http://bugs.winehq.org/show_bug.cgi?id=14045
--- Comment #13 from Alexander Sabourenkov screwdriver@lxnt.info 2008-08-15 00:50:56 --- As for regression testing, many things have changed in radeon drivers and mesa since pixel formats were 'unleashed'. I suspect at least part of a problem is there, and I can't perform regression tests on those, because (hw-accelerated) 3d on my hardware started working only about two-three weeks ago. And while sketchup works when 3d-accel is completely turned off, that mode is not the one I'm interested in.