Fix multires modifier using too much memory outside of sculpt mode

This reduce memory usage by about 25% in object mode for multires meshes.

1 files changed, 7 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_mesh.h b/source/blender/blenkernel/BKE_mesh.h
index 15df0cff6fc..12978e46327 100644
--- a/source/blender/blenkernel/BKE_mesh.h
+++ b/source/blender/blenkernel/BKE_mesh.h
@@ -121,6 +121,13 @@ struct Mesh *BKE_mesh_new_nomain_from_template(const struct Mesh *me_src,
                                                int tessface_len,
                                                int loops_len,
                                                int polys_len);
+struct Mesh *BKE_mesh_new_nomain_from_template_ex(const struct Mesh *me_src,
+                                                  int verts_len,
+                                                  int edges_len,
+                                                  int tessface_len,
+                                                  int loops_len,
+                                                  int polys_len,
+                                                  CustomData_MeshMasks mask);
 
 void BKE_mesh_eval_delete(struct Mesh *me_eval);