1 files changed, 2 insertions, 76 deletions

diff --git a/source/blender/blenkernel/intern/mesh.cc b/source/blender/blenkernel/intern/mesh.cc
index ffbd824712a..98fa551590c 100644
--- a/source/blender/blenkernel/intern/mesh.cc
+++ b/source/blender/blenkernel/intern/mesh.cc
@@ -47,6 +47,7 @@
 #include "BKE_main.h"
 #include "BKE_material.h"
 #include "BKE_mesh.h"
+#include "BKE_mesh_legacy_convert.h"
 #include "BKE_mesh_runtime.h"
 #include "BKE_mesh_wrapper.h"
 #include "BKE_modifier.h"
@@ -755,7 +756,7 @@ static void mesh_ensure_tessellation_customdata(Mesh *me)
     if (tottex_tessface != tottex_original || totcol_tessface != totcol_original) {
       BKE_mesh_tessface_clear(me);
 
-      CustomData_from_bmeshpoly(&me->fdata, &me->ldata, me->totface);
+      BKE_mesh_add_mface_layers(&me->fdata, &me->ldata, me->totface);
 
       /* TODO: add some `--debug-mesh` option. */
       if (G.debug & G_DEBUG) {
@@ -1352,74 +1353,6 @@ void BKE_mesh_orco_ensure(Object *ob, Mesh *mesh)
   CustomData_add_layer(&mesh->vdata, CD_ORCO, CD_ASSIGN, orcodata, mesh->totvert);
 }
 
-int BKE_mesh_mface_index_validate(MFace *mface, CustomData *fdata, int mfindex, int nr)
-{
-  /* first test if the face is legal */
-  if ((mface->v3 || nr == 4) && mface->v3 == mface->v4) {
-    mface->v4 = 0;
-    nr--;
-  }
-  if ((mface->v2 || mface->v4) && mface->v2 == mface->v3) {
-    mface->v3 = mface->v4;
-    mface->v4 = 0;
-    nr--;
-  }
-  if (mface->v1 == mface->v2) {
-    mface->v2 = mface->v3;
-    mface->v3 = mface->v4;
-    mface->v4 = 0;
-    nr--;
-  }
-
-  /* Check corrupt cases, bow-tie geometry,
-   * can't handle these because edge data won't exist so just return 0. */
-  if (nr == 3) {
-    if (
-        /* real edges */
-        mface->v1 == mface->v2 || mface->v2 == mface->v3 || mface->v3 == mface->v1) {
-      return 0;
-    }
-  }
-  else if (nr == 4) {
-    if (
-        /* real edges */
-        mface->v1 == mface->v2 || mface->v2 == mface->v3 || mface->v3 == mface->v4 ||
-        mface->v4 == mface->v1 ||
-        /* across the face */
-        mface->v1 == mface->v3 || mface->v2 == mface->v4) {
-      return 0;
-    }
-  }
-
-  /* prevent a zero at wrong index location */
-  if (nr == 3) {
-    if (mface->v3 == 0) {
-      static int corner_indices[4] = {1, 2, 0, 3};
-
-      SWAP(uint, mface->v1, mface->v2);
-      SWAP(uint, mface->v2, mface->v3);
-
-      if (fdata) {
-        CustomData_swap_corners(fdata, mfindex, corner_indices);
-      }
-    }
-  }
-  else if (nr == 4) {
-    if (mface->v3 == 0 || mface->v4 == 0) {
-      static int corner_indices[4] = {2, 3, 0, 1};
-
-      SWAP(uint, mface->v1, mface->v3);
-      SWAP(uint, mface->v2, mface->v4);
-
-      if (fdata) {
-        CustomData_swap_corners(fdata, mfindex, corner_indices);
-      }
-    }
-  }
-
-  return nr;
-}
-
 Mesh *BKE_mesh_from_object(Object *ob)
 {
   if (ob == nullptr) {
@@ -1709,13 +1642,6 @@ void BKE_mesh_translate(Mesh *me, const float offset[3], const bool do_keys)
   BKE_mesh_tag_coords_changed_uniformly(me);
 }
 
-void BKE_mesh_tessface_ensure(Mesh *mesh)
-{
-  if (mesh->totpoly && mesh->totface == 0) {
-    BKE_mesh_tessface_calc(mesh);
-  }
-}
-
 void BKE_mesh_tessface_clear(Mesh *mesh)
 {
   mesh_tessface_clear_intern(mesh, true);