diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2022-07-02 15:45:38 +0200 |
|---|---|---|
| committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2022-07-02 23:02:16 +0200 |
| commit | d3cb9201f1d34dd804a90cfe1f17142e5f4fa3b7 (patch) | |
| tree | 6b3e171b3e60125686cd93ce8ddfa7bb2aada22f /src/core/core_timing.cpp | |
| parent | 3f3c2dc20fec7c922c4f9ef5774f198fbb6aee31 (diff) | |
Core timing: use only one thread.
Diffstat (limited to 'src/core/core_timing.cpp')
| -rw-r--r-- | src/core/core_timing.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp index 1405780695..07b8e356b9 100644 --- a/src/core/core_timing.cpp +++ b/src/core/core_timing.cpp @@ -61,12 +61,7 @@ void CoreTiming::Initialize(std::function<void()>&& on_thread_init_) { const auto empty_timed_callback = [](std::uintptr_t, std::chrono::nanoseconds) {}; ev_lost = CreateEvent("_lost_event", empty_timed_callback); if (is_multicore) { - const auto hardware_concurrency = std::thread::hardware_concurrency(); - size_t id = 0; - worker_threads.emplace_back(ThreadEntry, std::ref(*this), id++); - if (hardware_concurrency > 8) { - worker_threads.emplace_back(ThreadEntry, std::ref(*this), id++); - } + worker_threads.emplace_back(ThreadEntry, std::ref(*this), 0); } } @@ -228,14 +223,11 @@ std::optional<s64> CoreTiming::Advance() { event_queue.pop_back(); if (const auto event_type{evt.type.lock()}) { - sequence_mutex.lock(); + event_mutex.unlock(); - event_type->guard.lock(); - sequence_mutex.unlock(); const s64 delay = static_cast<s64>(GetGlobalTimeNs().count() - evt.time); event_type->callback(evt.user_data, std::chrono::nanoseconds{delay}); - event_type->guard.unlock(); event_mutex.lock(); pending_events.fetch_sub(1, std::memory_order_relaxed); |