1 files changed, 7 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c
index d185ed0d271..7ed986204d5 100644
--- a/source/blender/blenkernel/intern/pbvh.c
+++ b/source/blender/blenkernel/intern/pbvh.c
@@ -1484,13 +1484,18 @@ const CCGKey *BKE_pbvh_get_grid_key(const PBVH *bvh)
   return &bvh->gridkey;
 }
 
-struct CCGElem **BKE_pbvh_get_grids(const PBVH *bvh, int *num_grids)
+struct CCGElem **BKE_pbvh_get_grids(const PBVH *bvh)
 {
   BLI_assert(bvh->type == PBVH_GRIDS);
-  *num_grids = bvh->totgrid;
   return bvh->grids;
 }
 
+int BKE_pbvh_get_grid_num_vertices(const PBVH *bvh)
+{
+  BLI_assert(bvh->type == PBVH_GRIDS);
+  return bvh->totgrid * bvh->gridkey.grid_area;
+}
+
 BMesh *BKE_pbvh_get_bmesh(PBVH *bvh)
 {
   BLI_assert(bvh->type == PBVH_BMESH);