Robert Beckebans
185f2aaf90
Disabled some GL_CheckErrors() calls that can be a slowdown
2014-05-18 15:17:15 +02:00
Robert Beckebans
c17773306c
Revert "Changed r_useShadowMapping 1: medium+faster, 2: high quality"
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This reverts commit 87b0040f92
2014-05-16 21:50:49 +02:00
Robert Beckebans
ef9869972d
Improved shadow mapping performance using randomly rotated Poisson discs
2014-05-16 21:33:39 +02:00
Robert Beckebans
87b0040f92
Changed r_useShadowMapping 1: medium+faster, 2: high quality
2014-05-16 00:14:42 +02:00
Robert Beckebans
42874cfd05
Added graphics option to make soft shadows optional
2014-05-15 12:14:37 +02:00
Robert Beckebans
4a68a5ef59
Made interactionSM shader sampler loop to use r_shadowMapSamples many iterations
2014-05-14 18:49:56 +02:00
Robert Beckebans
0eaaea4b96
Improved shadow mapping performance using the shadow LOD and tweaked
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polygon offsets to fight shadow acne
2014-05-11 22:30:01 +02:00
Robert Beckebans
2307a94d53
Added r_forceShadowMapsOnAlphaTestedSurfaces 1
2014-05-11 14:36:51 +02:00
Robert Beckebans
277964f074
Because I can :)
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- Implemented soft shadows using PCF hardware shadow mapping
The implementation uses sampler2DArrayShadow and PCF which usually
requires Direct3D 10.1 however it is in the OpenGL 3.2 core so it should
be widely supported.
All 3 light types are supported which means parallel lights (sun) use
scene independent cascaded shadow mapping.
The implementation is very fast with single taps (400 fps average per
scene on a GTX 660 ti OC) however I defaulted it to 16 taps so the shadows look
really good which should you give stable 100 fps on todays hardware.
The shadow filtering algorithm is based on Carmack's research which was
released in the original Doom 3 GPL release draw_exp.cpp.
- Changed interaction shaders to use Half-Lambert lighting like in HL2 to
make the game less dark
- Fixed some of the renderer debugging/development tools like r_showTris
2014-05-10 14:40:01 +02:00
RobertBeckebans
8018378c3c
Merge branch 'master' into glew
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Conflicts:
neo/renderer/OpenGL/glext.h
neo/renderer/OpenGL/qgl.h
neo/renderer/OpenGL/wglext.h
neo/renderer/RenderProgs.cpp
neo/renderer/RenderProgs_GLSL.cpp
neo/renderer/RenderSystem_init.cpp
neo/renderer/tr_backend_draw.cpp
neo/sys/win32/win_qgl.cpp
2014-04-21 15:01:50 +02:00
RobertBeckebans
cce21e0d76
Added GLSL ES 1.0 backend for Mesa drivers #90
2014-04-20 16:29:58 +02:00
RobertBeckebans
730a1f2baa
Merged FFmpeg Bink video support from DOOM-3-BFG-VR fork
2014-04-05 15:41:19 +02:00
Robert Beckebans
aefa4ac6e3
Merge branch 'master' into glew and fixed a crash on Intel HD drivers
2013-04-23 00:41:54 +02:00
Robert Beckebans
e7ffc153c2
Added back workaround in RB_DrawElementsWithCounters
2013-04-10 02:40:09 +02:00
Robert Beckebans
d176bca1e7
Fixed critical out of bounds bug in RB_DrawShaderPasses()
2013-04-10 02:13:27 +02:00
Robert Beckebans
c038a836f2
Merge branch 'master' into glew
2013-01-14 17:33:25 +01:00
Daniel Gibson
478d7e4f6e
Workaround for erebus1 crash in debug mode on Linux
2012-12-30 16:24:12 +01:00
Robert Beckebans
dd9b8a8710
Added support for precompiled headers for MSVC which reduced the compiled time from 4 minutes to 67 seconds.
2012-12-22 16:18:19 +01:00
Robert Beckebans
ff531907c7
Replaced QGL with GLEW.
2012-12-17 17:30:59 +01:00
Robert Beckebans
a1730fa430
Supplemented Linux backend with missing functions. -> [100%] Built target RBDoom3 on Kubuntu 12.10
2012-12-11 23:17:23 +01:00
Robert Beckebans
3b0dabe30a
Formatted code.
2012-12-08 18:20:13 +01:00
Robert Beckebans
948865123d
More Linux specific fixes, especially 64 bit
2012-12-07 17:06:44 +01:00
Robert Beckebans
f55a763ca4
Formatted code using Artistic Style for better readability.
2012-11-28 16:47:07 +01:00
Brian Harris
5016f605b8
Initial commit
2012-11-26 12:58:24 -06:00
