pr-13346-0e83f7 vs. 2412-270 / ogl-lin-mesa / lesson08

pr-13346-0e83f7 (0e83f753) Diff 2412-270 (c770e7c2)
201b7fe363c00d2337e8f7ea94e0633ed3594342 Waiting for diff... b5942aaef61ec4b5ca146f0b97a20f77b635dd9d
763516670a238edd9a4576d323941d4b417df74d Waiting for diff... 58073d6845ba15f2080ddaa2d1112201b2f5d5eb
b6e2a776a85e96745dd2350d0b22aefb1fa81c84 Waiting for diff... ae85a32595e6e1ab9e34491837df96446e79ea44