home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Fresh Fish 8
/
FreshFishVol8-CD1.bin
/
gnu
/
os-include
/
libraries
/
mathffp.h
< prev
next >
Wrap
C/C++ Source or Header
|
1993-10-15
|
1KB
|
54 lines
#ifndef LIBRARIES_MATHFFP_H
#define LIBRARIES_MATHFFP_H 1
/*
** $VER: mathffp.h 36.2 (1.5.90)
** Includes Release 40.15
**
** general floating point declarations
**
** (C) Copyright 1985-1993 Commodore-Amiga, Inc.
** All Rights Reserved
*/
#ifndef PI
#define PI ((float) 3.141592653589793)
#endif
#define TWO_PI (((float) 2) * PI)
#define PI2 (PI / ((float) 2))
#define PI4 (PI / ((float) 4))
#ifndef E
#define E ((float) 2.718281828459045)
#endif
#define LOG10 ((float) 2.302585092994046)
#define FPTEN ((float) 10.0)
#define FPONE ((float) 1.0)
#define FPHALF ((float) 0.5)
#define FPZERO ((float) 0.0)
#define trunc(x) ((int) (x))
#define round(x) ((int) ((x) + 0.5))
#define itof(i) ((float) (i))
#define fabs SPAbs
#define floor SPFloor
#define ceil SPCeil
#define tan SPTan
#define atan SPAtan
#define cos SPCos
#define acos SPAcos
#define sin SPSin
#define asin SPAsin
#define exp SPExp
#define pow(a,b) SPPow((b),(a))
#define log SPLog
#define log10 SPLog10
#define sqrt SPSqrt
#define sinh SPSinh
#define cosh SPCosh
#define tanh SPTanh
#endif /* LIBRARIES_MATHFFP_H */