mirror of
https://github.com/UpsilonNumworks/Upsilon.git
synced 2026-01-19 00:37:25 +01:00
37 lines
884 B
C
37 lines
884 B
C
#ifndef LIBA_MATH_H
|
|
#define LIBA_MATH_H
|
|
|
|
#include "private/macros.h"
|
|
|
|
LIBA_BEGIN_DECLS
|
|
|
|
#define NAN (0.0F/0.0F)
|
|
|
|
/* The C99 standard requires isinf and isnan to be defined as macros that can
|
|
* handle arbitrary precision float numbers. The names of the functions called
|
|
* by those macros (depending on the argument size) are not standardized though.
|
|
* We're chosing isinff/isnanf for single-precision functions (which is the only
|
|
* case we're actually handling). */
|
|
|
|
int isinff(float x);
|
|
#define isinf(x) isinff(x)
|
|
int isnanf(float x);
|
|
#define isnan(x) isnanf(x)
|
|
|
|
float copysignf(float x, float y);
|
|
float cosf(float x);
|
|
float fabsf(float x);
|
|
float floorf(float x);
|
|
float log10f(float x);
|
|
float logf(float x);
|
|
float powf(float x, float y);
|
|
float roundf(float x);
|
|
float scalbnf(float x, int n);
|
|
float sinf(float x);
|
|
float sqrtf(float x);
|
|
float tanf(float x);
|
|
|
|
LIBA_END_DECLS
|
|
|
|
#endif
|