https://bugs.winehq.org/show_bug.cgi?id=42572
--- Comment #14 from Paul Gofman gofmanp@gmail.com ---
If you disable 'use enhanced 3D lighting' in the options menu, does it looks like what you get under Windows?
Yes, it does actually. But it seem to disable day / night light transitions. I did not disable enhanced 3D lighting on Windows, and I am inclined to think that there is some problem on Windows, at least my Windows setup. Some part of interface flickers terribly, there is unreadable text (like messages displayed one on top of the others with strange and flickering colors). It looks like maybe game goes with some enormous acceleration (which happens sometimes when old games run on the new hardware), but I did not verify that really.