http://bugs.winehq.org/show_bug.cgi?id=16816
--- Comment #10 from alexander.kazakevich.nn alexander.kazakevich.nn@gmail.com 2009-08-11 03:29:09 --- I have tried to remove string with glEnable( GL_ALPHA_TEST ); in the "./dlls/wined3d/state.c" file and FPS does not decrease in dialogs. This solution works but I think it is not right. I know that the GL_ALPHA_TEST state is slow. I don't know another solution. May be wine should allow to disable to use the GL_ALPHA_TEST state ?