http://bugs.winehq.org/show_bug.cgi?id=31071
--- Comment #72 from Matteo Bruni matteo.mystral@gmail.com 2012-07-24 11:37:57 CDT --- (In reply to comment #71)
So... do we consider bug as fixed now? Will you submit your fix?
No, it can't be submitted as is, since the new test doesn't succeed on any GPU/driver I tried and dropping the flag altogether causes rendering glitches in other games. I'm trying to understand what is going on. I'm also checking the full logs you uploaded to see what exactly Dota2 is doing. I'll probably have new patches for you to try in the future...
Needless to say, thank you for your tests and logs, they really helped.