14 Jul
2009
14 Jul
'09
11:51 a.m.
On 07/11/2009 10:08 PM, Roderick Colenbrander wrote:
Hi,
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.