5.0-13078 vs. 5.0-12891 / sw-lin-mesa / nddemo-bumpmapping

5.0-13078 (fa73b1a2) Diff 5.0-12891 (87e4a078)
21e448c9af48f2b151344f02e1fc212d5f33baf5 Failure
09c7634bce931d858f7a21e90061bb1b153c6c0b Failure
a5125386e2aead05c876afbef212e9988f6f3cbe Failure