Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!wuarchive!uunet!proto!joe
From: joe@proto.com (Joe Huffman)
Newsgroups: comp.graphics
Subject: Re: Solid filled triangles
Message-ID: <1991May09.180756.18439@proto.com>
Date: 9 May 91 18:07:56 GMT
References: <1991May08.221148.28820@lynx.CS.ORST.EDU>
Organization: Prototronics @ Sandpoint, Idaho
Lines: 17

murrayk@prism.CS.ORST.EDU writes:

>I am currently trying to write some code that will draw a solid-fill
>triangle on the VGA 640 x 350 screen 

You can buy the source for the Zortech graphics library which includes a
polygon fill routine for $200.00 minus your educational discount.

This may not be the best for you since it handles concave and complex 
polygons at the expense of speed.  You could of course make modifications
to speed it up at the loss of generality.

Also you might look at Foley, van Dam, Feiner, and Hughes  "Computer Graphics
Principles and Practice".  They have a section on filling polygons.

-- 
joe@proto.com