http://bugs.winehq.org/show_bug.cgi?id=9659
--- Comment #27 from Stefan Dösinger stefandoesinger@gmx.at 2007-11-06 12:27:58 --- Indeed, looks like the Z test runs fine. The one failure is a bug in the test, and I'll send a patch. 0x008363ca is very close to the expected 0x008262ca, so it is just a precision problem and the test is too picky. 3D rendering isn't promised to be exact. So tracking that down will be a bit more tricky than just running a test.