diff options
| -rw-r--r-- | source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc b/source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc index f51c96af0b0..e2d939b18a1 100644 --- a/source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc +++ b/source/blender/draw/intern/mesh_extractors/extract_mesh_ibo_edituv.cc @@ -212,9 +212,16 @@ static void extract_edituv_lines_iter_poly_mesh(const MeshRenderData *mr, const MLoop *mloop = mr->mloop; const int ml_index_end = mp->loopstart + mp->totloop; - const BMFace *efa = bm_original_face_get(mr, mp_index); - const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; - const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; + bool mp_hidden, mp_select; + if (mr->bm) { + const BMFace *efa = bm_original_face_get(mr, mp_index); + mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; + mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; + } + else { + mp_hidden = (mp->flag & ME_HIDE) != 0; + mp_select = (mp->flag & ME_FACE_SEL) != 0; + } for (int ml_index = mp->loopstart; ml_index < ml_index_end; ml_index += 1) { const MLoop *ml = &mloop[ml_index]; @@ -285,9 +292,16 @@ static void extract_edituv_lines_iter_subdiv_mesh(const DRWSubdivCache *subdiv_c MeshExtract_EditUvElem_Data *data = static_cast<MeshExtract_EditUvElem_Data *>(_data); int *subdiv_loop_edge_index = (int *)GPU_vertbuf_get_data(subdiv_cache->edges_orig_index); - const BMFace *efa = bm_original_face_get(mr, coarse_poly - mr->mpoly); - const bool mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; - const bool mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; + bool mp_hidden, mp_select; + if (mr->bm) { + const BMFace *efa = bm_original_face_get(mr, coarse_poly - mr->mpoly); + mp_hidden = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_HIDDEN) : true; + mp_select = (efa) ? BM_elem_flag_test_bool(efa, BM_ELEM_SELECT) : false; + } + else { + mp_hidden = (coarse_poly->flag & ME_HIDE) != 0; + mp_select = (coarse_poly->flag & ME_FACE_SEL) != 0; + } uint start_loop_idx = subdiv_quad_index * 4; uint end_loop_idx = (subdiv_quad_index + 1) * 4; |