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BMesh: avoid mdisp lookups (minor optimization)

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Campbell Barton 2015-11-03 15:14:12 +11:00
parent d0d523d809
commit 5f0f861b1d
1 changed files with 5 additions and 3 deletions
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8
source/blender/bmesh/intern/bmesh_core.c
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@ -896,7 +896,7 @@ static bool bm_loop_reverse_loop(BMesh *bm, BMFace *f
#endif
const int len = f->len;
const bool do_disps = CustomData_has_layer(&bm->ldata, CD_MDISPS);
const int cd_loop_mdisp_offset = CustomData_get_offset(&bm->ldata, CD_MDISPS);
BMLoop *l_iter, *oldprev, *oldnext;
BMEdge **edar = BLI_array_alloca(edar, len);
int i, j, edok;
@ -913,12 +913,12 @@ static bool bm_loop_reverse_loop(BMesh *bm, BMFace *f
l_iter->prev = oldnext;
l_iter = oldnext;
if (do_disps) {
if (cd_loop_mdisp_offset != -1) {
float (*co)[3];
int x, y, sides;
MDisps *md;
md = CustomData_bmesh_get(&bm->ldata, l_iter->head.data, CD_MDISPS);
md = BM_ELEM_CD_GET_VOID_P(l_iter, cd_loop_mdisp_offset);
if (!md->totdisp || !md->disps)
continue;
@ -957,6 +957,7 @@ static bool bm_loop_reverse_loop(BMesh *bm, BMFace *f
for (i = 0, l_iter = l_first; i < len; i++, l_iter = l_iter->next)
bmesh_radial_append(l_iter->e, l_iter);
#ifndef NDEBUG
/* validate radial */
for (i = 0, l_iter = l_first; i < len; i++, l_iter = l_iter->next) {
BM_CHECK_ELEMENT(l_iter);
@ -966,6 +967,7 @@ static bool bm_loop_reverse_loop(BMesh *bm, BMFace *f
}
BM_CHECK_ELEMENT(f);
#endif
/* Loop indices are no more valid! */
bm->elem_index_dirty |= BM_LOOP;