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| author | Clément Foucault <foucault.clem@gmail.com> | 2017-04-18 13:50:09 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2017-04-18 14:10:17 +0300 |
| commit | edcf128ce279e1fa721a1ba16fc3a3dfeac4833b (patch) | |
| tree | 4317cd33b39f63f90a26c33faf5790b965ebc3cd /source/blender/draw/engines/eevee/shaders/ltc_lib.glsl | |
| parent | f1fb605ec9ffd69b82652f3702de8b7ada570fd8 (diff) | |
Eevee: Introduction of world preconvolved envmap.
For now only compute GGX convolution. The GGX LUT used for the split sum approximation (UE4) is merged with the LTX mag LUT that uses the same parameters (theta and roughness)
Diffstat (limited to 'source/blender/draw/engines/eevee/shaders/ltc_lib.glsl')
| -rw-r--r-- | source/blender/draw/engines/eevee/shaders/ltc_lib.glsl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/ltc_lib.glsl b/source/blender/draw/engines/eevee/shaders/ltc_lib.glsl index 131b0c2de78..279b18313e7 100644 --- a/source/blender/draw/engines/eevee/shaders/ltc_lib.glsl +++ b/source/blender/draw/engines/eevee/shaders/ltc_lib.glsl @@ -4,7 +4,7 @@ #define LTC_LUT_SIZE 64 uniform sampler2D ltcMat; -uniform sampler2D ltcMag; +uniform sampler2D brdfLut; /* from Real-Time Area Lighting: a Journey from Research to Production * Stephen Hill and Eric Heitz */ |