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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-09-02 16:15:42 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-09-05 11:14:07 +0300 |
| commit | 062732905ae52855d26884378de029e49bc68fec (patch) | |
| tree | f9fa1a657853dc32f4ee066276aa669383b37173 | |
| parent | 83ae39cc2e06e7354dd73b6a5cf7007b446d6ccc (diff) | |
Fix T49220: Vertex paint doesn't work with OpenSubdiv
It's a bit tricky to align vertex color data between Blender and OpenSubdiv
so for now we simply disable OpenSubdiv in the paint modes.
Safe for 2.78.
| -rw-r--r-- | source/blender/modifiers/intern/MOD_subsurf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/modifiers/intern/MOD_subsurf.c b/source/blender/modifiers/intern/MOD_subsurf.c index 23ab61821f4..8711384e1ee 100644 --- a/source/blender/modifiers/intern/MOD_subsurf.c +++ b/source/blender/modifiers/intern/MOD_subsurf.c @@ -130,6 +130,9 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob, if (U.opensubdiv_compute_type == USER_OPENSUBDIV_COMPUTE_NONE) { modifier_setError(md, "OpenSubdiv is disabled in User Preferences"); } + else if ((ob->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT | OB_MODE_TEXTURE_PAINT)) != 0) { + modifier_setError(md, "OpenSubdiv is not supported in paint modes"); + } else if ((DAG_get_eval_flags_for_object(md->scene, ob) & DAG_EVAL_NEED_CPU) == 0) { subsurf_flags |= SUBSURF_USE_GPU_BACKEND; do_cddm_convert = false; |