http://bugs.winehq.org/show_bug.cgi?id=10636
--- Comment #4 from Stefan Dösinger stefandoesinger@gmx.at 2007-12-02 06:41:06 --- I have only one bugzilla account, which I created long before I joined codeweavers. I am sending my patches from the @codeweavers.com address because the server is more stable and reliable than the gmx one.
Is there a demo of this game available? This will make debugging this regression much easier.
Also, I guess that you are either using an ATI card, or an older Nvidia card(geforce 4 or older I guess), as the codepath this patch changed is not entered on older cards.
Can you do a quick test? Can you edit dlls/wined3d/directx.c: Right at the beginning, there is a table containing opengl extensions. Can you comment out or remove the line GL_ARB_texture_rectangle, recompile and see if that makes the bug go away?