pr-13222-a49e22 vs. 2412-31 / ogl-lin-mesa / nddemo-lighting

pr-13222-a49e22 (a49e22e1) Diff 2412-31 (ada646a7)
Failure 9b31146ef3659ade5594266cb2209e925ce12120
Failure 6348eda42a384c0ecc084cde5941c122f6ed9a60
Failure c4a04814d98bb541d7ca6c971d7d38481fc9d311