Commit graph

79 commits

Author SHA1 Message Date
Robert Beckebans
3c9bc63f61 SSGI radiosity blur 2016-01-10 17:20:38 +01:00
Robert Beckebans
d9f9db3b37 Framework for hierarchical depth buffer optimization 2016-01-09 13:38:49 +01:00
Robert Beckebans
94c28fa8ff Working Alchemy SSAO shaders 2016-01-08 19:30:21 +01:00
Robert Beckebans
08c7b35fd1 Normals-only G-Buffer for screen space effects 2015-12-31 18:11:34 +01:00
Robert Beckebans
5846953302 Fixed missing multiSamples initialization for OpenGL. #276 2015-12-30 19:28:14 +01:00
Robert Beckebans
e2e4295556 Replaced r_multiSamples with r_antiAliasing to switch between SMAA, MSAA ( and TXAA future) 2015-12-30 12:07:24 +01:00
Robert Beckebans
6aa87784a3 Tweaked HDR/ambient 2015-12-25 12:03:59 +01:00
Robert Beckebans
ad0ff8ec8d Tweaked HDR/ambient 2015-12-24 18:47:16 +01:00
Robert Beckebans
5556231d71 Tweaked HDR parameters 2015-12-24 18:47:16 +01:00
Robert Beckebans
6c4ebf6a75 Added ambient pass to make game less dark 2015-12-24 18:47:16 +01:00
Robert Beckebans
da7eedf04d Added filmic post process effects 2015-12-23 13:53:21 +01:00
Robert Beckebans
5e2f7375ac Tweaked chromatic burning bloom 2015-12-22 17:53:18 +01:00
Robert Beckebans
2d8a0b3536 Tweaked tone mapping and implemented r_hdrDebug view 2015-12-21 11:39:19 +01:00
Robert Beckebans
37005ba506 64 bit HDR with adaptive tone mapping ported from XreaL 2015-12-20 12:28:46 +01:00
Robert Beckebans
1c14ab2db9 Changed extension check for GL_ARB_framebuffer_object 2015-11-23 14:42:01 +01:00
Robert Beckebans
be030e5548 Workarounds for Mesa. closes #256 #245 2015-11-23 14:01:59 +01:00
Robert Beckebans
395ef525b1 Tweaked shadowmap bias to fight shadow acne 2015-03-19 01:27:44 +01:00
Robert Beckebans
0722718307 Disabled GPU Skinning for Mesa driver #187 2014-11-12 12:39:53 +01:00
Robert Beckebans
d295a6aea9 Disabled usage of OpenGL 3.2 compatibility profiles for Linux #187 2014-11-12 12:34:07 +01:00
Robert Beckebans
6a906704c5 Made GL_ARB_multitexture exception for OpenGL core profiles and Mesa #189 2014-11-09 11:24:37 +01:00
Robert Beckebans
ce0e83ebca Merge pull request #160 from BielBdeLuna/envshot
Envshot and cubemap to skymap transforms
2014-08-25 17:17:47 +02:00
BielBdeLuna
fc7ed840bc astyle and other wonderbar stuff! 2014-08-25 15:25:54 +02:00
BielBdeLuna
fedaf6b691 envshot and others working 2014-08-24 00:10:50 +02:00
Robert Beckebans
9147482a37 Added check for Gallium drivers to use GLSL ES 3.00. #137 2014-08-20 13:07:59 +02:00
BielBdeLuna
d7345d6168 envToSky not working yet 2014-08-20 12:12:01 +02:00
BielBdeLuna
095cf836c6 screen shots are PNG and envshots are TGA, but still envshots come out somewhat wrong 2014-08-19 11:35:50 +02:00
BielBdeLuna
706d98f24c now envshot does the target renderers at a proportionatesize and unskewed, but still the first of them fails. 2014-08-18 03:38:55 +02:00
BielBdeLuna
71b26cf128 envshot working but not correctly 2014-08-16 23:20:46 +02:00
Radegast
0ae98f62c4 It's no fun without textures. #87 2014-05-18 23:49:03 +01:00
Radegast
812fb78d52 Initial OS X support. #87 2014-05-18 23:14:28 +01:00
Robert Beckebans
185f2aaf90 Disabled some GL_CheckErrors() calls that can be a slowdown 2014-05-18 15:17:15 +02:00
Robert Beckebans
63add75e7f Disabled MSAA 16x option which is a performance killer in combination with shadow mapping 2014-05-16 23:57:17 +02:00
Robert Beckebans
54c31bff8f Fixed r_shadowMapJitterScale for Poisson disc algorithm 2014-05-16 22:32:56 +02:00
Robert Beckebans
c17773306c Revert "Changed r_useShadowMapping 1: medium+faster, 2: high quality"
This reverts commit 87b0040f92.

Conflicts:
	neo/renderer/RenderSystem_init.cpp
	neo/renderer/tr_backend_draw.cpp
	neo/renderer/tr_local.h
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
e0c8243ee7 Make high quality shadow mapping the default 2014-05-16 00:22:34 +02:00
Robert Beckebans
87b0040f92 Changed r_useShadowMapping 1: medium+faster, 2: high quality 2014-05-16 00:14:42 +02:00
Robert Beckebans
cd3ed5a927 Sacrificed texture bias option for shadows option. fixes #109
We can't add new graphics options without altering the original Flash menu
files which we don't have. I disabled the r_lodBias functionality which
can make the game look worse by adding a bias to the texture lookup
functions which cause choosing texture mip maps that are smaller than the
original image size in every view even though we want the first mip map
level 0 which is the best quality.
2014-05-15 23:46:53 +02:00
Robert Beckebans
e13fc0f4e9 Added cvar r_useHalfLambertLighting to make it optional, it requires reloadShaders 2014-05-15 16:37:55 +02:00
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