diff options
Diffstat (limited to 'source/blender/blenkernel/intern/mesh_evaluate.c')
-rw-r--r-- | source/blender/blenkernel/intern/mesh_evaluate.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/mesh_evaluate.c b/source/blender/blenkernel/intern/mesh_evaluate.c index f0d19f01aab..433db26ded8 100644 --- a/source/blender/blenkernel/intern/mesh_evaluate.c +++ b/source/blender/blenkernel/intern/mesh_evaluate.c @@ -46,6 +46,7 @@ #include "BLI_utildefines.h" #include "BKE_customdata.h" +#include "BKE_editmesh_cache.h" #include "BKE_global.h" #include "BKE_mesh.h" #include "BKE_multires.h" @@ -396,6 +397,21 @@ void BKE_mesh_ensure_normals(Mesh *mesh) */ void BKE_mesh_ensure_normals_for_display(Mesh *mesh) { + switch ((eMeshWrapperType)mesh->runtime.wrapper_type) { + case ME_WRAPPER_TYPE_MDATA: + /* Run code below. */ + break; + case ME_WRAPPER_TYPE_BMESH: { + struct BMEditMesh *em = mesh->edit_mesh; + EditMeshData *emd = mesh->runtime.edit_data; + if (emd->vertexCos) { + BKE_editmesh_cache_ensure_vert_normals(em, emd); + BKE_editmesh_cache_ensure_poly_normals(em, emd); + } + return; + } + } + float(*poly_nors)[3] = CustomData_get_layer(&mesh->pdata, CD_NORMAL); const bool do_vert_normals = (mesh->runtime.cd_dirty_vert & CD_MASK_NORMAL) != 0; const bool do_poly_normals = (mesh->runtime.cd_dirty_poly & CD_MASK_NORMAL || poly_nors == NULL); |