Okay, I spend all afternoon fighting with the 'hq4x' code that Karl
pointed out, and was able to _almost_ get it working.  The original
code assumed a lot of things (e.g., surface is RGB_565), and I kind of
abstracted it some to make up for it.  (Of course, this will slow it down...)

Anyway, it's not working 100% right, so for the time being, I've disabled it.
(Enable by "#define HQ4X" in tuxpaint.c... there's a line in there already,
but it's commented out.)

Grab it from CVS.  If anyone here's really smart with graphics, and not
sleep-deprived like I am, please feel free to look over the code and
try to get it working right. :^)


-bill!
[EMAIL PROTECTED]                           Got kids?  Get Tux Paint! 
http://newbreedsoftware.com/bill/       http://newbreedsoftware.com/tuxpaint/

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