diff --git a/testdata/cube_att.obj.edgebreaker.cl10.2.2.drc b/testdata/cube_att.obj.edgebreaker.cl10.2.2.drc new file mode 100644 index 0000000..cf53e52 Binary files /dev/null and b/testdata/cube_att.obj.edgebreaker.cl10.2.2.drc differ diff --git a/testdata/cube_att.obj.edgebreaker.cl4.2.2.drc b/testdata/cube_att.obj.edgebreaker.cl4.2.2.drc new file mode 100644 index 0000000..afcc114 Binary files /dev/null and b/testdata/cube_att.obj.edgebreaker.cl4.2.2.drc differ diff --git a/testdata/cube_att.obj.sequential.cl3.2.2.drc b/testdata/cube_att.obj.sequential.cl3.2.2.drc new file mode 100644 index 0000000..cb4e0a6 Binary files /dev/null and b/testdata/cube_att.obj.sequential.cl3.2.2.drc differ