1 files changed, 56 insertions, 0 deletions
diff --git a/plugins/Boltun/Engine/CriticalSection.h b/plugins/Boltun/Engine/CriticalSection.h
new file mode 100644
index 0000000000..59bc91beb9
--- /dev/null
+++ b/plugins/Boltun/Engine/CriticalSection.h
@@ -0,0 +1,56 @@
+//***********************************************************
+//	Copyright © 2008 Valentin Pavlyuchenko
+//
+//	This file is part of Boltun.
+//
+//    Boltun is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 2 of the License, or
+//    (at your option) any later version.
+//
+//    Boltun is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//	  along with Boltun. If not, see <http://www.gnu.org/licenses/>.
+//
+//***********************************************************
+
+#ifndef CriticalSectionH
+#define CriticalSectionH
+
+#include <windows.h>
+
+class CriticalSection
+{
+	CRITICAL_SECTION csQueue;
+public:
+	inline CriticalSection()
+	{
+		InitializeCriticalSection(&csQueue);
+	}
+
+	inline ~CriticalSection()
+	{
+		DeleteCriticalSection(&csQueue);
+	}
+
+	inline void Enter()
+	{
+		EnterCriticalSection(&csQueue);
+	}
+
+	inline void Leave()
+	{
+		LeaveCriticalSection(&csQueue);
+	}
+
+	inline bool TryEnter()
+	{
+		return TryEnterCriticalSection(&csQueue) != 0;
+	}
+};
+
+#endif /* CriticalSectionH */
+\ No newline at end of file