5.0-12891 vs. 5.0-12889 / ogl-lin-mesa / melee-lighting

5.0-12891 (87e4a078) Diff 5.0-12889 (c42b80a1)
Failure e2eca61af1b6f19247b2e47921e9b1f3b316b8c5
Failure cc833cbbab8f7e4454e601e21cd91faa0d60fed2
Failure cc833cbbab8f7e4454e601e21cd91faa0d60fed2
Failure 7e58de09b9e5dd1516a559f1a24415c98ffcd89e