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authorGravatar bunnei <ericbunnie@gmail.com>2014-04-08 19:25:03 -0400
committerGravatar bunnei <ericbunnie@gmail.com>2014-04-08 19:25:03 -0400
commit63e46abdb8764bc97e91bae862c8d461e61b1965 (patch)
treee73f4aa25d7b4015a265e7bbfb6004dab7561027 /src/common/src/timer.cpp
parent03c245345e1f319da5007c15019ed54432029fb8 (diff)
got rid of 'src' folders in each sub-project
Diffstat (limited to 'src/common/src/timer.cpp')
-rw-r--r--src/common/src/timer.cpp226
1 files changed, 0 insertions, 226 deletions
diff --git a/src/common/src/timer.cpp b/src/common/src/timer.cpp
deleted file mode 100644
index 90604292..00000000
--- a/src/common/src/timer.cpp
+++ /dev/null
@@ -1,226 +0,0 @@
-// Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2
-// Refer to the license.txt file included.
-
-#include <time.h>
-
-#ifdef _WIN32
-#include <Windows.h>
-#include <mmsystem.h>
-#include <sys/timeb.h>
-#else
-#include <sys/time.h>
-#endif
-
-#include "common.h"
-#include "timer.h"
-#include "string_util.h"
-
-namespace Common
-{
-
-u32 Timer::GetTimeMs()
-{
-#ifdef _WIN32
- return timeGetTime();
-#else
- struct timeval t;
- (void)gettimeofday(&t, NULL);
- return ((u32)(t.tv_sec * 1000 + t.tv_usec / 1000));
-#endif
-}
-
-// --------------------------------------------
-// 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()
-u64 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()
-u64 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 == 0) return 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 == 0)
- return "00:00:00:000";
-
- // The number of milliseconds since the start.
- // Use a different value if the timer is stopped.
- u64 Milliseconds;
- if (m_Running)
- Milliseconds = GetTimeMs() - m_StartTime;
- else
- Milliseconds = m_LastTime - m_StartTime;
- // Seconds
- u32 Seconds = (u32)(Milliseconds / 1000);
- // Minutes
- u32 Minutes = Seconds / 60;
- // Hours
- u32 Hours = Minutes / 60;
-
- std::string TmpStr = StringFromFormat("%02i:%02i:%02i:%03i",
- Hours, Minutes % 60, Seconds % 60, Milliseconds % 1000);
- return TmpStr;
-}
-
-// Get current time
-void Timer::IncreaseResolution()
-{
-#ifdef _WIN32
- timeBeginPeriod(1);
-#endif
-}
-
-void Timer::RestoreResolution()
-{
-#ifdef _WIN32
- timeEndPeriod(1);
-#endif
-}
-
-// Get the number of seconds since January 1 1970
-u64 Timer::GetTimeSinceJan1970()
-{
- time_t ltime;
- time(&ltime);
- return((u64)ltime);
-}
-
-u64 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 (u64)(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 formattedTime[13];
- char tmp[13];
-
- time(&sysTime);
- gmTime = localtime(&sysTime);
-
- strftime(tmp, 6, "%M:%S", gmTime);
-
- // Now tack on the milliseconds
-#ifdef _WIN32
- struct timeb tp;
- (void)::ftime(&tp);
- sprintf(formattedTime, "%s:%03i", tmp, tp.millitm);
-#else
- struct timeval t;
- (void)gettimeofday(&t, NULL);
- sprintf(formattedTime, "%s:%03d", tmp, (int)(t.tv_usec / 1000));
-#endif
-
- return std::string(formattedTime);
-}
-
-// Returns a timestamp with decimals for precise time comparisons
-// ----------------
-double Timer::GetDoubleTime()
-{
-#ifdef _WIN32
- struct timeb tp;
- (void)::ftime(&tp);
-#else
- struct timeval t;
- (void)gettimeofday(&t, NULL);
-#endif
- // Get continuous timestamp
- u64 TmpSeconds = Common::Timer::GetTimeSinceJan1970();
-
- // 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.
- TmpSeconds = TmpSeconds - (38 * 365 * 24 * 60 * 60);
-
- // Make a smaller integer that fits in the double
- u32 Seconds = (u32)TmpSeconds;
-#ifdef _WIN32
- double ms = tp.millitm / 1000.0 / 1000.0;
-#else
- double ms = t.tv_usec / 1000000.0;
-#endif
- double TmpTime = Seconds + ms;
-
- return TmpTime;
-}
-
-} // Namespace Common