diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2016-07-01 14:13:12 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2016-07-01 14:14:33 +0300 |
| commit | 85bdbd76537a239f2f146f6390ffd9963d25d87c (patch) | |
| tree | 29208952ea369b56ec8a243de817d48bf9054b29 /source/blender/editors/sculpt_paint | |
| parent | dbd38e969fad60dfc15e5398bac1d44c21911a5f (diff) | |
Sculpt: skip normal calculation entering dyntopo
When no triangulation runs we can skip re-calculating normals.
Diffstat (limited to 'source/blender/editors/sculpt_paint')
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 67609d98683..37ec2d0f2dd 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -5013,7 +5013,9 @@ void sculpt_dynamic_topology_enable(bContext *C) BM_data_layer_add(ss->bm, &ss->bm->vdata, CD_PAINT_MASK); sculpt_dyntopo_node_layers_add(ss); /* make sure the data for existing faces are initialized */ - BM_mesh_normals_update(ss->bm); + if (me->totpoly != ss->bm->totface) { + BM_mesh_normals_update(ss->bm); + } /* Enable dynamic topology */ me->flag |= ME_SCULPT_DYNAMIC_TOPOLOGY; |