BMesh: utility function to resize bmesh elements

This can be used to re-allocate bmesh data with/without tool flags.
Needed for Symmetrize since it uses bmesh operators from dyntopo.

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/bmesh/intern/bmesh_mesh.h b/source/blender/bmesh/intern/bmesh_mesh.h
index c071205e9f5..6a9540c3b60 100644
--- a/source/blender/bmesh/intern/bmesh_mesh.h
+++ b/source/blender/bmesh/intern/bmesh_mesh.h
@@ -60,6 +60,8 @@ void BM_mesh_elem_index_validate(
         BMesh *bm, const char *location, const char *func,
         const char *msg_a, const char *msg_b);
 
+void BM_mesh_toolflags_set(BMesh *bm, bool use_toolflags);
+
 #ifndef NDEBUG
 bool BM_mesh_elem_table_check(BMesh *bm);
 #endif
@@ -90,6 +92,10 @@ void BM_mesh_remap(
         const unsigned int *edge_idx,
         const unsigned int *face_idx);
 
+void BM_mesh_rebuild(
+        BMesh *bm, const struct BMeshCreateParams *params,
+        struct BLI_mempool *vpool, struct BLI_mempool *epool, struct BLI_mempool *lpool, struct BLI_mempool *fpool);
+
 typedef struct BMAllocTemplate {
 	int totvert, totedge, totloop, totface;
 } BMAllocTemplate;