8 Commits

Author	SHA1	Message	Date
Jordan Woyak	0b78a1f09c	PerformanceTracker: Specify memory ordering on atomic operations.	2025-05-02 17:55:30 -05:00
Mihai Brodschi	bad78cfed4	Core, VideoCommon: Fix crash at shutdown due to destructor ordering ... Previously, PerformanceTracker registered a callback to be updated on emulation state changes. PerformanceTrackers live in a global variable (g_perf_metrics) within libvideocommon. The callback was stored in a global variable in libcore. This created a race condition at shutdown between these libraries, when the PerfTracker's destructor tried to unregister the callback. Notify the PerfTracker directly from libcore, without callbacks, since Core.cpp already references g_perf_metrics explicitly. Also rename Core::CallOnStateChangedCallbacks to NotifyStateChanged to better reflect what it's doing.	2025-04-28 07:11:53 +03:00
Jordan Woyak	46e0952e97	PerformanceTracker: Use SPSCQueue and atomic to eliminate need for a mutex. Clean up some math.	2025-03-15 14:40:00 -05:00
Jordan Woyak	c763961112	PerformanceTracker: Use std::deque instead of hand-rolled circular ... queue.	2025-03-15 14:40:00 -05:00
Jordan Woyak	b2ce3fbefc	PerformanceTracker: Pass chrono values instead of us s64.	2025-03-15 14:40:00 -05:00
Sam Belliveau	588a72a4fc	PerformanceTracker: Add ownership of m_log_name.	2023-01-06 20:27:25 +01:00
Sam Belliveau	bc46089ab0	PerformanceTracker: Use shared_mutex instead of mutex so multiple threads can read at the same time.	2023-01-06 20:27:25 +01:00
Sam Belliveau	673f81c18a	New FrameTime/VBlank Analyzer + Graph	2022-12-23 19:52:53 -05:00