Re: A83: Re: line drawing algorithm
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Re: A83: Re: line drawing algorithm
dan, try to run the program inside line.zip called freed.83p its for sos,
and it demonstrates that the routine works. I don't know why it fails in
your program, since i cut and pasted the "loop2" part of your program into
mine and it was successful in drawing the same triangle as iline and your
fastline
-harper
ps. this thread is getting kind of old.
At 11:58 PM 8/24/00 -0400, you wrote:
>I got the updated routine, but seem to still have the same problem... I've
>reuploaded lines.zip file (http://tcpa.calc.org/members/dan/lines.zip) with
>the updated source and binary for the program to test all the lines
>routines. The screen shots remain the same:
>plotline/drawline (harper's routine) -
>http://tcpa.calc.org/members/dan/plotline.bmp
>fastline (my routine) - http://tcpa.calc.org/members/dan/fastline.bmp
>iline (built in routine) - http://tcpa.calc.org/members/dan/iline.bmp
>
>-Dan
>
>----- Original Message -----
>From: "Harper Maddox" <gte172i@prism.gatech.edu>
>To: <assembly-83@lists.ticalc.org>
>Sent: Thursday, August 24, 2000 10:50 PM
>Subject: A83: line drawing algorithm
>
>
> >
> > Ok, I figured out what the problem with the line routine was, and I fixed
>it.
> > Once again, it is available at http://void.calc.org/programming
> >
> > -harper
> >
> >
References: