Deve
bc6ff38b22
Simplify light factor when advanced lighting is disabled.
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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"
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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))
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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"
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This reverts commit acdafc5566
2014-11-21 02:09:02 +01:00
Vincent Lejeune
593f462ec5
Revert "Use color for specular"
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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."
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This reverts commit 6b4430caaa
2014-09-16 00:37:49 +02:00
Vincent Lejeune
6b4430caaa
Do not allow specvalue to be below 0.
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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
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It's already added in the diffuse env pass
2014-07-29 23:56:48 +02:00
vlj
883b39591f
Width and height are passed by UBO
2014-05-17 02:39:55 +02:00
vlj
2a1623d8ca
Use a more efficient screen to view conversion
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Also use the opportunity to use UBO where possible.
2014-05-02 18:11:34 +02:00
Vincent Lejeune
b0e56ca2b0
Use some diffent value/equation for tonemap
2014-04-22 02:29:22 +02:00
vlj
2e1b0ac9f4
Avoid negative value when Yxy->RGB
2014-04-21 02:19:09 +02:00
vlj
e00ce85d7c
Support FresnelSchlick factor.
2014-04-07 21:35:10 +02:00
Vincent Lejeune
bb311618e3
Instancing: Add support for scale transformation.
2014-03-31 18:10:45 +02:00
vlj
af93a04987
Improve bright attenuation although not perfect
2014-03-31 17:25:03 +02:00
vlj
a2ab6fc80c
Write a shader to convert CIE to RGB.
2014-03-31 17:25:01 +02:00
Vincent Lejeune
881d0b9954
Factorize luminance computation.
2014-03-31 17:24:53 +02:00
vlj
8fc383206f
Improve ao and bloom.
2014-03-30 23:47:19 +02:00
vlj
91c4e9de94
Fix orientations.
2014-03-29 02:19:08 +01:00
vlj
1bac60c48a
Attempt to fix orientations.
2014-03-29 02:04:20 +01:00
