http://bugs.winehq.org/show_bug.cgi?id=27967
--- Comment #10 from Stefan Dösinger stefandoesinger@gmx.at 2011-08-19 03:21:43 CDT --- I guess the "jumping mouse pointer" isn't a rendering bug, but rather a dinput issue. Or did this break with the same patch as the rendering?
Can you attach a screenshot showing the shadow issue? A safegame would be pretty helpful as well, unless the bug can be reproduced right at the start. I don't think I saw shadows when I ran around in the starting location of the demo.