https://bugs.freedesktop.org/show_bug.cgi?id=43332
--- Comment #3 from Stefano Teso <stefano.teso at gmail.com> 2011-12-15 09:53:39 PST --- (In reply to comment #2) > > The bug is also present in the libGL 7.11.2 shipped by debian, so I don't > > think > > it's a regression or a bug in my config. > > It looks like that inst->Dst[0].Register.WriteMask == 3 in tgsi_scs (), so the > ZW components of the dest register are never written. Perhaps this could > explain the artifact. Not that I'm a GL expert or anything ;-) Forcing the mask to 15 fixes the problem. Of course this is no solution. Likely the fragment color is not cleared properly before calling SCS? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.
