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Common::Timer: use chrono::steady_clock internally

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This commit is contained in:
Shawn Hoffman
2022-07-17 20:43:47 -07:00
parent 8d16971a6f
commit 09089eeee0
21 changed files with 139 additions and 257 deletions
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38
Source/Core/Core/Core.cpp
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@ -99,6 +99,7 @@ static bool s_wants_determinism;
// Declarations and definitions
static Common::Timer s_timer;
static u64 s_timer_offset;
static std::atomic<u32> s_drawn_frame;
static std::atomic<u32> s_drawn_video;
@ -271,8 +272,6 @@ void Stop() // - Hammertime!
s_is_stopping = true;
s_timer.Stop();
CallOnStateChangedCallbacks(State::Stopping);
// Dump left over jobs
@ -662,21 +661,18 @@ void SetState(State state)
CPU::EnableStepping(true); // Break
Wiimote::Pause();
ResetRumble();
s_timer.Update();
s_timer_offset = s_timer.ElapsedMs();
break;
case State::Running:
{
CPU::EnableStepping(false);
Wiimote::Resume();
if (!s_timer.IsRunning())
{
s_timer.Start();
}
else
{
// Add time difference from the last pause
s_timer.AddTimeDifference();
}
// Restart timer, accounting for time that had elapsed between previous s_timer.Start() and
// emulator pause
s_timer.StartWithOffset(s_timer_offset);
s_timer_offset = 0;
break;
}
default:
PanicAlertFmt("Invalid state");
break;
@ -848,12 +844,12 @@ void RunOnCPUThread(std::function<void()> function, bool wait_for_completion)
void VideoThrottle()
{
// Update info per second
u32 ElapseTime = (u32)s_timer.GetTimeElapsed();
if ((ElapseTime >= 1000 && s_drawn_video.load() > 0) || s_frame_step)
u64 elapsed_ms = s_timer.ElapsedMs();
if ((elapsed_ms >= 1000 && s_drawn_video.load() > 0) || s_frame_step)
{
s_timer.Start();
UpdateTitle(ElapseTime);
UpdateTitle(elapsed_ms);
s_drawn_frame.store(0);
s_drawn_video.store(0);
@ -895,15 +891,15 @@ void Callback_NewField()
}
}
void UpdateTitle(u32 ElapseTime)
void UpdateTitle(u64 elapsed_ms)
{
if (ElapseTime == 0)
ElapseTime = 1;
if (elapsed_ms == 0)
elapsed_ms = 1;
float FPS = (float)(s_drawn_frame.load() * 1000.0 / ElapseTime);
float VPS = (float)(s_drawn_video.load() * 1000.0 / ElapseTime);
float FPS = (float)(s_drawn_frame.load() * 1000.0 / elapsed_ms);
float VPS = (float)(s_drawn_video.load() * 1000.0 / elapsed_ms);
float Speed = (float)(s_drawn_video.load() * (100 * 1000.0) /
(VideoInterface::GetTargetRefreshRate() * ElapseTime));
(VideoInterface::GetTargetRefreshRate() * elapsed_ms));
// Settings are shown the same for both extended and summary info
const std::string SSettings = fmt::format(