pr-13346-c3308b vs. 2412-270 / ogl-lin-mesa / lesson08

pr-13346-c3308b (c3308bdb) Diff 2412-270 (c770e7c2)
Failure b5942aaef61ec4b5ca146f0b97a20f77b635dd9d
Failure 58073d6845ba15f2080ddaa2d1112201b2f5d5eb
Failure ae85a32595e6e1ab9e34491837df96446e79ea44