Question about X11DRV_ChoosePixelFormat glXChooseFBConfig returns NULL (glError: 0)

[L. Lenders]

Hi, first the good news: the Doom3 demo is just
running with current cvs! See screenshot. Wine is
really growing mature, great work develolpers. I also
own this game, and after applying a no-cd patch tried
to run it. However it crashes after saying
err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
returns NULL (glError: 0)
err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
returns NULL (glError: 0)
wine: Unhandled page fault on read access to
0x7d0962ac at address 0x4f94a6 (thread 0009), starting
debugger...

I'd say the demo and the retail version wouldn't
differ that much , so has anyone an idea to fix this?

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Question about X11DRV_ChoosePixelFormat glXChooseFBConfig returns NULL (glError: 0)

[Daniel Skorka]

Hi L.,

On Sat, Nov 26, 2005 at 09:20:56AM +0000, L. Lenders wrote:
> err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
> returns NULL (glError: 0)
> err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
> returns NULL (glError: 0)

the "glXChooseFBConfig returns NULL" has recently been discussed by
Olivier, Raphael and me. The result was that I would be writing a patch
(which should be ready next week, sorry for the delay). So the retail
crashing on you is expected. It is however strange that the demo should
not run into the same trap. Can you provide me with a +opengl trace of
running the demo? Also, I would like the output of 'glxinfo' on your system,
along with 'XFree86 -version'.

Daniel

Question about X11DRV_ChoosePixelFormat glXChooseFBConfig returns NULL (glError: 0)

[Peter Beutner]

L. Lenders schrieb:
> Hi, first the good news: the Doom3 demo is just
> running with current cvs! See screenshot. Wine is
> really growing mature, great work develolpers. I also
> own this game, and after applying a no-cd patch tried
> to run it. However it crashes after saying
> err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
> returns NULL (glError: 0)
> err:opengl:X11DRV_ChoosePixelFormat glXChooseFBConfig
> returns NULL (glError: 0)
> wine: Unhandled page fault on read access to
> 0x7d0962ac at address 0x4f94a6 (thread 0009), starting
> debugger...
>
> I'd say the demo and the retail version wouldn't
> differ that much , so has anyone an idea to fix this?

There is a native linux version[1] of that game. Why bothering with the windows version
under wine?

[1] http://zerowing.idsoftware.com/linux/doom/