[mythtv-users] OpenGL trouble

[Dave]

On 10/25/05, Michael T. Dean <mtdean at thirdcontact.com> wrote:
>
> Dave wrote:
>
> >I'm having trouble getting Myth 18.1 to run with OpenGL VSync enabled.
> > My frontend log shows RTC timing method. I've tried:
> >1. Recompiling (a few times) with the option enabled,
> >2. Looked in Myth setup for the enable flag (didn't see it)
> >3. Couldn't find anything in the settings table reffering to OpenGL
> >
> >Any ideas what I'm doing wrong?
> >
> >
> There's no setting in 0.18.1. If it's compiled in, Myth attempts to use
> it. Check your frontend log file for mention of OpenGL vsync.
>
> Mike
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Hmm, frontend log shows:
nVidiaVideoSync: VBlank ioctl did not work, unimplemented in this driver?
Could not open device /dev/dri/card0, No such file or directory
Video timing method: RTC

I've reinstalled the nvidia drivers (7667), and I can run glxgears
sucessfully.
I'm on an AMD 64 3000+ w/2.6.12.3 running gentoo

What else can I do to troubleshoot the VBlank ioctrl error?
Thanks
Dave
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