Phoronix: Mesa 7.1 Release Candidate 4

Mesa 7.1 has been in development for a number of months already with the first release candidate having come out in May. However, this update to the open-source 3D graphics library has been delaying the release of X.Org 7.4 as it's a dependency for building the X Server...

http://www.phoronix.com/vr.php?view=NjY1Nw