Bug#406373: xserver-xorg-video-ati: [ia64] No direct rendering w/ Radeon R300 [FireGL X1]

Alex Deucher alexdeucher at gmail.com
Thu Jan 11 22:18:14 PST 2007

On 1/11/07, Bryan Stillwell <bryan.stillwell at hp.com> wrote:
> Michel Dänzer wrote:
> > This looks like https://bugs.freedesktop.org/show_bug.cgi?id=7770 .
> You're absolutely right.  I tried the workaround
> (https://bugs.freedesktop.org/attachment.cgi?id=6560), and it works
> great for me!  I'm getting about 3100FPS with glxgears!
> However, when running in mergedfb mode, the right ~1/3rd of the second
> monitor doesn't work properly.  The first monitor and the first ~2/3rds
> of the second monitor work great.  Have you seen anything like that
> before, or should I file a separate bug on that?  The best way I could
> describe it is garbage, but it seems like some of the graphics are
> trying to be displayed.

How wide is your mergedfb desktop?  There are some width and height
limitations in the 3D engine.


> Thanks again for the help Michel!
> Bryan

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