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From: gleicher@duke.cs.duke.edu (Michael Gleicher)
Newsgroups: comp.sys.mac.programmer,comp.graphics
Subject: Filling an arbitrary quardrangle
Message-ID: <11343@duke.cs.duke.edu>
Date: 19 Mar 88 16:56:27 GMT
Organization: Duke University CS Dept.; Durham, NC
Lines: 16
Keywords: Fast quadrangle filler, NOT flood fill

Help!

I need a routine to fill and arbitrary quadrangle, defined by 4
points in 2-space. I can't use a fill or flood type routine because
there is most likely junk underneath where this polygon is going and
I do not want outlines. Speed is the critical consideration.

A reference to an algorithm, or even better, some C code (I'm lazy)
would be VERY much appreciated.

Thanks,
	Mike

Michael Lee Gleicher			(-: If it looks like I'm wandering
	Duke University			(-:    around like I'm lost . . .
E-Mail: gleicher@cs.duke.edu)(or uucp	(-:
Or P.O.B. 5899 D.S., Durham, NC 27706	(-:   It's because I am!