https://bugs.winehq.org/show_bug.cgi?id=45279
--- Comment #8 from Seth VanHeulen svanheulen@gmail.com --- I've found that reverting commit 0db4d1c251d293333e2721a78d6156008a90ff6f fixes the issue (tested in version 3.9 and 3.13). Judging by the commit message it looks like an issue with AMD's OpenGL 4.4 support. I'll test with the Nouveau driver soon to see if it's an issue with Mesa in general or specifically AMD.