Cleanup: Add a few more asserts for proper normals

2 files changed, 5 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/mesh.cc b/source/blender/blenkernel/intern/mesh.cc
index a7e263bcc9c..1aa3477437a 100644
--- a/source/blender/blenkernel/intern/mesh.cc
+++ b/source/blender/blenkernel/intern/mesh.cc
@@ -1955,6 +1955,8 @@ void BKE_mesh_calc_normals_split_ex(Mesh *mesh, MLoopNorSpaceArray *r_lnors_spac
                               clnors,
                               nullptr);
 
+  BKE_mesh_assert_normals_dirty_or_calculated(mesh);
+
   mesh->runtime.cd_dirty_loop &= ~CD_MASK_NORMAL;
 }
 
@@ -2231,6 +2233,7 @@ void BKE_mesh_split_faces(Mesh *mesh, bool free_loop_normals)
   /* Also frees new_verts/edges temp data, since we used its memarena to allocate them. */
   BKE_lnor_spacearr_free(&lnors_spacearr);
 
+  BKE_mesh_assert_normals_dirty_or_calculated(mesh);
 #ifdef VALIDATE_MESH
   BKE_mesh_validate(mesh, true, true);
 #endif
diff --git a/source/blender/blenkernel/intern/mesh_convert.cc b/source/blender/blenkernel/intern/mesh_convert.cc
index feed64ff0da..cbc772d93a6 100644
--- a/source/blender/blenkernel/intern/mesh_convert.cc
+++ b/source/blender/blenkernel/intern/mesh_convert.cc
@@ -1619,6 +1619,8 @@ void BKE_mesh_nomain_to_mesh(Mesh *mesh_src,
     }
     BKE_id_free(nullptr, mesh_src);
   }
+
+  BKE_mesh_assert_normals_dirty_or_calculated(mesh_dst);
 }
 
 void BKE_mesh_nomain_to_meshkey(Mesh *mesh_src, Mesh *mesh_dst, KeyBlock *kb)