source: Sophya/trunk/SophyaLib/NTools/fmath.h@ 1399

Last change on this file since 1399 was 234, checked in by ansari, 27 years ago

adaptation SGI IRIX64 Reza 13/04/99
File size: 1018 bytes
Line 
1/* Declaration de fonctions math pour float */
2
3#ifndef FMATH_H_SEEN
4#define FMATH_H_SEEN
5
6#include <math.h>
7
8#ifdef __cplusplus
9extern "C" {
10#endif
11
12
13#if defined(OSF1)
14#define fexp(x) expf(x)
15#define fsqrt(x) sqrtf(x)
16#define flog10(x) log10f(x)
17#define flog(x) logf(x)
18#elif !defined(IRIX64)
19#define fexp(x) ((float)(exp((double)(x))))
20#define expf(x) ((float)(exp((double)(x))))
21#define fabsf(x) ((float)(fabs((double)(x))))
22#define fsqrt(x) ((float)(sqrt((double)(x))))
23#define sqrtf(x) ((float)(sqrt((double)(x))))
24#define flog10(x) ((float)(log10((double)(x))))
25#define log10f(x) ((float)(log10((double)(x))))
26#define flog(x) ((float)(log((double)(x))))
27#define logf(x) ((float)(log((double)(x))))
28#define floorf(x) ((float) floor((double)(x)))
29#define ceilf(x) ((float) ceil((double)(x)))
30#define powf(x,y) ((float) pow((double)(x), (double)(y)))
31#define nintf (int)
32#endif
33
34#ifdef __cplusplus
35}
36#endif
37
38#endif
39
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