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| author | Jacques Lucke <jacques@blender.org> | 2021-06-14 13:44:13 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2021-06-14 13:44:13 +0300 |
| commit | dddcf1e9bbf4a6d1f4ff03eaf0cb7e9228b18ec5 (patch) | |
| tree | c20defa7efd54c933d20a296abefe567909bb6c0 /source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl | |
| parent | 3b162b7c185d089e93d892169a458d552196b7b6 (diff) | |
| parent | c9dc55301cd7903b7ef7c045d337ada29aa809a1 (diff) | |
Merge branch 'master' into temp-compact-node-prototypetemp-compact-node-prototype
Diffstat (limited to 'source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl b/source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl index 4db27c3049d..a14ff5021bf 100644 --- a/source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl +++ b/source/blender/gpu/shaders/material/gpu_shader_material_geometry.glsl @@ -37,8 +37,13 @@ void node_geometry(vec3 I, normal = (toworld * vec4(N, 0.0)).xyz; true_normal = normal; # endif + +# ifdef HAIR_SHADER + tangent = -hairTangent; +# else tangent_orco_z(orco, orco); node_tangent(N, orco, objmat, tangent); +# endif parametric = vec3(barycentric, 0.0); backfacing = (gl_FrontFacing) ? 0.0 : 1.0; |