pr-9956-d2c769 vs. 5.0-14748 / ogl-lin-mesa / melee-lighting

pr-9956-d2c769 (d2c7699f) Diff 5.0-14748 (7fe97b27)
96bfb357ed81b91a041a25c09de9533c4cc18649 Waiting for diff... e2eca61af1b6f19247b2e47921e9b1f3b316b8c5
96bfb357ed81b91a041a25c09de9533c4cc18649 Waiting for diff... cc833cbbab8f7e4454e601e21cd91faa0d60fed2
96bfb357ed81b91a041a25c09de9533c4cc18649 Waiting for diff... 7e58de09b9e5dd1516a559f1a24415c98ffcd89e