List Info

Thread: radeon RV280 stretchtblit in YUY2 mode




radeon RV280 stretchtblit in YUY2 mode
user name
2006-06-27 22:09:13
On Dienstag 27 Juni 2006 18:20, Michel Dänzer wrote:
> On Tue, 2006-06-27 at 12:09 +0200, Claudio Ciccani
wrote:
> > Stefan Lucke wrote:
> > > 
> > > has someone stretchblit mode working for a
radeon RV280 ?
> > 
> > I have a Radeon 9200SE and YUY2->RGB blits
work.
> 
> RV250s are known to have issues with this, maybe Stefan
actually has one
> of those?

Is RV250 the same (in progamming) as RV280 ?
Mine is a 9200 (not SE) with 256MB ram if that makes a
difference.
Card details could be found here:
http://mail.directfb.org/pipermail/directfb
-dev/2006-June/001929.html

Perhaps I should give directfb stretchblit mode a chance,
when it
is not called from an X_term .

-- 
Stefan Lucke

_______________________________________________
directfb-dev mailing list
directfb-devdirectfb.org
http://mail.directfb.org/cgi-bin/mailman/listinfo/
directfb-dev
radeon RV280 stretchtblit in YUY2 mode
user name
2006-06-28 15:51:08
Stefan Lucke wrote:
> On Dienstag 27 Juni 2006 18:20, Michel Dänzer wrote:
> 
>>On Tue, 2006-06-27 at 12:09 +0200, Claudio Ciccani
wrote:
>>
>>>Stefan Lucke wrote:
>>>
>>>>has someone stretchblit mode working for a
radeon RV280 ?
>>>
>>>I have a Radeon 9200SE and YUY2->RGB blits
work.
>>
>>RV250s are known to have issues with this, maybe
Stefan actually has one
>>of those?
> 
> 
> Is RV250 the same (in progamming) as RV280 ?
> Mine is a 9200 (not SE) with 256MB ram if that makes a
difference.
> Card details could be found here:
> http://mail.directfb.org/pipermail/directfb
-dev/2006-June/001929.html
> 
> Perhaps I should give directfb stretchblit mode a
chance, when it
> is not called from an X_term .
> 


I heard about a non working YUV->RGB in the RV250,
but that only applies to the RV250, not to the RV280.
Of course, if it works on my 9200SE, it must work on the
9200 as well
since the two cards only differ in the memory bandwidth.
I think the source of the problem is somewhere else.

-- 
Regards,
      Claudio Ciccani

klanusers.sf.net
http://directfb.org
http://sf.net/pro
jects/php-directfb

_______________________________________________
directfb-dev mailing list
directfb-devdirectfb.org
http://mail.directfb.org/cgi-bin/mailman/listinfo/
directfb-dev
[1-2]

about | contact  Other archives ( Real Estate discussion Medical topics )