Re: Game support

[Lionel Ulmer]

On Wed, Apr 07, 2004 at 10:09:30AM +0100, James Perry wrote:
> OK, thanks for the suggestions. It's online now at
>
> http://www.epcc.ed.ac.uk/~jamesp/gltrace.txt.bz2
> From what I can see, the culprit would be this :

trace:opengl:X11DRV_SwapBuffers (0x403d55e0)
trace:opengl:wglMakeCurrent ((nil),(nil))
X Error of failed request:  GLXBadDrawable

As the glXSwapBuffers call may return before the buffer swap is actually
done in hardware, it may happen that the driver does not handle properly an
application which unsets the current context before the actual swap is done
in the background.

Could you try to see if the attached 'hack' fixes the issue ? If yes, this
may be a bug in NVIDIA's GL drivers, if not, we will need to investigate a
bit more :-)

Lionel