Re: [Linux-fbdev-devel] [PATCH] packed pixel image blit optimizations.

[Antonino A. D. <ad...@gm...>]

On Thu, 2007-05-03 at 15:04 +0100, James Simmons wrote:
> > On Wed, 2007-05-02 at 21:50 +0100, James Simmons wrote:
> > > This patch is the start of my original work. The goal was:
> > > 
> > > 1) One function for to draw at any color depth.
> > > 
> > > 2) 16 color image data does need special padding.
> > > 
> > > 3) Use fb_pixmap to control drawing to the hardware.
> > 
> > I'm getting rejects with this patch.  Did you benchmark this and
> > compared the performance with the old one?
> 
> Need to update patch to newest kernel. Not yet, there are still bugs to 
> hammer away on.

I don't have to test the patch to see that it is not endian-correct and
that it will be many times slower than the old code.

Tony