Re: Fw: framebuffer blitting performance loss 2.6.12 -> 2.6.13-rc3
From: James Simmons <hidden>
Date: 2005-07-29 19:53:34
"Antonino A. Daplas" [off-list ref] wrote:quoted
fbdev: Replace memcpy with for-loop when preparing bitmapWhee, progress. Please let me know if/when you want this sent to Linus.
Before you do I like to know memcpy is slower than byte by byte copying. This just seems to be wrong! ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click