http://bugs.winehq.org/show_bug.cgi?id=31493
amro saziel@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |saziel@gmail.com
--- Comment #10 from amro saziel@gmail.com 2013-02-27 21:59:09 CST --- This can be worked around using a console option. Add -console to Dota 2's launch options, then type this in the console:
mat_queue_mode 0
This fixed it for me.