[Bug 9307] World of Warcraft does not work on wine-0.9.43-52-g308da63

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=9307





--- Comment #5 from Tomas Carnecky <tom at dbservice.com>  2007-08-13 19:50:42 ---
Did the disassembly thing: WoW uses only PFs with
PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL set and
PFD_SUPPORT_GDI|PFD_GENERIC_FORMAT not set. If WoW finds that the PF doesn't
match these exact requirements it will skip and try the next PF. Now since
PFD_SUPPORT_GDI is set for all on-screen PFs WoW can't find any suitable PF and
fails.

I have a patch ready that makes PFD_SUPPORT_GDI and PFD_DOUBLEBUFFER mutually
exclusive (PFD_DOUBLEBUFFER having higher priority), I can submit it to
wine-patches, though there have been some concerns in #winehackers whether it's
correct to not set PFD_SUPPORT_GDI - wine can render to all on-screen PFs using
GDI, so there are no technical reasons not to set it.


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