fteqw/engine/gl/shader.h

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/*
Copyright spike. GNU GPL V2. etc.
Much of this file and the parser derives originally from qfusion by vic.
Quake1 rendering works by:
Draw everything in depth order and stall lots from switching textures.
draw transparent water surfaces last.
Quake3 rendering works by:
generate a batch for every model+shader in the world.
sort batches by shader sort key, entity, shader.
draw surfaces.
Doom3 rendering works by:
generate a batch for every model+shader in the world.
sort batches by shader sort key, entity, shader.
depth is drawn (yay alpha masked surfaces)
for each light+batch
draw each bump/diffuse/specular stage. combine to one pass if that ordering is not maintained. switch diffuse/specular if needed
ambient stages from each batch are added over the top.
FTE rtlight rendering works by:
generate a batch for every model+shader in the world.
sort batches by shader sort key, entity, shader.
draw surfaces. if rtworld_lightmaps is 0 and there's no additive stuff, draw as black, otherwise just scale lightmap passes.
lights are then added over the top based upon the diffusemap, bumpmap and specularmap, and without any pass-specific info (no tcmods).
*/
#ifndef SHADER_H
#define SHADER_H
typedef void (shader_gen_t)(const char *name, shader_t*, const void *args);
#define SHADER_TMU_MAX 16
#define SHADER_PASS_MAX 16
#define SHADER_MAX_TC_MODS 8
#define SHADER_DEFORM_MAX 8
#define SHADER_MAX_ANIMFRAMES 16
typedef enum {
SHADER_BSP,
SHADER_BSP_VERTEX,
SHADER_BSP_FLARE,
SHADER_MD3,
SHADER_2D
} shadertype_t;
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
/*
typedef enum {
MF_NONE = 1<<0,
MF_NORMALS = 1<<1,
MF_TRNORMALS = 1<<2,
MF_COLORS = 1<<3,
MF_STCOORDS = 1<<4,
MF_LMCOORDS = 1<<5,
MF_NOCULL = 1<<6,
MF_NONBATCHED = 1<<7
} meshfeatures_t;
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
*/
//colour manipulation
typedef struct
{
enum {
SHADER_FUNC_SIN,
SHADER_FUNC_TRIANGLE,
SHADER_FUNC_SQUARE,
SHADER_FUNC_SAWTOOTH,
SHADER_FUNC_INVERSESAWTOOTH,
SHADER_FUNC_NOISE,
SHADER_FUNC_CONSTANT
} type; // SHADER_FUNC enum
float args[4]; // offset, amplitude, phase_offset, rate
} shaderfunc_t;
//tecture coordinate manipulation
typedef struct
{
enum {
SHADER_TCMOD_NONE, //bug
SHADER_TCMOD_SCALE, //some sorta tabled deformation
SHADER_TCMOD_SCROLL, //boring moving texcoords with time
SHADER_TCMOD_STRETCH, //constant factor
SHADER_TCMOD_ROTATE,
SHADER_TCMOD_TRANSFORM,
SHADER_TCMOD_TURB,
SHADER_TCMOD_PAGE //use a texture atlas. horizontal frames, vertical frames, time divisor
} type;
float args[6];
} tcmod_t;
//vertex positioning manipulation.
typedef struct
{
enum {
DEFORMV_NONE, //bug
DEFORMV_MOVE,
DEFORMV_WAVE,
DEFORMV_NORMAL,
DEFORMV_BULGE,
DEFORMV_AUTOSPRITE,
DEFORMV_AUTOSPRITE2,
DEFORMV_PROJECTION_SHADOW
} type;
float args[4];
shaderfunc_t func;
} deformv_t;
enum
{
/*source and dest factors match each other for easier parsing
but they're not meant to ever be set on the shader itself
NONE is also invalid, and is used to signify disabled, it should never be set on only one
*/
SBITS_SRCBLEND_NONE = 0x00000000,
SBITS_SRCBLEND_ZERO = 0x00000001,
SBITS_SRCBLEND_ONE = 0x00000002,
SBITS_SRCBLEND_DST_COLOR = 0x00000003,
SBITS_SRCBLEND_ONE_MINUS_DST_COLOR = 0x00000004,
SBITS_SRCBLEND_SRC_ALPHA = 0x00000005,
SBITS_SRCBLEND_ONE_MINUS_SRC_ALPHA = 0x00000006,
SBITS_SRCBLEND_DST_ALPHA = 0x00000007,
SBITS_SRCBLEND_ONE_MINUS_DST_ALPHA = 0x00000008,
SBITS_SRCBLEND_SRC_COLOR_INVALID = 0x00000009,
SBITS_SRCBLEND_ONE_MINUS_SRC_COLOR_INVALID = 0x0000000a,
SBITS_SRCBLEND_ALPHA_SATURATE = 0x0000000b,
#define SBITS_SRCBLEND_BITS 0x0000000f
/*must match src factors, just shifted 4*/
SBITS_DSTBLEND_NONE = 0x00000000,
SBITS_DSTBLEND_ZERO = 0x00000010,
SBITS_DSTBLEND_ONE = 0x00000020,
SBITS_DSTBLEND_DST_COLOR_INVALID = 0x00000030,
SBITS_DSTBLEND_ONE_MINUS_DST_COLOR_INVALID = 0x00000040,
SBITS_DSTBLEND_SRC_ALPHA = 0x00000050,
SBITS_DSTBLEND_ONE_MINUS_SRC_ALPHA = 0x00000060,
SBITS_DSTBLEND_DST_ALPHA = 0x00000070,
SBITS_DSTBLEND_ONE_MINUS_DST_ALPHA = 0x00000080,
SBITS_DSTBLEND_SRC_COLOR = 0x00000090,
SBITS_DSTBLEND_ONE_MINUS_SRC_COLOR = 0x000000a0,
SBITS_DSTBLEND_ALPHA_SATURATE_INVALID = 0x000000b0,
#define SBITS_DSTBLEND_BITS 0x000000f0
#define SBITS_BLEND_BITS (SBITS_SRCBLEND_BITS|SBITS_DSTBLEND_BITS)
SBITS_MASK_RED = 0x00000100,
SBITS_MASK_GREEN = 0x00000200,
SBITS_MASK_BLUE = 0x00000400,
SBITS_MASK_ALPHA = 0x00000800,
#define SBITS_MASK_BITS 0x00000f00
SBITS_ATEST_NONE = 0x00000000,
SBITS_ATEST_GT0 = 0x00001000,
SBITS_ATEST_LT128 = 0x00002000,
SBITS_ATEST_GE128 = 0x00003000,
#define SBITS_ATEST_BITS 0x0000f000
#define SBITS_ATEST_SHIFT 12
SBITS_MISC_DEPTHWRITE = 0x00010000,
SBITS_MISC_NODEPTHTEST = 0x00020000,
SBITS_MISC_DEPTHEQUALONLY = 0x00040000,
SBITS_MISC_DEPTHCLOSERONLY = 0x00080000,
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
//#define SBITS_MISC_BITS 0x000f0000
SBITS_TESSELLATION = 0x00100000,
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
SBITS_AFFINE = 0x00200000,
//provided for the backend to hack about with
SBITS_LINES = 0x80000000
};
typedef struct shaderpass_s {
int numMergedPasses;
struct programshared_s *prog;
#ifdef HAVE_MEDIA_DECODER
struct cin_s *cin;
#endif
unsigned int shaderbits;
enum {
PBM_MODULATE,
PBM_OVERBRIGHT,
PBM_DECAL,
PBM_ADD,
PBM_DOTPRODUCT,
PBM_REPLACE,
PBM_REPLACELIGHT,
PBM_MODULATE_PREV_COLOUR
} blendmode;
enum {
RGB_GEN_WAVE,
RGB_GEN_ENTITY,
RGB_GEN_ONE_MINUS_ENTITY,
RGB_GEN_VERTEX_LIGHTING,
RGB_GEN_VERTEX_EXACT,
RGB_GEN_ONE_MINUS_VERTEX,
RGB_GEN_IDENTITY_LIGHTING,
RGB_GEN_IDENTITY_OVERBRIGHT,
RGB_GEN_IDENTITY,
RGB_GEN_CONST,
RGB_GEN_UNKNOWN,
RGB_GEN_LIGHTING_DIFFUSE,
RGB_GEN_ENTITY_LIGHTING_DIFFUSE,
RGB_GEN_TOPCOLOR,
RGB_GEN_BOTTOMCOLOR
} rgbgen;
shaderfunc_t rgbgen_func;
enum {
ALPHA_GEN_ENTITY,
ALPHA_GEN_WAVE,
ALPHA_GEN_PORTAL,
ALPHA_GEN_SPECULAR,
ALPHA_GEN_IDENTITY,
ALPHA_GEN_VERTEX,
ALPHA_GEN_CONST
} alphagen;
shaderfunc_t alphagen_func;
enum {
TC_GEN_BASE, //basic specified texture coords
TC_GEN_LIGHTMAP, //use loaded lightmap coords
TC_GEN_ENVIRONMENT,
TC_GEN_DOTPRODUCT,
TC_GEN_VECTOR,
//these are really for use only in glsl stuff or perhaps cubemaps, as they generate 3d coords.
TC_GEN_NORMAL,
TC_GEN_SVECTOR,
TC_GEN_TVECTOR,
TC_GEN_SKYBOX,
TC_GEN_WOBBLESKY,
TC_GEN_REFLECT,
TC_GEN_UNSPECIFIED
} tcgen;
vec3_t tcgenvec[2]; //bloat :(
int numtcmods;
tcmod_t tcmods[SHADER_MAX_TC_MODS];
int anim_numframes;
texid_t anim_frames[SHADER_MAX_ANIMFRAMES];
float anim_fps;
// unsigned int texturetype;
enum {
T_GEN_SINGLEMAP, //single texture specified in the shader
T_GEN_ANIMMAP, //animating sequence of textures specified in the shader
T_GEN_LIGHTMAP, //world light samples
T_GEN_DELUXMAP, //world light directions
T_GEN_SHADOWMAP, //light's depth values.
T_GEN_LIGHTCUBEMAP, //light's projected cubemap
T_GEN_DIFFUSE, //texture's default diffuse texture
T_GEN_NORMALMAP, //texture's default normalmap
T_GEN_SPECULAR, //texture's default specular texture
T_GEN_UPPEROVERLAY, //texture's default personal colour
T_GEN_LOWEROVERLAY, //texture's default team colour
T_GEN_FULLBRIGHT, //texture's default fullbright overlay
T_GEN_PALETTED, //texture's original paletted data (8bit)
T_GEN_REFLECTCUBE, //dpreflectcube
T_GEN_REFLECTMASK, //dpreflectcube mask
T_GEN_CURRENTRENDER,//copy the current screen to a texture, and draw that
T_GEN_SOURCECOLOUR, //used for render-to-texture targets
T_GEN_SOURCEDEPTH, //used for render-to-texture targets
T_GEN_REFLECTION, //reflection image (mirror-as-fbo)
T_GEN_REFRACTION, //refraction image (portal-as-fbo)
T_GEN_REFRACTIONDEPTH, //refraction image (portal-as-fbo)
T_GEN_RIPPLEMAP, //ripplemap image (water surface distortions-as-fbo)
T_GEN_SOURCECUBE, //used for render-to-texture targets
T_GEN_VIDEOMAP, //use the media playback as an image source, updating each frame for which it is visible
T_GEN_CUBEMAP, //use a cubemap instead, otherwise like T_GEN_SINGLEMAP
T_GEN_3DMAP, //use a 3d texture instead, otherwise T_GEN_SINGLEMAP.
#define GBUFFER_COUNT 8
#define T_GEN_GBUFFERCASE T_GEN_GBUFFER0:case T_GEN_GBUFFER1:case T_GEN_GBUFFER2:case T_GEN_GBUFFER3:case T_GEN_GBUFFER4:case T_GEN_GBUFFER5:case T_GEN_GBUFFER6:case T_GEN_GBUFFER7
T_GEN_GBUFFER0, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER1, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER2, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER3, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER4, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER5, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER6, //one of the gbuffer images (deferred lighting).
T_GEN_GBUFFER7, //one of the gbuffer images (deferred lighting).
} texgen;
enum {
ST_DIFFUSEMAP,
ST_AMBIENT,
ST_BUMPMAP,
ST_SPECULARMAP
} stagetype;
enum {
SHADER_PASS_CLAMP = 1<<0, //needed for d3d's sampler states, MUST MATCH IMAGE FLAGS
SHADER_PASS_NOMIPMAP = 1<<1, //needed for d3d's sampler states, MUST MATCH IMAGE FLAGS
SHADER_PASS_NEAREST = 1<<2, //needed for d3d's sampler states, MUST MATCH IMAGE FLAGS
SHADER_PASS_LINEAR = 1<<3, //needed for d3d's sampler states, MUST MATCH IMAGE FLAGS
SHADER_PASS_UIPIC = 1<<4, // MUST MATCH IMAGE FLAGS
SHADER_PASS_DEPTHCMP = 1<<5, //needed for d3d11's sampler states
SHADER_PASS_SRGB = 1<<6, //d3d9 does srgb via samplers. everyone else does it via texture formats
#define SHADER_PASS_IMAGE_FLAGS_D3D8 (SHADER_PASS_CLAMP|SHADER_PASS_NOMIPMAP|SHADER_PASS_NEAREST|SHADER_PASS_LINEAR|SHADER_PASS_UIPIC)
#define SHADER_PASS_IMAGE_FLAGS_D3D9 (SHADER_PASS_CLAMP|SHADER_PASS_NOMIPMAP|SHADER_PASS_NEAREST|SHADER_PASS_LINEAR|SHADER_PASS_UIPIC|SHADER_PASS_SRGB)
#define SHADER_PASS_IMAGE_FLAGS_D3D11 (SHADER_PASS_CLAMP|SHADER_PASS_NOMIPMAP|SHADER_PASS_NEAREST|SHADER_PASS_LINEAR|SHADER_PASS_UIPIC|SHADER_PASS_DEPTHCMP) //NEEDS to be tightly-packed. indexing will bug out otherwise.
SHADER_PASS_NOCOLORARRAY = 1<<7,
//FIXME: remove these
SHADER_PASS_VIDEOMAP = 1 << 8,
SHADER_PASS_DETAIL = 1 << 9,
SHADER_PASS_LIGHTMAP = 1 << 10,
SHADER_PASS_DELUXMAP = 1 << 11,
SHADER_PASS_ANIMMAP = 1 << 12
} flags;
#if defined(D3D11QUAKE) || defined(VKQUAKE)
void *becache; //cache for blendstate objects.
#endif
} shaderpass_t;
typedef struct
{
texid_t farbox_textures[6];
texid_t nearbox_textures[6];
} skydome_t;
enum{
#define PERMUTATION_GENERIC 0
#define PERMUTATION_BUMPMAP (1u<<PERMUTATION_BIT_BUMPMAP)
PERMUTATION_BIT_BUMPMAP, //FIXME: make argument somehow
#define PERMUTATION_FULLBRIGHT (1u<<PERMUTATION_BIT_FULLBRIGHT)
PERMUTATION_BIT_FULLBRIGHT, //FIXME: make argument somehow
#define PERMUTATION_UPPERLOWER (1u<<PERMUTATION_BIT_UPPERLOWER)
PERMUTATION_BIT_UPPERLOWER, //FIXME: make argument somehow
#define PERMUTATION_REFLECTCUBEMASK (1u<<PERMUTATION_BIT_REFLECTCUBEMASK)
PERMUTATION_BIT_REFLECTCUBEMASK, //FIXME: make argument somehow
#ifdef SKELETALMODELS
#define PERMUTATION_SKELETAL (1u<<PERMUTATION_BIT_SKELETAL)
PERMUTATION_BIT_SKELETAL,
#else
#define PERMUTATION_SKELETAL 0u
#endif
#define PERMUTATION_FOG (1u<<PERMUTATION_BIT_FOG)
PERMUTATION_BIT_FOG, //FIXME: remove (recompile shaders if its enabled).
#ifdef NONSKELETALMODELS
#define PERMUTATION_FRAMEBLEND (1u<<PERMUTATION_BIT_FRAMEBLEND)
PERMUTATION_BIT_FRAMEBLEND,
#else
#define PERMUTATION_FRAMEBLEND 0u
#endif
#if MAXRLIGHTMAPS > 1
#define PERMUTATION_LIGHTSTYLES (1u<<PERMUTATION_BIT_LIGHTSTYLES)
PERMUTATION_BIT_LIGHTSTYLES, //FIXME: make argument
#else
#define PERMUTATION_LIGHTSTYLES 0u
#endif
PERMUTATION_BIT_MAX
};
#define PERMUTATIONS (1u<<PERMUTATION_BIT_MAX)
enum shaderattribs_e
{
//GLES2 has a limit of 8.
//GL2 has a limit of 16.
//vendors may provide more.
VATTR_VERTEX1=0, //NOTE: read the comment about VATTR_LEG_VERTEX
VATTR_VERTEX2=1,
VATTR_COLOUR=2,
VATTR_TEXCOORD=3,
VATTR_LMCOORD=4,
VATTR_NORMALS=5,
VATTR_SNORMALS=6,
VATTR_TNORMALS=7,
VATTR_BONENUMS=8, /*skeletal only*/
VATTR_BONEWEIGHTS=9, /*skeletal only*/
#if MAXRLIGHTMAPS > 1
VATTR_LMCOORD2=10,
VATTR_LMCOORD3=11,
VATTR_LMCOORD4=12,
VATTR_COLOUR2=13,
VATTR_COLOUR3=14,
VATTR_COLOUR4=15,
#endif
VATTR_LEG_VERTEX, //note: traditionally this is actually index 0.
//however, implementations are allowed to directly alias, or remap,
//so we're never quite sure if 0 is enabled or not when using legacy functions.
//as a result, we use legacy verticies always and never custom attribute 0 if we have any fixed function support.
//we then depend upon gl_Vertex always being supported by the glsl compiler.
//this is likely needed anyway to ensure that ftransform works properly and in all cases for stencil shadows.
VATTR_LEG_COLOUR,
VATTR_LEG_ELEMENTS,
VATTR_LEG_TMU0,
VATTR_LEG_FIRST=VATTR_LEG_VERTEX
};
typedef struct {
enum shaderprogparmtype_e {
SP_BAD, //never set (hopefully)
/*entity properties*/
SP_E_VBLEND,
SP_E_LMSCALE, //lightmap scales
SP_E_VLSCALE, //vertex lighting style scales
SP_E_ORIGIN,
SP_E_COLOURS,
SP_E_COLOURSIDENT,
SP_E_GLOWMOD,
SP_E_TOPCOLOURS,
SP_E_BOTTOMCOLOURS,
SP_E_TIME,
SP_E_L_DIR, /*these light values are non-dynamic light as in classic quake*/
SP_E_L_MUL,
SP_E_L_AMBIENT,
SP_E_EYEPOS, /*viewer's eyepos, in model space*/
SP_V_EYEPOS, /*viewer's eyepos, in world space*/
SP_W_FOG,
SP_W_USER, //user-specified blob of data.
SP_M_ENTBONES,
SP_M_VIEW,
SP_M_MODEL,
SP_M_MODELVIEW,
SP_M_PROJECTION,
SP_M_MODELVIEWPROJECTION,
SP_M_INVVIEWPROJECTION,
SP_M_INVMODELVIEWPROJECTION,
SP_RENDERTEXTURESCALE, /*multiplier for currentrender->texcoord*/
SP_SOURCESIZE, /*size of $sourcecolour*/
SP_S_COLOUR,
SP_LIGHTRADIUS, /*these light values are realtime lighting*/
SP_LIGHTCOLOUR,
SP_LIGHTCOLOURSCALE,
SP_LIGHTPOSITION,
SP_LIGHTSCREEN,
SP_LIGHTCUBEMATRIX,
SP_LIGHTSHADOWMAPPROJ,
SP_LIGHTSHADOWMAPSCALE,
//things that are set immediatly
SP_FIRSTIMMEDIATE, //never set
SP_CONSTI,
SP_CONSTF,
SP_CVARI,
SP_CVARF,
SP_CVAR3F,
SP_TEXTURE
} type;
union
{
int ival;
float fval;
void *pval;
};
unsigned int handle;
} shaderprogparm_t;
typedef struct programshared_s
{
int refs;
qboolean nofixedcompat;
qboolean tess;
unsigned short numsamplers; //shader system can strip any passes above this
unsigned int defaulttextures; //diffuse etc
unsigned int supportedpermutations;
#ifdef VKQUAKE
unsigned char *cvardata;
unsigned int cvardatasize;
VkRetardedShaderModule vert; //for slightly faster regeneration
VkRetardedShaderModule frag;
VkRetardedPipelineLayout layout; //all permutations share the same layout. I'm too lazy not to.
VkRetardedDescriptorSetLayout desclayout;
struct pipeline_s *pipelines;
#endif
#if defined(GLQUAKE) || defined(D3DQUAKE)
struct programpermu_s
{
union programhandle_u
{
qintptr_t loaded; //generic code must be able to test this to see if its valid. if not 0, then its considered loaded
#ifdef GLQUAKE
struct
{
int handle;
qboolean usetesselation;
} glsl;
#endif
#ifdef D3DQUAKE
struct
{
void *vert;
void *frag;
#ifdef D3D9QUAKE
void *ctabf;
void *ctabv;
#endif
#ifdef D3D11QUAKE
int topology; //D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST
void *hull;
void *domain;
void *geom;
void *layouts[2];
#endif
} hlsl;
#endif
} h;
unsigned int attrmask;
unsigned int texmask; //'standard' textures that are in use
unsigned int numparms;
shaderprogparm_t *parm;
} permu[PERMUTATIONS];
#endif
} program_t;
typedef struct {
float factor;
float unit;
} polyoffset_t;
enum
{
LSHADER_STANDARD=0u, //stencil or shadowless
LSHADER_CUBE=1u<<0, //has a cubemap
LSHADER_SMAP=1u<<1, //filter based upon 6 directions of a shadowmap
LSHADER_SPOT=1u<<2, //filter based upon a single spotlight shadowmap
LSHADER_MODES=1u<<3
};
enum
{
//low numbers are used for various rtlight mode combinations
bemoverride_crepuscular = LSHADER_MODES, //either black (non-sky) or a special crepuscular_sky shader
bemoverride_depthonly, //depth masked. replace if you want alpha test.
bemoverride_depthdark, //itself or a pure-black shader. replace for alpha test.
bemoverride_gbuffer, //prelighting
bemoverride_fog, //post-render volumetric fog
bemoverride_max
};
//FIXME: split into separate materials and shaders
struct shader_s
{
char name[MAX_QPATH];
enum {
SUF_NONE = 0,
SUF_LIGHTMAP = 1<<0, //$lightmap passes are valid. otherwise collapsed to an rgbgen
SUF_2D = 1<<1, //any loaded textures will obey 2d picmips rather than 3d picmips
SUR_FORCEFALLBACK = 1<<2//shader fallback is forced, will not load from disk
} usageflags; //
int uses; //released when the uses drops to 0
int width; //when used as an image, this is the logical 'width' of the image. FIXME.
int height;
int numpasses;
unsigned int numdefaulttextures; //0 is effectively 1.
float defaulttextures_fps;
texnums_t *defaulttextures; //must always have at least one entry. multiple will only appear if the diffuse texture was animmapped.
struct shader_s *next;
int id;
rshader_t *bemoverrides[bemoverride_max];
material_t *remapto; //render using this material instead. for q3 nonsense.
float remaptime;
byte_vec4_t fog_color;
float fog_dist;
float portaldist;
int numdeforms;
deformv_t deforms[SHADER_DEFORM_MAX];
polyoffset_t polyoffset;
#define SHADER_CULL_FLIP (SHADER_CULL_FRONT|SHADER_CULL_BACK)
enum {
SHADER_SKY = 1 << 0,
SHADER_NOMIPMAPS = 1 << 1,
SHADER_NOPICMIP = 1 << 2,
SHADER_CULL_FRONT = 1 << 3,
SHADER_CULL_BACK = 1 << 4,
SHADER_NOMARKS = 1 << 5,
SHADER_POLYGONOFFSET = 1 << 6,
SHADER_FLARE = 1 << 7,
SHADER_NEEDSARRAYS = 1 << 8, //shader uses deforms or rgbmod tcmods or something that will not work well with sparse vbos
SHADER_ENTITY_MERGABLE = 1 << 9,
SHADER_VIDEOMAP = 1 << 10,
SHADER_DEPTHWRITE = 1 << 11, //some pass already wrote depth. not used by the renderer.
SHADER_AGEN_PORTAL = 1 << 12,
SHADER_BLEND = 1 << 13, //blend or alphatest (not 100% opaque).
SHADER_NODRAW = 1 << 14, //parsed only to pee off developers when they forget it on no-pass shaders.
SHADER_NODLIGHT = 1 << 15, //from surfaceflags
SHADER_HASLIGHTMAP = 1 << 16,
SHADER_HASTOPBOTTOM = 1 << 17,
// SHADER_STATICDATA = 1 << 18, //set if true: no deforms, no tcgen, rgbgen=identitylighting, alphagen=identity, tmu0=st + tmu1=lm(if available) for every pass, no norms
SHADER_HASREFLECT = 1 << 19, //says that we need to generate a reflection image first
SHADER_HASREFRACT = 1 << 20, //says that we need to generate a refraction image first
SHADER_HASREFRACTDEPTH = 1 << 21, //refraction generation needs to generate a depth texture too.
SHADER_HASNORMALMAP = 1 << 22, //says that we need to load a normalmap texture
SHADER_HASRIPPLEMAP = 1 << 23, //water surface disturbances for water splashes
SHADER_HASGLOSS = 1 << 24, //needs a _spec texture, if possible.
SHADER_NOSHADOWS = 1 << 25, //don't cast shadows
SHADER_HASFULLBRIGHT = 1 << 26, //needs a fullbright texture, if possible.
SHADER_HASDIFFUSE = 1 << 27, //has a T_GEN_DIFFUSE pass
SHADER_HASPALETTED = 1 << 28, //has a T_GEN_PALETTED pass
SHADER_HASCURRENTRENDER = 1 << 29, //has a $currentrender pass
SHADER_HASPORTAL = 1 << 30, //reflection image is actually a portal rather than a simple reflection (must be paired with SHADER_HASREFRACT)
} flags;
program_t *prog;
shaderpass_t passes[SHADER_PASS_MAX];
shadersort_t sort;
skydome_t *skydome;
shader_gen_t *generator;
char *genargs;
struct shader_clutter_s
{
struct shader_clutter_s *next;
float scalemin;
float scalemax;
float anglemin;
float anglemax;
float spacing;
float zofs;
char modelname[1];
} *clutter;
bucket_t bucket;
};
extern unsigned int r_numshaders;
extern unsigned int r_maxshaders;
extern shader_t **r_shaders;
extern int be_maxpasses;
char *Shader_GetShaderBody(shader_t *s, char *fname, size_t fnamesize);
void R_UnloadShader(shader_t *shader);
int R_GetShaderSizes(shader_t *shader, int *width, int *height, qboolean blocktillloaded);
shader_t *R_RegisterPic (const char *name, const char *subdirs);
shader_t *QDECL R_RegisterShader (const char *name, unsigned int usageflags, const char *shaderscript);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
shader_t *R_RegisterShader_Lightmap (const char *name);
shader_t *R_RegisterShader_Vertex (const char *name);
shader_t *R_RegisterShader_Flare (const char *name);
shader_t *QDECL R_RegisterSkin (const char *shadername, const char *modname);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
shader_t *R_RegisterCustom (const char *name, unsigned int usageflags, shader_gen_t *defaultgen, const void *args);
//once loaded, most shaders should have one of the following two calls used upon it
void QDECL R_BuildDefaultTexnums(texnums_t *tn, shader_t *shader);
void QDECL R_BuildLegacyTexnums(shader_t *shader, const char *fallbackname, const char *subpath, unsigned int loadflags, unsigned int imageflags, uploadfmt_t basefmt, size_t width, size_t height, qbyte *mipdata[4], qbyte *palette);
void R_RemapShader(const char *sourcename, const char *destname, float timeoffset);
cin_t *R_ShaderGetCinematic(shader_t *s);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
cin_t *R_ShaderFindCinematic(const char *name);
shader_t *R_ShaderFind(const char *name); //does NOT increase the shader refcount.
added r_meshpitch cvar that allows for fixing the unfixable mesh pitch bug from vanilla... needs a better name... do note that this will break pretty much any mod, so this is really only for TCs designed to use it. Its likely that I missed places. nqsv: added support for spectators with nq clients. the angles are a bit rough, but hey. need to do something about frags so nq clients know who's a spectator. use 'cmd observe' to get an nq client to spectate on an fte server (then attack/jump behave the same as in qw clients). nqsv: rewrote EF_MUZZLEFLASH handling, so svc_muzzleflash is now translated properly to EF_MUZZLEFLASH, and vice versa. No more missing muzzleflashes! added screenshot_cubemap, so you can actually pre-generate cubemaps with fte (which can be used for reflections or whatever). misc fixes (server crash, a couple of other less important ones). external files based on a model's name will now obey r_replacemodels properly, instead of needing to use foo.mdl_0.skin for foo.md3. identify <playernum> should now use the correct masked ip, instead of abrubtly failing (reported by kt) vid_toggle console command should now obey vid_width and vid_height when switching to fullscreen, but only if vid_fullscreen is actually set, which should make it seem better behaved (reported by kt). qcc: cleaned up sym->symboldata[sym->ofs] to be more consistent at all stages. qcc: typedef float vec4[4]; now works to define a float array with 4 elements (however, it will be passed by-value rather than by-reference). qcc: cleaned up optional vs __out ordering issues. qccgui: shift+f3 searches backwards git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5064 fc73d0e0-1445-4013-8a0c-d673dee63da5
2017-02-27 09:34:35 +00:00
void Shader_DefaultSkin(const char *shortname, shader_t *s, const void *args);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
void Shader_DefaultSkinShell(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultBSPLM(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultBSPQ1(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultBSPQ2(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultWaterShader(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultSkybox(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultCinematic(const char *shortname, shader_t *s, const void *args);
void Shader_DefaultScript(const char *shortname, shader_t *s, const void *args);
void Shader_ResetRemaps(void); //called on map changes to reset remapped shaders.
void Shader_DoReload(void); //called when the shader system dies.
void Shader_Shutdown (void);
qboolean Shader_Init (void);
void Shader_NeedReload(qboolean rescanfs);
void Shader_WriteOutGenerics_f(void);
void Shader_RemapShader_f(void);
void Shader_ShowShader_f(void);
program_t *Shader_FindGeneric(char *name, int qrtype);
void Shader_ReleaseGeneric(program_t *prog);
mfog_t *Mod_FogForOrigin(model_t *wmodel, vec3_t org);
#define BEF_FORCEDEPTHWRITE 1
#define BEF_FORCEDEPTHTEST 2
#define BEF_FORCEADDITIVE 4 //blend dest = GL_ONE
#define BEF_FORCETRANSPARENT 8 //texenv replace -> modulate
#define BEF_FORCENODEPTH 16 //disables any and all depth.
#ifndef NOLEGACY
#define BEF_PUSHDEPTH 32 //additional polygon offset
#endif
//FIXME: the above should really be legacy-only
#define BEF_NODLIGHT 64 //don't use a dlight pass
#define BEF_NOSHADOWS 128 //don't appear in shadows
#define BEF_FORCECOLOURMOD 256 //q3 shaders default to 'rgbgen identity', and ignore ent colours. this forces ent colours to be considered
------------------------------------------------------------------------ r4169 | acceptthis | 2013-01-17 08:55:12 +0000 (Thu, 17 Jan 2013) | 31 lines removed MAX_VISEDICTS limit. PEXT2_REPLACEMENTDELTAS tweaked, now has 4 million entity limit. still not enabled by default. TE_BEAM now maps to a separate TEQW_BEAM to avoid conflicts with QW. added android multitouch emulation for windows/rawinput (in_simulatemultitouch). split topcolor/bottomcolor from scoreboard, for dp's colormap|1024 feature. now using utf-8 for windows consoles. qcc warnings/errors now give clickable console links for quick+easy editing. disabled menutint when the currently active item changes contrast or gamma (for OneManClan). Added support for drawfont/drawfontscale. tweaked the qcvm a little to reduce the number of pointers. .doll file loading. still experimental and will likely crash. requires csqc active, even if its a dummy progs. this will be fixed in time. Still other things that need cleaning up. windows: gl_font "?" shows the standard windows font-selection dialog, and can be used to select windows fonts. not all work. and you probably don't want to use windings. fixed splitscreen support when playing mvds. added mini-scoreboards to splitscreen. editor/debugger now shows asm if there's no linenumber info. also, pressing f1 for help shows the shortcuts. Added support for .framegroups files for psk(psa) and iqm formats. True support for ezquake's colour codes. Mutually exclusive with background colours. path command output slightly more readable. added support for digest_hex (MD4, SHA1, CRC16). skingroups now colourmap correctly. Fix terrain colour hints, and litdata from the wrong bsp. fix ftp dual-homed issue. support epsv command, and enable ipv6 (eprt still not supported). remove d3d11 compilation from the makefile. the required headers are not provided by mingw, and are not available to the build bot, so don't bother. fix v *= v.x and similar opcodes. fteqcc: fixed support for áéíóú type chars in names. utf-8 files now properly supported (even with the utf-8 bom/identifier). utf-16 also supported. fteqcc: fixed '#if 1 == 3 && 4' parsing. fteqcc: -Werror acts on the warning, rather than as a separate error. Line numbers are thus more readable. fteqcc: copyright message now includes compile date instead. fteqccgui: the treeview control is now coloured depending on whether there were warnings/errors in the last compile. fteqccgui: the output window is now focused and scrolls down as compilation progresses. pr_dumpplatform command dumps out some pragmas to convert more serious warnings to errors. This is to avoid the infamous 'fteqcc sucks cos my code sucks' issue. rewrote prespawn/modelist/soundlist code. server tracks progress now. ------------------------------------------------------------------------ git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4167 fc73d0e0-1445-4013-8a0c-d673dee63da5
2013-03-12 22:29:40 +00:00
#define BEF_LINES 512 //draw line pairs instead of triangles.
Reworked client support for DPP5+. less code now, its much more graceful. added waterfog command. waterfog overrides regular fog only when the view is in water. fixed 64bit printf format specifiers. should work better on winxp64. fixed some spec angle weirdness. fixed viewsize 99.99 weirdness with ezhud. fixed extra offset on the console (exhibited in 64bit builds, but not limited to). fixed .avi playback, can now actually display frames again. reimplemented line sparks. fixed r_editlights_save flipping the light's pitch. fixed issue with oggs failing to load. fixed condump to cope with unicode properly. made sv_bigcoords default except in quake. hexen2 kinda needs it for bsp angle precision. fixed nq server to not stall weirdly on map changes. fixed qwprogs svc_cdtrack not bugging out with nq clients on the server. fixed restart command to load the last map run by the server, instead of start.bsp (when idle) optimised d3d9 renderer a little. now uses less draw calls, especially with complex scenes. seems to get higher framerates than opengl now. fixed d3d9 renderer to not bug out quite so much when run fullscreen (shader subsystem is now correctly initialised). fixed a couple of bugs from font change. also now supports utf-8 in a few more places. r_editlights_reload no longer generates rtlights inside the void. this resolves a few glitches (but should also help framerates a little). fixed so corona-only lights won't generate shadowmaps and waste lots of time. removed lots of #defines from qclib. I should never have made them in the first place, but I was lazy. obviously there's more left that I cba to remove yet. fixed nested calls with variant-vectors. this fixes csaddon's light editor. fixed qcc hc calling conventions using redundant stores. disabled keywords can still be used by using __keyword instead. fixed ftegccgui grep feature. fixed motionless-dog qcc bug. tweaked qcc warnings a little. -Wall is now a viable setting. you should be able to fix all those warnings. fixed qw svc_intermission + dpp5+ clients bug. fixed annoying spam about disconnecting in hexen2. rewrote status command a little to cope with ipv6 addresses more gracefully fixed significant stall when hibernating/debugging a server with a player sitting on it. fixed truelightning. fixed rocketlight overriding pflags. fixed torches vanishing on vid_restart. fixed issue with decal scaling. fixed findentityfield builtin. fixed fteqcc issue with ptr+1 fixed use of arrays inside class functions. fixed/implemented fteqcc emulation of pointer opcodes. added __inout keyword to fteqcc, so that it doesn't feel so horrendous. fixed sizeof(*foo) fixed *struct = struct; fixed recursive structs. fixed fteqcc warning report. fixed sdl2 controller support, hopefully. attempted to implement xinput, including per-player audio playback. slightly fixed relaxed attitude to mouse focus when running fullscreen. fixed weird warnings/errors with 'ent.arrayhead' terms. now generates sane errors. implemented bindmaps (for csqc). fixed crashing bug with eprint builtin. implemented subset of music_playlist_* functionality. significant changes to music playback. fixed some more dpcsqc compat. fixed binds menu. now displays and accepts modifiers. fixed issues with huge lightmaps. fixed protocol determinism with dp clients connecting to fte servers. the initial getchallenge request now inhibits vanilla nq connection requests. implemented support for 'dupe' userinfo key, allowing clients to request client->server packet duplication. should probably queue them tbh. implemented sv_saveentfile command. fixed resume after breaking inside a stepped-over function. fixed erroneous footer after debugging. (I wonder just how many things I broke with these fixes) git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4946 fc73d0e0-1445-4013-8a0c-d673dee63da5
2015-07-26 10:56:18 +00:00
#define BEF_FORCETWOSIDED 1024 //more evilness.
typedef struct
{
int fbo;
int rb_size[2];
int rb_depth;
int rb_stencil;
int rb_depthstencil;
texid_t colour;
unsigned int enables;
} fbostate_t;
#define FBO_RB_DEPTH 2
#define FBO_RB_STENCIL 4
#define FBO_RESET 8 //resize all renderbuffers / free any that are not active. implied if the sizes differ
#define FBO_TEX_DEPTH 32 //internal
#define FBO_TEX_STENCIL 64 //internal
#ifndef __cplusplus //C++ sucks
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
typedef struct
{
char *progpath; //path to use for glsl/hlsl
char *blobpath; //path to use for binary glsl/hlsl blobs.
char *shadernamefmt; //optional postfix for shader names for this renderer FIXME: should probably have multiple, for gles to fallback to desktop gl etc.
qboolean progs_supported; //can use programs (all but gles1)
qboolean progs_required; //no fixed function if this is true (d3d11, gles, gl3core)
unsigned int minver; //lowest glsl version usable
unsigned int maxver; //highest glsl version usable
unsigned int max_gpu_bones; //max number of bones supported by uniforms.
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
qboolean texfmt[PTI_MAX]; //which texture formats are supported (renderable not implied)
unsigned int texture2d_maxsize; //max size of a 2d texture
unsigned int texturecube_maxsize;
qboolean texture_non_power_of_two; //full support for npot
qboolean texture_non_power_of_two_pic; //npot only works with clamp-to-edge mipless images.
qboolean npot_rounddown; //memory limited systems can say that they want to use less ram.
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
qboolean tex_env_combine;
qboolean nv_tex_env_combine4;
qboolean env_add;
qboolean can_mipcap; //
qboolean havecubemaps; //since gl1.3, so pretty much everyone will have this... should probably only be set if we also have seamless or clamp-to-edge.
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
void (*pDeleteProg) (program_t *prog);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
qboolean (*pLoadBlob) (program_t *prog, const char *name, unsigned int permu, vfsfile_t *blobfile);
qboolean (*pCreateProgram) (program_t *prog, const char *name, unsigned int permu, int ver, const char **precompilerconstants, const char *vert, const char *tcs, const char *tes, const char *geom, const char *frag, qboolean noerrors, vfsfile_t *blobfile);
qboolean (*pValidateProgram)(program_t *prog, const char *name, unsigned int permu, qboolean noerrors, vfsfile_t *blobfile);
void (*pProgAutoFields) (program_t *prog, const char *name, cvar_t **cvars, char **cvarnames, int *cvartypes);
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
} sh_config_t;
extern sh_config_t sh_config;
#endif
extern const struct sh_defaultsamplers_s
{
const char *name;
unsigned int defaulttexbits;
} sh_defaultsamplers[];
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
#ifdef GLSLONLY
#define gl_config_nofixedfunc true
#else
#define gl_config_nofixedfunc gl_config.nofixedfunc
#endif
#ifdef GLESONLY
#define gl_config_gles true
#else
#define gl_config_gles gl_config.gles
#endif
#ifdef VKQUAKE
qboolean VK_LoadBlob(program_t *prog, void *blobdata, const char *name);
#endif
#ifdef GLQUAKE
void GLBE_Init(void);
void GLBE_Shutdown(void);
void GLBE_SelectMode(backendmode_t mode);
void GLBE_DrawMesh_List(shader_t *shader, int nummeshes, mesh_t **mesh, vbo_t *vbo, texnums_t *texnums, unsigned int beflags);
void GLBE_DrawMesh_Single(shader_t *shader, mesh_t *meshchain, vbo_t *vbo, unsigned int beflags);
void GLBE_SubmitBatch(batch_t *batch);
batch_t *GLBE_GetTempBatch(void);
void GLBE_GenBrushModelVBO(model_t *mod);
void GLBE_ClearVBO(vbo_t *vbo, qboolean dataonly);
void GLBE_UploadAllLightmaps(void);
void GLBE_DrawWorld (batch_t **worldbatches);
qboolean GLBE_LightCullModel(vec3_t org, model_t *model);
void GLBE_SelectEntity(entity_t *ent);
qboolean GLBE_SelectDLight(dlight_t *dl, vec3_t colour, vec3_t axis[3], unsigned int lmode);
void GLBE_Scissor(srect_t *rect);
void GLBE_SubmitMeshes (batch_t **worldbatches, int start, int stop);
//void GLBE_RenderToTexture(texid_t sourcecol, texid_t sourcedepth, texid_t destcol, texid_t destdepth, qboolean usedepth);
void GLBE_RenderToTextureUpdate2d(qboolean destchanged);
void GLBE_VBO_Begin(vbobctx_t *ctx, size_t maxsize);
void GLBE_VBO_Data(vbobctx_t *ctx, void *data, size_t size, vboarray_t *varray);
void GLBE_VBO_Finish(vbobctx_t *ctx, void *edata, size_t esize, vboarray_t *earray, void **vbomem, void **ebomem);
void GLBE_VBO_Destroy(vboarray_t *vearray, void *mem);
void GLBE_FBO_Sources(texid_t sourcecolour, texid_t sourcedepth);
int GLBE_FBO_Push(fbostate_t *state);
void GLBE_FBO_Pop(int oldfbo);
void GLBE_FBO_Destroy(fbostate_t *state);
int GLBE_FBO_Update(fbostate_t *state, unsigned int enables, texid_t *destcol, int colourbuffers, texid_t destdepth, int width, int height, int layer);
#endif
dpp7: Treat 'dropped' c2s packets as choked when using dpp7 protocols. This is because the protocol provides no way to disambiguate, and I don't like false reports of packetloss (only reliables loss can be detected, and that's not frequent enough to be meaningful). Pings can still be determined with dpp7, for those few packets which are acked. package manager: reworked to enable/disable plugins when downloaded, which can also be present-but-disabled. package manager: display a confirmation prompt before applying changes. do not allow other changes to be made while applying. prompt may be skipped with 'pkg apply' in dedicated servers. sv: downloads are no longer forced to lower case. sv: added sv_demoAutoCompress cvar. set to 1 to directly record to *.mvd.gz cl: properly support directly playing .mvd.gz files menus: reworked to separate mouse and keyboard focus. mouse focus becomes keyboard focus only on mouse clicks. tooltips follow mouse cursors. menus: cleaned up menu heirachy a little. now simpler. server browser: changed 'hide *' filters to 'show *' instead. I felt it was more logical. deluxmapping: changed to disabled, load, generate, like r_loadlit is. render targets api now supports negative formats to mean nearest filtering, where filtering is part of texture state. drawrotpic fixed, now batches and interacts with drawpic correctly. drawline fixed, no interacts with draw* correctly, but still does not batch. fixed saving games. provide proper userinfo to nq clients, where supported. qcc: catch string table overflows safely, giving errors instead of crashes. switch to 32bit statements if some over-sized function requires it. qtv: some bigcoords support tweaks git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5073 fc73d0e0-1445-4013-8a0c-d673dee63da5
2017-03-21 05:27:07 +00:00
#ifdef D3D8QUAKE
void D3D8BE_Init(void);
void D3D8BE_Shutdown(void);
void D3D8BE_SelectMode(backendmode_t mode);
void D3D8BE_DrawMesh_List(shader_t *shader, int nummeshes, mesh_t **mesh, vbo_t *vbo, texnums_t *texnums, unsigned int beflags);
void D3D8BE_DrawMesh_Single(shader_t *shader, mesh_t *meshchain, vbo_t *vbo, unsigned int beflags);
void D3D8BE_SubmitBatch(batch_t *batch);
batch_t *D3D8BE_GetTempBatch(void);
void D3D8BE_GenBrushModelVBO(model_t *mod);
void D3D8BE_ClearVBO(vbo_t *vbo, qboolean dataonly);
dpp7: Treat 'dropped' c2s packets as choked when using dpp7 protocols. This is because the protocol provides no way to disambiguate, and I don't like false reports of packetloss (only reliables loss can be detected, and that's not frequent enough to be meaningful). Pings can still be determined with dpp7, for those few packets which are acked. package manager: reworked to enable/disable plugins when downloaded, which can also be present-but-disabled. package manager: display a confirmation prompt before applying changes. do not allow other changes to be made while applying. prompt may be skipped with 'pkg apply' in dedicated servers. sv: downloads are no longer forced to lower case. sv: added sv_demoAutoCompress cvar. set to 1 to directly record to *.mvd.gz cl: properly support directly playing .mvd.gz files menus: reworked to separate mouse and keyboard focus. mouse focus becomes keyboard focus only on mouse clicks. tooltips follow mouse cursors. menus: cleaned up menu heirachy a little. now simpler. server browser: changed 'hide *' filters to 'show *' instead. I felt it was more logical. deluxmapping: changed to disabled, load, generate, like r_loadlit is. render targets api now supports negative formats to mean nearest filtering, where filtering is part of texture state. drawrotpic fixed, now batches and interacts with drawpic correctly. drawline fixed, no interacts with draw* correctly, but still does not batch. fixed saving games. provide proper userinfo to nq clients, where supported. qcc: catch string table overflows safely, giving errors instead of crashes. switch to 32bit statements if some over-sized function requires it. qtv: some bigcoords support tweaks git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5073 fc73d0e0-1445-4013-8a0c-d673dee63da5
2017-03-21 05:27:07 +00:00
void D3D8BE_UploadAllLightmaps(void);
void D3D8BE_DrawWorld (batch_t **worldbatches);
qboolean D3D8BE_LightCullModel(vec3_t org, model_t *model);
void D3D8BE_SelectEntity(entity_t *ent);
qboolean D3D8BE_SelectDLight(dlight_t *dl, vec3_t colour, vec3_t axis[3], unsigned int lmode);
void D3D8BE_VBO_Begin(vbobctx_t *ctx, size_t maxsize);
void D3D8BE_VBO_Data(vbobctx_t *ctx, void *data, size_t size, vboarray_t *varray);
void D3D8BE_VBO_Finish(vbobctx_t *ctx, void *edata, size_t esize, vboarray_t *earray, void **vbomem, void **ebomem);
void D3D8BE_VBO_Destroy(vboarray_t *vearray, void *mem);
void D3D8BE_Scissor(srect_t *rect);
void D3D8Shader_Init(void);
void D3D8BE_Reset(qboolean before);
void D3D8BE_Set2D(void);
#endif
#ifdef D3D9QUAKE
void D3D9BE_Init(void);
void D3D9BE_Shutdown(void);
void D3D9BE_SelectMode(backendmode_t mode);
void D3D9BE_DrawMesh_List(shader_t *shader, int nummeshes, mesh_t **mesh, vbo_t *vbo, texnums_t *texnums, unsigned int beflags);
void D3D9BE_DrawMesh_Single(shader_t *shader, mesh_t *meshchain, vbo_t *vbo, unsigned int beflags);
void D3D9BE_SubmitBatch(batch_t *batch);
batch_t *D3D9BE_GetTempBatch(void);
void D3D9BE_GenBrushModelVBO(model_t *mod);
void D3D9BE_ClearVBO(vbo_t *vbo, qboolean dataonly);
void D3D9BE_UploadAllLightmaps(void);
void D3D9BE_DrawWorld (batch_t **worldbatches);
qboolean D3D9BE_LightCullModel(vec3_t org, model_t *model);
void D3D9BE_SelectEntity(entity_t *ent);
qboolean D3D9BE_SelectDLight(dlight_t *dl, vec3_t colour, vec3_t axis[3], unsigned int lmode);
void D3D9BE_VBO_Begin(vbobctx_t *ctx, size_t maxsize);
void D3D9BE_VBO_Data(vbobctx_t *ctx, void *data, size_t size, vboarray_t *varray);
void D3D9BE_VBO_Finish(vbobctx_t *ctx, void *edata, size_t esize, vboarray_t *earray, void **vbomem, void **ebomem);
void D3D9BE_VBO_Destroy(vboarray_t *vearray, void *mem);
void D3D9BE_Scissor(srect_t *rect);
void D3D9Shader_Init(void);
void D3D9BE_Reset(qboolean before);
dpp7: Treat 'dropped' c2s packets as choked when using dpp7 protocols. This is because the protocol provides no way to disambiguate, and I don't like false reports of packetloss (only reliables loss can be detected, and that's not frequent enough to be meaningful). Pings can still be determined with dpp7, for those few packets which are acked. package manager: reworked to enable/disable plugins when downloaded, which can also be present-but-disabled. package manager: display a confirmation prompt before applying changes. do not allow other changes to be made while applying. prompt may be skipped with 'pkg apply' in dedicated servers. sv: downloads are no longer forced to lower case. sv: added sv_demoAutoCompress cvar. set to 1 to directly record to *.mvd.gz cl: properly support directly playing .mvd.gz files menus: reworked to separate mouse and keyboard focus. mouse focus becomes keyboard focus only on mouse clicks. tooltips follow mouse cursors. menus: cleaned up menu heirachy a little. now simpler. server browser: changed 'hide *' filters to 'show *' instead. I felt it was more logical. deluxmapping: changed to disabled, load, generate, like r_loadlit is. render targets api now supports negative formats to mean nearest filtering, where filtering is part of texture state. drawrotpic fixed, now batches and interacts with drawpic correctly. drawline fixed, no interacts with draw* correctly, but still does not batch. fixed saving games. provide proper userinfo to nq clients, where supported. qcc: catch string table overflows safely, giving errors instead of crashes. switch to 32bit statements if some over-sized function requires it. qtv: some bigcoords support tweaks git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5073 fc73d0e0-1445-4013-8a0c-d673dee63da5
2017-03-21 05:27:07 +00:00
void D3D9BE_Set2D(void);
void D3D9BE_SetViewport(int x, int y, int w, int h);
#endif
#ifdef D3D11QUAKE
void D3D11BE_Init(void);
void D3D11BE_Shutdown(void);
void D3D11BE_SelectMode(backendmode_t mode);
void D3D11BE_DrawMesh_List(shader_t *shader, int nummeshes, mesh_t **mesh, vbo_t *vbo, texnums_t *texnums, unsigned int beflags);
void D3D11BE_DrawMesh_Single(shader_t *shader, mesh_t *meshchain, vbo_t *vbo, unsigned int beflags);
void D3D11BE_SubmitBatch(batch_t *batch);
batch_t *D3D11BE_GetTempBatch(void);
void D3D11BE_GenBrushModelVBO(model_t *mod);
void D3D11BE_ClearVBO(vbo_t *vbo, qboolean dataonly);
void D3D11BE_UploadAllLightmaps(void);
void D3D11BE_DrawWorld (batch_t **worldbatches);
qboolean D3D11BE_LightCullModel(vec3_t org, model_t *model);
void D3D11BE_SelectEntity(entity_t *ent);
qboolean D3D11BE_SelectDLight(dlight_t *dl, vec3_t colour, vec3_t axis[3], unsigned int lmode);
qboolean D3D11Shader_Init(unsigned int featurelevel);
void D3D11BE_Reset(qboolean before);
void D3D11BE_Set2D(void);
void D3D11_UploadLightmap(lightmapinfo_t *lm);
void D3D11BE_VBO_Begin(vbobctx_t *ctx, size_t maxsize);
void D3D11BE_VBO_Data(vbobctx_t *ctx, void *data, size_t size, vboarray_t *varray);
void D3D11BE_VBO_Finish(vbobctx_t *ctx, void *edata, size_t esize, vboarray_t *earray, void **vbomem, void **ebomem);
void D3D11BE_VBO_Destroy(vboarray_t *vearray, void *mem);
void D3D11BE_Scissor(srect_t *rect);
enum
{ //these are the buffer indexes
D3D11_BUFF_POS,
D3D11_BUFF_COL,
D3D11_BUFF_TC,
D3D11_BUFF_LMTC,
D3D11_BUFF_NORM,
D3D11_BUFF_SKEL,
D3D11_BUFF_POS2,
D3D11_BUFF_MAX
};
#endif
//Builds a hardware shader from the software representation
void BE_GenerateProgram(shader_t *shader);
void Sh_RegisterCvars(void);
#ifdef RTLIGHTS
//
#ifdef BEF_PUSHDEPTH
void GLBE_PolyOffsetStencilShadow(qboolean foobar);
#else
void GLBE_PolyOffsetStencilShadow(void);
#endif
//sets up gl for depth-only FIXME
int GLBE_SetupForShadowMap(texid_t shadowmaptex, int texwidth, int texheight, float shadowscale);
//Called from shadowmapping code into backend
void GLBE_BaseEntTextures(void);
void D3D9BE_BaseEntTextures(void);
void D3D11BE_BaseEntTextures(void);
//prebuilds shadow volumes
void Sh_PreGenerateLights(void);
//Draws lights, called from the backend
void Sh_DrawLights(qbyte *vis);
void Sh_CheckSettings(void);
void SH_FreeShadowMesh(struct shadowmesh_s *sm);
//frees all memory
void Sh_Shutdown(void);
//resize any textures to match new screen resize
void Sh_Reset(void);
qboolean Sh_StencilShadowsActive(void);
#else
#define Sh_StencilShadowsActive() false
#endif
struct shader_field_names_s
{
char *name;
int ptype;
};
extern struct shader_field_names_s shader_field_names[];
rewrote ban code, merging bans+nonbans+cuffs+mute+cripple+deaf+lagged+vip. added timeouts. new penalties have no dedicated command. use the addip command for it. maplist command now generates links. implemented skin objects for q3. added a csqc builtin for it. also supports compositing skins. playing demos inside zips/pk3s/paks should now work. bumped default rate cvar. added cl_transfer to attempt to connect to a new server without disconnecting first. rewrote fog command. alpha and mindist arguments are now supported. fog change also happens over a short time period. added new args to the showpic console command. can now create clickable items for touchscreen/absmouse users. fixed menus to properly support right-aligned text. this finally fixes variable-width fonts. rewrote console tab completion suggestions display. now clickable links. strings obtained from qc are now marked as const. this has required quite a few added consts all over the place. probably crappy attempt at adding joypad support to the sdl port. no idea if it works. changed key bind event code. buttons now track which event they should trigger when released, instead of being the same one the whole time. this allows +forward etc clickable buttons on screen. Also simplified modifier keys - they no longer trigger random events when pressing the modifier key itself. Right modifiers can now be bound separately from left modifiers. Right will use left's binding if not otherwise bound. Bind assumes left if there's no prefix. multiplayer->setup->network menu no longer crashes. added rgb colours to the translation view (but not to the colour-changing keys). added modelviewer command to view models. added menu_mods menu to switch mods in a more friendly way. will be shown by default if multiple manifests exist in the binarydir. clamped classic tracer density. scrag particles no longer look quite so buggy. added ifdefs to facilitate a potential winrt port. the engine should now have no extra dependencies, but still needs system code+audio drivers to be written. if it can't set a renderer, it'll now try to use *every* renderer until it finds one that works. added experimental mapcluster server mode (that console command). New maps will be started up as required. rewrote skeletal blending code a bit. added cylinder geomtypes. fix cfg_save writing to the wrong path bug. VFS_CLOSE now returns a boolean. false means there was some sort of fatal error (either crc when reading was bad, or the write got corrupted or something). Typically ignorable, depends how robust you want to be. win32 tls code now supports running as a server. added connect tls://address support, as well as equivalent sv_addport support. exposed basic model loading api to plugins. d3d11 backend now optionally supports tessellation hlsl. no suitable hlsl provided by default. !!tess to enable. attempted to add gamma ramp support for d3d11. added support for shader blobs to speed up load times. r_shaderblobs 1 to enable. almost vital for d3d11. added vid_srgb cvar. shadowless lights are no longer disabled if shadows are not supported. attempt to add support for touchscreens in win7/8. Wrote gimmicky lua support, using lua instead of ssqc. define VM_LUA to enable. updated saved game code. can again load saved games from vanilla-like engines. changed scale clamping. 0.0001 should no longer appear as 1. changed default mintic from 0.03 to 0.013 to match vanilla qw. I don't know why it was at 0.03. probably a typo. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4623 fc73d0e0-1445-4013-8a0c-d673dee63da5
2014-03-30 08:55:06 +00:00
extern struct shader_field_names_s shader_unif_names[];
extern struct shader_field_names_s shader_attr_names[];
void CLQ1_DrawLine(shader_t *shader, vec3_t v1, vec3_t v2, float r, float g, float b, float a);
void CLQ1_AddOrientedCube(shader_t *shader, vec3_t mins, vec3_t maxs, float *matrix, float r, float g, float b, float a);
void CL_DrawDebugPlane(float *normal, float dist, float r, float g, float b, qboolean enqueue);
void CLQ1_AddOrientedCylinder(shader_t *shader, float radius, float height, qboolean capsule, float *matrix, float r, float g, float b, float a);
void CLQ1_AddOrientedHalfSphere(shader_t *shader, float radius, float gap, float *matrix, float r, float g, float b, float a);
#endif