2/2 winex11: add XRender based GetSrcAreaStretch
aurimas at gmail.com
Tue Jul 14 06:51:05 CDT 2009
On 07/11/2009 10:08 PM, Roderick Colenbrander wrote:
> This patch adds a XRender based GetSrcAreaStretch. A lot of work is
> offloaded to X (less round trips are needed) and it can take advantage
> of hardware acceleration. On Nvidia and AMD drivers blt performance
> has improved by 20% in CrystalMark2004 while more optimizations can be
> added later on.
I get a similar performance increase on intel driver too.
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