added texture compression flags. RFL_TEXTURE_COMPRESSION=8, @@ -67,10 +66,6 @@ struct RenderContext return maxuniforms>=2048? 128:64; } - void (APIENTRY * LoadExtensions) (); - void (APIENTRY * SetTextureMode) (int type); - void (APIENTRY * PrintStartupLog) (); - void (APIENTRY * Begin) (GLenum mode); void (APIENTRY * End) (void); void (APIENTRY * DrawArrays) (GLenum mode, GLint first, GLsizei count); @@ -237,7 +232,5 @@ struct RenderContext }; -void APIENTRY GetContext(RenderContext & gl); - #endif diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index 5429da9c7..ba70431da 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -19,7 +19,6 @@ CVAR(Bool,gl_mirrors,true,0) // This is for debugging only! CVAR(Bool,gl_mirror_envmap, true, CVAR_GLOBALCONFIG|CVAR_ARCHIVE) CVAR(Bool, gl_render_segs, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_seamless, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) -CVAR(Bool, gl_vid_compatibility, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); CUSTOM_CVAR(Int, r_mirror_recursions,4,CVAR_GLOBALCONFIG|CVAR_ARCHIVE) { diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 83f5abd82..63ec45b43 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -69,8 +69,6 @@ struct RECT { }; #endif -EXTERN_CVAR(Bool, gl_vid_compatibility) - //=========================================================================== // // Screen wipes @@ -127,10 +125,6 @@ private: bool OpenGLFrameBuffer::WipeStartScreen(int type) { - if (gl_vid_compatibility) - { - return false; // not all required features present. - } switch (type) { case wipe_Burn: diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index f81d003d4..0093729b2 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -119,10 +119,6 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i rw = GetTexDimension (w); rh = GetTexDimension (h); - if (gl_vid_compatibility) - { - mipmap=false; - } gl.TexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, (mipmap && use_mipmapping && !forcenofiltering)); if (rw == w && rh == h) diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp index 3285b8ed5..0241a4f39 100644 --- a/src/sdl/sdlglvideo.cpp +++ b/src/sdl/sdlglvideo.cpp @@ -59,8 +59,6 @@ CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_ Printf("This won't take effect until "GAMENAME" is restarted.\n"); } -RenderContext gl; - // PRIVATE DATA DEFINITIONS ------------------------------------------------ // Dummy screen sizes to pass when windowed @@ -123,7 +121,6 @@ SDLGLVideo::SDLGLVideo (int parm) fprintf( stderr, "Video initialization failed: %s\n", SDL_GetError( ) ); } - GetContext(gl); #ifndef _WIN32 // mouse cursor is visible by default on linux systems, we disable it by default SDL_ShowCursor (0); @@ -285,40 +282,18 @@ bool SDLGLVideo::SetResolution (int width, int height, int bits) // //========================================================================== -bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) +bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, int multisample) { - int stencil; - - if (!nostencil) - { - stencil=1; - SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); - SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); - SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); + SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); + SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); // SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); - if (multisample > 0) { - SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); - SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); - } - } - else - { - // Use the cheapest mode available and let's hope the driver can handle this... - stencil=0; - - SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 4 ); - SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 ); - //SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 )*/ - } - if (stencil==0) - { - gl.flags|=RFL_NOSTENCIL; + if (multisample > 0) { + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); + SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); } return true; } @@ -329,13 +304,20 @@ bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int multis // //========================================================================== -bool SDLGLVideo::InitHardware (bool allowsoftware, bool nostencil, int multisample) +bool SDLGLVideo::InitHardware (bool allowsoftware, int multisample) { - if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) + if (!SetupPixelFormat(allowsoftware, multisample)) { Printf ("R_OPENGL: Reverting to software mode...\n"); return false; } + int value = 0; + SDL_GL_GetAttribute( SDL_GL_STENCIL_SIZE, &value ); + if (!value) + { + Printf("R_OPENGL: Failed to initialize stencil buffer! Reverting to software mode...\n"); + } + return true; } @@ -355,23 +337,15 @@ SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) UpdatePending = false; - if (!static_cast(Video)->InitHardware(false, gl_vid_compatibility, localmultisample)) + if (!static_cast(Video)->InitHardware(false, localmultisample)) { vid_renderer = 0; return; } - // Mac OS X version will crash when entering fullscreen mode with BPP <= 8 - // Also it may crash with BPP == 16 on some configurations - // It seems 24 and 32 bits are safe values - // So value of vid_displaybits is ignored and hardcoded constant is used instead Screen = SDL_SetVideoMode (width, height, -#if defined(__APPLE__) 32, -#else // ! __APPLE__ - vid_displaybits, -#endif // __APPLE__ SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT| (fullscreen ? SDL_FULLSCREEN : 0)); @@ -401,13 +375,6 @@ SDLGLFB::~SDLGLFB () void SDLGLFB::InitializeState() { - int value = 0; - SDL_GL_GetAttribute( SDL_GL_STENCIL_SIZE, &value ); - if (!value) - { - Printf("Failed to use stencil buffer!\n"); //[C] is it needed to recreate buffer in "cheapest mode"? - gl.flags|=RFL_NOSTENCIL; - } } bool SDLGLFB::CanUpdate () diff --git a/src/sdl/sdlglvideo.h b/src/sdl/sdlglvideo.h index 4fbdf3e9a..205e416c0 100644 --- a/src/sdl/sdlglvideo.h +++ b/src/sdl/sdlglvideo.h @@ -27,8 +27,8 @@ class SDLGLVideo : public IVideo bool NextMode (int *width, int *height, bool *letterbox); bool SetResolution (int width, int height, int bits); - bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample); - bool InitHardware (bool allowsoftware, bool nostencil, int multisample); + bool SetupPixelFormat(bool allowsoftware, int multisample); + bool InitHardware (bool allowsoftware, int multisample); private: int IteratorMode; diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index e13dce63d..5623b7062 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -29,10 +29,6 @@ CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_ CVAR(Bool, gl_debug, false, 0) -RenderContext gl; - - -EXTERN_CVAR(Bool, gl_vid_compatibility) EXTERN_CVAR(Int, vid_refreshrate) //========================================================================== @@ -49,12 +45,11 @@ Win32GLVideo::Win32GLVideo(int parm) : m_Modes(NULL), m_IsFullscreen(false) I_SetWndProc(); m_DisplayWidth = vid_defwidth; m_DisplayHeight = vid_defheight; - m_DisplayBits = gl_vid_compatibility? 16:32; + m_DisplayBits = 32; m_DisplayHz = 60; GetDisplayDeviceName(); MakeModesList(); - GetContext(gl); SetPixelFormat(); } @@ -202,8 +197,8 @@ void Win32GLVideo::StartModeIterator(int bits, bool fs) { m_IteratorMode = m_Modes; // I think it's better to ignore the game-side settings of bit depth. - // The GL renderer will always default to 32 bits, except in compatibility mode - m_IteratorBits = gl_vid_compatibility? 16:32; + // The GL renderer will always default to 32 bits because 16 bit modes cannot have a stencil buffer. + m_IteratorBits = 32; m_IteratorFS = fs; } @@ -339,7 +334,7 @@ DFrameBuffer *Win32GLVideo::CreateFrameBuffer(int width, int height, bool fs, DF m_DisplayWidth = width; m_DisplayHeight = height; - m_DisplayBits = gl_vid_compatibility? 16:32; + m_DisplayBits = 32; m_DisplayHz = 60; if (vid_refreshrate == 0) @@ -604,7 +599,7 @@ bool Win32GLVideo::SetPixelFormat() // //========================================================================== -bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample) +bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) { int colorDepth; HDC deskDC; @@ -612,154 +607,90 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int mult int pixelFormat; unsigned int numFormats; float attribsFloat[] = {0.0f, 0.0f}; - int stencil; deskDC = GetDC(GetDesktopWindow()); colorDepth = GetDeviceCaps(deskDC, BITSPIXEL); ReleaseDC(GetDesktopWindow(), deskDC); - /* - if (!nostencil && colorDepth < 32) + if (wglChoosePixelFormatARB) { - Printf("R_OPENGL: Desktop not in 32 bit mode!\n"); - return false; - } - */ - - if (!nostencil) - { - for (stencil=1;stencil>=0;stencil--) + attributes[0] = WGL_RED_BITS_ARB; //bits + attributes[1] = 8; + attributes[2] = WGL_GREEN_BITS_ARB; //bits + attributes[3] = 8; + attributes[4] = WGL_BLUE_BITS_ARB; //bits + attributes[5] = 8; + attributes[6] = WGL_ALPHA_BITS_ARB; + attributes[7] = 8; + attributes[8] = WGL_DEPTH_BITS_ARB; + attributes[9] = 24; + attributes[10] = WGL_STENCIL_BITS_ARB; + attributes[11] = 8; + + attributes[12] = WGL_DRAW_TO_WINDOW_ARB; //required to be true + attributes[13] = true; + attributes[14] = WGL_SUPPORT_OPENGL_ARB; + attributes[15] = true; + attributes[16] = WGL_DOUBLE_BUFFER_ARB; + attributes[17] = true; + + attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB + if (allowsoftware) { - if (wglChoosePixelFormatARB && stencil) - { - attributes[0] = WGL_RED_BITS_ARB; //bits - attributes[1] = 8; - attributes[2] = WGL_GREEN_BITS_ARB; //bits - attributes[3] = 8; - attributes[4] = WGL_BLUE_BITS_ARB; //bits - attributes[5] = 8; - attributes[6] = WGL_ALPHA_BITS_ARB; - attributes[7] = 8; - attributes[8] = WGL_DEPTH_BITS_ARB; - attributes[9] = 24; - attributes[10] = WGL_STENCIL_BITS_ARB; - attributes[11] = 8; - - attributes[12] = WGL_DRAW_TO_WINDOW_ARB; //required to be true - attributes[13] = true; - attributes[14] = WGL_SUPPORT_OPENGL_ARB; - attributes[15] = true; - attributes[16] = WGL_DOUBLE_BUFFER_ARB; - attributes[17] = true; - - attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB - if (allowsoftware) - { - attributes[19] = WGL_NO_ACCELERATION_ARB; - } - else - { - attributes[19] = WGL_FULL_ACCELERATION_ARB; - } - - if (multisample > 0) - { - attributes[20] = WGL_SAMPLE_BUFFERS_ARB; - attributes[21] = true; - attributes[22] = WGL_SAMPLES_ARB; - attributes[23] = multisample; - } - else - { - attributes[20] = 0; - attributes[21] = 0; - attributes[22] = 0; - attributes[23] = 0; - } - - attributes[24] = 0; - attributes[25] = 0; - - if (!wglChoosePixelFormatARB(m_hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) - { - Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); - goto oldmethod; - } - - if (numFormats == 0) - { - Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n"); - goto oldmethod; - } - - break; - } - else - { - oldmethod: - // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. - static PIXELFORMATDESCRIPTOR pfd = { - sizeof(PIXELFORMATDESCRIPTOR), - 1, - PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, - PFD_TYPE_RGBA, - 32, // color depth - 0, 0, 0, 0, 0, 0, - 0, - 0, - 0, - 0, 0, 0, 0, - 32, // z depth - stencil*8, // stencil buffer - 0, - PFD_MAIN_PLANE, - 0, - 0, 0, 0 - }; - - pixelFormat = ChoosePixelFormat(m_hDC, &pfd); - DescribePixelFormat(m_hDC, pixelFormat, sizeof(pfd), &pfd); - - if (pfd.dwFlags & PFD_GENERIC_FORMAT) - { - if (!allowsoftware) - { - if (stencil==0) - { - // not accelerated! - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); - return false; - } - else - { - Printf("R_OPENGL: OpenGL driver not accelerated! Retrying in compatibility mode\n"); - continue; - } - } - } - break; - } + attributes[19] = WGL_NO_ACCELERATION_ARB; + } + else + { + attributes[19] = WGL_FULL_ACCELERATION_ARB; + } + + if (multisample > 0) + { + attributes[20] = WGL_SAMPLE_BUFFERS_ARB; + attributes[21] = true; + attributes[22] = WGL_SAMPLES_ARB; + attributes[23] = multisample; + } + else + { + attributes[20] = 0; + attributes[21] = 0; + attributes[22] = 0; + attributes[23] = 0; + } + + attributes[24] = 0; + attributes[25] = 0; + + if (!wglChoosePixelFormatARB(m_hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) + { + Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); + goto oldmethod; + } + + if (numFormats == 0) + { + Printf("R_OPENGL: No valid pixel formats found. Retrying in compatibility mode\n"); + goto oldmethod; } } else { - // Use the cheapest mode available and let's hope the driver can handle this... - stencil=0; - + oldmethod: // If wglChoosePixelFormatARB is not found we have to do it the old fashioned way. static PIXELFORMATDESCRIPTOR pfd = { sizeof(PIXELFORMATDESCRIPTOR), 1, PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, PFD_TYPE_RGBA, - 16, // color depth + 32, // color depth 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 16, // z depth - 0, // stencil buffer + 32, // z depth + 8, // stencil buffer 0, PFD_MAIN_PLANE, 0, @@ -773,15 +704,11 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int mult { if (!allowsoftware) { - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); return false; } } } - if (stencil==0) - { - gl.flags|=RFL_NOSTENCIL; - } if (!::SetPixelFormat(m_hDC, pixelFormat, NULL)) { @@ -797,12 +724,12 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, bool nostencil, int mult // //========================================================================== -bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample) +bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, int multisample) { m_Window=Window; m_hDC = GetDC(Window); - if (!SetupPixelFormat(allowsoftware, nostencil, multisample)) + if (!SetupPixelFormat(allowsoftware, multisample)) { Printf ("R_OPENGL: Reverting to software mode...\n"); return false; @@ -965,7 +892,7 @@ Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, in I_RestoreWindowedPos(); } - if (!static_cast(Video)->InitHardware(Window, false, gl_vid_compatibility, localmultisample)) + if (!static_cast(Video)->InitHardware(Window, false, localmultisample)) { vid_renderer = 0; return; diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index e4d70ba43..4457c5372 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -42,7 +42,7 @@ public: DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old); virtual bool SetResolution (int width, int height, int bits); void DumpAdapters(); - bool InitHardware (HWND Window, bool allowsoftware, bool nostencil, int multisample); + bool InitHardware (HWND Window, bool allowsoftware, int multisample); void Shutdown(); bool SetFullscreen(const char *devicename, int w, int h, int bits, int hz); @@ -83,7 +83,7 @@ protected: HWND InitDummy(); void ShutdownDummy(HWND dummy); bool SetPixelFormat(); - bool SetupPixelFormat(bool allowsoftware, bool nostencil, int multisample); + bool SetupPixelFormat(bool allowsoftware, int multisample); void GetDisplayDeviceName(); void MakeModesList(); From 9f12e5928c3ab1b5fbf125fd7010cde02c24be01 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 19 Aug 2013 08:04:31 +0200 Subject: [PATCH 022/342] - removed stencil buffer check from SDL init code because it caused a crash. --- src/sdl/sdlglvideo.cpp | 7 ------- 1 file changed, 7 deletions(-) diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp index 0241a4f39..868cf0afc 100644 --- a/src/sdl/sdlglvideo.cpp +++ b/src/sdl/sdlglvideo.cpp @@ -311,13 +311,6 @@ bool SDLGLVideo::InitHardware (bool allowsoftware, int multisample) Printf ("R_OPENGL: Reverting to software mode...\n"); return false; } - int value = 0; - SDL_GL_GetAttribute( SDL_GL_STENCIL_SIZE, &value ); - if (!value) - { - Printf("R_OPENGL: Failed to initialize stencil buffer! Reverting to software mode...\n"); - } - return true; } From e6f571729f56c6dbe3686c0aa2eca3627b4b72d0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 27 Aug 2013 23:31:23 +0200 Subject: [PATCH 023/342] - fixed: When calculating an y-texture offset the scale was multiplied with instead of divided by. --- src/gl/scene/gl_walls.cpp | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index e7265c1a1..64d3d02d5 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -760,9 +760,21 @@ void GLWall::DoTexture(int _type,seg_t * seg, int peg, type = (seg->linedef->special == Line_Mirror && _type == RENDERWALL_M1S && gl_mirrors) ? RENDERWALL_MIRROR : _type; - float floatceilingref = FIXED2FLOAT(ceilingrefheight) + - FIXED2FLOAT(tci.RowOffset(seg->sidedef->GetTextureYOffset(texpos))) + - FIXED2FLOAT((peg ? (gltexture->TextureHeight(GLUSE_TEXTURE)<sidedef->GetTextureYOffset(texpos))); + float f3 = 0; + + if (peg) + { + int foo = (gltexture->TextureHeight(GLUSE_TEXTURE) << 17) / tci.mTempScaleY; + fixed_t of = (foo >> 1) + (foo & 1); + f3 = of - FIXED2FLOAT(lh - v_offset); + + float f3a = FIXED2FLOAT((peg ? (gltexture->TextureHeight(GLUSE_TEXTURE)<sidedef->GetTextureXOffset(texpos))) return; @@ -1448,7 +1460,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) #ifdef _MSC_VER #ifdef _DEBUG - if (seg->linedef-lines==2570) + if (seg->linedef-lines==636) __asm nop #endif #endif From 61af682be9863f69b4135f7fb42990782d2a730a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 27 Aug 2013 23:53:14 +0200 Subject: [PATCH 024/342] - made some alterations to last commit after reviewing how the broken code managed to get into GZDoom. --- src/gl/scene/gl_walls.cpp | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 64d3d02d5..6c8b32766 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -760,21 +760,8 @@ void GLWall::DoTexture(int _type,seg_t * seg, int peg, type = (seg->linedef->special == Line_Mirror && _type == RENDERWALL_M1S && gl_mirrors) ? RENDERWALL_MIRROR : _type; - float f1 = FIXED2FLOAT(ceilingrefheight); - float f2 = FIXED2FLOAT(tci.RowOffset(seg->sidedef->GetTextureYOffset(texpos))); - float f3 = 0; - - if (peg) - { - int foo = (gltexture->TextureHeight(GLUSE_TEXTURE) << 17) / tci.mTempScaleY; - fixed_t of = (foo >> 1) + (foo & 1); - f3 = of - FIXED2FLOAT(lh - v_offset); - - float f3a = FIXED2FLOAT((peg ? (gltexture->TextureHeight(GLUSE_TEXTURE)<sidedef->GetTextureYOffset(texpos))); + if (peg) floatceilingref += tci.mRenderHeight - FIXED2FLOAT(lh + v_offset); if (!SetWallCoordinates(seg, &tci, floatceilingref, topleft, topright, bottomleft, bottomright, seg->sidedef->GetTextureXOffset(texpos))) return; From 737708b63529cee012f9b3de27ed6e2494b8d1bc Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 28 Aug 2013 08:33:11 +0200 Subject: [PATCH 025/342] - fix c++11's compile problems. --- src/cmdlib.cpp | 2 +- src/gl/data/gl_portaldata.cpp | 2 +- src/gl/data/gl_setup.cpp | 6 +++--- src/gl/scene/gl_portal.cpp | 2 +- src/gl/system/gl_interface.cpp | 4 ++-- src/gl/textures/gl_material.cpp | 2 +- src/sdl/sdlglvideo.cpp | 2 +- 7 files changed, 10 insertions(+), 10 deletions(-) diff --git a/src/cmdlib.cpp b/src/cmdlib.cpp index 557c80cf8..b3c406ee0 100644 --- a/src/cmdlib.cpp +++ b/src/cmdlib.cpp @@ -957,7 +957,7 @@ void ScanDirectory(TArray &list, const char *dirpath) } } -#elif defined(__sun) || defined(linux) +#elif defined(__sun) || defined(__linux__) //========================================================================== // diff --git a/src/gl/data/gl_portaldata.cpp b/src/gl/data/gl_portaldata.cpp index 11989b4a7..676f6a630 100644 --- a/src/gl/data/gl_portaldata.cpp +++ b/src/gl/data/gl_portaldata.cpp @@ -223,7 +223,7 @@ struct FCoverageBuilder { FCoverageVertex *v1 = &shape[i]; FCoverageVertex *v2 = &shape[(i+1) % shape.Size()]; - FCoverageLine vl = { *v1, *v2 }; + FCoverageLine vl = {{*v1, *v2}}; double dist_v1 = PartitionDistance(v1, bsp); double dist_v2 = PartitionDistance(v2, bsp); diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index d822ac440..342f58fa1 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -130,7 +130,7 @@ static int MergeMapSections(int num) cvertex_t vt; // first step: Set mapsection for all vertex positions. - for(DWORD i=0;iSubsector->mapsection; @@ -142,7 +142,7 @@ static int MergeMapSections(int num) } // second step: Check if any seg references more than one mapsection, either by subsector or by vertex - for(DWORD i=0;iSubsector->mapsection; @@ -733,4 +733,4 @@ CCMD(listmapsections) } } } -} \ No newline at end of file +} diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 95ab7b567..3d9c8627d 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -781,7 +781,7 @@ void GLPlaneMirrorPortal::DrawContents() gl.Enable(GL_CLIP_PLANE0+renderdepth); // This only works properly for non-sloped planes so don't bother with the math. //double d[4]={origin->a/65536., origin->c/65536., origin->b/65536., FIXED2FLOAT(origin->d)}; - double d[4]={0, PlaneMirrorMode, 0, FIXED2FLOAT(origin->d)}; + double d[4]={0, static_cast(PlaneMirrorMode), 0, FIXED2FLOAT(origin->d)}; gl.ClipPlane(GL_CLIP_PLANE0+renderdepth, d); GLRenderer->DrawScene(); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 6789c2c20..964f623d7 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -44,7 +44,7 @@ #include "i_system.h" #include "gl/system/gl_cvars.h" -#if defined (unix) || defined (__APPLE__) +#if defined (__unix__) || defined (__APPLE__) #include #define wglGetProcAddress(x) (*SDL_GL_GetProcAddress)(x) #endif @@ -210,7 +210,7 @@ void gl_LoadExtensions() // Don't even start if it's lower than 1.4 if (strcmp(version, "1.4") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least GL 1.4 is required to run "GAMENAME".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least GL 1.4 is required to run " GAMENAME ".\n"); } // This loads any function pointers and flags that require a vaild render context to diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 53d01a3b9..f2d31ee0c 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -430,7 +430,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int if (!hwtex->Bind(texunit, cm, translation)) { - int w, h; + int w=0, h=0; // Create this texture unsigned char * buffer = NULL; diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp index 868cf0afc..649989e6d 100644 --- a/src/sdl/sdlglvideo.cpp +++ b/src/sdl/sdlglvideo.cpp @@ -56,7 +56,7 @@ EXTERN_CVAR (Int, vid_renderer) CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL ) { - Printf("This won't take effect until "GAMENAME" is restarted.\n"); + Printf("This won't take effect until " GAMENAME " is restarted.\n"); } // PRIVATE DATA DEFINITIONS ------------------------------------------------ From 4dc06cca704b15cb5133a3518557e5a097c1fd48 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 2 Sep 2013 08:43:56 +0200 Subject: [PATCH 026/342] - changed minimum required GL version to 1.3. The only 1.4 feature that's required is mipmap generation which on many older cards is available as an extension. The worst thing that can happen with relaxing the version requirement is that on a few ancient graphics cards the mipmapped texture filtering modes produce garbage. --- src/gl/system/gl_interface.cpp | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 964f623d7..299ea7878 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -42,6 +42,7 @@ #include "zstring.h" #include "version.h" #include "i_system.h" +#include "v_text.h" #include "gl/system/gl_cvars.h" #if defined (__unix__) || defined (__APPLE__) @@ -207,10 +208,16 @@ void gl_LoadExtensions() const char *version = (const char*)glGetString(GL_VERSION); - // Don't even start if it's lower than 1.4 - if (strcmp(version, "1.4") < 0) + // Don't even start if it's lower than 1.3 + if (strcmp(version, "1.3") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least GL 1.4 is required to run " GAMENAME ".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least GL 1.3 is required to run " GAMENAME ".\n"); + } + else if (strcmp(version, "1.4") < 0) + { + // The engine will still assume 1.4 but the only 1.4 feature being used is GL_GENERATE_MIPMAP which should be supported as an extension + // on most 1.3 cards this is present but let's print a warning that not everything may work as intended. + Printf(TEXTCOLOR_RED "The current graphics driver implements a OpenGL version lower than 1.4 and may not support all features " GAMENAME " requires.\n"); } // This loads any function pointers and flags that require a vaild render context to From 26943fe3fd45301ac0e97c38ef81eda69242e72c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 3 Sep 2013 14:05:41 +0200 Subject: [PATCH 027/342] - removed gl interface function pointers for all OpenGL32.dll entry points. --- src/gl/data/gl_vertexbuffer.cpp | 6 +- src/gl/dynlights/gl_dynlight1.cpp | 2 +- src/gl/dynlights/gl_lightbuffer.cpp | 28 +-- src/gl/models/gl_models.cpp | 84 ++++---- src/gl/models/gl_models_md2.cpp | 8 +- src/gl/models/gl_models_md3.cpp | 12 +- src/gl/models/gl_voxels.cpp | 14 +- src/gl/renderer/gl_lightdata.cpp | 4 +- src/gl/renderer/gl_renderer.cpp | 138 +++++++------- src/gl/renderer/gl_renderstate.cpp | 24 +-- src/gl/scene/gl_decal.cpp | 10 +- src/gl/scene/gl_drawinfo.cpp | 86 ++++----- src/gl/scene/gl_flats.cpp | 42 ++-- src/gl/scene/gl_portal.cpp | 224 +++++++++++----------- src/gl/scene/gl_scene.cpp | 154 +++++++-------- src/gl/scene/gl_skydome.cpp | 286 ++++++++++++++-------------- src/gl/scene/gl_sprite.cpp | 38 ++-- src/gl/scene/gl_spritelight.cpp | 6 +- src/gl/scene/gl_vertex.cpp | 16 +- src/gl/scene/gl_walls_draw.cpp | 52 ++--- src/gl/scene/gl_weapon.cpp | 14 +- src/gl/system/gl_framebuffer.cpp | Bin 14716 -> 30486 bytes src/gl/system/gl_interface.cpp | 76 -------- src/gl/system/gl_interface.h | 74 ------- src/gl/system/gl_wipe.cpp | 166 ++++++++-------- src/gl/textures/gl_hwtexture.cpp | 38 ++-- src/gl/textures/gl_material.cpp | 12 +- 27 files changed, 732 insertions(+), 882 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 036224338..5c43c256c 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -366,9 +366,9 @@ void FFlatVertexBuffer::BindVBO() gl.BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); - gl.EnableClientState(GL_VERTEX_ARRAY); - gl.EnableClientState(GL_TEXTURE_COORD_ARRAY); - gl.DisableClientState(GL_INDEX_ARRAY); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glDisableClientState(GL_INDEX_ARRAY); } } diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 4c9f929f4..386590f61 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -227,7 +227,7 @@ bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & u g= (g*(32-desaturation)+ gray*desaturation)/32; b= (b*(32-desaturation)+ gray*desaturation)/32; } - gl.Color3f(r,g,b); + glColor3f(r,g,b); return true; } diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index d3a62a718..6280f650b 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -72,12 +72,12 @@ FLightBuffer::FLightBuffer() gl.GenBuffers(1, &mIDbuf_Position); gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); - gl.GenTextures(1, &mIDtex_RGB); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); + glGenTextures(1, &mIDtex_RGB); + glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA8, mIDbuf_RGB); - gl.GenTextures(1, &mIDtex_Position); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); + glGenTextures(1, &mIDtex_Position); + glBindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA32F, mIDbuf_Position); } @@ -94,9 +94,9 @@ FLightBuffer::~FLightBuffer() gl.DeleteBuffers(1, &mIDbuf_RGB); gl.DeleteBuffers(1, &mIDbuf_Position); - gl.BindTexture(GL_TEXTURE_BUFFER, 0); - gl.DeleteTextures(1, &mIDtex_RGB); - gl.DeleteTextures(1, &mIDtex_Position); + glBindTexture(GL_TEXTURE_BUFFER, 0); + glDeleteTextures(1, &mIDtex_RGB); + glDeleteTextures(1, &mIDtex_Position); } @@ -109,9 +109,9 @@ FLightBuffer::~FLightBuffer() void FLightBuffer::BindTextures(int texunit1, int texunit2) { gl.ActiveTexture(texunit1); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); + glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); gl.ActiveTexture(texunit2); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); + glBindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); gl.ActiveTexture(GL_TEXTURE0); } @@ -176,8 +176,8 @@ FLightIndexBuffer::FLightIndexBuffer() gl.GenBuffers(1, &mIDBuffer); gl.BindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); - gl.GenTextures(1, &mIDTexture); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDTexture); + glGenTextures(1, &mIDTexture); + glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_R16UI, mIDBuffer); } @@ -192,8 +192,8 @@ FLightIndexBuffer::~FLightIndexBuffer() gl.BindBuffer(GL_TEXTURE_BUFFER, 0); gl.DeleteBuffers(1, &mIDBuffer); - gl.BindTexture(GL_TEXTURE_BUFFER, 0); - gl.DeleteTextures(1, &mIDTexture); + glBindTexture(GL_TEXTURE_BUFFER, 0); + glDeleteTextures(1, &mIDTexture); } @@ -234,7 +234,7 @@ void FLightIndexBuffer::SendBuffer() void FLightIndexBuffer::BindTexture(int texunit1) { gl.ActiveTexture(texunit1); - gl.BindTexture(GL_TEXTURE_BUFFER, mIDTexture); + glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); gl.ActiveTexture(GL_TEXTURE0); } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 9f13bee7d..3a89bcbbc 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -696,7 +696,7 @@ void gl_RenderModel(GLSprite * spr, int cm) // Setup transformation. - gl.DepthFunc(GL_LEQUAL); + glDepthFunc(GL_LEQUAL); gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.EnableTexture(true); // [BB] In case the model should be rendered translucent, do back face culling. @@ -704,7 +704,7 @@ void gl_RenderModel(GLSprite * spr, int cm) // TO-DO: Implement proper depth sorting. if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) { - gl.Enable(GL_CULL_FACE); + glEnable(GL_CULL_FACE); glFrontFace(GL_CW); } @@ -754,45 +754,45 @@ void gl_RenderModel(GLSprite * spr, int cm) if (gl.shadermodel < 4) { - gl.MatrixMode(GL_MODELVIEW); - gl.PushMatrix(); + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); } else { gl.ActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. - gl.MatrixMode(GL_TEXTURE); - gl.LoadIdentity(); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); } // Model space => World space - gl.Translatef(spr->x, spr->z, spr->y ); + glTranslatef(spr->x, spr->z, spr->y ); // Applying model transformations: // 1) Applying actor angle, pitch and roll to the model - gl.Rotatef(-angle, 0, 1, 0); - gl.Rotatef(pitch, 0, 0, 1); - gl.Rotatef(-roll, 1, 0, 0); + glRotatef(-angle, 0, 1, 0); + glRotatef(pitch, 0, 0, 1); + glRotatef(-roll, 1, 0, 0); // 2) Applying Doomsday like rotation of the weapon pickup models // The rotation angle is based on the elapsed time. if( smf->flags & MDL_ROTATING ) { - gl.Translatef(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ); - gl.Rotatef(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate); - gl.Translatef(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ); + glTranslatef(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ); + glRotatef(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate); + glTranslatef(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ); } // 3) Scaling model. - gl.Scalef(scaleFactorX, scaleFactorZ, scaleFactorY); + glScalef(scaleFactorX, scaleFactorZ, scaleFactorY); // 4) Aplying model offsets (model offsets do not depend on model scalings). - gl.Translatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + glTranslatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); // 5) Applying model rotations. - gl.Rotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); - gl.Rotatef(smf->pitchoffset, 0, 0, 1); - gl.Rotatef(-smf->rolloffset, 1, 0, 0); + glRotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + glRotatef(smf->pitchoffset, 0, 0, 1); + glRotatef(-smf->rolloffset, 1, 0, 0); if (gl.shadermodel >= 4) gl.ActiveTexture(GL_TEXTURE0); @@ -815,21 +815,21 @@ void gl_RenderModel(GLSprite * spr, int cm) if (gl.shadermodel < 4) { - gl.MatrixMode(GL_MODELVIEW); - gl.PopMatrix(); + glMatrixMode(GL_MODELVIEW); + glPopMatrix(); } else { gl.ActiveTexture(GL_TEXTURE7); - gl.MatrixMode(GL_TEXTURE); - gl.LoadIdentity(); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); gl.ActiveTexture(GL_TEXTURE0); - gl.MatrixMode(GL_MODELVIEW); + glMatrixMode(GL_MODELVIEW); } - gl.DepthFunc(GL_LESS); + glDepthFunc(GL_LESS); if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) - gl.Disable(GL_CULL_FACE); + glDisable(GL_CULL_FACE); } @@ -850,45 +850,45 @@ void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm) // [BB] The model has to be drawn independtly from the position of the player, // so we have to reset the GL_MODELVIEW matrix. - gl.MatrixMode(GL_MODELVIEW); - gl.PushMatrix(); - gl.LoadIdentity(); - gl.DepthFunc(GL_LEQUAL); + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); + glLoadIdentity(); + glDepthFunc(GL_LEQUAL); // [BB] In case the model should be rendered translucent, do back face culling. // This solves a few of the problems caused by the lack of depth sorting. // TO-DO: Implement proper depth sorting. if (!( playermo->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) { - gl.Enable(GL_CULL_FACE); + glEnable(GL_CULL_FACE); glFrontFace(GL_CCW); } // Scaling model (y scale for a sprite means height, i.e. z in the world!). - gl.Scalef(smf->xscale, smf->zscale, smf->yscale); + glScalef(smf->xscale, smf->zscale, smf->yscale); // Aplying model offsets (model offsets do not depend on model scalings). - gl.Translatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + glTranslatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); // [BB] Weapon bob, very similar to the normal Doom weapon bob. - gl.Rotatef(FIXED2FLOAT(ofsx)/4, 0, 1, 0); - gl.Rotatef(-FIXED2FLOAT(ofsy-WEAPONTOP)/4, 1, 0, 0); + glRotatef(FIXED2FLOAT(ofsx)/4, 0, 1, 0); + glRotatef(-FIXED2FLOAT(ofsy-WEAPONTOP)/4, 1, 0, 0); // [BB] For some reason the jDoom models need to be rotated. - gl.Rotatef(90., 0, 1, 0); + glRotatef(90., 0, 1, 0); // Applying angleoffset, pitchoffset, rolloffset. - gl.Rotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); - gl.Rotatef(smf->pitchoffset, 0, 0, 1); - gl.Rotatef(-smf->rolloffset, 1, 0, 0); + glRotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + glRotatef(smf->pitchoffset, 0, 0, 1); + glRotatef(-smf->rolloffset, 1, 0, 0); gl_RenderFrameModels( smf, psp->state, psp->tics, playermo->player->ReadyWeapon->GetClass(), cm, NULL, 0 ); - gl.MatrixMode(GL_MODELVIEW); - gl.PopMatrix(); - gl.DepthFunc(GL_LESS); + glMatrixMode(GL_MODELVIEW); + glPopMatrix(); + glDepthFunc(GL_LESS); if (!( playermo->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) - gl.Disable(GL_CULL_FACE); + glDisable(GL_CULL_FACE); } //=========================================================================== diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 1ff98629d..f5ac5d2bf 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -279,7 +279,7 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices,FMod pos += 4; // The type of primitive depends on the sign. - gl.Begin(count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN); + glBegin(count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN); count = abs(count); while(count--) @@ -287,11 +287,11 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices,FMod v = (FGLCommandVertex *) pos; pos += sizeof(FGLCommandVertex); - gl.TexCoord2fv(&v->s); - gl.Vertex3fv((float*)&vertices[v->index]); + glTexCoord2fv(&v->s); + glVertex3fv((float*)&vertices[v->index]); } - gl.End(); + glEnd(); } } diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 72bf6d655..12509b769 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -218,18 +218,18 @@ int FMD3Model::FindFrame(const char * name) void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert) { gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLES); + glBegin(GL_TRIANGLES); for(int i=0; inumTriangles;i++) { for(int j=0;j<3;j++) { int x = surf->tris[i].VertIndex[j]; - gl.TexCoord2fv(&surf->texcoords[x].s); - gl.Vertex3f(vert[x].x, vert[x].z, vert[x].y); + glTexCoord2fv(&surf->texcoords[x].s); + glVertex3f(vert[x].x, vert[x].z, vert[x].y); } } - gl.End(); + glEnd(); } void FMD3Model::RenderFrame(FTexture * skin, int frameno, int cm, int translation) @@ -239,8 +239,8 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int cm, int translatio MD3Frame * frame = &frames[frameno]; // I can't confirm correctness of this because no model I have tested uses this information - // gl.MatrixMode(GL_MODELVIEW); - // gl.Translatef(frame->origin[0], frame->origin[1], frame->origin[2]); + // glMatrixMode(GL_MODELVIEW); + // glTranslatef(frame->origin[0], frame->origin[1], frame->origin[2]); for(int i=0;ix); glTexCoordPointer(2,GL_FLOAT, sizeof(FVoxelVertex), &VVO->u); - gl.EnableClientState(GL_VERTEX_ARRAY); - gl.EnableClientState(GL_TEXTURE_COORD_ARRAY); - gl.EnableClientState(GL_INDEX_ARRAY); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableClientState(GL_INDEX_ARRAY); } @@ -481,14 +481,14 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int cm, int translatio } } - gl.Begin(GL_QUADS); + glBegin(GL_QUADS); for(unsigned i=0;i < mIndices.Size(); i++) { FVoxelVertex *vert = &mVertices[mIndices[i]]; - gl.TexCoord2fv(&vert->u); - gl.Vertex3fv(&vert->x); + glTexCoord2fv(&vert->u); + glVertex3fv(&vert->x); } - gl.End(); + glEnd(); } //=========================================================================== diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 9c77803fc..5be90d3cf 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -331,11 +331,11 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, Pal if (glset.lightmode != 8) { - gl.Color4f(r * ThingColor.r/255.0f, g * ThingColor.g/255.0f, b * ThingColor.b/255.0f, alpha); + glColor4f(r * ThingColor.r/255.0f, g * ThingColor.g/255.0f, b * ThingColor.b/255.0f, alpha); } else { - gl.Color4f(r, g, b, alpha); + glColor4f(r, g, b, alpha); if (gl_fixedcolormap) { diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index e398a04c2..b1ef3244f 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -267,33 +267,33 @@ void FGLRenderer::ClearBorders() int borderHeight = (trueHeight - height) / 2; - gl.Viewport(0, 0, width, trueHeight); - gl.MatrixMode(GL_PROJECTION); - gl.LoadIdentity(); - gl.Ortho(0.0, width * 1.0, 0.0, trueHeight, -1.0, 1.0); - gl.MatrixMode(GL_MODELVIEW); - gl.Color3f(0.f, 0.f, 0.f); + glViewport(0, 0, width, trueHeight); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); + glOrtho(0.0, width * 1.0, 0.0, trueHeight, -1.0, 1.0); + glMatrixMode(GL_MODELVIEW); + glColor3f(0.f, 0.f, 0.f); gl_RenderState.Set2DMode(true); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(true); - gl.Begin(GL_QUADS); + glBegin(GL_QUADS); // upper quad - gl.Vertex2i(0, borderHeight); - gl.Vertex2i(0, 0); - gl.Vertex2i(width, 0); - gl.Vertex2i(width, borderHeight); + glVertex2i(0, borderHeight); + glVertex2i(0, 0); + glVertex2i(width, 0); + glVertex2i(width, borderHeight); // lower quad - gl.Vertex2i(0, trueHeight); - gl.Vertex2i(0, trueHeight - borderHeight); - gl.Vertex2i(width, trueHeight - borderHeight); - gl.Vertex2i(width, trueHeight); - gl.End(); + glVertex2i(0, trueHeight); + glVertex2i(0, trueHeight - borderHeight); + glVertex2i(width, trueHeight - borderHeight); + glVertex2i(width, trueHeight); + glEnd(); gl_RenderState.EnableTexture(true); - gl.Viewport(0, (trueHeight - height) / 2, width, height); + glViewport(0, (trueHeight - height) / 2, width, height); } //========================================================================== @@ -386,9 +386,9 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) int btm = (SCREENHEIGHT - screen->GetHeight()) / 2; btm = SCREENHEIGHT - btm; - gl.Enable(GL_SCISSOR_TEST); + glEnable(GL_SCISSOR_TEST); int space = (static_cast(screen)->GetTrueHeight()-screen->GetHeight())/2; - gl.Scissor(parms.lclip, btm - parms.dclip + space, parms.rclip - parms.lclip, parms.dclip - parms.uclip); + glScissor(parms.lclip, btm - parms.dclip + space, parms.rclip - parms.lclip, parms.dclip - parms.uclip); gl_SetRenderStyle(parms.style, !parms.masked, false); if (img->bHasCanvas) @@ -396,20 +396,20 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetTextureMode(TM_OPAQUE); } - gl.Color4f(r, g, b, FIXED2FLOAT(parms.alpha)); + glColor4f(r, g, b, FIXED2FLOAT(parms.alpha)); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(u1, v1); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(u1, v1); glVertex2d(x, y); - gl.TexCoord2f(u1, v2); + glTexCoord2f(u1, v2); glVertex2d(x, y + h); - gl.TexCoord2f(u2, v1); + glTexCoord2f(u2, v1); glVertex2d(x + w, y); - gl.TexCoord2f(u2, v2); + glTexCoord2f(u2, v2); glVertex2d(x + w, y + h); - gl.End(); + glEnd(); if (parms.colorOverlay) { @@ -417,23 +417,23 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.BlendEquation(GL_FUNC_ADD); gl_RenderState.Apply(); - gl.Color4ub(RPART(parms.colorOverlay),GPART(parms.colorOverlay),BPART(parms.colorOverlay),APART(parms.colorOverlay)); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(u1, v1); + glColor4ub(RPART(parms.colorOverlay),GPART(parms.colorOverlay),BPART(parms.colorOverlay),APART(parms.colorOverlay)); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(u1, v1); glVertex2d(x, y); - gl.TexCoord2f(u1, v2); + glTexCoord2f(u1, v2); glVertex2d(x, y + h); - gl.TexCoord2f(u2, v1); + glTexCoord2f(u2, v1); glVertex2d(x + w, y); - gl.TexCoord2f(u2, v2); + glTexCoord2f(u2, v2); glVertex2d(x + w, y + h); - gl.End(); + glEnd(); } gl_RenderState.EnableAlphaTest(true); - gl.Scissor(0, 0, screen->GetWidth(), screen->GetHeight()); - gl.Disable(GL_SCISSOR_TEST); + glScissor(0, 0, screen->GetWidth(), screen->GetHeight()); + glDisable(GL_SCISSOR_TEST); gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.BlendEquation(GL_FUNC_ADD); @@ -449,11 +449,11 @@ void FGLRenderer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; gl_RenderState.EnableTexture(false); gl_RenderState.Apply(true); - gl.Color3ub(p.r, p.g, p.b); - gl.Begin(GL_LINES); - gl.Vertex2i(x1, y1); - gl.Vertex2i(x2, y2); - gl.End(); + glColor3ub(p.r, p.g, p.b); + glBegin(GL_LINES); + glVertex2i(x1, y1); + glVertex2i(x2, y2); + glEnd(); gl_RenderState.EnableTexture(true); } @@ -467,10 +467,10 @@ void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; gl_RenderState.EnableTexture(false); gl_RenderState.Apply(true); - gl.Color3ub(p.r, p.g, p.b); - gl.Begin(GL_POINTS); - gl.Vertex2i(x1, y1); - gl.End(); + glColor3ub(p.r, p.g, p.b); + glBegin(GL_POINTS); + glVertex2i(x1, y1); + glEnd(); gl_RenderState.EnableTexture(true); } @@ -493,13 +493,13 @@ void FGLRenderer::Dim(PalEntry color, float damount, int x1, int y1, int w, int g = color.g/255.0f; b = color.b/255.0f; - gl.Begin(GL_TRIANGLE_FAN); - gl.Color4f(r, g, b, damount); - gl.Vertex2i(x1, y1); - gl.Vertex2i(x1, y1 + h); - gl.Vertex2i(x1 + w, y1 + h); - gl.Vertex2i(x1 + w, y1); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glColor4f(r, g, b, damount); + glVertex2i(x1, y1); + glVertex2i(x1, y1 + h); + glVertex2i(x1 + w, y1 + h); + glVertex2i(x1 + w, y1); + glEnd(); gl_RenderState.EnableTexture(true); } @@ -535,13 +535,13 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * fV2 = float(bottom-top) / src->GetHeight(); } gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_STRIP); - gl.Color4f(1, 1, 1, 1); - gl.TexCoord2f(fU1, fV1); gl.Vertex2f(left, top); - gl.TexCoord2f(fU1, fV2); gl.Vertex2f(left, bottom); - gl.TexCoord2f(fU2, fV1); gl.Vertex2f(right, top); - gl.TexCoord2f(fU2, fV2); gl.Vertex2f(right, bottom); - gl.End(); + glBegin(GL_TRIANGLE_STRIP); + glColor4f(1, 1, 1, 1); + glTexCoord2f(fU1, fV1); glVertex2f(left, top); + glTexCoord2f(fU1, fV2); glVertex2f(left, bottom); + glTexCoord2f(fU2, fV1); glVertex2f(right, top); + glTexCoord2f(fU2, fV2); glVertex2f(right, bottom); + glEnd(); } //========================================================================== @@ -570,14 +570,14 @@ void FGLRenderer::Clear(int left, int top, int right, int bottom, int palcolor, } */ - gl.Enable(GL_SCISSOR_TEST); - gl.Scissor(left, rt - height, width, height); + glEnable(GL_SCISSOR_TEST); + glScissor(left, rt - height, width, height); - gl.ClearColor(p.r/255.0f, p.g/255.0f, p.b/255.0f, 0.f); - gl.Clear(GL_COLOR_BUFFER_BIT); - gl.ClearColor(0.f, 0.f, 0.f, 0.f); + glClearColor(p.r/255.0f, p.g/255.0f, p.b/255.0f, 0.f); + glClear(GL_COLOR_BUFFER_BIT); + glClearColor(0.f, 0.f, 0.f, 0.f); - gl.Disable(GL_SCISSOR_TEST); + glDisable(GL_SCISSOR_TEST); } //========================================================================== @@ -609,7 +609,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint lightlevel = gl_CalcLightLevel(lightlevel, 0, true); PalEntry pe = gl_CalcLightColor(lightlevel, cm.LightColor, cm.blendfactor, true); - gl.Color3ub(pe.r, pe.g, pe.b); + glColor3ub(pe.r, pe.g, pe.b); gltexture->Bind(cm.colormap); @@ -631,7 +631,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint float oy = float(originy); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); for (i = 0; i < npoints; ++i) { float u = points[i].X - 0.5f - ox; @@ -642,9 +642,9 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint u = t * cosrot - v * sinrot; v = v * cosrot + t * sinrot; } - gl.TexCoord2f(u * uscale, v * vscale); - gl.Vertex3f(points[i].X, points[i].Y /* + yoffs */, 0); + glTexCoord2f(u * uscale, v * vscale); + glVertex3f(points[i].X, points[i].Y /* + yoffs */, 0); } - gl.End(); + glEnd(); } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index f986d7afc..7f7a2df67 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -297,16 +297,16 @@ void FRenderState::Apply(bool forcenoshader) } if (mTextureEnabled != ffTextureEnabled) { - if ((ffTextureEnabled = mTextureEnabled)) gl.Enable(GL_TEXTURE_2D); - else gl.Disable(GL_TEXTURE_2D); + if ((ffTextureEnabled = mTextureEnabled)) glEnable(GL_TEXTURE_2D); + else glDisable(GL_TEXTURE_2D); } if (mFogEnabled != ffFogEnabled) { if ((ffFogEnabled = mFogEnabled)) { - gl.Enable(GL_FOG); + glEnable(GL_FOG); } - else gl.Disable(GL_FOG); + else glDisable(GL_FOG); } if (mFogEnabled) { @@ -314,11 +314,11 @@ void FRenderState::Apply(bool forcenoshader) { ffFogColor = mFogColor; GLfloat FogColor[4]={mFogColor.r/255.0f,mFogColor.g/255.0f,mFogColor.b/255.0f,0.0f}; - gl.Fogfv(GL_FOG_COLOR, FogColor); + glFogfv(GL_FOG_COLOR, FogColor); } if (ffFogDensity != mFogDensity) { - gl.Fogf(GL_FOG_DENSITY, mFogDensity/64000.f); + glFogf(GL_FOG_DENSITY, mFogDensity/64000.f); ffFogDensity=mFogDensity; } } @@ -327,8 +327,8 @@ void FRenderState::Apply(bool forcenoshader) switch (ffSpecialEffect) { case EFF_SPHEREMAP: - gl.Disable(GL_TEXTURE_GEN_T); - gl.Disable(GL_TEXTURE_GEN_S); + glDisable(GL_TEXTURE_GEN_T); + glDisable(GL_TEXTURE_GEN_S); default: break; @@ -337,10 +337,10 @@ void FRenderState::Apply(bool forcenoshader) { case EFF_SPHEREMAP: // Use sphere mapping for this - gl.Enable(GL_TEXTURE_GEN_T); - gl.Enable(GL_TEXTURE_GEN_S); - gl.TexGeni(GL_S,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); - gl.TexGeni(GL_T,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); + glEnable(GL_TEXTURE_GEN_T); + glEnable(GL_TEXTURE_GEN_S); + glTexGeni(GL_S,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); + glTexGeni(GL_T,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); break; default: diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index b6478dd22..6bb109fa4 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -363,7 +363,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) if (loadAlpha) { - gl.Color4f(red, green, blue, a); + glColor4f(red, green, blue, a); if (glset.lightmode == 8) { @@ -399,13 +399,13 @@ void GLWall::DrawDecal(DBaseDecal *decal) else gl_RenderState.AlphaFunc(GL_GREATER, 0.f); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); for(i=0;i<4;i++) { - gl.TexCoord2f(dv[i].u,dv[i].v); - gl.Vertex3f(dv[i].x,dv[i].z,dv[i].y); + glTexCoord2f(dv[i].u,dv[i].v); + glVertex3f(dv[i].x,dv[i].z,dv[i].y); } - gl.End(); + glEnd(); rendered_decals++; gl_RenderState.SetFog(fc,-1); gl_RenderState.SetDynLight(0,0,0); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index a03cb01e2..62e604aca 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -981,55 +981,55 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) int recursion = GLPortal::GetRecursion(); // Create stencil - gl.StencilFunc(GL_EQUAL,recursion,~0); // create stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - gl.ColorMask(0,0,0,0); // don't write to the graphics buffer + glStencilFunc(GL_EQUAL,recursion,~0); // create stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels + glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); - gl.Color3f(1,1,1); - gl.Enable(GL_DEPTH_TEST); - gl.DepthMask(true); + glColor3f(1,1,1); + glEnable(GL_DEPTH_TEST); + glDepthMask(true); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.Vertex3f(ws->x1, ws->z1, ws->y1); - gl.Vertex3f(ws->x1, ws->z2, ws->y1); - gl.Vertex3f(ws->x2, ws->z2, ws->y2); - gl.Vertex3f(ws->x2, ws->z1, ws->y2); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(ws->x1, ws->z1, ws->y1); + glVertex3f(ws->x1, ws->z2, ws->y1); + glVertex3f(ws->x2, ws->z2, ws->y2); + glVertex3f(ws->x2, ws->z1, ws->y2); + glEnd(); - gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil - gl.ColorMask(1,1,1,1); // don't write to the graphics buffer + glColorMask(1,1,1,1); // don't write to the graphics buffer gl_RenderState.EnableTexture(true); - gl.Disable(GL_DEPTH_TEST); - gl.DepthMask(false); + glDisable(GL_DEPTH_TEST); + glDepthMask(false); } void FDrawInfo::ClearFloodStencil(wallseg * ws) { int recursion = GLPortal::GetRecursion(); - gl.StencilOp(GL_KEEP,GL_KEEP,GL_DECR); + glStencilOp(GL_KEEP,GL_KEEP,GL_DECR); gl_RenderState.EnableTexture(false); - gl.ColorMask(0,0,0,0); // don't write to the graphics buffer - gl.Color3f(1,1,1); + glColorMask(0,0,0,0); // don't write to the graphics buffer + glColor3f(1,1,1); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.Vertex3f(ws->x1, ws->z1, ws->y1); - gl.Vertex3f(ws->x1, ws->z2, ws->y1); - gl.Vertex3f(ws->x2, ws->z2, ws->y2); - gl.Vertex3f(ws->x2, ws->z1, ws->y2); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(ws->x1, ws->z1, ws->y1); + glVertex3f(ws->x1, ws->z2, ws->y1); + glVertex3f(ws->x2, ws->z2, ws->y2); + glVertex3f(ws->x2, ws->z1, ws->y2); + glEnd(); // restore old stencil op. - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - gl.StencilFunc(GL_EQUAL,recursion,~0); + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + glStencilFunc(GL_EQUAL,recursion,~0); gl_RenderState.EnableTexture(true); - gl.ColorMask(1,1,1,1); - gl.Enable(GL_DEPTH_TEST); - gl.DepthMask(true); + glColorMask(1,1,1,1); + glEnable(GL_DEPTH_TEST); + glDepthMask(true); } //========================================================================== @@ -1078,7 +1078,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); float prj_fac1 = (planez-fviewz)/(ws->z1-fviewz); float prj_fac2 = (planez-fviewz)/(ws->z2-fviewz); @@ -1094,24 +1094,24 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo float px4 = fviewx + prj_fac1 * (ws->x2-fviewx); float py4 = fviewy + prj_fac1 * (ws->y2-fviewy); - gl.TexCoord2f(px1 / 64, -py1 / 64); - gl.Vertex3f(px1, planez, py1); + glTexCoord2f(px1 / 64, -py1 / 64); + glVertex3f(px1, planez, py1); - gl.TexCoord2f(px2 / 64, -py2 / 64); - gl.Vertex3f(px2, planez, py2); + glTexCoord2f(px2 / 64, -py2 / 64); + glVertex3f(px2, planez, py2); - gl.TexCoord2f(px3 / 64, -py3 / 64); - gl.Vertex3f(px3, planez, py3); + glTexCoord2f(px3 / 64, -py3 / 64); + glVertex3f(px3, planez, py3); - gl.TexCoord2f(px4 / 64, -py4 / 64); - gl.Vertex3f(px4, planez, py4); + glTexCoord2f(px4 / 64, -py4 / 64); + glVertex3f(px4, planez, py4); - gl.End(); + glEnd(); if (pushed) { - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); } } diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 71f2bb6c9..309d5cdfb 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -93,12 +93,12 @@ bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte float xscale2=64.f/gltexture->TextureWidth(GLUSE_TEXTURE); float yscale2=64.f/gltexture->TextureHeight(GLUSE_TEXTURE); - gl.MatrixMode(GL_TEXTURE); - gl.PushMatrix(); - gl.Scalef(xscale1 ,yscale1,1.0f); - gl.Translatef(uoffs,voffs,0.0f); - gl.Scalef(xscale2 ,yscale2,1.0f); - gl.Rotatef(angle,0.0f,0.0f,1.0f); + glMatrixMode(GL_TEXTURE); + glPushMatrix(); + glScalef(xscale1 ,yscale1,1.0f); + glTranslatef(uoffs,voffs,0.0f); + glScalef(xscale2 ,yscale2,1.0f); + glRotatef(angle,0.0f,0.0f,1.0f); return true; } return false; @@ -150,7 +150,7 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) draw_dlightf++; // Render the light - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); for(k = 0, v = sub->firstline; k < sub->numlines; k++, v++) { vertex_t *vt = v->v1; @@ -158,12 +158,12 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) t1.Set(vt->fx, zc, vt->fy); Vector nearToVert = t1 - nearPt; - gl.TexCoord2f( (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); + glTexCoord2f( (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); - gl.Vertex3f(vt->fx, zc, vt->fy); + glVertex3f(vt->fx, zc, vt->fy); } - gl.End(); + glEnd(); node = node->nextLight; } } @@ -237,16 +237,16 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) void GLFlat::DrawSubsector(subsector_t * sub) { - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); for(unsigned int k=0; knumlines; k++) { vertex_t *vt = sub->firstline[k].v1; - gl.TexCoord2f(vt->fx/64.f, -vt->fy/64.f); + glTexCoord2f(vt->fx/64.f, -vt->fy/64.f); float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; - gl.Vertex3f(vt->fx, zc, vt->fy); + glVertex3f(vt->fx, zc, vt->fy); } - gl.End(); + glEnd(); flatvertices += sub->numlines; flatprimitives++; @@ -273,7 +273,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) { if (vboindex >= 0) { - //gl.Color3f( 1.f,.5f,.5f); + //glColor3f( 1.f,.5f,.5f); int index = vboindex; for (int i=0; isubsectorcount; i++) { @@ -282,7 +282,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); - gl.DrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); + glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); flatvertices += sub->numlines; flatprimitives++; } @@ -291,7 +291,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) } else { - //gl.Color3f( .5f,1.f,.5f); // these are for testing the VBO stuff. + //glColor3f( .5f,1.f,.5f); // these are for testing the VBO stuff. // Draw the subsectors belonging to this sector for (int i=0; isubsectorcount; i++) { @@ -362,8 +362,8 @@ void GLFlat::Draw(int pass) DrawSubsectors(pass, false); if (pushed) { - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); } break; } @@ -427,8 +427,8 @@ void GLFlat::Draw(int pass) gl_RenderState.EnableBrightmap(true); if (pushed) { - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); } } if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 3d9c8627d..b0ee96d88 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -112,19 +112,19 @@ void GLPortal::BeginScene() //========================================================================== void GLPortal::ClearScreen() { - bool multi = !!gl.IsEnabled(GL_MULTISAMPLE); - gl.MatrixMode(GL_MODELVIEW); - gl.PushMatrix(); - gl.MatrixMode(GL_PROJECTION); - gl.PushMatrix(); + bool multi = !!glIsEnabled(GL_MULTISAMPLE); + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); + glMatrixMode(GL_PROJECTION); + glPushMatrix(); screen->Begin2D(false); screen->Dim(0, 1.f, 0, 0, SCREENWIDTH, SCREENHEIGHT); - gl.Enable(GL_DEPTH_TEST); - gl.MatrixMode(GL_PROJECTION); - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); - gl.PopMatrix(); - if (multi) gl.Enable(GL_MULTISAMPLE); + glEnable(GL_DEPTH_TEST); + glMatrixMode(GL_PROJECTION); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); + glPopMatrix(); + if (multi) glEnable(GL_MULTISAMPLE); gl_RenderState.Set2DMode(false); } @@ -146,18 +146,18 @@ void GLPortal::DrawPortalStencil() { // Cap the stencil at the top and bottom // (cheap ass version) - gl.Begin(GL_TRIANGLE_FAN); - gl.Vertex3f(-32767.0f,32767.0f,-32767.0f); - gl.Vertex3f(-32767.0f,32767.0f, 32767.0f); - gl.Vertex3f( 32767.0f,32767.0f, 32767.0f); - gl.Vertex3f( 32767.0f,32767.0f,-32767.0f); - gl.End(); - gl.Begin(GL_TRIANGLE_FAN); - gl.Vertex3f(-32767.0f,-32767.0f,-32767.0f); - gl.Vertex3f(-32767.0f,-32767.0f, 32767.0f); - gl.Vertex3f( 32767.0f,-32767.0f, 32767.0f); - gl.Vertex3f( 32767.0f,-32767.0f,-32767.0f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(-32767.0f,32767.0f,-32767.0f); + glVertex3f(-32767.0f,32767.0f, 32767.0f); + glVertex3f( 32767.0f,32767.0f, 32767.0f); + glVertex3f( 32767.0f,32767.0f,-32767.0f); + glEnd(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(-32767.0f,-32767.0f,-32767.0f); + glVertex3f(-32767.0f,-32767.0f, 32767.0f); + glVertex3f( 32767.0f,-32767.0f, 32767.0f); + glVertex3f( 32767.0f,-32767.0f,-32767.0f); + glEnd(); } } @@ -182,17 +182,17 @@ bool GLPortal::Start(bool usestencil, bool doquery) } // Create stencil - gl.StencilFunc(GL_EQUAL,recursion,~0); // create stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - gl.ColorMask(0,0,0,0); // don't write to the graphics buffer + glStencilFunc(GL_EQUAL,recursion,~0); // create stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels + glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); - gl.Color3f(1,1,1); - gl.DepthFunc(GL_LESS); + glColor3f(1,1,1); + glDepthFunc(GL_LESS); gl_RenderState.Apply(); if (NeedDepthBuffer()) { - gl.DepthMask(false); // don't write to Z-buffer! + glDepthMask(false); // don't write to Z-buffer! if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. else if (gl_noquery) doquery = false; @@ -216,18 +216,18 @@ bool GLPortal::Start(bool usestencil, bool doquery) } // Clear Z-buffer - gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil - gl.DepthMask(true); // enable z-buffer again - gl.DepthRange(1,1); - gl.DepthFunc(GL_ALWAYS); + glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + glDepthMask(true); // enable z-buffer again + glDepthRange(1,1); + glDepthFunc(GL_ALWAYS); DrawPortalStencil(); // set normal drawing mode gl_RenderState.EnableTexture(true); - gl.DepthFunc(GL_LESS); - gl.ColorMask(1,1,1,1); - gl.DepthRange(0,1); + glDepthFunc(GL_LESS); + glColorMask(1,1,1,1); + glDepthRange(0,1); if (doquery && gl.flags&RFL_OCCLUSION_QUERY) { @@ -238,8 +238,8 @@ bool GLPortal::Start(bool usestencil, bool doquery) if (sampleCount==0) // not visible { // restore default stencil op. - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil PortalAll.Unclock(); return false; } @@ -253,14 +253,14 @@ bool GLPortal::Start(bool usestencil, bool doquery) // than the benefit. // Note: We must draw the stencil with z-write enabled here because there is no second pass! - gl.DepthMask(true); + glDepthMask(true); DrawPortalStencil(); - gl.StencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil gl_RenderState.EnableTexture(true); - gl.ColorMask(1,1,1,1); - gl.Disable(GL_DEPTH_TEST); - gl.DepthMask(false); // don't write to Z-buffer! + glColorMask(1,1,1,1); + glDisable(GL_DEPTH_TEST); + glDepthMask(false); // don't write to Z-buffer! } recursion++; @@ -274,13 +274,13 @@ bool GLPortal::Start(bool usestencil, bool doquery) } else { - gl.DepthMask(false); - gl.Disable(GL_DEPTH_TEST); + glDepthMask(false); + glDisable(GL_DEPTH_TEST); } } // The clip plane from the previous portal must be deactivated for this one. - clipsave = gl.IsEnabled(GL_CLIP_PLANE0+renderdepth-1); - if (clipsave) gl.Disable(GL_CLIP_PLANE0+renderdepth-1); + clipsave = glIsEnabled(GL_CLIP_PLANE0+renderdepth-1); + if (clipsave) glDisable(GL_CLIP_PLANE0+renderdepth-1); // save viewpoint savedviewx=viewx; @@ -340,7 +340,7 @@ void GLPortal::End(bool usestencil) PortalAll.Clock(); GLRenderer->mCurrentPortal = NextPortal; - if (clipsave) gl.Enable (GL_CLIP_PLANE0+renderdepth-1); + if (clipsave) glEnable (GL_CLIP_PLANE0+renderdepth-1); if (usestencil) { if (needdepth) FDrawInfo::EndDrawInfo(); @@ -354,52 +354,52 @@ void GLPortal::End(bool usestencil) in_area=savedviewarea; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); - gl.Color4f(1,1,1,1); - gl.ColorMask(0,0,0,0); // no graphics - gl.Color3f(1,1,1); + glColor4f(1,1,1,1); + glColorMask(0,0,0,0); // no graphics + glColor3f(1,1,1); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); if (needdepth) { // first step: reset the depth buffer to max. depth - gl.DepthRange(1,1); // always - gl.DepthFunc(GL_ALWAYS); // write the farthest depth value + glDepthRange(1,1); // always + glDepthFunc(GL_ALWAYS); // write the farthest depth value DrawPortalStencil(); } else { - gl.Enable(GL_DEPTH_TEST); + glEnable(GL_DEPTH_TEST); } // second step: restore the depth buffer to the previous values and reset the stencil - gl.DepthFunc(GL_LEQUAL); - gl.DepthRange(0,1); - gl.StencilOp(GL_KEEP,GL_KEEP,GL_DECR); - gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + glDepthFunc(GL_LEQUAL); + glDepthRange(0,1); + glStencilOp(GL_KEEP,GL_KEEP,GL_DECR); + glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil DrawPortalStencil(); - gl.DepthFunc(GL_LESS); + glDepthFunc(GL_LESS); gl_RenderState.EnableTexture(true); - gl.ColorMask(1,1,1,1); + glColorMask(1,1,1,1); recursion--; // restore old stencil op. - gl.StencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - gl.StencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil } else { if (needdepth) { FDrawInfo::EndDrawInfo(); - gl.Clear(GL_DEPTH_BUFFER_BIT); + glClear(GL_DEPTH_BUFFER_BIT); } else { - gl.Enable(GL_DEPTH_TEST); - gl.DepthMask(true); + glEnable(GL_DEPTH_TEST); + glDepthMask(true); } // Restore the old view viewx=savedviewx; @@ -413,15 +413,15 @@ void GLPortal::End(bool usestencil) // This draws a valid z-buffer into the stencil's contents to ensure it // doesn't get overwritten by the level's geometry. - gl.Color4f(1,1,1,1); - gl.DepthFunc(GL_LEQUAL); - gl.DepthRange(0,1); - gl.ColorMask(0,0,0,0); // no graphics + glColor4f(1,1,1,1); + glDepthFunc(GL_LEQUAL); + glDepthRange(0,1); + glColorMask(0,0,0,0); // no graphics gl_RenderState.EnableTexture(false); DrawPortalStencil(); gl_RenderState.EnableTexture(true); - gl.ColorMask(1,1,1,1); - gl.DepthFunc(GL_LESS); + glColorMask(1,1,1,1); + glDepthFunc(GL_LESS); } PortalAll.Unclock(); } @@ -613,7 +613,7 @@ void GLSkyboxPortal::DrawContents() PlaneMirrorMode=0; - gl.Disable(GL_DEPTH_CLAMP_NV); + glDisable(GL_DEPTH_CLAMP_NV); viewx = origin->PrevX + FixedMul(r_TicFrac, origin->x - origin->PrevX); viewy = origin->PrevY + FixedMul(r_TicFrac, origin->y - origin->PrevY); @@ -643,7 +643,7 @@ void GLSkyboxPortal::DrawContents() GLRenderer->DrawScene(); origin->flags&=~MF_JUSTHIT; inskybox=false; - gl.Enable(GL_DEPTH_CLAMP_NV); + glEnable(GL_DEPTH_CLAMP_NV); skyboxrecursion--; PlaneMirrorMode=old_pm; @@ -778,14 +778,14 @@ void GLPlaneMirrorPortal::DrawContents() GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); ClearClipper(); - gl.Enable(GL_CLIP_PLANE0+renderdepth); + glEnable(GL_CLIP_PLANE0+renderdepth); // This only works properly for non-sloped planes so don't bother with the math. //double d[4]={origin->a/65536., origin->c/65536., origin->b/65536., FIXED2FLOAT(origin->d)}; double d[4]={0, static_cast(PlaneMirrorMode), 0, FIXED2FLOAT(origin->d)}; - gl.ClipPlane(GL_CLIP_PLANE0+renderdepth, d); + glClipPlane(GL_CLIP_PLANE0+renderdepth, d); GLRenderer->DrawScene(); - gl.Disable(GL_CLIP_PLANE0+renderdepth); + glDisable(GL_CLIP_PLANE0+renderdepth); PlaneMirrorFlag--; PlaneMirrorMode=old_pm; } @@ -999,21 +999,21 @@ void GLHorizonPortal::DrawContents() { for(float y=-32768+vy; y<32768+vy;y+=4096) { - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); - gl.TexCoord2f(x/64, -y/64); - gl.Vertex3f(x, z, y); + glTexCoord2f(x/64, -y/64); + glVertex3f(x, z, y); - gl.TexCoord2f(x/64 + 64, -y/64); - gl.Vertex3f(x + 4096, z, y); + glTexCoord2f(x/64 + 64, -y/64); + glVertex3f(x + 4096, z, y); - gl.TexCoord2f(x/64 + 64, -y/64 - 64); - gl.Vertex3f(x + 4096, z, y + 4096); + glTexCoord2f(x/64 + 64, -y/64 - 64); + glVertex3f(x + 4096, z, y + 4096); - gl.TexCoord2f(x/64, -y/64 - 64); - gl.Vertex3f(x, z, y + 4096); + glTexCoord2f(x/64, -y/64 - 64); + glVertex3f(x, z, y + 4096); - gl.End(); + glEnd(); } } @@ -1025,39 +1025,39 @@ void GLHorizonPortal::DrawContents() // Since I can't draw into infinity there can always be a // small gap - gl.Begin(GL_TRIANGLE_STRIP); + glBegin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(512.f, 0); - gl.Vertex3f(-32768+vx, z, -32768+vy); - gl.TexCoord2f(512.f, tz); - gl.Vertex3f(-32768+vx, vz, -32768+vy); + glTexCoord2f(512.f, 0); + glVertex3f(-32768+vx, z, -32768+vy); + glTexCoord2f(512.f, tz); + glVertex3f(-32768+vx, vz, -32768+vy); - gl.TexCoord2f(-512.f, 0); - gl.Vertex3f(-32768+vx, z, 32768+vy); - gl.TexCoord2f(-512.f, tz); - gl.Vertex3f(-32768+vx, vz, 32768+vy); + glTexCoord2f(-512.f, 0); + glVertex3f(-32768+vx, z, 32768+vy); + glTexCoord2f(-512.f, tz); + glVertex3f(-32768+vx, vz, 32768+vy); - gl.TexCoord2f(512.f, 0); - gl.Vertex3f( 32768+vx, z, 32768+vy); - gl.TexCoord2f(512.f, tz); - gl.Vertex3f( 32768+vx, vz, 32768+vy); + glTexCoord2f(512.f, 0); + glVertex3f( 32768+vx, z, 32768+vy); + glTexCoord2f(512.f, tz); + glVertex3f( 32768+vx, vz, 32768+vy); - gl.TexCoord2f(-512.f, 0); - gl.Vertex3f( 32768+vx, z, -32768+vy); - gl.TexCoord2f(-512.f, tz); - gl.Vertex3f( 32768+vx, vz, -32768+vy); + glTexCoord2f(-512.f, 0); + glVertex3f( 32768+vx, z, -32768+vy); + glTexCoord2f(-512.f, tz); + glVertex3f( 32768+vx, vz, -32768+vy); - gl.TexCoord2f(512.f, 0); - gl.Vertex3f(-32768+vx, z, -32768+vy); - gl.TexCoord2f(512.f, tz); - gl.Vertex3f(-32768+vx, vz, -32768+vy); + glTexCoord2f(512.f, 0); + glVertex3f(-32768+vx, z, -32768+vy); + glTexCoord2f(512.f, tz); + glVertex3f(-32768+vx, vz, -32768+vy); - gl.End(); + glEnd(); if (pushed) { - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); } PortalAll.Unclock(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 51454ed1a..93c8dbbf8 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -164,7 +164,7 @@ void FGLRenderer::SetViewArea() void FGLRenderer::ResetViewport() { int trueheight = static_cast(screen)->GetTrueHeight(); // ugh... - gl.Viewport(0, (trueheight-screen->GetHeight())/2, screen->GetWidth(), screen->GetHeight()); + glViewport(0, (trueheight-screen->GetHeight())/2, screen->GetWidth(), screen->GetHeight()); } //----------------------------------------------------------------------------- @@ -197,28 +197,28 @@ void FGLRenderer::SetViewport(GL_IRECT *bounds) int vw = viewwidth; int vh = viewheight; - gl.Viewport(viewwindowx, trueheight-bars-(height+viewwindowy-((height-vh)/2)), vw, height); - gl.Scissor(viewwindowx, trueheight-bars-(vh+viewwindowy), vw, vh); + glViewport(viewwindowx, trueheight-bars-(height+viewwindowy-((height-vh)/2)), vw, height); + glScissor(viewwindowx, trueheight-bars-(vh+viewwindowy), vw, vh); } else { - gl.Viewport(bounds->left, bounds->top, bounds->width, bounds->height); - gl.Scissor(bounds->left, bounds->top, bounds->width, bounds->height); + glViewport(bounds->left, bounds->top, bounds->width, bounds->height); + glScissor(bounds->left, bounds->top, bounds->width, bounds->height); } - gl.Enable(GL_SCISSOR_TEST); + glEnable(GL_SCISSOR_TEST); #ifdef _DEBUG - gl.ClearColor(0.0f, 0.0f, 0.0f, 0.0f); - gl.Clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + glClearColor(0.0f, 0.0f, 0.0f, 0.0f); + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); #else - gl.Clear(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); + glClear(GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT); #endif - gl.Enable(GL_MULTISAMPLE); - gl.Enable(GL_DEPTH_TEST); - gl.Enable(GL_STENCIL_TEST); - gl.StencilFunc(GL_ALWAYS,0,~0); // default stencil - gl.StencilOp(GL_KEEP,GL_KEEP,GL_REPLACE); + glEnable(GL_MULTISAMPLE); + glEnable(GL_DEPTH_TEST); + glEnable(GL_STENCIL_TEST); + glStencilFunc(GL_ALWAYS,0,~0); // default stencil + glStencilOp(GL_KEEP,GL_KEEP,GL_REPLACE); } //----------------------------------------------------------------------------- @@ -248,8 +248,8 @@ void FGLRenderer::SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angl void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) { - gl.MatrixMode(GL_PROJECTION); - gl.LoadIdentity(); + glMatrixMode(GL_PROJECTION); + glLoadIdentity(); float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovratio)); gluPerspective(fovy, ratio, 5.f, 65536.f); @@ -267,24 +267,24 @@ void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) if (gl.shadermodel >= 4) { gl.ActiveTexture(GL_TEXTURE7); - gl.MatrixMode(GL_TEXTURE); - gl.LoadIdentity(); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); } gl.ActiveTexture(GL_TEXTURE0); - gl.MatrixMode(GL_TEXTURE); - gl.LoadIdentity(); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); - gl.MatrixMode(GL_MODELVIEW); - gl.LoadIdentity(); + glMatrixMode(GL_MODELVIEW); + glLoadIdentity(); float mult = mirror? -1:1; float planemult = planemirror? -1:1; - gl.Rotatef(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); - gl.Rotatef(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); - gl.Rotatef(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); - gl.Translatef( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); - gl.Scalef(-mult, planemult, 1); + glRotatef(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); + glRotatef(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); + glRotatef(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); + glTranslatef( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); + glScalef(-mult, planemult, 1); } @@ -346,7 +346,7 @@ void FGLRenderer::RenderScene(int recursion) { RenderAll.Clock(); - gl.DepthMask(true); + glDepthMask(true); if (!gl_no_skyclear) GLPortal::RenderFirstSkyPortal(recursion); gl_RenderState.SetCameraPos(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); @@ -357,12 +357,12 @@ void FGLRenderer::RenderScene(int recursion) // First draw all single-pass stuff // Part 1: solid geometry. This is set up so that there are no transparent parts - gl.DepthFunc(GL_LESS); + glDepthFunc(GL_LESS); gl_RenderState.EnableAlphaTest(false); - gl.Disable(GL_POLYGON_OFFSET_FILL); // just in case + glDisable(GL_POLYGON_OFFSET_FILL); // just in case int pass; @@ -434,13 +434,13 @@ void FGLRenderer::RenderScene(int recursion) // second pass: draw lights (on fogged surfaces they are added to the textures!) - gl.DepthMask(false); + glDepthMask(false); if (mLightCount && !gl_fixedcolormap) { if (gl_SetupLightTexture()) { gl_RenderState.BlendFunc(GL_ONE, GL_ONE); - gl.DepthFunc(GL_EQUAL); + glDepthFunc(GL_EQUAL); if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0f); // Korshun. for(int i=GLDL_FIRSTLIGHT; i<=GLDL_LASTLIGHT; i++) { @@ -452,10 +452,10 @@ void FGLRenderer::RenderScene(int recursion) } // third pass: modulated texture - gl.Color3f(1.0f, 1.0f, 1.0f); + glColor3f(1.0f, 1.0f, 1.0f); gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); gl_RenderState.EnableFog(false); - gl.DepthFunc(GL_LEQUAL); + glDepthFunc(GL_LEQUAL); if (gl_texture) { gl_RenderState.EnableAlphaTest(false); @@ -473,7 +473,7 @@ void FGLRenderer::RenderScene(int recursion) if (gl_lights && mLightCount && !gl_fixedcolormap) { gl_RenderState.BlendFunc(GL_ONE, GL_ONE); - gl.DepthFunc(GL_EQUAL); + glDepthFunc(GL_EQUAL); if (gl_SetupLightTexture()) { for(int i=0; iDrawUnhandledMissingTextures(); gl_RenderState.EnableAlphaTest(true); - gl.DepthMask(true); + glDepthMask(true); - gl.PolygonOffset(0.0f, 0.0f); - gl.Disable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(0.0f, 0.0f); + glDisable(GL_POLYGON_OFFSET_FILL); RenderAll.Unclock(); } @@ -537,7 +537,7 @@ void FGLRenderer::RenderTranslucent() { RenderAll.Clock(); - gl.DepthMask(false); + glDepthMask(false); gl_RenderState.SetCameraPos(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); // final pass: translucent stuff @@ -550,7 +550,7 @@ void FGLRenderer::RenderTranslucent() gl_drawinfo->drawlists[GLDL_TRANSLUCENT].DrawSorted(); gl_RenderState.EnableBrightmap(false); - gl.DepthMask(true); + glDepthMask(true); gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); RenderAll.Unclock(); @@ -683,14 +683,14 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) gl_RenderState.EnableAlphaTest(false); gl_RenderState.EnableTexture(false); gl_RenderState.BlendFunc(GL_DST_COLOR,GL_ZERO); - gl.Color4f(extra_red, extra_green, extra_blue, 1.0f); + glColor4f(extra_red, extra_green, extra_blue, 1.0f); gl_RenderState.Apply(true); - gl.Begin(GL_TRIANGLE_STRIP); - gl.Vertex2f( 0.0f, 0.0f); - gl.Vertex2f( 0.0f, (float)SCREENHEIGHT); - gl.Vertex2f( (float)SCREENWIDTH, 0.0f); - gl.Vertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); - gl.End(); + glBegin(GL_TRIANGLE_STRIP); + glVertex2f( 0.0f, 0.0f); + glVertex2f( 0.0f, (float)SCREENHEIGHT); + glVertex2f( (float)SCREENWIDTH, 0.0f); + glVertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); + glEnd(); } } else if (blendv.a) @@ -720,14 +720,14 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.EnableAlphaTest(false); gl_RenderState.EnableTexture(false); - gl.Color4fv(blend); + glColor4fv(blend); gl_RenderState.Apply(true); - gl.Begin(GL_TRIANGLE_STRIP); - gl.Vertex2f( 0.0f, 0.0f); - gl.Vertex2f( 0.0f, (float)SCREENHEIGHT); - gl.Vertex2f( (float)SCREENWIDTH, 0.0f); - gl.Vertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); - gl.End(); + glBegin(GL_TRIANGLE_STRIP); + glVertex2f( 0.0f, 0.0f); + glVertex2f( 0.0f, (float)SCREENHEIGHT); + glVertex2f( (float)SCREENWIDTH, 0.0f); + glVertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); + glEnd(); } } @@ -748,12 +748,12 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) if ( renderHUDModel ) { // [BB] The HUD model should be drawn over everything else already drawn. - gl.Clear(GL_DEPTH_BUFFER_BIT); + glClear(GL_DEPTH_BUFFER_BIT); DrawPlayerSprites (viewsector, true); } - gl.Disable(GL_STENCIL_TEST); - gl.Disable(GL_POLYGON_SMOOTH); + glDisable(GL_STENCIL_TEST); + glDisable(GL_POLYGON_SMOOTH); gl_RenderState.EnableFog(false); framebuffer->Begin2D(false); @@ -769,10 +769,10 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) // Restore standard rendering state gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl.Color3f(1.0f,1.0f,1.0f); + glColor3f(1.0f,1.0f,1.0f); gl_RenderState.EnableTexture(true); gl_RenderState.EnableAlphaTest(true); - gl.Disable(GL_SCISSOR_TEST); + glDisable(GL_SCISSOR_TEST); } @@ -966,7 +966,7 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei bounds.top=0; bounds.width=width; bounds.height=height; - gl.Flush(); + glFlush(); SetFixedColormap(player); // Check if there's some lights. If not some code can be skipped. @@ -975,13 +975,13 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei sector_t *viewsector = RenderViewpoint(players[consoleplayer].camera, &bounds, FieldOfView * 360.0f / FINEANGLES, 1.6f, 1.6f, true, false); - gl.Disable(GL_STENCIL_TEST); + glDisable(GL_STENCIL_TEST); screen->Begin2D(false); DrawBlend(viewsector); - gl.Flush(); + glFlush(); byte * scr = (byte *)M_Malloc(width * height * 3); - gl.ReadPixels(0,0,width, height,GL_RGB,GL_UNSIGNED_BYTE,scr); + glReadPixels(0,0,width, height,GL_RGB,GL_UNSIGNED_BYTE,scr); M_CreatePNG (file, scr + ((height-1) * width * 3), NULL, SS_RGB, width, height, -width*3); M_Free(scr); } @@ -1098,8 +1098,8 @@ int FGLInterface::GetMaxViewPitch(bool down) void FGLInterface::ClearBuffer(int color) { PalEntry pe = GPalette.BaseColors[color]; - gl.ClearColor(pe.r/255.f, pe.g/255.f, pe.b/255.f, 1.f); - gl.Clear(GL_COLOR_BUFFER_BIT); + glClearColor(pe.r/255.f, pe.g/255.f, pe.b/255.f, 1.f); + glClear(GL_COLOR_BUFFER_BIT); } //=========================================================================== @@ -1163,7 +1163,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in if (!usefb) { - gl.Flush(); + glFlush(); } else { @@ -1180,7 +1180,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in usefb = false; gl_usefb = false; GLRenderer->EndOffscreen(); - gl.Flush(); + glFlush(); } #endif } @@ -1194,9 +1194,9 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in if (!usefb) { - gl.Flush(); + glFlush(); gltex->Bind(CM_DEFAULT, 0, 0); - gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); + glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); } else { @@ -1204,7 +1204,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in } gltex->Bind(CM_DEFAULT, 0, 0); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); tex->SetUpdated(); } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 8bed575b3..41182cfb4 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -125,14 +125,14 @@ static void SkyVertex(int r, int c) } - gl.TexCoord2f(skymirror? -u:u, v); + glTexCoord2f(skymirror? -u:u, v); } if (r != 4) y+=FRACUNIT*300; // And finally the vertex. fx =-FIXED2FLOAT(x); // Doom mirrors the sky vertically! fy = FIXED2FLOAT(y); fz = FIXED2FLOAT(z); - gl.Vertex3f(fx, fy - 1.f, fz); + glVertex3f(fx, fy - 1.f, fz); } @@ -181,13 +181,13 @@ static void RenderSkyHemisphere(int hemi, bool mirror) if (!secondlayer) { - gl.Color3f(R, G ,B); - gl.Begin(GL_TRIANGLE_FAN); + glColor3f(R, G ,B); + glBegin(GL_TRIANGLE_FAN); for(c = 0; c < columns; c++) { SkyVertex(1, c); } - gl.End(); + glEnd(); } gl_RenderState.EnableTexture(true); @@ -198,12 +198,12 @@ static void RenderSkyHemisphere(int hemi, bool mirror) { gl_RenderState.Apply(true); columns=4; // no need to do more! - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); for(c = 0; c < columns; c++) { SkyVertex(0, c); } - gl.End(); + glEnd(); } // The total number of triangles per hemisphere can be calculated @@ -212,7 +212,7 @@ static void RenderSkyHemisphere(int hemi, bool mirror) { if (yflip) { - gl.Begin(GL_TRIANGLE_STRIP); + glBegin(GL_TRIANGLE_STRIP); SkyVertex(r + 1, 0); SkyVertex(r, 0); for(c = 1; c <= columns; c++) @@ -220,11 +220,11 @@ static void RenderSkyHemisphere(int hemi, bool mirror) SkyVertex(r + 1, c); SkyVertex(r, c); } - gl.End(); + glEnd(); } else { - gl.Begin(GL_TRIANGLE_STRIP); + glBegin(GL_TRIANGLE_STRIP); SkyVertex(r, 0); SkyVertex(r + 1, 0); for(c = 1; c <= columns; c++) @@ -232,7 +232,7 @@ static void RenderSkyHemisphere(int hemi, bool mirror) SkyVertex(r, c); SkyVertex(r + 1, c); } - gl.End(); + glEnd(); } } } @@ -255,33 +255,33 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex) { - gl.PushMatrix(); + glPushMatrix(); tex->Bind(CM_Index, 0, 0); texw = tex->TextureWidth(GLUSE_TEXTURE); texh = tex->TextureHeight(GLUSE_TEXTURE); - gl.Rotatef(-180.0f+x_offset, 0.f, 1.f, 0.f); + glRotatef(-180.0f+x_offset, 0.f, 1.f, 0.f); yAdd = y_offset/texh; if (texh < 200) { - gl.Translatef(0.f, -1250.f, 0.f); - gl.Scalef(1.f, texh/230.f, 1.f); + glTranslatef(0.f, -1250.f, 0.f); + glScalef(1.f, texh/230.f, 1.f); } else if (texh <= 240) { - gl.Translatef(0.f, (200 - texh + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); - gl.Scalef(1.f, 1.f + ((texh-200.f)/200.f) * 1.17f, 1.f); + glTranslatef(0.f, (200 - texh + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + glScalef(1.f, 1.f + ((texh-200.f)/200.f) * 1.17f, 1.f); } else { - gl.Translatef(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); - gl.Scalef(1.f, 1.2f * 1.17f, 1.f); - gl.MatrixMode(GL_TEXTURE); - gl.PushMatrix(); - gl.LoadIdentity(); - gl.Scalef(1.f, 240.f / texh, 1.f); - gl.MatrixMode(GL_MODELVIEW); + glTranslatef(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + glScalef(1.f, 1.2f * 1.17f, 1.f); + glMatrixMode(GL_TEXTURE); + glPushMatrix(); + glLoadIdentity(); + glScalef(1.f, 240.f / texh, 1.f); + glMatrixMode(GL_MODELVIEW); texscale = true; } } @@ -330,11 +330,11 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float RenderSkyHemisphere(SKYHEMI_LOWER, mirror); if (texscale) { - gl.MatrixMode(GL_TEXTURE); - gl.PopMatrix(); - gl.MatrixMode(GL_MODELVIEW); + glMatrixMode(GL_TEXTURE); + glPopMatrix(); + glMatrixMode(GL_MODELVIEW); } - if (tex) gl.PopMatrix(); + if (tex) glPopMatrix(); } @@ -352,11 +352,11 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C FMaterial * tex; if (!sky2) - gl.Rotatef(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); + glRotatef(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); else - gl.Rotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); + glRotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); - gl.Color3f(R, G ,B); + glColor3f(R, G ,B); if (sb->faces[5]) { @@ -366,61 +366,61 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C tex = FMaterial::ValidateTexture(sb->faces[0]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, 128.f, -128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(-128.f, -128.f, -128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, -128.f, -128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(128.f, 128.f, -128.f); + glTexCoord2f(1, 0); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(1, 1); + glVertex3f(-128.f, -128.f, -128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, -128.f, -128.f); + glEnd(); // east tex = FMaterial::ValidateTexture(sb->faces[1]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(-128.f, -128.f, 128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(-128.f, -128.f, -128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(1, 0); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(1, 1); + glVertex3f(-128.f, -128.f, 128.f); + glTexCoord2f(0, 1); + glVertex3f(-128.f, -128.f, -128.f); + glEnd(); // south tex = FMaterial::ValidateTexture(sb->faces[2]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(128.f, 128.f, 128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(128.f, -128.f, 128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(-128.f, -128.f, 128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(1, 0); + glVertex3f(128.f, 128.f, 128.f); + glTexCoord2f(1, 1); + glVertex3f(128.f, -128.f, 128.f); + glTexCoord2f(0, 1); + glVertex3f(-128.f, -128.f, 128.f); + glEnd(); // west tex = FMaterial::ValidateTexture(sb->faces[3]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, 128.f, 128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(128.f, 128.f, -128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(128.f, -128.f, -128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, -128.f, 128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(128.f, 128.f, 128.f); + glTexCoord2f(1, 0); + glVertex3f(128.f, 128.f, -128.f); + glTexCoord2f(1, 1); + glVertex3f(128.f, -128.f, -128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, -128.f, 128.f); + glEnd(); } else { @@ -430,98 +430,98 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, 128.f, -128.f); - gl.TexCoord2f(.25f, 0); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(.25f, 1); - gl.Vertex3f(-128.f, -128.f, -128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, -128.f, -128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(128.f, 128.f, -128.f); + glTexCoord2f(.25f, 0); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(.25f, 1); + glVertex3f(-128.f, -128.f, -128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, -128.f, -128.f); + glEnd(); // east - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(.25f, 0); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(.5f, 0); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(.5f, 1); - gl.Vertex3f(-128.f, -128.f, 128.f); - gl.TexCoord2f(.25f, 1); - gl.Vertex3f(-128.f, -128.f, -128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(.25f, 0); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(.5f, 0); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(.5f, 1); + glVertex3f(-128.f, -128.f, 128.f); + glTexCoord2f(.25f, 1); + glVertex3f(-128.f, -128.f, -128.f); + glEnd(); // south - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(.5f, 0); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(.75f, 0); - gl.Vertex3f(128.f, 128.f, 128.f); - gl.TexCoord2f(.75f, 1); - gl.Vertex3f(128.f, -128.f, 128.f); - gl.TexCoord2f(.5f, 1); - gl.Vertex3f(-128.f, -128.f, 128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(.5f, 0); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(.75f, 0); + glVertex3f(128.f, 128.f, 128.f); + glTexCoord2f(.75f, 1); + glVertex3f(128.f, -128.f, 128.f); + glTexCoord2f(.5f, 1); + glVertex3f(-128.f, -128.f, 128.f); + glEnd(); // west - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(.75f, 0); - gl.Vertex3f(128.f, 128.f, 128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(128.f, 128.f, -128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(128.f, -128.f, -128.f); - gl.TexCoord2f(.75f, 1); - gl.Vertex3f(128.f, -128.f, 128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(.75f, 0); + glVertex3f(128.f, 128.f, 128.f); + glTexCoord2f(1, 0); + glVertex3f(128.f, 128.f, -128.f); + glTexCoord2f(1, 1); + glVertex3f(128.f, -128.f, -128.f); + glTexCoord2f(.75f, 1); + glVertex3f(128.f, -128.f, 128.f); + glEnd(); } // top tex = FMaterial::ValidateTexture(sb->faces[faces]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); if (!sb->fliptop) { - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, 128.f, -128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, 128.f, 128.f); + glTexCoord2f(0, 0); + glVertex3f(128.f, 128.f, -128.f); + glTexCoord2f(1, 0); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(1, 1); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, 128.f, 128.f); } else { - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, 128.f, 128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(-128.f, 128.f, 128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(-128.f, 128.f, -128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, 128.f, -128.f); + glTexCoord2f(0, 0); + glVertex3f(128.f, 128.f, 128.f); + glTexCoord2f(1, 0); + glVertex3f(-128.f, 128.f, 128.f); + glTexCoord2f(1, 1); + glVertex3f(-128.f, 128.f, -128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, 128.f, -128.f); } - gl.End(); + glEnd(); // bottom tex = FMaterial::ValidateTexture(sb->faces[faces+1]); tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_FAN); - gl.TexCoord2f(0, 0); - gl.Vertex3f(128.f, -128.f, -128.f); - gl.TexCoord2f(1, 0); - gl.Vertex3f(-128.f, -128.f, -128.f); - gl.TexCoord2f(1, 1); - gl.Vertex3f(-128.f, -128.f, 128.f); - gl.TexCoord2f(0, 1); - gl.Vertex3f(128.f, -128.f, 128.f); - gl.End(); + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(0, 0); + glVertex3f(128.f, -128.f, -128.f); + glTexCoord2f(1, 0); + glVertex3f(-128.f, -128.f, -128.f); + glTexCoord2f(1, 1); + glVertex3f(-128.f, -128.f, 128.f); + glTexCoord2f(0, 1); + glVertex3f(128.f, -128.f, 128.f); + glEnd(); } @@ -556,8 +556,8 @@ void GLSkyPortal::DrawContents() gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl.MatrixMode(GL_MODELVIEW); - gl.PushMatrix(); + glMatrixMode(GL_MODELVIEW); + glPushMatrix(); GLRenderer->SetupView(0, 0, 0, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); if (origin->texture[0] && origin->texture[0]->tex->gl_info.bSkybox) @@ -601,13 +601,13 @@ void GLSkyPortal::DrawContents() { gl_RenderState.EnableTexture(false); foglayer=true; - gl.Color4f(FadeColor.r/255.0f,FadeColor.g/255.0f,FadeColor.b/255.0f,skyfog/255.0f); + glColor4f(FadeColor.r/255.0f,FadeColor.g/255.0f,FadeColor.b/255.0f,skyfog/255.0f); RenderDome(FNullTextureID(), NULL, 0, 0, false, CM_DEFAULT); gl_RenderState.EnableTexture(true); foglayer=false; } } - gl.PopMatrix(); + glPopMatrix(); glset.lightmode = oldlightmode; } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 8150bf17d..40b55dfef 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -165,7 +165,7 @@ void GLSprite::Draw(int pass) } gl_RenderState.AlphaFunc(GL_GEQUAL,minalpha*gl_mask_sprite_threshold); - gl.Color4f(0.2f,0.2f,0.2f,fuzzalpha); + glColor4f(0.2f,0.2f,0.2f,fuzzalpha); additivefog = true; } else if (RenderStyle.BlendOp == STYLEOP_Add && RenderStyle.DestAlpha == STYLEALPHA_One) @@ -220,7 +220,7 @@ void GLSprite::Draw(int pass) //&& GLRenderer->mViewActor != NULL && (gl_billboard_mode == 1 || (actor && actor->renderflags & RF_FORCEXYBILLBOARD ))) ); gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_STRIP); + glBegin(GL_TRIANGLE_STRIP); if ( drawWithXYBillboard ) { // Rotate the sprite about the vector starting at the center of the sprite @@ -243,17 +243,17 @@ void GLSprite::Draw(int pass) if (gltexture) { - gl.TexCoord2f(ul, vt); gl.Vertex3fv(&v1[0]); - gl.TexCoord2f(ur, vt); gl.Vertex3fv(&v2[0]); - gl.TexCoord2f(ul, vb); gl.Vertex3fv(&v3[0]); - gl.TexCoord2f(ur, vb); gl.Vertex3fv(&v4[0]); + glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); + glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); + glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); + glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); } else // Particle { - gl.Vertex3fv(&v1[0]); - gl.Vertex3fv(&v2[0]); - gl.Vertex3fv(&v3[0]); - gl.Vertex3fv(&v4[0]); + glVertex3fv(&v1[0]); + glVertex3fv(&v2[0]); + glVertex3fv(&v3[0]); + glVertex3fv(&v4[0]); } } @@ -261,20 +261,20 @@ void GLSprite::Draw(int pass) { if (gltexture) { - gl.TexCoord2f(ul, vt); gl.Vertex3f(x1, z1, y1); - gl.TexCoord2f(ur, vt); gl.Vertex3f(x2, z1, y2); - gl.TexCoord2f(ul, vb); gl.Vertex3f(x1, z2, y1); - gl.TexCoord2f(ur, vb); gl.Vertex3f(x2, z2, y2); + glTexCoord2f(ul, vt); glVertex3f(x1, z1, y1); + glTexCoord2f(ur, vt); glVertex3f(x2, z1, y2); + glTexCoord2f(ul, vb); glVertex3f(x1, z2, y1); + glTexCoord2f(ur, vb); glVertex3f(x2, z2, y2); } else // Particle { - gl.Vertex3f(x1, z1, y1); - gl.Vertex3f(x2, z1, y2); - gl.Vertex3f(x1, z2, y1); - gl.Vertex3f(x2, z2, y2); + glVertex3f(x1, z1, y1); + glVertex3f(x2, z1, y2); + glVertex3f(x1, z2, y1); + glVertex3f(x2, z2, y2); } } - gl.End(); + glEnd(); } else { diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index 56ab7030c..cdbf1950c 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -156,7 +156,7 @@ static int gl_SetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subs r *= ThingColor.r/255.f; g *= ThingColor.g/255.f; b *= ThingColor.b/255.f; - gl.Color4f(r, g, b, alpha); + glColor4f(r, g, b, alpha); if (glset.lightmode == 8) { gl.VertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(lightlevel, rellight, weapon) / 255.0f); // Korshun. @@ -178,7 +178,7 @@ static int gl_SetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subs g *= ThingColor.g/255.f; b *= ThingColor.b/255.f; - gl.Color4f(r, g, b, alpha); + glColor4f(r, g, b, alpha); if (dlightlevel == 0) return 0; @@ -280,7 +280,7 @@ int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int if (style.BlendOp == STYLEOP_Shadow) { - gl.Color4f(0.2f * ThingColor.r / 255.f, 0.2f * ThingColor.g / 255.f, + glColor4f(0.2f * ThingColor.r / 255.f, 0.2f * ThingColor.g / 255.f, 0.2f * ThingColor.b / 255.f, (alpha = 0.33f)); } else diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index 0e70b4077..a11b06fde 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -85,8 +85,8 @@ void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0] + (facc - fact) * fracfac, ztop[0] - zfloor[0] + (fact - facf) * fracfac); - gl.TexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); - gl.Vertex3f(cseg->v2->fx, ztop[0] + fact * fracfac, cseg->v2->fy); + glTexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); + glVertex3f(cseg->v2->fx, ztop[0] + fact * fracfac, cseg->v2->fy); } vertexcount += sidedef->numsegs-1; } @@ -121,8 +121,8 @@ void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0] + (facc - facb) * fracfac, zbottom[0] - zfloor[0] + (facb - facf) * fracfac); - gl.TexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); - gl.Vertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); + glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); + glVertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); } vertexcount += sidedef->numsegs-1; } @@ -151,9 +151,9 @@ void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) while (inumheights && vi->heightlist[i] < ztop[0]) { if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - vi->heightlist[i], vi->heightlist[i] - zfloor[0]); - gl.TexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, + glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); - gl.Vertex3f(glseg.x1, vi->heightlist[i], glseg.y1); + glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); i++; } vertexcount+=i; @@ -184,9 +184,9 @@ void GLWall::SplitRightEdge(texcoord * tcs, bool glow) while (i>0 && vi->heightlist[i] > zbottom[1]) { if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - vi->heightlist[i], vi->heightlist[i] - zfloor[1]); - gl.TexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, + glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); - gl.Vertex3f(glseg.x2, vi->heightlist[i], glseg.y2); + glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); i--; } vertexcount+=i; diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 1689909fc..fbd881982 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -245,40 +245,40 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) // the rest of the code is identical for textured rendering and lights - gl.Begin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); // lower left corner if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0], zbottom[0] - zfloor[0]); - if (textured&1) gl.TexCoord2f(tcs[0].u,tcs[0].v); - gl.Vertex3f(glseg.x1,zbottom[0],glseg.y1); + if (textured&1) glTexCoord2f(tcs[0].u,tcs[0].v); + glVertex3f(glseg.x1,zbottom[0],glseg.y1); if (split && glseg.fracleft==0) SplitLeftEdge(tcs, glowing); // upper left corner if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0], ztop[0] - zfloor[0]); - if (textured&1) gl.TexCoord2f(tcs[1].u,tcs[1].v); - gl.Vertex3f(glseg.x1,ztop[0],glseg.y1); + if (textured&1) glTexCoord2f(tcs[1].u,tcs[1].v); + glVertex3f(glseg.x1,ztop[0],glseg.y1); if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, glowing); // color for right side - if (color2) gl.Color4fv(color2); + if (color2) glColor4fv(color2); // upper right corner if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - ztop[1], ztop[1] - zfloor[1]); - if (textured&1) gl.TexCoord2f(tcs[2].u,tcs[2].v); - gl.Vertex3f(glseg.x2,ztop[1],glseg.y2); + if (textured&1) glTexCoord2f(tcs[2].u,tcs[2].v); + glVertex3f(glseg.x2,ztop[1],glseg.y2); if (split && glseg.fracright==1) SplitRightEdge(tcs, glowing); // lower right corner if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - zbottom[1], zbottom[1] - zfloor[1]); - if (textured&1) gl.TexCoord2f(tcs[3].u,tcs[3].v); - gl.Vertex3f(glseg.x2,zbottom[1],glseg.y2); + if (textured&1) glTexCoord2f(tcs[3].u,tcs[3].v); + glVertex3f(glseg.x2,zbottom[1],glseg.y2); if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, glowing); - gl.End(); + glEnd(); vertexcount+=4; @@ -328,14 +328,14 @@ void GLWall::RenderFogBoundary() gl_RenderState.EnableTexture(false); gl_RenderState.EnableFog(false); gl_RenderState.AlphaFunc(GL_GREATER,0); - gl.DepthFunc(GL_LEQUAL); - gl.Color4f(fc[0],fc[1],fc[2], fogd1); + glDepthFunc(GL_LEQUAL); + glColor4f(fc[0],fc[1],fc[2], fogd1); if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. flags &= ~GLWF_GLOW; RenderWall(4,fc); - gl.DepthFunc(GL_LESS); + glDepthFunc(GL_LESS); gl_RenderState.EnableFog(true); gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); gl_RenderState.EnableTexture(true); @@ -364,7 +364,7 @@ void GLWall::RenderMirrorSurface() gl_SetColor(lightlevel, 0, &Colormap ,0.1f); gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); gl_RenderState.AlphaFunc(GL_GREATER,0); - gl.DepthFunc(GL_LEQUAL); + glDepthFunc(GL_LEQUAL); gl_SetFog(lightlevel, getExtraLight(), &Colormap, true); FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture); @@ -379,19 +379,19 @@ void GLWall::RenderMirrorSurface() // Restore the defaults for the translucent pass gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f*gl_mask_sprite_threshold); - gl.DepthFunc(GL_LESS); + glDepthFunc(GL_LESS); // This is drawn in the translucent pass which is done after the decal pass // As a result the decals have to be drawn here. if (seg->sidedef->AttachedDecals) { - gl.Enable(GL_POLYGON_OFFSET_FILL); - gl.PolygonOffset(-1.0f, -128.0f); - gl.DepthMask(false); + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); + glDepthMask(false); DoDrawDecals(); - gl.DepthMask(true); - gl.PolygonOffset(0.0f, 0.0f); - gl.Disable(GL_POLYGON_OFFSET_FILL); + glDepthMask(true); + glPolygonOffset(0.0f, 0.0f); + glDisable(GL_POLYGON_OFFSET_FILL); gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); } @@ -471,8 +471,8 @@ void GLWall::Draw(int pass) { if (pass != GLPASS_DECALS) { - gl.Enable(GL_POLYGON_OFFSET_FILL); - gl.PolygonOffset(-1.0f, -128.0f); + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); } } @@ -585,8 +585,8 @@ void GLWall::Draw(int pass) { if (pass!=GLPASS_DECALS) { - gl.Disable(GL_POLYGON_OFFSET_FILL); - gl.PolygonOffset(0, 0); + glDisable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(0, 0); } } } diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index f9f1a823b..83cdf67f6 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -152,12 +152,12 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed gl_RenderState.EnableAlphaTest(false); } gl_RenderState.Apply(); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(fU1, fV1); gl.Vertex2f(x1,y1); - gl.TexCoord2f(fU1, fV2); gl.Vertex2f(x1,y2); - gl.TexCoord2f(fU2, fV1); gl.Vertex2f(x2,y1); - gl.TexCoord2f(fU2, fV2); gl.Vertex2f(x2,y2); - gl.End(); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(fU1, fV1); glVertex2f(x1,y1); + glTexCoord2f(fU1, fV2); glVertex2f(x1,y2); + glTexCoord2f(fU2, fV1); glVertex2f(x2,y1); + glTexCoord2f(fU2, fV2); glVertex2f(x2,y2); + glEnd(); if (tex->GetTransparent() || OverrideShader != 0) { gl_RenderState.EnableAlphaTest(true); @@ -398,7 +398,7 @@ void FGLRenderer::DrawTargeterSprites() gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); gl_RenderState.BlendEquation(GL_FUNC_ADD); - gl.Color3f(1.0f,1.0f,1.0f); + glColor3f(1.0f,1.0f,1.0f); gl_RenderState.SetTextureMode(TM_MODULATE); // The Targeter's sprites are always drawn normally. diff 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CheckExtension(const char *ext) static void InitContext() { gl.flags=0; - - gl.Begin = glBegin; - gl.End = glEnd; - gl.DrawArrays = glDrawArrays; - - gl.TexCoord2f = glTexCoord2f; - gl.TexCoord2fv = glTexCoord2fv; - - gl.Vertex2f = glVertex2f; - gl.Vertex2i = glVertex2i; - gl.Vertex3f = glVertex3f; - gl.Vertex3fv = glVertex3fv; - gl.Vertex3d = glVertex3d; - - gl.Color4f = glColor4f; - gl.Color4fv = glColor4fv; - gl.Color3f = glColor3f; - gl.Color3ub = glColor3ub; - gl.Color4ub = glColor4ub; - - gl.ColorMask = glColorMask; - - gl.DepthFunc = glDepthFunc; - gl.DepthMask = glDepthMask; - gl.DepthRange = glDepthRange; - - gl.StencilFunc = glStencilFunc; - gl.StencilMask = glStencilMask; - gl.StencilOp = glStencilOp; - - gl.MatrixMode = glMatrixMode; - gl.PushMatrix = glPushMatrix; - gl.PopMatrix = glPopMatrix; - gl.LoadIdentity = glLoadIdentity; - gl.MultMatrixd = glMultMatrixd; - gl.Translatef = glTranslatef; - gl.Ortho = glOrtho; - gl.Scalef = glScalef; - gl.Rotatef = glRotatef; - - gl.Viewport = glViewport; - gl.Scissor = glScissor; - - gl.Clear = glClear; - gl.ClearColor = glClearColor; - gl.ClearDepth = glClearDepth; - gl.ShadeModel = glShadeModel; - gl.Hint = glHint; - - gl.DisableClientState = glDisableClientState; - gl.EnableClientState = glEnableClientState; - - gl.Fogf = glFogf; - gl.Fogi = glFogi; - gl.Fogfv = glFogfv; - - gl.Enable = glEnable; - gl.IsEnabled = glIsEnabled; - gl.Disable = glDisable; - - gl.TexGeni = glTexGeni; - gl.DeleteTextures = glDeleteTextures; - gl.GenTextures = glGenTextures; - gl.BindTexture = glBindTexture; - gl.TexImage2D = glTexImage2D; - gl.TexParameterf = glTexParameterf; - gl.TexParameteri = glTexParameteri; - gl.CopyTexSubImage2D = glCopyTexSubImage2D; - - gl.ReadPixels = glReadPixels; - gl.PolygonOffset = glPolygonOffset; - gl.ClipPlane = glClipPlane; - - gl.Finish = glFinish; - gl.Flush = glFlush; - gl.BlendEquation = glBlendEquationDummy; } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 2cd554111..7e937dcbf 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -66,81 +66,7 @@ struct RenderContext return maxuniforms>=2048? 128:64; } - void (APIENTRY * Begin) (GLenum mode); - void (APIENTRY * End) (void); - void (APIENTRY * DrawArrays) (GLenum mode, GLint first, GLsizei count); - - void (APIENTRY * TexCoord2f) (GLfloat s, GLfloat t); - void (APIENTRY * TexCoord2fv) (const GLfloat *v); - - void (APIENTRY * Vertex2f) (GLfloat x, GLfloat y); - void (APIENTRY * Vertex2i) (GLint x, GLint y); - void (APIENTRY * Vertex3f) (GLfloat x, GLfloat y, GLfloat z); - void (APIENTRY * Vertex3d) (GLdouble x, GLdouble y, GLdouble z); - void (APIENTRY * Vertex3fv) (const GLfloat *v); - - void (APIENTRY * Color4f) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); - void (APIENTRY * Color4fv) (const GLfloat *v); - void (APIENTRY * Color3f) (GLfloat red, GLfloat green, GLfloat blue); - void (APIENTRY * Color3ub) (GLubyte red, GLubyte green, GLubyte blue); - void (APIENTRY * Color4ub) (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); - void (APIENTRY * BlendEquation) (GLenum); - void (APIENTRY * ColorMask) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); - - void (APIENTRY * DepthFunc) (GLenum func); - void (APIENTRY * DepthMask) (GLboolean flag); - void (APIENTRY * DepthRange) (GLclampd zNear, GLclampd zFar); - - void (APIENTRY * StencilFunc) (GLenum func, GLint ref, GLuint mask); - void (APIENTRY * StencilMask) (GLuint mask); - void (APIENTRY * StencilOp) (GLenum fail, GLenum zfail, GLenum zpass); - - void (APIENTRY * MatrixMode) (GLenum mode); - void (APIENTRY * PushMatrix) (void); - void (APIENTRY * PopMatrix) (void); - void (APIENTRY * LoadIdentity) (void); - void (APIENTRY * MultMatrixd) (const GLdouble *m); - void (APIENTRY * Translatef) (GLfloat x, GLfloat y, GLfloat z); - void (APIENTRY * Ortho) (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); - void (APIENTRY * Scalef) (GLfloat x, GLfloat y, GLfloat z); - void (APIENTRY * Rotatef) (GLfloat angle, GLfloat x, GLfloat y, GLfloat z); - - void (APIENTRY * Viewport) (GLint x, GLint y, GLsizei width, GLsizei height); - void (APIENTRY * Scissor) (GLint x, GLint y, GLsizei width, GLsizei height); - - void (APIENTRY * Clear) (GLbitfield mask); - void (APIENTRY * ClearColor) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); - void (APIENTRY * ClearDepth) (GLclampd depth); - void (APIENTRY * ShadeModel) (GLenum mode); - void (APIENTRY * Hint) (GLenum target, GLenum mode); - - void (APIENTRY * DisableClientState) (GLenum array); - void (APIENTRY * EnableClientState) (GLenum array); - - void (APIENTRY * Fogf) (GLenum pname, GLfloat param); - void (APIENTRY * Fogi) (GLenum pname, GLint param); - void (APIENTRY * Fogfv) (GLenum pname, const GLfloat *params); - - void (APIENTRY * Enable) (GLenum cap); - GLboolean (APIENTRY * IsEnabled) (GLenum cap); - void (APIENTRY * Disable) (GLenum cap); - - void (APIENTRY * TexGeni) (GLenum coord, GLenum pname, GLint param); - void (APIENTRY * DeleteTextures) (GLsizei n, const GLuint *textures); - void (APIENTRY * GenTextures) (GLsizei n, GLuint *textures); - void (APIENTRY * BindTexture) (GLenum target, GLuint texture); - void (APIENTRY * TexImage2D) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); - void (APIENTRY * TexParameterf) (GLenum target, GLenum pname, GLfloat param); - void (APIENTRY * TexParameteri) (GLenum target, GLenum pname, GLint param); - void (APIENTRY * CopyTexSubImage2D) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); - - void (APIENTRY * ReadPixels) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid *pixels); - void (APIENTRY * PolygonOffset) (GLfloat factor, GLfloat units); - void (APIENTRY * ClipPlane) (GLenum which, const GLdouble *); - - void (APIENTRY * Finish) (void); - void (APIENTRY * Flush) (void); // ARB_SHADER_OBJECTS PFNGLDELETESHADERPROC DeleteShader; diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 63ec45b43..d290fcc30 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -145,13 +145,13 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) wipestartscreen = new FHardwareTexture(Width, Height, false, false, false, true); wipestartscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); - gl.Finish(); + glFinish(); wipestartscreen->Bind(0, CM_DEFAULT); - gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); return true; } @@ -168,13 +168,13 @@ void OpenGLFrameBuffer::WipeEndScreen() { wipeendscreen = new FHardwareTexture(Width, Height, false, false, false, true); wipeendscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); - gl.Flush(); + glFlush(); wipeendscreen->Bind(0, CM_DEFAULT); - gl.CopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); Unlock(); } @@ -202,11 +202,11 @@ bool OpenGLFrameBuffer::WipeDo(int ticks) gl_RenderState.EnableTexture(true); gl_RenderState.EnableFog(false); - gl.Disable(GL_DEPTH_TEST); - gl.DepthMask(false); + glDisable(GL_DEPTH_TEST); + glDepthMask(false); bool done = ScreenWipe->Run(ticks, this); - gl.DepthMask(true); + glDepthMask(true); //DrawLetterbox(); return done; } @@ -280,30 +280,30 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0, CM_DEFAULT); - gl.Color4f(1.f, 1.f, 1.f, 1.f); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(0, vb); - gl.Vertex2i(0, 0); - gl.TexCoord2f(0, 0); - gl.Vertex2i(0, fb->Height); - gl.TexCoord2f(ur, vb); - gl.Vertex2i(fb->Width, 0); - gl.TexCoord2f(ur, 0); - gl.Vertex2i(fb->Width, fb->Height); - gl.End(); + glColor4f(1.f, 1.f, 1.f, 1.f); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(0, vb); + glVertex2i(0, 0); + glTexCoord2f(0, 0); + glVertex2i(0, fb->Height); + glTexCoord2f(ur, vb); + glVertex2i(fb->Width, 0); + glTexCoord2f(ur, 0); + glVertex2i(fb->Width, fb->Height); + glEnd(); fb->wipeendscreen->Bind(0, CM_DEFAULT); - gl.Color4f(1.f, 1.f, 1.f, clamp(Clock/32.f, 0.f, 1.f)); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(0, vb); - gl.Vertex2i(0, 0); - gl.TexCoord2f(0, 0); - gl.Vertex2i(0, fb->Height); - gl.TexCoord2f(ur, vb); - gl.Vertex2i(fb->Width, 0); - gl.TexCoord2f(ur, 0); - gl.Vertex2i(fb->Width, fb->Height); - gl.End(); + glColor4f(1.f, 1.f, 1.f, clamp(Clock/32.f, 0.f, 1.f)); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(0, vb); + glVertex2i(0, 0); + glTexCoord2f(0, 0); + glVertex2i(0, fb->Height); + glTexCoord2f(ur, vb); + glVertex2i(fb->Width, 0); + glTexCoord2f(ur, 0); + glVertex2i(fb->Width, fb->Height); + glEnd(); gl_RenderState.EnableAlphaTest(true); gl_RenderState.SetTextureMode(TM_MODULATE); @@ -347,17 +347,17 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.Apply(); fb->wipeendscreen->Bind(0, CM_DEFAULT); - gl.Color4f(1.f, 1.f, 1.f, 1.f); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(0, vb); - gl.Vertex2i(0, 0); - gl.TexCoord2f(0, 0); - gl.Vertex2i(0, fb->Height); - gl.TexCoord2f(ur, vb); - gl.Vertex2i(fb->Width, 0); - gl.TexCoord2f(ur, 0); - gl.Vertex2i(fb->Width, fb->Height); - gl.End(); + glColor4f(1.f, 1.f, 1.f, 1.f); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(0, vb); + glVertex2i(0, 0); + glTexCoord2f(0, 0); + glVertex2i(0, fb->Height); + glTexCoord2f(ur, vb); + glVertex2i(fb->Width, 0); + glTexCoord2f(ur, 0); + glVertex2i(fb->Width, fb->Height); + glEnd(); int i, dy; bool done = false; @@ -397,17 +397,17 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) float th = (float)FHardwareTexture::GetTexDimension(fb->Height); rect.bottom = fb->Height - rect.bottom; rect.top = fb->Height - rect.top; - gl.Color4f(1.f, 1.f, 1.f, 1.f); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(rect.left / tw, rect.top / th); - gl.Vertex2i(rect.left, rect.bottom); - gl.TexCoord2f(rect.left / tw, rect.bottom / th); - gl.Vertex2i(rect.left, rect.top); - gl.TexCoord2f(rect.right / tw, rect.top / th); - gl.Vertex2i(rect.right, rect.bottom); - gl.TexCoord2f(rect.right / tw, rect.bottom / th); - gl.Vertex2i(rect.right, rect.top); - gl.End(); + glColor4f(1.f, 1.f, 1.f, 1.f); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(rect.left / tw, rect.top / th); + glVertex2i(rect.left, rect.bottom); + glTexCoord2f(rect.left / tw, rect.bottom / th); + glVertex2i(rect.left, rect.top); + glTexCoord2f(rect.right / tw, rect.top / th); + glVertex2i(rect.right, rect.bottom); + glTexCoord2f(rect.right / tw, rect.bottom / th); + glVertex2i(rect.right, rect.top); + glEnd(); } } } @@ -492,22 +492,22 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0, CM_DEFAULT); - gl.Color4f(1.f, 1.f, 1.f, 1.f); - gl.Begin(GL_TRIANGLE_STRIP); - gl.TexCoord2f(0, vb); - gl.Vertex2i(0, 0); - gl.TexCoord2f(0, 0); - gl.Vertex2i(0, fb->Height); - gl.TexCoord2f(ur, vb); - gl.Vertex2i(fb->Width, 0); - gl.TexCoord2f(ur, 0); - gl.Vertex2i(fb->Width, fb->Height); - gl.End(); + glColor4f(1.f, 1.f, 1.f, 1.f); + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(0, vb); + glVertex2i(0, 0); + glTexCoord2f(0, 0); + glVertex2i(0, fb->Height); + glTexCoord2f(ur, vb); + glVertex2i(fb->Width, 0); + glTexCoord2f(ur, 0); + glVertex2i(fb->Width, fb->Height); + glEnd(); gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.Apply(true); gl.ActiveTexture(GL_TEXTURE1); - gl.Enable(GL_TEXTURE_2D); + glEnable(GL_TEXTURE_2D); // mask out the alpha channel of the wipeendscreen. glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); @@ -521,35 +521,35 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl.ActiveTexture(GL_TEXTURE0); // Burn the new screen on top of it. - gl.Color4f(1.f, 1.f, 1.f, 1.f); + glColor4f(1.f, 1.f, 1.f, 1.f); fb->wipeendscreen->Bind(1, CM_DEFAULT); //BurnTexture->Bind(0, CM_DEFAULT); BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0, CM_DEFAULT); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - gl.Begin(GL_TRIANGLE_STRIP); + glBegin(GL_TRIANGLE_STRIP); gl.MultiTexCoord2f(GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f(GL_TEXTURE1, 0, vb); - gl.Vertex2i(0, 0); + glVertex2i(0, 0); gl.MultiTexCoord2f(GL_TEXTURE0, 0, 1); gl.MultiTexCoord2f(GL_TEXTURE1, 0, 0); - gl.Vertex2i(0, fb->Height); + glVertex2i(0, fb->Height); gl.MultiTexCoord2f(GL_TEXTURE0, 1, 0); gl.MultiTexCoord2f(GL_TEXTURE1, ur, vb); - gl.Vertex2i(fb->Width, 0); + glVertex2i(fb->Width, 0); gl.MultiTexCoord2f(GL_TEXTURE0, 1, 1); gl.MultiTexCoord2f(GL_TEXTURE1, ur, 0); - gl.Vertex2i(fb->Width, fb->Height); - gl.End(); + glVertex2i(fb->Width, fb->Height); + glEnd(); gl.ActiveTexture(GL_TEXTURE1); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - gl.Disable(GL_TEXTURE_2D); + glDisable(GL_TEXTURE_2D); gl.ActiveTexture(GL_TEXTURE0); // The fire may not always stabilize, so the wipe is forced to end diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 0093729b2..eaf581be4 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -96,8 +96,8 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (alphatexture) texformat=GL_ALPHA8; else if (forcenocompression) texformat = GL_RGBA8; - if (glTexID==0) gl.GenTextures(1,&glTexID); - gl.BindTexture(GL_TEXTURE_2D, glTexID); + if (glTexID==0) glGenTextures(1,&glTexID); + glBindTexture(GL_TEXTURE_2D, glTexID); lastbound[texunit]=glTexID; if (!buffer) @@ -109,7 +109,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i // The texture must at least be initialized if no data is present. mipmap=false; - gl.TexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, false); + glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, false); buffer=(unsigned char *)calloc(4,rw * (rh+1)); deletebuffer=true; //texheight=-h; @@ -119,7 +119,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i rw = GetTexDimension (w); rh = GetTexDimension (h); - gl.TexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, (mipmap && use_mipmapping && !forcenofiltering)); + glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, (mipmap && use_mipmapping && !forcenofiltering)); if (rw == w && rh == h) { @@ -157,38 +157,38 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i } } } - gl.TexImage2D(GL_TEXTURE_2D, 0, texformat, rw, rh, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer); + glTexImage2D(GL_TEXTURE_2D, 0, texformat, rw, rh, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer); if (deletebuffer) free(buffer); // When using separate samplers the stuff below is not needed. // if (gl.flags & RFL_SAMPLER_OBJECTS) return; - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); clampmode = wrapparam==GL_CLAMP? GLT_CLAMPX|GLT_CLAMPY : 0; if (forcenofiltering) { - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - gl.TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); } else { if (mipmap && use_mipmapping) { - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].minfilter); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].minfilter); if (gl_texture_filter_anisotropic) { - gl.TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_texture_filter_anisotropic); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_texture_filter_anisotropic); } } else { - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); } - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); } } @@ -230,7 +230,7 @@ void FHardwareTexture::DeleteTexture(unsigned int texid) lastbound[i] = 0; } } - gl.DeleteTextures(1, &texid); + glDeleteTextures(1, &texid); } } @@ -249,7 +249,7 @@ void FHardwareTexture::Clean(bool all) { DeleteTexture(glTexID[i]); } - //gl.DeleteTextures(cm_arraysize,glTexID); + //glDeleteTextures(cm_arraysize,glTexID); memset(glTexID,0,sizeof(unsigned int)*cm_arraysize); } else @@ -258,7 +258,7 @@ void FHardwareTexture::Clean(bool all) { DeleteTexture(glTexID[i]); } - //gl.DeleteTextures(cm_arraysize-1,glTexID+1); + //glDeleteTextures(cm_arraysize-1,glTexID+1); memset(glTexID+1,0,sizeof(unsigned int)*(cm_arraysize-1)); } for(unsigned int i=0;iBind(texunit, cm, translation)) { - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); } } else @@ -446,8 +446,8 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int delete[] buffer; return NULL; } - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); delete[] buffer; } @@ -502,8 +502,8 @@ const FHardwareTexture * FGLTexture::BindPatch(int texunit, int cm, int translat return NULL; } delete[] buffer; - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - gl.TexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); } return glpatch; } From 2885056f46eefd70fd3f67455249dff37bee8f50 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 3 Sep 2013 18:29:39 +0200 Subject: [PATCH 028/342] - moved GLEXT API out of RenderContext struct. --- gzdoom.vcproj | 8 ++ src/CMakeLists.txt | 1 + src/gl/api/gl_api.cpp | 4 + src/gl/api/gl_api.h | 100 ++++++++++++++++ src/gl/data/gl_data.cpp | 1 + src/gl/data/gl_vertexbuffer.cpp | 23 ++-- src/gl/dynlights/gl_dynlight1.cpp | 1 + src/gl/dynlights/gl_lightbuffer.cpp | 46 ++++---- src/gl/models/gl_models.cpp | 9 +- src/gl/models/gl_voxels.cpp | 19 +-- src/gl/renderer/gl_lightdata.cpp | 7 +- src/gl/renderer/gl_renderer.cpp | 9 +- src/gl/renderer/gl_renderstate.cpp | 23 ++-- src/gl/renderer/gl_renderstate.h | 2 +- src/gl/scene/gl_decal.cpp | 4 +- src/gl/scene/gl_flats.cpp | 1 + src/gl/scene/gl_portal.cpp | 9 +- src/gl/scene/gl_scene.cpp | 7 +- src/gl/scene/gl_skydome.cpp | 1 + src/gl/scene/gl_sprite.cpp | 1 + src/gl/scene/gl_spritelight.cpp | 2 +- src/gl/scene/gl_vertex.cpp | 8 +- src/gl/scene/gl_walls_draw.cpp | 11 +- src/gl/scene/gl_weapon.cpp | 1 + src/gl/shaders/gl_shader.cpp | 87 +++++++------- src/gl/system/gl_framebuffer.cpp | Bin 30486 -> 30560 bytes src/gl/system/gl_interface.cpp | 177 ++++++++++++++-------------- src/gl/system/gl_interface.h | 106 +---------------- src/gl/system/gl_menu.cpp | 1 + src/gl/system/gl_system.h | 3 +- src/gl/system/gl_wipe.cpp | 25 ++-- src/gl/textures/gl_hqresize.cpp | 1 + src/gl/textures/gl_hwtexture.cpp | 27 +++-- src/gl/textures/gl_material.cpp | 1 + src/gl/textures/gl_texture.cpp | 1 + 35 files changed, 379 insertions(+), 348 deletions(-) create mode 100644 src/gl/api/gl_api.cpp create mode 100644 src/gl/api/gl_api.h diff --git a/gzdoom.vcproj b/gzdoom.vcproj index b7e52df62..b24dfce18 100644 --- a/gzdoom.vcproj +++ b/gzdoom.vcproj @@ -3601,6 +3601,14 @@ + + + + diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index e89d1f75f..1189b96c3 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -886,6 +886,7 @@ add_executable( zdoom WIN32 menu/playermenu.cpp menu/readthis.cpp menu/videomenu.cpp + gl/api/gl_api.cpp gl/data/gl_sections.cpp gl/data/gl_data.cpp gl/data/gl_portaldata.cpp diff --git a/src/gl/api/gl_api.cpp b/src/gl/api/gl_api.cpp new file mode 100644 index 000000000..67a3fb3e5 --- /dev/null +++ b/src/gl/api/gl_api.cpp @@ -0,0 +1,4 @@ +#include "gl/system/gl_system.h" + +#define __EXTERN +#include "gl_api.h" diff --git a/src/gl/api/gl_api.h b/src/gl/api/gl_api.h new file mode 100644 index 000000000..bcb03c416 --- /dev/null +++ b/src/gl/api/gl_api.h @@ -0,0 +1,100 @@ +#if defined(__APPLE__) +#define APIENTRY +#define APIENTRYP * +#endif // __APPLE__ + +#ifndef __EXTERN +#define __EXTERN extern +#endif + +__EXTERN PFNGLBLENDEQUATIONPROC glBlendEquation; + +// ARB_SHADER_OBJECTS +__EXTERN PFNGLDELETESHADERPROC glDeleteShader; +__EXTERN PFNGLDELETEPROGRAMPROC glDeleteProgram; +__EXTERN PFNGLDETACHSHADERPROC glDetachShader; +__EXTERN PFNGLCREATESHADERPROC glCreateShader; +__EXTERN PFNGLSHADERSOURCEPROC glShaderSource; +__EXTERN PFNGLCOMPILESHADERPROC glCompileShader; +__EXTERN PFNGLCREATEPROGRAMPROC glCreateProgram; +__EXTERN PFNGLATTACHSHADERPROC glAttachShader; +__EXTERN PFNGLLINKPROGRAMPROC glLinkProgram; +__EXTERN PFNGLUSEPROGRAMPROC glUseProgram; +__EXTERN PFNGLVALIDATEPROGRAMPROC glValidateProgram; +__EXTERN PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f; +__EXTERN PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f; +__EXTERN PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f; +__EXTERN PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv; +__EXTERN PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv; +__EXTERN PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv; +__EXTERN PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv; +__EXTERN PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation; +__EXTERN PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation; + +__EXTERN PFNGLUNIFORM1FPROC glUniform1f; +__EXTERN PFNGLUNIFORM2FPROC glUniform2f; +__EXTERN PFNGLUNIFORM3FPROC glUniform3f; +__EXTERN PFNGLUNIFORM4FPROC glUniform4f; +__EXTERN PFNGLUNIFORM1IPROC glUniform1i; +__EXTERN PFNGLUNIFORM2IPROC glUniform2i; +__EXTERN PFNGLUNIFORM3IPROC glUniform3i; +__EXTERN PFNGLUNIFORM4IPROC glUniform4i; +__EXTERN PFNGLUNIFORM1FVPROC glUniform1fv; +__EXTERN PFNGLUNIFORM2FVPROC glUniform2fv; +__EXTERN PFNGLUNIFORM3FVPROC glUniform3fv; +__EXTERN PFNGLUNIFORM4FVPROC glUniform4fv; +__EXTERN PFNGLUNIFORM1IVPROC glUniform1iv; +__EXTERN PFNGLUNIFORM2IVPROC glUniform2iv; +__EXTERN PFNGLUNIFORM3IVPROC glUniform3iv; +__EXTERN PFNGLUNIFORM4IVPROC glUniform4iv; + +__EXTERN PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv; +__EXTERN PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv; +__EXTERN PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv; + +__EXTERN PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog; +__EXTERN PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog; +__EXTERN PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation; +__EXTERN PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform; +__EXTERN PFNGLGETUNIFORMFVPROC glGetUniformfv; +__EXTERN PFNGLGETUNIFORMIVPROC glGetUniformiv; +__EXTERN PFNGLGETSHADERSOURCEPROC glGetShaderSource; +__EXTERN PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameteriv; + +__EXTERN PFNGLGENQUERIESARBPROC glGenQueries; +__EXTERN PFNGLDELETEQUERIESARBPROC glDeleteQueries; +__EXTERN PFNGLBEGINQUERYARBPROC glBeginQuery; +__EXTERN PFNGLENDQUERYARBPROC glEndQuery; +__EXTERN PFNGLGETQUERYOBJECTUIVARBPROC glGetQueryObjectuiv; + +__EXTERN PFNGLACTIVETEXTUREPROC glActiveTexture; +__EXTERN PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f; +__EXTERN PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv; + +__EXTERN PFNGLBINDBUFFERPROC glBindBuffer; +__EXTERN PFNGLDELETEBUFFERSPROC glDeleteBuffers; +__EXTERN PFNGLGENBUFFERSPROC glGenBuffers; +__EXTERN PFNGLBUFFERDATAPROC glBufferData; +__EXTERN PFNGLBUFFERSUBDATAPROC glBufferSubData; +__EXTERN PFNGLMAPBUFFERPROC glMapBuffer; +__EXTERN PFNGLUNMAPBUFFERPROC glUnmapBuffer; +__EXTERN PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray; +__EXTERN PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray; +__EXTERN PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer; + +__EXTERN PFNGLMAPBUFFERRANGEPROC glMapBufferRange; +__EXTERN PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange; + +__EXTERN PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers; +__EXTERN PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers; +__EXTERN PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer; +__EXTERN PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D; +__EXTERN PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers; +__EXTERN PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers; +__EXTERN PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer; +__EXTERN PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage; +__EXTERN PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer; + +__EXTERN PFNGLTEXBUFFERARBPROC glTexBufferARB; + +#undef __EXTERN diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 5a2508968..20ec8a3a7 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -52,6 +52,7 @@ #include "gi.h" #include "g_level.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/data/gl_data.h" diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 5c43c256c..cda619ce1 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -43,6 +43,7 @@ #include "p_local.h" #include "m_argv.h" #include "c_cvars.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/data/gl_data.h" #include "gl/data/gl_vertexbuffer.h" @@ -77,7 +78,7 @@ FVertexBuffer::FVertexBuffer() if (gl.flags&RFL_VBO) { if (gl_usevbo == -1) gl_usevbo.Callback(); - gl.GenBuffers(1, &vbo_id); + glGenBuffers(1, &vbo_id); } } @@ -85,7 +86,7 @@ FVertexBuffer::~FVertexBuffer() { if (vbo_id != 0) { - gl.DeleteBuffers(1, &vbo_id); + glDeleteBuffers(1, &vbo_id); } } @@ -273,8 +274,8 @@ void FFlatVertexBuffer::MapVBO() { if (map == NULL) { - gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); - map = (FFlatVertex*)gl.MapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex), + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex), GL_MAP_WRITE_BIT|GL_MAP_FLUSH_EXPLICIT_BIT|GL_MAP_UNSYNCHRONIZED_BIT); } } @@ -289,7 +290,7 @@ void FFlatVertexBuffer::UnmapVBO() { if (map != NULL) { - gl.UnmapBuffer(GL_ARRAY_BUFFER); + glUnmapBuffer(GL_ARRAY_BUFFER); map = NULL; } } @@ -316,11 +317,11 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) MapVBO(); if (map == NULL) return; // Error memcpy(&map[startvt], &vbo_shadowdata[startvt], countvt * sizeof(FFlatVertex)); - gl.FlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex)); + glFlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex)); } else { - gl.BufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); + glBufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); } } @@ -336,8 +337,8 @@ void FFlatVertexBuffer::CreateVBO() if (vbo_arg > 0) { CreateFlatVBO(); - gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); - gl.BufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW); } else if (sectors) { @@ -362,8 +363,8 @@ void FFlatVertexBuffer::BindVBO() if (vbo_arg > 0) { UnmapVBO(); - gl.BindBuffer(GL_ARRAY_BUFFER, vbo_id); - gl.BindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); glEnableClientState(GL_VERTEX_ARRAY); diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 386590f61..af2a9f7c6 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -45,6 +45,7 @@ #include "gl/gl_functions.h" #include "g_level.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/data/gl_data.h" diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 6280f650b..9f141e6af 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -66,11 +66,11 @@ FLightBuffer::FLightBuffer() { - gl.GenBuffers(1, &mIDbuf_RGB); - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); + glGenBuffers(1, &mIDbuf_RGB); + glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); - gl.GenBuffers(1, &mIDbuf_Position); - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); + glGenBuffers(1, &mIDbuf_Position); + glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); glGenTextures(1, &mIDtex_RGB); glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); @@ -90,9 +90,9 @@ FLightBuffer::FLightBuffer() FLightBuffer::~FLightBuffer() { - gl.BindBuffer(GL_TEXTURE_BUFFER, 0); - gl.DeleteBuffers(1, &mIDbuf_RGB); - gl.DeleteBuffers(1, &mIDbuf_Position); + glBindBuffer(GL_TEXTURE_BUFFER, 0); + glDeleteBuffers(1, &mIDbuf_RGB); + glDeleteBuffers(1, &mIDbuf_Position); glBindTexture(GL_TEXTURE_BUFFER, 0); glDeleteTextures(1, &mIDtex_RGB); @@ -108,11 +108,11 @@ FLightBuffer::~FLightBuffer() void FLightBuffer::BindTextures(int texunit1, int texunit2) { - gl.ActiveTexture(texunit1); + glActiveTexture(texunit1); glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); - gl.ActiveTexture(texunit2); + glActiveTexture(texunit2); glBindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); } @@ -155,11 +155,11 @@ void FLightBuffer::CollectLightSources() } GLRenderer->mLightCount = pPos.Size(); - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); - gl.BufferData(GL_TEXTURE_BUFFER, pLights.Size() * sizeof (FLightRGB), &pLights[0], GL_STREAM_DRAW); + glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); + glBufferData(GL_TEXTURE_BUFFER, pLights.Size() * sizeof (FLightRGB), &pLights[0], GL_STREAM_DRAW); - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); - gl.BufferData(GL_TEXTURE_BUFFER, pPos.Size() * sizeof (FLightPosition), &pPos[0], GL_STREAM_DRAW); + glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); + glBufferData(GL_TEXTURE_BUFFER, pPos.Size() * sizeof (FLightPosition), &pPos[0], GL_STREAM_DRAW); } } @@ -173,8 +173,8 @@ void FLightBuffer::CollectLightSources() FLightIndexBuffer::FLightIndexBuffer() { - gl.GenBuffers(1, &mIDBuffer); - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); + glGenBuffers(1, &mIDBuffer); + glBindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); glGenTextures(1, &mIDTexture); glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); @@ -189,8 +189,8 @@ FLightIndexBuffer::FLightIndexBuffer() FLightIndexBuffer::~FLightIndexBuffer() { - gl.BindBuffer(GL_TEXTURE_BUFFER, 0); - gl.DeleteBuffers(1, &mIDBuffer); + glBindBuffer(GL_TEXTURE_BUFFER, 0); + glDeleteBuffers(1, &mIDBuffer); glBindTexture(GL_TEXTURE_BUFFER, 0); glDeleteTextures(1, &mIDTexture); @@ -219,9 +219,9 @@ void FLightIndexBuffer::AddLight(ADynamicLight *light) void FLightIndexBuffer::SendBuffer() { - gl.BindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); - gl.BufferData(GL_TEXTURE_BUFFER, mBuffer.Size() * sizeof (short), &mBuffer[0], GL_STREAM_DRAW); - gl.BindBuffer(GL_TEXTURE_BUFFER, 0); + glBindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); + glBufferData(GL_TEXTURE_BUFFER, mBuffer.Size() * sizeof (short), &mBuffer[0], GL_STREAM_DRAW); + glBindBuffer(GL_TEXTURE_BUFFER, 0); } @@ -233,9 +233,9 @@ void FLightIndexBuffer::SendBuffer() void FLightIndexBuffer::BindTexture(int texunit1) { - gl.ActiveTexture(texunit1); + glActiveTexture(texunit1); glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 3a89bcbbc..a59666d04 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -51,6 +51,7 @@ //#include "resources/voxels.h" //#include "gl/gl_intern.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/models/gl_models.h" @@ -759,7 +760,7 @@ void gl_RenderModel(GLSprite * spr, int cm) } else { - gl.ActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. + glActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. glMatrixMode(GL_TEXTURE); glLoadIdentity(); } @@ -794,7 +795,7 @@ void gl_RenderModel(GLSprite * spr, int cm) glRotatef(smf->pitchoffset, 0, 0, 1); glRotatef(-smf->rolloffset, 1, 0, 0); - if (gl.shadermodel >= 4) gl.ActiveTexture(GL_TEXTURE0); + if (gl.shadermodel >= 4) glActiveTexture(GL_TEXTURE0); #if 0 if (gl_light_models) @@ -820,10 +821,10 @@ void gl_RenderModel(GLSprite * spr, int cm) } else { - gl.ActiveTexture(GL_TEXTURE7); + glActiveTexture(GL_TEXTURE7); glMatrixMode(GL_TEXTURE); glLoadIdentity(); - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); glMatrixMode(GL_MODELVIEW); } diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index c13ddda5f..e81c6531c 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -49,6 +49,7 @@ #include "textures/bitmap.h" //#include "gl/gl_intern.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/data/gl_vertexbuffer.h" #include "gl/scene/gl_drawinfo.h" @@ -189,14 +190,14 @@ FVoxelVertexBuffer::FVoxelVertexBuffer(TArray &verts, TArray 65535) { - gl.BufferData(GL_ELEMENT_ARRAY_BUFFER, indices.Size() * sizeof(unsigned int), &indices[0], GL_STATIC_DRAW); + glBufferData(GL_ELEMENT_ARRAY_BUFFER, indices.Size() * sizeof(unsigned int), &indices[0], GL_STATIC_DRAW); isint = true; } else @@ -206,7 +207,7 @@ FVoxelVertexBuffer::FVoxelVertexBuffer(TArray &verts, TArrayx); glTexCoordPointer(2,GL_FLOAT, sizeof(FVoxelVertex), &VVO->u); glEnableClientState(GL_VERTEX_ARRAY); diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 5be90d3cf..88d24cc02 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -40,6 +40,7 @@ #include "gl/system/gl_system.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/data/gl_data.h" #include "gl/renderer/gl_colormap.h" @@ -339,12 +340,12 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, Pal if (gl_fixedcolormap) { - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); } else { float lightlevel = gl_CalcLightLevel(light, rellight, weapon) / 255.0f; - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, lightlevel); + glVertexAttrib1f(VATTR_LIGHTLEVEL, lightlevel); } } } @@ -611,7 +612,7 @@ void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isaddit // Korshun: fullbright fog like in software renderer. if (glset.brightfog && fogdensity != 0 && fogcolor != 0) - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); } } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index b1ef3244f..3ce805351 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -50,6 +50,7 @@ #include "gl/gl_functions.h" #include "vectors.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_threads.h" #include "gl/renderer/gl_renderer.h" @@ -123,7 +124,7 @@ FGLRenderer::~FGLRenderer() if (glpart) delete glpart; if (mirrortexture) delete mirrortexture; if (gllight) delete gllight; - if (mFBID != 0) gl.DeleteFramebuffers(1, &mFBID); + if (mFBID != 0) glDeleteFramebuffers(1, &mFBID); } //=========================================================================== @@ -213,8 +214,8 @@ bool FGLRenderer::StartOffscreen() { if (gl.flags & RFL_FRAMEBUFFER) { - if (mFBID == 0) gl.GenFramebuffers(1, &mFBID); - gl.BindFramebuffer(GL_FRAMEBUFFER, mFBID); + if (mFBID == 0) glGenFramebuffers(1, &mFBID); + glBindFramebuffer(GL_FRAMEBUFFER, mFBID); return true; } return false; @@ -230,7 +231,7 @@ void FGLRenderer::EndOffscreen() { if (gl.flags & RFL_FRAMEBUFFER) { - gl.BindFramebuffer(GL_FRAMEBUFFER, 0); + glBindFramebuffer(GL_FRAMEBUFFER, 0); } } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 7f7a2df67..19af11168 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -39,6 +39,7 @@ */ #include "gl/system/gl_system.h" +#include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" #include "gl/system/gl_cvars.h" #include "gl/shaders/gl_shader.h" @@ -203,15 +204,15 @@ bool FRenderState::ApplyShader() if (fogset != activeShader->currentfogenabled) { - gl.Uniform1i(activeShader->fogenabled_index, (activeShader->currentfogenabled = fogset)); + glUniform1i(activeShader->fogenabled_index, (activeShader->currentfogenabled = fogset)); } if (mTextureMode != activeShader->currenttexturemode) { - gl.Uniform1i(activeShader->texturemode_index, (activeShader->currenttexturemode = mTextureMode)); + glUniform1i(activeShader->texturemode_index, (activeShader->currenttexturemode = mTextureMode)); } if (activeShader->currentcamerapos.Update(&mCameraPos)) { - gl.Uniform3fv(activeShader->camerapos_index, 1, mCameraPos.vec); + glUniform3fv(activeShader->camerapos_index, 1, mCameraPos.vec); } /*if (mLightParms[0] != activeShader->currentlightfactor || mLightParms[1] != activeShader->currentlightdist || @@ -223,28 +224,28 @@ bool FRenderState::ApplyShader() //activeShader->currentfogdensity = mFogDensity; // premultiply the density with as much as possible here to reduce shader // execution time. - gl.VertexAttrib4f(VATTR_FOGPARAMS, mLightParms[0], mLightParms[1], mFogDensity * (-LOG2E / 64000.f), 0); + glVertexAttrib4f(VATTR_FOGPARAMS, mLightParms[0], mLightParms[1], mFogDensity * (-LOG2E / 64000.f), 0); } if (mFogColor != activeShader->currentfogcolor) { activeShader->currentfogcolor = mFogColor; - gl.Uniform4f (activeShader->fogcolor_index, mFogColor.r/255.f, mFogColor.g/255.f, + glUniform4f (activeShader->fogcolor_index, mFogColor.r/255.f, mFogColor.g/255.f, mFogColor.b/255.f, 0); } if (mGlowEnabled) { - gl.Uniform4fv(activeShader->glowtopcolor_index, 1, mGlowTop.vec); - gl.Uniform4fv(activeShader->glowbottomcolor_index, 1, mGlowBottom.vec); + glUniform4fv(activeShader->glowtopcolor_index, 1, mGlowTop.vec); + glUniform4fv(activeShader->glowbottomcolor_index, 1, mGlowBottom.vec); } if (mLightEnabled) { - gl.Uniform3iv(activeShader->lightrange_index, 1, mNumLights); - gl.Uniform4fv(activeShader->lights_index, mNumLights[2], mLightData); + glUniform3iv(activeShader->lightrange_index, 1, mNumLights); + glUniform4fv(activeShader->lights_index, mNumLights[2], mLightData); } if (glset.lightmode == 8) { - gl.Uniform3fv(activeShader->dlightcolor_index, 1, mDynLight); + glUniform3fv(activeShader->dlightcolor_index, 1, mDynLight); } return true; @@ -284,7 +285,7 @@ void FRenderState::Apply(bool forcenoshader) if (mBlendEquation != glBlendEquation) { glBlendEquation = mBlendEquation; - gl.BlendEquation(mBlendEquation); + ::glBlendEquation(mBlendEquation); } } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index e8a4d1940..dd348ad8c 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -263,7 +263,7 @@ public: } else { - gl.BlendEquation(eq); + ::glBlendEquation(eq); } } diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 6bb109fa4..bd39f8008 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -368,9 +368,9 @@ void GLWall::DrawDecal(DBaseDecal *decal) if (glset.lightmode == 8) { if (gl_fixedcolormap) - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); else - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(light, rel, false) / 255.0); + glVertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(light, rel, false) / 255.0); } } else diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 309d5cdfb..441c8b73f 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -47,6 +47,7 @@ #include "doomstat.h" #include "d_player.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index b0ee96d88..31b6149d2 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -46,6 +46,7 @@ #include "doomstat.h" #include "a_sharedglobal.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" @@ -199,10 +200,10 @@ bool GLPortal::Start(bool usestencil, bool doquery) // If occlusion query is supported let's use it to avoid rendering portals that aren't visible if (doquery && gl.flags&RFL_OCCLUSION_QUERY) { - if (!QueryObject) gl.GenQueries(1, &QueryObject); + if (!QueryObject) glGenQueries(1, &QueryObject); if (QueryObject) { - gl.BeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); + glBeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); } else doquery = false; // some kind of error happened @@ -212,7 +213,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) if (doquery && gl.flags&RFL_OCCLUSION_QUERY) { - gl.EndQuery(GL_SAMPLES_PASSED_ARB); + glEndQuery(GL_SAMPLES_PASSED_ARB); } // Clear Z-buffer @@ -233,7 +234,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) { GLuint sampleCount; - gl.GetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); + glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); if (sampleCount==0) // not visible { diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 93c8dbbf8..6434e848a 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -57,6 +57,7 @@ #include "p_local.h" #include "gl/gl_functions.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" @@ -266,11 +267,11 @@ void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) { if (gl.shadermodel >= 4) { - gl.ActiveTexture(GL_TEXTURE7); + glActiveTexture(GL_TEXTURE7); glMatrixMode(GL_TEXTURE); glLoadIdentity(); } - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); glMatrixMode(GL_TEXTURE); glLoadIdentity(); @@ -441,7 +442,7 @@ void FGLRenderer::RenderScene(int recursion) { gl_RenderState.BlendFunc(GL_ONE, GL_ONE); glDepthFunc(GL_EQUAL); - if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0f); // Korshun. + if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0f); // Korshun. for(int i=GLDL_FIRSTLIGHT; i<=GLDL_LASTLIGHT; i++) { gl_drawinfo->drawlists[i].Draw(GLPASS_LIGHT); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 41182cfb4..dee3ea4e3 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -43,6 +43,7 @@ #include "r_state.h" //#include "gl/gl_intern.h" +#include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 40b55dfef..208507c84 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -47,6 +47,7 @@ #include "r_sky.h" #include "r_utility.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index cdbf1950c..d630ddbc2 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -159,7 +159,7 @@ static int gl_SetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subs glColor4f(r, g, b, alpha); if (glset.lightmode == 8) { - gl.VertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(lightlevel, rellight, weapon) / 255.0f); // Korshun. + glVertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(lightlevel, rellight, weapon) / 255.0f); // Korshun. gl_RenderState.SetDynLight(result[0], result[1], result[2]); } return lightlevel; diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index a11b06fde..4df381311 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -82,7 +82,7 @@ void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) float fracfac = sidefrac - glseg.fracleft; - if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0] + (facc - fact) * fracfac, + if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0] + (facc - fact) * fracfac, ztop[0] - zfloor[0] + (fact - facf) * fracfac); glTexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); @@ -118,7 +118,7 @@ void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) float fracfac = sidefrac - glseg.fracleft; - if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0] + (facc - facb) * fracfac, + if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0] + (facc - facb) * fracfac, zbottom[0] - zfloor[0] + (facb - facf) * fracfac); glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); @@ -150,7 +150,7 @@ void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; while (inumheights && vi->heightlist[i] < ztop[0]) { - if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - vi->heightlist[i], vi->heightlist[i] - zfloor[0]); + if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - vi->heightlist[i], vi->heightlist[i] - zfloor[0]); glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); @@ -183,7 +183,7 @@ void GLWall::SplitRightEdge(texcoord * tcs, bool glow) while (i>0 && vi->heightlist[i] >= ztop[1]) i--; while (i>0 && vi->heightlist[i] > zbottom[1]) { - if (glow) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - vi->heightlist[i], vi->heightlist[i] - zfloor[1]); + if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - vi->heightlist[i], vi->heightlist[i] - zfloor[1]); glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index fbd881982..d97475029 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -44,6 +44,7 @@ #include "a_sharedglobal.h" #include "gl/gl_functions.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" @@ -248,14 +249,14 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) glBegin(GL_TRIANGLE_FAN); // lower left corner - if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0], zbottom[0] - zfloor[0]); + if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0], zbottom[0] - zfloor[0]); if (textured&1) glTexCoord2f(tcs[0].u,tcs[0].v); glVertex3f(glseg.x1,zbottom[0],glseg.y1); if (split && glseg.fracleft==0) SplitLeftEdge(tcs, glowing); // upper left corner - if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0], ztop[0] - zfloor[0]); + if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0], ztop[0] - zfloor[0]); if (textured&1) glTexCoord2f(tcs[1].u,tcs[1].v); glVertex3f(glseg.x1,ztop[0],glseg.y1); @@ -265,14 +266,14 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) if (color2) glColor4fv(color2); // upper right corner - if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - ztop[1], ztop[1] - zfloor[1]); + if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - ztop[1], ztop[1] - zfloor[1]); if (textured&1) glTexCoord2f(tcs[2].u,tcs[2].v); glVertex3f(glseg.x2,ztop[1],glseg.y2); if (split && glseg.fracright==1) SplitRightEdge(tcs, glowing); // lower right corner - if (glowing) gl.VertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - zbottom[1], zbottom[1] - zfloor[1]); + if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - zbottom[1], zbottom[1] - zfloor[1]); if (textured&1) glTexCoord2f(tcs[3].u,tcs[3].v); glVertex3f(glseg.x2,zbottom[1],glseg.y2); @@ -330,7 +331,7 @@ void GLWall::RenderFogBoundary() gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); glColor4f(fc[0],fc[1],fc[2], fogd1); - if (glset.lightmode == 8) gl.VertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. + if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. flags &= ~GLWF_GLOW; RenderWall(4,fc); diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 83cdf67f6..61289f48b 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -45,6 +45,7 @@ #include "d_player.h" #include "g_level.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 4a3c7ca94..30e3318f3 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -49,6 +49,7 @@ #include "sc_man.h" #include "cmdlib.h" +#include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" @@ -119,8 +120,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * } } - hVertProg = gl.CreateShader(GL_VERTEX_SHADER); - hFragProg = gl.CreateShader(GL_FRAGMENT_SHADER); + hVertProg = glCreateShader(GL_VERTEX_SHADER); + hFragProg = glCreateShader(GL_FRAGMENT_SHADER); int vp_size = (int)vp_comb.Len(); @@ -129,68 +130,68 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * const char *vp_ptr = vp_comb.GetChars(); const char *fp_ptr = fp_comb.GetChars(); - gl.ShaderSource(hVertProg, 1, &vp_ptr, &vp_size); - gl.ShaderSource(hFragProg, 1, &fp_ptr, &fp_size); + glShaderSource(hVertProg, 1, &vp_ptr, &vp_size); + glShaderSource(hFragProg, 1, &fp_ptr, &fp_size); - gl.CompileShader(hVertProg); - gl.CompileShader(hFragProg); + glCompileShader(hVertProg); + glCompileShader(hFragProg); - hShader = gl.CreateProgram(); + hShader = glCreateProgram(); - gl.AttachShader(hShader, hVertProg); - gl.AttachShader(hShader, hFragProg); + glAttachShader(hShader, hVertProg); + glAttachShader(hShader, hFragProg); - gl.BindAttribLocation(hShader, VATTR_GLOWDISTANCE, "glowdistance"); - gl.BindAttribLocation(hShader, VATTR_FOGPARAMS, "fogparams"); - gl.BindAttribLocation(hShader, VATTR_LIGHTLEVEL, "lightlevel_in"); // Korshun. + glBindAttribLocation(hShader, VATTR_GLOWDISTANCE, "glowdistance"); + glBindAttribLocation(hShader, VATTR_FOGPARAMS, "fogparams"); + glBindAttribLocation(hShader, VATTR_LIGHTLEVEL, "lightlevel_in"); // Korshun. - gl.LinkProgram(hShader); + glLinkProgram(hShader); - gl.GetShaderInfoLog(hVertProg, 10000, NULL, buffer); + glGetShaderInfoLog(hVertProg, 10000, NULL, buffer); if (*buffer) { error << "Vertex shader:\n" << buffer << "\n"; } - gl.GetShaderInfoLog(hFragProg, 10000, NULL, buffer); + glGetShaderInfoLog(hFragProg, 10000, NULL, buffer); if (*buffer) { error << "Vertex shader:\n" << buffer << "\n"; } - gl.GetProgramInfoLog(hShader, 10000, NULL, buffer); + glGetProgramInfoLog(hShader, 10000, NULL, buffer); if (*buffer) { error << "Linking:\n" << buffer << "\n"; } int linked; - gl.GetObjectParameteriv(hShader, GL_LINK_STATUS, &linked); + glGetObjectParameteriv(hShader, GL_LINK_STATUS, &linked); if (linked == 0) { // only print message if there's an error. Printf("Init Shader '%s':\n%s\n", name, error.GetChars()); } - timer_index = gl.GetUniformLocation(hShader, "timer"); - desaturation_index = gl.GetUniformLocation(hShader, "desaturation_factor"); - fogenabled_index = gl.GetUniformLocation(hShader, "fogenabled"); - texturemode_index = gl.GetUniformLocation(hShader, "texturemode"); - camerapos_index = gl.GetUniformLocation(hShader, "camerapos"); - lightparms_index = gl.GetUniformLocation(hShader, "lightparms"); - colormapstart_index = gl.GetUniformLocation(hShader, "colormapstart"); - colormaprange_index = gl.GetUniformLocation(hShader, "colormaprange"); - lightrange_index = gl.GetUniformLocation(hShader, "lightrange"); - fogcolor_index = gl.GetUniformLocation(hShader, "fogcolor"); - lights_index = gl.GetUniformLocation(hShader, "lights"); - dlightcolor_index = gl.GetUniformLocation(hShader, "dlightcolor"); + timer_index = glGetUniformLocation(hShader, "timer"); + desaturation_index = glGetUniformLocation(hShader, "desaturation_factor"); + fogenabled_index = glGetUniformLocation(hShader, "fogenabled"); + texturemode_index = glGetUniformLocation(hShader, "texturemode"); + camerapos_index = glGetUniformLocation(hShader, "camerapos"); + lightparms_index = glGetUniformLocation(hShader, "lightparms"); + colormapstart_index = glGetUniformLocation(hShader, "colormapstart"); + colormaprange_index = glGetUniformLocation(hShader, "colormaprange"); + lightrange_index = glGetUniformLocation(hShader, "lightrange"); + fogcolor_index = glGetUniformLocation(hShader, "fogcolor"); + lights_index = glGetUniformLocation(hShader, "lights"); + dlightcolor_index = glGetUniformLocation(hShader, "dlightcolor"); - glowbottomcolor_index = gl.GetUniformLocation(hShader, "bottomglowcolor"); - glowtopcolor_index = gl.GetUniformLocation(hShader, "topglowcolor"); + glowbottomcolor_index = glGetUniformLocation(hShader, "bottomglowcolor"); + glowtopcolor_index = glGetUniformLocation(hShader, "topglowcolor"); - gl.UseProgram(hShader); + glUseProgram(hShader); - int texture_index = gl.GetUniformLocation(hShader, "texture2"); - if (texture_index > 0) gl.Uniform1i(texture_index, 1); + int texture_index = glGetUniformLocation(hShader, "texture2"); + if (texture_index > 0) glUniform1i(texture_index, 1); - gl.UseProgram(0); + glUseProgram(0); return !!linked; } return false; @@ -204,9 +205,9 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * FShader::~FShader() { - gl.DeleteProgram(hShader); - gl.DeleteShader(hVertProg); - gl.DeleteShader(hFragProg); + glDeleteProgram(hShader); + glDeleteShader(hVertProg); + glDeleteShader(hFragProg); } @@ -219,7 +220,7 @@ FShader::~FShader() bool FShader::Bind(float Speed) { GLRenderer->mShaderManager->SetActiveShader(this); - if (timer_index >=0 && Speed > 0.f) gl.Uniform1f(timer_index, gl_frameMS*Speed/1000.f); + if (timer_index >=0 && Speed > 0.f) glUniform1f(timer_index, gl_frameMS*Speed/1000.f); return true; } @@ -376,8 +377,8 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) float m[3]= {map->ColorizeEnd[0] - map->ColorizeStart[0], map->ColorizeEnd[1] - map->ColorizeStart[1], map->ColorizeEnd[2] - map->ColorizeStart[2]}; - gl.Uniform3fv(sh->colormapstart_index, 1, map->ColorizeStart); - gl.Uniform3fv(sh->colormaprange_index, 1, m); + glUniform3fv(sh->colormapstart_index, 1, map->ColorizeStart); + glUniform3fv(sh->colormaprange_index, 1, m); } } else @@ -390,7 +391,7 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) sh->Bind(Speed); if (desat) { - gl.Uniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); + glUniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); } } } @@ -578,7 +579,7 @@ void FShaderManager::SetActiveShader(FShader *sh) // shadermodel needs to be tested here because without it UseProgram will be NULL. if (gl.shadermodel > 0 && mActiveShader != sh) { - gl.UseProgram(sh == NULL? 0 : sh->GetHandle()); + glUseProgram(sh == NULL? 0 : sh->GetHandle()); mActiveShader = sh; } } diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index ec717934c0668b702489bbd117d475ee2044c1fd..22f53864d03bdc6b5af20427d05a871aab2c5445 100644 GIT binary patch delta 40 wcmbRCj`6`e#tkjPf|(3?3?&Sy3`GoS42cZM45^b7h2$sqiLh-h5MGuH030w3{Qv*} delta 14 WcmaFxj&a&M#tkjPo6iYPN(KNrJO?EJ diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 536dc194b..cadab5af9 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -43,6 +43,7 @@ #include "version.h" #include "i_system.h" #include "v_text.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #if defined (__unix__) || defined (__APPLE__) @@ -116,7 +117,7 @@ static bool CheckExtension(const char *ext) static void InitContext() { gl.flags=0; - gl.BlendEquation = glBlendEquationDummy; + glBlendEquation = glBlendEquationDummy; } //========================================================================== @@ -151,11 +152,11 @@ void gl_LoadExtensions() gl.vendorstring=(char*)glGetString(GL_VENDOR); // First try the regular function - gl.BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); + glBlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); // If that fails try the EXT version - if (!gl.BlendEquation) gl.BlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); + if (!glBlendEquation) glBlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); // If that fails use a no-op dummy - if (!gl.BlendEquation) gl.BlendEquation = glBlendEquationDummy; + if (!glBlendEquation) glBlendEquation = glBlendEquationDummy; if (CheckExtension("GL_ARB_texture_non_power_of_two")) gl.flags|=RFL_NPOT_TEXTURE; if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; @@ -172,64 +173,64 @@ void gl_LoadExtensions() if (gl.flags & RFL_GL_20) { - gl.DeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); - gl.DeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); - gl.DetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); - gl.CreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); - gl.ShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); - gl.CompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); - gl.CreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); - gl.AttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); - gl.LinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); - gl.UseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); - gl.ValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); + glDeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); + glDeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); + glDetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); + glCreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); + glShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); + glCompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); + glCreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); + glAttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); + glLinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); + glUseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); + glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); - gl.VertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); - gl.VertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); - gl.VertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); - gl.VertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); - gl.VertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); - gl.VertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); - gl.VertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); - gl.GetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); - gl.BindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); + glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); + glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); + glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); + glVertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); + glVertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); + glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); + glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); + glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); + glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); - gl.Uniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); - gl.Uniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); - gl.Uniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); - gl.Uniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); - gl.Uniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); - gl.Uniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); - gl.Uniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); - gl.Uniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); - gl.Uniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); - gl.Uniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); - gl.Uniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); - gl.Uniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); - gl.Uniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); - gl.Uniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); - gl.Uniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); - gl.Uniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); + glUniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); + glUniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); + glUniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); + glUniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); + glUniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); + glUniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); + glUniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); + glUniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); + glUniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); + glUniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); + glUniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); + glUniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); + glUniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); + glUniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); + glUniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); + glUniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); - gl.UniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); - gl.UniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); - gl.UniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); + glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); + glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); + glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); - gl.GetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); - gl.GetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); - gl.GetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); - gl.GetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); - gl.GetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); - gl.GetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); - gl.GetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); + glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); + glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); + glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); + glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); + glGetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); + glGetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); + glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); - gl.EnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); - gl.DisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); - gl.VertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); + glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); + glDisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); + glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); // what'S the equivalent of this in GL 2.0??? - gl.GetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); + glGetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); // Rules: // SM4 will always use shaders. No option to switch them off is needed here. @@ -250,55 +251,55 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_occlusion_query")) { - gl.GenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); - gl.DeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); - gl.GetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); - gl.BeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); - gl.EndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); + glGenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); + glDeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); + glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); + glBeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); + glEndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); gl.flags|=RFL_OCCLUSION_QUERY; } if (gl.flags & RFL_GL_21) { - gl.BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); - gl.DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); - gl.GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); - gl.BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); - gl.BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); - gl.MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); - gl.UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); + glBindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); + glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); + glGenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); + glBufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); + glBufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); + glMapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); + glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); gl.flags |= RFL_VBO; } else if (CheckExtension("GL_ARB_vertex_buffer_object")) { - gl.BindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); - gl.DeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); - gl.GenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); - gl.BufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); - gl.BufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); - gl.MapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); - gl.UnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); + glBindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); + glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); + glGenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); + glBufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); + glBufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); + glMapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); + glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); gl.flags |= RFL_VBO; } if (CheckExtension("GL_ARB_map_buffer_range")) { - gl.MapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); - gl.FlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); + glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); + glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); gl.flags|=RFL_MAP_BUFFER_RANGE; } if (CheckExtension("GL_ARB_framebuffer_object")) { - gl.GenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); - gl.DeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); - gl.BindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); - gl.FramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); - gl.GenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); - gl.DeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); - gl.BindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); - gl.RenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); - gl.FramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); + glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); + glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); + glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); + glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); + glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); + glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); + glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); + glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); + glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); gl.flags|=RFL_FRAMEBUFFER; } @@ -310,16 +311,16 @@ void gl_LoadExtensions() CheckExtension("GL_ARB_texture_rg") && gl.shadermodel == 4) { - gl.TexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); + glTexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); gl.flags|=RFL_TEXTUREBUFFER; } #endif - gl.ActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); - gl.MultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); - gl.MultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); + glActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); + glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); + glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); } //========================================================================== diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 7e937dcbf..babbec8fd 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -1,22 +1,7 @@ #ifndef R_RENDER #define R_RENDER -#if defined(__APPLE__) -#define APIENTRY -#define APIENTRYP * -#endif // __APPLE__ - #include "basictypes.h" -#ifndef _WIN32 -typedef bool BOOL; -#endif - -#ifndef PFNGLMULTITEXCOORD2FPROC -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); -#endif -#ifndef PFNGLMULTITEXCOORD2FVPROC -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); -#endif enum RenderFlags { @@ -65,98 +50,9 @@ struct RenderContext { return maxuniforms>=2048? 128:64; } - - void (APIENTRY * BlendEquation) (GLenum); - - // ARB_SHADER_OBJECTS - PFNGLDELETESHADERPROC DeleteShader; - PFNGLDELETEPROGRAMPROC DeleteProgram; - PFNGLDETACHSHADERPROC DetachShader; - PFNGLCREATESHADERPROC CreateShader; - PFNGLSHADERSOURCEPROC ShaderSource; - PFNGLCOMPILESHADERPROC CompileShader; - PFNGLCREATEPROGRAMPROC CreateProgram; - PFNGLATTACHSHADERPROC AttachShader; - PFNGLLINKPROGRAMPROC LinkProgram; - PFNGLUSEPROGRAMPROC UseProgram; - PFNGLVALIDATEPROGRAMPROC ValidateProgram; - PFNGLVERTEXATTRIB1FPROC VertexAttrib1f; - PFNGLVERTEXATTRIB2FPROC VertexAttrib2f; - PFNGLVERTEXATTRIB4FPROC VertexAttrib4f; - PFNGLVERTEXATTRIB2FVPROC VertexAttrib2fv; - PFNGLVERTEXATTRIB3FVPROC VertexAttrib3fv; - PFNGLVERTEXATTRIB4FVPROC VertexAttrib4fv; - PFNGLVERTEXATTRIB4UBVPROC VertexAttrib4ubv; - PFNGLGETATTRIBLOCATIONPROC GetAttribLocation; - PFNGLBINDATTRIBLOCATIONPROC BindAttribLocation; - - PFNGLUNIFORM1FPROC Uniform1f; - PFNGLUNIFORM2FPROC Uniform2f; - PFNGLUNIFORM3FPROC Uniform3f; - PFNGLUNIFORM4FPROC Uniform4f; - PFNGLUNIFORM1IPROC Uniform1i; - PFNGLUNIFORM2IPROC Uniform2i; - PFNGLUNIFORM3IPROC Uniform3i; - PFNGLUNIFORM4IPROC Uniform4i; - PFNGLUNIFORM1FVPROC Uniform1fv; - PFNGLUNIFORM2FVPROC Uniform2fv; - PFNGLUNIFORM3FVPROC Uniform3fv; - PFNGLUNIFORM4FVPROC Uniform4fv; - PFNGLUNIFORM1IVPROC Uniform1iv; - PFNGLUNIFORM2IVPROC Uniform2iv; - PFNGLUNIFORM3IVPROC Uniform3iv; - PFNGLUNIFORM4IVPROC Uniform4iv; - - PFNGLUNIFORMMATRIX2FVPROC UniformMatrix2fv; - PFNGLUNIFORMMATRIX3FVPROC UniformMatrix3fv; - PFNGLUNIFORMMATRIX4FVPROC UniformMatrix4fv; - - PFNGLGETSHADERINFOLOGPROC GetShaderInfoLog; - PFNGLGETPROGRAMINFOLOGPROC GetProgramInfoLog; - PFNGLGETUNIFORMLOCATIONPROC GetUniformLocation; - PFNGLGETACTIVEUNIFORMPROC GetActiveUniform; - PFNGLGETUNIFORMFVPROC GetUniformfv; - PFNGLGETUNIFORMIVPROC GetUniformiv; - PFNGLGETSHADERSOURCEPROC GetShaderSource; - PFNGLGETOBJECTPARAMETERIVARBPROC GetObjectParameteriv; - - PFNGLGENQUERIESARBPROC GenQueries; - PFNGLDELETEQUERIESARBPROC DeleteQueries; - PFNGLBEGINQUERYARBPROC BeginQuery; - PFNGLENDQUERYARBPROC EndQuery; - PFNGLGETQUERYOBJECTUIVARBPROC GetQueryObjectuiv; - - PFNGLACTIVETEXTUREPROC ActiveTexture; - PFNGLMULTITEXCOORD2FPROC MultiTexCoord2f; - PFNGLMULTITEXCOORD2FVPROC MultiTexCoord2fv; - - PFNGLBINDBUFFERPROC BindBuffer; - PFNGLDELETEBUFFERSPROC DeleteBuffers; - PFNGLGENBUFFERSPROC GenBuffers; - PFNGLBUFFERDATAPROC BufferData; - PFNGLBUFFERSUBDATAPROC BufferSubData; - PFNGLMAPBUFFERPROC MapBuffer; - PFNGLUNMAPBUFFERPROC UnmapBuffer; - PFNGLENABLEVERTEXATTRIBARRAYPROC EnableVertexAttribArray; - PFNGLDISABLEVERTEXATTRIBARRAYPROC DisableVertexAttribArray; - PFNGLVERTEXATTRIBPOINTERPROC VertexAttribPointer; - - PFNGLMAPBUFFERRANGEPROC MapBufferRange; - PFNGLFLUSHMAPPEDBUFFERRANGEPROC FlushMappedBufferRange; - - PFNGLGENFRAMEBUFFERSPROC GenFramebuffers; - PFNGLDELETEFRAMEBUFFERSPROC DeleteFramebuffers; - PFNGLBINDFRAMEBUFFERPROC BindFramebuffer; - PFNGLFRAMEBUFFERTEXTURE2DPROC FramebufferTexture2D; - PFNGLGENRENDERBUFFERSPROC GenRenderbuffers; - PFNGLDELETERENDERBUFFERSPROC DeleteRenderbuffers; - PFNGLBINDRENDERBUFFERPROC BindRenderbuffer; - PFNGLRENDERBUFFERSTORAGEPROC RenderbufferStorage; - PFNGLFRAMEBUFFERRENDERBUFFERPROC FramebufferRenderbuffer; - - PFNGLTEXBUFFERARBPROC TexBufferARB; }; +extern RenderContext gl; #endif diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index ba70431da..eae5d7a7e 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -5,6 +5,7 @@ #include "c_dispatch.h" #include "v_video.h" #include "version.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "menu/menu.h" diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index d2430bd63..0a0fc7017 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -74,6 +74,7 @@ #include #include #endif // __APPLE__ +#include "gl/api/gl_api.h" #ifdef _WIN32 #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! @@ -92,9 +93,7 @@ inline T max( T a, T b) { return (((a)>(b)) ? (a) : (b)); } #ifndef _WIN32 #include #endif -#include "gl/system/gl_interface.h" -extern RenderContext gl; #ifdef LoadMenu #undef LoadMenu diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index d290fcc30..c41a1fb24 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -49,6 +49,7 @@ #include "templates.h" #include "vectors.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/system/gl_framebuffer.h" @@ -506,7 +507,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.Apply(true); - gl.ActiveTexture(GL_TEXTURE1); + glActiveTexture(GL_TEXTURE1); glEnable(GL_TEXTURE_2D); // mask out the alpha channel of the wipeendscreen. @@ -518,7 +519,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); // Burn the new screen on top of it. glColor4f(1.f, 1.f, 1.f, 1.f); @@ -533,24 +534,24 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) glBegin(GL_TRIANGLE_STRIP); - gl.MultiTexCoord2f(GL_TEXTURE0, 0, 0); - gl.MultiTexCoord2f(GL_TEXTURE1, 0, vb); + glMultiTexCoord2f(GL_TEXTURE0, 0, 0); + glMultiTexCoord2f(GL_TEXTURE1, 0, vb); glVertex2i(0, 0); - gl.MultiTexCoord2f(GL_TEXTURE0, 0, 1); - gl.MultiTexCoord2f(GL_TEXTURE1, 0, 0); + glMultiTexCoord2f(GL_TEXTURE0, 0, 1); + glMultiTexCoord2f(GL_TEXTURE1, 0, 0); glVertex2i(0, fb->Height); - gl.MultiTexCoord2f(GL_TEXTURE0, 1, 0); - gl.MultiTexCoord2f(GL_TEXTURE1, ur, vb); + glMultiTexCoord2f(GL_TEXTURE0, 1, 0); + glMultiTexCoord2f(GL_TEXTURE1, ur, vb); glVertex2i(fb->Width, 0); - gl.MultiTexCoord2f(GL_TEXTURE0, 1, 1); - gl.MultiTexCoord2f(GL_TEXTURE1, ur, 0); + glMultiTexCoord2f(GL_TEXTURE0, 1, 1); + glMultiTexCoord2f(GL_TEXTURE1, ur, 0); glVertex2i(fb->Width, fb->Height); glEnd(); - gl.ActiveTexture(GL_TEXTURE1); + glActiveTexture(GL_TEXTURE1); glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glDisable(GL_TEXTURE_2D); - gl.ActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); // The fire may not always stabilize, so the wipe is forced to end // after an arbitrary maximum time. diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 36861f713..9145ac3f1 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -35,6 +35,7 @@ */ #include "gl/system/gl_system.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/textures/gl_texture.h" #include "c_cvars.h" diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index eaf581be4..4737f7717 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -46,6 +46,7 @@ #include "c_dispatch.h" #include "v_palette.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "gl/textures/gl_material.h" @@ -266,7 +267,7 @@ void FHardwareTexture::Clean(bool all) DeleteTexture(glTexID_Translated[i].glTexID); } glTexID_Translated.Clear(); - if (glDepthID != 0) gl.DeleteRenderbuffers(1, &glDepthID); + if (glDepthID != 0) glDeleteRenderbuffers(1, &glDepthID); } //=========================================================================== @@ -327,9 +328,9 @@ unsigned int FHardwareTexture::Bind(int texunit, int cm,int translation) { if (lastbound[texunit]==*pTexID) return *pTexID; lastbound[texunit]=*pTexID; - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0+texunit); + if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); glBindTexture(GL_TEXTURE_2D, *pTexID); - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0); + if (texunit != 0) glActiveTexture(GL_TEXTURE0); return *pTexID; } return 0; @@ -340,9 +341,9 @@ void FHardwareTexture::Unbind(int texunit) { if (lastbound[texunit] != 0) { - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0+texunit); + if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); glBindTexture(GL_TEXTURE_2D, 0); - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0); + if (texunit != 0) glActiveTexture(GL_TEXTURE0); lastbound[texunit] = 0; } } @@ -367,11 +368,11 @@ int FHardwareTexture::GetDepthBuffer() { if (glDepthID == 0) { - gl.GenRenderbuffers(1, &glDepthID); - gl.BindRenderbuffer(GL_RENDERBUFFER, glDepthID); - gl.RenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, + glGenRenderbuffers(1, &glDepthID); + glBindRenderbuffer(GL_RENDERBUFFER, glDepthID); + glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, GetTexDimension(texwidth), GetTexDimension(texheight)); - gl.BindRenderbuffer(GL_RENDERBUFFER, 0); + glBindRenderbuffer(GL_RENDERBUFFER, 0); } return glDepthID; } @@ -389,8 +390,8 @@ void FHardwareTexture::BindToFrameBuffer() { if (gl.flags & RFL_FRAMEBUFFER) { - gl.FramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glTexID[0], 0); - gl.FramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer()); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glTexID[0], 0); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer()); } } @@ -407,9 +408,9 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int unsigned int * pTexID=GetTexID(cm, translation); - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0+texunit); + if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP, cm==CM_SHADE, texunit); - if (texunit != 0) gl.ActiveTexture(GL_TEXTURE0); + if (texunit != 0) glActiveTexture(GL_TEXTURE0); return *pTexID; } diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index e124e18ee..b77920d57 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -50,6 +50,7 @@ //#include "gl/gl_intern.h" +#include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/data/gl_data.h" diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 6222c4b1c..68c33f125 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -48,6 +48,7 @@ #include "v_palette.h" #include "sc_man.h" +#include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" #include "gl/textures/gl_texture.h" #include "gl/textures/gl_material.h" From fef0782a43231cdf8262981083f8f1868d379b13 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 12 Sep 2013 10:27:32 +0200 Subject: [PATCH 029/342] - added glext headers to the project because they seem to be broken in newer versions, causing compile errors on Linux. --- src/gl/api/glext.h | 11813 ++++++++++++++++++++++++++++++++++++ src/gl/api/wglext.h | 943 +++ src/gl/system/gl_system.h | 4 +- 3 files changed, 12758 insertions(+), 2 deletions(-) create mode 100644 src/gl/api/glext.h create mode 100644 src/gl/api/wglext.h diff --git a/src/gl/api/glext.h b/src/gl/api/glext.h new file mode 100644 index 000000000..8fce0f6f0 --- /dev/null +++ b/src/gl/api/glext.h @@ -0,0 +1,11813 @@ +#ifndef __glext_h_ +#define __glext_h_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2007-2012 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Header file version number, required by OpenGL ABI for Linux */ +/* glext.h last updated $Date: 2012-04-26 00:59:42 -0700 (Thu, 26 Apr 2012) $ */ +/* Current version at http://www.opengl.org/registry/ */ +#define GL_GLEXT_VERSION 81 +/* Function declaration macros - to move into glplatform.h */ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#define WIN32_LEAN_AND_MEAN 1 +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +/*************************************************************/ + +#ifndef GL_VERSION_1_2 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#endif + +#ifndef GL_VERSION_1_2_DEPRECATED +#define GL_RESCALE_NORMAL 0x803A +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#endif + +#ifndef GL_ARB_imaging +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 +#define GL_FUNC_ADD 0x8006 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_BLEND_EQUATION 0x8009 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#endif + +#ifndef GL_ARB_imaging_DEPRECATED +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +#endif + +#ifndef GL_VERSION_1_3 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CLAMP_TO_BORDER 0x812D +#endif + +#ifndef GL_VERSION_1_3_DEPRECATED +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +#define GL_MULTISAMPLE_BIT 0x20000000 +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +#endif + +#ifndef GL_VERSION_1_4 +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_TEXTURE_LOD_BIAS 0x8501 +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#endif + +#ifndef GL_VERSION_1_4_DEPRECATED +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_GENERATE_MIPMAP 0x8191 +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_FOG_COORDINATE_SOURCE 0x8450 +#define GL_FOG_COORDINATE 0x8451 +#define GL_FRAGMENT_DEPTH 0x8452 +#define GL_CURRENT_FOG_COORDINATE 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 +#define GL_FOG_COORDINATE_ARRAY 0x8457 +#define GL_COLOR_SUM 0x8458 +#define GL_CURRENT_SECONDARY_COLOR 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D +#define GL_SECONDARY_COLOR_ARRAY 0x845E +#define GL_TEXTURE_FILTER_CONTROL 0x8500 +#define GL_DEPTH_TEXTURE_MODE 0x884B +#define GL_COMPARE_R_TO_TEXTURE 0x884E +#endif + +#ifndef GL_VERSION_1_5 +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_CURRENT_QUERY 0x8865 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_READ_ONLY 0x88B8 +#define GL_WRITE_ONLY 0x88B9 +#define GL_READ_WRITE 0x88BA +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_STREAM_COPY 0x88E2 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STATIC_COPY 0x88E6 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_SAMPLES_PASSED 0x8914 +#endif + +#ifndef GL_VERSION_1_5_DEPRECATED +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E +#define GL_FOG_COORD_SRC 0x8450 +#define GL_FOG_COORD 0x8451 +#define GL_CURRENT_FOG_COORD 0x8453 +#define GL_FOG_COORD_ARRAY_TYPE 0x8454 +#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORD_ARRAY_POINTER 0x8456 +#define GL_FOG_COORD_ARRAY 0x8457 +#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC1_ALPHA 0x8589 +#define GL_SRC2_ALPHA 0x858A +#endif + +#ifndef GL_VERSION_2_0 +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_SHADER_TYPE 0x8B4F +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_DELETE_STATUS 0x8B80 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#endif + +#ifndef GL_VERSION_2_0_DEPRECATED +#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 +#define GL_POINT_SPRITE 0x8861 +#define GL_COORD_REPLACE 0x8862 +#define GL_MAX_TEXTURE_COORDS 0x8871 +#endif + +#ifndef GL_VERSION_2_1 +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB_ALPHA 0x8C42 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#endif + +#ifndef GL_VERSION_2_1_DEPRECATED +#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F +#define GL_SLUMINANCE_ALPHA 0x8C44 +#define GL_SLUMINANCE8_ALPHA8 0x8C45 +#define GL_SLUMINANCE 0x8C46 +#define GL_SLUMINANCE8 0x8C47 +#define GL_COMPRESSED_SLUMINANCE 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B +#endif + +#ifndef GL_VERSION_3_0 +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAJOR_VERSION 0x821B +#define GL_MINOR_VERSION 0x821C +#define GL_NUM_EXTENSIONS 0x821D +#define GL_CONTEXT_FLAGS 0x821E +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RG 0x8226 +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001 +#define GL_RGBA32F 0x8814 +#define GL_RGB32F 0x8815 +#define GL_RGBA16F 0x881A +#define GL_RGB16F 0x881B +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_FIXED_ONLY 0x891D +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_RGB9_E5 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_RGBA32UI 0x8D70 +#define GL_RGB32UI 0x8D71 +#define GL_RGBA16UI 0x8D76 +#define GL_RGB16UI 0x8D77 +#define GL_RGBA8UI 0x8D7C +#define GL_RGB8UI 0x8D7D +#define GL_RGBA32I 0x8D82 +#define GL_RGB32I 0x8D83 +#define GL_RGBA16I 0x8D88 +#define GL_RGB16I 0x8D89 +#define GL_RGBA8I 0x8D8E +#define GL_RGB8I 0x8D8F +#define GL_RED_INTEGER 0x8D94 +#define GL_GREEN_INTEGER 0x8D95 +#define GL_BLUE_INTEGER 0x8D96 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RGBA_INTEGER 0x8D99 +#define GL_BGR_INTEGER 0x8D9A +#define GL_BGRA_INTEGER 0x8D9B +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_QUERY_WAIT 0x8E13 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +/* Reuse tokens from ARB_depth_buffer_float */ +/* reuse GL_DEPTH_COMPONENT32F */ +/* reuse GL_DEPTH32F_STENCIL8 */ +/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */ +/* Reuse tokens from ARB_framebuffer_object */ +/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */ +/* reuse GL_FRAMEBUFFER_DEFAULT */ +/* reuse GL_FRAMEBUFFER_UNDEFINED */ +/* reuse GL_DEPTH_STENCIL_ATTACHMENT */ +/* reuse GL_INDEX */ +/* reuse GL_MAX_RENDERBUFFER_SIZE */ +/* reuse GL_DEPTH_STENCIL */ +/* reuse GL_UNSIGNED_INT_24_8 */ +/* reuse GL_DEPTH24_STENCIL8 */ +/* reuse GL_TEXTURE_STENCIL_SIZE */ +/* reuse GL_TEXTURE_RED_TYPE */ +/* reuse GL_TEXTURE_GREEN_TYPE */ +/* reuse GL_TEXTURE_BLUE_TYPE */ +/* reuse GL_TEXTURE_ALPHA_TYPE */ +/* reuse GL_TEXTURE_DEPTH_TYPE */ +/* reuse GL_UNSIGNED_NORMALIZED */ +/* reuse GL_FRAMEBUFFER_BINDING */ +/* reuse GL_DRAW_FRAMEBUFFER_BINDING */ +/* reuse GL_RENDERBUFFER_BINDING */ +/* reuse GL_READ_FRAMEBUFFER */ +/* reuse GL_DRAW_FRAMEBUFFER */ +/* reuse GL_READ_FRAMEBUFFER_BINDING */ +/* reuse GL_RENDERBUFFER_SAMPLES */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +/* reuse GL_FRAMEBUFFER_COMPLETE */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */ +/* reuse GL_FRAMEBUFFER_UNSUPPORTED */ +/* reuse GL_MAX_COLOR_ATTACHMENTS */ +/* reuse GL_COLOR_ATTACHMENT0 */ +/* reuse GL_COLOR_ATTACHMENT1 */ +/* reuse GL_COLOR_ATTACHMENT2 */ +/* reuse GL_COLOR_ATTACHMENT3 */ +/* reuse GL_COLOR_ATTACHMENT4 */ +/* reuse GL_COLOR_ATTACHMENT5 */ +/* reuse GL_COLOR_ATTACHMENT6 */ +/* reuse GL_COLOR_ATTACHMENT7 */ +/* reuse GL_COLOR_ATTACHMENT8 */ +/* reuse GL_COLOR_ATTACHMENT9 */ +/* reuse GL_COLOR_ATTACHMENT10 */ +/* reuse GL_COLOR_ATTACHMENT11 */ +/* reuse GL_COLOR_ATTACHMENT12 */ +/* reuse GL_COLOR_ATTACHMENT13 */ +/* reuse GL_COLOR_ATTACHMENT14 */ +/* reuse GL_COLOR_ATTACHMENT15 */ +/* reuse GL_DEPTH_ATTACHMENT */ +/* reuse GL_STENCIL_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER */ +/* reuse GL_RENDERBUFFER */ +/* reuse GL_RENDERBUFFER_WIDTH */ +/* reuse GL_RENDERBUFFER_HEIGHT */ +/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */ +/* reuse GL_STENCIL_INDEX1 */ +/* reuse GL_STENCIL_INDEX4 */ +/* reuse GL_STENCIL_INDEX8 */ +/* reuse GL_STENCIL_INDEX16 */ +/* reuse GL_RENDERBUFFER_RED_SIZE */ +/* reuse GL_RENDERBUFFER_GREEN_SIZE */ +/* reuse GL_RENDERBUFFER_BLUE_SIZE */ +/* reuse GL_RENDERBUFFER_ALPHA_SIZE */ +/* reuse GL_RENDERBUFFER_DEPTH_SIZE */ +/* reuse GL_RENDERBUFFER_STENCIL_SIZE */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */ +/* reuse GL_MAX_SAMPLES */ +/* Reuse tokens from ARB_framebuffer_sRGB */ +/* reuse GL_FRAMEBUFFER_SRGB */ +/* Reuse tokens from ARB_half_float_vertex */ +/* reuse GL_HALF_FLOAT */ +/* Reuse tokens from ARB_map_buffer_range */ +/* reuse GL_MAP_READ_BIT */ +/* reuse GL_MAP_WRITE_BIT */ +/* reuse GL_MAP_INVALIDATE_RANGE_BIT */ +/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */ +/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */ +/* reuse GL_MAP_UNSYNCHRONIZED_BIT */ +/* Reuse tokens from ARB_texture_compression_rgtc */ +/* reuse GL_COMPRESSED_RED_RGTC1 */ +/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */ +/* reuse GL_COMPRESSED_RG_RGTC2 */ +/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */ +/* Reuse tokens from ARB_texture_rg */ +/* reuse GL_RG */ +/* reuse GL_RG_INTEGER */ +/* reuse GL_R8 */ +/* reuse GL_R16 */ +/* reuse GL_RG8 */ +/* reuse GL_RG16 */ +/* reuse GL_R16F */ +/* reuse GL_R32F */ +/* reuse GL_RG16F */ +/* reuse GL_RG32F */ +/* reuse GL_R8I */ +/* reuse GL_R8UI */ +/* reuse GL_R16I */ +/* reuse GL_R16UI */ +/* reuse GL_R32I */ +/* reuse GL_R32UI */ +/* reuse GL_RG8I */ +/* reuse GL_RG8UI */ +/* reuse GL_RG16I */ +/* reuse GL_RG16UI */ +/* reuse GL_RG32I */ +/* reuse GL_RG32UI */ +/* Reuse tokens from ARB_vertex_array_object */ +/* reuse GL_VERTEX_ARRAY_BINDING */ +#endif + +#ifndef GL_VERSION_3_0_DEPRECATED +#define GL_CLAMP_VERTEX_COLOR 0x891A +#define GL_CLAMP_FRAGMENT_COLOR 0x891B +#define GL_ALPHA_INTEGER 0x8D97 +/* Reuse tokens from ARB_framebuffer_object */ +/* reuse GL_TEXTURE_LUMINANCE_TYPE */ +/* reuse GL_TEXTURE_INTENSITY_TYPE */ +#endif + +#ifndef GL_VERSION_3_1 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_RED_SNORM 0x8F90 +#define GL_RG_SNORM 0x8F91 +#define GL_RGB_SNORM 0x8F92 +#define GL_RGBA_SNORM 0x8F93 +#define GL_R8_SNORM 0x8F94 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_R16_SNORM 0x8F98 +#define GL_RG16_SNORM 0x8F99 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGBA16_SNORM 0x8F9B +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +/* Reuse tokens from ARB_copy_buffer */ +/* reuse GL_COPY_READ_BUFFER */ +/* reuse GL_COPY_WRITE_BUFFER */ +/* Reuse tokens from ARB_draw_instanced (none) */ +/* Reuse tokens from ARB_uniform_buffer_object */ +/* reuse GL_UNIFORM_BUFFER */ +/* reuse GL_UNIFORM_BUFFER_BINDING */ +/* reuse GL_UNIFORM_BUFFER_START */ +/* reuse GL_UNIFORM_BUFFER_SIZE */ +/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */ +/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */ +/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */ +/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */ +/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */ +/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */ +/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */ +/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */ +/* reuse GL_ACTIVE_UNIFORM_BLOCKS */ +/* reuse GL_UNIFORM_TYPE */ +/* reuse GL_UNIFORM_SIZE */ +/* reuse GL_UNIFORM_NAME_LENGTH */ +/* reuse GL_UNIFORM_BLOCK_INDEX */ +/* reuse GL_UNIFORM_OFFSET */ +/* reuse GL_UNIFORM_ARRAY_STRIDE */ +/* reuse GL_UNIFORM_MATRIX_STRIDE */ +/* reuse GL_UNIFORM_IS_ROW_MAJOR */ +/* reuse GL_UNIFORM_BLOCK_BINDING */ +/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */ +/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */ +/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */ +/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */ +/* reuse GL_INVALID_INDEX */ +#endif + +#ifndef GL_VERSION_3_2 +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +/* reuse GL_MAX_VARYING_COMPONENTS */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +/* Reuse tokens from ARB_depth_clamp */ +/* reuse GL_DEPTH_CLAMP */ +/* Reuse tokens from ARB_draw_elements_base_vertex (none) */ +/* Reuse tokens from ARB_fragment_coord_conventions (none) */ +/* Reuse tokens from ARB_provoking_vertex */ +/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */ +/* reuse GL_FIRST_VERTEX_CONVENTION */ +/* reuse GL_LAST_VERTEX_CONVENTION */ +/* reuse GL_PROVOKING_VERTEX */ +/* Reuse tokens from ARB_seamless_cube_map */ +/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */ +/* Reuse tokens from ARB_sync */ +/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */ +/* reuse GL_OBJECT_TYPE */ +/* reuse GL_SYNC_CONDITION */ +/* reuse GL_SYNC_STATUS */ +/* reuse GL_SYNC_FLAGS */ +/* reuse GL_SYNC_FENCE */ +/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */ +/* reuse GL_UNSIGNALED */ +/* reuse GL_SIGNALED */ +/* reuse GL_ALREADY_SIGNALED */ +/* reuse GL_TIMEOUT_EXPIRED */ +/* reuse GL_CONDITION_SATISFIED */ +/* reuse GL_WAIT_FAILED */ +/* reuse GL_TIMEOUT_IGNORED */ +/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */ +/* reuse GL_TIMEOUT_IGNORED */ +/* Reuse tokens from ARB_texture_multisample */ +/* reuse GL_SAMPLE_POSITION */ +/* reuse GL_SAMPLE_MASK */ +/* reuse GL_SAMPLE_MASK_VALUE */ +/* reuse GL_MAX_SAMPLE_MASK_WORDS */ +/* reuse GL_TEXTURE_2D_MULTISAMPLE */ +/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */ +/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */ +/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_TEXTURE_SAMPLES */ +/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */ +/* reuse GL_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */ +/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */ +/* reuse GL_MAX_INTEGER_SAMPLES */ +/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */ +#endif + +#ifndef GL_VERSION_3_3 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE +/* Reuse tokens from ARB_blend_func_extended */ +/* reuse GL_SRC1_COLOR */ +/* reuse GL_ONE_MINUS_SRC1_COLOR */ +/* reuse GL_ONE_MINUS_SRC1_ALPHA */ +/* reuse GL_MAX_DUAL_SOURCE_DRAW_BUFFERS */ +/* Reuse tokens from ARB_explicit_attrib_location (none) */ +/* Reuse tokens from ARB_occlusion_query2 */ +/* reuse GL_ANY_SAMPLES_PASSED */ +/* Reuse tokens from ARB_sampler_objects */ +/* reuse GL_SAMPLER_BINDING */ +/* Reuse tokens from ARB_shader_bit_encoding (none) */ +/* Reuse tokens from ARB_texture_rgb10_a2ui */ +/* reuse GL_RGB10_A2UI */ +/* Reuse tokens from ARB_texture_swizzle */ +/* reuse GL_TEXTURE_SWIZZLE_R */ +/* reuse GL_TEXTURE_SWIZZLE_G */ +/* reuse GL_TEXTURE_SWIZZLE_B */ +/* reuse GL_TEXTURE_SWIZZLE_A */ +/* reuse GL_TEXTURE_SWIZZLE_RGBA */ +/* Reuse tokens from ARB_timer_query */ +/* reuse GL_TIME_ELAPSED */ +/* reuse GL_TIMESTAMP */ +/* Reuse tokens from ARB_vertex_type_2_10_10_10_rev */ +/* reuse GL_INT_2_10_10_10_REV */ +#endif + +#ifndef GL_VERSION_4_0 +#define GL_SAMPLE_SHADING 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F +#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +/* Reuse tokens from ARB_texture_query_lod (none) */ +/* Reuse tokens from ARB_draw_buffers_blend (none) */ +/* Reuse tokens from ARB_draw_indirect */ +/* reuse GL_DRAW_INDIRECT_BUFFER */ +/* reuse GL_DRAW_INDIRECT_BUFFER_BINDING */ +/* Reuse tokens from ARB_gpu_shader5 */ +/* reuse GL_GEOMETRY_SHADER_INVOCATIONS */ +/* reuse GL_MAX_GEOMETRY_SHADER_INVOCATIONS */ +/* reuse GL_MIN_FRAGMENT_INTERPOLATION_OFFSET */ +/* reuse GL_MAX_FRAGMENT_INTERPOLATION_OFFSET */ +/* reuse GL_FRAGMENT_INTERPOLATION_OFFSET_BITS */ +/* reuse GL_MAX_VERTEX_STREAMS */ +/* Reuse tokens from ARB_gpu_shader_fp64 */ +/* reuse GL_DOUBLE_VEC2 */ +/* reuse GL_DOUBLE_VEC3 */ +/* reuse GL_DOUBLE_VEC4 */ +/* reuse GL_DOUBLE_MAT2 */ +/* reuse GL_DOUBLE_MAT3 */ +/* reuse GL_DOUBLE_MAT4 */ +/* reuse GL_DOUBLE_MAT2x3 */ +/* reuse GL_DOUBLE_MAT2x4 */ +/* reuse GL_DOUBLE_MAT3x2 */ +/* reuse GL_DOUBLE_MAT3x4 */ +/* reuse GL_DOUBLE_MAT4x2 */ +/* reuse GL_DOUBLE_MAT4x3 */ +/* Reuse tokens from ARB_shader_subroutine */ +/* reuse GL_ACTIVE_SUBROUTINES */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORMS */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS */ +/* reuse GL_ACTIVE_SUBROUTINE_MAX_LENGTH */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH */ +/* reuse GL_MAX_SUBROUTINES */ +/* reuse GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS */ +/* reuse GL_NUM_COMPATIBLE_SUBROUTINES */ +/* reuse GL_COMPATIBLE_SUBROUTINES */ +/* Reuse tokens from ARB_tessellation_shader */ +/* reuse GL_PATCHES */ +/* reuse GL_PATCH_VERTICES */ +/* reuse GL_PATCH_DEFAULT_INNER_LEVEL */ +/* reuse GL_PATCH_DEFAULT_OUTER_LEVEL */ +/* reuse GL_TESS_CONTROL_OUTPUT_VERTICES */ +/* reuse GL_TESS_GEN_MODE */ +/* reuse GL_TESS_GEN_SPACING */ +/* reuse GL_TESS_GEN_VERTEX_ORDER */ +/* reuse GL_TESS_GEN_POINT_MODE */ +/* reuse GL_ISOLINES */ +/* reuse GL_FRACTIONAL_ODD */ +/* reuse GL_FRACTIONAL_EVEN */ +/* reuse GL_MAX_PATCH_VERTICES */ +/* reuse GL_MAX_TESS_GEN_LEVEL */ +/* reuse GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS */ +/* reuse GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS */ +/* reuse GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_PATCH_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS */ +/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS */ +/* reuse GL_MAX_TESS_CONTROL_INPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS */ +/* reuse GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER */ +/* reuse GL_TESS_EVALUATION_SHADER */ +/* reuse GL_TESS_CONTROL_SHADER */ +/* Reuse tokens from ARB_texture_buffer_object_rgb32 (none) */ +/* Reuse tokens from ARB_transform_feedback2 */ +/* reuse GL_TRANSFORM_FEEDBACK */ +/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */ +/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */ +/* reuse GL_TRANSFORM_FEEDBACK_BINDING */ +/* Reuse tokens from ARB_transform_feedback3 */ +/* reuse GL_MAX_TRANSFORM_FEEDBACK_BUFFERS */ +/* reuse GL_MAX_VERTEX_STREAMS */ +#endif + +#ifndef GL_VERSION_4_1 +/* Reuse tokens from ARB_ES2_compatibility */ +/* reuse GL_FIXED */ +/* reuse GL_IMPLEMENTATION_COLOR_READ_TYPE */ +/* reuse GL_IMPLEMENTATION_COLOR_READ_FORMAT */ +/* reuse GL_LOW_FLOAT */ +/* reuse GL_MEDIUM_FLOAT */ +/* reuse GL_HIGH_FLOAT */ +/* reuse GL_LOW_INT */ +/* reuse GL_MEDIUM_INT */ +/* reuse GL_HIGH_INT */ +/* reuse GL_SHADER_COMPILER */ +/* reuse GL_NUM_SHADER_BINARY_FORMATS */ +/* reuse GL_MAX_VERTEX_UNIFORM_VECTORS */ +/* reuse GL_MAX_VARYING_VECTORS */ +/* reuse GL_MAX_FRAGMENT_UNIFORM_VECTORS */ +/* reuse GL_RGB565 */ +/* Reuse tokens from ARB_get_program_binary */ +/* reuse GL_PROGRAM_BINARY_RETRIEVABLE_HINT */ +/* reuse GL_PROGRAM_BINARY_LENGTH */ +/* reuse GL_NUM_PROGRAM_BINARY_FORMATS */ +/* reuse GL_PROGRAM_BINARY_FORMATS */ +/* Reuse tokens from ARB_separate_shader_objects */ +/* reuse GL_VERTEX_SHADER_BIT */ +/* reuse GL_FRAGMENT_SHADER_BIT */ +/* reuse GL_GEOMETRY_SHADER_BIT */ +/* reuse GL_TESS_CONTROL_SHADER_BIT */ +/* reuse GL_TESS_EVALUATION_SHADER_BIT */ +/* reuse GL_ALL_SHADER_BITS */ +/* reuse GL_PROGRAM_SEPARABLE */ +/* reuse GL_ACTIVE_PROGRAM */ +/* reuse GL_PROGRAM_PIPELINE_BINDING */ +/* Reuse tokens from ARB_shader_precision (none) */ +/* Reuse tokens from ARB_vertex_attrib_64bit - all are in GL 3.0 and 4.0 already */ +/* Reuse tokens from ARB_viewport_array - some are in GL 1.1 and ARB_provoking_vertex already */ +/* reuse GL_MAX_VIEWPORTS */ +/* reuse GL_VIEWPORT_SUBPIXEL_BITS */ +/* reuse GL_VIEWPORT_BOUNDS_RANGE */ +/* reuse GL_LAYER_PROVOKING_VERTEX */ +/* reuse GL_VIEWPORT_INDEX_PROVOKING_VERTEX */ +/* reuse GL_UNDEFINED_VERTEX */ +#endif + +#ifndef GL_VERSION_4_2 +/* Reuse tokens from ARB_base_instance (none) */ +/* Reuse tokens from ARB_shading_language_420pack (none) */ +/* Reuse tokens from ARB_transform_feedback_instanced (none) */ +/* Reuse tokens from ARB_compressed_texture_pixel_storage */ +/* reuse GL_UNPACK_COMPRESSED_BLOCK_WIDTH */ +/* reuse GL_UNPACK_COMPRESSED_BLOCK_HEIGHT */ +/* reuse GL_UNPACK_COMPRESSED_BLOCK_DEPTH */ +/* reuse GL_UNPACK_COMPRESSED_BLOCK_SIZE */ +/* reuse GL_PACK_COMPRESSED_BLOCK_WIDTH */ +/* reuse GL_PACK_COMPRESSED_BLOCK_HEIGHT */ +/* reuse GL_PACK_COMPRESSED_BLOCK_DEPTH */ +/* reuse GL_PACK_COMPRESSED_BLOCK_SIZE */ +/* Reuse tokens from ARB_conservative_depth (none) */ +/* Reuse tokens from ARB_internalformat_query */ +/* reuse GL_NUM_SAMPLE_COUNTS */ +/* Reuse tokens from ARB_map_buffer_alignment */ +/* reuse GL_MIN_MAP_BUFFER_ALIGNMENT */ +/* Reuse tokens from ARB_shader_atomic_counters */ +/* reuse GL_ATOMIC_COUNTER_BUFFER */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_BINDING */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_START */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_SIZE */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER */ +/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER */ +/* reuse GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_MAX_VERTEX_ATOMIC_COUNTERS */ +/* reuse GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS */ +/* reuse GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS */ +/* reuse GL_MAX_GEOMETRY_ATOMIC_COUNTERS */ +/* reuse GL_MAX_FRAGMENT_ATOMIC_COUNTERS */ +/* reuse GL_MAX_COMBINED_ATOMIC_COUNTERS */ +/* reuse GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE */ +/* reuse GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS */ +/* reuse GL_ACTIVE_ATOMIC_COUNTER_BUFFERS */ +/* reuse GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX */ +/* reuse GL_UNSIGNED_INT_ATOMIC_COUNTER */ +/* Reuse tokens from ARB_shader_image_load_store */ +/* reuse GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT */ +/* reuse GL_ELEMENT_ARRAY_BARRIER_BIT */ +/* reuse GL_UNIFORM_BARRIER_BIT */ +/* reuse GL_TEXTURE_FETCH_BARRIER_BIT */ +/* reuse GL_SHADER_IMAGE_ACCESS_BARRIER_BIT */ +/* reuse GL_COMMAND_BARRIER_BIT */ +/* reuse GL_PIXEL_BUFFER_BARRIER_BIT */ +/* reuse GL_TEXTURE_UPDATE_BARRIER_BIT */ +/* reuse GL_BUFFER_UPDATE_BARRIER_BIT */ +/* reuse GL_FRAMEBUFFER_BARRIER_BIT */ +/* reuse GL_TRANSFORM_FEEDBACK_BARRIER_BIT */ +/* reuse GL_ATOMIC_COUNTER_BARRIER_BIT */ +/* reuse GL_ALL_BARRIER_BITS */ +/* reuse GL_MAX_IMAGE_UNITS */ +/* reuse GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS */ +/* reuse GL_IMAGE_BINDING_NAME */ +/* reuse GL_IMAGE_BINDING_LEVEL */ +/* reuse GL_IMAGE_BINDING_LAYERED */ +/* reuse GL_IMAGE_BINDING_LAYER */ +/* reuse GL_IMAGE_BINDING_ACCESS */ +/* reuse GL_IMAGE_1D */ +/* reuse GL_IMAGE_2D */ +/* reuse GL_IMAGE_3D */ +/* reuse GL_IMAGE_2D_RECT */ +/* reuse GL_IMAGE_CUBE */ +/* reuse GL_IMAGE_BUFFER */ +/* reuse GL_IMAGE_1D_ARRAY */ +/* reuse GL_IMAGE_2D_ARRAY */ +/* reuse GL_IMAGE_CUBE_MAP_ARRAY */ +/* reuse GL_IMAGE_2D_MULTISAMPLE */ +/* reuse GL_IMAGE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_INT_IMAGE_1D */ +/* reuse GL_INT_IMAGE_2D */ +/* reuse GL_INT_IMAGE_3D */ +/* reuse GL_INT_IMAGE_2D_RECT */ +/* reuse GL_INT_IMAGE_CUBE */ +/* reuse GL_INT_IMAGE_BUFFER */ +/* reuse GL_INT_IMAGE_1D_ARRAY */ +/* reuse GL_INT_IMAGE_2D_ARRAY */ +/* reuse GL_INT_IMAGE_CUBE_MAP_ARRAY */ +/* reuse GL_INT_IMAGE_2D_MULTISAMPLE */ +/* reuse GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_UNSIGNED_INT_IMAGE_1D */ +/* reuse GL_UNSIGNED_INT_IMAGE_2D */ +/* reuse GL_UNSIGNED_INT_IMAGE_3D */ +/* reuse GL_UNSIGNED_INT_IMAGE_2D_RECT */ +/* reuse GL_UNSIGNED_INT_IMAGE_CUBE */ +/* reuse GL_UNSIGNED_INT_IMAGE_BUFFER */ +/* reuse GL_UNSIGNED_INT_IMAGE_1D_ARRAY */ +/* reuse GL_UNSIGNED_INT_IMAGE_2D_ARRAY */ +/* reuse GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY */ +/* reuse GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE */ +/* reuse GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_MAX_IMAGE_SAMPLES */ +/* reuse GL_IMAGE_BINDING_FORMAT */ +/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_TYPE */ +/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE */ +/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS */ +/* reuse GL_MAX_VERTEX_IMAGE_UNIFORMS */ +/* reuse GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS */ +/* reuse GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS */ +/* reuse GL_MAX_GEOMETRY_IMAGE_UNIFORMS */ +/* reuse GL_MAX_FRAGMENT_IMAGE_UNIFORMS */ +/* reuse GL_MAX_COMBINED_IMAGE_UNIFORMS */ +/* Reuse tokens from ARB_shading_language_packing (none) */ +/* Reuse tokens from ARB_texture_storage */ +/* reuse GL_TEXTURE_IMMUTABLE_FORMAT */ +#endif + +#ifndef GL_ARB_multitexture +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 +#endif + +#ifndef GL_ARB_transpose_matrix +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +#endif + +#ifndef GL_ARB_multisample +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +#endif + +#ifndef GL_ARB_texture_env_add +#endif + +#ifndef GL_ARB_texture_cube_map +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#endif + +#ifndef GL_ARB_texture_compression +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +#endif + +#ifndef GL_ARB_texture_border_clamp +#define GL_CLAMP_TO_BORDER_ARB 0x812D +#endif + +#ifndef GL_ARB_point_parameters +#define GL_POINT_SIZE_MIN_ARB 0x8126 +#define GL_POINT_SIZE_MAX_ARB 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 +#endif + +#ifndef GL_ARB_vertex_blend +#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 +#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 +#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 +#define GL_VERTEX_BLEND_ARB 0x86A7 +#define GL_CURRENT_WEIGHT_ARB 0x86A8 +#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA +#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB +#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC +#define GL_WEIGHT_ARRAY_ARB 0x86AD +#define GL_MODELVIEW0_ARB 0x1700 +#define GL_MODELVIEW1_ARB 0x850A +#define GL_MODELVIEW2_ARB 0x8722 +#define GL_MODELVIEW3_ARB 0x8723 +#define GL_MODELVIEW4_ARB 0x8724 +#define GL_MODELVIEW5_ARB 0x8725 +#define GL_MODELVIEW6_ARB 0x8726 +#define GL_MODELVIEW7_ARB 0x8727 +#define GL_MODELVIEW8_ARB 0x8728 +#define GL_MODELVIEW9_ARB 0x8729 +#define GL_MODELVIEW10_ARB 0x872A +#define GL_MODELVIEW11_ARB 0x872B +#define GL_MODELVIEW12_ARB 0x872C +#define GL_MODELVIEW13_ARB 0x872D +#define GL_MODELVIEW14_ARB 0x872E +#define GL_MODELVIEW15_ARB 0x872F +#define GL_MODELVIEW16_ARB 0x8730 +#define GL_MODELVIEW17_ARB 0x8731 +#define GL_MODELVIEW18_ARB 0x8732 +#define GL_MODELVIEW19_ARB 0x8733 +#define GL_MODELVIEW20_ARB 0x8734 +#define GL_MODELVIEW21_ARB 0x8735 +#define GL_MODELVIEW22_ARB 0x8736 +#define GL_MODELVIEW23_ARB 0x8737 +#define GL_MODELVIEW24_ARB 0x8738 +#define GL_MODELVIEW25_ARB 0x8739 +#define GL_MODELVIEW26_ARB 0x873A +#define GL_MODELVIEW27_ARB 0x873B +#define GL_MODELVIEW28_ARB 0x873C +#define GL_MODELVIEW29_ARB 0x873D +#define GL_MODELVIEW30_ARB 0x873E +#define GL_MODELVIEW31_ARB 0x873F +#endif + +#ifndef GL_ARB_matrix_palette +#define GL_MATRIX_PALETTE_ARB 0x8840 +#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 +#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 +#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 +#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 +#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 +#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 +#endif + +#ifndef GL_ARB_texture_env_combine +#define GL_COMBINE_ARB 0x8570 +#define GL_COMBINE_RGB_ARB 0x8571 +#define GL_COMBINE_ALPHA_ARB 0x8572 +#define GL_SOURCE0_RGB_ARB 0x8580 +#define GL_SOURCE1_RGB_ARB 0x8581 +#define GL_SOURCE2_RGB_ARB 0x8582 +#define GL_SOURCE0_ALPHA_ARB 0x8588 +#define GL_SOURCE1_ALPHA_ARB 0x8589 +#define GL_SOURCE2_ALPHA_ARB 0x858A +#define GL_OPERAND0_RGB_ARB 0x8590 +#define GL_OPERAND1_RGB_ARB 0x8591 +#define GL_OPERAND2_RGB_ARB 0x8592 +#define GL_OPERAND0_ALPHA_ARB 0x8598 +#define GL_OPERAND1_ALPHA_ARB 0x8599 +#define GL_OPERAND2_ALPHA_ARB 0x859A +#define GL_RGB_SCALE_ARB 0x8573 +#define GL_ADD_SIGNED_ARB 0x8574 +#define GL_INTERPOLATE_ARB 0x8575 +#define GL_SUBTRACT_ARB 0x84E7 +#define GL_CONSTANT_ARB 0x8576 +#define GL_PRIMARY_COLOR_ARB 0x8577 +#define GL_PREVIOUS_ARB 0x8578 +#endif + +#ifndef GL_ARB_texture_env_crossbar +#endif + +#ifndef GL_ARB_texture_env_dot3 +#define GL_DOT3_RGB_ARB 0x86AE +#define GL_DOT3_RGBA_ARB 0x86AF +#endif + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_MIRRORED_REPEAT_ARB 0x8370 +#endif + +#ifndef GL_ARB_depth_texture +#define GL_DEPTH_COMPONENT16_ARB 0x81A5 +#define GL_DEPTH_COMPONENT24_ARB 0x81A6 +#define GL_DEPTH_COMPONENT32_ARB 0x81A7 +#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A +#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B +#endif + +#ifndef GL_ARB_shadow +#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C +#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D +#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E +#endif + +#ifndef GL_ARB_shadow_ambient +#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF +#endif + +#ifndef GL_ARB_window_pos +#endif + +#ifndef GL_ARB_vertex_program +#define GL_COLOR_SUM_ARB 0x8458 +#define GL_VERTEX_PROGRAM_ARB 0x8620 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 +#define GL_PROGRAM_LENGTH_ARB 0x8627 +#define GL_PROGRAM_STRING_ARB 0x8628 +#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E +#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F +#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 +#define GL_CURRENT_MATRIX_ARB 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 +#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B +#define GL_PROGRAM_BINDING_ARB 0x8677 +#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A +#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 +#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 +#define GL_PROGRAM_FORMAT_ARB 0x8876 +#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 +#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 +#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 +#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 +#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 +#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 +#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 +#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 +#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 +#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 +#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA +#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB +#define GL_PROGRAM_ATTRIBS_ARB 0x88AC +#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD +#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE +#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF +#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 +#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 +#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 +#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 +#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 +#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 +#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 +#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 +#define GL_MATRIX0_ARB 0x88C0 +#define GL_MATRIX1_ARB 0x88C1 +#define GL_MATRIX2_ARB 0x88C2 +#define GL_MATRIX3_ARB 0x88C3 +#define GL_MATRIX4_ARB 0x88C4 +#define GL_MATRIX5_ARB 0x88C5 +#define GL_MATRIX6_ARB 0x88C6 +#define GL_MATRIX7_ARB 0x88C7 +#define GL_MATRIX8_ARB 0x88C8 +#define GL_MATRIX9_ARB 0x88C9 +#define GL_MATRIX10_ARB 0x88CA +#define GL_MATRIX11_ARB 0x88CB +#define GL_MATRIX12_ARB 0x88CC +#define GL_MATRIX13_ARB 0x88CD +#define GL_MATRIX14_ARB 0x88CE +#define GL_MATRIX15_ARB 0x88CF +#define GL_MATRIX16_ARB 0x88D0 +#define GL_MATRIX17_ARB 0x88D1 +#define GL_MATRIX18_ARB 0x88D2 +#define GL_MATRIX19_ARB 0x88D3 +#define GL_MATRIX20_ARB 0x88D4 +#define GL_MATRIX21_ARB 0x88D5 +#define GL_MATRIX22_ARB 0x88D6 +#define GL_MATRIX23_ARB 0x88D7 +#define GL_MATRIX24_ARB 0x88D8 +#define GL_MATRIX25_ARB 0x88D9 +#define GL_MATRIX26_ARB 0x88DA +#define GL_MATRIX27_ARB 0x88DB +#define GL_MATRIX28_ARB 0x88DC +#define GL_MATRIX29_ARB 0x88DD +#define GL_MATRIX30_ARB 0x88DE +#define GL_MATRIX31_ARB 0x88DF +#endif + +#ifndef GL_ARB_fragment_program +#define GL_FRAGMENT_PROGRAM_ARB 0x8804 +#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 +#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 +#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 +#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 +#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 +#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A +#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B +#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C +#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D +#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E +#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F +#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 +#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 +#endif + +#ifndef GL_ARB_vertex_buffer_object +#define GL_BUFFER_SIZE_ARB 0x8764 +#define GL_BUFFER_USAGE_ARB 0x8765 +#define GL_ARRAY_BUFFER_ARB 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 +#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F +#define GL_READ_ONLY_ARB 0x88B8 +#define GL_WRITE_ONLY_ARB 0x88B9 +#define GL_READ_WRITE_ARB 0x88BA +#define GL_BUFFER_ACCESS_ARB 0x88BB +#define GL_BUFFER_MAPPED_ARB 0x88BC +#define GL_BUFFER_MAP_POINTER_ARB 0x88BD +#define GL_STREAM_DRAW_ARB 0x88E0 +#define GL_STREAM_READ_ARB 0x88E1 +#define GL_STREAM_COPY_ARB 0x88E2 +#define GL_STATIC_DRAW_ARB 0x88E4 +#define GL_STATIC_READ_ARB 0x88E5 +#define GL_STATIC_COPY_ARB 0x88E6 +#define GL_DYNAMIC_DRAW_ARB 0x88E8 +#define GL_DYNAMIC_READ_ARB 0x88E9 +#define GL_DYNAMIC_COPY_ARB 0x88EA +#endif + +#ifndef GL_ARB_occlusion_query +#define GL_QUERY_COUNTER_BITS_ARB 0x8864 +#define GL_CURRENT_QUERY_ARB 0x8865 +#define GL_QUERY_RESULT_ARB 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 +#define GL_SAMPLES_PASSED_ARB 0x8914 +#endif + +#ifndef GL_ARB_shader_objects +#define GL_PROGRAM_OBJECT_ARB 0x8B40 +#define GL_SHADER_OBJECT_ARB 0x8B48 +#define GL_OBJECT_TYPE_ARB 0x8B4E +#define GL_OBJECT_SUBTYPE_ARB 0x8B4F +#define GL_FLOAT_VEC2_ARB 0x8B50 +#define GL_FLOAT_VEC3_ARB 0x8B51 +#define GL_FLOAT_VEC4_ARB 0x8B52 +#define GL_INT_VEC2_ARB 0x8B53 +#define GL_INT_VEC3_ARB 0x8B54 +#define GL_INT_VEC4_ARB 0x8B55 +#define GL_BOOL_ARB 0x8B56 +#define GL_BOOL_VEC2_ARB 0x8B57 +#define GL_BOOL_VEC3_ARB 0x8B58 +#define GL_BOOL_VEC4_ARB 0x8B59 +#define GL_FLOAT_MAT2_ARB 0x8B5A +#define GL_FLOAT_MAT3_ARB 0x8B5B +#define GL_FLOAT_MAT4_ARB 0x8B5C +#define GL_SAMPLER_1D_ARB 0x8B5D +#define GL_SAMPLER_2D_ARB 0x8B5E +#define GL_SAMPLER_3D_ARB 0x8B5F +#define GL_SAMPLER_CUBE_ARB 0x8B60 +#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 +#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 +#define GL_SAMPLER_2D_RECT_ARB 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 +#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 +#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 +#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 +#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 +#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 +#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 +#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 +#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 +#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 +#endif + +#ifndef GL_ARB_vertex_shader +#define GL_VERTEX_SHADER_ARB 0x8B31 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A +#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D +#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 +#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A +#endif + +#ifndef GL_ARB_fragment_shader +#define GL_FRAGMENT_SHADER_ARB 0x8B30 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B +#endif + +#ifndef GL_ARB_shading_language_100 +#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C +#endif + +#ifndef GL_ARB_texture_non_power_of_two +#endif + +#ifndef GL_ARB_point_sprite +#define GL_POINT_SPRITE_ARB 0x8861 +#define GL_COORD_REPLACE_ARB 0x8862 +#endif + +#ifndef GL_ARB_fragment_program_shadow +#endif + +#ifndef GL_ARB_draw_buffers +#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 +#define GL_DRAW_BUFFER0_ARB 0x8825 +#define GL_DRAW_BUFFER1_ARB 0x8826 +#define GL_DRAW_BUFFER2_ARB 0x8827 +#define GL_DRAW_BUFFER3_ARB 0x8828 +#define GL_DRAW_BUFFER4_ARB 0x8829 +#define GL_DRAW_BUFFER5_ARB 0x882A +#define GL_DRAW_BUFFER6_ARB 0x882B +#define GL_DRAW_BUFFER7_ARB 0x882C +#define GL_DRAW_BUFFER8_ARB 0x882D +#define GL_DRAW_BUFFER9_ARB 0x882E +#define GL_DRAW_BUFFER10_ARB 0x882F +#define GL_DRAW_BUFFER11_ARB 0x8830 +#define GL_DRAW_BUFFER12_ARB 0x8831 +#define GL_DRAW_BUFFER13_ARB 0x8832 +#define GL_DRAW_BUFFER14_ARB 0x8833 +#define GL_DRAW_BUFFER15_ARB 0x8834 +#endif + +#ifndef GL_ARB_texture_rectangle +#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 +#endif + +#ifndef GL_ARB_color_buffer_float +#define GL_RGBA_FLOAT_MODE_ARB 0x8820 +#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A +#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B +#define GL_CLAMP_READ_COLOR_ARB 0x891C +#define GL_FIXED_ONLY_ARB 0x891D +#endif + +#ifndef GL_ARB_half_float_pixel +#define GL_HALF_FLOAT_ARB 0x140B +#endif + +#ifndef GL_ARB_texture_float +#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 +#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 +#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 +#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 +#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 +#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 +#define GL_RGBA32F_ARB 0x8814 +#define GL_RGB32F_ARB 0x8815 +#define GL_ALPHA32F_ARB 0x8816 +#define GL_INTENSITY32F_ARB 0x8817 +#define GL_LUMINANCE32F_ARB 0x8818 +#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 +#define GL_RGBA16F_ARB 0x881A +#define GL_RGB16F_ARB 0x881B +#define GL_ALPHA16F_ARB 0x881C +#define GL_INTENSITY16F_ARB 0x881D +#define GL_LUMINANCE16F_ARB 0x881E +#define GL_LUMINANCE_ALPHA16F_ARB 0x881F +#endif + +#ifndef GL_ARB_pixel_buffer_object +#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF +#endif + +#ifndef GL_ARB_depth_buffer_float +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#endif + +#ifndef GL_ARB_draw_instanced +#endif + +#ifndef GL_ARB_framebuffer_object +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_DRAW_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_MAX_SAMPLES 0x8D57 +#endif + +#ifndef GL_ARB_framebuffer_object_DEPRECATED +#define GL_INDEX 0x8222 +#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 +#endif + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#endif + +#ifndef GL_ARB_geometry_shader4 +#define GL_LINES_ADJACENCY_ARB 0x000A +#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B +#define GL_TRIANGLES_ADJACENCY_ARB 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D +#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 +#define GL_GEOMETRY_SHADER_ARB 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 +/* reuse GL_MAX_VARYING_COMPONENTS */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +#endif + +#ifndef GL_ARB_half_float_vertex +#define GL_HALF_FLOAT 0x140B +#endif + +#ifndef GL_ARB_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE +#endif + +#ifndef GL_ARB_map_buffer_range +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +#endif + +#ifndef GL_ARB_texture_buffer_object +#define GL_TEXTURE_BUFFER_ARB 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E +#endif + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#endif + +#ifndef GL_ARB_texture_rg +#define GL_RG 0x8227 +#define GL_RG_INTEGER 0x8228 +#define GL_R8 0x8229 +#define GL_R16 0x822A +#define GL_RG8 0x822B +#define GL_RG16 0x822C +#define GL_R16F 0x822D +#define GL_R32F 0x822E +#define GL_RG16F 0x822F +#define GL_RG32F 0x8230 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#endif + +#ifndef GL_ARB_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#endif + +#ifndef GL_ARB_uniform_buffer_object +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_INVALID_INDEX 0xFFFFFFFFu +#endif + +#ifndef GL_ARB_compatibility +/* ARB_compatibility just defines tokens from core 3.0 */ +#endif + +#ifndef GL_ARB_copy_buffer +#define GL_COPY_READ_BUFFER_BINDING 0x8F36 +#define GL_COPY_READ_BUFFER GL_COPY_READ_BUFFER_BINDING +#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 +#define GL_COPY_WRITE_BUFFER GL_COPY_WRITE_BUFFER_BINDING +#endif + +#ifndef GL_ARB_shader_texture_lod +#endif + +#ifndef GL_ARB_depth_clamp +#define GL_DEPTH_CLAMP 0x864F +#endif + +#ifndef GL_ARB_draw_elements_base_vertex +#endif + +#ifndef GL_ARB_fragment_coord_conventions +#endif + +#ifndef GL_ARB_provoking_vertex +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_PROVOKING_VERTEX 0x8E4F +#endif + +#ifndef GL_ARB_seamless_cube_map +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#endif + +#ifndef GL_ARB_sync +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_OBJECT_TYPE 0x9112 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_STATUS 0x9114 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_UNSIGNALED 0x9118 +#define GL_SIGNALED 0x9119 +#define GL_ALREADY_SIGNALED 0x911A +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_CONDITION_SATISFIED 0x911C +#define GL_WAIT_FAILED 0x911D +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull +#endif + +#ifndef GL_ARB_texture_multisample +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_INTEGER_SAMPLES 0x9110 +#endif + +#ifndef GL_ARB_vertex_array_bgra +/* reuse GL_BGRA */ +#endif + +#ifndef GL_ARB_draw_buffers_blend +#endif + +#ifndef GL_ARB_sample_shading +#define GL_SAMPLE_SHADING_ARB 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 +#endif + +#ifndef GL_ARB_texture_cube_map_array +#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#endif + +#ifndef GL_ARB_texture_gather +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F +#endif + +#ifndef GL_ARB_texture_query_lod +#endif + +#ifndef GL_ARB_shading_language_include +#define GL_SHADER_INCLUDE_ARB 0x8DAE +#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 +#define GL_NAMED_STRING_TYPE_ARB 0x8DEA +#endif + +#ifndef GL_ARB_texture_compression_bptc +#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F +#endif + +#ifndef GL_ARB_blend_func_extended +#define GL_SRC1_COLOR 0x88F9 +/* reuse GL_SRC1_ALPHA */ +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#endif + +#ifndef GL_ARB_explicit_attrib_location +#endif + +#ifndef GL_ARB_occlusion_query2 +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#endif + +#ifndef GL_ARB_sampler_objects +#define GL_SAMPLER_BINDING 0x8919 +#endif + +#ifndef GL_ARB_shader_bit_encoding +#endif + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_RGB10_A2UI 0x906F +#endif + +#ifndef GL_ARB_texture_swizzle +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#endif + +#ifndef GL_ARB_timer_query +#define GL_TIME_ELAPSED 0x88BF +#define GL_TIMESTAMP 0x8E28 +#endif + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +/* reuse GL_UNSIGNED_INT_2_10_10_10_REV */ +#define GL_INT_2_10_10_10_REV 0x8D9F +#endif + +#ifndef GL_ARB_draw_indirect +#define GL_DRAW_INDIRECT_BUFFER 0x8F3F +#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 +#endif + +#ifndef GL_ARB_gpu_shader5 +#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D +/* reuse GL_MAX_VERTEX_STREAMS */ +#endif + +#ifndef GL_ARB_gpu_shader_fp64 +/* reuse GL_DOUBLE */ +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E +#endif + +#ifndef GL_ARB_shader_subroutine +#define GL_ACTIVE_SUBROUTINES 0x8DE5 +#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 +#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 +#define GL_MAX_SUBROUTINES 0x8DE7 +#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 +#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A +#define GL_COMPATIBLE_SUBROUTINES 0x8E4B +/* reuse GL_UNIFORM_SIZE */ +/* reuse GL_UNIFORM_NAME_LENGTH */ +#endif + +#ifndef GL_ARB_tessellation_shader +#define GL_PATCHES 0x000E +#define GL_PATCH_VERTICES 0x8E72 +#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 +#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 +#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 +#define GL_TESS_GEN_MODE 0x8E76 +#define GL_TESS_GEN_SPACING 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 +#define GL_TESS_GEN_POINT_MODE 0x8E79 +/* reuse GL_TRIANGLES */ +/* reuse GL_QUADS */ +#define GL_ISOLINES 0x8E7A +/* reuse GL_EQUAL */ +#define GL_FRACTIONAL_ODD 0x8E7B +#define GL_FRACTIONAL_EVEN 0x8E7C +/* reuse GL_CCW */ +/* reuse GL_CW */ +#define GL_MAX_PATCH_VERTICES 0x8E7D +#define GL_MAX_TESS_GEN_LEVEL 0x8E7E +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 +#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 +#define GL_TESS_EVALUATION_SHADER 0x8E87 +#define GL_TESS_CONTROL_SHADER 0x8E88 +#endif + +#ifndef GL_ARB_texture_buffer_object_rgb32 +/* reuse GL_RGB32F */ +/* reuse GL_RGB32UI */ +/* reuse GL_RGB32I */ +#endif + +#ifndef GL_ARB_transform_feedback2 +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED GL_TRANSFORM_FEEDBACK_PAUSED +#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE GL_TRANSFORM_FEEDBACK_ACTIVE +#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 +#endif + +#ifndef GL_ARB_transform_feedback3 +#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 +#define GL_MAX_VERTEX_STREAMS 0x8E71 +#endif + +#ifndef GL_ARB_ES2_compatibility +#define GL_FIXED 0x140C +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_RGB565 0x8D62 +#endif + +#ifndef GL_ARB_get_program_binary +#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 +#define GL_PROGRAM_BINARY_LENGTH 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE +#define GL_PROGRAM_BINARY_FORMATS 0x87FF +#endif + +#ifndef GL_ARB_separate_shader_objects +#define GL_VERTEX_SHADER_BIT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT 0x00000002 +#define GL_GEOMETRY_SHADER_BIT 0x00000004 +#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 +#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 +#define GL_ALL_SHADER_BITS 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE 0x8258 +#define GL_ACTIVE_PROGRAM 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING 0x825A +#endif + +#ifndef GL_ARB_shader_precision +#endif + +#ifndef GL_ARB_vertex_attrib_64bit +/* reuse GL_RGB32I */ +/* reuse GL_DOUBLE_VEC2 */ +/* reuse GL_DOUBLE_VEC3 */ +/* reuse GL_DOUBLE_VEC4 */ +/* reuse GL_DOUBLE_MAT2 */ +/* reuse GL_DOUBLE_MAT3 */ +/* reuse GL_DOUBLE_MAT4 */ +/* reuse GL_DOUBLE_MAT2x3 */ +/* reuse GL_DOUBLE_MAT2x4 */ +/* reuse GL_DOUBLE_MAT3x2 */ +/* reuse GL_DOUBLE_MAT3x4 */ +/* reuse GL_DOUBLE_MAT4x2 */ +/* reuse GL_DOUBLE_MAT4x3 */ +#endif + +#ifndef GL_ARB_viewport_array +/* reuse GL_SCISSOR_BOX */ +/* reuse GL_VIEWPORT */ +/* reuse GL_DEPTH_RANGE */ +/* reuse GL_SCISSOR_TEST */ +#define GL_MAX_VIEWPORTS 0x825B +#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C +#define GL_VIEWPORT_BOUNDS_RANGE 0x825D +#define GL_LAYER_PROVOKING_VERTEX 0x825E +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F +#define GL_UNDEFINED_VERTEX 0x8260 +/* reuse GL_FIRST_VERTEX_CONVENTION */ +/* reuse GL_LAST_VERTEX_CONVENTION */ +/* reuse GL_PROVOKING_VERTEX */ +#endif + +#ifndef GL_ARB_cl_event +#define GL_SYNC_CL_EVENT_ARB 0x8240 +#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 +#endif + +#ifndef GL_ARB_debug_output +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 +#define GL_DEBUG_SOURCE_API_ARB 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A +#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B +#define GL_DEBUG_TYPE_ERROR_ARB 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 +#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 +#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 +#endif + +#ifndef GL_ARB_robustness +/* reuse GL_NO_ERROR */ +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 +#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 +#endif + +#ifndef GL_ARB_shader_stencil_export +#endif + +#ifndef GL_ARB_base_instance +#endif + +#ifndef GL_ARB_shading_language_420pack +#endif + +#ifndef GL_ARB_transform_feedback_instanced +#endif + +#ifndef GL_ARB_compressed_texture_pixel_storage +#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 +#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 +#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 +#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A +#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B +#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C +#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D +#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E +#endif + +#ifndef GL_ARB_conservative_depth +#endif + +#ifndef GL_ARB_internalformat_query +#define GL_NUM_SAMPLE_COUNTS 0x9380 +#endif + +#ifndef GL_ARB_map_buffer_alignment +#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC +#endif + +#ifndef GL_ARB_shader_atomic_counters +#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 +#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 +#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 +#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 +#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB +#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF +#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 +#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 +#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 +#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 +#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC +#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 +#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA +#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB +#endif + +#ifndef GL_ARB_shader_image_load_store +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 +#define GL_COMMAND_BARRIER_BIT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 +#define GL_ALL_BARRIER_BITS 0xFFFFFFFF +#define GL_MAX_IMAGE_UNITS 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 +#define GL_IMAGE_BINDING_NAME 0x8F3A +#define GL_IMAGE_BINDING_LEVEL 0x8F3B +#define GL_IMAGE_BINDING_LAYERED 0x8F3C +#define GL_IMAGE_BINDING_LAYER 0x8F3D +#define GL_IMAGE_BINDING_ACCESS 0x8F3E +#define GL_IMAGE_1D 0x904C +#define GL_IMAGE_2D 0x904D +#define GL_IMAGE_3D 0x904E +#define GL_IMAGE_2D_RECT 0x904F +#define GL_IMAGE_CUBE 0x9050 +#define GL_IMAGE_BUFFER 0x9051 +#define GL_IMAGE_1D_ARRAY 0x9052 +#define GL_IMAGE_2D_ARRAY 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 +#define GL_INT_IMAGE_1D 0x9057 +#define GL_INT_IMAGE_2D 0x9058 +#define GL_INT_IMAGE_3D 0x9059 +#define GL_INT_IMAGE_2D_RECT 0x905A +#define GL_INT_IMAGE_CUBE 0x905B +#define GL_INT_IMAGE_BUFFER 0x905C +#define GL_INT_IMAGE_1D_ARRAY 0x905D +#define GL_INT_IMAGE_2D_ARRAY 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C +#define GL_MAX_IMAGE_SAMPLES 0x906D +#define GL_IMAGE_BINDING_FORMAT 0x906E +#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 +#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD +#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE +#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF +#endif + +#ifndef GL_ARB_shading_language_packing +#endif + +#ifndef GL_ARB_texture_storage +#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F +#endif + +#ifndef GL_EXT_abgr +#define GL_ABGR_EXT 0x8000 +#endif + +#ifndef GL_EXT_blend_color +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +#endif + +#ifndef GL_EXT_polygon_offset +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +#endif + +#ifndef GL_EXT_texture +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#endif + +#ifndef GL_EXT_texture3D +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +#endif + +#ifndef GL_SGIS_texture_filter4 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +#endif + +#ifndef GL_EXT_subtexture +#endif + +#ifndef GL_EXT_copy_texture +#endif + +#ifndef GL_EXT_histogram +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +#endif + +#ifndef GL_EXT_convolution +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +#endif + +#ifndef GL_SGI_color_matrix +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#endif + +#ifndef GL_SGI_color_table +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +#endif + +#ifndef GL_SGIS_pixel_texture +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +#endif + +#ifndef GL_SGIX_pixel_texture +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +#endif + +#ifndef GL_SGIS_texture4D +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +#endif + +#ifndef GL_SGI_texture_color_table +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#endif + +#ifndef GL_EXT_cmyka +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#endif + +#ifndef GL_EXT_texture_object +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +#endif + +#ifndef GL_SGIS_detail_texture +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +#endif + +#ifndef GL_SGIS_sharpen_texture +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +#endif + +#ifndef GL_EXT_packed_pixels +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#endif + +#ifndef GL_SGIS_texture_lod +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#endif + +#ifndef GL_SGIS_multisample +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +#endif + +#ifndef GL_EXT_rescale_normal +#define GL_RESCALE_NORMAL_EXT 0x803A +#endif + +#ifndef GL_EXT_vertex_array +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +#endif + +#ifndef GL_EXT_misc_attribute +#endif + +#ifndef GL_SGIS_generate_mipmap +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#endif + +#ifndef GL_SGIX_clipmap +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#endif + +#ifndef GL_SGIX_shadow +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#endif + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#endif + +#ifndef GL_SGIS_texture_border_clamp +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#endif + +#ifndef GL_EXT_blend_minmax +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_BLEND_EQUATION_EXT 0x8009 +#endif + +#ifndef GL_EXT_blend_subtract +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#endif + +#ifndef GL_EXT_blend_logic_op +#endif + +#ifndef GL_SGIX_interlace +#define GL_INTERLACE_SGIX 0x8094 +#endif + +#ifndef GL_SGIX_pixel_tiles +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#endif + +#ifndef GL_SGIS_texture_select +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#endif + +#ifndef GL_SGIX_sprite +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +#endif + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#endif + +#ifndef GL_EXT_point_parameters +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +#endif + +#ifndef GL_SGIS_point_parameters +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +#endif + +#ifndef GL_SGIX_instruments +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +#endif + +#ifndef GL_SGIX_texture_scale_bias +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#endif + +#ifndef GL_SGIX_framezoom +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +#endif + +#ifndef GL_SGIX_tag_sample_buffer +#endif + +#ifndef GL_FfdMaskSGIX +#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 +#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 +#endif + +#ifndef GL_SGIX_polynomial_ffd +#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 +#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 +#define GL_DEFORMATIONS_MASK_SGIX 0x8196 +#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 +#endif + +#ifndef GL_SGIX_reference_plane +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +#endif + +#ifndef GL_SGIX_flush_raster +#endif + +#ifndef GL_SGIX_depth_texture +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#endif + +#ifndef GL_SGIS_fog_function +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +#endif + +#ifndef GL_SGIX_fog_offset +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#endif + +#ifndef GL_HP_image_transform +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +#endif + +#ifndef GL_HP_convolution_border_modes +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#endif + +#ifndef GL_INGR_palette_buffer +#endif + +#ifndef GL_SGIX_texture_add_env +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#endif + +#ifndef GL_EXT_color_subtable +#endif + +#ifndef GL_PGI_vertex_hints +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#endif + +#ifndef GL_PGI_misc_hints +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +#endif + +#ifndef GL_EXT_paletted_texture +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +#endif + +#ifndef GL_EXT_clip_volume_hint +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#endif + +#ifndef GL_SGIX_list_priority +#define GL_LIST_PRIORITY_SGIX 0x8182 +#endif + +#ifndef GL_SGIX_ir_instrument1 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#endif + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#endif + +#ifndef GL_SGIX_texture_lod_bias +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#endif + +#ifndef GL_SGIX_shadow_ambient +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#endif + +#ifndef GL_EXT_index_texture +#endif + +#ifndef GL_EXT_index_material +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +#endif + +#ifndef GL_EXT_index_func +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +#endif + +#ifndef GL_EXT_index_array_formats +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#endif + +#ifndef GL_EXT_compiled_vertex_array +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +#endif + +#ifndef GL_EXT_cull_vertex +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +#endif + +#ifndef GL_SGIX_ycrcb +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#endif + +#ifndef GL_SGIX_fragment_lighting +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +#endif + +#ifndef GL_IBM_rasterpos_clip +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#endif + +#ifndef GL_HP_texture_lighting +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#endif + +#ifndef GL_EXT_draw_range_elements +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +#endif + +#ifndef GL_WIN_phong_shading +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#endif + +#ifndef GL_WIN_specular_fog +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#endif + +#ifndef GL_EXT_light_texture +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +/* reuse GL_FRAGMENT_DEPTH_EXT */ +#endif + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#endif + +#ifndef GL_SGIX_impact_pixel_texture +#define GL_PIXEL_TEX_GEN_Q_CEILING_SGIX 0x8184 +#define GL_PIXEL_TEX_GEN_Q_ROUND_SGIX 0x8185 +#define GL_PIXEL_TEX_GEN_Q_FLOOR_SGIX 0x8186 +#define GL_PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX 0x8187 +#define GL_PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX 0x8188 +#define GL_PIXEL_TEX_GEN_ALPHA_LS_SGIX 0x8189 +#define GL_PIXEL_TEX_GEN_ALPHA_MS_SGIX 0x818A +#endif + +#ifndef GL_EXT_bgra +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#endif + +#ifndef GL_SGIX_async +#define GL_ASYNC_MARKER_SGIX 0x8329 +#endif + +#ifndef GL_SGIX_async_pixel +#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C +#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D +#define GL_ASYNC_READ_PIXELS_SGIX 0x835E +#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F +#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 +#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 +#endif + +#ifndef GL_SGIX_async_histogram +#define GL_ASYNC_HISTOGRAM_SGIX 0x832C +#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D +#endif + +#ifndef GL_INTEL_texture_scissor +#endif + +#ifndef GL_INTEL_parallel_arrays +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +#endif + +#ifndef GL_HP_occlusion_test +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#endif + +#ifndef GL_EXT_pixel_transform +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +#endif + +#ifndef GL_EXT_pixel_transform_color_table +#endif + +#ifndef GL_EXT_shared_texture_palette +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#endif + +#ifndef GL_EXT_separate_specular_color +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#endif + +#ifndef GL_EXT_secondary_color +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +#endif + +#ifndef GL_EXT_texture_perturb_normal +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +#endif + +#ifndef GL_EXT_multi_draw_arrays +#endif + +#ifndef GL_EXT_fog_coord +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +#endif + +#ifndef GL_REND_screen_coordinates +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#endif + +#ifndef GL_EXT_coordinate_frame +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +#endif + +#ifndef GL_EXT_texture_env_combine +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#endif + +#ifndef GL_APPLE_specular_vector +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#endif + +#ifndef GL_APPLE_transform_hint +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#endif + +#ifndef GL_SGIX_fog_scale +#define GL_FOG_SCALE_SGIX 0x81FC +#define GL_FOG_SCALE_VALUE_SGIX 0x81FD +#endif + +#ifndef GL_SUNX_constant_data +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +#endif + +#ifndef GL_SUN_global_alpha +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +#endif + +#ifndef GL_SUN_triangle_list +#define GL_RESTART_SUN 0x0001 +#define GL_REPLACE_MIDDLE_SUN 0x0002 +#define GL_REPLACE_OLDEST_SUN 0x0003 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +#endif + +#ifndef GL_SUN_vertex +#endif + +#ifndef GL_EXT_blend_func_separate +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +#endif + +#ifndef GL_INGR_color_clamp +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#endif + +#ifndef GL_INGR_interlace_read +#define GL_INTERLACE_READ_INGR 0x8568 +#endif + +#ifndef GL_EXT_stencil_wrap +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#endif + +#ifndef GL_EXT_422_pixels +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#endif + +#ifndef GL_NV_texgen_reflection +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#endif + +#ifndef GL_EXT_texture_cube_map +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#endif + +#ifndef GL_SUN_convolution_border_modes +#define GL_WRAP_BORDER_SUN 0x81D4 +#endif + +#ifndef GL_EXT_texture_env_add +#endif + +#ifndef GL_EXT_texture_lod_bias +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +#ifndef GL_EXT_vertex_weighting +#define GL_MODELVIEW0_STACK_DEPTH_EXT GL_MODELVIEW_STACK_DEPTH +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT GL_MODELVIEW_MATRIX +#define GL_MODELVIEW1_MATRIX_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT GL_MODELVIEW +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +#endif + +#ifndef GL_NV_light_max_exponent +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#endif + +#ifndef GL_NV_vertex_array_range +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +#endif + +#ifndef GL_NV_register_combiners +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +/* reuse GL_TEXTURE0_ARB */ +/* reuse GL_TEXTURE1_ARB */ +/* reuse GL_ZERO */ +/* reuse GL_NONE */ +/* reuse GL_FOG */ +#endif + +#ifndef GL_NV_fog_distance +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +/* reuse GL_EYE_PLANE */ +#endif + +#ifndef GL_NV_texgen_emboss +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#endif + +#ifndef GL_NV_blend_square +#endif + +#ifndef GL_NV_texture_env_combine4 +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#endif + +#ifndef GL_MESA_resize_buffers +#endif + +#ifndef GL_MESA_window_pos +#endif + +#ifndef GL_EXT_texture_compression_s3tc +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#endif + +#ifndef GL_IBM_cull_vertex +#define GL_CULL_VERTEX_IBM 103050 +#endif + +#ifndef GL_IBM_multimode_draw_arrays +#endif + +#ifndef GL_IBM_vertex_array_lists +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +#endif + +#ifndef GL_SGIX_subsample +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#endif + +#ifndef GL_SGIX_ycrcb_subsample +#endif + +#ifndef GL_SGIX_ycrcba +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#endif + +#ifndef GL_SGI_depth_pass_instrument +#define GL_DEPTH_PASS_INSTRUMENT_SGIX 0x8310 +#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311 +#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312 +#endif + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#endif + +#ifndef GL_3DFX_multisample +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#endif + +#ifndef GL_3DFX_tbuffer +#endif + +#ifndef GL_EXT_multisample +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_MULTISAMPLE_BIT_EXT 0x20000000 +#endif + +#ifndef GL_SGIX_vertex_preclip +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#endif + +#ifndef GL_SGIX_convolution_accuracy +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#endif + +#ifndef GL_SGIX_resample +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#endif + +#ifndef GL_SGIS_point_line_texgen +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 +#endif + +#ifndef GL_SGIS_texture_color_mask +#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF +#endif + +#ifndef GL_EXT_texture_env_dot3 +#define GL_DOT3_RGB_EXT 0x8740 +#define GL_DOT3_RGBA_EXT 0x8741 +#endif + +#ifndef GL_ATI_texture_mirror_once +#define GL_MIRROR_CLAMP_ATI 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 +#endif + +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +#ifndef GL_IBM_texture_mirrored_repeat +#define GL_MIRRORED_REPEAT_IBM 0x8370 +#endif + +#ifndef GL_NV_evaluators +#define GL_EVAL_2D_NV 0x86C0 +#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 +#define GL_MAP_TESSELLATION_NV 0x86C2 +#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 +#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 +#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 +#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 +#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 +#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 +#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 +#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA +#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB +#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC +#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD +#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE +#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF +#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 +#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 +#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 +#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 +#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 +#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 +#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 +#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 +#endif + +#ifndef GL_NV_packed_depth_stencil +#define GL_DEPTH_STENCIL_NV 0x84F9 +#define GL_UNSIGNED_INT_24_8_NV 0x84FA +#endif + +#ifndef GL_NV_register_combiners2 +#define GL_PER_STAGE_CONSTANTS_NV 0x8535 +#endif + +#ifndef GL_NV_texture_compression_vtc +#endif + +#ifndef GL_NV_texture_rectangle +#define GL_TEXTURE_RECTANGLE_NV 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 +#endif + +#ifndef GL_NV_texture_shader +#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C +#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D +#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E +#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 +#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA +#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB +#define GL_DSDT_MAG_INTENSITY_NV 0x86DC +#define GL_SHADER_CONSISTENT_NV 0x86DD +#define GL_TEXTURE_SHADER_NV 0x86DE +#define GL_SHADER_OPERATION_NV 0x86DF +#define GL_CULL_MODES_NV 0x86E0 +#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 +#define GL_OFFSET_TEXTURE_2D_MATRIX_NV GL_OFFSET_TEXTURE_MATRIX_NV +#define GL_OFFSET_TEXTURE_2D_SCALE_NV GL_OFFSET_TEXTURE_SCALE_NV +#define GL_OFFSET_TEXTURE_2D_BIAS_NV GL_OFFSET_TEXTURE_BIAS_NV +#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 +#define GL_CONST_EYE_NV 0x86E5 +#define GL_PASS_THROUGH_NV 0x86E6 +#define GL_CULL_FRAGMENT_NV 0x86E7 +#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 +#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 +#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA +#define GL_DOT_PRODUCT_NV 0x86EC +#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED +#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE +#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 +#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 +#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 +#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 +#define GL_HILO_NV 0x86F4 +#define GL_DSDT_NV 0x86F5 +#define GL_DSDT_MAG_NV 0x86F6 +#define GL_DSDT_MAG_VIB_NV 0x86F7 +#define GL_HILO16_NV 0x86F8 +#define GL_SIGNED_HILO_NV 0x86F9 +#define GL_SIGNED_HILO16_NV 0x86FA +#define GL_SIGNED_RGBA_NV 0x86FB +#define GL_SIGNED_RGBA8_NV 0x86FC +#define GL_SIGNED_RGB_NV 0x86FE +#define GL_SIGNED_RGB8_NV 0x86FF +#define GL_SIGNED_LUMINANCE_NV 0x8701 +#define GL_SIGNED_LUMINANCE8_NV 0x8702 +#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 +#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 +#define GL_SIGNED_ALPHA_NV 0x8705 +#define GL_SIGNED_ALPHA8_NV 0x8706 +#define GL_SIGNED_INTENSITY_NV 0x8707 +#define GL_SIGNED_INTENSITY8_NV 0x8708 +#define GL_DSDT8_NV 0x8709 +#define GL_DSDT8_MAG8_NV 0x870A +#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B +#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C +#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D +#define GL_HI_SCALE_NV 0x870E +#define GL_LO_SCALE_NV 0x870F +#define GL_DS_SCALE_NV 0x8710 +#define GL_DT_SCALE_NV 0x8711 +#define GL_MAGNITUDE_SCALE_NV 0x8712 +#define GL_VIBRANCE_SCALE_NV 0x8713 +#define GL_HI_BIAS_NV 0x8714 +#define GL_LO_BIAS_NV 0x8715 +#define GL_DS_BIAS_NV 0x8716 +#define GL_DT_BIAS_NV 0x8717 +#define GL_MAGNITUDE_BIAS_NV 0x8718 +#define GL_VIBRANCE_BIAS_NV 0x8719 +#define GL_TEXTURE_BORDER_VALUES_NV 0x871A +#define GL_TEXTURE_HI_SIZE_NV 0x871B +#define GL_TEXTURE_LO_SIZE_NV 0x871C +#define GL_TEXTURE_DS_SIZE_NV 0x871D +#define GL_TEXTURE_DT_SIZE_NV 0x871E +#define GL_TEXTURE_MAG_SIZE_NV 0x871F +#endif + +#ifndef GL_NV_texture_shader2 +#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF +#endif + +#ifndef GL_NV_vertex_array_range2 +#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 +#endif + +#ifndef GL_NV_vertex_program +#define GL_VERTEX_PROGRAM_NV 0x8620 +#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 +#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 +#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 +#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 +#define GL_CURRENT_ATTRIB_NV 0x8626 +#define GL_PROGRAM_LENGTH_NV 0x8627 +#define GL_PROGRAM_STRING_NV 0x8628 +#define GL_MODELVIEW_PROJECTION_NV 0x8629 +#define GL_IDENTITY_NV 0x862A +#define GL_INVERSE_NV 0x862B +#define GL_TRANSPOSE_NV 0x862C +#define GL_INVERSE_TRANSPOSE_NV 0x862D +#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E +#define GL_MAX_TRACK_MATRICES_NV 0x862F +#define GL_MATRIX0_NV 0x8630 +#define GL_MATRIX1_NV 0x8631 +#define GL_MATRIX2_NV 0x8632 +#define GL_MATRIX3_NV 0x8633 +#define GL_MATRIX4_NV 0x8634 +#define GL_MATRIX5_NV 0x8635 +#define GL_MATRIX6_NV 0x8636 +#define GL_MATRIX7_NV 0x8637 +#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 +#define GL_CURRENT_MATRIX_NV 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 +#define GL_PROGRAM_PARAMETER_NV 0x8644 +#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 +#define GL_PROGRAM_TARGET_NV 0x8646 +#define GL_PROGRAM_RESIDENT_NV 0x8647 +#define GL_TRACK_MATRIX_NV 0x8648 +#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 +#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A +#define GL_PROGRAM_ERROR_POSITION_NV 0x864B +#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 +#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 +#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 +#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 +#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 +#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 +#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 +#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 +#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 +#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 +#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A +#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B +#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C +#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D +#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E +#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F +#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 +#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 +#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 +#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 +#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 +#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 +#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 +#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 +#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 +#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 +#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A +#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B +#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C +#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D +#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E +#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F +#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 +#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 +#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 +#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 +#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 +#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 +#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 +#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 +#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 +#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 +#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A +#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B +#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C +#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D +#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E +#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F +#endif + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 +#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A +#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B +#endif + +#ifndef GL_SGIX_scalebias_hint +#define GL_SCALEBIAS_HINT_SGIX 0x8322 +#endif + +#ifndef GL_OML_interlace +#define GL_INTERLACE_OML 0x8980 +#define GL_INTERLACE_READ_OML 0x8981 +#endif + +#ifndef GL_OML_subsample +#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 +#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 +#endif + +#ifndef GL_OML_resample +#define GL_PACK_RESAMPLE_OML 0x8984 +#define GL_UNPACK_RESAMPLE_OML 0x8985 +#define GL_RESAMPLE_REPLICATE_OML 0x8986 +#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 +#define GL_RESAMPLE_AVERAGE_OML 0x8988 +#define GL_RESAMPLE_DECIMATE_OML 0x8989 +#endif + +#ifndef GL_NV_copy_depth_to_color +#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E +#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F +#endif + +#ifndef GL_ATI_envmap_bumpmap +#define GL_BUMP_ROT_MATRIX_ATI 0x8775 +#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 +#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 +#define GL_BUMP_TEX_UNITS_ATI 0x8778 +#define GL_DUDV_ATI 0x8779 +#define GL_DU8DV8_ATI 0x877A +#define GL_BUMP_ENVMAP_ATI 0x877B +#define GL_BUMP_TARGET_ATI 0x877C +#endif + +#ifndef GL_ATI_fragment_shader +#define GL_FRAGMENT_SHADER_ATI 0x8920 +#define GL_REG_0_ATI 0x8921 +#define GL_REG_1_ATI 0x8922 +#define GL_REG_2_ATI 0x8923 +#define GL_REG_3_ATI 0x8924 +#define GL_REG_4_ATI 0x8925 +#define GL_REG_5_ATI 0x8926 +#define GL_REG_6_ATI 0x8927 +#define GL_REG_7_ATI 0x8928 +#define GL_REG_8_ATI 0x8929 +#define GL_REG_9_ATI 0x892A +#define GL_REG_10_ATI 0x892B +#define GL_REG_11_ATI 0x892C +#define GL_REG_12_ATI 0x892D +#define GL_REG_13_ATI 0x892E +#define GL_REG_14_ATI 0x892F +#define GL_REG_15_ATI 0x8930 +#define GL_REG_16_ATI 0x8931 +#define GL_REG_17_ATI 0x8932 +#define GL_REG_18_ATI 0x8933 +#define GL_REG_19_ATI 0x8934 +#define GL_REG_20_ATI 0x8935 +#define GL_REG_21_ATI 0x8936 +#define GL_REG_22_ATI 0x8937 +#define GL_REG_23_ATI 0x8938 +#define GL_REG_24_ATI 0x8939 +#define GL_REG_25_ATI 0x893A +#define GL_REG_26_ATI 0x893B +#define GL_REG_27_ATI 0x893C +#define GL_REG_28_ATI 0x893D +#define GL_REG_29_ATI 0x893E +#define GL_REG_30_ATI 0x893F +#define GL_REG_31_ATI 0x8940 +#define GL_CON_0_ATI 0x8941 +#define GL_CON_1_ATI 0x8942 +#define GL_CON_2_ATI 0x8943 +#define GL_CON_3_ATI 0x8944 +#define GL_CON_4_ATI 0x8945 +#define GL_CON_5_ATI 0x8946 +#define GL_CON_6_ATI 0x8947 +#define GL_CON_7_ATI 0x8948 +#define GL_CON_8_ATI 0x8949 +#define GL_CON_9_ATI 0x894A +#define GL_CON_10_ATI 0x894B +#define GL_CON_11_ATI 0x894C +#define GL_CON_12_ATI 0x894D +#define GL_CON_13_ATI 0x894E +#define GL_CON_14_ATI 0x894F +#define GL_CON_15_ATI 0x8950 +#define GL_CON_16_ATI 0x8951 +#define GL_CON_17_ATI 0x8952 +#define GL_CON_18_ATI 0x8953 +#define GL_CON_19_ATI 0x8954 +#define GL_CON_20_ATI 0x8955 +#define GL_CON_21_ATI 0x8956 +#define GL_CON_22_ATI 0x8957 +#define GL_CON_23_ATI 0x8958 +#define GL_CON_24_ATI 0x8959 +#define GL_CON_25_ATI 0x895A +#define GL_CON_26_ATI 0x895B +#define GL_CON_27_ATI 0x895C +#define GL_CON_28_ATI 0x895D +#define GL_CON_29_ATI 0x895E +#define GL_CON_30_ATI 0x895F +#define GL_CON_31_ATI 0x8960 +#define GL_MOV_ATI 0x8961 +#define GL_ADD_ATI 0x8963 +#define GL_MUL_ATI 0x8964 +#define GL_SUB_ATI 0x8965 +#define GL_DOT3_ATI 0x8966 +#define GL_DOT4_ATI 0x8967 +#define GL_MAD_ATI 0x8968 +#define GL_LERP_ATI 0x8969 +#define GL_CND_ATI 0x896A +#define GL_CND0_ATI 0x896B +#define GL_DOT2_ADD_ATI 0x896C +#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D +#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E +#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F +#define GL_NUM_PASSES_ATI 0x8970 +#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 +#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 +#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 +#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 +#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 +#define GL_SWIZZLE_STR_ATI 0x8976 +#define GL_SWIZZLE_STQ_ATI 0x8977 +#define GL_SWIZZLE_STR_DR_ATI 0x8978 +#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 +#define GL_SWIZZLE_STRQ_ATI 0x897A +#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B +#define GL_RED_BIT_ATI 0x00000001 +#define GL_GREEN_BIT_ATI 0x00000002 +#define GL_BLUE_BIT_ATI 0x00000004 +#define GL_2X_BIT_ATI 0x00000001 +#define GL_4X_BIT_ATI 0x00000002 +#define GL_8X_BIT_ATI 0x00000004 +#define GL_HALF_BIT_ATI 0x00000008 +#define GL_QUARTER_BIT_ATI 0x00000010 +#define GL_EIGHTH_BIT_ATI 0x00000020 +#define GL_SATURATE_BIT_ATI 0x00000040 +#define GL_COMP_BIT_ATI 0x00000002 +#define GL_NEGATE_BIT_ATI 0x00000004 +#define GL_BIAS_BIT_ATI 0x00000008 +#endif + +#ifndef GL_ATI_pn_triangles +#define GL_PN_TRIANGLES_ATI 0x87F0 +#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 +#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 +#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 +#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 +#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 +#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 +#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 +#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 +#endif + +#ifndef GL_ATI_vertex_array_object +#define GL_STATIC_ATI 0x8760 +#define GL_DYNAMIC_ATI 0x8761 +#define GL_PRESERVE_ATI 0x8762 +#define GL_DISCARD_ATI 0x8763 +#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 +#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 +#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 +#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 +#endif + +#ifndef GL_EXT_vertex_shader +#define GL_VERTEX_SHADER_EXT 0x8780 +#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 +#define GL_OP_INDEX_EXT 0x8782 +#define GL_OP_NEGATE_EXT 0x8783 +#define GL_OP_DOT3_EXT 0x8784 +#define GL_OP_DOT4_EXT 0x8785 +#define GL_OP_MUL_EXT 0x8786 +#define GL_OP_ADD_EXT 0x8787 +#define GL_OP_MADD_EXT 0x8788 +#define GL_OP_FRAC_EXT 0x8789 +#define GL_OP_MAX_EXT 0x878A +#define GL_OP_MIN_EXT 0x878B +#define GL_OP_SET_GE_EXT 0x878C +#define GL_OP_SET_LT_EXT 0x878D +#define GL_OP_CLAMP_EXT 0x878E +#define GL_OP_FLOOR_EXT 0x878F +#define GL_OP_ROUND_EXT 0x8790 +#define GL_OP_EXP_BASE_2_EXT 0x8791 +#define GL_OP_LOG_BASE_2_EXT 0x8792 +#define GL_OP_POWER_EXT 0x8793 +#define GL_OP_RECIP_EXT 0x8794 +#define GL_OP_RECIP_SQRT_EXT 0x8795 +#define GL_OP_SUB_EXT 0x8796 +#define GL_OP_CROSS_PRODUCT_EXT 0x8797 +#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 +#define GL_OP_MOV_EXT 0x8799 +#define GL_OUTPUT_VERTEX_EXT 0x879A +#define GL_OUTPUT_COLOR0_EXT 0x879B +#define GL_OUTPUT_COLOR1_EXT 0x879C +#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D +#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E +#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F +#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 +#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 +#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 +#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 +#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 +#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 +#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 +#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 +#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 +#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 +#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA +#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB +#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC +#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD +#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE +#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF +#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 +#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 +#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 +#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 +#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 +#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 +#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 +#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 +#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 +#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 +#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA +#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB +#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC +#define GL_OUTPUT_FOG_EXT 0x87BD +#define GL_SCALAR_EXT 0x87BE +#define GL_VECTOR_EXT 0x87BF +#define GL_MATRIX_EXT 0x87C0 +#define GL_VARIANT_EXT 0x87C1 +#define GL_INVARIANT_EXT 0x87C2 +#define GL_LOCAL_CONSTANT_EXT 0x87C3 +#define GL_LOCAL_EXT 0x87C4 +#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 +#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 +#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 +#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 +#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE +#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF +#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 +#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 +#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 +#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 +#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 +#define GL_X_EXT 0x87D5 +#define GL_Y_EXT 0x87D6 +#define GL_Z_EXT 0x87D7 +#define GL_W_EXT 0x87D8 +#define GL_NEGATIVE_X_EXT 0x87D9 +#define GL_NEGATIVE_Y_EXT 0x87DA +#define GL_NEGATIVE_Z_EXT 0x87DB +#define GL_NEGATIVE_W_EXT 0x87DC +#define GL_ZERO_EXT 0x87DD +#define GL_ONE_EXT 0x87DE +#define GL_NEGATIVE_ONE_EXT 0x87DF +#define GL_NORMALIZED_RANGE_EXT 0x87E0 +#define GL_FULL_RANGE_EXT 0x87E1 +#define GL_CURRENT_VERTEX_EXT 0x87E2 +#define GL_MVP_MATRIX_EXT 0x87E3 +#define GL_VARIANT_VALUE_EXT 0x87E4 +#define GL_VARIANT_DATATYPE_EXT 0x87E5 +#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 +#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 +#define GL_VARIANT_ARRAY_EXT 0x87E8 +#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 +#define GL_INVARIANT_VALUE_EXT 0x87EA +#define GL_INVARIANT_DATATYPE_EXT 0x87EB +#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC +#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED +#endif + +#ifndef GL_ATI_vertex_streams +#define GL_MAX_VERTEX_STREAMS_ATI 0x876B +#define GL_VERTEX_STREAM0_ATI 0x876C +#define GL_VERTEX_STREAM1_ATI 0x876D +#define GL_VERTEX_STREAM2_ATI 0x876E +#define GL_VERTEX_STREAM3_ATI 0x876F +#define GL_VERTEX_STREAM4_ATI 0x8770 +#define GL_VERTEX_STREAM5_ATI 0x8771 +#define GL_VERTEX_STREAM6_ATI 0x8772 +#define GL_VERTEX_STREAM7_ATI 0x8773 +#define GL_VERTEX_SOURCE_ATI 0x8774 +#endif + +#ifndef GL_ATI_element_array +#define GL_ELEMENT_ARRAY_ATI 0x8768 +#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 +#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A +#endif + +#ifndef GL_SUN_mesh_array +#define GL_QUAD_MESH_SUN 0x8614 +#define GL_TRIANGLE_MESH_SUN 0x8615 +#endif + +#ifndef GL_SUN_slice_accum +#define GL_SLICE_ACCUM_SUN 0x85CC +#endif + +#ifndef GL_NV_multisample_filter_hint +#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 +#endif + +#ifndef GL_NV_depth_clamp +#define GL_DEPTH_CLAMP_NV 0x864F +#endif + +#ifndef GL_NV_occlusion_query +#define GL_PIXEL_COUNTER_BITS_NV 0x8864 +#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 +#define GL_PIXEL_COUNT_NV 0x8866 +#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 +#endif + +#ifndef GL_NV_point_sprite +#define GL_POINT_SPRITE_NV 0x8861 +#define GL_COORD_REPLACE_NV 0x8862 +#define GL_POINT_SPRITE_R_MODE_NV 0x8863 +#endif + +#ifndef GL_NV_texture_shader3 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 +#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 +#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 +#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 +#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 +#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A +#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B +#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C +#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D +#define GL_HILO8_NV 0x885E +#define GL_SIGNED_HILO8_NV 0x885F +#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 +#endif + +#ifndef GL_NV_vertex_program1_1 +#endif + +#ifndef GL_EXT_shadow_funcs +#endif + +#ifndef GL_EXT_stencil_two_side +#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 +#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 +#endif + +#ifndef GL_ATI_text_fragment_shader +#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 +#endif + +#ifndef GL_APPLE_client_storage +#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 +#endif + +#ifndef GL_APPLE_element_array +#define GL_ELEMENT_ARRAY_APPLE 0x8A0C +#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D +#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E +#endif + +#ifndef GL_APPLE_fence +#define GL_DRAW_PIXELS_APPLE 0x8A0A +#define GL_FENCE_APPLE 0x8A0B +#endif + +#ifndef GL_APPLE_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 +#endif + +#ifndef GL_APPLE_vertex_array_range +#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E +#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F +#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 +#define GL_STORAGE_CLIENT_APPLE 0x85B4 +#define GL_STORAGE_CACHED_APPLE 0x85BE +#define GL_STORAGE_SHARED_APPLE 0x85BF +#endif + +#ifndef GL_APPLE_ycbcr_422 +#define GL_YCBCR_422_APPLE 0x85B9 +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +#ifndef GL_S3_s3tc +#define GL_RGB_S3TC 0x83A0 +#define GL_RGB4_S3TC 0x83A1 +#define GL_RGBA_S3TC 0x83A2 +#define GL_RGBA4_S3TC 0x83A3 +#endif + +#ifndef GL_ATI_draw_buffers +#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 +#define GL_DRAW_BUFFER0_ATI 0x8825 +#define GL_DRAW_BUFFER1_ATI 0x8826 +#define GL_DRAW_BUFFER2_ATI 0x8827 +#define GL_DRAW_BUFFER3_ATI 0x8828 +#define GL_DRAW_BUFFER4_ATI 0x8829 +#define GL_DRAW_BUFFER5_ATI 0x882A +#define GL_DRAW_BUFFER6_ATI 0x882B +#define GL_DRAW_BUFFER7_ATI 0x882C +#define GL_DRAW_BUFFER8_ATI 0x882D +#define GL_DRAW_BUFFER9_ATI 0x882E +#define GL_DRAW_BUFFER10_ATI 0x882F +#define GL_DRAW_BUFFER11_ATI 0x8830 +#define GL_DRAW_BUFFER12_ATI 0x8831 +#define GL_DRAW_BUFFER13_ATI 0x8832 +#define GL_DRAW_BUFFER14_ATI 0x8833 +#define GL_DRAW_BUFFER15_ATI 0x8834 +#endif + +#ifndef GL_ATI_pixel_format_float +#define GL_TYPE_RGBA_FLOAT_ATI 0x8820 +#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 +#endif + +#ifndef GL_ATI_texture_env_combine3 +#define GL_MODULATE_ADD_ATI 0x8744 +#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 +#define GL_MODULATE_SUBTRACT_ATI 0x8746 +#endif + +#ifndef GL_ATI_texture_float +#define GL_RGBA_FLOAT32_ATI 0x8814 +#define GL_RGB_FLOAT32_ATI 0x8815 +#define GL_ALPHA_FLOAT32_ATI 0x8816 +#define GL_INTENSITY_FLOAT32_ATI 0x8817 +#define GL_LUMINANCE_FLOAT32_ATI 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 +#define GL_RGBA_FLOAT16_ATI 0x881A +#define GL_RGB_FLOAT16_ATI 0x881B +#define GL_ALPHA_FLOAT16_ATI 0x881C +#define GL_INTENSITY_FLOAT16_ATI 0x881D +#define GL_LUMINANCE_FLOAT16_ATI 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F +#endif + +#ifndef GL_NV_float_buffer +#define GL_FLOAT_R_NV 0x8880 +#define GL_FLOAT_RG_NV 0x8881 +#define GL_FLOAT_RGB_NV 0x8882 +#define GL_FLOAT_RGBA_NV 0x8883 +#define GL_FLOAT_R16_NV 0x8884 +#define GL_FLOAT_R32_NV 0x8885 +#define GL_FLOAT_RG16_NV 0x8886 +#define GL_FLOAT_RG32_NV 0x8887 +#define GL_FLOAT_RGB16_NV 0x8888 +#define GL_FLOAT_RGB32_NV 0x8889 +#define GL_FLOAT_RGBA16_NV 0x888A +#define GL_FLOAT_RGBA32_NV 0x888B +#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C +#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D +#define GL_FLOAT_RGBA_MODE_NV 0x888E +#endif + +#ifndef GL_NV_fragment_program +#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 +#define GL_FRAGMENT_PROGRAM_NV 0x8870 +#define GL_MAX_TEXTURE_COORDS_NV 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 +#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 +#define GL_PROGRAM_ERROR_STRING_NV 0x8874 +#endif + +#ifndef GL_NV_half_float +#define GL_HALF_FLOAT_NV 0x140B +#endif + +#ifndef GL_NV_pixel_data_range +#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 +#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 +#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A +#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B +#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C +#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D +#endif + +#ifndef GL_NV_primitive_restart +#define GL_PRIMITIVE_RESTART_NV 0x8558 +#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 +#endif + +#ifndef GL_NV_texture_expand_normal +#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F +#endif + +#ifndef GL_NV_vertex_program2 +#endif + +#ifndef GL_ATI_map_object_buffer +#endif + +#ifndef GL_ATI_separate_stencil +#define GL_STENCIL_BACK_FUNC_ATI 0x8800 +#define GL_STENCIL_BACK_FAIL_ATI 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 +#endif + +#ifndef GL_ATI_vertex_attrib_array_object +#endif + +#ifndef GL_OES_read_format +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif + +#ifndef GL_EXT_depth_bounds_test +#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 +#define GL_DEPTH_BOUNDS_EXT 0x8891 +#endif + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 +#endif + +#ifndef GL_EXT_blend_equation_separate +#define GL_BLEND_EQUATION_RGB_EXT 0x8009 +#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D +#endif + +#ifndef GL_MESA_pack_invert +#define GL_PACK_INVERT_MESA 0x8758 +#endif + +#ifndef GL_MESA_ycbcr_texture +#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB +#define GL_YCBCR_MESA 0x8757 +#endif + +#ifndef GL_EXT_pixel_buffer_object +#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF +#endif + +#ifndef GL_NV_fragment_program_option +#endif + +#ifndef GL_NV_fragment_program2 +#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 +#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 +#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 +#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 +#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 +#endif + +#ifndef GL_NV_vertex_program2_option +/* reuse GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */ +/* reuse GL_MAX_PROGRAM_CALL_DEPTH_NV */ +#endif + +#ifndef GL_NV_vertex_program3 +/* reuse GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */ +#endif + +#ifndef GL_EXT_framebuffer_object +#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 +#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 +#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 +#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 +#define GL_FRAMEBUFFER_EXT 0x8D40 +#define GL_RENDERBUFFER_EXT 0x8D41 +#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 +#define GL_STENCIL_INDEX1_EXT 0x8D46 +#define GL_STENCIL_INDEX4_EXT 0x8D47 +#define GL_STENCIL_INDEX8_EXT 0x8D48 +#define GL_STENCIL_INDEX16_EXT 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 +#endif + +#ifndef GL_GREMEDY_string_marker +#endif + +#ifndef GL_EXT_packed_depth_stencil +#define GL_DEPTH_STENCIL_EXT 0x84F9 +#define GL_UNSIGNED_INT_24_8_EXT 0x84FA +#define GL_DEPTH24_STENCIL8_EXT 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 +#endif + +#ifndef GL_EXT_stencil_clear_tag +#define GL_STENCIL_TAG_BITS_EXT 0x88F2 +#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 +#endif + +#ifndef GL_EXT_texture_sRGB +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#endif + +#ifndef GL_EXT_framebuffer_blit +#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING_EXT +#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA +#endif + +#ifndef GL_EXT_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#endif + +#ifndef GL_MESAX_texture_stack +#define GL_TEXTURE_1D_STACK_MESAX 0x8759 +#define GL_TEXTURE_2D_STACK_MESAX 0x875A +#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B +#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C +#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D +#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E +#endif + +#ifndef GL_EXT_timer_query +#define GL_TIME_ELAPSED_EXT 0x88BF +#endif + +#ifndef GL_EXT_gpu_program_parameters +#endif + +#ifndef GL_APPLE_flush_buffer_range +#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 +#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 +#endif + +#ifndef GL_NV_gpu_program4 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 +#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 +#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 +#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 +#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 +#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 +#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 +#endif + +#ifndef GL_NV_geometry_program4 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_GEOMETRY_PROGRAM_NV 0x8C26 +#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 +#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 +#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 +#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 +#endif + +#ifndef GL_EXT_geometry_shader4 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +/* reuse GL_GEOMETRY_VERTICES_OUT_EXT */ +/* reuse GL_GEOMETRY_INPUT_TYPE_EXT */ +/* reuse GL_GEOMETRY_OUTPUT_TYPE_EXT */ +/* reuse GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT */ +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE +#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +/* reuse GL_LINES_ADJACENCY_EXT */ +/* reuse GL_LINE_STRIP_ADJACENCY_EXT */ +/* reuse GL_TRIANGLES_ADJACENCY_EXT */ +/* reuse GL_TRIANGLE_STRIP_ADJACENCY_EXT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ +/* reuse GL_PROGRAM_POINT_SIZE_EXT */ +#endif + +#ifndef GL_NV_vertex_program4 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD +#endif + +#ifndef GL_EXT_gpu_shader4 +#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 +#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 +#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 +#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 +#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 +#define GL_INT_SAMPLER_1D_EXT 0x8DC9 +#define GL_INT_SAMPLER_2D_EXT 0x8DCA +#define GL_INT_SAMPLER_3D_EXT 0x8DCB +#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC +#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD +#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#endif + +#ifndef GL_EXT_draw_instanced +#endif + +#ifndef GL_EXT_packed_float +#define GL_R11F_G11F_B10F_EXT 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B +#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C +#endif + +#ifndef GL_EXT_texture_array +#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 +#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D +#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF +#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ +#endif + +#ifndef GL_EXT_texture_buffer_object +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E +#endif + +#ifndef GL_EXT_texture_compression_latc +#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 +#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 +#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 +#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 +#endif + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#endif + +#ifndef GL_EXT_texture_shared_exponent +#define GL_RGB9_E5_EXT 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E +#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F +#endif + +#ifndef GL_NV_depth_buffer_float +#define GL_DEPTH_COMPONENT32F_NV 0x8DAB +#define GL_DEPTH32F_STENCIL8_NV 0x8DAC +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD +#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF +#endif + +#ifndef GL_NV_fragment_program4 +#endif + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB +#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 +#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 +#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 +#endif + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA +#endif + +#ifndef GL_NV_geometry_shader4 +#endif + +#ifndef GL_NV_parameter_buffer_object +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 +#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 +#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 +#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 +#endif + +#ifndef GL_EXT_draw_buffers2 +#endif + +#ifndef GL_NV_transform_feedback +#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 +#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 +#define GL_TEXTURE_COORD_NV 0x8C79 +#define GL_CLIP_DISTANCE_NV 0x8C7A +#define GL_VERTEX_ID_NV 0x8C7B +#define GL_PRIMITIVE_ID_NV 0x8C7C +#define GL_GENERIC_ATTRIB_NV 0x8C7D +#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 +#define GL_ACTIVE_VARYINGS_NV 0x8C81 +#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 +#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 +#define GL_PRIMITIVES_GENERATED_NV 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 +#define GL_RASTERIZER_DISCARD_NV 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B +#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C +#define GL_SEPARATE_ATTRIBS_NV 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F +#define GL_LAYER_NV 0x8DAA +#define GL_NEXT_BUFFER_NV -2 +#define GL_SKIP_COMPONENTS4_NV -3 +#define GL_SKIP_COMPONENTS3_NV -4 +#define GL_SKIP_COMPONENTS2_NV -5 +#define GL_SKIP_COMPONENTS1_NV -6 +#endif + +#ifndef GL_EXT_bindable_uniform +#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 +#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 +#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 +#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED +#define GL_UNIFORM_BUFFER_EXT 0x8DEE +#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF +#endif + +#ifndef GL_EXT_texture_integer +#define GL_RGBA32UI_EXT 0x8D70 +#define GL_RGB32UI_EXT 0x8D71 +#define GL_ALPHA32UI_EXT 0x8D72 +#define GL_INTENSITY32UI_EXT 0x8D73 +#define GL_LUMINANCE32UI_EXT 0x8D74 +#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 +#define GL_RGBA16UI_EXT 0x8D76 +#define GL_RGB16UI_EXT 0x8D77 +#define GL_ALPHA16UI_EXT 0x8D78 +#define GL_INTENSITY16UI_EXT 0x8D79 +#define GL_LUMINANCE16UI_EXT 0x8D7A +#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B +#define GL_RGBA8UI_EXT 0x8D7C +#define GL_RGB8UI_EXT 0x8D7D +#define GL_ALPHA8UI_EXT 0x8D7E +#define GL_INTENSITY8UI_EXT 0x8D7F +#define GL_LUMINANCE8UI_EXT 0x8D80 +#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 +#define GL_RGBA32I_EXT 0x8D82 +#define GL_RGB32I_EXT 0x8D83 +#define GL_ALPHA32I_EXT 0x8D84 +#define GL_INTENSITY32I_EXT 0x8D85 +#define GL_LUMINANCE32I_EXT 0x8D86 +#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 +#define GL_RGBA16I_EXT 0x8D88 +#define GL_RGB16I_EXT 0x8D89 +#define GL_ALPHA16I_EXT 0x8D8A +#define GL_INTENSITY16I_EXT 0x8D8B +#define GL_LUMINANCE16I_EXT 0x8D8C +#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D +#define GL_RGBA8I_EXT 0x8D8E +#define GL_RGB8I_EXT 0x8D8F +#define GL_ALPHA8I_EXT 0x8D90 +#define GL_INTENSITY8I_EXT 0x8D91 +#define GL_LUMINANCE8I_EXT 0x8D92 +#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 +#define GL_RED_INTEGER_EXT 0x8D94 +#define GL_GREEN_INTEGER_EXT 0x8D95 +#define GL_BLUE_INTEGER_EXT 0x8D96 +#define GL_ALPHA_INTEGER_EXT 0x8D97 +#define GL_RGB_INTEGER_EXT 0x8D98 +#define GL_RGBA_INTEGER_EXT 0x8D99 +#define GL_BGR_INTEGER_EXT 0x8D9A +#define GL_BGRA_INTEGER_EXT 0x8D9B +#define GL_LUMINANCE_INTEGER_EXT 0x8D9C +#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D +#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E +#endif + +#ifndef GL_GREMEDY_frame_terminator +#endif + +#ifndef GL_NV_conditional_render +#define GL_QUERY_WAIT_NV 0x8E13 +#define GL_QUERY_NO_WAIT_NV 0x8E14 +#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 +#endif + +#ifndef GL_NV_present_video +#define GL_FRAME_NV 0x8E26 +#define GL_FIELDS_NV 0x8E27 +#define GL_CURRENT_TIME_NV 0x8E28 +#define GL_NUM_FILL_STREAMS_NV 0x8E29 +#define GL_PRESENT_TIME_NV 0x8E2A +#define GL_PRESENT_DURATION_NV 0x8E2B +#endif + +#ifndef GL_EXT_transform_feedback +#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F +#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C +#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 +#define GL_RASTERIZER_DISCARD_EXT 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 +#endif + +#ifndef GL_EXT_direct_state_access +#define GL_PROGRAM_MATRIX_EXT 0x8E2D +#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E +#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F +#endif + +#ifndef GL_EXT_vertex_array_bgra +/* reuse GL_BGRA */ +#endif + +#ifndef GL_EXT_texture_swizzle +#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 +#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 +#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 +#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 +#endif + +#ifndef GL_NV_explicit_multisample +#define GL_SAMPLE_POSITION_NV 0x8E50 +#define GL_SAMPLE_MASK_NV 0x8E51 +#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 +#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 +#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 +#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 +#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 +#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 +#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 +#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 +#endif + +#ifndef GL_NV_transform_feedback2 +#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 +#endif + +#ifndef GL_ATI_meminfo +#define GL_VBO_FREE_MEMORY_ATI 0x87FB +#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC +#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD +#endif + +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +#ifndef GL_AMD_texture_texture4 +#endif + +#ifndef GL_AMD_vertex_shader_tesselator +#define GL_SAMPLER_BUFFER_AMD 0x9001 +#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 +#define GL_TESSELLATION_MODE_AMD 0x9004 +#define GL_TESSELLATION_FACTOR_AMD 0x9005 +#define GL_DISCRETE_AMD 0x9006 +#define GL_CONTINUOUS_AMD 0x9007 +#endif + +#ifndef GL_EXT_provoking_vertex +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_PROVOKING_VERTEX_EXT 0x8E4F +#endif + +#ifndef GL_EXT_texture_snorm +#define GL_ALPHA_SNORM 0x9010 +#define GL_LUMINANCE_SNORM 0x9011 +#define GL_LUMINANCE_ALPHA_SNORM 0x9012 +#define GL_INTENSITY_SNORM 0x9013 +#define GL_ALPHA8_SNORM 0x9014 +#define GL_LUMINANCE8_SNORM 0x9015 +#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 +#define GL_INTENSITY8_SNORM 0x9017 +#define GL_ALPHA16_SNORM 0x9018 +#define GL_LUMINANCE16_SNORM 0x9019 +#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A +#define GL_INTENSITY16_SNORM 0x901B +/* reuse GL_RED_SNORM */ +/* reuse GL_RG_SNORM */ +/* reuse GL_RGB_SNORM */ +/* reuse GL_RGBA_SNORM */ +/* reuse GL_R8_SNORM */ +/* reuse GL_RG8_SNORM */ +/* reuse GL_RGB8_SNORM */ +/* reuse GL_RGBA8_SNORM */ +/* reuse GL_R16_SNORM */ +/* reuse GL_RG16_SNORM */ +/* reuse GL_RGB16_SNORM */ +/* reuse GL_RGBA16_SNORM */ +/* reuse GL_SIGNED_NORMALIZED */ +#endif + +#ifndef GL_AMD_draw_buffers_blend +#endif + +#ifndef GL_APPLE_texture_range +#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 +#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 +#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC +#define GL_STORAGE_PRIVATE_APPLE 0x85BD +/* reuse GL_STORAGE_CACHED_APPLE */ +/* reuse GL_STORAGE_SHARED_APPLE */ +#endif + +#ifndef GL_APPLE_float_pixels +#define GL_HALF_APPLE 0x140B +#define GL_RGBA_FLOAT32_APPLE 0x8814 +#define GL_RGB_FLOAT32_APPLE 0x8815 +#define GL_ALPHA_FLOAT32_APPLE 0x8816 +#define GL_INTENSITY_FLOAT32_APPLE 0x8817 +#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 +#define GL_RGBA_FLOAT16_APPLE 0x881A +#define GL_RGB_FLOAT16_APPLE 0x881B +#define GL_ALPHA_FLOAT16_APPLE 0x881C +#define GL_INTENSITY_FLOAT16_APPLE 0x881D +#define GL_LUMINANCE_FLOAT16_APPLE 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F +#define GL_COLOR_FLOAT_APPLE 0x8A0F +#endif + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 +#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 +#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 +#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 +#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 +#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 +#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 +#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 +#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 +#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 +#endif + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 +#endif + +#ifndef GL_APPLE_object_purgeable +#define GL_BUFFER_OBJECT_APPLE 0x85B3 +#define GL_RELEASED_APPLE 0x8A19 +#define GL_VOLATILE_APPLE 0x8A1A +#define GL_RETAINED_APPLE 0x8A1B +#define GL_UNDEFINED_APPLE 0x8A1C +#define GL_PURGEABLE_APPLE 0x8A1D +#endif + +#ifndef GL_APPLE_row_bytes +#define GL_PACK_ROW_BYTES_APPLE 0x8A15 +#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 +#endif + +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +/* reuse GL_UNSIGNED_SHORT_8_8_APPLE */ +/* reuse GL_UNSIGNED_SHORT_8_8_REV_APPLE */ +#endif + +#ifndef GL_NV_video_capture +#define GL_VIDEO_BUFFER_NV 0x9020 +#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 +#define GL_FIELD_UPPER_NV 0x9022 +#define GL_FIELD_LOWER_NV 0x9023 +#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 +#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 +#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 +#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 +#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 +#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 +#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A +#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B +#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C +#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D +#define GL_PARTIAL_SUCCESS_NV 0x902E +#define GL_SUCCESS_NV 0x902F +#define GL_FAILURE_NV 0x9030 +#define GL_YCBYCR8_422_NV 0x9031 +#define GL_YCBAYCR8A_4224_NV 0x9032 +#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 +#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 +#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 +#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 +#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 +#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 +#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 +#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A +#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B +#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C +#endif + +#ifndef GL_NV_copy_image +#endif + +#ifndef GL_EXT_separate_shader_objects +#define GL_ACTIVE_PROGRAM_EXT 0x8B8D +#endif + +#ifndef GL_NV_parameter_buffer_object2 +#endif + +#ifndef GL_NV_shader_buffer_load +#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D +#define GL_GPU_ADDRESS_NV 0x8F34 +#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 +#endif + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E +#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F +#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 +#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 +#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 +#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 +#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 +#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 +#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 +#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 +#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 +#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 +#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A +#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B +#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C +#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D +#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E +#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F +#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 +#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 +#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 +#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 +#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 +#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 +#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 +#endif + +#ifndef GL_NV_texture_barrier +#endif + +#ifndef GL_AMD_shader_stencil_export +#endif + +#ifndef GL_AMD_seamless_cubemap_per_texture +/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */ +#endif + +#ifndef GL_AMD_conservative_depth +#endif + +#ifndef GL_EXT_shader_image_load_store +#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 +#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A +#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B +#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C +#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D +#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E +#define GL_IMAGE_1D_EXT 0x904C +#define GL_IMAGE_2D_EXT 0x904D +#define GL_IMAGE_3D_EXT 0x904E +#define GL_IMAGE_2D_RECT_EXT 0x904F +#define GL_IMAGE_CUBE_EXT 0x9050 +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_1D_ARRAY_EXT 0x9052 +#define GL_IMAGE_2D_ARRAY_EXT 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 +#define GL_INT_IMAGE_1D_EXT 0x9057 +#define GL_INT_IMAGE_2D_EXT 0x9058 +#define GL_INT_IMAGE_3D_EXT 0x9059 +#define GL_INT_IMAGE_2D_RECT_EXT 0x905A +#define GL_INT_IMAGE_CUBE_EXT 0x905B +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D +#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C +#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D +#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 +#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 +#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF +#endif + +#ifndef GL_EXT_vertex_attrib_64bit +/* reuse GL_DOUBLE */ +#define GL_DOUBLE_VEC2_EXT 0x8FFC +#define GL_DOUBLE_VEC3_EXT 0x8FFD +#define GL_DOUBLE_VEC4_EXT 0x8FFE +#define GL_DOUBLE_MAT2_EXT 0x8F46 +#define GL_DOUBLE_MAT3_EXT 0x8F47 +#define GL_DOUBLE_MAT4_EXT 0x8F48 +#define GL_DOUBLE_MAT2x3_EXT 0x8F49 +#define GL_DOUBLE_MAT2x4_EXT 0x8F4A +#define GL_DOUBLE_MAT3x2_EXT 0x8F4B +#define GL_DOUBLE_MAT3x4_EXT 0x8F4C +#define GL_DOUBLE_MAT4x2_EXT 0x8F4D +#define GL_DOUBLE_MAT4x3_EXT 0x8F4E +#endif + +#ifndef GL_NV_gpu_program5 +#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C +#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F +#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 +#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 +#endif + +#ifndef GL_NV_gpu_shader5 +#define GL_INT64_NV 0x140E +#define GL_UNSIGNED_INT64_NV 0x140F +#define GL_INT8_NV 0x8FE0 +#define GL_INT8_VEC2_NV 0x8FE1 +#define GL_INT8_VEC3_NV 0x8FE2 +#define GL_INT8_VEC4_NV 0x8FE3 +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 +#define GL_INT64_VEC2_NV 0x8FE9 +#define GL_INT64_VEC3_NV 0x8FEA +#define GL_INT64_VEC4_NV 0x8FEB +#define GL_UNSIGNED_INT8_NV 0x8FEC +#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED +#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE +#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF +#define GL_UNSIGNED_INT16_NV 0x8FF0 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 +#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 +#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 +#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB +/* reuse GL_PATCHES */ +#endif + +#ifndef GL_NV_shader_buffer_store +#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 +/* reuse GL_READ_WRITE */ +/* reuse GL_WRITE_ONLY */ +#endif + +#ifndef GL_NV_tessellation_program5 +#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 +#define GL_TESS_CONTROL_PROGRAM_NV 0x891E +#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F +#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 +#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 +#endif + +#ifndef GL_NV_vertex_attrib_integer_64bit +/* reuse GL_INT64_NV */ +/* reuse GL_UNSIGNED_INT64_NV */ +#endif + +#ifndef GL_NV_multisample_coverage +#define GL_COVERAGE_SAMPLES_NV 0x80A9 +#define GL_COLOR_SAMPLES_NV 0x8E20 +#endif + +#ifndef GL_AMD_name_gen_delete +#define GL_DATA_BUFFER_AMD 0x9151 +#define GL_PERFORMANCE_MONITOR_AMD 0x9152 +#define GL_QUERY_OBJECT_AMD 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 +#define GL_SAMPLER_OBJECT_AMD 0x9155 +#endif + +#ifndef GL_AMD_debug_output +#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 +#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 +#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 +#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A +#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B +#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C +#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D +#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E +#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F +#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 +#endif + +#ifndef GL_NV_vdpau_interop +#define GL_SURFACE_STATE_NV 0x86EB +#define GL_SURFACE_REGISTERED_NV 0x86FD +#define GL_SURFACE_MAPPED_NV 0x8700 +#define GL_WRITE_DISCARD_NV 0x88BE +#endif + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#endif + +#ifndef GL_AMD_depth_clamp_separate +#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E +#define GL_DEPTH_CLAMP_FAR_AMD 0x901F +#endif + +#ifndef GL_EXT_texture_sRGB_decode +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif + +#ifndef GL_NV_texture_multisample +#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 +#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 +#endif + +#ifndef GL_AMD_blend_minmax_factor +#define GL_FACTOR_MIN_AMD 0x901C +#define GL_FACTOR_MAX_AMD 0x901D +#endif + +#ifndef GL_AMD_sample_positions +#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F +#endif + +#ifndef GL_EXT_x11_sync_object +#define GL_SYNC_X11_FENCE_EXT 0x90E1 +#endif + +#ifndef GL_AMD_multi_draw_indirect +#endif + +#ifndef GL_EXT_framebuffer_multisample_blit_scaled +#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA +#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB +#endif + +#ifndef GL_NV_path_rendering +#define GL_PATH_FORMAT_SVG_NV 0x9070 +#define GL_PATH_FORMAT_PS_NV 0x9071 +#define GL_STANDARD_FONT_NAME_NV 0x9072 +#define GL_SYSTEM_FONT_NAME_NV 0x9073 +#define GL_FILE_NAME_NV 0x9074 +#define GL_PATH_STROKE_WIDTH_NV 0x9075 +#define GL_PATH_END_CAPS_NV 0x9076 +#define GL_PATH_INITIAL_END_CAP_NV 0x9077 +#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 +#define GL_PATH_JOIN_STYLE_NV 0x9079 +#define GL_PATH_MITER_LIMIT_NV 0x907A +#define GL_PATH_DASH_CAPS_NV 0x907B +#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C +#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D +#define GL_PATH_DASH_OFFSET_NV 0x907E +#define GL_PATH_CLIENT_LENGTH_NV 0x907F +#define GL_PATH_FILL_MODE_NV 0x9080 +#define GL_PATH_FILL_MASK_NV 0x9081 +#define GL_PATH_FILL_COVER_MODE_NV 0x9082 +#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 +#define GL_PATH_STROKE_MASK_NV 0x9084 +#define GL_PATH_SAMPLE_QUALITY_NV 0x9085 +#define GL_PATH_STROKE_BOUND_NV 0x9086 +#define GL_PATH_STROKE_OVERSAMPLE_COUNT_NV 0x9087 +#define GL_COUNT_UP_NV 0x9088 +#define GL_COUNT_DOWN_NV 0x9089 +#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A +#define GL_CONVEX_HULL_NV 0x908B +#define GL_MULTI_HULLS_NV 0x908C +#define GL_BOUNDING_BOX_NV 0x908D +#define GL_TRANSLATE_X_NV 0x908E +#define GL_TRANSLATE_Y_NV 0x908F +#define GL_TRANSLATE_2D_NV 0x9090 +#define GL_TRANSLATE_3D_NV 0x9091 +#define GL_AFFINE_2D_NV 0x9092 +#define GL_PROJECTIVE_2D_NV 0x9093 +#define GL_AFFINE_3D_NV 0x9094 +#define GL_PROJECTIVE_3D_NV 0x9095 +#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 +#define GL_TRANSPOSE_PROJECTIVE_2D_NV 0x9097 +#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 +#define GL_TRANSPOSE_PROJECTIVE_3D_NV 0x9099 +#define GL_UTF8_NV 0x909A +#define GL_UTF16_NV 0x909B +#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C +#define GL_PATH_COMMAND_COUNT_NV 0x909D +#define GL_PATH_COORD_COUNT_NV 0x909E +#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F +#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 +#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 +#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 +#define GL_SQUARE_NV 0x90A3 +#define GL_ROUND_NV 0x90A4 +#define GL_TRIANGULAR_NV 0x90A5 +#define GL_BEVEL_NV 0x90A6 +#define GL_MITER_REVERT_NV 0x90A7 +#define GL_MITER_TRUNCATE_NV 0x90A8 +#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 +#define GL_USE_MISSING_GLYPH_NV 0x90AA +#define GL_PATH_ERROR_POSITION_NV 0x90AB +#define GL_PATH_FOG_GEN_MODE_NV 0x90AC +#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD +#define GL_ADJACENT_PAIRS_NV 0x90AE +#define GL_FIRST_TO_REST_NV 0x90AF +#define GL_PATH_GEN_MODE_NV 0x90B0 +#define GL_PATH_GEN_COEFF_NV 0x90B1 +#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 +#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 +#define GL_PATH_STENCIL_FUNC_NV 0x90B7 +#define GL_PATH_STENCIL_REF_NV 0x90B8 +#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 +#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD +#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE +#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF +#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 +#define GL_MOVE_TO_RESETS_NV 0x90B5 +#define GL_MOVE_TO_CONTINUES_NV 0x90B6 +#define GL_CLOSE_PATH_NV 0x00 +#define GL_MOVE_TO_NV 0x02 +#define GL_RELATIVE_MOVE_TO_NV 0x03 +#define GL_LINE_TO_NV 0x04 +#define GL_RELATIVE_LINE_TO_NV 0x05 +#define GL_HORIZONTAL_LINE_TO_NV 0x06 +#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 +#define GL_VERTICAL_LINE_TO_NV 0x08 +#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 +#define GL_QUADRATIC_CURVE_TO_NV 0x0A +#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B +#define GL_CUBIC_CURVE_TO_NV 0x0C +#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D +#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E +#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F +#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 +#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 +#define GL_SMALL_CCW_ARC_TO_NV 0x12 +#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 +#define GL_SMALL_CW_ARC_TO_NV 0x14 +#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 +#define GL_LARGE_CCW_ARC_TO_NV 0x16 +#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 +#define GL_LARGE_CW_ARC_TO_NV 0x18 +#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 +#define GL_RESTART_PATH_NV 0xF0 +#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 +#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 +#define GL_RECT_NV 0xF6 +#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 +#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA +#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC +#define GL_ARC_TO_NV 0xFE +#define GL_RELATIVE_ARC_TO_NV 0xFF +#define GL_BOLD_BIT_NV 0x01 +#define GL_ITALIC_BIT_NV 0x02 +#define GL_GLYPH_WIDTH_BIT_NV 0x01 +#define GL_GLYPH_HEIGHT_BIT_NV 0x02 +#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 +#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 +#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 +#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 +#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 +#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 +#define GL_GLYPH_HAS_KERNING_NV 0x100 +#define GL_FONT_X_MIN_BOUNDS_NV 0x00010000 +#define GL_FONT_Y_MIN_BOUNDS_NV 0x00020000 +#define GL_FONT_X_MAX_BOUNDS_NV 0x00040000 +#define GL_FONT_Y_MAX_BOUNDS_NV 0x00080000 +#define GL_FONT_UNITS_PER_EM_NV 0x00100000 +#define GL_FONT_ASCENDER_NV 0x00200000 +#define GL_FONT_DESCENDER_NV 0x00400000 +#define GL_FONT_HEIGHT_NV 0x00800000 +#define GL_FONT_MAX_ADVANCE_WIDTH_NV 0x01000000 +#define GL_FONT_MAX_ADVANCE_HEIGHT_NV 0x02000000 +#define GL_FONT_UNDERLINE_POSITION_NV 0x04000000 +#define GL_FONT_UNDERLINE_THICKNESS_NV 0x08000000 +#define GL_FONT_HAS_KERNING_NV 0x10000000 +#endif + +#ifndef GL_AMD_pinned_memory +#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 +#endif + +#ifndef GL_AMD_stencil_operation_extended +#define GL_SET_AMD 0x874A +#define GL_REPLACE_VALUE_AMD 0x874B +#define GL_STENCIL_OP_VALUE_AMD 0x874C +#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D +#endif + +#ifndef GL_AMD_vertex_shader_viewport_index +#endif + +#ifndef GL_AMD_vertex_shader_layer +#endif + +#ifndef GL_NV_bindless_texture +#endif + +#ifndef GL_NV_shader_atomic_float +#endif + + +/*************************************************************/ + +#include +#ifndef GL_VERSION_2_0 +/* GL type for program/shader text */ +typedef char GLchar; +#endif + +#ifndef GL_VERSION_1_5 +/* GL types for handling large vertex buffer objects */ +typedef ptrdiff_t GLintptr; +typedef ptrdiff_t GLsizeiptr; +#endif + +#ifndef GL_ARB_vertex_buffer_object +/* GL types for handling large vertex buffer objects */ +typedef ptrdiff_t GLintptrARB; +typedef ptrdiff_t GLsizeiptrARB; +#endif + +#ifndef GL_ARB_shader_objects +/* GL types for program/shader text and shader object handles */ +typedef char GLcharARB; +typedef unsigned int GLhandleARB; +#endif + +/* GL type for "half" precision (s10e5) float data in host memory */ +#ifndef GL_ARB_half_float_pixel +typedef unsigned short GLhalfARB; +#endif + +#ifndef GL_NV_half_float +typedef unsigned short GLhalfNV; +#endif + +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif + +#ifndef GL_EXT_timer_query +typedef int64_t GLint64EXT; +typedef uint64_t GLuint64EXT; +#endif + +#ifndef GL_ARB_sync +typedef int64_t GLint64; +typedef uint64_t GLuint64; +typedef struct __GLsync *GLsync; +#endif + +#ifndef GL_ARB_cl_event +/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event */ +struct _cl_context; +struct _cl_event; +#endif + +#ifndef GL_ARB_debug_output +typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); +#endif + +#ifndef GL_AMD_debug_output +typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); +#endif + +#ifndef GL_NV_vdpau_interop +typedef GLintptr GLvdpauSurfaceNV; +#endif + +#ifndef GL_VERSION_1_2 +#define GL_VERSION_1_2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +GLAPI void APIENTRY glBlendEquation (GLenum mode); +GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif + +#ifndef GL_VERSION_1_2_DEPRECATED +#define GL_VERSION_1_2_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, GLvoid *table); +GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, GLvoid *image); +GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogram (GLenum target); +GLAPI void APIENTRY glResetMinmax (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); +#endif + +#ifndef GL_VERSION_1_3 +#define GL_VERSION_1_3 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTexture (GLenum texture); +GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert); +GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, GLvoid *img); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); +#endif + +#ifndef GL_VERSION_1_3_DEPRECATED +#define GL_VERSION_1_3_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClientActiveTexture (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); +#endif + +#ifndef GL_VERSION_1_4 +#define GL_VERSION_1_4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount); +GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_VERSION_1_4_DEPRECATED +#define GL_VERSION_1_4_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordf (GLfloat coord); +GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); +GLAPI void APIENTRY glFogCoordd (GLdouble coord); +GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2iv (const GLint *v); +GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); +GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3iv (const GLint *v); +GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); +#endif + +#ifndef GL_VERSION_1_5 +#define GL_VERSION_1_5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQuery (GLuint id); +GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQuery (GLenum target); +GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); +GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); +GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); +GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); +GLAPI GLvoid* APIENTRY glMapBuffer (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); +GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_VERSION_2_0 +#define GL_VERSION_2_0 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); +GLAPI void APIENTRY glCompileShader (GLuint shader); +GLAPI GLuint APIENTRY glCreateProgram (void); +GLAPI GLuint APIENTRY glCreateShader (GLenum type); +GLAPI void APIENTRY glDeleteProgram (GLuint program); +GLAPI void APIENTRY glDeleteShader (GLuint shader); +GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); +GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgram (GLuint program); +GLAPI GLboolean APIENTRY glIsShader (GLuint shader); +GLAPI void APIENTRY glLinkProgram (GLuint program); +GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length); +GLAPI void APIENTRY glUseProgram (GLuint program); +GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glValidateProgram (GLuint program); +GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); +typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); +typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); +typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length); +typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_VERSION_2_1 +#define GL_VERSION_2_1 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif + +#ifndef GL_VERSION_3_0 +#define GL_VERSION_3_0 1 +/* OpenGL 3.0 also reuses entry points from these extensions: */ +/* ARB_framebuffer_object */ +/* ARB_map_buffer_range */ +/* ARB_vertex_array_object */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); +GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); +GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedback (void); +GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); +GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRender (void); +GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); +GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); +GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); +GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); +GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +GLAPI const GLubyte * APIENTRY glGetStringi (GLenum name, GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); +#endif + +#ifndef GL_VERSION_3_1 +#define GL_VERSION_3_1 1 +/* OpenGL 3.1 also reuses entry points from these extensions: */ +/* ARB_copy_buffer */ +/* ARB_uniform_buffer_object */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); +#endif + +#ifndef GL_VERSION_3_2 +#define GL_VERSION_3_2 1 +/* OpenGL 3.2 also reuses entry points from these extensions: */ +/* ARB_draw_elements_base_vertex */ +/* ARB_provoking_vertex */ +/* ARB_sync */ +/* ARB_texture_multisample */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); +GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +#endif + +#ifndef GL_VERSION_3_3 +#define GL_VERSION_3_3 1 +/* OpenGL 3.3 also reuses entry points from these extensions: */ +/* ARB_blend_func_extended */ +/* ARB_sampler_objects */ +/* ARB_explicit_attrib_location, but it has none */ +/* ARB_occlusion_query2 (no entry points) */ +/* ARB_shader_bit_encoding (no entry points) */ +/* ARB_texture_rgb10_a2ui (no entry points) */ +/* ARB_texture_swizzle (no entry points) */ +/* ARB_timer_query */ +/* ARB_vertex_type_2_10_10_10_rev */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); +#endif + +#ifndef GL_VERSION_4_0 +#define GL_VERSION_4_0 1 +/* OpenGL 4.0 also reuses entry points from these extensions: */ +/* ARB_texture_query_lod (no entry points) */ +/* ARB_draw_indirect */ +/* ARB_gpu_shader5 (no entry points) */ +/* ARB_gpu_shader_fp64 */ +/* ARB_shader_subroutine */ +/* ARB_tessellation_shader */ +/* ARB_texture_buffer_object_rgb32 (no entry points) */ +/* ARB_texture_cube_map_array (no entry points) */ +/* ARB_texture_gather (no entry points) */ +/* ARB_transform_feedback2 */ +/* ARB_transform_feedback3 */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShading (GLfloat value); +GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value); +typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif + +#ifndef GL_VERSION_4_1 +#define GL_VERSION_4_1 1 +/* OpenGL 4.1 reuses entry points from these extensions: */ +/* ARB_ES2_compatibility */ +/* ARB_get_program_binary */ +/* ARB_separate_shader_objects */ +/* ARB_shader_precision (no entry points) */ +/* ARB_vertex_attrib_64bit */ +/* ARB_viewport_array */ +#endif + +#ifndef GL_VERSION_4_2 +#define GL_VERSION_4_2 1 +/* OpenGL 4.2 reuses entry points from these extensions: */ +/* ARB_base_instance */ +/* ARB_shading_language_420pack (no entry points) */ +/* ARB_transform_feedback_instanced */ +/* ARB_compressed_texture_pixel_storage (no entry points) */ +/* ARB_conservative_depth (no entry points) */ +/* ARB_internalformat_query */ +/* ARB_map_buffer_alignment (no entry points) */ +/* ARB_shader_atomic_counters */ +/* ARB_shader_image_load_store */ +/* ARB_shading_language_packing (no entry points) */ +/* ARB_texture_storage */ +#endif + +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +#endif + +#ifndef GL_ARB_transpose_matrix +#define GL_ARB_transpose_matrix 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +#endif + +#ifndef GL_ARB_multisample +#define GL_ARB_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert); +#endif + +#ifndef GL_ARB_texture_env_add +#define GL_ARB_texture_env_add 1 +#endif + +#ifndef GL_ARB_texture_cube_map +#define GL_ARB_texture_cube_map 1 +#endif + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, GLvoid *img); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, GLvoid *img); +#endif + +#ifndef GL_ARB_texture_border_clamp +#define GL_ARB_texture_border_clamp 1 +#endif + +#ifndef GL_ARB_point_parameters +#define GL_ARB_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_ARB_vertex_blend +#define GL_ARB_vertex_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); +GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); +GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); +GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); +GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); +GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); +GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); +GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); +GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glVertexBlendARB (GLint count); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); +typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); +typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); +typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); +typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); +typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); +typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); +#endif + +#ifndef GL_ARB_matrix_palette +#define GL_ARB_matrix_palette 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); +GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); +GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); +GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); +GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); +typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_ARB_texture_env_combine +#define GL_ARB_texture_env_combine 1 +#endif + +#ifndef GL_ARB_texture_env_crossbar +#define GL_ARB_texture_env_crossbar 1 +#endif + +#ifndef GL_ARB_texture_env_dot3 +#define GL_ARB_texture_env_dot3 1 +#endif + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_ARB_texture_mirrored_repeat 1 +#endif + +#ifndef GL_ARB_depth_texture +#define GL_ARB_depth_texture 1 +#endif + +#ifndef GL_ARB_shadow +#define GL_ARB_shadow 1 +#endif + +#ifndef GL_ARB_shadow_ambient +#define GL_ARB_shadow_ambient 1 +#endif + +#ifndef GL_ARB_window_pos +#define GL_ARB_window_pos 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); +#endif + +#ifndef GL_ARB_vertex_program +#define GL_ARB_vertex_program 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const GLvoid *string); +GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); +GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, GLvoid *string); +GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string); +typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); +#endif + +#ifndef GL_ARB_fragment_program +#define GL_ARB_fragment_program 1 +/* All ARB_fragment_program entry points are shared with ARB_vertex_program. */ +#endif + +#ifndef GL_ARB_vertex_buffer_object +#define GL_ARB_vertex_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); +GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); +GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); +GLAPI GLvoid* APIENTRY glMapBufferARB (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); +GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_ARB_occlusion_query +#define GL_ARB_occlusion_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); +GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQueryARB (GLenum target); +GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); +#endif + +#ifndef GL_ARB_shader_objects +#define GL_ARB_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); +GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); +GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); +GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); +GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); +GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); +GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); +GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); +GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); +GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); +GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); +typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); +typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); +typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); +typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); +typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif + +#ifndef GL_ARB_vertex_shader +#define GL_ARB_vertex_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +#endif + +#ifndef GL_ARB_fragment_shader +#define GL_ARB_fragment_shader 1 +#endif + +#ifndef GL_ARB_shading_language_100 +#define GL_ARB_shading_language_100 1 +#endif + +#ifndef GL_ARB_texture_non_power_of_two +#define GL_ARB_texture_non_power_of_two 1 +#endif + +#ifndef GL_ARB_point_sprite +#define GL_ARB_point_sprite 1 +#endif + +#ifndef GL_ARB_fragment_program_shadow +#define GL_ARB_fragment_program_shadow 1 +#endif + +#ifndef GL_ARB_draw_buffers +#define GL_ARB_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); +#endif + +#ifndef GL_ARB_texture_rectangle +#define GL_ARB_texture_rectangle 1 +#endif + +#ifndef GL_ARB_color_buffer_float +#define GL_ARB_color_buffer_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); +#endif + +#ifndef GL_ARB_half_float_pixel +#define GL_ARB_half_float_pixel 1 +#endif + +#ifndef GL_ARB_texture_float +#define GL_ARB_texture_float 1 +#endif + +#ifndef GL_ARB_pixel_buffer_object +#define GL_ARB_pixel_buffer_object 1 +#endif + +#ifndef GL_ARB_depth_buffer_float +#define GL_ARB_depth_buffer_float 1 +#endif + +#ifndef GL_ARB_draw_instanced +#define GL_ARB_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +#ifndef GL_ARB_framebuffer_object +#define GL_ARB_framebuffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmap (GLenum target); +GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +#endif + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_ARB_framebuffer_sRGB 1 +#endif + +#ifndef GL_ARB_geometry_shader4 +#define GL_ARB_geometry_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif + +#ifndef GL_ARB_half_float_vertex +#define GL_ARB_half_float_vertex 1 +#endif + +#ifndef GL_ARB_instanced_arrays +#define GL_ARB_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); +#endif + +#ifndef GL_ARB_map_buffer_range +#define GL_ARB_map_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +#endif + +#ifndef GL_ARB_texture_buffer_object +#define GL_ARB_texture_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#endif + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_ARB_texture_compression_rgtc 1 +#endif + +#ifndef GL_ARB_texture_rg +#define GL_ARB_texture_rg 1 +#endif + +#ifndef GL_ARB_vertex_array_object +#define GL_ARB_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArray (GLuint array); +GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); +#endif + +#ifndef GL_ARB_uniform_buffer_object +#define GL_ARB_uniform_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices); +GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); +GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif + +#ifndef GL_ARB_compatibility +#define GL_ARB_compatibility 1 +#endif + +#ifndef GL_ARB_copy_buffer +#define GL_ARB_copy_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +#endif + +#ifndef GL_ARB_shader_texture_lod +#define GL_ARB_shader_texture_lod 1 +#endif + +#ifndef GL_ARB_depth_clamp +#define GL_ARB_depth_clamp 1 +#endif + +#ifndef GL_ARB_draw_elements_base_vertex +#define GL_ARB_draw_elements_base_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); +GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex); +#endif + +#ifndef GL_ARB_fragment_coord_conventions +#define GL_ARB_fragment_coord_conventions 1 +#endif + +#ifndef GL_ARB_provoking_vertex +#define GL_ARB_provoking_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertex (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); +#endif + +#ifndef GL_ARB_seamless_cube_map +#define GL_ARB_seamless_cube_map 1 +#endif + +#ifndef GL_ARB_sync +#define GL_ARB_sync 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); +GLAPI GLboolean APIENTRY glIsSync (GLsync sync); +GLAPI void APIENTRY glDeleteSync (GLsync sync); +GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); +typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); +typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif + +#ifndef GL_ARB_texture_multisample +#define GL_ARB_texture_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaski (GLuint index, GLbitfield mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask); +#endif + +#ifndef GL_ARB_vertex_array_bgra +#define GL_ARB_vertex_array_bgra 1 +#endif + +#ifndef GL_ARB_draw_buffers_blend +#define GL_ARB_draw_buffers_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif + +#ifndef GL_ARB_sample_shading +#define GL_ARB_sample_shading 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value); +#endif + +#ifndef GL_ARB_texture_cube_map_array +#define GL_ARB_texture_cube_map_array 1 +#endif + +#ifndef GL_ARB_texture_gather +#define GL_ARB_texture_gather 1 +#endif + +#ifndef GL_ARB_texture_query_lod +#define GL_ARB_texture_query_lod 1 +#endif + +#ifndef GL_ARB_shading_language_include +#define GL_ARB_shading_language_include 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); +GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); +typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif + +#ifndef GL_ARB_texture_compression_bptc +#define GL_ARB_texture_compression_bptc 1 +#endif + +#ifndef GL_ARB_blend_func_extended +#define GL_ARB_blend_func_extended 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); +#endif + +#ifndef GL_ARB_explicit_attrib_location +#define GL_ARB_explicit_attrib_location 1 +#endif + +#ifndef GL_ARB_occlusion_query2 +#define GL_ARB_occlusion_query2 1 +#endif + +#ifndef GL_ARB_sampler_objects +#define GL_ARB_sampler_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); +GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); +GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); +GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); +GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); +GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); +GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); +GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); +typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); +typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); +typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); +#endif + +#ifndef GL_ARB_shader_bit_encoding +#define GL_ARB_shader_bit_encoding 1 +#endif + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_ARB_texture_rgb10_a2ui 1 +#endif + +#ifndef GL_ARB_texture_swizzle +#define GL_ARB_texture_swizzle 1 +#endif + +#ifndef GL_ARB_timer_query +#define GL_ARB_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); +GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); +#endif + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +#define GL_ARB_vertex_type_2_10_10_10_rev 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +#endif + +#ifndef GL_ARB_draw_indirect +#define GL_ARB_draw_indirect 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const GLvoid *indirect); +GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const GLvoid *indirect); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const GLvoid *indirect); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const GLvoid *indirect); +#endif + +#ifndef GL_ARB_gpu_shader5 +#define GL_ARB_gpu_shader5 1 +#endif + +#ifndef GL_ARB_gpu_shader_fp64 +#define GL_ARB_gpu_shader_fp64 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); +GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); +#endif + +#ifndef GL_ARB_shader_subroutine +#define GL_ARB_shader_subroutine 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); +GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); +GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); +typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +#endif + +#ifndef GL_ARB_tessellation_shader +#define GL_ARB_tessellation_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); +GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); +#endif + +#ifndef GL_ARB_texture_buffer_object_rgb32 +#define GL_ARB_texture_buffer_object_rgb32 1 +#endif + +#ifndef GL_ARB_transform_feedback2 +#define GL_ARB_transform_feedback2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedback (void); +GLAPI void APIENTRY glResumeTransformFeedback (void); +GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); +#endif + +#ifndef GL_ARB_transform_feedback3 +#define GL_ARB_transform_feedback3 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); +GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); +GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); +GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); +typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif + +#ifndef GL_ARB_ES2_compatibility +#define GL_ARB_ES2_compatibility 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReleaseShaderCompiler (void); +GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); +GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f); +GLAPI void APIENTRY glClearDepthf (GLfloat d); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); +typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); +typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d); +#endif + +#ifndef GL_ARB_get_program_binary +#define GL_ARB_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); +GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); +#endif + +#ifndef GL_ARB_separate_shader_objects +#define GL_ARB_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); +GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar* const *strings); +GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); +GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); +GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); +GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); +GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar* const *strings); +typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); +typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif + +#ifndef GL_ARB_vertex_attrib_64bit +#define GL_ARB_vertex_attrib_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); +#endif + +#ifndef GL_ARB_viewport_array +#define GL_ARB_viewport_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); +GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); +GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f); +GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f); +typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); +#endif + +#ifndef GL_ARB_cl_event +#define GL_ARB_cl_event 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); +#endif + +#ifndef GL_ARB_debug_output +#define GL_ARB_debug_output 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const GLvoid *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const GLvoid *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif + +#ifndef GL_ARB_robustness +#define GL_ARB_robustness 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); +GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); +GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); +GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); +GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); +GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); +GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); +GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); +GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); +GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); +typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); +typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); +typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); +typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); +typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); +typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); +typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +#endif + +#ifndef GL_ARB_shader_stencil_export +#define GL_ARB_shader_stencil_export 1 +#endif + +#ifndef GL_ARB_base_instance +#define GL_ARB_base_instance 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance); +#endif + +#ifndef GL_ARB_shading_language_420pack +#define GL_ARB_shading_language_420pack 1 +#endif + +#ifndef GL_ARB_transform_feedback_instanced +#define GL_ARB_transform_feedback_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei primcount); +GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount); +#endif + +#ifndef GL_ARB_compressed_texture_pixel_storage +#define GL_ARB_compressed_texture_pixel_storage 1 +#endif + +#ifndef GL_ARB_conservative_depth +#define GL_ARB_conservative_depth 1 +#endif + +#ifndef GL_ARB_internalformat_query +#define GL_ARB_internalformat_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +#endif + +#ifndef GL_ARB_map_buffer_alignment +#define GL_ARB_map_buffer_alignment 1 +#endif + +#ifndef GL_ARB_shader_atomic_counters +#define GL_ARB_shader_atomic_counters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +#endif + +#ifndef GL_ARB_shader_image_load_store +#define GL_ARB_shader_image_load_store 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); +#endif + +#ifndef GL_ARB_shading_language_packing +#define GL_ARB_shading_language_packing 1 +#endif + +#ifndef GL_ARB_texture_storage +#define GL_ARB_texture_storage 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif + +#ifndef GL_EXT_abgr +#define GL_EXT_abgr 1 +#endif + +#ifndef GL_EXT_blend_color +#define GL_EXT_blend_color 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#endif + +#ifndef GL_EXT_polygon_offset +#define GL_EXT_polygon_offset 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +#endif + +#ifndef GL_EXT_texture +#define GL_EXT_texture 1 +#endif + +#ifndef GL_EXT_texture3D +#define GL_EXT_texture3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_SGIS_texture_filter4 +#define GL_SGIS_texture_filter4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); +GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif + +#ifndef GL_EXT_subtexture +#define GL_EXT_subtexture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_EXT_copy_texture +#define GL_EXT_copy_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif + +#ifndef GL_EXT_histogram +#define GL_EXT_histogram 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogramEXT (GLenum target); +GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); +#endif + +#ifndef GL_EXT_convolution +#define GL_EXT_convolution 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *image); +GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +#endif + +#ifndef GL_SGI_color_matrix +#define GL_SGI_color_matrix 1 +#endif + +#ifndef GL_SGI_color_table +#define GL_SGI_color_table 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, GLvoid *table); +GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +#endif + +#ifndef GL_SGIX_pixel_texture +#define GL_SGIX_pixel_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +#endif + +#ifndef GL_SGIS_pixel_texture +#define GL_SGIS_pixel_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +#endif + +#ifndef GL_SGIS_texture4D +#define GL_SGIS_texture4D 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_SGI_texture_color_table +#define GL_SGI_texture_color_table 1 +#endif + +#ifndef GL_EXT_cmyka +#define GL_EXT_cmyka 1 +#endif + +#ifndef GL_EXT_texture_object +#define GL_EXT_texture_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); +GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); +GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); +GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); +GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); +GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif + +#ifndef GL_SGIS_detail_texture +#define GL_SGIS_detail_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#endif + +#ifndef GL_SGIS_sharpen_texture +#define GL_SGIS_sharpen_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#endif + +#ifndef GL_EXT_packed_pixels +#define GL_EXT_packed_pixels 1 +#endif + +#ifndef GL_SGIS_texture_lod +#define GL_SGIS_texture_lod 1 +#endif + +#ifndef GL_SGIS_multisample +#define GL_SGIS_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +#endif + +#ifndef GL_EXT_rescale_normal +#define GL_EXT_rescale_normal 1 +#endif + +#ifndef GL_EXT_vertex_array +#define GL_EXT_vertex_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glArrayElementEXT (GLint i); +GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); +GLAPI void APIENTRY glGetPointervEXT (GLenum pname, GLvoid* *params); +GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); +typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params); +typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_misc_attribute +#define GL_EXT_misc_attribute 1 +#endif + +#ifndef GL_SGIS_generate_mipmap +#define GL_SGIS_generate_mipmap 1 +#endif + +#ifndef GL_SGIX_clipmap +#define GL_SGIX_clipmap 1 +#endif + +#ifndef GL_SGIX_shadow +#define GL_SGIX_shadow 1 +#endif + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_SGIS_texture_edge_clamp 1 +#endif + +#ifndef GL_SGIS_texture_border_clamp +#define GL_SGIS_texture_border_clamp 1 +#endif + +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_blend_subtract +#define GL_EXT_blend_subtract 1 +#endif + +#ifndef GL_EXT_blend_logic_op +#define GL_EXT_blend_logic_op 1 +#endif + +#ifndef GL_SGIX_interlace +#define GL_SGIX_interlace 1 +#endif + +#ifndef GL_SGIX_pixel_tiles +#define GL_SGIX_pixel_tiles 1 +#endif + +#ifndef GL_SGIX_texture_select +#define GL_SGIX_texture_select 1 +#endif + +#ifndef GL_SGIX_sprite +#define GL_SGIX_sprite 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_SGIX_texture_multi_buffer 1 +#endif + +#ifndef GL_EXT_point_parameters +#define GL_EXT_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_SGIS_point_parameters +#define GL_SGIS_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_SGIX_instruments +#define GL_SGIX_instruments 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); +GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); +GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); +GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); +GLAPI void APIENTRY glStartInstrumentsSGIX (void); +GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +#endif + +#ifndef GL_SGIX_texture_scale_bias +#define GL_SGIX_texture_scale_bias 1 +#endif + +#ifndef GL_SGIX_framezoom +#define GL_SGIX_framezoom 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +#endif + +#ifndef GL_SGIX_tag_sample_buffer +#define GL_SGIX_tag_sample_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTagSampleBufferSGIX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +#endif + +#ifndef GL_SGIX_polynomial_ffd +#define GL_SGIX_polynomial_ffd 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); +GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); +#endif + +#ifndef GL_SGIX_reference_plane +#define GL_SGIX_reference_plane 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +#endif + +#ifndef GL_SGIX_flush_raster +#define GL_SGIX_flush_raster 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushRasterSGIX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); +#endif + +#ifndef GL_SGIX_depth_texture +#define GL_SGIX_depth_texture 1 +#endif + +#ifndef GL_SGIS_fog_function +#define GL_SGIS_fog_function 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); +#endif + +#ifndef GL_SGIX_fog_offset +#define GL_SGIX_fog_offset 1 +#endif + +#ifndef GL_HP_image_transform +#define GL_HP_image_transform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_HP_convolution_border_modes +#define GL_HP_convolution_border_modes 1 +#endif + +#ifndef GL_SGIX_texture_add_env +#define GL_SGIX_texture_add_env 1 +#endif + +#ifndef GL_EXT_color_subtable +#define GL_EXT_color_subtable 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif + +#ifndef GL_PGI_vertex_hints +#define GL_PGI_vertex_hints 1 +#endif + +#ifndef GL_PGI_misc_hints +#define GL_PGI_misc_hints 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); +#endif + +#ifndef GL_EXT_paletted_texture +#define GL_EXT_paletted_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, GLvoid *data); +GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_EXT_clip_volume_hint +#define GL_EXT_clip_volume_hint 1 +#endif + +#ifndef GL_SGIX_list_priority +#define GL_SGIX_list_priority 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); +GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); +GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); +GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +#endif + +#ifndef GL_SGIX_ir_instrument1 +#define GL_SGIX_ir_instrument1 1 +#endif + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_SGIX_calligraphic_fragment 1 +#endif + +#ifndef GL_SGIX_texture_lod_bias +#define GL_SGIX_texture_lod_bias 1 +#endif + +#ifndef GL_SGIX_shadow_ambient +#define GL_SGIX_shadow_ambient 1 +#endif + +#ifndef GL_EXT_index_texture +#define GL_EXT_index_texture 1 +#endif + +#ifndef GL_EXT_index_material +#define GL_EXT_index_material 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +#endif + +#ifndef GL_EXT_index_func +#define GL_EXT_index_func 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +#endif + +#ifndef GL_EXT_index_array_formats +#define GL_EXT_index_array_formats 1 +#endif + +#ifndef GL_EXT_compiled_vertex_array +#define GL_EXT_compiled_vertex_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); +GLAPI void APIENTRY glUnlockArraysEXT (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); +#endif + +#ifndef GL_EXT_cull_vertex +#define GL_EXT_cull_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); +GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); +#endif + +#ifndef GL_SGIX_ycrcb +#define GL_SGIX_ycrcb 1 +#endif + +#ifndef GL_SGIX_fragment_lighting +#define GL_SGIX_fragment_lighting 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); +GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); +GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +#endif + +#ifndef GL_IBM_rasterpos_clip +#define GL_IBM_rasterpos_clip 1 +#endif + +#ifndef GL_HP_texture_lighting +#define GL_HP_texture_lighting 1 +#endif + +#ifndef GL_EXT_draw_range_elements +#define GL_EXT_draw_range_elements 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +#endif + +#ifndef GL_WIN_phong_shading +#define GL_WIN_phong_shading 1 +#endif + +#ifndef GL_WIN_specular_fog +#define GL_WIN_specular_fog 1 +#endif + +#ifndef GL_EXT_light_texture +#define GL_EXT_light_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); +GLAPI void APIENTRY glTextureLightEXT (GLenum pname); +GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +#endif + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_SGIX_blend_alpha_minmax 1 +#endif + +#ifndef GL_EXT_bgra +#define GL_EXT_bgra 1 +#endif + +#ifndef GL_SGIX_async +#define GL_SGIX_async 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); +GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); +GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); +GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); +GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); +GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); +typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); +typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); +typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); +#endif + +#ifndef GL_SGIX_async_pixel +#define GL_SGIX_async_pixel 1 +#endif + +#ifndef GL_SGIX_async_histogram +#define GL_SGIX_async_histogram 1 +#endif + +#ifndef GL_INTEL_parallel_arrays +#define GL_INTEL_parallel_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +#endif + +#ifndef GL_HP_occlusion_test +#define GL_HP_occlusion_test 1 +#endif + +#ifndef GL_EXT_pixel_transform +#define GL_EXT_pixel_transform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_EXT_pixel_transform_color_table +#define GL_EXT_pixel_transform_color_table 1 +#endif + +#ifndef GL_EXT_shared_texture_palette +#define GL_EXT_shared_texture_palette 1 +#endif + +#ifndef GL_EXT_separate_specular_color +#define GL_EXT_separate_specular_color 1 +#endif + +#ifndef GL_EXT_secondary_color +#define GL_EXT_secondary_color 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_texture_perturb_normal +#define GL_EXT_texture_perturb_normal 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif + +#ifndef GL_EXT_fog_coord +#define GL_EXT_fog_coord 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); +GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); +GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); +GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_REND_screen_coordinates +#define GL_REND_screen_coordinates 1 +#endif + +#ifndef GL_EXT_coordinate_frame +#define GL_EXT_coordinate_frame 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); +GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); +GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); +GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); +GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); +GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); +GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); +GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); +GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); +GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); +GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); +GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); +GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); +GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); +GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); +typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); +typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); +typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); +typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); +typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); +typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); +typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_texture_env_combine +#define GL_EXT_texture_env_combine 1 +#endif + +#ifndef GL_APPLE_specular_vector +#define GL_APPLE_specular_vector 1 +#endif + +#ifndef GL_APPLE_transform_hint +#define GL_APPLE_transform_hint 1 +#endif + +#ifndef GL_SGIX_fog_scale +#define GL_SGIX_fog_scale 1 +#endif + +#ifndef GL_SUNX_constant_data +#define GL_SUNX_constant_data 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFinishTextureSUNX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); +#endif + +#ifndef GL_SUN_global_alpha +#define GL_SUN_global_alpha 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); +GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); +GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); +GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); +GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); +GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +#endif + +#ifndef GL_SUN_triangle_list +#define GL_SUN_triangle_list 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); +GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); +GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); +GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); +GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); +GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); +GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const GLvoid* *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const GLvoid* *pointer); +#endif + +#ifndef GL_SUN_vertex +#define GL_SUN_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif + +#ifndef GL_EXT_blend_func_separate +#define GL_EXT_blend_func_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif + +#ifndef GL_INGR_blend_func_separate +#define GL_INGR_blend_func_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif + +#ifndef GL_INGR_color_clamp +#define GL_INGR_color_clamp 1 +#endif + +#ifndef GL_INGR_interlace_read +#define GL_INGR_interlace_read 1 +#endif + +#ifndef GL_EXT_stencil_wrap +#define GL_EXT_stencil_wrap 1 +#endif + +#ifndef GL_EXT_422_pixels +#define GL_EXT_422_pixels 1 +#endif + +#ifndef GL_NV_texgen_reflection +#define GL_NV_texgen_reflection 1 +#endif + +#ifndef GL_SUN_convolution_border_modes +#define GL_SUN_convolution_border_modes 1 +#endif + +#ifndef GL_EXT_texture_env_add +#define GL_EXT_texture_env_add 1 +#endif + +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#endif + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +#ifndef GL_EXT_vertex_weighting +#define GL_EXT_vertex_weighting 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); +GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); +GLAPI void APIENTRY glVertexWeightPointerEXT (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_NV_light_max_exponent +#define GL_NV_light_max_exponent 1 +#endif + +#ifndef GL_NV_vertex_array_range +#define GL_NV_vertex_array_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); +GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const GLvoid *pointer); +#endif + +#ifndef GL_NV_register_combiners +#define GL_NV_register_combiners 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); +GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); +GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +#endif + +#ifndef GL_NV_fog_distance +#define GL_NV_fog_distance 1 +#endif + +#ifndef GL_NV_texgen_emboss +#define GL_NV_texgen_emboss 1 +#endif + +#ifndef GL_NV_blend_square +#define GL_NV_blend_square 1 +#endif + +#ifndef GL_NV_texture_env_combine4 +#define GL_NV_texture_env_combine4 1 +#endif + +#ifndef GL_MESA_resize_buffers +#define GL_MESA_resize_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glResizeBuffersMESA (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); +#endif + +#ifndef GL_MESA_window_pos +#define GL_MESA_window_pos 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +#endif + +#ifndef GL_IBM_cull_vertex +#define GL_IBM_cull_vertex 1 +#endif + +#ifndef GL_IBM_multimode_draw_arrays +#define GL_IBM_multimode_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); +#endif + +#ifndef GL_IBM_vertex_array_lists +#define GL_IBM_vertex_array_lists 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean* *pointer, GLint ptrstride); +GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +#endif + +#ifndef GL_SGIX_subsample +#define GL_SGIX_subsample 1 +#endif + +#ifndef GL_SGIX_ycrcba +#define GL_SGIX_ycrcba 1 +#endif + +#ifndef GL_SGIX_ycrcb_subsample +#define GL_SGIX_ycrcb_subsample 1 +#endif + +#ifndef GL_SGIX_depth_pass_instrument +#define GL_SGIX_depth_pass_instrument 1 +#endif + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_3DFX_texture_compression_FXT1 1 +#endif + +#ifndef GL_3DFX_multisample +#define GL_3DFX_multisample 1 +#endif + +#ifndef GL_3DFX_tbuffer +#define GL_3DFX_tbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +#endif + +#ifndef GL_EXT_multisample +#define GL_EXT_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); +#endif + +#ifndef GL_SGIX_vertex_preclip +#define GL_SGIX_vertex_preclip 1 +#endif + +#ifndef GL_SGIX_convolution_accuracy +#define GL_SGIX_convolution_accuracy 1 +#endif + +#ifndef GL_SGIX_resample +#define GL_SGIX_resample 1 +#endif + +#ifndef GL_SGIS_point_line_texgen +#define GL_SGIS_point_line_texgen 1 +#endif + +#ifndef GL_SGIS_texture_color_mask +#define GL_SGIS_texture_color_mask 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif + +#ifndef GL_SGIX_igloo_interface +#define GL_SGIX_igloo_interface 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const GLvoid *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const GLvoid *params); +#endif + +#ifndef GL_EXT_texture_env_dot3 +#define GL_EXT_texture_env_dot3 1 +#endif + +#ifndef GL_ATI_texture_mirror_once +#define GL_ATI_texture_mirror_once 1 +#endif + +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); +GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GLAPI void APIENTRY glFinishFenceNV (GLuint fence); +GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +#ifndef GL_NV_evaluators +#define GL_NV_evaluators 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); +GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); +GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); +typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); +#endif + +#ifndef GL_NV_packed_depth_stencil +#define GL_NV_packed_depth_stencil 1 +#endif + +#ifndef GL_NV_register_combiners2 +#define GL_NV_register_combiners2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_NV_texture_compression_vtc +#define GL_NV_texture_compression_vtc 1 +#endif + +#ifndef GL_NV_texture_rectangle +#define GL_NV_texture_rectangle 1 +#endif + +#ifndef GL_NV_texture_shader +#define GL_NV_texture_shader 1 +#endif + +#ifndef GL_NV_texture_shader2 +#define GL_NV_texture_shader2 1 +#endif + +#ifndef GL_NV_vertex_array_range2 +#define GL_NV_vertex_array_range2 1 +#endif + +#ifndef GL_NV_vertex_program +#define GL_NV_vertex_program 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); +GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); +GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); +GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); +GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); +GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); +GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); +GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); +typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); +typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); +#endif + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_SGIX_texture_coordinate_clamp 1 +#endif + +#ifndef GL_SGIX_scalebias_hint +#define GL_SGIX_scalebias_hint 1 +#endif + +#ifndef GL_OML_interlace +#define GL_OML_interlace 1 +#endif + +#ifndef GL_OML_subsample +#define GL_OML_subsample 1 +#endif + +#ifndef GL_OML_resample +#define GL_OML_resample 1 +#endif + +#ifndef GL_NV_copy_depth_to_color +#define GL_NV_copy_depth_to_color 1 +#endif + +#ifndef GL_ATI_envmap_bumpmap +#define GL_ATI_envmap_bumpmap 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); +GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); +GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); +#endif + +#ifndef GL_ATI_fragment_shader +#define GL_ATI_fragment_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); +GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glBeginFragmentShaderATI (void); +GLAPI void APIENTRY glEndFragmentShaderATI (void); +GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); +GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); +GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); +typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); +typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); +#endif + +#ifndef GL_ATI_pn_triangles +#define GL_ATI_pn_triangles 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); +GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); +#endif + +#ifndef GL_ATI_vertex_array_object +#define GL_ATI_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const GLvoid *pointer, GLenum usage); +GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); +GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); +GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const GLvoid *pointer, GLenum usage); +typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); +#endif + +#ifndef GL_EXT_vertex_shader +#define GL_EXT_vertex_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVertexShaderEXT (void); +GLAPI void APIENTRY glEndVertexShaderEXT (void); +GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); +GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); +GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); +GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); +GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const GLvoid *addr); +GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const GLvoid *addr); +GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); +GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); +GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); +GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); +GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); +GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); +GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); +GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); +GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); +GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); +GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); +GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); +GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); +GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); +GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); +GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); +GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); +GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, GLvoid* *data); +GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); +typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); +typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); +typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); +typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); +typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); +typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); +typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); +typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); +typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); +typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); +typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); +typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); +typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); +typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); +typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, GLvoid* *data); +typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +#endif + +#ifndef GL_ATI_vertex_streams +#define GL_ATI_vertex_streams 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); +GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); +GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); +GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); +GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); +GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); +GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); +GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); +GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); +GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); +#endif + +#ifndef GL_ATI_element_array +#define GL_ATI_element_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerATI (GLenum type, const GLvoid *pointer); +GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif + +#ifndef GL_SUN_mesh_array +#define GL_SUN_mesh_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif + +#ifndef GL_SUN_slice_accum +#define GL_SUN_slice_accum 1 +#endif + +#ifndef GL_NV_multisample_filter_hint +#define GL_NV_multisample_filter_hint 1 +#endif + +#ifndef GL_NV_depth_clamp +#define GL_NV_depth_clamp 1 +#endif + +#ifndef GL_NV_occlusion_query +#define GL_NV_occlusion_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glEndOcclusionQueryNV (void); +GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); +#endif + +#ifndef GL_NV_point_sprite +#define GL_NV_point_sprite 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_NV_texture_shader3 +#define GL_NV_texture_shader3 1 +#endif + +#ifndef GL_NV_vertex_program1_1 +#define GL_NV_vertex_program1_1 1 +#endif + +#ifndef GL_EXT_shadow_funcs +#define GL_EXT_shadow_funcs 1 +#endif + +#ifndef GL_EXT_stencil_two_side +#define GL_EXT_stencil_two_side 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); +#endif + +#ifndef GL_ATI_text_fragment_shader +#define GL_ATI_text_fragment_shader 1 +#endif + +#ifndef GL_APPLE_client_storage +#define GL_APPLE_client_storage 1 +#endif + +#ifndef GL_APPLE_element_array +#define GL_APPLE_element_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const GLvoid *pointer); +GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif + +#ifndef GL_APPLE_fence +#define GL_APPLE_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); +GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); +GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); +GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); +typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); +typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); +#endif + +#ifndef GL_APPLE_vertex_array_object +#define GL_APPLE_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); +GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); +#endif + +#ifndef GL_APPLE_vertex_array_range +#define GL_APPLE_vertex_array_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); +#endif + +#ifndef GL_APPLE_ycbcr_422 +#define GL_APPLE_ycbcr_422 1 +#endif + +#ifndef GL_S3_s3tc +#define GL_S3_s3tc 1 +#endif + +#ifndef GL_ATI_draw_buffers +#define GL_ATI_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); +#endif + +#ifndef GL_ATI_pixel_format_float +#define GL_ATI_pixel_format_float 1 +/* This is really a WGL extension, but defines some associated GL enums. + * ATI does not export "GL_ATI_pixel_format_float" in the GL_EXTENSIONS string. + */ +#endif + +#ifndef GL_ATI_texture_env_combine3 +#define GL_ATI_texture_env_combine3 1 +#endif + +#ifndef GL_ATI_texture_float +#define GL_ATI_texture_float 1 +#endif + +#ifndef GL_NV_float_buffer +#define GL_NV_float_buffer 1 +#endif + +#ifndef GL_NV_fragment_program +#define GL_NV_fragment_program 1 +/* Some NV_fragment_program entry points are shared with ARB_vertex_program. */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif + +#ifndef GL_NV_half_float +#define GL_NV_half_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); +GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); +GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); +GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); +GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); +GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); +GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); +GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); +typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); +typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +#endif + +#ifndef GL_NV_pixel_data_range +#define GL_NV_pixel_data_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); +#endif + +#ifndef GL_NV_primitive_restart +#define GL_NV_primitive_restart 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPrimitiveRestartNV (void); +GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); +#endif + +#ifndef GL_NV_texture_expand_normal +#define GL_NV_texture_expand_normal 1 +#endif + +#ifndef GL_NV_vertex_program2 +#define GL_NV_vertex_program2 1 +#endif + +#ifndef GL_ATI_map_object_buffer +#define GL_ATI_map_object_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLvoid* APIENTRY glMapObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLvoid* (APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); +#endif + +#ifndef GL_ATI_separate_stencil +#define GL_ATI_separate_stencil 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif + +#ifndef GL_ATI_vertex_attrib_array_object +#define GL_ATI_vertex_attrib_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); +#endif + +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#endif + +#ifndef GL_EXT_depth_bounds_test +#define GL_EXT_depth_bounds_test 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); +#endif + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_EXT_texture_mirror_clamp 1 +#endif + +#ifndef GL_EXT_blend_equation_separate +#define GL_EXT_blend_equation_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); +#endif + +#ifndef GL_MESA_pack_invert +#define GL_MESA_pack_invert 1 +#endif + +#ifndef GL_MESA_ycbcr_texture +#define GL_MESA_ycbcr_texture 1 +#endif + +#ifndef GL_EXT_pixel_buffer_object +#define GL_EXT_pixel_buffer_object 1 +#endif + +#ifndef GL_NV_fragment_program_option +#define GL_NV_fragment_program_option 1 +#endif + +#ifndef GL_NV_fragment_program2 +#define GL_NV_fragment_program2 1 +#endif + +#ifndef GL_NV_vertex_program2_option +#define GL_NV_vertex_program2_option 1 +#endif + +#ifndef GL_NV_vertex_program3 +#define GL_NV_vertex_program3 1 +#endif + +#ifndef GL_EXT_framebuffer_object +#define GL_EXT_framebuffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); +#endif + +#ifndef GL_GREMEDY_string_marker +#define GL_GREMEDY_string_marker 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const GLvoid *string); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string); +#endif + +#ifndef GL_EXT_packed_depth_stencil +#define GL_EXT_packed_depth_stencil 1 +#endif + +#ifndef GL_EXT_stencil_clear_tag +#define GL_EXT_stencil_clear_tag 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif + +#ifndef GL_EXT_texture_sRGB +#define GL_EXT_texture_sRGB 1 +#endif + +#ifndef GL_EXT_framebuffer_blit +#define GL_EXT_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +#ifndef GL_EXT_framebuffer_multisample +#define GL_EXT_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_MESAX_texture_stack +#define GL_MESAX_texture_stack 1 +#endif + +#ifndef GL_EXT_timer_query +#define GL_EXT_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64EXT *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params); +#endif + +#ifndef GL_EXT_gpu_program_parameters +#define GL_EXT_gpu_program_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif + +#ifndef GL_APPLE_flush_buffer_range +#define GL_APPLE_flush_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); +#endif + +#ifndef GL_NV_gpu_program4 +#define GL_NV_gpu_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +#endif + +#ifndef GL_NV_geometry_program4 +#define GL_NV_geometry_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); +GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif + +#ifndef GL_EXT_geometry_shader4 +#define GL_EXT_geometry_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +#endif + +#ifndef GL_NV_vertex_program4 +#define GL_NV_vertex_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); +#endif + +#ifndef GL_EXT_gpu_shader4 +#define GL_EXT_gpu_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +#endif + +#ifndef GL_EXT_draw_instanced +#define GL_EXT_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +#ifndef GL_EXT_packed_float +#define GL_EXT_packed_float 1 +#endif + +#ifndef GL_EXT_texture_array +#define GL_EXT_texture_array 1 +#endif + +#ifndef GL_EXT_texture_buffer_object +#define GL_EXT_texture_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#endif + +#ifndef GL_EXT_texture_compression_latc +#define GL_EXT_texture_compression_latc 1 +#endif + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_EXT_texture_compression_rgtc 1 +#endif + +#ifndef GL_EXT_texture_shared_exponent +#define GL_EXT_texture_shared_exponent 1 +#endif + +#ifndef GL_NV_depth_buffer_float +#define GL_NV_depth_buffer_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); +GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); +typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); +#endif + +#ifndef GL_NV_fragment_program4 +#define GL_NV_fragment_program4 1 +#endif + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_NV_framebuffer_multisample_coverage 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_EXT_framebuffer_sRGB 1 +#endif + +#ifndef GL_NV_geometry_shader4 +#define GL_NV_geometry_shader4 1 +#endif + +#ifndef GL_NV_parameter_buffer_object +#define GL_NV_parameter_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); +#endif + +#ifndef GL_EXT_draw_buffers2 +#define GL_EXT_draw_buffers2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); +#endif + +#ifndef GL_NV_transform_feedback +#define GL_NV_transform_feedback 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackNV (void); +GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); +GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); +GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); +GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif + +#ifndef GL_EXT_bindable_uniform +#define GL_EXT_bindable_uniform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); +GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); +GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); +typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); +typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); +#endif + +#ifndef GL_EXT_texture_integer +#define GL_EXT_texture_integer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); +GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); +typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif + +#ifndef GL_GREMEDY_frame_terminator +#define GL_GREMEDY_frame_terminator 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); +#endif + +#ifndef GL_NV_conditional_render +#define GL_NV_conditional_render 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRenderNV (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); +#endif + +#ifndef GL_NV_present_video +#define GL_NV_present_video 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); +GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif + +#ifndef GL_EXT_transform_feedback +#define GL_EXT_transform_feedback 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackEXT (void); +GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif + +#ifndef GL_EXT_direct_state_access +#define GL_EXT_direct_state_access 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); +GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); +GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); +GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); +GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); +GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, GLvoid* *data); +GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, GLvoid *img); +GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, GLvoid *img); +GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); +GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, GLvoid *string); +GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); +GLAPI GLvoid* APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); +GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); +GLAPI GLvoid* APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, GLvoid* *params); +GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); +GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); +GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); +GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); +GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); +GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); +GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); +typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid* *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, GLvoid *img); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, GLvoid *img); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); +typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, GLvoid* *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); +typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); +typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); +typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +#endif + +#ifndef GL_EXT_vertex_array_bgra +#define GL_EXT_vertex_array_bgra 1 +#endif + +#ifndef GL_EXT_texture_swizzle +#define GL_EXT_texture_swizzle 1 +#endif + +#ifndef GL_NV_explicit_multisample +#define GL_NV_explicit_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); +GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); +#endif + +#ifndef GL_NV_transform_feedback2 +#define GL_NV_transform_feedback2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedbackNV (void); +GLAPI void APIENTRY glResumeTransformFeedbackNV (void); +GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); +#endif + +#ifndef GL_ATI_meminfo +#define GL_ATI_meminfo 1 +#endif + +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +#ifndef GL_AMD_texture_texture4 +#define GL_AMD_texture_texture4 1 +#endif + +#ifndef GL_AMD_vertex_shader_tesselator +#define GL_AMD_vertex_shader_tesselator 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); +GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_provoking_vertex +#define GL_EXT_provoking_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_texture_snorm +#define GL_EXT_texture_snorm 1 +#endif + +#ifndef GL_AMD_draw_buffers_blend +#define GL_AMD_draw_buffers_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif + +#ifndef GL_APPLE_texture_range +#define GL_APPLE_texture_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const GLvoid *pointer); +GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_APPLE_float_pixels +#define GL_APPLE_float_pixels 1 +#endif + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_APPLE_vertex_program_evaluators 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_APPLE_aux_depth_stencil 1 +#endif + +#ifndef GL_APPLE_object_purgeable +#define GL_APPLE_object_purgeable 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif + +#ifndef GL_APPLE_row_bytes +#define GL_APPLE_row_bytes 1 +#endif + +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +#ifndef GL_NV_video_capture +#define GL_NV_video_capture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif + +#ifndef GL_NV_copy_image +#define GL_NV_copy_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif + +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); +GLAPI void APIENTRY glActiveProgramEXT (GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); +typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); +#endif + +#ifndef GL_NV_parameter_buffer_object2 +#define GL_NV_parameter_buffer_object2 1 +#endif + +#ifndef GL_NV_shader_buffer_load +#define GL_NV_shader_buffer_load 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); +GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); +GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); +GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); +GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); +GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); +GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); +GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); +GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); +GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); +GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); +typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); +typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); +typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); +typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_NV_vertex_buffer_unified_memory 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); +GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); +#endif + +#ifndef GL_NV_texture_barrier +#define GL_NV_texture_barrier 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureBarrierNV (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); +#endif + +#ifndef GL_AMD_shader_stencil_export +#define GL_AMD_shader_stencil_export 1 +#endif + +#ifndef GL_AMD_seamless_cubemap_per_texture +#define GL_AMD_seamless_cubemap_per_texture 1 +#endif + +#ifndef GL_AMD_conservative_depth +#define GL_AMD_conservative_depth 1 +#endif + +#ifndef GL_EXT_shader_image_load_store +#define GL_EXT_shader_image_load_store 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); +#endif + +#ifndef GL_EXT_vertex_attrib_64bit +#define GL_EXT_vertex_attrib_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +#endif + +#ifndef GL_NV_gpu_program5 +#define GL_NV_gpu_program5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); +#endif + +#ifndef GL_NV_gpu_shader5 +#define GL_NV_gpu_shader5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); +GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); +GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); +GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); +GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); +GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif + +#ifndef GL_NV_shader_buffer_store +#define GL_NV_shader_buffer_store 1 +#endif + +#ifndef GL_NV_tessellation_program5 +#define GL_NV_tessellation_program5 1 +#endif + +#ifndef GL_NV_vertex_attrib_integer_64bit +#define GL_NV_vertex_attrib_integer_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); +GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif + +#ifndef GL_NV_multisample_coverage +#define GL_NV_multisample_coverage 1 +#endif + +#ifndef GL_AMD_name_gen_delete +#define GL_AMD_name_gen_delete 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); +GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); +GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); +typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); +typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); +#endif + +#ifndef GL_AMD_debug_output +#define GL_AMD_debug_output 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, GLvoid *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, GLvoid *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif + +#ifndef GL_NV_vdpau_interop +#define GL_NV_vdpau_interop 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVDPAUInitNV (const GLvoid *vdpDevice, const GLvoid *getProcAddress); +GLAPI void APIENTRY glVDPAUFiniNV (void); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI void APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); +GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const GLvoid *vdpDevice, const GLvoid *getProcAddress); +typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef void (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); +typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#define GL_AMD_transform_feedback3_lines_triangles 1 +#endif + +#ifndef GL_AMD_depth_clamp_separate +#define GL_AMD_depth_clamp_separate 1 +#endif + +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#endif + +#ifndef GL_NV_texture_multisample +#define GL_NV_texture_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#endif + +#ifndef GL_AMD_blend_minmax_factor +#define GL_AMD_blend_minmax_factor 1 +#endif + +#ifndef GL_AMD_sample_positions +#define GL_AMD_sample_positions 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val); +#endif + +#ifndef GL_EXT_x11_sync_object +#define GL_EXT_x11_sync_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#endif + +#ifndef GL_AMD_multi_draw_indirect +#define GL_AMD_multi_draw_indirect 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride); +#endif + +#ifndef GL_EXT_framebuffer_multisample_blit_scaled +#define GL_EXT_framebuffer_multisample_blit_scaled 1 +#endif + +#ifndef GL_NV_path_rendering +#define GL_NV_path_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range); +GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range); +GLAPI GLboolean APIENTRY glIsPathNV (GLuint path); +GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const GLvoid *pathString); +GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const GLvoid *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath); +GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value); +GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value); +GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value); +GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value); +GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units); +GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask); +GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask); +GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func); +GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +GLAPI void APIENTRY glPathFogGenNV (GLenum genMode); +GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands); +GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords); +GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray); +GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value); +GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y); +GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y); +GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments); +GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path); +typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const GLvoid *coords); +typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const GLvoid *pathString); +typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const GLvoid *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); +typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); +typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func); +typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands); +typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords); +typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray); +typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value); +typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); +typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); +typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); +typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#endif + +#ifndef GL_AMD_pinned_memory +#define GL_AMD_pinned_memory 1 +#endif + +#ifndef GL_AMD_stencil_operation_extended +#define GL_AMD_stencil_operation_extended 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); +#endif + +#ifndef GL_AMD_vertex_shader_viewport_index +#define GL_AMD_vertex_shader_viewport_index 1 +#endif + +#ifndef GL_AMD_vertex_shader_layer +#define GL_AMD_vertex_shader_layer 1 +#endif + +#ifndef GL_NV_bindless_texture +#define GL_NV_bindless_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); +#endif + +#ifndef GL_NV_shader_atomic_float +#define GL_NV_shader_atomic_float 1 +#endif + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/gl/api/wglext.h b/src/gl/api/wglext.h new file mode 100644 index 000000000..b5dc7bf7f --- /dev/null +++ b/src/gl/api/wglext.h @@ -0,0 +1,943 @@ +#ifndef __wglext_h_ +#define __wglext_h_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2007-2012 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Function declaration macros - to move into glplatform.h */ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#define WIN32_LEAN_AND_MEAN 1 +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +/*************************************************************/ + +/* Header file version number */ +/* wglext.h last updated 2012/01/04 */ +/* Current version at http://www.opengl.org/registry/ */ +#define WGL_WGLEXT_VERSION 24 + +#ifndef WGL_ARB_buffer_region +#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001 +#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002 +#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004 +#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008 +#endif + +#ifndef WGL_ARB_multisample +#define WGL_SAMPLE_BUFFERS_ARB 0x2041 +#define WGL_SAMPLES_ARB 0x2042 +#endif + +#ifndef WGL_ARB_extensions_string +#endif + +#ifndef WGL_ARB_pixel_format +#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 +#define WGL_DRAW_TO_WINDOW_ARB 0x2001 +#define WGL_DRAW_TO_BITMAP_ARB 0x2002 +#define WGL_ACCELERATION_ARB 0x2003 +#define WGL_NEED_PALETTE_ARB 0x2004 +#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005 +#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006 +#define WGL_SWAP_METHOD_ARB 0x2007 +#define WGL_NUMBER_OVERLAYS_ARB 0x2008 +#define WGL_NUMBER_UNDERLAYS_ARB 0x2009 +#define WGL_TRANSPARENT_ARB 0x200A +#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037 +#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038 +#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039 +#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A +#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B +#define WGL_SHARE_DEPTH_ARB 0x200C +#define WGL_SHARE_STENCIL_ARB 0x200D +#define WGL_SHARE_ACCUM_ARB 0x200E +#define WGL_SUPPORT_GDI_ARB 0x200F +#define WGL_SUPPORT_OPENGL_ARB 0x2010 +#define WGL_DOUBLE_BUFFER_ARB 0x2011 +#define WGL_STEREO_ARB 0x2012 +#define WGL_PIXEL_TYPE_ARB 0x2013 +#define WGL_COLOR_BITS_ARB 0x2014 +#define WGL_RED_BITS_ARB 0x2015 +#define WGL_RED_SHIFT_ARB 0x2016 +#define WGL_GREEN_BITS_ARB 0x2017 +#define WGL_GREEN_SHIFT_ARB 0x2018 +#define WGL_BLUE_BITS_ARB 0x2019 +#define WGL_BLUE_SHIFT_ARB 0x201A +#define WGL_ALPHA_BITS_ARB 0x201B +#define WGL_ALPHA_SHIFT_ARB 0x201C +#define WGL_ACCUM_BITS_ARB 0x201D +#define WGL_ACCUM_RED_BITS_ARB 0x201E +#define WGL_ACCUM_GREEN_BITS_ARB 0x201F +#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 +#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 +#define WGL_DEPTH_BITS_ARB 0x2022 +#define WGL_STENCIL_BITS_ARB 0x2023 +#define WGL_AUX_BUFFERS_ARB 0x2024 +#define WGL_NO_ACCELERATION_ARB 0x2025 +#define WGL_GENERIC_ACCELERATION_ARB 0x2026 +#define WGL_FULL_ACCELERATION_ARB 0x2027 +#define WGL_SWAP_EXCHANGE_ARB 0x2028 +#define WGL_SWAP_COPY_ARB 0x2029 +#define WGL_SWAP_UNDEFINED_ARB 0x202A +#define WGL_TYPE_RGBA_ARB 0x202B +#define WGL_TYPE_COLORINDEX_ARB 0x202C +#endif + +#ifndef WGL_ARB_make_current_read +#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043 +#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 +#endif + +#ifndef WGL_ARB_pbuffer +#define WGL_DRAW_TO_PBUFFER_ARB 0x202D +#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E +#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F +#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030 +#define WGL_PBUFFER_LARGEST_ARB 0x2033 +#define WGL_PBUFFER_WIDTH_ARB 0x2034 +#define WGL_PBUFFER_HEIGHT_ARB 0x2035 +#define WGL_PBUFFER_LOST_ARB 0x2036 +#endif + +#ifndef WGL_ARB_render_texture +#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070 +#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071 +#define WGL_TEXTURE_FORMAT_ARB 0x2072 +#define WGL_TEXTURE_TARGET_ARB 0x2073 +#define WGL_MIPMAP_TEXTURE_ARB 0x2074 +#define WGL_TEXTURE_RGB_ARB 0x2075 +#define WGL_TEXTURE_RGBA_ARB 0x2076 +#define WGL_NO_TEXTURE_ARB 0x2077 +#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078 +#define WGL_TEXTURE_1D_ARB 0x2079 +#define WGL_TEXTURE_2D_ARB 0x207A +#define WGL_MIPMAP_LEVEL_ARB 0x207B +#define WGL_CUBE_MAP_FACE_ARB 0x207C +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080 +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081 +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082 +#define WGL_FRONT_LEFT_ARB 0x2083 +#define WGL_FRONT_RIGHT_ARB 0x2084 +#define WGL_BACK_LEFT_ARB 0x2085 +#define WGL_BACK_RIGHT_ARB 0x2086 +#define WGL_AUX0_ARB 0x2087 +#define WGL_AUX1_ARB 0x2088 +#define WGL_AUX2_ARB 0x2089 +#define WGL_AUX3_ARB 0x208A +#define WGL_AUX4_ARB 0x208B +#define WGL_AUX5_ARB 0x208C +#define WGL_AUX6_ARB 0x208D +#define WGL_AUX7_ARB 0x208E +#define WGL_AUX8_ARB 0x208F +#define WGL_AUX9_ARB 0x2090 +#endif + +#ifndef WGL_ARB_pixel_format_float +#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0 +#endif + +#ifndef WGL_ARB_framebuffer_sRGB +#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9 +#endif + +#ifndef WGL_ARB_create_context +#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 +#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 +#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 +#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 +#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093 +#define WGL_CONTEXT_FLAGS_ARB 0x2094 +#define ERROR_INVALID_VERSION_ARB 0x2095 +#endif + +#ifndef WGL_ARB_create_context_profile +#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 +#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 +#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 +#define ERROR_INVALID_PROFILE_ARB 0x2096 +#endif + +#ifndef WGL_ARB_create_context_robustness +#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 +#endif + +#ifndef WGL_EXT_make_current_read +#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043 +#endif + +#ifndef WGL_EXT_pixel_format +#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000 +#define WGL_DRAW_TO_WINDOW_EXT 0x2001 +#define WGL_DRAW_TO_BITMAP_EXT 0x2002 +#define WGL_ACCELERATION_EXT 0x2003 +#define WGL_NEED_PALETTE_EXT 0x2004 +#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005 +#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006 +#define WGL_SWAP_METHOD_EXT 0x2007 +#define WGL_NUMBER_OVERLAYS_EXT 0x2008 +#define WGL_NUMBER_UNDERLAYS_EXT 0x2009 +#define WGL_TRANSPARENT_EXT 0x200A +#define WGL_TRANSPARENT_VALUE_EXT 0x200B +#define WGL_SHARE_DEPTH_EXT 0x200C +#define WGL_SHARE_STENCIL_EXT 0x200D +#define WGL_SHARE_ACCUM_EXT 0x200E +#define WGL_SUPPORT_GDI_EXT 0x200F +#define WGL_SUPPORT_OPENGL_EXT 0x2010 +#define WGL_DOUBLE_BUFFER_EXT 0x2011 +#define WGL_STEREO_EXT 0x2012 +#define WGL_PIXEL_TYPE_EXT 0x2013 +#define WGL_COLOR_BITS_EXT 0x2014 +#define WGL_RED_BITS_EXT 0x2015 +#define WGL_RED_SHIFT_EXT 0x2016 +#define WGL_GREEN_BITS_EXT 0x2017 +#define WGL_GREEN_SHIFT_EXT 0x2018 +#define WGL_BLUE_BITS_EXT 0x2019 +#define WGL_BLUE_SHIFT_EXT 0x201A +#define WGL_ALPHA_BITS_EXT 0x201B +#define WGL_ALPHA_SHIFT_EXT 0x201C +#define WGL_ACCUM_BITS_EXT 0x201D +#define WGL_ACCUM_RED_BITS_EXT 0x201E +#define WGL_ACCUM_GREEN_BITS_EXT 0x201F +#define WGL_ACCUM_BLUE_BITS_EXT 0x2020 +#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021 +#define WGL_DEPTH_BITS_EXT 0x2022 +#define WGL_STENCIL_BITS_EXT 0x2023 +#define WGL_AUX_BUFFERS_EXT 0x2024 +#define WGL_NO_ACCELERATION_EXT 0x2025 +#define WGL_GENERIC_ACCELERATION_EXT 0x2026 +#define WGL_FULL_ACCELERATION_EXT 0x2027 +#define WGL_SWAP_EXCHANGE_EXT 0x2028 +#define WGL_SWAP_COPY_EXT 0x2029 +#define WGL_SWAP_UNDEFINED_EXT 0x202A +#define WGL_TYPE_RGBA_EXT 0x202B +#define WGL_TYPE_COLORINDEX_EXT 0x202C +#endif + +#ifndef WGL_EXT_pbuffer +#define WGL_DRAW_TO_PBUFFER_EXT 0x202D +#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E +#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F +#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030 +#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031 +#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032 +#define WGL_PBUFFER_LARGEST_EXT 0x2033 +#define WGL_PBUFFER_WIDTH_EXT 0x2034 +#define WGL_PBUFFER_HEIGHT_EXT 0x2035 +#endif + +#ifndef WGL_EXT_depth_float +#define WGL_DEPTH_FLOAT_EXT 0x2040 +#endif + +#ifndef WGL_3DFX_multisample +#define WGL_SAMPLE_BUFFERS_3DFX 0x2060 +#define WGL_SAMPLES_3DFX 0x2061 +#endif + +#ifndef WGL_EXT_multisample +#define WGL_SAMPLE_BUFFERS_EXT 0x2041 +#define WGL_SAMPLES_EXT 0x2042 +#endif + +#ifndef WGL_I3D_digital_video_control +#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050 +#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051 +#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052 +#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053 +#endif + +#ifndef WGL_I3D_gamma +#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E +#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F +#endif + +#ifndef WGL_I3D_genlock +#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044 +#define WGL_GENLOCK_SOURCE_EXTENAL_SYNC_I3D 0x2045 +#define WGL_GENLOCK_SOURCE_EXTENAL_FIELD_I3D 0x2046 +#define WGL_GENLOCK_SOURCE_EXTENAL_TTL_I3D 0x2047 +#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048 +#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049 +#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A +#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B +#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C +#endif + +#ifndef WGL_I3D_image_buffer +#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001 +#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002 +#endif + +#ifndef WGL_I3D_swap_frame_lock +#endif + +#ifndef WGL_NV_render_depth_texture +#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4 +#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5 +#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6 +#define WGL_DEPTH_COMPONENT_NV 0x20A7 +#endif + +#ifndef WGL_NV_render_texture_rectangle +#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1 +#define WGL_TEXTURE_RECTANGLE_NV 0x20A2 +#endif + +#ifndef WGL_ATI_pixel_format_float +#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0 +#endif + +#ifndef WGL_NV_float_buffer +#define WGL_FLOAT_COMPONENTS_NV 0x20B0 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4 +#define WGL_TEXTURE_FLOAT_R_NV 0x20B5 +#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6 +#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7 +#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8 +#endif + +#ifndef WGL_3DL_stereo_control +#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055 +#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056 +#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057 +#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058 +#endif + +#ifndef WGL_EXT_pixel_format_packed_float +#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8 +#endif + +#ifndef WGL_EXT_framebuffer_sRGB +#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9 +#endif + +#ifndef WGL_NV_present_video +#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0 +#endif + +#ifndef WGL_NV_video_out +#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0 +#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1 +#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2 +#define WGL_VIDEO_OUT_COLOR_NV 0x20C3 +#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4 +#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5 +#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6 +#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7 +#define WGL_VIDEO_OUT_FRAME 0x20C8 +#define WGL_VIDEO_OUT_FIELD_1 0x20C9 +#define WGL_VIDEO_OUT_FIELD_2 0x20CA +#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB +#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC +#endif + +#ifndef WGL_NV_swap_group +#endif + +#ifndef WGL_NV_gpu_affinity +#define WGL_ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0 +#define WGL_ERROR_MISSING_AFFINITY_MASK_NV 0x20D1 +#endif + +#ifndef WGL_AMD_gpu_association +#define WGL_GPU_VENDOR_AMD 0x1F00 +#define WGL_GPU_RENDERER_STRING_AMD 0x1F01 +#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02 +#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2 +#define WGL_GPU_RAM_AMD 0x21A3 +#define WGL_GPU_CLOCK_AMD 0x21A4 +#define WGL_GPU_NUM_PIPES_AMD 0x21A5 +#define WGL_GPU_NUM_SIMD_AMD 0x21A6 +#define WGL_GPU_NUM_RB_AMD 0x21A7 +#define WGL_GPU_NUM_SPI_AMD 0x21A8 +#endif + +#ifndef WGL_NV_video_capture +#define WGL_UNIQUE_ID_NV 0x20CE +#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF +#endif + +#ifndef WGL_NV_copy_image +#endif + +#ifndef WGL_NV_multisample_coverage +#define WGL_COVERAGE_SAMPLES_NV 0x2042 +#define WGL_COLOR_SAMPLES_NV 0x20B9 +#endif + +#ifndef WGL_EXT_create_context_es2_profile +#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 +#endif + +#ifndef WGL_NV_DX_interop +#define WGL_ACCESS_READ_ONLY_NV 0x00000000 +#define WGL_ACCESS_READ_WRITE_NV 0x00000001 +#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002 +#endif + +#ifndef WGL_NV_DX_interop2 +#endif + +#ifndef WGL_EXT_swap_control_tear +#endif + + +/*************************************************************/ + +#ifndef WGL_ARB_pbuffer +DECLARE_HANDLE(HPBUFFERARB); +#endif +#ifndef WGL_EXT_pbuffer +DECLARE_HANDLE(HPBUFFEREXT); +#endif +#ifndef WGL_NV_present_video +DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV); +#endif +#ifndef WGL_NV_video_output +DECLARE_HANDLE(HPVIDEODEV); +#endif +#ifndef WGL_NV_gpu_affinity +DECLARE_HANDLE(HPGPUNV); +DECLARE_HANDLE(HGPUNV); + +typedef struct _GPU_DEVICE { + DWORD cb; + CHAR DeviceName[32]; + CHAR DeviceString[128]; + DWORD Flags; + RECT rcVirtualScreen; +} GPU_DEVICE, *PGPU_DEVICE; +#endif +#ifndef WGL_NV_video_capture +DECLARE_HANDLE(HVIDEOINPUTDEVICENV); +#endif + +#ifndef WGL_ARB_buffer_region +#define WGL_ARB_buffer_region 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern HANDLE WINAPI wglCreateBufferRegionARB (HDC hDC, int iLayerPlane, UINT uType); +extern VOID WINAPI wglDeleteBufferRegionARB (HANDLE hRegion); +extern BOOL WINAPI wglSaveBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height); +extern BOOL WINAPI wglRestoreBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType); +typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion); +typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height); +typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); +#endif + +#ifndef WGL_ARB_multisample +#define WGL_ARB_multisample 1 +#endif + +#ifndef WGL_ARB_extensions_string +#define WGL_ARB_extensions_string 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern const char * WINAPI wglGetExtensionsStringARB (HDC hdc); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc); +#endif + +#ifndef WGL_ARB_pixel_format +#define WGL_ARB_pixel_format 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetPixelFormatAttribivARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); +extern BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); +extern BOOL WINAPI wglChoosePixelFormatARB (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); +typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif + +#ifndef WGL_ARB_make_current_read +#define WGL_ARB_make_current_read 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglMakeContextCurrentARB (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +extern HDC WINAPI wglGetCurrentReadDCARB (void); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void); +#endif + +#ifndef WGL_ARB_pbuffer +#define WGL_ARB_pbuffer 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern HPBUFFERARB WINAPI wglCreatePbufferARB (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +extern HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB hPbuffer); +extern int WINAPI wglReleasePbufferDCARB (HPBUFFERARB hPbuffer, HDC hDC); +extern BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB hPbuffer); +extern BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer); +typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC); +typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer); +typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); +#endif + +#ifndef WGL_ARB_render_texture +#define WGL_ARB_render_texture 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglBindTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); +extern BOOL WINAPI wglReleaseTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); +extern BOOL WINAPI wglSetPbufferAttribARB (HPBUFFERARB hPbuffer, const int *piAttribList); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); +typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); +typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int *piAttribList); +#endif + +#ifndef WGL_ARB_pixel_format_float +#define WGL_ARB_pixel_format_float 1 +#endif + +#ifndef WGL_ARB_framebuffer_sRGB +#define WGL_ARB_framebuffer_sRGB 1 +#endif + +#ifndef WGL_ARB_create_context +#define WGL_ARB_create_context 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern HGLRC WINAPI wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int *attribList); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int *attribList); +#endif + +#ifndef WGL_ARB_create_context_profile +#define WGL_ARB_create_context_profile 1 +#endif + +#ifndef WGL_ARB_create_context_robustness +#define WGL_ARB_create_context_robustness 1 +#endif + +#ifndef WGL_EXT_display_color_table +#define WGL_EXT_display_color_table 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort id); +extern GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *table, GLuint length); +extern GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort id); +extern VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort id); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id); +typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length); +typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id); +typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id); +#endif + +#ifndef WGL_EXT_extensions_string +#define WGL_EXT_extensions_string 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern const char * WINAPI wglGetExtensionsStringEXT (void); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void); +#endif + +#ifndef WGL_EXT_make_current_read +#define WGL_EXT_make_current_read 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +extern HDC WINAPI wglGetCurrentReadDCEXT (void); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void); +#endif + +#ifndef WGL_EXT_pbuffer +#define WGL_EXT_pbuffer 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +extern HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT hPbuffer); +extern int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT hPbuffer, HDC hDC); +extern BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT hPbuffer); +extern BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer); +typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC); +typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer); +typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); +#endif + +#ifndef WGL_EXT_pixel_format +#define WGL_EXT_pixel_format 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); +extern BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); +extern BOOL WINAPI wglChoosePixelFormatEXT (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); +typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif + +#ifndef WGL_EXT_swap_control +#define WGL_EXT_swap_control 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglSwapIntervalEXT (int interval); +extern int WINAPI wglGetSwapIntervalEXT (void); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval); +typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void); +#endif + +#ifndef WGL_EXT_depth_float +#define WGL_EXT_depth_float 1 +#endif + +#ifndef WGL_NV_vertex_array_range +#define WGL_NV_vertex_array_range 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern void* WINAPI wglAllocateMemoryNV (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); +extern void WINAPI wglFreeMemoryNV (void *pointer); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef void* (WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); +typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer); +#endif + +#ifndef WGL_3DFX_multisample +#define WGL_3DFX_multisample 1 +#endif + +#ifndef WGL_EXT_multisample +#define WGL_EXT_multisample 1 +#endif + +#ifndef WGL_OML_sync_control +#define WGL_OML_sync_control 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetSyncValuesOML (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); +extern BOOL WINAPI wglGetMscRateOML (HDC hdc, INT32 *numerator, INT32 *denominator); +extern INT64 WINAPI wglSwapBuffersMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); +extern INT64 WINAPI wglSwapLayerBuffersMscOML (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); +extern BOOL WINAPI wglWaitForMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); +extern BOOL WINAPI wglWaitForSbcOML (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); +typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32 *numerator, INT32 *denominator); +typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); +typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); +typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); +typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); +#endif + +#ifndef WGL_I3D_digital_video_control +#define WGL_I3D_digital_video_control 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetDigitalVideoParametersI3D (HDC hDC, int iAttribute, int *piValue); +extern BOOL WINAPI wglSetDigitalVideoParametersI3D (HDC hDC, int iAttribute, const int *piValue); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); +#endif + +#ifndef WGL_I3D_gamma +#define WGL_I3D_gamma 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetGammaTableParametersI3D (HDC hDC, int iAttribute, int *piValue); +extern BOOL WINAPI wglSetGammaTableParametersI3D (HDC hDC, int iAttribute, const int *piValue); +extern BOOL WINAPI wglGetGammaTableI3D (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); +extern BOOL WINAPI wglSetGammaTableI3D (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); +typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); +typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); +#endif + +#ifndef WGL_I3D_genlock +#define WGL_I3D_genlock 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglEnableGenlockI3D (HDC hDC); +extern BOOL WINAPI wglDisableGenlockI3D (HDC hDC); +extern BOOL WINAPI wglIsEnabledGenlockI3D (HDC hDC, BOOL *pFlag); +extern BOOL WINAPI wglGenlockSourceI3D (HDC hDC, UINT uSource); +extern BOOL WINAPI wglGetGenlockSourceI3D (HDC hDC, UINT *uSource); +extern BOOL WINAPI wglGenlockSourceEdgeI3D (HDC hDC, UINT uEdge); +extern BOOL WINAPI wglGetGenlockSourceEdgeI3D (HDC hDC, UINT *uEdge); +extern BOOL WINAPI wglGenlockSampleRateI3D (HDC hDC, UINT uRate); +extern BOOL WINAPI wglGetGenlockSampleRateI3D (HDC hDC, UINT *uRate); +extern BOOL WINAPI wglGenlockSourceDelayI3D (HDC hDC, UINT uDelay); +extern BOOL WINAPI wglGetGenlockSourceDelayI3D (HDC hDC, UINT *uDelay); +extern BOOL WINAPI wglQueryGenlockMaxSourceDelayI3D (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC); +typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC); +typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL *pFlag); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT *uSource); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT *uEdge); +typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT *uRate); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT *uDelay); +typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); +#endif + +#ifndef WGL_I3D_image_buffer +#define WGL_I3D_image_buffer 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern LPVOID WINAPI wglCreateImageBufferI3D (HDC hDC, DWORD dwSize, UINT uFlags); +extern BOOL WINAPI wglDestroyImageBufferI3D (HDC hDC, LPVOID pAddress); +extern BOOL WINAPI wglAssociateImageBufferEventsI3D (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); +extern BOOL WINAPI wglReleaseImageBufferEventsI3D (HDC hDC, const LPVOID *pAddress, UINT count); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags); +typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress); +typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); +typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const LPVOID *pAddress, UINT count); +#endif + +#ifndef WGL_I3D_swap_frame_lock +#define WGL_I3D_swap_frame_lock 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglEnableFrameLockI3D (void); +extern BOOL WINAPI wglDisableFrameLockI3D (void); +extern BOOL WINAPI wglIsEnabledFrameLockI3D (BOOL *pFlag); +extern BOOL WINAPI wglQueryFrameLockMasterI3D (BOOL *pFlag); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL *pFlag); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL *pFlag); +#endif + +#ifndef WGL_I3D_swap_frame_usage +#define WGL_I3D_swap_frame_usage 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetFrameUsageI3D (float *pUsage); +extern BOOL WINAPI wglBeginFrameTrackingI3D (void); +extern BOOL WINAPI wglEndFrameTrackingI3D (void); +extern BOOL WINAPI wglQueryFrameTrackingI3D (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float *pUsage); +typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); +#endif + +#ifndef WGL_ATI_pixel_format_float +#define WGL_ATI_pixel_format_float 1 +#endif + +#ifndef WGL_NV_float_buffer +#define WGL_NV_float_buffer 1 +#endif + +#ifndef WGL_3DL_stereo_control +#define WGL_3DL_stereo_control 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglSetStereoEmitterState3DL (HDC hDC, UINT uState); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState); +#endif + +#ifndef WGL_EXT_pixel_format_packed_float +#define WGL_EXT_pixel_format_packed_float 1 +#endif + +#ifndef WGL_EXT_framebuffer_sRGB +#define WGL_EXT_framebuffer_sRGB 1 +#endif + +#ifndef WGL_NV_present_video +#define WGL_NV_present_video 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern int WINAPI wglEnumerateVideoDevicesNV (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); +extern BOOL WINAPI wglBindVideoDeviceNV (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); +extern BOOL WINAPI wglQueryCurrentContextNV (int iAttribute, int *piValue); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); +typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); +typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int *piValue); +#endif + +#ifndef WGL_NV_video_output +#define WGL_NV_video_output 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglGetVideoDeviceNV (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); +extern BOOL WINAPI wglReleaseVideoDeviceNV (HPVIDEODEV hVideoDevice); +extern BOOL WINAPI wglBindVideoImageNV (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); +extern BOOL WINAPI wglReleaseVideoImageNV (HPBUFFERARB hPbuffer, int iVideoBuffer); +extern BOOL WINAPI wglSendPbufferToVideoNV (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); +extern BOOL WINAPI wglGetVideoInfoNV (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice); +typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer); +typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); +typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); +#endif + +#ifndef WGL_NV_swap_group +#define WGL_NV_swap_group 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglJoinSwapGroupNV (HDC hDC, GLuint group); +extern BOOL WINAPI wglBindSwapBarrierNV (GLuint group, GLuint barrier); +extern BOOL WINAPI wglQuerySwapGroupNV (HDC hDC, GLuint *group, GLuint *barrier); +extern BOOL WINAPI wglQueryMaxSwapGroupsNV (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); +extern BOOL WINAPI wglQueryFrameCountNV (HDC hDC, GLuint *count); +extern BOOL WINAPI wglResetFrameCountNV (HDC hDC); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group); +typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier); +typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint *group, GLuint *barrier); +typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint *count); +typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC); +#endif + +#ifndef WGL_NV_gpu_affinity +#define WGL_NV_gpu_affinity 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglEnumGpusNV (UINT iGpuIndex, HGPUNV *phGpu); +extern BOOL WINAPI wglEnumGpuDevicesNV (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); +extern HDC WINAPI wglCreateAffinityDCNV (const HGPUNV *phGpuList); +extern BOOL WINAPI wglEnumGpusFromAffinityDCNV (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); +extern BOOL WINAPI wglDeleteDCNV (HDC hdc); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu); +typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); +typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList); +typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); +typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc); +#endif + +#ifndef WGL_AMD_gpu_association +#define WGL_AMD_gpu_association 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern UINT WINAPI wglGetGPUIDsAMD (UINT maxCount, UINT *ids); +extern INT WINAPI wglGetGPUInfoAMD (UINT id, int property, GLenum dataType, UINT size, void *data); +extern UINT WINAPI wglGetContextGPUIDAMD (HGLRC hglrc); +extern HGLRC WINAPI wglCreateAssociatedContextAMD (UINT id); +extern HGLRC WINAPI wglCreateAssociatedContextAttribsAMD (UINT id, HGLRC hShareContext, const int *attribList); +extern BOOL WINAPI wglDeleteAssociatedContextAMD (HGLRC hglrc); +extern BOOL WINAPI wglMakeAssociatedContextCurrentAMD (HGLRC hglrc); +extern HGLRC WINAPI wglGetCurrentAssociatedContextAMD (void); +extern VOID WINAPI wglBlitContextFramebufferAMD (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT *ids); +typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, int property, GLenum dataType, UINT size, void *data); +typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc); +typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id); +typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int *attribList); +typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc); +typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc); +typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void); +typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +#ifndef WGL_NV_video_capture +#define WGL_NV_video_capture 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglBindVideoCaptureDeviceNV (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); +extern UINT WINAPI wglEnumerateVideoCaptureDevicesNV (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); +extern BOOL WINAPI wglLockVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +extern BOOL WINAPI wglQueryVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); +extern BOOL WINAPI wglReleaseVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); +typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); +typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +#endif + +#ifndef WGL_NV_copy_image +#define WGL_NV_copy_image 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglCopyImageSubDataNV (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif + +#ifndef WGL_NV_multisample_coverage +#define WGL_NV_multisample_coverage 1 +#endif + +#ifndef WGL_NV_DX_interop +#define WGL_NV_DX_interop 1 +#ifdef WGL_WGLEXT_PROTOTYPES +extern BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle); +extern HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice); +extern BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice); +extern HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); +extern BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject); +extern BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access); +extern BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); +extern BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); +#endif /* WGL_WGLEXT_PROTOTYPES */ +typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle); +typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice); +typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice); +typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); +typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject); +typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access); +typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); +typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); +#endif + +#ifndef WGL_NV_DX_interop2 +#define WGL_NV_DX_interop2 1 +#endif + +#ifndef WGL_EXT_swap_control_tear +#define WGL_EXT_swap_control_tear 1 +#endif + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 0a0fc7017..8a0c307fc 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -72,13 +72,13 @@ #else // !__APPLE__ #include #include -#include +#include "gl/api/glext.h" // use the local copy #endif // __APPLE__ #include "gl/api/gl_api.h" #ifdef _WIN32 #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! -#include +#include "gl/api/wglext.h" #ifndef __WINE__ #undef DWORD #endif From 0ff21c3af7678c44c9947d8714a85d4980f8d90b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 20 Sep 2013 10:28:12 +0200 Subject: [PATCH 030/342] - fixed: Sprites may never be used as a base of a texture redirect Due to autoexpansion to remove filtering artifacts their dimensions are not the same as for patches. But if the sprite hadn't been used yet this information won't have been set yet. --- src/gl/textures/gl_material.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index b77920d57..ebfcbc002 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -671,12 +671,14 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) tx->gl_info.mExpanded = expanded; FTexture *basetex = tx->GetRedirect(gl.shadermodel < 4); - if (!expanded && !basetex->gl_info.mExpanded) + if (!expanded && !basetex->gl_info.mExpanded && basetex->UseType != FTexture::TEX_Sprite) { // check if the texture is just a simple redirect to a patch // If so we should use the patch for texture creation to // avoid eventual redundancies. // This may only be done if both textures use the same expansion mode + // Redirects to sprites are not permitted because sprites get expanded, however, this won't have been set + // if the sprite hadn't been used yet. mBaseLayer = ValidateSysTexture(basetex, false); } else if (!expanded) From 841572d0ec6d4a9dcd1a2762e109ea313724f7ff Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 20 Sep 2013 10:32:47 +0200 Subject: [PATCH 031/342] - fixed: The dynamic light definition for Hexen's FireBull was incorrect. --- wadsrc_lights/static/hexndefs.txt | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/wadsrc_lights/static/hexndefs.txt b/wadsrc_lights/static/hexndefs.txt index e7f53e74c..ae062bd85 100644 --- a/wadsrc_lights/static/hexndefs.txt +++ b/wadsrc_lights/static/hexndefs.txt @@ -1246,6 +1246,15 @@ flickerlight2 FIREBULL offset 0 40 0 } +flickerlight2 FIREBULL2 +{ + color 1.0 0.7 0.0 + size 48 + secondarySize 60 + interval 0.1 + offset 0 40 0 +} + object ZFireBull { frame FBULA { light FIREBULL } @@ -1255,7 +1264,8 @@ object ZFireBull frame FBULE { light FIREBULL } frame FBULF { light FIREBULL } frame FBULG { light FIREBULL } - frame FBULH { light FIREBULL } + frame FBULI { light FIREBULL2 } + frame FBULJ { light FIREBULL } } object ZFireBullUnlit @@ -1267,7 +1277,8 @@ object ZFireBullUnlit frame FBULE { light FIREBULL } frame FBULF { light FIREBULL } frame FBULG { light FIREBULL } - frame FBULH { light FIREBULL } + frame FBULI { light FIREBULL2 } + frame FBULJ { light FIREBULL } } From 5f08111a34242c4917f5682a4290b92273964160 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 28 Sep 2013 23:33:55 +0200 Subject: [PATCH 032/342] - fixed: The GL voxel palette loader needs to handle the case when the voxel has no own palette and used the game's base palette instead. Also added an implementation for GetPixels because this is used when a voxel needs a translated palette. --- src/gl/models/gl_voxels.cpp | 64 +++++++++++++++++++++++++++++++------ 1 file changed, 54 insertions(+), 10 deletions(-) diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index e81c6531c..85b46185b 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -46,6 +46,7 @@ #include "g_game.h" #include "doomstat.h" #include "g_level.h" +#include "colormatcher.h" #include "textures/bitmap.h" //#include "gl/gl_intern.h" @@ -84,6 +85,7 @@ public: protected: FVoxel *SourceVox; + BYTE *Pixels; }; @@ -101,6 +103,7 @@ FVoxelTexture::FVoxelTexture(FVoxel *vox) WidthBits = 4; HeightBits = 4; WidthMask = 15; + Pixels = NULL; gl_info.bNoFilter = true; gl_info.bNoCompress = true; } @@ -123,12 +126,42 @@ const BYTE *FVoxelTexture::GetColumn (unsigned int column, const Span **spans_ou const BYTE *FVoxelTexture::GetPixels () { - // not needed - return NULL; + // GetPixels gets called when a translated palette is used so we still need to implement it here. + if (Pixels == NULL) + { + Pixels = new BYTE[256]; + + BYTE *pp = SourceVox->Palette; + + if(pp != NULL) + { + for(int i=0;i<256;i++, pp+=3) + { + PalEntry pe; + pe.r = (pp[0] << 2) | (pp[0] >> 4); + pe.g = (pp[1] << 2) | (pp[1] >> 4); + pe.b = (pp[2] << 2) | (pp[2] >> 4); + Pixels[i] = ColorMatcher.Pick(pe); + } + } + else + { + for(int i=0;i<256;i++, pp+=3) + { + Pixels[i] = (BYTE)i; + } + } + } + return Pixels; } void FVoxelTexture::Unload () { + if (Pixels != NULL) + { + delete[] Pixels; + Pixels = NULL; + } } //=========================================================================== @@ -146,15 +179,26 @@ int FVoxelTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, F BYTE bitmap[256]; BYTE *pp = SourceVox->Palette; - for(int i=0;i<256;i++, pp+=3) + if(pp != NULL) { - bitmap[i] = (BYTE)i; - pe[i].r = (pp[0] << 2) | (pp[0] >> 4); - pe[i].g = (pp[1] << 2) | (pp[1] >> 4); - pe[i].b = (pp[2] << 2) | (pp[2] >> 4); - pe[i].a = 255; - } - + for(int i=0;i<256;i++, pp+=3) + { + bitmap[i] = (BYTE)i; + pe[i].r = (pp[0] << 2) | (pp[0] >> 4); + pe[i].g = (pp[1] << 2) | (pp[1] >> 4); + pe[i].b = (pp[2] << 2) | (pp[2] >> 4); + pe[i].a = 255; + } + } + else + { + for(int i=0;i<256;i++, pp+=3) + { + bitmap[i] = (BYTE)i; + pe[i] = GPalette.BaseColors[i]; + pe[i].a = 255; + } + } bmp->CopyPixelData(x, y, bitmap, Width, Height, 1, 16, rotate, pe, inf); return 0; } From 834678af2f64929bdb96c176daa23bdc3efa049b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 29 Sep 2013 09:51:01 +0200 Subject: [PATCH 033/342] - changes to project file for last ZDoom update. --- gzdoom.vcproj | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gzdoom.vcproj b/gzdoom.vcproj index b24dfce18..9bc3aa271 100644 --- a/gzdoom.vcproj +++ b/gzdoom.vcproj @@ -711,6 +711,10 @@ RelativePath=".\src\m_random.cpp" > + + From a338248e3eac546e3a5993f6cbddcef706db4f19 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 3 Oct 2013 12:08:57 +0200 Subject: [PATCH 034/342] - converted project to Visual Studio 2008 format. I own a full professional version of 2008 and 2005 is having some stability issues with Windows 7 so it makes no sense to stick to the old compiler. --- bzip2/bzip2.vcproj | 3 +- dumb/vc6/dumb_static/dumb_static.vcproj | 3 +- game-music-emu/game-music-emu.vcproj | 183 +++-- gdtoa/gdtoa.vcproj | 3 +- gzdoom.sln | 4 +- gzdoom.vcproj | 775 +++++++++++---------- jpeg-6b/jpeg-6b.vcproj | 3 +- lzma/lzmalib.vcproj | 3 +- tools/fixrtext/fixrtext.vcproj | 13 +- tools/lemon/lemon.vcproj | 23 +- tools/re2c/re2c.vcproj | 23 +- tools/updaterevision/updaterevision.vcproj | 171 +++-- tools/zipdir/zipdir.vcproj | 23 +- wadsrc/wadsrc.vcproj | 11 +- wadsrc_bm/brightmaps.vcproj | 49 +- wadsrc_lights/lights.vcproj | 49 +- zlib/zlib.vcproj | 17 +- 17 files changed, 676 insertions(+), 680 deletions(-) diff --git a/bzip2/bzip2.vcproj b/bzip2/bzip2.vcproj index 72510949d..4b8aef564 100644 --- a/bzip2/bzip2.vcproj +++ b/bzip2/bzip2.vcproj @@ -1,11 +1,12 @@ @@ -174,8 +172,8 @@ EnableIntrinsicFunctions="true" FavorSizeOrSpeed="1" OmitFramePointers="true" - WholeProgramOptimization="true" - PreprocessorDefinitions="WIN32;NDEBUG;GME_DLL" + WholeProgramOptimization="false" + PreprocessorDefinitions="WIN32;NDEBUG;_LIB" StringPooling="true" ExceptionHandling="0" RuntimeLibrary="0" @@ -193,78 +191,6 @@ - - - - - - - - - - - - - - - - - - - - @@ -351,6 +277,80 @@ Name="VCPostBuildEventTool" /> + + + + + + + + + + + + + + + + + + + - diff --git a/gdtoa/gdtoa.vcproj b/gdtoa/gdtoa.vcproj index 7195c1457..b179daaf0 100644 --- a/gdtoa/gdtoa.vcproj +++ b/gdtoa/gdtoa.vcproj @@ -1,11 +1,12 @@ + + + + + + + + + + + + + + + + + + - - - - - - - - - - - - - - - - - - - - - @@ -440,6 +440,8 @@ StackReserveSize="0" TerminalServerAware="2" SetChecksum="false" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> - @@ -977,7 +976,7 @@ /> - - - + + + - - - + + + - - - + + + - - - + + + - - - + + + - - - @@ -1859,6 +1850,14 @@ Outputs="$(IntDir)/$(InputName).obj" /> + + + @@ -2235,7 +2234,7 @@ /> + + + @@ -2456,14 +2463,6 @@ AdditionalIncludeDirectories="src\win32;$(NoInherit)" /> - - - @@ -2778,7 +2777,7 @@ /> + + + + + + + + + - - - - @@ -138,6 +138,8 @@ SubSystem="1" OptimizeReferences="2" EnableCOMDATFolding="2" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="1" /> - diff --git a/tools/lemon/lemon.vcproj b/tools/lemon/lemon.vcproj index 9f46d4df9..d3205b967 100644 --- a/tools/lemon/lemon.vcproj +++ b/tools/lemon/lemon.vcproj @@ -1,11 +1,12 @@ - @@ -159,6 +159,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> - @@ -241,6 +240,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="1" /> - @@ -325,6 +323,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> - diff --git a/tools/re2c/re2c.vcproj b/tools/re2c/re2c.vcproj index c10906185..5d82bd460 100644 --- a/tools/re2c/re2c.vcproj +++ b/tools/re2c/re2c.vcproj @@ -1,11 +1,12 @@ - @@ -156,6 +156,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> - @@ -237,6 +236,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="1" /> - @@ -320,6 +318,8 @@ OptimizeReferences="2" EnableCOMDATFolding="2" OptimizeForWindows98="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> - diff --git a/tools/updaterevision/updaterevision.vcproj b/tools/updaterevision/updaterevision.vcproj index 0421cbb65..17675b681 100644 --- a/tools/updaterevision/updaterevision.vcproj +++ b/tools/updaterevision/updaterevision.vcproj @@ -1,11 +1,12 @@ - - - - - - - - - - - - - - - - - - - - - @@ -221,6 +144,8 @@ LinkIncremental="2" GenerateDebugInformation="true" SubSystem="1" + RandomizedBaseAddress="1" + DataExecutionPrevention="0" TargetMachine="17" /> + + + + + + + + + + + + + + + + + + - @@ -349,7 +346,7 @@ /> - - - - diff --git a/wadsrc_bm/brightmaps.vcproj b/wadsrc_bm/brightmaps.vcproj index 12581c338..eaf6a4729 100644 --- a/wadsrc_bm/brightmaps.vcproj +++ b/wadsrc_bm/brightmaps.vcproj @@ -1,11 +1,12 @@ + + + + + + - - - - - - diff --git a/wadsrc_lights/lights.vcproj b/wadsrc_lights/lights.vcproj index 6f5a0e641..b3b2cc5d4 100644 --- a/wadsrc_lights/lights.vcproj +++ b/wadsrc_lights/lights.vcproj @@ -1,11 +1,12 @@ + + + + + + - - - - - - diff --git a/zlib/zlib.vcproj b/zlib/zlib.vcproj index 3e0ba5ff7..06d9ed48c 100644 --- a/zlib/zlib.vcproj +++ b/zlib/zlib.vcproj @@ -1,10 +1,11 @@ - - - - - - Date: Thu, 3 Oct 2013 12:12:19 +0200 Subject: [PATCH 035/342] - fixed: Warped textures were recreated each time they were bound. - fixed: Models were never freed. --- src/gl/models/gl_models.cpp | 2 +- src/gl/textures/gl_material.cpp | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index a59666d04..39668cd02 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -78,7 +78,7 @@ class DeletingModelArray : public TArray { public: -#if 0 +#if 1 ~DeletingModelArray() { for(unsigned i=0;ibHasCanvas) && tex->CheckModified()) + // Texture has become invalid - this is only for special textures, not the regular warping, which is handled above + else if ((warp == 0 && !tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) { Clean(true); hwtex = CreateTexture(clampmode); @@ -480,8 +480,8 @@ const FHardwareTexture * FGLTexture::BindPatch(int texunit, int cm, int translat CreatePatch(); } - // Texture has become invalid - else if ((warp == 0 && !tex->bHasCanvas) && tex->CheckModified()) + // Texture has become invalid - this is only for special textures, not the regular warping, which is handled above + else if ((warp == 0 && !tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) { Clean(true); CreatePatch(); From 759139e6f331c202cfae836f7391856abb8a9922 Mon Sep 17 00:00:00 2001 From: Braden Obrzut Date: Sat, 5 Oct 2013 14:48:26 -0400 Subject: [PATCH 036/342] - Fixed compilation with Visual Studio using CMake project by using slightly modified version of the code in Zandronum's changeset 597309d. --- src/CMakeLists.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index cbfaa3fa0..2aa27a4ce 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -581,6 +581,17 @@ if( WIN32 ) else( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) set( SYSTEM_SOURCES ${SYSTEM_SOURCES} win32/zdoom.rc ) endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + + # [BB] Maxim Stepin's hq2x/3x/4x pixel upsampling algorithm as library. Currently only used with VC++. + if( MSVC ) + set( SYSTEM_SOURCES + ${SYSTEM_SOURCES} + gl/hqnx/Image.cpp + gl/hqnx/hq2x.cpp + gl/hqnx/hq3x.cpp + gl/hqnx/hq4x.cpp + ) + endif( MSVC ) else( WIN32 ) set( SYSTEM_SOURCES_DIR sdl ) set( SYSTEM_SOURCES From f239a40caaf2677a746f65f22c3079b4f03441aa Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 9 Oct 2013 12:16:08 +0200 Subject: [PATCH 037/342] - fixed CMakeLists to generate working VC++ projects. --- src/CMakeLists.txt | 17 +++ src/gl/hqnx/gl_hqresize.cpp | 280 ------------------------------------ 2 files changed, 17 insertions(+), 280 deletions(-) delete mode 100644 src/gl/hqnx/gl_hqresize.cpp diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index d4841d856..f161a068f 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -78,6 +78,7 @@ if( WIN32 ) "C:/Program Files/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" "C:/Program Files (x86)/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" # This next one is for me. + "D:/portable/FMOD SoundSystem 4.26/FMOD Programmers API WIN32/api" "E:/Software/Dev/FMOD/${WIN_TYPE}/api" ) set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES inc ) set( FMOD_LIB_PATH_SUFFIXES PATH_SUFFIXES lib ) @@ -549,6 +550,10 @@ endif( APPLE ) # Start defining source files for ZDoom set( PLAT_WIN32_SOURCES + gl/hqnx/hq2x.cpp + gl/hqnx/hq3x.cpp + gl/hqnx/hq4x.cpp + gl/hqnx/Image.cpp win32/eaxedit.cpp win32/fb_d3d9.cpp win32/fb_d3d9_wipe.cpp @@ -685,6 +690,18 @@ file( GLOB HEADER_FILES textures/*.h thingdef/*.h xlat/*.h + gl/*.h + gl/api/*.h + gl/data/*.h + gl/dynlights/*.h + gl/hqnx/*.h + gl/models/*.h + gl/renderer/*.h + gl/scene/*.h + gl/shaders/*.h + gl/system/*.h + gl/textures/*.h + gl/utility/*.h *.h ) diff --git a/src/gl/hqnx/gl_hqresize.cpp b/src/gl/hqnx/gl_hqresize.cpp deleted file mode 100644 index 2aa8f2085..000000000 --- a/src/gl/hqnx/gl_hqresize.cpp +++ /dev/null @@ -1,280 +0,0 @@ -/* -** gl_hqresize.cpp -** Contains high quality upsampling functions. -** So far supports Scale2x/3x/4x as described in http://scale2x.sourceforge.net/ -** and Maxim Stepin's hq2x/3x/4x. -** -**--------------------------------------------------------------------------- -** Copyright 2008-2009 Benjamin Berkels -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions -** are met: -** -** 1. Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** 2. Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in the -** documentation and/or other materials provided with the distribution. -** 3. The name of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -**--------------------------------------------------------------------------- -** -*/ - -#include "gl_pch.h" -#include "gl_hqresize.h" -#include "gl_intern.h" -#include "c_cvars.h" -// [BB] hqnx scaling is only supported with the MS compiler. -#ifdef _MSC_VER -#include "../hqnx/hqnx.h" -#endif - -CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ -#ifdef _MSC_VER - if (self < 0 || self > 6) -#else - if (self < 0 || self > 3) -#endif - self = 0; - FGLTexture::FlushAll(); -} - -CUSTOM_CVAR(Int, gl_texture_hqresize_maxinputsize, 512, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ - if (self > 1024) self = 1024; - FGLTexture::FlushAll(); -} - -CUSTOM_CVAR(Int, gl_texture_hqresize_targets, 7, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ - FGLTexture::FlushAll(); -} - -CVAR (Flag, gl_texture_hqresize_textures, gl_texture_hqresize_targets, 1); -CVAR (Flag, gl_texture_hqresize_sprites, gl_texture_hqresize_targets, 2); -CVAR (Flag, gl_texture_hqresize_fonts, gl_texture_hqresize_targets, 4); - - -static void scale2x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) -{ - const int width = 2* inWidth; - const int height = 2 * inHeight; - - for ( int i = 0; i < inWidth; ++i ) - { - const int iMinus = (i > 0) ? (i-1) : 0; - const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; - for ( int j = 0; j < inHeight; ++j ) - { - const int jMinus = (j > 0) ? (j-1) : 0; - const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; - const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; - const uint32 B = inputBuffer[ iMinus +inWidth*j ]; - const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; - const uint32 D = inputBuffer[ i +inWidth*jMinus]; - const uint32 E = inputBuffer[ i +inWidth*j ]; - const uint32 F = inputBuffer[ i +inWidth*jPlus]; - const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; - const uint32 H = inputBuffer[ iPlus +inWidth*j ]; - const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; - if (B != H && D != F) { - outputBuffer[2*i + width*2*j ] = D == B ? D : E; - outputBuffer[2*i + width*(2*j+1)] = B == F ? F : E; - outputBuffer[2*i+1 + width*2*j ] = D == H ? D : E; - outputBuffer[2*i+1 + width*(2*j+1)] = H == F ? F : E; - } else { - outputBuffer[2*i + width*2*j ] = E; - outputBuffer[2*i + width*(2*j+1)] = E; - outputBuffer[2*i+1 + width*2*j ] = E; - outputBuffer[2*i+1 + width*(2*j+1)] = E; - } - } - } -} - -static void scale3x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) -{ - const int width = 3* inWidth; - const int height = 3 * inHeight; - - for ( int i = 0; i < inWidth; ++i ) - { - const int iMinus = (i > 0) ? (i-1) : 0; - const int iPlus = (i < inWidth - 1 ) ? (i+1) : i; - for ( int j = 0; j < inHeight; ++j ) - { - const int jMinus = (j > 0) ? (j-1) : 0; - const int jPlus = (j < inHeight - 1 ) ? (j+1) : j; - const uint32 A = inputBuffer[ iMinus +inWidth*jMinus]; - const uint32 B = inputBuffer[ iMinus +inWidth*j ]; - const uint32 C = inputBuffer[ iMinus +inWidth*jPlus]; - const uint32 D = inputBuffer[ i +inWidth*jMinus]; - const uint32 E = inputBuffer[ i +inWidth*j ]; - const uint32 F = inputBuffer[ i +inWidth*jPlus]; - const uint32 G = inputBuffer[ iPlus +inWidth*jMinus]; - const uint32 H = inputBuffer[ iPlus +inWidth*j ]; - const uint32 I = inputBuffer[ iPlus +inWidth*jPlus]; - if (B != H && D != F) { - outputBuffer[3*i + width*3*j ] = D == B ? D : E; - outputBuffer[3*i + width*(3*j+1)] = (D == B && E != C) || (B == F && E != A) ? B : E; - outputBuffer[3*i + width*(3*j+2)] = B == F ? F : E; - outputBuffer[3*i+1 + width*3*j ] = (D == B && E != G) || (D == H && E != A) ? D : E; - outputBuffer[3*i+1 + width*(3*j+1)] = E; - outputBuffer[3*i+1 + width*(3*j+2)] = (B == F && E != I) || (H == F && E != C) ? F : E; - outputBuffer[3*i+2 + width*3*j ] = D == H ? D : E; - outputBuffer[3*i+2 + width*(3*j+1)] = (D == H && E != I) || (H == F && E != G) ? H : E; - outputBuffer[3*i+2 + width*(3*j+2)] = H == F ? F : E; - } else { - outputBuffer[3*i + width*3*j ] = E; - outputBuffer[3*i + width*(3*j+1)] = E; - outputBuffer[3*i + width*(3*j+2)] = E; - outputBuffer[3*i+1 + width*3*j ] = E; - outputBuffer[3*i+1 + width*(3*j+1)] = E; - outputBuffer[3*i+1 + width*(3*j+2)] = E; - outputBuffer[3*i+2 + width*3*j ] = E; - outputBuffer[3*i+2 + width*(3*j+1)] = E; - outputBuffer[3*i+2 + width*(3*j+2)] = E; - } - } - } -} - -static void scale4x ( uint32* inputBuffer, uint32* outputBuffer, int inWidth, int inHeight ) -{ - int width = 2* inWidth; - int height = 2 * inHeight; - uint32 * buffer2x = new uint32[width*height]; - - scale2x ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( buffer2x ), inWidth, inHeight ); - width *= 2; - height *= 2; - scale2x ( reinterpret_cast ( buffer2x ), reinterpret_cast ( outputBuffer ), 2*inWidth, 2*inHeight ); - delete[] buffer2x; -} - - -static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* , int , int), - const int N, - unsigned char *inputBuffer, - const int inWidth, - const int inHeight, - int &outWidth, - int &outHeight ) -{ - outWidth = N * inWidth; - outHeight = N *inHeight; - unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; - - scaleNxFunction ( reinterpret_cast ( inputBuffer ), reinterpret_cast ( newBuffer ), inWidth, inHeight ); - delete[] inputBuffer; - return newBuffer; -} - -// [BB] hqnx scaling is only supported with the MS compiler. -#ifdef _MSC_VER -static unsigned char *hqNxHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), - const int N, - unsigned char *inputBuffer, - const int inWidth, - const int inHeight, - int &outWidth, - int &outHeight ) -{ - outWidth = N * inWidth; - outHeight = N *inHeight; - - CImage cImageIn; - cImageIn.SetImage(inputBuffer, inWidth, inHeight, 32); - cImageIn.Convert32To17(); - - unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; - hqNxFunction( reinterpret_cast(cImageIn.m_pBitmap), newBuffer, cImageIn.m_Xres, cImageIn.m_Yres, outWidth*4 ); - delete[] inputBuffer; - return newBuffer; -} -#endif - -//=========================================================================== -// -// [BB] Upsamples the texture in inputBuffer, frees inputBuffer and returns -// the upsampled buffer. -// -//=========================================================================== -unsigned char *gl_CreateUpsampledTextureBuffer ( const FGLTexture *inputGLTexture, unsigned char *inputBuffer, const int inWidth, const int inHeight, int &outWidth, int &outHeight ) -{ - // [BB] Make sure that outWidth and outHeight denote the size of - // the returned buffer even if we don't upsample the input buffer. - outWidth = inWidth; - outHeight = inHeight; - - // [BB] Don't resample if the width or height of the input texture is bigger than gl_texture_hqresize_maxinputsize. - if ( ( inWidth > gl_texture_hqresize_maxinputsize ) || ( inHeight > gl_texture_hqresize_maxinputsize ) ) - return inputBuffer; - - // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. - if ( inputGLTexture->bIsTransparent == 1 ) - return inputBuffer; - - // [BB] Don't try to upsample textures based off FCanvasTexture. - if ( inputGLTexture->tex->bHasCanvas ) - return inputBuffer; - - // [BB] Don't upsample non-shader handled warped textures. Needs too much memory. - if ( (!(gl.flags & RFL_GLSL) || !gl_warp_shader) && inputGLTexture->tex->bWarped ) - return inputBuffer; - - switch (inputGLTexture->tex->UseType) - { - case FTexture::TEX_Sprite: - case FTexture::TEX_SkinSprite: - if (!(gl_texture_hqresize_targets & 2)) return inputBuffer; - break; - - case FTexture::TEX_FontChar: - if (!(gl_texture_hqresize_targets & 4)) return inputBuffer; - break; - - default: - if (!(gl_texture_hqresize_targets & 1)) return inputBuffer; - break; - } - - if (inputBuffer) - { - int type = gl_texture_hqresize; - switch (type) - { - case 1: - return scaleNxHelper( &scale2x, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); - case 2: - return scaleNxHelper( &scale3x, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); - case 3: - return scaleNxHelper( &scale4x, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); -// [BB] hqnx scaling is only supported with the MS compiler. -#ifdef _MSC_VER - case 4: - return hqNxHelper( &hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); - case 5: - return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); - case 6: - return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); -#endif - } - } - return inputBuffer; -} From 41856905be8b1ab73909dabecf29e7273750ece7 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 9 Oct 2013 13:06:18 +0200 Subject: [PATCH 038/342] - CMake: The GL renderer requires fast Floating point math or performance will go down the drain. - added CMake 'build' directory to .gitignore. --- .gitignore | 1 + CMakeLists.txt | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/.gitignore b/.gitignore index 05a759c8b..d1304b75b 100644 --- a/.gitignore +++ b/.gitignore @@ -7,6 +7,7 @@ /Release /wadsrc_wad *.user +/build /debug /release */debug diff --git a/CMakeLists.txt b/CMakeLists.txt index a7bae2b4c..fb335c1f1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -61,7 +61,8 @@ if( MSVC ) # String pooling # Function-level linking # Disable run-time type information - set( ALL_C_FLAGS "/GF /Gy /GR-" ) + # Set floating point model to fast or the GL render will suffer for it. + set( ALL_C_FLAGS "/GF /Gy /GR- /fp:fast" ) # Avoid CRT DLL dependancies in release builds set( REL_C_FLAGS "/MT" ) From d89ece580272ae6abb3f8c0de45333f9afdcf47a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 9 Oct 2013 13:08:49 +0200 Subject: [PATCH 039/342] - removed duplicate HQNX entries in CMakeLists.txt --- src/CMakeLists.txt | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 3dd61c128..e4bbcb8ca 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -550,10 +550,6 @@ endif( APPLE ) # Start defining source files for ZDoom set( PLAT_WIN32_SOURCES - gl/hqnx/hq2x.cpp - gl/hqnx/hq3x.cpp - gl/hqnx/hq4x.cpp - gl/hqnx/Image.cpp win32/eaxedit.cpp win32/fb_d3d9.cpp win32/fb_d3d9_wipe.cpp From cb74dd99efd69c0a1dae9be31edef35436146982 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 9 Oct 2013 15:54:56 +0200 Subject: [PATCH 040/342] - MSVC Release also needs the /Oi option for best performance. --- CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index fb335c1f1..f929ee11d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -65,7 +65,7 @@ if( MSVC ) set( ALL_C_FLAGS "/GF /Gy /GR- /fp:fast" ) # Avoid CRT DLL dependancies in release builds - set( REL_C_FLAGS "/MT" ) + set( REL_C_FLAGS "/MT /Oi" ) # Debug allocations in debug builds set( DEB_C_FLAGS "/D _CRTDBG_MAP_ALLOC" ) From b6dab83d2b3a40fa1b414ff60d7fffd34b7d57d1 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 10 Oct 2013 23:13:56 +0200 Subject: [PATCH 041/342] - removed constructor and destructor from FDMDModel::ModelFrame because they were redundant and only caused double deletion of its contents. --- src/gl/models/gl_models.h | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index c3d564f9d..9535b16ae 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -94,17 +94,6 @@ protected: char name[16]; FModelVertex *vertices; FModelVertex *normals; - - ModelFrame() - { - vertices = normals = NULL; - } - - ~ModelFrame() - { - if (vertices) delete [] vertices; - if (normals) delete [] normals; - } }; struct DMDLoDInfo From 0f8ed0123fe33324a028217708f404cc3e53f527 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 11 Oct 2013 01:04:54 +0200 Subject: [PATCH 042/342] - fixed: Models must not delete their skin textures because they are stored in the texture manager which will be responsible for doing this. --- src/gl/models/gl_models.h | 1 - 1 file changed, 1 deletion(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 9535b16ae..5d474dd8d 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -201,7 +201,6 @@ class FMD3Model : public FModel if (tris) delete [] tris; if (vertices) delete [] vertices; if (texcoords) delete [] texcoords; - for (int i=0;i Date: Fri, 11 Oct 2013 12:57:46 +0200 Subject: [PATCH 043/342] - fixed: Since model skins are managed by the texture manager, the model code may not delete them itself. --- src/gl/models/gl_models_md2.cpp | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index f5ac5d2bf..244ec064d 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -222,10 +222,7 @@ FDMDModel::~FDMDModel() // clean up if (skins != NULL) { - for (i=0;i Date: Wed, 20 Nov 2013 23:12:13 +0100 Subject: [PATCH 044/342] - deleted obsolete VC++2008 solution. Please use CMake to generate VC++ projects from now on. --- gzdoom.vcproj | 7222 ------------------------------------------------- 1 file changed, 7222 deletions(-) delete mode 100644 gzdoom.vcproj diff --git a/gzdoom.vcproj b/gzdoom.vcproj deleted file mode 100644 index ec5c998db..000000000 --- a/gzdoom.vcproj +++ /dev/null @@ -1,7222 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - From cdd0aef1ce51fd76ac936d63442aa90dea811913 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 10:20:24 +0100 Subject: [PATCH 045/342] - fixed: HQnX must be excluded on Win64 builds. --- src/CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index c5fada0c4..c8e3fcf60 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -610,7 +610,7 @@ if( WIN32 ) endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) # [BB] Maxim Stepin's hq2x/3x/4x pixel upsampling algorithm as library. Currently only used with VC++. - if( MSVC ) + if( MSVC AND NOT X64 ) set( SYSTEM_SOURCES ${SYSTEM_SOURCES} gl/hqnx/Image.cpp @@ -618,7 +618,7 @@ if( WIN32 ) gl/hqnx/hq3x.cpp gl/hqnx/hq4x.cpp ) - endif( MSVC ) + endif( MSVC AND NOT X64) else( WIN32 ) set( SYSTEM_SOURCES_DIR sdl ) set( SYSTEM_SOURCES ${PLAT_SDL_SOURCES} ) From e4282d3554f79a0d9baf616a35a6f5f0e904ef67 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 12:34:55 +0100 Subject: [PATCH 046/342] - added error check to GL getProcAddress calls to spot driver errors. --- src/gl/system/gl_interface.cpp | 174 +++++++++++++++++---------------- 1 file changed, 90 insertions(+), 84 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index cadab5af9..b70a103f3 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -59,6 +59,12 @@ RenderContext gl; int occlusion_type=0; +PROC myGetProcAddress(LPCSTR proc) +{ + PROC p = wglGetProcAddress(proc); + if (p == NULL) I_Error("Fatal: GL function '%s' not found."); + return p; +} //========================================================================== @@ -173,64 +179,64 @@ void gl_LoadExtensions() if (gl.flags & RFL_GL_20) { - glDeleteShader = (PFNGLDELETESHADERPROC)wglGetProcAddress("glDeleteShader"); - glDeleteProgram = (PFNGLDELETEPROGRAMPROC)wglGetProcAddress("glDeleteProgram"); - glDetachShader = (PFNGLDETACHSHADERPROC)wglGetProcAddress("glDetachShader"); - glCreateShader = (PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"); - glShaderSource = (PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource"); - glCompileShader = (PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"); - glCreateProgram = (PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"); - glAttachShader = (PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader"); - glLinkProgram = (PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"); - glUseProgram = (PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"); - glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)wglGetProcAddress("glValidateProgram"); + glDeleteShader = (PFNGLDELETESHADERPROC)myGetProcAddress("glDeleteShader"); + glDeleteProgram = (PFNGLDELETEPROGRAMPROC)myGetProcAddress("glDeleteProgram"); + glDetachShader = (PFNGLDETACHSHADERPROC)myGetProcAddress("glDetachShader"); + glCreateShader = (PFNGLCREATESHADERPROC)myGetProcAddress("glCreateShader"); + glShaderSource = (PFNGLSHADERSOURCEPROC)myGetProcAddress("glShaderSource"); + glCompileShader = (PFNGLCOMPILESHADERPROC)myGetProcAddress("glCompileShader"); + glCreateProgram = (PFNGLCREATEPROGRAMPROC)myGetProcAddress("glCreateProgram"); + glAttachShader = (PFNGLATTACHSHADERPROC)myGetProcAddress("glAttachShader"); + glLinkProgram = (PFNGLLINKPROGRAMPROC)myGetProcAddress("glLinkProgram"); + glUseProgram = (PFNGLUSEPROGRAMPROC)myGetProcAddress("glUseProgram"); + glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)myGetProcAddress("glValidateProgram"); - glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)wglGetProcAddress("glVertexAttrib1f"); - glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)wglGetProcAddress("glVertexAttrib2f"); - glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)wglGetProcAddress("glVertexAttrib4f"); - glVertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib2fv"); - glVertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib3fv"); - glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)wglGetProcAddress("glVertexAttrib4fv"); - glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)wglGetProcAddress("glVertexAttrib4ubv"); - glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)wglGetProcAddress("glGetAttribLocation"); - glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)wglGetProcAddress("glBindAttribLocation"); + glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)myGetProcAddress("glVertexAttrib1f"); + glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)myGetProcAddress("glVertexAttrib2f"); + glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)myGetProcAddress("glVertexAttrib4f"); + glVertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib2fv"); + glVertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib3fv"); + glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib4fv"); + glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)myGetProcAddress("glVertexAttrib4ubv"); + glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)myGetProcAddress("glGetAttribLocation"); + glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)myGetProcAddress("glBindAttribLocation"); - glUniform1f = (PFNGLUNIFORM1FPROC)wglGetProcAddress("glUniform1f"); - glUniform2f = (PFNGLUNIFORM2FPROC)wglGetProcAddress("glUniform2f"); - glUniform3f = (PFNGLUNIFORM3FPROC)wglGetProcAddress("glUniform3f"); - glUniform4f = (PFNGLUNIFORM4FPROC)wglGetProcAddress("glUniform4f"); - glUniform1i = (PFNGLUNIFORM1IPROC)wglGetProcAddress("glUniform1i"); - glUniform2i = (PFNGLUNIFORM2IPROC)wglGetProcAddress("glUniform2i"); - glUniform3i = (PFNGLUNIFORM3IPROC)wglGetProcAddress("glUniform3i"); - glUniform4i = (PFNGLUNIFORM4IPROC)wglGetProcAddress("glUniform4i"); - glUniform1fv = (PFNGLUNIFORM1FVPROC)wglGetProcAddress("glUniform1fv"); - glUniform2fv = (PFNGLUNIFORM2FVPROC)wglGetProcAddress("glUniform2fv"); - glUniform3fv = (PFNGLUNIFORM3FVPROC)wglGetProcAddress("glUniform3fv"); - glUniform4fv = (PFNGLUNIFORM4FVPROC)wglGetProcAddress("glUniform4fv"); - glUniform1iv = (PFNGLUNIFORM1IVPROC)wglGetProcAddress("glUniform1iv"); - glUniform2iv = (PFNGLUNIFORM2IVPROC)wglGetProcAddress("glUniform2iv"); - glUniform3iv = (PFNGLUNIFORM3IVPROC)wglGetProcAddress("glUniform3iv"); - glUniform4iv = (PFNGLUNIFORM4IVPROC)wglGetProcAddress("glUniform4iv"); + glUniform1f = (PFNGLUNIFORM1FPROC)myGetProcAddress("glUniform1f"); + glUniform2f = (PFNGLUNIFORM2FPROC)myGetProcAddress("glUniform2f"); + glUniform3f = (PFNGLUNIFORM3FPROC)myGetProcAddress("glUniform3f"); + glUniform4f = (PFNGLUNIFORM4FPROC)myGetProcAddress("glUniform4f"); + glUniform1i = (PFNGLUNIFORM1IPROC)myGetProcAddress("glUniform1i"); + glUniform2i = (PFNGLUNIFORM2IPROC)myGetProcAddress("glUniform2i"); + glUniform3i = (PFNGLUNIFORM3IPROC)myGetProcAddress("glUniform3i"); + glUniform4i = (PFNGLUNIFORM4IPROC)myGetProcAddress("glUniform4i"); + glUniform1fv = (PFNGLUNIFORM1FVPROC)myGetProcAddress("glUniform1fv"); + glUniform2fv = (PFNGLUNIFORM2FVPROC)myGetProcAddress("glUniform2fv"); + glUniform3fv = (PFNGLUNIFORM3FVPROC)myGetProcAddress("glUniform3fv"); + glUniform4fv = (PFNGLUNIFORM4FVPROC)myGetProcAddress("glUniform4fv"); + glUniform1iv = (PFNGLUNIFORM1IVPROC)myGetProcAddress("glUniform1iv"); + glUniform2iv = (PFNGLUNIFORM2IVPROC)myGetProcAddress("glUniform2iv"); + glUniform3iv = (PFNGLUNIFORM3IVPROC)myGetProcAddress("glUniform3iv"); + glUniform4iv = (PFNGLUNIFORM4IVPROC)myGetProcAddress("glUniform4iv"); - glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)wglGetProcAddress("glUniformMatrix2fv"); - glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)wglGetProcAddress("glUniformMatrix3fv"); - glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)wglGetProcAddress("glUniformMatrix4fv"); + glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)myGetProcAddress("glUniformMatrix2fv"); + glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)myGetProcAddress("glUniformMatrix3fv"); + glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)myGetProcAddress("glUniformMatrix4fv"); - glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)wglGetProcAddress("glGetProgramInfoLog"); - glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)wglGetProcAddress("glGetShaderInfoLog"); - glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)wglGetProcAddress("glGetUniformLocation"); - glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)wglGetProcAddress("glGetActiveUniform"); - glGetUniformfv = (PFNGLGETUNIFORMFVPROC)wglGetProcAddress("glGetUniformfv"); - glGetUniformiv = (PFNGLGETUNIFORMIVPROC)wglGetProcAddress("glGetUniformiv"); - glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)wglGetProcAddress("glGetShaderSource"); + glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)myGetProcAddress("glGetProgramInfoLog"); + glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)myGetProcAddress("glGetShaderInfoLog"); + glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)myGetProcAddress("glGetUniformLocation"); + glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)myGetProcAddress("glGetActiveUniform"); + glGetUniformfv = (PFNGLGETUNIFORMFVPROC)myGetProcAddress("glGetUniformfv"); + glGetUniformiv = (PFNGLGETUNIFORMIVPROC)myGetProcAddress("glGetUniformiv"); + glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)myGetProcAddress("glGetShaderSource"); - glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glEnableVertexAttribArray"); - glDisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)wglGetProcAddress("glDisableVertexAttribArray"); - glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)wglGetProcAddress("glVertexAttribPointer"); + glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)myGetProcAddress("glEnableVertexAttribArray"); + glDisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)myGetProcAddress("glDisableVertexAttribArray"); + glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)myGetProcAddress("glVertexAttribPointer"); // what'S the equivalent of this in GL 2.0??? - glGetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)wglGetProcAddress("glGetObjectParameterivARB"); + glGetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)myGetProcAddress("glGetObjectParameterivARB"); // Rules: // SM4 will always use shaders. No option to switch them off is needed here. @@ -251,55 +257,55 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_occlusion_query")) { - glGenQueries = (PFNGLGENQUERIESARBPROC)wglGetProcAddress("glGenQueriesARB"); - glDeleteQueries = (PFNGLDELETEQUERIESARBPROC)wglGetProcAddress("glDeleteQueriesARB"); - glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)wglGetProcAddress("glGetQueryObjectuivARB"); - glBeginQuery = (PFNGLBEGINQUERYARBPROC)wglGetProcAddress("glBeginQueryARB"); - glEndQuery = (PFNGLENDQUERYPROC)wglGetProcAddress("glEndQueryARB"); + glGenQueries = (PFNGLGENQUERIESARBPROC)myGetProcAddress("glGenQueriesARB"); + glDeleteQueries = (PFNGLDELETEQUERIESARBPROC)myGetProcAddress("glDeleteQueriesARB"); + glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)myGetProcAddress("glGetQueryObjectuivARB"); + glBeginQuery = (PFNGLBEGINQUERYARBPROC)myGetProcAddress("glBeginQueryARB"); + glEndQuery = (PFNGLENDQUERYPROC)myGetProcAddress("glEndQueryARB"); gl.flags|=RFL_OCCLUSION_QUERY; } if (gl.flags & RFL_GL_21) { - glBindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBuffer"); - glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffers"); - glGenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffers"); - glBufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferData"); - glBufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubData"); - glMapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBuffer"); - glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBuffer"); + glBindBuffer = (PFNGLBINDBUFFERPROC)myGetProcAddress("glBindBuffer"); + glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)myGetProcAddress("glDeleteBuffers"); + glGenBuffers = (PFNGLGENBUFFERSPROC)myGetProcAddress("glGenBuffers"); + glBufferData = (PFNGLBUFFERDATAPROC)myGetProcAddress("glBufferData"); + glBufferSubData = (PFNGLBUFFERSUBDATAPROC)myGetProcAddress("glBufferSubData"); + glMapBuffer = (PFNGLMAPBUFFERPROC)myGetProcAddress("glMapBuffer"); + glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)myGetProcAddress("glUnmapBuffer"); gl.flags |= RFL_VBO; } else if (CheckExtension("GL_ARB_vertex_buffer_object")) { - glBindBuffer = (PFNGLBINDBUFFERPROC)wglGetProcAddress("glBindBufferARB"); - glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)wglGetProcAddress("glDeleteBuffersARB"); - glGenBuffers = (PFNGLGENBUFFERSPROC)wglGetProcAddress("glGenBuffersARB"); - glBufferData = (PFNGLBUFFERDATAPROC)wglGetProcAddress("glBufferDataARB"); - glBufferSubData = (PFNGLBUFFERSUBDATAPROC)wglGetProcAddress("glBufferSubDataARB"); - glMapBuffer = (PFNGLMAPBUFFERPROC)wglGetProcAddress("glMapBufferARB"); - glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)wglGetProcAddress("glUnmapBufferARB"); + glBindBuffer = (PFNGLBINDBUFFERPROC)myGetProcAddress("glBindBufferARB"); + glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)myGetProcAddress("glDeleteBuffersARB"); + glGenBuffers = (PFNGLGENBUFFERSPROC)myGetProcAddress("glGenBuffersARB"); + glBufferData = (PFNGLBUFFERDATAPROC)myGetProcAddress("glBufferDataARB"); + glBufferSubData = (PFNGLBUFFERSUBDATAPROC)myGetProcAddress("glBufferSubDataARB"); + glMapBuffer = (PFNGLMAPBUFFERPROC)myGetProcAddress("glMapBufferARB"); + glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)myGetProcAddress("glUnmapBufferARB"); gl.flags |= RFL_VBO; } if (CheckExtension("GL_ARB_map_buffer_range")) { - glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)wglGetProcAddress("glMapBufferRange"); - glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)wglGetProcAddress("glFlushMappedBufferRange"); + glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)myGetProcAddress("glMapBufferRange"); + glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)myGetProcAddress("glFlushMappedBufferRange"); gl.flags|=RFL_MAP_BUFFER_RANGE; } if (CheckExtension("GL_ARB_framebuffer_object")) { - glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)wglGetProcAddress("glGenFramebuffers"); - glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)wglGetProcAddress("glDeleteFramebuffers"); - glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)wglGetProcAddress("glBindFramebuffer"); - glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)wglGetProcAddress("glFramebufferTexture2D"); - glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)wglGetProcAddress("glGenRenderbuffers"); - glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)wglGetProcAddress("glDeleteRenderbuffers"); - glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)wglGetProcAddress("glBindRenderbuffer"); - glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)wglGetProcAddress("glRenderbufferStorage"); - glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)wglGetProcAddress("glFramebufferRenderbuffer"); + glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)myGetProcAddress("glGenFramebuffers"); + glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)myGetProcAddress("glDeleteFramebuffers"); + glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)myGetProcAddress("glBindFramebuffer"); + glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)myGetProcAddress("glFramebufferTexture2D"); + glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)myGetProcAddress("glGenRenderbuffers"); + glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)myGetProcAddress("glDeleteRenderbuffers"); + glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)myGetProcAddress("glBindRenderbuffer"); + glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)myGetProcAddress("glRenderbufferStorage"); + glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)myGetProcAddress("glFramebufferRenderbuffer"); gl.flags|=RFL_FRAMEBUFFER; } @@ -311,16 +317,16 @@ void gl_LoadExtensions() CheckExtension("GL_ARB_texture_rg") && gl.shadermodel == 4) { - glTexBufferARB = (PFNGLTEXBUFFERARBPROC)wglGetProcAddress("glTexBufferARB"); + glTexBufferARB = (PFNGLTEXBUFFERARBPROC)myGetProcAddress("glTexBufferARB"); gl.flags|=RFL_TEXTUREBUFFER; } #endif - glActiveTexture = (PFNGLACTIVETEXTUREPROC)wglGetProcAddress("glActiveTextureARB"); - glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) wglGetProcAddress("glMultiTexCoord2fARB"); - glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) wglGetProcAddress("glMultiTexCoord2fvARB"); + glActiveTexture = (PFNGLACTIVETEXTUREPROC)myGetProcAddress("glActiveTextureARB"); + glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) myGetProcAddress("glMultiTexCoord2fARB"); + glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) myGetProcAddress("glMultiTexCoord2fvARB"); } //========================================================================== From 12985cf635259009531f71132e6426f3b1fda879 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 12:35:38 +0100 Subject: [PATCH 047/342] - fixed: Particle drawing needs to apply the current fixed colormap to the particle's color. --- src/gl/scene/gl_sprite.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 208507c84..f46acefb4 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -918,7 +918,8 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s RenderStyle = STYLE_Translucent; OverrideShader = 0; - ThingColor = particle->color; //GPalette.BaseColors[particle->color]; + ThingColor = particle->color; + gl_ModifyColor(ThingColor.r, ThingColor.g, ThingColor.b, Colormap.colormap); ThingColor.a=0; modelframe=NULL; From 228c6f976f5fbeb9217a7f826f35004632049764 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 12:53:34 +0100 Subject: [PATCH 048/342] - fixed: the size limit for dynamic light uniforms was not checked properly, causing artifacts when there were too many dynamic lights. --- src/gl/dynlights/gl_dynlight.h | 1 - 1 file changed, 1 deletion(-) diff --git a/src/gl/dynlights/gl_dynlight.h b/src/gl/dynlights/gl_dynlight.h index e4242d8f9..ca3b2ec90 100644 --- a/src/gl/dynlights/gl_dynlight.h +++ b/src/gl/dynlights/gl_dynlight.h @@ -174,7 +174,6 @@ struct FDynLightData siz[0]>>=2; siz[1]>>=2; siz[2]>>=2; - max<<=1; if (siz[0] > max) siz[0] = max; if (siz[1] > max) siz[1] = max; if (siz[2] > max) siz[2] = max; From 992994239bb97e5dde40f44ae2f712e7ed2f493c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 13:01:48 +0100 Subject: [PATCH 049/342] - changed rules for drawing HUD sprites to match the software renderer. --- src/gl/scene/gl_weapon.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 61289f48b..aa991c0a0 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -185,8 +185,17 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) AActor * playermo=players[consoleplayer].camera; player_t * player=playermo->player; + // this is the same as the software renderer + if (!player || + !r_drawplayersprites || + !camera->player || + (players[consoleplayer].cheats & CF_CHASECAM)) + return; + + /* if(!player || playermo->renderflags&RF_INVISIBLE || !r_drawplayersprites || mViewActor!=playermo || playermo->RenderStyle.BlendOp == STYLEOP_None) return; + */ P_BobWeapon (player, &player->psprites[ps_weapon], &ofsx, &ofsy); From 9ac3b6aa1b298f7cfa69a862fabe1bf77612a7d8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Nov 2013 13:15:22 +0100 Subject: [PATCH 050/342] - fixed: IsVisibleToPlayer needs to be checked for the owner of owned dynamic lights. --- src/gl/dynlights/gl_dynlight1.cpp | 4 ++ src/gl/scene/gl_spritelight.cpp | 61 ++++++++++++++++--------------- 2 files changed, 36 insertions(+), 29 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index af2a9f7c6..0b2ffa43d 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -183,6 +183,10 @@ bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & u { return false; } + if (light->owned && light->target != NULL && !light->target->IsVisibleToPlayer()) + { + return false; + } scale = 1.0f / ((2.f * radius) - dist); diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index d630ddbc2..b1216d86b 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -79,42 +79,45 @@ bool gl_GetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_ while (node) { light=node->lightsource; - if (!(light->flags2&MF2_DORMANT) && - (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) + if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) { - float dist = FVector3( FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z) ).Length(); - radius = light->GetRadius() * gl_lights_size; - - if (dist < radius) + if (!(light->flags2&MF2_DORMANT) && + (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) { - frac = 1.0f - (dist / radius); - - if (frac > 0) + float dist = FVector3(FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z)).Length(); + radius = light->GetRadius() * gl_lights_size; + + if (dist < radius) { - if (line != NULL) + frac = 1.0f - (dist / radius); + + if (frac > 0) { - if (P_PointOnLineSide(light->x, light->y, line) != side) + if (line != NULL) { - node = node->nextLight; - continue; + if (P_PointOnLineSide(light->x, light->y, line) != side) + { + node = node->nextLight; + continue; + } } + lr = light->GetRed() / 255.0f * gl_lights_intensity; + lg = light->GetGreen() / 255.0f * gl_lights_intensity; + lb = light->GetBlue() / 255.0f * gl_lights_intensity; + if (light->IsSubtractive()) + { + float bright = FVector3(lr, lg, lb).Length(); + FVector3 lightColor(lr, lg, lb); + lr = (bright - lr) * -1; + lg = (bright - lg) * -1; + lb = (bright - lb) * -1; + } + + out[0] += lr * frac; + out[1] += lg * frac; + out[2] += lb * frac; + changed = true; } - lr = light->GetRed() / 255.0f * gl_lights_intensity; - lg = light->GetGreen() / 255.0f * gl_lights_intensity; - lb = light->GetBlue() / 255.0f * gl_lights_intensity; - if (light->IsSubtractive()) - { - float bright = FVector3(lr, lg, lb).Length(); - FVector3 lightColor(lr, lg, lb); - lr = (bright - lr) * -1; - lg = (bright - lg) * -1; - lb = (bright - lb) * -1; - } - - out[0] += lr * frac; - out[1] += lg * frac; - out[2] += lb * frac; - changed = true; } } } From 058f06544680d7114657364c893862a4dee8f012 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 5 Dec 2013 10:23:01 +0100 Subject: [PATCH 051/342] - fixed: FFlatVertex contained two unused members. - fixed: Clearing the args in the VavoomLightColor constructor only cleared 5 bytes, still assuming byte args. --- src/gl/data/gl_vertexbuffer.cpp | 2 +- src/gl/data/gl_vertexbuffer.h | 2 +- src/gl/dynlights/a_dynlight.cpp | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index cda619ce1..93802f74b 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -128,7 +128,7 @@ void FFlatVertex::SetFlatVertex(vertex_t *vt, const secplane_t & plane) z = plane.ZatPoint(vt->fx, vt->fy); u = vt->fx/64.f; v = -vt->fy/64.f; - w = dc = df = 0; + w = /*dc = df =*/ 0; } //========================================================================== diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 6c2b83a15..49db1c7db 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -24,7 +24,7 @@ struct FFlatVertex // exactly 32 bytes large { float x,z,y,w; // w only for padding to make one vertex 32 bytes - maybe it will find some use later float u,v; // texture coordinates - float dc, df; // distance to floor and ceiling on walls - used for glowing + //float dc, df; // distance to floor and ceiling on walls - used for glowing void SetFlatVertex(vertex_t *vt, const secplane_t &plane); }; diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index 80dc4e543..bc12288cd 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -107,7 +107,7 @@ void AVavoomLightColor::BeginPlay () { int l_args[5]; memcpy(l_args, args, sizeof(l_args)); - memset(args, 0, 5); + memset(args, 0, sizeof(args)); m_intensity[0] = l_args[0] * 4; args[LIGHT_RED] = l_args[1] >> 1; args[LIGHT_GREEN] = l_args[2] >> 1; From 2f60ca338b4c55c4585eac6cb7514c67f8123b0a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 5 Dec 2013 12:19:44 +0100 Subject: [PATCH 052/342] - removed unused members from sector_t --- src/r_defs.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/src/r_defs.h b/src/r_defs.h index c7cdd8a3c..bb2401684 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -781,10 +781,6 @@ struct sector_t int vboindex[4]; // VBO indices of the 4 planes this sector uses during rendering fixed_t vboheight[2]; // Last calculated height for the 2 planes of this actual sector int vbocount[2]; // Total count of vertices belonging to this sector's planes -#ifdef IBO_TEST - int iboindex[4]; // VBO indices of the 4 planes this sector uses during rendering - int ibocount; -#endif float GetReflect(int pos) { return gl_plane_reflection_i? reflect[pos] : 0; } bool VBOHeightcheck(int pos) const { return vboheight[pos] == GetPlaneTexZ(pos); } From d48d3378838a7d2ad24323fd8e85eca75b9979a5 Mon Sep 17 00:00:00 2001 From: Mike Swanson Date: Thu, 5 Dec 2013 04:43:29 -0800 Subject: [PATCH 053/342] convert file from UTF-16LE to UTF-8 This one file gave issues with parsing in certain programs, including the GitHub UI. 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zDu8tu`hYs1HIzWtrtVGIRsDaB*<9&7)lMkh4xYUoHGb?wDUX~%KB`*s3Cyw|nK#Y{ za59zluASD2Y=xh)iaZ@}$L7>O+P$G~o*P*&ZJcAY4=vkmN=yrejDNtGV0p3J-H6Q`tT8b*4Jiv@S|_QL&qP_V#g7BjUE8N9}Mh? zD{8%hA_UlLEjIOAWQ zm%FXqb3TVsY93j4EIH@hXy-j6)I84Bj{Uz~=q>v1_A)BYCzS9CoCxFHWxO+nY9;?K z;GyPw)Zc;S-tiWXvN!)@fVUGo(g@2h)S5~sFt7}q2h)95^O)lX}m{R0!J@Z$ASSrzY!acs!XzUYp%8TqZ-Yk!o3UgR7^4j(Rar z^4}DA*Ne|v{(dYCGqvBJDqjrt>QjYenoDu1T2^9vr8rS~dy@{@eq$wvF!E$4#T z^eCUa;Qa6CXBDuGlRcwD&vDOW#1o3yMvZR77ZwOPO81`;N)bIbU I<-a%o2ktgg(EtDd From 95163e378e85c905ee0c6fc11b6bfa2fda114e0d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 5 Dec 2013 15:06:10 +0100 Subject: [PATCH 054/342] - added a fog layer when drawing sprites with render style reverse subtract. --- src/gl/renderer/gl_colormap.h | 1 + src/gl/renderer/gl_renderstate.h | 5 + src/gl/scene/gl_sprite.cpp | 116 ++++++++++++++------ src/gl/shaders/gl_shader.cpp | 34 +++++- src/gl/shaders/gl_shader.h | 2 +- wadsrc/static/shaders/glsl/main_foglayer.fp | 59 ++++++++++ 6 files changed, 181 insertions(+), 36 deletions(-) create mode 100644 wadsrc/static/shaders/glsl/main_foglayer.fp diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h index a3f4cf83b..d04e1edda 100644 --- a/src/gl/renderer/gl_colormap.h +++ b/src/gl/renderer/gl_colormap.h @@ -24,6 +24,7 @@ enum EColorManipulation // These are not to be passed to the texture manager CM_LITE = 0x20000000, // special values to handle these items without excessive hacking CM_TORCH= 0x20000010, // These are not real color manipulations + CM_FOGLAYER= 0x20000020, // Sprite shaped fog layer - this is only used as a parameter to FMaterial::BindPatch }; #define CM_MAXCOLORMAP int(CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size()) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index dd348ad8c..6fea56707 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -211,6 +211,11 @@ public: mLightData = lightdata; // caution: the data must be preserved by the caller until the 'apply' call! } + void SetFixedColormap(int cm) + { + mColormapState = cm; + } + PalEntry GetFogColor() const { return mFogColor; diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index f46acefb4..0a672737e 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -101,6 +101,8 @@ void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend gl_RenderState.SetTextureMode(tm); } +CVAR(Bool, gl_nolayer, false, 0) + //========================================================================== // // @@ -117,6 +119,7 @@ void GLSprite::Draw(int pass) bool additivefog = false; + bool foglayer = false; int rel = getExtraLight(); if (pass==GLPASS_TRANSLUCENT) @@ -208,8 +211,36 @@ void GLSprite::Draw(int pass) Colormap.FadeColor = Colormap.FadeColor.InverseColor(); additivefog=false; } + if (RenderStyle.BlendOp == STYLEOP_RevSub || RenderStyle.BlendOp == STYLEOP_Sub) + { + if (!modelframe) + { + // non-black fog with subtractive style needs special treatment + if (!gl_isBlack(Colormap.FadeColor)) + { + if (gl.shadermodel >= 4 && !gl_nolayer) + { + // fog layer only works on modern hardware. + foglayer = true; + // Due to the two-layer approach we need to force an alpha test that lets everything pass + gl_RenderState.AlphaFunc(GL_GREATER, 0); + } + else + { + // this at least partially handles the fog issue + Colormap.FadeColor = Colormap.FadeColor.InverseColor(); + } + } + } + else RenderStyle.BlendOp = STYLEOP_Fuzz; // subtractive with models is not going to work. + } - gl_SetFog(foglevel, rel, &Colormap, additivefog); + if (!foglayer) gl_SetFog(foglevel, rel, &Colormap, additivefog); + else + { + gl_RenderState.EnableFog(false); + gl_RenderState.SetFog(0, 0); + } if (gltexture) gltexture->BindPatch(Colormap.colormap, translation, OverrideShader); else if (!modelframe) gl_RenderState.EnableTexture(false); @@ -221,27 +252,67 @@ void GLSprite::Draw(int pass) //&& GLRenderer->mViewActor != NULL && (gl_billboard_mode == 1 || (actor && actor->renderflags & RF_FORCEXYBILLBOARD ))) ); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - if ( drawWithXYBillboard ) + + Vector v1; + Vector v2; + Vector v3; + Vector v4; + + if (drawWithXYBillboard) { // Rotate the sprite about the vector starting at the center of the sprite // triangle strip and with direction orthogonal to where the player is looking // in the x/y plane. - float xcenter = (x1+x2)*0.5; - float ycenter = (y1+y2)*0.5; - float zcenter = (z1+z2)*0.5; + float xcenter = (x1 + x2)*0.5; + float ycenter = (y1 + y2)*0.5; + float zcenter = (z1 + z2)*0.5; float angleRad = DEG2RAD(270. - float(GLRenderer->mAngles.Yaw)); - + Matrix3x4 mat; mat.MakeIdentity(); - mat.Translate( xcenter, zcenter, ycenter); + mat.Translate(xcenter, zcenter, ycenter); mat.Rotate(-sin(angleRad), 0, cos(angleRad), -GLRenderer->mAngles.Pitch); - mat.Translate( -xcenter, -zcenter, -ycenter); - Vector v1 = mat * Vector(x1,z1,y1); - Vector v2 = mat * Vector(x2,z1,y2); - Vector v3 = mat * Vector(x1,z2,y1); - Vector v4 = mat * Vector(x2,z2,y2); + mat.Translate(-xcenter, -zcenter, -ycenter); + v1 = mat * Vector(x1, z1, y1); + v2 = mat * Vector(x2, z1, y2); + v3 = mat * Vector(x1, z2, y1); + v4 = mat * Vector(x2, z2, y2); + } + else + { + v1 = Vector(x1, z1, y1); + v2 = Vector(x2, z1, y2); + v3 = Vector(x1, z2, y1); + v4 = Vector(x2, z2, y2); + } + glBegin(GL_TRIANGLE_STRIP); + if (gltexture) + { + glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); + glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); + glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); + glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); + } + else // Particle + { + glVertex3fv(&v1[0]); + glVertex3fv(&v2[0]); + glVertex3fv(&v3[0]); + glVertex3fv(&v4[0]); + } + + glEnd(); + + if (foglayer) + { + // If we get here we know that we have colored fog and no fixed colormap. + gl_SetFog(foglevel, rel, &Colormap, additivefog); + gl_RenderState.SetFixedColormap(CM_FOGLAYER); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.Apply(); + + glBegin(GL_TRIANGLE_STRIP); if (gltexture) { glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); @@ -256,26 +327,9 @@ void GLSprite::Draw(int pass) glVertex3fv(&v3[0]); glVertex3fv(&v4[0]); } + glEnd(); } - else - { - if (gltexture) - { - glTexCoord2f(ul, vt); glVertex3f(x1, z1, y1); - glTexCoord2f(ur, vt); glVertex3f(x2, z1, y2); - glTexCoord2f(ul, vb); glVertex3f(x1, z2, y1); - glTexCoord2f(ur, vb); glVertex3f(x2, z2, y2); - } - else // Particle - { - glVertex3f(x1, z1, y1); - glVertex3f(x2, z1, y2); - glVertex3f(x1, z2, y1); - glVertex3f(x2, z2, y2); - } - } - glEnd(); } else { diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 30e3318f3..23474fc7d 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -155,7 +155,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glGetShaderInfoLog(hFragProg, 10000, NULL, buffer); if (*buffer) { - error << "Vertex shader:\n" << buffer << "\n"; + error << "Fragment shader:\n" << buffer << "\n"; } glGetProgramInfoLog(hShader, 10000, NULL, buffer); @@ -289,6 +289,23 @@ FShaderContainer::FShaderContainer(const char *ShaderName, const char *ShaderPat I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); } + name << ShaderName << "::foglayer"; + + try + { + shader_fl = new FShader; + if (!shader_fl->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main_foglayer.fp", ShaderPath, "#define NO_GLOW\n")) + { + delete shader_fl; + shader_fl = NULL; + } + } + catch (CRecoverableError &err) + { + shader_fl = NULL; + I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); + } + if (gl.shadermodel > 2) { for(int i = 0;i < NUM_SHADERS; i++) @@ -344,8 +361,9 @@ FShaderContainer::FShaderContainer(const char *ShaderName, const char *ShaderPat //========================================================================== FShaderContainer::~FShaderContainer() { - delete shader_cm; - for(int i = 0;i < NUM_SHADERS; i++) + if (shader_cm != NULL) delete shader_cm; + if (shader_fl != NULL) delete shader_fl; + for (int i = 0; i < NUM_SHADERS; i++) { if (shader[i] != NULL) { @@ -365,7 +383,15 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) { FShader *sh=NULL; - if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) + if (cm == CM_FOGLAYER) + { + if (shader_fl) + { + shader_fl->Bind(Speed); + } + return shader_fl; + } + else if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) { // these are never used with any kind of lighting or fog sh = shader_cm; diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index b43e0aec4..0211eeac0 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -105,12 +105,12 @@ class FShaderContainer FShader *shader[NUM_SHADERS]; FShader *shader_cm; // the shader for fullscreen colormaps + FShader *shader_fl; // the shader for the fog layer public: FShaderContainer(const char *ShaderName, const char *ShaderPath); ~FShaderContainer(); FShader *Bind(int cm, bool glowing, float Speed, bool lights); - }; diff --git a/wadsrc/static/shaders/glsl/main_foglayer.fp b/wadsrc/static/shaders/glsl/main_foglayer.fp new file mode 100644 index 000000000..5d18eeee5 --- /dev/null +++ b/wadsrc/static/shaders/glsl/main_foglayer.fp @@ -0,0 +1,59 @@ +uniform int fogenabled; +uniform vec4 fogcolor; +uniform vec3 camerapos; +varying vec4 pixelpos; +varying vec4 fogparm; + +uniform sampler2D tex; + +vec4 Process(vec4 color); + +//=========================================================================== +// +// Gets a texel and performs common manipulations +// +//=========================================================================== + +vec4 desaturate(vec4 texel) +{ + return texel; +} + +vec4 getTexel(vec2 st) +{ + vec4 texel = texture2D(tex, st); + return texel; +} + +//=========================================================================== +// +// Main shader routine +// +//=========================================================================== + +void main() +{ + float fogdist; + float fogfactor; + + // + // calculate fog factor + // + #ifndef NO_SM4 + if (fogenabled == -1) + { + fogdist = pixelpos.w; + } + else + { + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + } + #else + fogdist = pixelpos.w; + #endif + fogfactor = exp2 (fogparm.z * fogdist); + + vec4 frag = Process(vec4(1.0,1.0,1.0,1.0)); + gl_FragColor = vec4(fogcolor.rgb, (1.0 - fogfactor) * frag.a * 0.75); +} + From d46315c44b99f07be7244da4ae01bc010b380795 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 5 Dec 2013 15:39:46 +0100 Subject: [PATCH 055/342] - some finetuning of subtractive effect. --- src/gl/scene/gl_sprite.cpp | 1 + wadsrc/static/shaders/glsl/main_foglayer.fp | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 0a672737e..b7a48852c 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -310,6 +310,7 @@ void GLSprite::Draw(int pass) gl_SetFog(foglevel, rel, &Colormap, additivefog); gl_RenderState.SetFixedColormap(CM_FOGLAYER); gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_STRIP); diff --git a/wadsrc/static/shaders/glsl/main_foglayer.fp b/wadsrc/static/shaders/glsl/main_foglayer.fp index 5d18eeee5..4b1bdf418 100644 --- a/wadsrc/static/shaders/glsl/main_foglayer.fp +++ b/wadsrc/static/shaders/glsl/main_foglayer.fp @@ -54,6 +54,6 @@ void main() fogfactor = exp2 (fogparm.z * fogdist); vec4 frag = Process(vec4(1.0,1.0,1.0,1.0)); - gl_FragColor = vec4(fogcolor.rgb, (1.0 - fogfactor) * frag.a * 0.75); + gl_FragColor = vec4(fogcolor.rgb, (1.0 - fogfactor) * frag.a * 0.75 * glColor.a); } From 4b24489393a39038bb6904b512f9923832b7dfdb Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Sat, 7 Dec 2013 12:19:35 +0200 Subject: [PATCH 056/342] * fix compilation on non-Windows systems --- src/gl/system/gl_interface.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index b70a103f3..a9fea02aa 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -47,6 +47,9 @@ #include "gl/system/gl_cvars.h" #if defined (__unix__) || defined (__APPLE__) +#define PROC void* +#define LPCSTR const char* + #include #define wglGetProcAddress(x) (*SDL_GL_GetProcAddress)(x) #endif @@ -62,7 +65,7 @@ int occlusion_type=0; PROC myGetProcAddress(LPCSTR proc) { PROC p = wglGetProcAddress(proc); - if (p == NULL) I_Error("Fatal: GL function '%s' not found."); + if (p == NULL) I_Error("Fatal: GL function '%s' not found.", proc); return p; } From fd767233aa968d546da7c91e3f91b242f8a31175 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 8 Dec 2013 10:01:03 +0100 Subject: [PATCH 057/342] - fixed typo: glColor must be gl_Color in shader. --- wadsrc/static/shaders/glsl/main_foglayer.fp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wadsrc/static/shaders/glsl/main_foglayer.fp b/wadsrc/static/shaders/glsl/main_foglayer.fp index 4b1bdf418..bfe08d327 100644 --- a/wadsrc/static/shaders/glsl/main_foglayer.fp +++ b/wadsrc/static/shaders/glsl/main_foglayer.fp @@ -54,6 +54,6 @@ void main() fogfactor = exp2 (fogparm.z * fogdist); vec4 frag = Process(vec4(1.0,1.0,1.0,1.0)); - gl_FragColor = vec4(fogcolor.rgb, (1.0 - fogfactor) * frag.a * 0.75 * glColor.a); + gl_FragColor = vec4(fogcolor.rgb, (1.0 - fogfactor) * frag.a * 0.75 * gl_Color.a); } From 3b5d379fa4bb89f4992d4e140dce67bf92ec8992 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 9 Dec 2013 11:34:26 +0100 Subject: [PATCH 058/342] - Linux compile fix. --- src/gl/api/gl_api.h | 4 ++-- src/gl/data/gl_data.cpp | 5 +++-- src/gl/system/gl_system.h | 10 +++++++--- 3 files changed, 12 insertions(+), 7 deletions(-) diff --git a/src/gl/api/gl_api.h b/src/gl/api/gl_api.h index bcb03c416..3ed1a2efd 100644 --- a/src/gl/api/gl_api.h +++ b/src/gl/api/gl_api.h @@ -1,7 +1,7 @@ -#if defined(__APPLE__) +#if defined(__unix__) || defined(__APPLE__) #define APIENTRY #define APIENTRYP * -#endif // __APPLE__ +#endif // __unix__ || __APPLE__ #ifndef __EXTERN #define __EXTERN extern diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 20ec8a3a7..e0bb5ee6b 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -110,6 +110,7 @@ void AdjustSpriteOffsets() FScanner sc; sc.OpenLumpNum(lump); GLRenderer->FlushTextures(); + int ofslumpno = Wads.GetLumpFile(lump); while (sc.GetString()) { int x,y; @@ -124,11 +125,11 @@ void AdjustSpriteOffsets() FTexture * tex = TexMan[texno]; int lumpnum = tex->GetSourceLump(); - // We only want to change texture offsets for sprites in the IWAD! + // We only want to change texture offsets for sprites in the IWAD or the file this lump originated from. if (lumpnum >= 0 && lumpnum < Wads.GetNumLumps()) { int wadno = Wads.GetLumpFile(lumpnum); - if (wadno==FWadCollection::IWAD_FILENUM) + if (wadno==FWadCollection::IWAD_FILENUM || wadno == ofslumpno) { tex->LeftOffset=x; tex->TopOffset=y; diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 8a0c307fc..222fb44f1 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -66,14 +66,18 @@ #include #include +//GL headers #if defined(__APPLE__) #include #include -#else // !__APPLE__ +#elif defined(__unix__) +#include +#include "gl/api/glext.h" +#else // !__APPLE__ && !__unix__ #include #include -#include "gl/api/glext.h" // use the local copy -#endif // __APPLE__ +#include "gl/api/glext.h" +#endif #include "gl/api/gl_api.h" #ifdef _WIN32 From 917a869a54b75866eb8deeaca6474294ce625519 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 23 Dec 2013 09:56:16 +0100 Subject: [PATCH 059/342] - fixed: gl_SetFog set the vertex attribute for software lighting mode without checking if the mode is actually on. --- src/gl/renderer/gl_lightdata.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 88d24cc02..9292c765e 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -611,7 +611,7 @@ void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isaddit gl_RenderState.SetFog(fogcolor, fogdensity); // Korshun: fullbright fog like in software renderer. - if (glset.brightfog && fogdensity != 0 && fogcolor != 0) + if (glset.lightmode == 8 && glset.brightfog && fogdensity != 0 && fogcolor != 0) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); } } From 4909aa750fa44853e88647509dac2049522182a1 Mon Sep 17 00:00:00 2001 From: galtgendo Date: Sun, 2 Mar 2014 11:32:45 +0100 Subject: [PATCH 060/342] Use more portable hqx code from googlecode hqx Conflicts: src/CMakeLists.txt --- src/CMakeLists.txt | 2634 ++++---- src/gl/hqnx/Image.cpp | 1174 ---- src/gl/hqnx/Image.h | 145 - src/gl/hqnx/common.h | 141 + src/gl/hqnx/hq2x.cpp | 5768 ++++++++-------- src/gl/hqnx/hq3x.cpp | 7623 +++++++++++---------- src/gl/hqnx/hq4x.cpp | 10690 +++++++++++++++--------------- src/gl/hqnx/hqnx.h | 35 - src/gl/hqnx/hqx.h | 55 + src/gl/hqnx/init.cpp | 38 + src/gl/system/gl_menu.cpp | 15 - src/gl/textures/gl_hqresize.cpp | 27 +- 12 files changed, 13347 insertions(+), 14998 deletions(-) delete mode 100644 src/gl/hqnx/Image.cpp delete mode 100644 src/gl/hqnx/Image.h create mode 100644 src/gl/hqnx/common.h delete mode 100644 src/gl/hqnx/hqnx.h create mode 100644 src/gl/hqnx/hqx.h create mode 100644 src/gl/hqnx/init.cpp diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 5d6719fba..29ade3566 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,1320 +1,1314 @@ -cmake_minimum_required( VERSION 2.4 ) - -if( COMMAND cmake_policy ) - cmake_policy( SET CMP0003 NEW ) -endif( COMMAND cmake_policy ) - -include( CheckCXXSourceCompiles ) -include( CheckFunctionExists ) -include( CheckCXXCompilerFlag ) -include( FindPkgConfig ) -include( FindOpenGL ) - -if( NOT APPLE ) - option( NO_ASM "Disable assembly code" OFF ) -else( NOT APPLE ) - # At the moment asm code doesn't work with OS X, so disable by default - option( NO_ASM "Disable assembly code" ON ) -endif( NOT APPLE ) -if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - option( NO_STRIP "Do not strip Release or MinSizeRel builds" ) - # At least some versions of Xcode fail if you strip with the linker - # instead of the separate strip utility. - if( APPLE ) - set( NO_STRIP ON ) - endif( APPLE ) -endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - -option( DYN_FLUIDSYNTH "Dynamically load fluidsynth" ON ) - -if( CMAKE_SIZEOF_VOID_P MATCHES "8" ) - set( X64 64 ) -endif( CMAKE_SIZEOF_VOID_P MATCHES "8" ) - -# You can either use "make install" on the FMOD distribution to put it -# in standard system locations, or you can unpack the FMOD distribution -# in the root of the zdoom tree. e.g.: -# zdoom -# docs -# fmodapilinux[64] -or simply- fmod -# jpeg-6b -# ... -# The recommended method is to put it in the zdoom tree, since its -# headers are unversioned. Especially now that we can't work properly -# with anything newer than 4.26.xx, you probably don't want to use -# a system-wide version. - -# Construct version numbers for searching for the FMOD library on Linux. -set( MINOR_VERSIONS "50" "49" "48" "47" "46" "45" "44" "43" "42" "41" - "40" "39" "38" "37" "36" "35" "34" "33" "32" "31" "30" "29" "28" - "27" "26" "25" "24" "23" "22" "21" "20" "21" "19" "18" "17" "16" - "15" "14" "13" "12" "11" "10" "09" "08" "07" "06" "05" "04" "03" - "02" "01" "00" ) -set( MAJOR_VERSIONS "44" "34" "28" "26" "24" "22" "20" ) - -if( NOT FMOD_DIR_VERSIONS ) - set( FMOD_DIR_VERSIONS "" ) -endif( NOT FMOD_DIR_VERSIONS ) -if( NOT FMOD_VERSIONS ) - set( FMOD_VERSIONS "" ) -endif( NOT FMOD_VERSIONS ) -if( NOT FMOD_LOCAL_INC_DIRS ) - set( FMOD_LOCAL_INC_DIRS "" ) -endif( NOT FMOD_LOCAL_INC_DIRS ) -if( NOT FMOD_LOCAL_LIB_DIRS ) - set( FMOD_LOCAL_LIB_DIRS "" ) -endif( NOT FMOD_LOCAL_LIB_DIRS ) - -set( FMOD_DIR_VERSIONS ${FMOD_DIR_VERSIONS} "../fmod" ) -foreach( majver ${MAJOR_VERSIONS} ) - foreach( minver ${MINOR_VERSIONS} ) - set( FMOD_VERSIONS ${FMOD_VERSIONS} "fmodex${X64}-4.${majver}.${minver}" ) - set( FMOD_DIR_VERSIONS ${FMOD_DIR_VERSIONS} "${CMAKE_HOME_DIRECTORY}/fmodapi4${majver}${minver}linux${X64}" ) - endforeach( minver ${MINOR_VERSIONS} ) - foreach( dir ${FMOD_DIR_VERSIONS} ) - set( FMOD_LOCAL_INC_DIRS ${FMOD_LOCAL_INC_DIRS} "${dir}/api/inc" ) - set( FMOD_LOCAL_LIB_DIRS ${FMOD_LOCAL_LIB_DIRS} "${dir}/api/lib" ) - endforeach( dir ${FMOD_DIR_VERSIONS} ) -endforeach( majver ${MAJOR_VERSIONS} ) - -if( NOT ZDOOM_LIBS ) - set( ZDOOM_LIBS "" ) -endif( NOT ZDOOM_LIBS ) - -if( WIN32 ) - if( X64 ) - set( WIN_TYPE Win64 ) - set( XBITS x64 ) - else( X64 ) - set( WIN_TYPE Win32 ) - set( XBITS x86 ) - endif( X64 ) - - add_definitions( -D_WIN32 ) - - set( FMOD_SEARCH_PATHS - "C:/Program Files/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" - "C:/Program Files (x86)/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" - # This next one is for Randy. - "E:/Software/Dev/FMOD/${WIN_TYPE}/api" - # .. and this one for Graf Zahl - "D:/portable/FMOD SoundSystem 4.26/FMOD Programmers API WIN32/api" - ) - set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES inc ) - set( FMOD_LIB_PATH_SUFFIXES PATH_SUFFIXES lib ) - set( NASM_NAMES nasmw nasm ) - - find_path( D3D_INCLUDE_DIR d3d9.h - PATHS ENV DXSDK_DIR - PATH_SUFFIXES Include ) - if( NOT D3D_INCLUDE_DIR ) - message( SEND_ERROR "Could not find DirectX 9 header files" ) - else( NOT D3D_INCLUDE_DIR ) - include_directories( ${D3D_INCLUDE_DIR} ) - endif( NOT D3D_INCLUDE_DIR ) - - find_path( XINPUT_INCLUDE_DIR xinput.h - PATHS ENV DXSDK_DIR - PATH_SUFFIXES Include ) - if( NOT XINPUT_INCLUDE_DIR ) - message( SEND_ERROR "Could not find xinput.h. XInput will be disabled." ) - add_definitions( -DNO_XINPUT ) - else( NOT XINPUT_INCLUDE_DIR ) - include_directories( ${XINPUT_INCLUDE_DIR} ) - endif( NOT XINPUT_INCLUDE_DIR ) - - find_library( DX_dxguid_LIBRARY dxguid - PATHS ENV DXSDK_DIR - PATH_SUFFIXES Lib Lib/${XBITS} ) - find_library( DX_dinput8_LIBRARY dinput8 - PATHS ENV DXSDK_DIR - PATH_SUFFIXES Lib Lib/${XBITS} ) - - set( DX_LIBS_FOUND YES ) - if( NOT DX_dxguid_LIBRARY ) - set( DX_LIBS_FOUND NO ) - endif( NOT DX_dxguid_LIBRARY ) - if( NOT DX_dinput8_LIBRARY ) - set( DX_LIBS_FOUND NO ) - endif( NOT DX_dinput8_LIBRARY ) - - if( NOT DX_LIBS_FOUND ) - message( FATAL_ERROR "Could not find DirectX 9 libraries" ) - endif( NOT DX_LIBS_FOUND ) - - set( ZDOOM_LIBS - wsock32 - winmm - "${DX_dxguid_LIBRARY}" - "${DX_dinput8_LIBRARY}" - ole32 - user32 - gdi32 - comctl32 - comdlg32 - ws2_32 - setupapi - oleaut32 - DelayImp ) -else( WIN32 ) - if( APPLE ) - set( FMOD_SEARCH_PATHS "/Developer/FMOD Programmers API Mac/api" ) - set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES inc ) - set( FMOD_LIB_PATH_SUFFIXES PATH_SUFFIXES lib ) - set( NO_GTK ON ) - else( APPLE ) - option( NO_GTK "Disable GTK+ dialogs (Not applicable to Windows)" ) - option( VALGRIND "Add special Valgrind sequences to self-modifying code" ) - - set( FMOD_SEARCH_PATHS - /usr/local/include - /usr/local/include/fmodex - /usr/include - /usr/include/fmodex - /opt/local/include - /opt/local/include/fmodex - /opt/include - /opt/include/fmodex ) - set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES fmodex ) - - # Use GTK+ for the IWAD picker, if available. - if( NOT NO_GTK ) - pkg_check_modules( GTK2 gtk+-2.0 ) - if( GTK2_FOUND ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} ${GTK2_LIBRARIES} ) - include_directories( ${GTK2_INCLUDE_DIRS} ) - else( GTK2_FOUND ) - set( NO_GTK ON ) - endif( GTK2_FOUND ) - endif( NOT NO_GTK ) - - # Check for Xcursor library and header files - find_library( XCURSOR_LIB Xcursor ) - if( XCURSOR_LIB ) - find_file( XCURSOR_HEADER "X11/Xcursor/Xcursor.h" ) - if( XCURSOR_HEADER ) - add_definitions( -DUSE_XCURSOR=1 ) - message( STATUS "Found Xcursor at ${XCURSOR_LIB}" ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} ${XCURSOR_LIB} ) - else( XCURSOR_HEADER ) - unset( XCURSOR_LIB ) - endif( XCURSOR_HEADER ) - endif( XCURSOR_LIB ) - endif( APPLE ) - set( NASM_NAMES nasm ) - - if( NO_GTK ) - add_definitions( -DNO_GTK=1 ) - endif( NO_GTK ) - - # Non-Windows version also needs SDL - find_package( SDL ) - if( NOT SDL_FOUND ) - message( SEND_ERROR "SDL is required for building." ) - endif( NOT SDL_FOUND ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} "${SDL_LIBRARY}" ) - include_directories( "${SDL_INCLUDE_DIR}" ) - - find_path( FPU_CONTROL_DIR fpu_control.h ) - if( FPU_CONTROL_DIR ) - include_directories( ${FPU_CONTROL_DIR} ) - add_definitions( -DHAVE_FPU_CONTROL ) - endif( FPU_CONTROL_DIR ) -endif( WIN32 ) - -if( X64 ) - set( NO_ASM ON ) -endif( X64 ) - -# Check if we have OpenGL - -if( NOT OPENGL_FOUND ) - message( FATAL_ERROR "OpenGL is required for building." ) -endif( NOT OPENGL_FOUND ) -if( NOT OPENGL_GLU_FOUND ) - message( FATAL_ERROR "OpenGL GLU is required for building." ) -endif( NOT OPENGL_GLU_FOUND ) - -set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) -include_directories( ${OPENGL_INCLUDE_DIR} ) - -# Decide on the name of the FMOD library we want to use. - -if( NOT FMOD_LIB_NAME AND MSVC ) - set( FMOD_LIB_NAME fmodex${X64}_vc ) -endif( NOT FMOD_LIB_NAME AND MSVC ) - -if( NOT FMOD_LIB_NAME AND BORLAND ) - set( FMOD_LIB_NAME fmodex${X64}_bc ) -endif( NOT FMOD_LIB_NAME AND BORLAND ) - -if( NOT FMOD_LIB_NAME ) - set( FMOD_LIB_NAME fmodex${X64} ) -endif( NOT FMOD_LIB_NAME ) - - -# Search for FMOD include files - -if( NOT WIN32 ) - find_path( FMOD_INCLUDE_DIR fmod.hpp - PATHS ${FMOD_LOCAL_INC_DIRS} ) -endif( NOT WIN32 ) - -if( NOT FMOD_INCLUDE_DIR ) - find_path( FMOD_INCLUDE_DIR fmod.hpp - PATHS ${FMOD_SEARCH_PATHS} - ${FMOD_INC_PATH_SUFFIXES} ) -endif( NOT FMOD_INCLUDE_DIR ) - -if( FMOD_INCLUDE_DIR ) - message( STATUS "FMOD include files found at ${FMOD_INCLUDE_DIR}" ) -else( FMOD_INCLUDE_DIR ) - message( SEND_ERROR "Could not find FMOD include files" ) -endif( FMOD_INCLUDE_DIR ) - - -# Search for FMOD library - -if( WIN32 OR APPLE ) - find_library( FMOD_LIBRARY ${FMOD_LIB_NAME} - PATHS ${FMOD_SEARCH_PATHS} - ${FMOD_LIB_PATH_SUFFIXES} ) -else( WIN32 OR APPLE ) - find_library( FMOD_LIBRARY - NAMES ${FMOD_VERSIONS} - PATHS ${FMOD_LOCAL_LIB_DIRS} ) -endif( WIN32 OR APPLE ) - -if( FMOD_LIBRARY ) - message( STATUS "FMOD library found at ${FMOD_LIBRARY}" ) -else( FMOD_LIBRARY ) - message( SEND_ERROR "Could not find FMOD library" ) -endif( FMOD_LIBRARY ) - - -# Search for FluidSynth - -find_package( FluidSynth ) - -# Search for NASM - -if( NOT NO_ASM ) - if( UNIX AND X64 ) - find_program( GAS_PATH as ) - - if( GAS_PATH ) - set( ASSEMBLER ${GAS_PATH} ) - else( GAS_PATH ) - message( STATUS "Could not find as. Disabling assembly code." ) - set( NO_ASM ON ) - endif( GAS_PATH ) - else( UNIX AND X64 ) - find_program( NASM_PATH NAMES ${NASM_NAMES} ) - find_program( YASM_PATH yasm ) - - if( X64 ) - if( YASM_PATH ) - set( ASSEMBLER ${YASM_PATH} ) - else( YASM_PATH ) - message( STATUS "Could not find YASM. Disabling assembly code." ) - set( NO_ASM ON ) - endif( YASM_PATH ) - else( X64 ) - if( NASM_PATH ) - set( ASSEMBLER ${NASM_PATH} ) - else( NASM_PATH ) - message( STATUS "Could not find NASM. Disabling assembly code." ) - set( NO_ASM ON ) - endif( NASM_PATH ) - endif( X64 ) - endif( UNIX AND X64 ) - - # I think the only reason there was a version requirement was because the - # executable name for Windows changed from 0.x to 2.0, right? This is - # how to do it in case I need to do something similar later. - - # execute_process( COMMAND ${NASM_PATH} -v - # OUTPUT_VARIABLE NASM_VER_STRING ) - # string( REGEX REPLACE ".*version ([0-9]+[.][0-9]+).*" "\\1" NASM_VER "${NASM_VER_STRING}" ) - # if( NOT NASM_VER LESS 2 ) - # message( SEND_ERROR "NASM version should be 2 or later. (Installed version is ${NASM_VER}.)" ) - # endif( NOT NASM_VER LESS 2 ) -endif( NOT NO_ASM ) - -if( NOT NO_ASM ) - # Valgrind support is meaningless without assembly code. - if( VALGRIND ) - add_definitions( -DVALGRIND_AWARE=1 ) - # If you're Valgrinding, you probably want to keep symbols around. - set( NO_STRIP ON ) - endif( VALGRIND ) - - # Tell CMake how to assemble our files - if( UNIX ) - set( ASM_OUTPUT_EXTENSION .o ) - if( X64 ) - set( ASM_FLAGS ) - set( ASM_SOURCE_EXTENSION .s ) - else( X64 ) - if( APPLE ) - set( ASM_FLAGS -fmacho -DM_TARGET_MACHO ) - else( APPLE ) - set( ASM_FLAGS -felf -DM_TARGET_LINUX ) - endif( APPLE ) - set( ASM_FLAGS "${ASM_FLAGS}" -i${CMAKE_CURRENT_SOURCE_DIR}/ ) - set( ASM_SOURCE_EXTENSION .asm ) - endif( X64 ) - else( UNIX ) - set( ASM_OUTPUT_EXTENSION .obj ) - set( ASM_SOURCE_EXTENSION .asm ) - if( X64 ) - set( ASM_FLAGS -f win64 -DWIN32 -DWIN64 ) - else( X64 ) - set( ASM_FLAGS -f win32 -DWIN32 -i${CMAKE_CURRENT_SOURCE_DIR}/ ) - endif( X64 ) - endif( UNIX ) - if( WIN32 ) - set( FIXRTEXT fixrtext ) - else( WIN32 ) - set( FIXRTEXT "" ) - endif( WIN32 ) - message( STATUS "Selected assembler: ${ASSEMBLER}" ) - MACRO( ADD_ASM_FILE indir infile ) - set( ASM_OUTPUT_${infile} "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/zdoom.dir/${indir}/${infile}${ASM_OUTPUT_EXTENSION}" ) - if( WIN32 ) - set( FIXRTEXT_${infile} COMMAND ${FIXRTEXT} "${ASM_OUTPUT_${infile}}" ) - else( WIN32 ) - set( FIXRTEXT_${infile} COMMAND "" ) - endif( WIN32 ) - add_custom_command( OUTPUT ${ASM_OUTPUT_${infile}} - COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/zdoom.dir/${indir} - COMMAND ${ASSEMBLER} ${ASM_FLAGS} -o"${ASM_OUTPUT_${infile}}" "${CMAKE_CURRENT_SOURCE_DIR}/${indir}/${infile}${ASM_SOURCE_EXTENSION}" - ${FIXRTEXT_${infile}} - DEPENDS ${indir}/${infile}.asm ${FIXRTEXT} ) - set( ASM_SOURCES ${ASM_SOURCES} "${ASM_OUTPUT_${infile}}" ) - ENDMACRO( ADD_ASM_FILE ) -endif( NOT NO_ASM ) - -# OpenGL on OS X: Search for GLEW include files - -if( APPLE ) - find_path( GLEW_INCLUDE_DIR GL/glew.h - PATHS "/usr/include" - "/usr/local/include" ) - - if( GLEW_INCLUDE_DIR ) - message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) - else( GLEW_INCLUDE_DIR ) - message( SEND_ERROR "Could not find GLEW include files" ) - endif( GLEW_INCLUDE_DIR ) -endif( APPLE ) - -# Decide on SSE setup - -set( SSE_MATTERS NO ) - -# with global use of SSE 2 we do not need special handling for selected files -if (NOT ZDOOM_USE_SSE2) - # SSE only matters on 32-bit targets. We check compiler flags to know if we can do it. - if( CMAKE_SIZEOF_VOID_P MATCHES "4" AND NOT CMAKE_OSX_ARCHITECTURES MATCHES ppc ) - CHECK_CXX_COMPILER_FLAG( "-msse2 -mfpmath=sse" CAN_DO_MFPMATH ) - CHECK_CXX_COMPILER_FLAG( -arch:SSE2 CAN_DO_ARCHSSE2 ) - if( CAN_DO_MFPMATH ) - set( SSE1_ENABLE "-msse -mfpmath=sse" ) - set( SSE2_ENABLE "-msse2 -mfpmath=sse" ) - set( SSE_MATTERS YES ) - elseif( CAN_DO_ARCHSSE2 ) - set( SSE1_ENABLE -arch:SSE ) - set( SSE2_ENABLE -arch:SSE2 ) - set( SSE_MATTERS YES ) - endif( CAN_DO_MFPMATH ) - endif( CMAKE_SIZEOF_VOID_P MATCHES "4" AND NOT CMAKE_OSX_ARCHITECTURES MATCHES ppc ) -endif (NOT ZDOOM_USE_SSE2) - -if( SSE_MATTERS ) - if( WIN32 ) - set( BACKPATCH 1 CACHE BOOL "Enable backpatching." ) - else( WIN32 ) - CHECK_FUNCTION_EXISTS(mprotect HAVE_MPROTECT) - if( HAVE_MPROTECT ) - set( BACKPATCH 1 CACHE BOOL "Enable backpatching." ) - else( HAVE_MPROTECT ) - set( BACKPATCH 0 ) - endif( HAVE_MPROTECT ) - endif( WIN32 ) - set( SSE 1 CACHE BOOL "Build SSE and SSE2 versions of key code." ) -else( SSE_MATTERS ) - set( BACKPATCH 0 ) -endif( SSE_MATTERS ) - -# Set up flags for GCC - -if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - if( PROFILE ) - set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -pg" ) - set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg" ) - set( CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -pg" ) - set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -pg" ) - endif( PROFILE ) - - set( REL_CXX_FLAGS "-fno-rtti" ) - if( NOT PROFILE ) - set( REL_CXX_FLAGS "${REL_CXX_FLAGS} -fomit-frame-pointer" ) - endif( NOT PROFILE ) - set( CMAKE_CXX_FLAGS_RELEASE "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}" ) - set( CMAKE_CXX_FLAGS_MINSIZEREL "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_MINSIZEREL}" ) - set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}" ) - - set( CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers ${CMAKE_CXX_FLAGS}" ) - - # Remove extra warnings when using the official DirectX headers. - # Also, TDM-GCC 4.4.0 no longer accepts glibc-style printf formats as valid, - # which is a royal pain. The previous version I had been using was fine with them. - if( WIN32 ) - set( CMAKE_CXX_FLAGS "-Wno-unknown-pragmas -Wno-comment -Wno-format ${CMAKE_CXX_FLAGS}" ) - endif( WIN32 ) - - if( NOT NO_STRIP ) - set (CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -s" ) - set (CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL} -s" ) - endif( NOT NO_STRIP ) -endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - -# Check for functions that may or may not exist. - -CHECK_FUNCTION_EXISTS( filelength FILELENGTH_EXISTS ) -if( FILELENGTH_EXISTS ) - add_definitions( -DHAVE_FILELENGTH=1 ) -endif( FILELENGTH_EXISTS ) - -CHECK_FUNCTION_EXISTS( strupr STRUPR_EXISTS ) -if( NOT STRUPR_EXISTS ) - add_definitions( -DNEED_STRUPR=1 ) -endif( NOT STRUPR_EXISTS ) - -CHECK_FUNCTION_EXISTS( stricmp STRICMP_EXISTS ) -if( NOT STRICMP_EXISTS ) - add_definitions( -Dstricmp=strcasecmp ) -endif( NOT STRICMP_EXISTS ) - -CHECK_FUNCTION_EXISTS( strnicmp STRNICMP_EXISTS ) -if( NOT STRNICMP_EXISTS ) - add_definitions( -Dstrnicmp=strncasecmp ) -endif( NOT STRNICMP_EXISTS ) - -if( NOT MSVC ) - add_definitions( -D__forceinline=inline ) -endif( NOT MSVC ) - -if( UNIX ) - CHECK_LIBRARY_EXISTS( rt clock_gettime "" CLOCK_GETTIME_IN_RT ) - if( NOT CLOCK_GETTIME_IN_RT ) - CHECK_FUNCTION_EXISTS( clock_gettime CLOCK_GETTIME_EXISTS ) - if( NOT CLOCK_GETTIME_EXISTS ) - message( STATUS "Could not find clock_gettime. Timing statistics will not be available." ) - add_definitions( -DNO_CLOCK_GETTIME ) - endif( NOT CLOCK_GETTIME_EXISTS ) - else( NOT CLOCK_GETTIME_IN_RT ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} rt ) - endif( NOT CLOCK_GETTIME_IN_RT ) -endif( UNIX ) - -CHECK_CXX_SOURCE_COMPILES( - "#include - int main() { va_list list1, list2; va_copy(list1, list2); return 0; }" - HAS_VA_COPY ) -if( NOT HAS_VA_COPY ) - CHECK_CXX_SOURCE_COMPILES( - "#include - int main() { va_list list1, list2; __va_copy(list1, list2); return 0; }" - HAS___VA_COPY ) - if( HAS___VA_COPY ) - add_definitions( -Dva_copy=__va_copy ) - else( HAS___VA_COPY ) - add_definitions( -DNO_VA_COPY ) - endif( HAS___VA_COPY ) -endif( NOT HAS_VA_COPY ) - -# Flags - -if( BACKPATCH ) - add_definitions( -DBACKPATCH ) -endif( BACKPATCH ) - -# Update gitinfo.h - -get_target_property( UPDATEREVISION_EXE updaterevision LOCATION ) - -add_custom_target( revision_check ALL - COMMAND ${UPDATEREVISION_EXE} src/gitinfo.h - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - DEPENDS updaterevision ) - -# Libraries ZDoom needs - -message( STATUS "Fluid synth libs: ${FLUIDSYNTH_LIBRARIES}" ) -set( ZDOOM_LIBS ${ZDOOM_LIBS} "${ZLIB_LIBRARIES}" "${JPEG_LIBRARIES}" "${BZIP2_LIBRARIES}" "${GME_LIBRARIES}" "${FMOD_LIBRARY}" ) -include_directories( "${ZLIB_INCLUDE_DIR}" "${FMOD_INCLUDE_DIR}" "${BZIP2_INCLUDE_DIR}" "${LZMA_INCLUDE_DIR}" "${JPEG_INCLUDE_DIR}" "${GME_INCLUDE_DIR}" ) - -if( NOT DYN_FLUIDSYNTH) - if( FLUIDSYNTH_FOUND ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} "${FLUIDSYNTH_LIBRARIES}" ) - include_directories( "${FLUIDSYNTH_INCLUDE_DIR}" ) - endif( FLUIDSYNTH_FOUND ) -else( NOT DYN_FLUIDSYNTH ) - set( ZDOOM_LIBS ${ZDOOM_LIBS} ${CMAKE_DL_LIBS} ) -endif( NOT DYN_FLUIDSYNTH ) - -# OpenGL on OS X: GLEW include directory - -if( APPLE ) - include_directories( "${GLEW_INCLUDE_DIR}" ) -endif( APPLE ) - -# Start defining source files for ZDoom -set( PLAT_WIN32_SOURCES - win32/eaxedit.cpp - win32/fb_d3d9.cpp - win32/fb_d3d9_wipe.cpp - win32/fb_ddraw.cpp - win32/hardware.cpp - win32/helperthread.cpp - win32/i_cd.cpp - win32/i_crash.cpp - win32/i_input.cpp - win32/i_keyboard.cpp - win32/i_mouse.cpp - win32/i_dijoy.cpp - win32/i_rawps2.cpp - win32/i_xinput.cpp - win32/i_main.cpp - win32/i_movie.cpp - win32/i_system.cpp - win32/st_start.cpp - win32/win32gliface.cpp - win32/win32video.cpp ) -set( PLAT_SDL_SOURCES - sdl/crashcatcher.c - sdl/hardware.cpp - sdl/i_cd.cpp - sdl/i_input.cpp - sdl/i_joystick.cpp - sdl/i_main.cpp - sdl/i_movie.cpp - sdl/i_system.cpp - sdl/sdlvideo.cpp - sdl/sdlglvideo.cpp - sdl/st_start.cpp ) -set( PLAT_MAC_SOURCES - sdl/SDLMain.m - sdl/iwadpicker_cocoa.mm - sdl/i_system_cocoa.mm ) -if( WIN32 ) - set( SYSTEM_SOURCES_DIR win32 ) - set( SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ) - set( OTHER_SYSTEM_SOURCES ${PLAT_SDL_SOURCES} ${PLAT_MAC_SOURCES} ) - - if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - # CMake is not set up to compile and link rc files with GCC. :( - add_custom_command( OUTPUT zdoom-rc.o - COMMAND windres -o zdoom-rc.o -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zdoom.rc - DEPENDS win32/zdoom.rc ) - set( SYSTEM_SOURCES ${SYSTEM_SOURCES} zdoom-rc.o ) - else( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - set( SYSTEM_SOURCES ${SYSTEM_SOURCES} win32/zdoom.rc ) - endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - - # [BB] Maxim Stepin's hq2x/3x/4x pixel upsampling algorithm as library. Currently only used with VC++. - if( MSVC AND NOT X64 ) - set( SYSTEM_SOURCES - ${SYSTEM_SOURCES} - gl/hqnx/Image.cpp - gl/hqnx/hq2x.cpp - gl/hqnx/hq3x.cpp - gl/hqnx/hq4x.cpp - ) - endif( MSVC AND NOT X64) -else( WIN32 ) - set( SYSTEM_SOURCES_DIR sdl ) - set( SYSTEM_SOURCES ${PLAT_SDL_SOURCES} ) - if( APPLE ) - set( SYSTEM_SOURCES ${SYSTEM_SOURCES} ${PLAT_MAC_SOURCES} ) - set( OTHER_SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ) - else( APPLE ) - set( OTHER_SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ${PLAT_MAC_SOURCES} ) - endif( APPLE ) -endif( WIN32 ) - -if( NO_ASM ) - add_definitions( -DNOASM ) -else( NO_ASM ) - if( NOT ASM_SOURCES ) - set( ASM_SOURCES "" ) - endif( NOT ASM_SOURCES ) - if( X64 ) - ADD_ASM_FILE( asm_x86_64 tmap3 ) - else( X64 ) - ADD_ASM_FILE( asm_ia32 a ) - ADD_ASM_FILE( asm_ia32 misc ) - ADD_ASM_FILE( asm_ia32 tmap ) - ADD_ASM_FILE( asm_ia32 tmap2 ) - ADD_ASM_FILE( asm_ia32 tmap3 ) - endif( X64 ) -endif( NO_ASM ) - -get_target_property( LEMON_EXE lemon LOCATION ) -get_target_property( RE2C_EXE re2c LOCATION ) - -add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.h - COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/xlat/xlat_parser.y . - COMMAND ${LEMON_EXE} xlat_parser.y - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} - DEPENDS lemon ${CMAKE_CURRENT_SOURCE_DIR}/xlat/xlat_parser.y ) - -add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h - COMMAND ${RE2C_EXE} --no-generation-date -s -o ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h ${CMAKE_CURRENT_SOURCE_DIR}/sc_man_scanner.re - DEPENDS re2c ${CMAKE_CURRENT_SOURCE_DIR}/sc_man_scanner.re ) - -include_directories( ${CMAKE_CURRENT_BINARY_DIR} ) - -if( SSE_MATTERS ) - if( SSE ) - set( X86_SOURCES nodebuild_classify_sse2.cpp ) - set_source_files_properties( nodebuild_classify_sse2.cpp PROPERTIES COMPILE_FLAGS "${SSE2_ENABLE}" ) - else( SSE ) - add_definitions( -DDISABLE_SSE ) - endif( SSE ) -else( SSE_MATTERS ) - add_definitions( -DDISABLE_SSE ) - set( X86_SOURCES ) -endif( SSE_MATTERS ) - -if( DYN_FLUIDSYNTH ) - add_definitions( -DHAVE_FLUIDSYNTH -DDYN_FLUIDSYNTH ) -elseif( FLUIDSYNTH_FOUND ) - add_definitions( -DHAVE_FLUIDSYNTH ) -endif( DYN_FLUIDSYNTH ) - -# Project files should be aware of the header files. We can GLOB these since -# there's generally a new cpp for every header so this file will get changed -if( WIN32 ) - set( EXTRA_HEADER_DIRS win32/*.h ) -else( WIN32 ) - set( EXTRA_HEADER_DIRS sdl/*.h ) -endif( WIN32 ) -file( GLOB HEADER_FILES - ${EXTRA_HEADER_DIRS} - fragglescript/*.h - g_doom/*.h - g_heretic/*.h - g_hexen/*.h - g_raven/*.h - g_shared/*.h - g_strife/*.h - intermission/*.h - menu/*.h - oplsynth/*.h - oplsynth/dosbox/*.h - r_data/*.h - resourcefiles/*.h - sdl/*.h - sfmt/*.h - sound/*.h - textures/*.h - thingdef/*.h - xlat/*.h - gl/*.h - gl/api/*.h - gl/data/*.h - gl/dynlights/*.h - gl/hqnx/*.h - gl/models/*.h - gl/renderer/*.h - gl/scene/*.h - gl/shaders/*.h - gl/system/*.h - gl/textures/*.h - gl/utility/*.h - *.h -) - -# These files will be flagged as "headers" so that they appear in project files -# without being compiled. -set( NOT_COMPILED_SOURCE_FILES - ${OTHER_SYSTEM_SOURCES} - sc_man_scanner.h - sc_man_scanner.re - g_doom/a_arachnotron.cpp - g_doom/a_archvile.cpp - g_doom/a_bossbrain.cpp - g_doom/a_bruiser.cpp - g_doom/a_cacodemon.cpp - g_doom/a_cyberdemon.cpp - g_doom/a_demon.cpp - g_doom/a_doomimp.cpp - g_doom/a_doomweaps.cpp - g_doom/a_fatso.cpp - g_doom/a_keen.cpp - g_doom/a_lostsoul.cpp - g_doom/a_painelemental.cpp - g_doom/a_possessed.cpp - g_doom/a_revenant.cpp - g_doom/a_scriptedmarine.cpp - g_doom/a_spidermaster.cpp - g_heretic/a_chicken.cpp - g_heretic/a_dsparil.cpp - g_heretic/a_hereticartifacts.cpp - g_heretic/a_hereticimp.cpp - g_heretic/a_hereticweaps.cpp - g_heretic/a_ironlich.cpp - g_heretic/a_knight.cpp - g_heretic/a_wizard.cpp - g_hexen/a_bats.cpp - g_hexen/a_bishop.cpp - g_hexen/a_blastradius.cpp - g_hexen/a_boostarmor.cpp - g_hexen/a_centaur.cpp - g_hexen/a_clericflame.cpp - g_hexen/a_clericholy.cpp - g_hexen/a_clericmace.cpp - g_hexen/a_clericstaff.cpp - g_hexen/a_dragon.cpp - g_hexen/a_fighteraxe.cpp - g_hexen/a_fighterhammer.cpp - g_hexen/a_fighterplayer.cpp - g_hexen/a_fighterquietus.cpp - g_hexen/a_firedemon.cpp - g_hexen/a_flechette.cpp - g_hexen/a_fog.cpp - g_hexen/a_healingradius.cpp - g_hexen/a_heresiarch.cpp - g_hexen/a_hexenspecialdecs.cpp - g_hexen/a_iceguy.cpp - g_hexen/a_korax.cpp - g_hexen/a_magecone.cpp - g_hexen/a_magelightning.cpp - g_hexen/a_magestaff.cpp - g_hexen/a_pig.cpp - g_hexen/a_serpent.cpp - g_hexen/a_spike.cpp - g_hexen/a_summon.cpp - g_hexen/a_teleportother.cpp - g_hexen/a_wraith.cpp - g_strife/a_acolyte.cpp - g_strife/a_alienspectres.cpp - g_strife/a_coin.cpp - g_strife/a_crusader.cpp - g_strife/a_entityboss.cpp - g_strife/a_inquisitor.cpp - g_strife/a_oracle.cpp - g_strife/a_programmer.cpp - g_strife/a_reaver.cpp - g_strife/a_rebels.cpp - g_strife/a_sentinel.cpp - g_strife/a_stalker.cpp - g_strife/a_strifeitems.cpp - g_strife/a_strifeweapons.cpp - g_strife/a_templar.cpp - g_strife/a_thingstoblowup.cpp - g_shared/sbarinfo_commands.cpp - xlat/xlat_parser.y - xlat_parser.c - xlat_parser.h - - # We could have the ASM macro add these files, but it wouldn't add all - # platforms. - asm_ia32/a.asm - asm_ia32/misc.asm - asm_ia32/tmap.asm - asm_ia32/tmap2.asm - asm_ia32/tmap3.asm - asm_x86_64/tmap3.asm - asm_x86_64/tmap3.s -) - -add_executable( zdoom WIN32 - ${HEADER_FILES} - ${NOT_COMPILED_SOURCE_FILES} - __autostart.cpp - ${ASM_SOURCES} - ${SYSTEM_SOURCES} - ${X86_SOURCES} - x86.cpp - actorptrselect.cpp - am_map.cpp - b_bot.cpp - b_func.cpp - b_game.cpp - b_move.cpp - b_think.cpp - bbannouncer.cpp - c_bind.cpp - c_cmds.cpp - c_console.cpp - c_cvars.cpp - c_dispatch.cpp - c_expr.cpp - cmdlib.cpp - colormatcher.cpp - compatibility.cpp - configfile.cpp - ct_chat.cpp - d_dehacked.cpp - d_iwad.cpp - d_main.cpp - d_net.cpp - d_netinfo.cpp - d_protocol.cpp - decallib.cpp - dobject.cpp - dobjgc.cpp - dobjtype.cpp - doomdef.cpp - doomstat.cpp - dsectoreffect.cpp - dthinker.cpp - f_wipe.cpp - farchive.cpp - files.cpp - g_game.cpp - g_hub.cpp - g_level.cpp - g_mapinfo.cpp - g_skill.cpp - gameconfigfile.cpp - gi.cpp - gitinfo.cpp - hu_scores.cpp - i_net.cpp - info.cpp - keysections.cpp - lumpconfigfile.cpp - m_alloc.cpp - m_argv.cpp - m_bbox.cpp - m_cheat.cpp - m_joy.cpp - m_misc.cpp - m_png.cpp - m_random.cpp - m_specialpaths.cpp - memarena.cpp - md5.cpp - name.cpp - nodebuild.cpp - nodebuild_classify_nosse2.cpp - nodebuild_events.cpp - nodebuild_extract.cpp - nodebuild_gl.cpp - nodebuild_utility.cpp - p_3dfloors.cpp - p_3dmidtex.cpp - p_acs.cpp - p_buildmap.cpp - p_ceiling.cpp - p_conversation.cpp - p_doors.cpp - p_effect.cpp - p_enemy.cpp - p_floor.cpp - p_glnodes.cpp - p_interaction.cpp - p_lights.cpp - p_linkedsectors.cpp - p_lnspec.cpp - p_map.cpp - p_maputl.cpp - p_mobj.cpp - p_pillar.cpp - p_plats.cpp - p_pspr.cpp - p_saveg.cpp - p_sectors.cpp - p_setup.cpp - p_sight.cpp - p_slopes.cpp - p_spec.cpp - p_states.cpp - p_switch.cpp - p_teleport.cpp - p_terrain.cpp - p_things.cpp - p_tick.cpp - p_trace.cpp - p_udmf.cpp - p_usdf.cpp - p_user.cpp - p_writemap.cpp - p_xlat.cpp - parsecontext.cpp - po_man.cpp - r_swrenderer.cpp - r_utility.cpp - r_3dfloors.cpp - r_bsp.cpp - r_draw.cpp - r_drawt.cpp - r_main.cpp - r_plane.cpp - r_polymost.cpp - r_segs.cpp - r_sky.cpp - r_things.cpp - s_advsound.cpp - s_environment.cpp - s_playlist.cpp - s_sndseq.cpp - s_sound.cpp - sc_man.cpp - st_stuff.cpp - statistics.cpp - stats.cpp - stringtable.cpp - strnatcmp.c - tables.cpp - teaminfo.cpp - tempfiles.cpp - v_blend.cpp - v_collection.cpp - v_draw.cpp - v_font.cpp - v_palette.cpp - v_pfx.cpp - v_text.cpp - v_video.cpp - w_wad.cpp - wi_stuff.cpp - zstrformat.cpp - zstring.cpp - g_doom/a_doommisc.cpp - g_heretic/a_hereticmisc.cpp - g_hexen/a_hexenmisc.cpp - g_raven/a_artitele.cpp - g_raven/a_minotaur.cpp - g_strife/a_strifestuff.cpp - g_strife/strife_sbar.cpp - g_shared/a_action.cpp - g_shared/a_armor.cpp - g_shared/a_artifacts.cpp - g_shared/a_bridge.cpp - g_shared/a_camera.cpp - g_shared/a_debris.cpp - g_shared/a_decals.cpp - g_shared/a_fastprojectile.cpp - g_shared/a_flashfader.cpp - g_shared/a_fountain.cpp - g_shared/a_hatetarget.cpp - g_shared/a_keys.cpp - g_shared/a_lightning.cpp - g_shared/a_mapmarker.cpp - g_shared/a_morph.cpp - g_shared/a_movingcamera.cpp - g_shared/a_pickups.cpp - g_shared/a_puzzleitems.cpp - g_shared/a_quake.cpp - g_shared/a_randomspawner.cpp - g_shared/a_secrettrigger.cpp - g_shared/a_sectoraction.cpp - g_shared/a_setcolor.cpp - g_shared/a_skies.cpp - g_shared/a_soundenvironment.cpp - g_shared/a_soundsequence.cpp - g_shared/a_spark.cpp - g_shared/a_specialspot.cpp - g_shared/a_waterzone.cpp - g_shared/a_weaponpiece.cpp - g_shared/a_weapons.cpp - g_shared/hudmessages.cpp - g_shared/sbarinfo.cpp - g_shared/sbar_mugshot.cpp - g_shared/shared_hud.cpp - g_shared/shared_sbar.cpp - intermission/intermission.cpp - intermission/intermission_parse.cpp - menu/colorpickermenu.cpp - menu/joystickmenu.cpp - menu/listmenu.cpp - menu/loadsavemenu.cpp - menu/menu.cpp - menu/menudef.cpp - menu/menuinput.cpp - menu/messagebox.cpp - menu/optionmenu.cpp - menu/playerdisplay.cpp - menu/playermenu.cpp - menu/readthis.cpp - menu/videomenu.cpp - gl/api/gl_api.cpp - gl/data/gl_sections.cpp - gl/data/gl_data.cpp - gl/data/gl_portaldata.cpp - gl/data/gl_setup.cpp - gl/data/gl_vertexbuffer.cpp - gl/dynlights/a_dynlight.cpp - gl/utility/gl_clock.cpp - gl/utility/gl_cycler.cpp - gl/utility/gl_geometric.cpp - gl/renderer/gl_renderer.cpp - gl/renderer/gl_renderstate.cpp - gl/renderer/gl_lightdata.cpp - gl/textures/gl_hwtexture.cpp - gl/textures/gl_texture.cpp - gl/textures/gl_material.cpp - gl/textures/gl_hirestex.cpp - gl/textures/gl_bitmap.cpp - gl/textures/gl_translate.cpp - gl/textures/gl_hqresize.cpp - gl/textures/gl_skyboxtexture.cpp - gl/scene/gl_bsp.cpp - gl/scene/gl_fakeflat.cpp - gl/scene/gl_clipper.cpp - gl/scene/gl_decal.cpp - gl/scene/gl_drawinfo.cpp - gl/scene/gl_flats.cpp - gl/scene/gl_walls.cpp - gl/scene/gl_sprite.cpp - gl/scene/gl_skydome.cpp - gl/scene/gl_renderhacks.cpp - gl/scene/gl_weapon.cpp - gl/scene/gl_scene.cpp - gl/scene/gl_sky.cpp - gl/scene/gl_portal.cpp - gl/scene/gl_walls_draw.cpp - gl/scene/gl_vertex.cpp - gl/scene/gl_spritelight.cpp - gl/dynlights/gl_dynlight.cpp - gl/dynlights/gl_glow.cpp - gl/dynlights/gl_dynlight1.cpp - gl/dynlights/gl_lightbuffer.cpp - gl/shaders/gl_shader.cpp - gl/shaders/gl_texshader.cpp - gl/system/gl_interface.cpp - gl/system/gl_framebuffer.cpp - gl/system/gl_menu.cpp - gl/system/gl_wipe.cpp - gl/models/gl_models_md3.cpp - gl/models/gl_models_md2.cpp - gl/models/gl_models.cpp - gl/models/gl_voxels.cpp - oplsynth/fmopl.cpp - oplsynth/mlopl.cpp - oplsynth/mlopl_io.cpp - oplsynth/music_opldumper_mididevice.cpp - oplsynth/music_opl_mididevice.cpp - oplsynth/opl_mus_player.cpp - oplsynth/dosbox/opl.cpp - oplsynth/OPL3.cpp - resourcefiles/ancientzip.cpp - resourcefiles/file_7z.cpp - resourcefiles/file_grp.cpp - resourcefiles/file_lump.cpp - resourcefiles/file_rff.cpp - resourcefiles/file_wad.cpp - resourcefiles/file_zip.cpp - resourcefiles/file_pak.cpp - resourcefiles/file_directory.cpp - resourcefiles/resourcefile.cpp - sfmt/SFMT.cpp - sound/fmodsound.cpp - sound/i_music.cpp - sound/i_sound.cpp - sound/music_cd.cpp - sound/music_dumb.cpp - sound/music_gme.cpp - sound/music_mus_midiout.cpp - sound/music_smf_midiout.cpp - sound/music_hmi_midiout.cpp - sound/music_xmi_midiout.cpp - sound/music_midistream.cpp - sound/music_midi_base.cpp - sound/music_midi_timidity.cpp - sound/music_mus_opl.cpp - sound/music_stream.cpp - sound/music_fluidsynth_mididevice.cpp - sound/music_softsynth_mididevice.cpp - sound/music_timidity_mididevice.cpp - sound/music_win_mididevice.cpp - sound/music_pseudo_mididevice.cpp - textures/animations.cpp - textures/anim_switches.cpp - textures/automaptexture.cpp - textures/bitmap.cpp - textures/buildtexture.cpp - textures/canvastexture.cpp - textures/ddstexture.cpp - textures/flattexture.cpp - textures/imgztexture.cpp - textures/jpegtexture.cpp - textures/multipatchtexture.cpp - textures/patchtexture.cpp - textures/pcxtexture.cpp - textures/pngtexture.cpp - textures/rawpagetexture.cpp - textures/emptytexture.cpp - textures/texture.cpp - textures/texturemanager.cpp - textures/tgatexture.cpp - textures/warptexture.cpp - thingdef/olddecorations.cpp - thingdef/thingdef.cpp - thingdef/thingdef_codeptr.cpp - thingdef/thingdef_data.cpp - thingdef/thingdef_exp.cpp - thingdef/thingdef_expression.cpp - thingdef/thingdef_function.cpp - thingdef/thingdef_parse.cpp - thingdef/thingdef_properties.cpp - thingdef/thingdef_states.cpp - timidity/common.cpp - timidity/instrum.cpp - timidity/instrum_dls.cpp - timidity/instrum_font.cpp - timidity/instrum_sf2.cpp - timidity/mix.cpp - timidity/playmidi.cpp - timidity/resample.cpp - timidity/timidity.cpp - xlat/parse_xlat.cpp - fragglescript/t_fspic.cpp - fragglescript/t_func.cpp - fragglescript/t_load.cpp - fragglescript/t_oper.cpp - fragglescript/t_parse.cpp - fragglescript/t_prepro.cpp - fragglescript/t_script.cpp - fragglescript/t_spec.cpp - fragglescript/t_variable.cpp - fragglescript/t_cmd.cpp - r_data/colormaps.cpp - r_data/sprites.cpp - r_data/voxels.cpp - r_data/renderstyle.cpp - r_data/r_interpolate.cpp - r_data/r_translate.cpp - zzautozend.cpp -) - -set_source_files_properties( xlat/parse_xlat.cpp PROPERTIES OBJECT_DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c" ) -set_source_files_properties( sc_man.cpp PROPERTIES OBJECT_DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h" ) -set_source_files_properties( ${NOT_COMPILED_SOURCE_FILES} PROPERTIES HEADER_FILE_ONLY TRUE ) - -if(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS") - # [BL] Solaris requires these to be explicitly linked. - set( ZDOOM_LIBS ${ZDOOM_LIBS} nsl socket) -endif(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS") - -target_link_libraries( zdoom ${ZDOOM_LIBS} gdtoa dumb lzma ) -include_directories( . - g_doom - g_heretic - g_hexen - g_raven - g_strife - g_shared - oplsynth - sound - textures - thingdef - timidity - xlat - ../gdtoa - ../dumb/include - ${CMAKE_BINARY_DIR}/gdtoa - ${SYSTEM_SOURCES_DIR} ) - -add_dependencies( zdoom revision_check ) - -# Due to some quirks, we need to do this in this order -if( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) - # RUNTIME_OUTPUT_DIRECTORY does not exist in CMake 2.4. - # Linux distributions are slow to adopt 2.6. :( - set_target_properties( zdoom PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${ZDOOM_OUTPUT_DIR} ) - set_target_properties( zdoom PROPERTIES OUTPUT_NAME ${ZDOOM_EXE_NAME} ) -else( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) - set_target_properties( zdoom PROPERTIES - RUNTIME_OUTPUT_NAME ${ZDOOM_EXE_NAME} - RUNTIME_OUTPUT_DIRECTORY_RELEASE ${ZDOOM_OUTPUT_DIR} - RUNTIME_OUTPUT_NAME_DEBUG ${ZDOOM_EXE_NAME}d - RUNTIME_OUTPUT_DIRECTORY_DEBUG ${ZDOOM_OUTPUT_DIR} - RUNTIME_OUTPUT_NAME_MINSIZEREL ${ZDOOM_EXE_NAME}msr - RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${ZDOOM_OUTPUT_DIR} - RUNTIME_OUTPUT_NAME_RELWITHDEBINFO ${ZDOOM_EXE_NAME}rd - RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${ZDOOM_OUTPUT_DIR} - ) -endif( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) - -if( MSVC ) - option( ZDOOM_GENERATE_MAPFILE "Generate .map file for debugging." OFF ) - if( ZDOOM_GENERATE_MAPFILE ) - set_target_properties(zdoom PROPERTIES LINK_FLAGS "/MANIFEST:NO /DELAYLOAD:\"fmodex${X64}.dll\" /MAP") - else( ZDOOM_GENERATE_MAPFILE ) - set_target_properties(zdoom PROPERTIES LINK_FLAGS "/MANIFEST:NO /DELAYLOAD:\"fmodex${X64}.dll\"") - endif( ZDOOM_GENERATE_MAPFILE ) - - add_custom_command(TARGET zdoom POST_BUILD - COMMAND "mt.exe" -manifest \"${CMAKE_CURRENT_SOURCE_DIR}\\win32\\zdoom.exe.manifest\" -outputresource:\"$(TargetDir)$(TargetFileName)\"\;\#1 - COMMENT "Adding manifest..." - ) - - create_default_target_launcher( zdoom WORKING_DIRECTORY ${ZDOOM_OUTPUT_DIR} ) -endif( MSVC ) - -if( NOT WIN32 ) - FILE( WRITE ${CMAKE_CURRENT_BINARY_DIR}/link-make "if [ ! -e ${ZDOOM_OUTPUT_DIR}/${ZDOOM_EXE_NAME} ]; then ln -sf ${CMAKE_CURRENT_BINARY_DIR}/${ZDOOM_EXE_NAME} ${ZDOOM_OUTPUT_DIR}/${ZDOOM_EXE_NAME}; fi" ) - add_custom_command( TARGET zdoom POST_BUILD - COMMAND chmod +x ${CMAKE_CURRENT_BINARY_DIR}/link-make - COMMAND /bin/sh -c ${CMAKE_CURRENT_BINARY_DIR}/link-make ) -endif( NOT WIN32 ) -if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" ) - # GCC misoptimizes this file - set_source_files_properties( oplsynth/fmopl.cpp PROPERTIES COMPILE_FLAGS "-fno-tree-dominator-opts -fno-tree-fre" ) -endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" ) -if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - # Need to enable intrinsics for this file. - if( SSE_MATTERS ) - set_source_files_properties( x86.cpp PROPERTIES COMPILE_FLAGS "-msse2 -mmmx" ) - endif( SSE_MATTERS ) -endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) - -source_group("Assembly Files\\ia32" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/asm_ia32/.+") -source_group("Assembly Files\\x86_64" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/asm_x86_64/.+") -source_group("Audio Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sound/.+") -source_group("Audio Files\\OPL Synth" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/oplsynth/.+") -source_group("Audio Files\\OPL Synth\\DOSBox" FILES oplsynth/dosbox/opl.cpp oplsynth/dosbox/opl.h) -source_group("Audio Files\\Timidity\\Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/timidity/.+\\.h$") -source_group("Audio Files\\Timidity\\Source" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/timidity/.+\\.cpp$") -source_group("Decorate++" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/thingdef/.+") -source_group("FraggleScript" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/fragglescript/.+") -source_group("Games\\Doom Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_doom/.+") -source_group("Games\\Heretic Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_heretic/.+") -source_group("Games\\Hexen Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_hexen/.+") -source_group("Games\\Raven Shared" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_raven/.+") -source_group("Games\\Strife Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_strife/.+") -source_group("Intermission" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/intermission/.+") -source_group("Menu" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/menu/.+") -source_group("OpenGL Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/.+") -source_group("OpenGL Renderer\\API" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/api/.+") -source_group("OpenGL Renderer\\Data" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/data/.+") -source_group("OpenGL Renderer\\Dynamic Lights" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/dynlights/.+") -source_group("OpenGL Renderer\\HQ Resize" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx/.+") -source_group("OpenGL Renderer\\Models" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/models/.+") -source_group("OpenGL Renderer\\Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/renderer/.+") -source_group("OpenGL Renderer\\Scene" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/scene/.+") -source_group("OpenGL Renderer\\Shaders" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/shaders/.+") -source_group("OpenGL Renderer\\System" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/system/.+") -source_group("OpenGL Renderer\\Textures" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/textures/.+") -source_group("OpenGL Renderer\\Utilities" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/utility/.+") -source_group("Render Core\\Render Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_.+\\.h$") -source_group("Render Core\\Render Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_.+\\.cpp$") -source_group("Render Data\\Resource Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_data/.+\\.h$") -source_group("Render Data\\Resource Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_data/.+\\.cpp$") -source_group("Render Data\\Textures" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/textures/.+") -source_group("Render Interface" FILES r_defs.h r_renderer.h r_sky.cpp r_sky.h r_state.h r_utility.cpp r_utility.h) -source_group("Resource Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/resourcefiles/.+") -source_group("SDL Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sdl/.+") -source_group("SFMT" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sfmt/.+") -source_group("Shared Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_shared/.+") -source_group("Versioning" FILES version.h win32/zdoom.rc) -source_group("Win32 Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/win32/.+") -source_group("Xlat" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/xlat/.+" FILES ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.h) -source_group("Source Files" FILES ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h sc_man_scanner.re) +cmake_minimum_required( VERSION 2.4 ) + +if( COMMAND cmake_policy ) + cmake_policy( SET CMP0003 NEW ) +endif( COMMAND cmake_policy ) + +include( CheckCXXSourceCompiles ) +include( CheckFunctionExists ) +include( CheckCXXCompilerFlag ) +include( FindPkgConfig ) +include( FindOpenGL ) + +if( NOT APPLE ) + option( NO_ASM "Disable assembly code" OFF ) +else( NOT APPLE ) + # At the moment asm code doesn't work with OS X, so disable by default + option( NO_ASM "Disable assembly code" ON ) +endif( NOT APPLE ) +if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + option( NO_STRIP "Do not strip Release or MinSizeRel builds" ) + # At least some versions of Xcode fail if you strip with the linker + # instead of the separate strip utility. + if( APPLE ) + set( NO_STRIP ON ) + endif( APPLE ) +endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + +option( DYN_FLUIDSYNTH "Dynamically load fluidsynth" ON ) + +if( CMAKE_SIZEOF_VOID_P MATCHES "8" ) + set( X64 64 ) +endif( CMAKE_SIZEOF_VOID_P MATCHES "8" ) + +# You can either use "make install" on the FMOD distribution to put it +# in standard system locations, or you can unpack the FMOD distribution +# in the root of the zdoom tree. e.g.: +# zdoom +# docs +# fmodapilinux[64] -or simply- fmod +# jpeg-6b +# ... +# The recommended method is to put it in the zdoom tree, since its +# headers are unversioned. Especially now that we can't work properly +# with anything newer than 4.26.xx, you probably don't want to use +# a system-wide version. + +# Construct version numbers for searching for the FMOD library on Linux. +set( MINOR_VERSIONS "50" "49" "48" "47" "46" "45" "44" "43" "42" "41" + "40" "39" "38" "37" "36" "35" "34" "33" "32" "31" "30" "29" "28" + "27" "26" "25" "24" "23" "22" "21" "20" "21" "19" "18" "17" "16" + "15" "14" "13" "12" "11" "10" "09" "08" "07" "06" "05" "04" "03" + "02" "01" "00" ) +set( MAJOR_VERSIONS "44" "34" "28" "26" "24" "22" "20" ) + +if( NOT FMOD_DIR_VERSIONS ) + set( FMOD_DIR_VERSIONS "" ) +endif( NOT FMOD_DIR_VERSIONS ) +if( NOT FMOD_VERSIONS ) + set( FMOD_VERSIONS "" ) +endif( NOT FMOD_VERSIONS ) +if( NOT FMOD_LOCAL_INC_DIRS ) + set( FMOD_LOCAL_INC_DIRS "" ) +endif( NOT FMOD_LOCAL_INC_DIRS ) +if( NOT FMOD_LOCAL_LIB_DIRS ) + set( FMOD_LOCAL_LIB_DIRS "" ) +endif( NOT FMOD_LOCAL_LIB_DIRS ) + +set( FMOD_DIR_VERSIONS ${FMOD_DIR_VERSIONS} "../fmod" ) +foreach( majver ${MAJOR_VERSIONS} ) + foreach( minver ${MINOR_VERSIONS} ) + set( FMOD_VERSIONS ${FMOD_VERSIONS} "fmodex${X64}-4.${majver}.${minver}" ) + set( FMOD_DIR_VERSIONS ${FMOD_DIR_VERSIONS} "${CMAKE_HOME_DIRECTORY}/fmodapi4${majver}${minver}linux${X64}" ) + endforeach( minver ${MINOR_VERSIONS} ) + foreach( dir ${FMOD_DIR_VERSIONS} ) + set( FMOD_LOCAL_INC_DIRS ${FMOD_LOCAL_INC_DIRS} "${dir}/api/inc" ) + set( FMOD_LOCAL_LIB_DIRS ${FMOD_LOCAL_LIB_DIRS} "${dir}/api/lib" ) + endforeach( dir ${FMOD_DIR_VERSIONS} ) +endforeach( majver ${MAJOR_VERSIONS} ) + +if( NOT ZDOOM_LIBS ) + set( ZDOOM_LIBS "" ) +endif( NOT ZDOOM_LIBS ) + +if( WIN32 ) + if( X64 ) + set( WIN_TYPE Win64 ) + set( XBITS x64 ) + else( X64 ) + set( WIN_TYPE Win32 ) + set( XBITS x86 ) + endif( X64 ) + + add_definitions( -D_WIN32 ) + + set( FMOD_SEARCH_PATHS + "C:/Program Files/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" + "C:/Program Files (x86)/FMOD SoundSystem/FMOD Programmers API ${WIN_TYPE}/api" + # This next one is for Randy. + "E:/Software/Dev/FMOD/${WIN_TYPE}/api" + # .. and this one for Graf Zahl + "D:/portable/FMOD SoundSystem 4.26/FMOD Programmers API WIN32/api" + ) + set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES inc ) + set( FMOD_LIB_PATH_SUFFIXES PATH_SUFFIXES lib ) + set( NASM_NAMES nasmw nasm ) + + find_path( D3D_INCLUDE_DIR d3d9.h + PATHS ENV DXSDK_DIR + PATH_SUFFIXES Include ) + if( NOT D3D_INCLUDE_DIR ) + message( SEND_ERROR "Could not find DirectX 9 header files" ) + else( NOT D3D_INCLUDE_DIR ) + include_directories( ${D3D_INCLUDE_DIR} ) + endif( NOT D3D_INCLUDE_DIR ) + + find_path( XINPUT_INCLUDE_DIR xinput.h + PATHS ENV DXSDK_DIR + PATH_SUFFIXES Include ) + if( NOT XINPUT_INCLUDE_DIR ) + message( SEND_ERROR "Could not find xinput.h. XInput will be disabled." ) + add_definitions( -DNO_XINPUT ) + else( NOT XINPUT_INCLUDE_DIR ) + include_directories( ${XINPUT_INCLUDE_DIR} ) + endif( NOT XINPUT_INCLUDE_DIR ) + + find_library( DX_dxguid_LIBRARY dxguid + PATHS ENV DXSDK_DIR + PATH_SUFFIXES Lib Lib/${XBITS} ) + find_library( DX_dinput8_LIBRARY dinput8 + PATHS ENV DXSDK_DIR + PATH_SUFFIXES Lib Lib/${XBITS} ) + + set( DX_LIBS_FOUND YES ) + if( NOT DX_dxguid_LIBRARY ) + set( DX_LIBS_FOUND NO ) + endif( NOT DX_dxguid_LIBRARY ) + if( NOT DX_dinput8_LIBRARY ) + set( DX_LIBS_FOUND NO ) + endif( NOT DX_dinput8_LIBRARY ) + + if( NOT DX_LIBS_FOUND ) + message( FATAL_ERROR "Could not find DirectX 9 libraries" ) + endif( NOT DX_LIBS_FOUND ) + + set( ZDOOM_LIBS + wsock32 + winmm + "${DX_dxguid_LIBRARY}" + "${DX_dinput8_LIBRARY}" + ole32 + user32 + gdi32 + comctl32 + comdlg32 + ws2_32 + setupapi + oleaut32 + DelayImp ) +else( WIN32 ) + if( APPLE ) + set( FMOD_SEARCH_PATHS "/Developer/FMOD Programmers API Mac/api" ) + set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES inc ) + set( FMOD_LIB_PATH_SUFFIXES PATH_SUFFIXES lib ) + set( NO_GTK ON ) + else( APPLE ) + option( NO_GTK "Disable GTK+ dialogs (Not applicable to Windows)" ) + option( VALGRIND "Add special Valgrind sequences to self-modifying code" ) + + set( FMOD_SEARCH_PATHS + /usr/local/include + /usr/local/include/fmodex + /usr/include + /usr/include/fmodex + /opt/local/include + /opt/local/include/fmodex + /opt/include + /opt/include/fmodex ) + set( FMOD_INC_PATH_SUFFIXES PATH_SUFFIXES fmodex ) + + # Use GTK+ for the IWAD picker, if available. + if( NOT NO_GTK ) + pkg_check_modules( GTK2 gtk+-2.0 ) + if( GTK2_FOUND ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} ${GTK2_LIBRARIES} ) + include_directories( ${GTK2_INCLUDE_DIRS} ) + else( GTK2_FOUND ) + set( NO_GTK ON ) + endif( GTK2_FOUND ) + endif( NOT NO_GTK ) + + # Check for Xcursor library and header files + find_library( XCURSOR_LIB Xcursor ) + if( XCURSOR_LIB ) + find_file( XCURSOR_HEADER "X11/Xcursor/Xcursor.h" ) + if( XCURSOR_HEADER ) + add_definitions( -DUSE_XCURSOR=1 ) + message( STATUS "Found Xcursor at ${XCURSOR_LIB}" ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} ${XCURSOR_LIB} ) + else( XCURSOR_HEADER ) + unset( XCURSOR_LIB ) + endif( XCURSOR_HEADER ) + endif( XCURSOR_LIB ) + endif( APPLE ) + set( NASM_NAMES nasm ) + + if( NO_GTK ) + add_definitions( -DNO_GTK=1 ) + endif( NO_GTK ) + + # Non-Windows version also needs SDL + find_package( SDL ) + if( NOT SDL_FOUND ) + message( SEND_ERROR "SDL is required for building." ) + endif( NOT SDL_FOUND ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} "${SDL_LIBRARY}" ) + include_directories( "${SDL_INCLUDE_DIR}" ) + + find_path( FPU_CONTROL_DIR fpu_control.h ) + if( FPU_CONTROL_DIR ) + include_directories( ${FPU_CONTROL_DIR} ) + add_definitions( -DHAVE_FPU_CONTROL ) + endif( FPU_CONTROL_DIR ) +endif( WIN32 ) + +if( X64 ) + set( NO_ASM ON ) +endif( X64 ) + +# Check if we have OpenGL + +if( NOT OPENGL_FOUND ) + message( FATAL_ERROR "OpenGL is required for building." ) +endif( NOT OPENGL_FOUND ) +if( NOT OPENGL_GLU_FOUND ) + message( FATAL_ERROR "OpenGL GLU is required for building." ) +endif( NOT OPENGL_GLU_FOUND ) + +set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) +include_directories( ${OPENGL_INCLUDE_DIR} ) + +# Decide on the name of the FMOD library we want to use. + +if( NOT FMOD_LIB_NAME AND MSVC ) + set( FMOD_LIB_NAME fmodex${X64}_vc ) +endif( NOT FMOD_LIB_NAME AND MSVC ) + +if( NOT FMOD_LIB_NAME AND BORLAND ) + set( FMOD_LIB_NAME fmodex${X64}_bc ) +endif( NOT FMOD_LIB_NAME AND BORLAND ) + +if( NOT FMOD_LIB_NAME ) + set( FMOD_LIB_NAME fmodex${X64} ) +endif( NOT FMOD_LIB_NAME ) + + +# Search for FMOD include files + +if( NOT WIN32 ) + find_path( FMOD_INCLUDE_DIR fmod.hpp + PATHS ${FMOD_LOCAL_INC_DIRS} ) +endif( NOT WIN32 ) + +if( NOT FMOD_INCLUDE_DIR ) + find_path( FMOD_INCLUDE_DIR fmod.hpp + PATHS ${FMOD_SEARCH_PATHS} + ${FMOD_INC_PATH_SUFFIXES} ) +endif( NOT FMOD_INCLUDE_DIR ) + +if( FMOD_INCLUDE_DIR ) + message( STATUS "FMOD include files found at ${FMOD_INCLUDE_DIR}" ) +else( FMOD_INCLUDE_DIR ) + message( SEND_ERROR "Could not find FMOD include files" ) +endif( FMOD_INCLUDE_DIR ) + + +# Search for FMOD library + +if( WIN32 OR APPLE ) + find_library( FMOD_LIBRARY ${FMOD_LIB_NAME} + PATHS ${FMOD_SEARCH_PATHS} + ${FMOD_LIB_PATH_SUFFIXES} ) +else( WIN32 OR APPLE ) + find_library( FMOD_LIBRARY + NAMES ${FMOD_VERSIONS} + PATHS ${FMOD_LOCAL_LIB_DIRS} ) +endif( WIN32 OR APPLE ) + +if( FMOD_LIBRARY ) + message( STATUS "FMOD library found at ${FMOD_LIBRARY}" ) +else( FMOD_LIBRARY ) + message( SEND_ERROR "Could not find FMOD library" ) +endif( FMOD_LIBRARY ) + + +# Search for FluidSynth + +find_package( FluidSynth ) + +# Search for NASM + +if( NOT NO_ASM ) + if( UNIX AND X64 ) + find_program( GAS_PATH as ) + + if( GAS_PATH ) + set( ASSEMBLER ${GAS_PATH} ) + else( GAS_PATH ) + message( STATUS "Could not find as. Disabling assembly code." ) + set( NO_ASM ON ) + endif( GAS_PATH ) + else( UNIX AND X64 ) + find_program( NASM_PATH NAMES ${NASM_NAMES} ) + find_program( YASM_PATH yasm ) + + if( X64 ) + if( YASM_PATH ) + set( ASSEMBLER ${YASM_PATH} ) + else( YASM_PATH ) + message( STATUS "Could not find YASM. Disabling assembly code." ) + set( NO_ASM ON ) + endif( YASM_PATH ) + else( X64 ) + if( NASM_PATH ) + set( ASSEMBLER ${NASM_PATH} ) + else( NASM_PATH ) + message( STATUS "Could not find NASM. Disabling assembly code." ) + set( NO_ASM ON ) + endif( NASM_PATH ) + endif( X64 ) + endif( UNIX AND X64 ) + + # I think the only reason there was a version requirement was because the + # executable name for Windows changed from 0.x to 2.0, right? This is + # how to do it in case I need to do something similar later. + + # execute_process( COMMAND ${NASM_PATH} -v + # OUTPUT_VARIABLE NASM_VER_STRING ) + # string( REGEX REPLACE ".*version ([0-9]+[.][0-9]+).*" "\\1" NASM_VER "${NASM_VER_STRING}" ) + # if( NOT NASM_VER LESS 2 ) + # message( SEND_ERROR "NASM version should be 2 or later. (Installed version is ${NASM_VER}.)" ) + # endif( NOT NASM_VER LESS 2 ) +endif( NOT NO_ASM ) + +if( NOT NO_ASM ) + # Valgrind support is meaningless without assembly code. + if( VALGRIND ) + add_definitions( -DVALGRIND_AWARE=1 ) + # If you're Valgrinding, you probably want to keep symbols around. + set( NO_STRIP ON ) + endif( VALGRIND ) + + # Tell CMake how to assemble our files + if( UNIX ) + set( ASM_OUTPUT_EXTENSION .o ) + if( X64 ) + set( ASM_FLAGS ) + set( ASM_SOURCE_EXTENSION .s ) + else( X64 ) + if( APPLE ) + set( ASM_FLAGS -fmacho -DM_TARGET_MACHO ) + else( APPLE ) + set( ASM_FLAGS -felf -DM_TARGET_LINUX ) + endif( APPLE ) + set( ASM_FLAGS "${ASM_FLAGS}" -i${CMAKE_CURRENT_SOURCE_DIR}/ ) + set( ASM_SOURCE_EXTENSION .asm ) + endif( X64 ) + else( UNIX ) + set( ASM_OUTPUT_EXTENSION .obj ) + set( ASM_SOURCE_EXTENSION .asm ) + if( X64 ) + set( ASM_FLAGS -f win64 -DWIN32 -DWIN64 ) + else( X64 ) + set( ASM_FLAGS -f win32 -DWIN32 -i${CMAKE_CURRENT_SOURCE_DIR}/ ) + endif( X64 ) + endif( UNIX ) + if( WIN32 ) + set( FIXRTEXT fixrtext ) + else( WIN32 ) + set( FIXRTEXT "" ) + endif( WIN32 ) + message( STATUS "Selected assembler: ${ASSEMBLER}" ) + MACRO( ADD_ASM_FILE indir infile ) + set( ASM_OUTPUT_${infile} "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/zdoom.dir/${indir}/${infile}${ASM_OUTPUT_EXTENSION}" ) + if( WIN32 ) + set( FIXRTEXT_${infile} COMMAND ${FIXRTEXT} "${ASM_OUTPUT_${infile}}" ) + else( WIN32 ) + set( FIXRTEXT_${infile} COMMAND "" ) + endif( WIN32 ) + add_custom_command( OUTPUT ${ASM_OUTPUT_${infile}} + COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/zdoom.dir/${indir} + COMMAND ${ASSEMBLER} ${ASM_FLAGS} -o"${ASM_OUTPUT_${infile}}" "${CMAKE_CURRENT_SOURCE_DIR}/${indir}/${infile}${ASM_SOURCE_EXTENSION}" + ${FIXRTEXT_${infile}} + DEPENDS ${indir}/${infile}.asm ${FIXRTEXT} ) + set( ASM_SOURCES ${ASM_SOURCES} "${ASM_OUTPUT_${infile}}" ) + ENDMACRO( ADD_ASM_FILE ) +endif( NOT NO_ASM ) + +# OpenGL on OS X: Search for GLEW include files + +if( APPLE ) + find_path( GLEW_INCLUDE_DIR GL/glew.h + PATHS "/usr/include" + "/usr/local/include" ) + + if( GLEW_INCLUDE_DIR ) + message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) + else( GLEW_INCLUDE_DIR ) + message( SEND_ERROR "Could not find GLEW include files" ) + endif( GLEW_INCLUDE_DIR ) +endif( APPLE ) + +# Decide on SSE setup + +set( SSE_MATTERS NO ) + +# with global use of SSE 2 we do not need special handling for selected files +if (NOT ZDOOM_USE_SSE2) + # SSE only matters on 32-bit targets. We check compiler flags to know if we can do it. + if( CMAKE_SIZEOF_VOID_P MATCHES "4" AND NOT CMAKE_OSX_ARCHITECTURES MATCHES ppc ) + CHECK_CXX_COMPILER_FLAG( "-msse2 -mfpmath=sse" CAN_DO_MFPMATH ) + CHECK_CXX_COMPILER_FLAG( -arch:SSE2 CAN_DO_ARCHSSE2 ) + if( CAN_DO_MFPMATH ) + set( SSE1_ENABLE "-msse -mfpmath=sse" ) + set( SSE2_ENABLE "-msse2 -mfpmath=sse" ) + set( SSE_MATTERS YES ) + elseif( CAN_DO_ARCHSSE2 ) + set( SSE1_ENABLE -arch:SSE ) + set( SSE2_ENABLE -arch:SSE2 ) + set( SSE_MATTERS YES ) + endif( CAN_DO_MFPMATH ) + endif( CMAKE_SIZEOF_VOID_P MATCHES "4" AND NOT CMAKE_OSX_ARCHITECTURES MATCHES ppc ) +endif (NOT ZDOOM_USE_SSE2) + +if( SSE_MATTERS ) + if( WIN32 ) + set( BACKPATCH 1 CACHE BOOL "Enable backpatching." ) + else( WIN32 ) + CHECK_FUNCTION_EXISTS(mprotect HAVE_MPROTECT) + if( HAVE_MPROTECT ) + set( BACKPATCH 1 CACHE BOOL "Enable backpatching." ) + else( HAVE_MPROTECT ) + set( BACKPATCH 0 ) + endif( HAVE_MPROTECT ) + endif( WIN32 ) + set( SSE 1 CACHE BOOL "Build SSE and SSE2 versions of key code." ) +else( SSE_MATTERS ) + set( BACKPATCH 0 ) +endif( SSE_MATTERS ) + +# Set up flags for GCC + +if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + if( PROFILE ) + set( CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -pg" ) + set( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -pg" ) + set( CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -pg" ) + set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -pg" ) + endif( PROFILE ) + + set( REL_CXX_FLAGS "-fno-rtti" ) + if( NOT PROFILE ) + set( REL_CXX_FLAGS "${REL_CXX_FLAGS} -fomit-frame-pointer" ) + endif( NOT PROFILE ) + set( CMAKE_CXX_FLAGS_RELEASE "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}" ) + set( CMAKE_CXX_FLAGS_MINSIZEREL "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_MINSIZEREL}" ) + set( CMAKE_CXX_FLAGS_RELWITHDEBINFO "${REL_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}" ) + + set( CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused -Wno-unused-parameter -Wno-missing-field-initializers ${CMAKE_CXX_FLAGS}" ) + + # Remove extra warnings when using the official DirectX headers. + # Also, TDM-GCC 4.4.0 no longer accepts glibc-style printf formats as valid, + # which is a royal pain. The previous version I had been using was fine with them. + if( WIN32 ) + set( CMAKE_CXX_FLAGS "-Wno-unknown-pragmas -Wno-comment -Wno-format ${CMAKE_CXX_FLAGS}" ) + endif( WIN32 ) + + if( NOT NO_STRIP ) + set (CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -s" ) + set (CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "${CMAKE_EXE_LINKER_FLAGS_MINSIZEREL} -s" ) + endif( NOT NO_STRIP ) +endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + +# Check for functions that may or may not exist. + +CHECK_FUNCTION_EXISTS( filelength FILELENGTH_EXISTS ) +if( FILELENGTH_EXISTS ) + add_definitions( -DHAVE_FILELENGTH=1 ) +endif( FILELENGTH_EXISTS ) + +CHECK_FUNCTION_EXISTS( strupr STRUPR_EXISTS ) +if( NOT STRUPR_EXISTS ) + add_definitions( -DNEED_STRUPR=1 ) +endif( NOT STRUPR_EXISTS ) + +CHECK_FUNCTION_EXISTS( stricmp STRICMP_EXISTS ) +if( NOT STRICMP_EXISTS ) + add_definitions( -Dstricmp=strcasecmp ) +endif( NOT STRICMP_EXISTS ) + +CHECK_FUNCTION_EXISTS( strnicmp STRNICMP_EXISTS ) +if( NOT STRNICMP_EXISTS ) + add_definitions( -Dstrnicmp=strncasecmp ) +endif( NOT STRNICMP_EXISTS ) + +if( NOT MSVC ) + add_definitions( -D__forceinline=inline ) +endif( NOT MSVC ) + +if( UNIX ) + CHECK_LIBRARY_EXISTS( rt clock_gettime "" CLOCK_GETTIME_IN_RT ) + if( NOT CLOCK_GETTIME_IN_RT ) + CHECK_FUNCTION_EXISTS( clock_gettime CLOCK_GETTIME_EXISTS ) + if( NOT CLOCK_GETTIME_EXISTS ) + message( STATUS "Could not find clock_gettime. Timing statistics will not be available." ) + add_definitions( -DNO_CLOCK_GETTIME ) + endif( NOT CLOCK_GETTIME_EXISTS ) + else( NOT CLOCK_GETTIME_IN_RT ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} rt ) + endif( NOT CLOCK_GETTIME_IN_RT ) +endif( UNIX ) + +CHECK_CXX_SOURCE_COMPILES( + "#include + int main() { va_list list1, list2; va_copy(list1, list2); return 0; }" + HAS_VA_COPY ) +if( NOT HAS_VA_COPY ) + CHECK_CXX_SOURCE_COMPILES( + "#include + int main() { va_list list1, list2; __va_copy(list1, list2); return 0; }" + HAS___VA_COPY ) + if( HAS___VA_COPY ) + add_definitions( -Dva_copy=__va_copy ) + else( HAS___VA_COPY ) + add_definitions( -DNO_VA_COPY ) + endif( HAS___VA_COPY ) +endif( NOT HAS_VA_COPY ) + +# Flags + +if( BACKPATCH ) + add_definitions( -DBACKPATCH ) +endif( BACKPATCH ) + +# Update gitinfo.h + +get_target_property( UPDATEREVISION_EXE updaterevision LOCATION ) + +add_custom_target( revision_check ALL + COMMAND ${UPDATEREVISION_EXE} src/gitinfo.h + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + DEPENDS updaterevision ) + +# Libraries ZDoom needs + +message( STATUS "Fluid synth libs: ${FLUIDSYNTH_LIBRARIES}" ) +set( ZDOOM_LIBS ${ZDOOM_LIBS} "${ZLIB_LIBRARIES}" "${JPEG_LIBRARIES}" "${BZIP2_LIBRARIES}" "${GME_LIBRARIES}" "${FMOD_LIBRARY}" ) +include_directories( "${ZLIB_INCLUDE_DIR}" "${FMOD_INCLUDE_DIR}" "${BZIP2_INCLUDE_DIR}" "${LZMA_INCLUDE_DIR}" "${JPEG_INCLUDE_DIR}" "${GME_INCLUDE_DIR}" ) + +if( NOT DYN_FLUIDSYNTH) + if( FLUIDSYNTH_FOUND ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} "${FLUIDSYNTH_LIBRARIES}" ) + include_directories( "${FLUIDSYNTH_INCLUDE_DIR}" ) + endif( FLUIDSYNTH_FOUND ) +else( NOT DYN_FLUIDSYNTH ) + set( ZDOOM_LIBS ${ZDOOM_LIBS} ${CMAKE_DL_LIBS} ) +endif( NOT DYN_FLUIDSYNTH ) + +# OpenGL on OS X: GLEW include directory + +if( APPLE ) + include_directories( "${GLEW_INCLUDE_DIR}" ) +endif( APPLE ) + +# Start defining source files for ZDoom +set( PLAT_WIN32_SOURCES + win32/eaxedit.cpp + win32/fb_d3d9.cpp + win32/fb_d3d9_wipe.cpp + win32/fb_ddraw.cpp + win32/hardware.cpp + win32/helperthread.cpp + win32/i_cd.cpp + win32/i_crash.cpp + win32/i_input.cpp + win32/i_keyboard.cpp + win32/i_mouse.cpp + win32/i_dijoy.cpp + win32/i_rawps2.cpp + win32/i_xinput.cpp + win32/i_main.cpp + win32/i_movie.cpp + win32/i_system.cpp + win32/st_start.cpp + win32/win32gliface.cpp + win32/win32video.cpp ) +set( PLAT_SDL_SOURCES + sdl/crashcatcher.c + sdl/hardware.cpp + sdl/i_cd.cpp + sdl/i_input.cpp + sdl/i_joystick.cpp + sdl/i_main.cpp + sdl/i_movie.cpp + sdl/i_system.cpp + sdl/sdlvideo.cpp + sdl/sdlglvideo.cpp + sdl/st_start.cpp ) +set( PLAT_MAC_SOURCES + sdl/SDLMain.m + sdl/iwadpicker_cocoa.mm + sdl/i_system_cocoa.mm ) +if( WIN32 ) + set( SYSTEM_SOURCES_DIR win32 ) + set( SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ) + set( OTHER_SYSTEM_SOURCES ${PLAT_SDL_SOURCES} ${PLAT_MAC_SOURCES} ) + + if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + # CMake is not set up to compile and link rc files with GCC. :( + add_custom_command( OUTPUT zdoom-rc.o + COMMAND windres -o zdoom-rc.o -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zdoom.rc + DEPENDS win32/zdoom.rc ) + set( SYSTEM_SOURCES ${SYSTEM_SOURCES} zdoom-rc.o ) + else( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + set( SYSTEM_SOURCES ${SYSTEM_SOURCES} win32/zdoom.rc ) + endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + +else( WIN32 ) + set( SYSTEM_SOURCES_DIR sdl ) + set( SYSTEM_SOURCES ${PLAT_SDL_SOURCES} ) + if( APPLE ) + set( SYSTEM_SOURCES ${SYSTEM_SOURCES} ${PLAT_MAC_SOURCES} ) + set( OTHER_SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ) + else( APPLE ) + set( OTHER_SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ${PLAT_MAC_SOURCES} ) + endif( APPLE ) +endif( WIN32 ) + +if( NO_ASM ) + add_definitions( -DNOASM ) +else( NO_ASM ) + if( NOT ASM_SOURCES ) + set( ASM_SOURCES "" ) + endif( NOT ASM_SOURCES ) + if( X64 ) + ADD_ASM_FILE( asm_x86_64 tmap3 ) + else( X64 ) + ADD_ASM_FILE( asm_ia32 a ) + ADD_ASM_FILE( asm_ia32 misc ) + ADD_ASM_FILE( asm_ia32 tmap ) + ADD_ASM_FILE( asm_ia32 tmap2 ) + ADD_ASM_FILE( asm_ia32 tmap3 ) + endif( X64 ) +endif( NO_ASM ) + +get_target_property( LEMON_EXE lemon LOCATION ) +get_target_property( RE2C_EXE re2c LOCATION ) + +add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.h + COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/xlat/xlat_parser.y . + COMMAND ${LEMON_EXE} xlat_parser.y + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + DEPENDS lemon ${CMAKE_CURRENT_SOURCE_DIR}/xlat/xlat_parser.y ) + +add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h + COMMAND ${RE2C_EXE} --no-generation-date -s -o ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h ${CMAKE_CURRENT_SOURCE_DIR}/sc_man_scanner.re + DEPENDS re2c ${CMAKE_CURRENT_SOURCE_DIR}/sc_man_scanner.re ) + +include_directories( ${CMAKE_CURRENT_BINARY_DIR} ) + +if( SSE_MATTERS ) + if( SSE ) + set( X86_SOURCES nodebuild_classify_sse2.cpp ) + set_source_files_properties( nodebuild_classify_sse2.cpp PROPERTIES COMPILE_FLAGS "${SSE2_ENABLE}" ) + else( SSE ) + add_definitions( -DDISABLE_SSE ) + endif( SSE ) +else( SSE_MATTERS ) + add_definitions( -DDISABLE_SSE ) + set( X86_SOURCES ) +endif( SSE_MATTERS ) + +if( DYN_FLUIDSYNTH ) + add_definitions( -DHAVE_FLUIDSYNTH -DDYN_FLUIDSYNTH ) +elseif( FLUIDSYNTH_FOUND ) + add_definitions( -DHAVE_FLUIDSYNTH ) +endif( DYN_FLUIDSYNTH ) + +# Project files should be aware of the header files. We can GLOB these since +# there's generally a new cpp for every header so this file will get changed +if( WIN32 ) + set( EXTRA_HEADER_DIRS win32/*.h ) +else( WIN32 ) + set( EXTRA_HEADER_DIRS sdl/*.h ) +endif( WIN32 ) +file( GLOB HEADER_FILES + ${EXTRA_HEADER_DIRS} + fragglescript/*.h + g_doom/*.h + g_heretic/*.h + g_hexen/*.h + g_raven/*.h + g_shared/*.h + g_strife/*.h + intermission/*.h + menu/*.h + oplsynth/*.h + oplsynth/dosbox/*.h + r_data/*.h + resourcefiles/*.h + sdl/*.h + sfmt/*.h + sound/*.h + textures/*.h + thingdef/*.h + xlat/*.h + gl/*.h + gl/api/*.h + gl/data/*.h + gl/dynlights/*.h + gl/hqnx/*.h + gl/models/*.h + gl/renderer/*.h + gl/scene/*.h + gl/shaders/*.h + gl/system/*.h + gl/textures/*.h + gl/utility/*.h + *.h +) + +# These files will be flagged as "headers" so that they appear in project files +# without being compiled. +set( NOT_COMPILED_SOURCE_FILES + ${OTHER_SYSTEM_SOURCES} + sc_man_scanner.h + sc_man_scanner.re + g_doom/a_arachnotron.cpp + g_doom/a_archvile.cpp + g_doom/a_bossbrain.cpp + g_doom/a_bruiser.cpp + g_doom/a_cacodemon.cpp + g_doom/a_cyberdemon.cpp + g_doom/a_demon.cpp + g_doom/a_doomimp.cpp + g_doom/a_doomweaps.cpp + g_doom/a_fatso.cpp + g_doom/a_keen.cpp + g_doom/a_lostsoul.cpp + g_doom/a_painelemental.cpp + g_doom/a_possessed.cpp + g_doom/a_revenant.cpp + g_doom/a_scriptedmarine.cpp + g_doom/a_spidermaster.cpp + g_heretic/a_chicken.cpp + g_heretic/a_dsparil.cpp + g_heretic/a_hereticartifacts.cpp + g_heretic/a_hereticimp.cpp + g_heretic/a_hereticweaps.cpp + g_heretic/a_ironlich.cpp + g_heretic/a_knight.cpp + g_heretic/a_wizard.cpp + g_hexen/a_bats.cpp + g_hexen/a_bishop.cpp + g_hexen/a_blastradius.cpp + g_hexen/a_boostarmor.cpp + g_hexen/a_centaur.cpp + g_hexen/a_clericflame.cpp + g_hexen/a_clericholy.cpp + g_hexen/a_clericmace.cpp + g_hexen/a_clericstaff.cpp + g_hexen/a_dragon.cpp + g_hexen/a_fighteraxe.cpp + g_hexen/a_fighterhammer.cpp + g_hexen/a_fighterplayer.cpp + g_hexen/a_fighterquietus.cpp + g_hexen/a_firedemon.cpp + g_hexen/a_flechette.cpp + g_hexen/a_fog.cpp + g_hexen/a_healingradius.cpp + g_hexen/a_heresiarch.cpp + g_hexen/a_hexenspecialdecs.cpp + g_hexen/a_iceguy.cpp + g_hexen/a_korax.cpp + g_hexen/a_magecone.cpp + g_hexen/a_magelightning.cpp + g_hexen/a_magestaff.cpp + g_hexen/a_pig.cpp + g_hexen/a_serpent.cpp + g_hexen/a_spike.cpp + g_hexen/a_summon.cpp + g_hexen/a_teleportother.cpp + g_hexen/a_wraith.cpp + g_strife/a_acolyte.cpp + g_strife/a_alienspectres.cpp + g_strife/a_coin.cpp + g_strife/a_crusader.cpp + g_strife/a_entityboss.cpp + g_strife/a_inquisitor.cpp + g_strife/a_oracle.cpp + g_strife/a_programmer.cpp + g_strife/a_reaver.cpp + g_strife/a_rebels.cpp + g_strife/a_sentinel.cpp + g_strife/a_stalker.cpp + g_strife/a_strifeitems.cpp + g_strife/a_strifeweapons.cpp + g_strife/a_templar.cpp + g_strife/a_thingstoblowup.cpp + g_shared/sbarinfo_commands.cpp + xlat/xlat_parser.y + xlat_parser.c + xlat_parser.h + + # We could have the ASM macro add these files, but it wouldn't add all + # platforms. + asm_ia32/a.asm + asm_ia32/misc.asm + asm_ia32/tmap.asm + asm_ia32/tmap2.asm + asm_ia32/tmap3.asm + asm_x86_64/tmap3.asm + asm_x86_64/tmap3.s +) + +add_executable( zdoom WIN32 + ${HEADER_FILES} + ${NOT_COMPILED_SOURCE_FILES} + __autostart.cpp + ${ASM_SOURCES} + ${SYSTEM_SOURCES} + ${X86_SOURCES} + x86.cpp + actorptrselect.cpp + am_map.cpp + b_bot.cpp + b_func.cpp + b_game.cpp + b_move.cpp + b_think.cpp + bbannouncer.cpp + c_bind.cpp + c_cmds.cpp + c_console.cpp + c_cvars.cpp + c_dispatch.cpp + c_expr.cpp + cmdlib.cpp + colormatcher.cpp + compatibility.cpp + configfile.cpp + ct_chat.cpp + d_dehacked.cpp + d_iwad.cpp + d_main.cpp + d_net.cpp + d_netinfo.cpp + d_protocol.cpp + decallib.cpp + dobject.cpp + dobjgc.cpp + dobjtype.cpp + doomdef.cpp + doomstat.cpp + dsectoreffect.cpp + dthinker.cpp + f_wipe.cpp + farchive.cpp + files.cpp + g_game.cpp + g_hub.cpp + g_level.cpp + g_mapinfo.cpp + g_skill.cpp + gameconfigfile.cpp + gi.cpp + gitinfo.cpp + hu_scores.cpp + i_net.cpp + info.cpp + keysections.cpp + lumpconfigfile.cpp + m_alloc.cpp + m_argv.cpp + m_bbox.cpp + m_cheat.cpp + m_joy.cpp + m_misc.cpp + m_png.cpp + m_random.cpp + m_specialpaths.cpp + memarena.cpp + md5.cpp + name.cpp + nodebuild.cpp + nodebuild_classify_nosse2.cpp + nodebuild_events.cpp + nodebuild_extract.cpp + nodebuild_gl.cpp + nodebuild_utility.cpp + p_3dfloors.cpp + p_3dmidtex.cpp + p_acs.cpp + p_buildmap.cpp + p_ceiling.cpp + p_conversation.cpp + p_doors.cpp + p_effect.cpp + p_enemy.cpp + p_floor.cpp + p_glnodes.cpp + p_interaction.cpp + p_lights.cpp + p_linkedsectors.cpp + p_lnspec.cpp + p_map.cpp + p_maputl.cpp + p_mobj.cpp + p_pillar.cpp + p_plats.cpp + p_pspr.cpp + p_saveg.cpp + p_sectors.cpp + p_setup.cpp + p_sight.cpp + p_slopes.cpp + p_spec.cpp + p_states.cpp + p_switch.cpp + p_teleport.cpp + p_terrain.cpp + p_things.cpp + p_tick.cpp + p_trace.cpp + p_udmf.cpp + p_usdf.cpp + p_user.cpp + p_writemap.cpp + p_xlat.cpp + parsecontext.cpp + po_man.cpp + r_swrenderer.cpp + r_utility.cpp + r_3dfloors.cpp + r_bsp.cpp + r_draw.cpp + r_drawt.cpp + r_main.cpp + r_plane.cpp + r_polymost.cpp + r_segs.cpp + r_sky.cpp + r_things.cpp + s_advsound.cpp + s_environment.cpp + s_playlist.cpp + s_sndseq.cpp + s_sound.cpp + sc_man.cpp + st_stuff.cpp + statistics.cpp + stats.cpp + stringtable.cpp + strnatcmp.c + tables.cpp + teaminfo.cpp + tempfiles.cpp + v_blend.cpp + v_collection.cpp + v_draw.cpp + v_font.cpp + v_palette.cpp + v_pfx.cpp + v_text.cpp + v_video.cpp + w_wad.cpp + wi_stuff.cpp + zstrformat.cpp + zstring.cpp + g_doom/a_doommisc.cpp + g_heretic/a_hereticmisc.cpp + g_hexen/a_hexenmisc.cpp + g_raven/a_artitele.cpp + g_raven/a_minotaur.cpp + g_strife/a_strifestuff.cpp + g_strife/strife_sbar.cpp + g_shared/a_action.cpp + g_shared/a_armor.cpp + g_shared/a_artifacts.cpp + g_shared/a_bridge.cpp + g_shared/a_camera.cpp + g_shared/a_debris.cpp + g_shared/a_decals.cpp + g_shared/a_fastprojectile.cpp + g_shared/a_flashfader.cpp + g_shared/a_fountain.cpp + g_shared/a_hatetarget.cpp + g_shared/a_keys.cpp + g_shared/a_lightning.cpp + g_shared/a_mapmarker.cpp + g_shared/a_morph.cpp + g_shared/a_movingcamera.cpp + g_shared/a_pickups.cpp + g_shared/a_puzzleitems.cpp + g_shared/a_quake.cpp + g_shared/a_randomspawner.cpp + g_shared/a_secrettrigger.cpp + g_shared/a_sectoraction.cpp + g_shared/a_setcolor.cpp + g_shared/a_skies.cpp + g_shared/a_soundenvironment.cpp + g_shared/a_soundsequence.cpp + g_shared/a_spark.cpp + g_shared/a_specialspot.cpp + g_shared/a_waterzone.cpp + g_shared/a_weaponpiece.cpp + g_shared/a_weapons.cpp + g_shared/hudmessages.cpp + g_shared/sbarinfo.cpp + g_shared/sbar_mugshot.cpp + g_shared/shared_hud.cpp + g_shared/shared_sbar.cpp + intermission/intermission.cpp + intermission/intermission_parse.cpp + menu/colorpickermenu.cpp + menu/joystickmenu.cpp + menu/listmenu.cpp + menu/loadsavemenu.cpp + menu/menu.cpp + menu/menudef.cpp + menu/menuinput.cpp + menu/messagebox.cpp + menu/optionmenu.cpp + menu/playerdisplay.cpp + menu/playermenu.cpp + menu/readthis.cpp + menu/videomenu.cpp + gl/api/gl_api.cpp + gl/data/gl_sections.cpp + gl/data/gl_data.cpp + gl/data/gl_portaldata.cpp + gl/data/gl_setup.cpp + gl/data/gl_vertexbuffer.cpp + gl/dynlights/a_dynlight.cpp + gl/utility/gl_clock.cpp + gl/utility/gl_cycler.cpp + gl/utility/gl_geometric.cpp + gl/renderer/gl_renderer.cpp + gl/renderer/gl_renderstate.cpp + gl/renderer/gl_lightdata.cpp + gl/hqnx/init.cpp + gl/hqnx/hq2x.cpp + gl/hqnx/hq3x.cpp + gl/hqnx/hq4x.cpp + gl/textures/gl_hwtexture.cpp + gl/textures/gl_texture.cpp + gl/textures/gl_material.cpp + gl/textures/gl_hirestex.cpp + gl/textures/gl_bitmap.cpp + gl/textures/gl_translate.cpp + gl/textures/gl_hqresize.cpp + gl/textures/gl_skyboxtexture.cpp + gl/scene/gl_bsp.cpp + gl/scene/gl_fakeflat.cpp + gl/scene/gl_clipper.cpp + gl/scene/gl_decal.cpp + gl/scene/gl_drawinfo.cpp + gl/scene/gl_flats.cpp + gl/scene/gl_walls.cpp + gl/scene/gl_sprite.cpp + gl/scene/gl_skydome.cpp + gl/scene/gl_renderhacks.cpp + gl/scene/gl_weapon.cpp + gl/scene/gl_scene.cpp + gl/scene/gl_sky.cpp + gl/scene/gl_portal.cpp + gl/scene/gl_walls_draw.cpp + gl/scene/gl_vertex.cpp + gl/scene/gl_spritelight.cpp + gl/dynlights/gl_dynlight.cpp + gl/dynlights/gl_glow.cpp + gl/dynlights/gl_dynlight1.cpp + gl/dynlights/gl_lightbuffer.cpp + gl/shaders/gl_shader.cpp + gl/shaders/gl_texshader.cpp + gl/system/gl_interface.cpp + gl/system/gl_framebuffer.cpp + gl/system/gl_menu.cpp + gl/system/gl_wipe.cpp + gl/models/gl_models_md3.cpp + gl/models/gl_models_md2.cpp + gl/models/gl_models.cpp + gl/models/gl_voxels.cpp + oplsynth/fmopl.cpp + oplsynth/mlopl.cpp + oplsynth/mlopl_io.cpp + oplsynth/music_opldumper_mididevice.cpp + oplsynth/music_opl_mididevice.cpp + oplsynth/opl_mus_player.cpp + oplsynth/dosbox/opl.cpp + oplsynth/OPL3.cpp + resourcefiles/ancientzip.cpp + resourcefiles/file_7z.cpp + resourcefiles/file_grp.cpp + resourcefiles/file_lump.cpp + resourcefiles/file_rff.cpp + resourcefiles/file_wad.cpp + resourcefiles/file_zip.cpp + resourcefiles/file_pak.cpp + resourcefiles/file_directory.cpp + resourcefiles/resourcefile.cpp + sfmt/SFMT.cpp + sound/fmodsound.cpp + sound/i_music.cpp + sound/i_sound.cpp + sound/music_cd.cpp + sound/music_dumb.cpp + sound/music_gme.cpp + sound/music_mus_midiout.cpp + sound/music_smf_midiout.cpp + sound/music_hmi_midiout.cpp + sound/music_xmi_midiout.cpp + sound/music_midistream.cpp + sound/music_midi_base.cpp + sound/music_midi_timidity.cpp + sound/music_mus_opl.cpp + sound/music_stream.cpp + sound/music_fluidsynth_mididevice.cpp + sound/music_softsynth_mididevice.cpp + sound/music_timidity_mididevice.cpp + sound/music_win_mididevice.cpp + sound/music_pseudo_mididevice.cpp + textures/animations.cpp + textures/anim_switches.cpp + textures/automaptexture.cpp + textures/bitmap.cpp + textures/buildtexture.cpp + textures/canvastexture.cpp + textures/ddstexture.cpp + textures/flattexture.cpp + textures/imgztexture.cpp + textures/jpegtexture.cpp + textures/multipatchtexture.cpp + textures/patchtexture.cpp + textures/pcxtexture.cpp + textures/pngtexture.cpp + textures/rawpagetexture.cpp + textures/emptytexture.cpp + textures/texture.cpp + textures/texturemanager.cpp + textures/tgatexture.cpp + textures/warptexture.cpp + thingdef/olddecorations.cpp + thingdef/thingdef.cpp + thingdef/thingdef_codeptr.cpp + thingdef/thingdef_data.cpp + thingdef/thingdef_exp.cpp + thingdef/thingdef_expression.cpp + thingdef/thingdef_function.cpp + thingdef/thingdef_parse.cpp + thingdef/thingdef_properties.cpp + thingdef/thingdef_states.cpp + timidity/common.cpp + timidity/instrum.cpp + timidity/instrum_dls.cpp + timidity/instrum_font.cpp + timidity/instrum_sf2.cpp + timidity/mix.cpp + timidity/playmidi.cpp + timidity/resample.cpp + timidity/timidity.cpp + xlat/parse_xlat.cpp + fragglescript/t_fspic.cpp + fragglescript/t_func.cpp + fragglescript/t_load.cpp + fragglescript/t_oper.cpp + fragglescript/t_parse.cpp + fragglescript/t_prepro.cpp + fragglescript/t_script.cpp + fragglescript/t_spec.cpp + fragglescript/t_variable.cpp + fragglescript/t_cmd.cpp + r_data/colormaps.cpp + r_data/sprites.cpp + r_data/voxels.cpp + r_data/renderstyle.cpp + r_data/r_interpolate.cpp + r_data/r_translate.cpp + zzautozend.cpp +) + +set_source_files_properties( xlat/parse_xlat.cpp PROPERTIES OBJECT_DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c" ) +set_source_files_properties( sc_man.cpp PROPERTIES OBJECT_DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h" ) +set_source_files_properties( ${NOT_COMPILED_SOURCE_FILES} PROPERTIES HEADER_FILE_ONLY TRUE ) + +if(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS") + # [BL] Solaris requires these to be explicitly linked. + set( ZDOOM_LIBS ${ZDOOM_LIBS} nsl socket) +endif(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS") + +target_link_libraries( zdoom ${ZDOOM_LIBS} gdtoa dumb lzma ) +include_directories( . + g_doom + g_heretic + g_hexen + g_raven + g_strife + g_shared + oplsynth + sound + textures + thingdef + timidity + xlat + ../gdtoa + ../dumb/include + ${CMAKE_BINARY_DIR}/gdtoa + ${SYSTEM_SOURCES_DIR} ) + +add_dependencies( zdoom revision_check ) + +# Due to some quirks, we need to do this in this order +if( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) + # RUNTIME_OUTPUT_DIRECTORY does not exist in CMake 2.4. + # Linux distributions are slow to adopt 2.6. :( + set_target_properties( zdoom PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${ZDOOM_OUTPUT_DIR} ) + set_target_properties( zdoom PROPERTIES OUTPUT_NAME ${ZDOOM_EXE_NAME} ) +else( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) + set_target_properties( zdoom PROPERTIES + RUNTIME_OUTPUT_NAME ${ZDOOM_EXE_NAME} + RUNTIME_OUTPUT_DIRECTORY_RELEASE ${ZDOOM_OUTPUT_DIR} + RUNTIME_OUTPUT_NAME_DEBUG ${ZDOOM_EXE_NAME}d + RUNTIME_OUTPUT_DIRECTORY_DEBUG ${ZDOOM_OUTPUT_DIR} + RUNTIME_OUTPUT_NAME_MINSIZEREL ${ZDOOM_EXE_NAME}msr + RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${ZDOOM_OUTPUT_DIR} + RUNTIME_OUTPUT_NAME_RELWITHDEBINFO ${ZDOOM_EXE_NAME}rd + RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${ZDOOM_OUTPUT_DIR} + ) +endif( NOT ZDOOM_OUTPUT_OLDSTYLE OR NO_GENERATOR_EXPRESSIONS ) + +if( MSVC ) + option( ZDOOM_GENERATE_MAPFILE "Generate .map file for debugging." OFF ) + if( ZDOOM_GENERATE_MAPFILE ) + set_target_properties(zdoom PROPERTIES LINK_FLAGS "/MANIFEST:NO /DELAYLOAD:\"fmodex${X64}.dll\" /MAP") + else( ZDOOM_GENERATE_MAPFILE ) + set_target_properties(zdoom PROPERTIES LINK_FLAGS "/MANIFEST:NO /DELAYLOAD:\"fmodex${X64}.dll\"") + endif( ZDOOM_GENERATE_MAPFILE ) + + add_custom_command(TARGET zdoom POST_BUILD + COMMAND "mt.exe" -manifest \"${CMAKE_CURRENT_SOURCE_DIR}\\win32\\zdoom.exe.manifest\" -outputresource:\"$(TargetDir)$(TargetFileName)\"\;\#1 + COMMENT "Adding manifest..." + ) + + create_default_target_launcher( zdoom WORKING_DIRECTORY ${ZDOOM_OUTPUT_DIR} ) +endif( MSVC ) + +if( NOT WIN32 ) + FILE( WRITE ${CMAKE_CURRENT_BINARY_DIR}/link-make "if [ ! -e ${ZDOOM_OUTPUT_DIR}/${ZDOOM_EXE_NAME} ]; then ln -sf ${CMAKE_CURRENT_BINARY_DIR}/${ZDOOM_EXE_NAME} ${ZDOOM_OUTPUT_DIR}/${ZDOOM_EXE_NAME}; fi" ) + add_custom_command( TARGET zdoom POST_BUILD + COMMAND chmod +x ${CMAKE_CURRENT_BINARY_DIR}/link-make + COMMAND /bin/sh -c ${CMAKE_CURRENT_BINARY_DIR}/link-make ) +endif( NOT WIN32 ) +if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" ) + # GCC misoptimizes this file + set_source_files_properties( oplsynth/fmopl.cpp PROPERTIES COMPILE_FLAGS "-fno-tree-dominator-opts -fno-tree-fre" ) +endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" ) +if( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + # Need to enable intrinsics for this file. + if( SSE_MATTERS ) + set_source_files_properties( x86.cpp PROPERTIES COMPILE_FLAGS "-msse2 -mmmx" ) + endif( SSE_MATTERS ) +endif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" ) + +source_group("Assembly Files\\ia32" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/asm_ia32/.+") +source_group("Assembly Files\\x86_64" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/asm_x86_64/.+") +source_group("Audio Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sound/.+") +source_group("Audio Files\\OPL Synth" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/oplsynth/.+") +source_group("Audio Files\\OPL Synth\\DOSBox" FILES oplsynth/dosbox/opl.cpp oplsynth/dosbox/opl.h) +source_group("Audio Files\\Timidity\\Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/timidity/.+\\.h$") +source_group("Audio Files\\Timidity\\Source" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/timidity/.+\\.cpp$") +source_group("Decorate++" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/thingdef/.+") +source_group("FraggleScript" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/fragglescript/.+") +source_group("Games\\Doom Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_doom/.+") +source_group("Games\\Heretic Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_heretic/.+") +source_group("Games\\Hexen Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_hexen/.+") +source_group("Games\\Raven Shared" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_raven/.+") +source_group("Games\\Strife Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_strife/.+") +source_group("Intermission" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/intermission/.+") +source_group("Menu" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/menu/.+") +source_group("OpenGL Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/.+") +source_group("OpenGL Renderer\\API" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/api/.+") +source_group("OpenGL Renderer\\Data" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/data/.+") +source_group("OpenGL Renderer\\Dynamic Lights" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/dynlights/.+") +source_group("OpenGL Renderer\\HQ Resize" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx/.+") +source_group("OpenGL Renderer\\Models" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/models/.+") +source_group("OpenGL Renderer\\Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/renderer/.+") +source_group("OpenGL Renderer\\Scene" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/scene/.+") +source_group("OpenGL Renderer\\Shaders" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/shaders/.+") +source_group("OpenGL Renderer\\System" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/system/.+") +source_group("OpenGL Renderer\\Textures" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/textures/.+") +source_group("OpenGL Renderer\\Utilities" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/utility/.+") +source_group("Render Core\\Render Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_.+\\.h$") +source_group("Render Core\\Render Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_.+\\.cpp$") +source_group("Render Data\\Resource Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_data/.+\\.h$") +source_group("Render Data\\Resource Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/r_data/.+\\.cpp$") +source_group("Render Data\\Textures" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/textures/.+") +source_group("Render Interface" FILES r_defs.h r_renderer.h r_sky.cpp r_sky.h r_state.h r_utility.cpp r_utility.h) +source_group("Resource Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/resourcefiles/.+") +source_group("SDL Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sdl/.+") +source_group("SFMT" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/sfmt/.+") +source_group("Shared Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/g_shared/.+") +source_group("Versioning" FILES version.h win32/zdoom.rc) +source_group("Win32 Files" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/win32/.+") +source_group("Xlat" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/xlat/.+" FILES ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.c ${CMAKE_CURRENT_BINARY_DIR}/xlat_parser.h) +source_group("Source Files" FILES ${CMAKE_CURRENT_BINARY_DIR}/sc_man_scanner.h sc_man_scanner.re) diff --git a/src/gl/hqnx/Image.cpp b/src/gl/hqnx/Image.cpp deleted file mode 100644 index 089036365..000000000 --- a/src/gl/hqnx/Image.cpp +++ /dev/null @@ -1,1174 +0,0 @@ -//CImage class - loading and saving BMP and TGA files -//---------------------------------------------------------- -//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) -// -//This program is free software; you can redistribute it and/or -//modify it under the terms of the GNU Lesser General Public -//License as published by the Free Software Foundation; either -//version 2.1 of the License, or (at your option) any later version. -// -//This program is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -//Lesser General Public License for more details. -// -//You should have received a copy of the GNU Lesser General Public -//License along with this program; if not, write to the Free Software -//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -#include -#include -#include "Image.h" - -DLL CImage::CImage() -{ - m_Xres = m_Yres = m_NumPixel = 0; - m_pBitmap = NULL; -} - -DLL CImage::~CImage() -{ - Destroy(); -} - -int DLL CImage::Init( int X, int Y, unsigned short BitPerPixel ) -{ - if (m_pBitmap != NULL) - free(m_pBitmap); - - m_Xres = X; - m_Yres = Y; - m_BitPerPixel = BitPerPixel<=8 ? 8 : BitPerPixel<=16 ? 16 : BitPerPixel<=24 ? 24 : 32; - m_BytePerPixel = m_BitPerPixel >> 3; - m_NumPixel = m_Xres*m_Yres; - int size = m_NumPixel*((m_BitPerPixel+7)/8); - m_pBitmap=(unsigned char *)malloc(size); - return (m_pBitmap != NULL) ? 0 : 1; -} - -int DLL CImage::SetImage(unsigned char *img, int width, int height, int bpp) -{ - Init(width, height, bpp); - - memcpy(m_pBitmap, img, m_NumPixel * m_BytePerPixel); - - return 0; -} - -int DLL CImage::Destroy() -{ - if (m_pBitmap) - { - free(m_pBitmap); - m_pBitmap = NULL; - } - m_Xres = 0; - m_Yres = 0; - m_NumPixel = 0; - m_BitPerPixel = 0; - return 0; -} - -int DLL CImage::Convert32To17( void ) -{ - int nRes = eConvUnknownFormat; - - if ( m_BitPerPixel == 32 ) - { - if ( m_pBitmap != NULL ) - { - unsigned char * pTemp8 = m_pBitmap; - unsigned int * pTemp32 = (unsigned int *)m_pBitmap; - unsigned int a, r, g, b; - for ( int i=0; i> 3; - g = (*(pTemp8++)) >> 2; - r = (*(pTemp8++)) >> 3; - a = *(pTemp8++); - *pTemp32 = (r << 11) + (g << 5) + b + (a > 127 ? 0x10000 : 0); - pTemp32++; - } - } - else - nRes = eConvSourceMemory; - - nRes = 0; - } - - return nRes; -} - -int DLL CImage::ConvertTo32( void ) -{ - int nRes = eConvUnknownFormat; - - if ( m_pBitmap == NULL ) - return eConvSourceMemory; - - switch ( m_BitPerPixel ) - { - case 8: - { - nRes = 0; - m_BitPerPixel = 32; - unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); - if ( pNewBitmap != NULL ) - { - unsigned char * pTemp8 = m_pBitmap; - unsigned char * pTemp32 = pNewBitmap; - unsigned char c; - for ( int i=0; i> 3); - *(pTemp24++) = ((rgb & 0xF800) >> 8); - } - free(m_pBitmap); - m_pBitmap = pNewBitmap; - } - else - nRes = eConvDestMemory; - - break; - } - case 32: - { - nRes = 0; - m_BitPerPixel = 24; - unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*3); - if ( pNewBitmap != NULL ) - { - unsigned char * pTemp32 = m_pBitmap; - unsigned char * pTemp24 = pNewBitmap; - for ( int i=0; i> 3; - g = m_Pal[c].g >> 2; - b = m_Pal[c].b >> 3; - *(pTemp16++) = (r << 11) + (g << 5) + b; - } - free(m_pBitmap); - m_pBitmap = pNewBitmap; - } - else - nRes = eConvDestMemory; - - break; - } - case 24: - { - nRes = 0; - m_BitPerPixel = 16; - unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); - if ( pNewBitmap != NULL ) - { - unsigned char * pTemp24 = m_pBitmap; - unsigned short * pTemp16 = (unsigned short *)pNewBitmap; - unsigned short r, g, b; - for ( int i=0; i> 3; - g = (*(pTemp24++)) >> 2; - r = (*(pTemp24++)) >> 3; - *(pTemp16++) = (r << 11) + (g << 5) + b; - } - free(m_pBitmap); - m_pBitmap = pNewBitmap; - } - else - nRes = eConvDestMemory; - - break; - } - case 32: - { - nRes = 0; - m_BitPerPixel = 16; - unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); - if ( pNewBitmap != NULL ) - { - unsigned char * pTemp32 = m_pBitmap; - unsigned short * pTemp16 = (unsigned short *)pNewBitmap; - unsigned short r, g, b; - for ( int i=0; i> 3; - g = (*(pTemp32++)) >> 2; - r = (*(pTemp32++)) >> 3; - pTemp32++; - *(pTemp16++) = (r << 11) + (g << 5) + b; - } - free(m_pBitmap); - m_pBitmap = pNewBitmap; - } - else - nRes = eConvDestMemory; - - break; - } - } - - return nRes; -} - -int CImage::Convert8To17( int transindex ) -{ - int nRes = eConvUnknownFormat; - - if ( m_BitPerPixel == 8 ) - { - m_BitPerPixel = 32; - unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); - if ( pNewBitmap != NULL ) - { - unsigned char * pTemp8 = m_pBitmap; - unsigned int * pTemp32 = (unsigned int *)pNewBitmap; - unsigned int r, g, b; - unsigned char c; - for ( int i=0; i> 3; - g = m_Pal[c].g >> 2; - b = m_Pal[c].b >> 3; - *(pTemp32++) = (r << 11) + (g << 5) + b + (transindex != c ? 0x10000 : 0); - } - free(m_pBitmap); - m_pBitmap = pNewBitmap; - } - else - nRes = eConvDestMemory; - - nRes = 0; - } - - return nRes; -} - -int CImage::SaveBmp(char *szFilename) -{ - _BMPFILEHEADER fh; - _BMPIMAGEHEADER ih; - unsigned char BmpPal[256][4]; - long int SuffLen; - long int Dummy = 0; - unsigned char * pBuf; - short i; - - if (!(f = fopen(szFilename, "wb"))) return eSaveBmpFileOpen; - if ( m_pBitmap == NULL ) return eSaveBmpSourceMemory; - - fh.bfType=0x4D42; - if (m_BitPerPixel==8) - { - SuffLen=((m_Xres+3)/4)*4-m_Xres; - ih.biSize=0x28; - ih.biWidth=m_Xres; - ih.biHeight=m_Yres; - ih.biPlanes=1; - ih.biBitCount=8; - ih.biCompression=0; - ih.biSizeImage=(m_Xres+SuffLen)*m_Yres; - ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) - ih.biClrUsed=ih.biClrImportant=0; - fh.bfSize=(ih.biSizeImage)+0x0436; - fh.bfRes1=0; - fh.bfOffBits=0x0436; - if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; - if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; - for (i=0; i<256; i++) - { - BmpPal[i][0]=m_Pal[i].b; - BmpPal[i][1]=m_Pal[i].g; - BmpPal[i][2]=m_Pal[i].r; - BmpPal[i][3]=0; - } - if (fwrite(&BmpPal, 1024, 1, f) != 1) return eSaveBmpFileWrite; - pBuf=m_pBitmap; - pBuf+=m_NumPixel; - for (i=0; i0) - { - if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; - } - } - } - else - if (m_BitPerPixel==24) - { - SuffLen=((m_Xres*3+3)/4)*4-m_Xres*3; - ih.biSize=0x28; - ih.biWidth=m_Xres; - ih.biHeight=m_Yres; - ih.biPlanes=1; - ih.biBitCount=24; - ih.biCompression=0; - ih.biSizeImage=(m_Xres*3+SuffLen)*m_Yres; - ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) - ih.biClrUsed=ih.biClrImportant=0; - fh.bfSize=(ih.biSizeImage)+0x0036; - fh.bfRes1=0; - fh.bfOffBits=0x0036; - if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; - if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; - pBuf=m_pBitmap; - pBuf+=m_NumPixel*3; - for (i=0; i0) - { - if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; - } - } - } - else - return eSaveBmpColorDepth; - - fclose(f); - - return 0; -} - -int CImage::LoadBmp(char *szFilename) -{ - _BMPFILEHEADER fh; - _BMPIMAGEHEADEROLD ih_old; - _BMPIMAGEHEADER ih; - unsigned char BmpPal[256][4]; - long int biSize; - long int SuffLen; - long int Dummy = 0; - unsigned char * pBuf; - short i; - long int xres, yres; - unsigned short bits; - - if (!(f = fopen(szFilename, "rb"))) return eLoadBmpFileOpen; - if (fread(&fh, 14, 1, f) != 1) return eLoadBmpFileRead; - if (fh.bfType != 0x4D42) return eLoadBmpBadFormat; - if (fread(&biSize, 4, 1, f) != 1) return eLoadBmpFileRead; - if (biSize > 12) - { - fseek( f, -4, SEEK_CUR ); - if (fread(&ih, biSize, 1, f) != 1) return eLoadBmpFileRead; - xres = ih.biWidth; - yres = ih.biHeight; - bits = ih.biBitCount; - } - else - { - fseek( f, -4, SEEK_CUR ); - if (fread(&ih_old, biSize, 1, f) != 1) return eLoadBmpFileRead; - xres = ih_old.biWidth; - yres = ih_old.biHeight; - bits = ih_old.biBitCount; - } - - if ( Init( xres, yres, bits ) != 0 ) return eLoadBmpInit; - if (m_BitPerPixel==8) - { - SuffLen=((m_Xres+3)/4)*4-m_Xres; - if (fread(&BmpPal, 1024, 1, f) != 1) return eLoadBmpFileRead; - for (i=0; i<256; i++) - { - m_Pal[i].b=BmpPal[i][0]; - m_Pal[i].g=BmpPal[i][1]; - m_Pal[i].r=BmpPal[i][2]; - } - pBuf=m_pBitmap; - pBuf+=m_NumPixel; - for (i=0; i0) - { - if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; - } - } - } - else - if (m_BitPerPixel==24) - { - SuffLen=((m_Xres*3+3)/4)*4-(m_Xres*3); - pBuf=m_pBitmap; - pBuf+=m_NumPixel*3; - for (i=0; i0) - { - if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; - } - } - } - else - return eLoadBmpColorDepth; - - fclose(f); - - return 0; -} - -void CImage::Output( void ) -{ - fwrite(m_cBuf, m_nCount, 1, f); - m_nCount=0; -} - -void CImage::Output( char c ) -{ - if ( m_nCount == sizeof(m_cBuf) ) - { - fwrite(m_cBuf, m_nCount, 1, f); - m_nCount=0; - } - m_cBuf[m_nCount++] = c; -} - -void CImage::Output( char * pcData, int nSize ) -{ - for ( int i=0; i 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+i-nDif-nRep), nDif ); - } - nDif = 1; - } - } - else - { - if ( bEqual && (nRep<127) ) - nRep++; - else - { - Output( nRep+128 ); - Output( (char*)&colOld, 1 ); - nRep = 0; - nDif = 1; - } - } - } - - if ( nRep == 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+m_Xres-nDif), nDif ); - } - else - { - Output( nRep+128 ); - Output( (char*)&colOld, 1 ); - } - Output(); - } - } - } - else - if (m_BitPerPixel==24) - { - fh.tiImageType = bCompressed ? 10 : 2; - if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; - - _BGR * pcolBuf = (_BGR *)m_pBitmap; - pcolBuf += m_NumPixel; - - if ( !bCompressed ) - { - for (j=0; j 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGR)*nDif ); - } - nDif = 1; - } - } - else - { - if ( bEqual && (nRep<127) ) - nRep++; - else - { - Output( nRep+128 ); - Output( (char*)&colOld, sizeof(_BGR) ); - nRep = 0; - nDif = 1; - } - } - } - - if ( nRep == 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGR)*nDif ); - } - else - { - Output( nRep+128 ); - Output( (char*)&colOld, sizeof(_BGR) ); - } - Output(); - } - } - } - else - if (m_BitPerPixel==32) - { - fh.tiImageType = bCompressed ? 10 : 2; - fh.tiAttrBits = 8; - if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; - - _BGRA * pcolBuf = (_BGRA *)m_pBitmap; - pcolBuf += m_NumPixel; - - if ( !bCompressed ) - { - for (j=0; j 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGRA)*nDif ); - } - nDif = 1; - } - } - else - { - if ( bEqual && (nRep<127) ) - nRep++; - else - { - Output( nRep+128 ); - Output( (char*)&colOld, sizeof(_BGRA) ); - nRep = 0; - nDif = 1; - } - } - } - - if ( nRep == 0 ) - { - Output( nDif-1 ); - Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGRA)*nDif ); - } - else - { - Output( nRep+128 ); - Output( (char*)&colOld, sizeof(_BGRA) ); - } - Output(); - } - } - } - else - return eSaveTgaColorDepth; - - fclose(f); - - return 0; -} - -int CImage::LoadTga(char *szFilename) -{ - _TGAHEADER fh; - int i, j, k; - unsigned char nCount; - - if (!(f = fopen(szFilename, "rb"))) return eLoadTgaFileOpen; - if (fread(&fh, sizeof(fh), 1, f) != 1) return eLoadTgaFileRead; - bool bCompressed = (( fh.tiImageType & 8 ) != 0); - if ((fh.tiBitPerPixel<=0) || (fh.tiBitPerPixel>32)) - return eLoadTgaBadFormat; - - if ( Init( fh.tiXres, fh.tiYres, fh.tiBitPerPixel ) != 0 ) - return eLoadTgaInit; - - if ( m_BitPerPixel == 8 ) - { - if ( fh.tiPaletteIncluded == 1 ) - { - if ( fh.tiPaletteBpp == 24) - { - if (fread(&m_Pal, 3, fh.tiPaletteSize, f) != fh.tiPaletteSize) - return eLoadTgaFileRead; - } - else - if ( fh.tiPaletteBpp == 32) - { - unsigned char BmpPal[256][4]; - - if (fread(&BmpPal, 4, fh.tiPaletteSize, f) != fh.tiPaletteSize) - return eLoadTgaFileRead; - - for (i=0; i= m_pBitmap ) - { - nCount = Input(); - if ((nCount & 128)==0) - { - for (k=0; k<=nCount; k++) - { - colCur = Input(); - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - else - { - colCur = Input(); - for (k=0; k<=nCount-128; k++) - { - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - } - } - } - else - if ( m_BitPerPixel == 24 ) - { - _BGR * pcolBuf = (_BGR *)m_pBitmap; - pcolBuf += m_NumPixel; - - if ( !bCompressed ) - { - for (j=0; j= (_BGR *)m_pBitmap ) - { - nCount = Input(); - if ((nCount & 128)==0) - { - for (k=0; k<=nCount; k++) - { - colCur.b = Input(); - colCur.g = Input(); - colCur.r = Input(); - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - else - { - colCur.b = Input(); - colCur.g = Input(); - colCur.r = Input(); - for (k=0; k<=nCount-128; k++) - { - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - } - } - } - else - if ( m_BitPerPixel == 32 ) - { - _BGRA * pcolBuf = (_BGRA *)m_pBitmap; - pcolBuf += m_NumPixel; - - if ( !bCompressed ) - { - for (j=0; j= (_BGRA *)m_pBitmap ) - { - nCount = Input(); - if ((nCount & 128)==0) - { - for (k=0; k<=nCount; k++) - { - colCur.b = Input(); - colCur.g = Input(); - colCur.r = Input(); - colCur.a = Input(); - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - else - { - colCur.b = Input(); - colCur.g = Input(); - colCur.r = Input(); - colCur.a = Input(); - for (k=0; k<=nCount-128; k++) - { - *(pcolBuf+i) = colCur; - if ( (++i) == m_Xres ) - { - i=0; - pcolBuf -= m_Xres; - break; - } - } - } - } - } - } - else - return eLoadTgaColorDepth; - - fclose(f); - - return 0; -} - -int DLL CImage::Load(char *szFilename) -{ - int nRes = 0; - - if ( szFilename != NULL ) - { - char * szExt = strrchr( szFilename, '.' ); - int nNotTGA = 1; - - if ( szExt != NULL ) - nNotTGA = _stricmp( szExt, ".tga" ); - - if ( nNotTGA != 0 ) - nRes = LoadBmp( szFilename ); - else - nRes = LoadTga( szFilename ); - } - else - nRes = eLoadFilename; - - return nRes; -} - -int DLL CImage::Save(char *szFilename) -{ - int nRes = 0; - int nNotTGA = 1; - - if ( szFilename != NULL ) - { - char * szExt = strrchr( szFilename, '.' ); - - if ( szExt != NULL ) - nNotTGA = _stricmp( szExt, ".tga" ); - - if ( nNotTGA != 0 ) - { - if (( m_BitPerPixel == 16 ) || ( m_BitPerPixel == 32 )) - nRes = ConvertTo24(); - - if (nRes == 0) - nRes = SaveBmp( szFilename ); - } - else - { - if ( m_BitPerPixel == 16 ) - nRes = ConvertTo24(); - - if (nRes == 0) - nRes = SaveTga( szFilename, true ); - } - } - else - nRes = eSaveFilename; - - return nRes; -} diff --git a/src/gl/hqnx/Image.h b/src/gl/hqnx/Image.h deleted file mode 100644 index 684aba164..000000000 --- a/src/gl/hqnx/Image.h +++ /dev/null @@ -1,145 +0,0 @@ -//CImage class - loading and saving BMP and TGA files -//---------------------------------------------------------- -//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) -// -//This program is free software; you can redistribute it and/or -//modify it under the terms of the GNU Lesser General Public -//License as published by the Free Software Foundation; either -//version 2.1 of the License, or (at your option) any later version. -// -//This program is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -//Lesser General Public License for more details. -// -//You should have received a copy of the GNU Lesser General Public -//License along with this program; if not, write to the Free Software -//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -//#ifdef WIN32 -//#define DLL __declspec(dllexport) -//#else -#define DLL -//#endif - -#include -#pragma once -#pragma warning(disable: 4103) -#pragma pack(1) - -typedef struct { unsigned char b, g, r; } _BGR; -typedef struct { unsigned char b, g, r, a; } _BGRA; - -class CImage -{ - public: - DLL CImage(); - DLL ~CImage(); - - enum CImageErrors - { - eConvUnknownFormat = 10, - eConvSourceMemory = 11, - eConvDestMemory = 12, - - eSaveBmpFileOpen = 20, - eSaveBmpFileWrite = 21, - eSaveBmpSourceMemory = 22, - eSaveBmpColorDepth = 23, - - eLoadBmpFileOpen = 30, - eLoadBmpFileRead = 31, - eLoadBmpBadFormat = 32, - eLoadBmpInit = 33, - eLoadBmpColorDepth = 34, - - eSaveTgaFileOpen = 40, - eSaveTgaFileWrite = 41, - eSaveTgaSourceMemory = 42, - eSaveTgaColorDepth = 43, - - eLoadTgaFileOpen = 50, - eLoadTgaFileRead = 51, - eLoadTgaBadFormat = 52, - eLoadTgaInit = 53, - eLoadTgaColorDepth = 54, - - eLoadFilename = 60, - eSaveFilename = 61, - }; - - struct _BMPFILEHEADER - { - unsigned short bfType; - long int bfSize, bfRes1, bfOffBits; - }; - - struct _BMPIMAGEHEADEROLD - { - long int biSize; - unsigned short biWidth, biHeight; - unsigned short biPlanes, biBitCount; - }; - - struct _BMPIMAGEHEADER - { - long int biSize, biWidth, biHeight; - unsigned short biPlanes, biBitCount; - long int biCompression, biSizeImage; - long int biXPelsPerMeter, biYPelsPerMeter; - long int biClrUsed, biClrImportant; - }; - - struct _TGAHEADER - { - unsigned char tiIdentSize; - unsigned char tiPaletteIncluded; - unsigned char tiImageType; - unsigned short tiPaletteStart; - unsigned short tiPaletteSize; - unsigned char tiPaletteBpp; - unsigned short tiX0; - unsigned short tiY0; - unsigned short tiXres; - unsigned short tiYres; - unsigned char tiBitPerPixel; - unsigned char tiAttrBits; - }; - - public: - int DLL Init( int Xres, int Yres, unsigned short BitPerPixel ); - int DLL SetImage(unsigned char *img, int width, int height, int bpp); - int DLL Destroy(); - int DLL ConvertTo32( void ); - int DLL ConvertTo24( void ); - int DLL ConvertTo16( void ); - int DLL Convert8To17( int transindex ); - int DLL Convert32To17( void ); - int SaveBmp(char *szFilename); - int LoadBmp(char *szFilename); - int SaveTga(char *szFilename, bool bCompressed ); - int LoadTga(char *szFilename); - int DLL Load(char *szFilename); - int DLL Save(char *szFilename); - - private: - void Output( char * pcData, int nSize ); - void Output( char c ); - void Output( void ); - unsigned char Input( void ); - - public: - int m_Xres, m_Yres; - unsigned short m_BitPerPixel; - unsigned short m_BytePerPixel; - unsigned char * m_pBitmap; - _BGR m_Pal[256]; - - private: - int m_NumPixel; - FILE * f; - int m_nCount; - char m_cBuf[32768]; -}; - -#pragma pack(8) diff --git a/src/gl/hqnx/common.h b/src/gl/hqnx/common.h new file mode 100644 index 000000000..c2a957713 --- /dev/null +++ b/src/gl/hqnx/common.h @@ -0,0 +1,141 @@ +/* + * Copyright (C) 2003 Maxim Stepin ( maxst@hiend3d.com ) + * + * Copyright (C) 2010 Cameron Zemek ( grom@zeminvaders.net) + * Copyright (C) 2011 Francois Gannaz + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __HQX_COMMON_H_ +#define __HQX_COMMON_H_ + +#include +#include + +#define MASK_2 0x0000FF00 +#define MASK_13 0x00FF00FF +#define MASK_RGB 0x00FFFFFF +#define MASK_ALPHA 0xFF000000 + +#define Ymask 0x00FF0000 +#define Umask 0x0000FF00 +#define Vmask 0x000000FF +#define trY 0x00300000 +#define trU 0x00000700 +#define trV 0x00000006 + +/* RGB to YUV lookup table */ +extern uint32_t RGBtoYUV[16777216]; + +static inline uint32_t rgb_to_yuv(uint32_t c) +{ + // Mask against MASK_RGB to discard the alpha channel + return RGBtoYUV[MASK_RGB & c]; +} + +/* Test if there is difference in color */ +static inline int yuv_diff(uint32_t yuv1, uint32_t yuv2) { + return (( abs((yuv1 & Ymask) - (yuv2 & Ymask)) > trY ) || + ( abs((yuv1 & Umask) - (yuv2 & Umask)) > trU ) || + ( abs((yuv1 & Vmask) - (yuv2 & Vmask)) > trV ) ); +} + +static inline int Diff(uint32_t c1, uint32_t c2) +{ + return yuv_diff(rgb_to_yuv(c1), rgb_to_yuv(c2)); +} + +/* Interpolate functions */ +static inline uint32_t Interpolate_2(uint32_t c1, int w1, uint32_t c2, int w2, int s) +{ + if (c1 == c2) { + return c1; + } + return + (((((c1 & MASK_ALPHA) >> 24) * w1 + ((c2 & MASK_ALPHA) >> 24) * w2) << (24-s)) & MASK_ALPHA) + + ((((c1 & MASK_2) * w1 + (c2 & MASK_2) * w2) >> s) & MASK_2) + + ((((c1 & MASK_13) * w1 + (c2 & MASK_13) * w2) >> s) & MASK_13); +} + +static inline uint32_t Interpolate_3(uint32_t c1, int w1, uint32_t c2, int w2, uint32_t c3, int w3, int s) +{ + return + (((((c1 & MASK_ALPHA) >> 24) * w1 + ((c2 & MASK_ALPHA) >> 24) * w2 + ((c3 & MASK_ALPHA) >> 24) * w3) << (24-s)) & MASK_ALPHA) + + ((((c1 & MASK_2) * w1 + (c2 & MASK_2) * w2 + (c3 & MASK_2) * w3) >> s) & MASK_2) + + ((((c1 & MASK_13) * w1 + (c2 & MASK_13) * w2 + (c3 & MASK_13) * w3) >> s) & MASK_13); +} + +static inline uint32_t Interp1(uint32_t c1, uint32_t c2) +{ + //(c1*3+c2) >> 2; + return Interpolate_2(c1, 3, c2, 1, 2); +} + +static inline uint32_t Interp2(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*2+c2+c3) >> 2; + return Interpolate_3(c1, 2, c2, 1, c3, 1, 2); +} + +static inline uint32_t Interp3(uint32_t c1, uint32_t c2) +{ + //(c1*7+c2)/8; + return Interpolate_2(c1, 7, c2, 1, 3); +} + +static inline uint32_t Interp4(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*2+(c2+c3)*7)/16; + return Interpolate_3(c1, 2, c2, 7, c3, 7, 4); +} + +static inline uint32_t Interp5(uint32_t c1, uint32_t c2) +{ + //(c1+c2) >> 1; + return Interpolate_2(c1, 1, c2, 1, 1); +} + +static inline uint32_t Interp6(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*5+c2*2+c3)/8; + return Interpolate_3(c1, 5, c2, 2, c3, 1, 3); +} + +static inline uint32_t Interp7(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*6+c2+c3)/8; + return Interpolate_3(c1, 6, c2, 1, c3, 1, 3); +} + +static inline uint32_t Interp8(uint32_t c1, uint32_t c2) +{ + //(c1*5+c2*3)/8; + return Interpolate_2(c1, 5, c2, 3, 3); +} + +static inline uint32_t Interp9(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*2+(c2+c3)*3)/8; + return Interpolate_3(c1, 2, c2, 3, c3, 3, 3); +} + +static inline uint32_t Interp10(uint32_t c1, uint32_t c2, uint32_t c3) +{ + //(c1*14+c2+c3)/16; + return Interpolate_3(c1, 14, c2, 1, c3, 1, 4); +} + +#endif diff --git a/src/gl/hqnx/hq2x.cpp b/src/gl/hqnx/hq2x.cpp index 073fe06b2..94c1dfb5a 100644 --- a/src/gl/hqnx/hq2x.cpp +++ b/src/gl/hqnx/hq2x.cpp @@ -1,2987 +1,2809 @@ -//hq2x filter demo program -//---------------------------------------------------------- -//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) -// -//This program is free software; you can redistribute it and/or -//modify it under the terms of the GNU Lesser General Public -//License as published by the Free Software Foundation; either -//version 2.1 of the License, or (at your option) any later version. -// -//This program is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -//Lesser General Public License for more details. -// -//You should have received a copy of the GNU Lesser General Public -//License along with this program; if not, write to the Free Software -//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +/* + * Copyright (C) 2003 Maxim Stepin ( maxst@hiend3d.com ) + * + * Copyright (C) 2010 Cameron Zemek ( grom@zeminvaders.net) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ -#include "hqnx.h" +#include +#include "common.h" +#include "hqx.h" -extern int LUT16to32[65536*2]; -extern int RGBtoYUV[65536*2]; +#define PIXEL00_0 *dp = w[5]; +#define PIXEL00_10 *dp = Interp1(w[5], w[1]); +#define PIXEL00_11 *dp = Interp1(w[5], w[4]); +#define PIXEL00_12 *dp = Interp1(w[5], w[2]); +#define PIXEL00_20 *dp = Interp2(w[5], w[4], w[2]); +#define PIXEL00_21 *dp = Interp2(w[5], w[1], w[2]); +#define PIXEL00_22 *dp = Interp2(w[5], w[1], w[4]); +#define PIXEL00_60 *dp = Interp6(w[5], w[2], w[4]); +#define PIXEL00_61 *dp = Interp6(w[5], w[4], w[2]); +#define PIXEL00_70 *dp = Interp7(w[5], w[4], w[2]); +#define PIXEL00_90 *dp = Interp9(w[5], w[4], w[2]); +#define PIXEL00_100 *dp = Interp10(w[5], w[4], w[2]); +#define PIXEL01_0 *(dp+1) = w[5]; +#define PIXEL01_10 *(dp+1) = Interp1(w[5], w[3]); +#define PIXEL01_11 *(dp+1) = Interp1(w[5], w[2]); +#define PIXEL01_12 *(dp+1) = Interp1(w[5], w[6]); +#define PIXEL01_20 *(dp+1) = Interp2(w[5], w[2], w[6]); +#define PIXEL01_21 *(dp+1) = Interp2(w[5], w[3], w[6]); +#define PIXEL01_22 *(dp+1) = Interp2(w[5], w[3], w[2]); +#define PIXEL01_60 *(dp+1) = Interp6(w[5], w[6], w[2]); +#define PIXEL01_61 *(dp+1) = Interp6(w[5], w[2], w[6]); +#define PIXEL01_70 *(dp+1) = Interp7(w[5], w[2], w[6]); +#define PIXEL01_90 *(dp+1) = Interp9(w[5], w[2], w[6]); +#define PIXEL01_100 *(dp+1) = Interp10(w[5], w[2], w[6]); +#define PIXEL10_0 *(dp+dpL) = w[5]; +#define PIXEL10_10 *(dp+dpL) = Interp1(w[5], w[7]); +#define PIXEL10_11 *(dp+dpL) = Interp1(w[5], w[8]); +#define PIXEL10_12 *(dp+dpL) = Interp1(w[5], w[4]); +#define PIXEL10_20 *(dp+dpL) = Interp2(w[5], w[8], w[4]); +#define PIXEL10_21 *(dp+dpL) = Interp2(w[5], w[7], w[4]); +#define PIXEL10_22 *(dp+dpL) = Interp2(w[5], w[7], w[8]); +#define PIXEL10_60 *(dp+dpL) = Interp6(w[5], w[4], w[8]); +#define PIXEL10_61 *(dp+dpL) = Interp6(w[5], w[8], w[4]); +#define PIXEL10_70 *(dp+dpL) = Interp7(w[5], w[8], w[4]); +#define PIXEL10_90 *(dp+dpL) = Interp9(w[5], w[8], w[4]); +#define PIXEL10_100 *(dp+dpL) = Interp10(w[5], w[8], w[4]); +#define PIXEL11_0 *(dp+dpL+1) = w[5]; +#define PIXEL11_10 *(dp+dpL+1) = Interp1(w[5], w[9]); +#define PIXEL11_11 *(dp+dpL+1) = Interp1(w[5], w[6]); +#define PIXEL11_12 *(dp+dpL+1) = Interp1(w[5], w[8]); +#define PIXEL11_20 *(dp+dpL+1) = Interp2(w[5], w[6], w[8]); +#define PIXEL11_21 *(dp+dpL+1) = Interp2(w[5], w[9], w[8]); +#define PIXEL11_22 *(dp+dpL+1) = Interp2(w[5], w[9], w[6]); +#define PIXEL11_60 *(dp+dpL+1) = Interp6(w[5], w[8], w[6]); +#define PIXEL11_61 *(dp+dpL+1) = Interp6(w[5], w[6], w[8]); +#define PIXEL11_70 *(dp+dpL+1) = Interp7(w[5], w[6], w[8]); +#define PIXEL11_90 *(dp+dpL+1) = Interp9(w[5], w[6], w[8]); +#define PIXEL11_100 *(dp+dpL+1) = Interp10(w[5], w[6], w[8]); -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const5 = 0x0005000500050005; -static const __int64 const6 = 0x0006000600060006; -static const __int64 const14 = 0x000E000E000E000E; -static const __int64 treshold = 0x0000000000300706; - -inline void Interp1(unsigned char * pc, int c1, int c2) +HQX_API void HQX_CALLCONV hq2x_32_rb( uint32_t * sp, uint32_t srb, uint32_t * dp, uint32_t drb, int Xres, int Yres ) { - //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} + int i, j, k; + int prevline, nextline; + uint32_t w[10]; + int dpL = (drb >> 2); + int spL = (srb >> 2); + uint8_t *sRowP = (uint8_t *) sp; + uint8_t *dRowP = (uint8_t *) dp; + uint32_t yuv1, yuv2; -inline void Interp2(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*2+c2+c3) >> 2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ -inline void Interp5(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp6(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*5+c2*2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const5 - psllw mm2, 1 - paddw mm1, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp7(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*6+c2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const6 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp9(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*2+(c2+c3)*3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm2, mm3 - pmullw mm2, const3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp10(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*14+c2+c3)/16; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const14 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 4 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -#define PIXEL00_0 *((int*)(pOut)) = c[5]; -#define PIXEL00_10 Interp1(pOut, c[5], c[1]); -#define PIXEL00_11 Interp1(pOut, c[5], c[4]); -#define PIXEL00_12 Interp1(pOut, c[5], c[2]); -#define PIXEL00_20 Interp2(pOut, c[5], c[4], c[2]); -#define PIXEL00_21 Interp2(pOut, c[5], c[1], c[2]); -#define PIXEL00_22 Interp2(pOut, c[5], c[1], c[4]); -#define PIXEL00_60 Interp6(pOut, c[5], c[2], c[4]); -#define PIXEL00_61 Interp6(pOut, c[5], c[4], c[2]); -#define PIXEL00_70 Interp7(pOut, c[5], c[4], c[2]); -#define PIXEL00_90 Interp9(pOut, c[5], c[4], c[2]); -#define PIXEL00_100 Interp10(pOut, c[5], c[4], c[2]); -#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; -#define PIXEL01_10 Interp1(pOut+4, c[5], c[3]); -#define PIXEL01_11 Interp1(pOut+4, c[5], c[2]); -#define PIXEL01_12 Interp1(pOut+4, c[5], c[6]); -#define PIXEL01_20 Interp2(pOut+4, c[5], c[2], c[6]); -#define PIXEL01_21 Interp2(pOut+4, c[5], c[3], c[6]); -#define PIXEL01_22 Interp2(pOut+4, c[5], c[3], c[2]); -#define PIXEL01_60 Interp6(pOut+4, c[5], c[6], c[2]); -#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[6]); -#define PIXEL01_70 Interp7(pOut+4, c[5], c[2], c[6]); -#define PIXEL01_90 Interp9(pOut+4, c[5], c[2], c[6]); -#define PIXEL01_100 Interp10(pOut+4, c[5], c[2], c[6]); -#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; -#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[7]); -#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[8]); -#define PIXEL10_12 Interp1(pOut+BpL, c[5], c[4]); -#define PIXEL10_20 Interp2(pOut+BpL, c[5], c[8], c[4]); -#define PIXEL10_21 Interp2(pOut+BpL, c[5], c[7], c[4]); -#define PIXEL10_22 Interp2(pOut+BpL, c[5], c[7], c[8]); -#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[8]); -#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[8], c[4]); -#define PIXEL10_70 Interp7(pOut+BpL, c[5], c[8], c[4]); -#define PIXEL10_90 Interp9(pOut+BpL, c[5], c[8], c[4]); -#define PIXEL10_100 Interp10(pOut+BpL, c[5], c[8], c[4]); -#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; -#define PIXEL11_10 Interp1(pOut+BpL+4, c[5], c[9]); -#define PIXEL11_11 Interp1(pOut+BpL+4, c[5], c[6]); -#define PIXEL11_12 Interp1(pOut+BpL+4, c[5], c[8]); -#define PIXEL11_20 Interp2(pOut+BpL+4, c[5], c[6], c[8]); -#define PIXEL11_21 Interp2(pOut+BpL+4, c[5], c[9], c[8]); -#define PIXEL11_22 Interp2(pOut+BpL+4, c[5], c[9], c[6]); -#define PIXEL11_60 Interp6(pOut+BpL+4, c[5], c[8], c[6]); -#define PIXEL11_61 Interp6(pOut+BpL+4, c[5], c[6], c[8]); -#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[6], c[8]); -#define PIXEL11_90 Interp9(pOut+BpL+4, c[5], c[6], c[8]); -#define PIXEL11_100 Interp10(pOut+BpL+4, c[5], c[6], c[8]); - - -int Diff(unsigned int w5, unsigned int w1); - -void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) -{ - int i, j, k; - int w[10]; - unsigned int c[10]; - - // +----+----+----+ - // | | | | - // | w1 | w2 | w3 | - // +----+----+----+ - // | | | | - // | w4 | w5 | w6 | - // +----+----+----+ - // | | | | - // | w7 | w8 | w9 | - // +----+----+----+ - - for (j=0; j0) + if (j>0) prevline = -spL; else prevline = 0; + if (j0) + { + w[1] = *(sp + prevline - 1); + w[4] = *(sp - 1); + w[7] = *(sp + nextline - 1); + } + else + { + w[1] = w[2]; + w[4] = w[5]; + w[7] = w[8]; + } + + if (i0) - { - w[4] = *(pIn - 1); - } - else - { - w[4] = 0; - } - - w[5] = *(pIn); - if (i0) - { - w[7] = *(pIn + Xres - 1); - } - else - { - w[7] = 0; - } - - w[8] = *(pIn + Xres); - if (i +#include "common.h" +#include "hqx.h" -extern int LUT16to32[65536*2]; -extern int RGBtoYUV[65536*2]; +#define PIXEL00_1M *dp = Interp1(w[5], w[1]); +#define PIXEL00_1U *dp = Interp1(w[5], w[2]); +#define PIXEL00_1L *dp = Interp1(w[5], w[4]); +#define PIXEL00_2 *dp = Interp2(w[5], w[4], w[2]); +#define PIXEL00_4 *dp = Interp4(w[5], w[4], w[2]); +#define PIXEL00_5 *dp = Interp5(w[4], w[2]); +#define PIXEL00_C *dp = w[5]; -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const7 = 0x0007000700070007; -static const __int64 treshold = 0x0000000000300706; +#define PIXEL01_1 *(dp+1) = Interp1(w[5], w[2]); +#define PIXEL01_3 *(dp+1) = Interp3(w[5], w[2]); +#define PIXEL01_6 *(dp+1) = Interp1(w[2], w[5]); +#define PIXEL01_C *(dp+1) = w[5]; -inline void Interp1(unsigned char * pc, int c1, int c2) +#define PIXEL02_1M *(dp+2) = Interp1(w[5], w[3]); +#define PIXEL02_1U *(dp+2) = Interp1(w[5], w[2]); +#define PIXEL02_1R *(dp+2) = Interp1(w[5], w[6]); +#define PIXEL02_2 *(dp+2) = Interp2(w[5], w[2], w[6]); +#define PIXEL02_4 *(dp+2) = Interp4(w[5], w[2], w[6]); +#define PIXEL02_5 *(dp+2) = Interp5(w[2], w[6]); +#define PIXEL02_C *(dp+2) = w[5]; + +#define PIXEL10_1 *(dp+dpL) = Interp1(w[5], w[4]); +#define PIXEL10_3 *(dp+dpL) = Interp3(w[5], w[4]); +#define PIXEL10_6 *(dp+dpL) = Interp1(w[4], w[5]); +#define PIXEL10_C *(dp+dpL) = w[5]; + +#define PIXEL11 *(dp+dpL+1) = w[5]; + +#define PIXEL12_1 *(dp+dpL+2) = Interp1(w[5], w[6]); +#define PIXEL12_3 *(dp+dpL+2) = Interp3(w[5], w[6]); +#define PIXEL12_6 *(dp+dpL+2) = Interp1(w[6], w[5]); +#define PIXEL12_C *(dp+dpL+2) = w[5]; + +#define PIXEL20_1M *(dp+dpL+dpL) = Interp1(w[5], w[7]); +#define PIXEL20_1D *(dp+dpL+dpL) = Interp1(w[5], w[8]); +#define PIXEL20_1L *(dp+dpL+dpL) = Interp1(w[5], w[4]); +#define PIXEL20_2 *(dp+dpL+dpL) = Interp2(w[5], w[8], w[4]); +#define PIXEL20_4 *(dp+dpL+dpL) = Interp4(w[5], w[8], w[4]); +#define PIXEL20_5 *(dp+dpL+dpL) = Interp5(w[8], w[4]); +#define PIXEL20_C *(dp+dpL+dpL) = w[5]; + +#define PIXEL21_1 *(dp+dpL+dpL+1) = Interp1(w[5], w[8]); +#define PIXEL21_3 *(dp+dpL+dpL+1) = Interp3(w[5], w[8]); +#define PIXEL21_6 *(dp+dpL+dpL+1) = Interp1(w[8], w[5]); +#define PIXEL21_C *(dp+dpL+dpL+1) = w[5]; + +#define PIXEL22_1M *(dp+dpL+dpL+2) = Interp1(w[5], w[9]); +#define PIXEL22_1D *(dp+dpL+dpL+2) = Interp1(w[5], w[8]); +#define PIXEL22_1R *(dp+dpL+dpL+2) = Interp1(w[5], w[6]); +#define PIXEL22_2 *(dp+dpL+dpL+2) = Interp2(w[5], w[6], w[8]); +#define PIXEL22_4 *(dp+dpL+dpL+2) = Interp4(w[5], w[6], w[8]); +#define PIXEL22_5 *(dp+dpL+dpL+2) = Interp5(w[6], w[8]); +#define PIXEL22_C *(dp+dpL+dpL+2) = w[5]; + +HQX_API void HQX_CALLCONV hq3x_32_rb( uint32_t * sp, uint32_t srb, uint32_t * dp, uint32_t drb, int Xres, int Yres ) { - //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} + int i, j, k; + int prevline, nextline; + uint32_t w[10]; + int dpL = (drb >> 2); + int spL = (srb >> 2); + uint8_t *sRowP = (uint8_t *) sp; + uint8_t *dRowP = (uint8_t *) dp; + uint32_t yuv1, yuv2; -inline void Interp2(unsigned char * pc, int c1, int c2, int c3) -{ -// *((int*)pc) = (c1*2+c2+c3)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ -inline void Interp3(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1*7+c2)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const7 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp4(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*2+(c2+c3)*7)/16; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm2, mm3 - pmullw mm2, const7 - paddw mm1, mm2 - psrlw mm1, 4 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp5(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -#define PIXEL00_1M Interp1(pOut, c[5], c[1]); -#define PIXEL00_1U Interp1(pOut, c[5], c[2]); -#define PIXEL00_1L Interp1(pOut, c[5], c[4]); -#define PIXEL00_2 Interp2(pOut, c[5], c[4], c[2]); -#define PIXEL00_4 Interp4(pOut, c[5], c[4], c[2]); -#define PIXEL00_5 Interp5(pOut, c[4], c[2]); -#define PIXEL00_C *((int*)(pOut)) = c[5]; - -#define PIXEL01_1 Interp1(pOut+4, c[5], c[2]); -#define PIXEL01_3 Interp3(pOut+4, c[5], c[2]); -#define PIXEL01_6 Interp1(pOut+4, c[2], c[5]); -#define PIXEL01_C *((int*)(pOut+4)) = c[5]; - -#define PIXEL02_1M Interp1(pOut+8, c[5], c[3]); -#define PIXEL02_1U Interp1(pOut+8, c[5], c[2]); -#define PIXEL02_1R Interp1(pOut+8, c[5], c[6]); -#define PIXEL02_2 Interp2(pOut+8, c[5], c[2], c[6]); -#define PIXEL02_4 Interp4(pOut+8, c[5], c[2], c[6]); -#define PIXEL02_5 Interp5(pOut+8, c[2], c[6]); -#define PIXEL02_C *((int*)(pOut+8)) = c[5]; - -#define PIXEL10_1 Interp1(pOut+BpL, c[5], c[4]); -#define PIXEL10_3 Interp3(pOut+BpL, c[5], c[4]); -#define PIXEL10_6 Interp1(pOut+BpL, c[4], c[5]); -#define PIXEL10_C *((int*)(pOut+BpL)) = c[5]; - -#define PIXEL11 *((int*)(pOut+BpL+4)) = c[5]; - -#define PIXEL12_1 Interp1(pOut+BpL+8, c[5], c[6]); -#define PIXEL12_3 Interp3(pOut+BpL+8, c[5], c[6]); -#define PIXEL12_6 Interp1(pOut+BpL+8, c[6], c[5]); -#define PIXEL12_C *((int*)(pOut+BpL+8)) = c[5]; - -#define PIXEL20_1M Interp1(pOut+BpL+BpL, c[5], c[7]); -#define PIXEL20_1D Interp1(pOut+BpL+BpL, c[5], c[8]); -#define PIXEL20_1L Interp1(pOut+BpL+BpL, c[5], c[4]); -#define PIXEL20_2 Interp2(pOut+BpL+BpL, c[5], c[8], c[4]); -#define PIXEL20_4 Interp4(pOut+BpL+BpL, c[5], c[8], c[4]); -#define PIXEL20_5 Interp5(pOut+BpL+BpL, c[8], c[4]); -#define PIXEL20_C *((int*)(pOut+BpL+BpL)) = c[5]; - -#define PIXEL21_1 Interp1(pOut+BpL+BpL+4, c[5], c[8]); -#define PIXEL21_3 Interp3(pOut+BpL+BpL+4, c[5], c[8]); -#define PIXEL21_6 Interp1(pOut+BpL+BpL+4, c[8], c[5]); -#define PIXEL21_C *((int*)(pOut+BpL+BpL+4)) = c[5]; - -#define PIXEL22_1M Interp1(pOut+BpL+BpL+8, c[5], c[9]); -#define PIXEL22_1D Interp1(pOut+BpL+BpL+8, c[5], c[8]); -#define PIXEL22_1R Interp1(pOut+BpL+BpL+8, c[5], c[6]); -#define PIXEL22_2 Interp2(pOut+BpL+BpL+8, c[5], c[6], c[8]); -#define PIXEL22_4 Interp4(pOut+BpL+BpL+8, c[5], c[6], c[8]); -#define PIXEL22_5 Interp5(pOut+BpL+BpL+8, c[6], c[8]); -#define PIXEL22_C *((int*)(pOut+BpL+BpL+8)) = c[5]; - -int Diff(unsigned int w5, unsigned int w1); - -void DLL hq3x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) -{ - int i, j, k; - int w[10]; - unsigned int c[10]; - - // +----+----+----+ - // | | | | - // | w1 | w2 | w3 | - // +----+----+----+ - // | | | | - // | w4 | w5 | w6 | - // +----+----+----+ - // | | | | - // | w7 | w8 | w9 | - // +----+----+----+ - - for (j=0; j0) w[1] = *(pIn - Xres - 1); else w[1] = 0; - w[2] = *(pIn - Xres); - if (i0) prevline = -spL; else prevline = 0; + if (j0) w[4] = *(pIn - 1); else w[4] = 0; - w[5] = *(pIn); - if (i0) w[7] = *(pIn + Xres - 1); else w[7] = 0; - w[8] = *(pIn + Xres); - if (i0) + { + w[1] = *(sp + prevline - 1); + w[4] = *(sp - 1); + w[7] = *(sp + nextline - 1); + } + else + { + w[1] = w[2]; + w[4] = w[5]; + w[7] = w[8]; + } - int pattern = 0; + if (i -#include -#include -#include -#include "hqnx.h" - -int LUT16to32[65536*2]; -int RGBtoYUV[65536*2]; - -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const5 = 0x0005000500050005; -static const __int64 const6 = 0x0006000600060006; -static const __int64 const7 = 0x0007000700070007; -static const __int64 treshold = 0x0000000000300706; - - -inline void Interp1(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp2(unsigned char * pc, int c1, int c2, int c3) -{ -// *((int*)pc) = (c1*2+c2+c3)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp3(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1*7+c2)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const7 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp5(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp6(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*5+c2*2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const5 - psllw mm2, 1 - paddw mm1, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp7(unsigned char * pc, int c1, int c2, int c3) -{ - //*((int*)pc) = (c1*6+c2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const6 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -inline void Interp8(unsigned char * pc, int c1, int c2) -{ - //*((int*)pc) = (c1*5+c2*3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const5 - pmullw mm2, const3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } -} - -#define PIXEL00_0 *((int*)(pOut)) = c[5]; -#define PIXEL00_11 Interp1(pOut, c[5], c[4]); -#define PIXEL00_12 Interp1(pOut, c[5], c[2]); -#define PIXEL00_20 Interp2(pOut, c[5], c[2], c[4]); -#define PIXEL00_50 Interp5(pOut, c[2], c[4]); -#define PIXEL00_80 Interp8(pOut, c[5], c[1]); -#define PIXEL00_81 Interp8(pOut, c[5], c[4]); -#define PIXEL00_82 Interp8(pOut, c[5], c[2]); -#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; -#define PIXEL01_10 Interp1(pOut+4, c[5], c[1]); -#define PIXEL01_12 Interp1(pOut+4, c[5], c[2]); -#define PIXEL01_14 Interp1(pOut+4, c[2], c[5]); -#define PIXEL01_21 Interp2(pOut+4, c[2], c[5], c[4]); -#define PIXEL01_31 Interp3(pOut+4, c[5], c[4]); -#define PIXEL01_50 Interp5(pOut+4, c[2], c[5]); -#define PIXEL01_60 Interp6(pOut+4, c[5], c[2], c[4]); -#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[1]); -#define PIXEL01_82 Interp8(pOut+4, c[5], c[2]); -#define PIXEL01_83 Interp8(pOut+4, c[2], c[4]); -#define PIXEL02_0 *((int*)(pOut+8)) = c[5]; -#define PIXEL02_10 Interp1(pOut+8, c[5], c[3]); -#define PIXEL02_11 Interp1(pOut+8, c[5], c[2]); -#define PIXEL02_13 Interp1(pOut+8, c[2], c[5]); -#define PIXEL02_21 Interp2(pOut+8, c[2], c[5], c[6]); -#define PIXEL02_32 Interp3(pOut+8, c[5], c[6]); -#define PIXEL02_50 Interp5(pOut+8, c[2], c[5]); -#define PIXEL02_60 Interp6(pOut+8, c[5], c[2], c[6]); -#define PIXEL02_61 Interp6(pOut+8, c[5], c[2], c[3]); -#define PIXEL02_81 Interp8(pOut+8, c[5], c[2]); -#define PIXEL02_83 Interp8(pOut+8, c[2], c[6]); -#define PIXEL03_0 *((int*)(pOut+12)) = c[5]; -#define PIXEL03_11 Interp1(pOut+12, c[5], c[2]); -#define PIXEL03_12 Interp1(pOut+12, c[5], c[6]); -#define PIXEL03_20 Interp2(pOut+12, c[5], c[2], c[6]); -#define PIXEL03_50 Interp5(pOut+12, c[2], c[6]); -#define PIXEL03_80 Interp8(pOut+12, c[5], c[3]); -#define PIXEL03_81 Interp8(pOut+12, c[5], c[2]); -#define PIXEL03_82 Interp8(pOut+12, c[5], c[6]); -#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; -#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[1]); -#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[4]); -#define PIXEL10_13 Interp1(pOut+BpL, c[4], c[5]); -#define PIXEL10_21 Interp2(pOut+BpL, c[4], c[5], c[2]); -#define PIXEL10_32 Interp3(pOut+BpL, c[5], c[2]); -#define PIXEL10_50 Interp5(pOut+BpL, c[4], c[5]); -#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[2]); -#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[4], c[1]); -#define PIXEL10_81 Interp8(pOut+BpL, c[5], c[4]); -#define PIXEL10_83 Interp8(pOut+BpL, c[4], c[2]); -#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; -#define PIXEL11_30 Interp3(pOut+BpL+4, c[5], c[1]); -#define PIXEL11_31 Interp3(pOut+BpL+4, c[5], c[4]); -#define PIXEL11_32 Interp3(pOut+BpL+4, c[5], c[2]); -#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[4], c[2]); -#define PIXEL12_0 *((int*)(pOut+BpL+8)) = c[5]; -#define PIXEL12_30 Interp3(pOut+BpL+8, c[5], c[3]); -#define PIXEL12_31 Interp3(pOut+BpL+8, c[5], c[2]); -#define PIXEL12_32 Interp3(pOut+BpL+8, c[5], c[6]); -#define PIXEL12_70 Interp7(pOut+BpL+8, c[5], c[6], c[2]); -#define PIXEL13_0 *((int*)(pOut+BpL+12)) = c[5]; -#define PIXEL13_10 Interp1(pOut+BpL+12, c[5], c[3]); -#define PIXEL13_12 Interp1(pOut+BpL+12, c[5], c[6]); -#define PIXEL13_14 Interp1(pOut+BpL+12, c[6], c[5]); -#define PIXEL13_21 Interp2(pOut+BpL+12, c[6], c[5], c[2]); -#define PIXEL13_31 Interp3(pOut+BpL+12, c[5], c[2]); -#define PIXEL13_50 Interp5(pOut+BpL+12, c[6], c[5]); -#define PIXEL13_60 Interp6(pOut+BpL+12, c[5], c[6], c[2]); -#define PIXEL13_61 Interp6(pOut+BpL+12, c[5], c[6], c[3]); -#define PIXEL13_82 Interp8(pOut+BpL+12, c[5], c[6]); -#define PIXEL13_83 Interp8(pOut+BpL+12, c[6], c[2]); -#define PIXEL20_0 *((int*)(pOut+BpL+BpL)) = c[5]; -#define PIXEL20_10 Interp1(pOut+BpL+BpL, c[5], c[7]); -#define PIXEL20_12 Interp1(pOut+BpL+BpL, c[5], c[4]); -#define PIXEL20_14 Interp1(pOut+BpL+BpL, c[4], c[5]); -#define PIXEL20_21 Interp2(pOut+BpL+BpL, c[4], c[5], c[8]); -#define PIXEL20_31 Interp3(pOut+BpL+BpL, c[5], c[8]); -#define PIXEL20_50 Interp5(pOut+BpL+BpL, c[4], c[5]); -#define PIXEL20_60 Interp6(pOut+BpL+BpL, c[5], c[4], c[8]); -#define PIXEL20_61 Interp6(pOut+BpL+BpL, c[5], c[4], c[7]); -#define PIXEL20_82 Interp8(pOut+BpL+BpL, c[5], c[4]); -#define PIXEL20_83 Interp8(pOut+BpL+BpL, c[4], c[8]); -#define PIXEL21_0 *((int*)(pOut+BpL+BpL+4)) = c[5]; -#define PIXEL21_30 Interp3(pOut+BpL+BpL+4, c[5], c[7]); -#define PIXEL21_31 Interp3(pOut+BpL+BpL+4, c[5], c[8]); -#define PIXEL21_32 Interp3(pOut+BpL+BpL+4, c[5], c[4]); -#define PIXEL21_70 Interp7(pOut+BpL+BpL+4, c[5], c[4], c[8]); -#define PIXEL22_0 *((int*)(pOut+BpL+BpL+8)) = c[5]; -#define PIXEL22_30 Interp3(pOut+BpL+BpL+8, c[5], c[9]); -#define PIXEL22_31 Interp3(pOut+BpL+BpL+8, c[5], c[6]); -#define PIXEL22_32 Interp3(pOut+BpL+BpL+8, c[5], c[8]); -#define PIXEL22_70 Interp7(pOut+BpL+BpL+8, c[5], c[6], c[8]); -#define PIXEL23_0 *((int*)(pOut+BpL+BpL+12)) = c[5]; -#define PIXEL23_10 Interp1(pOut+BpL+BpL+12, c[5], c[9]); -#define PIXEL23_11 Interp1(pOut+BpL+BpL+12, c[5], c[6]); -#define PIXEL23_13 Interp1(pOut+BpL+BpL+12, c[6], c[5]); -#define PIXEL23_21 Interp2(pOut+BpL+BpL+12, c[6], c[5], c[8]); -#define PIXEL23_32 Interp3(pOut+BpL+BpL+12, c[5], c[8]); -#define PIXEL23_50 Interp5(pOut+BpL+BpL+12, c[6], c[5]); -#define PIXEL23_60 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[8]); -#define PIXEL23_61 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[9]); -#define PIXEL23_81 Interp8(pOut+BpL+BpL+12, c[5], c[6]); -#define PIXEL23_83 Interp8(pOut+BpL+BpL+12, c[6], c[8]); -#define PIXEL30_0 *((int*)(pOut+BpL+BpL+BpL)) = c[5]; -#define PIXEL30_11 Interp1(pOut+BpL+BpL+BpL, c[5], c[8]); -#define PIXEL30_12 Interp1(pOut+BpL+BpL+BpL, c[5], c[4]); -#define PIXEL30_20 Interp2(pOut+BpL+BpL+BpL, c[5], c[8], c[4]); -#define PIXEL30_50 Interp5(pOut+BpL+BpL+BpL, c[8], c[4]); -#define PIXEL30_80 Interp8(pOut+BpL+BpL+BpL, c[5], c[7]); -#define PIXEL30_81 Interp8(pOut+BpL+BpL+BpL, c[5], c[8]); -#define PIXEL30_82 Interp8(pOut+BpL+BpL+BpL, c[5], c[4]); -#define PIXEL31_0 *((int*)(pOut+BpL+BpL+BpL+4)) = c[5]; -#define PIXEL31_10 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[7]); -#define PIXEL31_11 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[8]); -#define PIXEL31_13 Interp1(pOut+BpL+BpL+BpL+4, c[8], c[5]); -#define PIXEL31_21 Interp2(pOut+BpL+BpL+BpL+4, c[8], c[5], c[4]); -#define PIXEL31_32 Interp3(pOut+BpL+BpL+BpL+4, c[5], c[4]); -#define PIXEL31_50 Interp5(pOut+BpL+BpL+BpL+4, c[8], c[5]); -#define PIXEL31_60 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[4]); -#define PIXEL31_61 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[7]); -#define PIXEL31_81 Interp8(pOut+BpL+BpL+BpL+4, c[5], c[8]); -#define PIXEL31_83 Interp8(pOut+BpL+BpL+BpL+4, c[8], c[4]); -#define PIXEL32_0 *((int*)(pOut+BpL+BpL+BpL+8)) = c[5]; -#define PIXEL32_10 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[9]); -#define PIXEL32_12 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[8]); -#define PIXEL32_14 Interp1(pOut+BpL+BpL+BpL+8, c[8], c[5]); -#define PIXEL32_21 Interp2(pOut+BpL+BpL+BpL+8, c[8], c[5], c[6]); -#define PIXEL32_31 Interp3(pOut+BpL+BpL+BpL+8, c[5], c[6]); -#define PIXEL32_50 Interp5(pOut+BpL+BpL+BpL+8, c[8], c[5]); -#define PIXEL32_60 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[6]); -#define PIXEL32_61 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[9]); -#define PIXEL32_82 Interp8(pOut+BpL+BpL+BpL+8, c[5], c[8]); -#define PIXEL32_83 Interp8(pOut+BpL+BpL+BpL+8, c[8], c[6]); -#define PIXEL33_0 *((int*)(pOut+BpL+BpL+BpL+12)) = c[5]; -#define PIXEL33_11 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[6]); -#define PIXEL33_12 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[8]); -#define PIXEL33_20 Interp2(pOut+BpL+BpL+BpL+12, c[5], c[8], c[6]); -#define PIXEL33_50 Interp5(pOut+BpL+BpL+BpL+12, c[8], c[6]); -#define PIXEL33_80 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[9]); -#define PIXEL33_81 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[6]); -#define PIXEL33_82 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[8]); - - -#pragma warning(disable: 4035) - -int Diff(unsigned int w5, unsigned int w1) -{ - __asm - { - xor eax,eax - mov ebx,w5 - mov edx,w1 - cmp ebx,edx - je FIN - mov ecx,offset RGBtoYUV - movd mm1,[ecx + ebx*4] - movq mm5,mm1 - movd mm2,[ecx + edx*4] - psubusb mm1,mm2 - psubusb mm2,mm5 - por mm1,mm2 - psubusb mm1,treshold - movd eax,mm1 -FIN: - } -} -// returns result in eax register - -#pragma warning(default: 4035) - -void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) -{ - int i, j, k; - int w[10]; - int c[10]; - - // +----+----+----+ - // | | | | - // | w1 | w2 | w3 | - // +----+----+----+ - // | | | | - // | w4 | w5 | w6 | - // +----+----+----+ - // | | | | - // | w7 | w8 | w9 | - // +----+----+----+ - - for (j = 0; j < Yres; j++) - { - for (i = 0; i < Xres; i++) - { - if (j == 0) - { - w[1] = 0; - w[2] = 0; - w[3] = 0; - } - else - { - if (i > 0) - w[1] = *(pIn - Xres - 1); - else - w[1] = 0; - - w[2] = *(pIn - Xres); - - if (i < Xres - 1) - w[3] = *(pIn - Xres + 1); - else - w[3] = 0; - } - - if (i > 0) - w[4] = *(pIn - 1); - else - w[4] = 0; - - w[5] = *(pIn); - - if (i < Xres - 1) - w[6] = *(pIn + 1); - else - w[6] = 0; - - if (j == Yres - 1) - { - w[7] = 0; - w[8] = 0; - w[9] = 0; - } - else - { - if (i > 0) - w[7] = *(pIn + Xres - 1); - else - w[7] = 0; - - w[8] = *(pIn + Xres); - - if (i < Xres-1) - w[9] = *(pIn + Xres + 1); - else - w[9] = 0; - } - - int pattern = 0; - - if ( Diff(w[5],w[1]) ) pattern |= 0x0001; - if ( Diff(w[5],w[2]) ) pattern |= 0x0002; - if ( Diff(w[5],w[3]) ) pattern |= 0x0004; - if ( Diff(w[5],w[4]) ) pattern |= 0x0008; - if ( Diff(w[5],w[6]) ) pattern |= 0x0010; - if ( Diff(w[5],w[7]) ) pattern |= 0x0020; - if ( Diff(w[5],w[8]) ) pattern |= 0x0040; - if ( Diff(w[5],w[9]) ) pattern |= 0x0080; - - for (k=1; k<=9; k++) - c[k] = LUT16to32[w[k]]; - - switch (pattern) - { - case 0: - case 1: - case 4: - case 32: - case 128: - case 5: - case 132: - case 160: - case 33: - case 129: - case 36: - case 133: - case 164: - case 161: - case 37: - case 165: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 2: - case 34: - case 130: - case 162: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 16: - case 17: - case 48: - case 49: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 64: - case 65: - case 68: - case 69: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 8: - case 12: - case 136: - case 140: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 3: - case 35: - case 131: - case 163: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_61 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 6: - case 38: - case 134: - case 166: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_61 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 20: - case 21: - case 52: - case 53: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - PIXEL03_81 - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL13_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 144: - case 145: - case 176: - case 177: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL23_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - PIXEL33_82 - break; - } - case 192: - case 193: - case 196: - case 197: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_61 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 96: - case 97: - case 100: - case 101: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_61 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 40: - case 44: - case 168: - case 172: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - PIXEL20_31 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL30_81 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 9: - case 13: - case 137: - case 141: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL10_32 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 18: - case 50: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL12_0 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 80: - case 81: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_61 - PIXEL21_30 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 72: - case 76: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_50 - PIXEL21_0 - PIXEL30_50 - PIXEL31_50 - } - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 10: - case 138: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - PIXEL11_0 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_61 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 66: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 24: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 7: - case 39: - case 135: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 148: - case 149: - case 180: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - PIXEL03_81 - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL13_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL23_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - PIXEL33_82 - break; - } - case 224: - case 228: - case 225: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 41: - case 169: - case 45: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL10_32 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL20_31 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL30_81 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 22: - case 54: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL12_0 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 208: - case 209: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_61 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 104: - case 108: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 11: - case 139: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_61 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 19: - case 51: - { - if (Diff(w[2], w[6])) - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL00_12 - PIXEL01_14 - PIXEL02_83 - PIXEL03_50 - PIXEL12_70 - PIXEL13_21 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 146: - case 178: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - PIXEL23_32 - PIXEL33_82 - } - else - { - PIXEL02_21 - PIXEL03_50 - PIXEL12_70 - PIXEL13_83 - PIXEL23_13 - PIXEL33_11 - } - PIXEL10_61 - PIXEL11_30 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - break; - } - case 84: - case 85: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - if (Diff(w[6], w[8])) - { - PIXEL03_81 - PIXEL13_31 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL03_12 - PIXEL13_14 - PIXEL22_70 - PIXEL23_83 - PIXEL32_21 - PIXEL33_50 - } - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL20_61 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - break; - } - case 112: - case 113: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_70 - PIXEL23_21 - PIXEL30_11 - PIXEL31_13 - PIXEL32_83 - PIXEL33_50 - } - break; - } - case 200: - case 204: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - } - else - { - PIXEL20_21 - PIXEL21_70 - PIXEL30_50 - PIXEL31_83 - PIXEL32_14 - PIXEL33_12 - } - PIXEL22_31 - PIXEL23_81 - break; - } - case 73: - case 77: - { - if (Diff(w[8], w[4])) - { - PIXEL00_82 - PIXEL10_32 - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL00_11 - PIXEL10_13 - PIXEL20_83 - PIXEL21_70 - PIXEL30_50 - PIXEL31_21 - } - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 42: - case 170: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - PIXEL20_31 - PIXEL30_81 - } - else - { - PIXEL00_50 - PIXEL01_21 - PIXEL10_83 - PIXEL11_70 - PIXEL20_14 - PIXEL30_12 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_61 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 14: - case 142: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_50 - PIXEL01_83 - PIXEL02_13 - PIXEL03_11 - PIXEL10_21 - PIXEL11_70 - } - PIXEL12_32 - PIXEL13_82 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 67: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_61 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 70: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_61 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 28: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 152: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 194: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - PIXEL20_61 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 98: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_61 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 56: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 25: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 26: - case 31: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL11_0 - PIXEL12_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 82: - case 214: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL12_0 - PIXEL20_61 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 88: - case 248: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - break; - } - case 74: - case 107: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_61 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 27: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 86: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL12_0 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 216: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 106: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 30: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_10 - PIXEL11_30 - PIXEL12_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 210: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_61 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 120: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 75: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_61 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 29: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_61 - PIXEL32_61 - PIXEL33_80 - break; - } - case 198: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_61 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - PIXEL20_61 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 184: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_61 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 99: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_61 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_61 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 57: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 71: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_61 - PIXEL21_30 - PIXEL22_30 - PIXEL23_61 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 156: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 226: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_61 - PIXEL11_30 - PIXEL12_30 - PIXEL13_61 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 60: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 195: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_61 - PIXEL20_61 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 102: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_61 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_61 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 153: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 58: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 83: - { - PIXEL00_81 - PIXEL01_31 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_61 - PIXEL21_30 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 92: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 202: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_61 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_31 - PIXEL23_81 - PIXEL32_31 - PIXEL33_81 - break; - } - case 78: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - PIXEL02_32 - PIXEL03_82 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 154: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 114: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL10_61 - PIXEL11_30 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - PIXEL30_82 - PIXEL31_32 - break; - } - case 89: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 90: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 55: - case 23: - { - if (Diff(w[2], w[6])) - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_0 - PIXEL03_0 - PIXEL12_0 - PIXEL13_0 - } - else - { - PIXEL00_12 - PIXEL01_14 - PIXEL02_83 - PIXEL03_50 - PIXEL12_70 - PIXEL13_21 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_30 - PIXEL23_10 - PIXEL30_20 - PIXEL31_60 - PIXEL32_61 - PIXEL33_80 - break; - } - case 182: - case 150: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL12_0 - PIXEL13_0 - PIXEL23_32 - PIXEL33_82 - } - else - { - PIXEL02_21 - PIXEL03_50 - PIXEL12_70 - PIXEL13_83 - PIXEL23_13 - PIXEL33_11 - } - PIXEL10_61 - PIXEL11_30 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - break; - } - case 213: - case 212: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - if (Diff(w[6], w[8])) - { - PIXEL03_81 - PIXEL13_31 - PIXEL22_0 - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL03_12 - PIXEL13_14 - PIXEL22_70 - PIXEL23_83 - PIXEL32_21 - PIXEL33_50 - } - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL20_61 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - break; - } - case 241: - case 240: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_61 - PIXEL03_80 - PIXEL10_60 - PIXEL11_70 - PIXEL12_30 - PIXEL13_10 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_0 - PIXEL23_0 - PIXEL30_82 - PIXEL31_32 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL22_70 - PIXEL23_21 - PIXEL30_11 - PIXEL31_13 - PIXEL32_83 - PIXEL33_50 - } - break; - } - case 236: - case 232: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_60 - PIXEL03_20 - PIXEL10_10 - PIXEL11_30 - PIXEL12_70 - PIXEL13_60 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL21_0 - PIXEL30_0 - PIXEL31_0 - PIXEL32_31 - PIXEL33_81 - } - else - { - PIXEL20_21 - PIXEL21_70 - PIXEL30_50 - PIXEL31_83 - PIXEL32_14 - PIXEL33_12 - } - PIXEL22_31 - PIXEL23_81 - break; - } - case 109: - case 105: - { - if (Diff(w[8], w[4])) - { - PIXEL00_82 - PIXEL10_32 - PIXEL20_0 - PIXEL21_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL00_11 - PIXEL10_13 - PIXEL20_83 - PIXEL21_70 - PIXEL30_50 - PIXEL31_21 - } - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 171: - case 43: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - PIXEL11_0 - PIXEL20_31 - PIXEL30_81 - } - else - { - PIXEL00_50 - PIXEL01_21 - PIXEL10_83 - PIXEL11_70 - PIXEL20_14 - PIXEL30_12 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_61 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 143: - case 15: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL02_32 - PIXEL03_82 - PIXEL10_0 - PIXEL11_0 - } - else - { - PIXEL00_50 - PIXEL01_83 - PIXEL02_13 - PIXEL03_11 - PIXEL10_21 - PIXEL11_70 - } - PIXEL12_32 - PIXEL13_82 - PIXEL20_10 - PIXEL21_30 - PIXEL22_70 - PIXEL23_60 - PIXEL30_80 - PIXEL31_61 - PIXEL32_60 - PIXEL33_20 - break; - } - case 124: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 203: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_61 - PIXEL20_10 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 62: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_10 - PIXEL11_30 - PIXEL12_0 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 211: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_10 - PIXEL20_61 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 118: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL12_0 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_10 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 217: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 110: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_10 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 155: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 188: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 185: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 61: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 157: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 103: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_61 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 227: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_61 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 230: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_61 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 199: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_61 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 220: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - break; - } - case 158: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL12_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 234: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_61 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_31 - PIXEL23_81 - PIXEL32_31 - PIXEL33_81 - break; - } - case 242: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL10_61 - PIXEL11_30 - PIXEL20_82 - PIXEL21_32 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_82 - PIXEL31_32 - break; - } - case 59: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL11_0 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 121: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 87: - { - PIXEL00_81 - PIXEL01_31 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_81 - PIXEL11_31 - PIXEL12_0 - PIXEL20_61 - PIXEL21_30 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 79: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_32 - PIXEL03_82 - PIXEL11_0 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 122: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 94: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL12_0 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 218: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - break; - } - case 91: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL11_0 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 229: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_60 - PIXEL03_20 - PIXEL10_60 - PIXEL11_70 - PIXEL12_70 - PIXEL13_60 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 167: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_60 - PIXEL21_70 - PIXEL22_70 - PIXEL23_60 - PIXEL30_20 - PIXEL31_60 - PIXEL32_60 - PIXEL33_20 - break; - } - case 173: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL10_32 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL20_31 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL30_81 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 181: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - PIXEL03_81 - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL13_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL23_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - PIXEL33_82 - break; - } - case 186: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 115: - { - PIXEL00_81 - PIXEL01_31 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - PIXEL30_82 - PIXEL31_32 - break; - } - case 93: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - break; - } - case 206: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - PIXEL02_32 - PIXEL03_82 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_31 - PIXEL23_81 - PIXEL32_31 - PIXEL33_81 - break; - } - case 205: - case 201: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL10_32 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - if (Diff(w[8], w[4])) - { - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - } - else - { - PIXEL20_12 - PIXEL21_0 - PIXEL30_20 - PIXEL31_11 - } - PIXEL22_31 - PIXEL23_81 - PIXEL32_31 - PIXEL33_81 - break; - } - case 174: - case 46: - { - if (Diff(w[4], w[2])) - { - PIXEL00_80 - PIXEL01_10 - PIXEL10_10 - PIXEL11_30 - } - else - { - PIXEL00_20 - PIXEL01_12 - PIXEL10_11 - PIXEL11_0 - } - PIXEL02_32 - PIXEL03_82 - PIXEL12_32 - PIXEL13_82 - PIXEL20_31 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL30_81 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 179: - case 147: - { - PIXEL00_81 - PIXEL01_31 - if (Diff(w[2], w[6])) - { - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - } - else - { - PIXEL02_11 - PIXEL03_20 - PIXEL12_0 - PIXEL13_12 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL23_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - PIXEL33_82 - break; - } - case 117: - case 116: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - PIXEL03_81 - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL13_31 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - } - else - { - PIXEL22_0 - PIXEL23_11 - PIXEL32_12 - PIXEL33_20 - } - PIXEL30_82 - PIXEL31_32 - break; - } - case 189: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 231: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_32 - PIXEL03_82 - PIXEL10_81 - PIXEL11_31 - PIXEL12_32 - PIXEL13_82 - PIXEL20_82 - PIXEL21_32 - PIXEL22_31 - PIXEL23_81 - PIXEL30_82 - PIXEL31_32 - PIXEL32_31 - PIXEL33_81 - break; - } - case 126: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_10 - PIXEL11_30 - PIXEL12_0 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 219: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_10 - PIXEL20_10 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 125: - { - if (Diff(w[8], w[4])) - { - PIXEL00_82 - PIXEL10_32 - PIXEL20_0 - PIXEL21_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL00_11 - PIXEL10_13 - PIXEL20_83 - PIXEL21_70 - PIXEL30_50 - PIXEL31_21 - } - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 221: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - if (Diff(w[6], w[8])) - { - PIXEL03_81 - PIXEL13_31 - PIXEL22_0 - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL03_12 - PIXEL13_14 - PIXEL22_70 - PIXEL23_83 - PIXEL32_21 - PIXEL33_50 - } - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL20_10 - PIXEL21_30 - PIXEL30_80 - PIXEL31_10 - break; - } - case 207: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL02_32 - PIXEL03_82 - PIXEL10_0 - PIXEL11_0 - } - else - { - PIXEL00_50 - PIXEL01_83 - PIXEL02_13 - PIXEL03_11 - PIXEL10_21 - PIXEL11_70 - } - PIXEL12_32 - PIXEL13_82 - PIXEL20_10 - PIXEL21_30 - PIXEL22_31 - PIXEL23_81 - PIXEL30_80 - PIXEL31_10 - PIXEL32_31 - PIXEL33_81 - break; - } - case 238: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_32 - PIXEL03_82 - PIXEL10_10 - PIXEL11_30 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL21_0 - PIXEL30_0 - PIXEL31_0 - PIXEL32_31 - PIXEL33_81 - } - else - { - PIXEL20_21 - PIXEL21_70 - PIXEL30_50 - PIXEL31_83 - PIXEL32_14 - PIXEL33_12 - } - PIXEL22_31 - PIXEL23_81 - break; - } - case 190: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL12_0 - PIXEL13_0 - PIXEL23_32 - PIXEL33_82 - } - else - { - PIXEL02_21 - PIXEL03_50 - PIXEL12_70 - PIXEL13_83 - PIXEL23_13 - PIXEL33_11 - } - PIXEL10_10 - PIXEL11_30 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - break; - } - case 187: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - PIXEL11_0 - PIXEL20_31 - PIXEL30_81 - } - else - { - PIXEL00_50 - PIXEL01_21 - PIXEL10_83 - PIXEL11_70 - PIXEL20_14 - PIXEL30_12 - } - PIXEL02_10 - PIXEL03_80 - PIXEL12_30 - PIXEL13_10 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 243: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_10 - PIXEL03_80 - PIXEL10_81 - PIXEL11_31 - PIXEL12_30 - PIXEL13_10 - PIXEL20_82 - PIXEL21_32 - if (Diff(w[6], w[8])) - { - PIXEL22_0 - PIXEL23_0 - PIXEL30_82 - PIXEL31_32 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL22_70 - PIXEL23_21 - PIXEL30_11 - PIXEL31_13 - PIXEL32_83 - PIXEL33_50 - } - break; - } - case 119: - { - if (Diff(w[2], w[6])) - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_0 - PIXEL03_0 - PIXEL12_0 - PIXEL13_0 - } - else - { - PIXEL00_12 - PIXEL01_14 - PIXEL02_83 - PIXEL03_50 - PIXEL12_70 - PIXEL13_21 - } - PIXEL10_81 - PIXEL11_31 - PIXEL20_82 - PIXEL21_32 - PIXEL22_30 - PIXEL23_10 - PIXEL30_82 - PIXEL31_32 - PIXEL32_10 - PIXEL33_80 - break; - } - case 237: - case 233: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_60 - PIXEL03_20 - PIXEL10_32 - PIXEL11_32 - PIXEL12_70 - PIXEL13_60 - PIXEL20_0 - PIXEL21_0 - PIXEL22_31 - PIXEL23_81 - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - PIXEL32_31 - PIXEL33_81 - break; - } - case 175: - case 47: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - PIXEL02_32 - PIXEL03_82 - PIXEL10_0 - PIXEL11_0 - PIXEL12_32 - PIXEL13_82 - PIXEL20_31 - PIXEL21_31 - PIXEL22_70 - PIXEL23_60 - PIXEL30_81 - PIXEL31_81 - PIXEL32_60 - PIXEL33_20 - break; - } - case 183: - case 151: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL10_81 - PIXEL11_31 - PIXEL12_0 - PIXEL13_0 - PIXEL20_60 - PIXEL21_70 - PIXEL22_32 - PIXEL23_32 - PIXEL30_20 - PIXEL31_60 - PIXEL32_82 - PIXEL33_82 - break; - } - case 245: - case 244: - { - PIXEL00_20 - PIXEL01_60 - PIXEL02_81 - PIXEL03_81 - PIXEL10_60 - PIXEL11_70 - PIXEL12_31 - PIXEL13_31 - PIXEL20_82 - PIXEL21_32 - PIXEL22_0 - PIXEL23_0 - PIXEL30_82 - PIXEL31_32 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 250: - { - PIXEL00_80 - PIXEL01_10 - PIXEL02_10 - PIXEL03_80 - PIXEL10_10 - PIXEL11_30 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - break; - } - case 123: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_10 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 95: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL11_0 - PIXEL12_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_30 - PIXEL23_10 - PIXEL30_80 - PIXEL31_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 222: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_10 - PIXEL11_30 - PIXEL12_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 252: - { - PIXEL00_80 - PIXEL01_61 - PIXEL02_81 - PIXEL03_81 - PIXEL10_10 - PIXEL11_30 - PIXEL12_31 - PIXEL13_31 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_0 - PIXEL23_0 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 249: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_61 - PIXEL03_80 - PIXEL10_32 - PIXEL11_32 - PIXEL12_30 - PIXEL13_10 - PIXEL20_0 - PIXEL21_0 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - break; - } - case 235: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_61 - PIXEL20_0 - PIXEL21_0 - PIXEL22_31 - PIXEL23_81 - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - PIXEL32_31 - PIXEL33_81 - break; - } - case 111: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - PIXEL02_32 - PIXEL03_82 - PIXEL10_0 - PIXEL11_0 - PIXEL12_32 - PIXEL13_82 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_61 - PIXEL32_10 - PIXEL33_80 - break; - } - case 63: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_0 - PIXEL11_0 - PIXEL12_0 - PIXEL20_31 - PIXEL21_31 - PIXEL22_30 - PIXEL23_10 - PIXEL30_81 - PIXEL31_81 - PIXEL32_61 - PIXEL33_80 - break; - } - case 159: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL11_0 - PIXEL12_0 - PIXEL13_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_32 - PIXEL23_32 - PIXEL30_80 - PIXEL31_61 - PIXEL32_82 - PIXEL33_82 - break; - } - case 215: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL10_81 - PIXEL11_31 - PIXEL12_0 - PIXEL13_0 - PIXEL20_61 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 246: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_61 - PIXEL11_30 - PIXEL12_0 - PIXEL20_82 - PIXEL21_32 - PIXEL22_0 - PIXEL23_0 - PIXEL30_82 - PIXEL31_32 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 254: - { - PIXEL00_80 - PIXEL01_10 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_10 - PIXEL11_30 - PIXEL12_0 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_0 - PIXEL23_0 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 253: - { - PIXEL00_82 - PIXEL01_82 - PIXEL02_81 - PIXEL03_81 - PIXEL10_32 - PIXEL11_32 - PIXEL12_31 - PIXEL13_31 - PIXEL20_0 - PIXEL21_0 - PIXEL22_0 - PIXEL23_0 - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 251: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_10 - PIXEL03_80 - PIXEL11_0 - PIXEL12_30 - PIXEL13_10 - PIXEL20_0 - PIXEL21_0 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - break; - } - case 239: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - PIXEL02_32 - PIXEL03_82 - PIXEL10_0 - PIXEL11_0 - PIXEL12_32 - PIXEL13_82 - PIXEL20_0 - PIXEL21_0 - PIXEL22_31 - PIXEL23_81 - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - PIXEL32_31 - PIXEL33_81 - break; - } - case 127: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - if (Diff(w[2], w[6])) - { - PIXEL02_0 - PIXEL03_0 - PIXEL13_0 - } - else - { - PIXEL02_50 - PIXEL03_50 - PIXEL13_50 - } - PIXEL10_0 - PIXEL11_0 - PIXEL12_0 - if (Diff(w[8], w[4])) - { - PIXEL20_0 - PIXEL30_0 - PIXEL31_0 - } - else - { - PIXEL20_50 - PIXEL30_50 - PIXEL31_50 - } - PIXEL21_0 - PIXEL22_30 - PIXEL23_10 - PIXEL32_10 - PIXEL33_80 - break; - } - case 191: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL10_0 - PIXEL11_0 - PIXEL12_0 - PIXEL13_0 - PIXEL20_31 - PIXEL21_31 - PIXEL22_32 - PIXEL23_32 - PIXEL30_81 - PIXEL31_81 - PIXEL32_82 - PIXEL33_82 - break; - } - case 223: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - PIXEL01_0 - PIXEL10_0 - } - else - { - PIXEL00_50 - PIXEL01_50 - PIXEL10_50 - } - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL11_0 - PIXEL12_0 - PIXEL13_0 - PIXEL20_10 - PIXEL21_30 - PIXEL22_0 - if (Diff(w[6], w[8])) - { - PIXEL23_0 - PIXEL32_0 - PIXEL33_0 - } - else - { - PIXEL23_50 - PIXEL32_50 - PIXEL33_50 - } - PIXEL30_80 - PIXEL31_10 - break; - } - case 247: - { - PIXEL00_81 - PIXEL01_31 - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL10_81 - PIXEL11_31 - PIXEL12_0 - PIXEL13_0 - PIXEL20_82 - PIXEL21_32 - PIXEL22_0 - PIXEL23_0 - PIXEL30_82 - PIXEL31_32 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - case 255: - { - if (Diff(w[4], w[2])) - { - PIXEL00_0 - } - else - { - PIXEL00_20 - } - PIXEL01_0 - PIXEL02_0 - if (Diff(w[2], w[6])) - { - PIXEL03_0 - } - else - { - PIXEL03_20 - } - PIXEL10_0 - PIXEL11_0 - PIXEL12_0 - PIXEL13_0 - PIXEL20_0 - PIXEL21_0 - PIXEL22_0 - PIXEL23_0 - if (Diff(w[8], w[4])) - { - PIXEL30_0 - } - else - { - PIXEL30_20 - } - PIXEL31_0 - PIXEL32_0 - if (Diff(w[6], w[8])) - { - PIXEL33_0 - } - else - { - PIXEL33_20 - } - break; - } - } - pIn++; // next source pixel (just increment since it's an int*) - pOut += 16; // skip 4 pixels (4 bytes * 4 pixels) - } - pOut += BpL; // skip next 3 rows - pOut += BpL; - pOut += BpL; - } - __asm emms -} - -void DLL InitLUTs() -{ - int i, j, k, r, g, b, Y, u, v; - -#if 0 // colorOutlines() after hqresize - for (i=0; i<65536; i++) - LUT16to32[i] = 0x00404040; - for (i=0; i<65536; i++) - LUT16to32[i+65536] = 0xFF000000 + ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); -#else // colorOutlines() before hqresize - for (i=0; i<65536; i++) - LUT16to32[i] = ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); - for (i=0; i<65536; i++) - LUT16to32[i+65536] = 0xFF000000 + LUT16to32[i]; -#endif - - for (i=0; i<65536; i++) - RGBtoYUV[i] = 0xFF000000; - - for (i=0; i<32; i++) - for (j=0; j<64; j++) - for (k=0; k<32; k++) - { - r = i << 3; - g = j << 2; - b = k << 3; - Y = (r + g + b) >> 2; - u = 128 + ((r - b) >> 2); - v = 128 + ((-r + 2*g -b)>>3); - RGBtoYUV[ 65536 + (i << 11) + (j << 5) + k ] = (Y<<16) + (u<<8) + v; - } -} - /* -int DLL hq4x_32 ( CImage &ImageIn, CImage &ImageOut ) + * Copyright (C) 2003 Maxim Stepin ( maxst@hiend3d.com ) + * + * Copyright (C) 2010 Cameron Zemek ( grom@zeminvaders.net) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include "common.h" +#include "hqx.h" + +#define PIXEL00_0 *dp = w[5]; +#define PIXEL00_11 *dp = Interp1(w[5], w[4]); +#define PIXEL00_12 *dp = Interp1(w[5], w[2]); +#define PIXEL00_20 *dp = Interp2(w[5], w[2], w[4]); +#define PIXEL00_50 *dp = Interp5(w[2], w[4]); +#define PIXEL00_80 *dp = Interp8(w[5], w[1]); +#define PIXEL00_81 *dp = Interp8(w[5], w[4]); +#define PIXEL00_82 *dp = Interp8(w[5], w[2]); +#define PIXEL01_0 *(dp+1) = w[5]; +#define PIXEL01_10 *(dp+1) = Interp1(w[5], w[1]); +#define PIXEL01_12 *(dp+1) = Interp1(w[5], w[2]); +#define PIXEL01_14 *(dp+1) = Interp1(w[2], w[5]); +#define PIXEL01_21 *(dp+1) = Interp2(w[2], w[5], w[4]); +#define PIXEL01_31 *(dp+1) = Interp3(w[5], w[4]); +#define PIXEL01_50 *(dp+1) = Interp5(w[2], w[5]); +#define PIXEL01_60 *(dp+1) = Interp6(w[5], w[2], w[4]); +#define PIXEL01_61 *(dp+1) = Interp6(w[5], w[2], w[1]); +#define PIXEL01_82 *(dp+1) = Interp8(w[5], w[2]); +#define PIXEL01_83 *(dp+1) = Interp8(w[2], w[4]); +#define PIXEL02_0 *(dp+2) = w[5]; +#define PIXEL02_10 *(dp+2) = Interp1(w[5], w[3]); +#define PIXEL02_11 *(dp+2) = Interp1(w[5], w[2]); +#define PIXEL02_13 *(dp+2) = Interp1(w[2], w[5]); +#define PIXEL02_21 *(dp+2) = Interp2(w[2], w[5], w[6]); +#define PIXEL02_32 *(dp+2) = Interp3(w[5], w[6]); +#define PIXEL02_50 *(dp+2) = Interp5(w[2], w[5]); +#define PIXEL02_60 *(dp+2) = Interp6(w[5], w[2], w[6]); +#define PIXEL02_61 *(dp+2) = Interp6(w[5], w[2], w[3]); +#define PIXEL02_81 *(dp+2) = Interp8(w[5], w[2]); +#define PIXEL02_83 *(dp+2) = Interp8(w[2], w[6]); +#define PIXEL03_0 *(dp+3) = w[5]; +#define PIXEL03_11 *(dp+3) = Interp1(w[5], w[2]); +#define PIXEL03_12 *(dp+3) = Interp1(w[5], w[6]); +#define PIXEL03_20 *(dp+3) = Interp2(w[5], w[2], w[6]); +#define PIXEL03_50 *(dp+3) = Interp5(w[2], w[6]); +#define PIXEL03_80 *(dp+3) = Interp8(w[5], w[3]); +#define PIXEL03_81 *(dp+3) = Interp8(w[5], w[2]); +#define PIXEL03_82 *(dp+3) = Interp8(w[5], w[6]); +#define PIXEL10_0 *(dp+dpL) = w[5]; +#define PIXEL10_10 *(dp+dpL) = Interp1(w[5], w[1]); +#define PIXEL10_11 *(dp+dpL) = Interp1(w[5], w[4]); +#define PIXEL10_13 *(dp+dpL) = Interp1(w[4], w[5]); +#define PIXEL10_21 *(dp+dpL) = Interp2(w[4], w[5], w[2]); +#define PIXEL10_32 *(dp+dpL) = Interp3(w[5], w[2]); +#define PIXEL10_50 *(dp+dpL) = Interp5(w[4], w[5]); +#define PIXEL10_60 *(dp+dpL) = Interp6(w[5], w[4], w[2]); +#define PIXEL10_61 *(dp+dpL) = Interp6(w[5], w[4], w[1]); +#define PIXEL10_81 *(dp+dpL) = Interp8(w[5], w[4]); +#define PIXEL10_83 *(dp+dpL) = Interp8(w[4], w[2]); +#define PIXEL11_0 *(dp+dpL+1) = w[5]; +#define PIXEL11_30 *(dp+dpL+1) = Interp3(w[5], w[1]); +#define PIXEL11_31 *(dp+dpL+1) = Interp3(w[5], w[4]); +#define PIXEL11_32 *(dp+dpL+1) = Interp3(w[5], w[2]); +#define PIXEL11_70 *(dp+dpL+1) = Interp7(w[5], w[4], w[2]); +#define PIXEL12_0 *(dp+dpL+2) = w[5]; +#define PIXEL12_30 *(dp+dpL+2) = Interp3(w[5], w[3]); +#define PIXEL12_31 *(dp+dpL+2) = Interp3(w[5], w[2]); +#define PIXEL12_32 *(dp+dpL+2) = Interp3(w[5], w[6]); +#define PIXEL12_70 *(dp+dpL+2) = Interp7(w[5], w[6], w[2]); +#define PIXEL13_0 *(dp+dpL+3) = w[5]; +#define PIXEL13_10 *(dp+dpL+3) = Interp1(w[5], w[3]); +#define PIXEL13_12 *(dp+dpL+3) = Interp1(w[5], w[6]); +#define PIXEL13_14 *(dp+dpL+3) = Interp1(w[6], w[5]); +#define PIXEL13_21 *(dp+dpL+3) = Interp2(w[6], w[5], w[2]); +#define PIXEL13_31 *(dp+dpL+3) = Interp3(w[5], w[2]); +#define PIXEL13_50 *(dp+dpL+3) = Interp5(w[6], w[5]); +#define PIXEL13_60 *(dp+dpL+3) = Interp6(w[5], w[6], w[2]); +#define PIXEL13_61 *(dp+dpL+3) = Interp6(w[5], w[6], w[3]); +#define PIXEL13_82 *(dp+dpL+3) = Interp8(w[5], w[6]); +#define PIXEL13_83 *(dp+dpL+3) = Interp8(w[6], w[2]); +#define PIXEL20_0 *(dp+dpL+dpL) = w[5]; +#define PIXEL20_10 *(dp+dpL+dpL) = Interp1(w[5], w[7]); +#define PIXEL20_12 *(dp+dpL+dpL) = Interp1(w[5], w[4]); +#define PIXEL20_14 *(dp+dpL+dpL) = Interp1(w[4], w[5]); +#define PIXEL20_21 *(dp+dpL+dpL) = Interp2(w[4], w[5], w[8]); +#define PIXEL20_31 *(dp+dpL+dpL) = Interp3(w[5], w[8]); +#define PIXEL20_50 *(dp+dpL+dpL) = Interp5(w[4], w[5]); +#define PIXEL20_60 *(dp+dpL+dpL) = Interp6(w[5], w[4], w[8]); +#define PIXEL20_61 *(dp+dpL+dpL) = Interp6(w[5], w[4], w[7]); +#define PIXEL20_82 *(dp+dpL+dpL) = Interp8(w[5], w[4]); +#define PIXEL20_83 *(dp+dpL+dpL) = Interp8(w[4], w[8]); +#define PIXEL21_0 *(dp+dpL+dpL+1) = w[5]; +#define PIXEL21_30 *(dp+dpL+dpL+1) = Interp3(w[5], w[7]); +#define PIXEL21_31 *(dp+dpL+dpL+1) = Interp3(w[5], w[8]); +#define PIXEL21_32 *(dp+dpL+dpL+1) = Interp3(w[5], w[4]); +#define PIXEL21_70 *(dp+dpL+dpL+1) = Interp7(w[5], w[4], w[8]); +#define PIXEL22_0 *(dp+dpL+dpL+2) = w[5]; +#define PIXEL22_30 *(dp+dpL+dpL+2) = Interp3(w[5], w[9]); +#define PIXEL22_31 *(dp+dpL+dpL+2) = Interp3(w[5], w[6]); +#define PIXEL22_32 *(dp+dpL+dpL+2) = Interp3(w[5], w[8]); +#define PIXEL22_70 *(dp+dpL+dpL+2) = Interp7(w[5], w[6], w[8]); +#define PIXEL23_0 *(dp+dpL+dpL+3) = w[5]; +#define PIXEL23_10 *(dp+dpL+dpL+3) = Interp1(w[5], w[9]); +#define PIXEL23_11 *(dp+dpL+dpL+3) = Interp1(w[5], w[6]); +#define PIXEL23_13 *(dp+dpL+dpL+3) = Interp1(w[6], w[5]); +#define PIXEL23_21 *(dp+dpL+dpL+3) = Interp2(w[6], w[5], w[8]); +#define PIXEL23_32 *(dp+dpL+dpL+3) = Interp3(w[5], w[8]); +#define PIXEL23_50 *(dp+dpL+dpL+3) = Interp5(w[6], w[5]); +#define PIXEL23_60 *(dp+dpL+dpL+3) = Interp6(w[5], w[6], w[8]); +#define PIXEL23_61 *(dp+dpL+dpL+3) = Interp6(w[5], w[6], w[9]); +#define PIXEL23_81 *(dp+dpL+dpL+3) = Interp8(w[5], w[6]); +#define PIXEL23_83 *(dp+dpL+dpL+3) = Interp8(w[6], w[8]); +#define PIXEL30_0 *(dp+dpL+dpL+dpL) = w[5]; +#define PIXEL30_11 *(dp+dpL+dpL+dpL) = Interp1(w[5], w[8]); +#define PIXEL30_12 *(dp+dpL+dpL+dpL) = Interp1(w[5], w[4]); +#define PIXEL30_20 *(dp+dpL+dpL+dpL) = Interp2(w[5], w[8], w[4]); +#define PIXEL30_50 *(dp+dpL+dpL+dpL) = Interp5(w[8], w[4]); +#define PIXEL30_80 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[7]); +#define PIXEL30_81 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[8]); +#define PIXEL30_82 *(dp+dpL+dpL+dpL) = Interp8(w[5], w[4]); +#define PIXEL31_0 *(dp+dpL+dpL+dpL+1) = w[5]; +#define PIXEL31_10 *(dp+dpL+dpL+dpL+1) = Interp1(w[5], w[7]); +#define PIXEL31_11 *(dp+dpL+dpL+dpL+1) = Interp1(w[5], w[8]); +#define PIXEL31_13 *(dp+dpL+dpL+dpL+1) = Interp1(w[8], w[5]); +#define PIXEL31_21 *(dp+dpL+dpL+dpL+1) = Interp2(w[8], w[5], w[4]); +#define PIXEL31_32 *(dp+dpL+dpL+dpL+1) = Interp3(w[5], w[4]); +#define PIXEL31_50 *(dp+dpL+dpL+dpL+1) = Interp5(w[8], w[5]); +#define PIXEL31_60 *(dp+dpL+dpL+dpL+1) = Interp6(w[5], w[8], w[4]); +#define PIXEL31_61 *(dp+dpL+dpL+dpL+1) = Interp6(w[5], w[8], w[7]); +#define PIXEL31_81 *(dp+dpL+dpL+dpL+1) = Interp8(w[5], w[8]); +#define PIXEL31_83 *(dp+dpL+dpL+dpL+1) = Interp8(w[8], w[4]); +#define PIXEL32_0 *(dp+dpL+dpL+dpL+2) = w[5]; +#define PIXEL32_10 *(dp+dpL+dpL+dpL+2) = Interp1(w[5], w[9]); +#define PIXEL32_12 *(dp+dpL+dpL+dpL+2) = Interp1(w[5], w[8]); +#define PIXEL32_14 *(dp+dpL+dpL+dpL+2) = Interp1(w[8], w[5]); +#define PIXEL32_21 *(dp+dpL+dpL+dpL+2) = Interp2(w[8], w[5], w[6]); +#define PIXEL32_31 *(dp+dpL+dpL+dpL+2) = Interp3(w[5], w[6]); +#define PIXEL32_50 *(dp+dpL+dpL+dpL+2) = Interp5(w[8], w[5]); +#define PIXEL32_60 *(dp+dpL+dpL+dpL+2) = Interp6(w[5], w[8], w[6]); +#define PIXEL32_61 *(dp+dpL+dpL+dpL+2) = Interp6(w[5], w[8], w[9]); +#define PIXEL32_82 *(dp+dpL+dpL+dpL+2) = Interp8(w[5], w[8]); +#define PIXEL32_83 *(dp+dpL+dpL+dpL+2) = Interp8(w[8], w[6]); +#define PIXEL33_0 *(dp+dpL+dpL+dpL+3) = w[5]; +#define PIXEL33_11 *(dp+dpL+dpL+dpL+3) = Interp1(w[5], w[6]); +#define PIXEL33_12 *(dp+dpL+dpL+dpL+3) = Interp1(w[5], w[8]); +#define PIXEL33_20 *(dp+dpL+dpL+dpL+3) = Interp2(w[5], w[8], w[6]); +#define PIXEL33_50 *(dp+dpL+dpL+dpL+3) = Interp5(w[8], w[6]); +#define PIXEL33_80 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[9]); +#define PIXEL33_81 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[6]); +#define PIXEL33_82 *(dp+dpL+dpL+dpL+3) = Interp8(w[5], w[8]); + +HQX_API void HQX_CALLCONV hq4x_32_rb( uint32_t * sp, uint32_t srb, uint32_t * dp, uint32_t drb, int Xres, int Yres ) { - if ( ImageIn.Convert32To17() != 0 ) - { - printf( "ERROR: conversion to 17 bit failed\n" ); - return 1; - } + int i, j, k; + int prevline, nextline; + uint32_t w[10]; + int dpL = (drb >> 2); + int spL = (srb >> 2); + uint8_t *sRowP = (uint8_t *) sp; + uint8_t *dRowP = (uint8_t *) dp; + uint32_t yuv1, yuv2; - if ( ImageOut.Init( ImageIn.m_Xres*4, ImageIn.m_Yres*4, 32 ) != 0 ) - { - printf( "ERROR: ImageOut.Init()\n" ); - return 1; - }; + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ - InitLUTs(); - hq4x_32( (int*)ImageIn.m_pBitmap, ImageOut.m_pBitmap, ImageIn.m_Xres, ImageIn.m_Yres, ImageOut.m_Xres*4 ); + for (j=0; j0) prevline = -spL; else prevline = 0; + if (j0) + { + w[1] = *(sp + prevline - 1); + w[4] = *(sp - 1); + w[7] = *(sp + nextline - 1); + } + else + { + w[1] = w[2]; + w[4] = w[5]; + w[7] = w[8]; + } + + if (i + +#if defined( __GNUC__ ) + #ifdef __MINGW32__ + #define HQX_CALLCONV __stdcall + #else + #define HQX_CALLCONV + #endif +#else + #define HQX_CALLCONV +#endif + +#if defined(_WIN32) + #ifdef DLL_EXPORT + #define HQX_API __declspec(dllexport) + #else + #define HQX_API __declspec(dllimport) + #endif +#else + #define HQX_API +#endif + +HQX_API void HQX_CALLCONV hqxInit(void); +HQX_API void HQX_CALLCONV hq2x_32( uint32_t * src, uint32_t * dest, int width, int height ); +HQX_API void HQX_CALLCONV hq3x_32( uint32_t * src, uint32_t * dest, int width, int height ); +HQX_API void HQX_CALLCONV hq4x_32( uint32_t * src, uint32_t * dest, int width, int height ); + +HQX_API void HQX_CALLCONV hq2x_32_rb( uint32_t * src, uint32_t src_rowBytes, uint32_t * dest, uint32_t dest_rowBytes, int width, int height ); +HQX_API void HQX_CALLCONV hq3x_32_rb( uint32_t * src, uint32_t src_rowBytes, uint32_t * dest, uint32_t dest_rowBytes, int width, int height ); +HQX_API void HQX_CALLCONV hq4x_32_rb( uint32_t * src, uint32_t src_rowBytes, uint32_t * dest, uint32_t dest_rowBytes, int width, int height ); + +#endif diff --git a/src/gl/hqnx/init.cpp b/src/gl/hqnx/init.cpp new file mode 100644 index 000000000..217358165 --- /dev/null +++ b/src/gl/hqnx/init.cpp @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2010 Cameron Zemek ( grom@zeminvaders.net) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include "hqx.h" + +uint32_t RGBtoYUV[16777216]; +uint32_t YUV1, YUV2; + +HQX_API void HQX_CALLCONV hqxInit(void) +{ + /* Initalize RGB to YUV lookup table */ + uint32_t c, r, g, b, y, u, v; + for (c = 0; c < 16777215; c++) { + r = (c & 0xFF0000) >> 16; + g = (c & 0x00FF00) >> 8; + b = c & 0x0000FF; + y = (uint32_t)(0.299*r + 0.587*g + 0.114*b); + u = (uint32_t)(-0.169*r - 0.331*g + 0.5*b) + 128; + v = (uint32_t)(0.5*r - 0.419*g - 0.081*b) + 128; + RGBtoYUV[c] = (y << 16) + (u << 8) + v; + } +} diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index eae5d7a7e..75436209c 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -59,21 +59,6 @@ CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // when they are actually valid. void gl_SetupMenu() { -#ifndef _MSC_VER - FOptionValues **opt = OptionValues.CheckKey("HqResizeModes"); - if (opt != NULL) - { - for(int i = (*opt)->mValues.Size()-1; i>=0; i--) - { - // Delete HQnX resize modes for non MSVC targets - if ((*opt)->mValues[i].Value >= 4.0) - { - (*opt)->mValues.Delete(i); - } - } - } -#endif - if (gl.shadermodel < 4) { // Radial fog and Doom lighting are not available in SM < 4 cards diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 9145ac3f1..2c5f831f1 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -39,18 +39,11 @@ #include "gl/renderer/gl_renderer.h" #include "gl/textures/gl_texture.h" #include "c_cvars.h" -// [BB] hqnx scaling is only supported with the MS compiler. -#if (defined _MSC_VER) && (!defined _WIN64) -#include "gl/hqnx/hqnx.h" -#endif +#include "gl/hqnx/hqx.h" CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { -#ifdef _MSC_VER if (self < 0 || self > 6) -#else - if (self < 0 || self > 3) -#endif self = 0; GLRenderer->FlushTextures(); } @@ -186,9 +179,7 @@ static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* return newBuffer; } -// [BB] hqnx scaling is only supported with the MS compiler. -#if (defined _MSC_VER) && (!defined _WIN64) -static unsigned char *hqNxHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), +static unsigned char *hqNxHelper( void (*hqNxFunction) ( unsigned*, unsigned*, int, int ), const int N, unsigned char *inputBuffer, const int inWidth, @@ -200,22 +191,17 @@ static unsigned char *hqNxHelper( void (*hqNxFunction) ( int*, unsigned char*, i if (!initdone) { - InitLUTs(); + hqxInit(); initdone = true; } outWidth = N * inWidth; outHeight = N *inHeight; - CImage cImageIn; - cImageIn.SetImage(inputBuffer, inWidth, inHeight, 32); - cImageIn.Convert32To17(); - unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; - hqNxFunction( reinterpret_cast(cImageIn.m_pBitmap), newBuffer, cImageIn.m_Xres, cImageIn.m_Yres, outWidth*4 ); + hqNxFunction( reinterpret_cast(inputBuffer), reinterpret_cast(newBuffer), inWidth, inHeight ); delete[] inputBuffer; return newBuffer; } -#endif //=========================================================================== // @@ -263,11 +249,13 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u outWidth = inWidth; outHeight = inHeight; int type = gl_texture_hqresize; +#if 0 // hqNx does not preserve the alpha channel so fall back to ScaleNx for such textures if (hasAlpha && type > 3) { type -= 3; } +#endif switch (type) { @@ -277,15 +265,12 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u return scaleNxHelper( &scale3x, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 3: return scaleNxHelper( &scale4x, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); -// [BB] hqnx scaling is only supported with the MS compiler. -#if (defined _MSC_VER) && (!defined _WIN64) case 4: return hqNxHelper( &hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 5: return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 6: return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); -#endif } } return inputBuffer; From bf0b85008835451507d71e4d3e83270fff9cd4e7 Mon Sep 17 00:00:00 2001 From: galtgendo Date: Sun, 2 Mar 2014 12:10:34 +0100 Subject: [PATCH 061/342] look for gme header in the proper location --- CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 582e47c69..68c65e70b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -88,7 +88,7 @@ find_package( BZip2 ) find_package( JPEG ) find_package( ZLIB ) # GME -find_path( GME_INCLUDE_DIR gme.h ) +find_path( GME_INCLUDE_DIR gme/gme.h ) find_library( GME_LIBRARIES gme ) mark_as_advanced( GME_INCLUDE_DIR GME_LIBRARIES ) FIND_PACKAGE_HANDLE_STANDARD_ARGS( GME From 8f97e96af187d44ae095f35511b6b94491668ddf Mon Sep 17 00:00:00 2001 From: galtgendo Date: Sun, 2 Mar 2014 12:11:23 +0100 Subject: [PATCH 062/342] silence a noisy warning --- src/gl/renderer/gl_colormap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h index d04e1edda..7c9921108 100644 --- a/src/gl/renderer/gl_colormap.h +++ b/src/gl/renderer/gl_colormap.h @@ -55,7 +55,7 @@ struct FColormap void GetFixedColormap() { Clear(); - colormap = gl_fixedcolormap >= CM_LITE? CM_DEFAULT : gl_fixedcolormap; + colormap = gl_fixedcolormap >= (int)CM_LITE? (int)CM_DEFAULT : gl_fixedcolormap; } FColormap & operator=(FDynamicColormap * from) From 7261af1d9ff3de3d600e8e1815bb19f7e99608e1 Mon Sep 17 00:00:00 2001 From: Gaerzi Date: Wed, 2 Apr 2014 20:23:17 +0200 Subject: [PATCH 063/342] Don't define HQX_API to anything on Windows --- src/gl/hqnx/hqx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/hqnx/hqx.h b/src/gl/hqnx/hqx.h index 2eed971e9..089b5a0bc 100644 --- a/src/gl/hqnx/hqx.h +++ b/src/gl/hqnx/hqx.h @@ -33,7 +33,7 @@ #define HQX_CALLCONV #endif -#if defined(_WIN32) +#if 0 //defined(_WIN32) #ifdef DLL_EXPORT #define HQX_API __declspec(dllexport) #else From 0aba6e09f3c53b012e0da38552e42253935aed52 Mon Sep 17 00:00:00 2001 From: Gaerzi Date: Thu, 3 Apr 2014 20:14:38 +0200 Subject: [PATCH 064/342] Disambiguate which abs type we want. --- src/gl/hqnx/common.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/hqnx/common.h b/src/gl/hqnx/common.h index c2a957713..930604e64 100644 --- a/src/gl/hqnx/common.h +++ b/src/gl/hqnx/common.h @@ -48,9 +48,9 @@ static inline uint32_t rgb_to_yuv(uint32_t c) /* Test if there is difference in color */ static inline int yuv_diff(uint32_t yuv1, uint32_t yuv2) { - return (( abs((yuv1 & Ymask) - (yuv2 & Ymask)) > trY ) || - ( abs((yuv1 & Umask) - (yuv2 & Umask)) > trU ) || - ( abs((yuv1 & Vmask) - (yuv2 & Vmask)) > trV ) ); + return (( abs((int64_t)(yuv1 & Ymask) - (int64_t)(yuv2 & Ymask)) > trY ) || + ( abs((int64_t)(yuv1 & Umask) - (int64_t)(yuv2 & Umask)) > trU ) || + ( abs((int64_t)(yuv1 & Vmask) - (int64_t)(yuv2 & Vmask)) > trV ) ); } static inline int Diff(uint32_t c1, uint32_t c2) From 47406a3406b0048e976edb9d92d69592112ec014 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 3 Apr 2014 23:02:43 +0200 Subject: [PATCH 065/342] - I don't think it's a good idea to put a 64 MB lookup table into the static data segment, if it's for a piece of code most people will never use... --- src/gl/hqnx/common.h | 2 +- src/gl/hqnx/init.cpp | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/gl/hqnx/common.h b/src/gl/hqnx/common.h index 930604e64..c3e700571 100644 --- a/src/gl/hqnx/common.h +++ b/src/gl/hqnx/common.h @@ -38,7 +38,7 @@ #define trV 0x00000006 /* RGB to YUV lookup table */ -extern uint32_t RGBtoYUV[16777216]; +extern uint32_t *RGBtoYUV; static inline uint32_t rgb_to_yuv(uint32_t c) { diff --git a/src/gl/hqnx/init.cpp b/src/gl/hqnx/init.cpp index 217358165..a3d97ba88 100644 --- a/src/gl/hqnx/init.cpp +++ b/src/gl/hqnx/init.cpp @@ -19,13 +19,14 @@ #include #include "hqx.h" -uint32_t RGBtoYUV[16777216]; +uint32_t *RGBtoYUV; uint32_t YUV1, YUV2; HQX_API void HQX_CALLCONV hqxInit(void) { /* Initalize RGB to YUV lookup table */ uint32_t c, r, g, b, y, u, v; + RGBtoYUV = new uint32_t[16777216]; for (c = 0; c < 16777215; c++) { r = (c & 0xFF0000) >> 16; g = (c & 0x00FF00) >> 8; From 69af73d9b98b1f8b8f0a4b81a0c5f3dcad448f40 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 6 Apr 2014 14:35:44 +0200 Subject: [PATCH 066/342] - alternative configuration using GLEW to get extension functions. This requires GL 2.0, though so it won't be promoted to the mainline for the time being. - removed all pre GL 2.0 support. --- src/CMakeLists.txt | 44 +++++----- src/gl/api/gl_api.h | 3 + src/gl/data/gl_vertexbuffer.cpp | 18 +--- src/gl/models/gl_voxels.cpp | 57 ++++++------ src/gl/scene/gl_portal.cpp | 40 ++++----- src/gl/scene/gl_scene.cpp | 27 +++++- src/gl/scene/gl_sprite.cpp | 38 ++------ src/gl/shaders/gl_shader.cpp | 2 +- src/gl/system/gl_framebuffer.cpp | 13 ++- src/gl/system/gl_interface.cpp | 144 ++----------------------------- src/gl/system/gl_interface.h | 3 - src/gl/system/gl_system.h | 17 ++-- src/gl/textures/gl_hwtexture.cpp | 34 +------- src/gl/textures/gl_material.cpp | 25 +++--- 14 files changed, 137 insertions(+), 328 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 29ade3566..d9fa878e9 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -238,6 +238,30 @@ endif( NOT OPENGL_GLU_FOUND ) set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) include_directories( ${OPENGL_INCLUDE_DIR} ) + +# check for GLEW +find_path( GLEW_INCLUDE_DIR GL/glew.h + PATHS "/usr/include" + "/usr/local/include" ) + +if( GLEW_INCLUDE_DIR ) + message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) +else( GLEW_INCLUDE_DIR ) + message( SEND_ERROR "Could not find GLEW include files" ) +endif( GLEW_INCLUDE_DIR ) + +# GLEW include directory +include_directories( "${GLEW_INCLUDE_DIR}" ) + +find_library( GLEW_LIBRARY glew32 ) + +if( NOT GLEW_LIBRARY ) + message( SEND_ERROR "Could not find GLEW library files" ) +endif( NOT GLEW_LIBRARY ) + +set( ZDOOM_LIBS ${ZDOOM_LIBS} ${GLEW_LIBRARY} ) + + # Decide on the name of the FMOD library we want to use. if( NOT FMOD_LIB_NAME AND MSVC ) @@ -395,20 +419,6 @@ if( NOT NO_ASM ) ENDMACRO( ADD_ASM_FILE ) endif( NOT NO_ASM ) -# OpenGL on OS X: Search for GLEW include files - -if( APPLE ) - find_path( GLEW_INCLUDE_DIR GL/glew.h - PATHS "/usr/include" - "/usr/local/include" ) - - if( GLEW_INCLUDE_DIR ) - message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) - else( GLEW_INCLUDE_DIR ) - message( SEND_ERROR "Could not find GLEW include files" ) - endif( GLEW_INCLUDE_DIR ) -endif( APPLE ) - # Decide on SSE setup set( SSE_MATTERS NO ) @@ -565,12 +575,6 @@ else( NOT DYN_FLUIDSYNTH ) set( ZDOOM_LIBS ${ZDOOM_LIBS} ${CMAKE_DL_LIBS} ) endif( NOT DYN_FLUIDSYNTH ) -# OpenGL on OS X: GLEW include directory - -if( APPLE ) - include_directories( "${GLEW_INCLUDE_DIR}" ) -endif( APPLE ) - # Start defining source files for ZDoom set( PLAT_WIN32_SOURCES win32/eaxedit.cpp diff --git a/src/gl/api/gl_api.h b/src/gl/api/gl_api.h index 3ed1a2efd..6c5b96887 100644 --- a/src/gl/api/gl_api.h +++ b/src/gl/api/gl_api.h @@ -7,6 +7,7 @@ #define __EXTERN extern #endif +#if 0 __EXTERN PFNGLBLENDEQUATIONPROC glBlendEquation; // ARB_SHADER_OBJECTS @@ -98,3 +99,5 @@ __EXTERN PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer; __EXTERN PFNGLTEXBUFFERARBPROC glTexBufferARB; #undef __EXTERN + +#endif diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 93802f74b..c07b6cea3 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -51,7 +51,7 @@ CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { - if (self < -1 || self > 2 || !(gl.flags&RFL_VBO)) + if (self < -1 || self > 2) { self = 0; } @@ -75,11 +75,8 @@ CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCA FVertexBuffer::FVertexBuffer() { vbo_id = 0; - if (gl.flags&RFL_VBO) - { - if (gl_usevbo == -1) gl_usevbo.Callback(); - glGenBuffers(1, &vbo_id); - } + if (gl_usevbo == -1) gl_usevbo.Callback(); + glGenBuffers(1, &vbo_id); } FVertexBuffer::~FVertexBuffer() @@ -99,14 +96,7 @@ FVertexBuffer::~FVertexBuffer() FFlatVertexBuffer::FFlatVertexBuffer() : FVertexBuffer() { - if (!(gl.flags&RFL_VBO)) - { - vbo_arg = 0; - } - else - { - vbo_arg = gl_usevbo; - } + vbo_arg = gl_usevbo; map = NULL; } diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 85b46185b..f47685216 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -232,29 +232,26 @@ public: FVoxelVertexBuffer::FVoxelVertexBuffer(TArray &verts, TArray &indices) { ibo_id = 0; - if (gl.flags&RFL_VBO) - { - glGenBuffers(1, &ibo_id); + glGenBuffers(1, &ibo_id); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, verts.Size() * sizeof(FVoxelVertex), &verts[0], GL_STATIC_DRAW); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); - if (verts.Size() > 65535) + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, verts.Size() * sizeof(FVoxelVertex), &verts[0], GL_STATIC_DRAW); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + if (verts.Size() > 65535) + { + glBufferData(GL_ELEMENT_ARRAY_BUFFER, indices.Size() * sizeof(unsigned int), &indices[0], GL_STATIC_DRAW); + isint = true; + } + else + { + unsigned short *sbuffer = new unsigned short[indices.Size()]; + for(unsigned i=0;iBind(cm, 0, translation); gl_RenderState.Apply(); - if (gl.flags&RFL_VBO) + if (mVBO == NULL) MakeGLData(); + if (mVBO != NULL) { - if (mVBO == NULL) MakeGLData(); - if (mVBO != NULL) - { - mVBO->BindVBO(); - glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt()? GL_UNSIGNED_INT:GL_UNSIGNED_SHORT, 0); - GLRenderer->mVBO->BindVBO(); - return; - } + mVBO->BindVBO(); + glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt()? GL_UNSIGNED_INT:GL_UNSIGNED_SHORT, 0); + GLRenderer->mVBO->BindVBO(); + return; } glBegin(GL_QUADS); diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 31b6149d2..ee0d494a4 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -198,23 +198,16 @@ bool GLPortal::Start(bool usestencil, bool doquery) else if (gl_noquery) doquery = false; // If occlusion query is supported let's use it to avoid rendering portals that aren't visible - if (doquery && gl.flags&RFL_OCCLUSION_QUERY) + if (!QueryObject) glGenQueries(1, &QueryObject); + if (QueryObject) { - if (!QueryObject) glGenQueries(1, &QueryObject); - if (QueryObject) - { - glBeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); - } - else doquery = false; // some kind of error happened - + glBeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); } + else doquery = false; // some kind of error happened DrawPortalStencil(); - if (doquery && gl.flags&RFL_OCCLUSION_QUERY) - { - glEndQuery(GL_SAMPLES_PASSED_ARB); - } + glEndQuery(GL_SAMPLES_PASSED_ARB); // Clear Z-buffer glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil @@ -230,20 +223,17 @@ bool GLPortal::Start(bool usestencil, bool doquery) glColorMask(1,1,1,1); glDepthRange(0,1); - if (doquery && gl.flags&RFL_OCCLUSION_QUERY) + GLuint sampleCount; + + glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); + + if (sampleCount==0) // not visible { - GLuint sampleCount; - - glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); - - if (sampleCount==0) // not visible - { - // restore default stencil op. - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil - PortalAll.Unclock(); - return false; - } + // restore default stencil op. + glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); + glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil + PortalAll.Unclock(); + return false; } FDrawInfo::StartDrawInfo(); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 6434e848a..513abaa57 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -247,13 +247,36 @@ void FGLRenderer::SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angl // //----------------------------------------------------------------------------- +static void setPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) +{ + GLdouble m[4][4]; + double sine, cotangent, deltaZ; + double radians = fovy / 2 * M_PI / 180; + + deltaZ = zFar - zNear; + sine = sin(radians); + if ((deltaZ == 0) || (sine == 0) || (aspect == 0)) { + return; + } + cotangent = cos(radians) / sine; + + memset(m, 0, sizeof(m)); + m[0][0] = cotangent / aspect; + m[1][1] = cotangent; + m[2][2] = -(zFar + zNear) / deltaZ; + m[2][3] = -1; + m[3][2] = -2 * zNear * zFar / deltaZ; + m[3][3] = 0; + glLoadMatrixd(&m[0][0]); +} + + void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) { glMatrixMode(GL_PROJECTION); - glLoadIdentity(); float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovratio)); - gluPerspective(fovy, ratio, 5.f, 65536.f); + setPerspective(fovy, ratio, 5.f, 65536.f); gl_RenderState.Set2DMode(false); } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index b7a48852c..63efb978e 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -584,39 +584,19 @@ void GLSprite::Process(AActor* thing,sector_t * sector) gltexture=FMaterial::ValidateTexture(patch, false); if (!gltexture) return; - if (gl.flags & RFL_NPOT_TEXTURE) // trimming only works if non-power-of-2 textures are supported + vt = gltexture->GetSpriteVT(); + vb = gltexture->GetSpriteVB(); + gltexture->GetRect(&r, GLUSE_SPRITE); + if (mirror) { - vt = gltexture->GetSpriteVT(); - vb = gltexture->GetSpriteVB(); - gltexture->GetRect(&r, GLUSE_SPRITE); - if (mirror) - { - r.left=-r.width-r.left; // mirror the sprite's x-offset - ul = gltexture->GetSpriteUL(); - ur = gltexture->GetSpriteUR(); - } - else - { - ul = gltexture->GetSpriteUR(); - ur = gltexture->GetSpriteUL(); - } + r.left=-r.width-r.left; // mirror the sprite's x-offset + ul = gltexture->GetSpriteUL(); + ur = gltexture->GetSpriteUR(); } else { - vt = gltexture->GetVT(); - vb = gltexture->GetVB(); - gltexture->GetRect(&r, GLUSE_PATCH); - if (mirror) - { - r.left=-r.width-r.left; // mirror the sprite's x-offset - ul = gltexture->GetUL(); - ur = gltexture->GetUR(); - } - else - { - ul = gltexture->GetUR(); - ur = gltexture->GetUL(); - } + ul = gltexture->GetSpriteUR(); + ur = gltexture->GetSpriteUL(); } r.Scale(FIXED2FLOAT(spritescaleX),FIXED2FLOAT(spritescaleY)); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 23474fc7d..241c5097f 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -164,7 +164,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * error << "Linking:\n" << buffer << "\n"; } int linked; - glGetObjectParameteriv(hShader, GL_LINK_STATUS, &linked); + glGetShaderiv(hShader, GL_LINK_STATUS, &linked); if (linked == 0) { // only print message if there's an error. diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index b68f5eeb2..99e9bd9a4 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -118,6 +118,11 @@ void OpenGLFrameBuffer::InitializeState() { static bool first=true; + if (first) + { + glewInit(); + } + gl_LoadExtensions(); Super::InitializeState(); if (first) @@ -128,14 +133,6 @@ void OpenGLFrameBuffer::InitializeState() gl_PrintStartupLog(); #endif - if (gl.flags&RFL_NPOT_TEXTURE) - { - Printf("Support for non power 2 textures enabled.\n"); - } - if (gl.flags&RFL_OCCLUSION_QUERY) - { - Printf("Occlusion query enabled.\n"); - } } glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glClearDepth(1.0f); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index a9fea02aa..2d311f0bb 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -126,7 +126,6 @@ static bool CheckExtension(const char *ext) static void InitContext() { gl.flags=0; - glBlendEquation = glBlendEquationDummy; } //========================================================================== @@ -143,15 +142,9 @@ void gl_LoadExtensions() const char *version = (const char*)glGetString(GL_VERSION); // Don't even start if it's lower than 1.3 - if (strcmp(version, "1.3") < 0) + if (strcmp(version, "2.0") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least GL 1.3 is required to run " GAMENAME ".\n"); - } - else if (strcmp(version, "1.4") < 0) - { - // The engine will still assume 1.4 but the only 1.4 feature being used is GL_GENERATE_MIPMAP which should be supported as an extension - // on most 1.3 cards this is present but let's print a warning that not everything may work as intended. - Printf(TEXTCOLOR_RED "The current graphics driver implements a OpenGL version lower than 1.4 and may not support all features " GAMENAME " requires.\n"); + I_FatalError("Unsupported OpenGL version.\nAt least GL 2.0 is required to run " GAMENAME ".\n"); } // This loads any function pointers and flags that require a vaild render context to @@ -160,14 +153,6 @@ void gl_LoadExtensions() gl.shadermodel = 0; // assume no shader support gl.vendorstring=(char*)glGetString(GL_VENDOR); - // First try the regular function - glBlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquation"); - // If that fails try the EXT version - if (!glBlendEquation) glBlendEquation = (PFNGLBLENDEQUATIONPROC)wglGetProcAddress("glBlendEquationEXT"); - // If that fails use a no-op dummy - if (!glBlendEquation) glBlendEquation = glBlendEquationDummy; - - if (CheckExtension("GL_ARB_texture_non_power_of_two")) gl.flags|=RFL_NPOT_TEXTURE; if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (strstr(gl.vendorstring, "NVIDIA")) gl.flags|=RFL_NVIDIA; @@ -182,65 +167,6 @@ void gl_LoadExtensions() if (gl.flags & RFL_GL_20) { - glDeleteShader = (PFNGLDELETESHADERPROC)myGetProcAddress("glDeleteShader"); - glDeleteProgram = (PFNGLDELETEPROGRAMPROC)myGetProcAddress("glDeleteProgram"); - glDetachShader = (PFNGLDETACHSHADERPROC)myGetProcAddress("glDetachShader"); - glCreateShader = (PFNGLCREATESHADERPROC)myGetProcAddress("glCreateShader"); - glShaderSource = (PFNGLSHADERSOURCEPROC)myGetProcAddress("glShaderSource"); - glCompileShader = (PFNGLCOMPILESHADERPROC)myGetProcAddress("glCompileShader"); - glCreateProgram = (PFNGLCREATEPROGRAMPROC)myGetProcAddress("glCreateProgram"); - glAttachShader = (PFNGLATTACHSHADERPROC)myGetProcAddress("glAttachShader"); - glLinkProgram = (PFNGLLINKPROGRAMPROC)myGetProcAddress("glLinkProgram"); - glUseProgram = (PFNGLUSEPROGRAMPROC)myGetProcAddress("glUseProgram"); - glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)myGetProcAddress("glValidateProgram"); - - glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)myGetProcAddress("glVertexAttrib1f"); - glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)myGetProcAddress("glVertexAttrib2f"); - glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)myGetProcAddress("glVertexAttrib4f"); - glVertexAttrib2fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib2fv"); - glVertexAttrib3fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib3fv"); - glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)myGetProcAddress("glVertexAttrib4fv"); - glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)myGetProcAddress("glVertexAttrib4ubv"); - glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)myGetProcAddress("glGetAttribLocation"); - glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)myGetProcAddress("glBindAttribLocation"); - - - glUniform1f = (PFNGLUNIFORM1FPROC)myGetProcAddress("glUniform1f"); - glUniform2f = (PFNGLUNIFORM2FPROC)myGetProcAddress("glUniform2f"); - glUniform3f = (PFNGLUNIFORM3FPROC)myGetProcAddress("glUniform3f"); - glUniform4f = (PFNGLUNIFORM4FPROC)myGetProcAddress("glUniform4f"); - glUniform1i = (PFNGLUNIFORM1IPROC)myGetProcAddress("glUniform1i"); - glUniform2i = (PFNGLUNIFORM2IPROC)myGetProcAddress("glUniform2i"); - glUniform3i = (PFNGLUNIFORM3IPROC)myGetProcAddress("glUniform3i"); - glUniform4i = (PFNGLUNIFORM4IPROC)myGetProcAddress("glUniform4i"); - glUniform1fv = (PFNGLUNIFORM1FVPROC)myGetProcAddress("glUniform1fv"); - glUniform2fv = (PFNGLUNIFORM2FVPROC)myGetProcAddress("glUniform2fv"); - glUniform3fv = (PFNGLUNIFORM3FVPROC)myGetProcAddress("glUniform3fv"); - glUniform4fv = (PFNGLUNIFORM4FVPROC)myGetProcAddress("glUniform4fv"); - glUniform1iv = (PFNGLUNIFORM1IVPROC)myGetProcAddress("glUniform1iv"); - glUniform2iv = (PFNGLUNIFORM2IVPROC)myGetProcAddress("glUniform2iv"); - glUniform3iv = (PFNGLUNIFORM3IVPROC)myGetProcAddress("glUniform3iv"); - glUniform4iv = (PFNGLUNIFORM4IVPROC)myGetProcAddress("glUniform4iv"); - - glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)myGetProcAddress("glUniformMatrix2fv"); - glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)myGetProcAddress("glUniformMatrix3fv"); - glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)myGetProcAddress("glUniformMatrix4fv"); - - glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)myGetProcAddress("glGetProgramInfoLog"); - glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)myGetProcAddress("glGetShaderInfoLog"); - glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)myGetProcAddress("glGetUniformLocation"); - glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)myGetProcAddress("glGetActiveUniform"); - glGetUniformfv = (PFNGLGETUNIFORMFVPROC)myGetProcAddress("glGetUniformfv"); - glGetUniformiv = (PFNGLGETUNIFORMIVPROC)myGetProcAddress("glGetUniformiv"); - glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)myGetProcAddress("glGetShaderSource"); - - glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)myGetProcAddress("glEnableVertexAttribArray"); - glDisableVertexAttribArray= (PFNGLDISABLEVERTEXATTRIBARRAYPROC)myGetProcAddress("glDisableVertexAttribArray"); - glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)myGetProcAddress("glVertexAttribPointer"); - - // what'S the equivalent of this in GL 2.0??? - glGetObjectParameteriv = (PFNGLGETOBJECTPARAMETERIVARBPROC)myGetProcAddress("glGetObjectParameterivARB"); - // Rules: // SM4 will always use shaders. No option to switch them off is needed here. // SM3 has shaders optional but they are off by default (they will have a performance impact @@ -258,78 +184,16 @@ void gl_LoadExtensions() else if (Args->CheckParm("-sm3") && gl.shadermodel > 3) gl.shadermodel = 3; } - if (CheckExtension("GL_ARB_occlusion_query")) - { - glGenQueries = (PFNGLGENQUERIESARBPROC)myGetProcAddress("glGenQueriesARB"); - glDeleteQueries = (PFNGLDELETEQUERIESARBPROC)myGetProcAddress("glDeleteQueriesARB"); - glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVARBPROC)myGetProcAddress("glGetQueryObjectuivARB"); - glBeginQuery = (PFNGLBEGINQUERYARBPROC)myGetProcAddress("glBeginQueryARB"); - glEndQuery = (PFNGLENDQUERYPROC)myGetProcAddress("glEndQueryARB"); - gl.flags|=RFL_OCCLUSION_QUERY; - } - - if (gl.flags & RFL_GL_21) - { - glBindBuffer = (PFNGLBINDBUFFERPROC)myGetProcAddress("glBindBuffer"); - glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)myGetProcAddress("glDeleteBuffers"); - glGenBuffers = (PFNGLGENBUFFERSPROC)myGetProcAddress("glGenBuffers"); - glBufferData = (PFNGLBUFFERDATAPROC)myGetProcAddress("glBufferData"); - glBufferSubData = (PFNGLBUFFERSUBDATAPROC)myGetProcAddress("glBufferSubData"); - glMapBuffer = (PFNGLMAPBUFFERPROC)myGetProcAddress("glMapBuffer"); - glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)myGetProcAddress("glUnmapBuffer"); - gl.flags |= RFL_VBO; - } - else if (CheckExtension("GL_ARB_vertex_buffer_object")) - { - glBindBuffer = (PFNGLBINDBUFFERPROC)myGetProcAddress("glBindBufferARB"); - glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)myGetProcAddress("glDeleteBuffersARB"); - glGenBuffers = (PFNGLGENBUFFERSPROC)myGetProcAddress("glGenBuffersARB"); - glBufferData = (PFNGLBUFFERDATAPROC)myGetProcAddress("glBufferDataARB"); - glBufferSubData = (PFNGLBUFFERSUBDATAPROC)myGetProcAddress("glBufferSubDataARB"); - glMapBuffer = (PFNGLMAPBUFFERPROC)myGetProcAddress("glMapBufferARB"); - glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)myGetProcAddress("glUnmapBufferARB"); - gl.flags |= RFL_VBO; - } - if (CheckExtension("GL_ARB_map_buffer_range")) { - glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)myGetProcAddress("glMapBufferRange"); - glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)myGetProcAddress("glFlushMappedBufferRange"); gl.flags|=RFL_MAP_BUFFER_RANGE; } - if (CheckExtension("GL_ARB_framebuffer_object")) + if (gl.flags & RFL_GL_30) { - glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)myGetProcAddress("glGenFramebuffers"); - glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)myGetProcAddress("glDeleteFramebuffers"); - glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)myGetProcAddress("glBindFramebuffer"); - glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)myGetProcAddress("glFramebufferTexture2D"); - glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)myGetProcAddress("glGenRenderbuffers"); - glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)myGetProcAddress("glDeleteRenderbuffers"); - glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)myGetProcAddress("glBindRenderbuffer"); - glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)myGetProcAddress("glRenderbufferStorage"); - glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)myGetProcAddress("glFramebufferRenderbuffer"); - gl.flags|=RFL_FRAMEBUFFER; } -#if 0 - if (CheckExtension("GL_ARB_texture_buffer_object") && - CheckExtension("GL_ARB_texture_float") && - CheckExtension("GL_EXT_GPU_Shader4") && - CheckExtension("GL_ARB_texture_rg") && - gl.shadermodel == 4) - { - glTexBufferARB = (PFNGLTEXBUFFERARBPROC)myGetProcAddress("glTexBufferARB"); - gl.flags|=RFL_TEXTUREBUFFER; - } -#endif - - - - glActiveTexture = (PFNGLACTIVETEXTUREPROC)myGetProcAddress("glActiveTextureARB"); - glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC) myGetProcAddress("glMultiTexCoord2fARB"); - glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC) myGetProcAddress("glMultiTexCoord2fvARB"); } //========================================================================== @@ -347,6 +211,8 @@ void gl_PrintStartupLog() Printf ("GL_EXTENSIONS: %s\n", glGetString(GL_EXTENSIONS)); int v; + glGetIntegerv(GL_MAX_TEXTURE_SIZE, &v); + Printf("Max. texture size: %d\n", v); glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &v); Printf ("Max. texture units: %d\n", v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index babbec8fd..79623c07f 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -5,13 +5,10 @@ enum RenderFlags { - RFL_NPOT_TEXTURE=1, - RFL_OCCLUSION_QUERY=4, // [BB] Added texture compression flags. RFL_TEXTURE_COMPRESSION=8, RFL_TEXTURE_COMPRESSION_S3TC=16, - RFL_VBO = 32, RFL_MAP_BUFFER_RANGE = 64, RFL_FRAMEBUFFER = 128, RFL_TEXTUREBUFFER = 256, diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 222fb44f1..cb98d572e 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -67,22 +67,21 @@ #include //GL headers +#include + #if defined(__APPLE__) -#include -#include + #include #elif defined(__unix__) -#include -#include "gl/api/glext.h" + #include #else // !__APPLE__ && !__unix__ -#include -#include -#include "gl/api/glext.h" + #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! + #include + #undef DWORD #endif -#include "gl/api/gl_api.h" #ifdef _WIN32 #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! -#include "gl/api/wglext.h" +//#include "gl/api/wglext.h" #ifndef __WINE__ #undef DWORD #endif diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 4737f7717..be6c6415f 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -72,11 +72,7 @@ unsigned int FHardwareTexture::lastbound[FHardwareTexture::MAX_TEXTURES]; int FHardwareTexture::GetTexDimension(int value) { if (value > gl.max_texturesize) return gl.max_texturesize; - if (gl.flags&RFL_NPOT_TEXTURE) return value; - - int i=1; - while (iw) - memcpy( scaledbuffer + rw * y * 4 + w * 4, - scaledbuffer + rw * y * 4 + w * 4 -4, 4); - } - // also duplicate the last line for the same reason! - memcpy( scaledbuffer + rw * h * 4, scaledbuffer + rw * (h-1) * 4, w*4 + 4); - - deletebuffer=true; - buffer=scaledbuffer; - } - } } glTexImage2D(GL_TEXTURE_2D, 0, texformat, rw, rh, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer); diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 62c860705..9cb3ef523 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -705,22 +705,19 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) mBaseLayer = ValidateSysTexture(tx, true); - if (gl.flags & RFL_NPOT_TEXTURE) // trimming only works if non-power-of-2 textures are supported + int trim[4]; + + if (TrimBorders(trim)) { - int trim[4]; + Width[GLUSE_SPRITE] = trim[2] + 2; + Height[GLUSE_SPRITE] = trim[3] + 2; + LeftOffset[GLUSE_SPRITE] -= trim[0]; + TopOffset[GLUSE_SPRITE] -= trim[1]; - if (TrimBorders(trim)) - { - Width[GLUSE_SPRITE] = trim[2] + 2; - Height[GLUSE_SPRITE] = trim[3] + 2; - LeftOffset[GLUSE_SPRITE] -= trim[0]; - TopOffset[GLUSE_SPRITE] -= trim[1]; - - SpriteU[0] = SpriteU[1] * (trim[0] / (float)Width[GLUSE_PATCH]); - SpriteV[0] = SpriteV[1] * (trim[1] / (float)Height[GLUSE_PATCH]); - SpriteU[1] *= (trim[0]+trim[2]+2) / (float)Width[GLUSE_PATCH]; - SpriteV[1] *= (trim[1]+trim[3]+2) / (float)Height[GLUSE_PATCH]; - } + SpriteU[0] = SpriteU[1] * (trim[0] / (float)Width[GLUSE_PATCH]); + SpriteV[0] = SpriteV[1] * (trim[1] / (float)Height[GLUSE_PATCH]); + SpriteU[1] *= (trim[0]+trim[2]+2) / (float)Width[GLUSE_PATCH]; + SpriteV[1] *= (trim[1]+trim[3]+2) / (float)Height[GLUSE_PATCH]; } } } From 94b06900cbcef33f5404ae007190aaba6f246af6 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Apr 2014 11:59:41 +0200 Subject: [PATCH 067/342] - got rid of a lot of stuff that's no longer required with GLEW. - replaced GLUs texture scaling with our own function. This is only used to scale down textures larger than what the hardware can handle so we do not need a dependency to an essentially deprecated library for it. --- src/CMakeLists.txt | 3 - src/gl/api/gl_api.cpp | 4 - src/gl/api/gl_api.h | 103 - src/gl/api/glext.h | 11813 ----------------------------- src/gl/api/wglext.h | 943 --- src/gl/data/gl_sections.cpp | 847 --- src/gl/data/gl_sections.h | 56 - src/gl/textures/gl_hwtexture.cpp | 101 +- src/gl/textures/gl_hwtexture.h | 1 + 9 files changed, 101 insertions(+), 13770 deletions(-) delete mode 100644 src/gl/api/gl_api.cpp delete mode 100644 src/gl/api/gl_api.h delete mode 100644 src/gl/api/glext.h delete mode 100644 src/gl/api/wglext.h delete mode 100644 src/gl/data/gl_sections.cpp delete mode 100644 src/gl/data/gl_sections.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index d9fa878e9..9e72e4375 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1038,8 +1038,6 @@ add_executable( zdoom WIN32 menu/playermenu.cpp menu/readthis.cpp menu/videomenu.cpp - gl/api/gl_api.cpp - gl/data/gl_sections.cpp gl/data/gl_data.cpp gl/data/gl_portaldata.cpp gl/data/gl_setup.cpp @@ -1291,7 +1289,6 @@ source_group("Games\\Strife Game" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DI source_group("Intermission" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/intermission/.+") source_group("Menu" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/menu/.+") source_group("OpenGL Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/.+") -source_group("OpenGL Renderer\\API" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/api/.+") source_group("OpenGL Renderer\\Data" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/data/.+") source_group("OpenGL Renderer\\Dynamic Lights" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/dynlights/.+") source_group("OpenGL Renderer\\HQ Resize" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx/.+") diff --git a/src/gl/api/gl_api.cpp b/src/gl/api/gl_api.cpp deleted file mode 100644 index 67a3fb3e5..000000000 --- a/src/gl/api/gl_api.cpp +++ /dev/null @@ -1,4 +0,0 @@ -#include "gl/system/gl_system.h" - -#define __EXTERN -#include "gl_api.h" diff --git a/src/gl/api/gl_api.h b/src/gl/api/gl_api.h deleted file mode 100644 index 6c5b96887..000000000 --- a/src/gl/api/gl_api.h +++ /dev/null @@ -1,103 +0,0 @@ -#if defined(__unix__) || defined(__APPLE__) -#define APIENTRY -#define APIENTRYP * -#endif // __unix__ || __APPLE__ - -#ifndef __EXTERN -#define __EXTERN extern -#endif - -#if 0 -__EXTERN PFNGLBLENDEQUATIONPROC glBlendEquation; - -// ARB_SHADER_OBJECTS -__EXTERN PFNGLDELETESHADERPROC glDeleteShader; -__EXTERN PFNGLDELETEPROGRAMPROC glDeleteProgram; -__EXTERN PFNGLDETACHSHADERPROC glDetachShader; -__EXTERN PFNGLCREATESHADERPROC glCreateShader; -__EXTERN PFNGLSHADERSOURCEPROC glShaderSource; -__EXTERN PFNGLCOMPILESHADERPROC glCompileShader; -__EXTERN PFNGLCREATEPROGRAMPROC glCreateProgram; -__EXTERN PFNGLATTACHSHADERPROC glAttachShader; -__EXTERN PFNGLLINKPROGRAMPROC glLinkProgram; -__EXTERN PFNGLUSEPROGRAMPROC glUseProgram; -__EXTERN PFNGLVALIDATEPROGRAMPROC glValidateProgram; -__EXTERN PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f; -__EXTERN PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f; -__EXTERN PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f; -__EXTERN PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv; -__EXTERN PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv; -__EXTERN PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv; -__EXTERN PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv; -__EXTERN PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation; -__EXTERN PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation; - -__EXTERN PFNGLUNIFORM1FPROC glUniform1f; -__EXTERN PFNGLUNIFORM2FPROC glUniform2f; -__EXTERN PFNGLUNIFORM3FPROC glUniform3f; -__EXTERN PFNGLUNIFORM4FPROC glUniform4f; -__EXTERN PFNGLUNIFORM1IPROC glUniform1i; -__EXTERN PFNGLUNIFORM2IPROC glUniform2i; -__EXTERN PFNGLUNIFORM3IPROC glUniform3i; -__EXTERN PFNGLUNIFORM4IPROC glUniform4i; -__EXTERN PFNGLUNIFORM1FVPROC glUniform1fv; -__EXTERN PFNGLUNIFORM2FVPROC glUniform2fv; -__EXTERN PFNGLUNIFORM3FVPROC glUniform3fv; -__EXTERN PFNGLUNIFORM4FVPROC glUniform4fv; -__EXTERN PFNGLUNIFORM1IVPROC glUniform1iv; -__EXTERN PFNGLUNIFORM2IVPROC glUniform2iv; -__EXTERN PFNGLUNIFORM3IVPROC glUniform3iv; -__EXTERN PFNGLUNIFORM4IVPROC glUniform4iv; - -__EXTERN PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv; -__EXTERN PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv; -__EXTERN PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv; - -__EXTERN PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog; -__EXTERN PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog; -__EXTERN PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation; -__EXTERN PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform; -__EXTERN PFNGLGETUNIFORMFVPROC glGetUniformfv; -__EXTERN PFNGLGETUNIFORMIVPROC glGetUniformiv; -__EXTERN PFNGLGETSHADERSOURCEPROC glGetShaderSource; -__EXTERN PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameteriv; - -__EXTERN PFNGLGENQUERIESARBPROC glGenQueries; -__EXTERN PFNGLDELETEQUERIESARBPROC glDeleteQueries; -__EXTERN PFNGLBEGINQUERYARBPROC glBeginQuery; -__EXTERN PFNGLENDQUERYARBPROC glEndQuery; -__EXTERN PFNGLGETQUERYOBJECTUIVARBPROC glGetQueryObjectuiv; - -__EXTERN PFNGLACTIVETEXTUREPROC glActiveTexture; -__EXTERN PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f; -__EXTERN PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv; - -__EXTERN PFNGLBINDBUFFERPROC glBindBuffer; -__EXTERN PFNGLDELETEBUFFERSPROC glDeleteBuffers; -__EXTERN PFNGLGENBUFFERSPROC glGenBuffers; -__EXTERN PFNGLBUFFERDATAPROC glBufferData; -__EXTERN PFNGLBUFFERSUBDATAPROC glBufferSubData; -__EXTERN PFNGLMAPBUFFERPROC glMapBuffer; -__EXTERN PFNGLUNMAPBUFFERPROC glUnmapBuffer; -__EXTERN PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray; -__EXTERN PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray; -__EXTERN PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer; - -__EXTERN PFNGLMAPBUFFERRANGEPROC glMapBufferRange; -__EXTERN PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange; - -__EXTERN PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers; -__EXTERN PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers; -__EXTERN PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer; -__EXTERN PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D; -__EXTERN PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers; -__EXTERN PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers; -__EXTERN PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer; -__EXTERN PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage; -__EXTERN PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer; - -__EXTERN PFNGLTEXBUFFERARBPROC glTexBufferARB; - -#undef __EXTERN - -#endif diff --git a/src/gl/api/glext.h b/src/gl/api/glext.h deleted file mode 100644 index 8fce0f6f0..000000000 --- a/src/gl/api/glext.h +++ /dev/null @@ -1,11813 +0,0 @@ -#ifndef __glext_h_ -#define __glext_h_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* -** Copyright (c) 2007-2012 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -/* Header file version number, required by OpenGL ABI for Linux */ -/* glext.h last updated $Date: 2012-04-26 00:59:42 -0700 (Thu, 26 Apr 2012) $ */ -/* Current version at http://www.opengl.org/registry/ */ -#define GL_GLEXT_VERSION 81 -/* Function declaration macros - to move into glplatform.h */ - -#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) -#define WIN32_LEAN_AND_MEAN 1 -#include -#endif - -#ifndef APIENTRY -#define APIENTRY -#endif -#ifndef APIENTRYP -#define APIENTRYP APIENTRY * -#endif -#ifndef GLAPI -#define GLAPI extern -#endif - -/*************************************************************/ - -#ifndef GL_VERSION_1_2 -#define GL_UNSIGNED_BYTE_3_3_2 0x8032 -#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 -#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 -#define GL_UNSIGNED_INT_8_8_8_8 0x8035 -#define GL_UNSIGNED_INT_10_10_10_2 0x8036 -#define GL_TEXTURE_BINDING_3D 0x806A -#define GL_PACK_SKIP_IMAGES 0x806B -#define GL_PACK_IMAGE_HEIGHT 0x806C -#define GL_UNPACK_SKIP_IMAGES 0x806D -#define GL_UNPACK_IMAGE_HEIGHT 0x806E -#define GL_TEXTURE_3D 0x806F -#define GL_PROXY_TEXTURE_3D 0x8070 -#define GL_TEXTURE_DEPTH 0x8071 -#define GL_TEXTURE_WRAP_R 0x8072 -#define GL_MAX_3D_TEXTURE_SIZE 0x8073 -#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 -#define GL_UNSIGNED_SHORT_5_6_5 0x8363 -#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 -#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 -#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 -#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 -#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 -#define GL_BGR 0x80E0 -#define GL_BGRA 0x80E1 -#define GL_MAX_ELEMENTS_VERTICES 0x80E8 -#define GL_MAX_ELEMENTS_INDICES 0x80E9 -#define GL_CLAMP_TO_EDGE 0x812F -#define GL_TEXTURE_MIN_LOD 0x813A -#define GL_TEXTURE_MAX_LOD 0x813B -#define GL_TEXTURE_BASE_LEVEL 0x813C -#define GL_TEXTURE_MAX_LEVEL 0x813D -#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 -#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 -#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 -#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 -#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E -#endif - -#ifndef GL_VERSION_1_2_DEPRECATED -#define GL_RESCALE_NORMAL 0x803A -#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 -#define GL_SINGLE_COLOR 0x81F9 -#define GL_SEPARATE_SPECULAR_COLOR 0x81FA -#define GL_ALIASED_POINT_SIZE_RANGE 0x846D -#endif - -#ifndef GL_ARB_imaging -#define GL_CONSTANT_COLOR 0x8001 -#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 -#define GL_CONSTANT_ALPHA 0x8003 -#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 -#define GL_BLEND_COLOR 0x8005 -#define GL_FUNC_ADD 0x8006 -#define GL_MIN 0x8007 -#define GL_MAX 0x8008 -#define GL_BLEND_EQUATION 0x8009 -#define GL_FUNC_SUBTRACT 0x800A -#define GL_FUNC_REVERSE_SUBTRACT 0x800B -#endif - -#ifndef GL_ARB_imaging_DEPRECATED -#define GL_CONVOLUTION_1D 0x8010 -#define GL_CONVOLUTION_2D 0x8011 -#define GL_SEPARABLE_2D 0x8012 -#define GL_CONVOLUTION_BORDER_MODE 0x8013 -#define GL_CONVOLUTION_FILTER_SCALE 0x8014 -#define GL_CONVOLUTION_FILTER_BIAS 0x8015 -#define GL_REDUCE 0x8016 -#define GL_CONVOLUTION_FORMAT 0x8017 -#define GL_CONVOLUTION_WIDTH 0x8018 -#define GL_CONVOLUTION_HEIGHT 0x8019 -#define GL_MAX_CONVOLUTION_WIDTH 0x801A -#define GL_MAX_CONVOLUTION_HEIGHT 0x801B -#define GL_POST_CONVOLUTION_RED_SCALE 0x801C -#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D -#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E -#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F -#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 -#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 -#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 -#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 -#define GL_HISTOGRAM 0x8024 -#define GL_PROXY_HISTOGRAM 0x8025 -#define GL_HISTOGRAM_WIDTH 0x8026 -#define GL_HISTOGRAM_FORMAT 0x8027 -#define GL_HISTOGRAM_RED_SIZE 0x8028 -#define GL_HISTOGRAM_GREEN_SIZE 0x8029 -#define GL_HISTOGRAM_BLUE_SIZE 0x802A -#define GL_HISTOGRAM_ALPHA_SIZE 0x802B -#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C -#define GL_HISTOGRAM_SINK 0x802D -#define GL_MINMAX 0x802E -#define GL_MINMAX_FORMAT 0x802F -#define GL_MINMAX_SINK 0x8030 -#define GL_TABLE_TOO_LARGE 0x8031 -#define GL_COLOR_MATRIX 0x80B1 -#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 -#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 -#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 -#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 -#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 -#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 -#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 -#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 -#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA -#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB -#define GL_COLOR_TABLE 0x80D0 -#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 -#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 -#define GL_PROXY_COLOR_TABLE 0x80D3 -#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 -#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 -#define GL_COLOR_TABLE_SCALE 0x80D6 -#define GL_COLOR_TABLE_BIAS 0x80D7 -#define GL_COLOR_TABLE_FORMAT 0x80D8 -#define GL_COLOR_TABLE_WIDTH 0x80D9 -#define GL_COLOR_TABLE_RED_SIZE 0x80DA -#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB -#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC -#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD -#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE -#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF -#define GL_CONSTANT_BORDER 0x8151 -#define GL_REPLICATE_BORDER 0x8153 -#define GL_CONVOLUTION_BORDER_COLOR 0x8154 -#endif - -#ifndef GL_VERSION_1_3 -#define GL_TEXTURE0 0x84C0 -#define GL_TEXTURE1 0x84C1 -#define GL_TEXTURE2 0x84C2 -#define GL_TEXTURE3 0x84C3 -#define GL_TEXTURE4 0x84C4 -#define GL_TEXTURE5 0x84C5 -#define GL_TEXTURE6 0x84C6 -#define GL_TEXTURE7 0x84C7 -#define GL_TEXTURE8 0x84C8 -#define GL_TEXTURE9 0x84C9 -#define GL_TEXTURE10 0x84CA -#define GL_TEXTURE11 0x84CB -#define GL_TEXTURE12 0x84CC -#define GL_TEXTURE13 0x84CD -#define GL_TEXTURE14 0x84CE -#define GL_TEXTURE15 0x84CF -#define GL_TEXTURE16 0x84D0 -#define GL_TEXTURE17 0x84D1 -#define GL_TEXTURE18 0x84D2 -#define GL_TEXTURE19 0x84D3 -#define GL_TEXTURE20 0x84D4 -#define GL_TEXTURE21 0x84D5 -#define GL_TEXTURE22 0x84D6 -#define GL_TEXTURE23 0x84D7 -#define GL_TEXTURE24 0x84D8 -#define GL_TEXTURE25 0x84D9 -#define GL_TEXTURE26 0x84DA -#define GL_TEXTURE27 0x84DB -#define GL_TEXTURE28 0x84DC -#define GL_TEXTURE29 0x84DD -#define GL_TEXTURE30 0x84DE -#define GL_TEXTURE31 0x84DF -#define GL_ACTIVE_TEXTURE 0x84E0 -#define GL_MULTISAMPLE 0x809D -#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE 0x809F -#define GL_SAMPLE_COVERAGE 0x80A0 -#define GL_SAMPLE_BUFFERS 0x80A8 -#define GL_SAMPLES 0x80A9 -#define GL_SAMPLE_COVERAGE_VALUE 0x80AA -#define GL_SAMPLE_COVERAGE_INVERT 0x80AB -#define GL_TEXTURE_CUBE_MAP 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C -#define GL_COMPRESSED_RGB 0x84ED -#define GL_COMPRESSED_RGBA 0x84EE -#define GL_TEXTURE_COMPRESSION_HINT 0x84EF -#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 -#define GL_TEXTURE_COMPRESSED 0x86A1 -#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 -#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 -#define GL_CLAMP_TO_BORDER 0x812D -#endif - -#ifndef GL_VERSION_1_3_DEPRECATED -#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 -#define GL_MAX_TEXTURE_UNITS 0x84E2 -#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 -#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 -#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 -#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 -#define GL_MULTISAMPLE_BIT 0x20000000 -#define GL_NORMAL_MAP 0x8511 -#define GL_REFLECTION_MAP 0x8512 -#define GL_COMPRESSED_ALPHA 0x84E9 -#define GL_COMPRESSED_LUMINANCE 0x84EA -#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB -#define GL_COMPRESSED_INTENSITY 0x84EC -#define GL_COMBINE 0x8570 -#define GL_COMBINE_RGB 0x8571 -#define GL_COMBINE_ALPHA 0x8572 -#define GL_SOURCE0_RGB 0x8580 -#define GL_SOURCE1_RGB 0x8581 -#define GL_SOURCE2_RGB 0x8582 -#define GL_SOURCE0_ALPHA 0x8588 -#define GL_SOURCE1_ALPHA 0x8589 -#define GL_SOURCE2_ALPHA 0x858A -#define GL_OPERAND0_RGB 0x8590 -#define GL_OPERAND1_RGB 0x8591 -#define GL_OPERAND2_RGB 0x8592 -#define GL_OPERAND0_ALPHA 0x8598 -#define GL_OPERAND1_ALPHA 0x8599 -#define GL_OPERAND2_ALPHA 0x859A -#define GL_RGB_SCALE 0x8573 -#define GL_ADD_SIGNED 0x8574 -#define GL_INTERPOLATE 0x8575 -#define GL_SUBTRACT 0x84E7 -#define GL_CONSTANT 0x8576 -#define GL_PRIMARY_COLOR 0x8577 -#define GL_PREVIOUS 0x8578 -#define GL_DOT3_RGB 0x86AE -#define GL_DOT3_RGBA 0x86AF -#endif - -#ifndef GL_VERSION_1_4 -#define GL_BLEND_DST_RGB 0x80C8 -#define GL_BLEND_SRC_RGB 0x80C9 -#define GL_BLEND_DST_ALPHA 0x80CA -#define GL_BLEND_SRC_ALPHA 0x80CB -#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 -#define GL_DEPTH_COMPONENT16 0x81A5 -#define GL_DEPTH_COMPONENT24 0x81A6 -#define GL_DEPTH_COMPONENT32 0x81A7 -#define GL_MIRRORED_REPEAT 0x8370 -#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD -#define GL_TEXTURE_LOD_BIAS 0x8501 -#define GL_INCR_WRAP 0x8507 -#define GL_DECR_WRAP 0x8508 -#define GL_TEXTURE_DEPTH_SIZE 0x884A -#define GL_TEXTURE_COMPARE_MODE 0x884C -#define GL_TEXTURE_COMPARE_FUNC 0x884D -#endif - -#ifndef GL_VERSION_1_4_DEPRECATED -#define GL_POINT_SIZE_MIN 0x8126 -#define GL_POINT_SIZE_MAX 0x8127 -#define GL_POINT_DISTANCE_ATTENUATION 0x8129 -#define GL_GENERATE_MIPMAP 0x8191 -#define GL_GENERATE_MIPMAP_HINT 0x8192 -#define GL_FOG_COORDINATE_SOURCE 0x8450 -#define GL_FOG_COORDINATE 0x8451 -#define GL_FRAGMENT_DEPTH 0x8452 -#define GL_CURRENT_FOG_COORDINATE 0x8453 -#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 -#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 -#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 -#define GL_FOG_COORDINATE_ARRAY 0x8457 -#define GL_COLOR_SUM 0x8458 -#define GL_CURRENT_SECONDARY_COLOR 0x8459 -#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A -#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B -#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C -#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D -#define GL_SECONDARY_COLOR_ARRAY 0x845E -#define GL_TEXTURE_FILTER_CONTROL 0x8500 -#define GL_DEPTH_TEXTURE_MODE 0x884B -#define GL_COMPARE_R_TO_TEXTURE 0x884E -#endif - -#ifndef GL_VERSION_1_5 -#define GL_BUFFER_SIZE 0x8764 -#define GL_BUFFER_USAGE 0x8765 -#define GL_QUERY_COUNTER_BITS 0x8864 -#define GL_CURRENT_QUERY 0x8865 -#define GL_QUERY_RESULT 0x8866 -#define GL_QUERY_RESULT_AVAILABLE 0x8867 -#define GL_ARRAY_BUFFER 0x8892 -#define GL_ELEMENT_ARRAY_BUFFER 0x8893 -#define GL_ARRAY_BUFFER_BINDING 0x8894 -#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 -#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F -#define GL_READ_ONLY 0x88B8 -#define GL_WRITE_ONLY 0x88B9 -#define GL_READ_WRITE 0x88BA -#define GL_BUFFER_ACCESS 0x88BB -#define GL_BUFFER_MAPPED 0x88BC -#define GL_BUFFER_MAP_POINTER 0x88BD -#define GL_STREAM_DRAW 0x88E0 -#define GL_STREAM_READ 0x88E1 -#define GL_STREAM_COPY 0x88E2 -#define GL_STATIC_DRAW 0x88E4 -#define GL_STATIC_READ 0x88E5 -#define GL_STATIC_COPY 0x88E6 -#define GL_DYNAMIC_DRAW 0x88E8 -#define GL_DYNAMIC_READ 0x88E9 -#define GL_DYNAMIC_COPY 0x88EA -#define GL_SAMPLES_PASSED 0x8914 -#endif - -#ifndef GL_VERSION_1_5_DEPRECATED -#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 -#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 -#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 -#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 -#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A -#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B -#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C -#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D -#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E -#define GL_FOG_COORD_SRC 0x8450 -#define GL_FOG_COORD 0x8451 -#define GL_CURRENT_FOG_COORD 0x8453 -#define GL_FOG_COORD_ARRAY_TYPE 0x8454 -#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 -#define GL_FOG_COORD_ARRAY_POINTER 0x8456 -#define GL_FOG_COORD_ARRAY 0x8457 -#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D -#define GL_SRC0_RGB 0x8580 -#define GL_SRC1_RGB 0x8581 -#define GL_SRC2_RGB 0x8582 -#define GL_SRC0_ALPHA 0x8588 -#define GL_SRC1_ALPHA 0x8589 -#define GL_SRC2_ALPHA 0x858A -#endif - -#ifndef GL_VERSION_2_0 -#define GL_BLEND_EQUATION_RGB 0x8009 -#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 -#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 -#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 -#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 -#define GL_CURRENT_VERTEX_ATTRIB 0x8626 -#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 -#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 -#define GL_STENCIL_BACK_FUNC 0x8800 -#define GL_STENCIL_BACK_FAIL 0x8801 -#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 -#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 -#define GL_MAX_DRAW_BUFFERS 0x8824 -#define GL_DRAW_BUFFER0 0x8825 -#define GL_DRAW_BUFFER1 0x8826 -#define GL_DRAW_BUFFER2 0x8827 -#define GL_DRAW_BUFFER3 0x8828 -#define GL_DRAW_BUFFER4 0x8829 -#define GL_DRAW_BUFFER5 0x882A -#define GL_DRAW_BUFFER6 0x882B -#define GL_DRAW_BUFFER7 0x882C -#define GL_DRAW_BUFFER8 0x882D -#define GL_DRAW_BUFFER9 0x882E -#define GL_DRAW_BUFFER10 0x882F -#define GL_DRAW_BUFFER11 0x8830 -#define GL_DRAW_BUFFER12 0x8831 -#define GL_DRAW_BUFFER13 0x8832 -#define GL_DRAW_BUFFER14 0x8833 -#define GL_DRAW_BUFFER15 0x8834 -#define GL_BLEND_EQUATION_ALPHA 0x883D -#define GL_MAX_VERTEX_ATTRIBS 0x8869 -#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A -#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 -#define GL_FRAGMENT_SHADER 0x8B30 -#define GL_VERTEX_SHADER 0x8B31 -#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 -#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A -#define GL_MAX_VARYING_FLOATS 0x8B4B -#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C -#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D -#define GL_SHADER_TYPE 0x8B4F -#define GL_FLOAT_VEC2 0x8B50 -#define GL_FLOAT_VEC3 0x8B51 -#define GL_FLOAT_VEC4 0x8B52 -#define GL_INT_VEC2 0x8B53 -#define GL_INT_VEC3 0x8B54 -#define GL_INT_VEC4 0x8B55 -#define GL_BOOL 0x8B56 -#define GL_BOOL_VEC2 0x8B57 -#define GL_BOOL_VEC3 0x8B58 -#define GL_BOOL_VEC4 0x8B59 -#define GL_FLOAT_MAT2 0x8B5A -#define GL_FLOAT_MAT3 0x8B5B -#define GL_FLOAT_MAT4 0x8B5C -#define GL_SAMPLER_1D 0x8B5D -#define GL_SAMPLER_2D 0x8B5E -#define GL_SAMPLER_3D 0x8B5F -#define GL_SAMPLER_CUBE 0x8B60 -#define GL_SAMPLER_1D_SHADOW 0x8B61 -#define GL_SAMPLER_2D_SHADOW 0x8B62 -#define GL_DELETE_STATUS 0x8B80 -#define GL_COMPILE_STATUS 0x8B81 -#define GL_LINK_STATUS 0x8B82 -#define GL_VALIDATE_STATUS 0x8B83 -#define GL_INFO_LOG_LENGTH 0x8B84 -#define GL_ATTACHED_SHADERS 0x8B85 -#define GL_ACTIVE_UNIFORMS 0x8B86 -#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 -#define GL_SHADER_SOURCE_LENGTH 0x8B88 -#define GL_ACTIVE_ATTRIBUTES 0x8B89 -#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A -#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B -#define GL_SHADING_LANGUAGE_VERSION 0x8B8C -#define GL_CURRENT_PROGRAM 0x8B8D -#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 -#define GL_LOWER_LEFT 0x8CA1 -#define GL_UPPER_LEFT 0x8CA2 -#define GL_STENCIL_BACK_REF 0x8CA3 -#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 -#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 -#endif - -#ifndef GL_VERSION_2_0_DEPRECATED -#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 -#define GL_POINT_SPRITE 0x8861 -#define GL_COORD_REPLACE 0x8862 -#define GL_MAX_TEXTURE_COORDS 0x8871 -#endif - -#ifndef GL_VERSION_2_1 -#define GL_PIXEL_PACK_BUFFER 0x88EB -#define GL_PIXEL_UNPACK_BUFFER 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF -#define GL_FLOAT_MAT2x3 0x8B65 -#define GL_FLOAT_MAT2x4 0x8B66 -#define GL_FLOAT_MAT3x2 0x8B67 -#define GL_FLOAT_MAT3x4 0x8B68 -#define GL_FLOAT_MAT4x2 0x8B69 -#define GL_FLOAT_MAT4x3 0x8B6A -#define GL_SRGB 0x8C40 -#define GL_SRGB8 0x8C41 -#define GL_SRGB_ALPHA 0x8C42 -#define GL_SRGB8_ALPHA8 0x8C43 -#define GL_COMPRESSED_SRGB 0x8C48 -#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 -#endif - -#ifndef GL_VERSION_2_1_DEPRECATED -#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F -#define GL_SLUMINANCE_ALPHA 0x8C44 -#define GL_SLUMINANCE8_ALPHA8 0x8C45 -#define GL_SLUMINANCE 0x8C46 -#define GL_SLUMINANCE8 0x8C47 -#define GL_COMPRESSED_SLUMINANCE 0x8C4A -#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B -#endif - -#ifndef GL_VERSION_3_0 -#define GL_COMPARE_REF_TO_TEXTURE 0x884E -#define GL_CLIP_DISTANCE0 0x3000 -#define GL_CLIP_DISTANCE1 0x3001 -#define GL_CLIP_DISTANCE2 0x3002 -#define GL_CLIP_DISTANCE3 0x3003 -#define GL_CLIP_DISTANCE4 0x3004 -#define GL_CLIP_DISTANCE5 0x3005 -#define GL_CLIP_DISTANCE6 0x3006 -#define GL_CLIP_DISTANCE7 0x3007 -#define GL_MAX_CLIP_DISTANCES 0x0D32 -#define GL_MAJOR_VERSION 0x821B -#define GL_MINOR_VERSION 0x821C -#define GL_NUM_EXTENSIONS 0x821D -#define GL_CONTEXT_FLAGS 0x821E -#define GL_COMPRESSED_RED 0x8225 -#define GL_COMPRESSED_RG 0x8226 -#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001 -#define GL_RGBA32F 0x8814 -#define GL_RGB32F 0x8815 -#define GL_RGBA16F 0x881A -#define GL_RGB16F 0x881B -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD -#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF -#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 -#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 -#define GL_CLAMP_READ_COLOR 0x891C -#define GL_FIXED_ONLY 0x891D -#define GL_MAX_VARYING_COMPONENTS 0x8B4B -#define GL_TEXTURE_1D_ARRAY 0x8C18 -#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 -#define GL_TEXTURE_2D_ARRAY 0x8C1A -#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B -#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C -#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D -#define GL_R11F_G11F_B10F 0x8C3A -#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B -#define GL_RGB9_E5 0x8C3D -#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E -#define GL_TEXTURE_SHARED_SIZE 0x8C3F -#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 -#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 -#define GL_PRIMITIVES_GENERATED 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 -#define GL_RASTERIZER_DISCARD 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B -#define GL_INTERLEAVED_ATTRIBS 0x8C8C -#define GL_SEPARATE_ATTRIBS 0x8C8D -#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F -#define GL_RGBA32UI 0x8D70 -#define GL_RGB32UI 0x8D71 -#define GL_RGBA16UI 0x8D76 -#define GL_RGB16UI 0x8D77 -#define GL_RGBA8UI 0x8D7C -#define GL_RGB8UI 0x8D7D -#define GL_RGBA32I 0x8D82 -#define GL_RGB32I 0x8D83 -#define GL_RGBA16I 0x8D88 -#define GL_RGB16I 0x8D89 -#define GL_RGBA8I 0x8D8E -#define GL_RGB8I 0x8D8F -#define GL_RED_INTEGER 0x8D94 -#define GL_GREEN_INTEGER 0x8D95 -#define GL_BLUE_INTEGER 0x8D96 -#define GL_RGB_INTEGER 0x8D98 -#define GL_RGBA_INTEGER 0x8D99 -#define GL_BGR_INTEGER 0x8D9A -#define GL_BGRA_INTEGER 0x8D9B -#define GL_SAMPLER_1D_ARRAY 0x8DC0 -#define GL_SAMPLER_2D_ARRAY 0x8DC1 -#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 -#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 -#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 -#define GL_UNSIGNED_INT_VEC2 0x8DC6 -#define GL_UNSIGNED_INT_VEC3 0x8DC7 -#define GL_UNSIGNED_INT_VEC4 0x8DC8 -#define GL_INT_SAMPLER_1D 0x8DC9 -#define GL_INT_SAMPLER_2D 0x8DCA -#define GL_INT_SAMPLER_3D 0x8DCB -#define GL_INT_SAMPLER_CUBE 0x8DCC -#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE -#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF -#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 -#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 -#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 -#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 -#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 -#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 -#define GL_QUERY_WAIT 0x8E13 -#define GL_QUERY_NO_WAIT 0x8E14 -#define GL_QUERY_BY_REGION_WAIT 0x8E15 -#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 -#define GL_BUFFER_ACCESS_FLAGS 0x911F -#define GL_BUFFER_MAP_LENGTH 0x9120 -#define GL_BUFFER_MAP_OFFSET 0x9121 -/* Reuse tokens from ARB_depth_buffer_float */ -/* reuse GL_DEPTH_COMPONENT32F */ -/* reuse GL_DEPTH32F_STENCIL8 */ -/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */ -/* Reuse tokens from ARB_framebuffer_object */ -/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */ -/* reuse GL_FRAMEBUFFER_DEFAULT */ -/* reuse GL_FRAMEBUFFER_UNDEFINED */ -/* reuse GL_DEPTH_STENCIL_ATTACHMENT */ -/* reuse GL_INDEX */ -/* reuse GL_MAX_RENDERBUFFER_SIZE */ -/* reuse GL_DEPTH_STENCIL */ -/* reuse GL_UNSIGNED_INT_24_8 */ -/* reuse GL_DEPTH24_STENCIL8 */ -/* reuse GL_TEXTURE_STENCIL_SIZE */ -/* reuse GL_TEXTURE_RED_TYPE */ -/* reuse GL_TEXTURE_GREEN_TYPE */ -/* reuse GL_TEXTURE_BLUE_TYPE */ -/* reuse GL_TEXTURE_ALPHA_TYPE */ -/* reuse GL_TEXTURE_DEPTH_TYPE */ -/* reuse GL_UNSIGNED_NORMALIZED */ -/* reuse GL_FRAMEBUFFER_BINDING */ -/* reuse GL_DRAW_FRAMEBUFFER_BINDING */ -/* reuse GL_RENDERBUFFER_BINDING */ -/* reuse GL_READ_FRAMEBUFFER */ -/* reuse GL_DRAW_FRAMEBUFFER */ -/* reuse GL_READ_FRAMEBUFFER_BINDING */ -/* reuse GL_RENDERBUFFER_SAMPLES */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ -/* reuse GL_FRAMEBUFFER_COMPLETE */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */ -/* reuse GL_FRAMEBUFFER_UNSUPPORTED */ -/* reuse GL_MAX_COLOR_ATTACHMENTS */ -/* reuse GL_COLOR_ATTACHMENT0 */ -/* reuse GL_COLOR_ATTACHMENT1 */ -/* reuse GL_COLOR_ATTACHMENT2 */ -/* reuse GL_COLOR_ATTACHMENT3 */ -/* reuse GL_COLOR_ATTACHMENT4 */ -/* reuse GL_COLOR_ATTACHMENT5 */ -/* reuse GL_COLOR_ATTACHMENT6 */ -/* reuse GL_COLOR_ATTACHMENT7 */ -/* reuse GL_COLOR_ATTACHMENT8 */ -/* reuse GL_COLOR_ATTACHMENT9 */ -/* reuse GL_COLOR_ATTACHMENT10 */ -/* reuse GL_COLOR_ATTACHMENT11 */ -/* reuse GL_COLOR_ATTACHMENT12 */ -/* reuse GL_COLOR_ATTACHMENT13 */ -/* reuse GL_COLOR_ATTACHMENT14 */ -/* reuse GL_COLOR_ATTACHMENT15 */ -/* reuse GL_DEPTH_ATTACHMENT */ -/* reuse GL_STENCIL_ATTACHMENT */ -/* reuse GL_FRAMEBUFFER */ -/* reuse GL_RENDERBUFFER */ -/* reuse GL_RENDERBUFFER_WIDTH */ -/* reuse GL_RENDERBUFFER_HEIGHT */ -/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */ -/* reuse GL_STENCIL_INDEX1 */ -/* reuse GL_STENCIL_INDEX4 */ -/* reuse GL_STENCIL_INDEX8 */ -/* reuse GL_STENCIL_INDEX16 */ -/* reuse GL_RENDERBUFFER_RED_SIZE */ -/* reuse GL_RENDERBUFFER_GREEN_SIZE */ -/* reuse GL_RENDERBUFFER_BLUE_SIZE */ -/* reuse GL_RENDERBUFFER_ALPHA_SIZE */ -/* reuse GL_RENDERBUFFER_DEPTH_SIZE */ -/* reuse GL_RENDERBUFFER_STENCIL_SIZE */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */ -/* reuse GL_MAX_SAMPLES */ -/* Reuse tokens from ARB_framebuffer_sRGB */ -/* reuse GL_FRAMEBUFFER_SRGB */ -/* Reuse tokens from ARB_half_float_vertex */ -/* reuse GL_HALF_FLOAT */ -/* Reuse tokens from ARB_map_buffer_range */ -/* reuse GL_MAP_READ_BIT */ -/* reuse GL_MAP_WRITE_BIT */ -/* reuse GL_MAP_INVALIDATE_RANGE_BIT */ -/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */ -/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */ -/* reuse GL_MAP_UNSYNCHRONIZED_BIT */ -/* Reuse tokens from ARB_texture_compression_rgtc */ -/* reuse GL_COMPRESSED_RED_RGTC1 */ -/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */ -/* reuse GL_COMPRESSED_RG_RGTC2 */ -/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */ -/* Reuse tokens from ARB_texture_rg */ -/* reuse GL_RG */ -/* reuse GL_RG_INTEGER */ -/* reuse GL_R8 */ -/* reuse GL_R16 */ -/* reuse GL_RG8 */ -/* reuse GL_RG16 */ -/* reuse GL_R16F */ -/* reuse GL_R32F */ -/* reuse GL_RG16F */ -/* reuse GL_RG32F */ -/* reuse GL_R8I */ -/* reuse GL_R8UI */ -/* reuse GL_R16I */ -/* reuse GL_R16UI */ -/* reuse GL_R32I */ -/* reuse GL_R32UI */ -/* reuse GL_RG8I */ -/* reuse GL_RG8UI */ -/* reuse GL_RG16I */ -/* reuse GL_RG16UI */ -/* reuse GL_RG32I */ -/* reuse GL_RG32UI */ -/* Reuse tokens from ARB_vertex_array_object */ -/* reuse GL_VERTEX_ARRAY_BINDING */ -#endif - -#ifndef GL_VERSION_3_0_DEPRECATED -#define GL_CLAMP_VERTEX_COLOR 0x891A -#define GL_CLAMP_FRAGMENT_COLOR 0x891B -#define GL_ALPHA_INTEGER 0x8D97 -/* Reuse tokens from ARB_framebuffer_object */ -/* reuse GL_TEXTURE_LUMINANCE_TYPE */ -/* reuse GL_TEXTURE_INTENSITY_TYPE */ -#endif - -#ifndef GL_VERSION_3_1 -#define GL_SAMPLER_2D_RECT 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 -#define GL_SAMPLER_BUFFER 0x8DC2 -#define GL_INT_SAMPLER_2D_RECT 0x8DCD -#define GL_INT_SAMPLER_BUFFER 0x8DD0 -#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 -#define GL_TEXTURE_BUFFER 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E -#define GL_TEXTURE_RECTANGLE 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 -#define GL_RED_SNORM 0x8F90 -#define GL_RG_SNORM 0x8F91 -#define GL_RGB_SNORM 0x8F92 -#define GL_RGBA_SNORM 0x8F93 -#define GL_R8_SNORM 0x8F94 -#define GL_RG8_SNORM 0x8F95 -#define GL_RGB8_SNORM 0x8F96 -#define GL_RGBA8_SNORM 0x8F97 -#define GL_R16_SNORM 0x8F98 -#define GL_RG16_SNORM 0x8F99 -#define GL_RGB16_SNORM 0x8F9A -#define GL_RGBA16_SNORM 0x8F9B -#define GL_SIGNED_NORMALIZED 0x8F9C -#define GL_PRIMITIVE_RESTART 0x8F9D -#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E -/* Reuse tokens from ARB_copy_buffer */ -/* reuse GL_COPY_READ_BUFFER */ -/* reuse GL_COPY_WRITE_BUFFER */ -/* Reuse tokens from ARB_draw_instanced (none) */ -/* Reuse tokens from ARB_uniform_buffer_object */ -/* reuse GL_UNIFORM_BUFFER */ -/* reuse GL_UNIFORM_BUFFER_BINDING */ -/* reuse GL_UNIFORM_BUFFER_START */ -/* reuse GL_UNIFORM_BUFFER_SIZE */ -/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */ -/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */ -/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */ -/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */ -/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */ -/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */ -/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */ -/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */ -/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */ -/* reuse GL_ACTIVE_UNIFORM_BLOCKS */ -/* reuse GL_UNIFORM_TYPE */ -/* reuse GL_UNIFORM_SIZE */ -/* reuse GL_UNIFORM_NAME_LENGTH */ -/* reuse GL_UNIFORM_BLOCK_INDEX */ -/* reuse GL_UNIFORM_OFFSET */ -/* reuse GL_UNIFORM_ARRAY_STRIDE */ -/* reuse GL_UNIFORM_MATRIX_STRIDE */ -/* reuse GL_UNIFORM_IS_ROW_MAJOR */ -/* reuse GL_UNIFORM_BLOCK_BINDING */ -/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */ -/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */ -/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */ -/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */ -/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */ -/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */ -/* reuse GL_INVALID_INDEX */ -#endif - -#ifndef GL_VERSION_3_2 -#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 -#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 -#define GL_LINES_ADJACENCY 0x000A -#define GL_LINE_STRIP_ADJACENCY 0x000B -#define GL_TRIANGLES_ADJACENCY 0x000C -#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D -#define GL_PROGRAM_POINT_SIZE 0x8642 -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 -#define GL_GEOMETRY_SHADER 0x8DD9 -#define GL_GEOMETRY_VERTICES_OUT 0x8916 -#define GL_GEOMETRY_INPUT_TYPE 0x8917 -#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 -#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 -#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 -#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 -#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 -#define GL_CONTEXT_PROFILE_MASK 0x9126 -/* reuse GL_MAX_VARYING_COMPONENTS */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ -/* Reuse tokens from ARB_depth_clamp */ -/* reuse GL_DEPTH_CLAMP */ -/* Reuse tokens from ARB_draw_elements_base_vertex (none) */ -/* Reuse tokens from ARB_fragment_coord_conventions (none) */ -/* Reuse tokens from ARB_provoking_vertex */ -/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */ -/* reuse GL_FIRST_VERTEX_CONVENTION */ -/* reuse GL_LAST_VERTEX_CONVENTION */ -/* reuse GL_PROVOKING_VERTEX */ -/* Reuse tokens from ARB_seamless_cube_map */ -/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */ -/* Reuse tokens from ARB_sync */ -/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */ -/* reuse GL_OBJECT_TYPE */ -/* reuse GL_SYNC_CONDITION */ -/* reuse GL_SYNC_STATUS */ -/* reuse GL_SYNC_FLAGS */ -/* reuse GL_SYNC_FENCE */ -/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */ -/* reuse GL_UNSIGNALED */ -/* reuse GL_SIGNALED */ -/* reuse GL_ALREADY_SIGNALED */ -/* reuse GL_TIMEOUT_EXPIRED */ -/* reuse GL_CONDITION_SATISFIED */ -/* reuse GL_WAIT_FAILED */ -/* reuse GL_TIMEOUT_IGNORED */ -/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */ -/* reuse GL_TIMEOUT_IGNORED */ -/* Reuse tokens from ARB_texture_multisample */ -/* reuse GL_SAMPLE_POSITION */ -/* reuse GL_SAMPLE_MASK */ -/* reuse GL_SAMPLE_MASK_VALUE */ -/* reuse GL_MAX_SAMPLE_MASK_WORDS */ -/* reuse GL_TEXTURE_2D_MULTISAMPLE */ -/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */ -/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */ -/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_TEXTURE_SAMPLES */ -/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */ -/* reuse GL_SAMPLER_2D_MULTISAMPLE */ -/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */ -/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */ -/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */ -/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */ -/* reuse GL_MAX_INTEGER_SAMPLES */ -/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */ -#endif - -#ifndef GL_VERSION_3_3 -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE -/* Reuse tokens from ARB_blend_func_extended */ -/* reuse GL_SRC1_COLOR */ -/* reuse GL_ONE_MINUS_SRC1_COLOR */ -/* reuse GL_ONE_MINUS_SRC1_ALPHA */ -/* reuse GL_MAX_DUAL_SOURCE_DRAW_BUFFERS */ -/* Reuse tokens from ARB_explicit_attrib_location (none) */ -/* Reuse tokens from ARB_occlusion_query2 */ -/* reuse GL_ANY_SAMPLES_PASSED */ -/* Reuse tokens from ARB_sampler_objects */ -/* reuse GL_SAMPLER_BINDING */ -/* Reuse tokens from ARB_shader_bit_encoding (none) */ -/* Reuse tokens from ARB_texture_rgb10_a2ui */ -/* reuse GL_RGB10_A2UI */ -/* Reuse tokens from ARB_texture_swizzle */ -/* reuse GL_TEXTURE_SWIZZLE_R */ -/* reuse GL_TEXTURE_SWIZZLE_G */ -/* reuse GL_TEXTURE_SWIZZLE_B */ -/* reuse GL_TEXTURE_SWIZZLE_A */ -/* reuse GL_TEXTURE_SWIZZLE_RGBA */ -/* Reuse tokens from ARB_timer_query */ -/* reuse GL_TIME_ELAPSED */ -/* reuse GL_TIMESTAMP */ -/* Reuse tokens from ARB_vertex_type_2_10_10_10_rev */ -/* reuse GL_INT_2_10_10_10_REV */ -#endif - -#ifndef GL_VERSION_4_0 -#define GL_SAMPLE_SHADING 0x8C36 -#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F -#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B -#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C -#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D -#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E -#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F -/* Reuse tokens from ARB_texture_query_lod (none) */ -/* Reuse tokens from ARB_draw_buffers_blend (none) */ -/* Reuse tokens from ARB_draw_indirect */ -/* reuse GL_DRAW_INDIRECT_BUFFER */ -/* reuse GL_DRAW_INDIRECT_BUFFER_BINDING */ -/* Reuse tokens from ARB_gpu_shader5 */ -/* reuse GL_GEOMETRY_SHADER_INVOCATIONS */ -/* reuse GL_MAX_GEOMETRY_SHADER_INVOCATIONS */ -/* reuse GL_MIN_FRAGMENT_INTERPOLATION_OFFSET */ -/* reuse GL_MAX_FRAGMENT_INTERPOLATION_OFFSET */ -/* reuse GL_FRAGMENT_INTERPOLATION_OFFSET_BITS */ -/* reuse GL_MAX_VERTEX_STREAMS */ -/* Reuse tokens from ARB_gpu_shader_fp64 */ -/* reuse GL_DOUBLE_VEC2 */ -/* reuse GL_DOUBLE_VEC3 */ -/* reuse GL_DOUBLE_VEC4 */ -/* reuse GL_DOUBLE_MAT2 */ -/* reuse GL_DOUBLE_MAT3 */ -/* reuse GL_DOUBLE_MAT4 */ -/* reuse GL_DOUBLE_MAT2x3 */ -/* reuse GL_DOUBLE_MAT2x4 */ -/* reuse GL_DOUBLE_MAT3x2 */ -/* reuse GL_DOUBLE_MAT3x4 */ -/* reuse GL_DOUBLE_MAT4x2 */ -/* reuse GL_DOUBLE_MAT4x3 */ -/* Reuse tokens from ARB_shader_subroutine */ -/* reuse GL_ACTIVE_SUBROUTINES */ -/* reuse GL_ACTIVE_SUBROUTINE_UNIFORMS */ -/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS */ -/* reuse GL_ACTIVE_SUBROUTINE_MAX_LENGTH */ -/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH */ -/* reuse GL_MAX_SUBROUTINES */ -/* reuse GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS */ -/* reuse GL_NUM_COMPATIBLE_SUBROUTINES */ -/* reuse GL_COMPATIBLE_SUBROUTINES */ -/* Reuse tokens from ARB_tessellation_shader */ -/* reuse GL_PATCHES */ -/* reuse GL_PATCH_VERTICES */ -/* reuse GL_PATCH_DEFAULT_INNER_LEVEL */ -/* reuse GL_PATCH_DEFAULT_OUTER_LEVEL */ -/* reuse GL_TESS_CONTROL_OUTPUT_VERTICES */ -/* reuse GL_TESS_GEN_MODE */ -/* reuse GL_TESS_GEN_SPACING */ -/* reuse GL_TESS_GEN_VERTEX_ORDER */ -/* reuse GL_TESS_GEN_POINT_MODE */ -/* reuse GL_ISOLINES */ -/* reuse GL_FRACTIONAL_ODD */ -/* reuse GL_FRACTIONAL_EVEN */ -/* reuse GL_MAX_PATCH_VERTICES */ -/* reuse GL_MAX_TESS_GEN_LEVEL */ -/* reuse GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS */ -/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS */ -/* reuse GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS */ -/* reuse GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS */ -/* reuse GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS */ -/* reuse GL_MAX_TESS_PATCH_COMPONENTS */ -/* reuse GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS */ -/* reuse GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS */ -/* reuse GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS */ -/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS */ -/* reuse GL_MAX_TESS_CONTROL_INPUT_COMPONENTS */ -/* reuse GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS */ -/* reuse GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS */ -/* reuse GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS */ -/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER */ -/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER */ -/* reuse GL_TESS_EVALUATION_SHADER */ -/* reuse GL_TESS_CONTROL_SHADER */ -/* Reuse tokens from ARB_texture_buffer_object_rgb32 (none) */ -/* Reuse tokens from ARB_transform_feedback2 */ -/* reuse GL_TRANSFORM_FEEDBACK */ -/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */ -/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */ -/* reuse GL_TRANSFORM_FEEDBACK_BINDING */ -/* Reuse tokens from ARB_transform_feedback3 */ -/* reuse GL_MAX_TRANSFORM_FEEDBACK_BUFFERS */ -/* reuse GL_MAX_VERTEX_STREAMS */ -#endif - -#ifndef GL_VERSION_4_1 -/* Reuse tokens from ARB_ES2_compatibility */ -/* reuse GL_FIXED */ -/* reuse GL_IMPLEMENTATION_COLOR_READ_TYPE */ -/* reuse GL_IMPLEMENTATION_COLOR_READ_FORMAT */ -/* reuse GL_LOW_FLOAT */ -/* reuse GL_MEDIUM_FLOAT */ -/* reuse GL_HIGH_FLOAT */ -/* reuse GL_LOW_INT */ -/* reuse GL_MEDIUM_INT */ -/* reuse GL_HIGH_INT */ -/* reuse GL_SHADER_COMPILER */ -/* reuse GL_NUM_SHADER_BINARY_FORMATS */ -/* reuse GL_MAX_VERTEX_UNIFORM_VECTORS */ -/* reuse GL_MAX_VARYING_VECTORS */ -/* reuse GL_MAX_FRAGMENT_UNIFORM_VECTORS */ -/* reuse GL_RGB565 */ -/* Reuse tokens from ARB_get_program_binary */ -/* reuse GL_PROGRAM_BINARY_RETRIEVABLE_HINT */ -/* reuse GL_PROGRAM_BINARY_LENGTH */ -/* reuse GL_NUM_PROGRAM_BINARY_FORMATS */ -/* reuse GL_PROGRAM_BINARY_FORMATS */ -/* Reuse tokens from ARB_separate_shader_objects */ -/* reuse GL_VERTEX_SHADER_BIT */ -/* reuse GL_FRAGMENT_SHADER_BIT */ -/* reuse GL_GEOMETRY_SHADER_BIT */ -/* reuse GL_TESS_CONTROL_SHADER_BIT */ -/* reuse GL_TESS_EVALUATION_SHADER_BIT */ -/* reuse GL_ALL_SHADER_BITS */ -/* reuse GL_PROGRAM_SEPARABLE */ -/* reuse GL_ACTIVE_PROGRAM */ -/* reuse GL_PROGRAM_PIPELINE_BINDING */ -/* Reuse tokens from ARB_shader_precision (none) */ -/* Reuse tokens from ARB_vertex_attrib_64bit - all are in GL 3.0 and 4.0 already */ -/* Reuse tokens from ARB_viewport_array - some are in GL 1.1 and ARB_provoking_vertex already */ -/* reuse GL_MAX_VIEWPORTS */ -/* reuse GL_VIEWPORT_SUBPIXEL_BITS */ -/* reuse GL_VIEWPORT_BOUNDS_RANGE */ -/* reuse GL_LAYER_PROVOKING_VERTEX */ -/* reuse GL_VIEWPORT_INDEX_PROVOKING_VERTEX */ -/* reuse GL_UNDEFINED_VERTEX */ -#endif - -#ifndef GL_VERSION_4_2 -/* Reuse tokens from ARB_base_instance (none) */ -/* Reuse tokens from ARB_shading_language_420pack (none) */ -/* Reuse tokens from ARB_transform_feedback_instanced (none) */ -/* Reuse tokens from ARB_compressed_texture_pixel_storage */ -/* reuse GL_UNPACK_COMPRESSED_BLOCK_WIDTH */ -/* reuse GL_UNPACK_COMPRESSED_BLOCK_HEIGHT */ -/* reuse GL_UNPACK_COMPRESSED_BLOCK_DEPTH */ -/* reuse GL_UNPACK_COMPRESSED_BLOCK_SIZE */ -/* reuse GL_PACK_COMPRESSED_BLOCK_WIDTH */ -/* reuse GL_PACK_COMPRESSED_BLOCK_HEIGHT */ -/* reuse GL_PACK_COMPRESSED_BLOCK_DEPTH */ -/* reuse GL_PACK_COMPRESSED_BLOCK_SIZE */ -/* Reuse tokens from ARB_conservative_depth (none) */ -/* Reuse tokens from ARB_internalformat_query */ -/* reuse GL_NUM_SAMPLE_COUNTS */ -/* Reuse tokens from ARB_map_buffer_alignment */ -/* reuse GL_MIN_MAP_BUFFER_ALIGNMENT */ -/* Reuse tokens from ARB_shader_atomic_counters */ -/* reuse GL_ATOMIC_COUNTER_BUFFER */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_BINDING */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_START */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_SIZE */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER */ -/* reuse GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER */ -/* reuse GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_MAX_VERTEX_ATOMIC_COUNTERS */ -/* reuse GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS */ -/* reuse GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS */ -/* reuse GL_MAX_GEOMETRY_ATOMIC_COUNTERS */ -/* reuse GL_MAX_FRAGMENT_ATOMIC_COUNTERS */ -/* reuse GL_MAX_COMBINED_ATOMIC_COUNTERS */ -/* reuse GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE */ -/* reuse GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS */ -/* reuse GL_ACTIVE_ATOMIC_COUNTER_BUFFERS */ -/* reuse GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX */ -/* reuse GL_UNSIGNED_INT_ATOMIC_COUNTER */ -/* Reuse tokens from ARB_shader_image_load_store */ -/* reuse GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT */ -/* reuse GL_ELEMENT_ARRAY_BARRIER_BIT */ -/* reuse GL_UNIFORM_BARRIER_BIT */ -/* reuse GL_TEXTURE_FETCH_BARRIER_BIT */ -/* reuse GL_SHADER_IMAGE_ACCESS_BARRIER_BIT */ -/* reuse GL_COMMAND_BARRIER_BIT */ -/* reuse GL_PIXEL_BUFFER_BARRIER_BIT */ -/* reuse GL_TEXTURE_UPDATE_BARRIER_BIT */ -/* reuse GL_BUFFER_UPDATE_BARRIER_BIT */ -/* reuse GL_FRAMEBUFFER_BARRIER_BIT */ -/* reuse GL_TRANSFORM_FEEDBACK_BARRIER_BIT */ -/* reuse GL_ATOMIC_COUNTER_BARRIER_BIT */ -/* reuse GL_ALL_BARRIER_BITS */ -/* reuse GL_MAX_IMAGE_UNITS */ -/* reuse GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS */ -/* reuse GL_IMAGE_BINDING_NAME */ -/* reuse GL_IMAGE_BINDING_LEVEL */ -/* reuse GL_IMAGE_BINDING_LAYERED */ -/* reuse GL_IMAGE_BINDING_LAYER */ -/* reuse GL_IMAGE_BINDING_ACCESS */ -/* reuse GL_IMAGE_1D */ -/* reuse GL_IMAGE_2D */ -/* reuse GL_IMAGE_3D */ -/* reuse GL_IMAGE_2D_RECT */ -/* reuse GL_IMAGE_CUBE */ -/* reuse GL_IMAGE_BUFFER */ -/* reuse GL_IMAGE_1D_ARRAY */ -/* reuse GL_IMAGE_2D_ARRAY */ -/* reuse GL_IMAGE_CUBE_MAP_ARRAY */ -/* reuse GL_IMAGE_2D_MULTISAMPLE */ -/* reuse GL_IMAGE_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_INT_IMAGE_1D */ -/* reuse GL_INT_IMAGE_2D */ -/* reuse GL_INT_IMAGE_3D */ -/* reuse GL_INT_IMAGE_2D_RECT */ -/* reuse GL_INT_IMAGE_CUBE */ -/* reuse GL_INT_IMAGE_BUFFER */ -/* reuse GL_INT_IMAGE_1D_ARRAY */ -/* reuse GL_INT_IMAGE_2D_ARRAY */ -/* reuse GL_INT_IMAGE_CUBE_MAP_ARRAY */ -/* reuse GL_INT_IMAGE_2D_MULTISAMPLE */ -/* reuse GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_UNSIGNED_INT_IMAGE_1D */ -/* reuse GL_UNSIGNED_INT_IMAGE_2D */ -/* reuse GL_UNSIGNED_INT_IMAGE_3D */ -/* reuse GL_UNSIGNED_INT_IMAGE_2D_RECT */ -/* reuse GL_UNSIGNED_INT_IMAGE_CUBE */ -/* reuse GL_UNSIGNED_INT_IMAGE_BUFFER */ -/* reuse GL_UNSIGNED_INT_IMAGE_1D_ARRAY */ -/* reuse GL_UNSIGNED_INT_IMAGE_2D_ARRAY */ -/* reuse GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY */ -/* reuse GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE */ -/* reuse GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY */ -/* reuse GL_MAX_IMAGE_SAMPLES */ -/* reuse GL_IMAGE_BINDING_FORMAT */ -/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_TYPE */ -/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE */ -/* reuse GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS */ -/* reuse GL_MAX_VERTEX_IMAGE_UNIFORMS */ -/* reuse GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS */ -/* reuse GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS */ -/* reuse GL_MAX_GEOMETRY_IMAGE_UNIFORMS */ -/* reuse GL_MAX_FRAGMENT_IMAGE_UNIFORMS */ -/* reuse GL_MAX_COMBINED_IMAGE_UNIFORMS */ -/* Reuse tokens from ARB_shading_language_packing (none) */ -/* Reuse tokens from ARB_texture_storage */ -/* reuse GL_TEXTURE_IMMUTABLE_FORMAT */ -#endif - -#ifndef GL_ARB_multitexture -#define GL_TEXTURE0_ARB 0x84C0 -#define GL_TEXTURE1_ARB 0x84C1 -#define GL_TEXTURE2_ARB 0x84C2 -#define GL_TEXTURE3_ARB 0x84C3 -#define GL_TEXTURE4_ARB 0x84C4 -#define GL_TEXTURE5_ARB 0x84C5 -#define GL_TEXTURE6_ARB 0x84C6 -#define GL_TEXTURE7_ARB 0x84C7 -#define GL_TEXTURE8_ARB 0x84C8 -#define GL_TEXTURE9_ARB 0x84C9 -#define GL_TEXTURE10_ARB 0x84CA -#define GL_TEXTURE11_ARB 0x84CB -#define GL_TEXTURE12_ARB 0x84CC -#define GL_TEXTURE13_ARB 0x84CD -#define GL_TEXTURE14_ARB 0x84CE -#define GL_TEXTURE15_ARB 0x84CF -#define GL_TEXTURE16_ARB 0x84D0 -#define GL_TEXTURE17_ARB 0x84D1 -#define GL_TEXTURE18_ARB 0x84D2 -#define GL_TEXTURE19_ARB 0x84D3 -#define GL_TEXTURE20_ARB 0x84D4 -#define GL_TEXTURE21_ARB 0x84D5 -#define GL_TEXTURE22_ARB 0x84D6 -#define GL_TEXTURE23_ARB 0x84D7 -#define GL_TEXTURE24_ARB 0x84D8 -#define GL_TEXTURE25_ARB 0x84D9 -#define GL_TEXTURE26_ARB 0x84DA -#define GL_TEXTURE27_ARB 0x84DB -#define GL_TEXTURE28_ARB 0x84DC -#define GL_TEXTURE29_ARB 0x84DD -#define GL_TEXTURE30_ARB 0x84DE -#define GL_TEXTURE31_ARB 0x84DF -#define GL_ACTIVE_TEXTURE_ARB 0x84E0 -#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 -#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 -#endif - -#ifndef GL_ARB_transpose_matrix -#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 -#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 -#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 -#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 -#endif - -#ifndef GL_ARB_multisample -#define GL_MULTISAMPLE_ARB 0x809D -#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F -#define GL_SAMPLE_COVERAGE_ARB 0x80A0 -#define GL_SAMPLE_BUFFERS_ARB 0x80A8 -#define GL_SAMPLES_ARB 0x80A9 -#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA -#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB -#define GL_MULTISAMPLE_BIT_ARB 0x20000000 -#endif - -#ifndef GL_ARB_texture_env_add -#endif - -#ifndef GL_ARB_texture_cube_map -#define GL_NORMAL_MAP_ARB 0x8511 -#define GL_REFLECTION_MAP_ARB 0x8512 -#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C -#endif - -#ifndef GL_ARB_texture_compression -#define GL_COMPRESSED_ALPHA_ARB 0x84E9 -#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA -#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB -#define GL_COMPRESSED_INTENSITY_ARB 0x84EC -#define GL_COMPRESSED_RGB_ARB 0x84ED -#define GL_COMPRESSED_RGBA_ARB 0x84EE -#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF -#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 -#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 -#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 -#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 -#endif - -#ifndef GL_ARB_texture_border_clamp -#define GL_CLAMP_TO_BORDER_ARB 0x812D -#endif - -#ifndef GL_ARB_point_parameters -#define GL_POINT_SIZE_MIN_ARB 0x8126 -#define GL_POINT_SIZE_MAX_ARB 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 -#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 -#endif - -#ifndef GL_ARB_vertex_blend -#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 -#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 -#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 -#define GL_VERTEX_BLEND_ARB 0x86A7 -#define GL_CURRENT_WEIGHT_ARB 0x86A8 -#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 -#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA -#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB -#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC -#define GL_WEIGHT_ARRAY_ARB 0x86AD -#define GL_MODELVIEW0_ARB 0x1700 -#define GL_MODELVIEW1_ARB 0x850A -#define GL_MODELVIEW2_ARB 0x8722 -#define GL_MODELVIEW3_ARB 0x8723 -#define GL_MODELVIEW4_ARB 0x8724 -#define GL_MODELVIEW5_ARB 0x8725 -#define GL_MODELVIEW6_ARB 0x8726 -#define GL_MODELVIEW7_ARB 0x8727 -#define GL_MODELVIEW8_ARB 0x8728 -#define GL_MODELVIEW9_ARB 0x8729 -#define GL_MODELVIEW10_ARB 0x872A -#define GL_MODELVIEW11_ARB 0x872B -#define GL_MODELVIEW12_ARB 0x872C -#define GL_MODELVIEW13_ARB 0x872D -#define GL_MODELVIEW14_ARB 0x872E -#define GL_MODELVIEW15_ARB 0x872F -#define GL_MODELVIEW16_ARB 0x8730 -#define GL_MODELVIEW17_ARB 0x8731 -#define GL_MODELVIEW18_ARB 0x8732 -#define GL_MODELVIEW19_ARB 0x8733 -#define GL_MODELVIEW20_ARB 0x8734 -#define GL_MODELVIEW21_ARB 0x8735 -#define GL_MODELVIEW22_ARB 0x8736 -#define GL_MODELVIEW23_ARB 0x8737 -#define GL_MODELVIEW24_ARB 0x8738 -#define GL_MODELVIEW25_ARB 0x8739 -#define GL_MODELVIEW26_ARB 0x873A -#define GL_MODELVIEW27_ARB 0x873B -#define GL_MODELVIEW28_ARB 0x873C -#define GL_MODELVIEW29_ARB 0x873D -#define GL_MODELVIEW30_ARB 0x873E -#define GL_MODELVIEW31_ARB 0x873F -#endif - -#ifndef GL_ARB_matrix_palette -#define GL_MATRIX_PALETTE_ARB 0x8840 -#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 -#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 -#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 -#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 -#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 -#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 -#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 -#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 -#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 -#endif - -#ifndef GL_ARB_texture_env_combine -#define GL_COMBINE_ARB 0x8570 -#define GL_COMBINE_RGB_ARB 0x8571 -#define GL_COMBINE_ALPHA_ARB 0x8572 -#define GL_SOURCE0_RGB_ARB 0x8580 -#define GL_SOURCE1_RGB_ARB 0x8581 -#define GL_SOURCE2_RGB_ARB 0x8582 -#define GL_SOURCE0_ALPHA_ARB 0x8588 -#define GL_SOURCE1_ALPHA_ARB 0x8589 -#define GL_SOURCE2_ALPHA_ARB 0x858A -#define GL_OPERAND0_RGB_ARB 0x8590 -#define GL_OPERAND1_RGB_ARB 0x8591 -#define GL_OPERAND2_RGB_ARB 0x8592 -#define GL_OPERAND0_ALPHA_ARB 0x8598 -#define GL_OPERAND1_ALPHA_ARB 0x8599 -#define GL_OPERAND2_ALPHA_ARB 0x859A -#define GL_RGB_SCALE_ARB 0x8573 -#define GL_ADD_SIGNED_ARB 0x8574 -#define GL_INTERPOLATE_ARB 0x8575 -#define GL_SUBTRACT_ARB 0x84E7 -#define GL_CONSTANT_ARB 0x8576 -#define GL_PRIMARY_COLOR_ARB 0x8577 -#define GL_PREVIOUS_ARB 0x8578 -#endif - -#ifndef GL_ARB_texture_env_crossbar -#endif - -#ifndef GL_ARB_texture_env_dot3 -#define GL_DOT3_RGB_ARB 0x86AE -#define GL_DOT3_RGBA_ARB 0x86AF -#endif - -#ifndef GL_ARB_texture_mirrored_repeat -#define GL_MIRRORED_REPEAT_ARB 0x8370 -#endif - -#ifndef GL_ARB_depth_texture -#define GL_DEPTH_COMPONENT16_ARB 0x81A5 -#define GL_DEPTH_COMPONENT24_ARB 0x81A6 -#define GL_DEPTH_COMPONENT32_ARB 0x81A7 -#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A -#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B -#endif - -#ifndef GL_ARB_shadow -#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C -#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D -#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E -#endif - -#ifndef GL_ARB_shadow_ambient -#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF -#endif - -#ifndef GL_ARB_window_pos -#endif - -#ifndef GL_ARB_vertex_program -#define GL_COLOR_SUM_ARB 0x8458 -#define GL_VERTEX_PROGRAM_ARB 0x8620 -#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 -#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 -#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 -#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 -#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 -#define GL_PROGRAM_LENGTH_ARB 0x8627 -#define GL_PROGRAM_STRING_ARB 0x8628 -#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E -#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F -#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 -#define GL_CURRENT_MATRIX_ARB 0x8641 -#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 -#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 -#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B -#define GL_PROGRAM_BINDING_ARB 0x8677 -#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 -#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A -#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 -#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 -#define GL_PROGRAM_FORMAT_ARB 0x8876 -#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 -#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 -#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 -#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 -#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 -#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 -#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 -#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 -#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 -#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 -#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA -#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB -#define GL_PROGRAM_ATTRIBS_ARB 0x88AC -#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD -#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE -#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF -#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 -#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 -#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 -#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 -#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 -#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 -#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 -#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 -#define GL_MATRIX0_ARB 0x88C0 -#define GL_MATRIX1_ARB 0x88C1 -#define GL_MATRIX2_ARB 0x88C2 -#define GL_MATRIX3_ARB 0x88C3 -#define GL_MATRIX4_ARB 0x88C4 -#define GL_MATRIX5_ARB 0x88C5 -#define GL_MATRIX6_ARB 0x88C6 -#define GL_MATRIX7_ARB 0x88C7 -#define GL_MATRIX8_ARB 0x88C8 -#define GL_MATRIX9_ARB 0x88C9 -#define GL_MATRIX10_ARB 0x88CA -#define GL_MATRIX11_ARB 0x88CB -#define GL_MATRIX12_ARB 0x88CC -#define GL_MATRIX13_ARB 0x88CD -#define GL_MATRIX14_ARB 0x88CE -#define GL_MATRIX15_ARB 0x88CF -#define GL_MATRIX16_ARB 0x88D0 -#define GL_MATRIX17_ARB 0x88D1 -#define GL_MATRIX18_ARB 0x88D2 -#define GL_MATRIX19_ARB 0x88D3 -#define GL_MATRIX20_ARB 0x88D4 -#define GL_MATRIX21_ARB 0x88D5 -#define GL_MATRIX22_ARB 0x88D6 -#define GL_MATRIX23_ARB 0x88D7 -#define GL_MATRIX24_ARB 0x88D8 -#define GL_MATRIX25_ARB 0x88D9 -#define GL_MATRIX26_ARB 0x88DA -#define GL_MATRIX27_ARB 0x88DB -#define GL_MATRIX28_ARB 0x88DC -#define GL_MATRIX29_ARB 0x88DD -#define GL_MATRIX30_ARB 0x88DE -#define GL_MATRIX31_ARB 0x88DF -#endif - -#ifndef GL_ARB_fragment_program -#define GL_FRAGMENT_PROGRAM_ARB 0x8804 -#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 -#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 -#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 -#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 -#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 -#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A -#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B -#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C -#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D -#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E -#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F -#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 -#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 -#endif - -#ifndef GL_ARB_vertex_buffer_object -#define GL_BUFFER_SIZE_ARB 0x8764 -#define GL_BUFFER_USAGE_ARB 0x8765 -#define GL_ARRAY_BUFFER_ARB 0x8892 -#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 -#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 -#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 -#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 -#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 -#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 -#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 -#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A -#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B -#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C -#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D -#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E -#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F -#define GL_READ_ONLY_ARB 0x88B8 -#define GL_WRITE_ONLY_ARB 0x88B9 -#define GL_READ_WRITE_ARB 0x88BA -#define GL_BUFFER_ACCESS_ARB 0x88BB -#define GL_BUFFER_MAPPED_ARB 0x88BC -#define GL_BUFFER_MAP_POINTER_ARB 0x88BD -#define GL_STREAM_DRAW_ARB 0x88E0 -#define GL_STREAM_READ_ARB 0x88E1 -#define GL_STREAM_COPY_ARB 0x88E2 -#define GL_STATIC_DRAW_ARB 0x88E4 -#define GL_STATIC_READ_ARB 0x88E5 -#define GL_STATIC_COPY_ARB 0x88E6 -#define GL_DYNAMIC_DRAW_ARB 0x88E8 -#define GL_DYNAMIC_READ_ARB 0x88E9 -#define GL_DYNAMIC_COPY_ARB 0x88EA -#endif - -#ifndef GL_ARB_occlusion_query -#define GL_QUERY_COUNTER_BITS_ARB 0x8864 -#define GL_CURRENT_QUERY_ARB 0x8865 -#define GL_QUERY_RESULT_ARB 0x8866 -#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 -#define GL_SAMPLES_PASSED_ARB 0x8914 -#endif - -#ifndef GL_ARB_shader_objects -#define GL_PROGRAM_OBJECT_ARB 0x8B40 -#define GL_SHADER_OBJECT_ARB 0x8B48 -#define GL_OBJECT_TYPE_ARB 0x8B4E -#define GL_OBJECT_SUBTYPE_ARB 0x8B4F -#define GL_FLOAT_VEC2_ARB 0x8B50 -#define GL_FLOAT_VEC3_ARB 0x8B51 -#define GL_FLOAT_VEC4_ARB 0x8B52 -#define GL_INT_VEC2_ARB 0x8B53 -#define GL_INT_VEC3_ARB 0x8B54 -#define GL_INT_VEC4_ARB 0x8B55 -#define GL_BOOL_ARB 0x8B56 -#define GL_BOOL_VEC2_ARB 0x8B57 -#define GL_BOOL_VEC3_ARB 0x8B58 -#define GL_BOOL_VEC4_ARB 0x8B59 -#define GL_FLOAT_MAT2_ARB 0x8B5A -#define GL_FLOAT_MAT3_ARB 0x8B5B -#define GL_FLOAT_MAT4_ARB 0x8B5C -#define GL_SAMPLER_1D_ARB 0x8B5D -#define GL_SAMPLER_2D_ARB 0x8B5E -#define GL_SAMPLER_3D_ARB 0x8B5F -#define GL_SAMPLER_CUBE_ARB 0x8B60 -#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 -#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 -#define GL_SAMPLER_2D_RECT_ARB 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 -#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 -#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 -#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 -#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 -#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 -#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 -#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 -#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 -#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 -#endif - -#ifndef GL_ARB_vertex_shader -#define GL_VERTEX_SHADER_ARB 0x8B31 -#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A -#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B -#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C -#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D -#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 -#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A -#endif - -#ifndef GL_ARB_fragment_shader -#define GL_FRAGMENT_SHADER_ARB 0x8B30 -#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 -#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B -#endif - -#ifndef GL_ARB_shading_language_100 -#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C -#endif - -#ifndef GL_ARB_texture_non_power_of_two -#endif - -#ifndef GL_ARB_point_sprite -#define GL_POINT_SPRITE_ARB 0x8861 -#define GL_COORD_REPLACE_ARB 0x8862 -#endif - -#ifndef GL_ARB_fragment_program_shadow -#endif - -#ifndef GL_ARB_draw_buffers -#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 -#define GL_DRAW_BUFFER0_ARB 0x8825 -#define GL_DRAW_BUFFER1_ARB 0x8826 -#define GL_DRAW_BUFFER2_ARB 0x8827 -#define GL_DRAW_BUFFER3_ARB 0x8828 -#define GL_DRAW_BUFFER4_ARB 0x8829 -#define GL_DRAW_BUFFER5_ARB 0x882A -#define GL_DRAW_BUFFER6_ARB 0x882B -#define GL_DRAW_BUFFER7_ARB 0x882C -#define GL_DRAW_BUFFER8_ARB 0x882D -#define GL_DRAW_BUFFER9_ARB 0x882E -#define GL_DRAW_BUFFER10_ARB 0x882F -#define GL_DRAW_BUFFER11_ARB 0x8830 -#define GL_DRAW_BUFFER12_ARB 0x8831 -#define GL_DRAW_BUFFER13_ARB 0x8832 -#define GL_DRAW_BUFFER14_ARB 0x8833 -#define GL_DRAW_BUFFER15_ARB 0x8834 -#endif - -#ifndef GL_ARB_texture_rectangle -#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 -#endif - -#ifndef GL_ARB_color_buffer_float -#define GL_RGBA_FLOAT_MODE_ARB 0x8820 -#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A -#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B -#define GL_CLAMP_READ_COLOR_ARB 0x891C -#define GL_FIXED_ONLY_ARB 0x891D -#endif - -#ifndef GL_ARB_half_float_pixel -#define GL_HALF_FLOAT_ARB 0x140B -#endif - -#ifndef GL_ARB_texture_float -#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 -#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 -#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 -#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 -#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 -#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 -#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 -#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 -#define GL_RGBA32F_ARB 0x8814 -#define GL_RGB32F_ARB 0x8815 -#define GL_ALPHA32F_ARB 0x8816 -#define GL_INTENSITY32F_ARB 0x8817 -#define GL_LUMINANCE32F_ARB 0x8818 -#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 -#define GL_RGBA16F_ARB 0x881A -#define GL_RGB16F_ARB 0x881B -#define GL_ALPHA16F_ARB 0x881C -#define GL_INTENSITY16F_ARB 0x881D -#define GL_LUMINANCE16F_ARB 0x881E -#define GL_LUMINANCE_ALPHA16F_ARB 0x881F -#endif - -#ifndef GL_ARB_pixel_buffer_object -#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB -#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF -#endif - -#ifndef GL_ARB_depth_buffer_float -#define GL_DEPTH_COMPONENT32F 0x8CAC -#define GL_DEPTH32F_STENCIL8 0x8CAD -#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD -#endif - -#ifndef GL_ARB_draw_instanced -#endif - -#ifndef GL_ARB_framebuffer_object -#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 -#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 -#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 -#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 -#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 -#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 -#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 -#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 -#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 -#define GL_FRAMEBUFFER_DEFAULT 0x8218 -#define GL_FRAMEBUFFER_UNDEFINED 0x8219 -#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A -#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 -#define GL_DEPTH_STENCIL 0x84F9 -#define GL_UNSIGNED_INT_24_8 0x84FA -#define GL_DEPTH24_STENCIL8 0x88F0 -#define GL_TEXTURE_STENCIL_SIZE 0x88F1 -#define GL_TEXTURE_RED_TYPE 0x8C10 -#define GL_TEXTURE_GREEN_TYPE 0x8C11 -#define GL_TEXTURE_BLUE_TYPE 0x8C12 -#define GL_TEXTURE_ALPHA_TYPE 0x8C13 -#define GL_TEXTURE_DEPTH_TYPE 0x8C16 -#define GL_UNSIGNED_NORMALIZED 0x8C17 -#define GL_FRAMEBUFFER_BINDING 0x8CA6 -#define GL_DRAW_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING -#define GL_RENDERBUFFER_BINDING 0x8CA7 -#define GL_READ_FRAMEBUFFER 0x8CA8 -#define GL_DRAW_FRAMEBUFFER 0x8CA9 -#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA -#define GL_RENDERBUFFER_SAMPLES 0x8CAB -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 -#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 -#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 -#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC -#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD -#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF -#define GL_COLOR_ATTACHMENT0 0x8CE0 -#define GL_COLOR_ATTACHMENT1 0x8CE1 -#define GL_COLOR_ATTACHMENT2 0x8CE2 -#define GL_COLOR_ATTACHMENT3 0x8CE3 -#define GL_COLOR_ATTACHMENT4 0x8CE4 -#define GL_COLOR_ATTACHMENT5 0x8CE5 -#define GL_COLOR_ATTACHMENT6 0x8CE6 -#define GL_COLOR_ATTACHMENT7 0x8CE7 -#define GL_COLOR_ATTACHMENT8 0x8CE8 -#define GL_COLOR_ATTACHMENT9 0x8CE9 -#define GL_COLOR_ATTACHMENT10 0x8CEA -#define GL_COLOR_ATTACHMENT11 0x8CEB -#define GL_COLOR_ATTACHMENT12 0x8CEC -#define GL_COLOR_ATTACHMENT13 0x8CED -#define GL_COLOR_ATTACHMENT14 0x8CEE -#define GL_COLOR_ATTACHMENT15 0x8CEF -#define GL_DEPTH_ATTACHMENT 0x8D00 -#define GL_STENCIL_ATTACHMENT 0x8D20 -#define GL_FRAMEBUFFER 0x8D40 -#define GL_RENDERBUFFER 0x8D41 -#define GL_RENDERBUFFER_WIDTH 0x8D42 -#define GL_RENDERBUFFER_HEIGHT 0x8D43 -#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 -#define GL_STENCIL_INDEX1 0x8D46 -#define GL_STENCIL_INDEX4 0x8D47 -#define GL_STENCIL_INDEX8 0x8D48 -#define GL_STENCIL_INDEX16 0x8D49 -#define GL_RENDERBUFFER_RED_SIZE 0x8D50 -#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 -#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 -#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 -#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 -#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 -#define GL_MAX_SAMPLES 0x8D57 -#endif - -#ifndef GL_ARB_framebuffer_object_DEPRECATED -#define GL_INDEX 0x8222 -#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 -#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 -#endif - -#ifndef GL_ARB_framebuffer_sRGB -#define GL_FRAMEBUFFER_SRGB 0x8DB9 -#endif - -#ifndef GL_ARB_geometry_shader4 -#define GL_LINES_ADJACENCY_ARB 0x000A -#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B -#define GL_TRIANGLES_ADJACENCY_ARB 0x000C -#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D -#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 -#define GL_GEOMETRY_SHADER_ARB 0x8DD9 -#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA -#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB -#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC -#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD -#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 -/* reuse GL_MAX_VARYING_COMPONENTS */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ -#endif - -#ifndef GL_ARB_half_float_vertex -#define GL_HALF_FLOAT 0x140B -#endif - -#ifndef GL_ARB_instanced_arrays -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE -#endif - -#ifndef GL_ARB_map_buffer_range -#define GL_MAP_READ_BIT 0x0001 -#define GL_MAP_WRITE_BIT 0x0002 -#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 -#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 -#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 -#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 -#endif - -#ifndef GL_ARB_texture_buffer_object -#define GL_TEXTURE_BUFFER_ARB 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E -#endif - -#ifndef GL_ARB_texture_compression_rgtc -#define GL_COMPRESSED_RED_RGTC1 0x8DBB -#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC -#define GL_COMPRESSED_RG_RGTC2 0x8DBD -#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE -#endif - -#ifndef GL_ARB_texture_rg -#define GL_RG 0x8227 -#define GL_RG_INTEGER 0x8228 -#define GL_R8 0x8229 -#define GL_R16 0x822A -#define GL_RG8 0x822B -#define GL_RG16 0x822C -#define GL_R16F 0x822D -#define GL_R32F 0x822E -#define GL_RG16F 0x822F -#define GL_RG32F 0x8230 -#define GL_R8I 0x8231 -#define GL_R8UI 0x8232 -#define GL_R16I 0x8233 -#define GL_R16UI 0x8234 -#define GL_R32I 0x8235 -#define GL_R32UI 0x8236 -#define GL_RG8I 0x8237 -#define GL_RG8UI 0x8238 -#define GL_RG16I 0x8239 -#define GL_RG16UI 0x823A -#define GL_RG32I 0x823B -#define GL_RG32UI 0x823C -#endif - -#ifndef GL_ARB_vertex_array_object -#define GL_VERTEX_ARRAY_BINDING 0x85B5 -#endif - -#ifndef GL_ARB_uniform_buffer_object -#define GL_UNIFORM_BUFFER 0x8A11 -#define GL_UNIFORM_BUFFER_BINDING 0x8A28 -#define GL_UNIFORM_BUFFER_START 0x8A29 -#define GL_UNIFORM_BUFFER_SIZE 0x8A2A -#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B -#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C -#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D -#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E -#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F -#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 -#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 -#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 -#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 -#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 -#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 -#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 -#define GL_UNIFORM_TYPE 0x8A37 -#define GL_UNIFORM_SIZE 0x8A38 -#define GL_UNIFORM_NAME_LENGTH 0x8A39 -#define GL_UNIFORM_BLOCK_INDEX 0x8A3A -#define GL_UNIFORM_OFFSET 0x8A3B -#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C -#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D -#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E -#define GL_UNIFORM_BLOCK_BINDING 0x8A3F -#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 -#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 -#define GL_INVALID_INDEX 0xFFFFFFFFu -#endif - -#ifndef GL_ARB_compatibility -/* ARB_compatibility just defines tokens from core 3.0 */ -#endif - -#ifndef GL_ARB_copy_buffer -#define GL_COPY_READ_BUFFER_BINDING 0x8F36 -#define GL_COPY_READ_BUFFER GL_COPY_READ_BUFFER_BINDING -#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 -#define GL_COPY_WRITE_BUFFER GL_COPY_WRITE_BUFFER_BINDING -#endif - -#ifndef GL_ARB_shader_texture_lod -#endif - -#ifndef GL_ARB_depth_clamp -#define GL_DEPTH_CLAMP 0x864F -#endif - -#ifndef GL_ARB_draw_elements_base_vertex -#endif - -#ifndef GL_ARB_fragment_coord_conventions -#endif - -#ifndef GL_ARB_provoking_vertex -#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C -#define GL_FIRST_VERTEX_CONVENTION 0x8E4D -#define GL_LAST_VERTEX_CONVENTION 0x8E4E -#define GL_PROVOKING_VERTEX 0x8E4F -#endif - -#ifndef GL_ARB_seamless_cube_map -#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F -#endif - -#ifndef GL_ARB_sync -#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 -#define GL_OBJECT_TYPE 0x9112 -#define GL_SYNC_CONDITION 0x9113 -#define GL_SYNC_STATUS 0x9114 -#define GL_SYNC_FLAGS 0x9115 -#define GL_SYNC_FENCE 0x9116 -#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 -#define GL_UNSIGNALED 0x9118 -#define GL_SIGNALED 0x9119 -#define GL_ALREADY_SIGNALED 0x911A -#define GL_TIMEOUT_EXPIRED 0x911B -#define GL_CONDITION_SATISFIED 0x911C -#define GL_WAIT_FAILED 0x911D -#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 -#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull -#endif - -#ifndef GL_ARB_texture_multisample -#define GL_SAMPLE_POSITION 0x8E50 -#define GL_SAMPLE_MASK 0x8E51 -#define GL_SAMPLE_MASK_VALUE 0x8E52 -#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 -#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 -#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 -#define GL_TEXTURE_SAMPLES 0x9106 -#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 -#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 -#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A -#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B -#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D -#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E -#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F -#define GL_MAX_INTEGER_SAMPLES 0x9110 -#endif - -#ifndef GL_ARB_vertex_array_bgra -/* reuse GL_BGRA */ -#endif - -#ifndef GL_ARB_draw_buffers_blend -#endif - -#ifndef GL_ARB_sample_shading -#define GL_SAMPLE_SHADING_ARB 0x8C36 -#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 -#endif - -#ifndef GL_ARB_texture_cube_map_array -#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B -#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C -#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D -#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E -#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F -#endif - -#ifndef GL_ARB_texture_gather -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F -#endif - -#ifndef GL_ARB_texture_query_lod -#endif - -#ifndef GL_ARB_shading_language_include -#define GL_SHADER_INCLUDE_ARB 0x8DAE -#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 -#define GL_NAMED_STRING_TYPE_ARB 0x8DEA -#endif - -#ifndef GL_ARB_texture_compression_bptc -#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C -#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D -#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E -#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F -#endif - -#ifndef GL_ARB_blend_func_extended -#define GL_SRC1_COLOR 0x88F9 -/* reuse GL_SRC1_ALPHA */ -#define GL_ONE_MINUS_SRC1_COLOR 0x88FA -#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB -#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC -#endif - -#ifndef GL_ARB_explicit_attrib_location -#endif - -#ifndef GL_ARB_occlusion_query2 -#define GL_ANY_SAMPLES_PASSED 0x8C2F -#endif - -#ifndef GL_ARB_sampler_objects -#define GL_SAMPLER_BINDING 0x8919 -#endif - -#ifndef GL_ARB_shader_bit_encoding -#endif - -#ifndef GL_ARB_texture_rgb10_a2ui -#define GL_RGB10_A2UI 0x906F -#endif - -#ifndef GL_ARB_texture_swizzle -#define GL_TEXTURE_SWIZZLE_R 0x8E42 -#define GL_TEXTURE_SWIZZLE_G 0x8E43 -#define GL_TEXTURE_SWIZZLE_B 0x8E44 -#define GL_TEXTURE_SWIZZLE_A 0x8E45 -#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 -#endif - -#ifndef GL_ARB_timer_query -#define GL_TIME_ELAPSED 0x88BF -#define GL_TIMESTAMP 0x8E28 -#endif - -#ifndef GL_ARB_vertex_type_2_10_10_10_rev -/* reuse GL_UNSIGNED_INT_2_10_10_10_REV */ -#define GL_INT_2_10_10_10_REV 0x8D9F -#endif - -#ifndef GL_ARB_draw_indirect -#define GL_DRAW_INDIRECT_BUFFER 0x8F3F -#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 -#endif - -#ifndef GL_ARB_gpu_shader5 -#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F -#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A -#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B -#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C -#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D -/* reuse GL_MAX_VERTEX_STREAMS */ -#endif - -#ifndef GL_ARB_gpu_shader_fp64 -/* reuse GL_DOUBLE */ -#define GL_DOUBLE_VEC2 0x8FFC -#define GL_DOUBLE_VEC3 0x8FFD -#define GL_DOUBLE_VEC4 0x8FFE -#define GL_DOUBLE_MAT2 0x8F46 -#define GL_DOUBLE_MAT3 0x8F47 -#define GL_DOUBLE_MAT4 0x8F48 -#define GL_DOUBLE_MAT2x3 0x8F49 -#define GL_DOUBLE_MAT2x4 0x8F4A -#define GL_DOUBLE_MAT3x2 0x8F4B -#define GL_DOUBLE_MAT3x4 0x8F4C -#define GL_DOUBLE_MAT4x2 0x8F4D -#define GL_DOUBLE_MAT4x3 0x8F4E -#endif - -#ifndef GL_ARB_shader_subroutine -#define GL_ACTIVE_SUBROUTINES 0x8DE5 -#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 -#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 -#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 -#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 -#define GL_MAX_SUBROUTINES 0x8DE7 -#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 -#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A -#define GL_COMPATIBLE_SUBROUTINES 0x8E4B -/* reuse GL_UNIFORM_SIZE */ -/* reuse GL_UNIFORM_NAME_LENGTH */ -#endif - -#ifndef GL_ARB_tessellation_shader -#define GL_PATCHES 0x000E -#define GL_PATCH_VERTICES 0x8E72 -#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 -#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 -#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 -#define GL_TESS_GEN_MODE 0x8E76 -#define GL_TESS_GEN_SPACING 0x8E77 -#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 -#define GL_TESS_GEN_POINT_MODE 0x8E79 -/* reuse GL_TRIANGLES */ -/* reuse GL_QUADS */ -#define GL_ISOLINES 0x8E7A -/* reuse GL_EQUAL */ -#define GL_FRACTIONAL_ODD 0x8E7B -#define GL_FRACTIONAL_EVEN 0x8E7C -/* reuse GL_CCW */ -/* reuse GL_CW */ -#define GL_MAX_PATCH_VERTICES 0x8E7D -#define GL_MAX_TESS_GEN_LEVEL 0x8E7E -#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F -#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 -#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 -#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 -#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 -#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 -#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 -#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 -#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 -#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A -#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C -#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D -#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E -#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F -#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 -#define GL_TESS_EVALUATION_SHADER 0x8E87 -#define GL_TESS_CONTROL_SHADER 0x8E88 -#endif - -#ifndef GL_ARB_texture_buffer_object_rgb32 -/* reuse GL_RGB32F */ -/* reuse GL_RGB32UI */ -/* reuse GL_RGB32I */ -#endif - -#ifndef GL_ARB_transform_feedback2 -#define GL_TRANSFORM_FEEDBACK 0x8E22 -#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23 -#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED GL_TRANSFORM_FEEDBACK_PAUSED -#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24 -#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE GL_TRANSFORM_FEEDBACK_ACTIVE -#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 -#endif - -#ifndef GL_ARB_transform_feedback3 -#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 -#define GL_MAX_VERTEX_STREAMS 0x8E71 -#endif - -#ifndef GL_ARB_ES2_compatibility -#define GL_FIXED 0x140C -#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A -#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B -#define GL_LOW_FLOAT 0x8DF0 -#define GL_MEDIUM_FLOAT 0x8DF1 -#define GL_HIGH_FLOAT 0x8DF2 -#define GL_LOW_INT 0x8DF3 -#define GL_MEDIUM_INT 0x8DF4 -#define GL_HIGH_INT 0x8DF5 -#define GL_SHADER_COMPILER 0x8DFA -#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 -#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB -#define GL_MAX_VARYING_VECTORS 0x8DFC -#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD -#define GL_RGB565 0x8D62 -#endif - -#ifndef GL_ARB_get_program_binary -#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 -#define GL_PROGRAM_BINARY_LENGTH 0x8741 -#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE -#define GL_PROGRAM_BINARY_FORMATS 0x87FF -#endif - -#ifndef GL_ARB_separate_shader_objects -#define GL_VERTEX_SHADER_BIT 0x00000001 -#define GL_FRAGMENT_SHADER_BIT 0x00000002 -#define GL_GEOMETRY_SHADER_BIT 0x00000004 -#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 -#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 -#define GL_ALL_SHADER_BITS 0xFFFFFFFF -#define GL_PROGRAM_SEPARABLE 0x8258 -#define GL_ACTIVE_PROGRAM 0x8259 -#define GL_PROGRAM_PIPELINE_BINDING 0x825A -#endif - -#ifndef GL_ARB_shader_precision -#endif - -#ifndef GL_ARB_vertex_attrib_64bit -/* reuse GL_RGB32I */ -/* reuse GL_DOUBLE_VEC2 */ -/* reuse GL_DOUBLE_VEC3 */ -/* reuse GL_DOUBLE_VEC4 */ -/* reuse GL_DOUBLE_MAT2 */ -/* reuse GL_DOUBLE_MAT3 */ -/* reuse GL_DOUBLE_MAT4 */ -/* reuse GL_DOUBLE_MAT2x3 */ -/* reuse GL_DOUBLE_MAT2x4 */ -/* reuse GL_DOUBLE_MAT3x2 */ -/* reuse GL_DOUBLE_MAT3x4 */ -/* reuse GL_DOUBLE_MAT4x2 */ -/* reuse GL_DOUBLE_MAT4x3 */ -#endif - -#ifndef GL_ARB_viewport_array -/* reuse GL_SCISSOR_BOX */ -/* reuse GL_VIEWPORT */ -/* reuse GL_DEPTH_RANGE */ -/* reuse GL_SCISSOR_TEST */ -#define GL_MAX_VIEWPORTS 0x825B -#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C -#define GL_VIEWPORT_BOUNDS_RANGE 0x825D -#define GL_LAYER_PROVOKING_VERTEX 0x825E -#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F -#define GL_UNDEFINED_VERTEX 0x8260 -/* reuse GL_FIRST_VERTEX_CONVENTION */ -/* reuse GL_LAST_VERTEX_CONVENTION */ -/* reuse GL_PROVOKING_VERTEX */ -#endif - -#ifndef GL_ARB_cl_event -#define GL_SYNC_CL_EVENT_ARB 0x8240 -#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 -#endif - -#ifndef GL_ARB_debug_output -#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 -#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 -#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 -#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 -#define GL_DEBUG_SOURCE_API_ARB 0x8246 -#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 -#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 -#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 -#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A -#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B -#define GL_DEBUG_TYPE_ERROR_ARB 0x824C -#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D -#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E -#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F -#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 -#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 -#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 -#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 -#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 -#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 -#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 -#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 -#endif - -#ifndef GL_ARB_robustness -/* reuse GL_NO_ERROR */ -#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 -#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 -#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 -#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 -#endif - -#ifndef GL_ARB_shader_stencil_export -#endif - -#ifndef GL_ARB_base_instance -#endif - -#ifndef GL_ARB_shading_language_420pack -#endif - -#ifndef GL_ARB_transform_feedback_instanced -#endif - -#ifndef GL_ARB_compressed_texture_pixel_storage -#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 -#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 -#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 -#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A -#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B -#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C -#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D -#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E -#endif - -#ifndef GL_ARB_conservative_depth -#endif - -#ifndef GL_ARB_internalformat_query -#define GL_NUM_SAMPLE_COUNTS 0x9380 -#endif - -#ifndef GL_ARB_map_buffer_alignment -#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC -#endif - -#ifndef GL_ARB_shader_atomic_counters -#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 -#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 -#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 -#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 -#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 -#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 -#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB -#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC -#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD -#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE -#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF -#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 -#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 -#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 -#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 -#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 -#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 -#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 -#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 -#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 -#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC -#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 -#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA -#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB -#endif - -#ifndef GL_ARB_shader_image_load_store -#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 -#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 -#define GL_UNIFORM_BARRIER_BIT 0x00000004 -#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 -#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 -#define GL_COMMAND_BARRIER_BIT 0x00000040 -#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 -#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 -#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 -#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 -#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 -#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 -#define GL_ALL_BARRIER_BITS 0xFFFFFFFF -#define GL_MAX_IMAGE_UNITS 0x8F38 -#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 -#define GL_IMAGE_BINDING_NAME 0x8F3A -#define GL_IMAGE_BINDING_LEVEL 0x8F3B -#define GL_IMAGE_BINDING_LAYERED 0x8F3C -#define GL_IMAGE_BINDING_LAYER 0x8F3D -#define GL_IMAGE_BINDING_ACCESS 0x8F3E -#define GL_IMAGE_1D 0x904C -#define GL_IMAGE_2D 0x904D -#define GL_IMAGE_3D 0x904E -#define GL_IMAGE_2D_RECT 0x904F -#define GL_IMAGE_CUBE 0x9050 -#define GL_IMAGE_BUFFER 0x9051 -#define GL_IMAGE_1D_ARRAY 0x9052 -#define GL_IMAGE_2D_ARRAY 0x9053 -#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 -#define GL_IMAGE_2D_MULTISAMPLE 0x9055 -#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 -#define GL_INT_IMAGE_1D 0x9057 -#define GL_INT_IMAGE_2D 0x9058 -#define GL_INT_IMAGE_3D 0x9059 -#define GL_INT_IMAGE_2D_RECT 0x905A -#define GL_INT_IMAGE_CUBE 0x905B -#define GL_INT_IMAGE_BUFFER 0x905C -#define GL_INT_IMAGE_1D_ARRAY 0x905D -#define GL_INT_IMAGE_2D_ARRAY 0x905E -#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F -#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 -#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 -#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 -#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 -#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 -#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 -#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 -#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 -#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 -#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 -#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C -#define GL_MAX_IMAGE_SAMPLES 0x906D -#define GL_IMAGE_BINDING_FORMAT 0x906E -#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 -#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 -#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 -#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA -#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB -#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC -#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD -#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE -#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF -#endif - -#ifndef GL_ARB_shading_language_packing -#endif - -#ifndef GL_ARB_texture_storage -#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F -#endif - -#ifndef GL_EXT_abgr -#define GL_ABGR_EXT 0x8000 -#endif - -#ifndef GL_EXT_blend_color -#define GL_CONSTANT_COLOR_EXT 0x8001 -#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 -#define GL_CONSTANT_ALPHA_EXT 0x8003 -#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 -#define GL_BLEND_COLOR_EXT 0x8005 -#endif - -#ifndef GL_EXT_polygon_offset -#define GL_POLYGON_OFFSET_EXT 0x8037 -#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 -#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 -#endif - -#ifndef GL_EXT_texture -#define GL_ALPHA4_EXT 0x803B -#define GL_ALPHA8_EXT 0x803C -#define GL_ALPHA12_EXT 0x803D -#define GL_ALPHA16_EXT 0x803E -#define GL_LUMINANCE4_EXT 0x803F -#define GL_LUMINANCE8_EXT 0x8040 -#define GL_LUMINANCE12_EXT 0x8041 -#define GL_LUMINANCE16_EXT 0x8042 -#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 -#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 -#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 -#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 -#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 -#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 -#define GL_INTENSITY_EXT 0x8049 -#define GL_INTENSITY4_EXT 0x804A -#define GL_INTENSITY8_EXT 0x804B -#define GL_INTENSITY12_EXT 0x804C -#define GL_INTENSITY16_EXT 0x804D -#define GL_RGB2_EXT 0x804E -#define GL_RGB4_EXT 0x804F -#define GL_RGB5_EXT 0x8050 -#define GL_RGB8_EXT 0x8051 -#define GL_RGB10_EXT 0x8052 -#define GL_RGB12_EXT 0x8053 -#define GL_RGB16_EXT 0x8054 -#define GL_RGBA2_EXT 0x8055 -#define GL_RGBA4_EXT 0x8056 -#define GL_RGB5_A1_EXT 0x8057 -#define GL_RGBA8_EXT 0x8058 -#define GL_RGB10_A2_EXT 0x8059 -#define GL_RGBA12_EXT 0x805A -#define GL_RGBA16_EXT 0x805B -#define GL_TEXTURE_RED_SIZE_EXT 0x805C -#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D -#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E -#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F -#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 -#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 -#define GL_REPLACE_EXT 0x8062 -#define GL_PROXY_TEXTURE_1D_EXT 0x8063 -#define GL_PROXY_TEXTURE_2D_EXT 0x8064 -#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 -#endif - -#ifndef GL_EXT_texture3D -#define GL_PACK_SKIP_IMAGES_EXT 0x806B -#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C -#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D -#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E -#define GL_TEXTURE_3D_EXT 0x806F -#define GL_PROXY_TEXTURE_3D_EXT 0x8070 -#define GL_TEXTURE_DEPTH_EXT 0x8071 -#define GL_TEXTURE_WRAP_R_EXT 0x8072 -#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 -#endif - -#ifndef GL_SGIS_texture_filter4 -#define GL_FILTER4_SGIS 0x8146 -#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 -#endif - -#ifndef GL_EXT_subtexture -#endif - -#ifndef GL_EXT_copy_texture -#endif - -#ifndef GL_EXT_histogram -#define GL_HISTOGRAM_EXT 0x8024 -#define GL_PROXY_HISTOGRAM_EXT 0x8025 -#define GL_HISTOGRAM_WIDTH_EXT 0x8026 -#define GL_HISTOGRAM_FORMAT_EXT 0x8027 -#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 -#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 -#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A -#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B -#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C -#define GL_HISTOGRAM_SINK_EXT 0x802D -#define GL_MINMAX_EXT 0x802E -#define GL_MINMAX_FORMAT_EXT 0x802F -#define GL_MINMAX_SINK_EXT 0x8030 -#define GL_TABLE_TOO_LARGE_EXT 0x8031 -#endif - -#ifndef GL_EXT_convolution -#define GL_CONVOLUTION_1D_EXT 0x8010 -#define GL_CONVOLUTION_2D_EXT 0x8011 -#define GL_SEPARABLE_2D_EXT 0x8012 -#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 -#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 -#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 -#define GL_REDUCE_EXT 0x8016 -#define GL_CONVOLUTION_FORMAT_EXT 0x8017 -#define GL_CONVOLUTION_WIDTH_EXT 0x8018 -#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 -#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A -#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B -#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C -#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D -#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E -#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F -#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 -#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 -#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 -#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 -#endif - -#ifndef GL_SGI_color_matrix -#define GL_COLOR_MATRIX_SGI 0x80B1 -#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 -#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 -#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 -#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 -#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 -#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 -#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 -#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 -#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA -#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB -#endif - -#ifndef GL_SGI_color_table -#define GL_COLOR_TABLE_SGI 0x80D0 -#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 -#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 -#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 -#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 -#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 -#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 -#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 -#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 -#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 -#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA -#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB -#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC -#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD -#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE -#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF -#endif - -#ifndef GL_SGIS_pixel_texture -#define GL_PIXEL_TEXTURE_SGIS 0x8353 -#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 -#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 -#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 -#endif - -#ifndef GL_SGIX_pixel_texture -#define GL_PIXEL_TEX_GEN_SGIX 0x8139 -#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B -#endif - -#ifndef GL_SGIS_texture4D -#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 -#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 -#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 -#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 -#define GL_TEXTURE_4D_SGIS 0x8134 -#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 -#define GL_TEXTURE_4DSIZE_SGIS 0x8136 -#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 -#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 -#define GL_TEXTURE_4D_BINDING_SGIS 0x814F -#endif - -#ifndef GL_SGI_texture_color_table -#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC -#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD -#endif - -#ifndef GL_EXT_cmyka -#define GL_CMYK_EXT 0x800C -#define GL_CMYKA_EXT 0x800D -#define GL_PACK_CMYK_HINT_EXT 0x800E -#define GL_UNPACK_CMYK_HINT_EXT 0x800F -#endif - -#ifndef GL_EXT_texture_object -#define GL_TEXTURE_PRIORITY_EXT 0x8066 -#define GL_TEXTURE_RESIDENT_EXT 0x8067 -#define GL_TEXTURE_1D_BINDING_EXT 0x8068 -#define GL_TEXTURE_2D_BINDING_EXT 0x8069 -#define GL_TEXTURE_3D_BINDING_EXT 0x806A -#endif - -#ifndef GL_SGIS_detail_texture -#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 -#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 -#define GL_LINEAR_DETAIL_SGIS 0x8097 -#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 -#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 -#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A -#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B -#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C -#endif - -#ifndef GL_SGIS_sharpen_texture -#define GL_LINEAR_SHARPEN_SGIS 0x80AD -#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE -#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF -#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 -#endif - -#ifndef GL_EXT_packed_pixels -#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 -#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 -#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 -#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 -#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 -#endif - -#ifndef GL_SGIS_texture_lod -#define GL_TEXTURE_MIN_LOD_SGIS 0x813A -#define GL_TEXTURE_MAX_LOD_SGIS 0x813B -#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C -#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D -#endif - -#ifndef GL_SGIS_multisample -#define GL_MULTISAMPLE_SGIS 0x809D -#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F -#define GL_SAMPLE_MASK_SGIS 0x80A0 -#define GL_1PASS_SGIS 0x80A1 -#define GL_2PASS_0_SGIS 0x80A2 -#define GL_2PASS_1_SGIS 0x80A3 -#define GL_4PASS_0_SGIS 0x80A4 -#define GL_4PASS_1_SGIS 0x80A5 -#define GL_4PASS_2_SGIS 0x80A6 -#define GL_4PASS_3_SGIS 0x80A7 -#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 -#define GL_SAMPLES_SGIS 0x80A9 -#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA -#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB -#define GL_SAMPLE_PATTERN_SGIS 0x80AC -#endif - -#ifndef GL_EXT_rescale_normal -#define GL_RESCALE_NORMAL_EXT 0x803A -#endif - -#ifndef GL_EXT_vertex_array -#define GL_VERTEX_ARRAY_EXT 0x8074 -#define GL_NORMAL_ARRAY_EXT 0x8075 -#define GL_COLOR_ARRAY_EXT 0x8076 -#define GL_INDEX_ARRAY_EXT 0x8077 -#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 -#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 -#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A -#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B -#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C -#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D -#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E -#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F -#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 -#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 -#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 -#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 -#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 -#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 -#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 -#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 -#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 -#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 -#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A -#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B -#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C -#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D -#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E -#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F -#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 -#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 -#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 -#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 -#endif - -#ifndef GL_EXT_misc_attribute -#endif - -#ifndef GL_SGIS_generate_mipmap -#define GL_GENERATE_MIPMAP_SGIS 0x8191 -#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 -#endif - -#ifndef GL_SGIX_clipmap -#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 -#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 -#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 -#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 -#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 -#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 -#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 -#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 -#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 -#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D -#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E -#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F -#endif - -#ifndef GL_SGIX_shadow -#define GL_TEXTURE_COMPARE_SGIX 0x819A -#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B -#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C -#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D -#endif - -#ifndef GL_SGIS_texture_edge_clamp -#define GL_CLAMP_TO_EDGE_SGIS 0x812F -#endif - -#ifndef GL_SGIS_texture_border_clamp -#define GL_CLAMP_TO_BORDER_SGIS 0x812D -#endif - -#ifndef GL_EXT_blend_minmax -#define GL_FUNC_ADD_EXT 0x8006 -#define GL_MIN_EXT 0x8007 -#define GL_MAX_EXT 0x8008 -#define GL_BLEND_EQUATION_EXT 0x8009 -#endif - -#ifndef GL_EXT_blend_subtract -#define GL_FUNC_SUBTRACT_EXT 0x800A -#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B -#endif - -#ifndef GL_EXT_blend_logic_op -#endif - -#ifndef GL_SGIX_interlace -#define GL_INTERLACE_SGIX 0x8094 -#endif - -#ifndef GL_SGIX_pixel_tiles -#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E -#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F -#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 -#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 -#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 -#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 -#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 -#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 -#endif - -#ifndef GL_SGIS_texture_select -#define GL_DUAL_ALPHA4_SGIS 0x8110 -#define GL_DUAL_ALPHA8_SGIS 0x8111 -#define GL_DUAL_ALPHA12_SGIS 0x8112 -#define GL_DUAL_ALPHA16_SGIS 0x8113 -#define GL_DUAL_LUMINANCE4_SGIS 0x8114 -#define GL_DUAL_LUMINANCE8_SGIS 0x8115 -#define GL_DUAL_LUMINANCE12_SGIS 0x8116 -#define GL_DUAL_LUMINANCE16_SGIS 0x8117 -#define GL_DUAL_INTENSITY4_SGIS 0x8118 -#define GL_DUAL_INTENSITY8_SGIS 0x8119 -#define GL_DUAL_INTENSITY12_SGIS 0x811A -#define GL_DUAL_INTENSITY16_SGIS 0x811B -#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C -#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D -#define GL_QUAD_ALPHA4_SGIS 0x811E -#define GL_QUAD_ALPHA8_SGIS 0x811F -#define GL_QUAD_LUMINANCE4_SGIS 0x8120 -#define GL_QUAD_LUMINANCE8_SGIS 0x8121 -#define GL_QUAD_INTENSITY4_SGIS 0x8122 -#define GL_QUAD_INTENSITY8_SGIS 0x8123 -#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 -#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 -#endif - -#ifndef GL_SGIX_sprite -#define GL_SPRITE_SGIX 0x8148 -#define GL_SPRITE_MODE_SGIX 0x8149 -#define GL_SPRITE_AXIS_SGIX 0x814A -#define GL_SPRITE_TRANSLATION_SGIX 0x814B -#define GL_SPRITE_AXIAL_SGIX 0x814C -#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D -#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E -#endif - -#ifndef GL_SGIX_texture_multi_buffer -#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E -#endif - -#ifndef GL_EXT_point_parameters -#define GL_POINT_SIZE_MIN_EXT 0x8126 -#define GL_POINT_SIZE_MAX_EXT 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 -#define GL_DISTANCE_ATTENUATION_EXT 0x8129 -#endif - -#ifndef GL_SGIS_point_parameters -#define GL_POINT_SIZE_MIN_SGIS 0x8126 -#define GL_POINT_SIZE_MAX_SGIS 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 -#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 -#endif - -#ifndef GL_SGIX_instruments -#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 -#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 -#endif - -#ifndef GL_SGIX_texture_scale_bias -#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 -#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A -#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B -#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C -#endif - -#ifndef GL_SGIX_framezoom -#define GL_FRAMEZOOM_SGIX 0x818B -#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C -#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D -#endif - -#ifndef GL_SGIX_tag_sample_buffer -#endif - -#ifndef GL_FfdMaskSGIX -#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 -#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 -#endif - -#ifndef GL_SGIX_polynomial_ffd -#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 -#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 -#define GL_DEFORMATIONS_MASK_SGIX 0x8196 -#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 -#endif - -#ifndef GL_SGIX_reference_plane -#define GL_REFERENCE_PLANE_SGIX 0x817D -#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E -#endif - -#ifndef GL_SGIX_flush_raster -#endif - -#ifndef GL_SGIX_depth_texture -#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 -#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 -#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 -#endif - -#ifndef GL_SGIS_fog_function -#define GL_FOG_FUNC_SGIS 0x812A -#define GL_FOG_FUNC_POINTS_SGIS 0x812B -#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C -#endif - -#ifndef GL_SGIX_fog_offset -#define GL_FOG_OFFSET_SGIX 0x8198 -#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 -#endif - -#ifndef GL_HP_image_transform -#define GL_IMAGE_SCALE_X_HP 0x8155 -#define GL_IMAGE_SCALE_Y_HP 0x8156 -#define GL_IMAGE_TRANSLATE_X_HP 0x8157 -#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 -#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 -#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A -#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B -#define GL_IMAGE_MAG_FILTER_HP 0x815C -#define GL_IMAGE_MIN_FILTER_HP 0x815D -#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E -#define GL_CUBIC_HP 0x815F -#define GL_AVERAGE_HP 0x8160 -#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 -#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 -#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 -#endif - -#ifndef GL_HP_convolution_border_modes -#define GL_IGNORE_BORDER_HP 0x8150 -#define GL_CONSTANT_BORDER_HP 0x8151 -#define GL_REPLICATE_BORDER_HP 0x8153 -#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 -#endif - -#ifndef GL_INGR_palette_buffer -#endif - -#ifndef GL_SGIX_texture_add_env -#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE -#endif - -#ifndef GL_EXT_color_subtable -#endif - -#ifndef GL_PGI_vertex_hints -#define GL_VERTEX_DATA_HINT_PGI 0x1A22A -#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B -#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C -#define GL_MAX_VERTEX_HINT_PGI 0x1A22D -#define GL_COLOR3_BIT_PGI 0x00010000 -#define GL_COLOR4_BIT_PGI 0x00020000 -#define GL_EDGEFLAG_BIT_PGI 0x00040000 -#define GL_INDEX_BIT_PGI 0x00080000 -#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 -#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 -#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 -#define GL_MAT_EMISSION_BIT_PGI 0x00800000 -#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 -#define GL_MAT_SHININESS_BIT_PGI 0x02000000 -#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 -#define GL_NORMAL_BIT_PGI 0x08000000 -#define GL_TEXCOORD1_BIT_PGI 0x10000000 -#define GL_TEXCOORD2_BIT_PGI 0x20000000 -#define GL_TEXCOORD3_BIT_PGI 0x40000000 -#define GL_TEXCOORD4_BIT_PGI 0x80000000 -#define GL_VERTEX23_BIT_PGI 0x00000004 -#define GL_VERTEX4_BIT_PGI 0x00000008 -#endif - -#ifndef GL_PGI_misc_hints -#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 -#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD -#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE -#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 -#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 -#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 -#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C -#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D -#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E -#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F -#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 -#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 -#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 -#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 -#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 -#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 -#define GL_CLIP_NEAR_HINT_PGI 0x1A220 -#define GL_CLIP_FAR_HINT_PGI 0x1A221 -#define GL_WIDE_LINE_HINT_PGI 0x1A222 -#define GL_BACK_NORMALS_HINT_PGI 0x1A223 -#endif - -#ifndef GL_EXT_paletted_texture -#define GL_COLOR_INDEX1_EXT 0x80E2 -#define GL_COLOR_INDEX2_EXT 0x80E3 -#define GL_COLOR_INDEX4_EXT 0x80E4 -#define GL_COLOR_INDEX8_EXT 0x80E5 -#define GL_COLOR_INDEX12_EXT 0x80E6 -#define GL_COLOR_INDEX16_EXT 0x80E7 -#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED -#endif - -#ifndef GL_EXT_clip_volume_hint -#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 -#endif - -#ifndef GL_SGIX_list_priority -#define GL_LIST_PRIORITY_SGIX 0x8182 -#endif - -#ifndef GL_SGIX_ir_instrument1 -#define GL_IR_INSTRUMENT1_SGIX 0x817F -#endif - -#ifndef GL_SGIX_calligraphic_fragment -#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 -#endif - -#ifndef GL_SGIX_texture_lod_bias -#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E -#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F -#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 -#endif - -#ifndef GL_SGIX_shadow_ambient -#define GL_SHADOW_AMBIENT_SGIX 0x80BF -#endif - -#ifndef GL_EXT_index_texture -#endif - -#ifndef GL_EXT_index_material -#define GL_INDEX_MATERIAL_EXT 0x81B8 -#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 -#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA -#endif - -#ifndef GL_EXT_index_func -#define GL_INDEX_TEST_EXT 0x81B5 -#define GL_INDEX_TEST_FUNC_EXT 0x81B6 -#define GL_INDEX_TEST_REF_EXT 0x81B7 -#endif - -#ifndef GL_EXT_index_array_formats -#define GL_IUI_V2F_EXT 0x81AD -#define GL_IUI_V3F_EXT 0x81AE -#define GL_IUI_N3F_V2F_EXT 0x81AF -#define GL_IUI_N3F_V3F_EXT 0x81B0 -#define GL_T2F_IUI_V2F_EXT 0x81B1 -#define GL_T2F_IUI_V3F_EXT 0x81B2 -#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 -#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 -#endif - -#ifndef GL_EXT_compiled_vertex_array -#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 -#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 -#endif - -#ifndef GL_EXT_cull_vertex -#define GL_CULL_VERTEX_EXT 0x81AA -#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB -#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC -#endif - -#ifndef GL_SGIX_ycrcb -#define GL_YCRCB_422_SGIX 0x81BB -#define GL_YCRCB_444_SGIX 0x81BC -#endif - -#ifndef GL_SGIX_fragment_lighting -#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 -#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 -#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 -#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 -#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 -#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 -#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 -#define GL_LIGHT_ENV_MODE_SGIX 0x8407 -#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 -#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 -#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A -#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B -#define GL_FRAGMENT_LIGHT0_SGIX 0x840C -#define GL_FRAGMENT_LIGHT1_SGIX 0x840D -#define GL_FRAGMENT_LIGHT2_SGIX 0x840E -#define GL_FRAGMENT_LIGHT3_SGIX 0x840F -#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 -#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 -#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 -#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 -#endif - -#ifndef GL_IBM_rasterpos_clip -#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 -#endif - -#ifndef GL_HP_texture_lighting -#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 -#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 -#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 -#endif - -#ifndef GL_EXT_draw_range_elements -#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 -#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 -#endif - -#ifndef GL_WIN_phong_shading -#define GL_PHONG_WIN 0x80EA -#define GL_PHONG_HINT_WIN 0x80EB -#endif - -#ifndef GL_WIN_specular_fog -#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC -#endif - -#ifndef GL_EXT_light_texture -#define GL_FRAGMENT_MATERIAL_EXT 0x8349 -#define GL_FRAGMENT_NORMAL_EXT 0x834A -#define GL_FRAGMENT_COLOR_EXT 0x834C -#define GL_ATTENUATION_EXT 0x834D -#define GL_SHADOW_ATTENUATION_EXT 0x834E -#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F -#define GL_TEXTURE_LIGHT_EXT 0x8350 -#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 -#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 -/* reuse GL_FRAGMENT_DEPTH_EXT */ -#endif - -#ifndef GL_SGIX_blend_alpha_minmax -#define GL_ALPHA_MIN_SGIX 0x8320 -#define GL_ALPHA_MAX_SGIX 0x8321 -#endif - -#ifndef GL_SGIX_impact_pixel_texture -#define GL_PIXEL_TEX_GEN_Q_CEILING_SGIX 0x8184 -#define GL_PIXEL_TEX_GEN_Q_ROUND_SGIX 0x8185 -#define GL_PIXEL_TEX_GEN_Q_FLOOR_SGIX 0x8186 -#define GL_PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX 0x8187 -#define GL_PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX 0x8188 -#define GL_PIXEL_TEX_GEN_ALPHA_LS_SGIX 0x8189 -#define GL_PIXEL_TEX_GEN_ALPHA_MS_SGIX 0x818A -#endif - -#ifndef GL_EXT_bgra -#define GL_BGR_EXT 0x80E0 -#define GL_BGRA_EXT 0x80E1 -#endif - -#ifndef GL_SGIX_async -#define GL_ASYNC_MARKER_SGIX 0x8329 -#endif - -#ifndef GL_SGIX_async_pixel -#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C -#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D -#define GL_ASYNC_READ_PIXELS_SGIX 0x835E -#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F -#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 -#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 -#endif - -#ifndef GL_SGIX_async_histogram -#define GL_ASYNC_HISTOGRAM_SGIX 0x832C -#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D -#endif - -#ifndef GL_INTEL_texture_scissor -#endif - -#ifndef GL_INTEL_parallel_arrays -#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 -#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 -#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 -#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 -#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 -#endif - -#ifndef GL_HP_occlusion_test -#define GL_OCCLUSION_TEST_HP 0x8165 -#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 -#endif - -#ifndef GL_EXT_pixel_transform -#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 -#define GL_PIXEL_MAG_FILTER_EXT 0x8331 -#define GL_PIXEL_MIN_FILTER_EXT 0x8332 -#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 -#define GL_CUBIC_EXT 0x8334 -#define GL_AVERAGE_EXT 0x8335 -#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 -#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 -#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 -#endif - -#ifndef GL_EXT_pixel_transform_color_table -#endif - -#ifndef GL_EXT_shared_texture_palette -#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB -#endif - -#ifndef GL_EXT_separate_specular_color -#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 -#define GL_SINGLE_COLOR_EXT 0x81F9 -#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA -#endif - -#ifndef GL_EXT_secondary_color -#define GL_COLOR_SUM_EXT 0x8458 -#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 -#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A -#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B -#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C -#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D -#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E -#endif - -#ifndef GL_EXT_texture_perturb_normal -#define GL_PERTURB_EXT 0x85AE -#define GL_TEXTURE_NORMAL_EXT 0x85AF -#endif - -#ifndef GL_EXT_multi_draw_arrays -#endif - -#ifndef GL_EXT_fog_coord -#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 -#define GL_FOG_COORDINATE_EXT 0x8451 -#define GL_FRAGMENT_DEPTH_EXT 0x8452 -#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 -#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 -#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 -#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 -#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 -#endif - -#ifndef GL_REND_screen_coordinates -#define GL_SCREEN_COORDINATES_REND 0x8490 -#define GL_INVERTED_SCREEN_W_REND 0x8491 -#endif - -#ifndef GL_EXT_coordinate_frame -#define GL_TANGENT_ARRAY_EXT 0x8439 -#define GL_BINORMAL_ARRAY_EXT 0x843A -#define GL_CURRENT_TANGENT_EXT 0x843B -#define GL_CURRENT_BINORMAL_EXT 0x843C -#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E -#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F -#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 -#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 -#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 -#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 -#define GL_MAP1_TANGENT_EXT 0x8444 -#define GL_MAP2_TANGENT_EXT 0x8445 -#define GL_MAP1_BINORMAL_EXT 0x8446 -#define GL_MAP2_BINORMAL_EXT 0x8447 -#endif - -#ifndef GL_EXT_texture_env_combine -#define GL_COMBINE_EXT 0x8570 -#define GL_COMBINE_RGB_EXT 0x8571 -#define GL_COMBINE_ALPHA_EXT 0x8572 -#define GL_RGB_SCALE_EXT 0x8573 -#define GL_ADD_SIGNED_EXT 0x8574 -#define GL_INTERPOLATE_EXT 0x8575 -#define GL_CONSTANT_EXT 0x8576 -#define GL_PRIMARY_COLOR_EXT 0x8577 -#define GL_PREVIOUS_EXT 0x8578 -#define GL_SOURCE0_RGB_EXT 0x8580 -#define GL_SOURCE1_RGB_EXT 0x8581 -#define GL_SOURCE2_RGB_EXT 0x8582 -#define GL_SOURCE0_ALPHA_EXT 0x8588 -#define GL_SOURCE1_ALPHA_EXT 0x8589 -#define GL_SOURCE2_ALPHA_EXT 0x858A -#define GL_OPERAND0_RGB_EXT 0x8590 -#define GL_OPERAND1_RGB_EXT 0x8591 -#define GL_OPERAND2_RGB_EXT 0x8592 -#define GL_OPERAND0_ALPHA_EXT 0x8598 -#define GL_OPERAND1_ALPHA_EXT 0x8599 -#define GL_OPERAND2_ALPHA_EXT 0x859A -#endif - -#ifndef GL_APPLE_specular_vector -#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 -#endif - -#ifndef GL_APPLE_transform_hint -#define GL_TRANSFORM_HINT_APPLE 0x85B1 -#endif - -#ifndef GL_SGIX_fog_scale -#define GL_FOG_SCALE_SGIX 0x81FC -#define GL_FOG_SCALE_VALUE_SGIX 0x81FD -#endif - -#ifndef GL_SUNX_constant_data -#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 -#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 -#endif - -#ifndef GL_SUN_global_alpha -#define GL_GLOBAL_ALPHA_SUN 0x81D9 -#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA -#endif - -#ifndef GL_SUN_triangle_list -#define GL_RESTART_SUN 0x0001 -#define GL_REPLACE_MIDDLE_SUN 0x0002 -#define GL_REPLACE_OLDEST_SUN 0x0003 -#define GL_TRIANGLE_LIST_SUN 0x81D7 -#define GL_REPLACEMENT_CODE_SUN 0x81D8 -#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 -#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 -#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 -#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 -#define GL_R1UI_V3F_SUN 0x85C4 -#define GL_R1UI_C4UB_V3F_SUN 0x85C5 -#define GL_R1UI_C3F_V3F_SUN 0x85C6 -#define GL_R1UI_N3F_V3F_SUN 0x85C7 -#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 -#define GL_R1UI_T2F_V3F_SUN 0x85C9 -#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA -#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB -#endif - -#ifndef GL_SUN_vertex -#endif - -#ifndef GL_EXT_blend_func_separate -#define GL_BLEND_DST_RGB_EXT 0x80C8 -#define GL_BLEND_SRC_RGB_EXT 0x80C9 -#define GL_BLEND_DST_ALPHA_EXT 0x80CA -#define GL_BLEND_SRC_ALPHA_EXT 0x80CB -#endif - -#ifndef GL_INGR_color_clamp -#define GL_RED_MIN_CLAMP_INGR 0x8560 -#define GL_GREEN_MIN_CLAMP_INGR 0x8561 -#define GL_BLUE_MIN_CLAMP_INGR 0x8562 -#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 -#define GL_RED_MAX_CLAMP_INGR 0x8564 -#define GL_GREEN_MAX_CLAMP_INGR 0x8565 -#define GL_BLUE_MAX_CLAMP_INGR 0x8566 -#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 -#endif - -#ifndef GL_INGR_interlace_read -#define GL_INTERLACE_READ_INGR 0x8568 -#endif - -#ifndef GL_EXT_stencil_wrap -#define GL_INCR_WRAP_EXT 0x8507 -#define GL_DECR_WRAP_EXT 0x8508 -#endif - -#ifndef GL_EXT_422_pixels -#define GL_422_EXT 0x80CC -#define GL_422_REV_EXT 0x80CD -#define GL_422_AVERAGE_EXT 0x80CE -#define GL_422_REV_AVERAGE_EXT 0x80CF -#endif - -#ifndef GL_NV_texgen_reflection -#define GL_NORMAL_MAP_NV 0x8511 -#define GL_REFLECTION_MAP_NV 0x8512 -#endif - -#ifndef GL_EXT_texture_cube_map -#define GL_NORMAL_MAP_EXT 0x8511 -#define GL_REFLECTION_MAP_EXT 0x8512 -#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C -#endif - -#ifndef GL_SUN_convolution_border_modes -#define GL_WRAP_BORDER_SUN 0x81D4 -#endif - -#ifndef GL_EXT_texture_env_add -#endif - -#ifndef GL_EXT_texture_lod_bias -#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD -#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 -#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 -#endif - -#ifndef GL_EXT_texture_filter_anisotropic -#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE -#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF -#endif - -#ifndef GL_EXT_vertex_weighting -#define GL_MODELVIEW0_STACK_DEPTH_EXT GL_MODELVIEW_STACK_DEPTH -#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 -#define GL_MODELVIEW0_MATRIX_EXT GL_MODELVIEW_MATRIX -#define GL_MODELVIEW1_MATRIX_EXT 0x8506 -#define GL_VERTEX_WEIGHTING_EXT 0x8509 -#define GL_MODELVIEW0_EXT GL_MODELVIEW -#define GL_MODELVIEW1_EXT 0x850A -#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B -#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C -#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D -#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E -#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F -#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 -#endif - -#ifndef GL_NV_light_max_exponent -#define GL_MAX_SHININESS_NV 0x8504 -#define GL_MAX_SPOT_EXPONENT_NV 0x8505 -#endif - -#ifndef GL_NV_vertex_array_range -#define GL_VERTEX_ARRAY_RANGE_NV 0x851D -#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E -#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F -#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 -#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 -#endif - -#ifndef GL_NV_register_combiners -#define GL_REGISTER_COMBINERS_NV 0x8522 -#define GL_VARIABLE_A_NV 0x8523 -#define GL_VARIABLE_B_NV 0x8524 -#define GL_VARIABLE_C_NV 0x8525 -#define GL_VARIABLE_D_NV 0x8526 -#define GL_VARIABLE_E_NV 0x8527 -#define GL_VARIABLE_F_NV 0x8528 -#define GL_VARIABLE_G_NV 0x8529 -#define GL_CONSTANT_COLOR0_NV 0x852A -#define GL_CONSTANT_COLOR1_NV 0x852B -#define GL_PRIMARY_COLOR_NV 0x852C -#define GL_SECONDARY_COLOR_NV 0x852D -#define GL_SPARE0_NV 0x852E -#define GL_SPARE1_NV 0x852F -#define GL_DISCARD_NV 0x8530 -#define GL_E_TIMES_F_NV 0x8531 -#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 -#define GL_UNSIGNED_IDENTITY_NV 0x8536 -#define GL_UNSIGNED_INVERT_NV 0x8537 -#define GL_EXPAND_NORMAL_NV 0x8538 -#define GL_EXPAND_NEGATE_NV 0x8539 -#define GL_HALF_BIAS_NORMAL_NV 0x853A -#define GL_HALF_BIAS_NEGATE_NV 0x853B -#define GL_SIGNED_IDENTITY_NV 0x853C -#define GL_SIGNED_NEGATE_NV 0x853D -#define GL_SCALE_BY_TWO_NV 0x853E -#define GL_SCALE_BY_FOUR_NV 0x853F -#define GL_SCALE_BY_ONE_HALF_NV 0x8540 -#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 -#define GL_COMBINER_INPUT_NV 0x8542 -#define GL_COMBINER_MAPPING_NV 0x8543 -#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 -#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 -#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 -#define GL_COMBINER_MUX_SUM_NV 0x8547 -#define GL_COMBINER_SCALE_NV 0x8548 -#define GL_COMBINER_BIAS_NV 0x8549 -#define GL_COMBINER_AB_OUTPUT_NV 0x854A -#define GL_COMBINER_CD_OUTPUT_NV 0x854B -#define GL_COMBINER_SUM_OUTPUT_NV 0x854C -#define GL_MAX_GENERAL_COMBINERS_NV 0x854D -#define GL_NUM_GENERAL_COMBINERS_NV 0x854E -#define GL_COLOR_SUM_CLAMP_NV 0x854F -#define GL_COMBINER0_NV 0x8550 -#define GL_COMBINER1_NV 0x8551 -#define GL_COMBINER2_NV 0x8552 -#define GL_COMBINER3_NV 0x8553 -#define GL_COMBINER4_NV 0x8554 -#define GL_COMBINER5_NV 0x8555 -#define GL_COMBINER6_NV 0x8556 -#define GL_COMBINER7_NV 0x8557 -/* reuse GL_TEXTURE0_ARB */ -/* reuse GL_TEXTURE1_ARB */ -/* reuse GL_ZERO */ -/* reuse GL_NONE */ -/* reuse GL_FOG */ -#endif - -#ifndef GL_NV_fog_distance -#define GL_FOG_DISTANCE_MODE_NV 0x855A -#define GL_EYE_RADIAL_NV 0x855B -#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C -/* reuse GL_EYE_PLANE */ -#endif - -#ifndef GL_NV_texgen_emboss -#define GL_EMBOSS_LIGHT_NV 0x855D -#define GL_EMBOSS_CONSTANT_NV 0x855E -#define GL_EMBOSS_MAP_NV 0x855F -#endif - -#ifndef GL_NV_blend_square -#endif - -#ifndef GL_NV_texture_env_combine4 -#define GL_COMBINE4_NV 0x8503 -#define GL_SOURCE3_RGB_NV 0x8583 -#define GL_SOURCE3_ALPHA_NV 0x858B -#define GL_OPERAND3_RGB_NV 0x8593 -#define GL_OPERAND3_ALPHA_NV 0x859B -#endif - -#ifndef GL_MESA_resize_buffers -#endif - -#ifndef GL_MESA_window_pos -#endif - -#ifndef GL_EXT_texture_compression_s3tc -#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 -#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 -#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 -#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 -#endif - -#ifndef GL_IBM_cull_vertex -#define GL_CULL_VERTEX_IBM 103050 -#endif - -#ifndef GL_IBM_multimode_draw_arrays -#endif - -#ifndef GL_IBM_vertex_array_lists -#define GL_VERTEX_ARRAY_LIST_IBM 103070 -#define GL_NORMAL_ARRAY_LIST_IBM 103071 -#define GL_COLOR_ARRAY_LIST_IBM 103072 -#define GL_INDEX_ARRAY_LIST_IBM 103073 -#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 -#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 -#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 -#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 -#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 -#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 -#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 -#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 -#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 -#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 -#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 -#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 -#endif - -#ifndef GL_SGIX_subsample -#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 -#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 -#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 -#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 -#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 -#endif - -#ifndef GL_SGIX_ycrcb_subsample -#endif - -#ifndef GL_SGIX_ycrcba -#define GL_YCRCB_SGIX 0x8318 -#define GL_YCRCBA_SGIX 0x8319 -#endif - -#ifndef GL_SGI_depth_pass_instrument -#define GL_DEPTH_PASS_INSTRUMENT_SGIX 0x8310 -#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311 -#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312 -#endif - -#ifndef GL_3DFX_texture_compression_FXT1 -#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 -#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 -#endif - -#ifndef GL_3DFX_multisample -#define GL_MULTISAMPLE_3DFX 0x86B2 -#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 -#define GL_SAMPLES_3DFX 0x86B4 -#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 -#endif - -#ifndef GL_3DFX_tbuffer -#endif - -#ifndef GL_EXT_multisample -#define GL_MULTISAMPLE_EXT 0x809D -#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F -#define GL_SAMPLE_MASK_EXT 0x80A0 -#define GL_1PASS_EXT 0x80A1 -#define GL_2PASS_0_EXT 0x80A2 -#define GL_2PASS_1_EXT 0x80A3 -#define GL_4PASS_0_EXT 0x80A4 -#define GL_4PASS_1_EXT 0x80A5 -#define GL_4PASS_2_EXT 0x80A6 -#define GL_4PASS_3_EXT 0x80A7 -#define GL_SAMPLE_BUFFERS_EXT 0x80A8 -#define GL_SAMPLES_EXT 0x80A9 -#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA -#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB -#define GL_SAMPLE_PATTERN_EXT 0x80AC -#define GL_MULTISAMPLE_BIT_EXT 0x20000000 -#endif - -#ifndef GL_SGIX_vertex_preclip -#define GL_VERTEX_PRECLIP_SGIX 0x83EE -#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF -#endif - -#ifndef GL_SGIX_convolution_accuracy -#define GL_CONVOLUTION_HINT_SGIX 0x8316 -#endif - -#ifndef GL_SGIX_resample -#define GL_PACK_RESAMPLE_SGIX 0x842C -#define GL_UNPACK_RESAMPLE_SGIX 0x842D -#define GL_RESAMPLE_REPLICATE_SGIX 0x842E -#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F -#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 -#endif - -#ifndef GL_SGIS_point_line_texgen -#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 -#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 -#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 -#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 -#define GL_EYE_POINT_SGIS 0x81F4 -#define GL_OBJECT_POINT_SGIS 0x81F5 -#define GL_EYE_LINE_SGIS 0x81F6 -#define GL_OBJECT_LINE_SGIS 0x81F7 -#endif - -#ifndef GL_SGIS_texture_color_mask -#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF -#endif - -#ifndef GL_EXT_texture_env_dot3 -#define GL_DOT3_RGB_EXT 0x8740 -#define GL_DOT3_RGBA_EXT 0x8741 -#endif - -#ifndef GL_ATI_texture_mirror_once -#define GL_MIRROR_CLAMP_ATI 0x8742 -#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 -#endif - -#ifndef GL_NV_fence -#define GL_ALL_COMPLETED_NV 0x84F2 -#define GL_FENCE_STATUS_NV 0x84F3 -#define GL_FENCE_CONDITION_NV 0x84F4 -#endif - -#ifndef GL_IBM_texture_mirrored_repeat -#define GL_MIRRORED_REPEAT_IBM 0x8370 -#endif - -#ifndef GL_NV_evaluators -#define GL_EVAL_2D_NV 0x86C0 -#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 -#define GL_MAP_TESSELLATION_NV 0x86C2 -#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 -#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 -#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 -#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 -#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 -#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 -#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 -#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA -#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB -#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC -#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD -#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE -#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF -#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 -#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 -#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 -#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 -#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 -#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 -#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 -#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 -#endif - -#ifndef GL_NV_packed_depth_stencil -#define GL_DEPTH_STENCIL_NV 0x84F9 -#define GL_UNSIGNED_INT_24_8_NV 0x84FA -#endif - -#ifndef GL_NV_register_combiners2 -#define GL_PER_STAGE_CONSTANTS_NV 0x8535 -#endif - -#ifndef GL_NV_texture_compression_vtc -#endif - -#ifndef GL_NV_texture_rectangle -#define GL_TEXTURE_RECTANGLE_NV 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 -#endif - -#ifndef GL_NV_texture_shader -#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C -#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D -#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E -#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 -#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA -#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB -#define GL_DSDT_MAG_INTENSITY_NV 0x86DC -#define GL_SHADER_CONSISTENT_NV 0x86DD -#define GL_TEXTURE_SHADER_NV 0x86DE -#define GL_SHADER_OPERATION_NV 0x86DF -#define GL_CULL_MODES_NV 0x86E0 -#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 -#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 -#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 -#define GL_OFFSET_TEXTURE_2D_MATRIX_NV GL_OFFSET_TEXTURE_MATRIX_NV -#define GL_OFFSET_TEXTURE_2D_SCALE_NV GL_OFFSET_TEXTURE_SCALE_NV -#define GL_OFFSET_TEXTURE_2D_BIAS_NV GL_OFFSET_TEXTURE_BIAS_NV -#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 -#define GL_CONST_EYE_NV 0x86E5 -#define GL_PASS_THROUGH_NV 0x86E6 -#define GL_CULL_FRAGMENT_NV 0x86E7 -#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 -#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 -#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA -#define GL_DOT_PRODUCT_NV 0x86EC -#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED -#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE -#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 -#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 -#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 -#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 -#define GL_HILO_NV 0x86F4 -#define GL_DSDT_NV 0x86F5 -#define GL_DSDT_MAG_NV 0x86F6 -#define GL_DSDT_MAG_VIB_NV 0x86F7 -#define GL_HILO16_NV 0x86F8 -#define GL_SIGNED_HILO_NV 0x86F9 -#define GL_SIGNED_HILO16_NV 0x86FA -#define GL_SIGNED_RGBA_NV 0x86FB -#define GL_SIGNED_RGBA8_NV 0x86FC -#define GL_SIGNED_RGB_NV 0x86FE -#define GL_SIGNED_RGB8_NV 0x86FF -#define GL_SIGNED_LUMINANCE_NV 0x8701 -#define GL_SIGNED_LUMINANCE8_NV 0x8702 -#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 -#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 -#define GL_SIGNED_ALPHA_NV 0x8705 -#define GL_SIGNED_ALPHA8_NV 0x8706 -#define GL_SIGNED_INTENSITY_NV 0x8707 -#define GL_SIGNED_INTENSITY8_NV 0x8708 -#define GL_DSDT8_NV 0x8709 -#define GL_DSDT8_MAG8_NV 0x870A -#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B -#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C -#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D -#define GL_HI_SCALE_NV 0x870E -#define GL_LO_SCALE_NV 0x870F -#define GL_DS_SCALE_NV 0x8710 -#define GL_DT_SCALE_NV 0x8711 -#define GL_MAGNITUDE_SCALE_NV 0x8712 -#define GL_VIBRANCE_SCALE_NV 0x8713 -#define GL_HI_BIAS_NV 0x8714 -#define GL_LO_BIAS_NV 0x8715 -#define GL_DS_BIAS_NV 0x8716 -#define GL_DT_BIAS_NV 0x8717 -#define GL_MAGNITUDE_BIAS_NV 0x8718 -#define GL_VIBRANCE_BIAS_NV 0x8719 -#define GL_TEXTURE_BORDER_VALUES_NV 0x871A -#define GL_TEXTURE_HI_SIZE_NV 0x871B -#define GL_TEXTURE_LO_SIZE_NV 0x871C -#define GL_TEXTURE_DS_SIZE_NV 0x871D -#define GL_TEXTURE_DT_SIZE_NV 0x871E -#define GL_TEXTURE_MAG_SIZE_NV 0x871F -#endif - -#ifndef GL_NV_texture_shader2 -#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF -#endif - -#ifndef GL_NV_vertex_array_range2 -#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 -#endif - -#ifndef GL_NV_vertex_program -#define GL_VERTEX_PROGRAM_NV 0x8620 -#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 -#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 -#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 -#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 -#define GL_CURRENT_ATTRIB_NV 0x8626 -#define GL_PROGRAM_LENGTH_NV 0x8627 -#define GL_PROGRAM_STRING_NV 0x8628 -#define GL_MODELVIEW_PROJECTION_NV 0x8629 -#define GL_IDENTITY_NV 0x862A -#define GL_INVERSE_NV 0x862B -#define GL_TRANSPOSE_NV 0x862C -#define GL_INVERSE_TRANSPOSE_NV 0x862D -#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E -#define GL_MAX_TRACK_MATRICES_NV 0x862F -#define GL_MATRIX0_NV 0x8630 -#define GL_MATRIX1_NV 0x8631 -#define GL_MATRIX2_NV 0x8632 -#define GL_MATRIX3_NV 0x8633 -#define GL_MATRIX4_NV 0x8634 -#define GL_MATRIX5_NV 0x8635 -#define GL_MATRIX6_NV 0x8636 -#define GL_MATRIX7_NV 0x8637 -#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 -#define GL_CURRENT_MATRIX_NV 0x8641 -#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 -#define GL_PROGRAM_PARAMETER_NV 0x8644 -#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 -#define GL_PROGRAM_TARGET_NV 0x8646 -#define GL_PROGRAM_RESIDENT_NV 0x8647 -#define GL_TRACK_MATRIX_NV 0x8648 -#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 -#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A -#define GL_PROGRAM_ERROR_POSITION_NV 0x864B -#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 -#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 -#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 -#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 -#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 -#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 -#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 -#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 -#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 -#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 -#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A -#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B -#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C -#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D -#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E -#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F -#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 -#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 -#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 -#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 -#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 -#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 -#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 -#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 -#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 -#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 -#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A -#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B -#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C -#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D -#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E -#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F -#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 -#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 -#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 -#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 -#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 -#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 -#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 -#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 -#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 -#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 -#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A -#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B -#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C -#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D -#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E -#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F -#endif - -#ifndef GL_SGIX_texture_coordinate_clamp -#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 -#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A -#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B -#endif - -#ifndef GL_SGIX_scalebias_hint -#define GL_SCALEBIAS_HINT_SGIX 0x8322 -#endif - -#ifndef GL_OML_interlace -#define GL_INTERLACE_OML 0x8980 -#define GL_INTERLACE_READ_OML 0x8981 -#endif - -#ifndef GL_OML_subsample -#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 -#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 -#endif - -#ifndef GL_OML_resample -#define GL_PACK_RESAMPLE_OML 0x8984 -#define GL_UNPACK_RESAMPLE_OML 0x8985 -#define GL_RESAMPLE_REPLICATE_OML 0x8986 -#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 -#define GL_RESAMPLE_AVERAGE_OML 0x8988 -#define GL_RESAMPLE_DECIMATE_OML 0x8989 -#endif - -#ifndef GL_NV_copy_depth_to_color -#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E -#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F -#endif - -#ifndef GL_ATI_envmap_bumpmap -#define GL_BUMP_ROT_MATRIX_ATI 0x8775 -#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 -#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 -#define GL_BUMP_TEX_UNITS_ATI 0x8778 -#define GL_DUDV_ATI 0x8779 -#define GL_DU8DV8_ATI 0x877A -#define GL_BUMP_ENVMAP_ATI 0x877B -#define GL_BUMP_TARGET_ATI 0x877C -#endif - -#ifndef GL_ATI_fragment_shader -#define GL_FRAGMENT_SHADER_ATI 0x8920 -#define GL_REG_0_ATI 0x8921 -#define GL_REG_1_ATI 0x8922 -#define GL_REG_2_ATI 0x8923 -#define GL_REG_3_ATI 0x8924 -#define GL_REG_4_ATI 0x8925 -#define GL_REG_5_ATI 0x8926 -#define GL_REG_6_ATI 0x8927 -#define GL_REG_7_ATI 0x8928 -#define GL_REG_8_ATI 0x8929 -#define GL_REG_9_ATI 0x892A -#define GL_REG_10_ATI 0x892B -#define GL_REG_11_ATI 0x892C -#define GL_REG_12_ATI 0x892D -#define GL_REG_13_ATI 0x892E -#define GL_REG_14_ATI 0x892F -#define GL_REG_15_ATI 0x8930 -#define GL_REG_16_ATI 0x8931 -#define GL_REG_17_ATI 0x8932 -#define GL_REG_18_ATI 0x8933 -#define GL_REG_19_ATI 0x8934 -#define GL_REG_20_ATI 0x8935 -#define GL_REG_21_ATI 0x8936 -#define GL_REG_22_ATI 0x8937 -#define GL_REG_23_ATI 0x8938 -#define GL_REG_24_ATI 0x8939 -#define GL_REG_25_ATI 0x893A -#define GL_REG_26_ATI 0x893B -#define GL_REG_27_ATI 0x893C -#define GL_REG_28_ATI 0x893D -#define GL_REG_29_ATI 0x893E -#define GL_REG_30_ATI 0x893F -#define GL_REG_31_ATI 0x8940 -#define GL_CON_0_ATI 0x8941 -#define GL_CON_1_ATI 0x8942 -#define GL_CON_2_ATI 0x8943 -#define GL_CON_3_ATI 0x8944 -#define GL_CON_4_ATI 0x8945 -#define GL_CON_5_ATI 0x8946 -#define GL_CON_6_ATI 0x8947 -#define GL_CON_7_ATI 0x8948 -#define GL_CON_8_ATI 0x8949 -#define GL_CON_9_ATI 0x894A -#define GL_CON_10_ATI 0x894B -#define GL_CON_11_ATI 0x894C -#define GL_CON_12_ATI 0x894D -#define GL_CON_13_ATI 0x894E -#define GL_CON_14_ATI 0x894F -#define GL_CON_15_ATI 0x8950 -#define GL_CON_16_ATI 0x8951 -#define GL_CON_17_ATI 0x8952 -#define GL_CON_18_ATI 0x8953 -#define GL_CON_19_ATI 0x8954 -#define GL_CON_20_ATI 0x8955 -#define GL_CON_21_ATI 0x8956 -#define GL_CON_22_ATI 0x8957 -#define GL_CON_23_ATI 0x8958 -#define GL_CON_24_ATI 0x8959 -#define GL_CON_25_ATI 0x895A -#define GL_CON_26_ATI 0x895B -#define GL_CON_27_ATI 0x895C -#define GL_CON_28_ATI 0x895D -#define GL_CON_29_ATI 0x895E -#define GL_CON_30_ATI 0x895F -#define GL_CON_31_ATI 0x8960 -#define GL_MOV_ATI 0x8961 -#define GL_ADD_ATI 0x8963 -#define GL_MUL_ATI 0x8964 -#define GL_SUB_ATI 0x8965 -#define GL_DOT3_ATI 0x8966 -#define GL_DOT4_ATI 0x8967 -#define GL_MAD_ATI 0x8968 -#define GL_LERP_ATI 0x8969 -#define GL_CND_ATI 0x896A -#define GL_CND0_ATI 0x896B -#define GL_DOT2_ADD_ATI 0x896C -#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D -#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E -#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F -#define GL_NUM_PASSES_ATI 0x8970 -#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 -#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 -#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 -#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 -#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 -#define GL_SWIZZLE_STR_ATI 0x8976 -#define GL_SWIZZLE_STQ_ATI 0x8977 -#define GL_SWIZZLE_STR_DR_ATI 0x8978 -#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 -#define GL_SWIZZLE_STRQ_ATI 0x897A -#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B -#define GL_RED_BIT_ATI 0x00000001 -#define GL_GREEN_BIT_ATI 0x00000002 -#define GL_BLUE_BIT_ATI 0x00000004 -#define GL_2X_BIT_ATI 0x00000001 -#define GL_4X_BIT_ATI 0x00000002 -#define GL_8X_BIT_ATI 0x00000004 -#define GL_HALF_BIT_ATI 0x00000008 -#define GL_QUARTER_BIT_ATI 0x00000010 -#define GL_EIGHTH_BIT_ATI 0x00000020 -#define GL_SATURATE_BIT_ATI 0x00000040 -#define GL_COMP_BIT_ATI 0x00000002 -#define GL_NEGATE_BIT_ATI 0x00000004 -#define GL_BIAS_BIT_ATI 0x00000008 -#endif - -#ifndef GL_ATI_pn_triangles -#define GL_PN_TRIANGLES_ATI 0x87F0 -#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 -#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 -#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 -#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 -#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 -#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 -#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 -#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 -#endif - -#ifndef GL_ATI_vertex_array_object -#define GL_STATIC_ATI 0x8760 -#define GL_DYNAMIC_ATI 0x8761 -#define GL_PRESERVE_ATI 0x8762 -#define GL_DISCARD_ATI 0x8763 -#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 -#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 -#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 -#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 -#endif - -#ifndef GL_EXT_vertex_shader -#define GL_VERTEX_SHADER_EXT 0x8780 -#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 -#define GL_OP_INDEX_EXT 0x8782 -#define GL_OP_NEGATE_EXT 0x8783 -#define GL_OP_DOT3_EXT 0x8784 -#define GL_OP_DOT4_EXT 0x8785 -#define GL_OP_MUL_EXT 0x8786 -#define GL_OP_ADD_EXT 0x8787 -#define GL_OP_MADD_EXT 0x8788 -#define GL_OP_FRAC_EXT 0x8789 -#define GL_OP_MAX_EXT 0x878A -#define GL_OP_MIN_EXT 0x878B -#define GL_OP_SET_GE_EXT 0x878C -#define GL_OP_SET_LT_EXT 0x878D -#define GL_OP_CLAMP_EXT 0x878E -#define GL_OP_FLOOR_EXT 0x878F -#define GL_OP_ROUND_EXT 0x8790 -#define GL_OP_EXP_BASE_2_EXT 0x8791 -#define GL_OP_LOG_BASE_2_EXT 0x8792 -#define GL_OP_POWER_EXT 0x8793 -#define GL_OP_RECIP_EXT 0x8794 -#define GL_OP_RECIP_SQRT_EXT 0x8795 -#define GL_OP_SUB_EXT 0x8796 -#define GL_OP_CROSS_PRODUCT_EXT 0x8797 -#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 -#define GL_OP_MOV_EXT 0x8799 -#define GL_OUTPUT_VERTEX_EXT 0x879A -#define GL_OUTPUT_COLOR0_EXT 0x879B -#define GL_OUTPUT_COLOR1_EXT 0x879C -#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D -#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E -#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F -#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 -#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 -#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 -#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 -#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 -#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 -#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 -#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 -#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 -#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 -#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA -#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB -#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC -#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD -#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE -#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF -#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 -#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 -#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 -#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 -#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 -#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 -#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 -#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 -#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 -#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 -#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA -#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB -#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC -#define GL_OUTPUT_FOG_EXT 0x87BD -#define GL_SCALAR_EXT 0x87BE -#define GL_VECTOR_EXT 0x87BF -#define GL_MATRIX_EXT 0x87C0 -#define GL_VARIANT_EXT 0x87C1 -#define GL_INVARIANT_EXT 0x87C2 -#define GL_LOCAL_CONSTANT_EXT 0x87C3 -#define GL_LOCAL_EXT 0x87C4 -#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 -#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 -#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 -#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 -#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE -#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF -#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 -#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 -#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 -#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 -#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 -#define GL_X_EXT 0x87D5 -#define GL_Y_EXT 0x87D6 -#define GL_Z_EXT 0x87D7 -#define GL_W_EXT 0x87D8 -#define GL_NEGATIVE_X_EXT 0x87D9 -#define GL_NEGATIVE_Y_EXT 0x87DA -#define GL_NEGATIVE_Z_EXT 0x87DB -#define GL_NEGATIVE_W_EXT 0x87DC -#define GL_ZERO_EXT 0x87DD -#define GL_ONE_EXT 0x87DE -#define GL_NEGATIVE_ONE_EXT 0x87DF -#define GL_NORMALIZED_RANGE_EXT 0x87E0 -#define GL_FULL_RANGE_EXT 0x87E1 -#define GL_CURRENT_VERTEX_EXT 0x87E2 -#define GL_MVP_MATRIX_EXT 0x87E3 -#define GL_VARIANT_VALUE_EXT 0x87E4 -#define GL_VARIANT_DATATYPE_EXT 0x87E5 -#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 -#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 -#define GL_VARIANT_ARRAY_EXT 0x87E8 -#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 -#define GL_INVARIANT_VALUE_EXT 0x87EA -#define GL_INVARIANT_DATATYPE_EXT 0x87EB -#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC -#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED -#endif - -#ifndef GL_ATI_vertex_streams -#define GL_MAX_VERTEX_STREAMS_ATI 0x876B -#define GL_VERTEX_STREAM0_ATI 0x876C -#define GL_VERTEX_STREAM1_ATI 0x876D -#define GL_VERTEX_STREAM2_ATI 0x876E -#define GL_VERTEX_STREAM3_ATI 0x876F -#define GL_VERTEX_STREAM4_ATI 0x8770 -#define GL_VERTEX_STREAM5_ATI 0x8771 -#define GL_VERTEX_STREAM6_ATI 0x8772 -#define GL_VERTEX_STREAM7_ATI 0x8773 -#define GL_VERTEX_SOURCE_ATI 0x8774 -#endif - -#ifndef GL_ATI_element_array -#define GL_ELEMENT_ARRAY_ATI 0x8768 -#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 -#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A -#endif - -#ifndef GL_SUN_mesh_array -#define GL_QUAD_MESH_SUN 0x8614 -#define GL_TRIANGLE_MESH_SUN 0x8615 -#endif - -#ifndef GL_SUN_slice_accum -#define GL_SLICE_ACCUM_SUN 0x85CC -#endif - -#ifndef GL_NV_multisample_filter_hint -#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 -#endif - -#ifndef GL_NV_depth_clamp -#define GL_DEPTH_CLAMP_NV 0x864F -#endif - -#ifndef GL_NV_occlusion_query -#define GL_PIXEL_COUNTER_BITS_NV 0x8864 -#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 -#define GL_PIXEL_COUNT_NV 0x8866 -#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 -#endif - -#ifndef GL_NV_point_sprite -#define GL_POINT_SPRITE_NV 0x8861 -#define GL_COORD_REPLACE_NV 0x8862 -#define GL_POINT_SPRITE_R_MODE_NV 0x8863 -#endif - -#ifndef GL_NV_texture_shader3 -#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 -#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 -#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 -#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 -#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 -#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 -#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 -#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 -#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 -#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 -#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A -#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B -#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C -#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D -#define GL_HILO8_NV 0x885E -#define GL_SIGNED_HILO8_NV 0x885F -#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 -#endif - -#ifndef GL_NV_vertex_program1_1 -#endif - -#ifndef GL_EXT_shadow_funcs -#endif - -#ifndef GL_EXT_stencil_two_side -#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 -#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 -#endif - -#ifndef GL_ATI_text_fragment_shader -#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 -#endif - -#ifndef GL_APPLE_client_storage -#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 -#endif - -#ifndef GL_APPLE_element_array -#define GL_ELEMENT_ARRAY_APPLE 0x8A0C -#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D -#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E -#endif - -#ifndef GL_APPLE_fence -#define GL_DRAW_PIXELS_APPLE 0x8A0A -#define GL_FENCE_APPLE 0x8A0B -#endif - -#ifndef GL_APPLE_vertex_array_object -#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 -#endif - -#ifndef GL_APPLE_vertex_array_range -#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D -#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E -#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F -#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 -#define GL_STORAGE_CLIENT_APPLE 0x85B4 -#define GL_STORAGE_CACHED_APPLE 0x85BE -#define GL_STORAGE_SHARED_APPLE 0x85BF -#endif - -#ifndef GL_APPLE_ycbcr_422 -#define GL_YCBCR_422_APPLE 0x85B9 -#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA -#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB -#endif - -#ifndef GL_S3_s3tc -#define GL_RGB_S3TC 0x83A0 -#define GL_RGB4_S3TC 0x83A1 -#define GL_RGBA_S3TC 0x83A2 -#define GL_RGBA4_S3TC 0x83A3 -#endif - -#ifndef GL_ATI_draw_buffers -#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 -#define GL_DRAW_BUFFER0_ATI 0x8825 -#define GL_DRAW_BUFFER1_ATI 0x8826 -#define GL_DRAW_BUFFER2_ATI 0x8827 -#define GL_DRAW_BUFFER3_ATI 0x8828 -#define GL_DRAW_BUFFER4_ATI 0x8829 -#define GL_DRAW_BUFFER5_ATI 0x882A -#define GL_DRAW_BUFFER6_ATI 0x882B -#define GL_DRAW_BUFFER7_ATI 0x882C -#define GL_DRAW_BUFFER8_ATI 0x882D -#define GL_DRAW_BUFFER9_ATI 0x882E -#define GL_DRAW_BUFFER10_ATI 0x882F -#define GL_DRAW_BUFFER11_ATI 0x8830 -#define GL_DRAW_BUFFER12_ATI 0x8831 -#define GL_DRAW_BUFFER13_ATI 0x8832 -#define GL_DRAW_BUFFER14_ATI 0x8833 -#define GL_DRAW_BUFFER15_ATI 0x8834 -#endif - -#ifndef GL_ATI_pixel_format_float -#define GL_TYPE_RGBA_FLOAT_ATI 0x8820 -#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 -#endif - -#ifndef GL_ATI_texture_env_combine3 -#define GL_MODULATE_ADD_ATI 0x8744 -#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 -#define GL_MODULATE_SUBTRACT_ATI 0x8746 -#endif - -#ifndef GL_ATI_texture_float -#define GL_RGBA_FLOAT32_ATI 0x8814 -#define GL_RGB_FLOAT32_ATI 0x8815 -#define GL_ALPHA_FLOAT32_ATI 0x8816 -#define GL_INTENSITY_FLOAT32_ATI 0x8817 -#define GL_LUMINANCE_FLOAT32_ATI 0x8818 -#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 -#define GL_RGBA_FLOAT16_ATI 0x881A -#define GL_RGB_FLOAT16_ATI 0x881B -#define GL_ALPHA_FLOAT16_ATI 0x881C -#define GL_INTENSITY_FLOAT16_ATI 0x881D -#define GL_LUMINANCE_FLOAT16_ATI 0x881E -#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F -#endif - -#ifndef GL_NV_float_buffer -#define GL_FLOAT_R_NV 0x8880 -#define GL_FLOAT_RG_NV 0x8881 -#define GL_FLOAT_RGB_NV 0x8882 -#define GL_FLOAT_RGBA_NV 0x8883 -#define GL_FLOAT_R16_NV 0x8884 -#define GL_FLOAT_R32_NV 0x8885 -#define GL_FLOAT_RG16_NV 0x8886 -#define GL_FLOAT_RG32_NV 0x8887 -#define GL_FLOAT_RGB16_NV 0x8888 -#define GL_FLOAT_RGB32_NV 0x8889 -#define GL_FLOAT_RGBA16_NV 0x888A -#define GL_FLOAT_RGBA32_NV 0x888B -#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C -#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D -#define GL_FLOAT_RGBA_MODE_NV 0x888E -#endif - -#ifndef GL_NV_fragment_program -#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 -#define GL_FRAGMENT_PROGRAM_NV 0x8870 -#define GL_MAX_TEXTURE_COORDS_NV 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 -#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 -#define GL_PROGRAM_ERROR_STRING_NV 0x8874 -#endif - -#ifndef GL_NV_half_float -#define GL_HALF_FLOAT_NV 0x140B -#endif - -#ifndef GL_NV_pixel_data_range -#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 -#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 -#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A -#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B -#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C -#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D -#endif - -#ifndef GL_NV_primitive_restart -#define GL_PRIMITIVE_RESTART_NV 0x8558 -#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 -#endif - -#ifndef GL_NV_texture_expand_normal -#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F -#endif - -#ifndef GL_NV_vertex_program2 -#endif - -#ifndef GL_ATI_map_object_buffer -#endif - -#ifndef GL_ATI_separate_stencil -#define GL_STENCIL_BACK_FUNC_ATI 0x8800 -#define GL_STENCIL_BACK_FAIL_ATI 0x8801 -#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 -#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 -#endif - -#ifndef GL_ATI_vertex_attrib_array_object -#endif - -#ifndef GL_OES_read_format -#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A -#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B -#endif - -#ifndef GL_EXT_depth_bounds_test -#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 -#define GL_DEPTH_BOUNDS_EXT 0x8891 -#endif - -#ifndef GL_EXT_texture_mirror_clamp -#define GL_MIRROR_CLAMP_EXT 0x8742 -#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 -#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 -#endif - -#ifndef GL_EXT_blend_equation_separate -#define GL_BLEND_EQUATION_RGB_EXT 0x8009 -#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D -#endif - -#ifndef GL_MESA_pack_invert -#define GL_PACK_INVERT_MESA 0x8758 -#endif - -#ifndef GL_MESA_ycbcr_texture -#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA -#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB -#define GL_YCBCR_MESA 0x8757 -#endif - -#ifndef GL_EXT_pixel_buffer_object -#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB -#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF -#endif - -#ifndef GL_NV_fragment_program_option -#endif - -#ifndef GL_NV_fragment_program2 -#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 -#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 -#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 -#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 -#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 -#endif - -#ifndef GL_NV_vertex_program2_option -/* reuse GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */ -/* reuse GL_MAX_PROGRAM_CALL_DEPTH_NV */ -#endif - -#ifndef GL_NV_vertex_program3 -/* reuse GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */ -#endif - -#ifndef GL_EXT_framebuffer_object -#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 -#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 -#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 -#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 -#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 -#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 -#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 -#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 -#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC -#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD -#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF -#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 -#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 -#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 -#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 -#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 -#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 -#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 -#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 -#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 -#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 -#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA -#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB -#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC -#define GL_COLOR_ATTACHMENT13_EXT 0x8CED -#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE -#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF -#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 -#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 -#define GL_FRAMEBUFFER_EXT 0x8D40 -#define GL_RENDERBUFFER_EXT 0x8D41 -#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 -#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 -#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 -#define GL_STENCIL_INDEX1_EXT 0x8D46 -#define GL_STENCIL_INDEX4_EXT 0x8D47 -#define GL_STENCIL_INDEX8_EXT 0x8D48 -#define GL_STENCIL_INDEX16_EXT 0x8D49 -#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 -#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 -#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 -#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 -#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 -#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 -#endif - -#ifndef GL_GREMEDY_string_marker -#endif - -#ifndef GL_EXT_packed_depth_stencil -#define GL_DEPTH_STENCIL_EXT 0x84F9 -#define GL_UNSIGNED_INT_24_8_EXT 0x84FA -#define GL_DEPTH24_STENCIL8_EXT 0x88F0 -#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 -#endif - -#ifndef GL_EXT_stencil_clear_tag -#define GL_STENCIL_TAG_BITS_EXT 0x88F2 -#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 -#endif - -#ifndef GL_EXT_texture_sRGB -#define GL_SRGB_EXT 0x8C40 -#define GL_SRGB8_EXT 0x8C41 -#define GL_SRGB_ALPHA_EXT 0x8C42 -#define GL_SRGB8_ALPHA8_EXT 0x8C43 -#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 -#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 -#define GL_SLUMINANCE_EXT 0x8C46 -#define GL_SLUMINANCE8_EXT 0x8C47 -#define GL_COMPRESSED_SRGB_EXT 0x8C48 -#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 -#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A -#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B -#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F -#endif - -#ifndef GL_EXT_framebuffer_blit -#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 -#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 -#define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING_EXT -#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA -#endif - -#ifndef GL_EXT_framebuffer_multisample -#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 -#define GL_MAX_SAMPLES_EXT 0x8D57 -#endif - -#ifndef GL_MESAX_texture_stack -#define GL_TEXTURE_1D_STACK_MESAX 0x8759 -#define GL_TEXTURE_2D_STACK_MESAX 0x875A -#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B -#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C -#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D -#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E -#endif - -#ifndef GL_EXT_timer_query -#define GL_TIME_ELAPSED_EXT 0x88BF -#endif - -#ifndef GL_EXT_gpu_program_parameters -#endif - -#ifndef GL_APPLE_flush_buffer_range -#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 -#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 -#endif - -#ifndef GL_NV_gpu_program4 -#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 -#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 -#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 -#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 -#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 -#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 -#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 -#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 -#endif - -#ifndef GL_NV_geometry_program4 -#define GL_LINES_ADJACENCY_EXT 0x000A -#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B -#define GL_TRIANGLES_ADJACENCY_EXT 0x000C -#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D -#define GL_GEOMETRY_PROGRAM_NV 0x8C26 -#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 -#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 -#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA -#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB -#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 -#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 -#endif - -#ifndef GL_EXT_geometry_shader4 -#define GL_GEOMETRY_SHADER_EXT 0x8DD9 -/* reuse GL_GEOMETRY_VERTICES_OUT_EXT */ -/* reuse GL_GEOMETRY_INPUT_TYPE_EXT */ -/* reuse GL_GEOMETRY_OUTPUT_TYPE_EXT */ -/* reuse GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT */ -#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD -#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE -#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 -/* reuse GL_LINES_ADJACENCY_EXT */ -/* reuse GL_LINE_STRIP_ADJACENCY_EXT */ -/* reuse GL_TRIANGLES_ADJACENCY_EXT */ -/* reuse GL_TRIANGLE_STRIP_ADJACENCY_EXT */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT */ -/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT */ -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ -/* reuse GL_PROGRAM_POINT_SIZE_EXT */ -#endif - -#ifndef GL_NV_vertex_program4 -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD -#endif - -#ifndef GL_EXT_gpu_shader4 -#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 -#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 -#define GL_SAMPLER_BUFFER_EXT 0x8DC2 -#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 -#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 -#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 -#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 -#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 -#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 -#define GL_INT_SAMPLER_1D_EXT 0x8DC9 -#define GL_INT_SAMPLER_2D_EXT 0x8DCA -#define GL_INT_SAMPLER_3D_EXT 0x8DCB -#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC -#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD -#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE -#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF -#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 -#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 -#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 -#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 -#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 -#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 -#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 -#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 -#endif - -#ifndef GL_EXT_draw_instanced -#endif - -#ifndef GL_EXT_packed_float -#define GL_R11F_G11F_B10F_EXT 0x8C3A -#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B -#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C -#endif - -#ifndef GL_EXT_texture_array -#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 -#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 -#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A -#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B -#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C -#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D -#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF -#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E -/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ -#endif - -#ifndef GL_EXT_texture_buffer_object -#define GL_TEXTURE_BUFFER_EXT 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E -#endif - -#ifndef GL_EXT_texture_compression_latc -#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 -#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 -#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 -#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 -#endif - -#ifndef GL_EXT_texture_compression_rgtc -#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB -#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC -#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD -#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE -#endif - -#ifndef GL_EXT_texture_shared_exponent -#define GL_RGB9_E5_EXT 0x8C3D -#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E -#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F -#endif - -#ifndef GL_NV_depth_buffer_float -#define GL_DEPTH_COMPONENT32F_NV 0x8DAB -#define GL_DEPTH32F_STENCIL8_NV 0x8DAC -#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD -#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF -#endif - -#ifndef GL_NV_fragment_program4 -#endif - -#ifndef GL_NV_framebuffer_multisample_coverage -#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB -#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 -#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 -#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 -#endif - -#ifndef GL_EXT_framebuffer_sRGB -#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 -#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA -#endif - -#ifndef GL_NV_geometry_shader4 -#endif - -#ifndef GL_NV_parameter_buffer_object -#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 -#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 -#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 -#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 -#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 -#endif - -#ifndef GL_EXT_draw_buffers2 -#endif - -#ifndef GL_NV_transform_feedback -#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 -#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 -#define GL_TEXTURE_COORD_NV 0x8C79 -#define GL_CLIP_DISTANCE_NV 0x8C7A -#define GL_VERTEX_ID_NV 0x8C7B -#define GL_PRIMITIVE_ID_NV 0x8C7C -#define GL_GENERIC_ATTRIB_NV 0x8C7D -#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 -#define GL_ACTIVE_VARYINGS_NV 0x8C81 -#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 -#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 -#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 -#define GL_PRIMITIVES_GENERATED_NV 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 -#define GL_RASTERIZER_DISCARD_NV 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B -#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C -#define GL_SEPARATE_ATTRIBS_NV 0x8C8D -#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F -#define GL_LAYER_NV 0x8DAA -#define GL_NEXT_BUFFER_NV -2 -#define GL_SKIP_COMPONENTS4_NV -3 -#define GL_SKIP_COMPONENTS3_NV -4 -#define GL_SKIP_COMPONENTS2_NV -5 -#define GL_SKIP_COMPONENTS1_NV -6 -#endif - -#ifndef GL_EXT_bindable_uniform -#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 -#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 -#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 -#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED -#define GL_UNIFORM_BUFFER_EXT 0x8DEE -#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF -#endif - -#ifndef GL_EXT_texture_integer -#define GL_RGBA32UI_EXT 0x8D70 -#define GL_RGB32UI_EXT 0x8D71 -#define GL_ALPHA32UI_EXT 0x8D72 -#define GL_INTENSITY32UI_EXT 0x8D73 -#define GL_LUMINANCE32UI_EXT 0x8D74 -#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 -#define GL_RGBA16UI_EXT 0x8D76 -#define GL_RGB16UI_EXT 0x8D77 -#define GL_ALPHA16UI_EXT 0x8D78 -#define GL_INTENSITY16UI_EXT 0x8D79 -#define GL_LUMINANCE16UI_EXT 0x8D7A -#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B -#define GL_RGBA8UI_EXT 0x8D7C -#define GL_RGB8UI_EXT 0x8D7D -#define GL_ALPHA8UI_EXT 0x8D7E -#define GL_INTENSITY8UI_EXT 0x8D7F -#define GL_LUMINANCE8UI_EXT 0x8D80 -#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 -#define GL_RGBA32I_EXT 0x8D82 -#define GL_RGB32I_EXT 0x8D83 -#define GL_ALPHA32I_EXT 0x8D84 -#define GL_INTENSITY32I_EXT 0x8D85 -#define GL_LUMINANCE32I_EXT 0x8D86 -#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 -#define GL_RGBA16I_EXT 0x8D88 -#define GL_RGB16I_EXT 0x8D89 -#define GL_ALPHA16I_EXT 0x8D8A -#define GL_INTENSITY16I_EXT 0x8D8B -#define GL_LUMINANCE16I_EXT 0x8D8C -#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D -#define GL_RGBA8I_EXT 0x8D8E -#define GL_RGB8I_EXT 0x8D8F -#define GL_ALPHA8I_EXT 0x8D90 -#define GL_INTENSITY8I_EXT 0x8D91 -#define GL_LUMINANCE8I_EXT 0x8D92 -#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 -#define GL_RED_INTEGER_EXT 0x8D94 -#define GL_GREEN_INTEGER_EXT 0x8D95 -#define GL_BLUE_INTEGER_EXT 0x8D96 -#define GL_ALPHA_INTEGER_EXT 0x8D97 -#define GL_RGB_INTEGER_EXT 0x8D98 -#define GL_RGBA_INTEGER_EXT 0x8D99 -#define GL_BGR_INTEGER_EXT 0x8D9A -#define GL_BGRA_INTEGER_EXT 0x8D9B -#define GL_LUMINANCE_INTEGER_EXT 0x8D9C -#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D -#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E -#endif - -#ifndef GL_GREMEDY_frame_terminator -#endif - -#ifndef GL_NV_conditional_render -#define GL_QUERY_WAIT_NV 0x8E13 -#define GL_QUERY_NO_WAIT_NV 0x8E14 -#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 -#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 -#endif - -#ifndef GL_NV_present_video -#define GL_FRAME_NV 0x8E26 -#define GL_FIELDS_NV 0x8E27 -#define GL_CURRENT_TIME_NV 0x8E28 -#define GL_NUM_FILL_STREAMS_NV 0x8E29 -#define GL_PRESENT_TIME_NV 0x8E2A -#define GL_PRESENT_DURATION_NV 0x8E2B -#endif - -#ifndef GL_EXT_transform_feedback -#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F -#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C -#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D -#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 -#define GL_RASTERIZER_DISCARD_EXT 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 -#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F -#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 -#endif - -#ifndef GL_EXT_direct_state_access -#define GL_PROGRAM_MATRIX_EXT 0x8E2D -#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E -#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F -#endif - -#ifndef GL_EXT_vertex_array_bgra -/* reuse GL_BGRA */ -#endif - -#ifndef GL_EXT_texture_swizzle -#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 -#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 -#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 -#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 -#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 -#endif - -#ifndef GL_NV_explicit_multisample -#define GL_SAMPLE_POSITION_NV 0x8E50 -#define GL_SAMPLE_MASK_NV 0x8E51 -#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 -#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 -#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 -#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 -#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 -#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 -#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 -#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 -#endif - -#ifndef GL_NV_transform_feedback2 -#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 -#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 -#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 -#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 -#endif - -#ifndef GL_ATI_meminfo -#define GL_VBO_FREE_MEMORY_ATI 0x87FB -#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC -#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD -#endif - -#ifndef GL_AMD_performance_monitor -#define GL_COUNTER_TYPE_AMD 0x8BC0 -#define GL_COUNTER_RANGE_AMD 0x8BC1 -#define GL_UNSIGNED_INT64_AMD 0x8BC2 -#define GL_PERCENTAGE_AMD 0x8BC3 -#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 -#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 -#define GL_PERFMON_RESULT_AMD 0x8BC6 -#endif - -#ifndef GL_AMD_texture_texture4 -#endif - -#ifndef GL_AMD_vertex_shader_tesselator -#define GL_SAMPLER_BUFFER_AMD 0x9001 -#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 -#define GL_TESSELLATION_MODE_AMD 0x9004 -#define GL_TESSELLATION_FACTOR_AMD 0x9005 -#define GL_DISCRETE_AMD 0x9006 -#define GL_CONTINUOUS_AMD 0x9007 -#endif - -#ifndef GL_EXT_provoking_vertex -#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C -#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D -#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E -#define GL_PROVOKING_VERTEX_EXT 0x8E4F -#endif - -#ifndef GL_EXT_texture_snorm -#define GL_ALPHA_SNORM 0x9010 -#define GL_LUMINANCE_SNORM 0x9011 -#define GL_LUMINANCE_ALPHA_SNORM 0x9012 -#define GL_INTENSITY_SNORM 0x9013 -#define GL_ALPHA8_SNORM 0x9014 -#define GL_LUMINANCE8_SNORM 0x9015 -#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 -#define GL_INTENSITY8_SNORM 0x9017 -#define GL_ALPHA16_SNORM 0x9018 -#define GL_LUMINANCE16_SNORM 0x9019 -#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A -#define GL_INTENSITY16_SNORM 0x901B -/* reuse GL_RED_SNORM */ -/* reuse GL_RG_SNORM */ -/* reuse GL_RGB_SNORM */ -/* reuse GL_RGBA_SNORM */ -/* reuse GL_R8_SNORM */ -/* reuse GL_RG8_SNORM */ -/* reuse GL_RGB8_SNORM */ -/* reuse GL_RGBA8_SNORM */ -/* reuse GL_R16_SNORM */ -/* reuse GL_RG16_SNORM */ -/* reuse GL_RGB16_SNORM */ -/* reuse GL_RGBA16_SNORM */ -/* reuse GL_SIGNED_NORMALIZED */ -#endif - -#ifndef GL_AMD_draw_buffers_blend -#endif - -#ifndef GL_APPLE_texture_range -#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 -#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 -#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC -#define GL_STORAGE_PRIVATE_APPLE 0x85BD -/* reuse GL_STORAGE_CACHED_APPLE */ -/* reuse GL_STORAGE_SHARED_APPLE */ -#endif - -#ifndef GL_APPLE_float_pixels -#define GL_HALF_APPLE 0x140B -#define GL_RGBA_FLOAT32_APPLE 0x8814 -#define GL_RGB_FLOAT32_APPLE 0x8815 -#define GL_ALPHA_FLOAT32_APPLE 0x8816 -#define GL_INTENSITY_FLOAT32_APPLE 0x8817 -#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 -#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 -#define GL_RGBA_FLOAT16_APPLE 0x881A -#define GL_RGB_FLOAT16_APPLE 0x881B -#define GL_ALPHA_FLOAT16_APPLE 0x881C -#define GL_INTENSITY_FLOAT16_APPLE 0x881D -#define GL_LUMINANCE_FLOAT16_APPLE 0x881E -#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F -#define GL_COLOR_FLOAT_APPLE 0x8A0F -#endif - -#ifndef GL_APPLE_vertex_program_evaluators -#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 -#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 -#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 -#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 -#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 -#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 -#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 -#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 -#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 -#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 -#endif - -#ifndef GL_APPLE_aux_depth_stencil -#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 -#endif - -#ifndef GL_APPLE_object_purgeable -#define GL_BUFFER_OBJECT_APPLE 0x85B3 -#define GL_RELEASED_APPLE 0x8A19 -#define GL_VOLATILE_APPLE 0x8A1A -#define GL_RETAINED_APPLE 0x8A1B -#define GL_UNDEFINED_APPLE 0x8A1C -#define GL_PURGEABLE_APPLE 0x8A1D -#endif - -#ifndef GL_APPLE_row_bytes -#define GL_PACK_ROW_BYTES_APPLE 0x8A15 -#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 -#endif - -#ifndef GL_APPLE_rgb_422 -#define GL_RGB_422_APPLE 0x8A1F -/* reuse GL_UNSIGNED_SHORT_8_8_APPLE */ -/* reuse GL_UNSIGNED_SHORT_8_8_REV_APPLE */ -#endif - -#ifndef GL_NV_video_capture -#define GL_VIDEO_BUFFER_NV 0x9020 -#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 -#define GL_FIELD_UPPER_NV 0x9022 -#define GL_FIELD_LOWER_NV 0x9023 -#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 -#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 -#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 -#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 -#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 -#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 -#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A -#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B -#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C -#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D -#define GL_PARTIAL_SUCCESS_NV 0x902E -#define GL_SUCCESS_NV 0x902F -#define GL_FAILURE_NV 0x9030 -#define GL_YCBYCR8_422_NV 0x9031 -#define GL_YCBAYCR8A_4224_NV 0x9032 -#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 -#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 -#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 -#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 -#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 -#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 -#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 -#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A -#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B -#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C -#endif - -#ifndef GL_NV_copy_image -#endif - -#ifndef GL_EXT_separate_shader_objects -#define GL_ACTIVE_PROGRAM_EXT 0x8B8D -#endif - -#ifndef GL_NV_parameter_buffer_object2 -#endif - -#ifndef GL_NV_shader_buffer_load -#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D -#define GL_GPU_ADDRESS_NV 0x8F34 -#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 -#endif - -#ifndef GL_NV_vertex_buffer_unified_memory -#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E -#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F -#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 -#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 -#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 -#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 -#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 -#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 -#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 -#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 -#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 -#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 -#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A -#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B -#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C -#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D -#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E -#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F -#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 -#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 -#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 -#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 -#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 -#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 -#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 -#endif - -#ifndef GL_NV_texture_barrier -#endif - -#ifndef GL_AMD_shader_stencil_export -#endif - -#ifndef GL_AMD_seamless_cubemap_per_texture -/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */ -#endif - -#ifndef GL_AMD_conservative_depth -#endif - -#ifndef GL_EXT_shader_image_load_store -#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 -#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 -#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A -#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B -#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C -#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D -#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E -#define GL_IMAGE_1D_EXT 0x904C -#define GL_IMAGE_2D_EXT 0x904D -#define GL_IMAGE_3D_EXT 0x904E -#define GL_IMAGE_2D_RECT_EXT 0x904F -#define GL_IMAGE_CUBE_EXT 0x9050 -#define GL_IMAGE_BUFFER_EXT 0x9051 -#define GL_IMAGE_1D_ARRAY_EXT 0x9052 -#define GL_IMAGE_2D_ARRAY_EXT 0x9053 -#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 -#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 -#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 -#define GL_INT_IMAGE_1D_EXT 0x9057 -#define GL_INT_IMAGE_2D_EXT 0x9058 -#define GL_INT_IMAGE_3D_EXT 0x9059 -#define GL_INT_IMAGE_2D_RECT_EXT 0x905A -#define GL_INT_IMAGE_CUBE_EXT 0x905B -#define GL_INT_IMAGE_BUFFER_EXT 0x905C -#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D -#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E -#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F -#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 -#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 -#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 -#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 -#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 -#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 -#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 -#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 -#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 -#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 -#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C -#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D -#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E -#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 -#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 -#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 -#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 -#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 -#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 -#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 -#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 -#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 -#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 -#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 -#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 -#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF -#endif - -#ifndef GL_EXT_vertex_attrib_64bit -/* reuse GL_DOUBLE */ -#define GL_DOUBLE_VEC2_EXT 0x8FFC -#define GL_DOUBLE_VEC3_EXT 0x8FFD -#define GL_DOUBLE_VEC4_EXT 0x8FFE -#define GL_DOUBLE_MAT2_EXT 0x8F46 -#define GL_DOUBLE_MAT3_EXT 0x8F47 -#define GL_DOUBLE_MAT4_EXT 0x8F48 -#define GL_DOUBLE_MAT2x3_EXT 0x8F49 -#define GL_DOUBLE_MAT2x4_EXT 0x8F4A -#define GL_DOUBLE_MAT3x2_EXT 0x8F4B -#define GL_DOUBLE_MAT3x4_EXT 0x8F4C -#define GL_DOUBLE_MAT4x2_EXT 0x8F4D -#define GL_DOUBLE_MAT4x3_EXT 0x8F4E -#endif - -#ifndef GL_NV_gpu_program5 -#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A -#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B -#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C -#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F -#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 -#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 -#endif - -#ifndef GL_NV_gpu_shader5 -#define GL_INT64_NV 0x140E -#define GL_UNSIGNED_INT64_NV 0x140F -#define GL_INT8_NV 0x8FE0 -#define GL_INT8_VEC2_NV 0x8FE1 -#define GL_INT8_VEC3_NV 0x8FE2 -#define GL_INT8_VEC4_NV 0x8FE3 -#define GL_INT16_NV 0x8FE4 -#define GL_INT16_VEC2_NV 0x8FE5 -#define GL_INT16_VEC3_NV 0x8FE6 -#define GL_INT16_VEC4_NV 0x8FE7 -#define GL_INT64_VEC2_NV 0x8FE9 -#define GL_INT64_VEC3_NV 0x8FEA -#define GL_INT64_VEC4_NV 0x8FEB -#define GL_UNSIGNED_INT8_NV 0x8FEC -#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED -#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE -#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF -#define GL_UNSIGNED_INT16_NV 0x8FF0 -#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 -#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 -#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 -#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 -#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 -#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 -#define GL_FLOAT16_NV 0x8FF8 -#define GL_FLOAT16_VEC2_NV 0x8FF9 -#define GL_FLOAT16_VEC3_NV 0x8FFA -#define GL_FLOAT16_VEC4_NV 0x8FFB -/* reuse GL_PATCHES */ -#endif - -#ifndef GL_NV_shader_buffer_store -#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 -/* reuse GL_READ_WRITE */ -/* reuse GL_WRITE_ONLY */ -#endif - -#ifndef GL_NV_tessellation_program5 -#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 -#define GL_TESS_CONTROL_PROGRAM_NV 0x891E -#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F -#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 -#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 -#endif - -#ifndef GL_NV_vertex_attrib_integer_64bit -/* reuse GL_INT64_NV */ -/* reuse GL_UNSIGNED_INT64_NV */ -#endif - -#ifndef GL_NV_multisample_coverage -#define GL_COVERAGE_SAMPLES_NV 0x80A9 -#define GL_COLOR_SAMPLES_NV 0x8E20 -#endif - -#ifndef GL_AMD_name_gen_delete -#define GL_DATA_BUFFER_AMD 0x9151 -#define GL_PERFORMANCE_MONITOR_AMD 0x9152 -#define GL_QUERY_OBJECT_AMD 0x9153 -#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 -#define GL_SAMPLER_OBJECT_AMD 0x9155 -#endif - -#ifndef GL_AMD_debug_output -#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 -#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 -#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 -#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 -#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 -#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 -#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A -#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B -#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C -#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D -#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E -#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F -#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 -#endif - -#ifndef GL_NV_vdpau_interop -#define GL_SURFACE_STATE_NV 0x86EB -#define GL_SURFACE_REGISTERED_NV 0x86FD -#define GL_SURFACE_MAPPED_NV 0x8700 -#define GL_WRITE_DISCARD_NV 0x88BE -#endif - -#ifndef GL_AMD_transform_feedback3_lines_triangles -#endif - -#ifndef GL_AMD_depth_clamp_separate -#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E -#define GL_DEPTH_CLAMP_FAR_AMD 0x901F -#endif - -#ifndef GL_EXT_texture_sRGB_decode -#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 -#define GL_DECODE_EXT 0x8A49 -#define GL_SKIP_DECODE_EXT 0x8A4A -#endif - -#ifndef GL_NV_texture_multisample -#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 -#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 -#endif - -#ifndef GL_AMD_blend_minmax_factor -#define GL_FACTOR_MIN_AMD 0x901C -#define GL_FACTOR_MAX_AMD 0x901D -#endif - -#ifndef GL_AMD_sample_positions -#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F -#endif - -#ifndef GL_EXT_x11_sync_object -#define GL_SYNC_X11_FENCE_EXT 0x90E1 -#endif - -#ifndef GL_AMD_multi_draw_indirect -#endif - -#ifndef GL_EXT_framebuffer_multisample_blit_scaled -#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA -#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB -#endif - -#ifndef GL_NV_path_rendering -#define GL_PATH_FORMAT_SVG_NV 0x9070 -#define GL_PATH_FORMAT_PS_NV 0x9071 -#define GL_STANDARD_FONT_NAME_NV 0x9072 -#define GL_SYSTEM_FONT_NAME_NV 0x9073 -#define GL_FILE_NAME_NV 0x9074 -#define GL_PATH_STROKE_WIDTH_NV 0x9075 -#define GL_PATH_END_CAPS_NV 0x9076 -#define GL_PATH_INITIAL_END_CAP_NV 0x9077 -#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 -#define GL_PATH_JOIN_STYLE_NV 0x9079 -#define GL_PATH_MITER_LIMIT_NV 0x907A -#define GL_PATH_DASH_CAPS_NV 0x907B -#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C -#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D -#define GL_PATH_DASH_OFFSET_NV 0x907E -#define GL_PATH_CLIENT_LENGTH_NV 0x907F -#define GL_PATH_FILL_MODE_NV 0x9080 -#define GL_PATH_FILL_MASK_NV 0x9081 -#define GL_PATH_FILL_COVER_MODE_NV 0x9082 -#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 -#define GL_PATH_STROKE_MASK_NV 0x9084 -#define GL_PATH_SAMPLE_QUALITY_NV 0x9085 -#define GL_PATH_STROKE_BOUND_NV 0x9086 -#define GL_PATH_STROKE_OVERSAMPLE_COUNT_NV 0x9087 -#define GL_COUNT_UP_NV 0x9088 -#define GL_COUNT_DOWN_NV 0x9089 -#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A -#define GL_CONVEX_HULL_NV 0x908B -#define GL_MULTI_HULLS_NV 0x908C -#define GL_BOUNDING_BOX_NV 0x908D -#define GL_TRANSLATE_X_NV 0x908E -#define GL_TRANSLATE_Y_NV 0x908F -#define GL_TRANSLATE_2D_NV 0x9090 -#define GL_TRANSLATE_3D_NV 0x9091 -#define GL_AFFINE_2D_NV 0x9092 -#define GL_PROJECTIVE_2D_NV 0x9093 -#define GL_AFFINE_3D_NV 0x9094 -#define GL_PROJECTIVE_3D_NV 0x9095 -#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 -#define GL_TRANSPOSE_PROJECTIVE_2D_NV 0x9097 -#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 -#define GL_TRANSPOSE_PROJECTIVE_3D_NV 0x9099 -#define GL_UTF8_NV 0x909A -#define GL_UTF16_NV 0x909B -#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C -#define GL_PATH_COMMAND_COUNT_NV 0x909D -#define GL_PATH_COORD_COUNT_NV 0x909E -#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F -#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 -#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 -#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 -#define GL_SQUARE_NV 0x90A3 -#define GL_ROUND_NV 0x90A4 -#define GL_TRIANGULAR_NV 0x90A5 -#define GL_BEVEL_NV 0x90A6 -#define GL_MITER_REVERT_NV 0x90A7 -#define GL_MITER_TRUNCATE_NV 0x90A8 -#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 -#define GL_USE_MISSING_GLYPH_NV 0x90AA -#define GL_PATH_ERROR_POSITION_NV 0x90AB -#define GL_PATH_FOG_GEN_MODE_NV 0x90AC -#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD -#define GL_ADJACENT_PAIRS_NV 0x90AE -#define GL_FIRST_TO_REST_NV 0x90AF -#define GL_PATH_GEN_MODE_NV 0x90B0 -#define GL_PATH_GEN_COEFF_NV 0x90B1 -#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 -#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 -#define GL_PATH_STENCIL_FUNC_NV 0x90B7 -#define GL_PATH_STENCIL_REF_NV 0x90B8 -#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 -#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD -#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE -#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF -#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 -#define GL_MOVE_TO_RESETS_NV 0x90B5 -#define GL_MOVE_TO_CONTINUES_NV 0x90B6 -#define GL_CLOSE_PATH_NV 0x00 -#define GL_MOVE_TO_NV 0x02 -#define GL_RELATIVE_MOVE_TO_NV 0x03 -#define GL_LINE_TO_NV 0x04 -#define GL_RELATIVE_LINE_TO_NV 0x05 -#define GL_HORIZONTAL_LINE_TO_NV 0x06 -#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 -#define GL_VERTICAL_LINE_TO_NV 0x08 -#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 -#define GL_QUADRATIC_CURVE_TO_NV 0x0A -#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B -#define GL_CUBIC_CURVE_TO_NV 0x0C -#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D -#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E -#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F -#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 -#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 -#define GL_SMALL_CCW_ARC_TO_NV 0x12 -#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 -#define GL_SMALL_CW_ARC_TO_NV 0x14 -#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 -#define GL_LARGE_CCW_ARC_TO_NV 0x16 -#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 -#define GL_LARGE_CW_ARC_TO_NV 0x18 -#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 -#define GL_RESTART_PATH_NV 0xF0 -#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 -#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 -#define GL_RECT_NV 0xF6 -#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 -#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA -#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC -#define GL_ARC_TO_NV 0xFE -#define GL_RELATIVE_ARC_TO_NV 0xFF -#define GL_BOLD_BIT_NV 0x01 -#define GL_ITALIC_BIT_NV 0x02 -#define GL_GLYPH_WIDTH_BIT_NV 0x01 -#define GL_GLYPH_HEIGHT_BIT_NV 0x02 -#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 -#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 -#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 -#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 -#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 -#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 -#define GL_GLYPH_HAS_KERNING_NV 0x100 -#define GL_FONT_X_MIN_BOUNDS_NV 0x00010000 -#define GL_FONT_Y_MIN_BOUNDS_NV 0x00020000 -#define GL_FONT_X_MAX_BOUNDS_NV 0x00040000 -#define GL_FONT_Y_MAX_BOUNDS_NV 0x00080000 -#define GL_FONT_UNITS_PER_EM_NV 0x00100000 -#define GL_FONT_ASCENDER_NV 0x00200000 -#define GL_FONT_DESCENDER_NV 0x00400000 -#define GL_FONT_HEIGHT_NV 0x00800000 -#define GL_FONT_MAX_ADVANCE_WIDTH_NV 0x01000000 -#define GL_FONT_MAX_ADVANCE_HEIGHT_NV 0x02000000 -#define GL_FONT_UNDERLINE_POSITION_NV 0x04000000 -#define GL_FONT_UNDERLINE_THICKNESS_NV 0x08000000 -#define GL_FONT_HAS_KERNING_NV 0x10000000 -#endif - -#ifndef GL_AMD_pinned_memory -#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 -#endif - -#ifndef GL_AMD_stencil_operation_extended -#define GL_SET_AMD 0x874A -#define GL_REPLACE_VALUE_AMD 0x874B -#define GL_STENCIL_OP_VALUE_AMD 0x874C -#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D -#endif - -#ifndef GL_AMD_vertex_shader_viewport_index -#endif - -#ifndef GL_AMD_vertex_shader_layer -#endif - -#ifndef GL_NV_bindless_texture -#endif - -#ifndef GL_NV_shader_atomic_float -#endif - - -/*************************************************************/ - -#include -#ifndef GL_VERSION_2_0 -/* GL type for program/shader text */ -typedef char GLchar; -#endif - -#ifndef GL_VERSION_1_5 -/* GL types for handling large vertex buffer objects */ -typedef ptrdiff_t GLintptr; -typedef ptrdiff_t GLsizeiptr; -#endif - -#ifndef GL_ARB_vertex_buffer_object -/* GL types for handling large vertex buffer objects */ -typedef ptrdiff_t GLintptrARB; -typedef ptrdiff_t GLsizeiptrARB; -#endif - -#ifndef GL_ARB_shader_objects -/* GL types for program/shader text and shader object handles */ -typedef char GLcharARB; -typedef unsigned int GLhandleARB; -#endif - -/* GL type for "half" precision (s10e5) float data in host memory */ -#ifndef GL_ARB_half_float_pixel -typedef unsigned short GLhalfARB; -#endif - -#ifndef GL_NV_half_float -typedef unsigned short GLhalfNV; -#endif - -#ifndef GLEXT_64_TYPES_DEFINED -/* This code block is duplicated in glxext.h, so must be protected */ -#define GLEXT_64_TYPES_DEFINED -/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ -/* (as used in the GL_EXT_timer_query extension). */ -#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L -#include -#elif defined(__sun__) || defined(__digital__) -#include -#if defined(__STDC__) -#if defined(__arch64__) || defined(_LP64) -typedef long int int64_t; -typedef unsigned long int uint64_t; -#else -typedef long long int int64_t; -typedef unsigned long long int uint64_t; -#endif /* __arch64__ */ -#endif /* __STDC__ */ -#elif defined( __VMS ) || defined(__sgi) -#include -#elif defined(__SCO__) || defined(__USLC__) -#include -#elif defined(__UNIXOS2__) || defined(__SOL64__) -typedef long int int32_t; -typedef long long int int64_t; -typedef unsigned long long int uint64_t; -#elif defined(_WIN32) && defined(__GNUC__) -#include -#elif defined(_WIN32) -typedef __int32 int32_t; -typedef __int64 int64_t; -typedef unsigned __int64 uint64_t; -#else -/* Fallback if nothing above works */ -#include -#endif -#endif - -#ifndef GL_EXT_timer_query -typedef int64_t GLint64EXT; -typedef uint64_t GLuint64EXT; -#endif - -#ifndef GL_ARB_sync -typedef int64_t GLint64; -typedef uint64_t GLuint64; -typedef struct __GLsync *GLsync; -#endif - -#ifndef GL_ARB_cl_event -/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event */ -struct _cl_context; -struct _cl_event; -#endif - -#ifndef GL_ARB_debug_output -typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); -#endif - -#ifndef GL_AMD_debug_output -typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); -#endif - -#ifndef GL_NV_vdpau_interop -typedef GLintptr GLvdpauSurfaceNV; -#endif - -#ifndef GL_VERSION_1_2 -#define GL_VERSION_1_2 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -GLAPI void APIENTRY glBlendEquation (GLenum mode); -GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); -GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); -typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); -typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -#endif - -#ifndef GL_VERSION_1_2_DEPRECATED -#define GL_VERSION_1_2_DEPRECATED 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, GLvoid *table); -GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); -GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); -GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); -GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); -GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); -GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, GLvoid *image); -GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); -GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); -GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); -GLAPI void APIENTRY glResetHistogram (GLenum target); -GLAPI void APIENTRY glResetMinmax (GLenum target); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); -typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); -typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); -typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); -typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); -typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); -#endif - -#ifndef GL_VERSION_1_3 -#define GL_VERSION_1_3 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glActiveTexture (GLenum texture); -GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert); -GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, GLvoid *img); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); -typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); -#endif - -#ifndef GL_VERSION_1_3_DEPRECATED -#define GL_VERSION_1_3_DEPRECATED 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glClientActiveTexture (GLenum texture); -GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); -GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); -GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); -GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); -GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); -GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); -GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); -GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); -GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); -GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); -GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); -GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); -GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); -GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); -GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); -GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); -GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); -GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); -typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); -typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); -typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); -#endif - -#ifndef GL_VERSION_1_4 -#define GL_VERSION_1_4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount); -GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); -GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); -GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount); -typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); -#endif - -#ifndef GL_VERSION_1_4_DEPRECATED -#define GL_VERSION_1_4_DEPRECATED 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFogCoordf (GLfloat coord); -GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); -GLAPI void APIENTRY glFogCoordd (GLdouble coord); -GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); -GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); -GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); -GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); -GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); -GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); -GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); -GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); -GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); -GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); -GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); -GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); -GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); -GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); -GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); -GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); -GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); -GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); -GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); -GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); -GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); -GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); -GLAPI void APIENTRY glWindowPos2iv (const GLint *v); -GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); -GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); -GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); -GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); -GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); -GLAPI void APIENTRY glWindowPos3iv (const GLint *v); -GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); -typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); -typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); -typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); -typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); -typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); -#endif - -#ifndef GL_VERSION_1_5 -#define GL_VERSION_1_5 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); -GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); -GLAPI GLboolean APIENTRY glIsQuery (GLuint id); -GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); -GLAPI void APIENTRY glEndQuery (GLenum target); -GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); -GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); -GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); -GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); -GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); -GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); -GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); -GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); -GLAPI GLvoid* APIENTRY glMapBuffer (GLenum target, GLenum access); -GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); -GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, GLvoid* *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); -typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); -typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); -typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); -typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); -typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); -typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); -typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); -typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); -typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); -typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); -typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); -typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); -typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid* *params); -#endif - -#ifndef GL_VERSION_2_0 -#define GL_VERSION_2_0 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); -GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); -GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); -GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); -GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); -GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); -GLAPI void APIENTRY glCompileShader (GLuint shader); -GLAPI GLuint APIENTRY glCreateProgram (void); -GLAPI GLuint APIENTRY glCreateShader (GLenum type); -GLAPI void APIENTRY glDeleteProgram (GLuint program); -GLAPI void APIENTRY glDeleteShader (GLuint shader); -GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); -GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); -GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); -GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); -GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); -GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); -GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); -GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); -GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); -GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); -GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); -GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid* *pointer); -GLAPI GLboolean APIENTRY glIsProgram (GLuint program); -GLAPI GLboolean APIENTRY glIsShader (GLuint shader); -GLAPI void APIENTRY glLinkProgram (GLuint program); -GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length); -GLAPI void APIENTRY glUseProgram (GLuint program); -GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); -GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); -GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); -GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); -GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); -GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glValidateProgram (GLuint program); -GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); -GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); -GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); -GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); -GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); -GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); -GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); -GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); -typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); -typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); -typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); -typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); -typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); -typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); -typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); -typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); -typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); -typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); -typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); -typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); -typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); -typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); -typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); -typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); -typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); -typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); -typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); -typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); -typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); -typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); -typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); -typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar* const *string, const GLint *length); -typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); -typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); -typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); -typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); -typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); -typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); -typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_VERSION_2_1 -#define GL_VERSION_2_1 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -#endif - -#ifndef GL_VERSION_3_0 -#define GL_VERSION_3_0 1 -/* OpenGL 3.0 also reuses entry points from these extensions: */ -/* ARB_framebuffer_object */ -/* ARB_map_buffer_range */ -/* ARB_vertex_array_object */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); -GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); -GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); -GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); -GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); -GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); -GLAPI void APIENTRY glEndTransformFeedback (void); -GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); -GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode); -GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); -GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); -GLAPI void APIENTRY glEndConditionalRender (void); -GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); -GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); -GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); -GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); -GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); -GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); -GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); -GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); -GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); -GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); -GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); -GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); -GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); -GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); -GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); -GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); -GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); -GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); -GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); -GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); -GLAPI const GLubyte * APIENTRY glGetStringi (GLenum name, GLuint index); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); -typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); -typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); -typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); -typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); -typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); -typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); -typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* const *varyings, GLenum bufferMode); -typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); -typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); -typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); -typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); -typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); -typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); -typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); -typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); -typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); -typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); -typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); -typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); -typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); -typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); -#endif - -#ifndef GL_VERSION_3_1 -#define GL_VERSION_3_1 1 -/* OpenGL 3.1 also reuses entry points from these extensions: */ -/* ARB_copy_buffer */ -/* ARB_uniform_buffer_object */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); -GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); -typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); -#endif - -#ifndef GL_VERSION_3_2 -#define GL_VERSION_3_2 1 -/* OpenGL 3.2 also reuses entry points from these extensions: */ -/* ARB_draw_elements_base_vertex */ -/* ARB_provoking_vertex */ -/* ARB_sync */ -/* ARB_texture_multisample */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); -GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); -GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); -typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -#endif - -#ifndef GL_VERSION_3_3 -#define GL_VERSION_3_3 1 -/* OpenGL 3.3 also reuses entry points from these extensions: */ -/* ARB_blend_func_extended */ -/* ARB_sampler_objects */ -/* ARB_explicit_attrib_location, but it has none */ -/* ARB_occlusion_query2 (no entry points) */ -/* ARB_shader_bit_encoding (no entry points) */ -/* ARB_texture_rgb10_a2ui (no entry points) */ -/* ARB_texture_swizzle (no entry points) */ -/* ARB_timer_query */ -/* ARB_vertex_type_2_10_10_10_rev */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); -#endif - -#ifndef GL_VERSION_4_0 -#define GL_VERSION_4_0 1 -/* OpenGL 4.0 also reuses entry points from these extensions: */ -/* ARB_texture_query_lod (no entry points) */ -/* ARB_draw_indirect */ -/* ARB_gpu_shader5 (no entry points) */ -/* ARB_gpu_shader_fp64 */ -/* ARB_shader_subroutine */ -/* ARB_tessellation_shader */ -/* ARB_texture_buffer_object_rgb32 (no entry points) */ -/* ARB_texture_cube_map_array (no entry points) */ -/* ARB_texture_gather (no entry points) */ -/* ARB_transform_feedback2 */ -/* ARB_transform_feedback3 */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMinSampleShading (GLfloat value); -GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); -GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); -GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value); -typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); -typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -#endif - -#ifndef GL_VERSION_4_1 -#define GL_VERSION_4_1 1 -/* OpenGL 4.1 reuses entry points from these extensions: */ -/* ARB_ES2_compatibility */ -/* ARB_get_program_binary */ -/* ARB_separate_shader_objects */ -/* ARB_shader_precision (no entry points) */ -/* ARB_vertex_attrib_64bit */ -/* ARB_viewport_array */ -#endif - -#ifndef GL_VERSION_4_2 -#define GL_VERSION_4_2 1 -/* OpenGL 4.2 reuses entry points from these extensions: */ -/* ARB_base_instance */ -/* ARB_shading_language_420pack (no entry points) */ -/* ARB_transform_feedback_instanced */ -/* ARB_compressed_texture_pixel_storage (no entry points) */ -/* ARB_conservative_depth (no entry points) */ -/* ARB_internalformat_query */ -/* ARB_map_buffer_alignment (no entry points) */ -/* ARB_shader_atomic_counters */ -/* ARB_shader_image_load_store */ -/* ARB_shading_language_packing (no entry points) */ -/* ARB_texture_storage */ -#endif - -#ifndef GL_ARB_multitexture -#define GL_ARB_multitexture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glActiveTextureARB (GLenum texture); -GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); -GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); -GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); -GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); -GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); -GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); -GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); -GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); -GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); -GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); -GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); -GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); -GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); -GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); -GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); -GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); -GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); -GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); -GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); -typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); -#endif - -#ifndef GL_ARB_transpose_matrix -#define GL_ARB_transpose_matrix 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); -GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); -GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); -GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); -typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); -typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); -typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); -#endif - -#ifndef GL_ARB_multisample -#define GL_ARB_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert); -#endif - -#ifndef GL_ARB_texture_env_add -#define GL_ARB_texture_env_add 1 -#endif - -#ifndef GL_ARB_texture_cube_map -#define GL_ARB_texture_cube_map 1 -#endif - -#ifndef GL_ARB_texture_compression -#define GL_ARB_texture_compression 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); -GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, GLvoid *img); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); -typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, GLvoid *img); -#endif - -#ifndef GL_ARB_texture_border_clamp -#define GL_ARB_texture_border_clamp 1 -#endif - -#ifndef GL_ARB_point_parameters -#define GL_ARB_point_parameters 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); -GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); -#endif - -#ifndef GL_ARB_vertex_blend -#define GL_ARB_vertex_blend 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); -GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); -GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); -GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); -GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); -GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); -GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); -GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); -GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glVertexBlendARB (GLint count); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); -typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); -typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); -typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); -typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); -typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); -typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); -typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); -typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); -#endif - -#ifndef GL_ARB_matrix_palette -#define GL_ARB_matrix_palette 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); -GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); -GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); -GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); -GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); -typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); -typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); -typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); -typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_ARB_texture_env_combine -#define GL_ARB_texture_env_combine 1 -#endif - -#ifndef GL_ARB_texture_env_crossbar -#define GL_ARB_texture_env_crossbar 1 -#endif - -#ifndef GL_ARB_texture_env_dot3 -#define GL_ARB_texture_env_dot3 1 -#endif - -#ifndef GL_ARB_texture_mirrored_repeat -#define GL_ARB_texture_mirrored_repeat 1 -#endif - -#ifndef GL_ARB_depth_texture -#define GL_ARB_depth_texture 1 -#endif - -#ifndef GL_ARB_shadow -#define GL_ARB_shadow 1 -#endif - -#ifndef GL_ARB_shadow_ambient -#define GL_ARB_shadow_ambient 1 -#endif - -#ifndef GL_ARB_window_pos -#define GL_ARB_window_pos 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); -GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); -GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); -GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); -GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); -GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); -GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); -GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); -GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); -GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); -GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); -GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); -GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); -typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); -#endif - -#ifndef GL_ARB_vertex_program -#define GL_ARB_vertex_program 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); -GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); -GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); -GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); -GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); -GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); -GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); -GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); -GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); -GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const GLvoid *string); -GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); -GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); -GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); -GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); -GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); -GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); -GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); -GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); -GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); -GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); -GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); -GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, GLvoid *string); -GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, GLvoid* *pointer); -GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); -typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); -typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string); -typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); -typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); -typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); -typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); -typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); -typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); -typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid* *pointer); -typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); -#endif - -#ifndef GL_ARB_fragment_program -#define GL_ARB_fragment_program 1 -/* All ARB_fragment_program entry points are shared with ARB_vertex_program. */ -#endif - -#ifndef GL_ARB_vertex_buffer_object -#define GL_ARB_vertex_buffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); -GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); -GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); -GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); -GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); -GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); -GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); -GLAPI GLvoid* APIENTRY glMapBufferARB (GLenum target, GLenum access); -GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); -GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, GLvoid* *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); -typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); -typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); -typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); -typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); -typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); -typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); -typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); -typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid* *params); -#endif - -#ifndef GL_ARB_occlusion_query -#define GL_ARB_occlusion_query 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); -GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); -GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); -GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); -GLAPI void APIENTRY glEndQueryARB (GLenum target); -GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); -typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); -typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); -typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); -typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); -typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); -#endif - -#ifndef GL_ARB_shader_objects -#define GL_ARB_shader_objects 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); -GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); -GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); -GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); -GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); -GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); -GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); -GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); -GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); -GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); -GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); -GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); -GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); -GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); -GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); -GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); -GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); -GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); -GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); -GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); -GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); -GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); -GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); -typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); -typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); -typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); -typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); -typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); -typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); -typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); -typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); -typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); -typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); -typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); -typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); -typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); -typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); -typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); -typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); -typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); -typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); -typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); -typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); -typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); -#endif - -#ifndef GL_ARB_vertex_shader -#define GL_ARB_vertex_shader 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); -GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); -GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); -typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); -typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); -#endif - -#ifndef GL_ARB_fragment_shader -#define GL_ARB_fragment_shader 1 -#endif - -#ifndef GL_ARB_shading_language_100 -#define GL_ARB_shading_language_100 1 -#endif - -#ifndef GL_ARB_texture_non_power_of_two -#define GL_ARB_texture_non_power_of_two 1 -#endif - -#ifndef GL_ARB_point_sprite -#define GL_ARB_point_sprite 1 -#endif - -#ifndef GL_ARB_fragment_program_shadow -#define GL_ARB_fragment_program_shadow 1 -#endif - -#ifndef GL_ARB_draw_buffers -#define GL_ARB_draw_buffers 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); -#endif - -#ifndef GL_ARB_texture_rectangle -#define GL_ARB_texture_rectangle 1 -#endif - -#ifndef GL_ARB_color_buffer_float -#define GL_ARB_color_buffer_float 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); -#endif - -#ifndef GL_ARB_half_float_pixel -#define GL_ARB_half_float_pixel 1 -#endif - -#ifndef GL_ARB_texture_float -#define GL_ARB_texture_float 1 -#endif - -#ifndef GL_ARB_pixel_buffer_object -#define GL_ARB_pixel_buffer_object 1 -#endif - -#ifndef GL_ARB_depth_buffer_float -#define GL_ARB_depth_buffer_float 1 -#endif - -#ifndef GL_ARB_draw_instanced -#define GL_ARB_draw_instanced 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -#endif - -#ifndef GL_ARB_framebuffer_object -#define GL_ARB_framebuffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); -GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); -GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); -GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); -GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); -GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); -GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); -GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); -GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); -GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); -GLAPI void APIENTRY glGenerateMipmap (GLenum target); -GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); -typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); -typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); -typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); -typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); -typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); -typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); -typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); -typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -#endif - -#ifndef GL_ARB_framebuffer_sRGB -#define GL_ARB_framebuffer_sRGB 1 -#endif - -#ifndef GL_ARB_geometry_shader4 -#define GL_ARB_geometry_shader4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); -GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -#endif - -#ifndef GL_ARB_half_float_vertex -#define GL_ARB_half_float_vertex 1 -#endif - -#ifndef GL_ARB_instanced_arrays -#define GL_ARB_instanced_arrays 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); -#endif - -#ifndef GL_ARB_map_buffer_range -#define GL_ARB_map_buffer_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); -GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); -typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); -#endif - -#ifndef GL_ARB_texture_buffer_object -#define GL_ARB_texture_buffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); -#endif - -#ifndef GL_ARB_texture_compression_rgtc -#define GL_ARB_texture_compression_rgtc 1 -#endif - -#ifndef GL_ARB_texture_rg -#define GL_ARB_texture_rg 1 -#endif - -#ifndef GL_ARB_vertex_array_object -#define GL_ARB_vertex_array_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindVertexArray (GLuint array); -GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); -GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); -GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); -typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); -typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); -typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); -#endif - -#ifndef GL_ARB_uniform_buffer_object -#define GL_ARB_uniform_buffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices); -GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); -GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); -GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); -GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* const *uniformNames, GLuint *uniformIndices); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); -typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); -typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); -#endif - -#ifndef GL_ARB_compatibility -#define GL_ARB_compatibility 1 -#endif - -#ifndef GL_ARB_copy_buffer -#define GL_ARB_copy_buffer 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -#endif - -#ifndef GL_ARB_shader_texture_lod -#define GL_ARB_shader_texture_lod 1 -#endif - -#ifndef GL_ARB_depth_clamp -#define GL_ARB_depth_clamp 1 -#endif - -#ifndef GL_ARB_draw_elements_base_vertex -#define GL_ARB_draw_elements_base_vertex 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); -GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); -GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); -GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); -typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); -typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, const GLint *basevertex); -#endif - -#ifndef GL_ARB_fragment_coord_conventions -#define GL_ARB_fragment_coord_conventions 1 -#endif - -#ifndef GL_ARB_provoking_vertex -#define GL_ARB_provoking_vertex 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProvokingVertex (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); -#endif - -#ifndef GL_ARB_seamless_cube_map -#define GL_ARB_seamless_cube_map 1 -#endif - -#ifndef GL_ARB_sync -#define GL_ARB_sync 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); -GLAPI GLboolean APIENTRY glIsSync (GLsync sync); -GLAPI void APIENTRY glDeleteSync (GLsync sync); -GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); -GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); -GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *params); -GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); -typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); -typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); -typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); -typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); -typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params); -typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); -#endif - -#ifndef GL_ARB_texture_multisample -#define GL_ARB_texture_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); -GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); -GLAPI void APIENTRY glSampleMaski (GLuint index, GLbitfield mask); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); -typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); -typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask); -#endif - -#ifndef GL_ARB_vertex_array_bgra -#define GL_ARB_vertex_array_bgra 1 -#endif - -#ifndef GL_ARB_draw_buffers_blend -#define GL_ARB_draw_buffers_blend 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); -GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); -GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); -typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -#endif - -#ifndef GL_ARB_sample_shading -#define GL_ARB_sample_shading 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value); -#endif - -#ifndef GL_ARB_texture_cube_map_array -#define GL_ARB_texture_cube_map_array 1 -#endif - -#ifndef GL_ARB_texture_gather -#define GL_ARB_texture_gather 1 -#endif - -#ifndef GL_ARB_texture_query_lod -#define GL_ARB_texture_query_lod 1 -#endif - -#ifndef GL_ARB_shading_language_include -#define GL_ARB_shading_language_include 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); -GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); -GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); -GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); -GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); -GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); -typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); -typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); -typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); -typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); -typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); -#endif - -#ifndef GL_ARB_texture_compression_bptc -#define GL_ARB_texture_compression_bptc 1 -#endif - -#ifndef GL_ARB_blend_func_extended -#define GL_ARB_blend_func_extended 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); -GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); -typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); -#endif - -#ifndef GL_ARB_explicit_attrib_location -#define GL_ARB_explicit_attrib_location 1 -#endif - -#ifndef GL_ARB_occlusion_query2 -#define GL_ARB_occlusion_query2 1 -#endif - -#ifndef GL_ARB_sampler_objects -#define GL_ARB_sampler_objects 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); -GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); -GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); -GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); -GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); -GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); -GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); -GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); -GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); -GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); -GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); -typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); -typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); -typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); -typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); -typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); -#endif - -#ifndef GL_ARB_shader_bit_encoding -#define GL_ARB_shader_bit_encoding 1 -#endif - -#ifndef GL_ARB_texture_rgb10_a2ui -#define GL_ARB_texture_rgb10_a2ui 1 -#endif - -#ifndef GL_ARB_texture_swizzle -#define GL_ARB_texture_swizzle 1 -#endif - -#ifndef GL_ARB_timer_query -#define GL_ARB_timer_query 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); -GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); -GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); -#endif - -#ifndef GL_ARB_vertex_type_2_10_10_10_rev -#define GL_ARB_vertex_type_2_10_10_10_rev 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); -GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); -GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); -GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); -GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); -GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); -GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); -GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); -GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); -GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); -GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); -GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); -GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); -GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); -GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); -GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); -GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); -GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); -GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); -GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); -GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); -GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); -GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); -GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); -GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); -GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); -GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); -GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); -GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); -GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); -GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); -GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); -GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); -GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); -GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); -typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); -typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); -typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); -typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); -typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); -typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); -typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); -typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); -typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); -typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); -#endif - -#ifndef GL_ARB_draw_indirect -#define GL_ARB_draw_indirect 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const GLvoid *indirect); -GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const GLvoid *indirect); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const GLvoid *indirect); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const GLvoid *indirect); -#endif - -#ifndef GL_ARB_gpu_shader5 -#define GL_ARB_gpu_shader5 1 -#endif - -#ifndef GL_ARB_gpu_shader_fp64 -#define GL_ARB_gpu_shader_fp64 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); -GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); -GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); -typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); -#endif - -#ifndef GL_ARB_shader_subroutine -#define GL_ARB_shader_subroutine 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); -GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); -GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); -GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); -GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); -GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); -GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); -GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); -typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); -typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); -typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); -typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); -typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); -typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); -#endif - -#ifndef GL_ARB_tessellation_shader -#define GL_ARB_tessellation_shader 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); -GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); -typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); -#endif - -#ifndef GL_ARB_texture_buffer_object_rgb32 -#define GL_ARB_texture_buffer_object_rgb32 1 -#endif - -#ifndef GL_ARB_transform_feedback2 -#define GL_ARB_transform_feedback2 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); -GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); -GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); -GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); -GLAPI void APIENTRY glPauseTransformFeedback (void); -GLAPI void APIENTRY glResumeTransformFeedback (void); -GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); -typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); -typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); -typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); -typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); -typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); -typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); -#endif - -#ifndef GL_ARB_transform_feedback3 -#define GL_ARB_transform_feedback3 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); -GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); -GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); -GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); -typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); -typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); -typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); -#endif - -#ifndef GL_ARB_ES2_compatibility -#define GL_ARB_ES2_compatibility 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glReleaseShaderCompiler (void); -GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); -GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); -GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f); -GLAPI void APIENTRY glClearDepthf (GLfloat d); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); -typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); -typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); -typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f); -typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d); -#endif - -#ifndef GL_ARB_get_program_binary -#define GL_ARB_get_program_binary 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); -GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); -GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); -typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); -#endif - -#ifndef GL_ARB_separate_shader_objects -#define GL_ARB_separate_shader_objects 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); -GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); -GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar* const *strings); -GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); -GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); -GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); -GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); -GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); -GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); -GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); -GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); -GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); -GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); -GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); -GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); -GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); -GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); -GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); -GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); -GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); -GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); -GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); -typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); -typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar* const *strings); -typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); -typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); -typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); -typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); -typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); -typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); -#endif - -#ifndef GL_ARB_vertex_attrib_64bit -#define GL_ARB_vertex_attrib_64bit 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); -GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); -#endif - -#ifndef GL_ARB_viewport_array -#define GL_ARB_viewport_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); -GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); -GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); -GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); -GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f); -GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); -GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); -typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); -typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f); -typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); -typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); -#endif - -#ifndef GL_ARB_cl_event -#define GL_ARB_cl_event 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); -#endif - -#ifndef GL_ARB_debug_output -#define GL_ARB_debug_output 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); -GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); -GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const GLvoid *userParam); -GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); -typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); -typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const GLvoid *userParam); -typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); -#endif - -#ifndef GL_ARB_robustness -#define GL_ARB_robustness 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); -GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); -GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); -GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); -GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); -GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); -GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); -GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); -GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); -GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); -GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); -GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); -GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); -GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); -GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); -GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); -GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); -GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); -GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); -GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); -typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); -typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); -typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); -typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); -typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); -typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); -typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); -typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); -typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); -typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); -typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); -typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); -typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); -typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); -typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); -typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); -typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); -typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); -typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); -#endif - -#ifndef GL_ARB_shader_stencil_export -#define GL_ARB_shader_stencil_export 1 -#endif - -#ifndef GL_ARB_base_instance -#define GL_ARB_base_instance 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance); -GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance); -GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance); -#endif - -#ifndef GL_ARB_shading_language_420pack -#define GL_ARB_shading_language_420pack 1 -#endif - -#ifndef GL_ARB_transform_feedback_instanced -#define GL_ARB_transform_feedback_instanced 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei primcount); -GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei primcount); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount); -typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount); -#endif - -#ifndef GL_ARB_compressed_texture_pixel_storage -#define GL_ARB_compressed_texture_pixel_storage 1 -#endif - -#ifndef GL_ARB_conservative_depth -#define GL_ARB_conservative_depth 1 -#endif - -#ifndef GL_ARB_internalformat_query -#define GL_ARB_internalformat_query 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); -#endif - -#ifndef GL_ARB_map_buffer_alignment -#define GL_ARB_map_buffer_alignment 1 -#endif - -#ifndef GL_ARB_shader_atomic_counters -#define GL_ARB_shader_atomic_counters 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); -#endif - -#ifndef GL_ARB_shader_image_load_store -#define GL_ARB_shader_image_load_store 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); -GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); -typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); -#endif - -#ifndef GL_ARB_shading_language_packing -#define GL_ARB_shading_language_packing 1 -#endif - -#ifndef GL_ARB_texture_storage -#define GL_ARB_texture_storage 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -#endif - -#ifndef GL_EXT_abgr -#define GL_EXT_abgr 1 -#endif - -#ifndef GL_EXT_blend_color -#define GL_EXT_blend_color 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -#endif - -#ifndef GL_EXT_polygon_offset -#define GL_EXT_polygon_offset 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); -#endif - -#ifndef GL_EXT_texture -#define GL_EXT_texture 1 -#endif - -#ifndef GL_EXT_texture3D -#define GL_EXT_texture3D 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -#endif - -#ifndef GL_SGIS_texture_filter4 -#define GL_SGIS_texture_filter4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); -GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); -typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); -#endif - -#ifndef GL_EXT_subtexture -#define GL_EXT_subtexture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -#endif - -#ifndef GL_EXT_copy_texture -#define GL_EXT_copy_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -#endif - -#ifndef GL_EXT_histogram -#define GL_EXT_histogram 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); -GLAPI void APIENTRY glResetHistogramEXT (GLenum target); -GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); -typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); -typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); -typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); -#endif - -#ifndef GL_EXT_convolution -#define GL_EXT_convolution 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); -GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); -GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); -GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); -GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *image); -GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); -GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); -typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); -typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); -typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); -#endif - -#ifndef GL_SGI_color_matrix -#define GL_SGI_color_matrix 1 -#endif - -#ifndef GL_SGI_color_table -#define GL_SGI_color_table 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, GLvoid *table); -GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); -#endif - -#ifndef GL_SGIX_pixel_texture -#define GL_SGIX_pixel_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); -#endif - -#ifndef GL_SGIS_pixel_texture -#define GL_SGIS_pixel_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); -GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); -GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); -GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); -GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); -#endif - -#ifndef GL_SGIS_texture4D -#define GL_SGIS_texture4D 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); -#endif - -#ifndef GL_SGI_texture_color_table -#define GL_SGI_texture_color_table 1 -#endif - -#ifndef GL_EXT_cmyka -#define GL_EXT_cmyka 1 -#endif - -#ifndef GL_EXT_texture_object -#define GL_EXT_texture_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); -GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); -GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); -GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); -GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); -GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); -typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); -typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); -typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); -typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); -typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); -#endif - -#ifndef GL_SGIS_detail_texture -#define GL_SGIS_detail_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); -GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); -typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); -#endif - -#ifndef GL_SGIS_sharpen_texture -#define GL_SGIS_sharpen_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); -GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); -typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); -#endif - -#ifndef GL_EXT_packed_pixels -#define GL_EXT_packed_pixels 1 -#endif - -#ifndef GL_SGIS_texture_lod -#define GL_SGIS_texture_lod 1 -#endif - -#ifndef GL_SGIS_multisample -#define GL_SGIS_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); -GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); -typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); -#endif - -#ifndef GL_EXT_rescale_normal -#define GL_EXT_rescale_normal 1 -#endif - -#ifndef GL_EXT_vertex_array -#define GL_EXT_vertex_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glArrayElementEXT (GLint i); -GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); -GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); -GLAPI void APIENTRY glGetPointervEXT (GLenum pname, GLvoid* *params); -GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); -typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); -typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); -typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params); -typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); -#endif - -#ifndef GL_EXT_misc_attribute -#define GL_EXT_misc_attribute 1 -#endif - -#ifndef GL_SGIS_generate_mipmap -#define GL_SGIS_generate_mipmap 1 -#endif - -#ifndef GL_SGIX_clipmap -#define GL_SGIX_clipmap 1 -#endif - -#ifndef GL_SGIX_shadow -#define GL_SGIX_shadow 1 -#endif - -#ifndef GL_SGIS_texture_edge_clamp -#define GL_SGIS_texture_edge_clamp 1 -#endif - -#ifndef GL_SGIS_texture_border_clamp -#define GL_SGIS_texture_border_clamp 1 -#endif - -#ifndef GL_EXT_blend_minmax -#define GL_EXT_blend_minmax 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); -#endif - -#ifndef GL_EXT_blend_subtract -#define GL_EXT_blend_subtract 1 -#endif - -#ifndef GL_EXT_blend_logic_op -#define GL_EXT_blend_logic_op 1 -#endif - -#ifndef GL_SGIX_interlace -#define GL_SGIX_interlace 1 -#endif - -#ifndef GL_SGIX_pixel_tiles -#define GL_SGIX_pixel_tiles 1 -#endif - -#ifndef GL_SGIX_texture_select -#define GL_SGIX_texture_select 1 -#endif - -#ifndef GL_SGIX_sprite -#define GL_SGIX_sprite 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); -GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); -GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); -#endif - -#ifndef GL_SGIX_texture_multi_buffer -#define GL_SGIX_texture_multi_buffer 1 -#endif - -#ifndef GL_EXT_point_parameters -#define GL_EXT_point_parameters 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); -GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); -#endif - -#ifndef GL_SGIS_point_parameters -#define GL_SGIS_point_parameters 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); -GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); -#endif - -#ifndef GL_SGIX_instruments -#define GL_SGIX_instruments 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); -GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); -GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); -GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); -GLAPI void APIENTRY glStartInstrumentsSGIX (void); -GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); -typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); -typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); -typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); -typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); -typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); -#endif - -#ifndef GL_SGIX_texture_scale_bias -#define GL_SGIX_texture_scale_bias 1 -#endif - -#ifndef GL_SGIX_framezoom -#define GL_SGIX_framezoom 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); -#endif - -#ifndef GL_SGIX_tag_sample_buffer -#define GL_SGIX_tag_sample_buffer 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTagSampleBufferSGIX (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); -#endif - -#ifndef GL_SGIX_polynomial_ffd -#define GL_SGIX_polynomial_ffd 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); -GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); -GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); -GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); -typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); -typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); -typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); -#endif - -#ifndef GL_SGIX_reference_plane -#define GL_SGIX_reference_plane 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); -#endif - -#ifndef GL_SGIX_flush_raster -#define GL_SGIX_flush_raster 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFlushRasterSGIX (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); -#endif - -#ifndef GL_SGIX_depth_texture -#define GL_SGIX_depth_texture 1 -#endif - -#ifndef GL_SGIS_fog_function -#define GL_SGIS_fog_function 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); -GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); -typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); -#endif - -#ifndef GL_SGIX_fog_offset -#define GL_SGIX_fog_offset 1 -#endif - -#ifndef GL_HP_image_transform -#define GL_HP_image_transform 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); -GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); -#endif - -#ifndef GL_HP_convolution_border_modes -#define GL_HP_convolution_border_modes 1 -#endif - -#ifndef GL_SGIX_texture_add_env -#define GL_SGIX_texture_add_env 1 -#endif - -#ifndef GL_EXT_color_subtable -#define GL_EXT_color_subtable 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); -GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); -typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); -#endif - -#ifndef GL_PGI_vertex_hints -#define GL_PGI_vertex_hints 1 -#endif - -#ifndef GL_PGI_misc_hints -#define GL_PGI_misc_hints 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); -#endif - -#ifndef GL_EXT_paletted_texture -#define GL_EXT_paletted_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, GLvoid *data); -GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); -typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); -#endif - -#ifndef GL_EXT_clip_volume_hint -#define GL_EXT_clip_volume_hint 1 -#endif - -#ifndef GL_SGIX_list_priority -#define GL_SGIX_list_priority 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); -GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); -GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); -GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); -#endif - -#ifndef GL_SGIX_ir_instrument1 -#define GL_SGIX_ir_instrument1 1 -#endif - -#ifndef GL_SGIX_calligraphic_fragment -#define GL_SGIX_calligraphic_fragment 1 -#endif - -#ifndef GL_SGIX_texture_lod_bias -#define GL_SGIX_texture_lod_bias 1 -#endif - -#ifndef GL_SGIX_shadow_ambient -#define GL_SGIX_shadow_ambient 1 -#endif - -#ifndef GL_EXT_index_texture -#define GL_EXT_index_texture 1 -#endif - -#ifndef GL_EXT_index_material -#define GL_EXT_index_material 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); -#endif - -#ifndef GL_EXT_index_func -#define GL_EXT_index_func 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); -#endif - -#ifndef GL_EXT_index_array_formats -#define GL_EXT_index_array_formats 1 -#endif - -#ifndef GL_EXT_compiled_vertex_array -#define GL_EXT_compiled_vertex_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); -GLAPI void APIENTRY glUnlockArraysEXT (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); -typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); -#endif - -#ifndef GL_EXT_cull_vertex -#define GL_EXT_cull_vertex 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); -GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); -#endif - -#ifndef GL_SGIX_ycrcb -#define GL_SGIX_ycrcb 1 -#endif - -#ifndef GL_SGIX_fragment_lighting -#define GL_SGIX_fragment_lighting 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); -GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); -GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); -GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); -GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); -GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); -GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); -GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); -GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); -GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); -GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); -GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); -#endif - -#ifndef GL_IBM_rasterpos_clip -#define GL_IBM_rasterpos_clip 1 -#endif - -#ifndef GL_HP_texture_lighting -#define GL_HP_texture_lighting 1 -#endif - -#ifndef GL_EXT_draw_range_elements -#define GL_EXT_draw_range_elements 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); -#endif - -#ifndef GL_WIN_phong_shading -#define GL_WIN_phong_shading 1 -#endif - -#ifndef GL_WIN_specular_fog -#define GL_WIN_specular_fog 1 -#endif - -#ifndef GL_EXT_light_texture -#define GL_EXT_light_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); -GLAPI void APIENTRY glTextureLightEXT (GLenum pname); -GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); -typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); -typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); -#endif - -#ifndef GL_SGIX_blend_alpha_minmax -#define GL_SGIX_blend_alpha_minmax 1 -#endif - -#ifndef GL_EXT_bgra -#define GL_EXT_bgra 1 -#endif - -#ifndef GL_SGIX_async -#define GL_SGIX_async 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); -GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); -GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); -GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); -GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); -GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); -typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); -typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); -typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); -typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); -typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); -#endif - -#ifndef GL_SGIX_async_pixel -#define GL_SGIX_async_pixel 1 -#endif - -#ifndef GL_SGIX_async_histogram -#define GL_SGIX_async_histogram 1 -#endif - -#ifndef GL_INTEL_parallel_arrays -#define GL_INTEL_parallel_arrays 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); -GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const GLvoid* *pointer); -GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); -GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); -typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const GLvoid* *pointer); -typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); -typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); -#endif - -#ifndef GL_HP_occlusion_test -#define GL_HP_occlusion_test 1 -#endif - -#ifndef GL_EXT_pixel_transform -#define GL_EXT_pixel_transform 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); -GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); -#endif - -#ifndef GL_EXT_pixel_transform_color_table -#define GL_EXT_pixel_transform_color_table 1 -#endif - -#ifndef GL_EXT_shared_texture_palette -#define GL_EXT_shared_texture_palette 1 -#endif - -#ifndef GL_EXT_separate_specular_color -#define GL_EXT_separate_specular_color 1 -#endif - -#ifndef GL_EXT_secondary_color -#define GL_EXT_secondary_color 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); -GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); -GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); -GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); -GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); -GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); -GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); -GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); -GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); -GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); -GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); -GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); -GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); -GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); -GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); -GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); -GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); -typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_EXT_texture_perturb_normal -#define GL_EXT_texture_perturb_normal 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); -#endif - -#ifndef GL_EXT_multi_draw_arrays -#define GL_EXT_multi_draw_arrays 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); -#endif - -#ifndef GL_EXT_fog_coord -#define GL_EXT_fog_coord 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); -GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); -GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); -GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); -GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); -typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); -typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); -typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); -typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_REND_screen_coordinates -#define GL_REND_screen_coordinates 1 -#endif - -#ifndef GL_EXT_coordinate_frame -#define GL_EXT_coordinate_frame 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); -GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); -GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); -GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); -GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); -GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); -GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); -GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); -GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); -GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); -GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); -GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); -GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); -GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); -GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); -GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); -GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); -GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); -GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); -GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); -GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); -typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); -typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); -typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); -typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); -typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); -typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); -typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); -typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); -typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); -typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); -typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); -typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_EXT_texture_env_combine -#define GL_EXT_texture_env_combine 1 -#endif - -#ifndef GL_APPLE_specular_vector -#define GL_APPLE_specular_vector 1 -#endif - -#ifndef GL_APPLE_transform_hint -#define GL_APPLE_transform_hint 1 -#endif - -#ifndef GL_SGIX_fog_scale -#define GL_SGIX_fog_scale 1 -#endif - -#ifndef GL_SUNX_constant_data -#define GL_SUNX_constant_data 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFinishTextureSUNX (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); -#endif - -#ifndef GL_SUN_global_alpha -#define GL_SUN_global_alpha 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); -GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); -GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); -GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); -GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); -GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); -GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); -GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); -typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); -#endif - -#ifndef GL_SUN_triangle_list -#define GL_SUN_triangle_list 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); -GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); -GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); -GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); -GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); -GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); -GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const GLvoid* *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const GLvoid* *pointer); -#endif - -#ifndef GL_SUN_vertex -#define GL_SUN_vertex 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); -GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); -GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); -GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); -GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); -GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); -GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); -GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); -GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -#endif - -#ifndef GL_EXT_blend_func_separate -#define GL_EXT_blend_func_separate 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -#endif - -#ifndef GL_INGR_blend_func_separate -#define GL_INGR_blend_func_separate 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -#endif - -#ifndef GL_INGR_color_clamp -#define GL_INGR_color_clamp 1 -#endif - -#ifndef GL_INGR_interlace_read -#define GL_INGR_interlace_read 1 -#endif - -#ifndef GL_EXT_stencil_wrap -#define GL_EXT_stencil_wrap 1 -#endif - -#ifndef GL_EXT_422_pixels -#define GL_EXT_422_pixels 1 -#endif - -#ifndef GL_NV_texgen_reflection -#define GL_NV_texgen_reflection 1 -#endif - -#ifndef GL_SUN_convolution_border_modes -#define GL_SUN_convolution_border_modes 1 -#endif - -#ifndef GL_EXT_texture_env_add -#define GL_EXT_texture_env_add 1 -#endif - -#ifndef GL_EXT_texture_lod_bias -#define GL_EXT_texture_lod_bias 1 -#endif - -#ifndef GL_EXT_texture_filter_anisotropic -#define GL_EXT_texture_filter_anisotropic 1 -#endif - -#ifndef GL_EXT_vertex_weighting -#define GL_EXT_vertex_weighting 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); -GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); -GLAPI void APIENTRY glVertexWeightPointerEXT (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); -typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); -typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); -#endif - -#ifndef GL_NV_light_max_exponent -#define GL_NV_light_max_exponent 1 -#endif - -#ifndef GL_NV_vertex_array_range -#define GL_NV_vertex_array_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); -GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const GLvoid *pointer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); -typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const GLvoid *pointer); -#endif - -#ifndef GL_NV_register_combiners -#define GL_NV_register_combiners 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); -GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); -GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); -GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); -GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); -typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); -#endif - -#ifndef GL_NV_fog_distance -#define GL_NV_fog_distance 1 -#endif - -#ifndef GL_NV_texgen_emboss -#define GL_NV_texgen_emboss 1 -#endif - -#ifndef GL_NV_blend_square -#define GL_NV_blend_square 1 -#endif - -#ifndef GL_NV_texture_env_combine4 -#define GL_NV_texture_env_combine4 1 -#endif - -#ifndef GL_MESA_resize_buffers -#define GL_MESA_resize_buffers 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glResizeBuffersMESA (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); -#endif - -#ifndef GL_MESA_window_pos -#define GL_MESA_window_pos 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); -GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); -GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); -GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); -GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); -GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); -GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); -GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); -GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); -GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); -GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); -GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); -GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); -GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); -GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); -GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); -GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); -typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); -typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); -typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); -typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); -typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); -#endif - -#ifndef GL_IBM_cull_vertex -#define GL_IBM_cull_vertex 1 -#endif - -#ifndef GL_IBM_multimode_draw_arrays -#define GL_IBM_multimode_draw_arrays 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); -GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); -typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); -#endif - -#ifndef GL_IBM_vertex_array_lists -#define GL_IBM_vertex_array_lists 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean* *pointer, GLint ptrstride); -GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); -#endif - -#ifndef GL_SGIX_subsample -#define GL_SGIX_subsample 1 -#endif - -#ifndef GL_SGIX_ycrcba -#define GL_SGIX_ycrcba 1 -#endif - -#ifndef GL_SGIX_ycrcb_subsample -#define GL_SGIX_ycrcb_subsample 1 -#endif - -#ifndef GL_SGIX_depth_pass_instrument -#define GL_SGIX_depth_pass_instrument 1 -#endif - -#ifndef GL_3DFX_texture_compression_FXT1 -#define GL_3DFX_texture_compression_FXT1 1 -#endif - -#ifndef GL_3DFX_multisample -#define GL_3DFX_multisample 1 -#endif - -#ifndef GL_3DFX_tbuffer -#define GL_3DFX_tbuffer 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); -#endif - -#ifndef GL_EXT_multisample -#define GL_EXT_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); -GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); -typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); -#endif - -#ifndef GL_SGIX_vertex_preclip -#define GL_SGIX_vertex_preclip 1 -#endif - -#ifndef GL_SGIX_convolution_accuracy -#define GL_SGIX_convolution_accuracy 1 -#endif - -#ifndef GL_SGIX_resample -#define GL_SGIX_resample 1 -#endif - -#ifndef GL_SGIS_point_line_texgen -#define GL_SGIS_point_line_texgen 1 -#endif - -#ifndef GL_SGIS_texture_color_mask -#define GL_SGIS_texture_color_mask 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); -#endif - -#ifndef GL_SGIX_igloo_interface -#define GL_SGIX_igloo_interface 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const GLvoid *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const GLvoid *params); -#endif - -#ifndef GL_EXT_texture_env_dot3 -#define GL_EXT_texture_env_dot3 1 -#endif - -#ifndef GL_ATI_texture_mirror_once -#define GL_ATI_texture_mirror_once 1 -#endif - -#ifndef GL_NV_fence -#define GL_NV_fence 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); -GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); -GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); -GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); -GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); -GLAPI void APIENTRY glFinishFenceNV (GLuint fence); -GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); -typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); -typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); -typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); -typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); -typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); -#endif - -#ifndef GL_NV_evaluators -#define GL_NV_evaluators 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); -GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); -GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); -typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); -typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); -#endif - -#ifndef GL_NV_packed_depth_stencil -#define GL_NV_packed_depth_stencil 1 -#endif - -#ifndef GL_NV_register_combiners2 -#define GL_NV_register_combiners2 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); -#endif - -#ifndef GL_NV_texture_compression_vtc -#define GL_NV_texture_compression_vtc 1 -#endif - -#ifndef GL_NV_texture_rectangle -#define GL_NV_texture_rectangle 1 -#endif - -#ifndef GL_NV_texture_shader -#define GL_NV_texture_shader 1 -#endif - -#ifndef GL_NV_texture_shader2 -#define GL_NV_texture_shader2 1 -#endif - -#ifndef GL_NV_vertex_array_range2 -#define GL_NV_vertex_array_range2 1 -#endif - -#ifndef GL_NV_vertex_program -#define GL_NV_vertex_program 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); -GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); -GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); -GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); -GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); -GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); -GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, GLvoid* *pointer); -GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); -GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); -GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); -GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); -GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); -GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); -GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); -GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); -GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); -GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); -GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); -GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); -GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); -GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); -GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); -GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); -GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); -GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); -typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); -typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); -typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); -typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); -typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); -typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); -typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); -typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); -typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); -typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); -#endif - -#ifndef GL_SGIX_texture_coordinate_clamp -#define GL_SGIX_texture_coordinate_clamp 1 -#endif - -#ifndef GL_SGIX_scalebias_hint -#define GL_SGIX_scalebias_hint 1 -#endif - -#ifndef GL_OML_interlace -#define GL_OML_interlace 1 -#endif - -#ifndef GL_OML_subsample -#define GL_OML_subsample 1 -#endif - -#ifndef GL_OML_resample -#define GL_OML_resample 1 -#endif - -#ifndef GL_NV_copy_depth_to_color -#define GL_NV_copy_depth_to_color 1 -#endif - -#ifndef GL_ATI_envmap_bumpmap -#define GL_ATI_envmap_bumpmap 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); -GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); -GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); -GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); -typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); -typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); -typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); -#endif - -#ifndef GL_ATI_fragment_shader -#define GL_ATI_fragment_shader 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); -GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); -GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); -GLAPI void APIENTRY glBeginFragmentShaderATI (void); -GLAPI void APIENTRY glEndFragmentShaderATI (void); -GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); -GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); -GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); -typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); -typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); -typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); -typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); -typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); -typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); -typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); -#endif - -#ifndef GL_ATI_pn_triangles -#define GL_ATI_pn_triangles 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); -GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); -#endif - -#ifndef GL_ATI_vertex_array_object -#define GL_ATI_vertex_array_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const GLvoid *pointer, GLenum usage); -GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); -GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); -GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); -GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); -GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); -GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); -GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); -GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const GLvoid *pointer, GLenum usage); -typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); -typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); -typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); -typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); -#endif - -#ifndef GL_EXT_vertex_shader -#define GL_EXT_vertex_shader 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBeginVertexShaderEXT (void); -GLAPI void APIENTRY glEndVertexShaderEXT (void); -GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); -GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); -GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); -GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); -GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); -GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); -GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); -GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); -GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); -GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); -GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); -GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const GLvoid *addr); -GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const GLvoid *addr); -GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); -GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); -GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); -GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); -GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); -GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); -GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); -GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); -GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); -GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); -GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); -GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); -GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); -GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); -GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); -GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); -GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); -GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); -GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); -GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); -GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, GLvoid* *data); -GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); -GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); -GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); -GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); -GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); -GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); -typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); -typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); -typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); -typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); -typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); -typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); -typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); -typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); -typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); -typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); -typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); -typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); -typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); -typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); -typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); -typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); -typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); -typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); -typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); -typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); -typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); -typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); -typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); -typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); -typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); -typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); -typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); -typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); -typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); -typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); -typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); -typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, GLvoid* *data); -typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -#endif - -#ifndef GL_ATI_vertex_streams -#define GL_ATI_vertex_streams 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); -GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); -GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); -GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); -GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); -GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); -GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); -GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); -GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); -GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); -GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); -GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); -GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); -GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); -GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); -GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); -GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); -GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); -GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); -GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); -GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); -GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); -GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); -GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); -GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); -GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); -GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); -GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); -GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); -GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); -GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); -GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); -GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); -GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); -GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); -GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); -GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); -GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); -typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); -typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); -typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); -typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); -typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); -typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); -typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); -#endif - -#ifndef GL_ATI_element_array -#define GL_ATI_element_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glElementPointerATI (GLenum type, const GLvoid *pointer); -GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); -GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); -typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); -#endif - -#ifndef GL_SUN_mesh_array -#define GL_SUN_mesh_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); -#endif - -#ifndef GL_SUN_slice_accum -#define GL_SUN_slice_accum 1 -#endif - -#ifndef GL_NV_multisample_filter_hint -#define GL_NV_multisample_filter_hint 1 -#endif - -#ifndef GL_NV_depth_clamp -#define GL_NV_depth_clamp 1 -#endif - -#ifndef GL_NV_occlusion_query -#define GL_NV_occlusion_query 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); -GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); -GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); -GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); -GLAPI void APIENTRY glEndOcclusionQueryNV (void); -GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); -typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); -typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); -typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); -typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); -typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); -#endif - -#ifndef GL_NV_point_sprite -#define GL_NV_point_sprite 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); -GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); -#endif - -#ifndef GL_NV_texture_shader3 -#define GL_NV_texture_shader3 1 -#endif - -#ifndef GL_NV_vertex_program1_1 -#define GL_NV_vertex_program1_1 1 -#endif - -#ifndef GL_EXT_shadow_funcs -#define GL_EXT_shadow_funcs 1 -#endif - -#ifndef GL_EXT_stencil_two_side -#define GL_EXT_stencil_two_side 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); -#endif - -#ifndef GL_ATI_text_fragment_shader -#define GL_ATI_text_fragment_shader 1 -#endif - -#ifndef GL_APPLE_client_storage -#define GL_APPLE_client_storage 1 -#endif - -#ifndef GL_APPLE_element_array -#define GL_APPLE_element_array 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const GLvoid *pointer); -GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); -GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); -GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); -typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); -typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); -typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); -#endif - -#ifndef GL_APPLE_fence -#define GL_APPLE_fence 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); -GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); -GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); -GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); -GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); -GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); -GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); -GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); -typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); -typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); -typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); -typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); -typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); -typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); -typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); -#endif - -#ifndef GL_APPLE_vertex_array_object -#define GL_APPLE_vertex_array_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); -GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); -GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); -GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); -typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); -typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); -typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); -#endif - -#ifndef GL_APPLE_vertex_array_range -#define GL_APPLE_vertex_array_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); -GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); -GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); -typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); -typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); -#endif - -#ifndef GL_APPLE_ycbcr_422 -#define GL_APPLE_ycbcr_422 1 -#endif - -#ifndef GL_S3_s3tc -#define GL_S3_s3tc 1 -#endif - -#ifndef GL_ATI_draw_buffers -#define GL_ATI_draw_buffers 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); -#endif - -#ifndef GL_ATI_pixel_format_float -#define GL_ATI_pixel_format_float 1 -/* This is really a WGL extension, but defines some associated GL enums. - * ATI does not export "GL_ATI_pixel_format_float" in the GL_EXTENSIONS string. - */ -#endif - -#ifndef GL_ATI_texture_env_combine3 -#define GL_ATI_texture_env_combine3 1 -#endif - -#ifndef GL_ATI_texture_float -#define GL_ATI_texture_float 1 -#endif - -#ifndef GL_NV_float_buffer -#define GL_NV_float_buffer 1 -#endif - -#ifndef GL_NV_fragment_program -#define GL_NV_fragment_program 1 -/* Some NV_fragment_program entry points are shared with ARB_vertex_program. */ -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); -GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); -GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); -GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); -typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); -typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); -typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); -#endif - -#ifndef GL_NV_half_float -#define GL_NV_half_float 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); -GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); -GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); -GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); -GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); -GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); -GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); -GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); -GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); -GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); -GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); -GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); -GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); -GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); -GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); -GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); -GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); -GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); -GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); -GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); -GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); -GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); -GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); -GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); -GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); -GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); -GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); -GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); -GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); -GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); -typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); -typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); -typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); -typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); -typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); -typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); -typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); -typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); -typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); -typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); -typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); -typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); -typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); -typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); -typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); -typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); -typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); -typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); -typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); -typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); -typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); -#endif - -#ifndef GL_NV_pixel_data_range -#define GL_NV_pixel_data_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, GLvoid *pointer); -GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer); -typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); -#endif - -#ifndef GL_NV_primitive_restart -#define GL_NV_primitive_restart 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPrimitiveRestartNV (void); -GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); -typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); -#endif - -#ifndef GL_NV_texture_expand_normal -#define GL_NV_texture_expand_normal 1 -#endif - -#ifndef GL_NV_vertex_program2 -#define GL_NV_vertex_program2 1 -#endif - -#ifndef GL_ATI_map_object_buffer -#define GL_ATI_map_object_buffer 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLvoid* APIENTRY glMapObjectBufferATI (GLuint buffer); -GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLvoid* (APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); -#endif - -#ifndef GL_ATI_separate_stencil -#define GL_ATI_separate_stencil 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); -#endif - -#ifndef GL_ATI_vertex_attrib_array_object -#define GL_ATI_vertex_attrib_array_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); -GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); -#endif - -#ifndef GL_OES_read_format -#define GL_OES_read_format 1 -#endif - -#ifndef GL_EXT_depth_bounds_test -#define GL_EXT_depth_bounds_test 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); -#endif - -#ifndef GL_EXT_texture_mirror_clamp -#define GL_EXT_texture_mirror_clamp 1 -#endif - -#ifndef GL_EXT_blend_equation_separate -#define GL_EXT_blend_equation_separate 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); -#endif - -#ifndef GL_MESA_pack_invert -#define GL_MESA_pack_invert 1 -#endif - -#ifndef GL_MESA_ycbcr_texture -#define GL_MESA_ycbcr_texture 1 -#endif - -#ifndef GL_EXT_pixel_buffer_object -#define GL_EXT_pixel_buffer_object 1 -#endif - -#ifndef GL_NV_fragment_program_option -#define GL_NV_fragment_program_option 1 -#endif - -#ifndef GL_NV_fragment_program2 -#define GL_NV_fragment_program2 1 -#endif - -#ifndef GL_NV_vertex_program2_option -#define GL_NV_vertex_program2_option 1 -#endif - -#ifndef GL_NV_vertex_program3 -#define GL_NV_vertex_program3 1 -#endif - -#ifndef GL_EXT_framebuffer_object -#define GL_EXT_framebuffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); -GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); -GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); -GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); -GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); -GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); -GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); -GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); -GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); -GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); -GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); -typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); -typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); -typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); -typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); -typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); -typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); -typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); -#endif - -#ifndef GL_GREMEDY_string_marker -#define GL_GREMEDY_string_marker 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const GLvoid *string); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string); -#endif - -#ifndef GL_EXT_packed_depth_stencil -#define GL_EXT_packed_depth_stencil 1 -#endif - -#ifndef GL_EXT_stencil_clear_tag -#define GL_EXT_stencil_clear_tag 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); -#endif - -#ifndef GL_EXT_texture_sRGB -#define GL_EXT_texture_sRGB 1 -#endif - -#ifndef GL_EXT_framebuffer_blit -#define GL_EXT_framebuffer_blit 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -#endif - -#ifndef GL_EXT_framebuffer_multisample -#define GL_EXT_framebuffer_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -#endif - -#ifndef GL_MESAX_texture_stack -#define GL_MESAX_texture_stack 1 -#endif - -#ifndef GL_EXT_timer_query -#define GL_EXT_timer_query 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64EXT *params); -GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64EXT *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params); -typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params); -#endif - -#ifndef GL_EXT_gpu_program_parameters -#define GL_EXT_gpu_program_parameters 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); -GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); -#endif - -#ifndef GL_APPLE_flush_buffer_range -#define GL_APPLE_flush_buffer_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); -#endif - -#ifndef GL_NV_gpu_program4 -#define GL_NV_gpu_program4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); -GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); -GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); -GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); -GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); -GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); -GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); -GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); -GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); -GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); -GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); -GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); -typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); -typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); -#endif - -#ifndef GL_NV_geometry_program4 -#define GL_NV_geometry_program4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); -GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); -GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -#endif - -#ifndef GL_EXT_geometry_shader4 -#define GL_EXT_geometry_shader4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); -#endif - -#ifndef GL_NV_vertex_program4 -#define GL_NV_vertex_program4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); -GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); -GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); -GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); -GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); -GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); -GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); -GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); -GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); -GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); -GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); -GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); -GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); -#endif - -#ifndef GL_EXT_gpu_shader4 -#define GL_EXT_gpu_shader4 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); -GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); -GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); -GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); -GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); -GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); -GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); -typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); -typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); -typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); -typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); -typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -#endif - -#ifndef GL_EXT_draw_instanced -#define GL_EXT_draw_instanced 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); -GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); -typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); -#endif - -#ifndef GL_EXT_packed_float -#define GL_EXT_packed_float 1 -#endif - -#ifndef GL_EXT_texture_array -#define GL_EXT_texture_array 1 -#endif - -#ifndef GL_EXT_texture_buffer_object -#define GL_EXT_texture_buffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); -#endif - -#ifndef GL_EXT_texture_compression_latc -#define GL_EXT_texture_compression_latc 1 -#endif - -#ifndef GL_EXT_texture_compression_rgtc -#define GL_EXT_texture_compression_rgtc 1 -#endif - -#ifndef GL_EXT_texture_shared_exponent -#define GL_EXT_texture_shared_exponent 1 -#endif - -#ifndef GL_NV_depth_buffer_float -#define GL_NV_depth_buffer_float 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); -GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); -GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); -typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); -typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); -#endif - -#ifndef GL_NV_fragment_program4 -#define GL_NV_fragment_program4 1 -#endif - -#ifndef GL_NV_framebuffer_multisample_coverage -#define GL_NV_framebuffer_multisample_coverage 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); -#endif - -#ifndef GL_EXT_framebuffer_sRGB -#define GL_EXT_framebuffer_sRGB 1 -#endif - -#ifndef GL_NV_geometry_shader4 -#define GL_NV_geometry_shader4 1 -#endif - -#ifndef GL_NV_parameter_buffer_object -#define GL_NV_parameter_buffer_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); -GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); -GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); -typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); -typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); -#endif - -#ifndef GL_EXT_draw_buffers2 -#define GL_EXT_draw_buffers2 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); -GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); -GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); -GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); -GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); -typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); -typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); -typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); -typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); -#endif - -#ifndef GL_NV_transform_feedback -#define GL_NV_transform_feedback 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); -GLAPI void APIENTRY glEndTransformFeedbackNV (void); -GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); -GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); -GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); -GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); -GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); -GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); -GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); -typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); -typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); -typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); -typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); -typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); -typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); -typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); -#endif - -#ifndef GL_EXT_bindable_uniform -#define GL_EXT_bindable_uniform 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); -GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); -GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); -typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); -typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); -#endif - -#ifndef GL_EXT_texture_integer -#define GL_EXT_texture_integer 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); -GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); -GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); -GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); -typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); -typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); -#endif - -#ifndef GL_GREMEDY_frame_terminator -#define GL_GREMEDY_frame_terminator 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); -#endif - -#ifndef GL_NV_conditional_render -#define GL_NV_conditional_render 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); -GLAPI void APIENTRY glEndConditionalRenderNV (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); -typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); -#endif - -#ifndef GL_NV_present_video -#define GL_NV_present_video 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); -GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); -GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); -GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); -GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); -typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); -typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); -typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); -#endif - -#ifndef GL_EXT_transform_feedback -#define GL_EXT_transform_feedback 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); -GLAPI void APIENTRY glEndTransformFeedbackEXT (void); -GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); -GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); -GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); -typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); -typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); -typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -#endif - -#ifndef GL_EXT_direct_state_access -#define GL_EXT_direct_state_access 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); -GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); -GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); -GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); -GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); -GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); -GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); -GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); -GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); -GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); -GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); -GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); -GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); -GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); -GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); -GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); -GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); -GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); -GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); -GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); -GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); -GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); -GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); -GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); -GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); -GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); -GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); -GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); -GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); -GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); -GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, GLvoid* *data); -GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, GLvoid *img); -GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); -GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, GLvoid *img); -GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); -GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); -GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); -GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); -GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); -GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, GLvoid *string); -GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); -GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); -GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); -GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); -GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); -GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); -GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); -GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); -GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); -GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); -GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); -GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); -GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); -GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); -GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); -GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); -GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); -GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); -GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); -GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); -GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); -GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); -GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); -GLAPI GLvoid* APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); -GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); -GLAPI GLvoid* APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); -GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); -GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, GLvoid* *params); -GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); -GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); -GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); -GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); -GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); -GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); -GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); -GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); -GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); -GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); -GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); -GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); -GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); -GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); -GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); -GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); -GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); -GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); -GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); -GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); -GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); -typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); -typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); -typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); -typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); -typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); -typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); -typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); -typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); -typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); -typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); -typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); -typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); -typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); -typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); -typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); -typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); -typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); -typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); -typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); -typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); -typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); -typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); -typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); -typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); -typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid* *data); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, GLvoid *img); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); -typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, GLvoid *img); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); -typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); -typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); -typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); -typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); -typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); -typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); -typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); -typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); -typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); -typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); -typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, GLvoid* *params); -typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); -typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); -typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); -typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); -typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); -typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); -typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); -typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); -typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); -typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); -typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); -#endif - -#ifndef GL_EXT_vertex_array_bgra -#define GL_EXT_vertex_array_bgra 1 -#endif - -#ifndef GL_EXT_texture_swizzle -#define GL_EXT_texture_swizzle 1 -#endif - -#ifndef GL_NV_explicit_multisample -#define GL_NV_explicit_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); -GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); -GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); -typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); -typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); -#endif - -#ifndef GL_NV_transform_feedback2 -#define GL_NV_transform_feedback2 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); -GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); -GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); -GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); -GLAPI void APIENTRY glPauseTransformFeedbackNV (void); -GLAPI void APIENTRY glResumeTransformFeedbackNV (void); -GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); -typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); -typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); -typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); -typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); -typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); -typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); -#endif - -#ifndef GL_ATI_meminfo -#define GL_ATI_meminfo 1 -#endif - -#ifndef GL_AMD_performance_monitor -#define GL_AMD_performance_monitor 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); -GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); -GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); -GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); -GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); -GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); -GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); -GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); -GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); -GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); -GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); -typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); -typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); -typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); -typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); -typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); -typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); -typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); -typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); -typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); -typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); -#endif - -#ifndef GL_AMD_texture_texture4 -#define GL_AMD_texture_texture4 1 -#endif - -#ifndef GL_AMD_vertex_shader_tesselator -#define GL_AMD_vertex_shader_tesselator 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); -GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); -typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); -#endif - -#ifndef GL_EXT_provoking_vertex -#define GL_EXT_provoking_vertex 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); -#endif - -#ifndef GL_EXT_texture_snorm -#define GL_EXT_texture_snorm 1 -#endif - -#ifndef GL_AMD_draw_buffers_blend -#define GL_AMD_draw_buffers_blend 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); -GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); -GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); -typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); -typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -#endif - -#ifndef GL_APPLE_texture_range -#define GL_APPLE_texture_range 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const GLvoid *pointer); -GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, GLvoid* *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid* *params); -#endif - -#ifndef GL_APPLE_float_pixels -#define GL_APPLE_float_pixels 1 -#endif - -#ifndef GL_APPLE_vertex_program_evaluators -#define GL_APPLE_vertex_program_evaluators 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); -GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); -GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); -GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); -GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); -GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); -GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); -typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); -typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); -typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); -typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); -typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); -typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); -#endif - -#ifndef GL_APPLE_aux_depth_stencil -#define GL_APPLE_aux_depth_stencil 1 -#endif - -#ifndef GL_APPLE_object_purgeable -#define GL_APPLE_object_purgeable 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); -GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); -GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); -typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); -typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); -#endif - -#ifndef GL_APPLE_row_bytes -#define GL_APPLE_row_bytes 1 -#endif - -#ifndef GL_APPLE_rgb_422 -#define GL_APPLE_rgb_422 1 -#endif - -#ifndef GL_NV_video_capture -#define GL_NV_video_capture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); -GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); -GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); -GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); -GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); -GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); -GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); -GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); -GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); -GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); -GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); -typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); -typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); -typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); -typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); -typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); -typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); -typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); -typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); -typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); -typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); -#endif - -#ifndef GL_NV_copy_image -#define GL_NV_copy_image 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); -#endif - -#ifndef GL_EXT_separate_shader_objects -#define GL_EXT_separate_shader_objects 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); -GLAPI void APIENTRY glActiveProgramEXT (GLuint program); -GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); -typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); -typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); -#endif - -#ifndef GL_NV_parameter_buffer_object2 -#define GL_NV_parameter_buffer_object2 1 -#endif - -#ifndef GL_NV_shader_buffer_load -#define GL_NV_shader_buffer_load 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); -GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); -GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); -GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); -GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); -GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); -GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); -GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); -GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); -GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); -GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); -GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); -GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); -typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); -typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); -typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); -typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); -typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); -typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); -typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); -typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); -typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); -typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -#endif - -#ifndef GL_NV_vertex_buffer_unified_memory -#define GL_NV_vertex_buffer_unified_memory 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); -GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); -GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); -GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); -GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); -GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); -GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); -GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); -GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); -GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); -GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); -GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); -typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); -typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); -typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); -typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); -#endif - -#ifndef GL_NV_texture_barrier -#define GL_NV_texture_barrier 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTextureBarrierNV (void); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); -#endif - -#ifndef GL_AMD_shader_stencil_export -#define GL_AMD_shader_stencil_export 1 -#endif - -#ifndef GL_AMD_seamless_cubemap_per_texture -#define GL_AMD_seamless_cubemap_per_texture 1 -#endif - -#ifndef GL_AMD_conservative_depth -#define GL_AMD_conservative_depth 1 -#endif - -#ifndef GL_EXT_shader_image_load_store -#define GL_EXT_shader_image_load_store 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); -GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); -typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); -#endif - -#ifndef GL_EXT_vertex_attrib_64bit -#define GL_EXT_vertex_attrib_64bit 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); -GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); -GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); -GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); -GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); -GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); -typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); -#endif - -#ifndef GL_NV_gpu_program5 -#define GL_NV_gpu_program5 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); -GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); -typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); -#endif - -#ifndef GL_NV_gpu_shader5 -#define GL_NV_gpu_shader5 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); -GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); -GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); -GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); -GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); -GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); -GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); -GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); -GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); -GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); -typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); -typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); -typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); -typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); -#endif - -#ifndef GL_NV_shader_buffer_store -#define GL_NV_shader_buffer_store 1 -#endif - -#ifndef GL_NV_tessellation_program5 -#define GL_NV_tessellation_program5 1 -#endif - -#ifndef GL_NV_vertex_attrib_integer_64bit -#define GL_NV_vertex_attrib_integer_64bit 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); -GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); -GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); -GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); -GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); -GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); -GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); -GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); -GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); -GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); -GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); -GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); -GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); -GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); -GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); -GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); -typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); -typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); -typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); -#endif - -#ifndef GL_NV_multisample_coverage -#define GL_NV_multisample_coverage 1 -#endif - -#ifndef GL_AMD_name_gen_delete -#define GL_AMD_name_gen_delete 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); -GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); -GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); -typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); -typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); -#endif - -#ifndef GL_AMD_debug_output -#define GL_AMD_debug_output 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); -GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); -GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, GLvoid *userParam); -GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); -typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); -typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, GLvoid *userParam); -typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); -#endif - -#ifndef GL_NV_vdpau_interop -#define GL_NV_vdpau_interop 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glVDPAUInitNV (const GLvoid *vdpDevice, const GLvoid *getProcAddress); -GLAPI void APIENTRY glVDPAUFiniNV (void); -GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -GLAPI void APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); -GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); -GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); -GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); -GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); -GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const GLvoid *vdpDevice, const GLvoid *getProcAddress); -typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); -typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -typedef void (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); -typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); -typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); -typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); -typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); -typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); -#endif - -#ifndef GL_AMD_transform_feedback3_lines_triangles -#define GL_AMD_transform_feedback3_lines_triangles 1 -#endif - -#ifndef GL_AMD_depth_clamp_separate -#define GL_AMD_depth_clamp_separate 1 -#endif - -#ifndef GL_EXT_texture_sRGB_decode -#define GL_EXT_texture_sRGB_decode 1 -#endif - -#ifndef GL_NV_texture_multisample -#define GL_NV_texture_multisample 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -#endif - -#ifndef GL_AMD_blend_minmax_factor -#define GL_AMD_blend_minmax_factor 1 -#endif - -#ifndef GL_AMD_sample_positions -#define GL_AMD_sample_positions 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val); -#endif - -#ifndef GL_EXT_x11_sync_object -#define GL_EXT_x11_sync_object 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); -#endif - -#ifndef GL_AMD_multi_draw_indirect -#define GL_AMD_multi_draw_indirect 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride); -GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const GLvoid *indirect, GLsizei primcount, GLsizei stride); -typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLsizei primcount, GLsizei stride); -#endif - -#ifndef GL_EXT_framebuffer_multisample_blit_scaled -#define GL_EXT_framebuffer_multisample_blit_scaled 1 -#endif - -#ifndef GL_NV_path_rendering -#define GL_NV_path_rendering 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range); -GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range); -GLAPI GLboolean APIENTRY glIsPathNV (GLuint path); -GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const GLvoid *pathString); -GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const GLvoid *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); -GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath); -GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); -GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); -GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value); -GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value); -GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value); -GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value); -GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray); -GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask); -GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units); -GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask); -GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask); -GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); -GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); -GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func); -GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); -GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); -GLAPI void APIENTRY glPathFogGenNV (GLenum genMode); -GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode); -GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode); -GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value); -GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value); -GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands); -GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords); -GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray); -GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); -GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); -GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); -GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value); -GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value); -GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value); -GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value); -GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y); -GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y); -GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments); -GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range); -typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); -typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path); -typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const GLvoid *coords); -typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const GLvoid *pathString); -typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const GLvoid *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const GLvoid *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); -typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); -typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); -typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); -typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value); -typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); -typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value); -typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); -typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray); -typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); -typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); -typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); -typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); -typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); -typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); -typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func); -typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); -typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); -typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode); -typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); -typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); -typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value); -typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value); -typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands); -typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords); -typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray); -typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); -typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); -typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const GLvoid *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); -typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value); -typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value); -typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value); -typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value); -typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); -typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); -typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); -typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); -#endif - -#ifndef GL_AMD_pinned_memory -#define GL_AMD_pinned_memory 1 -#endif - -#ifndef GL_AMD_stencil_operation_extended -#define GL_AMD_stencil_operation_extended 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); -#endif - -#ifndef GL_AMD_vertex_shader_viewport_index -#define GL_AMD_vertex_shader_viewport_index 1 -#endif - -#ifndef GL_AMD_vertex_shader_layer -#define GL_AMD_vertex_shader_layer 1 -#endif - -#ifndef GL_NV_bindless_texture -#define GL_NV_bindless_texture 1 -#ifdef GL_GLEXT_PROTOTYPES -GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture); -GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler); -GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle); -GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle); -GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); -GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access); -GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle); -GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value); -GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value); -GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value); -GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values); -GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle); -GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle); -#endif /* GL_GLEXT_PROTOTYPES */ -typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); -typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); -typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); -typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); -typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); -typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); -typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); -typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); -typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); -typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); -typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); -typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); -#endif - -#ifndef GL_NV_shader_atomic_float -#define GL_NV_shader_atomic_float 1 -#endif - - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/src/gl/api/wglext.h b/src/gl/api/wglext.h deleted file mode 100644 index b5dc7bf7f..000000000 --- a/src/gl/api/wglext.h +++ /dev/null @@ -1,943 +0,0 @@ -#ifndef __wglext_h_ -#define __wglext_h_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* -** Copyright (c) 2007-2012 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -/* Function declaration macros - to move into glplatform.h */ - -#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) -#define WIN32_LEAN_AND_MEAN 1 -#include -#endif - -#ifndef APIENTRY -#define APIENTRY -#endif -#ifndef APIENTRYP -#define APIENTRYP APIENTRY * -#endif -#ifndef GLAPI -#define GLAPI extern -#endif - -/*************************************************************/ - -/* Header file version number */ -/* wglext.h last updated 2012/01/04 */ -/* Current version at http://www.opengl.org/registry/ */ -#define WGL_WGLEXT_VERSION 24 - -#ifndef WGL_ARB_buffer_region -#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001 -#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002 -#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004 -#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008 -#endif - -#ifndef WGL_ARB_multisample -#define WGL_SAMPLE_BUFFERS_ARB 0x2041 -#define WGL_SAMPLES_ARB 0x2042 -#endif - -#ifndef WGL_ARB_extensions_string -#endif - -#ifndef WGL_ARB_pixel_format -#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 -#define WGL_DRAW_TO_WINDOW_ARB 0x2001 -#define WGL_DRAW_TO_BITMAP_ARB 0x2002 -#define WGL_ACCELERATION_ARB 0x2003 -#define WGL_NEED_PALETTE_ARB 0x2004 -#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005 -#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006 -#define WGL_SWAP_METHOD_ARB 0x2007 -#define WGL_NUMBER_OVERLAYS_ARB 0x2008 -#define WGL_NUMBER_UNDERLAYS_ARB 0x2009 -#define WGL_TRANSPARENT_ARB 0x200A -#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037 -#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038 -#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039 -#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A -#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B -#define WGL_SHARE_DEPTH_ARB 0x200C -#define WGL_SHARE_STENCIL_ARB 0x200D -#define WGL_SHARE_ACCUM_ARB 0x200E -#define WGL_SUPPORT_GDI_ARB 0x200F -#define WGL_SUPPORT_OPENGL_ARB 0x2010 -#define WGL_DOUBLE_BUFFER_ARB 0x2011 -#define WGL_STEREO_ARB 0x2012 -#define WGL_PIXEL_TYPE_ARB 0x2013 -#define WGL_COLOR_BITS_ARB 0x2014 -#define WGL_RED_BITS_ARB 0x2015 -#define WGL_RED_SHIFT_ARB 0x2016 -#define WGL_GREEN_BITS_ARB 0x2017 -#define WGL_GREEN_SHIFT_ARB 0x2018 -#define WGL_BLUE_BITS_ARB 0x2019 -#define WGL_BLUE_SHIFT_ARB 0x201A -#define WGL_ALPHA_BITS_ARB 0x201B -#define WGL_ALPHA_SHIFT_ARB 0x201C -#define WGL_ACCUM_BITS_ARB 0x201D -#define WGL_ACCUM_RED_BITS_ARB 0x201E -#define WGL_ACCUM_GREEN_BITS_ARB 0x201F -#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 -#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 -#define WGL_DEPTH_BITS_ARB 0x2022 -#define WGL_STENCIL_BITS_ARB 0x2023 -#define WGL_AUX_BUFFERS_ARB 0x2024 -#define WGL_NO_ACCELERATION_ARB 0x2025 -#define WGL_GENERIC_ACCELERATION_ARB 0x2026 -#define WGL_FULL_ACCELERATION_ARB 0x2027 -#define WGL_SWAP_EXCHANGE_ARB 0x2028 -#define WGL_SWAP_COPY_ARB 0x2029 -#define WGL_SWAP_UNDEFINED_ARB 0x202A -#define WGL_TYPE_RGBA_ARB 0x202B -#define WGL_TYPE_COLORINDEX_ARB 0x202C -#endif - -#ifndef WGL_ARB_make_current_read -#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043 -#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 -#endif - -#ifndef WGL_ARB_pbuffer -#define WGL_DRAW_TO_PBUFFER_ARB 0x202D -#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E -#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F -#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030 -#define WGL_PBUFFER_LARGEST_ARB 0x2033 -#define WGL_PBUFFER_WIDTH_ARB 0x2034 -#define WGL_PBUFFER_HEIGHT_ARB 0x2035 -#define WGL_PBUFFER_LOST_ARB 0x2036 -#endif - -#ifndef WGL_ARB_render_texture -#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070 -#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071 -#define WGL_TEXTURE_FORMAT_ARB 0x2072 -#define WGL_TEXTURE_TARGET_ARB 0x2073 -#define WGL_MIPMAP_TEXTURE_ARB 0x2074 -#define WGL_TEXTURE_RGB_ARB 0x2075 -#define WGL_TEXTURE_RGBA_ARB 0x2076 -#define WGL_NO_TEXTURE_ARB 0x2077 -#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078 -#define WGL_TEXTURE_1D_ARB 0x2079 -#define WGL_TEXTURE_2D_ARB 0x207A -#define WGL_MIPMAP_LEVEL_ARB 0x207B -#define WGL_CUBE_MAP_FACE_ARB 0x207C -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080 -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081 -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082 -#define WGL_FRONT_LEFT_ARB 0x2083 -#define WGL_FRONT_RIGHT_ARB 0x2084 -#define WGL_BACK_LEFT_ARB 0x2085 -#define WGL_BACK_RIGHT_ARB 0x2086 -#define WGL_AUX0_ARB 0x2087 -#define WGL_AUX1_ARB 0x2088 -#define WGL_AUX2_ARB 0x2089 -#define WGL_AUX3_ARB 0x208A -#define WGL_AUX4_ARB 0x208B -#define WGL_AUX5_ARB 0x208C -#define WGL_AUX6_ARB 0x208D -#define WGL_AUX7_ARB 0x208E -#define WGL_AUX8_ARB 0x208F -#define WGL_AUX9_ARB 0x2090 -#endif - -#ifndef WGL_ARB_pixel_format_float -#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0 -#endif - -#ifndef WGL_ARB_framebuffer_sRGB -#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9 -#endif - -#ifndef WGL_ARB_create_context -#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 -#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 -#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 -#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 -#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093 -#define WGL_CONTEXT_FLAGS_ARB 0x2094 -#define ERROR_INVALID_VERSION_ARB 0x2095 -#endif - -#ifndef WGL_ARB_create_context_profile -#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 -#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 -#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 -#define ERROR_INVALID_PROFILE_ARB 0x2096 -#endif - -#ifndef WGL_ARB_create_context_robustness -#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 -#endif - -#ifndef WGL_EXT_make_current_read -#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043 -#endif - -#ifndef WGL_EXT_pixel_format -#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000 -#define WGL_DRAW_TO_WINDOW_EXT 0x2001 -#define WGL_DRAW_TO_BITMAP_EXT 0x2002 -#define WGL_ACCELERATION_EXT 0x2003 -#define WGL_NEED_PALETTE_EXT 0x2004 -#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005 -#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006 -#define WGL_SWAP_METHOD_EXT 0x2007 -#define WGL_NUMBER_OVERLAYS_EXT 0x2008 -#define WGL_NUMBER_UNDERLAYS_EXT 0x2009 -#define WGL_TRANSPARENT_EXT 0x200A -#define WGL_TRANSPARENT_VALUE_EXT 0x200B -#define WGL_SHARE_DEPTH_EXT 0x200C -#define WGL_SHARE_STENCIL_EXT 0x200D -#define WGL_SHARE_ACCUM_EXT 0x200E -#define WGL_SUPPORT_GDI_EXT 0x200F -#define WGL_SUPPORT_OPENGL_EXT 0x2010 -#define WGL_DOUBLE_BUFFER_EXT 0x2011 -#define WGL_STEREO_EXT 0x2012 -#define WGL_PIXEL_TYPE_EXT 0x2013 -#define WGL_COLOR_BITS_EXT 0x2014 -#define WGL_RED_BITS_EXT 0x2015 -#define WGL_RED_SHIFT_EXT 0x2016 -#define WGL_GREEN_BITS_EXT 0x2017 -#define WGL_GREEN_SHIFT_EXT 0x2018 -#define WGL_BLUE_BITS_EXT 0x2019 -#define WGL_BLUE_SHIFT_EXT 0x201A -#define WGL_ALPHA_BITS_EXT 0x201B -#define WGL_ALPHA_SHIFT_EXT 0x201C -#define WGL_ACCUM_BITS_EXT 0x201D -#define WGL_ACCUM_RED_BITS_EXT 0x201E -#define WGL_ACCUM_GREEN_BITS_EXT 0x201F -#define WGL_ACCUM_BLUE_BITS_EXT 0x2020 -#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021 -#define WGL_DEPTH_BITS_EXT 0x2022 -#define WGL_STENCIL_BITS_EXT 0x2023 -#define WGL_AUX_BUFFERS_EXT 0x2024 -#define WGL_NO_ACCELERATION_EXT 0x2025 -#define WGL_GENERIC_ACCELERATION_EXT 0x2026 -#define WGL_FULL_ACCELERATION_EXT 0x2027 -#define WGL_SWAP_EXCHANGE_EXT 0x2028 -#define WGL_SWAP_COPY_EXT 0x2029 -#define WGL_SWAP_UNDEFINED_EXT 0x202A -#define WGL_TYPE_RGBA_EXT 0x202B -#define WGL_TYPE_COLORINDEX_EXT 0x202C -#endif - -#ifndef WGL_EXT_pbuffer -#define WGL_DRAW_TO_PBUFFER_EXT 0x202D -#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E -#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F -#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030 -#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031 -#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032 -#define WGL_PBUFFER_LARGEST_EXT 0x2033 -#define WGL_PBUFFER_WIDTH_EXT 0x2034 -#define WGL_PBUFFER_HEIGHT_EXT 0x2035 -#endif - -#ifndef WGL_EXT_depth_float -#define WGL_DEPTH_FLOAT_EXT 0x2040 -#endif - -#ifndef WGL_3DFX_multisample -#define WGL_SAMPLE_BUFFERS_3DFX 0x2060 -#define WGL_SAMPLES_3DFX 0x2061 -#endif - -#ifndef WGL_EXT_multisample -#define WGL_SAMPLE_BUFFERS_EXT 0x2041 -#define WGL_SAMPLES_EXT 0x2042 -#endif - -#ifndef WGL_I3D_digital_video_control -#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050 -#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051 -#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052 -#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053 -#endif - -#ifndef WGL_I3D_gamma -#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E -#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F -#endif - -#ifndef WGL_I3D_genlock -#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044 -#define WGL_GENLOCK_SOURCE_EXTENAL_SYNC_I3D 0x2045 -#define WGL_GENLOCK_SOURCE_EXTENAL_FIELD_I3D 0x2046 -#define WGL_GENLOCK_SOURCE_EXTENAL_TTL_I3D 0x2047 -#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048 -#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049 -#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A -#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B -#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C -#endif - -#ifndef WGL_I3D_image_buffer -#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001 -#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002 -#endif - -#ifndef WGL_I3D_swap_frame_lock -#endif - -#ifndef WGL_NV_render_depth_texture -#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4 -#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5 -#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6 -#define WGL_DEPTH_COMPONENT_NV 0x20A7 -#endif - -#ifndef WGL_NV_render_texture_rectangle -#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1 -#define WGL_TEXTURE_RECTANGLE_NV 0x20A2 -#endif - -#ifndef WGL_ATI_pixel_format_float -#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0 -#endif - -#ifndef WGL_NV_float_buffer -#define WGL_FLOAT_COMPONENTS_NV 0x20B0 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4 -#define WGL_TEXTURE_FLOAT_R_NV 0x20B5 -#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6 -#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7 -#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8 -#endif - -#ifndef WGL_3DL_stereo_control -#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055 -#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056 -#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057 -#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058 -#endif - -#ifndef WGL_EXT_pixel_format_packed_float -#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8 -#endif - -#ifndef WGL_EXT_framebuffer_sRGB -#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9 -#endif - -#ifndef WGL_NV_present_video -#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0 -#endif - -#ifndef WGL_NV_video_out -#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0 -#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1 -#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2 -#define WGL_VIDEO_OUT_COLOR_NV 0x20C3 -#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4 -#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5 -#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6 -#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7 -#define WGL_VIDEO_OUT_FRAME 0x20C8 -#define WGL_VIDEO_OUT_FIELD_1 0x20C9 -#define WGL_VIDEO_OUT_FIELD_2 0x20CA -#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB -#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC -#endif - -#ifndef WGL_NV_swap_group -#endif - -#ifndef WGL_NV_gpu_affinity -#define WGL_ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0 -#define WGL_ERROR_MISSING_AFFINITY_MASK_NV 0x20D1 -#endif - -#ifndef WGL_AMD_gpu_association -#define WGL_GPU_VENDOR_AMD 0x1F00 -#define WGL_GPU_RENDERER_STRING_AMD 0x1F01 -#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02 -#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2 -#define WGL_GPU_RAM_AMD 0x21A3 -#define WGL_GPU_CLOCK_AMD 0x21A4 -#define WGL_GPU_NUM_PIPES_AMD 0x21A5 -#define WGL_GPU_NUM_SIMD_AMD 0x21A6 -#define WGL_GPU_NUM_RB_AMD 0x21A7 -#define WGL_GPU_NUM_SPI_AMD 0x21A8 -#endif - -#ifndef WGL_NV_video_capture -#define WGL_UNIQUE_ID_NV 0x20CE -#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF -#endif - -#ifndef WGL_NV_copy_image -#endif - -#ifndef WGL_NV_multisample_coverage -#define WGL_COVERAGE_SAMPLES_NV 0x2042 -#define WGL_COLOR_SAMPLES_NV 0x20B9 -#endif - -#ifndef WGL_EXT_create_context_es2_profile -#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 -#endif - -#ifndef WGL_NV_DX_interop -#define WGL_ACCESS_READ_ONLY_NV 0x00000000 -#define WGL_ACCESS_READ_WRITE_NV 0x00000001 -#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002 -#endif - -#ifndef WGL_NV_DX_interop2 -#endif - -#ifndef WGL_EXT_swap_control_tear -#endif - - -/*************************************************************/ - -#ifndef WGL_ARB_pbuffer -DECLARE_HANDLE(HPBUFFERARB); -#endif -#ifndef WGL_EXT_pbuffer -DECLARE_HANDLE(HPBUFFEREXT); -#endif -#ifndef WGL_NV_present_video -DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV); -#endif -#ifndef WGL_NV_video_output -DECLARE_HANDLE(HPVIDEODEV); -#endif -#ifndef WGL_NV_gpu_affinity -DECLARE_HANDLE(HPGPUNV); -DECLARE_HANDLE(HGPUNV); - -typedef struct _GPU_DEVICE { - DWORD cb; - CHAR DeviceName[32]; - CHAR DeviceString[128]; - DWORD Flags; - RECT rcVirtualScreen; -} GPU_DEVICE, *PGPU_DEVICE; -#endif -#ifndef WGL_NV_video_capture -DECLARE_HANDLE(HVIDEOINPUTDEVICENV); -#endif - -#ifndef WGL_ARB_buffer_region -#define WGL_ARB_buffer_region 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern HANDLE WINAPI wglCreateBufferRegionARB (HDC hDC, int iLayerPlane, UINT uType); -extern VOID WINAPI wglDeleteBufferRegionARB (HANDLE hRegion); -extern BOOL WINAPI wglSaveBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height); -extern BOOL WINAPI wglRestoreBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType); -typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion); -typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height); -typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); -#endif - -#ifndef WGL_ARB_multisample -#define WGL_ARB_multisample 1 -#endif - -#ifndef WGL_ARB_extensions_string -#define WGL_ARB_extensions_string 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern const char * WINAPI wglGetExtensionsStringARB (HDC hdc); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc); -#endif - -#ifndef WGL_ARB_pixel_format -#define WGL_ARB_pixel_format 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetPixelFormatAttribivARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); -extern BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); -extern BOOL WINAPI wglChoosePixelFormatARB (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); -typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -#endif - -#ifndef WGL_ARB_make_current_read -#define WGL_ARB_make_current_read 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglMakeContextCurrentARB (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); -extern HDC WINAPI wglGetCurrentReadDCARB (void); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); -typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void); -#endif - -#ifndef WGL_ARB_pbuffer -#define WGL_ARB_pbuffer 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern HPBUFFERARB WINAPI wglCreatePbufferARB (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); -extern HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB hPbuffer); -extern int WINAPI wglReleasePbufferDCARB (HPBUFFERARB hPbuffer, HDC hDC); -extern BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB hPbuffer); -extern BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); -typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer); -typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC); -typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer); -typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); -#endif - -#ifndef WGL_ARB_render_texture -#define WGL_ARB_render_texture 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglBindTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); -extern BOOL WINAPI wglReleaseTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); -extern BOOL WINAPI wglSetPbufferAttribARB (HPBUFFERARB hPbuffer, const int *piAttribList); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); -typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); -typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int *piAttribList); -#endif - -#ifndef WGL_ARB_pixel_format_float -#define WGL_ARB_pixel_format_float 1 -#endif - -#ifndef WGL_ARB_framebuffer_sRGB -#define WGL_ARB_framebuffer_sRGB 1 -#endif - -#ifndef WGL_ARB_create_context -#define WGL_ARB_create_context 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern HGLRC WINAPI wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int *attribList); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int *attribList); -#endif - -#ifndef WGL_ARB_create_context_profile -#define WGL_ARB_create_context_profile 1 -#endif - -#ifndef WGL_ARB_create_context_robustness -#define WGL_ARB_create_context_robustness 1 -#endif - -#ifndef WGL_EXT_display_color_table -#define WGL_EXT_display_color_table 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort id); -extern GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *table, GLuint length); -extern GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort id); -extern VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort id); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id); -typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length); -typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id); -typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id); -#endif - -#ifndef WGL_EXT_extensions_string -#define WGL_EXT_extensions_string 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern const char * WINAPI wglGetExtensionsStringEXT (void); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef const char * (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void); -#endif - -#ifndef WGL_EXT_make_current_read -#define WGL_EXT_make_current_read 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); -extern HDC WINAPI wglGetCurrentReadDCEXT (void); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); -typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void); -#endif - -#ifndef WGL_EXT_pbuffer -#define WGL_EXT_pbuffer 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); -extern HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT hPbuffer); -extern int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT hPbuffer, HDC hDC); -extern BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT hPbuffer); -extern BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); -typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer); -typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC); -typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer); -typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); -#endif - -#ifndef WGL_EXT_pixel_format -#define WGL_EXT_pixel_format 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); -extern BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); -extern BOOL WINAPI wglChoosePixelFormatEXT (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); -typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -#endif - -#ifndef WGL_EXT_swap_control -#define WGL_EXT_swap_control 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglSwapIntervalEXT (int interval); -extern int WINAPI wglGetSwapIntervalEXT (void); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval); -typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void); -#endif - -#ifndef WGL_EXT_depth_float -#define WGL_EXT_depth_float 1 -#endif - -#ifndef WGL_NV_vertex_array_range -#define WGL_NV_vertex_array_range 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern void* WINAPI wglAllocateMemoryNV (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); -extern void WINAPI wglFreeMemoryNV (void *pointer); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef void* (WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); -typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer); -#endif - -#ifndef WGL_3DFX_multisample -#define WGL_3DFX_multisample 1 -#endif - -#ifndef WGL_EXT_multisample -#define WGL_EXT_multisample 1 -#endif - -#ifndef WGL_OML_sync_control -#define WGL_OML_sync_control 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetSyncValuesOML (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); -extern BOOL WINAPI wglGetMscRateOML (HDC hdc, INT32 *numerator, INT32 *denominator); -extern INT64 WINAPI wglSwapBuffersMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); -extern INT64 WINAPI wglSwapLayerBuffersMscOML (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); -extern BOOL WINAPI wglWaitForMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); -extern BOOL WINAPI wglWaitForSbcOML (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); -typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32 *numerator, INT32 *denominator); -typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); -typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); -typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); -typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); -#endif - -#ifndef WGL_I3D_digital_video_control -#define WGL_I3D_digital_video_control 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetDigitalVideoParametersI3D (HDC hDC, int iAttribute, int *piValue); -extern BOOL WINAPI wglSetDigitalVideoParametersI3D (HDC hDC, int iAttribute, const int *piValue); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); -typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); -#endif - -#ifndef WGL_I3D_gamma -#define WGL_I3D_gamma 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetGammaTableParametersI3D (HDC hDC, int iAttribute, int *piValue); -extern BOOL WINAPI wglSetGammaTableParametersI3D (HDC hDC, int iAttribute, const int *piValue); -extern BOOL WINAPI wglGetGammaTableI3D (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); -extern BOOL WINAPI wglSetGammaTableI3D (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); -typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); -typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); -typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); -#endif - -#ifndef WGL_I3D_genlock -#define WGL_I3D_genlock 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglEnableGenlockI3D (HDC hDC); -extern BOOL WINAPI wglDisableGenlockI3D (HDC hDC); -extern BOOL WINAPI wglIsEnabledGenlockI3D (HDC hDC, BOOL *pFlag); -extern BOOL WINAPI wglGenlockSourceI3D (HDC hDC, UINT uSource); -extern BOOL WINAPI wglGetGenlockSourceI3D (HDC hDC, UINT *uSource); -extern BOOL WINAPI wglGenlockSourceEdgeI3D (HDC hDC, UINT uEdge); -extern BOOL WINAPI wglGetGenlockSourceEdgeI3D (HDC hDC, UINT *uEdge); -extern BOOL WINAPI wglGenlockSampleRateI3D (HDC hDC, UINT uRate); -extern BOOL WINAPI wglGetGenlockSampleRateI3D (HDC hDC, UINT *uRate); -extern BOOL WINAPI wglGenlockSourceDelayI3D (HDC hDC, UINT uDelay); -extern BOOL WINAPI wglGetGenlockSourceDelayI3D (HDC hDC, UINT *uDelay); -extern BOOL WINAPI wglQueryGenlockMaxSourceDelayI3D (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC); -typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC); -typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL *pFlag); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT *uSource); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT *uEdge); -typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT *uRate); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT *uDelay); -typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); -#endif - -#ifndef WGL_I3D_image_buffer -#define WGL_I3D_image_buffer 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern LPVOID WINAPI wglCreateImageBufferI3D (HDC hDC, DWORD dwSize, UINT uFlags); -extern BOOL WINAPI wglDestroyImageBufferI3D (HDC hDC, LPVOID pAddress); -extern BOOL WINAPI wglAssociateImageBufferEventsI3D (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); -extern BOOL WINAPI wglReleaseImageBufferEventsI3D (HDC hDC, const LPVOID *pAddress, UINT count); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags); -typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress); -typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); -typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const LPVOID *pAddress, UINT count); -#endif - -#ifndef WGL_I3D_swap_frame_lock -#define WGL_I3D_swap_frame_lock 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglEnableFrameLockI3D (void); -extern BOOL WINAPI wglDisableFrameLockI3D (void); -extern BOOL WINAPI wglIsEnabledFrameLockI3D (BOOL *pFlag); -extern BOOL WINAPI wglQueryFrameLockMasterI3D (BOOL *pFlag); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL *pFlag); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL *pFlag); -#endif - -#ifndef WGL_I3D_swap_frame_usage -#define WGL_I3D_swap_frame_usage 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetFrameUsageI3D (float *pUsage); -extern BOOL WINAPI wglBeginFrameTrackingI3D (void); -extern BOOL WINAPI wglEndFrameTrackingI3D (void); -extern BOOL WINAPI wglQueryFrameTrackingI3D (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float *pUsage); -typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); -#endif - -#ifndef WGL_ATI_pixel_format_float -#define WGL_ATI_pixel_format_float 1 -#endif - -#ifndef WGL_NV_float_buffer -#define WGL_NV_float_buffer 1 -#endif - -#ifndef WGL_3DL_stereo_control -#define WGL_3DL_stereo_control 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglSetStereoEmitterState3DL (HDC hDC, UINT uState); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState); -#endif - -#ifndef WGL_EXT_pixel_format_packed_float -#define WGL_EXT_pixel_format_packed_float 1 -#endif - -#ifndef WGL_EXT_framebuffer_sRGB -#define WGL_EXT_framebuffer_sRGB 1 -#endif - -#ifndef WGL_NV_present_video -#define WGL_NV_present_video 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern int WINAPI wglEnumerateVideoDevicesNV (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); -extern BOOL WINAPI wglBindVideoDeviceNV (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); -extern BOOL WINAPI wglQueryCurrentContextNV (int iAttribute, int *piValue); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); -typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); -typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int *piValue); -#endif - -#ifndef WGL_NV_video_output -#define WGL_NV_video_output 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglGetVideoDeviceNV (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); -extern BOOL WINAPI wglReleaseVideoDeviceNV (HPVIDEODEV hVideoDevice); -extern BOOL WINAPI wglBindVideoImageNV (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); -extern BOOL WINAPI wglReleaseVideoImageNV (HPBUFFERARB hPbuffer, int iVideoBuffer); -extern BOOL WINAPI wglSendPbufferToVideoNV (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); -extern BOOL WINAPI wglGetVideoInfoNV (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice); -typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer); -typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); -typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); -#endif - -#ifndef WGL_NV_swap_group -#define WGL_NV_swap_group 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglJoinSwapGroupNV (HDC hDC, GLuint group); -extern BOOL WINAPI wglBindSwapBarrierNV (GLuint group, GLuint barrier); -extern BOOL WINAPI wglQuerySwapGroupNV (HDC hDC, GLuint *group, GLuint *barrier); -extern BOOL WINAPI wglQueryMaxSwapGroupsNV (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); -extern BOOL WINAPI wglQueryFrameCountNV (HDC hDC, GLuint *count); -extern BOOL WINAPI wglResetFrameCountNV (HDC hDC); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group); -typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier); -typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint *group, GLuint *barrier); -typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint *count); -typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC); -#endif - -#ifndef WGL_NV_gpu_affinity -#define WGL_NV_gpu_affinity 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglEnumGpusNV (UINT iGpuIndex, HGPUNV *phGpu); -extern BOOL WINAPI wglEnumGpuDevicesNV (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); -extern HDC WINAPI wglCreateAffinityDCNV (const HGPUNV *phGpuList); -extern BOOL WINAPI wglEnumGpusFromAffinityDCNV (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); -extern BOOL WINAPI wglDeleteDCNV (HDC hdc); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu); -typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); -typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList); -typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); -typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc); -#endif - -#ifndef WGL_AMD_gpu_association -#define WGL_AMD_gpu_association 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern UINT WINAPI wglGetGPUIDsAMD (UINT maxCount, UINT *ids); -extern INT WINAPI wglGetGPUInfoAMD (UINT id, int property, GLenum dataType, UINT size, void *data); -extern UINT WINAPI wglGetContextGPUIDAMD (HGLRC hglrc); -extern HGLRC WINAPI wglCreateAssociatedContextAMD (UINT id); -extern HGLRC WINAPI wglCreateAssociatedContextAttribsAMD (UINT id, HGLRC hShareContext, const int *attribList); -extern BOOL WINAPI wglDeleteAssociatedContextAMD (HGLRC hglrc); -extern BOOL WINAPI wglMakeAssociatedContextCurrentAMD (HGLRC hglrc); -extern HGLRC WINAPI wglGetCurrentAssociatedContextAMD (void); -extern VOID WINAPI wglBlitContextFramebufferAMD (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT *ids); -typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, int property, GLenum dataType, UINT size, void *data); -typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc); -typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id); -typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int *attribList); -typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc); -typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc); -typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void); -typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -#endif - -#ifndef WGL_NV_video_capture -#define WGL_NV_video_capture 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglBindVideoCaptureDeviceNV (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); -extern UINT WINAPI wglEnumerateVideoCaptureDevicesNV (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); -extern BOOL WINAPI wglLockVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); -extern BOOL WINAPI wglQueryVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); -extern BOOL WINAPI wglReleaseVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); -typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); -typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); -typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); -#endif - -#ifndef WGL_NV_copy_image -#define WGL_NV_copy_image 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglCopyImageSubDataNV (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); -#endif - -#ifndef WGL_NV_multisample_coverage -#define WGL_NV_multisample_coverage 1 -#endif - -#ifndef WGL_NV_DX_interop -#define WGL_NV_DX_interop 1 -#ifdef WGL_WGLEXT_PROTOTYPES -extern BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle); -extern HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice); -extern BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice); -extern HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); -extern BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject); -extern BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access); -extern BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); -extern BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); -#endif /* WGL_WGLEXT_PROTOTYPES */ -typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle); -typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice); -typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice); -typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); -typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject); -typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access); -typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); -typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); -#endif - -#ifndef WGL_NV_DX_interop2 -#define WGL_NV_DX_interop2 1 -#endif - -#ifndef WGL_EXT_swap_control_tear -#define WGL_EXT_swap_control_tear 1 -#endif - - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/src/gl/data/gl_sections.cpp b/src/gl/data/gl_sections.cpp deleted file mode 100644 index 34dbabd1d..000000000 --- a/src/gl/data/gl_sections.cpp +++ /dev/null @@ -1,847 +0,0 @@ -/* -** gl_sections.cpp -** Splits sectors into continuous separate parts -** -**--------------------------------------------------------------------------- -** Copyright 2008 Christoph Oelckers -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions -** are met: -** -** 1. Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** 2. Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in the -** documentation and/or other materials provided with the distribution. -** 3. The name of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be -** covered by the terms of the GNU Lesser General Public License as published -** by the Free Software Foundation; either version 2.1 of the License, or (at -** your option) any later version. -** 5. Full disclosure of the entire project's source code, except for third -** party libraries is mandatory. (NOTE: This clause is non-negotiable!) -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -**--------------------------------------------------------------------------- -** -*/ -#if 0 - -#include "gl/system/gl_system.h" -#include "i_system.h" -#include "p_local.h" -#include "c_dispatch.h" -#include "gl/data/gl_sections.h" - -typedef void (CALLBACK *tessFunc)(); - -TArray SectionLines; -TArray SectionLoops; -TArray Sections; -TArray SectionForSubsector; - -CVAR (Bool, dumpsections, false, 0) - -#define ISDONE(no, p) (p[(no)>>3] & (1 << ((no)&7))) -#define SETDONE(no, p) p[(no)>>3] |= (1 << ((no)&7)) - -inline vertex_t *V1(side_t *s) -{ - line_t *ln = s->linedef; - return s == ln->sidedef[0]? ln->v1: ln->v2; -} - -inline vertex_t *V2(side_t *s) -{ - line_t *ln = s->linedef; - return s == ln->sidedef[0]? ln->v2: ln->v1; -} - -//========================================================================== -// -// -// -//========================================================================== - -class FSectionCreator -{ - static FSectionCreator *creator; - - BYTE *processed_segs; - BYTE *processed_subsectors; - int *section_for_segs; - - vertex_t *v1_l1, *v2_l1; - - FGLSectionLoop *loop; - FGLSection *section; // current working section - -public: - //========================================================================== - // - // - // - //========================================================================== - - FSectionCreator() - { - processed_segs = new BYTE[(numsegs+7)/8]; - processed_subsectors = new BYTE[(numsubsectors+7)/8]; - - memset(processed_segs, 0, (numsegs+7)/8); - memset(processed_subsectors, 0, (numsubsectors+7)/8); - - section_for_segs = new int[numsegs]; - memset(section_for_segs, -1, numsegs * sizeof(int)); - } - - //========================================================================== - // - // - // - //========================================================================== - - ~FSectionCreator() - { - delete [] processed_segs; - delete [] processed_subsectors; - delete [] section_for_segs; - } - - //========================================================================== - // - // - // - //========================================================================== - - void NewLoop() - { - section->numloops++; - loop = &SectionLoops[SectionLoops.Reserve(1)]; - loop->startline = SectionLines.Size(); - loop->numlines = 0 ; - } - - void NewSection(sector_t *sec) - { - section = &Sections[Sections.Reserve(1)]; - section->sector = sec; - section->subsectors.Clear(); - section->numloops = 0; - section->startloop = SectionLoops.Size(); - section->validcount = -1; - NewLoop(); - } - - void FinalizeSection() - { - } - - //========================================================================== - // - // - // - //========================================================================== - - bool AddSeg(seg_t *seg) - { - FGLSectionLine &line = SectionLines[SectionLines.Reserve(1)]; - - - bool firstline = loop->numlines == 0; - - if (ISDONE(seg-segs, processed_segs)) - { - // should never happen! - DPrintf("Tried to add seg %d to Sections twice. Cannot create Sections.\n", seg-segs); - return false; - } - - SETDONE(seg-segs, processed_segs); - section_for_segs[seg-segs] = Sections.Size()-1; - - line.start = seg->v1; - line.end = seg->v2; - line.sidedef = seg->sidedef; - line.linedef = seg->linedef; - line.refseg = seg; - line.polysub = NULL; - line.otherside = -1; - - if (loop->numlines == 0) - { - v1_l1 = seg->v1; - v2_l1 = seg->v2; - } - loop->numlines++; - return true; - } - - //========================================================================== - // - // Utility stuff - // - //========================================================================== - - sector_t *FrontRenderSector(seg_t *seg) - { - return seg->Subsector->render_sector; - } - - sector_t *BackRenderSector(seg_t *seg) - { - if (seg->PartnerSeg == NULL) return NULL; - return seg->PartnerSeg->Subsector->render_sector; - } - - bool IntraSectorSeg(seg_t *seg) - { - return FrontRenderSector(seg) == BackRenderSector(seg); - } - - - //========================================================================== - // - // returns the seg whose partner seg determines where this - // section continues - // - //========================================================================== - bool AddSubSector(subsector_t *subsec, vertex_t *startpt, seg_t **pNextSeg) - { - unsigned i = 0; - if (startpt != NULL) - { - // find the seg in this subsector that starts at the given vertex - for(i = 0; i < subsec->numlines; i++) - { - if (subsec->firstline[i].v1 == startpt) break; - } - if (i == subsec->numlines) - { - DPrintf("Vertex not found in subsector %d. Cannot create Sections.\n", subsec-subsectors); - return false; // Nodes are bad - } - } - else - { - // Find the first unprocessed non-miniseg - for(i = 0; i < subsec->numlines; i++) - { - seg_t *seg = subsec->firstline + i; - - if (seg->sidedef == NULL) continue; - if (IntraSectorSeg(seg)) continue; - if (ISDONE(seg-segs, processed_segs)) continue; - break; - } - if (i == subsec->numlines) - { - DPrintf("Unable to find a start seg. Cannot create Sections.\n"); - return false; // Nodes are bad - } - - startpt = subsec->firstline[i].v1; - } - - seg_t *thisseg = subsec->firstline + i; - if (IntraSectorSeg(thisseg)) - { - SETDONE(thisseg-segs, processed_segs); - // continue with the loop in the adjoining subsector - *pNextSeg = thisseg; - return true; - } - - while(1) - { - if (loop->numlines > 0 && thisseg->v1 == v1_l1 && thisseg->v2 == v2_l1) - { - // This loop is complete - *pNextSeg = NULL; - return true; - } - - if (!AddSeg(thisseg)) return NULL; - - i = (i+1) % subsec->numlines; - seg_t *nextseg = subsec->firstline + i; - - if (thisseg->v2 != nextseg->v1) - { - DPrintf("Segs in subsector %d are not continuous. Cannot create Sections.\n", subsec-subsectors); - return false; // Nodes are bad - } - - if (IntraSectorSeg(nextseg)) - { - SETDONE(nextseg-segs, processed_segs); - // continue with the loop in the adjoining subsector - *pNextSeg = nextseg; - return true; - } - thisseg = nextseg; - } - } - - //============================================================================= - // - // - // - //============================================================================= - - bool FindNextSeg(seg_t **pSeg) - { - // find an unprocessed non-miniseg or a miniseg with an unprocessed - // partner subsector that belongs to the same rendersector - for (unsigned i = 0; i < section->subsectors.Size(); i++) - { - for(unsigned j = 0; j < section->subsectors[i]->numlines; j++) - { - seg_t *seg = section->subsectors[i]->firstline + j; - bool intra = IntraSectorSeg(seg); - - if (!intra && !ISDONE(seg-segs, processed_segs)) - { - *pSeg = seg; - return true; - } - else if (intra && - !ISDONE(seg->PartnerSeg->Subsector-subsectors, processed_subsectors)) - { - *pSeg = seg->PartnerSeg; - return true; - } - } - } - *pSeg = NULL; - return true; - } - - //============================================================================= - // - // all segs and subsectors must be grouped into Sections - // - //============================================================================= - bool CheckSections() - { - bool res = true; - for (int i = 0; i < numsegs; i++) - { - if (segs[i].sidedef != NULL && !ISDONE(i, processed_segs) && !IntraSectorSeg(&segs[i])) - { - Printf("Seg %d (Linedef %d) not processed during section creation\n", i, segs[i].linedef-lines); - res = false; - } - } - for (int i = 0; i < numsubsectors; i++) - { - if (!ISDONE(i, processed_subsectors)) - { - Printf("Subsector %d (Sector %d) not processed during section creation\n", i, subsectors[i].sector-sectors); - res = false; - } - } - return res; - } - - //============================================================================= - // - // - // - //============================================================================= - void DeleteLine(int i) - { - SectionLines.Delete(i); - for(int i = SectionLoops.Size() - 1; i >= 0; i--) - { - FGLSectionLoop *loop = &SectionLoops[i]; - if (loop->startline > i) loop->startline--; - } - } - - //============================================================================= - // - // - // - //============================================================================= - void MergeLines(FGLSectionLoop *loop) - { - int i; - int deleted = 0; - FGLSectionLine *ln1; - FGLSectionLine *ln2; - // Merge identical lines in the list - for(i = loop->numlines - 1; i > 0; i--) - { - ln1 = loop->GetLine(i); - ln2 = loop->GetLine(i-1); - - if (ln1->sidedef == ln2->sidedef && ln1->otherside == ln2->otherside) - { - // identical references. These 2 lines can be merged. - ln2->end = ln1->end; - SectionLines.Delete(loop->startline + i); - loop->numlines--; - deleted++; - } - } - - // If we started in the middle of a sidedef the first and last lines - // may reference the same sidedef. check that, too. - - int loopstart = 0; - - ln1 = loop->GetLine(0); - for(i = loop->numlines - 1; i > 0; i--) - { - ln2 = loop->GetLine(i); - if (ln1->sidedef != ln2->sidedef || ln1->otherside != ln2->otherside) - break; - } - if (i < loop->numlines-1) - { - i++; - ln2 = loop->GetLine(i); - ln1->start = ln2->start; - SectionLines.Delete(loop->startline + i, loop->numlines - i); - deleted += loop->numlines - i; - loop->numlines = i; - } - - // Adjust all following loops - for(unsigned ii = unsigned(loop - &SectionLoops[0]) + 1; ii < SectionLoops.Size(); ii++) - { - SectionLoops[ii].startline -= deleted; - } - } - - //============================================================================= - // - // - // - //============================================================================= - void SetReferences() - { - for(unsigned i = 0; i < SectionLines.Size(); i++) - { - FGLSectionLine *ln = &SectionLines[i]; - seg_t *seg = ln->refseg; - - if (seg != NULL) - { - seg_t *partner = seg->PartnerSeg; - - if (seg->PartnerSeg == NULL) - { - ln->otherside = -1; - } - else - { - ln->otherside = section_for_segs[partner-segs]; - } - } - else - { - ln->otherside = -1; - } - } - - for(unsigned i = 0; i < SectionLoops.Size(); i++) - { - MergeLines(&SectionLoops[i]); - } - } - - //============================================================================= - // - // cbTessBegin - // - // called when the tesselation of a new loop starts - // - //============================================================================= - - static void CALLBACK cbTessBegin(GLenum type, void *section) - { - FGLSection *sect = (FGLSection*)section; - sect->vertices.Push(-int(type)); - } - - //============================================================================= - // - // cbTessError - // - // called when the tesselation failed - // - //============================================================================= - - static void CALLBACK cbTessError(GLenum error, void *section) - { - } - - //============================================================================= - // - // cbTessCombine - // - // called when the two or more vertexes are on the same coordinate - // - //============================================================================= - - static void CALLBACK cbTessCombine( GLdouble coords[3], void *vert[4], GLfloat w[4], void **dataOut ) - { - *dataOut = vert[0]; - } - - //============================================================================= - // - // cbTessVertex - // - // called when a vertex is found - // - //============================================================================= - - static void CALLBACK cbTessVertex( void *vert, void *section ) - { - FGLSection *sect = (FGLSection*)section; - sect->vertices.Push(int(intptr_t(vert))); - } - - //============================================================================= - // - // cbTessEnd - // - // called when the tesselation of a the current loop ends - // - //============================================================================= - - static void CALLBACK cbTessEnd(void *section) - { - } - - //============================================================================= - // - // - // - //============================================================================= - void tesselateSections() - { - // init tesselator - GLUtesselator *tess = gluNewTess(); - if (!tess) - { - return; - } - // set callbacks - gluTessCallback(tess, GLU_TESS_BEGIN_DATA, (tessFunc)cbTessBegin); - gluTessCallback(tess, GLU_TESS_VERTEX_DATA, (tessFunc)cbTessVertex); - gluTessCallback(tess, GLU_TESS_ERROR_DATA, (tessFunc)cbTessError); - gluTessCallback(tess, GLU_TESS_COMBINE, (tessFunc)cbTessCombine); - gluTessCallback(tess, GLU_TESS_END_DATA, (tessFunc)cbTessEnd); - - for(unsigned int i=0;inumloops; j++) - { - gluTessBeginContour(tess); - FGLSectionLoop *loop = sect->GetLoop(j); - for(int k=0; knumlines; k++) - { - FGLSectionLine *line = loop->GetLine(k); - vertex_t *vert = line->start; - GLdouble v[3] = { - -(double)vert->x/(double)FRACUNIT, // negate to get proper winding - 0.0, - (double)vert->y/(double)FRACUNIT - }; - gluTessVertex(tess, v, (void*)(vert - vertexes)); - } - gluTessEndContour(tess); - } - gluTessEndPolygon(tess); - sect->vertices.Push(-1337); - sect->vertices.ShrinkToFit(); - } - gluDeleteTess(tess); - } - - - //============================================================================= - // - // First mark all subsectors that have no outside boundaries as processed - // No line in such a subsector will ever be part of a section's border - // - //============================================================================= - - void MarkInternalSubsectors() - { - for(int i=0; i < numsubsectors; i++) - { - subsector_t *sub = &subsectors[i]; - int j; - - for(j=0; j < sub->numlines; j++) - { - seg_t *seg = sub->firstline + j; - if (!IntraSectorSeg(seg)) break; - } - if (j==sub->numlines) - { - // All lines are intra-sector so mark this as processed - SETDONE(i, processed_subsectors); - for(j=0; j < sub->numlines; j++) - { - seg_t *seg = sub->firstline + j; - SETDONE((sub->firstline-segs)+j, processed_segs); - if (seg->PartnerSeg != NULL) - { - SETDONE(int(seg->PartnerSeg - segs), processed_segs); - } - } - } - } - } - - //============================================================================= - // - // - // - //============================================================================= - bool CreateSections() - { - int pick = 0; - - MarkInternalSubsectors(); - while (pick < numsubsectors) - { - if (ISDONE(pick, processed_subsectors)) - { - pick++; - continue; - } - - - subsector_t *subsector = &subsectors[pick]; - - seg_t *workseg = NULL; - vertex_t *startpt = NULL; - - NewSection(subsector->render_sector); - while (1) - { - if (!ISDONE(subsector-subsectors, processed_subsectors)) - { - SETDONE(subsector-subsectors, processed_subsectors); - section->subsectors.Push(subsector); - SectionForSubsector[subsector - subsectors] = int(section - &Sections[0]); - } - - bool result = AddSubSector(subsector, startpt, &workseg); - - if (!result) - { - return false; // couldn't create Sections - } - else if (workseg != NULL) - { - // crossing into another subsector - seg_t *partner = workseg->PartnerSeg; - if (workseg->v2 != partner->v1) - { - DPrintf("Inconsistent subsector references in seg %d. Cannot create Sections.\n", workseg-segs); - return false; - } - subsector = partner->Subsector; - startpt = workseg->v1; - } - else - { - // loop complete. Check adjoining subsectors for other loops to - // be added to this section - if (!FindNextSeg(&workseg)) - { - return false; - } - else if (workseg == NULL) - { - // No more subsectors found. This section is complete! - FinalizeSection(); - break; - } - else - { - subsector = workseg->Subsector; - // If this is a regular seg, start there, otherwise start - // at the subsector's first seg - startpt = workseg->sidedef == NULL? NULL : workseg->v1; - - NewLoop(); - } - } - } - } - - if (!CheckSections()) return false; - SetReferences(); - - Sections.ShrinkToFit(); - SectionLoops.ShrinkToFit(); - SectionLines.ShrinkToFit(); - - tesselateSections(); - - return true; - } -}; - -FSectionCreator *FSectionCreator::creator; - - -//============================================================================= -// -// -// -//============================================================================= - -void DumpSection(int no, FGLSection *sect) -{ - Printf(PRINT_LOG, "Section %d, sector %d\n{\n", no, sect->sector->sectornum); - - for(int i = 0; i < sect->numloops; i++) - { - Printf(PRINT_LOG, "\tLoop %d\n\t{\n", i); - - FGLSectionLoop *loop = sect->GetLoop(i); - - for(int i = 0; i < loop->numlines; i++) - { - FGLSectionLine *ln = loop->GetLine(i); - if (ln->sidedef != NULL) - { - vertex_t *v1 = V1(ln->sidedef); - vertex_t *v2 = V2(ln->sidedef); - double dx = FIXED2FLOAT(v2->x-v1->x); - double dy = FIXED2FLOAT(v2->y-v1->y); - double dx1 = FIXED2FLOAT(ln->start->x-v1->x); - double dy1 = FIXED2FLOAT(ln->start->y-v1->y); - double dx2 = FIXED2FLOAT(ln->end->x-v1->x); - double dy2 = FIXED2FLOAT(ln->end->y-v1->y); - double d = sqrt(dx*dx+dy*dy); - double d1 = sqrt(dx1*dx1+dy1*dy1); - double d2 = sqrt(dx2*dx2+dy2*dy2); - - Printf(PRINT_LOG, "\t\tLinedef %d, %s: Start (%1.2f, %1.2f), End (%1.2f, %1.2f)", - ln->linedef - lines, ln->sidedef == ln->linedef->sidedef[0]? "front":"back", - ln->start->x/65536.f, ln->start->y/65536.f, - ln->end->x/65536.f, ln->end->y/65536.f); - - if (ln->otherside != -1) - { - Printf (PRINT_LOG, ", other side = %d", ln->otherside); - } - if (d1 > 0.005 || d2 < 0.995) - { - Printf(PRINT_LOG, ", Range = %1.3f, %1.3f", d1/d, d2/d); - } - } - else - { - Printf(PRINT_LOG, "\t\tMiniseg: Start (%1.3f, %1.3f), End (%1.3f, %1.3f)\n", - ln->start->x/65536.f, ln->start->y/65536.f, ln->end->x/65536.f, ln->end->y/65536.f); - - if (ln->otherside != -1) - { - Printf (PRINT_LOG, ", other side = %d", ln->otherside); - } - } - Printf(PRINT_LOG, "\n"); - } - Printf(PRINT_LOG, "\t}\n"); - } - int prim = 1; - for(unsigned i = 0; i < sect->vertices.Size(); i++) - { - int v = sect->vertices[i]; - if (v < 0) - { - if (i > 0) - { - Printf(PRINT_LOG, "\t}\n"); - } - switch (v) - { - case -GL_TRIANGLE_FAN: - Printf(PRINT_LOG, "\t%d: Triangle fan\n\t{\n", prim); - break; - - case -GL_TRIANGLE_STRIP: - Printf(PRINT_LOG, "\t%d: Triangle strip\n\t{\n", prim); - break; - - case -GL_TRIANGLES: - Printf(PRINT_LOG, "\t%d: Triangles\n\t{\n", prim); - break; - - default: - break; - } - prim++; - } - else - { - Printf(PRINT_LOG, "\t\tVertex %d: (%1.2f, %1.2f)\n", - v, vertexes[v].x/65536.f, vertexes[v].y/65536.f); - } - } - Printf(PRINT_LOG, "}\n\n"); -} - -//============================================================================= -// -// -// -//============================================================================= - -void DumpSections() -{ - for(unsigned i = 0; i < Sections.Size(); i++) - { - DumpSection(i, &Sections[i]); - } -} - -//============================================================================= -// -// -// -//============================================================================= - -void gl_CreateSections() -{ - SectionLines.Clear(); - SectionLoops.Clear(); - Sections.Clear(); - SectionForSubsector.Resize(numsubsectors); - memset(&SectionForSubsector[0], -1, numsubsectors * sizeof(SectionForSubsector[0])); - FSectionCreator creat; - creat.CreateSections(); - if (dumpsections) DumpSections(); -} - - - -#endif diff --git a/src/gl/data/gl_sections.h b/src/gl/data/gl_sections.h deleted file mode 100644 index b64886791..000000000 --- a/src/gl/data/gl_sections.h +++ /dev/null @@ -1,56 +0,0 @@ - -#ifndef __GL_SECTIONS_H -#define __GL_SECTIONS_H - -#include "tarray.h" -#include "r_defs.h" - -struct FGLSectionLine -{ - vertex_t *start; - vertex_t *end; - side_t *sidedef; - line_t *linedef; - seg_t *refseg; // we need to reference at least one seg for each line. - subsector_t *polysub; // If this is part of a polyobject we need a reference to the containing subsector - int otherside; -}; - -struct FGLSectionLoop -{ - int startline; - int numlines; - - FGLSectionLine *GetLine(int no); -}; - -struct FGLSection -{ - sector_t *sector; - TArray subsectors; - TArray vertices; - int startloop; - int numloops; - int validcount; - - FGLSectionLoop *GetLoop(int no); -}; - -extern TArray SectionLines; -extern TArray SectionLoops; -extern TArray Sections; -extern TArray SectionForSubsector; - -inline FGLSectionLine *FGLSectionLoop::GetLine(int no) -{ - return &SectionLines[startline + no]; -} - -inline FGLSectionLoop *FGLSection::GetLoop(int no) -{ - return &SectionLoops[startloop + no]; -} - -void gl_CreateSections(); - -#endif \ No newline at end of file diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index be6c6415f..648bac770 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -75,6 +75,105 @@ int FHardwareTexture::GetTexDimension(int value) return value; } + +//=========================================================================== +// +// Quick'n dirty image rescaling. +// +// This will only be used when the source texture is larger than +// what the hardware can manage (extremely rare in Doom) +// +// Code taken from wxWidgets +// +//=========================================================================== + +struct BoxPrecalc +{ + int boxStart; + int boxEnd; +}; + +static void ResampleBoxPrecalc(TArray& boxes, int oldDim) +{ + int newDim = boxes.Size(); + const double scale_factor_1 = double(oldDim) / newDim; + const int scale_factor_2 = (int)(scale_factor_1 / 2); + + for (int dst = 0; dst < newDim; ++dst) + { + // Source pixel in the Y direction + const int src_p = int(dst * scale_factor_1); + + BoxPrecalc& precalc = boxes[dst]; + precalc.boxStart = clamp(int(src_p - scale_factor_1 / 2.0 + 1), 0, oldDim - 1); + precalc.boxEnd = clamp(MAX(precalc.boxStart + 1, int(src_p + scale_factor_2)), 0, oldDim - 1); + } +} + +void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, unsigned char *dst_data) +{ + + // This function implements a simple pre-blur/box averaging method for + // downsampling that gives reasonably smooth results To scale the image + // down we will need to gather a grid of pixels of the size of the scale + // factor in each direction and then do an averaging of the pixels. + + TArray vPrecalcs(height); + TArray hPrecalcs(width); + + ResampleBoxPrecalc(vPrecalcs, texheight); + ResampleBoxPrecalc(hPrecalcs, texwidth); + + int averaged_pixels, averaged_alpha, src_pixel_index; + double sum_r, sum_g, sum_b, sum_a; + + for (int y = 0; y < height; y++) // Destination image - Y direction + { + // Source pixel in the Y direction + const BoxPrecalc& vPrecalc = vPrecalcs[y]; + + for (int x = 0; x < width; x++) // Destination image - X direction + { + // Source pixel in the X direction + const BoxPrecalc& hPrecalc = hPrecalcs[x]; + + // Box of pixels to average + averaged_pixels = 0; + averaged_alpha = 0; + sum_r = sum_g = sum_b = sum_a = 0.0; + + for (int j = vPrecalc.boxStart; j <= vPrecalc.boxEnd; ++j) + { + for (int i = hPrecalc.boxStart; i <= hPrecalc.boxEnd; ++i) + { + // Calculate the actual index in our source pixels + src_pixel_index = j * texwidth + i; + + int a = src_data[src_pixel_index * 4 + 3]; + if (a > 0) // do not use color from fully transparent pixels + { + sum_r += src_data[src_pixel_index * 4 + 0]; + sum_g += src_data[src_pixel_index * 4 + 1]; + sum_b += src_data[src_pixel_index * 4 + 2]; + sum_a += a; + averaged_pixels++; + } + averaged_alpha++; + + } + } + + // Calculate the average from the sum and number of averaged pixels + dst_data[0] = (unsigned char)xs_CRoundToInt(sum_r / averaged_pixels); + dst_data[1] = (unsigned char)xs_CRoundToInt(sum_g / averaged_pixels); + dst_data[2] = (unsigned char)xs_CRoundToInt(sum_b / averaged_pixels); + dst_data[3] = (unsigned char)xs_CRoundToInt(sum_a / averaged_alpha); + dst_data += 4; + } + } +} + + //=========================================================================== // // Loads the texture image into the hardware @@ -124,7 +223,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i unsigned char * scaledbuffer=(unsigned char *)calloc(4,rw * (rh+1)); if (scaledbuffer) { - gluScaleImage(GL_RGBA,w, h,GL_UNSIGNED_BYTE,buffer, rw, rh, GL_UNSIGNED_BYTE,scaledbuffer); + Resize(rw, rh, buffer, scaledbuffer); deletebuffer=true; buffer=scaledbuffer; } diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h index da093df4e..5b5e55ac5 100644 --- a/src/gl/textures/gl_hwtexture.h +++ b/src/gl/textures/gl_hwtexture.h @@ -57,6 +57,7 @@ private: int GetDepthBuffer(); void DeleteTexture(unsigned int texid); + void Resize(int width, int height, unsigned char *src_data, unsigned char *dst_data); public: FHardwareTexture(int w, int h, bool mip, bool wrap, bool nofilter, bool nocompress); From 314225f1b0b8f95433d4099f35b90dabd4368e62 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 1 May 2014 12:30:56 +0200 Subject: [PATCH 068/342] - don't depend on stdint.h because older MSVC versions do not have it. --- src/gl/hqnx/common.h | 2 +- src/gl/hqnx/hq2x.cpp | 2 +- src/gl/hqnx/hq3x.cpp | 2 +- src/gl/hqnx/hq4x.cpp | 2 +- src/gl/hqnx/hqx.h | 2 +- src/gl/hqnx/init.cpp | 2 +- src/gl/hqnx/mystdint.h | 19 +++++++++++++++++++ 7 files changed, 25 insertions(+), 6 deletions(-) create mode 100644 src/gl/hqnx/mystdint.h diff --git a/src/gl/hqnx/common.h b/src/gl/hqnx/common.h index c3e700571..3388651bf 100644 --- a/src/gl/hqnx/common.h +++ b/src/gl/hqnx/common.h @@ -23,7 +23,7 @@ #define __HQX_COMMON_H_ #include -#include +#include "mystdint.h" #define MASK_2 0x0000FF00 #define MASK_13 0x00FF00FF diff --git a/src/gl/hqnx/hq2x.cpp b/src/gl/hqnx/hq2x.cpp index 94c1dfb5a..679a8c2b6 100644 --- a/src/gl/hqnx/hq2x.cpp +++ b/src/gl/hqnx/hq2x.cpp @@ -18,7 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include +#include "mystdint.h" #include "common.h" #include "hqx.h" diff --git a/src/gl/hqnx/hq3x.cpp b/src/gl/hqnx/hq3x.cpp index 6ffa6228d..cbc7fab39 100644 --- a/src/gl/hqnx/hq3x.cpp +++ b/src/gl/hqnx/hq3x.cpp @@ -18,7 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include +#include "mystdint.h" #include "common.h" #include "hqx.h" diff --git a/src/gl/hqnx/hq4x.cpp b/src/gl/hqnx/hq4x.cpp index 0a7b7512d..7ad6e06c3 100644 --- a/src/gl/hqnx/hq4x.cpp +++ b/src/gl/hqnx/hq4x.cpp @@ -18,7 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include +#include "mystdint.h" #include "common.h" #include "hqx.h" diff --git a/src/gl/hqnx/hqx.h b/src/gl/hqnx/hqx.h index 089b5a0bc..ee968a561 100644 --- a/src/gl/hqnx/hqx.h +++ b/src/gl/hqnx/hqx.h @@ -21,7 +21,7 @@ #ifndef __HQX_H_ #define __HQX_H_ -#include +#include "mystdint.h" #if defined( __GNUC__ ) #ifdef __MINGW32__ diff --git a/src/gl/hqnx/init.cpp b/src/gl/hqnx/init.cpp index a3d97ba88..f27d45a65 100644 --- a/src/gl/hqnx/init.cpp +++ b/src/gl/hqnx/init.cpp @@ -16,7 +16,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include +#include "mystdint.h" #include "hqx.h" uint32_t *RGBtoYUV; diff --git a/src/gl/hqnx/mystdint.h b/src/gl/hqnx/mystdint.h new file mode 100644 index 000000000..b2da9df8c --- /dev/null +++ b/src/gl/hqnx/mystdint.h @@ -0,0 +1,19 @@ +#ifndef __MYSTDINT_H +#define __MYSTDINT_H + +#ifndef _MSC_VER +#include +#else +typedef unsigned __int64 uint64_t; +typedef signed __int64 int64_t; +typedef unsigned __int32 uint32_t; +typedef signed __int32 int32_t; +typedef unsigned __int16 uint16_t; +typedef signed __int16 int16_t; +typedef unsigned __int8 uint8_t; +typedef signed __int8 int8_t; +#endif + + + +#endif \ No newline at end of file From 1d4ea9f16286c600514982e6d22f2ebc36b6192f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 8 May 2014 09:48:39 +0200 Subject: [PATCH 069/342] - removed the __asm nop breakpoints for debugging. They not only do not work on non-MSVC but also not on 64 bit. --- src/gl/data/gl_setup.cpp | 4 +--- src/gl/scene/gl_bsp.cpp | 12 +++++------- src/gl/scene/gl_fakeflat.cpp | 4 +--- src/gl/scene/gl_flats.cpp | 14 ++++---------- src/gl/scene/gl_walls.cpp | 12 ++++++------ src/gl/scene/gl_walls_draw.cpp | 6 +++--- 6 files changed, 20 insertions(+), 32 deletions(-) diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index 342f58fa1..a76e618d9 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -312,13 +312,11 @@ static void PrepareTransparentDoors(sector_t * sector) int i; sector_t * nextsec=NULL; -#ifdef _MSC_VER #ifdef _DEBUG if (sector-sectors==2) { - __asm nop + int a = 0; } -#endif #endif P_Recalculate3DFloors(sector); diff --git a/src/gl/scene/gl_bsp.cpp b/src/gl/scene/gl_bsp.cpp index b8a1eeec0..5bdb99b88 100644 --- a/src/gl/scene/gl_bsp.cpp +++ b/src/gl/scene/gl_bsp.cpp @@ -96,11 +96,11 @@ static sector_t *currentsector; static void AddLine (seg_t *seg) { -#ifdef _MSC_VER #ifdef _DEBUG - if (seg->linedef-lines==38) - __asm nop -#endif + if (seg->linedef - lines == 38) + { + int a = 0; + } #endif angle_t startAngle, endAngle; @@ -382,13 +382,11 @@ static void DoSubsector(subsector_t * sub) //if (!clipper.CheckBox(sub->bbox)) return; -#ifdef _MSC_VER #ifdef _DEBUG if (sub->sector-sectors==931) { - __asm nop + int a = 0; } -#endif #endif sector=sub->sector; diff --git a/src/gl/scene/gl_fakeflat.cpp b/src/gl/scene/gl_fakeflat.cpp index 122bae0e6..d46449ddb 100644 --- a/src/gl/scene/gl_fakeflat.cpp +++ b/src/gl/scene/gl_fakeflat.cpp @@ -218,13 +218,11 @@ sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool bac return sec; } -#ifdef _MSC_VER #ifdef _DEBUG if (sec-sectors==560) { - __asm nop + int a = 0; } -#endif #endif if (in_area==area_above) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 441c8b73f..3efdcba8b 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -334,11 +334,11 @@ void GLFlat::Draw(int pass) int i; int rel = getExtraLight(); -#ifdef _MSC_VER #ifdef _DEBUG if (sector->sectornum == 2) - __asm nop -#endif + { + int a = 0; + } #endif @@ -572,17 +572,11 @@ void GLFlat::ProcessSector(sector_t * frontsector) { lightlist_t * light; -#ifdef _MSC_VER #ifdef _DEBUG - if (frontsector==NULL) - { - __asm int 3 - } if (frontsector->sectornum==0) { - __asm nop + int a = 0; } -#endif #endif // Get the real sector for this one. diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 6c8b32766..c65e1aa3b 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -311,11 +311,11 @@ void GLWall::SplitWall(sector_t * frontsector, bool translucent) } ::SplitWall.Clock(); -#ifdef _MSC_VER #ifdef _DEBUG if (seg->linedef-lines==1) - __asm nop -#endif + { + int a = 0; + } #endif if (lightlist.Size()>1) @@ -1445,11 +1445,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) sector_t * realfront; sector_t * realback; -#ifdef _MSC_VER #ifdef _DEBUG if (seg->linedef-lines==636) - __asm nop -#endif + { + int a = 0; + } #endif // note: we always have a valid sidedef and linedef reference when getting here. diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index d97475029..c71e23a20 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -459,11 +459,11 @@ void GLWall::Draw(int pass) FLightNode * node; int rel; -#ifdef _MSC_VER #ifdef _DEBUG if (seg->linedef-lines==879) - __asm nop -#endif + { + int a = 0; + } #endif From b09405a8bd2f3cb5918114d903d24abf00a34fd0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 10 May 2014 17:09:43 +0200 Subject: [PATCH 070/342] - changed rendering of glowing walls so that it doesn't require an additional vertex attribute, just pass the floor and ceiling planes as uniforms. --- src/gl/renderer/gl_renderstate.cpp | 11 +++++++++++ src/gl/renderer/gl_renderstate.h | 10 +++++++++- src/gl/scene/gl_vertex.cpp | 16 ++++------------ src/gl/scene/gl_wall.h | 11 +++++------ src/gl/scene/gl_walls.cpp | 4 ++++ src/gl/scene/gl_walls_draw.cpp | 22 ++++++++++------------ src/gl/shaders/gl_shader.cpp | 5 +++-- src/gl/shaders/gl_shader.h | 12 ++++++++---- wadsrc/static/shaders/glsl/main.vp | 15 +++------------ 9 files changed, 57 insertions(+), 49 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 19af11168..73cc5ec90 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -237,7 +237,18 @@ bool FRenderState::ApplyShader() { glUniform4fv(activeShader->glowtopcolor_index, 1, mGlowTop.vec); glUniform4fv(activeShader->glowbottomcolor_index, 1, mGlowBottom.vec); + glUniform4fv(activeShader->glowtopplane_index, 1, mGlowTopPlane.vec); + glUniform4fv(activeShader->glowbottomplane_index, 1, mGlowBottomPlane.vec); + activeShader->currentglowstate = 1; } + else if (activeShader->currentglowstate) + { + // if glowing is on, disable it. + glUniform4f(activeShader->glowtopcolor_index, 0.f, 0.f, 0.f, 0.f); + glUniform4f(activeShader->glowbottomcolor_index, 0.f, 0.f, 0.f, 0.f); + activeShader->currentglowstate = 0; + } + if (mLightEnabled) { glUniform3iv(activeShader->lightrange_index, 1, mNumLights); diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 6fea56707..061f5c2df 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -3,6 +3,7 @@ #include #include "c_cvars.h" +#include "r_defs.h" EXTERN_CVAR(Bool, gl_direct_state_change) @@ -105,6 +106,7 @@ class FRenderState FStateVec3 mCameraPos; FStateVec4 mGlowTop, mGlowBottom; + FStateVec4 mGlowTopPlane, mGlowBottomPlane; PalEntry mFogColor; float mFogDensity; @@ -184,7 +186,13 @@ public: mGlowBottom.Set(b[0], b[1], b[2], b[3]); } - void SetDynLight(float r,float g, float b) + void SetGlowPlanes(const secplane_t &top, const secplane_t &bottom) + { + mGlowTopPlane.Set(FIXED2FLOAT(top.a), FIXED2FLOAT(top.b), FIXED2FLOAT(top.ic), FIXED2FLOAT(top.d)); + mGlowBottomPlane.Set(FIXED2FLOAT(bottom.a), FIXED2FLOAT(bottom.b), FIXED2FLOAT(bottom.ic), FIXED2FLOAT(bottom.d)); + } + + void SetDynLight(float r, float g, float b) { mDynLight[0] = r; mDynLight[1] = g; diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index 4df381311..3aff28d1f 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -61,7 +61,7 @@ extern int vertexcount; // //========================================================================== -void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) +void GLWall::SplitUpperEdge(texcoord * tcs) { if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; @@ -82,9 +82,6 @@ void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) float fracfac = sidefrac - glseg.fracleft; - if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0] + (facc - fact) * fracfac, - ztop[0] - zfloor[0] + (fact - facf) * fracfac); - glTexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); glVertex3f(cseg->v2->fx, ztop[0] + fact * fracfac, cseg->v2->fy); } @@ -97,7 +94,7 @@ void GLWall::SplitUpperEdge(texcoord * tcs, bool glow) // //========================================================================== -void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) +void GLWall::SplitLowerEdge(texcoord * tcs) { if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; @@ -118,9 +115,6 @@ void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) float fracfac = sidefrac - glseg.fracleft; - if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0] + (facc - facb) * fracfac, - zbottom[0] - zfloor[0] + (facb - facf) * fracfac); - glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); glVertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); } @@ -133,7 +127,7 @@ void GLWall::SplitLowerEdge(texcoord * tcs, bool glow) // //========================================================================== -void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) +void GLWall::SplitLeftEdge(texcoord * tcs) { if (vertexes[0]==NULL) return; @@ -150,7 +144,6 @@ void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; while (inumheights && vi->heightlist[i] < ztop[0]) { - if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - vi->heightlist[i], vi->heightlist[i] - zfloor[0]); glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); @@ -166,7 +159,7 @@ void GLWall::SplitLeftEdge(texcoord * tcs, bool glow) // //========================================================================== -void GLWall::SplitRightEdge(texcoord * tcs, bool glow) +void GLWall::SplitRightEdge(texcoord * tcs) { if (vertexes[1]==NULL) return; @@ -183,7 +176,6 @@ void GLWall::SplitRightEdge(texcoord * tcs, bool glow) while (i>0 && vi->heightlist[i] >= ztop[1]) i--; while (i>0 && vi->heightlist[i] > zbottom[1]) { - if (glow) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - vi->heightlist[i], vi->heightlist[i] - zfloor[1]); glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 00459644c..e53513167 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -141,6 +141,7 @@ public: FTextureID topflat,bottomflat; + secplane_t topplane, bottomplane; // we need to save these to pass them to the shader for calculating glows. // these are not the same as ytop and ybottom!!! float zceil[2]; @@ -158,8 +159,6 @@ private: void SetupLights(); bool PrepareLight(texcoord * tcs, ADynamicLight * light); void RenderWall(int textured, float * color2, ADynamicLight * light=NULL); - void RenderGlowingPoly(int textured, ADynamicLight * light=NULL); - int Intersection(FloatRect * rc,GLWall * result); void FloodPlane(int pass); @@ -211,10 +210,10 @@ private: void RenderMirrorSurface(); void RenderTranslucentWall(); - void SplitLeftEdge(texcoord * tcs, bool glow); - void SplitRightEdge(texcoord * tcs, bool glow); - void SplitUpperEdge(texcoord * tcs, bool glow); - void SplitLowerEdge(texcoord * tcs, bool glow); + void SplitLeftEdge(texcoord * tcs); + void SplitRightEdge(texcoord * tcs); + void SplitUpperEdge(texcoord * tcs); + void SplitLowerEdge(texcoord * tcs); public: diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index c65e1aa3b..2d14e0949 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1539,6 +1539,8 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) topflat=frontsector->GetTexture(sector_t::ceiling); // for glowing textures. These must be saved because bottomflat=frontsector->GetTexture(sector_t::floor); // the sector passed here might be a temporary copy. + topplane = frontsector->ceilingplane; + bottomplane = frontsector->floorplane; // Save a little time (up to 0.3 ms per frame ;) ) if (frontsector->floorplane.a | frontsector->floorplane.b) @@ -1775,6 +1777,8 @@ void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * topflat = frontsector->GetTexture(sector_t::ceiling); // for glowing textures bottomflat = frontsector->GetTexture(sector_t::floor); + topplane = frontsector->ceilingplane; + bottomplane = frontsector->floorplane; zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index c71e23a20..d7edc6ef7 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -223,7 +223,6 @@ void GLWall::SetupLights() void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) { texcoord tcs[4]; - bool glowing; bool split = (gl_seamless && !(textured&4) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); if (!light) @@ -232,15 +231,18 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) tcs[1]=uplft; tcs[2]=uprgt; tcs[3]=lorgt; - glowing = !!(flags&GLWF_GLOW) && (textured & 2); + if (!!(flags&GLWF_GLOW) && (textured & 2)) + { + gl_RenderState.SetGlowPlanes(topplane, bottomplane); + gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); + } + } else { if (!PrepareLight(tcs, light)) return; - glowing = false; } - if (glowing) gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); gl_RenderState.Apply(); @@ -249,35 +251,31 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) glBegin(GL_TRIANGLE_FAN); // lower left corner - if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - zbottom[0], zbottom[0] - zfloor[0]); if (textured&1) glTexCoord2f(tcs[0].u,tcs[0].v); glVertex3f(glseg.x1,zbottom[0],glseg.y1); - if (split && glseg.fracleft==0) SplitLeftEdge(tcs, glowing); + if (split && glseg.fracleft==0) SplitLeftEdge(tcs); // upper left corner - if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[0] - ztop[0], ztop[0] - zfloor[0]); if (textured&1) glTexCoord2f(tcs[1].u,tcs[1].v); glVertex3f(glseg.x1,ztop[0],glseg.y1); - if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, glowing); + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs); // color for right side if (color2) glColor4fv(color2); // upper right corner - if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - ztop[1], ztop[1] - zfloor[1]); if (textured&1) glTexCoord2f(tcs[2].u,tcs[2].v); glVertex3f(glseg.x2,ztop[1],glseg.y2); - if (split && glseg.fracright==1) SplitRightEdge(tcs, glowing); + if (split && glseg.fracright==1) SplitRightEdge(tcs); // lower right corner - if (glowing) glVertexAttrib2f(VATTR_GLOWDISTANCE, zceil[1] - zbottom[1], zbottom[1] - zfloor[1]); if (textured&1) glTexCoord2f(tcs[3].u,tcs[3].v); glVertex3f(glseg.x2,zbottom[1],glseg.y2); - if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, glowing); + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs); glEnd(); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 241c5097f..ca1921bd4 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -141,7 +141,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glAttachShader(hShader, hVertProg); glAttachShader(hShader, hFragProg); - glBindAttribLocation(hShader, VATTR_GLOWDISTANCE, "glowdistance"); glBindAttribLocation(hShader, VATTR_FOGPARAMS, "fogparams"); glBindAttribLocation(hShader, VATTR_LIGHTLEVEL, "lightlevel_in"); // Korshun. @@ -185,7 +184,9 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glowbottomcolor_index = glGetUniformLocation(hShader, "bottomglowcolor"); glowtopcolor_index = glGetUniformLocation(hShader, "topglowcolor"); - + glowbottomplane_index = glGetUniformLocation(hShader, "glowbottomplane"); + glowtopplane_index = glGetUniformLocation(hShader, "glowtopplane"); + glUseProgram(hShader); int texture_index = glGetUniformLocation(hShader, "texture2"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 0211eeac0..61053287c 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -7,7 +7,6 @@ extern bool gl_shaderactive; -const int VATTR_GLOWDISTANCE = 15; const int VATTR_FOGPARAMS = 14; const int VATTR_LIGHTLEVEL = 13; // Korshun. @@ -37,10 +36,12 @@ class FShader int fogcolor_index; int lights_index; int dlightcolor_index; - int glowbottomcolor_index; int glowtopcolor_index; + int glowbottomplane_index; + int glowtopplane_index; + int currentglowstate; int currentfogenabled; int currenttexturemode; float currentlightfactor; @@ -55,7 +56,7 @@ public: FShader() { hShader = hVertProg = hFragProg = 0; - currentfogenabled = currenttexturemode = 0; + currentglowstate = currentfogenabled = currenttexturemode = 0; currentlightfactor = currentlightdist = 0.0f; currentfogdensity = -1; currentfogcolor = 0; @@ -72,7 +73,10 @@ public: fogcolor_index = -1; lights_index = -1; dlightcolor_index = -1; - + glowtopplane_index = -1; + glowbottomplane_index = -1; + glowtopcolor_index = -1; + glowbottomcolor_index = -1; } ~FShader(); diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 87402bed0..7aebb8171 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -5,7 +5,7 @@ #endif #ifndef NO_GLOW varying vec2 glowdist; - attribute vec2 glowdistance; + uniform vec4 glowbottomplane, glowtopplane; #endif #ifdef SOFTLIGHT @@ -36,7 +36,8 @@ void main() #endif #ifndef NO_GLOW - glowdist = glowdistance; + glowdist.x = -((glowtopplane.w + glowtopplane.x * worldcoord.x + glowtopplane.y * worldcoord.z) * glowtopplane.z) - worldcoord.y; + glowdist.y = worldcoord.y + ((glowbottomplane.w + glowbottomplane.x * worldcoord.x + glowbottomplane.y * worldcoord.z) * glowbottomplane.z); #endif #ifdef SPHEREMAP @@ -54,16 +55,6 @@ void main() gl_TexCoord[0].xy = sst; #endif - /* only for reference purposes. I don't think this will ever get used. - #ifdef NUM_LAYERS - #ifndef SPHEREMAP_1 - gl_TexCoord[1] = gl_TextureMatrix[1] * gl_MultiTexCoord0; - #else - gl_TexCoord[1].xy = sst; - #endif - #endif - */ - #ifndef NO_SM4 gl_Position = gl_ModelViewProjectionMatrix * worldcoord; #else From 7d3beb665b7a3e802ef57091ff423dffc7bf29b5 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 10 May 2014 21:47:07 +0200 Subject: [PATCH 071/342] - rewrote vertex buffer code to require GL_ARB_BUFFER_STORAGE extension. This means it won't work anymore on anything that doesn't support OpenGL 4.0, but I don't think this is a problem. On older NVidia cards performance gains could not be seen and on older AMDs using the vertex buffer was even worse as long as it got mixed with immediate mode rendering. --- src/gl/data/gl_vertexbuffer.cpp | 106 ++++++++++------------------- src/gl/data/gl_vertexbuffer.h | 19 +++--- src/gl/models/gl_voxels.cpp | 26 +++---- src/gl/renderer/gl_renderstate.cpp | 8 +++ src/gl/renderer/gl_renderstate.h | 9 +++ src/gl/scene/gl_flats.cpp | 2 +- src/gl/scene/gl_scene.cpp | 3 +- src/gl/system/gl_interface.cpp | 43 ++++-------- src/gl/system/gl_interface.h | 13 +--- 9 files changed, 97 insertions(+), 132 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index c07b6cea3..c5703a8ef 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -49,20 +49,18 @@ #include "gl/data/gl_vertexbuffer.h" +const int BUFFER_SIZE = 2000000; + CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { - if (self < -1 || self > 2) + if (self < -1 || self > 1 || !(gl.flags & RFL_BUFFER_STORAGE)) { self = 0; } else if (self == -1) { - if (!(gl.flags & RFL_NVIDIA)) self = 0; - else self = 2; - } - else if (GLRenderer != NULL && GLRenderer->mVBO != NULL && GLRenderer->mVBO->vbo_arg != self) - { - Printf("Vertex buffer use will be changed for the next level.\n"); + if (!(gl.flags & RFL_BUFFER_STORAGE)) self = 0; + else self = 1; } } @@ -96,13 +94,24 @@ FVertexBuffer::~FVertexBuffer() FFlatVertexBuffer::FFlatVertexBuffer() : FVertexBuffer() { - vbo_arg = gl_usevbo; - map = NULL; + if (gl.flags & RFL_BUFFER_STORAGE) + { + unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + } + else + { + map = NULL; + } } FFlatVertexBuffer::~FFlatVertexBuffer() { - UnmapVBO(); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glUnmapBuffer(GL_ARRAY_BUFFER); + glBindBuffer(GL_ARRAY_BUFFER, 0); } //========================================================================== @@ -118,7 +127,6 @@ void FFlatVertex::SetFlatVertex(vertex_t *vt, const secplane_t & plane) z = plane.ZatPoint(vt->fx, vt->fy); u = vt->fx/64.f; v = -vt->fy/64.f; - w = /*dc = df =*/ 0; } //========================================================================== @@ -260,58 +268,18 @@ void FFlatVertexBuffer::CreateFlatVBO() // //========================================================================== -void FFlatVertexBuffer::MapVBO() -{ - if (map == NULL) - { - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, vbo_shadowdata.Size() * sizeof(FFlatVertex), - GL_MAP_WRITE_BIT|GL_MAP_FLUSH_EXPLICIT_BIT|GL_MAP_UNSYNCHRONIZED_BIT); - } -} - -//========================================================================== -// -// -// -//========================================================================== - -void FFlatVertexBuffer::UnmapVBO() -{ - if (map != NULL) - { - glUnmapBuffer(GL_ARRAY_BUFFER); - map = NULL; - } -} - -//========================================================================== -// -// -// -//========================================================================== - void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) { int startvt = sec->vboindex[plane]; int countvt = sec->vbocount[plane]; secplane_t &splane = sec->GetSecPlane(plane); FFlatVertex *vt = &vbo_shadowdata[startvt]; + FFlatVertex *mapvt = &map[startvt]; for(int i=0; iz = splane.ZatPoint(vt->x, vt->y); if (plane == sector_t::floor && sec->transdoor) vt->z -= 1; - } - if (gl.flags & RFL_MAP_BUFFER_RANGE) - { - MapVBO(); - if (map == NULL) return; // Error - memcpy(&map[startvt], &vbo_shadowdata[startvt], countvt * sizeof(FFlatVertex)); - glFlushMappedBufferRange(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex)); - } - else - { - glBufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); + mapvt->z = vt->z; } } @@ -324,11 +292,10 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) void FFlatVertexBuffer::CreateVBO() { vbo_shadowdata.Clear(); - if (vbo_arg > 0) + if (gl.flags & RFL_BUFFER_STORAGE) { CreateFlatVBO(); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, vbo_shadowdata.Size() * sizeof(FFlatVertex), &vbo_shadowdata[0], GL_DYNAMIC_DRAW); + memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); } else if (sectors) { @@ -350,16 +317,14 @@ void FFlatVertexBuffer::CreateVBO() void FFlatVertexBuffer::BindVBO() { - if (vbo_arg > 0) + if (gl.flags & RFL_BUFFER_STORAGE) { - UnmapVBO(); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_INDEX_ARRAY); } } @@ -371,20 +336,23 @@ void FFlatVertexBuffer::BindVBO() void FFlatVertexBuffer::CheckPlanes(sector_t *sector) { - if (sector->GetPlaneTexZ(sector_t::ceiling) != sector->vboheight[sector_t::ceiling]) + if (gl.flags & RFL_BUFFER_STORAGE) { - if (sector->ceilingdata == NULL) // only update if there's no thinker attached + if (sector->GetPlaneTexZ(sector_t::ceiling) != sector->vboheight[sector_t::ceiling]) { - UpdatePlaneVertices(sector, sector_t::ceiling); - sector->vboheight[sector_t::ceiling] = sector->GetPlaneTexZ(sector_t::ceiling); + //if (sector->ceilingdata == NULL) // only update if there's no thinker attached + { + UpdatePlaneVertices(sector, sector_t::ceiling); + sector->vboheight[sector_t::ceiling] = sector->GetPlaneTexZ(sector_t::ceiling); + } } - } - if (sector->GetPlaneTexZ(sector_t::floor) != sector->vboheight[sector_t::floor]) - { - if (sector->floordata == NULL) // only update if there's no thinker attached + if (sector->GetPlaneTexZ(sector_t::floor) != sector->vboheight[sector_t::floor]) { - UpdatePlaneVertices(sector, sector_t::floor); - sector->vboheight[sector_t::floor] = sector->GetPlaneTexZ(sector_t::floor); + //if (sector->floordata == NULL) // only update if there's no thinker attached + { + UpdatePlaneVertices(sector, sector_t::floor); + sector->vboheight[sector_t::floor] = sector->GetPlaneTexZ(sector_t::floor); + } } } } diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 49db1c7db..2755b6494 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -20,11 +20,10 @@ public: virtual void BindVBO() = 0; }; -struct FFlatVertex // exactly 32 bytes large +struct FFlatVertex { - float x,z,y,w; // w only for padding to make one vertex 32 bytes - maybe it will find some use later + float x,z,y; // world position float u,v; // texture coordinates - //float dc, df; // distance to floor and ceiling on walls - used for glowing void SetFlatVertex(vertex_t *vt, const secplane_t &plane); }; @@ -35,27 +34,27 @@ struct FFlatVertex // exactly 32 bytes large class FFlatVertexBuffer : public FVertexBuffer { FFlatVertex *map; + unsigned int mIndex; - void MapVBO(); void CheckPlanes(sector_t *sector); public: int vbo_arg; - TArray vbo_shadowdata; // this is kept around for non-VBO rendering + TArray vbo_shadowdata; // this is kept around for updating the actual (non-readable) buffer -public: FFlatVertexBuffer(); ~FFlatVertexBuffer(); + void CreateVBO(); + void BindVBO(); + void CheckUpdate(sector_t *sector); + +private: int CreateSubsectorVertices(subsector_t *sub, const secplane_t &plane, int floor); int CreateSectorVertices(sector_t *sec, const secplane_t &plane, int floor); int CreateVertices(int h, sector_t *sec, const secplane_t &plane, int floor); void CreateFlatVBO(); - void CreateVBO(); void UpdatePlaneVertices(sector_t *sec, int plane); - void BindVBO(); - void CheckUpdate(sector_t *sector); - void UnmapVBO(); }; diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index f47685216..14ed5985c 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -506,25 +506,27 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int cm, int translatio { FMaterial * tex = FMaterial::ValidateTexture(skin); tex->Bind(cm, 0, translation); - gl_RenderState.Apply(); if (mVBO == NULL) MakeGLData(); if (mVBO != NULL) { - mVBO->BindVBO(); - glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt()? GL_UNSIGNED_INT:GL_UNSIGNED_SHORT, 0); - GLRenderer->mVBO->BindVBO(); - return; + gl_RenderState.SetVertexBuffer(mVBO); + gl_RenderState.Apply(); + glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt() ? GL_UNSIGNED_INT : GL_UNSIGNED_SHORT, 0); + gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } - - glBegin(GL_QUADS); - for(unsigned i=0;i < mIndices.Size(); i++) + else { - FVoxelVertex *vert = &mVertices[mIndices[i]]; - glTexCoord2fv(&vert->u); - glVertex3fv(&vert->x); + gl_RenderState.Apply(); + glBegin(GL_QUADS); + for (unsigned i = 0; i < mIndices.Size(); i++) + { + FVoxelVertex *vert = &mVertices[mIndices[i]]; + glTexCoord2fv(&vert->u); + glVertex3fv(&vert->x); + } + glEnd(); } - glEnd(); } //=========================================================================== diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 73cc5ec90..f0ceb40fa 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -41,6 +41,7 @@ #include "gl/system/gl_system.h" #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/system/gl_cvars.h" #include "gl/shaders/gl_shader.h" #include "gl/renderer/gl_renderer.h" @@ -79,6 +80,7 @@ void FRenderState::Reset() mBlendEquation = GL_FUNC_ADD; glBlendEquation = -1; m2D = true; + mVertexBuffer = mCurrentVertexBuffer = NULL; } @@ -300,6 +302,12 @@ void FRenderState::Apply(bool forcenoshader) } } + if (mVertexBuffer != mCurrentVertexBuffer) + { + if (mVertexBuffer == NULL) glBindBuffer(GL_ARRAY_BUFFER, 0); + else mVertexBuffer->BindVBO(); + mCurrentVertexBuffer = mVertexBuffer; + } if (forcenoshader || !ApplyShader()) { GLRenderer->mShaderManager->SetActiveShader(NULL); diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 061f5c2df..7e611f7a5 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -5,6 +5,8 @@ #include "c_cvars.h" #include "r_defs.h" +class FVertexBuffer; + EXTERN_CVAR(Bool, gl_direct_state_change) struct FStateAttr @@ -104,6 +106,8 @@ class FRenderState int mBlendEquation; bool m2D; + FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; + FStateVec3 mCameraPos; FStateVec4 mGlowTop, mGlowBottom; FStateVec4 mGlowTopPlane, mGlowBottomPlane; @@ -140,6 +144,11 @@ public: int SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime); void Apply(bool forcenoshader = false); + void SetVertexBuffer(FVertexBuffer *vb) + { + mVertexBuffer = vb; + } + void SetTextureMode(int mode) { mTextureMode = mode; diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 3efdcba8b..7ff3d7110 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -272,7 +272,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) } else { - if (vboindex >= 0) + if (gl_usevbo && vboindex >= 0) { //glColor3f( 1.f,.5f,.5f); int index = vboindex; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 513abaa57..47f990796 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -353,7 +353,6 @@ void FGLRenderer::CreateScene() gl_drawinfo->HandleHackedSubsectors(); // open sector hacks for deep water gl_drawinfo->ProcessSectorStacks(); // merge visplanes of sector stacks - GLRenderer->mVBO->UnmapVBO (); ProcessAll.Unclock(); } @@ -931,7 +930,7 @@ void FGLRenderer::RenderView (player_t* player) LastCamera=player->camera; } - mVBO->BindVBO(); + gl_RenderState.SetVertexBuffer(mVBO); // reset statistics counters ResetProfilingData(); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 2d311f0bb..25797e4fa 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -155,41 +155,28 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (strstr(gl.vendorstring, "NVIDIA")) gl.flags|=RFL_NVIDIA; - else if (strstr(gl.vendorstring, "ATI Technologies")) gl.flags|=RFL_ATI; + if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; - if (strcmp(version, "2.0") >= 0) gl.flags|=RFL_GL_20; - if (strcmp(version, "2.1") >= 0) gl.flags|=RFL_GL_21; - if (strcmp(version, "3.0") >= 0) gl.flags|=RFL_GL_30; + gl.version = strtod((char*)glGetString(GL_VERSION), NULL); glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - if (gl.flags & RFL_GL_20) - { - // Rules: - // SM4 will always use shaders. No option to switch them off is needed here. - // SM3 has shaders optional but they are off by default (they will have a performance impact - // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. - // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) - if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl.shadermodel = 4; - else if (CheckExtension("GL_NV_GPU_shader4")) gl.shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. - else if (CheckExtension("GL_EXT_GPU_shader4")) gl.shadermodel = 4; // for pre-3.0 drivers that support GF8xxx. - else if (CheckExtension("GL_NV_vertex_program3")) gl.shadermodel = 3; - else if (!strstr(gl.vendorstring, "NVIDIA")) gl.shadermodel = 3; - else gl.shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. + // Rules: + // SM4 will always use shaders. No option to switch them off is needed here. + // SM3 has shaders optional but they are off by default (they will have a performance impact + // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. + // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) + if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl.shadermodel = 4; + else if (CheckExtension("GL_NV_vertex_program3")) gl.shadermodel = 3; + else if (!strstr(gl.vendorstring, "NVIDIA")) gl.shadermodel = 3; + else gl.shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. - // Command line overrides for testing and problem cases. - if (Args->CheckParm("-sm2") && gl.shadermodel > 2) gl.shadermodel = 2; - else if (Args->CheckParm("-sm3") && gl.shadermodel > 3) gl.shadermodel = 3; - } + // Command line overrides for testing and problem cases. + if (Args->CheckParm("-sm2") && gl.shadermodel > 2) gl.shadermodel = 2; + else if (Args->CheckParm("-sm3") && gl.shadermodel > 3) gl.shadermodel = 3; - if (CheckExtension("GL_ARB_map_buffer_range")) - { - gl.flags|=RFL_MAP_BUFFER_RANGE; - } - - if (gl.flags & RFL_GL_30) + if (gl.version >= 3.f) { gl.flags|=RFL_FRAMEBUFFER; } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 79623c07f..fdadd67d9 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -9,16 +9,8 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION=8, RFL_TEXTURE_COMPRESSION_S3TC=16, - RFL_MAP_BUFFER_RANGE = 64, - RFL_FRAMEBUFFER = 128, - RFL_TEXTUREBUFFER = 256, - RFL_NVIDIA = 512, - RFL_ATI = 1024, - - - RFL_GL_20 = 0x10000000, - RFL_GL_21 = 0x20000000, - RFL_GL_30 = 0x40000000, + RFL_FRAMEBUFFER = 32, + RFL_BUFFER_STORAGE = 64, }; enum TexMode @@ -40,6 +32,7 @@ struct RenderContext unsigned int flags; unsigned int shadermodel; unsigned int maxuniforms; + float version; int max_texturesize; char * vendorstring; From f7404d20fb77b6a2fdcee179e54828e1618c27fd Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 01:23:27 +0200 Subject: [PATCH 072/342] - add vertex buffer based drawing for all walls and flats. --- src/gl/data/gl_vertexbuffer.cpp | 1 + src/gl/data/gl_vertexbuffer.h | 18 +++++ src/gl/scene/gl_flats.cpp | 68 +++++++++++++++--- src/gl/scene/gl_scene.cpp | 3 + src/gl/scene/gl_vertex.cpp | 121 ++++++++++++++++++++++++++++++++ src/gl/scene/gl_wall.h | 6 ++ src/gl/scene/gl_walls_draw.cpp | 86 +++++++++++++++++------ 7 files changed, 273 insertions(+), 30 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index c5703a8ef..a0f9aa849 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -296,6 +296,7 @@ void FFlatVertexBuffer::CreateVBO() { CreateFlatVBO(); memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); + mIndex = vbo_shadowdata.Size(); } else if (sectors) { diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 2755b6494..24fe5b4d5 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -35,6 +35,7 @@ class FFlatVertexBuffer : public FVertexBuffer { FFlatVertex *map; unsigned int mIndex; + unsigned int mCurIndex; void CheckPlanes(sector_t *sector); @@ -49,6 +50,23 @@ public: void BindVBO(); void CheckUpdate(sector_t *sector); + FFlatVertex *GetBuffer() + { + return &map[mCurIndex]; + } + unsigned int GetCount(FFlatVertex *newptr, unsigned int *poffset) + { + unsigned int newofs = unsigned int(newptr - map); + unsigned int diff = newofs - mCurIndex; + *poffset = mCurIndex; + mCurIndex = newofs; + return diff; + } + void Reset() + { + mCurIndex = mIndex; + } + private: int CreateSubsectorVertices(subsector_t *sub, const secplane_t &plane, int floor); int CreateSectorVertices(sector_t *sec, const secplane_t &plane, int floor); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 7ff3d7110..c32011998 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -238,21 +238,72 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) void GLFlat::DrawSubsector(subsector_t * sub) { - glBegin(GL_TRIANGLE_FAN); - - for(unsigned int k=0; knumlines; k++) + if (!gl_usevbo) { - vertex_t *vt = sub->firstline[k].v1; - glTexCoord2f(vt->fx/64.f, -vt->fy/64.f); - float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; - glVertex3f(vt->fx, zc, vt->fy); + glBegin(GL_TRIANGLE_FAN); + + if (plane.plane.a | plane.plane.b) + { + for (unsigned int k = 0; k < sub->numlines; k++) + { + vertex_t *vt = sub->firstline[k].v1; + glTexCoord2f(vt->fx / 64.f, -vt->fy / 64.f); + float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; + glVertex3f(vt->fx, zc, vt->fy); + } + } + else + { + float zc = FIXED2FLOAT(plane.plane.Zat0()) + dz; + for (unsigned int k = 0; k < sub->numlines; k++) + { + vertex_t *vt = sub->firstline[k].v1; + glTexCoord2f(vt->fx / 64.f, -vt->fy / 64.f); + glVertex3f(vt->fx, zc, vt->fy); + } + } + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + if (plane.plane.a | plane.plane.b) + { + for (unsigned int k = 0; k < sub->numlines; k++) + { + vertex_t *vt = sub->firstline[k].v1; + ptr->x = vt->fx; + ptr->y = vt->fy; + ptr->z = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; + ptr->u = vt->fx / 64.f; + ptr->v = -vt->fy / 64.f; + ptr++; + } + } + else + { + float zc = FIXED2FLOAT(plane.plane.Zat0()) + dz; + for (unsigned int k = 0; k < sub->numlines; k++) + { + vertex_t *vt = sub->firstline[k].v1; + ptr->x = vt->fx; + ptr->y = vt->fy; + ptr->z = zc; + ptr->u = vt->fx / 64.f; + ptr->v = -vt->fy / 64.f; + ptr++; + } + } + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); } - glEnd(); flatvertices += sub->numlines; flatprimitives++; } + //========================================================================== // // @@ -292,7 +343,6 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) } else { - //glColor3f( .5f,1.f,.5f); // these are for testing the VBO stuff. // Draw the subsectors belonging to this sector for (int i=0; isubsectorcount; i++) { diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 47f990796..1aa3c2b3f 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -931,6 +931,7 @@ void FGLRenderer::RenderView (player_t* player) } gl_RenderState.SetVertexBuffer(mVBO); + GLRenderer->mVBO->Reset(); // reset statistics counters ResetProfilingData(); @@ -991,6 +992,8 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei bounds.height=height; glFlush(); SetFixedColormap(player); + gl_RenderState.SetVertexBuffer(mVBO); + GLRenderer->mVBO->Reset(); // Check if there's some lights. If not some code can be skipped. TThinkerIterator it(STAT_DLIGHT); diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index 3aff28d1f..03f7df520 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -45,6 +45,7 @@ #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_glow.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" @@ -88,6 +89,37 @@ void GLWall::SplitUpperEdge(texcoord * tcs) vertexcount += sidedef->numsegs-1; } +void GLWall::SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr) +{ + if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; + + side_t *sidedef = seg->sidedef; + float polyw = glseg.fracright - glseg.fracleft; + float facu = (tcs[2].u - tcs[1].u) / polyw; + float facv = (tcs[2].v - tcs[1].v) / polyw; + float fact = (ztop[1] - ztop[0]) / polyw; + float facc = (zceil[1] - zceil[0]) / polyw; + float facf = (zfloor[1] - zfloor[0]) / polyw; + + for (int i = 0; i < sidedef->numsegs - 1; i++) + { + seg_t *cseg = sidedef->segs[i]; + float sidefrac = cseg->sidefrac; + if (sidefrac <= glseg.fracleft) continue; + if (sidefrac >= glseg.fracright) return; + + float fracfac = sidefrac - glseg.fracleft; + + ptr->x = cseg->v2->fx; + ptr->y = cseg->v2->fy; + ptr->z = ztop[0] + fact * fracfac; + ptr->u = tcs[1].u + facu * fracfac; + ptr->v = tcs[1].v + facv * fracfac; + ptr++; + } + vertexcount += sidedef->numsegs - 1; +} + //========================================================================== // // Split upper edge of wall @@ -121,6 +153,37 @@ void GLWall::SplitLowerEdge(texcoord * tcs) vertexcount += sidedef->numsegs-1; } +void GLWall::SplitLowerEdge(texcoord * tcs, FFlatVertex *&ptr) +{ + if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; + + side_t *sidedef = seg->sidedef; + float polyw = glseg.fracright - glseg.fracleft; + float facu = (tcs[3].u - tcs[0].u) / polyw; + float facv = (tcs[3].v - tcs[0].v) / polyw; + float facb = (zbottom[1] - zbottom[0]) / polyw; + float facc = (zceil[1] - zceil[0]) / polyw; + float facf = (zfloor[1] - zfloor[0]) / polyw; + + for (int i = sidedef->numsegs - 2; i >= 0; i--) + { + seg_t *cseg = sidedef->segs[i]; + float sidefrac = cseg->sidefrac; + if (sidefrac >= glseg.fracright) continue; + if (sidefrac <= glseg.fracleft) return; + + float fracfac = sidefrac - glseg.fracleft; + + ptr->x = cseg->v2->fx; + ptr->y = cseg->v2->fy; + ptr->z = zbottom[0] + facb * fracfac; + ptr->u = tcs[0].u + facu * fracfac; + ptr->v = tcs[0].v + facv * fracfac; + ptr++; + } + vertexcount += sidedef->numsegs - 1; +} + //========================================================================== // // Split left edge of wall @@ -153,6 +216,35 @@ void GLWall::SplitLeftEdge(texcoord * tcs) } } +void GLWall::SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr) +{ + if (vertexes[0] == NULL) return; + + vertex_t * vi = vertexes[0]; + + if (vi->numheights) + { + int i = 0; + + float polyh1 = ztop[0] - zbottom[0]; + float factv1 = polyh1 ? (tcs[1].v - tcs[0].v) / polyh1 : 0; + float factu1 = polyh1 ? (tcs[1].u - tcs[0].u) / polyh1 : 0; + + while (inumheights && vi->heightlist[i] <= zbottom[0]) i++; + while (inumheights && vi->heightlist[i] < ztop[0]) + { + ptr->x = glseg.x1; + ptr->y = glseg.y1; + ptr->z = vi->heightlist[i]; + ptr->u = factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u; + ptr->v = factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v; + ptr++; + i++; + } + vertexcount += i; + } +} + //========================================================================== // // Split right edge of wall @@ -185,3 +277,32 @@ void GLWall::SplitRightEdge(texcoord * tcs) } } +void GLWall::SplitRightEdge(texcoord * tcs, FFlatVertex *&ptr) +{ + if (vertexes[1] == NULL) return; + + vertex_t * vi = vertexes[1]; + + if (vi->numheights) + { + int i = vi->numheights - 1; + + float polyh2 = ztop[1] - zbottom[1]; + float factv2 = polyh2 ? (tcs[2].v - tcs[3].v) / polyh2 : 0; + float factu2 = polyh2 ? (tcs[2].u - tcs[3].u) / polyh2 : 0; + + while (i>0 && vi->heightlist[i] >= ztop[1]) i--; + while (i>0 && vi->heightlist[i] > zbottom[1]) + { + ptr->x = glseg.x2; + ptr->y = glseg.y2; + ptr->z = vi->heightlist[i]; + ptr->u = factu2*(vi->heightlist[i] - ztop[1]) + tcs[2].u; + ptr->v = factv2*(vi->heightlist[i] - ztop[1]) + tcs[2].v; + ptr++; + i--; + } + vertexcount += i; + } +} + diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index e53513167..207b7bdbf 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -20,6 +20,7 @@ struct GLDrawList; struct GLSkyInfo; struct FTexCoordInfo; struct FPortal; +struct FFlatVertex; enum WallTypes @@ -215,6 +216,11 @@ private: void SplitUpperEdge(texcoord * tcs); void SplitLowerEdge(texcoord * tcs); + void SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr); + void SplitRightEdge(texcoord * tcs, FFlatVertex *&ptr); + void SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr); + void SplitLowerEdge(texcoord * tcs, FFlatVertex *&ptr); + public: void Process(seg_t *seg, sector_t *frontsector, sector_t *backsector); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index d7edc6ef7..63e5086a7 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -48,7 +48,9 @@ #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" +#include "gl/renderer/gl_renderer.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/dynlights/gl_glow.h" #include "gl/scene/gl_drawinfo.h" @@ -248,38 +250,80 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) // the rest of the code is identical for textured rendering and lights - glBegin(GL_TRIANGLE_FAN); - // lower left corner - if (textured&1) glTexCoord2f(tcs[0].u,tcs[0].v); - glVertex3f(glseg.x1,zbottom[0],glseg.y1); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_FAN); - if (split && glseg.fracleft==0) SplitLeftEdge(tcs); + // lower left corner + if (textured & 1) glTexCoord2f(tcs[0].u, tcs[0].v); + glVertex3f(glseg.x1, zbottom[0], glseg.y1); - // upper left corner - if (textured&1) glTexCoord2f(tcs[1].u,tcs[1].v); - glVertex3f(glseg.x1,ztop[0],glseg.y1); + if (split && glseg.fracleft == 0) SplitLeftEdge(tcs); - if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs); + // upper left corner + if (textured & 1) glTexCoord2f(tcs[1].u, tcs[1].v); + glVertex3f(glseg.x1, ztop[0], glseg.y1); - // color for right side - if (color2) glColor4fv(color2); + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs); - // upper right corner - if (textured&1) glTexCoord2f(tcs[2].u,tcs[2].v); - glVertex3f(glseg.x2,ztop[1],glseg.y2); + // color for right side + if (color2) glColor4fv(color2); - if (split && glseg.fracright==1) SplitRightEdge(tcs); + // upper right corner + if (textured & 1) glTexCoord2f(tcs[2].u, tcs[2].v); + glVertex3f(glseg.x2, ztop[1], glseg.y2); - // lower right corner - if (textured&1) glTexCoord2f(tcs[3].u,tcs[3].v); - glVertex3f(glseg.x2,zbottom[1],glseg.y2); + if (split && glseg.fracright == 1) SplitRightEdge(tcs); - if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs); + // lower right corner + if (textured & 1) glTexCoord2f(tcs[3].u, tcs[3].v); + glVertex3f(glseg.x2, zbottom[1], glseg.y2); - glEnd(); + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs); + + glEnd(); + + vertexcount += 4; + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + + ptr->x = glseg.x1; + ptr->y = glseg.y1; + ptr->z = zbottom[0]; + ptr->u = tcs[0].u; + ptr->v = tcs[0].v; + ptr++; + if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); + ptr->x = glseg.x1; + ptr->y = glseg.y1; + ptr->z = ztop[0]; + ptr->u = tcs[1].u; + ptr->v = tcs[1].v; + ptr++; + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); + ptr->x = glseg.x2; + ptr->y = glseg.y2; + ptr->z = ztop[1]; + ptr->u = tcs[2].u; + ptr->v = tcs[2].v; + ptr++; + if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); + ptr->x = glseg.x2; + ptr->y = glseg.y2; + ptr->z = zbottom[1]; + ptr->u = tcs[3].u; + ptr->v = tcs[3].v; + ptr++; + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); + vertexcount += 4; + } - vertexcount+=4; } From a42cde0837598afee01ea0cc6df6d1027e194362 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 09:17:18 +0200 Subject: [PATCH 073/342] - removed #include of glxew.h because it's not used. - removed some unused functions from gl_interface.cpp which were causing problems when compiling on Linux. --- src/gl/system/gl_interface.cpp | 37 ---------------------------------- src/gl/system/gl_system.h | 2 +- 2 files changed, 1 insertion(+), 38 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 2d311f0bb..214702566 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -46,29 +46,12 @@ #include "gl/system/gl_interface.h" #include "gl/system/gl_cvars.h" -#if defined (__unix__) || defined (__APPLE__) -#define PROC void* -#define LPCSTR const char* - -#include -#define wglGetProcAddress(x) (*SDL_GL_GetProcAddress)(x) -#endif -static void APIENTRY glBlendEquationDummy (GLenum mode); - - static TArray m_Extensions; RenderContext gl; int occlusion_type=0; -PROC myGetProcAddress(LPCSTR proc) -{ - PROC p = wglGetProcAddress(proc); - if (p == NULL) I_Error("Fatal: GL function '%s' not found.", proc); - return p; -} - //========================================================================== // @@ -235,26 +218,6 @@ void gl_PrintStartupLog() // //========================================================================== -static void APIENTRY glBlendEquationDummy (GLenum mode) -{ - // If this is not supported all non-existent modes are - // made to draw nothing. - if (mode == GL_FUNC_ADD) - { - glColorMask(true, true, true, true); - } - else - { - glColorMask(false, false, false, false); - } -} - -//========================================================================== -// -// -// -//========================================================================== - void gl_SetTextureMode(int type) { static float white[] = {1.f,1.f,1.f,1.f}; diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index cb98d572e..8140904a2 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -72,7 +72,7 @@ #if defined(__APPLE__) #include #elif defined(__unix__) - #include + //#include #else // !__APPLE__ && !__unix__ #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! #include From 09f407143649616bba8c35755dced5711481504e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 13:27:51 +0200 Subject: [PATCH 074/342] Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code. --- src/gl/data/gl_data.cpp | 9 +- src/gl/dynlights/gl_dynlight1.cpp | 12 ++- src/gl/models/gl_models.cpp | 6 +- src/gl/renderer/gl_lightdata.cpp | 8 +- src/gl/renderer/gl_renderstate.cpp | 62 +++--------- src/gl/scene/gl_scene.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 4 +- src/gl/scene/gl_walls_draw.cpp | 2 +- src/gl/scene/gl_weapon.cpp | 2 +- src/gl/shaders/gl_shader.cpp | 101 +++++++------------- src/gl/shaders/gl_shader.h | 2 - src/gl/system/gl_framebuffer.cpp | 2 +- src/gl/system/gl_interface.cpp | 19 +--- src/gl/system/gl_interface.h | 16 +++- src/gl/system/gl_menu.cpp | 26 +---- src/gl/textures/gl_hqresize.cpp | 2 +- src/gl/textures/gl_material.cpp | 4 +- wadsrc/static/menudef.z | 20 +--- wadsrc/static/shaders/glsl/fogboundary.fp | 18 ++-- wadsrc/static/shaders/glsl/main.fp | 20 ++-- wadsrc/static/shaders/glsl/main.vp | 14 +-- wadsrc/static/shaders/glsl/main_colormap.fp | 24 +++-- wadsrc/static/shaders/glsl/main_foglayer.fp | 18 ++-- 23 files changed, 132 insertions(+), 261 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index e0bb5ee6b..da72f6313 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -356,7 +356,14 @@ void InitGLRMapinfoData() glset.map_notexturefill = opt->notexturefill; glset.skyrotatevector = opt->skyrotatevector; glset.skyrotatevector2 = opt->skyrotatevector2; - if (gl.shadermodel == 2 && glset.map_lightmode ==2) glset.map_lightmode = 3; + if (!gl.hasGLSL()) + { + // light modes 2 and 8 require shaders + if (glset.map_lightmode == 2 || glset.map_lightmode == 8) + { + glset.map_lightmode = 3; + } + } } else { diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 0b2ffa43d..e09207411 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -70,7 +70,17 @@ CUSTOM_CVAR (Bool, gl_lights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOIN CUSTOM_CVAR (Bool, gl_dynlight_shader, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { - if (self && (gl.maxuniforms < 1024 || gl.shadermodel < 4)) self = false; + if (self) + { + if (!gl.hasGLSL()) + { + self = false; + } + else if (gl.maxuniforms < 1024 && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + { + self = false; + } + } } CVAR (Bool, gl_attachedlights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 39668cd02..4b8a8e44b 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -753,7 +753,7 @@ void gl_RenderModel(GLSprite * spr, int cm) if(smf->flags & MDL_INHERITACTORPITCH) pitch += float(static_cast(spr->actor->pitch >> 16) / (1 << 13) * 45 + static_cast(spr->actor->pitch & 0x0000FFFF) / (1 << 29) * 45); if(smf->flags & MDL_INHERITACTORROLL) roll += float(static_cast(spr->actor->roll >> 16) / (1 << 13) * 45 + static_cast(spr->actor->roll & 0x0000FFFF) / (1 << 29) * 45); - if (gl.shadermodel < 4) + if (!gl.hasGLSL()) { glMatrixMode(GL_MODELVIEW); glPushMatrix(); @@ -795,7 +795,7 @@ void gl_RenderModel(GLSprite * spr, int cm) glRotatef(smf->pitchoffset, 0, 0, 1); glRotatef(-smf->rolloffset, 1, 0, 0); - if (gl.shadermodel >= 4) glActiveTexture(GL_TEXTURE0); + if (gl.hasGLSL()) glActiveTexture(GL_TEXTURE0); #if 0 if (gl_light_models) @@ -814,7 +814,7 @@ void gl_RenderModel(GLSprite * spr, int cm) gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, NULL, translation ); - if (gl.shadermodel < 4) + if (!gl.hasGLSL()) { glMatrixMode(GL_MODELVIEW); glPopMatrix(); diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 9292c765e..1523443c8 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -80,12 +80,12 @@ CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE); bool gl_BrightmapsActive() { - return gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_brightmap_shader); + return gl.hasGLSL(); } bool gl_GlowActive() { - return gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_glow_shader); + return gl.hasGLSL(); } //========================================================================== @@ -125,7 +125,7 @@ CUSTOM_CVAR(Int,gl_fogmode,1,CVAR_ARCHIVE|CVAR_NOINITCALL) { if (self>2) self=2; if (self<0) self=0; - if (self == 2 && gl.shadermodel < 4) self = 1; + if (self == 2 && !gl.hasGLSL()) self = 1; } CUSTOM_CVAR(Int, gl_lightmode, 3 ,CVAR_ARCHIVE|CVAR_NOINITCALL) @@ -133,7 +133,7 @@ CUSTOM_CVAR(Int, gl_lightmode, 3 ,CVAR_ARCHIVE|CVAR_NOINITCALL) int newself = self; if (newself > 4) newself=8; // use 8 for software lighting to avoid conflicts with the bit mask if (newself < 0) newself=0; - if ((newself == 2 || newself == 8) && gl.shadermodel < 4) newself = 3; + if ((newself == 2 || newself == 8) && !gl.hasGLSL()) newself = 3; if (self != newself) self = newself; glset.lightmode = newself; } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index f0ceb40fa..8d3423423 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -104,28 +104,13 @@ int FRenderState::SetupShader(bool cameratexture, int &shaderindex, int &cm, flo } } - if (gl.shadermodel == 4) + if (gl.hasGLSL()) { usecmshader = cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK; } - else if (gl.shadermodel == 3) - { - usecmshader = (cameratexture || gl_colormap_shader) && - cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK; - - if (!gl_brightmap_shader && shaderindex == 3) - { - shaderindex = 0; - } - else if (!gl_warp_shader && shaderindex !=3) - { - if (shaderindex <= 2) softwarewarp = shaderindex; - shaderindex = 0; - } - } else { - usecmshader = cameratexture; + usecmshader = false; softwarewarp = shaderindex > 0 && shaderindex < 3? shaderindex : 0; shaderindex = 0; } @@ -149,43 +134,22 @@ bool FRenderState::ApplyShader() bool useshaders = false; FShader *activeShader = NULL; - if (mSpecialEffect > 0 && gl.shadermodel > 2) + if (mSpecialEffect > 0 && gl.hasGLSL()) { activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); } - else + else if (gl.hasGLSL()) { - switch (gl.shadermodel) + useshaders = (!m2D || mEffectState != 0 || mColormapState); // all 3D rendering and 2D with texture effects. + } + + if (useshaders) + { + FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); + + if (shd != NULL) { - case 2: - useshaders = (mTextureEnabled && mColormapState != CM_DEFAULT); - break; - - case 3: - useshaders = ( - mEffectState != 0 || // special shaders - (mFogEnabled && (gl_fogmode == 2 || gl_fog_shader) && gl_fogmode != 0) || // fog requires a shader - (mTextureEnabled && (mEffectState != 0 || mColormapState)) || // colormap - mGlowEnabled // glow requires a shader - ); - break; - - case 4: - useshaders = (!m2D || mEffectState != 0 || mColormapState); // all 3D rendering and 2D with texture effects. - break; - - default: - break; - } - - if (useshaders) - { - FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); - - if (shd != NULL) - { - activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); - } + activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); } } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 1aa3c2b3f..8fe1f180a 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -288,7 +288,7 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) { - if (gl.shadermodel >= 4) + if (gl.hasGLSL()) { glActiveTexture(GL_TEXTURE7); glMatrixMode(GL_TEXTURE); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 63efb978e..d018d2eea 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -218,7 +218,7 @@ void GLSprite::Draw(int pass) // non-black fog with subtractive style needs special treatment if (!gl_isBlack(Colormap.FadeColor)) { - if (gl.shadermodel >= 4 && !gl_nolayer) + if (gl.hasGLSL() && !gl_nolayer) { // fog layer only works on modern hardware. foglayer = true; @@ -795,7 +795,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) RenderStyle.CheckFuzz(); if (RenderStyle.BlendOp == STYLEOP_Fuzz) { - if (gl.shadermodel >= 4 && gl_fuzztype != 0) + if (gl.hasGLSL() && gl_fuzztype != 0) { // Todo: implement shader selection here RenderStyle = LegacyRenderStyles[STYLE_Translucent]; diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 63e5086a7..f060978e4 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -338,7 +338,7 @@ void GLWall::RenderFogBoundary() if (gl_fogmode && gl_fixedcolormap == 0) { // with shaders this can be done properly - if (gl.shadermodel == 4 || (gl.shadermodel == 3 && gl_fog_shader)) + if (gl.hasGLSL()) { int rel = rellight + getExtraLight(); gl_SetFog(lightlevel, rel, &Colormap, false); diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index aa991c0a0..fe3aee0ff 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -313,7 +313,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) vis.RenderStyle.CheckFuzz(); if (vis.RenderStyle.BlendOp == STYLEOP_Fuzz) { - if (gl.shadermodel >= 4 && gl_fuzztype != 0) + if (gl.hasGLSL() && gl_fuzztype != 0) { // Todo: implement shader selection here vis.RenderStyle = LegacyRenderStyles[STYLE_Translucent]; diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index ca1921bd4..2065768fa 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -79,7 +79,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * static char buffer[10000]; FString error; - if (gl.shadermodel > 0) + if (gl.hasGLSL()) { int vp_lump = Wads.CheckNumForFullName(vert_prog_lump); if (vp_lump == -1) I_Error("Unable to load '%s'", vert_prog_lump); @@ -93,10 +93,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * FString vp_comb; FString fp_comb; vp_comb = defines; - if (gl.shadermodel < 4) - { - vp_comb << "#define NO_SM4\n"; - } fp_comb = vp_comb; // This uses GetChars on the strings to get rid of terminating 0 characters. @@ -307,52 +303,40 @@ FShaderContainer::FShaderContainer(const char *ShaderName, const char *ShaderPat I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); } - if (gl.shadermodel > 2) + for(int i = 0;i < NUM_SHADERS; i++) { - for(int i = 0;i < NUM_SHADERS; i++) + FString name; + + name << ShaderName << shaderdesc[i]; + + try { - FString name; - - name << ShaderName << shaderdesc[i]; - - try + FString str; + if ((i&4) != 0) { - FString str; - if ((i&4) != 0) + if (gl.maxuniforms < 1024) { - if (gl.maxuniforms < 1024 || gl.shadermodel != 4) - { - shader[i] = NULL; - continue; - } - // this can't be in the shader code due to ATI strangeness. - str = "#version 120\n#extension GL_EXT_gpu_shader4 : enable\n"; - if (gl.MaxLights() == 128) str += "#define MAXLIGHTS128\n"; - } - if ((i&8) == 0) - { - if (gl.shadermodel != 4) - { - shader[i] = NULL; - continue; - } - } - str += shaderdefines[i]; - shader[i] = new FShader; - if (!shader[i]->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str.GetChars())) - { - delete shader[i]; shader[i] = NULL; + continue; } + // this can't be in the shader code due to ATI strangeness. + str = "#version 120\n#extension GL_EXT_gpu_shader4 : enable\n"; + if (gl.MaxLights() == 128) str += "#define MAXLIGHTS128\n"; } - catch(CRecoverableError &err) + str += shaderdefines[i]; + shader[i] = new FShader; + if (!shader[i]->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str.GetChars())) { + delete shader[i]; shader[i] = NULL; - I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); } } + catch(CRecoverableError &err) + { + shader[i] = NULL; + I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); + } } - else memset(shader, 0, sizeof(shader)); } //========================================================================== @@ -502,28 +486,15 @@ FShaderManager::~FShaderManager() // //========================================================================== -void FShaderManager::Recompile() -{ - Clean(); - CompileShaders(); -} - -//========================================================================== -// -// -// -//========================================================================== - void FShaderManager::CompileShaders() { mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; - if (gl.shadermodel > 0) + if (gl.hasGLSL()) { for(int i=0;defaultshaders[i].ShaderName != NULL;i++) { FShaderContainer * shc = new FShaderContainer(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); mTextureEffects.Push(shc); - if (gl.shadermodel <= 2) return; // SM2 will only initialize the default shader } for(unsigned i = 0; i < usershaders.Size(); i++) @@ -531,25 +502,19 @@ void FShaderManager::CompileShaders() FString name = ExtractFileBase(usershaders[i]); FName sfn = name; - if (gl.shadermodel > 2) - { - FShaderContainer * shc = new FShaderContainer(sfn, usershaders[i]); - mTextureEffects.Push(shc); - } + FShaderContainer * shc = new FShaderContainer(sfn, usershaders[i]); + mTextureEffects.Push(shc); } - if (gl.shadermodel > 2) + for(int i=0;iLoad(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, + effectshaders[i].fp2, effectshaders[i].defines)) { - FShader *eff = new FShader(); - if (!eff->Load(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, - effectshaders[i].fp2, effectshaders[i].defines)) - { - delete eff; - } - else mEffectShaders[i] = eff; + delete eff; } + else mEffectShaders[i] = eff; } } } @@ -604,7 +569,7 @@ int FShaderManager::Find(const char * shn) void FShaderManager::SetActiveShader(FShader *sh) { // shadermodel needs to be tested here because without it UseProgram will be NULL. - if (gl.shadermodel > 0 && mActiveShader != sh) + if (gl.hasGLSL() && mActiveShader != sh) { glUseProgram(sh == NULL? 0 : sh->GetHandle()); mActiveShader = sh; diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 61053287c..bd3aa0f30 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -153,8 +153,6 @@ public: } return NULL; } - - void Recompile(); }; #define FIRST_USER_SHADER 12 diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 99e9bd9a4..d22c6a5ed 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -73,9 +73,9 @@ CVAR(Bool, gl_aalines, false, CVAR_ARCHIVE) FGLRenderer *GLRenderer; -void gl_SetupMenu(); void gl_LoadExtensions(); void gl_PrintStartupLog(); +void gl_SetupMenu(); //========================================================================== // diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 31176d220..434659a7c 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -133,7 +133,6 @@ void gl_LoadExtensions() // This loads any function pointers and flags that require a vaild render context to // initialize properly - gl.shadermodel = 0; // assume no shader support gl.vendorstring=(char*)glGetString(GL_VENDOR); if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; @@ -141,23 +140,11 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; gl.version = strtod((char*)glGetString(GL_VERSION), NULL); + gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); + if (Args->CheckParm("-noshader")) gl.glslversion = 0.0f; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - - // Rules: - // SM4 will always use shaders. No option to switch them off is needed here. - // SM3 has shaders optional but they are off by default (they will have a performance impact - // SM2 only uses shaders for colormaps on camera textures and has no option to use them in general. - // On SM2 cards the shaders will be too slow and show visual bugs (at least on GF 6800.) - if (strcmp((const char*)glGetString(GL_SHADING_LANGUAGE_VERSION), "1.3") >= 0) gl.shadermodel = 4; - else if (CheckExtension("GL_NV_vertex_program3")) gl.shadermodel = 3; - else if (!strstr(gl.vendorstring, "NVIDIA")) gl.shadermodel = 3; - else gl.shadermodel = 2; // Only for older NVidia cards which had notoriously bad shader support. - - // Command line overrides for testing and problem cases. - if (Args->CheckParm("-sm2") && gl.shadermodel > 2) gl.shadermodel = 2; - else if (Args->CheckParm("-sm3") && gl.shadermodel > 3) gl.shadermodel = 3; if (gl.version >= 3.f) { @@ -187,7 +174,7 @@ void gl_PrintStartupLog() Printf ("Max. texture units: %d\n", v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); Printf ("Max. fragment uniforms: %d\n", v); - if (gl.shadermodel == 4) gl.maxuniforms = v; + if (gl.hasGLSL()) gl.maxuniforms = v; glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); Printf ("Max. vertex uniforms: %d\n", v); glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index fdadd67d9..66f96be00 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -6,11 +6,12 @@ enum RenderFlags { // [BB] Added texture compression flags. - RFL_TEXTURE_COMPRESSION=8, - RFL_TEXTURE_COMPRESSION_S3TC=16, + RFL_TEXTURE_COMPRESSION=1, + RFL_TEXTURE_COMPRESSION_S3TC=2, - RFL_FRAMEBUFFER = 32, - RFL_BUFFER_STORAGE = 64, + RFL_FRAMEBUFFER = 4, + RFL_BUFFER_STORAGE = 8, + RFL_SHADER_STORAGE_BUFFER = 16, }; enum TexMode @@ -30,9 +31,9 @@ enum TexMode struct RenderContext { unsigned int flags; - unsigned int shadermodel; unsigned int maxuniforms; float version; + float glslversion; int max_texturesize; char * vendorstring; @@ -40,6 +41,11 @@ struct RenderContext { return maxuniforms>=2048? 128:64; } + + bool hasGLSL() const + { + return glslversion >= 1.3f; + } }; extern RenderContext gl; diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index 75436209c..0518606b9 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -59,7 +59,7 @@ CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // when they are actually valid. void gl_SetupMenu() { - if (gl.shadermodel < 4) + if (!gl.hasGLSL()) { // Radial fog and Doom lighting are not available in SM < 4 cards // The way they are implemented does not work well on older hardware. @@ -95,28 +95,4 @@ void gl_SetupMenu() if (gl_fogmode == 2) gl_fogmode = 1; if (gl_dynlight_shader) gl_dynlight_shader = false; } - - if (gl.shadermodel != 3) - { - // The shader menu will only be visible on SM3. - // SM2 won't use shaders unless unavoidable (and then it's automatic) and SM4 will always use shaders. - // Find the OpenGLOptions menu and remove the item named GLShaderOptions. - - FMenuDescriptor **desc = MenuDescriptors.CheckKey("OpenGLOptions"); - if (desc != NULL && (*desc)->mType == MDESC_OptionsMenu) - { - FOptionMenuDescriptor *opt = (FOptionMenuDescriptor *)*desc; - - FName shader = "GLShaderOptions"; - for(unsigned i=0;imItems.Size();i++) - { - FName nm = opt->mItems[i]->GetAction(NULL); - if (nm == shader) - { - delete opt->mItems[i]; - opt->mItems.Delete(i); - } - } - } - } } diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 2c5f831f1..837977145 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -225,7 +225,7 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u return inputBuffer; // [BB] Don't upsample non-shader handled warped textures. Needs too much memory and time - if (gl.shadermodel == 2 || (gl.shadermodel == 3 && inputTexture->bWarped)) + if (inputTexture->bWarped && !gl.hasGLSL()) return inputBuffer; switch (inputTexture->UseType) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 9cb3ef523..5d471fc81 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -624,7 +624,7 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) { expanded = false; } - else if (gl.shadermodel > 2) + else if (gl.hasGLSL()) { if (tx->gl_info.shaderindex >= FIRST_USER_SHADER) { @@ -670,7 +670,7 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) tex = tx; tx->gl_info.mExpanded = expanded; - FTexture *basetex = tx->GetRedirect(gl.shadermodel < 4); + FTexture *basetex = tx->GetRedirect(!gl.hasGLSL()); if (!expanded && !basetex->gl_info.mExpanded && basetex->UseType != FTexture::TEX_Sprite) { // check if the texture is just a simple redirect to a patch diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 329042b74..0db780620 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -14,13 +14,6 @@ OptionValue "EnhancedStealth" 3, "Any fixed colormap" } -OptionValue "VBOModes" -{ - 0, "Off" - 1, "Static" - 2, "Dynamic" -} - OptionValue "FilterModes" { 0, "None" @@ -186,17 +179,7 @@ OptionMenu "GLPrefOptions" Option "Particle style", gl_particles_style, "Particles" Slider "Ambient light level", gl_light_ambient, 1.0, 255.0, 5.0 Option "Rendering quality", gl_render_precise, "Precision" - Option "Use vertex buffer", gl_usevbo, "VBOModes" -} - -OptionMenu "GLShaderOptions" -{ - Title "SHADER OPTIONS" - Option "Enable brightness maps", gl_brightmap_shader, "OnOff" - Option "Shaders for texture warp", gl_warp_shader, "OnOff" - Option "Shaders for fog", gl_fog_shader, "OnOff" - Option "Shaders for colormaps", gl_colormap_shader, "OnOff" - Option "Shaders for glowing textures", gl_glow_shader, "OnOff" + Option "Use vertex buffer", gl_usevbo, "OnOff" } OptionMenu "OpenGLOptions" @@ -204,7 +187,6 @@ OptionMenu "OpenGLOptions" Title "OPENGL OPTIONS" Submenu "Dynamic Light Options", "GLLightOptions" Submenu "Texture Options", "GLTextureGLOptions" - Submenu "Shader Options", "GLShaderOptions" Submenu "Preferences", "GLPrefOptions" } diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index 5b43dfd95..5ab8ac717 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -18,18 +18,14 @@ void main() // // calculate fog factor // - #ifndef NO_SM4 - if (fogenabled == -1) - { - fogdist = pixelpos.w; - } - else - { - fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); - } - #else + if (fogenabled == -1) + { fogdist = pixelpos.w; - #endif + } + else + { + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + } fogfactor = exp2 (fogparm.z * fogdist); gl_FragColor = vec4(fogcolor.rgb, 1.0 - fogfactor); } diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index aa2c33238..6bb17a2ad 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -102,7 +102,7 @@ vec4 getLightColor(float fogdist, float fogfactor) // if (fogenabled > 0) { - #if (!defined(NO_SM4) || defined(DOOMLIGHT)) && !defined SOFTLIGHT + #if (defined(DOOMLIGHT)) && !defined SOFTLIGHT // special lighting mode 'Doom' not available on older cards for performance reasons. if (fogdist < fogparm.y) { @@ -197,20 +197,14 @@ void main() // if (fogenabled != 0) { - #ifndef NO_SM4 - if (fogenabled == 1 || fogenabled == -1) - { - fogdist = pixelpos.w; - } - else - { - fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); - } - #elif !defined(FOG_RADIAL) + if (fogenabled == 1 || fogenabled == -1) + { fogdist = pixelpos.w; - #else + } + else + { fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); - #endif + } fogfactor = exp2 (fogparm.z * fogdist); } #endif diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 7aebb8171..fc905b753 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -19,12 +19,8 @@ void main() lightlevel = lightlevel_in; #endif - #ifndef NO_SM4 - // Yes, I know... But using a texture matrix here saves me from the hassle of tracking its state across shaders. ;) - vec4 worldcoord = gl_TextureMatrix[7] * gl_Vertex; - #else - vec4 worldcoord = gl_Vertex; - #endif + // We use texture matrix 7 as the model matrix and the modelview matrix as the view matrix. + vec4 worldcoord = gl_TextureMatrix[7] * gl_Vertex; vec4 eyeCoordPos = gl_ModelViewMatrix * worldcoord; gl_FrontColor = gl_Color; @@ -55,11 +51,7 @@ void main() gl_TexCoord[0].xy = sst; #endif - #ifndef NO_SM4 - gl_Position = gl_ModelViewProjectionMatrix * worldcoord; - #else - gl_Position = ftransform(); - #endif + gl_Position = gl_ModelViewProjectionMatrix * worldcoord; #ifdef __GLSL_CG_DATA_TYPES gl_ClipVertex = eyeCoordPos; #endif diff --git a/wadsrc/static/shaders/glsl/main_colormap.fp b/wadsrc/static/shaders/glsl/main_colormap.fp index a64f67bc2..fa0f28f25 100644 --- a/wadsrc/static/shaders/glsl/main_colormap.fp +++ b/wadsrc/static/shaders/glsl/main_colormap.fp @@ -16,19 +16,17 @@ vec4 getTexel(vec2 st) { vec4 texel = texture2D(tex, st); - #ifndef NO_TEXTUREMODE - // - // Apply texture modes - // - if (texturemode == 2) - { - texel.a = 1.0; - } - else if (texturemode == 1) - { - texel.rgb = vec3(1.0,1.0,1.0); - } - #endif + // + // Apply texture modes + // + if (texturemode == 2) + { + texel.a = 1.0; + } + else if (texturemode == 1) + { + texel.rgb = vec3(1.0,1.0,1.0); + } return texel; } diff --git a/wadsrc/static/shaders/glsl/main_foglayer.fp b/wadsrc/static/shaders/glsl/main_foglayer.fp index bfe08d327..3802e3d85 100644 --- a/wadsrc/static/shaders/glsl/main_foglayer.fp +++ b/wadsrc/static/shaders/glsl/main_foglayer.fp @@ -39,18 +39,14 @@ void main() // // calculate fog factor // - #ifndef NO_SM4 - if (fogenabled == -1) - { - fogdist = pixelpos.w; - } - else - { - fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); - } - #else + if (fogenabled == -1) + { fogdist = pixelpos.w; - #endif + } + else + { + fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + } fogfactor = exp2 (fogparm.z * fogdist); vec4 frag = Process(vec4(1.0,1.0,1.0,1.0)); From cd6d653b59e8821f376e8aca6929f8091ff032cd Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 13:29:06 +0200 Subject: [PATCH 075/342] - fixed: the delayed state changer for the alpha function called glBlendFunc instead of glAlphaFunc. --- src/gl/renderer/gl_renderstate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 73cc5ec90..8c31e191d 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -285,7 +285,7 @@ void FRenderState::Apply(bool forcenoshader) { glAlphaFunc = mAlphaFunc; glAlphaThreshold = mAlphaThreshold; - ::glBlendFunc(mAlphaFunc, mAlphaThreshold); + ::glAlphaFunc(mAlphaFunc, mAlphaThreshold); } if (mAlphaTest != glAlphaTest) { From f3a9cb0cfa7a9ade4878f2fed84ef1a9f20d8552 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 14:46:37 +0200 Subject: [PATCH 076/342] remove special texture creation for fullscreen colormaps. On GL 3.x+ this isn't needed at all and on older hardware it causes performance issues, in particular with hires textures due to impossibility of precaching. In addition it forces some really awkward handling of lighting for things that have their own color, like stenciled sprites or particles. With this special case gone it will be possible to handle this case in a saner manner than it is right now. As compensation for older hardware a fullscreen blend will be drawn over the entire screen. This won't be 100% accurate but it's preferable to keeping the current method. --- src/gl/renderer/gl_lightdata.cpp | 27 +++-- src/gl/renderer/gl_renderstate.cpp | 48 ++++---- src/gl/scene/gl_scene.cpp | 182 +++++++++++++++++++---------- 3 files changed, 161 insertions(+), 96 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 1523443c8..0660f04c2 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -275,22 +275,27 @@ void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float float & r=*pred,& g=*pgreen,& b=*pblue; int torch=0; - if (gl_fixedcolormap) + if (gl_fixedcolormap) { - if (gl_fixedcolormap==CM_LITE) + if (!gl_enhanced_nightvision || !gl.hasGLSL()) { - if (gl_enhanced_nightvision) r=0.375f, g=1.0f, b=0.375f; - else r=g=b=1.0f; + // we cannot multiply the light in here without causing major problems with the ThingColor so for older hardware + // these maps are done as a postprocessing overlay. + r = g = b = 1.0f; } - else if (gl_fixedcolormap>=CM_TORCH) + else if (gl_fixedcolormap == CM_LITE) { - int flicker=gl_fixedcolormap-CM_TORCH; - r=(0.8f+(7-flicker)/70.0f); - if (r>1.0f) r=1.0f; - b=g=r; - if (gl_enhanced_nightvision) b*=0.75f; + r = 0.375f, g = 1.0f, b = 0.375f; } - else r=g=b=1.0f; + else if (gl_fixedcolormap >= CM_TORCH) + { + int flicker = gl_fixedcolormap - CM_TORCH; + r = (0.8f + (7 - flicker) / 70.0f); + if (r > 1.0f) r = 1.0f; + g = r; + b = g * 0.75f; + } + else r = g = b = 1.0f; return; } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index d0d5c34b3..67a53bf19 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -92,33 +92,35 @@ void FRenderState::Reset() int FRenderState::SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime) { - bool usecmshader; int softwarewarp = 0; - if (shaderindex == 3) - { - // Brightmap should not be used. - if (!mBrightmapEnabled || cm >= CM_FIRSTSPECIALCOLORMAP) - { - shaderindex = 0; - } - } if (gl.hasGLSL()) { - usecmshader = cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK; + if (shaderindex == 3) + { + // Brightmap should not be used. + if (!mBrightmapEnabled || cm >= CM_FIRSTSPECIALCOLORMAP) + { + shaderindex = 0; + } + } + + mColormapState = cm; + if (cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK) + { + cm = CM_DEFAULT; + } + mEffectState = shaderindex; + mWarpTime = warptime; } else { - usecmshader = false; + if (cm != CM_SHADE) cm = CM_DEFAULT; softwarewarp = shaderindex > 0 && shaderindex < 3? shaderindex : 0; shaderindex = 0; } - mEffectState = shaderindex; - mColormapState = usecmshader? cm : CM_DEFAULT; - if (usecmshader) cm = CM_DEFAULT; - mWarpTime = warptime; return softwarewarp; } @@ -141,18 +143,18 @@ bool FRenderState::ApplyShader() else if (gl.hasGLSL()) { useshaders = (!m2D || mEffectState != 0 || mColormapState); // all 3D rendering and 2D with texture effects. - } - - if (useshaders) - { - FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); - - if (shd != NULL) + if (useshaders) { - activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); + FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + + if (shd != NULL) + { + activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); + } } } + if (activeShader) { int fogset = 0; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 8fe1f180a..d3758c0a4 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -616,6 +616,19 @@ void FGLRenderer::DrawScene(bool toscreen) } +static void FillScreen() +{ + gl_RenderState.EnableAlphaTest(false); + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(true); + glBegin(GL_TRIANGLE_STRIP); + glVertex2f(0.0f, 0.0f); + glVertex2f(0.0f, (float)SCREENHEIGHT); + glVertex2f((float)SCREENWIDTH, 0.0f); + glVertex2f((float)SCREENWIDTH, (float)SCREENHEIGHT); + glEnd(); +} + //========================================================================== // // Draws a blend over the entire view @@ -642,12 +655,12 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) { if (viewsector->heightsec && !(viewsector->MoreFlags&SECF_IGNOREHEIGHTSEC)) { - switch(in_area) + switch (in_area) { default: - case area_normal: blendv=viewsector->heightsec->midmap; break; - case area_above: blendv=viewsector->heightsec->topmap; break; - case area_below: blendv=viewsector->heightsec->bottommap; break; + case area_normal: blendv = viewsector->heightsec->midmap; break; + case area_above: blendv = viewsector->heightsec->topmap; break; + case area_below: blendv = viewsector->heightsec->bottommap; break; } } } @@ -655,71 +668,124 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) { TArray & lightlist = viewsector->e->XFloor.lightlist; - for(unsigned int i=0;ifloorplane.ZatPoint(viewx,viewy); + if (i < lightlist.Size() - 1) + lightbottom = lightlist[i + 1].plane.ZatPoint(viewx, viewy); + else + lightbottom = viewsector->floorplane.ZatPoint(viewx, viewy); - if (lightbottomflags&FF_FADEWALLS))) + if (lightbottom < viewz && (!lightlist[i].caster || !(lightlist[i].caster->flags&FF_FADEWALLS))) { // 3d floor 'fog' is rendered as a blending value - blendv=lightlist[i].blend; + blendv = lightlist[i].blend; // If this is the same as the sector's it doesn't apply! - if (blendv == viewsector->ColorMap->Fade) blendv=0; + if (blendv == viewsector->ColorMap->Fade) blendv = 0; // a little hack to make this work for Legacy maps. - if (blendv.a==0 && blendv!=0) blendv.a=128; + if (blendv.a == 0 && blendv != 0) blendv.a = 128; break; } } } - } - if (blendv.a==0) - { - blendv = R_BlendForColormap(blendv); - if (blendv.a==255) + if (blendv.a == 0) { - // The calculated average is too dark so brighten it according to the palettes's overall brightness - int maxcol = MAX(MAX(framebuffer->palette_brightness, blendv.r), MAX(blendv.g, blendv.b)); - blendv.r = blendv.r * 255 / maxcol; - blendv.g = blendv.g * 255 / maxcol; - blendv.b = blendv.b * 255 / maxcol; + blendv = R_BlendForColormap(blendv); + if (blendv.a == 255) + { + // The calculated average is too dark so brighten it according to the palettes's overall brightness + int maxcol = MAX(MAX(framebuffer->palette_brightness, blendv.r), MAX(blendv.g, blendv.b)); + blendv.r = blendv.r * 255 / maxcol; + blendv.g = blendv.g * 255 / maxcol; + blendv.b = blendv.b * 255 / maxcol; + } + } + + if (blendv.a == 255) + { + + extra_red = blendv.r / 255.0f; + extra_green = blendv.g / 255.0f; + extra_blue = blendv.b / 255.0f; + + // If this is a multiplicative blend do it separately and add the additive ones on top of it. + blendv = 0; + + // black multiplicative blends are ignored + if (extra_red || extra_green || extra_blue) + { + gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); + glColor4f(extra_red, extra_green, extra_blue, 1.0f); + FillScreen(); + } + } + else if (blendv.a) + { + V_AddBlend(blendv.r / 255.f, blendv.g / 255.f, blendv.b / 255.f, blendv.a / 255.0f, blend); + } + } + else if (!gl.hasGLSL()) + { + float r, g, b; + bool inverse = false; + const float BLACK_THRESH = 0.05f; + const float WHITE_THRESH = 0.95f; + + // for various reasons (performance and keeping the lighting code clean) + // we no longer do colormapped textures on pre GL 3.0 hardware and instead do + // just a fullscreen overlay to emulate the inverse invulnerability effect or similar fullscreen blends. + if (gl_fixedcolormap >= CM_FIRSTSPECIALCOLORMAP && gl_fixedcolormap < CM_MAXCOLORMAP) + { + FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; + + if (scm->ColorizeEnd[0] < BLACK_THRESH && scm->ColorizeEnd[1] < BLACK_THRESH && scm->ColorizeEnd[2] < BLACK_THRESH) + { + r = scm->ColorizeStart[0]; + g = scm->ColorizeStart[1]; + b = scm->ColorizeStart[2]; + inverse = true; + } + else + { + r = scm->ColorizeEnd[0]; + g = scm->ColorizeEnd[1]; + b = scm->ColorizeEnd[2]; + } + + } + else if (gl_enhanced_nightvision) + { + if (gl_fixedcolormap == CM_LITE) + { + r = 0.375f, g = 1.0f, b = 0.375f; + } + else if (gl_fixedcolormap >= CM_TORCH) + { + int flicker = gl_fixedcolormap - CM_TORCH; + r = (0.8f + (7 - flicker) / 70.0f); + if (r > 1.0f) r = 1.0f; + g = r; + b = g * 0.75f; + } + else r = g = b = 1.f; + } + + if (inverse) + { + gl_RenderState.BlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO); + glColor4f(1.f, 1.f, 1.f, 1.f); + FillScreen(); + } + + if (r < WHITE_THRESH || g < WHITE_THRESH || b < WHITE_THRESH) + { + gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); + glColor4f(r, g, b, 1.0f); + FillScreen(); } } - if (blendv.a==255) - { - - extra_red = blendv.r / 255.0f; - extra_green = blendv.g / 255.0f; - extra_blue = blendv.b / 255.0f; - - // If this is a multiplicative blend do it separately and add the additive ones on top of it! - blendv=0; - - // black multiplicative blends are ignored - if (extra_red || extra_green || extra_blue) - { - gl_RenderState.EnableAlphaTest(false); - gl_RenderState.EnableTexture(false); - gl_RenderState.BlendFunc(GL_DST_COLOR,GL_ZERO); - glColor4f(extra_red, extra_green, extra_blue, 1.0f); - gl_RenderState.Apply(true); - glBegin(GL_TRIANGLE_STRIP); - glVertex2f( 0.0f, 0.0f); - glVertex2f( 0.0f, (float)SCREENHEIGHT); - glVertex2f( (float)SCREENWIDTH, 0.0f); - glVertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); - glEnd(); - } - } - else if (blendv.a) - { - V_AddBlend (blendv.r / 255.f, blendv.g / 255.f, blendv.b / 255.f, blendv.a/255.0f,blend); - } // This mostly duplicates the code in shared_sbar.cpp // When I was writing this the original was called too late so that I @@ -741,16 +807,8 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) if (blend[3]>0.0f) { gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl_RenderState.EnableAlphaTest(false); - gl_RenderState.EnableTexture(false); glColor4fv(blend); - gl_RenderState.Apply(true); - glBegin(GL_TRIANGLE_STRIP); - glVertex2f( 0.0f, 0.0f); - glVertex2f( 0.0f, (float)SCREENHEIGHT); - glVertex2f( (float)SCREENWIDTH, 0.0f); - glVertex2f( (float)SCREENWIDTH, (float)SCREENHEIGHT); - glEnd(); + FillScreen(); } } From 53f4cd010837e3bbdd4c897daa97d44a7ee8a911 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 16:06:25 +0200 Subject: [PATCH 077/342] - added objectcolor uniform. This will be used to hold the thingcolor for shader based rendering. --- src/gl/dynlights/gl_dynlight1.cpp | 8 ------- src/gl/renderer/gl_renderstate.cpp | 9 ++++++++ src/gl/renderer/gl_renderstate.h | 23 +++++++++++++++++++- src/gl/scene/gl_flats.cpp | 1 - src/gl/scene/gl_sprite.cpp | 3 ++- src/gl/scene/gl_walls_draw.cpp | 1 + src/gl/shaders/gl_shader.h | 5 ++++- wadsrc/static/shaders/glsl/func_notexture.fp | 2 +- wadsrc/static/shaders/glsl/main.fp | 3 ++- wadsrc/static/shaders/glsl/main_colormap.fp | 3 ++- 10 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index e09207411..57da56b40 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -234,14 +234,6 @@ bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & u { gl_RenderState.BlendEquation(GL_FUNC_ADD); } - if (desaturation>0) - { - float gray=(r*77 + g*143 + b*37)/257; - - r= (r*(32-desaturation)+ gray*desaturation)/32; - g= (g*(32-desaturation)+ gray*desaturation)/32; - b= (b*(32-desaturation)+ gray*desaturation)/32; - } glColor3f(r,g,b); return true; } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 67a53bf19..84f270e06 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -78,6 +78,7 @@ void FRenderState::Reset() mAlphaFunc = GL_GEQUAL; mAlphaThreshold = 0.5f; mBlendEquation = GL_FUNC_ADD; + mObjectColor = 0xffffffff; glBlendEquation = -1; m2D = true; mVertexBuffer = mCurrentVertexBuffer = NULL; @@ -158,6 +159,7 @@ bool FRenderState::ApplyShader() if (activeShader) { int fogset = 0; + //glColor4fv(mColor.vec); if (mFogEnabled) { if ((mFogColor & 0xffffff) == 0) @@ -226,6 +228,11 @@ bool FRenderState::ApplyShader() { glUniform3fv(activeShader->dlightcolor_index, 1, mDynLight); } + if (mObjectColor != activeShader->currentobjectcolor) + { + activeShader->currentobjectcolor = mObjectColor; + glUniform4f(activeShader->objectcolor_index, mObjectColor.r / 255.f, mObjectColor.g / 255.f, mObjectColor.b / 255.f, mObjectColor.a / 255.f); + } return true; } @@ -276,6 +283,8 @@ void FRenderState::Apply(bool forcenoshader) } if (forcenoshader || !ApplyShader()) { + //if (mColor.vec[0] >= 0.f) glColor4fv(mColor.vec); + GLRenderer->mShaderManager->SetActiveShader(NULL); if (mTextureMode != ffTextureMode) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 7e611f7a5..35f5795a2 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -107,11 +107,12 @@ class FRenderState bool m2D; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; - + FStateVec4 mColor; FStateVec3 mCameraPos; FStateVec4 mGlowTop, mGlowBottom; FStateVec4 mGlowTopPlane, mGlowBottomPlane; PalEntry mFogColor; + PalEntry mObjectColor; float mFogDensity; int mEffectState; @@ -149,6 +150,26 @@ public: mVertexBuffer = vb; } + void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) + { + mColor.Set(r, g, b, a); + } + + void SetColor(PalEntry pe, int desat = 0) + { + mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, pe.a/255.f); + } + + void SetColorAlpha(PalEntry pe, float alpha = 1.f, int desat = 0) + { + mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, alpha); + } + + void ResetColor() + { + mColor.Set(1,1,1,1); + } + void SetTextureMode(int mode) { mTextureMode = mode; diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index c32011998..f24db1fdd 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -325,7 +325,6 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) { if (gl_usevbo && vboindex >= 0) { - //glColor3f( 1.f,.5f,.5f); int index = vboindex; for (int i=0; isubsectorcount; i++) { diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index d018d2eea..46541fc27 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -749,7 +749,8 @@ void GLSprite::Process(AActor* thing,sector_t * sector) if (gl_enhanced_nightvision && (thing->IsKindOf(RUNTIME_CLASS(AInventory)) || thing->flags3&MF3_ISMONSTER || thing->flags&MF_MISSILE || thing->flags&MF_CORPSE)) { - Colormap.colormap = CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; + // needs to be fixed later + //Colormap.colormap = CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; } } } diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index f060978e4..7f7538dc4 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -373,6 +373,7 @@ void GLWall::RenderFogBoundary() gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); glColor4f(fc[0],fc[1],fc[2], fogd1); + gl_RenderState.SetColor(-1, 0, 0, 0); // we do not want the render state to control the color. if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. flags &= ~GLWF_GLOW; diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index bd3aa0f30..4b0c37e1e 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -40,7 +40,9 @@ class FShader int glowtopcolor_index; int glowbottomplane_index; int glowtopplane_index; + int objectcolor_index; + PalEntry currentobjectcolor; int currentglowstate; int currentfogenabled; int currenttexturemode; @@ -59,7 +61,7 @@ public: currentglowstate = currentfogenabled = currenttexturemode = 0; currentlightfactor = currentlightdist = 0.0f; currentfogdensity = -1; - currentfogcolor = 0; + currentobjectcolor = currentfogcolor = 0; timer_index = -1; desaturation_index = -1; @@ -73,6 +75,7 @@ public: fogcolor_index = -1; lights_index = -1; dlightcolor_index = -1; + objectcolor_index = -1; glowtopplane_index = -1; glowbottomplane_index = -1; glowtopcolor_index = -1; diff --git a/wadsrc/static/shaders/glsl/func_notexture.fp b/wadsrc/static/shaders/glsl/func_notexture.fp index 99ef44f68..904d4a6cd 100644 --- a/wadsrc/static/shaders/glsl/func_notexture.fp +++ b/wadsrc/static/shaders/glsl/func_notexture.fp @@ -1,6 +1,6 @@ vec4 Process(vec4 color) { - return color; + return color*objectcolor; } diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 6bb17a2ad..a99ffa330 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -23,6 +23,7 @@ uniform vec4 lights[128]; uniform int fogenabled; uniform vec4 fogcolor; +uniform vec4 objectcolor; uniform vec3 dlightcolor; uniform vec3 camerapos; varying vec4 pixelpos; @@ -158,7 +159,7 @@ vec4 getTexel(vec2 st) } #endif - return desaturate(texel); + return desaturate(texel * objectcolor); } //=========================================================================== diff --git a/wadsrc/static/shaders/glsl/main_colormap.fp b/wadsrc/static/shaders/glsl/main_colormap.fp index fa0f28f25..d4c079cdd 100644 --- a/wadsrc/static/shaders/glsl/main_colormap.fp +++ b/wadsrc/static/shaders/glsl/main_colormap.fp @@ -1,6 +1,7 @@ uniform int texturemode; uniform sampler2D tex; +uniform vec4 objectcolor; uniform vec3 colormapstart; uniform vec3 colormaprange; @@ -28,7 +29,7 @@ vec4 getTexel(vec2 st) texel.rgb = vec3(1.0,1.0,1.0); } - return texel; + return texel*objectcolor; } From 52056a05bda71b47740ebc5567fe367df8d2f5fc Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 16:49:17 +0200 Subject: [PATCH 078/342] - changed handling of DynLight in shader to serve as a global dynamic light color for all lighting modes. --- src/gl/dynlights/gl_dynlight.h | 4 +- src/gl/dynlights/gl_dynlight1.cpp | 13 +----- src/gl/renderer/gl_lightdata.cpp | 67 ++++++++---------------------- src/gl/renderer/gl_renderstate.cpp | 9 ++-- src/gl/renderer/gl_renderstate.h | 15 +++++-- src/gl/scene/gl_flats.cpp | 4 +- src/gl/scene/gl_skydome.cpp | 2 +- src/gl/scene/gl_walls_draw.cpp | 4 +- src/gl/scene/gl_weapon.cpp | 12 ++++-- src/gl/shaders/gl_shader.cpp | 1 + src/gl/shaders/gl_shader.h | 3 +- wadsrc/static/shaders/glsl/main.fp | 16 ++++--- 12 files changed, 61 insertions(+), 89 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight.h b/src/gl/dynlights/gl_dynlight.h index ca3b2ec90..dbf89324b 100644 --- a/src/gl/dynlights/gl_dynlight.h +++ b/src/gl/dynlights/gl_dynlight.h @@ -182,8 +182,8 @@ struct FDynLightData -bool gl_GetLight(Plane & p, ADynamicLight * light, int desaturation, bool checkside, bool forceadditive, FDynLightData &data); -bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, int desaturation, bool checkside=true, bool forceadditive=true); +bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadditive, FDynLightData &data); +bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, bool checkside=true, bool forceadditive=true); bool gl_SetupLightTexture(); diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 57da56b40..90d65559c 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -100,8 +100,7 @@ CUSTOM_CVAR (Bool, gl_lights_additive, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG // Sets up the parameters to render one dynamic light onto one plane // //========================================================================== -bool gl_GetLight(Plane & p, ADynamicLight * light, - int desaturation, bool checkside, bool forceadditive, FDynLightData &ldata) +bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadditive, FDynLightData &ldata) { Vector fn, pos; int i = 0; @@ -147,14 +146,6 @@ bool gl_GetLight(Plane & p, ADynamicLight * light, i = 1; } - if (desaturation>0) - { - float gray=(r*77 + g*143 + b*37)/257; - - r= (r*(32-desaturation)+ gray*desaturation)/32; - g= (g*(32-desaturation)+ gray*desaturation)/32; - b= (b*(32-desaturation)+ gray*desaturation)/32; - } float *data = &ldata.arrays[i][ldata.arrays[i].Reserve(8)]; data[0] = x; data[1] = z; @@ -176,7 +167,7 @@ bool gl_GetLight(Plane & p, ADynamicLight * light, // //========================================================================== bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, - float & scale, int desaturation, bool checkside, bool forceadditive) + float & scale, bool checkside, bool forceadditive) { Vector fn, pos; diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 0660f04c2..1ceb609c8 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -256,13 +256,15 @@ PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force) } else { + // This is what Legacy does with colored light in 3D volumes. No, it doesn't really make sense... + // It also doesn't translate well to software style lighting. int mixlight = light * (255 - blendfactor); r = (mixlight + pe.r * blendfactor) / 255; g = (mixlight + pe.g * blendfactor) / 255; b = (mixlight + pe.b * blendfactor) / 255; } - return PalEntry(BYTE(r), BYTE(g), BYTE(b)); + return PalEntry(255, BYTE(r), BYTE(g), BYTE(b)); } //========================================================================== @@ -373,7 +375,7 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, Pal // //========================================================================== -float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) +static float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) { float density; @@ -417,98 +419,65 @@ float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) } -//========================================================================== -// -// Check fog by current lighting info -// -//========================================================================== - -bool gl_CheckFog(FColormap *cm, int lightlevel) -{ - // Check for fog boundaries. This needs a few more checks for the sectors - bool frontfog; - - PalEntry fogcolor = cm->FadeColor; - - if ((fogcolor.d & 0xffffff) == 0) - { - frontfog = false; - } - else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) - { - frontfog = true; - } - else if (fogdensity!=0 || (glset.lightmode & 4)) - { - // case 3: level has fog density set - frontfog = true; - } - else - { - // case 4: use light level - frontfog = lightlevel < 248; - } - return frontfog; -} - //========================================================================== // // Check if the current linedef is a candidate for a fog boundary // +// Requirements for a fog boundary: +// - front sector has no fog +// - back sector has fog +// - at least one of both does not have a sky ceiling. +// //========================================================================== bool gl_CheckFog(sector_t *frontsector, sector_t *backsector) { + if (gl_fixedcolormap) return false; + if (frontsector == backsector) return false; // there can't be a boundary if both sides are in the same sector. + // Check for fog boundaries. This needs a few more checks for the sectors - bool frontfog, backfog; PalEntry fogcolor = frontsector->ColorMap->Fade; if ((fogcolor.d & 0xffffff) == 0) { - frontfog = false; + return false; } else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) { - frontfog = true; } else if (fogdensity!=0 || (glset.lightmode & 4)) { // case 3: level has fog density set - frontfog = true; } else { // case 4: use light level - frontfog = frontsector->lightlevel < 248; + if (frontsector->lightlevel >= 248) return false; } - if (backsector == NULL) return frontfog; - fogcolor = backsector->ColorMap->Fade; if ((fogcolor.d & 0xffffff) == 0) { - backfog = false; } else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) { - backfog = true; + return false; } else if (fogdensity!=0 || (glset.lightmode & 4)) { // case 3: level has fog density set - backfog = true; + return false; } else { // case 4: use light level - backfog = backsector->lightlevel < 248; + if (backsector->lightlevel < 248) return false; } // in all other cases this might create more problems than it solves. - return (frontfog && !backfog && !gl_fixedcolormap && - (frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || + return ((frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || backsector->GetTexture(sector_t::ceiling)!=skyflatnum)); } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 84f270e06..96b782771 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -224,15 +224,16 @@ bool FRenderState::ApplyShader() glUniform3iv(activeShader->lightrange_index, 1, mNumLights); glUniform4fv(activeShader->lights_index, mNumLights[2], mLightData); } - if (glset.lightmode == 8) - { - glUniform3fv(activeShader->dlightcolor_index, 1, mDynLight); - } if (mObjectColor != activeShader->currentobjectcolor) { activeShader->currentobjectcolor = mObjectColor; glUniform4f(activeShader->objectcolor_index, mObjectColor.r / 255.f, mObjectColor.g / 255.f, mObjectColor.b / 255.f, mObjectColor.a / 255.f); } + if (mDynColor != activeShader->currentdlightcolor) + { + activeShader->currentobjectcolor = mObjectColor; + glUniform4f(activeShader->dlightcolor_index, mDynColor.r / 255.f, mDynColor.g / 255.f, mDynColor.b / 255.f, 0); + } return true; } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 35f5795a2..2c2c43605 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -95,7 +95,6 @@ class FRenderState bool mBrightmapEnabled; int mSpecialEffect; int mTextureMode; - float mDynLight[3]; float mLightParms[2]; int mNumLights[3]; float *mLightData; @@ -113,6 +112,7 @@ class FRenderState FStateVec4 mGlowTopPlane, mGlowBottomPlane; PalEntry mFogColor; PalEntry mObjectColor; + PalEntry mDynColor; float mFogDensity; int mEffectState; @@ -153,21 +153,25 @@ public: void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) { mColor.Set(r, g, b, a); + glColor4fv(mColor.vec); } void SetColor(PalEntry pe, int desat = 0) { mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, pe.a/255.f); + glColor4fv(mColor.vec); } void SetColorAlpha(PalEntry pe, float alpha = 1.f, int desat = 0) { mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, alpha); + glColor4fv(mColor.vec); } void ResetColor() { mColor.Set(1,1,1,1); + glColor4fv(mColor.vec); } void SetTextureMode(int mode) @@ -224,9 +228,12 @@ public: void SetDynLight(float r, float g, float b) { - mDynLight[0] = r; - mDynLight[1] = g; - mDynLight[2] = b; + mDynColor = PalEntry(xs_CRoundToInt(r*255), xs_CRoundToInt(g*255), xs_CRoundToInt(b*255)); + } + + void SetDynLight(PalEntry pe) + { + mDynColor = pe; } void SetFog(PalEntry c, float d) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index f24db1fdd..4a4c0d715 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -143,7 +143,7 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) } p.Set(plane.plane); - if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.colormap, false, foggy)) + if (!gl_SetupLight(p, light, nearPt, up, right, scale, false, foggy)) { node=node->nextLight; continue; @@ -206,7 +206,7 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) } p.Set(plane.plane); - gl_GetLight(p, light, Colormap.colormap, false, false, lightdata); + gl_GetLight(p, light, false, false, lightdata); node = node->nextLight; } } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index dee3ea4e3..7dbf5e573 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -602,7 +602,7 @@ void GLSkyPortal::DrawContents() { gl_RenderState.EnableTexture(false); foglayer=true; - glColor4f(FadeColor.r/255.0f,FadeColor.g/255.0f,FadeColor.b/255.0f,skyfog/255.0f); + gl_RenderState.SetColorAlpha(FadeColor, skyfog / 255.0f); RenderDome(FNullTextureID(), NULL, 0, 0, false, CM_DEFAULT); gl_RenderState.EnableTexture(true); foglayer=false; diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 7f7538dc4..b4af1e28d 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -81,7 +81,7 @@ bool GLWall::PrepareLight(texcoord * tcs, ADynamicLight * light) return false; } - if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.colormap, true, !!(flags&GLWF_FOGGY))) + if (!gl_SetupLight(p, light, nearPt, up, right, scale, true, !!(flags&GLWF_FOGGY))) { return false; } @@ -197,7 +197,7 @@ void GLWall::SetupLights() } if (outcnt[0]!=4 && outcnt[1]!=4 && outcnt[2]!=4 && outcnt[3]!=4) { - gl_GetLight(p, node->lightsource, Colormap.colormap, true, false, lightdata); + gl_GetLight(p, node->lightsource, true, false, lightdata); } } } diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index fe3aee0ff..c9f8434c4 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -286,7 +286,8 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) statebright[0] = statebright[1] = true; } - PalEntry ThingColor = playermo->fillcolor; + PalEntry ThingColor = (playermo->RenderStyle.Flags & STYLEF_ColorIsFixed) ? playermo->fillcolor : 0xffffff; + visstyle_t vis; vis.RenderStyle=playermo->RenderStyle; @@ -345,6 +346,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) // now draw the different layers of the weapon gl_RenderState.EnableBrightmap(true); + gl_RenderState.SetObjectColor(ThingColor); if (statebright[0] || statebright[1]) { // brighten the weapon to reduce the difference between @@ -365,7 +367,6 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) if (statebright[i]) { if (fakesec == viewsector || in_area != area_below) - // under water areas keep most of their color for fullbright objects { cmc.LightColor.r= cmc.LightColor.g= @@ -373,7 +374,8 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } else { - cmc.LightColor.r = (3*cmc.LightColor.r + 0xff)/4; + // under water areas keep most of their color for fullbright objects + cmc.LightColor.r = (3 * cmc.LightColor.r + 0xff) / 4; cmc.LightColor.g = (3*cmc.LightColor.g + 0xff)/4; cmc.LightColor.b = (3*cmc.LightColor.b + 0xff)/4; } @@ -384,6 +386,8 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) DrawPSprite (player,psp,psp->sx+ofsx, psp->sy+ofsy, cm.colormap, hudModelStep, OverrideShader); } } + gl_RenderState.SetObjectColor(0xffffffff); + gl_RenderState.SetDynLight(0, 0, 0); gl_RenderState.EnableBrightmap(false); glset.lightmode = oldlightmode; } @@ -408,7 +412,7 @@ void FGLRenderer::DrawTargeterSprites() gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); gl_RenderState.BlendEquation(GL_FUNC_ADD); - glColor3f(1.0f,1.0f,1.0f); + gl_RenderState.ResetColor(); gl_RenderState.SetTextureMode(TM_MODULATE); // The Targeter's sprites are always drawn normally. diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 2065768fa..8f993b857 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -177,6 +177,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * fogcolor_index = glGetUniformLocation(hShader, "fogcolor"); lights_index = glGetUniformLocation(hShader, "lights"); dlightcolor_index = glGetUniformLocation(hShader, "dlightcolor"); + objectcolor_index = glGetUniformLocation(hShader, "objectcolor"); glowbottomcolor_index = glGetUniformLocation(hShader, "bottomglowcolor"); glowtopcolor_index = glGetUniformLocation(hShader, "topglowcolor"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 4b0c37e1e..62c87c1f9 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -42,6 +42,7 @@ class FShader int glowtopplane_index; int objectcolor_index; + PalEntry currentdlightcolor; PalEntry currentobjectcolor; int currentglowstate; int currentfogenabled; @@ -61,7 +62,7 @@ public: currentglowstate = currentfogenabled = currenttexturemode = 0; currentlightfactor = currentlightdist = 0.0f; currentfogdensity = -1; - currentobjectcolor = currentfogcolor = 0; + currentdlightcolor = currentobjectcolor = currentfogcolor = 0; timer_index = -1; desaturation_index = -1; diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index a99ffa330..8587b5ac3 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -24,7 +24,7 @@ uniform vec4 lights[128]; uniform int fogenabled; uniform vec4 fogcolor; uniform vec4 objectcolor; -uniform vec3 dlightcolor; +uniform vec4 dlightcolor; uniform vec3 camerapos; varying vec4 pixelpos; varying vec4 fogparm; @@ -95,7 +95,7 @@ vec4 getLightColor(float fogdist, float fogfactor) vec4 color = gl_Color; #ifdef SOFTLIGHT float newlightlevel = 1.0 - R_DoomLightingEquation(lightlevel, gl_FragCoord.z); - color.rgb *= clamp(vec3(newlightlevel) + dlightcolor, 0.0, 1.0); + color.rgb *= clamp(vec3(newlightlevel), 0.0, 1.0); #endif #ifndef NO_FOG // @@ -187,11 +187,6 @@ void main() float fogdist = 0.0; float fogfactor = 0.0; - #ifdef DYNLIGHT - vec4 dynlight = vec4(0.0,0.0,0.0,0.0); - vec4 addlight = vec4(0.0,0.0,0.0,0.0); - #endif - #ifndef NO_FOG // // calculate fog factor @@ -214,6 +209,9 @@ void main() #ifdef DYNLIGHT + vec4 dynlight = dlightcolor; + vec4 addlight = vec4(0.0,0.0,0.0,0.0); + for(int i=0; i Date: Sun, 11 May 2014 16:51:33 +0200 Subject: [PATCH 079/342] -looks like we still need this... --- src/gl/renderer/gl_lightdata.cpp | 34 ++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 1ceb609c8..3caa5cbc5 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -419,6 +419,40 @@ static float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) } +//========================================================================== +// +// Check fog by current lighting info +// +//========================================================================== + +bool gl_CheckFog(FColormap *cm, int lightlevel) +{ + // Check for fog boundaries. This needs a few more checks for the sectors + bool frontfog; + + PalEntry fogcolor = cm->FadeColor; + + if ((fogcolor.d & 0xffffff) == 0) + { + frontfog = false; + } + else if (outsidefogdensity != 0 && outsidefogcolor.a!=0xff && (fogcolor.d & 0xffffff) == (outsidefogcolor.d & 0xffffff)) + { + frontfog = true; + } + else if (fogdensity!=0 || (glset.lightmode & 4)) + { + // case 3: level has fog density set + frontfog = true; + } + else + { + // case 4: use light level + frontfog = lightlevel < 248; + } + return frontfog; +} + //========================================================================== // // Check if the current linedef is a candidate for a fog boundary From 607be91c4858244ad49ed4cb3c384f2b97a9eb47 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 16:54:11 +0200 Subject: [PATCH 080/342] - bad copy. --- src/gl/renderer/gl_lightdata.cpp | 2 +- src/gl/renderer/gl_renderstate.h | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 3caa5cbc5..afd5cdbcf 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -375,7 +375,7 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, Pal // //========================================================================== -static float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) +float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) { float density; diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 2c2c43605..e037fb637 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -236,6 +236,11 @@ public: mDynColor = pe; } + void SetObjectColor(PalEntry pe) + { + mObjectColor = pe; + } + void SetFog(PalEntry c, float d) { mFogColor = c; From 7793bbbcc978d766c1ac0621e543005ed96a9b84 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 17:56:38 +0200 Subject: [PATCH 081/342] Further cleanup of lighting code. - remove thing color from lighting calculations. - implement alpha textures and inverse sprites for infrared as texture modes. This still requires some handling for the alpha texture mode for non-shader rendering because there is no way in the fixed pipeline to do it. The inverted texture effect can be done with a texture combiner. - fixed: ThingColor for sprites was set in the wrong place. It must be in the Process function, not in the lighting calculation. - added functions for isolated calculation of sprites' dynlight color. --- src/gl/renderer/gl_lightdata.cpp | 28 ++++---- src/gl/renderer/gl_lightdata.h | 3 +- src/gl/renderer/gl_renderer.cpp | 1 + src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 35 ++++------ src/gl/scene/gl_spritelight.cpp | 73 ++++++++++++++++++++- src/gl/scene/gl_wall.h | 4 ++ src/gl/system/gl_interface.cpp | 19 +----- src/gl/system/gl_interface.h | 16 ++--- wadsrc/static/shaders/glsl/main.fp | 12 +++- wadsrc/static/shaders/glsl/main_colormap.fp | 12 +++- 11 files changed, 133 insertions(+), 72 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index afd5cdbcf..102d1d43e 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -160,13 +160,17 @@ void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend int blendequation = renderops[style.BlendOp&15]; int texturemode = drawopaque? TM_OPAQUE : TM_MODULATE; - if (style.Flags & STYLEF_ColorIsFixed) + if (style.Flags & STYLEF_RedIsAlpha) + { + texturemode = TM_REDTOALPHA; + } + else if (style.Flags & STYLEF_ColorIsFixed) { texturemode = TM_MASK; } else if (style.Flags & STYLEF_InvertSource) { - texturemode = drawopaque? TM_INVERTOPAQUE : TM_INVERT; + texturemode = TM_INVERSE; } if (blendequation == -1) @@ -316,14 +320,9 @@ void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float // set current light color // //========================================================================== -void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor, bool weapon) +void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, bool weapon) { - float r,g,b; - gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); - - *red = r * ThingColor.r/255.0f; - *green = g * ThingColor.g/255.0f; - *blue = b * ThingColor.b/255.0f; + gl_GetLightColor(light, rellight, cm, red, green, blue, weapon); } //========================================================================== @@ -331,20 +330,15 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, floa // set current light color // //========================================================================== -void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor, bool weapon) +void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, bool weapon) { float r,g,b; gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); - if (glset.lightmode != 8) - { - glColor4f(r * ThingColor.r/255.0f, g * ThingColor.g/255.0f, b * ThingColor.b/255.0f, alpha); - } - else + gl_RenderState.SetColor(r, g, b, alpha); + if (glset.lightmode == 8) { - glColor4f(r, g, b, alpha); - if (gl_fixedcolormap) { glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); diff --git a/src/gl/renderer/gl_lightdata.h b/src/gl/renderer/gl_lightdata.h index 33d179b27..8eb70bbb9 100644 --- a/src/gl/renderer/gl_lightdata.h +++ b/src/gl/renderer/gl_lightdata.h @@ -20,8 +20,7 @@ void gl_SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefog int gl_CalcLightLevel(int lightlevel, int rellight, bool weapon); PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force = false); void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon=false); -void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false); -void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, PalEntry ThingColor=0xffffff, bool weapon=false); +void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, bool weapon=false); float gl_GetFogDensity(int lightlevel, PalEntry fogcolor); struct sector_t; diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 3ce805351..5120c00ea 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -338,6 +338,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) else { // This is an alpha texture + gl_RenderState.SetTextureMode(TM_REDTOALPHA); gltex->BindPatch(CM_SHADE, 0); } diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index bd39f8008..959641076 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -377,7 +377,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) { if (glset.lightmode == 8) { - gl_SetColor(light, rel, &p, a, extralight); // Korshun. + gl_SetColor(light, rel, &p, a, !!extralight); // Korshun. } else { diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 46541fc27..d64f62b71 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -169,7 +169,7 @@ void GLSprite::Draw(int pass) } gl_RenderState.AlphaFunc(GL_GEQUAL,minalpha*gl_mask_sprite_threshold); - glColor4f(0.2f,0.2f,0.2f,fuzzalpha); + gl_RenderState.SetColor(0.2f,0.2f,0.2f,fuzzalpha); additivefog = true; } else if (RenderStyle.BlendOp == STYLEOP_Add && RenderStyle.DestAlpha == STYLEALPHA_One) @@ -181,22 +181,23 @@ void GLSprite::Draw(int pass) { if (actor) { - lightlevel = gl_SetSpriteLighting(RenderStyle, actor, lightlevel, rel, &Colormap, ThingColor, trans, + lightlevel = gl_SetSpriteLighting(RenderStyle, actor, lightlevel, rel, &Colormap, 0xffffffff, trans, fullbright || gl_fixedcolormap >= CM_FIRSTSPECIALCOLORMAP, false); } else if (particle) { if (gl_light_particles) { - lightlevel = gl_SetSpriteLight(particle, lightlevel, rel, &Colormap, trans, ThingColor); + lightlevel = gl_SetSpriteLight(particle, lightlevel, rel, &Colormap, trans, 0xffffffff); } else { - gl_SetColor(lightlevel, rel, &Colormap, trans, ThingColor); + gl_SetColor(lightlevel, rel, &Colormap, trans); } } else return; } + gl_RenderState.SetObjectColor(ThingColor); if (gl_isBlack(Colormap.FadeColor)) foglevel=lightlevel; @@ -425,13 +426,6 @@ void GLSprite::SplitSprite(sector_t * frontsector, bool translucent) copySprite.Colormap.LightColor.b=(255+v+v)/3; } - if (!gl_isWhite(ThingColor)) - { - copySprite.Colormap.LightColor.r=(copySprite.Colormap.LightColor.r*ThingColor.r)>>8; - copySprite.Colormap.LightColor.g=(copySprite.Colormap.LightColor.g*ThingColor.g)>>8; - copySprite.Colormap.LightColor.b=(copySprite.Colormap.LightColor.b*ThingColor.b)>>8; - } - z1=copySprite.z2=maplightbottom; vt=copySprite.vb=copySprite.vt+ (maplightbottom-copySprite.z1)*(copySprite.vb-copySprite.vt)/(z2-copySprite.z1); @@ -471,13 +465,6 @@ void GLSprite::SetSpriteColor(sector_t *sector, fixed_t center_y) Colormap.LightColor.g= Colormap.LightColor.b=(255+v+v)/3; } - - if (!gl_isWhite(ThingColor)) - { - Colormap.LightColor.r=(Colormap.LightColor.r*ThingColor.r)>>8; - Colormap.LightColor.g=(Colormap.LightColor.g*ThingColor.g)>>8; - Colormap.LightColor.b=(Colormap.LightColor.b*ThingColor.b)>>8; - } return; } } @@ -734,6 +721,10 @@ void GLSprite::Process(AActor* thing,sector_t * sector) lightlevel = (byte)gl_CheckSpriteGlow(rendersector, lightlevel, thingx, thingy, thingz); + ThingColor = (thing->RenderStyle.Flags & STYLEF_ColorIsFixed) ? thing->fillcolor : 0xffffff; + ThingColor.a = 255; + RenderStyle = thing->RenderStyle; + // colormap stuff is a little more complicated here... if (gl_fixedcolormap) { @@ -749,8 +740,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) if (gl_enhanced_nightvision && (thing->IsKindOf(RUNTIME_CLASS(AInventory)) || thing->flags3&MF3_ISMONSTER || thing->flags&MF_MISSILE || thing->flags&MF_CORPSE)) { - // needs to be fixed later - //Colormap.colormap = CM_FIRSTSPECIALCOLORMAP + INVERSECOLORMAP; + RenderStyle.Flags |= STYLEF_InvertSource; } } } @@ -785,8 +775,6 @@ void GLSprite::Process(AActor* thing,sector_t * sector) translation=thing->Translation; - ThingColor=0xffffff; - RenderStyle = thing->RenderStyle; OverrideShader = 0; trans = FIXED2FLOAT(thing->alpha); hw_styleflags = STYLEHW_Normal; @@ -955,8 +943,7 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s OverrideShader = 0; ThingColor = particle->color; - gl_ModifyColor(ThingColor.r, ThingColor.g, ThingColor.b, Colormap.colormap); - ThingColor.a=0; + ThingColor.a = 255; modelframe=NULL; gltexture=NULL; diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index b1216d86b..66a2b6c7f 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -57,6 +57,77 @@ #include "gl/textures/gl_material.h" +//========================================================================== +// +// Sets a single light value from all dynamic lights affecting the specified location +// +//========================================================================== + +void gl_SetDynSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec) +{ + ADynamicLight *light; + float frac, lr, lg, lb; + float radius; + float out[3] = { 0.0f, 0.0f, 0.0f }; + + // Go through both light lists + for (int i = 0; i < 2; i++) + { + FLightNode * node = subsec->lighthead[i]; + while (node) + { + light = node->lightsource; + if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) + { + if (!(light->flags2&MF2_DORMANT) && + (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) + { + float dist = FVector3(FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z)).Length(); + radius = light->GetRadius() * gl_lights_size; + + if (dist < radius) + { + frac = 1.0f - (dist / radius); + + if (frac > 0) + { + lr = light->GetRed() / 255.0f * gl_lights_intensity; + lg = light->GetGreen() / 255.0f * gl_lights_intensity; + lb = light->GetBlue() / 255.0f * gl_lights_intensity; + if (light->IsSubtractive()) + { + float bright = FVector3(lr, lg, lb).Length(); + FVector3 lightColor(lr, lg, lb); + lr = (bright - lr) * -1; + lg = (bright - lg) * -1; + lb = (bright - lb) * -1; + } + + out[0] += lr * frac; + out[1] += lg * frac; + out[2] += lb * frac; + } + } + } + } + node = node->nextLight; + } + } + gl_RenderState.SetDynLight(out[0], out[1], out[2]); +} + +void gl_SetDynSpriteLight(AActor *thing, particle_t *particle) +{ + if (thing != NULL) + { + gl_SetDynSpriteLight(thing, thing->x, thing->y, thing->z + (thing->height >> 1), thing->subsector); + } + else if (particle != NULL) + { + gl_SetDynSpriteLight(NULL, particle->x, particle->y, particle->z, particle->subsector); + } +} + //========================================================================== // // Gets the light for a sprite - takes dynamic lights into account @@ -294,7 +365,7 @@ int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int } else { - gl_SetColor(lightlevel, rellight, cm, alpha, ThingColor, weapon); + gl_SetColor(lightlevel, rellight, cm, alpha, weapon); } } gl_RenderState.AlphaFunc(GL_GEQUAL,alpha*gl_mask_sprite_threshold); diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 207b7bdbf..ba050c1b6 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -351,6 +351,10 @@ inline float Dist2(float x1,float y1,float x2,float y2) // Light + color +void gl_SetDynSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t *subsec); +void gl_SetDynSpriteLight(AActor *actor, particle_t *particle); + + bool gl_GetSpriteLight(AActor *Self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out, line_t *line = NULL, int side = 0); int gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 434659a7c..7615373c5 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -194,8 +194,7 @@ void gl_PrintStartupLog() void gl_SetTextureMode(int type) { - static float white[] = {1.f,1.f,1.f,1.f}; - + gl.needAlphaTexture = false; if (type == TM_MASK) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); @@ -222,7 +221,7 @@ void gl_SetTextureMode(int type) glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); } - else if (type == TM_INVERT) + else if (type == TM_INVERSE) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); @@ -237,22 +236,10 @@ void gl_SetTextureMode(int type) glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); } - else if (type == TM_INVERTOPAQUE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - } else // if (type == TM_MODULATE) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); + gl.needAlphaTexture = (type == TM_REDTOALPHA); } } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 66f96be00..13913f621 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -16,16 +16,13 @@ enum RenderFlags enum TexMode { - TMF_MASKBIT = 1, - TMF_OPAQUEBIT = 2, - TMF_INVERTBIT = 4, + TM_MODULATE = 0, // (r, g, b, a) + TM_MASK = 1, // (1, 1, 1, a) + TM_OPAQUE = 2, // (r, g, b, 1) + TM_INVERSE = 3, // (1-r, 1-g, 1-b, a) + TM_REDTOALPHA = 4, // (1, 1, 1, r) - TM_MODULATE = 0, - TM_MASK = TMF_MASKBIT, - TM_OPAQUE = TMF_OPAQUEBIT, - TM_INVERT = TMF_INVERTBIT, - //TM_INVERTMASK = TMF_MASKBIT | TMF_INVERTBIT - TM_INVERTOPAQUE = TMF_INVERTBIT | TMF_OPAQUEBIT, + // 4 cannot be done natively without shaders and requires special textures. }; struct RenderContext @@ -36,6 +33,7 @@ struct RenderContext float glslversion; int max_texturesize; char * vendorstring; + bool needAlphaTexture; int MaxLights() const { diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 8587b5ac3..d4334251b 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -149,7 +149,17 @@ vec4 getTexel(vec2 st) // // Apply texture modes // - if (texturemode == 2) + if (texturemode == 3) + { + texel *=objectcolor; + texel = vec4(1.0-texel.r, 1.0-texel.g, 1.0-texel.b, texel.a); + return texel; + } + else if (texturemode == 4) + { + texel = vec4(1.0, 1.0, 1.0, texel.r); + } + else if (texturemode == 2) { texel.a = 1.0; } diff --git a/wadsrc/static/shaders/glsl/main_colormap.fp b/wadsrc/static/shaders/glsl/main_colormap.fp index d4c079cdd..d78a21f5f 100644 --- a/wadsrc/static/shaders/glsl/main_colormap.fp +++ b/wadsrc/static/shaders/glsl/main_colormap.fp @@ -20,7 +20,17 @@ vec4 getTexel(vec2 st) // // Apply texture modes // - if (texturemode == 2) + if (texturemode == 3) + { + texel *=objectcolor; + texel = vec4(1.0-texel.r, 1.0-texel.g, 1.0-texel.b, texel.a); + return texel; + } + else if (texturemode == 4) + { + texel = vec4(1.0, 1.0, 1.0, texel.r); + } + else if (texturemode == 2) { texel.a = 1.0; } From 887d35d559820d9ffac14f17e09b9c1557a2c09f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 19:44:19 +0200 Subject: [PATCH 082/342] - remove colormap from texture generation parameters. The one remaining special case, alpha texture on old hardware is now handled by the currently set texture mode at the time of use. - use the cleaned up decal lighting code from the first GLEW branch. --- src/gl/renderer/gl_lightdata.cpp | 1 + src/gl/renderer/gl_renderer.cpp | 2 +- src/gl/renderer/gl_renderstate.h | 2 + src/gl/scene/gl_decal.cpp | 100 +++++------------------ src/gl/scene/gl_skydome.cpp | 2 - src/gl/system/gl_interface.cpp | 2 - src/gl/system/gl_interface.h | 5 ++ src/gl/system/gl_wipe.cpp | 22 ++--- src/gl/textures/gl_bitmap.cpp | 133 ++++--------------------------- src/gl/textures/gl_bitmap.h | 28 ++++--- src/gl/textures/gl_hwtexture.cpp | 49 ++++-------- src/gl/textures/gl_hwtexture.h | 21 +++-- src/gl/textures/gl_material.cpp | 43 +++++----- src/gl/textures/gl_material.h | 16 ++-- 14 files changed, 134 insertions(+), 292 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 102d1d43e..7d69ababd 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -170,6 +170,7 @@ void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend } else if (style.Flags & STYLEF_InvertSource) { + // The only place where InvertSource is used is for inverted sprites with the infrared powerup. texturemode = TM_INVERSE; } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 5120c00ea..d7d2466f0 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -246,7 +246,7 @@ unsigned char *FGLRenderer::GetTextureBuffer(FTexture *tex, int &w, int &h) FMaterial * gltex = FMaterial::ValidateTexture(tex); if (gltex) { - return gltex->CreateTexBuffer(CM_DEFAULT, 0, w, h); + return gltex->CreateTexBuffer(0, w, h); } return NULL; } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index e037fb637..cd37705af 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -2,6 +2,7 @@ #define __GL_RENDERSTATE_H #include +#include "gl/system/gl_interface.h" #include "c_cvars.h" #include "r_defs.h" @@ -177,6 +178,7 @@ public: void SetTextureMode(int mode) { mTextureMode = mode; + gl.checkTextureMode(mode); } void EnableTexture(bool on) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 959641076..7c2dda05f 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -74,7 +74,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) int light; int rel; float a; - bool flipx, flipy, loadAlpha; + bool flipx, flipy; DecalVertex dv[4]; FTextureID decalTile; @@ -179,9 +179,6 @@ void GLWall::DrawDecal(DBaseDecal *decal) rel = rellight + getExtraLight(); } - int r = RPART(decal->AlphaColor); - int g = GPART(decal->AlphaColor); - int b = BPART(decal->AlphaColor); FColormap p = Colormap; if (glset.nocoloredspritelighting) @@ -190,58 +187,6 @@ void GLWall::DrawDecal(DBaseDecal *decal) p.LightColor = PalEntry(p.colormap, v, v, v); } - float red, green, blue; - - if (decal->RenderStyle.Flags & STYLEF_RedIsAlpha) - { - loadAlpha = true; - p.colormap=CM_SHADE; - - if (glset.lightmode != 8) - { - gl_GetLightColor(light, rel, &p, &red, &green, &blue); - } - else - { - gl_GetLightColor(lightlevel, rellight, &p, &red, &green, &blue); - } - - if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap && gl_light_sprites) - { - float result[3]; - fixed_t x, y; - decal->GetXY(seg->sidedef, x, y); - gl_GetSpriteLight(NULL, x, y, zpos, sub, Colormap.colormap-CM_DESAT0, result, line, side == line->sidedef[0]? 0:1); - if (glset.lightmode != 8) - { - red = clamp(result[0]+red, 0, 1.0f); - green = clamp(result[1]+green, 0, 1.0f); - blue = clamp(result[2]+blue, 0, 1.0f); - } - else - { - gl_RenderState.SetDynLight(result[0], result[1], result[2]); - } - } - - BYTE R = xs_RoundToInt(r * red); - BYTE G = xs_RoundToInt(g * green); - BYTE B = xs_RoundToInt(b * blue); - - gl_ModifyColor(R,G,B, Colormap.colormap); - - red = R/255.f; - green = G/255.f; - blue = B/255.f; - } - else - { - loadAlpha = false; - - red = 1.f; - green = 1.f; - blue = 1.f; - } a = FIXED2FLOAT(decal->Alpha); @@ -299,8 +244,6 @@ void GLWall::DrawDecal(DBaseDecal *decal) zpos+= FRACUNIT*(flipy? decalheight-decaltopo : decaltopo); - tex->BindPatch(p.colormap, decal->Translation); - dv[1].z=dv[2].z = FIXED2FLOAT(zpos); dv[0].z=dv[3].z = dv[1].z - decalheight; dv[1].v=dv[2].v = tex->GetVT(); @@ -359,32 +302,25 @@ void GLWall::DrawDecal(DBaseDecal *decal) float vb = tex->GetVB(); for(i=0;i<4;i++) dv[i].v=vb-dv[i].v; } - // fog is set once per wall in the calling function and not per decal! - if (loadAlpha) + // calculate dynamic light effect. + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap && gl_light_sprites) { - glColor4f(red, green, blue, a); - - if (glset.lightmode == 8) - { - if (gl_fixedcolormap) - glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); - else - glVertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(light, rel, false) / 255.0); - } - } - else - { - if (glset.lightmode == 8) - { - gl_SetColor(light, rel, &p, a, !!extralight); // Korshun. - } - else - { - gl_SetColor(light, rel, &p, a); - } + // Note: This should be replaced with proper shader based lighting. + fixed_t x, y; + decal->GetXY(seg->sidedef, x, y); + gl_SetDynSpriteLight(NULL, x, y, zpos, sub); } + // alpha color only has an effect when using an alpha texture. + if (decal->RenderStyle.Flags & STYLEF_RedIsAlpha) + { + gl_RenderState.SetObjectColor(decal->AlphaColor); + } + + gl_SetColor(light, rel, &p, a); + + // for additively drawn decals we must temporarily set the fog color to black. PalEntry fc = gl_RenderState.GetFogColor(); if (decal->RenderStyle.BlendOp == STYLEOP_Add && decal->RenderStyle.DestAlpha == STYLEALPHA_One) { @@ -393,6 +329,8 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_SetRenderStyle(decal->RenderStyle, false, false); + tex->BindPatch(p.colormap, decal->Translation); + // If srcalpha is one it looks better with a higher alpha threshold if (decal->RenderStyle.SrcAlpha == STYLEALPHA_One) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); @@ -407,6 +345,8 @@ void GLWall::DrawDecal(DBaseDecal *decal) } glEnd(); rendered_decals++; + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.SetObjectColor(0xffffffff); gl_RenderState.SetFog(fc,-1); gl_RenderState.SetDynLight(0,0,0); } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 7dbf5e573..b5f3b1333 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -290,7 +290,6 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex && !secondlayer) { PalEntry pe = tex->tex->GetSkyCapColor(false); - if (CM_Index!=CM_DEFAULT) ModifyPalette(&pe, &pe, CM_Index, 1); R=pe.r/255.0f; G=pe.g/255.0f; @@ -312,7 +311,6 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex && !secondlayer) { PalEntry pe = tex->tex->GetSkyCapColor(true); - if (CM_Index!=CM_DEFAULT) ModifyPalette(&pe, &pe, CM_Index, 1); R=pe.r/255.0f; G=pe.g/255.0f; B=pe.b/255.0f; diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 7615373c5..2299ddabb 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -194,7 +194,6 @@ void gl_PrintStartupLog() void gl_SetTextureMode(int type) { - gl.needAlphaTexture = false; if (type == TM_MASK) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); @@ -239,7 +238,6 @@ void gl_SetTextureMode(int type) else // if (type == TM_MODULATE) { glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - gl.needAlphaTexture = (type == TM_REDTOALPHA); } } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 13913f621..8618c246a 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -44,6 +44,11 @@ struct RenderContext { return glslversion >= 1.3f; } + + void checkTextureMode(int mode) + { + if (!hasGLSL()) needAlphaTexture = (mode == TM_REDTOALPHA); + } }; extern RenderContext gl; diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index c41a1fb24..b7751b7ec 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -145,9 +145,9 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) } wipestartscreen = new FHardwareTexture(Width, Height, false, false, false, true); - wipestartscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); + wipestartscreen->CreateTexture(NULL, Width, Height, false, 0); glFinish(); - wipestartscreen->Bind(0, CM_DEFAULT); + wipestartscreen->Bind(0); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); @@ -168,9 +168,9 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) void OpenGLFrameBuffer::WipeEndScreen() { wipeendscreen = new FHardwareTexture(Width, Height, false, false, false, true); - wipeendscreen->CreateTexture(NULL, Width, Height, false, 0, CM_DEFAULT); + wipeendscreen->CreateTexture(NULL, Width, Height, false, 0); glFlush(); - wipeendscreen->Bind(0, CM_DEFAULT); + wipeendscreen->Bind(0); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); @@ -280,7 +280,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0, CM_DEFAULT); + fb->wipestartscreen->Bind(0); glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); @@ -293,7 +293,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) glVertex2i(fb->Width, fb->Height); glEnd(); - fb->wipeendscreen->Bind(0, CM_DEFAULT); + fb->wipeendscreen->Bind(0); glColor4f(1.f, 1.f, 1.f, clamp(Clock/32.f, 0.f, 1.f)); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); @@ -347,7 +347,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) // Draw the new screen on the bottom. gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.Apply(); - fb->wipeendscreen->Bind(0, CM_DEFAULT); + fb->wipeendscreen->Bind(0); glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); @@ -363,7 +363,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) int i, dy; bool done = false; - fb->wipestartscreen->Bind(0, CM_DEFAULT); + fb->wipestartscreen->Bind(0); // Copy the old screen in vertical strips on top of the new one. while (ticks--) { @@ -492,7 +492,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0, CM_DEFAULT); + fb->wipestartscreen->Bind(0); glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); @@ -523,10 +523,10 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) // Burn the new screen on top of it. glColor4f(1.f, 1.f, 1.f, 1.f); - fb->wipeendscreen->Bind(1, CM_DEFAULT); + fb->wipeendscreen->Bind(1); //BurnTexture->Bind(0, CM_DEFAULT); - BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0, CM_DEFAULT); + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp index d90fd36b7..51e03aa98 100644 --- a/src/gl/textures/gl_bitmap.cpp +++ b/src/gl/textures/gl_bitmap.cpp @@ -50,12 +50,11 @@ // //=========================================================================== template -void iCopyColors(unsigned char * pout, const unsigned char * pin, int cm, int count, int step) +void iCopyColors(unsigned char * pout, const unsigned char * pin, bool alphatex, int count, int step) { int i; - int fac; - if (cm == CM_DEFAULT) + if (!alphatex) { for(i=0;i= CM_FIRSTSPECIALCOLORMAP && cm < CM_FIRSTSPECIALCOLORMAP + int(SpecialColormaps.Size())) - { - for(i=0;i, @@ -147,57 +115,11 @@ void FGLBitmap::CopyPixelDataRGB(int originx, int originy, BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; for (int y=0;y= CM_FIRSTSPECIALCOLORMAP && cm < CM_FIRSTSPECIALCOLORMAP + int(SpecialColormaps.Size())) - { - for(i=0;i> 8; - // This can be done in place so we cannot copy the color directly. - PalEntry pe = SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP].GrayscaleToColor[gray]; - pout[i].r = pe.r; - pout[i].g = pe.g; - pout[i].b = pe.b; - pout[i].a = pin[i].a; - } - } - else if (cm<=CM_DESAT31) - { - // Desaturated light settings. - fac=cm-CM_DESAT0; - for(i=0;i>8; - gl_Desaturate(gray, pin[i].r, pin[i].g, pin[i].b, pout[i].r, pout[i].g, pout[i].b, fac); - pout[i].a = pin[i].a; - } - } - else if (pin!=pout) - { - memcpy(pout, pin, count * sizeof(PalEntry)); - } -} - - //=========================================================================== // // Paletted to True Color texture copy function @@ -215,7 +137,7 @@ void FGLBitmap::CopyPixelData(int originx, int originy, const BYTE * patch, int BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; // CM_SHADE is an alpha map with 0==transparent and 1==opaque - if (cm == CM_SHADE) + if (alphatex) { for(int i=0;i<256;i++) { @@ -225,37 +147,21 @@ void FGLBitmap::CopyPixelData(int originx, int originy, const BYTE * patch, int penew[i]=PalEntry(0,255,255,255); // If the palette contains transparent colors keep them. } } - else + else if (translation > 0) { - // apply any translation. - // The ice and blood color translations are done directly - // because that yields better results. - switch(translation) + PalEntry *ptrans = GLTranslationPalette::GetPalette(translation); + if (ptrans) { - default: - { - PalEntry *ptrans = GLTranslationPalette::GetPalette(translation); - if (ptrans) + for (i = 0; i < 256; i++) { - for(i = 0; i < 256; i++) - { - penew[i] = (ptrans[i]&0xffffff) | (palette[i]&0xff000000); - } - break; + penew[i] = (ptrans[i] & 0xffffff) | (palette[i] & 0xff000000); } } - - case 0: - memcpy(penew, palette, 256*sizeof(PalEntry)); - break; - } - if (cm!=0) - { - // Apply color modifications like invulnerability, desaturation and Boom colormaps - ModifyPalette(penew, penew, cm, 256); - } } - // Now penew contains the actual palette that is to be used for creating the image. + else + { + memcpy(penew, palette, 256*sizeof(PalEntry)); + } // convert the image according to the translated palette. for (y=0;y(buffer[pos+3] + (( 255-buffer[pos+3]) * (255-penew[v].a))/255, 0, 255); - } - */ } } } diff --git a/src/gl/textures/gl_bitmap.h b/src/gl/textures/gl_bitmap.h index db3722a6e..98addb51d 100644 --- a/src/gl/textures/gl_bitmap.h +++ b/src/gl/textures/gl_bitmap.h @@ -5,24 +5,34 @@ #include "gl/textures/gl_material.h" -void ModifyPalette(PalEntry * pout, PalEntry * pin, int cm, int count); - class FGLBitmap : public FBitmap { - int cm; + bool alphatex; int translation; public: - FGLBitmap() { cm = CM_DEFAULT; translation = 0; } + FGLBitmap() + { + alphatex = false; + translation = 0; + } FGLBitmap(BYTE *buffer, int pitch, int width, int height) : FBitmap(buffer, pitch, width, height) - { cm = CM_DEFAULT; translation = 0; } - - void SetTranslationInfo(int _cm, int _trans=-1337) { - if (_cm != -1) cm = _cm; - if (_trans != -1337) translation = _trans; + alphatex = false; + translation = 0; + } + void SetTranslationInfo(int _trans) + { + if (_trans == -1) alphatex = true; + else if (_trans != -1337) translation = _trans; + + } + + void SetAlphaTex() + { + alphatex = true; } virtual void CopyPixelDataRGB(int originx, int originy, const BYTE *patch, int srcwidth, diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 648bac770..7aa8b610c 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -277,9 +277,7 @@ FHardwareTexture::FHardwareTexture(int _width, int _height, bool _mipmap, bool w texwidth=_width; texheight=_height; - int cm_arraysize = CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size(); - glTexID = new unsigned[cm_arraysize]; - memset(glTexID,0,sizeof(unsigned int)*cm_arraysize); + glDefTexID = 0; clampmode=0; glDepthID = 0; forcenofiltering = nofilter; @@ -317,21 +315,8 @@ void FHardwareTexture::Clean(bool all) if (all) { - for (int i=0;i= CM_MAXCOLORMAP) cm=CM_DEFAULT; - if (translation==0) { - return &glTexID[cm]; + return &glDefTexID; } // normally there aren't more than very few different // translations here so this isn't performance critical. for(unsigned int i=0;i= CM_MAXCOLORMAP) cm=CM_DEFAULT; - - unsigned int * pTexID=GetTexID(cm, translation); + if (alphatexture) translation = TRANS_Alpha; + unsigned int * pTexID=GetTexID(translation); if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); - LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP, cm==CM_SHADE, texunit); + LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP, alphatexture, texunit); if (texunit != 0) glActiveTexture(GL_TEXTURE0); return *pTexID; } diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h index 5b5e55ac5..fc962f3ea 100644 --- a/src/gl/textures/gl_hwtexture.h +++ b/src/gl/textures/gl_hwtexture.h @@ -10,6 +10,17 @@ class FCanvasTexture; class AActor; +// For error catching while changing parameters. +enum EInvalid +{ + Invalid = 0 +}; + +enum ETranslation +{ + TRANS_Alpha = INT_MAX +}; + enum { GLT_CLAMPX=1, @@ -27,7 +38,7 @@ class FHardwareTexture { unsigned int glTexID; int translation; - int cm; + //int cm; }; public: @@ -48,12 +59,12 @@ private: bool forcenofiltering; bool forcenocompression; - unsigned int * glTexID; + unsigned glDefTexID; TArray glTexID_Translated; unsigned int glDepthID; // only used by camera textures void LoadImage(unsigned char * buffer,int w, int h, unsigned int & glTexID,int wrapparam, bool alphatexture, int texunit); - unsigned * GetTexID(int cm, int translation); + unsigned * GetTexID(int translation); int GetDepthBuffer(); void DeleteTexture(unsigned int texid); @@ -68,8 +79,8 @@ public: void BindToFrameBuffer(); - unsigned int Bind(int texunit, int cm, int translation=0); - unsigned int CreateTexture(unsigned char * buffer, int w, int h,bool wrap, int texunit, int cm, int translation=0); + unsigned int Bind(int texunit, int translation=0, bool alphatexture = false); + unsigned int CreateTexture(unsigned char * buffer, int w, int h,bool wrap, int texunit, int translation=0, bool alphatexture = false); void Resize(int _width, int _height) ; void Clean(bool all); diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 5d471fc81..8253c3262 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -109,7 +109,7 @@ FGLTexture::~FGLTexture() // Checks for the presence of a hires texture replacement and loads it // //========================================================================== -unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height, int cm) +unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height, bool alphatexture) { if (HiresLump==-1) { @@ -131,7 +131,7 @@ unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *heig memset(buffer, 0, w * (h+1) * 4); FGLBitmap bmp(buffer, w*4, w, h); - bmp.SetTranslationInfo(cm); + if (alphatexture) bmp.SetAlphaTex(); int trans = hirestexture->CopyTrueColorPixels(&bmp, 0, 0); @@ -271,7 +271,7 @@ BYTE *FGLTexture::WarpBuffer(BYTE *buffer, int Width, int Height, int warp) // //=========================================================================== -unsigned char * FGLTexture::CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp) +unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp, bool alphatexture) { unsigned char * buffer; int W, H; @@ -281,7 +281,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int cm, int translation, int & w, in // by hires textures if (gl_texture_usehires && hirescheck != NULL) { - buffer = LoadHiresTexture (hirescheck, &w, &h, cm); + buffer = LoadHiresTexture (hirescheck, &w, &h, alphatexture); if (buffer) { return buffer; @@ -296,7 +296,8 @@ unsigned char * FGLTexture::CreateTexBuffer(int cm, int translation, int & w, in memset(buffer, 0, W * (H+1) * 4); FGLBitmap bmp(buffer, W*4, W, H); - bmp.SetTranslationInfo(cm, translation); + bmp.SetTranslationInfo(translation); + if (alphatexture) bmp.SetAlphaTex(); if (tex->bComplex) { @@ -337,7 +338,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int cm, int translation, int & w, in else //if (bIsTransparent != 1) { // [BB] Potentially upsample the buffer. - buffer = gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || cm == CM_SHADE ); + buffer = gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || alphatexture); } currentwarp = warp; currentwarptime = gl_frameMS; @@ -386,7 +387,7 @@ bool FGLTexture::CreatePatch() // //=========================================================================== -const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int translation, FTexture *hirescheck, int warp) +const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck, int warp) { int usebright = false; @@ -400,7 +401,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int hwtex = gltexture[clampmode] = gltexture[4]; gltexture[4] = NULL; - if (hwtex->Bind(texunit, cm, translation)) + if (hwtex->Bind(texunit, translation)) { glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); @@ -428,7 +429,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int } // Bind it to the system. - if (!hwtex->Bind(texunit, cm, translation)) + if (!hwtex->Bind(texunit, translation)) { int w=0, h=0; @@ -438,10 +439,10 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int if (!tex->bHasCanvas) { - buffer = CreateTexBuffer(cm, translation, w, h, false, hirescheck, warp); + buffer = CreateTexBuffer(translation, w, h, false, hirescheck, warp); tex->ProcessData(buffer, w, h, false); } - if (!hwtex->CreateTexture(buffer, w, h, true, texunit, cm, translation)) + if (!hwtex->CreateTexture(buffer, w, h, true, texunit, translation)) { // could not create texture delete[] buffer; @@ -463,7 +464,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int cm, int clampmode, int // Binds a sprite to the renderer // //=========================================================================== -const FHardwareTexture * FGLTexture::BindPatch(int texunit, int cm, int translation, int warp) +const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, int warp, bool alphatexture) { bool usebright = false; int transparm = translation; @@ -489,14 +490,14 @@ const FHardwareTexture * FGLTexture::BindPatch(int texunit, int cm, int translat // Bind it to the system. - if (!glpatch->Bind(texunit, cm, translation)) + if (!glpatch->Bind(texunit, translation, alphatexture)) { int w, h; // Create this texture - unsigned char * buffer = CreateTexBuffer(cm, translation, w, h, bExpand, NULL, warp); + unsigned char * buffer = CreateTexBuffer(translation, w, h, bExpand, NULL, warp, alphatexture); tex->ProcessData(buffer, w, h, true); - if (!glpatch->CreateTexture(buffer, w, h, false, texunit, cm, translation)) + if (!glpatch->CreateTexture(buffer, w, h, false, texunit, translation, alphatexture)) { // could not create texture delete[] buffer; @@ -755,7 +756,7 @@ bool FMaterial::TrimBorders(int *rect) int w; int h; - unsigned char *buffer = CreateTexBuffer(CM_DEFAULT, 0, w, h); + unsigned char *buffer = CreateTexBuffer(0, w, h); if (buffer == NULL) { @@ -847,7 +848,7 @@ void FMaterial::Bind(int cm, int clampmode, int translation, int overrideshader) else if (clampmode != -1) clampmode &= 3; else clampmode = 4; - const FHardwareTexture *gltexture = mBaseLayer->Bind(0, cm, clampmode, translation, allowhires? tex:NULL, softwarewarp); + const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL, softwarewarp); if (gltexture != NULL && shaderindex > 0 && overrideshader == 0) { for(unsigned i=0;igl_info.SystemTexture->Bind(i+1, CM_DEFAULT, clampmode, 0, NULL, false); + layer->gl_info.SystemTexture->Bind(i+1, clampmode, 0, NULL, false); maxbound = i+1; } } @@ -890,11 +891,11 @@ void FMaterial::BindPatch(int cm, int translation, int overrideshader) int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, cm, tex->gl_info.shaderspeed); - const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, cm, translation, softwarewarp); + const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, gl.needAlphaTexture); // The only multitexture effect usable on sprites is the brightmap. if (glpatch != NULL && shaderindex == 3) { - mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, CM_DEFAULT, 0, 0); + mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, 0, 0, false); maxbound = 1; } // unbind everything from the last texture that's still active @@ -1012,7 +1013,7 @@ void FMaterial::BindToFrameBuffer() if (mBaseLayer->gltexture == NULL) { // must create the hardware texture first - mBaseLayer->Bind(0, CM_DEFAULT, 0, 0, NULL, 0); + mBaseLayer->Bind(0, 0, 0, NULL, 0); FHardwareTexture::Unbind(0); } mBaseLayer->gltexture[0]->BindToFrameBuffer(); diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 3754e9337..16f1ed451 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -48,7 +48,7 @@ enum ETexUse }; -class FGLTexture //: protected WorldTextureInfo, protected PatchTextureInfo +class FGLTexture { friend class FMaterial; public: @@ -68,21 +68,21 @@ private: bool bExpand; float AlphaThreshold; - unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, int cm); + unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, bool alphatexture); BYTE *WarpBuffer(BYTE *buffer, int Width, int Height, int warp); FHardwareTexture *CreateTexture(int clampmode); //bool CreateTexture(); bool CreatePatch(); - const FHardwareTexture *Bind(int texunit, int cm, int clamp, int translation, FTexture *hirescheck, int warp); - const FHardwareTexture *BindPatch(int texunit, int cm, int translation, int warp); + const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck, int warp); + const FHardwareTexture *BindPatch(int texunit, int translation, int warp, bool alphatexture); public: FGLTexture(FTexture * tx, bool expandpatches); ~FGLTexture(); - unsigned char * CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp); + unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp, bool alphatexture = false); void Clean(bool all); int Dump(int i); @@ -138,9 +138,9 @@ public: void Bind(int cm, int clamp = 0, int translation = 0, int overrideshader = 0); void BindPatch(int cm, int translation = 0, int overrideshader = 0); - unsigned char * CreateTexBuffer(int cm, int translation, int & w, int & h, bool expand = false, bool allowhires=true) const + unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand = false, bool allowhires=true) const { - return mBaseLayer->CreateTexBuffer(cm, translation, w, h, expand, allowhires? tex:NULL, 0); + return mBaseLayer->CreateTexBuffer(translation, w, h, expand, allowhires? tex:NULL, 0); } void Clean(bool f) @@ -233,7 +233,7 @@ public: if (!mBaseLayer->tex->bHasCanvas) { int w, h; - unsigned char *buffer = CreateTexBuffer(CM_DEFAULT, 0, w, h); + unsigned char *buffer = CreateTexBuffer(0, w, h); delete [] buffer; } else From 978ace241c43562fb805530a9f8fc271d4b78a21 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 21:47:54 +0200 Subject: [PATCH 083/342] - removed all code that mixes together the different lighting methods. Now everything goes through the 3 different light parameters in the render state. - removed cm parameter from many functions. --- src/gl/dynlights/gl_dynlight1.cpp | 2 +- src/gl/models/gl_models.cpp | 15 +- src/gl/models/gl_models.h | 20 +-- src/gl/models/gl_models_md2.cpp | 8 +- src/gl/models/gl_models_md3.cpp | 8 +- src/gl/models/gl_voxels.cpp | 8 +- src/gl/renderer/gl_colormap.h | 2 +- src/gl/renderer/gl_renderer.cpp | 10 +- src/gl/renderer/gl_renderer.h | 2 +- src/gl/renderer/gl_renderstate.cpp | 45 ++---- src/gl/renderer/gl_renderstate.h | 2 +- src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_drawinfo.cpp | 2 +- src/gl/scene/gl_flats.cpp | 6 +- src/gl/scene/gl_portal.cpp | 28 ++-- src/gl/scene/gl_renderhacks.cpp | 1 - src/gl/scene/gl_scene.cpp | 9 +- src/gl/scene/gl_skydome.cpp | 98 +++--------- src/gl/scene/gl_sprite.cpp | 30 +--- src/gl/scene/gl_spritelight.cpp | 245 ----------------------------- src/gl/scene/gl_wall.h | 17 -- src/gl/scene/gl_walls.cpp | 2 +- src/gl/scene/gl_walls_draw.cpp | 10 +- src/gl/scene/gl_weapon.cpp | 37 +++-- src/gl/system/gl_cvars.h | 8 - src/gl/system/gl_interface.cpp | 8 +- src/gl/system/gl_wipe.cpp | 11 +- src/gl/textures/gl_hwtexture.h | 4 + src/gl/textures/gl_material.cpp | 14 +- src/gl/textures/gl_material.h | 5 +- src/gl/textures/gl_texture.cpp | 2 +- 31 files changed, 154 insertions(+), 507 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 90d65559c..c1bb9dbbf 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -241,7 +241,7 @@ bool gl_SetupLightTexture() if (GLRenderer->gllight == NULL) return false; FMaterial * pat = FMaterial::ValidateTexture(GLRenderer->gllight); - pat->BindPatch(CM_DEFAULT, 0); + pat->BindPatch(0); return true; } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 4b8a8e44b..1efcefd08 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -626,7 +626,6 @@ void gl_RenderFrameModels( const FSpriteModelFrame *smf, const FState *curState, const int curTics, const PClass *ti, - int cm, Matrix3x4 *normaltransform, int translation) { @@ -684,14 +683,14 @@ void gl_RenderFrameModels( const FSpriteModelFrame *smf, if (mdl!=NULL) { if ( smfNext && smf->modelframes[i] != smfNext->modelframes[i] ) - mdl->RenderFrameInterpolated(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, cm, translation); + mdl->RenderFrameInterpolated(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, translation); else - mdl->RenderFrame(smf->skins[i], smf->modelframes[i], cm, translation); + mdl->RenderFrame(smf->skins[i], smf->modelframes[i], translation); } } } -void gl_RenderModel(GLSprite * spr, int cm) +void gl_RenderModel(GLSprite * spr) { FSpriteModelFrame * smf = spr->modelframe; @@ -808,11 +807,11 @@ void gl_RenderModel(GLSprite * spr, int cm) if (pitch != 0) NormalTransform.Rotate(0,0,1,-pitch); if (angle != 0) NormalTransform.Rotate(0,1,0, angle); - gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, &ModelToWorld, &NormalTransform, translation ); + gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), &ModelToWorld, &NormalTransform, translation ); } #endif - gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, NULL, translation ); + gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), NULL, translation ); if (!gl.hasGLSL()) { @@ -840,7 +839,7 @@ void gl_RenderModel(GLSprite * spr, int cm) // //=========================================================================== -void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm) +void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy) { AActor * playermo=players[consoleplayer].camera; FSpriteModelFrame *smf = gl_FindModelFrame(playermo->player->ReadyWeapon->GetClass(), psp->state->sprite, psp->state->GetFrame(), false); @@ -883,7 +882,7 @@ void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm) glRotatef(smf->pitchoffset, 0, 0, 1); glRotatef(-smf->rolloffset, 1, 0, 0); - gl_RenderFrameModels( smf, psp->state, psp->tics, playermo->player->ReadyWeapon->GetClass(), cm, NULL, 0 ); + gl_RenderFrameModels( smf, psp->state, psp->tics, playermo->player->ReadyWeapon->GetClass(), NULL, 0 ); glMatrixMode(GL_MODELVIEW); glPopMatrix(); diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 5d474dd8d..ebfb8b8c5 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -27,9 +27,9 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; - virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0) = 0; + virtual void RenderFrame(FTexture * skin, int frame, int translation=0) = 0; // [BB] Added RenderFrameInterpolated - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0) = 0; + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; virtual void MakeGLData() {} virtual void CleanGLData() {} @@ -138,8 +138,8 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int translation=0); + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); }; @@ -228,8 +228,8 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int translation=0); + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); }; class FVoxelVertexBuffer; @@ -291,8 +291,8 @@ public: void MakeGLData(); void CleanGLData(); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int cm, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int translation=0); + virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } }; @@ -344,9 +344,9 @@ class GLSprite; void gl_InitModels(); FSpriteModelFrame * gl_FindModelFrame(const PClass * ti, int sprite, int frame, bool dropped); -void gl_RenderModel(GLSprite * spr, int cm); +void gl_RenderModel(GLSprite * spr); // [BB] HUD weapon model rendering functions. -void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy, int cm); +void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy); bool gl_IsHUDModelForPlayerAvailable (player_t * player); void gl_CleanModelData(); diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 244ec064d..12c8bebe7 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -293,7 +293,7 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices,FMod } -void FDMDModel::RenderFrame(FTexture * skin, int frameno, int cm, int translation) +void FDMDModel::RenderFrame(FTexture * skin, int frameno, int translation) { int activeLod; @@ -311,7 +311,7 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int cm, int translatio FMaterial * tex = FMaterial::ValidateTexture(skin); - tex->Bind(cm, 0, translation); + tex->Bind(0, translation); int numVerts = info.numVertices; @@ -337,7 +337,7 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int cm, int translatio RenderGLCommands(lods[activeLod].glCommands, numVerts, frame->vertices/*, modelColors, NULL*/); } -void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int cm, int translation) +void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) { int activeLod = 0; @@ -355,7 +355,7 @@ void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int framen FMaterial * tex = FMaterial::ValidateTexture(skin); - tex->Bind(cm, 0, translation); + tex->Bind(0, translation); int numVerts = info.numVertices; diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 12509b769..bd1b4e972 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -232,7 +232,7 @@ void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert) glEnd(); } -void FMD3Model::RenderFrame(FTexture * skin, int frameno, int cm, int translation) +void FMD3Model::RenderFrame(FTexture * skin, int frameno, int translation) { if (frameno>=numFrames) return; @@ -258,12 +258,12 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int cm, int translatio FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); - tex->Bind(cm, 0, translation); + tex->Bind(0, translation); RenderTriangles(surf, surf->vertices + frameno * surf->numVertices); } } -void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int cm, int translation) +void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) { if (frameno>=numFrames || frameno2>=numFrames) return; @@ -283,7 +283,7 @@ void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int framen FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); - tex->Bind(cm, 0, translation); + tex->Bind(0, translation); MD3Vertex* verticesInterpolated = new MD3Vertex[surfaces[i].numVertices]; MD3Vertex* vertices1 = surf->vertices + frameno * surf->numVertices; diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 14ed5985c..99b565fc5 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -502,10 +502,10 @@ int FVoxelModel::FindFrame(const char * name) // //=========================================================================== -void FVoxelModel::RenderFrame(FTexture * skin, int frame, int cm, int translation) +void FVoxelModel::RenderFrame(FTexture * skin, int frame, int translation) { FMaterial * tex = FMaterial::ValidateTexture(skin); - tex->Bind(cm, 0, translation); + tex->Bind(0, translation); if (mVBO == NULL) MakeGLData(); if (mVBO != NULL) @@ -535,8 +535,8 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int cm, int translatio // //=========================================================================== -void FVoxelModel::RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int cm, int translation) +void FVoxelModel::RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation) { - RenderFrame(skin, frame, cm, translation); + RenderFrame(skin, frame, translation); } diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h index 7c9921108..59ccf9961 100644 --- a/src/gl/renderer/gl_colormap.h +++ b/src/gl/renderer/gl_colormap.h @@ -24,7 +24,7 @@ enum EColorManipulation // These are not to be passed to the texture manager CM_LITE = 0x20000000, // special values to handle these items without excessive hacking CM_TORCH= 0x20000010, // These are not real color manipulations - CM_FOGLAYER= 0x20000020, // Sprite shaped fog layer - this is only used as a parameter to FMaterial::BindPatch + CM_FOGLAYER= 0x20000020, // Sprite shaped fog layer }; #define CM_MAXCOLORMAP int(CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size()) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index d7d2466f0..3e88ebceb 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -333,13 +333,13 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) GLTranslationPalette * pal = static_cast(parms.remap->GetNative()); if (pal) translation = -pal->GetIndex(); } - gltex->BindPatch(CM_DEFAULT, translation); + gltex->BindPatch(translation); } else { // This is an alpha texture gl_RenderState.SetTextureMode(TM_REDTOALPHA); - gltex->BindPatch(CM_SHADE, 0); + gltex->BindPatch(0); } u1 = gltex->GetUL(); @@ -349,7 +349,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) } else { - gltex->Bind(CM_DEFAULT, 0, 0); + gltex->Bind(0, 0); u2=1.f; v2=-1.f; u1 = v1 = 0.f; @@ -519,7 +519,7 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * if (!gltexture) return; - gltexture->Bind(CM_DEFAULT, 0, 0); + gltexture->Bind(0, 0); // scaling is not used here. if (!local_origin) @@ -613,7 +613,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint PalEntry pe = gl_CalcLightColor(lightlevel, cm.LightColor, cm.blendfactor, true); glColor3ub(pe.r, pe.g, pe.b); - gltexture->Bind(cm.colormap); + gltexture->Bind(); int i; float rot = float(rotation * M_PI / float(1u << 31)); diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 8db9cb195..4a4e31c10 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -91,7 +91,7 @@ public: void DrawScene(bool toscreen = false); void DrawBlend(sector_t * viewsector); - void DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, int cm_index, bool hudModelStep, int OverrideShader); + void DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader); void DrawPlayerSprites(sector_t * viewsector, bool hudModelStep); void DrawTargeterSprites(); diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 96b782771..d6cf1804e 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -82,6 +82,7 @@ void FRenderState::Reset() glBlendEquation = -1; m2D = true; mVertexBuffer = mCurrentVertexBuffer = NULL; + mColormapState = CM_DEFAULT; } @@ -91,33 +92,18 @@ void FRenderState::Reset() // //========================================================================== -int FRenderState::SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime) +int FRenderState::SetupShader(bool cameratexture, int &shaderindex, float warptime) { int softwarewarp = 0; if (gl.hasGLSL()) { - if (shaderindex == 3) - { - // Brightmap should not be used. - if (!mBrightmapEnabled || cm >= CM_FIRSTSPECIALCOLORMAP) - { - shaderindex = 0; - } - } - - mColormapState = cm; - if (cm > CM_DEFAULT && cm < CM_MAXCOLORMAP && mTextureMode != TM_MASK) - { - cm = CM_DEFAULT; - } mEffectState = shaderindex; mWarpTime = warptime; } else { - if (cm != CM_SHADE) cm = CM_DEFAULT; softwarewarp = shaderindex > 0 && shaderindex < 3? shaderindex : 0; shaderindex = 0; } @@ -134,30 +120,21 @@ int FRenderState::SetupShader(bool cameratexture, int &shaderindex, int &cm, flo bool FRenderState::ApplyShader() { - bool useshaders = false; - FShader *activeShader = NULL; - if (mSpecialEffect > 0 && gl.hasGLSL()) + if (gl.hasGLSL()) { - activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); - } - else if (gl.hasGLSL()) - { - useshaders = (!m2D || mEffectState != 0 || mColormapState); // all 3D rendering and 2D with texture effects. - if (useshaders) + FShader *activeShader; + if (mSpecialEffect > 0) { - FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); - - if (shd != NULL) - { - activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); - } + activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); } - } + FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + if (shd != NULL) + { + activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); + } - if (activeShader) - { int fogset = 0; //glColor4fv(mColor.vec); if (mFogEnabled) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index cd37705af..d01cc53cf 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -143,7 +143,7 @@ public: void Reset(); - int SetupShader(bool cameratexture, int &shaderindex, int &cm, float warptime); + int SetupShader(bool cameratexture, int &shaderindex, float warptime); void Apply(bool forcenoshader = false); void SetVertexBuffer(FVertexBuffer *vb) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 7c2dda05f..ed54e9e32 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -329,7 +329,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_SetRenderStyle(decal->RenderStyle, false, false); - tex->BindPatch(p.colormap, decal->Translation); + tex->BindPatch(decal->Translation); // If srcalpha is one it looks better with a higher alpha threshold diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 62e604aca..52177cbe2 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1068,7 +1068,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo int rel = getExtraLight(); gl_SetColor(lightlevel, rel, &Colormap, 1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); - gltexture->Bind(Colormap.colormap); + gltexture->Bind(); float fviewx = FIXED2FLOAT(viewx); float fviewy = FIXED2FLOAT(viewy); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 4a4c0d715..179c087d1 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -407,7 +407,7 @@ void GLFlat::Draw(int pass) // fall through case GLPASS_TEXTURE: { - gltexture->Bind(Colormap.colormap); + gltexture->Bind(); bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, false); if (pushed) @@ -471,7 +471,7 @@ void GLFlat::Draw(int pass) else { if (foggy) gl_RenderState.EnableBrightmap(false); - gltexture->Bind(Colormap.colormap); + gltexture->Bind(); bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, true); gl_RenderState.EnableBrightmap(true); @@ -515,7 +515,7 @@ inline void GLFlat::PutFlat(bool fog) { { GLDL_LIGHT, GLDL_LIGHTFOG }, { GLDL_LIGHTMASKED, GLDL_LIGHTFOGMASKED } } }; - bool light = gl_forcemultipass; + bool light = false; bool masked = gltexture->isMasked() && ((renderflags&SSRF_RENDER3DPLANES) || stack); if (!gl_fixedcolormap) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index ee0d494a4..020a37b4e 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -50,6 +50,7 @@ #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/dynlights/gl_glow.h" #include "gl/data/gl_data.h" @@ -187,7 +188,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); - glColor3f(1,1,1); + gl_RenderState.ResetColor(); glDepthFunc(GL_LESS); gl_RenderState.Apply(); @@ -345,9 +346,8 @@ void GLPortal::End(bool usestencil) in_area=savedviewarea; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); - glColor4f(1,1,1,1); glColorMask(0,0,0,0); // no graphics - glColor3f(1,1,1); + gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); @@ -404,7 +404,7 @@ void GLPortal::End(bool usestencil) // This draws a valid z-buffer into the stencil's contents to ensure it // doesn't get overwritten by the level's geometry. - glColor4f(1,1,1,1); + gl_RenderState.ResetColor(); glDepthFunc(GL_LEQUAL); glDepthRange(0,1); glColorMask(0,0,0,0); // no graphics @@ -604,7 +604,7 @@ void GLSkyboxPortal::DrawContents() PlaneMirrorMode=0; - glDisable(GL_DEPTH_CLAMP_NV); + glDisable(GL_DEPTH_CLAMP); viewx = origin->PrevX + FixedMul(r_TicFrac, origin->x - origin->PrevX); viewy = origin->PrevY + FixedMul(r_TicFrac, origin->y - origin->PrevY); @@ -634,7 +634,7 @@ void GLSkyboxPortal::DrawContents() GLRenderer->DrawScene(); origin->flags&=~MF_JUSTHIT; inskybox=false; - glEnable(GL_DEPTH_CLAMP_NV); + glEnable(GL_DEPTH_CLAMP); skyboxrecursion--; PlaneMirrorMode=old_pm; @@ -844,12 +844,12 @@ void GLMirrorPortal::DrawContents() // any mirror--use floats to avoid integer overflow. // Use doubles to avoid losing precision which is very important here. - double dx = FIXED2FLOAT(v2->x - v1->x); - double dy = FIXED2FLOAT(v2->y - v1->y); - double x1 = FIXED2FLOAT(v1->x); - double y1 = FIXED2FLOAT(v1->y); - double x = FIXED2FLOAT(startx); - double y = FIXED2FLOAT(starty); + double dx = FIXED2DBL(v2->x - v1->x); + double dy = FIXED2DBL(v2->y - v1->y); + double x1 = FIXED2DBL(v1->x); + double y1 = FIXED2DBL(v1->y); + double x = FIXED2DBL(startx); + double y = FIXED2DBL(starty); // the above two cases catch len == 0 double r = ((x - x1)*dx + (y - y1)*dy) / (dx*dx + dy*dy); @@ -962,7 +962,7 @@ void GLHorizonPortal::DrawContents() if (gltexture && gltexture->tex->isFullbright()) { // glowing textures are always drawn full bright without color - gl_SetColor(255, 0, NULL, 1.f); + gl_SetColor(255, 0, &origin->colormap, 1.f); gl_SetFog(255, 0, &origin->colormap, false); } else @@ -973,7 +973,7 @@ void GLHorizonPortal::DrawContents() } - gltexture->Bind(origin->colormap.colormap); + gltexture->Bind(); gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); diff --git a/src/gl/scene/gl_renderhacks.cpp b/src/gl/scene/gl_renderhacks.cpp index a6452a01f..20d6ac7bc 100644 --- a/src/gl/scene/gl_renderhacks.cpp +++ b/src/gl/scene/gl_renderhacks.cpp @@ -48,7 +48,6 @@ #include "gl/renderer/gl_renderer.h" #include "gl/data/gl_data.h" #include "gl/dynlights/gl_glow.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/utility/gl_clock.h" diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index d3758c0a4..0c4439bc6 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -85,7 +85,6 @@ CVAR(Bool, gl_texture, true, 0) CVAR(Bool, gl_no_skyclear, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_sprite_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) -CVAR(Bool, gl_forcemultipass, false, 0) EXTERN_CVAR (Int, screenblocks) EXTERN_CVAR (Bool, cl_capfps) @@ -845,6 +844,7 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) { DrawPlayerSprites (viewsector, false); } + gl_RenderState.SetFixedColormap(CM_DEFAULT); DrawTargeterSprites(); DrawBlend(viewsector); @@ -918,6 +918,7 @@ void FGLRenderer::SetFixedColormap (player_t *player) } } } + gl_RenderState.SetFixedColormap(gl_fixedcolormap); } //----------------------------------------------------------------------------- @@ -1060,6 +1061,7 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei sector_t *viewsector = RenderViewpoint(players[consoleplayer].camera, &bounds, FieldOfView * 360.0f / FINEANGLES, 1.6f, 1.6f, true, false); glDisable(GL_STENCIL_TEST); + gl_RenderState.SetFixedColormap(CM_DEFAULT); screen->Begin2D(false); DrawBlend(viewsector); glFlush(); @@ -1235,6 +1237,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in int height = gltex->TextureHeight(GLUSE_TEXTURE); gl_fixedcolormap=CM_DEFAULT; + gl_RenderState.SetFixedColormap(CM_DEFAULT); bool usefb; @@ -1279,7 +1282,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in if (!usefb) { glFlush(); - gltex->Bind(CM_DEFAULT, 0, 0); + gltex->Bind(0, 0); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); } else @@ -1287,7 +1290,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in GLRenderer->EndOffscreen(); } - gltex->Bind(CM_DEFAULT, 0, 0); + gltex->Bind(0, 0); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); tex->SetUpdated(); } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index b5f3b1333..f56076ef6 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -78,12 +78,10 @@ static int texw; static float yAdd; static bool foglayer; static bool secondlayer; -static float R,G,B; static bool skymirror; #define SKYHEMI_UPPER 0x1 #define SKYHEMI_LOWER 0x2 -#define SKYHEMI_JUST_CAP 0x4 // Just draw the top or bottom cap. //----------------------------------------------------------------------------- @@ -111,7 +109,8 @@ static void SkyVertex(int r, int c) if (!foglayer) { - gl_SetColor(255, 0, NULL, r==0? 0.0f : 1.0f); + // this cannot use the renderstate because it's inside a primitive. + glColor4f(1.f, 1.f, 1.f, r==0? 0.0f : 1.0f); // And the texture coordinates. if(!yflip) // Flipped Y is for the lower hemisphere. @@ -165,30 +164,24 @@ static void RenderSkyHemisphere(int hemi, bool mirror) // two rows because the first one is always faded. rows = 4; - if (hemi & SKYHEMI_JUST_CAP) - { - return; - } - - // Draw the cap as one solid color polygon if (!foglayer) { columns = 4 * (gl_sky_detail > 0 ? gl_sky_detail : 1); foglayer=true; gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(true); + gl_RenderState.Apply(); if (!secondlayer) { - glColor3f(R, G ,B); glBegin(GL_TRIANGLE_FAN); for(c = 0; c < columns; c++) { SkyVertex(1, c); } glEnd(); + gl_RenderState.SetObjectColor(0xffffffff); // unset the cap's color } gl_RenderState.EnableTexture(true); @@ -197,7 +190,7 @@ static void RenderSkyHemisphere(int hemi, bool mirror) } else { - gl_RenderState.Apply(true); + gl_RenderState.Apply(); columns=4; // no need to do more! glBegin(GL_TRIANGLE_FAN); for(c = 0; c < columns; c++) @@ -246,7 +239,7 @@ static void RenderSkyHemisphere(int hemi, bool mirror) //----------------------------------------------------------------------------- CVAR(Float, skyoffset, 0, 0) // for testing -static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float y_offset, bool mirror, int CM_Index) +static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float y_offset, bool mirror) { int texh = 0; bool texscale = false; @@ -257,7 +250,7 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex) { glPushMatrix(); - tex->Bind(CM_Index, 0, 0); + tex->Bind(0, 0); texw = tex->TextureWidth(GLUSE_TEXTURE); texh = tex->TextureHeight(GLUSE_TEXTURE); @@ -290,20 +283,7 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex && !secondlayer) { PalEntry pe = tex->tex->GetSkyCapColor(false); - - R=pe.r/255.0f; - G=pe.g/255.0f; - B=pe.b/255.0f; - - if (gl_fixedcolormap) - { - float rr, gg, bb; - - gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); - R*=rr; - G*=gg; - B*=bb; - } + gl_RenderState.SetObjectColor(pe); } RenderSkyHemisphere(SKYHEMI_UPPER, mirror); @@ -311,19 +291,7 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float if (tex && !secondlayer) { PalEntry pe = tex->tex->GetSkyCapColor(true); - R=pe.r/255.0f; - G=pe.g/255.0f; - B=pe.b/255.0f; - - if (gl_fixedcolormap != CM_DEFAULT) - { - float rr,gg,bb; - - gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); - R*=rr; - G*=gg; - B*=bb; - } + gl_RenderState.SetObjectColor(pe); } RenderSkyHemisphere(SKYHEMI_LOWER, mirror); @@ -344,7 +312,7 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float // //----------------------------------------------------------------------------- -static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int CM_Index, bool sky2) +static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool sky2) { FSkyBox * sb = static_cast(gltex->tex); int faces; @@ -355,15 +323,13 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C else glRotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); - glColor3f(R, G ,B); - if (sb->faces[5]) { faces=4; // north tex = FMaterial::ValidateTexture(sb->faces[0]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); glTexCoord2f(0, 0); @@ -378,7 +344,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C // east tex = FMaterial::ValidateTexture(sb->faces[1]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); glTexCoord2f(0, 0); @@ -393,7 +359,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C // south tex = FMaterial::ValidateTexture(sb->faces[2]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); glTexCoord2f(0, 0); @@ -408,7 +374,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C // west tex = FMaterial::ValidateTexture(sb->faces[3]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); glTexCoord2f(0, 0); @@ -426,7 +392,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C faces=1; // all 4 sides tex = FMaterial::ValidateTexture(sb->faces[0]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); @@ -479,7 +445,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C // top tex = FMaterial::ValidateTexture(sb->faces[faces]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); if (!sb->fliptop) @@ -509,7 +475,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C // bottom tex = FMaterial::ValidateTexture(sb->faces[faces+1]); - tex->Bind(CM_Index, GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); glTexCoord2f(0, 0); @@ -533,7 +499,6 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, int C void GLSkyPortal::DrawContents() { bool drawBoth = false; - int CM_Index; PalEntry FadeColor(0,0,0,0); // We have no use for Doom lighting special handling here, so disable it for this function. @@ -541,16 +506,12 @@ void GLSkyPortal::DrawContents() if (glset.lightmode == 8) glset.lightmode = 2; - if (gl_fixedcolormap) + if (!gl_fixedcolormap) { - CM_Index=gl_fixedcolormapfadecolor; + FadeColor = origin->fadecolor; } + gl_RenderState.SetColor(0xffffffff); gl_RenderState.EnableFog(false); gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); @@ -561,18 +522,7 @@ void GLSkyPortal::DrawContents() if (origin->texture[0] && origin->texture[0]->tex->gl_info.bSkybox) { - if (gl_fixedcolormap != CM_DEFAULT) - { - float rr,gg,bb; - - gl_GetLightColor(255, 0, NULL, &rr, &gg, &bb); - R=rr; - G=gg; - B=bb; - } - else R=G=B=1.f; - - RenderBox(origin->skytexno1, origin->texture[0], origin->x_offset[0], CM_Index, origin->sky2); + RenderBox(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->sky2); gl_RenderState.EnableAlphaTest(true); } else @@ -582,7 +532,7 @@ void GLSkyPortal::DrawContents() if (origin->texture[0]) { gl_RenderState.SetTextureMode(TM_OPAQUE); - RenderDome(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->y_offset, origin->mirrored, CM_Index); + RenderDome(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->y_offset, origin->mirrored); gl_RenderState.SetTextureMode(TM_MODULATE); } @@ -592,7 +542,7 @@ void GLSkyPortal::DrawContents() if (origin->doublesky && origin->texture[1]) { secondlayer=true; - RenderDome(FNullTextureID(), origin->texture[1], origin->x_offset[1], origin->y_offset, false, CM_Index); + RenderDome(FNullTextureID(), origin->texture[1], origin->x_offset[1], origin->y_offset, false); secondlayer=false; } @@ -601,7 +551,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.EnableTexture(false); foglayer=true; gl_RenderState.SetColorAlpha(FadeColor, skyfog / 255.0f); - RenderDome(FNullTextureID(), NULL, 0, 0, false, CM_DEFAULT); + RenderDome(FNullTextureID(), NULL, 0, 0, false); gl_RenderState.EnableTexture(true); foglayer=false; } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index d64f62b71..9c8bba2f0 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -179,23 +179,11 @@ void GLSprite::Draw(int pass) } if (RenderStyle.BlendOp!=STYLEOP_Shadow) { - if (actor) + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap) { - lightlevel = gl_SetSpriteLighting(RenderStyle, actor, lightlevel, rel, &Colormap, 0xffffffff, trans, - fullbright || gl_fixedcolormap >= CM_FIRSTSPECIALCOLORMAP, false); + gl_SetDynSpriteLight(gl_light_sprites ? actor : NULL, gl_light_particles ? particle : NULL); } - else if (particle) - { - if (gl_light_particles) - { - lightlevel = gl_SetSpriteLight(particle, lightlevel, rel, &Colormap, trans, 0xffffffff); - } - else - { - gl_SetColor(lightlevel, rel, &Colormap, trans); - } - } - else return; + gl_SetColor(lightlevel, rel, &Colormap, trans); } gl_RenderState.SetObjectColor(ThingColor); @@ -207,11 +195,6 @@ void GLSprite::Draw(int pass) additivefog = true; } - if (RenderStyle.Flags & STYLEF_InvertOverlay) - { - Colormap.FadeColor = Colormap.FadeColor.InverseColor(); - additivefog=false; - } if (RenderStyle.BlendOp == STYLEOP_RevSub || RenderStyle.BlendOp == STYLEOP_Sub) { if (!modelframe) @@ -243,7 +226,7 @@ void GLSprite::Draw(int pass) gl_RenderState.SetFog(0, 0); } - if (gltexture) gltexture->BindPatch(Colormap.colormap, translation, OverrideShader); + if (gltexture) gltexture->BindPatch(translation, OverrideShader); else if (!modelframe) gl_RenderState.EnableTexture(false); if (!modelframe) @@ -309,7 +292,7 @@ void GLSprite::Draw(int pass) { // If we get here we know that we have colored fog and no fixed colormap. gl_SetFog(foglevel, rel, &Colormap, additivefog); - gl_RenderState.SetFixedColormap(CM_FOGLAYER); + //gl_RenderState.SetFixedColormap(CM_FOGLAYER); fixme: does not work yet. gl_RenderState.BlendEquation(GL_FUNC_ADD); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.Apply(); @@ -335,7 +318,7 @@ void GLSprite::Draw(int pass) } else { - gl_RenderModel(this, Colormap.colormap); + gl_RenderModel(this); } if (pass==GLPASS_TRANSLUCENT) @@ -361,6 +344,7 @@ void GLSprite::Draw(int pass) Colormap.FadeColor = backupfade; gl_RenderState.EnableTexture(true); + gl_RenderState.SetObjectColor(0xffffffff); gl_RenderState.SetDynLight(0,0,0); } diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index 66a2b6c7f..e4e2e855a 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -127,248 +127,3 @@ void gl_SetDynSpriteLight(AActor *thing, particle_t *particle) gl_SetDynSpriteLight(NULL, particle->x, particle->y, particle->z, particle->subsector); } } - -//========================================================================== -// -// Gets the light for a sprite - takes dynamic lights into account -// -//========================================================================== - -bool gl_GetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out, line_t *line, int side) -{ - ADynamicLight *light; - float frac, lr, lg, lb; - float radius; - bool changed = false; - - out[0]=out[1]=out[2]=0; - - for(int j=0;j<2;j++) - { - // Go through both light lists - FLightNode * node = subsec->lighthead[j]; - while (node) - { - light=node->lightsource; - if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) - { - if (!(light->flags2&MF2_DORMANT) && - (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) - { - float dist = FVector3(FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z)).Length(); - radius = light->GetRadius() * gl_lights_size; - - if (dist < radius) - { - frac = 1.0f - (dist / radius); - - if (frac > 0) - { - if (line != NULL) - { - if (P_PointOnLineSide(light->x, light->y, line) != side) - { - node = node->nextLight; - continue; - } - } - lr = light->GetRed() / 255.0f * gl_lights_intensity; - lg = light->GetGreen() / 255.0f * gl_lights_intensity; - lb = light->GetBlue() / 255.0f * gl_lights_intensity; - if (light->IsSubtractive()) - { - float bright = FVector3(lr, lg, lb).Length(); - FVector3 lightColor(lr, lg, lb); - lr = (bright - lr) * -1; - lg = (bright - lg) * -1; - lb = (bright - lb) * -1; - } - - out[0] += lr * frac; - out[1] += lg * frac; - out[2] += lb * frac; - changed = true; - } - } - } - } - node = node->nextLight; - } - } - - // Desaturate dynamic lighting if applicable - if (desaturation>0 && desaturation<=CM_DESAT31) - { - float gray=(out[0]*77 + out[1]*143 + out[2]*37)/257; - - out[0]= (out[0]*(31-desaturation)+ gray*desaturation)/31; - out[1]= (out[1]*(31-desaturation)+ gray*desaturation)/31; - out[2]= (out[2]*(31-desaturation)+ gray*desaturation)/31; - } - return changed; -} - - - -//========================================================================== -// -// Sets the light for a sprite - takes dynamic lights into account -// -//========================================================================== - -static int gl_SetSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, - int lightlevel, int rellight, FColormap * cm, float alpha, - PalEntry ThingColor, bool weapon) -{ - float r,g,b; - float result[4]; // Korshun. - - gl_GetLightColor(lightlevel, rellight, cm, &r, &g, &b, weapon); - bool res = gl_GetSpriteLight(self, x, y, z, subsec, cm? cm->colormap : 0, result); - if (!res || glset.lightmode == 8) - { - r *= ThingColor.r/255.f; - g *= ThingColor.g/255.f; - b *= ThingColor.b/255.f; - glColor4f(r, g, b, alpha); - if (glset.lightmode == 8) - { - glVertexAttrib1f(VATTR_LIGHTLEVEL, gl_CalcLightLevel(lightlevel, rellight, weapon) / 255.0f); // Korshun. - gl_RenderState.SetDynLight(result[0], result[1], result[2]); - } - return lightlevel; - } - else - { - // Note: Due to subtractive lights the values can easily become negative so we have to clamp both - // at the low and top end of the range! - r = clamp(result[0]+r, 0, 1.0f); - g = clamp(result[1]+g, 0, 1.0f); - b = clamp(result[2]+b, 0, 1.0f); - - float dlightlevel = r*77 + g*143 + b*35; - - r *= ThingColor.r/255.f; - g *= ThingColor.g/255.f; - b *= ThingColor.b/255.f; - - glColor4f(r, g, b, alpha); - - if (dlightlevel == 0) return 0; - - if (glset.lightmode&2 && dlightlevel<192.f) - { - return xs_CRoundToInt(192.f - (192.f - dlightlevel) / 1.95f); - } - else - { - return xs_CRoundToInt(dlightlevel); - } - } -} - -int gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, - float alpha, PalEntry ThingColor, bool weapon) -{ - subsector_t * subsec = thing->subsector; - return gl_SetSpriteLight(thing, thing->x, thing->y, thing->z+(thing->height>>1), subsec, - lightlevel, rellight, cm, alpha, ThingColor, weapon); -} - -int gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor) -{ - return gl_SetSpriteLight(NULL, thing->x, thing->y, thing->z, thing->subsector, lightlevel, rellight, - cm, alpha, ThingColor, false); -} - -//========================================================================== -// -// Modifies the color values depending on the render style -// -//========================================================================== - -void gl_GetSpriteLighting(FRenderStyle style, AActor *thing, FColormap *cm, PalEntry &ThingColor) -{ - if (style.Flags & STYLEF_RedIsAlpha) - { - cm->colormap = CM_SHADE; - } - if (style.Flags & STYLEF_ColorIsFixed) - { - if (style.Flags & STYLEF_InvertSource) - { - ThingColor = PalEntry(thing->fillcolor).InverseColor(); - } - else - { - ThingColor = thing->fillcolor; - } - } - - // This doesn't work like in the software renderer. - if (style.Flags & STYLEF_InvertSource) - { - int gray = (cm->LightColor.r*77 + cm->LightColor.r*143 + cm->LightColor.r*36)>>8; - cm->LightColor.r = cm->LightColor.g = cm->LightColor.b = gray; - } -} - - -//========================================================================== -// -// Sets render state to draw the given render style -// -//========================================================================== - -int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, - PalEntry ThingColor, float alpha, bool fullbright, bool weapon) -{ - FColormap internal_cm; - - if (style.Flags & STYLEF_RedIsAlpha) - { - cm->colormap = CM_SHADE; - } - if (style.Flags & STYLEF_ColorIsFixed) - { - if (style.Flags & STYLEF_InvertSource) - { - ThingColor = PalEntry(thing->fillcolor).InverseColor(); - } - else - { - ThingColor = thing->fillcolor; - } - gl_ModifyColor(ThingColor.r, ThingColor.g, ThingColor.b, cm->colormap); - } - - // This doesn't work like in the software renderer. - if (style.Flags & STYLEF_InvertSource) - { - internal_cm = *cm; - cm = &internal_cm; - - int gray = (internal_cm.LightColor.r*77 + internal_cm.LightColor.r*143 + internal_cm.LightColor.r*36)>>8; - cm->LightColor.r = cm->LightColor.g = cm->LightColor.b = gray; - } - - if (style.BlendOp == STYLEOP_Shadow) - { - glColor4f(0.2f * ThingColor.r / 255.f, 0.2f * ThingColor.g / 255.f, - 0.2f * ThingColor.b / 255.f, (alpha = 0.33f)); - } - else - { - if (gl_light_sprites && gl_lights && GLRenderer->mLightCount && !fullbright) - { - lightlevel = gl_SetSpriteLight(thing, lightlevel, rellight, cm, alpha, ThingColor, weapon); - } - else - { - gl_SetColor(lightlevel, rellight, cm, alpha, weapon); - } - } - gl_RenderState.AlphaFunc(GL_GEQUAL,alpha*gl_mask_sprite_threshold); - return lightlevel; -} - diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index ba050c1b6..a9d0c1087 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -354,21 +354,4 @@ inline float Dist2(float x1,float y1,float x2,float y2) void gl_SetDynSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsector_t *subsec); void gl_SetDynSpriteLight(AActor *actor, particle_t *particle); - -bool gl_GetSpriteLight(AActor *Self, fixed_t x, fixed_t y, fixed_t z, subsector_t * subsec, int desaturation, float * out, line_t *line = NULL, int side = 0); -int gl_SetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, float alpha, PalEntry ThingColor = 0xffffff, bool weapon=false); - -void gl_GetSpriteLight(AActor * thing, int lightlevel, int rellight, FColormap * cm, - float *red, float *green, float *blue, - PalEntry ThingColor, bool weapon); - -int gl_SetSpriteLighting(FRenderStyle style, AActor *thing, int lightlevel, int rellight, FColormap *cm, - PalEntry ThingColor, float alpha, bool fullbright, bool weapon); - -int gl_SetSpriteLight(particle_t * thing, int lightlevel, int rellight, FColormap *cm, float alpha, PalEntry ThingColor = 0xffffff); -void gl_GetLightForThing(AActor * thing, float upper, float lower, float & r, float & g, float & b); - - - - #endif diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 2d14e0949..e8c23ad81 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -152,7 +152,7 @@ void GLWall::PutWall(bool translucent) }; bool masked; - bool light = gl_forcemultipass; + bool light = false; if (!gl_fixedcolormap) { diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index b4af1e28d..38adfeeab 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -412,7 +412,7 @@ void GLWall::RenderMirrorSurface() gl_SetFog(lightlevel, getExtraLight(), &Colormap, true); FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture); - pat->BindPatch(Colormap.colormap, 0); + pat->BindPatch(0); flags &= ~GLWF_GLOW; //flags |= GLWF_NOSHADER; @@ -465,7 +465,7 @@ void GLWall::RenderTranslucentWall() { if (flags&GLWF_FOGGY) gl_RenderState.EnableBrightmap(false); gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(Colormap.colormap, flags, 0); + gltexture->Bind(flags, 0); extra = getExtraLight(); } else @@ -532,7 +532,7 @@ void GLWall::Draw(int pass) else gl_SetFog(255, 0, NULL, false); gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(Colormap.colormap, flags, 0); + gltexture->Bind(flags, 0); RenderWall(3, NULL); gl_RenderState.EnableGlow(false); gl_RenderState.EnableLight(false); @@ -552,7 +552,7 @@ void GLWall::Draw(int pass) if (pass != GLPASS_BASE) { - gltexture->Bind(Colormap.colormap, flags, 0); + gltexture->Bind(flags, 0); } RenderWall(pass == GLPASS_BASE? 2:3, NULL); gl_RenderState.EnableGlow(false); @@ -560,7 +560,7 @@ void GLWall::Draw(int pass) break; case GLPASS_TEXTURE: // modulated texture - gltexture->Bind(Colormap.colormap, flags, 0); + gltexture->Bind(flags, 0); RenderWall(1, NULL); break; diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index c9f8434c4..d582b7165 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -69,7 +69,7 @@ EXTERN_CVAR(Int, gl_fuzztype) // //========================================================================== -void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, int cm_index, bool hudModelStep, int OverrideShader) +void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader) { float fU1,fV1; float fU2,fV2; @@ -83,7 +83,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed // [BB] In the HUD model step we just render the model and break out. if ( hudModelStep ) { - gl_RenderHUDModel( psp, sx, sy, cm_index ); + gl_RenderHUDModel( psp, sx, sy); return; } @@ -95,7 +95,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed FMaterial * tex = FMaterial::ValidateTexture(lump, false); if (!tex) return; - tex->BindPatch(cm_index, 0, OverrideShader); + tex->BindPatch(0, OverrideShader); int vw = viewwidth; int vh = viewheight; @@ -192,17 +192,13 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) (players[consoleplayer].cheats & CF_CHASECAM)) return; - /* - if(!player || playermo->renderflags&RF_INVISIBLE || !r_drawplayersprites || - mViewActor!=playermo || playermo->RenderStyle.BlendOp == STYLEOP_None) return; - */ - P_BobWeapon (player, &player->psprites[ps_weapon], &ofsx, &ofsy); // check for fullbright if (player->fixedcolormap==NOFIXEDCOLORMAP) { - for (i=0, psp=player->psprites; i<=ps_flash; i++,psp++) + for (i = 0, psp = player->psprites; i <= ps_flash; i++, psp++) + { if (psp->state != NULL) { bool disablefullbright = false; @@ -215,7 +211,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } statebright[i] = !!psp->state->GetFullbright() && !disablefullbright; } - + } } if (gl_fixedcolormap) @@ -300,8 +296,8 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) vis.colormap < SpecialColormaps[SpecialColormaps.Size()].Colormap && cm.colormap == CM_DEFAULT) { - ptrdiff_t specialmap = (vis.colormap - SpecialColormaps[0].Colormap) / sizeof(FSpecialColormap); - cm.colormap = int(CM_FIRSTSPECIALCOLORMAP + specialmap); + // this only happens for Strife's inverted weapon sprite + vis.RenderStyle.Flags |= STYLEF_InvertSource; } } @@ -380,10 +376,17 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) cmc.LightColor.b = (3*cmc.LightColor.b + 0xff)/4; } } - // set the lighting parameters (only calls glColor and glAlphaFunc) - gl_SetSpriteLighting(vis.RenderStyle, playermo, statebright[i]? 255 : lightlevel, - 0, &cmc, 0xffffff, trans, statebright[i], true); - DrawPSprite (player,psp,psp->sx+ofsx, psp->sy+ofsy, cm.colormap, hudModelStep, OverrideShader); + // set the lighting parameters + if (vis.RenderStyle.BlendOp == STYLEOP_Shadow) + { + gl_RenderState.SetColor(0.2f, 0.2f, 0.2f, 0.33f);// 0x55333333, cmc.desaturation); + } + else + { + gl_SetDynSpriteLight(playermo, NULL); + gl_SetColor(statebright[i] ? 255 : lightlevel, 0, &cmc, trans, true); + } + DrawPSprite (player,psp,psp->sx+ofsx, psp->sy+ofsy, hudModelStep, OverrideShader); } } gl_RenderState.SetObjectColor(0xffffffff); @@ -417,5 +420,5 @@ void FGLRenderer::DrawTargeterSprites() // The Targeter's sprites are always drawn normally. for (i=ps_targetcenter, psp = &player->psprites[ps_targetcenter]; istate) DrawPSprite (player,psp,psp->sx, psp->sy, CM_DEFAULT, false, 0); + if (psp->state) DrawPSprite (player,psp,psp->sx, psp->sy, false, 0); } \ No newline at end of file diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h index f748f9b52..79321f5b5 100644 --- a/src/gl/system/gl_cvars.h +++ b/src/gl/system/gl_cvars.h @@ -10,12 +10,6 @@ #pragma warning(disable:4244) #endif -EXTERN_CVAR(Bool, gl_warp_shader) -EXTERN_CVAR(Bool, gl_fog_shader) -EXTERN_CVAR(Bool, gl_colormap_shader) -EXTERN_CVAR(Bool, gl_brightmap_shader) -EXTERN_CVAR(Bool, gl_glow_shader) - EXTERN_CVAR(Bool,gl_enhanced_nightvision) EXTERN_CVAR(Int, screenblocks); EXTERN_CVAR(Bool, gl_texture) @@ -27,8 +21,6 @@ EXTERN_CVAR(Bool, gl_usefb) EXTERN_CVAR(Int, gl_weaponlight) -EXTERN_CVAR(Bool, gl_forcemultipass) - EXTERN_CVAR (Bool, gl_lights); EXTERN_CVAR (Bool, gl_attachedlights); EXTERN_CVAR (Bool, gl_lights_checkside); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 2299ddabb..5f35c4ec2 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -179,10 +179,10 @@ void gl_PrintStartupLog() Printf ("Max. vertex uniforms: %d\n", v); glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); Printf ("Max. varying: %d\n", v); - glGetIntegerv(GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS, &v); - Printf ("Max. combined uniforms: %d\n", v); - glGetIntegerv(GL_MAX_COMBINED_UNIFORM_BLOCKS, &v); - Printf ("Max. combined uniform blocks: %d\n", v); + glGetIntegerv(GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS, &v); + Printf("Max. combined shader storage blocks: %d\n", v); + glGetIntegerv(GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS, &v); + Printf("Max. vertex shader storage blocks: %d\n", v); } diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index b7751b7ec..28cfa0e6d 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -279,9 +279,9 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.EnableAlphaTest(false); + gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); - glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); glVertex2i(0, 0); @@ -294,7 +294,8 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) glEnd(); fb->wipeendscreen->Bind(0); - glColor4f(1.f, 1.f, 1.f, clamp(Clock/32.f, 0.f, 1.f)); + gl_RenderState.SetColorAlpha(0xffffff, clamp(Clock/32.f, 0.f, 1.f)); + gl_RenderState.Apply(); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); glVertex2i(0, 0); @@ -346,9 +347,9 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) // Draw the new screen on the bottom. gl_RenderState.SetTextureMode(TM_OPAQUE); + gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipeendscreen->Bind(0); - glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); glVertex2i(0, 0); @@ -398,7 +399,6 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) float th = (float)FHardwareTexture::GetTexDimension(fb->Height); rect.bottom = fb->Height - rect.bottom; rect.top = fb->Height - rect.top; - glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(rect.left / tw, rect.top / th); glVertex2i(rect.left, rect.bottom); @@ -491,9 +491,9 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) // Put the initial screen back to the buffer. gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.EnableAlphaTest(false); + gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); - glColor4f(1.f, 1.f, 1.f, 1.f); glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(0, vb); glVertex2i(0, 0); @@ -522,7 +522,6 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) glActiveTexture(GL_TEXTURE0); // Burn the new screen on top of it. - glColor4f(1.f, 1.f, 1.f, 1.f); fb->wipeendscreen->Bind(1); //BurnTexture->Bind(0, CM_DEFAULT); diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h index fc962f3ea..4e13bc841 100644 --- a/src/gl/textures/gl_hwtexture.h +++ b/src/gl/textures/gl_hwtexture.h @@ -2,6 +2,10 @@ #ifndef __GLTEXTURE_H #define __GLTEXTURE_H +#ifdef LoadImage +#undef LoadImage +#endif + #define SHADED_TEXTURE -1 #define DIRECT_PALETTE -2 diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 8253c3262..9faf996be 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -835,14 +835,14 @@ outl: // //=========================================================================== -void FMaterial::Bind(int cm, int clampmode, int translation, int overrideshader) +void FMaterial::Bind(int clampmode, int translation, int overrideshader) { int usebright = false; int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; - int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, cm, tex->gl_info.shaderspeed); + int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, tex->gl_info.shaderspeed); if (tex->bHasCanvas || tex->bWarped) clampmode = 0; else if (clampmode != -1) clampmode &= 3; @@ -883,13 +883,13 @@ void FMaterial::Bind(int cm, int clampmode, int translation, int overrideshader) // //=========================================================================== -void FMaterial::BindPatch(int cm, int translation, int overrideshader) +void FMaterial::BindPatch(int translation, int overrideshader) { int usebright = false; int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; - int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, cm, tex->gl_info.shaderspeed); + int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, tex->gl_info.shaderspeed); const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, gl.needAlphaTexture); // The only multitexture effect usable on sprites is the brightmap. @@ -916,7 +916,7 @@ void FMaterial::Precache() { if (tex->UseType==FTexture::TEX_Sprite) { - BindPatch(CM_DEFAULT, 0); + BindPatch(0); } else { @@ -925,10 +925,10 @@ void FMaterial::Precache() { if (mBaseLayer->gltexture[i] != 0) { - Bind (CM_DEFAULT, i, 0); + Bind (i, 0); cached++; } - if (cached == 0) Bind(CM_DEFAULT, -1, 0); + if (cached == 0) Bind(-1, 0); } } } diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 16f1ed451..f01e39cd3 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -120,7 +120,6 @@ class FMaterial float SpriteU[2], SpriteV[2]; float spriteright, spritebottom; - void SetupShader(int shaderindex, int &cm); FGLTexture * ValidateSysTexture(FTexture * tex, bool expand); bool TrimBorders(int *rect); @@ -135,8 +134,8 @@ public: return !!mBaseLayer->tex->bMasked; } - void Bind(int cm, int clamp = 0, int translation = 0, int overrideshader = 0); - void BindPatch(int cm, int translation = 0, int overrideshader = 0); + void Bind(int clamp = 0, int translation = 0, int overrideshader = 0); + void BindPatch(int translation = 0, int overrideshader = 0); unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand = false, bool allowhires=true) const { diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 68c33f125..70f5f05be 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -210,7 +210,7 @@ PalEntry averageColor(const DWORD *data, int size, fixed_t maxout_factor) g = Scale(g, maxout_factor, maxv); b = Scale(b, maxout_factor, maxv); } - return PalEntry(r,g,b); + return PalEntry(255,r,g,b); } From c47c7421a36f4594f1637367607ba09666c44b35 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 22:57:42 +0200 Subject: [PATCH 084/342] - route all glColor calls through render state. - add sector links to dynamic lights. --- src/gl/data/gl_data.h | 4 ++- src/gl/dynlights/a_dynlight.cpp | 46 ++++++++++++++++++++----- src/gl/dynlights/gl_dynlight.h | 4 ++- src/gl/dynlights/gl_dynlight1.cpp | 40 +++++++++++++++++++--- src/gl/renderer/gl_colormap.h | 24 ++++++------- src/gl/renderer/gl_lightdata.cpp | 50 +-------------------------- src/gl/renderer/gl_lightdata.h | 11 ------ src/gl/renderer/gl_renderer.cpp | 57 +++++++++++++------------------ src/gl/scene/gl_decal.cpp | 3 +- src/gl/scene/gl_drawinfo.cpp | 6 ++-- src/gl/scene/gl_flats.cpp | 7 ++-- src/gl/scene/gl_scene.cpp | 14 ++++---- src/gl/scene/gl_skydome.cpp | 6 ++-- src/gl/scene/gl_sprite.cpp | 30 +++++----------- src/gl/scene/gl_walls.cpp | 12 +++---- src/gl/scene/gl_walls_draw.cpp | 10 +++--- src/gl/scene/gl_weapon.cpp | 8 ++--- src/gl/shaders/gl_shader.cpp | 2 ++ src/r_defs.h | 1 + 19 files changed, 160 insertions(+), 175 deletions(-) diff --git a/src/gl/data/gl_data.h b/src/gl/data/gl_data.h index 6a71dd1ac..6a1589cde 100644 --- a/src/gl/data/gl_data.h +++ b/src/gl/data/gl_data.h @@ -33,7 +33,7 @@ EXTERN_CVAR(Int, gl_weaponlight); inline int getExtraLight() { - return extralight * gl_weaponlight; // ((glset.lightmode == 8)? 16:8); + return extralight * gl_weaponlight; } void gl_RecalcVertexHeights(vertex_t * v); @@ -58,4 +58,6 @@ extern TArray currentmapsection; void gl_InitPortals(); void gl_BuildPortalCoverage(FPortalCoverage *coverage, subsector_t *subsector, FPortal *portal); +extern long gl_frameMS; + #endif diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index bc12288cd..6ac50a785 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -526,6 +526,11 @@ void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) subSec->validcount = ::validcount; touching_subsectors = AddLightNode(&subSec->lighthead[additive], subSec, this, touching_subsectors); + if (subSec->sector->validcount != ::validcount) + { + touching_sector = AddLightNode(&subSec->sector->lighthead[additive], subSec->sector, this, touching_sector); + subSec->sector->validcount = ::validcount; + } for (unsigned int i = 0; i < subSec->numlines; i++) { @@ -537,8 +542,7 @@ void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) if (DMulScale32 (y-seg->v1->y, seg->v2->x-seg->v1->x, seg->v1->x-x, seg->v2->y-seg->v1->y) <=0) { seg->linedef->validcount=validcount; - touching_sides = AddLightNode(&seg->sidedef->lighthead[additive], - seg->sidedef, this, touching_sides); + touching_sides = AddLightNode(&seg->sidedef->lighthead[additive], seg->sidedef, this, touching_sides); } } @@ -581,15 +585,21 @@ void ADynamicLight::LinkLight() node->lightsource = NULL; node = node->nextTarget; } + node = touching_sector; + while (node) + { + node->lightsource = NULL; + node = node->nextTarget; + } if (radius>0) { // passing in radius*radius allows us to do a distance check without any calls to sqrtf - ::validcount++; subsector_t * subSec = R_PointInSubsector(x, y); if (subSec) { float fradius = FIXED2FLOAT(radius); + ::validcount++; CollectWithinRadius(subSec, fradius*fradius); } } @@ -618,6 +628,17 @@ void ADynamicLight::LinkLight() else node = node->nextTarget; } + + node = touching_sector; + while (node) + { + if (node->lightsource == NULL) + { + node = DeleteLightNode(node); + } + else + node = node->nextTarget; + } } @@ -670,8 +691,8 @@ size_t AActor::PropagateMark() CCMD(listlights) { - int walls, sectors; - int allwalls=0, allsectors=0; + int walls, sectors, subsecs; + int allwalls=0, allsectors=0, allsubsecs = 0; int i=0; ADynamicLight * dl; TThinkerIterator it; @@ -680,6 +701,7 @@ CCMD(listlights) { walls=0; sectors=0; + subsecs = 0; Printf("%s at (%f, %f, %f), color = 0x%02x%02x%02x, radius = %f ", dl->target? dl->target->GetClass()->TypeName.GetChars() : dl->GetClass()->TypeName.GetChars(), FIXED2FLOAT(dl->x), FIXED2FLOAT(dl->y), FIXED2FLOAT(dl->z), dl->args[LIGHT_RED], @@ -706,17 +728,25 @@ CCMD(listlights) node=dl->touching_subsectors; + while (node) + { + allsubsecs++; + subsecs++; + node = node->nextTarget; + } + + node = dl->touching_sector; + while (node) { allsectors++; sectors++; node = node->nextTarget; } - - Printf("- %d walls, %d subsectors\n", walls, sectors); + Printf("- %d walls, %d subsectors, %d sectors\n", walls, subsecs, sectors); } - Printf("%i dynamic lights, %d walls, %d subsectors\n\n\n", i, allwalls, allsectors); + Printf("%i dynamic lights, %d walls, %d subsectors, %d sectors\n\n\n", i, allwalls, allsubsecs, allsectors); } CCMD(listsublights) diff --git a/src/gl/dynlights/gl_dynlight.h b/src/gl/dynlights/gl_dynlight.h index dbf89324b..37cbc4f93 100644 --- a/src/gl/dynlights/gl_dynlight.h +++ b/src/gl/dynlights/gl_dynlight.h @@ -95,6 +95,7 @@ public: FState *targetState; FLightNode * touching_sides; FLightNode * touching_subsectors; + FLightNode * touching_sector; private: float DistToSeg(seg_t *seg); @@ -183,8 +184,9 @@ struct FDynLightData bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadditive, FDynLightData &data); -bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, bool checkside=true, bool forceadditive=true); +bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, int desaturation, bool checkside=true, bool forceadditive=true); bool gl_SetupLightTexture(); +void gl_UploadLights(FDynLightData &data); #endif diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index c1bb9dbbf..f13f24ab6 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -159,15 +159,13 @@ bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadd } - - //========================================================================== // // Sets up the parameters to render one dynamic light onto one plane // //========================================================================== bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, - float & scale, bool checkside, bool forceadditive) + float & scale, int desaturation, bool checkside, bool forceadditive) { Vector fn, pos; @@ -225,11 +223,45 @@ bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & u { gl_RenderState.BlendEquation(GL_FUNC_ADD); } - glColor3f(r,g,b); + gl_RenderState.SetColor(r, g, b, 1.f, desaturation); return true; } +//========================================================================== +// +// +// +//========================================================================== + +#if 0 +void gl_UploadLights(FDynLightData &data) +{ + ParameterBufferElement *pptr; + int size0 = data.arrays[0].Size()/4; + int size1 = data.arrays[1].Size()/4; + int size2 = data.arrays[2].Size()/4; + + if (size0 + size1 + size2 > 0) + { + int sizetotal = size0 + size1 + size2 + 1; + int index = GLRenderer->mParmBuffer->Reserve(sizetotal, &pptr); + + float parmcnt[] = { index + 1, index + 1 + size0, index + 1 + size0 + size1, index + 1 + size0 + size1 + size2 }; + + memcpy(&pptr[0], parmcnt, 4 * sizeof(float)); + memcpy(&pptr[1], &data.arrays[0][0], 4 * size0*sizeof(float)); + memcpy(&pptr[1 + size0], &data.arrays[1][0], 4 * size1*sizeof(float)); + memcpy(&pptr[1 + size0 + size1], &data.arrays[2][0], 4 * size2*sizeof(float)); + gl_RenderState.SetDynLightIndex(index); + } + else + { + gl_RenderState.SetDynLightIndex(-1); + } +} +#endif + //========================================================================== // // diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h index 59ccf9961..7d2bdb7ee 100644 --- a/src/gl/renderer/gl_colormap.h +++ b/src/gl/renderer/gl_colormap.h @@ -13,9 +13,6 @@ enum EColorManipulation CM_INVALID=-1, CM_DEFAULT=0, // untranslated - CM_DESAT0=CM_DEFAULT, - CM_DESAT1, // minimum desaturation - CM_DESAT31=CM_DESAT1+30, // maximum desaturation = grayscale CM_FIRSTSPECIALCOLORMAP, // first special fixed colormap // special internal values for texture creation @@ -34,14 +31,14 @@ struct FColormap { PalEntry LightColor; // a is saturation (0 full, 31=b/w, other=custom colormap) PalEntry FadeColor; // a is fadedensity>>1 - int colormap; + int desaturation; int blendfactor; void Clear() { LightColor=0xffffff; FadeColor=0; - colormap = CM_DEFAULT; + desaturation = 0; blendfactor=0; } @@ -49,19 +46,14 @@ struct FColormap { LightColor.r=LightColor.g=LightColor.b=0xff; blendfactor=0; + desaturation = 0; } - void GetFixedColormap() - { - Clear(); - colormap = gl_fixedcolormap >= (int)CM_LITE? (int)CM_DEFAULT : gl_fixedcolormap; - } - FColormap & operator=(FDynamicColormap * from) { LightColor = from->Color; - colormap = from->Desaturate>>3; + desaturation = from->Desaturate; FadeColor = from->Fade; blendfactor = from->Color.a; return * this; @@ -70,9 +62,15 @@ struct FColormap void CopyLightColor(FDynamicColormap * from) { LightColor = from->Color; - colormap = from->Desaturate>>3; + desaturation = from->Desaturate; blendfactor = from->Color.a; } + + void Decolorize() // this for 'nocoloredspritelighting' and not the same as desaturation. The normal formula results in a value that's too dark. + { + int v = (LightColor.r + LightColor.g + LightColor.b) / 3; + LightColor.r = LightColor.g = LightColor.b = (255 + v + v) / 3; + } }; diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 7d69ababd..c5bf4c1c8 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -72,22 +72,6 @@ CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE); -//========================================================================== -// -// -// -//========================================================================== - -bool gl_BrightmapsActive() -{ - return gl.hasGLSL(); -} - -bool gl_GlowActive() -{ - return gl.hasGLSL(); -} - //========================================================================== // // Sets up the fog tables @@ -337,7 +321,7 @@ void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, boo gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); - gl_RenderState.SetColor(r, g, b, alpha); + gl_RenderState.SetColor(r, g, b, alpha, cm->desaturation); if (glset.lightmode == 8) { if (gl_fixedcolormap) @@ -518,15 +502,9 @@ bool gl_CheckFog(sector_t *frontsector, sector_t *backsector) void gl_SetShaderLight(float level, float olight) { -#if 1 //ndef _DEBUG const float MAXDIST = 256.f; const float THRESHOLD = 96.f; const float FACTOR = 0.75f; -#else - const float MAXDIST = 256.f; - const float THRESHOLD = 96.f; - const float FACTOR = 2.75f; -#endif if (level > 0) { @@ -606,9 +584,6 @@ void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isaddit { fogcolor=0; } - // Handle desaturation - if (cmap->colormap != CM_DEFAULT) - gl_ModifyColor(fogcolor.r, fogcolor.g, fogcolor.b, cmap->colormap); gl_RenderState.EnableFog(true); gl_RenderState.SetFog(fogcolor, fogdensity); @@ -619,29 +594,6 @@ void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isaddit } } -//========================================================================== -// -// Modifies a color according to a specified colormap -// -//========================================================================== - -void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm) -{ - int gray = (red*77 + green*143 + blue*36)>>8; - if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) - { - PalEntry pe = SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP].GrayscaleToColor[gray]; - red = pe.r; - green = pe.g; - blue = pe.b; - } - else if (cm >= CM_DESAT1 && cm <= CM_DESAT31) - { - gl_Desaturate(gray, red, green, blue, red, green, blue, cm - CM_DESAT0); - } -} - - //========================================================================== // diff --git a/src/gl/renderer/gl_lightdata.h b/src/gl/renderer/gl_lightdata.h index 8eb70bbb9..b968bfe7a 100644 --- a/src/gl/renderer/gl_lightdata.h +++ b/src/gl/renderer/gl_lightdata.h @@ -5,9 +5,6 @@ #include "r_data/renderstyle.h" #include "gl/renderer/gl_colormap.h" -bool gl_BrightmapsActive(); -bool gl_GlowActive(); - inline int gl_ClampLight(int lightlevel) { return clamp(lightlevel, 0, 255); @@ -46,14 +43,6 @@ inline bool gl_isFullbright(PalEntry color, int lightlevel) return gl_fixedcolormap || (gl_isWhite(color) && lightlevel==255); } -__forceinline void gl_Desaturate(int gray, int ired, int igreen, int iblue, BYTE & red, BYTE & green, BYTE & blue, int fac) -{ - red = (ired*(31-fac) + gray*fac)/31; - green = (igreen*(31-fac) + gray*fac)/31; - blue = (iblue*(31-fac) + gray*fac)/31; -} - -void gl_ModifyColor(BYTE & red, BYTE & green, BYTE & blue, int cm); void gl_DeleteAllAttachedLights(); void gl_RecreateAllAttachedLights(); diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 3e88ebceb..b94995cc7 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -273,10 +273,10 @@ void FGLRenderer::ClearBorders() glLoadIdentity(); glOrtho(0.0, width * 1.0, 0.0, trueHeight, -1.0, 1.0); glMatrixMode(GL_MODELVIEW); - glColor3f(0.f, 0.f, 0.f); + gl_RenderState.SetColor(0.f ,0.f ,0.f ,1.f); gl_RenderState.Set2DMode(true); gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(true); + gl_RenderState.Apply(); glBegin(GL_QUADS); // upper quad @@ -311,36 +311,35 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) double y = parms.y - parms.top * yscale; double w = parms.destwidth; double h = parms.destheight; - float u1, v1, u2, v2, r, g, b; - float light = 1.f; + float u1, v1, u2, v2; + int light = 255; FMaterial * gltex = FMaterial::ValidateTexture(img); if (parms.colorOverlay && (parms.colorOverlay & 0xffffff) == 0) { // Right now there's only black. Should be implemented properly later - light = 1.f - APART(parms.colorOverlay)/255.f; + light = 255 - APART(parms.colorOverlay); parms.colorOverlay = 0; } if (!img->bHasCanvas) { - if (!parms.alphaChannel) + int translation = 0; + if (!parms.alphaChannel) { - int translation = 0; if (parms.remap != NULL && !parms.remap->Inactive) { GLTranslationPalette * pal = static_cast(parms.remap->GetNative()); if (pal) translation = -pal->GetIndex(); } - gltex->BindPatch(translation); } else { // This is an alpha texture gl_RenderState.SetTextureMode(TM_REDTOALPHA); - gltex->BindPatch(0); } + gltex->BindPatch(translation); u1 = gltex->GetUL(); v1 = gltex->GetVT(); @@ -373,17 +372,17 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) u2 = float(u2 - (parms.texwidth - parms.windowright) / parms.texwidth); } + PalEntry color; if (parms.style.Flags & STYLEF_ColorIsFixed) { - r = RPART(parms.fillcolor)/255.0f; - g = GPART(parms.fillcolor)/255.0f; - b = BPART(parms.fillcolor)/255.0f; + color = parms.fillcolor; } else { - r = g = b = light; + color = PalEntry(light, light, light); } - + color.a = Scale(parms.alpha, 255, FRACUNIT); + // scissor test doesn't use the current viewport for the coordinates, so use real screen coordinates int btm = (SCREENHEIGHT - screen->GetHeight()) / 2; btm = SCREENHEIGHT - btm; @@ -398,8 +397,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetTextureMode(TM_OPAQUE); } - glColor4f(r, g, b, FIXED2FLOAT(parms.alpha)); - + gl_RenderState.SetColor(color); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_STRIP); @@ -418,8 +416,9 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetTextureMode(TM_MASK); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.SetColor(PalEntry(parms.colorOverlay)); gl_RenderState.Apply(); - glColor4ub(RPART(parms.colorOverlay),GPART(parms.colorOverlay),BPART(parms.colorOverlay),APART(parms.colorOverlay)); + glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(u1, v1); glVertex2d(x, y); @@ -450,8 +449,8 @@ void FGLRenderer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 { PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(true); - glColor3ub(p.r, p.g, p.b); + gl_RenderState.SetColorAlpha(p, 1.f); + gl_RenderState.Apply(); glBegin(GL_LINES); glVertex2i(x1, y1); glVertex2i(x2, y2); @@ -468,8 +467,8 @@ void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) { PalEntry p = color? (PalEntry)color : GPalette.BaseColors[palcolor]; gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(true); - glColor3ub(p.r, p.g, p.b); + gl_RenderState.SetColorAlpha(p, 1.f); + gl_RenderState.Apply(); glBegin(GL_POINTS); glVertex2i(x1, y1); glEnd(); @@ -484,19 +483,13 @@ void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) void FGLRenderer::Dim(PalEntry color, float damount, int x1, int y1, int w, int h) { - float r, g, b; - gl_RenderState.EnableTexture(false); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.AlphaFunc(GL_GREATER,0); - gl_RenderState.Apply(true); - - r = color.r/255.0f; - g = color.g/255.0f; - b = color.b/255.0f; + gl_RenderState.SetColorAlpha(color, damount); + gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); - glColor4f(r, g, b, damount); glVertex2i(x1, y1); glVertex2i(x1, y1 + h); glVertex2i(x1 + w, y1 + h); @@ -536,9 +529,9 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * fU2 = float(right-left) / src->GetWidth(); fV2 = float(bottom-top) / src->GetHeight(); } + gl_RenderState.ResetColor(); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_STRIP); - glColor4f(1, 1, 1, 1); glTexCoord2f(fU1, fV1); glVertex2f(left, top); glTexCoord2f(fU1, fV2); glVertex2f(left, bottom); glTexCoord2f(fU2, fV1); glVertex2f(right, top); @@ -609,9 +602,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint FColormap cm; cm = colormap; - lightlevel = gl_CalcLightLevel(lightlevel, 0, true); - PalEntry pe = gl_CalcLightColor(lightlevel, cm.LightColor, cm.blendfactor, true); - glColor3ub(pe.r, pe.g, pe.b); + gl_SetColor(lightlevel, 0, &cm, 1.f); gltexture->Bind(); diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index ed54e9e32..bc878ec0d 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -183,8 +183,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) if (glset.nocoloredspritelighting) { - int v = (Colormap.LightColor.r * 77 + Colormap.LightColor.g*143 + Colormap.LightColor.b*35)/255; - p.LightColor = PalEntry(p.colormap, v, v, v); + p.Decolorize(); } diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 52177cbe2..4db9602dc 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -985,7 +985,7 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); - glColor3f(1,1,1); + gl_RenderState.ResetColor(); glEnable(GL_DEPTH_TEST); glDepthMask(true); @@ -1013,7 +1013,7 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) glStencilOp(GL_KEEP,GL_KEEP,GL_DECR); gl_RenderState.EnableTexture(false); glColorMask(0,0,0,0); // don't write to the graphics buffer - glColor3f(1,1,1); + gl_RenderState.ResetColor(); gl_RenderState.Apply(); glBegin(GL_TRIANGLE_FAN); @@ -1051,7 +1051,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo if (gl_fixedcolormap) { - Colormap.GetFixedColormap(); + Colormap.Clear(); lightlevel=255; } else diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 179c087d1..b5a5fc5c6 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -143,12 +143,13 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) } p.Set(plane.plane); - if (!gl_SetupLight(p, light, nearPt, up, right, scale, false, foggy)) + if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.desaturation, false, foggy)) { node=node->nextLight; continue; } draw_dlightf++; + gl_RenderState.Apply(); // Render the light glBegin(GL_TRIANGLE_FAN); @@ -501,7 +502,7 @@ inline void GLFlat::PutFlat(bool fog) if (gl_fixedcolormap) { - Colormap.GetFixedColormap(); + Colormap.Clear(); } if (renderstyle!=STYLE_Translucent || alpha < 1.f - FLT_EPSILON || fog) { @@ -533,7 +534,7 @@ inline void GLFlat::PutFlat(bool fog) else foggy = false; list = list_indices[light][masked][foggy]; - if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap && gl_BrightmapsActive()) list = GLDL_LIGHTBRIGHT; + if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap && gl.hasGLSL()) list = GLDL_LIGHTBRIGHT; gl_drawinfo->drawlists[list].AddFlat (this); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 0c4439bc6..4b47abb1f 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -474,7 +474,7 @@ void FGLRenderer::RenderScene(int recursion) } // third pass: modulated texture - glColor3f(1.0f, 1.0f, 1.0f); + gl_RenderState.ResetColor(); gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); gl_RenderState.EnableFog(false); glDepthFunc(GL_LEQUAL); @@ -619,7 +619,7 @@ static void FillScreen() { gl_RenderState.EnableAlphaTest(false); gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(true); + gl_RenderState.Apply(); glBegin(GL_TRIANGLE_STRIP); glVertex2f(0.0f, 0.0f); glVertex2f(0.0f, (float)SCREENHEIGHT); @@ -715,7 +715,7 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) if (extra_red || extra_green || extra_blue) { gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); - glColor4f(extra_red, extra_green, extra_blue, 1.0f); + gl_RenderState.SetColor(extra_red, extra_green, extra_blue, 1.0f); FillScreen(); } } @@ -773,14 +773,14 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) if (inverse) { gl_RenderState.BlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO); - glColor4f(1.f, 1.f, 1.f, 1.f); + gl_RenderState.ResetColor(); FillScreen(); } if (r < WHITE_THRESH || g < WHITE_THRESH || b < WHITE_THRESH) { gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); - glColor4f(r, g, b, 1.0f); + gl_RenderState.SetColor(r, g, b, 1.0f); FillScreen(); } } @@ -806,7 +806,7 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) if (blend[3]>0.0f) { gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glColor4fv(blend); + gl_RenderState.SetColor(blend[0], blend[1], blend[2], blend[3]); FillScreen(); } } @@ -850,7 +850,7 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) // Restore standard rendering state gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glColor3f(1.0f,1.0f,1.0f); + gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(true); gl_RenderState.EnableAlphaTest(true); glDisable(GL_SCISSOR_TEST); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index f56076ef6..5492a1649 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -109,7 +109,7 @@ static void SkyVertex(int r, int c) if (!foglayer) { - // this cannot use the renderstate because it's inside a primitive. + // this must not use the renderstate because it's inside a primitive. glColor4f(1.f, 1.f, 1.f, r==0? 0.0f : 1.0f); // And the texture coordinates. @@ -244,7 +244,7 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float int texh = 0; bool texscale = false; - // 57 worls units roughly represent one sky texel for the glTranslate call. + // 57 world units roughly represent one sky texel for the glTranslate call. const float skyoffsetfactor = 57; if (tex) @@ -511,7 +511,7 @@ void GLSkyPortal::DrawContents() FadeColor = origin->fadecolor; } - gl_RenderState.SetColor(0xffffffff); + gl_RenderState.ResetColor(); gl_RenderState.EnableFog(false); gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 9c8bba2f0..325fe9082 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -112,10 +112,6 @@ void GLSprite::Draw(int pass) { if (pass!=GLPASS_PLAIN && pass != GLPASS_ALL && pass!=GLPASS_TRANSLUCENT) return; - // Hack to enable bright sprites in faded maps - uint32 backupfade = Colormap.FadeColor.d; - if (gl_spritebrightfog && fullbright) - Colormap.FadeColor = 0; bool additivefog = false; @@ -126,16 +122,15 @@ void GLSprite::Draw(int pass) { // The translucent pass requires special setup for the various modes. - // Brightmaps will only be used when doing regular drawing ops and having no fog - if (!gl_spritebrightfog && (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE || - RenderStyle.BlendOp != STYLEOP_Add)) + // for special render styles brightmaps would not look good - especially for subtractive. + if (RenderStyle.BlendOp != STYLEOP_Add) { gl_RenderState.EnableBrightmap(false); } gl_SetRenderStyle(RenderStyle, false, // The rest of the needed checks are done inside gl_SetRenderStyle - trans > 1.f - FLT_EPSILON && gl_usecolorblending && gl_fixedcolormap < CM_FIRSTSPECIALCOLORMAP && actor && + trans > 1.f - FLT_EPSILON && gl_usecolorblending && gl_fixedcolormap == CM_DEFAULT && actor && fullbright && gltexture && !gltexture->GetTransparent()); if (hw_styleflags == STYLEHW_NoAlphaTest) @@ -169,7 +164,7 @@ void GLSprite::Draw(int pass) } gl_RenderState.AlphaFunc(GL_GEQUAL,minalpha*gl_mask_sprite_threshold); - gl_RenderState.SetColor(0.2f,0.2f,0.2f,fuzzalpha); + gl_RenderState.SetColor(0.2f,0.2f,0.2f,fuzzalpha, Colormap.desaturation); additivefog = true; } else if (RenderStyle.BlendOp == STYLEOP_Add && RenderStyle.DestAlpha == STYLEALPHA_One) @@ -339,12 +334,8 @@ void GLSprite::Draw(int pass) } } - // End of gl_sprite_brightfog hack: restore FadeColor to normalcy - if (backupfade != Colormap.FadeColor.d) - Colormap.FadeColor = backupfade; - - gl_RenderState.EnableTexture(true); gl_RenderState.SetObjectColor(0xffffffff); + gl_RenderState.EnableTexture(true); gl_RenderState.SetDynLight(0,0,0); } @@ -696,7 +687,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) // allow disabling of the fullbright flag by a brightmap definition // (e.g. to do the gun flashes of Doom's zombies correctly. fullbright = (thing->flags5 & MF5_BRIGHT) || - ((thing->renderflags & RF_FULLBRIGHT) && (!gl_BrightmapsActive() || !gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); + ((thing->renderflags & RF_FULLBRIGHT) && (!gl.hasGLSL() || !gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); lightlevel=fullbright? 255 : gl_ClampLight(rendersector->GetTexture(sector_t::ceiling) == skyflatnum ? @@ -717,7 +708,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) || (gl_enhanced_nv_stealth == 3)) // Any fixed colormap enhancedvision=true; - Colormap.GetFixedColormap(); + Colormap.Clear(); if (gl_fixedcolormap==CM_LITE) { @@ -750,10 +741,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) } else if (glset.nocoloredspritelighting) { - int v = (Colormap.LightColor.r /* * 77 */ + Colormap.LightColor.g /**143 */ + Colormap.LightColor.b /**35*/)/3;//255; - Colormap.LightColor.r= - Colormap.LightColor.g= - Colormap.LightColor.b=(255+v+v)/3; + Colormap.Decolorize(); } } @@ -894,7 +882,7 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s if (gl_fixedcolormap) { - Colormap.GetFixedColormap(); + Colormap.Clear(); } else if (!particle->bright) { diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index e8c23ad81..2d6b78fd5 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -71,7 +71,7 @@ void GLWall::CheckGlowing() { bottomglowcolor[3] = topglowcolor[3] = 0; - if (!gl_isFullbright(Colormap.LightColor, lightlevel) && gl_GlowActive()) + if (!gl_isFullbright(Colormap.LightColor, lightlevel) && gl.hasGLSL()) { FTexture *tex = TexMan[topflat]; if (tex != NULL && tex->isGlowing()) @@ -133,7 +133,7 @@ void GLWall::PutWall(bool translucent) // light planes don't get drawn with fullbright rendering if (!gltexture && passflag[type]!=4) return; - Colormap.GetFixedColormap(); + Colormap.Clear(); } CheckGlowing(); @@ -184,7 +184,7 @@ void GLWall::PutWall(bool translucent) list = list_indices[light][masked][!!(flags&GLWF_FOGGY)]; if (list == GLDL_LIGHT) { - if (gltexture->tex->gl_info.Brightmap && gl_BrightmapsActive()) list = GLDL_LIGHTBRIGHT; + if (gltexture->tex->gl_info.Brightmap && gl.hasGLSL()) list = GLDL_LIGHTBRIGHT; if (flags & GLWF_GLOW) list = GLDL_LIGHTBRIGHT; } gl_drawinfo->drawlists[list].AddWall(this); @@ -525,7 +525,7 @@ bool GLWall::DoHorizon(seg_t * seg,sector_t * fs, vertex_t * v1,vertex_t * v2) hi.colormap.LightColor = (light->extra_colormap)->Color; } - if (gl_fixedcolormap) hi.colormap.GetFixedColormap(); + if (gl_fixedcolormap) hi.colormap.Clear(); horizon = &hi; PutWall(0); } @@ -554,8 +554,8 @@ bool GLWall::DoHorizon(seg_t * seg,sector_t * fs, vertex_t * v1,vertex_t * v2) hi.colormap.LightColor = (light->extra_colormap)->Color; } - if (gl_fixedcolormap) hi.colormap.GetFixedColormap(); - horizon=&hi; + if (gl_fixedcolormap) hi.colormap.Clear(); + horizon = &hi; PutWall(0); } } diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 38adfeeab..937549195 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -81,7 +81,7 @@ bool GLWall::PrepareLight(texcoord * tcs, ADynamicLight * light) return false; } - if (!gl_SetupLight(p, light, nearPt, up, right, scale, true, !!(flags&GLWF_FOGGY))) + if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.desaturation, true, !!(flags&GLWF_FOGGY))) { return false; } @@ -267,7 +267,7 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs); - // color for right side + // color for right side (do not set in render state!) if (color2) glColor4fv(color2); // upper right corner @@ -365,15 +365,13 @@ void GLWall::RenderFogBoundary() float fogd1=(0.95f-exp(-fogdensity*dist1/62500.f)) * 1.05f; float fogd2=(0.95f-exp(-fogdensity*dist2/62500.f)) * 1.05f; - gl_ModifyColor(Colormap.FadeColor.r, Colormap.FadeColor.g, Colormap.FadeColor.b, Colormap.colormap); float fc[4]={Colormap.FadeColor.r/255.0f,Colormap.FadeColor.g/255.0f,Colormap.FadeColor.b/255.0f,fogd2}; gl_RenderState.EnableTexture(false); gl_RenderState.EnableFog(false); gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); - glColor4f(fc[0],fc[1],fc[2], fogd1); - gl_RenderState.SetColor(-1, 0, 0, 0); // we do not want the render state to control the color. + gl_RenderState.SetColor(fc[0], fc[1], fc[2], fogd1, Colormap.desaturation); if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. flags &= ~GLWF_GLOW; @@ -406,10 +404,10 @@ void GLWall::RenderMirrorSurface() gl_RenderState.SetEffect(EFF_SPHEREMAP); gl_SetColor(lightlevel, 0, &Colormap ,0.1f); + gl_SetFog(lightlevel, 0, &Colormap, true); gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); - gl_SetFog(lightlevel, getExtraLight(), &Colormap, true); FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture); pat->BindPatch(0); diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index d582b7165..57d05931f 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -203,7 +203,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) { bool disablefullbright = false; FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, NULL); - if (lump.isValid() && gl_BrightmapsActive()) + if (lump.isValid() && gl.hasGLSL()) { FMaterial * tex=FMaterial::ValidateTexture(lump, false); if (tex) @@ -217,7 +217,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) if (gl_fixedcolormap) { lightlevel=255; - cm.GetFixedColormap(); + cm.Clear(); statebright[0] = statebright[1] = true; fakesec = viewsector; } @@ -294,7 +294,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) playermo->Inventory->AlterWeaponSprite(&vis); if (vis.colormap >= SpecialColormaps[0].Colormap && vis.colormap < SpecialColormaps[SpecialColormaps.Size()].Colormap && - cm.colormap == CM_DEFAULT) + gl_fixedcolormap == CM_DEFAULT) { // this only happens for Strife's inverted weapon sprite vis.RenderStyle.Flags |= STYLEF_InvertSource; @@ -379,7 +379,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) // set the lighting parameters if (vis.RenderStyle.BlendOp == STYLEOP_Shadow) { - gl_RenderState.SetColor(0.2f, 0.2f, 0.2f, 0.33f);// 0x55333333, cmc.desaturation); + gl_RenderState.SetColor(0.2f, 0.2f, 0.2f, 0.33f, cmc.desaturation); } else { diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 8f993b857..768d3ad53 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -393,6 +393,7 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) glUniform3fv(sh->colormaprange_index, 1, m); } } + /* else { bool desat = cm>=CM_DESAT1 && cm<=CM_DESAT31; @@ -407,6 +408,7 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) } } } + */ return sh; } diff --git a/src/r_defs.h b/src/r_defs.h index bb2401684..80f908e81 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -771,6 +771,7 @@ struct sector_t int subsectorcount; // list of subsectors subsector_t ** subsectors; FPortal * portals[2]; // floor and ceiling portals + FLightNode * lighthead[2]; enum { From 506798f134c857557e5cd15b093a2976490ba3b2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 23:12:28 +0200 Subject: [PATCH 085/342] allow brightmaps and fullbright objects in fog. The reasons why they were disabled no longer exist. --- src/gl/scene/gl_flats.cpp | 2 -- src/gl/scene/gl_scene.cpp | 3 --- src/gl/scene/gl_walls_draw.cpp | 2 -- src/gl/shaders/gl_shader.cpp | 6 ++---- 4 files changed, 2 insertions(+), 11 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index b5a5fc5c6..383ee1574 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -471,11 +471,9 @@ void GLFlat::Draw(int pass) } else { - if (foggy) gl_RenderState.EnableBrightmap(false); gltexture->Bind(); bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, true); - gl_RenderState.EnableBrightmap(true); if (pushed) { glPopMatrix(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 4b47abb1f..d32432a28 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -405,7 +405,6 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableBrightmap(gl_fixedcolormap == CM_DEFAULT); gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); gl_drawinfo->drawlists[GLDL_PLAIN].Draw(pass); - gl_RenderState.EnableBrightmap(false); gl_drawinfo->drawlists[GLDL_FOG].Sort(); gl_drawinfo->drawlists[GLDL_FOG].Draw(pass); gl_drawinfo->drawlists[GLDL_LIGHTFOG].Sort(); @@ -422,10 +421,8 @@ void FGLRenderer::RenderScene(int recursion) } if (pass == GLPASS_BASE) pass = GLPASS_BASE_MASKED; gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold); - gl_RenderState.EnableBrightmap(true); gl_drawinfo->drawlists[GLDL_MASKED].Sort(); gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); - gl_RenderState.EnableBrightmap(false); gl_drawinfo->drawlists[GLDL_FOGMASKED].Sort(); gl_drawinfo->drawlists[GLDL_FOGMASKED].Draw(pass); gl_drawinfo->drawlists[GLDL_LIGHTFOGMASKED].Sort(); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 937549195..d3574ebe9 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -461,7 +461,6 @@ void GLWall::RenderTranslucentWall() int extra; if (gltexture) { - if (flags&GLWF_FOGGY) gl_RenderState.EnableBrightmap(false); gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); gltexture->Bind(flags, 0); extra = getExtraLight(); @@ -486,7 +485,6 @@ void GLWall::RenderTranslucentWall() { gl_RenderState.EnableTexture(true); } - gl_RenderState.EnableBrightmap(true); gl_RenderState.EnableGlow(false); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 768d3ad53..a132e65dd 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -393,10 +393,9 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) glUniform3fv(sh->colormaprange_index, 1, m); } } - /* else { - bool desat = cm>=CM_DESAT1 && cm<=CM_DESAT31; + bool desat = false;// cm >= CM_DESAT1 && cm <= CM_DESAT31; sh = shader[glowing + 2*desat + 4*lights + (glset.lightmode & 8)]; // [BB] If there was a problem when loading the shader, sh is NULL here. if( sh ) @@ -404,11 +403,10 @@ FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) sh->Bind(Speed); if (desat) { - glUniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); + //glUniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); } } } - */ return sh; } From b9a6fe80a466fd39afa063a5f245d944919d8ef8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 11 May 2014 23:56:53 +0200 Subject: [PATCH 086/342] Do not use the shader to handle STYLEF_RedIsAlpha. Turns out that the name doesn't accurately describe what it does. It is correct for images that come with their own palette or are true color. But for images using the game palette it doesn't use the red channel to determine translucency but the palette index! Ugh... This means it cannot be done with a simple operation in the shader because it won't get a proper source image. The only solution is to create a separate texture. --- src/gl/renderer/gl_lightdata.cpp | 6 +----- src/gl/renderer/gl_renderer.cpp | 15 +++------------ src/gl/renderer/gl_renderer.h | 2 +- src/gl/renderer/gl_renderstate.h | 1 - src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_weapon.cpp | 8 ++++---- src/gl/system/gl_interface.h | 9 --------- src/gl/textures/gl_material.cpp | 4 ++-- src/gl/textures/gl_material.h | 2 +- wadsrc/static/shaders/glsl/main.fp | 4 ---- wadsrc/static/shaders/glsl/main_colormap.fp | 4 ---- 12 files changed, 14 insertions(+), 45 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index c5bf4c1c8..60bc1bd67 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -144,11 +144,7 @@ void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend int blendequation = renderops[style.BlendOp&15]; int texturemode = drawopaque? TM_OPAQUE : TM_MODULATE; - if (style.Flags & STYLEF_RedIsAlpha) - { - texturemode = TM_REDTOALPHA; - } - else if (style.Flags & STYLEF_ColorIsFixed) + if (style.Flags & STYLEF_ColorIsFixed) { texturemode = TM_MASK; } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index b94995cc7..f6420ce28 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -334,17 +334,14 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) if (pal) translation = -pal->GetIndex(); } } - else - { - // This is an alpha texture - gl_RenderState.SetTextureMode(TM_REDTOALPHA); - } - gltex->BindPatch(translation); + gl_SetRenderStyle(parms.style, !parms.masked, false); + gltex->BindPatch(translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); u1 = gltex->GetUL(); v1 = gltex->GetVT(); u2 = gltex->GetUR(); v2 = gltex->GetVB(); + } else { @@ -391,12 +388,6 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) int space = (static_cast(screen)->GetTrueHeight()-screen->GetHeight())/2; glScissor(parms.lclip, btm - parms.dclip + space, parms.rclip - parms.lclip, parms.dclip - parms.uclip); - gl_SetRenderStyle(parms.style, !parms.masked, false); - if (img->bHasCanvas) - { - gl_RenderState.SetTextureMode(TM_OPAQUE); - } - gl_RenderState.SetColor(color); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 4a4e31c10..fde918d16 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -91,7 +91,7 @@ public: void DrawScene(bool toscreen = false); void DrawBlend(sector_t * viewsector); - void DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader); + void DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader, bool alphatexture); void DrawPlayerSprites(sector_t * viewsector, bool hudModelStep); void DrawTargeterSprites(); diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index d01cc53cf..ab58c9509 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -178,7 +178,6 @@ public: void SetTextureMode(int mode) { mTextureMode = mode; - gl.checkTextureMode(mode); } void EnableTexture(bool on) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index bc878ec0d..5e490b8a7 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -328,7 +328,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_SetRenderStyle(decal->RenderStyle, false, false); - tex->BindPatch(decal->Translation); + tex->BindPatch(decal->Translation, 0, !!(decal->RenderStyle.Flags & STYLEF_RedIsAlpha)); // If srcalpha is one it looks better with a higher alpha threshold diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 325fe9082..c051e94ee 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -221,7 +221,7 @@ void GLSprite::Draw(int pass) gl_RenderState.SetFog(0, 0); } - if (gltexture) gltexture->BindPatch(translation, OverrideShader); + if (gltexture) gltexture->BindPatch(translation, OverrideShader, !!(RenderStyle.Flags & STYLEF_RedIsAlpha)); else if (!modelframe) gl_RenderState.EnableTexture(false); if (!modelframe) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 57d05931f..1b0c99053 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -69,7 +69,7 @@ EXTERN_CVAR(Int, gl_fuzztype) // //========================================================================== -void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader) +void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed_t sy, bool hudModelStep, int OverrideShader, bool alphatexture) { float fU1,fV1; float fU2,fV2; @@ -95,7 +95,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed FMaterial * tex = FMaterial::ValidateTexture(lump, false); if (!tex) return; - tex->BindPatch(0, OverrideShader); + tex->BindPatch(0, OverrideShader, alphatexture); int vw = viewwidth; int vh = viewheight; @@ -386,7 +386,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) gl_SetDynSpriteLight(playermo, NULL); gl_SetColor(statebright[i] ? 255 : lightlevel, 0, &cmc, trans, true); } - DrawPSprite (player,psp,psp->sx+ofsx, psp->sy+ofsy, hudModelStep, OverrideShader); + DrawPSprite(player, psp, psp->sx + ofsx, psp->sy + ofsy, hudModelStep, OverrideShader, !!(vis.RenderStyle.Flags & STYLEF_RedIsAlpha)); } } gl_RenderState.SetObjectColor(0xffffffff); @@ -420,5 +420,5 @@ void FGLRenderer::DrawTargeterSprites() // The Targeter's sprites are always drawn normally. for (i=ps_targetcenter, psp = &player->psprites[ps_targetcenter]; istate) DrawPSprite (player,psp,psp->sx, psp->sy, false, 0); + if (psp->state) DrawPSprite (player,psp,psp->sx, psp->sy, false, 0, false); } \ No newline at end of file diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 8618c246a..45e0a09ac 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -20,9 +20,6 @@ enum TexMode TM_MASK = 1, // (1, 1, 1, a) TM_OPAQUE = 2, // (r, g, b, 1) TM_INVERSE = 3, // (1-r, 1-g, 1-b, a) - TM_REDTOALPHA = 4, // (1, 1, 1, r) - - // 4 cannot be done natively without shaders and requires special textures. }; struct RenderContext @@ -33,7 +30,6 @@ struct RenderContext float glslversion; int max_texturesize; char * vendorstring; - bool needAlphaTexture; int MaxLights() const { @@ -44,11 +40,6 @@ struct RenderContext { return glslversion >= 1.3f; } - - void checkTextureMode(int mode) - { - if (!hasGLSL()) needAlphaTexture = (mode == TM_REDTOALPHA); - } }; extern RenderContext gl; diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 9faf996be..ce3c75181 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -883,7 +883,7 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader) // //=========================================================================== -void FMaterial::BindPatch(int translation, int overrideshader) +void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture) { int usebright = false; int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; @@ -891,7 +891,7 @@ void FMaterial::BindPatch(int translation, int overrideshader) int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, tex->gl_info.shaderspeed); - const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, gl.needAlphaTexture); + const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, alphatexture); // The only multitexture effect usable on sprites is the brightmap. if (glpatch != NULL && shaderindex == 3) { diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index f01e39cd3..e1a5e93cd 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -135,7 +135,7 @@ public: } void Bind(int clamp = 0, int translation = 0, int overrideshader = 0); - void BindPatch(int translation = 0, int overrideshader = 0); + void BindPatch(int translation = 0, int overrideshader = 0, bool alphatexture = false); unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand = false, bool allowhires=true) const { diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index d4334251b..086cda7f9 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -155,10 +155,6 @@ vec4 getTexel(vec2 st) texel = vec4(1.0-texel.r, 1.0-texel.g, 1.0-texel.b, texel.a); return texel; } - else if (texturemode == 4) - { - texel = vec4(1.0, 1.0, 1.0, texel.r); - } else if (texturemode == 2) { texel.a = 1.0; diff --git a/wadsrc/static/shaders/glsl/main_colormap.fp b/wadsrc/static/shaders/glsl/main_colormap.fp index d78a21f5f..5f88baaa7 100644 --- a/wadsrc/static/shaders/glsl/main_colormap.fp +++ b/wadsrc/static/shaders/glsl/main_colormap.fp @@ -26,10 +26,6 @@ vec4 getTexel(vec2 st) texel = vec4(1.0-texel.r, 1.0-texel.g, 1.0-texel.b, texel.a); return texel; } - else if (texturemode == 4) - { - texel = vec4(1.0, 1.0, 1.0, texel.r); - } else if (texturemode == 2) { texel.a = 1.0; From 98cc7eeb99087e3e2976c9474bd05d08ed3a926c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 00:13:19 +0200 Subject: [PATCH 087/342] pass softlightlevel through render state. --- src/gl/renderer/gl_lightdata.cpp | 91 ++++++------------------------ src/gl/renderer/gl_lightdata.h | 4 +- src/gl/renderer/gl_renderer.cpp | 2 +- src/gl/renderer/gl_renderstate.cpp | 5 ++ src/gl/renderer/gl_renderstate.h | 6 ++ src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_drawinfo.cpp | 2 +- src/gl/scene/gl_flats.cpp | 6 +- src/gl/scene/gl_portal.cpp | 4 +- src/gl/scene/gl_scene.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_walls_draw.cpp | 11 ++-- src/gl/scene/gl_weapon.cpp | 2 +- 13 files changed, 45 insertions(+), 94 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 60bc1bd67..60ecf70be 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -225,11 +225,11 @@ int gl_CalcLightLevel(int lightlevel, int rellight, bool weapon) // //========================================================================== -PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force) +static PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor) { int r,g,b; - if (glset.lightmode == 8 && !force) + if (glset.lightmode == 8) { return pe; } @@ -254,81 +254,22 @@ PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force) //========================================================================== // -// Get current light color +// set current light color // //========================================================================== -void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon) -{ - float & r=*pred,& g=*pgreen,& b=*pblue; - int torch=0; - - if (gl_fixedcolormap) +void gl_SetColor(int sectorlightlevel, int rellight, const FColormap &cm, float alpha, bool weapon) +{ + if (gl_fixedcolormap != CM_DEFAULT) { - if (!gl_enhanced_nightvision || !gl.hasGLSL()) - { - // we cannot multiply the light in here without causing major problems with the ThingColor so for older hardware - // these maps are done as a postprocessing overlay. - r = g = b = 1.0f; - } - else if (gl_fixedcolormap == CM_LITE) - { - r = 0.375f, g = 1.0f, b = 0.375f; - } - else if (gl_fixedcolormap >= CM_TORCH) - { - int flicker = gl_fixedcolormap - CM_TORCH; - r = (0.8f + (7 - flicker) / 70.0f); - if (r > 1.0f) r = 1.0f; - g = r; - b = g * 0.75f; - } - else r = g = b = 1.0f; - return; + gl_RenderState.SetColorAlpha(0xffffff, alpha, 0); + gl_RenderState.SetSoftLightLevel(255); } - - PalEntry lightcolor = cm? cm->LightColor : PalEntry(255,255,255); - int blendfactor = cm? cm->blendfactor : 0; - - lightlevel = gl_CalcLightLevel(lightlevel, rellight, weapon); - PalEntry pe = gl_CalcLightColor(lightlevel, lightcolor, blendfactor); - r = pe.r/255.f; - g = pe.g/255.f; - b = pe.b/255.f; -} - -//========================================================================== -// -// set current light color -// -//========================================================================== -void gl_SetColor(int light, int rellight, const FColormap * cm, float *red, float *green, float *blue, bool weapon) -{ - gl_GetLightColor(light, rellight, cm, red, green, blue, weapon); -} - -//========================================================================== -// -// set current light color -// -//========================================================================== -void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, bool weapon) -{ - float r,g,b; - - gl_GetLightColor(light, rellight, cm, &r, &g, &b, weapon); - - gl_RenderState.SetColor(r, g, b, alpha, cm->desaturation); - if (glset.lightmode == 8) - { - if (gl_fixedcolormap) - { - glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); - } - else - { - float lightlevel = gl_CalcLightLevel(light, rellight, weapon) / 255.0f; - glVertexAttrib1f(VATTR_LIGHTLEVEL, lightlevel); - } + else + { + int hwlightlevel = gl_CalcLightLevel(sectorlightlevel, rellight, weapon); + PalEntry pe = gl_CalcLightColor(hwlightlevel, cm.LightColor, cm.blendfactor); + gl_RenderState.SetColorAlpha(pe, alpha, cm.desaturation); + gl_RenderState.SetSoftLightLevel(gl_ClampLight(sectorlightlevel + rellight)); } } @@ -586,7 +527,9 @@ void gl_SetFog(int lightlevel, int rellight, const FColormap *cmap, bool isaddit // Korshun: fullbright fog like in software renderer. if (glset.lightmode == 8 && glset.brightfog && fogdensity != 0 && fogcolor != 0) - glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); + { + gl_RenderState.SetSoftLightLevel(255); + } } } diff --git a/src/gl/renderer/gl_lightdata.h b/src/gl/renderer/gl_lightdata.h index b968bfe7a..f76f732af 100644 --- a/src/gl/renderer/gl_lightdata.h +++ b/src/gl/renderer/gl_lightdata.h @@ -15,9 +15,7 @@ void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend void gl_SetFogParams(int _fogdensity, PalEntry _outsidefogcolor, int _outsidefogdensity, int _skyfog); int gl_CalcLightLevel(int lightlevel, int rellight, bool weapon); -PalEntry gl_CalcLightColor(int light, PalEntry pe, int blendfactor, bool force = false); -void gl_GetLightColor(int lightlevel, int rellight, const FColormap * cm, float * pred, float * pgreen, float * pblue, bool weapon=false); -void gl_SetColor(int light, int rellight, const FColormap * cm, float alpha, bool weapon=false); +void gl_SetColor(int light, int rellight, const FColormap &cm, float alpha, bool weapon=false); float gl_GetFogDensity(int lightlevel, PalEntry fogcolor); struct sector_t; diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index f6420ce28..b6d64eeee 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -593,7 +593,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint FColormap cm; cm = colormap; - gl_SetColor(lightlevel, 0, &cm, 1.f); + gl_SetColor(lightlevel, 0, cm, 1.f); gltexture->Bind(); diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index d6cf1804e..71198bafe 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -212,6 +212,11 @@ bool FRenderState::ApplyShader() glUniform4f(activeShader->dlightcolor_index, mDynColor.r / 255.f, mDynColor.g / 255.f, mDynColor.b / 255.f, 0); } + if (glset.lightmode == 8) + { + glVertexAttrib1f(VATTR_LIGHTLEVEL, mSoftLight / 255.f); + } + return true; } return false; diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index ab58c9509..5308da42b 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -96,6 +96,7 @@ class FRenderState bool mBrightmapEnabled; int mSpecialEffect; int mTextureMode; + int mSoftLight; float mLightParms[2]; int mNumLights[3]; float *mLightData; @@ -221,6 +222,11 @@ public: mGlowBottom.Set(b[0], b[1], b[2], b[3]); } + void SetSoftLightLevel(int level) + { + mSoftLight = level; + } + void SetGlowPlanes(const secplane_t &top, const secplane_t &bottom) { mGlowTopPlane.Set(FIXED2FLOAT(top.a), FIXED2FLOAT(top.b), FIXED2FLOAT(top.ic), FIXED2FLOAT(top.d)); diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 5e490b8a7..1d15ebcab 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -317,7 +317,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_RenderState.SetObjectColor(decal->AlphaColor); } - gl_SetColor(light, rel, &p, a); + gl_SetColor(light, rel, p, a); // for additively drawn decals we must temporarily set the fog color to black. PalEntry fc = gl_RenderState.GetFogColor(); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 4db9602dc..2c7a4a15a 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1066,7 +1066,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo } int rel = getExtraLight(); - gl_SetColor(lightlevel, rel, &Colormap, 1.0f); + gl_SetColor(lightlevel, rel, Colormap, 1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); gltexture->Bind(); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 383ee1574..7be264e68 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -395,7 +395,7 @@ void GLFlat::Draw(int pass) switch (pass) { case GLPASS_BASE: - gl_SetColor(lightlevel, rel, &Colormap,1.0f); + gl_SetColor(lightlevel, rel, Colormap,1.0f); if (!foggy) gl_SetFog(lightlevel, rel, &Colormap, false); DrawSubsectors(pass, false); break; @@ -403,7 +403,7 @@ void GLFlat::Draw(int pass) case GLPASS_PLAIN: // Single-pass rendering case GLPASS_ALL: case GLPASS_BASE_MASKED: - gl_SetColor(lightlevel, rel, &Colormap,1.0f); + gl_SetColor(lightlevel, rel, Colormap,1.0f); if (!foggy || pass != GLPASS_BASE_MASKED) gl_SetFog(lightlevel, rel, &Colormap, false); // fall through case GLPASS_TEXTURE: @@ -460,7 +460,7 @@ void GLFlat::Draw(int pass) case GLPASS_TRANSLUCENT: if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE); - gl_SetColor(lightlevel, rel, &Colormap, alpha); + gl_SetColor(lightlevel, rel, Colormap, alpha); gl_SetFog(lightlevel, rel, &Colormap, false); gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold*(alpha)); if (!gltexture) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 020a37b4e..b49b0027d 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -962,13 +962,13 @@ void GLHorizonPortal::DrawContents() if (gltexture && gltexture->tex->isFullbright()) { // glowing textures are always drawn full bright without color - gl_SetColor(255, 0, &origin->colormap, 1.f); + gl_SetColor(255, 0, origin->colormap, 1.f); gl_SetFog(255, 0, &origin->colormap, false); } else { int rel = getExtraLight(); - gl_SetColor(origin->lightlevel, rel, &origin->colormap, 1.0f); + gl_SetColor(origin->lightlevel, rel, origin->colormap, 1.0f); gl_SetFog(origin->lightlevel, rel, &origin->colormap, false); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index d32432a28..3804ea048 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -460,7 +460,7 @@ void FGLRenderer::RenderScene(int recursion) { gl_RenderState.BlendFunc(GL_ONE, GL_ONE); glDepthFunc(GL_EQUAL); - if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0f); // Korshun. + gl_RenderState.SetSoftLightLevel(255); for(int i=GLDL_FIRSTLIGHT; i<=GLDL_LASTLIGHT; i++) { gl_drawinfo->drawlists[i].Draw(GLPASS_LIGHT); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index c051e94ee..41e94a73b 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -178,7 +178,7 @@ void GLSprite::Draw(int pass) { gl_SetDynSpriteLight(gl_light_sprites ? actor : NULL, gl_light_particles ? particle : NULL); } - gl_SetColor(lightlevel, rel, &Colormap, trans); + gl_SetColor(lightlevel, rel, Colormap, trans); } gl_RenderState.SetObjectColor(ThingColor); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index d3574ebe9..dc7127690 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -371,8 +371,7 @@ void GLWall::RenderFogBoundary() gl_RenderState.EnableFog(false); gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); - gl_RenderState.SetColor(fc[0], fc[1], fc[2], fogd1, Colormap.desaturation); - if (glset.lightmode == 8) glVertexAttrib1f(VATTR_LIGHTLEVEL, 1.0); // Korshun. + gl_RenderState.SetColor(fc[0], fc[1], fc[2], fogd1); flags &= ~GLWF_GLOW; RenderWall(4,fc); @@ -403,7 +402,7 @@ void GLWall::RenderMirrorSurface() // Use sphere mapping for this gl_RenderState.SetEffect(EFF_SPHEREMAP); - gl_SetColor(lightlevel, 0, &Colormap ,0.1f); + gl_SetColor(lightlevel, 0, Colormap ,0.1f); gl_SetFog(lightlevel, 0, &Colormap, true); gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); gl_RenderState.AlphaFunc(GL_GREATER,0); @@ -471,7 +470,7 @@ void GLWall::RenderTranslucentWall() extra = 0; } - gl_SetColor(lightlevel, extra, &Colormap, fabsf(alpha)); + gl_SetColor(lightlevel, extra, Colormap, fabsf(alpha)); if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, extra, &Colormap, isadditive); else gl_SetFog(255, 0, NULL, false); @@ -523,7 +522,7 @@ void GLWall::Draw(int pass) // fall through case GLPASS_PLAIN: // Single-pass rendering rel = rellight + getExtraLight(); - gl_SetColor(lightlevel, rel, &Colormap,1.0f); + gl_SetColor(lightlevel, rel, Colormap,1.0f); if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); else gl_SetFog(255, 0, NULL, false); @@ -537,7 +536,7 @@ void GLWall::Draw(int pass) case GLPASS_BASE: // Base pass for non-masked polygons (all opaque geometry) case GLPASS_BASE_MASKED: // Base pass for masked polygons (2sided mid-textures and transparent 3D floors) rel = rellight + getExtraLight(); - gl_SetColor(lightlevel, rel, &Colormap,1.0f); + gl_SetColor(lightlevel, rel, Colormap,1.0f); if (!(flags&GLWF_FOGGY)) { if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 1b0c99053..c6cd3c5dd 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -384,7 +384,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) else { gl_SetDynSpriteLight(playermo, NULL); - gl_SetColor(statebright[i] ? 255 : lightlevel, 0, &cmc, trans, true); + gl_SetColor(statebright[i] ? 255 : lightlevel, 0, cmc, trans, true); } DrawPSprite(player, psp, psp->sx + ofsx, psp->sy + ofsy, hudModelStep, OverrideShader, !!(vis.RenderStyle.Flags & STYLEF_RedIsAlpha)); } From 4d005bdfa0aa769331241005f59b66130266d425 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 14:45:41 +0200 Subject: [PATCH 088/342] shader rework All those special shaders have been merged together. Mostly working but the non-shader lighting seems a bit broken. --- src/gl/renderer/gl_colormap.h | 4 +- src/gl/renderer/gl_renderstate.cpp | 134 +++--- src/gl/renderer/gl_renderstate.h | 101 ++--- src/gl/scene/gl_scene.cpp | 2 + src/gl/scene/gl_sprite.cpp | 4 +- src/gl/scene/gl_weapon.cpp | 1 + src/gl/shaders/gl_shader.cpp | 405 +++++++----------- src/gl/shaders/gl_shader.h | 271 ++++++++---- src/gl/textures/gl_bitmap.cpp | 2 +- wadsrc/static/shaders/glsl/fogboundary.fp | 15 +- wadsrc/static/shaders/glsl/func_brightmap.fp | 11 +- .../static/shaders/glsl/func_defaultlight.fp | 5 + wadsrc/static/shaders/glsl/func_normal.fp | 5 +- wadsrc/static/shaders/glsl/func_notexture.fp | 4 +- wadsrc/static/shaders/glsl/func_warp1.fp | 4 +- wadsrc/static/shaders/glsl/func_warp2.fp | 4 +- wadsrc/static/shaders/glsl/func_wavex.fp | 4 +- wadsrc/static/shaders/glsl/fuzz_jagged.fp | 4 +- wadsrc/static/shaders/glsl/fuzz_noise.fp | 4 +- wadsrc/static/shaders/glsl/fuzz_smooth.fp | 4 +- .../static/shaders/glsl/fuzz_smoothnoise.fp | 4 +- .../shaders/glsl/fuzz_smoothtranslucent.fp | 4 +- wadsrc/static/shaders/glsl/fuzz_standard.fp | 4 +- wadsrc/static/shaders/glsl/fuzz_swirly.fp | 4 +- wadsrc/static/shaders/glsl/main.fp | 390 +++++++++-------- wadsrc/static/shaders/glsl/main.vp | 52 +-- wadsrc/static/shaders/glsl/main_colormap.fp | 51 --- wadsrc/static/shaders/glsl/main_foglayer.fp | 55 --- 28 files changed, 722 insertions(+), 830 deletions(-) create mode 100644 wadsrc/static/shaders/glsl/func_defaultlight.fp delete mode 100644 wadsrc/static/shaders/glsl/main_colormap.fp delete mode 100644 wadsrc/static/shaders/glsl/main_foglayer.fp diff --git a/src/gl/renderer/gl_colormap.h b/src/gl/renderer/gl_colormap.h index 7d2bdb7ee..8126cb5d4 100644 --- a/src/gl/renderer/gl_colormap.h +++ b/src/gl/renderer/gl_colormap.h @@ -15,13 +15,11 @@ enum EColorManipulation CM_DEFAULT=0, // untranslated CM_FIRSTSPECIALCOLORMAP, // first special fixed colormap - // special internal values for texture creation - CM_SHADE= 0x10000002, // alpha channel texture + CM_FOGLAYER = 0x10000000, // Sprite shaped fog layer // These are not to be passed to the texture manager CM_LITE = 0x20000000, // special values to handle these items without excessive hacking CM_TORCH= 0x20000010, // These are not real color manipulations - CM_FOGLAYER= 0x20000020, // Sprite shaped fog layer }; #define CM_MAXCOLORMAP int(CM_FIRSTSPECIALCOLORMAP + SpecialColormaps.Size()) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 71198bafe..7efa1d30f 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -38,6 +38,7 @@ ** */ +#include "templates.h" #include "gl/system/gl_system.h" #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" @@ -51,7 +52,6 @@ void gl_SetTextureMode(int type); FRenderState gl_RenderState; -int FStateAttr::ChangeCounter; CVAR(Bool, gl_direct_state_change, true, 0) @@ -71,6 +71,7 @@ void FRenderState::Reset() mFogColor.d = ffFogColor.d = -1; mFogDensity = ffFogDensity = 0; mTextureMode = ffTextureMode = -1; + mDesaturation = 0; mSrcBlend = GL_SRC_ALPHA; mDstBlend = GL_ONE_MINUS_SRC_ALPHA; glSrcBlend = glDstBlend = -1; @@ -83,6 +84,7 @@ void FRenderState::Reset() m2D = true; mVertexBuffer = mCurrentVertexBuffer = NULL; mColormapState = CM_DEFAULT; + mLightParms[3] = -1.f; } @@ -128,11 +130,12 @@ bool FRenderState::ApplyShader() { activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); } - FShaderContainer *shd = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + FShader *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); if (shd != NULL) { - activeShader = shd->Bind(mColormapState, mGlowEnabled, mWarpTime, mLightEnabled); + activeShader = shd; + shd->Bind(); } int fogset = 0; @@ -149,74 +152,93 @@ bool FRenderState::ApplyShader() } } - if (fogset != activeShader->currentfogenabled) - { - glUniform1i(activeShader->fogenabled_index, (activeShader->currentfogenabled = fogset)); - } - if (mTextureMode != activeShader->currenttexturemode) - { - glUniform1i(activeShader->texturemode_index, (activeShader->currenttexturemode = mTextureMode)); - } - if (activeShader->currentcamerapos.Update(&mCameraPos)) - { - glUniform3fv(activeShader->camerapos_index, 1, mCameraPos.vec); - } - /*if (mLightParms[0] != activeShader->currentlightfactor || - mLightParms[1] != activeShader->currentlightdist || - mFogDensity != activeShader->currentfogdensity)*/ - { - const float LOG2E = 1.442692f; // = 1/log(2) - //activeShader->currentlightdist = mLightParms[1]; - //activeShader->currentlightfactor = mLightParms[0]; - //activeShader->currentfogdensity = mFogDensity; - // premultiply the density with as much as possible here to reduce shader - // execution time. - glVertexAttrib4f(VATTR_FOGPARAMS, mLightParms[0], mLightParms[1], mFogDensity * (-LOG2E / 64000.f), 0); - } - if (mFogColor != activeShader->currentfogcolor) - { - activeShader->currentfogcolor = mFogColor; + glColor4fv(mColor.vec); + + activeShader->muDesaturation.Set(mDesaturation); + activeShader->muFogEnabled.Set(fogset); + activeShader->muTextureMode.Set(mTextureMode); + activeShader->muCameraPos.Set(mCameraPos.vec); + activeShader->muLightParms.Set(mLightParms); + activeShader->muFogColor.Set(mFogColor); + activeShader->muObjectColor.Set(mObjectColor); + activeShader->muDynLightColor.Set(mDynColor); - glUniform4f (activeShader->fogcolor_index, mFogColor.r/255.f, mFogColor.g/255.f, - mFogColor.b/255.f, 0); - } if (mGlowEnabled) { - glUniform4fv(activeShader->glowtopcolor_index, 1, mGlowTop.vec); - glUniform4fv(activeShader->glowbottomcolor_index, 1, mGlowBottom.vec); - glUniform4fv(activeShader->glowtopplane_index, 1, mGlowTopPlane.vec); - glUniform4fv(activeShader->glowbottomplane_index, 1, mGlowBottomPlane.vec); + activeShader->muGlowTopColor.Set(mGlowTop.vec); + activeShader->muGlowBottomColor.Set(mGlowBottom.vec); + activeShader->muGlowTopPlane.Set(mGlowTopPlane.vec); + activeShader->muGlowBottomPlane.Set(mGlowBottomPlane.vec); activeShader->currentglowstate = 1; } else if (activeShader->currentglowstate) { // if glowing is on, disable it. - glUniform4f(activeShader->glowtopcolor_index, 0.f, 0.f, 0.f, 0.f); - glUniform4f(activeShader->glowbottomcolor_index, 0.f, 0.f, 0.f, 0.f); + static const float nulvec[] = { 0.f, 0.f, 0.f, 0.f }; + activeShader->muGlowTopColor.Set(nulvec); + activeShader->muGlowBottomColor.Set(nulvec); + activeShader->muGlowTopPlane.Set(nulvec); + activeShader->muGlowBottomPlane.Set(nulvec); activeShader->currentglowstate = 0; } if (mLightEnabled) { - glUniform3iv(activeShader->lightrange_index, 1, mNumLights); - glUniform4fv(activeShader->lights_index, mNumLights[2], mLightData); + activeShader->muLightRange.Set(mNumLights); + glUniform4fv(activeShader->lights_index, mNumLights[3], mLightData); } - if (mObjectColor != activeShader->currentobjectcolor) + else { - activeShader->currentobjectcolor = mObjectColor; - glUniform4f(activeShader->objectcolor_index, mObjectColor.r / 255.f, mObjectColor.g / 255.f, mObjectColor.b / 255.f, mObjectColor.a / 255.f); - } - if (mDynColor != activeShader->currentdlightcolor) - { - activeShader->currentobjectcolor = mObjectColor; - glUniform4f(activeShader->dlightcolor_index, mDynColor.r / 255.f, mDynColor.g / 255.f, mDynColor.b / 255.f, 0); + static const int nulint[] = { 0, 0, 0, 0 }; + activeShader->muLightRange.Set(nulint); } - if (glset.lightmode == 8) + if (mColormapState != activeShader->currentfixedcolormap) { - glVertexAttrib1f(VATTR_LIGHTLEVEL, mSoftLight / 255.f); - } + float r, g, b; + activeShader->currentfixedcolormap = mColormapState; + if (mColormapState == CM_DEFAULT) + { + activeShader->muFixedColormap.Set(0); + } + else if (mColormapState < CM_MAXCOLORMAP) + { + FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; + float m[] = { scm->ColorizeEnd[0] - scm->ColorizeStart[0], + scm->ColorizeEnd[1] - scm->ColorizeStart[1], scm->ColorizeEnd[2] - scm->ColorizeStart[2], 0.f }; + activeShader->muFixedColormap.Set(1); + activeShader->muColormapStart.Set(scm->ColorizeStart[0], scm->ColorizeStart[1], scm->ColorizeStart[2], 0.f); + activeShader->muColormapRange.Set(m); + } + else if (mColormapState == CM_FOGLAYER) + { + activeShader->muFixedColormap.Set(3); + } + else if (mColormapState == CM_LITE) + { + if (gl_enhanced_nightvision) + { + r = 0.375f, g = 1.0f, b = 0.375f; + } + else + { + r = g = b = 1.f; + } + activeShader->muFixedColormap.Set(2); + activeShader->muColormapStart.Set(r, g, b, 1.f); + } + else if (mColormapState >= CM_TORCH) + { + int flicker = mColormapState - CM_TORCH; + r = (0.8f + (7 - flicker) / 70.0f); + if (r > 1.0f) r = 1.0f; + b = g = r; + if (gl_enhanced_nightvision) b = g * 0.75f; + activeShader->muFixedColormap.Set(2); + activeShader->muColormapStart.Set(r, g, b, 1.f); + } + } return true; } return false; @@ -326,6 +348,14 @@ void FRenderState::Apply(bool forcenoshader) } ffSpecialEffect = mSpecialEffect; } + // Now compose the final color for this... + float realcolor[4]; + realcolor[0] = clamp((mColor.vec[0] + mDynColor.r / 255.f), 0.f, 1.f) * (mObjectColor.r / 255.f); + realcolor[1] = clamp((mColor.vec[1] + mDynColor.g / 255.f), 0.f, 1.f) * (mObjectColor.g / 255.f); + realcolor[2] = clamp((mColor.vec[2] + mDynColor.b / 255.f), 0.f, 1.f) * (mObjectColor.b / 255.f); + realcolor[3] = mColor.vec[3] * (mObjectColor.a / 255.f); + glColor4fv(realcolor); + } } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 5308da42b..e8de712f6 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -3,6 +3,7 @@ #include #include "gl/system/gl_interface.h" +#include "gl/data/gl_data.h" #include "c_cvars.h" #include "r_defs.h" @@ -10,81 +11,29 @@ class FVertexBuffer; EXTERN_CVAR(Bool, gl_direct_state_change) -struct FStateAttr -{ - static int ChangeCounter; - int mLastChange; - - FStateAttr() - { - mLastChange = -1; - } - - bool operator == (const FStateAttr &other) - { - return mLastChange == other.mLastChange; - } - - bool operator != (const FStateAttr &other) - { - return mLastChange != other.mLastChange; - } - -}; - -struct FStateVec3 : public FStateAttr -{ - float vec[3]; - - bool Update(FStateVec3 *other) - { - if (mLastChange != other->mLastChange) - { - *this = *other; - return true; - } - return false; - } - - void Set(float x, float y, float z) - { - vec[0] = x; - vec[1] = z; - vec[2] = y; - mLastChange = ++ChangeCounter; - } -}; - -struct FStateVec4 : public FStateAttr +struct FStateVec4 { float vec[4]; - bool Update(FStateVec4 *other) - { - if (mLastChange != other->mLastChange) - { - *this = *other; - return true; - } - return false; - } - void Set(float r, float g, float b, float a) { vec[0] = r; vec[1] = g; vec[2] = b; vec[3] = a; - mLastChange = ++ChangeCounter; } }; enum EEffect { - EFF_NONE, + EFF_NONE=-1, EFF_FOGBOUNDARY, EFF_SPHEREMAP, + EFF_BURN, + EFF_STENCIL, + + MAX_EFFECTS }; class FRenderState @@ -96,9 +45,10 @@ class FRenderState bool mBrightmapEnabled; int mSpecialEffect; int mTextureMode; + int mDesaturation; int mSoftLight; - float mLightParms[2]; - int mNumLights[3]; + float mLightParms[4]; + int mNumLights[4]; float *mLightData; int mSrcBlend, mDstBlend; int mAlphaFunc; @@ -109,7 +59,7 @@ class FRenderState FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; - FStateVec3 mCameraPos; + FStateVec4 mCameraPos; FStateVec4 mGlowTop, mGlowBottom; FStateVec4 mGlowTopPlane, mGlowBottomPlane; PalEntry mFogColor; @@ -155,25 +105,25 @@ public: void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) { mColor.Set(r, g, b, a); - glColor4fv(mColor.vec); + mDesaturation = desat; } void SetColor(PalEntry pe, int desat = 0) { mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, pe.a/255.f); - glColor4fv(mColor.vec); + mDesaturation = desat; } void SetColorAlpha(PalEntry pe, float alpha = 1.f, int desat = 0) { mColor.Set(pe.r/255.f, pe.g/255.f, pe.b/255.f, alpha); - glColor4fv(mColor.vec); + mDesaturation = desat; } void ResetColor() { mColor.Set(1,1,1,1); - glColor4fv(mColor.vec); + mDesaturation = 0; } void SetTextureMode(int mode) @@ -213,7 +163,7 @@ public: void SetCameraPos(float x, float y, float z) { - mCameraPos.Set(x,y,z); + mCameraPos.Set(x, z, y, 0); } void SetGlowParams(float *t, float *b) @@ -224,7 +174,8 @@ public: void SetSoftLightLevel(int level) { - mSoftLight = level; + if (glset.lightmode == 8) mLightParms[3] = level / 255.f; + else mLightParms[3] = -1.f; } void SetGlowPlanes(const secplane_t &top, const secplane_t &bottom) @@ -235,7 +186,7 @@ public: void SetDynLight(float r, float g, float b) { - mDynColor = PalEntry(xs_CRoundToInt(r*255), xs_CRoundToInt(g*255), xs_CRoundToInt(b*255)); + mDynColor = PalEntry(255, xs_CRoundToInt(r*255), xs_CRoundToInt(g*255), xs_CRoundToInt(b*255)); } void SetDynLight(PalEntry pe) @@ -250,21 +201,23 @@ public: void SetFog(PalEntry c, float d) { + const float LOG2E = 1.442692f; // = 1/log(2) mFogColor = c; - if (d >= 0.0f) mFogDensity = d; + if (d >= 0.0f) mLightParms[2] = d * (-LOG2E / 64000.f); } void SetLightParms(float f, float d) { - mLightParms[0] = f; - mLightParms[1] = d; + mLightParms[1] = f; + mLightParms[0] = d; } void SetLights(int *numlights, float *lightdata) { - mNumLights[0] = numlights[0]; - mNumLights[1] = numlights[1]; - mNumLights[2] = numlights[2]; + mNumLights[0] = 0; + mNumLights[1] = numlights[0]; + mNumLights[2] = numlights[1]; + mNumLights[3] = numlights[2]; mLightData = lightdata; // caution: the data must be preserved by the caller until the 'apply' call! } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 3804ea048..8670c1d49 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -842,6 +842,7 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) DrawPlayerSprites (viewsector, false); } gl_RenderState.SetFixedColormap(CM_DEFAULT); + gl_RenderState.SetSoftLightLevel(-1); DrawTargeterSprites(); DrawBlend(viewsector); @@ -1059,6 +1060,7 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei FieldOfView * 360.0f / FINEANGLES, 1.6f, 1.6f, true, false); glDisable(GL_STENCIL_TEST); gl_RenderState.SetFixedColormap(CM_DEFAULT); + gl_RenderState.SetSoftLightLevel(-1); screen->Begin2D(false); DrawBlend(viewsector); glFlush(); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 41e94a73b..84ecbf0a1 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -287,7 +287,7 @@ void GLSprite::Draw(int pass) { // If we get here we know that we have colored fog and no fixed colormap. gl_SetFog(foglevel, rel, &Colormap, additivefog); - //gl_RenderState.SetFixedColormap(CM_FOGLAYER); fixme: does not work yet. + gl_RenderState.SetFixedColormap(CM_FOGLAYER); gl_RenderState.BlendEquation(GL_FUNC_ADD); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.Apply(); @@ -308,7 +308,7 @@ void GLSprite::Draw(int pass) glVertex3fv(&v4[0]); } glEnd(); - + gl_RenderState.SetFixedColormap(CM_DEFAULT); } } else diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index c6cd3c5dd..6991bed5c 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -283,6 +283,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } PalEntry ThingColor = (playermo->RenderStyle.Flags & STYLEF_ColorIsFixed) ? playermo->fillcolor : 0xffffff; + ThingColor.a = 255; visstyle_t vis; diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index a132e65dd..35916bd00 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -57,17 +57,6 @@ #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_material.h" -// these will only have an effect on SM3 cards. -// For SM4 they are always on and for SM2 always off -CVAR(Bool, gl_warp_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) -CVAR(Bool, gl_fog_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) -CVAR(Bool, gl_colormap_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) -CVAR(Bool, gl_brightmap_shader, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) -CVAR(Bool, gl_glow_shader, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) - - -extern long gl_frameMS; - //========================================================================== // // @@ -81,6 +70,10 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (gl.hasGLSL()) { + int i_lump = Wads.CheckNumForFullName("shaders/glsl/shaderdefs.i"); + if (i_lump == -1) I_Error("Unable to load 'shaders/glsl/shaderdefs.i'"); + FMemLump i_data = Wads.ReadLump(i_lump); + int vp_lump = Wads.CheckNumForFullName(vert_prog_lump); if (vp_lump == -1) I_Error("Unable to load '%s'", vert_prog_lump); FMemLump vp_data = Wads.ReadLump(vp_lump); @@ -90,12 +83,18 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * FMemLump fp_data = Wads.ReadLump(fp_lump); - FString vp_comb; - FString fp_comb; - vp_comb = defines; - fp_comb = vp_comb; - // This uses GetChars on the strings to get rid of terminating 0 characters. + // + // The following code uses GetChars on the strings to get rid of terminating 0 characters. Do not remove or the code may break! + // + + FString vp_comb = "#version 130\n"; + if (gl.glslversion >= 3.3f) vp_comb = "#version 330 compatibility\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. + // todo when using shader storage buffers, add + // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. + vp_comb << defines << i_data.GetString().GetChars(); + FString fp_comb = vp_comb; + vp_comb << vp_data.GetString().GetChars() << "\n"; fp_comb << fp_data.GetString().GetChars() << "\n"; @@ -107,12 +106,27 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (pp_lump == -1) I_Error("Unable to load '%s'", proc_prog_lump); FMemLump pp_data = Wads.ReadLump(pp_lump); + if (pp_data.GetString().IndexOf("ProcessTexel") < 0) + { + // this looks like an old custom hardware shader. + // We need to replace the ProcessTexel call to make it work. + + fp_comb.Substitute("vec4 frag = ProcessTexel();", "vec4 frag = Process(vec4(1.0));"); + } fp_comb << pp_data.GetString().GetChars(); + + if (pp_data.GetString().IndexOf("ProcessLight") < 0) + { + int pl_lump = Wads.CheckNumForFullName("shaders/glsl/func_defaultlight.fp"); + if (pl_lump == -1) I_Error("Unable to load '%s'", "shaders/glsl/func_defaultlight.fp"); + FMemLump pl_data = Wads.ReadLump(pl_lump); + fp_comb << "\n" << pl_data.GetString().GetChars(); + } } - else + else { // Proc_prog_lump is not a lump name but the source itself (from generated shaders) - fp_comb << proc_prog_lump+1; + fp_comb << proc_prog_lump + 1; } } @@ -137,9 +151,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glAttachShader(hShader, hVertProg); glAttachShader(hShader, hFragProg); - glBindAttribLocation(hShader, VATTR_FOGPARAMS, "fogparams"); - glBindAttribLocation(hShader, VATTR_LIGHTLEVEL, "lightlevel_in"); // Korshun. - glLinkProgram(hShader); glGetShaderInfoLog(hVertProg, 10000, NULL, buffer); @@ -159,30 +170,34 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * error << "Linking:\n" << buffer << "\n"; } int linked; - glGetShaderiv(hShader, GL_LINK_STATUS, &linked); + glGetProgramiv(hShader, GL_LINK_STATUS, &linked); if (linked == 0) { // only print message if there's an error. - Printf("Init Shader '%s':\n%s\n", name, error.GetChars()); + I_Error("Init Shader '%s':\n%s\n", name, error.GetChars()); } - timer_index = glGetUniformLocation(hShader, "timer"); - desaturation_index = glGetUniformLocation(hShader, "desaturation_factor"); - fogenabled_index = glGetUniformLocation(hShader, "fogenabled"); - texturemode_index = glGetUniformLocation(hShader, "texturemode"); - camerapos_index = glGetUniformLocation(hShader, "camerapos"); - lightparms_index = glGetUniformLocation(hShader, "lightparms"); - colormapstart_index = glGetUniformLocation(hShader, "colormapstart"); - colormaprange_index = glGetUniformLocation(hShader, "colormaprange"); - lightrange_index = glGetUniformLocation(hShader, "lightrange"); - fogcolor_index = glGetUniformLocation(hShader, "fogcolor"); - lights_index = glGetUniformLocation(hShader, "lights"); - dlightcolor_index = glGetUniformLocation(hShader, "dlightcolor"); - objectcolor_index = glGetUniformLocation(hShader, "objectcolor"); - glowbottomcolor_index = glGetUniformLocation(hShader, "bottomglowcolor"); - glowtopcolor_index = glGetUniformLocation(hShader, "topglowcolor"); - glowbottomplane_index = glGetUniformLocation(hShader, "glowbottomplane"); - glowtopplane_index = glGetUniformLocation(hShader, "glowtopplane"); + + muDesaturation.Init(hShader, "uDesaturationFactor"); + muFogEnabled.Init(hShader, "uFogEnabled"); + muTextureMode.Init(hShader, "uTextureMode"); + muCameraPos.Init(hShader, "uCameraPos"); + muLightParms.Init(hShader, "uLightAttr"); + muColormapStart.Init(hShader, "uFixedColormapStart"); + muColormapRange.Init(hShader, "uFixedColormapRange"); + muLightRange.Init(hShader, "uLightRange"); + muFogColor.Init(hShader, "uFogColor"); + muDynLightColor.Init(hShader, "uDynLightColor"); + muObjectColor.Init(hShader, "uObjectColor"); + muGlowBottomColor.Init(hShader, "uGlowBottomColor"); + muGlowTopColor.Init(hShader, "uGlowTopColor"); + muGlowBottomPlane.Init(hShader, "uGlowBottomPlane"); + muGlowTopPlane.Init(hShader, "uGlowTopPlane"); + muFixedColormap.Init(hShader, "uFixedColormap"); + + timer_index = glGetUniformLocation(hShader, "timer"); + lights_index = glGetUniformLocation(hShader, "lights"); + glUseProgram(hShader); @@ -203,9 +218,12 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * FShader::~FShader() { - glDeleteProgram(hShader); - glDeleteShader(hVertProg); - glDeleteShader(hFragProg); + if (gl.hasGLSL()) + { + glDeleteProgram(hShader); + glDeleteShader(hVertProg); + glDeleteShader(hFragProg); + } } @@ -215,202 +233,41 @@ FShader::~FShader() // //========================================================================== -bool FShader::Bind(float Speed) +bool FShader::Bind() { GLRenderer->mShaderManager->SetActiveShader(this); - if (timer_index >=0 && Speed > 0.f) glUniform1f(timer_index, gl_frameMS*Speed/1000.f); return true; } //========================================================================== // -// +// Since all shaders are REQUIRED, any error here needs to be fatal // //========================================================================== -FShaderContainer::FShaderContainer(const char *ShaderName, const char *ShaderPath) +FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath) { - const char * shaderdefines[] = { - "#define NO_GLOW\n#define NO_DESATURATE\n", - "#define NO_DESATURATE\n", - "#define NO_GLOW\n", - "\n", - "#define NO_GLOW\n#define NO_DESATURATE\n#define DYNLIGHT\n", - "#define NO_DESATURATE\n#define DYNLIGHT\n", - "#define NO_GLOW\n#define DYNLIGHT\n", - "\n#define DYNLIGHT\n", - "#define NO_GLOW\n#define NO_DESATURATE\n#define SOFTLIGHT\n", - "#define NO_DESATURATE\n#define SOFTLIGHT\n", - "#define NO_GLOW\n#define SOFTLIGHT\n", - "\n#define SOFTLIGHT\n", - "#define NO_GLOW\n#define NO_DESATURATE\n#define DYNLIGHT\n#define SOFTLIGHT\n", - "#define NO_DESATURATE\n#define DYNLIGHT\n#define SOFTLIGHT\n", - "#define NO_GLOW\n#define DYNLIGHT\n#define SOFTLIGHT\n", - "\n#define DYNLIGHT\n#define SOFTLIGHT\n" - }; - - const char * shaderdesc[] = { - "::default", - "::glow", - "::desaturate", - "::glow+desaturate", - "::default+dynlight", - "::glow+dynlight", - "::desaturate+dynlight", - "::glow+desaturate+dynlight", - "::softlight", - "::glow+softlight", - "::desaturate+softlight", - "::glow+desaturate+softlight", - "::default+dynlight+softlight", - "::glow+dynlight+softlight", - "::desaturate+dynlight+softlight", - "::glow+desaturate+dynlight+softlight", - }; - - FString name; - - name << ShaderName << "::colormap"; + // this can't be in the shader code due to ATI strangeness. + const char *str = (gl.MaxLights() == 128)? "#define MAXLIGHTS128\n" : ""; + FShader *shader = NULL; try { - shader_cm = new FShader; - if (!shader_cm->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main_colormap.fp", ShaderPath, "#define NO_FOG\n#define NO_GLOW\n")) + shader = new FShader(ShaderName); + if (!shader->Load(ShaderName, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str)) { - delete shader_cm; - shader_cm = NULL; + I_Error("Unable to load shader %s\n", ShaderName); } } catch(CRecoverableError &err) { - shader_cm = NULL; - I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); - } - - name << ShaderName << "::foglayer"; - - try - { - shader_fl = new FShader; - if (!shader_fl->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main_foglayer.fp", ShaderPath, "#define NO_GLOW\n")) - { - delete shader_fl; - shader_fl = NULL; - } - } - catch (CRecoverableError &err) - { - shader_fl = NULL; - I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); - } - - for(int i = 0;i < NUM_SHADERS; i++) - { - FString name; - - name << ShaderName << shaderdesc[i]; - - try - { - FString str; - if ((i&4) != 0) - { - if (gl.maxuniforms < 1024) - { - shader[i] = NULL; - continue; - } - // this can't be in the shader code due to ATI strangeness. - str = "#version 120\n#extension GL_EXT_gpu_shader4 : enable\n"; - if (gl.MaxLights() == 128) str += "#define MAXLIGHTS128\n"; - } - str += shaderdefines[i]; - shader[i] = new FShader; - if (!shader[i]->Load(name, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str.GetChars())) - { - delete shader[i]; - shader[i] = NULL; - } - } - catch(CRecoverableError &err) - { - shader[i] = NULL; - I_Error("Unable to load shader %s:\n%s\n", name.GetChars(), err.GetMessage()); - } + if (shader != NULL) delete shader; + shader = NULL; + I_Error("Unable to load shader %s:\n%s\n", ShaderName, err.GetMessage()); } + return shader; } -//========================================================================== -// -// -// -//========================================================================== -FShaderContainer::~FShaderContainer() -{ - if (shader_cm != NULL) delete shader_cm; - if (shader_fl != NULL) delete shader_fl; - for (int i = 0; i < NUM_SHADERS; i++) - { - if (shader[i] != NULL) - { - delete shader[i]; - shader[i] = NULL; - } - } -} - -//========================================================================== -// -// -// -//========================================================================== - -FShader *FShaderContainer::Bind(int cm, bool glowing, float Speed, bool lights) -{ - FShader *sh=NULL; - - if (cm == CM_FOGLAYER) - { - if (shader_fl) - { - shader_fl->Bind(Speed); - } - return shader_fl; - } - else if (cm >= CM_FIRSTSPECIALCOLORMAP && cm < CM_MAXCOLORMAP) - { - // these are never used with any kind of lighting or fog - sh = shader_cm; - // [BB] If there was a problem when loading the shader, sh is NULL here. - if( sh ) - { - FSpecialColormap *map = &SpecialColormaps[cm - CM_FIRSTSPECIALCOLORMAP]; - sh->Bind(Speed); - float m[3]= {map->ColorizeEnd[0] - map->ColorizeStart[0], - map->ColorizeEnd[1] - map->ColorizeStart[1], map->ColorizeEnd[2] - map->ColorizeStart[2]}; - - glUniform3fv(sh->colormapstart_index, 1, map->ColorizeStart); - glUniform3fv(sh->colormaprange_index, 1, m); - } - } - else - { - bool desat = false;// cm >= CM_DESAT1 && cm <= CM_DESAT31; - sh = shader[glowing + 2*desat + 4*lights + (glset.lightmode & 8)]; - // [BB] If there was a problem when loading the shader, sh is NULL here. - if( sh ) - { - sh->Bind(Speed); - if (desat) - { - //glUniform1f(sh->desaturation_index, 1.f-float(cm-CM_DESAT0)/(CM_DESAT31-CM_DESAT0)); - } - } - } - return sh; -} - - //========================================================================== // // @@ -454,8 +311,10 @@ struct FEffectShader static const FEffectShader effectshaders[]= { - {"fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "#define NO_GLOW\n"}, - {"spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define NO_GLOW\n#define NO_DESATURATE\n#define SPHEREMAP\n#define SPHEREMAP_0\n"} + { "fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "" }, + { "spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define SPHEREMAP\n" }, + { "burn", "shaders/glsl/burn.vp", "shaders/glsl/burn.fp", NULL, "" }, + { "stencil", "shaders/glsl/stencil.vp", "shaders/glsl/stencil.fp", NULL, "" }, }; @@ -489,35 +348,46 @@ FShaderManager::~FShaderManager() void FShaderManager::CompileShaders() { - mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; - if (gl.hasGLSL()) + try { - for(int i=0;defaultshaders[i].ShaderName != NULL;i++) + mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; + if (gl.hasGLSL()) { - FShaderContainer * shc = new FShaderContainer(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); - mTextureEffects.Push(shc); - } - - for(unsigned i = 0; i < usershaders.Size(); i++) - { - FString name = ExtractFileBase(usershaders[i]); - FName sfn = name; - - FShaderContainer * shc = new FShaderContainer(sfn, usershaders[i]); - mTextureEffects.Push(shc); - } - - for(int i=0;iLoad(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, - effectshaders[i].fp2, effectshaders[i].defines)) + for (int i = 0; defaultshaders[i].ShaderName != NULL; i++) { - delete eff; + FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); + mTextureEffects.Push(shc); + } + + for (unsigned i = 0; i < usershaders.Size(); i++) + { + FString name = ExtractFileBase(usershaders[i]); + FName sfn = name; + + FShader *shc = Compile(sfn, usershaders[i]); + mTextureEffects.Push(shc); + } + + for (int i = 0; i < MAX_EFFECTS; i++) + { + FShader *eff = new FShader(effectshaders[i].ShaderName); + if (!eff->Load(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, + effectshaders[i].fp2, effectshaders[i].defines)) + { + delete eff; + } + else mEffectShaders[i] = eff; } - else mEffectShaders[i] = eff; } } + catch (CRecoverableError &err) + { + // If shader compilation failed we can still run the fixed function mode so do that instead of aborting. + Printf("%s\n", err.GetMessage()); + Printf(PRINT_HIGH, "Failed to compile shaders. Reverting to fixed function mode\n"); + gl_usevbo = false; + gl.glslversion = 0.0; + } } //========================================================================== @@ -528,17 +398,22 @@ void FShaderManager::CompileShaders() void FShaderManager::Clean() { - SetActiveShader(NULL); - for(unsigned int i=0;iName == sfn) + if (mTextureEffects[i]->mName == sfn) { return i; } @@ -569,26 +444,42 @@ int FShaderManager::Find(const char * shn) void FShaderManager::SetActiveShader(FShader *sh) { - // shadermodel needs to be tested here because without it UseProgram will be NULL. if (gl.hasGLSL() && mActiveShader != sh) { - glUseProgram(sh == NULL? 0 : sh->GetHandle()); + glUseProgram(sh!= NULL? sh->GetHandle() : NULL); mActiveShader = sh; } } + //========================================================================== // +// To avoid maintenance this will be set when a warped texture is bound +// because at that point the draw buffer needs to be flushed anyway. // +//========================================================================== + +void FShaderManager::SetWarpSpeed(unsigned int eff, float speed) +{ + // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom + if (eff < mTextureEffects.Size()) + { + FShader *sh = mTextureEffects[eff]; + + float warpphase = gl_frameMS * speed / 1000.f; + glProgramUniform1f(sh->GetHandle(), sh->timer_index, warpphase); + } +} + // //========================================================================== FShader *FShaderManager::BindEffect(int effect) { - if (effect > 0 && effect <= NUM_EFFECTS && mEffectShaders[effect-1] != NULL) + if (effect >= 0 && effect < MAX_EFFECTS && mEffectShaders[effect] != NULL) { - mEffectShaders[effect-1]->Bind(0); - return mEffectShaders[effect-1]; + mEffectShaders[effect]->Bind(); + return mEffectShaders[effect]; } return NULL; } diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 62c87c1f9..3497ed3b0 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -7,80 +7,198 @@ extern bool gl_shaderactive; -const int VATTR_FOGPARAMS = 14; -const int VATTR_LIGHTLEVEL = 13; // Korshun. +//========================================================================== +// +// +//========================================================================== + +class FUniform1i +{ + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + } + + void Set(int newvalue) + { + glUniform1i(mIndex, newvalue); + } +}; + +class FBufferedUniform1i +{ + int mBuffer; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + mBuffer = 0; + } + + void Set(int newvalue) + { + if (newvalue != mBuffer) + { + mBuffer = newvalue; + glUniform1i(mIndex, newvalue); + } + } +}; + +class FBufferedUniform4i +{ + int mBuffer[4]; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + memset(mBuffer, 0, sizeof(mBuffer)); + } + + void Set(const int *newvalue) + { + if (memcmp(newvalue, mBuffer, sizeof(mBuffer))) + { + memcpy(mBuffer, newvalue, sizeof(mBuffer)); + glUniform4iv(mIndex, 1, newvalue); + } + } +}; + +class FBufferedUniform1f +{ + int mBuffer; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + mBuffer = 0; + } + + void Set(float newvalue) + { + if (newvalue != mBuffer) + { + mBuffer = newvalue; + glUniform1f(mIndex, newvalue); + } + } +}; + +class FBufferedUniform4f +{ + float mBuffer[4]; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + memset(mBuffer, 0, sizeof(mBuffer)); + } + + void Set(const float *newvalue) + { + if (memcmp(newvalue, mBuffer, sizeof(mBuffer))) + { + memcpy(mBuffer, newvalue, sizeof(mBuffer)); + glUniform4fv(mIndex, 1, newvalue); + } + } +}; + +class FUniform4f +{ + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + } + + void Set(const float *newvalue) + { + glUniform4fv(mIndex, 1, newvalue); + } + + void Set(float a, float b, float c, float d) + { + glUniform4f(mIndex, a, b, c, d); + } +}; + +class FBufferedUniformPE +{ + PalEntry mBuffer; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + mBuffer = 0; + } + + void Set(PalEntry newvalue) + { + if (newvalue != mBuffer) + { + mBuffer = newvalue; + glUniform4f(mIndex, newvalue.r/255.f, newvalue.g/255.f, newvalue.b/255.f, newvalue.a/255.f); + } + } +}; -//========================================================================== -// -// -//========================================================================== class FShader { - friend class FShaderContainer; + friend class FShaderManager; friend class FRenderState; unsigned int hShader; unsigned int hVertProg; unsigned int hFragProg; + FName mName; + FBufferedUniform1f muDesaturation; + FBufferedUniform1i muFogEnabled; + FBufferedUniform1i muTextureMode; + FBufferedUniform4f muCameraPos; + FBufferedUniform4f muLightParms; + FUniform1i muFixedColormap; + FUniform4f muColormapStart; + FUniform4f muColormapRange; + FBufferedUniform4i muLightRange; + FBufferedUniformPE muFogColor; + FBufferedUniformPE muDynLightColor; + FBufferedUniformPE muObjectColor; + FUniform4f muGlowBottomColor; + FUniform4f muGlowTopColor; + FUniform4f muGlowBottomPlane; + FUniform4f muGlowTopPlane; + int timer_index; - int desaturation_index; - int fogenabled_index; - int texturemode_index; - int camerapos_index; - int lightparms_index; - int colormapstart_index; - int colormaprange_index; - int lightrange_index; - int fogcolor_index; int lights_index; - int dlightcolor_index; - int glowbottomcolor_index; - int glowtopcolor_index; - int glowbottomplane_index; - int glowtopplane_index; - int objectcolor_index; - - PalEntry currentdlightcolor; - PalEntry currentobjectcolor; int currentglowstate; - int currentfogenabled; - int currenttexturemode; - float currentlightfactor; - float currentlightdist; - - PalEntry currentfogcolor; - float currentfogdensity; - - FStateVec3 currentcamerapos; + int currentfixedcolormap; public: - FShader() + FShader(const char *name) + : mName(name) { hShader = hVertProg = hFragProg = 0; - currentglowstate = currentfogenabled = currenttexturemode = 0; - currentlightfactor = currentlightdist = 0.0f; - currentfogdensity = -1; - currentdlightcolor = currentobjectcolor = currentfogcolor = 0; - - timer_index = -1; - desaturation_index = -1; - fogenabled_index = -1; - texturemode_index = -1; - camerapos_index = -1; - lightparms_index = -1; - colormapstart_index = -1; - colormaprange_index = -1; - lightrange_index = -1; - fogcolor_index = -1; - lights_index = -1; - dlightcolor_index = -1; - objectcolor_index = -1; - glowtopplane_index = -1; - glowbottomplane_index = -1; - glowtopcolor_index = -1; - glowbottomcolor_index = -1; + currentglowstate = 0; + currentfixedcolormap = 0; } ~FShader(); @@ -91,34 +209,10 @@ public: void SetGlowParams(float *topcolors, float topheight, float *bottomcolors, float bottomheight); void SetLightRange(int start, int end, int forceadd); - bool Bind(float Speed); + bool Bind(); unsigned int GetHandle() const { return hShader; } -}; -//========================================================================== -// -// This class contains the shaders for the different lighting modes -// that are required (e.g. special colormaps etc.) -// -//========================================================================== - -class FShaderContainer -{ - friend class FShaderManager; - - FName Name; - - enum { NUM_SHADERS = 16 }; - - FShader *shader[NUM_SHADERS]; - FShader *shader_cm; // the shader for fullscreen colormaps - FShader *shader_fl; // the shader for the fog layer - -public: - FShaderContainer(const char *ShaderName, const char *ShaderPath); - ~FShaderContainer(); - FShader *Bind(int cm, bool glowing, float Speed, bool lights); }; @@ -129,14 +223,9 @@ public: //========================================================================== class FShaderManager { - enum - { - NUM_EFFECTS = 2 - }; - - TArray mTextureEffects; + TArray mTextureEffects; FShader *mActiveShader; - FShader *mEffectShaders[NUM_EFFECTS]; + FShader *mEffectShaders[MAX_EFFECTS]; void Clean(); void CompileShaders(); @@ -144,11 +233,13 @@ class FShaderManager public: FShaderManager(); ~FShaderManager(); + FShader *Compile(const char *ShaderName, const char *ShaderPath); int Find(const char *mame); FShader *BindEffect(int effect); void SetActiveShader(FShader *sh); + void SetWarpSpeed(unsigned int eff, float speed); - FShaderContainer *Get(unsigned int eff) + FShader *Get(unsigned int eff) { // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom if (eff < mTextureEffects.Size()) diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp index 51e03aa98..83a92e0fe 100644 --- a/src/gl/textures/gl_bitmap.cpp +++ b/src/gl/textures/gl_bitmap.cpp @@ -136,7 +136,7 @@ void FGLBitmap::CopyPixelData(int originx, int originy, const BYTE * patch, int { BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; - // CM_SHADE is an alpha map with 0==transparent and 1==opaque + // alpha map with 0==transparent and 1==opaque if (alphatex) { for(int i=0;i<256;i++) diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index 5ab8ac717..0d4fb9a0d 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -1,8 +1,5 @@ -uniform int fogenabled; -uniform vec4 fogcolor; -uniform vec3 camerapos; -varying vec4 pixelpos; -varying vec4 fogparm; +in vec4 pixelpos; +in vec2 glowdist; //=========================================================================== // @@ -18,15 +15,15 @@ void main() // // calculate fog factor // - if (fogenabled == -1) + if (uFogEnabled == -1) { fogdist = pixelpos.w; } else { - fogdist = max(16.0, distance(pixelpos.xyz, camerapos)); + fogdist = max(16.0, distance(pixelpos.xyz, uCameraPos.xyz)); } - fogfactor = exp2 (fogparm.z * fogdist); - gl_FragColor = vec4(fogcolor.rgb, 1.0 - fogfactor); + fogfactor = exp2 (uFogDensity * fogdist); + gl_FragColor = vec4(uFogColor.rgb, 1.0 - fogfactor); } diff --git a/wadsrc/static/shaders/glsl/func_brightmap.fp b/wadsrc/static/shaders/glsl/func_brightmap.fp index e8ad0bb3d..b8b2a9f20 100644 --- a/wadsrc/static/shaders/glsl/func_brightmap.fp +++ b/wadsrc/static/shaders/glsl/func_brightmap.fp @@ -1,9 +1,12 @@ uniform sampler2D texture2; -vec4 Process(vec4 color) +vec4 ProcessTexel() { - vec4 brightpix = desaturate(texture2D(texture2, gl_TexCoord[0].st)); - vec4 texel = getTexel(gl_TexCoord[0].st); - return vec4(texel.rgb * min (color.rgb + brightpix.rgb, 1.0), texel.a*color.a); + return getTexel(gl_TexCoord[0].st); } +vec4 ProcessLight(vec4 color) +{ + vec4 brightpix = desaturate(texture2D(texture2, gl_TexCoord[0].st)); + return vec4(min (color.rgb + brightpix.rgb, 1.0), color.a); +} diff --git a/wadsrc/static/shaders/glsl/func_defaultlight.fp b/wadsrc/static/shaders/glsl/func_defaultlight.fp new file mode 100644 index 000000000..227d38c6a --- /dev/null +++ b/wadsrc/static/shaders/glsl/func_defaultlight.fp @@ -0,0 +1,5 @@ + +vec4 ProcessLight(vec4 color) +{ + return color; +} diff --git a/wadsrc/static/shaders/glsl/func_normal.fp b/wadsrc/static/shaders/glsl/func_normal.fp index f9297ca6f..d3b0d182c 100644 --- a/wadsrc/static/shaders/glsl/func_normal.fp +++ b/wadsrc/static/shaders/glsl/func_normal.fp @@ -1,7 +1,6 @@ -vec4 Process(vec4 color) +vec4 ProcessTexel() { - vec4 pix = getTexel(gl_TexCoord[0].st); - return pix * color; + return getTexel(gl_TexCoord[0].st); } diff --git a/wadsrc/static/shaders/glsl/func_notexture.fp b/wadsrc/static/shaders/glsl/func_notexture.fp index 904d4a6cd..9337ad6b1 100644 --- a/wadsrc/static/shaders/glsl/func_notexture.fp +++ b/wadsrc/static/shaders/glsl/func_notexture.fp @@ -1,6 +1,6 @@ -vec4 Process(vec4 color) +vec4 ProcessTexel() { - return color*objectcolor; + return desaturate(uObjectColor); } diff --git a/wadsrc/static/shaders/glsl/func_warp1.fp b/wadsrc/static/shaders/glsl/func_warp1.fp index c4acb8854..2dbf8a420 100644 --- a/wadsrc/static/shaders/glsl/func_warp1.fp +++ b/wadsrc/static/shaders/glsl/func_warp1.fp @@ -1,6 +1,6 @@ uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; @@ -12,6 +12,6 @@ vec4 Process(vec4 color) texCoord += offset; - return getTexel(texCoord) * color; + return getTexel(texCoord); } diff --git a/wadsrc/static/shaders/glsl/func_warp2.fp b/wadsrc/static/shaders/glsl/func_warp2.fp index 9d5b8f9db..78044f970 100644 --- a/wadsrc/static/shaders/glsl/func_warp2.fp +++ b/wadsrc/static/shaders/glsl/func_warp2.fp @@ -1,6 +1,6 @@ uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; @@ -13,6 +13,6 @@ vec4 Process(vec4 color) texCoord += offset; - return getTexel(texCoord) * color; + return getTexel(texCoord); } diff --git a/wadsrc/static/shaders/glsl/func_wavex.fp b/wadsrc/static/shaders/glsl/func_wavex.fp index d90486358..5172239c7 100644 --- a/wadsrc/static/shaders/glsl/func_wavex.fp +++ b/wadsrc/static/shaders/glsl/func_wavex.fp @@ -1,6 +1,6 @@ uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; @@ -8,6 +8,6 @@ vec4 Process(vec4 color) texCoord.x += sin(pi * 2.0 * (texCoord.y + timer * 0.125)) * 0.1; - return getTexel(texCoord) * color; + return getTexel(texCoord); } diff --git a/wadsrc/static/shaders/glsl/fuzz_jagged.fp b/wadsrc/static/shaders/glsl/fuzz_jagged.fp index d1d1c9727..103f34689 100644 --- a/wadsrc/static/shaders/glsl/fuzz_jagged.fp +++ b/wadsrc/static/shaders/glsl/fuzz_jagged.fp @@ -1,7 +1,7 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; @@ -10,7 +10,7 @@ vec4 Process(vec4 color) texSplat.x = texCoord.x + mod(sin(pi * 2.0 * (texCoord.y + timer * 2.0)),0.1) * 0.1; texSplat.y = texCoord.y + mod(cos(pi * 2.0 * (texCoord.x + timer * 2.0)),0.1) * 0.1; - vec4 basicColor = getTexel(texSplat) * color; + vec4 basicColor = getTexel(texSplat); float texX = sin(texCoord.x * 100.0 + timer*5.0); float texY = cos(texCoord.x * 100.0 + timer*5.0); diff --git a/wadsrc/static/shaders/glsl/fuzz_noise.fp b/wadsrc/static/shaders/glsl/fuzz_noise.fp index 7e08646cb..02985a122 100644 --- a/wadsrc/static/shaders/glsl/fuzz_noise.fp +++ b/wadsrc/static/shaders/glsl/fuzz_noise.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; texCoord.y = float( int(texCoord.y * 128.0) ) / 128.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_smooth.fp b/wadsrc/static/shaders/glsl/fuzz_smooth.fp index 9cb840e78..597debb53 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smooth.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smooth.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); float texX = texCoord.x / 3.0 + 0.66; float texY = 0.34 - texCoord.y / 3.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp index 4c796de60..196cca33a 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); float texX = sin(mod(texCoord.x * 100.0 + timer*5.0, 3.489)) + texCoord.x / 4.0; float texY = cos(mod(texCoord.y * 100.0 + timer*5.0, 3.489)) + texCoord.y / 4.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp index 074e5f10d..bfd60de57 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); float texX = sin(texCoord.x * 100.0 + timer*5.0); float texY = cos(texCoord.x * 100.0 + timer*5.0); diff --git a/wadsrc/static/shaders/glsl/fuzz_standard.fp b/wadsrc/static/shaders/glsl/fuzz_standard.fp index a93bef849..a1bd0ebaf 100644 --- a/wadsrc/static/shaders/glsl/fuzz_standard.fp +++ b/wadsrc/static/shaders/glsl/fuzz_standard.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; texCoord.y = float( int(texCoord.y * 128.0) ) / 128.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_swirly.fp b/wadsrc/static/shaders/glsl/fuzz_swirly.fp index 19816f8f4..de91e47d6 100644 --- a/wadsrc/static/shaders/glsl/fuzz_swirly.fp +++ b/wadsrc/static/shaders/glsl/fuzz_swirly.fp @@ -1,10 +1,10 @@ //created by Evil Space Tomato uniform float timer; -vec4 Process(vec4 color) +vec4 ProcessTexel() { vec2 texCoord = gl_TexCoord[0].st; - vec4 basicColor = getTexel(texCoord) * color; + vec4 basicColor = getTexel(texCoord); float texX = sin(texCoord.x * 100.0 + timer*5.0); float texY = cos(texCoord.x * 100.0 + timer*5.0); diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 086cda7f9..db5b8cb19 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -1,56 +1,93 @@ - -// Changing this constant gives results very similar to changing r_visibility. -// Default is 232, it seems to give exactly the same light bands as software renderer. -#define DOOMLIGHTFACTOR 232.0 +in vec4 pixelpos; +in vec2 glowdist; -#ifdef DYNLIGHT - -// ATI does not like this inside an #ifdef so it will be prepended by the compiling code inside the .EXE now. -//#version 120 -//#extension GL_EXT_gpu_shader4 : enable - -uniform ivec3 lightrange; -#ifndef MAXLIGHTS128 -uniform vec4 lights[256]; +#ifdef SHADER_STORAGE_LIGHTS + layout(std430, binding = 3) buffer ParameterBuffer + { + vec4 lights[]; + }; +#elif defined MAXLIGHTS128 + uniform vec4 lights[256]; #else -uniform vec4 lights[128]; -#endif - + uniform vec4 lights[128]; #endif - -uniform int fogenabled; -uniform vec4 fogcolor; -uniform vec4 objectcolor; -uniform vec4 dlightcolor; -uniform vec3 camerapos; -varying vec4 pixelpos; -varying vec4 fogparm; -//uniform vec2 lightparms; -uniform float desaturation_factor; - -uniform vec4 topglowcolor; -uniform vec4 bottomglowcolor; -varying vec2 glowdist; - -uniform int texturemode; uniform sampler2D tex; vec4 Process(vec4 color); +vec4 ProcessTexel(); +vec4 ProcessLight(vec4 color); -varying float lightlevel; +//=========================================================================== +// +// Desaturate a color +// +//=========================================================================== -#ifdef SOFTLIGHT +vec4 desaturate(vec4 texel) +{ + if (uDesaturationFactor > 0.0) + { + float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14); + return mix (vec4(gray,gray,gray,texel.a), texel, uDesaturationFactor); + } + else + { + return texel; + } +} + +//=========================================================================== +// +// This function is common for all (non-special-effect) fragment shaders +// +//=========================================================================== + +vec4 getTexel(vec2 st) +{ + vec4 texel = texture2D(tex, st); + + // + // Apply texture modes + // + switch (uTextureMode) + { + case 1: + texel.rgb = vec3(1.0,1.0,1.0); + break; + + case 2: + texel.a = 1.0; + break; + + case 3: + texel = vec4(1.0-texel.r, 1.0-texel.b, 1.0-texel.g, texel.a); + break; + } + texel *= uObjectColor; + + return desaturate(texel); +} + +//=========================================================================== +// // Doom lighting equation ripped from EDGE. // Big thanks to EDGE developers for making the only port // that actually replicates software renderer's lighting in OpenGL. // Float version. // Basically replace int with float and divide all constants by 31. +// +//=========================================================================== + float R_DoomLightingEquation(float light, float dist) { + // Changing this constant gives results very similar to changing r_visibility. + // Default is 232, it seems to give exactly the same light bands as software renderer. + #define DOOMLIGHTFACTOR 232.0 + /* L in the range 0 to 63 */ float L = light * 63.0/31.0; @@ -66,106 +103,97 @@ float R_DoomLightingEquation(float light, float dist) /* result is colormap index (0 bright .. 31 dark) */ return clamp(index, min_L, 1.0); } -#endif - -//=========================================================================== -// -// Desaturate a color -// -//=========================================================================== - -vec4 desaturate(vec4 texel) -{ - #ifndef NO_DESATURATE - float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14); - return mix (vec4(gray,gray,gray,texel.a), texel, desaturation_factor); - #else - return texel; - #endif -} //=========================================================================== // // Calculate light // +// It is important to note that the light color is not desaturated +// due to ZDoom's implementation weirdness. Everything that's added +// on top of it, e.g. dynamic lights and glows are, though, because +// the objects emitting these lights are also. +// +// This is making this a bit more complicated than it needs to +// because we can't just desaturate the final fragment color. +// //=========================================================================== vec4 getLightColor(float fogdist, float fogfactor) { vec4 color = gl_Color; - #ifdef SOFTLIGHT - float newlightlevel = 1.0 - R_DoomLightingEquation(lightlevel, gl_FragCoord.z); - color.rgb *= clamp(vec3(newlightlevel), 0.0, 1.0); - #endif - #ifndef NO_FOG - // - // apply light diminishing - // - if (fogenabled > 0) + + if (uLightLevel >= 0.0) { - #if (defined(DOOMLIGHT)) && !defined SOFTLIGHT - // special lighting mode 'Doom' not available on older cards for performance reasons. - if (fogdist < fogparm.y) - { - color.rgb *= fogparm.x - (fogdist / fogparm.y) * (fogparm.x - 1.0); - } - #endif + float newlightlevel = 1.0 - R_DoomLightingEquation(uLightLevel, gl_FragCoord.z); + color.rgb *= newlightlevel; + } + else if (uFogEnabled > 0.0) + { + // brightening around the player for light mode 2 + if (fogdist < uLightDist) + { + color.rgb *= uLightFactor - (fogdist / uLightDist) * (uLightFactor - 1.0); + } - //color = vec4(color.rgb * (1.0 - fogfactor), color.a); + // + // apply light diminishing through fog equation + // color.rgb = mix(vec3(0.0, 0.0, 0.0), color.rgb, fogfactor); } - #endif - #ifndef NO_GLOW // // handle glowing walls // - if (topglowcolor.a > 0.0 && glowdist.x < topglowcolor.a) + if (uGlowTopColor.a > 0.0 && glowdist.x < uGlowTopColor.a) { - color.rgb += desaturate(topglowcolor * (1.0 - glowdist.x / topglowcolor.a)).rgb; + color.rgb += desaturate(uGlowTopColor * (1.0 - glowdist.x / uGlowTopColor.a)).rgb; } - if (bottomglowcolor.a > 0.0 && glowdist.y < bottomglowcolor.a) + if (uGlowBottomColor.a > 0.0 && glowdist.y < uGlowBottomColor.a) { - color.rgb += desaturate(bottomglowcolor * (1.0 - glowdist.y / bottomglowcolor.a)).rgb; + color.rgb += desaturate(uGlowBottomColor * (1.0 - glowdist.y / uGlowBottomColor.a)).rgb; } color = min(color, 1.0); - #endif - - // calculation of actual light color is complete. - return color; -} -//=========================================================================== -// -// Gets a texel and performs common manipulations -// -//=========================================================================== - -vec4 getTexel(vec2 st) -{ - vec4 texel = texture2D(tex, st); - - #ifndef NO_TEXTUREMODE // - // Apply texture modes + // apply brightmaps (or other light manipulation by custom shaders. // - if (texturemode == 3) - { - texel *=objectcolor; - texel = vec4(1.0-texel.r, 1.0-texel.g, 1.0-texel.b, texel.a); - return texel; - } - else if (texturemode == 2) - { - texel.a = 1.0; - } - else if (texturemode == 1) - { - texel.rgb = vec3(1.0,1.0,1.0); - } - #endif + color = ProcessLight(color); - return desaturate(texel * objectcolor); + // + // apply dynamic lights (except additive) + // + + vec4 dynlight = uDynLightColor; + + if (uLightRange.z > uLightRange.x) + { + // + // modulated lights + // + for(int i=uLightRange.x; i uLightRange.z) + { + vec4 addlight = vec4(0.0,0.0,0.0,0.0); + + // + // additive lights - these can be done after the alpha test. + // + for(int i=uLightRange.z; i Date: Mon, 12 May 2014 14:58:37 +0200 Subject: [PATCH 089/342] - fixed: fog density calculation for fixed function was not correct. --- src/gl/renderer/gl_renderstate.cpp | 9 +++++---- src/gl/renderer/gl_renderstate.h | 1 - 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 7efa1d30f..746bbb176 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -69,7 +69,7 @@ void FRenderState::Reset() ffTextureEnabled = ffFogEnabled = false; mSpecialEffect = ffSpecialEffect = EFF_NONE; mFogColor.d = ffFogColor.d = -1; - mFogDensity = ffFogDensity = 0; + ffFogDensity = 0; mTextureMode = ffTextureMode = -1; mDesaturation = 0; mSrcBlend = GL_SRC_ALPHA; @@ -316,10 +316,11 @@ void FRenderState::Apply(bool forcenoshader) GLfloat FogColor[4]={mFogColor.r/255.0f,mFogColor.g/255.0f,mFogColor.b/255.0f,0.0f}; glFogfv(GL_FOG_COLOR, FogColor); } - if (ffFogDensity != mFogDensity) + if (ffFogDensity != mLightParms[2]) { - glFogf(GL_FOG_DENSITY, mFogDensity/64000.f); - ffFogDensity=mFogDensity; + const float LOG2E = 1.442692f; // = 1/log(2) + glFogf(GL_FOG_DENSITY, -mLightParms[2] / LOG2E); + ffFogDensity = mLightParms[2]; } } if (mSpecialEffect != ffSpecialEffect) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index e8de712f6..888ead0d7 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -65,7 +65,6 @@ class FRenderState PalEntry mFogColor; PalEntry mObjectColor; PalEntry mDynColor; - float mFogDensity; int mEffectState; int mColormapState; From 9c659b948c8b857dbb56d26e1d367003a6324826 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 15:13:07 +0200 Subject: [PATCH 090/342] - reactivated texture warping. --- src/gl/renderer/gl_renderstate.cpp | 5 ++--- src/gl/renderer/gl_renderstate.h | 3 +-- src/gl/textures/gl_material.cpp | 4 ++-- 3 files changed, 5 insertions(+), 7 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 746bbb176..4668bf2b7 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -94,15 +94,14 @@ void FRenderState::Reset() // //========================================================================== -int FRenderState::SetupShader(bool cameratexture, int &shaderindex, float warptime) +int FRenderState::SetupShader(int &shaderindex, float warptime) { int softwarewarp = 0; - if (gl.hasGLSL()) { mEffectState = shaderindex; - mWarpTime = warptime; + if (shaderindex > 0) GLRenderer->mShaderManager->SetWarpSpeed(shaderindex, warptime); } else { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 888ead0d7..79e277948 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -68,7 +68,6 @@ class FRenderState int mEffectState; int mColormapState; - float mWarpTime; int glSrcBlend, glDstBlend; int glAlphaFunc; @@ -93,7 +92,7 @@ public: void Reset(); - int SetupShader(bool cameratexture, int &shaderindex, float warptime); + int SetupShader(int &shaderindex, float warptime); void Apply(bool forcenoshader = false); void SetVertexBuffer(FVertexBuffer *vb) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index ce3c75181..988ac8121 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -842,7 +842,7 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader) int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; - int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, tex->gl_info.shaderspeed); + int softwarewarp = gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); if (tex->bHasCanvas || tex->bWarped) clampmode = 0; else if (clampmode != -1) clampmode &= 3; @@ -889,7 +889,7 @@ void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; - int softwarewarp = gl_RenderState.SetupShader(tex->bHasCanvas, shaderindex, tex->gl_info.shaderspeed); + int softwarewarp = gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, alphatexture); // The only multitexture effect usable on sprites is the brightmap. From b514a815f4341c29ab05b075e7b3e36c7aa1f668 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 20:23:54 +0200 Subject: [PATCH 091/342] - enable use of vertex buffer for sprite rendering. --- src/gl/data/gl_vertexbuffer.h | 8 ++++ src/gl/dynlights/a_dynlight.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 80 ++++++++++++++++++++++----------- src/gl/scene/gl_walls_draw.cpp | 24 ++-------- 4 files changed, 67 insertions(+), 47 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 24fe5b4d5..0a32abf6b 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -26,6 +26,14 @@ struct FFlatVertex float u,v; // texture coordinates void SetFlatVertex(vertex_t *vt, const secplane_t &plane); + void Set(float xx, float zz, float yy, float uu, float vv) + { + x = xx; + z = zz; + y = yy; + u = uu; + v = vv; + } }; #define VTO ((FFlatVertex*)NULL) diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index 6ac50a785..1945e8bf5 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -528,7 +528,7 @@ void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) touching_subsectors = AddLightNode(&subSec->lighthead[additive], subSec, this, touching_subsectors); if (subSec->sector->validcount != ::validcount) { - touching_sector = AddLightNode(&subSec->sector->lighthead[additive], subSec->sector, this, touching_sector); + touching_sector = AddLightNode(&subSec->render_sector->lighthead[additive], subSec->sector, this, touching_sector); subSec->sector->validcount = ::validcount; } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 84ecbf0a1..63c7bd46b 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -52,6 +52,7 @@ #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" +#include "gl/renderer/gl_renderer.h" #include "gl/data/gl_data.h" #include "gl/dynlights/gl_glow.h" #include "gl/scene/gl_drawinfo.h" @@ -60,6 +61,7 @@ #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_material.h" #include "gl/utility/gl_clock.h" +#include "gl/data/gl_vertexbuffer.h" CVAR(Bool, gl_usecolorblending, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_spritebrightfog, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG); @@ -265,33 +267,10 @@ void GLSprite::Draw(int pass) v4 = Vector(x2, z2, y2); } - glBegin(GL_TRIANGLE_STRIP); - if (gltexture) + FFlatVertex *ptr; + unsigned int offset, count; + if (!gl_usevbo) { - glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); - glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); - glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); - glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); - } - else // Particle - { - glVertex3fv(&v1[0]); - glVertex3fv(&v2[0]); - glVertex3fv(&v3[0]); - glVertex3fv(&v4[0]); - } - - glEnd(); - - if (foglayer) - { - // If we get here we know that we have colored fog and no fixed colormap. - gl_SetFog(foglevel, rel, &Colormap, additivefog); - gl_RenderState.SetFixedColormap(CM_FOGLAYER); - gl_RenderState.BlendEquation(GL_FUNC_ADD); - gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); if (gltexture) { @@ -307,7 +286,56 @@ void GLSprite::Draw(int pass) glVertex3fv(&v3[0]); glVertex3fv(&v4[0]); } + glEnd(); + } + else + { + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(v1[0], v1[1], v1[2], ul, vt); + ptr++; + ptr->Set(v2[0], v2[1], v2[2], ur, vt); + ptr++; + ptr->Set(v3[0], v3[1], v3[2], ul, vb); + ptr++; + ptr->Set(v4[0], v4[1], v4[2], ur, vb); + ptr++; + count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_STRIP, offset, count); + } + + if (foglayer) + { + // If we get here we know that we have colored fog and no fixed colormap. + gl_SetFog(foglevel, rel, &Colormap, additivefog); + gl_RenderState.SetFixedColormap(CM_FOGLAYER); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.Apply(); + + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_STRIP); + if (gltexture) + { + glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); + glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); + glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); + glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); + } + else // Particle + { + glVertex3fv(&v1[0]); + glVertex3fv(&v2[0]); + glVertex3fv(&v3[0]); + glVertex3fv(&v4[0]); + } + glEnd(); + } + else + { + glDrawArrays(GL_TRIANGLE_STRIP, offset, count); + } gl_RenderState.SetFixedColormap(CM_DEFAULT); } } diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index dc7127690..ca32e98a6 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -290,32 +290,16 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) { FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->x = glseg.x1; - ptr->y = glseg.y1; - ptr->z = zbottom[0]; - ptr->u = tcs[0].u; - ptr->v = tcs[0].v; + ptr->Set(glseg.x1, zbottom[0], glseg.y1, tcs[0].u, tcs[0].v); ptr++; if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); - ptr->x = glseg.x1; - ptr->y = glseg.y1; - ptr->z = ztop[0]; - ptr->u = tcs[1].u; - ptr->v = tcs[1].v; + ptr->Set(glseg.x1, ztop[0], glseg.y1, tcs[1].u, tcs[1].v); ptr++; if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); - ptr->x = glseg.x2; - ptr->y = glseg.y2; - ptr->z = ztop[1]; - ptr->u = tcs[2].u; - ptr->v = tcs[2].v; + ptr->Set(glseg.x2, ztop[1], glseg.y2, tcs[2].u, tcs[2].v); ptr++; if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); - ptr->x = glseg.x2; - ptr->y = glseg.y2; - ptr->z = zbottom[1]; - ptr->u = tcs[3].u; - ptr->v = tcs[3].v; + ptr->Set(glseg.x2, zbottom[1], glseg.y2, tcs[3].u, tcs[3].v); ptr++; if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); unsigned int offset; From cf45f2d718eb9548f7eba91565fcaa860fab780a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 22:24:26 +0200 Subject: [PATCH 092/342] - added missing shader files. --- src/gl/scene/gl_weapon.cpp | 31 +++++++++++++++---- wadsrc/static/shaders/glsl/burn.fp | 12 ++++++++ wadsrc/static/shaders/glsl/burn.vp | 7 +++++ wadsrc/static/shaders/glsl/shaderdefs.i | 41 +++++++++++++++++++++++++ wadsrc/static/shaders/glsl/stencil.fp | 7 +++++ wadsrc/static/shaders/glsl/stencil.vp | 14 +++++++++ 6 files changed, 106 insertions(+), 6 deletions(-) create mode 100644 wadsrc/static/shaders/glsl/burn.fp create mode 100644 wadsrc/static/shaders/glsl/burn.vp create mode 100644 wadsrc/static/shaders/glsl/shaderdefs.i create mode 100644 wadsrc/static/shaders/glsl/stencil.fp create mode 100644 wadsrc/static/shaders/glsl/stencil.vp diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 6991bed5c..5fca4bb49 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -51,6 +51,7 @@ #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_glow.h" #include "gl/scene/gl_drawinfo.h" #include "gl/models/gl_models.h" @@ -153,12 +154,30 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed gl_RenderState.EnableAlphaTest(false); } gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(fU1, fV1); glVertex2f(x1,y1); - glTexCoord2f(fU1, fV2); glVertex2f(x1,y2); - glTexCoord2f(fU2, fV1); glVertex2f(x2,y1); - glTexCoord2f(fU2, fV2); glVertex2f(x2,y2); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(fU1, fV1); glVertex2f(x1, y1); + glTexCoord2f(fU1, fV2); glVertex2f(x1, y2); + glTexCoord2f(fU2, fV1); glVertex2f(x2, y1); + glTexCoord2f(fU2, fV2); glVertex2f(x2, y2); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, fU1, fV1); + ptr++; + ptr->Set(x1, y2, 0, fU1, fV2); + ptr++; + ptr->Set(x2, y1, 0, fU2, fV1); + ptr++; + ptr->Set(x2, y2, 0, fU2, fV2); + ptr++; + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_STRIP, offset, count); + } if (tex->GetTransparent() || OverrideShader != 0) { gl_RenderState.EnableAlphaTest(true); diff --git a/wadsrc/static/shaders/glsl/burn.fp b/wadsrc/static/shaders/glsl/burn.fp new file mode 100644 index 000000000..8ccb553f8 --- /dev/null +++ b/wadsrc/static/shaders/glsl/burn.fp @@ -0,0 +1,12 @@ +uniform sampler2D tex; +uniform sampler2D texture2; + +void main() +{ + vec4 frag = gl_Color; + + vec4 t1 = texture2D(texture2, gl_TexCoord[0].xy); + vec4 t2 = texture2D(tex, vec2(gl_TexCoord[0].x, 1.0-gl_TexCoord[0].y)); + + gl_FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); +} diff --git a/wadsrc/static/shaders/glsl/burn.vp b/wadsrc/static/shaders/glsl/burn.vp new file mode 100644 index 000000000..6a8d2b37b --- /dev/null +++ b/wadsrc/static/shaders/glsl/burn.vp @@ -0,0 +1,7 @@ + +void main() +{ + gl_FrontColor = gl_Color; + gl_TexCoord[0] = gl_MultiTexCoord0; + gl_Position = ProjectionMatrix * gl_Vertex; +} diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i new file mode 100644 index 000000000..efedca5e5 --- /dev/null +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -0,0 +1,41 @@ +// This file contains common data definitions for both vertex and fragment shader + +uniform vec4 uCameraPos; + +uniform int uTextureMode; + +// colors +uniform vec4 uObjectColor; +uniform vec4 uDynLightColor; +uniform vec4 uFogColor; +uniform float uDesaturationFactor; + +// Fixed colormap stuff +uniform int uFixedColormap; // 0, when no fixed colormap, 1 for a light value, 2 for a color blend, 3 for a fog layer +uniform vec4 uFixedColormapStart; +uniform vec4 uFixedColormapRange; + +// Glowing walls stuff +uniform vec4 uGlowTopPlane; +uniform vec4 uGlowTopColor; +uniform vec4 uGlowBottomPlane; +uniform vec4 uGlowBottomColor; + +// Lighting + Fog +uniform vec4 uLightAttr; +#define uLightLevel uLightAttr.a +#define uFogDensity uLightAttr.b +#define uLightFactor uLightAttr.g +#define uLightDist uLightAttr.r +uniform int uFogEnabled; + +// dynamic lights +uniform ivec4 uLightRange; + + +// redefine the matrix names to what they actually represent. +#define ModelMatrix gl_TextureMatrix[7] +#define ViewMatrix gl_ModelViewMatrix +#define ProjectionMatrix gl_ProjectionMatrix +#define TextureMatrix gl_TextureMatrix[0] + diff --git a/wadsrc/static/shaders/glsl/stencil.fp b/wadsrc/static/shaders/glsl/stencil.fp new file mode 100644 index 000000000..9e4afec04 --- /dev/null +++ b/wadsrc/static/shaders/glsl/stencil.fp @@ -0,0 +1,7 @@ +in vec4 pixelpos; + +void main() +{ + gl_FragColor = vec4(1.0); +} + diff --git a/wadsrc/static/shaders/glsl/stencil.vp b/wadsrc/static/shaders/glsl/stencil.vp new file mode 100644 index 000000000..f5ac9fdd1 --- /dev/null +++ b/wadsrc/static/shaders/glsl/stencil.vp @@ -0,0 +1,14 @@ + +out vec4 pixelpos; + +void main() +{ + // perform exactly the same relevant steps as in the main shader to ensure matching results (that also means including the model matrix here!) + vec4 worldcoord = ModelMatrix * gl_Vertex; + vec4 eyeCoordPos = ViewMatrix * worldcoord; + + pixelpos.xyz = worldcoord.xyz; + pixelpos.w = -eyeCoordPos.z/eyeCoordPos.w; + + gl_Position = ProjectionMatrix * eyeCoordPos; +} From 579eff5b9648d671579a4c68c8d4aa0e58496485 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 12 May 2014 22:46:30 +0200 Subject: [PATCH 093/342] - add vertex buffer based rendering for decals. --- src/gl/scene/gl_decal.cpp | 26 +++++++++++++++++++++----- src/gl/scene/gl_flats.cpp | 4 ++-- 2 files changed, 23 insertions(+), 7 deletions(-) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 1d15ebcab..61c92d3fd 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -45,6 +45,7 @@ #include "gl/system/gl_cvars.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" @@ -336,13 +337,28 @@ void GLWall::DrawDecal(DBaseDecal *decal) else gl_RenderState.AlphaFunc(GL_GREATER, 0.f); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - for(i=0;i<4;i++) + if (!gl_usevbo) { - glTexCoord2f(dv[i].u,dv[i].v); - glVertex3f(dv[i].x,dv[i].z,dv[i].y); + glBegin(GL_TRIANGLE_FAN); + for (i = 0; i < 4; i++) + { + glTexCoord2f(dv[i].u, dv[i].v); + glVertex3f(dv[i].x, dv[i].z, dv[i].y); + } + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + for (i = 0; i < 4; i++) + { + ptr->Set(dv[i].x, dv[i].z, dv[i].y, dv[i].u, dv[i].v); + ptr++; + } + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); } - glEnd(); rendered_decals++; gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.SetObjectColor(0xffffffff); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 7be264e68..4d3f4c3f6 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -153,14 +153,14 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) // Render the light glBegin(GL_TRIANGLE_FAN); - for(k = 0, v = sub->firstline; k < sub->numlines; k++, v++) + for (k = 0, v = sub->firstline; k < sub->numlines; k++, v++) { vertex_t *vt = v->v1; float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; t1.Set(vt->fx, zc, vt->fy); Vector nearToVert = t1 - nearPt; - glTexCoord2f( (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); + glTexCoord2f((nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); glVertex3f(vt->fx, zc, vt->fy); } From 60f0ab5f1b4de47ae4bfb01830edee896b490774 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 13 May 2014 12:00:11 +0200 Subject: [PATCH 094/342] - fixed Linux warning with type cast. --- src/gl/data/gl_vertexbuffer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 0a32abf6b..013e6d73a 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -64,7 +64,7 @@ public: } unsigned int GetCount(FFlatVertex *newptr, unsigned int *poffset) { - unsigned int newofs = unsigned int(newptr - map); + unsigned int newofs = (unsigned int)(newptr - map); unsigned int diff = newofs - mCurIndex; *poffset = mCurIndex; mCurIndex = newofs; From 03d4f23a6e94b9c6d89ac3dcea2b187014d1384c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 15 May 2014 19:27:22 +0200 Subject: [PATCH 095/342] - made adjustments to the texture loading code to account for the recent changes to handle long texture names. --- src/gl/models/gl_models.cpp | 9 +------ src/gl/textures/gl_material.cpp | 2 +- src/gl/textures/gl_skyboxtexture.cpp | 10 +++---- src/gl/textures/gl_texture.cpp | 40 +++++----------------------- src/gl/utility/gl_clock.cpp | 2 +- 5 files changed, 14 insertions(+), 49 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 39668cd02..808cbff95 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -141,14 +141,7 @@ FTexture * LoadSkin(const char * path, const char * fn) int texlump = FindGFXFile(buffer); if (texlump>=0) { - FTextureID texno = TexMan.FindTextureByLumpNum(texlump); - if (!texno.isValid()) - { - FTexture *tex = FTexture::CreateTexture("", texlump, FTexture::TEX_Override); - TexMan.AddTexture(tex); - return tex; - } - return TexMan[texno]; + return TexMan.FindTexture(Wads.GetLumpFullName(texlump), FTexture::TEX_Any, FTextureManager::TEXMAN_TryAny); } else { diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 9cb3ef523..008e6e8cd 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -855,7 +855,7 @@ void FMaterial::Bind(int cm, int clampmode, int translation, int overrideshader) FTexture *layer; if (mTextureLayers[i].animated) { - FTextureID id = mTextureLayers[i].texture->GetID(); + FTextureID id = mTextureLayers[i].texture->id; layer = TexMan(id); ValidateSysTexture(layer, false); } diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp index f9918dff2..2db39c7a0 100644 --- a/src/gl/textures/gl_skyboxtexture.cpp +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -205,15 +205,13 @@ void gl_ParseVavoomSkybox() sc.MustGetString(); maplump = Wads.CheckNumForFullName(sc.String, true); - if (maplump==-1) - Printf("Texture '%s' not found in Vavoom skybox '%s'\n", sc.String, sb->Name); - FTextureID tex = TexMan.FindTextureByLumpNum(maplump); - if (!tex.isValid()) + FTexture *tex = TexMan.FindTexture(sc.String, FTexture::TEX_Wall, FTextureManager::TEXMAN_TryAny); + if (tex != NULL) { - tex = TexMan.CreateTexture(maplump, FTexture::TEX_MiscPatch); + Printf("Texture '%s' not found in Vavoom skybox '%s'\n", sc.String, sb->Name); } - sb->faces[facecount] = TexMan[tex]; + sb->faces[facecount] = tex; sc.MustGetStringName("}"); } facecount++; diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 68c33f125..29cafe27b 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -696,8 +696,7 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) bool disable_fullbright=false; bool thiswad = false; bool iwad = false; - int maplump = -1; - FString maplumpname; + FTexture *bmtex = NULL; sc.MustGetString(); if (sc.Compare("texture")) type = FTexture::TEX_Wall; @@ -734,17 +733,15 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) { sc.MustGetString(); - if (maplump >= 0) + if (bmtex != NULL) { Printf("Multiple brightmap definitions in texture %s\n", tex? tex->Name : "(null)"); } - maplump = Wads.CheckNumForFullName(sc.String, true); + bmtex = TexMan.FindTexture(sc.String, FTexture::TEX_Any, FTextureManager::TEXMAN_TryAny); - if (maplump==-1) + if (bmtex == NULL) Printf("Brightmap '%s' not found in texture '%s'\n", sc.String, tex? tex->Name : "(null)"); - - maplumpname = sc.String; } } if (!tex) @@ -764,7 +761,7 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) if (!useme) return; } - if (maplump != -1) + if (bmtex != NULL) { if (tex->bWarped != 0) { @@ -772,31 +769,8 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) return; } - // Brightmap textures are stored in the texture manager so that multiple - // instances of the same textures can be avoided. - FTexture *brightmap; - FTextureID brightmapId = TexMan.FindTextureByLumpNum(maplump); - - if (!brightmapId.isValid()) - { - // a texture for this lump has not been created yet. - brightmap = FTexture::CreateTexture(maplump, tex->UseType); - if (!brightmap) - { - Printf("Unable to create texture from '%s' in brightmap definition for '%s'\n", - maplumpname.GetChars(), tex->Name); - return; - } - brightmap->gl_info.bBrightmap = true; - brightmap->Name[0] = 0; // brightmaps don't have names - TexMan.AddTexture(brightmap); - } - else - { - brightmap = TexMan[brightmapId]; - } - - tex->gl_info.Brightmap = brightmap; + bmtex->gl_info.bBrightmap = true; + tex->gl_info.Brightmap = bmtex; } tex->gl_info.bBrightmapDisablesFullbright = disable_fullbright; } diff --git a/src/gl/utility/gl_clock.cpp b/src/gl/utility/gl_clock.cpp index 7ad32f8ee..7759f5582 100644 --- a/src/gl/utility/gl_clock.cpp +++ b/src/gl/utility/gl_clock.cpp @@ -183,7 +183,7 @@ void CheckBench() FString compose; compose.Format("Map %s: \"%s\",\nx = %1.4f, y = %1.4f, z = %1.4f, angle = %1.4f, pitch = %1.4f\n", - level.mapname, level.LevelName.GetChars(), FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz), + level.MapName.GetChars(), level.LevelName.GetChars(), FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz), ANGLE_TO_FLOAT(viewangle), ANGLE_TO_FLOAT(viewpitch)); AppendRenderStats(compose); From 23fbd6996390dc134f8e0d1098a5b4da34542613 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 20 May 2014 22:20:15 +0200 Subject: [PATCH 096/342] - 4 more places where immediate mode drawing has been substituted with a buffer-based alternative. --- src/gl/scene/gl_drawinfo.cpp | 99 ++++++++++++++++++++++++++++-------- src/gl/scene/gl_scene.cpp | 30 ++++++++--- 2 files changed, 101 insertions(+), 28 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 2c7a4a15a..e0e6cf8df 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -47,6 +47,7 @@ #include "gl/system/gl_cvars.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/dynlights/gl_lightbuffer.h" @@ -990,12 +991,30 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glDepthMask(true); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glVertex3f(ws->x1, ws->z1, ws->y1); - glVertex3f(ws->x1, ws->z2, ws->y1); - glVertex3f(ws->x2, ws->z2, ws->y2); - glVertex3f(ws->x2, ws->z1, ws->y2); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_FAN); + glVertex3f(ws->x1, ws->z1, ws->y1); + glVertex3f(ws->x1, ws->z2, ws->y1); + glVertex3f(ws->x2, ws->z2, ws->y2); + glVertex3f(ws->x2, ws->z1, ws->y2); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); + } glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil @@ -1016,12 +1035,30 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) gl_RenderState.ResetColor(); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glVertex3f(ws->x1, ws->z1, ws->y1); - glVertex3f(ws->x1, ws->z2, ws->y1); - glVertex3f(ws->x2, ws->z2, ws->y2); - glVertex3f(ws->x2, ws->z1, ws->y2); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_FAN); + glVertex3f(ws->x1, ws->z1, ws->y1); + glVertex3f(ws->x1, ws->z2, ws->y1); + glVertex3f(ws->x2, ws->z2, ws->y2); + glVertex3f(ws->x2, ws->z1, ws->y2); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); + } // restore old stencil op. glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); @@ -1078,7 +1115,6 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); - glBegin(GL_TRIANGLE_FAN); float prj_fac1 = (planez-fviewz)/(ws->z1-fviewz); float prj_fac2 = (planez-fviewz)/(ws->z2-fviewz); @@ -1094,19 +1130,38 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo float px4 = fviewx + prj_fac1 * (ws->x2-fviewx); float py4 = fviewy + prj_fac1 * (ws->y2-fviewy); - glTexCoord2f(px1 / 64, -py1 / 64); - glVertex3f(px1, planez, py1); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_FAN); + glTexCoord2f(px1 / 64, -py1 / 64); + glVertex3f(px1, planez, py1); - glTexCoord2f(px2 / 64, -py2 / 64); - glVertex3f(px2, planez, py2); + glTexCoord2f(px2 / 64, -py2 / 64); + glVertex3f(px2, planez, py2); - glTexCoord2f(px3 / 64, -py3 / 64); - glVertex3f(px3, planez, py3); + glTexCoord2f(px3 / 64, -py3 / 64); + glVertex3f(px3, planez, py3); - glTexCoord2f(px4 / 64, -py4 / 64); - glVertex3f(px4, planez, py4); + glTexCoord2f(px4 / 64, -py4 / 64); + glVertex3f(px4, planez, py4); - glEnd(); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(px1, planez, py1, px1 / 64, -py1 / 64); + ptr++; + ptr->Set(px2, planez, py2, px2 / 64, -py2 / 64); + ptr++; + ptr->Set(px3, planez, py3, px3 / 64, -py3 / 64); + ptr++; + ptr->Set(px4, planez, py4, px4 / 64, -py4 / 64); + ptr++; + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); + } if (pushed) { diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 8670c1d49..809a516e7 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -617,12 +617,30 @@ static void FillScreen() gl_RenderState.EnableAlphaTest(false); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - glVertex2f(0.0f, 0.0f); - glVertex2f(0.0f, (float)SCREENHEIGHT); - glVertex2f((float)SCREENWIDTH, 0.0f); - glVertex2f((float)SCREENWIDTH, (float)SCREENHEIGHT); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_STRIP); + glVertex2f(0.0f, 0.0f); + glVertex2f(0.0f, (float)SCREENHEIGHT); + glVertex2f((float)SCREENWIDTH, 0.0f); + glVertex2f((float)SCREENWIDTH, (float)SCREENHEIGHT); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, 0, 0, 0, 0); + ptr++; + ptr->Set(0, (float)SCREENHEIGHT, 0, 0, 0); + ptr++; + ptr->Set((float)SCREENWIDTH, 0, 0, 0, 0); + ptr++; + ptr->Set((float)SCREENWIDTH, (float)SCREENHEIGHT, 0, 0, 0); + ptr++; + unsigned int offset; + unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); + glDrawArrays(GL_TRIANGLE_FAN, offset, count); + } } //========================================================================== From 09ba62fbef5a858ea5ed35f5926baeca74988441 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 20 May 2014 22:37:38 +0200 Subject: [PATCH 097/342] - put all the common part of buffer based drawing into a separate method of the vertex buffer. --- src/gl/data/gl_vertexbuffer.h | 8 ++++++++ src/gl/scene/gl_decal.cpp | 4 +--- src/gl/scene/gl_drawinfo.cpp | 12 +++--------- src/gl/scene/gl_flats.cpp | 4 +--- src/gl/scene/gl_scene.cpp | 4 +--- src/gl/scene/gl_walls_draw.cpp | 4 +--- src/gl/scene/gl_weapon.cpp | 4 +--- 7 files changed, 16 insertions(+), 24 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 013e6d73a..80db0d64e 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -70,6 +70,14 @@ public: mCurIndex = newofs; return diff; } +#ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. + void RenderCurrent(FFlatVertex *newptr, unsigned int primtype) + { + unsigned int offset; + unsigned int count = GetCount(newptr, &offset); + glDrawArrays(primtype, offset, count); + } +#endif void Reset() { mCurIndex = mIndex; diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 61c92d3fd..8f2e7977a 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -355,9 +355,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) ptr->Set(dv[i].x, dv[i].z, dv[i].y, dv[i].u, dv[i].v); ptr++; } - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } rendered_decals++; gl_RenderState.SetTextureMode(TM_MODULATE); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index e0e6cf8df..fc44c7896 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1011,9 +1011,7 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) ptr++; ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); ptr++; - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil @@ -1055,9 +1053,7 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) ptr++; ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); ptr++; - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } // restore old stencil op. @@ -1158,9 +1154,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo ptr++; ptr->Set(px4, planez, py4, px4 / 64, -py4 / 64); ptr++; - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } if (pushed) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 4d3f4c3f6..71bb2197b 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -295,9 +295,7 @@ void GLFlat::DrawSubsector(subsector_t * sub) ptr++; } } - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } flatvertices += sub->numlines; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 809a516e7..15f9444d4 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -637,9 +637,7 @@ static void FillScreen() ptr++; ptr->Set((float)SCREENWIDTH, (float)SCREENHEIGHT, 0, 0, 0); ptr++; - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } } diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index ca32e98a6..98ae66800 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -302,9 +302,7 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) ptr->Set(glseg.x2, zbottom[1], glseg.y2, tcs[3].u, tcs[3].v); ptr++; if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_FAN, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); vertexcount += 4; } diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 5fca4bb49..a91fa252f 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -174,9 +174,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed ptr++; ptr->Set(x2, y2, 0, fU2, fV2); ptr++; - unsigned int offset; - unsigned int count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_STRIP, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } if (tex->GetTransparent() || OverrideShader != 0) { From f5ea31b51810d52642723e626344b5bc05f37ca8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 21 May 2014 00:36:04 +0200 Subject: [PATCH 098/342] - use vertex buffer for all the common 2D rendering functions. --- src/gl/data/gl_vertexbuffer.cpp | 5 +- src/gl/data/gl_vertexbuffer.h | 3 + src/gl/renderer/gl_renderer.cpp | 229 +++++++++++++++++++++++--------- 3 files changed, 172 insertions(+), 65 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index a0f9aa849..8c43d968f 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -49,8 +49,6 @@ #include "gl/data/gl_vertexbuffer.h" -const int BUFFER_SIZE = 2000000; - CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { if (self < -1 || self > 1 || !(gl.flags & RFL_BUFFER_STORAGE)) @@ -105,6 +103,7 @@ FFlatVertexBuffer::FFlatVertexBuffer() { map = NULL; } + mIndex = mCurIndex = 0; } FFlatVertexBuffer::~FFlatVertexBuffer() @@ -296,7 +295,7 @@ void FFlatVertexBuffer::CreateVBO() { CreateFlatVBO(); memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); - mIndex = vbo_shadowdata.Size(); + mCurIndex = mIndex = vbo_shadowdata.Size(); } else if (sectors) { diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 80db0d64e..806368ab0 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -47,6 +47,8 @@ class FFlatVertexBuffer : public FVertexBuffer void CheckPlanes(sector_t *sector); + const unsigned int BUFFER_SIZE = 2000000; + public: int vbo_arg; TArray vbo_shadowdata; // this is kept around for updating the actual (non-readable) buffer @@ -68,6 +70,7 @@ public: unsigned int diff = newofs - mCurIndex; *poffset = mCurIndex; mCurIndex = newofs; + if (mCurIndex >= BUFFER_SIZE) mCurIndex = mIndex; return diff; } #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index b6d64eeee..71595ffbc 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -53,6 +53,7 @@ #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_threads.h" +#include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" @@ -106,6 +107,7 @@ void FGLRenderer::Initialize() gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch); mVBO = new FFlatVertexBuffer; + gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); mShaderManager = new FShaderManager; @@ -278,20 +280,36 @@ void FGLRenderer::ClearBorders() gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); - glBegin(GL_QUADS); - // upper quad - glVertex2i(0, borderHeight); - glVertex2i(0, 0); - glVertex2i(width, 0); - glVertex2i(width, borderHeight); - - // lower quad - glVertex2i(0, trueHeight); - glVertex2i(0, trueHeight - borderHeight); - glVertex2i(width, trueHeight - borderHeight); - glVertex2i(width, trueHeight); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_QUADS); + // upper quad + glVertex2i(0, borderHeight); + glVertex2i(0, 0); + glVertex2i(width, 0); + glVertex2i(width, borderHeight); + // lower quad + glVertex2i(0, trueHeight); + glVertex2i(0, trueHeight - borderHeight); + glVertex2i(width, trueHeight - borderHeight); + glVertex2i(width, trueHeight); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, borderHeight, 0, 0, 0); ptr++; + ptr->Set(0, 0, 0, 0, 0); ptr++; + ptr->Set(width, 0, 0, 0, 0); ptr++; + ptr->Set(width, borderHeight, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + ptr->Set(0, trueHeight, 0, 0, 0); ptr++; + ptr->Set(0, trueHeight - borderHeight, 0, 0, 0); ptr++; + ptr->Set(width, trueHeight - borderHeight, 0, 0, 0); ptr++; + ptr->Set(width, trueHeight, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + } gl_RenderState.EnableTexture(true); glViewport(0, (trueHeight - height) / 2, width, height); @@ -391,25 +409,8 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetColor(color); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(u1, v1); - glVertex2d(x, y); - glTexCoord2f(u1, v2); - glVertex2d(x, y + h); - glTexCoord2f(u2, v1); - glVertex2d(x + w, y); - glTexCoord2f(u2, v2); - glVertex2d(x + w, y + h); - glEnd(); - - if (parms.colorOverlay) + if (!gl_usevbo) { - gl_RenderState.SetTextureMode(TM_MASK); - gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl_RenderState.BlendEquation(GL_FUNC_ADD); - gl_RenderState.SetColor(PalEntry(parms.colorOverlay)); - gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); glTexCoord2f(u1, v1); glVertex2d(x, y); @@ -421,6 +422,47 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) glVertex2d(x + w, y + h); glEnd(); } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x, y, 0, u1, v1); ptr++; + ptr->Set(x, y + h, 0, u1, v2); ptr++; + ptr->Set(x + w, y, 0, u2, v1); ptr++; + ptr->Set(x + w, y + h, 0, u2, v2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + } + + if (parms.colorOverlay) + { + gl_RenderState.SetTextureMode(TM_MASK); + gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + gl_RenderState.BlendEquation(GL_FUNC_ADD); + gl_RenderState.SetColor(PalEntry(parms.colorOverlay)); + gl_RenderState.Apply(); + + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(u1, v1); + glVertex2d(x, y); + glTexCoord2f(u1, v2); + glVertex2d(x, y + h); + glTexCoord2f(u2, v1); + glVertex2d(x + w, y); + glTexCoord2f(u2, v2); + glVertex2d(x + w, y + h); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x, y, 0, u1, v1); ptr++; + ptr->Set(x, y + h, 0, u1, v2); ptr++; + ptr->Set(x + w, y, 0, u2, v1); ptr++; + ptr->Set(x + w, y + h, 0, u2, v2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + } + } gl_RenderState.EnableAlphaTest(true); @@ -442,10 +484,20 @@ void FGLRenderer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 gl_RenderState.EnableTexture(false); gl_RenderState.SetColorAlpha(p, 1.f); gl_RenderState.Apply(); - glBegin(GL_LINES); - glVertex2i(x1, y1); - glVertex2i(x2, y2); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_LINES); + glVertex2i(x1, y1); + glVertex2i(x2, y2); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + ptr->Set(x2, y2, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_LINES); + } gl_RenderState.EnableTexture(true); } @@ -460,9 +512,18 @@ void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) gl_RenderState.EnableTexture(false); gl_RenderState.SetColorAlpha(p, 1.f); gl_RenderState.Apply(); - glBegin(GL_POINTS); - glVertex2i(x1, y1); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_POINTS); + glVertex2i(x1, y1); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_POINTS); + } gl_RenderState.EnableTexture(true); } @@ -480,13 +541,24 @@ void FGLRenderer::Dim(PalEntry color, float damount, int x1, int y1, int w, int gl_RenderState.SetColorAlpha(color, damount); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glVertex2i(x1, y1); - glVertex2i(x1, y1 + h); - glVertex2i(x1 + w, y1 + h); - glVertex2i(x1 + w, y1); - glEnd(); - + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_FAN); + glVertex2i(x1, y1); + glVertex2i(x1, y1 + h); + glVertex2i(x1 + w, y1 + h); + glVertex2i(x1 + w, y1); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + ptr->Set(x1, y1+h, 0, 0, 0); ptr++; + ptr->Set(x1+w, y1+h, 0, 0, 0); ptr++; + ptr->Set(x1+w, y1, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + } gl_RenderState.EnableTexture(true); } @@ -522,12 +594,24 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * } gl_RenderState.ResetColor(); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(fU1, fV1); glVertex2f(left, top); - glTexCoord2f(fU1, fV2); glVertex2f(left, bottom); - glTexCoord2f(fU2, fV1); glVertex2f(right, top); - glTexCoord2f(fU2, fV2); glVertex2f(right, bottom); - glEnd(); + if (!gl_usevbo) + { + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(fU1, fV1); glVertex2f(left, top); + glTexCoord2f(fU1, fV2); glVertex2f(left, bottom); + glTexCoord2f(fU2, fV1); glVertex2f(right, top); + glTexCoord2f(fU2, fV2); glVertex2f(right, bottom); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(left, top, 0, fU1, fV1); ptr++; + ptr->Set(left, bottom, 0, fU1, fV2); ptr++; + ptr->Set(right, top, 0, fU2, fV1); ptr++; + ptr->Set(right, bottom, 0, fU2, fV2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + } } //========================================================================== @@ -615,20 +699,41 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint float oy = float(originy); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - for (i = 0; i < npoints; ++i) + if (!gl_usevbo) { - float u = points[i].X - 0.5f - ox; - float v = points[i].Y - 0.5f - oy; - if (dorotate) + glBegin(GL_TRIANGLE_FAN); + for (i = 0; i < npoints; ++i) { - float t = u; - u = t * cosrot - v * sinrot; - v = v * cosrot + t * sinrot; + float u = points[i].X - 0.5f - ox; + float v = points[i].Y - 0.5f - oy; + if (dorotate) + { + float t = u; + u = t * cosrot - v * sinrot; + v = v * cosrot + t * sinrot; + } + glTexCoord2f(u * uscale, v * vscale); + glVertex3f(points[i].X, points[i].Y /* + yoffs */, 0); } - glTexCoord2f(u * uscale, v * vscale); - glVertex3f(points[i].X, points[i].Y /* + yoffs */, 0); + glEnd(); + } + else + { + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + for (i = 0; i < npoints; ++i) + { + float u = points[i].X - 0.5f - ox; + float v = points[i].Y - 0.5f - oy; + if (dorotate) + { + float t = u; + u = t * cosrot - v * sinrot; + v = v * cosrot + t * sinrot; + } + ptr->Set(points[i].X, points[i].Y, 0, u*uscale, v*vscale); + ptr++; + } + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } - glEnd(); } From 0cf37f2e512b4467b9826d54fff623cf5aee2d30 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 21 May 2014 12:36:29 +0200 Subject: [PATCH 099/342] - fixed problem with selecting special shaders. --- src/gl/renderer/gl_renderstate.cpp | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 4668bf2b7..7f5fd3b0d 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -129,12 +129,10 @@ bool FRenderState::ApplyShader() { activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); } - FShader *shd = GLRenderer->mShaderManager->Get(mTextureEnabled? mEffectState : 4); - - if (shd != NULL) + else { - activeShader = shd; - shd->Bind(); + activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + activeShader->Bind(); } int fogset = 0; From 54425ee2efd4de0e8cb501dd214b3c9d6b1ade9e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 21 May 2014 13:40:46 +0200 Subject: [PATCH 100/342] - fixed: Desaturation factor was applied incorrectly. - Also fixed some very strange thing in the shader's desaturate function. For unknown reasons using the 'mix' function there did not work. - fixed: The fog boundary special shader could not be used. --- src/gl/renderer/gl_renderstate.cpp | 4 ++-- wadsrc/static/shaders/glsl/main.fp | 9 +++++++-- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 7f5fd3b0d..673c201b8 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -125,7 +125,7 @@ bool FRenderState::ApplyShader() if (gl.hasGLSL()) { FShader *activeShader; - if (mSpecialEffect > 0) + if (mSpecialEffect > EFF_NONE) { activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); } @@ -151,7 +151,7 @@ bool FRenderState::ApplyShader() glColor4fv(mColor.vec); - activeShader->muDesaturation.Set(mDesaturation); + activeShader->muDesaturation.Set(mDesaturation / 255.f); activeShader->muFogEnabled.Set(fogset); activeShader->muTextureMode.Set(mTextureMode); activeShader->muCameraPos.Set(mCameraPos.vec); diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index db5b8cb19..35b355206 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -31,8 +31,13 @@ vec4 desaturate(vec4 texel) { if (uDesaturationFactor > 0.0) { - float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14); - return mix (vec4(gray,gray,gray,texel.a), texel, uDesaturationFactor); + float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14) * uDesaturationFactor; + + vec4 desaturated = vec4(gray,gray,gray,texel.a); + // I have absolutely no idea why this works and 'mix' doesn't... + texel *= (1.0-uDesaturationFactor); + return texel + desaturated; + //return mix (desaturated, texel, uDesaturationFactor); } else { From 39775cc904b34b7470abaef6c483eec5709c1471 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 21 May 2014 15:25:25 +0200 Subject: [PATCH 101/342] - mystery of desaturation shader solved: The old code passed '1-desaturation' to the shader, the new code 'desaturation', so for the 'mix' function to work its arguments must be swapped. --- wadsrc/static/shaders/glsl/main.fp | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 35b355206..afd075984 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -31,13 +31,8 @@ vec4 desaturate(vec4 texel) { if (uDesaturationFactor > 0.0) { - float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14) * uDesaturationFactor; - - vec4 desaturated = vec4(gray,gray,gray,texel.a); - // I have absolutely no idea why this works and 'mix' doesn't... - texel *= (1.0-uDesaturationFactor); - return texel + desaturated; - //return mix (desaturated, texel, uDesaturationFactor); + float gray = (texel.r * 0.3 + texel.g * 0.56 + texel.b * 0.14); + return mix (texel, vec4(gray,gray,gray,texel.a), uDesaturationFactor); } else { From e813ddf251691299f490c6930045c07a62f6a9c2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 24 May 2014 16:47:34 +0200 Subject: [PATCH 102/342] - fixed bad comparison. --- src/gl/textures/gl_material.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 008e6e8cd..f27e1bed9 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -1009,7 +1009,7 @@ int FMaterial::GetAreas(FloatRect **pAreas) const void FMaterial::BindToFrameBuffer() { - if (mBaseLayer->gltexture == NULL) + if (mBaseLayer->gltexture[0] == NULL) { // must create the hardware texture first mBaseLayer->Bind(0, CM_DEFAULT, 0, 0, NULL, 0); From a1ec6ab1ba62361e3f9c35ba706369c6953422fa Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 24 May 2014 16:53:57 +0200 Subject: [PATCH 103/342] - fixed some Linux warnings. --- src/gl/scene/gl_scene.cpp | 8 +++++--- src/gl/shaders/gl_shader.cpp | 4 ++-- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 15f9444d4..a05aadde4 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -747,7 +747,7 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) // for various reasons (performance and keeping the lighting code clean) // we no longer do colormapped textures on pre GL 3.0 hardware and instead do // just a fullscreen overlay to emulate the inverse invulnerability effect or similar fullscreen blends. - if (gl_fixedcolormap >= CM_FIRSTSPECIALCOLORMAP && gl_fixedcolormap < CM_MAXCOLORMAP) + if (gl_fixedcolormap >= (DWORD)CM_FIRSTSPECIALCOLORMAP && gl_fixedcolormap < (DWORD)CM_MAXCOLORMAP) { FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; @@ -764,13 +764,14 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) g = scm->ColorizeEnd[1]; b = scm->ColorizeEnd[2]; } - } else if (gl_enhanced_nightvision) { if (gl_fixedcolormap == CM_LITE) { - r = 0.375f, g = 1.0f, b = 0.375f; + r = 0.375f; + g = 1.0f; + b = 0.375f; } else if (gl_fixedcolormap >= CM_TORCH) { @@ -782,6 +783,7 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) } else r = g = b = 1.f; } + else r = g = b = 1.f; if (inverse) { diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 35916bd00..994fdbf97 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -400,7 +400,7 @@ void FShaderManager::Clean() { if (gl.hasGLSL()) { - glUseProgram(NULL); + glUseProgram(0); mActiveShader = NULL; for (unsigned int i = 0; i < mTextureEffects.Size(); i++) @@ -446,7 +446,7 @@ void FShaderManager::SetActiveShader(FShader *sh) { if (gl.hasGLSL() && mActiveShader != sh) { - glUseProgram(sh!= NULL? sh->GetHandle() : NULL); + glUseProgram(sh!= NULL? sh->GetHandle() : 0); mActiveShader = sh; } } From c39318f406a12c48d997d6169177edef91e3d320 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 31 May 2014 09:32:17 +0200 Subject: [PATCH 104/342] - use vertex buffer and reuse of data for stencil drawing. A stencil needs to be drawn multiple times with the same polygons so this is a good place to optimize. --- src/gl/models/gl_models.cpp | 1 - src/gl/scene/gl_portal.cpp | 78 ++++++++++---- src/gl/scene/gl_portal.h | 1 + src/gl/scene/gl_vertex.cpp | 189 +++++++++++++++++++-------------- src/gl/scene/gl_wall.h | 1 + src/gl/scene/gl_walls_draw.cpp | 30 ++++++ 6 files changed, 202 insertions(+), 98 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 9c5212468..568a2e3f2 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -68,7 +68,6 @@ static inline float GetTimeFloat() CVAR(Bool, gl_interpolate_model_frames, true, CVAR_ARCHIVE) CVAR(Bool, gl_light_models, true, CVAR_ARCHIVE) EXTERN_CVAR(Int, gl_fogmode) -EXTERN_CVAR(Bool, gl_dynlight_shader) extern TDeletingArray Voxels; extern TDeletingArray VoxelDefs; diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index b49b0027d..18c6dcff5 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -54,6 +54,7 @@ #include "gl/renderer/gl_renderstate.h" #include "gl/dynlights/gl_glow.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/scene/gl_clipper.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" @@ -138,33 +139,74 @@ void GLPortal::ClearScreen() //----------------------------------------------------------------------------- void GLPortal::DrawPortalStencil() { - for(unsigned int i=0;i 1) + { + // Cap the stencil at the top and bottom + // (cheap ass version) + glBegin(GL_TRIANGLE_FAN); + glVertex3f(-32767.0f, 32767.0f, -32767.0f); + glVertex3f(-32767.0f, 32767.0f, 32767.0f); + glVertex3f(32767.0f, 32767.0f, 32767.0f); + glVertex3f(32767.0f, 32767.0f, -32767.0f); + glEnd(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(-32767.0f, -32767.0f, -32767.0f); + glVertex3f(-32767.0f, -32767.0f, 32767.0f); + glVertex3f(32767.0f, -32767.0f, 32767.0f); + glVertex3f(32767.0f, -32767.0f, -32767.0f); + glEnd(); + } } - - if (NeedCap() && lines.Size() > 1) + else { - // Cap the stencil at the top and bottom - // (cheap ass version) - glBegin(GL_TRIANGLE_FAN); - glVertex3f(-32767.0f,32767.0f,-32767.0f); - glVertex3f(-32767.0f,32767.0f, 32767.0f); - glVertex3f( 32767.0f,32767.0f, 32767.0f); - glVertex3f( 32767.0f,32767.0f,-32767.0f); - glEnd(); - glBegin(GL_TRIANGLE_FAN); - glVertex3f(-32767.0f,-32767.0f,-32767.0f); - glVertex3f(-32767.0f,-32767.0f, 32767.0f); - glVertex3f( 32767.0f,-32767.0f, 32767.0f); - glVertex3f( 32767.0f,-32767.0f,-32767.0f); - glEnd(); + if (mPrimIndices.Size() == 0) + { + bool cap = NeedCap() && lines.Size() > 1; + mPrimIndices.Resize(2 * lines.Size() + 4 * cap); + + for (unsigned int i = 0; imVBO->GetBuffer(); + ptr->Set(-32767.0f, 32767.0f, -32767.0f, 0, 0); + ptr->Set(-32767.0f, 32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, 32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, 32767.0f, -32767.0f, 0, 0); + mPrimIndices[n + 1] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n]); + ptr->Set(-32767.0f, -32767.0f, -32767.0f, 0, 0); + ptr->Set(-32767.0f, -32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, -32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, -32767.0f, -32767.0f, 0, 0); + mPrimIndices[n + 3] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n + 2]); + } + } + for (unsigned int i = 0; i < mPrimIndices.Size(); i += 2) + { + glDrawArrays(GL_TRIANGLE_FAN, mPrimIndices[i], mPrimIndices[i + 1]); + } } } + + + //----------------------------------------------------------------------------- // // Start diff --git a/src/gl/scene/gl_portal.h b/src/gl/scene/gl_portal.h index b04873ec8..970fc3523 100644 --- a/src/gl/scene/gl_portal.h +++ b/src/gl/scene/gl_portal.h @@ -104,6 +104,7 @@ private: unsigned char clipsave; GLPortal *NextPortal; TArray savedmapsection; + TArray mPrimIndices; protected: TArray lines; diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index 03f7df520..b3ee9c8b5 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -89,6 +89,116 @@ void GLWall::SplitUpperEdge(texcoord * tcs) vertexcount += sidedef->numsegs-1; } +//========================================================================== +// +// Split upper edge of wall +// +//========================================================================== + +void GLWall::SplitLowerEdge(texcoord * tcs) +{ + if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; + + side_t *sidedef = seg->sidedef; + float polyw = glseg.fracright - glseg.fracleft; + float facu = (tcs[3].u - tcs[0].u) / polyw; + float facv = (tcs[3].v - tcs[0].v) / polyw; + float facb = (zbottom[1] - zbottom[0]) / polyw; + float facc = (zceil[1] - zceil[0]) / polyw; + float facf = (zfloor[1] - zfloor[0]) / polyw; + + for (int i = sidedef->numsegs-2; i >= 0; i--) + { + seg_t *cseg = sidedef->segs[i]; + float sidefrac = cseg->sidefrac; + if (sidefrac >= glseg.fracright) continue; + if (sidefrac <= glseg.fracleft) return; + + float fracfac = sidefrac - glseg.fracleft; + + glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); + glVertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); + } + vertexcount += sidedef->numsegs-1; +} + +//========================================================================== +// +// Split left edge of wall +// +//========================================================================== + +void GLWall::SplitLeftEdge(texcoord * tcs) +{ + if (vertexes[0]==NULL) return; + + vertex_t * vi=vertexes[0]; + + if (vi->numheights) + { + int i=0; + + float polyh1=ztop[0] - zbottom[0]; + float factv1=polyh1? (tcs[1].v - tcs[0].v) / polyh1:0; + float factu1=polyh1? (tcs[1].u - tcs[0].u) / polyh1:0; + + while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; + while (inumheights && vi->heightlist[i] < ztop[0]) + { + glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, + factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); + glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); + i++; + } + vertexcount+=i; + } +} + +//========================================================================== +// +// Split right edge of wall +// +//========================================================================== + +void GLWall::SplitRightEdge(texcoord * tcs) +{ + if (vertexes[1]==NULL) return; + + vertex_t * vi=vertexes[1]; + + if (vi->numheights) + { + int i=vi->numheights-1; + + float polyh2 = ztop[1] - zbottom[1]; + float factv2 = polyh2? (tcs[2].v - tcs[3].v) / polyh2:0; + float factu2 = polyh2? (tcs[2].u - tcs[3].u) / polyh2:0; + + while (i>0 && vi->heightlist[i] >= ztop[1]) i--; + while (i>0 && vi->heightlist[i] > zbottom[1]) + { + glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, + factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); + glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); + i--; + } + vertexcount+=i; + } +} + + +//========================================================================== +// +// same for vertex buffer mode +// +//========================================================================== + +//========================================================================== +// +// Split upper edge of wall +// +//========================================================================== + void GLWall::SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr) { if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; @@ -126,33 +236,6 @@ void GLWall::SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr) // //========================================================================== -void GLWall::SplitLowerEdge(texcoord * tcs) -{ - if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; - - side_t *sidedef = seg->sidedef; - float polyw = glseg.fracright - glseg.fracleft; - float facu = (tcs[3].u - tcs[0].u) / polyw; - float facv = (tcs[3].v - tcs[0].v) / polyw; - float facb = (zbottom[1] - zbottom[0]) / polyw; - float facc = (zceil[1] - zceil[0]) / polyw; - float facf = (zfloor[1] - zfloor[0]) / polyw; - - for (int i = sidedef->numsegs-2; i >= 0; i--) - { - seg_t *cseg = sidedef->segs[i]; - float sidefrac = cseg->sidefrac; - if (sidefrac >= glseg.fracright) continue; - if (sidefrac <= glseg.fracleft) return; - - float fracfac = sidefrac - glseg.fracleft; - - glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); - glVertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); - } - vertexcount += sidedef->numsegs-1; -} - void GLWall::SplitLowerEdge(texcoord * tcs, FFlatVertex *&ptr) { if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; @@ -190,32 +273,6 @@ void GLWall::SplitLowerEdge(texcoord * tcs, FFlatVertex *&ptr) // //========================================================================== -void GLWall::SplitLeftEdge(texcoord * tcs) -{ - if (vertexes[0]==NULL) return; - - vertex_t * vi=vertexes[0]; - - if (vi->numheights) - { - int i=0; - - float polyh1=ztop[0] - zbottom[0]; - float factv1=polyh1? (tcs[1].v - tcs[0].v) / polyh1:0; - float factu1=polyh1? (tcs[1].u - tcs[0].u) / polyh1:0; - - while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; - while (inumheights && vi->heightlist[i] < ztop[0]) - { - glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, - factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); - glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); - i++; - } - vertexcount+=i; - } -} - void GLWall::SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr) { if (vertexes[0] == NULL) return; @@ -251,32 +308,6 @@ void GLWall::SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr) // //========================================================================== -void GLWall::SplitRightEdge(texcoord * tcs) -{ - if (vertexes[1]==NULL) return; - - vertex_t * vi=vertexes[1]; - - if (vi->numheights) - { - int i=vi->numheights-1; - - float polyh2 = ztop[1] - zbottom[1]; - float factv2 = polyh2? (tcs[2].v - tcs[3].v) / polyh2:0; - float factu2 = polyh2? (tcs[2].u - tcs[3].u) / polyh2:0; - - while (i>0 && vi->heightlist[i] >= ztop[1]) i--; - while (i>0 && vi->heightlist[i] > zbottom[1]) - { - glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, - factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); - glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); - i--; - } - vertexcount+=i; - } -} - void GLWall::SplitRightEdge(texcoord * tcs, FFlatVertex *&ptr) { if (vertexes[1] == NULL) return; diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index a9d0c1087..dd1365193 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -160,6 +160,7 @@ private: void SetupLights(); bool PrepareLight(texcoord * tcs, ADynamicLight * light); void RenderWall(int textured, float * color2, ADynamicLight * light=NULL); + void GetPrimitive(unsigned int *store); void FloodPlane(int pass); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 98ae66800..9c5baae6a 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -309,6 +309,36 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) } +//========================================================================== +// +// Gets the vertex data for rendering a stencil which needs to be +// repeated several times +// +//========================================================================== + +void GLWall::GetPrimitive(unsigned int *store) +{ + static texcoord tcs[4] = { 0, 0, 0, 0 }; + bool split = (gl_seamless && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + + ptr->Set(glseg.x1, zbottom[0], glseg.y1, 0, 0); + ptr++; + if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); + ptr->Set(glseg.x1, ztop[0], glseg.y1, 0, 0); + ptr++; + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); + ptr->Set(glseg.x2, ztop[1], glseg.y2, 0, 0); + ptr++; + if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); + ptr->Set(glseg.x2, zbottom[1], glseg.y2, 0, 0); + ptr++; + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); + store[1] = GLRenderer->mVBO->GetCount(ptr, &store[0]); + vertexcount += 4; + } + //========================================================================== // // From d925279befed7d9d3c514ec9cf55c4900c3370e2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 1 Jun 2014 00:04:28 +0200 Subject: [PATCH 105/342] - fixed texture name handling in GL related texture classes for recent changes in ZDoom to eliminate the 8 character name limit. --- src/gl/textures/gl_skyboxtexture.cpp | 8 ++++---- src/gl/textures/gl_texture.cpp | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp index 2db39c7a0..c004a4489 100644 --- a/src/gl/textures/gl_skyboxtexture.cpp +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -150,8 +150,8 @@ void gl_ParseSkybox(FScanner &sc) sc.MustGetString(); FSkyBox * sb = new FSkyBox; - uppercopy(sb->Name, sc.String); - sb->Name[8]=0; + sb->Name = sc.String; + sb->Name.ToUpper(); if (sc.CheckString("fliptop")) { sb->fliptop = true; @@ -192,8 +192,8 @@ void gl_ParseVavoomSkybox() int facecount=0; int maplump = -1; FSkyBox * sb = new FSkyBox; - uppercopy(sb->Name, sc.String); - sb->Name[8]=0; + sb->Name = sc.String; + sb->Name.ToUpper(); sb->fliptop = true; sc.MustGetStringName("{"); while (!sc.CheckString("}")) diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 29cafe27b..c4ead8b87 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -603,7 +603,7 @@ bool FTexture::ProcessData(unsigned char * buffer, int w, int h, bool ispatch) FBrightmapTexture::FBrightmapTexture (FTexture *source) { - memset(Name, 0, sizeof(Name)); + Name = ""; SourcePic = source; CopySize(source); bNoDecals = source->bNoDecals; @@ -650,7 +650,7 @@ int FBrightmapTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotat FCloneTexture::FCloneTexture (FTexture *source, int usetype) { - memset(Name, 0, sizeof(Name)); + Name = ""; SourcePic = source; CopySize(source); bNoDecals = source->bNoDecals; From a26fbc74f091270bd127cea737d4135074de94d1 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Sun, 1 Jun 2014 10:27:16 +0300 Subject: [PATCH 106/342] Fix compilation errors in latest texture-related changes GCC and Clang complain about non-POD type passed to variadic function. --- src/gl/dynlights/a_dynlight.cpp | 2 +- src/gl/shaders/gl_shader.cpp | 2 +- src/gl/textures/gl_hirestex.cpp | 4 ++-- src/gl/textures/gl_material.cpp | 2 +- src/gl/textures/gl_skyboxtexture.cpp | 6 +++--- src/gl/textures/gl_texture.cpp | 10 +++++----- 6 files changed, 13 insertions(+), 13 deletions(-) diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index bc12288cd..a123f34fc 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -689,7 +689,7 @@ CCMD(listlights) if (dl->target) { FTextureID spr = gl_GetSpriteFrame(dl->target->sprite, dl->target->frame, 0, 0, NULL); - Printf(", frame = %s ", TexMan[spr]->Name); + Printf(", frame = %s ", TexMan[spr]->Name.GetChars()); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index ca1921bd4..7ac44f661 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -689,7 +689,7 @@ void gl_ParseHardwareShader(FScanner &sc, int deflump) { if (tex->bWarped != 0) { - Printf("Cannot combine warping with hardware shader on texture '%s'\n", tex->Name); + Printf("Cannot combine warping with hardware shader on texture '%s'\n", tex->Name.GetChars()); return; } tex->gl_info.shaderspeed = speed; diff --git a/src/gl/textures/gl_hirestex.cpp b/src/gl/textures/gl_hirestex.cpp index b7824bf11..e3d115c4e 100644 --- a/src/gl/textures/gl_hirestex.cpp +++ b/src/gl/textures/gl_hirestex.cpp @@ -177,7 +177,7 @@ int CheckDDPK3(FTexture *tex) for (const char ** extp=extensions; *extp; extp++) { - checkName.Format(*checklist, tex->Name, *extp); + checkName.Format(*checklist, tex->Name.GetChars(), *extp); int lumpnum = Wads.CheckNumForFullName(checkName); if (lumpnum >= 0) return lumpnum; } @@ -358,7 +358,7 @@ int CheckExternalFile(FTexture *tex, bool & hascolorkey) for (const char ** extp=extensions; *extp; extp++) { - checkName.Format(*checklist, progdir.GetChars(), tex->Name, *extp); + checkName.Format(*checklist, progdir.GetChars(), tex->Name.GetChars(), *extp); if (_access(checkName, 0) == 0) { hascolorkey = !!strstr(checkName, "-ck."); diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index f27e1bed9..5e9a9be1a 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -1092,7 +1092,7 @@ int FGLTexture::Dump(int i) { int cnt = 0; int lump = tex->GetSourceLump(); - Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name, i, lump, Wads.GetLumpFullName(lump)); + Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name.GetChars(), i, lump, Wads.GetLumpFullName(lump)); if (hirestexture) Printf(PRINT_LOG, "\tHirestexture\n"); if (glpatch) Printf(PRINT_LOG, "\tPatch\n"),cnt++; if (gltexture[0]) Printf(PRINT_LOG, "\tTexture (x:no, y:no )\n"),cnt++; diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp index c004a4489..658eb2004 100644 --- a/src/gl/textures/gl_skyboxtexture.cpp +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -168,7 +168,7 @@ void gl_ParseSkybox(FScanner &sc) } if (facecount != 3 && facecount != 6) { - sc.ScriptError("%s: Skybox definition requires either 3 or 6 faces", sb->Name); + sc.ScriptError("%s: Skybox definition requires either 3 or 6 faces", sb->Name.GetChars()); } sb->SetSize(); TexMan.AddTexture(sb); @@ -209,7 +209,7 @@ void gl_ParseVavoomSkybox() FTexture *tex = TexMan.FindTexture(sc.String, FTexture::TEX_Wall, FTextureManager::TEXMAN_TryAny); if (tex != NULL) { - Printf("Texture '%s' not found in Vavoom skybox '%s'\n", sc.String, sb->Name); + Printf("Texture '%s' not found in Vavoom skybox '%s'\n", sc.String, sb->Name.GetChars()); } sb->faces[facecount] = tex; sc.MustGetStringName("}"); @@ -218,7 +218,7 @@ void gl_ParseVavoomSkybox() } if (facecount != 6) { - sc.ScriptError("%s: Skybox definition requires 6 faces", sb->Name); + sc.ScriptError("%s: Skybox definition requires 6 faces", sb->Name.GetChars()); } sb->SetSize(); TexMan.AddTexture(sb); diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index c4ead8b87..4f6e999f2 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -294,7 +294,7 @@ void FTexture::CreateDefaultBrightmap() if (GlobalBrightmap.Remap[texbuf[i]] == white) { // Create a brightmap - DPrintf("brightmap created for texture '%s'\n", Name); + DPrintf("brightmap created for texture '%s'\n", Name.GetChars()); gl_info.Brightmap = new FBrightmapTexture(this); gl_info.bBrightmapChecked = 1; TexMan.AddTexture(gl_info.Brightmap); @@ -302,7 +302,7 @@ void FTexture::CreateDefaultBrightmap() } } // No bright pixels found - DPrintf("No bright pixels found in texture '%s'\n", Name); + DPrintf("No bright pixels found in texture '%s'\n", Name.GetChars()); gl_info.bBrightmapChecked = 1; } else @@ -735,13 +735,13 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) if (bmtex != NULL) { - Printf("Multiple brightmap definitions in texture %s\n", tex? tex->Name : "(null)"); + Printf("Multiple brightmap definitions in texture %s\n", tex? tex->Name.GetChars() : "(null)"); } bmtex = TexMan.FindTexture(sc.String, FTexture::TEX_Any, FTextureManager::TEXMAN_TryAny); if (bmtex == NULL) - Printf("Brightmap '%s' not found in texture '%s'\n", sc.String, tex? tex->Name : "(null)"); + Printf("Brightmap '%s' not found in texture '%s'\n", sc.String, tex? tex->Name.GetChars() : "(null)"); } } if (!tex) @@ -765,7 +765,7 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) { if (tex->bWarped != 0) { - Printf("Cannot combine warping with brightmap on texture '%s'\n", tex->Name); + Printf("Cannot combine warping with brightmap on texture '%s'\n", tex->Name.GetChars()); return; } From 2d8813a1650e6bb2e12a13e275b75444523409f3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 11 Jun 2014 18:58:25 +0200 Subject: [PATCH 107/342] - fixed dynamic light definition for Hexen's blue candle. --- wadsrc_lights/static/hexndefs.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wadsrc_lights/static/hexndefs.txt b/wadsrc_lights/static/hexndefs.txt index ae062bd85..6c03da6db 100644 --- a/wadsrc_lights/static/hexndefs.txt +++ b/wadsrc_lights/static/hexndefs.txt @@ -1324,7 +1324,7 @@ flickerlight2 BCANDLE object ZBlueCandle { - frame CAND { light BCANDLE } + frame BCAN { light BCANDLE } } // Small flame From 8d9a90cd229edb2ba04e1c82cfd9e24f82be229c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 14 Jun 2014 01:24:28 +0200 Subject: [PATCH 108/342] - rewrote sky dome rendering to use a static vertex buffer if not on OpenGL 2.x. --- src/gl/data/gl_vertexbuffer.cpp | 1 + src/gl/data/gl_vertexbuffer.h | 43 ++++ src/gl/models/gl_voxels.cpp | 2 +- src/gl/renderer/gl_renderer.cpp | 3 + src/gl/renderer/gl_renderer.h | 2 + src/gl/renderer/gl_renderstate.h | 6 + src/gl/scene/gl_skydome.cpp | 331 +++++++++++++++++-------------- src/gl/system/gl_interface.cpp | 9 +- 8 files changed, 244 insertions(+), 153 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 8c43d968f..f7b4bdbf2 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -325,6 +325,7 @@ void FFlatVertexBuffer::BindVBO() glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glDisableClientState(GL_COLOR_ARRAY); } } diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 806368ab0..dfa2afbc3 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -95,4 +95,47 @@ private: }; + +struct FSkyVertex +{ + float x, y, z, u, v; + PalEntry color; +}; + +class FSkyVertexBuffer : public FVertexBuffer +{ +public: + static const int SKYHEMI_UPPER = 1; + static const int SKYHEMI_LOWER = 2; + + enum + { + SKYMODE_MAINLAYER = 0, + SKYMODE_SECONDLAYER = 1, + SKYMODE_FOGLAYER = 2 + }; + +private: + TArray mVertices; + TArray mPrimStart; + + int mRows, mColumns; + + void SkyVertex(int r, int c, bool yflip); + void CreateSkyHemisphere(int hemi); + void CreateDome(); + void RenderRow(int prim, int row, bool color); + +public: + + FSkyVertexBuffer(); + virtual ~FSkyVertexBuffer(); + virtual void BindVBO(); + void RenderDome(FMaterial *tex, int mode); + +}; + +#define VSO ((FSkyVertex*)NULL) + + #endif \ No newline at end of file diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 99b565fc5..3a04cb5ca 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -284,7 +284,7 @@ void FVoxelVertexBuffer::BindVBO() glTexCoordPointer(2,GL_FLOAT, sizeof(FVoxelVertex), &VVO->u); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glEnableClientState(GL_INDEX_ARRAY); + glDisableClientState(GL_COLOR_ARRAY); } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 71595ffbc..1d1535d9a 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -94,6 +94,7 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) mViewVector = FVector2(0,0); mCameraPos = FVector3(0,0,0); mVBO = NULL; + mSkyVBO = NULL; gl_spriteindex = 0; mShaderManager = NULL; glpart2 = glpart = gllight = mirrortexture = NULL; @@ -107,6 +108,7 @@ void FGLRenderer::Initialize() gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch); mVBO = new FFlatVertexBuffer; + mSkyVBO = new FSkyVertexBuffer; gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); @@ -122,6 +124,7 @@ FGLRenderer::~FGLRenderer() //if (mThreadManager != NULL) delete mThreadManager; if (mShaderManager != NULL) delete mShaderManager; if (mVBO != NULL) delete mVBO; + if (mSkyVBO != NULL) delete mSkyVBO; if (glpart2) delete glpart2; if (glpart) delete glpart; if (mirrortexture) delete mirrortexture; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index fde918d16..77a38e7ae 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -9,6 +9,7 @@ struct particle_t; class FCanvasTexture; class FFlatVertexBuffer; +class FSkyVertexBuffer; class OpenGLFrameBuffer; struct FDrawInfo; struct pspdef_t; @@ -69,6 +70,7 @@ public: FVector3 mCameraPos; FFlatVertexBuffer *mVBO; + FSkyVertexBuffer *mSkyVBO; FGLRenderer(OpenGLFrameBuffer *fb); diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 79e277948..8bcedcac7 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -100,6 +100,12 @@ public: mVertexBuffer = vb; } + void ResetVertexBuffer() + { + // forces rebinding with the next 'apply' call. + mCurrentVertexBuffer = NULL; + } + void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) { mColor.Set(r, g, b, a); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 5492a1649..7e33903c4 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -45,6 +45,7 @@ #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_vertexbuffer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" #include "gl/scene/gl_drawinfo.h" @@ -63,171 +64,208 @@ // //----------------------------------------------------------------------------- -CVAR (Int, gl_sky_detail, 16, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) -EXTERN_CVAR (Bool, r_stretchsky) +CVAR(Float, skyoffset, 0, 0) // for testing extern int skyfog; -// The texture offset to be applied to the texture coordinates in SkyVertex(). - -static angle_t maxSideAngle = ANGLE_180 / 3; -static int rows, columns; -static fixed_t scale = 10000 << FRACBITS; -static bool yflip; -static int texw; -static float yAdd; -static bool foglayer; -static bool secondlayer; -static bool skymirror; - -#define SKYHEMI_UPPER 0x1 -#define SKYHEMI_LOWER 0x2 - - //----------------------------------------------------------------------------- // // // //----------------------------------------------------------------------------- -static void SkyVertex(int r, int c) +FSkyVertexBuffer::FSkyVertexBuffer() { - angle_t topAngle= (angle_t)(c / (float)columns * ANGLE_MAX); - angle_t sideAngle = maxSideAngle * (rows - r) / rows; + CreateDome(); +} + +FSkyVertexBuffer::~FSkyVertexBuffer() +{ +} + +void FSkyVertexBuffer::BindVBO() +{ + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glVertexPointer(3, GL_FLOAT, sizeof(FSkyVertex), &VSO->x); + glTexCoordPointer(2, GL_FLOAT, sizeof(FSkyVertex), &VSO->u); + glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(FSkyVertex), &VSO->color); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableClientState(GL_COLOR_ARRAY); +} + + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyVertexBuffer::SkyVertex(int r, int c, bool yflip) +{ + static const angle_t maxSideAngle = ANGLE_180 / 3; + static const fixed_t scale = 10000 << FRACBITS; + + angle_t topAngle= (angle_t)(c / (float)mColumns * ANGLE_MAX); + angle_t sideAngle = maxSideAngle * (mRows - r) / mRows; fixed_t height = finesine[sideAngle>>ANGLETOFINESHIFT]; fixed_t realRadius = FixedMul(scale, finecosine[sideAngle>>ANGLETOFINESHIFT]); fixed_t x = FixedMul(realRadius, finecosine[topAngle>>ANGLETOFINESHIFT]); fixed_t y = (!yflip) ? FixedMul(scale, height) : FixedMul(scale, height) * -1; fixed_t z = FixedMul(realRadius, finesine[topAngle>>ANGLETOFINESHIFT]); - float fx, fy, fz; - float color = r * 1.f / rows; - float u, v; - float timesRepeat; + + FSkyVertex vert; - timesRepeat = (short)(4 * (256.f / texw)); - if (timesRepeat == 0.f) timesRepeat = 1.f; - - if (!foglayer) + vert.color = r == 0 ? 0xffffff : 0xffffffff; + + // And the texture coordinates. + if(!yflip) // Flipped Y is for the lower hemisphere. { - // this must not use the renderstate because it's inside a primitive. - glColor4f(1.f, 1.f, 1.f, r==0? 0.0f : 1.0f); - - // And the texture coordinates. - if(!yflip) // Flipped Y is for the lower hemisphere. - { - u = (-timesRepeat * c / (float)columns) ; - v = (r / (float)rows) + yAdd; - } - else - { - u = (-timesRepeat * c / (float)columns) ; - v = 1.0f + ((rows-r)/(float)rows) + yAdd; - } - - - glTexCoord2f(skymirror? -u:u, v); + vert.u = (-c / (float)mColumns) ; + vert.v = (r / (float)mRows); } + else + { + vert.u = (-c / (float)mColumns); + vert.v = 1.0f + ((mRows - r) / (float)mRows); + } + if (r != 4) y+=FRACUNIT*300; // And finally the vertex. - fx =-FIXED2FLOAT(x); // Doom mirrors the sky vertically! - fy = FIXED2FLOAT(y); - fz = FIXED2FLOAT(z); - glVertex3f(fx, fy - 1.f, fz); + vert.x =-FIXED2FLOAT(x); // Doom mirrors the sky vertically! + vert.y = FIXED2FLOAT(y) - 1.f; + vert.z = FIXED2FLOAT(z); + + mVertices.Push(vert); } //----------------------------------------------------------------------------- // -// Hemi is Upper or Lower. Zero is not acceptable. -// The current texture is used. SKYHEMI_NO_TOPCAP can be used. +// // //----------------------------------------------------------------------------- -static void RenderSkyHemisphere(int hemi, bool mirror) +void FSkyVertexBuffer::CreateSkyHemisphere(int hemi) { int r, c; - - if (hemi & SKYHEMI_LOWER) + bool yflip = !!(hemi & SKYHEMI_LOWER); + + mPrimStart.Push(mVertices.Size()); + + for (c = 0; c < mColumns; c++) { - yflip = true; - } - else - { - yflip = false; + SkyVertex(1, c, yflip); } - skymirror = mirror; - - // The top row (row 0) is the one that's faded out. - // There must be at least 4 columns. The preferable number - // is 4n, where n is 1, 2, 3... There should be at least - // two rows because the first one is always faded. - rows = 4; - - // Draw the cap as one solid color polygon - if (!foglayer) + // The total number of triangles per hemisphere can be calculated + // as follows: rows * columns * 2 + 2 (for the top cap). + for (r = 0; r < mRows; r++) { - columns = 4 * (gl_sky_detail > 0 ? gl_sky_detail : 1); - foglayer=true; - gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(); - - - if (!secondlayer) + mPrimStart.Push(mVertices.Size()); + for (c = 0; c <= mColumns; c++) { - glBegin(GL_TRIANGLE_FAN); - for(c = 0; c < columns; c++) - { - SkyVertex(1, c); - } - glEnd(); - gl_RenderState.SetObjectColor(0xffffffff); // unset the cap's color + SkyVertex(r + yflip, c, yflip); + SkyVertex(r + 1 - yflip, c, yflip); } + } +} - gl_RenderState.EnableTexture(true); - foglayer=false; - gl_RenderState.Apply(); +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyVertexBuffer::CreateDome() +{ + if (gl.version < 3.0f) + { + mColumns = 64; + mRows = 4; } else { - gl_RenderState.Apply(); - columns=4; // no need to do more! - glBegin(GL_TRIANGLE_FAN); - for(c = 0; c < columns; c++) + mColumns = 128; + mRows = 4; + } + CreateSkyHemisphere(SKYHEMI_UPPER); + CreateSkyHemisphere(SKYHEMI_LOWER); + mPrimStart.Push(mVertices.Size()); + if (gl.version >= 3.f) + { + // we won't bother with a real buffer for GL 2.x because the lack of shaders and therefore the objectColor uniform will require different handling. + // It'd also prevent changing to core features only. + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, mVertices.Size() * sizeof(FSkyVertex), &mVertices[0], GL_STATIC_DRAW); + } +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyVertexBuffer::RenderRow(int prim, int row, bool color) +{ + if (gl.version < 3.f) + { + glBegin(prim); + for (unsigned int i = mPrimStart[row]; i < mPrimStart[row + 1]; i++) { - SkyVertex(0, c); + if (color) glColor4ubv((GLubyte*)&mVertices[i].color); + glTexCoord2fv(&mVertices[i].u); + glVertex3fv(&mVertices[i].x); } glEnd(); } - - // The total number of triangles per hemisphere can be calculated - // as follows: rows * columns * 2 + 2 (for the top cap). - for(r = 0; r < rows; r++) + else { - if (yflip) + glDrawArrays(prim, mPrimStart[row], mPrimStart[row + 1] - mPrimStart[row]); + } +} + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) +{ + int rc = mRows + 1; + + if (mode != SKYMODE_SECONDLAYER) + { + if (mode == SKYMODE_MAINLAYER && tex != NULL) { - glBegin(GL_TRIANGLE_STRIP); - SkyVertex(r + 1, 0); - SkyVertex(r, 0); - for(c = 1; c <= columns; c++) - { - SkyVertex(r + 1, c); - SkyVertex(r, c); - } - glEnd(); + PalEntry pe = tex->tex->GetSkyCapColor(false); + gl_RenderState.SetObjectColor(pe); + gl_RenderState.EnableTexture(false); } - else + gl_RenderState.Apply(); + RenderRow(GL_TRIANGLE_FAN, 0, false); + + if (mode == SKYMODE_MAINLAYER && tex != NULL) { - glBegin(GL_TRIANGLE_STRIP); - SkyVertex(r, 0); - SkyVertex(r + 1, 0); - for(c = 1; c <= columns; c++) - { - SkyVertex(r, c); - SkyVertex(r + 1, c); - } - glEnd(); + PalEntry pe = tex->tex->GetSkyCapColor(true); + gl_RenderState.SetObjectColor(pe); } + gl_RenderState.Apply(); + RenderRow(GL_TRIANGLE_FAN, rc, false); + if (mode == SKYMODE_MAINLAYER && tex != NULL) + { + gl_RenderState.EnableTexture(true); + } + } + gl_RenderState.SetObjectColor(0xffffffff); + gl_RenderState.Apply(); + for (int i = 1; i <= mRows; i++) + { + RenderRow(GL_TRIANGLE_STRIP, i, true); + RenderRow(GL_TRIANGLE_STRIP, rc + i, true); } } @@ -237,12 +275,11 @@ static void RenderSkyHemisphere(int hemi, bool mirror) // // //----------------------------------------------------------------------------- -CVAR(Float, skyoffset, 0, 0) // for testing -static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float y_offset, bool mirror) +void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, int mode) { int texh = 0; - bool texscale = false; + int texw = 0; // 57 world units roughly represent one sky texel for the glTranslate call. const float skyoffsetfactor = 57; @@ -255,8 +292,9 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float texh = tex->TextureHeight(GLUSE_TEXTURE); glRotatef(-180.0f+x_offset, 0.f, 1.f, 0.f); - yAdd = y_offset/texh; + float xscale = 1024.f / float(texw); + float yscale = 1.f; if (texh < 200) { glTranslatef(0.f, -1250.f, 0.f); @@ -271,37 +309,25 @@ static void RenderDome(FTextureID texno, FMaterial * tex, float x_offset, float { glTranslatef(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); glScalef(1.f, 1.2f * 1.17f, 1.f); - glMatrixMode(GL_TEXTURE); - glPushMatrix(); - glLoadIdentity(); - glScalef(1.f, 240.f / texh, 1.f); - glMatrixMode(GL_MODELVIEW); - texscale = true; + yscale = 240.f / texh; } + glMatrixMode(GL_TEXTURE); + glPushMatrix(); + glLoadIdentity(); + glScalef(mirror? -xscale : xscale, yscale, 1.f); + glTranslatef(1.f, y_offset / texh, 1.f); + glMatrixMode(GL_MODELVIEW); } - if (tex && !secondlayer) - { - PalEntry pe = tex->tex->GetSkyCapColor(false); - gl_RenderState.SetObjectColor(pe); - } + GLRenderer->mSkyVBO->RenderDome(tex, mode); - RenderSkyHemisphere(SKYHEMI_UPPER, mirror); - - if (tex && !secondlayer) - { - PalEntry pe = tex->tex->GetSkyCapColor(true); - gl_RenderState.SetObjectColor(pe); - } - - RenderSkyHemisphere(SKYHEMI_LOWER, mirror); - if (texscale) + if (tex) { glMatrixMode(GL_TEXTURE); glPopMatrix(); glMatrixMode(GL_MODELVIEW); + glPopMatrix(); } - if (tex) glPopMatrix(); } @@ -527,12 +553,16 @@ void GLSkyPortal::DrawContents() } else { + if (gl.version >= 3.f) + { + gl_RenderState.SetVertexBuffer(GLRenderer->mSkyVBO); + } if (origin->texture[0]==origin->texture[1] && origin->doublesky) origin->doublesky=false; if (origin->texture[0]) { gl_RenderState.SetTextureMode(TM_OPAQUE); - RenderDome(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->y_offset, origin->mirrored); + RenderDome(origin->texture[0], origin->x_offset[0], origin->y_offset, origin->mirrored, FSkyVertexBuffer::SKYMODE_MAINLAYER); gl_RenderState.SetTextureMode(TM_MODULATE); } @@ -541,19 +571,22 @@ void GLSkyPortal::DrawContents() if (origin->doublesky && origin->texture[1]) { - secondlayer=true; - RenderDome(FNullTextureID(), origin->texture[1], origin->x_offset[1], origin->y_offset, false); - secondlayer=false; + RenderDome(origin->texture[1], origin->x_offset[1], origin->y_offset, false, FSkyVertexBuffer::SKYMODE_SECONDLAYER); } if (skyfog>0 && (FadeColor.r ||FadeColor.g || FadeColor.b)) { gl_RenderState.EnableTexture(false); - foglayer=true; gl_RenderState.SetColorAlpha(FadeColor, skyfog / 255.0f); - RenderDome(FNullTextureID(), NULL, 0, 0, false); + // for the fog layer we must temporarily disable the color part of the vertex buffer. + glDisableClientState(GL_COLOR_ARRAY); + RenderDome(NULL, 0, 0, false, FSkyVertexBuffer::SKYMODE_FOGLAYER); + glEnableClientState(GL_COLOR_ARRAY); gl_RenderState.EnableTexture(true); - foglayer=false; + } + if (gl.version >= 3.f) + { + gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } } glPopMatrix(); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 5f35c4ec2..e0d363446 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -122,7 +122,10 @@ void gl_LoadExtensions() InitContext(); CollectExtensions(); - const char *version = (const char*)glGetString(GL_VERSION); + const char *version = Args->CheckValue("-glversion"); + if (version == NULL) version = (const char*)glGetString(GL_VERSION); + else Printf("Emulating OpenGL v %s\n", version); + // Don't even start if it's lower than 1.3 if (strcmp(version, "2.0") < 0) @@ -139,9 +142,9 @@ void gl_LoadExtensions() if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; - gl.version = strtod((char*)glGetString(GL_VERSION), NULL); + gl.version = strtod(version, NULL); gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); - if (Args->CheckParm("-noshader")) gl.glslversion = 0.0f; + if (gl.version < 3.f) gl.glslversion = 0.f; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); From 5e22c82e79a600c7031d2c86442ab38d857db597 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 14 Jun 2014 10:38:30 +0200 Subject: [PATCH 109/342] - use buffer for rendering the sky on all GL versions since the differences for making GL2.0 work are rather small. --- src/gl/data/gl_vertexbuffer.h | 11 +++ src/gl/scene/gl_skydome.cpp | 123 ++++++++++++++-------------------- 2 files changed, 61 insertions(+), 73 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index dfa2afbc3..d7aeab9a2 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -100,6 +100,17 @@ struct FSkyVertex { float x, y, z, u, v; PalEntry color; + + void Set(float xx, float zz, float yy, float uu=0, float vv=0, PalEntry col=0xffffffff) + { + x = xx; + z = zz; + y = yy; + u = uu; + v = vv; + color = col; + } + }; class FSkyVertexBuffer : public FVertexBuffer diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 7e33903c4..0f5e86284 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -180,26 +180,32 @@ void FSkyVertexBuffer::CreateSkyHemisphere(int hemi) void FSkyVertexBuffer::CreateDome() { - if (gl.version < 3.0f) - { - mColumns = 64; - mRows = 4; - } - else - { - mColumns = 128; - mRows = 4; - } + // the first thing we put into the buffer is the fog layer object which is just 4 triangles around the viewpoint. + + mVertices.Reserve(12); + mVertices[0].Set( 1.0f, 1.0f, -1.0f); + mVertices[1].Set( 1.0f, -1.0f, -1.0f); + mVertices[2].Set(-1.0f, 0.0f, -1.0f); + + mVertices[3].Set( 1.0f, 1.0f, -1.0f); + mVertices[4].Set( 1.0f, -1.0f, -1.0f); + mVertices[5].Set( 0.0f, 0.0f, 1.0f); + + mVertices[6].Set(-1.0f, 0.0f, -1.0f); + mVertices[7].Set( 1.0f, 1.0f, -1.0f); + mVertices[8].Set( 0.0f, 0.0f, 1.0f); + + mVertices[9].Set(1.0f, -1.0f, -1.0f); + mVertices[10].Set(-1.0f, 0.0f, -1.0f); + mVertices[11].Set( 0.0f, 0.0f, 1.0f); + + mColumns = 128; + mRows = 4; CreateSkyHemisphere(SKYHEMI_UPPER); CreateSkyHemisphere(SKYHEMI_LOWER); mPrimStart.Push(mVertices.Size()); - if (gl.version >= 3.f) - { - // we won't bother with a real buffer for GL 2.x because the lack of shaders and therefore the objectColor uniform will require different handling. - // It'd also prevent changing to core features only. - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, mVertices.Size() * sizeof(FSkyVertex), &mVertices[0], GL_STATIC_DRAW); - } + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, mVertices.Size() * sizeof(FSkyVertex), &mVertices[0], GL_STATIC_DRAW); } //----------------------------------------------------------------------------- @@ -208,23 +214,9 @@ void FSkyVertexBuffer::CreateDome() // //----------------------------------------------------------------------------- -void FSkyVertexBuffer::RenderRow(int prim, int row, bool color) +inline void FSkyVertexBuffer::RenderRow(int prim, int row) { - if (gl.version < 3.f) - { - glBegin(prim); - for (unsigned int i = mPrimStart[row]; i < mPrimStart[row + 1]; i++) - { - if (color) glColor4ubv((GLubyte*)&mVertices[i].color); - glTexCoord2fv(&mVertices[i].u); - glVertex3fv(&mVertices[i].x); - } - glEnd(); - } - else - { - glDrawArrays(prim, mPrimStart[row], mPrimStart[row + 1] - mPrimStart[row]); - } + glDrawArrays(prim, mPrimStart[row], mPrimStart[row + 1] - mPrimStart[row]); } //----------------------------------------------------------------------------- @@ -237,35 +229,29 @@ void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) { int rc = mRows + 1; - if (mode != SKYMODE_SECONDLAYER) + if (mode == SKYMODE_MAINLAYER && tex != NULL) { - if (mode == SKYMODE_MAINLAYER && tex != NULL) - { - PalEntry pe = tex->tex->GetSkyCapColor(false); - gl_RenderState.SetObjectColor(pe); - gl_RenderState.EnableTexture(false); - } + // if there's no shader we cannot use the default color from the buffer because the object color is part of the preset vertex attribute. + if (!gl.hasGLSL()) glDisableClientState(GL_COLOR_ARRAY); + PalEntry pe = tex->tex->GetSkyCapColor(false); + gl_RenderState.SetObjectColor(pe); + gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); - RenderRow(GL_TRIANGLE_FAN, 0, false); + RenderRow(GL_TRIANGLE_FAN, 0); - if (mode == SKYMODE_MAINLAYER && tex != NULL) - { - PalEntry pe = tex->tex->GetSkyCapColor(true); - gl_RenderState.SetObjectColor(pe); - } + PalEntry pe = tex->tex->GetSkyCapColor(true); + gl_RenderState.SetObjectColor(pe); gl_RenderState.Apply(); - RenderRow(GL_TRIANGLE_FAN, rc, false); - if (mode == SKYMODE_MAINLAYER && tex != NULL) - { - gl_RenderState.EnableTexture(true); - } + RenderRow(GL_TRIANGLE_FAN, rc); + gl_RenderState.EnableTexture(true); + if (!gl.hasGLSL()) glEnableClientState(GL_COLOR_ARRAY); } gl_RenderState.SetObjectColor(0xffffffff); gl_RenderState.Apply(); for (int i = 1; i <= mRows; i++) { - RenderRow(GL_TRIANGLE_STRIP, i, true); - RenderRow(GL_TRIANGLE_STRIP, rc + i, true); + RenderRow(GL_TRIANGLE_STRIP, i); + RenderRow(GL_TRIANGLE_STRIP, rc + i); } } @@ -525,18 +511,12 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool void GLSkyPortal::DrawContents() { bool drawBoth = false; - PalEntry FadeColor(0,0,0,0); // We have no use for Doom lighting special handling here, so disable it for this function. int oldlightmode = glset.lightmode; if (glset.lightmode == 8) glset.lightmode = 2; - if (!gl_fixedcolormap) - { - FadeColor = origin->fadecolor; - } - gl_RenderState.ResetColor(); gl_RenderState.EnableFog(false); gl_RenderState.EnableAlphaTest(false); @@ -553,10 +533,7 @@ void GLSkyPortal::DrawContents() } else { - if (gl.version >= 3.f) - { - gl_RenderState.SetVertexBuffer(GLRenderer->mSkyVBO); - } + gl_RenderState.SetVertexBuffer(GLRenderer->mSkyVBO); if (origin->texture[0]==origin->texture[1] && origin->doublesky) origin->doublesky=false; if (origin->texture[0]) @@ -574,20 +551,20 @@ void GLSkyPortal::DrawContents() RenderDome(origin->texture[1], origin->x_offset[1], origin->y_offset, false, FSkyVertexBuffer::SKYMODE_SECONDLAYER); } - if (skyfog>0 && (FadeColor.r ||FadeColor.g || FadeColor.b)) + if (skyfog>0 && gl_fixedcolormap == CM_DEFAULT && (origin->fadecolor & 0xffffff) != 0) { + PalEntry FadeColor = origin->fadecolor; + FadeColor.a = clamp(skyfog, 0, 255); + gl_RenderState.EnableTexture(false); - gl_RenderState.SetColorAlpha(FadeColor, skyfog / 255.0f); - // for the fog layer we must temporarily disable the color part of the vertex buffer. - glDisableClientState(GL_COLOR_ARRAY); - RenderDome(NULL, 0, 0, false, FSkyVertexBuffer::SKYMODE_FOGLAYER); - glEnableClientState(GL_COLOR_ARRAY); + gl_RenderState.SetObjectColor(FadeColor); + gl_RenderState.Apply(); + if (!gl.hasGLSL()) glDisableClientState(GL_COLOR_ARRAY); + glDrawArrays(GL_TRIANGLES, 0, 12); + if (!gl.hasGLSL()) glEnableClientState(GL_COLOR_ARRAY); gl_RenderState.EnableTexture(true); } - if (gl.version >= 3.f) - { - gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); - } + gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } glPopMatrix(); glset.lightmode = oldlightmode; From 0ce6b406725407420df2a1fd10bd549d3b0e312b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 14 Jun 2014 14:58:17 +0200 Subject: [PATCH 110/342] - fixed compile error in gl_skydome.cpp - disable GL_ARB_buffer_storage when a -glversion parameter less than 4.0 is given. According to the spec this extension requires 4.0 so if emulating something lower it should not be used. --- src/gl/scene/gl_skydome.cpp | 3 ++- src/gl/system/gl_interface.cpp | 9 ++++----- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 0f5e86284..1a8794c58 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -229,6 +229,7 @@ void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) { int rc = mRows + 1; + // The caps only get drawn for the main layer but not for the overlay. if (mode == SKYMODE_MAINLAYER && tex != NULL) { // if there's no shader we cannot use the default color from the buffer because the object color is part of the preset vertex attribute. @@ -239,7 +240,7 @@ void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) gl_RenderState.Apply(); RenderRow(GL_TRIANGLE_FAN, 0); - PalEntry pe = tex->tex->GetSkyCapColor(true); + pe = tex->tex->GetSkyCapColor(true); gl_RenderState.SetObjectColor(pe); gl_RenderState.Apply(); RenderRow(GL_TRIANGLE_FAN, rc); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index e0d363446..ac34bd2c1 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -132,6 +132,9 @@ void gl_LoadExtensions() { I_FatalError("Unsupported OpenGL version.\nAt least GL 2.0 is required to run " GAMENAME ".\n"); } + gl.version = strtod(version, NULL); + gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); + if (gl.version < 3.f) gl.glslversion = 0.f; // This loads any function pointers and flags that require a vaild render context to // initialize properly @@ -140,11 +143,7 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; - - gl.version = strtod(version, NULL); - gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); - if (gl.version < 3.f) gl.glslversion = 0.f; + if (gl.version >= 4.f && CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); From 5b302ed3a6157acb56820c0871b479aba7abd072 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 14 Jun 2014 15:16:33 +0200 Subject: [PATCH 111/342] - added benchmarking calls for glDrawArrays to see how well issunig draw calls performs on different hardware. --- src/gl/data/gl_vertexbuffer.h | 9 +++++++-- src/gl/scene/gl_flats.cpp | 2 ++ src/gl/scene/gl_sprite.cpp | 3 +-- src/gl/utility/gl_clock.cpp | 6 ++++-- src/gl/utility/gl_clock.h | 1 + 5 files changed, 15 insertions(+), 6 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index d7aeab9a2..0862106d7 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -2,6 +2,7 @@ #define __VERTEXBUFFER_H #include "tarray.h" +#include "gl/utility/gl_clock.h" struct vertex_t; struct secplane_t; @@ -74,11 +75,15 @@ public: return diff; } #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. - void RenderCurrent(FFlatVertex *newptr, unsigned int primtype) + void RenderCurrent(FFlatVertex *newptr, unsigned int primtype, unsigned int *poffset = NULL, unsigned int *pcount = NULL) { unsigned int offset; unsigned int count = GetCount(newptr, &offset); + drawcalls.Clock(); glDrawArrays(primtype, offset, count); + drawcalls.Unclock(); + if (poffset) *poffset = offset; + if (pcount) *pcount = count; } #endif void Reset() @@ -135,7 +140,7 @@ private: void SkyVertex(int r, int c, bool yflip); void CreateSkyHemisphere(int hemi); void CreateDome(); - void RenderRow(int prim, int row, bool color); + void RenderRow(int prim, int row); public: diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 71bb2197b..39731bf74 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -332,7 +332,9 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); + drawcalls.Unclock(); flatvertices += sub->numlines; flatprimitives++; } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 63c7bd46b..e36dd4b0e 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -300,8 +300,7 @@ void GLSprite::Draw(int pass) ptr++; ptr->Set(v4[0], v4[1], v4[2], ur, vb); ptr++; - count = GLRenderer->mVBO->GetCount(ptr, &offset); - glDrawArrays(GL_TRIANGLE_STRIP, offset, count); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); } if (foglayer) diff --git a/src/gl/utility/gl_clock.cpp b/src/gl/utility/gl_clock.cpp index 7759f5582..d8d3c28be 100644 --- a/src/gl/utility/gl_clock.cpp +++ b/src/gl/utility/gl_clock.cpp @@ -23,6 +23,7 @@ glcycle_t All, Finish, PortalAll, Bsp; glcycle_t ProcessAll; glcycle_t RenderAll; glcycle_t Dirty; +glcycle_t drawcalls; int vertexcount, flatvertices, flatprimitives; int rendered_lines,rendered_flats,rendered_sprites,render_vertexsplit,render_texsplit,rendered_decals, rendered_portals; @@ -96,6 +97,7 @@ void ResetProfilingData() SetupFlat.Reset(); RenderSprite.Reset(); SetupSprite.Reset(); + drawcalls.Reset(); flatvertices=flatprimitives=vertexcount=0; render_texsplit=render_vertexsplit=rendered_lines=rendered_flats=rendered_sprites=rendered_decals=rendered_portals = 0; @@ -116,10 +118,10 @@ static void AppendRenderTimes(FString &str) str.AppendFormat("W: Render=%2.3f, Split = %2.3f, Setup=%2.3f, Clip=%2.3f\n" "F: Render=%2.3f, Setup=%2.3f\n" "S: Render=%2.3f, Setup=%2.3f\n" - "All=%2.3f, Render=%2.3f, Setup=%2.3f, BSP = %2.3f, Portal=%2.3f, Finish=%2.3f\n", + "All=%2.3f, Render=%2.3f, Setup=%2.3f, BSP = %2.3f, Portal=%2.3f, Drawcalls=%2.3f, Finish=%2.3f\n", RenderWall.TimeMS(), SplitWall.TimeMS(), setupwall, clipwall, RenderFlat.TimeMS(), SetupFlat.TimeMS(), RenderSprite.TimeMS(), SetupSprite.TimeMS(), All.TimeMS() + Finish.TimeMS(), RenderAll.TimeMS(), - ProcessAll.TimeMS(), bsp, PortalAll.TimeMS(), Finish.TimeMS()); + ProcessAll.TimeMS(), bsp, PortalAll.TimeMS(), drawcalls.TimeMS(), Finish.TimeMS()); } static void AppendRenderStats(FString &out) diff --git a/src/gl/utility/gl_clock.h b/src/gl/utility/gl_clock.h index cb9d0173e..604a40a02 100644 --- a/src/gl/utility/gl_clock.h +++ b/src/gl/utility/gl_clock.h @@ -108,6 +108,7 @@ extern glcycle_t All, Finish, PortalAll, Bsp; extern glcycle_t ProcessAll; extern glcycle_t RenderAll; extern glcycle_t Dirty; +extern glcycle_t drawcalls; extern int iter_dlightf, iter_dlight, draw_dlight, draw_dlightf; extern int rendered_lines,rendered_flats,rendered_sprites,rendered_decals,render_vertexsplit,render_texsplit; From 3644073bbd57161c571b666b0cdcade298637c8a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 01:14:41 +0200 Subject: [PATCH 112/342] - use a software buffer for immediate mode rendering. This allows using the regular buffer code to collect data for both render modes and allows removal of a lot of duplicated code. --- src/gl/data/gl_vertexbuffer.cpp | 26 +++- src/gl/data/gl_vertexbuffer.h | 27 +++- src/gl/renderer/gl_renderer.cpp | 229 +++++++++----------------------- src/gl/scene/gl_decal.cpp | 24 +--- src/gl/scene/gl_drawinfo.cpp | 105 +++++---------- src/gl/scene/gl_flats.cpp | 73 +++------- src/gl/scene/gl_scene.cpp | 32 ++--- src/gl/scene/gl_sprite.cpp | 68 ++-------- src/gl/scene/gl_vertex.cpp | 142 -------------------- src/gl/scene/gl_wall.h | 7 +- src/gl/scene/gl_walls_draw.cpp | 103 +++++--------- src/gl/scene/gl_weapon.cpp | 32 ++--- 12 files changed, 232 insertions(+), 636 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index f7b4bdbf2..8093a57a0 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -53,7 +53,7 @@ CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCA { if (self < -1 || self > 1 || !(gl.flags & RFL_BUFFER_STORAGE)) { - self = 0; + if (self != 0) self = 0; } else if (self == -1) { @@ -101,7 +101,8 @@ FFlatVertexBuffer::FFlatVertexBuffer() } else { - map = NULL; + vbo_shadowdata.Reserve(BUFFER_SIZE); + map = &vbo_shadowdata[0]; } mIndex = mCurIndex = 0; } @@ -113,6 +114,25 @@ FFlatVertexBuffer::~FFlatVertexBuffer() glBindBuffer(GL_ARRAY_BUFFER, 0); } +//========================================================================== +// +// Renders the buffer's contents with immediate mode functions +// This is here so that the immediate mode fallback does not need +// to double all rendering code and can instead reuse the buffer-based version +// +//========================================================================== + +void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) +{ + glBegin(primtype); + for (unsigned int i = 0; i < count; i++) + { + glTexCoord2fv(&map[offset + i].u); + glVertex3fv(&map[offset + i].x); + } + glEnd(); +} + //========================================================================== // // Initialize a single vertex @@ -369,7 +389,7 @@ void FFlatVertexBuffer::CheckPlanes(sector_t *sector) void FFlatVertexBuffer::CheckUpdate(sector_t *sector) { - if (vbo_arg == 2) + if (gl.flags & RFL_BUFFER_STORAGE) { CheckPlanes(sector); sector_t *hs = sector->GetHeightSec(); diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 0862106d7..50ddd7d13 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -3,6 +3,7 @@ #include "tarray.h" #include "gl/utility/gl_clock.h" +#include "gl/system/gl_interface.h" struct vertex_t; struct secplane_t; @@ -43,6 +44,7 @@ struct FFlatVertex class FFlatVertexBuffer : public FVertexBuffer { FFlatVertex *map; + FFlatVertex mDrawBuffer[1000]; unsigned int mIndex; unsigned int mCurIndex; @@ -50,9 +52,10 @@ class FFlatVertexBuffer : public FVertexBuffer const unsigned int BUFFER_SIZE = 2000000; + void ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count); + public: - int vbo_arg; - TArray vbo_shadowdata; // this is kept around for updating the actual (non-readable) buffer + TArray vbo_shadowdata; // this is kept around for updating the actual (non-readable) buffer and as stand-in for pre GL 4.x FFlatVertexBuffer(); ~FFlatVertexBuffer(); @@ -67,6 +70,7 @@ public: } unsigned int GetCount(FFlatVertex *newptr, unsigned int *poffset) { + unsigned int newofs = (unsigned int)(newptr - map); unsigned int diff = newofs - mCurIndex; *poffset = mCurIndex; @@ -75,16 +79,29 @@ public: return diff; } #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. + void RenderArray(unsigned int primtype, unsigned int offset, unsigned int count) + { + drawcalls.Clock(); + if (gl.flags & RFL_BUFFER_STORAGE) + { + glDrawArrays(primtype, offset, count); + } + else + { + ImmRenderBuffer(primtype, offset, count); + } + drawcalls.Unclock(); + } + void RenderCurrent(FFlatVertex *newptr, unsigned int primtype, unsigned int *poffset = NULL, unsigned int *pcount = NULL) { unsigned int offset; unsigned int count = GetCount(newptr, &offset); - drawcalls.Clock(); - glDrawArrays(primtype, offset, count); - drawcalls.Unclock(); + RenderArray(primtype, offset, count); if (poffset) *poffset = offset; if (pcount) *pcount = count; } + #endif void Reset() { diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 1d1535d9a..78ec2e34e 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -283,36 +283,17 @@ void FGLRenderer::ClearBorders() gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_QUADS); - // upper quad - glVertex2i(0, borderHeight); - glVertex2i(0, 0); - glVertex2i(width, 0); - glVertex2i(width, borderHeight); - - // lower quad - glVertex2i(0, trueHeight); - glVertex2i(0, trueHeight - borderHeight); - glVertex2i(width, trueHeight - borderHeight); - glVertex2i(width, trueHeight); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(0, borderHeight, 0, 0, 0); ptr++; - ptr->Set(0, 0, 0, 0, 0); ptr++; - ptr->Set(width, 0, 0, 0, 0); ptr++; - ptr->Set(width, borderHeight, 0, 0, 0); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - ptr->Set(0, trueHeight, 0, 0, 0); ptr++; - ptr->Set(0, trueHeight - borderHeight, 0, 0, 0); ptr++; - ptr->Set(width, trueHeight - borderHeight, 0, 0, 0); ptr++; - ptr->Set(width, trueHeight, 0, 0, 0); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, borderHeight, 0, 0, 0); ptr++; + ptr->Set(0, 0, 0, 0, 0); ptr++; + ptr->Set(width, 0, 0, 0, 0); ptr++; + ptr->Set(width, borderHeight, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + ptr->Set(0, trueHeight, 0, 0, 0); ptr++; + ptr->Set(0, trueHeight - borderHeight, 0, 0, 0); ptr++; + ptr->Set(width, trueHeight - borderHeight, 0, 0, 0); ptr++; + ptr->Set(width, trueHeight, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); gl_RenderState.EnableTexture(true); glViewport(0, (trueHeight - height) / 2, width, height); @@ -412,28 +393,13 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetColor(color); gl_RenderState.EnableAlphaTest(false); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(u1, v1); - glVertex2d(x, y); - glTexCoord2f(u1, v2); - glVertex2d(x, y + h); - glTexCoord2f(u2, v1); - glVertex2d(x + w, y); - glTexCoord2f(u2, v2); - glVertex2d(x + w, y + h); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x, y, 0, u1, v1); ptr++; - ptr->Set(x, y + h, 0, u1, v2); ptr++; - ptr->Set(x + w, y, 0, u2, v1); ptr++; - ptr->Set(x + w, y + h, 0, u2, v2); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x, y, 0, u1, v1); ptr++; + ptr->Set(x, y + h, 0, u1, v2); ptr++; + ptr->Set(x + w, y, 0, u2, v1); ptr++; + ptr->Set(x + w, y + h, 0, u2, v2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); if (parms.colorOverlay) { @@ -443,28 +409,12 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) gl_RenderState.SetColor(PalEntry(parms.colorOverlay)); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(u1, v1); - glVertex2d(x, y); - glTexCoord2f(u1, v2); - glVertex2d(x, y + h); - glTexCoord2f(u2, v1); - glVertex2d(x + w, y); - glTexCoord2f(u2, v2); - glVertex2d(x + w, y + h); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x, y, 0, u1, v1); ptr++; - ptr->Set(x, y + h, 0, u1, v2); ptr++; - ptr->Set(x + w, y, 0, u2, v1); ptr++; - ptr->Set(x + w, y + h, 0, u2, v2); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x, y, 0, u1, v1); ptr++; + ptr->Set(x, y + h, 0, u1, v2); ptr++; + ptr->Set(x + w, y, 0, u2, v1); ptr++; + ptr->Set(x + w, y + h, 0, u2, v2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } gl_RenderState.EnableAlphaTest(true); @@ -487,20 +437,12 @@ void FGLRenderer::DrawLine(int x1, int y1, int x2, int y2, int palcolor, uint32 gl_RenderState.EnableTexture(false); gl_RenderState.SetColorAlpha(p, 1.f); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_LINES); - glVertex2i(x1, y1); - glVertex2i(x2, y2); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x1, y1, 0, 0, 0); ptr++; - ptr->Set(x2, y2, 0, 0, 0); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_LINES); - } + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + ptr->Set(x2, y2, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_LINES); + gl_RenderState.EnableTexture(true); } @@ -515,18 +457,11 @@ void FGLRenderer::DrawPixel(int x1, int y1, int palcolor, uint32 color) gl_RenderState.EnableTexture(false); gl_RenderState.SetColorAlpha(p, 1.f); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_POINTS); - glVertex2i(x1, y1); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x1, y1, 0, 0, 0); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_POINTS); - } + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_POINTS); + gl_RenderState.EnableTexture(true); } @@ -544,24 +479,13 @@ void FGLRenderer::Dim(PalEntry color, float damount, int x1, int y1, int w, int gl_RenderState.SetColorAlpha(color, damount); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_FAN); - glVertex2i(x1, y1); - glVertex2i(x1, y1 + h); - glVertex2i(x1 + w, y1 + h); - glVertex2i(x1 + w, y1); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x1, y1, 0, 0, 0); ptr++; - ptr->Set(x1, y1+h, 0, 0, 0); ptr++; - ptr->Set(x1+w, y1+h, 0, 0, 0); ptr++; - ptr->Set(x1+w, y1, 0, 0, 0); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, 0, 0); ptr++; + ptr->Set(x1, y1+h, 0, 0, 0); ptr++; + ptr->Set(x1+w, y1+h, 0, 0, 0); ptr++; + ptr->Set(x1+w, y1, 0, 0, 0); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + gl_RenderState.EnableTexture(true); } @@ -597,24 +521,13 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * } gl_RenderState.ResetColor(); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(fU1, fV1); glVertex2f(left, top); - glTexCoord2f(fU1, fV2); glVertex2f(left, bottom); - glTexCoord2f(fU2, fV1); glVertex2f(right, top); - glTexCoord2f(fU2, fV2); glVertex2f(right, bottom); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(left, top, 0, fU1, fV1); ptr++; - ptr->Set(left, bottom, 0, fU1, fV2); ptr++; - ptr->Set(right, top, 0, fU2, fV1); ptr++; - ptr->Set(right, bottom, 0, fU2, fV2); ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(left, top, 0, fU1, fV1); ptr++; + ptr->Set(left, bottom, 0, fU1, fV2); ptr++; + ptr->Set(right, top, 0, fU2, fV1); ptr++; + ptr->Set(right, bottom, 0, fU2, fV2); ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } //========================================================================== @@ -702,41 +615,21 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint float oy = float(originy); gl_RenderState.Apply(); - if (!gl_usevbo) + + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + for (i = 0; i < npoints; ++i) { - glBegin(GL_TRIANGLE_FAN); - for (i = 0; i < npoints; ++i) + float u = points[i].X - 0.5f - ox; + float v = points[i].Y - 0.5f - oy; + if (dorotate) { - float u = points[i].X - 0.5f - ox; - float v = points[i].Y - 0.5f - oy; - if (dorotate) - { - float t = u; - u = t * cosrot - v * sinrot; - v = v * cosrot + t * sinrot; - } - glTexCoord2f(u * uscale, v * vscale); - glVertex3f(points[i].X, points[i].Y /* + yoffs */, 0); + float t = u; + u = t * cosrot - v * sinrot; + v = v * cosrot + t * sinrot; } - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - for (i = 0; i < npoints; ++i) - { - float u = points[i].X - 0.5f - ox; - float v = points[i].Y - 0.5f - oy; - if (dorotate) - { - float t = u; - u = t * cosrot - v * sinrot; - v = v * cosrot + t * sinrot; - } - ptr->Set(points[i].X, points[i].Y, 0, u*uscale, v*vscale); - ptr++; - } - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + ptr->Set(points[i].X, points[i].Y, 0, u*uscale, v*vscale); + ptr++; } + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 8f2e7977a..e6d5c144f 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -337,26 +337,14 @@ void GLWall::DrawDecal(DBaseDecal *decal) else gl_RenderState.AlphaFunc(GL_GREATER, 0.f); gl_RenderState.Apply(); - if (!gl_usevbo) + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + for (i = 0; i < 4; i++) { - glBegin(GL_TRIANGLE_FAN); - for (i = 0; i < 4; i++) - { - glTexCoord2f(dv[i].u, dv[i].v); - glVertex3f(dv[i].x, dv[i].z, dv[i].y); - } - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - for (i = 0; i < 4; i++) - { - ptr->Set(dv[i].x, dv[i].z, dv[i].y, dv[i].u, dv[i].v); - ptr++; - } - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + ptr->Set(dv[i].x, dv[i].z, dv[i].y, dv[i].u, dv[i].v); + ptr++; } + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + rendered_decals++; gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.SetObjectColor(0xffffffff); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index fc44c7896..8c620d93e 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -991,28 +991,17 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glDepthMask(true); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_FAN); - glVertex3f(ws->x1, ws->z1, ws->y1); - glVertex3f(ws->x1, ws->z2, ws->y1); - glVertex3f(ws->x2, ws->z2, ws->y2); - glVertex3f(ws->x2, ws->z1, ws->y2); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil @@ -1033,28 +1022,16 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) gl_RenderState.ResetColor(); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_FAN); - glVertex3f(ws->x1, ws->z1, ws->y1); - glVertex3f(ws->x1, ws->z2, ws->y1); - glVertex3f(ws->x2, ws->z2, ws->y2); - glVertex3f(ws->x2, ws->z1, ws->y2); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); // restore old stencil op. glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); @@ -1126,36 +1103,16 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo float px4 = fviewx + prj_fac1 * (ws->x2-fviewx); float py4 = fviewy + prj_fac1 * (ws->y2-fviewy); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(px1 / 64, -py1 / 64); - glVertex3f(px1, planez, py1); - - glTexCoord2f(px2 / 64, -py2 / 64); - glVertex3f(px2, planez, py2); - - glTexCoord2f(px3 / 64, -py3 / 64); - glVertex3f(px3, planez, py3); - - glTexCoord2f(px4 / 64, -py4 / 64); - glVertex3f(px4, planez, py4); - - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(px1, planez, py1, px1 / 64, -py1 / 64); - ptr++; - ptr->Set(px2, planez, py2, px2 / 64, -py2 / 64); - ptr++; - ptr->Set(px3, planez, py3, px3 / 64, -py3 / 64); - ptr++; - ptr->Set(px4, planez, py4, px4 / 64, -py4 / 64); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(px1, planez, py1, px1 / 64, -py1 / 64); + ptr++; + ptr->Set(px2, planez, py2, px2 / 64, -py2 / 64); + ptr++; + ptr->Set(px3, planez, py3, px3 / 64, -py3 / 64); + ptr++; + ptr->Set(px4, planez, py4, px4 / 64, -py4 / 64); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); if (pushed) { diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 39731bf74..59d4192e7 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -239,64 +239,35 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) void GLFlat::DrawSubsector(subsector_t * sub) { - if (!gl_usevbo) + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + if (plane.plane.a | plane.plane.b) { - glBegin(GL_TRIANGLE_FAN); - - if (plane.plane.a | plane.plane.b) + for (unsigned int k = 0; k < sub->numlines; k++) { - for (unsigned int k = 0; k < sub->numlines; k++) - { - vertex_t *vt = sub->firstline[k].v1; - glTexCoord2f(vt->fx / 64.f, -vt->fy / 64.f); - float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; - glVertex3f(vt->fx, zc, vt->fy); - } + vertex_t *vt = sub->firstline[k].v1; + ptr->x = vt->fx; + ptr->y = vt->fy; + ptr->z = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; + ptr->u = vt->fx / 64.f; + ptr->v = -vt->fy / 64.f; + ptr++; } - else - { - float zc = FIXED2FLOAT(plane.plane.Zat0()) + dz; - for (unsigned int k = 0; k < sub->numlines; k++) - { - vertex_t *vt = sub->firstline[k].v1; - glTexCoord2f(vt->fx / 64.f, -vt->fy / 64.f); - glVertex3f(vt->fx, zc, vt->fy); - } - } - glEnd(); } else { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - if (plane.plane.a | plane.plane.b) + float zc = FIXED2FLOAT(plane.plane.Zat0()) + dz; + for (unsigned int k = 0; k < sub->numlines; k++) { - for (unsigned int k = 0; k < sub->numlines; k++) - { - vertex_t *vt = sub->firstline[k].v1; - ptr->x = vt->fx; - ptr->y = vt->fy; - ptr->z = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; - ptr->u = vt->fx / 64.f; - ptr->v = -vt->fy / 64.f; - ptr++; - } + vertex_t *vt = sub->firstline[k].v1; + ptr->x = vt->fx; + ptr->y = vt->fy; + ptr->z = zc; + ptr->u = vt->fx / 64.f; + ptr->v = -vt->fy / 64.f; + ptr++; } - else - { - float zc = FIXED2FLOAT(plane.plane.Zat0()) + dz; - for (unsigned int k = 0; k < sub->numlines; k++) - { - vertex_t *vt = sub->firstline[k].v1; - ptr->x = vt->fx; - ptr->y = vt->fy; - ptr->z = zc; - ptr->u = vt->fx / 64.f; - ptr->v = -vt->fy / 64.f; - ptr++; - } - } - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); } + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); flatvertices += sub->numlines; flatprimitives++; @@ -332,9 +303,9 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); - drawcalls.Clock(); + //drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); - drawcalls.Unclock(); + //drawcalls.Unclock(); flatvertices += sub->numlines; flatprimitives++; } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index a05aadde4..8f8d50532 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -617,28 +617,16 @@ static void FillScreen() gl_RenderState.EnableAlphaTest(false); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - glVertex2f(0.0f, 0.0f); - glVertex2f(0.0f, (float)SCREENHEIGHT); - glVertex2f((float)SCREENWIDTH, 0.0f); - glVertex2f((float)SCREENWIDTH, (float)SCREENHEIGHT); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(0, 0, 0, 0, 0); - ptr++; - ptr->Set(0, (float)SCREENHEIGHT, 0, 0, 0); - ptr++; - ptr->Set((float)SCREENWIDTH, 0, 0, 0, 0); - ptr++; - ptr->Set((float)SCREENWIDTH, (float)SCREENHEIGHT, 0, 0, 0); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, 0, 0, 0, 0); + ptr++; + ptr->Set(0, (float)SCREENHEIGHT, 0, 0, 0); + ptr++; + ptr->Set((float)SCREENWIDTH, 0, 0, 0, 0); + ptr++; + ptr->Set((float)SCREENWIDTH, (float)SCREENHEIGHT, 0, 0, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } //========================================================================== diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index e36dd4b0e..00f2ccada 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -269,39 +269,16 @@ void GLSprite::Draw(int pass) FFlatVertex *ptr; unsigned int offset, count; - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - if (gltexture) - { - glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); - glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); - glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); - glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); - } - else // Particle - { - glVertex3fv(&v1[0]); - glVertex3fv(&v2[0]); - glVertex3fv(&v3[0]); - glVertex3fv(&v4[0]); - } - - glEnd(); - } - else - { - ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(v1[0], v1[1], v1[2], ul, vt); - ptr++; - ptr->Set(v2[0], v2[1], v2[2], ur, vt); - ptr++; - ptr->Set(v3[0], v3[1], v3[2], ul, vb); - ptr++; - ptr->Set(v4[0], v4[1], v4[2], ur, vb); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); - } + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(v1[0], v1[1], v1[2], ul, vt); + ptr++; + ptr->Set(v2[0], v2[1], v2[2], ur, vt); + ptr++; + ptr->Set(v3[0], v3[1], v3[2], ul, vb); + ptr++; + ptr->Set(v4[0], v4[1], v4[2], ur, vb); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); if (foglayer) { @@ -311,30 +288,7 @@ void GLSprite::Draw(int pass) gl_RenderState.BlendEquation(GL_FUNC_ADD); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.Apply(); - - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - if (gltexture) - { - glTexCoord2f(ul, vt); glVertex3fv(&v1[0]); - glTexCoord2f(ur, vt); glVertex3fv(&v2[0]); - glTexCoord2f(ul, vb); glVertex3fv(&v3[0]); - glTexCoord2f(ur, vb); glVertex3fv(&v4[0]); - } - else // Particle - { - glVertex3fv(&v1[0]); - glVertex3fv(&v2[0]); - glVertex3fv(&v3[0]); - glVertex3fv(&v4[0]); - } - glEnd(); - } - else - { - glDrawArrays(GL_TRIANGLE_STRIP, offset, count); - } + GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.SetFixedColormap(CM_DEFAULT); } } diff --git a/src/gl/scene/gl_vertex.cpp b/src/gl/scene/gl_vertex.cpp index b3ee9c8b5..c0f21adce 100644 --- a/src/gl/scene/gl_vertex.cpp +++ b/src/gl/scene/gl_vertex.cpp @@ -54,144 +54,6 @@ #include "gl/utility/gl_templates.h" EXTERN_CVAR(Bool, gl_seamless) -extern int vertexcount; - -//========================================================================== -// -// Split upper edge of wall -// -//========================================================================== - -void GLWall::SplitUpperEdge(texcoord * tcs) -{ - if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; - - side_t *sidedef = seg->sidedef; - float polyw = glseg.fracright - glseg.fracleft; - float facu = (tcs[2].u - tcs[1].u) / polyw; - float facv = (tcs[2].v - tcs[1].v) / polyw; - float fact = (ztop[1] - ztop[0]) / polyw; - float facc = (zceil[1] - zceil[0]) / polyw; - float facf = (zfloor[1] - zfloor[0]) / polyw; - - for (int i=0; i < sidedef->numsegs - 1; i++) - { - seg_t *cseg = sidedef->segs[i]; - float sidefrac = cseg->sidefrac; - if (sidefrac <= glseg.fracleft) continue; - if (sidefrac >= glseg.fracright) return; - - float fracfac = sidefrac - glseg.fracleft; - - glTexCoord2f(tcs[1].u + facu * fracfac, tcs[1].v + facv * fracfac); - glVertex3f(cseg->v2->fx, ztop[0] + fact * fracfac, cseg->v2->fy); - } - vertexcount += sidedef->numsegs-1; -} - -//========================================================================== -// -// Split upper edge of wall -// -//========================================================================== - -void GLWall::SplitLowerEdge(texcoord * tcs) -{ - if (seg == NULL || seg->sidedef == NULL || (seg->sidedef->Flags & WALLF_POLYOBJ) || seg->sidedef->numsegs == 1) return; - - side_t *sidedef = seg->sidedef; - float polyw = glseg.fracright - glseg.fracleft; - float facu = (tcs[3].u - tcs[0].u) / polyw; - float facv = (tcs[3].v - tcs[0].v) / polyw; - float facb = (zbottom[1] - zbottom[0]) / polyw; - float facc = (zceil[1] - zceil[0]) / polyw; - float facf = (zfloor[1] - zfloor[0]) / polyw; - - for (int i = sidedef->numsegs-2; i >= 0; i--) - { - seg_t *cseg = sidedef->segs[i]; - float sidefrac = cseg->sidefrac; - if (sidefrac >= glseg.fracright) continue; - if (sidefrac <= glseg.fracleft) return; - - float fracfac = sidefrac - glseg.fracleft; - - glTexCoord2f(tcs[0].u + facu * fracfac, tcs[0].v + facv * fracfac); - glVertex3f(cseg->v2->fx, zbottom[0] + facb * fracfac, cseg->v2->fy); - } - vertexcount += sidedef->numsegs-1; -} - -//========================================================================== -// -// Split left edge of wall -// -//========================================================================== - -void GLWall::SplitLeftEdge(texcoord * tcs) -{ - if (vertexes[0]==NULL) return; - - vertex_t * vi=vertexes[0]; - - if (vi->numheights) - { - int i=0; - - float polyh1=ztop[0] - zbottom[0]; - float factv1=polyh1? (tcs[1].v - tcs[0].v) / polyh1:0; - float factu1=polyh1? (tcs[1].u - tcs[0].u) / polyh1:0; - - while (inumheights && vi->heightlist[i] <= zbottom[0] ) i++; - while (inumheights && vi->heightlist[i] < ztop[0]) - { - glTexCoord2f(factu1*(vi->heightlist[i] - ztop[0]) + tcs[1].u, - factv1*(vi->heightlist[i] - ztop[0]) + tcs[1].v); - glVertex3f(glseg.x1, vi->heightlist[i], glseg.y1); - i++; - } - vertexcount+=i; - } -} - -//========================================================================== -// -// Split right edge of wall -// -//========================================================================== - -void GLWall::SplitRightEdge(texcoord * tcs) -{ - if (vertexes[1]==NULL) return; - - vertex_t * vi=vertexes[1]; - - if (vi->numheights) - { - int i=vi->numheights-1; - - float polyh2 = ztop[1] - zbottom[1]; - float factv2 = polyh2? (tcs[2].v - tcs[3].v) / polyh2:0; - float factu2 = polyh2? (tcs[2].u - tcs[3].u) / polyh2:0; - - while (i>0 && vi->heightlist[i] >= ztop[1]) i--; - while (i>0 && vi->heightlist[i] > zbottom[1]) - { - glTexCoord2f(factu2 * (vi->heightlist[i] - ztop[1]) + tcs[2].u, - factv2 * (vi->heightlist[i] - ztop[1]) + tcs[2].v); - glVertex3f(glseg.x2, vi->heightlist[i], glseg.y2); - i--; - } - vertexcount+=i; - } -} - - -//========================================================================== -// -// same for vertex buffer mode -// -//========================================================================== //========================================================================== // @@ -227,7 +89,6 @@ void GLWall::SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr) ptr->v = tcs[1].v + facv * fracfac; ptr++; } - vertexcount += sidedef->numsegs - 1; } //========================================================================== @@ -264,7 +125,6 @@ void GLWall::SplitLowerEdge(texcoord * tcs, FFlatVertex *&ptr) ptr->v = tcs[0].v + facv * fracfac; ptr++; } - vertexcount += sidedef->numsegs - 1; } //========================================================================== @@ -298,7 +158,6 @@ void GLWall::SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr) ptr++; i++; } - vertexcount += i; } } @@ -333,7 +192,6 @@ void GLWall::SplitRightEdge(texcoord * tcs, FFlatVertex *&ptr) ptr++; i--; } - vertexcount += i; } } diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index dd1365193..25815ab76 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -159,7 +159,7 @@ private: void SetupLights(); bool PrepareLight(texcoord * tcs, ADynamicLight * light); - void RenderWall(int textured, float * color2, ADynamicLight * light=NULL); + void RenderWall(int textured, ADynamicLight * light=NULL); void GetPrimitive(unsigned int *store); void FloodPlane(int pass); @@ -212,11 +212,6 @@ private: void RenderMirrorSurface(); void RenderTranslucentWall(); - void SplitLeftEdge(texcoord * tcs); - void SplitRightEdge(texcoord * tcs); - void SplitUpperEdge(texcoord * tcs); - void SplitLowerEdge(texcoord * tcs); - void SplitLeftEdge(texcoord * tcs, FFlatVertex *&ptr); void SplitRightEdge(texcoord * tcs, FFlatVertex *&ptr); void SplitUpperEdge(texcoord * tcs, FFlatVertex *&ptr); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 9c5baae6a..1388eb782 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -215,6 +215,7 @@ void GLWall::SetupLights() } } + //========================================================================== // // General purpose wall rendering function @@ -222,7 +223,7 @@ void GLWall::SetupLights() // //========================================================================== -void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) +void GLWall::RenderWall(int textured, ADynamicLight * light) { texcoord tcs[4]; bool split = (gl_seamless && !(textured&4) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); @@ -249,64 +250,22 @@ void GLWall::RenderWall(int textured, float * color2, ADynamicLight * light) gl_RenderState.Apply(); // the rest of the code is identical for textured rendering and lights + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_FAN); - - // lower left corner - if (textured & 1) glTexCoord2f(tcs[0].u, tcs[0].v); - glVertex3f(glseg.x1, zbottom[0], glseg.y1); - - if (split && glseg.fracleft == 0) SplitLeftEdge(tcs); - - // upper left corner - if (textured & 1) glTexCoord2f(tcs[1].u, tcs[1].v); - glVertex3f(glseg.x1, ztop[0], glseg.y1); - - if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs); - - // color for right side (do not set in render state!) - if (color2) glColor4fv(color2); - - // upper right corner - if (textured & 1) glTexCoord2f(tcs[2].u, tcs[2].v); - glVertex3f(glseg.x2, ztop[1], glseg.y2); - - if (split && glseg.fracright == 1) SplitRightEdge(tcs); - - // lower right corner - if (textured & 1) glTexCoord2f(tcs[3].u, tcs[3].v); - glVertex3f(glseg.x2, zbottom[1], glseg.y2); - - if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs); - - glEnd(); - - vertexcount += 4; - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - - ptr->Set(glseg.x1, zbottom[0], glseg.y1, tcs[0].u, tcs[0].v); - ptr++; - if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); - ptr->Set(glseg.x1, ztop[0], glseg.y1, tcs[1].u, tcs[1].v); - ptr++; - if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); - ptr->Set(glseg.x2, ztop[1], glseg.y2, tcs[2].u, tcs[2].v); - ptr++; - if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); - ptr->Set(glseg.x2, zbottom[1], glseg.y2, tcs[3].u, tcs[3].v); - ptr++; - if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - vertexcount += 4; - } - - + ptr->Set(glseg.x1, zbottom[0], glseg.y1, tcs[0].u, tcs[0].v); + ptr++; + if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); + ptr->Set(glseg.x1, ztop[0], glseg.y1, tcs[1].u, tcs[1].v); + ptr++; + if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); + ptr->Set(glseg.x2, ztop[1], glseg.y2, tcs[2].u, tcs[2].v); + ptr++; + if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); + ptr->Set(glseg.x2, zbottom[1], glseg.y2, tcs[3].u, tcs[3].v); + ptr++; + if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + vertexcount += 4; } //========================================================================== @@ -356,7 +315,7 @@ void GLWall::RenderFogBoundary() gl_SetFog(lightlevel, rel, &Colormap, false); gl_RenderState.SetEffect(EFF_FOGBOUNDARY); gl_RenderState.EnableAlphaTest(false); - RenderWall(0, NULL); + RenderWall(0); gl_RenderState.EnableAlphaTest(true); gl_RenderState.SetEffect(EFF_NONE); } @@ -385,8 +344,17 @@ void GLWall::RenderFogBoundary() glDepthFunc(GL_LEQUAL); gl_RenderState.SetColor(fc[0], fc[1], fc[2], fogd1); - flags &= ~GLWF_GLOW; - RenderWall(4,fc); + // this case is special because it needs to change the color in the middle of the polygon so it cannot use the standard function + // This also needs no splits so it's relatively simple. + gl_RenderState.Apply(); + glBegin(GL_TRIANGLE_FAN); + glVertex3f(glseg.x1, zbottom[0], glseg.y1); + glVertex3f(glseg.x1, ztop[0], glseg.y1); + glColor4fv(fc); + glVertex3f(glseg.x2, ztop[1], glseg.y2); + glVertex3f(glseg.x2, zbottom[1], glseg.y2); + glEnd(); + vertexcount += 4; glDepthFunc(GL_LESS); gl_RenderState.EnableFog(true); @@ -424,8 +392,7 @@ void GLWall::RenderMirrorSurface() pat->BindPatch(0); flags &= ~GLWF_GLOW; - //flags |= GLWF_NOSHADER; - RenderWall(0,NULL); + RenderWall(0); gl_RenderState.SetEffect(EFF_NONE); @@ -486,7 +453,7 @@ void GLWall::RenderTranslucentWall() if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, extra, &Colormap, isadditive); else gl_SetFog(255, 0, NULL, false); - RenderWall(5,NULL); + RenderWall(5); // restore default settings if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); @@ -540,7 +507,7 @@ void GLWall::Draw(int pass) gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); gltexture->Bind(flags, 0); - RenderWall(3, NULL); + RenderWall(3); gl_RenderState.EnableGlow(false); gl_RenderState.EnableLight(false); break; @@ -561,14 +528,14 @@ void GLWall::Draw(int pass) { gltexture->Bind(flags, 0); } - RenderWall(pass == GLPASS_BASE? 2:3, NULL); + RenderWall(pass == GLPASS_BASE? 2:3); gl_RenderState.EnableGlow(false); gl_RenderState.EnableLight(false); break; case GLPASS_TEXTURE: // modulated texture gltexture->Bind(flags, 0); - RenderWall(1, NULL); + RenderWall(1); break; case GLPASS_LIGHT: @@ -597,7 +564,7 @@ void GLWall::Draw(int pass) if (!(node->lightsource->flags2&MF2_DORMANT)) { iter_dlight++; - RenderWall(1, NULL, node->lightsource); + RenderWall(1, node->lightsource); } node = node->nextLight; } diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index a91fa252f..8f76b0571 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -154,28 +154,16 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed gl_RenderState.EnableAlphaTest(false); } gl_RenderState.Apply(); - if (!gl_usevbo) - { - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(fU1, fV1); glVertex2f(x1, y1); - glTexCoord2f(fU1, fV2); glVertex2f(x1, y2); - glTexCoord2f(fU2, fV1); glVertex2f(x2, y1); - glTexCoord2f(fU2, fV2); glVertex2f(x2, y2); - glEnd(); - } - else - { - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(x1, y1, 0, fU1, fV1); - ptr++; - ptr->Set(x1, y2, 0, fU1, fV2); - ptr++; - ptr->Set(x2, y1, 0, fU2, fV1); - ptr++; - ptr->Set(x2, y2, 0, fU2, fV2); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - } + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x1, y1, 0, fU1, fV1); + ptr++; + ptr->Set(x1, y2, 0, fU1, fV2); + ptr++; + ptr->Set(x2, y1, 0, fU2, fV1); + ptr++; + ptr->Set(x2, y2, 0, fU2, fV2); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); if (tex->GetTransparent() || OverrideShader != 0) { gl_RenderState.EnableAlphaTest(true); From 1b91a8f88cf7cf2fc5dc802f6d11d28918c2b600 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 10:15:44 +0200 Subject: [PATCH 113/342] - removed old immediate mode path for generating stencils. --- src/gl/scene/gl_portal.cpp | 78 +++++++++++----------------------- src/gl/scene/gl_wall.h | 13 +++++- src/gl/scene/gl_walls_draw.cpp | 72 ++++++++++++------------------- 3 files changed, 63 insertions(+), 100 deletions(-) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 18c6dcff5..2d5fcd3a3 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -139,66 +139,36 @@ void GLPortal::ClearScreen() //----------------------------------------------------------------------------- void GLPortal::DrawPortalStencil() { - if (!gl_usevbo) + if (mPrimIndices.Size() == 0) { + bool cap = NeedCap() && lines.Size() > 1; + mPrimIndices.Resize(2 * lines.Size() + 4 * cap); + for (unsigned int i = 0; i 1) + if (cap) { - // Cap the stencil at the top and bottom - // (cheap ass version) - glBegin(GL_TRIANGLE_FAN); - glVertex3f(-32767.0f, 32767.0f, -32767.0f); - glVertex3f(-32767.0f, 32767.0f, 32767.0f); - glVertex3f(32767.0f, 32767.0f, 32767.0f); - glVertex3f(32767.0f, 32767.0f, -32767.0f); - glEnd(); - glBegin(GL_TRIANGLE_FAN); - glVertex3f(-32767.0f, -32767.0f, -32767.0f); - glVertex3f(-32767.0f, -32767.0f, 32767.0f); - glVertex3f(32767.0f, -32767.0f, 32767.0f); - glVertex3f(32767.0f, -32767.0f, -32767.0f); - glEnd(); + // Cap the stencil at the top and bottom + int n = lines.Size() * 2; + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(-32767.0f, 32767.0f, -32767.0f, 0, 0); + ptr->Set(-32767.0f, 32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, 32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, 32767.0f, -32767.0f, 0, 0); + mPrimIndices[n + 1] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n]); + ptr->Set(-32767.0f, -32767.0f, -32767.0f, 0, 0); + ptr->Set(-32767.0f, -32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, -32767.0f, 32767.0f, 0, 0); + ptr->Set(32767.0f, -32767.0f, -32767.0f, 0, 0); + mPrimIndices[n + 3] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n + 2]); } } - else + for (unsigned int i = 0; i < mPrimIndices.Size(); i += 2) { - if (mPrimIndices.Size() == 0) - { - bool cap = NeedCap() && lines.Size() > 1; - mPrimIndices.Resize(2 * lines.Size() + 4 * cap); - - for (unsigned int i = 0; imVBO->GetBuffer(); - ptr->Set(-32767.0f, 32767.0f, -32767.0f, 0, 0); - ptr->Set(-32767.0f, 32767.0f, 32767.0f, 0, 0); - ptr->Set(32767.0f, 32767.0f, 32767.0f, 0, 0); - ptr->Set(32767.0f, 32767.0f, -32767.0f, 0, 0); - mPrimIndices[n + 1] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n]); - ptr->Set(-32767.0f, -32767.0f, -32767.0f, 0, 0); - ptr->Set(-32767.0f, -32767.0f, 32767.0f, 0, 0); - ptr->Set(32767.0f, -32767.0f, 32767.0f, 0, 0); - ptr->Set(32767.0f, -32767.0f, -32767.0f, 0, 0); - mPrimIndices[n + 3] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n + 2]); - } - } - for (unsigned int i = 0; i < mPrimIndices.Size(); i += 2) - { - glDrawArrays(GL_TRIANGLE_FAN, mPrimIndices[i], mPrimIndices[i + 1]); - } + GLRenderer->mVBO->RenderArray(GL_TRIANGLE_FAN, mPrimIndices[i], mPrimIndices[i + 1]); } } @@ -244,13 +214,13 @@ bool GLPortal::Start(bool usestencil, bool doquery) if (!QueryObject) glGenQueries(1, &QueryObject); if (QueryObject) { - glBeginQuery(GL_SAMPLES_PASSED_ARB, QueryObject); + glBeginQuery(GL_SAMPLES_PASSED, QueryObject); } else doquery = false; // some kind of error happened DrawPortalStencil(); - glEndQuery(GL_SAMPLES_PASSED_ARB); + glEndQuery(GL_SAMPLES_PASSED); // Clear Z-buffer glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil @@ -268,7 +238,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) GLuint sampleCount; - glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT_ARB, &sampleCount); + glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT, &sampleCount); if (sampleCount==0) // not visible { diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 25815ab76..28fa51868 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -104,6 +104,16 @@ public: GLWF_NOSPLITLOWER=128, }; + enum + { + RWF_BLANK = 0, + RWF_TEXTURED = 1, // actually not being used anymore because with buffers it's even less efficient not writing the texture coordinates - but leave it here + RWF_GLOW = 2, + RWF_NOSPLIT = 4, + RWF_NORENDER = 8, + }; + + friend struct GLDrawList; friend class GLPortal; @@ -159,8 +169,7 @@ private: void SetupLights(); bool PrepareLight(texcoord * tcs, ADynamicLight * light); - void RenderWall(int textured, ADynamicLight * light=NULL); - void GetPrimitive(unsigned int *store); + void RenderWall(int textured, ADynamicLight * light=NULL, unsigned int *store = NULL); void FloodPlane(int pass); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 1388eb782..7648625d3 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -223,10 +223,10 @@ void GLWall::SetupLights() // //========================================================================== -void GLWall::RenderWall(int textured, ADynamicLight * light) +void GLWall::RenderWall(int textured, ADynamicLight * light, unsigned int *store) { texcoord tcs[4]; - bool split = (gl_seamless && !(textured&4) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); + bool split = (gl_seamless && !(textured&RWF_NOSPLIT) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); if (!light) { @@ -234,7 +234,7 @@ void GLWall::RenderWall(int textured, ADynamicLight * light) tcs[1]=uplft; tcs[2]=uprgt; tcs[3]=lorgt; - if (!!(flags&GLWF_GLOW) && (textured & 2)) + if ((flags&GLWF_GLOW) && (textured & RWF_GLOW)) { gl_RenderState.SetGlowPlanes(topplane, bottomplane); gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); @@ -247,10 +247,14 @@ void GLWall::RenderWall(int textured, ADynamicLight * light) } - gl_RenderState.Apply(); + if (!(textured & RWF_NORENDER)) + { + gl_RenderState.Apply(); + } // the rest of the code is identical for textured rendering and lights FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + unsigned int count, offset; ptr->Set(glseg.x1, zbottom[0], glseg.y1, tcs[0].u, tcs[0].v); ptr++; @@ -264,40 +268,19 @@ void GLWall::RenderWall(int textured, ADynamicLight * light) ptr->Set(glseg.x2, zbottom[1], glseg.y2, tcs[3].u, tcs[3].v); ptr++; if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - vertexcount += 4; + count = GLRenderer->mVBO->GetCount(ptr, &offset); + if (!(textured & RWF_NORENDER)) + { + GLRenderer->mVBO->RenderArray(GL_TRIANGLE_FAN, offset, count); + vertexcount += count; + } + if (store != NULL) + { + store[0] = offset; + store[1] = count; + } } -//========================================================================== -// -// Gets the vertex data for rendering a stencil which needs to be -// repeated several times -// -//========================================================================== - -void GLWall::GetPrimitive(unsigned int *store) -{ - static texcoord tcs[4] = { 0, 0, 0, 0 }; - bool split = (gl_seamless && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); - - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - - ptr->Set(glseg.x1, zbottom[0], glseg.y1, 0, 0); - ptr++; - if (split && glseg.fracleft == 0) SplitLeftEdge(tcs, ptr); - ptr->Set(glseg.x1, ztop[0], glseg.y1, 0, 0); - ptr++; - if (split && !(flags & GLWF_NOSPLITUPPER)) SplitUpperEdge(tcs, ptr); - ptr->Set(glseg.x2, ztop[1], glseg.y2, 0, 0); - ptr++; - if (split && glseg.fracright == 1) SplitRightEdge(tcs, ptr); - ptr->Set(glseg.x2, zbottom[1], glseg.y2, 0, 0); - ptr++; - if (split && !(flags & GLWF_NOSPLITLOWER)) SplitLowerEdge(tcs, ptr); - store[1] = GLRenderer->mVBO->GetCount(ptr, &store[0]); - vertexcount += 4; - } - //========================================================================== // // @@ -315,13 +298,14 @@ void GLWall::RenderFogBoundary() gl_SetFog(lightlevel, rel, &Colormap, false); gl_RenderState.SetEffect(EFF_FOGBOUNDARY); gl_RenderState.EnableAlphaTest(false); - RenderWall(0); + RenderWall(RWF_BLANK); gl_RenderState.EnableAlphaTest(true); gl_RenderState.SetEffect(EFF_NONE); } else { - // otherwise some approximation is needed. This won't look as good + // If we use the fixed function pipeline (GL 2.x) + // some approximation is needed. This won't look as good // as the shader version but it's an acceptable compromise. float fogdensity=gl_GetFogDensity(lightlevel, Colormap.FadeColor); @@ -392,7 +376,7 @@ void GLWall::RenderMirrorSurface() pat->BindPatch(0); flags &= ~GLWF_GLOW; - RenderWall(0); + RenderWall(RWF_BLANK); gl_RenderState.SetEffect(EFF_NONE); @@ -453,7 +437,7 @@ void GLWall::RenderTranslucentWall() if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, extra, &Colormap, isadditive); else gl_SetFog(255, 0, NULL, false); - RenderWall(5); + RenderWall(RWF_TEXTURED|RWF_NOSPLIT); // restore default settings if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); @@ -507,7 +491,7 @@ void GLWall::Draw(int pass) gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); gltexture->Bind(flags, 0); - RenderWall(3); + RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); gl_RenderState.EnableLight(false); break; @@ -528,14 +512,14 @@ void GLWall::Draw(int pass) { gltexture->Bind(flags, 0); } - RenderWall(pass == GLPASS_BASE? 2:3); + RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); gl_RenderState.EnableLight(false); break; case GLPASS_TEXTURE: // modulated texture gltexture->Bind(flags, 0); - RenderWall(1); + RenderWall(RWF_TEXTURED); break; case GLPASS_LIGHT: @@ -564,7 +548,7 @@ void GLWall::Draw(int pass) if (!(node->lightsource->flags2&MF2_DORMANT)) { iter_dlight++; - RenderWall(1, node->lightsource); + RenderWall(RWF_TEXTURED, node->lightsource); } node = node->nextLight; } From 2abf1644a443e72bff06ee5afb68527a2850ff57 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 10:18:46 +0200 Subject: [PATCH 114/342] - fixed: Plane height changes only updated the first buffered vertex for the respective plane. --- src/gl/data/gl_vertexbuffer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 8093a57a0..559131d36 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -294,7 +294,7 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) secplane_t &splane = sec->GetSecPlane(plane); FFlatVertex *vt = &vbo_shadowdata[startvt]; FFlatVertex *mapvt = &map[startvt]; - for(int i=0; iz = splane.ZatPoint(vt->x, vt->y); if (plane == sector_t::floor && sec->transdoor) vt->z -= 1; From 6b038a5daed5a4db7e4452d835957b827f53158e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 10:30:03 +0200 Subject: [PATCH 115/342] - fixed: GLPortal::DrawPortalStencil must apply the render state before drawing anything. --- src/gl/scene/gl_portal.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 2d5fcd3a3..4e07fc1a8 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -166,6 +166,7 @@ void GLPortal::DrawPortalStencil() mPrimIndices[n + 3] = GLRenderer->mVBO->GetCount(ptr, &mPrimIndices[n + 2]); } } + gl_RenderState.Apply(); for (unsigned int i = 0; i < mPrimIndices.Size(); i += 2) { GLRenderer->mVBO->RenderArray(GL_TRIANGLE_FAN, mPrimIndices[i], mPrimIndices[i + 1]); From ea332383a8de95e3d379ae171a6983f023ae8747 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 11:50:54 +0200 Subject: [PATCH 116/342] - convert skybox rendering to use the buffer interface. --- src/gl/scene/gl_skydome.cpp | 216 +++++++++++++++--------------------- 1 file changed, 89 insertions(+), 127 deletions(-) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 1a8794c58..d36e5fdba 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -336,6 +336,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool else glRotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); + FFlatVertex *ptr; if (sb->faces[5]) { faces=4; @@ -344,164 +345,125 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool tex = FMaterial::ValidateTexture(sb->faces[0]); tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(128.f, 128.f, -128.f); - glTexCoord2f(1, 0); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(1, 1); - glVertex3f(-128.f, -128.f, -128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, -128.f, -128.f); - glEnd(); + + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(128.f, 128.f, -128.f, 0, 0); + ptr++; + ptr->Set(-128.f, 128.f, -128.f, 1, 0); + ptr++; + ptr->Set(128.f, -128.f, -128.f, 0, 1); + ptr++; + ptr->Set(-128.f, -128.f, -128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // east tex = FMaterial::ValidateTexture(sb->faces[1]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX | GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(1, 0); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(1, 1); - glVertex3f(-128.f, -128.f, 128.f); - glTexCoord2f(0, 1); - glVertex3f(-128.f, -128.f, -128.f); - glEnd(); + + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(-128.f, 128.f, -128.f, 0, 0); + ptr++; + ptr->Set(-128.f, 128.f, 128.f, 1, 0); + ptr++; + ptr->Set(-128.f, -128.f, -128.f, 0, 1); + ptr++; + ptr->Set(-128.f, -128.f, 128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // south tex = FMaterial::ValidateTexture(sb->faces[2]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex->Bind(GLT_CLAMPX | GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(1, 0); - glVertex3f(128.f, 128.f, 128.f); - glTexCoord2f(1, 1); - glVertex3f(128.f, -128.f, 128.f); - glTexCoord2f(0, 1); - glVertex3f(-128.f, -128.f, 128.f); - glEnd(); + + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(-128.f, 128.f, 128.f, 0, 0); + ptr++; + ptr->Set(128.f, 128.f, 128.f, 1, 0); + ptr++; + ptr->Set(-128.f, -128.f, 128.f, 0, 1); + ptr++; + ptr->Set(128.f, -128.f, 128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // west tex = FMaterial::ValidateTexture(sb->faces[3]); tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(128.f, 128.f, 128.f); - glTexCoord2f(1, 0); - glVertex3f(128.f, 128.f, -128.f); - glTexCoord2f(1, 1); - glVertex3f(128.f, -128.f, -128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, -128.f, 128.f); - glEnd(); + + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(128.f, 128.f, 128.f, 0, 0); + ptr++; + ptr->Set(128.f, 128.f, -128.f, 1, 0); + ptr++; + ptr->Set(128.f, -128.f, 128.f, 0, 1); + ptr++; + ptr->Set(128.f, -128.f, -128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } else { faces=1; - // all 4 sides - tex = FMaterial::ValidateTexture(sb->faces[0]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); - gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(128.f, 128.f, -128.f); - glTexCoord2f(.25f, 0); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(.25f, 1); - glVertex3f(-128.f, -128.f, -128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, -128.f, -128.f); - glEnd(); - - // east - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(.25f, 0); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(.5f, 0); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(.5f, 1); - glVertex3f(-128.f, -128.f, 128.f); - glTexCoord2f(.25f, 1); - glVertex3f(-128.f, -128.f, -128.f); - glEnd(); - - // south - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(.5f, 0); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(.75f, 0); - glVertex3f(128.f, 128.f, 128.f); - glTexCoord2f(.75f, 1); - glVertex3f(128.f, -128.f, 128.f); - glTexCoord2f(.5f, 1); - glVertex3f(-128.f, -128.f, 128.f); - glEnd(); - - // west - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(.75f, 0); - glVertex3f(128.f, 128.f, 128.f); - glTexCoord2f(1, 0); - glVertex3f(128.f, 128.f, -128.f); - glTexCoord2f(1, 1); - glVertex3f(128.f, -128.f, -128.f); - glTexCoord2f(.75f, 1); - glVertex3f(128.f, -128.f, 128.f); - glEnd(); + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(128.f, 128.f, -128.f, 0, 0); + ptr++; + ptr->Set(128.f, -128.f, -128.f, 0, 1); + ptr++; + ptr->Set(-128.f, 128.f, -128.f, 0.25f, 0); + ptr++; + ptr->Set(-128.f, -128.f, -128.f, 0.25f, 1); + ptr++; + ptr->Set(-128.f, 128.f, 128.f, 0.5f, 0); + ptr++; + ptr->Set(-128.f, -128.f, 128.f, 0.5f, 1); + ptr++; + ptr->Set(128.f, 128.f, 128.f, 0.75f, 0); + ptr++; + ptr->Set(128.f, -128.f, 128.f, 0.75f, 1); + ptr++; + ptr->Set(128.f, 128.f, -128.f, 1, 0); + ptr++; + ptr->Set(128.f, -128.f, -128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } // top tex = FMaterial::ValidateTexture(sb->faces[faces]); tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - if (!sb->fliptop) - { - glTexCoord2f(0, 0); - glVertex3f(128.f, 128.f, -128.f); - glTexCoord2f(1, 0); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(1, 1); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, 128.f, 128.f); - } - else - { - glTexCoord2f(0, 0); - glVertex3f(128.f, 128.f, 128.f); - glTexCoord2f(1, 0); - glVertex3f(-128.f, 128.f, 128.f); - glTexCoord2f(1, 1); - glVertex3f(-128.f, 128.f, -128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, 128.f, -128.f); - } - glEnd(); + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(128.f, 128.f, -128.f, 0, sb->fliptop); + ptr++; + ptr->Set(-128.f, 128.f, -128.f, 1, sb->fliptop); + ptr++; + ptr->Set(128.f, 128.f, 128.f, 0, !sb->fliptop); + ptr++; + ptr->Set(-128.f, 128.f, 128.f, 1, !sb->fliptop); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // bottom tex = FMaterial::ValidateTexture(sb->faces[faces+1]); tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); - glTexCoord2f(0, 0); - glVertex3f(128.f, -128.f, -128.f); - glTexCoord2f(1, 0); - glVertex3f(-128.f, -128.f, -128.f); - glTexCoord2f(1, 1); - glVertex3f(-128.f, -128.f, 128.f); - glTexCoord2f(0, 1); - glVertex3f(128.f, -128.f, 128.f); - glEnd(); - + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(128.f, -128.f, -128.f, 0, 0); + ptr++; + ptr->Set(-128.f, -128.f, -128.f, 1, 0); + ptr++; + ptr->Set(128.f, -128.f, 128.f, 0, 1); + ptr++; + ptr->Set(-128.f, -128.f, 128.f, 1, 1); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } //----------------------------------------------------------------------------- From 1aaa1b7bad8a83ca7689d37b94c4c55e896d969d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 12:12:24 +0200 Subject: [PATCH 117/342] - removed gl_usevbo CVAR because with recent code changes it has become useless. If GL_ARB_buffer_storage is present, buffers will always be used. --- src/gl/data/gl_vertexbuffer.cpp | 14 -------------- src/gl/scene/gl_flats.cpp | 6 +++--- src/gl/shaders/gl_shader.cpp | 2 +- 3 files changed, 4 insertions(+), 18 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 559131d36..6ba9f794e 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -49,19 +49,6 @@ #include "gl/data/gl_vertexbuffer.h" -CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ - if (self < -1 || self > 1 || !(gl.flags & RFL_BUFFER_STORAGE)) - { - if (self != 0) self = 0; - } - else if (self == -1) - { - if (!(gl.flags & RFL_BUFFER_STORAGE)) self = 0; - else self = 1; - } -} - //========================================================================== // // Create / destroy the VBO @@ -71,7 +58,6 @@ CUSTOM_CVAR(Int, gl_usevbo, -1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCA FVertexBuffer::FVertexBuffer() { vbo_id = 0; - if (gl_usevbo == -1) gl_usevbo.Callback(); glGenBuffers(1, &vbo_id); } diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 59d4192e7..6b34fb659 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -293,7 +293,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) } else { - if (gl_usevbo && vboindex >= 0) + if (vboindex >= 0) { int index = vboindex; for (int i=0; isubsectorcount; i++) @@ -303,9 +303,9 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); - //drawcalls.Clock(); + drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); - //drawcalls.Unclock(); + drawcalls.Unclock(); flatvertices += sub->numlines; flatprimitives++; } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 0b55fbd35..b90974222 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -385,8 +385,8 @@ void FShaderManager::CompileShaders() // If shader compilation failed we can still run the fixed function mode so do that instead of aborting. Printf("%s\n", err.GetMessage()); Printf(PRINT_HIGH, "Failed to compile shaders. Reverting to fixed function mode\n"); - gl_usevbo = false; gl.glslversion = 0.0; + gl.flags &= ~RFL_BUFFER_STORAGE; } } From e6f14b055a6b10aaea80a952d79b9ec2ee91a621 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 20:28:23 +0200 Subject: [PATCH 118/342] - use buffer based rendering for dynamic light pass and horizon portals. --- src/gl/scene/gl_flats.cpp | 10 ++--- src/gl/scene/gl_portal.cpp | 77 +++++++++++++++------------------- src/gl/scene/gl_walls_draw.cpp | 2 +- src/gl/system/gl_cvars.h | 4 -- 4 files changed, 38 insertions(+), 55 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 6b34fb659..56d2bd8d6 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -152,7 +152,7 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) gl_RenderState.Apply(); // Render the light - glBegin(GL_TRIANGLE_FAN); + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); for (k = 0, v = sub->firstline; k < sub->numlines; k++, v++) { vertex_t *vt = v->v1; @@ -160,12 +160,10 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) t1.Set(vt->fx, zc, vt->fy); Vector nearToVert = t1 - nearPt; - glTexCoord2f((nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); - - glVertex3f(vt->fx, zc, vt->fy); + ptr->Set(vt->fx, zc, vt->fy, (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); + ptr++; } - - glEnd(); + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); node = node->nextLight; } } diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 4e07fc1a8..a7400ec22 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -999,26 +999,21 @@ void GLHorizonPortal::DrawContents() float vy=FIXED2FLOAT(viewy); // Draw to some far away boundary + // This is not drawn as larher strips because it causes visual glitches. for(float x=-32768+vx; x<32768+vx; x+=4096) { for(float y=-32768+vy; y<32768+vy;y+=4096) { - glBegin(GL_TRIANGLE_FAN); - - glTexCoord2f(x/64, -y/64); - glVertex3f(x, z, y); - - glTexCoord2f(x/64 + 64, -y/64); - glVertex3f(x + 4096, z, y); - - glTexCoord2f(x/64 + 64, -y/64 - 64); - glVertex3f(x + 4096, z, y + 4096); - - glTexCoord2f(x/64, -y/64 - 64); - glVertex3f(x, z, y + 4096); - - glEnd(); - + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(x, z, y, x / 64, -y / 64); + ptr++; + ptr->Set(x + 4096, z, y, x / 64 + 64, -y / 64); + ptr++; + ptr->Set(x, z, y + 4096, x / 64, -y / 64 - 64); + ptr++; + ptr->Set(x + 4096, z, y + 4096, x / 64 + 64, -y / 64 - 64); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } } @@ -1029,34 +1024,28 @@ void GLHorizonPortal::DrawContents() // Since I can't draw into infinity there can always be a // small gap - glBegin(GL_TRIANGLE_STRIP); - - glTexCoord2f(512.f, 0); - glVertex3f(-32768+vx, z, -32768+vy); - glTexCoord2f(512.f, tz); - glVertex3f(-32768+vx, vz, -32768+vy); - - glTexCoord2f(-512.f, 0); - glVertex3f(-32768+vx, z, 32768+vy); - glTexCoord2f(-512.f, tz); - glVertex3f(-32768+vx, vz, 32768+vy); - - glTexCoord2f(512.f, 0); - glVertex3f( 32768+vx, z, 32768+vy); - glTexCoord2f(512.f, tz); - glVertex3f( 32768+vx, vz, 32768+vy); - - glTexCoord2f(-512.f, 0); - glVertex3f( 32768+vx, z, -32768+vy); - glTexCoord2f(-512.f, tz); - glVertex3f( 32768+vx, vz, -32768+vy); - - glTexCoord2f(512.f, 0); - glVertex3f(-32768+vx, z, -32768+vy); - glTexCoord2f(512.f, tz); - glVertex3f(-32768+vx, vz, -32768+vy); - - glEnd(); + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(-32768 + vx, z, -32768 + vy, 512.f, 0); + ptr++; + ptr->Set(-32768 + vx, vz, -32768 + vy, 512.f, tz); + ptr++; + ptr->Set(-32768 + vx, z, 32768 + vy, -512.f, 0); + ptr++; + ptr->Set(-32768 + vx, vz, 32768 + vy, -512.f, tz); + ptr++; + ptr->Set(32768 + vx, z, 32768 + vy, 512.f, 0); + ptr++; + ptr->Set(32768 + vx, vz, 32768 + vy, 512.f, tz); + ptr++; + ptr->Set(32768 + vx, z, -32768 + vy, -512.f, 0); + ptr++; + ptr->Set(32768 + vx, vz, -32768 + vy, -512.f, tz); + ptr++; + ptr->Set(-32768 + vx, z, -32768 + vy, 512.f, 0); + ptr++; + ptr->Set(-32768 + vx, vz, -32768 + vy, 512.f, tz); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); if (pushed) { diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 7648625d3..2879ade62 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -331,7 +331,7 @@ void GLWall::RenderFogBoundary() // this case is special because it needs to change the color in the middle of the polygon so it cannot use the standard function // This also needs no splits so it's relatively simple. gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); + glBegin(GL_TRIANGLE_FAN); // only used on GL 2.x! glVertex3f(glseg.x1, zbottom[0], glseg.y1); glVertex3f(glseg.x1, ztop[0], glseg.y1); glColor4fv(fc); diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h index 79321f5b5..d0e18bca4 100644 --- a/src/gl/system/gl_cvars.h +++ b/src/gl/system/gl_cvars.h @@ -43,8 +43,4 @@ EXTERN_CVAR(Bool, gl_dynlight_shader) EXTERN_CVAR(Float, gl_mask_threshold) EXTERN_CVAR(Float, gl_mask_sprite_threshold) -EXTERN_CVAR(Int, gl_usevbo) - - - #endif // _GL_INTERN_H From 965a2a2d791c9f966f7e0eae4f63eb931d83c176 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Jun 2014 21:56:37 +0200 Subject: [PATCH 119/342] definition for model vertex buffer. --- src/gl/data/gl_vertexbuffer.h | 33 ++++++++++++++++++++++++++++++++- src/gl/models/gl_models.h | 2 ++ 2 files changed, 34 insertions(+), 1 deletion(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 50ddd7d13..f82172d08 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -44,7 +44,6 @@ struct FFlatVertex class FFlatVertexBuffer : public FVertexBuffer { FFlatVertex *map; - FFlatVertex mDrawBuffer[1000]; unsigned int mIndex; unsigned int mCurIndex; @@ -170,5 +169,37 @@ public: #define VSO ((FSkyVertex*)NULL) +struct FModelVertex +{ + float x, y, z; // world position + float u, v; // texture coordinates + + void Set(float xx, float yy, float zz, float uu, float vv) + { + x = xx; + y = yy; + z = zz; + u = uu; + v = vv; + } +}; + + +class FModelVertexBuffer : public FVertexBuffer +{ + int mIndexFrame[2]; + +public: + TArray vbo_shadowdata; // this is kept around for interpolating on GL 2.0 + + FModelVertexBuffer(); + ~FModelVertexBuffer(); + + void BindVBO(); + void UpdateBufferPointers(int frame1, int frame2); +}; + +#define VMO ((FModelVertex*)NULL) + #endif \ No newline at end of file diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index ebfb8b8c5..4ba206983 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -2,9 +2,11 @@ #define __GL_MODELS_H_ #include "gl/utility/gl_geometric.h" +#include "gl/data/gl_vertexbuffer.h" #include "p_pspr.h" #include "r_data/voxels.h" + #define MAX_LODS 4 enum { VX, VZ, VY }; From 7757755e40c353b931c69fe5ed58af2685f56974 Mon Sep 17 00:00:00 2001 From: darealshinji Date: Thu, 19 Jun 2014 10:43:37 +0200 Subject: [PATCH 120/342] fix detection of libglew library on GNU/Linux --- src/CMakeLists.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index c20a86ba7..e4ac655ca 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -253,7 +253,11 @@ endif( GLEW_INCLUDE_DIR ) # GLEW include directory include_directories( "${GLEW_INCLUDE_DIR}" ) -find_library( GLEW_LIBRARY glew32 ) +if( NOT WIN32 OR APPLE ) + find_library( GLEW_LIBRARY libGLEW.so ) +else( NOT WIN32 OR APPLE ) + find_library( GLEW_LIBRARY glew32 ) +endif( NOT WIN32 OR APPLE ) if( NOT GLEW_LIBRARY ) message( SEND_ERROR "Could not find GLEW library files" ) From 59522f7065f6d32fb75e8d966e36f88380da51e3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 13:37:30 +0200 Subject: [PATCH 121/342] - simplified MD2 drawing code as preparation for a buffer based implementation. --- src/gl/models/gl_models.h | 2 +- src/gl/models/gl_models_md2.cpp | 116 ++++++++++---------------------- src/gl/system/gl_interface.cpp | 1 + src/gl/system/gl_interface.h | 1 + 4 files changed, 39 insertions(+), 81 deletions(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 4ba206983..a4effd51d 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -125,7 +125,7 @@ protected: char *vertexUsage; // Bitfield for each vertex. bool allowTexComp; // Allow texture compression with this. - static void RenderGLCommands(void *glCommands, unsigned int numVertices,FModelVertex * vertices); + static void RenderGLCommands(void *glCommands, unsigned int numVertices,FModelVertex * vertices, FModelVertex *vertices2, double inter); public: FDMDModel() diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 12c8bebe7..46a7238a7 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -263,11 +263,13 @@ int FDMDModel::FindFrame(const char * name) // Render a set of GL commands using the given data. // //=========================================================================== -void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices,FModelVertex * vertices) + +void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, FModelVertex * vertices, FModelVertex *vertices2, double inter) { char *pos; FGLCommandVertex * v; int count; + const bool interpolate = (vertices2 != NULL && inter != 0.); gl_RenderState.Apply(); for(pos = (char*)glCommands; *pos;) @@ -277,101 +279,55 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices,FMod // The type of primitive depends on the sign. glBegin(count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN); + count = abs(count); - while(count--) + while (count--) { - v = (FGLCommandVertex *) pos; + v = (FGLCommandVertex *)pos; pos += sizeof(FGLCommandVertex); glTexCoord2fv(&v->s); - glVertex3fv((float*)&vertices[v->index]); + if (!interpolate) + { + glVertex3fv(vertices[v->index].xyz); + } + else + { + float interp[3]; + for (int i = 0; i < 3; i++) + interp[i] = inter * vertices[v->index].xyz[i] + (1. - inter) * vertices2[v->index].xyz[i]; + glVertex3fv(interp); + } } - glEnd(); } } +void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) +{ + if (frameno >= info.numFrames || frameno2 >= info.numFrames) return; + + if (!skin) + { + if (info.numSkins == 0) return; + skin = skins[0]; + if (!skin) return; + } + + FMaterial * tex = FMaterial::ValidateTexture(skin); + + tex->Bind(0, translation); + + RenderGLCommands(lods[0].glCommands, info.numVertices, frames[frameno].vertices, frames[frameno2].vertices, inter); +} + void FDMDModel::RenderFrame(FTexture * skin, int frameno, int translation) { - int activeLod; - - if (frameno>=info.numFrames) return; - - ModelFrame * frame = &frames[frameno]; - //int mainFlags = mf->flags; - - if (!skin) - { - if (info.numSkins==0) return; - skin = skins[0]; - if (!skin) return; - } - - FMaterial * tex = FMaterial::ValidateTexture(skin); - - tex->Bind(0, translation); - - int numVerts = info.numVertices; - - // Determine the suitable LOD. - /* - if(info.numLODs > 1 && rend_model_lod != 0) - { - float lodFactor = rend_model_lod * screen->Width() / 640.0f / (GLRenderer->mCurrentFoV / 90.0f); - if(lodFactor) lodFactor = 1 / lodFactor; - - // Determine the LOD we will be using. - activeLod = (int) (lodFactor * spr->distance); - if(activeLod < 0) activeLod = 0; - if(activeLod >= mdl->info.numLODs) activeLod = mdl->info.numLODs - 1; - vertexUsage = mdl->vertexUsage; - } - else - */ - { - activeLod = 0; - } - - RenderGLCommands(lods[activeLod].glCommands, numVerts, frame->vertices/*, modelColors, NULL*/); + RenderFrameInterpolated(skin, frameno, frameno, 0., translation); } -void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) -{ - int activeLod = 0; - - if (frameno>=info.numFrames || frameno2>=info.numFrames) return; - - FModelVertex *vertices1 = frames[frameno].vertices; - FModelVertex *vertices2 = frames[frameno2].vertices; - - if (!skin) - { - if (info.numSkins==0) return; - skin = skins[0]; - if (!skin) return; - } - - FMaterial * tex = FMaterial::ValidateTexture(skin); - - tex->Bind(0, translation); - - int numVerts = info.numVertices; - - // [BB] Calculate the interpolated vertices by linear interpolation. - FModelVertex *verticesInterpolated = new FModelVertex[numVerts]; - for( int k = 0; k < numVerts; k++ ) - { - for ( int i = 0; i < 3; i++ ) - verticesInterpolated[k].xyz[i] = (1-inter)*vertices1[k].xyz[i]+ (inter)*vertices2[k].xyz[i]; - } - - RenderGLCommands(lods[activeLod].glCommands, numVerts, verticesInterpolated/*, modelColors, NULL*/); - delete[] verticesInterpolated; -} - - //=========================================================================== // // FMD2Model::Load diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index ac34bd2c1..d9816e120 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -144,6 +144,7 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (gl.version >= 4.f && CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + if (gl.version >= 3.2f || CheckExtension("GL_ARB_draw_elements_base_vertex")) gl.flags |= RFL_BASEINDEX; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 45e0a09ac..d280242e1 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -12,6 +12,7 @@ enum RenderFlags RFL_FRAMEBUFFER = 4, RFL_BUFFER_STORAGE = 8, RFL_SHADER_STORAGE_BUFFER = 16, + RFL_BASEINDEX = 32, }; enum TexMode From 03916d75de18162fb7efb1bb6c6ad25b7b60b4ce Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 13:58:49 +0200 Subject: [PATCH 122/342] - cleaned up MD3 rendering and merged RenderFrame and RenderFrameInterpolated into one function. --- src/gl/models/gl_models.cpp | 4 +-- src/gl/models/gl_models.h | 15 +++----- src/gl/models/gl_models_md2.cpp | 9 ++--- src/gl/models/gl_models_md3.cpp | 64 +++++++++------------------------ src/gl/models/gl_voxels.cpp | 15 ++------ 5 files changed, 28 insertions(+), 79 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 568a2e3f2..76e8006aa 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -675,9 +675,9 @@ void gl_RenderFrameModels( const FSpriteModelFrame *smf, if (mdl!=NULL) { if ( smfNext && smf->modelframes[i] != smfNext->modelframes[i] ) - mdl->RenderFrameInterpolated(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, translation); + mdl->RenderFrame(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, translation); else - mdl->RenderFrame(smf->skins[i], smf->modelframes[i], translation); + mdl->RenderFrame(smf->skins[i], smf->modelframes[i], NULL, 0.f, translation); } } } diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index a4effd51d..181784b9b 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -29,9 +29,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; - virtual void RenderFrame(FTexture * skin, int frame, int translation=0) = 0; - // [BB] Added RenderFrameInterpolated - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; + virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; virtual void MakeGLData() {} virtual void CleanGLData() {} @@ -140,8 +138,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); }; @@ -222,7 +219,7 @@ class FMD3Model : public FModel MD3Frame * frames; MD3Surface * surfaces; - void RenderTriangles(MD3Surface * surf, MD3Vertex * vert); + void RenderTriangles(MD3Surface * surf, MD3Vertex * vert, MD3Vertex *vert2, double inter); public: FMD3Model() { } @@ -230,8 +227,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); }; class FVoxelVertexBuffer; @@ -293,8 +289,7 @@ public: void MakeGLData(); void CleanGLData(); virtual int FindFrame(const char * name); - virtual void RenderFrame(FTexture * skin, int frame, int translation=0); - virtual void RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation=0); + virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } }; diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 46a7238a7..8fa8310f7 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -269,7 +269,7 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, FMo char *pos; FGLCommandVertex * v; int count; - const bool interpolate = (vertices2 != NULL && inter != 0.); + const bool interpolate = (vertices2 != NULL && inter != 0. && vertices != vertices2); gl_RenderState.Apply(); for(pos = (char*)glCommands; *pos;) @@ -304,7 +304,7 @@ void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, FMo } } -void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) +void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double inter, int translation) { if (frameno >= info.numFrames || frameno2 >= info.numFrames) return; @@ -323,11 +323,6 @@ void FDMDModel::RenderFrameInterpolated(FTexture * skin, int frameno, int framen } -void FDMDModel::RenderFrame(FTexture * skin, int frameno, int translation) -{ - RenderFrameInterpolated(skin, frameno, frameno, 0., translation); -} - //=========================================================================== // // FMD2Model::Load diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index bd1b4e972..6b380ea29 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -215,8 +215,10 @@ int FMD3Model::FindFrame(const char * name) return -1; } -void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert) +void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert, MD3Vertex *vert2, double inter) { + const bool interpolate = (vert2 != NULL && inter != 0. && vert != vert2); + gl_RenderState.Apply(); glBegin(GL_TRIANGLES); for(int i=0; inumTriangles;i++) @@ -226,44 +228,24 @@ void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert) int x = surf->tris[i].VertIndex[j]; glTexCoord2fv(&surf->texcoords[x].s); - glVertex3f(vert[x].x, vert[x].z, vert[x].y); + if (!interpolate) + { + glVertex3f(vert[x].x, vert[x].z, vert[x].y); + } + else + { + float interp[3]; + interp[0] = inter * vert[x].x + (1. - inter) * vert2[x].x; + interp[1] = inter * vert[x].z + (1. - inter) * vert2[x].z; + interp[2] = inter * vert[x].y + (1. - inter) * vert2[x].y; + glVertex3fv(interp); + } } } glEnd(); } -void FMD3Model::RenderFrame(FTexture * skin, int frameno, int translation) -{ - if (frameno>=numFrames) return; - - MD3Frame * frame = &frames[frameno]; - - // I can't confirm correctness of this because no model I have tested uses this information - // glMatrixMode(GL_MODELVIEW); - // glTranslatef(frame->origin[0], frame->origin[1], frame->origin[2]); - - for(int i=0;inumSkins==0) return; - surfaceSkin = surf->skins[0]; - if (!surfaceSkin) return; - } - - FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); - - tex->Bind(0, translation); - RenderTriangles(surf, surf->vertices + frameno * surf->numVertices); - } -} - -void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int frameno2, double inter, int translation) +void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double inter, int translation) { if (frameno>=numFrames || frameno2>=numFrames) return; @@ -285,22 +267,10 @@ void FMD3Model::RenderFrameInterpolated(FTexture * skin, int frameno, int framen tex->Bind(0, translation); - MD3Vertex* verticesInterpolated = new MD3Vertex[surfaces[i].numVertices]; MD3Vertex* vertices1 = surf->vertices + frameno * surf->numVertices; MD3Vertex* vertices2 = surf->vertices + frameno2 * surf->numVertices; - // [BB] Calculate the interpolated vertices by linear interpolation. - for( int k = 0; k < surf->numVertices; k++ ) - { - verticesInterpolated[k].x = (1-inter)*vertices1[k].x+ (inter)*vertices2[k].x; - verticesInterpolated[k].y = (1-inter)*vertices1[k].y+ (inter)*vertices2[k].y; - verticesInterpolated[k].z = (1-inter)*vertices1[k].z+ (inter)*vertices2[k].z; - // [BB] Apparently RenderTriangles doesn't use nx, ny, nz, so don't interpolate them. - } - - RenderTriangles(surf, verticesInterpolated); - - delete[] verticesInterpolated; + RenderTriangles(surf, vertices1, vertices2, inter); } } diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 3a04cb5ca..873390f9c 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -498,11 +498,11 @@ int FVoxelModel::FindFrame(const char * name) //=========================================================================== // -// +// Voxels never interpolate between frames // //=========================================================================== -void FVoxelModel::RenderFrame(FTexture * skin, int frame, int translation) +void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation) { FMaterial * tex = FMaterial::ValidateTexture(skin); tex->Bind(0, translation); @@ -529,14 +529,3 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int translation) } } -//=========================================================================== -// -// Voxels never interpolate between frames -// -//=========================================================================== - -void FVoxelModel::RenderFrameInterpolated(FTexture * skin, int frame, int frame2, double inter, int translation) -{ - RenderFrame(skin, frame, translation); -} - From 412d6499d967c9ab660c76756df39c1ee7cec0ed Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 14:46:55 +0200 Subject: [PATCH 123/342] - removed the voxel vertex buffer because it needs to be gone before implementing a model vertex buffer. --- src/gl/models/gl_models.cpp | 13 --- src/gl/models/gl_models.h | 6 -- src/gl/models/gl_voxels.cpp | 139 ++------------------------------ src/gl/renderer/gl_renderer.cpp | 1 - 4 files changed, 7 insertions(+), 152 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 76e8006aa..fc248b2cc 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -899,16 +899,3 @@ bool gl_IsHUDModelForPlayerAvailable (player_t * player) return ( smf != NULL ); } -//=========================================================================== -// -// gl_CleanModelData -// -//=========================================================================== - -void gl_CleanModelData() -{ - for (unsigned i=0;iCleanGLData(); - } -} diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 181784b9b..e20010931 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -30,8 +30,6 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; - virtual void MakeGLData() {} - virtual void CleanGLData() {} @@ -274,7 +272,6 @@ protected: bool mOwningVoxel; // if created through MODELDEF deleting this object must also delete the voxel object TArray mVertices; TArray mIndices; - FVoxelVertexBuffer *mVBO; FTexture *mPalette; void MakeSlabPolys(int x, int y, kvxslab_t *voxptr, FVoxelMap &check); @@ -286,8 +283,6 @@ public: ~FVoxelModel(); bool Load(const char * fn, int lumpnum, const char * buffer, int length); void Initialize(); - void MakeGLData(); - void CleanGLData(); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } @@ -345,6 +340,5 @@ void gl_RenderModel(GLSprite * spr); // [BB] HUD weapon model rendering functions. void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy); bool gl_IsHUDModelForPlayerAvailable (player_t * player); -void gl_CleanModelData(); #endif diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 873390f9c..e1fb094af 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -203,92 +203,6 @@ int FVoxelTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, F return 0; } -//=========================================================================== -// -// -// -//=========================================================================== - - -class FVoxelVertexBuffer : public FVertexBuffer -{ - unsigned int ibo_id; - bool isint; - -public: - FVoxelVertexBuffer(TArray &verts, TArray &indices); - ~FVoxelVertexBuffer(); - void BindVBO(); - bool IsInt() const { return isint; } -}; - - -//=========================================================================== -// -// -// -//=========================================================================== - -FVoxelVertexBuffer::FVoxelVertexBuffer(TArray &verts, TArray &indices) -{ - ibo_id = 0; - glGenBuffers(1, &ibo_id); - - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, verts.Size() * sizeof(FVoxelVertex), &verts[0], GL_STATIC_DRAW); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); - if (verts.Size() > 65535) - { - glBufferData(GL_ELEMENT_ARRAY_BUFFER, indices.Size() * sizeof(unsigned int), &indices[0], GL_STATIC_DRAW); - isint = true; - } - else - { - unsigned short *sbuffer = new unsigned short[indices.Size()]; - for(unsigned i=0;ix); - glTexCoordPointer(2,GL_FLOAT, sizeof(FVoxelVertex), &VVO->u); - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_COLOR_ARRAY); -} - - - //=========================================================================== // // @@ -299,7 +213,6 @@ FVoxelModel::FVoxelModel(FVoxel *voxel, bool owned) { mVoxel = voxel; mOwningVoxel = owned; - mVBO = NULL; mPalette = new FVoxelTexture(voxel); Initialize(); } @@ -312,7 +225,6 @@ FVoxelModel::FVoxelModel(FVoxel *voxel, bool owned) FVoxelModel::~FVoxelModel() { - CleanGLData(); delete mPalette; if (mOwningVoxel) delete mVoxel; } @@ -459,32 +371,6 @@ bool FVoxelModel::Load(const char * fn, int lumpnum, const char * buffer, int le return false; // not needed } -//=========================================================================== -// -// -// -//=========================================================================== - -void FVoxelModel::MakeGLData() -{ - mVBO = new FVoxelVertexBuffer(mVertices, mIndices); -} - -//=========================================================================== -// -// -// -//=========================================================================== - -void FVoxelModel::CleanGLData() -{ - if (mVBO != NULL) - { - delete mVBO; - mVBO = NULL; - } -} - //=========================================================================== // // Voxels don't have frames so always return 0 @@ -507,25 +393,14 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double int FMaterial * tex = FMaterial::ValidateTexture(skin); tex->Bind(0, translation); - if (mVBO == NULL) MakeGLData(); - if (mVBO != NULL) + gl_RenderState.Apply(); + glBegin(GL_QUADS); + for (unsigned i = 0; i < mIndices.Size(); i++) { - gl_RenderState.SetVertexBuffer(mVBO); - gl_RenderState.Apply(); - glDrawElements(GL_QUADS, mIndices.Size(), mVBO->IsInt() ? GL_UNSIGNED_INT : GL_UNSIGNED_SHORT, 0); - gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); - } - else - { - gl_RenderState.Apply(); - glBegin(GL_QUADS); - for (unsigned i = 0; i < mIndices.Size(); i++) - { - FVoxelVertex *vert = &mVertices[mIndices[i]]; - glTexCoord2fv(&vert->u); - glVertex3fv(&vert->x); - } - glEnd(); + FVoxelVertex *vert = &mVertices[mIndices[i]]; + glTexCoord2fv(&vert->u); + glVertex3fv(&vert->x); } + glEnd(); } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 78ec2e34e..a51e1fc37 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -118,7 +118,6 @@ void FGLRenderer::Initialize() FGLRenderer::~FGLRenderer() { - gl_CleanModelData(); gl_DeleteAllAttachedLights(); FMaterial::FlushAll(); //if (mThreadManager != NULL) delete mThreadManager; From 3e9b9c280bcddadca4c2b7854535ef4deb3884c5 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 15:22:00 +0200 Subject: [PATCH 124/342] - initialize model data at engine start, not at level start. --- src/gl/data/gl_data.cpp | 5 ++--- src/gl/data/gl_data.h | 1 + src/gl/data/gl_setup.cpp | 10 ---------- src/gl/models/gl_models.h | 1 - src/gl/scene/gl_scene.cpp | 1 + src/r_data/sprites.cpp | 4 ++++ 6 files changed, 8 insertions(+), 14 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index da72f6313..641b6b14c 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -477,9 +477,8 @@ void gl_RecalcVertexHeights(vertex_t * v) void gl_InitData() { - LineSpecials[157]=LS_SetGlobalFogParameter; - LineSpecials[159]=LS_Sector_SetPlaneReflection; - gl_InitModels(); + LineSpecials[157] = LS_SetGlobalFogParameter; + LineSpecials[159] = LS_Sector_SetPlaneReflection; AdjustSpriteOffsets(); } diff --git a/src/gl/data/gl_data.h b/src/gl/data/gl_data.h index 6a1589cde..42b6df26e 100644 --- a/src/gl/data/gl_data.h +++ b/src/gl/data/gl_data.h @@ -57,6 +57,7 @@ extern TArray currentmapsection; void gl_InitPortals(); void gl_BuildPortalCoverage(FPortalCoverage *coverage, subsector_t *subsector, FPortal *portal); +void gl_InitData(); extern long gl_frameMS; diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index a76e618d9..458019b41 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -62,7 +62,6 @@ #include "gl/gl_functions.h" void InitGLRMapinfoData(); -void gl_InitData(); //========================================================================== // @@ -613,15 +612,6 @@ void gl_PreprocessLevel() { int i; - static int datadone=-1; - - - if (datadone != restart) - { - datadone = restart; - gl_InitData(); - } - PrepareSegs(); PrepareSectorData(); InitVertexData(); diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index e20010931..7b32be085 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -333,7 +333,6 @@ struct FSpriteModelFrame class GLSprite; -void gl_InitModels(); FSpriteModelFrame * gl_FindModelFrame(const PClass * ti, int sprite, int frame, bool dropped); void gl_RenderModel(GLSprite * spr); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 8f8d50532..b1bf9e343 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -1224,6 +1224,7 @@ void FGLInterface::RenderView(player_t *player) void FGLInterface::Init() { gl_ParseDefs(); + gl_InitData(); } //=========================================================================== diff --git a/src/r_data/sprites.cpp b/src/r_data/sprites.cpp index c1e59c415..236355f3b 100644 --- a/src/r_data/sprites.cpp +++ b/src/r_data/sprites.cpp @@ -15,6 +15,8 @@ #include "r_data/voxels.h" #include "textures/textures.h" +void gl_InitModels(); + // variables used to look up // and range check thing_t sprites patches TArray sprites; @@ -988,6 +990,8 @@ void R_InitSprites () // [RH] Sort the skins, but leave base as skin 0 //qsort (&skins[PlayerClasses.Size ()], numskins-PlayerClasses.Size (), sizeof(FPlayerSkin), skinsorter); + + gl_InitModels(); } void R_DeinitSpriteData() From 59448941389c01f1b7fcfc2d9b89f28d5e8781b5 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 17:06:26 +0200 Subject: [PATCH 125/342] - create vertex buffer data for MD2/DMD models. --- src/gl/data/gl_vertexbuffer.h | 7 +++ src/gl/models/gl_models.h | 15 +++-- src/gl/models/gl_models_md2.cpp | 98 +++++++++++++++++++++++++++++++-- 3 files changed, 111 insertions(+), 9 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index f82172d08..ad09fb5d9 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -182,6 +182,11 @@ struct FModelVertex u = uu; v = vv; } + + void SetNormal(float nx, float ny, float nz) + { + // GZDoom currently doesn't use normals. This function is so that the high level code can pretend it does. + } }; @@ -190,7 +195,9 @@ class FModelVertexBuffer : public FVertexBuffer int mIndexFrame[2]; public: + // these are public because it's the models having to fill them in. TArray vbo_shadowdata; // this is kept around for interpolating on GL 2.0 + TArray ibo_shadowdata; // this is kept around for interpolating on GL 2.0 FModelVertexBuffer(); ~FModelVertexBuffer(); diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 7b32be085..cc900649b 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -30,6 +30,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; + virtual void BuildVertexBuffer(FModelVertexBuffer *buf); @@ -54,7 +55,7 @@ protected: int flags; }; - struct FModelVertex + struct DMDModelVertex { float xyz[3]; }; @@ -90,8 +91,9 @@ protected: struct ModelFrame { char name[16]; - FModelVertex *vertices; - FModelVertex *normals; + DMDModelVertex *vertices; + DMDModelVertex *normals; + unsigned int vindex; }; struct DMDLoDInfo @@ -114,6 +116,9 @@ protected: DMDInfo info; FTexture ** skins; FTexCoord * texCoords; + + unsigned int ib_index; + unsigned int ib_count; ModelFrame * frames; DMDLoDInfo lodInfo[MAX_LODS]; @@ -121,7 +126,7 @@ protected: char *vertexUsage; // Bitfield for each vertex. bool allowTexComp; // Allow texture compression with this. - static void RenderGLCommands(void *glCommands, unsigned int numVertices,FModelVertex * vertices, FModelVertex *vertices2, double inter); + static void RenderGLCommands(void *glCommands, unsigned int numVertices,DMDModelVertex * vertices, DMDModelVertex *vertices2, double inter); public: FDMDModel() @@ -131,12 +136,14 @@ public: skins = NULL; lods[0].glCommands = NULL; info.numLODs = 0; + ib_count = 0; } virtual ~FDMDModel(); virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); + virtual void BuildVertexBuffer(FModelVertexBuffer *buf); }; diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 8fa8310f7..ccf604dca 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -163,6 +163,7 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) temp = (char*)buffer + info.offsetFrames; frames = new ModelFrame[info.numFrames]; + ib_count = 0; for(i = 0, frame = frames; i < info.numFrames; i++, frame++) { @@ -170,8 +171,9 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) dmd_packedVertex_t *pVtx; memcpy(frame->name, pfr->name, sizeof(pfr->name)); - frame->vertices = new FModelVertex[info.numVertices]; - frame->normals = new FModelVertex[info.numVertices]; + frame->vertices = new DMDModelVertex[info.numVertices]; + frame->normals = new DMDModelVertex[info.numVertices]; + frame->vindex = UINT_MAX; // Translate each vertex. for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) @@ -244,6 +246,91 @@ FDMDModel::~FDMDModel() if (vertexUsage != NULL) delete [] vertexUsage; } + +void FDMDModel::BuildVertexBuffer(FModelVertexBuffer *buf) +{ + for (int i = 0; i < info.numFrames; i++) + { + ModelFrame *frame = &frames[i]; + DMDModelVertex *vert = frame->vertices; + DMDModelVertex *norm = frame->normals; + void *glCommands = lods[0].glCommands; + + frame->vindex = buf->vbo_shadowdata.Size(); + + for (char *pos = (char*)glCommands; *pos;) + { + int count = *(int *)pos; + pos += 4; + + // The type of primitive depends on the sign. + int primtype = count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN; + count = abs(count); + + if (i == 0) + { + // build the index buffer - we'll use the same buffer for all frames so only create it once + unsigned int bufindex = buf->vbo_shadowdata.Size() - frame->vindex; + unsigned int bufp = bufindex; + + if (primtype == GL_TRIANGLE_STRIP) + { + for (int t = 0; t < count - 2; t++) + { + unsigned int *p = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(3)]; + if ((t & 1) == 0) + { + p[0] = bufp; + p[1] = bufp + 1; + p[2] = bufp + 2; + } + else + { + p[0] = bufp; + p[2] = bufp + 2; + p[1] = bufp + 1; + } + bufp++; + } + } + else + { + bufp++; + for (int t = 0; t < count - 2; t++) + { + unsigned int *p = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(3)]; + p[0] = bufindex; + p[1] = bufp; + p[2] = bufp + 1; + bufp++; + } + } + } + + while (count--) + { + FModelVertex bvert; + + FGLCommandVertex * v = (FGLCommandVertex *)pos; + pos += sizeof(FGLCommandVertex); + + bvert.Set(vert[v->index].xyz[0], vert[v->index].xyz[1], vert[v->index].xyz[2], v->s, v->t); + bvert.SetNormal(norm[v->index].xyz[0], norm[v->index].xyz[1], norm[v->index].xyz[2]); + buf->vbo_shadowdata.Push(bvert); + } + } + } +} + + + + + + + + + + //=========================================================================== // // FDMDModel::FindFrame @@ -264,7 +351,7 @@ int FDMDModel::FindFrame(const char * name) // //=========================================================================== -void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, FModelVertex * vertices, FModelVertex *vertices2, double inter) +void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, DMDModelVertex * vertices, DMDModelVertex *vertices2, double inter) { char *pos; FGLCommandVertex * v; @@ -418,8 +505,9 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) md2_triangleVertex_t *pVtx; memcpy(frame->name, pfr->name, sizeof(pfr->name)); - frame->vertices = new FModelVertex[info.numVertices]; - frame->normals = new FModelVertex[info.numVertices]; + frame->vertices = new DMDModelVertex[info.numVertices]; + frame->normals = new DMDModelVertex[info.numVertices]; + frame->vindex = UINT_MAX; // Translate each vertex. for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) From ca76c2525e63fd9ae5fd6586017bdc3511fff74e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 19 Jun 2014 22:24:33 +0200 Subject: [PATCH 126/342] - more vertex buffer stuff for models, still not tested. --- src/gl/models/gl_models.h | 28 +++++++++---------- src/gl/models/gl_models_md3.cpp | 31 +++++++++++++++++++++ src/gl/models/gl_voxels.cpp | 48 +++++++++++++++++++++++++-------- 3 files changed, 82 insertions(+), 25 deletions(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index cc900649b..f9f8f4f22 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -30,7 +30,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; - virtual void BuildVertexBuffer(FModelVertexBuffer *buf); + virtual void BuildVertexBuffer(FModelVertexBuffer *buf) = 0; @@ -193,11 +193,15 @@ class FMD3Model : public FModel MD3TexCoord * texcoords; MD3Vertex * vertices; + unsigned int vindex; // contains numframes arrays of vertices + unsigned int iindex; + MD3Surface() { tris=NULL; vertices=NULL; texcoords=NULL; + vindex = iindex = UINT_MAX; } ~MD3Surface() @@ -233,20 +237,13 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); -}; - -class FVoxelVertexBuffer; - -struct FVoxelVertex -{ - float x,y,z; - float u,v; + virtual void BuildVertexBuffer(FModelVertexBuffer *buf); }; struct FVoxelVertexHash { // Returns the hash value for a key. - hash_t Hash(const FVoxelVertex &key) + hash_t Hash(const FModelVertex &key) { int ix = xs_RoundToInt(key.x); int iy = xs_RoundToInt(key.y); @@ -255,7 +252,7 @@ struct FVoxelVertexHash } // Compares two keys, returning zero if they are the same. - int Compare(const FVoxelVertex &left, const FVoxelVertex &right) + int Compare(const FModelVertex &left, const FModelVertex &right) { return left.x != right.x || left.y != right.y || left.z != right.z || left.u != right.u || left.v != right.v; } @@ -269,7 +266,7 @@ struct FIndexInit } }; -typedef TMap FVoxelMap; +typedef TMap FVoxelMap; class FVoxelModel : public FModel @@ -277,13 +274,15 @@ class FVoxelModel : public FModel protected: FVoxel *mVoxel; bool mOwningVoxel; // if created through MODELDEF deleting this object must also delete the voxel object - TArray mVertices; + TArray mVertices; TArray mIndices; FTexture *mPalette; + unsigned int vindex; + unsigned int iindex; void MakeSlabPolys(int x, int y, kvxslab_t *voxptr, FVoxelMap &check); void AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3, int x4, int y4, int z4, BYTE color, FVoxelMap &check); - void AddVertex(FVoxelVertex &vert, FVoxelMap &check); + unsigned int AddVertex(FModelVertex &vert, FVoxelMap &check); public: FVoxelModel(FVoxel *voxel, bool owned); @@ -293,6 +292,7 @@ public: virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } + void BuildVertexBuffer(FModelVertexBuffer *buf); }; diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 6b380ea29..2c6f39d05 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -206,6 +206,37 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) return true; } +void FMD3Model::BuildVertexBuffer(FModelVertexBuffer *buf) +{ + for (int i = 0; i < numSurfaces; i++) + { + MD3Surface * surf = &surfaces[i]; + + surf->vindex = buf->vbo_shadowdata.Size(); + surf->iindex = buf->ibo_shadowdata.Size(); + for (int j = 0; j < numFrames * surf->numVertices; j++) + { + MD3Vertex* vert = surf->vertices + j; + + FModelVertex bvert; + + int tc = j % surf->numVertices; + bvert.Set(vert->x, vert->z, vert->y, surf->texcoords[tc].s, surf->texcoords[tc].t); + bvert.SetNormal(vert->nx, vert->nz, vert->ny); + buf->vbo_shadowdata.Push(bvert); + } + + for (int k = 0; k < surf->numTriangles; k++) + { + for (int l = 0; l < 3; l++) + { + buf->ibo_shadowdata.Push(surf->tris[k].VertIndex[l]); + } + } + } +} + + int FMD3Model::FindFrame(const char * name) { for (int i=0;ivbo_shadowdata.Size(); + iindex = buf->ibo_shadowdata.Size(); + + FModelVertex *mv = &buf->vbo_shadowdata[buf->vbo_shadowdata.Reserve(mVertices.Size())]; + unsigned int *mi = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(mIndices.Size())]; + + memcpy(mv, &mVertices[0], sizeof(FModelVertex)* mVertices.Size()); + memcpy(mi, &mIndices[0], sizeof(unsigned int)* mIndices.Size()); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +unsigned int FVoxelModel::AddVertex(FModelVertex &vert, FVoxelMap &check) { unsigned int index = check[vert]; if (index == 0xffffffff) { index = check[vert] =mVertices.Push(vert); } - mIndices.Push(index); + return index; } //=========================================================================== @@ -257,8 +277,8 @@ void FVoxelModel::AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3 float PivotY = mVoxel->Mips[0].PivotY / 256.f; float PivotZ = mVoxel->Mips[0].PivotZ / 256.f; int h = mVoxel->Mips[0].SizeZ; - FVoxelVertex vert; - + FModelVertex vert; + unsigned int indx[4]; vert.u = (((col & 15) * 255 / 16) + 7) / 255.f; vert.v = (((col / 16) * 255 / 16) + 7) / 255.f; @@ -266,23 +286,29 @@ void FVoxelModel::AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3 vert.x = x1 - PivotX; vert.z = -y1 + PivotY; vert.y = -z1 + PivotZ; - AddVertex(vert, check); + indx[0] = AddVertex(vert, check); vert.x = x2 - PivotX; vert.z = -y2 + PivotY; vert.y = -z2 + PivotZ; - AddVertex(vert, check); + indx[1] = AddVertex(vert, check); vert.x = x4 - PivotX; vert.z = -y4 + PivotY; vert.y = -z4 + PivotZ; - AddVertex(vert, check); + indx[2] = AddVertex(vert, check); vert.x = x3 - PivotX; vert.z = -y3 + PivotY; vert.y = -z3 + PivotZ; - AddVertex(vert, check); + indx[3] = AddVertex(vert, check); + mIndices.Push(indx[0]); + mIndices.Push(indx[1]); + mIndices.Push(indx[2]); + mIndices.Push(indx[1]); + mIndices.Push(indx[3]); + mIndices.Push(indx[2]); } //=========================================================================== @@ -384,7 +410,7 @@ int FVoxelModel::FindFrame(const char * name) //=========================================================================== // -// Voxels never interpolate between frames +// Voxels never interpolate between frames, they only have one. // //=========================================================================== @@ -394,10 +420,10 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double int tex->Bind(0, translation); gl_RenderState.Apply(); - glBegin(GL_QUADS); + glBegin(GL_TRIANGLES); for (unsigned i = 0; i < mIndices.Size(); i++) { - FVoxelVertex *vert = &mVertices[mIndices[i]]; + FModelVertex *vert = &mVertices[mIndices[i]]; glTexCoord2fv(&vert->u); glVertex3fv(&vert->x); } From d5dceb68748e93d1949136104e8b8a17a21bf84f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 21 Jun 2014 12:52:19 +0200 Subject: [PATCH 127/342] - changed alpha texture handling to avoid using the deprecated GL_ALPHA8 texture format unless we have a compatibility context of an older GL version. --- src/gl/system/gl_interface.cpp | 1 - src/gl/system/gl_interface.h | 5 +++++ src/gl/textures/gl_bitmap.cpp | 26 ++++++++++++++++++++------ src/gl/textures/gl_hwtexture.cpp | 27 +++++++++++++++++++++++++-- 4 files changed, 50 insertions(+), 9 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index d9816e120..7d979f921 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -153,7 +153,6 @@ void gl_LoadExtensions() { gl.flags|=RFL_FRAMEBUFFER; } - } //========================================================================== diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index d280242e1..d5346fa7d 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -41,6 +41,11 @@ struct RenderContext { return glslversion >= 1.3f; } + + bool hasCompatibility() // will return false, once transition to a core profile is possible and a core profile is used. + { + return true; + } }; extern RenderContext gl; diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp index 83a92e0fe..c37e7a90e 100644 --- a/src/gl/textures/gl_bitmap.cpp +++ b/src/gl/textures/gl_bitmap.cpp @@ -42,6 +42,7 @@ #include "gl/renderer/gl_lightdata.h" #include "gl/textures/gl_translate.h" #include "gl/textures/gl_bitmap.h" +#include "gl/system/gl_interface.h" //=========================================================================== // @@ -54,7 +55,7 @@ void iCopyColors(unsigned char * pout, const unsigned char * pin, bool alphatex, { int i; - if (!alphatex) + if (!alphatex || gl.version >= 3.3f) // GL 3.3+ uses a GL_R8 texture for alpha textures so the channels can remain as they are. { for(i=0;i 0) diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 7aa8b610c..a2a83e5db 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -190,8 +190,26 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i bool deletebuffer=false; bool use_mipmapping = TexFilter[gl_texture_filter].mipmapping; - if (alphatexture) texformat=GL_ALPHA8; - else if (forcenocompression) texformat = GL_RGBA8; + if (alphatexture) + { + // thanks to deprecation and delayed introduction of a suitable replacement feature this has become a bit messy... + if (gl.version >= 3.3f) + { + texformat = GL_R8; + } + else if (gl.version <= 3.0f || gl.hasCompatibility()) + { + texformat = GL_ALPHA8; + } + else + { + texformat = GL_RGBA8; + } + } + else if (forcenocompression) + { + texformat = GL_RGBA8; + } if (glTexID==0) glGenTextures(1,&glTexID); glBindTexture(GL_TEXTURE_2D, glTexID); lastbound[texunit]=glTexID; @@ -238,6 +256,11 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + if (alphatexture && gl.version >= 3.3f) + { + static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; + glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); + } clampmode = wrapparam==GL_CLAMP? GLT_CLAMPX|GLT_CLAMPY : 0; if (forcenofiltering) From 2925c96b596ce71a4e01463a611318465e8c4661 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 21 Jun 2014 15:50:32 +0200 Subject: [PATCH 128/342] removed all GL 2.x code. After thinking about it for a day or so I believe it's the best option to remove all compatibility code because it's a major obstacle for a transition to a core profile. --- src/gl/data/gl_data.cpp | 8 - src/gl/dynlights/gl_dynlight1.cpp | 6 +- src/gl/models/gl_models.cpp | 34 +-- src/gl/renderer/gl_lightdata.cpp | 2 - src/gl/renderer/gl_renderer.cpp | 15 +- src/gl/renderer/gl_renderstate.cpp | 291 +++++++++---------------- src/gl/renderer/gl_renderstate.h | 4 +- src/gl/scene/gl_flats.cpp | 2 +- src/gl/scene/gl_scene.cpp | 83 +------- src/gl/scene/gl_skydome.cpp | 5 - src/gl/scene/gl_sprite.cpp | 19 +- src/gl/scene/gl_walls.cpp | 4 +- src/gl/scene/gl_walls_draw.cpp | 61 +----- src/gl/scene/gl_weapon.cpp | 4 +- src/gl/shaders/gl_shader.cpp | 329 ++++++++++++++--------------- src/gl/system/gl_interface.cpp | 17 +- src/gl/system/gl_interface.h | 11 - src/gl/system/gl_menu.cpp | 36 ---- src/gl/system/gl_wipe.cpp | 47 +---- src/gl/textures/gl_hqresize.cpp | 4 - src/gl/textures/gl_hwtexture.cpp | 41 ++-- src/gl/textures/gl_material.cpp | 143 ++----------- src/gl/textures/gl_material.h | 10 +- src/gl/textures/gl_texture.cpp | 1 - 24 files changed, 339 insertions(+), 838 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 641b6b14c..47a08af83 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -356,14 +356,6 @@ void InitGLRMapinfoData() glset.map_notexturefill = opt->notexturefill; glset.skyrotatevector = opt->skyrotatevector; glset.skyrotatevector2 = opt->skyrotatevector2; - if (!gl.hasGLSL()) - { - // light modes 2 and 8 require shaders - if (glset.map_lightmode == 2 || glset.map_lightmode == 8) - { - glset.map_lightmode = 3; - } - } } else { diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index f13f24ab6..42053e8a5 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -72,11 +72,7 @@ CUSTOM_CVAR (Bool, gl_dynlight_shader, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | { if (self) { - if (!gl.hasGLSL()) - { - self = false; - } - else if (gl.maxuniforms < 1024 && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + if (gl.maxuniforms < 1024 && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) { self = false; } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index fc248b2cc..0ee9c563f 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -744,17 +744,9 @@ void gl_RenderModel(GLSprite * spr) if(smf->flags & MDL_INHERITACTORPITCH) pitch += float(static_cast(spr->actor->pitch >> 16) / (1 << 13) * 45 + static_cast(spr->actor->pitch & 0x0000FFFF) / (1 << 29) * 45); if(smf->flags & MDL_INHERITACTORROLL) roll += float(static_cast(spr->actor->roll >> 16) / (1 << 13) * 45 + static_cast(spr->actor->roll & 0x0000FFFF) / (1 << 29) * 45); - if (!gl.hasGLSL()) - { - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - } - else - { - glActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - } + glActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); // Model space => World space glTranslatef(spr->x, spr->z, spr->y ); @@ -786,7 +778,7 @@ void gl_RenderModel(GLSprite * spr) glRotatef(smf->pitchoffset, 0, 0, 1); glRotatef(-smf->rolloffset, 1, 0, 0); - if (gl.hasGLSL()) glActiveTexture(GL_TEXTURE0); + glActiveTexture(GL_TEXTURE0); #if 0 if (gl_light_models) @@ -805,19 +797,11 @@ void gl_RenderModel(GLSprite * spr) gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), NULL, translation ); - if (!gl.hasGLSL()) - { - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); - } - else - { - glActiveTexture(GL_TEXTURE7); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - glActiveTexture(GL_TEXTURE0); - glMatrixMode(GL_MODELVIEW); - } + glActiveTexture(GL_TEXTURE7); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); + glActiveTexture(GL_TEXTURE0); + glMatrixMode(GL_MODELVIEW); glDepthFunc(GL_LESS); if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 60ecf70be..29013f280 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -109,7 +109,6 @@ CUSTOM_CVAR(Int,gl_fogmode,1,CVAR_ARCHIVE|CVAR_NOINITCALL) { if (self>2) self=2; if (self<0) self=0; - if (self == 2 && !gl.hasGLSL()) self = 1; } CUSTOM_CVAR(Int, gl_lightmode, 3 ,CVAR_ARCHIVE|CVAR_NOINITCALL) @@ -117,7 +116,6 @@ CUSTOM_CVAR(Int, gl_lightmode, 3 ,CVAR_ARCHIVE|CVAR_NOINITCALL) int newself = self; if (newself > 4) newself=8; // use 8 for software lighting to avoid conflicts with the bit mask if (newself < 0) newself=0; - if ((newself == 2 || newself == 8) && !gl.hasGLSL()) newself = 3; if (self != newself) self = newself; glset.lightmode = newself; } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index a51e1fc37..97cf6d10f 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -216,13 +216,9 @@ void FGLRenderer::FlushTextures() bool FGLRenderer::StartOffscreen() { - if (gl.flags & RFL_FRAMEBUFFER) - { - if (mFBID == 0) glGenFramebuffers(1, &mFBID); - glBindFramebuffer(GL_FRAMEBUFFER, mFBID); - return true; - } - return false; + if (mFBID == 0) glGenFramebuffers(1, &mFBID); + glBindFramebuffer(GL_FRAMEBUFFER, mFBID); + return true; } //=========================================================================== @@ -233,10 +229,7 @@ bool FGLRenderer::StartOffscreen() void FGLRenderer::EndOffscreen() { - if (gl.flags & RFL_FRAMEBUFFER) - { - glBindFramebuffer(GL_FRAMEBUFFER, 0); - } + glBindFramebuffer(GL_FRAMEBUFFER, 0); } //=========================================================================== diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 673c201b8..8ce695cbc 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -94,22 +94,10 @@ void FRenderState::Reset() // //========================================================================== -int FRenderState::SetupShader(int &shaderindex, float warptime) +void FRenderState::SetupShader(int &shaderindex, float warptime) { - int softwarewarp = 0; - - if (gl.hasGLSL()) - { - mEffectState = shaderindex; - if (shaderindex > 0) GLRenderer->mShaderManager->SetWarpSpeed(shaderindex, warptime); - } - else - { - softwarewarp = shaderindex > 0 && shaderindex < 3? shaderindex : 0; - shaderindex = 0; - } - - return softwarewarp; + mEffectState = shaderindex; + if (shaderindex > 0) GLRenderer->mShaderManager->SetWarpSpeed(shaderindex, warptime); } @@ -121,124 +109,119 @@ int FRenderState::SetupShader(int &shaderindex, float warptime) bool FRenderState::ApplyShader() { - - if (gl.hasGLSL()) + FShader *activeShader; + if (mSpecialEffect > EFF_NONE) { - FShader *activeShader; - if (mSpecialEffect > EFF_NONE) + activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); + } + else + { + activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + activeShader->Bind(); + } + + int fogset = 0; + //glColor4fv(mColor.vec); + if (mFogEnabled) + { + if ((mFogColor & 0xffffff) == 0) { - activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); + fogset = gl_fogmode; } else { - activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); - activeShader->Bind(); + fogset = -gl_fogmode; } + } - int fogset = 0; - //glColor4fv(mColor.vec); - if (mFogEnabled) + glColor4fv(mColor.vec); + + activeShader->muDesaturation.Set(mDesaturation / 255.f); + activeShader->muFogEnabled.Set(fogset); + activeShader->muTextureMode.Set(mTextureMode); + activeShader->muCameraPos.Set(mCameraPos.vec); + activeShader->muLightParms.Set(mLightParms); + activeShader->muFogColor.Set(mFogColor); + activeShader->muObjectColor.Set(mObjectColor); + activeShader->muDynLightColor.Set(mDynColor); + + if (mGlowEnabled) + { + activeShader->muGlowTopColor.Set(mGlowTop.vec); + activeShader->muGlowBottomColor.Set(mGlowBottom.vec); + activeShader->muGlowTopPlane.Set(mGlowTopPlane.vec); + activeShader->muGlowBottomPlane.Set(mGlowBottomPlane.vec); + activeShader->currentglowstate = 1; + } + else if (activeShader->currentglowstate) + { + // if glowing is on, disable it. + static const float nulvec[] = { 0.f, 0.f, 0.f, 0.f }; + activeShader->muGlowTopColor.Set(nulvec); + activeShader->muGlowBottomColor.Set(nulvec); + activeShader->muGlowTopPlane.Set(nulvec); + activeShader->muGlowBottomPlane.Set(nulvec); + activeShader->currentglowstate = 0; + } + + if (mLightEnabled) + { + activeShader->muLightRange.Set(mNumLights); + glUniform4fv(activeShader->lights_index, mNumLights[3], mLightData); + } + else + { + static const int nulint[] = { 0, 0, 0, 0 }; + activeShader->muLightRange.Set(nulint); + } + + if (mColormapState != activeShader->currentfixedcolormap) + { + float r, g, b; + activeShader->currentfixedcolormap = mColormapState; + if (mColormapState == CM_DEFAULT) { - if ((mFogColor & 0xffffff) == 0) + activeShader->muFixedColormap.Set(0); + } + else if (mColormapState < CM_MAXCOLORMAP) + { + FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; + float m[] = { scm->ColorizeEnd[0] - scm->ColorizeStart[0], + scm->ColorizeEnd[1] - scm->ColorizeStart[1], scm->ColorizeEnd[2] - scm->ColorizeStart[2], 0.f }; + + activeShader->muFixedColormap.Set(1); + activeShader->muColormapStart.Set(scm->ColorizeStart[0], scm->ColorizeStart[1], scm->ColorizeStart[2], 0.f); + activeShader->muColormapRange.Set(m); + } + else if (mColormapState == CM_FOGLAYER) + { + activeShader->muFixedColormap.Set(3); + } + else if (mColormapState == CM_LITE) + { + if (gl_enhanced_nightvision) { - fogset = gl_fogmode; + r = 0.375f, g = 1.0f, b = 0.375f; } else { - fogset = -gl_fogmode; + r = g = b = 1.f; } + activeShader->muFixedColormap.Set(2); + activeShader->muColormapStart.Set(r, g, b, 1.f); } - - glColor4fv(mColor.vec); - - activeShader->muDesaturation.Set(mDesaturation / 255.f); - activeShader->muFogEnabled.Set(fogset); - activeShader->muTextureMode.Set(mTextureMode); - activeShader->muCameraPos.Set(mCameraPos.vec); - activeShader->muLightParms.Set(mLightParms); - activeShader->muFogColor.Set(mFogColor); - activeShader->muObjectColor.Set(mObjectColor); - activeShader->muDynLightColor.Set(mDynColor); - - if (mGlowEnabled) + else if (mColormapState >= CM_TORCH) { - activeShader->muGlowTopColor.Set(mGlowTop.vec); - activeShader->muGlowBottomColor.Set(mGlowBottom.vec); - activeShader->muGlowTopPlane.Set(mGlowTopPlane.vec); - activeShader->muGlowBottomPlane.Set(mGlowBottomPlane.vec); - activeShader->currentglowstate = 1; + int flicker = mColormapState - CM_TORCH; + r = (0.8f + (7 - flicker) / 70.0f); + if (r > 1.0f) r = 1.0f; + b = g = r; + if (gl_enhanced_nightvision) b = g * 0.75f; + activeShader->muFixedColormap.Set(2); + activeShader->muColormapStart.Set(r, g, b, 1.f); } - else if (activeShader->currentglowstate) - { - // if glowing is on, disable it. - static const float nulvec[] = { 0.f, 0.f, 0.f, 0.f }; - activeShader->muGlowTopColor.Set(nulvec); - activeShader->muGlowBottomColor.Set(nulvec); - activeShader->muGlowTopPlane.Set(nulvec); - activeShader->muGlowBottomPlane.Set(nulvec); - activeShader->currentglowstate = 0; - } - - if (mLightEnabled) - { - activeShader->muLightRange.Set(mNumLights); - glUniform4fv(activeShader->lights_index, mNumLights[3], mLightData); - } - else - { - static const int nulint[] = { 0, 0, 0, 0 }; - activeShader->muLightRange.Set(nulint); - } - - if (mColormapState != activeShader->currentfixedcolormap) - { - float r, g, b; - activeShader->currentfixedcolormap = mColormapState; - if (mColormapState == CM_DEFAULT) - { - activeShader->muFixedColormap.Set(0); - } - else if (mColormapState < CM_MAXCOLORMAP) - { - FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; - float m[] = { scm->ColorizeEnd[0] - scm->ColorizeStart[0], - scm->ColorizeEnd[1] - scm->ColorizeStart[1], scm->ColorizeEnd[2] - scm->ColorizeStart[2], 0.f }; - - activeShader->muFixedColormap.Set(1); - activeShader->muColormapStart.Set(scm->ColorizeStart[0], scm->ColorizeStart[1], scm->ColorizeStart[2], 0.f); - activeShader->muColormapRange.Set(m); - } - else if (mColormapState == CM_FOGLAYER) - { - activeShader->muFixedColormap.Set(3); - } - else if (mColormapState == CM_LITE) - { - if (gl_enhanced_nightvision) - { - r = 0.375f, g = 1.0f, b = 0.375f; - } - else - { - r = g = b = 1.f; - } - activeShader->muFixedColormap.Set(2); - activeShader->muColormapStart.Set(r, g, b, 1.f); - } - else if (mColormapState >= CM_TORCH) - { - int flicker = mColormapState - CM_TORCH; - r = (0.8f + (7 - flicker) / 70.0f); - if (r > 1.0f) r = 1.0f; - b = g = r; - if (gl_enhanced_nightvision) b = g * 0.75f; - activeShader->muFixedColormap.Set(2); - activeShader->muColormapStart.Set(r, g, b, 1.f); - } - } - return true; } - return false; + return true; } @@ -248,7 +231,7 @@ bool FRenderState::ApplyShader() // //========================================================================== -void FRenderState::Apply(bool forcenoshader) +void FRenderState::Apply() { if (!gl_direct_state_change) { @@ -283,78 +266,6 @@ void FRenderState::Apply(bool forcenoshader) else mVertexBuffer->BindVBO(); mCurrentVertexBuffer = mVertexBuffer; } - if (forcenoshader || !ApplyShader()) - { - //if (mColor.vec[0] >= 0.f) glColor4fv(mColor.vec); - - GLRenderer->mShaderManager->SetActiveShader(NULL); - if (mTextureMode != ffTextureMode) - { - gl_SetTextureMode((ffTextureMode = mTextureMode)); - } - if (mTextureEnabled != ffTextureEnabled) - { - if ((ffTextureEnabled = mTextureEnabled)) glEnable(GL_TEXTURE_2D); - else glDisable(GL_TEXTURE_2D); - } - if (mFogEnabled != ffFogEnabled) - { - if ((ffFogEnabled = mFogEnabled)) - { - glEnable(GL_FOG); - } - else glDisable(GL_FOG); - } - if (mFogEnabled) - { - if (ffFogColor != mFogColor) - { - ffFogColor = mFogColor; - GLfloat FogColor[4]={mFogColor.r/255.0f,mFogColor.g/255.0f,mFogColor.b/255.0f,0.0f}; - glFogfv(GL_FOG_COLOR, FogColor); - } - if (ffFogDensity != mLightParms[2]) - { - const float LOG2E = 1.442692f; // = 1/log(2) - glFogf(GL_FOG_DENSITY, -mLightParms[2] / LOG2E); - ffFogDensity = mLightParms[2]; - } - } - if (mSpecialEffect != ffSpecialEffect) - { - switch (ffSpecialEffect) - { - case EFF_SPHEREMAP: - glDisable(GL_TEXTURE_GEN_T); - glDisable(GL_TEXTURE_GEN_S); - - default: - break; - } - switch (mSpecialEffect) - { - case EFF_SPHEREMAP: - // Use sphere mapping for this - glEnable(GL_TEXTURE_GEN_T); - glEnable(GL_TEXTURE_GEN_S); - glTexGeni(GL_S,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); - glTexGeni(GL_T,GL_TEXTURE_GEN_MODE,GL_SPHERE_MAP); - break; - - default: - break; - } - ffSpecialEffect = mSpecialEffect; - } - // Now compose the final color for this... - float realcolor[4]; - realcolor[0] = clamp((mColor.vec[0] + mDynColor.r / 255.f), 0.f, 1.f) * (mObjectColor.r / 255.f); - realcolor[1] = clamp((mColor.vec[1] + mDynColor.g / 255.f), 0.f, 1.f) * (mObjectColor.g / 255.f); - realcolor[2] = clamp((mColor.vec[2] + mDynColor.b / 255.f), 0.f, 1.f) * (mObjectColor.b / 255.f); - realcolor[3] = mColor.vec[3] * (mObjectColor.a / 255.f); - glColor4fv(realcolor); - - } - + ApplyShader(); } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 8bcedcac7..c3ca1e273 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -92,8 +92,8 @@ public: void Reset(); - int SetupShader(int &shaderindex, float warptime); - void Apply(bool forcenoshader = false); + void SetupShader(int &shaderindex, float warptime); + void Apply(); void SetVertexBuffer(FVertexBuffer *vb) { diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 56d2bd8d6..7e327ab9c 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -501,7 +501,7 @@ inline void GLFlat::PutFlat(bool fog) else foggy = false; list = list_indices[light][masked][foggy]; - if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap && gl.hasGLSL()) list = GLDL_LIGHTBRIGHT; + if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap) list = GLDL_LIGHTBRIGHT; gl_drawinfo->drawlists[list].AddFlat (this); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index b1bf9e343..4868d07bd 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -287,12 +287,10 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) { - if (gl.hasGLSL()) - { - glActiveTexture(GL_TEXTURE7); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - } + glActiveTexture(GL_TEXTURE7); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); + glActiveTexture(GL_TEXTURE0); glMatrixMode(GL_TEXTURE); glLoadIdentity(); @@ -725,69 +723,6 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) V_AddBlend(blendv.r / 255.f, blendv.g / 255.f, blendv.b / 255.f, blendv.a / 255.0f, blend); } } - else if (!gl.hasGLSL()) - { - float r, g, b; - bool inverse = false; - const float BLACK_THRESH = 0.05f; - const float WHITE_THRESH = 0.95f; - - // for various reasons (performance and keeping the lighting code clean) - // we no longer do colormapped textures on pre GL 3.0 hardware and instead do - // just a fullscreen overlay to emulate the inverse invulnerability effect or similar fullscreen blends. - if (gl_fixedcolormap >= (DWORD)CM_FIRSTSPECIALCOLORMAP && gl_fixedcolormap < (DWORD)CM_MAXCOLORMAP) - { - FSpecialColormap *scm = &SpecialColormaps[gl_fixedcolormap - CM_FIRSTSPECIALCOLORMAP]; - - if (scm->ColorizeEnd[0] < BLACK_THRESH && scm->ColorizeEnd[1] < BLACK_THRESH && scm->ColorizeEnd[2] < BLACK_THRESH) - { - r = scm->ColorizeStart[0]; - g = scm->ColorizeStart[1]; - b = scm->ColorizeStart[2]; - inverse = true; - } - else - { - r = scm->ColorizeEnd[0]; - g = scm->ColorizeEnd[1]; - b = scm->ColorizeEnd[2]; - } - } - else if (gl_enhanced_nightvision) - { - if (gl_fixedcolormap == CM_LITE) - { - r = 0.375f; - g = 1.0f; - b = 0.375f; - } - else if (gl_fixedcolormap >= CM_TORCH) - { - int flicker = gl_fixedcolormap - CM_TORCH; - r = (0.8f + (7 - flicker) / 70.0f); - if (r > 1.0f) r = 1.0f; - g = r; - b = g * 0.75f; - } - else r = g = b = 1.f; - } - else r = g = b = 1.f; - - if (inverse) - { - gl_RenderState.BlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO); - gl_RenderState.ResetColor(); - FillScreen(); - } - - if (r < WHITE_THRESH || g < WHITE_THRESH || b < WHITE_THRESH) - { - gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); - gl_RenderState.SetColor(r, g, b, 1.0f); - FillScreen(); - } - } - // This mostly duplicates the code in shared_sbar.cpp // When I was writing this the original was called too late so that I @@ -1245,15 +1180,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in gl_fixedcolormap=CM_DEFAULT; gl_RenderState.SetFixedColormap(CM_DEFAULT); - bool usefb; - - if (gl.flags & RFL_FRAMEBUFFER) - { - usefb = gl_usefb || width > screen->GetWidth() || height > screen->GetHeight(); - } - else usefb = false; - - + bool usefb = gl_usefb || width > screen->GetWidth() || height > screen->GetHeight(); if (!usefb) { glFlush(); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index d36e5fdba..ad3b1c90b 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -232,8 +232,6 @@ void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) // The caps only get drawn for the main layer but not for the overlay. if (mode == SKYMODE_MAINLAYER && tex != NULL) { - // if there's no shader we cannot use the default color from the buffer because the object color is part of the preset vertex attribute. - if (!gl.hasGLSL()) glDisableClientState(GL_COLOR_ARRAY); PalEntry pe = tex->tex->GetSkyCapColor(false); gl_RenderState.SetObjectColor(pe); gl_RenderState.EnableTexture(false); @@ -245,7 +243,6 @@ void FSkyVertexBuffer::RenderDome(FMaterial *tex, int mode) gl_RenderState.Apply(); RenderRow(GL_TRIANGLE_FAN, rc); gl_RenderState.EnableTexture(true); - if (!gl.hasGLSL()) glEnableClientState(GL_COLOR_ARRAY); } gl_RenderState.SetObjectColor(0xffffffff); gl_RenderState.Apply(); @@ -522,9 +519,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.EnableTexture(false); gl_RenderState.SetObjectColor(FadeColor); gl_RenderState.Apply(); - if (!gl.hasGLSL()) glDisableClientState(GL_COLOR_ARRAY); glDrawArrays(GL_TRIANGLES, 0, 12); - if (!gl.hasGLSL()) glEnableClientState(GL_COLOR_ARRAY); gl_RenderState.EnableTexture(true); } gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 00f2ccada..ab0586f58 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -199,18 +199,9 @@ void GLSprite::Draw(int pass) // non-black fog with subtractive style needs special treatment if (!gl_isBlack(Colormap.FadeColor)) { - if (gl.hasGLSL() && !gl_nolayer) - { - // fog layer only works on modern hardware. - foglayer = true; - // Due to the two-layer approach we need to force an alpha test that lets everything pass - gl_RenderState.AlphaFunc(GL_GREATER, 0); - } - else - { - // this at least partially handles the fog issue - Colormap.FadeColor = Colormap.FadeColor.InverseColor(); - } + foglayer = true; + // Due to the two-layer approach we need to force an alpha test that lets everything pass + gl_RenderState.AlphaFunc(GL_GREATER, 0); } } else RenderStyle.BlendOp = STYLEOP_Fuzz; // subtractive with models is not going to work. @@ -668,7 +659,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) // allow disabling of the fullbright flag by a brightmap definition // (e.g. to do the gun flashes of Doom's zombies correctly. fullbright = (thing->flags5 & MF5_BRIGHT) || - ((thing->renderflags & RF_FULLBRIGHT) && (!gl.hasGLSL() || !gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); + ((thing->renderflags & RF_FULLBRIGHT) && (!gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); lightlevel=fullbright? 255 : gl_ClampLight(rendersector->GetTexture(sector_t::ceiling) == skyflatnum ? @@ -737,7 +728,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) RenderStyle.CheckFuzz(); if (RenderStyle.BlendOp == STYLEOP_Fuzz) { - if (gl.hasGLSL() && gl_fuzztype != 0) + if (gl_fuzztype != 0) { // Todo: implement shader selection here RenderStyle = LegacyRenderStyles[STYLE_Translucent]; diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 2d6b78fd5..bf9d52066 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -71,7 +71,7 @@ void GLWall::CheckGlowing() { bottomglowcolor[3] = topglowcolor[3] = 0; - if (!gl_isFullbright(Colormap.LightColor, lightlevel) && gl.hasGLSL()) + if (!gl_isFullbright(Colormap.LightColor, lightlevel)) { FTexture *tex = TexMan[topflat]; if (tex != NULL && tex->isGlowing()) @@ -184,7 +184,7 @@ void GLWall::PutWall(bool translucent) list = list_indices[light][masked][!!(flags&GLWF_FOGGY)]; if (list == GLDL_LIGHT) { - if (gltexture->tex->gl_info.Brightmap && gl.hasGLSL()) list = GLDL_LIGHTBRIGHT; + if (gltexture->tex->gl_info.Brightmap) list = GLDL_LIGHTBRIGHT; if (flags & GLWF_GLOW) list = GLDL_LIGHTBRIGHT; } gl_drawinfo->drawlists[list].AddWall(this); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 2879ade62..8e3a4b955 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -291,60 +291,13 @@ void GLWall::RenderFogBoundary() { if (gl_fogmode && gl_fixedcolormap == 0) { - // with shaders this can be done properly - if (gl.hasGLSL()) - { - int rel = rellight + getExtraLight(); - gl_SetFog(lightlevel, rel, &Colormap, false); - gl_RenderState.SetEffect(EFF_FOGBOUNDARY); - gl_RenderState.EnableAlphaTest(false); - RenderWall(RWF_BLANK); - gl_RenderState.EnableAlphaTest(true); - gl_RenderState.SetEffect(EFF_NONE); - } - else - { - // If we use the fixed function pipeline (GL 2.x) - // some approximation is needed. This won't look as good - // as the shader version but it's an acceptable compromise. - float fogdensity=gl_GetFogDensity(lightlevel, Colormap.FadeColor); - - float xcamera=FIXED2FLOAT(viewx); - float ycamera=FIXED2FLOAT(viewy); - - float dist1=Dist2(xcamera,ycamera, glseg.x1,glseg.y1); - float dist2=Dist2(xcamera,ycamera, glseg.x2,glseg.y2); - - - // these values were determined by trial and error and are scale dependent! - float fogd1=(0.95f-exp(-fogdensity*dist1/62500.f)) * 1.05f; - float fogd2=(0.95f-exp(-fogdensity*dist2/62500.f)) * 1.05f; - - float fc[4]={Colormap.FadeColor.r/255.0f,Colormap.FadeColor.g/255.0f,Colormap.FadeColor.b/255.0f,fogd2}; - - gl_RenderState.EnableTexture(false); - gl_RenderState.EnableFog(false); - gl_RenderState.AlphaFunc(GL_GREATER,0); - glDepthFunc(GL_LEQUAL); - gl_RenderState.SetColor(fc[0], fc[1], fc[2], fogd1); - - // this case is special because it needs to change the color in the middle of the polygon so it cannot use the standard function - // This also needs no splits so it's relatively simple. - gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_FAN); // only used on GL 2.x! - glVertex3f(glseg.x1, zbottom[0], glseg.y1); - glVertex3f(glseg.x1, ztop[0], glseg.y1); - glColor4fv(fc); - glVertex3f(glseg.x2, ztop[1], glseg.y2); - glVertex3f(glseg.x2, zbottom[1], glseg.y2); - glEnd(); - vertexcount += 4; - - glDepthFunc(GL_LESS); - gl_RenderState.EnableFog(true); - gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); - gl_RenderState.EnableTexture(true); - } + int rel = rellight + getExtraLight(); + gl_SetFog(lightlevel, rel, &Colormap, false); + gl_RenderState.SetEffect(EFF_FOGBOUNDARY); + gl_RenderState.EnableAlphaTest(false); + RenderWall(RWF_BLANK); + gl_RenderState.EnableAlphaTest(true); + gl_RenderState.SetEffect(EFF_NONE); } } diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 8f76b0571..219eaf115 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -208,7 +208,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) { bool disablefullbright = false; FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, NULL); - if (lump.isValid() && gl.hasGLSL()) + if (lump.isValid()) { FMaterial * tex=FMaterial::ValidateTexture(lump, false); if (tex) @@ -316,7 +316,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) vis.RenderStyle.CheckFuzz(); if (vis.RenderStyle.BlendOp == STYLEOP_Fuzz) { - if (gl.hasGLSL() && gl_fuzztype != 0) + if (gl_fuzztype != 0) { // Todo: implement shader selection here vis.RenderStyle = LegacyRenderStyles[STYLE_Translucent]; diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index b90974222..ca7f8be72 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -68,146 +68,142 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * static char buffer[10000]; FString error; - if (gl.hasGLSL()) + int i_lump = Wads.CheckNumForFullName("shaders/glsl/shaderdefs.i"); + if (i_lump == -1) I_Error("Unable to load 'shaders/glsl/shaderdefs.i'"); + FMemLump i_data = Wads.ReadLump(i_lump); + + int vp_lump = Wads.CheckNumForFullName(vert_prog_lump); + if (vp_lump == -1) I_Error("Unable to load '%s'", vert_prog_lump); + FMemLump vp_data = Wads.ReadLump(vp_lump); + + int fp_lump = Wads.CheckNumForFullName(frag_prog_lump); + if (fp_lump == -1) I_Error("Unable to load '%s'", frag_prog_lump); + FMemLump fp_data = Wads.ReadLump(fp_lump); + + + +// +// The following code uses GetChars on the strings to get rid of terminating 0 characters. Do not remove or the code may break! +// + + FString vp_comb = "#version 130\n"; + if (gl.glslversion >= 3.3f) vp_comb = "#version 330 compatibility\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. + // todo when using shader storage buffers, add + // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. + vp_comb << defines << i_data.GetString().GetChars(); + FString fp_comb = vp_comb; + + vp_comb << vp_data.GetString().GetChars() << "\n"; + fp_comb << fp_data.GetString().GetChars() << "\n"; + + if (proc_prog_lump != NULL) { - int i_lump = Wads.CheckNumForFullName("shaders/glsl/shaderdefs.i"); - if (i_lump == -1) I_Error("Unable to load 'shaders/glsl/shaderdefs.i'"); - FMemLump i_data = Wads.ReadLump(i_lump); - - int vp_lump = Wads.CheckNumForFullName(vert_prog_lump); - if (vp_lump == -1) I_Error("Unable to load '%s'", vert_prog_lump); - FMemLump vp_data = Wads.ReadLump(vp_lump); - - int fp_lump = Wads.CheckNumForFullName(frag_prog_lump); - if (fp_lump == -1) I_Error("Unable to load '%s'", frag_prog_lump); - FMemLump fp_data = Wads.ReadLump(fp_lump); - - - - // - // The following code uses GetChars on the strings to get rid of terminating 0 characters. Do not remove or the code may break! - // - - FString vp_comb = "#version 130\n"; - if (gl.glslversion >= 3.3f) vp_comb = "#version 330 compatibility\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. - // todo when using shader storage buffers, add - // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. - vp_comb << defines << i_data.GetString().GetChars(); - FString fp_comb = vp_comb; - - vp_comb << vp_data.GetString().GetChars() << "\n"; - fp_comb << fp_data.GetString().GetChars() << "\n"; - - if (proc_prog_lump != NULL) + if (*proc_prog_lump != '#') { - if (*proc_prog_lump != '#') + int pp_lump = Wads.CheckNumForFullName(proc_prog_lump); + if (pp_lump == -1) I_Error("Unable to load '%s'", proc_prog_lump); + FMemLump pp_data = Wads.ReadLump(pp_lump); + + if (pp_data.GetString().IndexOf("ProcessTexel") < 0) { - int pp_lump = Wads.CheckNumForFullName(proc_prog_lump); - if (pp_lump == -1) I_Error("Unable to load '%s'", proc_prog_lump); - FMemLump pp_data = Wads.ReadLump(pp_lump); + // this looks like an old custom hardware shader. + // We need to replace the ProcessTexel call to make it work. - if (pp_data.GetString().IndexOf("ProcessTexel") < 0) - { - // this looks like an old custom hardware shader. - // We need to replace the ProcessTexel call to make it work. - - fp_comb.Substitute("vec4 frag = ProcessTexel();", "vec4 frag = Process(vec4(1.0));"); - } - fp_comb << pp_data.GetString().GetChars(); - - if (pp_data.GetString().IndexOf("ProcessLight") < 0) - { - int pl_lump = Wads.CheckNumForFullName("shaders/glsl/func_defaultlight.fp"); - if (pl_lump == -1) I_Error("Unable to load '%s'", "shaders/glsl/func_defaultlight.fp"); - FMemLump pl_data = Wads.ReadLump(pl_lump); - fp_comb << "\n" << pl_data.GetString().GetChars(); - } + fp_comb.Substitute("vec4 frag = ProcessTexel();", "vec4 frag = Process(vec4(1.0));"); } - else + fp_comb << pp_data.GetString().GetChars(); + + if (pp_data.GetString().IndexOf("ProcessLight") < 0) { - // Proc_prog_lump is not a lump name but the source itself (from generated shaders) - fp_comb << proc_prog_lump + 1; + int pl_lump = Wads.CheckNumForFullName("shaders/glsl/func_defaultlight.fp"); + if (pl_lump == -1) I_Error("Unable to load '%s'", "shaders/glsl/func_defaultlight.fp"); + FMemLump pl_data = Wads.ReadLump(pl_lump); + fp_comb << "\n" << pl_data.GetString().GetChars(); } } - - hVertProg = glCreateShader(GL_VERTEX_SHADER); - hFragProg = glCreateShader(GL_FRAGMENT_SHADER); - - - int vp_size = (int)vp_comb.Len(); - int fp_size = (int)fp_comb.Len(); - - const char *vp_ptr = vp_comb.GetChars(); - const char *fp_ptr = fp_comb.GetChars(); - - glShaderSource(hVertProg, 1, &vp_ptr, &vp_size); - glShaderSource(hFragProg, 1, &fp_ptr, &fp_size); - - glCompileShader(hVertProg); - glCompileShader(hFragProg); - - hShader = glCreateProgram(); - - glAttachShader(hShader, hVertProg); - glAttachShader(hShader, hFragProg); - - glLinkProgram(hShader); - - glGetShaderInfoLog(hVertProg, 10000, NULL, buffer); - if (*buffer) + else { - error << "Vertex shader:\n" << buffer << "\n"; + // Proc_prog_lump is not a lump name but the source itself (from generated shaders) + fp_comb << proc_prog_lump + 1; } - glGetShaderInfoLog(hFragProg, 10000, NULL, buffer); - if (*buffer) - { - error << "Fragment shader:\n" << buffer << "\n"; - } - - glGetProgramInfoLog(hShader, 10000, NULL, buffer); - if (*buffer) - { - error << "Linking:\n" << buffer << "\n"; - } - int linked; - glGetProgramiv(hShader, GL_LINK_STATUS, &linked); - if (linked == 0) - { - // only print message if there's an error. - I_Error("Init Shader '%s':\n%s\n", name, error.GetChars()); - } - - - muDesaturation.Init(hShader, "uDesaturationFactor"); - muFogEnabled.Init(hShader, "uFogEnabled"); - muTextureMode.Init(hShader, "uTextureMode"); - muCameraPos.Init(hShader, "uCameraPos"); - muLightParms.Init(hShader, "uLightAttr"); - muColormapStart.Init(hShader, "uFixedColormapStart"); - muColormapRange.Init(hShader, "uFixedColormapRange"); - muLightRange.Init(hShader, "uLightRange"); - muFogColor.Init(hShader, "uFogColor"); - muDynLightColor.Init(hShader, "uDynLightColor"); - muObjectColor.Init(hShader, "uObjectColor"); - muGlowBottomColor.Init(hShader, "uGlowBottomColor"); - muGlowTopColor.Init(hShader, "uGlowTopColor"); - muGlowBottomPlane.Init(hShader, "uGlowBottomPlane"); - muGlowTopPlane.Init(hShader, "uGlowTopPlane"); - muFixedColormap.Init(hShader, "uFixedColormap"); - - timer_index = glGetUniformLocation(hShader, "timer"); - lights_index = glGetUniformLocation(hShader, "lights"); - - - glUseProgram(hShader); - - int texture_index = glGetUniformLocation(hShader, "texture2"); - if (texture_index > 0) glUniform1i(texture_index, 1); - - glUseProgram(0); - return !!linked; } - return false; + + hVertProg = glCreateShader(GL_VERTEX_SHADER); + hFragProg = glCreateShader(GL_FRAGMENT_SHADER); + + + int vp_size = (int)vp_comb.Len(); + int fp_size = (int)fp_comb.Len(); + + const char *vp_ptr = vp_comb.GetChars(); + const char *fp_ptr = fp_comb.GetChars(); + + glShaderSource(hVertProg, 1, &vp_ptr, &vp_size); + glShaderSource(hFragProg, 1, &fp_ptr, &fp_size); + + glCompileShader(hVertProg); + glCompileShader(hFragProg); + + hShader = glCreateProgram(); + + glAttachShader(hShader, hVertProg); + glAttachShader(hShader, hFragProg); + + glLinkProgram(hShader); + + glGetShaderInfoLog(hVertProg, 10000, NULL, buffer); + if (*buffer) + { + error << "Vertex shader:\n" << buffer << "\n"; + } + glGetShaderInfoLog(hFragProg, 10000, NULL, buffer); + if (*buffer) + { + error << "Fragment shader:\n" << buffer << "\n"; + } + + glGetProgramInfoLog(hShader, 10000, NULL, buffer); + if (*buffer) + { + error << "Linking:\n" << buffer << "\n"; + } + int linked; + glGetProgramiv(hShader, GL_LINK_STATUS, &linked); + if (linked == 0) + { + // only print message if there's an error. + I_Error("Init Shader '%s':\n%s\n", name, error.GetChars()); + } + + + muDesaturation.Init(hShader, "uDesaturationFactor"); + muFogEnabled.Init(hShader, "uFogEnabled"); + muTextureMode.Init(hShader, "uTextureMode"); + muCameraPos.Init(hShader, "uCameraPos"); + muLightParms.Init(hShader, "uLightAttr"); + muColormapStart.Init(hShader, "uFixedColormapStart"); + muColormapRange.Init(hShader, "uFixedColormapRange"); + muLightRange.Init(hShader, "uLightRange"); + muFogColor.Init(hShader, "uFogColor"); + muDynLightColor.Init(hShader, "uDynLightColor"); + muObjectColor.Init(hShader, "uObjectColor"); + muGlowBottomColor.Init(hShader, "uGlowBottomColor"); + muGlowTopColor.Init(hShader, "uGlowTopColor"); + muGlowBottomPlane.Init(hShader, "uGlowBottomPlane"); + muGlowTopPlane.Init(hShader, "uGlowTopPlane"); + muFixedColormap.Init(hShader, "uFixedColormap"); + + timer_index = glGetUniformLocation(hShader, "timer"); + lights_index = glGetUniformLocation(hShader, "lights"); + + + glUseProgram(hShader); + + int texture_index = glGetUniformLocation(hShader, "texture2"); + if (texture_index > 0) glUniform1i(texture_index, 1); + + glUseProgram(0); + return !!linked; } //========================================================================== @@ -218,12 +214,9 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * FShader::~FShader() { - if (gl.hasGLSL()) - { - glDeleteProgram(hShader); - glDeleteShader(hVertProg); - glDeleteShader(hFragProg); - } + glDeleteProgram(hShader); + glDeleteShader(hVertProg); + glDeleteShader(hFragProg); } @@ -351,33 +344,30 @@ void FShaderManager::CompileShaders() try { mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; - if (gl.hasGLSL()) + for (int i = 0; defaultshaders[i].ShaderName != NULL; i++) { - for (int i = 0; defaultshaders[i].ShaderName != NULL; i++) - { - FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); - mTextureEffects.Push(shc); - } + FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); + mTextureEffects.Push(shc); + } - for (unsigned i = 0; i < usershaders.Size(); i++) - { - FString name = ExtractFileBase(usershaders[i]); - FName sfn = name; + for (unsigned i = 0; i < usershaders.Size(); i++) + { + FString name = ExtractFileBase(usershaders[i]); + FName sfn = name; - FShader *shc = Compile(sfn, usershaders[i]); - mTextureEffects.Push(shc); - } + FShader *shc = Compile(sfn, usershaders[i]); + mTextureEffects.Push(shc); + } - for (int i = 0; i < MAX_EFFECTS; i++) + for (int i = 0; i < MAX_EFFECTS; i++) + { + FShader *eff = new FShader(effectshaders[i].ShaderName); + if (!eff->Load(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, + effectshaders[i].fp2, effectshaders[i].defines)) { - FShader *eff = new FShader(effectshaders[i].ShaderName); - if (!eff->Load(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, - effectshaders[i].fp2, effectshaders[i].defines)) - { - delete eff; - } - else mEffectShaders[i] = eff; + delete eff; } + else mEffectShaders[i] = eff; } } catch (CRecoverableError &err) @@ -398,22 +388,19 @@ void FShaderManager::CompileShaders() void FShaderManager::Clean() { - if (gl.hasGLSL()) - { - glUseProgram(0); - mActiveShader = NULL; + glUseProgram(0); + mActiveShader = NULL; - for (unsigned int i = 0; i < mTextureEffects.Size(); i++) - { - if (mTextureEffects[i] != NULL) delete mTextureEffects[i]; - } - for (int i = 0; i < MAX_EFFECTS; i++) - { - if (mEffectShaders[i] != NULL) delete mEffectShaders[i]; - mEffectShaders[i] = NULL; - } - mTextureEffects.Clear(); + for (unsigned int i = 0; i < mTextureEffects.Size(); i++) + { + if (mTextureEffects[i] != NULL) delete mTextureEffects[i]; } + for (int i = 0; i < MAX_EFFECTS; i++) + { + if (mEffectShaders[i] != NULL) delete mEffectShaders[i]; + mEffectShaders[i] = NULL; + } + mTextureEffects.Clear(); } //========================================================================== @@ -444,7 +431,7 @@ int FShaderManager::Find(const char * shn) void FShaderManager::SetActiveShader(FShader *sh) { - if (gl.hasGLSL() && mActiveShader != sh) + if (mActiveShader != sh) { glUseProgram(sh!= NULL? sh->GetHandle() : 0); mActiveShader = sh; diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 7d979f921..aaa9568f9 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -127,17 +127,13 @@ void gl_LoadExtensions() else Printf("Emulating OpenGL v %s\n", version); - // Don't even start if it's lower than 1.3 - if (strcmp(version, "2.0") < 0) + // Don't even start if it's lower than 3.0 + if (strcmp(version, "3.0") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least GL 2.0 is required to run " GAMENAME ".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least GL 3.0 is required to run " GAMENAME ".\n"); } gl.version = strtod(version, NULL); gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); - if (gl.version < 3.f) gl.glslversion = 0.f; - - // This loads any function pointers and flags that require a vaild render context to - // initialize properly gl.vendorstring=(char*)glGetString(GL_VENDOR); @@ -148,11 +144,6 @@ void gl_LoadExtensions() glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - - if (gl.version >= 3.f) - { - gl.flags|=RFL_FRAMEBUFFER; - } } //========================================================================== @@ -176,7 +167,7 @@ void gl_PrintStartupLog() Printf ("Max. texture units: %d\n", v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); Printf ("Max. fragment uniforms: %d\n", v); - if (gl.hasGLSL()) gl.maxuniforms = v; + gl.maxuniforms = v; glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); Printf ("Max. vertex uniforms: %d\n", v); glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index d5346fa7d..74beb72a4 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -9,7 +9,6 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION=1, RFL_TEXTURE_COMPRESSION_S3TC=2, - RFL_FRAMEBUFFER = 4, RFL_BUFFER_STORAGE = 8, RFL_SHADER_STORAGE_BUFFER = 16, RFL_BASEINDEX = 32, @@ -36,16 +35,6 @@ struct RenderContext { return maxuniforms>=2048? 128:64; } - - bool hasGLSL() const - { - return glslversion >= 1.3f; - } - - bool hasCompatibility() // will return false, once transition to a core profile is possible and a core profile is used. - { - return true; - } }; extern RenderContext gl; diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index 0518606b9..972b9421e 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -59,40 +59,4 @@ CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // when they are actually valid. void gl_SetupMenu() { - if (!gl.hasGLSL()) - { - // Radial fog and Doom lighting are not available in SM < 4 cards - // The way they are implemented does not work well on older hardware. - - FOptionValues **opt = OptionValues.CheckKey("LightingModes"); - if (opt != NULL) - { - for(int i = (*opt)->mValues.Size()-1; i>=0; i--) - { - // Delete 'Doom' lighting mode - if ((*opt)->mValues[i].Value == 2.0 || (*opt)->mValues[i].Value == 8.0) - { - (*opt)->mValues.Delete(i); - } - } - } - - opt = OptionValues.CheckKey("FogMode"); - if (opt != NULL) - { - for(int i = (*opt)->mValues.Size()-1; i>=0; i--) - { - // Delete 'Radial' fog mode - if ((*opt)->mValues[i].Value == 2.0) - { - (*opt)->mValues.Delete(i); - } - } - } - - // disable features that don't work without shaders. - if (gl_lightmode == 2 || gl_lightmode == 8) gl_lightmode = 3; - if (gl_fogmode == 2) gl_fogmode = 1; - if (gl_dynlight_shader) gl_dynlight_shader = false; - } } diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 28cfa0e6d..18c4ebfdf 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -505,52 +505,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) glVertex2i(fb->Width, fb->Height); glEnd(); - gl_RenderState.SetTextureMode(TM_MODULATE); - gl_RenderState.Apply(true); - glActiveTexture(GL_TEXTURE1); - glEnable(GL_TEXTURE_2D); - - // mask out the alpha channel of the wipeendscreen. - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE1); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PREVIOUS); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - - glActiveTexture(GL_TEXTURE0); - - // Burn the new screen on top of it. - fb->wipeendscreen->Bind(1); - //BurnTexture->Bind(0, CM_DEFAULT); - - BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - - - glBegin(GL_TRIANGLE_STRIP); - glMultiTexCoord2f(GL_TEXTURE0, 0, 0); - glMultiTexCoord2f(GL_TEXTURE1, 0, vb); - glVertex2i(0, 0); - glMultiTexCoord2f(GL_TEXTURE0, 0, 1); - glMultiTexCoord2f(GL_TEXTURE1, 0, 0); - glVertex2i(0, fb->Height); - glMultiTexCoord2f(GL_TEXTURE0, 1, 0); - glMultiTexCoord2f(GL_TEXTURE1, ur, vb); - glVertex2i(fb->Width, 0); - glMultiTexCoord2f(GL_TEXTURE0, 1, 1); - glMultiTexCoord2f(GL_TEXTURE1, ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); - - glActiveTexture(GL_TEXTURE1); - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - glDisable(GL_TEXTURE_2D); - glActiveTexture(GL_TEXTURE0); + // the old burn warp code is obsolete and has to be replaced. // The fire may not always stabilize, so the wipe is forced to end // after an arbitrary maximum time. diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 837977145..59e84051e 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -224,10 +224,6 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u if ( inputTexture->bHasCanvas ) return inputBuffer; - // [BB] Don't upsample non-shader handled warped textures. Needs too much memory and time - if (inputTexture->bWarped && !gl.hasGLSL()) - return inputBuffer; - switch (inputTexture->UseType) { case FTexture::TEX_Sprite: diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index a2a83e5db..3330d1f0c 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -54,7 +54,6 @@ extern TexFilter_s TexFilter[]; extern int TexFormat[]; -EXTERN_CVAR(Bool, gl_clamp_per_texture) //=========================================================================== @@ -197,10 +196,6 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i { texformat = GL_R8; } - else if (gl.version <= 3.0f || gl.hasCompatibility()) - { - texformat = GL_ALPHA8; - } else { texformat = GL_RGBA8; @@ -251,16 +246,17 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (deletebuffer) free(buffer); - // When using separate samplers the stuff below is not needed. - // if (gl.flags & RFL_SAMPLER_OBJECTS) return; - - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); if (alphatexture && gl.version >= 3.3f) { static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); } + + // When using separate samplers the stuff below is not needed. + // if (gl.flags & RFL_SAMPLER_OBJECTS) return; + + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); clampmode = wrapparam==GL_CLAMP? GLT_CLAMPX|GLT_CLAMPY : 0; if (forcenofiltering) @@ -439,19 +435,15 @@ void FHardwareTexture::UnbindAll() int FHardwareTexture::GetDepthBuffer() { - if (gl.flags & RFL_FRAMEBUFFER) + if (glDepthID == 0) { - if (glDepthID == 0) - { - glGenRenderbuffers(1, &glDepthID); - glBindRenderbuffer(GL_RENDERBUFFER, glDepthID); - glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, - GetTexDimension(texwidth), GetTexDimension(texheight)); - glBindRenderbuffer(GL_RENDERBUFFER, 0); - } - return glDepthID; + glGenRenderbuffers(1, &glDepthID); + glBindRenderbuffer(GL_RENDERBUFFER, glDepthID); + glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8, + GetTexDimension(texwidth), GetTexDimension(texheight)); + glBindRenderbuffer(GL_RENDERBUFFER, 0); } - return 0; + return glDepthID; } @@ -463,11 +455,8 @@ int FHardwareTexture::GetDepthBuffer() void FHardwareTexture::BindToFrameBuffer() { - if (gl.flags & RFL_FRAMEBUFFER) - { - glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glDefTexID, 0); - glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer()); - } + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glDefTexID, 0); + glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer()); } diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index d949addc8..b6d83eb52 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -85,7 +85,6 @@ FGLTexture::FGLTexture(FTexture * tx, bool expandpatches) for(int i=0;i<5;i++) gltexture[i]=NULL; HiresLump=-1; hirestexture = NULL; - currentwarp = 0; bHasColorkey = false; bIsTransparent = -1; bExpand = expandpatches; @@ -186,84 +185,6 @@ void FGLTexture::Clean(bool all) } } -//=========================================================================== -// -// FGLTex::WarpBuffer -// -//=========================================================================== - -BYTE *FGLTexture::WarpBuffer(BYTE *buffer, int Width, int Height, int warp) -{ - if (Width > 256 || Height > 256) return buffer; - - DWORD *in = (DWORD*)buffer; - DWORD *out = (DWORD*)new BYTE[4*Width*Height]; - float Speed = static_cast(tex)->GetSpeed(); - - static_cast(tex)->GenTime = r_FrameTime; - - static DWORD linebuffer[256]; // anything larger will bring down performance so it is excluded above. - DWORD timebase = DWORD(r_FrameTime*Speed*23/28); - int xsize = Width; - int ysize = Height; - int xmask = xsize - 1; - int ymask = ysize - 1; - int ds_xbits; - int i,x; - - if (warp == 1) - { - for(ds_xbits=-1,i=Width; i; i>>=1, ds_xbits++); - - for (x = xsize-1; x >= 0; x--) - { - int yt, yf = (finesine[(timebase+(x+17)*128)&FINEMASK]>>13) & ymask; - const DWORD *source = in + x; - DWORD *dest = out + x; - for (yt = ysize; yt; yt--, yf = (yf+1)&ymask, dest += xsize) - { - *dest = *(source+(yf<= 0; y--) - { - int xt, xf = (finesine[(timebase+y*128)&FINEMASK]>>13) & xmask; - DWORD *source = out + (y<>=1, ybits++); - - DWORD timebase = (r_FrameTime * Speed * 40 / 28); - for (x = xsize-1; x >= 0; x--) - { - for (int y = ysize-1; y >= 0; y--) - { - int xt = (x + 128 - + ((finesine[(y*128 + timebase*5 + 900) & 8191]*2)>>FRACBITS) - + ((finesine[(x*256 + timebase*4 + 300) & 8191]*2)>>FRACBITS)) & xmask; - int yt = (y + 128 - + ((finesine[(y*128 + timebase*3 + 700) & 8191]*2)>>FRACBITS) - + ((finesine[(x*256 + timebase*4 + 1200) & 8191]*2)>>FRACBITS)) & ymask; - const DWORD *source = in + (xt << ybits) + yt; - DWORD *dest = out + (x << ybits) + y; - *dest = *source; - } - } - } - delete [] buffer; - return (BYTE*)out; -} //=========================================================================== // @@ -271,7 +192,7 @@ BYTE *FGLTexture::WarpBuffer(BYTE *buffer, int Width, int Height, int warp) // //=========================================================================== -unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp, bool alphatexture) +unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, bool alphatexture) { unsigned char * buffer; int W, H; @@ -329,21 +250,9 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b bIsTransparent = 0; } - if (warp != 0) - { - buffer = WarpBuffer(buffer, W, H, warp); - } // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. - // Also don't upsample warped textures. - else //if (bIsTransparent != 1) - { - // [BB] Potentially upsample the buffer. - buffer = gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || alphatexture); - } - currentwarp = warp; - currentwarptime = gl_frameMS; - - return buffer; + // [BB] Potentially upsample the buffer. + return gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || alphatexture); } @@ -387,7 +296,7 @@ bool FGLTexture::CreatePatch() // //=========================================================================== -const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck, int warp) +const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck) { int usebright = false; @@ -414,15 +323,8 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla if (hwtex) { - if ((warp != 0 || currentwarp != warp) && currentwarptime != gl_frameMS) - { - // must recreate the texture - Clean(true); - hwtex = CreateTexture(clampmode); - } - - // Texture has become invalid - this is only for special textures, not the regular warping, which is handled above - else if ((warp == 0 && !tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) + // Texture has become invalid + if ((!tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) { Clean(true); hwtex = CreateTexture(clampmode); @@ -439,7 +341,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla if (!tex->bHasCanvas) { - buffer = CreateTexBuffer(translation, w, h, false, hirescheck, warp); + buffer = CreateTexBuffer(translation, w, h, false, hirescheck); tex->ProcessData(buffer, w, h, false); } if (!hwtex->CreateTexture(buffer, w, h, true, texunit, translation)) @@ -464,7 +366,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla // Binds a sprite to the renderer // //=========================================================================== -const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, int warp, bool alphatexture) +const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, bool alphatexture) { bool usebright = false; int transparm = translation; @@ -474,15 +376,8 @@ const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, int if (CreatePatch()) { - if (warp != 0 || currentwarp != warp) - { - // must recreate the texture - Clean(true); - CreatePatch(); - } - // Texture has become invalid - this is only for special textures, not the regular warping, which is handled above - else if ((warp == 0 && !tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) + if ((!tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) { Clean(true); CreatePatch(); @@ -495,7 +390,7 @@ const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, int int w, h; // Create this texture - unsigned char * buffer = CreateTexBuffer(translation, w, h, bExpand, NULL, warp, alphatexture); + unsigned char * buffer = CreateTexBuffer(translation, w, h, bExpand, NULL, alphatexture); tex->ProcessData(buffer, w, h, true); if (!glpatch->CreateTexture(buffer, w, h, false, texunit, translation, alphatexture)) { @@ -625,7 +520,7 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) { expanded = false; } - else if (gl.hasGLSL()) + else { if (tx->gl_info.shaderindex >= FIRST_USER_SHADER) { @@ -671,7 +566,7 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) tex = tx; tx->gl_info.mExpanded = expanded; - FTexture *basetex = tx->GetRedirect(!gl.hasGLSL()); + FTexture *basetex = tx->GetRedirect(false); if (!expanded && !basetex->gl_info.mExpanded && basetex->UseType != FTexture::TEX_Sprite) { // check if the texture is just a simple redirect to a patch @@ -842,13 +737,13 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader) int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; - int softwarewarp = gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); + gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); if (tex->bHasCanvas || tex->bWarped) clampmode = 0; else if (clampmode != -1) clampmode &= 3; else clampmode = 4; - const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL, softwarewarp); + const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL); if (gltexture != NULL && shaderindex > 0 && overrideshader == 0) { for(unsigned i=0;igl_info.SystemTexture->Bind(i+1, clampmode, 0, NULL, false); + layer->gl_info.SystemTexture->Bind(i+1, clampmode, 0, NULL); maxbound = i+1; } } @@ -889,13 +784,13 @@ void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; - int softwarewarp = gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); + gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); - const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, softwarewarp, alphatexture); + const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, alphatexture); // The only multitexture effect usable on sprites is the brightmap. if (glpatch != NULL && shaderindex == 3) { - mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, 0, 0, false); + mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, 0, false); maxbound = 1; } // unbind everything from the last texture that's still active @@ -1013,7 +908,7 @@ void FMaterial::BindToFrameBuffer() if (mBaseLayer->gltexture[0] == NULL) { // must create the hardware texture first - mBaseLayer->Bind(0, 0, 0, NULL, 0); + mBaseLayer->Bind(0, 0, 0, NULL); FHardwareTexture::Unbind(0); } mBaseLayer->gltexture[0]->BindToFrameBuffer(); diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index e1a5e93cd..81f4dd10f 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -61,28 +61,24 @@ private: FHardwareTexture *gltexture[5]; FHardwareTexture *glpatch; - int currentwarp; - int currentwarptime; - bool bHasColorkey; // only for hires bool bExpand; float AlphaThreshold; unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, bool alphatexture); - BYTE *WarpBuffer(BYTE *buffer, int Width, int Height, int warp); FHardwareTexture *CreateTexture(int clampmode); //bool CreateTexture(); bool CreatePatch(); - const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck, int warp); - const FHardwareTexture *BindPatch(int texunit, int translation, int warp, bool alphatexture); + const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck); + const FHardwareTexture *BindPatch(int texunit, int translation, bool alphatexture); public: FGLTexture(FTexture * tx, bool expandpatches); ~FGLTexture(); - unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, int warp, bool alphatexture = false); + unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, bool alphatexture = false); void Clean(bool all); int Dump(int i); diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 53adb9551..a864c7e3e 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -94,7 +94,6 @@ CUSTOM_CVAR(Bool, gl_texture_usehires, true, CVAR_ARCHIVE|CVAR_NOINITCALL) } CVAR(Bool, gl_precache, false, CVAR_ARCHIVE) -CVAR(Bool, gl_clamp_per_texture, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_trimsprites, true, CVAR_ARCHIVE); From 1f0c69a0e9d7ab988497e2cfaa0501cb20a33045 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 21 Jun 2014 16:41:45 +0200 Subject: [PATCH 129/342] - some cleanup after GL 2.x code removal - reinstated burn warp with shader based code. --- src/gl/system/gl_interface.cpp | 56 -------------------------------- src/gl/system/gl_wipe.cpp | 23 ++++++++++++- src/gl/textures/gl_hwtexture.cpp | 4 +-- 3 files changed, 23 insertions(+), 60 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index aaa9568f9..42224767b 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -179,59 +179,3 @@ void gl_PrintStartupLog() } -//========================================================================== -// -// -// -//========================================================================== - -void gl_SetTextureMode(int type) -{ - if (type == TM_MASK) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); - } - else if (type == TM_OPAQUE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_REPLACE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - } - else if (type == TM_INVERSE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_ONE_MINUS_SRC_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_RGB, GL_SRC_COLOR); - - glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_MODULATE); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_PRIMARY_COLOR); - glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_TEXTURE0); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); - glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); - } - else // if (type == TM_MODULATE) - { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - } -} - -//} // extern "C" diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 18c4ebfdf..e2fe134f6 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -53,6 +53,7 @@ #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/system/gl_framebuffer.h" +#include "gl/shaders/gl_shader.h" #include "gl/textures/gl_translate.h" #include "gl/textures/gl_material.h" #include "gl/utility/gl_templates.h" @@ -505,7 +506,27 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) glVertex2i(fb->Width, fb->Height); glEnd(); - // the old burn warp code is obsolete and has to be replaced. + gl_RenderState.SetTextureMode(TM_MODULATE); + gl_RenderState.SetEffect(EFF_BURN); + gl_RenderState.ResetColor(); + gl_RenderState.Apply(); + + // Burn the new screen on top of it. + fb->wipeendscreen->Bind(1); + + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0); + + glBegin(GL_TRIANGLE_STRIP); + glTexCoord2f(0, vb); + glVertex2i(0, 0); + glTexCoord2f(0, 0); + glVertex2i(0, fb->Height); + glTexCoord2f(ur, vb); + glVertex2i(fb->Width, 0); + glTexCoord2f(ur, 0); + glVertex2i(fb->Width, fb->Height); + glEnd(); + gl_RenderState.SetEffect(EFF_NONE); // The fire may not always stabilize, so the wipe is forced to end // after an arbitrary maximum time. diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 3330d1f0c..9d81b54ce 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -218,7 +218,6 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i // The texture must at least be initialized if no data is present. mipmap=false; - glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, false); buffer=(unsigned char *)calloc(4,rw * (rh+1)); deletebuffer=true; //texheight=-h; @@ -228,8 +227,6 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i rw = GetTexDimension (w); rh = GetTexDimension (h); - glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, (mipmap && use_mipmapping && !forcenofiltering)); - if (rw < w || rh < h) { // The texture is larger than what the hardware can handle so scale it down. @@ -246,6 +243,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (deletebuffer) free(buffer); + if (mipmap && use_mipmapping && !forcenofiltering) glGenerateMipmap(GL_TEXTURE_2D); if (alphatexture && gl.version >= 3.3f) { static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; From e2e71e072e33a49e1a20277426120b5359323377 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 23 Jun 2014 09:26:29 +0200 Subject: [PATCH 130/342] removed error suppression code from shader compilation. With GL 2.x support the engine still had something to fall back on, with that removed it needs to abort. --- src/gl/shaders/gl_shader.cpp | 63 ++++++++++++++++-------------------- 1 file changed, 28 insertions(+), 35 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index ca7f8be72..33381eb88 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -249,14 +249,14 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath shader = new FShader(ShaderName); if (!shader->Load(ShaderName, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str)) { - I_Error("Unable to load shader %s\n", ShaderName); + I_FatalError("Unable to load shader %s\n", ShaderName); } } catch(CRecoverableError &err) { if (shader != NULL) delete shader; shader = NULL; - I_Error("Unable to load shader %s:\n%s\n", ShaderName, err.GetMessage()); + I_FatalError("Unable to load shader %s:\n%s\n", ShaderName, err.GetMessage()); } return shader; } @@ -341,42 +341,32 @@ FShaderManager::~FShaderManager() void FShaderManager::CompileShaders() { - try + mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; + + for(int i=0;defaultshaders[i].ShaderName != NULL;i++) { - mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; - for (int i = 0; defaultshaders[i].ShaderName != NULL; i++) - { - FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); - mTextureEffects.Push(shc); - } - - for (unsigned i = 0; i < usershaders.Size(); i++) - { - FString name = ExtractFileBase(usershaders[i]); - FName sfn = name; - - FShader *shc = Compile(sfn, usershaders[i]); - mTextureEffects.Push(shc); - } - - for (int i = 0; i < MAX_EFFECTS; i++) - { - FShader *eff = new FShader(effectshaders[i].ShaderName); - if (!eff->Load(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, - effectshaders[i].fp2, effectshaders[i].defines)) - { - delete eff; - } - else mEffectShaders[i] = eff; - } + FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); + mTextureEffects.Push(shc); } - catch (CRecoverableError &err) + + for(unsigned i = 0; i < usershaders.Size(); i++) { - // If shader compilation failed we can still run the fixed function mode so do that instead of aborting. - Printf("%s\n", err.GetMessage()); - Printf(PRINT_HIGH, "Failed to compile shaders. Reverting to fixed function mode\n"); - gl.glslversion = 0.0; - gl.flags &= ~RFL_BUFFER_STORAGE; + FString name = ExtractFileBase(usershaders[i]); + FName sfn = name; + + FShader *shc = Compile(sfn, usershaders[i]); + mTextureEffects.Push(shc); + } + + for(int i=0;iLoad(effectshaders[i].ShaderName, effectshaders[i].vp, effectshaders[i].fp1, + effectshaders[i].fp2, effectshaders[i].defines)) + { + delete eff; + } + else mEffectShaders[i] = eff; } } @@ -458,6 +448,9 @@ void FShaderManager::SetWarpSpeed(unsigned int eff, float speed) } } +//========================================================================== +// +// // //========================================================================== From ffcb6cb70a5940b45d483a506b5ce0d25b4a3bde Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 29 Jun 2014 11:00:21 +0200 Subject: [PATCH 131/342] - added second vertex coordinate attribute for model interpolation. --- src/gl/renderer/gl_renderstate.cpp | 9 ++++----- src/gl/renderer/gl_renderstate.h | 13 ++++++------- src/gl/shaders/gl_shader.cpp | 2 ++ src/gl/shaders/gl_shader.h | 7 +++++++ src/gl/system/gl_framebuffer.cpp | 5 +++++ wadsrc/static/shaders/glsl/main.vp | 4 +++- wadsrc/static/shaders/glsl/shaderdefs.i | 1 + 7 files changed, 28 insertions(+), 13 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 8ce695cbc..cf8604924 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -66,11 +66,8 @@ void FRenderState::Reset() { mTextureEnabled = true; mBrightmapEnabled = mFogEnabled = mGlowEnabled = mLightEnabled = false; - ffTextureEnabled = ffFogEnabled = false; - mSpecialEffect = ffSpecialEffect = EFF_NONE; - mFogColor.d = ffFogColor.d = -1; - ffFogDensity = 0; - mTextureMode = ffTextureMode = -1; + mFogColor.d = -1; + mTextureMode = -1; mDesaturation = 0; mSrcBlend = GL_SRC_ALPHA; mDstBlend = GL_ONE_MINUS_SRC_ALPHA; @@ -85,6 +82,7 @@ void FRenderState::Reset() mVertexBuffer = mCurrentVertexBuffer = NULL; mColormapState = CM_DEFAULT; mLightParms[3] = -1.f; + mSpecialEffect = EFF_NONE; } @@ -144,6 +142,7 @@ bool FRenderState::ApplyShader() activeShader->muFogColor.Set(mFogColor); activeShader->muObjectColor.Set(mObjectColor); activeShader->muDynLightColor.Set(mDynColor); + activeShader->muInterpolationFactor.Set(mInterpolationFactor); if (mGlowEnabled) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index c3ca1e273..1bfaf7135 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -56,6 +56,7 @@ class FRenderState bool mAlphaTest; int mBlendEquation; bool m2D; + float mInterpolationFactor; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -75,13 +76,6 @@ class FRenderState bool glAlphaTest; int glBlendEquation; - bool ffTextureEnabled; - bool ffFogEnabled; - int ffTextureMode; - int ffSpecialEffect; - PalEntry ffFogColor; - float ffFogDensity; - bool ApplyShader(); public: @@ -290,6 +284,11 @@ public: { m2D = on; } + + void SetInterpolationFactor(float fac) + { + mInterpolationFactor = fac; + } }; extern FRenderState gl_RenderState; diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 33381eb88..76049eb1f 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -192,10 +192,12 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muGlowBottomPlane.Init(hShader, "uGlowBottomPlane"); muGlowTopPlane.Init(hShader, "uGlowTopPlane"); muFixedColormap.Init(hShader, "uFixedColormap"); + muInterpolationFactor.Init(hShader, "uInterpolationFactor"); timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); + glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); glUseProgram(hShader); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 3497ed3b0..173a1c781 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -7,6 +7,12 @@ extern bool gl_shaderactive; +enum +{ + VATTR_VERTEX2 = 15 +}; + + //========================================================================== // // @@ -186,6 +192,7 @@ class FShader FUniform4f muGlowTopColor; FUniform4f muGlowBottomPlane; FUniform4f muGlowTopPlane; + FBufferedUniform1f muInterpolationFactor; int timer_index; int lights_index; diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index d22c6a5ed..30f791d50 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -386,6 +386,11 @@ FNativePalette *OpenGLFrameBuffer::CreatePalette(FRemapTable *remap) //========================================================================== bool OpenGLFrameBuffer::Begin2D(bool) { + glActiveTexture(GL_TEXTURE7); + glMatrixMode(GL_TEXTURE); + glLoadIdentity(); + glActiveTexture(GL_TEXTURE0); + glLoadIdentity(); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glMatrixMode(GL_PROJECTION); diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 2cde5324b..5e7890a61 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -1,10 +1,12 @@ +in vec4 aVertex2; out vec4 pixelpos; out vec2 glowdist; + void main() { - vec4 worldcoord = ModelMatrix * gl_Vertex; + vec4 worldcoord = /* ModelMatrix * */ mix(gl_Vertex, aVertex2, uInterpolationFactor); vec4 eyeCoordPos = ViewMatrix * worldcoord; gl_FrontColor = gl_Color; diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index efedca5e5..5a36473bf 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -9,6 +9,7 @@ uniform vec4 uObjectColor; uniform vec4 uDynLightColor; uniform vec4 uFogColor; uniform float uDesaturationFactor; +uniform float uInterpolationFactor; // Fixed colormap stuff uniform int uFixedColormap; // 0, when no fixed colormap, 1 for a light value, 2 for a color blend, 3 for a fog layer From 9d1dbf4eab1ad27390f44e729b1e99d6bc522bd4 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 29 Jun 2014 14:08:44 +0200 Subject: [PATCH 132/342] - fixed: FBufferedUniform1f didn'T work because it used an int as its buffered value. --- src/gl/shaders/gl_shader.h | 2 +- wadsrc/static/shaders/glsl/main.vp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 173a1c781..d1518088d 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -80,7 +80,7 @@ public: class FBufferedUniform1f { - int mBuffer; + float mBuffer; int mIndex; public: diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 5e7890a61..66ef3b51e 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -6,7 +6,7 @@ out vec2 glowdist; void main() { - vec4 worldcoord = /* ModelMatrix * */ mix(gl_Vertex, aVertex2, uInterpolationFactor); + vec4 worldcoord = mix(gl_Vertex, aVertex2, uInterpolationFactor); vec4 eyeCoordPos = ViewMatrix * worldcoord; gl_FrontColor = gl_Color; From 1efc2938b77925bb931b1063e6aa2814aaae6dce Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 29 Jun 2014 23:24:16 +0200 Subject: [PATCH 133/342] - implement model vertex buffer and draw MD2 models using it instead of using the GLCommands from the model. --- src/gl/data/gl_vertexbuffer.cpp | 2 + src/gl/data/gl_vertexbuffer.h | 3 +- src/gl/models/gl_models.cpp | 77 ++++++++++++++- src/gl/models/gl_models.h | 15 ++- src/gl/models/gl_models_md2.cpp | 154 ++++++----------------------- src/gl/models/gl_models_md3.cpp | 1 + src/gl/renderer/gl_renderer.cpp | 2 + src/gl/renderer/gl_renderer.h | 2 + src/gl/scene/gl_skydome.cpp | 1 + wadsrc/static/shaders/glsl/main.vp | 2 +- 10 files changed, 122 insertions(+), 137 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 6ba9f794e..3ea401dcd 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -45,6 +45,7 @@ #include "c_cvars.h" #include "gl/system/gl_interface.h" #include "gl/renderer/gl_renderer.h" +#include "gl/shaders/gl_shader.h" #include "gl/data/gl_data.h" #include "gl/data/gl_vertexbuffer.h" @@ -332,6 +333,7 @@ void FFlatVertexBuffer::BindVBO() glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); glDisableClientState(GL_COLOR_ARRAY); + glDisableVertexAttribArray(VATTR_VERTEX2); } } diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index ad09fb5d9..a183a7a2e 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -193,6 +193,7 @@ struct FModelVertex class FModelVertexBuffer : public FVertexBuffer { int mIndexFrame[2]; + unsigned int ibo_id; public: // these are public because it's the models having to fill them in. @@ -203,7 +204,7 @@ public: ~FModelVertexBuffer(); void BindVBO(); - void UpdateBufferPointers(int frame1, int frame2); + unsigned int SetupFrame(unsigned int frame1, unsigned int frame2, float factor); }; #define VMO ((FModelVertex*)NULL) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 0ee9c563f..f6aad15fa 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -59,6 +59,7 @@ #include "gl/utility/gl_geometric.h" #include "gl/utility/gl_convert.h" #include "gl/renderer/gl_renderstate.h" +#include "gl/shaders/gl_shader.h" static inline float GetTimeFloat() { @@ -91,6 +92,76 @@ public: DeletingModelArray Models; + +//=========================================================================== +// +// +// +//=========================================================================== + +FModelVertexBuffer::FModelVertexBuffer() +{ + ibo_id = 0; + glGenBuffers(1, &ibo_id); + //for (unsigned i = 1; i < Models.Size(); i++) + for (int i = Models.Size() - 1; i >= 0; i--) + { + Models[i]->BuildVertexBuffer(this); + } + + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER,vbo_shadowdata.Size() * sizeof(FModelVertex), &vbo_shadowdata[0], GL_STATIC_DRAW); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + glBufferData(GL_ELEMENT_ARRAY_BUFFER,ibo_shadowdata.Size() * sizeof(unsigned int), &ibo_shadowdata[0], GL_STATIC_DRAW); + +} + +FModelVertexBuffer::~FModelVertexBuffer() +{ + if (ibo_id != 0) + { + glDeleteBuffers(1, &ibo_id); + } +} + + +//=========================================================================== +// +// +// +//=========================================================================== + +void FModelVertexBuffer::BindVBO() +{ + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + //glVertexPointer(3, GL_FLOAT, sizeof(FModelVertex), &VMO->x); + //glTexCoordPointer(2, GL_FLOAT, sizeof(FModelVertex), &VMO->u); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glDisableClientState(GL_COLOR_ARRAY); + glEnableVertexAttribArray(VATTR_VERTEX2); +} + +//=========================================================================== +// +// Sets up the buffer starts for frame interpolation +// This must be called after gl_RenderState.Apply! +// +//=========================================================================== + +unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor) +{ + glVertexPointer(3, GL_FLOAT, sizeof(FModelVertex), &VMO[frame1].x); + glTexCoordPointer(2, GL_FLOAT, sizeof(FModelVertex), &VMO[frame1].u); + glVertexAttribPointer(VATTR_VERTEX2, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame2].x); + return frame1; +} + + + + + static TArray SpriteModelFrames; static int * SpriteModelHash; //TArray StateModelFrames; @@ -674,10 +745,14 @@ void gl_RenderFrameModels( const FSpriteModelFrame *smf, if (mdl!=NULL) { + gl_RenderState.SetVertexBuffer(GLRenderer->mModelVBO); + if ( smfNext && smf->modelframes[i] != smfNext->modelframes[i] ) mdl->RenderFrame(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, translation); else - mdl->RenderFrame(smf->skins[i], smf->modelframes[i], NULL, 0.f, translation); + mdl->RenderFrame(smf->skins[i], smf->modelframes[i], smf->modelframes[i], 0.f, translation); + + gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } } } diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index f9f8f4f22..00df383ba 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -107,7 +107,6 @@ protected: struct DMDLoD { FTriangle * triangles; - int * glCommands; }; @@ -116,27 +115,24 @@ protected: DMDInfo info; FTexture ** skins; FTexCoord * texCoords; - - unsigned int ib_index; - unsigned int ib_count; ModelFrame * frames; DMDLoDInfo lodInfo[MAX_LODS]; DMDLoD lods[MAX_LODS]; - char *vertexUsage; // Bitfield for each vertex. bool allowTexComp; // Allow texture compression with this. - static void RenderGLCommands(void *glCommands, unsigned int numVertices,DMDModelVertex * vertices, DMDModelVertex *vertices2, double inter); - public: FDMDModel() { loaded = false; frames = NULL; skins = NULL; - lods[0].glCommands = NULL; + for (int i = 0; i < MAX_LODS; i++) + { + lods[i].triangles = NULL; + } info.numLODs = 0; - ib_count = 0; + texCoords = NULL; } virtual ~FDMDModel(); @@ -195,6 +191,7 @@ class FMD3Model : public FModel unsigned int vindex; // contains numframes arrays of vertices unsigned int iindex; + unsigned int icount; MD3Surface() { diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index ccf604dca..df6d8f88e 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -43,11 +43,13 @@ #include "sc_man.h" #include "m_crc32.h" +#include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/scene/gl_drawinfo.h" #include "gl/models/gl_models.h" #include "gl/textures/gl_material.h" #include "gl/shaders/gl_shader.h" +#include "gl/data/gl_vertexbuffer.h" static float avertexnormals[NUMVERTEXNORMALS][3] = { #include "tab_anorms.h" @@ -160,10 +162,11 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) skins[i] = LoadSkin(path, buffer + info.offsetSkins + i*64); } + texCoords = new FTexCoord[info.numTexCoords]; + memcpy(texCoords, (byte*)buffer + info.offsetTexCoords, info.numTexCoords * sizeof(FTexCoord)); temp = (char*)buffer + info.offsetFrames; frames = new ModelFrame[info.numFrames]; - ib_count = 0; for(i = 0, frame = frames; i < info.numFrames; i++, frame++) { @@ -193,25 +196,11 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) for(i = 0; i < info.numLODs; i++) { lodInfo[i].numTriangles = LittleLong(lodInfo[i].numTriangles); - lodInfo[i].numGlCommands = LittleLong(lodInfo[i].numGlCommands); lodInfo[i].offsetTriangles = LittleLong(lodInfo[i].offsetTriangles); - lodInfo[i].offsetGlCommands = LittleLong(lodInfo[i].offsetGlCommands); - triangles[i] = (FTriangle*)(buffer + lodInfo[i].offsetTriangles); - - lods[i].glCommands = new int[lodInfo[i].numGlCommands]; - memcpy(lods[i].glCommands, buffer + lodInfo[i].offsetGlCommands, sizeof(int) * lodInfo[i].numGlCommands); + lods[i].triangles = triangles[i] = (FTriangle*)(buffer + lodInfo[i].offsetTriangles); } - // Determine vertex usage at each LOD level. - vertexUsage = new char[info.numVertices]; - memset(vertexUsage, 0, info.numVertices); - - for(i = 0; i < info.numLODs; i++) - for(k = 0; k < lodInfo[i].numTriangles; k++) - for(c = 0; c < 3; c++) - vertexUsage[short(triangles[i][k].vertexIndices[c])] |= 1 << i; - loaded=true; return true; } @@ -240,10 +229,10 @@ FDMDModel::~FDMDModel() for(i = 0; i < info.numLODs; i++) { - delete [] lods[i].glCommands; + if (lods[i].triangles != NULL) delete[] lods[i].triangles; } - if (vertexUsage != NULL) delete [] vertexUsage; + if (texCoords != NULL) delete[] texCoords; } @@ -254,83 +243,33 @@ void FDMDModel::BuildVertexBuffer(FModelVertexBuffer *buf) ModelFrame *frame = &frames[i]; DMDModelVertex *vert = frame->vertices; DMDModelVertex *norm = frame->normals; - void *glCommands = lods[0].glCommands; frame->vindex = buf->vbo_shadowdata.Size(); - for (char *pos = (char*)glCommands; *pos;) + + FTriangle *tri = lods[0].triangles; + + for (int i = 0; i < lodInfo[0].numTriangles; i++) { - int count = *(int *)pos; - pos += 4; - - // The type of primitive depends on the sign. - int primtype = count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN; - count = abs(count); - - if (i == 0) - { - // build the index buffer - we'll use the same buffer for all frames so only create it once - unsigned int bufindex = buf->vbo_shadowdata.Size() - frame->vindex; - unsigned int bufp = bufindex; - - if (primtype == GL_TRIANGLE_STRIP) - { - for (int t = 0; t < count - 2; t++) - { - unsigned int *p = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(3)]; - if ((t & 1) == 0) - { - p[0] = bufp; - p[1] = bufp + 1; - p[2] = bufp + 2; - } - else - { - p[0] = bufp; - p[2] = bufp + 2; - p[1] = bufp + 1; - } - bufp++; - } - } - else - { - bufp++; - for (int t = 0; t < count - 2; t++) - { - unsigned int *p = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(3)]; - p[0] = bufindex; - p[1] = bufp; - p[2] = bufp + 1; - bufp++; - } - } - } - - while (count--) + for (int j = 0; j < 3; j++) { FModelVertex bvert; - FGLCommandVertex * v = (FGLCommandVertex *)pos; - pos += sizeof(FGLCommandVertex); + int ti = tri->textureIndices[j]; + int vi = tri->vertexIndices[j]; - bvert.Set(vert[v->index].xyz[0], vert[v->index].xyz[1], vert[v->index].xyz[2], v->s, v->t); - bvert.SetNormal(norm[v->index].xyz[0], norm[v->index].xyz[1], norm[v->index].xyz[2]); + bvert.Set(vert[vi].xyz[0], vert[vi].xyz[1], vert[vi].xyz[2], (float)texCoords[ti].s /info.skinWidth, (float)texCoords[ti].t/info.skinHeight); + bvert.SetNormal(norm[vi].xyz[0], norm[vi].xyz[1], norm[vi].xyz[2]); buf->vbo_shadowdata.Push(bvert); } + tri++; } + } } - - - - - - - //=========================================================================== // // FDMDModel::FindFrame @@ -347,50 +286,10 @@ int FDMDModel::FindFrame(const char * name) //=========================================================================== // -// Render a set of GL commands using the given data. +// // //=========================================================================== -void FDMDModel::RenderGLCommands(void *glCommands, unsigned int numVertices, DMDModelVertex * vertices, DMDModelVertex *vertices2, double inter) -{ - char *pos; - FGLCommandVertex * v; - int count; - const bool interpolate = (vertices2 != NULL && inter != 0. && vertices != vertices2); - - gl_RenderState.Apply(); - for(pos = (char*)glCommands; *pos;) - { - count = *(int *) pos; - pos += 4; - - // The type of primitive depends on the sign. - glBegin(count > 0 ? GL_TRIANGLE_STRIP : GL_TRIANGLE_FAN); - - count = abs(count); - - while (count--) - { - v = (FGLCommandVertex *)pos; - pos += sizeof(FGLCommandVertex); - - glTexCoord2fv(&v->s); - if (!interpolate) - { - glVertex3fv(vertices[v->index].xyz); - } - else - { - float interp[3]; - for (int i = 0; i < 3; i++) - interp[i] = inter * vertices[v->index].xyz[i] + (1. - inter) * vertices2[v->index].xyz[i]; - glVertex3fv(interp); - } - } - glEnd(); - } -} - void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double inter, int translation) { if (frameno >= info.numFrames || frameno2 >= info.numFrames) return; @@ -406,7 +305,9 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i tex->Bind(0, translation); - RenderGLCommands(lods[0].glCommands, info.numVertices, frames[frameno].vertices, frames[frameno2].vertices, inter); + gl_RenderState.Apply(); + GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex, inter); + glDrawArrays(GL_TRIANGLES, 0, lodInfo[0].numTriangles * 3); } @@ -464,7 +365,6 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) header.magic = MD2_MAGIC; header.version = 8; header.flags = 0; - vertexUsage = NULL; info.skinWidth = LittleLong(md2header->skinWidth); info.skinHeight = LittleLong(md2header->skinHeight); info.frameSize = LittleLong(md2header->frameSize); @@ -496,9 +396,12 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) // The frames need to be unpacked. md2_frames = (byte*)buffer + info.offsetFrames; - frames = new ModelFrame[info.numFrames]; + texCoords = new FTexCoord[info.numTexCoords]; + memcpy(texCoords, (byte*)buffer + info.offsetTexCoords, info.numTexCoords * sizeof(FTexCoord)); + + for(i = 0, frame = frames; i < info.numFrames; i++, frame++) { md2_packedFrame_t *pfr = (md2_packedFrame_t *) (md2_frames + info.frameSize * i); @@ -526,8 +429,9 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) } - lods[0].glCommands = new int[lodInfo[0].numGlCommands]; - memcpy(lods[0].glCommands, buffer + lodInfo[0].offsetGlCommands, sizeof(int) * lodInfo[0].numGlCommands); + lods[0].triangles = new FTriangle[lodInfo[0].numTriangles]; + + memcpy(lods[0].triangles, buffer + lodInfo[0].offsetTriangles, sizeof(FTriangle) * lodInfo[0].numTriangles); skins = new FTexture *[info.numSkins]; diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 2c6f39d05..4ae403fb4 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -233,6 +233,7 @@ void FMD3Model::BuildVertexBuffer(FModelVertexBuffer *buf) buf->ibo_shadowdata.Push(surf->tris[k].VertIndex[l]); } } + surf->icount = buf->ibo_shadowdata.Size() - surf->iindex; } } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 97cf6d10f..b2b3edd8e 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -109,6 +109,7 @@ void FGLRenderer::Initialize() mVBO = new FFlatVertexBuffer; mSkyVBO = new FSkyVertexBuffer; + mModelVBO = new FModelVertexBuffer; gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); @@ -123,6 +124,7 @@ FGLRenderer::~FGLRenderer() //if (mThreadManager != NULL) delete mThreadManager; if (mShaderManager != NULL) delete mShaderManager; if (mVBO != NULL) delete mVBO; + if (mModelVBO) delete mModelVBO; if (mSkyVBO != NULL) delete mSkyVBO; if (glpart2) delete glpart2; if (glpart) delete glpart; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 77a38e7ae..733123599 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -10,6 +10,7 @@ struct particle_t; class FCanvasTexture; class FFlatVertexBuffer; class FSkyVertexBuffer; +class FModelVertexBuffer; class OpenGLFrameBuffer; struct FDrawInfo; struct pspdef_t; @@ -71,6 +72,7 @@ public: FFlatVertexBuffer *mVBO; FSkyVertexBuffer *mSkyVBO; + FModelVertexBuffer *mModelVBO; FGLRenderer(OpenGLFrameBuffer *fb); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index ad3b1c90b..0d9026ea6 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -93,6 +93,7 @@ void FSkyVertexBuffer::BindVBO() glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); glEnableClientState(GL_COLOR_ARRAY); + glDisableVertexAttribArray(VATTR_VERTEX2); } diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 66ef3b51e..3ec5990b2 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -6,7 +6,7 @@ out vec2 glowdist; void main() { - vec4 worldcoord = mix(gl_Vertex, aVertex2, uInterpolationFactor); + vec4 worldcoord = ModelMatrix * mix(gl_Vertex, aVertex2, uInterpolationFactor); vec4 eyeCoordPos = ViewMatrix * worldcoord; gl_FrontColor = gl_Color; From 9c5cec0056ca64544293657acb05ce60b7289f74 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Jun 2014 10:05:15 +0200 Subject: [PATCH 134/342] - draw wipes with buffers Only two things left that still use immediate mode directly: MD3 models and voxels. --- src/gl/system/gl_wipe.cpp | 114 ++++++++++++++++++-------------------- 1 file changed, 53 insertions(+), 61 deletions(-) diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index e2fe134f6..e4627fd35 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -57,6 +57,7 @@ #include "gl/textures/gl_translate.h" #include "gl/textures/gl_material.h" #include "gl/utility/gl_templates.h" +#include "gl/data/gl_vertexbuffer.h" #ifndef _WIN32 struct POINT { @@ -283,30 +284,24 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(0, vb); - glVertex2i(0, 0); - glTexCoord2f(0, 0); - glVertex2i(0, fb->Height); - glTexCoord2f(ur, vb); - glVertex2i(fb->Width, 0); - glTexCoord2f(ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); + + FFlatVertex *ptr; + unsigned int offset, count; + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, 0, 0, 0, vb); + ptr++; + ptr->Set(0, fb->Height, 0, 0, 0); + ptr++; + ptr->Set(fb->Width, 0, 0, ur, vb); + ptr++; + ptr->Set(fb->Width, fb->Height, 0, ur, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); fb->wipeendscreen->Bind(0); gl_RenderState.SetColorAlpha(0xffffff, clamp(Clock/32.f, 0.f, 1.f)); gl_RenderState.Apply(); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(0, vb); - glVertex2i(0, 0); - glTexCoord2f(0, 0); - glVertex2i(0, fb->Height); - glTexCoord2f(ur, vb); - glVertex2i(fb->Width, 0); - glTexCoord2f(ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); + GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.EnableAlphaTest(true); gl_RenderState.SetTextureMode(TM_MODULATE); @@ -351,16 +346,17 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipeendscreen->Bind(0); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(0, vb); - glVertex2i(0, 0); - glTexCoord2f(0, 0); - glVertex2i(0, fb->Height); - glTexCoord2f(ur, vb); - glVertex2i(fb->Width, 0); - glTexCoord2f(ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); + FFlatVertex *ptr; + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, 0, 0, 0, vb); + ptr++; + ptr->Set(0, fb->Height, 0, 0, 0); + ptr++; + ptr->Set(fb->Width, 0, 0, ur, vb); + ptr++; + ptr->Set(fb->Width, fb->Height, 0, ur, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); int i, dy; bool done = false; @@ -384,7 +380,9 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) done = false; } if (ticks == 0) - { // Only draw for the final tick. + { + // Only draw for the final tick. + // No need for optimization. Wipes won't ever be drawn with anything else. RECT rect; POINT dpt; @@ -400,16 +398,17 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) float th = (float)FHardwareTexture::GetTexDimension(fb->Height); rect.bottom = fb->Height - rect.bottom; rect.top = fb->Height - rect.top; - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(rect.left / tw, rect.top / th); - glVertex2i(rect.left, rect.bottom); - glTexCoord2f(rect.left / tw, rect.bottom / th); - glVertex2i(rect.left, rect.top); - glTexCoord2f(rect.right / tw, rect.top / th); - glVertex2i(rect.right, rect.bottom); - glTexCoord2f(rect.right / tw, rect.bottom / th); - glVertex2i(rect.right, rect.top); - glEnd(); + + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(rect.left, rect.bottom, 0, rect.left / tw, rect.top / th); + ptr++; + ptr->Set(rect.left, rect.top, 0, rect.left / tw, rect.bottom / th); + ptr++; + ptr->Set(rect.right, rect.bottom, 0, rect.right / tw, rect.top / th); + ptr++; + ptr->Set(rect.right, rect.top, 0, rect.right / tw, rect.bottom / th); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } } } @@ -495,16 +494,18 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(0, vb); - glVertex2i(0, 0); - glTexCoord2f(0, 0); - glVertex2i(0, fb->Height); - glTexCoord2f(ur, vb); - glVertex2i(fb->Width, 0); - glTexCoord2f(ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); + FFlatVertex *ptr; + unsigned int offset, count; + ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(0, 0, 0, 0, vb); + ptr++; + ptr->Set(0, fb->Height, 0, 0, 0); + ptr++; + ptr->Set(fb->Width, 0, 0, ur, vb); + ptr++; + ptr->Set(fb->Width, fb->Height, 0, ur, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.SetEffect(EFF_BURN); @@ -516,16 +517,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0); - glBegin(GL_TRIANGLE_STRIP); - glTexCoord2f(0, vb); - glVertex2i(0, 0); - glTexCoord2f(0, 0); - glVertex2i(0, fb->Height); - glTexCoord2f(ur, vb); - glVertex2i(fb->Width, 0); - glTexCoord2f(ur, 0); - glVertex2i(fb->Width, fb->Height); - glEnd(); + GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.SetEffect(EFF_NONE); // The fire may not always stabilize, so the wipe is forced to end From 54297acde4a3bd826e27656387657dab0ce9cfc3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Jun 2014 13:30:10 +0200 Subject: [PATCH 135/342] - removed obsolete gl_lightbuffer code. This never worked properly and by now far better options are available to solve the problem of dynamic light data uploads. --- src/CMakeLists.txt | 1 - src/gl/dynlights/gl_lightbuffer.cpp | 243 ---------------------------- src/gl/dynlights/gl_lightbuffer.h | 66 -------- src/gl/renderer/gl_renderer.cpp | 1 - src/gl/scene/gl_drawinfo.cpp | 1 - src/gl/scene/gl_flats.cpp | 1 - src/gl/scene/gl_scene.cpp | 1 - src/gl/scene/gl_walls.cpp | 1 - 8 files changed, 315 deletions(-) delete mode 100644 src/gl/dynlights/gl_lightbuffer.cpp delete mode 100644 src/gl/dynlights/gl_lightbuffer.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index bf750ce80..fad134fc3 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1086,7 +1086,6 @@ add_executable( zdoom WIN32 gl/dynlights/gl_dynlight.cpp gl/dynlights/gl_glow.cpp gl/dynlights/gl_dynlight1.cpp - gl/dynlights/gl_lightbuffer.cpp gl/shaders/gl_shader.cpp gl/shaders/gl_texshader.cpp gl/system/gl_interface.cpp diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp deleted file mode 100644 index 9f141e6af..000000000 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ /dev/null @@ -1,243 +0,0 @@ -/* -** gl_dynlight1.cpp -** dynamic light buffer for shader rendering -** -**--------------------------------------------------------------------------- -** Copyright 2009 Christoph Oelckers -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions -** are met: -** -** 1. Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** 2. Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in the -** documentation and/or other materials provided with the distribution. -** 3. The name of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be -** covered by the terms of the GNU Lesser General Public License as published -** by the Free Software Foundation; either version 2.1 of the License, or (at -** your option) any later version. -** 5. Full disclosure of the entire project's source code, except for third -** party libraries is mandatory. (NOTE: This clause is non-negotiable!) -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -**--------------------------------------------------------------------------- -** -*/ - -#if 0 // unused for now. Code doesn't work - -#include "gl/system/gl_system.h" -#include "c_dispatch.h" -#include "p_local.h" -#include "vectors.h" -#include "g_level.h" - -#include "gl/system/gl_cvars.h" -#include "gl/renderer/gl_renderer.h" -#include "gl/renderer/gl_lightdata.h" -#include "gl/data/gl_data.h" -#include "gl/dynlights/gl_dynlight.h" -#include "gl/dynlights/gl_lightbuffer.h" -#include "gl/scene/gl_drawinfo.h" -#include "gl/scene/gl_portal.h" -#include "gl/shaders/gl_shader.h" -#include "gl/textures/gl_material.h" - - -//========================================================================== -// -// -// -//========================================================================== - -FLightBuffer::FLightBuffer() -{ - glGenBuffers(1, &mIDbuf_RGB); - glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); - - glGenBuffers(1, &mIDbuf_Position); - glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); - - glGenTextures(1, &mIDtex_RGB); - glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); - gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA8, mIDbuf_RGB); - - glGenTextures(1, &mIDtex_Position); - glBindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); - gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_RGBA32F, mIDbuf_Position); -} - - -//========================================================================== -// -// -// -//========================================================================== - -FLightBuffer::~FLightBuffer() -{ - glBindBuffer(GL_TEXTURE_BUFFER, 0); - glDeleteBuffers(1, &mIDbuf_RGB); - glDeleteBuffers(1, &mIDbuf_Position); - - glBindTexture(GL_TEXTURE_BUFFER, 0); - glDeleteTextures(1, &mIDtex_RGB); - glDeleteTextures(1, &mIDtex_Position); - -} - -//========================================================================== -// -// -// -//========================================================================== - -void FLightBuffer::BindTextures(int texunit1, int texunit2) -{ - glActiveTexture(texunit1); - glBindTexture(GL_TEXTURE_BUFFER, mIDtex_RGB); - glActiveTexture(texunit2); - glBindTexture(GL_TEXTURE_BUFFER, mIDtex_Position); - glActiveTexture(GL_TEXTURE0); -} - - -//========================================================================== -// -// This collects all currently actove -// -//========================================================================== - -void FLightBuffer::CollectLightSources() -{ - if (gl_dynlight_shader && gl_lights && GLRenderer->mLightCount && gl_fixedcolormap == CM_DEFAULT) - { - TArray pLights(100); - TArray pPos(100); - TThinkerIterator it(STAT_DLIGHT); - - ADynamicLight *light; - - while ((light = it.Next()) != NULL) - { - if (!(light->flags2 & MF2_DORMANT)) - { - FLightRGB rgb; - FLightPosition pos; - - rgb.R = light->GetRed(); - rgb.G = light->GetGreen(); - rgb.B = light->GetBlue(); - rgb.Type = (light->flags4 & MF4_SUBTRACTIVE)? 128 : (light->flags4 & MF4_ADDITIVE || foggy)? 255:0; - pos.X = FIXED2FLOAT(light->x); - pos.Y = FIXED2FLOAT(light->y); - pos.Z = FIXED2FLOAT(light->z); - pos.Distance = (light->GetRadius() * gl_lights_size); - light->bufferindex = pPos.Size(); - pLights.Push(rgb); - pPos.Push(pos); - } - else light->bufferindex = -1; - } - GLRenderer->mLightCount = pPos.Size(); - - glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_RGB); - glBufferData(GL_TEXTURE_BUFFER, pLights.Size() * sizeof (FLightRGB), &pLights[0], GL_STREAM_DRAW); - - glBindBuffer(GL_TEXTURE_BUFFER, mIDbuf_Position); - glBufferData(GL_TEXTURE_BUFFER, pPos.Size() * sizeof (FLightPosition), &pPos[0], GL_STREAM_DRAW); - - } -} - - -//========================================================================== -// -// -// -//========================================================================== - -FLightIndexBuffer::FLightIndexBuffer() -{ - glGenBuffers(1, &mIDBuffer); - glBindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); - - glGenTextures(1, &mIDTexture); - glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); - gl.TexBufferARB(GL_TEXTURE_BUFFER, GL_R16UI, mIDBuffer); -} - -//========================================================================== -// -// -// -//========================================================================== - -FLightIndexBuffer::~FLightIndexBuffer() -{ - glBindBuffer(GL_TEXTURE_BUFFER, 0); - glDeleteBuffers(1, &mIDBuffer); - - glBindTexture(GL_TEXTURE_BUFFER, 0); - glDeleteTextures(1, &mIDTexture); -} - - -//========================================================================== -// -// -// -//========================================================================== - -void FLightIndexBuffer::AddLight(ADynamicLight *light) -{ - if (light->bufferindex >= 0) - { - mBuffer.Push(light->bufferindex); - } -} - -//========================================================================== -// -// -// -//========================================================================== - -void FLightIndexBuffer::SendBuffer() -{ - glBindBuffer(GL_TEXTURE_BUFFER, mIDBuffer); - glBufferData(GL_TEXTURE_BUFFER, mBuffer.Size() * sizeof (short), &mBuffer[0], GL_STREAM_DRAW); - glBindBuffer(GL_TEXTURE_BUFFER, 0); -} - - -//========================================================================== -// -// -// -//========================================================================== - -void FLightIndexBuffer::BindTexture(int texunit1) -{ - glActiveTexture(texunit1); - glBindTexture(GL_TEXTURE_BUFFER, mIDTexture); - glActiveTexture(GL_TEXTURE0); -} - - - -#endif \ No newline at end of file diff --git a/src/gl/dynlights/gl_lightbuffer.h b/src/gl/dynlights/gl_lightbuffer.h deleted file mode 100644 index d0da46b98..000000000 --- a/src/gl/dynlights/gl_lightbuffer.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef __GL_LIGHTBUFFER_H -#define __GL_LIGHTBUFFER_H - -#if 0 -class ADynamicLight; - -const int MAX_DYNLIGHTS = 40000; // should hopefully be enough - -struct FLightRGB -{ - unsigned char R,G,B,Type; // Type is 0 for normal, 1 for additive and 2 for subtractive -}; - -struct FLightPosition -{ - float X,Z,Y,Distance; -}; - -class FLightBuffer -{ - unsigned int mIDbuf_RGB; - unsigned int mIDbuf_Position; - - unsigned int mIDtex_RGB; - unsigned int mIDtex_Position; - -public: - FLightBuffer(); - ~FLightBuffer(); - //void MapBuffer(); - //void UnmapBuffer(); - void BindTextures(int uniloc1, int uniloc2); - //void AddLight(ADynamicLight *light, bool foggy); - void CollectLightSources(); -}; - -class FLightIndexBuffer -{ - unsigned int mIDBuffer; - unsigned int mIDTexture; - - TArray mBuffer; - -public: - - FLightIndexBuffer(); - ~FLightIndexBuffer(); - void AddLight(ADynamicLight *light); - void SendBuffer(); - void BindTexture(int loc1); - - void ClearBuffer() - { - mBuffer.Clear(); - } - - int GetLightIndex() - { - return mBuffer.Size(); - } - -}; - -#endif - -#endif \ No newline at end of file diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index b2b3edd8e..ece007c19 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -59,7 +59,6 @@ #include "gl/renderer/gl_renderstate.h" #include "gl/data/gl_data.h" #include "gl/data/gl_vertexbuffer.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_texture.h" diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 8c620d93e..7dcf6319e 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -50,7 +50,6 @@ #include "gl/data/gl_vertexbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/renderer/gl_lightdata.h" #include "gl/renderer/gl_renderstate.h" #include "gl/textures/gl_material.h" diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 7e327ab9c..9f0195307 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -56,7 +56,6 @@ #include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/dynlights/gl_glow.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_material.h" diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 4868d07bd..d013d7b30 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -65,7 +65,6 @@ #include "gl/data/gl_data.h" #include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_dynlight.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/models/gl_models.h" #include "gl/scene/gl_clipper.h" #include "gl/scene/gl_drawinfo.h" diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index bf9d52066..f720f1678 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -53,7 +53,6 @@ #include "gl/data/gl_data.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/dynlights/gl_glow.h" -#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/textures/gl_material.h" From 6efefd9b7f4098c878a04637dedd7bbd93413d58 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Jun 2014 18:02:52 +0200 Subject: [PATCH 136/342] - use vertex buffer to render MD3 models. --- src/gl/models/gl_models.h | 3 --- src/gl/models/gl_models_md3.cpp | 39 ++++----------------------------- 2 files changed, 4 insertions(+), 38 deletions(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 00df383ba..d608f9874 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -191,7 +191,6 @@ class FMD3Model : public FModel unsigned int vindex; // contains numframes arrays of vertices unsigned int iindex; - unsigned int icount; MD3Surface() { @@ -225,8 +224,6 @@ class FMD3Model : public FModel MD3Frame * frames; MD3Surface * surfaces; - void RenderTriangles(MD3Surface * surf, MD3Vertex * vert, MD3Vertex *vert2, double inter); - public: FMD3Model() { } virtual ~FMD3Model(); diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 4ae403fb4..cb9bb6c25 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -42,6 +42,7 @@ #include "m_crc32.h" #include "gl/renderer/gl_renderstate.h" +#include "gl/renderer/gl_renderer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/models/gl_models.h" #include "gl/textures/gl_material.h" @@ -233,7 +234,6 @@ void FMD3Model::BuildVertexBuffer(FModelVertexBuffer *buf) buf->ibo_shadowdata.Push(surf->tris[k].VertIndex[l]); } } - surf->icount = buf->ibo_shadowdata.Size() - surf->iindex; } } @@ -247,36 +247,6 @@ int FMD3Model::FindFrame(const char * name) return -1; } -void FMD3Model::RenderTriangles(MD3Surface * surf, MD3Vertex * vert, MD3Vertex *vert2, double inter) -{ - const bool interpolate = (vert2 != NULL && inter != 0. && vert != vert2); - - gl_RenderState.Apply(); - glBegin(GL_TRIANGLES); - for(int i=0; inumTriangles;i++) - { - for(int j=0;j<3;j++) - { - int x = surf->tris[i].VertIndex[j]; - - glTexCoord2fv(&surf->texcoords[x].s); - if (!interpolate) - { - glVertex3f(vert[x].x, vert[x].z, vert[x].y); - } - else - { - float interp[3]; - interp[0] = inter * vert[x].x + (1. - inter) * vert2[x].x; - interp[1] = inter * vert[x].z + (1. - inter) * vert2[x].z; - interp[2] = inter * vert[x].y + (1. - inter) * vert2[x].y; - glVertex3fv(interp); - } - } - } - glEnd(); -} - void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double inter, int translation) { if (frameno>=numFrames || frameno2>=numFrames) return; @@ -299,10 +269,9 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double i tex->Bind(0, translation); - MD3Vertex* vertices1 = surf->vertices + frameno * surf->numVertices; - MD3Vertex* vertices2 = surf->vertices + frameno2 * surf->numVertices; - - RenderTriangles(surf, vertices1, vertices2, inter); + gl_RenderState.Apply(); + GLRenderer->mModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices, inter); + glDrawElements(GL_TRIANGLES, surf->numTriangles * 3, GL_UNSIGNED_INT, (void*)(intptr_t)(surf->iindex * sizeof(unsigned int))); } } From f7105189036de62db1ddef10be818c21c20d18bb Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Jun 2014 18:10:55 +0200 Subject: [PATCH 137/342] - use a uniform array to store vertex data to render dynamic stuff on GL 3.x hardware without the ARB_buffer_storage extension. Due to the way the engine works it needs to render a lot of small primitives with frequent state changes. But due to the performance of buffer uploads it is impossible to upload each primitive's vertices to a buffer separately because buffer uploads nearly always stall the GPU. On the other hand, in order to reduce the amount of buffer uploads all the necessary state changes would have to be saved in an array until they can finally be used. This method also imposed an unacceptable overhead. Fortunately, uploading uniform arrays is very fast and doesn't cause GPU stalls, so now the engine puts the vertex data per primitive into a uniform array and uses a static vertex buffer to index the array in the vertex shader. This method offers the same performance as immediate mode but only uses core profile features. --- src/gl/data/gl_vertexbuffer.cpp | 60 +++++++++++++++++++++++++++--- src/gl/shaders/gl_shader.cpp | 8 ++++ src/gl/shaders/gl_shader.h | 7 ++++ wadsrc/static/shaders/glsl/main.vp | 28 +++++++++++++- 4 files changed, 95 insertions(+), 8 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 3ea401dcd..b6d33dacd 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -90,6 +90,14 @@ FFlatVertexBuffer::FFlatVertexBuffer() { vbo_shadowdata.Reserve(BUFFER_SIZE); map = &vbo_shadowdata[0]; + + FFlatVertex fill[20]; + for (int i = 0; i < 20; i++) + { + fill[i].Set(0, 0, 0, 100001.f, i); + } + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, 20 * sizeof(FFlatVertex), fill, GL_STATIC_DRAW); } mIndex = mCurIndex = 0; } @@ -109,15 +117,55 @@ FFlatVertexBuffer::~FFlatVertexBuffer() // //========================================================================== +CVAR(Bool, gl_testbuffer, false, 0) + void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) { - glBegin(primtype); - for (unsigned int i = 0; i < count; i++) + if (!gl_testbuffer) // todo: remove the immediate mode calls once the uniform array method has been tested. { - glTexCoord2fv(&map[offset + i].u); - glVertex3fv(&map[offset + i].x); + glBegin(primtype); + for (unsigned int i = 0; i < count; i++) + { + glTexCoord2fv(&map[offset + i].u); + glVertex3fv(&map[offset + i].x); + } + glEnd(); + } + else + { + if (count > 20) + { + int start = offset; + FFlatVertex ff = map[offset]; + while (count > 20) + { + + if (primtype == GL_TRIANGLE_FAN) + { + // split up the fan into multiple sub-fans + map[offset] = map[start]; + glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, 20 * 5, &map[offset].x); + glDrawArrays(primtype, 0, 20); + offset += 18; + count -= 18; + } + else + { + // we only have triangle fans of this size so don't bother with strips and triangles here. + break; + } + } + map[offset] = map[start]; + glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, count * 5, &map[offset].x); + glDrawArrays(primtype, 0, count); + map[offset] = ff; + } + else + { + glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, count * 5, &map[offset].x); + glDrawArrays(primtype, 0, count); + } } - glEnd(); } //========================================================================== @@ -324,7 +372,7 @@ void FFlatVertexBuffer::CreateVBO() void FFlatVertexBuffer::BindVBO() { - if (gl.flags & RFL_BUFFER_STORAGE) + //if (gl.flags & RFL_BUFFER_STORAGE) { glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 76049eb1f..bd96c1ce2 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -90,6 +90,13 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (gl.glslversion >= 3.3f) vp_comb = "#version 330 compatibility\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. // todo when using shader storage buffers, add // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. + + if (!(gl.flags & RFL_BUFFER_STORAGE)) + { + // we only want the uniform array hack in the shader if we actually need it. + vp_comb << "#define UNIFORM_VB\n"; + } + vp_comb << defines << i_data.GetString().GetChars(); FString fp_comb = vp_comb; @@ -196,6 +203,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); + fakevb_index = glGetUniformLocation(hShader, "fakeVB"); glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index d1518088d..b079e74c4 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -196,6 +196,9 @@ class FShader int timer_index; int lights_index; +public: + int fakevb_index; +private: int currentglowstate; int currentfixedcolormap; @@ -245,6 +248,10 @@ public: FShader *BindEffect(int effect); void SetActiveShader(FShader *sh); void SetWarpSpeed(unsigned int eff, float speed); + FShader *GetActiveShader() const + { + return mActiveShader; + } FShader *Get(unsigned int eff) { diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 3ec5990b2..81b0601c5 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -3,10 +3,34 @@ in vec4 aVertex2; out vec4 pixelpos; out vec2 glowdist; +#ifdef UNIFORM_VB +uniform float fakeVB[100]; +#endif void main() { - vec4 worldcoord = ModelMatrix * mix(gl_Vertex, aVertex2, uInterpolationFactor); + +#ifdef UNIFORM_VB + vec4 vert; + vec4 tc; + + if (gl_MultiTexCoord0.x >= 100000.0) + { + int fakeVI = int(gl_MultiTexCoord0.y)*5; + vert = gl_Vertex + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); + tc = vec4(fakeVB[fakeVI+3], fakeVB[fakeVI+4], 0.0, 0.0); + } + else + { + vert = gl_Vertex; + tc = gl_MultiTexCoord0; + } +#else + #define vert gl_Vertex + #define tc gl_MultiTexCoord0 +#endif + + vec4 worldcoord = ModelMatrix * mix(vert, aVertex2, uInterpolationFactor); vec4 eyeCoordPos = ViewMatrix * worldcoord; gl_FrontColor = gl_Color; @@ -25,7 +49,7 @@ void main() vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); gl_TexCoord[0].xy = sst; #else - gl_TexCoord[0] = TextureMatrix * gl_MultiTexCoord0; + gl_TexCoord[0] = TextureMatrix * tc; #endif gl_Position = ProjectionMatrix * eyeCoordPos; From 5ee626459d1926fe96e11d3fb7bc47c9520f23e8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Jun 2014 18:57:24 +0200 Subject: [PATCH 138/342] - use model vertex buffer to render voxels. --- src/gl/models/gl_voxels.cpp | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index c81dfcec0..ffd2a65de 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -305,7 +305,7 @@ void FVoxelModel::AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3 mIndices.Push(indx[0]); mIndices.Push(indx[1]); - mIndices.Push(indx[2]); + mIndices.Push(indx[3]); mIndices.Push(indx[1]); mIndices.Push(indx[3]); mIndices.Push(indx[2]); @@ -420,13 +420,7 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double int tex->Bind(0, translation); gl_RenderState.Apply(); - glBegin(GL_TRIANGLES); - for (unsigned i = 0; i < mIndices.Size(); i++) - { - FModelVertex *vert = &mVertices[mIndices[i]]; - glTexCoord2fv(&vert->u); - glVertex3fv(&vert->x); - } - glEnd(); + GLRenderer->mModelVBO->SetupFrame(vindex, vindex, 0.f); + glDrawElements(GL_TRIANGLES, mIndices.Size(), GL_UNSIGNED_INT, (void*)(intptr_t)(iindex * sizeof(unsigned int))); } From 9a6bc64381434e631c96358cba19159697b873a3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 1 Jul 2014 00:51:02 +0200 Subject: [PATCH 139/342] - use vertex array objects to manage vertex buffers. --- src/gl/data/gl_vertexbuffer.cpp | 42 ++++++++++++++++----------------- src/gl/data/gl_vertexbuffer.h | 6 ++--- src/gl/models/gl_models.cpp | 24 +++++-------------- src/gl/scene/gl_skydome.cpp | 15 +++++------- 4 files changed, 34 insertions(+), 53 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index b6d33dacd..d9d96c855 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -58,8 +58,10 @@ FVertexBuffer::FVertexBuffer() { - vbo_id = 0; + vao_id = vbo_id = 0; glGenBuffers(1, &vbo_id); + glGenVertexArrays(1, &vao_id); + } FVertexBuffer::~FVertexBuffer() @@ -68,6 +70,15 @@ FVertexBuffer::~FVertexBuffer() { glDeleteBuffers(1, &vbo_id); } + if (vao_id != 0) + { + glDeleteVertexArrays(1, &vao_id); + } +} + +void FVertexBuffer::BindVBO() +{ + glBindVertexArray(vao_id); } //========================================================================== @@ -100,6 +111,14 @@ FFlatVertexBuffer::FFlatVertexBuffer() glBufferData(GL_ARRAY_BUFFER, 20 * sizeof(FFlatVertex), fill, GL_STATIC_DRAW); } mIndex = mCurIndex = 0; + + glBindVertexArray(vao_id); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); + glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glBindVertexArray(0); } FFlatVertexBuffer::~FFlatVertexBuffer() @@ -370,27 +389,6 @@ void FFlatVertexBuffer::CreateVBO() // //========================================================================== -void FFlatVertexBuffer::BindVBO() -{ - //if (gl.flags & RFL_BUFFER_STORAGE) - { - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); - glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_COLOR_ARRAY); - glDisableVertexAttribArray(VATTR_VERTEX2); - } -} - -//========================================================================== -// -// -// -//========================================================================== - void FFlatVertexBuffer::CheckPlanes(sector_t *sector) { if (gl.flags & RFL_BUFFER_STORAGE) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index a183a7a2e..d9e259db6 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -15,11 +15,12 @@ class FVertexBuffer { protected: unsigned int vbo_id; + unsigned int vao_id; public: FVertexBuffer(); virtual ~FVertexBuffer(); - virtual void BindVBO() = 0; + void BindVBO(); }; struct FFlatVertex @@ -60,7 +61,6 @@ public: ~FFlatVertexBuffer(); void CreateVBO(); - void BindVBO(); void CheckUpdate(sector_t *sector); FFlatVertex *GetBuffer() @@ -162,7 +162,6 @@ public: FSkyVertexBuffer(); virtual ~FSkyVertexBuffer(); - virtual void BindVBO(); void RenderDome(FMaterial *tex, int mode); }; @@ -203,7 +202,6 @@ public: FModelVertexBuffer(); ~FModelVertexBuffer(); - void BindVBO(); unsigned int SetupFrame(unsigned int frame1, unsigned int frame2, float factor); }; diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index f6aad15fa..67ec241e3 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -109,11 +109,17 @@ FModelVertexBuffer::FModelVertexBuffer() Models[i]->BuildVertexBuffer(this); } + glBindVertexArray(vao_id); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBufferData(GL_ARRAY_BUFFER,vbo_shadowdata.Size() * sizeof(FModelVertex), &vbo_shadowdata[0], GL_STATIC_DRAW); glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); glBufferData(GL_ELEMENT_ARRAY_BUFFER,ibo_shadowdata.Size() * sizeof(unsigned int), &ibo_shadowdata[0], GL_STATIC_DRAW); + glEnableClientState(GL_VERTEX_ARRAY); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableVertexAttribArray(VATTR_VERTEX2); + glBindVertexArray(0); } FModelVertexBuffer::~FModelVertexBuffer() @@ -125,24 +131,6 @@ FModelVertexBuffer::~FModelVertexBuffer() } -//=========================================================================== -// -// -// -//=========================================================================== - -void FModelVertexBuffer::BindVBO() -{ - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); - //glVertexPointer(3, GL_FLOAT, sizeof(FModelVertex), &VMO->x); - //glTexCoordPointer(2, GL_FLOAT, sizeof(FModelVertex), &VMO->u); - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glDisableClientState(GL_COLOR_ARRAY); - glEnableVertexAttribArray(VATTR_VERTEX2); -} - //=========================================================================== // // Sets up the buffer starts for frame interpolation diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 0d9026ea6..221f2203b 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -77,25 +77,22 @@ extern int skyfog; FSkyVertexBuffer::FSkyVertexBuffer() { CreateDome(); -} -FSkyVertexBuffer::~FSkyVertexBuffer() -{ -} - -void FSkyVertexBuffer::BindVBO() -{ + glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); glVertexPointer(3, GL_FLOAT, sizeof(FSkyVertex), &VSO->x); glTexCoordPointer(2, GL_FLOAT, sizeof(FSkyVertex), &VSO->u); glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(FSkyVertex), &VSO->color); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); glEnableClientState(GL_COLOR_ARRAY); - glDisableVertexAttribArray(VATTR_VERTEX2); + glBindVertexArray(0); + } +FSkyVertexBuffer::~FSkyVertexBuffer() +{ +} //----------------------------------------------------------------------------- // From 92185f96ebf0e7afc8389ba9fb8a0c165082deec Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 1 Jul 2014 09:52:41 +0200 Subject: [PATCH 140/342] - fixed overflow with storing a sprite's dynamic light color in a PalEntry. --- src/gl/renderer/gl_renderstate.cpp | 2 +- src/gl/renderer/gl_renderstate.h | 9 ++------- src/gl/shaders/gl_shader.h | 2 +- 3 files changed, 4 insertions(+), 9 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index cf8604924..64647b670 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -141,7 +141,7 @@ bool FRenderState::ApplyShader() activeShader->muLightParms.Set(mLightParms); activeShader->muFogColor.Set(mFogColor); activeShader->muObjectColor.Set(mObjectColor); - activeShader->muDynLightColor.Set(mDynColor); + activeShader->muDynLightColor.Set(mDynColor.vec); activeShader->muInterpolationFactor.Set(mInterpolationFactor); if (mGlowEnabled) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 1bfaf7135..f569c3eab 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -65,7 +65,7 @@ class FRenderState FStateVec4 mGlowTopPlane, mGlowBottomPlane; PalEntry mFogColor; PalEntry mObjectColor; - PalEntry mDynColor; + FStateVec4 mDynColor; int mEffectState; int mColormapState; @@ -184,12 +184,7 @@ public: void SetDynLight(float r, float g, float b) { - mDynColor = PalEntry(255, xs_CRoundToInt(r*255), xs_CRoundToInt(g*255), xs_CRoundToInt(b*255)); - } - - void SetDynLight(PalEntry pe) - { - mDynColor = pe; + mDynColor.Set(r, g, b, 0); } void SetObjectColor(PalEntry pe) diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index b079e74c4..833f97fbb 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -186,7 +186,7 @@ class FShader FUniform4f muColormapRange; FBufferedUniform4i muLightRange; FBufferedUniformPE muFogColor; - FBufferedUniformPE muDynLightColor; + FBufferedUniform4f muDynLightColor; FBufferedUniformPE muObjectColor; FUniform4f muGlowBottomColor; FUniform4f muGlowTopColor; From a936629cec470e3c4bdf6bfcf9481c6bae39e5ec Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 10 Jul 2014 10:33:07 +0200 Subject: [PATCH 141/342] - use default fragment shader for burn and stencil shader, with the time consuming parts disabled by a #define, to avoid code duplication. --- src/gl/shaders/gl_shader.cpp | 25 +++++++++++++++++++++++-- wadsrc/static/shaders/glsl/burn.vp | 7 ------- wadsrc/static/shaders/glsl/main.vp | 21 +++++++++++++++------ wadsrc/static/shaders/glsl/stencil.vp | 14 -------------- 4 files changed, 38 insertions(+), 29 deletions(-) delete mode 100644 wadsrc/static/shaders/glsl/burn.vp delete mode 100644 wadsrc/static/shaders/glsl/stencil.vp diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index bd96c1ce2..013e56709 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -212,6 +212,27 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * int texture_index = glGetUniformLocation(hShader, "texture2"); if (texture_index > 0) glUniform1i(texture_index, 1); + + GLint binaryLength; + void* binary; + FILE* outfile; + GLenum binaryFormat; + // + // Retrieve the binary from the program object + // + glGetProgramiv(hShader, GL_PROGRAM_BINARY_LENGTH, &binaryLength); + binary = (void*)malloc(binaryLength); + glGetProgramBinary(hShader, binaryLength, NULL, &binaryFormat, binary); + + // + // Cache the program binary for future runs + // + outfile = fopen(name, "wb"); + fwrite(binary, binaryLength, 1, outfile); + fclose(outfile); + free(binary); + + glUseProgram(0); return !!linked; } @@ -316,8 +337,8 @@ static const FEffectShader effectshaders[]= { { "fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "" }, { "spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define SPHEREMAP\n" }, - { "burn", "shaders/glsl/burn.vp", "shaders/glsl/burn.fp", NULL, "" }, - { "stencil", "shaders/glsl/stencil.vp", "shaders/glsl/stencil.fp", NULL, "" }, + { "burn", "shaders/glsl/main.vp", "shaders/glsl/burn.fp", NULL, "#define SIMPLE\n" }, + { "stencil", "shaders/glsl/main.vp", "shaders/glsl/stencil.fp", NULL, "#define SIMPLE\n" }, }; diff --git a/wadsrc/static/shaders/glsl/burn.vp b/wadsrc/static/shaders/glsl/burn.vp deleted file mode 100644 index 6a8d2b37b..000000000 --- a/wadsrc/static/shaders/glsl/burn.vp +++ /dev/null @@ -1,7 +0,0 @@ - -void main() -{ - gl_FrontColor = gl_Color; - gl_TexCoord[0] = gl_MultiTexCoord0; - gl_Position = ProjectionMatrix * gl_Vertex; -} diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 81b0601c5..f0bbdd413 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -1,7 +1,9 @@ +#ifndef SIMPLE // we do not need these for simple shaders in vec4 aVertex2; out vec4 pixelpos; out vec2 glowdist; +#endif #ifdef UNIFORM_VB uniform float fakeVB[100]; @@ -30,16 +32,23 @@ void main() #define tc gl_MultiTexCoord0 #endif - vec4 worldcoord = ModelMatrix * mix(vert, aVertex2, uInterpolationFactor); + #ifndef SIMPLE + vec4 worldcoord = ModelMatrix * mix(vert, aVertex2, uInterpolationFactor); + #else + vec4 worldcoord = ModelMatrix * vert; + #endif + vec4 eyeCoordPos = ViewMatrix * worldcoord; gl_FrontColor = gl_Color; - - pixelpos.xyz = worldcoord.xyz; - pixelpos.w = -eyeCoordPos.z/eyeCoordPos.w; - glowdist.x = -((uGlowTopPlane.w + uGlowTopPlane.x * worldcoord.x + uGlowTopPlane.y * worldcoord.z) * uGlowTopPlane.z) - worldcoord.y; - glowdist.y = worldcoord.y + ((uGlowBottomPlane.w + uGlowBottomPlane.x * worldcoord.x + uGlowBottomPlane.y * worldcoord.z) * uGlowBottomPlane.z); + #ifndef SIMPLE + pixelpos.xyz = worldcoord.xyz; + pixelpos.w = -eyeCoordPos.z/eyeCoordPos.w; + + glowdist.x = -((uGlowTopPlane.w + uGlowTopPlane.x * worldcoord.x + uGlowTopPlane.y * worldcoord.z) * uGlowTopPlane.z) - worldcoord.y; + glowdist.y = worldcoord.y + ((uGlowBottomPlane.w + uGlowBottomPlane.x * worldcoord.x + uGlowBottomPlane.y * worldcoord.z) * uGlowBottomPlane.z); + #endif #ifdef SPHEREMAP vec3 u = normalize(eyeCoordPos.xyz); diff --git a/wadsrc/static/shaders/glsl/stencil.vp b/wadsrc/static/shaders/glsl/stencil.vp deleted file mode 100644 index f5ac9fdd1..000000000 --- a/wadsrc/static/shaders/glsl/stencil.vp +++ /dev/null @@ -1,14 +0,0 @@ - -out vec4 pixelpos; - -void main() -{ - // perform exactly the same relevant steps as in the main shader to ensure matching results (that also means including the model matrix here!) - vec4 worldcoord = ModelMatrix * gl_Vertex; - vec4 eyeCoordPos = ViewMatrix * worldcoord; - - pixelpos.xyz = worldcoord.xyz; - pixelpos.w = -eyeCoordPos.z/eyeCoordPos.w; - - gl_Position = ProjectionMatrix * eyeCoordPos; -} From 7cbffc7c14e0a3e7b68891bde39263db5e8905a8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 10 Jul 2014 10:35:02 +0200 Subject: [PATCH 142/342] - test code removal. --- src/gl/shaders/gl_shader.cpp | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 013e56709..a15d5a106 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -212,27 +212,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * int texture_index = glGetUniformLocation(hShader, "texture2"); if (texture_index > 0) glUniform1i(texture_index, 1); - - GLint binaryLength; - void* binary; - FILE* outfile; - GLenum binaryFormat; - // - // Retrieve the binary from the program object - // - glGetProgramiv(hShader, GL_PROGRAM_BINARY_LENGTH, &binaryLength); - binary = (void*)malloc(binaryLength); - glGetProgramBinary(hShader, binaryLength, NULL, &binaryFormat, binary); - - // - // Cache the program binary for future runs - // - outfile = fopen(name, "wb"); - fwrite(binary, binaryLength, 1, outfile); - fclose(outfile); - free(binary); - - glUseProgram(0); return !!linked; } From d868f60f6c21c8df307b569e6dd947449870da09 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 12:14:12 +0200 Subject: [PATCH 143/342] - since the clip planes for plane mirrors did not work anymore I reimplemented them using shader based logic. It still needs to be seen if this affects performance on older hardware. --- src/CMakeLists.txt | 1 + src/gl/data/gl_matrix.cpp | 496 ++++++++++++++++++++++ src/gl/data/gl_matrix.h | 93 ++++ src/gl/renderer/gl_renderstate.cpp | 5 +- src/gl/renderer/gl_renderstate.h | 11 + src/gl/scene/gl_portal.cpp | 37 +- src/gl/scene/gl_portal.h | 2 +- src/gl/shaders/gl_shader.cpp | 1 + src/gl/shaders/gl_shader.h | 1 + wadsrc/static/shaders/glsl/fogboundary.fp | 6 + wadsrc/static/shaders/glsl/main.fp | 6 + wadsrc/static/shaders/glsl/shaderdefs.i | 1 + wadsrc/static/shaders/glsl/stencil.fp | 6 + 13 files changed, 650 insertions(+), 16 deletions(-) create mode 100644 src/gl/data/gl_matrix.cpp create mode 100644 src/gl/data/gl_matrix.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index fad134fc3..efbeab3b5 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1046,6 +1046,7 @@ add_executable( zdoom WIN32 gl/data/gl_data.cpp gl/data/gl_portaldata.cpp gl/data/gl_setup.cpp + gl/data/gl_matrix.cpp gl/data/gl_vertexbuffer.cpp gl/dynlights/a_dynlight.cpp gl/utility/gl_clock.cpp diff --git a/src/gl/data/gl_matrix.cpp b/src/gl/data/gl_matrix.cpp new file mode 100644 index 000000000..589cfb8cc --- /dev/null +++ b/src/gl/data/gl_matrix.cpp @@ -0,0 +1,496 @@ +/* -------------------------------------------------- + +Lighthouse3D + +VSMatrix - Very Simple Matrix Library + +http://www.lighthouse3d.com/very-simple-libs + +This is a simplified version of VSMatrix that has been adjusted for GZDoom's needs. + +----------------------------------------------------*/ + +#include "gl/system/gl_system.h" +#include +#include +#include +#include +#include "doomtype.h" +#include "gl/data/gl_matrix.h" + +static inline double +DegToRad(double degrees) +{ + return (double)(degrees * (M_PI / 180.0f)); +}; + +// sets the square matrix mat to the identity matrix, +// size refers to the number of rows (or columns) +void +VSMatrix::setIdentityMatrix( double *mat, int size) { + + // fill matrix with 0s + for (int i = 0; i < size * size; ++i) + mat[i] = 0.0f; + + // fill diagonal with 1s + for (int i = 0; i < size; ++i) + mat[i + i * size] = 1.0f; +} + + + +// glLoadIdentity implementation +void +VSMatrix::loadIdentity() +{ + // fill matrix with 0s + for (int i = 0; i < 16; ++i) + mMatrix[i] = 0.0f; + + // fill diagonal with 1s + for (int i = 0; i < 4; ++i) + mMatrix[i + i * 4] = 1.0f; +} + + +// glMultMatrix implementation +void +VSMatrix::multMatrix(const double *aMatrix) +{ + + double res[16]; + + for (int i = 0; i < 4; ++i) + { + for (int j = 0; j < 4; ++j) + { + res[j*4 + i] = 0.0f; + for (int k = 0; k < 4; ++k) + { + res[j*4 + i] += mMatrix[k*4 + i] * aMatrix[j*4 + k]; + } + } + } + memcpy(mMatrix, res, 16 * sizeof(double)); +} + +// glMultMatrix implementation +void +VSMatrix::multMatrix(const float *aMatrix) +{ + + double res[16]; + + for (int i = 0; i < 4; ++i) + { + for (int j = 0; j < 4; ++j) + { + res[j * 4 + i] = 0.0f; + for (int k = 0; k < 4; ++k) + { + res[j*4 + i] += mMatrix[k*4 + i] * aMatrix[j*4 + k]; + } + } + } + memcpy(mMatrix, res, 16 * sizeof(double)); +} + + + +// glLoadMatrix implementation +void +VSMatrix::loadMatrix(const double *aMatrix) +{ + memcpy(mMatrix, aMatrix, 16 * sizeof(double)); +} + +// glLoadMatrix implementation +void +VSMatrix::loadMatrix(const float *aMatrix) +{ + for (int i = 0; i < 16; ++i) + { + mMatrix[i] = aMatrix[i]; + } +} + + +// gl Translate implementation with matrix selection +void +VSMatrix::translate(double x, double y, double z) +{ + double mat[16]; + + setIdentityMatrix(mat); + mat[12] = x; + mat[13] = y; + mat[14] = z; + + multMatrix(mat); +} + + +// gl Scale implementation with matrix selection +void +VSMatrix::scale(double x, double y, double z) +{ + double mat[16]; + + setIdentityMatrix(mat,4); + mat[0] = x; + mat[5] = y; + mat[10] = z; + + multMatrix(mat); +} + + +// gl Rotate implementation with matrix selection +void +VSMatrix::rotate(double angle, double x, double y, double z) +{ + double mat[16]; + double v[3]; + + v[0] = x; + v[1] = y; + v[2] = z; + + double radAngle = DegToRad(angle); + double co = cos(radAngle); + double si = sin(radAngle); + normalize(v); + double x2 = v[0]*v[0]; + double y2 = v[1]*v[1]; + double z2 = v[2]*v[2]; + +// mat[0] = x2 + (y2 + z2) * co; + mat[0] = co + x2 * (1 - co);// + (y2 + z2) * co; + mat[4] = v[0] * v[1] * (1 - co) - v[2] * si; + mat[8] = v[0] * v[2] * (1 - co) + v[1] * si; + mat[12]= 0.0f; + + mat[1] = v[0] * v[1] * (1 - co) + v[2] * si; +// mat[5] = y2 + (x2 + z2) * co; + mat[5] = co + y2 * (1 - co); + mat[9] = v[1] * v[2] * (1 - co) - v[0] * si; + mat[13]= 0.0f; + + mat[2] = v[0] * v[2] * (1 - co) - v[1] * si; + mat[6] = v[1] * v[2] * (1 - co) + v[0] * si; +// mat[10]= z2 + (x2 + y2) * co; + mat[10]= co + z2 * (1 - co); + mat[14]= 0.0f; + + mat[3] = 0.0f; + mat[7] = 0.0f; + mat[11]= 0.0f; + mat[15]= 1.0f; + + multMatrix(mat); +} + + +// gluLookAt implementation +void +VSMatrix::lookAt(double xPos, double yPos, double zPos, + double xLook, double yLook, double zLook, + double xUp, double yUp, double zUp) +{ + double dir[3], right[3], up[3]; + + up[0] = xUp; up[1] = yUp; up[2] = zUp; + + dir[0] = (xLook - xPos); + dir[1] = (yLook - yPos); + dir[2] = (zLook - zPos); + normalize(dir); + + crossProduct(dir,up,right); + normalize(right); + + crossProduct(right,dir,up); + normalize(up); + + double m1[16],m2[16]; + + m1[0] = right[0]; + m1[4] = right[1]; + m1[8] = right[2]; + m1[12] = 0.0f; + + m1[1] = up[0]; + m1[5] = up[1]; + m1[9] = up[2]; + m1[13] = 0.0f; + + m1[2] = -dir[0]; + m1[6] = -dir[1]; + m1[10] = -dir[2]; + m1[14] = 0.0f; + + m1[3] = 0.0f; + m1[7] = 0.0f; + m1[11] = 0.0f; + m1[15] = 1.0f; + + setIdentityMatrix(m2,4); + m2[12] = -xPos; + m2[13] = -yPos; + m2[14] = -zPos; + + multMatrix(m1); + multMatrix(m2); +} + + +// gluPerspective implementation +void +VSMatrix::perspective(double fov, double ratio, double nearp, double farp) +{ + double projMatrix[16]; + + double f = 1.0f / tan (fov * (M_PI / 360.0f)); + + setIdentityMatrix(projMatrix,4); + + projMatrix[0] = f / ratio; + projMatrix[1 * 4 + 1] = f; + projMatrix[2 * 4 + 2] = (farp + nearp) / (nearp - farp); + projMatrix[3 * 4 + 2] = (2.0f * farp * nearp) / (nearp - farp); + projMatrix[2 * 4 + 3] = -1.0f; + projMatrix[3 * 4 + 3] = 0.0f; + + multMatrix(projMatrix); +} + + +// glOrtho implementation +void +VSMatrix::ortho(double left, double right, + double bottom, double top, + double nearp, double farp) +{ + double m[16]; + + setIdentityMatrix(m,4); + + m[0 * 4 + 0] = 2 / (right - left); + m[1 * 4 + 1] = 2 / (top - bottom); + m[2 * 4 + 2] = -2 / (farp - nearp); + m[3 * 4 + 0] = -(right + left) / (right - left); + m[3 * 4 + 1] = -(top + bottom) / (top - bottom); + m[3 * 4 + 2] = -(farp + nearp) / (farp - nearp); + + multMatrix(m); +} + + +// glFrustum implementation +void +VSMatrix::frustum(double left, double right, + double bottom, double top, + double nearp, double farp) +{ + double m[16]; + + setIdentityMatrix(m,4); + + m[0 * 4 + 0] = 2 * nearp / (right-left); + m[1 * 4 + 1] = 2 * nearp / (top - bottom); + m[2 * 4 + 0] = (right + left) / (right - left); + m[2 * 4 + 1] = (top + bottom) / (top - bottom); + m[2 * 4 + 2] = - (farp + nearp) / (farp - nearp); + m[2 * 4 + 3] = -1.0f; + m[3 * 4 + 2] = - 2 * farp * nearp / (farp-nearp); + m[3 * 4 + 3] = 0.0f; + + multMatrix(m); +} + + +/* +// returns a pointer to the requested matrix +double * +VSMatrix::get(MatrixTypes aType) +{ + return mMatrix[aType]; +} +*/ + + +/* ----------------------------------------------------- + SEND MATRICES TO OPENGL +------------------------------------------------------*/ + + + + +// universal +void +VSMatrix::matrixToGL(int loc) +{ + float copyto[16]; + copy(copyto); + glUniformMatrix4fv(loc, 1, false, copyto); +} + +// ----------------------------------------------------- +// AUX functions +// ----------------------------------------------------- + + +// Compute res = M * point +void +VSMatrix::multMatrixPoint(const double *point, double *res) +{ + + for (int i = 0; i < 4; ++i) + { + + res[i] = 0.0f; + + for (int j = 0; j < 4; j++) { + + res[i] += point[j] * mMatrix[j*4 + i]; + } + } +} + +// res = a cross b; +void +VSMatrix::crossProduct(const double *a, const double *b, double *res) { + + res[0] = a[1] * b[2] - b[1] * a[2]; + res[1] = a[2] * b[0] - b[2] * a[0]; + res[2] = a[0] * b[1] - b[0] * a[1]; +} + + +// returns a . b +double +VSMatrix::dotProduct(const double *a, const double *b) { + + double res = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; + + return res; +} + + +// Normalize a vec3 +void +VSMatrix::normalize(double *a) { + + double mag = sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]); + + a[0] /= mag; + a[1] /= mag; + a[2] /= mag; +} + + +// res = b - a +void +VSMatrix::subtract(const double *a, const double *b, double *res) { + + res[0] = b[0] - a[0]; + res[1] = b[1] - a[1]; + res[2] = b[2] - a[2]; +} + + +// res = a + b +void +VSMatrix::add(const double *a, const double *b, double *res) { + + res[0] = b[0] + a[0]; + res[1] = b[1] + a[1]; + res[2] = b[2] + a[2]; +} + + +// returns |a| +double +VSMatrix::length(const double *a) { + + return(sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2])); + +} + + +static inline int +M3(int i, int j) +{ + return (i*3+j); +}; + + + +// computes the derived normal matrix for the view matrix +void +VSMatrix::computeNormalMatrix(const double *aMatrix) +{ + + double mMat3x3[9]; + + mMat3x3[0] = aMatrix[0]; + mMat3x3[1] = aMatrix[1]; + mMat3x3[2] = aMatrix[2]; + + mMat3x3[3] = aMatrix[4]; + mMat3x3[4] = aMatrix[5]; + mMat3x3[5] = aMatrix[6]; + + mMat3x3[6] = aMatrix[8]; + mMat3x3[7] = aMatrix[9]; + mMat3x3[8] = aMatrix[10]; + + double det, invDet; + + det = mMat3x3[0] * (mMat3x3[4] * mMat3x3[8] - mMat3x3[5] * mMat3x3[7]) + + mMat3x3[1] * (mMat3x3[5] * mMat3x3[6] - mMat3x3[8] * mMat3x3[3]) + + mMat3x3[2] * (mMat3x3[3] * mMat3x3[7] - mMat3x3[4] * mMat3x3[6]); + + invDet = 1.0f/det; + + mMatrix[0] = (mMat3x3[4] * mMat3x3[8] - mMat3x3[5] * mMat3x3[7]) * invDet; + mMatrix[1] = (mMat3x3[5] * mMat3x3[6] - mMat3x3[8] * mMat3x3[3]) * invDet; + mMatrix[2] = (mMat3x3[3] * mMat3x3[7] - mMat3x3[4] * mMat3x3[6]) * invDet; + mMatrix[3] = 0.0f; + mMatrix[4] = (mMat3x3[2] * mMat3x3[7] - mMat3x3[1] * mMat3x3[8]) * invDet; + mMatrix[5] = (mMat3x3[0] * mMat3x3[8] - mMat3x3[2] * mMat3x3[6]) * invDet; + mMatrix[6] = (mMat3x3[1] * mMat3x3[6] - mMat3x3[7] * mMat3x3[0]) * invDet; + mMatrix[7] = 0.0f; + mMatrix[8] = (mMat3x3[1] * mMat3x3[5] - mMat3x3[4] * mMat3x3[2]) * invDet; + mMatrix[9] = (mMat3x3[2] * mMat3x3[3] - mMat3x3[0] * mMat3x3[5]) * invDet; + mMatrix[10] =(mMat3x3[0] * mMat3x3[4] - mMat3x3[3] * mMat3x3[1]) * invDet; + mMatrix[11] = 0.0; + mMatrix[12] = 0.0; + mMatrix[13] = 0.0; + mMatrix[14] = 0.0; + mMatrix[15] = 1.0; + +} + + +// aux function resMat = resMat * aMatrix +void +VSMatrix::multMatrix(double *resMat, const double *aMatrix) +{ + + double res[16]; + + for (int i = 0; i < 4; ++i) + { + for (int j = 0; j < 4; ++j) + { + res[j*4 + i] = 0.0f; + for (int k = 0; k < 4; ++k) + { + res[j*4 + i] += resMat[k*4 + i] * aMatrix[j*4 + k]; + } + } + } + memcpy(resMat, res, 16 * sizeof(double)); +} diff --git a/src/gl/data/gl_matrix.h b/src/gl/data/gl_matrix.h new file mode 100644 index 000000000..1ccbc5c37 --- /dev/null +++ b/src/gl/data/gl_matrix.h @@ -0,0 +1,93 @@ + +// Matrix class based on code from VSML: + +/** ---------------------------------------------------------- + * \class VSMathLib + * + * Lighthouse3D + * + * VSMathLib - Very Simple Matrix Library + * + * Full documentation at + * http://www.lighthouse3d.com/very-simple-libs + * + * This class aims at easing geometric transforms, camera + * placement and projection definition for programmers + * working with OpenGL core versions. + * + * + ---------------------------------------------------------------*/ +#ifndef __VSMatrix__ +#define __VSMatrix__ + +#include + +class VSMatrix { + + public: + + VSMatrix() + { + } + + VSMatrix(int) + { + loadIdentity(); + } + + void translate(double x, double y, double z); + void scale(double x, double y, double z); + void rotate(double angle, double x, double y, double z); + void loadIdentity(); + void multMatrix(const float *aMatrix); + void multMatrix(const double *aMatrix); + void multMatrix(const VSMatrix &aMatrix) + { + multMatrix(aMatrix.mMatrix); + } + void loadMatrix(const double *aMatrix); + void loadMatrix(const float *aMatrix); + void lookAt(double xPos, double yPos, double zPos, double xLook, double yLook, double zLook, double xUp, double yUp, double zUp); + void perspective(double fov, double ratio, double nearp, double farp); + void ortho(double left, double right, double bottom, double top, double nearp=-1.0f, double farp=1.0f); + void frustum(double left, double right, double bottom, double top, double nearp, double farp); + void copy(double * pDest) + { + memcpy(pDest, mMatrix, 16 * sizeof(double)); + } + + void copy(float * pDest) + { + for (int i = 0; i < 16; i++) + { + pDest[i] = (float)mMatrix[i]; + } + } + + void matrixToGL(int location); + void multMatrixPoint(const double *point, double *res); + + void computeNormalMatrix(const float *aMatrix); + void computeNormalMatrix(const double *aMatrix); + void computeNormalMatrix(const VSMatrix &aMatrix) + { + computeNormalMatrix(aMatrix.mMatrix); + } + + protected: + static void crossProduct(const double *a, const double *b, double *res); + static double dotProduct(const double *a, const double * b); + static void normalize(double *a); + static void subtract(const double *a, const double *b, double *res); + static void add(const double *a, const double *b, double *res); + static double length(const double *a); + static void multMatrix(double *resMatrix, const double *aMatrix); + + static void setIdentityMatrix(double *mat, int size = 4); + + /// The storage for matrices + double mMatrix[16]; + +}; + +#endif \ No newline at end of file diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 64647b670..83b630c91 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -83,6 +83,7 @@ void FRenderState::Reset() mColormapState = CM_DEFAULT; mLightParms[3] = -1.f; mSpecialEffect = EFF_NONE; + mClipHeight = 0.f; } @@ -114,12 +115,13 @@ bool FRenderState::ApplyShader() } else { + // todo: check how performance is affected by using 'discard' in a shader and if necessary create a separate set of discard-less shaders. activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); activeShader->Bind(); } int fogset = 0; - //glColor4fv(mColor.vec); + if (mFogEnabled) { if ((mFogColor & 0xffffff) == 0) @@ -143,6 +145,7 @@ bool FRenderState::ApplyShader() activeShader->muObjectColor.Set(mObjectColor); activeShader->muDynLightColor.Set(mDynColor.vec); activeShader->muInterpolationFactor.Set(mInterpolationFactor); + activeShader->muClipHeight.Set(mClipHeight); if (mGlowEnabled) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index f569c3eab..6653a7c0d 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -57,6 +57,7 @@ class FRenderState int mBlendEquation; bool m2D; float mInterpolationFactor; + float mClipHeight; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -100,6 +101,16 @@ public: mCurrentVertexBuffer = NULL; } + void SetClipHeight(float clip) + { + mClipHeight = clip; + } + + float GetClipHeight() + { + return mClipHeight; + } + void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) { mColor.Set(r, g, b, a); diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index a7400ec22..276679b74 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -79,6 +79,7 @@ EXTERN_CVAR(Bool, gl_noquery) EXTERN_CVAR(Int, r_mirror_recursions) TArray GLPortal::portals; +TArray GLPortal::planestack; int GLPortal::recursion; int GLPortal::MirrorFlag; int GLPortal::PlaneMirrorFlag; @@ -200,6 +201,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) glStencilFunc(GL_EQUAL,recursion,~0); // create stencil glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels glColorMask(0,0,0,0); // don't write to the graphics buffer + gl_RenderState.SetEffect(EFF_STENCIL); gl_RenderState.EnableTexture(false); gl_RenderState.ResetColor(); glDepthFunc(GL_LESS); @@ -235,7 +237,8 @@ bool GLPortal::Start(bool usestencil, bool doquery) gl_RenderState.EnableTexture(true); glDepthFunc(GL_LESS); glColorMask(1,1,1,1); - glDepthRange(0,1); + gl_RenderState.SetEffect(EFF_NONE); + glDepthRange(0, 1); GLuint sampleCount; @@ -264,6 +267,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil gl_RenderState.EnableTexture(true); glColorMask(1,1,1,1); + gl_RenderState.SetEffect(EFF_NONE); glDisable(GL_DEPTH_TEST); glDepthMask(false); // don't write to Z-buffer! } @@ -283,9 +287,8 @@ bool GLPortal::Start(bool usestencil, bool doquery) glDisable(GL_DEPTH_TEST); } } - // The clip plane from the previous portal must be deactivated for this one. - clipsave = glIsEnabled(GL_CLIP_PLANE0+renderdepth-1); - if (clipsave) glDisable(GL_CLIP_PLANE0+renderdepth-1); + planestack.Push(gl_RenderState.GetClipHeight()); + gl_RenderState.SetClipHeight(0.f); // save viewpoint savedviewx=viewx; @@ -345,7 +348,11 @@ void GLPortal::End(bool usestencil) PortalAll.Clock(); GLRenderer->mCurrentPortal = NextPortal; - if (clipsave) glEnable (GL_CLIP_PLANE0+renderdepth-1); + + float f; + planestack.Pop(f); + gl_RenderState.SetClipHeight(f); + if (usestencil) { if (needdepth) FDrawInfo::EndDrawInfo(); @@ -360,6 +367,7 @@ void GLPortal::End(bool usestencil) GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); glColorMask(0,0,0,0); // no graphics + gl_RenderState.SetEffect(EFF_NONE); gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); @@ -386,7 +394,8 @@ void GLPortal::End(bool usestencil) gl_RenderState.EnableTexture(true); - glColorMask(1,1,1,1); + gl_RenderState.SetEffect(EFF_NONE); + glColorMask(1, 1, 1, 1); recursion--; // restore old stencil op. @@ -421,8 +430,10 @@ void GLPortal::End(bool usestencil) glDepthFunc(GL_LEQUAL); glDepthRange(0,1); glColorMask(0,0,0,0); // no graphics + gl_RenderState.SetEffect(EFF_STENCIL); gl_RenderState.EnableTexture(false); DrawPortalStencil(); + gl_RenderState.SetEffect(EFF_NONE); gl_RenderState.EnableTexture(true); glColorMask(1,1,1,1); glDepthFunc(GL_LESS); @@ -778,18 +789,16 @@ void GLPlaneMirrorPortal::DrawContents() validcount++; + float f = FIXED2FLOAT(planez); + if (PlaneMirrorMode < 0) f -= 65536.f; // ceiling mirror: clip everytihng with a z lower than the portal's ceiling + else f += 65536.f; // floor mirror: clip everything with a z higher than the portal's floor + gl_RenderState.SetClipHeight(f); + PlaneMirrorFlag++; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); ClearClipper(); - glEnable(GL_CLIP_PLANE0+renderdepth); - // This only works properly for non-sloped planes so don't bother with the math. - //double d[4]={origin->a/65536., origin->c/65536., origin->b/65536., FIXED2FLOAT(origin->d)}; - double d[4]={0, static_cast(PlaneMirrorMode), 0, FIXED2FLOAT(origin->d)}; - glClipPlane(GL_CLIP_PLANE0+renderdepth, d); - GLRenderer->DrawScene(); - glDisable(GL_CLIP_PLANE0+renderdepth); PlaneMirrorFlag--; PlaneMirrorMode=old_pm; } @@ -988,12 +997,12 @@ void GLHorizonPortal::DrawContents() gltexture->Bind(); + bool pushed = gl_SetPlaneTextureRotation(sp, gltexture); gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); gl_RenderState.Apply(); - bool pushed = gl_SetPlaneTextureRotation(sp, gltexture); float vx=FIXED2FLOAT(viewx); float vy=FIXED2FLOAT(viewy); diff --git a/src/gl/scene/gl_portal.h b/src/gl/scene/gl_portal.h index 970fc3523..ccc6d174d 100644 --- a/src/gl/scene/gl_portal.h +++ b/src/gl/scene/gl_portal.h @@ -82,6 +82,7 @@ class GLPortal static int recursion; static unsigned int QueryObject; protected: + static TArray planestack; static int MirrorFlag; static int PlaneMirrorFlag; static int renderdepth; @@ -101,7 +102,6 @@ private: angle_t savedviewangle; AActor * savedviewactor; area_t savedviewarea; - unsigned char clipsave; GLPortal *NextPortal; TArray savedmapsection; TArray mPrimIndices; diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index a15d5a106..f3b483461 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -200,6 +200,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muGlowTopPlane.Init(hShader, "uGlowTopPlane"); muFixedColormap.Init(hShader, "uFixedColormap"); muInterpolationFactor.Init(hShader, "uInterpolationFactor"); + muClipHeight.Init(hShader, "uClipHeight"); timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 833f97fbb..eea46c8c8 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -193,6 +193,7 @@ class FShader FUniform4f muGlowBottomPlane; FUniform4f muGlowTopPlane; FBufferedUniform1f muInterpolationFactor; + FBufferedUniform1f muClipHeight; int timer_index; int lights_index; diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index 0d4fb9a0d..264f8e8cd 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -9,6 +9,12 @@ in vec2 glowdist; void main() { +#ifndef NO_DISCARD + // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. + if (pixelpos.y > uClipHeight + 65536.0) discard; + if (pixelpos.y < uClipHeight - 65536.0) discard; +#endif + float fogdist; float fogfactor; diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index afd075984..467723330 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -216,6 +216,12 @@ vec4 applyFog(vec4 frag, float fogfactor) void main() { +#ifndef NO_DISCARD + // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. + if (pixelpos.y > uClipHeight + 65536.0) discard; + if (pixelpos.y < uClipHeight - 65536.0) discard; +#endif + vec4 frag = ProcessTexel(); switch (uFixedColormap) diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 5a36473bf..198992fe6 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -1,6 +1,7 @@ // This file contains common data definitions for both vertex and fragment shader uniform vec4 uCameraPos; +uniform float uClipHeight; uniform int uTextureMode; diff --git a/wadsrc/static/shaders/glsl/stencil.fp b/wadsrc/static/shaders/glsl/stencil.fp index 9e4afec04..7cc579d9e 100644 --- a/wadsrc/static/shaders/glsl/stencil.fp +++ b/wadsrc/static/shaders/glsl/stencil.fp @@ -2,6 +2,12 @@ in vec4 pixelpos; void main() { +#ifndef NO_DISCARD + // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. + if (pixelpos.y > uClipHeight + 65536.0) discard; + if (pixelpos.y < uClipHeight - 65536.0) discard; +#endif + gl_FragColor = vec4(1.0); } From 60dc2e112214b623562744d0918a8dd43f635d59 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 13:01:35 +0200 Subject: [PATCH 144/342] - some shader fixes. --- wadsrc/static/shaders/glsl/stencil.fp | 6 ------ 1 file changed, 6 deletions(-) diff --git a/wadsrc/static/shaders/glsl/stencil.fp b/wadsrc/static/shaders/glsl/stencil.fp index 7cc579d9e..9e4afec04 100644 --- a/wadsrc/static/shaders/glsl/stencil.fp +++ b/wadsrc/static/shaders/glsl/stencil.fp @@ -2,12 +2,6 @@ in vec4 pixelpos; void main() { -#ifndef NO_DISCARD - // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. - if (pixelpos.y > uClipHeight + 65536.0) discard; - if (pixelpos.y < uClipHeight - 65536.0) discard; -#endif - gl_FragColor = vec4(1.0); } From 00fcf4bc06d1af43990bb08ca51c5fa1f3986f05 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 13:25:42 +0200 Subject: [PATCH 145/342] - for some reason using world coordinates for clipping in the shader is somewhat imprecise so the clip plane heights have to be adjusted a bit for it. --- src/gl/renderer/gl_renderstate.cpp | 6 ++++-- src/gl/renderer/gl_renderstate.h | 20 +++++++++++++++----- src/gl/scene/gl_portal.cpp | 16 ++++++++++------ src/gl/shaders/gl_shader.cpp | 22 +++++++++++++++------- src/gl/shaders/gl_shader.h | 5 +++-- wadsrc/static/shaders/glsl/fogboundary.fp | 4 ++-- wadsrc/static/shaders/glsl/main.fp | 4 ++-- wadsrc/static/shaders/glsl/shaderdefs.i | 2 +- 8 files changed, 52 insertions(+), 27 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 83b630c91..6a510f85a 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -83,7 +83,8 @@ void FRenderState::Reset() mColormapState = CM_DEFAULT; mLightParms[3] = -1.f; mSpecialEffect = EFF_NONE; - mClipHeight = 0.f; + mClipHeightTop = 65536.f; + mClipHeightBottom = -65536.f; } @@ -145,7 +146,8 @@ bool FRenderState::ApplyShader() activeShader->muObjectColor.Set(mObjectColor); activeShader->muDynLightColor.Set(mDynColor.vec); activeShader->muInterpolationFactor.Set(mInterpolationFactor); - activeShader->muClipHeight.Set(mClipHeight); + activeShader->muClipHeightTop.Set(mClipHeightTop); + activeShader->muClipHeightBottom.Set(mClipHeightBottom); if (mGlowEnabled) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 6653a7c0d..815974d97 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -57,7 +57,7 @@ class FRenderState int mBlendEquation; bool m2D; float mInterpolationFactor; - float mClipHeight; + float mClipHeightTop, mClipHeightBottom; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -101,14 +101,24 @@ public: mCurrentVertexBuffer = NULL; } - void SetClipHeight(float clip) + void SetClipHeightTop(float clip) { - mClipHeight = clip; + mClipHeightTop = clip; } - float GetClipHeight() + float GetClipHeightTop() { - return mClipHeight; + return mClipHeightTop; + } + + void SetClipHeightBottom(float clip) + { + mClipHeightBottom = clip; + } + + float GetClipHeightBottom() + { + return mClipHeightBottom; } void SetColor(float r, float g, float b, float a = 1.f, int desat = 0) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 276679b74..28b9a1282 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -287,8 +287,10 @@ bool GLPortal::Start(bool usestencil, bool doquery) glDisable(GL_DEPTH_TEST); } } - planestack.Push(gl_RenderState.GetClipHeight()); - gl_RenderState.SetClipHeight(0.f); + planestack.Push(gl_RenderState.GetClipHeightTop()); + planestack.Push(gl_RenderState.GetClipHeightBottom()); + gl_RenderState.SetClipHeightTop(65536.f); + gl_RenderState.SetClipHeightBottom(-65536.f); // save viewpoint savedviewx=viewx; @@ -351,7 +353,9 @@ void GLPortal::End(bool usestencil) float f; planestack.Pop(f); - gl_RenderState.SetClipHeight(f); + gl_RenderState.SetClipHeightBottom(f); + planestack.Pop(f); + gl_RenderState.SetClipHeightTop(f); if (usestencil) { @@ -790,9 +794,9 @@ void GLPlaneMirrorPortal::DrawContents() validcount++; float f = FIXED2FLOAT(planez); - if (PlaneMirrorMode < 0) f -= 65536.f; // ceiling mirror: clip everytihng with a z lower than the portal's ceiling - else f += 65536.f; // floor mirror: clip everything with a z higher than the portal's floor - gl_RenderState.SetClipHeight(f); + // the coordinate fudging is needed because for some reason this is nowhere near precise and leaves gaps. Strange... + if (PlaneMirrorMode < 0) gl_RenderState.SetClipHeightTop(f+0.3f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling + else gl_RenderState.SetClipHeightBottom(f-0.3f); // floor mirror: clip everything with a z higher than the portal's floor PlaneMirrorFlag++; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index f3b483461..50b67c4ca 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -200,7 +200,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muGlowTopPlane.Init(hShader, "uGlowTopPlane"); muFixedColormap.Init(hShader, "uFixedColormap"); muInterpolationFactor.Init(hShader, "uInterpolationFactor"); - muClipHeight.Init(hShader, "uClipHeight"); + muClipHeightTop.Init(hShader, "uClipHeightTop"); + muClipHeightBottom.Init(hShader, "uClipHeightBottom"); timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); @@ -249,16 +250,18 @@ bool FShader::Bind() // //========================================================================== -FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath) +FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath, bool usediscard) { + FString defines; // this can't be in the shader code due to ATI strangeness. - const char *str = (gl.MaxLights() == 128)? "#define MAXLIGHTS128\n" : ""; + if (gl.MaxLights() == 128) defines += "#define MAXLIGHTS128\n"; + if (!usediscard) defines += "#define NO_DISCARD\n"; FShader *shader = NULL; try { shader = new FShader(ShaderName); - if (!shader->Load(ShaderName, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, str)) + if (!shader->Load(ShaderName, "shaders/glsl/main.vp", "shaders/glsl/main.fp", ShaderPath, defines.GetChars())) { I_FatalError("Unable to load shader %s\n", ShaderName); } @@ -352,11 +355,16 @@ FShaderManager::~FShaderManager() void FShaderManager::CompileShaders() { - mActiveShader = mEffectShaders[0] = mEffectShaders[1] = NULL; + mActiveShader = NULL; + + for (int i = 0; i < MAX_EFFECTS; i++) + { + mEffectShaders[i] = NULL; + } for(int i=0;defaultshaders[i].ShaderName != NULL;i++) { - FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc); + FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc, true); mTextureEffects.Push(shc); } @@ -365,7 +373,7 @@ void FShaderManager::CompileShaders() FString name = ExtractFileBase(usershaders[i]); FName sfn = name; - FShader *shc = Compile(sfn, usershaders[i]); + FShader *shc = Compile(sfn, usershaders[i], true); mTextureEffects.Push(shc); } diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index eea46c8c8..da3be18cb 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -193,7 +193,8 @@ class FShader FUniform4f muGlowBottomPlane; FUniform4f muGlowTopPlane; FBufferedUniform1f muInterpolationFactor; - FBufferedUniform1f muClipHeight; + FBufferedUniform1f muClipHeightTop; + FBufferedUniform1f muClipHeightBottom; int timer_index; int lights_index; @@ -244,7 +245,7 @@ class FShaderManager public: FShaderManager(); ~FShaderManager(); - FShader *Compile(const char *ShaderName, const char *ShaderPath); + FShader *Compile(const char *ShaderName, const char *ShaderPath, bool usediscard); int Find(const char *mame); FShader *BindEffect(int effect); void SetActiveShader(FShader *sh); diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index 264f8e8cd..edf9384c6 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -11,8 +11,8 @@ void main() { #ifndef NO_DISCARD // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. - if (pixelpos.y > uClipHeight + 65536.0) discard; - if (pixelpos.y < uClipHeight - 65536.0) discard; + if (pixelpos.y > uClipHeightTop) discard; + if (pixelpos.y < uClipHeightBottom) discard; #endif float fogdist; diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 467723330..5655493bd 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -218,8 +218,8 @@ void main() { #ifndef NO_DISCARD // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. - if (pixelpos.y > uClipHeight + 65536.0) discard; - if (pixelpos.y < uClipHeight - 65536.0) discard; + if (pixelpos.y > uClipHeightTop) discard; + if (pixelpos.y < uClipHeightBottom) discard; #endif vec4 frag = ProcessTexel(); diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 198992fe6..d281ee231 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -1,7 +1,7 @@ // This file contains common data definitions for both vertex and fragment shader uniform vec4 uCameraPos; -uniform float uClipHeight; +uniform float uClipHeightTop, uClipHeightBottom; uniform int uTextureMode; From 9230a20f18a22d7880813dd045854e02e57dcee2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 17:15:17 +0200 Subject: [PATCH 146/342] - added some checks to the wall rendering code that will allow to disable the clip planes in many cases, even when a plane mirror portal is active. This also solves the precision issue with using world coordinates for clip checks. --- src/gl/scene/gl_portal.cpp | 5 ++--- src/gl/scene/gl_walls_draw.cpp | 9 ++++++++- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 28b9a1282..c0fee3385 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -794,9 +794,8 @@ void GLPlaneMirrorPortal::DrawContents() validcount++; float f = FIXED2FLOAT(planez); - // the coordinate fudging is needed because for some reason this is nowhere near precise and leaves gaps. Strange... - if (PlaneMirrorMode < 0) gl_RenderState.SetClipHeightTop(f+0.3f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling - else gl_RenderState.SetClipHeightBottom(f-0.3f); // floor mirror: clip everything with a z higher than the portal's floor + if (PlaneMirrorMode < 0) gl_RenderState.SetClipHeightTop(f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling + else gl_RenderState.SetClipHeightBottom(f); // floor mirror: clip everything with a z higher than the portal's floor PlaneMirrorFlag++; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 8e3a4b955..aabec775e 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -225,7 +225,7 @@ void GLWall::SetupLights() void GLWall::RenderWall(int textured, ADynamicLight * light, unsigned int *store) { - texcoord tcs[4]; + static texcoord tcs[4]; // making this variable static saves us a relatively costly stack integrity check. bool split = (gl_seamless && !(textured&RWF_NOSPLIT) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); if (!light) @@ -249,7 +249,14 @@ void GLWall::RenderWall(int textured, ADynamicLight * light, unsigned int *store if (!(textured & RWF_NORENDER)) { + // disable the clip plane if it isn't needed (which can be determined by a simple check.) + float ct = gl_RenderState.GetClipHeightTop(); + float cb = gl_RenderState.GetClipHeightBottom(); + if (ztop[0] <= ct && ztop[1] <= ct) gl_RenderState.SetClipHeightTop(65536.f); + if (zbottom[0] >= cb && zbottom[1] >= cb) gl_RenderState.SetClipHeightBottom(-65536.f); gl_RenderState.Apply(); + gl_RenderState.SetClipHeightTop(ct); + gl_RenderState.SetClipHeightBottom(cb); } // the rest of the code is identical for textured rendering and lights From dbb05c5f339d6e7ca40bfbfe19f96e4709c8b707 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 20:41:20 +0200 Subject: [PATCH 147/342] - remove use of builtin texture matrices. - make matrix class single precision. --- src/gl/data/gl_matrix.cpp | 124 +++++++++++++----------- src/gl/data/gl_matrix.h | 63 +++++++----- src/gl/models/gl_models.cpp | 56 +++-------- src/gl/renderer/gl_renderstate.cpp | 23 +++++ src/gl/renderer/gl_renderstate.h | 20 ++++ src/gl/scene/gl_drawinfo.cpp | 9 +- src/gl/scene/gl_drawinfo.h | 2 +- src/gl/scene/gl_flats.cpp | 32 +++--- src/gl/scene/gl_portal.cpp | 9 +- src/gl/scene/gl_scene.cpp | 8 -- src/gl/scene/gl_skydome.cpp | 13 +-- src/gl/shaders/gl_shader.cpp | 2 + src/gl/shaders/gl_shader.h | 6 ++ wadsrc/static/shaders/glsl/shaderdefs.i | 6 +- 14 files changed, 198 insertions(+), 175 deletions(-) diff --git a/src/gl/data/gl_matrix.cpp b/src/gl/data/gl_matrix.cpp index 589cfb8cc..c92f43c26 100644 --- a/src/gl/data/gl_matrix.cpp +++ b/src/gl/data/gl_matrix.cpp @@ -18,16 +18,16 @@ This is a simplified version of VSMatrix that has been adjusted for GZDoom's nee #include "doomtype.h" #include "gl/data/gl_matrix.h" -static inline double -DegToRad(double degrees) +static inline FLOATTYPE +DegToRad(FLOATTYPE degrees) { - return (double)(degrees * (M_PI / 180.0f)); + return (FLOATTYPE)(degrees * (M_PI / 180.0f)); }; // sets the square matrix mat to the identity matrix, // size refers to the number of rows (or columns) void -VSMatrix::setIdentityMatrix( double *mat, int size) { +VSMatrix::setIdentityMatrix( FLOATTYPE *mat, int size) { // fill matrix with 0s for (int i = 0; i < size * size; ++i) @@ -56,10 +56,10 @@ VSMatrix::loadIdentity() // glMultMatrix implementation void -VSMatrix::multMatrix(const double *aMatrix) +VSMatrix::multMatrix(const FLOATTYPE *aMatrix) { - double res[16]; + FLOATTYPE res[16]; for (int i = 0; i < 4; ++i) { @@ -72,15 +72,16 @@ VSMatrix::multMatrix(const double *aMatrix) } } } - memcpy(mMatrix, res, 16 * sizeof(double)); + memcpy(mMatrix, res, 16 * sizeof(FLOATTYPE)); } +#ifdef USE_DOUBLE // glMultMatrix implementation void VSMatrix::multMatrix(const float *aMatrix) { - double res[16]; + FLOATTYPE res[16]; for (int i = 0; i < 4; ++i) { @@ -93,18 +94,20 @@ VSMatrix::multMatrix(const float *aMatrix) } } } - memcpy(mMatrix, res, 16 * sizeof(double)); + memcpy(mMatrix, res, 16 * sizeof(FLOATTYPE)); } +#endif // glLoadMatrix implementation void -VSMatrix::loadMatrix(const double *aMatrix) +VSMatrix::loadMatrix(const FLOATTYPE *aMatrix) { - memcpy(mMatrix, aMatrix, 16 * sizeof(double)); + memcpy(mMatrix, aMatrix, 16 * sizeof(FLOATTYPE)); } +#ifdef USE_DOUBLE // glLoadMatrix implementation void VSMatrix::loadMatrix(const float *aMatrix) @@ -114,13 +117,14 @@ VSMatrix::loadMatrix(const float *aMatrix) mMatrix[i] = aMatrix[i]; } } +#endif // gl Translate implementation with matrix selection void -VSMatrix::translate(double x, double y, double z) +VSMatrix::translate(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z) { - double mat[16]; + FLOATTYPE mat[16]; setIdentityMatrix(mat); mat[12] = x; @@ -133,9 +137,9 @@ VSMatrix::translate(double x, double y, double z) // gl Scale implementation with matrix selection void -VSMatrix::scale(double x, double y, double z) +VSMatrix::scale(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z) { - double mat[16]; + FLOATTYPE mat[16]; setIdentityMatrix(mat,4); mat[0] = x; @@ -148,22 +152,22 @@ VSMatrix::scale(double x, double y, double z) // gl Rotate implementation with matrix selection void -VSMatrix::rotate(double angle, double x, double y, double z) +VSMatrix::rotate(FLOATTYPE angle, FLOATTYPE x, FLOATTYPE y, FLOATTYPE z) { - double mat[16]; - double v[3]; + FLOATTYPE mat[16]; + FLOATTYPE v[3]; v[0] = x; v[1] = y; v[2] = z; - double radAngle = DegToRad(angle); - double co = cos(radAngle); - double si = sin(radAngle); + FLOATTYPE radAngle = DegToRad(angle); + FLOATTYPE co = cos(radAngle); + FLOATTYPE si = sin(radAngle); normalize(v); - double x2 = v[0]*v[0]; - double y2 = v[1]*v[1]; - double z2 = v[2]*v[2]; + FLOATTYPE x2 = v[0]*v[0]; + FLOATTYPE y2 = v[1]*v[1]; + FLOATTYPE z2 = v[2]*v[2]; // mat[0] = x2 + (y2 + z2) * co; mat[0] = co + x2 * (1 - co);// + (y2 + z2) * co; @@ -194,11 +198,11 @@ VSMatrix::rotate(double angle, double x, double y, double z) // gluLookAt implementation void -VSMatrix::lookAt(double xPos, double yPos, double zPos, - double xLook, double yLook, double zLook, - double xUp, double yUp, double zUp) +VSMatrix::lookAt(FLOATTYPE xPos, FLOATTYPE yPos, FLOATTYPE zPos, + FLOATTYPE xLook, FLOATTYPE yLook, FLOATTYPE zLook, + FLOATTYPE xUp, FLOATTYPE yUp, FLOATTYPE zUp) { - double dir[3], right[3], up[3]; + FLOATTYPE dir[3], right[3], up[3]; up[0] = xUp; up[1] = yUp; up[2] = zUp; @@ -213,7 +217,7 @@ VSMatrix::lookAt(double xPos, double yPos, double zPos, crossProduct(right,dir,up); normalize(up); - double m1[16],m2[16]; + FLOATTYPE m1[16],m2[16]; m1[0] = right[0]; m1[4] = right[1]; @@ -247,11 +251,11 @@ VSMatrix::lookAt(double xPos, double yPos, double zPos, // gluPerspective implementation void -VSMatrix::perspective(double fov, double ratio, double nearp, double farp) +VSMatrix::perspective(FLOATTYPE fov, FLOATTYPE ratio, FLOATTYPE nearp, FLOATTYPE farp) { - double projMatrix[16]; + FLOATTYPE projMatrix[16]; - double f = 1.0f / tan (fov * (M_PI / 360.0f)); + FLOATTYPE f = 1.0f / tan (fov * (M_PI / 360.0f)); setIdentityMatrix(projMatrix,4); @@ -268,11 +272,11 @@ VSMatrix::perspective(double fov, double ratio, double nearp, double farp) // glOrtho implementation void -VSMatrix::ortho(double left, double right, - double bottom, double top, - double nearp, double farp) +VSMatrix::ortho(FLOATTYPE left, FLOATTYPE right, + FLOATTYPE bottom, FLOATTYPE top, + FLOATTYPE nearp, FLOATTYPE farp) { - double m[16]; + FLOATTYPE m[16]; setIdentityMatrix(m,4); @@ -289,11 +293,11 @@ VSMatrix::ortho(double left, double right, // glFrustum implementation void -VSMatrix::frustum(double left, double right, - double bottom, double top, - double nearp, double farp) +VSMatrix::frustum(FLOATTYPE left, FLOATTYPE right, + FLOATTYPE bottom, FLOATTYPE top, + FLOATTYPE nearp, FLOATTYPE farp) { - double m[16]; + FLOATTYPE m[16]; setIdentityMatrix(m,4); @@ -312,7 +316,7 @@ VSMatrix::frustum(double left, double right, /* // returns a pointer to the requested matrix -double * +FLOATTYPE * VSMatrix::get(MatrixTypes aType) { return mMatrix[aType]; @@ -331,9 +335,13 @@ VSMatrix::get(MatrixTypes aType) void VSMatrix::matrixToGL(int loc) { +#ifdef USE_DOUBLE float copyto[16]; copy(copyto); glUniformMatrix4fv(loc, 1, false, copyto); +#else + glUniformMatrix4fv(loc, 1, false, mMatrix); +#endif } // ----------------------------------------------------- @@ -343,7 +351,7 @@ VSMatrix::matrixToGL(int loc) // Compute res = M * point void -VSMatrix::multMatrixPoint(const double *point, double *res) +VSMatrix::multMatrixPoint(const FLOATTYPE *point, FLOATTYPE *res) { for (int i = 0; i < 4; ++i) @@ -360,7 +368,7 @@ VSMatrix::multMatrixPoint(const double *point, double *res) // res = a cross b; void -VSMatrix::crossProduct(const double *a, const double *b, double *res) { +VSMatrix::crossProduct(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res) { res[0] = a[1] * b[2] - b[1] * a[2]; res[1] = a[2] * b[0] - b[2] * a[0]; @@ -369,10 +377,10 @@ VSMatrix::crossProduct(const double *a, const double *b, double *res) { // returns a . b -double -VSMatrix::dotProduct(const double *a, const double *b) { +FLOATTYPE +VSMatrix::dotProduct(const FLOATTYPE *a, const FLOATTYPE *b) { - double res = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; + FLOATTYPE res = a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; return res; } @@ -380,9 +388,9 @@ VSMatrix::dotProduct(const double *a, const double *b) { // Normalize a vec3 void -VSMatrix::normalize(double *a) { +VSMatrix::normalize(FLOATTYPE *a) { - double mag = sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]); + FLOATTYPE mag = sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]); a[0] /= mag; a[1] /= mag; @@ -392,7 +400,7 @@ VSMatrix::normalize(double *a) { // res = b - a void -VSMatrix::subtract(const double *a, const double *b, double *res) { +VSMatrix::subtract(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res) { res[0] = b[0] - a[0]; res[1] = b[1] - a[1]; @@ -402,7 +410,7 @@ VSMatrix::subtract(const double *a, const double *b, double *res) { // res = a + b void -VSMatrix::add(const double *a, const double *b, double *res) { +VSMatrix::add(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res) { res[0] = b[0] + a[0]; res[1] = b[1] + a[1]; @@ -411,8 +419,8 @@ VSMatrix::add(const double *a, const double *b, double *res) { // returns |a| -double -VSMatrix::length(const double *a) { +FLOATTYPE +VSMatrix::length(const FLOATTYPE *a) { return(sqrt(a[0] * a[0] + a[1] * a[1] + a[2] * a[2])); @@ -429,10 +437,10 @@ M3(int i, int j) // computes the derived normal matrix for the view matrix void -VSMatrix::computeNormalMatrix(const double *aMatrix) +VSMatrix::computeNormalMatrix(const FLOATTYPE *aMatrix) { - double mMat3x3[9]; + FLOATTYPE mMat3x3[9]; mMat3x3[0] = aMatrix[0]; mMat3x3[1] = aMatrix[1]; @@ -446,7 +454,7 @@ VSMatrix::computeNormalMatrix(const double *aMatrix) mMat3x3[7] = aMatrix[9]; mMat3x3[8] = aMatrix[10]; - double det, invDet; + FLOATTYPE det, invDet; det = mMat3x3[0] * (mMat3x3[4] * mMat3x3[8] - mMat3x3[5] * mMat3x3[7]) + mMat3x3[1] * (mMat3x3[5] * mMat3x3[6] - mMat3x3[8] * mMat3x3[3]) + @@ -476,10 +484,10 @@ VSMatrix::computeNormalMatrix(const double *aMatrix) // aux function resMat = resMat * aMatrix void -VSMatrix::multMatrix(double *resMat, const double *aMatrix) +VSMatrix::multMatrix(FLOATTYPE *resMat, const FLOATTYPE *aMatrix) { - double res[16]; + FLOATTYPE res[16]; for (int i = 0; i < 4; ++i) { @@ -492,5 +500,5 @@ VSMatrix::multMatrix(double *resMat, const double *aMatrix) } } } - memcpy(resMat, res, 16 * sizeof(double)); + memcpy(resMat, res, 16 * sizeof(FLOATTYPE)); } diff --git a/src/gl/data/gl_matrix.h b/src/gl/data/gl_matrix.h index 1ccbc5c37..de4b400da 100644 --- a/src/gl/data/gl_matrix.h +++ b/src/gl/data/gl_matrix.h @@ -22,6 +22,12 @@ #include +#ifdef USE_DOUBLE +typedef double FLOATTYPE; +#else +typedef float FLOATTYPE; +#endif + class VSMatrix { public: @@ -35,27 +41,32 @@ class VSMatrix { loadIdentity(); } - void translate(double x, double y, double z); - void scale(double x, double y, double z); - void rotate(double angle, double x, double y, double z); + void translate(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z); + void scale(FLOATTYPE x, FLOATTYPE y, FLOATTYPE z); + void rotate(FLOATTYPE angle, FLOATTYPE x, FLOATTYPE y, FLOATTYPE z); void loadIdentity(); +#ifdef USE_DOUBLE void multMatrix(const float *aMatrix); - void multMatrix(const double *aMatrix); +#endif + void multMatrix(const FLOATTYPE *aMatrix); void multMatrix(const VSMatrix &aMatrix) { multMatrix(aMatrix.mMatrix); } - void loadMatrix(const double *aMatrix); + void loadMatrix(const FLOATTYPE *aMatrix); +#ifdef USE_DOUBLE void loadMatrix(const float *aMatrix); - void lookAt(double xPos, double yPos, double zPos, double xLook, double yLook, double zLook, double xUp, double yUp, double zUp); - void perspective(double fov, double ratio, double nearp, double farp); - void ortho(double left, double right, double bottom, double top, double nearp=-1.0f, double farp=1.0f); - void frustum(double left, double right, double bottom, double top, double nearp, double farp); - void copy(double * pDest) +#endif + void lookAt(FLOATTYPE xPos, FLOATTYPE yPos, FLOATTYPE zPos, FLOATTYPE xLook, FLOATTYPE yLook, FLOATTYPE zLook, FLOATTYPE xUp, FLOATTYPE yUp, FLOATTYPE zUp); + void perspective(FLOATTYPE fov, FLOATTYPE ratio, FLOATTYPE nearp, FLOATTYPE farp); + void ortho(FLOATTYPE left, FLOATTYPE right, FLOATTYPE bottom, FLOATTYPE top, FLOATTYPE nearp=-1.0f, FLOATTYPE farp=1.0f); + void frustum(FLOATTYPE left, FLOATTYPE right, FLOATTYPE bottom, FLOATTYPE top, FLOATTYPE nearp, FLOATTYPE farp); + void copy(FLOATTYPE * pDest) { - memcpy(pDest, mMatrix, 16 * sizeof(double)); + memcpy(pDest, mMatrix, 16 * sizeof(FLOATTYPE)); } +#ifdef USE_DOUBLE void copy(float * pDest) { for (int i = 0; i < 16; i++) @@ -63,30 +74,38 @@ class VSMatrix { pDest[i] = (float)mMatrix[i]; } } +#endif + + const FLOATTYPE *get() const + { + return mMatrix; + } void matrixToGL(int location); - void multMatrixPoint(const double *point, double *res); + void multMatrixPoint(const FLOATTYPE *point, FLOATTYPE *res); +#ifdef USE_DOUBLE void computeNormalMatrix(const float *aMatrix); - void computeNormalMatrix(const double *aMatrix); +#endif + void computeNormalMatrix(const FLOATTYPE *aMatrix); void computeNormalMatrix(const VSMatrix &aMatrix) { computeNormalMatrix(aMatrix.mMatrix); } protected: - static void crossProduct(const double *a, const double *b, double *res); - static double dotProduct(const double *a, const double * b); - static void normalize(double *a); - static void subtract(const double *a, const double *b, double *res); - static void add(const double *a, const double *b, double *res); - static double length(const double *a); - static void multMatrix(double *resMatrix, const double *aMatrix); + static void crossProduct(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res); + static FLOATTYPE dotProduct(const FLOATTYPE *a, const FLOATTYPE * b); + static void normalize(FLOATTYPE *a); + static void subtract(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res); + static void add(const FLOATTYPE *a, const FLOATTYPE *b, FLOATTYPE *res); + static FLOATTYPE length(const FLOATTYPE *a); + static void multMatrix(FLOATTYPE *resMatrix, const FLOATTYPE *aMatrix); - static void setIdentityMatrix(double *mat, int size = 4); + static void setIdentityMatrix(FLOATTYPE *mat, int size = 4); /// The storage for matrices - double mMatrix[16]; + FLOATTYPE mMatrix[16]; }; diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 67ec241e3..adec46570 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -806,65 +806,41 @@ void gl_RenderModel(GLSprite * spr) // This is rather crappy way to transfer fixet_t type into angle in degrees, but its works! if(smf->flags & MDL_INHERITACTORPITCH) pitch += float(static_cast(spr->actor->pitch >> 16) / (1 << 13) * 45 + static_cast(spr->actor->pitch & 0x0000FFFF) / (1 << 29) * 45); if(smf->flags & MDL_INHERITACTORROLL) roll += float(static_cast(spr->actor->roll >> 16) / (1 << 13) * 45 + static_cast(spr->actor->roll & 0x0000FFFF) / (1 << 29) * 45); - - glActiveTexture(GL_TEXTURE7); // Hijack the otherwise unused seventh texture matrix for the model to world transformation. - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); + + gl_RenderState.mModelMatrix.loadIdentity(); // Model space => World space - glTranslatef(spr->x, spr->z, spr->y ); + gl_RenderState.mModelMatrix.translate(spr->x, spr->z, spr->y ); // Applying model transformations: // 1) Applying actor angle, pitch and roll to the model - glRotatef(-angle, 0, 1, 0); - glRotatef(pitch, 0, 0, 1); - glRotatef(-roll, 1, 0, 0); + gl_RenderState.mModelMatrix.rotate(-angle, 0, 1, 0); + gl_RenderState.mModelMatrix.rotate(pitch, 0, 0, 1); + gl_RenderState.mModelMatrix.rotate(-roll, 1, 0, 0); // 2) Applying Doomsday like rotation of the weapon pickup models // The rotation angle is based on the elapsed time. if( smf->flags & MDL_ROTATING ) { - glTranslatef(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ); - glRotatef(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate); - glTranslatef(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ); + gl_RenderState.mModelMatrix.translate(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ); + gl_RenderState.mModelMatrix.rotate(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate); + gl_RenderState.mModelMatrix.translate(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ); } // 3) Scaling model. - glScalef(scaleFactorX, scaleFactorZ, scaleFactorY); + gl_RenderState.mModelMatrix.scale(scaleFactorX, scaleFactorZ, scaleFactorY); // 4) Aplying model offsets (model offsets do not depend on model scalings). - glTranslatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + gl_RenderState.mModelMatrix.translate(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); // 5) Applying model rotations. - glRotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); - glRotatef(smf->pitchoffset, 0, 0, 1); - glRotatef(-smf->rolloffset, 1, 0, 0); - - glActiveTexture(GL_TEXTURE0); - -#if 0 - if (gl_light_models) - { - // The normal transform matrix only contains the inverse rotations and scalings but not the translations - NormalTransform.MakeIdentity(); - - NormalTransform.Scale(1.f/scaleFactorX, 1.f/scaleFactorZ, 1.f/scaleFactorY); - if( smf->flags & MDL_ROTATING ) NormalTransform.Rotate(smf->xrotate, smf->yrotate, smf->zrotate, -rotateOffset); - if (pitch != 0) NormalTransform.Rotate(0,0,1,-pitch); - if (angle != 0) NormalTransform.Rotate(0,1,0, angle); - - gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), &ModelToWorld, &NormalTransform, translation ); - } -#endif - + gl_RenderState.mModelMatrix.rotate(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + gl_RenderState.mModelMatrix.rotate(smf->pitchoffset, 0, 0, 1); + gl_RenderState.mModelMatrix.rotate(-smf->rolloffset, 1, 0, 0); + gl_RenderState.EnableModelMatrix(true); gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), NULL, translation ); - - glActiveTexture(GL_TEXTURE7); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - glActiveTexture(GL_TEXTURE0); - glMatrixMode(GL_MODELVIEW); + gl_RenderState.EnableModelMatrix(false); glDepthFunc(GL_LESS); if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 6a510f85a..6f7382c91 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -56,6 +56,8 @@ FRenderState gl_RenderState; CVAR(Bool, gl_direct_state_change, true, 0) +static VSMatrix identityMatrix(1); + //========================================================================== // // @@ -225,6 +227,27 @@ bool FRenderState::ApplyShader() activeShader->muColormapStart.Set(r, g, b, 1.f); } } + if (mTextureMatrixEnabled) + { + mTextureMatrix.matrixToGL(activeShader->texturematrix_index); + activeShader->currentTextureMatrixState = true; + } + else if (activeShader->currentTextureMatrixState) + { + activeShader->currentTextureMatrixState = false; + identityMatrix.matrixToGL(activeShader->texturematrix_index); + } + + if (mModelMatrixEnabled) + { + mModelMatrix.matrixToGL(activeShader->modelmatrix_index); + activeShader->currentModelMatrixState = true; + } + else if (activeShader->currentModelMatrixState) + { + activeShader->currentModelMatrixState = false; + identityMatrix.matrixToGL(activeShader->modelmatrix_index); + } return true; } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 815974d97..6c2965e22 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -4,6 +4,7 @@ #include #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_matrix.h" #include "c_cvars.h" #include "r_defs.h" @@ -58,6 +59,8 @@ class FRenderState bool m2D; float mInterpolationFactor; float mClipHeightTop, mClipHeightBottom; + bool mModelMatrixEnabled; + bool mTextureMatrixEnabled; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -80,6 +83,12 @@ class FRenderState bool ApplyShader(); public: + + VSMatrix mProjectionMatrix; + VSMatrix mViewMatrix; + VSMatrix mModelMatrix; + VSMatrix mTextureMatrix; + FRenderState() { Reset(); @@ -89,6 +98,7 @@ public: void SetupShader(int &shaderindex, float warptime); void Apply(); + void ApplyMatrices(); void SetVertexBuffer(FVertexBuffer *vb) { @@ -180,6 +190,16 @@ public: mBrightmapEnabled = on; } + void EnableModelMatrix(bool on) + { + mModelMatrixEnabled = on; + } + + void EnableTextureMatrix(bool on) + { + mTextureMatrixEnabled = on; + } + void SetCameraPos(float x, float y, float z) { mCameraPos.Set(x, z, y, 0); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 7dcf6319e..cac3bad6a 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1083,10 +1083,9 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo float fviewy = FIXED2FLOAT(viewy); float fviewz = FIXED2FLOAT(viewz); + gl_SetPlaneTextureRotation(&plane, gltexture); gl_RenderState.Apply(); - bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); - float prj_fac1 = (planez-fviewz)/(ws->z1-fviewz); float prj_fac2 = (planez-fviewz)/(ws->z2-fviewz); @@ -1113,11 +1112,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - if (pushed) - { - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - } + gl_RenderState.EnableTextureMatrix(false); } //========================================================================== diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index 07735eb3f..01a72701b 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -273,7 +273,7 @@ public: extern FDrawInfo * gl_drawinfo; -bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture); +void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture); void gl_SetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblending); #endif \ No newline at end of file diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 9f0195307..6b449ded3 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -70,7 +70,7 @@ // //========================================================================== -bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture) +void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture) { // only manipulate the texture matrix if needed. if (secplane->xoffs != 0 || secplane->yoffs != 0 || @@ -93,15 +93,13 @@ bool gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte float xscale2=64.f/gltexture->TextureWidth(GLUSE_TEXTURE); float yscale2=64.f/gltexture->TextureHeight(GLUSE_TEXTURE); - glMatrixMode(GL_TEXTURE); - glPushMatrix(); - glScalef(xscale1 ,yscale1,1.0f); - glTranslatef(uoffs,voffs,0.0f); - glScalef(xscale2 ,yscale2,1.0f); - glRotatef(angle,0.0f,0.0f,1.0f); - return true; + gl_RenderState.mTextureMatrix.loadIdentity(); + gl_RenderState.mTextureMatrix.scale(xscale1 ,yscale1,1.0f); + gl_RenderState.mTextureMatrix.translate(uoffs,voffs,0.0f); + gl_RenderState.mTextureMatrix.scale(xscale2 ,yscale2,1.0f); + gl_RenderState.mTextureMatrix.rotate(angle,0.0f,0.0f,1.0f); + gl_RenderState.EnableTextureMatrix(true); } - return false; } @@ -377,13 +375,9 @@ void GLFlat::Draw(int pass) case GLPASS_TEXTURE: { gltexture->Bind(); - bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); + gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, false); - if (pushed) - { - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - } + gl_RenderState.EnableTextureMatrix(false); break; } @@ -440,13 +434,9 @@ void GLFlat::Draw(int pass) else { gltexture->Bind(); - bool pushed = gl_SetPlaneTextureRotation(&plane, gltexture); + gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, true); - if (pushed) - { - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - } + gl_RenderState.EnableTextureMatrix(false); } if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); break; diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index c0fee3385..557fbd106 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -1000,7 +1000,7 @@ void GLHorizonPortal::DrawContents() gltexture->Bind(); - bool pushed = gl_SetPlaneTextureRotation(sp, gltexture); + gl_SetPlaneTextureRotation(sp, gltexture); gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); gl_RenderState.Apply(); @@ -1059,12 +1059,7 @@ void GLHorizonPortal::DrawContents() ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - if (pushed) - { - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - } - + gl_RenderState.EnableTextureMatrix(false); PortalAll.Unclock(); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index d013d7b30..e93df197c 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -286,14 +286,6 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) { - glActiveTexture(GL_TEXTURE7); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - - glActiveTexture(GL_TEXTURE0); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - glMatrixMode(GL_MODELVIEW); glLoadIdentity(); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 221f2203b..04f77a80f 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -293,20 +293,17 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in glScalef(1.f, 1.2f * 1.17f, 1.f); yscale = 240.f / texh; } - glMatrixMode(GL_TEXTURE); - glPushMatrix(); - glLoadIdentity(); - glScalef(mirror? -xscale : xscale, yscale, 1.f); - glTranslatef(1.f, y_offset / texh, 1.f); - glMatrixMode(GL_MODELVIEW); + gl_RenderState.EnableTextureMatrix(true); + gl_RenderState.mTextureMatrix.loadIdentity(); + gl_RenderState.mTextureMatrix.scale(mirror? -xscale : xscale, yscale, 1.f); + gl_RenderState.mTextureMatrix.translate(1.f, y_offset / texh, 1.f); } GLRenderer->mSkyVBO->RenderDome(tex, mode); + gl_RenderState.EnableTextureMatrix(false); if (tex) { - glMatrixMode(GL_TEXTURE); - glPopMatrix(); glMatrixMode(GL_MODELVIEW); glPopMatrix(); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 50b67c4ca..79746e5c2 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -206,6 +206,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); fakevb_index = glGetUniformLocation(hShader, "fakeVB"); + modelmatrix_index = glGetUniformLocation(hShader, "ModelMatrix"); + texturematrix_index = glGetUniformLocation(hShader, "TextureMatrix"); glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index da3be18cb..a87b1e576 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -198,11 +198,15 @@ class FShader int timer_index; int lights_index; + int modelmatrix_index; + int texturematrix_index; public: int fakevb_index; private: int currentglowstate; int currentfixedcolormap; + bool currentTextureMatrixState; + bool currentModelMatrixState; public: FShader(const char *name) @@ -211,6 +215,8 @@ public: hShader = hVertProg = hFragProg = 0; currentglowstate = 0; currentfixedcolormap = 0; + currentTextureMatrixState = true; // by setting the matrix state to 'true' it is guaranteed to be set the first time the render state gets applied. + currentModelMatrixState = true; } ~FShader(); diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index d281ee231..ebe751c96 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -36,8 +36,8 @@ uniform ivec4 uLightRange; // redefine the matrix names to what they actually represent. -#define ModelMatrix gl_TextureMatrix[7] -#define ViewMatrix gl_ModelViewMatrix #define ProjectionMatrix gl_ProjectionMatrix -#define TextureMatrix gl_TextureMatrix[0] +#define ViewMatrix gl_ModelViewMatrix +uniform mat4 ModelMatrix; +uniform mat4 TextureMatrix; From 2214c0ac06081711244beb529703ff381d3b2223 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 22:37:34 +0200 Subject: [PATCH 148/342] - remove all uses of builtin matrix manipulation. Only glLoadMatrix for view and projection matrix are left. --- src/gl/data/gl_matrix.cpp | 37 ++++++++++--------------- src/gl/models/gl_models.cpp | 28 +++++++++---------- src/gl/renderer/gl_renderer.cpp | 7 +++-- src/gl/renderer/gl_renderstate.cpp | 10 +++++++ src/gl/renderer/gl_renderstate.h | 1 + src/gl/scene/gl_portal.cpp | 13 ++++----- src/gl/scene/gl_scene.cpp | 43 +++++++----------------------- src/gl/scene/gl_skydome.cpp | 38 +++++++++++++------------- src/gl/system/gl_framebuffer.cpp | 22 ++++----------- 9 files changed, 78 insertions(+), 121 deletions(-) diff --git a/src/gl/data/gl_matrix.cpp b/src/gl/data/gl_matrix.cpp index c92f43c26..aa98a3c66 100644 --- a/src/gl/data/gl_matrix.cpp +++ b/src/gl/data/gl_matrix.cpp @@ -253,20 +253,15 @@ VSMatrix::lookAt(FLOATTYPE xPos, FLOATTYPE yPos, FLOATTYPE zPos, void VSMatrix::perspective(FLOATTYPE fov, FLOATTYPE ratio, FLOATTYPE nearp, FLOATTYPE farp) { - FLOATTYPE projMatrix[16]; - FLOATTYPE f = 1.0f / tan (fov * (M_PI / 360.0f)); - setIdentityMatrix(projMatrix,4); - - projMatrix[0] = f / ratio; - projMatrix[1 * 4 + 1] = f; - projMatrix[2 * 4 + 2] = (farp + nearp) / (nearp - farp); - projMatrix[3 * 4 + 2] = (2.0f * farp * nearp) / (nearp - farp); - projMatrix[2 * 4 + 3] = -1.0f; - projMatrix[3 * 4 + 3] = 0.0f; - - multMatrix(projMatrix); + loadIdentity(); + mMatrix[0] = f / ratio; + mMatrix[1 * 4 + 1] = f; + mMatrix[2 * 4 + 2] = (farp + nearp) / (nearp - farp); + mMatrix[3 * 4 + 2] = (2.0f * farp * nearp) / (nearp - farp); + mMatrix[2 * 4 + 3] = -1.0f; + mMatrix[3 * 4 + 3] = 0.0f; } @@ -276,18 +271,14 @@ VSMatrix::ortho(FLOATTYPE left, FLOATTYPE right, FLOATTYPE bottom, FLOATTYPE top, FLOATTYPE nearp, FLOATTYPE farp) { - FLOATTYPE m[16]; + loadIdentity(); - setIdentityMatrix(m,4); - - m[0 * 4 + 0] = 2 / (right - left); - m[1 * 4 + 1] = 2 / (top - bottom); - m[2 * 4 + 2] = -2 / (farp - nearp); - m[3 * 4 + 0] = -(right + left) / (right - left); - m[3 * 4 + 1] = -(top + bottom) / (top - bottom); - m[3 * 4 + 2] = -(farp + nearp) / (farp - nearp); - - multMatrix(m); + mMatrix[0 * 4 + 0] = 2 / (right - left); + mMatrix[1 * 4 + 1] = 2 / (top - bottom); + mMatrix[2 * 4 + 2] = -2 / (farp - nearp); + mMatrix[3 * 4 + 0] = -(right + left) / (right - left); + mMatrix[3 * 4 + 1] = -(top + bottom) / (top - bottom); + mMatrix[3 * 4 + 2] = -(farp + nearp) / (farp - nearp); } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index adec46570..3ea25aead 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -863,11 +863,6 @@ void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy) if ( smf == NULL ) return; - // [BB] The model has to be drawn independtly from the position of the player, - // so we have to reset the GL_MODELVIEW matrix. - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - glLoadIdentity(); glDepthFunc(GL_LEQUAL); // [BB] In case the model should be rendered translucent, do back face culling. @@ -879,28 +874,31 @@ void gl_RenderHUDModel(pspdef_t *psp, fixed_t ofsx, fixed_t ofsy) glFrontFace(GL_CCW); } + // [BB] The model has to be drawn independently from the position of the player, + // so we have to reset the view matrix. + gl_RenderState.mViewMatrix.loadIdentity(); + // Scaling model (y scale for a sprite means height, i.e. z in the world!). - glScalef(smf->xscale, smf->zscale, smf->yscale); + gl_RenderState.mViewMatrix.scale(smf->xscale, smf->zscale, smf->yscale); // Aplying model offsets (model offsets do not depend on model scalings). - glTranslatef(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); + gl_RenderState.mViewMatrix.translate(smf->xoffset / smf->xscale, smf->zoffset / smf->zscale, smf->yoffset / smf->yscale); // [BB] Weapon bob, very similar to the normal Doom weapon bob. - glRotatef(FIXED2FLOAT(ofsx)/4, 0, 1, 0); - glRotatef(-FIXED2FLOAT(ofsy-WEAPONTOP)/4, 1, 0, 0); + gl_RenderState.mViewMatrix.rotate(FIXED2FLOAT(ofsx)/4, 0, 1, 0); + gl_RenderState.mViewMatrix.rotate(-FIXED2FLOAT(ofsy-WEAPONTOP)/4, 1, 0, 0); // [BB] For some reason the jDoom models need to be rotated. - glRotatef(90., 0, 1, 0); + gl_RenderState.mViewMatrix.rotate(90.f, 0, 1, 0); // Applying angleoffset, pitchoffset, rolloffset. - glRotatef(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); - glRotatef(smf->pitchoffset, 0, 0, 1); - glRotatef(-smf->rolloffset, 1, 0, 0); + gl_RenderState.mViewMatrix.rotate(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); + gl_RenderState.mViewMatrix.rotate(smf->pitchoffset, 0, 0, 1); + gl_RenderState.mViewMatrix.rotate(-smf->rolloffset, 1, 0, 0); + gl_RenderState.ApplyMatrices(); gl_RenderFrameModels( smf, psp->state, psp->tics, playermo->player->ReadyWeapon->GetClass(), NULL, 0 ); - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); glDepthFunc(GL_LESS); if (!( playermo->RenderStyle == LegacyRenderStyles[STYLE_Normal] )) glDisable(GL_CULL_FACE); diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index ece007c19..2f17ff99b 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -267,14 +267,13 @@ void FGLRenderer::ClearBorders() int borderHeight = (trueHeight - height) / 2; glViewport(0, 0, width, trueHeight); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glOrtho(0.0, width * 1.0, 0.0, trueHeight, -1.0, 1.0); - glMatrixMode(GL_MODELVIEW); + gl_RenderState.mProjectionMatrix.loadIdentity(); + gl_RenderState.mProjectionMatrix.ortho(0.0f, width * 1.0f, 0.0f, trueHeight, -1.0f, 1.0f); gl_RenderState.SetColor(0.f ,0.f ,0.f ,1.f); gl_RenderState.Set2DMode(true); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); + gl_RenderState.ApplyMatrices(); FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); ptr->Set(0, borderHeight, 0, 0, 0); ptr++; diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 6f7382c91..95b0513b8 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -57,6 +57,7 @@ CVAR(Bool, gl_direct_state_change, true, 0) static VSMatrix identityMatrix(1); +TArray gl_MatrixStack; //========================================================================== // @@ -296,3 +297,12 @@ void FRenderState::Apply() ApplyShader(); } + + +void FRenderState::ApplyMatrices() +{ + glMatrixMode(GL_MODELVIEW); + glLoadMatrixf(mViewMatrix.get()); + glMatrixMode(GL_PROJECTION); + glLoadMatrixf(mProjectionMatrix.get()); +} diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 6c2965e22..d650e49b4 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -9,6 +9,7 @@ #include "r_defs.h" class FVertexBuffer; +extern TArray gl_MatrixStack; EXTERN_CVAR(Bool, gl_direct_state_change) diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 557fbd106..922269636 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -117,17 +117,14 @@ void GLPortal::BeginScene() void GLPortal::ClearScreen() { bool multi = !!glIsEnabled(GL_MULTISAMPLE); - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); - glMatrixMode(GL_PROJECTION); - glPushMatrix(); + gl_MatrixStack.Push(gl_RenderState.mViewMatrix); + gl_MatrixStack.Push(gl_RenderState.mProjectionMatrix); screen->Begin2D(false); screen->Dim(0, 1.f, 0, 0, SCREENWIDTH, SCREENHEIGHT); glEnable(GL_DEPTH_TEST); - glMatrixMode(GL_PROJECTION); - glPopMatrix(); - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); + gl_MatrixStack.Pop(gl_RenderState.mProjectionMatrix); + gl_MatrixStack.Pop(gl_RenderState.mViewMatrix); + gl_RenderState.ApplyMatrices(); if (multi) glEnable(GL_MULTISAMPLE); gl_RenderState.Set2DMode(false); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index e93df197c..bf11730aa 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -245,36 +245,11 @@ void FGLRenderer::SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angl // //----------------------------------------------------------------------------- -static void setPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) -{ - GLdouble m[4][4]; - double sine, cotangent, deltaZ; - double radians = fovy / 2 * M_PI / 180; - - deltaZ = zFar - zNear; - sine = sin(radians); - if ((deltaZ == 0) || (sine == 0) || (aspect == 0)) { - return; - } - cotangent = cos(radians) / sine; - - memset(m, 0, sizeof(m)); - m[0][0] = cotangent / aspect; - m[1][1] = cotangent; - m[2][2] = -(zFar + zNear) / deltaZ; - m[2][3] = -1; - m[3][2] = -2 * zNear * zFar / deltaZ; - m[3][3] = 0; - glLoadMatrixd(&m[0][0]); -} - - void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) { - glMatrixMode(GL_PROJECTION); float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovratio)); - setPerspective(fovy, ratio, 5.f, 65536.f); + gl_RenderState.mProjectionMatrix.perspective(fovy, ratio, 5.f, 65536.f); gl_RenderState.Set2DMode(false); } @@ -286,17 +261,15 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) { - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - float mult = mirror? -1:1; float planemult = planemirror? -1:1; - glRotatef(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); - glRotatef(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); - glRotatef(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); - glTranslatef( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); - glScalef(-mult, planemult, 1); + gl_RenderState.mViewMatrix.loadIdentity(); + gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); + gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); + gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); + gl_RenderState.mViewMatrix.translate( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); + gl_RenderState.mViewMatrix.scale(-mult, planemult, 1); } @@ -310,6 +283,7 @@ void FGLRenderer::SetupView(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t { SetCameraPos(viewx, viewy, viewz, viewangle); SetViewMatrix(mirror, planemirror); + gl_RenderState.ApplyMatrices(); } //----------------------------------------------------------------------------- @@ -887,6 +861,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper SetCameraPos(viewx, viewy, viewz, viewangle); SetViewMatrix(false, false); + gl_RenderState.ApplyMatrices(); clipper.Clear(); angle_t a1 = FrustumAngle(); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 04f77a80f..d2014c654 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -268,29 +268,30 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in if (tex) { - glPushMatrix(); tex->Bind(0, 0); texw = tex->TextureWidth(GLUSE_TEXTURE); texh = tex->TextureHeight(GLUSE_TEXTURE); + gl_RenderState.EnableModelMatrix(true); - glRotatef(-180.0f+x_offset, 0.f, 1.f, 0.f); + gl_RenderState.mModelMatrix.loadIdentity(); + gl_RenderState.mModelMatrix.rotate(-180.0f+x_offset, 0.f, 1.f, 0.f); float xscale = 1024.f / float(texw); float yscale = 1.f; if (texh < 200) { - glTranslatef(0.f, -1250.f, 0.f); - glScalef(1.f, texh/230.f, 1.f); + gl_RenderState.mModelMatrix.translate(0.f, -1250.f, 0.f); + gl_RenderState.mModelMatrix.scale(1.f, texh/230.f, 1.f); } else if (texh <= 240) { - glTranslatef(0.f, (200 - texh + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); - glScalef(1.f, 1.f + ((texh-200.f)/200.f) * 1.17f, 1.f); + gl_RenderState.mModelMatrix.translate(0.f, (200 - texh + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + gl_RenderState.mModelMatrix.scale(1.f, 1.f + ((texh-200.f)/200.f) * 1.17f, 1.f); } else { - glTranslatef(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); - glScalef(1.f, 1.2f * 1.17f, 1.f); + gl_RenderState.mModelMatrix.translate(0.f, (-40 + tex->tex->SkyOffset + skyoffset)*skyoffsetfactor, 0.f); + gl_RenderState.mModelMatrix.scale(1.f, 1.2f * 1.17f, 1.f); yscale = 240.f / texh; } gl_RenderState.EnableTextureMatrix(true); @@ -301,13 +302,7 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in GLRenderer->mSkyVBO->RenderDome(tex, mode); gl_RenderState.EnableTextureMatrix(false); - - if (tex) - { - glMatrixMode(GL_MODELVIEW); - glPopMatrix(); - } - + gl_RenderState.EnableModelMatrix(false); } @@ -323,10 +318,12 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool int faces; FMaterial * tex; + gl_RenderState.EnableModelMatrix(true); + if (!sky2) - glRotatef(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); + gl_RenderState.mModelMatrix.rotate(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); else - glRotatef(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); + gl_RenderState.mModelMatrix.rotate(-180.0f+x_offset, glset.skyrotatevector2.X, glset.skyrotatevector2.Z, glset.skyrotatevector2.Y); FFlatVertex *ptr; if (sb->faces[5]) @@ -456,6 +453,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool ptr->Set(-128.f, -128.f, 128.f, 1, 1); ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); + gl_RenderState.EnableModelMatrix(false); } //----------------------------------------------------------------------------- @@ -477,8 +475,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.EnableAlphaTest(false); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glMatrixMode(GL_MODELVIEW); - glPushMatrix(); + gl_MatrixStack.Push(gl_RenderState.mViewMatrix); GLRenderer->SetupView(0, 0, 0, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); if (origin->texture[0] && origin->texture[0]->tex->gl_info.bSkybox) @@ -519,7 +516,8 @@ void GLSkyPortal::DrawContents() } gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } - glPopMatrix(); + gl_MatrixStack.Pop(gl_RenderState.mViewMatrix); + gl_RenderState.ApplyMatrices(); glset.lightmode = oldlightmode; } diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 30f791d50..96abf833d 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -54,6 +54,7 @@ #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/renderer/gl_renderer.h" +#include "gl/renderer/gl_renderstate.h" #include "gl/renderer/gl_lightdata.h" #include "gl/data/gl_data.h" #include "gl/textures/gl_hwtexture.h" @@ -386,23 +387,10 @@ FNativePalette *OpenGLFrameBuffer::CreatePalette(FRemapTable *remap) //========================================================================== bool OpenGLFrameBuffer::Begin2D(bool) { - glActiveTexture(GL_TEXTURE7); - glMatrixMode(GL_TEXTURE); - glLoadIdentity(); - glActiveTexture(GL_TEXTURE0); - glLoadIdentity(); - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glOrtho( - (GLdouble) 0, - (GLdouble) GetWidth(), - (GLdouble) GetHeight(), - (GLdouble) 0, - (GLdouble) -1.0, - (GLdouble) 1.0 - ); + gl_RenderState.mViewMatrix.loadIdentity(); + gl_RenderState.mProjectionMatrix.ortho(0, GetWidth(), GetHeight(), 0, -1.0f, 1.0f); + gl_RenderState.ApplyMatrices(); + glDisable(GL_DEPTH_TEST); // Korshun: ENABLE AUTOMAP ANTIALIASING!!! From ce3653f6e1d2ccba096e2e9f0f59b3ba1c1be715 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 23:13:40 +0200 Subject: [PATCH 149/342] - remove all uses of builtin matrices. --- src/gl/data/gl_vertexbuffer.h | 4 +-- src/gl/renderer/gl_renderstate.cpp | 10 +++--- src/gl/scene/gl_flats.cpp | 4 +-- src/gl/shaders/gl_shader.cpp | 43 +++++++++++++++++++++++++ src/gl/shaders/gl_shader.h | 4 +++ wadsrc/static/shaders/glsl/shaderdefs.i | 4 +-- 6 files changed, 59 insertions(+), 10 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index d9e259db6..ff9d14278 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -80,7 +80,7 @@ public: #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. void RenderArray(unsigned int primtype, unsigned int offset, unsigned int count) { - drawcalls.Clock(); + //drawcalls.Clock(); if (gl.flags & RFL_BUFFER_STORAGE) { glDrawArrays(primtype, offset, count); @@ -89,7 +89,7 @@ public: { ImmRenderBuffer(primtype, offset, count); } - drawcalls.Unclock(); + //drawcalls.Unclock(); } void RenderCurrent(FFlatVertex *newptr, unsigned int primtype, unsigned int *poffset = NULL, unsigned int *pcount = NULL) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 95b0513b8..67a02440c 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -301,8 +301,10 @@ void FRenderState::Apply() void FRenderState::ApplyMatrices() { - glMatrixMode(GL_MODELVIEW); - glLoadMatrixf(mViewMatrix.get()); - glMatrixMode(GL_PROJECTION); - glLoadMatrixf(mProjectionMatrix.get()); + drawcalls.Clock(); + if (GLRenderer->mShaderManager != NULL) + { + GLRenderer->mShaderManager->ApplyMatrices(&mProjectionMatrix, &mViewMatrix); + } + drawcalls.Unclock(); } diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 6b449ded3..fb5da4fd2 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -298,9 +298,9 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); - drawcalls.Clock(); + //drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); - drawcalls.Unclock(); + //drawcalls.Unclock(); flatvertices += sub->numlines; flatprimitives++; } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 79746e5c2..1dbdada24 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -51,6 +51,7 @@ #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" +#include "gl/data/gl_matrix.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/system/gl_cvars.h" @@ -206,6 +207,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); fakevb_index = glGetUniformLocation(hShader, "fakeVB"); + projectionmatrix_index = glGetUniformLocation(hShader, "ProjectionMatrix"); + viewmatrix_index = glGetUniformLocation(hShader, "ViewMatrix"); modelmatrix_index = glGetUniformLocation(hShader, "ModelMatrix"); texturematrix_index = glGetUniformLocation(hShader, "TextureMatrix"); @@ -277,6 +280,19 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath return shader; } +//========================================================================== +// +// +// +//========================================================================== + +void FShader::ApplyMatrices(VSMatrix *proj, VSMatrix *view) +{ + glProgramUniformMatrix4fv(hShader, projectionmatrix_index, 1, false, proj->get()); + glProgramUniformMatrix4fv(hShader, viewmatrix_index, 1, false, view->get()); +} + + //========================================================================== // // @@ -486,6 +502,33 @@ FShader *FShaderManager::BindEffect(int effect) } +//========================================================================== +// +// +// +//========================================================================== +EXTERN_CVAR(Int, gl_fuzztype) + +void FShaderManager::ApplyMatrices(VSMatrix *proj, VSMatrix *view) +{ + for (int i = 0; i <= 4; i++) + { + mTextureEffects[i]->ApplyMatrices(proj, view); + } + if (gl_fuzztype != 0) + { + mTextureEffects[4+gl_fuzztype]->ApplyMatrices(proj, view); + } + for (unsigned i = 12; i < mTextureEffects.Size(); i++) + { + mTextureEffects[i]->ApplyMatrices(proj, view); + } + for (int i = 0; i < MAX_EFFECTS; i++) + { + mEffectShaders[i]->ApplyMatrices(proj, view); + } +} + //========================================================================== // // diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index a87b1e576..663d09122 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -198,6 +198,8 @@ class FShader int timer_index; int lights_index; + int projectionmatrix_index; + int viewmatrix_index; int modelmatrix_index; int texturematrix_index; public: @@ -230,6 +232,7 @@ public: bool Bind(); unsigned int GetHandle() const { return hShader; } + void ApplyMatrices(VSMatrix *proj, VSMatrix *view); }; @@ -256,6 +259,7 @@ public: FShader *BindEffect(int effect); void SetActiveShader(FShader *sh); void SetWarpSpeed(unsigned int eff, float speed); + void ApplyMatrices(VSMatrix *proj, VSMatrix *view); FShader *GetActiveShader() const { return mActiveShader; diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index ebe751c96..867e9a709 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -36,8 +36,8 @@ uniform ivec4 uLightRange; // redefine the matrix names to what they actually represent. -#define ProjectionMatrix gl_ProjectionMatrix -#define ViewMatrix gl_ModelViewMatrix +uniform mat4 ProjectionMatrix; +uniform mat4 ViewMatrix; uniform mat4 ModelMatrix; uniform mat4 TextureMatrix; From 150135a07d31a2fd5471a2d9907784ef705f0aee Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 13 Jul 2014 23:14:28 +0200 Subject: [PATCH 150/342] - reinstate drawcall timing. --- src/gl/data/gl_vertexbuffer.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index ff9d14278..d9e259db6 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -80,7 +80,7 @@ public: #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. void RenderArray(unsigned int primtype, unsigned int offset, unsigned int count) { - //drawcalls.Clock(); + drawcalls.Clock(); if (gl.flags & RFL_BUFFER_STORAGE) { glDrawArrays(primtype, offset, count); @@ -89,7 +89,7 @@ public: { ImmRenderBuffer(primtype, offset, count); } - //drawcalls.Unclock(); + drawcalls.Unclock(); } void RenderCurrent(FFlatVertex *newptr, unsigned int primtype, unsigned int *poffset = NULL, unsigned int *pcount = NULL) From 1f2f7616e17e93b52f2bddf93433ffcb58038a88 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 14 Jul 2014 00:31:10 +0200 Subject: [PATCH 151/342] - remove timing of matrix application method --- src/gl/renderer/gl_renderstate.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 67a02440c..27e4465c1 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -301,10 +301,8 @@ void FRenderState::Apply() void FRenderState::ApplyMatrices() { - drawcalls.Clock(); if (GLRenderer->mShaderManager != NULL) { GLRenderer->mShaderManager->ApplyMatrices(&mProjectionMatrix, &mViewMatrix); } - drawcalls.Unclock(); } From ed5ee4e8d196a27af348a769a55e11140786767b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 14 Jul 2014 18:48:46 +0200 Subject: [PATCH 152/342] - removed some obsolete init stuff and some deprecated constants. --- src/gl/system/gl_framebuffer.cpp | 12 +----------- src/gl/system/gl_interface.cpp | 1 - src/gl/textures/gl_hwtexture.cpp | 8 ++++---- 3 files changed, 5 insertions(+), 16 deletions(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 96abf833d..e34eb5fce 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -138,7 +138,6 @@ void OpenGLFrameBuffer::InitializeState() glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glClearDepth(1.0f); glDepthFunc(GL_LESS); - glShadeModel(GL_SMOOTH); glEnable(GL_DITHER); glEnable(GL_ALPHA_TEST); @@ -146,7 +145,7 @@ void OpenGLFrameBuffer::InitializeState() glDisable(GL_POLYGON_OFFSET_FILL); glEnable(GL_POLYGON_OFFSET_LINE); glEnable(GL_BLEND); - glEnable(GL_DEPTH_CLAMP_NV); + glEnable(GL_DEPTH_CLAMP); glDisable(GL_DEPTH_TEST); glEnable(GL_TEXTURE_2D); glDisable(GL_LINE_SMOOTH); @@ -154,15 +153,6 @@ void OpenGLFrameBuffer::InitializeState() glAlphaFunc(GL_GEQUAL,0.5f); glHint(GL_LINE_SMOOTH_HINT, GL_NICEST); glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST); - glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); - - // This was to work around a bug in some older driver. Probably doesn't make sense anymore. - glEnable(GL_FOG); - glDisable(GL_FOG); - - glHint(GL_FOG_HINT, GL_FASTEST); - glFogi(GL_FOG_MODE, GL_EXP); - glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 42224767b..5b99bd562 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -140,7 +140,6 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (gl.version >= 4.f && CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; - if (gl.version >= 3.2f || CheckExtension("GL_ARB_draw_elements_base_vertex")) gl.flags |= RFL_BASEINDEX; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 9d81b54ce..516b5aaf5 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -253,9 +253,9 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i // When using separate samplers the stuff below is not needed. // if (gl.flags & RFL_SAMPLER_OBJECTS) return; - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam==GL_CLAMP? GL_CLAMP_TO_EDGE : GL_REPEAT); - clampmode = wrapparam==GL_CLAMP? GLT_CLAMPX|GLT_CLAMPY : 0; + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam); + clampmode = wrapparam==GL_CLAMP_TO_EDGE? GLT_CLAMPX|GLT_CLAMPY : 0; if (forcenofiltering) { @@ -469,7 +469,7 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int unsigned int * pTexID=GetTexID(translation); if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); - LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP, alphatexture, texunit); + LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP_TO_EDGE, alphatexture, texunit); if (texunit != 0) glActiveTexture(GL_TEXTURE0); return *pTexID; } From 84a49e37eed36e939e05536bcd9859a751452b2b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 14 Jul 2014 19:54:07 +0200 Subject: [PATCH 153/342] - handle normals for spheremapped mirror surfaces using non-deprecated features. - move all WGL references out of global header files so that global wgl header include is no longer necessary --- src/gl/scene/gl_walls_draw.cpp | 9 ++++++++- src/win32/win32gliface.cpp | 23 +++++++++++++++++------ src/win32/win32gliface.h | 3 --- wadsrc/static/shaders/glsl/main.vp | 2 +- 4 files changed, 26 insertions(+), 11 deletions(-) diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index aabec775e..b932691de 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -321,7 +321,13 @@ void GLWall::RenderMirrorSurface() // For the sphere map effect we need a normal of the mirror surface, Vector v(glseg.y2-glseg.y1, 0 ,-glseg.x2+glseg.x1); v.Normalize(); - glNormal3fv(&v[0]); + + // we use texture coordinates and texture matrix to pass the normal stuff to the shader so that the default vertex buffer format can be used as is. + lolft.u = lorgt.u = uplft.u = uprgt.u = v.X(); + lolft.v = lorgt.v = uplft.v = uprgt.v = v.Z(); + + gl_RenderState.EnableTextureMatrix(true); + gl_RenderState.mTextureMatrix.computeNormalMatrix(gl_RenderState.mViewMatrix); // Use sphere mapping for this gl_RenderState.SetEffect(EFF_SPHEREMAP); @@ -338,6 +344,7 @@ void GLWall::RenderMirrorSurface() flags &= ~GLWF_GLOW; RenderWall(RWF_BLANK); + gl_RenderState.EnableTextureMatrix(false); gl_RenderState.SetEffect(EFF_NONE); // Restore the defaults for the translucent pass diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 5623b7062..7b70e9172 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -1,5 +1,10 @@ #include "gl/system/gl_system.h" +#define DWORD WINDOWS_DWORD +#include +#undef DWORD + + #include "win32iface.h" #include "win32gliface.h" //#include "gl/gl_intern.h" @@ -22,6 +27,12 @@ void gl_CalculateCPUSpeed(); extern int NewWidth, NewHeight, NewBits, DisplayBits; +// these get used before GLEW is initialized so we have to use separate pointers with different names +PFNWGLCHOOSEPIXELFORMATARBPROC myWglChoosePixelFormatARB; // = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); +PFNWGLCREATECONTEXTATTRIBSARBPROC myWglCreateContextAttribsARB; +PFNWGLSWAPINTERVALEXTPROC vsyncfunc; + + CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL ) { Printf("This won't take effect until "GAMENAME" is restarted.\n"); @@ -581,8 +592,8 @@ bool Win32GLVideo::SetPixelFormat() hRC = wglCreateContext(hDC); wglMakeCurrent(hDC, hRC); - wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); - wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB"); + myWglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); + myWglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)wglGetProcAddress("wglCreateContextAttribsARB"); // any extra stuff here? wglMakeCurrent(NULL, NULL); @@ -612,7 +623,7 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) colorDepth = GetDeviceCaps(deskDC, BITSPIXEL); ReleaseDC(GetDesktopWindow(), deskDC); - if (wglChoosePixelFormatARB) + if (myWglChoosePixelFormatARB) { attributes[0] = WGL_RED_BITS_ARB; //bits attributes[1] = 8; @@ -662,7 +673,7 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) attributes[24] = 0; attributes[25] = 0; - if (!wglChoosePixelFormatARB(m_hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) + if (!myWglChoosePixelFormatARB(m_hDC, attributes, attribsFloat, 1, &pixelFormat, &numFormats)) { Printf("R_OPENGL: Couldn't choose pixel format. Retrying in compatibility mode\n"); goto oldmethod; @@ -736,7 +747,7 @@ bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, int multisampl } m_hRC = 0; - if (wglCreateContextAttribsARB != NULL) + if (myWglCreateContextAttribsARB != NULL) { int ctxAttribs[] = { WGL_CONTEXT_MAJOR_VERSION_ARB, 3, @@ -746,7 +757,7 @@ bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, int multisampl 0 }; - m_hRC = wglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); } if (m_hRC == 0) { diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index 4457c5372..f39a9f70b 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -46,8 +46,6 @@ public: void Shutdown(); bool SetFullscreen(const char *devicename, int w, int h, int bits, int hz); - PFNWGLCHOOSEPIXELFORMATARBPROC wglChoosePixelFormatARB; // = (PFNWGLCHOOSEPIXELFORMATARBPROC)wglGetProcAddress("wglChoosePixelFormatARB"); - PFNWGLCREATECONTEXTATTRIBSARBPROC wglCreateContextAttribsARB; HDC m_hDC; protected: @@ -107,7 +105,6 @@ public: Win32GLFrameBuffer(void *hMonitor, int width, int height, int bits, int refreshHz, bool fullscreen); virtual ~Win32GLFrameBuffer(); - PFNWGLSWAPINTERVALEXTPROC vsyncfunc; // unused but must be defined virtual void Blank (); diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index f0bbdd413..58ca931fb 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -52,7 +52,7 @@ void main() #ifdef SPHEREMAP vec3 u = normalize(eyeCoordPos.xyz); - vec3 n = normalize(gl_NormalMatrix * gl_Normal); + vec3 n = normalize(TextureMatrix * vec4(tc.x, 0.0, tc.y, 0.0); // use texture matrix and coordinates for our normal. Since this is only used on walls, the normal's y coordinate is always 0. vec3 r = reflect(u, n); float m = 2.0 * sqrt( r.x*r.x + r.y*r.y + (r.z+1.0)*(r.z+1.0) ); vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); From ed8a21fd86d5f9636e6bb47f81c3e320166a4b61 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 14 Jul 2014 21:14:43 +0200 Subject: [PATCH 154/342] - replaced deprecated alpha testing with shader code. --- src/gl/renderer/gl_renderer.cpp | 4 +--- src/gl/renderer/gl_renderstate.cpp | 15 +------------- src/gl/renderer/gl_renderstate.h | 26 ++----------------------- src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_flats.cpp | 2 +- src/gl/scene/gl_portal.cpp | 2 +- src/gl/scene/gl_scene.cpp | 21 ++++++++------------ src/gl/scene/gl_skydome.cpp | 6 ++---- src/gl/scene/gl_sprite.cpp | 16 +++------------ src/gl/scene/gl_walls_draw.cpp | 10 ++++------ src/gl/scene/gl_weapon.cpp | 7 ++----- src/gl/shaders/gl_shader.cpp | 1 + src/gl/shaders/gl_shader.h | 1 + src/gl/system/gl_framebuffer.cpp | 1 - src/gl/system/gl_system.h | 4 +--- src/gl/system/gl_wipe.cpp | 6 +++--- wadsrc/static/shaders/glsl/main.fp | 6 ++++++ wadsrc/static/shaders/glsl/main.vp | 4 ++-- wadsrc/static/shaders/glsl/shaderdefs.i | 4 ++-- 19 files changed, 42 insertions(+), 96 deletions(-) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 2f17ff99b..ae2ba2125 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -383,7 +383,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) glScissor(parms.lclip, btm - parms.dclip + space, parms.rclip - parms.lclip, parms.dclip - parms.uclip); gl_RenderState.SetColor(color); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.Apply(); FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); @@ -409,8 +409,6 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); } - gl_RenderState.EnableAlphaTest(true); - glScissor(0, 0, screen->GetWidth(), screen->GetHeight()); glDisable(GL_SCISSOR_TEST); gl_RenderState.SetTextureMode(TM_MODULATE); diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 27e4465c1..917170872 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -75,8 +75,6 @@ void FRenderState::Reset() mSrcBlend = GL_SRC_ALPHA; mDstBlend = GL_ONE_MINUS_SRC_ALPHA; glSrcBlend = glDstBlend = -1; - glAlphaFunc = -1; - mAlphaFunc = GL_GEQUAL; mAlphaThreshold = 0.5f; mBlendEquation = GL_FUNC_ADD; mObjectColor = 0xffffffff; @@ -151,6 +149,7 @@ bool FRenderState::ApplyShader() activeShader->muInterpolationFactor.Set(mInterpolationFactor); activeShader->muClipHeightTop.Set(mClipHeightTop); activeShader->muClipHeightBottom.Set(mClipHeightBottom); + activeShader->muAlphaThreshold.Set(mAlphaThreshold); if (mGlowEnabled) { @@ -269,18 +268,6 @@ void FRenderState::Apply() glDstBlend = mDstBlend; glBlendFunc(mSrcBlend, mDstBlend); } - if (mAlphaFunc != glAlphaFunc || mAlphaThreshold != glAlphaThreshold) - { - glAlphaFunc = mAlphaFunc; - glAlphaThreshold = mAlphaThreshold; - ::glAlphaFunc(mAlphaFunc, mAlphaThreshold); - } - if (mAlphaTest != glAlphaTest) - { - glAlphaTest = mAlphaTest; - if (mAlphaTest) glEnable(GL_ALPHA_TEST); - else glDisable(GL_ALPHA_TEST); - } if (mBlendEquation != glBlendEquation) { glBlendEquation = mBlendEquation; diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index d650e49b4..d8168bca5 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -53,7 +53,6 @@ class FRenderState int mNumLights[4]; float *mLightData; int mSrcBlend, mDstBlend; - int mAlphaFunc; float mAlphaThreshold; bool mAlphaTest; int mBlendEquation; @@ -76,7 +75,6 @@ class FRenderState int mColormapState; int glSrcBlend, glDstBlend; - int glAlphaFunc; float glAlphaThreshold; bool glAlphaTest; int glBlendEquation; @@ -281,28 +279,8 @@ public: void AlphaFunc(int func, float thresh) { - if (!gl_direct_state_change) - { - mAlphaFunc = func; - mAlphaThreshold = thresh; - } - else - { - ::glAlphaFunc(func, thresh); - } - } - - void EnableAlphaTest(bool on) - { - if (!gl_direct_state_change) - { - mAlphaTest = on; - } - else - { - if (on) glEnable(GL_ALPHA_TEST); - else glDisable(GL_ALPHA_TEST); - } + if (func == GL_GREATER) mAlphaThreshold = thresh; + else mAlphaThreshold = thresh - 0.001f; } void BlendEquation(int eq) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index e6d5c144f..98101c987 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -333,7 +333,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) // If srcalpha is one it looks better with a higher alpha threshold - if (decal->RenderStyle.SrcAlpha == STYLEALPHA_One) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); + if (decal->RenderStyle.SrcAlpha == STYLEALPHA_One) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_sprite_threshold); else gl_RenderState.AlphaFunc(GL_GREATER, 0.f); gl_RenderState.Apply(); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index fb5da4fd2..91c7f1c7e 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -424,7 +424,7 @@ void GLFlat::Draw(int pass) if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE); gl_SetColor(lightlevel, rel, Colormap, alpha); gl_SetFog(lightlevel, rel, &Colormap, false); - gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold*(alpha)); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); if (!gltexture) { gl_RenderState.EnableTexture(false); diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 922269636..0cc602967 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -998,7 +998,7 @@ void GLHorizonPortal::DrawContents() gltexture->Bind(); gl_SetPlaneTextureRotation(sp, gltexture); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); gl_RenderState.Apply(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index bf11730aa..e6dc3098c 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -345,7 +345,7 @@ void FGLRenderer::RenderScene(int recursion) glDepthFunc(GL_LESS); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); glDisable(GL_POLYGON_OFFSET_FILL); // just in case @@ -374,8 +374,6 @@ void FGLRenderer::RenderScene(int recursion) gl_drawinfo->drawlists[GLDL_LIGHTFOG].Draw(pass); - gl_RenderState.EnableAlphaTest(true); - // Part 2: masked geometry. This is set up so that only pixels with alpha>0.5 will show if (!gl_texture) { @@ -383,7 +381,7 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.SetTextureMode(TM_MASK); } if (pass == GLPASS_BASE) pass = GLPASS_BASE_MASKED; - gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); gl_drawinfo->drawlists[GLDL_MASKED].Sort(); gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); gl_drawinfo->drawlists[GLDL_FOGMASKED].Sort(); @@ -440,10 +438,10 @@ void FGLRenderer::RenderScene(int recursion) glDepthFunc(GL_LEQUAL); if (gl_texture) { - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_drawinfo->drawlists[GLDL_LIGHT].Sort(); gl_drawinfo->drawlists[GLDL_LIGHT].Draw(GLPASS_TEXTURE); - gl_RenderState.EnableAlphaTest(true); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Sort(); gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Draw(GLPASS_TEXTURE); gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Sort(); @@ -495,10 +493,9 @@ void FGLRenderer::RenderScene(int recursion) glDepthMask(false); // don't write to Z-buffer! gl_RenderState.EnableFog(true); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); gl_drawinfo->DrawUnhandledMissingTextures(); - gl_RenderState.EnableAlphaTest(true); glDepthMask(true); glPolygonOffset(0.0f, 0.0f); @@ -523,8 +520,7 @@ void FGLRenderer::RenderTranslucent() gl_RenderState.SetCameraPos(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); // final pass: translucent stuff - gl_RenderState.EnableAlphaTest(true); - gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_sprite_threshold); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.EnableBrightmap(true); @@ -534,7 +530,7 @@ void FGLRenderer::RenderTranslucent() glDepthMask(true); - gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.5f); RenderAll.Unclock(); } @@ -577,7 +573,7 @@ void FGLRenderer::DrawScene(bool toscreen) static void FillScreen() { - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.EnableTexture(false); gl_RenderState.Apply(); FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); @@ -756,7 +752,6 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(true); - gl_RenderState.EnableAlphaTest(true); glDisable(GL_SCISSOR_TEST); } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index d2014c654..240bf6762 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -472,7 +472,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.ResetColor(); gl_RenderState.EnableFog(false); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_MatrixStack.Push(gl_RenderState.mViewMatrix); @@ -481,7 +481,6 @@ void GLSkyPortal::DrawContents() if (origin->texture[0] && origin->texture[0]->tex->gl_info.bSkybox) { RenderBox(origin->skytexno1, origin->texture[0], origin->x_offset[0], origin->sky2); - gl_RenderState.EnableAlphaTest(true); } else { @@ -495,8 +494,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.SetTextureMode(TM_MODULATE); } - gl_RenderState.EnableAlphaTest(true); - gl_RenderState.AlphaFunc(GL_GEQUAL,0.05f); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.05f); if (origin->doublesky && origin->texture[1]) { diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index ab0586f58..c70422b32 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -137,11 +137,11 @@ void GLSprite::Draw(int pass) if (hw_styleflags == STYLEHW_NoAlphaTest) { - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); } else { - gl_RenderState.AlphaFunc(GL_GEQUAL,trans*gl_mask_sprite_threshold); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_sprite_threshold); } if (RenderStyle.BlendOp == STYLEOP_Shadow) @@ -165,7 +165,7 @@ void GLSprite::Draw(int pass) minalpha*=factor; } - gl_RenderState.AlphaFunc(GL_GEQUAL,minalpha*gl_mask_sprite_threshold); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_sprite_threshold); gl_RenderState.SetColor(0.2f,0.2f,0.2f,fuzzalpha, Colormap.desaturation); additivefog = true; } @@ -294,16 +294,6 @@ void GLSprite::Draw(int pass) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); gl_RenderState.BlendEquation(GL_FUNC_ADD); gl_RenderState.SetTextureMode(TM_MODULATE); - - // [BB] Restore the alpha test after drawing a smooth particle. - if (hw_styleflags == STYLEHW_NoAlphaTest) - { - gl_RenderState.EnableAlphaTest(true); - } - else - { - gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_sprite_threshold); - } } gl_RenderState.SetObjectColor(0xffffffff); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index b932691de..e28f6315c 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -301,9 +301,8 @@ void GLWall::RenderFogBoundary() int rel = rellight + getExtraLight(); gl_SetFog(lightlevel, rel, &Colormap, false); gl_RenderState.SetEffect(EFF_FOGBOUNDARY); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); RenderWall(RWF_BLANK); - gl_RenderState.EnableAlphaTest(true); gl_RenderState.SetEffect(EFF_NONE); } } @@ -349,7 +348,7 @@ void GLWall::RenderMirrorSurface() // Restore the defaults for the translucent pass gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - gl_RenderState.AlphaFunc(GL_GEQUAL,0.5f*gl_mask_sprite_threshold); + gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_sprite_threshold); glDepthFunc(GL_LESS); // This is drawn in the translucent pass which is done after the decal pass @@ -383,8 +382,8 @@ void GLWall::RenderTranslucentWall() // and until that changes I won't fix this code for the new blending modes! bool isadditive = RenderStyle == STYLE_Add; - if (!transparent) gl_RenderState.AlphaFunc(GL_GEQUAL,gl_mask_threshold*fabs(alpha)); - else gl_RenderState.EnableAlphaTest(false); + if (!transparent) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); + else gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); int extra; @@ -408,7 +407,6 @@ void GLWall::RenderTranslucentWall() // restore default settings if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - if (transparent) gl_RenderState.EnableAlphaTest(true); if (!gltexture) { diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 219eaf115..d0f2ab370 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -151,7 +151,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed if (tex->GetTransparent() || OverrideShader != 0) { - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); } gl_RenderState.Apply(); FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); @@ -164,10 +164,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed ptr->Set(x2, y2, 0, fU2, fV2); ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); - if (tex->GetTransparent() || OverrideShader != 0) - { - gl_RenderState.EnableAlphaTest(true); - } + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.5f); } //========================================================================== diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 1dbdada24..4373955c2 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -203,6 +203,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muInterpolationFactor.Init(hShader, "uInterpolationFactor"); muClipHeightTop.Init(hShader, "uClipHeightTop"); muClipHeightBottom.Init(hShader, "uClipHeightBottom"); + muAlphaThreshold.Init(hShader, "uAlphaThreshold"); timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 663d09122..bed37cbb0 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -195,6 +195,7 @@ class FShader FBufferedUniform1f muInterpolationFactor; FBufferedUniform1f muClipHeightTop; FBufferedUniform1f muClipHeightBottom; + FBufferedUniform1f muAlphaThreshold; int timer_index; int lights_index; diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index e34eb5fce..d3783fd42 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -150,7 +150,6 @@ void OpenGLFrameBuffer::InitializeState() glEnable(GL_TEXTURE_2D); glDisable(GL_LINE_SMOOTH); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glAlphaFunc(GL_GEQUAL,0.5f); glHint(GL_LINE_SMOOTH_HINT, GL_NICEST); glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST); diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 8140904a2..8273960f9 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -68,15 +68,13 @@ //GL headers #include +//#include "gl_load.h" #if defined(__APPLE__) #include #elif defined(__unix__) //#include #else // !__APPLE__ && !__unix__ - #define DWORD WINDOWS_DWORD // I don't want to depend on this throughout the GL code! - #include - #undef DWORD #endif #ifdef _WIN32 diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index e4627fd35..12e7c9e02 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -280,7 +280,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) float vb = fb->GetHeight() / FHardwareTexture::GetTexDimension(fb->GetHeight()); gl_RenderState.SetTextureMode(TM_OPAQUE); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); @@ -302,7 +302,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetColorAlpha(0xffffff, clamp(Clock/32.f, 0.f, 1.f)); gl_RenderState.Apply(); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); - gl_RenderState.EnableAlphaTest(true); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.5f); gl_RenderState.SetTextureMode(TM_MODULATE); return Clock >= 32; @@ -490,7 +490,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) // Put the initial screen back to the buffer. gl_RenderState.SetTextureMode(TM_OPAQUE); - gl_RenderState.EnableAlphaTest(false); + gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); fb->wipestartscreen->Bind(0); diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 5655493bd..30a815b3c 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -223,6 +223,12 @@ void main() #endif vec4 frag = ProcessTexel(); + +#ifndef NO_DISCARD + // alpha testing + if (frag.a <= uAlphaThreshold) discard; +#endif + switch (uFixedColormap) { diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 58ca931fb..7a434ccbe 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -52,8 +52,8 @@ void main() #ifdef SPHEREMAP vec3 u = normalize(eyeCoordPos.xyz); - vec3 n = normalize(TextureMatrix * vec4(tc.x, 0.0, tc.y, 0.0); // use texture matrix and coordinates for our normal. Since this is only used on walls, the normal's y coordinate is always 0. - vec3 r = reflect(u, n); + vec4 n = normalize(TextureMatrix * vec4(tc.x, 0.0, tc.y, 0.0)); // use texture matrix and coordinates for our normal. Since this is only used on walls, the normal's y coordinate is always 0. + vec3 r = reflect(u, n.xyz); float m = 2.0 * sqrt( r.x*r.x + r.y*r.y + (r.z+1.0)*(r.z+1.0) ); vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); gl_TexCoord[0].xy = sst; diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 867e9a709..56e6965b2 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -4,6 +4,7 @@ uniform vec4 uCameraPos; uniform float uClipHeightTop, uClipHeightBottom; uniform int uTextureMode; +uniform float uAlphaThreshold; // colors uniform vec4 uObjectColor; @@ -34,8 +35,7 @@ uniform int uFogEnabled; // dynamic lights uniform ivec4 uLightRange; - -// redefine the matrix names to what they actually represent. +// matrices uniform mat4 ProjectionMatrix; uniform mat4 ViewMatrix; uniform mat4 ModelMatrix; From 5193f6cfef8dde32d0b37005d94c726c09a6d01e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 00:19:41 +0200 Subject: [PATCH 155/342] - remove use of builtin deprecated varyings in shaders. --- wadsrc/static/shaders/glsl/burn.fp | 8 +++++--- wadsrc/static/shaders/glsl/func_brightmap.fp | 4 ++-- wadsrc/static/shaders/glsl/func_normal.fp | 2 +- wadsrc/static/shaders/glsl/func_warp1.fp | 2 +- wadsrc/static/shaders/glsl/func_warp2.fp | 2 +- wadsrc/static/shaders/glsl/func_wavex.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_jagged.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_noise.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_smooth.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_standard.fp | 2 +- wadsrc/static/shaders/glsl/fuzz_swirly.fp | 2 +- wadsrc/static/shaders/glsl/main.fp | 12 +++++++----- wadsrc/static/shaders/glsl/main.vp | 9 ++++++--- 15 files changed, 31 insertions(+), 24 deletions(-) diff --git a/wadsrc/static/shaders/glsl/burn.fp b/wadsrc/static/shaders/glsl/burn.fp index 8ccb553f8..d14748212 100644 --- a/wadsrc/static/shaders/glsl/burn.fp +++ b/wadsrc/static/shaders/glsl/burn.fp @@ -1,12 +1,14 @@ uniform sampler2D tex; uniform sampler2D texture2; +in vec4 vTexCoord; +in vec4 vColor; void main() { - vec4 frag = gl_Color; + vec4 frag = vColor; - vec4 t1 = texture2D(texture2, gl_TexCoord[0].xy); - vec4 t2 = texture2D(tex, vec2(gl_TexCoord[0].x, 1.0-gl_TexCoord[0].y)); + vec4 t1 = texture2D(texture2, vTexCoord.xy); + vec4 t2 = texture2D(tex, vec2(vTexCoord.x, 1.0-vTexCoord.y)); gl_FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); } diff --git a/wadsrc/static/shaders/glsl/func_brightmap.fp b/wadsrc/static/shaders/glsl/func_brightmap.fp index b8b2a9f20..bea336eb6 100644 --- a/wadsrc/static/shaders/glsl/func_brightmap.fp +++ b/wadsrc/static/shaders/glsl/func_brightmap.fp @@ -2,11 +2,11 @@ uniform sampler2D texture2; vec4 ProcessTexel() { - return getTexel(gl_TexCoord[0].st); + return getTexel(vTexCoord.st); } vec4 ProcessLight(vec4 color) { - vec4 brightpix = desaturate(texture2D(texture2, gl_TexCoord[0].st)); + vec4 brightpix = desaturate(texture2D(texture2, vTexCoord.st)); return vec4(min (color.rgb + brightpix.rgb, 1.0), color.a); } diff --git a/wadsrc/static/shaders/glsl/func_normal.fp b/wadsrc/static/shaders/glsl/func_normal.fp index d3b0d182c..184c14851 100644 --- a/wadsrc/static/shaders/glsl/func_normal.fp +++ b/wadsrc/static/shaders/glsl/func_normal.fp @@ -1,6 +1,6 @@ vec4 ProcessTexel() { - return getTexel(gl_TexCoord[0].st); + return getTexel(vTexCoord.st); } diff --git a/wadsrc/static/shaders/glsl/func_warp1.fp b/wadsrc/static/shaders/glsl/func_warp1.fp index 2dbf8a420..891eaa936 100644 --- a/wadsrc/static/shaders/glsl/func_warp1.fp +++ b/wadsrc/static/shaders/glsl/func_warp1.fp @@ -2,7 +2,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; const float pi = 3.14159265358979323846; vec2 offset = vec2(0,0); diff --git a/wadsrc/static/shaders/glsl/func_warp2.fp b/wadsrc/static/shaders/glsl/func_warp2.fp index 78044f970..7cc5e7ebb 100644 --- a/wadsrc/static/shaders/glsl/func_warp2.fp +++ b/wadsrc/static/shaders/glsl/func_warp2.fp @@ -2,7 +2,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; const float pi = 3.14159265358979323846; vec2 offset = vec2(0.0,0.0); diff --git a/wadsrc/static/shaders/glsl/func_wavex.fp b/wadsrc/static/shaders/glsl/func_wavex.fp index 5172239c7..e4230ae87 100644 --- a/wadsrc/static/shaders/glsl/func_wavex.fp +++ b/wadsrc/static/shaders/glsl/func_wavex.fp @@ -2,7 +2,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; const float pi = 3.14159265358979323846; diff --git a/wadsrc/static/shaders/glsl/fuzz_jagged.fp b/wadsrc/static/shaders/glsl/fuzz_jagged.fp index 103f34689..c088c7b30 100644 --- a/wadsrc/static/shaders/glsl/fuzz_jagged.fp +++ b/wadsrc/static/shaders/glsl/fuzz_jagged.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec2 texSplat; const float pi = 3.14159265358979323846; diff --git a/wadsrc/static/shaders/glsl/fuzz_noise.fp b/wadsrc/static/shaders/glsl/fuzz_noise.fp index 02985a122..9f5da5f25 100644 --- a/wadsrc/static/shaders/glsl/fuzz_noise.fp +++ b/wadsrc/static/shaders/glsl/fuzz_noise.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_smooth.fp b/wadsrc/static/shaders/glsl/fuzz_smooth.fp index 597debb53..4261d5415 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smooth.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smooth.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); float texX = texCoord.x / 3.0 + 0.66; diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp index 196cca33a..bfe04ec16 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smoothnoise.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); float texX = sin(mod(texCoord.x * 100.0 + timer*5.0, 3.489)) + texCoord.x / 4.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp index bfd60de57..75bee0330 100644 --- a/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp +++ b/wadsrc/static/shaders/glsl/fuzz_smoothtranslucent.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); float texX = sin(texCoord.x * 100.0 + timer*5.0); diff --git a/wadsrc/static/shaders/glsl/fuzz_standard.fp b/wadsrc/static/shaders/glsl/fuzz_standard.fp index a1bd0ebaf..fd87eaa46 100644 --- a/wadsrc/static/shaders/glsl/fuzz_standard.fp +++ b/wadsrc/static/shaders/glsl/fuzz_standard.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); texCoord.x = float( int(texCoord.x * 128.0) ) / 128.0; diff --git a/wadsrc/static/shaders/glsl/fuzz_swirly.fp b/wadsrc/static/shaders/glsl/fuzz_swirly.fp index de91e47d6..86a66ac8e 100644 --- a/wadsrc/static/shaders/glsl/fuzz_swirly.fp +++ b/wadsrc/static/shaders/glsl/fuzz_swirly.fp @@ -3,7 +3,7 @@ uniform float timer; vec4 ProcessTexel() { - vec2 texCoord = gl_TexCoord[0].st; + vec2 texCoord = vTexCoord.st; vec4 basicColor = getTexel(texCoord); float texX = sin(texCoord.x * 100.0 + timer*5.0); diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 30a815b3c..6bb96aa9a 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -1,6 +1,8 @@ in vec4 pixelpos; in vec2 glowdist; +in vec4 vTexCoord; +in vec4 vColor; #ifdef SHADER_STORAGE_LIGHTS layout(std430, binding = 3) buffer ParameterBuffer @@ -120,7 +122,7 @@ float R_DoomLightingEquation(float light, float dist) vec4 getLightColor(float fogdist, float fogfactor) { - vec4 color = gl_Color; + vec4 color = vColor; if (uLightLevel >= 0.0) { @@ -193,7 +195,7 @@ vec4 getLightColor(float fogdist, float fogfactor) color.rgb = clamp(color.rgb + desaturate(dynlight).rgb, 0.0, 1.4); // prevent any unintentional messing around with the alpha. - return vec4(color.rgb, gl_Color.a); + return vec4(color.rgb, vColor.a); } //=========================================================================== @@ -291,14 +293,14 @@ void main() { float gray = (frag.r * 0.3 + frag.g * 0.56 + frag.b * 0.14); vec4 cm = uFixedColormapStart + gray * uFixedColormapRange; - frag = vec4(clamp(cm.rgb, 0.0, 1.0), frag.a*gl_Color.a); + frag = vec4(clamp(cm.rgb, 0.0, 1.0), frag.a*vColor.a); break; } case 2: { frag = frag * uFixedColormapStart; - frag.a *= gl_Color.a; + frag.a *= vColor.a; break; } @@ -320,7 +322,7 @@ void main() } fogfactor = exp2 (uFogDensity * fogdist); - frag = vec4(uFogColor.rgb, (1.0 - fogfactor) * frag.a * 0.75 * gl_Color.a); + frag = vec4(uFogColor.rgb, (1.0 - fogfactor) * frag.a * 0.75 * vColor.a); break; } } diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 7a434ccbe..e1349857e 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -5,6 +5,9 @@ out vec4 pixelpos; out vec2 glowdist; #endif +out vec4 vTexCoord; +out vec4 vColor; + #ifdef UNIFORM_VB uniform float fakeVB[100]; #endif @@ -40,7 +43,7 @@ void main() vec4 eyeCoordPos = ViewMatrix * worldcoord; - gl_FrontColor = gl_Color; + vColor = gl_Color; #ifndef SIMPLE pixelpos.xyz = worldcoord.xyz; @@ -56,9 +59,9 @@ void main() vec3 r = reflect(u, n.xyz); float m = 2.0 * sqrt( r.x*r.x + r.y*r.y + (r.z+1.0)*(r.z+1.0) ); vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); - gl_TexCoord[0].xy = sst; + vTexCoord.xy = sst; #else - gl_TexCoord[0] = TextureMatrix * tc; + vTexCoord = TextureMatrix * tc; #endif gl_Position = ProjectionMatrix * eyeCoordPos; From 5a322742c350007b5f2b715de7e565673e78a635 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 00:37:13 +0200 Subject: [PATCH 156/342] - remove use of builtin and deprecated color vertex attribute. --- src/gl/renderer/gl_renderstate.cpp | 2 +- src/gl/scene/gl_skydome.cpp | 4 ++-- src/gl/shaders/gl_shader.cpp | 5 +++-- src/gl/shaders/gl_shader.h | 1 + wadsrc/static/shaders/glsl/main.vp | 3 ++- 5 files changed, 9 insertions(+), 6 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 917170872..6f5b9be14 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -136,7 +136,7 @@ bool FRenderState::ApplyShader() } } - glColor4fv(mColor.vec); + glVertexAttrib4fv(VATTR_COLOR, mColor.vec); activeShader->muDesaturation.Set(mDesaturation / 255.f); activeShader->muFogEnabled.Set(fogset); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 240bf6762..c54fb8c16 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -82,10 +82,10 @@ FSkyVertexBuffer::FSkyVertexBuffer() glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glVertexPointer(3, GL_FLOAT, sizeof(FSkyVertex), &VSO->x); glTexCoordPointer(2, GL_FLOAT, sizeof(FSkyVertex), &VSO->u); - glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(FSkyVertex), &VSO->color); + glVertexAttribPointer(VATTR_COLOR, 4, GL_UNSIGNED_BYTE, true, sizeof(FSkyVertex), &VSO->color); glEnableClientState(GL_VERTEX_ARRAY); glEnableClientState(GL_TEXTURE_COORD_ARRAY); - glEnableClientState(GL_COLOR_ARRAY); + glEnableVertexAttribArray(VATTR_COLOR); glBindVertexArray(0); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 4373955c2..ba3db27ea 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -120,6 +120,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * fp_comb.Substitute("vec4 frag = ProcessTexel();", "vec4 frag = Process(vec4(1.0));"); } fp_comb << pp_data.GetString().GetChars(); + fp_comb.Substitute("gl_TexCoord[0]", "vTexCoord"); // fix old custom shaders. if (pp_data.GetString().IndexOf("ProcessLight") < 0) { @@ -156,6 +157,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glAttachShader(hShader, hVertProg); glAttachShader(hShader, hFragProg); + glBindAttribLocation(hShader, VATTR_COLOR, "aColor"); + glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); glLinkProgram(hShader); @@ -213,8 +216,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * modelmatrix_index = glGetUniformLocation(hShader, "ModelMatrix"); texturematrix_index = glGetUniformLocation(hShader, "TextureMatrix"); - glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); - glUseProgram(hShader); int texture_index = glGetUniformLocation(hShader, "texture2"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index bed37cbb0..2e0731346 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -9,6 +9,7 @@ extern bool gl_shaderactive; enum { + VATTR_COLOR = 14, VATTR_VERTEX2 = 15 }; diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index e1349857e..8a1709ecf 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -1,4 +1,5 @@ +in vec4 aColor; #ifndef SIMPLE // we do not need these for simple shaders in vec4 aVertex2; out vec4 pixelpos; @@ -43,7 +44,7 @@ void main() vec4 eyeCoordPos = ViewMatrix * worldcoord; - vColor = gl_Color; + vColor = aColor; #ifndef SIMPLE pixelpos.xyz = worldcoord.xyz; From 1b7f5a2e6aca704711e581259c335ba05f1be662 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 00:59:01 +0200 Subject: [PATCH 157/342] - replaced builtin texture coordinate vertex attribute. --- src/gl/data/gl_vertexbuffer.cpp | 6 ++++-- src/gl/models/gl_models.cpp | 4 ++-- src/gl/scene/gl_skydome.cpp | 4 ++-- src/gl/shaders/gl_shader.cpp | 2 ++ src/gl/shaders/gl_shader.h | 6 ++++-- wadsrc/static/shaders/glsl/main.vp | 14 ++++++-------- 6 files changed, 20 insertions(+), 16 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index d9d96c855..a1d553e15 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -115,9 +115,9 @@ FFlatVertexBuffer::FFlatVertexBuffer() glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); - glTexCoordPointer(2,GL_FLOAT, sizeof(FFlatVertex), &VTO->u); + glVertexAttribPointer(VATTR_TEXCOORD, 2,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->u); glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableVertexAttribArray(VATTR_TEXCOORD); glBindVertexArray(0); } @@ -140,6 +140,7 @@ CVAR(Bool, gl_testbuffer, false, 0) void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) { +#if 0 if (!gl_testbuffer) // todo: remove the immediate mode calls once the uniform array method has been tested. { glBegin(primtype); @@ -151,6 +152,7 @@ void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offs glEnd(); } else +#endif { if (count > 20) { diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 3ea25aead..e779cb0c9 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -117,7 +117,7 @@ FModelVertexBuffer::FModelVertexBuffer() glBufferData(GL_ELEMENT_ARRAY_BUFFER,ibo_shadowdata.Size() * sizeof(unsigned int), &ibo_shadowdata[0], GL_STATIC_DRAW); glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableVertexAttribArray(VATTR_TEXCOORD); glEnableVertexAttribArray(VATTR_VERTEX2); glBindVertexArray(0); } @@ -141,7 +141,7 @@ FModelVertexBuffer::~FModelVertexBuffer() unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor) { glVertexPointer(3, GL_FLOAT, sizeof(FModelVertex), &VMO[frame1].x); - glTexCoordPointer(2, GL_FLOAT, sizeof(FModelVertex), &VMO[frame1].u); + glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].u); glVertexAttribPointer(VATTR_VERTEX2, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame2].x); return frame1; } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index c54fb8c16..0b902bba0 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -81,10 +81,10 @@ FSkyVertexBuffer::FSkyVertexBuffer() glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glVertexPointer(3, GL_FLOAT, sizeof(FSkyVertex), &VSO->x); - glTexCoordPointer(2, GL_FLOAT, sizeof(FSkyVertex), &VSO->u); + glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FSkyVertex), &VSO->u); glVertexAttribPointer(VATTR_COLOR, 4, GL_UNSIGNED_BYTE, true, sizeof(FSkyVertex), &VSO->color); glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glEnableVertexAttribArray(VATTR_TEXCOORD); glEnableVertexAttribArray(VATTR_COLOR); glBindVertexArray(0); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index ba3db27ea..86f4ec928 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -157,6 +157,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glAttachShader(hShader, hVertProg); glAttachShader(hShader, hFragProg); + + glBindAttribLocation(hShader, VATTR_TEXCOORD, "aTexCoord"); glBindAttribLocation(hShader, VATTR_COLOR, "aColor"); glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 2e0731346..6675e235e 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -9,8 +9,10 @@ extern bool gl_shaderactive; enum { - VATTR_COLOR = 14, - VATTR_VERTEX2 = 15 + VATTR_VERTEX = 0, + VATTR_TEXCOORD = 1, + VATTR_COLOR = 2, + VATTR_VERTEX2 = 3 }; diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 8a1709ecf..7c62f77f8 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -1,4 +1,5 @@ +in vec2 aTexCoord; in vec4 aColor; #ifndef SIMPLE // we do not need these for simple shaders in vec4 aVertex2; @@ -15,26 +16,23 @@ uniform float fakeVB[100]; void main() { - -#ifdef UNIFORM_VB vec4 vert; vec4 tc; + +#ifdef UNIFORM_VB if (gl_MultiTexCoord0.x >= 100000.0) { - int fakeVI = int(gl_MultiTexCoord0.y)*5; + int fakeVI = int(aTexCoord.y)*5; vert = gl_Vertex + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); tc = vec4(fakeVB[fakeVI+3], fakeVB[fakeVI+4], 0.0, 0.0); } else +#endif { vert = gl_Vertex; - tc = gl_MultiTexCoord0; + tc = vec4(aTexCoord, 0.0, 0.0); } -#else - #define vert gl_Vertex - #define tc gl_MultiTexCoord0 -#endif #ifndef SIMPLE vec4 worldcoord = ModelMatrix * mix(vert, aVertex2, uInterpolationFactor); From eedc5a69be772ab045d79539c8bbeb0f253cdc20 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 01:02:48 +0200 Subject: [PATCH 158/342] - replaced builtin position vertex attribute. --- src/gl/data/gl_vertexbuffer.cpp | 4 ++-- src/gl/models/gl_models.cpp | 4 ++-- src/gl/scene/gl_skydome.cpp | 4 ++-- src/gl/shaders/gl_shader.cpp | 1 + wadsrc/static/shaders/glsl/main.vp | 5 +++-- 5 files changed, 10 insertions(+), 8 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index a1d553e15..01c7ee3b9 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -114,9 +114,9 @@ FFlatVertexBuffer::FFlatVertexBuffer() glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glVertexPointer(3,GL_FLOAT, sizeof(FFlatVertex), &VTO->x); + glVertexAttribPointer(VATTR_VERTEX, 3,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->x); glVertexAttribPointer(VATTR_TEXCOORD, 2,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->u); - glEnableClientState(GL_VERTEX_ARRAY); + glEnableVertexAttribArray(VATTR_VERTEX); glEnableVertexAttribArray(VATTR_TEXCOORD); glBindVertexArray(0); } diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index e779cb0c9..3d2d0db05 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -116,7 +116,7 @@ FModelVertexBuffer::FModelVertexBuffer() glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); glBufferData(GL_ELEMENT_ARRAY_BUFFER,ibo_shadowdata.Size() * sizeof(unsigned int), &ibo_shadowdata[0], GL_STATIC_DRAW); - glEnableClientState(GL_VERTEX_ARRAY); + glEnableVertexAttribArray(VATTR_VERTEX); glEnableVertexAttribArray(VATTR_TEXCOORD); glEnableVertexAttribArray(VATTR_VERTEX2); glBindVertexArray(0); @@ -140,7 +140,7 @@ FModelVertexBuffer::~FModelVertexBuffer() unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor) { - glVertexPointer(3, GL_FLOAT, sizeof(FModelVertex), &VMO[frame1].x); + glVertexAttribPointer(VATTR_VERTEX, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].x); glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].u); glVertexAttribPointer(VATTR_VERTEX2, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame2].x); return frame1; diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 0b902bba0..a2c0cf981 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -80,10 +80,10 @@ FSkyVertexBuffer::FSkyVertexBuffer() glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glVertexPointer(3, GL_FLOAT, sizeof(FSkyVertex), &VSO->x); + glVertexAttribPointer(VATTR_VERTEX, 3, GL_FLOAT, false, sizeof(FSkyVertex), &VSO->x); glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FSkyVertex), &VSO->u); glVertexAttribPointer(VATTR_COLOR, 4, GL_UNSIGNED_BYTE, true, sizeof(FSkyVertex), &VSO->color); - glEnableClientState(GL_VERTEX_ARRAY); + glEnableVertexAttribArray(VATTR_VERTEX); glEnableVertexAttribArray(VATTR_TEXCOORD); glEnableVertexAttribArray(VATTR_COLOR); glBindVertexArray(0); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 86f4ec928..2ce815500 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -158,6 +158,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glAttachShader(hShader, hVertProg); glAttachShader(hShader, hFragProg); + glBindAttribLocation(hShader, VATTR_VERTEX, "aPosition"); glBindAttribLocation(hShader, VATTR_TEXCOORD, "aTexCoord"); glBindAttribLocation(hShader, VATTR_COLOR, "aColor"); glBindAttribLocation(hShader, VATTR_VERTEX2, "aVertex2"); diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 7c62f77f8..eab0e1ab2 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -1,4 +1,5 @@ +in vec4 aPosition; in vec2 aTexCoord; in vec4 aColor; #ifndef SIMPLE // we do not need these for simple shaders @@ -24,13 +25,13 @@ void main() if (gl_MultiTexCoord0.x >= 100000.0) { int fakeVI = int(aTexCoord.y)*5; - vert = gl_Vertex + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); + vert = aPosition + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); tc = vec4(fakeVB[fakeVI+3], fakeVB[fakeVI+4], 0.0, 0.0); } else #endif { - vert = gl_Vertex; + vert = aPosition; tc = vec4(aTexCoord, 0.0, 0.0); } From 6046b11b4f38b8657a41666b8a8985955c09e1e5 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 01:05:53 +0200 Subject: [PATCH 159/342] - all shaders now compile in core profile. --- src/gl/shaders/gl_shader.cpp | 2 +- wadsrc/static/shaders/glsl/burn.fp | 3 ++- wadsrc/static/shaders/glsl/fogboundary.fp | 3 ++- wadsrc/static/shaders/glsl/main.fp | 4 +++- wadsrc/static/shaders/glsl/stencil.fp | 3 ++- 5 files changed, 10 insertions(+), 5 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 2ce815500..b056def8e 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -88,7 +88,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * // FString vp_comb = "#version 130\n"; - if (gl.glslversion >= 3.3f) vp_comb = "#version 330 compatibility\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. + if (gl.glslversion >= 3.3f) vp_comb = "#version 330 core\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. // todo when using shader storage buffers, add // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. diff --git a/wadsrc/static/shaders/glsl/burn.fp b/wadsrc/static/shaders/glsl/burn.fp index d14748212..0cc3f7950 100644 --- a/wadsrc/static/shaders/glsl/burn.fp +++ b/wadsrc/static/shaders/glsl/burn.fp @@ -2,6 +2,7 @@ uniform sampler2D tex; uniform sampler2D texture2; in vec4 vTexCoord; in vec4 vColor; +out vec4 FragColor; void main() { @@ -10,5 +11,5 @@ void main() vec4 t1 = texture2D(texture2, vTexCoord.xy); vec4 t2 = texture2D(tex, vec2(vTexCoord.x, 1.0-vTexCoord.y)); - gl_FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); + FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); } diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index edf9384c6..1a2b0b0f9 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -1,5 +1,6 @@ in vec4 pixelpos; in vec2 glowdist; +out vec4 FragColor; //=========================================================================== // @@ -30,6 +31,6 @@ void main() fogdist = max(16.0, distance(pixelpos.xyz, uCameraPos.xyz)); } fogfactor = exp2 (uFogDensity * fogdist); - gl_FragColor = vec4(uFogColor.rgb, 1.0 - fogfactor); + FragColor = vec4(uFogColor.rgb, 1.0 - fogfactor); } diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 6bb96aa9a..c56057401 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -4,6 +4,8 @@ in vec2 glowdist; in vec4 vTexCoord; in vec4 vColor; +out vec4 FragColor; + #ifdef SHADER_STORAGE_LIGHTS layout(std430, binding = 3) buffer ParameterBuffer { @@ -326,6 +328,6 @@ void main() break; } } - gl_FragColor = frag; + FragColor = frag; } diff --git a/wadsrc/static/shaders/glsl/stencil.fp b/wadsrc/static/shaders/glsl/stencil.fp index 9e4afec04..d1b8745f6 100644 --- a/wadsrc/static/shaders/glsl/stencil.fp +++ b/wadsrc/static/shaders/glsl/stencil.fp @@ -1,7 +1,8 @@ in vec4 pixelpos; +out vec4 FragColor; void main() { - gl_FragColor = vec4(1.0); + FragColor = vec4(1.0); } From fc0cf4f998ec4721a7c44dd9f16bdcef45ca80f8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 02:26:23 +0200 Subject: [PATCH 160/342] - GZDoom now runs on an OpenGL core profile. :) It's probably still necessary to replace GLEW with another loader library. GLEW is pretty much broken on core OpenGL without some hacky workarounds... --- src/gl/system/gl_framebuffer.cpp | 2 +- src/gl/system/gl_interface.cpp | 37 ++++++++++------------ src/gl/system/gl_system.h | 1 - src/win32/win32gliface.cpp | 50 ++++++++++++++---------------- src/win32/win32gliface.h | 4 +-- wadsrc/static/shaders/glsl/main.vp | 2 +- 6 files changed, 45 insertions(+), 51 deletions(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index d3783fd42..fa5370b2d 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -121,6 +121,7 @@ void OpenGLFrameBuffer::InitializeState() if (first) { + glewExperimental=TRUE; glewInit(); } @@ -140,7 +141,6 @@ void OpenGLFrameBuffer::InitializeState() glDepthFunc(GL_LESS); glEnable(GL_DITHER); - glEnable(GL_ALPHA_TEST); glDisable(GL_CULL_FACE); glDisable(GL_POLYGON_OFFSET_FILL); glEnable(GL_POLYGON_OFFSET_LINE); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 5b99bd562..e1c70b14a 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -61,24 +61,15 @@ int occlusion_type=0; static void CollectExtensions() { - const char *supported = NULL; - char *extensions, *extension; + const char *extension; - supported = (char *)glGetString(GL_EXTENSIONS); + int max = 0; + glGetIntegerv(GL_NUM_EXTENSIONS, &max); - if (supported) + for(int i = 0; i < max; i++) { - extensions = new char[strlen(supported) + 1]; - strcpy(extensions, supported); - - extension = strtok(extensions, " "); - while(extension) - { - m_Extensions.Push(FString(extension)); - extension = strtok(NULL, " "); - } - - delete [] extensions; + extension = (const char*)glGetStringi(GL_EXTENSIONS, i); + m_Extensions.Push(FString(extension)); } } @@ -132,14 +123,16 @@ void gl_LoadExtensions() { I_FatalError("Unsupported OpenGL version.\nAt least GL 3.0 is required to run " GAMENAME ".\n"); } - gl.version = strtod(version, NULL); - gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL); + + // add 0.01 to account for roundoff errors making the number a tad smaller than the actual version + gl.version = strtod(version, NULL) + 0.01f; + gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL) + 0.01f; gl.vendorstring=(char*)glGetString(GL_VENDOR); if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (gl.version >= 4.f && CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); @@ -157,11 +150,15 @@ void gl_PrintStartupLog() Printf ("GL_RENDERER: %s\n", glGetString(GL_RENDERER)); Printf ("GL_VERSION: %s\n", glGetString(GL_VERSION)); Printf ("GL_SHADING_LANGUAGE_VERSION: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION)); - Printf ("GL_EXTENSIONS: %s\n", glGetString(GL_EXTENSIONS)); + Printf ("GL_EXTENSIONS:"); + for (unsigned i = 0; i < m_Extensions.Size(); i++) + { + Printf(" %s", m_Extensions[i].GetChars()); + } int v; glGetIntegerv(GL_MAX_TEXTURE_SIZE, &v); - Printf("Max. texture size: %d\n", v); + Printf("\nMax. texture size: %d\n", v); glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &v); Printf ("Max. texture units: %d\n", v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 8273960f9..2130c9cbb 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -68,7 +68,6 @@ //GL headers #include -//#include "gl_load.h" #if defined(__APPLE__) #include diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 7b70e9172..db414bae6 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -610,7 +610,7 @@ bool Win32GLVideo::SetPixelFormat() // //========================================================================== -bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) +bool Win32GLVideo::SetupPixelFormat(int multisample) { int colorDepth; HDC deskDC; @@ -646,14 +646,7 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) attributes[17] = true; attributes[18] = WGL_ACCELERATION_ARB; //required to be FULL_ACCELERATION_ARB - if (allowsoftware) - { - attributes[19] = WGL_NO_ACCELERATION_ARB; - } - else - { - attributes[19] = WGL_FULL_ACCELERATION_ARB; - } + attributes[19] = WGL_FULL_ACCELERATION_ARB; if (multisample > 0) { @@ -713,11 +706,8 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) if (pfd.dwFlags & PFD_GENERIC_FORMAT) { - if (!allowsoftware) - { - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); - return false; - } + Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + return false; } } @@ -735,32 +725,40 @@ bool Win32GLVideo::SetupPixelFormat(bool allowsoftware, int multisample) // //========================================================================== -bool Win32GLVideo::InitHardware (HWND Window, bool allowsoftware, int multisample) +bool Win32GLVideo::InitHardware (HWND Window, int multisample) { m_Window=Window; m_hDC = GetDC(Window); - if (!SetupPixelFormat(allowsoftware, multisample)) + if (!SetupPixelFormat(multisample)) { Printf ("R_OPENGL: Reverting to software mode...\n"); return false; } - m_hRC = 0; + m_hRC = NULL; if (myWglCreateContextAttribsARB != NULL) { - int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, 3, - WGL_CONTEXT_MINOR_VERSION_ARB, 3, - WGL_CONTEXT_FLAGS_ARB, gl_debug? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, - 0 - }; + // let's try to get the best version possible. + static int versions[] = { 44, 43, 42, 41, 40, 33, 32, -1 }; - m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + for (int i = 0; versions[i] > 0; i++) + { + int ctxAttribs[] = { + WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, + WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, + WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, + 0 + }; + + m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + if (m_hRC != NULL) break; + } } if (m_hRC == 0) { + // If we are unable to get a core context, let's try whatever the system gives us. m_hRC = wglCreateContext(m_hDC); } @@ -903,7 +901,7 @@ Win32GLFrameBuffer::Win32GLFrameBuffer(void *hMonitor, int width, int height, in I_RestoreWindowedPos(); } - if (!static_cast(Video)->InitHardware(Window, false, localmultisample)) + if (!static_cast(Video)->InitHardware(Window, localmultisample)) { vid_renderer = 0; return; diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index f39a9f70b..f61c31857 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -42,7 +42,7 @@ public: DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old); virtual bool SetResolution (int width, int height, int bits); void DumpAdapters(); - bool InitHardware (HWND Window, bool allowsoftware, int multisample); + bool InitHardware (HWND Window, int multisample); void Shutdown(); bool SetFullscreen(const char *devicename, int w, int h, int bits, int hz); @@ -81,7 +81,7 @@ protected: HWND InitDummy(); void ShutdownDummy(HWND dummy); bool SetPixelFormat(); - bool SetupPixelFormat(bool allowsoftware, int multisample); + bool SetupPixelFormat(int multisample); void GetDisplayDeviceName(); void MakeModesList(); diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index eab0e1ab2..c40426829 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -22,7 +22,7 @@ void main() #ifdef UNIFORM_VB - if (gl_MultiTexCoord0.x >= 100000.0) + if (aTexCoord.x >= 100000.0) { int fakeVI = int(aTexCoord.y)*5; vert = aPosition + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); From fb6b4238ed32e82ff1dfb1f08cc49a9bb972e8d8 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 02:48:59 +0200 Subject: [PATCH 161/342] - fixed: glProgramUniform is only present from GL 4.1 or a specific extension so it may not be used on systems not supporting it. --- src/gl/scene/gl_flats.cpp | 4 ++-- src/gl/shaders/gl_shader.cpp | 25 ++++++++++++++++++++++--- src/gl/system/gl_interface.cpp | 2 ++ src/gl/system/gl_interface.h | 7 ++++--- 4 files changed, 30 insertions(+), 8 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 91c7f1c7e..19eb3b9e1 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -298,9 +298,9 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); - //drawcalls.Clock(); + drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); - //drawcalls.Unclock(); + drawcalls.Unclock(); flatvertices += sub->numlines; flatprimitives++; } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index b056def8e..db3e68298 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -293,8 +293,18 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath void FShader::ApplyMatrices(VSMatrix *proj, VSMatrix *view) { - glProgramUniformMatrix4fv(hShader, projectionmatrix_index, 1, false, proj->get()); - glProgramUniformMatrix4fv(hShader, viewmatrix_index, 1, false, view->get()); + + if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) + { + glProgramUniformMatrix4fv(hShader, projectionmatrix_index, 1, false, proj->get()); + glProgramUniformMatrix4fv(hShader, viewmatrix_index, 1, false, view->get()); + } + else + { + Bind(); + glUniformMatrix4fv(projectionmatrix_index, 1, false, proj->get()); + glUniformMatrix4fv(viewmatrix_index, 1, false, view->get()); + } } @@ -486,7 +496,16 @@ void FShaderManager::SetWarpSpeed(unsigned int eff, float speed) FShader *sh = mTextureEffects[eff]; float warpphase = gl_frameMS * speed / 1000.f; - glProgramUniform1f(sh->GetHandle(), sh->timer_index, warpphase); + if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) + { + glProgramUniform1f(sh->GetHandle(), sh->timer_index, warpphase); + } + else + { + // not so pretty... + sh->Bind(); + glUniform1f(sh->timer_index, warpphase); + } } } diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index e1c70b14a..f00202fd8 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -133,6 +133,8 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; + glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 74beb72a4..0f569d2c4 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -9,9 +9,10 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION=1, RFL_TEXTURE_COMPRESSION_S3TC=2, - RFL_BUFFER_STORAGE = 8, - RFL_SHADER_STORAGE_BUFFER = 16, - RFL_BASEINDEX = 32, + RFL_SEPARATE_SHADER_OBJECTS = 4, // we need this extension for glProgramUniform. On hardware not supporting it we need some rather clumsy workarounds + RFL_BUFFER_STORAGE = 8, // allows persistently mapped buffers, which are the only efficient way to actually use a dynamic vertex buffer. If this isn't present, a workaround with uniform arrays is used. + RFL_SHADER_STORAGE_BUFFER = 16, // to be used later for a parameter buffer + RFL_BASEINDEX = 32, // currently unused }; enum TexMode From b8bcbe819be221b9fed81615158fdcc0dda2e861 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 20:49:21 +0200 Subject: [PATCH 162/342] - removed texture based dynamic lighting. For GL 3.x the shader approach is always better. - fixed: sky fog was not unset. --- src/gl/dynlights/a_dynlight.cpp | 19 +-- src/gl/dynlights/gl_dynlight.h | 2 - src/gl/dynlights/gl_dynlight1.cpp | 108 ------------- src/gl/renderer/gl_renderer.cpp | 4 +- src/gl/renderer/gl_renderer.h | 3 +- src/gl/scene/gl_drawinfo.h | 22 +-- src/gl/scene/gl_flats.cpp | 163 ++------------------ src/gl/scene/gl_portal.cpp | 2 +- src/gl/scene/gl_scene.cpp | 97 +----------- src/gl/scene/gl_skydome.cpp | 1 + src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_spritelight.cpp | 55 ++++--- src/gl/scene/gl_wall.h | 2 +- src/gl/scene/gl_walls.cpp | 52 +------ src/gl/scene/gl_walls_draw.cpp | 248 ++++++++---------------------- src/r_defs.h | 6 +- wadsrc/static/glstuff/gllight.png | Bin 13073 -> 0 bytes 17 files changed, 129 insertions(+), 657 deletions(-) delete mode 100644 wadsrc/static/glstuff/gllight.png diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index b462b62ac..bcc126ecf 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -521,14 +521,12 @@ void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) { if (!subSec) return; - bool additive = (flags4&MF4_ADDITIVE) || gl_lights_additive; - subSec->validcount = ::validcount; - touching_subsectors = AddLightNode(&subSec->lighthead[additive], subSec, this, touching_subsectors); + touching_subsectors = AddLightNode(&subSec->lighthead, subSec, this, touching_subsectors); if (subSec->sector->validcount != ::validcount) { - touching_sector = AddLightNode(&subSec->render_sector->lighthead[additive], subSec->sector, this, touching_sector); + touching_sector = AddLightNode(&subSec->render_sector->lighthead, subSec->sector, this, touching_sector); subSec->sector->validcount = ::validcount; } @@ -542,7 +540,7 @@ void ADynamicLight::CollectWithinRadius(subsector_t *subSec, float radius) if (DMulScale32 (y-seg->v1->y, seg->v2->x-seg->v1->x, seg->v1->x-x, seg->v2->y-seg->v1->y) <=0) { seg->linedef->validcount=validcount; - touching_sides = AddLightNode(&seg->sidedef->lighthead[additive], seg->sidedef, this, touching_sides); + touching_sides = AddLightNode(&seg->sidedef->lighthead, seg->sidedef, this, touching_sides); } } @@ -755,22 +753,15 @@ CCMD(listsublights) { subsector_t *sub = &subsectors[i]; int lights = 0; - int addlights = 0; - FLightNode * node = sub->lighthead[0]; + FLightNode * node = sub->lighthead; while (node != NULL) { lights++; node = node->nextLight; } - node = sub->lighthead[1]; - while (node != NULL) - { - addlights++; - node = node->nextLight; - } - Printf(PRINT_LOG, "Subsector %d - %d lights, %d additive lights\n", i, lights, addlights); + Printf(PRINT_LOG, "Subsector %d - %d lights\n", i, lights); } } diff --git a/src/gl/dynlights/gl_dynlight.h b/src/gl/dynlights/gl_dynlight.h index 37cbc4f93..568630898 100644 --- a/src/gl/dynlights/gl_dynlight.h +++ b/src/gl/dynlights/gl_dynlight.h @@ -184,8 +184,6 @@ struct FDynLightData bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadditive, FDynLightData &data); -bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, float & scale, int desaturation, bool checkside=true, bool forceadditive=true); -bool gl_SetupLightTexture(); void gl_UploadLights(FDynLightData &data); diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index 42053e8a5..cee31ee42 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -68,17 +68,6 @@ CUSTOM_CVAR (Bool, gl_lights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOIN else gl_DeleteAllAttachedLights(); } -CUSTOM_CVAR (Bool, gl_dynlight_shader, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ - if (self) - { - if (gl.maxuniforms < 1024 && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) - { - self = false; - } - } -} - CVAR (Bool, gl_attachedlights, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); CVAR (Bool, gl_lights_checkside, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); CVAR (Float, gl_lights_intensity, 1.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG); @@ -155,75 +144,6 @@ bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadd } -//========================================================================== -// -// Sets up the parameters to render one dynamic light onto one plane -// -//========================================================================== -bool gl_SetupLight(Plane & p, ADynamicLight * light, Vector & nearPt, Vector & up, Vector & right, - float & scale, int desaturation, bool checkside, bool forceadditive) -{ - Vector fn, pos; - - float x = FIXED2FLOAT(light->x); - float y = FIXED2FLOAT(light->y); - float z = FIXED2FLOAT(light->z); - - float dist = fabsf(p.DistToPoint(x, z, y)); - float radius = (light->GetRadius() * gl_lights_size); - - if (radius <= 0.f) return false; - if (dist > radius) return false; - if (checkside && gl_lights_checkside && p.PointOnSide(x, z, y)) - { - return false; - } - if (light->owned && light->target != NULL && !light->target->IsVisibleToPlayer()) - { - return false; - } - - scale = 1.0f / ((2.f * radius) - dist); - - // project light position onto plane (find closest point on plane) - - - pos.Set(x,z,y); - fn=p.Normal(); - fn.GetRightUp(right, up); - -#ifdef _MSC_VER - nearPt = pos + fn * dist; -#else - Vector tmpVec = fn * dist; - nearPt = pos + tmpVec; -#endif - - float cs = 1.0f - (dist / radius); - if (gl_lights_additive || light->flags4&MF4_ADDITIVE || forceadditive) cs*=0.2f; // otherwise the light gets too strong. - float r = light->GetRed() / 255.0f * cs * gl_lights_intensity; - float g = light->GetGreen() / 255.0f * cs * gl_lights_intensity; - float b = light->GetBlue() / 255.0f * cs * gl_lights_intensity; - - if (light->IsSubtractive()) - { - Vector v; - - gl_RenderState.BlendEquation(GL_FUNC_REVERSE_SUBTRACT); - v.Set(r, g, b); - r = v.Length() - r; - g = v.Length() - g; - b = v.Length() - b; - } - else - { - gl_RenderState.BlendEquation(GL_FUNC_ADD); - } - gl_RenderState.SetColor(r, g, b, 1.f, desaturation); - return true; -} - - //========================================================================== // // @@ -257,31 +177,3 @@ void gl_UploadLights(FDynLightData &data) } } #endif - -//========================================================================== -// -// -// -//========================================================================== - -bool gl_SetupLightTexture() -{ - - if (GLRenderer->gllight == NULL) return false; - FMaterial * pat = FMaterial::ValidateTexture(GLRenderer->gllight); - pat->BindPatch(0); - return true; -} - - -//========================================================================== -// -// -// -//========================================================================== - -inline fixed_t P_AproxDistance3(fixed_t dx, fixed_t dy, fixed_t dz) -{ - return P_AproxDistance(P_AproxDistance(dx,dy),dz); -} - diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index ae2ba2125..42773496e 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -96,7 +96,7 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) mSkyVBO = NULL; gl_spriteindex = 0; mShaderManager = NULL; - glpart2 = glpart = gllight = mirrortexture = NULL; + glpart2 = glpart = mirrortexture = NULL; } void FGLRenderer::Initialize() @@ -104,7 +104,6 @@ void FGLRenderer::Initialize() glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch); glpart = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart.png"), FTexture::TEX_MiscPatch); mirrortexture = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/mirror.png"), FTexture::TEX_MiscPatch); - gllight = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/gllight.png"), FTexture::TEX_MiscPatch); mVBO = new FFlatVertexBuffer; mSkyVBO = new FSkyVertexBuffer; @@ -128,7 +127,6 @@ FGLRenderer::~FGLRenderer() if (glpart2) delete glpart2; if (glpart) delete glpart; if (mirrortexture) delete mirrortexture; - if (gllight) delete gllight; if (mFBID != 0) glDeleteFramebuffers(1, &mFBID); } diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 733123599..a2679f665 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -62,8 +62,7 @@ public: FTexture *glpart2; FTexture *glpart; FTexture *mirrortexture; - FTexture *gllight; - + float mSky1Pos, mSky2Pos; FRotator mAngles; diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index 01a72701b..f4b104392 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -13,14 +13,6 @@ enum GLDrawItemType enum DrawListType { - // These are organized so that the various multipass rendering modes - // have to be set as few times as possible - GLDL_LIGHT, - GLDL_LIGHTBRIGHT, - GLDL_LIGHTMASKED, - GLDL_LIGHTFOG, - GLDL_LIGHTFOGMASKED, - GLDL_PLAIN, GLDL_MASKED, GLDL_FOG, @@ -30,25 +22,15 @@ enum DrawListType GLDL_TRANSLUCENTBORDER, GLDL_TYPES, - - GLDL_FIRSTLIGHT = GLDL_LIGHT, - GLDL_LASTLIGHT = GLDL_LIGHTFOGMASKED, - GLDL_FIRSTNOLIGHT = GLDL_PLAIN, - GLDL_LASTNOLIGHT = GLDL_FOGMASKED, }; enum Drawpasses { - GLPASS_BASE, // Draws the untextured surface only - GLPASS_BASE_MASKED, // Draws an untextured surface that is masked by the texture - GLPASS_PLAIN, // Draws a texture that isn't affected by dynamic lights with sector light settings - GLPASS_LIGHT, // Draws dynamic lights - GLPASS_LIGHT_ADDITIVE, // Draws additive dynamic lights - GLPASS_TEXTURE, // Draws the texture to be modulated with the light information on the base surface + GLPASS_PLAIN, // Main pass without dynamic lights + GLPASS_ALL, // Main pass with dynamic lights GLPASS_DECALS, // Draws a decal GLPASS_DECALS_NOFOG,// Draws a decal without setting the fog (used for passes that need a fog layer) GLPASS_TRANSLUCENT, // Draws translucent objects - GLPASS_ALL // Everything at once, using shaders for dynamic lights }; //========================================================================== diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 19eb3b9e1..2767a5e80 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -103,26 +103,24 @@ void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte } + //========================================================================== // // Flats // //========================================================================== +extern FDynLightData lightdata; -void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) +bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) { Plane p; - Vector nearPt, up, right, t1; - float scale; - unsigned int k; - seg_t *v; - FLightNode * node = sub->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; - gl_RenderState.Apply(); + lightdata.Clear(); + FLightNode * node = sub->lighthead; while (node) { ADynamicLight * light = node->lightsource; - + if (light->flags2&MF2_DORMANT) { node=node->nextLight; @@ -140,72 +138,9 @@ void GLFlat::DrawSubsectorLights(subsector_t * sub, int pass) } p.Set(plane.plane); - if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.desaturation, false, foggy)) - { - node=node->nextLight; - continue; - } - draw_dlightf++; - gl_RenderState.Apply(); - - // Render the light - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - for (k = 0, v = sub->firstline; k < sub->numlines; k++, v++) - { - vertex_t *vt = v->v1; - float zc = plane.plane.ZatPoint(vt->fx, vt->fy) + dz; - - t1.Set(vt->fx, zc, vt->fy); - Vector nearToVert = t1 - nearPt; - ptr->Set(vt->fx, zc, vt->fy, (nearToVert.Dot(right) * scale) + 0.5f, (nearToVert.Dot(up) * scale) + 0.5f); - ptr++; - } - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + gl_GetLight(p, light, false, false, lightdata); node = node->nextLight; } -} - - -//========================================================================== -// -// Flats -// -//========================================================================== -extern FDynLightData lightdata; - -bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) -{ - Plane p; - - lightdata.Clear(); - for(int i=0;i<2;i++) - { - FLightNode * node = sub->lighthead[i]; - while (node) - { - ADynamicLight * light = node->lightsource; - - if (light->flags2&MF2_DORMANT) - { - node=node->nextLight; - continue; - } - iter_dlightf++; - - // we must do the side check here because gl_SetupLight needs the correct plane orientation - // which we don't have for Legacy-style 3D-floors - fixed_t planeh = plane.plane.ZatPoint(light->x, light->y); - if (gl_lights_checkside && ((planehz && ceiling) || (planeh>light->z && !ceiling))) - { - node=node->nextLight; - continue; - } - - p.Set(plane.plane); - gl_GetLight(p, light, false, false, lightdata); - node = node->nextLight; - } - } int numlights[3]; @@ -347,7 +282,6 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) //========================================================================== void GLFlat::Draw(int pass) { - int i; int rel = getExtraLight(); #ifdef _DEBUG @@ -360,65 +294,15 @@ void GLFlat::Draw(int pass) switch (pass) { - case GLPASS_BASE: - gl_SetColor(lightlevel, rel, Colormap,1.0f); - if (!foggy) gl_SetFog(lightlevel, rel, &Colormap, false); - DrawSubsectors(pass, false); - break; - case GLPASS_PLAIN: // Single-pass rendering case GLPASS_ALL: - case GLPASS_BASE_MASKED: gl_SetColor(lightlevel, rel, Colormap,1.0f); - if (!foggy || pass != GLPASS_BASE_MASKED) gl_SetFog(lightlevel, rel, &Colormap, false); - // fall through - case GLPASS_TEXTURE: - { + gl_SetFog(lightlevel, rel, &Colormap, false); gltexture->Bind(); gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, false); gl_RenderState.EnableTextureMatrix(false); break; - } - - case GLPASS_LIGHT: - case GLPASS_LIGHT_ADDITIVE: - - if (!foggy) gl_SetFog((255+lightlevel)>>1, 0, &Colormap, false); - else gl_SetFog(lightlevel, 0, &Colormap, true); - - if (sub) - { - DrawSubsectorLights(sub, pass); - } - else - { - // Draw the subsectors belonging to this sector - for (i=0; isubsectorcount; i++) - { - subsector_t * sub = sector->subsectors[i]; - - if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags) - { - DrawSubsectorLights(sub, pass); - } - } - - // Draw the subsectors assigned to it due to missing textures - if (!(renderflags&SSRF_RENDER3DPLANES)) - { - gl_subsectorrendernode * node = (renderflags&SSRF_RENDERFLOOR)? - gl_drawinfo->GetOtherFloorPlanes(sector->sectornum) : - gl_drawinfo->GetOtherCeilingPlanes(sector->sectornum); - - while (node) - { - DrawSubsectorLights(node->sub, pass); - node = node->next; - } - } - } - break; case GLPASS_TRANSLUCENT: if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE); @@ -462,38 +346,15 @@ inline void GLFlat::PutFlat(bool fog) } if (renderstyle!=STYLE_Translucent || alpha < 1.f - FLT_EPSILON || fog) { - int list = (renderflags&SSRF_RENDER3DPLANES) ? GLDL_TRANSLUCENT : GLDL_TRANSLUCENTBORDER; - gl_drawinfo->drawlists[list].AddFlat (this); + // translucent 3D floors go into the regular translucent list, translucent portals go into the translucent border list. + list = (renderflags&SSRF_RENDER3DPLANES) ? GLDL_TRANSLUCENT : GLDL_TRANSLUCENTBORDER; } else if (gltexture != NULL) { - static DrawListType list_indices[2][2][2]={ - { { GLDL_PLAIN, GLDL_FOG }, { GLDL_MASKED, GLDL_FOGMASKED } }, - { { GLDL_LIGHT, GLDL_LIGHTFOG }, { GLDL_LIGHTMASKED, GLDL_LIGHTFOGMASKED } } - }; - - bool light = false; bool masked = gltexture->isMasked() && ((renderflags&SSRF_RENDER3DPLANES) || stack); - - if (!gl_fixedcolormap) - { - foggy = gl_CheckFog(&Colormap, lightlevel) || level.flags&LEVEL_HASFADETABLE; - - if (gl_lights && !gl_dynlight_shader && GLRenderer->mLightCount) // Are lights touching this sector? - { - for(int i=0;isubsectorcount;i++) if (sector->subsectors[i]->lighthead[0] != NULL) - { - light=true; - } - } - } - else foggy = false; - - list = list_indices[light][masked][foggy]; - if (list == GLDL_LIGHT && gltexture->tex->gl_info.Brightmap) list = GLDL_LIGHTBRIGHT; - - gl_drawinfo->drawlists[list].AddFlat (this); + list = masked ? GLDL_MASKED : GLDL_PLAIN; } + gl_drawinfo->drawlists[list].AddFlat (this); } //========================================================================== diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 0cc602967..afc5cf1f2 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -144,7 +144,7 @@ void GLPortal::DrawPortalStencil() for (unsigned int i = 0; i 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && gl_dynlight_shader) + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights) { pass = GLPASS_ALL; } - else if (gl_texture) + else { pass = GLPASS_PLAIN; } - else - { - pass = GLPASS_BASE; - } gl_RenderState.EnableTexture(gl_texture); - gl_RenderState.EnableBrightmap(gl_fixedcolormap == CM_DEFAULT); + gl_RenderState.EnableBrightmap(true); gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); gl_drawinfo->drawlists[GLDL_PLAIN].Draw(pass); - gl_drawinfo->drawlists[GLDL_FOG].Sort(); - gl_drawinfo->drawlists[GLDL_FOG].Draw(pass); - gl_drawinfo->drawlists[GLDL_LIGHTFOG].Sort(); - gl_drawinfo->drawlists[GLDL_LIGHTFOG].Draw(pass); - // Part 2: masked geometry. This is set up so that only pixels with alpha>0.5 will show + // Part 2: masked geometry. This is set up so that only pixels with alpha>gl_mask_threshold will show if (!gl_texture) { gl_RenderState.EnableTexture(true); gl_RenderState.SetTextureMode(TM_MASK); } - if (pass == GLPASS_BASE) pass = GLPASS_BASE_MASKED; gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); gl_drawinfo->drawlists[GLDL_MASKED].Sort(); gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); - gl_drawinfo->drawlists[GLDL_FOGMASKED].Sort(); - gl_drawinfo->drawlists[GLDL_FOGMASKED].Draw(pass); - gl_drawinfo->drawlists[GLDL_LIGHTFOGMASKED].Sort(); - gl_drawinfo->drawlists[GLDL_LIGHTFOGMASKED].Draw(pass); - // And now the multipass stuff - if (!gl_dynlight_shader && gl_lights) - { - // First pass: empty background with sector light only - - // Part 1: solid geometry. This is set up so that there are no transparent parts - - // remove any remaining texture bindings and shaders whick may get in the way. - gl_RenderState.EnableTexture(false); - gl_RenderState.EnableBrightmap(false); - gl_RenderState.Apply(); - gl_drawinfo->drawlists[GLDL_LIGHT].Draw(GLPASS_BASE); - gl_RenderState.EnableTexture(true); - - // Part 2: masked geometry. This is set up so that only pixels with alpha>0.5 will show - // This creates a blank surface that only fills the nontransparent parts of the texture - gl_RenderState.SetTextureMode(TM_MASK); - gl_RenderState.EnableBrightmap(true); - gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Draw(GLPASS_BASE_MASKED); - gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Draw(GLPASS_BASE_MASKED); - gl_RenderState.EnableBrightmap(false); - gl_RenderState.SetTextureMode(TM_MODULATE); - - - // second pass: draw lights (on fogged surfaces they are added to the textures!) - glDepthMask(false); - if (mLightCount && !gl_fixedcolormap) - { - if (gl_SetupLightTexture()) - { - gl_RenderState.BlendFunc(GL_ONE, GL_ONE); - glDepthFunc(GL_EQUAL); - gl_RenderState.SetSoftLightLevel(255); - for(int i=GLDL_FIRSTLIGHT; i<=GLDL_LASTLIGHT; i++) - { - gl_drawinfo->drawlists[i].Draw(GLPASS_LIGHT); - } - gl_RenderState.BlendEquation(GL_FUNC_ADD); - } - else gl_lights=false; - } - - // third pass: modulated texture - gl_RenderState.ResetColor(); - gl_RenderState.BlendFunc(GL_DST_COLOR, GL_ZERO); - gl_RenderState.EnableFog(false); - glDepthFunc(GL_LEQUAL); - if (gl_texture) - { - gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); - gl_drawinfo->drawlists[GLDL_LIGHT].Sort(); - gl_drawinfo->drawlists[GLDL_LIGHT].Draw(GLPASS_TEXTURE); - gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); - gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Sort(); - gl_drawinfo->drawlists[GLDL_LIGHTBRIGHT].Draw(GLPASS_TEXTURE); - gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Sort(); - gl_drawinfo->drawlists[GLDL_LIGHTMASKED].Draw(GLPASS_TEXTURE); - } - - // fourth pass: additive lights - gl_RenderState.EnableFog(true); - if (gl_lights && mLightCount && !gl_fixedcolormap) - { - gl_RenderState.BlendFunc(GL_ONE, GL_ONE); - glDepthFunc(GL_EQUAL); - if (gl_SetupLightTexture()) - { - for(int i=0; idrawlists[i].Draw(GLPASS_LIGHT_ADDITIVE); - } - gl_RenderState.BlendEquation(GL_FUNC_ADD); - } - else gl_lights=false; - } - } gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index a2c0cf981..d0932a89f 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -511,6 +511,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.Apply(); glDrawArrays(GL_TRIANGLES, 0, 12); gl_RenderState.EnableTexture(true); + gl_RenderState.SetObjectColor(0xffffffff); } gl_RenderState.SetVertexBuffer(GLRenderer->mVBO); } diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index c70422b32..554b8ff1f 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -112,7 +112,7 @@ CVAR(Bool, gl_nolayer, false, 0) //========================================================================== void GLSprite::Draw(int pass) { - if (pass!=GLPASS_PLAIN && pass != GLPASS_ALL && pass!=GLPASS_TRANSLUCENT) return; + if (pass == GLPASS_DECALS) return; diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index e4e2e855a..e66941283 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -71,47 +71,44 @@ void gl_SetDynSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsect float out[3] = { 0.0f, 0.0f, 0.0f }; // Go through both light lists - for (int i = 0; i < 2; i++) + FLightNode * node = subsec->lighthead; + while (node) { - FLightNode * node = subsec->lighthead[i]; - while (node) + light=node->lightsource; + if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) { - light = node->lightsource; - if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) + if (!(light->flags2&MF2_DORMANT) && + (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) { - if (!(light->flags2&MF2_DORMANT) && - (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) + float dist = FVector3(FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z)).Length(); + radius = light->GetRadius() * gl_lights_size; + + if (dist < radius) { - float dist = FVector3(FIXED2FLOAT(x - light->x), FIXED2FLOAT(y - light->y), FIXED2FLOAT(z - light->z)).Length(); - radius = light->GetRadius() * gl_lights_size; + frac = 1.0f - (dist / radius); - if (dist < radius) + if (frac > 0) { - frac = 1.0f - (dist / radius); - - if (frac > 0) + lr = light->GetRed() / 255.0f * gl_lights_intensity; + lg = light->GetGreen() / 255.0f * gl_lights_intensity; + lb = light->GetBlue() / 255.0f * gl_lights_intensity; + if (light->IsSubtractive()) { - lr = light->GetRed() / 255.0f * gl_lights_intensity; - lg = light->GetGreen() / 255.0f * gl_lights_intensity; - lb = light->GetBlue() / 255.0f * gl_lights_intensity; - if (light->IsSubtractive()) - { - float bright = FVector3(lr, lg, lb).Length(); - FVector3 lightColor(lr, lg, lb); - lr = (bright - lr) * -1; - lg = (bright - lg) * -1; - lb = (bright - lb) * -1; - } - - out[0] += lr * frac; - out[1] += lg * frac; - out[2] += lb * frac; + float bright = FVector3(lr, lg, lb).Length(); + FVector3 lightColor(lr, lg, lb); + lr = (bright - lr) * -1; + lg = (bright - lg) * -1; + lb = (bright - lb) * -1; } + + out[0] += lr * frac; + out[1] += lg * frac; + out[2] += lb * frac; } } } - node = node->nextLight; } + node = node->nextLight; } gl_RenderState.SetDynLight(out[0], out[1], out[2]); } diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 28fa51868..fe2ec6e8e 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -169,7 +169,7 @@ private: void SetupLights(); bool PrepareLight(texcoord * tcs, ADynamicLight * light); - void RenderWall(int textured, ADynamicLight * light=NULL, unsigned int *store = NULL); + void RenderWall(int textured, unsigned int *store = NULL); void FloodPlane(int pass); diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index f720f1678..60e9287bf 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -114,9 +114,8 @@ void GLWall::PutWall(bool translucent) 4, //RENDERWALL_SECTORSTACK, // special 4, //RENDERWALL_PLANEMIRROR, // special 4, //RENDERWALL_MIRROR, // special - 1, //RENDERWALL_MIRRORSURFACE, // needs special handling - 2, //RENDERWALL_M2SNF, // depends on render and texture settings, no fog - 2, //RENDERWALL_M2SFOG, // depends on render and texture settings, no fog + 1, //RENDERWALL_MIRRORSURFACE, // only created here from RENDERWALL_MIRROR + 2, //RENDERWALL_M2SNF, // depends on render and texture settings, no fog, used on mid texture lines with a fog boundary. 3, //RENDERWALL_COLOR, // translucent 2, //RENDERWALL_FFBLOCK // depends on render and texture settings 4, //RENDERWALL_COLORLAYER // color layer needs special handling @@ -145,47 +144,11 @@ void GLWall::PutWall(bool translucent) } else if (passflag[type]!=4) // non-translucent walls { - static DrawListType list_indices[2][2][2]={ - { { GLDL_PLAIN, GLDL_FOG }, { GLDL_MASKED, GLDL_FOGMASKED } }, - { { GLDL_LIGHT, GLDL_LIGHTFOG }, { GLDL_LIGHTMASKED, GLDL_LIGHTFOGMASKED } } - }; bool masked; - bool light = false; - if (!gl_fixedcolormap) - { - if (gl_lights && !gl_dynlight_shader) - { - if (seg->sidedef == NULL) - { - light = false; - } - else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) - { - light = seg->sidedef->lighthead[0] != NULL; - } - else if (sub) - { - // for polyobjects we cannot use the side's light list. - // We must use the subsector's. - light = sub->lighthead[0] != NULL; - } - } - } - else - { - flags&=~GLWF_FOGGY; - } - - masked = passflag[type]==1? false : (light && type!=RENDERWALL_FFBLOCK) || (gltexture && gltexture->isMasked()); - - list = list_indices[light][masked][!!(flags&GLWF_FOGGY)]; - if (list == GLDL_LIGHT) - { - if (gltexture->tex->gl_info.Brightmap) list = GLDL_LIGHTBRIGHT; - if (flags & GLWF_GLOW) list = GLDL_LIGHTBRIGHT; - } + masked = passflag[type]==1? false : (gltexture && gltexture->isMasked()); + list = masked ? GLDL_MASKED : GLDL_PLAIN; gl_drawinfo->drawlists[list].AddWall(this); } @@ -1514,11 +1477,12 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) glseg.x2= FIXED2FLOAT(v2->x); glseg.y2= FIXED2FLOAT(v2->y); Colormap=frontsector->ColorMap; - flags = (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)? GLWF_FOGGY : 0; + flags = 0; int rel = 0; int orglightlevel = gl_ClampLight(frontsector->lightlevel); - lightlevel = gl_ClampLight(seg->sidedef->GetLightLevel(!!(flags&GLWF_FOGGY), orglightlevel, false, &rel)); + bool foggy = (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE); // fog disables fake contrast + lightlevel = gl_ClampLight(seg->sidedef->GetLightLevel(foggy, orglightlevel, false, &rel)); if (orglightlevel >= 253) // with the software renderer fake contrast won't be visible above this. { rellight = 0; @@ -1764,7 +1728,7 @@ void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * glseg.fracleft = 0; glseg.fracright = 1; - flags = (!gl_isBlack(Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)? GLWF_FOGGY : 0; + flags = 0; // can't do fake contrast without a sidedef lightlevel = gl_ClampLight(frontsector->lightlevel); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index e28f6315c..8cdae097a 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -62,57 +62,6 @@ EXTERN_CVAR(Bool, gl_seamless) -//========================================================================== -// -// Sets up the texture coordinates for one light to be rendered -// -//========================================================================== -bool GLWall::PrepareLight(texcoord * tcs, ADynamicLight * light) -{ - float vtx[]={glseg.x1,zbottom[0],glseg.y1, glseg.x1,ztop[0],glseg.y1, glseg.x2,ztop[1],glseg.y2, glseg.x2,zbottom[1],glseg.y2}; - Plane p; - Vector nearPt, up, right; - float scale; - - p.Init(vtx,4); - - if (!p.ValidNormal()) - { - return false; - } - - if (!gl_SetupLight(p, light, nearPt, up, right, scale, Colormap.desaturation, true, !!(flags&GLWF_FOGGY))) - { - return false; - } - - if (tcs != NULL) - { - Vector t1; - int outcnt[4]={0,0,0,0}; - - for(int i=0;i<4;i++) - { - t1.Set(&vtx[i*3]); - Vector nearToVert = t1 - nearPt; - tcs[i].u = (nearToVert.Dot(right) * scale) + 0.5f; - tcs[i].v = (nearToVert.Dot(up) * scale) + 0.5f; - - // quick check whether the light touches this polygon - if (tcs[i].u<0) outcnt[0]++; - if (tcs[i].u>1) outcnt[1]++; - if (tcs[i].v<0) outcnt[2]++; - if (tcs[i].v>1) outcnt[3]++; - - } - // The light doesn't touch this polygon - if (outcnt[0]==4 || outcnt[1]==4 || outcnt[2]==4 || outcnt[3]==4) return false; - } - - draw_dlight++; - return true; -} - //========================================================================== // // Collect lights for shader @@ -132,77 +81,74 @@ void GLWall::SetupLights() { return; } - for(int i=0;i<2;i++) + FLightNode *node; + if (seg->sidedef == NULL) { - FLightNode *node; - if (seg->sidedef == NULL) - { - node = NULL; - } - else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) - { - node = seg->sidedef->lighthead[i]; - } - else if (sub) - { - // Polobject segs cannot be checked per sidedef so use the subsector instead. - node = sub->lighthead[i]; - } - else node = NULL; + node = NULL; + } + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) + { + node = seg->sidedef->lighthead; + } + else if (sub) + { + // Polobject segs cannot be checked per sidedef so use the subsector instead. + node = sub->lighthead; + } + else node = NULL; - // Iterate through all dynamic lights which touch this wall and render them - while (node) + // Iterate through all dynamic lights which touch this wall and render them + while (node) + { + if (!(node->lightsource->flags2&MF2_DORMANT)) { - if (!(node->lightsource->flags2&MF2_DORMANT)) + iter_dlight++; + + Vector fn, pos; + + float x = FIXED2FLOAT(node->lightsource->x); + float y = FIXED2FLOAT(node->lightsource->y); + float z = FIXED2FLOAT(node->lightsource->z); + float dist = fabsf(p.DistToPoint(x, z, y)); + float radius = (node->lightsource->GetRadius() * gl_lights_size); + float scale = 1.0f / ((2.f * radius) - dist); + + if (radius > 0.f && dist < radius) { - iter_dlight++; + Vector nearPt, up, right; - Vector fn, pos; + pos.Set(x,z,y); + fn=p.Normal(); + fn.GetRightUp(right, up); - float x = FIXED2FLOAT(node->lightsource->x); - float y = FIXED2FLOAT(node->lightsource->y); - float z = FIXED2FLOAT(node->lightsource->z); - float dist = fabsf(p.DistToPoint(x, z, y)); - float radius = (node->lightsource->GetRadius() * gl_lights_size); - float scale = 1.0f / ((2.f * radius) - dist); + Vector tmpVec = fn * dist; + nearPt = pos + tmpVec; - if (radius > 0.f && dist < radius) + Vector t1; + int outcnt[4]={0,0,0,0}; + texcoord tcs[4]; + + // do a quick check whether the light touches this polygon + for(int i=0;i<4;i++) { - Vector nearPt, up, right; + t1.Set(&vtx[i*3]); + Vector nearToVert = t1 - nearPt; + tcs[i].u = (nearToVert.Dot(right) * scale) + 0.5f; + tcs[i].v = (nearToVert.Dot(up) * scale) + 0.5f; - pos.Set(x,z,y); - fn=p.Normal(); - fn.GetRightUp(right, up); + if (tcs[i].u<0) outcnt[0]++; + if (tcs[i].u>1) outcnt[1]++; + if (tcs[i].v<0) outcnt[2]++; + if (tcs[i].v>1) outcnt[3]++; - Vector tmpVec = fn * dist; - nearPt = pos + tmpVec; - - Vector t1; - int outcnt[4]={0,0,0,0}; - texcoord tcs[4]; - - // do a quick check whether the light touches this polygon - for(int i=0;i<4;i++) - { - t1.Set(&vtx[i*3]); - Vector nearToVert = t1 - nearPt; - tcs[i].u = (nearToVert.Dot(right) * scale) + 0.5f; - tcs[i].v = (nearToVert.Dot(up) * scale) + 0.5f; - - if (tcs[i].u<0) outcnt[0]++; - if (tcs[i].u>1) outcnt[1]++; - if (tcs[i].v<0) outcnt[2]++; - if (tcs[i].v>1) outcnt[3]++; - - } - if (outcnt[0]!=4 && outcnt[1]!=4 && outcnt[2]!=4 && outcnt[3]!=4) - { - gl_GetLight(p, node->lightsource, true, false, lightdata); - } + } + if (outcnt[0]!=4 && outcnt[1]!=4 && outcnt[2]!=4 && outcnt[3]!=4) + { + gl_GetLight(p, node->lightsource, true, false, lightdata); } } - node = node->nextLight; } + node = node->nextLight; } int numlights[3]; @@ -223,29 +169,20 @@ void GLWall::SetupLights() // //========================================================================== -void GLWall::RenderWall(int textured, ADynamicLight * light, unsigned int *store) +void GLWall::RenderWall(int textured, unsigned int *store) { static texcoord tcs[4]; // making this variable static saves us a relatively costly stack integrity check. bool split = (gl_seamless && !(textured&RWF_NOSPLIT) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); - if (!light) + tcs[0]=lolft; + tcs[1]=uplft; + tcs[2]=uprgt; + tcs[3]=lorgt; + if ((flags&GLWF_GLOW) && (textured & RWF_GLOW)) { - tcs[0]=lolft; - tcs[1]=uplft; - tcs[2]=uprgt; - tcs[3]=lorgt; - if ((flags&GLWF_GLOW) && (textured & RWF_GLOW)) - { - gl_RenderState.SetGlowPlanes(topplane, bottomplane); - gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); - } - + gl_RenderState.SetGlowPlanes(topplane, bottomplane); + gl_RenderState.SetGlowParams(topglowcolor, bottomglowcolor); } - else - { - if (!PrepareLight(tcs, light)) return; - } - if (!(textured & RWF_NORENDER)) { @@ -422,7 +359,6 @@ void GLWall::RenderTranslucentWall() //========================================================================== void GLWall::Draw(int pass) { - FLightNode * node; int rel; #ifdef _DEBUG @@ -461,64 +397,6 @@ void GLWall::Draw(int pass) gl_RenderState.EnableLight(false); break; - case GLPASS_BASE: // Base pass for non-masked polygons (all opaque geometry) - case GLPASS_BASE_MASKED: // Base pass for masked polygons (2sided mid-textures and transparent 3D floors) - rel = rellight + getExtraLight(); - gl_SetColor(lightlevel, rel, Colormap,1.0f); - if (!(flags&GLWF_FOGGY)) - { - if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); - else gl_SetFog(255, 0, NULL, false); - } - gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - // fall through - - if (pass != GLPASS_BASE) - { - gltexture->Bind(flags, 0); - } - RenderWall(RWF_TEXTURED|RWF_GLOW); - gl_RenderState.EnableGlow(false); - gl_RenderState.EnableLight(false); - break; - - case GLPASS_TEXTURE: // modulated texture - gltexture->Bind(flags, 0); - RenderWall(RWF_TEXTURED); - break; - - case GLPASS_LIGHT: - case GLPASS_LIGHT_ADDITIVE: - // black fog is diminishing light and should affect lights less than the rest! - if (!(flags&GLWF_FOGGY)) gl_SetFog((255+lightlevel)>>1, 0, NULL, false); - else gl_SetFog(lightlevel, 0, &Colormap, true); - - if (seg->sidedef == NULL) - { - node = NULL; - } - else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) - { - // Iterate through all dynamic lights which touch this wall and render them - node = seg->sidedef->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; - } - else if (sub) - { - // To avoid constant rechecking for polyobjects use the subsector's lightlist instead - node = sub->lighthead[pass==GLPASS_LIGHT_ADDITIVE]; - } - else node = NULL; - while (node) - { - if (!(node->lightsource->flags2&MF2_DORMANT)) - { - iter_dlight++; - RenderWall(RWF_TEXTURED, node->lightsource); - } - node = node->nextLight; - } - break; - case GLPASS_DECALS: case GLPASS_DECALS_NOFOG: if (seg->sidedef && seg->sidedef->AttachedDecals) diff --git a/src/r_defs.h b/src/r_defs.h index 6b76803b4..dea227cc5 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -772,7 +772,7 @@ struct sector_t int subsectorcount; // list of subsectors subsector_t ** subsectors; FPortal * portals[2]; // floor and ceiling portals - FLightNode * lighthead[2]; + FLightNode * lighthead; enum { @@ -949,7 +949,7 @@ struct side_t vertex_t *V2() const; //For GL - FLightNode * lighthead[2]; // all blended lights that may affect this wall + FLightNode * lighthead; // all blended lights that may affect this wall seg_t **segs; // all segs belonging to this sidedef in ascending order. 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zaUjqCVSGf$2nfwb{mt|LrT||1|AY~-(>;MOAVJaSVztbbh)kW^HyYBgF#Ek8mHq<` z;I|6kO)sQM?K9qU3Q~H1;cMS7+oEu@UFeaZStz&D_^1)??-M|v_mzv}*(IPcYGY&o zi7e5-j{;Fpq92qj+#R6Unf4C};N?BY=n|j?5t&|p(gn(mW%uJ~cBCg!fd9Uh&c~k| z|BnR__dB@AVskd&=p5)`=^l~LVZ2Jr+>cg7-0Ae6oxs25?y(j9Y7~gc7@kW%2X~f! zcHB2A>LcH&y#G(n|20n_^6+}iM;*cdMSjP;%-CZy+(1V0>~mjS1E0HLhksfC!2=igeRbsyCthUGM~VS4>qd< z0P!ndy0eKdvEN_g1;#kc2@vnlt^1`>Yz6~Op>HxwvphEKjUO@QzeoT~56z)KV;Yu7 z;bOfLyf;4p&D>Fi-3v@dTG?Hw@^2GB^x7;>EqTMSnDKNrnP~nbK ziTLX4`UVXkN(2oC>T)3{bK?yN?E`*Yluql{{sRJ_MdJ0*7I|I%zJ*#kJ2z^AbMWAe z_=eMelK|un1f&xq62R_?nJ~JW%f)Ht#g{+)?-u}N$Hbhg3eoQ6-xC!g5m5;JeW(9+ z0gNG`a16VOra}oF=BMt#vXX%|{P#3qa7duc-9bM0!jnKkeu?JrFBX7QQ*~#`SgHXo zg*K~hM{q**KOul}4nf^CR66Pafkq1bZ9o1-0T57hmI(JqoomDD-}&Qj7r=l|<$Eps fzgqzRk{|yE+Zq>x4uW{)00000NkvXXu0mjf3f!mG From 6b9d6787d9e674f579b214af94ac3328534e9be1 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 15 Jul 2014 21:16:59 +0200 Subject: [PATCH 163/342] - move models into their own draw list to avoid frequent buffer changes. - same for SKYHACK walls. Although rare, they would get in the way of optimizing the draw calls if not being separated out. --- src/gl/scene/gl_drawinfo.h | 9 +++++++-- src/gl/scene/gl_scene.cpp | 12 ++++++++++++ src/gl/scene/gl_sprite.cpp | 6 +----- src/gl/scene/gl_wall.h | 8 +++----- src/gl/scene/gl_walls.cpp | 12 ++++++++++-- src/gl/scene/gl_walls_draw.cpp | 19 ++++++------------- 6 files changed, 39 insertions(+), 27 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index f4b104392..780be6f36 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -15,8 +15,8 @@ enum DrawListType { GLDL_PLAIN, GLDL_MASKED, - GLDL_FOG, - GLDL_FOGMASKED, + GLDL_MASKEDOFS, + GLDL_MODELS, GLDL_TRANSLUCENT, GLDL_TRANSLUCENTBORDER, @@ -96,6 +96,11 @@ public: Reset(); } + unsigned int Size() + { + return drawitems.Size(); + } + void AddWall(GLWall * wall); void AddFlat(GLFlat * flat); void AddSprite(GLSprite * sprite); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 110a36420..1d1cfd29c 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -376,6 +376,18 @@ void FGLRenderer::RenderScene(int recursion) gl_drawinfo->drawlists[GLDL_MASKED].Sort(); gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); + // this list is empty most of the time so only waste time on it when in use. + if (gl_drawinfo->drawlists[GLDL_MASKEDOFS].Size() > 0) + { + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); + gl_drawinfo->drawlists[GLDL_MASKEDOFS].Sort(); + gl_drawinfo->drawlists[GLDL_MASKEDOFS].Draw(pass); + glDisable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(0, 0); + } + + gl_drawinfo->drawlists[GLDL_MODELS].Draw(pass); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 554b8ff1f..9ce6856b0 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -315,13 +315,9 @@ inline void GLSprite::PutSprite(bool translucent) { list = GLDL_TRANSLUCENT; } - else if ((!gl_isBlack (Colormap.FadeColor) || level.flags&LEVEL_HASFADETABLE)) - { - list = GLDL_FOGMASKED; - } else { - list = GLDL_MASKED; + list = GLDL_MODELS; } gl_drawinfo->drawlists[list].AddSprite(this); } diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index fe2ec6e8e..fafd5ccb8 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -97,11 +97,9 @@ public: //GLWF_CLAMPX=1, use GLT_* for these! //GLWF_CLAMPY=2, GLWF_SKYHACK=4, - GLWF_FOGGY=8, - GLWF_GLOW=16, // illuminated by glowing flats - GLWF_NOSHADER=32, // cannot be drawn with shaders. - GLWF_NOSPLITUPPER=64, - GLWF_NOSPLITLOWER=128, + GLWF_GLOW=8, // illuminated by glowing flats + GLWF_NOSPLITUPPER=16, + GLWF_NOSPLITLOWER=32, }; enum diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 60e9287bf..e665eeb89 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -148,14 +148,22 @@ void GLWall::PutWall(bool translucent) bool masked; masked = passflag[type]==1? false : (gltexture && gltexture->isMasked()); - list = masked ? GLDL_MASKED : GLDL_PLAIN; + + if ((flags&GLWF_SKYHACK && type == RENDERWALL_M2S)) + { + list = GLDL_MASKEDOFS; + } + else + { + list = masked ? GLDL_MASKED : GLDL_PLAIN; + } gl_drawinfo->drawlists[list].AddWall(this); } else switch (type) { case RENDERWALL_COLORLAYER: - gl_drawinfo->drawlists[GLDL_TRANSLUCENT].AddWall(this); + gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].AddWall(this); break; // portals don't go into the draw list. diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 8cdae097a..932451298 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -369,14 +369,10 @@ void GLWall::Draw(int pass) #endif - // This allows mid textures to be drawn on lines that might overlap a sky wall - if ((flags&GLWF_SKYHACK && type==RENDERWALL_M2S) || type == RENDERWALL_COLORLAYER) + if (type == RENDERWALL_COLORLAYER) { - if (pass != GLPASS_DECALS) - { - glEnable(GL_POLYGON_OFFSET_FILL); - glPolygonOffset(-1.0f, -128.0f); - } + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); } switch (pass) @@ -426,12 +422,9 @@ void GLWall::Draw(int pass) } } - if ((flags&GLWF_SKYHACK && type==RENDERWALL_M2S) || type == RENDERWALL_COLORLAYER) + if (type == RENDERWALL_COLORLAYER) { - if (pass!=GLPASS_DECALS) - { - glDisable(GL_POLYGON_OFFSET_FILL); - glPolygonOffset(0, 0); - } + glDisable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(0, 0); } } From eb9d2d99171e0fac2fb99770f4330b57708ab5e1 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 17 Jul 2014 02:37:18 +0200 Subject: [PATCH 164/342] - reactivate compatibility profile so that immediate mode drawing can be used on older hardware not supporting persistently mapped buffers. - reactivate alpha testing per fixed function pipeline - use the 'modern' way to define clip planes (GL_CLIP_DISTANCE). This is far more portable than the old glClipPlane method and a lot more robust than checking this in the fragment shader. --- src/gl/data/gl_vertexbuffer.cpp | 35 +++++++++++++++------- src/gl/renderer/gl_renderstate.cpp | 24 ++++++++++++++- src/gl/renderer/gl_renderstate.h | 4 ++- src/gl/scene/gl_portal.cpp | 26 ++++++++++++---- src/gl/scene/gl_walls_draw.cpp | 7 ----- src/gl/system/gl_interface.cpp | 1 + src/gl/system/gl_interface.h | 1 + src/gl/textures/gl_material.h | 1 - src/win32/win32gliface.cpp | 36 ++++++++++++++++++----- wadsrc/static/shaders/glsl/fogboundary.fp | 6 ---- wadsrc/static/shaders/glsl/main.fp | 10 ++----- wadsrc/static/shaders/glsl/main.vp | 2 ++ wadsrc/static/shaders/glsl/shaderdefs.i | 5 +++- 13 files changed, 110 insertions(+), 48 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 01c7ee3b9..6fd7f3f98 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -136,24 +136,29 @@ FFlatVertexBuffer::~FFlatVertexBuffer() // //========================================================================== -CVAR(Bool, gl_testbuffer, false, 0) +CUSTOM_CVAR(Int, gl_rendermethod, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +{ +} void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) { -#if 0 - if (!gl_testbuffer) // todo: remove the immediate mode calls once the uniform array method has been tested. + switch (gl_rendermethod) { - glBegin(primtype); - for (unsigned int i = 0; i < count; i++) + case 0: +#ifndef CORE_PROFILE + if (!(gl.flags & RFL_COREPROFILE)) { - glTexCoord2fv(&map[offset + i].u); - glVertex3fv(&map[offset + i].x); + glBegin(primtype); + for (unsigned int i = 0; i < count; i++) + { + glVertexAttrib2fv(VATTR_TEXCOORD, &map[offset + i].u); + glVertexAttrib3fv(VATTR_VERTEX, &map[offset + i].x); + } + glEnd(); + break; } - glEnd(); - } - else #endif - { + case 1: if (count > 20) { int start = offset; @@ -186,6 +191,14 @@ void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offs glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, count * 5, &map[offset].x); glDrawArrays(primtype, 0, count); } + break; + + case 2: + // glBufferSubData + + case 3: + // glMapBufferRange + break; } } diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 6f5b9be14..73d7d5ef3 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -149,7 +149,29 @@ bool FRenderState::ApplyShader() activeShader->muInterpolationFactor.Set(mInterpolationFactor); activeShader->muClipHeightTop.Set(mClipHeightTop); activeShader->muClipHeightBottom.Set(mClipHeightBottom); - activeShader->muAlphaThreshold.Set(mAlphaThreshold); + +#ifndef CORE_PROFILE + if (!(gl.flags & RFL_COREPROFILE)) + { + if (mAlphaThreshold != glAlphaThreshold) + { + glAlphaThreshold = mAlphaThreshold; + if (mAlphaThreshold < 0.f) + { + glDisable(GL_ALPHA_TEST); + } + else + { + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, mAlphaThreshold); + } + } + } + else +#endif + { + activeShader->muAlphaThreshold.Set(mAlphaThreshold); + } if (mGlowEnabled) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index d8168bca5..a07cd3401 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -74,8 +74,10 @@ class FRenderState int mEffectState; int mColormapState; - int glSrcBlend, glDstBlend; float glAlphaThreshold; + bool glClipOn; + + int glSrcBlend, glDstBlend; bool glAlphaTest; int glBlendEquation; diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index afc5cf1f2..7c7efc91d 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -286,8 +286,10 @@ bool GLPortal::Start(bool usestencil, bool doquery) } planestack.Push(gl_RenderState.GetClipHeightTop()); planestack.Push(gl_RenderState.GetClipHeightBottom()); - gl_RenderState.SetClipHeightTop(65536.f); + glDisable(GL_CLIP_DISTANCE0); + glDisable(GL_CLIP_DISTANCE1); gl_RenderState.SetClipHeightBottom(-65536.f); + gl_RenderState.SetClipHeightTop(65536.f); // save viewpoint savedviewx=viewx; @@ -351,8 +353,10 @@ void GLPortal::End(bool usestencil) float f; planestack.Pop(f); gl_RenderState.SetClipHeightBottom(f); + if (f > -65535.f) glEnable(GL_CLIP_DISTANCE0); planestack.Pop(f); gl_RenderState.SetClipHeightTop(f); + if (f < 65535.f) glEnable(GL_CLIP_DISTANCE1); if (usestencil) { @@ -790,15 +794,27 @@ void GLPlaneMirrorPortal::DrawContents() validcount++; - float f = FIXED2FLOAT(planez); - if (PlaneMirrorMode < 0) gl_RenderState.SetClipHeightTop(f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling - else gl_RenderState.SetClipHeightBottom(f); // floor mirror: clip everything with a z higher than the portal's floor - PlaneMirrorFlag++; GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); ClearClipper(); + float f = FIXED2FLOAT(planez); + if (PlaneMirrorMode < 0) + { + gl_RenderState.SetClipHeightTop(f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling + glEnable(GL_CLIP_DISTANCE1); + } + else + { + gl_RenderState.SetClipHeightBottom(f); // floor mirror: clip everything with a z higher than the portal's floor + glEnable(GL_CLIP_DISTANCE0); + } + GLRenderer->DrawScene(); + glDisable(GL_CLIP_DISTANCE0); + glDisable(GL_CLIP_DISTANCE1); + gl_RenderState.SetClipHeightBottom(-65536.f); + gl_RenderState.SetClipHeightTop(65536.f); PlaneMirrorFlag--; PlaneMirrorMode=old_pm; } diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 932451298..b9965972c 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -186,14 +186,7 @@ void GLWall::RenderWall(int textured, unsigned int *store) if (!(textured & RWF_NORENDER)) { - // disable the clip plane if it isn't needed (which can be determined by a simple check.) - float ct = gl_RenderState.GetClipHeightTop(); - float cb = gl_RenderState.GetClipHeightBottom(); - if (ztop[0] <= ct && ztop[1] <= ct) gl_RenderState.SetClipHeightTop(65536.f); - if (zbottom[0] >= cb && zbottom[1] >= cb) gl_RenderState.SetClipHeightBottom(-65536.f); gl_RenderState.Apply(); - gl_RenderState.SetClipHeightTop(ct); - gl_RenderState.SetClipHeightBottom(cb); } // the rest of the code is identical for textured rendering and lights diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index f00202fd8..0b1e88548 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -134,6 +134,7 @@ void gl_LoadExtensions() if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; + if (!CheckExtension("GL_ARB_compatibility")) gl.flags |= RFL_COREPROFILE; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 0f569d2c4..2209f0bed 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -13,6 +13,7 @@ enum RenderFlags RFL_BUFFER_STORAGE = 8, // allows persistently mapped buffers, which are the only efficient way to actually use a dynamic vertex buffer. If this isn't present, a workaround with uniform arrays is used. RFL_SHADER_STORAGE_BUFFER = 16, // to be used later for a parameter buffer RFL_BASEINDEX = 32, // currently unused + RFL_COREPROFILE = 64, }; enum TexMode diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 81f4dd10f..259f881b4 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -63,7 +63,6 @@ private: bool bHasColorkey; // only for hires bool bExpand; - float AlphaThreshold; unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, bool alphatexture); diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index db414bae6..3b630177a 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -17,6 +17,7 @@ #include "i_system.h" #include "doomstat.h" #include "v_text.h" +#include "m_argv.h" //#include "gl_defs.h" #include "gl/renderer/gl_renderer.h" @@ -739,21 +740,42 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) m_hRC = NULL; if (myWglCreateContextAttribsARB != NULL) { - // let's try to get the best version possible. - static int versions[] = { 44, 43, 42, 41, 40, 33, 32, -1 }; +#ifndef CORE_PROFILE + bool core = !!Args->CheckParm("-core"); +#else + bool core = true; +#endif + if (core) + { + // let's try to get the best version possible. + static int versions[] = { 44, 43, 42, 41, 40, 33, 32, -1 }; - for (int i = 0; versions[i] > 0; i++) + for (int i = 0; versions[i] > 0; i++) + { + int ctxAttribs[] = { + WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, + WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, + WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, + 0 + }; + + m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + if (m_hRC != NULL) break; + } + } + else { int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, - WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, + WGL_CONTEXT_MAJOR_VERSION_ARB, 3, + WGL_CONTEXT_MINOR_VERSION_ARB, 0, WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, 0 }; m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); - if (m_hRC != NULL) break; + } } if (m_hRC == 0) diff --git a/wadsrc/static/shaders/glsl/fogboundary.fp b/wadsrc/static/shaders/glsl/fogboundary.fp index 1a2b0b0f9..d8259c845 100644 --- a/wadsrc/static/shaders/glsl/fogboundary.fp +++ b/wadsrc/static/shaders/glsl/fogboundary.fp @@ -10,12 +10,6 @@ out vec4 FragColor; void main() { -#ifndef NO_DISCARD - // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. - if (pixelpos.y > uClipHeightTop) discard; - if (pixelpos.y < uClipHeightBottom) discard; -#endif - float fogdist; float fogfactor; diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index c56057401..a4e4d782b 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -220,16 +220,10 @@ vec4 applyFog(vec4 frag, float fogfactor) void main() { -#ifndef NO_DISCARD - // clip plane emulation for plane reflections. These are always perfectly horizontal so a simple check of the pixelpos's y coordinate is sufficient. - if (pixelpos.y > uClipHeightTop) discard; - if (pixelpos.y < uClipHeightBottom) discard; -#endif - vec4 frag = ProcessTexel(); -#ifndef NO_DISCARD - // alpha testing +#ifdef CORE_PROFILE + // alpha testing - only for the core profile, in compatibility mode we use the alpha test. if (frag.a <= uAlphaThreshold) discard; #endif diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index c40426829..e355141f0 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -65,4 +65,6 @@ void main() #endif gl_Position = ProjectionMatrix * eyeCoordPos; + gl_ClipDistance[0] = worldcoord.y - uClipHeightBottom; + gl_ClipDistance[1] = uClipHeightTop - worldcoord.y; } diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 56e6965b2..2870cf975 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -1,10 +1,13 @@ // This file contains common data definitions for both vertex and fragment shader uniform vec4 uCameraPos; +uniform int uTextureMode; uniform float uClipHeightTop, uClipHeightBottom; -uniform int uTextureMode; +#ifdef CORE_PROFILE uniform float uAlphaThreshold; +#endif + // colors uniform vec4 uObjectColor; From e0b756e511974a9bd603deccd5bcd0f8deee8ad2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 17 Jul 2014 10:04:20 +0200 Subject: [PATCH 165/342] - fixed: The cubemapped skybox renderer did not set up the model matrix properly. --- src/gl/scene/gl_skydome.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index d0932a89f..583c6fc62 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -319,6 +319,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool FMaterial * tex; gl_RenderState.EnableModelMatrix(true); + gl_RenderState.mModelMatrix.loadIdentity(); if (!sky2) gl_RenderState.mModelMatrix.rotate(-180.0f+x_offset, glset.skyrotatevector.X, glset.skyrotatevector.Z, glset.skyrotatevector.Y); From 6c9a818220d7a7c69b3b8848340e8153a07e6f54 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 26 Jul 2014 10:23:07 +0200 Subject: [PATCH 166/342] - allow different render modes if persistent buffers are not available (untested!) --- src/gl/data/gl_vertexbuffer.cpp | 31 ++++++++++++++++++++++++++----- src/gl/data/gl_vertexbuffer.h | 3 ++- 2 files changed, 28 insertions(+), 6 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 6fd7f3f98..c09996bf0 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -96,21 +96,21 @@ FFlatVertexBuffer::FFlatVertexBuffer() glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mIndex = mCurIndex = 0; } else { vbo_shadowdata.Reserve(BUFFER_SIZE); map = &vbo_shadowdata[0]; - FFlatVertex fill[20]; for (int i = 0; i < 20; i++) { - fill[i].Set(0, 0, 0, 100001.f, i); + map[i].Set(0, 0, 0, 100001.f, i); } glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, 20 * sizeof(FFlatVertex), fill, GL_STATIC_DRAW); + glBufferData(GL_ARRAY_BUFFER, BUFFER_SIZE * sizeof(FFlatVertex), map, GL_STREAM_DRAW); + mIndex = mCurIndex = 20; } - mIndex = mCurIndex = 0; glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); @@ -136,15 +136,23 @@ FFlatVertexBuffer::~FFlatVertexBuffer() // //========================================================================== -CUSTOM_CVAR(Int, gl_rendermethod, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) +CUSTOM_CVAR(Int, gl_rendermethod, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { + int newself = self; + if (newself < 0) newself = 0; + if (newself == 0 && (gl.flags & RFL_COREPROFILE)) newself = 1; + if (newself > 3) newself = 3; } void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) { + // this will only get called if we can't acquire a persistently mapped buffer. + // Any of the provided methods are rather shitty, with immediate mode being the most reliable across different hardware. + // Still, allow this to be set per CVAR, just in case. Fortunately for newer hardware all this nonsense is not needed anymore. switch (gl_rendermethod) { case 0: + // trusty old immediate mode #ifndef CORE_PROFILE if (!(gl.flags & RFL_COREPROFILE)) { @@ -159,6 +167,7 @@ void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offs } #endif case 1: + // uniform array if (count > 20) { int start = offset; @@ -195,9 +204,21 @@ void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offs case 2: // glBufferSubData + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferSubData(GL_ARRAY_BUFFER, offset * sizeof(FFlatVertex), count * sizeof(FFlatVertex), &vbo_shadowdata[offset]); + glDrawArrays(primtype, offset, count); + break; case 3: // glMapBufferRange + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + void *p = glMapBufferRange(GL_ARRAY_BUFFER, offset * sizeof(FFlatVertex), count * sizeof(FFlatVertex), GL_MAP_UNSYNCHRONIZED_BIT | GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_RANGE_BIT); + if (p != NULL) + { + memcpy(p, &vbo_shadowdata[offset], count * sizeof(FFlatVertex)); + glUnmapBuffer(GL_ARRAY_BUFFER); + glDrawArrays(primtype, offset, count); + } break; } } diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index d9e259db6..cb287f6c8 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -51,6 +51,7 @@ class FFlatVertexBuffer : public FVertexBuffer void CheckPlanes(sector_t *sector); const unsigned int BUFFER_SIZE = 2000000; + const unsigned int BUFFER_SIZE_TO_USE = 1999500; void ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count); @@ -74,7 +75,7 @@ public: unsigned int diff = newofs - mCurIndex; *poffset = mCurIndex; mCurIndex = newofs; - if (mCurIndex >= BUFFER_SIZE) mCurIndex = mIndex; + if (mCurIndex >= BUFFER_SIZE_TO_USE) mCurIndex = mIndex; return diff; } #ifdef __GL_PCH_H // we need the system includes for this but we cannot include them ourselves without creating #define clashes. The affected files wouldn't try to draw anyway. From 637aa9d77e8b0abce6b49b0ca4d085fe370fb8df Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 26 Jul 2014 18:43:54 +0200 Subject: [PATCH 167/342] - some adjustments to allow testing the different rendering methods. --- src/gl/system/gl_cvars.h | 1 - src/gl/system/gl_interface.cpp | 7 ++++++- wadsrc/static/menudef.z | 17 +++++++++-------- 3 files changed, 15 insertions(+), 10 deletions(-) diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h index d0e18bca4..567d9f85f 100644 --- a/src/gl/system/gl_cvars.h +++ b/src/gl/system/gl_cvars.h @@ -38,7 +38,6 @@ EXTERN_CVAR(Bool,gl_mirrors) EXTERN_CVAR(Bool,gl_mirror_envmap) EXTERN_CVAR(Bool, gl_render_segs) EXTERN_CVAR(Bool, gl_seamless) -EXTERN_CVAR(Bool, gl_dynlight_shader) EXTERN_CVAR(Float, gl_mask_threshold) EXTERN_CVAR(Float, gl_mask_sprite_threshold) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 0b1e88548..72d5a457b 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -52,6 +52,7 @@ RenderContext gl; int occlusion_type=0; +CVAR(Bool, gl_persistent_avail, false, CVAR_NOSET); //========================================================================== // @@ -132,7 +133,11 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) + { + gl.flags |= RFL_BUFFER_STORAGE; // the cmdline option is for testing the fallback implementation on newer hardware. + gl_persistent_avail = true; + } if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; if (!CheckExtension("GL_ARB_compatibility")) gl.flags |= RFL_COREPROFILE; diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 0db780620..e448e42d9 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -105,12 +105,6 @@ OptionValue "HqResizeModes" 6, "hq4x" } -OptionValue "HqResizeTargets" -{ - 0, "Everything" - 1, "Sprites/fonts" -} - OptionValue "FogMode" { 0, "Off" @@ -130,6 +124,14 @@ OptionValue "FuzzStyle" //5, "Jagged fuzz" I can't see any difference between this and 4 so it's disabled for now. } +OptionValue "RenderMethods" +{ + 0, "Immediate mode" + 1, "Uniform array" + 2, "Buffer upload" + 3, "Mapped buffer" +} + OptionMenu "GLTextureGLOptions" { Title "TEXTURE OPTIONS" @@ -158,7 +160,6 @@ OptionMenu "GLLightOptions" Option "Force additive lighting", gl_lights_additive, "YesNo" Slider "Light intensity", gl_lights_intensity, 0.0, 1.0, 0.1 Slider "Light size", gl_lights_size, 0.0, 2.0, 0.1 - Option "Use shaders for lights", gl_dynlight_shader, "YesNo" } OptionMenu "GLPrefOptions" @@ -179,7 +180,7 @@ OptionMenu "GLPrefOptions" Option "Particle style", gl_particles_style, "Particles" Slider "Ambient light level", gl_light_ambient, 1.0, 255.0, 5.0 Option "Rendering quality", gl_render_precise, "Precision" - Option "Use vertex buffer", gl_usevbo, "OnOff" + Option "Render method", gl_rendermethod, "RenderMethods", "gl_persistent_avail" } OptionMenu "OpenGLOptions" From bdf5bbd34e0148a4f8a5085b6761e9b72ccb3213 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 26 Jul 2014 20:56:10 +0200 Subject: [PATCH 168/342] - make the shader timer part of the render state. --- src/gl/renderer/gl_renderstate.cpp | 15 +-------------- src/gl/renderer/gl_renderstate.h | 8 +++++++- src/gl/shaders/gl_shader.cpp | 30 +----------------------------- src/gl/shaders/gl_shader.h | 3 +-- src/gl/textures/gl_material.cpp | 4 ++-- 5 files changed, 12 insertions(+), 48 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 73d7d5ef3..807912bca 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -88,20 +88,6 @@ void FRenderState::Reset() mClipHeightBottom = -65536.f; } - -//========================================================================== -// -// Set texture shader info -// -//========================================================================== - -void FRenderState::SetupShader(int &shaderindex, float warptime) -{ - mEffectState = shaderindex; - if (shaderindex > 0) GLRenderer->mShaderManager->SetWarpSpeed(shaderindex, warptime); -} - - //========================================================================== // // Apply shader settings @@ -149,6 +135,7 @@ bool FRenderState::ApplyShader() activeShader->muInterpolationFactor.Set(mInterpolationFactor); activeShader->muClipHeightTop.Set(mClipHeightTop); activeShader->muClipHeightBottom.Set(mClipHeightBottom); + activeShader->muTimer.Set(gl_frameMS * mShaderTimer / 1000.f); #ifndef CORE_PROFILE if (!(gl.flags & RFL_COREPROFILE)) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index a07cd3401..63fdab4ea 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -61,6 +61,7 @@ class FRenderState float mClipHeightTop, mClipHeightBottom; bool mModelMatrixEnabled; bool mTextureMatrixEnabled; + float mShaderTimer; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -97,7 +98,12 @@ public: void Reset(); - void SetupShader(int &shaderindex, float warptime); + void SetShader(int shaderindex, float warptime) + { + mEffectState = shaderindex; + mShaderTimer = warptime; + } + void Apply(); void ApplyMatrices(); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index db3e68298..870b6184a 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -210,8 +210,8 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muClipHeightTop.Init(hShader, "uClipHeightTop"); muClipHeightBottom.Init(hShader, "uClipHeightBottom"); muAlphaThreshold.Init(hShader, "uAlphaThreshold"); + muTimer.Init(hShader, "timer"); - timer_index = glGetUniformLocation(hShader, "timer"); lights_index = glGetUniformLocation(hShader, "lights"); fakevb_index = glGetUniformLocation(hShader, "fakeVB"); projectionmatrix_index = glGetUniformLocation(hShader, "ProjectionMatrix"); @@ -481,34 +481,6 @@ void FShaderManager::SetActiveShader(FShader *sh) } -//========================================================================== -// -// To avoid maintenance this will be set when a warped texture is bound -// because at that point the draw buffer needs to be flushed anyway. -// -//========================================================================== - -void FShaderManager::SetWarpSpeed(unsigned int eff, float speed) -{ - // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom - if (eff < mTextureEffects.Size()) - { - FShader *sh = mTextureEffects[eff]; - - float warpphase = gl_frameMS * speed / 1000.f; - if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) - { - glProgramUniform1f(sh->GetHandle(), sh->timer_index, warpphase); - } - else - { - // not so pretty... - sh->Bind(); - glUniform1f(sh->timer_index, warpphase); - } - } -} - //========================================================================== // // diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 6675e235e..c825996ee 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -199,8 +199,8 @@ class FShader FBufferedUniform1f muClipHeightTop; FBufferedUniform1f muClipHeightBottom; FBufferedUniform1f muAlphaThreshold; + FBufferedUniform1f muTimer; - int timer_index; int lights_index; int projectionmatrix_index; int viewmatrix_index; @@ -262,7 +262,6 @@ public: int Find(const char *mame); FShader *BindEffect(int effect); void SetActiveShader(FShader *sh); - void SetWarpSpeed(unsigned int eff, float speed); void ApplyMatrices(VSMatrix *proj, VSMatrix *view); FShader *GetActiveShader() const { diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index b6d83eb52..9ec948b37 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -737,7 +737,7 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader) int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; - gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); + gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); if (tex->bHasCanvas || tex->bWarped) clampmode = 0; else if (clampmode != -1) clampmode &= 3; @@ -784,7 +784,7 @@ void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; - gl_RenderState.SetupShader(shaderindex, tex->gl_info.shaderspeed); + gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, alphatexture); // The only multitexture effect usable on sprites is the brightmap. From 7ae25906fd343f1b61dfe69929ef8c1243ffd13b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 26 Jul 2014 22:26:17 +0200 Subject: [PATCH 169/342] - fixed: fog must be disabled before drawing the HUD model, not after it. --- src/gl/scene/gl_scene.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 513abaa57..9244ba21f 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -765,6 +765,8 @@ void FGLRenderer::DrawBlend(sector_t * viewsector) void FGLRenderer::EndDrawScene(sector_t * viewsector) { + gl_RenderState.EnableFog(false); + // [BB] HUD models need to be rendered here. Make sure that // DrawPlayerSprites is only called once. Either to draw // HUD models or to draw the weapon sprites. @@ -779,7 +781,6 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) glDisable(GL_STENCIL_TEST); glDisable(GL_POLYGON_SMOOTH); - gl_RenderState.EnableFog(false); framebuffer->Begin2D(false); ResetViewport(); From 77d9d9b2a588c5902dfb26ebb8affe3fdab2bdd7 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 11:53:18 +0200 Subject: [PATCH 170/342] - fixed: For updating the model VAO's attribute pointers it is necessary to first bind the vertex buffer we need to refer to, because this is not part of the VAO's state. --- src/gl/models/gl_models.cpp | 1 + src/gl/shaders/gl_shader.cpp | 1 - 2 files changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 3d2d0db05..39663ab53 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -140,6 +140,7 @@ FModelVertexBuffer::~FModelVertexBuffer() unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor) { + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glVertexAttribPointer(VATTR_VERTEX, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].x); glVertexAttribPointer(VATTR_TEXCOORD, 2, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].u); glVertexAttribPointer(VATTR_VERTEX2, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame2].x); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 870b6184a..20abe17e5 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -88,7 +88,6 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * // FString vp_comb = "#version 130\n"; - if (gl.glslversion >= 3.3f) vp_comb = "#version 330 core\n"; // I can't shut up the deprecation warnings in GLSL 1.3 so if available use a version with compatibility profile. // todo when using shader storage buffers, add // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. From c1d8f235c25e9caaa720dbb47f86eb7defd26fab Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 12:33:54 +0200 Subject: [PATCH 171/342] - renamed some stuff that clashed with gl function names. --- src/gl/data/gl_matrix.cpp | 14 +++++++------- src/gl/renderer/gl_renderstate.cpp | 24 +++++++++++++----------- src/gl/renderer/gl_renderstate.h | 12 +++++------- 3 files changed, 25 insertions(+), 25 deletions(-) diff --git a/src/gl/data/gl_matrix.cpp b/src/gl/data/gl_matrix.cpp index aa98a3c66..35683dbb8 100644 --- a/src/gl/data/gl_matrix.cpp +++ b/src/gl/data/gl_matrix.cpp @@ -40,7 +40,7 @@ VSMatrix::setIdentityMatrix( FLOATTYPE *mat, int size) { -// glLoadIdentity implementation +// gl LoadIdentity implementation void VSMatrix::loadIdentity() { @@ -54,7 +54,7 @@ VSMatrix::loadIdentity() } -// glMultMatrix implementation +// gl MultMatrix implementation void VSMatrix::multMatrix(const FLOATTYPE *aMatrix) { @@ -76,7 +76,7 @@ VSMatrix::multMatrix(const FLOATTYPE *aMatrix) } #ifdef USE_DOUBLE -// glMultMatrix implementation +// gl MultMatrix implementation void VSMatrix::multMatrix(const float *aMatrix) { @@ -100,7 +100,7 @@ VSMatrix::multMatrix(const float *aMatrix) -// glLoadMatrix implementation +// gl LoadMatrix implementation void VSMatrix::loadMatrix(const FLOATTYPE *aMatrix) { @@ -108,7 +108,7 @@ VSMatrix::loadMatrix(const FLOATTYPE *aMatrix) } #ifdef USE_DOUBLE -// glLoadMatrix implementation +// gl LoadMatrix implementation void VSMatrix::loadMatrix(const float *aMatrix) { @@ -265,7 +265,7 @@ VSMatrix::perspective(FLOATTYPE fov, FLOATTYPE ratio, FLOATTYPE nearp, FLOATTYPE } -// glOrtho implementation +// gl Ortho implementation void VSMatrix::ortho(FLOATTYPE left, FLOATTYPE right, FLOATTYPE bottom, FLOATTYPE top, @@ -282,7 +282,7 @@ VSMatrix::ortho(FLOATTYPE left, FLOATTYPE right, } -// glFrustum implementation +// gl Frustum implementation void VSMatrix::frustum(FLOATTYPE left, FLOATTYPE right, FLOATTYPE bottom, FLOATTYPE top, diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 807912bca..bee49cd96 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -74,11 +74,9 @@ void FRenderState::Reset() mDesaturation = 0; mSrcBlend = GL_SRC_ALPHA; mDstBlend = GL_ONE_MINUS_SRC_ALPHA; - glSrcBlend = glDstBlend = -1; mAlphaThreshold = 0.5f; mBlendEquation = GL_FUNC_ADD; mObjectColor = 0xffffffff; - glBlendEquation = -1; m2D = true; mVertexBuffer = mCurrentVertexBuffer = NULL; mColormapState = CM_DEFAULT; @@ -86,6 +84,10 @@ void FRenderState::Reset() mSpecialEffect = EFF_NONE; mClipHeightTop = 65536.f; mClipHeightBottom = -65536.f; + + stSrcBlend = stDstBlend = -1; + stBlendEquation = -1; + stAlphaThreshold = -1.f; } //========================================================================== @@ -140,9 +142,9 @@ bool FRenderState::ApplyShader() #ifndef CORE_PROFILE if (!(gl.flags & RFL_COREPROFILE)) { - if (mAlphaThreshold != glAlphaThreshold) + if (mAlphaThreshold != stAlphaThreshold) { - glAlphaThreshold = mAlphaThreshold; + stAlphaThreshold = mAlphaThreshold; if (mAlphaThreshold < 0.f) { glDisable(GL_ALPHA_TEST); @@ -150,7 +152,7 @@ bool FRenderState::ApplyShader() else { glEnable(GL_ALPHA_TEST); - glAlphaFunc(GL_GREATER, mAlphaThreshold); + glAlphaFunc(GL_GREATER, mAlphaThreshold * mColor.vec[3]); } } } @@ -271,16 +273,16 @@ void FRenderState::Apply() { if (!gl_direct_state_change) { - if (mSrcBlend != glSrcBlend || mDstBlend != glDstBlend) + if (mSrcBlend != stSrcBlend || mDstBlend != stDstBlend) { - glSrcBlend = mSrcBlend; - glDstBlend = mDstBlend; + stSrcBlend = mSrcBlend; + stDstBlend = mDstBlend; glBlendFunc(mSrcBlend, mDstBlend); } - if (mBlendEquation != glBlendEquation) + if (mBlendEquation != stBlendEquation) { - glBlendEquation = mBlendEquation; - ::glBlendEquation(mBlendEquation); + stBlendEquation = mBlendEquation; + glBlendEquation(mBlendEquation); } } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 63fdab4ea..562cfb0ef 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -75,12 +75,10 @@ class FRenderState int mEffectState; int mColormapState; - float glAlphaThreshold; - bool glClipOn; - - int glSrcBlend, glDstBlend; - bool glAlphaTest; - int glBlendEquation; + float stAlphaThreshold; + int stSrcBlend, stDstBlend; + bool stAlphaTest; + int stBlendEquation; bool ApplyShader(); @@ -299,7 +297,7 @@ public: } else { - ::glBlendEquation(eq); + glBlendEquation(eq); } } From 97341fcb31b0e0c11f592882f4c4e98fd099e31b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 13:46:35 +0200 Subject: [PATCH 172/342] - reenabled the flat vertex buffer for GL 3.x NVidia hardware. On AMD and Intel it'll stay off because past tests have shown that it won't improve performance at all. --- src/gl/data/gl_vertexbuffer.cpp | 55 +++++++++++++++++---------------- src/gl/data/gl_vertexbuffer.h | 1 + src/gl/system/gl_interface.cpp | 5 +-- src/gl/system/gl_interface.h | 1 + 4 files changed, 34 insertions(+), 28 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index c09996bf0..f68883edf 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -96,7 +96,7 @@ FFlatVertexBuffer::FFlatVertexBuffer() glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mIndex = mCurIndex = 0; + mNumReserved = mIndex = mCurIndex = 0; } else { @@ -109,7 +109,7 @@ FFlatVertexBuffer::FFlatVertexBuffer() } glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glBufferData(GL_ARRAY_BUFFER, BUFFER_SIZE * sizeof(FFlatVertex), map, GL_STREAM_DRAW); - mIndex = mCurIndex = 20; + mNumReserved = mIndex = mCurIndex = 20; } glBindVertexArray(vao_id); @@ -390,6 +390,11 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) if (plane == sector_t::floor && sec->transdoor) vt->z -= 1; mapvt->z = vt->z; } + if (!(gl.flags & RFL_BUFFER_STORAGE)) + { + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); + } } //========================================================================== @@ -400,12 +405,20 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) void FFlatVertexBuffer::CreateVBO() { - vbo_shadowdata.Clear(); - if (gl.flags & RFL_BUFFER_STORAGE) + if (!(gl.flags & RFL_NOBUFFER)) { + vbo_shadowdata.Resize(mNumReserved); CreateFlatVBO(); - memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); mCurIndex = mIndex = vbo_shadowdata.Size(); + if (gl.flags & RFL_BUFFER_STORAGE) + { + memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); + } + else + { + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferSubData(GL_ARRAY_BUFFER, mNumReserved * sizeof(FFlatVertex), (mIndex - mNumReserved) * sizeof(FFlatVertex), &vbo_shadowdata[mNumReserved]); + } } else if (sectors) { @@ -417,6 +430,7 @@ void FFlatVertexBuffer::CreateVBO() sectors[i].vboheight[1] = sectors[i].vboheight[0] = FIXED_MIN; } } + } //========================================================================== @@ -427,39 +441,28 @@ void FFlatVertexBuffer::CreateVBO() void FFlatVertexBuffer::CheckPlanes(sector_t *sector) { - if (gl.flags & RFL_BUFFER_STORAGE) + if (sector->GetPlaneTexZ(sector_t::ceiling) != sector->vboheight[sector_t::ceiling]) { - if (sector->GetPlaneTexZ(sector_t::ceiling) != sector->vboheight[sector_t::ceiling]) - { - //if (sector->ceilingdata == NULL) // only update if there's no thinker attached - { - UpdatePlaneVertices(sector, sector_t::ceiling); - sector->vboheight[sector_t::ceiling] = sector->GetPlaneTexZ(sector_t::ceiling); - } - } - if (sector->GetPlaneTexZ(sector_t::floor) != sector->vboheight[sector_t::floor]) - { - //if (sector->floordata == NULL) // only update if there's no thinker attached - { - UpdatePlaneVertices(sector, sector_t::floor); - sector->vboheight[sector_t::floor] = sector->GetPlaneTexZ(sector_t::floor); - } - } + UpdatePlaneVertices(sector, sector_t::ceiling); + sector->vboheight[sector_t::ceiling] = sector->GetPlaneTexZ(sector_t::ceiling); + } + if (sector->GetPlaneTexZ(sector_t::floor) != sector->vboheight[sector_t::floor]) + { + UpdatePlaneVertices(sector, sector_t::floor); + sector->vboheight[sector_t::floor] = sector->GetPlaneTexZ(sector_t::floor); } } //========================================================================== // // checks the validity of all planes attached to this sector -// and updates them if possible. Anything moving will not be -// updated unless it stops. This is to ensure that we never -// have to synchronize with the rendering process. +// and updates them if possible. // //========================================================================== void FFlatVertexBuffer::CheckUpdate(sector_t *sector) { - if (gl.flags & RFL_BUFFER_STORAGE) + if (!(gl.flags & RFL_NOBUFFER)) { CheckPlanes(sector); sector_t *hs = sector->GetHeightSec(); diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index cb287f6c8..b6d61f2da 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -47,6 +47,7 @@ class FFlatVertexBuffer : public FVertexBuffer FFlatVertex *map; unsigned int mIndex; unsigned int mCurIndex; + unsigned int mNumReserved; void CheckPlanes(sector_t *sector); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 72d5a457b..2d5f13125 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -120,7 +120,7 @@ void gl_LoadExtensions() // Don't even start if it's lower than 3.0 - if (strcmp(version, "3.0") < 0) + if (strcmp(version, "3.0") < 0) { I_FatalError("Unsupported OpenGL version.\nAt least GL 3.0 is required to run " GAMENAME ".\n"); } @@ -129,8 +129,9 @@ void gl_LoadExtensions() gl.version = strtod(version, NULL) + 0.01f; gl.glslversion = strtod((char*)glGetString(GL_SHADING_LANGUAGE_VERSION), NULL) + 0.01f; - gl.vendorstring=(char*)glGetString(GL_VENDOR); + gl.vendorstring = (char*)glGetString(GL_VENDOR); + if (!strstr(gl.vendorstring, "NVIDIA Corporation")); gl.flags |= RFL_NOBUFFER; if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 2209f0bed..d33ce77fc 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -14,6 +14,7 @@ enum RenderFlags RFL_SHADER_STORAGE_BUFFER = 16, // to be used later for a parameter buffer RFL_BASEINDEX = 32, // currently unused RFL_COREPROFILE = 64, + RFL_NOBUFFER = 128, // the static buffer makes no sense on GL 3.x AMD and Intel hardware, as long as compatibility mode is on }; enum TexMode From 4904abfc1cfc54c54b82207958dd20862c410674 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 13:47:37 +0200 Subject: [PATCH 173/342] - forgot test stuff. --- src/gl/system/gl_interface.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 2d5f13125..f4d13f8f2 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -131,7 +131,7 @@ void gl_LoadExtensions() gl.vendorstring = (char*)glGetString(GL_VENDOR); - if (!strstr(gl.vendorstring, "NVIDIA Corporation")); gl.flags |= RFL_NOBUFFER; + if (!strstr(gl.vendorstring, "NVIDIA Corporation")) gl.flags |= RFL_NOBUFFER; if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) From 754c96a540c1f84706a169aac22f5c6793730dd7 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 16:09:47 +0200 Subject: [PATCH 174/342] - added default precision settings to shader include because some old ATI drivers complain if they aren't there - even though the spec doesn't require them... --- wadsrc/static/shaders/glsl/shaderdefs.i | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 2870cf975..242b7244b 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -1,5 +1,9 @@ // This file contains common data definitions for both vertex and fragment shader +// these settings are actually pointless but there seem to be some old ATI drivers that fail to compile the shader without setting the precision here. +precision highp int; +precision highp float; + uniform vec4 uCameraPos; uniform int uTextureMode; uniform float uClipHeightTop, uClipHeightBottom; From 925305aa051157709ae6a98f21c6d2497ec4b9f9 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 17:57:53 +0200 Subject: [PATCH 175/342] - fixed: The code for updating vertex dirty state had been completely missing. I have no idea when it disappeared... --- src/gl/data/gl_setup.cpp | 28 +++++++++++++++++++++++++++- src/gl/system/gl_menu.cpp | 2 -- src/r_defs.h | 18 ++++++++++++++++-- 3 files changed, 43 insertions(+), 5 deletions(-) diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index a76e618d9..cf2f62d74 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -625,12 +625,38 @@ void gl_PreprocessLevel() PrepareSegs(); PrepareSectorData(); InitVertexData(); + int *checkmap = new int[numvertexes]; + memset(checkmap, -1, sizeof(int)*numvertexes); for(i=0;isidedef[0]->Flags & WALLF_POLYOBJ) continue; // don't bother with polyobjects + + int vtnum1 = int(l->v1 - vertexes); + int vtnum2 = int(l->v2 - vertexes); + + if (checkmap[numsectors + vtnum1] < i) + { + checkmap[numsectors + vtnum1] = i; + sectors[i].e->vertices.Push(&vertexes[vtnum1]); + vertexes[vtnum1].dirty = true; + } + + if (checkmap[numsectors + vtnum2] < i) + { + checkmap[numsectors + vtnum2] = i; + sectors[i].e->vertices.Push(&vertexes[vtnum2]); + vertexes[vtnum2].dirty = true; + } + } } + delete[] checkmap; gl_InitPortals(); diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index 75436209c..2ec515300 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -18,7 +18,6 @@ CVAR(Bool, gl_portals, true, 0) CVAR(Bool, gl_noquery, false, 0) CVAR(Bool,gl_mirrors,true,0) // This is for debugging only! CVAR(Bool,gl_mirror_envmap, true, CVAR_GLOBALCONFIG|CVAR_ARCHIVE) -CVAR(Bool, gl_render_segs, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_seamless, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CUSTOM_CVAR(Int, r_mirror_recursions,4,CVAR_GLOBALCONFIG|CVAR_ARCHIVE) @@ -34,7 +33,6 @@ CUSTOM_CVAR(Bool, gl_plane_reflection, true, CVAR_GLOBALCONFIG|CVAR_ARCHIVE) CUSTOM_CVAR(Bool, gl_render_precise, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) { - //gl_render_segs=self; gl_seamless=self; } diff --git a/src/r_defs.h b/src/r_defs.h index a87d46cc2..2a76510f8 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -438,6 +438,8 @@ struct extsector_t TArray lightlist; // 3D light list TArray attached; // 3D floors attached to this sector } XFloor; + + TArray vertices; void Serialize(FArchive &arc); }; @@ -635,14 +637,28 @@ struct sector_t return planes[pos].TexZ; } + void SetVerticesDirty() + { + for (unsigned i = 0; i < e->vertices.Size(); i++) e->vertices[i]->dirty = true; + } + + void SetAllVerticesDirty() + { + SetVerticesDirty(); + for (unsigned i = 0; i < e->FakeFloor.Sectors.Size(); i++) e->FakeFloor.Sectors[i]->SetVerticesDirty(); + for (unsigned i = 0; i < e->XFloor.attached.Size(); i++) e->XFloor.attached[i]->SetVerticesDirty(); + } + void SetPlaneTexZ(int pos, fixed_t val) { planes[pos].TexZ = val; + SetAllVerticesDirty(); } void ChangePlaneTexZ(int pos, fixed_t val) { planes[pos].TexZ += val; + SetAllVerticesDirty(); } static inline short ClampLight(int level) @@ -765,8 +781,6 @@ struct sector_t // GL only stuff starts here float reflect[2]; - int dirtyframe[3]; // last frame this sector was marked dirty - bool dirty; // marked for recalculation bool transdoor; // For transparent door hacks fixed_t transdoorheight; // for transparent door hacks int subsectorcount; // list of subsectors From 3d24f58bf05ed4eeaa6e84d2bf9033712f45d51f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 20:18:32 +0200 Subject: [PATCH 176/342] - fixed conditions for disabling the flat vertex buffer. --- src/gl/system/gl_interface.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index f4d13f8f2..ca40bc60e 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -131,7 +131,6 @@ void gl_LoadExtensions() gl.vendorstring = (char*)glGetString(GL_VENDOR); - if (!strstr(gl.vendorstring, "NVIDIA Corporation")) gl.flags |= RFL_NOBUFFER; if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) @@ -142,6 +141,7 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; if (!CheckExtension("GL_ARB_compatibility")) gl.flags |= RFL_COREPROFILE; + if (!(gl.flags & (RFL_COREPROFILE|RFL_BUFFER_STORAGE)) && !strstr(gl.vendorstring, "NVIDIA Corporation")) gl.flags |= RFL_NOBUFFER; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); From c9c93a58a2129f79a3c53f7bc4102d03f9ea9e69 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 21:55:25 +0200 Subject: [PATCH 177/342] - fixed bad constant and potential use of uninitialized variable. --- src/gl/scene/gl_flats.cpp | 4 ++-- src/gl/system/gl_framebuffer.cpp | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 2767a5e80..60b1237d5 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -344,12 +344,12 @@ inline void GLFlat::PutFlat(bool fog) { Colormap.Clear(); } - if (renderstyle!=STYLE_Translucent || alpha < 1.f - FLT_EPSILON || fog) + if (renderstyle!=STYLE_Translucent || alpha < 1.f - FLT_EPSILON || fog || gltexture == NULL) { // translucent 3D floors go into the regular translucent list, translucent portals go into the translucent border list. list = (renderflags&SSRF_RENDER3DPLANES) ? GLDL_TRANSLUCENT : GLDL_TRANSLUCENTBORDER; } - else if (gltexture != NULL) + else { bool masked = gltexture->isMasked() && ((renderflags&SSRF_RENDER3DPLANES) || stack); list = masked ? GLDL_MASKED : GLDL_PLAIN; diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index fa5370b2d..b2f147dc1 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -121,7 +121,7 @@ void OpenGLFrameBuffer::InitializeState() if (first) { - glewExperimental=TRUE; + glewExperimental=true; glewInit(); } From ece10bb57ff0c5b1a708af9c6413af38059098f3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 27 Jul 2014 21:57:05 +0200 Subject: [PATCH 178/342] - fixed several incorrect uses of abs instead of fabs. --- src/gl/models/gl_models.cpp | 2 +- src/gl/scene/gl_sprite.cpp | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 808cbff95..fac9bd5bb 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -731,7 +731,7 @@ void gl_RenderModel(GLSprite * spr, int cm) { if((x * cos(angle * M_PI / 180) + y * sin(angle * M_PI / 180)) / sqrt(x * x + y * y) < 0) pitch *= -1; } - else pitch = abs(pitch); + else pitch = fabs(pitch); } if( smf->flags & MDL_ROTATING ) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 63efb978e..0ba386b1a 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -663,9 +663,9 @@ void GLSprite::Process(AActor* thing,sector_t * sector) if (smarterclip) { // Reduce slightly clipping adjustment of corpses - if (thing->flags & MF_CORPSE || spriteheight > abs(diffb)) + if (thing->flags & MF_CORPSE || spriteheight > fabs(diffb)) { - float ratio = clamp((abs(diffb) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); + float ratio = clamp((fabs(diffb) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); diffb*=ratio; } if (!diffb) @@ -679,9 +679,9 @@ void GLSprite::Process(AActor* thing,sector_t * sector) difft=0; } } - if (spriteheight > abs(difft)) + if (spriteheight > fabs(difft)) { - float ratio = clamp((abs(difft) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); + float ratio = clamp((fabs(difft) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); difft*=ratio; } z2-=difft; From 355dd1c2f5e958bab31da71068e1ab2c53c9f69e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 28 Jul 2014 18:01:01 +0200 Subject: [PATCH 179/342] - fixed some issues with setting the vertex dirty state. It was also called from several sector init functions and copy code for Boom deep water. The only case where SetPlaneTexZ should call it is from the interpolation code so this is a special case now. --- src/r_data/r_interpolate.cpp | 6 +++--- src/r_defs.h | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/r_data/r_interpolate.cpp b/src/r_data/r_interpolate.cpp index 3ca3b557c..29f54c39b 100644 --- a/src/r_data/r_interpolate.cpp +++ b/src/r_data/r_interpolate.cpp @@ -451,12 +451,12 @@ void DSectorPlaneInterpolation::Restore() if (!ceiling) { sector->floorplane.d = bakheight; - sector->SetPlaneTexZ(sector_t::floor, baktexz); + sector->SetPlaneTexZ(sector_t::floor, baktexz, true); } else { sector->ceilingplane.d = bakheight; - sector->SetPlaneTexZ(sector_t::ceiling, baktexz); + sector->SetPlaneTexZ(sector_t::ceiling, baktexz, true); } P_RecalculateAttached3DFloors(sector); } @@ -487,7 +487,7 @@ void DSectorPlaneInterpolation::Interpolate(fixed_t smoothratio) baktexz = sector->GetPlaneTexZ(pos); *pheight = oldheight + FixedMul(bakheight - oldheight, smoothratio); - sector->SetPlaneTexZ(pos, oldtexz + FixedMul(baktexz - oldtexz, smoothratio)); + sector->SetPlaneTexZ(pos, oldtexz + FixedMul(baktexz - oldtexz, smoothratio), true); P_RecalculateAttached3DFloors(sector); } diff --git a/src/r_defs.h b/src/r_defs.h index 2a76510f8..d0d538aa5 100644 --- a/src/r_defs.h +++ b/src/r_defs.h @@ -649,10 +649,10 @@ struct sector_t for (unsigned i = 0; i < e->XFloor.attached.Size(); i++) e->XFloor.attached[i]->SetVerticesDirty(); } - void SetPlaneTexZ(int pos, fixed_t val) + void SetPlaneTexZ(int pos, fixed_t val, bool dirtify = false) // This mainly gets used by init code. The only place where it must set the vertex to dirty is the interpolation code. { planes[pos].TexZ = val; - SetAllVerticesDirty(); + if (dirtify) SetAllVerticesDirty(); } void ChangePlaneTexZ(int pos, fixed_t val) From 318aebc4ad9ff6cfc490ece5051b8e49b16c5235 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 28 Jul 2014 22:23:17 +0200 Subject: [PATCH 180/342] - fixed: the vertex collection code used incorrect indices for checking the checkmap array. --- src/gl/data/gl_setup.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index cf2f62d74..9603cc858 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -641,16 +641,16 @@ void gl_PreprocessLevel() int vtnum1 = int(l->v1 - vertexes); int vtnum2 = int(l->v2 - vertexes); - if (checkmap[numsectors + vtnum1] < i) + if (checkmap[vtnum1] < i) { - checkmap[numsectors + vtnum1] = i; + checkmap[vtnum1] = i; sectors[i].e->vertices.Push(&vertexes[vtnum1]); vertexes[vtnum1].dirty = true; } - if (checkmap[numsectors + vtnum2] < i) + if (checkmap[vtnum2] < i) { - checkmap[numsectors + vtnum2] = i; + checkmap[vtnum2] = i; sectors[i].e->vertices.Push(&vertexes[vtnum2]); vertexes[vtnum2].dirty = true; } From ef8f66c9a1acd6df65e5d6700305e4e391b8cb26 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 30 Jul 2014 23:13:16 +0200 Subject: [PATCH 181/342] - removed the code for hardware alpha testing again because it didn't work anymore with how things are set up now. - we need to check all GL versions when trying to get a context because some drivers only give us the version we request, leaving out newer features that are not exposed via extension. - added some status info about uniform blocks. --- src/gl/renderer/gl_renderstate.cpp | 24 +------------------ src/gl/system/gl_interface.cpp | 4 ++++ src/gl/system/gl_interface.h | 1 + src/gl/textures/gl_hwtexture.cpp | 2 ++ src/win32/win32gliface.cpp | 31 +++++++------------------ wadsrc/static/shaders/glsl/main.fp | 4 +--- wadsrc/static/shaders/glsl/shaderdefs.i | 2 -- 7 files changed, 17 insertions(+), 51 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index bee49cd96..24492c495 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -138,29 +138,7 @@ bool FRenderState::ApplyShader() activeShader->muClipHeightTop.Set(mClipHeightTop); activeShader->muClipHeightBottom.Set(mClipHeightBottom); activeShader->muTimer.Set(gl_frameMS * mShaderTimer / 1000.f); - -#ifndef CORE_PROFILE - if (!(gl.flags & RFL_COREPROFILE)) - { - if (mAlphaThreshold != stAlphaThreshold) - { - stAlphaThreshold = mAlphaThreshold; - if (mAlphaThreshold < 0.f) - { - glDisable(GL_ALPHA_TEST); - } - else - { - glEnable(GL_ALPHA_TEST); - glAlphaFunc(GL_GREATER, mAlphaThreshold * mColor.vec[3]); - } - } - } - else -#endif - { - activeShader->muAlphaThreshold.Set(mAlphaThreshold); - } + activeShader->muAlphaThreshold.Set(mAlphaThreshold); if (mGlowEnabled) { diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index ca40bc60e..404c068d7 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -175,6 +175,9 @@ void gl_PrintStartupLog() gl.maxuniforms = v; glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); Printf ("Max. vertex uniforms: %d\n", v); + glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); + Printf ("Max. uniform block size: %d\n", v); + gl.maxuniformblock = v; glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); Printf ("Max. varying: %d\n", v); glGetIntegerv(GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS, &v); @@ -182,5 +185,6 @@ void gl_PrintStartupLog() glGetIntegerv(GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS, &v); Printf("Max. vertex shader storage blocks: %d\n", v); + } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index d33ce77fc..a88133929 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -29,6 +29,7 @@ struct RenderContext { unsigned int flags; unsigned int maxuniforms; + unsigned int maxuniformblock; float version; float glslversion; int max_texturesize; diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 516b5aaf5..98229a1ca 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -192,6 +192,8 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (alphatexture) { // thanks to deprecation and delayed introduction of a suitable replacement feature this has become a bit messy... + // Of all the targeted hardware, the Intel GMA 2000 and 3000 are the only ones not supporting texture swizzle, and they + // are also the only ones not supoorting GL 3.3. On those we are forced to use a full RGBA texture here. if (gl.version >= 3.3f) { texformat = GL_R8; diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 3b630177a..a0e55d673 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -745,37 +745,22 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) #else bool core = true; #endif - if (core) - { - // let's try to get the best version possible. - static int versions[] = { 44, 43, 42, 41, 40, 33, 32, -1 }; + // let's try to get the best version possible. Some drivers only give us the version we request + // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.0 is a requirement. + static int versions[] = { 44, 43, 42, 41, 40, 33, 32, 30, -1 }; - for (int i = 0; versions[i] > 0; i++) - { - int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, - WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, - WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, - 0 - }; - - m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); - if (m_hRC != NULL) break; - } - } - else + for (int i = 0; versions[i] > 0; i++) { int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, 3, - WGL_CONTEXT_MINOR_VERSION_ARB, 0, + WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, + WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, + WGL_CONTEXT_PROFILE_MASK_ARB, core? WGL_CONTEXT_CORE_PROFILE_BIT_ARB : WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, 0 }; m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); - + if (m_hRC != NULL) break; } } if (m_hRC == 0) diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index a4e4d782b..482afc0ca 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -222,12 +222,10 @@ void main() { vec4 frag = ProcessTexel(); -#ifdef CORE_PROFILE - // alpha testing - only for the core profile, in compatibility mode we use the alpha test. +#ifndef NO_ALPHATEST if (frag.a <= uAlphaThreshold) discard; #endif - switch (uFixedColormap) { case 0: diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 242b7244b..d310126ab 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -8,9 +8,7 @@ uniform vec4 uCameraPos; uniform int uTextureMode; uniform float uClipHeightTop, uClipHeightBottom; -#ifdef CORE_PROFILE uniform float uAlphaThreshold; -#endif // colors From 1ec58011d2dc761043d19e9b098b3969cf26ed55 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 31 Jul 2014 00:44:22 +0200 Subject: [PATCH 182/342] - start of light buffer implementation so that we don't have to use uniform arrays which appear to be broken on AMD. --- src/CMakeLists.txt | 1 + src/gl/dynlights/gl_lightbuffer.cpp | 153 ++++++++++++++++++++++++++++ src/gl/dynlights/gl_lightbuffer.h | 30 ++++++ src/gl/scene/gl_wall.h | 2 +- src/gl/scene/gl_walls.cpp | 2 + src/gl/shaders/gl_shader.cpp | 10 +- 6 files changed, 192 insertions(+), 6 deletions(-) create mode 100644 src/gl/dynlights/gl_lightbuffer.cpp create mode 100644 src/gl/dynlights/gl_lightbuffer.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 22fd833b4..fdc4bb6e4 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1088,6 +1088,7 @@ add_executable( zdoom WIN32 gl/dynlights/gl_dynlight.cpp gl/dynlights/gl_glow.cpp gl/dynlights/gl_dynlight1.cpp + gl/dynlights/gl_lightbuffer.cpp gl/shaders/gl_shader.cpp gl/shaders/gl_texshader.cpp gl/system/gl_interface.cpp diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp new file mode 100644 index 000000000..663631240 --- /dev/null +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -0,0 +1,153 @@ +/* +** gl_lightbuffer.cpp +** Buffer data maintenance for dynamic lights +** +**--------------------------------------------------------------------------- +** Copyright 2014 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** 5. Full disclosure of the entire project's source code, except for third +** party libraries is mandatory. (NOTE: This clause is non-negotiable!) +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "gl/dynlights/gl_lightbuffer.h" +#include "gl/dynlights/gl_dynlight.h" +#include "gl/system/gl_interface.h" + +static const int LIGHTBUF_BINDINGPOINT = 1; + +FLightBuffer::FLightBuffer() +{ + if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + { + mBufferType = GL_SHADER_STORAGE_BUFFER; + mBufferSize = 80000; // 40000 lights per scene should be plenty. The largest I've ever seen was around 5000. + } + else + { + mBufferType = GL_UNIFORM_BUFFER; + mBufferSize = gl.maxuniformblock / 4 - 100; // we need to be a bit careful here so don't use the full buffer size + } + AddBuffer(); + Clear(); +} + +FLightBuffer::~FLightBuffer() +{ + glBindBuffer(mBufferType, 0); + for (unsigned int i = 0; i < mBufferIds.Size(); i++) + { + glDeleteBuffers(1, &mBufferIds[i]); + } +} + +void FLightBuffer::AddBuffer() +{ + unsigned int id; + glGenBuffers(1, &id); + mBufferIds.Push(id); + glBindBuffer(mBufferType, id); + unsigned int bytesize = mBufferSize * 8 * sizeof(float); + if (gl.flags & RFL_BUFFER_STORAGE) + { + glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mBufferPointers.Push((float*)map); + } + else + { + glBufferData(mBufferType, bytesize, NULL, GL_STREAM_DRAW); + } +} + +void FLightBuffer::Clear() +{ + mBufferNum = 0; + mIndex = 0; + mBufferArray.Clear(); + mBufferStart.Clear(); +} + +void FLightBuffer::UploadLights(FDynLightData &data, unsigned int &buffernum, unsigned int &bufferindex) +{ + int size0 = data.arrays[0].Size()/4; + int size1 = data.arrays[1].Size()/4; + int size2 = data.arrays[2].Size()/4; + int totalsize = size0 + size1 + size2 + 1; + + if (totalsize == 0) return; + + if (mIndex + totalsize > mBufferSize) + { + if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + { + return; // we do not want multiple shader storage blocks. 40000 lights is too much already + } + else + { + mBufferNum++; + mBufferStart.Push(mIndex); + mIndex = 0; + if (mBufferIds.Size() <= mBufferNum) AddBuffer(); + } + } + + float *copyptr; + + if (gl.flags & RFL_BUFFER_STORAGE) + { + copyptr = mBufferPointers[mBufferNum] + mIndex * 4; + } + else + { + unsigned int pos = mBufferArray.Reserve(totalsize * 4); + copyptr = &mBufferArray[pos]; + } + + float parmcnt[] = { mIndex + 1, mIndex + 1 + size0, mIndex + 1 + size0 + size1, mIndex + totalsize }; + + memcpy(©ptr[0], parmcnt, 4 * sizeof(float)); + memcpy(©ptr[1], &data.arrays[0][0], 4 * size0*sizeof(float)); + memcpy(©ptr[1 + size0], &data.arrays[1][0], 4 * size1*sizeof(float)); + memcpy(©ptr[1 + size0 + size1], &data.arrays[2][0], 4 * size2*sizeof(float)); + buffernum = mBufferNum; + bufferindex = mIndex; + mIndex += totalsize; +} + +void FLightBuffer::Finish() +{ + //glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferIds[0]); +} + + + diff --git a/src/gl/dynlights/gl_lightbuffer.h b/src/gl/dynlights/gl_lightbuffer.h new file mode 100644 index 000000000..57e6bf0c8 --- /dev/null +++ b/src/gl/dynlights/gl_lightbuffer.h @@ -0,0 +1,30 @@ +#ifndef __GL_LIGHTBUFFER_H +#define __GL_LIGHTBUFFER_H + +#include "tarray.h" +struct FDynLightData; + +class FLightBuffer +{ + TArray mBufferArray; + TArray mBufferIds; + TArray mBufferStart; + TArray mBufferPointers; + unsigned int mBufferType; + unsigned int mBufferSize; + unsigned int mIndex; + unsigned int mBufferNum; + + void AddBuffer(); + +public: + + FLightBuffer(); + ~FLightBuffer(); + void Clear(); + void UploadLights(FDynLightData &data, unsigned int &buffernum, unsigned int &bufferindex); + void Finish(); +}; + +#endif + diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index fafd5ccb8..e17f61c3e 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -135,7 +135,7 @@ public: float topglowcolor[4]; float bottomglowcolor[4]; - int firstdynlight, lastdynlight; + unsigned int dynlightindex, dynlightbuffer; int firstwall, numwalls; // splitting info. union diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index e665eeb89..cd179a265 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1486,6 +1486,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) glseg.y2= FIXED2FLOAT(v2->y); Colormap=frontsector->ColorMap; flags = 0; + dynlightindex = UINT_MAX; int rel = 0; int orglightlevel = gl_ClampLight(frontsector->lightlevel); @@ -1750,6 +1751,7 @@ void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * bottomflat = frontsector->GetTexture(sector_t::floor); topplane = frontsector->ceilingplane; bottomplane = frontsector->floorplane; + dynlightindex = UINT_MAX; zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh); diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 20abe17e5..1ddb58076 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -264,7 +264,7 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath FString defines; // this can't be in the shader code due to ATI strangeness. if (gl.MaxLights() == 128) defines += "#define MAXLIGHTS128\n"; - if (!usediscard) defines += "#define NO_DISCARD\n"; + if (!usediscard) defines += "#define NO_ALPHATEST\n"; FShader *shader = NULL; try @@ -350,10 +350,10 @@ struct FEffectShader static const FEffectShader effectshaders[]= { - { "fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "" }, - { "spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define SPHEREMAP\n" }, - { "burn", "shaders/glsl/main.vp", "shaders/glsl/burn.fp", NULL, "#define SIMPLE\n" }, - { "stencil", "shaders/glsl/main.vp", "shaders/glsl/stencil.fp", NULL, "#define SIMPLE\n" }, + { "fogboundary", "shaders/glsl/main.vp", "shaders/glsl/fogboundary.fp", NULL, "#define NO_ALPHATEST\n" }, + { "spheremap", "shaders/glsl/main.vp", "shaders/glsl/main.fp", "shaders/glsl/func_normal.fp", "#define SPHEREMAP\n#define NO_ALPHATEST\n" }, + { "burn", "shaders/glsl/main.vp", "shaders/glsl/burn.fp", NULL, "#define SIMPLE\n#define NO_ALPHATEST\n" }, + { "stencil", "shaders/glsl/main.vp", "shaders/glsl/stencil.fp", NULL, "#define SIMPLE\n#define NO_ALPHATEST\n" }, }; From 7967082e603cb13fe45f14d40bd2f4485bcf4e1c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 1 Aug 2014 20:59:39 +0200 Subject: [PATCH 183/342] - use the light buffer to handle dynamic lighting. --- src/gl/dynlights/gl_dynlight1.cpp | 33 ------- src/gl/dynlights/gl_lightbuffer.cpp | 118 +++++++++++++----------- src/gl/dynlights/gl_lightbuffer.h | 20 ++-- src/gl/renderer/gl_renderer.cpp | 4 + src/gl/renderer/gl_renderer.h | 2 + src/gl/renderer/gl_renderstate.cpp | 26 +++--- src/gl/renderer/gl_renderstate.h | 27 ++---- src/gl/scene/gl_flats.cpp | 21 +---- src/gl/scene/gl_scene.cpp | 2 + src/gl/scene/gl_wall.h | 2 +- src/gl/scene/gl_walls_draw.cpp | 12 +-- src/gl/shaders/gl_shader.cpp | 25 +++-- src/gl/shaders/gl_shader.h | 6 +- src/gl/system/gl_interface.cpp | 5 + src/gl/system/gl_interface.h | 1 + wadsrc/static/shaders/glsl/main.fp | 85 +++++++++-------- wadsrc/static/shaders/glsl/shaderdefs.i | 2 +- 17 files changed, 194 insertions(+), 197 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight1.cpp b/src/gl/dynlights/gl_dynlight1.cpp index cee31ee42..c504a33c4 100644 --- a/src/gl/dynlights/gl_dynlight1.cpp +++ b/src/gl/dynlights/gl_dynlight1.cpp @@ -144,36 +144,3 @@ bool gl_GetLight(Plane & p, ADynamicLight * light, bool checkside, bool forceadd } -//========================================================================== -// -// -// -//========================================================================== - -#if 0 -void gl_UploadLights(FDynLightData &data) -{ - ParameterBufferElement *pptr; - int size0 = data.arrays[0].Size()/4; - int size1 = data.arrays[1].Size()/4; - int size2 = data.arrays[2].Size()/4; - - if (size0 + size1 + size2 > 0) - { - int sizetotal = size0 + size1 + size2 + 1; - int index = GLRenderer->mParmBuffer->Reserve(sizetotal, &pptr); - - float parmcnt[] = { index + 1, index + 1 + size0, index + 1 + size0 + size1, index + 1 + size0 + size1 + size2 }; - - memcpy(&pptr[0], parmcnt, 4 * sizeof(float)); - memcpy(&pptr[1], &data.arrays[0][0], 4 * size0*sizeof(float)); - memcpy(&pptr[1 + size0], &data.arrays[1][0], 4 * size1*sizeof(float)); - memcpy(&pptr[1 + size0 + size1], &data.arrays[2][0], 4 * size2*sizeof(float)); - gl_RenderState.SetDynLightIndex(index); - } - else - { - gl_RenderState.SetDynLightIndex(-1); - } -} -#endif diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 663631240..b91b0fe55 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -39,93 +39,79 @@ */ #include "gl/system/gl_system.h" +#include "gl/shaders/gl_shader.h" #include "gl/dynlights/gl_lightbuffer.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/system/gl_interface.h" +#include "gl/utility//gl_clock.h" -static const int LIGHTBUF_BINDINGPOINT = 1; +static const int BUFFER_SIZE = 160000; // This means 80000 lights per frame and 160000*16 bytes == 2.56 MB. FLightBuffer::FLightBuffer() { if (gl.flags & RFL_SHADER_STORAGE_BUFFER) { mBufferType = GL_SHADER_STORAGE_BUFFER; - mBufferSize = 80000; // 40000 lights per scene should be plenty. The largest I've ever seen was around 5000. + mBlockAlign = 0; } else { mBufferType = GL_UNIFORM_BUFFER; - mBufferSize = gl.maxuniformblock / 4 - 100; // we need to be a bit careful here so don't use the full buffer size + mBlockSize = 2048;// gl.maxuniformblock / 4 - 100; + mBlockAlign = 1024;// ((mBlockSize * 2) & ~(gl.uniformblockalignment - 1)) / 4; // count in vec4's } - AddBuffer(); + + glGenBuffers(1, &mBufferId); + glBindBuffer(mBufferType, mBufferId); + unsigned int bytesize = BUFFER_SIZE * 4 * sizeof(float); + if (gl.flags & RFL_BUFFER_STORAGE) + { + glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mBufferPointer = (float*)map; + glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); + } + else + { + glBufferData(mBufferType, bytesize, NULL, GL_STREAM_DRAW); + mBufferPointer = NULL; + } + Clear(); + mLastMappedIndex = UINT_MAX; } FLightBuffer::~FLightBuffer() { glBindBuffer(mBufferType, 0); - for (unsigned int i = 0; i < mBufferIds.Size(); i++) - { - glDeleteBuffers(1, &mBufferIds[i]); - } -} - -void FLightBuffer::AddBuffer() -{ - unsigned int id; - glGenBuffers(1, &id); - mBufferIds.Push(id); - glBindBuffer(mBufferType, id); - unsigned int bytesize = mBufferSize * 8 * sizeof(float); - if (gl.flags & RFL_BUFFER_STORAGE) - { - glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mBufferPointers.Push((float*)map); - } - else - { - glBufferData(mBufferType, bytesize, NULL, GL_STREAM_DRAW); - } + glDeleteBuffers(1, &mBufferId); } void FLightBuffer::Clear() { - mBufferNum = 0; mIndex = 0; mBufferArray.Clear(); - mBufferStart.Clear(); } -void FLightBuffer::UploadLights(FDynLightData &data, unsigned int &buffernum, unsigned int &bufferindex) +int FLightBuffer::UploadLights(FDynLightData &data) { int size0 = data.arrays[0].Size()/4; int size1 = data.arrays[1].Size()/4; int size2 = data.arrays[2].Size()/4; int totalsize = size0 + size1 + size2 + 1; - if (totalsize == 0) return; + if (totalsize <= 1) return -1; - if (mIndex + totalsize > mBufferSize) + if (mIndex + totalsize > BUFFER_SIZE) { - if (gl.flags & RFL_SHADER_STORAGE_BUFFER) - { - return; // we do not want multiple shader storage blocks. 40000 lights is too much already - } - else - { - mBufferNum++; - mBufferStart.Push(mIndex); - mIndex = 0; - if (mBufferIds.Size() <= mBufferNum) AddBuffer(); - } + return -1; // we ran out of space. All following lights will be ignored } float *copyptr; - if (gl.flags & RFL_BUFFER_STORAGE) + if (mBufferPointer != NULL) { - copyptr = mBufferPointers[mBufferNum] + mIndex * 4; + copyptr = mBufferPointer + mIndex * 4; } else { @@ -133,20 +119,48 @@ void FLightBuffer::UploadLights(FDynLightData &data, unsigned int &buffernum, un copyptr = &mBufferArray[pos]; } - float parmcnt[] = { mIndex + 1, mIndex + 1 + size0, mIndex + 1 + size0 + size1, mIndex + totalsize }; + float parmcnt[] = { 0, size0, size0 + size1, size0 + size1 + size2 }; memcpy(©ptr[0], parmcnt, 4 * sizeof(float)); - memcpy(©ptr[1], &data.arrays[0][0], 4 * size0*sizeof(float)); - memcpy(©ptr[1 + size0], &data.arrays[1][0], 4 * size1*sizeof(float)); - memcpy(©ptr[1 + size0 + size1], &data.arrays[2][0], 4 * size2*sizeof(float)); - buffernum = mBufferNum; - bufferindex = mIndex; + memcpy(©ptr[4], &data.arrays[0][0], 4 * size0*sizeof(float)); + memcpy(©ptr[4 + 4*size0], &data.arrays[1][0], 4 * size1*sizeof(float)); + memcpy(©ptr[4 + 4*(size0 + size1)], &data.arrays[2][0], 4 * size2*sizeof(float)); + + if (mBufferPointer == NULL) // if we can't persistently map the buffer we need to upload it after all lights have been added. + { + glBindBuffer(mBufferType, mBufferId); + glBufferSubData(mBufferType, mIndex, totalsize * 4 * sizeof(float), copyptr); + } + + unsigned int bufferindex = mIndex; mIndex += totalsize; + draw_dlight += (totalsize-1) / 2; + return bufferindex; } void FLightBuffer::Finish() { - //glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferIds[0]); + /* + if (!(gl.flags & RFL_BUFFER_STORAGE)) // if we can't persistently map the buffer we need to upload it after all lights have been added. + { + glBindBuffer(mBufferType, mBufferId); + glBufferSubData(mBufferType, 0, mBufferArray.Size() * sizeof(float), &mBufferArray[0]); + } + */ + Clear(); +} + +int FLightBuffer::BindUBO(unsigned int index) +{ + unsigned int offset = (index / mBlockAlign) * mBlockAlign; + + if (offset != mLastMappedIndex) + { + // this will only get called if a uniform buffer is used. For a shader storage buffer we only need to bind the buffer once at the start to all shader programs + mLastMappedIndex = offset; + glBindBufferRange(GL_UNIFORM_BUFFER, LIGHTBUF_BINDINGPOINT, mBufferId, offset*16, mBlockSize*16); // we go from counting vec4's to counting bytes here. + } + return (index - offset); } diff --git a/src/gl/dynlights/gl_lightbuffer.h b/src/gl/dynlights/gl_lightbuffer.h index 57e6bf0c8..8e50555c3 100644 --- a/src/gl/dynlights/gl_lightbuffer.h +++ b/src/gl/dynlights/gl_lightbuffer.h @@ -7,23 +7,25 @@ struct FDynLightData; class FLightBuffer { TArray mBufferArray; - TArray mBufferIds; - TArray mBufferStart; - TArray mBufferPointers; - unsigned int mBufferType; - unsigned int mBufferSize; - unsigned int mIndex; - unsigned int mBufferNum; + unsigned int mBufferId; + float * mBufferPointer; - void AddBuffer(); + unsigned int mBufferType; + unsigned int mIndex; + unsigned int mLastMappedIndex; + unsigned int mBlockAlign; + unsigned int mBlockSize; public: FLightBuffer(); ~FLightBuffer(); void Clear(); - void UploadLights(FDynLightData &data, unsigned int &buffernum, unsigned int &bufferindex); + int UploadLights(FDynLightData &data); void Finish(); + int BindUBO(unsigned int index); + unsigned int GetBlockSize() const { return mBlockSize; } + unsigned int GetBufferType() const { return mBufferType; } }; #endif diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 42773496e..ceb553f86 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -67,6 +67,7 @@ #include "gl/utility/gl_clock.h" #include "gl/utility/gl_templates.h" #include "gl/models/gl_models.h" +#include "gl/dynlights/gl_lightbuffer.h" //=========================================================================== // @@ -97,6 +98,7 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) gl_spriteindex = 0; mShaderManager = NULL; glpart2 = glpart = mirrortexture = NULL; + mLights = NULL; } void FGLRenderer::Initialize() @@ -108,6 +110,7 @@ void FGLRenderer::Initialize() mVBO = new FFlatVertexBuffer; mSkyVBO = new FSkyVertexBuffer; mModelVBO = new FModelVertexBuffer; + mLights = new FLightBuffer; gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); @@ -124,6 +127,7 @@ FGLRenderer::~FGLRenderer() if (mVBO != NULL) delete mVBO; if (mModelVBO) delete mModelVBO; if (mSkyVBO != NULL) delete mSkyVBO; + if (mLights != NULL) delete mLights; if (glpart2) delete glpart2; if (glpart) delete glpart; if (mirrortexture) delete mirrortexture; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index a2679f665..15c8a2e16 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -17,6 +17,7 @@ struct pspdef_t; class FShaderManager; class GLPortal; class FGLThreadManager; +class FLightBuffer; enum SectorRenderFlags { @@ -72,6 +73,7 @@ public: FFlatVertexBuffer *mVBO; FSkyVertexBuffer *mSkyVBO; FModelVertexBuffer *mModelVBO; + FLightBuffer *mLights; FGLRenderer(OpenGLFrameBuffer *fb); diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 24492c495..464880895 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -48,6 +48,7 @@ #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_renderstate.h" #include "gl/renderer/gl_colormap.h" +#include "gl/dynlights//gl_lightbuffer.h" void gl_SetTextureMode(int type); @@ -68,9 +69,10 @@ TArray gl_MatrixStack; void FRenderState::Reset() { mTextureEnabled = true; - mBrightmapEnabled = mFogEnabled = mGlowEnabled = mLightEnabled = false; + mBrightmapEnabled = mFogEnabled = mGlowEnabled = false; mFogColor.d = -1; mTextureMode = -1; + mLightIndex = -1; mDesaturation = 0; mSrcBlend = GL_SRC_ALPHA; mDstBlend = GL_ONE_MINUS_SRC_ALPHA; @@ -98,7 +100,6 @@ void FRenderState::Reset() bool FRenderState::ApplyShader() { - FShader *activeShader; if (mSpecialEffect > EFF_NONE) { activeShader = GLRenderer->mShaderManager->BindEffect(mSpecialEffect); @@ -139,6 +140,7 @@ bool FRenderState::ApplyShader() activeShader->muClipHeightBottom.Set(mClipHeightBottom); activeShader->muTimer.Set(gl_frameMS * mShaderTimer / 1000.f); activeShader->muAlphaThreshold.Set(mAlphaThreshold); + activeShader->muLightIndex.Set(mLightIndex); // will always be -1 for now if (mGlowEnabled) { @@ -159,17 +161,6 @@ bool FRenderState::ApplyShader() activeShader->currentglowstate = 0; } - if (mLightEnabled) - { - activeShader->muLightRange.Set(mNumLights); - glUniform4fv(activeShader->lights_index, mNumLights[3], mLightData); - } - else - { - static const int nulint[] = { 0, 0, 0, 0 }; - activeShader->muLightRange.Set(nulint); - } - if (mColormapState != activeShader->currentfixedcolormap) { float r, g, b; @@ -282,3 +273,12 @@ void FRenderState::ApplyMatrices() GLRenderer->mShaderManager->ApplyMatrices(&mProjectionMatrix, &mViewMatrix); } } + +void FRenderState::ApplyLightIndex(int index) +{ + if (GLRenderer->mLights->GetBufferType() == GL_UNIFORM_BUFFER && index > -1) + { + index = GLRenderer->mLights->BindUBO(index); + } + activeShader->muLightIndex.Set(index); +} \ No newline at end of file diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 562cfb0ef..0e290adb3 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -9,6 +9,7 @@ #include "r_defs.h" class FVertexBuffer; +class FShader; extern TArray gl_MatrixStack; EXTERN_CVAR(Bool, gl_direct_state_change) @@ -43,24 +44,22 @@ class FRenderState bool mTextureEnabled; bool mFogEnabled; bool mGlowEnabled; - bool mLightEnabled; bool mBrightmapEnabled; + int mLightIndex; int mSpecialEffect; int mTextureMode; int mDesaturation; int mSoftLight; float mLightParms[4]; - int mNumLights[4]; - float *mLightData; int mSrcBlend, mDstBlend; float mAlphaThreshold; - bool mAlphaTest; int mBlendEquation; + bool mAlphaTest; bool m2D; - float mInterpolationFactor; - float mClipHeightTop, mClipHeightBottom; bool mModelMatrixEnabled; bool mTextureMatrixEnabled; + float mInterpolationFactor; + float mClipHeightTop, mClipHeightBottom; float mShaderTimer; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; @@ -80,6 +79,8 @@ class FRenderState bool stAlphaTest; int stBlendEquation; + FShader *activeShader; + bool ApplyShader(); public: @@ -104,6 +105,7 @@ public: void Apply(); void ApplyMatrices(); + void ApplyLightIndex(int index); void SetVertexBuffer(FVertexBuffer *vb) { @@ -185,9 +187,9 @@ public: mGlowEnabled = on; } - void EnableLight(bool on) + void SetLightIndex(int n) { - mLightEnabled = on; + mLightIndex = n; } void EnableBrightmap(bool on) @@ -251,15 +253,6 @@ public: mLightParms[0] = d; } - void SetLights(int *numlights, float *lightdata) - { - mNumLights[0] = 0; - mNumLights[1] = numlights[0]; - mNumLights[2] = numlights[1]; - mNumLights[3] = numlights[2]; - mLightData = lightdata; // caution: the data must be preserved by the caller until the 'apply' call! - } - void SetFixedColormap(int cm) { mColormapState = cm; diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 60b1237d5..9e4a8ec6d 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -56,6 +56,7 @@ #include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/dynlights/gl_glow.h" +#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_material.h" @@ -142,22 +143,8 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) node = node->nextLight; } - int numlights[3]; - - lightdata.Combine(numlights, gl.MaxLights()); - if (numlights[2] > 0) - { - draw_dlightf+=numlights[2]/2; - gl_RenderState.EnableLight(true); - gl_RenderState.SetLights(numlights, &lightdata.arrays[0][0]); - gl_RenderState.Apply(); - return true; - } - if (lightsapplied) - { - gl_RenderState.EnableLight(false); - gl_RenderState.Apply(); - } + dynlightindex = GLRenderer->mLights->UploadLights(lightdata); + gl_RenderState.ApplyLightIndex(dynlightindex); return false; } @@ -271,7 +258,6 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) } } } - gl_RenderState.EnableLight(false); } @@ -450,6 +436,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) sector=§ors[frontsector->sectornum]; extsector_t::xfloor &x = sector->e->XFloor; this->sub=NULL; + dynlightindex = -1; byte &srf = gl_drawinfo->sectorrenderflags[sector->sectornum]; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 0a73a06f6..e301b3da6 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -57,6 +57,7 @@ #include "p_local.h" #include "gl/gl_functions.h" +#include "gl/dynlights/gl_lightbuffer.h" #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/system/gl_cvars.h" @@ -348,6 +349,7 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); glDisable(GL_POLYGON_OFFSET_FILL); // just in case + GLRenderer->mLights->Finish(); int pass; diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index e17f61c3e..36d4d2fc3 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -135,7 +135,7 @@ public: float topglowcolor[4]; float bottomglowcolor[4]; - unsigned int dynlightindex, dynlightbuffer; + int dynlightindex; int firstwall, numwalls; // splitting info. union diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index b9965972c..98bc9f661 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -53,6 +53,7 @@ #include "gl/data/gl_vertexbuffer.h" #include "gl/dynlights/gl_dynlight.h" #include "gl/dynlights/gl_glow.h" +#include "gl/dynlights/gl_lightbuffer.h" #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/shaders/gl_shader.h" @@ -150,15 +151,8 @@ void GLWall::SetupLights() } node = node->nextLight; } - int numlights[3]; - lightdata.Combine(numlights, gl.MaxLights()); - if (numlights[2] > 0) - { - draw_dlight+=numlights[2]/2; - gl_RenderState.EnableLight(true); - gl_RenderState.SetLights(numlights, &lightdata.arrays[0][0]); - } + dynlightindex = GLRenderer->mLights->UploadLights(lightdata); } @@ -187,6 +181,7 @@ void GLWall::RenderWall(int textured, unsigned int *store) if (!(textured & RWF_NORENDER)) { gl_RenderState.Apply(); + gl_RenderState.ApplyLightIndex(dynlightindex); } // the rest of the code is identical for textured rendering and lights @@ -383,7 +378,6 @@ void GLWall::Draw(int pass) gltexture->Bind(flags, 0); RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); - gl_RenderState.EnableLight(false); break; case GLPASS_DECALS: diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 1ddb58076..00683dd20 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -57,6 +57,7 @@ #include "gl/system/gl_cvars.h" #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_material.h" +#include "gl/dynlights/gl_lightbuffer.h" //========================================================================== // @@ -86,10 +87,19 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * // // The following code uses GetChars on the strings to get rid of terminating 0 characters. Do not remove or the code may break! // + unsigned int lightbuffertype = GLRenderer->mLights->GetBufferType(); + unsigned int lightbuffersize = GLRenderer->mLights->GetBlockSize(); - FString vp_comb = "#version 130\n"; - // todo when using shader storage buffers, add - // "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n" instead. + FString vp_comb; + + if (lightbuffertype == GL_UNIFORM_BUFFER) + { + vp_comb.Format("#version 130\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + } + else + { + vp_comb = "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n#define SHADER_STORAGE_LIGHTS\n"; + } if (!(gl.flags & RFL_BUFFER_STORAGE)) { @@ -196,7 +206,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muLightParms.Init(hShader, "uLightAttr"); muColormapStart.Init(hShader, "uFixedColormapStart"); muColormapRange.Init(hShader, "uFixedColormapRange"); - muLightRange.Init(hShader, "uLightRange"); + muLightIndex.Init(hShader, "uLightIndex"); muFogColor.Init(hShader, "uFogColor"); muDynLightColor.Init(hShader, "uDynLightColor"); muObjectColor.Init(hShader, "uObjectColor"); @@ -218,10 +228,13 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * modelmatrix_index = glGetUniformLocation(hShader, "ModelMatrix"); texturematrix_index = glGetUniformLocation(hShader, "TextureMatrix"); + int tempindex = glGetUniformBlockIndex(hShader, "LightBufferUBO"); + if (tempindex != -1) glUniformBlockBinding(hShader, tempindex, LIGHTBUF_BINDINGPOINT); + glUseProgram(hShader); - int texture_index = glGetUniformLocation(hShader, "texture2"); - if (texture_index > 0) glUniform1i(texture_index, 1); + tempindex = glGetUniformLocation(hShader, "texture2"); + if (tempindex > 0) glUniform1i(tempindex, 1); glUseProgram(0); return !!linked; diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index c825996ee..e100e9bf1 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -187,7 +187,7 @@ class FShader FUniform1i muFixedColormap; FUniform4f muColormapStart; FUniform4f muColormapRange; - FBufferedUniform4i muLightRange; + FBufferedUniform1i muLightIndex; FBufferedUniformPE muFogColor; FBufferedUniform4f muDynLightColor; FBufferedUniformPE muObjectColor; @@ -281,6 +281,10 @@ public: #define FIRST_USER_SHADER 12 +enum +{ + LIGHTBUF_BINDINGPOINT = 1 +}; #endif diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 404c068d7..ee30084f0 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -133,6 +133,7 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; + if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) { gl.flags |= RFL_BUFFER_STORAGE; // the cmdline option is for testing the fallback implementation on newer hardware. @@ -178,6 +179,10 @@ void gl_PrintStartupLog() glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); Printf ("Max. uniform block size: %d\n", v); gl.maxuniformblock = v; + glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); + Printf ("Uniform block alignment: %d\n", v); + gl.uniformblockalignment = v; + glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); Printf ("Max. varying: %d\n", v); glGetIntegerv(GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS, &v); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index a88133929..9a5c18ac4 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -30,6 +30,7 @@ struct RenderContext unsigned int flags; unsigned int maxuniforms; unsigned int maxuniformblock; + unsigned int uniformblockalignment; float version; float glslversion; int max_texturesize; diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 482afc0ca..532529f0b 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -7,14 +7,15 @@ in vec4 vColor; out vec4 FragColor; #ifdef SHADER_STORAGE_LIGHTS - layout(std430, binding = 3) buffer ParameterBuffer + layout(std430, binding = 1) buffer LightBufferSSO { vec4 lights[]; }; -#elif defined MAXLIGHTS128 - uniform vec4 lights[256]; #else - uniform vec4 lights[128]; + layout(std140) uniform LightBufferUBO + { + vec4 lights[NUM_UBO_LIGHTS]; + }; #endif @@ -169,29 +170,33 @@ vec4 getLightColor(float fogdist, float fogfactor) vec4 dynlight = uDynLightColor; - if (uLightRange.z > uLightRange.x) + if (uLightIndex >= 0) { - // - // modulated lights - // - for(int i=uLightRange.x; i lightRange.x) { - vec4 lightpos = lights[i]; - vec4 lightcolor = lights[i+1]; - - lightcolor.rgb *= max(lightpos.w - distance(pixelpos.xyz, lightpos.xyz),0.0) / lightpos.w; - dynlight.rgb += lightcolor.rgb; - } - // - // subtractive lights - // - for(int i=uLightRange.y; i uLightRange.z) + if (uLightIndex >= 0) { - vec4 addlight = vec4(0.0,0.0,0.0,0.0); - - // - // additive lights - these can be done after the alpha test. - // - for(int i=uLightRange.z; i lightRange.z) { - vec4 lightpos = lights[i]; - vec4 lightcolor = lights[i+1]; - - lightcolor.rgb *= max(lightpos.w - distance(pixelpos.xyz, lightpos.xyz),0.0) / lightpos.w; - addlight.rgb += lightcolor.rgb; + vec4 addlight = vec4(0.0,0.0,0.0,0.0); + + // + // additive lights - these can be done after the alpha test. + // + for(int i=lightRange.z; i Date: Fri, 1 Aug 2014 22:42:39 +0200 Subject: [PATCH 184/342] - decided to restrict the 2.0 beta to OpenGL 4.x with GL_ARB_buffer_storage extension and removed all code for supporting older versions. Sadly, anything else makes no sense. All the recently made changes live or die, depending on this extension's presence. Without it, there are major performance issues with the buffer uploads. All of the traditional buffer upload methods are without exception horrendously slow, especially in the context of a Doom engine where frequent small updates are required. It could be solved with a complete restructuring of the engine, of course, but that's hardly worth the effort, considering it's only for legacy hardware whose market share will inevitably shrink considerably over the next years. And even then, under the best circumstances I'd still get the same performance as the old immediate mode renderer in GZDoom 1.x and still couldn't implement the additions I'd like to make. So, since I need to keep GZDoom 1.x around anyway for older GL 2.x hardware, it may as well serve for 3.x hardware, too. It's certainly less work than constantly trying to find workarounds for the older hardware's limitations that cost more time than working on future-proofing the engine. This new, trimmed down 4.x renderer runs on a core profile configuration and uses persistently mapped buffers for nearly everything that is getting transferred to the GPU. (The global uniforms are still being used as such but they'll be phased out after the first beta release. --- src/gl/data/gl_vertexbuffer.cpp | 169 +++------------------------- src/gl/data/gl_vertexbuffer.h | 9 +- src/gl/dynlights/gl_lightbuffer.cpp | 39 +------ src/gl/shaders/gl_shader.cpp | 12 +- src/gl/system/gl_interface.cpp | 15 +-- src/gl/system/gl_interface.h | 3 - src/gl/textures/gl_bitmap.cpp | 56 +++------ src/gl/textures/gl_hwtexture.cpp | 14 +-- src/win32/win32gliface.cpp | 14 +-- wadsrc/static/menudef.z | 9 -- wadsrc/static/shaders/glsl/main.vp | 30 +---- 11 files changed, 46 insertions(+), 324 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index f68883edf..854750ecb 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -90,27 +90,11 @@ void FVertexBuffer::BindVBO() FFlatVertexBuffer::FFlatVertexBuffer() : FVertexBuffer() { - if (gl.flags & RFL_BUFFER_STORAGE) - { - unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mNumReserved = mIndex = mCurIndex = 0; - } - else - { - vbo_shadowdata.Reserve(BUFFER_SIZE); - map = &vbo_shadowdata[0]; - - for (int i = 0; i < 20; i++) - { - map[i].Set(0, 0, 0, 100001.f, i); - } - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER, BUFFER_SIZE * sizeof(FFlatVertex), map, GL_STREAM_DRAW); - mNumReserved = mIndex = mCurIndex = 20; - } + unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mNumReserved = mIndex = mCurIndex = 0; glBindVertexArray(vao_id); glBindBuffer(GL_ARRAY_BUFFER, vbo_id); @@ -128,101 +112,6 @@ FFlatVertexBuffer::~FFlatVertexBuffer() glBindBuffer(GL_ARRAY_BUFFER, 0); } -//========================================================================== -// -// Renders the buffer's contents with immediate mode functions -// This is here so that the immediate mode fallback does not need -// to double all rendering code and can instead reuse the buffer-based version -// -//========================================================================== - -CUSTOM_CVAR(Int, gl_rendermethod, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) -{ - int newself = self; - if (newself < 0) newself = 0; - if (newself == 0 && (gl.flags & RFL_COREPROFILE)) newself = 1; - if (newself > 3) newself = 3; -} - -void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) -{ - // this will only get called if we can't acquire a persistently mapped buffer. - // Any of the provided methods are rather shitty, with immediate mode being the most reliable across different hardware. - // Still, allow this to be set per CVAR, just in case. Fortunately for newer hardware all this nonsense is not needed anymore. - switch (gl_rendermethod) - { - case 0: - // trusty old immediate mode -#ifndef CORE_PROFILE - if (!(gl.flags & RFL_COREPROFILE)) - { - glBegin(primtype); - for (unsigned int i = 0; i < count; i++) - { - glVertexAttrib2fv(VATTR_TEXCOORD, &map[offset + i].u); - glVertexAttrib3fv(VATTR_VERTEX, &map[offset + i].x); - } - glEnd(); - break; - } -#endif - case 1: - // uniform array - if (count > 20) - { - int start = offset; - FFlatVertex ff = map[offset]; - while (count > 20) - { - - if (primtype == GL_TRIANGLE_FAN) - { - // split up the fan into multiple sub-fans - map[offset] = map[start]; - glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, 20 * 5, &map[offset].x); - glDrawArrays(primtype, 0, 20); - offset += 18; - count -= 18; - } - else - { - // we only have triangle fans of this size so don't bother with strips and triangles here. - break; - } - } - map[offset] = map[start]; - glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, count * 5, &map[offset].x); - glDrawArrays(primtype, 0, count); - map[offset] = ff; - } - else - { - glUniform1fv(GLRenderer->mShaderManager->GetActiveShader()->fakevb_index, count * 5, &map[offset].x); - glDrawArrays(primtype, 0, count); - } - break; - - case 2: - // glBufferSubData - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferSubData(GL_ARRAY_BUFFER, offset * sizeof(FFlatVertex), count * sizeof(FFlatVertex), &vbo_shadowdata[offset]); - glDrawArrays(primtype, offset, count); - break; - - case 3: - // glMapBufferRange - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - void *p = glMapBufferRange(GL_ARRAY_BUFFER, offset * sizeof(FFlatVertex), count * sizeof(FFlatVertex), GL_MAP_UNSYNCHRONIZED_BIT | GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_RANGE_BIT); - if (p != NULL) - { - memcpy(p, &vbo_shadowdata[offset], count * sizeof(FFlatVertex)); - glUnmapBuffer(GL_ARRAY_BUFFER); - glDrawArrays(primtype, offset, count); - } - break; - } -} - //========================================================================== // // Initialize a single vertex @@ -390,11 +279,6 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) if (plane == sector_t::floor && sec->transdoor) vt->z -= 1; mapvt->z = vt->z; } - if (!(gl.flags & RFL_BUFFER_STORAGE)) - { - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferSubData(GL_ARRAY_BUFFER, startvt * sizeof(FFlatVertex), countvt * sizeof(FFlatVertex), &vbo_shadowdata[startvt]); - } } //========================================================================== @@ -405,32 +289,10 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) void FFlatVertexBuffer::CreateVBO() { - if (!(gl.flags & RFL_NOBUFFER)) - { - vbo_shadowdata.Resize(mNumReserved); - CreateFlatVBO(); - mCurIndex = mIndex = vbo_shadowdata.Size(); - if (gl.flags & RFL_BUFFER_STORAGE) - { - memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); - } - else - { - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferSubData(GL_ARRAY_BUFFER, mNumReserved * sizeof(FFlatVertex), (mIndex - mNumReserved) * sizeof(FFlatVertex), &vbo_shadowdata[mNumReserved]); - } - } - else if (sectors) - { - // set all VBO info to invalid values so that we can save some checks in the rendering code - for(int i=0;iGetHeightSec(); - if (hs != NULL) CheckPlanes(hs); - for(unsigned i = 0; i < sector->e->XFloor.ffloors.Size(); i++) - CheckPlanes(sector->e->XFloor.ffloors[i]->model); - } + CheckPlanes(sector); + sector_t *hs = sector->GetHeightSec(); + if (hs != NULL) CheckPlanes(hs); + for(unsigned i = 0; i < sector->e->XFloor.ffloors.Size(); i++) + CheckPlanes(sector->e->XFloor.ffloors[i]->model); } \ No newline at end of file diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index b6d61f2da..de61fb7cb 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -83,14 +83,7 @@ public: void RenderArray(unsigned int primtype, unsigned int offset, unsigned int count) { drawcalls.Clock(); - if (gl.flags & RFL_BUFFER_STORAGE) - { - glDrawArrays(primtype, offset, count); - } - else - { - ImmRenderBuffer(primtype, offset, count); - } + glDrawArrays(primtype, offset, count); drawcalls.Unclock(); } diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index b91b0fe55..c507b1657 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -64,18 +64,10 @@ FLightBuffer::FLightBuffer() glGenBuffers(1, &mBufferId); glBindBuffer(mBufferType, mBufferId); unsigned int bytesize = BUFFER_SIZE * 4 * sizeof(float); - if (gl.flags & RFL_BUFFER_STORAGE) - { - glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mBufferPointer = (float*)map; - glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); - } - else - { - glBufferData(mBufferType, bytesize, NULL, GL_STREAM_DRAW); - mBufferPointer = NULL; - } + glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mBufferPointer = (float*)map; + glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); Clear(); mLastMappedIndex = UINT_MAX; @@ -109,15 +101,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) float *copyptr; - if (mBufferPointer != NULL) - { - copyptr = mBufferPointer + mIndex * 4; - } - else - { - unsigned int pos = mBufferArray.Reserve(totalsize * 4); - copyptr = &mBufferArray[pos]; - } + copyptr = mBufferPointer + mIndex * 4; float parmcnt[] = { 0, size0, size0 + size1, size0 + size1 + size2 }; @@ -126,12 +110,6 @@ int FLightBuffer::UploadLights(FDynLightData &data) memcpy(©ptr[4 + 4*size0], &data.arrays[1][0], 4 * size1*sizeof(float)); memcpy(©ptr[4 + 4*(size0 + size1)], &data.arrays[2][0], 4 * size2*sizeof(float)); - if (mBufferPointer == NULL) // if we can't persistently map the buffer we need to upload it after all lights have been added. - { - glBindBuffer(mBufferType, mBufferId); - glBufferSubData(mBufferType, mIndex, totalsize * 4 * sizeof(float), copyptr); - } - unsigned int bufferindex = mIndex; mIndex += totalsize; draw_dlight += (totalsize-1) / 2; @@ -140,13 +118,6 @@ int FLightBuffer::UploadLights(FDynLightData &data) void FLightBuffer::Finish() { - /* - if (!(gl.flags & RFL_BUFFER_STORAGE)) // if we can't persistently map the buffer we need to upload it after all lights have been added. - { - glBindBuffer(mBufferType, mBufferId); - glBufferSubData(mBufferType, 0, mBufferArray.Size() * sizeof(float), &mBufferArray[0]); - } - */ Clear(); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 00683dd20..a1a22e770 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -94,17 +94,11 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (lightbuffertype == GL_UNIFORM_BUFFER) { - vp_comb.Format("#version 130\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + vp_comb.Format("#version 330 core\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); } else { - vp_comb = "#version 400 compatibility\n#extension GL_ARB_shader_storage_buffer_object : require\n#define SHADER_STORAGE_LIGHTS\n"; - } - - if (!(gl.flags & RFL_BUFFER_STORAGE)) - { - // we only want the uniform array hack in the shader if we actually need it. - vp_comb << "#define UNIFORM_VB\n"; + vp_comb = "#version 400 core\n#extension GL_ARB_shader_storage_buffer_object : require\n#define SHADER_STORAGE_LIGHTS\n"; } vp_comb << defines << i_data.GetString().GetChars(); @@ -306,7 +300,7 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath void FShader::ApplyMatrices(VSMatrix *proj, VSMatrix *view) { - if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) + if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) // this check is just for safety. All supported hardware reports this extension as being present. { glProgramUniformMatrix4fv(hShader, projectionmatrix_index, 1, false, proj->get()); glProgramUniformMatrix4fv(hShader, viewmatrix_index, 1, false, view->get()); diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index ee30084f0..2f9425fe9 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -52,8 +52,6 @@ RenderContext gl; int occlusion_type=0; -CVAR(Bool, gl_persistent_avail, false, CVAR_NOSET); - //========================================================================== // // @@ -118,11 +116,10 @@ void gl_LoadExtensions() if (version == NULL) version = (const char*)glGetString(GL_VERSION); else Printf("Emulating OpenGL v %s\n", version); - // Don't even start if it's lower than 3.0 - if (strcmp(version, "3.0") < 0) + if (strcmp(version, "3.3") < 0 || !CheckExtension("GL_ARB_buffer_storage")) { - I_FatalError("Unsupported OpenGL version.\nAt least GL 3.0 is required to run " GAMENAME ".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least OpenGL 3.3 and the »GL_ARB_buffer_storage« extension is required to run " GAMENAME ".\n"); } // add 0.01 to account for roundoff errors making the number a tad smaller than the actual version @@ -134,16 +131,8 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; - if (CheckExtension("GL_ARB_buffer_storage") && !Args->CheckParm("-nopersistentbuffers")) - { - gl.flags |= RFL_BUFFER_STORAGE; // the cmdline option is for testing the fallback implementation on newer hardware. - gl_persistent_avail = true; - } if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; - if (!CheckExtension("GL_ARB_compatibility")) gl.flags |= RFL_COREPROFILE; - if (!(gl.flags & (RFL_COREPROFILE|RFL_BUFFER_STORAGE)) && !strstr(gl.vendorstring, "NVIDIA Corporation")) gl.flags |= RFL_NOBUFFER; - glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); } diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 9a5c18ac4..fbafc7ca6 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -10,11 +10,8 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION_S3TC=2, RFL_SEPARATE_SHADER_OBJECTS = 4, // we need this extension for glProgramUniform. On hardware not supporting it we need some rather clumsy workarounds - RFL_BUFFER_STORAGE = 8, // allows persistently mapped buffers, which are the only efficient way to actually use a dynamic vertex buffer. If this isn't present, a workaround with uniform arrays is used. RFL_SHADER_STORAGE_BUFFER = 16, // to be used later for a parameter buffer RFL_BASEINDEX = 32, // currently unused - RFL_COREPROFILE = 64, - RFL_NOBUFFER = 128, // the static buffer makes no sense on GL 3.x AMD and Intel hardware, as long as compatibility mode is on }; enum TexMode diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp index c37e7a90e..0c74c9ae7 100644 --- a/src/gl/textures/gl_bitmap.cpp +++ b/src/gl/textures/gl_bitmap.cpp @@ -55,34 +55,17 @@ void iCopyColors(unsigned char * pout, const unsigned char * pin, bool alphatex, { int i; - if (!alphatex || gl.version >= 3.3f) // GL 3.3+ uses a GL_R8 texture for alpha textures so the channels can remain as they are. + for(i=0;i 0) diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 98229a1ca..697bcda4d 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -191,17 +191,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (alphatexture) { - // thanks to deprecation and delayed introduction of a suitable replacement feature this has become a bit messy... - // Of all the targeted hardware, the Intel GMA 2000 and 3000 are the only ones not supporting texture swizzle, and they - // are also the only ones not supoorting GL 3.3. On those we are forced to use a full RGBA texture here. - if (gl.version >= 3.3f) - { - texformat = GL_R8; - } - else - { - texformat = GL_RGBA8; - } + texformat = GL_R8; } else if (forcenocompression) { @@ -246,7 +236,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (deletebuffer) free(buffer); if (mipmap && use_mipmapping && !forcenofiltering) glGenerateMipmap(GL_TEXTURE_2D); - if (alphatexture && gl.version >= 3.3f) + if (alphatexture) { static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index a0e55d673..ab6d15254 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -740,14 +740,9 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) m_hRC = NULL; if (myWglCreateContextAttribsARB != NULL) { -#ifndef CORE_PROFILE - bool core = !!Args->CheckParm("-core"); -#else - bool core = true; -#endif // let's try to get the best version possible. Some drivers only give us the version we request // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.0 is a requirement. - static int versions[] = { 44, 43, 42, 41, 40, 33, 32, 30, -1 }; + static int versions[] = { 44, 43, 42, 41, 40, 33, -1 }; for (int i = 0; versions[i] > 0; i++) { @@ -755,7 +750,7 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, core? WGL_CONTEXT_CORE_PROFILE_BIT_ARB : WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB, + WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, 0 }; @@ -763,11 +758,6 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) if (m_hRC != NULL) break; } } - if (m_hRC == 0) - { - // If we are unable to get a core context, let's try whatever the system gives us. - m_hRC = wglCreateContext(m_hDC); - } if (m_hRC == NULL) { diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index e448e42d9..cdfce4145 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -124,14 +124,6 @@ OptionValue "FuzzStyle" //5, "Jagged fuzz" I can't see any difference between this and 4 so it's disabled for now. } -OptionValue "RenderMethods" -{ - 0, "Immediate mode" - 1, "Uniform array" - 2, "Buffer upload" - 3, "Mapped buffer" -} - OptionMenu "GLTextureGLOptions" { Title "TEXTURE OPTIONS" @@ -180,7 +172,6 @@ OptionMenu "GLPrefOptions" Option "Particle style", gl_particles_style, "Particles" Slider "Ambient light level", gl_light_ambient, 1.0, 255.0, 5.0 Option "Rendering quality", gl_render_precise, "Precision" - Option "Render method", gl_rendermethod, "RenderMethods", "gl_persistent_avail" } OptionMenu "OpenGLOptions" diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index e355141f0..16c3c8738 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -11,34 +11,12 @@ out vec2 glowdist; out vec4 vTexCoord; out vec4 vColor; -#ifdef UNIFORM_VB -uniform float fakeVB[100]; -#endif - void main() { - vec4 vert; - vec4 tc; - -#ifdef UNIFORM_VB - - if (aTexCoord.x >= 100000.0) - { - int fakeVI = int(aTexCoord.y)*5; - vert = aPosition + vec4(fakeVB[fakeVI], fakeVB[fakeVI+1], fakeVB[fakeVI+2], 0.0); - tc = vec4(fakeVB[fakeVI+3], fakeVB[fakeVI+4], 0.0, 0.0); - } - else -#endif - { - vert = aPosition; - tc = vec4(aTexCoord, 0.0, 0.0); - } - #ifndef SIMPLE - vec4 worldcoord = ModelMatrix * mix(vert, aVertex2, uInterpolationFactor); + vec4 worldcoord = ModelMatrix * mix(aPosition, aVertex2, uInterpolationFactor); #else - vec4 worldcoord = ModelMatrix * vert; + vec4 worldcoord = ModelMatrix * aPosition; #endif vec4 eyeCoordPos = ViewMatrix * worldcoord; @@ -55,13 +33,13 @@ void main() #ifdef SPHEREMAP vec3 u = normalize(eyeCoordPos.xyz); - vec4 n = normalize(TextureMatrix * vec4(tc.x, 0.0, tc.y, 0.0)); // use texture matrix and coordinates for our normal. Since this is only used on walls, the normal's y coordinate is always 0. + vec4 n = normalize(TextureMatrix * vec4(aTexCoord.x, 0.0, aTexCoord.y, 0.0)); // use texture matrix and coordinates for our normal. Since this is only used on walls, the normal's y coordinate is always 0. vec3 r = reflect(u, n.xyz); float m = 2.0 * sqrt( r.x*r.x + r.y*r.y + (r.z+1.0)*(r.z+1.0) ); vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); vTexCoord.xy = sst; #else - vTexCoord = TextureMatrix * tc; + vTexCoord = TextureMatrix * vec4(aTexCoord, 0.0, 0.0); #endif gl_Position = ProjectionMatrix * eyeCoordPos; From b2860a1d63170ed4ff4e1db651764dbd64af6b1e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 2 Aug 2014 11:57:42 +0200 Subject: [PATCH 185/342] - it looks like glProgramUniform is not working correctly with Intel drivers, so better forget about it for setting the view and projection matrices. Even on NVidia the time difference can only be measured in microseconds per frame so it's not a big loss. --- src/gl/shaders/gl_shader.cpp | 15 +++------------ src/gl/system/gl_interface.cpp | 1 - src/gl/system/gl_interface.h | 4 +--- 3 files changed, 4 insertions(+), 16 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index a1a22e770..480d97d25 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -299,18 +299,9 @@ FShader *FShaderManager::Compile (const char *ShaderName, const char *ShaderPath void FShader::ApplyMatrices(VSMatrix *proj, VSMatrix *view) { - - if (gl.flags & RFL_SEPARATE_SHADER_OBJECTS) // this check is just for safety. All supported hardware reports this extension as being present. - { - glProgramUniformMatrix4fv(hShader, projectionmatrix_index, 1, false, proj->get()); - glProgramUniformMatrix4fv(hShader, viewmatrix_index, 1, false, view->get()); - } - else - { - Bind(); - glUniformMatrix4fv(projectionmatrix_index, 1, false, proj->get()); - glUniformMatrix4fv(viewmatrix_index, 1, false, view->get()); - } + Bind(); + glUniformMatrix4fv(projectionmatrix_index, 1, false, proj->get()); + glUniformMatrix4fv(viewmatrix_index, 1, false, view->get()); } diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 2f9425fe9..4da1d9a42 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -131,7 +131,6 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; - if (CheckExtension("GL_ARB_separate_shader_objects")) gl.flags |= RFL_SEPARATE_SHADER_OBJECTS; glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index fbafc7ca6..5d59e5560 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -9,9 +9,7 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION=1, RFL_TEXTURE_COMPRESSION_S3TC=2, - RFL_SEPARATE_SHADER_OBJECTS = 4, // we need this extension for glProgramUniform. On hardware not supporting it we need some rather clumsy workarounds - RFL_SHADER_STORAGE_BUFFER = 16, // to be used later for a parameter buffer - RFL_BASEINDEX = 32, // currently unused + RFL_SHADER_STORAGE_BUFFER = 4, // to be used later for a parameter buffer }; enum TexMode From e35fefdc06b9a185899df9f3d3bcdaedfb0d2895 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 2 Aug 2014 11:59:04 +0200 Subject: [PATCH 186/342] - better rebind the active shader after updating the matrices. --- src/gl/shaders/gl_shader.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 480d97d25..7cd6ead74 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -520,6 +520,7 @@ void FShaderManager::ApplyMatrices(VSMatrix *proj, VSMatrix *view) { mEffectShaders[i]->ApplyMatrices(proj, view); } + if (mActiveShader != NULL) mActiveShader->Bind(); } //========================================================================== From a97b58fa27e648afff6f6097896957ba6db0f4d9 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 2 Aug 2014 20:41:13 +0200 Subject: [PATCH 187/342] - added check for light uniform buffer overflows, because uniform buffers on Intel are rather small. --- src/gl/dynlights/gl_lightbuffer.cpp | 32 ++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index c507b1657..b787be9e2 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -52,13 +52,15 @@ FLightBuffer::FLightBuffer() if (gl.flags & RFL_SHADER_STORAGE_BUFFER) { mBufferType = GL_SHADER_STORAGE_BUFFER; - mBlockAlign = 0; + mBlockAlign = -1; + mBlockSize = BUFFER_SIZE; } else { mBufferType = GL_UNIFORM_BUFFER; - mBlockSize = 2048;// gl.maxuniformblock / 4 - 100; - mBlockAlign = 1024;// ((mBlockSize * 2) & ~(gl.uniformblockalignment - 1)) / 4; // count in vec4's + mBlockSize = gl.maxuniformblock / 16; + if (mBlockSize > 2048) mBlockSize = 2048; // we don't really need a larger buffer + mBlockAlign = mBlockSize / 2; } glGenBuffers(1, &mBufferId); @@ -92,6 +94,30 @@ int FLightBuffer::UploadLights(FDynLightData &data) int size2 = data.arrays[2].Size()/4; int totalsize = size0 + size1 + size2 + 1; + if (mBlockAlign >= 0 && totalsize + (mIndex % mBlockAlign) > mBlockSize) + { + mIndex = ((mIndex + mBlockAlign) / mBlockAlign) * mBlockAlign; + + // can't be rendered all at once. + if (totalsize > mBlockSize) + { + int diff = totalsize - mBlockSize; + + size2 -= diff; + if (size2 < 0) + { + size1 += size2; + size2 = 0; + } + if (size1 < 0) + { + size0 += size1; + size1 = 0; + } + totalsize = size0 + size1 + size2 + 1; + } + } + if (totalsize <= 1) return -1; if (mIndex + totalsize > BUFFER_SIZE) From a63871d1709beedb4a8ec34a2f81733e491bdb3d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 2 Aug 2014 21:06:34 +0200 Subject: [PATCH 188/342] - at least for Intel GMA we need shaders without 'discard' to render non-transparent stuff. The performance penalty is rather hefty here. --- src/gl/renderer/gl_renderstate.cpp | 3 +-- src/gl/shaders/gl_shader.cpp | 16 +++++++++++++++- src/gl/shaders/gl_shader.h | 7 ++++++- 3 files changed, 22 insertions(+), 4 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 464880895..bdd0867b9 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -106,8 +106,7 @@ bool FRenderState::ApplyShader() } else { - // todo: check how performance is affected by using 'discard' in a shader and if necessary create a separate set of discard-less shaders. - activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4); + activeShader = GLRenderer->mShaderManager->Get(mTextureEnabled ? mEffectState : 4, mAlphaThreshold >= 0.f); activeShader->Bind(); } diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 7cd6ead74..26a1b3159 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -387,6 +387,8 @@ void FShaderManager::CompileShaders() { mActiveShader = NULL; + mTextureEffects.Clear(); + mTextureEffectsNAT.Clear(); for (int i = 0; i < MAX_EFFECTS; i++) { mEffectShaders[i] = NULL; @@ -396,6 +398,11 @@ void FShaderManager::CompileShaders() { FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc, true); mTextureEffects.Push(shc); + if (i <= 3) + { + FShader *shc = Compile(defaultshaders[i].ShaderName, defaultshaders[i].gettexelfunc, false); + mTextureEffectsNAT.Push(shc); + } } for(unsigned i = 0; i < usershaders.Size(); i++) @@ -430,6 +437,10 @@ void FShaderManager::Clean() glUseProgram(0); mActiveShader = NULL; + for (unsigned int i = 0; i < mTextureEffectsNAT.Size(); i++) + { + if (mTextureEffectsNAT[i] != NULL) delete mTextureEffectsNAT[i]; + } for (unsigned int i = 0; i < mTextureEffects.Size(); i++) { if (mTextureEffects[i] != NULL) delete mTextureEffects[i]; @@ -440,6 +451,7 @@ void FShaderManager::Clean() mEffectShaders[i] = NULL; } mTextureEffects.Clear(); + mTextureEffectsNAT.Clear(); } //========================================================================== @@ -504,10 +516,12 @@ EXTERN_CVAR(Int, gl_fuzztype) void FShaderManager::ApplyMatrices(VSMatrix *proj, VSMatrix *view) { - for (int i = 0; i <= 4; i++) + for (int i = 0; i < 4; i++) { mTextureEffects[i]->ApplyMatrices(proj, view); + mTextureEffectsNAT[i]->ApplyMatrices(proj, view); } + mTextureEffects[4]->ApplyMatrices(proj, view); if (gl_fuzztype != 0) { mTextureEffects[4+gl_fuzztype]->ApplyMatrices(proj, view); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index e100e9bf1..92ef221af 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -249,6 +249,7 @@ public: class FShaderManager { TArray mTextureEffects; + TArray mTextureEffectsNAT; FShader *mActiveShader; FShader *mEffectShaders[MAX_EFFECTS]; @@ -268,9 +269,13 @@ public: return mActiveShader; } - FShader *Get(unsigned int eff) + FShader *Get(unsigned int eff, bool alphateston) { // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom + if (!alphateston && eff <= 3) + { + return mTextureEffectsNAT[eff]; // Non-alphatest shaders are only created for default, warp1+2 and brightmap. The rest won't get used anyway + } if (eff < mTextureEffects.Size()) { return mTextureEffects[eff]; From cd5e429d3b0251b3d6da23e64e2a0d59cd2b9499 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 2 Aug 2014 23:12:08 +0200 Subject: [PATCH 189/342] - adjust version number. --- src/version.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/version.h b/src/version.h index fca56ab8c..4db09f1c6 100644 --- a/src/version.h +++ b/src/version.h @@ -41,12 +41,12 @@ const char *GetVersionString(); /** Lots of different version numbers **/ -#define VERSIONSTR "1.9pre" +#define VERSIONSTR "2.0.01pre" // The version as seen in the Windows resource -#define RC_FILEVERSION 1,8,9999,0 -#define RC_PRODUCTVERSION 1,8,9999,0 -#define RC_PRODUCTVERSION2 "1.9pre" +#define RC_FILEVERSION 2,0,9999,0 +#define RC_PRODUCTVERSION 2,0,9999,0 +#define RC_PRODUCTVERSION2 "2.0.01pre" // Version identifier for network games. // Bump it every time you do a release unless you're certain you From 398d902e7e527f78d109ff70eed53676ce63e9aa Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 3 Aug 2014 10:22:12 +0200 Subject: [PATCH 190/342] - split off sprite clipping adjustment code into its own function. --- src/gl/scene/gl_sprite.cpp | 187 ++++++++++++++++++++----------------- src/gl/scene/gl_wall.h | 1 + src/p_setup.cpp | 1 + 3 files changed, 101 insertions(+), 88 deletions(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 0ba386b1a..f420256f3 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -489,6 +489,103 @@ void GLSprite::SetSpriteColor(sector_t *sector, fixed_t center_y) // //========================================================================== +void GLSprite::PerformSpriteClipAdjustment(AActor *thing, fixed_t thingx, fixed_t thingy, float spriteheight) +{ + bool smarterclip = false; // Set to true if one condition triggers the test below + if (((thing->player || thing->flags3&MF3_ISMONSTER || + thing->IsKindOf(RUNTIME_CLASS(AInventory))) && (thing->flags&MF_ICECORPSE || + !(thing->flags&MF_CORPSE))) || (gl_spriteclip == 3 && (smarterclip = true)) || gl_spriteclip > 1) + { + float btm = 1000000.0f; + float top = -1000000.0f; + extsector_t::xfloor &x = thing->Sector->e->XFloor; + + if (x.ffloors.Size()) + { + for (unsigned int i = 0; i < x.ffloors.Size(); i++) + { + F3DFloor * ff = x.ffloors[i]; + fixed_t floorh = ff->top.plane->ZatPoint(thingx, thingy); + fixed_t ceilingh = ff->bottom.plane->ZatPoint(thingx, thingy); + if (floorh == thing->floorz) + { + btm = FIXED2FLOAT(floorh); + } + if (ceilingh == thing->ceilingz) + { + top = FIXED2FLOAT(ceilingh); + } + if (btm != 1000000.0f && top != -1000000.0f) + { + break; + } + } + } + else if (thing->Sector->heightsec && !(thing->Sector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) + { + if (thing->flags2&MF2_ONMOBJ && thing->floorz == + thing->Sector->heightsec->floorplane.ZatPoint(thingx, thingy)) + { + btm = FIXED2FLOAT(thing->floorz); + top = FIXED2FLOAT(thing->ceilingz); + } + } + if (btm == 1000000.0f) + btm = FIXED2FLOAT(thing->Sector->floorplane.ZatPoint(thingx, thingy) - thing->floorclip); + if (top == -1000000.0f) + top = FIXED2FLOAT(thing->Sector->ceilingplane.ZatPoint(thingx, thingy)); + + float diffb = z2 - btm; + float difft = z1 - top; + if (diffb >= 0 /*|| !gl_sprite_clip_to_floor*/) diffb = 0; + // Adjust sprites clipping into ceiling and adjust clipping adjustment for tall graphics + if (smarterclip) + { + // Reduce slightly clipping adjustment of corpses + if (thing->flags & MF_CORPSE || spriteheight > fabs(diffb)) + { + float ratio = clamp((fabs(diffb) * (float)gl_sclipfactor / (spriteheight + 1)), 0.5, 1.0); + diffb *= ratio; + } + if (!diffb) + { + if (difft <= 0) difft = 0; + if (difft >= (float)gl_sclipthreshold) + { + // dumb copy of the above. + if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || difft > (float)gl_sclipthreshold) + { + difft = 0; + } + } + if (spriteheight > fabs(difft)) + { + float ratio = clamp((fabs(difft) * (float)gl_sclipfactor / (spriteheight + 1)), 0.5, 1.0); + difft *= ratio; + } + z2 -= difft; + z1 -= difft; + } + } + if (diffb <= (0 - (float)gl_sclipthreshold)) // such a large displacement can't be correct! + { + // for living monsters standing on the floor allow a little more. + if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || diffb < (-1.8*(float)gl_sclipthreshold)) + { + diffb = 0; + } + } + z2 -= diffb; + z1 -= diffb; + } +} + +//========================================================================== +// +// +// +//========================================================================== + void GLSprite::Process(AActor* thing,sector_t * sector) { sector_t rs; @@ -610,95 +707,9 @@ void GLSprite::Process(AActor* thing,sector_t * sector) float spriteheight = FIXED2FLOAT(spritescaleY) * gltexture->GetScaledHeightFloat(GLUSE_SPRITE); // Tests show that this doesn't look good for many decorations and corpses - if (spriteheight>0 && gl_spriteclip>0) + if (spriteheight > 0 && gl_spriteclip > 0 && (thing->renderflags & RF_SPRITETYPEMASK) == RF_FACESPRITE) { - bool smarterclip = false; // Set to true if one condition triggers the test below - if (((thing->player || thing->flags3&MF3_ISMONSTER || - thing->IsKindOf(RUNTIME_CLASS(AInventory))) && (thing->flags&MF_ICECORPSE || - !(thing->flags&MF_CORPSE))) || (gl_spriteclip==3 && (smarterclip = true)) || gl_spriteclip > 1) - { - float btm= 1000000.0f; - float top=-1000000.0f; - extsector_t::xfloor &x = thing->Sector->e->XFloor; - - if (x.ffloors.Size()) - { - for(unsigned int i=0;itop.plane->ZatPoint(thingx, thingy); - fixed_t ceilingh=ff->bottom.plane->ZatPoint(thingx, thingy); - if (floorh==thing->floorz) - { - btm=FIXED2FLOAT(floorh); - } - if (ceilingh==thing->ceilingz) - { - top=FIXED2FLOAT(ceilingh); - } - if (btm != 1000000.0f && top != -1000000.0f) - { - break; - } - } - } - else if (thing->Sector->heightsec && !(thing->Sector->heightsec->MoreFlags & SECF_IGNOREHEIGHTSEC)) - { - if (thing->flags2&MF2_ONMOBJ && thing->floorz== - thing->Sector->heightsec->floorplane.ZatPoint(thingx, thingy)) - { - btm=FIXED2FLOAT(thing->floorz); - top=FIXED2FLOAT(thing->ceilingz); - } - } - if (btm==1000000.0f) - btm= FIXED2FLOAT(thing->Sector->floorplane.ZatPoint(thingx, thingy)-thing->floorclip); - if (top==-1000000.0f) - top= FIXED2FLOAT(thing->Sector->ceilingplane.ZatPoint(thingx, thingy)); - - float diffb = z2 - btm; - float difft = z1 - top; - if (diffb >= 0 /*|| !gl_sprite_clip_to_floor*/) diffb = 0; - // Adjust sprites clipping into ceiling and adjust clipping adjustment for tall graphics - if (smarterclip) - { - // Reduce slightly clipping adjustment of corpses - if (thing->flags & MF_CORPSE || spriteheight > fabs(diffb)) - { - float ratio = clamp((fabs(diffb) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); - diffb*=ratio; - } - if (!diffb) - { - if (difft <= 0) difft = 0; - if (difft >= (float)gl_sclipthreshold) - { - // dumb copy of the above. - if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || difft > (float)gl_sclipthreshold) - { - difft=0; - } - } - if (spriteheight > fabs(difft)) - { - float ratio = clamp((fabs(difft) * (float)gl_sclipfactor/(spriteheight+1)), 0.5, 1.0); - difft*=ratio; - } - z2-=difft; - z1-=difft; - } - } - if (diffb <= (0 - (float)gl_sclipthreshold)) // such a large displacement can't be correct! - { - // for living monsters standing on the floor allow a little more. - if (!(thing->flags3&MF3_ISMONSTER) || (thing->flags&MF_NOGRAVITY) || (thing->flags&MF_CORPSE) || diffb<(-1.8*(float)gl_sclipthreshold)) - { - diffb=0; - } - } - z2-=diffb; - z1-=diffb; - } + PerformSpriteClipAdjustment(thing, thingx, thingy, spriteheight); } float viewvecX = GLRenderer->mViewVector.X; float viewvecY = GLRenderer->mViewVector.Y; diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index e53513167..2fecf1d60 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -324,6 +324,7 @@ public: void SplitSprite(sector_t * frontsector, bool translucent); void SetLowerParam(); + void PerformSpriteClipAdjustment(AActor *thing, fixed_t thingx, fixed_t thingy, float spriteheight); public: diff --git a/src/p_setup.cpp b/src/p_setup.cpp index a6dbca868..0312feba5 100644 --- a/src/p_setup.cpp +++ b/src/p_setup.cpp @@ -1858,6 +1858,7 @@ void P_SpawnThings (int position) { SetMapThingUserData(actor, *udi); } + if (actor != NULL) actor->renderflags |= RF_WALLSPRITE; } for(int i=0; i Date: Sun, 3 Aug 2014 10:57:58 +0200 Subject: [PATCH 191/342] - implemented rendering of wall sprites. --- src/gl/scene/gl_sprite.cpp | 47 ++++++++++++++++++++++++++------------ src/p_setup.cpp | 1 - 2 files changed, 33 insertions(+), 15 deletions(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index f420256f3..a600ef5a2 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -678,7 +678,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) bool mirror; FTextureID patch = gl_GetSpriteFrame(spritenum, thing->frame, -1, ang - thing->angle, &mirror); if (!patch.isValid()) return; - gltexture=FMaterial::ValidateTexture(patch, false); + gltexture = FMaterial::ValidateTexture(patch, false); if (!gltexture) return; vt = gltexture->GetSpriteVT(); @@ -686,7 +686,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) gltexture->GetRect(&r, GLUSE_SPRITE); if (mirror) { - r.left=-r.width-r.left; // mirror the sprite's x-offset + r.left = -r.width - r.left; // mirror the sprite's x-offset ul = gltexture->GetSpriteUL(); ur = gltexture->GetSpriteUR(); } @@ -696,28 +696,46 @@ void GLSprite::Process(AActor* thing,sector_t * sector) ur = gltexture->GetSpriteUL(); } - r.Scale(FIXED2FLOAT(spritescaleX),FIXED2FLOAT(spritescaleY)); + r.Scale(FIXED2FLOAT(spritescaleX), FIXED2FLOAT(spritescaleY)); - float rightfac=-r.left; - float leftfac=rightfac-r.width; + float rightfac = -r.left; + float leftfac = rightfac - r.width; - z1=z-r.top; - z2=z1-r.height; + z1 = z - r.top; + z2 = z1 - r.height; float spriteheight = FIXED2FLOAT(spritescaleY) * gltexture->GetScaledHeightFloat(GLUSE_SPRITE); - + // Tests show that this doesn't look good for many decorations and corpses if (spriteheight > 0 && gl_spriteclip > 0 && (thing->renderflags & RF_SPRITETYPEMASK) == RF_FACESPRITE) { PerformSpriteClipAdjustment(thing, thingx, thingy, spriteheight); } - float viewvecX = GLRenderer->mViewVector.X; - float viewvecY = GLRenderer->mViewVector.Y; - x1=x-viewvecY*leftfac; - x2=x-viewvecY*rightfac; - y1=y+viewvecX*leftfac; - y2=y+viewvecX*rightfac; + float viewvecX; + float viewvecY; + switch (thing->renderflags & RF_SPRITETYPEMASK) + { + case RF_FACESPRITE: + viewvecX = GLRenderer->mViewVector.X; + viewvecY = GLRenderer->mViewVector.Y; + + x1 = x - viewvecY*leftfac; + x2 = x - viewvecY*rightfac; + y1 = y + viewvecX*leftfac; + y2 = y + viewvecX*rightfac; + break; + + case RF_WALLSPRITE: + viewvecX = FIXED2FLOAT(finecosine[thing->angle >> ANGLETOFINESHIFT]); + viewvecY = FIXED2FLOAT(finesine[thing->angle >> ANGLETOFINESHIFT]); + + x1 = x + viewvecY*leftfac; + x2 = x + viewvecY*rightfac; + y1 = y - viewvecX*leftfac; + y2 = y - viewvecX*rightfac; + break; + } } else { @@ -887,6 +905,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) particle=NULL; const bool drawWithXYBillboard = ( !(actor->renderflags & RF_FORCEYBILLBOARD) + && (actor->renderflags & RF_SPRITETYPEMASK) == RF_FACESPRITE && players[consoleplayer].camera && (gl_billboard_mode == 1 || actor->renderflags & RF_FORCEXYBILLBOARD ) ); diff --git a/src/p_setup.cpp b/src/p_setup.cpp index 0312feba5..a6dbca868 100644 --- a/src/p_setup.cpp +++ b/src/p_setup.cpp @@ -1858,7 +1858,6 @@ void P_SpawnThings (int position) { SetMapThingUserData(actor, *udi); } - if (actor != NULL) actor->renderflags |= RF_WALLSPRITE; } for(int i=0; i Date: Sun, 3 Aug 2014 12:21:05 +0200 Subject: [PATCH 192/342] - fixed: the WallTypes enum contained a value that no longer was valid. This was fixed orignally last week but it seems to have gotten lost. --- src/gl/scene/gl_wall.h | 1 - 1 file changed, 1 deletion(-) diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index ffe9ba2a5..37501c607 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -39,7 +39,6 @@ enum WallTypes RENDERWALL_MIRROR, RENDERWALL_MIRRORSURFACE, RENDERWALL_M2SNF, - RENDERWALL_M2SFOG, RENDERWALL_COLOR, RENDERWALL_FFBLOCK, RENDERWALL_COLORLAYER, From 370582d2fad3429d99dcc7811cfed454709f2eda Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 3 Aug 2014 12:25:59 +0200 Subject: [PATCH 193/342] - corrected versioning info for development branch. --- src/version.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/version.h b/src/version.h index 4db09f1c6..c24e51a21 100644 --- a/src/version.h +++ b/src/version.h @@ -41,12 +41,12 @@ const char *GetVersionString(); /** Lots of different version numbers **/ -#define VERSIONSTR "2.0.01pre" +#define VERSIONSTR "2.1pre" // The version as seen in the Windows resource #define RC_FILEVERSION 2,0,9999,0 #define RC_PRODUCTVERSION 2,0,9999,0 -#define RC_PRODUCTVERSION2 "2.0.01pre" +#define RC_PRODUCTVERSION2 "2.1pre" // Version identifier for network games. // Bump it every time you do a release unless you're certain you From 09a68e8c9372f47920036d60cac0b9139f714a7d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 3 Aug 2014 18:14:19 +0200 Subject: [PATCH 194/342] - fixed incorrect function call in shader compiler. --- src/gl/shaders/gl_shader.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 7ac44f661..ef0f84f0d 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -163,7 +163,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * error << "Linking:\n" << buffer << "\n"; } int linked; - glGetShaderiv(hShader, GL_LINK_STATUS, &linked); + glGetProgramiv(hShader, GL_LINK_STATUS, &linked); if (linked == 0) { // only print message if there's an error. From b9ffb51d0c7d61693982fdfe7e7d5803d29c853f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 4 Aug 2014 23:00:40 +0200 Subject: [PATCH 195/342] - small but important optimization: Two-sided lines with both sides in the same sector don't really require vertex splitting for precise rendering. --- src/gl/scene/gl_wall.h | 1 + src/gl/scene/gl_walls.cpp | 1 + src/gl/scene/gl_walls_draw.cpp | 2 +- 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 37501c607..a317ac267 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -99,6 +99,7 @@ public: GLWF_GLOW=8, // illuminated by glowing flats GLWF_NOSPLITUPPER=16, GLWF_NOSPLITLOWER=32, + GLWF_NOSPLIT=64, }; enum diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index cd179a265..ab6d710d4 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -984,6 +984,7 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary, // FloatRect *splitrect; int v = gltexture->GetAreas(&splitrect); + if (seg->frontsector == seg->backsector) flags |= GLWF_NOSPLIT; // we don't need to do vertex splits if a line has both sides in the same sector if (v>0 && !drawfogboundary && !(seg->linedef->flags&ML_WRAP_MIDTEX)) { // split the poly! diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 98bc9f661..c4576acc8 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -166,7 +166,7 @@ void GLWall::SetupLights() void GLWall::RenderWall(int textured, unsigned int *store) { static texcoord tcs[4]; // making this variable static saves us a relatively costly stack integrity check. - bool split = (gl_seamless && !(textured&RWF_NOSPLIT) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ)); + bool split = (gl_seamless && !(textured&RWF_NOSPLIT) && seg->sidedef != NULL && !(seg->sidedef->Flags & WALLF_POLYOBJ) && !(flags & GLWF_NOSPLIT)); tcs[0]=lolft; tcs[1]=uplft; From 38796e7714730ba4836720ef4023b3234fb53e03 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 17 Aug 2014 11:41:03 +0200 Subject: [PATCH 196/342] - removed some obsolete and useless GL calls. --- src/gl/scene/gl_scene.cpp | 1 - src/gl/system/gl_framebuffer.cpp | 2 -- 2 files changed, 3 deletions(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index e301b3da6..38fc5a7eb 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -659,7 +659,6 @@ void FGLRenderer::EndDrawScene(sector_t * viewsector) } glDisable(GL_STENCIL_TEST); - glDisable(GL_POLYGON_SMOOTH); framebuffer->Begin2D(false); diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index b2f147dc1..2b03db013 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -150,8 +150,6 @@ void OpenGLFrameBuffer::InitializeState() glEnable(GL_TEXTURE_2D); glDisable(GL_LINE_SMOOTH); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glHint(GL_LINE_SMOOTH_HINT, GL_NICEST); - glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); From 00d7707aef51582a391edb9c9a546a92ad1dd051 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 19 Aug 2014 14:18:21 +0200 Subject: [PATCH 197/342] - allow reallocation of light buffer if more lights are needed. - added a light preprocessing pass to the renderer so that a non-persistent buffer can be used with minimal mapping/unmapping. This only gets used if necessary because it adds some overhead to the renderer. --- src/gl/dynlights/gl_lightbuffer.cpp | 81 ++++++++-- src/gl/dynlights/gl_lightbuffer.h | 9 +- src/gl/renderer/gl_renderer.cpp | 2 +- src/gl/scene/gl_drawinfo.cpp | 10 +- src/gl/scene/gl_drawinfo.h | 5 +- src/gl/scene/gl_flats.cpp | 94 ++++++++++-- src/gl/scene/gl_scene.cpp | 37 +++-- src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_wall.h | 7 +- src/gl/scene/gl_walls.cpp | 222 ++++++++++++++-------------- src/gl/scene/gl_walls_draw.cpp | 23 ++- 11 files changed, 323 insertions(+), 169 deletions(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index b787be9e2..05dc7ec55 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -45,15 +45,20 @@ #include "gl/system/gl_interface.h" #include "gl/utility//gl_clock.h" -static const int BUFFER_SIZE = 160000; // This means 80000 lights per frame and 160000*16 bytes == 2.56 MB. +static const int INITIAL_BUFFER_SIZE = 160000; // This means 80000 lights per frame and 160000*16 bytes == 2.56 MB. + +float *mMap; FLightBuffer::FLightBuffer() { + + mBufferSize = INITIAL_BUFFER_SIZE; + mByteSize = mBufferSize * sizeof(float); if (gl.flags & RFL_SHADER_STORAGE_BUFFER) { mBufferType = GL_SHADER_STORAGE_BUFFER; mBlockAlign = -1; - mBlockSize = BUFFER_SIZE; + mBlockSize = mBufferSize; } else { @@ -64,12 +69,17 @@ FLightBuffer::FLightBuffer() } glGenBuffers(1, &mBufferId); - glBindBuffer(mBufferType, mBufferId); - unsigned int bytesize = BUFFER_SIZE * 4 * sizeof(float); - glBufferStorage(mBufferType, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - void *map = glMapBufferRange(mBufferType, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mBufferPointer = (float*)map; glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); + if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + { + glBufferStorage(mBufferType, mByteSize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + } + else + { + glBufferData(mBufferType, mByteSize, NULL, GL_DYNAMIC_DRAW); + mBufferPointer = NULL; + } Clear(); mLastMappedIndex = UINT_MAX; @@ -84,7 +94,8 @@ FLightBuffer::~FLightBuffer() void FLightBuffer::Clear() { mIndex = 0; - mBufferArray.Clear(); + mIndices.Clear(); + mUploadIndex = 0; } int FLightBuffer::UploadLights(FDynLightData &data) @@ -120,13 +131,45 @@ int FLightBuffer::UploadLights(FDynLightData &data) if (totalsize <= 1) return -1; - if (mIndex + totalsize > BUFFER_SIZE) + if (mIndex + totalsize > mBufferSize) { - return -1; // we ran out of space. All following lights will be ignored + // reallocate the buffer with twice the size + unsigned int newbuffer; + + // first unmap the old buffer + glBindBuffer(mBufferType, mBufferId); + glUnmapBuffer(mBufferType); + + // create and bind the new buffer, bind the old one to a copy target (too bad that DSA is not yet supported well enough to omit this crap.) + glGenBuffers(1, &newbuffer); + glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, newbuffer); + glBindBuffer(GL_COPY_READ_BUFFER, mBufferId); + + // create the new buffer's storage (twice as large as the old one) + mBufferSize *= 2; + mByteSize *= 2; + if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + { + glBufferStorage(mBufferType, mByteSize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + } + else + { + glBufferData(mBufferType, mByteSize, NULL, GL_DYNAMIC_DRAW); + mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT|GL_MAP_INVALIDATE_BUFFER_BIT); + } + + // copy contents and delete the old buffer. + glCopyBufferSubData(GL_COPY_READ_BUFFER, mBufferType, 0, 0, mByteSize/2); + glBindBuffer(GL_COPY_READ_BUFFER, 0); + glDeleteBuffers(1, &mBufferId); + mBufferId = newbuffer; } float *copyptr; - + + assert(mBufferPointer != NULL); + if (mBufferPointer == NULL) return -1; copyptr = mBufferPointer + mIndex * 4; float parmcnt[] = { 0, size0, size0 + size1, size0 + size1 + size2 }; @@ -142,9 +185,23 @@ int FLightBuffer::UploadLights(FDynLightData &data) return bufferindex; } +void FLightBuffer::Begin() +{ + if (!(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + { + glBindBuffer(mBufferType, mBufferId); + mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT|GL_MAP_INVALIDATE_BUFFER_BIT); + } +} + void FLightBuffer::Finish() { - Clear(); + if (!(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + { + glBindBuffer(mBufferType, mBufferId); + glUnmapBuffer(mBufferType); + mBufferPointer = NULL; + } } int FLightBuffer::BindUBO(unsigned int index) diff --git a/src/gl/dynlights/gl_lightbuffer.h b/src/gl/dynlights/gl_lightbuffer.h index 8e50555c3..8781ccb57 100644 --- a/src/gl/dynlights/gl_lightbuffer.h +++ b/src/gl/dynlights/gl_lightbuffer.h @@ -6,15 +6,18 @@ struct FDynLightData; class FLightBuffer { - TArray mBufferArray; + TArray mIndices; unsigned int mBufferId; float * mBufferPointer; unsigned int mBufferType; unsigned int mIndex; + unsigned int mUploadIndex; unsigned int mLastMappedIndex; unsigned int mBlockAlign; unsigned int mBlockSize; + unsigned int mBufferSize; + unsigned int mByteSize; public: @@ -22,10 +25,14 @@ public: ~FLightBuffer(); void Clear(); int UploadLights(FDynLightData &data); + void Begin(); void Finish(); int BindUBO(unsigned int index); unsigned int GetBlockSize() const { return mBlockSize; } unsigned int GetBufferType() const { return mBufferType; } + unsigned int GetIndexPtr() const { return mIndices.Size(); } + void StoreIndex(int index) { mIndices.Push(index); } + int GetIndex(int i) const { return mIndices[i]; } }; #endif diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index ceb553f86..effbec942 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -110,7 +110,7 @@ void FGLRenderer::Initialize() mVBO = new FFlatVertexBuffer; mSkyVBO = new FSkyVertexBuffer; mModelVBO = new FModelVertexBuffer; - mLights = new FLightBuffer; + mLights = new FLightBuffer(); gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index cac3bad6a..8461a90eb 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -692,7 +692,7 @@ SortNode * GLDrawList::DoSort(SortNode * head) // // //========================================================================== -void GLDrawList::DoDraw(int pass, int i) +void GLDrawList::DoDraw(int pass, int i, bool trans) { switch(drawitems[i].rendertype) { @@ -700,7 +700,7 @@ void GLDrawList::DoDraw(int pass, int i) { GLFlat * f=&flats[drawitems[i].index]; RenderFlat.Clock(); - f->Draw(pass); + f->Draw(pass, trans); RenderFlat.Unclock(); } break; @@ -739,13 +739,13 @@ void GLDrawList::DoDrawSorted(SortNode * head) { DoDrawSorted(head->left); } - DoDraw(GLPASS_TRANSLUCENT, head->itemindex); + DoDraw(GLPASS_TRANSLUCENT, head->itemindex, true); if (head->equal) { SortNode * ehead=head->equal; while (ehead) { - DoDraw(GLPASS_TRANSLUCENT, ehead->itemindex); + DoDraw(GLPASS_TRANSLUCENT, ehead->itemindex, true); ehead=ehead->equal; } } @@ -779,7 +779,7 @@ void GLDrawList::Draw(int pass) { for(unsigned i=0;imLights->GetIndex(*dli)); + (*dli)++; + return; + } + lightdata.Clear(); FLightNode * node = sub->lighthead; while (node) @@ -143,9 +150,15 @@ bool GLFlat::SetupSubsectorLights(bool lightsapplied, subsector_t * sub) node = node->nextLight; } - dynlightindex = GLRenderer->mLights->UploadLights(lightdata); - gl_RenderState.ApplyLightIndex(dynlightindex); - return false; + int d = GLRenderer->mLights->UploadLights(lightdata); + if (pass == GLPASS_LIGHTSONLY) + { + GLRenderer->mLights->StoreIndex(d); + } + else + { + gl_RenderState.ApplyLightIndex(d); + } } //========================================================================== @@ -197,15 +210,59 @@ void GLFlat::DrawSubsector(subsector_t * sub) // //========================================================================== -void GLFlat::DrawSubsectors(int pass, bool istrans) +void GLFlat::ProcessLights(bool istrans) { - bool lightsapplied = false; + dynlightindex = GLRenderer->mLights->GetIndexPtr(); + + if (sub) + { + // This represents a single subsector + SetupSubsectorLights(GLPASS_LIGHTSONLY, sub); + } + else + { + // Draw the subsectors belonging to this sector + for (int i=0; isubsectorcount; i++) + { + subsector_t * sub = sector->subsectors[i]; + if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) + { + SetupSubsectorLights(GLPASS_LIGHTSONLY, sub); + } + } + + // Draw the subsectors assigned to it due to missing textures + if (!(renderflags&SSRF_RENDER3DPLANES)) + { + gl_subsectorrendernode * node = (renderflags&SSRF_RENDERFLOOR)? + gl_drawinfo->GetOtherFloorPlanes(sector->sectornum) : + gl_drawinfo->GetOtherCeilingPlanes(sector->sectornum); + + while (node) + { + SetupSubsectorLights(GLPASS_LIGHTSONLY, node->sub); + node = node->next; + } + } + } +} + + +//========================================================================== +// +// +// +//========================================================================== + +void GLFlat::DrawSubsectors(int pass, bool processlights, bool istrans) +{ + int dli = dynlightindex; gl_RenderState.Apply(); if (sub) { // This represents a single subsector - if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + if (processlights) SetupSubsectorLights(GLPASS_ALL, sub, &dli); DrawSubsector(sub); } else @@ -216,10 +273,10 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) for (int i=0; isubsectorcount; i++) { subsector_t * sub = sector->subsectors[i]; - // This is just a quick hack to make translucent 3D floors and portals work. + if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { - if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + if (processlights) SetupSubsectorLights(GLPASS_ALL, sub, &dli); drawcalls.Clock(); glDrawArrays(GL_TRIANGLE_FAN, index, sub->numlines); drawcalls.Unclock(); @@ -237,7 +294,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) subsector_t * sub = sector->subsectors[i]; if (gl_drawinfo->ss_renderflags[sub-subsectors]&renderflags || istrans) { - if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, sub); + if (processlights) SetupSubsectorLights(GLPASS_ALL, sub, &dli); DrawSubsector(sub); } } @@ -252,7 +309,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) while (node) { - if (pass == GLPASS_ALL) lightsapplied = SetupSubsectorLights(lightsapplied, node->sub); + if (processlights) SetupSubsectorLights(GLPASS_ALL, node->sub, &dli); DrawSubsector(node->sub); node = node->next; } @@ -266,7 +323,7 @@ void GLFlat::DrawSubsectors(int pass, bool istrans) // // //========================================================================== -void GLFlat::Draw(int pass) +void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIGHTSONLY { int rel = getExtraLight(); @@ -286,10 +343,17 @@ void GLFlat::Draw(int pass) gl_SetFog(lightlevel, rel, &Colormap, false); gltexture->Bind(); gl_SetPlaneTextureRotation(&plane, gltexture); - DrawSubsectors(pass, false); + DrawSubsectors(pass, (pass == GLPASS_ALL || dynlightindex > -1), false); gl_RenderState.EnableTextureMatrix(false); break; + case GLPASS_LIGHTSONLY: + if (!trans || gltexture) + { + ProcessLights(trans); + } + break; + case GLPASS_TRANSLUCENT: if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE); gl_SetColor(lightlevel, rel, Colormap, alpha); @@ -298,14 +362,14 @@ void GLFlat::Draw(int pass) if (!gltexture) { gl_RenderState.EnableTexture(false); - DrawSubsectors(pass, true); + DrawSubsectors(pass, false, true); gl_RenderState.EnableTexture(true); } else { gltexture->Bind(); gl_SetPlaneTextureRotation(&plane, gltexture); - DrawSubsectors(pass, true); + DrawSubsectors(pass, true, true); gl_RenderState.EnableTextureMatrix(false); } if (renderstyle==STYLE_Add) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 38fc5a7eb..93bda9494 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -340,20 +340,31 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableFog(true); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); - // First draw all single-pass stuff + gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); + gl_drawinfo->drawlists[GLDL_MASKED].Sort(); + gl_drawinfo->drawlists[GLDL_MASKEDOFS].Sort(); + + // if we don't have a persistently mapped buffer, we have to process all the dynamic lights up front, + // so that we don't have to do repeated map/unmap calls on the buffer. + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + { + GLRenderer->mLights->Begin(); + gl_drawinfo->drawlists[GLDL_PLAIN].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKED].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDOFS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_TRANSLUCENT].Draw(GLPASS_LIGHTSONLY); + GLRenderer->mLights->Finish(); + } // Part 1: solid geometry. This is set up so that there are no transparent parts glDepthFunc(GL_LESS); - - gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); - - glDisable(GL_POLYGON_OFFSET_FILL); // just in case - GLRenderer->mLights->Finish(); + glDisable(GL_POLYGON_OFFSET_FILL); int pass; - if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights) + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && (gl.flags & RFL_SHADER_STORAGE_BUFFER)) { pass = GLPASS_ALL; } @@ -364,7 +375,6 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableTexture(gl_texture); gl_RenderState.EnableBrightmap(true); - gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); gl_drawinfo->drawlists[GLDL_PLAIN].Draw(pass); @@ -375,15 +385,13 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.SetTextureMode(TM_MASK); } gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); - gl_drawinfo->drawlists[GLDL_MASKED].Sort(); gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); - // this list is empty most of the time so only waste time on it when in use. + // Part 3: masked geometry with polygon offset. This list is empty most of the time so only waste time on it when in use. if (gl_drawinfo->drawlists[GLDL_MASKEDOFS].Size() > 0) { glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -128.0f); - gl_drawinfo->drawlists[GLDL_MASKEDOFS].Sort(); gl_drawinfo->drawlists[GLDL_MASKEDOFS].Draw(pass); glDisable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(0, 0); @@ -393,7 +401,7 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - // Draw decals (not a real pass) + // Part 4: Draw decals (not a real pass) glDepthFunc(GL_LEQUAL); glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -128.0f); @@ -413,8 +421,8 @@ void FGLRenderer::RenderScene(int recursion) // so they don't interfere with overlapping mid textures. glPolygonOffset(1.0f, 128.0f); - // flood all the gaps with the back sector's flat texture - // This will always be drawn like GLDL_PLAIN or GLDL_FOG, depending on the fog settings + // Part 5: flood all the gaps with the back sector's flat texture + // This will always be drawn like GLDL_PLAIN, depending on the fog settings glDepthMask(false); // don't write to Z-buffer! gl_RenderState.EnableFog(true); @@ -782,6 +790,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo SetCameraPos(viewx, viewy, viewz, viewangle); SetViewMatrix(false, false); gl_RenderState.ApplyMatrices(); + GLRenderer->mLights->Clear(); clipper.Clear(); angle_t a1 = FrustumAngle(); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index e21b0e985..4aa0f90bc 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -112,7 +112,7 @@ CVAR(Bool, gl_nolayer, false, 0) //========================================================================== void GLSprite::Draw(int pass) { - if (pass == GLPASS_DECALS) return; + if (pass == GLPASS_DECALS || pass == GLPASS_LIGHTSONLY) return; diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index a317ac267..7a6acbc89 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -279,16 +279,17 @@ public: int dynlightindex; - bool SetupSubsectorLights(bool lightsapplied, subsector_t * sub); + void SetupSubsectorLights(int pass, subsector_t * sub, int *dli = NULL); void DrawSubsector(subsector_t * sub); void DrawSubsectorLights(subsector_t * sub, int pass); - void DrawSubsectors(int pass, bool istrans); + void DrawSubsectors(int pass, bool processlights, bool istrans); + void ProcessLights(bool istrans); void PutFlat(bool fog = false); void Process(sector_t * model, int whichplane, bool notexture); void SetFrom3DFloor(F3DFloor *rover, bool top, bool underside); void ProcessSector(sector_t * frontsector); - void Draw(int pass); + void Draw(int pass, bool trans); }; diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index ab6d710d4..bcf0080d0 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1408,7 +1408,7 @@ void GLWall::DoFFloorBlocks(seg_t * seg,sector_t * frontsector,sector_t * backse //========================================================================== void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) { - vertex_t * v1, * v2; + vertex_t * v1, *v2; fixed_t fch1; fixed_t ffh1; fixed_t fch2; @@ -1422,7 +1422,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) int a = 0; } #endif - + // note: we always have a valid sidedef and linedef reference when getting here. this->seg = seg; @@ -1437,24 +1437,24 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) { // Need these for aligning the textures realfront = §ors[frontsector->sectornum]; - realback = backsector? §ors[backsector->sectornum] : NULL; + realback = backsector ? §ors[backsector->sectornum] : NULL; } if (seg->sidedef == seg->linedef->sidedef[0]) { - v1=seg->linedef->v1; - v2=seg->linedef->v2; + v1 = seg->linedef->v1; + v2 = seg->linedef->v2; } else { - v1=seg->linedef->v2; - v2=seg->linedef->v1; + v1 = seg->linedef->v2; + v2 = seg->linedef->v1; } if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { - glseg.fracleft=0; - glseg.fracright=1; + glseg.fracleft = 0; + glseg.fracright = 1; if (gl_seamless) { if (v1->dirty) gl_RecalcVertexHeights(v1); @@ -1463,29 +1463,29 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) } else // polyobjects must be rendered per seg. { - if (abs(v1->x-v2->x) > abs(v1->y-v2->y)) + if (abs(v1->x - v2->x) > abs(v1->y - v2->y)) { - glseg.fracleft = float(seg->v1->x - v1->x)/float(v2->x-v1->x); - glseg.fracright = float(seg->v2->x - v1->x)/float(v2->x-v1->x); + glseg.fracleft = float(seg->v1->x - v1->x) / float(v2->x - v1->x); + glseg.fracright = float(seg->v2->x - v1->x) / float(v2->x - v1->x); } else { - glseg.fracleft = float(seg->v1->y - v1->y)/float(v2->y-v1->y); - glseg.fracright = float(seg->v2->y - v1->y)/float(v2->y-v1->y); + glseg.fracleft = float(seg->v1->y - v1->y) / float(v2->y - v1->y); + glseg.fracright = float(seg->v2->y - v1->y) / float(v2->y - v1->y); } - v1=seg->v1; - v2=seg->v2; + v1 = seg->v1; + v2 = seg->v2; } - vertexes[0]=v1; - vertexes[1]=v2; + vertexes[0] = v1; + vertexes[1] = v2; - glseg.x1= FIXED2FLOAT(v1->x); - glseg.y1= FIXED2FLOAT(v1->y); - glseg.x2= FIXED2FLOAT(v2->x); - glseg.y2= FIXED2FLOAT(v2->y); - Colormap=frontsector->ColorMap; + glseg.x1 = FIXED2FLOAT(v1->x); + glseg.y1 = FIXED2FLOAT(v1->y); + glseg.x2 = FIXED2FLOAT(v2->x); + glseg.y2 = FIXED2FLOAT(v2->y); + Colormap = frontsector->ColorMap; flags = 0; dynlightindex = UINT_MAX; @@ -1495,10 +1495,10 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) lightlevel = gl_ClampLight(seg->sidedef->GetLightLevel(foggy, orglightlevel, false, &rel)); if (orglightlevel >= 253) // with the software renderer fake contrast won't be visible above this. { - rellight = 0; + rellight = 0; } else if (lightlevel - rel > 256) // the brighter part of fake contrast will be clamped so also clamp the darker part by the same amount for better looks - { + { rellight = 256 - lightlevel + rel; } else @@ -1506,35 +1506,35 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) rellight = rel; } - alpha=1.0f; - RenderStyle=STYLE_Normal; - gltexture=NULL; + alpha = 1.0f; + RenderStyle = STYLE_Normal; + gltexture = NULL; - topflat=frontsector->GetTexture(sector_t::ceiling); // for glowing textures. These must be saved because - bottomflat=frontsector->GetTexture(sector_t::floor); // the sector passed here might be a temporary copy. + topflat = frontsector->GetTexture(sector_t::ceiling); // for glowing textures. These must be saved because + bottomflat = frontsector->GetTexture(sector_t::floor); // the sector passed here might be a temporary copy. topplane = frontsector->ceilingplane; bottomplane = frontsector->floorplane; // Save a little time (up to 0.3 ms per frame ;) ) if (frontsector->floorplane.a | frontsector->floorplane.b) { - ffh1=frontsector->floorplane.ZatPoint(v1); - ffh2=frontsector->floorplane.ZatPoint(v2); - zfloor[0]=FIXED2FLOAT(ffh1); - zfloor[1]=FIXED2FLOAT(ffh2); + ffh1 = frontsector->floorplane.ZatPoint(v1); + ffh2 = frontsector->floorplane.ZatPoint(v2); + zfloor[0] = FIXED2FLOAT(ffh1); + zfloor[1] = FIXED2FLOAT(ffh2); } else { - ffh1 = ffh2 = -frontsector->floorplane.d; + ffh1 = ffh2 = -frontsector->floorplane.d; zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh2); } if (frontsector->ceilingplane.a | frontsector->ceilingplane.b) { - fch1=frontsector->ceilingplane.ZatPoint(v1); - fch2=frontsector->ceilingplane.ZatPoint(v2); - zceil[0]= FIXED2FLOAT(fch1); - zceil[1]= FIXED2FLOAT(fch2); + fch1 = frontsector->ceilingplane.ZatPoint(v1); + fch2 = frontsector->ceilingplane.ZatPoint(v2); + zceil[0] = FIXED2FLOAT(fch1); + zceil[1] = FIXED2FLOAT(fch2); } else { @@ -1543,27 +1543,27 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) } - if (seg->linedef->special==Line_Horizon) + if (seg->linedef->special == Line_Horizon) { - SkyNormal(frontsector,v1,v2); - DoHorizon(seg,frontsector, v1,v2); + SkyNormal(frontsector, v1, v2); + DoHorizon(seg, frontsector, v1, v2); return; } //return; // [GZ] 3D middle textures are necessarily two-sided, even if they lack the explicit two-sided flag - if (!backsector || !(seg->linedef->flags&(ML_TWOSIDED|ML_3DMIDTEX))) // one sided + if (!backsector || !(seg->linedef->flags&(ML_TWOSIDED | ML_3DMIDTEX))) // one sided { // sector's sky - SkyNormal(frontsector,v1,v2); - + SkyNormal(frontsector, v1, v2); + // normal texture - gltexture=FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::mid), true); - if (gltexture) + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::mid), true); + if (gltexture) { - DoTexture(RENDERWALL_M1S,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, - realfront->GetPlaneTexZ(sector_t::ceiling),realfront->GetPlaneTexZ(sector_t::floor), // must come from the original! - fch1,fch2,ffh1,ffh2,0); + DoTexture(RENDERWALL_M1S, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, + realfront->GetPlaneTexZ(sector_t::ceiling), realfront->GetPlaneTexZ(sector_t::floor), // must come from the original! + fch1, fch2, ffh1, ffh2, 0); } } else // two sided @@ -1576,8 +1576,8 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) if (backsector->floorplane.a | backsector->floorplane.b) { - bfh1=backsector->floorplane.ZatPoint(v1); - bfh2=backsector->floorplane.ZatPoint(v2); + bfh1 = backsector->floorplane.ZatPoint(v1); + bfh2 = backsector->floorplane.ZatPoint(v2); } else { @@ -1586,51 +1586,51 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) if (backsector->ceilingplane.a | backsector->ceilingplane.b) { - bch1=backsector->ceilingplane.ZatPoint(v1); - bch2=backsector->ceilingplane.ZatPoint(v2); + bch1 = backsector->ceilingplane.ZatPoint(v1); + bch2 = backsector->ceilingplane.ZatPoint(v2); } else { bch1 = bch2 = backsector->ceilingplane.d; } - SkyTop(seg,frontsector,backsector,v1,v2); - SkyBottom(seg,frontsector,backsector,v1,v2); - + SkyTop(seg, frontsector, backsector, v1, v2); + SkyBottom(seg, frontsector, backsector, v1, v2); + // upper texture - if (frontsector->GetTexture(sector_t::ceiling)!=skyflatnum || backsector->GetTexture(sector_t::ceiling)!=skyflatnum) + if (frontsector->GetTexture(sector_t::ceiling) != skyflatnum || backsector->GetTexture(sector_t::ceiling) != skyflatnum) { - fixed_t bch1a=bch1, bch2a=bch2; - if (frontsector->GetTexture(sector_t::floor)!=skyflatnum || backsector->GetTexture(sector_t::floor)!=skyflatnum) + fixed_t bch1a = bch1, bch2a = bch2; + if (frontsector->GetTexture(sector_t::floor) != skyflatnum || backsector->GetTexture(sector_t::floor) != skyflatnum) { // the back sector's floor obstructs part of this wall - if (ffh1>bch1 && ffh2>bch2) + if (ffh1 > bch1 && ffh2 > bch2) { - bch2a=ffh2; - bch1a=ffh1; + bch2a = ffh2; + bch1a = ffh1; } } - if (bch1asidedef->GetTexture(side_t::top), true); - if (gltexture) + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), true); + if (gltexture) { - DoTexture(RENDERWALL_TOP,seg,(seg->linedef->flags & (ML_DONTPEGTOP))==0, - realfront->GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling), - fch1,fch2,bch1a,bch2a,0); + DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, + realfront->GetPlaneTexZ(sector_t::ceiling), realback->GetPlaneTexZ(sector_t::ceiling), + fch1, fch2, bch1a, bch2a, 0); } - else if ((frontsector->ceilingplane.a | frontsector->ceilingplane.b | - backsector->ceilingplane.a | backsector->ceilingplane.b) && - frontsector->GetTexture(sector_t::ceiling)!=skyflatnum && - backsector->GetTexture(sector_t::ceiling)!=skyflatnum) + else if ((frontsector->ceilingplane.a | frontsector->ceilingplane.b | + backsector->ceilingplane.a | backsector->ceilingplane.b) && + frontsector->GetTexture(sector_t::ceiling) != skyflatnum && + backsector->GetTexture(sector_t::ceiling) != skyflatnum) { - gltexture=FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), true); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), true); if (gltexture) { - DoTexture(RENDERWALL_TOP,seg,(seg->linedef->flags & (ML_DONTPEGTOP))==0, - realfront->GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling), - fch1,fch2,bch1a,bch2a,0); + DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, + realfront->GetPlaneTexZ(sector_t::ceiling), realback->GetPlaneTexZ(sector_t::ceiling), + fch1, fch2, bch1a, bch2a, 0); } } else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) @@ -1650,58 +1650,58 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) { tex = tex->GetRawTexture(); } - gltexture=FMaterial::ValidateTexture(tex); + gltexture = FMaterial::ValidateTexture(tex); } else gltexture = NULL; if (gltexture || drawfogboundary) { - DoMidTexture(seg, drawfogboundary, frontsector, backsector, realfront, realback, + DoMidTexture(seg, drawfogboundary, frontsector, backsector, realfront, realback, fch1, fch2, ffh1, ffh2, bch1, bch2, bfh1, bfh2); } - if (backsector->e->XFloor.ffloors.Size() || frontsector->e->XFloor.ffloors.Size()) + if (backsector->e->XFloor.ffloors.Size() || frontsector->e->XFloor.ffloors.Size()) { - DoFFloorBlocks(seg,frontsector,backsector, fch1, fch2, ffh1, ffh2, bch1, bch2, bfh1, bfh2); + DoFFloorBlocks(seg, frontsector, backsector, fch1, fch2, ffh1, ffh2, bch1, bch2, bfh1, bfh2); } - + /* bottom texture */ // the back sector's ceiling obstructs part of this wall (specially important for sky sectors) if (fch1ffh1 || bfh2>ffh2) { - gltexture=FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); - if (gltexture) + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); + if (gltexture) { - DoTexture(RENDERWALL_BOTTOM,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, - realback->GetPlaneTexZ(sector_t::floor),realfront->GetPlaneTexZ(sector_t::floor), - bfh1,bfh2,ffh1,ffh2, - frontsector->GetTexture(sector_t::ceiling)==skyflatnum && backsector->GetTexture(sector_t::ceiling)==skyflatnum ? - realfront->GetPlaneTexZ(sector_t::floor)-realback->GetPlaneTexZ(sector_t::ceiling) : - realfront->GetPlaneTexZ(sector_t::floor)-realfront->GetPlaneTexZ(sector_t::ceiling)); + DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, + realback->GetPlaneTexZ(sector_t::floor), realfront->GetPlaneTexZ(sector_t::floor), + bfh1, bfh2, ffh1, ffh2, + frontsector->GetTexture(sector_t::ceiling) == skyflatnum && backsector->GetTexture(sector_t::ceiling) == skyflatnum ? + realfront->GetPlaneTexZ(sector_t::floor) - realback->GetPlaneTexZ(sector_t::ceiling) : + realfront->GetPlaneTexZ(sector_t::floor) - realfront->GetPlaneTexZ(sector_t::ceiling)); } - else if ((frontsector->floorplane.a | frontsector->floorplane.b | - backsector->floorplane.a | backsector->floorplane.b) && - frontsector->GetTexture(sector_t::floor)!=skyflatnum && - backsector->GetTexture(sector_t::floor)!=skyflatnum) + else if ((frontsector->floorplane.a | frontsector->floorplane.b | + backsector->floorplane.a | backsector->floorplane.b) && + frontsector->GetTexture(sector_t::floor) != skyflatnum && + backsector->GetTexture(sector_t::floor) != skyflatnum) { // render it anyway with the sector's floor texture. With a background sky // there are ugly holes otherwise and slopes are simply not precise enough // to mach in any case. - gltexture=FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); if (gltexture) { - DoTexture(RENDERWALL_BOTTOM,seg,(seg->linedef->flags & ML_DONTPEGBOTTOM)>0, - realback->GetPlaneTexZ(sector_t::floor),realfront->GetPlaneTexZ(sector_t::floor), - bfh1,bfh2,ffh1,ffh2, realfront->GetPlaneTexZ(sector_t::floor)-realfront->GetPlaneTexZ(sector_t::ceiling)); + DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, + realback->GetPlaneTexZ(sector_t::floor), realfront->GetPlaneTexZ(sector_t::floor), + bfh1, bfh2, ffh1, ffh2, realfront->GetPlaneTexZ(sector_t::floor) - realfront->GetPlaneTexZ(sector_t::ceiling)); } } - else if (backsector->GetTexture(sector_t::floor)!=skyflatnum && + else if (backsector->GetTexture(sector_t::floor) != skyflatnum && !(seg->sidedef->Flags & WALLF_POLYOBJ)) { gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); @@ -1717,19 +1717,19 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) //========================================================================== void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * backsector) { - if (frontsector->GetTexture(sector_t::floor)==skyflatnum) return; + if (frontsector->GetTexture(sector_t::floor) == skyflatnum) return; - fixed_t ffh = frontsector->GetPlaneTexZ(sector_t::floor); - fixed_t bfh = backsector->GetPlaneTexZ(sector_t::floor); - if (bfh>ffh) + fixed_t ffh = frontsector->GetPlaneTexZ(sector_t::floor); + fixed_t bfh = backsector->GetPlaneTexZ(sector_t::floor); + if (bfh > ffh) { this->seg = seg; this->sub = NULL; - vertex_t * v1=seg->v1; - vertex_t * v2=seg->v2; - vertexes[0]=v1; - vertexes[1]=v2; + vertex_t * v1 = seg->v1; + vertex_t * v2 = seg->v2; + vertexes[0] = v1; + vertexes[1] = v2; glseg.x1 = FIXED2FLOAT(v1->x); glseg.y1 = FIXED2FLOAT(v1->y); @@ -1758,10 +1758,10 @@ void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); - if (gltexture) + if (gltexture) { FTexCoordInfo tci; - type=RENDERWALL_BOTTOM; + type = RENDERWALL_BOTTOM; gltexture->GetTexCoordInfo(&tci, FRACUNIT, FRACUNIT); SetWallCoordinates(seg, &tci, FIXED2FLOAT(bfh), bfh, bfh, ffh, ffh, 0); PutWall(false); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index c4576acc8..51bf5de18 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -70,8 +70,19 @@ EXTERN_CVAR(Bool, gl_seamless) //========================================================================== FDynLightData lightdata; + void GLWall::SetupLights() { + // check for wall types which cannot have dynamic lights on them (portal types never get here so they don't need to be checked.) + switch (type) + { + case RENDERWALL_FOGBOUNDARY: + case RENDERWALL_MIRRORSURFACE: + case RENDERWALL_COLOR: + case RENDERWALL_COLORLAYER: + return; + } + float vtx[]={glseg.x1,zbottom[0],glseg.y1, glseg.x1,ztop[0],glseg.y1, glseg.x2,ztop[1],glseg.y2, glseg.x2,zbottom[1],glseg.y2}; Plane p; @@ -357,7 +368,7 @@ void GLWall::Draw(int pass) #endif - if (type == RENDERWALL_COLORLAYER) + if (type == RENDERWALL_COLORLAYER && pass != GLPASS_LIGHTSONLY) { glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -128.0f); @@ -365,10 +376,14 @@ void GLWall::Draw(int pass) switch (pass) { - case GLPASS_ALL: // Single-pass rendering + case GLPASS_LIGHTSONLY: + SetupLights(); + break; + + case GLPASS_ALL: SetupLights(); // fall through - case GLPASS_PLAIN: // Single-pass rendering + case GLPASS_PLAIN: rel = rellight + getExtraLight(); gl_SetColor(lightlevel, rel, Colormap,1.0f); if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); @@ -409,7 +424,7 @@ void GLWall::Draw(int pass) } } - if (type == RENDERWALL_COLORLAYER) + if (type == RENDERWALL_COLORLAYER && pass != GLPASS_LIGHTSONLY) { glDisable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(0, 0); From a2dc4afe3f7318c4d5650b77b1277e5e26d2b640 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 19 Aug 2014 14:25:47 +0200 Subject: [PATCH 198/342] - screwed by the editor's autocompletion... (wrong GL flag was used...) --- src/gl/dynlights/gl_lightbuffer.cpp | 10 +++++----- src/gl/scene/gl_scene.cpp | 4 ++-- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 05dc7ec55..3031d3916 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -54,7 +54,7 @@ FLightBuffer::FLightBuffer() mBufferSize = INITIAL_BUFFER_SIZE; mByteSize = mBufferSize * sizeof(float); - if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + if (gl.flags & RFL_BUFFER_STORAGE) { mBufferType = GL_SHADER_STORAGE_BUFFER; mBlockAlign = -1; @@ -70,7 +70,7 @@ FLightBuffer::FLightBuffer() glGenBuffers(1, &mBufferId); glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); - if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + if (gl.flags & RFL_BUFFER_STORAGE) { glBufferStorage(mBufferType, mByteSize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); @@ -148,7 +148,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) // create the new buffer's storage (twice as large as the old one) mBufferSize *= 2; mByteSize *= 2; - if (gl.flags & RFL_SHADER_STORAGE_BUFFER) + if (gl.flags & RFL_BUFFER_STORAGE) { glBufferStorage(mBufferType, mByteSize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); @@ -187,7 +187,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) void FLightBuffer::Begin() { - if (!(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + if (!(gl.flags & RFL_BUFFER_STORAGE)) { glBindBuffer(mBufferType, mBufferId); mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT|GL_MAP_INVALIDATE_BUFFER_BIT); @@ -196,7 +196,7 @@ void FLightBuffer::Begin() void FLightBuffer::Finish() { - if (!(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + if (!(gl.flags & RFL_BUFFER_STORAGE)) { glBindBuffer(mBufferType, mBufferId); glUnmapBuffer(mBufferType); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 93bda9494..afd9259f2 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -346,7 +346,7 @@ void FGLRenderer::RenderScene(int recursion) // if we don't have a persistently mapped buffer, we have to process all the dynamic lights up front, // so that we don't have to do repeated map/unmap calls on the buffer. - if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && !(gl.flags & RFL_SHADER_STORAGE_BUFFER)) + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && !(gl.flags & RFL_BUFFER_STORAGE)) { GLRenderer->mLights->Begin(); gl_drawinfo->drawlists[GLDL_PLAIN].Draw(GLPASS_LIGHTSONLY); @@ -364,7 +364,7 @@ void FGLRenderer::RenderScene(int recursion) int pass; - if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && (gl.flags & RFL_SHADER_STORAGE_BUFFER)) + if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && (gl.flags & RFL_BUFFER_STORAGE)) { pass = GLPASS_ALL; } From 86d37e06f961c55d4ad02d5aac8788cd15e5190b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 19 Aug 2014 15:56:33 +0200 Subject: [PATCH 199/342] - lowered requirements of GL 2.x to OpenGL 3.3. There was one issue preventing the previous 2.0 betas from running under GL 3.x: The lack of persistently mapped buffers. For the dynamic light buffer today's changes take care of that problem. For the vertex buffer there is no good workaround but we can use immediate mode render calls instead which have been reinstated. To handle the current setup, the engine first tries to get a core profile context and checks for presence of GL 4.4 or the GL_ARB_buffer_storage extension. If this fails the context is deleted again and a compatibility context retrieved which is then used for 'old style' rendering which does work on older GL versions. This new version does not support GL 3.2 or lower, meaning that Intel GMA 3000 or lower is not supported. The reason for this is that the engine uses a few GL 3.3 features which are not present in the latest Intel driver. In general the Intel GMA 3000 is far too weak, though, to run the demanding shader of GZDoom 2.x, so this is no real loss. Performance would be far from satisfying. A command line option '-gl3' exists to force the fallback render path. On my Geforce 550Ti there's approx. 10% performance loss on this path. --- src/gl/data/gl_vertexbuffer.cpp | 99 +++++++++++++++++++++++++-------- src/gl/data/gl_vertexbuffer.h | 9 ++- src/gl/system/gl_interface.cpp | 11 +++- src/gl/system/gl_interface.h | 3 +- src/win32/win32gliface.cpp | 90 +++++++++++++++++++++--------- src/win32/win32gliface.h | 1 + 6 files changed, 159 insertions(+), 54 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.cpp b/src/gl/data/gl_vertexbuffer.cpp index 854750ecb..0e9065557 100644 --- a/src/gl/data/gl_vertexbuffer.cpp +++ b/src/gl/data/gl_vertexbuffer.cpp @@ -90,26 +90,60 @@ void FVertexBuffer::BindVBO() FFlatVertexBuffer::FFlatVertexBuffer() : FVertexBuffer() { - unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - mNumReserved = mIndex = mCurIndex = 0; + if (gl.flags & RFL_BUFFER_STORAGE) + { + unsigned int bytesize = BUFFER_SIZE * sizeof(FFlatVertex); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferStorage(GL_ARRAY_BUFFER, bytesize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); + map = (FFlatVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, bytesize, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); - glBindVertexArray(vao_id); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glVertexAttribPointer(VATTR_VERTEX, 3,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->x); - glVertexAttribPointer(VATTR_TEXCOORD, 2,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->u); - glEnableVertexAttribArray(VATTR_VERTEX); - glEnableVertexAttribArray(VATTR_TEXCOORD); - glBindVertexArray(0); + glBindVertexArray(vao_id); + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glVertexAttribPointer(VATTR_VERTEX, 3,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->x); + glVertexAttribPointer(VATTR_TEXCOORD, 2,GL_FLOAT, false, sizeof(FFlatVertex), &VTO->u); + glEnableVertexAttribArray(VATTR_VERTEX); + glEnableVertexAttribArray(VATTR_TEXCOORD); + glBindVertexArray(0); + } + else + { + vbo_shadowdata.Reserve(BUFFER_SIZE); + map = &vbo_shadowdata[0]; + } + mNumReserved = mIndex = mCurIndex = 0; } FFlatVertexBuffer::~FFlatVertexBuffer() { - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glUnmapBuffer(GL_ARRAY_BUFFER); - glBindBuffer(GL_ARRAY_BUFFER, 0); + if (gl.flags & RFL_BUFFER_STORAGE) + { + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glUnmapBuffer(GL_ARRAY_BUFFER); + glBindBuffer(GL_ARRAY_BUFFER, 0); + } +} + +//========================================================================== +// +// immediate mode fallback for drivers without GL_ARB_buffer_storage +// +// No single core method is performant enough to handle this adequately +// so we have to resort to immediate mode instead... +// +//========================================================================== + +void FFlatVertexBuffer::ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count) +{ + // this will only get called if we can't acquire a persistently mapped buffer. +#ifndef CORE_PROFILE + glBegin(primtype); + for (unsigned int i = 0; i < count; i++) + { + glVertexAttrib2fv(VATTR_TEXCOORD, &map[offset + i].u); + glVertexAttrib3fv(VATTR_VERTEX, &map[offset + i].x); + } + glEnd(); +#endif } //========================================================================== @@ -289,10 +323,24 @@ void FFlatVertexBuffer::UpdatePlaneVertices(sector_t *sec, int plane) void FFlatVertexBuffer::CreateVBO() { - vbo_shadowdata.Resize(mNumReserved); - CreateFlatVBO(); - mCurIndex = mIndex = vbo_shadowdata.Size(); - memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); + if (gl.flags & RFL_BUFFER_STORAGE) + { + vbo_shadowdata.Resize(mNumReserved); + CreateFlatVBO(); + mCurIndex = mIndex = vbo_shadowdata.Size(); + memcpy(map, &vbo_shadowdata[0], vbo_shadowdata.Size() * sizeof(FFlatVertex)); + } + else if (sectors) + { + // set all VBO info to invalid values so that we can save some checks in the rendering code + for(int i=0;iGetHeightSec(); - if (hs != NULL) CheckPlanes(hs); - for(unsigned i = 0; i < sector->e->XFloor.ffloors.Size(); i++) - CheckPlanes(sector->e->XFloor.ffloors[i]->model); + if (gl.flags & RFL_BUFFER_STORAGE) + { + CheckPlanes(sector); + sector_t *hs = sector->GetHeightSec(); + if (hs != NULL) CheckPlanes(hs); + for (unsigned i = 0; i < sector->e->XFloor.ffloors.Size(); i++) + CheckPlanes(sector->e->XFloor.ffloors[i]->model); + } } \ No newline at end of file diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index de61fb7cb..b6d61f2da 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -83,7 +83,14 @@ public: void RenderArray(unsigned int primtype, unsigned int offset, unsigned int count) { drawcalls.Clock(); - glDrawArrays(primtype, offset, count); + if (gl.flags & RFL_BUFFER_STORAGE) + { + glDrawArrays(primtype, offset, count); + } + else + { + ImmRenderBuffer(primtype, offset, count); + } drawcalls.Unclock(); } diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 4da1d9a42..7a745110b 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -117,9 +117,9 @@ void gl_LoadExtensions() else Printf("Emulating OpenGL v %s\n", version); // Don't even start if it's lower than 3.0 - if (strcmp(version, "3.3") < 0 || !CheckExtension("GL_ARB_buffer_storage")) + if (strcmp(version, "3.3") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least OpenGL 3.3 and the »GL_ARB_buffer_storage« extension is required to run " GAMENAME ".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least OpenGL 3.3 is required to run " GAMENAME ".\n"); } // add 0.01 to account for roundoff errors making the number a tad smaller than the actual version @@ -130,7 +130,12 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; - if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; + if (!Args->CheckParm("-gl3")) + { + // don't use GL 4.x features when running in GL 3 emulation mode. + if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; + if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + } glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 5d59e5560..af4c4f7c2 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -9,7 +9,8 @@ enum RenderFlags RFL_TEXTURE_COMPRESSION=1, RFL_TEXTURE_COMPRESSION_S3TC=2, - RFL_SHADER_STORAGE_BUFFER = 4, // to be used later for a parameter buffer + RFL_SHADER_STORAGE_BUFFER = 4, + RFL_BUFFER_STORAGE = 8 }; enum TexMode diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index ab6d15254..a9911460f 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -726,6 +726,32 @@ bool Win32GLVideo::SetupPixelFormat(int multisample) // //========================================================================== +bool Win32GLVideo::checkCoreUsability() +{ + // if we explicitly want to disable 4.x features this must fail. + if (Args->CheckParm("-gl3")) return false; + + // GL 4.4 implies GL_ARB_buffer_storage + if (strcmp((char*)glGetString(GL_VERSION), "4.4") >= 0) return true; + + // at this point GLEW has not been initialized so we have to retrieve glGetStringi ourselves. + PFNGLGETSTRINGIPROC myglGetStringi = (PFNGLGETSTRINGIPROC)wglGetProcAddress("glGetStringi"); + if (!myglGetStringi) return false; // this should not happen. + + const char *extension; + + int max = 0; + glGetIntegerv(GL_NUM_EXTENSIONS, &max); + + // step through all reported extensions and see if we got what we need... + for (int i = 0; i < max; i++) + { + extension = (const char*)myglGetStringi(GL_EXTENSIONS, i); + if (!strcmp(extension, "GL_ARB_buffer_storage")) return true; + } + return false; +} + bool Win32GLVideo::InitHardware (HWND Window, int multisample) { m_Window=Window; @@ -737,36 +763,50 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) return false; } - m_hRC = NULL; - if (myWglCreateContextAttribsARB != NULL) + for (int prof = WGL_CONTEXT_CORE_PROFILE_BIT_ARB; prof <= WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB; prof++) { - // let's try to get the best version possible. Some drivers only give us the version we request - // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.0 is a requirement. - static int versions[] = { 44, 43, 42, 41, 40, 33, -1 }; - - for (int i = 0; versions[i] > 0; i++) + m_hRC = NULL; + if (myWglCreateContextAttribsARB != NULL) { - int ctxAttribs[] = { - WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, - WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, - WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, - WGL_CONTEXT_PROFILE_MASK_ARB, WGL_CONTEXT_CORE_PROFILE_BIT_ARB, - 0 - }; + // let's try to get the best version possible. Some drivers only give us the version we request + // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.3 is a requirement. + static int versions[] = { 45, 44, 43, 42, 41, 40, 33, -1 }; - m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); - if (m_hRC != NULL) break; + for (int i = 0; versions[i] > 0; i++) + { + int ctxAttribs[] = { + WGL_CONTEXT_MAJOR_VERSION_ARB, versions[i] / 10, + WGL_CONTEXT_MINOR_VERSION_ARB, versions[i] % 10, + WGL_CONTEXT_FLAGS_ARB, gl_debug ? WGL_CONTEXT_DEBUG_BIT_ARB : 0, + WGL_CONTEXT_PROFILE_MASK_ARB, prof, + 0 + }; + + m_hRC = myWglCreateContextAttribsARB(m_hDC, 0, ctxAttribs); + if (m_hRC != NULL) break; + } + } + + if (m_hRC == NULL && prof == WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB) + { + Printf("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); + return false; + } + + wglMakeCurrent(m_hDC, m_hRC); + + // we can only use core profile contexts if GL_ARB_buffer_storage is supported or GL version is >= 4.4 + if (prof == WGL_CONTEXT_CORE_PROFILE_BIT_ARB && !checkCoreUsability()) + { + wglMakeCurrent(0, 0); + wglDeleteContext(m_hRC); + } + else + { + return true; } } - - if (m_hRC == NULL) - { - Printf ("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); - return false; - } - - wglMakeCurrent(m_hDC, m_hRC); - return true; + return false; } //========================================================================== diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index f61c31857..f425757f1 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -87,6 +87,7 @@ protected: void MakeModesList(); void AddMode(int x, int y, int bits, int baseHeight, int refreshHz); void FreeModes(); + bool checkCoreUsability(); public: int GetTrueHeight() { return m_trueHeight; } From 6f65bccf1c805ef001294b86f604cd49d7a291ec Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 20 Aug 2014 12:45:33 +0200 Subject: [PATCH 200/342] - reinstated the far superior assembly HQnX version for Visual C++. --- src/CMakeLists.txt | 6 + src/gl/hqnx_asm/hq2x_asm.cpp | 2991 +++++++++++++++ src/gl/hqnx_asm/hq3x_asm.cpp | 3874 ++++++++++++++++++++ src/gl/hqnx_asm/hq4x_asm.cpp | 5474 ++++++++++++++++++++++++++++ src/gl/hqnx_asm/hqnx_asm.h | 39 + src/gl/hqnx_asm/hqnx_asm_Image.cpp | 1179 ++++++ src/gl/hqnx_asm/hqnx_asm_Image.h | 150 + src/gl/textures/gl_hqresize.cpp | 52 +- 8 files changed, 13761 insertions(+), 4 deletions(-) create mode 100644 src/gl/hqnx_asm/hq2x_asm.cpp create mode 100644 src/gl/hqnx_asm/hq3x_asm.cpp create mode 100644 src/gl/hqnx_asm/hq4x_asm.cpp create mode 100644 src/gl/hqnx_asm/hqnx_asm.h create mode 100644 src/gl/hqnx_asm/hqnx_asm_Image.cpp create mode 100644 src/gl/hqnx_asm/hqnx_asm_Image.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 1e495f6f6..a219d2054 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -581,6 +581,10 @@ endif( NOT DYN_FLUIDSYNTH ) # Start defining source files for ZDoom set( PLAT_WIN32_SOURCES + gl/hqnx_asm/hq2x_asm.cpp + gl/hqnx_asm/hq3x_asm.cpp + gl/hqnx_asm/hq4x_asm.cpp + gl/hqnx_asm/hqnx_asm_Image.cpp win32/eaxedit.cpp win32/fb_d3d9.cpp win32/fb_d3d9_wipe.cpp @@ -727,6 +731,7 @@ file( GLOB HEADER_FILES gl/data/*.h gl/dynlights/*.h gl/hqnx/*.h + gl/hqnx_asm/*.h gl/models/*.h gl/renderer/*.h gl/scene/*.h @@ -1298,6 +1303,7 @@ source_group("OpenGL Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/ source_group("OpenGL Renderer\\Data" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/data/.+") source_group("OpenGL Renderer\\Dynamic Lights" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/dynlights/.+") source_group("OpenGL Renderer\\HQ Resize" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx/.+") +source_group("OpenGL Renderer\\HQ Resize Assembly version" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/hqnx_asm/.+") source_group("OpenGL Renderer\\Models" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/models/.+") source_group("OpenGL Renderer\\Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/renderer/.+") source_group("OpenGL Renderer\\Scene" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/scene/.+") diff --git a/src/gl/hqnx_asm/hq2x_asm.cpp b/src/gl/hqnx_asm/hq2x_asm.cpp new file mode 100644 index 000000000..59d52c180 --- /dev/null +++ b/src/gl/hqnx_asm/hq2x_asm.cpp @@ -0,0 +1,2991 @@ +//hq2x filter demo program +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#include "hqnx_asm.h" + +namespace HQnX_asm +{ + +extern int LUT16to32[65536*2]; +extern int RGBtoYUV[65536*2]; + +static const __int64 reg_blank = 0; +static const __int64 const3 = 0x0003000300030003; +static const __int64 const5 = 0x0005000500050005; +static const __int64 const6 = 0x0006000600060006; +static const __int64 const14 = 0x000E000E000E000E; +static const __int64 treshold = 0x0000000000300706; + +inline void Interp1(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*3+c2)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const3 + paddw mm1, mm2 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp2(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*2+c2+c3) >> 2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm1, mm2 + paddw mm1, mm3 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp5(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1+c2)/2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + paddw mm1, mm2 + psrlw mm1, 1 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp6(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*5+c2*2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const5 + psllw mm2, 1 + paddw mm1, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp7(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*6+c2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const6 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp9(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*2+(c2+c3)*3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm2, mm3 + pmullw mm2, const3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp10(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*14+c2+c3)/16; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const14 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 4 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +#define PIXEL00_0 *((int*)(pOut)) = c[5]; +#define PIXEL00_10 Interp1(pOut, c[5], c[1]); +#define PIXEL00_11 Interp1(pOut, c[5], c[4]); +#define PIXEL00_12 Interp1(pOut, c[5], c[2]); +#define PIXEL00_20 Interp2(pOut, c[5], c[4], c[2]); +#define PIXEL00_21 Interp2(pOut, c[5], c[1], c[2]); +#define PIXEL00_22 Interp2(pOut, c[5], c[1], c[4]); +#define PIXEL00_60 Interp6(pOut, c[5], c[2], c[4]); +#define PIXEL00_61 Interp6(pOut, c[5], c[4], c[2]); +#define PIXEL00_70 Interp7(pOut, c[5], c[4], c[2]); +#define PIXEL00_90 Interp9(pOut, c[5], c[4], c[2]); +#define PIXEL00_100 Interp10(pOut, c[5], c[4], c[2]); +#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; +#define PIXEL01_10 Interp1(pOut+4, c[5], c[3]); +#define PIXEL01_11 Interp1(pOut+4, c[5], c[2]); +#define PIXEL01_12 Interp1(pOut+4, c[5], c[6]); +#define PIXEL01_20 Interp2(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_21 Interp2(pOut+4, c[5], c[3], c[6]); +#define PIXEL01_22 Interp2(pOut+4, c[5], c[3], c[2]); +#define PIXEL01_60 Interp6(pOut+4, c[5], c[6], c[2]); +#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_70 Interp7(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_90 Interp9(pOut+4, c[5], c[2], c[6]); +#define PIXEL01_100 Interp10(pOut+4, c[5], c[2], c[6]); +#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; +#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[7]); +#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[8]); +#define PIXEL10_12 Interp1(pOut+BpL, c[5], c[4]); +#define PIXEL10_20 Interp2(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_21 Interp2(pOut+BpL, c[5], c[7], c[4]); +#define PIXEL10_22 Interp2(pOut+BpL, c[5], c[7], c[8]); +#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[8]); +#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_70 Interp7(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_90 Interp9(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL10_100 Interp10(pOut+BpL, c[5], c[8], c[4]); +#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; +#define PIXEL11_10 Interp1(pOut+BpL+4, c[5], c[9]); +#define PIXEL11_11 Interp1(pOut+BpL+4, c[5], c[6]); +#define PIXEL11_12 Interp1(pOut+BpL+4, c[5], c[8]); +#define PIXEL11_20 Interp2(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_21 Interp2(pOut+BpL+4, c[5], c[9], c[8]); +#define PIXEL11_22 Interp2(pOut+BpL+4, c[5], c[9], c[6]); +#define PIXEL11_60 Interp6(pOut+BpL+4, c[5], c[8], c[6]); +#define PIXEL11_61 Interp6(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_90 Interp9(pOut+BpL+4, c[5], c[6], c[8]); +#define PIXEL11_100 Interp10(pOut+BpL+4, c[5], c[6], c[8]); + + +int Diff(unsigned int w5, unsigned int w1); + +void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) +{ + int i, j, k; + int w[10]; + unsigned int c[10]; + + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ + + for (j=0; j0) + { + w[1] = *(pIn - Xres - 1); + } + else + { + w[1] = 0; + } + + w[2] = *(pIn - Xres); + + if (i0) + { + w[4] = *(pIn - 1); + } + else + { + w[4] = 0; + } + + w[5] = *(pIn); + if (i0) + { + w[7] = *(pIn + Xres - 1); + } + else + { + w[7] = 0; + } + + w[8] = *(pIn + Xres); + if (i0) w[1] = *(pIn - Xres - 1); else w[1] = 0; + w[2] = *(pIn - Xres); + if (i0) w[4] = *(pIn - 1); else w[4] = 0; + w[5] = *(pIn); + if (i0) w[7] = *(pIn + Xres - 1); else w[7] = 0; + w[8] = *(pIn + Xres); + if (i +#include +#include +#include +#include "hqnx_asm.h" + +namespace HQnX_asm +{ + +int LUT16to32[65536*2]; +int RGBtoYUV[65536*2]; + +static const __int64 reg_blank = 0; +static const __int64 const3 = 0x0003000300030003; +static const __int64 const5 = 0x0005000500050005; +static const __int64 const6 = 0x0006000600060006; +static const __int64 const7 = 0x0007000700070007; +static const __int64 treshold = 0x0000000000300706; + + +inline void Interp1(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*3+c2)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const3 + paddw mm1, mm2 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp2(unsigned char * pc, int c1, int c2, int c3) +{ +// *((int*)pc) = (c1*2+c2+c3)/4; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + psllw mm1, 1 + paddw mm1, mm2 + paddw mm1, mm3 + psrlw mm1, 2 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp3(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*7+c2)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const7 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp5(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1+c2)/2; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + paddw mm1, mm2 + psrlw mm1, 1 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp6(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*5+c2*2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const5 + psllw mm2, 1 + paddw mm1, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp7(unsigned char * pc, int c1, int c2, int c3) +{ + //*((int*)pc) = (c1*6+c2+c3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + movd mm3, c3 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + punpcklbw mm3, reg_blank + pmullw mm1, const6 + paddw mm2, mm3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +inline void Interp8(unsigned char * pc, int c1, int c2) +{ + //*((int*)pc) = (c1*5+c2*3)/8; + __asm + { + mov eax, pc + movd mm1, c1 + movd mm2, c2 + punpcklbw mm1, reg_blank + punpcklbw mm2, reg_blank + pmullw mm1, const5 + pmullw mm2, const3 + paddw mm1, mm2 + psrlw mm1, 3 + packuswb mm1, reg_blank + movd [eax], mm1 + } +} + +#define PIXEL00_0 *((int*)(pOut)) = c[5]; +#define PIXEL00_11 Interp1(pOut, c[5], c[4]); +#define PIXEL00_12 Interp1(pOut, c[5], c[2]); +#define PIXEL00_20 Interp2(pOut, c[5], c[2], c[4]); +#define PIXEL00_50 Interp5(pOut, c[2], c[4]); +#define PIXEL00_80 Interp8(pOut, c[5], c[1]); +#define PIXEL00_81 Interp8(pOut, c[5], c[4]); +#define PIXEL00_82 Interp8(pOut, c[5], c[2]); +#define PIXEL01_0 *((int*)(pOut+4)) = c[5]; +#define PIXEL01_10 Interp1(pOut+4, c[5], c[1]); +#define PIXEL01_12 Interp1(pOut+4, c[5], c[2]); +#define PIXEL01_14 Interp1(pOut+4, c[2], c[5]); +#define PIXEL01_21 Interp2(pOut+4, c[2], c[5], c[4]); +#define PIXEL01_31 Interp3(pOut+4, c[5], c[4]); +#define PIXEL01_50 Interp5(pOut+4, c[2], c[5]); +#define PIXEL01_60 Interp6(pOut+4, c[5], c[2], c[4]); +#define PIXEL01_61 Interp6(pOut+4, c[5], c[2], c[1]); +#define PIXEL01_82 Interp8(pOut+4, c[5], c[2]); +#define PIXEL01_83 Interp8(pOut+4, c[2], c[4]); +#define PIXEL02_0 *((int*)(pOut+8)) = c[5]; +#define PIXEL02_10 Interp1(pOut+8, c[5], c[3]); +#define PIXEL02_11 Interp1(pOut+8, c[5], c[2]); +#define PIXEL02_13 Interp1(pOut+8, c[2], c[5]); +#define PIXEL02_21 Interp2(pOut+8, c[2], c[5], c[6]); +#define PIXEL02_32 Interp3(pOut+8, c[5], c[6]); +#define PIXEL02_50 Interp5(pOut+8, c[2], c[5]); +#define PIXEL02_60 Interp6(pOut+8, c[5], c[2], c[6]); +#define PIXEL02_61 Interp6(pOut+8, c[5], c[2], c[3]); +#define PIXEL02_81 Interp8(pOut+8, c[5], c[2]); +#define PIXEL02_83 Interp8(pOut+8, c[2], c[6]); +#define PIXEL03_0 *((int*)(pOut+12)) = c[5]; +#define PIXEL03_11 Interp1(pOut+12, c[5], c[2]); +#define PIXEL03_12 Interp1(pOut+12, c[5], c[6]); +#define PIXEL03_20 Interp2(pOut+12, c[5], c[2], c[6]); +#define PIXEL03_50 Interp5(pOut+12, c[2], c[6]); +#define PIXEL03_80 Interp8(pOut+12, c[5], c[3]); +#define PIXEL03_81 Interp8(pOut+12, c[5], c[2]); +#define PIXEL03_82 Interp8(pOut+12, c[5], c[6]); +#define PIXEL10_0 *((int*)(pOut+BpL)) = c[5]; +#define PIXEL10_10 Interp1(pOut+BpL, c[5], c[1]); +#define PIXEL10_11 Interp1(pOut+BpL, c[5], c[4]); +#define PIXEL10_13 Interp1(pOut+BpL, c[4], c[5]); +#define PIXEL10_21 Interp2(pOut+BpL, c[4], c[5], c[2]); +#define PIXEL10_32 Interp3(pOut+BpL, c[5], c[2]); +#define PIXEL10_50 Interp5(pOut+BpL, c[4], c[5]); +#define PIXEL10_60 Interp6(pOut+BpL, c[5], c[4], c[2]); +#define PIXEL10_61 Interp6(pOut+BpL, c[5], c[4], c[1]); +#define PIXEL10_81 Interp8(pOut+BpL, c[5], c[4]); +#define PIXEL10_83 Interp8(pOut+BpL, c[4], c[2]); +#define PIXEL11_0 *((int*)(pOut+BpL+4)) = c[5]; +#define PIXEL11_30 Interp3(pOut+BpL+4, c[5], c[1]); +#define PIXEL11_31 Interp3(pOut+BpL+4, c[5], c[4]); +#define PIXEL11_32 Interp3(pOut+BpL+4, c[5], c[2]); +#define PIXEL11_70 Interp7(pOut+BpL+4, c[5], c[4], c[2]); +#define PIXEL12_0 *((int*)(pOut+BpL+8)) = c[5]; +#define PIXEL12_30 Interp3(pOut+BpL+8, c[5], c[3]); +#define PIXEL12_31 Interp3(pOut+BpL+8, c[5], c[2]); +#define PIXEL12_32 Interp3(pOut+BpL+8, c[5], c[6]); +#define PIXEL12_70 Interp7(pOut+BpL+8, c[5], c[6], c[2]); +#define PIXEL13_0 *((int*)(pOut+BpL+12)) = c[5]; +#define PIXEL13_10 Interp1(pOut+BpL+12, c[5], c[3]); +#define PIXEL13_12 Interp1(pOut+BpL+12, c[5], c[6]); +#define PIXEL13_14 Interp1(pOut+BpL+12, c[6], c[5]); +#define PIXEL13_21 Interp2(pOut+BpL+12, c[6], c[5], c[2]); +#define PIXEL13_31 Interp3(pOut+BpL+12, c[5], c[2]); +#define PIXEL13_50 Interp5(pOut+BpL+12, c[6], c[5]); +#define PIXEL13_60 Interp6(pOut+BpL+12, c[5], c[6], c[2]); +#define PIXEL13_61 Interp6(pOut+BpL+12, c[5], c[6], c[3]); +#define PIXEL13_82 Interp8(pOut+BpL+12, c[5], c[6]); +#define PIXEL13_83 Interp8(pOut+BpL+12, c[6], c[2]); +#define PIXEL20_0 *((int*)(pOut+BpL+BpL)) = c[5]; +#define PIXEL20_10 Interp1(pOut+BpL+BpL, c[5], c[7]); +#define PIXEL20_12 Interp1(pOut+BpL+BpL, c[5], c[4]); +#define PIXEL20_14 Interp1(pOut+BpL+BpL, c[4], c[5]); +#define PIXEL20_21 Interp2(pOut+BpL+BpL, c[4], c[5], c[8]); +#define PIXEL20_31 Interp3(pOut+BpL+BpL, c[5], c[8]); +#define PIXEL20_50 Interp5(pOut+BpL+BpL, c[4], c[5]); +#define PIXEL20_60 Interp6(pOut+BpL+BpL, c[5], c[4], c[8]); +#define PIXEL20_61 Interp6(pOut+BpL+BpL, c[5], c[4], c[7]); +#define PIXEL20_82 Interp8(pOut+BpL+BpL, c[5], c[4]); +#define PIXEL20_83 Interp8(pOut+BpL+BpL, c[4], c[8]); +#define PIXEL21_0 *((int*)(pOut+BpL+BpL+4)) = c[5]; +#define PIXEL21_30 Interp3(pOut+BpL+BpL+4, c[5], c[7]); +#define PIXEL21_31 Interp3(pOut+BpL+BpL+4, c[5], c[8]); +#define PIXEL21_32 Interp3(pOut+BpL+BpL+4, c[5], c[4]); +#define PIXEL21_70 Interp7(pOut+BpL+BpL+4, c[5], c[4], c[8]); +#define PIXEL22_0 *((int*)(pOut+BpL+BpL+8)) = c[5]; +#define PIXEL22_30 Interp3(pOut+BpL+BpL+8, c[5], c[9]); +#define PIXEL22_31 Interp3(pOut+BpL+BpL+8, c[5], c[6]); +#define PIXEL22_32 Interp3(pOut+BpL+BpL+8, c[5], c[8]); +#define PIXEL22_70 Interp7(pOut+BpL+BpL+8, c[5], c[6], c[8]); +#define PIXEL23_0 *((int*)(pOut+BpL+BpL+12)) = c[5]; +#define PIXEL23_10 Interp1(pOut+BpL+BpL+12, c[5], c[9]); +#define PIXEL23_11 Interp1(pOut+BpL+BpL+12, c[5], c[6]); +#define PIXEL23_13 Interp1(pOut+BpL+BpL+12, c[6], c[5]); +#define PIXEL23_21 Interp2(pOut+BpL+BpL+12, c[6], c[5], c[8]); +#define PIXEL23_32 Interp3(pOut+BpL+BpL+12, c[5], c[8]); +#define PIXEL23_50 Interp5(pOut+BpL+BpL+12, c[6], c[5]); +#define PIXEL23_60 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[8]); +#define PIXEL23_61 Interp6(pOut+BpL+BpL+12, c[5], c[6], c[9]); +#define PIXEL23_81 Interp8(pOut+BpL+BpL+12, c[5], c[6]); +#define PIXEL23_83 Interp8(pOut+BpL+BpL+12, c[6], c[8]); +#define PIXEL30_0 *((int*)(pOut+BpL+BpL+BpL)) = c[5]; +#define PIXEL30_11 Interp1(pOut+BpL+BpL+BpL, c[5], c[8]); +#define PIXEL30_12 Interp1(pOut+BpL+BpL+BpL, c[5], c[4]); +#define PIXEL30_20 Interp2(pOut+BpL+BpL+BpL, c[5], c[8], c[4]); +#define PIXEL30_50 Interp5(pOut+BpL+BpL+BpL, c[8], c[4]); +#define PIXEL30_80 Interp8(pOut+BpL+BpL+BpL, c[5], c[7]); +#define PIXEL30_81 Interp8(pOut+BpL+BpL+BpL, c[5], c[8]); +#define PIXEL30_82 Interp8(pOut+BpL+BpL+BpL, c[5], c[4]); +#define PIXEL31_0 *((int*)(pOut+BpL+BpL+BpL+4)) = c[5]; +#define PIXEL31_10 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[7]); +#define PIXEL31_11 Interp1(pOut+BpL+BpL+BpL+4, c[5], c[8]); +#define PIXEL31_13 Interp1(pOut+BpL+BpL+BpL+4, c[8], c[5]); +#define PIXEL31_21 Interp2(pOut+BpL+BpL+BpL+4, c[8], c[5], c[4]); +#define PIXEL31_32 Interp3(pOut+BpL+BpL+BpL+4, c[5], c[4]); +#define PIXEL31_50 Interp5(pOut+BpL+BpL+BpL+4, c[8], c[5]); +#define PIXEL31_60 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[4]); +#define PIXEL31_61 Interp6(pOut+BpL+BpL+BpL+4, c[5], c[8], c[7]); +#define PIXEL31_81 Interp8(pOut+BpL+BpL+BpL+4, c[5], c[8]); +#define PIXEL31_83 Interp8(pOut+BpL+BpL+BpL+4, c[8], c[4]); +#define PIXEL32_0 *((int*)(pOut+BpL+BpL+BpL+8)) = c[5]; +#define PIXEL32_10 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[9]); +#define PIXEL32_12 Interp1(pOut+BpL+BpL+BpL+8, c[5], c[8]); +#define PIXEL32_14 Interp1(pOut+BpL+BpL+BpL+8, c[8], c[5]); +#define PIXEL32_21 Interp2(pOut+BpL+BpL+BpL+8, c[8], c[5], c[6]); +#define PIXEL32_31 Interp3(pOut+BpL+BpL+BpL+8, c[5], c[6]); +#define PIXEL32_50 Interp5(pOut+BpL+BpL+BpL+8, c[8], c[5]); +#define PIXEL32_60 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[6]); +#define PIXEL32_61 Interp6(pOut+BpL+BpL+BpL+8, c[5], c[8], c[9]); +#define PIXEL32_82 Interp8(pOut+BpL+BpL+BpL+8, c[5], c[8]); +#define PIXEL32_83 Interp8(pOut+BpL+BpL+BpL+8, c[8], c[6]); +#define PIXEL33_0 *((int*)(pOut+BpL+BpL+BpL+12)) = c[5]; +#define PIXEL33_11 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[6]); +#define PIXEL33_12 Interp1(pOut+BpL+BpL+BpL+12, c[5], c[8]); +#define PIXEL33_20 Interp2(pOut+BpL+BpL+BpL+12, c[5], c[8], c[6]); +#define PIXEL33_50 Interp5(pOut+BpL+BpL+BpL+12, c[8], c[6]); +#define PIXEL33_80 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[9]); +#define PIXEL33_81 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[6]); +#define PIXEL33_82 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[8]); + + +#pragma warning(disable: 4035) + +int Diff(unsigned int w5, unsigned int w1) +{ + __asm + { + xor eax,eax + mov ebx,w5 + mov edx,w1 + cmp ebx,edx + je FIN + mov ecx,offset RGBtoYUV + movd mm1,[ecx + ebx*4] + movq mm5,mm1 + movd mm2,[ecx + edx*4] + psubusb mm1,mm2 + psubusb mm2,mm5 + por mm1,mm2 + psubusb mm1,treshold + movd eax,mm1 +FIN: + } +} +// returns result in eax register + +#pragma warning(default: 4035) + +void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) +{ + int i, j, k; + int w[10]; + int c[10]; + + // +----+----+----+ + // | | | | + // | w1 | w2 | w3 | + // +----+----+----+ + // | | | | + // | w4 | w5 | w6 | + // +----+----+----+ + // | | | | + // | w7 | w8 | w9 | + // +----+----+----+ + + for (j = 0; j < Yres; j++) + { + for (i = 0; i < Xres; i++) + { + if (j == 0) + { + w[1] = 0; + w[2] = 0; + w[3] = 0; + } + else + { + if (i > 0) + w[1] = *(pIn - Xres - 1); + else + w[1] = 0; + + w[2] = *(pIn - Xres); + + if (i < Xres - 1) + w[3] = *(pIn - Xres + 1); + else + w[3] = 0; + } + + if (i > 0) + w[4] = *(pIn - 1); + else + w[4] = 0; + + w[5] = *(pIn); + + if (i < Xres - 1) + w[6] = *(pIn + 1); + else + w[6] = 0; + + if (j == Yres - 1) + { + w[7] = 0; + w[8] = 0; + w[9] = 0; + } + else + { + if (i > 0) + w[7] = *(pIn + Xres - 1); + else + w[7] = 0; + + w[8] = *(pIn + Xres); + + if (i < Xres-1) + w[9] = *(pIn + Xres + 1); + else + w[9] = 0; + } + + int pattern = 0; + + if ( Diff(w[5],w[1]) ) pattern |= 0x0001; + if ( Diff(w[5],w[2]) ) pattern |= 0x0002; + if ( Diff(w[5],w[3]) ) pattern |= 0x0004; + if ( Diff(w[5],w[4]) ) pattern |= 0x0008; + if ( Diff(w[5],w[6]) ) pattern |= 0x0010; + if ( Diff(w[5],w[7]) ) pattern |= 0x0020; + if ( Diff(w[5],w[8]) ) pattern |= 0x0040; + if ( Diff(w[5],w[9]) ) pattern |= 0x0080; + + for (k=1; k<=9; k++) + c[k] = LUT16to32[w[k]]; + + switch (pattern) + { + case 0: + case 1: + case 4: + case 32: + case 128: + case 5: + case 132: + case 160: + case 33: + case 129: + case 36: + case 133: + case 164: + case 161: + case 37: + case 165: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 2: + case 34: + case 130: + case 162: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 16: + case 17: + case 48: + case 49: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 64: + case 65: + case 68: + case 69: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 8: + case 12: + case 136: + case 140: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 3: + case 35: + case 131: + case 163: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 6: + case 38: + case 134: + case 166: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 20: + case 21: + case 52: + case 53: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 144: + case 145: + case 176: + case 177: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 192: + case 193: + case 196: + case 197: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 96: + case 97: + case 100: + case 101: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 40: + case 44: + case 168: + case 172: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 9: + case 13: + case 137: + case 141: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 18: + case 50: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL12_0 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 80: + case 81: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 72: + case 76: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_50 + PIXEL21_0 + PIXEL30_50 + PIXEL31_50 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 10: + case 138: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 66: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 24: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 7: + case 39: + case 135: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 148: + case 149: + case 180: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 224: + case 228: + case 225: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 41: + case 169: + case 45: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 22: + case 54: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 208: + case 209: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 104: + case 108: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 11: + case 139: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 19: + case 51: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 146: + case 178: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + break; + } + case 84: + case 85: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL20_61 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 112: + case 113: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 200: + case 204: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 73: + case 77: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 42: + case 170: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 14: + case 142: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 67: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 70: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 28: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 152: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 194: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 98: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 56: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 25: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 26: + case 31: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL11_0 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 82: + case 214: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 88: + case 248: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 74: + case 107: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 27: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 86: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 216: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 106: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 30: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 210: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 120: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 75: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 29: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_61 + PIXEL32_61 + PIXEL33_80 + break; + } + case 198: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 184: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_61 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 99: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 57: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 71: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_30 + PIXEL23_61 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 156: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 226: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_61 + PIXEL11_30 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 60: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 195: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 102: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 153: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 58: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 83: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 92: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 202: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 78: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 154: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 114: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 89: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 90: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 55: + case 23: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_30 + PIXEL23_10 + PIXEL30_20 + PIXEL31_60 + PIXEL32_61 + PIXEL33_80 + break; + } + case 182: + case 150: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + break; + } + case 213: + case 212: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL20_61 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 241: + case 240: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_61 + PIXEL03_80 + PIXEL10_60 + PIXEL11_70 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 236: + case 232: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_60 + PIXEL03_20 + PIXEL10_10 + PIXEL11_30 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 109: + case 105: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 171: + case 43: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + PIXEL11_0 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 143: + case 15: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_70 + PIXEL23_60 + PIXEL30_80 + PIXEL31_61 + PIXEL32_60 + PIXEL33_20 + break; + } + case 124: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 203: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_10 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 62: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 211: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_10 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 118: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 217: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 110: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 155: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 188: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 185: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 61: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 157: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 103: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_61 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 227: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_61 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 230: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_61 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 199: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_61 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 220: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 158: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 234: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_61 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 242: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_61 + PIXEL11_30 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 59: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL11_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 121: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 87: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL20_61 + PIXEL21_30 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 79: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_32 + PIXEL03_82 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 122: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 94: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 218: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 91: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL11_0 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 229: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_60 + PIXEL03_20 + PIXEL10_60 + PIXEL11_70 + PIXEL12_70 + PIXEL13_60 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 167: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_60 + PIXEL21_70 + PIXEL22_70 + PIXEL23_60 + PIXEL30_20 + PIXEL31_60 + PIXEL32_60 + PIXEL33_20 + break; + } + case 173: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 181: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 186: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 115: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 93: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + break; + } + case 206: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 205: + case 201: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + if (Diff(w[8], w[4])) + { + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + } + else + { + PIXEL20_12 + PIXEL21_0 + PIXEL30_20 + PIXEL31_11 + } + PIXEL22_31 + PIXEL23_81 + PIXEL32_31 + PIXEL33_81 + break; + } + case 174: + case 46: + { + if (Diff(w[4], w[2])) + { + PIXEL00_80 + PIXEL01_10 + PIXEL10_10 + PIXEL11_30 + } + else + { + PIXEL00_20 + PIXEL01_12 + PIXEL10_11 + PIXEL11_0 + } + PIXEL02_32 + PIXEL03_82 + PIXEL12_32 + PIXEL13_82 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 179: + case 147: + { + PIXEL00_81 + PIXEL01_31 + if (Diff(w[2], w[6])) + { + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + } + else + { + PIXEL02_11 + PIXEL03_20 + PIXEL12_0 + PIXEL13_12 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 117: + case 116: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + } + else + { + PIXEL22_0 + PIXEL23_11 + PIXEL32_12 + PIXEL33_20 + } + PIXEL30_82 + PIXEL31_32 + break; + } + case 189: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 231: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_32 + PIXEL03_82 + PIXEL10_81 + PIXEL11_31 + PIXEL12_32 + PIXEL13_82 + PIXEL20_82 + PIXEL21_32 + PIXEL22_31 + PIXEL23_81 + PIXEL30_82 + PIXEL31_32 + PIXEL32_31 + PIXEL33_81 + break; + } + case 126: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 219: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 125: + { + if (Diff(w[8], w[4])) + { + PIXEL00_82 + PIXEL10_32 + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL00_11 + PIXEL10_13 + PIXEL20_83 + PIXEL21_70 + PIXEL30_50 + PIXEL31_21 + } + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 221: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + if (Diff(w[6], w[8])) + { + PIXEL03_81 + PIXEL13_31 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL03_12 + PIXEL13_14 + PIXEL22_70 + PIXEL23_83 + PIXEL32_21 + PIXEL33_50 + } + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL20_10 + PIXEL21_30 + PIXEL30_80 + PIXEL31_10 + break; + } + case 207: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + } + else + { + PIXEL00_50 + PIXEL01_83 + PIXEL02_13 + PIXEL03_11 + PIXEL10_21 + PIXEL11_70 + } + PIXEL12_32 + PIXEL13_82 + PIXEL20_10 + PIXEL21_30 + PIXEL22_31 + PIXEL23_81 + PIXEL30_80 + PIXEL31_10 + PIXEL32_31 + PIXEL33_81 + break; + } + case 238: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_32 + PIXEL03_82 + PIXEL10_10 + PIXEL11_30 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL21_0 + PIXEL30_0 + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + } + else + { + PIXEL20_21 + PIXEL21_70 + PIXEL30_50 + PIXEL31_83 + PIXEL32_14 + PIXEL33_12 + } + PIXEL22_31 + PIXEL23_81 + break; + } + case 190: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + PIXEL23_32 + PIXEL33_82 + } + else + { + PIXEL02_21 + PIXEL03_50 + PIXEL12_70 + PIXEL13_83 + PIXEL23_13 + PIXEL33_11 + } + PIXEL10_10 + PIXEL11_30 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + break; + } + case 187: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + PIXEL11_0 + PIXEL20_31 + PIXEL30_81 + } + else + { + PIXEL00_50 + PIXEL01_21 + PIXEL10_83 + PIXEL11_70 + PIXEL20_14 + PIXEL30_12 + } + PIXEL02_10 + PIXEL03_80 + PIXEL12_30 + PIXEL13_10 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 243: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_10 + PIXEL03_80 + PIXEL10_81 + PIXEL11_31 + PIXEL12_30 + PIXEL13_10 + PIXEL20_82 + PIXEL21_32 + if (Diff(w[6], w[8])) + { + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL22_70 + PIXEL23_21 + PIXEL30_11 + PIXEL31_13 + PIXEL32_83 + PIXEL33_50 + } + break; + } + case 119: + { + if (Diff(w[2], w[6])) + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + PIXEL03_0 + PIXEL12_0 + PIXEL13_0 + } + else + { + PIXEL00_12 + PIXEL01_14 + PIXEL02_83 + PIXEL03_50 + PIXEL12_70 + PIXEL13_21 + } + PIXEL10_81 + PIXEL11_31 + PIXEL20_82 + PIXEL21_32 + PIXEL22_30 + PIXEL23_10 + PIXEL30_82 + PIXEL31_32 + PIXEL32_10 + PIXEL33_80 + break; + } + case 237: + case 233: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_60 + PIXEL03_20 + PIXEL10_32 + PIXEL11_32 + PIXEL12_70 + PIXEL13_60 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 175: + case 47: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + PIXEL20_31 + PIXEL21_31 + PIXEL22_70 + PIXEL23_60 + PIXEL30_81 + PIXEL31_81 + PIXEL32_60 + PIXEL33_20 + break; + } + case 183: + case 151: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_60 + PIXEL21_70 + PIXEL22_32 + PIXEL23_32 + PIXEL30_20 + PIXEL31_60 + PIXEL32_82 + PIXEL33_82 + break; + } + case 245: + case 244: + { + PIXEL00_20 + PIXEL01_60 + PIXEL02_81 + PIXEL03_81 + PIXEL10_60 + PIXEL11_70 + PIXEL12_31 + PIXEL13_31 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 250: + { + PIXEL00_80 + PIXEL01_10 + PIXEL02_10 + PIXEL03_80 + PIXEL10_10 + PIXEL11_30 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + break; + } + case 123: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 95: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL11_0 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_30 + PIXEL23_10 + PIXEL30_80 + PIXEL31_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 222: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 252: + { + PIXEL00_80 + PIXEL01_61 + PIXEL02_81 + PIXEL03_81 + PIXEL10_10 + PIXEL11_30 + PIXEL12_31 + PIXEL13_31 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 249: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_61 + PIXEL03_80 + PIXEL10_32 + PIXEL11_32 + PIXEL12_30 + PIXEL13_10 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + break; + } + case 235: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_61 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 111: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_61 + PIXEL32_10 + PIXEL33_80 + break; + } + case 63: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_30 + PIXEL23_10 + PIXEL30_81 + PIXEL31_81 + PIXEL32_61 + PIXEL33_80 + break; + } + case 159: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_32 + PIXEL23_32 + PIXEL30_80 + PIXEL31_61 + PIXEL32_82 + PIXEL33_82 + break; + } + case 215: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_61 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 246: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_61 + PIXEL11_30 + PIXEL12_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 254: + { + PIXEL00_80 + PIXEL01_10 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_10 + PIXEL11_30 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 253: + { + PIXEL00_82 + PIXEL01_82 + PIXEL02_81 + PIXEL03_81 + PIXEL10_32 + PIXEL11_32 + PIXEL12_31 + PIXEL13_31 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 251: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_10 + PIXEL03_80 + PIXEL11_0 + PIXEL12_30 + PIXEL13_10 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + break; + } + case 239: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_32 + PIXEL03_82 + PIXEL10_0 + PIXEL11_0 + PIXEL12_32 + PIXEL13_82 + PIXEL20_0 + PIXEL21_0 + PIXEL22_31 + PIXEL23_81 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_31 + PIXEL33_81 + break; + } + case 127: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + if (Diff(w[2], w[6])) + { + PIXEL02_0 + PIXEL03_0 + PIXEL13_0 + } + else + { + PIXEL02_50 + PIXEL03_50 + PIXEL13_50 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + if (Diff(w[8], w[4])) + { + PIXEL20_0 + PIXEL30_0 + PIXEL31_0 + } + else + { + PIXEL20_50 + PIXEL30_50 + PIXEL31_50 + } + PIXEL21_0 + PIXEL22_30 + PIXEL23_10 + PIXEL32_10 + PIXEL33_80 + break; + } + case 191: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_31 + PIXEL21_31 + PIXEL22_32 + PIXEL23_32 + PIXEL30_81 + PIXEL31_81 + PIXEL32_82 + PIXEL33_82 + break; + } + case 223: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + PIXEL01_0 + PIXEL10_0 + } + else + { + PIXEL00_50 + PIXEL01_50 + PIXEL10_50 + } + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_10 + PIXEL21_30 + PIXEL22_0 + if (Diff(w[6], w[8])) + { + PIXEL23_0 + PIXEL32_0 + PIXEL33_0 + } + else + { + PIXEL23_50 + PIXEL32_50 + PIXEL33_50 + } + PIXEL30_80 + PIXEL31_10 + break; + } + case 247: + { + PIXEL00_81 + PIXEL01_31 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_81 + PIXEL11_31 + PIXEL12_0 + PIXEL13_0 + PIXEL20_82 + PIXEL21_32 + PIXEL22_0 + PIXEL23_0 + PIXEL30_82 + PIXEL31_32 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + case 255: + { + if (Diff(w[4], w[2])) + { + PIXEL00_0 + } + else + { + PIXEL00_20 + } + PIXEL01_0 + PIXEL02_0 + if (Diff(w[2], w[6])) + { + PIXEL03_0 + } + else + { + PIXEL03_20 + } + PIXEL10_0 + PIXEL11_0 + PIXEL12_0 + PIXEL13_0 + PIXEL20_0 + PIXEL21_0 + PIXEL22_0 + PIXEL23_0 + if (Diff(w[8], w[4])) + { + PIXEL30_0 + } + else + { + PIXEL30_20 + } + PIXEL31_0 + PIXEL32_0 + if (Diff(w[6], w[8])) + { + PIXEL33_0 + } + else + { + PIXEL33_20 + } + break; + } + } + pIn++; // next source pixel (just increment since it's an int*) + pOut += 16; // skip 4 pixels (4 bytes * 4 pixels) + } + pOut += BpL; // skip next 3 rows + pOut += BpL; + pOut += BpL; + } + __asm emms +} + +void DLL InitLUTs() +{ + int i, j, k, r, g, b, Y, u, v; + +#if 0 // colorOutlines() after hqresize + for (i=0; i<65536; i++) + LUT16to32[i] = 0x00404040; + for (i=0; i<65536; i++) + LUT16to32[i+65536] = 0xFF000000 + ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); +#else // colorOutlines() before hqresize + for (i=0; i<65536; i++) + LUT16to32[i] = ((i & 0xF800) << 8) + ((i & 0x07E0) << 5) + ((i & 0x001F) << 3); + for (i=0; i<65536; i++) + LUT16to32[i+65536] = 0xFF000000 + LUT16to32[i]; +#endif + + for (i=0; i<65536; i++) + RGBtoYUV[i] = 0xFF000000; + + for (i=0; i<32; i++) + for (j=0; j<64; j++) + for (k=0; k<32; k++) + { + r = i << 3; + g = j << 2; + b = k << 3; + Y = (r + g + b) >> 2; + u = 128 + ((r - b) >> 2); + v = 128 + ((-r + 2*g -b)>>3); + RGBtoYUV[ 65536 + (i << 11) + (j << 5) + k ] = (Y<<16) + (u<<8) + v; + } +} + +/* +int DLL hq4x_32 ( CImage &ImageIn, CImage &ImageOut ) +{ + if ( ImageIn.Convert32To17() != 0 ) + { + printf( "ERROR: conversion to 17 bit failed\n" ); + return 1; + } + + if ( ImageOut.Init( ImageIn.m_Xres*4, ImageIn.m_Yres*4, 32 ) != 0 ) + { + printf( "ERROR: ImageOut.Init()\n" ); + return 1; + }; + + InitLUTs(); + hq4x_32( (int*)ImageIn.m_pBitmap, ImageOut.m_pBitmap, ImageIn.m_Xres, ImageIn.m_Yres, ImageOut.m_Xres*4 ); + + printf( "\nOK\n" ); + return 0; +} +*/ + +} \ No newline at end of file diff --git a/src/gl/hqnx_asm/hqnx_asm.h b/src/gl/hqnx_asm/hqnx_asm.h new file mode 100644 index 000000000..341e2dad3 --- /dev/null +++ b/src/gl/hqnx_asm/hqnx_asm.h @@ -0,0 +1,39 @@ +//hqnx filter library +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +//Copyright (C) 2009 Benjamin Berkels +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#ifndef __HQNX_H__ +#define __HQNX_H__ + +#pragma warning(disable:4799) + +#include "hqnx_asm_Image.h" + +namespace HQnX_asm +{ +void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +void DLL hq3x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); +int DLL hq4x_32 ( CImage &ImageIn, CImage &ImageOut ); + +void DLL InitLUTs(); + +} + + +#endif //__HQNX_H__ \ No newline at end of file diff --git a/src/gl/hqnx_asm/hqnx_asm_Image.cpp b/src/gl/hqnx_asm/hqnx_asm_Image.cpp new file mode 100644 index 000000000..be7d1b350 --- /dev/null +++ b/src/gl/hqnx_asm/hqnx_asm_Image.cpp @@ -0,0 +1,1179 @@ +//CImage class - loading and saving BMP and TGA files +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +#include +#include +#include "hqnx_asm_Image.h" + +namespace HQnX_asm +{ + +DLL CImage::CImage() +{ + m_Xres = m_Yres = m_NumPixel = 0; + m_pBitmap = NULL; +} + +DLL CImage::~CImage() +{ + Destroy(); +} + +int DLL CImage::Init( int X, int Y, unsigned short BitPerPixel ) +{ + if (m_pBitmap != NULL) + free(m_pBitmap); + + m_Xres = X; + m_Yres = Y; + m_BitPerPixel = BitPerPixel<=8 ? 8 : BitPerPixel<=16 ? 16 : BitPerPixel<=24 ? 24 : 32; + m_BytePerPixel = m_BitPerPixel >> 3; + m_NumPixel = m_Xres*m_Yres; + int size = m_NumPixel*((m_BitPerPixel+7)/8); + m_pBitmap=(unsigned char *)malloc(size); + return (m_pBitmap != NULL) ? 0 : 1; +} + +int DLL CImage::SetImage(unsigned char *img, int width, int height, int bpp) +{ + Init(width, height, bpp); + + memcpy(m_pBitmap, img, m_NumPixel * m_BytePerPixel); + + return 0; +} + +int DLL CImage::Destroy() +{ + if (m_pBitmap) + { + free(m_pBitmap); + m_pBitmap = NULL; + } + m_Xres = 0; + m_Yres = 0; + m_NumPixel = 0; + m_BitPerPixel = 0; + return 0; +} + +int DLL CImage::Convert32To17( void ) +{ + int nRes = eConvUnknownFormat; + + if ( m_BitPerPixel == 32 ) + { + if ( m_pBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned int * pTemp32 = (unsigned int *)m_pBitmap; + unsigned int a, r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp8++)) >> 2; + r = (*(pTemp8++)) >> 3; + a = *(pTemp8++); + *pTemp32 = (r << 11) + (g << 5) + b + (a > 127 ? 0x10000 : 0); + pTemp32++; + } + } + else + nRes = eConvSourceMemory; + + nRes = 0; + } + + return nRes; +} + +int DLL CImage::ConvertTo32( void ) +{ + int nRes = eConvUnknownFormat; + + if ( m_pBitmap == NULL ) + return eConvSourceMemory; + + switch ( m_BitPerPixel ) + { + case 8: + { + nRes = 0; + m_BitPerPixel = 32; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned char * pTemp32 = pNewBitmap; + unsigned char c; + for ( int i=0; i> 3); + *(pTemp24++) = ((rgb & 0xF800) >> 8); + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 32: + { + nRes = 0; + m_BitPerPixel = 24; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*3); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp32 = m_pBitmap; + unsigned char * pTemp24 = pNewBitmap; + for ( int i=0; i> 3; + g = m_Pal[c].g >> 2; + b = m_Pal[c].b >> 3; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 24: + { + nRes = 0; + m_BitPerPixel = 16; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp24 = m_pBitmap; + unsigned short * pTemp16 = (unsigned short *)pNewBitmap; + unsigned short r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp24++)) >> 2; + r = (*(pTemp24++)) >> 3; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + case 32: + { + nRes = 0; + m_BitPerPixel = 16; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*2); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp32 = m_pBitmap; + unsigned short * pTemp16 = (unsigned short *)pNewBitmap; + unsigned short r, g, b; + for ( int i=0; i> 3; + g = (*(pTemp32++)) >> 2; + r = (*(pTemp32++)) >> 3; + pTemp32++; + *(pTemp16++) = (r << 11) + (g << 5) + b; + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + break; + } + } + + return nRes; +} + +int CImage::Convert8To17( int transindex ) +{ + int nRes = eConvUnknownFormat; + + if ( m_BitPerPixel == 8 ) + { + m_BitPerPixel = 32; + unsigned char * pNewBitmap = (unsigned char *)malloc(m_NumPixel*4); + if ( pNewBitmap != NULL ) + { + unsigned char * pTemp8 = m_pBitmap; + unsigned int * pTemp32 = (unsigned int *)pNewBitmap; + unsigned int r, g, b; + unsigned char c; + for ( int i=0; i> 3; + g = m_Pal[c].g >> 2; + b = m_Pal[c].b >> 3; + *(pTemp32++) = (r << 11) + (g << 5) + b + (transindex != c ? 0x10000 : 0); + } + free(m_pBitmap); + m_pBitmap = pNewBitmap; + } + else + nRes = eConvDestMemory; + + nRes = 0; + } + + return nRes; +} + +int CImage::SaveBmp(char *szFilename) +{ + _BMPFILEHEADER fh; + _BMPIMAGEHEADER ih; + unsigned char BmpPal[256][4]; + long int SuffLen; + long int Dummy = 0; + unsigned char * pBuf; + short i; + + if (!(f = fopen(szFilename, "wb"))) return eSaveBmpFileOpen; + if ( m_pBitmap == NULL ) return eSaveBmpSourceMemory; + + fh.bfType=0x4D42; + if (m_BitPerPixel==8) + { + SuffLen=((m_Xres+3)/4)*4-m_Xres; + ih.biSize=0x28; + ih.biWidth=m_Xres; + ih.biHeight=m_Yres; + ih.biPlanes=1; + ih.biBitCount=8; + ih.biCompression=0; + ih.biSizeImage=(m_Xres+SuffLen)*m_Yres; + ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) + ih.biClrUsed=ih.biClrImportant=0; + fh.bfSize=(ih.biSizeImage)+0x0436; + fh.bfRes1=0; + fh.bfOffBits=0x0436; + if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; + if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; + for (i=0; i<256; i++) + { + BmpPal[i][0]=m_Pal[i].b; + BmpPal[i][1]=m_Pal[i].g; + BmpPal[i][2]=m_Pal[i].r; + BmpPal[i][3]=0; + } + if (fwrite(&BmpPal, 1024, 1, f) != 1) return eSaveBmpFileWrite; + pBuf=m_pBitmap; + pBuf+=m_NumPixel; + for (i=0; i0) + { + if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; + } + } + } + else + if (m_BitPerPixel==24) + { + SuffLen=((m_Xres*3+3)/4)*4-m_Xres*3; + ih.biSize=0x28; + ih.biWidth=m_Xres; + ih.biHeight=m_Yres; + ih.biPlanes=1; + ih.biBitCount=24; + ih.biCompression=0; + ih.biSizeImage=(m_Xres*3+SuffLen)*m_Yres; + ih.biXPelsPerMeter=ih.biYPelsPerMeter=0x2E23; // 300dpi (pixels per meter) + ih.biClrUsed=ih.biClrImportant=0; + fh.bfSize=(ih.biSizeImage)+0x0036; + fh.bfRes1=0; + fh.bfOffBits=0x0036; + if (fwrite(&fh, 14, 1, f) != 1) return eSaveBmpFileWrite; + if (fwrite(&ih, 40, 1, f) != 1) return eSaveBmpFileWrite; + pBuf=m_pBitmap; + pBuf+=m_NumPixel*3; + for (i=0; i0) + { + if (fwrite(&Dummy, SuffLen, 1, f) != 1) return eSaveBmpFileWrite; + } + } + } + else + return eSaveBmpColorDepth; + + fclose(f); + + return 0; +} + +int CImage::LoadBmp(char *szFilename) +{ + _BMPFILEHEADER fh; + _BMPIMAGEHEADEROLD ih_old; + _BMPIMAGEHEADER ih; + unsigned char BmpPal[256][4]; + long int biSize; + long int SuffLen; + long int Dummy = 0; + unsigned char * pBuf; + short i; + long int xres, yres; + unsigned short bits; + + if (!(f = fopen(szFilename, "rb"))) return eLoadBmpFileOpen; + if (fread(&fh, 14, 1, f) != 1) return eLoadBmpFileRead; + if (fh.bfType != 0x4D42) return eLoadBmpBadFormat; + if (fread(&biSize, 4, 1, f) != 1) return eLoadBmpFileRead; + if (biSize > 12) + { + fseek( f, -4, SEEK_CUR ); + if (fread(&ih, biSize, 1, f) != 1) return eLoadBmpFileRead; + xres = ih.biWidth; + yres = ih.biHeight; + bits = ih.biBitCount; + } + else + { + fseek( f, -4, SEEK_CUR ); + if (fread(&ih_old, biSize, 1, f) != 1) return eLoadBmpFileRead; + xres = ih_old.biWidth; + yres = ih_old.biHeight; + bits = ih_old.biBitCount; + } + + if ( Init( xres, yres, bits ) != 0 ) return eLoadBmpInit; + if (m_BitPerPixel==8) + { + SuffLen=((m_Xres+3)/4)*4-m_Xres; + if (fread(&BmpPal, 1024, 1, f) != 1) return eLoadBmpFileRead; + for (i=0; i<256; i++) + { + m_Pal[i].b=BmpPal[i][0]; + m_Pal[i].g=BmpPal[i][1]; + m_Pal[i].r=BmpPal[i][2]; + } + pBuf=m_pBitmap; + pBuf+=m_NumPixel; + for (i=0; i0) + { + if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; + } + } + } + else + if (m_BitPerPixel==24) + { + SuffLen=((m_Xres*3+3)/4)*4-(m_Xres*3); + pBuf=m_pBitmap; + pBuf+=m_NumPixel*3; + for (i=0; i0) + { + if (fread(&Dummy, SuffLen, 1, f) != 1) return eLoadBmpFileRead; + } + } + } + else + return eLoadBmpColorDepth; + + fclose(f); + + return 0; +} + +void CImage::Output( void ) +{ + fwrite(m_cBuf, m_nCount, 1, f); + m_nCount=0; +} + +void CImage::Output( char c ) +{ + if ( m_nCount == sizeof(m_cBuf) ) + { + fwrite(m_cBuf, m_nCount, 1, f); + m_nCount=0; + } + m_cBuf[m_nCount++] = c; +} + +void CImage::Output( char * pcData, int nSize ) +{ + for ( int i=0; i 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, 1 ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, 1 ); + } + Output(); + } + } + } + else + if (m_BitPerPixel==24) + { + fh.tiImageType = bCompressed ? 10 : 2; + if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; + + _BGR * pcolBuf = (_BGR *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGR)*nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGR) ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGR)*nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGR) ); + } + Output(); + } + } + } + else + if (m_BitPerPixel==32) + { + fh.tiImageType = bCompressed ? 10 : 2; + fh.tiAttrBits = 8; + if (fwrite(&fh, sizeof(fh), 1, f) != 1) return eSaveTgaFileWrite; + + _BGRA * pcolBuf = (_BGRA *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+i-nDif-nRep), sizeof(_BGRA)*nDif ); + } + nDif = 1; + } + } + else + { + if ( bEqual && (nRep<127) ) + nRep++; + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGRA) ); + nRep = 0; + nDif = 1; + } + } + } + + if ( nRep == 0 ) + { + Output( nDif-1 ); + Output( (char*)(pcolBuf+m_Xres-nDif), sizeof(_BGRA)*nDif ); + } + else + { + Output( nRep+128 ); + Output( (char*)&colOld, sizeof(_BGRA) ); + } + Output(); + } + } + } + else + return eSaveTgaColorDepth; + + fclose(f); + + return 0; +} + +int CImage::LoadTga(char *szFilename) +{ + _TGAHEADER fh; + int i, j, k; + unsigned char nCount; + + if (!(f = fopen(szFilename, "rb"))) return eLoadTgaFileOpen; + if (fread(&fh, sizeof(fh), 1, f) != 1) return eLoadTgaFileRead; + bool bCompressed = (( fh.tiImageType & 8 ) != 0); + if ((fh.tiBitPerPixel<=0) || (fh.tiBitPerPixel>32)) + return eLoadTgaBadFormat; + + if ( Init( fh.tiXres, fh.tiYres, fh.tiBitPerPixel ) != 0 ) + return eLoadTgaInit; + + if ( m_BitPerPixel == 8 ) + { + if ( fh.tiPaletteIncluded == 1 ) + { + if ( fh.tiPaletteBpp == 24) + { + if (fread(&m_Pal, 3, fh.tiPaletteSize, f) != fh.tiPaletteSize) + return eLoadTgaFileRead; + } + else + if ( fh.tiPaletteBpp == 32) + { + unsigned char BmpPal[256][4]; + + if (fread(&BmpPal, 4, fh.tiPaletteSize, f) != fh.tiPaletteSize) + return eLoadTgaFileRead; + + for (i=0; i= m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + if ( m_BitPerPixel == 24 ) + { + _BGR * pcolBuf = (_BGR *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j= (_BGR *)m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + if ( m_BitPerPixel == 32 ) + { + _BGRA * pcolBuf = (_BGRA *)m_pBitmap; + pcolBuf += m_NumPixel; + + if ( !bCompressed ) + { + for (j=0; j= (_BGRA *)m_pBitmap ) + { + nCount = Input(); + if ((nCount & 128)==0) + { + for (k=0; k<=nCount; k++) + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + colCur.a = Input(); + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + else + { + colCur.b = Input(); + colCur.g = Input(); + colCur.r = Input(); + colCur.a = Input(); + for (k=0; k<=nCount-128; k++) + { + *(pcolBuf+i) = colCur; + if ( (++i) == m_Xres ) + { + i=0; + pcolBuf -= m_Xres; + break; + } + } + } + } + } + } + else + return eLoadTgaColorDepth; + + fclose(f); + + return 0; +} + +int DLL CImage::Load(char *szFilename) +{ + int nRes = 0; + + if ( szFilename != NULL ) + { + char * szExt = strrchr( szFilename, '.' ); + int nNotTGA = 1; + + if ( szExt != NULL ) + nNotTGA = _stricmp( szExt, ".tga" ); + + if ( nNotTGA != 0 ) + nRes = LoadBmp( szFilename ); + else + nRes = LoadTga( szFilename ); + } + else + nRes = eLoadFilename; + + return nRes; +} + +int DLL CImage::Save(char *szFilename) +{ + int nRes = 0; + int nNotTGA = 1; + + if ( szFilename != NULL ) + { + char * szExt = strrchr( szFilename, '.' ); + + if ( szExt != NULL ) + nNotTGA = _stricmp( szExt, ".tga" ); + + if ( nNotTGA != 0 ) + { + if (( m_BitPerPixel == 16 ) || ( m_BitPerPixel == 32 )) + nRes = ConvertTo24(); + + if (nRes == 0) + nRes = SaveBmp( szFilename ); + } + else + { + if ( m_BitPerPixel == 16 ) + nRes = ConvertTo24(); + + if (nRes == 0) + nRes = SaveTga( szFilename, true ); + } + } + else + nRes = eSaveFilename; + + return nRes; +} + +} \ No newline at end of file diff --git a/src/gl/hqnx_asm/hqnx_asm_Image.h b/src/gl/hqnx_asm/hqnx_asm_Image.h new file mode 100644 index 000000000..8f57d7865 --- /dev/null +++ b/src/gl/hqnx_asm/hqnx_asm_Image.h @@ -0,0 +1,150 @@ +//CImage class - loading and saving BMP and TGA files +//---------------------------------------------------------- +//Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +// +//This program is free software; you can redistribute it and/or +//modify it under the terms of the GNU Lesser General Public +//License as published by the Free Software Foundation; either +//version 2.1 of the License, or (at your option) any later version. +// +//This program is distributed in the hope that it will be useful, +//but WITHOUT ANY WARRANTY; without even the implied warranty of +//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +//Lesser General Public License for more details. +// +//You should have received a copy of the GNU Lesser General Public +//License along with this program; if not, write to the Free Software +//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +//#ifdef WIN32 +//#define DLL __declspec(dllexport) +//#else +#define DLL +//#endif + +#include +#pragma once +#pragma warning(disable: 4103) +#pragma pack(1) + +namespace HQnX_asm +{ + +typedef struct { unsigned char b, g, r; } _BGR; +typedef struct { unsigned char b, g, r, a; } _BGRA; + +class CImage +{ + public: + DLL CImage(); + DLL ~CImage(); + + enum CImageErrors + { + eConvUnknownFormat = 10, + eConvSourceMemory = 11, + eConvDestMemory = 12, + + eSaveBmpFileOpen = 20, + eSaveBmpFileWrite = 21, + eSaveBmpSourceMemory = 22, + eSaveBmpColorDepth = 23, + + eLoadBmpFileOpen = 30, + eLoadBmpFileRead = 31, + eLoadBmpBadFormat = 32, + eLoadBmpInit = 33, + eLoadBmpColorDepth = 34, + + eSaveTgaFileOpen = 40, + eSaveTgaFileWrite = 41, + eSaveTgaSourceMemory = 42, + eSaveTgaColorDepth = 43, + + eLoadTgaFileOpen = 50, + eLoadTgaFileRead = 51, + eLoadTgaBadFormat = 52, + eLoadTgaInit = 53, + eLoadTgaColorDepth = 54, + + eLoadFilename = 60, + eSaveFilename = 61, + }; + + struct _BMPFILEHEADER + { + unsigned short bfType; + long int bfSize, bfRes1, bfOffBits; + }; + + struct _BMPIMAGEHEADEROLD + { + long int biSize; + unsigned short biWidth, biHeight; + unsigned short biPlanes, biBitCount; + }; + + struct _BMPIMAGEHEADER + { + long int biSize, biWidth, biHeight; + unsigned short biPlanes, biBitCount; + long int biCompression, biSizeImage; + long int biXPelsPerMeter, biYPelsPerMeter; + long int biClrUsed, biClrImportant; + }; + + struct _TGAHEADER + { + unsigned char tiIdentSize; + unsigned char tiPaletteIncluded; + unsigned char tiImageType; + unsigned short tiPaletteStart; + unsigned short tiPaletteSize; + unsigned char tiPaletteBpp; + unsigned short tiX0; + unsigned short tiY0; + unsigned short tiXres; + unsigned short tiYres; + unsigned char tiBitPerPixel; + unsigned char tiAttrBits; + }; + + public: + int DLL Init( int Xres, int Yres, unsigned short BitPerPixel ); + int DLL SetImage(unsigned char *img, int width, int height, int bpp); + int DLL Destroy(); + int DLL ConvertTo32( void ); + int DLL ConvertTo24( void ); + int DLL ConvertTo16( void ); + int DLL Convert8To17( int transindex ); + int DLL Convert32To17( void ); + int SaveBmp(char *szFilename); + int LoadBmp(char *szFilename); + int SaveTga(char *szFilename, bool bCompressed ); + int LoadTga(char *szFilename); + int DLL Load(char *szFilename); + int DLL Save(char *szFilename); + + private: + void Output( char * pcData, int nSize ); + void Output( char c ); + void Output( void ); + unsigned char Input( void ); + + public: + int m_Xres, m_Yres; + unsigned short m_BitPerPixel; + unsigned short m_BytePerPixel; + unsigned char * m_pBitmap; + _BGR m_Pal[256]; + + private: + int m_NumPixel; + FILE * f; + int m_nCount; + char m_cBuf[32768]; +}; + +#pragma pack(8) + +} \ No newline at end of file diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 59e84051e..a4f192ce8 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -40,6 +40,9 @@ #include "gl/textures/gl_texture.h" #include "c_cvars.h" #include "gl/hqnx/hqx.h" +#ifdef _MSC_VER +#include "gl/hqnx_asm/hqnx_asm.h" +#endif CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { @@ -179,6 +182,38 @@ static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* return newBuffer; } +// [BB] hqnx scaling is only supported with the MS compiler. +#ifdef _MSC_VER +static unsigned char *hqNxAsmHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), + const int N, + unsigned char *inputBuffer, + const int inWidth, + const int inHeight, + int &outWidth, + int &outHeight ) +{ + outWidth = N * inWidth; + outHeight = N *inHeight; + + static int initdone = false; + + if (!initdone) + { + HQnX_asm::InitLUTs(); + initdone = true; + } + + HQnX_asm::CImage cImageIn; + cImageIn.SetImage(inputBuffer, inWidth, inHeight, 32); + cImageIn.Convert32To17(); + + unsigned char * newBuffer = new unsigned char[outWidth*outHeight*4]; + hqNxFunction( reinterpret_cast(cImageIn.m_pBitmap), newBuffer, cImageIn.m_Xres, cImageIn.m_Yres, outWidth*4 ); + delete[] inputBuffer; + return newBuffer; +} +#endif + static unsigned char *hqNxHelper( void (*hqNxFunction) ( unsigned*, unsigned*, int, int ), const int N, unsigned char *inputBuffer, @@ -203,6 +238,7 @@ static unsigned char *hqNxHelper( void (*hqNxFunction) ( unsigned*, unsigned*, i return newBuffer; } + //=========================================================================== // // [BB] Upsamples the texture in inputBuffer, frees inputBuffer and returns @@ -245,11 +281,11 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u outWidth = inWidth; outHeight = inHeight; int type = gl_texture_hqresize; -#if 0 - // hqNx does not preserve the alpha channel so fall back to ScaleNx for such textures - if (hasAlpha && type > 3) +#ifdef _MSC_VER + // ASM-hqNx does not preserve the alpha channel so fall back to C-version for such textures + if (!hasAlpha && type > 3 && type <= 6) { - type -= 3; + type += 3; } #endif @@ -267,6 +303,14 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 6: return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +#ifdef _MSC_VER + case 7: + return hqNxAsmHelper( &HQnX_asm::hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 8: + return hqNxAsmHelper( &HQnX_asm::hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); + case 9: + return hqNxAsmHelper( &HQnX_asm::hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); +#endif } } return inputBuffer; From e132fc5eed66fb4403c70055e500e2ffa727a337 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 21 Aug 2014 11:02:46 +0200 Subject: [PATCH 201/342] - replaced GLEW with GLLoadGen for GL access. This allows to have a header that only contains what's actually required, namely OpenGL 3.3 plus glBegin and glEnd which are the only compatibility functions needed for the fallback render path. GLEW has two major problems: - it always includes everything, there is no way to restrict the header to a specific GL version - it is mostly broken with a core profile and only works if all sanity checks get switched off. --- src/CMakeLists.txt | 28 +- src/gl/system/gl_framebuffer.cpp | 6 +- src/gl/system/gl_load.c | 1344 ++++++++++++++++++++++ src/gl/system/gl_load.h | 1793 ++++++++++++++++++++++++++++++ src/gl/system/gl_system.h | 5 +- src/win32/win32gliface.cpp | 22 +- src/win32/win32gliface.h | 1 - 7 files changed, 3156 insertions(+), 43 deletions(-) create mode 100644 src/gl/system/gl_load.c create mode 100644 src/gl/system/gl_load.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index a219d2054..dcaddff32 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -239,33 +239,6 @@ set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) include_directories( ${OPENGL_INCLUDE_DIR} ) -# check for GLEW -find_path( GLEW_INCLUDE_DIR GL/glew.h - PATHS "/usr/include" - "/usr/local/include" ) - -if( GLEW_INCLUDE_DIR ) - message( STATUS "GLEW include files found at ${GLEW_INCLUDE_DIR}" ) -else( GLEW_INCLUDE_DIR ) - message( SEND_ERROR "Could not find GLEW include files" ) -endif( GLEW_INCLUDE_DIR ) - -# GLEW include directory -include_directories( "${GLEW_INCLUDE_DIR}" ) - -if( NOT WIN32 OR APPLE ) - find_library( GLEW_LIBRARY libGLEW.so ) -else( NOT WIN32 OR APPLE ) - find_library( GLEW_LIBRARY glew32 ) -endif( NOT WIN32 OR APPLE ) - -if( NOT GLEW_LIBRARY ) - message( SEND_ERROR "Could not find GLEW library files" ) -endif( NOT GLEW_LIBRARY ) - -set( ZDOOM_LIBS ${ZDOOM_LIBS} ${GLEW_LIBRARY} ) - - # Decide on the name of the FMOD library we want to use. if( NOT FMOD_LIB_NAME AND MSVC ) @@ -1099,6 +1072,7 @@ add_executable( zdoom WIN32 gl/system/gl_framebuffer.cpp gl/system/gl_menu.cpp gl/system/gl_wipe.cpp + gl/system/gl_load.c gl/models/gl_models_md3.cpp gl/models/gl_models_md2.cpp gl/models/gl_models.cpp diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 2b03db013..54df9b851 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -121,8 +121,7 @@ void OpenGLFrameBuffer::InitializeState() if (first) { - glewExperimental=true; - glewInit(); + ogl_LoadFunctions(); } gl_LoadExtensions(); @@ -536,4 +535,5 @@ void OpenGLFrameBuffer::GameRestart() ScreenshotBuffer = NULL; LastCamera = NULL; gl_GenerateGlobalBrightmapFromColormap(); -} \ No newline at end of file +} + diff --git a/src/gl/system/gl_load.c b/src/gl/system/gl_load.c new file mode 100644 index 000000000..2b55cb3a9 --- /dev/null +++ b/src/gl/system/gl_load.c @@ -0,0 +1,1344 @@ +#include +#include +#include +#include "gl_load.h" + +#if defined(__APPLE__) +#include + +static void* AppleGLGetProcAddress (const GLubyte *name) +{ + static const struct mach_header* image = NULL; + NSSymbol symbol; + char* symbolName; + if (NULL == image) + { + image = NSAddImage("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", NSADDIMAGE_OPTION_RETURN_ON_ERROR); + } + /* prepend a '_' for the Unix C symbol mangling convention */ + symbolName = malloc(strlen((const char*)name) + 2); + strcpy(symbolName+1, (const char*)name); + symbolName[0] = '_'; + symbol = NULL; + /* if (NSIsSymbolNameDefined(symbolName)) + symbol = NSLookupAndBindSymbol(symbolName); */ + symbol = image ? NSLookupSymbolInImage(image, symbolName, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) : NULL; + free(symbolName); + return symbol ? NSAddressOfSymbol(symbol) : NULL; +} +#endif /* __APPLE__ */ + +#if defined(__sgi) || defined (__sun) +#include +#include + +static void* SunGetProcAddress (const GLubyte* name) +{ + static void* h = NULL; + static void* gpa; + + if (h == NULL) + { + if ((h = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL)) == NULL) return NULL; + gpa = dlsym(h, "glXGetProcAddress"); + } + + if (gpa != NULL) + return ((void*(*)(const GLubyte*))gpa)(name); + else + return dlsym(h, (const char*)name); +} +#endif /* __sgi || __sun */ + +#if defined(_WIN32) + +#ifdef _MSC_VER +#pragma warning(disable: 4055) +#pragma warning(disable: 4054) +#endif + +static int TestPointer(const PROC pTest) +{ + ptrdiff_t iTest; + if(!pTest) return 0; + iTest = (ptrdiff_t)pTest; + + if(iTest == 1 || iTest == 2 || iTest == 3 || iTest == -1) return 0; + + return 1; +} + +static PROC WinGetProcAddress(const char *name) +{ + HMODULE glMod = NULL; + PROC pFunc = wglGetProcAddress((LPCSTR)name); + if(TestPointer(pFunc)) + { + return pFunc; + } + glMod = GetModuleHandleA("OpenGL32.dll"); + return (PROC)GetProcAddress(glMod, (LPCSTR)name); +} + +#define IntGetProcAddress(name) WinGetProcAddress(name) +#else + #if defined(__APPLE__) + #define IntGetProcAddress(name) AppleGLGetProcAddress(name) + #else + #if defined(__sgi) || defined(__sun) + #define IntGetProcAddress(name) SunGetProcAddress(name) + #else /* GLX */ + #include + + #define IntGetProcAddress(name) (*glXGetProcAddressARB)((const GLubyte*)name) + #endif + #endif +#endif + +int ogl_ext_ARB_texture_compression = ogl_LOAD_FAILED; +int ogl_ext_EXT_texture_compression_s3tc = ogl_LOAD_FAILED; +int ogl_ext_ARB_buffer_storage = ogl_LOAD_FAILED; +int ogl_ext_ARB_shader_storage_buffer_object = ogl_LOAD_FAILED; +int ogl_ext_EXT_texture_sRGB = ogl_LOAD_FAILED; +int ogl_ext_EXT_texture_filter_anisotropic = ogl_LOAD_FAILED; + +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage1DARB)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage2DARB)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage3DARB)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage1DARB)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage2DARB)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage3DARB)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetCompressedTexImageARB)(GLenum, GLint, GLvoid *) = NULL; + +static int Load_ARB_texture_compression() +{ + int numFailed = 0; + _ptrc_glCompressedTexImage1DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage1DARB"); + if(!_ptrc_glCompressedTexImage1DARB) numFailed++; + _ptrc_glCompressedTexImage2DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage2DARB"); + if(!_ptrc_glCompressedTexImage2DARB) numFailed++; + _ptrc_glCompressedTexImage3DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage3DARB"); + if(!_ptrc_glCompressedTexImage3DARB) numFailed++; + _ptrc_glCompressedTexSubImage1DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage1DARB"); + if(!_ptrc_glCompressedTexSubImage1DARB) numFailed++; + _ptrc_glCompressedTexSubImage2DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage2DARB"); + if(!_ptrc_glCompressedTexSubImage2DARB) numFailed++; + _ptrc_glCompressedTexSubImage3DARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage3DARB"); + if(!_ptrc_glCompressedTexSubImage3DARB) numFailed++; + _ptrc_glGetCompressedTexImageARB = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLvoid *))IntGetProcAddress("glGetCompressedTexImageARB"); + if(!_ptrc_glGetCompressedTexImageARB) numFailed++; + return numFailed; +} + +void (CODEGEN_FUNCPTR *_ptrc_glBufferStorage)(GLenum, GLsizeiptr, const void *, GLbitfield) = NULL; + +static int Load_ARB_buffer_storage() +{ + int numFailed = 0; + _ptrc_glBufferStorage = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizeiptr, const void *, GLbitfield))IntGetProcAddress("glBufferStorage"); + if(!_ptrc_glBufferStorage) numFailed++; + return numFailed; +} + +void (CODEGEN_FUNCPTR *_ptrc_glShaderStorageBlockBinding)(GLuint, GLuint, GLuint) = NULL; + +static int Load_ARB_shader_storage_buffer_object() +{ + int numFailed = 0; + _ptrc_glShaderStorageBlockBinding = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint))IntGetProcAddress("glShaderStorageBlockBinding"); + if(!_ptrc_glShaderStorageBlockBinding) numFailed++; + return numFailed; +} + +void (CODEGEN_FUNCPTR *_ptrc_glBegin)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEnd)() = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBlendFunc)(GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClear)(GLbitfield) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearColor)(GLfloat, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearDepth)(GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearStencil)(GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glColorMask)(GLboolean, GLboolean, GLboolean, GLboolean) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCullFace)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDepthFunc)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDepthMask)(GLboolean) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDepthRange)(GLdouble, GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDisable)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawBuffer)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEnable)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFinish)() = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFlush)() = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFrontFace)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBooleanv)(GLenum, GLboolean *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetDoublev)(GLenum, GLdouble *) = NULL; +GLenum (CODEGEN_FUNCPTR *_ptrc_glGetError)() = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetFloatv)(GLenum, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetIntegerv)(GLenum, GLint *) = NULL; +const GLubyte * (CODEGEN_FUNCPTR *_ptrc_glGetString)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexImage)(GLenum, GLint, GLenum, GLenum, GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexLevelParameterfv)(GLenum, GLint, GLenum, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexLevelParameteriv)(GLenum, GLint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterfv)(GLenum, GLenum, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameteriv)(GLenum, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glHint)(GLenum, GLenum) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsEnabled)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glLineWidth)(GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glLogicOp)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPixelStoref)(GLenum, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPixelStorei)(GLenum, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPointSize)(GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPolygonMode)(GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glReadBuffer)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glReadPixels)(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glScissor)(GLint, GLint, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilFunc)(GLenum, GLint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilMask)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilOp)(GLenum, GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexImage1D)(GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexImage2D)(GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameterf)(GLenum, GLenum, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameterfv)(GLenum, GLenum, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameteri)(GLenum, GLenum, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameteriv)(GLenum, GLenum, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glViewport)(GLint, GLint, GLsizei, GLsizei) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBindTexture)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCopyTexImage1D)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCopyTexImage2D)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage1D)(GLenum, GLint, GLint, GLint, GLint, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage2D)(GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteTextures)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawArrays)(GLenum, GLint, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawElements)(GLenum, GLsizei, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenTextures)(GLsizei, GLuint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsTexture)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPolygonOffset)(GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage1D)(GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage2D)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBlendColor)(GLfloat, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBlendEquation)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawRangeElements)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexImage3D)(GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glActiveTexture)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage1D)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage2D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage3D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage1D)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage2D)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetCompressedTexImage)(GLenum, GLint, GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSampleCoverage)(GLfloat, GLboolean) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBlendFuncSeparate)(GLenum, GLenum, GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawArrays)(GLenum, const GLint *, const GLsizei *, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawElements)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPointParameterf)(GLenum, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPointParameterfv)(GLenum, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPointParameteri)(GLenum, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPointParameteriv)(GLenum, const GLint *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBeginQuery)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindBuffer)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBufferData)(GLenum, GLsizeiptr, const GLvoid *, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBufferSubData)(GLenum, GLintptr, GLsizeiptr, const GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteBuffers)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteQueries)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEndQuery)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenBuffers)(GLsizei, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenQueries)(GLsizei, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBufferParameteriv)(GLenum, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBufferPointerv)(GLenum, GLenum, GLvoid **) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBufferSubData)(GLenum, GLintptr, GLsizeiptr, GLvoid *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectiv)(GLuint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectuiv)(GLuint, GLenum, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetQueryiv)(GLenum, GLenum, GLint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsBuffer)(GLuint) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsQuery)(GLuint) = NULL; +void * (CODEGEN_FUNCPTR *_ptrc_glMapBuffer)(GLenum, GLenum) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glUnmapBuffer)(GLenum) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glAttachShader)(GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindAttribLocation)(GLuint, GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBlendEquationSeparate)(GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glCompileShader)(GLuint) = NULL; +GLuint (CODEGEN_FUNCPTR *_ptrc_glCreateProgram)() = NULL; +GLuint (CODEGEN_FUNCPTR *_ptrc_glCreateShader)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteProgram)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteShader)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDetachShader)(GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDisableVertexAttribArray)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawBuffers)(GLsizei, const GLenum *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEnableVertexAttribArray)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveAttrib)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniform)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetAttachedShaders)(GLuint, GLsizei, GLsizei *, GLuint *) = NULL; +GLint (CODEGEN_FUNCPTR *_ptrc_glGetAttribLocation)(GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetProgramInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetProgramiv)(GLuint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetShaderInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetShaderSource)(GLuint, GLsizei, GLsizei *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetShaderiv)(GLuint, GLenum, GLint *) = NULL; +GLint (CODEGEN_FUNCPTR *_ptrc_glGetUniformLocation)(GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetUniformfv)(GLuint, GLint, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetUniformiv)(GLuint, GLint, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribPointerv)(GLuint, GLenum, GLvoid **) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribdv)(GLuint, GLenum, GLdouble *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribfv)(GLuint, GLenum, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribiv)(GLuint, GLenum, GLint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsProgram)(GLuint) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsShader)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glLinkProgram)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glShaderSource)(GLuint, GLsizei, const GLchar *const*, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilFuncSeparate)(GLenum, GLenum, GLint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilMaskSeparate)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glStencilOpSeparate)(GLenum, GLenum, GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1f)(GLint, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1fv)(GLint, GLsizei, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1i)(GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1iv)(GLint, GLsizei, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2f)(GLint, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2fv)(GLint, GLsizei, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2i)(GLint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2iv)(GLint, GLsizei, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3f)(GLint, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3fv)(GLint, GLsizei, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3i)(GLint, GLint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3iv)(GLint, GLsizei, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4f)(GLint, GLfloat, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4fv)(GLint, GLsizei, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4i)(GLint, GLint, GLint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4iv)(GLint, GLsizei, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUseProgram)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glValidateProgram)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1d)(GLuint, GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1dv)(GLuint, const GLdouble *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1f)(GLuint, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1fv)(GLuint, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1s)(GLuint, GLshort) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1sv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2d)(GLuint, GLdouble, GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2dv)(GLuint, const GLdouble *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2f)(GLuint, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2fv)(GLuint, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2s)(GLuint, GLshort, GLshort) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2sv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3d)(GLuint, GLdouble, GLdouble, GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3dv)(GLuint, const GLdouble *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3f)(GLuint, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3fv)(GLuint, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3s)(GLuint, GLshort, GLshort, GLshort) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3sv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nbv)(GLuint, const GLbyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Niv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nsv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nub)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nubv)(GLuint, const GLubyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nuiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nusv)(GLuint, const GLushort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4bv)(GLuint, const GLbyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4d)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4dv)(GLuint, const GLdouble *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4f)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4fv)(GLuint, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4iv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4s)(GLuint, GLshort, GLshort, GLshort, GLshort) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4sv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4ubv)(GLuint, const GLubyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4uiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4usv)(GLuint, const GLushort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribPointer)(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2x3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2x4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3x2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3x4fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4x2fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4x3fv)(GLint, GLsizei, GLboolean, const GLfloat *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBeginConditionalRender)(GLuint, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBeginTransformFeedback)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindBufferBase)(GLenum, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindBufferRange)(GLenum, GLuint, GLuint, GLintptr, GLsizeiptr) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindFragDataLocation)(GLuint, GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindFramebuffer)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindRenderbuffer)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindVertexArray)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBlitFramebuffer)(GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum) = NULL; +GLenum (CODEGEN_FUNCPTR *_ptrc_glCheckFramebufferStatus)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClampColor)(GLenum, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearBufferfi)(GLenum, GLint, GLfloat, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearBufferfv)(GLenum, GLint, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearBufferiv)(GLenum, GLint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glClearBufferuiv)(GLenum, GLint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glColorMaski)(GLuint, GLboolean, GLboolean, GLboolean, GLboolean) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteFramebuffers)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteRenderbuffers)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteVertexArrays)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDisablei)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEnablei)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEndConditionalRender)() = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glEndTransformFeedback)() = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFlushMappedBufferRange)(GLenum, GLintptr, GLsizeiptr) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferRenderbuffer)(GLenum, GLenum, GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture1D)(GLenum, GLenum, GLenum, GLuint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture2D)(GLenum, GLenum, GLenum, GLuint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture3D)(GLenum, GLenum, GLenum, GLuint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTextureLayer)(GLenum, GLenum, GLuint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenFramebuffers)(GLsizei, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenRenderbuffers)(GLsizei, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenVertexArrays)(GLsizei, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenerateMipmap)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBooleani_v)(GLenum, GLuint, GLboolean *) = NULL; +GLint (CODEGEN_FUNCPTR *_ptrc_glGetFragDataLocation)(GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetFramebufferAttachmentParameteriv)(GLenum, GLenum, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetIntegeri_v)(GLenum, GLuint, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetRenderbufferParameteriv)(GLenum, GLenum, GLint *) = NULL; +const GLubyte * (CODEGEN_FUNCPTR *_ptrc_glGetStringi)(GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterIiv)(GLenum, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterIuiv)(GLenum, GLenum, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetTransformFeedbackVarying)(GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetUniformuiv)(GLuint, GLint, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribIiv)(GLuint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribIuiv)(GLuint, GLenum, GLuint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsEnabledi)(GLenum, GLuint) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsFramebuffer)(GLuint) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsRenderbuffer)(GLuint) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsVertexArray)(GLuint) = NULL; +void * (CODEGEN_FUNCPTR *_ptrc_glMapBufferRange)(GLenum, GLintptr, GLsizeiptr, GLbitfield) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glRenderbufferStorage)(GLenum, GLenum, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glRenderbufferStorageMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameterIiv)(GLenum, GLenum, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexParameterIuiv)(GLenum, GLenum, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTransformFeedbackVaryings)(GLuint, GLsizei, const GLchar *const*, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1ui)(GLint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform1uiv)(GLint, GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2ui)(GLint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform2uiv)(GLint, GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3ui)(GLint, GLuint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform3uiv)(GLint, GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4ui)(GLint, GLuint, GLuint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniform4uiv)(GLint, GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1i)(GLuint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1iv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1ui)(GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1uiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2i)(GLuint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2iv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2ui)(GLuint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2uiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3i)(GLuint, GLint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3iv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3ui)(GLuint, GLuint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3uiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4bv)(GLuint, const GLbyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4i)(GLuint, GLint, GLint, GLint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4iv)(GLuint, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4sv)(GLuint, const GLshort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4ubv)(GLuint, const GLubyte *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4ui)(GLuint, GLuint, GLuint, GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4uiv)(GLuint, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4usv)(GLuint, const GLushort *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribIPointer)(GLuint, GLint, GLenum, GLsizei, const GLvoid *) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glCopyBufferSubData)(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawArraysInstanced)(GLenum, GLint, GLsizei, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsInstanced)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformBlockName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformBlockiv)(GLuint, GLuint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformsiv)(GLuint, GLsizei, const GLuint *, GLenum, GLint *) = NULL; +GLuint (CODEGEN_FUNCPTR *_ptrc_glGetUniformBlockIndex)(GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetUniformIndices)(GLuint, GLsizei, const GLchar *const*, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glPrimitiveRestartIndex)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexBuffer)(GLenum, GLenum, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glUniformBlockBinding)(GLuint, GLuint, GLuint) = NULL; + +GLenum (CODEGEN_FUNCPTR *_ptrc_glClientWaitSync)(GLsync, GLbitfield, GLuint64) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteSync)(GLsync) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsBaseVertex)(GLenum, GLsizei, GLenum, const GLvoid *, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsInstancedBaseVertex)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDrawRangeElementsBaseVertex)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint) = NULL; +GLsync (CODEGEN_FUNCPTR *_ptrc_glFenceSync)(GLenum, GLbitfield) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture)(GLenum, GLenum, GLuint, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetBufferParameteri64v)(GLenum, GLenum, GLint64 *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetInteger64i_v)(GLenum, GLuint, GLint64 *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetInteger64v)(GLenum, GLint64 *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetMultisamplefv)(GLenum, GLuint, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetSynciv)(GLsync, GLenum, GLsizei, GLsizei *, GLint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsSync)(GLsync) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawElementsBaseVertex)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glProvokingVertex)(GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSampleMaski)(GLuint, GLbitfield) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexImage2DMultisample)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glTexImage3DMultisample)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glWaitSync)(GLsync, GLbitfield, GLuint64) = NULL; + +void (CODEGEN_FUNCPTR *_ptrc_glBindFragDataLocationIndexed)(GLuint, GLuint, GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glBindSampler)(GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glDeleteSamplers)(GLsizei, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGenSamplers)(GLsizei, GLuint *) = NULL; +GLint (CODEGEN_FUNCPTR *_ptrc_glGetFragDataIndex)(GLuint, const GLchar *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjecti64v)(GLuint, GLenum, GLint64 *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectui64v)(GLuint, GLenum, GLuint64 *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterIiv)(GLuint, GLenum, GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterIuiv)(GLuint, GLenum, GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterfv)(GLuint, GLenum, GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameteriv)(GLuint, GLenum, GLint *) = NULL; +GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsSampler)(GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glQueryCounter)(GLuint, GLenum) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterIiv)(GLuint, GLenum, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterIuiv)(GLuint, GLenum, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterf)(GLuint, GLenum, GLfloat) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterfv)(GLuint, GLenum, const GLfloat *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameteri)(GLuint, GLenum, GLint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameteriv)(GLuint, GLenum, const GLint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribDivisor)(GLuint, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP1ui)(GLuint, GLenum, GLboolean, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP1uiv)(GLuint, GLenum, GLboolean, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP2ui)(GLuint, GLenum, GLboolean, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP2uiv)(GLuint, GLenum, GLboolean, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP3ui)(GLuint, GLenum, GLboolean, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP3uiv)(GLuint, GLenum, GLboolean, const GLuint *) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP4ui)(GLuint, GLenum, GLboolean, GLuint) = NULL; +void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP4uiv)(GLuint, GLenum, GLboolean, const GLuint *) = NULL; + +static int Load_Version_3_3() +{ + int numFailed = 0; + _ptrc_glBegin = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glBegin"); + if(!_ptrc_glBegin) numFailed++; + _ptrc_glEnd = (void (CODEGEN_FUNCPTR *)())IntGetProcAddress("glEnd"); + if(!_ptrc_glEnd) numFailed++; + _ptrc_glBlendFunc = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glBlendFunc"); + if(!_ptrc_glBlendFunc) numFailed++; + _ptrc_glClear = (void (CODEGEN_FUNCPTR *)(GLbitfield))IntGetProcAddress("glClear"); + if(!_ptrc_glClear) numFailed++; + _ptrc_glClearColor = (void (CODEGEN_FUNCPTR *)(GLfloat, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glClearColor"); + if(!_ptrc_glClearColor) numFailed++; + _ptrc_glClearDepth = (void (CODEGEN_FUNCPTR *)(GLdouble))IntGetProcAddress("glClearDepth"); + if(!_ptrc_glClearDepth) numFailed++; + _ptrc_glClearStencil = (void (CODEGEN_FUNCPTR *)(GLint))IntGetProcAddress("glClearStencil"); + if(!_ptrc_glClearStencil) numFailed++; + _ptrc_glColorMask = (void (CODEGEN_FUNCPTR *)(GLboolean, GLboolean, GLboolean, GLboolean))IntGetProcAddress("glColorMask"); + if(!_ptrc_glColorMask) numFailed++; + _ptrc_glCullFace = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glCullFace"); + if(!_ptrc_glCullFace) numFailed++; + _ptrc_glDepthFunc = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glDepthFunc"); + if(!_ptrc_glDepthFunc) numFailed++; + _ptrc_glDepthMask = (void (CODEGEN_FUNCPTR *)(GLboolean))IntGetProcAddress("glDepthMask"); + if(!_ptrc_glDepthMask) numFailed++; + _ptrc_glDepthRange = (void (CODEGEN_FUNCPTR *)(GLdouble, GLdouble))IntGetProcAddress("glDepthRange"); + if(!_ptrc_glDepthRange) numFailed++; + _ptrc_glDisable = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glDisable"); + if(!_ptrc_glDisable) numFailed++; + _ptrc_glDrawBuffer = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glDrawBuffer"); + if(!_ptrc_glDrawBuffer) numFailed++; + _ptrc_glEnable = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glEnable"); + if(!_ptrc_glEnable) numFailed++; + _ptrc_glFinish = (void (CODEGEN_FUNCPTR *)())IntGetProcAddress("glFinish"); + if(!_ptrc_glFinish) numFailed++; + _ptrc_glFlush = (void (CODEGEN_FUNCPTR *)())IntGetProcAddress("glFlush"); + if(!_ptrc_glFlush) numFailed++; + _ptrc_glFrontFace = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glFrontFace"); + if(!_ptrc_glFrontFace) numFailed++; + _ptrc_glGetBooleanv = (void (CODEGEN_FUNCPTR *)(GLenum, GLboolean *))IntGetProcAddress("glGetBooleanv"); + if(!_ptrc_glGetBooleanv) numFailed++; + _ptrc_glGetDoublev = (void (CODEGEN_FUNCPTR *)(GLenum, GLdouble *))IntGetProcAddress("glGetDoublev"); + if(!_ptrc_glGetDoublev) numFailed++; + _ptrc_glGetError = (GLenum (CODEGEN_FUNCPTR *)())IntGetProcAddress("glGetError"); + if(!_ptrc_glGetError) numFailed++; + _ptrc_glGetFloatv = (void (CODEGEN_FUNCPTR *)(GLenum, GLfloat *))IntGetProcAddress("glGetFloatv"); + if(!_ptrc_glGetFloatv) numFailed++; + _ptrc_glGetIntegerv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint *))IntGetProcAddress("glGetIntegerv"); + if(!_ptrc_glGetIntegerv) numFailed++; + _ptrc_glGetString = (const GLubyte * (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glGetString"); + if(!_ptrc_glGetString) numFailed++; + _ptrc_glGetTexImage = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLenum, GLvoid *))IntGetProcAddress("glGetTexImage"); + if(!_ptrc_glGetTexImage) numFailed++; + _ptrc_glGetTexLevelParameterfv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLfloat *))IntGetProcAddress("glGetTexLevelParameterfv"); + if(!_ptrc_glGetTexLevelParameterfv) numFailed++; + _ptrc_glGetTexLevelParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLint *))IntGetProcAddress("glGetTexLevelParameteriv"); + if(!_ptrc_glGetTexLevelParameteriv) numFailed++; + _ptrc_glGetTexParameterfv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLfloat *))IntGetProcAddress("glGetTexParameterfv"); + if(!_ptrc_glGetTexParameterfv) numFailed++; + _ptrc_glGetTexParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint *))IntGetProcAddress("glGetTexParameteriv"); + if(!_ptrc_glGetTexParameteriv) numFailed++; + _ptrc_glHint = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glHint"); + if(!_ptrc_glHint) numFailed++; + _ptrc_glIsEnabled = (GLboolean (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glIsEnabled"); + if(!_ptrc_glIsEnabled) numFailed++; + _ptrc_glLineWidth = (void (CODEGEN_FUNCPTR *)(GLfloat))IntGetProcAddress("glLineWidth"); + if(!_ptrc_glLineWidth) numFailed++; + _ptrc_glLogicOp = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glLogicOp"); + if(!_ptrc_glLogicOp) numFailed++; + _ptrc_glPixelStoref = (void (CODEGEN_FUNCPTR *)(GLenum, GLfloat))IntGetProcAddress("glPixelStoref"); + if(!_ptrc_glPixelStoref) numFailed++; + _ptrc_glPixelStorei = (void (CODEGEN_FUNCPTR *)(GLenum, GLint))IntGetProcAddress("glPixelStorei"); + if(!_ptrc_glPixelStorei) numFailed++; + _ptrc_glPointSize = (void (CODEGEN_FUNCPTR *)(GLfloat))IntGetProcAddress("glPointSize"); + if(!_ptrc_glPointSize) numFailed++; + _ptrc_glPolygonMode = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glPolygonMode"); + if(!_ptrc_glPolygonMode) numFailed++; + _ptrc_glReadBuffer = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glReadBuffer"); + if(!_ptrc_glReadBuffer) numFailed++; + _ptrc_glReadPixels = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLvoid *))IntGetProcAddress("glReadPixels"); + if(!_ptrc_glReadPixels) numFailed++; + _ptrc_glScissor = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLsizei, GLsizei))IntGetProcAddress("glScissor"); + if(!_ptrc_glScissor) numFailed++; + _ptrc_glStencilFunc = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLuint))IntGetProcAddress("glStencilFunc"); + if(!_ptrc_glStencilFunc) numFailed++; + _ptrc_glStencilMask = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glStencilMask"); + if(!_ptrc_glStencilMask) numFailed++; + _ptrc_glStencilOp = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum))IntGetProcAddress("glStencilOp"); + if(!_ptrc_glStencilOp) numFailed++; + _ptrc_glTexImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexImage1D"); + if(!_ptrc_glTexImage1D) numFailed++; + _ptrc_glTexImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexImage2D"); + if(!_ptrc_glTexImage2D) numFailed++; + _ptrc_glTexParameterf = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLfloat))IntGetProcAddress("glTexParameterf"); + if(!_ptrc_glTexParameterf) numFailed++; + _ptrc_glTexParameterfv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, const GLfloat *))IntGetProcAddress("glTexParameterfv"); + if(!_ptrc_glTexParameterfv) numFailed++; + _ptrc_glTexParameteri = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint))IntGetProcAddress("glTexParameteri"); + if(!_ptrc_glTexParameteri) numFailed++; + _ptrc_glTexParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, const GLint *))IntGetProcAddress("glTexParameteriv"); + if(!_ptrc_glTexParameteriv) numFailed++; + _ptrc_glViewport = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLsizei, GLsizei))IntGetProcAddress("glViewport"); + if(!_ptrc_glViewport) numFailed++; + _ptrc_glBindTexture = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glBindTexture"); + if(!_ptrc_glBindTexture) numFailed++; + _ptrc_glCopyTexImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint))IntGetProcAddress("glCopyTexImage1D"); + if(!_ptrc_glCopyTexImage1D) numFailed++; + _ptrc_glCopyTexImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint))IntGetProcAddress("glCopyTexImage2D"); + if(!_ptrc_glCopyTexImage2D) numFailed++; + _ptrc_glCopyTexSubImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLsizei))IntGetProcAddress("glCopyTexSubImage1D"); + if(!_ptrc_glCopyTexSubImage1D) numFailed++; + _ptrc_glCopyTexSubImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei))IntGetProcAddress("glCopyTexSubImage2D"); + if(!_ptrc_glCopyTexSubImage2D) numFailed++; + _ptrc_glDeleteTextures = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteTextures"); + if(!_ptrc_glDeleteTextures) numFailed++; + _ptrc_glDrawArrays = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLsizei))IntGetProcAddress("glDrawArrays"); + if(!_ptrc_glDrawArrays) numFailed++; + _ptrc_glDrawElements = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLenum, const GLvoid *))IntGetProcAddress("glDrawElements"); + if(!_ptrc_glDrawElements) numFailed++; + _ptrc_glGenTextures = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenTextures"); + if(!_ptrc_glGenTextures) numFailed++; + _ptrc_glIsTexture = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsTexture"); + if(!_ptrc_glIsTexture) numFailed++; + _ptrc_glPolygonOffset = (void (CODEGEN_FUNCPTR *)(GLfloat, GLfloat))IntGetProcAddress("glPolygonOffset"); + if(!_ptrc_glPolygonOffset) numFailed++; + _ptrc_glTexSubImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexSubImage1D"); + if(!_ptrc_glTexSubImage1D) numFailed++; + _ptrc_glTexSubImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexSubImage2D"); + if(!_ptrc_glTexSubImage2D) numFailed++; + _ptrc_glBlendColor = (void (CODEGEN_FUNCPTR *)(GLfloat, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glBlendColor"); + if(!_ptrc_glBlendColor) numFailed++; + _ptrc_glBlendEquation = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glBlendEquation"); + if(!_ptrc_glBlendEquation) numFailed++; + _ptrc_glCopyTexSubImage3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei))IntGetProcAddress("glCopyTexSubImage3D"); + if(!_ptrc_glCopyTexSubImage3D) numFailed++; + _ptrc_glDrawRangeElements = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *))IntGetProcAddress("glDrawRangeElements"); + if(!_ptrc_glDrawRangeElements) numFailed++; + _ptrc_glTexImage3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexImage3D"); + if(!_ptrc_glTexImage3D) numFailed++; + _ptrc_glTexSubImage3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *))IntGetProcAddress("glTexSubImage3D"); + if(!_ptrc_glTexSubImage3D) numFailed++; + _ptrc_glActiveTexture = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glActiveTexture"); + if(!_ptrc_glActiveTexture) numFailed++; + _ptrc_glCompressedTexImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage1D"); + if(!_ptrc_glCompressedTexImage1D) numFailed++; + _ptrc_glCompressedTexImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage2D"); + if(!_ptrc_glCompressedTexImage2D) numFailed++; + _ptrc_glCompressedTexImage3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexImage3D"); + if(!_ptrc_glCompressedTexImage3D) numFailed++; + _ptrc_glCompressedTexSubImage1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage1D"); + if(!_ptrc_glCompressedTexSubImage1D) numFailed++; + _ptrc_glCompressedTexSubImage2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage2D"); + if(!_ptrc_glCompressedTexSubImage2D) numFailed++; + _ptrc_glCompressedTexSubImage3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glCompressedTexSubImage3D"); + if(!_ptrc_glCompressedTexSubImage3D) numFailed++; + _ptrc_glGetCompressedTexImage = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLvoid *))IntGetProcAddress("glGetCompressedTexImage"); + if(!_ptrc_glGetCompressedTexImage) numFailed++; + _ptrc_glSampleCoverage = (void (CODEGEN_FUNCPTR *)(GLfloat, GLboolean))IntGetProcAddress("glSampleCoverage"); + if(!_ptrc_glSampleCoverage) numFailed++; + _ptrc_glBlendFuncSeparate = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLenum))IntGetProcAddress("glBlendFuncSeparate"); + if(!_ptrc_glBlendFuncSeparate) numFailed++; + _ptrc_glMultiDrawArrays = (void (CODEGEN_FUNCPTR *)(GLenum, const GLint *, const GLsizei *, GLsizei))IntGetProcAddress("glMultiDrawArrays"); + if(!_ptrc_glMultiDrawArrays) numFailed++; + _ptrc_glMultiDrawElements = (void (CODEGEN_FUNCPTR *)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei))IntGetProcAddress("glMultiDrawElements"); + if(!_ptrc_glMultiDrawElements) numFailed++; + _ptrc_glPointParameterf = (void (CODEGEN_FUNCPTR *)(GLenum, GLfloat))IntGetProcAddress("glPointParameterf"); + if(!_ptrc_glPointParameterf) numFailed++; + _ptrc_glPointParameterfv = (void (CODEGEN_FUNCPTR *)(GLenum, const GLfloat *))IntGetProcAddress("glPointParameterfv"); + if(!_ptrc_glPointParameterfv) numFailed++; + _ptrc_glPointParameteri = (void (CODEGEN_FUNCPTR *)(GLenum, GLint))IntGetProcAddress("glPointParameteri"); + if(!_ptrc_glPointParameteri) numFailed++; + _ptrc_glPointParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, const GLint *))IntGetProcAddress("glPointParameteriv"); + if(!_ptrc_glPointParameteriv) numFailed++; + _ptrc_glBeginQuery = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glBeginQuery"); + if(!_ptrc_glBeginQuery) numFailed++; + _ptrc_glBindBuffer = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glBindBuffer"); + if(!_ptrc_glBindBuffer) numFailed++; + _ptrc_glBufferData = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizeiptr, const GLvoid *, GLenum))IntGetProcAddress("glBufferData"); + if(!_ptrc_glBufferData) numFailed++; + _ptrc_glBufferSubData = (void (CODEGEN_FUNCPTR *)(GLenum, GLintptr, GLsizeiptr, const GLvoid *))IntGetProcAddress("glBufferSubData"); + if(!_ptrc_glBufferSubData) numFailed++; + _ptrc_glDeleteBuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteBuffers"); + if(!_ptrc_glDeleteBuffers) numFailed++; + _ptrc_glDeleteQueries = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteQueries"); + if(!_ptrc_glDeleteQueries) numFailed++; + _ptrc_glEndQuery = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glEndQuery"); + if(!_ptrc_glEndQuery) numFailed++; + _ptrc_glGenBuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenBuffers"); + if(!_ptrc_glGenBuffers) numFailed++; + _ptrc_glGenQueries = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenQueries"); + if(!_ptrc_glGenQueries) numFailed++; + _ptrc_glGetBufferParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint *))IntGetProcAddress("glGetBufferParameteriv"); + if(!_ptrc_glGetBufferParameteriv) numFailed++; + _ptrc_glGetBufferPointerv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLvoid **))IntGetProcAddress("glGetBufferPointerv"); + if(!_ptrc_glGetBufferPointerv) numFailed++; + _ptrc_glGetBufferSubData = (void (CODEGEN_FUNCPTR *)(GLenum, GLintptr, GLsizeiptr, GLvoid *))IntGetProcAddress("glGetBufferSubData"); + if(!_ptrc_glGetBufferSubData) numFailed++; + _ptrc_glGetQueryObjectiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetQueryObjectiv"); + if(!_ptrc_glGetQueryObjectiv) numFailed++; + _ptrc_glGetQueryObjectuiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLuint *))IntGetProcAddress("glGetQueryObjectuiv"); + if(!_ptrc_glGetQueryObjectuiv) numFailed++; + _ptrc_glGetQueryiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint *))IntGetProcAddress("glGetQueryiv"); + if(!_ptrc_glGetQueryiv) numFailed++; + _ptrc_glIsBuffer = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsBuffer"); + if(!_ptrc_glIsBuffer) numFailed++; + _ptrc_glIsQuery = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsQuery"); + if(!_ptrc_glIsQuery) numFailed++; + _ptrc_glMapBuffer = (void * (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glMapBuffer"); + if(!_ptrc_glMapBuffer) numFailed++; + _ptrc_glUnmapBuffer = (GLboolean (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glUnmapBuffer"); + if(!_ptrc_glUnmapBuffer) numFailed++; + _ptrc_glAttachShader = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint))IntGetProcAddress("glAttachShader"); + if(!_ptrc_glAttachShader) numFailed++; + _ptrc_glBindAttribLocation = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, const GLchar *))IntGetProcAddress("glBindAttribLocation"); + if(!_ptrc_glBindAttribLocation) numFailed++; + _ptrc_glBlendEquationSeparate = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glBlendEquationSeparate"); + if(!_ptrc_glBlendEquationSeparate) numFailed++; + _ptrc_glCompileShader = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glCompileShader"); + if(!_ptrc_glCompileShader) numFailed++; + _ptrc_glCreateProgram = (GLuint (CODEGEN_FUNCPTR *)())IntGetProcAddress("glCreateProgram"); + if(!_ptrc_glCreateProgram) numFailed++; + _ptrc_glCreateShader = (GLuint (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glCreateShader"); + if(!_ptrc_glCreateShader) numFailed++; + _ptrc_glDeleteProgram = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glDeleteProgram"); + if(!_ptrc_glDeleteProgram) numFailed++; + _ptrc_glDeleteShader = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glDeleteShader"); + if(!_ptrc_glDeleteShader) numFailed++; + _ptrc_glDetachShader = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint))IntGetProcAddress("glDetachShader"); + if(!_ptrc_glDetachShader) numFailed++; + _ptrc_glDisableVertexAttribArray = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glDisableVertexAttribArray"); + if(!_ptrc_glDisableVertexAttribArray) numFailed++; + _ptrc_glDrawBuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLenum *))IntGetProcAddress("glDrawBuffers"); + if(!_ptrc_glDrawBuffers) numFailed++; + _ptrc_glEnableVertexAttribArray = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glEnableVertexAttribArray"); + if(!_ptrc_glEnableVertexAttribArray) numFailed++; + _ptrc_glGetActiveAttrib = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *))IntGetProcAddress("glGetActiveAttrib"); + if(!_ptrc_glGetActiveAttrib) numFailed++; + _ptrc_glGetActiveUniform = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *))IntGetProcAddress("glGetActiveUniform"); + if(!_ptrc_glGetActiveUniform) numFailed++; + _ptrc_glGetAttachedShaders = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, GLsizei *, GLuint *))IntGetProcAddress("glGetAttachedShaders"); + if(!_ptrc_glGetAttachedShaders) numFailed++; + _ptrc_glGetAttribLocation = (GLint (CODEGEN_FUNCPTR *)(GLuint, const GLchar *))IntGetProcAddress("glGetAttribLocation"); + if(!_ptrc_glGetAttribLocation) numFailed++; + _ptrc_glGetProgramInfoLog = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, GLsizei *, GLchar *))IntGetProcAddress("glGetProgramInfoLog"); + if(!_ptrc_glGetProgramInfoLog) numFailed++; + _ptrc_glGetProgramiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetProgramiv"); + if(!_ptrc_glGetProgramiv) numFailed++; + _ptrc_glGetShaderInfoLog = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, GLsizei *, GLchar *))IntGetProcAddress("glGetShaderInfoLog"); + if(!_ptrc_glGetShaderInfoLog) numFailed++; + _ptrc_glGetShaderSource = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, GLsizei *, GLchar *))IntGetProcAddress("glGetShaderSource"); + if(!_ptrc_glGetShaderSource) numFailed++; + _ptrc_glGetShaderiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetShaderiv"); + if(!_ptrc_glGetShaderiv) numFailed++; + _ptrc_glGetUniformLocation = (GLint (CODEGEN_FUNCPTR *)(GLuint, const GLchar *))IntGetProcAddress("glGetUniformLocation"); + if(!_ptrc_glGetUniformLocation) numFailed++; + _ptrc_glGetUniformfv = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLfloat *))IntGetProcAddress("glGetUniformfv"); + if(!_ptrc_glGetUniformfv) numFailed++; + _ptrc_glGetUniformiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLint *))IntGetProcAddress("glGetUniformiv"); + if(!_ptrc_glGetUniformiv) numFailed++; + _ptrc_glGetVertexAttribPointerv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLvoid **))IntGetProcAddress("glGetVertexAttribPointerv"); + if(!_ptrc_glGetVertexAttribPointerv) numFailed++; + _ptrc_glGetVertexAttribdv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLdouble *))IntGetProcAddress("glGetVertexAttribdv"); + if(!_ptrc_glGetVertexAttribdv) numFailed++; + _ptrc_glGetVertexAttribfv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLfloat *))IntGetProcAddress("glGetVertexAttribfv"); + if(!_ptrc_glGetVertexAttribfv) numFailed++; + _ptrc_glGetVertexAttribiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetVertexAttribiv"); + if(!_ptrc_glGetVertexAttribiv) numFailed++; + _ptrc_glIsProgram = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsProgram"); + if(!_ptrc_glIsProgram) numFailed++; + _ptrc_glIsShader = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsShader"); + if(!_ptrc_glIsShader) numFailed++; + _ptrc_glLinkProgram = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glLinkProgram"); + if(!_ptrc_glLinkProgram) numFailed++; + _ptrc_glShaderSource = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, const GLchar *const*, const GLint *))IntGetProcAddress("glShaderSource"); + if(!_ptrc_glShaderSource) numFailed++; + _ptrc_glStencilFuncSeparate = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint, GLuint))IntGetProcAddress("glStencilFuncSeparate"); + if(!_ptrc_glStencilFuncSeparate) numFailed++; + _ptrc_glStencilMaskSeparate = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glStencilMaskSeparate"); + if(!_ptrc_glStencilMaskSeparate) numFailed++; + _ptrc_glStencilOpSeparate = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLenum))IntGetProcAddress("glStencilOpSeparate"); + if(!_ptrc_glStencilOpSeparate) numFailed++; + _ptrc_glUniform1f = (void (CODEGEN_FUNCPTR *)(GLint, GLfloat))IntGetProcAddress("glUniform1f"); + if(!_ptrc_glUniform1f) numFailed++; + _ptrc_glUniform1fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLfloat *))IntGetProcAddress("glUniform1fv"); + if(!_ptrc_glUniform1fv) numFailed++; + _ptrc_glUniform1i = (void (CODEGEN_FUNCPTR *)(GLint, GLint))IntGetProcAddress("glUniform1i"); + if(!_ptrc_glUniform1i) numFailed++; + _ptrc_glUniform1iv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLint *))IntGetProcAddress("glUniform1iv"); + if(!_ptrc_glUniform1iv) numFailed++; + _ptrc_glUniform2f = (void (CODEGEN_FUNCPTR *)(GLint, GLfloat, GLfloat))IntGetProcAddress("glUniform2f"); + if(!_ptrc_glUniform2f) numFailed++; + _ptrc_glUniform2fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLfloat *))IntGetProcAddress("glUniform2fv"); + if(!_ptrc_glUniform2fv) numFailed++; + _ptrc_glUniform2i = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLint))IntGetProcAddress("glUniform2i"); + if(!_ptrc_glUniform2i) numFailed++; + _ptrc_glUniform2iv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLint *))IntGetProcAddress("glUniform2iv"); + if(!_ptrc_glUniform2iv) numFailed++; + _ptrc_glUniform3f = (void (CODEGEN_FUNCPTR *)(GLint, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glUniform3f"); + if(!_ptrc_glUniform3f) numFailed++; + _ptrc_glUniform3fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLfloat *))IntGetProcAddress("glUniform3fv"); + if(!_ptrc_glUniform3fv) numFailed++; + _ptrc_glUniform3i = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLint, GLint))IntGetProcAddress("glUniform3i"); + if(!_ptrc_glUniform3i) numFailed++; + _ptrc_glUniform3iv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLint *))IntGetProcAddress("glUniform3iv"); + if(!_ptrc_glUniform3iv) numFailed++; + _ptrc_glUniform4f = (void (CODEGEN_FUNCPTR *)(GLint, GLfloat, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glUniform4f"); + if(!_ptrc_glUniform4f) numFailed++; + _ptrc_glUniform4fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLfloat *))IntGetProcAddress("glUniform4fv"); + if(!_ptrc_glUniform4fv) numFailed++; + _ptrc_glUniform4i = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLint, GLint, GLint))IntGetProcAddress("glUniform4i"); + if(!_ptrc_glUniform4i) numFailed++; + _ptrc_glUniform4iv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLint *))IntGetProcAddress("glUniform4iv"); + if(!_ptrc_glUniform4iv) numFailed++; + _ptrc_glUniformMatrix2fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix2fv"); + if(!_ptrc_glUniformMatrix2fv) numFailed++; + _ptrc_glUniformMatrix3fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix3fv"); + if(!_ptrc_glUniformMatrix3fv) numFailed++; + _ptrc_glUniformMatrix4fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix4fv"); + if(!_ptrc_glUniformMatrix4fv) numFailed++; + _ptrc_glUseProgram = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glUseProgram"); + if(!_ptrc_glUseProgram) numFailed++; + _ptrc_glValidateProgram = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glValidateProgram"); + if(!_ptrc_glValidateProgram) numFailed++; + _ptrc_glVertexAttrib1d = (void (CODEGEN_FUNCPTR *)(GLuint, GLdouble))IntGetProcAddress("glVertexAttrib1d"); + if(!_ptrc_glVertexAttrib1d) numFailed++; + _ptrc_glVertexAttrib1dv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLdouble *))IntGetProcAddress("glVertexAttrib1dv"); + if(!_ptrc_glVertexAttrib1dv) numFailed++; + _ptrc_glVertexAttrib1f = (void (CODEGEN_FUNCPTR *)(GLuint, GLfloat))IntGetProcAddress("glVertexAttrib1f"); + if(!_ptrc_glVertexAttrib1f) numFailed++; + _ptrc_glVertexAttrib1fv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLfloat *))IntGetProcAddress("glVertexAttrib1fv"); + if(!_ptrc_glVertexAttrib1fv) numFailed++; + _ptrc_glVertexAttrib1s = (void (CODEGEN_FUNCPTR *)(GLuint, GLshort))IntGetProcAddress("glVertexAttrib1s"); + if(!_ptrc_glVertexAttrib1s) numFailed++; + _ptrc_glVertexAttrib1sv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttrib1sv"); + if(!_ptrc_glVertexAttrib1sv) numFailed++; + _ptrc_glVertexAttrib2d = (void (CODEGEN_FUNCPTR *)(GLuint, GLdouble, GLdouble))IntGetProcAddress("glVertexAttrib2d"); + if(!_ptrc_glVertexAttrib2d) numFailed++; + _ptrc_glVertexAttrib2dv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLdouble *))IntGetProcAddress("glVertexAttrib2dv"); + if(!_ptrc_glVertexAttrib2dv) numFailed++; + _ptrc_glVertexAttrib2f = (void (CODEGEN_FUNCPTR *)(GLuint, GLfloat, GLfloat))IntGetProcAddress("glVertexAttrib2f"); + if(!_ptrc_glVertexAttrib2f) numFailed++; + _ptrc_glVertexAttrib2fv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLfloat *))IntGetProcAddress("glVertexAttrib2fv"); + if(!_ptrc_glVertexAttrib2fv) numFailed++; + _ptrc_glVertexAttrib2s = (void (CODEGEN_FUNCPTR *)(GLuint, GLshort, GLshort))IntGetProcAddress("glVertexAttrib2s"); + if(!_ptrc_glVertexAttrib2s) numFailed++; + _ptrc_glVertexAttrib2sv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttrib2sv"); + if(!_ptrc_glVertexAttrib2sv) numFailed++; + _ptrc_glVertexAttrib3d = (void (CODEGEN_FUNCPTR *)(GLuint, GLdouble, GLdouble, GLdouble))IntGetProcAddress("glVertexAttrib3d"); + if(!_ptrc_glVertexAttrib3d) numFailed++; + _ptrc_glVertexAttrib3dv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLdouble *))IntGetProcAddress("glVertexAttrib3dv"); + if(!_ptrc_glVertexAttrib3dv) numFailed++; + _ptrc_glVertexAttrib3f = (void (CODEGEN_FUNCPTR *)(GLuint, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glVertexAttrib3f"); + if(!_ptrc_glVertexAttrib3f) numFailed++; + _ptrc_glVertexAttrib3fv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLfloat *))IntGetProcAddress("glVertexAttrib3fv"); + if(!_ptrc_glVertexAttrib3fv) numFailed++; + _ptrc_glVertexAttrib3s = (void (CODEGEN_FUNCPTR *)(GLuint, GLshort, GLshort, GLshort))IntGetProcAddress("glVertexAttrib3s"); + if(!_ptrc_glVertexAttrib3s) numFailed++; + _ptrc_glVertexAttrib3sv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttrib3sv"); + if(!_ptrc_glVertexAttrib3sv) numFailed++; + _ptrc_glVertexAttrib4Nbv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLbyte *))IntGetProcAddress("glVertexAttrib4Nbv"); + if(!_ptrc_glVertexAttrib4Nbv) numFailed++; + _ptrc_glVertexAttrib4Niv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttrib4Niv"); + if(!_ptrc_glVertexAttrib4Niv) numFailed++; + _ptrc_glVertexAttrib4Nsv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttrib4Nsv"); + if(!_ptrc_glVertexAttrib4Nsv) numFailed++; + _ptrc_glVertexAttrib4Nub = (void (CODEGEN_FUNCPTR *)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte))IntGetProcAddress("glVertexAttrib4Nub"); + if(!_ptrc_glVertexAttrib4Nub) numFailed++; + _ptrc_glVertexAttrib4Nubv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLubyte *))IntGetProcAddress("glVertexAttrib4Nubv"); + if(!_ptrc_glVertexAttrib4Nubv) numFailed++; + _ptrc_glVertexAttrib4Nuiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttrib4Nuiv"); + if(!_ptrc_glVertexAttrib4Nuiv) numFailed++; + _ptrc_glVertexAttrib4Nusv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLushort *))IntGetProcAddress("glVertexAttrib4Nusv"); + if(!_ptrc_glVertexAttrib4Nusv) numFailed++; + _ptrc_glVertexAttrib4bv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLbyte *))IntGetProcAddress("glVertexAttrib4bv"); + if(!_ptrc_glVertexAttrib4bv) numFailed++; + _ptrc_glVertexAttrib4d = (void (CODEGEN_FUNCPTR *)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble))IntGetProcAddress("glVertexAttrib4d"); + if(!_ptrc_glVertexAttrib4d) numFailed++; + _ptrc_glVertexAttrib4dv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLdouble *))IntGetProcAddress("glVertexAttrib4dv"); + if(!_ptrc_glVertexAttrib4dv) numFailed++; + _ptrc_glVertexAttrib4f = (void (CODEGEN_FUNCPTR *)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat))IntGetProcAddress("glVertexAttrib4f"); + if(!_ptrc_glVertexAttrib4f) numFailed++; + _ptrc_glVertexAttrib4fv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLfloat *))IntGetProcAddress("glVertexAttrib4fv"); + if(!_ptrc_glVertexAttrib4fv) numFailed++; + _ptrc_glVertexAttrib4iv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttrib4iv"); + if(!_ptrc_glVertexAttrib4iv) numFailed++; + _ptrc_glVertexAttrib4s = (void (CODEGEN_FUNCPTR *)(GLuint, GLshort, GLshort, GLshort, GLshort))IntGetProcAddress("glVertexAttrib4s"); + if(!_ptrc_glVertexAttrib4s) numFailed++; + _ptrc_glVertexAttrib4sv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttrib4sv"); + if(!_ptrc_glVertexAttrib4sv) numFailed++; + _ptrc_glVertexAttrib4ubv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLubyte *))IntGetProcAddress("glVertexAttrib4ubv"); + if(!_ptrc_glVertexAttrib4ubv) numFailed++; + _ptrc_glVertexAttrib4uiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttrib4uiv"); + if(!_ptrc_glVertexAttrib4uiv) numFailed++; + _ptrc_glVertexAttrib4usv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLushort *))IntGetProcAddress("glVertexAttrib4usv"); + if(!_ptrc_glVertexAttrib4usv) numFailed++; + _ptrc_glVertexAttribPointer = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *))IntGetProcAddress("glVertexAttribPointer"); + if(!_ptrc_glVertexAttribPointer) numFailed++; + _ptrc_glUniformMatrix2x3fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix2x3fv"); + if(!_ptrc_glUniformMatrix2x3fv) numFailed++; + _ptrc_glUniformMatrix2x4fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix2x4fv"); + if(!_ptrc_glUniformMatrix2x4fv) numFailed++; + _ptrc_glUniformMatrix3x2fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix3x2fv"); + if(!_ptrc_glUniformMatrix3x2fv) numFailed++; + _ptrc_glUniformMatrix3x4fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix3x4fv"); + if(!_ptrc_glUniformMatrix3x4fv) numFailed++; + _ptrc_glUniformMatrix4x2fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix4x2fv"); + if(!_ptrc_glUniformMatrix4x2fv) numFailed++; + _ptrc_glUniformMatrix4x3fv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, GLboolean, const GLfloat *))IntGetProcAddress("glUniformMatrix4x3fv"); + if(!_ptrc_glUniformMatrix4x3fv) numFailed++; + _ptrc_glBeginConditionalRender = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum))IntGetProcAddress("glBeginConditionalRender"); + if(!_ptrc_glBeginConditionalRender) numFailed++; + _ptrc_glBeginTransformFeedback = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glBeginTransformFeedback"); + if(!_ptrc_glBeginTransformFeedback) numFailed++; + _ptrc_glBindBufferBase = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLuint))IntGetProcAddress("glBindBufferBase"); + if(!_ptrc_glBindBufferBase) numFailed++; + _ptrc_glBindBufferRange = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLuint, GLintptr, GLsizeiptr))IntGetProcAddress("glBindBufferRange"); + if(!_ptrc_glBindBufferRange) numFailed++; + _ptrc_glBindFragDataLocation = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, const GLchar *))IntGetProcAddress("glBindFragDataLocation"); + if(!_ptrc_glBindFragDataLocation) numFailed++; + _ptrc_glBindFramebuffer = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glBindFramebuffer"); + if(!_ptrc_glBindFramebuffer) numFailed++; + _ptrc_glBindRenderbuffer = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glBindRenderbuffer"); + if(!_ptrc_glBindRenderbuffer) numFailed++; + _ptrc_glBindVertexArray = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glBindVertexArray"); + if(!_ptrc_glBindVertexArray) numFailed++; + _ptrc_glBlitFramebuffer = (void (CODEGEN_FUNCPTR *)(GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum))IntGetProcAddress("glBlitFramebuffer"); + if(!_ptrc_glBlitFramebuffer) numFailed++; + _ptrc_glCheckFramebufferStatus = (GLenum (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glCheckFramebufferStatus"); + if(!_ptrc_glCheckFramebufferStatus) numFailed++; + _ptrc_glClampColor = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum))IntGetProcAddress("glClampColor"); + if(!_ptrc_glClampColor) numFailed++; + _ptrc_glClearBufferfi = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLfloat, GLint))IntGetProcAddress("glClearBufferfi"); + if(!_ptrc_glClearBufferfi) numFailed++; + _ptrc_glClearBufferfv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, const GLfloat *))IntGetProcAddress("glClearBufferfv"); + if(!_ptrc_glClearBufferfv) numFailed++; + _ptrc_glClearBufferiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, const GLint *))IntGetProcAddress("glClearBufferiv"); + if(!_ptrc_glClearBufferiv) numFailed++; + _ptrc_glClearBufferuiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, const GLuint *))IntGetProcAddress("glClearBufferuiv"); + if(!_ptrc_glClearBufferuiv) numFailed++; + _ptrc_glColorMaski = (void (CODEGEN_FUNCPTR *)(GLuint, GLboolean, GLboolean, GLboolean, GLboolean))IntGetProcAddress("glColorMaski"); + if(!_ptrc_glColorMaski) numFailed++; + _ptrc_glDeleteFramebuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteFramebuffers"); + if(!_ptrc_glDeleteFramebuffers) numFailed++; + _ptrc_glDeleteRenderbuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteRenderbuffers"); + if(!_ptrc_glDeleteRenderbuffers) numFailed++; + _ptrc_glDeleteVertexArrays = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteVertexArrays"); + if(!_ptrc_glDeleteVertexArrays) numFailed++; + _ptrc_glDisablei = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glDisablei"); + if(!_ptrc_glDisablei) numFailed++; + _ptrc_glEnablei = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glEnablei"); + if(!_ptrc_glEnablei) numFailed++; + _ptrc_glEndConditionalRender = (void (CODEGEN_FUNCPTR *)())IntGetProcAddress("glEndConditionalRender"); + if(!_ptrc_glEndConditionalRender) numFailed++; + _ptrc_glEndTransformFeedback = (void (CODEGEN_FUNCPTR *)())IntGetProcAddress("glEndTransformFeedback"); + if(!_ptrc_glEndTransformFeedback) numFailed++; + _ptrc_glFlushMappedBufferRange = (void (CODEGEN_FUNCPTR *)(GLenum, GLintptr, GLsizeiptr))IntGetProcAddress("glFlushMappedBufferRange"); + if(!_ptrc_glFlushMappedBufferRange) numFailed++; + _ptrc_glFramebufferRenderbuffer = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLuint))IntGetProcAddress("glFramebufferRenderbuffer"); + if(!_ptrc_glFramebufferRenderbuffer) numFailed++; + _ptrc_glFramebufferTexture1D = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLuint, GLint))IntGetProcAddress("glFramebufferTexture1D"); + if(!_ptrc_glFramebufferTexture1D) numFailed++; + _ptrc_glFramebufferTexture2D = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLuint, GLint))IntGetProcAddress("glFramebufferTexture2D"); + if(!_ptrc_glFramebufferTexture2D) numFailed++; + _ptrc_glFramebufferTexture3D = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLuint, GLint, GLint))IntGetProcAddress("glFramebufferTexture3D"); + if(!_ptrc_glFramebufferTexture3D) numFailed++; + _ptrc_glFramebufferTextureLayer = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLuint, GLint, GLint))IntGetProcAddress("glFramebufferTextureLayer"); + if(!_ptrc_glFramebufferTextureLayer) numFailed++; + _ptrc_glGenFramebuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenFramebuffers"); + if(!_ptrc_glGenFramebuffers) numFailed++; + _ptrc_glGenRenderbuffers = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenRenderbuffers"); + if(!_ptrc_glGenRenderbuffers) numFailed++; + _ptrc_glGenVertexArrays = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenVertexArrays"); + if(!_ptrc_glGenVertexArrays) numFailed++; + _ptrc_glGenerateMipmap = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glGenerateMipmap"); + if(!_ptrc_glGenerateMipmap) numFailed++; + _ptrc_glGetBooleani_v = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLboolean *))IntGetProcAddress("glGetBooleani_v"); + if(!_ptrc_glGetBooleani_v) numFailed++; + _ptrc_glGetFragDataLocation = (GLint (CODEGEN_FUNCPTR *)(GLuint, const GLchar *))IntGetProcAddress("glGetFragDataLocation"); + if(!_ptrc_glGetFragDataLocation) numFailed++; + _ptrc_glGetFramebufferAttachmentParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLenum, GLint *))IntGetProcAddress("glGetFramebufferAttachmentParameteriv"); + if(!_ptrc_glGetFramebufferAttachmentParameteriv) numFailed++; + _ptrc_glGetIntegeri_v = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLint *))IntGetProcAddress("glGetIntegeri_v"); + if(!_ptrc_glGetIntegeri_v) numFailed++; + _ptrc_glGetRenderbufferParameteriv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint *))IntGetProcAddress("glGetRenderbufferParameteriv"); + if(!_ptrc_glGetRenderbufferParameteriv) numFailed++; + _ptrc_glGetStringi = (const GLubyte * (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glGetStringi"); + if(!_ptrc_glGetStringi) numFailed++; + _ptrc_glGetTexParameterIiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint *))IntGetProcAddress("glGetTexParameterIiv"); + if(!_ptrc_glGetTexParameterIiv) numFailed++; + _ptrc_glGetTexParameterIuiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLuint *))IntGetProcAddress("glGetTexParameterIuiv"); + if(!_ptrc_glGetTexParameterIuiv) numFailed++; + _ptrc_glGetTransformFeedbackVarying = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *))IntGetProcAddress("glGetTransformFeedbackVarying"); + if(!_ptrc_glGetTransformFeedbackVarying) numFailed++; + _ptrc_glGetUniformuiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLuint *))IntGetProcAddress("glGetUniformuiv"); + if(!_ptrc_glGetUniformuiv) numFailed++; + _ptrc_glGetVertexAttribIiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetVertexAttribIiv"); + if(!_ptrc_glGetVertexAttribIiv) numFailed++; + _ptrc_glGetVertexAttribIuiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLuint *))IntGetProcAddress("glGetVertexAttribIuiv"); + if(!_ptrc_glGetVertexAttribIuiv) numFailed++; + _ptrc_glIsEnabledi = (GLboolean (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glIsEnabledi"); + if(!_ptrc_glIsEnabledi) numFailed++; + _ptrc_glIsFramebuffer = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsFramebuffer"); + if(!_ptrc_glIsFramebuffer) numFailed++; + _ptrc_glIsRenderbuffer = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsRenderbuffer"); + if(!_ptrc_glIsRenderbuffer) numFailed++; + _ptrc_glIsVertexArray = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsVertexArray"); + if(!_ptrc_glIsVertexArray) numFailed++; + _ptrc_glMapBufferRange = (void * (CODEGEN_FUNCPTR *)(GLenum, GLintptr, GLsizeiptr, GLbitfield))IntGetProcAddress("glMapBufferRange"); + if(!_ptrc_glMapBufferRange) numFailed++; + _ptrc_glRenderbufferStorage = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLsizei, GLsizei))IntGetProcAddress("glRenderbufferStorage"); + if(!_ptrc_glRenderbufferStorage) numFailed++; + _ptrc_glRenderbufferStorageMultisample = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLenum, GLsizei, GLsizei))IntGetProcAddress("glRenderbufferStorageMultisample"); + if(!_ptrc_glRenderbufferStorageMultisample) numFailed++; + _ptrc_glTexParameterIiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, const GLint *))IntGetProcAddress("glTexParameterIiv"); + if(!_ptrc_glTexParameterIiv) numFailed++; + _ptrc_glTexParameterIuiv = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, const GLuint *))IntGetProcAddress("glTexParameterIuiv"); + if(!_ptrc_glTexParameterIuiv) numFailed++; + _ptrc_glTransformFeedbackVaryings = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, const GLchar *const*, GLenum))IntGetProcAddress("glTransformFeedbackVaryings"); + if(!_ptrc_glTransformFeedbackVaryings) numFailed++; + _ptrc_glUniform1ui = (void (CODEGEN_FUNCPTR *)(GLint, GLuint))IntGetProcAddress("glUniform1ui"); + if(!_ptrc_glUniform1ui) numFailed++; + _ptrc_glUniform1uiv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLuint *))IntGetProcAddress("glUniform1uiv"); + if(!_ptrc_glUniform1uiv) numFailed++; + _ptrc_glUniform2ui = (void (CODEGEN_FUNCPTR *)(GLint, GLuint, GLuint))IntGetProcAddress("glUniform2ui"); + if(!_ptrc_glUniform2ui) numFailed++; + _ptrc_glUniform2uiv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLuint *))IntGetProcAddress("glUniform2uiv"); + if(!_ptrc_glUniform2uiv) numFailed++; + _ptrc_glUniform3ui = (void (CODEGEN_FUNCPTR *)(GLint, GLuint, GLuint, GLuint))IntGetProcAddress("glUniform3ui"); + if(!_ptrc_glUniform3ui) numFailed++; + _ptrc_glUniform3uiv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLuint *))IntGetProcAddress("glUniform3uiv"); + if(!_ptrc_glUniform3uiv) numFailed++; + _ptrc_glUniform4ui = (void (CODEGEN_FUNCPTR *)(GLint, GLuint, GLuint, GLuint, GLuint))IntGetProcAddress("glUniform4ui"); + if(!_ptrc_glUniform4ui) numFailed++; + _ptrc_glUniform4uiv = (void (CODEGEN_FUNCPTR *)(GLint, GLsizei, const GLuint *))IntGetProcAddress("glUniform4uiv"); + if(!_ptrc_glUniform4uiv) numFailed++; + _ptrc_glVertexAttribI1i = (void (CODEGEN_FUNCPTR *)(GLuint, GLint))IntGetProcAddress("glVertexAttribI1i"); + if(!_ptrc_glVertexAttribI1i) numFailed++; + _ptrc_glVertexAttribI1iv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttribI1iv"); + if(!_ptrc_glVertexAttribI1iv) numFailed++; + _ptrc_glVertexAttribI1ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint))IntGetProcAddress("glVertexAttribI1ui"); + if(!_ptrc_glVertexAttribI1ui) numFailed++; + _ptrc_glVertexAttribI1uiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttribI1uiv"); + if(!_ptrc_glVertexAttribI1uiv) numFailed++; + _ptrc_glVertexAttribI2i = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLint))IntGetProcAddress("glVertexAttribI2i"); + if(!_ptrc_glVertexAttribI2i) numFailed++; + _ptrc_glVertexAttribI2iv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttribI2iv"); + if(!_ptrc_glVertexAttribI2iv) numFailed++; + _ptrc_glVertexAttribI2ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint))IntGetProcAddress("glVertexAttribI2ui"); + if(!_ptrc_glVertexAttribI2ui) numFailed++; + _ptrc_glVertexAttribI2uiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttribI2uiv"); + if(!_ptrc_glVertexAttribI2uiv) numFailed++; + _ptrc_glVertexAttribI3i = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLint, GLint))IntGetProcAddress("glVertexAttribI3i"); + if(!_ptrc_glVertexAttribI3i) numFailed++; + _ptrc_glVertexAttribI3iv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttribI3iv"); + if(!_ptrc_glVertexAttribI3iv) numFailed++; + _ptrc_glVertexAttribI3ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint, GLuint))IntGetProcAddress("glVertexAttribI3ui"); + if(!_ptrc_glVertexAttribI3ui) numFailed++; + _ptrc_glVertexAttribI3uiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttribI3uiv"); + if(!_ptrc_glVertexAttribI3uiv) numFailed++; + _ptrc_glVertexAttribI4bv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLbyte *))IntGetProcAddress("glVertexAttribI4bv"); + if(!_ptrc_glVertexAttribI4bv) numFailed++; + _ptrc_glVertexAttribI4i = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLint, GLint, GLint))IntGetProcAddress("glVertexAttribI4i"); + if(!_ptrc_glVertexAttribI4i) numFailed++; + _ptrc_glVertexAttribI4iv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLint *))IntGetProcAddress("glVertexAttribI4iv"); + if(!_ptrc_glVertexAttribI4iv) numFailed++; + _ptrc_glVertexAttribI4sv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLshort *))IntGetProcAddress("glVertexAttribI4sv"); + if(!_ptrc_glVertexAttribI4sv) numFailed++; + _ptrc_glVertexAttribI4ubv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLubyte *))IntGetProcAddress("glVertexAttribI4ubv"); + if(!_ptrc_glVertexAttribI4ubv) numFailed++; + _ptrc_glVertexAttribI4ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint, GLuint, GLuint))IntGetProcAddress("glVertexAttribI4ui"); + if(!_ptrc_glVertexAttribI4ui) numFailed++; + _ptrc_glVertexAttribI4uiv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLuint *))IntGetProcAddress("glVertexAttribI4uiv"); + if(!_ptrc_glVertexAttribI4uiv) numFailed++; + _ptrc_glVertexAttribI4usv = (void (CODEGEN_FUNCPTR *)(GLuint, const GLushort *))IntGetProcAddress("glVertexAttribI4usv"); + if(!_ptrc_glVertexAttribI4usv) numFailed++; + _ptrc_glVertexAttribIPointer = (void (CODEGEN_FUNCPTR *)(GLuint, GLint, GLenum, GLsizei, const GLvoid *))IntGetProcAddress("glVertexAttribIPointer"); + if(!_ptrc_glVertexAttribIPointer) numFailed++; + _ptrc_glCopyBufferSubData = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr))IntGetProcAddress("glCopyBufferSubData"); + if(!_ptrc_glCopyBufferSubData) numFailed++; + _ptrc_glDrawArraysInstanced = (void (CODEGEN_FUNCPTR *)(GLenum, GLint, GLsizei, GLsizei))IntGetProcAddress("glDrawArraysInstanced"); + if(!_ptrc_glDrawArraysInstanced) numFailed++; + _ptrc_glDrawElementsInstanced = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei))IntGetProcAddress("glDrawElementsInstanced"); + if(!_ptrc_glDrawElementsInstanced) numFailed++; + _ptrc_glGetActiveUniformBlockName = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *))IntGetProcAddress("glGetActiveUniformBlockName"); + if(!_ptrc_glGetActiveUniformBlockName) numFailed++; + _ptrc_glGetActiveUniformBlockiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLenum, GLint *))IntGetProcAddress("glGetActiveUniformBlockiv"); + if(!_ptrc_glGetActiveUniformBlockiv) numFailed++; + _ptrc_glGetActiveUniformName = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *))IntGetProcAddress("glGetActiveUniformName"); + if(!_ptrc_glGetActiveUniformName) numFailed++; + _ptrc_glGetActiveUniformsiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, const GLuint *, GLenum, GLint *))IntGetProcAddress("glGetActiveUniformsiv"); + if(!_ptrc_glGetActiveUniformsiv) numFailed++; + _ptrc_glGetUniformBlockIndex = (GLuint (CODEGEN_FUNCPTR *)(GLuint, const GLchar *))IntGetProcAddress("glGetUniformBlockIndex"); + if(!_ptrc_glGetUniformBlockIndex) numFailed++; + _ptrc_glGetUniformIndices = (void (CODEGEN_FUNCPTR *)(GLuint, GLsizei, const GLchar *const*, GLuint *))IntGetProcAddress("glGetUniformIndices"); + if(!_ptrc_glGetUniformIndices) numFailed++; + _ptrc_glPrimitiveRestartIndex = (void (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glPrimitiveRestartIndex"); + if(!_ptrc_glPrimitiveRestartIndex) numFailed++; + _ptrc_glTexBuffer = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLuint))IntGetProcAddress("glTexBuffer"); + if(!_ptrc_glTexBuffer) numFailed++; + _ptrc_glUniformBlockBinding = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint))IntGetProcAddress("glUniformBlockBinding"); + if(!_ptrc_glUniformBlockBinding) numFailed++; + _ptrc_glClientWaitSync = (GLenum (CODEGEN_FUNCPTR *)(GLsync, GLbitfield, GLuint64))IntGetProcAddress("glClientWaitSync"); + if(!_ptrc_glClientWaitSync) numFailed++; + _ptrc_glDeleteSync = (void (CODEGEN_FUNCPTR *)(GLsync))IntGetProcAddress("glDeleteSync"); + if(!_ptrc_glDeleteSync) numFailed++; + _ptrc_glDrawElementsBaseVertex = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLenum, const GLvoid *, GLint))IntGetProcAddress("glDrawElementsBaseVertex"); + if(!_ptrc_glDrawElementsBaseVertex) numFailed++; + _ptrc_glDrawElementsInstancedBaseVertex = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint))IntGetProcAddress("glDrawElementsInstancedBaseVertex"); + if(!_ptrc_glDrawElementsInstancedBaseVertex) numFailed++; + _ptrc_glDrawRangeElementsBaseVertex = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint))IntGetProcAddress("glDrawRangeElementsBaseVertex"); + if(!_ptrc_glDrawRangeElementsBaseVertex) numFailed++; + _ptrc_glFenceSync = (GLsync (CODEGEN_FUNCPTR *)(GLenum, GLbitfield))IntGetProcAddress("glFenceSync"); + if(!_ptrc_glFenceSync) numFailed++; + _ptrc_glFramebufferTexture = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLuint, GLint))IntGetProcAddress("glFramebufferTexture"); + if(!_ptrc_glFramebufferTexture) numFailed++; + _ptrc_glGetBufferParameteri64v = (void (CODEGEN_FUNCPTR *)(GLenum, GLenum, GLint64 *))IntGetProcAddress("glGetBufferParameteri64v"); + if(!_ptrc_glGetBufferParameteri64v) numFailed++; + _ptrc_glGetInteger64i_v = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLint64 *))IntGetProcAddress("glGetInteger64i_v"); + if(!_ptrc_glGetInteger64i_v) numFailed++; + _ptrc_glGetInteger64v = (void (CODEGEN_FUNCPTR *)(GLenum, GLint64 *))IntGetProcAddress("glGetInteger64v"); + if(!_ptrc_glGetInteger64v) numFailed++; + _ptrc_glGetMultisamplefv = (void (CODEGEN_FUNCPTR *)(GLenum, GLuint, GLfloat *))IntGetProcAddress("glGetMultisamplefv"); + if(!_ptrc_glGetMultisamplefv) numFailed++; + _ptrc_glGetSynciv = (void (CODEGEN_FUNCPTR *)(GLsync, GLenum, GLsizei, GLsizei *, GLint *))IntGetProcAddress("glGetSynciv"); + if(!_ptrc_glGetSynciv) numFailed++; + _ptrc_glIsSync = (GLboolean (CODEGEN_FUNCPTR *)(GLsync))IntGetProcAddress("glIsSync"); + if(!_ptrc_glIsSync) numFailed++; + _ptrc_glMultiDrawElementsBaseVertex = (void (CODEGEN_FUNCPTR *)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei, const GLint *))IntGetProcAddress("glMultiDrawElementsBaseVertex"); + if(!_ptrc_glMultiDrawElementsBaseVertex) numFailed++; + _ptrc_glProvokingVertex = (void (CODEGEN_FUNCPTR *)(GLenum))IntGetProcAddress("glProvokingVertex"); + if(!_ptrc_glProvokingVertex) numFailed++; + _ptrc_glSampleMaski = (void (CODEGEN_FUNCPTR *)(GLuint, GLbitfield))IntGetProcAddress("glSampleMaski"); + if(!_ptrc_glSampleMaski) numFailed++; + _ptrc_glTexImage2DMultisample = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean))IntGetProcAddress("glTexImage2DMultisample"); + if(!_ptrc_glTexImage2DMultisample) numFailed++; + _ptrc_glTexImage3DMultisample = (void (CODEGEN_FUNCPTR *)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean))IntGetProcAddress("glTexImage3DMultisample"); + if(!_ptrc_glTexImage3DMultisample) numFailed++; + _ptrc_glWaitSync = (void (CODEGEN_FUNCPTR *)(GLsync, GLbitfield, GLuint64))IntGetProcAddress("glWaitSync"); + if(!_ptrc_glWaitSync) numFailed++; + _ptrc_glBindFragDataLocationIndexed = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint, GLuint, const GLchar *))IntGetProcAddress("glBindFragDataLocationIndexed"); + if(!_ptrc_glBindFragDataLocationIndexed) numFailed++; + _ptrc_glBindSampler = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint))IntGetProcAddress("glBindSampler"); + if(!_ptrc_glBindSampler) numFailed++; + _ptrc_glDeleteSamplers = (void (CODEGEN_FUNCPTR *)(GLsizei, const GLuint *))IntGetProcAddress("glDeleteSamplers"); + if(!_ptrc_glDeleteSamplers) numFailed++; + _ptrc_glGenSamplers = (void (CODEGEN_FUNCPTR *)(GLsizei, GLuint *))IntGetProcAddress("glGenSamplers"); + if(!_ptrc_glGenSamplers) numFailed++; + _ptrc_glGetFragDataIndex = (GLint (CODEGEN_FUNCPTR *)(GLuint, const GLchar *))IntGetProcAddress("glGetFragDataIndex"); + if(!_ptrc_glGetFragDataIndex) numFailed++; + _ptrc_glGetQueryObjecti64v = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint64 *))IntGetProcAddress("glGetQueryObjecti64v"); + if(!_ptrc_glGetQueryObjecti64v) numFailed++; + _ptrc_glGetQueryObjectui64v = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLuint64 *))IntGetProcAddress("glGetQueryObjectui64v"); + if(!_ptrc_glGetQueryObjectui64v) numFailed++; + _ptrc_glGetSamplerParameterIiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetSamplerParameterIiv"); + if(!_ptrc_glGetSamplerParameterIiv) numFailed++; + _ptrc_glGetSamplerParameterIuiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLuint *))IntGetProcAddress("glGetSamplerParameterIuiv"); + if(!_ptrc_glGetSamplerParameterIuiv) numFailed++; + _ptrc_glGetSamplerParameterfv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLfloat *))IntGetProcAddress("glGetSamplerParameterfv"); + if(!_ptrc_glGetSamplerParameterfv) numFailed++; + _ptrc_glGetSamplerParameteriv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint *))IntGetProcAddress("glGetSamplerParameteriv"); + if(!_ptrc_glGetSamplerParameteriv) numFailed++; + _ptrc_glIsSampler = (GLboolean (CODEGEN_FUNCPTR *)(GLuint))IntGetProcAddress("glIsSampler"); + if(!_ptrc_glIsSampler) numFailed++; + _ptrc_glQueryCounter = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum))IntGetProcAddress("glQueryCounter"); + if(!_ptrc_glQueryCounter) numFailed++; + _ptrc_glSamplerParameterIiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, const GLint *))IntGetProcAddress("glSamplerParameterIiv"); + if(!_ptrc_glSamplerParameterIiv) numFailed++; + _ptrc_glSamplerParameterIuiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, const GLuint *))IntGetProcAddress("glSamplerParameterIuiv"); + if(!_ptrc_glSamplerParameterIuiv) numFailed++; + _ptrc_glSamplerParameterf = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLfloat))IntGetProcAddress("glSamplerParameterf"); + if(!_ptrc_glSamplerParameterf) numFailed++; + _ptrc_glSamplerParameterfv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, const GLfloat *))IntGetProcAddress("glSamplerParameterfv"); + if(!_ptrc_glSamplerParameterfv) numFailed++; + _ptrc_glSamplerParameteri = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLint))IntGetProcAddress("glSamplerParameteri"); + if(!_ptrc_glSamplerParameteri) numFailed++; + _ptrc_glSamplerParameteriv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, const GLint *))IntGetProcAddress("glSamplerParameteriv"); + if(!_ptrc_glSamplerParameteriv) numFailed++; + _ptrc_glVertexAttribDivisor = (void (CODEGEN_FUNCPTR *)(GLuint, GLuint))IntGetProcAddress("glVertexAttribDivisor"); + if(!_ptrc_glVertexAttribDivisor) numFailed++; + _ptrc_glVertexAttribP1ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, GLuint))IntGetProcAddress("glVertexAttribP1ui"); + if(!_ptrc_glVertexAttribP1ui) numFailed++; + _ptrc_glVertexAttribP1uiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, const GLuint *))IntGetProcAddress("glVertexAttribP1uiv"); + if(!_ptrc_glVertexAttribP1uiv) numFailed++; + _ptrc_glVertexAttribP2ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, GLuint))IntGetProcAddress("glVertexAttribP2ui"); + if(!_ptrc_glVertexAttribP2ui) numFailed++; + _ptrc_glVertexAttribP2uiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, const GLuint *))IntGetProcAddress("glVertexAttribP2uiv"); + if(!_ptrc_glVertexAttribP2uiv) numFailed++; + _ptrc_glVertexAttribP3ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, GLuint))IntGetProcAddress("glVertexAttribP3ui"); + if(!_ptrc_glVertexAttribP3ui) numFailed++; + _ptrc_glVertexAttribP3uiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, const GLuint *))IntGetProcAddress("glVertexAttribP3uiv"); + if(!_ptrc_glVertexAttribP3uiv) numFailed++; + _ptrc_glVertexAttribP4ui = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, GLuint))IntGetProcAddress("glVertexAttribP4ui"); + if(!_ptrc_glVertexAttribP4ui) numFailed++; + _ptrc_glVertexAttribP4uiv = (void (CODEGEN_FUNCPTR *)(GLuint, GLenum, GLboolean, const GLuint *))IntGetProcAddress("glVertexAttribP4uiv"); + if(!_ptrc_glVertexAttribP4uiv) numFailed++; + return numFailed; +} + +typedef int (*PFN_LOADFUNCPOINTERS)(); +typedef struct ogl_StrToExtMap_s +{ + char *extensionName; + int *extensionVariable; + PFN_LOADFUNCPOINTERS LoadExtension; +} ogl_StrToExtMap; + +static ogl_StrToExtMap ExtensionMap[6] = { + {"GL_ARB_texture_compression", &ogl_ext_ARB_texture_compression, Load_ARB_texture_compression}, + {"GL_EXT_texture_compression_s3tc", &ogl_ext_EXT_texture_compression_s3tc, NULL}, + {"GL_ARB_buffer_storage", &ogl_ext_ARB_buffer_storage, Load_ARB_buffer_storage}, + {"GL_ARB_shader_storage_buffer_object", &ogl_ext_ARB_shader_storage_buffer_object, Load_ARB_shader_storage_buffer_object}, + {"GL_EXT_texture_sRGB", &ogl_ext_EXT_texture_sRGB, NULL}, + {"GL_EXT_texture_filter_anisotropic", &ogl_ext_EXT_texture_filter_anisotropic, NULL}, +}; + +static int g_extensionMapSize = 6; + +static ogl_StrToExtMap *FindExtEntry(const char *extensionName) +{ + int loop; + ogl_StrToExtMap *currLoc = ExtensionMap; + for(loop = 0; loop < g_extensionMapSize; ++loop, ++currLoc) + { + if(strcmp(extensionName, currLoc->extensionName) == 0) + return currLoc; + } + + return NULL; +} + +static void ClearExtensionVars() +{ + ogl_ext_ARB_texture_compression = ogl_LOAD_FAILED; + ogl_ext_EXT_texture_compression_s3tc = ogl_LOAD_FAILED; + ogl_ext_ARB_buffer_storage = ogl_LOAD_FAILED; + ogl_ext_ARB_shader_storage_buffer_object = ogl_LOAD_FAILED; + ogl_ext_EXT_texture_sRGB = ogl_LOAD_FAILED; + ogl_ext_EXT_texture_filter_anisotropic = ogl_LOAD_FAILED; +} + + +static void LoadExtByName(const char *extensionName) +{ + ogl_StrToExtMap *entry = NULL; + entry = FindExtEntry(extensionName); + if(entry) + { + if(entry->LoadExtension) + { + int numFailed = entry->LoadExtension(); + if(numFailed == 0) + { + *(entry->extensionVariable) = ogl_LOAD_SUCCEEDED; + } + else + { + *(entry->extensionVariable) = ogl_LOAD_SUCCEEDED + numFailed; + } + } + else + { + *(entry->extensionVariable) = ogl_LOAD_SUCCEEDED; + } + } +} + + +static void ProcExtsFromExtList() +{ + GLint iLoop; + GLint iNumExtensions = 0; + _ptrc_glGetIntegerv(GL_NUM_EXTENSIONS, &iNumExtensions); + + for(iLoop = 0; iLoop < iNumExtensions; iLoop++) + { + const char *strExtensionName = (const char *)_ptrc_glGetStringi(GL_EXTENSIONS, iLoop); + LoadExtByName(strExtensionName); + } +} + +int ogl_LoadFunctions() +{ + int numFailed = 0; + ClearExtensionVars(); + + _ptrc_glGetIntegerv = (void (CODEGEN_FUNCPTR *)(GLenum, GLint *))IntGetProcAddress("glGetIntegerv"); + if(!_ptrc_glGetIntegerv) return ogl_LOAD_FAILED; + _ptrc_glGetStringi = (const GLubyte * (CODEGEN_FUNCPTR *)(GLenum, GLuint))IntGetProcAddress("glGetStringi"); + if(!_ptrc_glGetStringi) return ogl_LOAD_FAILED; + + ProcExtsFromExtList(); + numFailed = Load_Version_3_3(); + + if(numFailed == 0) + return ogl_LOAD_SUCCEEDED; + else + return ogl_LOAD_SUCCEEDED + numFailed; +} + +static int g_major_version = 0; +static int g_minor_version = 0; + +static void GetGLVersion() +{ + glGetIntegerv(GL_MAJOR_VERSION, &g_major_version); + glGetIntegerv(GL_MINOR_VERSION, &g_minor_version); +} + +int ogl_GetMajorVersion() +{ + if(g_major_version == 0) + GetGLVersion(); + return g_major_version; +} + +int ogl_GetMinorVersion() +{ + if(g_major_version == 0) //Yes, check the major version to get the minor one. + GetGLVersion(); + return g_minor_version; +} + +int ogl_IsVersionGEQ(int majorVersion, int minorVersion) +{ + if(g_major_version == 0) + GetGLVersion(); + + if(majorVersion > g_major_version) return 1; + if(majorVersion < g_major_version) return 0; + if(minorVersion >= g_minor_version) return 1; + return 0; +} + diff --git a/src/gl/system/gl_load.h b/src/gl/system/gl_load.h new file mode 100644 index 000000000..307f3893a --- /dev/null +++ b/src/gl/system/gl_load.h @@ -0,0 +1,1793 @@ +#ifndef POINTER_C_GENERATED_HEADER_OPENGL_H +#define POINTER_C_GENERATED_HEADER_OPENGL_H + +#if defined(__glew_h__) || defined(__GLEW_H__) +#error Attempt to include auto-generated header after including glew.h +#endif +#if defined(__gl_h_) || defined(__GL_H__) +#error Attempt to include auto-generated header after including gl.h +#endif +#if defined(__glext_h_) || defined(__GLEXT_H_) +#error Attempt to include auto-generated header after including glext.h +#endif +#if defined(__gltypes_h_) +#error Attempt to include auto-generated header after gltypes.h +#endif +#if defined(__gl_ATI_h_) +#error Attempt to include auto-generated header after including glATI.h +#endif + +#define __glew_h__ +#define __GLEW_H__ +#define __gl_h_ +#define __GL_H__ +#define __glext_h_ +#define __GLEXT_H_ +#define __gltypes_h_ +#define __gl_ATI_h_ + +#ifndef APIENTRY + #if defined(__MINGW32__) + #ifndef WIN32_LEAN_AND_MEAN + #define WIN32_LEAN_AND_MEAN 1 + #endif + #ifndef NOMINMAX + #define NOMINMAX + #endif + #include + #elif (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__) + #ifndef WIN32_LEAN_AND_MEAN + #define WIN32_LEAN_AND_MEAN 1 + #endif + #ifndef NOMINMAX + #define NOMINMAX + #endif + #include + #else + #define APIENTRY + #endif +#endif /*APIENTRY*/ + +#ifndef CODEGEN_FUNCPTR + #define CODEGEN_REMOVE_FUNCPTR + #if defined(_WIN32) + #define CODEGEN_FUNCPTR APIENTRY + #else + #define CODEGEN_FUNCPTR + #endif +#endif /*CODEGEN_FUNCPTR*/ + +#ifndef GLAPI + #define GLAPI extern +#endif + + +#ifndef GL_LOAD_GEN_BASIC_OPENGL_TYPEDEFS +#define GL_LOAD_GEN_BASIC_OPENGL_TYPEDEFS + + +#endif /*GL_LOAD_GEN_BASIC_OPENGL_TYPEDEFS*/ + + +#include +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif + typedef unsigned int GLenum; + typedef unsigned char GLboolean; + typedef unsigned int GLbitfield; + typedef void GLvoid; + typedef signed char GLbyte; + typedef short GLshort; + typedef int GLint; + typedef unsigned char GLubyte; + typedef unsigned short GLushort; + typedef unsigned int GLuint; + typedef int GLsizei; + typedef float GLfloat; + typedef float GLclampf; + typedef double GLdouble; + typedef double GLclampd; + typedef char GLchar; + typedef char GLcharARB; + #ifdef __APPLE__ +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif + typedef unsigned short GLhalfARB; + typedef unsigned short GLhalf; + typedef GLint GLfixed; + typedef ptrdiff_t GLintptr; + typedef ptrdiff_t GLsizeiptr; + typedef int64_t GLint64; + typedef uint64_t GLuint64; + typedef ptrdiff_t GLintptrARB; + typedef ptrdiff_t GLsizeiptrARB; + typedef int64_t GLint64EXT; + typedef uint64_t GLuint64EXT; + typedef struct __GLsync *GLsync; + struct _cl_context; + struct _cl_event; + typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); + typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); + typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); + typedef unsigned short GLhalfNV; + typedef GLintptr GLvdpauSurfaceNV; + +#ifdef __cplusplus +extern "C" { +#endif /*__cplusplus*/ + +extern int ogl_ext_ARB_texture_compression; +extern int ogl_ext_EXT_texture_compression_s3tc; +extern int ogl_ext_ARB_buffer_storage; +extern int ogl_ext_ARB_shader_storage_buffer_object; +extern int ogl_ext_EXT_texture_sRGB; +extern int ogl_ext_EXT_texture_filter_anisotropic; + +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF + +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 + +#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F +#define GL_BUFFER_STORAGE_FLAGS 0x8220 +#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000 +#define GL_CLIENT_STORAGE_BIT 0x0200 +#define GL_DYNAMIC_STORAGE_BIT 0x0100 +#define GL_MAP_COHERENT_BIT 0x0080 +#define GL_MAP_PERSISTENT_BIT 0x0040 +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 + +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 +#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39 +#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC +#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB +#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7 +#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE +#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9 +#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6 +#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000 +#define GL_SHADER_STORAGE_BUFFER 0x90D2 +#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3 +#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF +#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5 +#define GL_SHADER_STORAGE_BUFFER_START 0x90D4 + +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB_EXT 0x8C40 + +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE + +#define GL_ALPHA 0x1906 +#define GL_ALWAYS 0x0207 +#define GL_AND 0x1501 +#define GL_AND_INVERTED 0x1504 +#define GL_AND_REVERSE 0x1502 +#define GL_BACK 0x0405 +#define GL_BACK_LEFT 0x0402 +#define GL_BACK_RIGHT 0x0403 +#define GL_BLEND 0x0BE2 +#define GL_BLEND_DST 0x0BE0 +#define GL_BLEND_SRC 0x0BE1 +#define GL_BLUE 0x1905 +#define GL_BYTE 0x1400 +#define GL_CCW 0x0901 +#define GL_CLEAR 0x1500 +#define GL_COLOR 0x1800 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_COPY 0x1503 +#define GL_COPY_INVERTED 0x150C +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_CW 0x0900 +#define GL_DECR 0x1E03 +#define GL_DEPTH 0x1801 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DITHER 0x0BD0 +#define GL_DONT_CARE 0x1100 +#define GL_DOUBLE 0x140A +#define GL_DOUBLEBUFFER 0x0C32 +#define GL_DRAW_BUFFER 0x0C01 +#define GL_DST_ALPHA 0x0304 +#define GL_DST_COLOR 0x0306 +#define GL_EQUAL 0x0202 +#define GL_EQUIV 0x1509 +#define GL_EXTENSIONS 0x1F03 +#define GL_FALSE 0 +#define GL_FASTEST 0x1101 +#define GL_FILL 0x1B02 +#define GL_FLOAT 0x1406 +#define GL_FRONT 0x0404 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_FRONT_FACE 0x0B46 +#define GL_FRONT_LEFT 0x0400 +#define GL_FRONT_RIGHT 0x0401 +#define GL_GEQUAL 0x0206 +#define GL_GREATER 0x0204 +#define GL_GREEN 0x1904 +#define GL_INCR 0x1E02 +#define GL_INT 0x1404 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_OPERATION 0x0502 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVERT 0x150A +#define GL_KEEP 0x1E00 +#define GL_LEFT 0x0406 +#define GL_LEQUAL 0x0203 +#define GL_LESS 0x0201 +#define GL_LINE 0x1B01 +#define GL_LINEAR 0x2601 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_SMOOTH 0x0B20 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_LINE_STRIP 0x0003 +#define GL_LINE_WIDTH 0x0B21 +#define GL_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_LINE_WIDTH_RANGE 0x0B22 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_NAND 0x150E +#define GL_NEAREST 0x2600 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEVER 0x0200 +#define GL_NICEST 0x1102 +#define GL_NONE 0 +#define GL_NOOP 0x1505 +#define GL_NOR 0x1508 +#define GL_NOTEQUAL 0x0205 +#define GL_NO_ERROR 0 +#define GL_ONE 1 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_OR 0x1507 +#define GL_OR_INVERTED 0x150D +#define GL_OR_REVERSE 0x150B +#define GL_OUT_OF_MEMORY 0x0505 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_PACK_LSB_FIRST 0x0D01 +#define GL_PACK_ROW_LENGTH 0x0D02 +#define GL_PACK_SKIP_PIXELS 0x0D04 +#define GL_PACK_SKIP_ROWS 0x0D03 +#define GL_PACK_SWAP_BYTES 0x0D00 +#define GL_POINT 0x1B00 +#define GL_POINTS 0x0000 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_POINT_SIZE_RANGE 0x0B12 +#define GL_POLYGON_MODE 0x0B40 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_POLYGON_OFFSET_LINE 0x2A02 +#define GL_POLYGON_OFFSET_POINT 0x2A01 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_SMOOTH 0x0B41 +#define GL_POLYGON_SMOOTH_HINT 0x0C53 +#define GL_PROXY_TEXTURE_1D 0x8063 +#define GL_PROXY_TEXTURE_2D 0x8064 +#define GL_QUADS 0x0007 +#define GL_R3_G3_B2 0x2A10 +#define GL_READ_BUFFER 0x0C02 +#define GL_RED 0x1903 +#define GL_RENDERER 0x1F01 +#define GL_REPEAT 0x2901 +#define GL_REPLACE 0x1E01 +#define GL_RGB 0x1907 +#define GL_RGB10 0x8052 +#define GL_RGB10_A2 0x8059 +#define GL_RGB12 0x8053 +#define GL_RGB16 0x8054 +#define GL_RGB4 0x804F +#define GL_RGB5 0x8050 +#define GL_RGB5_A1 0x8057 +#define GL_RGB8 0x8051 +#define GL_RGBA 0x1908 +#define GL_RGBA12 0x805A +#define GL_RGBA16 0x805B +#define GL_RGBA2 0x8055 +#define GL_RGBA4 0x8056 +#define GL_RGBA8 0x8058 +#define GL_RIGHT 0x0407 +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_SET 0x150F +#define GL_SHORT 0x1402 +#define GL_SRC_ALPHA 0x0302 +#define GL_SRC_ALPHA_SATURATE 0x0308 +#define GL_SRC_COLOR 0x0300 +#define GL_STENCIL 0x1802 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_INDEX 0x1901 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STEREO 0x0C33 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_TEXTURE 0x1702 +#define GL_TEXTURE_1D 0x0DE0 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_ALPHA_SIZE 0x805F +#define GL_TEXTURE_BINDING_1D 0x8068 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_BLUE_SIZE 0x805E +#define GL_TEXTURE_BORDER_COLOR 0x1004 +#define GL_TEXTURE_GREEN_SIZE 0x805D +#define GL_TEXTURE_HEIGHT 0x1001 +#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_RED_SIZE 0x805C +#define GL_TEXTURE_WIDTH 0x1000 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_FAN 0x0006 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRUE 1 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_UNPACK_LSB_FIRST 0x0CF1 +#define GL_UNPACK_ROW_LENGTH 0x0CF2 +#define GL_UNPACK_SKIP_PIXELS 0x0CF4 +#define GL_UNPACK_SKIP_ROWS 0x0CF3 +#define GL_UNPACK_SWAP_BYTES 0x0CF0 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_VENDOR 0x1F00 +#define GL_VERSION 0x1F02 +#define GL_VIEWPORT 0x0BA2 +#define GL_XOR 0x1506 +#define GL_ZERO 0 + +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_TEXTURE_3D 0x806F +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 + +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLAMP_TO_BORDER 0x812D +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_MULTISAMPLE 0x809D +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 + +#define GL_BLEND_COLOR 0x8005 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_DECR_WRAP 0x8508 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_FUNC_SUBTRACT 0x800A +#define GL_INCR_WRAP 0x8507 +#define GL_MAX 0x8008 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_MIN 0x8007 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_LOD_BIAS 0x8501 + +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_CURRENT_QUERY 0x8865 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_READ_ONLY 0x88B8 +#define GL_READ_WRITE 0x88BA +#define GL_SAMPLES_PASSED 0x8914 +#define GL_SRC1_ALPHA 0x8589 +#define GL_STATIC_COPY 0x88E6 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STREAM_COPY 0x88E2 +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_WRITE_ONLY 0x88B9 + +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_DELETE_STATUS 0x8B80 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_LINK_STATUS 0x8B82 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_TYPE 0x8B4F +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_SHADER 0x8B31 + +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_SRGB_ALPHA 0x8C42 + +#define GL_BGRA_INTEGER 0x8D9B +#define GL_BGR_INTEGER 0x8D9A +#define GL_BLUE_INTEGER 0x8D96 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_RG 0x8226 +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#define GL_CONTEXT_FLAGS 0x821E +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_FIXED_ONLY 0x891D +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#define GL_FRAMEBUFFER 0x8D40 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_GREEN_INTEGER 0x8D95 +#define GL_HALF_FLOAT 0x140B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_MAJOR_VERSION 0x821B +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +/*Copied GL_MAP_READ_BIT From: ARB_buffer_storage*/ +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +/*Copied GL_MAP_WRITE_BIT From: ARB_buffer_storage*/ +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_MAX_SAMPLES 0x8D57 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_MINOR_VERSION 0x821C +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_NUM_EXTENSIONS 0x821D +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_WAIT 0x8E13 +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_R16 0x822A +#define GL_R16F 0x822D +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32F 0x822E +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_R8 0x8229 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RED_INTEGER 0x8D94 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RG 0x8227 +#define GL_RG16 0x822C +#define GL_RG16F 0x822F +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32F 0x8230 +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#define GL_RG8 0x822B +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RGB16F 0x881B +#define GL_RGB16I 0x8D89 +#define GL_RGB16UI 0x8D77 +#define GL_RGB32F 0x8815 +#define GL_RGB32I 0x8D83 +#define GL_RGB32UI 0x8D71 +#define GL_RGB8I 0x8D8F +#define GL_RGB8UI 0x8D7D +#define GL_RGB9_E5 0x8C3D +#define GL_RGBA16F 0x881A +#define GL_RGBA16I 0x8D88 +#define GL_RGBA16UI 0x8D76 +#define GL_RGBA32F 0x8814 +#define GL_RGBA32I 0x8D82 +#define GL_RGBA32UI 0x8D70 +#define GL_RGBA8I 0x8D8E +#define GL_RGBA8UI 0x8D7C +#define GL_RGBA_INTEGER 0x8D99 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RG_INTEGER 0x8228 +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD + +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_COPY_READ_BUFFER 0x8F36 +#define GL_COPY_WRITE_BUFFER 0x8F37 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_INVALID_INDEX 0xFFFFFFFF +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_R16_SNORM 0x8F98 +#define GL_R8_SNORM 0x8F94 +#define GL_RG16_SNORM 0x8F99 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA16_SNORM 0x8F9B +#define GL_RGBA8_SNORM 0x8F97 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 + +#define GL_ALREADY_SIGNALED 0x911A +#define GL_CONDITION_SATISFIED 0x911C +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +#define GL_DEPTH_CLAMP 0x864F +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_INTEGER_SAMPLES 0x9110 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_OBJECT_TYPE 0x9112 +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_PROVOKING_VERTEX 0x8E4F +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SIGNALED 0x9119 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_SYNC_STATUS 0x9114 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_UNSIGNALED 0x9118 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_WAIT_FAILED 0x911D + +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#define GL_INT_2_10_10_10_REV 0x8D9F +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_RGB10_A2UI 0x906F +#define GL_SAMPLER_BINDING 0x8919 +#define GL_SRC1_COLOR 0x88F9 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#define GL_TIMESTAMP 0x8E28 +#define GL_TIME_ELAPSED 0x88BF +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage1DARB)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage1DARB _ptrc_glCompressedTexImage1DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage2DARB)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage2DARB _ptrc_glCompressedTexImage2DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage3DARB)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage3DARB _ptrc_glCompressedTexImage3DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage1DARB)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage1DARB _ptrc_glCompressedTexSubImage1DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage2DARB)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage2DARB _ptrc_glCompressedTexSubImage2DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage3DARB)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage3DARB _ptrc_glCompressedTexSubImage3DARB +extern void (CODEGEN_FUNCPTR *_ptrc_glGetCompressedTexImageARB)(GLenum, GLint, GLvoid *); +#define glGetCompressedTexImageARB _ptrc_glGetCompressedTexImageARB +#endif /*GL_ARB_texture_compression*/ + + +#ifndef GL_ARB_buffer_storage +#define GL_ARB_buffer_storage 1 +extern void (CODEGEN_FUNCPTR *_ptrc_glBufferStorage)(GLenum, GLsizeiptr, const void *, GLbitfield); +#define glBufferStorage _ptrc_glBufferStorage +#endif /*GL_ARB_buffer_storage*/ + +#ifndef GL_ARB_shader_storage_buffer_object +#define GL_ARB_shader_storage_buffer_object 1 +extern void (CODEGEN_FUNCPTR *_ptrc_glShaderStorageBlockBinding)(GLuint, GLuint, GLuint); +#define glShaderStorageBlockBinding _ptrc_glShaderStorageBlockBinding +#endif /*GL_ARB_shader_storage_buffer_object*/ + + +extern void (CODEGEN_FUNCPTR *_ptrc_glBegin)(GLenum); +#define glBegin _ptrc_glBegin +extern void (CODEGEN_FUNCPTR *_ptrc_glEnd)(); +#define glEnd _ptrc_glEnd + + +extern void (CODEGEN_FUNCPTR *_ptrc_glBlendFunc)(GLenum, GLenum); +#define glBlendFunc _ptrc_glBlendFunc +extern void (CODEGEN_FUNCPTR *_ptrc_glClear)(GLbitfield); +#define glClear _ptrc_glClear +extern void (CODEGEN_FUNCPTR *_ptrc_glClearColor)(GLfloat, GLfloat, GLfloat, GLfloat); +#define glClearColor _ptrc_glClearColor +extern void (CODEGEN_FUNCPTR *_ptrc_glClearDepth)(GLdouble); +#define glClearDepth _ptrc_glClearDepth +extern void (CODEGEN_FUNCPTR *_ptrc_glClearStencil)(GLint); +#define glClearStencil _ptrc_glClearStencil +extern void (CODEGEN_FUNCPTR *_ptrc_glColorMask)(GLboolean, GLboolean, GLboolean, GLboolean); +#define glColorMask _ptrc_glColorMask +extern void (CODEGEN_FUNCPTR *_ptrc_glCullFace)(GLenum); +#define glCullFace _ptrc_glCullFace +extern void (CODEGEN_FUNCPTR *_ptrc_glDepthFunc)(GLenum); +#define glDepthFunc _ptrc_glDepthFunc +extern void (CODEGEN_FUNCPTR *_ptrc_glDepthMask)(GLboolean); +#define glDepthMask _ptrc_glDepthMask +extern void (CODEGEN_FUNCPTR *_ptrc_glDepthRange)(GLdouble, GLdouble); +#define glDepthRange _ptrc_glDepthRange +extern void (CODEGEN_FUNCPTR *_ptrc_glDisable)(GLenum); +#define glDisable _ptrc_glDisable +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawBuffer)(GLenum); +#define glDrawBuffer _ptrc_glDrawBuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glEnable)(GLenum); +#define glEnable _ptrc_glEnable +extern void (CODEGEN_FUNCPTR *_ptrc_glFinish)(); +#define glFinish _ptrc_glFinish +extern void (CODEGEN_FUNCPTR *_ptrc_glFlush)(); +#define glFlush _ptrc_glFlush +extern void (CODEGEN_FUNCPTR *_ptrc_glFrontFace)(GLenum); +#define glFrontFace _ptrc_glFrontFace +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBooleanv)(GLenum, GLboolean *); +#define glGetBooleanv _ptrc_glGetBooleanv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetDoublev)(GLenum, GLdouble *); +#define glGetDoublev _ptrc_glGetDoublev +extern GLenum (CODEGEN_FUNCPTR *_ptrc_glGetError)(); +#define glGetError _ptrc_glGetError +extern void (CODEGEN_FUNCPTR *_ptrc_glGetFloatv)(GLenum, GLfloat *); +#define glGetFloatv _ptrc_glGetFloatv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetIntegerv)(GLenum, GLint *); +#define glGetIntegerv _ptrc_glGetIntegerv +extern const GLubyte * (CODEGEN_FUNCPTR *_ptrc_glGetString)(GLenum); +#define glGetString _ptrc_glGetString +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexImage)(GLenum, GLint, GLenum, GLenum, GLvoid *); +#define glGetTexImage _ptrc_glGetTexImage +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexLevelParameterfv)(GLenum, GLint, GLenum, GLfloat *); +#define glGetTexLevelParameterfv _ptrc_glGetTexLevelParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexLevelParameteriv)(GLenum, GLint, GLenum, GLint *); +#define glGetTexLevelParameteriv _ptrc_glGetTexLevelParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterfv)(GLenum, GLenum, GLfloat *); +#define glGetTexParameterfv _ptrc_glGetTexParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameteriv)(GLenum, GLenum, GLint *); +#define glGetTexParameteriv _ptrc_glGetTexParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glHint)(GLenum, GLenum); +#define glHint _ptrc_glHint +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsEnabled)(GLenum); +#define glIsEnabled _ptrc_glIsEnabled +extern void (CODEGEN_FUNCPTR *_ptrc_glLineWidth)(GLfloat); +#define glLineWidth _ptrc_glLineWidth +extern void (CODEGEN_FUNCPTR *_ptrc_glLogicOp)(GLenum); +#define glLogicOp _ptrc_glLogicOp +extern void (CODEGEN_FUNCPTR *_ptrc_glPixelStoref)(GLenum, GLfloat); +#define glPixelStoref _ptrc_glPixelStoref +extern void (CODEGEN_FUNCPTR *_ptrc_glPixelStorei)(GLenum, GLint); +#define glPixelStorei _ptrc_glPixelStorei +extern void (CODEGEN_FUNCPTR *_ptrc_glPointSize)(GLfloat); +#define glPointSize _ptrc_glPointSize +extern void (CODEGEN_FUNCPTR *_ptrc_glPolygonMode)(GLenum, GLenum); +#define glPolygonMode _ptrc_glPolygonMode +extern void (CODEGEN_FUNCPTR *_ptrc_glReadBuffer)(GLenum); +#define glReadBuffer _ptrc_glReadBuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glReadPixels)(GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, GLvoid *); +#define glReadPixels _ptrc_glReadPixels +extern void (CODEGEN_FUNCPTR *_ptrc_glScissor)(GLint, GLint, GLsizei, GLsizei); +#define glScissor _ptrc_glScissor +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilFunc)(GLenum, GLint, GLuint); +#define glStencilFunc _ptrc_glStencilFunc +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilMask)(GLuint); +#define glStencilMask _ptrc_glStencilMask +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilOp)(GLenum, GLenum, GLenum); +#define glStencilOp _ptrc_glStencilOp +extern void (CODEGEN_FUNCPTR *_ptrc_glTexImage1D)(GLenum, GLint, GLint, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +#define glTexImage1D _ptrc_glTexImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glTexImage2D)(GLenum, GLint, GLint, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +#define glTexImage2D _ptrc_glTexImage2D +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameterf)(GLenum, GLenum, GLfloat); +#define glTexParameterf _ptrc_glTexParameterf +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameterfv)(GLenum, GLenum, const GLfloat *); +#define glTexParameterfv _ptrc_glTexParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameteri)(GLenum, GLenum, GLint); +#define glTexParameteri _ptrc_glTexParameteri +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameteriv)(GLenum, GLenum, const GLint *); +#define glTexParameteriv _ptrc_glTexParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glViewport)(GLint, GLint, GLsizei, GLsizei); +#define glViewport _ptrc_glViewport + +extern void (CODEGEN_FUNCPTR *_ptrc_glBindTexture)(GLenum, GLuint); +#define glBindTexture _ptrc_glBindTexture +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyTexImage1D)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint); +#define glCopyTexImage1D _ptrc_glCopyTexImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyTexImage2D)(GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint); +#define glCopyTexImage2D _ptrc_glCopyTexImage2D +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage1D)(GLenum, GLint, GLint, GLint, GLint, GLsizei); +#define glCopyTexSubImage1D _ptrc_glCopyTexSubImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage2D)(GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei); +#define glCopyTexSubImage2D _ptrc_glCopyTexSubImage2D +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteTextures)(GLsizei, const GLuint *); +#define glDeleteTextures _ptrc_glDeleteTextures +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawArrays)(GLenum, GLint, GLsizei); +#define glDrawArrays _ptrc_glDrawArrays +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawElements)(GLenum, GLsizei, GLenum, const GLvoid *); +#define glDrawElements _ptrc_glDrawElements +extern void (CODEGEN_FUNCPTR *_ptrc_glGenTextures)(GLsizei, GLuint *); +#define glGenTextures _ptrc_glGenTextures +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsTexture)(GLuint); +#define glIsTexture _ptrc_glIsTexture +extern void (CODEGEN_FUNCPTR *_ptrc_glPolygonOffset)(GLfloat, GLfloat); +#define glPolygonOffset _ptrc_glPolygonOffset +extern void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage1D)(GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *); +#define glTexSubImage1D _ptrc_glTexSubImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage2D)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +#define glTexSubImage2D _ptrc_glTexSubImage2D + +extern void (CODEGEN_FUNCPTR *_ptrc_glBlendColor)(GLfloat, GLfloat, GLfloat, GLfloat); +#define glBlendColor _ptrc_glBlendColor +extern void (CODEGEN_FUNCPTR *_ptrc_glBlendEquation)(GLenum); +#define glBlendEquation _ptrc_glBlendEquation +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei); +#define glCopyTexSubImage3D _ptrc_glCopyTexSubImage3D +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawRangeElements)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *); +#define glDrawRangeElements _ptrc_glDrawRangeElements +extern void (CODEGEN_FUNCPTR *_ptrc_glTexImage3D)(GLenum, GLint, GLint, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *); +#define glTexImage3D _ptrc_glTexImage3D +extern void (CODEGEN_FUNCPTR *_ptrc_glTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *); +#define glTexSubImage3D _ptrc_glTexSubImage3D + +extern void (CODEGEN_FUNCPTR *_ptrc_glActiveTexture)(GLenum); +#define glActiveTexture _ptrc_glActiveTexture +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage1D)(GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage1D _ptrc_glCompressedTexImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage2D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage2D _ptrc_glCompressedTexImage2D +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexImage3D)(GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *); +#define glCompressedTexImage3D _ptrc_glCompressedTexImage3D +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage1D)(GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage1D _ptrc_glCompressedTexSubImage1D +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage2D)(GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage2D _ptrc_glCompressedTexSubImage2D +extern void (CODEGEN_FUNCPTR *_ptrc_glCompressedTexSubImage3D)(GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *); +#define glCompressedTexSubImage3D _ptrc_glCompressedTexSubImage3D +extern void (CODEGEN_FUNCPTR *_ptrc_glGetCompressedTexImage)(GLenum, GLint, GLvoid *); +#define glGetCompressedTexImage _ptrc_glGetCompressedTexImage +extern void (CODEGEN_FUNCPTR *_ptrc_glSampleCoverage)(GLfloat, GLboolean); +#define glSampleCoverage _ptrc_glSampleCoverage + +extern void (CODEGEN_FUNCPTR *_ptrc_glBlendFuncSeparate)(GLenum, GLenum, GLenum, GLenum); +#define glBlendFuncSeparate _ptrc_glBlendFuncSeparate +extern void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawArrays)(GLenum, const GLint *, const GLsizei *, GLsizei); +#define glMultiDrawArrays _ptrc_glMultiDrawArrays +extern void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawElements)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei); +#define glMultiDrawElements _ptrc_glMultiDrawElements +extern void (CODEGEN_FUNCPTR *_ptrc_glPointParameterf)(GLenum, GLfloat); +#define glPointParameterf _ptrc_glPointParameterf +extern void (CODEGEN_FUNCPTR *_ptrc_glPointParameterfv)(GLenum, const GLfloat *); +#define glPointParameterfv _ptrc_glPointParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glPointParameteri)(GLenum, GLint); +#define glPointParameteri _ptrc_glPointParameteri +extern void (CODEGEN_FUNCPTR *_ptrc_glPointParameteriv)(GLenum, const GLint *); +#define glPointParameteriv _ptrc_glPointParameteriv + +extern void (CODEGEN_FUNCPTR *_ptrc_glBeginQuery)(GLenum, GLuint); +#define glBeginQuery _ptrc_glBeginQuery +extern void (CODEGEN_FUNCPTR *_ptrc_glBindBuffer)(GLenum, GLuint); +#define glBindBuffer _ptrc_glBindBuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glBufferData)(GLenum, GLsizeiptr, const GLvoid *, GLenum); +#define glBufferData _ptrc_glBufferData +extern void (CODEGEN_FUNCPTR *_ptrc_glBufferSubData)(GLenum, GLintptr, GLsizeiptr, const GLvoid *); +#define glBufferSubData _ptrc_glBufferSubData +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteBuffers)(GLsizei, const GLuint *); +#define glDeleteBuffers _ptrc_glDeleteBuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteQueries)(GLsizei, const GLuint *); +#define glDeleteQueries _ptrc_glDeleteQueries +extern void (CODEGEN_FUNCPTR *_ptrc_glEndQuery)(GLenum); +#define glEndQuery _ptrc_glEndQuery +extern void (CODEGEN_FUNCPTR *_ptrc_glGenBuffers)(GLsizei, GLuint *); +#define glGenBuffers _ptrc_glGenBuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glGenQueries)(GLsizei, GLuint *); +#define glGenQueries _ptrc_glGenQueries +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBufferParameteriv)(GLenum, GLenum, GLint *); +#define glGetBufferParameteriv _ptrc_glGetBufferParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBufferPointerv)(GLenum, GLenum, GLvoid **); +#define glGetBufferPointerv _ptrc_glGetBufferPointerv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBufferSubData)(GLenum, GLintptr, GLsizeiptr, GLvoid *); +#define glGetBufferSubData _ptrc_glGetBufferSubData +extern void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectiv)(GLuint, GLenum, GLint *); +#define glGetQueryObjectiv _ptrc_glGetQueryObjectiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectuiv)(GLuint, GLenum, GLuint *); +#define glGetQueryObjectuiv _ptrc_glGetQueryObjectuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetQueryiv)(GLenum, GLenum, GLint *); +#define glGetQueryiv _ptrc_glGetQueryiv +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsBuffer)(GLuint); +#define glIsBuffer _ptrc_glIsBuffer +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsQuery)(GLuint); +#define glIsQuery _ptrc_glIsQuery +extern void * (CODEGEN_FUNCPTR *_ptrc_glMapBuffer)(GLenum, GLenum); +#define glMapBuffer _ptrc_glMapBuffer +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glUnmapBuffer)(GLenum); +#define glUnmapBuffer _ptrc_glUnmapBuffer + +extern void (CODEGEN_FUNCPTR *_ptrc_glAttachShader)(GLuint, GLuint); +#define glAttachShader _ptrc_glAttachShader +extern void (CODEGEN_FUNCPTR *_ptrc_glBindAttribLocation)(GLuint, GLuint, const GLchar *); +#define glBindAttribLocation _ptrc_glBindAttribLocation +extern void (CODEGEN_FUNCPTR *_ptrc_glBlendEquationSeparate)(GLenum, GLenum); +#define glBlendEquationSeparate _ptrc_glBlendEquationSeparate +extern void (CODEGEN_FUNCPTR *_ptrc_glCompileShader)(GLuint); +#define glCompileShader _ptrc_glCompileShader +extern GLuint (CODEGEN_FUNCPTR *_ptrc_glCreateProgram)(); +#define glCreateProgram _ptrc_glCreateProgram +extern GLuint (CODEGEN_FUNCPTR *_ptrc_glCreateShader)(GLenum); +#define glCreateShader _ptrc_glCreateShader +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteProgram)(GLuint); +#define glDeleteProgram _ptrc_glDeleteProgram +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteShader)(GLuint); +#define glDeleteShader _ptrc_glDeleteShader +extern void (CODEGEN_FUNCPTR *_ptrc_glDetachShader)(GLuint, GLuint); +#define glDetachShader _ptrc_glDetachShader +extern void (CODEGEN_FUNCPTR *_ptrc_glDisableVertexAttribArray)(GLuint); +#define glDisableVertexAttribArray _ptrc_glDisableVertexAttribArray +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawBuffers)(GLsizei, const GLenum *); +#define glDrawBuffers _ptrc_glDrawBuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glEnableVertexAttribArray)(GLuint); +#define glEnableVertexAttribArray _ptrc_glEnableVertexAttribArray +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveAttrib)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *); +#define glGetActiveAttrib _ptrc_glGetActiveAttrib +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniform)(GLuint, GLuint, GLsizei, GLsizei *, GLint *, GLenum *, GLchar *); +#define glGetActiveUniform _ptrc_glGetActiveUniform +extern void (CODEGEN_FUNCPTR *_ptrc_glGetAttachedShaders)(GLuint, GLsizei, GLsizei *, GLuint *); +#define glGetAttachedShaders _ptrc_glGetAttachedShaders +extern GLint (CODEGEN_FUNCPTR *_ptrc_glGetAttribLocation)(GLuint, const GLchar *); +#define glGetAttribLocation _ptrc_glGetAttribLocation +extern void (CODEGEN_FUNCPTR *_ptrc_glGetProgramInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *); +#define glGetProgramInfoLog _ptrc_glGetProgramInfoLog +extern void (CODEGEN_FUNCPTR *_ptrc_glGetProgramiv)(GLuint, GLenum, GLint *); +#define glGetProgramiv _ptrc_glGetProgramiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetShaderInfoLog)(GLuint, GLsizei, GLsizei *, GLchar *); +#define glGetShaderInfoLog _ptrc_glGetShaderInfoLog +extern void (CODEGEN_FUNCPTR *_ptrc_glGetShaderSource)(GLuint, GLsizei, GLsizei *, GLchar *); +#define glGetShaderSource _ptrc_glGetShaderSource +extern void (CODEGEN_FUNCPTR *_ptrc_glGetShaderiv)(GLuint, GLenum, GLint *); +#define glGetShaderiv _ptrc_glGetShaderiv +extern GLint (CODEGEN_FUNCPTR *_ptrc_glGetUniformLocation)(GLuint, const GLchar *); +#define glGetUniformLocation _ptrc_glGetUniformLocation +extern void (CODEGEN_FUNCPTR *_ptrc_glGetUniformfv)(GLuint, GLint, GLfloat *); +#define glGetUniformfv _ptrc_glGetUniformfv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetUniformiv)(GLuint, GLint, GLint *); +#define glGetUniformiv _ptrc_glGetUniformiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribPointerv)(GLuint, GLenum, GLvoid **); +#define glGetVertexAttribPointerv _ptrc_glGetVertexAttribPointerv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribdv)(GLuint, GLenum, GLdouble *); +#define glGetVertexAttribdv _ptrc_glGetVertexAttribdv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribfv)(GLuint, GLenum, GLfloat *); +#define glGetVertexAttribfv _ptrc_glGetVertexAttribfv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribiv)(GLuint, GLenum, GLint *); +#define glGetVertexAttribiv _ptrc_glGetVertexAttribiv +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsProgram)(GLuint); +#define glIsProgram _ptrc_glIsProgram +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsShader)(GLuint); +#define glIsShader _ptrc_glIsShader +extern void (CODEGEN_FUNCPTR *_ptrc_glLinkProgram)(GLuint); +#define glLinkProgram _ptrc_glLinkProgram +extern void (CODEGEN_FUNCPTR *_ptrc_glShaderSource)(GLuint, GLsizei, const GLchar *const*, const GLint *); +#define glShaderSource _ptrc_glShaderSource +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilFuncSeparate)(GLenum, GLenum, GLint, GLuint); +#define glStencilFuncSeparate _ptrc_glStencilFuncSeparate +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilMaskSeparate)(GLenum, GLuint); +#define glStencilMaskSeparate _ptrc_glStencilMaskSeparate +extern void (CODEGEN_FUNCPTR *_ptrc_glStencilOpSeparate)(GLenum, GLenum, GLenum, GLenum); +#define glStencilOpSeparate _ptrc_glStencilOpSeparate +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1f)(GLint, GLfloat); +#define glUniform1f _ptrc_glUniform1f +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1fv)(GLint, GLsizei, const GLfloat *); +#define glUniform1fv _ptrc_glUniform1fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1i)(GLint, GLint); +#define glUniform1i _ptrc_glUniform1i +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1iv)(GLint, GLsizei, const GLint *); +#define glUniform1iv _ptrc_glUniform1iv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2f)(GLint, GLfloat, GLfloat); +#define glUniform2f _ptrc_glUniform2f +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2fv)(GLint, GLsizei, const GLfloat *); +#define glUniform2fv _ptrc_glUniform2fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2i)(GLint, GLint, GLint); +#define glUniform2i _ptrc_glUniform2i +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2iv)(GLint, GLsizei, const GLint *); +#define glUniform2iv _ptrc_glUniform2iv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3f)(GLint, GLfloat, GLfloat, GLfloat); +#define glUniform3f _ptrc_glUniform3f +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3fv)(GLint, GLsizei, const GLfloat *); +#define glUniform3fv _ptrc_glUniform3fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3i)(GLint, GLint, GLint, GLint); +#define glUniform3i _ptrc_glUniform3i +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3iv)(GLint, GLsizei, const GLint *); +#define glUniform3iv _ptrc_glUniform3iv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4f)(GLint, GLfloat, GLfloat, GLfloat, GLfloat); +#define glUniform4f _ptrc_glUniform4f +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4fv)(GLint, GLsizei, const GLfloat *); +#define glUniform4fv _ptrc_glUniform4fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4i)(GLint, GLint, GLint, GLint, GLint); +#define glUniform4i _ptrc_glUniform4i +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4iv)(GLint, GLsizei, const GLint *); +#define glUniform4iv _ptrc_glUniform4iv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix2fv _ptrc_glUniformMatrix2fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix3fv _ptrc_glUniformMatrix3fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix4fv _ptrc_glUniformMatrix4fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUseProgram)(GLuint); +#define glUseProgram _ptrc_glUseProgram +extern void (CODEGEN_FUNCPTR *_ptrc_glValidateProgram)(GLuint); +#define glValidateProgram _ptrc_glValidateProgram +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1d)(GLuint, GLdouble); +#define glVertexAttrib1d _ptrc_glVertexAttrib1d +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1dv)(GLuint, const GLdouble *); +#define glVertexAttrib1dv _ptrc_glVertexAttrib1dv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1f)(GLuint, GLfloat); +#define glVertexAttrib1f _ptrc_glVertexAttrib1f +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1fv)(GLuint, const GLfloat *); +#define glVertexAttrib1fv _ptrc_glVertexAttrib1fv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1s)(GLuint, GLshort); +#define glVertexAttrib1s _ptrc_glVertexAttrib1s +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib1sv)(GLuint, const GLshort *); +#define glVertexAttrib1sv _ptrc_glVertexAttrib1sv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2d)(GLuint, GLdouble, GLdouble); +#define glVertexAttrib2d _ptrc_glVertexAttrib2d +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2dv)(GLuint, const GLdouble *); +#define glVertexAttrib2dv _ptrc_glVertexAttrib2dv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2f)(GLuint, GLfloat, GLfloat); +#define glVertexAttrib2f _ptrc_glVertexAttrib2f +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2fv)(GLuint, const GLfloat *); +#define glVertexAttrib2fv _ptrc_glVertexAttrib2fv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2s)(GLuint, GLshort, GLshort); +#define glVertexAttrib2s _ptrc_glVertexAttrib2s +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib2sv)(GLuint, const GLshort *); +#define glVertexAttrib2sv _ptrc_glVertexAttrib2sv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3d)(GLuint, GLdouble, GLdouble, GLdouble); +#define glVertexAttrib3d _ptrc_glVertexAttrib3d +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3dv)(GLuint, const GLdouble *); +#define glVertexAttrib3dv _ptrc_glVertexAttrib3dv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3f)(GLuint, GLfloat, GLfloat, GLfloat); +#define glVertexAttrib3f _ptrc_glVertexAttrib3f +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3fv)(GLuint, const GLfloat *); +#define glVertexAttrib3fv _ptrc_glVertexAttrib3fv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3s)(GLuint, GLshort, GLshort, GLshort); +#define glVertexAttrib3s _ptrc_glVertexAttrib3s +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib3sv)(GLuint, const GLshort *); +#define glVertexAttrib3sv _ptrc_glVertexAttrib3sv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nbv)(GLuint, const GLbyte *); +#define glVertexAttrib4Nbv _ptrc_glVertexAttrib4Nbv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Niv)(GLuint, const GLint *); +#define glVertexAttrib4Niv _ptrc_glVertexAttrib4Niv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nsv)(GLuint, const GLshort *); +#define glVertexAttrib4Nsv _ptrc_glVertexAttrib4Nsv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nub)(GLuint, GLubyte, GLubyte, GLubyte, GLubyte); +#define glVertexAttrib4Nub _ptrc_glVertexAttrib4Nub +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nubv)(GLuint, const GLubyte *); +#define glVertexAttrib4Nubv _ptrc_glVertexAttrib4Nubv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nuiv)(GLuint, const GLuint *); +#define glVertexAttrib4Nuiv _ptrc_glVertexAttrib4Nuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4Nusv)(GLuint, const GLushort *); +#define glVertexAttrib4Nusv _ptrc_glVertexAttrib4Nusv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4bv)(GLuint, const GLbyte *); +#define glVertexAttrib4bv _ptrc_glVertexAttrib4bv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4d)(GLuint, GLdouble, GLdouble, GLdouble, GLdouble); +#define glVertexAttrib4d _ptrc_glVertexAttrib4d +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4dv)(GLuint, const GLdouble *); +#define glVertexAttrib4dv _ptrc_glVertexAttrib4dv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4f)(GLuint, GLfloat, GLfloat, GLfloat, GLfloat); +#define glVertexAttrib4f _ptrc_glVertexAttrib4f +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4fv)(GLuint, const GLfloat *); +#define glVertexAttrib4fv _ptrc_glVertexAttrib4fv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4iv)(GLuint, const GLint *); +#define glVertexAttrib4iv _ptrc_glVertexAttrib4iv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4s)(GLuint, GLshort, GLshort, GLshort, GLshort); +#define glVertexAttrib4s _ptrc_glVertexAttrib4s +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4sv)(GLuint, const GLshort *); +#define glVertexAttrib4sv _ptrc_glVertexAttrib4sv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4ubv)(GLuint, const GLubyte *); +#define glVertexAttrib4ubv _ptrc_glVertexAttrib4ubv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4uiv)(GLuint, const GLuint *); +#define glVertexAttrib4uiv _ptrc_glVertexAttrib4uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttrib4usv)(GLuint, const GLushort *); +#define glVertexAttrib4usv _ptrc_glVertexAttrib4usv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribPointer)(GLuint, GLint, GLenum, GLboolean, GLsizei, const GLvoid *); +#define glVertexAttribPointer _ptrc_glVertexAttribPointer + +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2x3fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix2x3fv _ptrc_glUniformMatrix2x3fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix2x4fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix2x4fv _ptrc_glUniformMatrix2x4fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3x2fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix3x2fv _ptrc_glUniformMatrix3x2fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix3x4fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix3x4fv _ptrc_glUniformMatrix3x4fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4x2fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix4x2fv _ptrc_glUniformMatrix4x2fv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformMatrix4x3fv)(GLint, GLsizei, GLboolean, const GLfloat *); +#define glUniformMatrix4x3fv _ptrc_glUniformMatrix4x3fv + +extern void (CODEGEN_FUNCPTR *_ptrc_glBeginConditionalRender)(GLuint, GLenum); +#define glBeginConditionalRender _ptrc_glBeginConditionalRender +extern void (CODEGEN_FUNCPTR *_ptrc_glBeginTransformFeedback)(GLenum); +#define glBeginTransformFeedback _ptrc_glBeginTransformFeedback +extern void (CODEGEN_FUNCPTR *_ptrc_glBindBufferBase)(GLenum, GLuint, GLuint); +#define glBindBufferBase _ptrc_glBindBufferBase +extern void (CODEGEN_FUNCPTR *_ptrc_glBindBufferRange)(GLenum, GLuint, GLuint, GLintptr, GLsizeiptr); +#define glBindBufferRange _ptrc_glBindBufferRange +extern void (CODEGEN_FUNCPTR *_ptrc_glBindFragDataLocation)(GLuint, GLuint, const GLchar *); +#define glBindFragDataLocation _ptrc_glBindFragDataLocation +extern void (CODEGEN_FUNCPTR *_ptrc_glBindFramebuffer)(GLenum, GLuint); +#define glBindFramebuffer _ptrc_glBindFramebuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glBindRenderbuffer)(GLenum, GLuint); +#define glBindRenderbuffer _ptrc_glBindRenderbuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glBindVertexArray)(GLuint); +#define glBindVertexArray _ptrc_glBindVertexArray +extern void (CODEGEN_FUNCPTR *_ptrc_glBlitFramebuffer)(GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum); +#define glBlitFramebuffer _ptrc_glBlitFramebuffer +extern GLenum (CODEGEN_FUNCPTR *_ptrc_glCheckFramebufferStatus)(GLenum); +#define glCheckFramebufferStatus _ptrc_glCheckFramebufferStatus +extern void (CODEGEN_FUNCPTR *_ptrc_glClampColor)(GLenum, GLenum); +#define glClampColor _ptrc_glClampColor +extern void (CODEGEN_FUNCPTR *_ptrc_glClearBufferfi)(GLenum, GLint, GLfloat, GLint); +#define glClearBufferfi _ptrc_glClearBufferfi +extern void (CODEGEN_FUNCPTR *_ptrc_glClearBufferfv)(GLenum, GLint, const GLfloat *); +#define glClearBufferfv _ptrc_glClearBufferfv +extern void (CODEGEN_FUNCPTR *_ptrc_glClearBufferiv)(GLenum, GLint, const GLint *); +#define glClearBufferiv _ptrc_glClearBufferiv +extern void (CODEGEN_FUNCPTR *_ptrc_glClearBufferuiv)(GLenum, GLint, const GLuint *); +#define glClearBufferuiv _ptrc_glClearBufferuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glColorMaski)(GLuint, GLboolean, GLboolean, GLboolean, GLboolean); +#define glColorMaski _ptrc_glColorMaski +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteFramebuffers)(GLsizei, const GLuint *); +#define glDeleteFramebuffers _ptrc_glDeleteFramebuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteRenderbuffers)(GLsizei, const GLuint *); +#define glDeleteRenderbuffers _ptrc_glDeleteRenderbuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteVertexArrays)(GLsizei, const GLuint *); +#define glDeleteVertexArrays _ptrc_glDeleteVertexArrays +extern void (CODEGEN_FUNCPTR *_ptrc_glDisablei)(GLenum, GLuint); +#define glDisablei _ptrc_glDisablei +extern void (CODEGEN_FUNCPTR *_ptrc_glEnablei)(GLenum, GLuint); +#define glEnablei _ptrc_glEnablei +extern void (CODEGEN_FUNCPTR *_ptrc_glEndConditionalRender)(); +#define glEndConditionalRender _ptrc_glEndConditionalRender +extern void (CODEGEN_FUNCPTR *_ptrc_glEndTransformFeedback)(); +#define glEndTransformFeedback _ptrc_glEndTransformFeedback +extern void (CODEGEN_FUNCPTR *_ptrc_glFlushMappedBufferRange)(GLenum, GLintptr, GLsizeiptr); +#define glFlushMappedBufferRange _ptrc_glFlushMappedBufferRange +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferRenderbuffer)(GLenum, GLenum, GLenum, GLuint); +#define glFramebufferRenderbuffer _ptrc_glFramebufferRenderbuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture1D)(GLenum, GLenum, GLenum, GLuint, GLint); +#define glFramebufferTexture1D _ptrc_glFramebufferTexture1D +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture2D)(GLenum, GLenum, GLenum, GLuint, GLint); +#define glFramebufferTexture2D _ptrc_glFramebufferTexture2D +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture3D)(GLenum, GLenum, GLenum, GLuint, GLint, GLint); +#define glFramebufferTexture3D _ptrc_glFramebufferTexture3D +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTextureLayer)(GLenum, GLenum, GLuint, GLint, GLint); +#define glFramebufferTextureLayer _ptrc_glFramebufferTextureLayer +extern void (CODEGEN_FUNCPTR *_ptrc_glGenFramebuffers)(GLsizei, GLuint *); +#define glGenFramebuffers _ptrc_glGenFramebuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glGenRenderbuffers)(GLsizei, GLuint *); +#define glGenRenderbuffers _ptrc_glGenRenderbuffers +extern void (CODEGEN_FUNCPTR *_ptrc_glGenVertexArrays)(GLsizei, GLuint *); +#define glGenVertexArrays _ptrc_glGenVertexArrays +extern void (CODEGEN_FUNCPTR *_ptrc_glGenerateMipmap)(GLenum); +#define glGenerateMipmap _ptrc_glGenerateMipmap +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBooleani_v)(GLenum, GLuint, GLboolean *); +#define glGetBooleani_v _ptrc_glGetBooleani_v +extern GLint (CODEGEN_FUNCPTR *_ptrc_glGetFragDataLocation)(GLuint, const GLchar *); +#define glGetFragDataLocation _ptrc_glGetFragDataLocation +extern void (CODEGEN_FUNCPTR *_ptrc_glGetFramebufferAttachmentParameteriv)(GLenum, GLenum, GLenum, GLint *); +#define glGetFramebufferAttachmentParameteriv _ptrc_glGetFramebufferAttachmentParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetIntegeri_v)(GLenum, GLuint, GLint *); +#define glGetIntegeri_v _ptrc_glGetIntegeri_v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetRenderbufferParameteriv)(GLenum, GLenum, GLint *); +#define glGetRenderbufferParameteriv _ptrc_glGetRenderbufferParameteriv +extern const GLubyte * (CODEGEN_FUNCPTR *_ptrc_glGetStringi)(GLenum, GLuint); +#define glGetStringi _ptrc_glGetStringi +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterIiv)(GLenum, GLenum, GLint *); +#define glGetTexParameterIiv _ptrc_glGetTexParameterIiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTexParameterIuiv)(GLenum, GLenum, GLuint *); +#define glGetTexParameterIuiv _ptrc_glGetTexParameterIuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetTransformFeedbackVarying)(GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *); +#define glGetTransformFeedbackVarying _ptrc_glGetTransformFeedbackVarying +extern void (CODEGEN_FUNCPTR *_ptrc_glGetUniformuiv)(GLuint, GLint, GLuint *); +#define glGetUniformuiv _ptrc_glGetUniformuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribIiv)(GLuint, GLenum, GLint *); +#define glGetVertexAttribIiv _ptrc_glGetVertexAttribIiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetVertexAttribIuiv)(GLuint, GLenum, GLuint *); +#define glGetVertexAttribIuiv _ptrc_glGetVertexAttribIuiv +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsEnabledi)(GLenum, GLuint); +#define glIsEnabledi _ptrc_glIsEnabledi +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsFramebuffer)(GLuint); +#define glIsFramebuffer _ptrc_glIsFramebuffer +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsRenderbuffer)(GLuint); +#define glIsRenderbuffer _ptrc_glIsRenderbuffer +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsVertexArray)(GLuint); +#define glIsVertexArray _ptrc_glIsVertexArray +extern void * (CODEGEN_FUNCPTR *_ptrc_glMapBufferRange)(GLenum, GLintptr, GLsizeiptr, GLbitfield); +#define glMapBufferRange _ptrc_glMapBufferRange +extern void (CODEGEN_FUNCPTR *_ptrc_glRenderbufferStorage)(GLenum, GLenum, GLsizei, GLsizei); +#define glRenderbufferStorage _ptrc_glRenderbufferStorage +extern void (CODEGEN_FUNCPTR *_ptrc_glRenderbufferStorageMultisample)(GLenum, GLsizei, GLenum, GLsizei, GLsizei); +#define glRenderbufferStorageMultisample _ptrc_glRenderbufferStorageMultisample +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameterIiv)(GLenum, GLenum, const GLint *); +#define glTexParameterIiv _ptrc_glTexParameterIiv +extern void (CODEGEN_FUNCPTR *_ptrc_glTexParameterIuiv)(GLenum, GLenum, const GLuint *); +#define glTexParameterIuiv _ptrc_glTexParameterIuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glTransformFeedbackVaryings)(GLuint, GLsizei, const GLchar *const*, GLenum); +#define glTransformFeedbackVaryings _ptrc_glTransformFeedbackVaryings +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1ui)(GLint, GLuint); +#define glUniform1ui _ptrc_glUniform1ui +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform1uiv)(GLint, GLsizei, const GLuint *); +#define glUniform1uiv _ptrc_glUniform1uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2ui)(GLint, GLuint, GLuint); +#define glUniform2ui _ptrc_glUniform2ui +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform2uiv)(GLint, GLsizei, const GLuint *); +#define glUniform2uiv _ptrc_glUniform2uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3ui)(GLint, GLuint, GLuint, GLuint); +#define glUniform3ui _ptrc_glUniform3ui +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform3uiv)(GLint, GLsizei, const GLuint *); +#define glUniform3uiv _ptrc_glUniform3uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4ui)(GLint, GLuint, GLuint, GLuint, GLuint); +#define glUniform4ui _ptrc_glUniform4ui +extern void (CODEGEN_FUNCPTR *_ptrc_glUniform4uiv)(GLint, GLsizei, const GLuint *); +#define glUniform4uiv _ptrc_glUniform4uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1i)(GLuint, GLint); +#define glVertexAttribI1i _ptrc_glVertexAttribI1i +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1iv)(GLuint, const GLint *); +#define glVertexAttribI1iv _ptrc_glVertexAttribI1iv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1ui)(GLuint, GLuint); +#define glVertexAttribI1ui _ptrc_glVertexAttribI1ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI1uiv)(GLuint, const GLuint *); +#define glVertexAttribI1uiv _ptrc_glVertexAttribI1uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2i)(GLuint, GLint, GLint); +#define glVertexAttribI2i _ptrc_glVertexAttribI2i +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2iv)(GLuint, const GLint *); +#define glVertexAttribI2iv _ptrc_glVertexAttribI2iv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2ui)(GLuint, GLuint, GLuint); +#define glVertexAttribI2ui _ptrc_glVertexAttribI2ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI2uiv)(GLuint, const GLuint *); +#define glVertexAttribI2uiv _ptrc_glVertexAttribI2uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3i)(GLuint, GLint, GLint, GLint); +#define glVertexAttribI3i _ptrc_glVertexAttribI3i +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3iv)(GLuint, const GLint *); +#define glVertexAttribI3iv _ptrc_glVertexAttribI3iv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3ui)(GLuint, GLuint, GLuint, GLuint); +#define glVertexAttribI3ui _ptrc_glVertexAttribI3ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI3uiv)(GLuint, const GLuint *); +#define glVertexAttribI3uiv _ptrc_glVertexAttribI3uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4bv)(GLuint, const GLbyte *); +#define glVertexAttribI4bv _ptrc_glVertexAttribI4bv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4i)(GLuint, GLint, GLint, GLint, GLint); +#define glVertexAttribI4i _ptrc_glVertexAttribI4i +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4iv)(GLuint, const GLint *); +#define glVertexAttribI4iv _ptrc_glVertexAttribI4iv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4sv)(GLuint, const GLshort *); +#define glVertexAttribI4sv _ptrc_glVertexAttribI4sv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4ubv)(GLuint, const GLubyte *); +#define glVertexAttribI4ubv _ptrc_glVertexAttribI4ubv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4ui)(GLuint, GLuint, GLuint, GLuint, GLuint); +#define glVertexAttribI4ui _ptrc_glVertexAttribI4ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4uiv)(GLuint, const GLuint *); +#define glVertexAttribI4uiv _ptrc_glVertexAttribI4uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribI4usv)(GLuint, const GLushort *); +#define glVertexAttribI4usv _ptrc_glVertexAttribI4usv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribIPointer)(GLuint, GLint, GLenum, GLsizei, const GLvoid *); +#define glVertexAttribIPointer _ptrc_glVertexAttribIPointer + +extern void (CODEGEN_FUNCPTR *_ptrc_glCopyBufferSubData)(GLenum, GLenum, GLintptr, GLintptr, GLsizeiptr); +#define glCopyBufferSubData _ptrc_glCopyBufferSubData +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawArraysInstanced)(GLenum, GLint, GLsizei, GLsizei); +#define glDrawArraysInstanced _ptrc_glDrawArraysInstanced +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsInstanced)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei); +#define glDrawElementsInstanced _ptrc_glDrawElementsInstanced +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformBlockName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *); +#define glGetActiveUniformBlockName _ptrc_glGetActiveUniformBlockName +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformBlockiv)(GLuint, GLuint, GLenum, GLint *); +#define glGetActiveUniformBlockiv _ptrc_glGetActiveUniformBlockiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformName)(GLuint, GLuint, GLsizei, GLsizei *, GLchar *); +#define glGetActiveUniformName _ptrc_glGetActiveUniformName +extern void (CODEGEN_FUNCPTR *_ptrc_glGetActiveUniformsiv)(GLuint, GLsizei, const GLuint *, GLenum, GLint *); +#define glGetActiveUniformsiv _ptrc_glGetActiveUniformsiv +extern GLuint (CODEGEN_FUNCPTR *_ptrc_glGetUniformBlockIndex)(GLuint, const GLchar *); +#define glGetUniformBlockIndex _ptrc_glGetUniformBlockIndex +extern void (CODEGEN_FUNCPTR *_ptrc_glGetUniformIndices)(GLuint, GLsizei, const GLchar *const*, GLuint *); +#define glGetUniformIndices _ptrc_glGetUniformIndices +extern void (CODEGEN_FUNCPTR *_ptrc_glPrimitiveRestartIndex)(GLuint); +#define glPrimitiveRestartIndex _ptrc_glPrimitiveRestartIndex +extern void (CODEGEN_FUNCPTR *_ptrc_glTexBuffer)(GLenum, GLenum, GLuint); +#define glTexBuffer _ptrc_glTexBuffer +extern void (CODEGEN_FUNCPTR *_ptrc_glUniformBlockBinding)(GLuint, GLuint, GLuint); +#define glUniformBlockBinding _ptrc_glUniformBlockBinding + +extern GLenum (CODEGEN_FUNCPTR *_ptrc_glClientWaitSync)(GLsync, GLbitfield, GLuint64); +#define glClientWaitSync _ptrc_glClientWaitSync +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteSync)(GLsync); +#define glDeleteSync _ptrc_glDeleteSync +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsBaseVertex)(GLenum, GLsizei, GLenum, const GLvoid *, GLint); +#define glDrawElementsBaseVertex _ptrc_glDrawElementsBaseVertex +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawElementsInstancedBaseVertex)(GLenum, GLsizei, GLenum, const GLvoid *, GLsizei, GLint); +#define glDrawElementsInstancedBaseVertex _ptrc_glDrawElementsInstancedBaseVertex +extern void (CODEGEN_FUNCPTR *_ptrc_glDrawRangeElementsBaseVertex)(GLenum, GLuint, GLuint, GLsizei, GLenum, const GLvoid *, GLint); +#define glDrawRangeElementsBaseVertex _ptrc_glDrawRangeElementsBaseVertex +extern GLsync (CODEGEN_FUNCPTR *_ptrc_glFenceSync)(GLenum, GLbitfield); +#define glFenceSync _ptrc_glFenceSync +extern void (CODEGEN_FUNCPTR *_ptrc_glFramebufferTexture)(GLenum, GLenum, GLuint, GLint); +#define glFramebufferTexture _ptrc_glFramebufferTexture +extern void (CODEGEN_FUNCPTR *_ptrc_glGetBufferParameteri64v)(GLenum, GLenum, GLint64 *); +#define glGetBufferParameteri64v _ptrc_glGetBufferParameteri64v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetInteger64i_v)(GLenum, GLuint, GLint64 *); +#define glGetInteger64i_v _ptrc_glGetInteger64i_v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetInteger64v)(GLenum, GLint64 *); +#define glGetInteger64v _ptrc_glGetInteger64v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetMultisamplefv)(GLenum, GLuint, GLfloat *); +#define glGetMultisamplefv _ptrc_glGetMultisamplefv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetSynciv)(GLsync, GLenum, GLsizei, GLsizei *, GLint *); +#define glGetSynciv _ptrc_glGetSynciv +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsSync)(GLsync); +#define glIsSync _ptrc_glIsSync +extern void (CODEGEN_FUNCPTR *_ptrc_glMultiDrawElementsBaseVertex)(GLenum, const GLsizei *, GLenum, const GLvoid *const*, GLsizei, const GLint *); +#define glMultiDrawElementsBaseVertex _ptrc_glMultiDrawElementsBaseVertex +extern void (CODEGEN_FUNCPTR *_ptrc_glProvokingVertex)(GLenum); +#define glProvokingVertex _ptrc_glProvokingVertex +extern void (CODEGEN_FUNCPTR *_ptrc_glSampleMaski)(GLuint, GLbitfield); +#define glSampleMaski _ptrc_glSampleMaski +extern void (CODEGEN_FUNCPTR *_ptrc_glTexImage2DMultisample)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLboolean); +#define glTexImage2DMultisample _ptrc_glTexImage2DMultisample +extern void (CODEGEN_FUNCPTR *_ptrc_glTexImage3DMultisample)(GLenum, GLsizei, GLint, GLsizei, GLsizei, GLsizei, GLboolean); +#define glTexImage3DMultisample _ptrc_glTexImage3DMultisample +extern void (CODEGEN_FUNCPTR *_ptrc_glWaitSync)(GLsync, GLbitfield, GLuint64); +#define glWaitSync _ptrc_glWaitSync + +extern void (CODEGEN_FUNCPTR *_ptrc_glBindFragDataLocationIndexed)(GLuint, GLuint, GLuint, const GLchar *); +#define glBindFragDataLocationIndexed _ptrc_glBindFragDataLocationIndexed +extern void (CODEGEN_FUNCPTR *_ptrc_glBindSampler)(GLuint, GLuint); +#define glBindSampler _ptrc_glBindSampler +extern void (CODEGEN_FUNCPTR *_ptrc_glDeleteSamplers)(GLsizei, const GLuint *); +#define glDeleteSamplers _ptrc_glDeleteSamplers +extern void (CODEGEN_FUNCPTR *_ptrc_glGenSamplers)(GLsizei, GLuint *); +#define glGenSamplers _ptrc_glGenSamplers +extern GLint (CODEGEN_FUNCPTR *_ptrc_glGetFragDataIndex)(GLuint, const GLchar *); +#define glGetFragDataIndex _ptrc_glGetFragDataIndex +extern void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjecti64v)(GLuint, GLenum, GLint64 *); +#define glGetQueryObjecti64v _ptrc_glGetQueryObjecti64v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetQueryObjectui64v)(GLuint, GLenum, GLuint64 *); +#define glGetQueryObjectui64v _ptrc_glGetQueryObjectui64v +extern void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterIiv)(GLuint, GLenum, GLint *); +#define glGetSamplerParameterIiv _ptrc_glGetSamplerParameterIiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterIuiv)(GLuint, GLenum, GLuint *); +#define glGetSamplerParameterIuiv _ptrc_glGetSamplerParameterIuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameterfv)(GLuint, GLenum, GLfloat *); +#define glGetSamplerParameterfv _ptrc_glGetSamplerParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glGetSamplerParameteriv)(GLuint, GLenum, GLint *); +#define glGetSamplerParameteriv _ptrc_glGetSamplerParameteriv +extern GLboolean (CODEGEN_FUNCPTR *_ptrc_glIsSampler)(GLuint); +#define glIsSampler _ptrc_glIsSampler +extern void (CODEGEN_FUNCPTR *_ptrc_glQueryCounter)(GLuint, GLenum); +#define glQueryCounter _ptrc_glQueryCounter +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterIiv)(GLuint, GLenum, const GLint *); +#define glSamplerParameterIiv _ptrc_glSamplerParameterIiv +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterIuiv)(GLuint, GLenum, const GLuint *); +#define glSamplerParameterIuiv _ptrc_glSamplerParameterIuiv +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterf)(GLuint, GLenum, GLfloat); +#define glSamplerParameterf _ptrc_glSamplerParameterf +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameterfv)(GLuint, GLenum, const GLfloat *); +#define glSamplerParameterfv _ptrc_glSamplerParameterfv +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameteri)(GLuint, GLenum, GLint); +#define glSamplerParameteri _ptrc_glSamplerParameteri +extern void (CODEGEN_FUNCPTR *_ptrc_glSamplerParameteriv)(GLuint, GLenum, const GLint *); +#define glSamplerParameteriv _ptrc_glSamplerParameteriv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribDivisor)(GLuint, GLuint); +#define glVertexAttribDivisor _ptrc_glVertexAttribDivisor +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP1ui)(GLuint, GLenum, GLboolean, GLuint); +#define glVertexAttribP1ui _ptrc_glVertexAttribP1ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP1uiv)(GLuint, GLenum, GLboolean, const GLuint *); +#define glVertexAttribP1uiv _ptrc_glVertexAttribP1uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP2ui)(GLuint, GLenum, GLboolean, GLuint); +#define glVertexAttribP2ui _ptrc_glVertexAttribP2ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP2uiv)(GLuint, GLenum, GLboolean, const GLuint *); +#define glVertexAttribP2uiv _ptrc_glVertexAttribP2uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP3ui)(GLuint, GLenum, GLboolean, GLuint); +#define glVertexAttribP3ui _ptrc_glVertexAttribP3ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP3uiv)(GLuint, GLenum, GLboolean, const GLuint *); +#define glVertexAttribP3uiv _ptrc_glVertexAttribP3uiv +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP4ui)(GLuint, GLenum, GLboolean, GLuint); +#define glVertexAttribP4ui _ptrc_glVertexAttribP4ui +extern void (CODEGEN_FUNCPTR *_ptrc_glVertexAttribP4uiv)(GLuint, GLenum, GLboolean, const GLuint *); +#define glVertexAttribP4uiv _ptrc_glVertexAttribP4uiv + +enum ogl_LoadStatus +{ + ogl_LOAD_FAILED = 0, + ogl_LOAD_SUCCEEDED = 1, +}; + +int ogl_LoadFunctions(); + +int ogl_GetMinorVersion(); +int ogl_GetMajorVersion(); +int ogl_IsVersionGEQ(int majorVersion, int minorVersion); + +#ifdef __cplusplus +} +#endif /*__cplusplus*/ + +#endif //POINTER_C_GENERATED_HEADER_OPENGL_H diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 2130c9cbb..5cfd7fe5c 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -67,13 +67,10 @@ #include //GL headers -#include +#include "gl_load.h" #if defined(__APPLE__) #include -#elif defined(__unix__) - //#include -#else // !__APPLE__ && !__unix__ #endif #ifdef _WIN32 diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index a9911460f..81b1d9418 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -1,13 +1,15 @@ -#include "gl/system/gl_system.h" - -#define DWORD WINDOWS_DWORD -#include -#undef DWORD +//#include "gl/system/gl_system.h" +#define WIN32_LEAN_AND_MEAN +#include +#include +#include "wglext.h" +#define USE_WINDOWS_DWORD #include "win32iface.h" #include "win32gliface.h" //#include "gl/gl_intern.h" +#include "x86.h" #include "templates.h" #include "version.h" #include "c_console.h" @@ -22,8 +24,6 @@ #include "gl/renderer/gl_renderer.h" #include "gl/system/gl_framebuffer.h" -#include "gl/shaders/gl_shader.h" -#include "gl/utility/gl_templates.h" void gl_CalculateCPUSpeed(); extern int NewWidth, NewHeight, NewBits, DisplayBits; @@ -726,6 +726,12 @@ bool Win32GLVideo::SetupPixelFormat(int multisample) // //========================================================================== +// since we cannot use the extension loader here, before it gets initialized, +// we have to define the extended GL stuff we need, ourselves here. +// The headers generated by GLLoadGen only work if the loader gets initialized. +typedef const GLubyte * (APIENTRY *PFNGLGETSTRINGIPROC)(GLenum, GLuint); +#define GL_NUM_EXTENSIONS 0x821D + bool Win32GLVideo::checkCoreUsability() { // if we explicitly want to disable 4.x features this must fail. @@ -734,7 +740,7 @@ bool Win32GLVideo::checkCoreUsability() // GL 4.4 implies GL_ARB_buffer_storage if (strcmp((char*)glGetString(GL_VERSION), "4.4") >= 0) return true; - // at this point GLEW has not been initialized so we have to retrieve glGetStringi ourselves. + // at this point the extension loader has not been initialized so we have to retrieve glGetStringi ourselves. PFNGLGETSTRINGIPROC myglGetStringi = (PFNGLGETSTRINGIPROC)wglGetProcAddress("glGetStringi"); if (!myglGetStringi) return false; // this should not happen. diff --git a/src/win32/win32gliface.h b/src/win32/win32gliface.h index f425757f1..4ef48ce18 100644 --- a/src/win32/win32gliface.h +++ b/src/win32/win32gliface.h @@ -1,7 +1,6 @@ #ifndef __WIN32GLIFACE_H__ #define __WIN32GLIFACE_H__ -#include "gl/system/gl_system.h" #include "hardware.h" #include "win32iface.h" #include "v_video.h" From 78815a960195bc095a0041764e060b034ca280ab Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 21 Aug 2014 11:29:43 +0200 Subject: [PATCH 202/342] -we need this, too. --- src/win32/wglext.h | 840 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 840 insertions(+) create mode 100644 src/win32/wglext.h diff --git a/src/win32/wglext.h b/src/win32/wglext.h new file mode 100644 index 000000000..daba41091 --- /dev/null +++ b/src/win32/wglext.h @@ -0,0 +1,840 @@ +#ifndef __wglext_h_ +#define __wglext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2013-2014 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ +/* +** This header is generated from the Khronos OpenGL / OpenGL ES XML +** API Registry. The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.opengl.org/registry/ +** +** Khronos $Revision: 27684 $ on $Date: 2014-08-11 01:21:35 -0700 (Mon, 11 Aug 2014) $ +*/ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#define WIN32_LEAN_AND_MEAN 1 +#include +#endif + +#define WGL_WGLEXT_VERSION 20140810 + +/* Generated C header for: + * API: wgl + * Versions considered: .* + * Versions emitted: _nomatch_^ + * Default extensions included: wgl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef WGL_ARB_buffer_region +#define WGL_ARB_buffer_region 1 +#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001 +#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002 +#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004 +#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008 +typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType); +typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion); +typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height); +typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); +#ifdef WGL_WGLEXT_PROTOTYPES +HANDLE WINAPI wglCreateBufferRegionARB (HDC hDC, int iLayerPlane, UINT uType); +VOID WINAPI wglDeleteBufferRegionARB (HANDLE hRegion); +BOOL WINAPI wglSaveBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height); +BOOL WINAPI wglRestoreBufferRegionARB (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); +#endif +#endif /* WGL_ARB_buffer_region */ + +#ifndef WGL_ARB_context_flush_control +#define WGL_ARB_context_flush_control 1 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0 +#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 +#endif /* WGL_ARB_context_flush_control */ + +#ifndef WGL_ARB_create_context +#define WGL_ARB_create_context 1 +#define WGL_CONTEXT_DEBUG_BIT_ARB 0x00000001 +#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002 +#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 +#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 +#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093 +#define WGL_CONTEXT_FLAGS_ARB 0x2094 +#define ERROR_INVALID_VERSION_ARB 0x2095 +typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int *attribList); +#ifdef WGL_WGLEXT_PROTOTYPES +HGLRC WINAPI wglCreateContextAttribsARB (HDC hDC, HGLRC hShareContext, const int *attribList); +#endif +#endif /* WGL_ARB_create_context */ + +#ifndef WGL_ARB_create_context_profile +#define WGL_ARB_create_context_profile 1 +#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 +#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 +#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 +#define ERROR_INVALID_PROFILE_ARB 0x2096 +#endif /* WGL_ARB_create_context_profile */ + +#ifndef WGL_ARB_create_context_robustness +#define WGL_ARB_create_context_robustness 1 +#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 +#endif /* WGL_ARB_create_context_robustness */ + +#ifndef WGL_ARB_extensions_string +#define WGL_ARB_extensions_string 1 +typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc); +#ifdef WGL_WGLEXT_PROTOTYPES +const char *WINAPI wglGetExtensionsStringARB (HDC hdc); +#endif +#endif /* WGL_ARB_extensions_string */ + +#ifndef WGL_ARB_framebuffer_sRGB +#define WGL_ARB_framebuffer_sRGB 1 +#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9 +#endif /* WGL_ARB_framebuffer_sRGB */ + +#ifndef WGL_ARB_make_current_read +#define WGL_ARB_make_current_read 1 +#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043 +#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 +typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (void); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglMakeContextCurrentARB (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +HDC WINAPI wglGetCurrentReadDCARB (void); +#endif +#endif /* WGL_ARB_make_current_read */ + +#ifndef WGL_ARB_multisample +#define WGL_ARB_multisample 1 +#define WGL_SAMPLE_BUFFERS_ARB 0x2041 +#define WGL_SAMPLES_ARB 0x2042 +#endif /* WGL_ARB_multisample */ + +#ifndef WGL_ARB_pbuffer +#define WGL_ARB_pbuffer 1 +DECLARE_HANDLE(HPBUFFERARB); +#define WGL_DRAW_TO_PBUFFER_ARB 0x202D +#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E +#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F +#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030 +#define WGL_PBUFFER_LARGEST_ARB 0x2033 +#define WGL_PBUFFER_WIDTH_ARB 0x2034 +#define WGL_PBUFFER_HEIGHT_ARB 0x2035 +#define WGL_PBUFFER_LOST_ARB 0x2036 +typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer); +typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC); +typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer); +typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); +#ifdef WGL_WGLEXT_PROTOTYPES +HPBUFFERARB WINAPI wglCreatePbufferARB (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +HDC WINAPI wglGetPbufferDCARB (HPBUFFERARB hPbuffer); +int WINAPI wglReleasePbufferDCARB (HPBUFFERARB hPbuffer, HDC hDC); +BOOL WINAPI wglDestroyPbufferARB (HPBUFFERARB hPbuffer); +BOOL WINAPI wglQueryPbufferARB (HPBUFFERARB hPbuffer, int iAttribute, int *piValue); +#endif +#endif /* WGL_ARB_pbuffer */ + +#ifndef WGL_ARB_pixel_format +#define WGL_ARB_pixel_format 1 +#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 +#define WGL_DRAW_TO_WINDOW_ARB 0x2001 +#define WGL_DRAW_TO_BITMAP_ARB 0x2002 +#define WGL_ACCELERATION_ARB 0x2003 +#define WGL_NEED_PALETTE_ARB 0x2004 +#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005 +#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006 +#define WGL_SWAP_METHOD_ARB 0x2007 +#define WGL_NUMBER_OVERLAYS_ARB 0x2008 +#define WGL_NUMBER_UNDERLAYS_ARB 0x2009 +#define WGL_TRANSPARENT_ARB 0x200A +#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037 +#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038 +#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039 +#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A +#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B +#define WGL_SHARE_DEPTH_ARB 0x200C +#define WGL_SHARE_STENCIL_ARB 0x200D +#define WGL_SHARE_ACCUM_ARB 0x200E +#define WGL_SUPPORT_GDI_ARB 0x200F +#define WGL_SUPPORT_OPENGL_ARB 0x2010 +#define WGL_DOUBLE_BUFFER_ARB 0x2011 +#define WGL_STEREO_ARB 0x2012 +#define WGL_PIXEL_TYPE_ARB 0x2013 +#define WGL_COLOR_BITS_ARB 0x2014 +#define WGL_RED_BITS_ARB 0x2015 +#define WGL_RED_SHIFT_ARB 0x2016 +#define WGL_GREEN_BITS_ARB 0x2017 +#define WGL_GREEN_SHIFT_ARB 0x2018 +#define WGL_BLUE_BITS_ARB 0x2019 +#define WGL_BLUE_SHIFT_ARB 0x201A +#define WGL_ALPHA_BITS_ARB 0x201B +#define WGL_ALPHA_SHIFT_ARB 0x201C +#define WGL_ACCUM_BITS_ARB 0x201D +#define WGL_ACCUM_RED_BITS_ARB 0x201E +#define WGL_ACCUM_GREEN_BITS_ARB 0x201F +#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 +#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 +#define WGL_DEPTH_BITS_ARB 0x2022 +#define WGL_STENCIL_BITS_ARB 0x2023 +#define WGL_AUX_BUFFERS_ARB 0x2024 +#define WGL_NO_ACCELERATION_ARB 0x2025 +#define WGL_GENERIC_ACCELERATION_ARB 0x2026 +#define WGL_FULL_ACCELERATION_ARB 0x2027 +#define WGL_SWAP_EXCHANGE_ARB 0x2028 +#define WGL_SWAP_COPY_ARB 0x2029 +#define WGL_SWAP_UNDEFINED_ARB 0x202A +#define WGL_TYPE_RGBA_ARB 0x202B +#define WGL_TYPE_COLORINDEX_ARB 0x202C +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); +typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetPixelFormatAttribivARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues); +BOOL WINAPI wglGetPixelFormatAttribfvARB (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues); +BOOL WINAPI wglChoosePixelFormatARB (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif +#endif /* WGL_ARB_pixel_format */ + +#ifndef WGL_ARB_pixel_format_float +#define WGL_ARB_pixel_format_float 1 +#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0 +#endif /* WGL_ARB_pixel_format_float */ + +#ifndef WGL_ARB_render_texture +#define WGL_ARB_render_texture 1 +#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070 +#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071 +#define WGL_TEXTURE_FORMAT_ARB 0x2072 +#define WGL_TEXTURE_TARGET_ARB 0x2073 +#define WGL_MIPMAP_TEXTURE_ARB 0x2074 +#define WGL_TEXTURE_RGB_ARB 0x2075 +#define WGL_TEXTURE_RGBA_ARB 0x2076 +#define WGL_NO_TEXTURE_ARB 0x2077 +#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078 +#define WGL_TEXTURE_1D_ARB 0x2079 +#define WGL_TEXTURE_2D_ARB 0x207A +#define WGL_MIPMAP_LEVEL_ARB 0x207B +#define WGL_CUBE_MAP_FACE_ARB 0x207C +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080 +#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081 +#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082 +#define WGL_FRONT_LEFT_ARB 0x2083 +#define WGL_FRONT_RIGHT_ARB 0x2084 +#define WGL_BACK_LEFT_ARB 0x2085 +#define WGL_BACK_RIGHT_ARB 0x2086 +#define WGL_AUX0_ARB 0x2087 +#define WGL_AUX1_ARB 0x2088 +#define WGL_AUX2_ARB 0x2089 +#define WGL_AUX3_ARB 0x208A +#define WGL_AUX4_ARB 0x208B +#define WGL_AUX5_ARB 0x208C +#define WGL_AUX6_ARB 0x208D +#define WGL_AUX7_ARB 0x208E +#define WGL_AUX8_ARB 0x208F +#define WGL_AUX9_ARB 0x2090 +typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); +typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); +typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int *piAttribList); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglBindTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); +BOOL WINAPI wglReleaseTexImageARB (HPBUFFERARB hPbuffer, int iBuffer); +BOOL WINAPI wglSetPbufferAttribARB (HPBUFFERARB hPbuffer, const int *piAttribList); +#endif +#endif /* WGL_ARB_render_texture */ + +#ifndef WGL_ARB_robustness_application_isolation +#define WGL_ARB_robustness_application_isolation 1 +#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008 +#endif /* WGL_ARB_robustness_application_isolation */ + +#ifndef WGL_ARB_robustness_share_group_isolation +#define WGL_ARB_robustness_share_group_isolation 1 +#endif /* WGL_ARB_robustness_share_group_isolation */ + +#ifndef WGL_3DFX_multisample +#define WGL_3DFX_multisample 1 +#define WGL_SAMPLE_BUFFERS_3DFX 0x2060 +#define WGL_SAMPLES_3DFX 0x2061 +#endif /* WGL_3DFX_multisample */ + +#ifndef WGL_3DL_stereo_control +#define WGL_3DL_stereo_control 1 +#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055 +#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056 +#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057 +#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058 +typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglSetStereoEmitterState3DL (HDC hDC, UINT uState); +#endif +#endif /* WGL_3DL_stereo_control */ + +#ifndef WGL_AMD_gpu_association +#define WGL_AMD_gpu_association 1 +#define WGL_GPU_VENDOR_AMD 0x1F00 +#define WGL_GPU_RENDERER_STRING_AMD 0x1F01 +#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02 +#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2 +#define WGL_GPU_RAM_AMD 0x21A3 +#define WGL_GPU_CLOCK_AMD 0x21A4 +#define WGL_GPU_NUM_PIPES_AMD 0x21A5 +#define WGL_GPU_NUM_SIMD_AMD 0x21A6 +#define WGL_GPU_NUM_RB_AMD 0x21A7 +#define WGL_GPU_NUM_SPI_AMD 0x21A8 +typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT *ids); +typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, int property, GLenum dataType, UINT size, void *data); +typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc); +typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id); +typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int *attribList); +typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc); +typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc); +typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void); +typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#ifdef WGL_WGLEXT_PROTOTYPES +UINT WINAPI wglGetGPUIDsAMD (UINT maxCount, UINT *ids); +INT WINAPI wglGetGPUInfoAMD (UINT id, int property, GLenum dataType, UINT size, void *data); +UINT WINAPI wglGetContextGPUIDAMD (HGLRC hglrc); +HGLRC WINAPI wglCreateAssociatedContextAMD (UINT id); +HGLRC WINAPI wglCreateAssociatedContextAttribsAMD (UINT id, HGLRC hShareContext, const int *attribList); +BOOL WINAPI wglDeleteAssociatedContextAMD (HGLRC hglrc); +BOOL WINAPI wglMakeAssociatedContextCurrentAMD (HGLRC hglrc); +HGLRC WINAPI wglGetCurrentAssociatedContextAMD (void); +VOID WINAPI wglBlitContextFramebufferAMD (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +#endif /* WGL_AMD_gpu_association */ + +#ifndef WGL_ATI_pixel_format_float +#define WGL_ATI_pixel_format_float 1 +#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0 +#endif /* WGL_ATI_pixel_format_float */ + +#ifndef WGL_EXT_create_context_es2_profile +#define WGL_EXT_create_context_es2_profile 1 +#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 +#endif /* WGL_EXT_create_context_es2_profile */ + +#ifndef WGL_EXT_create_context_es_profile +#define WGL_EXT_create_context_es_profile 1 +#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004 +#endif /* WGL_EXT_create_context_es_profile */ + +#ifndef WGL_EXT_depth_float +#define WGL_EXT_depth_float 1 +#define WGL_DEPTH_FLOAT_EXT 0x2040 +#endif /* WGL_EXT_depth_float */ + +#ifndef WGL_EXT_display_color_table +#define WGL_EXT_display_color_table 1 +typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id); +typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (const GLushort *table, GLuint length); +typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id); +typedef VOID (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id); +#ifdef WGL_WGLEXT_PROTOTYPES +GLboolean WINAPI wglCreateDisplayColorTableEXT (GLushort id); +GLboolean WINAPI wglLoadDisplayColorTableEXT (const GLushort *table, GLuint length); +GLboolean WINAPI wglBindDisplayColorTableEXT (GLushort id); +VOID WINAPI wglDestroyDisplayColorTableEXT (GLushort id); +#endif +#endif /* WGL_EXT_display_color_table */ + +#ifndef WGL_EXT_extensions_string +#define WGL_EXT_extensions_string 1 +typedef const char *(WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void); +#ifdef WGL_WGLEXT_PROTOTYPES +const char *WINAPI wglGetExtensionsStringEXT (void); +#endif +#endif /* WGL_EXT_extensions_string */ + +#ifndef WGL_EXT_framebuffer_sRGB +#define WGL_EXT_framebuffer_sRGB 1 +#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9 +#endif /* WGL_EXT_framebuffer_sRGB */ + +#ifndef WGL_EXT_make_current_read +#define WGL_EXT_make_current_read 1 +#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043 +typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (void); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglMakeContextCurrentEXT (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); +HDC WINAPI wglGetCurrentReadDCEXT (void); +#endif +#endif /* WGL_EXT_make_current_read */ + +#ifndef WGL_EXT_multisample +#define WGL_EXT_multisample 1 +#define WGL_SAMPLE_BUFFERS_EXT 0x2041 +#define WGL_SAMPLES_EXT 0x2042 +#endif /* WGL_EXT_multisample */ + +#ifndef WGL_EXT_pbuffer +#define WGL_EXT_pbuffer 1 +DECLARE_HANDLE(HPBUFFEREXT); +#define WGL_DRAW_TO_PBUFFER_EXT 0x202D +#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E +#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F +#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030 +#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031 +#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032 +#define WGL_PBUFFER_LARGEST_EXT 0x2033 +#define WGL_PBUFFER_WIDTH_EXT 0x2034 +#define WGL_PBUFFER_HEIGHT_EXT 0x2035 +typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer); +typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC); +typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer); +typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); +#ifdef WGL_WGLEXT_PROTOTYPES +HPBUFFEREXT WINAPI wglCreatePbufferEXT (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList); +HDC WINAPI wglGetPbufferDCEXT (HPBUFFEREXT hPbuffer); +int WINAPI wglReleasePbufferDCEXT (HPBUFFEREXT hPbuffer, HDC hDC); +BOOL WINAPI wglDestroyPbufferEXT (HPBUFFEREXT hPbuffer); +BOOL WINAPI wglQueryPbufferEXT (HPBUFFEREXT hPbuffer, int iAttribute, int *piValue); +#endif +#endif /* WGL_EXT_pbuffer */ + +#ifndef WGL_EXT_pixel_format +#define WGL_EXT_pixel_format 1 +#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000 +#define WGL_DRAW_TO_WINDOW_EXT 0x2001 +#define WGL_DRAW_TO_BITMAP_EXT 0x2002 +#define WGL_ACCELERATION_EXT 0x2003 +#define WGL_NEED_PALETTE_EXT 0x2004 +#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005 +#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006 +#define WGL_SWAP_METHOD_EXT 0x2007 +#define WGL_NUMBER_OVERLAYS_EXT 0x2008 +#define WGL_NUMBER_UNDERLAYS_EXT 0x2009 +#define WGL_TRANSPARENT_EXT 0x200A +#define WGL_TRANSPARENT_VALUE_EXT 0x200B +#define WGL_SHARE_DEPTH_EXT 0x200C +#define WGL_SHARE_STENCIL_EXT 0x200D +#define WGL_SHARE_ACCUM_EXT 0x200E +#define WGL_SUPPORT_GDI_EXT 0x200F +#define WGL_SUPPORT_OPENGL_EXT 0x2010 +#define WGL_DOUBLE_BUFFER_EXT 0x2011 +#define WGL_STEREO_EXT 0x2012 +#define WGL_PIXEL_TYPE_EXT 0x2013 +#define WGL_COLOR_BITS_EXT 0x2014 +#define WGL_RED_BITS_EXT 0x2015 +#define WGL_RED_SHIFT_EXT 0x2016 +#define WGL_GREEN_BITS_EXT 0x2017 +#define WGL_GREEN_SHIFT_EXT 0x2018 +#define WGL_BLUE_BITS_EXT 0x2019 +#define WGL_BLUE_SHIFT_EXT 0x201A +#define WGL_ALPHA_BITS_EXT 0x201B +#define WGL_ALPHA_SHIFT_EXT 0x201C +#define WGL_ACCUM_BITS_EXT 0x201D +#define WGL_ACCUM_RED_BITS_EXT 0x201E +#define WGL_ACCUM_GREEN_BITS_EXT 0x201F +#define WGL_ACCUM_BLUE_BITS_EXT 0x2020 +#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021 +#define WGL_DEPTH_BITS_EXT 0x2022 +#define WGL_STENCIL_BITS_EXT 0x2023 +#define WGL_AUX_BUFFERS_EXT 0x2024 +#define WGL_NO_ACCELERATION_EXT 0x2025 +#define WGL_GENERIC_ACCELERATION_EXT 0x2026 +#define WGL_FULL_ACCELERATION_EXT 0x2027 +#define WGL_SWAP_EXCHANGE_EXT 0x2028 +#define WGL_SWAP_COPY_EXT 0x2029 +#define WGL_SWAP_UNDEFINED_EXT 0x202A +#define WGL_TYPE_RGBA_EXT 0x202B +#define WGL_TYPE_COLORINDEX_EXT 0x202C +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); +typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); +typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetPixelFormatAttribivEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, int *piValues); +BOOL WINAPI wglGetPixelFormatAttribfvEXT (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int *piAttributes, FLOAT *pfValues); +BOOL WINAPI wglChoosePixelFormatEXT (HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); +#endif +#endif /* WGL_EXT_pixel_format */ + +#ifndef WGL_EXT_pixel_format_packed_float +#define WGL_EXT_pixel_format_packed_float 1 +#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8 +#endif /* WGL_EXT_pixel_format_packed_float */ + +#ifndef WGL_EXT_swap_control +#define WGL_EXT_swap_control 1 +typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval); +typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglSwapIntervalEXT (int interval); +int WINAPI wglGetSwapIntervalEXT (void); +#endif +#endif /* WGL_EXT_swap_control */ + +#ifndef WGL_EXT_swap_control_tear +#define WGL_EXT_swap_control_tear 1 +#endif /* WGL_EXT_swap_control_tear */ + +#ifndef WGL_I3D_digital_video_control +#define WGL_I3D_digital_video_control 1 +#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050 +#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051 +#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052 +#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053 +typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetDigitalVideoParametersI3D (HDC hDC, int iAttribute, int *piValue); +BOOL WINAPI wglSetDigitalVideoParametersI3D (HDC hDC, int iAttribute, const int *piValue); +#endif +#endif /* WGL_I3D_digital_video_control */ + +#ifndef WGL_I3D_gamma +#define WGL_I3D_gamma 1 +#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E +#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F +typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int *piValue); +typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); +typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetGammaTableParametersI3D (HDC hDC, int iAttribute, int *piValue); +BOOL WINAPI wglSetGammaTableParametersI3D (HDC hDC, int iAttribute, const int *piValue); +BOOL WINAPI wglGetGammaTableI3D (HDC hDC, int iEntries, USHORT *puRed, USHORT *puGreen, USHORT *puBlue); +BOOL WINAPI wglSetGammaTableI3D (HDC hDC, int iEntries, const USHORT *puRed, const USHORT *puGreen, const USHORT *puBlue); +#endif +#endif /* WGL_I3D_gamma */ + +#ifndef WGL_I3D_genlock +#define WGL_I3D_genlock 1 +#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044 +#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045 +#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046 +#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047 +#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048 +#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049 +#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A +#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B +#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C +typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC); +typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC); +typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL *pFlag); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT *uSource); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT *uEdge); +typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT *uRate); +typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay); +typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT *uDelay); +typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglEnableGenlockI3D (HDC hDC); +BOOL WINAPI wglDisableGenlockI3D (HDC hDC); +BOOL WINAPI wglIsEnabledGenlockI3D (HDC hDC, BOOL *pFlag); +BOOL WINAPI wglGenlockSourceI3D (HDC hDC, UINT uSource); +BOOL WINAPI wglGetGenlockSourceI3D (HDC hDC, UINT *uSource); +BOOL WINAPI wglGenlockSourceEdgeI3D (HDC hDC, UINT uEdge); +BOOL WINAPI wglGetGenlockSourceEdgeI3D (HDC hDC, UINT *uEdge); +BOOL WINAPI wglGenlockSampleRateI3D (HDC hDC, UINT uRate); +BOOL WINAPI wglGetGenlockSampleRateI3D (HDC hDC, UINT *uRate); +BOOL WINAPI wglGenlockSourceDelayI3D (HDC hDC, UINT uDelay); +BOOL WINAPI wglGetGenlockSourceDelayI3D (HDC hDC, UINT *uDelay); +BOOL WINAPI wglQueryGenlockMaxSourceDelayI3D (HDC hDC, UINT *uMaxLineDelay, UINT *uMaxPixelDelay); +#endif +#endif /* WGL_I3D_genlock */ + +#ifndef WGL_I3D_image_buffer +#define WGL_I3D_image_buffer 1 +#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001 +#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002 +typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags); +typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress); +typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); +typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hDC, const LPVOID *pAddress, UINT count); +#ifdef WGL_WGLEXT_PROTOTYPES +LPVOID WINAPI wglCreateImageBufferI3D (HDC hDC, DWORD dwSize, UINT uFlags); +BOOL WINAPI wglDestroyImageBufferI3D (HDC hDC, LPVOID pAddress); +BOOL WINAPI wglAssociateImageBufferEventsI3D (HDC hDC, const HANDLE *pEvent, const LPVOID *pAddress, const DWORD *pSize, UINT count); +BOOL WINAPI wglReleaseImageBufferEventsI3D (HDC hDC, const LPVOID *pAddress, UINT count); +#endif +#endif /* WGL_I3D_image_buffer */ + +#ifndef WGL_I3D_swap_frame_lock +#define WGL_I3D_swap_frame_lock 1 +typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL *pFlag); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL *pFlag); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglEnableFrameLockI3D (void); +BOOL WINAPI wglDisableFrameLockI3D (void); +BOOL WINAPI wglIsEnabledFrameLockI3D (BOOL *pFlag); +BOOL WINAPI wglQueryFrameLockMasterI3D (BOOL *pFlag); +#endif +#endif /* WGL_I3D_swap_frame_lock */ + +#ifndef WGL_I3D_swap_frame_usage +#define WGL_I3D_swap_frame_usage 1 +typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float *pUsage); +typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetFrameUsageI3D (float *pUsage); +BOOL WINAPI wglBeginFrameTrackingI3D (void); +BOOL WINAPI wglEndFrameTrackingI3D (void); +BOOL WINAPI wglQueryFrameTrackingI3D (DWORD *pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); +#endif +#endif /* WGL_I3D_swap_frame_usage */ + +#ifndef WGL_NV_DX_interop +#define WGL_NV_DX_interop 1 +#define WGL_ACCESS_READ_ONLY_NV 0x00000000 +#define WGL_ACCESS_READ_WRITE_NV 0x00000001 +#define WGL_ACCESS_WRITE_DISCARD_NV 0x00000002 +typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void *dxObject, HANDLE shareHandle); +typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void *dxDevice); +typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice); +typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); +typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject); +typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access); +typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); +typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE *hObjects); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglDXSetResourceShareHandleNV (void *dxObject, HANDLE shareHandle); +HANDLE WINAPI wglDXOpenDeviceNV (void *dxDevice); +BOOL WINAPI wglDXCloseDeviceNV (HANDLE hDevice); +HANDLE WINAPI wglDXRegisterObjectNV (HANDLE hDevice, void *dxObject, GLuint name, GLenum type, GLenum access); +BOOL WINAPI wglDXUnregisterObjectNV (HANDLE hDevice, HANDLE hObject); +BOOL WINAPI wglDXObjectAccessNV (HANDLE hObject, GLenum access); +BOOL WINAPI wglDXLockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); +BOOL WINAPI wglDXUnlockObjectsNV (HANDLE hDevice, GLint count, HANDLE *hObjects); +#endif +#endif /* WGL_NV_DX_interop */ + +#ifndef WGL_NV_DX_interop2 +#define WGL_NV_DX_interop2 1 +#endif /* WGL_NV_DX_interop2 */ + +#ifndef WGL_NV_copy_image +#define WGL_NV_copy_image 1 +typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglCopyImageSubDataNV (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif +#endif /* WGL_NV_copy_image */ + +#ifndef WGL_NV_delay_before_swap +#define WGL_NV_delay_before_swap 1 +typedef BOOL (WINAPI * PFNWGLDELAYBEFORESWAPNVPROC) (HDC hDC, GLfloat seconds); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglDelayBeforeSwapNV (HDC hDC, GLfloat seconds); +#endif +#endif /* WGL_NV_delay_before_swap */ + +#ifndef WGL_NV_float_buffer +#define WGL_NV_float_buffer 1 +#define WGL_FLOAT_COMPONENTS_NV 0x20B0 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4 +#define WGL_TEXTURE_FLOAT_R_NV 0x20B5 +#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6 +#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7 +#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8 +#endif /* WGL_NV_float_buffer */ + +#ifndef WGL_NV_gpu_affinity +#define WGL_NV_gpu_affinity 1 +DECLARE_HANDLE(HGPUNV); +struct _GPU_DEVICE { + DWORD cb; + CHAR DeviceName[32]; + CHAR DeviceString[128]; + DWORD Flags; + RECT rcVirtualScreen; +}; +typedef struct _GPU_DEVICE *PGPU_DEVICE; +#define ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0 +#define ERROR_MISSING_AFFINITY_MASK_NV 0x20D1 +typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu); +typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); +typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList); +typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); +typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglEnumGpusNV (UINT iGpuIndex, HGPUNV *phGpu); +BOOL WINAPI wglEnumGpuDevicesNV (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); +HDC WINAPI wglCreateAffinityDCNV (const HGPUNV *phGpuList); +BOOL WINAPI wglEnumGpusFromAffinityDCNV (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); +BOOL WINAPI wglDeleteDCNV (HDC hdc); +#endif +#endif /* WGL_NV_gpu_affinity */ + +#ifndef WGL_NV_multisample_coverage +#define WGL_NV_multisample_coverage 1 +#define WGL_COVERAGE_SAMPLES_NV 0x2042 +#define WGL_COLOR_SAMPLES_NV 0x20B9 +#endif /* WGL_NV_multisample_coverage */ + +#ifndef WGL_NV_present_video +#define WGL_NV_present_video 1 +DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV); +#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0 +typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); +typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); +typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int *piValue); +#ifdef WGL_WGLEXT_PROTOTYPES +int WINAPI wglEnumerateVideoDevicesNV (HDC hDC, HVIDEOOUTPUTDEVICENV *phDeviceList); +BOOL WINAPI wglBindVideoDeviceNV (HDC hDC, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int *piAttribList); +BOOL WINAPI wglQueryCurrentContextNV (int iAttribute, int *piValue); +#endif +#endif /* WGL_NV_present_video */ + +#ifndef WGL_NV_render_depth_texture +#define WGL_NV_render_depth_texture 1 +#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4 +#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5 +#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6 +#define WGL_DEPTH_COMPONENT_NV 0x20A7 +#endif /* WGL_NV_render_depth_texture */ + +#ifndef WGL_NV_render_texture_rectangle +#define WGL_NV_render_texture_rectangle 1 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0 +#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1 +#define WGL_TEXTURE_RECTANGLE_NV 0x20A2 +#endif /* WGL_NV_render_texture_rectangle */ + +#ifndef WGL_NV_swap_group +#define WGL_NV_swap_group 1 +typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group); +typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier); +typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint *group, GLuint *barrier); +typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); +typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint *count); +typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglJoinSwapGroupNV (HDC hDC, GLuint group); +BOOL WINAPI wglBindSwapBarrierNV (GLuint group, GLuint barrier); +BOOL WINAPI wglQuerySwapGroupNV (HDC hDC, GLuint *group, GLuint *barrier); +BOOL WINAPI wglQueryMaxSwapGroupsNV (HDC hDC, GLuint *maxGroups, GLuint *maxBarriers); +BOOL WINAPI wglQueryFrameCountNV (HDC hDC, GLuint *count); +BOOL WINAPI wglResetFrameCountNV (HDC hDC); +#endif +#endif /* WGL_NV_swap_group */ + +#ifndef WGL_NV_vertex_array_range +#define WGL_NV_vertex_array_range 1 +typedef void *(WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); +typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer); +#ifdef WGL_WGLEXT_PROTOTYPES +void *WINAPI wglAllocateMemoryNV (GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority); +void WINAPI wglFreeMemoryNV (void *pointer); +#endif +#endif /* WGL_NV_vertex_array_range */ + +#ifndef WGL_NV_video_capture +#define WGL_NV_video_capture 1 +DECLARE_HANDLE(HVIDEOINPUTDEVICENV); +#define WGL_UNIQUE_ID_NV 0x20CE +#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF +typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); +typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); +typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglBindVideoCaptureDeviceNV (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); +UINT WINAPI wglEnumerateVideoCaptureDevicesNV (HDC hDc, HVIDEOINPUTDEVICENV *phDeviceList); +BOOL WINAPI wglLockVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +BOOL WINAPI wglQueryVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int *piValue); +BOOL WINAPI wglReleaseVideoCaptureDeviceNV (HDC hDc, HVIDEOINPUTDEVICENV hDevice); +#endif +#endif /* WGL_NV_video_capture */ + +#ifndef WGL_NV_video_output +#define WGL_NV_video_output 1 +DECLARE_HANDLE(HPVIDEODEV); +#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0 +#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1 +#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2 +#define WGL_VIDEO_OUT_COLOR_NV 0x20C3 +#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4 +#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5 +#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6 +#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7 +#define WGL_VIDEO_OUT_FRAME 0x20C8 +#define WGL_VIDEO_OUT_FIELD_1 0x20C9 +#define WGL_VIDEO_OUT_FIELD_2 0x20CA +#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB +#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC +typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice); +typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); +typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer); +typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); +typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetVideoDeviceNV (HDC hDC, int numDevices, HPVIDEODEV *hVideoDevice); +BOOL WINAPI wglReleaseVideoDeviceNV (HPVIDEODEV hVideoDevice); +BOOL WINAPI wglBindVideoImageNV (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); +BOOL WINAPI wglReleaseVideoImageNV (HPBUFFERARB hPbuffer, int iVideoBuffer); +BOOL WINAPI wglSendPbufferToVideoNV (HPBUFFERARB hPbuffer, int iBufferType, unsigned long *pulCounterPbuffer, BOOL bBlock); +BOOL WINAPI wglGetVideoInfoNV (HPVIDEODEV hpVideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); +#endif +#endif /* WGL_NV_video_output */ + +#ifndef WGL_OML_sync_control +#define WGL_OML_sync_control 1 +typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); +typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32 *numerator, INT32 *denominator); +typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); +typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); +typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); +typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); +#ifdef WGL_WGLEXT_PROTOTYPES +BOOL WINAPI wglGetSyncValuesOML (HDC hdc, INT64 *ust, INT64 *msc, INT64 *sbc); +BOOL WINAPI wglGetMscRateOML (HDC hdc, INT32 *numerator, INT32 *denominator); +INT64 WINAPI wglSwapBuffersMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); +INT64 WINAPI wglSwapLayerBuffersMscOML (HDC hdc, int fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); +BOOL WINAPI wglWaitForMscOML (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64 *ust, INT64 *msc, INT64 *sbc); +BOOL WINAPI wglWaitForSbcOML (HDC hdc, INT64 target_sbc, INT64 *ust, INT64 *msc, INT64 *sbc); +#endif +#endif /* WGL_OML_sync_control */ + +#ifdef __cplusplus +} +#endif + +#endif From 274a4216ea2b65d1d086884933adfb08bf8d1a0d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 21 Aug 2014 11:47:53 +0200 Subject: [PATCH 203/342] - disabling inlining in the GL loader produces an executable that's 8kb smaller. --- src/gl/system/gl_load.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gl/system/gl_load.c b/src/gl/system/gl_load.c index 2b55cb3a9..282395016 100644 --- a/src/gl/system/gl_load.c +++ b/src/gl/system/gl_load.c @@ -53,6 +53,8 @@ static void* SunGetProcAddress (const GLubyte* name) #if defined(_WIN32) #ifdef _MSC_VER +// disable inlining here because it creates an incredible amount of bloat here. +#pragma inline_depth(0) #pragma warning(disable: 4055) #pragma warning(disable: 4054) #endif From 1050013017a5c37814269f6823cafb0df5b0d49d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 22 Aug 2014 23:50:38 +0200 Subject: [PATCH 204/342] major cleanup of the texture manager: - use sampler objects to avoid creating up to 4 different system textures for one game texture just because of different clamping settings. - avoids flushing all textures for change of texture filter mode. - separate sprite and regular dimensions on the material level to have better control over which one gets used. It's now an explicit parameter of ValidateTexture. The main reason for this change is better handling of wall sprites which may not be subjected to such handling. - create mipmaps based on use case, not texture type. - allows removal of FCloneTexture hack for proper sharing of the same sprite for decals and other purposes. - better precaching of skyboxes. --- src/CMakeLists.txt | 1 + src/gl/models/gl_models_md2.cpp | 4 +- src/gl/models/gl_models_md3.cpp | 4 +- src/gl/models/gl_voxels.cpp | 4 +- src/gl/renderer/gl_renderer.cpp | 26 +- src/gl/renderer/gl_renderer.h | 2 + src/gl/scene/gl_decal.cpp | 22 +- src/gl/scene/gl_drawinfo.cpp | 4 +- src/gl/scene/gl_flats.cpp | 18 +- src/gl/scene/gl_portal.cpp | 4 +- src/gl/scene/gl_scene.cpp | 16 +- src/gl/scene/gl_sky.cpp | 8 +- src/gl/scene/gl_skydome.cpp | 30 +- src/gl/scene/gl_sprite.cpp | 20 +- src/gl/scene/gl_walls.cpp | 28 +- src/gl/scene/gl_walls_draw.cpp | 8 +- src/gl/scene/gl_weapon.cpp | 18 +- src/gl/system/gl_wipe.cpp | 35 +-- src/gl/textures/gl_hwtexture.cpp | 148 ++++------ src/gl/textures/gl_hwtexture.h | 27 +- src/gl/textures/gl_material.cpp | 414 +++++++-------------------- src/gl/textures/gl_material.h | 131 +++++---- src/gl/textures/gl_samplers.cpp | 112 ++++++++ src/gl/textures/gl_samplers.h | 28 ++ src/gl/textures/gl_skyboxtexture.cpp | 10 +- src/gl/textures/gl_skyboxtexture.h | 2 +- src/gl/textures/gl_texture.cpp | 134 +++++---- src/gl/textures/gl_texture.h | 17 -- src/textures/texturemanager.cpp | 2 + src/textures/textures.h | 11 +- src/v_video.cpp | 8 +- 31 files changed, 596 insertions(+), 700 deletions(-) create mode 100644 src/gl/textures/gl_samplers.cpp create mode 100644 src/gl/textures/gl_samplers.h diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index dcaddff32..38cc45189 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1042,6 +1042,7 @@ add_executable( zdoom WIN32 gl/textures/gl_material.cpp gl/textures/gl_hirestex.cpp gl/textures/gl_bitmap.cpp + gl/textures/gl_samplers.cpp gl/textures/gl_translate.cpp gl/textures/gl_hqresize.cpp gl/textures/gl_skyboxtexture.cpp diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index df6d8f88e..76835c737 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -301,9 +301,9 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i if (!skin) return; } - FMaterial * tex = FMaterial::ValidateTexture(skin); + FMaterial * tex = FMaterial::ValidateTexture(skin, false); - tex->Bind(0, translation); + tex->Bind(CLAMP_NONE, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex, inter); diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index cb9bb6c25..d3f71af5c 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -265,9 +265,9 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double i if (!surfaceSkin) return; } - FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin); + FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin, false); - tex->Bind(0, translation); + tex->Bind(CLAMP_NONE, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices, inter); diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index ffd2a65de..0ce907aa5 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -416,8 +416,8 @@ int FVoxelModel::FindFrame(const char * name) void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation) { - FMaterial * tex = FMaterial::ValidateTexture(skin); - tex->Bind(0, translation); + FMaterial * tex = FMaterial::ValidateTexture(skin, false); + tex->Bind(CLAMP_NOFILTER, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(vindex, vindex, 0.f); diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index effbec942..ec0680bbc 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -64,6 +64,7 @@ #include "gl/textures/gl_texture.h" #include "gl/textures/gl_translate.h" #include "gl/textures/gl_material.h" +#include "gl/textures/gl_samplers.h" #include "gl/utility/gl_clock.h" #include "gl/utility/gl_templates.h" #include "gl/models/gl_models.h" @@ -115,6 +116,7 @@ void FGLRenderer::Initialize() mFBID = 0; SetupLevel(); mShaderManager = new FShaderManager; + mSamplerManager = new FSamplerManager; //mThreadManager = new FGLThreadManager; } @@ -124,6 +126,7 @@ FGLRenderer::~FGLRenderer() FMaterial::FlushAll(); //if (mThreadManager != NULL) delete mThreadManager; if (mShaderManager != NULL) delete mShaderManager; + if (mSamplerManager != NULL) delete mSamplerManager; if (mVBO != NULL) delete mVBO; if (mModelVBO) delete mModelVBO; if (mSkyVBO != NULL) delete mSkyVBO; @@ -243,7 +246,7 @@ void FGLRenderer::EndOffscreen() unsigned char *FGLRenderer::GetTextureBuffer(FTexture *tex, int &w, int &h) { - FMaterial * gltex = FMaterial::ValidateTexture(tex); + FMaterial * gltex = FMaterial::ValidateTexture(tex, false); if (gltex) { return gltex->CreateTexBuffer(0, w, h); @@ -310,7 +313,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) float u1, v1, u2, v2; int light = 255; - FMaterial * gltex = FMaterial::ValidateTexture(img); + FMaterial * gltex = FMaterial::ValidateTexture(img, false); if (parms.colorOverlay && (parms.colorOverlay & 0xffffff) == 0) { @@ -331,7 +334,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) } } gl_SetRenderStyle(parms.style, !parms.masked, false); - gltex->BindPatch(translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); + gltex->Bind(CLAMP_XY_NOMIP, translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); u1 = gltex->GetUL(); v1 = gltex->GetVT(); @@ -341,10 +344,11 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) } else { - gltex->Bind(0, 0); - u2=1.f; - v2=-1.f; - u1 = v1 = 0.f; + gltex->Bind(CLAMP_XY_NOMIP, 0, -1, false); + u1 = 0.f; + v1 = 1.f; + u2 = 1.f; + v2 = 0.f; gl_RenderState.SetTextureMode(TM_OPAQUE); } @@ -490,11 +494,11 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * { float fU1,fU2,fV1,fV2; - FMaterial *gltexture=FMaterial::ValidateTexture(src); + FMaterial *gltexture=FMaterial::ValidateTexture(src, false); if (!gltexture) return; - gltexture->Bind(0, 0); + gltexture->Bind(CLAMP_NONE, 0, -1, false); // scaling is not used here. if (!local_origin) @@ -575,7 +579,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint return; } - FMaterial *gltexture = FMaterial::ValidateTexture(texture); + FMaterial *gltexture = FMaterial::ValidateTexture(texture, false); if (gltexture == NULL) { @@ -587,7 +591,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint gl_SetColor(lightlevel, 0, cm, 1.f); - gltexture->Bind(); + gltexture->Bind(CLAMP_NONE, 0, -1, false); int i; float rot = float(rotation * M_PI / float(1u << 31)); diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 15c8a2e16..aee400def 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -18,6 +18,7 @@ class FShaderManager; class GLPortal; class FGLThreadManager; class FLightBuffer; +class FSamplerManager; enum SectorRenderFlags { @@ -56,6 +57,7 @@ public: float mCurrentFoV; AActor *mViewActor; FShaderManager *mShaderManager; + FSamplerManager *mSamplerManager; FGLThreadManager *mThreadManager; int gl_spriteindex; unsigned int mFBID; diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 98101c987..db6d1ad7c 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -103,17 +103,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) FMaterial *tex; - if (texture->UseType == FTexture::TEX_MiscPatch) - { - // We need to create a clone of this texture where we can force the - // texture filtering offset in. - if (texture->gl_info.DecalTexture == NULL) - { - texture->gl_info.DecalTexture = new FCloneTexture(texture, FTexture::TEX_Decal); - } - tex = FMaterial::ValidateTexture(texture->gl_info.DecalTexture); - } - else tex = FMaterial::ValidateTexture(texture); + tex = FMaterial::ValidateTexture(texture, true); // the sectors are only used for their texture origin coordinates @@ -192,10 +182,10 @@ void GLWall::DrawDecal(DBaseDecal *decal) a = FIXED2FLOAT(decal->Alpha); // now clip the decal to the actual polygon - float decalwidth = tex->TextureWidth(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleX); - float decalheight= tex->TextureHeight(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleY); - float decallefto = tex->GetLeftOffset(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleX); - float decaltopo = tex->GetTopOffset(GLUSE_PATCH) * FIXED2FLOAT(decal->ScaleY); + float decalwidth = tex->TextureWidth() * FIXED2FLOAT(decal->ScaleX); + float decalheight= tex->TextureHeight() * FIXED2FLOAT(decal->ScaleY); + float decallefto = tex->GetLeftOffset() * FIXED2FLOAT(decal->ScaleX); + float decaltopo = tex->GetTopOffset() * FIXED2FLOAT(decal->ScaleY); float leftedge = glseg.fracleft * side->TexelLength; @@ -329,7 +319,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_SetRenderStyle(decal->RenderStyle, false, false); - tex->BindPatch(decal->Translation, 0, !!(decal->RenderStyle.Flags & STYLEF_RedIsAlpha)); + tex->Bind(CLAMP_XY, decal->Translation, 0, !!(decal->RenderStyle.Flags & STYLEF_RedIsAlpha)); // If srcalpha is one it looks better with a higher alpha threshold diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 8461a90eb..2cda1e396 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1055,7 +1055,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo plane.GetFromSector(sec, ceiling); - gltexture=FMaterial::ValidateTexture(plane.texture, true); + gltexture=FMaterial::ValidateTexture(plane.texture, false, true); if (!gltexture) return; if (gl_fixedcolormap) @@ -1077,7 +1077,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo int rel = getExtraLight(); gl_SetColor(lightlevel, rel, Colormap, 1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); - gltexture->Bind(); + gltexture->Bind(CLAMP_NONE, 0, -1, false); float fviewx = FIXED2FLOAT(viewx); float fviewy = FIXED2FLOAT(viewy); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index f997e69da..0df465caf 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -77,11 +77,11 @@ void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte if (secplane->xoffs != 0 || secplane->yoffs != 0 || secplane->xscale != FRACUNIT || secplane->yscale != FRACUNIT || secplane->angle != 0 || - gltexture->TextureWidth(GLUSE_TEXTURE) != 64 || - gltexture->TextureHeight(GLUSE_TEXTURE) != 64) + gltexture->TextureWidth() != 64 || + gltexture->TextureHeight() != 64) { - float uoffs=FIXED2FLOAT(secplane->xoffs)/gltexture->TextureWidth(GLUSE_TEXTURE); - float voffs=FIXED2FLOAT(secplane->yoffs)/gltexture->TextureHeight(GLUSE_TEXTURE); + float uoffs=FIXED2FLOAT(secplane->xoffs)/gltexture->TextureWidth(); + float voffs=FIXED2FLOAT(secplane->yoffs)/gltexture->TextureHeight(); float xscale1=FIXED2FLOAT(secplane->xscale); float yscale1=FIXED2FLOAT(secplane->yscale); @@ -91,8 +91,8 @@ void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte } float angle=-ANGLE_TO_FLOAT(secplane->angle); - float xscale2=64.f/gltexture->TextureWidth(GLUSE_TEXTURE); - float yscale2=64.f/gltexture->TextureHeight(GLUSE_TEXTURE); + float xscale2=64.f/gltexture->TextureWidth(); + float yscale2=64.f/gltexture->TextureHeight(); gl_RenderState.mTextureMatrix.loadIdentity(); gl_RenderState.mTextureMatrix.scale(xscale1 ,yscale1,1.0f); @@ -341,7 +341,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG case GLPASS_ALL: gl_SetColor(lightlevel, rel, Colormap,1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); - gltexture->Bind(); + gltexture->Bind(CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, (pass == GLPASS_ALL || dynlightindex > -1), false); gl_RenderState.EnableTextureMatrix(false); @@ -367,7 +367,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG } else { - gltexture->Bind(); + gltexture->Bind(CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, true, true); gl_RenderState.EnableTextureMatrix(false); @@ -424,7 +424,7 @@ void GLFlat::Process(sector_t * model, int whichplane, bool fog) { if (plane.texture==skyflatnum) return; - gltexture=FMaterial::ValidateTexture(plane.texture, true); + gltexture=FMaterial::ValidateTexture(plane.texture, false, true); if (!gltexture) return; if (gltexture->tex->isFullbright()) { diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 7c7efc91d..5e82dbd7b 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -985,7 +985,7 @@ void GLHorizonPortal::DrawContents() float z; player_t * player=&players[consoleplayer]; - gltexture=FMaterial::ValidateTexture(sp->texture, true); + gltexture=FMaterial::ValidateTexture(sp->texture, false, true); if (!gltexture) { ClearScreen(); @@ -1011,7 +1011,7 @@ void GLHorizonPortal::DrawContents() } - gltexture->Bind(); + gltexture->Bind(CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(sp, gltexture); gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index afd9259f2..fb4de22ea 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -959,7 +959,7 @@ void FGLInterface::PrecacheTexture(FTexture *tex, int cache) { if (cache) { - tex->PrecacheGL(); + tex->PrecacheGL(cache); } else { @@ -1067,10 +1067,10 @@ extern TexFilter_s TexFilter[]; void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, int FOV) { - FMaterial * gltex = FMaterial::ValidateTexture(tex); + FMaterial * gltex = FMaterial::ValidateTexture(tex, false); - int width = gltex->TextureWidth(GLUSE_TEXTURE); - int height = gltex->TextureHeight(GLUSE_TEXTURE); + int width = gltex->TextureWidth(); + int height = gltex->TextureHeight(); gl_fixedcolormap=CM_DEFAULT; gl_RenderState.SetFixedColormap(CM_DEFAULT); @@ -1102,15 +1102,15 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in GL_IRECT bounds; bounds.left=bounds.top=0; - bounds.width=FHardwareTexture::GetTexDimension(gltex->GetWidth(GLUSE_TEXTURE)); - bounds.height=FHardwareTexture::GetTexDimension(gltex->GetHeight(GLUSE_TEXTURE)); + bounds.width=FHardwareTexture::GetTexDimension(gltex->GetWidth()); + bounds.height=FHardwareTexture::GetTexDimension(gltex->GetHeight()); GLRenderer->RenderViewpoint(Viewpoint, &bounds, FOV, (float)width/height, (float)width/height, false, false); if (!usefb) { glFlush(); - gltex->Bind(0, 0); + gltex->Bind(0, 0, -1, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); } else @@ -1118,8 +1118,6 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in GLRenderer->EndOffscreen(); } - gltex->Bind(0, 0); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); tex->SetUpdated(); } diff --git a/src/gl/scene/gl_sky.cpp b/src/gl/scene/gl_sky.cpp index b236f45d8..d208e6875 100644 --- a/src/gl/scene/gl_sky.cpp +++ b/src/gl/scene/gl_sky.cpp @@ -111,7 +111,7 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) } FTextureID texno = s->GetTexture(pos); - skyinfo.texture[0] = FMaterial::ValidateTexture(texno, true); + skyinfo.texture[0] = FMaterial::ValidateTexture(texno, false, true); if (!skyinfo.texture[0] || skyinfo.texture[0]->tex->UseType == FTexture::TEX_Null) goto normalsky; skyinfo.skytexno1 = texno; skyinfo.x_offset[0] = ANGLE_TO_FLOAT(s->GetTextureXOffset(pos)); @@ -123,7 +123,7 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) normalsky: if (level.flags&LEVEL_DOUBLESKY) { - skyinfo.texture[1]=FMaterial::ValidateTexture(sky1texture, true); + skyinfo.texture[1]=FMaterial::ValidateTexture(sky1texture, false, true); skyinfo.x_offset[1] = GLRenderer->mSky1Pos; skyinfo.doublesky = true; } @@ -131,14 +131,14 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) if ((level.flags&LEVEL_SWAPSKIES || (sky1==PL_SKYFLAT) || (level.flags&LEVEL_DOUBLESKY)) && sky2texture!=sky1texture) // If both skies are equal use the scroll offset of the first! { - skyinfo.texture[0]=FMaterial::ValidateTexture(sky2texture, true); + skyinfo.texture[0]=FMaterial::ValidateTexture(sky2texture, false, true); skyinfo.skytexno1=sky2texture; skyinfo.sky2 = true; skyinfo.x_offset[0] = GLRenderer->mSky2Pos; } else { - skyinfo.texture[0]=FMaterial::ValidateTexture(sky1texture, true); + skyinfo.texture[0]=FMaterial::ValidateTexture(sky1texture, false, true); skyinfo.skytexno1=sky1texture; skyinfo.x_offset[0] = GLRenderer->mSky1Pos; } diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 583c6fc62..b12ada3fc 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -268,9 +268,9 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in if (tex) { - tex->Bind(0, 0); - texw = tex->TextureWidth(GLUSE_TEXTURE); - texh = tex->TextureHeight(GLUSE_TEXTURE); + tex->Bind(CLAMP_NONE, 0, -1, false); + texw = tex->TextureWidth(); + texh = tex->TextureHeight(); gl_RenderState.EnableModelMatrix(true); gl_RenderState.mModelMatrix.loadIdentity(); @@ -332,8 +332,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool faces=4; // north - tex = FMaterial::ValidateTexture(sb->faces[0]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[0], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -348,8 +348,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // east - tex = FMaterial::ValidateTexture(sb->faces[1]); - tex->Bind(GLT_CLAMPX | GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[1], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -364,8 +364,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // south - tex = FMaterial::ValidateTexture(sb->faces[2]); - tex->Bind(GLT_CLAMPX | GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[2], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -380,8 +380,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // west - tex = FMaterial::ValidateTexture(sb->faces[3]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[3], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -424,8 +424,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool } // top - tex = FMaterial::ValidateTexture(sb->faces[faces]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[faces], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -440,8 +440,8 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP); // bottom - tex = FMaterial::ValidateTexture(sb->faces[faces+1]); - tex->Bind(GLT_CLAMPX|GLT_CLAMPY, 0); + tex = FMaterial::ValidateTexture(sb->faces[faces+1], false); + tex->Bind(CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 4aa0f90bc..502264e20 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -214,7 +214,7 @@ void GLSprite::Draw(int pass) gl_RenderState.SetFog(0, 0); } - if (gltexture) gltexture->BindPatch(translation, OverrideShader, !!(RenderStyle.Flags & STYLEF_RedIsAlpha)); + if (gltexture) gltexture->Bind(CLAMP_XY, translation, OverrideShader, !!(RenderStyle.Flags & STYLEF_RedIsAlpha)); else if (!modelframe) gl_RenderState.EnableTexture(false); if (!modelframe) @@ -455,8 +455,9 @@ void GLSprite::PerformSpriteClipAdjustment(AActor *thing, fixed_t thingx, fixed_ if (top == -1000000.0f) top = FIXED2FLOAT(thing->Sector->ceilingplane.ZatPoint(thingx, thingy)); - float diffb = z2 - btm; - float difft = z1 - top; + // +/-1 to account for the one pixel empty frame around the sprite. + float diffb = (z2+1) - btm; + float difft = (z1-1) - top; if (diffb >= 0 /*|| !gl_sprite_clip_to_floor*/) diffb = 0; // Adjust sprites clipping into ceiling and adjust clipping adjustment for tall graphics if (smarterclip) @@ -598,12 +599,13 @@ void GLSprite::Process(AActor* thing,sector_t * sector) bool mirror; FTextureID patch = gl_GetSpriteFrame(spritenum, thing->frame, -1, ang - thing->angle, &mirror); if (!patch.isValid()) return; - gltexture = FMaterial::ValidateTexture(patch, false); + int type = thing->renderflags & RF_SPRITETYPEMASK; + gltexture = FMaterial::ValidateTexture(patch, (type == RF_FACESPRITE), false); if (!gltexture) return; vt = gltexture->GetSpriteVT(); vb = gltexture->GetSpriteVB(); - gltexture->GetRect(&r, GLUSE_SPRITE); + gltexture->GetSpriteRect(&r); if (mirror) { r.left = -r.width - r.left; // mirror the sprite's x-offset @@ -624,7 +626,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) z1 = z - r.top; z2 = z1 - r.height; - float spriteheight = FIXED2FLOAT(spritescaleY) * gltexture->GetScaledHeightFloat(GLUSE_SPRITE); + float spriteheight = FIXED2FLOAT(spritescaleY) * r.height; // Tests show that this doesn't look good for many decorations and corpses if (spriteheight > 0 && gl_spriteclip > 0 && (thing->renderflags & RF_SPRITETYPEMASK) == RF_FACESPRITE) @@ -734,7 +736,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) translation=thing->Translation; - OverrideShader = 0; + OverrideShader = -1; trans = FIXED2FLOAT(thing->alpha); hw_styleflags = STYLEHW_Normal; @@ -923,7 +925,7 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s if (lump != NULL) { - gltexture=FMaterial::ValidateTexture(lump); + gltexture = FMaterial::ValidateTexture(lump, true); translation = 0; ul = gltexture->GetUL(); @@ -931,7 +933,7 @@ void GLSprite::ProcessParticle (particle_t *particle, sector_t *sector)//, int s vt = gltexture->GetVT(); vb = gltexture->GetVB(); FloatRect r; - gltexture->GetRect(&r, GLUSE_PATCH); + gltexture->GetSpriteRect(&r); } } diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index bcf0080d0..1a9e30a72 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -783,12 +783,12 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary, if ( (seg->linedef->flags & ML_DONTPEGBOTTOM) >0) { texturebottom = MAX(realfront->GetPlaneTexZ(sector_t::floor),realback->GetPlaneTexZ(sector_t::floor))+rowoffset; - texturetop=texturebottom+(gltexture->TextureHeight(GLUSE_TEXTURE)<TextureHeight()<GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling))+rowoffset; - texturebottom=texturetop-(gltexture->TextureHeight(GLUSE_TEXTURE)<TextureHeight()<>FRACBITS)+seg->sidedef->TexelLength; - if ((textureoffset==0 && righttex<=gltexture->TextureWidth(GLUSE_TEXTURE)) || - (textureoffset>=0 && righttex==gltexture->TextureWidth(GLUSE_TEXTURE))) + if ((textureoffset==0 && righttex<=gltexture->TextureWidth()) || + (textureoffset>=0 && righttex==gltexture->TextureWidth())) { flags|=GLT_CLAMPX; } @@ -1094,19 +1094,19 @@ void GLWall::BuildFFBlock(seg_t * seg, F3DFloor * rover, if (rover->flags&FF_UPPERTEXTURE) { - gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), true); + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), false, true); if (!gltexture) return; gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(side_t::top), seg->sidedef->GetTextureYScale(side_t::top)); } else if (rover->flags&FF_LOWERTEXTURE) { - gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), false, true); if (!gltexture) return; gltexture->GetTexCoordInfo(&tci, seg->sidedef->GetTextureXScale(side_t::bottom), seg->sidedef->GetTextureYScale(side_t::bottom)); } else { - gltexture = FMaterial::ValidateTexture(mastersd->GetTexture(side_t::mid), true); + gltexture = FMaterial::ValidateTexture(mastersd->GetTexture(side_t::mid), false, true); if (!gltexture) return; gltexture->GetTexCoordInfo(&tci, mastersd->GetTextureXScale(side_t::mid), mastersd->GetTextureYScale(side_t::mid)); } @@ -1558,7 +1558,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) SkyNormal(frontsector, v1, v2); // normal texture - gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::mid), true); + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::mid), false, true); if (gltexture) { DoTexture(RENDERWALL_M1S, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, @@ -1613,7 +1613,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) if (bch1a < fch1 || bch2a < fch2) { - gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), true); + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::top), false, true); if (gltexture) { DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, @@ -1625,7 +1625,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) frontsector->GetTexture(sector_t::ceiling) != skyflatnum && backsector->GetTexture(sector_t::ceiling) != skyflatnum) { - gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), true); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), false, true); if (gltexture) { DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, @@ -1650,7 +1650,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) { tex = tex->GetRawTexture(); } - gltexture = FMaterial::ValidateTexture(tex); + gltexture = FMaterial::ValidateTexture(tex, false); } else gltexture = NULL; @@ -1675,7 +1675,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) if (bfh1>ffh1 || bfh2>ffh2) { - gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), true); + gltexture = FMaterial::ValidateTexture(seg->sidedef->GetTexture(side_t::bottom), false, true); if (gltexture) { DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, @@ -1693,7 +1693,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) // render it anyway with the sector's floor texture. With a background sky // there are ugly holes otherwise and slopes are simply not precise enough // to mach in any case. - gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), false, true); if (gltexture) { DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, @@ -1756,7 +1756,7 @@ void GLWall::ProcessLowerMiniseg(seg_t *seg, sector_t * frontsector, sector_t * zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh); - gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), true); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), false, true); if (gltexture) { diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 51bf5de18..5bb81fbe5 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -273,8 +273,8 @@ void GLWall::RenderMirrorSurface() gl_RenderState.AlphaFunc(GL_GREATER,0); glDepthFunc(GL_LEQUAL); - FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture); - pat->BindPatch(0); + FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture, false); + pat->Bind(CLAMP_NONE, 0, -1, false); flags &= ~GLWF_GLOW; RenderWall(RWF_BLANK); @@ -326,7 +326,7 @@ void GLWall::RenderTranslucentWall() if (gltexture) { gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(flags, 0); + gltexture->Bind(flags & 3, 0, -1, false); extra = getExtraLight(); } else @@ -390,7 +390,7 @@ void GLWall::Draw(int pass) else gl_SetFog(255, 0, NULL, false); gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(flags, 0); + gltexture->Bind(flags & 3, false, -1, false); RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); break; diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index d0f2ab370..67e2f9576 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -93,10 +93,10 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, &mirror); if (!lump.isValid()) return; - FMaterial * tex = FMaterial::ValidateTexture(lump, false); + FMaterial * tex = FMaterial::ValidateTexture(lump, true, false); if (!tex) return; - tex->BindPatch(0, OverrideShader, alphatexture); + tex->Bind(CLAMP_XY_NOMIP, 0, OverrideShader, alphatexture); int vw = viewwidth; int vh = viewheight; @@ -104,18 +104,18 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed // calculate edges of the shape scalex = xratio[WidescreenRatio] * vw / 320; - tx = sx - ((160 + tex->GetScaledLeftOffset(GLUSE_PATCH))<GetScaledLeftOffset())<>FRACBITS) + (vw>>1); if (x1 > vw) return; // off the right side x1+=viewwindowx; - tx += tex->TextureWidth(GLUSE_PATCH) << FRACBITS; + tx += tex->TextureWidth() << FRACBITS; x2 = (FixedMul(tx, scalex)>>FRACBITS) + (vw>>1); if (x2 < 0) return; // off the left side x2+=viewwindowx; // killough 12/98: fix psprite positioning problem - texturemid = (100<GetScaledTopOffset(GLUSE_PATCH)<GetScaledTopOffset()<ReadyWeapon; if (wi && wi->YAdjust) @@ -132,7 +132,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed scale = ((SCREENHEIGHT*vw)/SCREENWIDTH) / 200.0f; y1 = viewwindowy + (vh >> 1) - (int)(((float)texturemid / (float)FRACUNIT) * scale); - y2 = y1 + (int)((float)tex->TextureHeight(GLUSE_PATCH) * scale) + 1; + y2 = y1 + (int)((float)tex->TextureHeight() * scale) + 1; if (!mirror) { @@ -149,7 +149,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed fV2=tex->GetVB(); } - if (tex->GetTransparent() || OverrideShader != 0) + if (tex->GetTransparent() || OverrideShader != -1) { gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); } @@ -207,7 +207,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) FTextureID lump = gl_GetSpriteFrame(psp->sprite, psp->frame, 0, 0, NULL); if (lump.isValid()) { - FMaterial * tex=FMaterial::ValidateTexture(lump, false); + FMaterial * tex=FMaterial::ValidateTexture(lump, false, false); if (tex) disablefullbright = tex->tex->gl_info.bBrightmapDisablesFullbright; } @@ -306,7 +306,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) // Set the render parameters - int OverrideShader = 0; + int OverrideShader = -1; float trans = 0.f; if (vis.RenderStyle.BlendOp >= STYLEOP_Fuzz && vis.RenderStyle.BlendOp <= STYLEOP_FuzzOrRevSub) { diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 12e7c9e02..57ad3ba89 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -56,6 +56,7 @@ #include "gl/shaders/gl_shader.h" #include "gl/textures/gl_translate.h" #include "gl/textures/gl_material.h" +#include "gl/textures/gl_samplers.h" #include "gl/utility/gl_templates.h" #include "gl/data/gl_vertexbuffer.h" @@ -146,13 +147,12 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) return false; } - wipestartscreen = new FHardwareTexture(Width, Height, false, false, false, true); - wipestartscreen->CreateTexture(NULL, Width, Height, false, 0); + wipestartscreen = new FHardwareTexture(Width, Height, true); + wipestartscreen->CreateTexture(NULL, Width, Height, 0, false, 0, false); + GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER); glFinish(); - wipestartscreen->Bind(0); + wipestartscreen->Bind(0, false, false, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); @@ -169,10 +169,11 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) void OpenGLFrameBuffer::WipeEndScreen() { - wipeendscreen = new FHardwareTexture(Width, Height, false, false, false, true); - wipeendscreen->CreateTexture(NULL, Width, Height, false, 0); - glFlush(); - wipeendscreen->Bind(0); + wipeendscreen = new FHardwareTexture(Width, Height, true); + wipeendscreen->CreateTexture(NULL, Width, Height, 0, false, 0, false); + GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER); + glFinish(); + wipeendscreen->Bind(0, false, false, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); @@ -283,7 +284,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0); + fb->wipestartscreen->Bind(0, 0, false, false); FFlatVertex *ptr; unsigned int offset, count; @@ -298,7 +299,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); - fb->wipeendscreen->Bind(0); + fb->wipeendscreen->Bind(0, 0, false, false); gl_RenderState.SetColorAlpha(0xffffff, clamp(Clock/32.f, 0.f, 1.f)); gl_RenderState.Apply(); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); @@ -345,7 +346,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipeendscreen->Bind(0); + fb->wipeendscreen->Bind(0, 0, false, false); FFlatVertex *ptr; ptr = GLRenderer->mVBO->GetBuffer(); ptr->Set(0, 0, 0, 0, vb); @@ -361,7 +362,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) int i, dy; bool done = false; - fb->wipestartscreen->Bind(0); + fb->wipestartscreen->Bind(0, 0, false, false); // Copy the old screen in vertical strips on top of the new one. while (ticks--) { @@ -468,7 +469,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) } if (BurnTexture != NULL) delete BurnTexture; - BurnTexture = new FHardwareTexture(WIDTH, HEIGHT, false, false, false, true); + BurnTexture = new FHardwareTexture(WIDTH, HEIGHT, true); // Update the burn texture with the new burn data BYTE rgb_buffer[WIDTH*HEIGHT*4]; @@ -493,7 +494,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0); + fb->wipestartscreen->Bind(0, 0, false, false); FFlatVertex *ptr; unsigned int offset, count; ptr = GLRenderer->mVBO->GetBuffer(); @@ -513,9 +514,9 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.Apply(); // Burn the new screen on top of it. - fb->wipeendscreen->Bind(1); + fb->wipeendscreen->Bind(1, 0, false, false); - BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, false, 0); + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, 0, false, 0, false); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.SetEffect(EFF_NONE); diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index 697bcda4d..d076f6a3e 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -4,7 +4,7 @@ ** containers for the various translations a texture can have. ** **--------------------------------------------------------------------------- -** Copyright 2004-2005 Christoph Oelckers +** Copyright 2004-2014 Christoph Oelckers ** All rights reserved. ** ** Redistribution and use in source and binary forms, with or without @@ -173,6 +173,7 @@ void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, un } + //=========================================================================== // // Loads the texture image into the hardware @@ -182,24 +183,27 @@ void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, un // strange crashes deep inside the GL driver when I didn't do it! // //=========================================================================== -void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned int & glTexID,int wrapparam, bool alphatexture, int texunit) + +unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, bool alphatexture) { int rh,rw; int texformat=TexFormat[gl_texture_format]; bool deletebuffer=false; - bool use_mipmapping = TexFilter[gl_texture_filter].mipmapping; if (alphatexture) { texformat = GL_R8; + translation = TRANS_Alpha; } else if (forcenocompression) { texformat = GL_RGBA8; } - if (glTexID==0) glGenTextures(1,&glTexID); - glBindTexture(GL_TEXTURE_2D, glTexID); - lastbound[texunit]=glTexID; + TranslatedTexture * glTex=GetTexID(translation); + if (glTex->glTexID==0) glGenTextures(1,&glTex->glTexID); + if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); + glBindTexture(GL_TEXTURE_2D, glTex->glTexID); + lastbound[texunit] = glTex->glTexID; if (!buffer) { @@ -209,7 +213,7 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i rh = GetTexDimension (h); // The texture must at least be initialized if no data is present. - mipmap=false; + glTex->mipmapped = false; buffer=(unsigned char *)calloc(4,rw * (rh+1)); deletebuffer=true; //texheight=-h; @@ -235,42 +239,19 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i if (deletebuffer) free(buffer); - if (mipmap && use_mipmapping && !forcenofiltering) glGenerateMipmap(GL_TEXTURE_2D); + if (mipmap && TexFilter[gl_texture_filter].mipmapping) + { + glGenerateMipmap(GL_TEXTURE_2D); + glTex->mipmapped = true; + } + if (alphatexture) { static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); } - - // When using separate samplers the stuff below is not needed. - // if (gl.flags & RFL_SAMPLER_OBJECTS) return; - - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, wrapparam); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, wrapparam); - clampmode = wrapparam==GL_CLAMP_TO_EDGE? GLT_CLAMPX|GLT_CLAMPY : 0; - - if (forcenofiltering) - { - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); - } - else - { - if (mipmap && use_mipmapping) - { - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].minfilter); - if (gl_texture_filter_anisotropic) - { - glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_texture_filter_anisotropic); - } - } - else - { - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); - } - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); - } + if (texunit != 0) glActiveTexture(GL_TEXTURE0); + return glTex->glTexID; } @@ -279,17 +260,16 @@ void FHardwareTexture::LoadImage(unsigned char * buffer,int w, int h, unsigned i // Creates a texture // //=========================================================================== -FHardwareTexture::FHardwareTexture(int _width, int _height, bool _mipmap, bool wrap, bool nofilter, bool nocompression) +FHardwareTexture::FHardwareTexture(int _width, int _height, bool nocompression) { forcenocompression = nocompression; - mipmap=_mipmap; texwidth=_width; texheight=_height; - glDefTexID = 0; - clampmode=0; + glDefTex.glTexID = 0; + glDefTex.translation = 0; + glDefTex.mipmapped = false; glDepthID = 0; - forcenofiltering = nofilter; } @@ -298,18 +278,20 @@ FHardwareTexture::FHardwareTexture(int _width, int _height, bool _mipmap, bool w // Deletes a texture id and unbinds it from the texture units // //=========================================================================== -void FHardwareTexture::DeleteTexture(unsigned int texid) +void FHardwareTexture::TranslatedTexture::Delete() { - if (texid != 0) + if (glTexID != 0) { for(int i = 0; i < MAX_TEXTURES; i++) { - if (lastbound[i] == texid) + if (lastbound[i] == glTexID) { lastbound[i] = 0; } } - glDeleteTextures(1, &texid); + glDeleteTextures(1, &glTexID); + glTexID = 0; + mipmapped = false; } } @@ -324,14 +306,13 @@ void FHardwareTexture::Clean(bool all) if (all) { - DeleteTexture(glDefTexID); - glDefTexID = 0; + glDefTex.Delete(); } - for(unsigned int i=0;iglTexID != 0) { - if (lastbound[texunit]==*pTexID) return *pTexID; - lastbound[texunit]=*pTexID; - if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); - glBindTexture(GL_TEXTURE_2D, *pTexID); + if (lastbound[texunit] == pTex->glTexID) return pTex->glTexID; + lastbound[texunit] = pTex->glTexID; + if (texunit != 0) glActiveTexture(GL_TEXTURE0 + texunit); + glBindTexture(GL_TEXTURE_2D, pTex->glTexID); + // Check if we need mipmaps on a texture that was creted without them. + if (needmipmap && !pTex->mipmapped && TexFilter[gl_texture_filter].mipmapping) + { + glGenerateMipmap(GL_TEXTURE_2D); + pTex->mipmapped = true; + } if (texunit != 0) glActiveTexture(GL_TEXTURE0); - return *pTexID; + return pTex->glTexID; } return 0; } @@ -445,25 +433,7 @@ int FHardwareTexture::GetDepthBuffer() void FHardwareTexture::BindToFrameBuffer() { - glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glDefTexID, 0); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glDefTex.glTexID, 0); glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer()); } - -//=========================================================================== -// -// (re-)creates the texture -// -//=========================================================================== -unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, bool wrap, int texunit, int translation, bool alphatexture) -{ - if (alphatexture) translation = TRANS_Alpha; - unsigned int * pTexID=GetTexID(translation); - - if (texunit != 0) glActiveTexture(GL_TEXTURE0+texunit); - LoadImage(buffer, w, h, *pTexID, wrap? GL_REPEAT:GL_CLAMP_TO_EDGE, alphatexture, texunit); - if (texunit != 0) glActiveTexture(GL_TEXTURE0); - return *pTexID; -} - - diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h index 4e13bc841..eabc7a6ef 100644 --- a/src/gl/textures/gl_hwtexture.h +++ b/src/gl/textures/gl_hwtexture.h @@ -33,23 +33,26 @@ enum class FHardwareTexture { +public: enum { MAX_TEXTURES = 16 }; +private: struct TranslatedTexture { unsigned int glTexID; int translation; - //int cm; + bool mipmapped; + + void Delete(); }; public: static unsigned int lastbound[MAX_TEXTURES]; static int lastactivetexture; - static bool supportsNonPower2; static int max_texturesize; static int GetTexDimension(int value); @@ -57,25 +60,20 @@ public: private: short texwidth, texheight; - //float scalexfac, scaleyfac; - bool mipmap; - BYTE clampmode; - bool forcenofiltering; bool forcenocompression; - unsigned glDefTexID; - TArray glTexID_Translated; + TranslatedTexture glDefTex; + TArray glTex_Translated; unsigned int glDepthID; // only used by camera textures - void LoadImage(unsigned char * buffer,int w, int h, unsigned int & glTexID,int wrapparam, bool alphatexture, int texunit); - unsigned * GetTexID(int translation); + void LoadImage(unsigned char * buffer,int w, int h, TranslatedTexture *glTex, bool mipmap, bool alphatexture, int texunit); + TranslatedTexture * GetTexID(int translation); int GetDepthBuffer(); - void DeleteTexture(unsigned int texid); void Resize(int width, int height, unsigned char *src_data, unsigned char *dst_data); public: - FHardwareTexture(int w, int h, bool mip, bool wrap, bool nofilter, bool nocompress); + FHardwareTexture(int w, int h, bool nocompress); ~FHardwareTexture(); static void Unbind(int texunit); @@ -83,9 +81,8 @@ public: void BindToFrameBuffer(); - unsigned int Bind(int texunit, int translation=0, bool alphatexture = false); - unsigned int CreateTexture(unsigned char * buffer, int w, int h,bool wrap, int texunit, int translation=0, bool alphatexture = false); - void Resize(int _width, int _height) ; + unsigned int Bind(int texunit, int translation, bool alphatexture, bool needmipmap); + unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, bool alphatexture); void Clean(bool all); }; diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 9ec948b37..443560c7f 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -53,11 +53,13 @@ #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" #include "gl/renderer/gl_lightdata.h" +#include "gl/renderer/gl_renderer.h" #include "gl/data/gl_data.h" #include "gl/textures/gl_texture.h" #include "gl/textures/gl_translate.h" #include "gl/textures/gl_bitmap.h" #include "gl/textures/gl_material.h" +#include "gl/textures/gl_samplers.h" #include "gl/shaders/gl_shader.h" EXTERN_CVAR(Bool, gl_render_precise) @@ -78,17 +80,16 @@ EXTERN_CVAR(Bool, gl_texture_usehires) //=========================================================================== FGLTexture::FGLTexture(FTexture * tx, bool expandpatches) { - assert(tx->gl_info.SystemTexture == NULL); + assert(tx->gl_info.SystemTexture[expandpatches] == NULL); tex = tx; - glpatch=NULL; - for(int i=0;i<5;i++) gltexture[i]=NULL; - HiresLump=-1; + mHwTexture = NULL; + HiresLump = -1; hirestexture = NULL; bHasColorkey = false; bIsTransparent = -1; bExpand = expandpatches; - tex->gl_info.SystemTexture = this; + tex->gl_info.SystemTexture[expandpatches] = this; } //=========================================================================== @@ -162,25 +163,13 @@ unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *heig void FGLTexture::Clean(bool all) { - for(int i=0;i<5;i++) + if (mHwTexture) { - if (gltexture[i]) - { - if (!all) gltexture[i]->Clean(false); - else - { - delete gltexture[i]; - gltexture[i]=NULL; - } - } - } - if (glpatch) - { - if (!all) glpatch->Clean(false); + if (!all) mHwTexture->Clean(false); else { - delete glpatch; - glpatch=NULL; + delete mHwTexture; + mHwTexture = NULL; } } } @@ -192,7 +181,7 @@ void FGLTexture::Clean(bool all) // //=========================================================================== -unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, bool alphatexture) +unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool alphatexture) { unsigned char * buffer; int W, H; @@ -209,8 +198,8 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b } } - W = w = tex->GetWidth() + expand*2; - H = h = tex->GetHeight() + expand*2; + W = w = tex->GetWidth() + bExpand*2; + H = h = tex->GetHeight() + bExpand*2; buffer=new unsigned char[W*(H+1)*4]; @@ -229,7 +218,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b if (imgCreate.Create(W, H)) { memset(imgCreate.GetPixels(), 0, W * H * 4); - int trans = tex->CopyTrueColorPixels(&imgCreate, expand, expand); + int trans = tex->CopyTrueColorPixels(&imgCreate, bExpand, bExpand); bmp.CopyPixelDataRGB(0, 0, imgCreate.GetPixels(), W, H, 4, W * 4, 0, CF_BGRA); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; @@ -237,7 +226,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b } else if (translation<=0) { - int trans = tex->CopyTrueColorPixels(&bmp, expand, expand); + int trans = tex->CopyTrueColorPixels(&bmp, bExpand, bExpand); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; } @@ -246,7 +235,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b // When using translations everything must be mapped to the base palette. // Since FTexture's method is doing exactly that by calling GetPixels let's use that here // to do all the dirty work for us. ;) - tex->FTexture::CopyTrueColorPixels(&bmp, expand, expand); + tex->FTexture::CopyTrueColorPixels(&bmp, bExpand, bExpand); bIsTransparent = 0; } @@ -262,64 +251,32 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, b // //=========================================================================== -FHardwareTexture *FGLTexture::CreateTexture(int clampmode) +FHardwareTexture *FGLTexture::CreateHwTexture() { if (tex->UseType==FTexture::TEX_Null) return NULL; // Cannot register a NULL texture - if (!gltexture[clampmode]) + if (mHwTexture == NULL) { - gltexture[clampmode] = new FHardwareTexture(tex->GetWidth(), tex->GetHeight(), true, true, false, tex->gl_info.bNoCompress); + mHwTexture = new FHardwareTexture(tex->GetWidth() + bExpand*2, tex->GetHeight() + bExpand*2, tex->gl_info.bNoCompress); } - return gltexture[clampmode]; + return mHwTexture; } -//=========================================================================== -// -// Create Hardware texture for patch use -// -//=========================================================================== - -bool FGLTexture::CreatePatch() -{ - if (tex->UseType==FTexture::TEX_Null) return false; // Cannot register a NULL texture - if (!glpatch) - { - glpatch=new FHardwareTexture(tex->GetWidth() + bExpand, tex->GetHeight() + bExpand, false, false, tex->gl_info.bNoFilter, tex->gl_info.bNoCompress); - } - if (glpatch) return true; - return false; -} - - //=========================================================================== // // Binds a texture to the renderer // //=========================================================================== -const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck) +const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, bool alphatexture, FTexture *hirescheck) { int usebright = false; if (translation <= 0) translation = -translation; else translation = GLTranslationPalette::GetInternalTranslation(translation); - FHardwareTexture *hwtex; - - if (gltexture[4] != NULL && clampmode < 4 && gltexture[clampmode] == NULL) - { - hwtex = gltexture[clampmode] = gltexture[4]; - gltexture[4] = NULL; + bool needmipmap = (clampmode <= CLAMP_XY); - if (hwtex->Bind(texunit, translation)) - { - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); - } - } - else - { - hwtex = CreateTexture(clampmode); - } + FHardwareTexture *hwtex = CreateHwTexture(); if (hwtex) { @@ -327,11 +284,11 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla if ((!tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) { Clean(true); - hwtex = CreateTexture(clampmode); + hwtex = CreateHwTexture(); } // Bind it to the system. - if (!hwtex->Bind(texunit, translation)) + if (!hwtex->Bind(texunit, translation, alphatexture, needmipmap)) { int w=0, h=0; @@ -341,73 +298,25 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla if (!tex->bHasCanvas) { - buffer = CreateTexBuffer(translation, w, h, false, hirescheck); + buffer = CreateTexBuffer(translation, w, h, hirescheck, alphatexture); tex->ProcessData(buffer, w, h, false); } - if (!hwtex->CreateTexture(buffer, w, h, true, texunit, translation)) + if (!hwtex->CreateTexture(buffer, w, h, texunit, needmipmap, translation, alphatexture)) { // could not create texture delete[] buffer; return NULL; } - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, (clampmode & GLT_CLAMPX)? GL_CLAMP_TO_EDGE : GL_REPEAT); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, (clampmode & GLT_CLAMPY)? GL_CLAMP_TO_EDGE : GL_REPEAT); delete[] buffer; } if (tex->bHasCanvas) static_cast(tex)->NeedUpdate(); + GLRenderer->mSamplerManager->Bind(texunit, clampmode); return hwtex; } return NULL; } -//=========================================================================== -// -// Binds a sprite to the renderer -// -//=========================================================================== -const FHardwareTexture * FGLTexture::BindPatch(int texunit, int translation, bool alphatexture) -{ - bool usebright = false; - int transparm = translation; - - if (translation <= 0) translation = -translation; - else translation = GLTranslationPalette::GetInternalTranslation(translation); - - if (CreatePatch()) - { - // Texture has become invalid - this is only for special textures, not the regular warping, which is handled above - if ((!tex->bHasCanvas && !tex->bWarped) && tex->CheckModified()) - { - Clean(true); - CreatePatch(); - } - - - // Bind it to the system. - if (!glpatch->Bind(texunit, translation, alphatexture)) - { - int w, h; - - // Create this texture - unsigned char * buffer = CreateTexBuffer(translation, w, h, bExpand, NULL, alphatexture); - tex->ProcessData(buffer, w, h, true); - if (!glpatch->CreateTexture(buffer, w, h, false, texunit, translation, alphatexture)) - { - // could not create texture - delete[] buffer; - return NULL; - } - delete[] buffer; - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - } - return glpatch; - } - return NULL; -} - - //=========================================================================== // // @@ -475,7 +384,7 @@ FGLTexture * FMaterial::ValidateSysTexture(FTexture * tex, bool expand) { if (tex && tex->UseType!=FTexture::TEX_Null) { - FGLTexture *gltex = tex->gl_info.SystemTexture; + FGLTexture *gltex = tex->gl_info.SystemTexture[expand]; if (gltex == NULL) { gltex = new FGLTexture(tex, expand); @@ -493,15 +402,8 @@ FGLTexture * FMaterial::ValidateSysTexture(FTexture * tex, bool expand) TArray FMaterial::mMaterials; int FMaterial::mMaxBound; -FMaterial::FMaterial(FTexture * tx, bool forceexpand) +FMaterial::FMaterial(FTexture * tx, bool expanded) { - assert(tx->gl_info.Material == NULL); - - bool expanded = tx->UseType == FTexture::TEX_Sprite || - tx->UseType == FTexture::TEX_SkinSprite || - tx->UseType == FTexture::TEX_Decal || - forceexpand; - mShaderIndex = 0; // TODO: apply custom shader object here @@ -539,83 +441,62 @@ FMaterial::FMaterial(FTexture * tx, bool forceexpand) } } } + assert(tx->gl_info.Material[expanded] == NULL); + mBaseLayer = ValidateSysTexture(tx, true); - for (int i=GLUSE_PATCH; i<=GLUSE_TEXTURE; i++) - { - Width[i] = tx->GetWidth(); - Height[i] = tx->GetHeight(); - LeftOffset[i] = tx->LeftOffset; - TopOffset[i] = tx->TopOffset; - RenderWidth[i] = tx->GetScaledWidth(); - RenderHeight[i] = tx->GetScaledHeight(); - } - Width[GLUSE_SPRITE] = Width[GLUSE_PATCH]; - Height[GLUSE_SPRITE] = Height[GLUSE_PATCH]; - LeftOffset[GLUSE_SPRITE] = LeftOffset[GLUSE_PATCH]; - TopOffset[GLUSE_SPRITE] = TopOffset[GLUSE_PATCH]; - SpriteU[0] = SpriteV[0] = 0; - spriteright = SpriteU[1] = Width[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Width[GLUSE_PATCH]); - spritebottom = SpriteV[1] = Height[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Height[GLUSE_PATCH]); + mWidth = tx->GetWidth(); + mHeight = tx->GetHeight(); + mLeftOffset = tx->LeftOffset; + mTopOffset = tx->TopOffset; + mRenderWidth = tx->GetScaledWidth(); + mRenderHeight = tx->GetScaledHeight(); + mSpriteU[0] = mSpriteV[0] = 0.f; + mSpriteU[1] = mSpriteV[1] = 1.f; - mTextureLayers.ShrinkToFit(); - mMaxBound = -1; - mMaterials.Push(this); - tx->gl_info.Material = this; - if (tx->bHasCanvas) tx->gl_info.mIsTransparent = 0; - tex = tx; - - tx->gl_info.mExpanded = expanded; FTexture *basetex = tx->GetRedirect(false); - if (!expanded && !basetex->gl_info.mExpanded && basetex->UseType != FTexture::TEX_Sprite) - { - // check if the texture is just a simple redirect to a patch - // If so we should use the patch for texture creation to - // avoid eventual redundancies. - // This may only be done if both textures use the same expansion mode - // Redirects to sprites are not permitted because sprites get expanded, however, this won't have been set - // if the sprite hadn't been used yet. - mBaseLayer = ValidateSysTexture(basetex, false); - } - else if (!expanded) - { - // if we got a non-expanded texture that redirects to an expanded one - mBaseLayer = ValidateSysTexture(tx, false); - } - else + mBaseLayer = ValidateSysTexture(basetex, expanded); + + // mSpriteRect is for positioning the sprite in the scene. + mSpriteRect.left = -mLeftOffset / FIXED2FLOAT(tx->xScale); + mSpriteRect.top = -mTopOffset / FIXED2FLOAT(tx->yScale); + mSpriteRect.width = mWidth / FIXED2FLOAT(tx->xScale); + mSpriteRect.height = mHeight / FIXED2FLOAT(tx->yScale); + + if (expanded) { // a little adjustment to make sprites look better with texture filtering: // create a 1 pixel wide empty frame around them. - RenderWidth[GLUSE_PATCH]+=2; - RenderHeight[GLUSE_PATCH]+=2; - Width[GLUSE_PATCH]+=2; - Height[GLUSE_PATCH]+=2; - LeftOffset[GLUSE_PATCH]+=1; - TopOffset[GLUSE_PATCH]+=1; - Width[GLUSE_SPRITE] += 2; - Height[GLUSE_SPRITE] += 2; - LeftOffset[GLUSE_SPRITE] += 1; - TopOffset[GLUSE_SPRITE] += 1; - spriteright = SpriteU[1] = Width[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Width[GLUSE_PATCH]); - spritebottom = SpriteV[1] = Height[GLUSE_PATCH] / (float)FHardwareTexture::GetTexDimension(Height[GLUSE_PATCH]); - - mBaseLayer = ValidateSysTexture(tx, true); + mWidth+=2; + mHeight+=2; + mLeftOffset+=1; + mTopOffset+=1; + mRenderWidth = mRenderWidth * mWidth / (mWidth-2); + mRenderHeight = mRenderHeight * mHeight / (mHeight-2); int trim[4]; if (TrimBorders(trim)) { - Width[GLUSE_SPRITE] = trim[2] + 2; - Height[GLUSE_SPRITE] = trim[3] + 2; - LeftOffset[GLUSE_SPRITE] -= trim[0]; - TopOffset[GLUSE_SPRITE] -= trim[1]; + mSpriteRect.left = -(mLeftOffset - trim[0]) / FIXED2FLOAT(tx->xScale); + mSpriteRect.top = -(mTopOffset - trim[1]) / FIXED2FLOAT(tx->yScale); + mSpriteRect.width = (trim[2] + 2) / FIXED2FLOAT(tx->xScale); + mSpriteRect.height = (trim[3] + 2) / FIXED2FLOAT(tx->yScale); - SpriteU[0] = SpriteU[1] * (trim[0] / (float)Width[GLUSE_PATCH]); - SpriteV[0] = SpriteV[1] * (trim[1] / (float)Height[GLUSE_PATCH]); - SpriteU[1] *= (trim[0]+trim[2]+2) / (float)Width[GLUSE_PATCH]; - SpriteV[1] *= (trim[1]+trim[3]+2) / (float)Height[GLUSE_PATCH]; + mSpriteU[0] = trim[0] / (float)mWidth; + mSpriteV[0] = trim[1] / (float)mHeight; + mSpriteU[1] *= (trim[0]+trim[2]+2) / (float)mWidth; + mSpriteV[1] *= (trim[1]+trim[3]+2) / (float)mHeight; } } + + mTextureLayers.ShrinkToFit(); + mMaxBound = -1; + mMaterials.Push(this); + tx->gl_info.Material[expanded] = this; + if (tx->bHasCanvas) tx->gl_info.mIsTransparent = 0; + tex = tx; + mExpanded = expanded; } //=========================================================================== @@ -657,7 +538,7 @@ bool FMaterial::TrimBorders(int *rect) { return false; } - if (w != Width[GLUSE_TEXTURE] || h != Height[GLUSE_TEXTURE]) + if (w != mWidth || h != mHeight) { // external Hires replacements cannot be trimmed. delete [] buffer; @@ -730,20 +611,19 @@ outl: // //=========================================================================== -void FMaterial::Bind(int clampmode, int translation, int overrideshader) +void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool alphatexture) { int usebright = false; int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; int maxbound = 0; - bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT; + bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT && clampmode <= CLAMP_XY && !mExpanded; gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); - if (tex->bHasCanvas || tex->bWarped) clampmode = 0; - else if (clampmode != -1) clampmode &= 3; - else clampmode = 4; + if (tex->bHasCanvas) clampmode = CLAMP_CAMTEX; + else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE; - const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL); + const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, alphatexture, allowhires? tex:NULL); if (gltexture != NULL && shaderindex > 0 && overrideshader == 0) { for(unsigned i=0;iid; layer = TexMan(id); - ValidateSysTexture(layer, false); + ValidateSysTexture(layer, mExpanded); } else { layer = mTextureLayers[i].texture; } - layer->gl_info.SystemTexture->Bind(i+1, clampmode, 0, NULL); + layer->gl_info.SystemTexture[mExpanded]->Bind(i+1, clampmode, 0, false, NULL); maxbound = i+1; } } @@ -772,36 +652,6 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader) } -//=========================================================================== -// -// Binds a texture to the renderer -// -//=========================================================================== - -void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture) -{ - int usebright = false; - int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; - int maxbound = 0; - - gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); - - const FHardwareTexture *glpatch = mBaseLayer->BindPatch(0, translation, alphatexture); - // The only multitexture effect usable on sprites is the brightmap. - if (glpatch != NULL && shaderindex == 3) - { - mTextureLayers[0].texture->gl_info.SystemTexture->BindPatch(1, 0, false); - maxbound = 1; - } - // unbind everything from the last texture that's still active - for(int i=maxbound+1; i<=mMaxBound;i++) - { - FHardwareTexture::Unbind(i); - mMaxBound = maxbound; - } -} - - //=========================================================================== // // @@ -809,31 +659,12 @@ void FMaterial::BindPatch(int translation, int overrideshader, bool alphatexture //=========================================================================== void FMaterial::Precache() { - if (tex->UseType==FTexture::TEX_Sprite) - { - BindPatch(0); - } - else - { - int cached = 0; - for(int i=0;i<4;i++) - { - if (mBaseLayer->gltexture[i] != 0) - { - Bind (i, 0); - cached++; - } - if (cached == 0) Bind(-1, 0); - } - } + Bind(0, 0, 0, false); } //=========================================================================== // -// This function is needed here to temporarily manipulate the texture -// for per-wall scaling so that the coordinate functions return proper -// results. Doing this here is much easier than having the calling code -// make these calculations. +// Retrieve texture coordinate info for per-wall scaling // //=========================================================================== @@ -841,14 +672,14 @@ void FMaterial::GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const { if (x == FRACUNIT) { - tci->mRenderWidth = RenderWidth[GLUSE_TEXTURE]; + tci->mRenderWidth = mRenderWidth; tci->mScaleX = tex->xScale; tci->mTempScaleX = FRACUNIT; } else { fixed_t scale_x = FixedMul(x, tex->xScale); - int foo = (Width[GLUSE_TEXTURE] << 17) / scale_x; + int foo = (mWidth << 17) / scale_x; tci->mRenderWidth = (foo >> 1) + (foo & 1); tci->mScaleX = scale_x; tci->mTempScaleX = x; @@ -856,14 +687,14 @@ void FMaterial::GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const if (y == FRACUNIT) { - tci->mRenderHeight = RenderHeight[GLUSE_TEXTURE]; + tci->mRenderHeight = mRenderHeight; tci->mScaleY = tex->yScale; tci->mTempScaleY = FRACUNIT; } else { fixed_t scale_y = FixedMul(y, tex->yScale); - int foo = (Height[GLUSE_TEXTURE] << 17) / scale_y; + int foo = (mHeight << 17) / scale_y; tci->mRenderHeight = (foo >> 1) + (foo & 1); tci->mScaleY = scale_y; tci->mTempScaleY = y; @@ -874,7 +705,7 @@ void FMaterial::GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const tci->mRenderHeight = -tci->mRenderHeight; } tci->mWorldPanning = tex->bWorldPanning; - tci->mWidth = Width[GLUSE_TEXTURE]; + tci->mWidth = mWidth; } //=========================================================================== @@ -905,30 +736,15 @@ int FMaterial::GetAreas(FloatRect **pAreas) const void FMaterial::BindToFrameBuffer() { - if (mBaseLayer->gltexture[0] == NULL) + if (mBaseLayer->mHwTexture == NULL) { // must create the hardware texture first - mBaseLayer->Bind(0, 0, 0, NULL); + mBaseLayer->Bind(0, 0, 0, false, NULL); FHardwareTexture::Unbind(0); } - mBaseLayer->gltexture[0]->BindToFrameBuffer(); + mBaseLayer->mHwTexture->BindToFrameBuffer(); } -//=========================================================================== -// -// GetRect -// -//=========================================================================== - -void FMaterial::GetRect(FloatRect * r, ETexUse i) const -{ - r->left = -GetScaledLeftOffsetFloat(i); - r->top = -GetScaledTopOffsetFloat(i); - r->width = GetScaledWidthFloat(i); - r->height = GetScaledHeightFloat(i); -} - - //========================================================================== // // Gets a texture from the texture manager and checks its validity for @@ -936,24 +752,24 @@ void FMaterial::GetRect(FloatRect * r, ETexUse i) const // //========================================================================== -FMaterial * FMaterial::ValidateTexture(FTexture * tex) +FMaterial * FMaterial::ValidateTexture(FTexture * tex, bool expand) { if (tex && tex->UseType!=FTexture::TEX_Null) { - FMaterial *gltex = tex->gl_info.Material; + FMaterial *gltex = tex->gl_info.Material[expand]; if (gltex == NULL) { //@sync-tex - gltex = new FMaterial(tex, false); + gltex = new FMaterial(tex, expand); } return gltex; } return NULL; } -FMaterial * FMaterial::ValidateTexture(FTextureID no, bool translate) +FMaterial * FMaterial::ValidateTexture(FTextureID no, bool expand, bool translate) { - return ValidateTexture(translate? TexMan(no) : TexMan[no]); + return ValidateTexture(translate? TexMan(no) : TexMan[no], expand); } @@ -973,47 +789,11 @@ void FMaterial::FlushAll() // so this will catch everything. for(int i=TexMan.NumTextures()-1;i>=0;i--) { - FGLTexture *gltex = TexMan.ByIndex(i)->gl_info.SystemTexture; - if (gltex != NULL) gltex->Clean(true); - } -} - -//========================================================================== -// -// Prints some texture info -// -//========================================================================== - -int FGLTexture::Dump(int i) -{ - int cnt = 0; - int lump = tex->GetSourceLump(); - Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name.GetChars(), i, lump, Wads.GetLumpFullName(lump)); - if (hirestexture) Printf(PRINT_LOG, "\tHirestexture\n"); - if (glpatch) Printf(PRINT_LOG, "\tPatch\n"),cnt++; - if (gltexture[0]) Printf(PRINT_LOG, "\tTexture (x:no, y:no )\n"),cnt++; - if (gltexture[1]) Printf(PRINT_LOG, "\tTexture (x:yes, y:no )\n"),cnt++; - if (gltexture[2]) Printf(PRINT_LOG, "\tTexture (x:no, y:yes)\n"),cnt++; - if (gltexture[3]) Printf(PRINT_LOG, "\tTexture (x:yes, y:yes)\n"),cnt++; - if (gltexture[4]) Printf(PRINT_LOG, "\tTexture precache\n"),cnt++; - return cnt; -} - -CCMD(textureinfo) -{ - int cnth = 0, cntt = 0, pix = 0; - for(int i=0; igl_info.SystemTexture; - if (systex != NULL) + for (int j = 0; j < 2; j++) { - int cnt = systex->Dump(i); - cnth+=cnt; - cntt++; - pix += cnt * tex->GetWidth() * tex->GetHeight(); + FGLTexture *gltex = TexMan.ByIndex(i)->gl_info.SystemTexture[j]; + if (gltex != NULL) gltex->Clean(true); } } - Printf(PRINT_LOG, "%d system textures, %d hardware textures, %d pixels\n", cntt, cnth, pix); } diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 259f881b4..714ab5a03 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -13,6 +13,17 @@ EXTERN_CVAR(Bool, gl_precache) struct FRemapTable; class FTextureShader; +enum +{ + CLAMP_NONE = 0, + CLAMP_X = 1, + CLAMP_Y = 2, + CLAMP_XY = 3, + CLAMP_XY_NOMIP = 4, + CLAMP_NOFILTER = 5, + CLAMP_CAMTEX = 6, +}; + struct FTexCoordInfo @@ -40,13 +51,6 @@ struct FTexCoordInfo //=========================================================================== class FMaterial; -enum ETexUse -{ - GLUSE_PATCH, - GLUSE_TEXTURE, - GLUSE_SPRITE, -}; - class FGLTexture { @@ -58,26 +62,23 @@ public: int HiresLump; private: - FHardwareTexture *gltexture[5]; - FHardwareTexture *glpatch; + FHardwareTexture *mHwTexture; bool bHasColorkey; // only for hires bool bExpand; unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, bool alphatexture); - FHardwareTexture *CreateTexture(int clampmode); - //bool CreateTexture(); - bool CreatePatch(); + FHardwareTexture *CreateHwTexture(); - const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck); + const FHardwareTexture *Bind(int texunit, int clamp, int translation, bool alphatexture, FTexture *hirescheck); const FHardwareTexture *BindPatch(int texunit, int translation, bool alphatexture); public: FGLTexture(FTexture * tx, bool expandpatches); ~FGLTexture(); - unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand, FTexture *hirescheck, bool alphatexture = false); + unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool alphatexture); void Clean(bool all); int Dump(int i); @@ -105,15 +106,16 @@ class FMaterial TArray mTextureLayers; int mShaderIndex; - short LeftOffset[3]; - short TopOffset[3]; - short Width[3]; - short Height[3]; - short RenderWidth[2]; - short RenderHeight[2]; + short mLeftOffset; + short mTopOffset; + short mWidth; + short mHeight; + short mRenderWidth; + short mRenderHeight; + bool mExpanded; - float SpriteU[2], SpriteV[2]; - float spriteright, spritebottom; + float mSpriteU[2], mSpriteV[2]; + FloatRect mSpriteRect; FGLTexture * ValidateSysTexture(FTexture * tex, bool expand); bool TrimBorders(int *rect); @@ -129,12 +131,17 @@ public: return !!mBaseLayer->tex->bMasked; } - void Bind(int clamp = 0, int translation = 0, int overrideshader = 0); - void BindPatch(int translation = 0, int overrideshader = 0, bool alphatexture = false); - - unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool expand = false, bool allowhires=true) const + int GetLayers() const { - return mBaseLayer->CreateTexBuffer(translation, w, h, expand, allowhires? tex:NULL, 0); + return mTextureLayers.Size() + 1; + } + + //void Bind(int clamp = 0, int translation = 0, int overrideshader = 0, bool alphatexture = false); + void Bind(int clamp, int translation, int overrideshader, bool alphatexture); + + unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool allowhires=true) const + { + return mBaseLayer->CreateTexBuffer(translation, w, h, allowhires? tex:NULL, 0); } void Clean(bool f) @@ -145,78 +152,82 @@ public: void BindToFrameBuffer(); // Patch drawing utilities - void GetRect(FloatRect *r, ETexUse i) const; + void GetSpriteRect(FloatRect * r) const + { + *r = mSpriteRect; + } + void GetTexCoordInfo(FTexCoordInfo *tci, fixed_t x, fixed_t y) const; // This is scaled size in integer units as needed by walls and flats - int TextureHeight(ETexUse i) const { return RenderHeight[i]; } - int TextureWidth(ETexUse i) const { return RenderWidth[i]; } + int TextureHeight() const { return mRenderHeight; } + int TextureWidth() const { return mRenderWidth; } int GetAreas(FloatRect **pAreas) const; - int GetWidth(ETexUse i) const + int GetWidth() const { - return Width[i]; + return mWidth; } - int GetHeight(ETexUse i) const + int GetHeight() const { - return Height[i]; + return mHeight; } - int GetLeftOffset(ETexUse i) const + int GetLeftOffset() const { - return LeftOffset[i]; + return mLeftOffset; } - int GetTopOffset(ETexUse i) const + int GetTopOffset() const { - return TopOffset[i]; + return mTopOffset; } - int GetScaledLeftOffset(ETexUse i) const + int GetScaledLeftOffset() const { - return DivScale16(LeftOffset[i], tex->xScale); + return DivScale16(mLeftOffset, tex->xScale); } - int GetScaledTopOffset(ETexUse i) const + int GetScaledTopOffset() const { - return DivScale16(TopOffset[i], tex->yScale); + return DivScale16(mTopOffset, tex->yScale); } - float GetScaledLeftOffsetFloat(ETexUse i) const + float GetScaledLeftOffsetFloat() const { - return LeftOffset[i] / FIXED2FLOAT(tex->xScale); + return mLeftOffset / FIXED2FLOAT(tex->xScale); } - float GetScaledTopOffsetFloat(ETexUse i) const + float GetScaledTopOffsetFloat() const { - return TopOffset[i] / FIXED2FLOAT(tex->yScale); + return mTopOffset/ FIXED2FLOAT(tex->yScale); } // This is scaled size in floating point as needed by sprites - float GetScaledWidthFloat(ETexUse i) const + float GetScaledWidthFloat() const { - return Width[i] / FIXED2FLOAT(tex->xScale); + return mWidth / FIXED2FLOAT(tex->xScale); } - float GetScaledHeightFloat(ETexUse i) const + float GetScaledHeightFloat() const { - return Height[i] / FIXED2FLOAT(tex->yScale); + return mHeight / FIXED2FLOAT(tex->yScale); } // Get right/bottom UV coordinates for patch drawing float GetUL() const { return 0; } float GetVT() const { return 0; } - float GetUR() const { return spriteright; } - float GetVB() const { return spritebottom; } - float GetU(float upix) const { return upix/(float)Width[GLUSE_PATCH] * spriteright; } - float GetV(float vpix) const { return vpix/(float)Height[GLUSE_PATCH] * spritebottom; } + float GetUR() const { return 1; } + float GetVB() const { return 1; } + float GetU(float upix) const { return upix/(float)mWidth; } + float GetV(float vpix) const { return vpix/(float)mHeight; } - float GetSpriteUL() const { return SpriteU[0]; } - float GetSpriteVT() const { return SpriteV[0]; } - float GetSpriteUR() const { return SpriteU[1]; } - float GetSpriteVB() const { return SpriteV[1]; } + float GetSpriteUL() const { return mSpriteU[0]; } + float GetSpriteVT() const { return mSpriteV[0]; } + float GetSpriteUR() const { return mSpriteU[1]; } + float GetSpriteVB() const { return mSpriteV[1]; } @@ -240,8 +251,8 @@ public: static void DeleteAll(); static void FlushAll(); - static FMaterial *ValidateTexture(FTexture * tex); - static FMaterial *ValidateTexture(FTextureID no, bool trans); + static FMaterial *ValidateTexture(FTexture * tex, bool expand); + static FMaterial *ValidateTexture(FTextureID no, bool expand, bool trans); }; diff --git a/src/gl/textures/gl_samplers.cpp b/src/gl/textures/gl_samplers.cpp new file mode 100644 index 000000000..1eb54ff10 --- /dev/null +++ b/src/gl/textures/gl_samplers.cpp @@ -0,0 +1,112 @@ +/* +** gl_samplers.cpp +** +**--------------------------------------------------------------------------- +** Copyright 2014 Christoph Oelckers +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** 4. When not used as part of GZDoom or a GZDoom derivative, this code will be +** covered by the terms of the GNU Lesser General Public License as published +** by the Free Software Foundation; either version 2.1 of the License, or (at +** your option) any later version. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +#include "gl/system/gl_system.h" +#include "templates.h" +#include "c_cvars.h" +#include "c_dispatch.h" + +#include "gl/system/gl_interface.h" +#include "gl/system/gl_cvars.h" +#include "gl/renderer/gl_renderer.h" +#include "gl_samplers.h" + +extern TexFilter_s TexFilter[]; + + +FSamplerManager::FSamplerManager() +{ + glGenSamplers(6, mSamplers); + SetTextureFilterMode(); + glSamplerParameteri(mSamplers[5], GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glSamplerParameteri(mSamplers[5], GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glSamplerParameterf(mSamplers[5], GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); + glSamplerParameterf(mSamplers[4], GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); + glSamplerParameterf(mSamplers[6], GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f); + + glSamplerParameteri(mSamplers[1], GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glSamplerParameteri(mSamplers[2], GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glSamplerParameteri(mSamplers[3], GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glSamplerParameteri(mSamplers[3], GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + glSamplerParameteri(mSamplers[4], GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glSamplerParameteri(mSamplers[4], GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + +} + +FSamplerManager::~FSamplerManager() +{ + UnbindAll(); + glDeleteSamplers(6, mSamplers); +} + +void FSamplerManager::UnbindAll() +{ + for (int i = 0; i < FHardwareTexture::MAX_TEXTURES; i++) + { + mLastBound[i] = 0; + glBindSampler(i, 0); + } +} + +void FSamplerManager::Bind(int texunit, int num) +{ + unsigned int samp = mSamplers[num]; + //if (samp != mLastBound[texunit]) + { + glBindSampler(texunit, samp); + mLastBound[texunit] = samp; + } +} + + +void FSamplerManager::SetTextureFilterMode() +{ + UnbindAll(); + + for (int i = 0; i < 4; i++) + { + glSamplerParameteri(mSamplers[i], GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].minfilter); + glSamplerParameteri(mSamplers[i], GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); + glSamplerParameterf(mSamplers[i], GL_TEXTURE_MAX_ANISOTROPY_EXT, gl_texture_filter_anisotropic); + } + glSamplerParameteri(mSamplers[4], GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + glSamplerParameteri(mSamplers[4], GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); + glSamplerParameteri(mSamplers[6], GL_TEXTURE_MIN_FILTER, TexFilter[gl_texture_filter].magfilter); + glSamplerParameteri(mSamplers[6], GL_TEXTURE_MAG_FILTER, TexFilter[gl_texture_filter].magfilter); +} + + diff --git a/src/gl/textures/gl_samplers.h b/src/gl/textures/gl_samplers.h new file mode 100644 index 000000000..a9802674f --- /dev/null +++ b/src/gl/textures/gl_samplers.h @@ -0,0 +1,28 @@ +#ifndef __GL_SAMPLERS_H +#define __GL_SAMPLERS_H + +#include "gl_hwtexture.h" + +class FSamplerManager +{ + // We need 6 different samplers: 4 for the different clamping modes, + // one for 2D-textures and one for voxel textures + unsigned int mSamplers[6]; + unsigned int mLastBound[FHardwareTexture::MAX_TEXTURES]; + + void UnbindAll(); + +public: + + FSamplerManager(); + ~FSamplerManager(); + + void Bind(int texunit, int num); + void SetTextureFilterMode(); + + +}; + + +#endif + diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp index 658eb2004..71f5be8f4 100644 --- a/src/gl/textures/gl_skyboxtexture.cpp +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -132,9 +132,15 @@ void FSkyBox::Unload () // //----------------------------------------------------------------------------- -void FSkyBox::PrecacheGL() +void FSkyBox::PrecacheGL(int cache) { - //for(int i=0;i<6;i++) if (faces[i]) faces[i]->PrecacheGL(); + for (int i = 0; i < 6; i++) + { + if (faces[i]) + { + faces[i]->PrecacheGL(cache); + } + } } //----------------------------------------------------------------------------- diff --git a/src/gl/textures/gl_skyboxtexture.h b/src/gl/textures/gl_skyboxtexture.h index a85e14190..ce58308a1 100644 --- a/src/gl/textures/gl_skyboxtexture.h +++ b/src/gl/textures/gl_skyboxtexture.h @@ -21,7 +21,7 @@ public: int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); bool UseBasePalette(); void Unload (); - void PrecacheGL(); + void PrecacheGL(int cache); void SetSize() { diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index a864c7e3e..5725f831c 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -52,6 +52,7 @@ #include "gl/renderer/gl_renderer.h" #include "gl/textures/gl_texture.h" #include "gl/textures/gl_material.h" +#include "gl/textures/gl_samplers.h" //========================================================================== // @@ -60,7 +61,7 @@ //========================================================================== CUSTOM_CVAR(Float,gl_texture_filter_anisotropic,8.0f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) { - if (GLRenderer != NULL) GLRenderer->FlushTextures(); + if (GLRenderer != NULL && GLRenderer->mSamplerManager != NULL) GLRenderer->mSamplerManager->SetTextureFilterMode(); } CCMD(gl_flush) @@ -71,7 +72,7 @@ CCMD(gl_flush) CUSTOM_CVAR(Int, gl_texture_filter, 4, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) { if (self < 0 || self > 5) self=4; - if (GLRenderer != NULL) GLRenderer->FlushTextures(); + if (GLRenderer != NULL && GLRenderer->mSamplerManager != NULL) GLRenderer->mSamplerManager->SetTextureFilterMode(); } CUSTOM_CVAR(Int, gl_texture_format, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG|CVAR_NOINITCALL) @@ -235,37 +236,34 @@ FTexture::MiscGLInfo::MiscGLInfo() throw() bBrightmapDisablesFullbright = false; bNoFilter = false; bNoCompress = false; - mExpanded = false; areas = NULL; areacount = 0; mIsTransparent = -1; shaderspeed = 1.f; shaderindex = 0; + precacheTime = 0; - Material = NULL; - SystemTexture = NULL; + Material[1] = Material[0] = NULL; + SystemTexture[1] = SystemTexture[0] = NULL; Brightmap = NULL; - DecalTexture = NULL; } FTexture::MiscGLInfo::~MiscGLInfo() { - if (Material != NULL) delete Material; - Material = NULL; + for (int i = 0; i < 2; i++) + { + if (Material[i] != NULL) delete Material[i]; + Material[i] = NULL; - if (SystemTexture != NULL) delete SystemTexture; - SystemTexture = NULL; + if (SystemTexture[i] != NULL) delete SystemTexture[i]; + SystemTexture[i] = NULL; + } - // this is managed by the texture manager so it may not be deleted here. - //if (Brightmap != NULL) delete Brightmap; + // this is just a reference to another texture in the texture manager. Brightmap = NULL; if (areas != NULL) delete [] areas; areas = NULL; - - if (DecalTexture != NULL) delete DecalTexture; - DecalTexture = NULL; - } //=========================================================================== @@ -319,12 +317,21 @@ void FTexture::CreateDefaultBrightmap() // //========================================================================== -void FTexture::PrecacheGL() +void FTexture::PrecacheGL(int cache) { if (gl_precache) { - FMaterial * gltex = FMaterial::ValidateTexture(this); - if (gltex) gltex->Precache(); + if (cache & 2) + { + FMaterial * gltex = FMaterial::ValidateTexture(this, false); + if (gltex) gltex->Precache(); + } + if (cache & 4) + { + FMaterial * gltex = FMaterial::ValidateTexture(this, true); + if (gltex) gltex->Precache(); + } + gl_info.precacheTime = TexMan.precacheTime; } } @@ -336,7 +343,12 @@ void FTexture::PrecacheGL() void FTexture::UncacheGL() { - if (gl_info.Material) gl_info.Material->Clean(true); + if (gl_info.precacheTime != TexMan.precacheTime) + { + if (gl_info.Material[0]) gl_info.Material[0]->Clean(true); + if (gl_info.Material[1]) gl_info.Material[1]->Clean(true); + gl_info.precacheTime = 0; + } } //========================================================================== @@ -640,49 +652,6 @@ int FBrightmapTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotat } -//=========================================================================== -// -// A cloned texture. This is needed by the decal code which needs to assign -// a different texture type to some of its graphics. -// -//=========================================================================== - -FCloneTexture::FCloneTexture (FTexture *source, int usetype) -{ - Name = ""; - SourcePic = source; - CopySize(source); - bNoDecals = source->bNoDecals; - Rotations = source->Rotations; - UseType = usetype; - gl_info.bBrightmap = false; - id.SetInvalid(); - SourceLump = -1; -} - -FCloneTexture::~FCloneTexture () -{ -} - -const BYTE *FCloneTexture::GetColumn (unsigned int column, const Span **spans_out) -{ - return NULL; -} - -const BYTE *FCloneTexture::GetPixels () -{ - return NULL; -} - -void FCloneTexture::Unload () -{ -} - -int FCloneTexture::CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf) -{ - return SourcePic->CopyTrueColorPixels(bmp, x, y, rotate, inf); -} - //========================================================================== // // Parses a brightmap definition @@ -829,3 +798,42 @@ void gl_ParseDetailTexture(FScanner &sc) } } + +//========================================================================== +// +// Prints some texture info +// +//========================================================================== + +CCMD(textureinfo) +{ + int cntt = 0; + for (int i = 0; i < TexMan.NumTextures(); i++) + { + FTexture *tex = TexMan.ByIndex(i); + if (tex->gl_info.SystemTexture[0] || tex->gl_info.SystemTexture[1] || tex->gl_info.Material[0] || tex->gl_info.Material[1]) + { + int lump = tex->GetSourceLump(); + Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name, i, lump, Wads.GetLumpFullName(lump)); + if (tex->gl_info.Material[0]) + { + Printf(PRINT_LOG, "in use (normal)\n"); + } + else if (tex->gl_info.SystemTexture[0]) + { + Printf(PRINT_LOG, "referenced (normal)\n"); + } + if (tex->gl_info.Material[1]) + { + Printf(PRINT_LOG, "in use (expanded)\n"); + } + else if (tex->gl_info.SystemTexture[1]) + { + Printf(PRINT_LOG, "referenced (normal)\n"); + } + cntt++; + } + } + Printf(PRINT_LOG, "%d system textures\n", cntt); +} + diff --git a/src/gl/textures/gl_texture.h b/src/gl/textures/gl_texture.h index afb812ff0..a70ccebc5 100644 --- a/src/gl/textures/gl_texture.h +++ b/src/gl/textures/gl_texture.h @@ -56,23 +56,6 @@ protected: //Span **Spans; }; -class FCloneTexture : public FTexture -{ -public: - FCloneTexture (FTexture *source, int usetype); - ~FCloneTexture (); - - const BYTE *GetColumn (unsigned int column, const Span **spans_out); - const BYTE *GetPixels (); - void Unload (); - - int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); - bool UseBasePalette() { return false; } - -protected: - FTexture *SourcePic; -}; - void gl_GenerateGlobalBrightmapFromColormap(); PalEntry averageColor(const DWORD *data, int size, fixed_t maxout); diff --git a/src/textures/texturemanager.cpp b/src/textures/texturemanager.cpp index b8256bc65..b4df6a045 100644 --- a/src/textures/texturemanager.cpp +++ b/src/textures/texturemanager.cpp @@ -1239,6 +1239,8 @@ void FTextureManager::PrecacheLevel (void) if (demoplayback) return; + precacheTime = I_MSTime(); + hitlist = new BYTE[cnt]; memset (hitlist, 0, cnt); diff --git a/src/textures/textures.h b/src/textures/textures.h index ff0e22c0c..df2707401 100644 --- a/src/textures/textures.h +++ b/src/textures/textures.h @@ -329,10 +329,9 @@ public: struct MiscGLInfo { - FMaterial *Material; - FGLTexture *SystemTexture; + FMaterial *Material[2]; + FGLTexture *SystemTexture[2]; FTexture *Brightmap; - FTexture *DecalTexture; // This is needed for decals of UseType TEX_MiscPatch- PalEntry GlowColor; PalEntry FloorSkyColor; PalEntry CeilingSkyColor; @@ -340,6 +339,7 @@ public: FloatRect *areas; int areacount; int shaderindex; + unsigned int precacheTime; float shaderspeed; int mIsTransparent:2; bool bGlowing:1; // Texture glows @@ -351,14 +351,13 @@ public: bool bBrightmapDisablesFullbright:1; // This disables fullbright display bool bNoFilter:1; bool bNoCompress:1; - bool mExpanded:1; MiscGLInfo() throw (); ~MiscGLInfo(); }; MiscGLInfo gl_info; - virtual void PrecacheGL(); + virtual void PrecacheGL(int cache); virtual void UncacheGL(); void GetGlowColor(float *data); PalEntry GetSkyCapColor(bool bottom); @@ -479,6 +478,8 @@ public: FSwitchDef *FindSwitch (FTextureID texture); FDoorAnimation *FindAnimatedDoor (FTextureID picnum); + unsigned int precacheTime; + private: // texture counting diff --git a/src/v_video.cpp b/src/v_video.cpp index fa94cd49f..c6994d974 100644 --- a/src/v_video.cpp +++ b/src/v_video.cpp @@ -1245,7 +1245,7 @@ void DFrameBuffer::GetHitlist(BYTE *hitlist) FTextureID pic = frame->Texture[k]; if (pic.isValid()) { - hitlist[pic.GetIndex()] = 1; + hitlist[pic.GetIndex()] = 5; } } } @@ -1264,7 +1264,7 @@ void DFrameBuffer::GetHitlist(BYTE *hitlist) { hitlist[sides[i].GetTexture(side_t::top).GetIndex()] = hitlist[sides[i].GetTexture(side_t::mid).GetIndex()] = - hitlist[sides[i].GetTexture(side_t::bottom).GetIndex()] |= 1; + hitlist[sides[i].GetTexture(side_t::bottom).GetIndex()] |= 3; } // Sky texture is always present. @@ -1276,11 +1276,11 @@ void DFrameBuffer::GetHitlist(BYTE *hitlist) if (sky1texture.isValid()) { - hitlist[sky1texture.GetIndex()] |= 1; + hitlist[sky1texture.GetIndex()] |= 3; } if (sky2texture.isValid()) { - hitlist[sky2texture.GetIndex()] |= 1; + hitlist[sky2texture.GetIndex()] |= 3; } } From bf6079af4693bb1e486da4620c4629d9bee730ae Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 23 Aug 2014 00:47:05 +0200 Subject: [PATCH 205/342] - fixed incorrect check for overrideshader. --- src/gl/textures/gl_material.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 443560c7f..d29f75ddb 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -614,7 +614,7 @@ outl: void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool alphatexture) { int usebright = false; - int shaderindex = overrideshader > 0? overrideshader : mShaderIndex; + int shaderindex = overrideshader >= 0? overrideshader : mShaderIndex; int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT && clampmode <= CLAMP_XY && !mExpanded; @@ -624,7 +624,7 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool al else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE; const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, alphatexture, allowhires? tex:NULL); - if (gltexture != NULL && shaderindex > 0 && overrideshader == 0) + if (gltexture != NULL && shaderindex > 0 && overrideshader == -1) { for(unsigned i=0;i Date: Sat, 23 Aug 2014 18:54:24 +0200 Subject: [PATCH 206/342] - some code cleanup. --- src/gl/renderer/gl_renderer.cpp | 5 - src/gl/renderer/gl_renderer.h | 2 - src/gl/scene/gl_bsp.cpp | 59 ++------ src/gl/system/gl_cvars.h | 1 - src/gl/system/gl_threads.h | 247 -------------------------------- 5 files changed, 9 insertions(+), 305 deletions(-) delete mode 100644 src/gl/system/gl_threads.h diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index ec0680bbc..ea48d6486 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -52,7 +52,6 @@ #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" -#include "gl/system/gl_threads.h" #include "gl/system/gl_cvars.h" #include "gl/renderer/gl_renderer.h" #include "gl/renderer/gl_lightdata.h" @@ -76,8 +75,6 @@ // //=========================================================================== -EXTERN_CVAR(Bool, gl_render_segs) - //----------------------------------------------------------------------------- // // Initialize @@ -117,14 +114,12 @@ void FGLRenderer::Initialize() SetupLevel(); mShaderManager = new FShaderManager; mSamplerManager = new FSamplerManager; - //mThreadManager = new FGLThreadManager; } FGLRenderer::~FGLRenderer() { gl_DeleteAllAttachedLights(); FMaterial::FlushAll(); - //if (mThreadManager != NULL) delete mThreadManager; if (mShaderManager != NULL) delete mShaderManager; if (mSamplerManager != NULL) delete mSamplerManager; if (mVBO != NULL) delete mVBO; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index aee400def..90f2c4a46 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -16,7 +16,6 @@ struct FDrawInfo; struct pspdef_t; class FShaderManager; class GLPortal; -class FGLThreadManager; class FLightBuffer; class FSamplerManager; @@ -58,7 +57,6 @@ public: AActor *mViewActor; FShaderManager *mShaderManager; FSamplerManager *mSamplerManager; - FGLThreadManager *mThreadManager; int gl_spriteindex; unsigned int mFBID; diff --git a/src/gl/scene/gl_bsp.cpp b/src/gl/scene/gl_bsp.cpp index 5bdb99b88..4de31bd61 100644 --- a/src/gl/scene/gl_bsp.cpp +++ b/src/gl/scene/gl_bsp.cpp @@ -186,20 +186,9 @@ static void AddLine (seg_t *seg) { SetupWall.Clock(); - //if (!gl_multithreading) - { - GLWall wall; - wall.sub = currentsubsector; - wall.Process(seg, currentsector, backsector); - } - /* - else - { - FJob *job = new FGLJobProcessWall(currentsubsector, seg, - currentsector->sectornum, backsector != NULL? backsector->sectornum : -1); - GLRenderer->mThreadManager->AddJob(job); - } - */ + GLWall wall; + wall.sub = currentsubsector; + wall.Process(seg, currentsector, backsector); rendered_lines++; SetupWall.Unclock(); @@ -341,21 +330,11 @@ static inline void RenderThings(subsector_t * sub, sector_t * sector) sector_t * sec=sub->sector; if (sec->thinglist != NULL) { - //if (!gl_multithreading) + // Handle all things in sector. + for (AActor * thing = sec->thinglist; thing; thing = thing->snext) { - // Handle all things in sector. - for (AActor * thing = sec->thinglist; thing; thing = thing->snext) - { - GLRenderer->ProcessSprite(thing, sector); - } + GLRenderer->ProcessSprite(thing, sector); } - /* - else if (sec->thinglist != NULL) - { - FJob *job = new FGLJobProcessSprites(sector); - GLRenderer->mThreadManager->AddJob(job); - } - */ } SetupSprite.Unclock(); } @@ -416,20 +395,10 @@ static void DoSubsector(subsector_t * sub) { SetupSprite.Clock(); - //if (!gl_multithreading) + for (i = ParticlesInSubsec[DWORD(sub-subsectors)]; i != NO_PARTICLE; i = Particles[i].snext) { - for (i = ParticlesInSubsec[DWORD(sub-subsectors)]; i != NO_PARTICLE; i = Particles[i].snext) - { - GLRenderer->ProcessParticle(&Particles[i], fakesector); - } + GLRenderer->ProcessParticle(&Particles[i], fakesector); } - /* - else if (ParticlesInSubsec[DWORD(sub-subsectors)] != NO_PARTICLE) - { - FJob job = new FGLJobProcessParticles(sub); - GLRenderer->mThreadManager->AddJob(job); - } - */ SetupSprite.Unclock(); } @@ -476,17 +445,7 @@ static void DoSubsector(subsector_t * sub) srf |= SSRF_PROCESSED; SetupFlat.Clock(); - //if (!gl_multithreading) - { - GLRenderer->ProcessSector(fakesector); - } - /* - else - { - FJob *job = new FGLJobProcessFlats(sub); - GLRenderer->mThreadManager->AddJob(job); - } - */ + GLRenderer->ProcessSector(fakesector); SetupFlat.Unclock(); } // mark subsector as processed - but mark for rendering only if it has an actual area. diff --git a/src/gl/system/gl_cvars.h b/src/gl/system/gl_cvars.h index 567d9f85f..cedeec06a 100644 --- a/src/gl/system/gl_cvars.h +++ b/src/gl/system/gl_cvars.h @@ -36,7 +36,6 @@ EXTERN_CVAR(Bool,gl_mirror_envmap) EXTERN_CVAR(Bool,gl_mirrors) EXTERN_CVAR(Bool,gl_mirror_envmap) -EXTERN_CVAR(Bool, gl_render_segs) EXTERN_CVAR(Bool, gl_seamless) EXTERN_CVAR(Float, gl_mask_threshold) diff --git a/src/gl/system/gl_threads.h b/src/gl/system/gl_threads.h deleted file mode 100644 index 68919776c..000000000 --- a/src/gl/system/gl_threads.h +++ /dev/null @@ -1,247 +0,0 @@ -#if 0 //ndef __GL_THREADS_H -#define __GL_THREADS_H - -#ifdef WIN32 -#include -#endif - -#include "critsec.h" - -// system specific Base classes - should be externalized to a separate header later. -#ifdef WIN32 -class FEvent -{ - HANDLE mEvent; - -public: - - FEvent(bool manual = true, bool initial = false) - { - mEvent = CreateEvent(NULL, manual, initial, NULL); - } - - ~FEvent() - { - CloseHandle(mEvent); - } - - void Set() - { - SetEvent(mEvent); - } - - void Reset() - { - ResetEvent(mEvent); - } -}; - -class FThread -{ -protected: - uintptr_t hThread; - bool mTerminateRequest; -public: - - FThread(int stacksize) - { - hThread = _beginthreadex(NULL, stacksize, StaticRun, this, 0, NULL); - } - - virtual ~FThread() - { - CloseHandle((HANDLE)hThread); - } - - void SignalTerminate() - { - mTerminateRequest = true; - } - - virtual void Run() = 0; - -private: - static unsigned __stdcall StaticRun(void *param) - { - FThread *thread = (FThread*)param; - thread->Run(); - return 0; - } - -}; - -#else -class FEvent -{ -public: - - FEvent(bool manual = true, bool initial = false) - { - } - - ~FEvent() - { - } - - void Set() - { - } - - void Reset() - { - } -}; - -class FThread -{ -protected: - bool mTerminateRequest; -public: - - FThread(int stacksize) - { - } - - virtual ~FThread() - { - } - - void SignalTerminate() - { - mTerminateRequest = true; - } - - virtual void Run() = 0; -}; - -#endif - - - -enum -{ - CS_ValidateTexture, - CS_Hacks, - CS_Drawlist, - CS_Portals, - - MAX_GL_CRITICAL_SECTIONS -}; - -class FJob -{ - friend class FJobQueue; - FJob *pNext; - FJob *pPrev; - -public: - FJob() { pNext = pPrev = NULL; } - virtual ~FJob(); - virtual void Run() = 0; -}; - -class FJobQueue -{ - FCriticalSection mCritSec; // for limiting access - FEvent mEvent; // signals that the queue is emoty or not - FJob *pFirst; - FJob *pLast; - -public: - FJobQueue(); - ~FJobQueue(); - - void AddJob(FJob *job); - FJob *GetJob(); -}; - -class FJobThread : public FThread -{ - FJobQueue *mQueue; - -public: - FJobThread(FJobQueue *queue); - ~FJobThread(); - void Run(); -}; - -class FGLJobProcessWall : public FJob -{ - seg_t *mSeg; - subsector_t *mSub; - int mFrontsector, mBacksector; -public: - FGLJobProcessWall(seg_t *seg, subsector_t *sub, int frontsector, int backsector) - { - mSeg = seg; - mSub = sub; - mFrontsector = frontsector; - mBacksector = backsector; - } - - void Run(); -}; - -class FGLJobProcessSprites : public FJob -{ - sector_t *mSector; -public: - FGLJobProcessSprites(sector_t *sector); - void Run(); -}; - -class FGLJobProcessParticles : public FJob -{ - subsector_t *mSubsector; -public: - FGLJobProcessParticles(subsector_t *subsector); - void Run(); -}; - -class FGLJobProcessFlats : public FJob -{ - subsector_t *mSubsector; -public: - FGLJobProcessFlats(subsector_t *subsector); - void Run(); -}; - - -class FGLThreadManager -{ -#if 0 - FCriticalSection mCritSecs[MAX_GL_CRITICAL_SECTIONS]; - FJobQueue mJobs; - FJobThread *mThreads[2]; - -public: - FGLThreadManager() {} - ~FGLThreadManager() {} - - void StartJobs(); - - void PauseJobs(); - - void EnterCS(int index) - { - mCritSecs[index].Enter(); - } - - void LeaveCS(int index) - { - mCritSecs[index].Leave(); - } - - void AddJob(FJob *job) - { - mJobs.AddJob(job); - } - - FJob *GetJob() - { - return mJobs.GetJob(); - } -#endif -}; - -#endif \ No newline at end of file From bf03d022280a82f27bf947b5854a8f4edbf2d741 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 24 Aug 2014 01:09:44 +0200 Subject: [PATCH 207/342] - print OpenGL profile type in startup log. --- src/gl/system/gl_interface.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 7a745110b..95ab2e289 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -149,16 +149,18 @@ void gl_LoadExtensions() void gl_PrintStartupLog() { + int v; + glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &v); + Printf ("GL_VENDOR: %s\n", glGetString(GL_VENDOR)); Printf ("GL_RENDERER: %s\n", glGetString(GL_RENDERER)); - Printf ("GL_VERSION: %s\n", glGetString(GL_VERSION)); + Printf ("GL_VERSION: %s (%s profile)\n", glGetString(GL_VERSION), (v & GL_CONTEXT_CORE_PROFILE_BIT)? "Core" : "Compatibility"); Printf ("GL_SHADING_LANGUAGE_VERSION: %s\n", glGetString(GL_SHADING_LANGUAGE_VERSION)); Printf ("GL_EXTENSIONS:"); for (unsigned i = 0; i < m_Extensions.Size(); i++) { Printf(" %s", m_Extensions[i].GetChars()); } - int v; glGetIntegerv(GL_MAX_TEXTURE_SIZE, &v); Printf("\nMax. texture size: %d\n", v); From a903cbe12e9122ba0b325321cc2ad8e241da73ac Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 24 Aug 2014 13:10:45 +0200 Subject: [PATCH 208/342] - sorting draw items by light level no longer makes sense so remove all corresponding code from dicmp. --- src/gl/scene/gl_drawinfo.cpp | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 2cda1e396..050860a48 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -794,7 +794,6 @@ static int __cdecl dicmp (const void *a, const void *b) { const GLDrawItem * di[2]; FMaterial * tx[2]; - int lights[2]; int clamp[2]; //colormap_t cm[2]; di[0]=(const GLDrawItem *)a; @@ -808,7 +807,6 @@ static int __cdecl dicmp (const void *a, const void *b) { GLFlat * f=&sortinfo->flats[di[i]->index]; tx[i]=f->gltexture; - lights[i]=f->lightlevel; clamp[i] = 0; } break; @@ -817,7 +815,6 @@ static int __cdecl dicmp (const void *a, const void *b) { GLWall * w=&sortinfo->walls[di[i]->index]; tx[i]=w->gltexture; - lights[i]=w->lightlevel; clamp[i] = w->flags & 3; } break; @@ -826,16 +823,14 @@ static int __cdecl dicmp (const void *a, const void *b) { GLSprite * s=&sortinfo->sprites[di[i]->index]; tx[i]=s->gltexture; - lights[i]=s->lightlevel; - clamp[i] = 4; + clamp[i] = 3; } break; case GLDIT_POLY: break; } } if (tx[0]!=tx[1]) return tx[0]-tx[1]; - if (clamp[0]!=clamp[1]) return clamp[0]-clamp[1]; // clamping forces different textures. - return lights[0]-lights[1]; + return clamp[0]-clamp[1]; // clamping forces different textures. } From 49ec7beb8f1211cf76191e117f49e63fb70e9b66 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Aug 2014 13:04:41 +0200 Subject: [PATCH 209/342] - separate draw lists for walls and flats. This makes the sorting much more efficient because draw types no longer need to be checked in the compare function. This is a lot more important than having perfect texture order. --- src/gl/scene/gl_drawinfo.cpp | 101 ++++++++++++++++++++--------------- src/gl/scene/gl_drawinfo.h | 13 +++-- src/gl/scene/gl_flats.cpp | 2 +- src/gl/scene/gl_scene.cpp | 26 +++++---- src/gl/scene/gl_walls.cpp | 4 +- 5 files changed, 87 insertions(+), 59 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 050860a48..c468b2a7a 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -644,7 +644,6 @@ SortNode * GLDrawList::DoSort(SortNode * head) case GLDIT_SPRITE: SortSpriteIntoPlane(head,node); break; - case GLDIT_POLY: break; } node=next; } @@ -670,7 +669,7 @@ SortNode * GLDrawList::DoSort(SortNode * head) case GLDIT_SPRITE: SortSpriteIntoWall(head,node); break; - case GLDIT_POLY: break; + case GLDIT_FLAT: break; } node=next; @@ -722,7 +721,6 @@ void GLDrawList::DoDraw(int pass, int i, bool trans) RenderSprite.Unclock(); } break; - case GLDIT_POLY: break; } } @@ -783,6 +781,36 @@ void GLDrawList::Draw(int pass) } } +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::DrawWalls(int pass) +{ + RenderWall.Clock(); + for(unsigned i=0;iwalls[di1->index]; - for(int i=0;i<2;i++) - { - switch(di[i]->rendertype) - { - case GLDIT_FLAT: - { - GLFlat * f=&sortinfo->flats[di[i]->index]; - tx[i]=f->gltexture; - clamp[i] = 0; - } - break; + const GLDrawItem * di2 = (const GLDrawItem *)b; + GLWall * w2=&sortinfo->walls[di2->index]; - case GLDIT_WALL: - { - GLWall * w=&sortinfo->walls[di[i]->index]; - tx[i]=w->gltexture; - clamp[i] = w->flags & 3; - } - break; + if (w1->gltexture != w2->gltexture) return w1->gltexture - w2->gltexture; + return ((w1->flags & 3) - (w2->flags & 3)); +} - case GLDIT_SPRITE: - { - GLSprite * s=&sortinfo->sprites[di[i]->index]; - tx[i]=s->gltexture; - clamp[i] = 3; - } - break; - case GLDIT_POLY: break; - } - } - if (tx[0]!=tx[1]) return tx[0]-tx[1]; - return clamp[0]-clamp[1]; // clamping forces different textures. +static int __cdecl difcmp (const void *a, const void *b) +{ + const GLDrawItem * di1 = (const GLDrawItem *)a; + GLFlat * w1=&sortinfo->flats[di1->index]; + + const GLDrawItem * di2 = (const GLDrawItem *)b; + GLFlat* w2=&sortinfo->flats[di2->index]; + + return w1->gltexture - w2->gltexture; } -void GLDrawList::Sort() +void GLDrawList::SortWalls() { if (drawitems.Size()!=0 && gl_sort_textures) { sortinfo=this; - qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), dicmp); + qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), diwcmp); + } +} + +void GLDrawList::SortFlats() +{ + if (drawitems.Size()!=0 && gl_sort_textures) + { + sortinfo=this; + qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), difcmp); } } diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index 9f8b2c383..b0a139108 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -13,9 +13,11 @@ enum GLDrawItemType enum DrawListType { - GLDL_PLAIN, - GLDL_MASKED, - GLDL_MASKEDOFS, + GLDL_PLAINWALLS, + GLDL_PLAINFLATS, + GLDL_MASKEDWALLS, + GLDL_MASKEDFLATS, + GLDL_MASKEDWALLSOFS, GLDL_MODELS, GLDL_TRANSLUCENT, @@ -106,7 +108,8 @@ public: void AddFlat(GLFlat * flat); void AddSprite(GLSprite * sprite); void Reset(); - void Sort(); + void SortWalls(); + void SortFlats(); void MakeSortList(); @@ -125,6 +128,8 @@ public: void DoDrawSorted(SortNode * node); void DrawSorted(); void Draw(int pass); + void DrawWalls(int pass); + void DrawFlats(int pass); GLDrawList * next; } ; diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 0df465caf..0bd4d9eb5 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -402,7 +402,7 @@ inline void GLFlat::PutFlat(bool fog) else { bool masked = gltexture->isMasked() && ((renderflags&SSRF_RENDER3DPLANES) || stack); - list = masked ? GLDL_MASKED : GLDL_PLAIN; + list = masked ? GLDL_MASKEDFLATS : GLDL_PLAINFLATS; } gl_drawinfo->drawlists[list].AddFlat (this); } diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index fb4de22ea..89d505168 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -340,18 +340,22 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableFog(true); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); - gl_drawinfo->drawlists[GLDL_PLAIN].Sort(); - gl_drawinfo->drawlists[GLDL_MASKED].Sort(); - gl_drawinfo->drawlists[GLDL_MASKEDOFS].Sort(); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].SortWalls(); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].SortFlats(); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].SortWalls(); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].SortFlats(); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].SortWalls(); // if we don't have a persistently mapped buffer, we have to process all the dynamic lights up front, // so that we don't have to do repeated map/unmap calls on the buffer. if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && !(gl.flags & RFL_BUFFER_STORAGE)) { GLRenderer->mLights->Begin(); - gl_drawinfo->drawlists[GLDL_PLAIN].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_MASKED].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_MASKEDOFS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Draw(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].Draw(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_TRANSLUCENT].Draw(GLPASS_LIGHTSONLY); GLRenderer->mLights->Finish(); @@ -375,7 +379,8 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableTexture(gl_texture); gl_RenderState.EnableBrightmap(true); - gl_drawinfo->drawlists[GLDL_PLAIN].Draw(pass); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(pass); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].Draw(pass); // Part 2: masked geometry. This is set up so that only pixels with alpha>gl_mask_threshold will show @@ -385,14 +390,15 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.SetTextureMode(TM_MASK); } gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); - gl_drawinfo->drawlists[GLDL_MASKED].Draw(pass); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].Draw(pass); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].Draw(pass); // Part 3: masked geometry with polygon offset. This list is empty most of the time so only waste time on it when in use. - if (gl_drawinfo->drawlists[GLDL_MASKEDOFS].Size() > 0) + if (gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Size() > 0) { glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -128.0f); - gl_drawinfo->drawlists[GLDL_MASKEDOFS].Draw(pass); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Draw(pass); glDisable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(0, 0); } diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 1a9e30a72..bb160a790 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -151,11 +151,11 @@ void GLWall::PutWall(bool translucent) if ((flags&GLWF_SKYHACK && type == RENDERWALL_M2S)) { - list = GLDL_MASKEDOFS; + list = GLDL_MASKEDWALLSOFS; } else { - list = masked ? GLDL_MASKED : GLDL_PLAIN; + list = masked ? GLDL_MASKEDWALLS : GLDL_PLAINWALLS; } gl_drawinfo->drawlists[list].AddWall(this); From 6a3cd6378a833e15dc0af76d14d1602a34049824 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Aug 2014 14:33:06 +0200 Subject: [PATCH 210/342] - found out that reading the CPU's real time clock costs a not insignificant amount of time so this is now only done when either the benchmark command is running or the rendertimes are shown. --- src/gl/scene/gl_scene.cpp | 29 ++++++++++++++--------------- src/gl/utility/gl_clock.cpp | 11 ++++++++++- src/gl/utility/gl_clock.h | 6 ++++-- src/stats.h | 4 ++++ 4 files changed, 32 insertions(+), 18 deletions(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 89d505168..f9b713335 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -351,11 +351,11 @@ void FGLRenderer::RenderScene(int recursion) if (mLightCount > 0 && gl_fixedcolormap == CM_DEFAULT && gl_lights && !(gl.flags & RFL_BUFFER_STORAGE)) { GLRenderer->mLights->Begin(); - gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_PLAINFLATS].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_MASKEDWALLS].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_MASKEDFLATS].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].DrawWalls(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].DrawFlats(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].DrawWalls(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].DrawFlats(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].DrawWalls(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].Draw(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_TRANSLUCENT].Draw(GLPASS_LIGHTSONLY); GLRenderer->mLights->Finish(); @@ -379,8 +379,8 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableTexture(gl_texture); gl_RenderState.EnableBrightmap(true); - gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(pass); - gl_drawinfo->drawlists[GLDL_PLAINFLATS].Draw(pass); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].DrawWalls(pass); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].DrawFlats(pass); // Part 2: masked geometry. This is set up so that only pixels with alpha>gl_mask_threshold will show @@ -390,15 +390,15 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.SetTextureMode(TM_MASK); } gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); - gl_drawinfo->drawlists[GLDL_MASKEDWALLS].Draw(pass); - gl_drawinfo->drawlists[GLDL_MASKEDFLATS].Draw(pass); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].DrawWalls(pass); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].DrawFlats(pass); // Part 3: masked geometry with polygon offset. This list is empty most of the time so only waste time on it when in use. if (gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Size() > 0) { glEnable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(-1.0f, -128.0f); - gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].Draw(pass); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].DrawWalls(pass); glDisable(GL_POLYGON_OFFSET_FILL); glPolygonOffset(0, 0); } @@ -413,10 +413,8 @@ void FGLRenderer::RenderScene(int recursion) glPolygonOffset(-1.0f, -128.0f); glDepthMask(false); - for(int i=0; idrawlists[i].Draw(GLPASS_DECALS); - } + // this is the only geometry type on which decals can possibly appear + gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(GLPASS_DECALS); gl_RenderState.SetTextureMode(TM_MODULATE); @@ -439,8 +437,8 @@ void FGLRenderer::RenderScene(int recursion) glPolygonOffset(0.0f, 0.0f); glDisable(GL_POLYGON_OFFSET_FILL); - RenderAll.Unclock(); + } //----------------------------------------------------------------------------- @@ -821,6 +819,7 @@ void FGLRenderer::RenderView (player_t* player) OpenGLFrameBuffer* GLTarget = static_cast(screen); AActor *&LastCamera = GLTarget->LastCamera; + checkBenchActive(); if (player->camera != LastCamera) { // If the camera changed don't interpolate diff --git a/src/gl/utility/gl_clock.cpp b/src/gl/utility/gl_clock.cpp index d8d3c28be..48c21dde2 100644 --- a/src/gl/utility/gl_clock.cpp +++ b/src/gl/utility/gl_clock.cpp @@ -221,4 +221,13 @@ CCMD(bench) switchfps = false; } C_HideConsole (); -} \ No newline at end of file +} + +bool gl_benching = false; + +void checkBenchActive() +{ + FStat *stat = FStat::FindStat("rendertimes"); + gl_benching = ((stat != NULL && stat->isActive()) || printstats); +} + diff --git a/src/gl/utility/gl_clock.h b/src/gl/utility/gl_clock.h index 604a40a02..f12cf1ef9 100644 --- a/src/gl/utility/gl_clock.h +++ b/src/gl/utility/gl_clock.h @@ -9,6 +9,7 @@ extern double gl_SecondsPerCycle; extern double gl_MillisecPerCycle; +extern bool gl_benching; __forceinline long long GetClockCycle () @@ -75,13 +76,13 @@ public: // Not using QueryPerformanceCounter directly, so we don't need // to pull in the Windows headers for every single file that // wants to do some profiling. - long long time = GetClockCycle(); + long long time = (gl_benching? GetClockCycle() : 0); Counter -= time; } __forceinline void Unclock() { - long long time = GetClockCycle(); + long long time = (gl_benching? GetClockCycle() : 0); Counter += time; } @@ -118,6 +119,7 @@ extern int vertexcount, flatvertices, flatprimitives; void ResetProfilingData(); void CheckBench(); +void checkBenchActive(); #endif \ No newline at end of file diff --git a/src/stats.h b/src/stats.h index ed493188b..24ab24cdf 100644 --- a/src/stats.h +++ b/src/stats.h @@ -267,6 +267,10 @@ public: virtual FString GetStats () = 0; void ToggleStat (); + bool isActive() const + { + return m_Active; + } static void PrintStat (); static FStat *FindStat (const char *name); From 12160bd29c7efd09f92aecd4a025fc6f77ed6b85 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 30 Aug 2014 15:34:14 +0200 Subject: [PATCH 211/342] - remove some obsolete code from decal rendering. - avoid rebinding the same texture multiple times, as there's considerable overhead in the texture manager. - check gl_sort_textures only once per scene, not per draw list. --- src/gl/scene/gl_decal.cpp | 12 ++++++++---- src/gl/scene/gl_drawinfo.cpp | 19 +++++++++++++++---- src/gl/scene/gl_drawinfo.h | 2 +- src/gl/scene/gl_scene.cpp | 16 ++++++++++------ src/gl/scene/gl_walls_draw.cpp | 12 ------------ src/gl/textures/gl_material.cpp | 18 +++++++++++++++--- wadsrc/static/menudef.z | 1 + 7 files changed, 50 insertions(+), 30 deletions(-) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index db6d1ad7c..4fc7603cf 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -349,11 +349,15 @@ void GLWall::DrawDecal(DBaseDecal *decal) //========================================================================== void GLWall::DoDrawDecals() { - DBaseDecal *decal = seg->sidedef->AttachedDecals; - while (decal) + if (seg->sidedef && seg->sidedef->AttachedDecals) { - DrawDecal(decal); - decal = decal->WallNext; + gl_SetFog(lightlevel, rellight + getExtraLight(), &Colormap, false); + DBaseDecal *decal = seg->sidedef->AttachedDecals; + while (decal) + { + DrawDecal(decal); + decal = decal->WallNext; + } } } diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index c468b2a7a..3f469d999 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -59,8 +59,6 @@ FDrawInfo * gl_drawinfo; -CVAR(Bool, gl_sort_textures, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) - //========================================================================== // // @@ -811,6 +809,19 @@ void GLDrawList::DrawFlats(int pass) RenderFlat.Unclock(); } +//========================================================================== +// +// +// +//========================================================================== +void GLDrawList::DrawDecals() +{ + for(unsigned i=0;i 1) { sortinfo=this; qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), diwcmp); @@ -853,7 +864,7 @@ void GLDrawList::SortWalls() void GLDrawList::SortFlats() { - if (drawitems.Size()!=0 && gl_sort_textures) + if (drawitems.Size() > 1) { sortinfo=this; qsort(&drawitems[0], drawitems.Size(), sizeof(drawitems[0]), difcmp); diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index b0a139108..67ed2099c 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -32,7 +32,6 @@ enum Drawpasses GLPASS_LIGHTSONLY, // only collect dynamic lights GLPASS_PLAIN, // Main pass without dynamic lights GLPASS_DECALS, // Draws a decal - GLPASS_DECALS_NOFOG,// Draws a decal without setting the fog (used for passes that need a fog layer) GLPASS_TRANSLUCENT, // Draws translucent objects }; @@ -130,6 +129,7 @@ public: void Draw(int pass); void DrawWalls(int pass); void DrawFlats(int pass); + void DrawDecals(); GLDrawList * next; } ; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index f9b713335..f1fdfb812 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -85,6 +85,7 @@ CVAR(Bool, gl_texture, true, 0) CVAR(Bool, gl_no_skyclear, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_sprite_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Bool, gl_sort_textures, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) EXTERN_CVAR (Int, screenblocks) EXTERN_CVAR (Bool, cl_capfps) @@ -340,11 +341,14 @@ void FGLRenderer::RenderScene(int recursion) gl_RenderState.EnableFog(true); gl_RenderState.BlendFunc(GL_ONE,GL_ZERO); - gl_drawinfo->drawlists[GLDL_PLAINWALLS].SortWalls(); - gl_drawinfo->drawlists[GLDL_PLAINFLATS].SortFlats(); - gl_drawinfo->drawlists[GLDL_MASKEDWALLS].SortWalls(); - gl_drawinfo->drawlists[GLDL_MASKEDFLATS].SortFlats(); - gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].SortWalls(); + if (gl_sort_textures) + { + gl_drawinfo->drawlists[GLDL_PLAINWALLS].SortWalls(); + gl_drawinfo->drawlists[GLDL_PLAINFLATS].SortFlats(); + gl_drawinfo->drawlists[GLDL_MASKEDWALLS].SortWalls(); + gl_drawinfo->drawlists[GLDL_MASKEDFLATS].SortFlats(); + gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].SortWalls(); + } // if we don't have a persistently mapped buffer, we have to process all the dynamic lights up front, // so that we don't have to do repeated map/unmap calls on the buffer. @@ -414,7 +418,7 @@ void FGLRenderer::RenderScene(int recursion) glDepthMask(false); // this is the only geometry type on which decals can possibly appear - gl_drawinfo->drawlists[GLDL_PLAINWALLS].Draw(GLPASS_DECALS); + gl_drawinfo->drawlists[GLDL_PLAINWALLS].DrawDecals(); gl_RenderState.SetTextureMode(TM_MODULATE); diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 5bb81fbe5..bf3e9dbd1 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -395,18 +395,6 @@ void GLWall::Draw(int pass) gl_RenderState.EnableGlow(false); break; - case GLPASS_DECALS: - case GLPASS_DECALS_NOFOG: - if (seg->sidedef && seg->sidedef->AttachedDecals) - { - if (pass==GLPASS_DECALS) - { - gl_SetFog(lightlevel, rellight + getExtraLight(), &Colormap, false); - } - DoDrawDecals(); - } - break; - case GLPASS_TRANSLUCENT: switch (type) { diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index d29f75ddb..503c0b793 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -611,15 +611,27 @@ outl: // //=========================================================================== +static FMaterial *last; +static int lastclamp; +static int lasttrans; +static bool lastalpha; + void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool alphatexture) { - int usebright = false; int shaderindex = overrideshader >= 0? overrideshader : mShaderIndex; + gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); + + // avoid rebinding the same texture multiple times. + if (this == last && lastclamp == clampmode && translation == lasttrans && lastalpha == alphatexture) return; + last = this; + lastclamp = clampmode; + lastalpha = alphatexture; + lasttrans = translation; + + int usebright = false; int maxbound = 0; bool allowhires = tex->xScale == FRACUNIT && tex->yScale == FRACUNIT && clampmode <= CLAMP_XY && !mExpanded; - gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); - if (tex->bHasCanvas) clampmode = CLAMP_CAMTEX; else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE; diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index cdfce4145..d3394fc96 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -139,6 +139,7 @@ OptionMenu "GLTextureGLOptions" Option "Precache GL textures", gl_precache, "YesNo" Option "Camera textures offscreen", gl_usefb, "OnOff" Option "Trim sprite edges", gl_trimsprites, "OnOff" + Option "Sort draw lists by texture", gl_sort_textures, "YesNo" } OptionMenu "GLLightOptions" From a280c20b4eb7b378ae8e404d5d80112b47cffc3d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 31 Aug 2014 19:00:17 +0200 Subject: [PATCH 212/342] - fixed: If we want to cache texture binding state we have to reset it in all places where a texture becomes unbound. --- src/gl/system/gl_wipe.cpp | 1 + src/gl/textures/gl_hwtexture.cpp | 1 + src/gl/textures/gl_material.cpp | 5 +++++ src/gl/textures/gl_material.h | 1 + 4 files changed, 8 insertions(+) diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 57ad3ba89..53af826bd 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -240,6 +240,7 @@ void OpenGLFrameBuffer::WipeCleanup() delete wipeendscreen; wipeendscreen = NULL; } + FMaterial::ClearLastTexture(); } //========================================================================== diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index d076f6a3e..f491169b4 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -403,6 +403,7 @@ void FHardwareTexture::UnbindAll() { Unbind(texunit); } + FMaterial::ClearLastTexture(); } //=========================================================================== diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 503c0b793..efbbec332 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -753,6 +753,7 @@ void FMaterial::BindToFrameBuffer() // must create the hardware texture first mBaseLayer->Bind(0, 0, 0, false, NULL); FHardwareTexture::Unbind(0); + ClearLastTexture(); } mBaseLayer->mHwTexture->BindToFrameBuffer(); } @@ -809,3 +810,7 @@ void FMaterial::FlushAll() } } +void FMaterial::ClearLastTexture() +{ + last = NULL; +} diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 714ab5a03..dfdbeb743 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -253,6 +253,7 @@ public: static void FlushAll(); static FMaterial *ValidateTexture(FTexture * tex, bool expand); static FMaterial *ValidateTexture(FTextureID no, bool expand, bool trans); + static void ClearLastTexture(); }; From fa3a62e954f6f106e598f0721a5e264a0c77221f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 31 Aug 2014 23:01:53 +0200 Subject: [PATCH 213/342] - fix a render glitch with Back to Saturn X MAP06: Do not flood missing upper and lower textures with the backsector's flat if that backsector is malformed (i.e. has no area.) --- src/gl/data/gl_setup.cpp | 3 ++- src/gl/scene/gl_walls.cpp | 14 +++++++++++--- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index fc63cb95b..5e6e0767b 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -233,6 +233,7 @@ static void SpreadHackedFlag(subsector_t * sub) if (!(sub2->hacked&1) && sub2->render_sector == sub->render_sector) { sub2->hacked|=1; + sub->hacked &= ~4; SpreadHackedFlag (sub2); } } @@ -285,7 +286,7 @@ static void PrepareSectorData() subsectors[i].render_sector != seg[j].PartnerSeg->Subsector->render_sector) { DPrintf("Found hack: (%d,%d) (%d,%d)\n", seg[j].v1->x>>16, seg[j].v1->y>>16, seg[j].v2->x>>16, seg[j].v2->y>>16); - subsectors[i].hacked|=1; + subsectors[i].hacked|=5; SpreadHackedFlag(&subsectors[i]); } if (seg[j].PartnerSeg==NULL) subsectors[i].hacked|=2; // used for quick termination checks diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index bb160a790..e86b03d49 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1417,7 +1417,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) sector_t * realback; #ifdef _DEBUG - if (seg->linedef-lines==636) + if (seg->linedef-lines==1276) { int a = 0; } @@ -1635,7 +1635,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) } else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { - gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + // skip processing if the back is a malformed subsector + if (!(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + } } } } @@ -1704,7 +1708,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) else if (backsector->GetTexture(sector_t::floor) != skyflatnum && !(seg->sidedef->Flags & WALLF_POLYOBJ)) { - gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + // skip processing if the back is a malformed subsector + if (!(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + } } } } From b96dd6c42142fcd1683e5349480ecd0286522c8f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 2 Sep 2014 10:31:48 +0200 Subject: [PATCH 214/342] - fixed: The missing fourth component of the texture coordinate must be filled with 1.0, not 0.0 before applying the texture matrix. Not doing so will cancel out the translation part of the matrix. --- src/gl/scene/gl_flats.cpp | 8 ++++---- wadsrc/static/shaders/glsl/main.vp | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 0bd4d9eb5..ec442294a 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -70,7 +70,7 @@ // information // //========================================================================== - +static float tics; void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * gltexture) { // only manipulate the texture matrix if needed. @@ -80,8 +80,8 @@ void gl_SetPlaneTextureRotation(const GLSectorPlane * secplane, FMaterial * glte gltexture->TextureWidth() != 64 || gltexture->TextureHeight() != 64) { - float uoffs=FIXED2FLOAT(secplane->xoffs)/gltexture->TextureWidth(); - float voffs=FIXED2FLOAT(secplane->yoffs)/gltexture->TextureHeight(); + float uoffs = FIXED2FLOAT(secplane->xoffs) / gltexture->TextureWidth(); + float voffs = FIXED2FLOAT(secplane->yoffs) / gltexture->TextureHeight(); float xscale1=FIXED2FLOAT(secplane->xscale); float yscale1=FIXED2FLOAT(secplane->yscale); @@ -328,7 +328,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG int rel = getExtraLight(); #ifdef _DEBUG - if (sector->sectornum == 2) + if (sector->sectornum == 130) { int a = 0; } diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 16c3c8738..86fad75cc 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -39,7 +39,7 @@ void main() vec2 sst = vec2(r.x/m + 0.5, r.y/m + 0.5); vTexCoord.xy = sst; #else - vTexCoord = TextureMatrix * vec4(aTexCoord, 0.0, 0.0); + vTexCoord = TextureMatrix * vec4(aTexCoord, 0.0, 1.0); #endif gl_Position = ProjectionMatrix * eyeCoordPos; From e29fce6951c70e5c2036e6dfc4ccf0fe38f24f00 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Sun, 7 Sep 2014 11:52:51 +0300 Subject: [PATCH 215/342] Fixed missing transparency on upscaled textures Textures with diagonal patterns were treated as opaque after resizing Images upscaled by hqNx were affected mostly by this issue http://forum.drdteam.org/viewtopic.php?f=24&t=5370 http://zandronum.com/tracker/view.php?id=269 http://zandronum.com/tracker/view.php?id=315 --- src/gl/textures/gl_texture.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 4f6e999f2..d74314e99 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -558,7 +558,7 @@ bool FTexture::SmoothEdges(unsigned char * buffer,int w, int h) l1+=4; for(x=1;x Date: Tue, 9 Sep 2014 01:27:41 +0200 Subject: [PATCH 216/342] - add some compatibility settings to fix rendering glitches in BTSX_E1 MAP12. --- src/gl/data/gl_data.cpp | 1 - src/gl/scene/gl_drawinfo.cpp | 3 --- src/gl/scene/gl_renderhacks.cpp | 7 +------ src/gl/scene/gl_walls.cpp | 5 ----- src/gl/textures/gl_material.cpp | 1 - src/p_3dfloors.cpp | 1 + wadsrc/static/compatibility.txt | 14 ++++++++++++++ 7 files changed, 16 insertions(+), 16 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index e0bb5ee6b..385b7409b 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -438,7 +438,6 @@ void gl_RecalcVertexHeights(vertex_t * v) int i,j,k; float height; - //@sync-vertexheights v->numheights=0; for(i=0;inumsectors;i++) { diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 62e604aca..f078c52c9 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -855,7 +855,6 @@ void GLDrawList::Sort() //========================================================================== void GLDrawList::AddWall(GLWall * wall) { - //@sync-drawinfo drawitems.Push(GLDrawItem(GLDIT_WALL,walls.Push(*wall))); } @@ -866,7 +865,6 @@ void GLDrawList::AddWall(GLWall * wall) //========================================================================== void GLDrawList::AddFlat(GLFlat * flat) { - //@sync-drawinfo drawitems.Push(GLDrawItem(GLDIT_FLAT,flats.Push(*flat))); } @@ -877,7 +875,6 @@ void GLDrawList::AddFlat(GLFlat * flat) //========================================================================== void GLDrawList::AddSprite(GLSprite * sprite) { - //@sync-drawinfo drawitems.Push(GLDrawItem(GLDIT_SPRITE,sprites.Push(*sprite))); } diff --git a/src/gl/scene/gl_renderhacks.cpp b/src/gl/scene/gl_renderhacks.cpp index a6452a01f..7aba676f5 100644 --- a/src/gl/scene/gl_renderhacks.cpp +++ b/src/gl/scene/gl_renderhacks.cpp @@ -163,7 +163,6 @@ void FDrawInfo::AddUpperMissingTexture(side_t * side, subsector_t *sub, fixed_t return; } - //@sync-hack for(unsigned int i=0;ibacksector->e->XFloor.ffloors.Size() && seg->backsector->e->XFloor.ffloors[0]->flags&FF_FIX) + if (seg->backsector->e->XFloor.ffloors.Size() && (seg->backsector->e->XFloor.ffloors[0]->flags&(FF_FIX|FF_SEETHROUGH)) == FF_FIX) { totalms.Unclock(); return; } - //@sync-hack for(unsigned int i=0;iAddLine(this); break; case RENDERWALL_SECTORSTACK: - //@sync-portal portal = this->portal->GetGLPortal(); portal->AddLine(this); break; @@ -231,7 +228,6 @@ void GLWall::PutWall(bool translucent) break; case RENDERWALL_MIRROR: - //@sync-portal portal=GLPortal::FindPortal(seg->linedef); if (!portal) portal=new GLMirrorPortal(seg->linedef); portal->AddLine(this); @@ -244,7 +240,6 @@ void GLWall::PutWall(bool translucent) break; case RENDERWALL_SKY: - //@sync-portal portal=GLPortal::FindPortal(sky); if (!portal) portal=new GLSkyPortal(sky); portal->AddLine(this); diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 5e9a9be1a..500a0afab 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -1047,7 +1047,6 @@ FMaterial * FMaterial::ValidateTexture(FTexture * tex) FMaterial *gltex = tex->gl_info.Material; if (gltex == NULL) { - //@sync-tex gltex = new FMaterial(tex, false); } return gltex; diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index ce6224b53..67933a75a 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -264,6 +264,7 @@ static int P_Set3DFloor(line_t * line, int param, int param2, int alpha) else if (param==4) { flags=FF_EXISTS|FF_RENDERPLANES|FF_INVERTPLANES|FF_NOSHADE|FF_FIX; + if (param2 & 1) flags |= FF_SEETHROUGH; // marker for allowing missing texture checks alpha=255; } else diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt index 1c2307ec0..bf5f3cc3b 100644 --- a/wadsrc/static/compatibility.txt +++ b/wadsrc/static/compatibility.txt @@ -381,3 +381,17 @@ B9DFF13207EACAC675C71D82624D0007 // XtheaterIII map01 { DisablePushWindowCheck } + +712BB4CFBD0753178CA0C6814BE4C288 // map12 BTSX_E1 - patch some rendering glitches that are problematic to detect +{ + setsectortag 545 32000 + setsectortag 1618 32000 + setlinespecial 2853 Sector_Set3DFloor 32000 4 0 0 0 + setsectortag 439 32001 + setsectortag 458 32001 + setlinespecial 2182 Sector_Set3DFloor 32001 4 0 0 0 + setsectortag 454 32002 + setsectortag 910 32002 + setlinespecial 2410 Sector_Set3DFloor 32002 4 1 0 0 +} + From 62880f113be972a97255af4c1e9b2af484278567 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 31 Aug 2014 23:01:53 +0200 Subject: [PATCH 217/342] - fix a render glitch with Back to Saturn X MAP06: Do not flood missing upper and lower textures with the backsector's flat if that backsector is malformed (i.e. has no area.) --- src/gl/data/gl_setup.cpp | 3 ++- src/gl/scene/gl_walls.cpp | 14 +++++++++++--- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/src/gl/data/gl_setup.cpp b/src/gl/data/gl_setup.cpp index 9603cc858..dae203774 100644 --- a/src/gl/data/gl_setup.cpp +++ b/src/gl/data/gl_setup.cpp @@ -234,6 +234,7 @@ static void SpreadHackedFlag(subsector_t * sub) if (!(sub2->hacked&1) && sub2->render_sector == sub->render_sector) { sub2->hacked|=1; + sub->hacked &= ~4; SpreadHackedFlag (sub2); } } @@ -286,7 +287,7 @@ static void PrepareSectorData() subsectors[i].render_sector != seg[j].PartnerSeg->Subsector->render_sector) { DPrintf("Found hack: (%d,%d) (%d,%d)\n", seg[j].v1->x>>16, seg[j].v1->y>>16, seg[j].v2->x>>16, seg[j].v2->y>>16); - subsectors[i].hacked|=1; + subsectors[i].hacked|=5; SpreadHackedFlag(&subsectors[i]); } if (seg[j].PartnerSeg==NULL) subsectors[i].hacked|=2; // used for quick termination checks diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 84e7e5636..24c850112 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1441,7 +1441,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) sector_t * realback; #ifdef _DEBUG - if (seg->linedef-lines==636) + if (seg->linedef-lines==1276) { int a = 0; } @@ -1657,7 +1657,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) } else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { - gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + // skip processing if the back is a malformed subsector + if (!(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + } } } } @@ -1726,7 +1730,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) else if (backsector->GetTexture(sector_t::floor)!=skyflatnum && !(seg->sidedef->Flags & WALLF_POLYOBJ)) { - gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + // skip processing if the back is a malformed subsector + if (!(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + } } } } From c6f4c0b6f0c54bb27911f198a64a681da537d8c2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 9 Sep 2014 10:03:34 +0200 Subject: [PATCH 218/342] - fixed: FMaterial's tex pointer could be accessed before it was set. - allow more than two texture units in shaders. --- src/gl/shaders/gl_shader.cpp | 10 ++++++++-- src/gl/textures/gl_material.cpp | 2 +- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 26a1b3159..72815f2e2 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -227,8 +227,14 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * glUseProgram(hShader); - tempindex = glGetUniformLocation(hShader, "texture2"); - if (tempindex > 0) glUniform1i(tempindex, 1); + // set up other texture units (if needed by the shader) + for (int i = 2; i<16; i++) + { + char stringbuf[20]; + mysnprintf(stringbuf, 20, "texture%d", i); + tempindex = glGetUniformLocation(hShader, stringbuf); + if (tempindex > 0) glUniform1i(tempindex, i - 1); + } glUseProgram(0); return !!linked; diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 05fcb992b..7995b572b 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -405,6 +405,7 @@ int FMaterial::mMaxBound; FMaterial::FMaterial(FTexture * tx, bool expanded) { mShaderIndex = 0; + tex = tx; // TODO: apply custom shader object here /* if (tx->CustomShaderDefinition) @@ -495,7 +496,6 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) mMaterials.Push(this); tx->gl_info.Material[expanded] = this; if (tx->bHasCanvas) tx->gl_info.mIsTransparent = 0; - tex = tx; mExpanded = expanded; } From d5633701b4587ca38e838f53de18a91bb8845fba Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 9 Sep 2014 10:17:44 +0200 Subject: [PATCH 219/342] - swapped order of textures in burn shader to avoid some problems with the texture samplers. - fixed: texture sampler state for the burn texture was never set. --- src/gl/system/gl_wipe.cpp | 5 +++-- wadsrc/static/shaders/glsl/burn.fp | 4 ++-- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 53af826bd..564dd1e03 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -150,6 +150,7 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) wipestartscreen = new FHardwareTexture(Width, Height, true); wipestartscreen->CreateTexture(NULL, Width, Height, 0, false, 0, false); GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER); + GLRenderer->mSamplerManager->Bind(1, CLAMP_NONE); glFinish(); wipestartscreen->Bind(0, false, false, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); @@ -515,9 +516,9 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.Apply(); // Burn the new screen on top of it. - fb->wipeendscreen->Bind(1, 0, false, false); + fb->wipeendscreen->Bind(0, 0, false, false); - BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, 0, false, 0, false); + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, 1, true, 0, false); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.SetEffect(EFF_NONE); diff --git a/wadsrc/static/shaders/glsl/burn.fp b/wadsrc/static/shaders/glsl/burn.fp index 0cc3f7950..4ab4cac95 100644 --- a/wadsrc/static/shaders/glsl/burn.fp +++ b/wadsrc/static/shaders/glsl/burn.fp @@ -8,8 +8,8 @@ void main() { vec4 frag = vColor; - vec4 t1 = texture2D(texture2, vTexCoord.xy); - vec4 t2 = texture2D(tex, vec2(vTexCoord.x, 1.0-vTexCoord.y)); + vec4 t1 = texture2D(tex, vTexCoord.xy); + vec4 t2 = texture2D(texture2, vec2(vTexCoord.x, 1.0-vTexCoord.y)); FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); } From 4bb320a27c461af3e99ad92e75dbf9679148df62 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 9 Sep 2014 12:00:42 +0200 Subject: [PATCH 220/342] - route texture binding through the renderstate class for better control. Currently it's just a direct passthrough but this will change. --- src/gl/models/gl_models_md2.cpp | 2 +- src/gl/models/gl_models_md3.cpp | 2 +- src/gl/models/gl_voxels.cpp | 2 +- src/gl/renderer/gl_renderer.cpp | 8 ++++---- src/gl/renderer/gl_renderstate.h | 8 +++++--- src/gl/scene/gl_decal.cpp | 2 +- src/gl/scene/gl_drawinfo.cpp | 2 +- src/gl/scene/gl_flats.cpp | 4 ++-- src/gl/scene/gl_portal.cpp | 2 +- src/gl/scene/gl_scene.cpp | 2 +- src/gl/scene/gl_skydome.cpp | 14 +++++++------- src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_walls_draw.cpp | 6 +++--- src/gl/scene/gl_weapon.cpp | 2 +- src/gl/textures/gl_material.cpp | 10 ++++------ src/gl/textures/gl_material.h | 4 +++- 16 files changed, 37 insertions(+), 35 deletions(-) diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 76835c737..3d0fad8aa 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -303,7 +303,7 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i FMaterial * tex = FMaterial::ValidateTexture(skin, false); - tex->Bind(CLAMP_NONE, translation, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_NONE, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex, inter); diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index d3f71af5c..4b1788306 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -267,7 +267,7 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double i FMaterial * tex = FMaterial::ValidateTexture(surfaceSkin, false); - tex->Bind(CLAMP_NONE, translation, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_NONE, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices, inter); diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 0ce907aa5..b1bb4de5a 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -417,7 +417,7 @@ int FVoxelModel::FindFrame(const char * name) void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation) { FMaterial * tex = FMaterial::ValidateTexture(skin, false); - tex->Bind(CLAMP_NOFILTER, translation, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_NOFILTER, translation, -1, false); gl_RenderState.Apply(); GLRenderer->mModelVBO->SetupFrame(vindex, vindex, 0.f); diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index ea48d6486..dbf0c10c8 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -329,7 +329,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) } } gl_SetRenderStyle(parms.style, !parms.masked, false); - gltex->Bind(CLAMP_XY_NOMIP, translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); + gl_RenderState.SetMaterial(gltex, CLAMP_XY_NOMIP, translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); u1 = gltex->GetUL(); v1 = gltex->GetVT(); @@ -339,7 +339,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) } else { - gltex->Bind(CLAMP_XY_NOMIP, 0, -1, false); + gl_RenderState.SetMaterial(gltex, CLAMP_XY_NOMIP, 0, -1, false); u1 = 0.f; v1 = 1.f; u2 = 1.f; @@ -493,7 +493,7 @@ void FGLRenderer::FlatFill (int left, int top, int right, int bottom, FTexture * if (!gltexture) return; - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); // scaling is not used here. if (!local_origin) @@ -586,7 +586,7 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint gl_SetColor(lightlevel, 0, cm, 1.f); - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); int i; float rot = float(rotation * M_PI / float(1u << 31)); diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 0e290adb3..236b5d551 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -5,6 +5,7 @@ #include "gl/system/gl_interface.h" #include "gl/data/gl_data.h" #include "gl/data/gl_matrix.h" +#include "gl/textures/gl_material.h" #include "c_cvars.h" #include "r_defs.h" @@ -97,10 +98,11 @@ public: void Reset(); - void SetShader(int shaderindex, float warptime) + void SetMaterial(FMaterial *mat, int clampmode, int translation, int overrideshader, bool alphatexture) { - mEffectState = shaderindex; - mShaderTimer = warptime; + mEffectState = overrideshader >= 0? overrideshader : mat->mShaderIndex; + mShaderTimer = mat->tex->gl_info.shaderspeed; + mat->Bind(clampmode, translation, alphatexture); } void Apply(); diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index 4fc7603cf..c938e9043 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -319,7 +319,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) gl_SetRenderStyle(decal->RenderStyle, false, false); - tex->Bind(CLAMP_XY, decal->Translation, 0, !!(decal->RenderStyle.Flags & STYLEF_RedIsAlpha)); + gl_RenderState.SetMaterial(tex, CLAMP_XY, decal->Translation, 0, !!(decal->RenderStyle.Flags & STYLEF_RedIsAlpha)); // If srcalpha is one it looks better with a higher alpha threshold diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 1e6bc1bfe..b92a2c6cf 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1097,7 +1097,7 @@ void FDrawInfo::DrawFloodedPlane(wallseg * ws, float planez, sector_t * sec, boo int rel = getExtraLight(); gl_SetColor(lightlevel, rel, Colormap, 1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); float fviewx = FIXED2FLOAT(viewx); float fviewy = FIXED2FLOAT(viewy); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index ec442294a..ac185aee9 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -341,7 +341,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG case GLPASS_ALL: gl_SetColor(lightlevel, rel, Colormap,1.0f); gl_SetFog(lightlevel, rel, &Colormap, false); - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, (pass == GLPASS_ALL || dynlightindex > -1), false); gl_RenderState.EnableTextureMatrix(false); @@ -367,7 +367,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG } else { - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(&plane, gltexture); DrawSubsectors(pass, true, true); gl_RenderState.EnableTextureMatrix(false); diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 5e82dbd7b..02e7747bc 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -1011,7 +1011,7 @@ void GLHorizonPortal::DrawContents() } - gltexture->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); gl_SetPlaneTextureRotation(sp, gltexture); gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index f1fdfb812..b095d261b 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -1119,7 +1119,7 @@ void FGLInterface::RenderTextureView (FCanvasTexture *tex, AActor *Viewpoint, in if (!usefb) { glFlush(); - gltex->Bind(0, 0, -1, false); + gl_RenderState.SetMaterial(gltex, 0, 0, -1, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, bounds.width, bounds.height); } else diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index b12ada3fc..a6ee502d5 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -268,7 +268,7 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in if (tex) { - tex->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_NONE, 0, -1, false); texw = tex->TextureWidth(); texh = tex->TextureHeight(); gl_RenderState.EnableModelMatrix(true); @@ -333,7 +333,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // north tex = FMaterial::ValidateTexture(sb->faces[0], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -349,7 +349,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // east tex = FMaterial::ValidateTexture(sb->faces[1], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -365,7 +365,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // south tex = FMaterial::ValidateTexture(sb->faces[2], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -381,7 +381,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // west tex = FMaterial::ValidateTexture(sb->faces[3], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -425,7 +425,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // top tex = FMaterial::ValidateTexture(sb->faces[faces], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); @@ -441,7 +441,7 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool // bottom tex = FMaterial::ValidateTexture(sb->faces[faces+1], false); - tex->Bind(CLAMP_XY, 0, -1, false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 502264e20..5d8995a34 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -214,7 +214,7 @@ void GLSprite::Draw(int pass) gl_RenderState.SetFog(0, 0); } - if (gltexture) gltexture->Bind(CLAMP_XY, translation, OverrideShader, !!(RenderStyle.Flags & STYLEF_RedIsAlpha)); + if (gltexture) gl_RenderState.SetMaterial(gltexture, CLAMP_XY, translation, OverrideShader, !!(RenderStyle.Flags & STYLEF_RedIsAlpha)); else if (!modelframe) gl_RenderState.EnableTexture(false); if (!modelframe) diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index bf3e9dbd1..bad0aa5d1 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -274,7 +274,7 @@ void GLWall::RenderMirrorSurface() glDepthFunc(GL_LEQUAL); FMaterial * pat=FMaterial::ValidateTexture(GLRenderer->mirrortexture, false); - pat->Bind(CLAMP_NONE, 0, -1, false); + gl_RenderState.SetMaterial(pat, CLAMP_NONE, 0, -1, false); flags &= ~GLWF_GLOW; RenderWall(RWF_BLANK); @@ -326,7 +326,7 @@ void GLWall::RenderTranslucentWall() if (gltexture) { gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(flags & 3, 0, -1, false); + gl_RenderState.SetMaterial(gltexture, flags & 3, 0, -1, false); extra = getExtraLight(); } else @@ -390,7 +390,7 @@ void GLWall::Draw(int pass) else gl_SetFog(255, 0, NULL, false); gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); - gltexture->Bind(flags & 3, false, -1, false); + gl_RenderState.SetMaterial(gltexture, flags & 3, false, -1, false); RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); break; diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 67e2f9576..d64c0a39a 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -96,7 +96,7 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed FMaterial * tex = FMaterial::ValidateTexture(lump, true, false); if (!tex) return; - tex->Bind(CLAMP_XY_NOMIP, 0, OverrideShader, alphatexture); + gl_RenderState.SetMaterial(tex, CLAMP_XY_NOMIP, 0, OverrideShader, alphatexture); int vw = viewwidth; int vh = viewheight; diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 7995b572b..063f948c0 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -616,11 +616,9 @@ static int lastclamp; static int lasttrans; static bool lastalpha; -void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool alphatexture) -{ - int shaderindex = overrideshader >= 0? overrideshader : mShaderIndex; - gl_RenderState.SetShader(shaderindex, tex->gl_info.shaderspeed); +void FMaterial::Bind(int clampmode, int translation, bool alphatexture) +{ // avoid rebinding the same texture multiple times. if (this == last && lastclamp == clampmode && translation == lasttrans && lastalpha == alphatexture) return; last = this; @@ -636,7 +634,7 @@ void FMaterial::Bind(int clampmode, int translation, int overrideshader, bool al else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE; const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, alphatexture, allowhires? tex:NULL); - if (gltexture != NULL && shaderindex > 0 && overrideshader == -1) + if (gltexture != NULL) { for(unsigned i=0;i Date: Tue, 9 Sep 2014 13:21:36 +0200 Subject: [PATCH 221/342] - changed the handling of alpha textures. The only special case they need is with palette-less textures and this can be handled far more easily and robustly with a predefined translation instead of passing another parameter through all the layers of the texture management code. This also fixes problems with paletted PNGs that get used as an alpha texture because the old method clobbered the image's palette. --- src/gl/renderer/gl_lightdata.cpp | 6 +++++- src/gl/renderer/gl_renderstate.h | 10 ++++++++- src/gl/system/gl_interface.h | 7 ++++--- src/gl/system/gl_wipe.cpp | 22 ++++++++++---------- src/gl/textures/gl_bitmap.cpp | 19 ++++------------- src/gl/textures/gl_bitmap.h | 11 +--------- src/gl/textures/gl_hwtexture.cpp | 17 +++------------ src/gl/textures/gl_hwtexture.h | 10 ++------- src/gl/textures/gl_material.cpp | 33 +++++++++++++----------------- src/gl/textures/gl_material.h | 14 ++++++------- src/r_data/r_translate.cpp | 9 ++++++++ wadsrc/static/shaders/glsl/main.fp | 10 ++++++--- 12 files changed, 75 insertions(+), 93 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 29013f280..a02762eb8 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -142,7 +142,11 @@ void gl_GetRenderStyle(FRenderStyle style, bool drawopaque, bool allowcolorblend int blendequation = renderops[style.BlendOp&15]; int texturemode = drawopaque? TM_OPAQUE : TM_MODULATE; - if (style.Flags & STYLEF_ColorIsFixed) + if (style.Flags & STYLEF_RedIsAlpha) + { + texturemode = TM_REDTOALPHA; + } + else if (style.Flags & STYLEF_ColorIsFixed) { texturemode = TM_MASK; } diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 236b5d551..e0f5406dd 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -8,6 +8,7 @@ #include "gl/textures/gl_material.h" #include "c_cvars.h" #include "r_defs.h" +#include "r_data/r_translate.h" class FVertexBuffer; class FShader; @@ -100,9 +101,16 @@ public: void SetMaterial(FMaterial *mat, int clampmode, int translation, int overrideshader, bool alphatexture) { + // textures without their own palette are a special case for use as an alpha texture: + // They use the color index directly as an alpha value instead of using the palette's red. + // To handle this case, we need to set a special translation for such textures. + if (alphatexture) + { + if (mat->tex->UseBasePalette()) translation = TRANSLATION(TRANSLATION_Standard, 8); + } mEffectState = overrideshader >= 0? overrideshader : mat->mShaderIndex; mShaderTimer = mat->tex->gl_info.shaderspeed; - mat->Bind(clampmode, translation, alphatexture); + mat->Bind(clampmode, translation); } void Apply(); diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index af4c4f7c2..2d2e26d51 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -16,9 +16,10 @@ enum RenderFlags enum TexMode { TM_MODULATE = 0, // (r, g, b, a) - TM_MASK = 1, // (1, 1, 1, a) - TM_OPAQUE = 2, // (r, g, b, 1) - TM_INVERSE = 3, // (1-r, 1-g, 1-b, a) + TM_MASK, // (1, 1, 1, a) + TM_OPAQUE, // (r, g, b, 1) + TM_INVERSE, // (1-r, 1-g, 1-b, a) + TM_REDTOALPHA, // (1, 1, 1, r) }; struct RenderContext diff --git a/src/gl/system/gl_wipe.cpp b/src/gl/system/gl_wipe.cpp index 564dd1e03..30a996816 100644 --- a/src/gl/system/gl_wipe.cpp +++ b/src/gl/system/gl_wipe.cpp @@ -148,11 +148,11 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) } wipestartscreen = new FHardwareTexture(Width, Height, true); - wipestartscreen->CreateTexture(NULL, Width, Height, 0, false, 0, false); + wipestartscreen->CreateTexture(NULL, Width, Height, 0, false, 0); GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER); GLRenderer->mSamplerManager->Bind(1, CLAMP_NONE); glFinish(); - wipestartscreen->Bind(0, false, false, false); + wipestartscreen->Bind(0, false, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); @@ -171,10 +171,10 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type) void OpenGLFrameBuffer::WipeEndScreen() { wipeendscreen = new FHardwareTexture(Width, Height, true); - wipeendscreen->CreateTexture(NULL, Width, Height, 0, false, 0, false); + wipeendscreen->CreateTexture(NULL, Width, Height, 0, false, 0); GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER); glFinish(); - wipeendscreen->Bind(0, false, false, false); + wipeendscreen->Bind(0, false, false); glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); @@ -286,7 +286,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0, 0, false, false); + fb->wipestartscreen->Bind(0, 0, false); FFlatVertex *ptr; unsigned int offset, count; @@ -301,7 +301,7 @@ bool OpenGLFrameBuffer::Wiper_Crossfade::Run(int ticks, OpenGLFrameBuffer *fb) ptr++; GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_STRIP, &offset, &count); - fb->wipeendscreen->Bind(0, 0, false, false); + fb->wipeendscreen->Bind(0, 0, false); gl_RenderState.SetColorAlpha(0xffffff, clamp(Clock/32.f, 0.f, 1.f)); gl_RenderState.Apply(); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); @@ -348,7 +348,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.SetTextureMode(TM_OPAQUE); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipeendscreen->Bind(0, 0, false, false); + fb->wipeendscreen->Bind(0, 0, false); FFlatVertex *ptr; ptr = GLRenderer->mVBO->GetBuffer(); ptr->Set(0, 0, 0, 0, vb); @@ -364,7 +364,7 @@ bool OpenGLFrameBuffer::Wiper_Melt::Run(int ticks, OpenGLFrameBuffer *fb) int i, dy; bool done = false; - fb->wipestartscreen->Bind(0, 0, false, false); + fb->wipestartscreen->Bind(0, 0, false); // Copy the old screen in vertical strips on top of the new one. while (ticks--) { @@ -496,7 +496,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.ResetColor(); gl_RenderState.Apply(); - fb->wipestartscreen->Bind(0, 0, false, false); + fb->wipestartscreen->Bind(0, 0, false); FFlatVertex *ptr; unsigned int offset, count; ptr = GLRenderer->mVBO->GetBuffer(); @@ -516,9 +516,9 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb) gl_RenderState.Apply(); // Burn the new screen on top of it. - fb->wipeendscreen->Bind(0, 0, false, false); + fb->wipeendscreen->Bind(0, 0, false); - BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, 1, true, 0, false); + BurnTexture->CreateTexture(rgb_buffer, WIDTH, HEIGHT, 1, true, 0); GLRenderer->mVBO->RenderArray(GL_TRIANGLE_STRIP, offset, count); gl_RenderState.SetEffect(EFF_NONE); diff --git a/src/gl/textures/gl_bitmap.cpp b/src/gl/textures/gl_bitmap.cpp index 0c74c9ae7..a2319f67c 100644 --- a/src/gl/textures/gl_bitmap.cpp +++ b/src/gl/textures/gl_bitmap.cpp @@ -51,7 +51,7 @@ // //=========================================================================== template -void iCopyColors(unsigned char * pout, const unsigned char * pin, bool alphatex, int count, int step) +void iCopyColors(unsigned char * pout, const unsigned char * pin, int count, int step) { int i; @@ -69,7 +69,7 @@ void iCopyColors(unsigned char * pout, const unsigned char * pin, bool alphatex, } } -typedef void (*CopyFunc)(unsigned char * pout, const unsigned char * pin, bool alphatex, int count, int step); +typedef void (*CopyFunc)(unsigned char * pout, const unsigned char * pin, int count, int step); static CopyFunc copyfuncs[]={ iCopyColors, @@ -99,7 +99,7 @@ void FGLBitmap::CopyPixelDataRGB(int originx, int originy, BYTE *buffer = GetPixels() + 4*originx + Pitch*originy; for (int y=0;y 0) + if (translation > 0) { PalEntry *ptrans = GLTranslationPalette::GetPalette(translation); if (ptrans) diff --git a/src/gl/textures/gl_bitmap.h b/src/gl/textures/gl_bitmap.h index 98addb51d..6aea6d008 100644 --- a/src/gl/textures/gl_bitmap.h +++ b/src/gl/textures/gl_bitmap.h @@ -7,34 +7,25 @@ class FGLBitmap : public FBitmap { - bool alphatex; int translation; public: FGLBitmap() { - alphatex = false; translation = 0; } FGLBitmap(BYTE *buffer, int pitch, int width, int height) : FBitmap(buffer, pitch, width, height) { - alphatex = false; translation = 0; } void SetTranslationInfo(int _trans) { - if (_trans == -1) alphatex = true; - else if (_trans != -1337) translation = _trans; + if (_trans != -1337) translation = _trans; } - void SetAlphaTex() - { - alphatex = true; - } - virtual void CopyPixelDataRGB(int originx, int originy, const BYTE *patch, int srcwidth, int srcheight, int step_x, int step_y, int rotate, int ct, FCopyInfo *inf = NULL); virtual void CopyPixelData(int originx, int originy, const BYTE * patch, int srcwidth, int srcheight, diff --git a/src/gl/textures/gl_hwtexture.cpp b/src/gl/textures/gl_hwtexture.cpp index f491169b4..c855ef285 100644 --- a/src/gl/textures/gl_hwtexture.cpp +++ b/src/gl/textures/gl_hwtexture.cpp @@ -184,18 +184,13 @@ void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, un // //=========================================================================== -unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, bool alphatexture) +unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation) { int rh,rw; int texformat=TexFormat[gl_texture_format]; bool deletebuffer=false; - if (alphatexture) - { - texformat = GL_R8; - translation = TRANS_Alpha; - } - else if (forcenocompression) + if (forcenocompression) { texformat = GL_RGBA8; } @@ -245,11 +240,6 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int glTex->mipmapped = true; } - if (alphatexture) - { - static const GLint swizzleMask[] = {GL_ONE, GL_ONE, GL_ONE, GL_RED}; - glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask); - } if (texunit != 0) glActiveTexture(GL_TEXTURE0); return glTex->glTexID; } @@ -362,9 +352,8 @@ FHardwareTexture::TranslatedTexture *FHardwareTexture::GetTexID(int translation) // Binds this patch // //=========================================================================== -unsigned int FHardwareTexture::Bind(int texunit, int translation, bool alphatexture, bool needmipmap) +unsigned int FHardwareTexture::Bind(int texunit, int translation, bool needmipmap) { - if (alphatexture) translation = TRANS_Alpha; TranslatedTexture *pTex = GetTexID(translation); if (pTex->glTexID != 0) diff --git a/src/gl/textures/gl_hwtexture.h b/src/gl/textures/gl_hwtexture.h index eabc7a6ef..7fa0f0580 100644 --- a/src/gl/textures/gl_hwtexture.h +++ b/src/gl/textures/gl_hwtexture.h @@ -20,11 +20,6 @@ enum EInvalid Invalid = 0 }; -enum ETranslation -{ - TRANS_Alpha = INT_MAX -}; - enum { GLT_CLAMPX=1, @@ -66,7 +61,6 @@ private: TArray glTex_Translated; unsigned int glDepthID; // only used by camera textures - void LoadImage(unsigned char * buffer,int w, int h, TranslatedTexture *glTex, bool mipmap, bool alphatexture, int texunit); TranslatedTexture * GetTexID(int translation); int GetDepthBuffer(); @@ -81,8 +75,8 @@ public: void BindToFrameBuffer(); - unsigned int Bind(int texunit, int translation, bool alphatexture, bool needmipmap); - unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation, bool alphatexture); + unsigned int Bind(int texunit, int translation, bool needmipmap); + unsigned int CreateTexture(unsigned char * buffer, int w, int h, int texunit, bool mipmap, int translation); void Clean(bool all); }; diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 063f948c0..6b22e0a5e 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -109,7 +109,7 @@ FGLTexture::~FGLTexture() // Checks for the presence of a hires texture replacement and loads it // //========================================================================== -unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height, bool alphatexture) +unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height) { if (HiresLump==-1) { @@ -131,8 +131,6 @@ unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *heig memset(buffer, 0, w * (h+1) * 4); FGLBitmap bmp(buffer, w*4, w, h); - if (alphatexture) bmp.SetAlphaTex(); - int trans = hirestexture->CopyTrueColorPixels(&bmp, 0, 0); hirestexture->CheckTrans(buffer, w*h, trans); @@ -181,7 +179,7 @@ void FGLTexture::Clean(bool all) // //=========================================================================== -unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool alphatexture) +unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck) { unsigned char * buffer; int W, H; @@ -191,7 +189,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F // by hires textures if (gl_texture_usehires && hirescheck != NULL) { - buffer = LoadHiresTexture (hirescheck, &w, &h, alphatexture); + buffer = LoadHiresTexture (hirescheck, &w, &h); if (buffer) { return buffer; @@ -207,7 +205,6 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F FGLBitmap bmp(buffer, W*4, W, H); bmp.SetTranslationInfo(translation); - if (alphatexture) bmp.SetAlphaTex(); if (tex->bComplex) { @@ -241,7 +238,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. // [BB] Potentially upsample the buffer. - return gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, bIsTransparent || alphatexture); + return gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, !!bIsTransparent); } @@ -267,7 +264,7 @@ FHardwareTexture *FGLTexture::CreateHwTexture() // //=========================================================================== -const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, bool alphatexture, FTexture *hirescheck) +const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck) { int usebright = false; @@ -288,7 +285,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla } // Bind it to the system. - if (!hwtex->Bind(texunit, translation, alphatexture, needmipmap)) + if (!hwtex->Bind(texunit, translation, needmipmap)) { int w=0, h=0; @@ -298,10 +295,10 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla if (!tex->bHasCanvas) { - buffer = CreateTexBuffer(translation, w, h, hirescheck, alphatexture); + buffer = CreateTexBuffer(translation, w, h, hirescheck); tex->ProcessData(buffer, w, h, false); } - if (!hwtex->CreateTexture(buffer, w, h, texunit, needmipmap, translation, alphatexture)) + if (!hwtex->CreateTexture(buffer, w, h, texunit, needmipmap, translation)) { // could not create texture delete[] buffer; @@ -614,16 +611,14 @@ outl: static FMaterial *last; static int lastclamp; static int lasttrans; -static bool lastalpha; -void FMaterial::Bind(int clampmode, int translation, bool alphatexture) +void FMaterial::Bind(int clampmode, int translation) { // avoid rebinding the same texture multiple times. - if (this == last && lastclamp == clampmode && translation == lasttrans && lastalpha == alphatexture) return; + if (this == last && lastclamp == clampmode && translation == lasttrans) return; last = this; lastclamp = clampmode; - lastalpha = alphatexture; lasttrans = translation; int usebright = false; @@ -633,7 +628,7 @@ void FMaterial::Bind(int clampmode, int translation, bool alphatexture) if (tex->bHasCanvas) clampmode = CLAMP_CAMTEX; else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE; - const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, alphatexture, allowhires? tex:NULL); + const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL); if (gltexture != NULL) { for(unsigned i=0;igl_info.SystemTexture[mExpanded]->Bind(i+1, clampmode, 0, false, NULL); + layer->gl_info.SystemTexture[mExpanded]->Bind(i+1, clampmode, 0, NULL); maxbound = i+1; } } @@ -669,7 +664,7 @@ void FMaterial::Bind(int clampmode, int translation, bool alphatexture) //=========================================================================== void FMaterial::Precache() { - Bind(0, 0, false); + Bind(0, 0); } //=========================================================================== @@ -749,7 +744,7 @@ void FMaterial::BindToFrameBuffer() if (mBaseLayer->mHwTexture == NULL) { // must create the hardware texture first - mBaseLayer->Bind(0, 0, 0, false, NULL); + mBaseLayer->Bind(0, 0, 0, NULL); FHardwareTexture::Unbind(0); ClearLastTexture(); } diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 6d3015a52..b5f055d24 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -67,18 +67,17 @@ private: bool bHasColorkey; // only for hires bool bExpand; - unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height, bool alphatexture); + unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height); FHardwareTexture *CreateHwTexture(); - const FHardwareTexture *Bind(int texunit, int clamp, int translation, bool alphatexture, FTexture *hirescheck); - const FHardwareTexture *BindPatch(int texunit, int translation, bool alphatexture); - + const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck); + public: FGLTexture(FTexture * tx, bool expandpatches); ~FGLTexture(); - unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool alphatexture); + unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck); void Clean(bool all); int Dump(int i); @@ -138,12 +137,11 @@ public: return mTextureLayers.Size() + 1; } - //void Bind(int clamp = 0, int translation = 0, int overrideshader = 0, bool alphatexture = false); - void Bind(int clamp, int translation, bool alphatexture); + void Bind(int clamp, int translation); unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool allowhires=true) const { - return mBaseLayer->CreateTexBuffer(translation, w, h, allowhires? tex:NULL, 0); + return mBaseLayer->CreateTexBuffer(translation, w, h, allowhires? tex : NULL); } void Clean(bool f) diff --git a/src/r_data/r_translate.cpp b/src/r_data/r_translate.cpp index d11388e6e..8d867f25f 100644 --- a/src/r_data/r_translate.cpp +++ b/src/r_data/r_translate.cpp @@ -824,6 +824,15 @@ void R_InitTranslationTables () remap->Remap[i] = IcePaletteRemap[v]; remap->Palette[i] = PalEntry(255, IcePalette[v][0], IcePalette[v][1], IcePalette[v][2]); } + + // The alphatexture translation. Since alphatextures use the red channel this is just a standard grayscale mapping. + PushIdentityTable(TRANSLATION_Standard); + remap = translationtables[TRANSLATION_Standard][8]; + for (i = 0; i < 256; i++) + { + remap->Remap[i] = i; + remap->Palette[i] = PalEntry(255, i, i, i); + } } //---------------------------------------------------------------------------- diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 532529f0b..c77a058c2 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -60,17 +60,21 @@ vec4 getTexel(vec2 st) // switch (uTextureMode) { - case 1: + case 1: // TM_MASK texel.rgb = vec3(1.0,1.0,1.0); break; - case 2: + case 2: // TM_OPAQUE texel.a = 1.0; break; - case 3: + case 3: // TM_INVERSE texel = vec4(1.0-texel.r, 1.0-texel.b, 1.0-texel.g, texel.a); break; + + case 4: // TM_REDTOALPHA + texel = vec4(1.0, 1.0, 1.0, texel.r); + break; } texel *= uObjectColor; From 25951362fc3522cf1d9224215a56b81587763a6e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 11 Sep 2014 13:02:39 +0200 Subject: [PATCH 222/342] - fixed: When applying Boom's Transfer_Heights effect to a sector, gl_FakeFlat needs to remove all portals from the original sector planes that are being replaced in the sector copy. --- src/gl/scene/gl_fakeflat.cpp | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/src/gl/scene/gl_fakeflat.cpp b/src/gl/scene/gl_fakeflat.cpp index d46449ddb..86408272a 100644 --- a/src/gl/scene/gl_fakeflat.cpp +++ b/src/gl/scene/gl_fakeflat.cpp @@ -311,6 +311,9 @@ sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool bac dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::vbo_fakefloor]; dest->vboheight[sector_t::ceiling] = s->vboheight[sector_t::floor]; + + dest->portals[sector_t::ceiling] = NULL; + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) { dest->lightlevel = s->lightlevel; @@ -347,12 +350,12 @@ sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool bac } } } - else if (in_area==area_above) + else if (in_area == area_above) { - dest->ColorMap=s->ColorMap; + dest->ColorMap = s->ColorMap; dest->SetPlaneTexZ(sector_t::ceiling, sec->GetPlaneTexZ(sector_t::ceiling)); dest->SetPlaneTexZ(sector_t::floor, s->GetPlaneTexZ(sector_t::ceiling)); - dest->ceilingplane= sec->ceilingplane; + dest->ceilingplane = sec->ceilingplane; dest->floorplane = s->ceilingplane; dest->floorplane.FlipVert(); @@ -362,6 +365,8 @@ sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool bac dest->vboindex[sector_t::ceiling] = sec->vboindex[sector_t::ceiling]; dest->vboheight[sector_t::ceiling] = sec->vboheight[sector_t::ceiling]; + dest->portals[sector_t::floor] = NULL; + if (!(s->MoreFlags & SECF_NOFAKELIGHT)) { dest->lightlevel = s->lightlevel; From ddf58b43c984384ff4284c8a63b9a9eeb3770c0a Mon Sep 17 00:00:00 2001 From: Ralgor Date: Sun, 14 Sep 2014 14:28:05 -0500 Subject: [PATCH 223/342] Fix compile errors on linux. --- src/gl/textures/gl_texture.cpp | 2 +- src/gl/utility/gl_clock.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index b737ced77..838510bcd 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -814,7 +814,7 @@ CCMD(textureinfo) if (tex->gl_info.SystemTexture[0] || tex->gl_info.SystemTexture[1] || tex->gl_info.Material[0] || tex->gl_info.Material[1]) { int lump = tex->GetSourceLump(); - Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name, i, lump, Wads.GetLumpFullName(lump)); + Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", (const char*)(tex->Name), i, lump, Wads.GetLumpFullName(lump)); if (tex->gl_info.Material[0]) { Printf(PRINT_LOG, "in use (normal)\n"); diff --git a/src/gl/utility/gl_clock.h b/src/gl/utility/gl_clock.h index f12cf1ef9..46a01d1e4 100644 --- a/src/gl/utility/gl_clock.h +++ b/src/gl/utility/gl_clock.h @@ -5,12 +5,12 @@ #include "x86.h" #include "m_fixed.h" +extern bool gl_benching; + #ifdef _MSC_VER extern double gl_SecondsPerCycle; extern double gl_MillisecPerCycle; -extern bool gl_benching; - __forceinline long long GetClockCycle () { From 1a70a6aabcb6079a08222507515f3be3515e95e7 Mon Sep 17 00:00:00 2001 From: Ralgor Date: Sun, 14 Sep 2014 14:29:13 -0500 Subject: [PATCH 224/342] The light buffer should check for shader_storage_buffer_object rather than buffer_storage. --- src/gl/dynlights/gl_lightbuffer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 3031d3916..e8d2520da 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -54,7 +54,7 @@ FLightBuffer::FLightBuffer() mBufferSize = INITIAL_BUFFER_SIZE; mByteSize = mBufferSize * sizeof(float); - if (gl.flags & RFL_BUFFER_STORAGE) + if (gl.flags & RFL_SHADER_STORAGE_BUFFER) { mBufferType = GL_SHADER_STORAGE_BUFFER; mBlockAlign = -1; From cfc8f3dbbf7ed1938d2fb70a0d6c7d4718a89e93 Mon Sep 17 00:00:00 2001 From: Ralgor Date: Sun, 14 Sep 2014 14:42:14 -0500 Subject: [PATCH 225/342] Global GL render context shouldn't be initialized inside of gl_PrintStartupLog, since it's not compiled in non MSC builds. --- src/gl/system/gl_framebuffer.cpp | 9 +++++++++ src/gl/system/gl_interface.cpp | 3 --- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 54df9b851..2ddbf3439 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -126,6 +126,15 @@ void OpenGLFrameBuffer::InitializeState() gl_LoadExtensions(); Super::InitializeState(); + + int v; + glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); + gl.maxuniforms = v; + glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); + gl.maxuniformblock = v; + glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); + gl.uniformblockalignment = v; + if (first) { first=false; diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 95ab2e289..af03bf1d1 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -168,15 +168,12 @@ void gl_PrintStartupLog() Printf ("Max. texture units: %d\n", v); glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); Printf ("Max. fragment uniforms: %d\n", v); - gl.maxuniforms = v; glGetIntegerv(GL_MAX_VERTEX_UNIFORM_COMPONENTS, &v); Printf ("Max. vertex uniforms: %d\n", v); glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); Printf ("Max. uniform block size: %d\n", v); - gl.maxuniformblock = v; glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); Printf ("Uniform block alignment: %d\n", v); - gl.uniformblockalignment = v; glGetIntegerv(GL_MAX_VARYING_FLOATS, &v); Printf ("Max. varying: %d\n", v); From 5cc43137a12fa5868729b7c5616422401a6ec9bf Mon Sep 17 00:00:00 2001 From: Ralgor Date: Sun, 14 Sep 2014 14:43:42 -0500 Subject: [PATCH 226/342] Only require OpenGL 3.0 compatibility profile. --- src/gl/shaders/gl_shader.cpp | 2 +- src/gl/system/gl_interface.cpp | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 72815f2e2..3d4afdbcc 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -94,7 +94,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (lightbuffertype == GL_UNIFORM_BUFFER) { - vp_comb.Format("#version 330 core\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + vp_comb.Format("#version 130\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); } else { diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index af03bf1d1..5d4e8efeb 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -117,9 +117,9 @@ void gl_LoadExtensions() else Printf("Emulating OpenGL v %s\n", version); // Don't even start if it's lower than 3.0 - if (strcmp(version, "3.3") < 0) + if (strcmp(version, "3.0") < 0) { - I_FatalError("Unsupported OpenGL version.\nAt least OpenGL 3.3 is required to run " GAMENAME ".\n"); + I_FatalError("Unsupported OpenGL version.\nAt least OpenGL 3.0 is required to run " GAMENAME ".\n"); } // add 0.01 to account for roundoff errors making the number a tad smaller than the actual version From 32f08adaf366a30d9bd091139211fc72555c11b3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 14 Sep 2014 23:01:57 +0200 Subject: [PATCH 227/342] - moved some code to better places. - allow GL version 3.0 in Windows, too. --- src/gl/system/gl_framebuffer.cpp | 8 -------- src/gl/system/gl_interface.cpp | 8 ++++++++ src/gl/textures/gl_texture.cpp | 2 +- src/win32/win32gliface.cpp | 4 ++-- 4 files changed, 11 insertions(+), 11 deletions(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 2ddbf3439..d9f05bea6 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -127,14 +127,6 @@ void OpenGLFrameBuffer::InitializeState() gl_LoadExtensions(); Super::InitializeState(); - int v; - glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); - gl.maxuniforms = v; - glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); - gl.maxuniformblock = v; - glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); - gl.uniformblockalignment = v; - if (first) { first=false; diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 5d4e8efeb..be0beaf4e 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -137,6 +137,14 @@ void gl_LoadExtensions() if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; } + int v; + glGetIntegerv(GL_MAX_FRAGMENT_UNIFORM_COMPONENTS, &v); + gl.maxuniforms = v; + glGetIntegerv(GL_MAX_UNIFORM_BLOCK_SIZE, &v); + gl.maxuniformblock = v; + glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT, &v); + gl.uniformblockalignment = v; + glGetIntegerv(GL_MAX_TEXTURE_SIZE,&gl.max_texturesize); glPixelStorei(GL_UNPACK_ALIGNMENT, 1); } diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 838510bcd..53a07d437 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -814,7 +814,7 @@ CCMD(textureinfo) if (tex->gl_info.SystemTexture[0] || tex->gl_info.SystemTexture[1] || tex->gl_info.Material[0] || tex->gl_info.Material[1]) { int lump = tex->GetSourceLump(); - Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", (const char*)(tex->Name), i, lump, Wads.GetLumpFullName(lump)); + Printf(PRINT_LOG, "Texture '%s' (Index %d, Lump %d, Name '%s'):\n", tex->Name.GetChars(), i, lump, Wads.GetLumpFullName(lump)); if (tex->gl_info.Material[0]) { Printf(PRINT_LOG, "in use (normal)\n"); diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 81b1d9418..59ce1e65e 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -775,8 +775,8 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) if (myWglCreateContextAttribsARB != NULL) { // let's try to get the best version possible. Some drivers only give us the version we request - // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.3 is a requirement. - static int versions[] = { 45, 44, 43, 42, 41, 40, 33, -1 }; + // which breaks all version checks for feature support. The highest used features we use are from version 4.4, and 3.0 is a requirement. + static int versions[] = { 45, 44, 43, 42, 41, 40, 33, 32, 31, 30, -1 }; for (int i = 0; versions[i] > 0; i++) { From 8e7e16f73a8f14945d8e4aacf28aa4c359eb2676 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 15 Sep 2014 10:27:09 +0200 Subject: [PATCH 228/342] - fixed: The light uniform buffer may not be mapped with GL_MAP_INVALIDATE_BUFFER_BIT, because it needs to be mapped for each portal in a scene but it must preserve the existing data for the remaining translucent objects. --- src/gl/dynlights/gl_lightbuffer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index e8d2520da..7e96c43ce 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -190,7 +190,7 @@ void FLightBuffer::Begin() if (!(gl.flags & RFL_BUFFER_STORAGE)) { glBindBuffer(mBufferType, mBufferId); - mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT|GL_MAP_INVALIDATE_BUFFER_BIT); + mBufferPointer = (float*)glMapBufferRange(mBufferType, 0, mByteSize, GL_MAP_WRITE_BIT); } } From a25ed3c80768fc2c85bdb7cc2d5781080ab62f40 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 15 Sep 2014 12:15:19 +0200 Subject: [PATCH 229/342] - fixed: inverted rendering for fuzzy things with light powerup was switched off due to change of render style. --- src/gl/scene/gl_sprite.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 5d8995a34..833bc2f4e 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -808,7 +808,9 @@ void GLSprite::Process(AActor* thing,sector_t * sector) { // enhanced vision makes them more visible! trans=0.5f; + FRenderStyle rs = RenderStyle; RenderStyle = STYLE_Translucent; + RenderStyle.Flags = rs.Flags; // Flags must be preserved, at this point it can only be STYLEF_InvertSource } else if (thing->flags & MF_STEALTH) { From c773a500f29eecaf167ef768d33ed2b6df5c89c1 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 17 Sep 2014 09:01:16 +0200 Subject: [PATCH 230/342] - only activate shader storage buffers on modern drivers also supporting GL_ARB_buffer storage. Early adopters of this extension (i.e. older AMD drivers mainly) tend to implement this badly. --- src/gl/system/gl_interface.cpp | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index be0beaf4e..4541cfb18 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -133,8 +133,16 @@ void gl_LoadExtensions() if (!Args->CheckParm("-gl3")) { // don't use GL 4.x features when running in GL 3 emulation mode. - if (CheckExtension("GL_ARB_shader_storage_buffer_object")) gl.flags |= RFL_SHADER_STORAGE_BUFFER; - if (CheckExtension("GL_ARB_buffer_storage")) gl.flags |= RFL_BUFFER_STORAGE; + if (CheckExtension("GL_ARB_buffer_storage")) + { + // work around a problem with older AMD drivers: Their implementation of shader storage buffer objects is piss-poor and does not match uniform buffers even closely. + // Recent drivers, GL 4.4 don't have this problem, these can easily be recognized by also supporting the GL_ARB_buffer_storage extension. + if (CheckExtension("GL_ARB_shader_storage_buffer_object")) + { + gl.flags |= RFL_SHADER_STORAGE_BUFFER; + } + gl.flags |= RFL_BUFFER_STORAGE; + } } int v; From c5e00dbc533a30e9d14948dbeaae7e5e3d0b4308 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 17 Sep 2014 10:52:34 +0200 Subject: [PATCH 231/342] fixed: The sampler object for camera textures was never initialized. --- src/gl/textures/gl_samplers.cpp | 4 ++-- src/gl/textures/gl_samplers.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/gl/textures/gl_samplers.cpp b/src/gl/textures/gl_samplers.cpp index 1eb54ff10..3851d6c71 100644 --- a/src/gl/textures/gl_samplers.cpp +++ b/src/gl/textures/gl_samplers.cpp @@ -50,7 +50,7 @@ extern TexFilter_s TexFilter[]; FSamplerManager::FSamplerManager() { - glGenSamplers(6, mSamplers); + glGenSamplers(7, mSamplers); SetTextureFilterMode(); glSamplerParameteri(mSamplers[5], GL_TEXTURE_MIN_FILTER, GL_NEAREST); glSamplerParameteri(mSamplers[5], GL_TEXTURE_MAG_FILTER, GL_NEAREST); @@ -70,7 +70,7 @@ FSamplerManager::FSamplerManager() FSamplerManager::~FSamplerManager() { UnbindAll(); - glDeleteSamplers(6, mSamplers); + glDeleteSamplers(7, mSamplers); } void FSamplerManager::UnbindAll() diff --git a/src/gl/textures/gl_samplers.h b/src/gl/textures/gl_samplers.h index a9802674f..26589b4ad 100644 --- a/src/gl/textures/gl_samplers.h +++ b/src/gl/textures/gl_samplers.h @@ -7,7 +7,7 @@ class FSamplerManager { // We need 6 different samplers: 4 for the different clamping modes, // one for 2D-textures and one for voxel textures - unsigned int mSamplers[6]; + unsigned int mSamplers[7]; unsigned int mLastBound[FHardwareTexture::MAX_TEXTURES]; void UnbindAll(); From 92dcf2e5efff356143483fe7db81bdef8a1613ff Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 17 Sep 2014 11:03:05 +0200 Subject: [PATCH 232/342] - fixed some of those supremely annoying and supremely pointless GCC/Clang compiler warnings. --- src/gl/data/gl_vertexbuffer.h | 4 ++-- src/gl/dynlights/gl_lightbuffer.cpp | 14 +++++++------- src/gl/scene/gl_drawinfo.h | 1 - 3 files changed, 9 insertions(+), 10 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index b6d61f2da..84967a9ee 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -51,8 +51,8 @@ class FFlatVertexBuffer : public FVertexBuffer void CheckPlanes(sector_t *sector); - const unsigned int BUFFER_SIZE = 2000000; - const unsigned int BUFFER_SIZE_TO_USE = 1999500; + static const unsigned int BUFFER_SIZE = 2000000; + static const unsigned int BUFFER_SIZE_TO_USE = 1999500; void ImmRenderBuffer(unsigned int primtype, unsigned int offset, unsigned int count); diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 7e96c43ce..1e0ec7e5a 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -57,7 +57,7 @@ FLightBuffer::FLightBuffer() if (gl.flags & RFL_SHADER_STORAGE_BUFFER) { mBufferType = GL_SHADER_STORAGE_BUFFER; - mBlockAlign = -1; + mBlockAlign = 0; mBlockSize = mBufferSize; } else @@ -100,12 +100,12 @@ void FLightBuffer::Clear() int FLightBuffer::UploadLights(FDynLightData &data) { - int size0 = data.arrays[0].Size()/4; - int size1 = data.arrays[1].Size()/4; - int size2 = data.arrays[2].Size()/4; - int totalsize = size0 + size1 + size2 + 1; + unsigned int size0 = data.arrays[0].Size()/4; + unsigned int size1 = data.arrays[1].Size()/4; + unsigned int size2 = data.arrays[2].Size()/4; + unsigned int totalsize = size0 + size1 + size2 + 1; - if (mBlockAlign >= 0 && totalsize + (mIndex % mBlockAlign) > mBlockSize) + if (mBlockAlign > 0 && totalsize + (mIndex % mBlockAlign) > mBlockSize) { mIndex = ((mIndex + mBlockAlign) / mBlockAlign) * mBlockAlign; @@ -172,7 +172,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) if (mBufferPointer == NULL) return -1; copyptr = mBufferPointer + mIndex * 4; - float parmcnt[] = { 0, size0, size0 + size1, size0 + size1 + size2 }; + float parmcnt[] = { 0, float(size0), float(size0 + size1), float(size0 + size1 + size2) }; memcpy(©ptr[0], parmcnt, 4 * sizeof(float)); memcpy(©ptr[4], &data.arrays[0][0], 4 * size0*sizeof(float)); diff --git a/src/gl/scene/gl_drawinfo.h b/src/gl/scene/gl_drawinfo.h index 67ed2099c..4e86073d8 100644 --- a/src/gl/scene/gl_drawinfo.h +++ b/src/gl/scene/gl_drawinfo.h @@ -8,7 +8,6 @@ enum GLDrawItemType GLDIT_WALL, GLDIT_FLAT, GLDIT_SPRITE, - GLDIT_POLY, }; enum DrawListType From 43e2d704a3dbfb777445d88f6078a23c3e5ff90a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 20 Sep 2014 09:04:36 +0200 Subject: [PATCH 233/342] - always use glPolygonOffset to render translucent geometry. --- src/gl/dynlights/gl_lightbuffer.cpp | 15 ++++++++------- src/gl/scene/gl_walls_draw.cpp | 25 +++++++++++++------------ 2 files changed, 21 insertions(+), 19 deletions(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 1e0ec7e5a..a5b6ee9de 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -100,19 +100,20 @@ void FLightBuffer::Clear() int FLightBuffer::UploadLights(FDynLightData &data) { - unsigned int size0 = data.arrays[0].Size()/4; - unsigned int size1 = data.arrays[1].Size()/4; - unsigned int size2 = data.arrays[2].Size()/4; - unsigned int totalsize = size0 + size1 + size2 + 1; + int size0 = data.arrays[0].Size()/4; + int size1 = data.arrays[1].Size()/4; + int size2 = data.arrays[2].Size()/4; + int totalsize = size0 + size1 + size2 + 1; - if (mBlockAlign > 0 && totalsize + (mIndex % mBlockAlign) > mBlockSize) + // pointless type casting because some compilers can't print enough warnings. + if (mBlockAlign > 0 && (unsigned int)totalsize + (mIndex % mBlockAlign) > mBlockSize) { mIndex = ((mIndex + mBlockAlign) / mBlockAlign) * mBlockAlign; // can't be rendered all at once. - if (totalsize > mBlockSize) + if ((unsigned int)totalsize > mBlockSize) { - int diff = totalsize - mBlockSize; + int diff = totalsize - (int)mBlockSize; size2 -= diff; if (size2 < 0) diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index bad0aa5d1..1644c6605 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -238,7 +238,11 @@ void GLWall::RenderFogBoundary() gl_SetFog(lightlevel, rel, &Colormap, false); gl_RenderState.SetEffect(EFF_FOGBOUNDARY); gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); RenderWall(RWF_BLANK); + glPolygonOffset(0.0f, 0.0f); + glDisable(GL_POLYGON_OFFSET_FILL); gl_RenderState.SetEffect(EFF_NONE); } } @@ -368,12 +372,6 @@ void GLWall::Draw(int pass) #endif - if (type == RENDERWALL_COLORLAYER && pass != GLPASS_LIGHTSONLY) - { - glEnable(GL_POLYGON_OFFSET_FILL); - glPolygonOffset(-1.0f, -128.0f); - } - switch (pass) { case GLPASS_LIGHTSONLY: @@ -396,6 +394,8 @@ void GLWall::Draw(int pass) break; case GLPASS_TRANSLUCENT: + + switch (type) { case RENDERWALL_MIRRORSURFACE: @@ -406,15 +406,16 @@ void GLWall::Draw(int pass) RenderFogBoundary(); break; + case RENDERWALL_COLORLAYER: + glEnable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(-1.0f, -128.0f); + RenderTranslucentWall(); + glDisable(GL_POLYGON_OFFSET_FILL); + glPolygonOffset(0, 0); + default: RenderTranslucentWall(); break; } } - - if (type == RENDERWALL_COLORLAYER && pass != GLPASS_LIGHTSONLY) - { - glDisable(GL_POLYGON_OFFSET_FILL); - glPolygonOffset(0, 0); - } } From 835dbe5bd030b7eac11f65cc57990b9616a4b13a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 20 Sep 2014 09:10:01 +0200 Subject: [PATCH 234/342] - removed the 'layout' qualifier from the uniform buffer declaration. It's not really needed because the layout of a single vec4 array cannot possibly change, and Intel drivers are complaining for unknown reasons. --- wadsrc/static/shaders/glsl/main.fp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index c77a058c2..6fa304f92 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -12,7 +12,7 @@ out vec4 FragColor; vec4 lights[]; }; #else - layout(std140) uniform LightBufferUBO + /*layout(std140)*/ uniform LightBufferUBO { vec4 lights[NUM_UBO_LIGHTS]; }; From a93cb0bfabfb9f4219e89fc5ed51c109a36f8db2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 09:19:17 +0200 Subject: [PATCH 235/342] - added a NULL check for GL resource context in init code. --- src/win32/win32gliface.cpp | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 59ce1e65e..e0fe92648 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -799,17 +799,20 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) return false; } - wglMakeCurrent(m_hDC, m_hRC); + if (m_hRC != NULL) + { + wglMakeCurrent(m_hDC, m_hRC); - // we can only use core profile contexts if GL_ARB_buffer_storage is supported or GL version is >= 4.4 - if (prof == WGL_CONTEXT_CORE_PROFILE_BIT_ARB && !checkCoreUsability()) - { - wglMakeCurrent(0, 0); - wglDeleteContext(m_hRC); - } - else - { - return true; + // we can only use core profile contexts if GL_ARB_buffer_storage is supported or GL version is >= 4.4 + if (prof == WGL_CONTEXT_CORE_PROFILE_BIT_ARB && !checkCoreUsability()) + { + wglMakeCurrent(0, 0); + wglDeleteContext(m_hRC); + } + else + { + return true; + } } } return false; From da87a34a6f37c6bf0787d80797e27c1b771070fa Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 09:40:41 +0200 Subject: [PATCH 236/342] - fixed: MODELDEF's FrameIndex command was case sensitive. --- src/gl/models/gl_models.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index babab5050..96d604ecb 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -542,7 +542,7 @@ void gl_InitModels() smf.sprite = -1; for (i = 0; i < (int)sprites.Size (); ++i) { - if (strncmp (sprites[i].name, sc.String, 4) == 0) + if (strnicmp (sprites[i].name, sc.String, 4) == 0) { if (sprites[i].numframes==0) { From 468273658521ba20335a43da4e2c1d6ceaf5ceef Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 11:08:17 +0200 Subject: [PATCH 237/342] - fixed: non-tiled mid textures on a fog boundary require some special clamping to be performed in the shader. --- src/gl/renderer/gl_renderstate.h | 5 +++++ src/gl/scene/gl_walls_draw.cpp | 24 +++++++++++++++++++++--- src/gl/system/gl_interface.h | 1 + wadsrc/static/shaders/glsl/main.fp | 7 +++++++ 4 files changed, 34 insertions(+), 3 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index e0f5406dd..b30d7920f 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -177,6 +177,11 @@ public: mTextureMode = mode; } + int GetTextureMode() + { + return mTextureMode; + } + void EnableTexture(bool on) { mTextureEnabled = on; diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 1644c6605..801bebcc5 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -338,10 +338,18 @@ void GLWall::RenderTranslucentWall() gl_RenderState.EnableTexture(false); extra = 0; } + int tmode = gl_RenderState.GetTextureMode(); gl_SetColor(lightlevel, extra, Colormap, fabsf(alpha)); if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, extra, &Colormap, isadditive); - else gl_SetFog(255, 0, NULL, false); + else + { + if (flags & GLT_CLAMPY) + { + if (tmode == TM_MODULATE) gl_RenderState.SetTextureMode(TM_CLAMPY); + } + gl_SetFog(255, 0, NULL, false); + } RenderWall(RWF_TEXTURED|RWF_NOSPLIT); @@ -353,6 +361,7 @@ void GLWall::RenderTranslucentWall() gl_RenderState.EnableTexture(true); } gl_RenderState.EnableGlow(false); + gl_RenderState.SetTextureMode(tmode); } //========================================================================== @@ -363,6 +372,7 @@ void GLWall::RenderTranslucentWall() void GLWall::Draw(int pass) { int rel; + int tmode; #ifdef _DEBUG if (seg->linedef-lines==879) @@ -384,13 +394,21 @@ void GLWall::Draw(int pass) case GLPASS_PLAIN: rel = rellight + getExtraLight(); gl_SetColor(lightlevel, rel, Colormap,1.0f); + tmode = gl_RenderState.GetTextureMode(); if (type!=RENDERWALL_M2SNF) gl_SetFog(lightlevel, rel, &Colormap, false); - else gl_SetFog(255, 0, NULL, false); - + else + { + if (flags & GLT_CLAMPY) + { + if (tmode == TM_MODULATE) gl_RenderState.SetTextureMode(TM_CLAMPY); + } + gl_SetFog(255, 0, NULL, false); + } gl_RenderState.EnableGlow(!!(flags & GLWF_GLOW)); gl_RenderState.SetMaterial(gltexture, flags & 3, false, -1, false); RenderWall(RWF_TEXTURED|RWF_GLOW); gl_RenderState.EnableGlow(false); + gl_RenderState.SetTextureMode(tmode); break; case GLPASS_TRANSLUCENT: diff --git a/src/gl/system/gl_interface.h b/src/gl/system/gl_interface.h index 2d2e26d51..6f2fb2bfc 100644 --- a/src/gl/system/gl_interface.h +++ b/src/gl/system/gl_interface.h @@ -20,6 +20,7 @@ enum TexMode TM_OPAQUE, // (r, g, b, 1) TM_INVERSE, // (1-r, 1-g, 1-b, a) TM_REDTOALPHA, // (1, 1, 1, r) + TM_CLAMPY, // (r, g, b, (t >= 0.0 && t <= 1.0)? a:0) }; struct RenderContext diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 6fa304f92..e7421106b 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -75,6 +75,13 @@ vec4 getTexel(vec2 st) case 4: // TM_REDTOALPHA texel = vec4(1.0, 1.0, 1.0, texel.r); break; + + case 5: // TM_CLAMPY + if (st.t < 0.0 || st.t > 1.0) + { + texel.a = 0.0; + } + break; } texel *= uObjectColor; From 7359631a43274e3c8850b0a53a9a237aaa970b9c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 11:08:38 +0200 Subject: [PATCH 238/342] - fixed weapon drawing rules to account for the death camera. --- src/gl/scene/gl_weapon.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index d64c0a39a..96b4d9137 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -62,6 +62,7 @@ EXTERN_CVAR (Bool, r_drawplayersprites) EXTERN_CVAR(Float, transsouls) EXTERN_CVAR (Bool, st_scale) EXTERN_CVAR(Int, gl_fuzztype) +EXTERN_CVAR (Bool, r_deathcamera) //========================================================================== @@ -191,7 +192,8 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) if (!player || !r_drawplayersprites || !camera->player || - (players[consoleplayer].cheats & CF_CHASECAM)) + (player->cheats & CF_CHASECAM) || + (r_deathcamera && camera->health <= 0)) return; P_BobWeapon (player, &player->psprites[ps_weapon], &ofsx, &ofsy); From b2cf7d651256d9d02cf16352c4d7dff1046aecf0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 12:40:08 +0200 Subject: [PATCH 239/342] - fixed memory leak: The sector links for dynamic lights were never freed. --- src/gl/dynlights/a_dynlight.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/gl/dynlights/a_dynlight.cpp b/src/gl/dynlights/a_dynlight.cpp index bcc126ecf..4507e783c 100644 --- a/src/gl/dynlights/a_dynlight.cpp +++ b/src/gl/dynlights/a_dynlight.cpp @@ -411,7 +411,6 @@ size_t ADynamicLight::PointerSubstitution (DObject *old, DObject *notOld) // nodes that will get linked in later. Returns a pointer to the new node. // //============================================================================= -static FreeList freelist; FLightNode * AddLightNode(FLightNode ** thread, void * linkto, ADynamicLight * light, FLightNode *& nextnode) { @@ -431,7 +430,7 @@ FLightNode * AddLightNode(FLightNode ** thread, void * linkto, ADynamicLight * l // Couldn't find an existing node for this sector. Add one at the head // of the list. - node = freelist.GetNew(); + node = new FLightNode; node->targ = linkto; node->lightsource = light; @@ -474,7 +473,7 @@ static FLightNode * DeleteLightNode(FLightNode * node) // Return this node to the freelist tn=node->nextTarget; - freelist.Release(node); + delete node; return(tn); } return(NULL); @@ -661,6 +660,7 @@ void ADynamicLight::UnlinkLight () } while (touching_sides) touching_sides = DeleteLightNode(touching_sides); while (touching_subsectors) touching_subsectors = DeleteLightNode(touching_subsectors); + while (touching_sector) touching_sector = DeleteLightNode(touching_sector); } void ADynamicLight::Destroy() @@ -765,3 +765,4 @@ CCMD(listsublights) } } + From 48da2f87bbba5beae46c89b865e43c551929338a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 21 Sep 2014 21:01:11 +0200 Subject: [PATCH 240/342] - fixed: The light buffer index must not be reset between rendering a camera texture and the main scene. Since rendering is asynchronous, the camera texture scene may not be finished once the main scene's lights get filled in. Unfortunately forcing a synchronization with glFinisg has bad side effects on performance the only remaining option is to use separate parts of the buffer for both scenes, which in extreme cases may increase the light buffer's size - but on modern hardware that shouldn't be a problem. --- src/gl/scene/gl_scene.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index b095d261b..eed892c6f 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -798,7 +798,6 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo SetCameraPos(viewx, viewy, viewz, viewangle); SetViewMatrix(false, false); gl_RenderState.ApplyMatrices(); - GLRenderer->mLights->Clear(); clipper.Clear(); angle_t a1 = FrustumAngle(); @@ -845,6 +844,8 @@ void FGLRenderer::RenderView (player_t* player) P_FindParticleSubsectors (); + GLRenderer->mLights->Clear(); + // prepare all camera textures that have been used in the last frame FCanvasTextureInfo::UpdateAll(); @@ -896,6 +897,7 @@ void FGLRenderer::WriteSavePic (player_t *player, FILE *file, int width, int hei SetFixedColormap(player); gl_RenderState.SetVertexBuffer(mVBO); GLRenderer->mVBO->Reset(); + GLRenderer->mLights->Clear(); // Check if there's some lights. If not some code can be skipped. TThinkerIterator it(STAT_DLIGHT); From fd3128a1645bbe3990d822d5183ad7830b906ceb Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 5 Oct 2014 09:40:36 +0200 Subject: [PATCH 241/342] - fixed: When changing enhanced nightvision mode the shaders need to have their fixed colormap state reset to ensure that the new settings get used. - fixed: The shader code for handling special fixed colormaps did not use the color vertex attribute which was most evident with the 'shadow' render style on the spectre. --- src/gl/renderer/gl_lightdata.cpp | 7 ++++++- src/gl/shaders/gl_shader.h | 12 ++++++++++++ wadsrc/static/shaders/glsl/main.fp | 3 +-- 3 files changed, 19 insertions(+), 3 deletions(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index a02762eb8..771c4c65c 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -67,7 +67,12 @@ CUSTOM_CVAR (Int, gl_light_ambient, 20, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) } CVAR(Int, gl_weaponlight, 8, CVAR_ARCHIVE); -CVAR(Bool,gl_enhanced_nightvision,true,CVAR_ARCHIVE) +CUSTOM_CVAR(Bool, gl_enhanced_nightvision, true, CVAR_ARCHIVE|CVAR_NOINITCALL) +{ + // The fixed colormap state needs to be reset because if this happens when + // a shader is set to CM_LITE or CM_TORCH it won't register the change in behavior caused by this CVAR. + GLRenderer->mShaderManager->ResetFixedColormap(); +} CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 92ef221af..8b6f7b4a6 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -269,6 +269,18 @@ public: return mActiveShader; } + void ResetFixedColormap() + { + for (unsigned i = 0; i < mTextureEffects.Size(); i++) + { + mTextureEffects[i]->currentfixedcolormap = -1; + } + for (unsigned i = 0; i < mTextureEffectsNAT.Size(); i++) + { + mTextureEffectsNAT[i]->currentfixedcolormap = -1; + } + } + FShader *Get(unsigned int eff, bool alphateston) { // indices 0-2 match the warping modes, 3 is brightmap, 4 no texture, the following are custom diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index e7421106b..1bf583b06 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -313,8 +313,7 @@ void main() case 2: { - frag = frag * uFixedColormapStart; - frag.a *= vColor.a; + frag = vColor * frag * uFixedColormapStart; break; } From ead8a2874d3b2d9ea4a2b988b8a025352b1ef591 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 5 Oct 2014 12:03:55 +0200 Subject: [PATCH 242/342] - fixed: The texture mode implied by render style did not work for models. --- src/gl/models/gl_models.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 96d604ecb..ae34e882d 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -753,7 +753,6 @@ void gl_RenderModel(GLSprite * spr) // Setup transformation. glDepthFunc(GL_LEQUAL); - gl_RenderState.SetTextureMode(TM_MODULATE); gl_RenderState.EnableTexture(true); // [BB] In case the model should be rendered translucent, do back face culling. // This solves a few of the problems caused by the lack of depth sorting. From 3e2a17538bef6aa291a0b32ec274501a326fc73f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 6 Oct 2014 09:05:42 +0200 Subject: [PATCH 243/342] - fixed: HUD weapons were affected by dynamic lights even when the CVARs said that they shouldn't. --- src/gl/scene/gl_weapon.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 96b4d9137..db428bc48 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -388,7 +388,10 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } else { - gl_SetDynSpriteLight(playermo, NULL); + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap) + { + gl_SetDynSpriteLight(playermo, NULL); + } gl_SetColor(statebright[i] ? 255 : lightlevel, 0, cmc, trans, true); } DrawPSprite(player, psp, psp->sx + ofsx, psp->sy + ofsy, hudModelStep, OverrideShader, !!(vis.RenderStyle.Flags & STYLEF_RedIsAlpha)); From 5d032f3fcfe3317c075778a7c74e0723252a0724 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 6 Oct 2014 10:00:02 +0200 Subject: [PATCH 244/342] - fixed: Since the engine can no longer change renderers on the fly, thanks to ZDoom's messed up video startup code, we have to abort with a fatal error if we can't create a GL context. Otherwise the user will never see a meaningful message. --- src/gl/scene/gl_weapon.cpp | 2 +- src/win32/win32gliface.cpp | 13 +++++++------ 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index db428bc48..35cf93183 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -388,7 +388,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } else { - if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap) + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap && gl_light_sprites) { gl_SetDynSpriteLight(playermo, NULL); } diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index e0fe92648..2787d9128 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -20,6 +20,7 @@ #include "doomstat.h" #include "v_text.h" #include "m_argv.h" +#include "doomerrors.h" //#include "gl_defs.h" #include "gl/renderer/gl_renderer.h" @@ -378,9 +379,7 @@ DFrameBuffer *Win32GLVideo::CreateFrameBuffer(int width, int height, bool fs, DF //old->GetFlash(flashColor, flashAmount); delete old; } - fb = new OpenGLFrameBuffer(m_hMonitor, m_DisplayWidth, m_DisplayHeight, m_DisplayBits, m_DisplayHz, fs); - return fb; } @@ -707,14 +706,14 @@ bool Win32GLVideo::SetupPixelFormat(int multisample) if (pfd.dwFlags & PFD_GENERIC_FORMAT) { - Printf("R_OPENGL: OpenGL driver not accelerated! Falling back to software renderer.\n"); + I_Error("R_OPENGL: OpenGL driver not accelerated!"); return false; } } if (!::SetPixelFormat(m_hDC, pixelFormat, NULL)) { - Printf("R_OPENGL: Couldn't set pixel format.\n"); + I_Error("R_OPENGL: Couldn't set pixel format.\n"); return false; } return true; @@ -765,7 +764,7 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) if (!SetupPixelFormat(multisample)) { - Printf ("R_OPENGL: Reverting to software mode...\n"); + I_Error ("R_OPENGL: Unabl...\n"); return false; } @@ -795,7 +794,7 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) if (m_hRC == NULL && prof == WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB) { - Printf("R_OPENGL: Couldn't create render context. Reverting to software mode...\n"); + I_Error ("R_OPENGL: Unable to create an OpenGL 3.x render context.\n"); return false; } @@ -815,6 +814,8 @@ bool Win32GLVideo::InitHardware (HWND Window, int multisample) } } } + // We get here if the driver doesn't support the modern context creation API which always means an old driver. + I_Error ("R_OPENGL: Unable to create an OpenGL 3.x render context.\n"); return false; } From 9f1f17c306222ffb186eccfccb89fdbf78ba7ff1 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 14 Oct 2014 08:54:08 +0200 Subject: [PATCH 245/342] - fixed: The PolyBSPs weren't fully initialized. Some GZDoom-only fields in the segs were skipped. --- src/gl/scene/gl_bsp.cpp | 5 +++++ src/gl/scene/gl_walls.cpp | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/src/gl/scene/gl_bsp.cpp b/src/gl/scene/gl_bsp.cpp index 4de31bd61..dd6df8287 100644 --- a/src/gl/scene/gl_bsp.cpp +++ b/src/gl/scene/gl_bsp.cpp @@ -267,6 +267,11 @@ static void AddPolyobjs(subsector_t *sub) if (sub->BSP == NULL || sub->BSP->bDirty) { sub->BuildPolyBSP(); + for (unsigned i = 0; i < sub->BSP->Segs.Size(); i++) + { + sub->BSP->Segs[i].Subsector = sub; + sub->BSP->Segs[i].PartnerSeg = NULL; + } } if (sub->BSP->Nodes.Size() == 0) { diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 94386c9a5..2e784b857 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1631,7 +1631,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { // skip processing if the back is a malformed subsector - if (!(seg->PartnerSeg->Subsector->hacked & 4)) + if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) { gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); } @@ -1704,7 +1704,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) !(seg->sidedef->Flags & WALLF_POLYOBJ)) { // skip processing if the back is a malformed subsector - if (!(seg->PartnerSeg->Subsector->hacked & 4)) + if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) { gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); } From 89ce0b8cb77073ed3a18dedb8325153a6f0a4c41 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 22 Oct 2014 16:54:26 +0200 Subject: [PATCH 246/342] - test if GLSL version 1.4 can handle uniform buffers on old Intel hardware without making problems... --- src/gl/shaders/gl_shader.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 3d4afdbcc..7c04bdf45 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -94,7 +94,14 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * if (lightbuffertype == GL_UNIFORM_BUFFER) { - vp_comb.Format("#version 130\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + if (gl.glslversion < 1.4f || gl.version < 3.1f) + { + vp_comb.Format("#version 130\n#extension GL_ARB_uniform_buffer_object : require\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + } + else + { + vp_comb.Format("#version 140\n#define NUM_UBO_LIGHTS %d\n", lightbuffersize); + } } else { From 5302a10a7d0f9ad50bcaf3975dbe09212288a9cb Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 23 Oct 2014 09:19:30 +0200 Subject: [PATCH 247/342] - diable software lighting for textured automap. * since it is designed for software-style light diminishing it doesn't work for 2D. * additionally it left the lighting state in an unsuitable setting for further 2D rendering. --- src/gl/renderer/gl_renderer.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index dbf0c10c8..26e16d4dd 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -584,8 +584,14 @@ void FGLRenderer::FillSimplePoly(FTexture *texture, FVector2 *points, int npoint FColormap cm; cm = colormap; + // We cannot use the software light mode here because it doesn't properly calculate the light for 2D rendering. + SBYTE savedlightmode = glset.lightmode; + if (glset.lightmode == 8) glset.lightmode = 0; + gl_SetColor(lightlevel, 0, cm, 1.f); + glset.lightmode = savedlightmode; + gl_RenderState.SetMaterial(gltexture, CLAMP_NONE, 0, -1, false); int i; From 618c23303f18cc33f50ef2a6707c29b19fbca96e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 23 Oct 2014 09:57:27 +0200 Subject: [PATCH 248/342] - fixed: The interpolation factor for models was never passed to the shader. --- src/gl/data/gl_vertexbuffer.h | 2 +- src/gl/models/gl_models.cpp | 2 +- src/gl/models/gl_models_md2.cpp | 4 +++- src/gl/models/gl_models_md3.cpp | 4 +++- src/gl/models/gl_voxels.cpp | 2 +- 5 files changed, 9 insertions(+), 5 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index 84967a9ee..a9619876d 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -204,7 +204,7 @@ public: FModelVertexBuffer(); ~FModelVertexBuffer(); - unsigned int SetupFrame(unsigned int frame1, unsigned int frame2, float factor); + unsigned int SetupFrame(unsigned int frame1, unsigned int frame2); }; #define VMO ((FModelVertex*)NULL) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index ae34e882d..31d05ab41 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -138,7 +138,7 @@ FModelVertexBuffer::~FModelVertexBuffer() // //=========================================================================== -unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2, float factor) +unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int frame2) { glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glVertexAttribPointer(VATTR_VERTEX, 3, GL_FLOAT, false, sizeof(FModelVertex), &VMO[frame1].x); diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 3d0fad8aa..33548f2e6 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -304,10 +304,12 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i FMaterial * tex = FMaterial::ValidateTexture(skin, false); gl_RenderState.SetMaterial(tex, CLAMP_NONE, translation, -1, false); + gl_RenderState.SetInterpolationFactor((float)inter); gl_RenderState.Apply(); - GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex, inter); + GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex); glDrawArrays(GL_TRIANGLES, 0, lodInfo[0].numTriangles * 3); + gl_RenderState.SetInterpolationFactor(0.f); } diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 4b1788306..1dbda6acd 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -251,6 +251,7 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double i { if (frameno>=numFrames || frameno2>=numFrames) return; + gl_RenderState.SetInterpolationFactor((float)inter); for(int i=0;imModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices, inter); + GLRenderer->mModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices); glDrawElements(GL_TRIANGLES, surf->numTriangles * 3, GL_UNSIGNED_INT, (void*)(intptr_t)(surf->iindex * sizeof(unsigned int))); } + gl_RenderState.SetInterpolationFactor(0.f); } FMD3Model::~FMD3Model() diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index b1bb4de5a..7fb18766f 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -420,7 +420,7 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double int gl_RenderState.SetMaterial(tex, CLAMP_NOFILTER, translation, -1, false); gl_RenderState.Apply(); - GLRenderer->mModelVBO->SetupFrame(vindex, vindex, 0.f); + GLRenderer->mModelVBO->SetupFrame(vindex, vindex); glDrawElements(GL_TRIANGLES, mIndices.Size(), GL_UNSIGNED_INT, (void*)(intptr_t)(iindex * sizeof(unsigned int))); } From 066e53ae4ca179b9200c94b323d5b90fa5868801 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 23 Oct 2014 10:54:26 +0200 Subject: [PATCH 249/342] - fixed: sprites rendered as 'bright' should not be affected by dynamic lights. --- src/gl/scene/gl_sprite.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 833bc2f4e..df6f37dd0 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -176,7 +176,7 @@ void GLSprite::Draw(int pass) } if (RenderStyle.BlendOp!=STYLEOP_Shadow) { - if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap) + if (gl_lights && GLRenderer->mLightCount && !gl_fixedcolormap && !fullbright) { gl_SetDynSpriteLight(gl_light_sprites ? actor : NULL, gl_light_particles ? particle : NULL); } From 36b35e85f3fc067d0a8316b15bbb4cee91a5d0de Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 23 Oct 2014 12:06:00 +0200 Subject: [PATCH 250/342] - fixed: overflow checks for dynamic light buffer were not correct. --- src/gl/dynlights/gl_lightbuffer.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index a5b6ee9de..1f105b4ea 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -132,7 +132,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) if (totalsize <= 1) return -1; - if (mIndex + totalsize > mBufferSize) + if (mIndex + totalsize > mBufferSize/4) { // reallocate the buffer with twice the size unsigned int newbuffer; @@ -173,6 +173,13 @@ int FLightBuffer::UploadLights(FDynLightData &data) if (mBufferPointer == NULL) return -1; copyptr = mBufferPointer + mIndex * 4; + static unsigned int lastindex = 0; + if (mIndex > lastindex) + { + Printf("Light index: %d, size: %d\n", mIndex, totalsize); + lastindex = mIndex; + } + float parmcnt[] = { 0, float(size0), float(size0 + size1), float(size0 + size1 + size2) }; memcpy(©ptr[0], parmcnt, 4 * sizeof(float)); From bca47bb9bce19e9ae361b5b160bfb15a8fbd63e2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 23 Oct 2014 17:35:58 +0200 Subject: [PATCH 251/342] - removed debug code. - fixed: planes that are created by splitting translucent 3D-floors may never be rendered. --- src/gl/dynlights/gl_lightbuffer.cpp | 7 ------- src/gl/scene/gl_flats.cpp | 2 ++ 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 1f105b4ea..979cbff77 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -173,13 +173,6 @@ int FLightBuffer::UploadLights(FDynLightData &data) if (mBufferPointer == NULL) return -1; copyptr = mBufferPointer + mIndex * 4; - static unsigned int lastindex = 0; - if (mIndex > lastindex) - { - Printf("Light index: %d, size: %d\n", mIndex, totalsize); - lastindex = mIndex; - } - float parmcnt[] = { 0, float(size0), float(size0 + size1), float(size0 + size1 + size2) }; memcpy(©ptr[0], parmcnt, 4 * sizeof(float)); diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index ac185aee9..378cd81f0 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -639,6 +639,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) if ((rover->flags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) { if (rover->flags&FF_FOG && gl_fixedcolormap) continue; + if (rover->top.copied) continue; // this plane has been dynamically created and does not produce any rendered surface. if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) { fixed_t ff_top=rover->top.plane->ZatPoint(CenterSpot(sector)); @@ -679,6 +680,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) if ((rover->flags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) { if (rover->flags&FF_FOG && gl_fixedcolormap) continue; + if (rover->bottom.copied) continue; // this plane has been dynamically created and does not produce any rendered surface. if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) { fixed_t ff_bottom=rover->bottom.plane->ZatPoint(CenterSpot(sector)); From e5cd90f3230b7b4b73499f0d85e525381a54bcef Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 24 Oct 2014 11:43:25 +0200 Subject: [PATCH 252/342] - use separate vertex buffers per model to avoid large memory usage peaks. Also delete the geometry data for the models once it has been copied into the vertex buffer. --- src/gl/data/gl_vertexbuffer.h | 11 ++-- src/gl/models/gl_models.cpp | 111 +++++++++++++++++++++++++++----- src/gl/models/gl_models.h | 35 ++++++---- src/gl/models/gl_models_md2.cpp | 92 +++++++++++++++++--------- src/gl/models/gl_models_md3.cpp | 83 ++++++++++++++++++------ src/gl/models/gl_voxels.cpp | 55 +++++++++------- src/gl/renderer/gl_renderer.cpp | 5 +- src/gl/renderer/gl_renderer.h | 2 - 8 files changed, 287 insertions(+), 107 deletions(-) diff --git a/src/gl/data/gl_vertexbuffer.h b/src/gl/data/gl_vertexbuffer.h index a9619876d..12b536f10 100644 --- a/src/gl/data/gl_vertexbuffer.h +++ b/src/gl/data/gl_vertexbuffer.h @@ -197,13 +197,16 @@ class FModelVertexBuffer : public FVertexBuffer unsigned int ibo_id; public: - // these are public because it's the models having to fill them in. - TArray vbo_shadowdata; // this is kept around for interpolating on GL 2.0 - TArray ibo_shadowdata; // this is kept around for interpolating on GL 2.0 - FModelVertexBuffer(); + FModelVertexBuffer(bool needindex); ~FModelVertexBuffer(); + FModelVertex *LockVertexBuffer(unsigned int size); + void UnlockVertexBuffer(); + + unsigned int *LockIndexBuffer(unsigned int size); + void UnlockIndexBuffer(); + unsigned int SetupFrame(unsigned int frame1, unsigned int frame2); }; diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 31d05ab41..13a1ef9c3 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -93,35 +93,44 @@ public: DeletingModelArray Models; -//=========================================================================== -// -// -// -//=========================================================================== - -FModelVertexBuffer::FModelVertexBuffer() +void gl_LoadModels() { - ibo_id = 0; - glGenBuffers(1, &ibo_id); - //for (unsigned i = 1; i < Models.Size(); i++) for (int i = Models.Size() - 1; i >= 0; i--) { - Models[i]->BuildVertexBuffer(this); + Models[i]->BuildVertexBuffer(); } +} +//=========================================================================== +// +// +// +//=========================================================================== + +FModelVertexBuffer::FModelVertexBuffer(bool needindex) +{ glBindVertexArray(vao_id); - glBindBuffer(GL_ARRAY_BUFFER, vbo_id); - glBufferData(GL_ARRAY_BUFFER,vbo_shadowdata.Size() * sizeof(FModelVertex), &vbo_shadowdata[0], GL_STATIC_DRAW); - glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); - glBufferData(GL_ELEMENT_ARRAY_BUFFER,ibo_shadowdata.Size() * sizeof(unsigned int), &ibo_shadowdata[0], GL_STATIC_DRAW); + ibo_id = 0; + if (needindex) + { + glGenBuffers(1, &ibo_id); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + } + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); glEnableVertexAttribArray(VATTR_VERTEX); glEnableVertexAttribArray(VATTR_TEXCOORD); glEnableVertexAttribArray(VATTR_VERTEX2); glBindVertexArray(0); } +//=========================================================================== +// +// +// +//=========================================================================== + FModelVertexBuffer::~FModelVertexBuffer() { if (ibo_id != 0) @@ -130,6 +139,63 @@ FModelVertexBuffer::~FModelVertexBuffer() } } +//=========================================================================== +// +// +// +//=========================================================================== + +FModelVertex *FModelVertexBuffer::LockVertexBuffer(unsigned int size) +{ + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glBufferData(GL_ARRAY_BUFFER, size * sizeof(FModelVertex), NULL, GL_STATIC_DRAW); + return (FModelVertex*)glMapBufferRange(GL_ARRAY_BUFFER, 0, size * sizeof(FModelVertex), GL_MAP_WRITE_BIT|GL_MAP_INVALIDATE_BUFFER_BIT); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FModelVertexBuffer::UnlockVertexBuffer() +{ + glBindBuffer(GL_ARRAY_BUFFER, vbo_id); + glUnmapBuffer(GL_ARRAY_BUFFER); +} + +//=========================================================================== +// +// +// +//=========================================================================== + +unsigned int *FModelVertexBuffer::LockIndexBuffer(unsigned int size) +{ + if (ibo_id != 0) + { + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + glBufferData(GL_ELEMENT_ARRAY_BUFFER, size * sizeof(unsigned int), NULL, GL_STATIC_DRAW); + return (unsigned int*)glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, 0, size * sizeof(unsigned int), GL_MAP_WRITE_BIT | GL_MAP_INVALIDATE_BUFFER_BIT); + } + else + { + return NULL; + } +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FModelVertexBuffer::UnlockIndexBuffer() +{ + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, ibo_id); + glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER); +} + //=========================================================================== // @@ -147,6 +213,16 @@ unsigned int FModelVertexBuffer::SetupFrame(unsigned int frame1, unsigned int fr return frame1; } +//=========================================================================== +// +// FModel::~FModel +// +//=========================================================================== + +FModel::~FModel() +{ + if (mVBuf != NULL) delete mVBuf; +} @@ -293,7 +369,7 @@ static FModel * FindModel(const char * path, const char * modelfile) return NULL; } } - + // The vertex buffer cannot be initialized here because this gets called before OpenGL is initialized model->mFileName = fullname; Models.Push(model); return model; @@ -734,7 +810,8 @@ void gl_RenderFrameModels( const FSpriteModelFrame *smf, if (mdl!=NULL) { - gl_RenderState.SetVertexBuffer(GLRenderer->mModelVBO); + mdl->BuildVertexBuffer(); + gl_RenderState.SetVertexBuffer(mdl->mVBuf); if ( smfNext && smf->modelframes[i] != smfNext->modelframes[i] ) mdl->RenderFrame(smf->skins[i], smf->modelframes[i], smfNext->modelframes[i], inter, translation); diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index d608f9874..b80a11df4 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -24,16 +24,19 @@ FTexture * LoadSkin(const char * path, const char * fn); class FModel { public: - FModel() { } - virtual ~FModel() { } + + FModel() + { + mVBuf = NULL; + } + virtual ~FModel(); virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length) = 0; virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; - virtual void BuildVertexBuffer(FModelVertexBuffer *buf) = 0; - - + virtual void BuildVertexBuffer() = 0; + FModelVertexBuffer *mVBuf; FString mFileName; }; @@ -139,7 +142,8 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); - virtual void BuildVertexBuffer(FModelVertexBuffer *buf); + void BuildVertexBuffer(); + void CleanTempData(); }; @@ -201,11 +205,19 @@ class FMD3Model : public FModel } ~MD3Surface() + { + if (skins) delete [] skins; + CleanTempData(); + } + + void CleanTempData() { if (tris) delete [] tris; if (vertices) delete [] vertices; if (texcoords) delete [] texcoords; - if (skins) delete [] skins; + tris = NULL; + vertices = NULL; + texcoords = NULL; } }; @@ -231,7 +243,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); - virtual void BuildVertexBuffer(FModelVertexBuffer *buf); + void BuildVertexBuffer(); }; struct FVoxelVertexHash @@ -268,11 +280,10 @@ class FVoxelModel : public FModel protected: FVoxel *mVoxel; bool mOwningVoxel; // if created through MODELDEF deleting this object must also delete the voxel object + FTexture *mPalette; + unsigned int mNumIndices; TArray mVertices; TArray mIndices; - FTexture *mPalette; - unsigned int vindex; - unsigned int iindex; void MakeSlabPolys(int x, int y, kvxslab_t *voxptr, FVoxelMap &check); void AddFace(int x1, int y1, int z1, int x2, int y2, int z2, int x3, int y3, int z3, int x4, int y4, int z4, BYTE color, FVoxelMap &check); @@ -286,7 +297,7 @@ public: virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } - void BuildVertexBuffer(FModelVertexBuffer *buf); + void BuildVertexBuffer(); }; diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 33548f2e6..3d01ade21 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -206,65 +206,97 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) } +//=========================================================================== +// +// +// +//=========================================================================== + FDMDModel::~FDMDModel() { - int i; + CleanTempData(); - // clean up - if (skins != NULL) - { - // skins are managed by the texture manager so they must not be deleted here. - delete [] skins; - } + // skins are managed by the texture manager so they must not be deleted here. + if (skins != NULL) delete [] skins; + if (frames != NULL) delete [] frames; +} + +//=========================================================================== +// +// Deletes everything that's no longer needed after building the vertex buffer +// +//=========================================================================== + +void FDMDModel::CleanTempData() +{ + int i; if (frames != NULL) { for (i=0;ivertices; - DMDModelVertex *norm = frame->normals; + int VertexBufferSize = info.numFrames * lodInfo[0].numTriangles * 3; + unsigned int vindex = 0; - frame->vindex = buf->vbo_shadowdata.Size(); + mVBuf = new FModelVertexBuffer(false); + FModelVertex *vertptr = mVBuf->LockVertexBuffer(VertexBufferSize); - - FTriangle *tri = lods[0].triangles; - - for (int i = 0; i < lodInfo[0].numTriangles; i++) + for (int i = 0; i < info.numFrames; i++) { - for (int j = 0; j < 3; j++) + ModelFrame *frame = &frames[i]; + DMDModelVertex *vert = frame->vertices; + DMDModelVertex *norm = frame->normals; + + frame->vindex = vindex; + + + FTriangle *tri = lods[0].triangles; + + for (int i = 0; i < lodInfo[0].numTriangles; i++) { - FModelVertex bvert; + for (int j = 0; j < 3; j++) + { - int ti = tri->textureIndices[j]; - int vi = tri->vertexIndices[j]; + int ti = tri->textureIndices[j]; + int vi = tri->vertexIndices[j]; - bvert.Set(vert[vi].xyz[0], vert[vi].xyz[1], vert[vi].xyz[2], (float)texCoords[ti].s /info.skinWidth, (float)texCoords[ti].t/info.skinHeight); - bvert.SetNormal(norm[vi].xyz[0], norm[vi].xyz[1], norm[vi].xyz[2]); - buf->vbo_shadowdata.Push(bvert); + FModelVertex *bvert = &vertptr[vindex++]; + bvert->Set(vert[vi].xyz[0], vert[vi].xyz[1], vert[vi].xyz[2], (float)texCoords[ti].s / info.skinWidth, (float)texCoords[ti].t / info.skinHeight); + bvert->SetNormal(norm[vi].xyz[0], norm[vi].xyz[1], norm[vi].xyz[2]); + } + tri++; } - tri++; } - + mVBuf->UnlockVertexBuffer(); + CleanTempData(); } } @@ -307,7 +339,7 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i gl_RenderState.SetInterpolationFactor((float)inter); gl_RenderState.Apply(); - GLRenderer->mModelVBO->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex); + mVBuf->SetupFrame(frames[frameno].vindex, frames[frameno2].vindex); glDrawArrays(GL_TRIANGLES, 0, lodInfo[0].numTriangles * 3); gl_RenderState.SetInterpolationFactor(0.f); } diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 1dbda6acd..cdd8d7082 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -207,37 +207,72 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) return true; } -void FMD3Model::BuildVertexBuffer(FModelVertexBuffer *buf) +//=========================================================================== +// +// +// +//=========================================================================== + +void FMD3Model::BuildVertexBuffer() { - for (int i = 0; i < numSurfaces; i++) + if (mVBuf == NULL) { - MD3Surface * surf = &surfaces[i]; + unsigned int vbufsize = 0; + unsigned int ibufsize = 0; - surf->vindex = buf->vbo_shadowdata.Size(); - surf->iindex = buf->ibo_shadowdata.Size(); - for (int j = 0; j < numFrames * surf->numVertices; j++) + for (int i = 0; i < numSurfaces; i++) { - MD3Vertex* vert = surf->vertices + j; - - FModelVertex bvert; - - int tc = j % surf->numVertices; - bvert.Set(vert->x, vert->z, vert->y, surf->texcoords[tc].s, surf->texcoords[tc].t); - bvert.SetNormal(vert->nx, vert->nz, vert->ny); - buf->vbo_shadowdata.Push(bvert); + MD3Surface * surf = &surfaces[i]; + vbufsize += numFrames * surf->numVertices; + ibufsize += 3 * surf->numTriangles; } - for (int k = 0; k < surf->numTriangles; k++) + mVBuf = new FModelVertexBuffer(true); + FModelVertex *vertptr = mVBuf->LockVertexBuffer(vbufsize); + unsigned int *indxptr = mVBuf->LockIndexBuffer(ibufsize); + + assert(vertptr != NULL && indxptr != NULL); + + unsigned int vindex = 0, iindex = 0; + + for (int i = 0; i < numSurfaces; i++) { - for (int l = 0; l < 3; l++) + MD3Surface * surf = &surfaces[i]; + + surf->vindex = vindex; + surf->iindex = iindex; + for (int j = 0; j < numFrames * surf->numVertices; j++) { - buf->ibo_shadowdata.Push(surf->tris[k].VertIndex[l]); + MD3Vertex* vert = surf->vertices + j; + + FModelVertex *bvert = &vertptr[vindex++]; + + int tc = j % surf->numVertices; + bvert->Set(vert->x, vert->z, vert->y, surf->texcoords[tc].s, surf->texcoords[tc].t); + bvert->SetNormal(vert->nx, vert->nz, vert->ny); } + + for (int k = 0; k < surf->numTriangles; k++) + { + for (int l = 0; l < 3; l++) + { + indxptr[iindex++] = surf->tris[k].VertIndex[l]; + } + } + surf->CleanTempData(); } + mVBuf->UnlockVertexBuffer(); + mVBuf->UnlockIndexBuffer(); } } +//=========================================================================== +// +// +// +//=========================================================================== + int FMD3Model::FindFrame(const char * name) { for (int i=0;i=numFrames || frameno2>=numFrames) return; @@ -271,12 +312,18 @@ void FMD3Model::RenderFrame(FTexture * skin, int frameno, int frameno2, double i gl_RenderState.SetMaterial(tex, CLAMP_NONE, translation, -1, false); gl_RenderState.Apply(); - GLRenderer->mModelVBO->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices); + mVBuf->SetupFrame(surf->vindex + frameno * surf->numVertices, surf->vindex + frameno2 * surf->numVertices); glDrawElements(GL_TRIANGLES, surf->numTriangles * 3, GL_UNSIGNED_INT, (void*)(intptr_t)(surf->iindex * sizeof(unsigned int))); } gl_RenderState.SetInterpolationFactor(0.f); } +//=========================================================================== +// +// +// +//=========================================================================== + FMD3Model::~FMD3Model() { if (frames) delete [] frames; diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 7fb18766f..c3ef4cd27 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -214,8 +214,6 @@ FVoxelModel::FVoxelModel(FVoxel *voxel, bool owned) mVoxel = voxel; mOwningVoxel = owned; mPalette = new FVoxelTexture(voxel); - Initialize(); - iindex = vindex = UINT_MAX; } //=========================================================================== @@ -231,24 +229,6 @@ FVoxelModel::~FVoxelModel() } -//=========================================================================== -// -// -// -//=========================================================================== - -void FVoxelModel::BuildVertexBuffer(FModelVertexBuffer *buf) -{ - vindex = buf->vbo_shadowdata.Size(); - iindex = buf->ibo_shadowdata.Size(); - - FModelVertex *mv = &buf->vbo_shadowdata[buf->vbo_shadowdata.Reserve(mVertices.Size())]; - unsigned int *mi = &buf->ibo_shadowdata[buf->ibo_shadowdata.Reserve(mIndices.Size())]; - - memcpy(mv, &mVertices[0], sizeof(FModelVertex)* mVertices.Size()); - memcpy(mi, &mIndices[0], sizeof(unsigned int)* mIndices.Size()); -} - //=========================================================================== // // @@ -386,6 +366,37 @@ void FVoxelModel::Initialize() } } +//=========================================================================== +// +// +// +//=========================================================================== + +void FVoxelModel::BuildVertexBuffer() +{ + if (mVBuf == NULL) + { + Initialize(); + + mVBuf = new FModelVertexBuffer(true); + FModelVertex *vertptr = mVBuf->LockVertexBuffer(mVertices.Size()); + unsigned int *indxptr = mVBuf->LockIndexBuffer(mIndices.Size()); + + memcpy(vertptr, &mVertices[0], sizeof(FModelVertex)* mVertices.Size()); + memcpy(indxptr, &mIndices[0], sizeof(unsigned int)* mIndices.Size()); + + mVBuf->UnlockVertexBuffer(); + mVBuf->UnlockIndexBuffer(); + + // delete our temporary buffers + mVertices.Clear(); + mIndices.Clear(); + mVertices.ShrinkToFit(); + mIndices.ShrinkToFit(); + } +} + + //=========================================================================== // // @@ -420,7 +431,7 @@ void FVoxelModel::RenderFrame(FTexture * skin, int frame, int frame2, double int gl_RenderState.SetMaterial(tex, CLAMP_NOFILTER, translation, -1, false); gl_RenderState.Apply(); - GLRenderer->mModelVBO->SetupFrame(vindex, vindex); - glDrawElements(GL_TRIANGLES, mIndices.Size(), GL_UNSIGNED_INT, (void*)(intptr_t)(iindex * sizeof(unsigned int))); + mVBuf->SetupFrame(0, 0); + glDrawElements(GL_TRIANGLES, mNumIndices, GL_UNSIGNED_INT, (void*)(intptr_t)0); } diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 26e16d4dd..9466e5fd0 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -99,6 +99,8 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) mLights = NULL; } +void gl_LoadModels(); + void FGLRenderer::Initialize() { glpart2 = FTexture::CreateTexture(Wads.GetNumForFullName("glstuff/glpart2.png"), FTexture::TEX_MiscPatch); @@ -107,13 +109,13 @@ void FGLRenderer::Initialize() mVBO = new FFlatVertexBuffer; mSkyVBO = new FSkyVertexBuffer; - mModelVBO = new FModelVertexBuffer; mLights = new FLightBuffer(); gl_RenderState.SetVertexBuffer(mVBO); mFBID = 0; SetupLevel(); mShaderManager = new FShaderManager; mSamplerManager = new FSamplerManager; + gl_LoadModels(); } FGLRenderer::~FGLRenderer() @@ -123,7 +125,6 @@ FGLRenderer::~FGLRenderer() if (mShaderManager != NULL) delete mShaderManager; if (mSamplerManager != NULL) delete mSamplerManager; if (mVBO != NULL) delete mVBO; - if (mModelVBO) delete mModelVBO; if (mSkyVBO != NULL) delete mSkyVBO; if (mLights != NULL) delete mLights; if (glpart2) delete glpart2; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 90f2c4a46..0e5e99643 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -10,7 +10,6 @@ struct particle_t; class FCanvasTexture; class FFlatVertexBuffer; class FSkyVertexBuffer; -class FModelVertexBuffer; class OpenGLFrameBuffer; struct FDrawInfo; struct pspdef_t; @@ -72,7 +71,6 @@ public: FFlatVertexBuffer *mVBO; FSkyVertexBuffer *mSkyVBO; - FModelVertexBuffer *mModelVBO; FLightBuffer *mLights; From f8016bef86910830da3c9fb65c5e7e71009ec8c3 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 24 Oct 2014 11:52:45 +0200 Subject: [PATCH 253/342] - fixed: voxels didn't set their index count. --- src/gl/models/gl_voxels.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index c3ef4cd27..62377c681 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -387,6 +387,7 @@ void FVoxelModel::BuildVertexBuffer() mVBuf->UnlockVertexBuffer(); mVBuf->UnlockIndexBuffer(); + mNumIndices = mIndices.Size(); // delete our temporary buffers mVertices.Clear(); From 5a91fd0ad44ef9c7f748ad8b6478b9ceba3a0e3d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 24 Oct 2014 13:03:26 +0200 Subject: [PATCH 254/342] - fixed: DMD models didn't load their triangle data. - fixed: MD2 models didn't handle the triangles' byte order. --- src/gl/models/gl_models_md2.cpp | 27 +++++++++++++++++++++++---- 1 file changed, 23 insertions(+), 4 deletions(-) diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 3d01ade21..21e24c768 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -115,7 +115,6 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) char *temp; ModelFrame *frame; int i, k, c; - FTriangle *triangles[MAX_LODS]; int axis[3] = { VX, VY, VZ }; int fileoffset=12+sizeof(dmd_chunk_t); @@ -197,8 +196,19 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) { lodInfo[i].numTriangles = LittleLong(lodInfo[i].numTriangles); lodInfo[i].offsetTriangles = LittleLong(lodInfo[i].offsetTriangles); - - lods[i].triangles = triangles[i] = (FTriangle*)(buffer + lodInfo[i].offsetTriangles); + if (lodInfo[i].numTriangles > 0) + { + lods[i].triangles = new FTriangle[lodInfo[i].numTriangles]; + memcpy(lods[i].triangles, buffer + lodInfo[i].offsetTriangles, lodInfo[i].numTriangles * sizeof(FTriangle)); + for (int j = 0; j < lodInfo[i].numTriangles; j++) + { + for (int k = 0; k < 3; k++) + { + lods[i].triangles[j].textureIndices[k] = LittleShort(lods[i].triangles[j].textureIndices[k]); + lods[i].triangles[j].vertexIndices[k] = LittleShort(lods[i].triangles[j].vertexIndices[k]); + } + } + } } loaded=true; @@ -465,7 +475,16 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) lods[0].triangles = new FTriangle[lodInfo[0].numTriangles]; - memcpy(lods[0].triangles, buffer + lodInfo[0].offsetTriangles, sizeof(FTriangle) * lodInfo[0].numTriangles); + int cnt = lodInfo[0].numTriangles; + memcpy(lods[0].triangles, buffer + lodInfo[0].offsetTriangles, sizeof(FTriangle) * cnt); + for (int j = 0; j < cnt; j++) + { + for (int k = 0; k < 3; k++) + { + lods[0].triangles[j].textureIndices[k] = LittleShort(lods[0].triangles[j].textureIndices[k]); + lods[0].triangles[j].vertexIndices[k] = LittleShort(lods[0].triangles[j].vertexIndices[k]); + } + } skins = new FTexture *[info.numSkins]; From 3c7664a4608ab6f6e963a2b35e971a32245bd80b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 26 Oct 2014 08:41:52 +0100 Subject: [PATCH 255/342] - we don't really need a bBrightmap in a texture. All it did was duplicate some functionality of bMasked. - renamed bBrightmapDisablesFullbright flag. --- src/gl/scene/gl_sprite.cpp | 2 +- src/gl/scene/gl_weapon.cpp | 2 +- src/gl/textures/gl_texture.cpp | 13 ++++++------- src/textures/textures.h | 3 +-- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index df6f37dd0..89ff9cdb9 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -676,7 +676,7 @@ void GLSprite::Process(AActor* thing,sector_t * sector) // allow disabling of the fullbright flag by a brightmap definition // (e.g. to do the gun flashes of Doom's zombies correctly. fullbright = (thing->flags5 & MF5_BRIGHT) || - ((thing->renderflags & RF_FULLBRIGHT) && (!gltexture || !gltexture->tex->gl_info.bBrightmapDisablesFullbright)); + ((thing->renderflags & RF_FULLBRIGHT) && (!gltexture || !gltexture->tex->gl_info.bDisableFullbright)); lightlevel=fullbright? 255 : gl_ClampLight(rendersector->GetTexture(sector_t::ceiling) == skyflatnum ? diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 35cf93183..67950ce0e 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -211,7 +211,7 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) { FMaterial * tex=FMaterial::ValidateTexture(lump, false, false); if (tex) - disablefullbright = tex->tex->gl_info.bBrightmapDisablesFullbright; + disablefullbright = tex->tex->gl_info.bDisableFullbright; } statebright[i] = !!psp->state->GetFullbright() && !disablefullbright; } diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 53a07d437..8b314f02f 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -158,7 +158,7 @@ void gl_GenerateGlobalBrightmapFromColormap() if (cmapdata[i+j*256]!=i || (paldata[3*i]<10 && paldata[3*i+1]<10 && paldata[3*i+2]<10)) { GlobalBrightmap.Remap[i]=black; - GlobalBrightmap.Palette[i]=PalEntry(0,0,0); + GlobalBrightmap.Palette[i] = PalEntry(255, 0, 0, 0); } } } @@ -232,8 +232,7 @@ FTexture::MiscGLInfo::MiscGLInfo() throw() bFullbright = false; bSkyColorDone = false; bBrightmapChecked = false; - bBrightmap = false; - bBrightmapDisablesFullbright = false; + bDisableFullbright = false; bNoFilter = false; bNoCompress = false; areas = NULL; @@ -594,7 +593,7 @@ bool FTexture::SmoothEdges(unsigned char * buffer,int w, int h) bool FTexture::ProcessData(unsigned char * buffer, int w, int h, bool ispatch) { - if (bMasked && !gl_info.bBrightmap) + if (bMasked) { bMasked = SmoothEdges(buffer, w, h); if (bMasked && !ispatch) FindHoles(buffer, w, h); @@ -620,7 +619,7 @@ FBrightmapTexture::FBrightmapTexture (FTexture *source) bNoDecals = source->bNoDecals; Rotations = source->Rotations; UseType = source->UseType; - gl_info.bBrightmap = true; + bMasked = false; id.SetInvalid(); SourceLump = -1; } @@ -737,10 +736,10 @@ void gl_ParseBrightmap(FScanner &sc, int deflump) return; } - bmtex->gl_info.bBrightmap = true; + bmtex->bMasked = false; tex->gl_info.Brightmap = bmtex; } - tex->gl_info.bBrightmapDisablesFullbright = disable_fullbright; + tex->gl_info.bDisableFullbright = disable_fullbright; } //========================================================================== diff --git a/src/textures/textures.h b/src/textures/textures.h index df2707401..fbdce0f5c 100644 --- a/src/textures/textures.h +++ b/src/textures/textures.h @@ -347,8 +347,7 @@ public: bool bSkybox:1; // This is a skybox bool bSkyColorDone:1; // Fill color for sky char bBrightmapChecked:1; // Set to 1 if brightmap has been checked - bool bBrightmap:1; // This is a brightmap - bool bBrightmapDisablesFullbright:1; // This disables fullbright display + bool bDisableFullbright:1; // This texture will not be displayed as fullbright sprite bool bNoFilter:1; bool bNoCompress:1; From 3e50db9bf059debc6366f79ecc6e84a16276e433 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 26 Oct 2014 15:11:04 +0100 Subject: [PATCH 256/342] - fixed: When setting the object color for a shaded decal, the alpha channel must be forced to be 255. The decal's AlphaColor contains the palette index in those bits. --- src/gl/scene/gl_decal.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_decal.cpp b/src/gl/scene/gl_decal.cpp index c938e9043..7cc766cd0 100644 --- a/src/gl/scene/gl_decal.cpp +++ b/src/gl/scene/gl_decal.cpp @@ -305,7 +305,7 @@ void GLWall::DrawDecal(DBaseDecal *decal) // alpha color only has an effect when using an alpha texture. if (decal->RenderStyle.Flags & STYLEF_RedIsAlpha) { - gl_RenderState.SetObjectColor(decal->AlphaColor); + gl_RenderState.SetObjectColor(decal->AlphaColor|0xff000000); } gl_SetColor(light, rel, p, a); From 5638aab63c72906896ba8dec1a844a758b5423e2 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 26 Oct 2014 21:17:29 +0100 Subject: [PATCH 257/342] - fixed: Even though the name REDISALPHA implies otherwise, this render mode still needs to respect a texture's alpha channel to ensure that things get rendered properly. Otherwise the SmoothEdges function cannot be used which is necessary to ensure that filtered textures look correct. --- wadsrc/static/shaders/glsl/main.fp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 1bf583b06..41150fa20 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -73,7 +73,7 @@ vec4 getTexel(vec2 st) break; case 4: // TM_REDTOALPHA - texel = vec4(1.0, 1.0, 1.0, texel.r); + texel = vec4(1.0, 1.0, 1.0, texel.r*texel.a); break; case 5: // TM_CLAMPY From b0a6c94fa4f60b6641ac5169175118ddc2c3027d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 9 Nov 2014 12:10:33 +0100 Subject: [PATCH 258/342] - fixed: the translucency flag for the flags renderer was inconsistent between the light pass and the render pass on GL 3.x hardware, resulting in bad buffer indices being sent to the shader. --- src/gl/scene/gl_drawinfo.cpp | 4 ++-- src/gl/scene/gl_drawinfo.h | 2 +- src/gl/scene/gl_scene.cpp | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index b92a2c6cf..d0da4e0d4 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -771,11 +771,11 @@ void GLDrawList::DrawSorted() // // //========================================================================== -void GLDrawList::Draw(int pass) +void GLDrawList::Draw(int pass, bool trans) { for(unsigned i=0;idrawlists[GLDL_MASKEDFLATS].DrawFlats(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_MASKEDWALLSOFS].DrawWalls(GLPASS_LIGHTSONLY); gl_drawinfo->drawlists[GLDL_TRANSLUCENTBORDER].Draw(GLPASS_LIGHTSONLY); - gl_drawinfo->drawlists[GLDL_TRANSLUCENT].Draw(GLPASS_LIGHTSONLY); + gl_drawinfo->drawlists[GLDL_TRANSLUCENT].Draw(GLPASS_LIGHTSONLY, true); GLRenderer->mLights->Finish(); } From a7f4185981713510beb0c5243c67b0c6b797542a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 16 Nov 2014 09:08:47 +0100 Subject: [PATCH 259/342] - now that we don't have to care anymore about SVN-related merging problems, let's save the 3 global variables of the GL renderer unconditionally, even if the software renderer is running. --- src/g_level.cpp | 2 ++ src/gl/scene/gl_scene.cpp | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/src/g_level.cpp b/src/g_level.cpp index 2a2d6471a..7eeb443fb 100644 --- a/src/g_level.cpp +++ b/src/g_level.cpp @@ -1439,12 +1439,14 @@ void G_AirControlChanged () // // //========================================================================== +void gl_SerializeGlobals(FArchive &arc); void G_SerializeLevel (FArchive &arc, bool hubLoad) { int i = level.totaltime; Renderer->StartSerialize(arc); + gl_SerializeGlobals(arc); arc << level.flags << level.flags2 diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 79d21e4e3..395403690 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -999,6 +999,10 @@ void FGLInterface::StateChanged(AActor *actor) void FGLInterface::StartSerialize(FArchive &arc) { gl_DeleteAllAttachedLights(); +} + +void gl_SerializeGlobals(FArchive &arc) +{ arc << fogdensity << outsidefogdensity << skyfog; } From 60d78bcdf6c7d6f2aa31613ee60e483556821582 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Thu, 27 Nov 2014 10:58:34 +0200 Subject: [PATCH 260/342] - implemented hqNx image scaling algorithms using MMX and SSE2 intrinsics --- src/gl/hqnx_asm/hq2x_asm.cpp | 182 +++++++++---------------- src/gl/hqnx_asm/hq3x_asm.cpp | 123 +++++++---------- src/gl/hqnx_asm/hq4x_asm.cpp | 212 +++++++++++------------------ src/gl/hqnx_asm/hqnx_asm.h | 193 ++++++++++++++++++++++++++ src/gl/hqnx_asm/hqnx_asm_Image.cpp | 4 + 5 files changed, 390 insertions(+), 324 deletions(-) diff --git a/src/gl/hqnx_asm/hq2x_asm.cpp b/src/gl/hqnx_asm/hq2x_asm.cpp index 59d52c180..65e460377 100644 --- a/src/gl/hqnx_asm/hq2x_asm.cpp +++ b/src/gl/hqnx_asm/hq2x_asm.cpp @@ -1,6 +1,7 @@ //hq2x filter demo program //---------------------------------------------------------- //Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +//Copyright (C) 2012-2014 Alexey Lysiuk // //This program is free software; you can redistribute it and/or //modify it under the terms of the GNU Lesser General Public @@ -24,153 +25,104 @@ namespace HQnX_asm extern int LUT16to32[65536*2]; extern int RGBtoYUV[65536*2]; -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const5 = 0x0005000500050005; -static const __int64 const6 = 0x0006000600060006; -static const __int64 const14 = 0x000E000E000E000E; -static const __int64 treshold = 0x0000000000300706; +static const hq_vec const3 = hq_vec::expand(0x0003); +static const hq_vec const5 = hq_vec::expand(0x0005); +static const hq_vec const6 = hq_vec::expand(0x0006); +static const hq_vec const14 = hq_vec::expand(0x000E); inline void Interp1(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const3; + result += hq_vec::load(c2); + result >> 2; + + result.store(pc); } inline void Interp2(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*2+c2+c3) >> 2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result << 1; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 2; + + result.store(pc); } inline void Interp5(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result += hq_vec::load(c2); + result >> 1; + + result.store(pc); } inline void Interp6(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*5+c2*2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const5 - psllw mm2, 1 - paddw mm1, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const5; + result += hq_vec::load(c2) << 1; + result += hq_vec::load(c3); + result >> 3; + + result.store(pc); } inline void Interp7(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*6+c2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const6 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const6; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 3; + + result.store(pc); } inline void Interp9(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*2+(c2+c3)*3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm2, mm3 - pmullw mm2, const3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c2); + + result += hq_vec::load(c3); + result *= const3; + result += hq_vec::load(c1) << 1; + result >> 3; + + result.store(pc); } inline void Interp10(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*14+c2+c3)/16; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const14 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 4 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const14; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 4; + + result.store(pc); } #define PIXEL00_0 *((int*)(pOut)) = c[5]; @@ -223,7 +175,7 @@ inline void Interp10(unsigned char * pc, int c1, int c2, int c3) #define PIXEL11_100 Interp10(pOut+BpL+4, c[5], c[6], c[8]); -int Diff(unsigned int w5, unsigned int w1); +bool Diff(const unsigned int, const unsigned int); void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) { @@ -2985,7 +2937,7 @@ void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) } pOut+=BpL; } - __asm emms + hq_vec::reset(); } } \ No newline at end of file diff --git a/src/gl/hqnx_asm/hq3x_asm.cpp b/src/gl/hqnx_asm/hq3x_asm.cpp index 8d1f3572a..073ce6656 100644 --- a/src/gl/hqnx_asm/hq3x_asm.cpp +++ b/src/gl/hqnx_asm/hq3x_asm.cpp @@ -1,6 +1,7 @@ //hq3x filter demo program //---------------------------------------------------------- //Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +//Copyright (C) 2012-2014 Alexey Lysiuk // //This program is free software; you can redistribute it and/or //modify it under the terms of the GNU Lesser General Public @@ -24,105 +25,73 @@ namespace HQnX_asm extern int LUT16to32[65536*2]; extern int RGBtoYUV[65536*2]; -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const7 = 0x0007000700070007; -static const __int64 treshold = 0x0000000000300706; +static const hq_vec const3 = hq_vec::expand(0x0003); +static const hq_vec const7 = hq_vec::expand(0x0007); inline void Interp1(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const3; + result += hq_vec::load(c2); + result >> 2; + + result.store(pc); } inline void Interp2(unsigned char * pc, int c1, int c2, int c3) { // *((int*)pc) = (c1*2+c2+c3)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result << 1; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 2; + + result.store(pc); } inline void Interp3(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*7+c2)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const7 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const7; + result += hq_vec::load(c2); + result >> 3; + + result.store(pc); } inline void Interp4(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*2+(c2+c3)*7)/16; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm2, mm3 - pmullw mm2, const7 - paddw mm1, mm2 - psrlw mm1, 4 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c2); + + result += hq_vec::load(c3); + result *= const7; + result += hq_vec::load(c1) << 1; + result >> 4; + + result.store(pc); } inline void Interp5(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result += hq_vec::load(c2); + result >> 1; + + result.store(pc); } #define PIXEL00_1M Interp1(pOut, c[5], c[1]); @@ -179,7 +148,7 @@ inline void Interp5(unsigned char * pc, int c1, int c2) #define PIXEL22_5 Interp5(pOut+BpL+BpL+8, c[6], c[8]); #define PIXEL22_C *((int*)(pOut+BpL+BpL+8)) = c[5]; -int Diff(unsigned int w5, unsigned int w1); +bool Diff(const unsigned int, const unsigned int); void DLL hq3x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) { @@ -3867,7 +3836,7 @@ void DLL hq3x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) pOut+=BpL; pOut+=BpL; } - __asm emms + hq_vec::reset(); } diff --git a/src/gl/hqnx_asm/hq4x_asm.cpp b/src/gl/hqnx_asm/hq4x_asm.cpp index 57a496c72..34a474405 100644 --- a/src/gl/hqnx_asm/hq4x_asm.cpp +++ b/src/gl/hqnx_asm/hq4x_asm.cpp @@ -1,6 +1,7 @@ //hq4x filter demo program //---------------------------------------------------------- //Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) +//Copyright (C) 2012-2014 Alexey Lysiuk // //This program is free software; you can redistribute it and/or //modify it under the terms of the GNU Lesser General Public @@ -19,7 +20,6 @@ #include #include -#include #include #include "hqnx_asm.h" @@ -29,148 +29,103 @@ namespace HQnX_asm int LUT16to32[65536*2]; int RGBtoYUV[65536*2]; -static const __int64 reg_blank = 0; -static const __int64 const3 = 0x0003000300030003; -static const __int64 const5 = 0x0005000500050005; -static const __int64 const6 = 0x0006000600060006; -static const __int64 const7 = 0x0007000700070007; -static const __int64 treshold = 0x0000000000300706; +static const hq_vec const3 = hq_vec::expand(0x0003); +static const hq_vec const5 = hq_vec::expand(0x0005); +static const hq_vec const6 = hq_vec::expand(0x0006); +static const hq_vec const7 = hq_vec::expand(0x0007); inline void Interp1(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*3+c2)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const3 - paddw mm1, mm2 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const3; + result += hq_vec::load(c2); + result >> 2; + + result.store(pc); } inline void Interp2(unsigned char * pc, int c1, int c2, int c3) { // *((int*)pc) = (c1*2+c2+c3)/4; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - psllw mm1, 1 - paddw mm1, mm2 - paddw mm1, mm3 - psrlw mm1, 2 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result << 1; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 2; + + result.store(pc); } inline void Interp3(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*7+c2)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const7 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const7; + result += hq_vec::load(c2); + result >> 3; + + result.store(pc); } inline void Interp5(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1+c2)/2; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - paddw mm1, mm2 - psrlw mm1, 1 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result += hq_vec::load(c2); + result >> 1; + + result.store(pc); } inline void Interp6(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*5+c2*2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const5 - psllw mm2, 1 - paddw mm1, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const5; + result += hq_vec::load(c2) << 1; + result += hq_vec::load(c3); + result >> 3; + + result.store(pc); } inline void Interp7(unsigned char * pc, int c1, int c2, int c3) { //*((int*)pc) = (c1*6+c2+c3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - movd mm3, c3 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - punpcklbw mm3, reg_blank - pmullw mm1, const6 - paddw mm2, mm3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const6; + result += hq_vec::load(c2); + result += hq_vec::load(c3); + result >> 3; + + result.store(pc); } inline void Interp8(unsigned char * pc, int c1, int c2) { //*((int*)pc) = (c1*5+c2*3)/8; - __asm - { - mov eax, pc - movd mm1, c1 - movd mm2, c2 - punpcklbw mm1, reg_blank - punpcklbw mm2, reg_blank - pmullw mm1, const5 - pmullw mm2, const3 - paddw mm1, mm2 - psrlw mm1, 3 - packuswb mm1, reg_blank - movd [eax], mm1 - } + + hq_vec result = hq_vec::load(c1); + + result *= const5; + result += hq_vec::load(c2) * const3; + result >> 3; + + result.store(pc); } #define PIXEL00_0 *((int*)(pOut)) = c[5]; @@ -314,33 +269,26 @@ inline void Interp8(unsigned char * pc, int c1, int c2) #define PIXEL33_81 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[6]); #define PIXEL33_82 Interp8(pOut+BpL+BpL+BpL+12, c[5], c[8]); - -#pragma warning(disable: 4035) - -int Diff(unsigned int w5, unsigned int w1) +bool Diff(const unsigned int rgb1, const unsigned int rgb2) { - __asm + if (rgb1 == rgb2) { - xor eax,eax - mov ebx,w5 - mov edx,w1 - cmp ebx,edx - je FIN - mov ecx,offset RGBtoYUV - movd mm1,[ecx + ebx*4] - movq mm5,mm1 - movd mm2,[ecx + edx*4] - psubusb mm1,mm2 - psubusb mm2,mm5 - por mm1,mm2 - psubusb mm1,treshold - movd eax,mm1 -FIN: + return false; } -} -// returns result in eax register + + static const hq_vec THRESHOLD = 0x00300706; + + const hq_vec yuv1 = RGBtoYUV[rgb1]; + const hq_vec yuv2 = RGBtoYUV[rgb2]; -#pragma warning(default: 4035) + const hq_vec delta1 = yuv1 - yuv2; + const hq_vec delta2 = yuv2 - yuv1; + + const hq_vec delta = delta1 | delta2; + const hq_vec result = delta - THRESHOLD; + + return 0 != result; +} void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) { @@ -5412,7 +5360,7 @@ void DLL hq4x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ) pOut += BpL; pOut += BpL; } - __asm emms + hq_vec::reset(); } void DLL InitLUTs() diff --git a/src/gl/hqnx_asm/hqnx_asm.h b/src/gl/hqnx_asm/hqnx_asm.h index 341e2dad3..2580f80ef 100644 --- a/src/gl/hqnx_asm/hqnx_asm.h +++ b/src/gl/hqnx_asm/hqnx_asm.h @@ -2,6 +2,7 @@ //---------------------------------------------------------- //Copyright (C) 2003 MaxSt ( maxst@hiend3d.com ) //Copyright (C) 2009 Benjamin Berkels +//Copyright (C) 2012-2014 Alexey Lysiuk // //This program is free software; you can redistribute it and/or //modify it under the terms of the GNU Lesser General Public @@ -24,6 +25,198 @@ #include "hqnx_asm_Image.h" +// IMPORTANT NOTE! +// The following is not a generic vectorized math class +// Each member function or overloaded operator does specific task to simplify client code +// To re-implement this class for different platform you need check very carefully +// the Intel C++ Intrinsic Reference at http://software.intel.com/file/18072/ + +#if defined _MSC_VER && defined _M_X64 + +// Implementation via SSE2 intrinsics +// MSVC doesn't support MMX intrinsics on x64 + +#include + +class hq_vec +{ +public: + hq_vec(const int value) + : m_value(_mm_cvtsi32_si128(value)) + { + } + + static hq_vec load(const int source) + { + return _mm_unpacklo_epi8(_mm_cvtsi32_si128(source), _mm_cvtsi32_si128(0)); + } + + static hq_vec expand(const short source) + { + return _mm_set_epi16(source, source, source, source, source, source, source, source); + } + + void store(unsigned char* const destination) const + { + *reinterpret_cast(destination) = _mm_cvtsi128_si32(_mm_packus_epi16(m_value, _mm_cvtsi32_si128(0))); + } + + static void reset() + { + } + + hq_vec& operator+=(const hq_vec& right) + { + m_value = _mm_add_epi16(m_value, right.m_value); + return *this; + } + + hq_vec& operator*=(const hq_vec& right) + { + m_value = _mm_mullo_epi16(m_value, right.m_value); + return *this; + } + + hq_vec& operator<<(const int count) + { + m_value = _mm_sll_epi16(m_value, _mm_cvtsi32_si128(count)); + return *this; + } + + hq_vec& operator>>(const int count) + { + m_value = _mm_srl_epi16(m_value, _mm_cvtsi32_si128(count)); + return *this; + } + +private: + __m128i m_value; + + hq_vec(const __m128i value) + : m_value(value) + { + } + + friend hq_vec operator- (const hq_vec&, const hq_vec&); + friend hq_vec operator* (const hq_vec&, const hq_vec&); + friend hq_vec operator| (const hq_vec&, const hq_vec&); + friend bool operator!=(const int, const hq_vec&); +}; + +inline hq_vec operator-(const hq_vec& left, const hq_vec& right) +{ + return _mm_subs_epu8(left.m_value, right.m_value); +} + +inline hq_vec operator*(const hq_vec& left, const hq_vec& right) +{ + return _mm_mullo_epi16(left.m_value, right.m_value); +} + +inline hq_vec operator|(const hq_vec& left, const hq_vec& right) +{ + return _mm_or_si128(left.m_value, right.m_value); +} + +inline bool operator!=(const int left, const hq_vec& right) +{ + return left != _mm_cvtsi128_si32(right.m_value); +} + +#else // _M_X64 + +// Implementation via MMX intrinsics + +#include + +class hq_vec +{ +public: + hq_vec(const int value) + : m_value(_mm_cvtsi32_si64(value)) + { + } + + static hq_vec load(const int source) + { + return _mm_unpacklo_pi8(_mm_cvtsi32_si64(source), _mm_cvtsi32_si64(0)); + } + + static hq_vec expand(const short source) + { + return _mm_set_pi16(source, source, source, source); + } + + void store(unsigned char* const destination) const + { + *reinterpret_cast(destination) = _mm_cvtsi64_si32(_mm_packs_pu16(m_value, _mm_cvtsi32_si64(0))); + } + + static void reset() + { + _mm_empty(); + } + + hq_vec& operator+=(const hq_vec& right) + { + m_value = _mm_add_pi16(m_value, right.m_value); + return *this; + } + + hq_vec& operator*=(const hq_vec& right) + { + m_value = _mm_mullo_pi16(m_value, right.m_value); + return *this; + } + + hq_vec& operator<<(const int count) + { + m_value = _mm_sll_pi16(m_value, _mm_cvtsi32_si64(count)); + return *this; + } + + hq_vec& operator>>(const int count) + { + m_value = _mm_srl_pi16(m_value, _mm_cvtsi32_si64(count)); + return *this; + } + +private: + __m64 m_value; + + hq_vec(const __m64 value) + : m_value(value) + { + } + + friend hq_vec operator- (const hq_vec&, const hq_vec&); + friend hq_vec operator* (const hq_vec&, const hq_vec&); + friend hq_vec operator| (const hq_vec&, const hq_vec&); + friend bool operator!=(const int, const hq_vec&); +}; + +inline hq_vec operator-(const hq_vec& left, const hq_vec& right) +{ + return _mm_subs_pu8(left.m_value, right.m_value); +} + +inline hq_vec operator*(const hq_vec& left, const hq_vec& right) +{ + return _mm_mullo_pi16(left.m_value, right.m_value); +} + +inline hq_vec operator|(const hq_vec& left, const hq_vec& right) +{ + return _mm_or_si64(left.m_value, right.m_value); +} + +inline bool operator!=(const int left, const hq_vec& right) +{ + return left != _mm_cvtsi64_si32(right.m_value); +} + +#endif // _MSC_VER && _M_X64 + namespace HQnX_asm { void DLL hq2x_32( int * pIn, unsigned char * pOut, int Xres, int Yres, int BpL ); diff --git a/src/gl/hqnx_asm/hqnx_asm_Image.cpp b/src/gl/hqnx_asm/hqnx_asm_Image.cpp index be7d1b350..7af120173 100644 --- a/src/gl/hqnx_asm/hqnx_asm_Image.cpp +++ b/src/gl/hqnx_asm/hqnx_asm_Image.cpp @@ -20,6 +20,10 @@ #include #include "hqnx_asm_Image.h" +#ifndef _MSC_VER +#define _stricmp strcasecmp +#endif + namespace HQnX_asm { From 99d81621f968674a28b788d193f9ec648b367233 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 27 Nov 2014 10:46:28 +0100 Subject: [PATCH 261/342] - fixed: The 'copied' information of a 3D floor plane should only apply to that particular plane, but never the opposite one of the same 3D floor. --- src/gl/scene/gl_flats.cpp | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index 378cd81f0..d8329f214 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -64,6 +64,9 @@ #include "gl/utility/gl_convert.h" #include "gl/utility/gl_templates.h" +#ifdef _DEBUG +CVAR(Int, gl_breaksec, -1, 0) +#endif //========================================================================== // // Sets the texture matrix according to the plane's texture positioning @@ -328,7 +331,7 @@ void GLFlat::Draw(int pass, bool trans) // trans only has meaning for GLPASS_LIG int rel = getExtraLight(); #ifdef _DEBUG - if (sector->sectornum == 130) + if (sector->sectornum == gl_breaksec) { int a = 0; } @@ -490,7 +493,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) lightlist_t * light; #ifdef _DEBUG - if (frontsector->sectornum==0) + if (frontsector->sectornum==gl_breaksec) { int a = 0; } @@ -639,8 +642,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) if ((rover->flags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) { if (rover->flags&FF_FOG && gl_fixedcolormap) continue; - if (rover->top.copied) continue; // this plane has been dynamically created and does not produce any rendered surface. - if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) + if (!rover->top.copied && rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) { fixed_t ff_top=rover->top.plane->ZatPoint(CenterSpot(sector)); if (ff_topflags&(FF_EXISTS|FF_RENDERPLANES|FF_THISINSIDE))==(FF_EXISTS|FF_RENDERPLANES)) { if (rover->flags&FF_FOG && gl_fixedcolormap) continue; - if (rover->bottom.copied) continue; // this plane has been dynamically created and does not produce any rendered surface. - if (rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) + if (!rover->bottom.copied && rover->flags&(FF_INVERTPLANES|FF_BOTHPLANES)) { fixed_t ff_bottom=rover->bottom.plane->ZatPoint(CenterSpot(sector)); if (ff_bottom>lastfloorheight || (rover->flags&FF_FIX)) From eb753a0b7c921c07ca903bfc036944e9b14a180d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 27 Nov 2014 10:49:03 +0100 Subject: [PATCH 262/342] - fixed: We also should use the proper 'copied' info for the non-inverted planes. --- src/gl/scene/gl_flats.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index d8329f214..b0533ceb5 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -656,7 +656,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) lastceilingheight=ff_top; } } - if (!(rover->flags&FF_INVERTPLANES)) + if (!rover->bottom.copied && !(rover->flags&FF_INVERTPLANES)) { fixed_t ff_bottom=rover->bottom.plane->ZatPoint(CenterSpot(sector)); if (ff_bottomflags&FF_INVERTPLANES)) + if (!rover->top.copied && !(rover->flags&FF_INVERTPLANES)) { fixed_t ff_top=rover->top.plane->ZatPoint(CenterSpot(sector)); if (ff_top>lastfloorheight) From ec627d94dd7016506c6b3983d7d57bbf7cdf020d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 27 Nov 2014 12:26:52 +0100 Subject: [PATCH 263/342] - fixed: The depth clamp setting needs to be tracked per portal so that it can be properly restored afterward. Regular skies need it off but SkyViewpoints need it on - and all others need to use the parent's setting. So without engine side tracking we can end up rendering the sky with this setting off, resulting in omission of the fog layer. --- src/gl/renderer/gl_renderstate.cpp | 1 + src/gl/renderer/gl_renderstate.h | 11 +++++++++++ src/gl/scene/gl_portal.cpp | 5 ++--- src/gl/scene/gl_skydome.cpp | 2 ++ 4 files changed, 16 insertions(+), 3 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index bdd0867b9..358c9fe7f 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -90,6 +90,7 @@ void FRenderState::Reset() stSrcBlend = stDstBlend = -1; stBlendEquation = -1; stAlphaThreshold = -1.f; + mLastDepthClamp = true; } //========================================================================== diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index b30d7920f..8c3b60772 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -63,6 +63,7 @@ class FRenderState float mInterpolationFactor; float mClipHeightTop, mClipHeightBottom; float mShaderTimer; + bool mLastDepthClamp; FVertexBuffer *mVertexBuffer, *mCurrentVertexBuffer; FStateVec4 mColor; @@ -309,6 +310,16 @@ public: } } + // This wraps the depth clamp setting because we frequently need to read it which OpenGL is not particularly performant at... + bool SetDepthClamp(bool on) + { + bool res = mLastDepthClamp; + if (!on) glDisable(GL_DEPTH_CLAMP); + else glEnable(GL_DEPTH_CLAMP); + mLastDepthClamp = on; + return res; + } + void Set2DMode(bool on) { m2D = on; diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 02e7747bc..eba8b4d06 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -633,8 +633,7 @@ void GLSkyboxPortal::DrawContents() PlaneMirrorMode=0; - glDisable(GL_DEPTH_CLAMP); - + bool oldclamp = gl_RenderState.SetDepthClamp(false); viewx = origin->PrevX + FixedMul(r_TicFrac, origin->x - origin->PrevX); viewy = origin->PrevY + FixedMul(r_TicFrac, origin->y - origin->PrevY); viewz = origin->PrevZ + FixedMul(r_TicFrac, origin->z - origin->PrevZ); @@ -663,7 +662,7 @@ void GLSkyboxPortal::DrawContents() GLRenderer->DrawScene(); origin->flags&=~MF_JUSTHIT; inskybox=false; - glEnable(GL_DEPTH_CLAMP); + gl_RenderState.SetDepthClamp(oldclamp); skyboxrecursion--; PlaneMirrorMode=old_pm; diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index a6ee502d5..f431e06a6 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -475,6 +475,7 @@ void GLSkyPortal::DrawContents() gl_RenderState.EnableFog(false); gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); gl_RenderState.BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + bool oldClamp = gl_RenderState.SetDepthClamp(true); gl_MatrixStack.Push(gl_RenderState.mViewMatrix); GLRenderer->SetupView(0, 0, 0, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); @@ -519,5 +520,6 @@ void GLSkyPortal::DrawContents() gl_MatrixStack.Pop(gl_RenderState.mViewMatrix); gl_RenderState.ApplyMatrices(); glset.lightmode = oldlightmode; + gl_RenderState.SetDepthClamp(oldClamp); } From 020b02e073c6a67f86dfe951c91a2f0b520aab3c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 28 Nov 2014 12:28:45 +0100 Subject: [PATCH 264/342] - changed deprecated texture sampler access function names. --- wadsrc/static/shaders/glsl/burn.fp | 4 ++-- wadsrc/static/shaders/glsl/func_brightmap.fp | 2 +- wadsrc/static/shaders/glsl/main.fp | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/wadsrc/static/shaders/glsl/burn.fp b/wadsrc/static/shaders/glsl/burn.fp index 4ab4cac95..f928fd8db 100644 --- a/wadsrc/static/shaders/glsl/burn.fp +++ b/wadsrc/static/shaders/glsl/burn.fp @@ -8,8 +8,8 @@ void main() { vec4 frag = vColor; - vec4 t1 = texture2D(tex, vTexCoord.xy); - vec4 t2 = texture2D(texture2, vec2(vTexCoord.x, 1.0-vTexCoord.y)); + vec4 t1 = texture(tex, vTexCoord.xy); + vec4 t2 = texture(texture2, vec2(vTexCoord.x, 1.0-vTexCoord.y)); FragColor = frag * vec4(t1.r, t1.g, t1.b, t2.a); } diff --git a/wadsrc/static/shaders/glsl/func_brightmap.fp b/wadsrc/static/shaders/glsl/func_brightmap.fp index bea336eb6..8e5f44d04 100644 --- a/wadsrc/static/shaders/glsl/func_brightmap.fp +++ b/wadsrc/static/shaders/glsl/func_brightmap.fp @@ -7,6 +7,6 @@ vec4 ProcessTexel() vec4 ProcessLight(vec4 color) { - vec4 brightpix = desaturate(texture2D(texture2, vTexCoord.st)); + vec4 brightpix = desaturate(texture(texture2, vTexCoord.st)); return vec4(min (color.rgb + brightpix.rgb, 1.0), color.a); } diff --git a/wadsrc/static/shaders/glsl/main.fp b/wadsrc/static/shaders/glsl/main.fp index 41150fa20..90fab0e25 100644 --- a/wadsrc/static/shaders/glsl/main.fp +++ b/wadsrc/static/shaders/glsl/main.fp @@ -53,7 +53,7 @@ vec4 desaturate(vec4 texel) vec4 getTexel(vec2 st) { - vec4 texel = texture2D(tex, st); + vec4 texel = texture(tex, st); // // Apply texture modes From 717c82ee4a05bf00e78913635d53fd1cda5ea6db Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 1 Dec 2014 09:58:23 +0100 Subject: [PATCH 265/342] - On Intel, we have to disable shader storage buffers because their complier contains a bug disallowing unsized arrays. --- src/gl/system/gl_interface.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 4541cfb18..fe27b419c 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -139,7 +139,11 @@ void gl_LoadExtensions() // Recent drivers, GL 4.4 don't have this problem, these can easily be recognized by also supporting the GL_ARB_buffer_storage extension. if (CheckExtension("GL_ARB_shader_storage_buffer_object")) { - gl.flags |= RFL_SHADER_STORAGE_BUFFER; + // Shader storage buffer objects are broken on current Intel drivers. + if (strstr(gl.vendorstring, "Intel") == NULL) + { + gl.flags |= RFL_SHADER_STORAGE_BUFFER; + } } gl.flags |= RFL_BUFFER_STORAGE; } From 0bc2c0094a90baef7bac15a068bb079336601ecc Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 19 Dec 2014 16:35:34 +0100 Subject: [PATCH 266/342] - fixed: For cubemapped skies with one texture for all 4 sides the texture was never set before rendering. --- src/gl/scene/gl_skydome.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index f431e06a6..528c649b9 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -398,6 +398,9 @@ static void RenderBox(FTextureID texno, FMaterial * gltex, float x_offset, bool else { faces=1; + tex = FMaterial::ValidateTexture(sb->faces[0], false); + gl_RenderState.SetMaterial(tex, CLAMP_XY, 0, -1, false); + gl_RenderState.Apply(); ptr = GLRenderer->mVBO->GetBuffer(); ptr->Set(128.f, 128.f, -128.f, 0, 0); From ffa069205fa94de5bac2a8bbbe5f891bff2fd79b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 25 Dec 2014 18:30:34 +0100 Subject: [PATCH 267/342] - fixed: For fullbright sprites, a weapon's extra light must be ignored because it can be negative. --- src/gl/scene/gl_sprite.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_sprite.cpp b/src/gl/scene/gl_sprite.cpp index 89ff9cdb9..e8d919a28 100644 --- a/src/gl/scene/gl_sprite.cpp +++ b/src/gl/scene/gl_sprite.cpp @@ -118,7 +118,7 @@ void GLSprite::Draw(int pass) bool additivefog = false; bool foglayer = false; - int rel = getExtraLight(); + int rel = fullbright? 0 : getExtraLight(); if (pass==GLPASS_TRANSLUCENT) { From c66a2112008de62d3c89dde570fbeeac26354252 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 25 Dec 2014 22:45:40 +0100 Subject: [PATCH 268/342] - fixed: The sky renderer must not only alter the light mode but also reset the software light level to a 'disabled' value. --- src/gl/scene/gl_skydome.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index 528c649b9..e6f9efd38 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -471,7 +471,11 @@ void GLSkyPortal::DrawContents() // We have no use for Doom lighting special handling here, so disable it for this function. int oldlightmode = glset.lightmode; - if (glset.lightmode == 8) glset.lightmode = 2; + if (glset.lightmode == 8) + { + glset.lightmode = 2; + gl_RenderState.SetSoftLightLevel(-1); + } gl_RenderState.ResetColor(); From fbfe0f1e7a0f8de19070aa598000a833cbd6fdf7 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 26 Dec 2014 11:53:38 +0100 Subject: [PATCH 269/342] - fixed: y-clamped textures with negative scale need to shift their texture coordinates into the proper [0..1] range. --- src/gl/scene/gl_walls.cpp | 30 +++++++++++++++++++----------- 1 file changed, 19 insertions(+), 11 deletions(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 2e784b857..1879515a4 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -606,8 +606,8 @@ bool GLWall::SetWallCoordinates(seg_t * seg, FTexCoordInfo *tci, float textureto if (topright >= bottomright) { // normal case - ztop[1]=FIXED2FLOAT(topright) ; - zbottom[1]=FIXED2FLOAT(bottomright) ; + ztop[1]=FIXED2FLOAT(topright); + zbottom[1]=FIXED2FLOAT(bottomright); if (tci) { @@ -640,17 +640,25 @@ bool GLWall::SetWallCoordinates(seg_t * seg, FTexCoordInfo *tci, float textureto uplft.u = lolft.u = l_ul + texlength * glseg.fracleft; uprgt.u = lorgt.u = l_ul + texlength * glseg.fracright; - - if (gltexture && gltexture->tex->bHasCanvas && flags&GLT_CLAMPY) + if (gltexture != NULL) { - // Camera textures are upside down so we have to shift the y-coordinate - // from [-1..0] to [0..1] when using texture clamping - - uplft.v+=1.f; - uprgt.v+=1.f; - lolft.v+=1.f; - lorgt.v+=1.f; + bool normalize = false; + if (gltexture->tex->bHasCanvas) normalize = true; + else if (flags & GLT_CLAMPY) + { + // for negative scales we can get negative coordinates here. + normalize = (uplft.v > lolft.v || uprgt.v > lorgt.v); + } + if (normalize) + { + // we have to shift the y-coordinate from [-1..0] to [0..1] when using texture clamping with a negative scale + uplft.v+=1.f; + uprgt.v+=1.f; + lolft.v+=1.f; + lorgt.v+=1.f; + } } + return true; } From 045725de158f5c4452726adf66715f286685f7e0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 29 Dec 2014 16:35:30 +0100 Subject: [PATCH 270/342] - use strncpy instead of sprintf tp init static char array to ensure that all elements get initialized. --- src/gl/dynlights/gl_dynlight.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/dynlights/gl_dynlight.cpp b/src/gl/dynlights/gl_dynlight.cpp index 6c6209664..f9349bdb2 100644 --- a/src/gl/dynlights/gl_dynlight.cpp +++ b/src/gl/dynlights/gl_dynlight.cpp @@ -102,7 +102,7 @@ public: FLightAssociation(FName actorName, const char *frameName, FName lightName) : m_ActorName(actorName), m_AssocLight(lightName) { - mysnprintf(m_FrameName, 8, "%s", frameName); + strncpy(m_FrameName, frameName, 8); } FName ActorName() { return m_ActorName; } From 45cf65afbd4f8b7e7dc35c9c374e5cc6f074eabe Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 29 Dec 2014 22:42:19 +0100 Subject: [PATCH 271/342] - moved the aspect ratio correction factor from the projection to the view matrix where it should have been from the start. - removed the mCameraPos variable in FGLRenderer because it was only used in one place where it is just as easy to use the global viewx/y/z variables directly. --- src/gl/renderer/gl_renderer.cpp | 1 - src/gl/renderer/gl_renderer.h | 5 ++--- src/gl/scene/gl_scene.cpp | 23 +++++++++++------------ 3 files changed, 13 insertions(+), 16 deletions(-) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 9466e5fd0..7d8b36a42 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -90,7 +90,6 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) mLightCount = 0; mAngles = FRotator(0,0,0); mViewVector = FVector2(0,0); - mCameraPos = FVector3(0,0,0); mVBO = NULL; mSkyVBO = NULL; gl_spriteindex = 0; diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 0e5e99643..534745869 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -67,7 +67,6 @@ public: FRotator mAngles; FVector2 mViewVector; - FVector3 mCameraPos; FFlatVertexBuffer *mVBO; FSkyVertexBuffer *mSkyVBO; @@ -83,7 +82,7 @@ public: void SetViewport(GL_IRECT *bounds); sector_t *RenderViewpoint (AActor * camera, GL_IRECT * bounds, float fov, float ratio, float fovratio, bool mainview, bool toscreen); void RenderView(player_t *player); - void SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle); + void SetViewAngle(angle_t viewangle); void SetupView(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle, bool mirror, bool planemirror); void Initialize(); @@ -121,7 +120,7 @@ public: void Flush() {} void SetProjection(float fov, float ratio, float fovratio); - void SetViewMatrix(bool mirror, bool planemirror); + void SetViewMatrix(fixed_t viewx, fixed_t viewy, fixed_t viewz, bool mirror, bool planemirror); void ProcessScene(bool toscreen = false); bool StartOffscreen(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 395403690..189c3acc3 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -86,6 +86,7 @@ CVAR(Bool, gl_no_skyclear, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_sprite_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_sort_textures, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) +CVAR(Float, gl_aspect, 1.2f, 0) EXTERN_CVAR (Int, screenblocks) EXTERN_CVAR (Bool, cl_capfps) @@ -228,13 +229,12 @@ void FGLRenderer::SetViewport(GL_IRECT *bounds) // //----------------------------------------------------------------------------- -void FGLRenderer::SetCameraPos(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle) +void FGLRenderer::SetViewAngle(angle_t viewangle) { float fviewangle=(float)(viewangle>>ANGLETOFINESHIFT)*360.0f/FINEANGLES; mAngles.Yaw = 270.0f-fviewangle; mViewVector = FVector2(cos(DEG2RAD(fviewangle)), sin(DEG2RAD(fviewangle))); - mCameraPos = FVector3(FIXED2FLOAT(viewx), FIXED2FLOAT(viewy), FIXED2FLOAT(viewz)); R_SetViewAngle(); } @@ -261,16 +261,16 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) // //----------------------------------------------------------------------------- -void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) +void FGLRenderer::SetViewMatrix(fixed_t viewx, fixed_t viewy, fixed_t viewz, bool mirror, bool planemirror) { float mult = mirror? -1:1; - float planemult = planemirror? -1:1; + float planemult = planemirror? -gl_aspect:gl_aspect; gl_RenderState.mViewMatrix.loadIdentity(); gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Pitch, 1.0f, 0.0f, 0.0f); gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Yaw, 0.0f, mult, 0.0f); - gl_RenderState.mViewMatrix.translate( GLRenderer->mCameraPos.X * mult, -GLRenderer->mCameraPos.Z*planemult, -GLRenderer->mCameraPos.Y); + gl_RenderState.mViewMatrix.translate(FIXED2FLOAT(viewx) * mult, -FIXED2FLOAT(viewz) * planemult , -FIXED2FLOAT(viewy)); gl_RenderState.mViewMatrix.scale(-mult, planemult, 1); } @@ -283,8 +283,8 @@ void FGLRenderer::SetViewMatrix(bool mirror, bool planemirror) //----------------------------------------------------------------------------- void FGLRenderer::SetupView(fixed_t viewx, fixed_t viewy, fixed_t viewz, angle_t viewangle, bool mirror, bool planemirror) { - SetCameraPos(viewx, viewy, viewz, viewangle); - SetViewMatrix(mirror, planemirror); + SetViewAngle(viewangle); + SetViewMatrix(viewx, viewy, viewz, mirror, planemirror); gl_RenderState.ApplyMatrices(); } @@ -795,8 +795,8 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo SetViewport(bounds); mCurrentFoV = fov; SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper - SetCameraPos(viewx, viewy, viewz, viewangle); - SetViewMatrix(false, false); + SetViewAngle(viewangle); + SetViewMatrix(viewx, viewy, viewz, false, false); gl_RenderState.ApplyMatrices(); clipper.Clear(); @@ -851,16 +851,15 @@ void FGLRenderer::RenderView (player_t* player) // I stopped using BaseRatioSizes here because the information there wasn't well presented. - #define RMUL (1.6f/1.333333f) // 4:3 16:9 16:10 17:10 5:4 - static float ratios[]={RMUL*1.333333f, RMUL*1.777777f, RMUL*1.6f, RMUL*1.7f, RMUL*1.25f}; + static float ratios[]={1.333333f, 1.777777f, 1.6f, 1.7f, 1.25f}; // now render the main view float fovratio; float ratio = ratios[WidescreenRatio]; if (!(WidescreenRatio&4)) { - fovratio = 1.6f; + fovratio = 1.333333f; } else { From 315827015cb0d10780a4e22556d6d3ccdd8a626d Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 29 Dec 2014 23:52:20 +0100 Subject: [PATCH 272/342] - made aspect ratio correction factor configurable through MAPINFO. --- src/gl/data/gl_data.cpp | 14 ++++++++++++++ src/gl/data/gl_data.h | 2 ++ src/gl/scene/gl_scene.cpp | 3 +-- 3 files changed, 17 insertions(+), 2 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 52166f0a8..6aa05c64a 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -212,6 +212,7 @@ struct FGLROptions : public FOptionalMapinfoData notexturefill = -1; skyrotatevector = FVector3(0,0,1); skyrotatevector2 = FVector3(0,0,1); + pixelstretch = 1.2f; } virtual FOptionalMapinfoData *Clone() const { @@ -225,6 +226,7 @@ struct FGLROptions : public FOptionalMapinfoData newopt->notexturefill = notexturefill; newopt->skyrotatevector = skyrotatevector; newopt->skyrotatevector2 = skyrotatevector2; + newopt->pixelstretch = pixelstretch; return newopt; } int fogdensity; @@ -236,6 +238,7 @@ struct FGLROptions : public FOptionalMapinfoData SBYTE notexturefill; FVector3 skyrotatevector; FVector3 skyrotatevector2; + float pixelstretch; }; DEFINE_MAP_OPTION(fogdensity, false) @@ -338,6 +341,15 @@ DEFINE_MAP_OPTION(skyrotate2, false) opt->skyrotatevector2.MakeUnit(); } +DEFINE_MAP_OPTION(pixelratio, false) +{ + FGLROptions *opt = info->GetOptData("gl_renderer"); + + parse.ParseAssign(); + parse.sc.MustGetFloat(); + opt->pixelstretch = (float)parse.sc.Float; +} + bool IsLightmodeValid() { return (glset.map_lightmode >= 0 && glset.map_lightmode <= 4) || glset.map_lightmode == 8; @@ -356,6 +368,7 @@ void InitGLRMapinfoData() glset.map_notexturefill = opt->notexturefill; glset.skyrotatevector = opt->skyrotatevector; glset.skyrotatevector2 = opt->skyrotatevector2; + glset.pixelstretch = opt->pixelstretch; } else { @@ -366,6 +379,7 @@ void InitGLRMapinfoData() glset.map_notexturefill = -1; glset.skyrotatevector = FVector3(0,0,1); glset.skyrotatevector2 = FVector3(0,0,1); + glset.pixelstretch = 1.2f; } if (!IsLightmodeValid()) glset.lightmode = gl_lightmode; diff --git a/src/gl/data/gl_data.h b/src/gl/data/gl_data.h index 42b6df26e..ac2fe0285 100644 --- a/src/gl/data/gl_data.h +++ b/src/gl/data/gl_data.h @@ -20,6 +20,8 @@ struct GLRenderSettings FVector3 skyrotatevector; FVector3 skyrotatevector2; + float pixelstretch; + }; extern GLRenderSettings glset; diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 189c3acc3..b1efbf830 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -86,7 +86,6 @@ CVAR(Bool, gl_no_skyclear, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Float, gl_mask_sprite_threshold, 0.5f,CVAR_ARCHIVE|CVAR_GLOBALCONFIG) CVAR(Bool, gl_sort_textures, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) -CVAR(Float, gl_aspect, 1.2f, 0) EXTERN_CVAR (Int, screenblocks) EXTERN_CVAR (Bool, cl_capfps) @@ -264,7 +263,7 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) void FGLRenderer::SetViewMatrix(fixed_t viewx, fixed_t viewy, fixed_t viewz, bool mirror, bool planemirror) { float mult = mirror? -1:1; - float planemult = planemirror? -gl_aspect:gl_aspect; + float planemult = planemirror? -glset.pixelstretch : glset.pixelstretch; gl_RenderState.mViewMatrix.loadIdentity(); gl_RenderState.mViewMatrix.rotate(GLRenderer->mAngles.Roll, 0.0f, 0.0f, 1.0f); From e6d59ec429b6196a5d3afc9ddff97bd93570fb8e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 31 Dec 2014 12:04:55 +0100 Subject: [PATCH 273/342] - fixed: with aspect ratio compensation in the view matrix it is necessary to adjust the view pitch for this because the playsim does not know anything about pixel ratio. --- src/gl/scene/gl_scene.cpp | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index b1efbf830..ef2889795 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -771,7 +771,17 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo sector_t * retval; R_SetupFrame (camera); SetViewArea(); - mAngles.Pitch = clamp((float)((double)(int)(viewpitch))/ANGLE_1, -90, 90); + + // We have to scale the pitch to account for the pixel stretching, because the playsim doesn't know about this and treats it as 1:1. + double radPitch = bam2rad(viewpitch); + if (radPitch > PI) radPitch -= 2 * PI; + radPitch = clamp(radPitch, -PI / 2, PI / 2); + + double angx = cos(radPitch); + double angy = sin(radPitch) * glset.pixelstretch; + double alen = sqrt(angx*angx + angy*angy); + + mAngles.Pitch = (float)RAD2DEG(asin(angy / alen)); // Scroll the sky mSky1Pos = (float)fmod(gl_frameMS * level.skyspeed1, 1024.f) * 90.f/256.f; From 4f08b20df5ae90966429074cd38cd35957823199 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 31 Dec 2014 12:53:29 +0100 Subject: [PATCH 274/342] - consider pixel stretching when rendering models. For non-voxels an aspect ratio of 1:1 must always be assumed while voxels need to be stretched so that 1 voxel unit == 1 map unit. --- src/gl/models/gl_models.cpp | 6 ++++++ src/gl/models/gl_models.h | 4 ++-- src/gl/models/gl_models_md2.cpp | 4 ---- src/gl/models/gl_models_md3.cpp | 2 +- src/gl/models/gl_voxels.cpp | 11 +++++++++++ 5 files changed, 20 insertions(+), 7 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index 13a1ef9c3..bfbf21dd2 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -915,6 +915,12 @@ void gl_RenderModel(GLSprite * spr) gl_RenderState.mModelMatrix.rotate(-ANGLE_TO_FLOAT(smf->angleoffset), 0, 1, 0); gl_RenderState.mModelMatrix.rotate(smf->pitchoffset, 0, 0, 1); gl_RenderState.mModelMatrix.rotate(-smf->rolloffset, 1, 0, 0); + + // consider the pixel stretching. For non-voxels this must be factored out here + float stretch = (smf->models[0] != NULL ? smf->models[0]->getAspectFactor() : 1.f) / glset.pixelstretch; + gl_RenderState.mModelMatrix.scale(1, stretch, 1); + + gl_RenderState.EnableModelMatrix(true); gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), NULL, translation ); gl_RenderState.EnableModelMatrix(false); diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index b80a11df4..0d479b68c 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -11,8 +11,6 @@ enum { VX, VZ, VY }; -static const float rModelAspectMod = 1 / 1.2f; //.833334f; - #define MD2_MAGIC 0x32504449 #define DMD_MAGIC 0x4D444D44 #define MD3_MAGIC 0x33504449 @@ -35,6 +33,7 @@ public: virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; virtual void BuildVertexBuffer() = 0; + virtual float getAspectFactor() { return 1.f; } FModelVertexBuffer *mVBuf; FString mFileName; @@ -298,6 +297,7 @@ public: virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); FTexture *GetPaletteTexture() const { return mPalette; } void BuildVertexBuffer(); + float getAspectFactor(); }; diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 21e24c768..402b20472 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -186,8 +186,6 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) frame->vertices[k].xyz[axis[c]] = (pVtx->vertex[c] * FLOAT(pfr->scale[c]) + FLOAT(pfr->translate[c])); } - // Aspect undo. - frame->vertices[k].xyz[VZ] *= rModelAspectMod; } } @@ -467,8 +465,6 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) frame->vertices[k].xyz[axis[c]] = (pVtx->vertex[c] * pfr->scale[c] + pfr->translate[c]); } - // Aspect ratio adjustment (1.33 -> 1.6.) - frame->vertices[k].xyz[VZ] *= rModelAspectMod; } } diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index cdd8d7082..9cc72307c 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -200,7 +200,7 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) { s->vertices[i].x = LittleShort(vt[i].x)/64.f; s->vertices[i].y = LittleShort(vt[i].y)/64.f; - s->vertices[i].z = LittleShort(vt[i].z)/64.f * rModelAspectMod; + s->vertices[i].z = LittleShort(vt[i].z)/64.f; UnpackVector( LittleShort(vt[i].n), s->vertices[i].nx, s->vertices[i].ny, s->vertices[i].nz); } } diff --git a/src/gl/models/gl_voxels.cpp b/src/gl/models/gl_voxels.cpp index 62377c681..c092f9dd7 100644 --- a/src/gl/models/gl_voxels.cpp +++ b/src/gl/models/gl_voxels.cpp @@ -420,6 +420,17 @@ int FVoxelModel::FindFrame(const char * name) return 0; } +//=========================================================================== +// +// Voxels need aspect ratio correction according to the current map's setting +// +//=========================================================================== + +float FVoxelModel::getAspectFactor() +{ + return glset.pixelstretch; +} + //=========================================================================== // // Voxels never interpolate between frames, they only have one. From a8398e70b01dcca803d663d8db807f9c81eeed37 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 31 Dec 2014 23:01:06 +0100 Subject: [PATCH 275/342] - fixed: The brightfog flag in the GL related map settings was never initialized. - fixed: brightfog should not disable colored lighting for the weapon sprite. --- src/gl/data/gl_data.cpp | 1 + src/gl/scene/gl_weapon.cpp | 3 +-- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 6aa05c64a..735ef0439 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -207,6 +207,7 @@ struct FGLROptions : public FOptionalMapinfoData fogdensity = 0; outsidefogdensity = 0; skyfog = 0; + brightfog = false; lightmode = -1; nocoloredspritelighting = -1; notexturefill = -1; diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 67950ce0e..42397166b 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -279,11 +279,10 @@ void FGLRenderer::DrawPlayerSprites(sector_t * viewsector, bool hudModelStep) } - // Korshun: fullbright fog in opengl, render weapon sprites fullbright. + // Korshun: fullbright fog in opengl, render weapon sprites fullbright (but don't cancel out the light color!) if (glset.brightfog && ((level.flags&LEVEL_HASFADETABLE) || cm.FadeColor != 0)) { lightlevel = 255; - statebright[0] = statebright[1] = true; } PalEntry ThingColor = (playermo->RenderStyle.Flags & STYLEF_ColorIsFixed) ? playermo->fillcolor : 0xffffff; From c9150497e3472e1057ed8286237fcf07106a075d Mon Sep 17 00:00:00 2001 From: Edoardo Prezioso Date: Wed, 7 Jan 2015 21:07:40 +0100 Subject: [PATCH 276/342] - Move sdlglvideo code from sdl to posix/sdl. Re-add sdlglvideo.cpp path in CMakeLists.txt . Warning: it won't compile yet. --- src/CMakeLists.txt | 6 ++---- src/{ => posix}/sdl/sdlglvideo.cpp | 0 src/{ => posix}/sdl/sdlglvideo.h | 0 3 files changed, 2 insertions(+), 4 deletions(-) rename src/{ => posix}/sdl/sdlglvideo.cpp (100%) rename src/{ => posix}/sdl/sdlglvideo.h (100%) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 4803006c2..3edcbaf5d 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -584,13 +584,11 @@ set( PLAT_SDL_SOURCES posix/sdl/i_joystick.cpp posix/sdl/i_main.cpp posix/sdl/i_timer.cpp - posix/sdl/sdlvideo.cpp ) + posix/sdl/sdlvideo.cpp + posix/sdl/sdlglvideo.cpp ) set( PLAT_OSX_SOURCES posix/osx/iwadpicker_cocoa.mm posix/osx/zdoom.icns ) - -# Fixme: This must be adjusted to the new way of doing things: -# sdl/sdlglvideo.cpp set( PLAT_COCOA_SOURCES posix/cocoa/hid/HID_Config_Utilities.c posix/cocoa/hid/HID_Error_Handler.c diff --git a/src/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp similarity index 100% rename from src/sdl/sdlglvideo.cpp rename to src/posix/sdl/sdlglvideo.cpp diff --git a/src/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h similarity index 100% rename from src/sdl/sdlglvideo.h rename to src/posix/sdl/sdlglvideo.h From 37321d1d483cee0c01285774921fb861bd6f9c1e Mon Sep 17 00:00:00 2001 From: Edoardo Prezioso Date: Thu, 8 Jan 2015 00:23:14 +0100 Subject: [PATCH 277/342] - Implement SDL2 into GZDoom (needs improvements). Make also minor fixes. Now it compiles and runs fine for me, except for the invisible cursor in the menu (no idea why). --- src/posix/sdl/sdlglvideo.cpp | 67 +++++++++++++++++++++--------------- src/posix/sdl/sdlglvideo.h | 9 ++--- 2 files changed, 44 insertions(+), 32 deletions(-) diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp index 649989e6d..9331c0f02 100644 --- a/src/posix/sdl/sdlglvideo.cpp +++ b/src/posix/sdl/sdlglvideo.cpp @@ -1,8 +1,6 @@ // HEADER FILES ------------------------------------------------------------ -#include - #include "doomtype.h" #include "templates.h" @@ -48,6 +46,7 @@ extern IVideo *Video; // extern int vid_renderer; EXTERN_CVAR (Float, Gamma) +EXTERN_CVAR (Int, vid_adapter) EXTERN_CVAR (Int, vid_displaybits) EXTERN_CVAR (Int, vid_renderer) @@ -156,14 +155,19 @@ bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox) } else { - SDL_Rect **modes = SDL_ListModes (NULL, SDL_FULLSCREEN|SDL_HWSURFACE); - if (modes != NULL && modes[IteratorMode] != NULL) + SDL_DisplayMode mode = {}, oldmode = {}; + if(IteratorMode != 0) + SDL_GetDisplayMode(vid_adapter, IteratorMode-1, &oldmode); + do { - *width = modes[IteratorMode]->w; - *height = modes[IteratorMode]->h; + if (SDL_GetDisplayMode(vid_adapter, IteratorMode, &mode) != 0) + return false; ++IteratorMode; - return true; - } + } while(mode.w == oldmode.w && mode.h == oldmode.h); + + *width = mode.w; + *height = mode.h; + return true; } return false; } @@ -182,11 +186,11 @@ DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool fullscr if (fb->Width == width && fb->Height == height) { - bool fsnow = (fb->Screen->flags & SDL_FULLSCREEN) != 0; + bool fsnow = (SDL_GetWindowFlags (fb->Screen) & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0; if (fsnow != fullscreen) { - SDL_WM_ToggleFullScreen (fb->Screen); + SDL_SetWindowFullscreen (fb->Screen, fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0); } return old; } @@ -336,30 +340,37 @@ SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen) return; } - - Screen = SDL_SetVideoMode (width, height, - 32, - SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT| - (fullscreen ? SDL_FULLSCREEN : 0)); + FString caption; + caption.Format(GAMESIG " %s (%s)", GetVersionString(), GetGitTime()); + Screen = SDL_CreateWindow (caption, + SDL_WINDOWPOS_UNDEFINED_DISPLAY(vid_adapter), SDL_WINDOWPOS_UNDEFINED_DISPLAY(vid_adapter), + width, height, (fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0)|SDL_WINDOW_OPENGL); if (Screen == NULL) return; - m_supportsGamma = -1 != SDL_GetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]); - -#if defined(__APPLE__) - // Need to set title here because a window is not created yet when calling the same function from main() - char caption[100]; - mysnprintf(caption, countof(caption), GAMESIG " %s (%s)", GetVersionString(), GetGitTime()); - SDL_WM_SetCaption(caption, NULL); -#endif // __APPLE__ + GLContext = SDL_GL_CreateContext(Screen); + if (GLContext == NULL) + return; + + m_supportsGamma = -1 != SDL_GetWindowGammaRamp(Screen, m_origGamma[0], m_origGamma[1], m_origGamma[2]); } SDLGLFB::~SDLGLFB () { - if (m_supportsGamma) + if (Screen) { - SDL_SetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]); + if (m_supportsGamma) + { + SDL_SetWindowGammaRamp(Screen, m_origGamma[0], m_origGamma[1], m_origGamma[2]); + } + + if (GLContext) + { + SDL_GL_DeleteContext(GLContext); + } + + SDL_DestroyWindow(Screen); } } @@ -386,7 +397,7 @@ bool SDLGLFB::CanUpdate () void SDLGLFB::SetGammaTable(WORD *tbl) { - SDL_SetGammaRamp(&tbl[0], &tbl[256], &tbl[512]); + SDL_SetWindowGammaRamp(Screen, &tbl[0], &tbl[256], &tbl[512]); } bool SDLGLFB::Lock(bool buffered) @@ -420,7 +431,7 @@ bool SDLGLFB::IsLocked () bool SDLGLFB::IsFullscreen () { - return (Screen->flags & SDL_FULLSCREEN) != 0; + return (SDL_GetWindowFlags (Screen) & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0; } @@ -443,6 +454,6 @@ void SDLGLFB::NewRefreshRate () void SDLGLFB::SwapBuffers() { - SDL_GL_SwapBuffers (); + SDL_GL_SwapWindow (Screen); } diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h index 205e416c0..3867be69c 100644 --- a/src/posix/sdl/sdlglvideo.h +++ b/src/posix/sdl/sdlglvideo.h @@ -3,7 +3,6 @@ #include "hardware.h" #include "v_video.h" -#include #include "gl/system/gl_system.h" EXTERN_CVAR (Float, dimamount) @@ -70,9 +69,11 @@ protected: SDLGLFB () {} BYTE GammaTable[3][256]; bool UpdatePending; - - SDL_Surface *Screen; - + + SDL_Window *Screen; + + SDL_GLContext GLContext; + void UpdateColors (); int m_Lock; From cab509c4d20f0e5e57099d24792a853a7adaa326 Mon Sep 17 00:00:00 2001 From: Edoardo Prezioso Date: Thu, 8 Jan 2015 01:39:29 +0100 Subject: [PATCH 278/342] Various improvements to SDL2 video code. - Ported the missing resolutions from zdoom. - Remove unneeded code which was removed also from zdoom. - Uncomment DOUBLEBUFFER GL attribute. It was present in the old SDL_SetVideoMode call code, so why not. --- src/posix/sdl/sdlglvideo.cpp | 60 +++++++++++++++--------------------- src/posix/sdl/sdlglvideo.h | 1 - 2 files changed, 25 insertions(+), 36 deletions(-) diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp index 9331c0f02..54506b813 100644 --- a/src/posix/sdl/sdlglvideo.cpp +++ b/src/posix/sdl/sdlglvideo.cpp @@ -77,6 +77,7 @@ static MiniModeInfo WinModes[] = { 720, 480 }, // 16:10 { 720, 540 }, { 800, 450 }, // 16:9 + { 800, 480 }, { 800, 500 }, // 16:10 { 800, 600 }, { 848, 480 }, // 16:9 @@ -91,23 +92,33 @@ static MiniModeInfo WinModes[] = { 1152, 720 }, // 16:10 { 1152, 864 }, { 1280, 720 }, // 16:9 + { 1280, 854 }, { 1280, 800 }, // 16:10 { 1280, 960 }, - { 1344, 756 }, // 16:9 + { 1280, 1024 }, // 5:4 { 1360, 768 }, // 16:9 + { 1366, 768 }, { 1400, 787 }, // 16:9 { 1400, 875 }, // 16:10 - { 1440, 900 }, { 1400, 1050 }, + { 1440, 900 }, + { 1440, 960 }, + { 1440, 1080 }, { 1600, 900 }, // 16:9 { 1600, 1000 }, // 16:10 { 1600, 1200 }, - { 1680, 1050 }, // 16:10 - { 1920, 1080 }, // 16:9 - { 1920, 1200 }, // 16:10 - { 2054, 1536 }, - { 2560, 1440 }, // 16:9 - { 2880, 1800 } // 16:10 + { 1920, 1080 }, + { 1920, 1200 }, + { 2048, 1536 }, + { 2560, 1440 }, + { 2560, 1600 }, + { 2560, 2048 }, + { 2880, 1800 }, + { 3200, 1800 }, + { 3840, 2160 }, + { 3840, 2400 }, + { 4096, 2160 }, + { 5120, 2880 } }; // CODE -------------------------------------------------------------------- @@ -115,7 +126,6 @@ static MiniModeInfo WinModes[] = SDLGLVideo::SDLGLVideo (int parm) { IteratorBits = 0; - IteratorFS = false; if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) { fprintf( stderr, "Video initialization failed: %s\n", SDL_GetError( ) ); @@ -135,38 +145,18 @@ void SDLGLVideo::StartModeIterator (int bits, bool fs) { IteratorMode = 0; IteratorBits = bits; - IteratorFS = fs; } bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox) { if (IteratorBits != 8) return false; - - if (!IteratorFS) - { - if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0])) - { - *width = WinModes[IteratorMode].Width; - *height = WinModes[IteratorMode].Height; - ++IteratorMode; - return true; - } - } - else - { - SDL_DisplayMode mode = {}, oldmode = {}; - if(IteratorMode != 0) - SDL_GetDisplayMode(vid_adapter, IteratorMode-1, &oldmode); - do - { - if (SDL_GetDisplayMode(vid_adapter, IteratorMode, &mode) != 0) - return false; - ++IteratorMode; - } while(mode.w == oldmode.w && mode.h == oldmode.h); - *width = mode.w; - *height = mode.h; + if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0])) + { + *width = WinModes[IteratorMode].Width; + *height = WinModes[IteratorMode].Height; + ++IteratorMode; return true; } return false; @@ -294,7 +284,7 @@ bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, int multisample) SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 ); SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 24 ); SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE, 8 ); -// SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); + SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 ); if (multisample > 0) { SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 ); SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample ); diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h index 3867be69c..c2be3ba47 100644 --- a/src/posix/sdl/sdlglvideo.h +++ b/src/posix/sdl/sdlglvideo.h @@ -32,7 +32,6 @@ class SDLGLVideo : public IVideo private: int IteratorMode; int IteratorBits; - bool IteratorFS; }; class SDLGLFB : public DFrameBuffer { From fb3bf0eb5868742d1771834588a4bbf3c888ac7d Mon Sep 17 00:00:00 2001 From: Edoardo Prezioso Date: Thu, 8 Jan 2015 13:18:00 +0100 Subject: [PATCH 279/342] - Oops, forgot to reinclude missing SDL header. Strangely it compiled fine for me, though. --- src/posix/sdl/sdlglvideo.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h index c2be3ba47..19e6a5ff5 100644 --- a/src/posix/sdl/sdlglvideo.h +++ b/src/posix/sdl/sdlglvideo.h @@ -3,6 +3,7 @@ #include "hardware.h" #include "v_video.h" +#include #include "gl/system/gl_system.h" EXTERN_CVAR (Float, dimamount) From d4d041d5fc5111433939961679a2eb2613f53632 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 8 Jan 2015 18:44:55 +0100 Subject: [PATCH 280/342] - fixed: FMaterial::ValidateTexture must determine whether to expand sprites before actually constructing the FMaterial object. --- src/gl/textures/gl_material.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index 6b22e0a5e..eca7c66c5 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -413,19 +413,16 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) if (tx->bWarped) { mShaderIndex = tx->bWarped; - expanded = false; tx->gl_info.shaderspeed = static_cast(tx)->GetSpeed(); } else if (tx->bHasCanvas) { - expanded = false; } else { if (tx->gl_info.shaderindex >= FIRST_USER_SHADER) { mShaderIndex = tx->gl_info.shaderindex; - expanded = false; } else { @@ -439,7 +436,6 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) } } } - assert(tx->gl_info.Material[expanded] == NULL); mBaseLayer = ValidateSysTexture(tx, true); @@ -765,6 +761,10 @@ FMaterial * FMaterial::ValidateTexture(FTexture * tex, bool expand) FMaterial *gltex = tex->gl_info.Material[expand]; if (gltex == NULL) { + if (tex->bWarped || tex->bHasCanvas || tex->gl_info.shaderindex >= FIRST_USER_SHADER) + { + expand = false; + } gltex = new FMaterial(tex, expand); } return gltex; From a578ff5d06991e70262e1fa516dd4582c0fb0e92 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 24 Jan 2015 13:13:54 +0100 Subject: [PATCH 281/342] - fixed a problem with some older AMD drivers: Normally calling glBindBufferBase should imply a call to glBindBuffer, but on these drivers it was never done, which resulted in the light uniform buffer never being created... --- src/gl/dynlights/gl_lightbuffer.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gl/dynlights/gl_lightbuffer.cpp b/src/gl/dynlights/gl_lightbuffer.cpp index 979cbff77..4fd3b985a 100644 --- a/src/gl/dynlights/gl_lightbuffer.cpp +++ b/src/gl/dynlights/gl_lightbuffer.cpp @@ -70,6 +70,7 @@ FLightBuffer::FLightBuffer() glGenBuffers(1, &mBufferId); glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, mBufferId); + glBindBuffer(mBufferType, mBufferId); // Note: Some older AMD drivers don't do that in glBindBufferBase, as they should. if (gl.flags & RFL_BUFFER_STORAGE) { glBufferStorage(mBufferType, mByteSize, NULL, GL_MAP_WRITE_BIT | GL_MAP_PERSISTENT_BIT | GL_MAP_COHERENT_BIT); @@ -144,6 +145,7 @@ int FLightBuffer::UploadLights(FDynLightData &data) // create and bind the new buffer, bind the old one to a copy target (too bad that DSA is not yet supported well enough to omit this crap.) glGenBuffers(1, &newbuffer); glBindBufferBase(mBufferType, LIGHTBUF_BINDINGPOINT, newbuffer); + glBindBuffer(mBufferType, newbuffer); // Note: Some older AMD drivers don't do that in glBindBufferBase, as they should. glBindBuffer(GL_COPY_READ_BUFFER, mBufferId); // create the new buffer's storage (twice as large as the old one) From 1c375c9100f9132273503e0afcc3def41f440246 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 24 Jan 2015 13:30:45 +0100 Subject: [PATCH 282/342] - cleanup and fixing of ALoreShot::DoSpecialDamage. --- src/g_strife/a_loremaster.cpp | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/src/g_strife/a_loremaster.cpp b/src/g_strife/a_loremaster.cpp index d720b7b9b..38cadab34 100644 --- a/src/g_strife/a_loremaster.cpp +++ b/src/g_strife/a_loremaster.cpp @@ -14,27 +14,27 @@ class ALoreShot : public AActor { DECLARE_CLASS (ALoreShot, AActor) public: - int DoSpecialDamage (AActor *target, int damage, FName damagetype); + int DoSpecialDamage (AActor *victim, int damage, FName damagetype); }; IMPLEMENT_CLASS (ALoreShot) -int ALoreShot::DoSpecialDamage (AActor *target, int damage, FName damagetype) +int ALoreShot::DoSpecialDamage (AActor *victim, int damage, FName damagetype) { FVector3 thrust; - if (this->target != NULL && !(this->target->flags7 & MF7_DONTTHRUST)) + if (victim != NULL && target != NULL && !(victim->flags7 & MF7_DONTTHRUST)) { - thrust.X = float(this->target->x - target->x); - thrust.Y = float(this->target->y - target->y); - thrust.Z = float(this->target->z - target->z); + thrust.X = float(target->x - victim->x); + thrust.Y = float(target->y - victim->y); + thrust.Z = float(target->z - victim->z); thrust.MakeUnit(); - thrust *= float((255*50*FRACUNIT) / (target->Mass ? target->Mass : 1)); + thrust *= float((255*50*FRACUNIT) / (victim->Mass ? target->Mass : 1)); - target->velx += fixed_t(thrust.X); - target->vely += fixed_t(thrust.Y); - target->velz += fixed_t(thrust.Z); + victim->velx += fixed_t(thrust.X); + victim->vely += fixed_t(thrust.Y); + victim->velz += fixed_t(thrust.Z); } return damage; } From 8a9692c29f0d5706c1ffd41886fd94f5d20d28b0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 10 Feb 2015 20:16:25 +0100 Subject: [PATCH 283/342] - fixed: The code which decided whether to clamp two sided middle textures used the texture size instead of the render size for the specific linedef, meaning that any per-sidedef scaling was ignored. --- src/gl/scene/gl_walls.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 1879515a4..d192bf36f 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -786,12 +786,12 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary, if ( (seg->linedef->flags & ML_DONTPEGBOTTOM) >0) { texturebottom = MAX(realfront->GetPlaneTexZ(sector_t::floor),realback->GetPlaneTexZ(sector_t::floor))+rowoffset; - texturetop=texturebottom+(gltexture->TextureHeight()<GetPlaneTexZ(sector_t::ceiling),realback->GetPlaneTexZ(sector_t::ceiling))+rowoffset; - texturebottom=texturetop-(gltexture->TextureHeight()<>FRACBITS)+seg->sidedef->TexelLength; - if ((textureoffset==0 && righttex<=gltexture->TextureWidth()) || - (textureoffset>=0 && righttex==gltexture->TextureWidth())) + if ((textureoffset == 0 && righttex <= tci.mRenderWidth) || + (textureoffset >= 0 && righttex == tci.mRenderWidth)) { - flags|=GLT_CLAMPX; + flags |= GLT_CLAMPX; } else { @@ -1420,7 +1420,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) sector_t * realback; #ifdef _DEBUG - if (seg->linedef-lines==1276) + if (seg->linedef-lines==4) { int a = 0; } From 962fc64d2b144115a38f60d1bdc32a8dfa58c366 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 10 Feb 2015 20:27:09 +0100 Subject: [PATCH 284/342] - updated video menu in menudef.z. --- wadsrc/static/menudef.z | 2 ++ 1 file changed, 2 insertions(+) diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index d3394fc96..57dd1da40 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -214,8 +214,10 @@ OptionMenu "VideoOptions" Option "Blood Type", "cl_bloodtype", "BloodTypes" Option "Bullet Puff Type", "cl_pufftype", "PuffTypes" Slider "Number of particles", "r_maxparticles", 100, 10000, 100, 0 + Slider "Number of decals", "cl_maxdecals", 0, 10000, 100, 0 Option "Show player sprites", "r_drawplayersprites", "OnOff" Option "Death camera", "r_deathcamera", "OnOff" Option "Teleporter zoom", "telezoom", "OnOff" + Slider "Earthquake shake intensity", "r_quakeintensity", 0.0, 1.0, 0.05, 2 Option "Interpolate monster movement", "nomonsterinterpolation", "NoYes" } From 00639121c075066dc7626b282ccc5a0ff6faea35 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 10 Feb 2015 20:34:10 +0100 Subject: [PATCH 285/342] - added the missed parts of camera roll in gl_scene.cpp. --- src/gl/scene/gl_scene.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index ef2889795..3d716e215 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -782,6 +782,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo double alen = sqrt(angx*angx + angy*angy); mAngles.Pitch = (float)RAD2DEG(asin(angy / alen)); + mAngles.Roll = (float)(camera->roll>>ANGLETOFINESHIFT)*360.0f/FINEANGLES; // Scroll the sky mSky1Pos = (float)fmod(gl_frameMS * level.skyspeed1, 1024.f) * 90.f/256.f; From a5a53c51e6d98b42bda870317b22db5b6c4f311c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 10 Feb 2015 21:52:19 +0100 Subject: [PATCH 286/342] - fixed: The flat drawing code assumed that the first element of the light list originated from the sector itself. This had been true formerly but in some situations it no longer is. --- src/gl/scene/gl_flats.cpp | 2 +- src/p_3dfloors.cpp | 4 ++++ src/p_3dfloors.h | 1 + 3 files changed, 6 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_flats.cpp b/src/gl/scene/gl_flats.cpp index b0533ceb5..78d9b44bd 100644 --- a/src/gl/scene/gl_flats.cpp +++ b/src/gl/scene/gl_flats.cpp @@ -546,7 +546,7 @@ void GLFlat::ProcessSector(sector_t * frontsector) if (x.ffloors.Size()) { light = P_GetPlaneLight(sector, &frontsector->floorplane, false); - if ((!(sector->GetFlags(sector_t::floor)&PLANEF_ABSLIGHTING) || light!=&x.lightlist[0]) + if ((!(sector->GetFlags(sector_t::floor)&PLANEF_ABSLIGHTING) || !light->fromsector) && (light->p_lightlevel != &frontsector->lightlevel)) { lightlevel = *light->p_lightlevel; diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index cad1f16fa..da72bc171 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -584,6 +584,7 @@ void P_Recalculate3DFloors(sector_t * sector) lightlist[0].extra_colormap = sector->ColorMap; lightlist[0].blend = 0; lightlist[0].flags = 0; + lightlist[0].fromsector = true; maxheight = sector->CenterCeiling(); minheight = sector->CenterFloor(); @@ -605,6 +606,7 @@ void P_Recalculate3DFloors(sector_t * sector) newlight.extra_colormap = rover->GetColormap(); newlight.blend = rover->GetBlend(); newlight.flags = rover->flags; + newlight.fromsector = false; lightlist.Push(newlight); } else if (i==0) @@ -619,6 +621,7 @@ void P_Recalculate3DFloors(sector_t * sector) lightlist[0].extra_colormap = rover->GetColormap(); lightlist[0].blend = rover->GetBlend(); lightlist[0].flags = rover->flags; + lightlist[0].fromsector = false; } } if (rover->flags&FF_DOUBLESHADOW) @@ -643,6 +646,7 @@ void P_Recalculate3DFloors(sector_t * sector) newlight.blend = 0; } newlight.flags = rover->flags; + newlight.fromsector = false; lightlist.Push(newlight); } } diff --git a/src/p_3dfloors.h b/src/p_3dfloors.h index 8d42560af..4321ad0e5 100644 --- a/src/p_3dfloors.h +++ b/src/p_3dfloors.h @@ -123,6 +123,7 @@ struct lightlist_t int flags; F3DFloor* lightsource; F3DFloor* caster; + bool fromsector; }; From c6cb8493eab6d288619d56b840d51e2bf294fa8b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 10 Feb 2015 23:07:14 +0100 Subject: [PATCH 287/342] - missed a menu option. --- wadsrc/static/menudef.z | 1 + 1 file changed, 1 insertion(+) diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 57dd1da40..1dd676d50 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -197,6 +197,7 @@ OptionMenu "VideoOptions" Slider "Contrast", "vid_contrast", 0.1, 3.0, 0.1 Option "Vertical Sync", "vid_vsync", "OnOff" + Option "Rendering Interpolation", "cl_capfps", "OffOn" StaticText " " Option "Screen wipe style", "wipetype", "Wipes" From fad3a54100fb216f512b4aeef06468afedd91f14 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Mar 2015 12:10:22 +0100 Subject: [PATCH 288/342] - fixed positioning for sky textures that are less than 128 pixels tall. --- src/gl/scene/gl_skydome.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_skydome.cpp b/src/gl/scene/gl_skydome.cpp index e6f9efd38..59b0f634d 100644 --- a/src/gl/scene/gl_skydome.cpp +++ b/src/gl/scene/gl_skydome.cpp @@ -278,7 +278,14 @@ void RenderDome(FMaterial * tex, float x_offset, float y_offset, bool mirror, in float xscale = 1024.f / float(texw); float yscale = 1.f; - if (texh < 200) + if (texh < 128) + { + // smaller sky textures must be tiled. We restrict it to 128 sky pixels, though + gl_RenderState.mModelMatrix.translate(0.f, -1250.f, 0.f); + gl_RenderState.mModelMatrix.scale(1.f, 128/230.f, 1.f); + yscale = 128 / texh; // intentionally left as integer. + } + else if (texh < 200) { gl_RenderState.mModelMatrix.translate(0.f, -1250.f, 0.f); gl_RenderState.mModelMatrix.scale(1.f, texh/230.f, 1.f); From 7701d54b1fe378f09c16353b9d73a7a93deff6a6 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 15 Mar 2015 12:24:28 +0100 Subject: [PATCH 289/342] - fixed: associated dynamic lights took the sprite/frame info from the actor's current state instead of from the actor's current sprite and frame, which may differ in case some placeholder sprite is used in the state. --- src/gl/dynlights/gl_dynlight.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/dynlights/gl_dynlight.cpp b/src/gl/dynlights/gl_dynlight.cpp index f9349bdb2..f143a479b 100644 --- a/src/gl/dynlights/gl_dynlight.cpp +++ b/src/gl/dynlights/gl_dynlight.cpp @@ -1113,8 +1113,8 @@ void gl_SetActorLights(AActor *actor) ADynamicLight *lights, *tmpLight; unsigned int i; - int sprite = actor->state->sprite; - int frame = actor->state->GetFrame(); + int sprite = actor->sprite; + int frame = actor->frame; lights = tmpLight = NULL; From 1e9a6e667e4b6e620b7f3a8a1e20638f20ec7d8f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 1 Apr 2015 11:59:41 +0200 Subject: [PATCH 290/342] - GL code adjustments for reworked precaching. --- src/gl/system/gl_framebuffer.cpp | 4 ++-- src/gl/textures/gl_skyboxtexture.cpp | 17 ----------------- src/gl/textures/gl_skyboxtexture.h | 1 - src/gl/textures/gl_texture.cpp | 4 ++-- 4 files changed, 4 insertions(+), 22 deletions(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index d9f05bea6..38de87cae 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -332,7 +332,7 @@ void OpenGLFrameBuffer::GetHitlist(BYTE *hitlist) // check skybox textures and mark the separate faces as used for(int i=0;igl_info.bSkybox) @@ -343,7 +343,7 @@ void OpenGLFrameBuffer::GetHitlist(BYTE *hitlist) if (sb->faces[i]) { int index = sb->faces[i]->id.GetIndex(); - hitlist[index] |= 1; + hitlist[index] |= FTextureManager::HIT_Flat; } } } diff --git a/src/gl/textures/gl_skyboxtexture.cpp b/src/gl/textures/gl_skyboxtexture.cpp index 71f5be8f4..c86556ea9 100644 --- a/src/gl/textures/gl_skyboxtexture.cpp +++ b/src/gl/textures/gl_skyboxtexture.cpp @@ -132,23 +132,6 @@ void FSkyBox::Unload () // //----------------------------------------------------------------------------- -void FSkyBox::PrecacheGL(int cache) -{ - for (int i = 0; i < 6; i++) - { - if (faces[i]) - { - faces[i]->PrecacheGL(cache); - } - } -} - -//----------------------------------------------------------------------------- -// -// -// -//----------------------------------------------------------------------------- - void gl_ParseSkybox(FScanner &sc) { int facecount=0; diff --git a/src/gl/textures/gl_skyboxtexture.h b/src/gl/textures/gl_skyboxtexture.h index ce58308a1..28a052be9 100644 --- a/src/gl/textures/gl_skyboxtexture.h +++ b/src/gl/textures/gl_skyboxtexture.h @@ -21,7 +21,6 @@ public: int CopyTrueColorPixels(FBitmap *bmp, int x, int y, int rotate, FCopyInfo *inf); bool UseBasePalette(); void Unload (); - void PrecacheGL(int cache); void SetSize() { diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 8b314f02f..27a489162 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -320,12 +320,12 @@ void FTexture::PrecacheGL(int cache) { if (gl_precache) { - if (cache & 2) + if (cache & (FTextureManager::HIT_Wall | FTextureManager::HIT_Flat | FTextureManager::HIT_Sky)) { FMaterial * gltex = FMaterial::ValidateTexture(this, false); if (gltex) gltex->Precache(); } - if (cache & 4) + if (cache & FTextureManager::HIT_Sprite) { FMaterial * gltex = FMaterial::ValidateTexture(this, true); if (gltex) gltex->Precache(); From 48e21f6759b4dfb5bb17a29dd1088c0fc13e6d02 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 1 Apr 2015 12:08:42 +0200 Subject: [PATCH 291/342] - consider MBF sky transfers when checking for skybox precaching. --- src/gl/system/gl_framebuffer.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gl/system/gl_framebuffer.cpp b/src/gl/system/gl_framebuffer.cpp index 38de87cae..7a3fef1a3 100644 --- a/src/gl/system/gl_framebuffer.cpp +++ b/src/gl/system/gl_framebuffer.cpp @@ -332,7 +332,8 @@ void OpenGLFrameBuffer::GetHitlist(BYTE *hitlist) // check skybox textures and mark the separate faces as used for(int i=0;igl_info.bSkybox) From a65c9bec40b27d9493fe116c53c63532362cd869 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 4 Apr 2015 10:37:31 +0200 Subject: [PATCH 292/342] - move video options override out of menudef.z. This is to allow easier merging with future ZDoom changes It was done this way only to avoid having to deal with SVN's poor merging capabilities but with Git this is no longer an issue. The OpenGL submenus will remain where they are, though. --- wadsrc/static/menudef.txt | 16 +++++++++++-- wadsrc/static/menudef.z | 47 --------------------------------------- 2 files changed, 14 insertions(+), 49 deletions(-) diff --git a/wadsrc/static/menudef.txt b/wadsrc/static/menudef.txt index 07f841545..42d84852a 100644 --- a/wadsrc/static/menudef.txt +++ b/wadsrc/static/menudef.txt @@ -656,17 +656,29 @@ OptionValue Fuzziness 2.0, "Shadow" } +OptionMenu "OpenGLOptions" +{ + Title "OPENGL OPTIONS" + Submenu "Dynamic Light Options", "GLLightOptions" + Submenu "Texture Options", "GLTextureGLOptions" + Submenu "Preferences", "GLPrefOptions" +} + OptionMenu "VideoOptions" { Title "DISPLAY OPTIONS" + Submenu "OpenGL Options", "OpenGLOptions" Submenu "Scoreboard Options", "ScoreboardOptions" StaticText " " Slider "Screen size", "screenblocks", 3.0, 12.0, 1.0, 0 - Slider "Brightness", "Gamma", 0.75, 3.0, 0.05, 2 + + Slider "Gamma correction", "Gamma", 0.75, 3.0, 0.05, 2 + Slider "Brightness", "vid_brightness", -0.8,0.8, 0.05 + Slider "Contrast", "vid_contrast", 0.1, 3.0, 0.1 + Option "Vertical Sync", "vid_vsync", "OnOff" Option "Rendering Interpolation", "cl_capfps", "OffOn" - Option "Column render mode", "r_columnmethod", "ColumnMethods" StaticText " " Option "Screen wipe style", "wipetype", "Wipes" diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 1dd676d50..75ea1bf5f 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -175,50 +175,3 @@ OptionMenu "GLPrefOptions" Option "Rendering quality", gl_render_precise, "Precision" } -OptionMenu "OpenGLOptions" -{ - Title "OPENGL OPTIONS" - Submenu "Dynamic Light Options", "GLLightOptions" - Submenu "Texture Options", "GLTextureGLOptions" - Submenu "Preferences", "GLPrefOptions" -} - -OptionMenu "VideoOptions" -{ - Title "DISPLAY OPTIONS" - - Submenu "OpenGL Options", "OpenGLOptions" - Submenu "Scoreboard Options", "ScoreboardOptions" - StaticText " " - Slider "Screen size", "screenblocks", 3.0, 12.0, 1.0, 0 - - Slider "Gamma correction", "Gamma", 0.75, 3.0, 0.05, 2 - Slider "Brightness", "vid_brightness", -0.8,0.8, 0.05 - Slider "Contrast", "vid_contrast", 0.1, 3.0, 0.1 - - Option "Vertical Sync", "vid_vsync", "OnOff" - Option "Rendering Interpolation", "cl_capfps", "OffOn" - - StaticText " " - Option "Screen wipe style", "wipetype", "Wipes" - - IfOption(Windows) - { - Option "Show ENDOOM screen", "showendoom", "Endoom" - } - - Option "Stretch short skies", "r_stretchsky", "OnOff" - Option "Use fuzz effect", "r_drawfuzz", "Fuzziness" - Slider "Lost Soul translucency", "transsouls", 0.25, 1.0, 0.05, 2 - Option "Use fake contrast", "r_fakecontrast", "Contrast" - Option "Rocket Trails", "cl_rockettrails", "RocketTrailTypes" - Option "Blood Type", "cl_bloodtype", "BloodTypes" - Option "Bullet Puff Type", "cl_pufftype", "PuffTypes" - Slider "Number of particles", "r_maxparticles", 100, 10000, 100, 0 - Slider "Number of decals", "cl_maxdecals", 0, 10000, 100, 0 - Option "Show player sprites", "r_drawplayersprites", "OnOff" - Option "Death camera", "r_deathcamera", "OnOff" - Option "Teleporter zoom", "telezoom", "OnOff" - Slider "Earthquake shake intensity", "r_quakeintensity", 0.0, 1.0, 0.05, 2 - Option "Interpolate monster movement", "nomonsterinterpolation", "NoYes" -} From b0c0012d60b584d944528629a96f7c5384676539 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 4 Apr 2015 10:42:44 +0200 Subject: [PATCH 293/342] - add dynamic lights to editor number table and remove them from DECORATE definitions. --- wadsrc/static/decorate.z | 36 ++++++++++++++++---------------- wadsrc/static/mapinfo/common.txt | 36 ++++++++++++++++---------------- 2 files changed, 36 insertions(+), 36 deletions(-) diff --git a/wadsrc/static/decorate.z b/wadsrc/static/decorate.z index 7a14a0281..4a2940be1 100644 --- a/wadsrc/static/decorate.z +++ b/wadsrc/static/decorate.z @@ -10,93 +10,93 @@ ACTOR DynamicLight native } -ACTOR PointLight : DynamicLight 9800 +ACTOR PointLight : DynamicLight { DynamicLight.Type "Point" } -ACTOR PointLightPulse : PointLight 9801 +ACTOR PointLightPulse : PointLight { DynamicLight.Type "Pulse" } -ACTOR PointLightFlicker : PointLight 9802 +ACTOR PointLightFlicker : PointLight { DynamicLight.Type "Flicker" } -ACTOR SectorPointLight : PointLight 9803 +ACTOR SectorPointLight : PointLight { DynamicLight.Type "Sector" } -ACTOR PointLightFlickerRandom : PointLight 9804 +ACTOR PointLightFlickerRandom : PointLight { DynamicLight.Type "RandomFlicker" } // MISSILEMORE and MISSILEEVENMORE are used by the lights for additive and subtractive lights -ACTOR PointLightAdditive : PointLight 9810 +ACTOR PointLightAdditive : PointLight { +MISSILEMORE } -ACTOR PointLightPulseAdditive : PointLightPulse 9811 +ACTOR PointLightPulseAdditive : PointLightPulse { +MISSILEMORE } -ACTOR PointLightFlickerAdditive : PointLightFlicker 9812 +ACTOR PointLightFlickerAdditive : PointLightFlicker { +MISSILEMORE } -ACTOR SectorPointLightAdditive : SectorPointLight 9813 +ACTOR SectorPointLightAdditive : SectorPointLight { +MISSILEMORE } -ACTOR PointLightFlickerRandomAdditive :PointLightFlickerRandom 9814 +ACTOR PointLightFlickerRandomAdditive :PointLightFlickerRandom { +MISSILEMORE } -ACTOR PointLightSubtractive : PointLight 9820 +ACTOR PointLightSubtractive : PointLight { +MISSILEEVENMORE } -ACTOR PointLightPulseSubtractive : PointLightPulse 9821 +ACTOR PointLightPulseSubtractive : PointLightPulse { +MISSILEEVENMORE } -ACTOR PointLightFlickerSubtractive : PointLightFlicker 9822 +ACTOR PointLightFlickerSubtractive : PointLightFlicker { +MISSILEEVENMORE } -ACTOR SectorPointLightSubtractive : SectorPointLight 9823 +ACTOR SectorPointLightSubtractive : SectorPointLight { +MISSILEEVENMORE } -ACTOR PointLightFlickerRandomSubtractive : PointLightFlickerRandom 9824 +ACTOR PointLightFlickerRandomSubtractive : PointLightFlickerRandom { +MISSILEEVENMORE } -ACTOR VavoomLight : DynamicLight 9825 native +ACTOR VavoomLight : DynamicLight native { } -ACTOR VavoomLightWhite : VavoomLight 1502 native +ACTOR VavoomLightWhite : VavoomLight native { } -ACTOR VavoomLightColor : VavoomLight 1503 native +ACTOR VavoomLightColor : VavoomLight native { } diff --git a/wadsrc/static/mapinfo/common.txt b/wadsrc/static/mapinfo/common.txt index 807c677be..d2b1d314c 100644 --- a/wadsrc/static/mapinfo/common.txt +++ b/wadsrc/static/mapinfo/common.txt @@ -28,8 +28,8 @@ DoomEdNums 1411 = "$SSeqOverride" 1500 = "$VavoomFloor" 1501 = "$VavoomCeiling" - 1502 = none - 1503 = none + 1502 = VavoomLightWhite + 1503 = VavoomLightColor 1504 = "$VertexFloorZ" 1505 = "$VertexCeilingZ" 5001 = PointPusher @@ -85,22 +85,22 @@ DoomEdNums 9503 = "$SetCeilingSlope" 9510 = "$CopyFloorPlane" 9511 = "$CopyCeilingPlane" - 9800 = none - 9801 = none - 9802 = none - 9803 = none - 9804 = none - 9810 = none - 9811 = none - 9812 = none - 9813 = none - 9814 = none - 9820 = none - 9821 = none - 9822 = none - 9823 = none - 9824 = none - 9825 = none + 9800 = PointLight + 9801 = PointLightPulse + 9802 = PointLightFlicker + 9803 = SectorPointLight + 9804 = PointLightFlickerRandom + 9810 = PointLightAdditive + 9811 = PointLightPulseAdditive + 9812 = PointLightFlickerAdditive + 9813 = SectorPointLightAdditive + 9814 = PointLightFlickerRandomAdditive + 9820 = PointLightSubtractive + 9821 = PointLightPulseSubtractive + 9822 = PointLightFlickerSubtractive + 9823 = SectorPointLightSubtractive + 9824 = PointLightFlickerRandomSubtractive + 9825 = VavoomLight 9982 = SecActEyesAboveC 9983 = SecActEyesBelowC 9988 = CustomSprite From 67334bfa2bc26c641e1a9705db901af1b4889743 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 4 Apr 2015 12:35:10 +0200 Subject: [PATCH 294/342] - calculate weapon positions fully in floating point to avoid roundoff errors. - In order to get reliable results the empty border around scaled sprites must be the same scale as the sprite (i.e. 2 pixels for 2x scale and 4 pixels for 4x scale.) --- src/gl/scene/gl_weapon.cpp | 14 +++++++------ src/gl/textures/gl_material.cpp | 35 +++++++++++++++++++++++---------- 2 files changed, 33 insertions(+), 16 deletions(-) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 42397166b..89a5e1efb 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -79,7 +79,8 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed int x1,y1,x2,y2; float scale; fixed_t scalex; - fixed_t texturemid;// 4:3 16:9 16:10 17:10 5:4 + float ftexturemid; + // 4:3 16:9 16:10 17:10 5:4 static fixed_t xratio[] = {FRACUNIT, FRACUNIT*3/4, FRACUNIT*5/6, FRACUNIT*40/51, FRACUNIT}; // [BB] In the HUD model step we just render the model and break out. @@ -116,23 +117,24 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed x2+=viewwindowx; // killough 12/98: fix psprite positioning problem - texturemid = (100<GetScaledTopOffset()<GetScaledTopOffsetFloat(); AWeapon * wi=player->ReadyWeapon; if (wi && wi->YAdjust) { + float fYAd = FIXED2FLOAT(wi->YAdjust); if (screenblocks>=11) { - texturemid -= wi->YAdjust; + ftexturemid -= fYAd; } else if (!st_scale) { - texturemid -= FixedMul (StatusBar->GetDisplacement (), wi->YAdjust); + ftexturemid -= FIXED2FLOAT(StatusBar->GetDisplacement ()) * fYAd; } } - scale = ((SCREENHEIGHT*vw)/SCREENWIDTH) / 200.0f; - y1 = viewwindowy + (vh >> 1) - (int)(((float)texturemid / (float)FRACUNIT) * scale); + scale = (SCREENHEIGHT*vw)/ (SCREENWIDTH * 200.0f); + y1 = viewwindowy + (vh >> 1) - (int)(ftexturemid * scale); y2 = y1 + (int)((float)tex->TextureHeight() * scale) + 1; if (!mirror) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index eca7c66c5..c5eb7fc34 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -460,17 +460,25 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) if (expanded) { // a little adjustment to make sprites look better with texture filtering: - // create a 1 pixel wide empty frame around them. - mWidth+=2; - mHeight+=2; - mLeftOffset+=1; - mTopOffset+=1; - mRenderWidth = mRenderWidth * mWidth / (mWidth-2); - mRenderHeight = mRenderHeight * mHeight / (mHeight-2); - + // create a 1 pixel wide empty frame around them. The frame must be the same size as the texture scale so that + // position calculations remain scale independent. int trim[4]; + bool trimmed = TrimBorders(trim); // get the trim size before adding the empty frame - if (TrimBorders(trim)) + int intscaleX = MAX(1, tex->xScale >> FRACBITS); + int intscaleY = MAX(1, tex->yScale >> FRACBITS); + int oldwidth = mWidth; + int oldheight = mHeight; + + mWidth+=2*intscaleX; + mHeight+=2*intscaleY; + mLeftOffset+=intscaleX; + mTopOffset+=intscaleY; + mRenderWidth = mRenderWidth * mWidth / oldwidth; + mRenderHeight = mRenderHeight * mHeight / oldheight; + + /* NOTE: This formula is a bit broken and needs fixing.*/ + if (trimmed) { mSpriteRect.left = -(mLeftOffset - trim[0]) / FIXED2FLOAT(tx->xScale); mSpriteRect.top = -(mTopOffset - trim[1]) / FIXED2FLOAT(tx->yScale); @@ -482,6 +490,13 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) mSpriteU[1] *= (trim[0]+trim[2]+2) / (float)mWidth; mSpriteV[1] *= (trim[1]+trim[3]+2) / (float)mHeight; } + else + { + mSpriteRect.left = -mLeftOffset / FIXED2FLOAT(tx->xScale); + mSpriteRect.top = -mTopOffset / FIXED2FLOAT(tx->yScale); + mSpriteRect.width = mWidth / FIXED2FLOAT(tx->xScale); + mSpriteRect.height = mHeight / FIXED2FLOAT(tx->yScale); + } } mTextureLayers.ShrinkToFit(); @@ -761,7 +776,7 @@ FMaterial * FMaterial::ValidateTexture(FTexture * tex, bool expand) FMaterial *gltex = tex->gl_info.Material[expand]; if (gltex == NULL) { - if (tex->bWarped || tex->bHasCanvas || tex->gl_info.shaderindex >= FIRST_USER_SHADER) + if (tex->bWarped || tex->bHasCanvas || tex->gl_info.shaderindex >= FIRST_USER_SHADER)// || tex->xScale != FRACUNIT && tex->yScale != FRACUNIT) { expand = false; } From 91eafed5d374689537f98a16b2671af1f6d463b7 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 4 Apr 2015 13:37:55 +0200 Subject: [PATCH 295/342] - fixed coordinate calculations for trimmed sprites which were quite a bit broken. --- src/gl/textures/gl_material.cpp | 76 +++++++++++++++++++++------------ src/gl/textures/gl_material.h | 15 +++++-- 2 files changed, 60 insertions(+), 31 deletions(-) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index c5eb7fc34..f54cad27b 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -88,7 +88,8 @@ FGLTexture::FGLTexture(FTexture * tx, bool expandpatches) hirestexture = NULL; bHasColorkey = false; bIsTransparent = -1; - bExpand = expandpatches; + bExpandFlag = expandpatches; + mExpandX = mExpandY = 0; tex->gl_info.SystemTexture[expandpatches] = this; } @@ -111,6 +112,8 @@ FGLTexture::~FGLTexture() //========================================================================== unsigned char *FGLTexture::LoadHiresTexture(FTexture *tex, int *width, int *height) { + if (bExpandFlag) return NULL; // doesn't work for expanded textures + if (HiresLump==-1) { bHasColorkey = false; @@ -179,7 +182,7 @@ void FGLTexture::Clean(bool all) // //=========================================================================== -unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck) +unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool createexpanded) { unsigned char * buffer; int W, H; @@ -196,8 +199,20 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F } } - W = w = tex->GetWidth() + bExpand*2; - H = h = tex->GetHeight() + bExpand*2; + int exx, exy; + if (createexpanded) + { + exx = mExpandX; + exy = mExpandY; + } + else + { + exx = exy = 0; + } + + + W = w = tex->GetWidth() + 2 * exx; + H = h = tex->GetHeight() + 2 * exy; buffer=new unsigned char[W*(H+1)*4]; @@ -215,7 +230,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F if (imgCreate.Create(W, H)) { memset(imgCreate.GetPixels(), 0, W * H * 4); - int trans = tex->CopyTrueColorPixels(&imgCreate, bExpand, bExpand); + int trans = tex->CopyTrueColorPixels(&imgCreate, exx, exy); bmp.CopyPixelDataRGB(0, 0, imgCreate.GetPixels(), W, H, 4, W * 4, 0, CF_BGRA); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; @@ -223,7 +238,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F } else if (translation<=0) { - int trans = tex->CopyTrueColorPixels(&bmp, bExpand, bExpand); + int trans = tex->CopyTrueColorPixels(&bmp, exx, exy); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; } @@ -232,10 +247,13 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F // When using translations everything must be mapped to the base palette. // Since FTexture's method is doing exactly that by calling GetPixels let's use that here // to do all the dirty work for us. ;) - tex->FTexture::CopyTrueColorPixels(&bmp, bExpand, bExpand); + tex->FTexture::CopyTrueColorPixels(&bmp, exx, exy); bIsTransparent = 0; } + // if we just want the texture for some checks there's no need for upsampling. + if (!createexpanded) return buffer; + // [BB] The hqnx upsampling (not the scaleN one) destroys partial transparency, don't upsamle textures using it. // [BB] Potentially upsample the buffer. return gl_CreateUpsampledTextureBuffer ( tex, buffer, W, H, w, h, !!bIsTransparent); @@ -253,7 +271,7 @@ FHardwareTexture *FGLTexture::CreateHwTexture() if (tex->UseType==FTexture::TEX_Null) return NULL; // Cannot register a NULL texture if (mHwTexture == NULL) { - mHwTexture = new FHardwareTexture(tex->GetWidth() + bExpand*2, tex->GetHeight() + bExpand*2, tex->gl_info.bNoCompress); + mHwTexture = new FHardwareTexture(tex->GetWidth() + mExpandX*2, tex->GetHeight() + mExpandY*2, tex->gl_info.bNoCompress); } return mHwTexture; } @@ -451,11 +469,14 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) FTexture *basetex = tx->GetRedirect(false); mBaseLayer = ValidateSysTexture(basetex, expanded); + float fxScale = FIXED2FLOAT(tx->xScale); + float fyScale = FIXED2FLOAT(tx->yScale); + // mSpriteRect is for positioning the sprite in the scene. - mSpriteRect.left = -mLeftOffset / FIXED2FLOAT(tx->xScale); - mSpriteRect.top = -mTopOffset / FIXED2FLOAT(tx->yScale); - mSpriteRect.width = mWidth / FIXED2FLOAT(tx->xScale); - mSpriteRect.height = mHeight / FIXED2FLOAT(tx->yScale); + mSpriteRect.left = -mLeftOffset / fxScale; + mSpriteRect.top = -mTopOffset / fyScale; + mSpriteRect.width = mWidth / fxScale; + mSpriteRect.height = mHeight / fyScale; if (expanded) { @@ -477,25 +498,24 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) mRenderWidth = mRenderWidth * mWidth / oldwidth; mRenderHeight = mRenderHeight * mHeight / oldheight; - /* NOTE: This formula is a bit broken and needs fixing.*/ + // Reposition the sprite with the frame considered + mSpriteRect.left = -mLeftOffset / fxScale; + mSpriteRect.top = -mTopOffset / fyScale; + mSpriteRect.width = mWidth / fxScale; + mSpriteRect.height = mHeight / fyScale; + if (trimmed) { - mSpriteRect.left = -(mLeftOffset - trim[0]) / FIXED2FLOAT(tx->xScale); - mSpriteRect.top = -(mTopOffset - trim[1]) / FIXED2FLOAT(tx->yScale); - mSpriteRect.width = (trim[2] + 2) / FIXED2FLOAT(tx->xScale); - mSpriteRect.height = (trim[3] + 2) / FIXED2FLOAT(tx->yScale); + mSpriteRect.left += trim[0] / fxScale; + mSpriteRect.top += trim[1] / fyScale; + + mSpriteRect.width -= (oldwidth - trim[2]) / fxScale; + mSpriteRect.height -= (oldheight - trim[3]) / fyScale; mSpriteU[0] = trim[0] / (float)mWidth; mSpriteV[0] = trim[1] / (float)mHeight; - mSpriteU[1] *= (trim[0]+trim[2]+2) / (float)mWidth; - mSpriteV[1] *= (trim[1]+trim[3]+2) / (float)mHeight; - } - else - { - mSpriteRect.left = -mLeftOffset / FIXED2FLOAT(tx->xScale); - mSpriteRect.top = -mTopOffset / FIXED2FLOAT(tx->yScale); - mSpriteRect.width = mWidth / FIXED2FLOAT(tx->xScale); - mSpriteRect.height = mHeight / FIXED2FLOAT(tx->yScale); + mSpriteU[1] -= (oldwidth - trim[0] - trim[2]) / (float)mWidth; + mSpriteV[1] -= (oldheight - trim[1] - trim[3]) / (float)mHeight; } } @@ -540,7 +560,7 @@ bool FMaterial::TrimBorders(int *rect) int w; int h; - unsigned char *buffer = CreateTexBuffer(0, w, h); + unsigned char *buffer = CreateTexBuffer(0, w, h, false, false); if (buffer == NULL) { @@ -554,6 +574,7 @@ bool FMaterial::TrimBorders(int *rect) } int size = w*h; + if (size == 1) return false; int first, last; @@ -563,6 +584,7 @@ bool FMaterial::TrimBorders(int *rect) } if (first >= size) { + // completely empty rect[0] = 0; rect[1] = 0; rect[2] = 1; diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index b5f055d24..96404c316 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -65,7 +65,9 @@ private: FHardwareTexture *mHwTexture; bool bHasColorkey; // only for hires - bool bExpand; + bool bExpandFlag; + int mExpandX; + int mExpandY; unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height); @@ -77,7 +79,12 @@ public: FGLTexture(FTexture * tx, bool expandpatches); ~FGLTexture(); - unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck); + unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool createexpanded = true); + void SetExpand(int x, int y) + { + mExpandX = x; + mExpandY = y; + } void Clean(bool all); int Dump(int i); @@ -139,9 +146,9 @@ public: void Bind(int clamp, int translation); - unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool allowhires=true) const + unsigned char * CreateTexBuffer(int translation, int & w, int & h, bool allowhires=true, bool createexpanded = true) const { - return mBaseLayer->CreateTexBuffer(translation, w, h, allowhires? tex : NULL); + return mBaseLayer->CreateTexBuffer(translation, w, h, allowhires? tex : NULL, createexpanded); } void Clean(bool f) From bead3e046bd5c440254143a74a96c290a8e41299 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 4 Apr 2015 17:50:22 +0200 Subject: [PATCH 296/342] - fixed weapon positioning again, after finding out that the first fix just worked around the actual problem: The entire coordinate calculation must be done in floating point with no integer math at all. Due to roundoff errors the stored int values needed for wall and flat placement significantly lack precision and with the high scaling factor that needs to be used for weapon HUD sprites these can easily become several pixels. After fixing this the border around sprite textures could be reverted to one pixel again. - fixed: The 'may not be expanded' state should be stored in the texture and reused later. This also needs to revalidate the material if it decides that expansion should be disallowed. --- src/gl/scene/gl_weapon.cpp | 56 +++++++++++++++-------------- src/gl/textures/gl_material.cpp | 64 ++++++++++++++++++--------------- src/gl/textures/gl_material.h | 7 ---- src/gl/textures/gl_texture.cpp | 1 + src/textures/textures.h | 1 + 5 files changed, 67 insertions(+), 62 deletions(-) diff --git a/src/gl/scene/gl_weapon.cpp b/src/gl/scene/gl_weapon.cpp index 89a5e1efb..71b4a8fdc 100644 --- a/src/gl/scene/gl_weapon.cpp +++ b/src/gl/scene/gl_weapon.cpp @@ -75,13 +75,13 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed { float fU1,fV1; float fU2,fV2; - fixed_t tx; - int x1,y1,x2,y2; + float tx; + float x1,y1,x2,y2; float scale; - fixed_t scalex; + float scalex; float ftexturemid; - // 4:3 16:9 16:10 17:10 5:4 - static fixed_t xratio[] = {FRACUNIT, FRACUNIT*3/4, FRACUNIT*5/6, FRACUNIT*40/51, FRACUNIT}; + // 4:3 16:9 16:10 17:10 5:4 + static float xratio[] = {1.f, 3.f/4, 5.f/6, 40.f/51, 1.f}; // [BB] In the HUD model step we just render the model and break out. if ( hudModelStep ) @@ -100,30 +100,34 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed gl_RenderState.SetMaterial(tex, CLAMP_XY_NOMIP, 0, OverrideShader, alphatexture); - int vw = viewwidth; - int vh = viewheight; + float vw = (float)viewwidth; + float vh = (float)viewheight; + + FloatRect r; + tex->GetSpriteRect(&r); // calculate edges of the shape scalex = xratio[WidescreenRatio] * vw / 320; - tx = sx - ((160 + tex->GetScaledLeftOffset())<>FRACBITS) + (vw>>1); + tx = FIXED2FLOAT(sx) - (160 - r.left); + x1 = tx * scalex + vw/2; if (x1 > vw) return; // off the right side - x1+=viewwindowx; + x1 += viewwindowx; - tx += tex->TextureWidth() << FRACBITS; - x2 = (FixedMul(tx, scalex)>>FRACBITS) + (vw>>1); + tx += r.width; + x2 = tx * scalex + vw / 2; if (x2 < 0) return; // off the left side - x2+=viewwindowx; + x2 += viewwindowx; + // killough 12/98: fix psprite positioning problem - ftexturemid = 100.f - FIXED2FLOAT(sy) + tex->GetScaledTopOffsetFloat(); + ftexturemid = 100.f - FIXED2FLOAT(sy) - r.top; AWeapon * wi=player->ReadyWeapon; if (wi && wi->YAdjust) { float fYAd = FIXED2FLOAT(wi->YAdjust); - if (screenblocks>=11) + if (screenblocks >= 11) { ftexturemid -= fYAd; } @@ -133,23 +137,23 @@ void FGLRenderer::DrawPSprite (player_t * player,pspdef_t *psp,fixed_t sx, fixed } } - scale = (SCREENHEIGHT*vw)/ (SCREENWIDTH * 200.0f); - y1 = viewwindowy + (vh >> 1) - (int)(ftexturemid * scale); - y2 = y1 + (int)((float)tex->TextureHeight() * scale) + 1; + scale = (SCREENHEIGHT*vw) / (SCREENWIDTH * 200.0f); + y1 = viewwindowy + vh / 2 - (ftexturemid * scale); + y2 = y1 + (r.height * scale) + 1; if (!mirror) { - fU1=tex->GetUL(); - fV1=tex->GetVT(); - fU2=tex->GetUR(); - fV2=tex->GetVB(); + fU1=tex->GetSpriteUL(); + fV1=tex->GetSpriteVT(); + fU2=tex->GetSpriteUR(); + fV2=tex->GetSpriteVB(); } else { - fU2=tex->GetUL(); - fV1=tex->GetVT(); - fU1=tex->GetUR(); - fV2=tex->GetVB(); + fU2=tex->GetSpriteUL(); + fV1=tex->GetSpriteVT(); + fU1=tex->GetSpriteUR(); + fV2=tex->GetSpriteVB(); } if (tex->GetTransparent() || OverrideShader != -1) diff --git a/src/gl/textures/gl_material.cpp b/src/gl/textures/gl_material.cpp index f54cad27b..a359191e1 100644 --- a/src/gl/textures/gl_material.cpp +++ b/src/gl/textures/gl_material.cpp @@ -89,7 +89,6 @@ FGLTexture::FGLTexture(FTexture * tx, bool expandpatches) bHasColorkey = false; bIsTransparent = -1; bExpandFlag = expandpatches; - mExpandX = mExpandY = 0; tex->gl_info.SystemTexture[expandpatches] = this; } @@ -199,20 +198,10 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F } } - int exx, exy; - if (createexpanded) - { - exx = mExpandX; - exy = mExpandY; - } - else - { - exx = exy = 0; - } - + int exx = bExpandFlag && createexpanded; W = w = tex->GetWidth() + 2 * exx; - H = h = tex->GetHeight() + 2 * exy; + H = h = tex->GetHeight() + 2 * exx; buffer=new unsigned char[W*(H+1)*4]; @@ -230,7 +219,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F if (imgCreate.Create(W, H)) { memset(imgCreate.GetPixels(), 0, W * H * 4); - int trans = tex->CopyTrueColorPixels(&imgCreate, exx, exy); + int trans = tex->CopyTrueColorPixels(&imgCreate, exx, exx); bmp.CopyPixelDataRGB(0, 0, imgCreate.GetPixels(), W, H, 4, W * 4, 0, CF_BGRA); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; @@ -238,7 +227,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F } else if (translation<=0) { - int trans = tex->CopyTrueColorPixels(&bmp, exx, exy); + int trans = tex->CopyTrueColorPixels(&bmp, exx, exx); tex->CheckTrans(buffer, W*H, trans); bIsTransparent = tex->gl_info.mIsTransparent; } @@ -247,7 +236,7 @@ unsigned char * FGLTexture::CreateTexBuffer(int translation, int & w, int & h, F // When using translations everything must be mapped to the base palette. // Since FTexture's method is doing exactly that by calling GetPixels let's use that here // to do all the dirty work for us. ;) - tex->FTexture::CopyTrueColorPixels(&bmp, exx, exy); + tex->FTexture::CopyTrueColorPixels(&bmp, exx, exx); bIsTransparent = 0; } @@ -271,7 +260,7 @@ FHardwareTexture *FGLTexture::CreateHwTexture() if (tex->UseType==FTexture::TEX_Null) return NULL; // Cannot register a NULL texture if (mHwTexture == NULL) { - mHwTexture = new FHardwareTexture(tex->GetWidth() + mExpandX*2, tex->GetHeight() + mExpandY*2, tex->gl_info.bNoCompress); + mHwTexture = new FHardwareTexture(tex->GetWidth() + bExpandFlag*2, tex->GetHeight() + bExpandFlag*2, tex->gl_info.bNoCompress); } return mHwTexture; } @@ -454,7 +443,7 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) } } } - mBaseLayer = ValidateSysTexture(tx, true); + mBaseLayer = ValidateSysTexture(tx, expanded); mWidth = tx->GetWidth(); @@ -467,7 +456,11 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) mSpriteU[1] = mSpriteV[1] = 1.f; FTexture *basetex = tx->GetRedirect(false); - mBaseLayer = ValidateSysTexture(basetex, expanded); + // allow the redirect only if the textute is not expanded or the scale matches. + if (!expanded || (tx->xScale == basetex->xScale && tx->yScale == basetex->yScale)) + { + mBaseLayer = ValidateSysTexture(basetex, expanded); + } float fxScale = FIXED2FLOAT(tx->xScale); float fyScale = FIXED2FLOAT(tx->yScale); @@ -481,20 +474,17 @@ FMaterial::FMaterial(FTexture * tx, bool expanded) if (expanded) { // a little adjustment to make sprites look better with texture filtering: - // create a 1 pixel wide empty frame around them. The frame must be the same size as the texture scale so that - // position calculations remain scale independent. + // create a 1 pixel wide empty frame around them. int trim[4]; bool trimmed = TrimBorders(trim); // get the trim size before adding the empty frame - int intscaleX = MAX(1, tex->xScale >> FRACBITS); - int intscaleY = MAX(1, tex->yScale >> FRACBITS); int oldwidth = mWidth; int oldheight = mHeight; - mWidth+=2*intscaleX; - mHeight+=2*intscaleY; - mLeftOffset+=intscaleX; - mTopOffset+=intscaleY; + mWidth+=2; + mHeight+=2; + mLeftOffset+=1; + mTopOffset+=1; mRenderWidth = mRenderWidth * mWidth / oldwidth; mRenderHeight = mRenderHeight * mHeight / oldheight; @@ -793,14 +783,30 @@ void FMaterial::BindToFrameBuffer() FMaterial * FMaterial::ValidateTexture(FTexture * tex, bool expand) { +again: if (tex && tex->UseType!=FTexture::TEX_Null) { + if (tex->gl_info.bNoExpand) expand = false; + FMaterial *gltex = tex->gl_info.Material[expand]; if (gltex == NULL) { - if (tex->bWarped || tex->bHasCanvas || tex->gl_info.shaderindex >= FIRST_USER_SHADER)// || tex->xScale != FRACUNIT && tex->yScale != FRACUNIT) + if (expand) { - expand = false; + if (tex->bWarped || tex->bHasCanvas || tex->gl_info.shaderindex >= FIRST_USER_SHADER) + { + tex->gl_info.bNoExpand = true; + goto again; + } + if (tex->gl_info.Brightmap != NULL && + (tex->GetWidth() != tex->gl_info.Brightmap->GetWidth() || + tex->GetHeight() != tex->gl_info.Brightmap->GetHeight()) + ) + { + // do not expand if the brightmap's size differs. + tex->gl_info.bNoExpand = true; + goto again; + } } gltex = new FMaterial(tex, expand); } diff --git a/src/gl/textures/gl_material.h b/src/gl/textures/gl_material.h index 96404c316..61fdd6e46 100644 --- a/src/gl/textures/gl_material.h +++ b/src/gl/textures/gl_material.h @@ -66,8 +66,6 @@ private: bool bHasColorkey; // only for hires bool bExpandFlag; - int mExpandX; - int mExpandY; unsigned char * LoadHiresTexture(FTexture *hirescheck, int *width, int *height); @@ -80,11 +78,6 @@ public: ~FGLTexture(); unsigned char * CreateTexBuffer(int translation, int & w, int & h, FTexture *hirescheck, bool createexpanded = true); - void SetExpand(int x, int y) - { - mExpandX = x; - mExpandY = y; - } void Clean(bool all); int Dump(int i); diff --git a/src/gl/textures/gl_texture.cpp b/src/gl/textures/gl_texture.cpp index 27a489162..414f631a4 100644 --- a/src/gl/textures/gl_texture.cpp +++ b/src/gl/textures/gl_texture.cpp @@ -235,6 +235,7 @@ FTexture::MiscGLInfo::MiscGLInfo() throw() bDisableFullbright = false; bNoFilter = false; bNoCompress = false; + bNoExpand = false; areas = NULL; areacount = 0; mIsTransparent = -1; diff --git a/src/textures/textures.h b/src/textures/textures.h index 6192da835..6a75dfed3 100644 --- a/src/textures/textures.h +++ b/src/textures/textures.h @@ -352,6 +352,7 @@ public: bool bDisableFullbright:1; // This texture will not be displayed as fullbright sprite bool bNoFilter:1; bool bNoCompress:1; + bool bNoExpand:1; MiscGLInfo() throw (); ~MiscGLInfo(); From 45526c276953355074f845f4531a741ddc542e5e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 5 Apr 2015 18:55:21 +0200 Subject: [PATCH 297/342] - basics for using hardware clip planes to split translucent stuff by 3D floor planes. --- src/gl/renderer/gl_renderstate.cpp | 2 ++ src/gl/renderer/gl_renderstate.h | 23 +++++++++++++++++++++++ src/gl/shaders/gl_shader.cpp | 1 + src/gl/shaders/gl_shader.h | 23 +++++++++++++++++++++++ 4 files changed, 49 insertions(+) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 358c9fe7f..15b046349 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -86,6 +86,7 @@ void FRenderState::Reset() mSpecialEffect = EFF_NONE; mClipHeightTop = 65536.f; mClipHeightBottom = -65536.f; + ClearClipSplit(); stSrcBlend = stDstBlend = -1; stBlendEquation = -1; @@ -141,6 +142,7 @@ bool FRenderState::ApplyShader() activeShader->muTimer.Set(gl_frameMS * mShaderTimer / 1000.f); activeShader->muAlphaThreshold.Set(mAlphaThreshold); activeShader->muLightIndex.Set(mLightIndex); // will always be -1 for now + activeShader->muClipSplit.Set(mClipSplit); if (mGlowEnabled) { diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 8c3b60772..74065fe4c 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -73,6 +73,7 @@ class FRenderState PalEntry mFogColor; PalEntry mObjectColor; FStateVec4 mDynColor; + float mClipSplit[2]; int mEffectState; int mColormapState; @@ -279,6 +280,28 @@ public: return mFogColor; } + void SetClipSplit(float bottom, float top) + { + mClipSplit[0] = bottom; + mClipSplit[1] = top; + } + + void SetClipSplit(float *vals) + { + memcpy(mClipSplit, vals, 2 * sizeof(float)); + } + + void GetClipSplit(float *out) + { + memcpy(out, mClipSplit, 2 * sizeof(float)); + } + + void ClearClipSplit() + { + mClipSplit[0] = -1000000.f; + mClipSplit[1] = 1000000.f; + } + void BlendFunc(int src, int dst) { if (!gl_direct_state_change) diff --git a/src/gl/shaders/gl_shader.cpp b/src/gl/shaders/gl_shader.cpp index 7c04bdf45..2955cf7c8 100644 --- a/src/gl/shaders/gl_shader.cpp +++ b/src/gl/shaders/gl_shader.cpp @@ -205,6 +205,7 @@ bool FShader::Load(const char * name, const char * vert_prog_lump, const char * muTextureMode.Init(hShader, "uTextureMode"); muCameraPos.Init(hShader, "uCameraPos"); muLightParms.Init(hShader, "uLightAttr"); + muClipSplit.Init(hShader, "uClipSplit"); muColormapStart.Init(hShader, "uFixedColormapStart"); muColormapRange.Init(hShader, "uFixedColormapRange"); muLightIndex.Init(hShader, "uLightIndex"); diff --git a/src/gl/shaders/gl_shader.h b/src/gl/shaders/gl_shader.h index 8b6f7b4a6..c5baceceb 100644 --- a/src/gl/shaders/gl_shader.h +++ b/src/gl/shaders/gl_shader.h @@ -103,6 +103,28 @@ public: } }; +class FBufferedUniform2f +{ + float mBuffer[2]; + int mIndex; + +public: + void Init(GLuint hShader, const GLchar *name) + { + mIndex = glGetUniformLocation(hShader, name); + memset(mBuffer, 0, sizeof(mBuffer)); + } + + void Set(const float *newvalue) + { + if (memcmp(newvalue, mBuffer, sizeof(mBuffer))) + { + memcpy(mBuffer, newvalue, sizeof(mBuffer)); + glUniform2fv(mIndex, 1, newvalue); + } + } +}; + class FBufferedUniform4f { float mBuffer[4]; @@ -184,6 +206,7 @@ class FShader FBufferedUniform1i muTextureMode; FBufferedUniform4f muCameraPos; FBufferedUniform4f muLightParms; + FBufferedUniform2f muClipSplit; FUniform1i muFixedColormap; FUniform4f muColormapStart; FUniform4f muColormapRange; From cf7cb4f00f5bcfabfd229ff5650572269889e18f Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 5 Apr 2015 19:00:35 +0200 Subject: [PATCH 298/342] - use hardware clip planes to split translucent walls and sprites by 3D floor planes. This method has the advantage that it also works for models, xy-billboarded sprites and walls that require complex splitting of the polygon. The old method using actual polygon splitting only works for strictly vertical data that could be trivially split in two. --- src/gl/scene/gl_drawinfo.cpp | 112 ++++++++++++++++++----------------- 1 file changed, 59 insertions(+), 53 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index d0da4e0d4..48864ab24 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -307,41 +307,23 @@ void GLDrawList::SortWallIntoPlane(SortNode * head,SortNode * sort) { GLFlat * fh=&flats[drawitems[head->itemindex].index]; GLWall * ws=&walls[drawitems[sort->itemindex].index]; - GLWall * ws1; bool ceiling = fh->z > FIXED2FLOAT(viewz); - - if (ws->ztop[0]>fh->z && ws->zbottom[0]z) + if ((ws->ztop[0] > fh->z || ws->ztop[1] > fh->z) && (ws->zbottom[0] < fh->z || ws->zbottom[1] < fh->z)) { // We have to split this wall! // WARNING: NEVER EVER push a member of an array onto the array itself. // Bad things will happen if the memory must be reallocated! - GLWall w=*ws; + GLWall w = *ws; AddWall(&w); - ws1=&walls[walls.Size()-1]; - ws=&walls[drawitems[sort->itemindex].index]; // may have been reallocated! - float newtexv = ws->uplft.v + ((ws->lolft.v - ws->uplft.v) / (ws->zbottom[0] - ws->ztop[0])) * (fh->z - ws->ztop[0]); + // Splitting is done in the shader with clip planes. - // I make the very big assumption here that translucent walls in sloped sectors - // and 3D-floors never coexist in the same level. If that were the case this - // code would become extremely more complicated. - if (!ceiling) - { - ws->ztop[1] = ws1->zbottom[1] = ws->ztop[0] = ws1->zbottom[0] = fh->z; - ws->uprgt.v = ws1->lorgt.v = ws->uplft.v = ws1->lolft.v = newtexv; - } - else - { - ws1->ztop[1] = ws->zbottom[1] = ws1->ztop[0] = ws->zbottom[0] = fh->z; - ws1->uplft.v = ws->lolft.v = ws1->uprgt.v = ws->lorgt.v=newtexv; - } - - SortNode * sort2=SortNodes.GetNew(); - memset(sort2,0,sizeof(SortNode)); - sort2->itemindex=drawitems.Size()-1; + SortNode * sort2 = SortNodes.GetNew(); + memset(sort2, 0, sizeof(SortNode)); + sort2->itemindex = drawitems.Size() - 1; head->AddToLeft(sort); head->AddToRight(sort2); @@ -366,29 +348,16 @@ void GLDrawList::SortSpriteIntoPlane(SortNode * head,SortNode * sort) { GLFlat * fh=&flats[drawitems[head->itemindex].index]; GLSprite * ss=&sprites[drawitems[sort->itemindex].index]; - GLSprite * ss1; bool ceiling = fh->z > FIXED2FLOAT(viewz); - if (ss->z1>fh->z && ss->z2z) + if ((ss->z1>fh->z && ss->z2z) || ss->modelframe) { - // We have to split this sprite! + // We have to split this sprite GLSprite s=*ss; - AddSprite(&s); - ss1=&sprites[sprites.Size()-1]; - ss=&sprites[drawitems[sort->itemindex].index]; // may have been reallocated! - float newtexv=ss->vt + ((ss->vb-ss->vt)/(ss->z2-ss->z1))*(fh->z-ss->z1); + AddSprite(&s); // add a copy to avoid reallocation issues. - if (!ceiling) - { - ss->z1=ss1->z2=fh->z; - ss->vt=ss1->vb=newtexv; - } - else - { - ss1->z1=ss->z2=fh->z; - ss1->vt=ss->vb=newtexv; - } + // Splitting is done in the shader with clip planes. SortNode * sort2=SortNodes.GetNew(); memset(sort2,0,sizeof(SortNode)); @@ -729,24 +698,57 @@ void GLDrawList::DoDraw(int pass, int i, bool trans) //========================================================================== void GLDrawList::DoDrawSorted(SortNode * head) { - do + float clipsplit[2]; + int relation = 0; + float z = 0.f; + + gl_RenderState.GetClipSplit(clipsplit); + + if (drawitems[head->itemindex].rendertype == GLDIT_FLAT) { - if (head->left) + z = flats[drawitems[head->itemindex].index].z; + relation = z > FIXED2FLOAT(viewz)? 1 : -1; + } + + + // left is further away, i.e. for stuff above viewz its z coordinate higher, for stuff below viewz its z coordinate is lower + if (head->left) + { + if (relation == -1) { - DoDrawSorted(head->left); + gl_RenderState.SetClipSplit(clipsplit[0], z); // render below: set flat as top clip plane } - DoDraw(GLPASS_TRANSLUCENT, head->itemindex, true); - if (head->equal) + else if (relation == 1) { - SortNode * ehead=head->equal; - while (ehead) - { - DoDraw(GLPASS_TRANSLUCENT, ehead->itemindex, true); - ehead=ehead->equal; - } + gl_RenderState.SetClipSplit(z, clipsplit[1]); // render above: set flat as bottom clip plane + } + DoDrawSorted(head->left); + gl_RenderState.SetClipSplit(clipsplit); + } + DoDraw(GLPASS_TRANSLUCENT, head->itemindex, true); + if (head->equal) + { + SortNode * ehead=head->equal; + while (ehead) + { + DoDraw(GLPASS_TRANSLUCENT, ehead->itemindex, true); + ehead=ehead->equal; } } - while ((head=head->right)); + // right is closer, i.e. for stuff above viewz its z coordinate is lower, for stuff below viewz its z coordinate is higher + if (head->right) + { + if (relation == 1) + { + gl_RenderState.SetClipSplit(clipsplit[0], z); // render below: set flat as top clip plane + } + else if (relation == -1) + { + gl_RenderState.SetClipSplit(z, clipsplit[1]); // render above: set flat as bottom clip plane + } + DoDrawSorted(head->right); + gl_RenderState.SetClipSplit(clipsplit); + } } //========================================================================== @@ -763,7 +765,11 @@ void GLDrawList::DrawSorted() MakeSortList(); sorted=DoSort(SortNodes[SortNodeStart]); } + glEnable(GL_CLIP_DISTANCE2); + glEnable(GL_CLIP_DISTANCE3); DoDrawSorted(sorted); + glDisable(GL_CLIP_DISTANCE2); + glDisable(GL_CLIP_DISTANCE3); } //========================================================================== From b45c88fc4f9af2808d0df5b9e7c2a53b3e723eda Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 5 Apr 2015 20:20:56 +0200 Subject: [PATCH 299/342] - changed shaders. --- wadsrc/static/shaders/glsl/main.vp | 5 +++++ wadsrc/static/shaders/glsl/shaderdefs.i | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/wadsrc/static/shaders/glsl/main.vp b/wadsrc/static/shaders/glsl/main.vp index 86fad75cc..75f814887 100644 --- a/wadsrc/static/shaders/glsl/main.vp +++ b/wadsrc/static/shaders/glsl/main.vp @@ -43,6 +43,11 @@ void main() #endif gl_Position = ProjectionMatrix * eyeCoordPos; + + // clip planes used for reflective flats gl_ClipDistance[0] = worldcoord.y - uClipHeightBottom; gl_ClipDistance[1] = uClipHeightTop - worldcoord.y; + + gl_ClipDistance[2] = worldcoord.y - uClipSplit.x; + gl_ClipDistance[3] = uClipSplit.y - worldcoord.y; } diff --git a/wadsrc/static/shaders/glsl/shaderdefs.i b/wadsrc/static/shaders/glsl/shaderdefs.i index 3711bf814..d49034973 100644 --- a/wadsrc/static/shaders/glsl/shaderdefs.i +++ b/wadsrc/static/shaders/glsl/shaderdefs.i @@ -7,6 +7,7 @@ precision highp float; uniform vec4 uCameraPos; uniform int uTextureMode; uniform float uClipHeightTop, uClipHeightBottom; +uniform vec2 uClipSplit; uniform float uAlphaThreshold; @@ -29,6 +30,9 @@ uniform vec4 uGlowTopColor; uniform vec4 uGlowBottomPlane; uniform vec4 uGlowBottomColor; +uniform vec4 uSplitTopPlane; +uniform vec4 uSplitBottomPlane; + // Lighting + Fog uniform vec4 uLightAttr; #define uLightLevel uLightAttr.a From feeebf52659f7aa43e20bf52e3ecd95c2b9dd920 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 12 Apr 2015 18:26:52 +0200 Subject: [PATCH 300/342] - rework MD2 code for reloading/precaching of geometry data. --- src/gl/models/gl_models.cpp | 8 + src/gl/models/gl_models.h | 28 ++- src/gl/models/gl_models_md2.cpp | 326 +++++++++++++++++++------------- src/gl/scene/gl_drawinfo.cpp | 2 + src/gl/scene/gl_portal.cpp | 2 +- 5 files changed, 223 insertions(+), 143 deletions(-) diff --git a/src/gl/models/gl_models.cpp b/src/gl/models/gl_models.cpp index bfbf21dd2..fb63c2cf6 100644 --- a/src/gl/models/gl_models.cpp +++ b/src/gl/models/gl_models.cpp @@ -101,6 +101,14 @@ void gl_LoadModels() } } +void gl_FlushModels() +{ + for (int i = Models.Size() - 1; i >= 0; i--) + { + Models[i]->DestroyVertexBuffer(); + } +} + //=========================================================================== // // diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 0d479b68c..6ca096ca1 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -33,6 +33,11 @@ public: virtual int FindFrame(const char * name) = 0; virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0) = 0; virtual void BuildVertexBuffer() = 0; + void DestroyVertexBuffer() + { + delete mVBuf; + mVBuf = NULL; + } virtual float getAspectFactor() { return 1.f; } FModelVertexBuffer *mVBuf; @@ -93,9 +98,13 @@ protected: struct ModelFrame { char name[16]; + unsigned int vindex; + }; + + struct ModelFrameVertexData + { DMDModelVertex *vertices; DMDModelVertex *normals; - unsigned int vindex; }; struct DMDLoDInfo @@ -112,21 +121,23 @@ protected: }; - bool loaded; + int mLumpNum; DMDHeader header; DMDInfo info; FTexture ** skins; - FTexCoord * texCoords; - ModelFrame * frames; + bool allowTexComp; // Allow texture compression with this. + + // Temp data only needed for buffer construction + FTexCoord * texCoords; + ModelFrameVertexData *framevtx; DMDLoDInfo lodInfo[MAX_LODS]; DMDLoD lods[MAX_LODS]; - bool allowTexComp; // Allow texture compression with this. public: FDMDModel() { - loaded = false; + mLumpNum = -1; frames = NULL; skins = NULL; for (int i = 0; i < MAX_LODS; i++) @@ -135,14 +146,16 @@ public: } info.numLODs = 0; texCoords = NULL; + framevtx = NULL; } virtual ~FDMDModel(); virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); + virtual void LoadGeometry(); + void UnloadGeometry(); void BuildVertexBuffer(); - void CleanTempData(); }; @@ -154,6 +167,7 @@ public: virtual ~FMD2Model(); virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); + virtual void LoadGeometry(); }; diff --git a/src/gl/models/gl_models_md2.cpp b/src/gl/models/gl_models_md2.cpp index 402b20472..c40e20d90 100644 --- a/src/gl/models/gl_models_md2.cpp +++ b/src/gl/models/gl_models_md2.cpp @@ -74,53 +74,58 @@ static void UnpackVector(unsigned short packed, float vec[3]) } +//=========================================================================== +// +// DMD file structure +// +//=========================================================================== + +struct dmd_chunk_t +{ + int type; + int length; // Next chunk follows... +}; + +#pragma pack(1) +struct dmd_packedVertex_t +{ + byte vertex[3]; + unsigned short normal; // Yaw and pitch. +}; + +struct dmd_packedFrame_t +{ + float scale[3]; + float translate[3]; + char name[16]; + dmd_packedVertex_t vertices[1]; +}; +#pragma pack() + +// Chunk types. +enum +{ + DMC_END, // Must be the last chunk. + DMC_INFO // Required; will be expected to exist. +}; + //=========================================================================== // // FDMDModel::Load // //=========================================================================== -bool FDMDModel::Load(const char * path, int, const char * buffer, int length) +bool FDMDModel::Load(const char * path, int lumpnum, const char * buffer, int length) { - struct dmd_chunk_t - { - int type; - int length; // Next chunk follows... - }; - -#pragma pack(1) - struct dmd_packedVertex_t - { - byte vertex[3]; - unsigned short normal; // Yaw and pitch. - }; - - struct dmd_packedFrame_t - { - float scale[3]; - float translate[3]; - char name[16]; - dmd_packedVertex_t vertices[1]; - } ; -#pragma pack() - - // Chunk types. - enum - { - DMC_END, // Must be the last chunk. - DMC_INFO // Required; will be expected to exist. - }; - - dmd_chunk_t * chunk = (dmd_chunk_t*)(buffer+12); + dmd_chunk_t * chunk = (dmd_chunk_t*)(buffer + 12); char *temp; ModelFrame *frame; - int i, k, c; - int axis[3] = { VX, VY, VZ }; + int i; - int fileoffset=12+sizeof(dmd_chunk_t); + int fileoffset = 12 + sizeof(dmd_chunk_t); chunk->type = LittleLong(chunk->type); - while(chunk->type != DMC_END) + while (chunk->type != DMC_END) { switch (chunk->type) { @@ -148,7 +153,7 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) break; } // Read the next chunk header. - chunk = (dmd_chunk_t*)(buffer+fileoffset); + chunk = (dmd_chunk_t*)(buffer + fileoffset); chunk->type = LittleLong(chunk->type); fileoffset += sizeof(dmd_chunk_t); } @@ -156,34 +161,58 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) // Allocate and load in the data. skins = new FTexture *[info.numSkins]; - for(i = 0; i < info.numSkins; i++) + for (i = 0; i < info.numSkins; i++) { - skins[i] = LoadSkin(path, buffer + info.offsetSkins + i*64); + skins[i] = LoadSkin(path, buffer + info.offsetSkins + i * 64); } - - texCoords = new FTexCoord[info.numTexCoords]; - memcpy(texCoords, (byte*)buffer + info.offsetTexCoords, info.numTexCoords * sizeof(FTexCoord)); - temp = (char*)buffer + info.offsetFrames; frames = new ModelFrame[info.numFrames]; - for(i = 0, frame = frames; i < info.numFrames; i++, frame++) + for (i = 0, frame = frames; i < info.numFrames; i++, frame++) + { + dmd_packedFrame_t *pfr = (dmd_packedFrame_t *)(temp + info.frameSize * i); + + memcpy(frame->name, pfr->name, sizeof(pfr->name)); + frame->vindex = UINT_MAX; + } + mLumpNum = lumpnum; + return true; +} + +//=========================================================================== +// +// FDMDModel::LoadGeometry +// +//=========================================================================== + +void FDMDModel::LoadGeometry() +{ + static int axis[3] = { VX, VY, VZ }; + FMemLump lumpdata = Wads.ReadLump(mLumpNum); + const char *buffer = (const char *)lumpdata.GetMem(); + texCoords = new FTexCoord[info.numTexCoords]; + memcpy(texCoords, buffer + info.offsetTexCoords, info.numTexCoords * sizeof(FTexCoord)); + + const char *temp = buffer + info.offsetFrames; + framevtx= new ModelFrameVertexData[info.numFrames]; + + ModelFrameVertexData *framev; + int i, k, c; + for(i = 0, framev = framevtx; i < info.numFrames; i++, framev++) { dmd_packedFrame_t *pfr = (dmd_packedFrame_t *) (temp + info.frameSize * i); dmd_packedVertex_t *pVtx; - memcpy(frame->name, pfr->name, sizeof(pfr->name)); - frame->vertices = new DMDModelVertex[info.numVertices]; - frame->normals = new DMDModelVertex[info.numVertices]; - frame->vindex = UINT_MAX; + framev->vertices = new DMDModelVertex[info.numVertices]; + framev->normals = new DMDModelVertex[info.numVertices]; // Translate each vertex. for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) { - UnpackVector((unsigned short)(pVtx->normal), frame->normals[k].xyz); + UnpackVector((unsigned short)(pVtx->normal), framev->normals[k].xyz); for(c = 0; c < 3; c++) { - frame->vertices[k].xyz[axis[c]] = + framev->vertices[k].xyz[axis[c]] = (pVtx->vertex[c] * FLOAT(pfr->scale[c]) + FLOAT(pfr->translate[c])); } } @@ -209,24 +238,6 @@ bool FDMDModel::Load(const char * path, int, const char * buffer, int length) } } - loaded=true; - return true; -} - - -//=========================================================================== -// -// -// -//=========================================================================== - -FDMDModel::~FDMDModel() -{ - CleanTempData(); - - // skins are managed by the texture manager so they must not be deleted here. - if (skins != NULL) delete [] skins; - if (frames != NULL) delete [] frames; } //=========================================================================== @@ -235,20 +246,22 @@ FDMDModel::~FDMDModel() // //=========================================================================== -void FDMDModel::CleanTempData() +void FDMDModel::UnloadGeometry() { int i; - if (frames != NULL) + if (framevtx != NULL) { for (i=0;ivertices; - DMDModelVertex *norm = frame->normals; - - frame->vindex = vindex; + DMDModelVertex *vert = framevtx[i].vertices; + DMDModelVertex *norm = framevtx[i].normals; + frames[i].vindex = vindex; FTriangle *tri = lods[0].triangles; @@ -304,7 +332,7 @@ void FDMDModel::BuildVertexBuffer() } } mVBuf->UnlockVertexBuffer(); - CleanTempData(); + UnloadGeometry(); } } @@ -353,55 +381,60 @@ void FDMDModel::RenderFrame(FTexture * skin, int frameno, int frameno2, double i } + +//=========================================================================== +// +// Internal data structures of MD2 files - only used during loading +// +//=========================================================================== + +struct md2_header_t +{ + int magic; + int version; + int skinWidth; + int skinHeight; + int frameSize; + int numSkins; + int numVertices; + int numTexCoords; + int numTriangles; + int numGlCommands; + int numFrames; + int offsetSkins; + int offsetTexCoords; + int offsetTriangles; + int offsetFrames; + int offsetGlCommands; + int offsetEnd; +}; + +struct md2_triangleVertex_t +{ + byte vertex[3]; + byte lightNormalIndex; +}; + +struct md2_packedFrame_t +{ + float scale[3]; + float translate[3]; + char name[16]; + md2_triangleVertex_t vertices[1]; +}; + //=========================================================================== // // FMD2Model::Load // //=========================================================================== -bool FMD2Model::Load(const char * path, int, const char * buffer, int length) +bool FMD2Model::Load(const char * path, int lumpnum, const char * buffer, int length) { - // Internal data structures of MD2 files - only used during loading! - struct md2_header_t - { - int magic; - int version; - int skinWidth; - int skinHeight; - int frameSize; - int numSkins; - int numVertices; - int numTexCoords; - int numTriangles; - int numGlCommands; - int numFrames; - int offsetSkins; - int offsetTexCoords; - int offsetTriangles; - int offsetFrames; - int offsetGlCommands; - int offsetEnd; - } ; - - struct md2_triangleVertex_t - { - byte vertex[3]; - byte lightNormalIndex; - }; - - struct md2_packedFrame_t - { - float scale[3]; - float translate[3]; - char name[16]; - md2_triangleVertex_t vertices[1]; - }; - md2_header_t * md2header = (md2_header_t *)buffer; ModelFrame *frame; byte *md2_frames; - int i, k, c; - int axis[3] = { VX, VY, VZ }; + int i; // Convert it to DMD. header.magic = MD2_MAGIC; @@ -436,39 +469,71 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) return false; } + skins = new FTexture *[info.numSkins]; + + for (i = 0; i < info.numSkins; i++) + { + skins[i] = LoadSkin(path, buffer + info.offsetSkins + i * 64); + } + // The frames need to be unpacked. md2_frames = (byte*)buffer + info.offsetFrames; frames = new ModelFrame[info.numFrames]; + for (i = 0, frame = frames; i < info.numFrames; i++, frame++) + { + md2_packedFrame_t *pfr = (md2_packedFrame_t *)(md2_frames + info.frameSize * i); + + memcpy(frame->name, pfr->name, sizeof(pfr->name)); + frame->vindex = UINT_MAX; + } + mLumpNum = lumpnum; + return true; +} + +//=========================================================================== +// +// FMD2Model::LoadGeometry +// +//=========================================================================== + +void FMD2Model::LoadGeometry() +{ + static int axis[3] = { VX, VY, VZ }; + byte *md2_frames; + FMemLump lumpdata = Wads.ReadLump(mLumpNum); + const char *buffer = (const char *)lumpdata.GetMem(); + texCoords = new FTexCoord[info.numTexCoords]; memcpy(texCoords, (byte*)buffer + info.offsetTexCoords, info.numTexCoords * sizeof(FTexCoord)); + md2_frames = (byte*)buffer + info.offsetFrames; + framevtx = new ModelFrameVertexData[info.numFrames]; + ModelFrameVertexData *framev; + int i, k, c; - for(i = 0, frame = frames; i < info.numFrames; i++, frame++) + for(i = 0, framev = framevtx; i < info.numFrames; i++, framev++) { md2_packedFrame_t *pfr = (md2_packedFrame_t *) (md2_frames + info.frameSize * i); md2_triangleVertex_t *pVtx; - memcpy(frame->name, pfr->name, sizeof(pfr->name)); - frame->vertices = new DMDModelVertex[info.numVertices]; - frame->normals = new DMDModelVertex[info.numVertices]; - frame->vindex = UINT_MAX; + framev->vertices = new DMDModelVertex[info.numVertices]; + framev->normals = new DMDModelVertex[info.numVertices]; // Translate each vertex. for(k = 0, pVtx = pfr->vertices; k < info.numVertices; k++, pVtx++) { - memcpy(frame->normals[k].xyz, + memcpy(framev->normals[k].xyz, avertexnormals[pVtx->lightNormalIndex], sizeof(float) * 3); for(c = 0; c < 3; c++) { - frame->vertices[k].xyz[axis[c]] = + framev->vertices[k].xyz[axis[c]] = (pVtx->vertex[c] * pfr->scale[c] + pfr->translate[c]); } } } - lods[0].triangles = new FTriangle[lodInfo[0].numTriangles]; int cnt = lodInfo[0].numTriangles; @@ -481,15 +546,6 @@ bool FMD2Model::Load(const char * path, int, const char * buffer, int length) lods[0].triangles[j].vertexIndices[k] = LittleShort(lods[0].triangles[j].vertexIndices[k]); } } - - skins = new FTexture *[info.numSkins]; - - for(i = 0; i < info.numSkins; i++) - { - skins[i] = LoadSkin(path, buffer + info.offsetSkins + i*64); - } - loaded=true; - return true; } FMD2Model::~FMD2Model() diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 48864ab24..08eb3b26d 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -765,11 +765,13 @@ void GLDrawList::DrawSorted() MakeSortList(); sorted=DoSort(SortNodes[SortNodeStart]); } + gl_RenderState.ClearClipSplit(); glEnable(GL_CLIP_DISTANCE2); glEnable(GL_CLIP_DISTANCE3); DoDrawSorted(sorted); glDisable(GL_CLIP_DISTANCE2); glDisable(GL_CLIP_DISTANCE3); + gl_RenderState.ClearClipSplit(); } //========================================================================== diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index eba8b4d06..54bc9b540 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -800,7 +800,7 @@ void GLPlaneMirrorPortal::DrawContents() float f = FIXED2FLOAT(planez); if (PlaneMirrorMode < 0) { - gl_RenderState.SetClipHeightTop(f); // ceiling mirror: clip everytihng with a z lower than the portal's ceiling + gl_RenderState.SetClipHeightTop(f); // ceiling mirror: clip everything with a z lower than the portal's ceiling glEnable(GL_CLIP_DISTANCE1); } else From 052dda0fdd96edb7da138558465203a72ace846c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sun, 12 Apr 2015 19:42:03 +0200 Subject: [PATCH 301/342] - made MD3 models reloadable. --- src/gl/models/gl_models.h | 6 +- src/gl/models/gl_models_md3.cpp | 200 +++++++++++++++++++------------- src/gl/renderer/gl_renderer.cpp | 2 + 3 files changed, 127 insertions(+), 81 deletions(-) diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 6ca096ca1..89834df8c 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -220,10 +220,10 @@ class FMD3Model : public FModel ~MD3Surface() { if (skins) delete [] skins; - CleanTempData(); + UnloadGeometry(); } - void CleanTempData() + void UnloadGeometry() { if (tris) delete [] tris; if (vertices) delete [] vertices; @@ -245,6 +245,7 @@ class FMD3Model : public FModel int numFrames; int numTags; int numSurfaces; + int mLumpNum; MD3Frame * frames; MD3Surface * surfaces; @@ -256,6 +257,7 @@ public: virtual bool Load(const char * fn, int lumpnum, const char * buffer, int length); virtual int FindFrame(const char * name); virtual void RenderFrame(FTexture * skin, int frame, int frame2, double inter, int translation=0); + void LoadGeometry(); void BuildVertexBuffer(); }; diff --git a/src/gl/models/gl_models_md3.cpp b/src/gl/models/gl_models_md3.cpp index 9cc72307c..13f02bc0a 100644 --- a/src/gl/models/gl_models_md3.cpp +++ b/src/gl/models/gl_models_md3.cpp @@ -50,9 +50,14 @@ #define MAX_QPATH 64 +//=========================================================================== +// +// decode the lat/lng normal to a 3 float normal +// +//=========================================================================== + static void UnpackVector(unsigned short packed, float & nx, float & ny, float & nz) { - // decode the lat/lng normal to a 3 float normal double lat = ( packed >> 8 ) & 0xff; double lng = ( packed & 0xff ); lat *= PI/128; @@ -63,75 +68,86 @@ static void UnpackVector(unsigned short packed, float & nx, float & ny, float & nz = cos(lng); } +//=========================================================================== +// +// MD3 File structure +// +//=========================================================================== - -bool FMD3Model::Load(const char * path, int, const char * buffer, int length) +#pragma pack(4) +struct md3_header_t { - #pragma pack(4) - struct md3_header_t - { - DWORD Magic; - DWORD Version; - char Name[MAX_QPATH]; - DWORD Flags; - DWORD Num_Frames; - DWORD Num_Tags; - DWORD Num_Surfaces; - DWORD Num_Skins; - DWORD Ofs_Frames; - DWORD Ofs_Tags; - DWORD Ofs_Surfaces; - DWORD Ofs_Eof; - }; + DWORD Magic; + DWORD Version; + char Name[MAX_QPATH]; + DWORD Flags; + DWORD Num_Frames; + DWORD Num_Tags; + DWORD Num_Surfaces; + DWORD Num_Skins; + DWORD Ofs_Frames; + DWORD Ofs_Tags; + DWORD Ofs_Surfaces; + DWORD Ofs_Eof; +}; - struct md3_surface_t - { - DWORD Magic; - char Name[MAX_QPATH]; - DWORD Flags; - DWORD Num_Frames; - DWORD Num_Shaders; - DWORD Num_Verts; - DWORD Num_Triangles; - DWORD Ofs_Triangles; - DWORD Ofs_Shaders; - DWORD Ofs_Texcoord; - DWORD Ofs_XYZNormal; - DWORD Ofs_End; - }; +struct md3_surface_t +{ + DWORD Magic; + char Name[MAX_QPATH]; + DWORD Flags; + DWORD Num_Frames; + DWORD Num_Shaders; + DWORD Num_Verts; + DWORD Num_Triangles; + DWORD Ofs_Triangles; + DWORD Ofs_Shaders; + DWORD Ofs_Texcoord; + DWORD Ofs_XYZNormal; + DWORD Ofs_End; +}; - struct md3_triangle_t - { - DWORD vt_index[3]; - }; +struct md3_triangle_t +{ + DWORD vt_index[3]; +}; - struct md3_shader_t - { - char Name[MAX_QPATH]; - DWORD index; - }; +struct md3_shader_t +{ + char Name[MAX_QPATH]; + DWORD index; +}; - struct md3_texcoord_t - { - float s,t; - }; +struct md3_texcoord_t +{ + float s, t; +}; - struct md3_vertex_t - { - short x,y,z,n; - }; +struct md3_vertex_t +{ + short x, y, z, n; +}; - struct md3_frame_t - { - float min_Bounds[3]; - float max_Bounds[3]; - float localorigin[3]; - float radius; - char Name[16]; - }; - #pragma pack() +struct md3_frame_t +{ + float min_Bounds[3]; + float max_Bounds[3]; + float localorigin[3]; + float radius; + char Name[16]; +}; +#pragma pack() - md3_header_t * hdr=(md3_header_t *)buffer; + +//=========================================================================== +// +// +// +//=========================================================================== + +bool FMD3Model::Load(const char * path, int lumpnum, const char * buffer, int length) +{ + md3_header_t * hdr = (md3_header_t *)buffer; numFrames = LittleLong(hdr->Num_Frames); numTags = LittleLong(hdr->Num_Tags); @@ -140,16 +156,17 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) md3_frame_t * frm = (md3_frame_t*)(buffer + LittleLong(hdr->Ofs_Frames)); frames = new MD3Frame[numFrames]; - for(int i=0;iOfs_Surfaces)); surfaces = new MD3Surface[numSurfaces]; - for(int i=0;inumTriangles = LittleLong(ss->Num_Triangles); s->numVertices = LittleLong(ss->Num_Verts); + // copy shaders (skins) + md3_shader_t * shader = (md3_shader_t*)(((char*)ss) + LittleLong(ss->Ofs_Shaders)); + s->skins = new FTexture *[s->numSkins]; + + for (int i = 0; i < s->numSkins; i++) + { + // [BB] According to the MD3 spec, Name is supposed to include the full path. + s->skins[i] = LoadSkin("", shader[i].Name); + // [BB] Fall back and check if Name is relative. + if (s->skins[i] == NULL) + s->skins[i] = LoadSkin(path, shader[i].Name); + } + } + mLumpNum = lumpnum; + return true; +} + +//=========================================================================== +// +// +// +//=========================================================================== + +void FMD3Model::LoadGeometry() +{ + FMemLump lumpdata = Wads.ReadLump(mLumpNum); + const char *buffer = (const char *)lumpdata.GetMem(); + md3_header_t * hdr = (md3_header_t *)buffer; + md3_surface_t * surf = (md3_surface_t*)(buffer + LittleLong(hdr->Ofs_Surfaces)); + + for(int i=0;iOfs_End)); + // copy triangle indices md3_triangle_t * tris = (md3_triangle_t*)(((char*)ss)+LittleLong(ss->Ofs_Triangles)); s->tris = new MD3Triangle[s->numTriangles]; @@ -169,19 +223,6 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) s->tris[i].VertIndex[j]=LittleLong(tris[i].vt_index[j]); } - // copy shaders (skins) - md3_shader_t * shader = (md3_shader_t*)(((char*)ss)+LittleLong(ss->Ofs_Shaders)); - s->skins = new FTexture *[s->numSkins]; - - for(int i=0;inumSkins;i++) - { - // [BB] According to the MD3 spec, Name is supposed to include the full path. - s->skins[i] = LoadSkin("", shader[i].Name); - // [BB] Fall back and check if Name is relative. - if ( s->skins[i] == NULL ) - s->skins[i] = LoadSkin(path, shader[i].Name); - } - // Load texture coordinates md3_texcoord_t * tc = (md3_texcoord_t*)(((char*)ss)+LittleLong(ss->Ofs_Texcoord)); s->texcoords = new MD3TexCoord[s->numVertices]; @@ -204,7 +245,6 @@ bool FMD3Model::Load(const char * path, int, const char * buffer, int length) UnpackVector( LittleShort(vt[i].n), s->vertices[i].nx, s->vertices[i].ny, s->vertices[i].nz); } } - return true; } //=========================================================================== @@ -217,6 +257,8 @@ void FMD3Model::BuildVertexBuffer() { if (mVBuf == NULL) { + LoadGeometry(); + unsigned int vbufsize = 0; unsigned int ibufsize = 0; @@ -259,7 +301,7 @@ void FMD3Model::BuildVertexBuffer() indxptr[iindex++] = surf->tris[k].VertIndex[l]; } } - surf->CleanTempData(); + surf->UnloadGeometry(); } mVBuf->UnlockVertexBuffer(); mVBuf->UnlockIndexBuffer(); diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 7d8b36a42..3a44a714f 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -99,6 +99,7 @@ FGLRenderer::FGLRenderer(OpenGLFrameBuffer *fb) } void gl_LoadModels(); +void gl_FlushModels(); void FGLRenderer::Initialize() { @@ -119,6 +120,7 @@ void FGLRenderer::Initialize() FGLRenderer::~FGLRenderer() { + gl_FlushModels(); gl_DeleteAllAttachedLights(); FMaterial::FlushAll(); if (mShaderManager != NULL) delete mShaderManager; From a602e47261d7f814d34f4b6daeb299922a63711c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 16 Apr 2015 19:57:18 +0200 Subject: [PATCH 302/342] - commit of the correct version of p_3dfloors.cpp --- src/p_3dfloors.cpp | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index 42d79dcc0..ae1c31a86 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -44,6 +44,7 @@ #include "r_data/colormaps.h" #ifdef _3DFLOORS +EXTERN_CVAR(Int, vid_renderer) //========================================================================== // @@ -201,7 +202,7 @@ static void P_Add3DFloor(sector_t* sec, sector_t* sec2, line_t* master, int flag // kg3D - software renderer only hack // this is really required because of ceilingclip and floorclip - if(flags & FF_BOTHPLANES) + if((vid_renderer == 0) && (flags & FF_BOTHPLANES)) { P_Add3DFloor(sec, sec2, master, FF_EXISTS | FF_THISINSIDE | FF_RENDERPLANES | FF_NOSHADE | FF_SEETHROUGH | FF_SHOOTTHROUGH | (flags & (FF_INVERTSECTOR | FF_TRANSLUCENT | FF_ADDITIVETRANS)), alpha); @@ -220,8 +221,7 @@ static int P_Set3DFloor(line_t * line, int param, int param2, int alpha) int tag=line->args[0]; sector_t * sec = line->frontsector, * ss; - FSectorTagIterator it(tag); - while ((s = it.Next()) >= 0) + for (s=-1; (s = P_FindSectorFromTag(tag,s)) >= 0;) { ss=§ors[s]; @@ -265,6 +265,7 @@ static int P_Set3DFloor(line_t * line, int param, int param2, int alpha) else if (param==4) { flags=FF_EXISTS|FF_RENDERPLANES|FF_INVERTPLANES|FF_NOSHADE|FF_FIX; + if (param2 & 1) flags |= FF_SEETHROUGH; // marker for allowing missing texture checks alpha=255; } else @@ -583,6 +584,7 @@ void P_Recalculate3DFloors(sector_t * sector) lightlist[0].extra_colormap = sector->ColorMap; lightlist[0].blend = 0; lightlist[0].flags = 0; + lightlist[0].fromsector = true; maxheight = sector->CenterCeiling(); minheight = sector->CenterFloor(); @@ -604,6 +606,7 @@ void P_Recalculate3DFloors(sector_t * sector) newlight.extra_colormap = rover->GetColormap(); newlight.blend = rover->GetBlend(); newlight.flags = rover->flags; + newlight.fromsector = false; lightlist.Push(newlight); } else if (i==0) @@ -618,6 +621,7 @@ void P_Recalculate3DFloors(sector_t * sector) lightlist[0].extra_colormap = rover->GetColormap(); lightlist[0].blend = rover->GetBlend(); lightlist[0].flags = rover->flags; + lightlist[0].fromsector = false; } } if (rover->flags&FF_DOUBLESHADOW) @@ -642,6 +646,7 @@ void P_Recalculate3DFloors(sector_t * sector) newlight.blend = 0; } newlight.flags = rover->flags; + newlight.fromsector = false; lightlist.Push(newlight); } } @@ -844,7 +849,7 @@ void P_Spawn3DFloors (void) { if (line->args[1]&8) { - line->SetMainId(line->args[4]); + line->id = line->args[4]; } else { From df6ffe64180e85d5ca1faf73ae2290a0b1da737b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 16 Apr 2015 22:50:26 +0200 Subject: [PATCH 303/342] - adjustments for recent ZDoom changes. --- src/gl/data/gl_data.cpp | 5 ++- src/p_3dfloors.cpp | 95 +++++++++++++++++++++-------------------- 2 files changed, 51 insertions(+), 49 deletions(-) diff --git a/src/gl/data/gl_data.cpp b/src/gl/data/gl_data.cpp index 735ef0439..182b818b3 100644 --- a/src/gl/data/gl_data.cpp +++ b/src/gl/data/gl_data.cpp @@ -150,9 +150,10 @@ static int LS_Sector_SetPlaneReflection (line_t *ln, AActor *it, bool backSide, int arg0, int arg1, int arg2, int arg3, int arg4) { // Sector_SetPlaneReflection (tag, floor, ceiling) - int secnum = -1; + int secnum; + FSectorTagIterator itr(arg0); - while ((secnum = P_FindSectorFromTag (arg0, secnum)) >= 0) + while ((secnum = itr.Next()) >= 0) { sector_t * s = §ors[secnum]; if (s->floorplane.a==0 && s->floorplane.b==0) s->reflect[sector_t::floor] = arg1/255.f; diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index ae1c31a86..7ca03d261 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -216,96 +216,97 @@ static void P_Add3DFloor(sector_t* sec, sector_t* sec2, line_t* master, int flag //========================================================================== static int P_Set3DFloor(line_t * line, int param, int param2, int alpha) { - int s,i; + int s, i; int flags; - int tag=line->args[0]; - sector_t * sec = line->frontsector, * ss; + int tag = line->args[0]; + sector_t * sec = line->frontsector, *ss; - for (s=-1; (s = P_FindSectorFromTag(tag,s)) >= 0;) + FSectorTagIterator itr(tag); + while ((s = itr.Next()) >= 0) { - ss=§ors[s]; + ss = §ors[s]; - if (param==0) + if (param == 0) { - flags=FF_EXISTS|FF_RENDERALL|FF_SOLID|FF_INVERTSECTOR; + flags = FF_EXISTS | FF_RENDERALL | FF_SOLID | FF_INVERTSECTOR; alpha = 255; - for (i=0;ilinecount;i++) + for (i = 0; i < sec->linecount; i++) { - line_t * l=sec->lines[i]; + line_t * l = sec->lines[i]; - if (l->special==Sector_SetContents && l->frontsector==sec) + if (l->special == Sector_SetContents && l->frontsector == sec) { - alpha=clamp(l->args[1], 0, 100); + alpha = clamp(l->args[1], 0, 100); if (l->args[2] & 1) flags &= ~FF_SOLID; if (l->args[2] & 2) flags |= FF_SEETHROUGH; if (l->args[2] & 4) flags |= FF_SHOOTTHROUGH; if (l->args[2] & 8) flags |= FF_ADDITIVETRANS; - if (alpha!=100) flags|=FF_TRANSLUCENT;//|FF_BOTHPLANES|FF_ALLSIDES; - if (l->args[0]) + if (alpha != 100) flags |= FF_TRANSLUCENT;//|FF_BOTHPLANES|FF_ALLSIDES; + if (l->args[0]) { // Yes, Vavoom's 3D-floor definitions suck! // The content list changed in r1783 of Vavoom to be unified // among all its supported games, so it has now ten different // values instead of just five. - static DWORD vavoomcolors[]={VC_EMPTY, + static DWORD vavoomcolors[] = { VC_EMPTY, VC_WATER, VC_LAVA, VC_NUKAGE, VC_SLIME, VC_HELLSLIME, - VC_BLOOD, VC_SLUDGE, VC_HAZARD, VC_BOOMWATER}; - flags|=FF_SWIMMABLE|FF_BOTHPLANES|FF_ALLSIDES|FF_FLOOD; + VC_BLOOD, VC_SLUDGE, VC_HAZARD, VC_BOOMWATER }; + flags |= FF_SWIMMABLE | FF_BOTHPLANES | FF_ALLSIDES | FF_FLOOD; - l->frontsector->ColorMap = - GetSpecialLights (l->frontsector->ColorMap->Color, - vavoomcolors[l->args[0]], - l->frontsector->ColorMap->Desaturate); + l->frontsector->ColorMap = + GetSpecialLights(l->frontsector->ColorMap->Color, + vavoomcolors[l->args[0]], + l->frontsector->ColorMap->Desaturate); } - alpha=(alpha*255)/100; + alpha = (alpha * 255) / 100; break; } } } - else if (param==4) + else if (param == 4) { - flags=FF_EXISTS|FF_RENDERPLANES|FF_INVERTPLANES|FF_NOSHADE|FF_FIX; + flags = FF_EXISTS | FF_RENDERPLANES | FF_INVERTPLANES | FF_NOSHADE | FF_FIX; if (param2 & 1) flags |= FF_SEETHROUGH; // marker for allowing missing texture checks - alpha=255; + alpha = 255; } - else + else { - static const int defflags[]= {0, - FF_SOLID, - FF_SWIMMABLE|FF_BOTHPLANES|FF_ALLSIDES|FF_SHOOTTHROUGH|FF_SEETHROUGH, - FF_SHOOTTHROUGH|FF_SEETHROUGH, + static const int defflags[] = { 0, + FF_SOLID, + FF_SWIMMABLE | FF_BOTHPLANES | FF_ALLSIDES | FF_SHOOTTHROUGH | FF_SEETHROUGH, + FF_SHOOTTHROUGH | FF_SEETHROUGH, }; - flags = defflags[param&3] | FF_EXISTS|FF_RENDERALL; + flags = defflags[param & 3] | FF_EXISTS | FF_RENDERALL; - if (param&4) flags |= FF_ALLSIDES|FF_BOTHPLANES; - if (param&16) flags ^= FF_SEETHROUGH; - if (param&32) flags ^= FF_SHOOTTHROUGH; + if (param & 4) flags |= FF_ALLSIDES | FF_BOTHPLANES; + if (param & 16) flags ^= FF_SEETHROUGH; + if (param & 32) flags ^= FF_SHOOTTHROUGH; - if (param2&1) flags |= FF_NOSHADE; - if (param2&2) flags |= FF_DOUBLESHADOW; - if (param2&4) flags |= FF_FOG; - if (param2&8) flags |= FF_THINFLOOR; - if (param2&16) flags |= FF_UPPERTEXTURE; - if (param2&32) flags |= FF_LOWERTEXTURE; - if (param2&64) flags |= FF_ADDITIVETRANS|FF_TRANSLUCENT; + if (param2 & 1) flags |= FF_NOSHADE; + if (param2 & 2) flags |= FF_DOUBLESHADOW; + if (param2 & 4) flags |= FF_FOG; + if (param2 & 8) flags |= FF_THINFLOOR; + if (param2 & 16) flags |= FF_UPPERTEXTURE; + if (param2 & 32) flags |= FF_LOWERTEXTURE; + if (param2 & 64) flags |= FF_ADDITIVETRANS | FF_TRANSLUCENT; // if flooding is used the floor must be non-solid and is automatically made shootthrough and seethrough - if ((param2&128) && !(flags & FF_SOLID)) flags |= FF_FLOOD|FF_SEETHROUGH|FF_SHOOTTHROUGH; - if (param2&512) flags |= FF_FADEWALLS; + if ((param2 & 128) && !(flags & FF_SOLID)) flags |= FF_FLOOD | FF_SEETHROUGH | FF_SHOOTTHROUGH; + if (param2 & 512) flags |= FF_FADEWALLS; FTextureID tex = line->sidedef[0]->GetTexture(side_t::top); - if (!tex.Exists() && alpha<255) + if (!tex.Exists() && alpha < 255) { alpha = -tex.GetIndex(); } alpha = clamp(alpha, 0, 255); - if (alpha==0) flags&=~(FF_RENDERALL|FF_BOTHPLANES|FF_ALLSIDES); - else if (alpha!=255) flags|=FF_TRANSLUCENT; - + if (alpha == 0) flags &= ~(FF_RENDERALL | FF_BOTHPLANES | FF_ALLSIDES); + else if (alpha != 255) flags |= FF_TRANSLUCENT; + } P_Add3DFloor(ss, sec, line, flags, alpha); } // To be 100% safe this should be done even if the alpha by texture value isn't used. - if (!line->sidedef[0]->GetTexture(side_t::top).isValid()) + if (!line->sidedef[0]->GetTexture(side_t::top).isValid()) line->sidedef[0]->SetTexture(side_t::top, FNullTextureID()); return 1; } From baa775b31c59cdc8a3216a0e366706febc3032ec Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 24 Apr 2015 16:55:31 +0200 Subject: [PATCH 304/342] - fixed: Light level must be clamped before accessing the distfogtable. --- src/gl/renderer/gl_lightdata.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 771c4c65c..1e5922d0a 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -312,7 +312,7 @@ float gl_GetFogDensity(int lightlevel, PalEntry fogcolor) // case 1: black fog if (glset.lightmode != 8) { - density=distfogtable[glset.lightmode!=0][lightlevel]; + density=distfogtable[glset.lightmode!=0][gl_ClampLight(lightlevel)]; } else { From 364e8811134ca096f3a0d35c3ce4ade695ae9b73 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 25 Apr 2015 20:30:10 +0200 Subject: [PATCH 305/342] - this was still in the repo...? --- gzdoom.sln | 203 ----------------------------------------------------- 1 file changed, 203 deletions(-) delete mode 100644 gzdoom.sln diff --git a/gzdoom.sln b/gzdoom.sln deleted file mode 100644 index 0a1de5eec..000000000 --- a/gzdoom.sln +++ /dev/null @@ -1,203 +0,0 @@ -Microsoft Visual Studio Solution File, Format Version 10.00 -# Visual Studio 2008 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zdoom", "gzdoom.vcproj", "{8049475B-5C87-46F9-9358-635218A4EF18}" - ProjectSection(ProjectDependencies) = postProject - {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} = {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96} - {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} = {F9D9E7D4-E1A2-4866-9E85-B1B14137EE63} - 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{9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}.Debug|x64.Build.0 = Release|x64 - {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}.Release|Win32.ActiveCfg = Release|Win32 - {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}.Release|Win32.Build.0 = Release|Win32 - {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}.Release|x64.ActiveCfg = Release|x64 - {9B465A9E-E5C7-4577-B559-3CA2F7AE7D96}.Release|x64.Build.0 = Release|x64 - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal From 8b3045e255d91b94eb62fa9282e27b891e3be1bb Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 27 Apr 2015 09:51:39 +0200 Subject: [PATCH 306/342] - seems some OpenGL related stuff got lost during merge. Reinstated checks for OpenGL itself but since GLU is no longer needed it was removed for good from the project files. --- src/CMakeLists.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 5feab8402..50862bbe6 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -213,6 +213,18 @@ else( WIN32 ) endif( FPU_CONTROL_DIR ) endif( WIN32 ) +if( X64 ) + set( NO_ASM ON ) +endif( X64 ) + +# Check if we have OpenGL + +if( NOT OPENGL_FOUND ) + message( FATAL_ERROR "OpenGL is required for building." ) +endif( NOT OPENGL_FOUND ) + +set( ZDOOM_LIBS ${ZDOOM_LIBS} ${OPENGL_LIBRARIES} ) +include_directories( ${OPENGL_INCLUDE_DIR} ) if( NOT NO_OPENAL ) find_package( OpenAL ) From 0132c639b106574efcd01bd073e1bf83d429cd82 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 27 Apr 2015 11:00:50 +0200 Subject: [PATCH 307/342] - fixed: The display mode enumeration code could add a screen size multiple times if later ones had lower refresh rates. --- src/win32/win32gliface.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index 2787d9128..c6715b0a7 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -259,6 +259,7 @@ void Win32GLVideo::AddMode(int x, int y, int bits, int baseHeight, int refreshHz // not present, add it to the right spot in the list; otherwise, do nothing. // Modes are sorted first by width, then by height, then by depth. In each // case the order is ascending. + if (bits < 32) return; for (; probe != 0; probep = &probe->next, probe = probe->next) { if (probe->width != x) continue; @@ -269,7 +270,7 @@ void Win32GLVideo::AddMode(int x, int y, int bits, int baseHeight, int refreshHz // Height is equal if (probe->bits != bits) continue; // Bits is equal - if (probe->refreshHz > refreshHz) continue; + if (probe->refreshHz > refreshHz) return; probe->refreshHz = refreshHz; return; } From 6b1e7522e6c5177cc4f7ebf509766217009c5a8b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 27 Apr 2015 15:14:01 +0200 Subject: [PATCH 308/342] - Assigned editor number 5006 to SkyCamCompat class, to match Eternity's definition. --- wadsrc/static/mapinfo/common.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/wadsrc/static/mapinfo/common.txt b/wadsrc/static/mapinfo/common.txt index f292f79a2..e4f190a23 100644 --- a/wadsrc/static/mapinfo/common.txt +++ b/wadsrc/static/mapinfo/common.txt @@ -37,6 +37,7 @@ DoomEdNums 5001 = PointPusher 5002 = PointPuller 5004 = FS_Mapspot + 5006 = SkyCamCompat 5061 = InvisibleBridge32 5064 = InvisibleBridge16 5065 = InvisibleBridge8 From f273b6c46d9d663584a51561bc4f12ca2bc7b83e Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 27 Apr 2015 21:25:16 +0200 Subject: [PATCH 309/342] - fix uninitialized variable. --- src/gl/system/gl_interface.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index fe27b419c..4a043afe5 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -169,7 +169,7 @@ void gl_LoadExtensions() void gl_PrintStartupLog() { - int v; + int v = 0; glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &v); Printf ("GL_VENDOR: %s\n", glGetString(GL_VENDOR)); From a59824cd8897dea5dd452c31be1328415478f990 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 7 May 2015 11:36:31 +0200 Subject: [PATCH 310/342] - fixed: MD2 vertex indices were signed shorts but should be unsigned. - fixed a few warnings from Visual C++ 2015. --- CMakeLists.txt | 2 +- src/gl/models/gl_models.h | 4 ++-- src/win32/fb_d3d9.cpp | 4 ++-- src/win32/hardware.cpp | 2 +- src/win32/win32gliface.cpp | 2 +- 5 files changed, 7 insertions(+), 7 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index db58ccf2f..197593646 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -123,7 +123,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS( GME if( MSVC ) # Eliminate unreferenced functions and data # Perform identical COMDAT folding - set( REL_LINKER_FLAGS "/opt:ref /opt:icf /nodefaultlib:msvcrt /TSAWARE" ) + set( REL_LINKER_FLAGS "/opt:ref /opt:icf /nodefaultlib:msvcrt /TSAWARE /LARGEADDRESSAWARE" ) # String pooling # Function-level linking diff --git a/src/gl/models/gl_models.h b/src/gl/models/gl_models.h index 89834df8c..af7af7c0f 100644 --- a/src/gl/models/gl_models.h +++ b/src/gl/models/gl_models.h @@ -50,8 +50,8 @@ protected: struct FTriangle { - short vertexIndices[3]; - short textureIndices[3]; + unsigned short vertexIndices[3]; + unsigned short textureIndices[3]; }; diff --git a/src/win32/fb_d3d9.cpp b/src/win32/fb_d3d9.cpp index e23275734..30846fedc 100644 --- a/src/win32/fb_d3d9.cpp +++ b/src/win32/fb_d3d9.cpp @@ -3277,8 +3277,8 @@ void D3DFB::FillSimplePoly(FTexture *texture, FVector2 *points, int npoints, return; } - cosrot = cos(rot); - sinrot = sin(rot); + cosrot = (float)cos(rot); + sinrot = (float)sin(rot); CheckQuadBatch(npoints - 2, npoints); quad = &QuadExtra[QuadBatchPos]; diff --git a/src/win32/hardware.cpp b/src/win32/hardware.cpp index e9d1bc5e6..2c3fbdea4 100644 --- a/src/win32/hardware.cpp +++ b/src/win32/hardware.cpp @@ -92,7 +92,7 @@ CUSTOM_CVAR (Int, vid_renderer, 1, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINI break; } //changerenderer = true; - Printf("You must restart "GAMENAME" to switch the renderer\n"); + Printf("You must restart " GAMENAME " to switch the renderer\n"); } } diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index c6715b0a7..fbb276568 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -37,7 +37,7 @@ PFNWGLSWAPINTERVALEXTPROC vsyncfunc; CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL ) { - Printf("This won't take effect until "GAMENAME" is restarted.\n"); + Printf("This won't take effect until " GAMENAME " is restarted.\n"); } CVAR(Bool, gl_debug, false, 0) From 065b7f9ad27b66197bcd63111e9483593e67cd64 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 29 May 2015 12:03:50 +0200 Subject: [PATCH 311/342] - fixed: The CollectSectorStack functions had a local sector_t variable used by gl_FakeFlat which caused a stack overflow. Using the global one defined at the top of the file is ok here. --- src/gl/scene/gl_renderhacks.cpp | 7 ++----- src/gl/scene/gl_wall.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/src/gl/scene/gl_renderhacks.cpp b/src/gl/scene/gl_renderhacks.cpp index a8ef49e25..2a3839037 100644 --- a/src/gl/scene/gl_renderhacks.cpp +++ b/src/gl/scene/gl_renderhacks.cpp @@ -1045,8 +1045,6 @@ void FDrawInfo::AddCeilingStack(sector_t * sec) void FDrawInfo::CollectSectorStacksCeiling(subsector_t * sub, sector_t * anchor) { - sector_t fake; - // mark it checked sub->validcount=validcount; @@ -1057,7 +1055,7 @@ void FDrawInfo::CollectSectorStacksCeiling(subsector_t * sub, sector_t * anchor) if (sub->numlines>2 && !(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return; // Must be the exact same visplane - sector_t * me = gl_FakeFlat(sub->render_sector, &fake, false); + sector_t * me = gl_FakeFlat(sub->render_sector, &fakesec, false); if (me->GetTexture(sector_t::ceiling) != anchor->GetTexture(sector_t::ceiling) || me->ceilingplane != anchor->ceilingplane || me->GetCeilingLight() != anchor->GetCeilingLight() || @@ -1094,7 +1092,6 @@ void FDrawInfo::CollectSectorStacksCeiling(subsector_t * sub, sector_t * anchor) void FDrawInfo::CollectSectorStacksFloor(subsector_t * sub, sector_t * anchor) { - sector_t fake; // mark it checked sub->validcount=validcount; @@ -1105,7 +1102,7 @@ void FDrawInfo::CollectSectorStacksFloor(subsector_t * sub, sector_t * anchor) if (sub->numlines>2 && !(ss_renderflags[DWORD(sub-subsectors)]&SSRF_PROCESSED)) return; // Must be the exact same visplane - sector_t * me = gl_FakeFlat(sub->render_sector, &fake, false); + sector_t * me = gl_FakeFlat(sub->render_sector, &fakesec, false); if (me->GetTexture(sector_t::floor) != anchor->GetTexture(sector_t::floor) || me->floorplane != anchor->floorplane || me->GetFloorLight() != anchor->GetFloorLight() || diff --git a/src/gl/scene/gl_wall.h b/src/gl/scene/gl_wall.h index 7a6acbc89..47ac06c46 100644 --- a/src/gl/scene/gl_wall.h +++ b/src/gl/scene/gl_wall.h @@ -136,7 +136,6 @@ public: float bottomglowcolor[4]; int dynlightindex; - int firstwall, numwalls; // splitting info. union { From abf11f1a124b4aeb21a389f30342dab5347ca859 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 13 Jul 2015 09:49:02 +0200 Subject: [PATCH 312/342] - print an error message if GL_ARB_sampler_objects cannot be found. GZDoom requires this extension and all supported hardware has drivers implementing it but there still seem to be people out there who stuck to some older, obsolete drivers that don't. --- src/gl/system/gl_interface.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gl/system/gl_interface.cpp b/src/gl/system/gl_interface.cpp index 4a043afe5..2e7d0f1e0 100644 --- a/src/gl/system/gl_interface.cpp +++ b/src/gl/system/gl_interface.cpp @@ -128,6 +128,10 @@ void gl_LoadExtensions() gl.vendorstring = (char*)glGetString(GL_VENDOR); + if (gl.version < 3.3f && !CheckExtension("GL_ARB_sampler_objects")) + { + I_FatalError("'GL_ARB_sampler_objects' extension not found. Please update your graphics driver."); + } if (CheckExtension("GL_ARB_texture_compression")) gl.flags|=RFL_TEXTURE_COMPRESSION; if (CheckExtension("GL_EXT_texture_compression_s3tc")) gl.flags|=RFL_TEXTURE_COMPRESSION_S3TC; if (!Args->CheckParm("-gl3")) From d90b40909bb4fa5fb45200a54a49d1b634dae94a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 15 Jul 2015 13:02:54 +0200 Subject: [PATCH 313/342] - removed leftover #ifdef from a badly resolved merge conflict. --- src/p_3dfloors.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/src/p_3dfloors.cpp b/src/p_3dfloors.cpp index 285c85f1a..d5ef77709 100644 --- a/src/p_3dfloors.cpp +++ b/src/p_3dfloors.cpp @@ -44,7 +44,6 @@ #include "p_terrain.h" #include "r_data/colormaps.h" -#ifdef _3DFLOORS EXTERN_CVAR(Int, vid_renderer) //========================================================================== From d9cc7c52ee187fcab842edaf902cf9b7b329542a Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Sat, 1 Aug 2015 09:38:20 +0200 Subject: [PATCH 314/342] - some declarations for selecting the proper GPU on modern laptops. --- src/win32/win32gliface.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/win32/win32gliface.cpp b/src/win32/win32gliface.cpp index fbb276568..ca6800de8 100644 --- a/src/win32/win32gliface.cpp +++ b/src/win32/win32gliface.cpp @@ -26,6 +26,11 @@ #include "gl/renderer/gl_renderer.h" #include "gl/system/gl_framebuffer.h" +extern "C" { + _declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001; + __declspec(dllexport) int AmdPowerXpressRequestHighPerformance = 1; +} + void gl_CalculateCPUSpeed(); extern int NewWidth, NewHeight, NewBits, DisplayBits; From 694dff67e4d48de31cb4620ede937015e612b6cb Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Mon, 26 Oct 2015 09:08:18 -0400 Subject: [PATCH 315/342] Copy stereo3d source files from my GLOOME fork. --- src/gl/stereo3d/gl_anaglyph.cpp | 29 +++++++++ src/gl/stereo3d/gl_anaglyph.h | 75 +++++++++++++++++++++++ src/gl/stereo3d/gl_stereo3d.cpp | 71 ++++++++++++++++++++++ src/gl/stereo3d/gl_stereo3d.h | 80 +++++++++++++++++++++++++ src/gl/stereo3d/gl_stereo_cvars.cpp | 51 ++++++++++++++++ src/gl/stereo3d/gl_stereo_leftright.cpp | 79 ++++++++++++++++++++++++ src/gl/stereo3d/gl_stereo_leftright.h | 71 ++++++++++++++++++++++ src/gl/stereo3d/scoped_color_mask.h | 38 ++++++++++++ src/gl/stereo3d/scoped_view_shifter.cpp | 29 +++++++++ src/gl/stereo3d/scoped_view_shifter.h | 25 ++++++++ 10 files changed, 548 insertions(+) create mode 100644 src/gl/stereo3d/gl_anaglyph.cpp create mode 100644 src/gl/stereo3d/gl_anaglyph.h create mode 100644 src/gl/stereo3d/gl_stereo3d.cpp create mode 100644 src/gl/stereo3d/gl_stereo3d.h create mode 100644 src/gl/stereo3d/gl_stereo_cvars.cpp create mode 100644 src/gl/stereo3d/gl_stereo_leftright.cpp create mode 100644 src/gl/stereo3d/gl_stereo_leftright.h create mode 100644 src/gl/stereo3d/scoped_color_mask.h create mode 100644 src/gl/stereo3d/scoped_view_shifter.cpp create mode 100644 src/gl/stereo3d/scoped_view_shifter.h diff --git a/src/gl/stereo3d/gl_anaglyph.cpp b/src/gl/stereo3d/gl_anaglyph.cpp new file mode 100644 index 000000000..ff3926cfc --- /dev/null +++ b/src/gl/stereo3d/gl_anaglyph.cpp @@ -0,0 +1,29 @@ +#include "gl_anaglyph.h" + +namespace s3d { + +MaskAnaglyph::MaskAnaglyph(const ColorMask& leftColorMask, double ipdMeters) + : leftEye(leftColorMask, ipdMeters), rightEye(leftColorMask.inverse(), ipdMeters) +{ + eye_ptrs.push_back(&leftEye); + eye_ptrs.push_back(&rightEye); +} + + +/* static */ +const GreenMagenta& GreenMagenta::getInstance(float ipd) +{ + static GreenMagenta instance(ipd); + return instance; +} + + +/* static */ +const RedCyan& RedCyan::getInstance(float ipd) +{ + static RedCyan instance(ipd); + return instance; +} + + +} /* namespace s3d */ diff --git a/src/gl/stereo3d/gl_anaglyph.h b/src/gl/stereo3d/gl_anaglyph.h new file mode 100644 index 000000000..c95d04205 --- /dev/null +++ b/src/gl/stereo3d/gl_anaglyph.h @@ -0,0 +1,75 @@ +#ifndef GL_ANAGLYPH_H_ +#define GL_ANAGLYPH_H_ + +#include "gl_stereo3d.h" +#include "gl_stereo_leftright.h" + + +namespace s3d { + + +class ColorMask +{ +public: + ColorMask(bool r, bool g, bool b) : r(r), g(g), b(b) {} + ColorMask inverse() const { return ColorMask(!r, !g, !b); } + + GLboolean r; + GLboolean g; + GLboolean b; +}; + + +class AnaglyphLeftPose : public LeftEyePose +{ +public: + AnaglyphLeftPose(const ColorMask& colorMask, float ipd) : LeftEyePose(ipd), colorMask(colorMask) {} + virtual void SetUp() const { glColorMask(colorMask.r, colorMask.g, colorMask.b, true); } + virtual void TearDown() const { glColorMask(1,1,1,1); } +private: + ColorMask colorMask; +}; + +class AnaglyphRightPose : public RightEyePose +{ +public: + AnaglyphRightPose(const ColorMask& colorMask, float ipd) : RightEyePose(ipd), colorMask(colorMask) {} + virtual void SetUp() const { glColorMask(colorMask.r, colorMask.g, colorMask.b, true); } + virtual void TearDown() const { glColorMask(1,1,1,1); } +private: + ColorMask colorMask; +}; + +class MaskAnaglyph : public Stereo3DMode +{ +public: + MaskAnaglyph(const ColorMask& leftColorMask, double ipdMeters); +private: + AnaglyphLeftPose leftEye; + AnaglyphRightPose rightEye; +}; + + +class RedCyan : public MaskAnaglyph +{ +public: + static const RedCyan& getInstance(float ipd); + + RedCyan(float ipd) : MaskAnaglyph(ColorMask(true, false, false), ipd) {} +}; + +class GreenMagenta : public MaskAnaglyph +{ +public: + static const GreenMagenta& getInstance(float ipd); + + GreenMagenta(float ipd) : MaskAnaglyph(ColorMask(false, true, false), ipd) {} +}; + +// TODO matrix anaglyph + + +} /* namespace st3d */ + + +#endif /* GL_ANAGLYPH_H_ */ diff --git a/src/gl/stereo3d/gl_stereo3d.cpp b/src/gl/stereo3d/gl_stereo3d.cpp new file mode 100644 index 000000000..74b36a0fb --- /dev/null +++ b/src/gl/stereo3d/gl_stereo3d.cpp @@ -0,0 +1,71 @@ +#include "gl/stereo3d/gl_stereo3d.h" +#include "vectors.h" // RAD2DEG +#include "doomtype.h" // M_PI + +namespace s3d { + + +/* virtual */ +void EyePose::GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble m[4][4]) const +{ + // Lifted from gl_scene.cpp FGLRenderer::SetProjection() + float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + const double zNear = 5.0; + const double zFar = 65536.0; + + double sine, cotangent, deltaZ; + double radians = fovy / 2 * M_PI / 180; + + deltaZ = zFar - zNear; + sine = sin(radians); + if ((deltaZ == 0) || (sine == 0) || (aspectRatio == 0)) { + return; + } + cotangent = cos(radians) / sine; + + memset(m, 0, 16*sizeof(GLdouble)); + m[0][0] = cotangent / aspectRatio; + m[1][1] = cotangent; + m[2][2] = -(zFar + zNear) / deltaZ; + m[2][3] = -1; + m[3][2] = -2 * zNear * zFar / deltaZ; + m[3][3] = 0; +} + +/* virtual */ +Viewport EyePose::GetViewport(const Viewport& fullViewport) const +{ + return fullViewport; +} + + +/* virtual */ +void EyePose::GetViewShift(float yaw, float outViewShift[3]) const +{ + // pass-through for Mono view + outViewShift[0] = 0; + outViewShift[1] = 0; + outViewShift[2] = 0; +} + + +Stereo3DMode::Stereo3DMode() +{ +} + +Stereo3DMode::~Stereo3DMode() +{ +} + +// Avoid static initialization order fiasco by declaring first Mode type (Mono) here in the +// same source file as Stereo3DMode::getCurrentMode() +// https://isocpp.org/wiki/faq/ctors#static-init-order + +/* static */ +const MonoView& MonoView::getInstance() +{ + static MonoView instance; + return instance; +} + +} /* namespace s3d */ diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h new file mode 100644 index 000000000..ddbaafaf2 --- /dev/null +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -0,0 +1,80 @@ +#ifndef GL_STEREO3D_H_ +#define GL_STEREO3D_H_ + +#include +#include "gl/system/gl_system.h" + + +/* stereoscopic 3D API */ +namespace s3d { + + +/* Subregion of current display window */ +class Viewport +{ +public: + int x, y; + int width, height; +}; + + +/* Viewpoint of one eye */ +class EyePose +{ +public: + EyePose() {} + virtual ~EyePose() {} + virtual void GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble outMatrix[4][4]) const; + virtual Viewport GetViewport(const Viewport& fullViewport) const; + virtual void GetViewShift(float yaw, float outViewShift[3]) const; + virtual void SetUp() const {}; + virtual void TearDown() const {}; +}; + + +/* Base class for stereoscopic 3D rendering modes */ +class Stereo3DMode +{ +public: + /* const_iterator cycles through the various eye viewpoints */ + typedef std::vector::const_iterator const_iterator; + + /* static methods for managing the selected stereoscopic view state */ + static const Stereo3DMode& getCurrentMode(); + + Stereo3DMode(); + virtual ~Stereo3DMode(); + /* const_iterator cycles through the various eye viewpoints */ + virtual const_iterator begin() const { return eye_ptrs.begin(); } + virtual const_iterator end() const { return eye_ptrs.end(); } + /* hooks for setup and cleanup operations for each stereo mode */ + virtual void SetUp() const {}; + virtual void TearDown() const {}; + +protected: + std::vector eye_ptrs; + +private: + static Stereo3DMode const * currentStereo3DMode; + static void setCurrentMode(const Stereo3DMode& mode); +}; + + +/** +* Ordinary non-3D rendering +*/ +class MonoView : public Stereo3DMode +{ +public: + static const MonoView& getInstance(); + +protected: + MonoView() { eye_ptrs.push_back(¢ralEye); } + EyePose centralEye; +}; + + +} /* namespace st3d */ + + +#endif /* GL_STEREO3D_H_ */ diff --git a/src/gl/stereo3d/gl_stereo_cvars.cpp b/src/gl/stereo3d/gl_stereo_cvars.cpp new file mode 100644 index 000000000..e9d115080 --- /dev/null +++ b/src/gl/stereo3d/gl_stereo_cvars.cpp @@ -0,0 +1,51 @@ +#include "gl/stereo3d/gl_stereo3d.h" +#include "gl/stereo3d/gl_stereo_leftright.h" +#include "gl/stereo3d/gl_anaglyph.h" +#include "gl/system/gl_cvars.h" + +// Set up 3D-specific console variables: +CVAR(Int, vr_mode, 0, CVAR_GLOBALCONFIG) +// intraocular distance in meters +CVAR(Float, vr_ipd, 0.062f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // METERS +CVAR(Float, vr_screendist, 0.80f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // METERS +CVAR(Float, vr_hunits_per_meter, 41.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // METERS + +// Manage changing of 3D modes: +namespace s3d { + +// Initialize static member +Stereo3DMode const * Stereo3DMode::currentStereo3DMode = nullptr; + +/* static */ +void Stereo3DMode::setCurrentMode(const Stereo3DMode& mode) { + Stereo3DMode::currentStereo3DMode = &mode; +} + +/* static */ +const Stereo3DMode& Stereo3DMode::getCurrentMode() +{ + // NOTE: Ensure that these vr_mode values correspond to the ones in wadsrc/static/menudef.z + switch (vr_mode) + { + case 1: + setCurrentMode(GreenMagenta::getInstance(vr_ipd)); + break; + case 2: + setCurrentMode(RedCyan::getInstance(vr_ipd)); + break; + case 3: + setCurrentMode(LeftEyeView::getInstance(vr_ipd)); + break; + case 4: + setCurrentMode(RightEyeView::getInstance(vr_ipd)); + break; + case 0: + default: + setCurrentMode(MonoView::getInstance()); + break; + } + return *currentStereo3DMode; +} + +} /* namespace s3d */ + diff --git a/src/gl/stereo3d/gl_stereo_leftright.cpp b/src/gl/stereo3d/gl_stereo_leftright.cpp new file mode 100644 index 000000000..fd1f97729 --- /dev/null +++ b/src/gl/stereo3d/gl_stereo_leftright.cpp @@ -0,0 +1,79 @@ +#include "gl_stereo_leftright.h" +#include "vectors.h" // RAD2DEG +#include "doomtype.h" // M_PI +#include "gl/system/gl_cvars.h" +#include + +EXTERN_CVAR(Float, vr_screendist) +EXTERN_CVAR(Float, vr_hunits_per_meter) + +namespace s3d { + + +/* virtual */ +void ShiftedEyePose::GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble m[4][4]) const +{ + // Lifted from gl_scene.cpp FGLRenderer::SetProjection() + float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + double zNear = 5.0; + double zFar = 65536.0; + + // For stereo 3D, use asymmetric frustum shift in projection matrix + // Q: shouldn't shift vary with roll angle, at least for desktop display? + // A: (lab) roll is not measured on desktop display (yet) + double frustumShift = zNear * shift / vr_screendist; // meters cancel + // double frustumShift = 0; // Turning off shift for debugging + double fH = tan(fovy / 360 * M_PI) * zNear; + double fW = fH * aspectRatio; + // Emulate glFrustum command: + // glFrustum(-fW - frustumShift, fW - frustumShift, -fH, fH, zNear, zFar); + double left = -fW - frustumShift; + double right = fW - frustumShift; + double bottom = -fH; + double top = fH; + double deltaZ = zFar - zNear; + + memset(m, 0, 16 * sizeof(GLdouble)); // set all elements to zero, cleverly + + // https://www.opengl.org/sdk/docs/man2/xhtml/glFrustum.xml + m[0][0] = 2 * zNear / (right - left); + m[1][1] = 2 * zNear / (top - bottom); + m[2][2] = -(zFar + zNear) / deltaZ; + m[2][3] = -1; + m[3][2] = -2 * zNear * zFar / deltaZ; + // m[3][3] = 0; // redundant + // m[2][1] = (top + bottom) / (top - bottom); // zero for the cases I know of... + m[2][0] = (right + left) / (right - left); // asymmetric shift is in this term +} + + +/* virtual */ +void ShiftedEyePose::GetViewShift(float yaw, float outViewShift[3]) const +{ + float dx = cos(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; + float dy = sin(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; + outViewShift[0] = dx; + outViewShift[1] = dy; + outViewShift[2] = 0; +} + + +/* static */ +const LeftEyeView& LeftEyeView::getInstance(float ipd) +{ + static LeftEyeView instance(ipd); + instance.setIpd(ipd); + return instance; +} + + +/* static */ +const RightEyeView& RightEyeView::getInstance(float ipd) +{ + static RightEyeView instance(ipd); + instance.setIpd(ipd); + return instance; +} + + +} /* namespace s3d */ diff --git a/src/gl/stereo3d/gl_stereo_leftright.h b/src/gl/stereo3d/gl_stereo_leftright.h new file mode 100644 index 000000000..78f66e7fe --- /dev/null +++ b/src/gl/stereo3d/gl_stereo_leftright.h @@ -0,0 +1,71 @@ +#ifndef GL_STEREO_LEFTRIGHT_H_ +#define GL_STEREO_LEFTRIGHT_H_ + +#include "gl_stereo3d.h" + +namespace s3d { + + +class ShiftedEyePose : public EyePose +{ +public: + ShiftedEyePose(float shift) : shift(shift) {}; + float getShift() const { return shift; } + void setShift(float shift) { this->shift = shift; } + virtual void GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble outMatrix[4][4]) const; + virtual void GetViewShift(float yaw, float outViewShift[3]) const; +protected: + float shift; +}; + + +class LeftEyePose : public ShiftedEyePose +{ +public: + LeftEyePose(float ipd) : ShiftedEyePose(-0.5*ipd) {} + float getIpd() const { return -2.0*getShift(); } + void setIpd(float ipd) { setShift(-0.5*ipd); } +}; + + +class RightEyePose : public ShiftedEyePose +{ +public: + RightEyePose(float ipd) : ShiftedEyePose(+0.5*ipd) {} + float getIpd() const { return +2.0*shift; } + void setIpd(float ipd) { setShift(+0.5*ipd); } +}; + + +/** + * As if viewed through the left eye only + */ +class LeftEyeView : public Stereo3DMode +{ +public: + static const LeftEyeView& getInstance(float ipd); + + LeftEyeView(float ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + float getIpd() const { return eye.getIpd(); } + void setIpd(float ipd) { eye.setIpd(ipd); } +protected: + LeftEyePose eye; +}; + + +class RightEyeView : public Stereo3DMode +{ +public: + static const RightEyeView& getInstance(float ipd); + + RightEyeView(float ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + float getIpd() const { return eye.getIpd(); } + void setIpd(float ipd) { eye.setIpd(ipd); } +protected: + RightEyePose eye; +}; + + +} /* namespace s3d */ + +#endif /* GL_STEREO_LEFTRIGHT_H_ */ diff --git a/src/gl/stereo3d/scoped_color_mask.h b/src/gl/stereo3d/scoped_color_mask.h new file mode 100644 index 000000000..cc3a1df1d --- /dev/null +++ b/src/gl/stereo3d/scoped_color_mask.h @@ -0,0 +1,38 @@ +#ifndef GL_STEREO3D_SCOPED_COLOR_MASK_H_ +#define GL_STEREO3D_SCOPED_COLOR_MASK_H_ + +#include "gl/glew.h" + +/** +* Temporarily change color mask +*/ +class ScopedColorMask +{ +public: + ScopedColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a) + : isPushed(false) + { + setColorMask(r, g, b, a); + } + ~ScopedColorMask() { + revert(); + } + void setColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a) { + if (!isPushed) { + glPushAttrib(GL_COLOR_BUFFER_BIT); + isPushed = true; + } + glColorMask(r, g, b, a); + } + void revert() { + if (isPushed) { + glPopAttrib(); + isPushed = false; + } + } +private: + bool isPushed; +}; + + +#endif // GL_STEREO3D_SCOPED_COLOR_MASK_H_ diff --git a/src/gl/stereo3d/scoped_view_shifter.cpp b/src/gl/stereo3d/scoped_view_shifter.cpp new file mode 100644 index 000000000..74511f3f5 --- /dev/null +++ b/src/gl/stereo3d/scoped_view_shifter.cpp @@ -0,0 +1,29 @@ +#include "scoped_view_shifter.h" +#include "r_utility.h" + +namespace s3d { + +ScopedViewShifter::ScopedViewShifter(float dxyz[3]) // in meters +{ + // save original values + cachedViewx = viewx; + cachedViewy = viewy; + cachedViewz = viewz; + // modify values + float fViewx = FIXED2FLOAT(viewx) - dxyz[0]; + float fViewy = FIXED2FLOAT(viewy) + dxyz[1]; + float fViewz = FIXED2FLOAT(viewz) + dxyz[2]; + viewx = FLOAT2FIXED(fViewx); + viewy = FLOAT2FIXED(fViewy); + viewz = FLOAT2FIXED(fViewz); +} + +ScopedViewShifter::~ScopedViewShifter() +{ + // restore original values + viewx = cachedViewx; + viewy = cachedViewy; + viewz = cachedViewz; +} + +} \ No newline at end of file diff --git a/src/gl/stereo3d/scoped_view_shifter.h b/src/gl/stereo3d/scoped_view_shifter.h new file mode 100644 index 000000000..0b4f201a4 --- /dev/null +++ b/src/gl/stereo3d/scoped_view_shifter.h @@ -0,0 +1,25 @@ +#ifndef GL_STEREO3D_SCOPED_VIEW_SHIFTER_H_ +#define GL_STEREO3D_SCOPED_VIEW_SHIFTER_H_ + +#include "basictypes.h" + +namespace s3d { + + /** + * Temporarily shift viewx, viewy, viewz + */ + class ScopedViewShifter + { + public: + ScopedViewShifter(float dxyz[3]); // in meters + ~ScopedViewShifter(); + + private: + fixed_t cachedViewx; + fixed_t cachedViewy; + fixed_t cachedViewz; + }; + +} /* namespace s3d */ + +#endif // GL_STEREO3D_SCOPED_VIEW_SHIFTER_H_ From 0874455faf8c169e0c50504032e645b89bb7f462 Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Fri, 30 Oct 2015 20:51:35 -0400 Subject: [PATCH 316/342] Initial implementation of five 3D modes -- some bugs remain. --- .gitattributes | 1 + .gitignore | 1 + src/CMakeLists.txt | 7 ++ src/gl/renderer/gl_renderer.h | 2 + src/gl/scene/gl_drawinfo.cpp | 83 ++++++++-------- src/gl/scene/gl_portal.cpp | 126 +++++++++++++----------- src/gl/scene/gl_scene.cpp | 47 +++++++-- src/gl/stereo3d/gl_anaglyph.cpp | 4 +- src/gl/stereo3d/gl_anaglyph.h | 1 + src/gl/stereo3d/gl_stereo3d.cpp | 19 ++-- src/gl/stereo3d/gl_stereo3d.h | 6 +- src/gl/stereo3d/gl_stereo_cvars.cpp | 5 +- src/gl/stereo3d/gl_stereo_leftright.cpp | 16 +-- src/gl/stereo3d/gl_stereo_leftright.h | 40 ++++---- src/gl/stereo3d/scoped_color_mask.h | 23 +---- wadsrc/static/menudef.z | 10 ++ 16 files changed, 219 insertions(+), 172 deletions(-) create mode 100644 .gitattributes diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 000000000..5ce158013 --- /dev/null +++ b/.gitattributes @@ -0,0 +1 @@ +*.cpp text diff --git a/.gitignore b/.gitignore index 849ed7b2a..b3d0eb257 100644 --- a/.gitignore +++ b/.gitignore @@ -40,3 +40,4 @@ /zlib/x64/ /build_vc2013_64bit /build_vc2015 +/build_cmake diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 799bf6dd4..3ef99327b 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -762,6 +762,7 @@ file( GLOB HEADER_FILES gl/models/*.h gl/renderer/*.h gl/scene/*.h + gl/stereo3d/*.h gl/shaders/*.h gl/system/*.h gl/textures/*.h @@ -1120,6 +1121,11 @@ add_executable( zdoom WIN32 MACOSX_BUNDLE gl/scene/gl_walls_draw.cpp gl/scene/gl_vertex.cpp gl/scene/gl_spritelight.cpp + gl/stereo3d/gl_stereo3d.cpp + gl/stereo3d/gl_stereo_cvars.cpp + gl/stereo3d/gl_stereo_leftright.cpp + gl/stereo3d/scoped_view_shifter.cpp + gl/stereo3d/gl_anaglyph.cpp gl/dynlights/gl_dynlight.cpp gl/dynlights/gl_glow.cpp gl/dynlights/gl_dynlight1.cpp @@ -1371,6 +1377,7 @@ source_group("OpenGL Renderer\\HQ Resize Assembly version" REGULAR_EXPRESSION "^ source_group("OpenGL Renderer\\Models" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/models/.+") source_group("OpenGL Renderer\\Renderer" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/renderer/.+") source_group("OpenGL Renderer\\Scene" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/scene/.+") +source_group("OpenGL Renderer\\Stereo3D" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/stereo3d/.+") source_group("OpenGL Renderer\\Shaders" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/shaders/.+") source_group("OpenGL Renderer\\System" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/system/.+") source_group("OpenGL Renderer\\Textures" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/gl/textures/.+") diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 534745869..3374c904a 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -5,6 +5,7 @@ #include "v_video.h" #include "vectors.h" #include "r_renderer.h" +#include "gl/data/gl_matrix.h" struct particle_t; class FCanvasTexture; @@ -120,6 +121,7 @@ public: void Flush() {} void SetProjection(float fov, float ratio, float fovratio); + void SetProjection(FLOATTYPE matrix[4][4]); // raw matrix input from stereo 3d modes void SetViewMatrix(fixed_t viewx, fixed_t viewy, fixed_t viewz, bool mirror, bool planemirror); void ProcessScene(bool toscreen = false); diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 08eb3b26d..4dba1a2a0 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -56,6 +56,7 @@ #include "gl/utility/gl_clock.h" #include "gl/utility/gl_templates.h" #include "gl/shaders/gl_shader.h" +#include "gl/stereo3d/scoped_color_mask.h" FDrawInfo * gl_drawinfo; @@ -1009,31 +1010,33 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) int recursion = GLPortal::GetRecursion(); // Create stencil - glStencilFunc(GL_EQUAL,recursion,~0); // create stencil - glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - glColorMask(0,0,0,0); // don't write to the graphics buffer - gl_RenderState.EnableTexture(false); - gl_RenderState.ResetColor(); - glEnable(GL_DEPTH_TEST); - glDepthMask(true); + glStencilFunc(GL_EQUAL, recursion, ~0); // create stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_INCR); // increment stencil of valid pixels + { + // Use revertible color mask, to avoid stomping on anaglyph 3D state + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // don't write to the graphics buffer + gl_RenderState.EnableTexture(false); + gl_RenderState.ResetColor(); + glEnable(GL_DEPTH_TEST); + glDepthMask(true); - gl_RenderState.Apply(); - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + gl_RenderState.Apply(); + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil + glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil - glColorMask(1,1,1,1); // don't write to the graphics buffer + } // glColorMask(1, 1, 1, 1); // don't write to the graphics buffer gl_RenderState.EnableTexture(true); glDisable(GL_DEPTH_TEST); glDepthMask(false); @@ -1045,26 +1048,28 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) glStencilOp(GL_KEEP,GL_KEEP,GL_DECR); gl_RenderState.EnableTexture(false); - glColorMask(0,0,0,0); // don't write to the graphics buffer - gl_RenderState.ResetColor(); + { + // Use revertible color mask, to avoid stomping on anaglyph 3D state + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // don't write to the graphics buffer + gl_RenderState.ResetColor(); - gl_RenderState.Apply(); - FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); - ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); - ptr++; - ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); - ptr++; - GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); + gl_RenderState.Apply(); + FFlatVertex *ptr = GLRenderer->mVBO->GetBuffer(); + ptr->Set(ws->x1, ws->z1, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x1, ws->z2, ws->y1, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z2, ws->y2, 0, 0); + ptr++; + ptr->Set(ws->x2, ws->z1, ws->y2, 0, 0); + ptr++; + GLRenderer->mVBO->RenderCurrent(ptr, GL_TRIANGLE_FAN); - // restore old stencil op. - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - glStencilFunc(GL_EQUAL,recursion,~0); - gl_RenderState.EnableTexture(true); - glColorMask(1,1,1,1); + // restore old stencil op. + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); + glStencilFunc(GL_EQUAL, recursion, ~0); + gl_RenderState.EnableTexture(true); + } // glColorMask(1, 1, 1, 1); glEnable(GL_DEPTH_TEST); glDepthMask(true); } diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 54bc9b540..7ff82db4c 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -59,6 +59,7 @@ #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/shaders/gl_shader.h" +#include "gl/stereo3d/scoped_color_mask.h" #include "gl/textures/gl_material.h" #include "gl/utility/gl_clock.h" #include "gl/utility/gl_templates.h" @@ -197,7 +198,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) // Create stencil glStencilFunc(GL_EQUAL,recursion,~0); // create stencil glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - glColorMask(0,0,0,0); // don't write to the graphics buffer + // glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.SetEffect(EFF_STENCIL); gl_RenderState.EnableTexture(false); gl_RenderState.ResetColor(); @@ -206,34 +207,36 @@ bool GLPortal::Start(bool usestencil, bool doquery) if (NeedDepthBuffer()) { - glDepthMask(false); // don't write to Z-buffer! - if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. - else if (gl_noquery) doquery = false; - - // If occlusion query is supported let's use it to avoid rendering portals that aren't visible - if (!QueryObject) glGenQueries(1, &QueryObject); - if (QueryObject) { - glBeginQuery(GL_SAMPLES_PASSED, QueryObject); - } - else doquery = false; // some kind of error happened + ScopedColorMask colorMask(0, 0, 0, 0); + glDepthMask(false); // don't write to Z-buffer! + if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. + else if (gl_noquery) doquery = false; - DrawPortalStencil(); + // If occlusion query is supported let's use it to avoid rendering portals that aren't visible + if (!QueryObject) glGenQueries(1, &QueryObject); + if (QueryObject) + { + glBeginQuery(GL_SAMPLES_PASSED, QueryObject); + } + else doquery = false; // some kind of error happened - glEndQuery(GL_SAMPLES_PASSED); + DrawPortalStencil(); - // Clear Z-buffer - glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil - glDepthMask(true); // enable z-buffer again - glDepthRange(1,1); - glDepthFunc(GL_ALWAYS); - DrawPortalStencil(); + glEndQuery(GL_SAMPLES_PASSED); - // set normal drawing mode - gl_RenderState.EnableTexture(true); - glDepthFunc(GL_LESS); - glColorMask(1,1,1,1); + // Clear Z-buffer + glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil + glDepthMask(true); // enable z-buffer again + glDepthRange(1, 1); + glDepthFunc(GL_ALWAYS); + DrawPortalStencil(); + + // set normal drawing mode + gl_RenderState.EnableTexture(true); + glDepthFunc(GL_LESS); + } // glColorMask(1, 1, 1, 1); gl_RenderState.SetEffect(EFF_NONE); glDepthRange(0, 1); @@ -258,12 +261,13 @@ bool GLPortal::Start(bool usestencil, bool doquery) // than the benefit. // Note: We must draw the stencil with z-write enabled here because there is no second pass! + ScopedColorMask colorMask(0, 0, 0, 0); glDepthMask(true); DrawPortalStencil(); glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil gl_RenderState.EnableTexture(true); - glColorMask(1,1,1,1); + // glColorMask(1,1,1,1); gl_RenderState.SetEffect(EFF_NONE); glDisable(GL_DEPTH_TEST); glDepthMask(false); // don't write to Z-buffer! @@ -369,38 +373,39 @@ void GLPortal::End(bool usestencil) viewangle=savedviewangle; GLRenderer->mViewActor=savedviewactor; in_area=savedviewarea; - GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag&1), !!(PlaneMirrorFlag&1)); + GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag & 1), !!(PlaneMirrorFlag & 1)); - glColorMask(0,0,0,0); // no graphics - gl_RenderState.SetEffect(EFF_NONE); - gl_RenderState.ResetColor(); - gl_RenderState.EnableTexture(false); - gl_RenderState.Apply(); - - if (needdepth) { - // first step: reset the depth buffer to max. depth - glDepthRange(1,1); // always - glDepthFunc(GL_ALWAYS); // write the farthest depth value + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // no graphics + gl_RenderState.SetEffect(EFF_NONE); + gl_RenderState.ResetColor(); + gl_RenderState.EnableTexture(false); + gl_RenderState.Apply(); + + if (needdepth) + { + // first step: reset the depth buffer to max. depth + glDepthRange(1, 1); // always + glDepthFunc(GL_ALWAYS); // write the farthest depth value + DrawPortalStencil(); + } + else + { + glEnable(GL_DEPTH_TEST); + } + + // second step: restore the depth buffer to the previous values and reset the stencil + glDepthFunc(GL_LEQUAL); + glDepthRange(0, 1); + glStencilOp(GL_KEEP, GL_KEEP, GL_DECR); + glStencilFunc(GL_EQUAL, recursion, ~0); // draw sky into stencil DrawPortalStencil(); - } - else - { - glEnable(GL_DEPTH_TEST); - } - - // second step: restore the depth buffer to the previous values and reset the stencil - glDepthFunc(GL_LEQUAL); - glDepthRange(0,1); - glStencilOp(GL_KEEP,GL_KEEP,GL_DECR); - glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil - DrawPortalStencil(); - glDepthFunc(GL_LESS); + glDepthFunc(GL_LESS); - gl_RenderState.EnableTexture(true); - gl_RenderState.SetEffect(EFF_NONE); - glColorMask(1, 1, 1, 1); + gl_RenderState.EnableTexture(true); + gl_RenderState.SetEffect(EFF_NONE); + } // glColorMask(1, 1, 1, 1); recursion--; // restore old stencil op. @@ -433,14 +438,15 @@ void GLPortal::End(bool usestencil) gl_RenderState.ResetColor(); glDepthFunc(GL_LEQUAL); - glDepthRange(0,1); - glColorMask(0,0,0,0); // no graphics - gl_RenderState.SetEffect(EFF_STENCIL); - gl_RenderState.EnableTexture(false); - DrawPortalStencil(); - gl_RenderState.SetEffect(EFF_NONE); - gl_RenderState.EnableTexture(true); - glColorMask(1,1,1,1); + glDepthRange(0, 1); + { + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // no graphics + gl_RenderState.SetEffect(EFF_STENCIL); + gl_RenderState.EnableTexture(false); + DrawPortalStencil(); + gl_RenderState.SetEffect(EFF_NONE); + gl_RenderState.EnableTexture(true); + } // glColorMask(1, 1, 1, 1); glDepthFunc(GL_LESS); } PortalAll.Unclock(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 3d716e215..618c285c0 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -71,6 +71,8 @@ #include "gl/scene/gl_drawinfo.h" #include "gl/scene/gl_portal.h" #include "gl/shaders/gl_shader.h" +#include "gl/stereo3d/gl_stereo3d.h" +#include "gl/stereo3d/scoped_view_shifter.h" #include "gl/textures/gl_material.h" #include "gl/utility/gl_clock.h" #include "gl/utility/gl_convert.h" @@ -254,6 +256,13 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) gl_RenderState.Set2DMode(false); } +// raw matrix input from stereo 3d modes +void FGLRenderer::SetProjection(FLOATTYPE matrix[4][4]) +{ + gl_RenderState.mProjectionMatrix.loadMatrix(&matrix[0][0]); + gl_RenderState.Set2DMode(false); +} + //----------------------------------------------------------------------------- // // Setup the modelview matrix @@ -802,18 +811,36 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo retval = viewsector; - SetViewport(bounds); - mCurrentFoV = fov; - SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper - SetViewAngle(viewangle); - SetViewMatrix(viewx, viewy, viewz, false, false); - gl_RenderState.ApplyMatrices(); + // Render (potentially) multiple views for stereo 3d + FLOATTYPE projectionMatrix[4][4]; + float viewShift[3]; + const s3d::Stereo3DMode& stereo3dMode = s3d::Stereo3DMode::getCurrentMode(); + stereo3dMode.SetUp(); + s3d::Stereo3DMode::const_iterator eye; + for (eye = stereo3dMode.begin(); eye != stereo3dMode.end(); ++eye) + { + (*eye)->SetUp(); + // TODO: stereo specific viewport - needed when implementing side-by-side modes etc. + SetViewport(bounds); + mCurrentFoV = fov; + // Stereo mode specific perspective projection + (*eye)->GetProjection(fov, ratio, fovratio, projectionMatrix); + SetProjection(projectionMatrix); + SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper + SetViewAngle(viewangle); + // Stereo mode specific viewpoint adjustment - temporarily shifts global viewx, viewy, viewz + (*eye)->GetViewShift(GLRenderer->mAngles.Yaw, viewShift); + s3d::ScopedViewShifter viewShifter(viewShift); + SetViewMatrix(viewx, viewy, viewz, false, false); + gl_RenderState.ApplyMatrices(); - clipper.Clear(); - angle_t a1 = FrustumAngle(); - clipper.SafeAddClipRangeRealAngles(viewangle+a1, viewangle-a1); + clipper.Clear(); + angle_t a1 = FrustumAngle(); + clipper.SafeAddClipRangeRealAngles(viewangle + a1, viewangle - a1); - ProcessScene(toscreen); + ProcessScene(toscreen); + } + stereo3dMode.TearDown(); gl_frameCount++; // This counter must be increased right before the interpolations are restored. interpolator.RestoreInterpolations (); diff --git a/src/gl/stereo3d/gl_anaglyph.cpp b/src/gl/stereo3d/gl_anaglyph.cpp index ff3926cfc..e8be92882 100644 --- a/src/gl/stereo3d/gl_anaglyph.cpp +++ b/src/gl/stereo3d/gl_anaglyph.cpp @@ -11,7 +11,7 @@ MaskAnaglyph::MaskAnaglyph(const ColorMask& leftColorMask, double ipdMeters) /* static */ -const GreenMagenta& GreenMagenta::getInstance(float ipd) +const GreenMagenta& GreenMagenta::getInstance(FLOATTYPE ipd) { static GreenMagenta instance(ipd); return instance; @@ -19,7 +19,7 @@ const GreenMagenta& GreenMagenta::getInstance(float ipd) /* static */ -const RedCyan& RedCyan::getInstance(float ipd) +const RedCyan& RedCyan::getInstance(FLOATTYPE ipd) { static RedCyan instance(ipd); return instance; diff --git a/src/gl/stereo3d/gl_anaglyph.h b/src/gl/stereo3d/gl_anaglyph.h index c95d04205..4be6da99e 100644 --- a/src/gl/stereo3d/gl_anaglyph.h +++ b/src/gl/stereo3d/gl_anaglyph.h @@ -3,6 +3,7 @@ #include "gl_stereo3d.h" #include "gl_stereo_leftright.h" +#include "gl/system/gl_system.h" namespace s3d { diff --git a/src/gl/stereo3d/gl_stereo3d.cpp b/src/gl/stereo3d/gl_stereo3d.cpp index 74b36a0fb..e053266b7 100644 --- a/src/gl/stereo3d/gl_stereo3d.cpp +++ b/src/gl/stereo3d/gl_stereo3d.cpp @@ -6,24 +6,23 @@ namespace s3d { /* virtual */ -void EyePose::GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble m[4][4]) const +void EyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE m[4][4]) const { // Lifted from gl_scene.cpp FGLRenderer::SetProjection() - float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); - const double zNear = 5.0; - const double zFar = 65536.0; + double fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + const FLOATTYPE zNear = 5.0; + const FLOATTYPE zFar = 65536.0; - double sine, cotangent, deltaZ; double radians = fovy / 2 * M_PI / 180; - deltaZ = zFar - zNear; - sine = sin(radians); + FLOATTYPE deltaZ = zFar - zNear; + double sine = sin(radians); if ((deltaZ == 0) || (sine == 0) || (aspectRatio == 0)) { return; } - cotangent = cos(radians) / sine; + FLOATTYPE cotangent = FLOATTYPE(cos(radians) / sine); - memset(m, 0, 16*sizeof(GLdouble)); + memset(m, 0, 16*sizeof(FLOATTYPE)); m[0][0] = cotangent / aspectRatio; m[1][1] = cotangent; m[2][2] = -(zFar + zNear) / deltaZ; @@ -40,7 +39,7 @@ Viewport EyePose::GetViewport(const Viewport& fullViewport) const /* virtual */ -void EyePose::GetViewShift(float yaw, float outViewShift[3]) const +void EyePose::GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const { // pass-through for Mono view outViewShift[0] = 0; diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h index ddbaafaf2..6421b2a9e 100644 --- a/src/gl/stereo3d/gl_stereo3d.h +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -2,7 +2,7 @@ #define GL_STEREO3D_H_ #include -#include "gl/system/gl_system.h" +#include "gl/data/gl_matrix.h" /* stereoscopic 3D API */ @@ -24,9 +24,9 @@ class EyePose public: EyePose() {} virtual ~EyePose() {} - virtual void GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble outMatrix[4][4]) const; + virtual void GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE outMatrix[4][4]) const; virtual Viewport GetViewport(const Viewport& fullViewport) const; - virtual void GetViewShift(float yaw, float outViewShift[3]) const; + virtual void GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const; virtual void SetUp() const {}; virtual void TearDown() const {}; }; diff --git a/src/gl/stereo3d/gl_stereo_cvars.cpp b/src/gl/stereo3d/gl_stereo_cvars.cpp index e9d115080..b91a47daa 100644 --- a/src/gl/stereo3d/gl_stereo_cvars.cpp +++ b/src/gl/stereo3d/gl_stereo_cvars.cpp @@ -33,10 +33,11 @@ const Stereo3DMode& Stereo3DMode::getCurrentMode() case 2: setCurrentMode(RedCyan::getInstance(vr_ipd)); break; - case 3: + // TODO: missing indices 3, 4 for not-yet-implemented side-by-side modes, to match values from GZ3Doom + case 5: setCurrentMode(LeftEyeView::getInstance(vr_ipd)); break; - case 4: + case 6: setCurrentMode(RightEyeView::getInstance(vr_ipd)); break; case 0: diff --git a/src/gl/stereo3d/gl_stereo_leftright.cpp b/src/gl/stereo3d/gl_stereo_leftright.cpp index fd1f97729..58cbb086e 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.cpp +++ b/src/gl/stereo3d/gl_stereo_leftright.cpp @@ -11,10 +11,10 @@ namespace s3d { /* virtual */ -void ShiftedEyePose::GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble m[4][4]) const +void ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE m[4][4]) const { // Lifted from gl_scene.cpp FGLRenderer::SetProjection() - float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + FLOATTYPE fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); double zNear = 5.0; double zFar = 65536.0; @@ -33,7 +33,7 @@ void ShiftedEyePose::GetProjection(float fov, float aspectRatio, float fovRatio, double top = fH; double deltaZ = zFar - zNear; - memset(m, 0, 16 * sizeof(GLdouble)); // set all elements to zero, cleverly + memset(m, 0, 16 * sizeof(FLOATTYPE)); // set all elements to zero, cleverly // https://www.opengl.org/sdk/docs/man2/xhtml/glFrustum.xml m[0][0] = 2 * zNear / (right - left); @@ -48,10 +48,10 @@ void ShiftedEyePose::GetProjection(float fov, float aspectRatio, float fovRatio, /* virtual */ -void ShiftedEyePose::GetViewShift(float yaw, float outViewShift[3]) const +void ShiftedEyePose::GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const { - float dx = cos(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; - float dy = sin(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; + FLOATTYPE dx = cos(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; + FLOATTYPE dy = sin(DEG2RAD(yaw)) * vr_hunits_per_meter * shift; outViewShift[0] = dx; outViewShift[1] = dy; outViewShift[2] = 0; @@ -59,7 +59,7 @@ void ShiftedEyePose::GetViewShift(float yaw, float outViewShift[3]) const /* static */ -const LeftEyeView& LeftEyeView::getInstance(float ipd) +const LeftEyeView& LeftEyeView::getInstance(FLOATTYPE ipd) { static LeftEyeView instance(ipd); instance.setIpd(ipd); @@ -68,7 +68,7 @@ const LeftEyeView& LeftEyeView::getInstance(float ipd) /* static */ -const RightEyeView& RightEyeView::getInstance(float ipd) +const RightEyeView& RightEyeView::getInstance(FLOATTYPE ipd) { static RightEyeView instance(ipd); instance.setIpd(ipd); diff --git a/src/gl/stereo3d/gl_stereo_leftright.h b/src/gl/stereo3d/gl_stereo_leftright.h index 78f66e7fe..228b6459f 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.h +++ b/src/gl/stereo3d/gl_stereo_leftright.h @@ -9,31 +9,31 @@ namespace s3d { class ShiftedEyePose : public EyePose { public: - ShiftedEyePose(float shift) : shift(shift) {}; - float getShift() const { return shift; } - void setShift(float shift) { this->shift = shift; } - virtual void GetProjection(float fov, float aspectRatio, float fovRatio, GLdouble outMatrix[4][4]) const; - virtual void GetViewShift(float yaw, float outViewShift[3]) const; + ShiftedEyePose(FLOATTYPE shift) : shift(shift) {}; + FLOATTYPE getShift() const { return shift; } + void setShift(FLOATTYPE shift) { this->shift = shift; } + virtual void GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE outMatrix[4][4]) const; + virtual void GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const; protected: - float shift; + FLOATTYPE shift; }; class LeftEyePose : public ShiftedEyePose { public: - LeftEyePose(float ipd) : ShiftedEyePose(-0.5*ipd) {} - float getIpd() const { return -2.0*getShift(); } - void setIpd(float ipd) { setShift(-0.5*ipd); } + LeftEyePose(FLOATTYPE ipd) : ShiftedEyePose( FLOATTYPE(-0.5) * ipd) {} + FLOATTYPE getIpd() const { return FLOATTYPE(-2.0)*getShift(); } + void setIpd(FLOATTYPE ipd) { setShift(FLOATTYPE(-0.5)*ipd); } }; class RightEyePose : public ShiftedEyePose { public: - RightEyePose(float ipd) : ShiftedEyePose(+0.5*ipd) {} - float getIpd() const { return +2.0*shift; } - void setIpd(float ipd) { setShift(+0.5*ipd); } + RightEyePose(FLOATTYPE ipd) : ShiftedEyePose(FLOATTYPE(+0.5)*ipd) {} + FLOATTYPE getIpd() const { return FLOATTYPE(+2.0)*shift; } + void setIpd(FLOATTYPE ipd) { setShift(FLOATTYPE(+0.5)*ipd); } }; @@ -43,11 +43,11 @@ public: class LeftEyeView : public Stereo3DMode { public: - static const LeftEyeView& getInstance(float ipd); + static const LeftEyeView& getInstance(FLOATTYPE ipd); - LeftEyeView(float ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } - float getIpd() const { return eye.getIpd(); } - void setIpd(float ipd) { eye.setIpd(ipd); } + LeftEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + FLOATTYPE getIpd() const { return eye.getIpd(); } + void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); } protected: LeftEyePose eye; }; @@ -56,11 +56,11 @@ protected: class RightEyeView : public Stereo3DMode { public: - static const RightEyeView& getInstance(float ipd); + static const RightEyeView& getInstance(FLOATTYPE ipd); - RightEyeView(float ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } - float getIpd() const { return eye.getIpd(); } - void setIpd(float ipd) { eye.setIpd(ipd); } + RightEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + FLOATTYPE getIpd() const { return eye.getIpd(); } + void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); } protected: RightEyePose eye; }; diff --git a/src/gl/stereo3d/scoped_color_mask.h b/src/gl/stereo3d/scoped_color_mask.h index cc3a1df1d..f746ba9e4 100644 --- a/src/gl/stereo3d/scoped_color_mask.h +++ b/src/gl/stereo3d/scoped_color_mask.h @@ -1,7 +1,7 @@ #ifndef GL_STEREO3D_SCOPED_COLOR_MASK_H_ #define GL_STEREO3D_SCOPED_COLOR_MASK_H_ -#include "gl/glew.h" +#include "gl/system/gl_system.h" /** * Temporarily change color mask @@ -10,28 +10,15 @@ class ScopedColorMask { public: ScopedColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a) - : isPushed(false) { - setColorMask(r, g, b, a); - } - ~ScopedColorMask() { - revert(); - } - void setColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a) { - if (!isPushed) { - glPushAttrib(GL_COLOR_BUFFER_BIT); - isPushed = true; - } + glGetBooleanv(GL_COLOR_WRITEMASK, saved); glColorMask(r, g, b, a); } - void revert() { - if (isPushed) { - glPopAttrib(); - isPushed = false; - } + ~ScopedColorMask() { + glColorMask(saved[0], saved[1], saved[2], saved[3]); } private: - bool isPushed; + GLboolean saved[4]; }; diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 75ea1bf5f..3874b0328 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -124,6 +124,15 @@ OptionValue "FuzzStyle" //5, "Jagged fuzz" I can't see any difference between this and 4 so it's disabled for now. } +OptionValue VRMode +{ + 0, "Normal" + 1, "Green/Magenta" + 2, "Red/Cyan" + 5, "Left Eye" + 6, "Right Eye" +} + OptionMenu "GLTextureGLOptions" { Title "TEXTURE OPTIONS" @@ -173,5 +182,6 @@ OptionMenu "GLPrefOptions" Option "Particle style", gl_particles_style, "Particles" Slider "Ambient light level", gl_light_ambient, 1.0, 255.0, 5.0 Option "Rendering quality", gl_render_precise, "Precision" + Option "Stereo 3D VR", vr_mode, "VRMode" } From b82d61193669657c2bc24bc280bc5735c15aeacc Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Fri, 30 Oct 2015 21:29:36 -0400 Subject: [PATCH 317/342] Call EndDrawScene for each eye. Actually use stereoscopic projection matrix. --- src/gl/scene/gl_drawinfo.cpp | 10 +- src/gl/scene/gl_portal.cpp | 61 +- src/gl/scene/gl_scene.cpp | 4 +- src/win32/i_system.cpp | 3404 +++++++++++++++++----------------- 4 files changed, 1740 insertions(+), 1739 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 4dba1a2a0..5c0c53047 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1014,7 +1014,8 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glStencilOp(GL_KEEP, GL_KEEP, GL_INCR); // increment stencil of valid pixels { // Use revertible color mask, to avoid stomping on anaglyph 3D state - ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // don't write to the graphics buffer + // ScopedColorMask colorMask(0, 0, 0, 0); + glColorMask(0, 0, 0, 0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); gl_RenderState.ResetColor(); glEnable(GL_DEPTH_TEST); @@ -1036,7 +1037,7 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil - } // glColorMask(1, 1, 1, 1); // don't write to the graphics buffer + } glColorMask(1, 1, 1, 1); // don't write to the graphics buffer gl_RenderState.EnableTexture(true); glDisable(GL_DEPTH_TEST); glDepthMask(false); @@ -1050,7 +1051,8 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) gl_RenderState.EnableTexture(false); { // Use revertible color mask, to avoid stomping on anaglyph 3D state - ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // don't write to the graphics buffer + // ScopedColorMask colorMask(0, 0, 0, 0); + glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.ResetColor(); gl_RenderState.Apply(); @@ -1069,7 +1071,7 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); glStencilFunc(GL_EQUAL, recursion, ~0); gl_RenderState.EnableTexture(true); - } // glColorMask(1, 1, 1, 1); + } glColorMask(1, 1, 1, 1); glEnable(GL_DEPTH_TEST); glDepthMask(true); } diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 7ff82db4c..8af0619a1 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -198,7 +198,7 @@ bool GLPortal::Start(bool usestencil, bool doquery) // Create stencil glStencilFunc(GL_EQUAL,recursion,~0); // create stencil glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - // glColorMask(0,0,0,0); // don't write to the graphics buffer + glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.SetEffect(EFF_STENCIL); gl_RenderState.EnableTexture(false); gl_RenderState.ResetColor(); @@ -207,36 +207,34 @@ bool GLPortal::Start(bool usestencil, bool doquery) if (NeedDepthBuffer()) { + glDepthMask(false); // don't write to Z-buffer! + if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. + else if (gl_noquery) doquery = false; + + // If occlusion query is supported let's use it to avoid rendering portals that aren't visible + if (!QueryObject) glGenQueries(1, &QueryObject); + if (QueryObject) { - ScopedColorMask colorMask(0, 0, 0, 0); - glDepthMask(false); // don't write to Z-buffer! - if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. - else if (gl_noquery) doquery = false; + glBeginQuery(GL_SAMPLES_PASSED, QueryObject); + } + else doquery = false; // some kind of error happened - // If occlusion query is supported let's use it to avoid rendering portals that aren't visible - if (!QueryObject) glGenQueries(1, &QueryObject); - if (QueryObject) - { - glBeginQuery(GL_SAMPLES_PASSED, QueryObject); - } - else doquery = false; // some kind of error happened + DrawPortalStencil(); - DrawPortalStencil(); + glEndQuery(GL_SAMPLES_PASSED); - glEndQuery(GL_SAMPLES_PASSED); + // Clear Z-buffer + glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil + glDepthMask(true); // enable z-buffer again + glDepthRange(1, 1); + glDepthFunc(GL_ALWAYS); + DrawPortalStencil(); - // Clear Z-buffer - glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil - glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil - glDepthMask(true); // enable z-buffer again - glDepthRange(1, 1); - glDepthFunc(GL_ALWAYS); - DrawPortalStencil(); - - // set normal drawing mode - gl_RenderState.EnableTexture(true); - glDepthFunc(GL_LESS); - } // glColorMask(1, 1, 1, 1); + // set normal drawing mode + gl_RenderState.EnableTexture(true); + glDepthFunc(GL_LESS); + glColorMask(1, 1, 1, 1); gl_RenderState.SetEffect(EFF_NONE); glDepthRange(0, 1); @@ -261,13 +259,12 @@ bool GLPortal::Start(bool usestencil, bool doquery) // than the benefit. // Note: We must draw the stencil with z-write enabled here because there is no second pass! - ScopedColorMask colorMask(0, 0, 0, 0); glDepthMask(true); DrawPortalStencil(); glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil gl_RenderState.EnableTexture(true); - // glColorMask(1,1,1,1); + glColorMask(1,1,1,1); gl_RenderState.SetEffect(EFF_NONE); glDisable(GL_DEPTH_TEST); glDepthMask(false); // don't write to Z-buffer! @@ -376,7 +373,8 @@ void GLPortal::End(bool usestencil) GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag & 1), !!(PlaneMirrorFlag & 1)); { - ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // no graphics + // ScopedColorMask colorMask(0, 0, 0, 0); + glColorMask(0, 0, 0, 0); // no graphics gl_RenderState.SetEffect(EFF_NONE); gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(false); @@ -405,7 +403,7 @@ void GLPortal::End(bool usestencil) gl_RenderState.EnableTexture(true); gl_RenderState.SetEffect(EFF_NONE); - } // glColorMask(1, 1, 1, 1); + } glColorMask(1, 1, 1, 1); recursion--; // restore old stencil op. @@ -440,7 +438,8 @@ void GLPortal::End(bool usestencil) glDepthFunc(GL_LEQUAL); glDepthRange(0, 1); { - ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // no graphics + ScopedColorMask colorMask(0, 0, 0, 0); + // glColorMask(0,0,0,0); // no graphics gl_RenderState.SetEffect(EFF_STENCIL); gl_RenderState.EnableTexture(false); DrawPortalStencil(); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 618c285c0..bde423078 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -826,7 +826,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo // Stereo mode specific perspective projection (*eye)->GetProjection(fov, ratio, fovratio, projectionMatrix); SetProjection(projectionMatrix); - SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper + // SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper SetViewAngle(viewangle); // Stereo mode specific viewpoint adjustment - temporarily shifts global viewx, viewy, viewz (*eye)->GetViewShift(GLRenderer->mAngles.Yaw, viewShift); @@ -839,6 +839,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo clipper.SafeAddClipRangeRealAngles(viewangle + a1, viewangle - a1); ProcessScene(toscreen); + EndDrawScene(viewsector); } stereo3dMode.TearDown(); @@ -910,7 +911,6 @@ void FGLRenderer::RenderView (player_t* player) GLRenderer->mLightCount = ((it.Next()) != NULL); sector_t * viewsector = RenderViewpoint(player->camera, NULL, FieldOfView * 360.0f / FINEANGLES, ratio, fovratio, true, true); - EndDrawScene(viewsector); All.Unclock(); } diff --git a/src/win32/i_system.cpp b/src/win32/i_system.cpp index 372da8685..65f8c1ef5 100644 --- a/src/win32/i_system.cpp +++ b/src/win32/i_system.cpp @@ -1,1702 +1,1702 @@ -/* -** i_system.cpp -** Timers, pre-console output, IWAD selection, and misc system routines. -** -**--------------------------------------------------------------------------- -** Copyright 1998-2009 Randy Heit -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions -** are met: -** -** 1. Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** 2. Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in the -** documentation and/or other materials provided with the distribution. -** 3. The name of the author may not be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -**--------------------------------------------------------------------------- -** -*/ - -// HEADER FILES ------------------------------------------------------------ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#define WIN32_LEAN_AND_MEAN -#include -#include -#include -#include - -#define USE_WINDOWS_DWORD -#include "hardware.h" -#include "doomerrors.h" -#include - -#include "doomtype.h" -#include "version.h" -#include "doomdef.h" -#include "cmdlib.h" -#include "m_argv.h" -#include "m_misc.h" -#include "i_video.h" -#include "i_sound.h" -#include "i_music.h" -#include "resource.h" -#include "x86.h" -#include "stats.h" - -#include "d_main.h" -#include "d_net.h" -#include "g_game.h" -#include "i_input.h" -#include "i_system.h" -#include "c_dispatch.h" -#include "templates.h" -#include "gameconfigfile.h" -#include "v_font.h" -#include "g_level.h" -#include "doomstat.h" -#include "v_palette.h" -#include "stats.h" -#include "textures/bitmap.h" -#include "textures/textures.h" - -// MACROS ------------------------------------------------------------------ - -#ifdef _MSC_VER -// Turn off "conversion from 'LONG_PTR' to 'LONG', possible loss of data" -// generated by SetClassLongPtr(). -#pragma warning(disable:4244) -#endif - -// TYPES ------------------------------------------------------------------- - -// EXTERNAL FUNCTION PROTOTYPES -------------------------------------------- - -extern void CheckCPUID(CPUInfo *cpu); -extern void LayoutMainWindow(HWND hWnd, HWND pane); - -// PUBLIC FUNCTION PROTOTYPES ---------------------------------------------- - -// PRIVATE FUNCTION PROTOTYPES --------------------------------------------- - -static void CalculateCPUSpeed(); -static void I_SelectTimer(); - -static int I_GetTimePolled(bool saveMS); -static int I_WaitForTicPolled(int prevtic); -static void I_FreezeTimePolled(bool frozen); -static int I_GetTimeEventDriven(bool saveMS); -static int I_WaitForTicEvent(int prevtic); -static void I_FreezeTimeEventDriven(bool frozen); -static void CALLBACK TimerTicked(UINT id, UINT msg, DWORD_PTR user, DWORD_PTR dw1, DWORD_PTR dw2); - -static HCURSOR CreateCompatibleCursor(FTexture *cursorpic); -static HCURSOR CreateAlphaCursor(FTexture *cursorpic); -static HCURSOR CreateBitmapCursor(int xhot, int yhot, HBITMAP and_mask, HBITMAP color_mask); -static void DestroyCustomCursor(); - -// EXTERNAL DATA DECLARATIONS ---------------------------------------------- - -EXTERN_CVAR(String, language); -EXTERN_CVAR (Bool, queryiwad); - -extern HWND Window, ConWindow, GameTitleWindow; -extern HANDLE StdOut; -extern bool FancyStdOut; -extern HINSTANCE g_hInst; -extern FILE *Logfile; -extern bool NativeMouse; -extern bool ConWindowHidden; - -// PUBLIC DATA DEFINITIONS ------------------------------------------------- - -CVAR (String, queryiwad_key, "shift", CVAR_GLOBALCONFIG|CVAR_ARCHIVE); - -double PerfToSec, PerfToMillisec; -UINT TimerPeriod; -UINT TimerEventID; -UINT MillisecondsPerTic; -HANDLE NewTicArrived; -uint32 LanguageIDs[4]; - -int (*I_GetTime) (bool saveMS); -int (*I_WaitForTic) (int); -void (*I_FreezeTime) (bool frozen); - -os_t OSPlatform; -bool gameisdead; - -// PRIVATE DATA DEFINITIONS ------------------------------------------------ - -static ticcmd_t emptycmd; -static bool HasExited; - -static DWORD basetime = 0; -// These are for the polled timer. -static DWORD TicStart; -static DWORD TicNext; -static int TicFrozen; - -// These are for the event-driven timer. -static int tics; -static DWORD ted_start, ted_next; - -static WadStuff *WadList; -static int NumWads; -static int DefaultWad; - -static HCURSOR CustomCursor; - -// CODE -------------------------------------------------------------------- - -//========================================================================== -// -// I_Tactile -// -// Doom calls it when you take damage, so presumably it could be converted -// to something compatible with force feedback. -// -//========================================================================== - -void I_Tactile(int on, int off, int total) -{ - // UNUSED. - on = off = total = 0; -} - -//========================================================================== -// -// I_BaseTiccmd -// -// Returns an empty ticcmd. I have no idea why this should be system- -// specific. -// -//========================================================================== - -ticcmd_t *I_BaseTiccmd() -{ - return &emptycmd; -} - -// Stubs that select the timer to use and then call into it ---------------- - -//========================================================================== -// -// I_GetTimeSelect -// -//========================================================================== - -static int I_GetTimeSelect(bool saveMS) -{ - I_SelectTimer(); - return I_GetTime(saveMS); -} - -//========================================================================== -// -// I_WaitForTicSelect -// -//========================================================================== - -static int I_WaitForTicSelect(int prevtic) -{ - I_SelectTimer(); - return I_WaitForTic(prevtic); -} - -//========================================================================== -// -// I_SelectTimer -// -// Tries to create a timer event for efficent CPU use when the FPS is -// capped. Failing that, it sets things up for a polling timer instead. -// -//========================================================================== - -static void I_SelectTimer() -{ - assert(basetime == 0); - - // Use a timer event if possible. - NewTicArrived = CreateEvent(NULL, FALSE, FALSE, NULL); - if (NewTicArrived) - { - UINT delay; - const char *cmdDelay; - - cmdDelay = Args->CheckValue("-timerdelay"); - delay = 0; - if (cmdDelay != 0) - { - delay = atoi(cmdDelay); - } - if (delay == 0) - { - delay = 1000/TICRATE; - } - MillisecondsPerTic = delay; - TimerEventID = timeSetEvent(delay, 0, TimerTicked, 0, TIME_PERIODIC); - } - // Get the current time as the basetime. - basetime = timeGetTime(); - // Set timer functions. - if (TimerEventID != 0) - { - I_GetTime = I_GetTimeEventDriven; - I_WaitForTic = I_WaitForTicEvent; - I_FreezeTime = I_FreezeTimeEventDriven; - } - else - { - I_GetTime = I_GetTimePolled; - I_WaitForTic = I_WaitForTicPolled; - I_FreezeTime = I_FreezeTimePolled; - } -} - -//========================================================================== -// -// I_MSTime -// -// Returns the current time in milliseconds, where 0 is the first call -// to I_GetTime or I_WaitForTic. -// -//========================================================================== - -unsigned int I_MSTime() -{ - assert(basetime != 0); - return timeGetTime() - basetime; -} - -//========================================================================== -// -// I_FPSTime -// -// Returns the current system time in milliseconds. This is used by the FPS -// meter of DFrameBuffer::DrawRateStuff(). Since the screen can display -// before the play simulation is ready to begin, this needs to be -// separate from I_MSTime(). -// -//========================================================================== - -unsigned int I_FPSTime() -{ - return timeGetTime(); -} - -//========================================================================== -// -// I_GetTimePolled -// -// Returns the current time in tics. If saveMS is true, then calls to -// I_GetTimeFrac() will use this tic as 0 and the next tic as 1. -// -//========================================================================== - -static int I_GetTimePolled(bool saveMS) -{ - DWORD tm; - - if (TicFrozen != 0) - { - return TicFrozen; - } - - tm = timeGetTime(); - if (basetime == 0) - { - basetime = tm; - } - if (saveMS) - { - TicStart = tm; - TicNext = (tm * TICRATE / 1000 + 1) * 1000 / TICRATE; - } - - return ((tm-basetime)*TICRATE)/1000; -} - -//========================================================================== -// -// I_WaitForTicPolled -// -// Busy waits until the current tic is greater than prevtic. Time must not -// be frozen. -// -//========================================================================== - -static int I_WaitForTicPolled(int prevtic) -{ - int time; - - assert(TicFrozen == 0); - while ((time = I_GetTimePolled(false)) <= prevtic) - { } - - return time; -} - -//========================================================================== -// -// I_FreezeTimePolled -// -// Freeze/unfreeze the timer. -// -//========================================================================== - -static void I_FreezeTimePolled(bool frozen) -{ - if (frozen) - { - assert(TicFrozen == 0); - TicFrozen = I_GetTimePolled(false); - } - else - { - assert(TicFrozen != 0); - int froze = TicFrozen; - TicFrozen = 0; - int now = I_GetTimePolled(false); - basetime += (now - froze) * 1000 / TICRATE; - } -} - -//========================================================================== -// -// I_GetTimeEventDriven -// -// Returns the current tick counter. This is incremented asynchronously as -// the timer event fires. -// -//========================================================================== - -static int I_GetTimeEventDriven(bool saveMS) -{ - if (saveMS) - { - TicStart = ted_start; - TicNext = ted_next; - } - return tics; -} - -//========================================================================== -// -// I_WaitForTicEvent -// -// Waits on the timer event as long as the current tic is not later than -// prevtic. -// -//========================================================================== - -static int I_WaitForTicEvent(int prevtic) -{ - assert(!TicFrozen); - while (prevtic >= tics) - { - WaitForSingleObject(NewTicArrived, 1000/TICRATE); - } - return tics; -} - -//========================================================================== -// -// I_FreezeTimeEventDriven -// -// Freeze/unfreeze the ticker. -// -//========================================================================== - -static void I_FreezeTimeEventDriven(bool frozen) -{ - TicFrozen = frozen; -} - -//========================================================================== -// -// TimerTicked -// -// Advance the tick count and signal the NewTicArrived event. -// -//========================================================================== - -static void CALLBACK TimerTicked(UINT id, UINT msg, DWORD_PTR user, DWORD_PTR dw1, DWORD_PTR dw2) -{ - if (!TicFrozen) - { - tics++; - } - ted_start = timeGetTime (); - ted_next = ted_start + MillisecondsPerTic; - SetEvent(NewTicArrived); -} - -//========================================================================== -// -// I_GetTimeFrac -// -// Returns the fractional amount of a tic passed since the most recently -// saved tic. -// -//========================================================================== - -fixed_t I_GetTimeFrac(uint32 *ms) -{ - DWORD now = timeGetTime(); - if (ms != NULL) - { - *ms = TicNext; - } - DWORD step = TicNext - TicStart; - if (step == 0) - { - return FRACUNIT; - } - else - { - fixed_t frac = clamp ((now - TicStart)*FRACUNIT/step, 0, FRACUNIT); - return frac; - } -} - -//========================================================================== -// -// I_WaitVBL -// -// I_WaitVBL is never used to actually synchronize to the vertical blank. -// Instead, it's used for delay purposes. Doom used a 70 Hz display mode, -// so that's what we use to determine how long to wait for. -// -//========================================================================== - -void I_WaitVBL(int count) -{ - Sleep(1000 * count / 70); -} - -//========================================================================== -// -// I_DetectOS -// -// Determine which version of Windows the game is running on. -// -//========================================================================== - -void I_DetectOS(void) -{ - OSVERSIONINFOEX info; - const char *osname; - - info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); - if (!GetVersionEx((OSVERSIONINFO *)&info)) - { - // Retry with the older OSVERSIONINFO structure. - info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); - GetVersionEx((OSVERSIONINFO *)&info); - } - - switch (info.dwPlatformId) - { - case VER_PLATFORM_WIN32_WINDOWS: - OSPlatform = os_Win95; - if (info.dwMinorVersion < 10) - { - osname = "95"; - } - else if (info.dwMinorVersion < 90) - { - osname = "98"; - } - else - { - osname = "Me"; - } - break; - - case VER_PLATFORM_WIN32_NT: - OSPlatform = info.dwMajorVersion < 5 ? os_WinNT4 : os_Win2k; - osname = "NT"; - if (info.dwMajorVersion == 5) - { - if (info.dwMinorVersion == 0) - { - osname = "2000"; - } - if (info.dwMinorVersion == 1) - { - osname = "XP"; - } - else if (info.dwMinorVersion == 2) - { - osname = "Server 2003"; - } - } - else if (info.dwMajorVersion == 6) - { - if (info.dwMinorVersion == 0) - { - osname = (info.wProductType == VER_NT_WORKSTATION) ? "Vista" : "Server 2008"; - } - else if (info.dwMinorVersion == 1) - { - osname = (info.wProductType == VER_NT_WORKSTATION) ? "7" : "Server 2008 R2"; - } - else if (info.dwMinorVersion == 2) - { - // Starting with Windows 8.1, you need to specify in your manifest - // the highest version of Windows you support, which will also be the - // highest version of Windows this function returns. - osname = (info.wProductType == VER_NT_WORKSTATION) ? "8" : "Server 2012"; - } - else if (info.dwMinorVersion == 3) - { - osname = (info.wProductType == VER_NT_WORKSTATION) ? "8.1" : "Server 2012 R2"; - } - else if (info.dwMinorVersion == 4) - { - osname = (info.wProductType == VER_NT_WORKSTATION) ? "10 (or higher)" : "Server 10 (or higher)"; - } - } - break; - - default: - OSPlatform = os_unknown; - osname = "Unknown OS"; - break; - } - - if (OSPlatform == os_Win95) - { - Printf ("OS: Windows %s %lu.%lu.%lu %s\n", - osname, - info.dwMajorVersion, info.dwMinorVersion, - info.dwBuildNumber & 0xffff, info.szCSDVersion); - } - else - { - Printf ("OS: Windows %s (NT %lu.%lu) Build %lu\n %s\n", - osname, - info.dwMajorVersion, info.dwMinorVersion, - info.dwBuildNumber, info.szCSDVersion); - } - - if (OSPlatform == os_unknown) - { - Printf ("(Assuming Windows 2000)\n"); - OSPlatform = os_Win2k; - } -} - -//========================================================================== -// -// SubsetLanguageIDs -// -// Helper function for SetLanguageIDs. -// -//========================================================================== - -static void SubsetLanguageIDs(LCID id, LCTYPE type, int idx) -{ - char buf[8]; - LCID langid; - char *idp; - - if (!GetLocaleInfo(id, type, buf, 8)) - return; - langid = MAKELCID(strtoul(buf, NULL, 16), SORT_DEFAULT); - if (!GetLocaleInfo(langid, LOCALE_SABBREVLANGNAME, buf, 8)) - return; - idp = (char *)(&LanguageIDs[idx]); - memset (idp, 0, 4); - idp[0] = tolower(buf[0]); - idp[1] = tolower(buf[1]); - idp[2] = tolower(buf[2]); - idp[3] = 0; -} - -//========================================================================== -// -// SetLanguageIDs -// -//========================================================================== - -void SetLanguageIDs() -{ - size_t langlen = strlen(language); - - if (langlen < 2 || langlen > 3) - { - memset(LanguageIDs, 0, sizeof(LanguageIDs)); - SubsetLanguageIDs(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, 0); - SubsetLanguageIDs(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTLANGUAGE, 1); - SubsetLanguageIDs(LOCALE_SYSTEM_DEFAULT, LOCALE_ILANGUAGE, 2); - SubsetLanguageIDs(LOCALE_SYSTEM_DEFAULT, LOCALE_IDEFAULTLANGUAGE, 3); - } - else - { - DWORD lang = 0; - - ((BYTE *)&lang)[0] = (language)[0]; - ((BYTE *)&lang)[1] = (language)[1]; - ((BYTE *)&lang)[2] = (language)[2]; - LanguageIDs[0] = lang; - LanguageIDs[1] = lang; - LanguageIDs[2] = lang; - LanguageIDs[3] = lang; - } -} - -//========================================================================== -// -// CalculateCPUSpeed -// -// Make a decent guess at how much time elapses between TSC steps. This can -// vary over runtime depending on power management settings, so should not -// be used anywhere that truely accurate timing actually matters. -// -//========================================================================== - -void CalculateCPUSpeed() -{ - LARGE_INTEGER freq; - - QueryPerformanceFrequency (&freq); - - if (freq.QuadPart != 0 && CPU.bRDTSC) - { - LARGE_INTEGER count1, count2; - cycle_t ClockCalibration; - DWORD min_diff; - - ClockCalibration.Reset(); - - // Count cycles for at least 55 milliseconds. - // The performance counter may be very low resolution compared to CPU - // speeds today, so the longer we count, the more accurate our estimate. - // On the other hand, we don't want to count too long, because we don't - // want the user to notice us spend time here, since most users will - // probably never use the performance statistics. - min_diff = freq.LowPart * 11 / 200; - - // Minimize the chance of task switching during the testing by going very - // high priority. This is another reason to avoid timing for too long. - SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS); - SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL); - - // Make sure we start timing on a counter boundary. - QueryPerformanceCounter(&count1); - do { QueryPerformanceCounter(&count2); } while (count1.QuadPart == count2.QuadPart); - - // Do the timing loop. - ClockCalibration.Clock(); - do { QueryPerformanceCounter(&count1); } while ((count1.QuadPart - count2.QuadPart) < min_diff); - ClockCalibration.Unclock(); - - SetPriorityClass(GetCurrentProcess(), NORMAL_PRIORITY_CLASS); - SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL); - - PerfToSec = double(count1.QuadPart - count2.QuadPart) / (double(ClockCalibration.GetRawCounter()) * freq.QuadPart); - PerfToMillisec = PerfToSec * 1000.0; - } - - Printf ("CPU Speed: %.0f MHz\n", 0.001 / PerfToMillisec); -} - -//========================================================================== -// -// I_Init -// -//========================================================================== - -void I_Init() -{ - CheckCPUID(&CPU); - CalculateCPUSpeed(); - DumpCPUInfo(&CPU); - - I_GetTime = I_GetTimeSelect; - I_WaitForTic = I_WaitForTicSelect; - - atterm (I_ShutdownSound); - I_InitSound (); -} - -//========================================================================== -// -// I_Quit -// -//========================================================================== - -void I_Quit() -{ - HasExited = true; /* Prevent infinitely recursive exits -- killough */ - - if (TimerEventID != 0) - { - timeKillEvent(TimerEventID); - } - if (NewTicArrived != NULL) - { - CloseHandle(NewTicArrived); - } - timeEndPeriod(TimerPeriod); - if (demorecording) - { - G_CheckDemoStatus(); - } - - C_DeinitConsole(); -} - - -//========================================================================== -// -// I_FatalError -// -// Throw an error that will end the game. -// -//========================================================================== - -void STACK_ARGS I_FatalError(const char *error, ...) -{ - static BOOL alreadyThrown = false; - gameisdead = true; - - if (!alreadyThrown) // ignore all but the first message -- killough - { - alreadyThrown = true; - char errortext[MAX_ERRORTEXT]; - va_list argptr; - va_start(argptr, error); - myvsnprintf(errortext, MAX_ERRORTEXT, error, argptr); - va_end(argptr); - - // Record error to log (if logging) - if (Logfile) - { - fprintf(Logfile, "\n**** DIED WITH FATAL ERROR:\n%s\n", errortext); - fflush(Logfile); - } - - throw CFatalError(errortext); - } - - if (!HasExited) // If it hasn't exited yet, exit now -- killough - { - HasExited = 1; // Prevent infinitely recursive exits -- killough - exit(-1); - } -} - -//========================================================================== -// -// I_Error -// -// Throw an error that will send us to the console if we are far enough -// along in the startup process. -// -//========================================================================== - -void STACK_ARGS I_Error(const char *error, ...) -{ - va_list argptr; - char errortext[MAX_ERRORTEXT]; - - va_start(argptr, error); - myvsnprintf(errortext, MAX_ERRORTEXT, error, argptr); - va_end(argptr); - - throw CRecoverableError(errortext); -} - -//========================================================================== -// -// ToEditControl -// -// Converts string to Unicode and inserts it into the control. -// -//========================================================================== - -void ToEditControl(HWND edit, const char *buf, wchar_t *wbuf, int bpos) -{ - // Let's just do this ourself. It's not hard, and we can compensate for - // special console characters at the same time. -#if 0 - MultiByteToWideChar(1252 /* Western */, 0, buf, bpos, wbuf, countof(wbuf)); - wbuf[bpos] = 0; -#else - static wchar_t notlatin1[32] = // code points 0x80-0x9F - { - 0x20AC, // Euro sign - 0x0081, // Undefined - 0x201A, // Single low-9 quotation mark - 0x0192, // Latin small letter f with hook - 0x201E, // Double low-9 quotation mark - 0x2026, // Horizontal ellipsis - 0x2020, // Dagger - 0x2021, // Double dagger - 0x02C6, // Modifier letter circumflex accent - 0x2030, // Per mille sign - 0x0160, // Latin capital letter S with caron - 0x2039, // Single left-pointing angle quotation mark - 0x0152, // Latin capital ligature OE - 0x008D, // Undefined - 0x017D, // Latin capital letter Z with caron - 0x008F, // Undefined - 0x0090, // Undefined - 0x2018, // Left single quotation mark - 0x2019, // Right single quotation mark - 0x201C, // Left double quotation mark - 0x201D, // Right double quotation mark - 0x2022, // Bullet - 0x2013, // En dash - 0x2014, // Em dash - 0x02DC, // Small tilde - 0x2122, // Trade mark sign - 0x0161, // Latin small letter s with caron - 0x203A, // Single right-pointing angle quotation mark - 0x0153, // Latin small ligature oe - 0x009D, // Undefined - 0x017E, // Latin small letter z with caron - 0x0178 // Latin capital letter Y with diaeresis - }; - for (int i = 0; i <= bpos; ++i) - { - wchar_t code = (BYTE)buf[i]; - if (code >= 0x1D && code <= 0x1F) - { // The bar characters, most commonly used to indicate map changes - code = 0x2550; // Box Drawings Double Horizontal - } - else if (code >= 0x80 && code <= 0x9F) - { - code = notlatin1[code - 0x80]; - } - wbuf[i] = code; - } -#endif - SendMessageW(edit, EM_REPLACESEL, FALSE, (LPARAM)wbuf); -} - -//========================================================================== -// -// I_PrintStr -// -// Send output to the list box shown during startup (and hidden during -// gameplay). -// -//========================================================================== - -static void DoPrintStr(const char *cp, HWND edit, HANDLE StdOut) -{ - if (edit == NULL && StdOut == NULL) - return; - - char buf[256]; - wchar_t wbuf[countof(buf)]; - int bpos = 0; - CHARRANGE selection; - CHARRANGE endselection; - LONG lines_before = 0, lines_after; - CHARFORMAT format; - - if (edit != NULL) - { - // Store the current selection and set it to the end so we can append text. - SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&selection); - endselection.cpMax = endselection.cpMin = GetWindowTextLength(edit); - SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&endselection); - - // GetWindowTextLength and EM_EXSETSEL can disagree on where the end of - // the text is. Find out what EM_EXSETSEL thought it was and use that later. - SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&endselection); - - // Remember how many lines there were before we added text. - lines_before = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0); - } - - while (*cp != 0) - { - // 28 is the escape code for a color change. - if ((*cp == 28 && bpos != 0) || bpos == 255) - { - buf[bpos] = 0; - if (edit != NULL) - { - ToEditControl(edit, buf, wbuf, bpos); - } - if (StdOut != NULL) - { - DWORD bytes_written; - WriteFile(StdOut, buf, bpos, &bytes_written, NULL); - } - bpos = 0; - } - if (*cp != 28) - { - buf[bpos++] = *cp++; - } - else - { - const BYTE *color_id = (const BYTE *)cp + 1; - EColorRange range = V_ParseFontColor(color_id, CR_UNTRANSLATED, CR_YELLOW); - cp = (const char *)color_id; - - if (range != CR_UNDEFINED) - { - // Change the color of future text added to the control. - PalEntry color = V_LogColorFromColorRange(range); - if (StdOut != NULL && FancyStdOut) - { - // Unfortunately, we are pretty limited here: There are only - // eight basic colors, and each comes in a dark and a bright - // variety. - float h, s, v, r, g, b; - WORD attrib = 0; - - RGBtoHSV(color.r / 255.f, color.g / 255.f, color.b / 255.f, &h, &s, &v); - if (s != 0) - { // color - HSVtoRGB(&r, &g, &b, h, 1, 1); - if (r == 1) attrib = FOREGROUND_RED; - if (g == 1) attrib |= FOREGROUND_GREEN; - if (b == 1) attrib |= FOREGROUND_BLUE; - if (v > 0.6) attrib |= FOREGROUND_INTENSITY; - } - else - { // gray - if (v < 0.33) attrib = FOREGROUND_INTENSITY; - else if (v < 0.90) attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; - else attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY; - } - SetConsoleTextAttribute(StdOut, attrib); - } - if (edit != NULL) - { - // GDI uses BGR colors, but color is RGB, so swap the R and the B. - swapvalues(color.r, color.b); - // Change the color. - format.cbSize = sizeof(format); - format.dwMask = CFM_COLOR; - format.dwEffects = 0; - format.crTextColor = color; - SendMessage(edit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&format); - } - } - } - } - if (bpos != 0) - { - buf[bpos] = 0; - if (edit != NULL) - { - ToEditControl(edit, buf, wbuf, bpos); - } - if (StdOut != NULL) - { - DWORD bytes_written; - WriteFile(StdOut, buf, bpos, &bytes_written, NULL); - } - } - - if (edit != NULL) - { - // If the old selection was at the end of the text, keep it at the end and - // scroll. Don't scroll if the selection is anywhere else. - if (selection.cpMin == endselection.cpMin && selection.cpMax == endselection.cpMax) - { - selection.cpMax = selection.cpMin = GetWindowTextLength (edit); - lines_after = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0); - if (lines_after > lines_before) - { - SendMessage(edit, EM_LINESCROLL, 0, lines_after - lines_before); - } - } - // Restore the previous selection. - SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&selection); - // Give the edit control a chance to redraw itself. - I_GetEvent(); - } - if (StdOut != NULL && FancyStdOut) - { // Set text back to gray, in case it was changed. - SetConsoleTextAttribute(StdOut, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE); - } -} - -static TArray bufferedConsoleStuff; - -void I_PrintStr(const char *cp) -{ - if (ConWindowHidden) - { - bufferedConsoleStuff.Push(cp); - DoPrintStr(cp, NULL, StdOut); - } - else - { - DoPrintStr(cp, ConWindow, StdOut); - } -} - -void I_FlushBufferedConsoleStuff() -{ - for (unsigned i = 0; i < bufferedConsoleStuff.Size(); i++) - { - DoPrintStr(bufferedConsoleStuff[i], ConWindow, NULL); - } - bufferedConsoleStuff.Clear(); -} - -//========================================================================== -// -// SetQueryIWAD -// -// The user had the "Don't ask again" box checked when they closed the -// IWAD selection dialog. -// -//========================================================================== - -static void SetQueryIWad(HWND dialog) -{ - HWND checkbox = GetDlgItem(dialog, IDC_DONTASKIWAD); - int state = (int)SendMessage(checkbox, BM_GETCHECK, 0, 0); - bool query = (state != BST_CHECKED); - - if (!query && queryiwad) - { - MessageBox(dialog, - "You have chosen not to show this dialog box in the future.\n" - "If you wish to see it again, hold down SHIFT while starting " GAMENAME ".", - "Don't ask me this again", - MB_OK | MB_ICONINFORMATION); - } - - queryiwad = query; -} - -//========================================================================== -// -// IWADBoxCallback -// -// Dialog proc for the IWAD selector. -// -//========================================================================== - -BOOL CALLBACK IWADBoxCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) -{ - HWND ctrl; - int i; - - switch (message) - { - case WM_INITDIALOG: - // Add our program name to the window title - { - TCHAR label[256]; - FString newlabel; - - GetWindowText(hDlg, label, countof(label)); - newlabel.Format(GAMESIG " %s: %s", GetVersionString(), label); - SetWindowText(hDlg, newlabel.GetChars()); - } - // Populate the list with all the IWADs found - ctrl = GetDlgItem(hDlg, IDC_IWADLIST); - for (i = 0; i < NumWads; i++) - { - FString work; - const char *filepart = strrchr(WadList[i].Path, '/'); - if (filepart == NULL) - filepart = WadList[i].Path; - else - filepart++; - work.Format("%s (%s)", WadList[i].Name.GetChars(), filepart); - SendMessage(ctrl, LB_ADDSTRING, 0, (LPARAM)work.GetChars()); - SendMessage(ctrl, LB_SETITEMDATA, i, (LPARAM)i); - } - SendMessage(ctrl, LB_SETCURSEL, DefaultWad, 0); - SetFocus(ctrl); - // Set the state of the "Don't ask me again" checkbox - ctrl = GetDlgItem(hDlg, IDC_DONTASKIWAD); - SendMessage(ctrl, BM_SETCHECK, queryiwad ? BST_UNCHECKED : BST_CHECKED, 0); - // Make sure the dialog is in front. If SHIFT was pressed to force it visible, - // then the other window will normally be on top. - SetForegroundWindow(hDlg); - break; - - case WM_COMMAND: - if (LOWORD(wParam) == IDCANCEL) - { - EndDialog (hDlg, -1); - } - else if (LOWORD(wParam) == IDOK || - (LOWORD(wParam) == IDC_IWADLIST && HIWORD(wParam) == LBN_DBLCLK)) - { - SetQueryIWad(hDlg); - ctrl = GetDlgItem (hDlg, IDC_IWADLIST); - EndDialog(hDlg, SendMessage (ctrl, LB_GETCURSEL, 0, 0)); - } - break; - } - return FALSE; -} - -//========================================================================== -// -// I_PickIWad -// -// Open a dialog to pick the IWAD, if there is more than one found. -// -//========================================================================== - -int I_PickIWad(WadStuff *wads, int numwads, bool showwin, int defaultiwad) -{ - int vkey; - - if (stricmp(queryiwad_key, "shift") == 0) - { - vkey = VK_SHIFT; - } - else if (stricmp(queryiwad_key, "control") == 0 || stricmp (queryiwad_key, "ctrl") == 0) - { - vkey = VK_CONTROL; - } - else - { - vkey = 0; - } - if (showwin || (vkey != 0 && GetAsyncKeyState(vkey))) - { - WadList = wads; - NumWads = numwads; - DefaultWad = defaultiwad; - - return (int)DialogBox(g_hInst, MAKEINTRESOURCE(IDD_IWADDIALOG), - (HWND)Window, (DLGPROC)IWADBoxCallback); - } - return defaultiwad; -} - -//========================================================================== -// -// I_SetCursor -// -// Returns true if the cursor was successfully changed. -// -//========================================================================== - -bool I_SetCursor(FTexture *cursorpic) -{ - HCURSOR cursor; - - if (cursorpic != NULL && cursorpic->UseType != FTexture::TEX_Null && - (screen == NULL || !screen->Is8BitMode())) - { - // Must be no larger than 32x32. - if (cursorpic->GetWidth() > 32 || cursorpic->GetHeight() > 32) - { - return false; - } - - cursor = CreateAlphaCursor(cursorpic); - if (cursor == NULL) - { - cursor = CreateCompatibleCursor(cursorpic); - } - if (cursor == NULL) - { - return false; - } - // Replace the existing cursor with the new one. - DestroyCustomCursor(); - CustomCursor = cursor; - atterm(DestroyCustomCursor); - } - else - { - DestroyCustomCursor(); - cursor = LoadCursor(NULL, IDC_ARROW); - } - SetClassLongPtr(Window, GCLP_HCURSOR, (LONG_PTR)cursor); - if (NativeMouse) - { - POINT pt; - RECT client; - - // If the mouse pointer is within the window's client rect, set it now. - if (GetCursorPos(&pt) && GetClientRect(Window, &client) && - ClientToScreen(Window, (LPPOINT)&client.left) && - ClientToScreen(Window, (LPPOINT)&client.right)) - { - if (pt.x >= client.left && pt.x < client.right && - pt.y >= client.top && pt.y < client.bottom) - { - SetCursor(cursor); - } - } - } - return true; -} - -//========================================================================== -// -// CreateCompatibleCursor -// -// Creates a cursor with a 1-bit alpha channel. -// -//========================================================================== - -static HCURSOR CreateCompatibleCursor(FTexture *cursorpic) -{ - int picwidth = cursorpic->GetWidth(); - int picheight = cursorpic->GetHeight(); - - // Create bitmap masks for the cursor from the texture. - HDC dc = GetDC(NULL); - if (dc == NULL) - { - return false; - } - HDC and_mask_dc = CreateCompatibleDC(dc); - HDC xor_mask_dc = CreateCompatibleDC(dc); - HBITMAP and_mask = CreateCompatibleBitmap(dc, 32, 32); - HBITMAP xor_mask = CreateCompatibleBitmap(dc, 32, 32); - ReleaseDC(NULL, dc); - - SelectObject(and_mask_dc, and_mask); - SelectObject(xor_mask_dc, xor_mask); - - // Initialize with an invisible cursor. - SelectObject(and_mask_dc, GetStockObject(WHITE_PEN)); - SelectObject(and_mask_dc, GetStockObject(WHITE_BRUSH)); - Rectangle(and_mask_dc, 0, 0, 32, 32); - SelectObject(xor_mask_dc, GetStockObject(BLACK_PEN)); - SelectObject(xor_mask_dc, GetStockObject(BLACK_BRUSH)); - Rectangle(xor_mask_dc, 0, 0, 32, 32); - - FBitmap bmp; - const BYTE *pixels; - - bmp.Create(picwidth, picheight); - cursorpic->CopyTrueColorPixels(&bmp, 0, 0); - pixels = bmp.GetPixels(); - - // Copy color data from the source texture to the cursor bitmaps. - for (int y = 0; y < picheight; ++y) - { - for (int x = 0; x < picwidth; ++x) - { - const BYTE *bgra = &pixels[x*4 + y*bmp.GetPitch()]; - if (bgra[3] != 0) - { - SetPixelV(and_mask_dc, x, y, RGB(0,0,0)); - SetPixelV(xor_mask_dc, x, y, RGB(bgra[2], bgra[1], bgra[0])); - } - } - } - DeleteDC(and_mask_dc); - DeleteDC(xor_mask_dc); - - // Create the cursor from the bitmaps. - return CreateBitmapCursor(cursorpic->LeftOffset, cursorpic->TopOffset, and_mask, xor_mask); -} - -//========================================================================== -// -// CreateAlphaCursor -// -// Creates a cursor with a full alpha channel. -// -//========================================================================== - -static HCURSOR CreateAlphaCursor(FTexture *cursorpic) -{ - HDC dc; - BITMAPV5HEADER bi; - HBITMAP color, mono; - void *bits; - - memset(&bi, 0, sizeof(bi)); - bi.bV5Size = sizeof(bi); - bi.bV5Width = 32; - bi.bV5Height = 32; - bi.bV5Planes = 1; - bi.bV5BitCount = 32; - bi.bV5Compression = BI_BITFIELDS; - bi.bV5RedMask = 0x00FF0000; - bi.bV5GreenMask = 0x0000FF00; - bi.bV5BlueMask = 0x000000FF; - bi.bV5AlphaMask = 0xFF000000; - - dc = GetDC(NULL); - if (dc == NULL) - { - return NULL; - } - - // Create the DIB section with an alpha channel. - color = CreateDIBSection(dc, (BITMAPINFO *)&bi, DIB_RGB_COLORS, &bits, NULL, 0); - ReleaseDC(NULL, dc); - - if (color == NULL) - { - return NULL; - } - - // Create an empty mask bitmap, since CreateIconIndirect requires this. - mono = CreateBitmap(32, 32, 1, 1, NULL); - if (mono == NULL) - { - DeleteObject(color); - return NULL; - } - - // Copy cursor to the color bitmap. Note that GDI bitmaps are upside down compared - // to normal conventions, so we create the FBitmap pointing at the last row and use - // a negative pitch so that CopyTrueColorPixels will use GDI's orientation. - FBitmap bmp((BYTE *)bits + 31*32*4, -32*4, 32, 32); - cursorpic->CopyTrueColorPixels(&bmp, 0, 0); - - return CreateBitmapCursor(cursorpic->LeftOffset, cursorpic->TopOffset, mono, color); -} - -//========================================================================== -// -// CreateBitmapCursor -// -// Create the cursor from the bitmaps. Deletes the bitmaps before returning. -// -//========================================================================== - -static HCURSOR CreateBitmapCursor(int xhot, int yhot, HBITMAP and_mask, HBITMAP color_mask) -{ - ICONINFO iconinfo = - { - FALSE, // fIcon - xhot, // xHotspot - yhot, // yHotspot - and_mask, // hbmMask - color_mask // hbmColor - }; - HCURSOR cursor = CreateIconIndirect(&iconinfo); - - // Delete the bitmaps. - DeleteObject(and_mask); - DeleteObject(color_mask); - - return cursor; -} - -//========================================================================== -// -// DestroyCustomCursor -// -//========================================================================== - -static void DestroyCustomCursor() -{ - if (CustomCursor != NULL) - { - DestroyCursor(CustomCursor); - CustomCursor = NULL; - } -} - -//========================================================================== -// -// I_WriteIniFailed -// -// Display a message when the config failed to save. -// -//========================================================================== - -bool I_WriteIniFailed() -{ - char *lpMsgBuf; - FString errortext; - - FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - GetLastError(), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language - (LPSTR)&lpMsgBuf, - 0, - NULL - ); - errortext.Format ("The config file %s could not be written:\n%s", GameConfig->GetPathName(), lpMsgBuf); - LocalFree (lpMsgBuf); - return MessageBox(Window, errortext.GetChars(), GAMENAME " configuration not saved", MB_ICONEXCLAMATION | MB_RETRYCANCEL) == IDRETRY; -} - -//========================================================================== -// -// I_FindFirst -// -// Start a pattern matching sequence. -// -//========================================================================== - -void *I_FindFirst(const char *filespec, findstate_t *fileinfo) -{ - return FindFirstFileA(filespec, (LPWIN32_FIND_DATAA)fileinfo); -} - -//========================================================================== -// -// I_FindNext -// -// Return the next file in a pattern matching sequence. -// -//========================================================================== - -int I_FindNext(void *handle, findstate_t *fileinfo) -{ - return !FindNextFileA((HANDLE)handle, (LPWIN32_FIND_DATAA)fileinfo); -} - -//========================================================================== -// -// I_FindClose -// -// Finish a pattern matching sequence. -// -//========================================================================== - -int I_FindClose(void *handle) -{ - return FindClose((HANDLE)handle); -} - -//========================================================================== -// -// QueryPathKey -// -// Returns the value of a registry key into the output variable value. -// -//========================================================================== - -static bool QueryPathKey(HKEY key, const char *keypath, const char *valname, FString &value) -{ - HKEY pathkey; - DWORD pathtype; - DWORD pathlen; - LONG res; - - if(ERROR_SUCCESS == RegOpenKeyEx(key, keypath, 0, KEY_QUERY_VALUE, &pathkey)) - { - if (ERROR_SUCCESS == RegQueryValueEx(pathkey, valname, 0, &pathtype, NULL, &pathlen) && - pathtype == REG_SZ && pathlen != 0) - { - // Don't include terminating null in count - char *chars = value.LockNewBuffer(pathlen - 1); - res = RegQueryValueEx(pathkey, valname, 0, NULL, (LPBYTE)chars, &pathlen); - value.UnlockBuffer(); - if (res != ERROR_SUCCESS) - { - value = ""; - } - } - RegCloseKey(pathkey); - } - return value.IsNotEmpty(); -} - -//========================================================================== -// -// I_GetGogPaths -// -// Check the registry for GOG installation paths, so we can search for IWADs -// that were bought from GOG.com. This is a bit different from the Steam -// version because each game has its own independent installation path, no -// such thing as /SteamApps/common/. -// -//========================================================================== - -TArray I_GetGogPaths() -{ - TArray result; - FString path; - FString gamepath; - -#ifdef _WIN64 - FString gogregistrypath = "Software\\Wow6432Node\\GOG.com\\Games"; -#else - // If a 32-bit ZDoom runs on a 64-bit Windows, this will be transparently and - // automatically redirected to the Wow6432Node address instead, so this address - // should be safe to use in all cases. - FString gogregistrypath = "Software\\GOG.com\\Games"; -#endif - - // Look for Ultimate Doom - gamepath = gogregistrypath + "\\1435827232"; - if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) - { - result.Push(path); // directly in install folder - } - - // Look for Doom II - gamepath = gogregistrypath + "\\1435848814"; - if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) - { - result.Push(path + "/doom2"); // in a subdirectory - // If direct support for the Master Levels is ever added, they are in path + /master/wads - } - - // Look for Final Doom - gamepath = gogregistrypath + "\\1435848742"; - if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) - { - // in subdirectories - result.Push(path + "/TNT"); - result.Push(path + "/Plutonia"); - } - - return result; -} - -//========================================================================== -// -// I_GetSteamPath -// -// Check the registry for the path to Steam, so that we can search for -// IWADs that were bought with Steam. -// -//========================================================================== - -TArray I_GetSteamPath() -{ - TArray result; - static const char *const steam_dirs[] = - { - "doom 2/base", - "final doom/base", - "heretic shadow of the serpent riders/base", - "hexen/base", - "hexen deathkings of the dark citadel/base", - "ultimate doom/base", - "DOOM 3 BFG Edition/base/wads", - "Strife" - }; - - FString path; - - if (!QueryPathKey(HKEY_CURRENT_USER, "Software\\Valve\\Steam", "SteamPath", path)) - { - if (!QueryPathKey(HKEY_LOCAL_MACHINE, "Software\\Valve\\Steam", "InstallPath", path)) - return result; - } - path += "/SteamApps/common/"; - - for(unsigned int i = 0; i < countof(steam_dirs); ++i) - { - result.Push(path + steam_dirs[i]); - } - - return result; -} - -//========================================================================== -// -// I_MakeRNGSeed -// -// Returns a 32-bit random seed, preferably one with lots of entropy. -// -//========================================================================== - -unsigned int I_MakeRNGSeed() -{ - unsigned int seed; - - // If RtlGenRandom is available, use that to avoid increasing the - // working set by pulling in all of the crytographic API. - HMODULE advapi = GetModuleHandle("advapi32.dll"); - if (advapi != NULL) - { - BOOLEAN (APIENTRY *RtlGenRandom)(void *, ULONG) = - (BOOLEAN (APIENTRY *)(void *, ULONG))GetProcAddress(advapi, "SystemFunction036"); - if (RtlGenRandom != NULL) - { - if (RtlGenRandom(&seed, sizeof(seed))) - { - return seed; - } - } - } - - // Use the full crytographic API to produce a seed. If that fails, - // time() is used as a fallback. - HCRYPTPROV prov; - - if (!CryptAcquireContext(&prov, NULL, MS_DEF_PROV, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) - { - return (unsigned int)time(NULL); - } - if (!CryptGenRandom(prov, sizeof(seed), (BYTE *)&seed)) - { - seed = (unsigned int)time(NULL); - } - CryptReleaseContext(prov, 0); - return seed; -} - -//========================================================================== -// -// I_GetLongPathName -// -// Returns the long version of the path, or the original if there isn't -// anything worth changing. -// -//========================================================================== - -FString I_GetLongPathName(FString shortpath) -{ - static TOptWin32Proc - GetLongPathNameA("kernel32.dll", "GetLongPathNameA"); - - // Doesn't exist on NT4 - if (GetLongPathName == NULL) - return shortpath; - - DWORD buffsize = GetLongPathNameA.Call(shortpath.GetChars(), NULL, 0); - if (buffsize == 0) - { // nothing to change (it doesn't exist, maybe?) - return shortpath; - } - TCHAR *buff = new TCHAR[buffsize]; - DWORD buffsize2 = GetLongPathNameA.Call(shortpath.GetChars(), buff, buffsize); - if (buffsize2 >= buffsize) - { // Failure! Just return the short path - delete[] buff; - return shortpath; - } - FString longpath(buff, buffsize2); - delete[] buff; - return longpath; -} +/* +** i_system.cpp +** Timers, pre-console output, IWAD selection, and misc system routines. +** +**--------------------------------------------------------------------------- +** Copyright 1998-2009 Randy Heit +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +*/ + +// HEADER FILES ------------------------------------------------------------ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#define WIN32_LEAN_AND_MEAN +#include +#include +#include +#include + +#define USE_WINDOWS_DWORD +#include "hardware.h" +#include "doomerrors.h" +#include + +#include "doomtype.h" +#include "version.h" +#include "doomdef.h" +#include "cmdlib.h" +#include "m_argv.h" +#include "m_misc.h" +#include "i_video.h" +#include "i_sound.h" +#include "i_music.h" +#include "resource.h" +#include "x86.h" +#include "stats.h" + +#include "d_main.h" +#include "d_net.h" +#include "g_game.h" +#include "i_input.h" +#include "i_system.h" +#include "c_dispatch.h" +#include "templates.h" +#include "gameconfigfile.h" +#include "v_font.h" +#include "g_level.h" +#include "doomstat.h" +#include "v_palette.h" +#include "stats.h" +#include "textures/bitmap.h" +#include "textures/textures.h" + +// MACROS ------------------------------------------------------------------ + +#ifdef _MSC_VER +// Turn off "conversion from 'LONG_PTR' to 'LONG', possible loss of data" +// generated by SetClassLongPtr(). +#pragma warning(disable:4244) +#endif + +// TYPES ------------------------------------------------------------------- + +// EXTERNAL FUNCTION PROTOTYPES -------------------------------------------- + +extern void CheckCPUID(CPUInfo *cpu); +extern void LayoutMainWindow(HWND hWnd, HWND pane); + +// PUBLIC FUNCTION PROTOTYPES ---------------------------------------------- + +// PRIVATE FUNCTION PROTOTYPES --------------------------------------------- + +static void CalculateCPUSpeed(); +static void I_SelectTimer(); + +static int I_GetTimePolled(bool saveMS); +static int I_WaitForTicPolled(int prevtic); +static void I_FreezeTimePolled(bool frozen); +static int I_GetTimeEventDriven(bool saveMS); +static int I_WaitForTicEvent(int prevtic); +static void I_FreezeTimeEventDriven(bool frozen); +static void CALLBACK TimerTicked(UINT id, UINT msg, DWORD_PTR user, DWORD_PTR dw1, DWORD_PTR dw2); + +static HCURSOR CreateCompatibleCursor(FTexture *cursorpic); +static HCURSOR CreateAlphaCursor(FTexture *cursorpic); +static HCURSOR CreateBitmapCursor(int xhot, int yhot, HBITMAP and_mask, HBITMAP color_mask); +static void DestroyCustomCursor(); + +// EXTERNAL DATA DECLARATIONS ---------------------------------------------- + +EXTERN_CVAR(String, language); +EXTERN_CVAR (Bool, queryiwad); + +extern HWND Window, ConWindow, GameTitleWindow; +extern HANDLE StdOut; +extern bool FancyStdOut; +extern HINSTANCE g_hInst; +extern FILE *Logfile; +extern bool NativeMouse; +extern bool ConWindowHidden; + +// PUBLIC DATA DEFINITIONS ------------------------------------------------- + +CVAR (String, queryiwad_key, "shift", CVAR_GLOBALCONFIG|CVAR_ARCHIVE); + +double PerfToSec, PerfToMillisec; +UINT TimerPeriod; +UINT TimerEventID; +UINT MillisecondsPerTic; +HANDLE NewTicArrived; +uint32 LanguageIDs[4]; + +int (*I_GetTime) (bool saveMS); +int (*I_WaitForTic) (int); +void (*I_FreezeTime) (bool frozen); + +os_t OSPlatform; +bool gameisdead; + +// PRIVATE DATA DEFINITIONS ------------------------------------------------ + +static ticcmd_t emptycmd; +static bool HasExited; + +static DWORD basetime = 0; +// These are for the polled timer. +static DWORD TicStart; +static DWORD TicNext; +static int TicFrozen; + +// These are for the event-driven timer. +static int tics; +static DWORD ted_start, ted_next; + +static WadStuff *WadList; +static int NumWads; +static int DefaultWad; + +static HCURSOR CustomCursor; + +// CODE -------------------------------------------------------------------- + +//========================================================================== +// +// I_Tactile +// +// Doom calls it when you take damage, so presumably it could be converted +// to something compatible with force feedback. +// +//========================================================================== + +void I_Tactile(int on, int off, int total) +{ + // UNUSED. + on = off = total = 0; +} + +//========================================================================== +// +// I_BaseTiccmd +// +// Returns an empty ticcmd. I have no idea why this should be system- +// specific. +// +//========================================================================== + +ticcmd_t *I_BaseTiccmd() +{ + return &emptycmd; +} + +// Stubs that select the timer to use and then call into it ---------------- + +//========================================================================== +// +// I_GetTimeSelect +// +//========================================================================== + +static int I_GetTimeSelect(bool saveMS) +{ + I_SelectTimer(); + return I_GetTime(saveMS); +} + +//========================================================================== +// +// I_WaitForTicSelect +// +//========================================================================== + +static int I_WaitForTicSelect(int prevtic) +{ + I_SelectTimer(); + return I_WaitForTic(prevtic); +} + +//========================================================================== +// +// I_SelectTimer +// +// Tries to create a timer event for efficent CPU use when the FPS is +// capped. Failing that, it sets things up for a polling timer instead. +// +//========================================================================== + +static void I_SelectTimer() +{ + assert(basetime == 0); + + // Use a timer event if possible. + NewTicArrived = CreateEvent(NULL, FALSE, FALSE, NULL); + if (NewTicArrived) + { + UINT delay; + const char *cmdDelay; + + cmdDelay = Args->CheckValue("-timerdelay"); + delay = 0; + if (cmdDelay != 0) + { + delay = atoi(cmdDelay); + } + if (delay == 0) + { + delay = 1000/TICRATE; + } + MillisecondsPerTic = delay; + TimerEventID = timeSetEvent(delay, 0, TimerTicked, 0, TIME_PERIODIC); + } + // Get the current time as the basetime. + basetime = timeGetTime(); + // Set timer functions. + if (TimerEventID != 0) + { + I_GetTime = I_GetTimeEventDriven; + I_WaitForTic = I_WaitForTicEvent; + I_FreezeTime = I_FreezeTimeEventDriven; + } + else + { + I_GetTime = I_GetTimePolled; + I_WaitForTic = I_WaitForTicPolled; + I_FreezeTime = I_FreezeTimePolled; + } +} + +//========================================================================== +// +// I_MSTime +// +// Returns the current time in milliseconds, where 0 is the first call +// to I_GetTime or I_WaitForTic. +// +//========================================================================== + +unsigned int I_MSTime() +{ + // assert(basetime != 0); + return timeGetTime() - basetime; +} + +//========================================================================== +// +// I_FPSTime +// +// Returns the current system time in milliseconds. This is used by the FPS +// meter of DFrameBuffer::DrawRateStuff(). Since the screen can display +// before the play simulation is ready to begin, this needs to be +// separate from I_MSTime(). +// +//========================================================================== + +unsigned int I_FPSTime() +{ + return timeGetTime(); +} + +//========================================================================== +// +// I_GetTimePolled +// +// Returns the current time in tics. If saveMS is true, then calls to +// I_GetTimeFrac() will use this tic as 0 and the next tic as 1. +// +//========================================================================== + +static int I_GetTimePolled(bool saveMS) +{ + DWORD tm; + + if (TicFrozen != 0) + { + return TicFrozen; + } + + tm = timeGetTime(); + if (basetime == 0) + { + basetime = tm; + } + if (saveMS) + { + TicStart = tm; + TicNext = (tm * TICRATE / 1000 + 1) * 1000 / TICRATE; + } + + return ((tm-basetime)*TICRATE)/1000; +} + +//========================================================================== +// +// I_WaitForTicPolled +// +// Busy waits until the current tic is greater than prevtic. Time must not +// be frozen. +// +//========================================================================== + +static int I_WaitForTicPolled(int prevtic) +{ + int time; + + assert(TicFrozen == 0); + while ((time = I_GetTimePolled(false)) <= prevtic) + { } + + return time; +} + +//========================================================================== +// +// I_FreezeTimePolled +// +// Freeze/unfreeze the timer. +// +//========================================================================== + +static void I_FreezeTimePolled(bool frozen) +{ + if (frozen) + { + assert(TicFrozen == 0); + TicFrozen = I_GetTimePolled(false); + } + else + { + assert(TicFrozen != 0); + int froze = TicFrozen; + TicFrozen = 0; + int now = I_GetTimePolled(false); + basetime += (now - froze) * 1000 / TICRATE; + } +} + +//========================================================================== +// +// I_GetTimeEventDriven +// +// Returns the current tick counter. This is incremented asynchronously as +// the timer event fires. +// +//========================================================================== + +static int I_GetTimeEventDriven(bool saveMS) +{ + if (saveMS) + { + TicStart = ted_start; + TicNext = ted_next; + } + return tics; +} + +//========================================================================== +// +// I_WaitForTicEvent +// +// Waits on the timer event as long as the current tic is not later than +// prevtic. +// +//========================================================================== + +static int I_WaitForTicEvent(int prevtic) +{ + assert(!TicFrozen); + while (prevtic >= tics) + { + WaitForSingleObject(NewTicArrived, 1000/TICRATE); + } + return tics; +} + +//========================================================================== +// +// I_FreezeTimeEventDriven +// +// Freeze/unfreeze the ticker. +// +//========================================================================== + +static void I_FreezeTimeEventDriven(bool frozen) +{ + TicFrozen = frozen; +} + +//========================================================================== +// +// TimerTicked +// +// Advance the tick count and signal the NewTicArrived event. +// +//========================================================================== + +static void CALLBACK TimerTicked(UINT id, UINT msg, DWORD_PTR user, DWORD_PTR dw1, DWORD_PTR dw2) +{ + if (!TicFrozen) + { + tics++; + } + ted_start = timeGetTime (); + ted_next = ted_start + MillisecondsPerTic; + SetEvent(NewTicArrived); +} + +//========================================================================== +// +// I_GetTimeFrac +// +// Returns the fractional amount of a tic passed since the most recently +// saved tic. +// +//========================================================================== + +fixed_t I_GetTimeFrac(uint32 *ms) +{ + DWORD now = timeGetTime(); + if (ms != NULL) + { + *ms = TicNext; + } + DWORD step = TicNext - TicStart; + if (step == 0) + { + return FRACUNIT; + } + else + { + fixed_t frac = clamp ((now - TicStart)*FRACUNIT/step, 0, FRACUNIT); + return frac; + } +} + +//========================================================================== +// +// I_WaitVBL +// +// I_WaitVBL is never used to actually synchronize to the vertical blank. +// Instead, it's used for delay purposes. Doom used a 70 Hz display mode, +// so that's what we use to determine how long to wait for. +// +//========================================================================== + +void I_WaitVBL(int count) +{ + Sleep(1000 * count / 70); +} + +//========================================================================== +// +// I_DetectOS +// +// Determine which version of Windows the game is running on. +// +//========================================================================== + +void I_DetectOS(void) +{ + OSVERSIONINFOEX info; + const char *osname; + + info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); + if (!GetVersionEx((OSVERSIONINFO *)&info)) + { + // Retry with the older OSVERSIONINFO structure. + info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx((OSVERSIONINFO *)&info); + } + + switch (info.dwPlatformId) + { + case VER_PLATFORM_WIN32_WINDOWS: + OSPlatform = os_Win95; + if (info.dwMinorVersion < 10) + { + osname = "95"; + } + else if (info.dwMinorVersion < 90) + { + osname = "98"; + } + else + { + osname = "Me"; + } + break; + + case VER_PLATFORM_WIN32_NT: + OSPlatform = info.dwMajorVersion < 5 ? os_WinNT4 : os_Win2k; + osname = "NT"; + if (info.dwMajorVersion == 5) + { + if (info.dwMinorVersion == 0) + { + osname = "2000"; + } + if (info.dwMinorVersion == 1) + { + osname = "XP"; + } + else if (info.dwMinorVersion == 2) + { + osname = "Server 2003"; + } + } + else if (info.dwMajorVersion == 6) + { + if (info.dwMinorVersion == 0) + { + osname = (info.wProductType == VER_NT_WORKSTATION) ? "Vista" : "Server 2008"; + } + else if (info.dwMinorVersion == 1) + { + osname = (info.wProductType == VER_NT_WORKSTATION) ? "7" : "Server 2008 R2"; + } + else if (info.dwMinorVersion == 2) + { + // Starting with Windows 8.1, you need to specify in your manifest + // the highest version of Windows you support, which will also be the + // highest version of Windows this function returns. + osname = (info.wProductType == VER_NT_WORKSTATION) ? "8" : "Server 2012"; + } + else if (info.dwMinorVersion == 3) + { + osname = (info.wProductType == VER_NT_WORKSTATION) ? "8.1" : "Server 2012 R2"; + } + else if (info.dwMinorVersion == 4) + { + osname = (info.wProductType == VER_NT_WORKSTATION) ? "10 (or higher)" : "Server 10 (or higher)"; + } + } + break; + + default: + OSPlatform = os_unknown; + osname = "Unknown OS"; + break; + } + + if (OSPlatform == os_Win95) + { + Printf ("OS: Windows %s %lu.%lu.%lu %s\n", + osname, + info.dwMajorVersion, info.dwMinorVersion, + info.dwBuildNumber & 0xffff, info.szCSDVersion); + } + else + { + Printf ("OS: Windows %s (NT %lu.%lu) Build %lu\n %s\n", + osname, + info.dwMajorVersion, info.dwMinorVersion, + info.dwBuildNumber, info.szCSDVersion); + } + + if (OSPlatform == os_unknown) + { + Printf ("(Assuming Windows 2000)\n"); + OSPlatform = os_Win2k; + } +} + +//========================================================================== +// +// SubsetLanguageIDs +// +// Helper function for SetLanguageIDs. +// +//========================================================================== + +static void SubsetLanguageIDs(LCID id, LCTYPE type, int idx) +{ + char buf[8]; + LCID langid; + char *idp; + + if (!GetLocaleInfo(id, type, buf, 8)) + return; + langid = MAKELCID(strtoul(buf, NULL, 16), SORT_DEFAULT); + if (!GetLocaleInfo(langid, LOCALE_SABBREVLANGNAME, buf, 8)) + return; + idp = (char *)(&LanguageIDs[idx]); + memset (idp, 0, 4); + idp[0] = tolower(buf[0]); + idp[1] = tolower(buf[1]); + idp[2] = tolower(buf[2]); + idp[3] = 0; +} + +//========================================================================== +// +// SetLanguageIDs +// +//========================================================================== + +void SetLanguageIDs() +{ + size_t langlen = strlen(language); + + if (langlen < 2 || langlen > 3) + { + memset(LanguageIDs, 0, sizeof(LanguageIDs)); + SubsetLanguageIDs(LOCALE_USER_DEFAULT, LOCALE_ILANGUAGE, 0); + SubsetLanguageIDs(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTLANGUAGE, 1); + SubsetLanguageIDs(LOCALE_SYSTEM_DEFAULT, LOCALE_ILANGUAGE, 2); + SubsetLanguageIDs(LOCALE_SYSTEM_DEFAULT, LOCALE_IDEFAULTLANGUAGE, 3); + } + else + { + DWORD lang = 0; + + ((BYTE *)&lang)[0] = (language)[0]; + ((BYTE *)&lang)[1] = (language)[1]; + ((BYTE *)&lang)[2] = (language)[2]; + LanguageIDs[0] = lang; + LanguageIDs[1] = lang; + LanguageIDs[2] = lang; + LanguageIDs[3] = lang; + } +} + +//========================================================================== +// +// CalculateCPUSpeed +// +// Make a decent guess at how much time elapses between TSC steps. This can +// vary over runtime depending on power management settings, so should not +// be used anywhere that truely accurate timing actually matters. +// +//========================================================================== + +void CalculateCPUSpeed() +{ + LARGE_INTEGER freq; + + QueryPerformanceFrequency (&freq); + + if (freq.QuadPart != 0 && CPU.bRDTSC) + { + LARGE_INTEGER count1, count2; + cycle_t ClockCalibration; + DWORD min_diff; + + ClockCalibration.Reset(); + + // Count cycles for at least 55 milliseconds. + // The performance counter may be very low resolution compared to CPU + // speeds today, so the longer we count, the more accurate our estimate. + // On the other hand, we don't want to count too long, because we don't + // want the user to notice us spend time here, since most users will + // probably never use the performance statistics. + min_diff = freq.LowPart * 11 / 200; + + // Minimize the chance of task switching during the testing by going very + // high priority. This is another reason to avoid timing for too long. + SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS); + SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL); + + // Make sure we start timing on a counter boundary. + QueryPerformanceCounter(&count1); + do { QueryPerformanceCounter(&count2); } while (count1.QuadPart == count2.QuadPart); + + // Do the timing loop. + ClockCalibration.Clock(); + do { QueryPerformanceCounter(&count1); } while ((count1.QuadPart - count2.QuadPart) < min_diff); + ClockCalibration.Unclock(); + + SetPriorityClass(GetCurrentProcess(), NORMAL_PRIORITY_CLASS); + SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL); + + PerfToSec = double(count1.QuadPart - count2.QuadPart) / (double(ClockCalibration.GetRawCounter()) * freq.QuadPart); + PerfToMillisec = PerfToSec * 1000.0; + } + + Printf ("CPU Speed: %.0f MHz\n", 0.001 / PerfToMillisec); +} + +//========================================================================== +// +// I_Init +// +//========================================================================== + +void I_Init() +{ + CheckCPUID(&CPU); + CalculateCPUSpeed(); + DumpCPUInfo(&CPU); + + I_GetTime = I_GetTimeSelect; + I_WaitForTic = I_WaitForTicSelect; + + atterm (I_ShutdownSound); + I_InitSound (); +} + +//========================================================================== +// +// I_Quit +// +//========================================================================== + +void I_Quit() +{ + HasExited = true; /* Prevent infinitely recursive exits -- killough */ + + if (TimerEventID != 0) + { + timeKillEvent(TimerEventID); + } + if (NewTicArrived != NULL) + { + CloseHandle(NewTicArrived); + } + timeEndPeriod(TimerPeriod); + if (demorecording) + { + G_CheckDemoStatus(); + } + + C_DeinitConsole(); +} + + +//========================================================================== +// +// I_FatalError +// +// Throw an error that will end the game. +// +//========================================================================== + +void STACK_ARGS I_FatalError(const char *error, ...) +{ + static BOOL alreadyThrown = false; + gameisdead = true; + + if (!alreadyThrown) // ignore all but the first message -- killough + { + alreadyThrown = true; + char errortext[MAX_ERRORTEXT]; + va_list argptr; + va_start(argptr, error); + myvsnprintf(errortext, MAX_ERRORTEXT, error, argptr); + va_end(argptr); + + // Record error to log (if logging) + if (Logfile) + { + fprintf(Logfile, "\n**** DIED WITH FATAL ERROR:\n%s\n", errortext); + fflush(Logfile); + } + + throw CFatalError(errortext); + } + + if (!HasExited) // If it hasn't exited yet, exit now -- killough + { + HasExited = 1; // Prevent infinitely recursive exits -- killough + exit(-1); + } +} + +//========================================================================== +// +// I_Error +// +// Throw an error that will send us to the console if we are far enough +// along in the startup process. +// +//========================================================================== + +void STACK_ARGS I_Error(const char *error, ...) +{ + va_list argptr; + char errortext[MAX_ERRORTEXT]; + + va_start(argptr, error); + myvsnprintf(errortext, MAX_ERRORTEXT, error, argptr); + va_end(argptr); + + throw CRecoverableError(errortext); +} + +//========================================================================== +// +// ToEditControl +// +// Converts string to Unicode and inserts it into the control. +// +//========================================================================== + +void ToEditControl(HWND edit, const char *buf, wchar_t *wbuf, int bpos) +{ + // Let's just do this ourself. It's not hard, and we can compensate for + // special console characters at the same time. +#if 0 + MultiByteToWideChar(1252 /* Western */, 0, buf, bpos, wbuf, countof(wbuf)); + wbuf[bpos] = 0; +#else + static wchar_t notlatin1[32] = // code points 0x80-0x9F + { + 0x20AC, // Euro sign + 0x0081, // Undefined + 0x201A, // Single low-9 quotation mark + 0x0192, // Latin small letter f with hook + 0x201E, // Double low-9 quotation mark + 0x2026, // Horizontal ellipsis + 0x2020, // Dagger + 0x2021, // Double dagger + 0x02C6, // Modifier letter circumflex accent + 0x2030, // Per mille sign + 0x0160, // Latin capital letter S with caron + 0x2039, // Single left-pointing angle quotation mark + 0x0152, // Latin capital ligature OE + 0x008D, // Undefined + 0x017D, // Latin capital letter Z with caron + 0x008F, // Undefined + 0x0090, // Undefined + 0x2018, // Left single quotation mark + 0x2019, // Right single quotation mark + 0x201C, // Left double quotation mark + 0x201D, // Right double quotation mark + 0x2022, // Bullet + 0x2013, // En dash + 0x2014, // Em dash + 0x02DC, // Small tilde + 0x2122, // Trade mark sign + 0x0161, // Latin small letter s with caron + 0x203A, // Single right-pointing angle quotation mark + 0x0153, // Latin small ligature oe + 0x009D, // Undefined + 0x017E, // Latin small letter z with caron + 0x0178 // Latin capital letter Y with diaeresis + }; + for (int i = 0; i <= bpos; ++i) + { + wchar_t code = (BYTE)buf[i]; + if (code >= 0x1D && code <= 0x1F) + { // The bar characters, most commonly used to indicate map changes + code = 0x2550; // Box Drawings Double Horizontal + } + else if (code >= 0x80 && code <= 0x9F) + { + code = notlatin1[code - 0x80]; + } + wbuf[i] = code; + } +#endif + SendMessageW(edit, EM_REPLACESEL, FALSE, (LPARAM)wbuf); +} + +//========================================================================== +// +// I_PrintStr +// +// Send output to the list box shown during startup (and hidden during +// gameplay). +// +//========================================================================== + +static void DoPrintStr(const char *cp, HWND edit, HANDLE StdOut) +{ + if (edit == NULL && StdOut == NULL) + return; + + char buf[256]; + wchar_t wbuf[countof(buf)]; + int bpos = 0; + CHARRANGE selection; + CHARRANGE endselection; + LONG lines_before = 0, lines_after; + CHARFORMAT format; + + if (edit != NULL) + { + // Store the current selection and set it to the end so we can append text. + SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&selection); + endselection.cpMax = endselection.cpMin = GetWindowTextLength(edit); + SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&endselection); + + // GetWindowTextLength and EM_EXSETSEL can disagree on where the end of + // the text is. Find out what EM_EXSETSEL thought it was and use that later. + SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&endselection); + + // Remember how many lines there were before we added text. + lines_before = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0); + } + + while (*cp != 0) + { + // 28 is the escape code for a color change. + if ((*cp == 28 && bpos != 0) || bpos == 255) + { + buf[bpos] = 0; + if (edit != NULL) + { + ToEditControl(edit, buf, wbuf, bpos); + } + if (StdOut != NULL) + { + DWORD bytes_written; + WriteFile(StdOut, buf, bpos, &bytes_written, NULL); + } + bpos = 0; + } + if (*cp != 28) + { + buf[bpos++] = *cp++; + } + else + { + const BYTE *color_id = (const BYTE *)cp + 1; + EColorRange range = V_ParseFontColor(color_id, CR_UNTRANSLATED, CR_YELLOW); + cp = (const char *)color_id; + + if (range != CR_UNDEFINED) + { + // Change the color of future text added to the control. + PalEntry color = V_LogColorFromColorRange(range); + if (StdOut != NULL && FancyStdOut) + { + // Unfortunately, we are pretty limited here: There are only + // eight basic colors, and each comes in a dark and a bright + // variety. + float h, s, v, r, g, b; + WORD attrib = 0; + + RGBtoHSV(color.r / 255.f, color.g / 255.f, color.b / 255.f, &h, &s, &v); + if (s != 0) + { // color + HSVtoRGB(&r, &g, &b, h, 1, 1); + if (r == 1) attrib = FOREGROUND_RED; + if (g == 1) attrib |= FOREGROUND_GREEN; + if (b == 1) attrib |= FOREGROUND_BLUE; + if (v > 0.6) attrib |= FOREGROUND_INTENSITY; + } + else + { // gray + if (v < 0.33) attrib = FOREGROUND_INTENSITY; + else if (v < 0.90) attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; + else attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY; + } + SetConsoleTextAttribute(StdOut, attrib); + } + if (edit != NULL) + { + // GDI uses BGR colors, but color is RGB, so swap the R and the B. + swapvalues(color.r, color.b); + // Change the color. + format.cbSize = sizeof(format); + format.dwMask = CFM_COLOR; + format.dwEffects = 0; + format.crTextColor = color; + SendMessage(edit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&format); + } + } + } + } + if (bpos != 0) + { + buf[bpos] = 0; + if (edit != NULL) + { + ToEditControl(edit, buf, wbuf, bpos); + } + if (StdOut != NULL) + { + DWORD bytes_written; + WriteFile(StdOut, buf, bpos, &bytes_written, NULL); + } + } + + if (edit != NULL) + { + // If the old selection was at the end of the text, keep it at the end and + // scroll. Don't scroll if the selection is anywhere else. + if (selection.cpMin == endselection.cpMin && selection.cpMax == endselection.cpMax) + { + selection.cpMax = selection.cpMin = GetWindowTextLength (edit); + lines_after = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0); + if (lines_after > lines_before) + { + SendMessage(edit, EM_LINESCROLL, 0, lines_after - lines_before); + } + } + // Restore the previous selection. + SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&selection); + // Give the edit control a chance to redraw itself. + I_GetEvent(); + } + if (StdOut != NULL && FancyStdOut) + { // Set text back to gray, in case it was changed. + SetConsoleTextAttribute(StdOut, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE); + } +} + +static TArray bufferedConsoleStuff; + +void I_PrintStr(const char *cp) +{ + if (ConWindowHidden) + { + bufferedConsoleStuff.Push(cp); + DoPrintStr(cp, NULL, StdOut); + } + else + { + DoPrintStr(cp, ConWindow, StdOut); + } +} + +void I_FlushBufferedConsoleStuff() +{ + for (unsigned i = 0; i < bufferedConsoleStuff.Size(); i++) + { + DoPrintStr(bufferedConsoleStuff[i], ConWindow, NULL); + } + bufferedConsoleStuff.Clear(); +} + +//========================================================================== +// +// SetQueryIWAD +// +// The user had the "Don't ask again" box checked when they closed the +// IWAD selection dialog. +// +//========================================================================== + +static void SetQueryIWad(HWND dialog) +{ + HWND checkbox = GetDlgItem(dialog, IDC_DONTASKIWAD); + int state = (int)SendMessage(checkbox, BM_GETCHECK, 0, 0); + bool query = (state != BST_CHECKED); + + if (!query && queryiwad) + { + MessageBox(dialog, + "You have chosen not to show this dialog box in the future.\n" + "If you wish to see it again, hold down SHIFT while starting " GAMENAME ".", + "Don't ask me this again", + MB_OK | MB_ICONINFORMATION); + } + + queryiwad = query; +} + +//========================================================================== +// +// IWADBoxCallback +// +// Dialog proc for the IWAD selector. +// +//========================================================================== + +BOOL CALLBACK IWADBoxCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) +{ + HWND ctrl; + int i; + + switch (message) + { + case WM_INITDIALOG: + // Add our program name to the window title + { + TCHAR label[256]; + FString newlabel; + + GetWindowText(hDlg, label, countof(label)); + newlabel.Format(GAMESIG " %s: %s", GetVersionString(), label); + SetWindowText(hDlg, newlabel.GetChars()); + } + // Populate the list with all the IWADs found + ctrl = GetDlgItem(hDlg, IDC_IWADLIST); + for (i = 0; i < NumWads; i++) + { + FString work; + const char *filepart = strrchr(WadList[i].Path, '/'); + if (filepart == NULL) + filepart = WadList[i].Path; + else + filepart++; + work.Format("%s (%s)", WadList[i].Name.GetChars(), filepart); + SendMessage(ctrl, LB_ADDSTRING, 0, (LPARAM)work.GetChars()); + SendMessage(ctrl, LB_SETITEMDATA, i, (LPARAM)i); + } + SendMessage(ctrl, LB_SETCURSEL, DefaultWad, 0); + SetFocus(ctrl); + // Set the state of the "Don't ask me again" checkbox + ctrl = GetDlgItem(hDlg, IDC_DONTASKIWAD); + SendMessage(ctrl, BM_SETCHECK, queryiwad ? BST_UNCHECKED : BST_CHECKED, 0); + // Make sure the dialog is in front. If SHIFT was pressed to force it visible, + // then the other window will normally be on top. + SetForegroundWindow(hDlg); + break; + + case WM_COMMAND: + if (LOWORD(wParam) == IDCANCEL) + { + EndDialog (hDlg, -1); + } + else if (LOWORD(wParam) == IDOK || + (LOWORD(wParam) == IDC_IWADLIST && HIWORD(wParam) == LBN_DBLCLK)) + { + SetQueryIWad(hDlg); + ctrl = GetDlgItem (hDlg, IDC_IWADLIST); + EndDialog(hDlg, SendMessage (ctrl, LB_GETCURSEL, 0, 0)); + } + break; + } + return FALSE; +} + +//========================================================================== +// +// I_PickIWad +// +// Open a dialog to pick the IWAD, if there is more than one found. +// +//========================================================================== + +int I_PickIWad(WadStuff *wads, int numwads, bool showwin, int defaultiwad) +{ + int vkey; + + if (stricmp(queryiwad_key, "shift") == 0) + { + vkey = VK_SHIFT; + } + else if (stricmp(queryiwad_key, "control") == 0 || stricmp (queryiwad_key, "ctrl") == 0) + { + vkey = VK_CONTROL; + } + else + { + vkey = 0; + } + if (showwin || (vkey != 0 && GetAsyncKeyState(vkey))) + { + WadList = wads; + NumWads = numwads; + DefaultWad = defaultiwad; + + return (int)DialogBox(g_hInst, MAKEINTRESOURCE(IDD_IWADDIALOG), + (HWND)Window, (DLGPROC)IWADBoxCallback); + } + return defaultiwad; +} + +//========================================================================== +// +// I_SetCursor +// +// Returns true if the cursor was successfully changed. +// +//========================================================================== + +bool I_SetCursor(FTexture *cursorpic) +{ + HCURSOR cursor; + + if (cursorpic != NULL && cursorpic->UseType != FTexture::TEX_Null && + (screen == NULL || !screen->Is8BitMode())) + { + // Must be no larger than 32x32. + if (cursorpic->GetWidth() > 32 || cursorpic->GetHeight() > 32) + { + return false; + } + + cursor = CreateAlphaCursor(cursorpic); + if (cursor == NULL) + { + cursor = CreateCompatibleCursor(cursorpic); + } + if (cursor == NULL) + { + return false; + } + // Replace the existing cursor with the new one. + DestroyCustomCursor(); + CustomCursor = cursor; + atterm(DestroyCustomCursor); + } + else + { + DestroyCustomCursor(); + cursor = LoadCursor(NULL, IDC_ARROW); + } + SetClassLongPtr(Window, GCLP_HCURSOR, (LONG_PTR)cursor); + if (NativeMouse) + { + POINT pt; + RECT client; + + // If the mouse pointer is within the window's client rect, set it now. + if (GetCursorPos(&pt) && GetClientRect(Window, &client) && + ClientToScreen(Window, (LPPOINT)&client.left) && + ClientToScreen(Window, (LPPOINT)&client.right)) + { + if (pt.x >= client.left && pt.x < client.right && + pt.y >= client.top && pt.y < client.bottom) + { + SetCursor(cursor); + } + } + } + return true; +} + +//========================================================================== +// +// CreateCompatibleCursor +// +// Creates a cursor with a 1-bit alpha channel. +// +//========================================================================== + +static HCURSOR CreateCompatibleCursor(FTexture *cursorpic) +{ + int picwidth = cursorpic->GetWidth(); + int picheight = cursorpic->GetHeight(); + + // Create bitmap masks for the cursor from the texture. + HDC dc = GetDC(NULL); + if (dc == NULL) + { + return false; + } + HDC and_mask_dc = CreateCompatibleDC(dc); + HDC xor_mask_dc = CreateCompatibleDC(dc); + HBITMAP and_mask = CreateCompatibleBitmap(dc, 32, 32); + HBITMAP xor_mask = CreateCompatibleBitmap(dc, 32, 32); + ReleaseDC(NULL, dc); + + SelectObject(and_mask_dc, and_mask); + SelectObject(xor_mask_dc, xor_mask); + + // Initialize with an invisible cursor. + SelectObject(and_mask_dc, GetStockObject(WHITE_PEN)); + SelectObject(and_mask_dc, GetStockObject(WHITE_BRUSH)); + Rectangle(and_mask_dc, 0, 0, 32, 32); + SelectObject(xor_mask_dc, GetStockObject(BLACK_PEN)); + SelectObject(xor_mask_dc, GetStockObject(BLACK_BRUSH)); + Rectangle(xor_mask_dc, 0, 0, 32, 32); + + FBitmap bmp; + const BYTE *pixels; + + bmp.Create(picwidth, picheight); + cursorpic->CopyTrueColorPixels(&bmp, 0, 0); + pixels = bmp.GetPixels(); + + // Copy color data from the source texture to the cursor bitmaps. + for (int y = 0; y < picheight; ++y) + { + for (int x = 0; x < picwidth; ++x) + { + const BYTE *bgra = &pixels[x*4 + y*bmp.GetPitch()]; + if (bgra[3] != 0) + { + SetPixelV(and_mask_dc, x, y, RGB(0,0,0)); + SetPixelV(xor_mask_dc, x, y, RGB(bgra[2], bgra[1], bgra[0])); + } + } + } + DeleteDC(and_mask_dc); + DeleteDC(xor_mask_dc); + + // Create the cursor from the bitmaps. + return CreateBitmapCursor(cursorpic->LeftOffset, cursorpic->TopOffset, and_mask, xor_mask); +} + +//========================================================================== +// +// CreateAlphaCursor +// +// Creates a cursor with a full alpha channel. +// +//========================================================================== + +static HCURSOR CreateAlphaCursor(FTexture *cursorpic) +{ + HDC dc; + BITMAPV5HEADER bi; + HBITMAP color, mono; + void *bits; + + memset(&bi, 0, sizeof(bi)); + bi.bV5Size = sizeof(bi); + bi.bV5Width = 32; + bi.bV5Height = 32; + bi.bV5Planes = 1; + bi.bV5BitCount = 32; + bi.bV5Compression = BI_BITFIELDS; + bi.bV5RedMask = 0x00FF0000; + bi.bV5GreenMask = 0x0000FF00; + bi.bV5BlueMask = 0x000000FF; + bi.bV5AlphaMask = 0xFF000000; + + dc = GetDC(NULL); + if (dc == NULL) + { + return NULL; + } + + // Create the DIB section with an alpha channel. + color = CreateDIBSection(dc, (BITMAPINFO *)&bi, DIB_RGB_COLORS, &bits, NULL, 0); + ReleaseDC(NULL, dc); + + if (color == NULL) + { + return NULL; + } + + // Create an empty mask bitmap, since CreateIconIndirect requires this. + mono = CreateBitmap(32, 32, 1, 1, NULL); + if (mono == NULL) + { + DeleteObject(color); + return NULL; + } + + // Copy cursor to the color bitmap. Note that GDI bitmaps are upside down compared + // to normal conventions, so we create the FBitmap pointing at the last row and use + // a negative pitch so that CopyTrueColorPixels will use GDI's orientation. + FBitmap bmp((BYTE *)bits + 31*32*4, -32*4, 32, 32); + cursorpic->CopyTrueColorPixels(&bmp, 0, 0); + + return CreateBitmapCursor(cursorpic->LeftOffset, cursorpic->TopOffset, mono, color); +} + +//========================================================================== +// +// CreateBitmapCursor +// +// Create the cursor from the bitmaps. Deletes the bitmaps before returning. +// +//========================================================================== + +static HCURSOR CreateBitmapCursor(int xhot, int yhot, HBITMAP and_mask, HBITMAP color_mask) +{ + ICONINFO iconinfo = + { + FALSE, // fIcon + xhot, // xHotspot + yhot, // yHotspot + and_mask, // hbmMask + color_mask // hbmColor + }; + HCURSOR cursor = CreateIconIndirect(&iconinfo); + + // Delete the bitmaps. + DeleteObject(and_mask); + DeleteObject(color_mask); + + return cursor; +} + +//========================================================================== +// +// DestroyCustomCursor +// +//========================================================================== + +static void DestroyCustomCursor() +{ + if (CustomCursor != NULL) + { + DestroyCursor(CustomCursor); + CustomCursor = NULL; + } +} + +//========================================================================== +// +// I_WriteIniFailed +// +// Display a message when the config failed to save. +// +//========================================================================== + +bool I_WriteIniFailed() +{ + char *lpMsgBuf; + FString errortext; + + FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + GetLastError(), + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language + (LPSTR)&lpMsgBuf, + 0, + NULL + ); + errortext.Format ("The config file %s could not be written:\n%s", GameConfig->GetPathName(), lpMsgBuf); + LocalFree (lpMsgBuf); + return MessageBox(Window, errortext.GetChars(), GAMENAME " configuration not saved", MB_ICONEXCLAMATION | MB_RETRYCANCEL) == IDRETRY; +} + +//========================================================================== +// +// I_FindFirst +// +// Start a pattern matching sequence. +// +//========================================================================== + +void *I_FindFirst(const char *filespec, findstate_t *fileinfo) +{ + return FindFirstFileA(filespec, (LPWIN32_FIND_DATAA)fileinfo); +} + +//========================================================================== +// +// I_FindNext +// +// Return the next file in a pattern matching sequence. +// +//========================================================================== + +int I_FindNext(void *handle, findstate_t *fileinfo) +{ + return !FindNextFileA((HANDLE)handle, (LPWIN32_FIND_DATAA)fileinfo); +} + +//========================================================================== +// +// I_FindClose +// +// Finish a pattern matching sequence. +// +//========================================================================== + +int I_FindClose(void *handle) +{ + return FindClose((HANDLE)handle); +} + +//========================================================================== +// +// QueryPathKey +// +// Returns the value of a registry key into the output variable value. +// +//========================================================================== + +static bool QueryPathKey(HKEY key, const char *keypath, const char *valname, FString &value) +{ + HKEY pathkey; + DWORD pathtype; + DWORD pathlen; + LONG res; + + if(ERROR_SUCCESS == RegOpenKeyEx(key, keypath, 0, KEY_QUERY_VALUE, &pathkey)) + { + if (ERROR_SUCCESS == RegQueryValueEx(pathkey, valname, 0, &pathtype, NULL, &pathlen) && + pathtype == REG_SZ && pathlen != 0) + { + // Don't include terminating null in count + char *chars = value.LockNewBuffer(pathlen - 1); + res = RegQueryValueEx(pathkey, valname, 0, NULL, (LPBYTE)chars, &pathlen); + value.UnlockBuffer(); + if (res != ERROR_SUCCESS) + { + value = ""; + } + } + RegCloseKey(pathkey); + } + return value.IsNotEmpty(); +} + +//========================================================================== +// +// I_GetGogPaths +// +// Check the registry for GOG installation paths, so we can search for IWADs +// that were bought from GOG.com. This is a bit different from the Steam +// version because each game has its own independent installation path, no +// such thing as /SteamApps/common/. +// +//========================================================================== + +TArray I_GetGogPaths() +{ + TArray result; + FString path; + FString gamepath; + +#ifdef _WIN64 + FString gogregistrypath = "Software\\Wow6432Node\\GOG.com\\Games"; +#else + // If a 32-bit ZDoom runs on a 64-bit Windows, this will be transparently and + // automatically redirected to the Wow6432Node address instead, so this address + // should be safe to use in all cases. + FString gogregistrypath = "Software\\GOG.com\\Games"; +#endif + + // Look for Ultimate Doom + gamepath = gogregistrypath + "\\1435827232"; + if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) + { + result.Push(path); // directly in install folder + } + + // Look for Doom II + gamepath = gogregistrypath + "\\1435848814"; + if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) + { + result.Push(path + "/doom2"); // in a subdirectory + // If direct support for the Master Levels is ever added, they are in path + /master/wads + } + + // Look for Final Doom + gamepath = gogregistrypath + "\\1435848742"; + if (QueryPathKey(HKEY_LOCAL_MACHINE, gamepath.GetChars(), "Path", path)) + { + // in subdirectories + result.Push(path + "/TNT"); + result.Push(path + "/Plutonia"); + } + + return result; +} + +//========================================================================== +// +// I_GetSteamPath +// +// Check the registry for the path to Steam, so that we can search for +// IWADs that were bought with Steam. +// +//========================================================================== + +TArray I_GetSteamPath() +{ + TArray result; + static const char *const steam_dirs[] = + { + "doom 2/base", + "final doom/base", + "heretic shadow of the serpent riders/base", + "hexen/base", + "hexen deathkings of the dark citadel/base", + "ultimate doom/base", + "DOOM 3 BFG Edition/base/wads", + "Strife" + }; + + FString path; + + if (!QueryPathKey(HKEY_CURRENT_USER, "Software\\Valve\\Steam", "SteamPath", path)) + { + if (!QueryPathKey(HKEY_LOCAL_MACHINE, "Software\\Valve\\Steam", "InstallPath", path)) + return result; + } + path += "/SteamApps/common/"; + + for(unsigned int i = 0; i < countof(steam_dirs); ++i) + { + result.Push(path + steam_dirs[i]); + } + + return result; +} + +//========================================================================== +// +// I_MakeRNGSeed +// +// Returns a 32-bit random seed, preferably one with lots of entropy. +// +//========================================================================== + +unsigned int I_MakeRNGSeed() +{ + unsigned int seed; + + // If RtlGenRandom is available, use that to avoid increasing the + // working set by pulling in all of the crytographic API. + HMODULE advapi = GetModuleHandle("advapi32.dll"); + if (advapi != NULL) + { + BOOLEAN (APIENTRY *RtlGenRandom)(void *, ULONG) = + (BOOLEAN (APIENTRY *)(void *, ULONG))GetProcAddress(advapi, "SystemFunction036"); + if (RtlGenRandom != NULL) + { + if (RtlGenRandom(&seed, sizeof(seed))) + { + return seed; + } + } + } + + // Use the full crytographic API to produce a seed. If that fails, + // time() is used as a fallback. + HCRYPTPROV prov; + + if (!CryptAcquireContext(&prov, NULL, MS_DEF_PROV, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) + { + return (unsigned int)time(NULL); + } + if (!CryptGenRandom(prov, sizeof(seed), (BYTE *)&seed)) + { + seed = (unsigned int)time(NULL); + } + CryptReleaseContext(prov, 0); + return seed; +} + +//========================================================================== +// +// I_GetLongPathName +// +// Returns the long version of the path, or the original if there isn't +// anything worth changing. +// +//========================================================================== + +FString I_GetLongPathName(FString shortpath) +{ + static TOptWin32Proc + GetLongPathNameA("kernel32.dll", "GetLongPathNameA"); + + // Doesn't exist on NT4 + if (GetLongPathName == NULL) + return shortpath; + + DWORD buffsize = GetLongPathNameA.Call(shortpath.GetChars(), NULL, 0); + if (buffsize == 0) + { // nothing to change (it doesn't exist, maybe?) + return shortpath; + } + TCHAR *buff = new TCHAR[buffsize]; + DWORD buffsize2 = GetLongPathNameA.Call(shortpath.GetChars(), buff, buffsize); + if (buffsize2 >= buffsize) + { // Failure! Just return the short path + delete[] buff; + return shortpath; + } + FString longpath(buff, buffsize2); + delete[] buff; + return longpath; +} From 89328e685c967300a37de941bba3377e95bf20d3 Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Fri, 30 Oct 2015 21:48:42 -0400 Subject: [PATCH 318/342] Use eye->TearDown method to restore glColorMask. Restore assert in i_system.cpp that was interfering with my debugging. Restore scoped colorMask-ing in gl_portal.cpp and gl_drawinfo.cpp. --- src/gl/scene/gl_drawinfo.cpp | 10 +-- src/gl/scene/gl_portal.cpp | 139 ++++++++++++++++++----------------- src/gl/scene/gl_scene.cpp | 1 + src/win32/i_system.cpp | 2 +- 4 files changed, 76 insertions(+), 76 deletions(-) diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp index 5c0c53047..4dba1a2a0 100644 --- a/src/gl/scene/gl_drawinfo.cpp +++ b/src/gl/scene/gl_drawinfo.cpp @@ -1014,8 +1014,7 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glStencilOp(GL_KEEP, GL_KEEP, GL_INCR); // increment stencil of valid pixels { // Use revertible color mask, to avoid stomping on anaglyph 3D state - // ScopedColorMask colorMask(0, 0, 0, 0); - glColorMask(0, 0, 0, 0); // don't write to the graphics buffer + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // don't write to the graphics buffer gl_RenderState.EnableTexture(false); gl_RenderState.ResetColor(); glEnable(GL_DEPTH_TEST); @@ -1037,7 +1036,7 @@ void FDrawInfo::SetupFloodStencil(wallseg * ws) glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil - } glColorMask(1, 1, 1, 1); // don't write to the graphics buffer + } // glColorMask(1, 1, 1, 1); // don't write to the graphics buffer gl_RenderState.EnableTexture(true); glDisable(GL_DEPTH_TEST); glDepthMask(false); @@ -1051,8 +1050,7 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) gl_RenderState.EnableTexture(false); { // Use revertible color mask, to avoid stomping on anaglyph 3D state - // ScopedColorMask colorMask(0, 0, 0, 0); - glColorMask(0,0,0,0); // don't write to the graphics buffer + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // don't write to the graphics buffer gl_RenderState.ResetColor(); gl_RenderState.Apply(); @@ -1071,7 +1069,7 @@ void FDrawInfo::ClearFloodStencil(wallseg * ws) glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); glStencilFunc(GL_EQUAL, recursion, ~0); gl_RenderState.EnableTexture(true); - } glColorMask(1, 1, 1, 1); + } // glColorMask(1, 1, 1, 1); glEnable(GL_DEPTH_TEST); glDepthMask(true); } diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index 8af0619a1..bff47e47a 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -197,77 +197,79 @@ bool GLPortal::Start(bool usestencil, bool doquery) // Create stencil glStencilFunc(GL_EQUAL,recursion,~0); // create stencil - glStencilOp(GL_KEEP,GL_KEEP,GL_INCR); // increment stencil of valid pixels - glColorMask(0,0,0,0); // don't write to the graphics buffer - gl_RenderState.SetEffect(EFF_STENCIL); - gl_RenderState.EnableTexture(false); - gl_RenderState.ResetColor(); - glDepthFunc(GL_LESS); - gl_RenderState.Apply(); - - if (NeedDepthBuffer()) + glStencilOp(GL_KEEP, GL_KEEP, GL_INCR); // increment stencil of valid pixels { - glDepthMask(false); // don't write to Z-buffer! - if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. - else if (gl_noquery) doquery = false; - - // If occlusion query is supported let's use it to avoid rendering portals that aren't visible - if (!QueryObject) glGenQueries(1, &QueryObject); - if (QueryObject) - { - glBeginQuery(GL_SAMPLES_PASSED, QueryObject); - } - else doquery = false; // some kind of error happened - - DrawPortalStencil(); - - glEndQuery(GL_SAMPLES_PASSED); - - // Clear Z-buffer - glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil - glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil - glDepthMask(true); // enable z-buffer again - glDepthRange(1, 1); - glDepthFunc(GL_ALWAYS); - DrawPortalStencil(); - - // set normal drawing mode - gl_RenderState.EnableTexture(true); + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0,0,0,0); // don't write to the graphics buffer + gl_RenderState.SetEffect(EFF_STENCIL); + gl_RenderState.EnableTexture(false); + gl_RenderState.ResetColor(); glDepthFunc(GL_LESS); - glColorMask(1, 1, 1, 1); - gl_RenderState.SetEffect(EFF_NONE); - glDepthRange(0, 1); + gl_RenderState.Apply(); - GLuint sampleCount; - - glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT, &sampleCount); - - if (sampleCount==0) // not visible + if (NeedDepthBuffer()) { - // restore default stencil op. - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); - glStencilFunc(GL_EQUAL,recursion,~0); // draw sky into stencil - PortalAll.Unclock(); - return false; - } - FDrawInfo::StartDrawInfo(); - } - else - { - // No z-buffer is needed therefore we can skip all the complicated stuff that is involved - // No occlusion queries will be done here. For these portals the overhead is far greater - // than the benefit. - // Note: We must draw the stencil with z-write enabled here because there is no second pass! + glDepthMask(false); // don't write to Z-buffer! + if (!NeedDepthBuffer()) doquery = false; // too much overhead and nothing to gain. + else if (gl_noquery) doquery = false; - glDepthMask(true); - DrawPortalStencil(); - glStencilFunc(GL_EQUAL,recursion+1,~0); // draw sky into stencil - glStencilOp(GL_KEEP,GL_KEEP,GL_KEEP); // this stage doesn't modify the stencil - gl_RenderState.EnableTexture(true); - glColorMask(1,1,1,1); - gl_RenderState.SetEffect(EFF_NONE); - glDisable(GL_DEPTH_TEST); - glDepthMask(false); // don't write to Z-buffer! + // If occlusion query is supported let's use it to avoid rendering portals that aren't visible + if (!QueryObject) glGenQueries(1, &QueryObject); + if (QueryObject) + { + glBeginQuery(GL_SAMPLES_PASSED, QueryObject); + } + else doquery = false; // some kind of error happened + + DrawPortalStencil(); + + glEndQuery(GL_SAMPLES_PASSED); + + // Clear Z-buffer + glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil + glDepthMask(true); // enable z-buffer again + glDepthRange(1, 1); + glDepthFunc(GL_ALWAYS); + DrawPortalStencil(); + + // set normal drawing mode + gl_RenderState.EnableTexture(true); + glDepthFunc(GL_LESS); + // glColorMask(1, 1, 1, 1); + gl_RenderState.SetEffect(EFF_NONE); + glDepthRange(0, 1); + + GLuint sampleCount; + + glGetQueryObjectuiv(QueryObject, GL_QUERY_RESULT, &sampleCount); + + if (sampleCount == 0) // not visible + { + // restore default stencil op. + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); + glStencilFunc(GL_EQUAL, recursion, ~0); // draw sky into stencil + PortalAll.Unclock(); + return false; + } + FDrawInfo::StartDrawInfo(); + } + else + { + // No z-buffer is needed therefore we can skip all the complicated stuff that is involved + // No occlusion queries will be done here. For these portals the overhead is far greater + // than the benefit. + // Note: We must draw the stencil with z-write enabled here because there is no second pass! + + glDepthMask(true); + DrawPortalStencil(); + glStencilFunc(GL_EQUAL, recursion + 1, ~0); // draw sky into stencil + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); // this stage doesn't modify the stencil + gl_RenderState.EnableTexture(true); + // glColorMask(1,1,1,1); + gl_RenderState.SetEffect(EFF_NONE); + glDisable(GL_DEPTH_TEST); + glDepthMask(false); // don't write to Z-buffer! + } } recursion++; @@ -373,8 +375,7 @@ void GLPortal::End(bool usestencil) GLRenderer->SetupView(viewx, viewy, viewz, viewangle, !!(MirrorFlag & 1), !!(PlaneMirrorFlag & 1)); { - // ScopedColorMask colorMask(0, 0, 0, 0); - glColorMask(0, 0, 0, 0); // no graphics + ScopedColorMask colorMask(0, 0, 0, 0); // glColorMask(0, 0, 0, 0); // no graphics gl_RenderState.SetEffect(EFF_NONE); gl_RenderState.ResetColor(); gl_RenderState.EnableTexture(false); @@ -403,7 +404,7 @@ void GLPortal::End(bool usestencil) gl_RenderState.EnableTexture(true); gl_RenderState.SetEffect(EFF_NONE); - } glColorMask(1, 1, 1, 1); + } // glColorMask(1, 1, 1, 1); recursion--; // restore old stencil op. diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index bde423078..6c04b9e39 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -840,6 +840,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo ProcessScene(toscreen); EndDrawScene(viewsector); + (*eye)->TearDown(); } stereo3dMode.TearDown(); diff --git a/src/win32/i_system.cpp b/src/win32/i_system.cpp index 65f8c1ef5..530dba1e4 100644 --- a/src/win32/i_system.cpp +++ b/src/win32/i_system.cpp @@ -291,7 +291,7 @@ static void I_SelectTimer() unsigned int I_MSTime() { - // assert(basetime != 0); + assert(basetime != 0); return timeGetTime() - basetime; } From d603999ee37a3817a29fe22d88aa0532619037fd Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Fri, 30 Oct 2015 21:57:23 -0400 Subject: [PATCH 319/342] Revert stereo3d-unrelated changes to .gitignore and .gitattributes --- .gitattributes | 1 - .gitignore | 1 - 2 files changed, 2 deletions(-) delete mode 100644 .gitattributes diff --git a/.gitattributes b/.gitattributes deleted file mode 100644 index 5ce158013..000000000 --- a/.gitattributes +++ /dev/null @@ -1 +0,0 @@ -*.cpp text diff --git a/.gitignore b/.gitignore index b3d0eb257..849ed7b2a 100644 --- a/.gitignore +++ b/.gitignore @@ -40,4 +40,3 @@ /zlib/x64/ /build_vc2013_64bit /build_vc2015 -/build_cmake From 789dca2ab369a003b35186c4218a44e68c86e2e5 Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Sat, 31 Oct 2015 07:46:36 -0400 Subject: [PATCH 320/342] Refactor stereo 3d projection matrix calculations to use VSMatrix. --- src/gl/renderer/gl_renderer.h | 2 +- src/gl/scene/gl_scene.cpp | 9 ++++----- src/gl/stereo3d/gl_stereo3d.cpp | 26 ++++++------------------- src/gl/stereo3d/gl_stereo3d.h | 2 +- src/gl/stereo3d/gl_stereo_leftright.cpp | 21 ++++++-------------- src/gl/stereo3d/gl_stereo_leftright.h | 2 +- 6 files changed, 19 insertions(+), 43 deletions(-) diff --git a/src/gl/renderer/gl_renderer.h b/src/gl/renderer/gl_renderer.h index 3374c904a..a388ced35 100644 --- a/src/gl/renderer/gl_renderer.h +++ b/src/gl/renderer/gl_renderer.h @@ -121,7 +121,7 @@ public: void Flush() {} void SetProjection(float fov, float ratio, float fovratio); - void SetProjection(FLOATTYPE matrix[4][4]); // raw matrix input from stereo 3d modes + void SetProjection(VSMatrix matrix); // raw matrix input from stereo 3d modes void SetViewMatrix(fixed_t viewx, fixed_t viewy, fixed_t viewz, bool mirror, bool planemirror); void ProcessScene(bool toscreen = false); diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 6c04b9e39..d94748f6d 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -257,9 +257,10 @@ void FGLRenderer::SetProjection(float fov, float ratio, float fovratio) } // raw matrix input from stereo 3d modes -void FGLRenderer::SetProjection(FLOATTYPE matrix[4][4]) +void FGLRenderer::SetProjection(VSMatrix matrix) { - gl_RenderState.mProjectionMatrix.loadMatrix(&matrix[0][0]); + gl_RenderState.mProjectionMatrix.loadIdentity(); + gl_RenderState.mProjectionMatrix.multMatrix(matrix); gl_RenderState.Set2DMode(false); } @@ -812,7 +813,6 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo retval = viewsector; // Render (potentially) multiple views for stereo 3d - FLOATTYPE projectionMatrix[4][4]; float viewShift[3]; const s3d::Stereo3DMode& stereo3dMode = s3d::Stereo3DMode::getCurrentMode(); stereo3dMode.SetUp(); @@ -824,8 +824,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo SetViewport(bounds); mCurrentFoV = fov; // Stereo mode specific perspective projection - (*eye)->GetProjection(fov, ratio, fovratio, projectionMatrix); - SetProjection(projectionMatrix); + SetProjection( (*eye)->GetProjection(fov, ratio, fovratio) ); // SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper SetViewAngle(viewangle); // Stereo mode specific viewpoint adjustment - temporarily shifts global viewx, viewy, viewz diff --git a/src/gl/stereo3d/gl_stereo3d.cpp b/src/gl/stereo3d/gl_stereo3d.cpp index e053266b7..bc006a2f9 100644 --- a/src/gl/stereo3d/gl_stereo3d.cpp +++ b/src/gl/stereo3d/gl_stereo3d.cpp @@ -6,29 +6,15 @@ namespace s3d { /* virtual */ -void EyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE m[4][4]) const +VSMatrix EyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio) const { + VSMatrix result; + // Lifted from gl_scene.cpp FGLRenderer::SetProjection() - double fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); - const FLOATTYPE zNear = 5.0; - const FLOATTYPE zFar = 65536.0; + float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + result.perspective(fovy, aspectRatio, 5.f, 65536.f); - double radians = fovy / 2 * M_PI / 180; - - FLOATTYPE deltaZ = zFar - zNear; - double sine = sin(radians); - if ((deltaZ == 0) || (sine == 0) || (aspectRatio == 0)) { - return; - } - FLOATTYPE cotangent = FLOATTYPE(cos(radians) / sine); - - memset(m, 0, 16*sizeof(FLOATTYPE)); - m[0][0] = cotangent / aspectRatio; - m[1][1] = cotangent; - m[2][2] = -(zFar + zNear) / deltaZ; - m[2][3] = -1; - m[3][2] = -2 * zNear * zFar / deltaZ; - m[3][3] = 0; + return result; } /* virtual */ diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h index 6421b2a9e..8cfe886ac 100644 --- a/src/gl/stereo3d/gl_stereo3d.h +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -24,7 +24,7 @@ class EyePose public: EyePose() {} virtual ~EyePose() {} - virtual void GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE outMatrix[4][4]) const; + virtual VSMatrix GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio) const; virtual Viewport GetViewport(const Viewport& fullViewport) const; virtual void GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const; virtual void SetUp() const {}; diff --git a/src/gl/stereo3d/gl_stereo_leftright.cpp b/src/gl/stereo3d/gl_stereo_leftright.cpp index 58cbb086e..f93edb38a 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.cpp +++ b/src/gl/stereo3d/gl_stereo_leftright.cpp @@ -11,7 +11,7 @@ namespace s3d { /* virtual */ -void ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE m[4][4]) const +VSMatrix ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio) const { // Lifted from gl_scene.cpp FGLRenderer::SetProjection() FLOATTYPE fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); @@ -20,10 +20,10 @@ void ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTY // For stereo 3D, use asymmetric frustum shift in projection matrix // Q: shouldn't shift vary with roll angle, at least for desktop display? - // A: (lab) roll is not measured on desktop display (yet) + // A: No. (lab) roll is not measured on desktop display (yet) double frustumShift = zNear * shift / vr_screendist; // meters cancel // double frustumShift = 0; // Turning off shift for debugging - double fH = tan(fovy / 360 * M_PI) * zNear; + double fH = tan(DEG2RAD(fovy/2)) * zNear; double fW = fH * aspectRatio; // Emulate glFrustum command: // glFrustum(-fW - frustumShift, fW - frustumShift, -fH, fH, zNear, zFar); @@ -31,19 +31,10 @@ void ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTY double right = fW - frustumShift; double bottom = -fH; double top = fH; - double deltaZ = zFar - zNear; - memset(m, 0, 16 * sizeof(FLOATTYPE)); // set all elements to zero, cleverly - - // https://www.opengl.org/sdk/docs/man2/xhtml/glFrustum.xml - m[0][0] = 2 * zNear / (right - left); - m[1][1] = 2 * zNear / (top - bottom); - m[2][2] = -(zFar + zNear) / deltaZ; - m[2][3] = -1; - m[3][2] = -2 * zNear * zFar / deltaZ; - // m[3][3] = 0; // redundant - // m[2][1] = (top + bottom) / (top - bottom); // zero for the cases I know of... - m[2][0] = (right + left) / (right - left); // asymmetric shift is in this term + VSMatrix result(1); + result.frustum(left, right, bottom, top, zNear, zFar); + return result; } diff --git a/src/gl/stereo3d/gl_stereo_leftright.h b/src/gl/stereo3d/gl_stereo_leftright.h index 228b6459f..f256ced33 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.h +++ b/src/gl/stereo3d/gl_stereo_leftright.h @@ -12,7 +12,7 @@ public: ShiftedEyePose(FLOATTYPE shift) : shift(shift) {}; FLOATTYPE getShift() const { return shift; } void setShift(FLOATTYPE shift) { this->shift = shift; } - virtual void GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio, FLOATTYPE outMatrix[4][4]) const; + virtual VSMatrix GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio) const; virtual void GetViewShift(FLOATTYPE yaw, FLOATTYPE outViewShift[3]) const; protected: FLOATTYPE shift; From 382d2cf74f2bf947f1881db557802d3b3e8287da Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Sat, 31 Oct 2015 08:02:41 -0400 Subject: [PATCH 321/342] Simplify ShiftedEyePose::GetProjection() maths. --- src/gl/stereo3d/gl_stereo_leftright.cpp | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/src/gl/stereo3d/gl_stereo_leftright.cpp b/src/gl/stereo3d/gl_stereo_leftright.cpp index f93edb38a..a05d1b82f 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.cpp +++ b/src/gl/stereo3d/gl_stereo_leftright.cpp @@ -13,20 +13,16 @@ namespace s3d { /* virtual */ VSMatrix ShiftedEyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE fovRatio) const { - // Lifted from gl_scene.cpp FGLRenderer::SetProjection() - FLOATTYPE fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); double zNear = 5.0; double zFar = 65536.0; // For stereo 3D, use asymmetric frustum shift in projection matrix // Q: shouldn't shift vary with roll angle, at least for desktop display? // A: No. (lab) roll is not measured on desktop display (yet) - double frustumShift = zNear * shift / vr_screendist; // meters cancel + double frustumShift = zNear * shift / vr_screendist; // meters cancel, leaving doom units // double frustumShift = 0; // Turning off shift for debugging - double fH = tan(DEG2RAD(fovy/2)) * zNear; + double fH = zNear * tan(DEG2RAD(fov) / 2) / fovRatio; double fW = fH * aspectRatio; - // Emulate glFrustum command: - // glFrustum(-fW - frustumShift, fW - frustumShift, -fH, fH, zNear, zFar); double left = -fW - frustumShift; double right = fW - frustumShift; double bottom = -fH; From 16cb4407a420018a8d1f3f8fff024bd973221cb6 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 3 Nov 2015 23:55:16 +0100 Subject: [PATCH 322/342] - disabled 'isVisibleToPlayerClass' check for dynamic lights affecting sprites. Calling this function in the inner loop of a time critical rendering function apparently wreaks havoc with the CPU instruction cache - even though the function doesn't do anything substantial. This needs some more in-depth investigation why just having that call can increase sprite rendering time by a factor of 10 and more if there's many lights in view. --- src/gl/scene/gl_spritelight.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_spritelight.cpp b/src/gl/scene/gl_spritelight.cpp index e66941283..97f326844 100644 --- a/src/gl/scene/gl_spritelight.cpp +++ b/src/gl/scene/gl_spritelight.cpp @@ -75,7 +75,7 @@ void gl_SetDynSpriteLight(AActor *self, fixed_t x, fixed_t y, fixed_t z, subsect while (node) { light=node->lightsource; - if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) + //if (!light->owned || light->target == NULL || light->target->IsVisibleToPlayer()) { if (!(light->flags2&MF2_DORMANT) && (!(light->flags4&MF4_DONTLIGHTSELF) || light->target != self)) From ad6ce5a726b905dc51ddad93809877b60d72b618 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 9 Nov 2015 13:49:17 +0100 Subject: [PATCH 323/342] - added a NULL check to gl_enhanced_nightvision's handler so that it won't crash without an uninitialized GL renderer. --- src/gl/renderer/gl_lightdata.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_lightdata.cpp b/src/gl/renderer/gl_lightdata.cpp index 1e5922d0a..5d153894f 100644 --- a/src/gl/renderer/gl_lightdata.cpp +++ b/src/gl/renderer/gl_lightdata.cpp @@ -71,7 +71,10 @@ CUSTOM_CVAR(Bool, gl_enhanced_nightvision, true, CVAR_ARCHIVE|CVAR_NOINITCALL) { // The fixed colormap state needs to be reset because if this happens when // a shader is set to CM_LITE or CM_TORCH it won't register the change in behavior caused by this CVAR. - GLRenderer->mShaderManager->ResetFixedColormap(); + if (GLRenderer != NULL && GLRenderer->mShaderManager != NULL) + { + GLRenderer->mShaderManager->ResetFixedColormap(); + } } CVAR(Bool, gl_brightfog, false, CVAR_ARCHIVE); From b00b49c111bb537ed14c26e83646615f9fc98627 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Wed, 25 Nov 2015 11:57:53 +0100 Subject: [PATCH 324/342] - fixed skybox picking in GL renderer. --- src/gl/scene/gl_sky.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/gl/scene/gl_sky.cpp b/src/gl/scene/gl_sky.cpp index d208e6875..38dbfca49 100644 --- a/src/gl/scene/gl_sky.cpp +++ b/src/gl/scene/gl_sky.cpp @@ -80,8 +80,7 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) else if (sector->GetTexture(plane)==skyflatnum) { GLSkyInfo skyinfo; - ASkyViewpoint * skyboxx = plane == sector_t::floor? sector->FloorSkyBox : sector->CeilingSkyBox; - if (skyboxx == NULL) skyboxx = level.DefaultSkybox; + ASkyViewpoint * skyboxx = sector->GetSkyBox(plane); // JUSTHIT is used as an indicator that a skybox is in use. // This is to avoid recursion From f9cbaef1df62767ae49e1fe4d45d33c348190dc0 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 30 Nov 2015 00:11:30 +0100 Subject: [PATCH 325/342] - fixed: Boom's Transfer_Heights did not work for upper parts in sectors with a sky ceiling. This incorrect check has been in the code for 12 years, unfortunately I have no idea anymore why it was added. --- src/gl/scene/gl_fakeflat.cpp | 2 +- src/gl/scene/gl_walls.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gl/scene/gl_fakeflat.cpp b/src/gl/scene/gl_fakeflat.cpp index 86408272a..6ff6bd113 100644 --- a/src/gl/scene/gl_fakeflat.cpp +++ b/src/gl/scene/gl_fakeflat.cpp @@ -227,7 +227,7 @@ sector_t * gl_FakeFlat(sector_t * sec, sector_t * dest, area_t in_area, bool bac if (in_area==area_above) { - if (sec->heightsec->MoreFlags&SECF_FAKEFLOORONLY || sec->GetTexture(sector_t::ceiling)==skyflatnum) in_area=area_normal; + if (sec->heightsec->MoreFlags&SECF_FAKEFLOORONLY /*|| sec->GetTexture(sector_t::ceiling)==skyflatnum*/) in_area=area_normal; } int diffTex = (sec->heightsec->MoreFlags & SECF_CLIPFAKEPLANES); diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index d192bf36f..b5317dc2a 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1420,7 +1420,7 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) sector_t * realback; #ifdef _DEBUG - if (seg->linedef-lines==4) + if (seg->linedef-lines==5835) { int a = 0; } From 841ddb0d63a60b3ca97443bcfd9c9eed856d2478 Mon Sep 17 00:00:00 2001 From: Kyle Evans Date: Thu, 10 Dec 2015 23:01:59 -0600 Subject: [PATCH 326/342] has replaced on FreeBSD as well --- src/gl/system/gl_system.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/system/gl_system.h b/src/gl/system/gl_system.h index 5cfd7fe5c..ed52ab7ef 100644 --- a/src/gl/system/gl_system.h +++ b/src/gl/system/gl_system.h @@ -49,7 +49,7 @@ #include #include #include -#if !defined(__APPLE__) +#if !defined(__APPLE__) && !defined(__FreeBSD__) #include #endif #include From 37ea94abf3ddc126fb67c79e94f87b069640c309 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 11 Dec 2015 22:26:10 +0100 Subject: [PATCH 327/342] - fixed: translucent walls did not set up their dynamic lights in the GL4 render path. --- src/gl/scene/gl_walls_draw.cpp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/gl/scene/gl_walls_draw.cpp b/src/gl/scene/gl_walls_draw.cpp index 801bebcc5..5135a5947 100644 --- a/src/gl/scene/gl_walls_draw.cpp +++ b/src/gl/scene/gl_walls_draw.cpp @@ -322,6 +322,11 @@ void GLWall::RenderTranslucentWall() // and until that changes I won't fix this code for the new blending modes! bool isadditive = RenderStyle == STYLE_Add; + if (gl_fixedcolormap == CM_DEFAULT && gl_lights && (gl.flags & RFL_BUFFER_STORAGE)) + { + SetupLights(); + } + if (!transparent) gl_RenderState.AlphaFunc(GL_GEQUAL, gl_mask_threshold); else gl_RenderState.AlphaFunc(GL_GEQUAL, 0.f); if (isadditive) gl_RenderState.BlendFunc(GL_SRC_ALPHA,GL_ONE); From c8810db5fe7b8ded8bcbf257d23f77ffaa10653b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 24 Dec 2015 16:34:00 +0100 Subject: [PATCH 328/342] - fixed: clipping swimmable against non-swimmable translucent 3D-floors was broken due to an incorrect flag check. --- src/gl/scene/gl_walls.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index b5317dc2a..9856f1d02 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1261,7 +1261,7 @@ void GLWall::ClipFFloors(seg_t * seg, F3DFloor * ffloor, sector_t * frontsector, F3DFloor * rover=frontffloors[i]; if (!(rover->flags&FF_EXISTS)) continue; if (!(rover->flags&FF_RENDERSIDES)) continue; - if ((rover->flags&flags)!=flags) continue; + if ((rover->flags&(FF_SWIMMABLE|FF_TRANSLUCENT))!=flags) continue; fixed_t ff_topleft; fixed_t ff_topright; From 571f7a4eb6b85f6ac24e92156df92693f27a36a6 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Thu, 24 Dec 2015 10:32:19 +0200 Subject: [PATCH 329/342] - fixed: debug assertion failure in texture precaching loading of level from command line attempted to use uninitialized time value --- src/textures/texturemanager.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/textures/texturemanager.cpp b/src/textures/texturemanager.cpp index 3de5016fd..0612fa792 100644 --- a/src/textures/texturemanager.cpp +++ b/src/textures/texturemanager.cpp @@ -1239,7 +1239,7 @@ void FTextureManager::PrecacheLevel (void) if (demoplayback) return; - precacheTime = I_MSTime(); + precacheTime = I_FPSTime(); hitlist = new BYTE[cnt]; memset (hitlist, 0, cnt); From 19ae244f66fdda01de08b0db458aa0a5a486d024 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Thu, 24 Dec 2015 10:33:30 +0200 Subject: [PATCH 330/342] - fixed: allow to use all hqNx texture upscale modes --- src/gl/textures/gl_hqresize.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index a4f192ce8..621f444bc 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -46,7 +46,11 @@ CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { +#ifdef _MSC_VER + if (self < 0 || self > 9) +#else if (self < 0 || self > 6) +#endif self = 0; GLRenderer->FlushTextures(); } From 69813993b0e023b2452da1a9097cac1a393e7c23 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Thu, 24 Dec 2015 11:13:31 +0200 Subject: [PATCH 331/342] - added missing hqNx modes to options menu --- src/gl/system/gl_menu.cpp | 14 ++++++++++++++ wadsrc/static/menudef.z | 3 +++ 2 files changed, 17 insertions(+) diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index a9167b7a6..41304be0f 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -57,4 +57,18 @@ CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // when they are actually valid. void gl_SetupMenu() { +#ifndef _MSC_VER + FOptionValues **opt = OptionValues.CheckKey("HqResizeModes"); + if (opt != NULL) + { + for(int i = (*opt)->mValues.Size()-1; i>=0; i--) + { + // Delete HQnX resize modes for non MSVC targets + if ((*opt)->mValues[i].Value >= 7.0) + { + (*opt)->mValues.Delete(i); + } + } + } +#endif } diff --git a/wadsrc/static/menudef.z b/wadsrc/static/menudef.z index 75ea1bf5f..ffe67ee51 100644 --- a/wadsrc/static/menudef.z +++ b/wadsrc/static/menudef.z @@ -103,6 +103,9 @@ OptionValue "HqResizeModes" 4, "hq2x" 5, "hq3x" 6, "hq4x" + 7, "hq2x MMX" + 8, "hq3x MMX" + 9, "hq4x MMX" } OptionValue "FogMode" From 1c5d0ccd65e8a8ae631fd3160abf808fb26635d6 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Fri, 25 Dec 2015 15:41:06 +0200 Subject: [PATCH 332/342] - enabled hqNx MMX on all platforms with Intel intrinsics support --- src/CMakeLists.txt | 39 +++++++++++++++++++++++++++++---- src/gl/system/gl_menu.cpp | 2 +- src/gl/textures/gl_hqresize.cpp | 11 +++++----- 3 files changed, 41 insertions(+), 11 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 9332e4919..d4da7e7ce 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -449,6 +449,22 @@ else( SSE_MATTERS ) set( BACKPATCH 0 ) endif( SSE_MATTERS ) +if( X64 ) + set( HAVE_MMX 1 ) +else( X64 ) + set( SAFE_CMAKE_C_FLAGS ${CMAKE_C_FLAGS} ) + + if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) + set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmmx") + endif( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) + + CHECK_CXX_SOURCE_COMPILES("#include + int main(void) { __m64 v = _m_from_int(0); }" + HAVE_MMX) + + set( CMAKE_C_FLAGS ${SAFE_CMAKE_C_FLAGS} ) +endif( X64 ) + # Set up flags for GCC if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) @@ -581,10 +597,6 @@ endif( NOT DYN_FLUIDSYNTH ) # Start defining source files for ZDoom set( PLAT_WIN32_SOURCES - gl/hqnx_asm/hq2x_asm.cpp - gl/hqnx_asm/hq3x_asm.cpp - gl/hqnx_asm/hq4x_asm.cpp - gl/hqnx_asm/hqnx_asm_Image.cpp win32/eaxedit.cpp win32/fb_d3d9.cpp win32/fb_d3d9_wipe.cpp @@ -668,6 +680,25 @@ else( WIN32 ) set( OTHER_SYSTEM_SOURCES ${PLAT_WIN32_SOURCES} ${PLAT_OSX_SOURCES} ${PLAT_COCOA_SOURCES} ) endif( WIN32 ) +if( HAVE_MMX ) + add_definitions( -DHAVE_MMX=1 ) + + set( SYSTEM_SOURCES ${SYSTEM_SOURCES} + gl/hqnx_asm/hq2x_asm.cpp + gl/hqnx_asm/hq3x_asm.cpp + gl/hqnx_asm/hq4x_asm.cpp + gl/hqnx_asm/hqnx_asm_Image.cpp) + + if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) + set_source_files_properties( + gl/hqnx_asm/hq2x_asm.cpp + gl/hqnx_asm/hq3x_asm.cpp + gl/hqnx_asm/hq4x_asm.cpp + gl/textures/gl_hqresize.cpp + PROPERTIES COMPILE_FLAGS "-mmmx" ) + endif( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) +endif( HAVE_MMX ) + if( NOT ASM_SOURCES ) set( ASM_SOURCES "" ) endif( NOT ASM_SOURCES ) diff --git a/src/gl/system/gl_menu.cpp b/src/gl/system/gl_menu.cpp index 41304be0f..d4688cfd1 100644 --- a/src/gl/system/gl_menu.cpp +++ b/src/gl/system/gl_menu.cpp @@ -57,7 +57,7 @@ CUSTOM_CVAR (Float, vid_contrast, 1.f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // when they are actually valid. void gl_SetupMenu() { -#ifndef _MSC_VER +#ifndef HAVE_MMX FOptionValues **opt = OptionValues.CheckKey("HqResizeModes"); if (opt != NULL) { diff --git a/src/gl/textures/gl_hqresize.cpp b/src/gl/textures/gl_hqresize.cpp index 621f444bc..261f66e6a 100644 --- a/src/gl/textures/gl_hqresize.cpp +++ b/src/gl/textures/gl_hqresize.cpp @@ -40,13 +40,13 @@ #include "gl/textures/gl_texture.h" #include "c_cvars.h" #include "gl/hqnx/hqx.h" -#ifdef _MSC_VER +#ifdef HAVE_MMX #include "gl/hqnx_asm/hqnx_asm.h" #endif CUSTOM_CVAR(Int, gl_texture_hqresize, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL) { -#ifdef _MSC_VER +#ifdef HAVE_MMX if (self < 0 || self > 9) #else if (self < 0 || self > 6) @@ -186,8 +186,7 @@ static unsigned char *scaleNxHelper( void (*scaleNxFunction) ( uint32* , uint32* return newBuffer; } -// [BB] hqnx scaling is only supported with the MS compiler. -#ifdef _MSC_VER +#ifdef HAVE_MMX static unsigned char *hqNxAsmHelper( void (*hqNxFunction) ( int*, unsigned char*, int, int, int ), const int N, unsigned char *inputBuffer, @@ -285,7 +284,7 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u outWidth = inWidth; outHeight = inHeight; int type = gl_texture_hqresize; -#ifdef _MSC_VER +#ifdef HAVE_MMX // ASM-hqNx does not preserve the alpha channel so fall back to C-version for such textures if (!hasAlpha && type > 3 && type <= 6) { @@ -307,7 +306,7 @@ unsigned char *gl_CreateUpsampledTextureBuffer ( const FTexture *inputTexture, u return hqNxHelper( &hq3x_32, 3, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 6: return hqNxHelper( &hq4x_32, 4, inputBuffer, inWidth, inHeight, outWidth, outHeight ); -#ifdef _MSC_VER +#ifdef HAVE_MMX case 7: return hqNxAsmHelper( &HQnX_asm::hq2x_32, 2, inputBuffer, inWidth, inHeight, outWidth, outHeight ); case 8: From f8c38a0bbe9571dee33ed722d96b67ac016074c5 Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Fri, 25 Dec 2015 15:42:13 +0200 Subject: [PATCH 333/342] - fixed GCC's 'unknown pragma' warnings in hqNx MMX implementation --- src/gl/hqnx_asm/hqnx_asm.h | 2 ++ src/gl/hqnx_asm/hqnx_asm_Image.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/src/gl/hqnx_asm/hqnx_asm.h b/src/gl/hqnx_asm/hqnx_asm.h index 2580f80ef..9ced349fa 100644 --- a/src/gl/hqnx_asm/hqnx_asm.h +++ b/src/gl/hqnx_asm/hqnx_asm.h @@ -21,7 +21,9 @@ #ifndef __HQNX_H__ #define __HQNX_H__ +#ifdef _MSC_VER #pragma warning(disable:4799) +#endif // _MSC_VER #include "hqnx_asm_Image.h" diff --git a/src/gl/hqnx_asm/hqnx_asm_Image.h b/src/gl/hqnx_asm/hqnx_asm_Image.h index 8f57d7865..e4157a7b5 100644 --- a/src/gl/hqnx_asm/hqnx_asm_Image.h +++ b/src/gl/hqnx_asm/hqnx_asm_Image.h @@ -24,7 +24,9 @@ #include #pragma once +#ifdef _MSC_VER #pragma warning(disable: 4103) +#endif // _MSC_VER #pragma pack(1) namespace HQnX_asm From 655defed2842ab5984110b23731ea4871462c33b Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Wed, 30 Dec 2015 17:54:54 -0500 Subject: [PATCH 334/342] Avoid compile errors on Linux. Fixes #107. --- src/gl/stereo3d/gl_stereo3d.cpp | 2 +- src/gl/stereo3d/gl_stereo3d.h | 1 + src/gl/stereo3d/gl_stereo_cvars.cpp | 2 +- 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/gl/stereo3d/gl_stereo3d.cpp b/src/gl/stereo3d/gl_stereo3d.cpp index bc006a2f9..6e4a4a376 100644 --- a/src/gl/stereo3d/gl_stereo3d.cpp +++ b/src/gl/stereo3d/gl_stereo3d.cpp @@ -11,7 +11,7 @@ VSMatrix EyePose::GetProjection(FLOATTYPE fov, FLOATTYPE aspectRatio, FLOATTYPE VSMatrix result; // Lifted from gl_scene.cpp FGLRenderer::SetProjection() - float fovy = 2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio)); + float fovy = (float)(2 * RAD2DEG(atan(tan(DEG2RAD(fov) / 2) / fovRatio))); result.perspective(fovy, aspectRatio, 5.f, 65536.f); return result; diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h index 8cfe886ac..44a76839e 100644 --- a/src/gl/stereo3d/gl_stereo3d.h +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -2,6 +2,7 @@ #define GL_STEREO3D_H_ #include +#include // needed for memcpy on linux, which is needed by VSMatrix copy ctor #include "gl/data/gl_matrix.h" diff --git a/src/gl/stereo3d/gl_stereo_cvars.cpp b/src/gl/stereo3d/gl_stereo_cvars.cpp index b91a47daa..7fc2941d5 100644 --- a/src/gl/stereo3d/gl_stereo_cvars.cpp +++ b/src/gl/stereo3d/gl_stereo_cvars.cpp @@ -14,7 +14,7 @@ CVAR(Float, vr_hunits_per_meter, 41.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // MET namespace s3d { // Initialize static member -Stereo3DMode const * Stereo3DMode::currentStereo3DMode = nullptr; +Stereo3DMode const * Stereo3DMode::currentStereo3DMode = 0; // "nullptr" not resolved on linux (presumably not C++11) /* static */ void Stereo3DMode::setCurrentMode(const Stereo3DMode& mode) { From 5b7f9b04cd9334aef782fa2f7bc8c270c8dbfa46 Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Thu, 31 Dec 2015 09:06:44 -0500 Subject: [PATCH 335/342] Add license headers to stereo3d source files. --- src/gl/stereo3d/gl_anaglyph.cpp | 35 ++++++++++++++++++++++ src/gl/stereo3d/gl_anaglyph.h | 35 ++++++++++++++++++++++ src/gl/stereo3d/gl_stereo3d.cpp | 35 ++++++++++++++++++++++ src/gl/stereo3d/gl_stereo3d.h | 35 ++++++++++++++++++++++ src/gl/stereo3d/gl_stereo_cvars.cpp | 40 +++++++++++++++++++++++++ src/gl/stereo3d/gl_stereo_leftright.cpp | 35 ++++++++++++++++++++++ src/gl/stereo3d/gl_stereo_leftright.h | 35 ++++++++++++++++++++++ src/gl/stereo3d/scoped_color_mask.h | 35 ++++++++++++++++++++++ src/gl/stereo3d/scoped_view_shifter.cpp | 36 ++++++++++++++++++++++ src/gl/stereo3d/scoped_view_shifter.h | 36 ++++++++++++++++++++++ 10 files changed, 357 insertions(+) diff --git a/src/gl/stereo3d/gl_anaglyph.cpp b/src/gl/stereo3d/gl_anaglyph.cpp index e8be92882..ec0d049ec 100644 --- a/src/gl/stereo3d/gl_anaglyph.cpp +++ b/src/gl/stereo3d/gl_anaglyph.cpp @@ -1,3 +1,38 @@ +/* +** gl_anaglyph.cpp +** Color mask based stereoscopic 3D modes for GZDoom +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #include "gl_anaglyph.h" namespace s3d { diff --git a/src/gl/stereo3d/gl_anaglyph.h b/src/gl/stereo3d/gl_anaglyph.h index 4be6da99e..6f86540fe 100644 --- a/src/gl/stereo3d/gl_anaglyph.h +++ b/src/gl/stereo3d/gl_anaglyph.h @@ -1,3 +1,38 @@ +/* +** gl_anaglyph.h +** Color mask based stereoscopic 3D modes for GZDoom +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #ifndef GL_ANAGLYPH_H_ #define GL_ANAGLYPH_H_ diff --git a/src/gl/stereo3d/gl_stereo3d.cpp b/src/gl/stereo3d/gl_stereo3d.cpp index 6e4a4a376..ed16d9db5 100644 --- a/src/gl/stereo3d/gl_stereo3d.cpp +++ b/src/gl/stereo3d/gl_stereo3d.cpp @@ -1,3 +1,38 @@ +/* +** gl_stereo3d.cpp +** Stereoscopic 3D API +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #include "gl/stereo3d/gl_stereo3d.h" #include "vectors.h" // RAD2DEG #include "doomtype.h" // M_PI diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h index 44a76839e..aca769734 100644 --- a/src/gl/stereo3d/gl_stereo3d.h +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -1,3 +1,38 @@ +/* +** gl_stereo3d.h +** Stereoscopic 3D API +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #ifndef GL_STEREO3D_H_ #define GL_STEREO3D_H_ diff --git a/src/gl/stereo3d/gl_stereo_cvars.cpp b/src/gl/stereo3d/gl_stereo_cvars.cpp index 7fc2941d5..56895bbc6 100644 --- a/src/gl/stereo3d/gl_stereo_cvars.cpp +++ b/src/gl/stereo3d/gl_stereo_cvars.cpp @@ -1,3 +1,38 @@ +/* +** gl_stereo_cvars.cpp +** Console variables related to stereoscopic 3D in GZDoom +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #include "gl/stereo3d/gl_stereo3d.h" #include "gl/stereo3d/gl_stereo_leftright.h" #include "gl/stereo3d/gl_anaglyph.h" @@ -5,9 +40,14 @@ // Set up 3D-specific console variables: CVAR(Int, vr_mode, 0, CVAR_GLOBALCONFIG) + // intraocular distance in meters CVAR(Float, vr_ipd, 0.062f, CVAR_ARCHIVE|CVAR_GLOBALCONFIG) // METERS + +// distance between viewer and the display screen CVAR(Float, vr_screendist, 0.80f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // METERS + +// default conversion between (vertical) DOOM units and meters CVAR(Float, vr_hunits_per_meter, 41.0f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG) // METERS // Manage changing of 3D modes: diff --git a/src/gl/stereo3d/gl_stereo_leftright.cpp b/src/gl/stereo3d/gl_stereo_leftright.cpp index a05d1b82f..bf9fea09c 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.cpp +++ b/src/gl/stereo3d/gl_stereo_leftright.cpp @@ -1,3 +1,38 @@ +/* +** gl_stereo_leftright.cpp +** Offsets for left and right eye views +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #include "gl_stereo_leftright.h" #include "vectors.h" // RAD2DEG #include "doomtype.h" // M_PI diff --git a/src/gl/stereo3d/gl_stereo_leftright.h b/src/gl/stereo3d/gl_stereo_leftright.h index f256ced33..24e026675 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.h +++ b/src/gl/stereo3d/gl_stereo_leftright.h @@ -1,3 +1,38 @@ +/* +** gl_stereo_leftright.h +** Offsets for left and right eye views +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #ifndef GL_STEREO_LEFTRIGHT_H_ #define GL_STEREO_LEFTRIGHT_H_ diff --git a/src/gl/stereo3d/scoped_color_mask.h b/src/gl/stereo3d/scoped_color_mask.h index f746ba9e4..262d34cf7 100644 --- a/src/gl/stereo3d/scoped_color_mask.h +++ b/src/gl/stereo3d/scoped_color_mask.h @@ -1,3 +1,38 @@ +/* +** scoped_color_mask.h +** Stack-scoped class for temporarily changing the OpenGL color mask setting. +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #ifndef GL_STEREO3D_SCOPED_COLOR_MASK_H_ #define GL_STEREO3D_SCOPED_COLOR_MASK_H_ diff --git a/src/gl/stereo3d/scoped_view_shifter.cpp b/src/gl/stereo3d/scoped_view_shifter.cpp index 74511f3f5..4e70c596d 100644 --- a/src/gl/stereo3d/scoped_view_shifter.cpp +++ b/src/gl/stereo3d/scoped_view_shifter.cpp @@ -1,3 +1,39 @@ +/* +** scoped_view_shifter.cpp +** Stack-scoped class for temporarily changing player viewpoint global variables viewx, viewy, viewz. +** Used for stereoscopic 3D. +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #include "scoped_view_shifter.h" #include "r_utility.h" diff --git a/src/gl/stereo3d/scoped_view_shifter.h b/src/gl/stereo3d/scoped_view_shifter.h index 0b4f201a4..d43e2b32a 100644 --- a/src/gl/stereo3d/scoped_view_shifter.h +++ b/src/gl/stereo3d/scoped_view_shifter.h @@ -1,3 +1,39 @@ +/* +** scoped_view_shifter.h +** Stack-scoped class for temporarily changing player viewpoint global variables viewx, viewy, viewz. +** Used for stereoscopic 3D. +** +**--------------------------------------------------------------------------- +** Copyright 2015 Christopher Bruns +** All rights reserved. +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions +** are met: +** +** 1. Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** 2. Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** 3. The name of the author may not be used to endorse or promote products +** derived from this software without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**--------------------------------------------------------------------------- +** +** +*/ + #ifndef GL_STEREO3D_SCOPED_VIEW_SHIFTER_H_ #define GL_STEREO3D_SCOPED_VIEW_SHIFTER_H_ From 95f413463052b70c2559cfd1fcbee8b8e93fd5cd Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Thu, 31 Dec 2015 09:36:37 -0500 Subject: [PATCH 336/342] Refactor stereo3d classes to use TArray instead of std::vector. --- src/gl/scene/gl_scene.cpp | 12 ++++++------ src/gl/stereo3d/gl_anaglyph.cpp | 4 ++-- src/gl/stereo3d/gl_stereo3d.h | 15 ++++++--------- src/gl/stereo3d/gl_stereo_leftright.h | 4 ++-- 4 files changed, 16 insertions(+), 19 deletions(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index d94748f6d..518c35934 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -816,19 +816,19 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo float viewShift[3]; const s3d::Stereo3DMode& stereo3dMode = s3d::Stereo3DMode::getCurrentMode(); stereo3dMode.SetUp(); - s3d::Stereo3DMode::const_iterator eye; - for (eye = stereo3dMode.begin(); eye != stereo3dMode.end(); ++eye) + for (int eye_ix = 0; eye_ix < stereo3dMode.eye_count(); ++eye_ix) { - (*eye)->SetUp(); + const s3d::EyePose * eye = stereo3dMode.getEyePose(eye_ix); + eye->SetUp(); // TODO: stereo specific viewport - needed when implementing side-by-side modes etc. SetViewport(bounds); mCurrentFoV = fov; // Stereo mode specific perspective projection - SetProjection( (*eye)->GetProjection(fov, ratio, fovratio) ); + SetProjection( eye->GetProjection(fov, ratio, fovratio) ); // SetProjection(fov, ratio, fovratio); // switch to perspective mode and set up clipper SetViewAngle(viewangle); // Stereo mode specific viewpoint adjustment - temporarily shifts global viewx, viewy, viewz - (*eye)->GetViewShift(GLRenderer->mAngles.Yaw, viewShift); + eye->GetViewShift(GLRenderer->mAngles.Yaw, viewShift); s3d::ScopedViewShifter viewShifter(viewShift); SetViewMatrix(viewx, viewy, viewz, false, false); gl_RenderState.ApplyMatrices(); @@ -839,7 +839,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo ProcessScene(toscreen); EndDrawScene(viewsector); - (*eye)->TearDown(); + eye->TearDown(); } stereo3dMode.TearDown(); diff --git a/src/gl/stereo3d/gl_anaglyph.cpp b/src/gl/stereo3d/gl_anaglyph.cpp index ec0d049ec..4b3d4d00e 100644 --- a/src/gl/stereo3d/gl_anaglyph.cpp +++ b/src/gl/stereo3d/gl_anaglyph.cpp @@ -40,8 +40,8 @@ namespace s3d { MaskAnaglyph::MaskAnaglyph(const ColorMask& leftColorMask, double ipdMeters) : leftEye(leftColorMask, ipdMeters), rightEye(leftColorMask.inverse(), ipdMeters) { - eye_ptrs.push_back(&leftEye); - eye_ptrs.push_back(&rightEye); + eye_ptrs.Push(&leftEye); + eye_ptrs.Push(&rightEye); } diff --git a/src/gl/stereo3d/gl_stereo3d.h b/src/gl/stereo3d/gl_stereo3d.h index aca769734..48b6ef900 100644 --- a/src/gl/stereo3d/gl_stereo3d.h +++ b/src/gl/stereo3d/gl_stereo3d.h @@ -36,8 +36,8 @@ #ifndef GL_STEREO3D_H_ #define GL_STEREO3D_H_ -#include #include // needed for memcpy on linux, which is needed by VSMatrix copy ctor +#include "tarray.h" #include "gl/data/gl_matrix.h" @@ -72,23 +72,20 @@ public: class Stereo3DMode { public: - /* const_iterator cycles through the various eye viewpoints */ - typedef std::vector::const_iterator const_iterator; - /* static methods for managing the selected stereoscopic view state */ static const Stereo3DMode& getCurrentMode(); Stereo3DMode(); virtual ~Stereo3DMode(); - /* const_iterator cycles through the various eye viewpoints */ - virtual const_iterator begin() const { return eye_ptrs.begin(); } - virtual const_iterator end() const { return eye_ptrs.end(); } + virtual int eye_count() const { return eye_ptrs.Size(); } + virtual const EyePose * getEyePose(int ix) const { return eye_ptrs(ix); } + /* hooks for setup and cleanup operations for each stereo mode */ virtual void SetUp() const {}; virtual void TearDown() const {}; protected: - std::vector eye_ptrs; + TArray eye_ptrs; private: static Stereo3DMode const * currentStereo3DMode; @@ -105,7 +102,7 @@ public: static const MonoView& getInstance(); protected: - MonoView() { eye_ptrs.push_back(¢ralEye); } + MonoView() { eye_ptrs.Push(¢ralEye); } EyePose centralEye; }; diff --git a/src/gl/stereo3d/gl_stereo_leftright.h b/src/gl/stereo3d/gl_stereo_leftright.h index 24e026675..6bca9de90 100644 --- a/src/gl/stereo3d/gl_stereo_leftright.h +++ b/src/gl/stereo3d/gl_stereo_leftright.h @@ -80,7 +80,7 @@ class LeftEyeView : public Stereo3DMode public: static const LeftEyeView& getInstance(FLOATTYPE ipd); - LeftEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + LeftEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.Push(&eye); } FLOATTYPE getIpd() const { return eye.getIpd(); } void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); } protected: @@ -93,7 +93,7 @@ class RightEyeView : public Stereo3DMode public: static const RightEyeView& getInstance(FLOATTYPE ipd); - RightEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.push_back(&eye); } + RightEyeView(FLOATTYPE ipd) : eye(ipd) { eye_ptrs.Push(&eye); } FLOATTYPE getIpd() const { return eye.getIpd(); } void setIpd(FLOATTYPE ipd) { eye.setIpd(ipd); } protected: From ac6e2f4979605b65b9b794a229a94872e2fe664c Mon Sep 17 00:00:00 2001 From: Christopher Bruns Date: Thu, 31 Dec 2015 11:57:21 -0500 Subject: [PATCH 337/342] Use gl_RenderState to manipulate OpenGL color mask for anaglyph modes, to avoid glGet... --- src/gl/renderer/gl_renderstate.cpp | 19 +++++++++++++++++++ src/gl/renderer/gl_renderstate.h | 25 +++++++++++++++++++++++++ src/gl/stereo3d/gl_anaglyph.h | 27 ++++++++++++++++++++------- src/gl/stereo3d/scoped_color_mask.h | 12 +++++++----- 4 files changed, 71 insertions(+), 12 deletions(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 15b046349..3e5900e45 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -70,6 +70,8 @@ void FRenderState::Reset() { mTextureEnabled = true; mBrightmapEnabled = mFogEnabled = mGlowEnabled = false; + mColorMask[0] = mColorMask[1] = mColorMask[2] = mColorMask[3] = true; + currentColorMask[0] = currentColorMask[1] = currentColorMask[2] = currentColorMask[3] = true; mFogColor.d = -1; mTextureMode = -1; mLightIndex = -1; @@ -257,6 +259,8 @@ void FRenderState::Apply() } } + ApplyColorMask(); + if (mVertexBuffer != mCurrentVertexBuffer) { if (mVertexBuffer == NULL) glBindBuffer(GL_ARRAY_BUFFER, 0); @@ -268,6 +272,21 @@ void FRenderState::Apply() +void FRenderState::ApplyColorMask() +{ + if ((mColorMask[0] != currentColorMask[0]) || + (mColorMask[1] != currentColorMask[1]) || + (mColorMask[2] != currentColorMask[2]) || + (mColorMask[3] != currentColorMask[3])) + { + glColorMask(mColorMask[0], mColorMask[1], mColorMask[2], mColorMask[3]); + currentColorMask[0] = mColorMask[0]; + currentColorMask[1] = mColorMask[1]; + currentColorMask[2] = mColorMask[2]; + currentColorMask[3] = mColorMask[3]; + } +} + void FRenderState::ApplyMatrices() { if (GLRenderer->mShaderManager != NULL) diff --git a/src/gl/renderer/gl_renderstate.h b/src/gl/renderer/gl_renderstate.h index 74065fe4c..aa24072c2 100644 --- a/src/gl/renderer/gl_renderstate.h +++ b/src/gl/renderer/gl_renderstate.h @@ -47,6 +47,8 @@ class FRenderState bool mFogEnabled; bool mGlowEnabled; bool mBrightmapEnabled; + bool mColorMask[4]; + bool currentColorMask[4]; int mLightIndex; int mSpecialEffect; int mTextureMode; @@ -116,6 +118,7 @@ public: } void Apply(); + void ApplyColorMask(); void ApplyMatrices(); void ApplyLightIndex(int index); @@ -174,6 +177,28 @@ public: mDesaturation = 0; } + void GetColorMask(bool& r, bool &g, bool& b, bool& a) const + { + r = mColorMask[0]; + g = mColorMask[1]; + b = mColorMask[2]; + a = mColorMask[3]; + } + + void SetColorMask(bool r, bool g, bool b, bool a) + { + mColorMask[0] = r; + mColorMask[1] = g; + mColorMask[2] = b; + mColorMask[3] = a; + } + + void ResetColorMask() + { + for (int i = 0; i < 4; ++i) + mColorMask[i] = true; + } + void SetTextureMode(int mode) { mTextureMode = mode; diff --git a/src/gl/stereo3d/gl_anaglyph.h b/src/gl/stereo3d/gl_anaglyph.h index 6f86540fe..d60506dde 100644 --- a/src/gl/stereo3d/gl_anaglyph.h +++ b/src/gl/stereo3d/gl_anaglyph.h @@ -39,6 +39,7 @@ #include "gl_stereo3d.h" #include "gl_stereo_leftright.h" #include "gl/system/gl_system.h" +#include "gl/renderer/gl_renderstate.h" namespace s3d { @@ -50,9 +51,9 @@ public: ColorMask(bool r, bool g, bool b) : r(r), g(g), b(b) {} ColorMask inverse() const { return ColorMask(!r, !g, !b); } - GLboolean r; - GLboolean g; - GLboolean b; + bool r; + bool g; + bool b; }; @@ -60,8 +61,14 @@ class AnaglyphLeftPose : public LeftEyePose { public: AnaglyphLeftPose(const ColorMask& colorMask, float ipd) : LeftEyePose(ipd), colorMask(colorMask) {} - virtual void SetUp() const { glColorMask(colorMask.r, colorMask.g, colorMask.b, true); } - virtual void TearDown() const { glColorMask(1,1,1,1); } + virtual void SetUp() const { + gl_RenderState.SetColorMask(colorMask.r, colorMask.g, colorMask.b, true); + gl_RenderState.ApplyColorMask(); + } + virtual void TearDown() const { + gl_RenderState.ResetColorMask(); + gl_RenderState.ApplyColorMask(); + } private: ColorMask colorMask; }; @@ -70,8 +77,14 @@ class AnaglyphRightPose : public RightEyePose { public: AnaglyphRightPose(const ColorMask& colorMask, float ipd) : RightEyePose(ipd), colorMask(colorMask) {} - virtual void SetUp() const { glColorMask(colorMask.r, colorMask.g, colorMask.b, true); } - virtual void TearDown() const { glColorMask(1,1,1,1); } + virtual void SetUp() const { + gl_RenderState.SetColorMask(colorMask.r, colorMask.g, colorMask.b, true); + gl_RenderState.ApplyColorMask(); + } + virtual void TearDown() const { + gl_RenderState.ResetColorMask(); + gl_RenderState.ApplyColorMask(); + } private: ColorMask colorMask; }; diff --git a/src/gl/stereo3d/scoped_color_mask.h b/src/gl/stereo3d/scoped_color_mask.h index 262d34cf7..5c35752e5 100644 --- a/src/gl/stereo3d/scoped_color_mask.h +++ b/src/gl/stereo3d/scoped_color_mask.h @@ -44,16 +44,18 @@ class ScopedColorMask { public: - ScopedColorMask(GLboolean r, GLboolean g, GLboolean b, GLboolean a) + ScopedColorMask(bool r, bool g, bool b, bool a) { - glGetBooleanv(GL_COLOR_WRITEMASK, saved); - glColorMask(r, g, b, a); + gl_RenderState.GetColorMask(saved[0], saved[1], saved[2], saved[3]); + gl_RenderState.SetColorMask(r, g, b, a); + gl_RenderState.ApplyColorMask(); } ~ScopedColorMask() { - glColorMask(saved[0], saved[1], saved[2], saved[3]); + gl_RenderState.SetColorMask(saved[0], saved[1], saved[2], saved[3]); + gl_RenderState.ApplyColorMask(); } private: - GLboolean saved[4]; + bool saved[4]; }; From f2c890272f1ec3cf8d3f2634186e6d55bb7c3f2b Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Fri, 1 Jan 2016 10:59:34 +0100 Subject: [PATCH 338/342] - FRenderState::Apply does not need to call ApplyColorMask. --- src/gl/renderer/gl_renderstate.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_renderstate.cpp b/src/gl/renderer/gl_renderstate.cpp index 3e5900e45..15aa56da9 100644 --- a/src/gl/renderer/gl_renderstate.cpp +++ b/src/gl/renderer/gl_renderstate.cpp @@ -259,7 +259,7 @@ void FRenderState::Apply() } } - ApplyColorMask(); + //ApplyColorMask(); I don't think this is needed. if (mVertexBuffer != mCurrentVertexBuffer) { From cc10fe9bc3a16dde9fbc21f4edb1b80c65e3f7ff Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 4 Jan 2016 00:45:44 +0100 Subject: [PATCH 339/342] - fixed: The stereo3D code accessed the global 'viewsector' variable at a place where it no longer contained a correct value. - fixed: The same code did not exclude camera texture views from drawing the 2D overlay. --- src/gl/scene/gl_scene.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gl/scene/gl_scene.cpp b/src/gl/scene/gl_scene.cpp index 518c35934..7a961d2cd 100644 --- a/src/gl/scene/gl_scene.cpp +++ b/src/gl/scene/gl_scene.cpp @@ -810,6 +810,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo mViewActor=camera; } + // 'viewsector' will not survive the rendering so it cannot be used anymore below. retval = viewsector; // Render (potentially) multiple views for stereo 3d @@ -838,7 +839,7 @@ sector_t * FGLRenderer::RenderViewpoint (AActor * camera, GL_IRECT * bounds, flo clipper.SafeAddClipRangeRealAngles(viewangle + a1, viewangle - a1); ProcessScene(toscreen); - EndDrawScene(viewsector); + if (mainview) EndDrawScene(retval); // do not call this for camera textures. eye->TearDown(); } stereo3dMode.TearDown(); From 7d2bbbd35150f482349c0b995a6f41fb6dee7c02 Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Tue, 5 Jan 2016 18:59:32 +0100 Subject: [PATCH 340/342] - fixed rendering of two-sided polyobjects that have their upper or lower textures exposed. --- src/gl/scene/gl_walls.cpp | 115 ++++++++++++++++++++------------------ 1 file changed, 62 insertions(+), 53 deletions(-) diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index 9856f1d02..a906c47aa 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -1418,9 +1418,11 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) fixed_t ffh2; sector_t * realfront; sector_t * realback; + sector_t * segfront; + sector_t * segback; #ifdef _DEBUG - if (seg->linedef-lines==5835) + if (seg->linedef-lines==904) { int a = 0; } @@ -1433,14 +1435,16 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) if ((seg->sidedef->Flags & WALLF_POLYOBJ) && seg->backsector) { // Textures on 2-sided polyobjects are aligned to the actual seg's sectors - realfront = seg->frontsector; - realback = seg->backsector; + segfront = realfront = seg->frontsector; + segback = realback = seg->backsector; } else { // Need these for aligning the textures realfront = §ors[frontsector->sectornum]; realback = backsector ? §ors[backsector->sectornum] : NULL; + segfront = frontsector; + segback = backsector; } if (seg->sidedef == seg->linedef->sidedef[0]) @@ -1521,27 +1525,27 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) // Save a little time (up to 0.3 ms per frame ;) ) if (frontsector->floorplane.a | frontsector->floorplane.b) { - ffh1 = frontsector->floorplane.ZatPoint(v1); - ffh2 = frontsector->floorplane.ZatPoint(v2); + ffh1 = segfront->floorplane.ZatPoint(v1); + ffh2 = segfront->floorplane.ZatPoint(v2); zfloor[0] = FIXED2FLOAT(ffh1); zfloor[1] = FIXED2FLOAT(ffh2); } else { - ffh1 = ffh2 = -frontsector->floorplane.d; + ffh1 = ffh2 = -segfront->floorplane.d; zfloor[0] = zfloor[1] = FIXED2FLOAT(ffh2); } - if (frontsector->ceilingplane.a | frontsector->ceilingplane.b) + if (segfront->ceilingplane.a | segfront->ceilingplane.b) { - fch1 = frontsector->ceilingplane.ZatPoint(v1); - fch2 = frontsector->ceilingplane.ZatPoint(v2); + fch1 = segfront->ceilingplane.ZatPoint(v1); + fch2 = segfront->ceilingplane.ZatPoint(v2); zceil[0] = FIXED2FLOAT(fch1); zceil[1] = FIXED2FLOAT(fch2); } else { - fch1 = fch2 = frontsector->ceilingplane.d; + fch1 = fch2 = segfront->ceilingplane.d; zceil[0] = zceil[1] = FIXED2FLOAT(fch2); } @@ -1577,24 +1581,24 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) fixed_t bfh1; fixed_t bfh2; - if (backsector->floorplane.a | backsector->floorplane.b) + if (segback->floorplane.a | segback->floorplane.b) { - bfh1 = backsector->floorplane.ZatPoint(v1); - bfh2 = backsector->floorplane.ZatPoint(v2); + bfh1 = segback->floorplane.ZatPoint(v1); + bfh2 = segback->floorplane.ZatPoint(v2); } else { - bfh1 = bfh2 = -backsector->floorplane.d; + bfh1 = bfh2 = -segback->floorplane.d; } - if (backsector->ceilingplane.a | backsector->ceilingplane.b) + if (segback->ceilingplane.a | segback->ceilingplane.b) { - bch1 = backsector->ceilingplane.ZatPoint(v1); - bch2 = backsector->ceilingplane.ZatPoint(v2); + bch1 = segback->ceilingplane.ZatPoint(v1); + bch2 = segback->ceilingplane.ZatPoint(v2); } else { - bch1 = bch2 = backsector->ceilingplane.d; + bch1 = bch2 = segback->ceilingplane.d; } SkyTop(seg, frontsector, backsector, v1, v2); @@ -1623,25 +1627,28 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) realfront->GetPlaneTexZ(sector_t::ceiling), realback->GetPlaneTexZ(sector_t::ceiling), fch1, fch2, bch1a, bch2a, 0); } - else if ((frontsector->ceilingplane.a | frontsector->ceilingplane.b | - backsector->ceilingplane.a | backsector->ceilingplane.b) && - frontsector->GetTexture(sector_t::ceiling) != skyflatnum && - backsector->GetTexture(sector_t::ceiling) != skyflatnum) - { - gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), false, true); - if (gltexture) - { - DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, - realfront->GetPlaneTexZ(sector_t::ceiling), realback->GetPlaneTexZ(sector_t::ceiling), - fch1, fch2, bch1a, bch2a, 0); - } - } else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { - // skip processing if the back is a malformed subsector - if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) + if ((frontsector->ceilingplane.a | frontsector->ceilingplane.b | + backsector->ceilingplane.a | backsector->ceilingplane.b) && + frontsector->GetTexture(sector_t::ceiling) != skyflatnum && + backsector->GetTexture(sector_t::ceiling) != skyflatnum) { - gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::ceiling), false, true); + if (gltexture) + { + DoTexture(RENDERWALL_TOP, seg, (seg->linedef->flags & (ML_DONTPEGTOP)) == 0, + realfront->GetPlaneTexZ(sector_t::ceiling), realback->GetPlaneTexZ(sector_t::ceiling), + fch1, fch2, bch1a, bch2a, 0); + } + } + else + { + // skip processing if the back is a malformed subsector + if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddUpperMissingTexture(seg->sidedef, sub, bch1a); + } } } } @@ -1692,29 +1699,31 @@ void GLWall::Process(seg_t *seg, sector_t * frontsector, sector_t * backsector) realfront->GetPlaneTexZ(sector_t::floor) - realback->GetPlaneTexZ(sector_t::ceiling) : realfront->GetPlaneTexZ(sector_t::floor) - realfront->GetPlaneTexZ(sector_t::ceiling)); } - else if ((frontsector->floorplane.a | frontsector->floorplane.b | - backsector->floorplane.a | backsector->floorplane.b) && - frontsector->GetTexture(sector_t::floor) != skyflatnum && - backsector->GetTexture(sector_t::floor) != skyflatnum) + else if (!(seg->sidedef->Flags & WALLF_POLYOBJ)) { - // render it anyway with the sector's floor texture. With a background sky - // there are ugly holes otherwise and slopes are simply not precise enough - // to mach in any case. - gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), false, true); - if (gltexture) + if ((frontsector->floorplane.a | frontsector->floorplane.b | + backsector->floorplane.a | backsector->floorplane.b) && + frontsector->GetTexture(sector_t::floor) != skyflatnum && + backsector->GetTexture(sector_t::floor) != skyflatnum) { - DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, - realback->GetPlaneTexZ(sector_t::floor), realfront->GetPlaneTexZ(sector_t::floor), - bfh1, bfh2, ffh1, ffh2, realfront->GetPlaneTexZ(sector_t::floor) - realfront->GetPlaneTexZ(sector_t::ceiling)); + // render it anyway with the sector's floor texture. With a background sky + // there are ugly holes otherwise and slopes are simply not precise enough + // to mach in any case. + gltexture = FMaterial::ValidateTexture(frontsector->GetTexture(sector_t::floor), false, true); + if (gltexture) + { + DoTexture(RENDERWALL_BOTTOM, seg, (seg->linedef->flags & ML_DONTPEGBOTTOM) > 0, + realback->GetPlaneTexZ(sector_t::floor), realfront->GetPlaneTexZ(sector_t::floor), + bfh1, bfh2, ffh1, ffh2, realfront->GetPlaneTexZ(sector_t::floor) - realfront->GetPlaneTexZ(sector_t::ceiling)); + } } - } - else if (backsector->GetTexture(sector_t::floor) != skyflatnum && - !(seg->sidedef->Flags & WALLF_POLYOBJ)) - { - // skip processing if the back is a malformed subsector - if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) + else if (backsector->GetTexture(sector_t::floor) != skyflatnum) { - gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + // skip processing if the back is a malformed subsector + if (seg->PartnerSeg != NULL && !(seg->PartnerSeg->Subsector->hacked & 4)) + { + gl_drawinfo->AddLowerMissingTexture(seg->sidedef, sub, bfh1); + } } } } From 926e9fdac491e73e7725d8670947444b4790206c Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Thu, 7 Jan 2016 22:20:57 +0100 Subject: [PATCH 341/342] - fixed: For 2D-drawing of camera textures the render style was not set. --- src/gl/renderer/gl_renderer.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gl/renderer/gl_renderer.cpp b/src/gl/renderer/gl_renderer.cpp index 3a44a714f..dd4730687 100644 --- a/src/gl/renderer/gl_renderer.cpp +++ b/src/gl/renderer/gl_renderer.cpp @@ -319,6 +319,7 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) parms.colorOverlay = 0; } + gl_SetRenderStyle(parms.style, !parms.masked, false); if (!img->bHasCanvas) { int translation = 0; @@ -330,7 +331,6 @@ void FGLRenderer::DrawTexture(FTexture *img, DCanvas::DrawParms &parms) if (pal) translation = -pal->GetIndex(); } } - gl_SetRenderStyle(parms.style, !parms.masked, false); gl_RenderState.SetMaterial(gltex, CLAMP_XY_NOMIP, translation, 0, !!(parms.style.Flags & STYLEF_RedIsAlpha)); u1 = gltex->GetUL(); From d97494afea573d5ae2c886d3d8a03f9f20b6d57b Mon Sep 17 00:00:00 2001 From: "alexey.lysiuk" Date: Fri, 8 Jan 2016 10:18:16 +0200 Subject: [PATCH 342/342] - fixed: check for MMX availability the check was using C compiler flags instead of C++ which led to test failure for 32-bit Intel targets, at least on Linux with GCC --- src/CMakeLists.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 2b27aa95b..5b762de70 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -453,17 +453,17 @@ endif( SSE_MATTERS ) if( X64 ) set( HAVE_MMX 1 ) else( X64 ) - set( SAFE_CMAKE_C_FLAGS ${CMAKE_C_FLAGS} ) + set( SAFE_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} ) if( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) - set( CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmmx") + set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mmmx") endif( ZD_CMAKE_COMPILER_IS_GNUCXX_COMPATIBLE ) CHECK_CXX_SOURCE_COMPILES("#include int main(void) { __m64 v = _m_from_int(0); }" HAVE_MMX) - set( CMAKE_C_FLAGS ${SAFE_CMAKE_C_FLAGS} ) + set( CMAKE_CXX_FLAGS ${SAFE_CMAKE_CXX_FLAGS} ) endif( X64 ) # Set up flags for GCC