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mutexDummyImpl.h
00001 // Filename: mutexDummyImpl.h
00002 // Created by:  drose (08Aug02)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef MUTEXDUMMYIMPL_H
00016 #define MUTEXDUMMYIMPL_H
00017 
00018 #include "dtoolbase.h"
00019 #include "selectThreadImpl.h"
00020 
00021 ////////////////////////////////////////////////////////////////////
00022 //       Class : MutexDummyImpl
00023 // Description : A fake mutex implementation for single-threaded
00024 //               applications that don't need any synchronization
00025 //               control.  This does nothing at all.
00026 ////////////////////////////////////////////////////////////////////
00027 class EXPCL_DTOOL MutexDummyImpl {
00028 public:
00029   INLINE MutexDummyImpl();
00030   INLINE ~MutexDummyImpl();
00031 
00032   INLINE void acquire();
00033   INLINE bool try_acquire();
00034   INLINE void release();
00035 };
00036 
00037 #include "mutexDummyImpl.I"
00038 
00039 #endif
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