cube-game-plus-plus/client/utils/Clock.h

#ifndef CLOCK_H
#define CLOCK_H

#include "gaming-core/utils/Array.h"
#include "client/rendering/wrapper/GLFWWrapper.h"

class Clock final {
    static constexpr int BITS = 7;
    static constexpr int LENGTH = 1 << BITS;
    
    int index;
    GLFWWrapper::Nanos last;
    GLFWWrapper::Nanos sum;
    Array<GLFWWrapper::Nanos, LENGTH> time;
    
public:
    Clock();
    
    GLFWWrapper::Nanos update();
    float getUpdatesPerSecond() const;
};

#endif