Has anyone gotten the DRI to work successfully (with direct rendering
enabled) on a Mach64 graphics card? X.org 6.8.0 is supposed to
support Mach64 DRI now (as of 6.8), but I'm having no luck.

My card is a Rage 3D Pro LT PCI 8MB, which as far as I can tell is
supported for DRI . . . anyone have similar or better experiences?
I'm using the ati driver.