pr-13368-c78748 vs. 2412-321 / ogl-lin-mesa / nddemo-lighting

pr-13368-c78748 (c7874846) Diff 2412-321 (aabde714)
2818ea5e0ff3caaf2be1fe5da32dfc41d16098d8 Waiting for diff... 9b31146ef3659ade5594266cb2209e925ce12120
252fe0f9d63dcacdb5f2b284de1d69575c2ae0b2 Waiting for diff... 6348eda42a384c0ecc084cde5941c122f6ed9a60
8339910073bdb92f6e91bb1d181e00f575c5f8c0 Waiting for diff... c4a04814d98bb541d7ca6c971d7d38481fc9d311