[Bug 33792] [r600g] Evergreen vertex shaders transform vertices incorrectly in wine programs

https://bugs.freedesktop.org/show_bug.cgi?id=33792

--- Comment #8 from Rubén Fernández rubenf3000@gmail.com 2011-02-06 13:22:21 PST --- (In reply to comment #7)

This may be similar to bug 31667, does https://bugs.freedesktop.org/attachment.cgi?id=42992 make it any better?

Your patch makes the errors go away in three of the five games I tested for the error: Call of Cthulhu, Sam & Max, and Back to the Future.

Portal seems to be unaffected, and Tales of Monkey Island continues to transform the vertices incorrectly, yet in a different way than before; I'll attach a new screenshot and log for the latter.

So yes, I agree this is, at least in part, the same bug as 31667.