pr-10251-ac4520 vs. 5.0-15586 / sw-lin-mesa / rs3-bumpmapping

pr-10251-ac4520 (ac45200a) Diff 5.0-15586 (85e50702)
3369be00145ad6387f0eee935979992319df6bab Waiting for diff... 36463854fa31bcdfc465bbe10d40dbcbe26bd854
c4069d02ca8a4daa089bef516b876cbbb2ee2a0f Waiting for diff... c4069d02ca8a4daa089bef516b876cbbb2ee2a0f
ff15267574f722014d7478aa89991d319fe3e99a Waiting for diff... 017f6634c93fcaddf0855eedb3b36c17d8baa1bb