diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_multires.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_multires.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/modifiers/intern/MOD_multires.c b/source/blender/modifiers/intern/MOD_multires.c index afc85a8144e..4292246d8cc 100644 --- a/source/blender/modifiers/intern/MOD_multires.c +++ b/source/blender/modifiers/intern/MOD_multires.c @@ -80,6 +80,7 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob, DerivedMesh *dm, Mesh *me = (Mesh *)ob->data; const int useRenderParams = flag & MOD_APPLY_RENDER; MultiresFlags flags = 0; + int has_mask = CustomData_has_layer(&me->ldata, CD_GRID_PAINT_MASK); if (mmd->totlvl) { if (!CustomData_get_layer(&me->ldata, CD_MDISPS)) { @@ -88,7 +89,9 @@ static DerivedMesh *applyModifier(ModifierData *md, Object *ob, DerivedMesh *dm, } } - flags = MULTIRES_ALLOC_PAINT_MASK; + if (has_mask) + flags |= MULTIRES_ALLOC_PAINT_MASK; + if (useRenderParams) flags |= MULTIRES_USE_RENDER_PARAMS; |