5.0-6226 vs. 5.0-6106 / ogl-lin-mesa / rs2-bumpmapping

5.0-6226 (c6615614) Diff 5.0-6106 (a4be5110)
Failure 92f91212678484385d25f773d593af54c8fc3e86
Failure ac2b37c5350f2354402f30312c34430966f863ab
Failure ac2b37c5350f2354402f30312c34430966f863ab
Failure 31ddea6d781522e30e8710e79428cef194ea28b4