Use BM_iter_parallel for face tessellation, this gives around 6.5x speedup for BM_mesh_calc_tessellation on high poly meshes in my tests, although exact speedup depends on available cores.
Use BM_iter_parallel for face tessellation, this gives around 6.5x speedup for BM_mesh_calc_tessellation on high poly meshes in my tests, although exact speedup depends on available cores.