citra/src/common/timer.h
Tobias f6b543886c
Port yuzu-emu/yuzu#4528: "common: Make use of [[nodiscard]] where applicable" (#5535)
Co-authored-by: LC <712067+lioncash@users.noreply.github.com>
2020-08-31 21:06:16 +02:00

41 lines
1.1 KiB
C++

// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <chrono>
#include <string>
#include "common/common_types.h"
namespace Common {
class Timer {
public:
Timer();
void Start();
void Stop();
void Update();
// The time difference is always returned in milliseconds, regardless of alternative internal
// representation
[[nodiscard]] std::chrono::milliseconds GetTimeDifference();
void AddTimeDifference();
[[nodiscard]] static std::chrono::seconds GetTimeSinceJan1970();
[[nodiscard]] static std::chrono::seconds GetLocalTimeSinceJan1970();
[[nodiscard]] static double GetDoubleTime();
[[nodiscard]] static std::string GetTimeFormatted();
[[nodiscard]] std::string GetTimeElapsedFormatted() const;
[[nodiscard]] std::chrono::milliseconds GetTimeElapsed();
[[nodiscard]] static std::chrono::milliseconds GetTimeMs();
private:
std::chrono::milliseconds m_LastTime;
std::chrono::milliseconds m_StartTime;
bool m_Running;
};
} // Namespace Common