http://bugs.winehq.org/show_bug.cgi?id=20395
--- Comment #18 from DL dredgingthelake@gmail.com 2011-05-13 21:26:35 CDT --- Tried out wine-1.3.20 with the raw input hack, and mouse now works. Performance is pretty bad, though, especially considering it is an opengl game. Windows users have been complaining of bad performance too, so maybe a future patch will fix this.