Am Samstag, 14. Februar 2004 00:13 schrieb S�rgio Monteiro Basto:
> #lspci -n
> 00:00.0 Class 0600: 1106:0305 (rev 80)
> 00:01.0 Class 0604: 1106:8305
> 00:07.0 Class 0601: 1106:0686 (rev 42)
> 00:07.1 Class 0101: 1106:0571 (rev 06)
> 00:07.2 Class 0c03: 1106:3038 (rev 1a)
> 00:07.4 Class 0680: 1106:3057 (rev 40)
> 00:07.5 Class 0401: 1106:3058 (rev 50)
> 00:09.0 Class 0780: 14f1:2f00 (rev 01)
> 00:0a.0 Class 0607: 104c:ac50 (rev 01)
> 00:0b.0 Class 0200: 10ec:8139 (rev 10)
> 01:00.0 Class 0300: 5333:8d02 (rev 01)
>
> On Fri, 2004-02-13 at 17:43, Felix K�hling wrote:
> > On Tue, 10 Feb 2004 22:38:58 +0000
> > S�rgio Monteiro Basto <[EMAIL PROTECTED]> wrote:
> >
> > [snip]
> >
> > > Well looking at rubik cube screen saver, we have (I think) one bug that
> > > I think I know this bug from mesa code in same source, so update the
> > > Mesa code may could be a good idea, that I am able to do it, but I like
> > > to know the answer of the question, first .
> >
> > BTW, could you be more specific what's wrong with the rubik cube demo? I
> > don't see any errors with it.
> >
> > > The bug is in some depths of the image for example in queens screen
> > > saver, some queens in the back overlaps the queens in front.
> >
> > It sounds like a depth buffer problem.
>
> yes

No problems at all on r200.
But buffering problems with den "KDE 3.2" (kdeartwork3-xscreensaver-3.2.0-10) 
screensavers. Depends on xscreensaver-4.12-62.
The later are fine alone.
So I think KDE do not request double buffering.
It seems to be page flipping related. => Only the objects flicker.

-Dieter


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