mirror of
https://github.com/panda3d/panda3d.git
synced 2026-04-23 15:09:52 -05:00
David Rose
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
// Filename: mutexDirect.h
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// Created by: drose (13Feb06)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef MUTEXDIRECT_H
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#define MUTEXDIRECT_H
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#include "pandabase.h"
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#include "mutexImpl.h"
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class Thread;
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#ifndef DEBUG_THREADS
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////////////////////////////////////////////////////////////////////
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// Class : MutexDirect
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// Description : This class implements a standard mutex by making
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// direct calls to the underlying implementation layer.
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// It doesn't perform any debugging operations.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA MutexDirect {
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protected:
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INLINE MutexDirect();
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INLINE ~MutexDirect();
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private:
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INLINE MutexDirect(const MutexDirect ©);
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INLINE void operator = (const MutexDirect ©);
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public:
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INLINE void lock() const;
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INLINE void release() const;
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INLINE bool debug_is_locked() const;
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void output(ostream &out) const;
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private:
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MutexImpl _impl;
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friend class ConditionVarDirect;
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};
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INLINE ostream &
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operator << (ostream &out, const MutexDirect &m) {
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m.output(out);
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return out;
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}
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#include "mutexDirect.I"
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#endif // !DEBUG_THREADS
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#endif
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