Commit graph

38 commits

Author SHA1 Message Date
alexey.lysiuk
9ed2da176e Fixed signed/unsigned mismatch in comparisons
No more 'comparison of integers of different signs' warnings reported by GCC/Clang
2017-01-06 10:40:51 +01:00
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
Magnus Norddahl
9076d46261 Added SSAO pass 2016-09-25 00:19:15 +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
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
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
90ab0223a6 - handle colormap parameter reset when renderbuffers are toggled. 2016-09-03 00:36:23 +02:00
Magnus Norddahl
77dde2e3ad Fix not switching back to the default frame buffer when gl_renderbuffers is toggled off 2016-09-03 00:13:05 +02:00
Christoph Oelckers
589936f570 - draw the colormap blend after postprocessing, not before it.
- added colormap shader to postprocessing.

This replaces the in-place application of fullscreen colormaps if renderbuffers are active. This way the fully composed scene gets inverted, not each element on its own which is highly problematic for additively blended things.
2016-09-01 17:14:51 +02:00
Christoph Oelckers
3389a5a74e - removed most of the specific options for legacy hardware and consolidated them in one variable (does not work yet.) 2016-09-01 11:52:52 +02:00
Magnus Norddahl
bb066f6f07 Fall back to gl_renderbuffers 0 if buffer creation fails 2016-08-28 18:07:44 +02:00
alexey.lysiuk
47714509d6 Changed render buffers format back to RGBA16F
Reverted a03b2ff48b to fix issues with nVidia graphics on macOS
2016-08-28 11:15:16 +03:00
Magnus Norddahl
6c5109ec99 Fix uninitialized mPipelineTexture and fix BindCurrentTexture using the wrong handle 2016-08-27 06:24:36 +02:00
Magnus Norddahl
f63635e07a Fix RFL_INVALIDATE_BUFFER check being inverted 2016-08-19 01:11:11 +02:00
Magnus Norddahl
01f9a2d27a Fix clear warning 2016-08-18 00:21:33 +02:00
Magnus Norddahl
d380d765c9 OpenGL object labels and debug groups 2016-08-17 23:18:47 +02:00
Magnus Norddahl
2825bd4967 Fix invalid value error 2016-08-17 21:25:31 +02:00
Magnus Norddahl
fc01a6b832 Only query for GL_MAX_SAMPLES once 2016-08-17 17:59:47 +02:00
Magnus Norddahl
3c08f5ae48 Fix multisample count bug 2016-08-17 17:37:49 +02:00
Magnus Norddahl
a03b2ff48b Change render buffers from RGBA16F to RGBA16 2016-08-15 23:51:49 +02:00
Magnus Norddahl
fd4422eb62 Restore bound texture when FGLRenderBuffers::Setup finishes 2016-08-14 09:05:53 +02:00
Magnus Norddahl
94b72d25e9 First render may not have known scene dimensions 2016-08-14 09:05:52 +02:00
Magnus Norddahl
af62352860 Fix uninitialized data in render buffers at creation 2016-08-14 09:05:52 +02:00
Magnus Norddahl
210fce1193 Fix bloom shader missing its target 2016-08-14 09:05:50 +02:00
Magnus Norddahl
d4615861ae Fix missing FGLRenderBuffers::IsEnabled checks 2016-08-07 00:41:17 +02:00
Magnus Norddahl
976a78429e Simplify post process buffer handling 2016-08-04 17:16:49 +02:00
Magnus Norddahl
6b9529d70f Added lens distortion shader 2016-08-02 17:32:21 +02:00
Magnus Norddahl
b789aaa0eb Fix binding error that Nvidia didn't complain about but Intel on Mac does 2016-07-31 03:16:48 +02:00
Magnus Norddahl
cfc20d1198 Added multisample support to FGLRenderBuffers and added gl_multisample to the menus 2016-07-30 15:33:30 +02:00
Magnus Norddahl
5849c83028 Added bloom and tonemap to menus
Added gl_renderbuffers CVAR that disables render buffers
Added patch shader support to FShaderProgram
Added OpenGL 2 fallback support to render buffers
2016-07-29 21:31:20 +02:00
Magnus Norddahl
0efee85bd8 Added tonemapping and sector based exposure control 2016-07-29 00:36:43 +02:00
Magnus Norddahl
69f52cc898 Added bloom shaders 2016-07-27 21:50:30 +02:00
Magnus Norddahl
e82c38e4f9 Update copyright and typo fix 2016-07-27 11:15:20 +02:00
Magnus Norddahl
aeb7df09de Added hardware gamma option and improved window handling on Windows 2016-07-27 11:15:19 +02:00