qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] qvm86, kqemu and video speed


From: Hetz Ben Hamo
Subject: Re: [Qemu-devel] qvm86, kqemu and video speed
Date: Wed, 13 Apr 2005 20:12:42 +0200

> Moreover, it could be possible to suppress one memcpy from the virtual
> frame buffer to the SDL/X11 frame buffer, and another memcpy if full
> screen mode is used (in this case, the virtual CPU accesses directly the
> host frame buffer).
> 
> Finally, the Cirrus bitblt operations could be redirected to the
> corresponding X11 DGA operations in full screen mode.

Anyone thought about using XFree's Xv extension? last time I heard, it
works with all the cards, supported well under XFree, and I think it
will be better working rather with DGA..

At least with my experience with regarding Video players, Xv was much
better than DGA.

Thanks,
Hetz




reply via email to

[Prev in Thread] Current Thread [Next in Thread]