mathtools.h File Reference

#include "mathtools.c"

Go to the source code of this file.

Macros
#define	_double2fixmagic   (68719476736.0*1.5)
#define	_shiftamt   16
#define	iexp_   1
#define	iman_   0
#define	F2I(dbl, i)   i=(int)dbl;
#define	SINCOS(f, s, c)   {s=sin(f);c=cos(f);}

Macro Definition Documentation

_double2fixmagic

#define _double2fixmagic   (68719476736.0*1.5)

_shiftamt

#define _shiftamt   16

F2I

#define F2I	(		dbl,
			i
	)		i=(int)dbl;

iexp_

#define iexp_   1

iman_

#define iman_   0

SINCOS

#define SINCOS	(		f,
			s,
			c
	)		{s=sin(f);c=cos(f);}