[Bug 33265] HoMM 3 fails to create wgl context

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=33265

--- Comment #12 from Ken Thomases <ken at codeweavers.com> 2013-03-24 22:04:44 CDT ---
Created attachment 44012
  --> http://bugs.winehq.org/attachment.cgi?id=44012
Proposed fix

Please give this patch a try.  It basically combines experiment 3 with an
attempt to get D3D to pick a more sensible pixel format by changing the
ordering.

(I'm not sure that using kCGLPFANoRecovery in create_context() is the right
solution, as opposed to removing it from enum_renderer_pixel_formats().  I'm
surprised that adding kCGLPFANoRecovery enables more pixel formats rather than
fewer.  I would think "can I use this pixel format with just the hardware?"
would be a more restrictive question than "can I use this pixel format with
hardware or a software fallback?".  Ultimately, I may make
enum_renderer_pixel_formats() actually make both requests and only include
pixel formats which get "yes" for both.)

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