http://bugs.winehq.org/show_bug.cgi?id=21515
--- Comment #43 from P.Panon ppanon@shaw.ca 2010-02-10 01:12:44 --- BTW Stefan, I didn't get feedback from you on whether match_ati_r300_to_500() should use a GL_VENDOR or a HW_VENDOR match so I let it default to GL_VENDOR. I did refactor guess_card() according to your recommendation in comment #39. I'm hoping that this patch is close enough that you can fix up match_ati_r300_to_500() and any other minor tweaks that might still need be necessary and promote it for testing.
Don't forget that with ATI removing R300->R500 support from fglrx, you've got a whole bunch of users who are going to be forced to migrate to the Mesa ATI R300 driver. If this support isn't available, then the next time they upgrade to a new O/S release, DirectX support in Wine will stop working for them. Feature close-off for Ubuntu Lucid Linux is Feb 18, not sure about Redhat and other distributions.