#ifndef MATH_H #define MATH_H #include "types.h" #include "MSL_C/w_math.h" #ifdef __cplusplus extern "C" { #endif #define PI 3.14159265358979323846 #define F_PI ((f32)PI) #define SQRT2 (1.4142135623730950488016887242097) #define F_SQRT2 ((f32)SQRT2) #define F_SQRT2_DIV2 (0.707106f) #define SQRTF(f) (__frsqrte(f)) extern double sin(double deg); extern double cos(double deg); extern double tan(double deg); float sinf(float); float cosf(float); inline float sinf(float x) { return (float)sin((double)x); } inline float cosf(float x) { return (float)cos((double)x); } extern double ceil(double); #ifdef __cplusplus } #endif #endif