From:	David Huelves Ramos <huelves AT si DOT ct DOT upc DOT es>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: raycasting
Date:	Mon, 19 May 1997 11:49:00 +0200
Organization:	Universitat Politecnica de Catalunya
Lines:	37
Message-ID:	<3380220C.3423@si.ct.upc.es>
References:	<337778C4 DOT 77C8 AT icgroup DOT net> <3377acd4 DOT 14762590 AT news DOT cis DOT yale DOT edu>
NNTP-Posting-Host:	tr10-32.upc.es
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

jon wrote:
> 
> On Mon, 12 May 1997 16:08:36 -0400, lab <lab AT icgroup DOT net> wrote:
> 
> >Does anybody know where I can get some sample code for doing
> >raycasting using djgpp and allegro, written in c.I have been working in
> >Borland for about 6 mo. and switching over to djgpp and allegro has got
> >me lost.I am used to calling far pointers in Borland - char far *screen
> >=(char far *) MK_FP(0xa000,0).Most of what I have learned came from
> >"Gardens of Imagination" & "Tricks - - game programming gurus".I
> >understand this code well but porting it to djgpp/allegro has me.I want
> >to use as much of allegro as possible.
> >      I read up on sys/fptr but that just didn't help..I don't have
> >enough hair left on my head to pull out.
> >
> >     HELP ME PLEASE.............  LAB
> 
> For raycasting info:
> http://franz24.psych.ucla.edu/fp/raycast/raycidx.html
> 
> For DJGPP-specific code:
> ftp://x2ftp.oulu.fi/pub/msdos/programming/djgpp2/hgtf_1-0.zip

	YOU CAN TRY ALSO (AN OLD ONE).

	http://teeri.oulu.fi/pub/msdos/programming/djgpp2/draycast.arj

> Sorry, the latter isn't allegro- it uses Jlib, which is also at the
> above site. Allegro is great, and Jlib is great- and both free. One
> nice feature of Jlib is that it is portable to X-windows, Linux,
> Watcom (DOS), and, of course, DJGPP.


------------------------------------ 
David Huelves Ramos  mailto:huelves AT si DOT ct DOT upc DOT es    
C/Numancia 47-49 6 2¦  (Barcelona 08029)                               
------------------------------------

- Raw text -