42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// Filename: atomicAdjust.h
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// Created by: drose (09Aug02)
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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 ATOMICADJUST_H
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#define ATOMICADJUST_H
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#include "pandabase.h"
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#include "atomicAdjustImpl.h"
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////////////////////////////////////////////////////////////////////
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// Class : AtomicAdjust
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// Description : A suite of functions to atomically adjust a numeric
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// value. Some platforms require a bit more work than
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// others to guarantee that a multibyte value is changed
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// in one atomic operation.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDAEXPRESS AtomicAdjust {
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public:
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INLINE static int inc(int &var);
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INLINE static int dec(int &var);
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INLINE static int set(int &var, int new_value);
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};
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#include "atomicAdjust.I"
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#endif
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