[SDL] 24bit to xbit dithering

[Glenn Maynard]

On Sun, Mar 09, 2003 at 02:53:10AM -0500, Patrick McFarland wrote:
> > You can always package it up and add it to the SDL demos page. :)
> 
> Heh, well, I just ported it to C. Its actually quite a nice function, but I
> wouldnt want to use it on 8bit depths..

8-bit formats are paletted, and converting from RGBA to paletted is a
completely different beast (palette matching).

-- 
Glenn Maynard