Comment # 1 on bug 93809 from almos

I tried this again with current sw stack (kernel 4.8.13, libdrm 2.74, mesa
13.1-dev, wine 2.0rc2), and the game ran for 1 hour without crashing the
machine, so I guess this is fixed. The performance feels much worse now (around
2-5fps), but with nine the game is playable (but it doesn't draw shadows, and
crashes very often).