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

Ondrej Zajicek
2009-11-03T16:52:32Z

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On Tue, Nov 03, 2009 at 06:05:13PM +0200, Avi Kivity wrote:
>>> 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?

Yes, basically three operand render/composite operation and rendering of
some 2D primitives (trapezoids).

--
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@crfreenet.org)
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"To err is human -- to blame it on a computer is even more so."

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