Mailinglist Archive: radeonhd (222 mails)

["Alex Deucher" <alexdeucher@xxxxxxxxx>]

On Mon, Jun 30, 2008 at 2:36 PM, Magnus Hörlin <magnus@xxxxxxxxxx> wrote:
> Alex Deucher wrote:
> > git checkout -b quick_and_dirty_2d origin/quick_and_dirty_2d
> > then build like you normally would.
> >
> > Alex
>
> Thanks, this is brilliant. Both mplayer and xine recoginses xv but there are
> artifacts. The lower ~50 rows are garbled and using xine, I get this red
> triangular artifact in the upper rows when I scale to fullscreen. Using
> mplayer I only see the first arifact. When not scaling the image is perfect.
> This is on my 1680x1050 office computer. I plan to use it on my 1360x768
> livingroom tv. An example can be found here: http://alefors.se/SANY0091.JPG

you might want to try applying this patch:
http://cgit.freedesktop.org/xorg/driver/xf86-video-radeonhd/commit/?id=88e0c878478cac7ea9ee5483c88ebc5a52c9129d
to the quick_and_dirty_2d branch.
git cherry-pick 88e0c878478cac7ea9ee5483c88ebc5a52c9129d
should do the trick.  then add:
Option "UnverifiedFeatures" "off"
in the device section of your config.

The other option would be to adjust the amount of ram reserved for 2D:
Option "OffscreenSize" "20%"

Alex
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