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Fix issue with rigged normals when not using hardware skinning.

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Shyotl
2015-02-25 20:53:14 -06:00
parent af41a652e4
commit d2468d9f04
1 changed files with 5 additions and 11 deletions
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16
indra/newview/llvoavatar.cpp
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@@ -8932,20 +8932,14 @@ void LLVOAvatar::updateSoftwareSkinnedVertices(const LLMeshSkinInfo* skin, const
final_mat.add(src);
}
LLVector4a& v = vol_face.mPositions[j];
LLVector4a t;
LLVector4a dst;
bind_shape_matrix.affineTransform(v, t);
final_mat.affineTransform(t, dst);
pos[j] = dst;
final_mat.mul(bind_shape_matrix);
final_mat.affineTransform(vol_face.mPositions[j], pos[j]);
if (norm)
{
LLVector4a& n = vol_face.mNormals[j];
bind_shape_matrix.rotate(n, t);
final_mat.rotate(t, dst);
dst.normalize3fast();
norm[j] = dst;
final_mat.invert();
final_mat.transpose();
final_mat.affineTransform(vol_face.mNormals[j], norm[j]);
}
}
}