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| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-11-03 19:36:02 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-11-03 19:36:02 +0400 |
| commit | 9db3f2368cb933002a48291c69170922eeb0256d (patch) | |
| tree | a7819cc85455bc9bac511e368c42f5ba2406e9f4 /intern/cycles/kernel/svm/svm_geometry.h | |
| parent | a434ab54c668f25045fe49098b3e4b5cf4b7e6ab (diff) | |
Cycles: use mikktspace now for computing tangents from UV maps. This avoids ugly
averaged tangents at UV seams but instead now the seams will show as discontinuities
in the tangent.
Diffstat (limited to 'intern/cycles/kernel/svm/svm_geometry.h')
| -rw-r--r-- | intern/cycles/kernel/svm/svm_geometry.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/svm/svm_geometry.h b/intern/cycles/kernel/svm/svm_geometry.h index e0f9e337652..501fed95002 100644 --- a/intern/cycles/kernel/svm/svm_geometry.h +++ b/intern/cycles/kernel/svm/svm_geometry.h @@ -49,7 +49,7 @@ __device void svm_node_geometry(KernelGlobals *kg, ShaderData *sd, float *stack, int attr_offset = find_attribute(kg, sd, ATTR_STD_TANGENT); if(attr_offset != ATTR_STD_NOT_FOUND) { - data = triangle_attribute_float3(kg, sd, ATTR_ELEMENT_VERTEX, attr_offset, NULL, NULL); + data = triangle_attribute_float3(kg, sd, ATTR_ELEMENT_CORNER, attr_offset, NULL, NULL); object_normal_transform(kg, sd, &data); } else { |