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/******************************************************************************
* $Id: tif_float.h 21102 2010-11-08 20:47:38Z rouault $
*
* Project: GeoTIFF Driver
* Purpose: Floating point conversion functions. Convert 16- and 24-bit
* floating point numbers into the 32-bit IEEE 754 compliant ones.
* Author: Andrey Kiselev, dron@remotesensing.org
*
******************************************************************************
* Copyright (c) 2005, Andrey Kiselev <dron@remotesensing.org>
*
* This code is based on the code from OpenEXR project with the following
* copyright:
*
* Copyright (c) 2002, Industrial Light & Magic, a division of Lucas
* Digital Ltd. LLC
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Industrial Light & Magic nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef TIF_FLOAT_H_INCLUDED
#define TIF_FLOAT_H_INCLUDED
#include "cpl_port.h"
CPL_C_START
GUInt32 HalfToFloat( GUInt16 iHalf );
GUInt32 TripleToFloat( GUInt32 iTriple );
CPL_C_END
#endif // TIF_FLOAT_H_INCLUDED
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