sfx-math.cuh

#pragma once
#ifdef INCLUDE_CUDA
    #include <cuda.h>
    #include <cuda_runtime_api.h>
    #define FUCNTION_DECLARATION_SPECIFIER __host__ __device__
#else
    #define FUCNTION_DECLARATION_SPECIFIER
#endif

namespace sfx_math
{
    template<typename T>
    FUCNTION_DECLARATION_SPECIFIER T min(const T a, const T b);

    template<typename T>
    FUCNTION_DECLARATION_SPECIFIER T max(const T a, const T b);
}

template<typename T>
FUCNTION_DECLARATION_SPECIFIER T sfx_math::min(const T a, const T b)
{
    if(a > b)
        return b;
    return a;
}

template<typename T>
FUCNTION_DECLARATION_SPECIFIER T sfx_math::max(const T a, const T b)
{
    if(a > b)
        return a;
    return b;
}