lol/src/trig.h

//
// Lol Engine
//
// Copyright: (c) 2010-2011 Sam Hocevar <sam@hocevar.net>
//   This program is free software; you can redistribute it and/or
//   modify it under the terms of the Do What The Fuck You Want To
//   Public License, Version 2, as published by Sam Hocevar. See
//   http://sam.zoy.org/projects/COPYING.WTFPL for more details.
//

//
// Trigonometry functions
// ----------------------
//

#if !defined __LOL_TRIG_H__
#define __LOL_TRIG_H__

#include <cstdio>
#include <stdint.h>

namespace lol
{

double lol_sin(double);
double lol_cos(double);
double lol_tan(double);
void lol_sincos(double, double*, double*);
void lol_sincos(float, float*, float*);
double lol_asin(double);
double lol_acos(double);
double lol_atan(double);
double lol_atan2(double, double);

} /* namespace lol */

#endif // __LOL_TRIG_H__