diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_mesh.c')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh.c b/source/blender/bmesh/intern/bmesh_mesh.c index 7df3f0e8367..0c50cca5de1 100644 --- a/source/blender/bmesh/intern/bmesh_mesh.c +++ b/source/blender/bmesh/intern/bmesh_mesh.c @@ -1004,6 +1004,10 @@ void BM_mesh_elem_table_ensure(BMesh *bm, const char htype) /* in debug mode double check we didn't need to recalculate */ BLI_assert(BM_mesh_elem_table_check(bm) == true); + if (htype_needed == 0) { + return; + } + if (htype_needed & BM_VERT) { if (bm->vtable && bm->totvert <= bm->vtable_tot && bm->totvert * 2 >= bm->vtable_tot) { /* pass (re-use the array) */ @@ -1038,7 +1042,9 @@ void BM_mesh_elem_table_ensure(BMesh *bm, const char htype) } } -#pragma omp parallel sections if (bm->totvert + bm->totedge + bm->totface >= BM_OMP_LIMIT) + /* skip if we only need to operate on one element */ +#pragma omp parallel sections if ((!ELEM3(htype_needed, BM_VERT, BM_EDGE, BM_FACE)) && \ + (bm->totvert + bm->totedge + bm->totface >= BM_OMP_LIMIT)) { #pragma omp section { |