EXA
Michel Dänzer
michel at tungstengraphics.com
Tue Aug 7 00:13:38 PDT 2007
On Tue, 2007-08-07 at 09:04 +0200, Lukas Hejtmanek wrote:
> On Tue, Aug 07, 2007 at 08:19:18AM +0200, Michel Dänzer wrote:
> > On Mon, 2007-08-06 at 20:27 +0200, Lukas Hejtmanek wrote:
> > >
> > > 2) fair amount of cpu (about 20 %) is spent on the following calls sequence:
> > > miShmPutImage
> > > damagePutImage
> > > exaPutImage
> > > ExaCheckPutImage
> > > fbPutImage
> > > fbPutZImage
> > > fbBltStip
> > > fbBlt
> > > memcpy
> > >
> > > Is this OK?
> >
> > Yeah, there's no way around this without the driver providing an
> > UploadToScreen hook.
>
> And why is it not used pixman_blt_mmx instead?
I was wondering the same thing, Søren?
--
Earthling Michel Dänzer | http://tungstengraphics.com
Libre software enthusiast | Debian, X and DRI developer
More information about the xorg
mailing list