Re: [Xen-devel] Accellerated windows graphics drivers

[Tim Deegan <Tim.Deegan@xxxxxxxxxx>]

At 22:52 +1100 on 13 Mar (1205448755), James Harper wrote:
> > At 11:40 +1100 on 12 Mar (1205322029), James Harper wrote:
> > > Has anyone ever seriously thought about implementing a 3d
> acceleration
> > > driver for windows (or linux too I guess)?
> > 
> > Have you seen http://www.diku.dk/hjemmesider/ansatte/jacobg/gfx/ ?
> > 
> 
> That looks interesting, but it appears that to do nothing to accelerate
> 3D calls in the DomU, it just exposes the DomU framebuffers into Dom0's
> texture buffer memory. I'm not sure I completely understand it though,
> so I may have got it completely wrong.

ISTR Jacob did some GL passthrough as well, but that might have been
a separate project.

Also relevant:
http://xen.xensource.com/files/xensummit_4/vmgl_Cavilla.pdf

Cheers,

Tim.

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, Citrix Systems (R&D) Ltd.
[Company #02300071, SL9 0DZ, UK.]

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