[Bug 41625] Star Trek Online

https://bugs.winehq.org/show_bug.cgi?id=41625

--- Comment #11 from Austin English  ---
(In reply to sg7jimr from comment #10)
> A number of users have been discussing this issue in the Star Trek Online
> forums.  From trial and error it seems Wine 1.6.2 is not affected by this
> problem, and running the game on Wine 1.6.2 can lead to the game working
> again in later versions.  The problem appears to be related to pixel shader
> compilation, the compile is failing on recent Wine versions but 1.6.2
> succeeds and then anything it has compiled is OK in any version.

Could you / someone git bisect between 1.6.2 and 1.9.x?
http://wiki.winehq.org/RegressionTesting