Xgl and direct rendering

Matthias Hopf mhopf at suse.de
Mon Feb 27 07:27:38 PST 2006


On Feb 14, 06 22:13:48 +0100, Michael Biebl wrote:
> E.g. I have a Radeon Mobility 9200 with the radeon driver from X.Org 7
> and the latest Xgl but can't get accelerated XVideo running (whereas it

For accelerated XV when running a composition manager you need
1st) FBOs or pBuffers, and
2nd) pixel shaders.

The radeon driver does neiter support FBOs nor pBuffers.
R100 and R200 chips do not have pixel shaders. R300 support is still in
the beginning, I do not know ATM whether pixel shader support is available,
but I doubt so.

Matthias

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