diff options
Diffstat (limited to 'source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c')
| -rw-r--r-- | source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c index 3e4e833438d..5bca49f632c 100644 --- a/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c +++ b/source/blender/gpencil_modifiers/intern/lineart/lineart_cpu.c @@ -1472,6 +1472,7 @@ typedef struct EdgeFeatData { Mesh *me; Object *ob_eval; /* For evaluated materials. */ const MLoopTri *mlooptri; + const int *material_indices; LineartTriangle *tri_array; LineartVert *v_array; float crease_threshold; @@ -1503,6 +1504,7 @@ static void lineart_identify_mlooptri_feature_edges(void *__restrict userdata, EdgeFeatData *e_feat_data = (EdgeFeatData *)userdata; EdgeFeatReduceData *reduce_data = (EdgeFeatReduceData *)tls->userdata_chunk; Mesh *me = e_feat_data->me; + const int *material_indices = e_feat_data->material_indices; Object *ob_eval = e_feat_data->ob_eval; LineartEdgeNeighbor *edge_nabr = e_feat_data->edge_nabr; const MLoopTri *mlooptri = e_feat_data->mlooptri; @@ -1649,8 +1651,8 @@ static void lineart_identify_mlooptri_feature_edges(void *__restrict userdata, } } - int mat1 = me->mpoly[mlooptri[f1].poly].mat_nr; - int mat2 = me->mpoly[mlooptri[f2].poly].mat_nr; + int mat1 = material_indices ? material_indices[mlooptri[f1].poly] : 0; + int mat2 = material_indices ? material_indices[mlooptri[f2].poly] : 0; if (mat1 != mat2) { Material *m1 = BKE_object_material_get_eval(ob_eval, mat1 + 1); @@ -1841,6 +1843,7 @@ static void lineart_triangle_adjacent_assign(LineartTriangle *tri, typedef struct TriData { LineartObjectInfo *ob_info; const MLoopTri *mlooptri; + const int *material_indices; LineartVert *vert_arr; LineartTriangle *tri_arr; int lineart_triangle_size; @@ -1855,6 +1858,7 @@ static void lineart_load_tri_task(void *__restrict userdata, Mesh *me = tri_task_data->ob_info->original_me; LineartObjectInfo *ob_info = tri_task_data->ob_info; const MLoopTri *mlooptri = &tri_task_data->mlooptri[i]; + const int *material_indices = tri_task_data->material_indices; LineartVert *vert_arr = tri_task_data->vert_arr; LineartTriangle *tri = tri_task_data->tri_arr; @@ -1869,8 +1873,8 @@ static void lineart_load_tri_task(void *__restrict userdata, tri->v[2] = &vert_arr[v3]; /* Material mask bits and occlusion effectiveness assignment. */ - Material *mat = BKE_object_material_get_eval(ob_info->original_ob_eval, - me->mpoly[mlooptri->poly].mat_nr + 1); + Material *mat = BKE_object_material_get( + ob_info->original_ob_eval, material_indices ? material_indices[mlooptri->poly] + 1 : 1); tri->material_mask_bits |= ((mat && (mat->lineart.flags & LRT_MATERIAL_MASK_ENABLED)) ? mat->lineart.material_mask_bits : 0); @@ -1992,6 +1996,9 @@ static void lineart_geometry_object_load(LineartObjectInfo *ob_info, const MLoopTri *mlooptri = BKE_mesh_runtime_looptri_ensure(me); const int tot_tri = BKE_mesh_runtime_looptri_len(me); + const int *material_indices = (const int *)CustomData_get_layer_named( + &me->pdata, CD_PROP_INT32, "material_index"); + /* Check if we should look for custom data tags like Freestyle edges or faces. */ bool can_find_freestyle_edge = false; int layer_index = CustomData_get_active_layer_index(&me->edata, CD_FREESTYLE_EDGE); @@ -2095,6 +2102,7 @@ static void lineart_geometry_object_load(LineartObjectInfo *ob_info, TriData tri_data; tri_data.ob_info = ob_info; tri_data.mlooptri = mlooptri; + tri_data.material_indices = material_indices; tri_data.vert_arr = la_v_arr; tri_data.tri_arr = la_tri_arr; tri_data.lineart_triangle_size = la_data->sizeof_triangle; @@ -2122,6 +2130,7 @@ static void lineart_geometry_object_load(LineartObjectInfo *ob_info, edge_feat_data.me = me; edge_feat_data.ob_eval = ob_info->original_ob_eval; edge_feat_data.mlooptri = mlooptri; + edge_feat_data.material_indices = material_indices; edge_feat_data.edge_nabr = lineart_build_edge_neighbor(me, total_edges); edge_feat_data.tri_array = la_tri_arr; edge_feat_data.v_array = la_v_arr; |