Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!bcm!rice!uw-beaver!milton!blake!theorem
From: theorem@blake.acs.washington.edu (Adrian Mariano)
Newsgroups: comp.graphics
Subject: Drawing filled quadrilaterals
Message-ID: <6881@blake.acs.washington.edu>
Date: 4 May 90 22:25:13 GMT
Reply-To: theorem@blake.acs.washington.edu (Adrian Mariano)
Organization: University of Washington, Seattle
Lines: 7

Given four points in order, I want to connect them by lines of one color and 
fill the interior with another color.  I'd like to do this with
2 primitives:  one that draws single pixels, and one that draws horizontal
lines.  

Can anybody tell me where to find source code (preferably) or point me to 
a book which describes the appropriate algorithm?