5.0-12891 vs. 5.0-12426 / ogl-lin-mesa / nddemo-lighting

5.0-12891 (87e4a078) Diff 5.0-12426 (32061c95)
Failure 0d1276e3ebbd135f07d59edaed3df393449db340
Failure a62baa193d457004c62084946abe997c0115ede3
Failure a62baa193d457004c62084946abe997c0115ede3
Failure 23ee76148f52103b07e05ec3dbf878cb0ab26328