https://bugs.winehq.org/show_bug.cgi?id=37894
--- Comment #2 from Bruno Jesus 00cpxxx@gmail.com --- (In reply to Robert B Westwater from comment #1)
It worked several version prior.
Prior version of wine or prior version of EarthQuake3D?
Is this the program? http://www.wolton.net/quake.html
Please try again in wine 1.7.34 or at least 1.7.33.