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Author SHA1 Message Date
Christoph Oelckers
1a16f664e4 - added a TStaticArray class that allows safe access to resizable static data (like the sectors, linedefs, etc.) for the VM. 
- used this to replace the line list in Sector because that gets already used and implemented proper bounds checks for this type of array.
 2017-01-02 21:40:52 +01:00
Christoph Oelckers
7c3c886a90 - use the attenuated light definitions from QZDoom. 
- apply them also to Freedoom.
- to compensate for the increase in light size required for attenuated lights to look correct, when running in legacy mode, they to be reduced in size to 2/3 of their defined size because the textured lighting method does not support real attenuation.
- removed the ancient size limit of 255 for light sizes which comes from a time when args were bytes.
 2017-01-02 13:17:03 +01:00
Christoph Oelckers
6ab8e90911 - parse GLDEFS and its game-specific variants in lump order instead of both names sequentially. 2017-01-02 00:28:30 +01:00
Christoph Oelckers
e4c63563e3 - fixed: The 3D floor light splitting code for sprites did not copy the sector's fog density. 
- fixed: fog calculations for fuzz effects were wrong.
 2017-01-01 00:16:53 +01:00
ZZYZX
c845fc126a Enabled user shader for a cameratexture 2016-12-31 12:17:24 +01:00
Christoph Oelckers
a000b57204 - fixed player visibility determination by tracking and translating the actual actor position in addition to the camera position through portals. I hope this fixes the randomly appearing player sprites for good. 2016-12-29 22:19:09 +01:00
Christoph Oelckers
f52744e8a4 - fixed: When looking through a plane mirror the portal plane exclusion logic needs to be flipped, because the mirror inverts the vertical view direction. 2016-12-29 19:54:38 +01:00
Christoph Oelckers
a3070e8846 - fixed: FGLTexture::CreateTexBuffer needs to be more careful with setting the texture's translucency information. 
First, if it has already been determined the value should be left alone and second, for translated textures the generated buffer is inconclusive so in that case it cannot be used at all.
 2016-12-29 14:33:53 +01:00
Christoph Oelckers
d748b6ad70 - added explicit fog density as a sector property, accessible through UDMF and ACS. 
- allow changing sector glow information through ACS.
 2016-12-29 01:12:17 +01:00
Christoph Oelckers
02c3b3613f - added UDMF properties to set glows per sector. 
- for explicitly defined glows, use the one for the current animation frame, if an animated texture is active. For default glows it will still use the base texture's to avoid inconsistencies.
 2016-12-28 21:35:42 +01:00
alexey.lysiuk
5dff3d5af0 Do not apply viewport scaling in fullscreen mode 
See https://forum.drdteam.org/viewtopic.php?t=7339
 2016-12-28 16:11:24 +02:00
alexey.lysiuk
efaaefcb70 gl_scale_viewport CVAR is now saved to config file 
See https://forum.drdteam.org/viewtopic.php?t=7339
 2016-12-28 16:11:10 +02:00
Edoardo Prezioso
3f7c057f92 - Fixed heap use after free issue with lights. 2016-12-26 18:23:17 +01:00
Christoph Oelckers
be508bc670 - adjust to using msecnode_t's. 2016-12-26 12:11:55 +01:00
ZZYZX
6f16597668 GL renderer now uses RenderRadius links too 2016-12-25 23:46:03 +01:00
Christoph Oelckers
c5d75c18b4 - make gl_finishbeforeswap more useful by handling the case where it causes stalls on NVidia. 2016-12-25 22:56:18 +01:00
Christoph Oelckers
ad2993950a - fixed light level calculation for low light levels. 2016-12-25 12:58:29 +01:00
Christoph Oelckers
78737f9bc7 - fixed: The cycler for a pulse light needs to be reinitialized when new light properties get applied. 
- do not clamp the cycler's output to a byte.
 2016-12-23 15:25:39 +01:00
Christoph Oelckers
a825d1d92f Merge branch 'ssao' of https://github.com/dpjudas/dpDoom 2016-12-22 12:40:57 +01:00
Christoph Oelckers
36f87b7135 - removed gl_light_ambient. 
This really serves no use anymore and is mostly a remnant of old times with dark CRT monitors. The default ambient level was set at 20, meaning a sector light level of 40. This is a value actual levels rarely get to, except when using some lighting effects - but it's for those that the ambient clamping did the most damage.
 2016-12-22 11:14:13 +01:00
Christoph Oelckers
8f45664089 - fixed: Fog boundaries were not drawn on line portals. 
There's two restrictions, though:

* on one-sided-line portals fog boundaries will not be drawn.
* the filler sector behind the portal may not have a sky ceiling texture. This is because the drawing code contains several sky checks which get in the way here.
 2016-12-08 17:00:15 +01:00
Christoph Oelckers
3558b2234c - fixed: The dynamic light setup for walls did not portal-translate the light's coordinate. 
- changed ADynamicLight::CollectWithinRadius to work iteratively to avoid the high stack overhead of 64 bit code.
 2016-12-08 12:50:45 +01:00
Christoph Oelckers
1e950d75bd - made dynamic light attenuation completely opt-in. This can be done either by setting a MAPINFO option for lights that do not automatically specify it and with a light property. The light property will always take precedence, if set. 2016-12-07 23:17:18 +01:00
Christoph Oelckers
c3fb43db3a Merge branch 'gz-zscript' 2016-12-06 22:47:37 +01:00
Christoph Oelckers
a3ae05299b - fixed: glPolygonOffset was not called for flat sprites. 2016-12-06 19:17:02 +01:00
Christoph Oelckers
c115c0a5b2 - fixed: Random flicker lights must set up their size on the first tic they are run. If not they will keep the radius of the previous effect which may be too large. 2016-12-06 18:35:34 +01:00
Christoph Oelckers
d04c37101e Merge branch 'master' of https://github.com/coelckers/gzdoom 2016-12-06 12:59:03 +01:00
Christoph Oelckers
17698467d7 - made application of dynamic lights to additively blended surfaces a MAPINFO option. In most cases this is not wanted but sometimes this can be used to good effect so it should be there as an option. 2016-12-06 12:58:45 +01:00
Rachael Alexanderson
824705eaca - Fixed compile errors with maxviewpitch update 2016-12-05 22:32:18 +01:00
Rachael Alexanderson
c53a20aea6 - Notify gamesim of maxviewpitch change. 2016-12-05 22:32:18 +01:00
Christoph Oelckers
daf1a40521 - allow swapping the order of gl_finish and SwapBuffers calls, because some cards do not seem to like the correct order. 2016-12-03 20:09:25 +01:00
Christoph Oelckers
834802def3 - sanitized the old sprite offset adjustment feature and used it to redefine offsets for some sprites that have really bad ones. 2016-12-03 19:49:32 +01:00
Christoph Oelckers
5dd63a86cf - removed excess arguments for IMPLEMENT_CLASS. 2016-12-03 18:59:28 +01:00
Christoph Oelckers
34970c9b9c - removed hexenglobal include from GL files. 2016-12-03 18:49:52 +01:00
Magnus Norddahl
bea113a908 Fix tonemap texture filtering (black screen) regression 2016-11-28 02:32:57 +01:00
Magnus Norddahl
057060022a Merge remote-tracking branch 'gzdoom/master' into ssao 2016-11-27 09:59:57 +01:00
Christoph Oelckers
b3b5cb2fa4 - fixed: Lines with both sides in the same sector but an active portal may not be discarded early. 2016-11-17 23:13:17 +01:00
Christoph Oelckers
3a2d0e3486 - copied all necessary adjustments from the test branch in the QZDoom repo. 2016-11-15 11:49:27 +01:00
nashmuhandes
970c750daa Added OpenGL support to the underwater view blend scalar option. 2016-11-11 18:08:47 +08:00
Rachael Alexanderson
d36993a03b - Textured automap would crash due to an additional parameter in the software renderer to the FillSimplePoly function call, causing stack issues. 2016-11-08 15:05:23 -05:00
Christoph Oelckers
bea625a42c - added an ATTENUATE flag to dynamic lights, this is set by default for attached lights. For placed lights this is off, because it'd interfere with many existing maps that depend on unattenuated lights. 2016-10-23 20:42:48 +02:00
Christoph Oelckers
fbe2b76705 - fixed checks in sprite sorting logic. There were some missing parentheses. 2016-10-23 19:08:43 +02:00
Magnus Norddahl
6c1c0d2972 Improve scene selection for SSAO so that the mainview drawmode always takes precedence 2016-10-22 21:35:49 +02:00
Magnus Norddahl
a3e19bf337 Fixed gl_ssao_portals not having effect 2016-10-22 21:25:29 +02:00
Magnus Norddahl
e891911a99 Fix broken SSAO portal rendering and let FRenderState do the glDrawBuffers calls 2016-10-22 00:09:06 +02:00
Magnus Norddahl
be2c50f11c Merge remote-tracking branch 'gzdoom/master' into ssao 2016-10-21 23:48:30 +02:00
Christoph Oelckers
96437d95fa - use the new ZDoom code for retrieving a sky's cap color to avoid redundancies. 2016-10-20 10:36:23 +02:00
Christoph Oelckers
6a6263a614 Merge branch 'master' of https://github.com/coelckers/gzdoom 2016-10-16 09:13:19 +02:00
Christoph Oelckers
59576e6d23 - use the newly added OF_Transient flag to avoid writing out the owned dynamic lights to savegames instead of destroying and recreating them each time. 2016-10-16 09:12:43 +02:00
alexey.lysiuk
c3ced5842a Added multithreaded upscaling with xBRZ (macOS only) 2016-10-14 17:14:49 +03:00
alexey.lysiuk
58d44e89c9 Use single helper for xBRZ scalers 2016-10-14 17:03:26 +03:00
Magnus Norddahl
660a45a0e0 Add normals to decals 2016-10-13 18:04:00 +02:00
Major Cooke
41bf9def80 GZDoom compatibility for PSPF_FLIP. 2016-10-11 20:18:06 -05:00
alexey.lysiuk
7510ad1635 Fixed missing fake floors in deferred buffer mode 
wow.wad is now genuine and authentic...
 2016-10-11 14:56:22 +03:00
Christoph Oelckers
dde25820e2 - fixed winding of voxel polygons. 2016-10-11 09:08:31 +02:00
Christopher Bruns
779e6acb7b Create "final" two non-VR 3D modes: Column-interleaved and checkerboard. 2016-10-09 13:05:50 -04:00
Magnus Norddahl
1b7c42f45f Multisampling ssao bug fixes and split linear depth to its own buffer 2016-10-09 06:17:48 +02:00
Magnus Norddahl
bb79dcb634 SSAO math bug fixes 2016-10-06 07:36:49 +02:00
Magnus Norddahl
00e72028ef Add another gbuffer with normal data and make ssao pass use it 2016-10-05 07:57:27 +02:00
Magnus Norddahl
490dd612b3 Keep using render buffers when ssao is off, for better performance 2016-10-05 03:56:58 +02:00
Major Cooke
0e9f808c8a Fixed: FLATSPRITES were drawn backwards. 2016-10-04 10:05:57 -05:00
Magnus Norddahl
ecb57d6cd9 Merge remote-tracking branch 'gzdoom/master' into ssao 
# Conflicts:
#	src/gl/renderer/gl_renderer.cpp
#	src/gl/scene/gl_scene.cpp
#	src/gl/shaders/gl_shader.cpp
#	wadsrc/static/language.enu
#	wadsrc/static/menudef.zz
 2016-10-04 00:01:03 +02:00
alexey.lysiuk
5d99e7dafe Fixed compilation on platforms other than Windows 2016-10-03 22:13:33 +03:00
Christoph Oelckers
7ab7fc9a57 - seems I missed this part... 2016-10-03 16:21:50 +02:00
Christoph Oelckers
4eb5f10b02 - use normals to have proper light attenuation. So far only implemented for walls and flats. Models are planned but need some thinking about how to efficiently collect all required lights for an object. 2016-10-03 16:09:32 +02:00
Magnus Norddahl
7c47806382 Fix aspect ratio bug in LensDistortScene 2016-10-03 09:18:47 +02:00
alexey.lysiuk
c68aa2b241 Added FXAA post-processing 
Implementation of Fast Approximate Anti-Aliasing is based on nVidia sample:
https://github.com/NVIDIAGameWorks/GraphicsSamples/tree/master/samples/es3-kepler/FXAA
 2016-10-03 00:15:45 +02:00
Christopher Bruns
5391216756 Delete unused new BlitFromEyeTexture() method I ended up not using. 2016-10-02 16:27:43 -04:00
Christopher Bruns
63b28a1d80 Retain stereoscopic parity after dragging window in row interleaved 3D mode. 2016-10-02 16:11:06 -04:00
Christopher Bruns
0240cdef18 Modulate row interleaved stereo 3d offset with window height parity, because gl_FragCoord.y approaches zero at the bottom, not the top of the window. 2016-10-02 16:10:58 -04:00
Christopher Bruns
576619504e Remove unused WindowHeight uniform. 2016-10-02 16:10:50 -04:00
Christopher Bruns
fcbf9342d6 Compute row location using gl_FragCoord. 2016-10-02 16:10:39 -04:00
Christopher Bruns
460b653709 Row interlaced 3d might be working, at least in fullscreen 1920x1080 mode. 2016-10-02 16:10:21 -04:00
Christopher Bruns
79046580d5 Partial implementation of row interlaced mode. 2016-10-02 16:09:22 -04:00
Christopher Bruns
960d4d6755 Create TopBottom3D mode and begin sketching RowInterleaved3D mode. 2016-10-02 16:09:02 -04:00
Christoph Oelckers
cfa6b817b5 - made bloom and tonemap settings game specific and save all related CVARs. 
As was pointed out: "That said, there is one minor problem - different game artstyles can constitute whether Bloom is turned on, which tonemap is used, etc. For example, when playing Doom, I like having my bloom on, but if I am going to start playing the Adventures of Square, the art style and bloom don't mix, in my opinion. For this, I have to remember to switch my bloom settings every time I switch IWad"
 2016-10-01 21:34:13 +02:00
Christoph Oelckers
b75395aa74 - fixed: Screen size update coordinates were copied into the wrong buffer location. 2016-09-28 09:25:48 +02:00
Christoph Oelckers
750c194959 - changed order of SwapBuffers and glFinish call. The new order with glFinish coming last is recommended by OpenGL and it fixes a stalling problem with portals and camera textures visible at the same time. 
- check and use WGL_EXT_swap_control_tear extension. The above change makes the system always wait for a full vsync with a wglSwapInterval of 1, so it now uses the official extension that enables adaptive vsync. Hopefully this also works on the cards where the old setup did not.
 2016-09-26 01:38:25 +02:00
Magnus Norddahl
287acea6b4 Update copyright 2016-09-25 00:31:57 +02:00
Magnus Norddahl
6cb9f875dd Fix missing call from merge 2016-09-25 00:31:43 +02:00
Magnus Norddahl
979e70ca8f Add gl_ssao_portals for controlling how many portals gets SSAO 2016-09-25 00:22:38 +02:00
Magnus Norddahl
3f11c0562c Add ssao quality setting 2016-09-25 00:22:38 +02:00
Magnus Norddahl
0397fe185f Don't do ambient occlusion when rendering to texture 2016-09-25 00:22:32 +02:00
Magnus Norddahl
d774136282 Added SceneData texture as the second colorbuffer when rendering a scene and placed fog data into it 2016-09-25 00:22:32 +02:00
Magnus Norddahl
9af34bac69 Add gbuffer pass support to FShaderManager and FRenderState 2016-09-25 00:22:32 +02:00
Magnus Norddahl
37e3172c94 Fix random texture sampling bug 2016-09-25 00:22:31 +02:00
Magnus Norddahl
0a8cc1b74c Fix depth blur 2016-09-25 00:22:31 +02:00
Magnus Norddahl
24ab13f1ce Fix stripes in the reconstructed normals due to down scaling 2016-09-25 00:22:31 +02:00
Magnus Norddahl
11725c435e Grab tanHalfFovy from the projection matrix 2016-09-25 00:22:31 +02:00
Magnus Norddahl
e025f6e54b Mark portals in scene alpha channel for the SSAO pass 2016-09-25 00:22:31 +02:00
Magnus Norddahl
c7c0ffadb5 Move SSAO pass to be before translucent rendering 
Fix depth sampling location when not using fullscreen scene
 2016-09-25 00:19:16 +02:00
Magnus Norddahl
09bec67821 Resolve multisampling depth in shader 2016-09-25 00:19:16 +02:00
Magnus Norddahl
a246b58673 Change SSAO blur to be depth aware 2016-09-25 00:19:16 +02:00
Magnus Norddahl
a6fdaca633 Fix precision issue in SSAO shader 2016-09-25 00:19:16 +02:00
Magnus Norddahl
723eb746f6 Add ssao random texture 2016-09-25 00:19:15 +02:00
Magnus Norddahl
9076d46261 Added SSAO pass 2016-09-25 00:19:15 +02:00
Christoph Oelckers
8907a8bfe8 - fixed incorrect function name in sprites drawer. 
- fixed duplicate property key in ADynamicLight serializer. Radius was already claimed by AActor so this needs a different name.
 2016-09-24 12:09:53 +02:00
Major Cooke
561edd31ec Added check for angle visibility for GZDoom. 2016-09-24 09:29:00 +02:00
Christoph Oelckers
ee2766d00b - made adjustments for new savegame code. 2016-09-24 01:47:44 +02:00
Christoph Oelckers
18ee6353fa - let's be safe and set the proper texture mode for the fullscreen blend rect. I've got spurious reports that on some occasions it was rendered opaque. 2016-09-22 10:54:16 +02:00
Christoph Oelckers
1bddc277e6 - fixed winding of voxel polygons. 2016-09-22 10:28:14 +02:00
Christoph Oelckers
960ed5130c - fixed: DTA_ColorOverlay was not properly handled by F2DDrawer. 2016-09-22 10:20:36 +02:00
Christoph Oelckers
52d4c3970e - use glPOlygonOffset on non-translucent flat and wall sprites to avoid z-fighting. 2016-09-22 10:00:40 +02:00
Christopher Bruns
2e8d2ed626 Implement vr_swap_eyes CVAR, now that side-by-side mode is mostly working. 2016-09-22 09:25:49 +02:00
Christopher Bruns
a1cbd39f3f Move call to Stereo3DMode.AdjustPlayerSprites into FGLRenderer.DrawPlayerSprites() 
(cherry picked from commit 5b5598d7d85c6bb8930e874d5d94cca835061bf0)
 2016-09-22 09:25:48 +02:00
Christopher Bruns
a5c27af59b Show weapon at full width in SideBySideFull 3D mode. 
(cherry picked from commit c42e98c0042937adc05c1f1569d909d58a5b8ffb)
 2016-09-22 09:25:48 +02:00
Christopher Bruns
7b8847c6be Update comment for other file. 2016-09-22 09:25:47 +02:00
Christopher Bruns
d10a0309ab Update header comment in gl_sidebyside3d source files 2016-09-22 09:25:47 +02:00
Christopher Bruns
1f79e23d5b Implement wide side-by-side mode, using adjusted aspect ratio in projection matrix. 
Use optimal framebuffer size for side-by-side modes.
 2016-09-22 09:25:46 +02:00
Christopher Bruns
9a257ac158 Implement side-by-side narrow 3D mode. 2016-09-22 09:25:46 +02:00
raa-eruanna
72491049e0 Changes to the contrast/brightness/gamma formula for both hardware and shader gamma correction. Mainly makes a correction with the shader version where contrast/brightness being negative values would clip them inappropriately. 2016-09-22 09:23:25 +02:00
Magnus Norddahl
af699dcebc Make bloom/exposure less aggressive 2016-09-22 09:13:33 +02:00
Magnus Norddahl
f7b6b1433c Added exposure pass calculating the bloom/tonemap exposure based on what the eye is seeing 2016-09-22 09:13:32 +02:00
Christoph Oelckers
146b5d2d06 - use 'override' qualifier on renderer interface. 
Bad things can happen if these get changed in ZDoom without adapting to the change so better let the compiler handle this automatically.
 2016-09-22 09:06:21 +02:00
Christoph Oelckers
ceaa040750 - added a workaround to avoid sprite splitting when it may cause glitches for sprites that get rotated in the draw pass. 2016-09-18 17:45:02 +02:00
Major Cooke
80c1baa596 Fixed: Pitch was rotating around the wrong axis. 2016-09-17 12:10:22 -05:00
Christoph Oelckers
bec17bd222 - FLATSPRITE fixes. 2016-09-17 08:26:30 +02:00
Major Cooke
d01b0e061e Moved flatsprite code into CalculateVertices. 2016-09-16 12:07:28 -05:00
Major Cooke
66d20726c2 Reintroduced flat sprites once more. 
- Take note, current flat sprites will change. With no pitch involved, sprites are now flat across the ground.
 2016-09-16 11:47:20 -05:00
Christoph Oelckers
7c2886e8ea - fixed the last commit: 
The altered vertices must always be copied to the actual buffer and it's not necessary to copy everything, copying the 4 changed ones is sufficient.
 2016-09-16 08:10:19 +02:00
Magnus Norddahl
3c1868f7e6 Fix wrong flash rectangle size after window resize 2016-09-16 02:53:19 +02:00
Christoph Oelckers
8b6e09ca09 - changed the license of the OpenGL renderer to LGPL v3. 
This was done to clean up the license and to ensure that any commercial fork of the engine has to obey the far stricter requirements concerning source distribution. The old license was compatible with GPLv2 whereas combining GPLv2 and LGPLv3 force a license upgrade to GPLv3. The license of code that originates from ZDoomGL has not been changed.
 2016-09-14 20:01:13 +02:00
Christoph Oelckers
a98f364cc3 - added another missing nullptr check. 2016-09-13 23:37:19 +02:00
alexey.lysiuk
dcabcaa5b6 Fixed compilation on non-Windows platforms 2016-09-13 22:10:07 +03:00
Christoph Oelckers
c593dda8f3 - added missing nullptr check. 2016-09-12 23:03:27 +02:00
Magnus Norddahl
b378b3d05a Remove black bars from windowed mode 2016-09-12 20:43:45 +02:00
Magnus Norddahl
7bdbaaff22 GL aspect ratio adjustments 2016-09-12 20:29:26 +02:00
Christopher Bruns
924aaa3a92 fixed: Delay setup of quad-buffered stereo 3d mode, in case a useful OpenGL context is not immediately provided. 2016-09-11 00:45:17 +02:00
Christoph Oelckers
71f4bacbd7 - missed something for last commit. 2016-09-10 12:36:44 +02:00
Christoph Oelckers
d3246be488 - draw wall sprites without translucent pixels as opaque. This looses the border smoothing with texture filtering but avoids sorting problems. 2016-09-10 12:24:13 +02:00
Christoph Oelckers
30cb651d92 - completely removed the flat sprite code. 
This was conceptionally so wrong that there is no chance to salvage any of it.
 2016-09-10 10:58:53 +02:00
Magnus Norddahl
d83a72f361 Add missing IsEnabled check 2016-09-09 00:36:12 +02:00
Magnus Norddahl
63dc394913 Present function for left, right and quad-buffered stereo3d 2016-09-09 00:36:11 +02:00
Magnus Norddahl
8b7267cf87 MaskAnaglyph present mode 2016-09-09 00:36:11 +02:00
Magnus Norddahl
ccbe5160b0 Split F2DDrawer::Flush into Draw and Clear 2016-09-09 00:36:10 +02:00
Magnus Norddahl
aaa3581ee6 Hook up eye textures in renderer 2016-09-09 00:36:10 +02:00
Magnus Norddahl
4bdd872f09 Add eye textures and FBOs to FGLRenderBuffers 2016-09-09 00:36:09 +02:00
Christoph Oelckers
b9ca3c85f8 - fixed: translucency detection in multipatch textures did not work. 
- fixed: The flat drawer never checked if a texture had translucent parts.
 2016-09-08 12:18:09 +02:00
raa-eruanna
5a64307ad1 Changes the tonemap generation algorithm. 2016-09-08 00:51:48 +02:00
Christoph Oelckers
181e5dc4db - fixed floor clipping of sprites. 2016-09-06 22:18:47 +02:00
Christoph Oelckers
bfe34f4dc7 - cleanup. 2016-09-06 21:39:13 +02:00
Christoph Oelckers
a36d89405a - separated the coordinate calculation from GLSprite::Draw. 2016-09-06 12:22:00 +02:00
Christoph Oelckers
a5c0f9a548 - use the predefined fullscreen vertices for clearing a portal instead of using the quad drawer. 2016-09-06 11:58:22 +02:00
Christoph Oelckers
74ede7bb4e - fixed: The DrawBlend call in the postprocessing case was using the global 'viewsector' variable directly. 
As with the Stereo3D stuff, this cannot be done because recursive processing of portals will change it. Instead the local copy has to be used here, just like the EndDrawScene call already did.
 2016-09-05 09:10:29 +02:00
Christoph Oelckers
d2ead39bcc - force framebuffers for camera textures on GL 3+ hardware. With all the postprocessing stuff added I don't think it's ok to use the screenbuffer for this anymore. 
- disable framebuffers for camera textures in legacy mode entirely. This depends on a GL_DEPTH24_STENCIL8 surface which most of these old chipsets do not support, and I really see no point to invest any work here. The worst that can happen is that oversized camera textures won't be processed, which, due to general performance issues, might even be a good thing.
 2016-09-04 14:16:05 +02:00
Christoph Oelckers
95bedac6ca - inlined FHardwareTexture::GetTexDimension. 2016-09-04 13:14:14 +02:00
Christoph Oelckers
8b01a88b76 - removed gl_lights_size and gl_lights_intensity. 
Both of these were inherited from ZDoomGL and in terms of light design in maps it makes absolutely no sense to have them user configurable. They should have been removed 11 years ago.
 2016-09-04 12:45:09 +02:00
Christoph Oelckers
e7856ce1e3 - removed unused forceadditive parameter from gl_GetLight. 
- restricted gl_lights_additive to legacy code and removed menu entry for this.

For modern hardware this setting is completely pointless, it offers no advantage and degrades visual quality. Its only reason for existence was that drawing additive lights with textures is a lot faster, and that's all it's being used for now.
 2016-09-04 12:35:26 +02:00
Magnus Norddahl
527703ae8c Fix missing flash if multisampling was on and no post processing effects active 2016-09-04 03:21:47 +02:00
Magnus Norddahl
5f02e08c8e Fix minimize crash 2016-09-04 03:15:50 +02:00