diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_iterators_inline.h')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_iterators_inline.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_iterators_inline.h b/source/blender/bmesh/intern/bmesh_iterators_inline.h index e68440021e6..88985d639cf 100644 --- a/source/blender/bmesh/intern/bmesh_iterators_inline.h +++ b/source/blender/bmesh/intern/bmesh_iterators_inline.h @@ -182,4 +182,38 @@ BLI_INLINE void *BM_iter_new(BMIter *iter, BMesh *bm, const char itype, void *da } } +/** + * \brief Parallel (threaded) iterator, only available for most basic itertypes (verts/edges/faces of mesh). + * + * Uses BLI_task_parallel_mempool to iterate over all items of underlying matching mempool. + * + * \note You have to include BLI_task.h before BMesh includes to be able to use this function! + */ + +#ifdef __BLI_TASK_H__ + +ATTR_NONNULL(1) +BLI_INLINE void BM_iter_parallel( + BMesh *bm, const char itype, TaskParallelMempoolFunc func, void *userdata, const bool use_threading) +{ + /* inlining optimizes out this switch when called with the defined type */ + switch ((BMIterType)itype) { + case BM_VERTS_OF_MESH: + BLI_task_parallel_mempool(bm->vpool, userdata, func, use_threading); + break; + case BM_EDGES_OF_MESH: + BLI_task_parallel_mempool(bm->epool, userdata, func, use_threading); + break; + case BM_FACES_OF_MESH: + BLI_task_parallel_mempool(bm->fpool, userdata, func, use_threading); + break; + default: + /* should never happen */ + BLI_assert(0); + break; + } +} + +#endif /* __BLI_TASK_H__ */ + #endif /* __BMESH_ITERATORS_INLINE_H__ */ |