MersenneTwister127.hpp

#pragma once
#ifndef __H__OCULAR_MATH_RANDOM_TINY_MERSENNE_TWISTER__H__
#define __H__OCULAR_MATH_RANDOM_TINY_MERSENNE_TWISTER__H__

#include "ARandom.hpp"
#include <array>

//------------------------------------------------------------------------------------------

namespace Ocular
{
    namespace Math
    {
        namespace Random
        {
            class MersenneTwister127 : public ARandom
            {
            public:

                MersenneTwister127();
                ~MersenneTwister127();

                virtual void seed(int64_t seed);
                virtual uint32_t next();

            protected:

                void nextState();
                uint64_t temper();

                int64_t m_Mat1;
                int64_t m_Mat2;
                int64_t m_TMat;

                std::array<int64_t, 4> m_Status;

            private:
            };
        }
    }
}
//------------------------------------------------------------------------------------------

#endif