ilikecats/stk-code_catmod
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706 Commits

Author SHA1 Message Date
Deve
d13716a917 Initial linux version. 
Currently works only with irrlicht-based renderer because shaders are not ported yet.
 2016-06-24 02:47:13 +02:00
Elderme
b359e8f9fd Merged with master, solved conflicts 2016-06-18 19:28:54 +02:00
Deve
cc92ee6ef3 One more tweak in SSAO. 
Just use mod(x, 6.283185307179586) as suggested by mesa developer, instead converting it to degrees and back to radians.
 2016-05-26 11:48:57 +02:00
Deve
cee0de3af3 Fixed a bug in my previous commit. 
I forgot that sin and cos functions want angle value in radians.
Now the code looks a bit ugly, but generates proper values.
 2016-05-26 02:39:35 +02:00
Deve
cdae595724 Fixed SSAO on intel. 
In ssao.frag we are computing theta valaue and it looks that intel driver doesn't like too big values for sinus and cosinus computations.

I just used modulo 360 to store lower angle values in theta variable.
 2016-05-25 23:16:01 +02:00
Deve
58f7424b4f Add a workaround for skybox. 
The problem was with shader-based pipeline with disabled "advanced effects" in options.

In this case we don't use RTTs and gl_FragCoord contains values in range of whole window. So fo 2 players we still get gl_FragCoord.y = 0..window_size instead of gl_FragCoord.y = 0..window_size/2.

The easiest way to solve it seems to be modulo it by current viewport size. It should be compatible with advanced pipeline as well as single-player games.

Atm. I'm not sure if this should be applied to 0.9.2 branch. It should work fine, but needs some testing.
 2016-05-08 21:39:50 +02:00
Deve
62ea873373 Fixed compute shaders on mesa. 
It was reporting an error:
[error  ] GLWrap: Error in shader gaussian6h.comp
[error  ] GLWrap: 0:77(1): error: storage qualifiers must come after precise, invariant, interpolation, layout and auxiliary storage qualifiers
 2016-05-03 21:48:21 +02:00
Deve
8a288f05ff Implement lightning effect using shaders 2015-10-31 01:00:48 +01:00
Elderme
0fc3d3336e removed useless varying in rhpassthrough.geom shader 2015-10-05 21:22:22 +02:00
samuncle
26298e9e1a Add several new particle effect and correct the bug to enable emit map & alpha testing 2015-09-29 20:08:56 +02:00
Elderme
0b748634ae Removed calls to resizeBox for nitro emitter 2015-08-13 18:15:34 +02:00
Elderme
01c8b25cb6 When the particles position is computed, the position of the emitter in both current and previous frames is now taken into account. There is no more visual artifact when the particles velocity and emitter velocity are not aligned (for example with nitro particles when a kart is skidding) 2015-08-13 14:53:45 +02:00
samuncle
9087d0f837 Increase the strenght of the lens dust 2015-07-27 02:00:34 +02:00
samuncle
1ca6339589 Add color to the lens dust 2015-07-26 05:30:29 +02:00
samuncle
51bd87d303 ground work for lens dust 2015-07-26 04:48:29 +02:00
samuncle
d95f9d844d put into comment the blue lens flare if we need in the future 2015-07-26 01:51:28 +02:00
samuncle
12b1ea5a6c Turn on color for lens flare 2015-07-26 01:46:19 +02:00
hiker
4d6a9726b6 Renamed shader. 2015-05-21 16:37:59 +10:00
hiker
dc8361b941 Fixed spelling of shader. 2015-05-21 11:19:40 +10:00
hiker
52017e31ea Removed unused shader. 2015-05-19 16:36:24 +10:00
hiker
e337b72789 Moved *Detailed* shader into render_geometry, renamed all detailled 
to detailed.
 2015-05-11 17:17:08 +10:00
hiker
d09f6d3c7a Revert "Clean bloomblending since it's not used anymore" 
This reverts commit 2206f8ad5c.

Conflicts:

	src/graphics/post_processing.cpp
 2015-03-16 08:49:36 +11:00
hiker
d9375c9a43 Revert 65cb55add4 (Make bloom less 
pixelated using Intel doc) since it causes crashes on hd3000.
 2015-03-16 08:37:59 +11:00
auriamg
cb5670c843 Merge pull request #1994 from Flakebi/credits 
Fix transparency of fallback characters
 2015-02-28 19:00:45 -05:00
Deve
988f5ea933 Hopefully proper fix for #2007 2015-02-26 20:16:39 +01:00
Vincent Lejeune
26b38a3afe GodRay use correct screencoord 2015-02-24 22:29:31 +01:00
Vincent Lejeune
419b96c068 Do not use extra uv for mlaa 2015-02-24 22:08:49 +01:00
Vincent Lejeune
bcffedc186 Start working on proper SDSM 2015-02-23 22:35:53 +01:00
Vincent Lejeune
2206f8ad5c Clean bloomblending since it's not used anymore 2015-02-23 22:11:57 +01:00
Vincent Lejeune
06f0188a5b Fix passthrough shader 
It was not using half coordinate center
 2015-02-23 22:02:32 +01:00
Vincent Lejeune
65cb55add4 Make bloom less pixelated using Intel doc 2015-02-23 21:41:22 +01:00
Vincent Lejeune
13a2f9f597 First part of #1988 fix 2015-02-22 20:31:14 +01:00
Flakebi
a371338c14 Fix transparency of fallback characters 2015-02-21 18:06:27 +01:00
Vincent Lejeune
9641380171 Fix billboard transparency 2015-02-19 00:44:21 +01:00
Vincent Lejeune
56f1dff65d Split scattering function in ambiant/point light part 
This fix #1913
 2015-01-24 20:00:04 +01:00
Vincent Lejeune
73a20508ef Remove unused shaders 2015-01-17 02:49:48 +01:00
Vincent Lejeune
f22cf2a05e Use a fullscreen pass for skybox 2015-01-15 20:50:19 +01:00
Vincent Lejeune
70e8b4c854 When there are 8 lod level, 7 is the max 2015-01-15 19:52:48 +01:00
Vincent Lejeune
08cb4b4297 Fix tangent/bitangent computation 
Shouldn't make any difference since we don't rescale that much
 2015-01-12 23:01:35 +01:00
Vincent Lejeune
cfbbeef441 Clamp lod level in SSAO shader later. 2015-01-12 22:47:53 +01:00
Vincent Lejeune
95e2213b1e SSAO can me 0 sometimes 2015-01-12 20:13:11 +01:00
Vincent Lejeune
b8ab68b31a Fix precision issue in SSAO 2015-01-12 20:05:40 +01:00
Vincent Lejeune
3bcdc04279 Fix precision issue in CIE/RGB conversions 2015-01-12 20:05:16 +01:00
Vincent Lejeune
019ec344fe Allow to reduce shadow resolution 2015-01-11 00:45:38 +01:00
Vincent Lejeune
cc43861896 Tangent/Bitangent direction only matters. 2015-01-07 21:51:23 +01:00
Vincent Lejeune
3451d4e9a0 Add a ESM/PCF switch 2015-01-01 20:06:34 +01:00
Vincent Lejeune
883ab43e29 Assume __VERSION >= 130 everywhere 2015-01-01 03:18:13 +01:00
Vincent Lejeune
d8b3cf9c8f Factorise MRP 2014-12-27 03:22:06 +01:00
Vincent Lejeune
e42cdc5d64 Used #ifndef in header.txt 2014-12-27 03:21:55 +01:00
samuncle
c54fed411f Merge branch 'master' of https://github.com/supertuxkart/stk-code 2014-12-21 09:58:06 +01:00
samuncle
b54ddb9828 Add emit map to object pass 2 shader 2014-12-21 09:58:03 +01:00
Vincent Lejeune
c4e5a720f7 Do not undefine builtin macros. 2014-12-18 22:09:14 +01:00
Vincent Lejeune
84cf087ae6 Forget to update grass pass 2 sun location 2014-12-16 02:10:26 +01:00
Vincent Lejeune
7aa7e2d148 Factorise sun color/position 2014-12-15 23:09:19 +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
Vincent Lejeune
7872bc7860 Fix image format for bilateral blur 2014-12-13 22:28:16 +01:00
Vincent Lejeune
1c05d9ef68 Port colored lines too 2014-12-11 01:44:58 +01:00
Vincent Lejeune
db6600a687 Frustrum shader is updated to new system 2014-12-11 01:19:17 +01:00
samuncle
cb8017cae1 clamping values to avoid pink specularity 2014-12-10 03:02:36 +01:00
Vincent Lejeune
a8ce996047 Revert "Simplify sunlight shadow shader." 
This reverts commit cc7f95163c.
 2014-12-09 21:20:55 +01:00
Vincent Lejeune
cc7f95163c Simplify sunlight shadow shader. 2014-12-09 19:00:21 +01:00
Vincent Lejeune
c91c04c862 Same for shadow blur pass 2014-12-09 18:54:27 +01:00
Vincent Lejeune
b24fd621a5 Precompute coefficient in gaussian blur pass 2014-12-09 18:43:48 +01:00
Vincent Lejeune
d97b9f2d0e Clamp SpecularIBL value on positive range 2014-12-09 01:33:58 +01:00
Vincent Lejeune
2667791621 Tweak IBL 2014-12-08 19:36:23 +01:00
Vincent Lejeune
72fdf816e7 Fix Importance sampling 2014-12-08 19:16:26 +01:00
Vincent Lejeune
2b0680d92d Use texture buffer instead of uniform for samples 
Should fix nvidia glsl error
 2014-12-08 18:24:43 +01:00
Vincent Lejeune
6041c48fbe Source DiffuseIBL algorithm 2014-12-07 21:37:16 +01:00
Vincent Lejeune
a320eebece Cleanup tonemap shader 2014-12-07 21:27:26 +01:00
Vincent Lejeune
a094bbae19 Factorize DiffuseIBL and SpecularIBL 2014-12-07 19:10:22 +01:00
Vincent Lejeune
e491422bdc Weight sample in importance sampling 2014-12-07 18:26:51 +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
8f3b8cf448 Implement specular IBL properly 2014-12-05 16:42:49 +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
Vincent Lejeune
354dad7392 Fix an error when indirect instancing is not supported 2014-12-01 01:46:50 +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
d426a395bb Use old formula for glossmap 2014-11-22 02:03:20 +01:00
Vincent Lejeune
f3a637fb99 Fix sun area light 2014-11-21 02:44:27 +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
4a8afd2d40 Implement sun as an disk area light. 
Solid angle is defaulted to sun's one.
 2014-11-21 01:54:30 +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
bcd3452b70 Remove bubble shaders 2014-11-20 22:05:19 +01:00
Vincent Lejeune
a78b889b05 Modelise Beer Lambert absorption for fog 2014-11-20 21:23:33 +01:00
Vincent Lejeune
c594295288 Tweak shadow blur 2014-11-18 03:44:45 +01:00
Vincent Lejeune
c2859d24ce Improved shadow stability 2014-11-15 21:27:15 +01:00
Vincent Lejeune
448f254a2b Fixes 2014-11-15 21:02:24 +01:00
Vincent Lejeune
a7b8ba13cd Add shader content 2014-11-15 20:43:44 +01:00
Vincent Lejeune
7e3c2c4897 Add a shader to blur shadow 2014-11-15 20:37:47 +01:00
Vincent Lejeune
687bb6e065 Spare a few lds inst 2014-11-15 19:18:07 +01:00
Vincent Lejeune
6cc721eaf9 Use CS for gaussian6 2014-11-15 01:11:26 +01:00
samuncle
ffb76788a9 Minor tweak with transluscent material 2014-11-13 18:02:25 +01:00
samuncle
1bd3ee24c6 Add a description to the shader 2014-11-12 01:22:33 +01:00
samuncle
f39ae90b6e merge with trunk + try to adapt to the new blur system 2014-11-12 00:08:21 +01:00