tp/include/JSystem/JMath/JMath.h

#ifndef JMATH_H
#define JMATH_H

#include "dolphin/mtx/mtx.h"
#include "dolphin/types.h"

void JMAMTXApplyScale(const Mtx, Mtx, f32, f32, f32);

inline f32 JMAFastReciprocal(f32 value) {
    return __fres(value);
}

inline f32 JMAFastSqrt(f32 input) {
    if (input > 0.0f) {
        f64 tmp = __frsqrte(input);
        return tmp * input;
    }
    return input;
}

namespace JMath {

inline f32 fastReciprocal(f32 value) {
    return JMAFastReciprocal(value);
}

};  // namespace JMath

#endif /* JMATH_H */