Merge pull request #3396 from FernandoS27/prometheus-1

Implement SpinLocks, Fibers and a Host Timer

1 files changed, 21 insertions, 0 deletions

diff --git a/src/common/spin_lock.h b/src/common/spin_lock.h
new file mode 100644
index 000000000..70282a961
--- /dev/null
+++ b/src/common/spin_lock.h
@@ -0,0 +1,21 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <atomic>
+
+namespace Common {
+
+class SpinLock {
+public:
+    void lock();
+    void unlock();
+    bool try_lock();
+
+private:
+    std::atomic_flag lck = ATOMIC_FLAG_INIT;
+};
+
+} // namespace Common