Commit: 6d2c3a245622fa836ae603666789970a2f83b1c1
Author: Campbell Barton
Date: Sun Apr 12 15:01:38 2015 +1000
Branches: master
https://developer.blender.org/rB6d2c3a245622fa836ae603666789970a2f83b1c1
BMesh: avoid ghash realloc's making log entry
===================================================================
M source/blender/bmesh/intern/bmesh_log.c
===================================================================
diff --git a/source/blender/bmesh/intern/bmesh_log.c
b/source/blender/bmesh/intern/bmesh_log.c
index 8596fcb..d2397fa 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);
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