diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-01-17 01:09:54 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-01-17 01:09:54 +0400 |
| commit | 5ddc7d64a85d6e01e7eae1ed904bda635478a24e (patch) | |
| tree | 50d1481f1eaf8ffba354ffebe9ac89c5f42ade55 /source/blender/bmesh/intern/bmesh_mesh_conv.c | |
| parent | 7f513023d4fc730c63a26a445b5523498f554710 (diff) | |
optimize bmesh operations that use triangle BMFace's (dyn-topo and mesh conversion).
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_mesh_conv.c')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh_conv.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh_conv.c b/source/blender/bmesh/intern/bmesh_mesh_conv.c index d92526fbed2..c1664f97944 100644 --- a/source/blender/bmesh/intern/bmesh_mesh_conv.c +++ b/source/blender/bmesh/intern/bmesh_mesh_conv.c @@ -174,7 +174,6 @@ void BM_mesh_bm_from_me(BMesh *bm, Mesh *me, bool set_key, int act_key_nr) BMVert *v, **vt = NULL, **verts = NULL; BMEdge *e, **fedges = NULL, **et = NULL; BMFace *f; - BMLoop *l; BLI_array_declare(fedges); float (*keyco)[3] = NULL; int *keyi; @@ -343,7 +342,8 @@ void BM_mesh_bm_from_me(BMesh *bm, Mesh *me, bool set_key, int act_key_nr) mpoly = me->mpoly; for (i = 0; i < me->totpoly; i++, mpoly++) { - BMIter iter; + BMLoop *l_iter; + BMLoop *l_first; BLI_array_empty(fedges); BLI_array_empty(verts); @@ -401,11 +401,12 @@ void BM_mesh_bm_from_me(BMesh *bm, Mesh *me, bool set_key, int act_key_nr) f->mat_nr = mpoly->mat_nr; if (i == me->act_face) bm->act_face = f; - j = 0; - BM_ITER_ELEM_INDEX (l, &iter, f, BM_LOOPS_OF_FACE, j) { + j = mpoly->loopstart; + l_iter = l_first = BM_FACE_FIRST_LOOP(f); + do { /* Save index of correspsonding MLoop */ - CustomData_to_bmesh_block(&me->ldata, &bm->ldata, mpoly->loopstart + j, &l->head.data, true); - } + CustomData_to_bmesh_block(&me->ldata, &bm->ldata, j++, &l_iter->head.data, true); + } while ((l_iter = l_iter->next) != l_first); /* Copy Custom Data */ CustomData_to_bmesh_block(&me->pdata, &bm->pdata, i, &f->head.data, true); |