From: T DOT Harte AT btinternet DOT com (Thomas Harte)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: ALLEGRO : check for Line intersecting a point . . . how?
Date: Thu, 14 Aug 1997 21:03:26 GMT
Organization: BT Internet 
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To: djgpp AT delorie DOT com
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Hi,

	me again . . . just to re-iterate . . . I can just check the point
against the line my own way, but that is four subtractions and two divides per
line, and these lines aren't very big (and there's a lot of them), so I was
wondering if there were and routines actually in Allegro to do this. Just
thought I'd better clarify.

		-Thomas