http://bugs.winehq.org/show_bug.cgi?id=14745
--- Comment #2 from Alexander Dorofeyev alexd4@inbox.lv 2008-08-04 15:02:24 --- Interestingly enough, this seems to also happen with software Mesa 7.0.3 rendering. And, similarly to nvidia, glDisable(GL_TEXTURE_RECTANGLE_ARB) in BltOverride seems to do nothing.