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| author | Fabian Schempp <fabianschempp@googlemail.com> | 2022-04-18 23:28:08 +0300 |
|---|---|---|
| committer | Fabian Schempp <fabianschempp@googlemail.com> | 2022-04-18 23:28:08 +0300 |
| commit | 01616f9ed2da14b5cad40efac03d1a22dbb759f3 (patch) | |
| tree | 4955ad12f260e557aa1c0f724a320e565f8bce5c /source/blender/draw/intern/shaders/common_math_lib.glsl | |
| parent | f06d361da1249c93568153bae88bcdf43b4774a1 (diff) | |
| parent | 314b27850ccb6d103cf5c73855187cfc11ec48d8 (diff) | |
Merge branch 'master' into soc-2021-porting-modifiers-to-nodes-remesh-voxel
Diffstat (limited to 'source/blender/draw/intern/shaders/common_math_lib.glsl')
| -rw-r--r-- | source/blender/draw/intern/shaders/common_math_lib.glsl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/draw/intern/shaders/common_math_lib.glsl b/source/blender/draw/intern/shaders/common_math_lib.glsl index 4d0ffaeb40f..1ac26c91b93 100644 --- a/source/blender/draw/intern/shaders/common_math_lib.glsl +++ b/source/blender/draw/intern/shaders/common_math_lib.glsl @@ -1,4 +1,8 @@ +/* WORKAROUND: to guard against double include in EEVEE. */ +#ifndef COMMON_MATH_LIB_GLSL +#define COMMON_MATH_LIB_GLSL + /* ---------------------------------------------------------------------- */ /** \name Common Math Utilities * \{ */ @@ -276,3 +280,5 @@ vec3 hue_gradient(float t) vec3 p = abs(fract(t + vec3(1.0, 2.0 / 3.0, 1.0 / 3.0)) * 6.0 - 3.0); return (clamp(p - 1.0, 0.0, 1.0)); } + +#endif /* COMMON_MATH_LIB_GLSL */ |