4fdd4c2adc
git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@362 fdac6126-5c0c-442c-9429-916003d36597
98 lines
4.3 KiB
C++
98 lines
4.3 KiB
C++
/*===========================================================================*\
|
|
* *
|
|
* OpenMesh *
|
|
* Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen *
|
|
* www.openmesh.org *
|
|
* *
|
|
*---------------------------------------------------------------------------*
|
|
* This file is part of OpenMesh. *
|
|
* *
|
|
* OpenMesh 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 3 of *
|
|
* the License, or (at your option) any later version with the *
|
|
* following exceptions: *
|
|
* *
|
|
* If other files instantiate templates or use macros *
|
|
* or inline functions from this file, or you compile this file and *
|
|
* link it with other files to produce an executable, this file does *
|
|
* not by itself cause the resulting executable to be covered by the *
|
|
* GNU Lesser General Public License. This exception does not however *
|
|
* invalidate any other reasons why the executable file might be *
|
|
* covered by the GNU Lesser General Public License. *
|
|
* *
|
|
* OpenMesh 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 General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU LesserGeneral Public *
|
|
* License along with OpenMesh. If not, *
|
|
* see <http://www.gnu.org/licenses/>. *
|
|
* *
|
|
\*===========================================================================*/
|
|
|
|
/*===========================================================================*\
|
|
* *
|
|
* $Revision$ *
|
|
* $Date$ *
|
|
* *
|
|
\*===========================================================================*/
|
|
|
|
|
|
//=============================================================================
|
|
//
|
|
// Helper Functions for binary reading / writing
|
|
//
|
|
//=============================================================================
|
|
|
|
|
|
#ifndef OPENMESH_UTILS_ENDIAN_HH
|
|
#define OPENMESH_UTILS_ENDIAN_HH
|
|
|
|
|
|
//== INCLUDES =================================================================
|
|
|
|
|
|
#include <OpenMesh/Core/System/config.h>
|
|
#include <iostream>
|
|
|
|
|
|
//== NAMESPACES ===============================================================
|
|
|
|
|
|
namespace OpenMesh {
|
|
|
|
|
|
//=============================================================================
|
|
|
|
|
|
/** Determine byte order of host system.
|
|
*/
|
|
class Endian
|
|
{
|
|
public:
|
|
|
|
enum Type {
|
|
LSB = 1, ///< Little endian (Intel family and clones)
|
|
MSB ///< big endian (Motorola's 68x family, DEC Alpha, MIPS)
|
|
};
|
|
|
|
/// Return endian type of host system.
|
|
static Type local() { return local_; }
|
|
|
|
/// Return type _t as string.
|
|
static const char * as_string(Type _t);
|
|
|
|
private:
|
|
static int one_;
|
|
static const Type local_;
|
|
};
|
|
|
|
//=============================================================================
|
|
} // namespace OpenMesh
|
|
//=============================================================================
|
|
#endif // OPENMESH_MESHREADER_HH defined
|
|
//=============================================================================
|
|
|