diff options
Diffstat (limited to 'source/blender/blenkernel/intern/modifier.c')
| -rw-r--r-- | source/blender/blenkernel/intern/modifier.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c index 96877a9ae9e..7dc6babba38 100644 --- a/source/blender/blenkernel/intern/modifier.c +++ b/source/blender/blenkernel/intern/modifier.c @@ -6978,9 +6978,13 @@ static void clothModifier_updateDepgraph( static CustomDataMask clothModifier_requiredDataMask(Object *ob, ModifierData *md) { CustomDataMask dataMask = 0; + ClothModifierData *clmd = (ClothModifierData*)md; - /* ask for vertexgroups if we need them */ - dataMask |= (1 << CD_MDEFORMVERT); + if(cloth_uses_vgroup(clmd)) + dataMask |= (1 << CD_MDEFORMVERT); + + if(clmd->sim_parms->shapekey_rest != 0) + dataMask |= (1 << CD_CLOTH_ORCO); return dataMask; } |