common/timer: Remove
This is a leftover from citra and dolphin that isn't used at all, particularly given the <chrono> header exists.
This commit is contained in:
Lioncash
parent
c8bf0caca0
commit
91084d9396
|
|
@ -166,8 +166,6 @@ add_library(common STATIC
|
|||
threadsafe_queue.h
|
||||
time_zone.cpp
|
||||
time_zone.h
|
||||
timer.cpp
|
||||
timer.h
|
||||
tree.h
|
||||
uint128.cpp
|
||||
uint128.h
|
||||
|
|
|
|||
|
|
@ -1,159 +0,0 @@
|
|||
// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#include <ctime>
|
||||
#include <fmt/format.h>
|
||||
#include "common/common_types.h"
|
||||
#include "common/string_util.h"
|
||||
#include "common/timer.h"
|
||||
|
||||
namespace Common {
|
||||
|
||||
std::chrono::milliseconds Timer::GetTimeMs() {
|
||||
return std::chrono::duration_cast<std::chrono::milliseconds>(
|
||||
std::chrono::system_clock::now().time_since_epoch());
|
||||
}
|
||||
|
||||
// --------------------------------------------
|
||||
// Initiate, Start, Stop, and Update the time
|
||||
// --------------------------------------------
|
||||
|
||||
// Set initial values for the class
|
||||
Timer::Timer() : m_LastTime(0), m_StartTime(0), m_Running(false) {
|
||||
Update();
|
||||
}
|
||||
|
||||
// Write the starting time
|
||||
void Timer::Start() {
|
||||
m_StartTime = GetTimeMs();
|
||||
m_Running = true;
|
||||
}
|
||||
|
||||
// Stop the timer
|
||||
void Timer::Stop() {
|
||||
// Write the final time
|
||||
m_LastTime = GetTimeMs();
|
||||
m_Running = false;
|
||||
}
|
||||
|
||||
// Update the last time variable
|
||||
void Timer::Update() {
|
||||
m_LastTime = GetTimeMs();
|
||||
// TODO(ector) - QPF
|
||||
}
|
||||
|
||||
// -------------------------------------
|
||||
// Get time difference and elapsed time
|
||||
// -------------------------------------
|
||||
|
||||
// Get the number of milliseconds since the last Update()
|
||||
std::chrono::milliseconds Timer::GetTimeDifference() {
|
||||
return GetTimeMs() - m_LastTime;
|
||||
}
|
||||
|
||||
// Add the time difference since the last Update() to the starting time.
|
||||
// This is used to compensate for a paused game.
|
||||
void Timer::AddTimeDifference() {
|
||||
m_StartTime += GetTimeDifference();
|
||||
}
|
||||
|
||||
// Get the time elapsed since the Start()
|
||||
std::chrono::milliseconds Timer::GetTimeElapsed() {
|
||||
// If we have not started yet, return 1 (because then I don't
|
||||
// have to change the FPS calculation in CoreRerecording.cpp .
|
||||
if (m_StartTime.count() == 0)
|
||||
return std::chrono::milliseconds(1);
|
||||
|
||||
// Return the final timer time if the timer is stopped
|
||||
if (!m_Running)
|
||||
return (m_LastTime - m_StartTime);
|
||||
|
||||
return (GetTimeMs() - m_StartTime);
|
||||
}
|
||||
|
||||
// Get the formatted time elapsed since the Start()
|
||||
std::string Timer::GetTimeElapsedFormatted() const {
|
||||
// If we have not started yet, return zero
|
||||
if (m_StartTime.count() == 0)
|
||||
return "00:00:00:000";
|
||||
|
||||
// The number of milliseconds since the start.
|
||||
// Use a different value if the timer is stopped.
|
||||
std::chrono::milliseconds Milliseconds;
|
||||
if (m_Running)
|
||||
Milliseconds = GetTimeMs() - m_StartTime;
|
||||
else
|
||||
Milliseconds = m_LastTime - m_StartTime;
|
||||
// Seconds
|
||||
std::chrono::seconds Seconds = std::chrono::duration_cast<std::chrono::seconds>(Milliseconds);
|
||||
// Minutes
|
||||
std::chrono::minutes Minutes = std::chrono::duration_cast<std::chrono::minutes>(Milliseconds);
|
||||
// Hours
|
||||
std::chrono::hours Hours = std::chrono::duration_cast<std::chrono::hours>(Milliseconds);
|
||||
|
||||
std::string TmpStr = fmt::format("{:02}:{:02}:{:02}:{:03}", Hours.count(), Minutes.count() % 60,
|
||||
Seconds.count() % 60, Milliseconds.count() % 1000);
|
||||
return TmpStr;
|
||||
}
|
||||
|
||||
// Get the number of seconds since January 1 1970
|
||||
std::chrono::seconds Timer::GetTimeSinceJan1970() {
|
||||
return std::chrono::duration_cast<std::chrono::seconds>(GetTimeMs());
|
||||
}
|
||||
|
||||
std::chrono::seconds Timer::GetLocalTimeSinceJan1970() {
|
||||
time_t sysTime, tzDiff, tzDST;
|
||||
struct tm* gmTime;
|
||||
|
||||
time(&sysTime);
|
||||
|
||||
// Account for DST where needed
|
||||
gmTime = localtime(&sysTime);
|
||||
if (gmTime->tm_isdst == 1)
|
||||
tzDST = 3600;
|
||||
else
|
||||
tzDST = 0;
|
||||
|
||||
// Lazy way to get local time in sec
|
||||
gmTime = gmtime(&sysTime);
|
||||
tzDiff = sysTime - mktime(gmTime);
|
||||
|
||||
return std::chrono::seconds(sysTime + tzDiff + tzDST);
|
||||
}
|
||||
|
||||
// Return the current time formatted as Minutes:Seconds:Milliseconds
|
||||
// in the form 00:00:000.
|
||||
std::string Timer::GetTimeFormatted() {
|
||||
time_t sysTime;
|
||||
struct tm* gmTime;
|
||||
char tmp[13];
|
||||
|
||||
time(&sysTime);
|
||||
gmTime = localtime(&sysTime);
|
||||
|
||||
strftime(tmp, 6, "%M:%S", gmTime);
|
||||
|
||||
u64 milliseconds = static_cast<u64>(GetTimeMs().count()) % 1000;
|
||||
return fmt::format("{}:{:03}", tmp, milliseconds);
|
||||
}
|
||||
|
||||
// Returns a timestamp with decimals for precise time comparisons
|
||||
// ----------------
|
||||
double Timer::GetDoubleTime() {
|
||||
// Get continuous timestamp
|
||||
auto tmp_seconds = static_cast<u64>(GetTimeSinceJan1970().count());
|
||||
const auto ms = static_cast<double>(static_cast<u64>(GetTimeMs().count()) % 1000);
|
||||
|
||||
// Remove a few years. We only really want enough seconds to make
|
||||
// sure that we are detecting actual actions, perhaps 60 seconds is
|
||||
// enough really, but I leave a year of seconds anyway, in case the
|
||||
// user's clock is incorrect or something like that.
|
||||
tmp_seconds = tmp_seconds - (38 * 365 * 24 * 60 * 60);
|
||||
|
||||
// Make a smaller integer that fits in the double
|
||||
const auto seconds = static_cast<u32>(tmp_seconds);
|
||||
return seconds + ms;
|
||||
}
|
||||
|
||||
} // Namespace Common
|
||||
|
|
@ -1,41 +0,0 @@
|
|||
// 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
|
||||
Reference in New Issue