diff options
author | Campbell Barton <ideasman42@gmail.com> | 2015-04-17 10:31:56 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2015-04-17 10:34:14 +0300 |
commit | e05f719b8bc11457b4555bdd8bddf8fe6858ef9d (patch) | |
tree | 3b8be1532be93cc7c2f4f91ac02c3710f2c1ae13 /source/blender/bmesh/intern/bmesh_log.c | |
parent | 50522cba927e7280fb88e216fd19278fc2290b52 (diff) |
Dyntopo: avoid redundant lookup on original data
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_log.c')
-rw-r--r-- | source/blender/bmesh/intern/bmesh_log.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_log.c b/source/blender/bmesh/intern/bmesh_log.c index d2397faa7d1..abc502dae3e 100644 --- a/source/blender/bmesh/intern/bmesh_log.c +++ b/source/blender/bmesh/intern/bmesh_log.c @@ -1086,6 +1086,24 @@ float BM_log_original_mask(BMLog *log, BMVert *v) return lv->mask; } +void BM_log_original_vert_data( + BMLog *log, BMVert *v, + const float **r_co, const short **r_no) +{ + BMLogEntry *entry = log->current_entry; + const BMLogVert *lv; + unsigned v_id = bm_log_vert_id_get(log, v); + void *key = SET_UINT_IN_POINTER(v_id); + + BLI_assert(entry); + + BLI_assert(BLI_ghash_haskey(entry->modified_verts, key)); + + lv = BLI_ghash_lookup(entry->modified_verts, key); + *r_co = lv->co; + *r_no = lv->no; +} + /************************ Debugging and Testing ***********************/ /* For internal use only (unit testing) */ |