Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uflorida!beach.cis.ufl.edu!scroll
From: scroll@beach.cis.ufl.edu (Steve Croll)
Newsgroups: comp.sys.amiga
Subject: Re: mathffp and Lattice 5.0
Keywords: mathffp
Message-ID: <19787@uflorida.cis.ufl.EDU>
Date: 17 Feb 89 05:47:02 GMT
References: <8399@louie.udel.EDU>
Sender: news@uflorida.cis.ufl.EDU
Reply-To: scroll@beach.cis.ufl.edu ()
Organization: UF CIS Department
Lines: 49


After some trail and error, I finally got the ffp functions working with
Lattice 5.0. The following code fragment should have all the info you need:

(Note: compile with the -ff option and be sure to link with the
       lib:lcmffp.lib)



#include <libraries/mathffp.h>
    
long MathBase = NULL;
long MathTransBase = NULL;

main()
{

    if ((MathBase = (long)
            OpenLibrary("mathffp.library",0)) == NULL) {

            exit(-1);
    }    
    
    /* open this if you want the ffp transcendental fuctions */
    
    if ((MathTransBase = (long)
            OpenLibrary("mathtrans.library",0)) == NULL) {
            
            CloseLibrary(MathBase);
            exit(-1);
    }           

            
    /* don't forget to close the libraries before the program exits */
    
    if (MathTransBase != NULL)
        CloseLibrary(MathTransBase);

    if (MathBase != NULL)
        CloseLibrary(MathBase);

}


--
--
Steve Croll
scroll@beach.cis.ufl.edu
home: 904-373-8389