pr-9718-93a222 vs. 5.0-14197 / ogl-lin-mesa / nddemo-lighting

pr-9718-93a222 (93a222ce) Diff 5.0-14197 (b4ec5507)
Failure 0d1276e3ebbd135f07d59edaed3df393449db340
Failure a62baa193d457004c62084946abe997c0115ede3
Failure 23ee76148f52103b07e05ec3dbf878cb0ab26328