From e05f719b8bc11457b4555bdd8bddf8fe6858ef9d Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 17 Apr 2015 17:31:56 +1000 Subject: Dyntopo: avoid redundant lookup on original data --- source/blender/bmesh/intern/bmesh_log.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to '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 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) */ -- cgit v1.2.3