Differential D13909 Diff 47373 source/blender/draw/intern/mesh_extractors/extract_mesh_vbo_edit_data.cc

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source/blender/draw/intern/mesh_extractors/extract_mesh_vbo_edit_data.cc

Show First 20 Lines • Show All 281 Lines • ▼ Show 20 Lines	static void extract_edit_data_iter_subdiv_bm(const DRWSubdivCache *subdiv_cache,
uint end_loop_idx = (subdiv_quad_index + 1) * 4;		uint end_loop_idx = (subdiv_quad_index + 1) * 4;
for (uint i = start_loop_idx; i < end_loop_idx; i++) {		for (uint i = start_loop_idx; i < end_loop_idx; i++) {
const int vert_origindex = subdiv_loop_vert_index[i];		const int vert_origindex = subdiv_loop_vert_index[i];
const int edge_origindex = subdiv_loop_edge_index[i];		const int edge_origindex = subdiv_loop_edge_index[i];

EditLoopData *edit_loop_data = &vbo_data[i];		EditLoopData *edit_loop_data = &vbo_data[i];
memset(edit_loop_data, 0, sizeof(EditLoopData));		memset(edit_loop_data, 0, sizeof(EditLoopData));

if (vert_origindex != -1) {		if ((vert_origindex != -1) &&
		/* This check is needed when there is a modifier between the
		* original edit-mesh and the open-subdiv modifier. */
		(vert_origindex < mr->vert_len)) {
const BMVert *eve = bm_original_vert_get(mr, vert_origindex);		const BMVert *eve = bm_original_vert_get(mr, vert_origindex);
if (eve) {		if (eve) {
mesh_render_data_vert_flag(mr, eve, edit_loop_data);		mesh_render_data_vert_flag(mr, eve, edit_loop_data);
}		}
}		}

if (edge_origindex != -1) {		if ((edge_origindex != -1) &&
		/* This check is needed when there is a modifier between the
		* original edit-mesh and the open-subdiv modifier. */
		(edge_origindex < mr->edge_len)) {
const BMEdge *eed = bm_original_edge_get(mr, edge_origindex);		const BMEdge *eed = bm_original_edge_get(mr, edge_origindex);
if (eed) {		if (eed) {
mesh_render_data_edge_flag(mr, eed, edit_loop_data);		mesh_render_data_edge_flag(mr, eed, edit_loop_data);
}		}
}		}

/* The -1 parameter is for edit_uvs, which we don't do here. */		/* The -1 parameter is for edit_uvs, which we don't do here. */
mesh_render_data_face_flag(mr, coarse_quad, -1, edit_loop_data);		mesh_render_data_face_flag(mr, coarse_quad, -1, edit_loop_data);
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