1 files changed, 35 insertions, 0 deletions
diff --git a/ports/MSVC++/CMP3Stream/SOURCE/CORE_Mutex.CPP b/ports/MSVC++/CMP3Stream/SOURCE/CORE_Mutex.CPP
new file mode 100644
index 0000000..8440872
--- /dev/null
+++ b/ports/MSVC++/CMP3Stream/SOURCE/CORE_Mutex.CPP
@@ -0,0 +1,35 @@
+// ------------------------------------------------------------------------------------------------
+
+#include <windows.h>
+
+#include <IIEP_Def.H>
+
+// ------------------------------------------------------------------------------------------------
+// name: Lock()
+// desc:
+// ------------------------------------------------------------------------------------------------
+
+void IIEP::CMutex::Lock(void)
+{
+  while (m_bLocked)
+  {
+    ::Sleep(1);
+  }
+  
+  m_bLocked = true;
+}
+
+// ------------------------------------------------------------------------------------------------
+// name: Wait()
+// desc:
+// ------------------------------------------------------------------------------------------------
+
+void IIEP::CMutex::Wait(void)
+{
+  while (m_bLocked)
+  {
+    ::Sleep(1);
+  }
+}
+
+// ------------------------------------------------------------------------------------------------
+\ No newline at end of file