diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2015-04-12 08:01:38 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-04-12 10:38:14 +0300 |
| commit | 6d2c3a245622fa836ae603666789970a2f83b1c1 (patch) | |
| tree | ca2faf58620a404ca64be2e1ab808f1e1e834f23 /source | |
| parent | f50fed6a6dfc24a52327f9085122e0a530fcc2ae (diff) | |
BMesh: avoid ghash realloc's making log entry
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_log.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_log.c b/source/blender/bmesh/intern/bmesh_log.c index 8596fcbf83e..d2397faa7d1 100644 --- a/source/blender/bmesh/intern/bmesh_log.c +++ b/source/blender/bmesh/intern/bmesh_log.c @@ -993,6 +993,15 @@ void BM_log_all_added(BMesh *bm, BMLog *log) BMVert *v; BMFace *f; + /* avoid unnecessary resizing on initialization */ + if (BLI_ghash_size(log->current_entry->added_verts) == 0) { + BLI_ghash_reserve(log->current_entry->added_verts, (unsigned int)bm->totvert); + } + + if (BLI_ghash_size(log->current_entry->added_faces) == 0) { + BLI_ghash_reserve(log->current_entry->added_faces, (unsigned int)bm->totface); + } + /* Log all vertices as newly created */ BM_ITER_MESH (v, &bm_iter, bm, BM_VERTS_OF_MESH) { BM_log_vert_added(log, v, cd_vert_mask_offset); |