pr-13346-c3308b vs. 2412-270 / ogl-lin-mesa / vegas-party-depth

pr-13346-c3308b (c3308bdb) Diff 2412-270 (c770e7c2)
Failure 04368f2615b7edfeb4d9fe961b63b26db19fc653
Failure a2d660723fa28fe3d79b9fea629008f065137cc5
Failure ffd348204c562d01c29503ee695ff2c2222510af