/usr/include/cigicl/CigiSwapping.h is in libcigicl-dev 3.3.3a+svn818-10ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | /** <pre>
* The SDK is used to create and format CIGI compliant messages.
* Copyright (c) 2001-2005 The Boeing Company
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* FILENAME: CigiEntityCtrlV1.h
* LANGUAGE: C++
* CLASS: UNCLASSIFIED
* PROJECT: Common Image Generator Interface (CIGI) SDK
*
* PROGRAM DESCRIPTION:
* ...
*
* MODIFICATION NOTES:
* DATE NAME SCR NUMBER
* DESCRIPTION OF CHANGE........................
*
* 09/17/2003 Greg Basler CIGI_CR_DR_1
* Initial Release.
*
* 01/21/2005 Greg Basler Version 1.5
* Added function modifiers to export the CigiSwap2, CigiSwap4, and CigiSwap8
* functions when built as a Windows DLL.
*
* 01/21/2005 Greg Basler Version 1.5
* Changed the implementations of the CigiCopy2, CigiCopy4, CIGI_FLOAT_TO_B6,
* and CIGI_FLOAT_TO_BA to use CIGI-defined types instead of native C++ types.
*
* 04/06/2005 Greg Basler Version 1.5.2
* Included the CigiTypes.h header file. Modified the CigiCopy2 and CigiCopy4
* macros to use the cigi-defined data types instead of native types.
*
* 06/23/2006 Greg Basler Version 1.7.1
* Changed native char and unsigned char types to CIGI types Cigi_int8 and
* Cigi_uint8.
*
* 11/20/2007 Greg Basler Version 2.0.0
* Changed CigiCopy8 to make sure that it works for big endian and non-intel
* machines.
*
* </pre>
* Author: The Boeing Company
*
*/
#if !defined(_CIGI_SWAPPING_INCLUDE_)
#define _CIGI_SWAPPING_INCLUDE_
#include "CigiTypes.h"
//=========================================================
//! Byte swaps the Cigi_int16 pointed to by src
//! and places the result into the Cigi_int16 pointed to by dest.
//! \param dest - Specifies where the byte swapped Cigi_int16
//! should be placed
//! \param src - Specifies the source Cigi_int16 to byte swap.
//!
void CIGI_SPEC CigiSwap2( void *dest, const void *src);
//=========================================================
//! Byte swaps the word pointed to by src
//! and places the result into the word pointed to by dest.
//! \param dest - Specifies where the byte swapped word
//! should be placed
//! \param src - Specifies the source word to byte swap.
//!
void CIGI_SPEC CigiSwap4( void *dest, const void *src);
//=========================================================
//! Byte swaps the double word pointed to by src<br>
//! and places the result into the double word pointed to by dest.
//! \param dest - Specifies where the byte swapped double word
//! should be placed
//! \param src - Specifies the source double word to byte swap.
//!
void CIGI_SPEC CigiSwap8( void *dest, const void *src);
//=========================================================
//! Copies the double word pointed to by src into the <br>
//! double word pointed to by dest.
//! \param dest - Specifies where the double word should be placed
//! \param src - Specifies the source double word to copy.
//!
void CIGI_SPEC CigiCopy8( void *dest, const void *src);
/** Macros for copying bytes of data from one address to another.
*/
//=========================================================
//! Copies the byte pointed to by src into the byte <br>
//! pointed to by dest.
//! \param _dest_ - Specifies where the byte should be placed
//! \param _src_ - Specifies the source byte to copy.
//!
#define CigiCopy1( _dest_, _src_) \
( *( ( Cigi_int8*)( _dest_)) = *( ( Cigi_int8*)( _src_)) )
//=========================================================
//! Copies the Cigi_int16 pointed to by src into the short <br>
//! pointed to by dest.
//! \param _dest_ - Specifies where the Cigi_int16 should be placed
//! \param _src_ - Specifies the source Cigi_int16 to copy.
//!
#define CigiCopy2( _dest_, _src_) \
( *( ( Cigi_int16*)( _dest_)) = *( ( Cigi_int16*)( _src_)) )
//=========================================================
//! Copies the word pointed to by src into the word <br>
//! pointed to by dest.
//! \param _dest_ - Specifies where the word should be placed
//! \param _src_ - Specifies the source word to copy.
//!
#define CigiCopy4( _dest_, _src_) \
( *( ( Cigi_int32*)( _dest_)) = *( ( Cigi_int32*)( _src_)) )
//=========================================================
//! Formats a double floating-point number (double) as a type B6 number.<br>
//! note: Percision of up to 0.015625 may be lost in this conversion.
//! \param _fval - Specifies the double floating-point number to convert.
//!
//! \return the B6 converted number.
//!
#define CIGI_FLOAT_TO_B6( _fval) ( (Cigi_int16)( ( _fval) * 64.0))
/** Formats a number of type B6 as a floating-point number (double).
*/
//=========================================================
//! Formats a type B6 number as a double floating-point number (double).
//! \param _b6val - Specifies the B6 format number to convert.
//!
//! \return the double converted number.
//!
#define CIGI_B6_TO_FLOAT( _b6val) ( ( (double) _b6val) / 64.0)
//=========================================================
//! Formats a double floating-point number (double) as a type B-angle number.<br>
//! note: Percision of up to 0.0054931640625 may be lost in this conversion.
//! \param _fval - Specifies the double floating-point number to convert.
//!
//! \return the B6 converted number.
//!
#define CIGI_FLOAT_TO_BA( _fval) ( (Cigi_int32)( ( _fval) * 182.0444))
/** Formats a number of type B6 as a floating-point number (double).
*/
//=========================================================
//! Formats a type B-angle number as a double floating-point number (double).
//! \param _baval - Specifies the B-angle format number to convert.
//!
//! \return the double converted number.
//!
#define CIGI_BA_TO_FLOAT( _baval) ( ( (double) _baval) / 182.0444)
#endif // #if !defined(_CIGI_SWAPPING_INCLUDE_)
|