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Re: [Linux-fbdev-devel] [Qemu-devel] Re: [PATCH] Add VirtIO Frame Buffer

From: Ondrej Zajicek
Subject: Re: [Linux-fbdev-devel] [Qemu-devel] Re: [PATCH] Add VirtIO Frame Buffer Support
Date: Tue, 3 Nov 2009 16:29:11 +0100
User-agent: Mutt/1.5.18 (2008-05-17)

On Tue, Nov 03, 2009 at 11:38:18AM +0200, Avi Kivity wrote:
> On 11/03/2009 01:25 PM, Vincent Hanquez wrote:
> > not sure if i'm missing the point here, but couldn't it be hypothetically
> > extended to stuff 3d (or video&  more 2d accel ?) commands too ? I can't
> > imagine the cirrus or stdvga driver be able to do that ever ;)
> >    
> cirrus has pretty good 2d acceleration.  3D is a mega-project though.

Cirrus has no blending/compositing hardware support.
Paravirtualized graphics can easily support full XRender-style
2D acceleration.

Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: address@hidden)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."

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