Re: Floating point library parameters

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> -----Original Message-----
> From: sftalk-bounce_at_forth.com
> [mailto:sftalk-bounce_at_forth.com] On Behalf Of Dennis Ruffer
> Sent: Tuesday, January 09, 2007 09:14
> To: sftalk_at_forth.com
> Subject: [sftalk] Re: Floating point library parameters
>
> On Jan 9, 2007, at 9:30 AM, Roland Smith wrote:
>
> > Hi Dennis
> >
> >> Ok, no answer implies an answer to my next question, but
> I'll ask it
> >> anyway. Has anyone implemented external library calls to functions
> >> that take floating point parameters? I note that the SwiftForth
> >> support does not implement them, but I'm kind of hoping
> someone else
> >> has looked at the issue and might have some advice, at least.
> >
> > There are some OpenGL demos out there that do what it sound like
> > you are
> > asking for. The one below is from the SwiftForth message
> archive and
> > starts off with a few routines to pass floats to OpenGL. I was
> > mucking
> > around with calls to an image processing library Freeimage.dll (
> > http://freeimage.sourceforge.net/sourcecode.html ) recently and
> > used the
> > same mechnism to pass float parameters with some success.
> >
> > Hope this helps, Roland
>
> That's precisely what I was looking for!
>
> Thanks Roland
>
> DaR
>
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Received on Tue Jan 09 2007 - 10:19:20 PST