diff options
Diffstat (limited to 'source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl')
| -rw-r--r-- | source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl b/source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl index 18a093275c5..a6f7a1f522a 100644 --- a/source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl +++ b/source/blender/draw/engines/workbench/shaders/workbench_curvature_lib.glsl @@ -1,4 +1,8 @@ +#pragma BLENDER_REQUIRE(workbench_common_lib.glsl) + +#ifdef USE_CURVATURE + float curvature_soft_clamp(float curvature, float control) { if (curvature < 0.5 / control) { @@ -43,3 +47,5 @@ void curvature_compute(vec2 uv, curvature = 2.0 * curvature_soft_clamp(normal_diff, world_data.curvature_ridge); } } + +#endif /* USE_CURVATURE */ |