Initial re-upload of spice2x-24-08-24

external/stepmaniax-sdk/sdk/Windows/SMXThread.cpp

@@ -0,0 +1,50 @@
+#include "SMXThread.h"
+#include <stdexcept>
+
+using namespace std;
+using namespace SMX;
+
+SMXThread::SMXThread(Mutex &lock):
+    m_Lock(lock),
+    m_Event(lock)
+{
+}
+
+void SMX::SMXThread::SetHighPriority(bool bHighPriority)
+{
+    if(m_hThread == INVALID_HANDLE_VALUE)
+        throw runtime_error("SetHighPriority called while the thread isn't running");
+
+    SetThreadPriority(m_hThread, THREAD_PRIORITY_HIGHEST);
+}
+
+bool SMX::SMXThread::IsCurrentThread() const
+{
+    return GetCurrentThreadId() == m_iThreadId;
+}
+
+void SMXThread::Start(string name)
+{
+    // Start the thread.
+    m_hThread = CreateThread(NULL, 0, ThreadMainStart, this, 0, &m_iThreadId);
+    SMX::SetThreadName(m_iThreadId, name);
+}
+
+void SMXThread::Shutdown()
+{
+    m_Lock.AssertNotLockedByCurrentThread();
+
+    // Shut down the thread and wait for it to exit.
+    m_bShutdown = true;
+    m_Event.Set();
+
+    WaitForSingleObject(m_hThread, INFINITE);
+    m_hThread = INVALID_HANDLE_VALUE;
+}
+
+DWORD WINAPI SMXThread::ThreadMainStart(void *self_)
+{
+    SMXThread *self = (SMXThread *) self_;
+    self->ThreadMain();
+    return 0;
+}