[Bf-blender-cvs] [abaa6c3ace1] master: Cleanup: use BM_mesh_copy_init_customdata utility function

[Campbell Barton]

Commit: abaa6c3ace14a25c3e47cc91b6da0e569cb06d1e
Author: Campbell Barton
Date:   Thu Mar 4 17:06:50 2021 +1100
Branches: master
https://developer.blender.org/rBabaa6c3ace14a25c3e47cc91b6da0e569cb06d1e

Cleanup: use BM_mesh_copy_init_customdata utility function

===================================================================

M	source/blender/editors/mesh/editmesh_tools.c

===================================================================

diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c
index 43e0ab97f5d..7502b77ae02 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -4172,15 +4172,7 @@ static Base *mesh_separate_tagged(
                                  }));
   BM_mesh_elem_toolflags_ensure(bm_new); /* needed for 'duplicate' bmo */
 
-  CustomData_copy(&bm_old->vdata, &bm_new->vdata, CD_MASK_BMESH.vmask, CD_CALLOC, 0);
-  CustomData_copy(&bm_old->edata, &bm_new->edata, CD_MASK_BMESH.emask, CD_CALLOC, 0);
-  CustomData_copy(&bm_old->ldata, &bm_new->ldata, CD_MASK_BMESH.lmask, CD_CALLOC, 0);
-  CustomData_copy(&bm_old->pdata, &bm_new->pdata, CD_MASK_BMESH.pmask, CD_CALLOC, 0);
-
-  CustomData_bmesh_init_pool(&bm_new->vdata, bm_mesh_allocsize_default.totvert, BM_VERT);
-  CustomData_bmesh_init_pool(&bm_new->edata, bm_mesh_allocsize_default.totedge, BM_EDGE);
-  CustomData_bmesh_init_pool(&bm_new->ldata, bm_mesh_allocsize_default.totloop, BM_LOOP);
-  CustomData_bmesh_init_pool(&bm_new->pdata, bm_mesh_allocsize_default.totface, BM_FACE);
+  BM_mesh_copy_init_customdata(bm_new, bm_old, &bm_mesh_allocsize_default);
 
   /* Take into account user preferences for duplicating actions. */
   const eDupli_ID_Flags dupflag = USER_DUP_MESH | (U.dupflag & USER_DUP_ACT);