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Fix T49310: incorrect Cycles standalone normals with negative scale.

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Brecht Van Lommel
2016-09-25 05:07:38 +02:00
parent 6dd87f2abb
commit 335ee5ce5a
1 changed files with 0 additions and 4 deletions
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4
intern/cycles/render/mesh.cpp
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@@ -471,16 +471,12 @@ void Mesh::add_face_normals()
/* compute face normals */ /* compute face normals */
size_t triangles_size = num_triangles(); size_t triangles_size = num_triangles();
bool flip = transform_negative_scaled;
if(triangles_size) { if(triangles_size) {
float3 *verts_ptr = verts.data(); float3 *verts_ptr = verts.data();
for(size_t i = 0; i < triangles_size; i++) { for(size_t i = 0; i < triangles_size; i++) {
fN[i] = compute_face_normal(get_triangle(i), verts_ptr); fN[i] = compute_face_normal(get_triangle(i), verts_ptr);
if(flip)
fN[i] = -fN[i];
} }
} }