From:	fdschnap AT acs DOT ucalgary DOT ca (Paul Szuch)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Any Allegro users want to help?
Date:	Mon, 30 Dec 1996 22:19:45 GMT
Organization:	The University of Calgary
Lines:	19
Message-ID:	<32c83f77.1314949@news.ucalgary.ca>
References:	<01bbf45d$777df560$932449c2 AT default> <32C74003 DOT 36FC AT avalon DOT net>
NNTP-Posting-Host:	dearl AT ts2-port-12 DOT acs DOT ucalgary DOT ca
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

On Sun, 29 Dec 1996 20:07:31 -0800, Kevin Ivarsen
<ivarneli AT avalon DOT net> wrote:

SNIP!
>I hope this helps.  Feel free to mail me with any more Allegro questions.  It's hard to 
>get used to, but it's a WONDERFUL library - incredibly fast, VERY usefull functions, 
>etc. BTW - have you checked out the demo game yet? :)
>
>-Kevin Ivarsen

As you volunteered...
 what does the heck does d do in do_line?

void do_line(BITMAP *bmp, int x1, y1, x2, y2, int d, void (*proc)());
   Calculates all the points along a line from point (x1, y1) to
(x2,y2), calling the supplied function for each one. This will be
passed a copy of the bmp parameter, the x and y position, and a copy
of the d parameter, so it is suitable for use with putpixel().

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