src/Time.hpp


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#pragma once

#include "Common/Sizes.hpp"

namespace MC {

class Time {
public:
    using Timestamp = U64;

    Time() = default;

    void start_frame();
    void end_frame();

    U64 total_frames() const;
    Real delta() const;

    static Timestamp now();

private:
    static constexpr Real delta_max = 1.0 / 10.0;
    static constexpr Real delta_min = 1.0 / 1000.0;

    U64 m_total_frames = 0;

    Timestamp m_current_frame_start = 0;
    Real m_delta = 0;
};

}