Robert Beckebans
42874cfd05
Added graphics option to make soft shadows optional
2014-05-15 12:14:37 +02:00
Robert Beckebans
0eaaea4b96
Improved shadow mapping performance using the shadow LOD and tweaked
...
polygon offsets to fight shadow acne
2014-05-11 22:30:01 +02:00
Robert Beckebans
5153422d0d
Added shadow LOD calculation
2014-05-11 17:24:24 +02:00
Robert Beckebans
5c0fedf190
Patched GLEW to get the extensions with OpenGL >= 3.2 for the case that glGetString(GL_EXTENSIONS) fails
2014-05-11 12:19:10 +02:00
Robert Beckebans
f72d98a1eb
Disabled shadow mapping for Mesa drivers fixes #103
2014-05-11 11:49:14 +02:00
Robert Beckebans
11456a231d
Changed Mesa backend to output GLSL ES 3.00 in order to support shadow mapping
2014-05-11 11:30:56 +02:00
Robert Beckebans
14f87fe9db
Added support for loading .png image files as textures and changed screenshot command to write in .png format
2014-05-10 18:15:33 +02:00
Robert Beckebans
277964f074
Because I can :)
...
- 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
60ccf3567b
Merge branch 'master' into glew
2014-04-25 20:24:30 +02:00
Robert Beckebans
d326d49cf0
Merge pull request #93 from dekadenZ/fix-renderer-string-cmp
...
Fix length error in prefix comparison
2014-04-25 11:07:12 +02:00
dekadenZ
20e5cf5ae2
Fix length error in prefix comparison
2014-04-25 02:39:49 +02:00
RobertBeckebans
8018378c3c
Merge branch 'master' into glew
...
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
b0b0d8ed76
gfxInfo Typo
2014-04-20 17:55:03 +02:00
Robert Beckebans
a8cda090c1
Disabled timing queries when using the Mesa driver #90
2014-04-20 17:50:37 +02:00
Robert Beckebans
3b19aa7991
Added glConfig.vendorType settings for Linux and disabled unused shaders. #90
2014-04-20 17:20:50 +02:00
RobertBeckebans
cce21e0d76
Added GLSL ES 1.0 backend for Mesa drivers #90
2014-04-20 16:29:58 +02:00
Andreas Bergmeier
f66591f244
Force format invocations to be correct (on gcc and clang) and fix them.
2014-02-23 19:16:23 +01:00
Robert Beckebans
573905e295
Compile fix
2014-01-09 17:53:30 +01:00
Robert Beckebans
7690fb4b8e
Merge branch 'master' into glew
...
Conflicts:
neo/renderer/OpenGL/glext.h
neo/renderer/RenderSystem_init.cpp
2013-12-24 15:49:06 +01:00
Jonathan Young
bb2e41b5d7
Added r_useVirtualScreenResolution cvar to control whether to do 2D rendering at 640x480 and stretch to the current resolution (default), or render at the current resolution.
2013-09-21 22:12:42 +10:00
Jonathan Young
b3983e582a
astyle
2013-09-21 19:37:12 +10:00
Jonathan Young
a1776a22d0
r_vidMode sanity check was off by 1.
2013-09-18 12:39:31 +10:00
Daniel Gibson
9372fddabb
Fix compile when system GLDEBUGPROCARB signature is without const
...
.. by just casting our DebugCallback to GLDEBUGPROCARB.
It shouldn't make a difference ABI-wise, if there is a const at
a parameter or not.
Fixes #61
2013-08-31 19:23:45 +02:00
Robert Beckebans
d3ddf61d9c
Changed signature of GLDEBUGPROCARB to match OpenGL GL_ARB_debug_output specs
2013-08-29 09:38:52 +02:00
Robert Beckebans
fe22638fdd
Merge branch 'master' into glew and fixed a crash on Intel HD drivers
2013-04-23 00:43:00 +02:00
Robert Beckebans
c038a836f2
Merge branch 'master' into glew
2013-01-14 17:33:25 +01:00
Daniel Gibson
d6c32cd49b
Support resizing windows + improve fullscreen for SDL2
...
By implementing GLimp_SetScreenParms() and enhancing the
event handling
2013-01-04 14:40:35 +01:00
Daniel Gibson
876aa96637
Fix messed up view angle after taking screenshots
...
Pretty much like https://github.com/dhewm/dhewm3/issues/18
but here it took some more changes
2012-12-23 06:43:20 +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
d7888cf99d
Added support for SDL 2.0
2012-12-14 19:03:30 +01:00
Robert Beckebans
8b8cfe7d25
Small changes to pthreads.
2012-12-14 13:10:52 +01:00
Daniel Gibson
67d6a5a1fa
Make sure SDL_Init() was called before SDL_VideoInfo()
...
by adding GLimp_PreInit()
2012-12-14 00:51:22 +01:00
Robert Beckebans
86deed26b8
Merged 64 bit fixes.
2012-12-12 12:11:55 +01:00
Daniel Gibson
9eeea7adf3
Fix tons of compiler warnings
...
mostly -Wreorder, use const char* instead of char* for "static strings",
fix inappropriate usage of NULL (e.g. instead of '\0' or (int)0)
2012-12-11 23:57:05 +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