36 lines
756 B
Plaintext
36 lines
756 B
Plaintext
//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Robert Osfield
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//Distributed under the terms of the GNU Library General Public License (LGPL)
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//as published by the Free Software Foundation.
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#ifndef OSG_EXPORT
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#define OSG_EXPORT 1
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#ifdef WIN32
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#pragma warning( disable : 4244 )
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#pragma warning( disable : 4251 )
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#pragma warning( disable : 4275 )
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#pragma warning( disable : 4786 )
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#endif
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#if defined(_MSC_VER)
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# ifdef SG_LIBRARY
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# define SG_EXPORT __declspec(dllexport)
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# else
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# define SG_EXPORT __declspec(dllimport)
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# endif /* SG_LIBRARY */
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#else
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# define SG_EXPORT
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#endif
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/* Define NULL pointer value */
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#ifndef NULL
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#ifdef __cplusplus
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#define NULL 0
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#else
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#define NULL ((void *)0)
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#endif
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#endif
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#endif
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