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| author | Campbell Barton <ideasman42@gmail.com> | 2015-08-24 08:14:34 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-08-24 08:20:23 +0300 |
| commit | 30067b499ac15d709af416fa691d801fc628d6d9 (patch) | |
| tree | b79c406bbbcd5e49e3356ea1bc4a36f2af22c688 /source/blender/blenkernel/intern/subsurf_ccg.c | |
| parent | 4f61de65883959f62e94bd5f4065cd04f0b9595f (diff) | |
Fix editmesh GLSL tangent drawing
The generic tangent calculation relied on CDDM arrays which aren't available in edit-mode.
Add a tangent calculation callback, which has its own implementation for editmesh data.
Diffstat (limited to 'source/blender/blenkernel/intern/subsurf_ccg.c')
| -rw-r--r-- | source/blender/blenkernel/intern/subsurf_ccg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c index 94872dc9bd9..903648b5e39 100644 --- a/source/blender/blenkernel/intern/subsurf_ccg.c +++ b/source/blender/blenkernel/intern/subsurf_ccg.c @@ -4096,6 +4096,7 @@ static void set_default_ccgdm_callbacks(CCGDerivedMesh *ccgdm) ccgdm->dm.calcNormals = ccgDM_calcNormals; ccgdm->dm.calcLoopNormals = CDDM_calc_loop_normals; ccgdm->dm.calcLoopNormalsSpaceArray = CDDM_calc_loop_normals_spacearr; + ccgdm->dm.calcLoopTangents = DM_calc_loop_tangents; ccgdm->dm.recalcTessellation = ccgDM_recalcTessellation; ccgdm->dm.recalcLoopTri = ccgDM_recalcLoopTri; |