SmileTheory
3ebc230b28
OpenGL2: Use signed value in case value goes below 0.
2015-04-06 03:05:28 -07:00
Zack Middleton
c755d75a5e
Fix MDR surface indexes overflow check
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Also, use the check overflow macro like everywhere else.
2015-03-25 15:41:03 -05:00
Zack Middleton
1a7628126a
OpenGL2: Fix shadow cubemap segfault
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Changed image size to 512, but 'data' buffer is only 16x16 resulting
in libGL segfault. Use NULL instead like other dynamic images.
2015-03-24 03:39:53 -05:00
Author: Xycaleth
33efe82de9
OpenGL2: Fix shadow cubemap size
2015-03-23 20:05:35 -05:00
SmileTheory
40cfbc9a82
OpenGL2: Fix culling again.
2015-03-12 21:44:06 -07:00
Zack Middleton
99b74fc5bf
OpenGL2: Remove unused function prototype from tr_fbo.c
2015-02-07 18:52:03 -06:00
Ensiform
43c7f1e734
Inform how many shader stages the max is in the warning message
2015-01-26 02:39:59 -06:00
SmileTheory
8c7fedb1fe
OpenGL2: Fix face culling.
2014-11-30 21:50:33 -08:00
SmileTheory
fd23249357
OpenGL2: Ensure tess VAO is bound before using it.
2014-11-21 16:12:53 -08:00
Zack Middleton
c787cf3aef
Fix stencil shadows not drawing if has 500 or more vertexes
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Stencil shadow is not drawn if a mesh, or multiple meshes with the same
entity and shader, have more than 500 vertexes. The issue is caused by storing
the projected positions in the tess vertex buffer. Use a new array instead.
2014-11-16 21:21:30 -06:00
Zack Middleton
d06deb41c8
Don't set fog image border color
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GL1's R_CreateImage sets GL texture to 0 before it ends, so border color is not
applied to the fog image. GL_CLAMP is not used for fog image (in either renderer),
so it would presumably not be used even if applied to the fog image.
2014-11-16 14:59:09 -06:00
Zack Middleton
60d28722ef
Remove unfinished OpenGL display list code
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It seems unlikely anyone is going to do anything with this aside from stub
it out in OpenGLES ports.
2014-11-16 14:57:13 -06:00
Zack Middleton
22bcda018b
Correct a few OpenGL variable types
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Affectly no change for desktop OpenGL.
Use correct types for OpenGLES support.
2014-11-16 14:56:43 -06:00
SmileTheory
89b719ec8d
OpenGL2: Bit more parallax optimization.
2014-11-14 01:12:41 -08:00
SmileTheory
d9e2184c1a
OpenGL2: Add support for parallax occlusion mapping.
2014-11-10 22:11:36 -08:00
SmileTheory
b1821e303d
OpenGL2: remove lightmap support from generic glsl shader.
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This path was barely used and doing this compiles fewer shaders.
2014-11-10 21:59:37 -08:00
SmileTheory
1ad2b413ef
Remove accidentally added increment.
2014-11-03 22:18:17 -08:00
SmileTheory
943259f6b4
OpenGL2: Support half floats for texcoords and vertex colors.
2014-11-03 19:10:35 -08:00
Zack Middleton
1ba9e7a45e
Always use GL_Cull to change cull state
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Manually changing cull state can cause later GL_Cull calls to not change
the cull state.
2014-10-29 01:32:50 -05:00
SmileTheory
e488663e31
OpenGL2: Change normal/tangent vertex encoding.
2014-10-28 18:15:13 -07:00
SmileTheory
7e808f92d6
OpenGL2: Speed up tonemap shader.
2014-10-27 06:37:57 -07:00
SmileTheory
3765652778
OpenGL2: Fix corrupt models.
2014-10-23 16:51:10 -07:00
SmileTheory
4f5ebf8349
OpenGL2: Bit of multidraw optimization.
2014-10-16 00:32:20 -07:00
SmileTheory
03ac9649ea
Fix a bug in previous commit.
2014-10-15 20:28:26 -07:00
SmileTheory
e34972b110
OpenGL2: Fix missing surfaces with r_mergeMultidraws 2.
2014-10-15 20:00:54 -07:00
SmileTheory
541d3a40c2
OpenGL2: Interleave vertex data for static MD3s.
2014-10-15 03:42:29 -07:00
SmileTheory
05e07311ba
OpenGL2: Fix invalid texture parameter.
2014-10-15 03:40:16 -07:00
SmileTheory
0578b70f38
OpenGL2: Reduce redundant GL calls.
2014-10-14 06:15:06 -07:00
SmileTheory
84206c8598
OpenGL2: Vertex array object support.
2014-10-14 01:50:44 -07:00
SmileTheory
873a02bd3c
OpenGL2: VBO cleanup.
2014-10-13 21:57:06 -07:00
SmileTheory
a90c17ac1b
OpenGL2: Better BSP surface merging.
2014-10-07 04:17:01 -07:00
Zack Middleton
918eed9295
OpenGL2: Don't segfault if r_ext_multitexture is disabled
2014-09-29 01:02:13 -05:00
Zack Middleton
a955d975b7
Add function for clearing global shader instead of duplicating the code
2014-09-27 01:35:35 -05:00
Zack Middleton
4529f124d6
Merge pull request #29 from inolen/shader_tidying
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misc shader fixes
2014-09-09 19:18:59 -05:00
Tim Angus
7277d8d6e7
Fix more warnings
2014-09-01 13:03:06 +01:00
Tim Angus
6665ea4a49
Fix renderergl2 warnings
2014-09-01 11:35:49 +01:00
Zack Middleton
c621589157
Fix 6155: OpenGL2: some shader stages remains visible through fog volumes
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Fix CalcFog in generic_vp.glsl to fog fogged surfaces.
Now it's the same as CalcFog in fogpass_vp.glsl.
Fixes shaders that use adjustColorsForFog. Impact wallmarks, blood sprites, flame textures and so on.
2014-08-29 02:50:02 -05:00
Zack Middleton
e742952db8
Port COM_ParseExt fixes to CommaParse
2014-08-28 20:34:05 -05:00
Zack Middleton
f17f58705c
Remove a numIboIndexes=0 that is not read from GL2 tr_bsp.c
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numIboIndexes is set to 0 inside the loop for each surface. Does not need to be set before loop.
2014-08-27 20:47:45 -05:00
Zack Middleton
e5f54c584a
Fix incorrect rgbGen const reading uninitialized memory
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If ParseVector fails, color isn't fully set.
2014-08-27 20:35:16 -05:00
Tim Angus
cf7004ffb2
Fix OSX build
2014-08-25 12:03:10 -04:00
Tim Angus
2a3368481d
Merge branch 'master' into sdl2
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Conflicts:
Makefile
code/renderergl2/tr_image.c
2014-08-25 15:00:48 +01:00
Tim Angus
7d026177ad
Fix assorted warnings
2014-08-25 14:48:49 +01:00
SmileTheory
ca9eebb125
OpenGL2: Fix a glsl compile error on old hardware with r_shadowFilter 0.
2014-08-02 00:02:46 -07:00
SmileTheory
ff1f093a0b
OpenGL2: Remove R_MipMap() and R_MipMap2(), and fix gamma conversion in R_MipMapsRGB()
2014-08-01 23:57:26 -07:00
SmileTheory
2b2d696f12
OpenGL2: Add fourth cascade for sun shadows, and adjust sun shadow cvar defaults.
2014-07-31 21:01:57 -07:00
Zack Middleton
75cce50a9c
Don't load external GLSL files by default
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External GLSL should probably only be used for development testing,
not released products. The GLSL files are tied to the code, and the
code changes some what often.
Fixes using OpenArena 0.8.8 which has incompatible GLSL files in a pk3.
2014-07-25 23:57:53 -05:00
SmileTheory
3d01543e2c
OpenGL2: Replace R_MipMapsRGB() with faster version.
2014-07-22 11:43:19 -07:00
Zack Middleton
95b241b8ba
OpenGL2 don't try to dlight surfaces that had all dlights culled
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In the renderers, dlightbits are never cleared from world surfaces.
The dlight image does not repeat, so if it draws on extra surfaces it's
not visible.
However if using a repeating image (tr.defaultImage instead of tr.dlightImage);
* In OpenGL1 image is only drawn on surfaces close to dlight origin.
* In OpenGL2 image is draw on surfaces clearly outside the dlight radius, including past non-dlighted surfaces.
It seems there was a similar issue with pshadowBits. So update surface
dlightBits even if 0, like already done for pshadowBits. This causes
only surfaces close to origin to be affected. (Though it is a little
farther than in OpenGL1.)
I have no idea why this isn't a problem in OpenGL1.
2014-06-10 21:34:31 -05:00
Zack Middleton
107cae63d6
Merge branch 'master' into sdl2
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Conflicts:
.travis.yml
2014-06-03 00:52:49 -05:00
