Re: basic g2 vp (video pipeline) code

> Hi,
>
> > [resent because mphq lost it]
> >
> > [cut to keep from digging up an old thread with mostly outdated info]
> > In-Reply-To: <[email protected]>
> >
> > On Sun, Nov 02, 2003 at 07:58:29PM +0100, Arpi wrote:
> > > > Maybe stride should be negotiated at config-time? That would help
> > >
> > > nope, its impossiblee imho in many cases, and adds yet another
> > > limitation...
> >
> > I decided to negotiate stride at config-time anyway. :)))))
> > So now it's time to address these issues...
>
> BAD!
>

;)
Stride may and does change between mutliple lock/unlocks. At least with
directx
when the buffers are in videoram. And imho it should only be treaded valid
between
frame_start/frame_done. Of course planes[] may change, too.


Sascha