Panda3D
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00001 // Filename: cyclerHolder.h 00002 // Created by: drose (09Feb06) 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 CYCLERHOLDER_H 00016 #define CYCLERHOLDER_H 00017 00018 #include "pandabase.h" 00019 #include "pipelineCyclerBase.h" 00020 00021 //////////////////////////////////////////////////////////////////// 00022 // Class : CyclerHolder 00023 // Description : A lightweight C++ object whose constructor calls 00024 // acquire() and whose destructor calls release() on a 00025 // PipelineCyclerBase object. This is similar to a 00026 // MutexHolder. 00027 //////////////////////////////////////////////////////////////////// 00028 class EXPCL_PANDA_PIPELINE CyclerHolder { 00029 public: 00030 INLINE CyclerHolder(PipelineCyclerBase &cycler); 00031 INLINE ~CyclerHolder(); 00032 private: 00033 INLINE CyclerHolder(const CyclerHolder ©); 00034 INLINE void operator = (const CyclerHolder ©); 00035 00036 private: 00037 #ifdef DO_PIPELINING 00038 PipelineCyclerBase *_cycler; 00039 #endif 00040 }; 00041 00042 #include "cyclerHolder.I" 00043 00044 #endif