mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 13:57:57 -07:00
33 lines
605 B
C++
33 lines
605 B
C++
// Copyright 2008 Dolphin Emulator Project
|
|
// Licensed under GPLv2+
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <fstream>
|
|
|
|
#include "Common/Timer.h"
|
|
|
|
class FPSCounter
|
|
{
|
|
public:
|
|
// Initializes the FPS counter.
|
|
FPSCounter();
|
|
|
|
// Called when a frame is rendered (updated every second).
|
|
void Update();
|
|
|
|
unsigned int GetFPS() const { return m_fps; }
|
|
|
|
private:
|
|
unsigned int m_fps = 0;
|
|
unsigned int m_counter = 0;
|
|
unsigned int m_fps_last_counter = 0;
|
|
Common::Timer m_update_time;
|
|
|
|
Common::Timer m_render_time;
|
|
std::ofstream m_bench_file;
|
|
|
|
void LogRenderTimeToFile(u64 val);
|
|
};
|