http://bugs.winehq.org/show_bug.cgi?id=17423 --- Comment #24 from Stefan Dösinger <stefandoesinger(a)gmx.at> 2011-08-29 15:57:59 CDT --- Ok, the crashday issue is the same as bug 27733(Fog coordinate vs projection matrix). Matteo has done some debugging on 27733 and will post an explanation there. A short summary: the broken draws don't use vertex shaders, they're done with the fixed function pipeline. The last row of the projection matrix is 0, 0, 0, 1, which is a special case in d3d where the depth after the projection transformation is used for fogging rather than the pre-projection depth. Unfortunately opengl doesn't support anything similar, so we need a fixed function pipeline replacement shader to actually fix this. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.