ilikecats/stk-code_catmod
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66 Commits

Author SHA1 Message Date
CodingJellyfish
ec8362915d
Fix #4984 & #4995 (#4998) 2024-01-18 01:13:23 +08:00
samuncle
b8ce2da3f3 Add more utilities to default shader function + make the road shader more optimized 2018-08-13 18:46:00 +02:00
samuncle
daf4721fa9 Add a mitigation for tilling textures. Very usefull for terrains, etc 2018-04-07 04:11:11 +02:00
Benau
0e5b7b532c Further boost stk by writing 1 less framebuffer attachment 
Now we can get determine the background color by depth, so
the alpha tricks in diffuse color fbo is not necessary

And using rgba8 to pack normal doesn't seem to cause visual glitches.
 2018-02-07 12:49:45 +08:00
Sam
c4b42c1852 Add layer of abstraction to output pbrData 2018-01-26 20:16:16 +01:00
Benau
4025883243 Use sampleTextureLayer in shader files 2018-01-22 10:43:22 +08:00
Benau
24308ced03 Remove features in SP that give no performance boost at all 
gl_Layer in vertex shader, bindless and array textures
 2018-01-13 14:49:33 +08:00
Benau
68e8da2353 Remove all unused shaders 2018-01-12 19:10:55 +08:00
Benau
711fb8211a Add samuncle way to sample texture slot 2017-12-29 15:39:22 +08:00
Benau
dbc3cd5ff5 Normalize in shader for broken drivers 2017-12-27 11:33:30 +08:00
Benau
7797115867 Add SP for correct normal and easier shader system 2017-12-25 14:00:10 +08:00
Deve
ae4e302741 Add a way to run STK without srgb framebuffer 2017-10-09 21:18:15 +02:00
Deve
bc6ff38b22 Simplify light factor when advanced lighting is disabled. 
In this case only diffuseMatColor really matters, other values are constant.

It improves performance on GLES renderer and it's also noticeably faster for GL on desktop.
For example:
- fps increased for me from 60 to 69 on Hacienda with intel HD 4000
- from 43 to 49 on lighthouse

There is much less difference on nvidia graphics card, but still it gives small performance improvement.
 2017-08-06 22:18:18 +02:00
Deve
886382bb54 Merge remote-tracking branch 'origin/master' into gles 2016-07-11 23:43:10 +02:00
deve
964baad705 Some fixes 2016-06-27 13:39:20 +02:00
deve
d5e30ee41e Port also other shaders to use #stk_include 2016-06-27 13:11:27 +02:00
Benau
892bc490f7 Make shaders run as efficient as possible 2016-06-27 13:49:27 +08:00
Benau
416050a923 Use a more simple way to render red/blue karts 2016-06-26 07:14:11 +08:00
Benau
2f217fd55b Allow render red or blue karts in soccer mode using shader 2016-06-25 16:29:54 +08:00
Vincent Lejeune
70e8b4c854 When there are 8 lod level, 7 is the max 2015-01-15 19:52:48 +01:00
Vincent Lejeune
3bcdc04279 Fix precision issue in CIE/RGB conversions 2015-01-12 20:05:16 +01:00
Vincent Lejeune
d8b3cf9c8f Factorise MRP 2014-12-27 03:22:06 +01:00
Vincent Lejeune
c4e5a720f7 Do not undefine builtin macros. 2014-12-18 22:09:14 +01:00
Vincent Lejeune
03694d9c7c Factorise SH coefficient in an UBO 2014-12-15 00:18:03 +01:00
Vincent Lejeune
4b2abef56c Remove redondant uniform in IBL 2014-12-14 21:55:15 +01:00
Vincent Lejeune
1732b1cfef Clean up sunlight shader + factorize diffusebrdf 2014-12-14 21:39:18 +01:00
Vincent Lejeune
d50dde4c97 Revert "Try to fix ibl precision issue" 
This reverts commit 1cf592394b.
 2014-12-14 02:48:47 +01:00
Vincent Lejeune
1cf592394b Try to fix ibl precision issue 2014-12-13 22:35:46 +01:00
samuncle
cb8017cae1 clamping values to avoid pink specularity 2014-12-10 03:02:36 +01:00
Vincent Lejeune
d97b9f2d0e Clamp SpecularIBL value on positive range 2014-12-09 01:33:58 +01:00
Vincent Lejeune
6041c48fbe Source DiffuseIBL algorithm 2014-12-07 21:37:16 +01:00
Vincent Lejeune
a094bbae19 Factorize DiffuseIBL and SpecularIBL 2014-12-07 19:10:22 +01:00
Vincent Lejeune
1e2656dc88 Use clamp instead of max(0, dot(normalized, normalized)) 
Should help GLSL compiler to optimize them.
 2014-12-05 17:51:18 +01:00
Vincent Lejeune
fd2da4085b Rename some shader to improve their meaning 2014-12-05 00:20:16 +01:00
Vincent Lejeune
23b781e7dd Move glossmap formula to getspecular shader 2014-12-05 00:09:15 +01:00
samuncle
91736e1941 Add the support for emit map. For the moment it's only for solid objects 2014-11-22 15:59:22 +01:00
Vincent Lejeune
79e5e9f880 Revert "Use f0 in fresnel schlick" 
This reverts commit acdafc5566.
 2014-11-21 02:09:02 +01:00
Vincent Lejeune
593f462ec5 Revert "Use color for specular" 
This reverts commit fcba1dab86.
 2014-11-21 02:09:00 +01:00
Vincent Lejeune
fcba1dab86 Use color for specular 2014-11-20 22:57:32 +01:00
Vincent Lejeune
acdafc5566 Use f0 in fresnel schlick 2014-11-20 22:51:22 +01:00
Vincent Lejeune
0db951f374 Try to emulate enery conservation 2014-10-05 21:53:06 +02:00
Vincent Lejeune
88954a5d88 Prepare shader for specmap value 2014-10-05 02:12:04 +02:00
vlj
58e1b73752 Fix bloom computation 2014-09-24 01:19:37 +02:00
Vincent Lejeune
4c6df4821d Revert "Do not allow specvalue to be below 0." 
This reverts commit 6b4430caaa.
 2014-09-16 00:37:49 +02:00
Vincent Lejeune
6b4430caaa Do not allow specvalue to be below 0. 
Just in case it shouldnt be possible anyway.
 2014-09-15 01:06:15 +02:00
Vincent Lejeune
94cd8d5c51 Avoid some useless computation in some vert shaders 2014-09-05 23:41:12 +02:00
Vincent Lejeune
6ac3d69471 Play with bindless textures 2014-08-22 23:48:28 +02:00
Vincent Lejeune
09d0c2eef5 Forget a shader + remove shader output 2014-08-02 00:56:36 +02:00
Vincent Lejeune
f9c7c3db5e Try a fix for intel and kart selection screen. 2014-07-30 01:25:27 +02:00
Vincent Lejeune
a35c33e4f6 Remove ambient 
It's already added in the diffuse env pass
 2014-07-29 23:56:48 +02:00