#pragma once
// Diagnostics: the time spent in the client renderer's methods (the engine's inner engine, and the resources it made),
// summed, so the stats can tell it from the rest of a frame.

#include <windows.h>

#include <cstdint>

namespace t5de {

// QueryPerformanceCounter ticks spent in the client renderer's methods so far.
inline std::int64_t innerTicks = 0;

// Adds its lifetime to innerTicks.
class InnerCall {
public:
    InnerCall() { QueryPerformanceCounter(&start_); }
    InnerCall(const InnerCall&) = delete;
    InnerCall& operator=(const InnerCall&) = delete;
    ~InnerCall()
    {
        LARGE_INTEGER end;
        QueryPerformanceCounter(&end);
        innerTicks += end.QuadPart - start_.QuadPart;
    }

private:
    LARGE_INTEGER start_;
};

} // namespace t5de