Hi, On Wed, 2009-03-18 at 10:39 +0000, vince wrote:
> Ive been working on trying to improve the performance of directfb 1.3.0 > on the arm platform. The attached patch will replace the default libc > memcpy with a faster implementation. Ive tested this patch using an > AT91RM9200, but should work on other ARM targets. Very nice. Can you give an estimation of how much faster this optimized memcpy() is compared to the default implementation? Do you see any potential in using the IwMMXt extension to speed up DirectFB on the ARM platform? Sven _______________________________________________ directfb-dev mailing list directfb-dev@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
