#include "Counter.h"

void Counter::startCounter() {
    LARGE_INTEGER li;
    if (!QueryPerformanceFrequency(&li))
        std::cout << " Blad dla QueryPerformanceFrequency!\n";

    PCFrequency = double(li.QuadPart) / 1000000.0;      //mikrosekundy
                                                        //1000.0 milisekundy
    QueryPerformanceCounter(&li);
    CounterStart = li.QuadPart;
}

double Counter::getCounter() {
    LARGE_INTEGER li;
    QueryPerformanceCounter(&li);
    return double(li.QuadPart - CounterStart) / PCFrequency;
}