From: Paolo Bonzini <pbonzini@redhat.com>
Cc: linux-fbdev-devel@lists.sourceforge.net, qemu-devel@nongnu.org,
kvm@vger.kernel.org
Subject: Re: [Linux-fbdev-devel] Re: [PATCH] Add VirtIO Frame Buffer Support
Date: Tue, 03 Nov 2009 18:33:06 +0100 [thread overview]
Message-ID: <hcpt12$8tb$1@ger.gmane.org> (raw)
In-Reply-To: <4AF054B9.9060204@redhat.com>
On 11/03/2009 05:05 PM, Avi Kivity wrote:
> On 11/03/2009 05:29 PM, Ondrej Zajicek wrote:
>> 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.
>
> What do that entail? 3/4 operand raster ops?
With alpha compositing.
Paolo
next prev parent reply other threads:[~2009-11-03 17:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-02 22:09 [PATCH] Add VirtIO Frame Buffer Support Alexander Graf
2009-11-02 22:32 ` Ondrej Zajicek
2009-11-02 22:42 ` Alexander Graf
2009-11-02 23:24 ` [Linux-fbdev-devel] " Alexander Graf
2009-11-02 23:57 ` Ondrej Zajicek
2009-11-02 23:59 ` [Linux-fbdev-devel] " Alexander Graf
2009-11-02 23:51 ` Ondrej Zajicek
2009-11-02 23:53 ` Alexander Graf
2009-11-02 23:58 ` Ondrej Zajicek
2009-11-03 6:21 ` Avi Kivity
2009-11-03 6:22 ` Alexander Graf
2009-11-03 6:24 ` Avi Kivity
2009-11-03 6:27 ` Alexander Graf
2009-11-03 6:34 ` Avi Kivity
2009-11-03 6:39 ` Alexander Graf
2009-11-03 7:43 ` Avi Kivity
2009-11-03 7:50 ` Alexander Graf
2009-11-03 8:20 ` Avi Kivity
2009-11-03 8:26 ` Alexander Graf
2009-11-03 8:53 ` Avi Kivity
2009-11-03 15:14 ` Anthony Liguori
2009-11-03 15:57 ` Avi Kivity
2009-11-03 11:25 ` [Qemu-devel] " Vincent Hanquez
2009-11-03 9:38 ` Avi Kivity
2009-11-03 15:29 ` Ondrej Zajicek
2009-11-03 16:05 ` [Linux-fbdev-devel] " Avi Kivity
2009-11-03 16:53 ` Ondrej Zajicek
2009-11-03 17:33 ` Paolo Bonzini [this message]
2009-11-04 16:09 ` Vincent Hanquez
2009-11-04 16:35 ` Anthony Liguori
2009-11-05 9:04 ` Avi Kivity
2009-11-06 2:39 ` Jamie Lokier
2009-11-06 3:05 ` Anthony Liguori
2009-11-05 11:36 ` Michael S. Tsirkin
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