VirtualBox 2D acceleration

Daichi GOTO daichi at freebsd.org
Fri Oct 1 03:41:11 UTC 2010


Thanks great work!  (With guest os XP and Win7, it looks like 
working, maybe... At least 2D checkbox is there)

I did test to check 2D acceleration effect with this patch,
and 2D benchmarks shows about the same index. No effect appears.
I want to know that this 2D acceleration feature works for what 
and thats effect actually. Someone has any ideas?

On Sat, 25 Sep 2010 20:21:31 -0500 (CDT)
"Sean C. Farley" <scf at FreeBSD.org> wrote:
> Here is a patch that adds 2D acceleration.  I am not sure if the 
> VirtualBox_LIBS.freebsd line is needed or not, but it does not cause any 
> apparent regressions.  I tested this with the Nvidia driver, and it 
> shows improvement within the VM.  I do not know how other drivers will 
> work.  EXA may be required over XAA.
> 
> If the patch does not make it through the mailing list filter, it can 
> also be found here: 
> http://people.freebsd.org/~scf/virtualbox-2daccel.patch
> 
> Sean
> -- 
> scf at FreeBSD.org
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-- 
Daichi GOTO
81-42-316-7945 | daichi at ongs.co.jp | http://www.ongs.co.jp
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