KMS Textured Video

Roland Scheidegger sroland at
Mon Aug 31 08:40:51 PDT 2009

On 31.08.2009 07:13, James Cloos wrote:
> The XVideo corruption also occurs w/o KMS if I specify the textured
> video rather than the overlay.  It is not a KMS thing.
> OTOH, given that textured video on r100 is pretty pathetic, the real fix
> would be to add overlay video support to KMS.
Not sure what the bug is with textured video, but why is r100 textured
video pathetic? Are there performance problems? I always thought even
the cheapest (1-pipe) rv100 variants should probably be fast enough to
do textured video up to (both source and destination) 1080p (at least
p24, though from theoretical specs alone even 1080p60 shouldn't be an


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