5.0-6226 vs. 5.0-6154 / ogl-lin-mesa / melee-lighting

5.0-6226 (c6615614) Diff 5.0-6154 (29e8806d)
Failure e2eca61af1b6f19247b2e47921e9b1f3b316b8c5
Failure cc833cbbab8f7e4454e601e21cd91faa0d60fed2
Failure cc833cbbab8f7e4454e601e21cd91faa0d60fed2
Failure 7e58de09b9e5dd1516a559f1a24415c98ffcd89e