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Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl b/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl index 6091a5c834a..94707de71ed 100644 --- a/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl +++ b/source/blender/gpu/shaders/gpu_shader_codegen_lib.glsl @@ -187,8 +187,10 @@ struct ClosureTransparency { struct GlobalData { /** World position. */ vec3 P; - /** Surface Normal. */ + /** Surface Normal. Normalized, overridden by bump displacement. */ vec3 N; + /** Raw interpolated normal (non-normalized) data. */ + vec3 Ni; /** Geometric Normal. */ vec3 Ng; /** Curve Tangent Space. */ |