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Conf.h

Go to the documentation of this file.

// ZenLib::ZenTypes - To be independant of system
// Copyright (C) 2002-2003 Jérôme Martinez, Zen@MediaArea.net
//
// This software is provided 'as-is', without any express or implied
// warranty.  In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
//    misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// ZenTypes
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// Version 0.2.0
// -------------
// Independancies of types
// Windows      : 8, 16, 32, 64
// Linux        : 8, 16, 32
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//
// 0.2.0 (Zen@MediaArea.net)
// Win32 64 bits
// Linux 8-32 bits
//
// 0.1.0 (Zen@MediaArea.net)
// Win32 8-32 bits
//
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//---------------------------------------------------------------------------
#ifndef ZenTypesH
#define ZenTypesH
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
#include <limits.h>
//---------------------------------------------------------------------------

namespace ZenLib
{

//***************************************************************************
// Defines
//***************************************************************************

//---------------------------------------------------------------------------
//Only one definitaion of Win32 plateforms
#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
    #define WIN32
#endif

//***************************************************************************
// Types
//***************************************************************************

//---------------------------------------------------------------------------
//8-bit types
#if UCHAR_MAX==0xff
    #undef MAXTYPES
    #define MAXTYPES 8
    typedef unsigned char   uint8;
    typedef signed char      int8;
#else
    #error This machine has no 8-bit type
#endif

//---------------------------------------------------------------------------
//16-bit types
#if UINT_MAX == 0xffff
    #undef MAXTYPES
    #define MAXTYPES 16
    typedef unsigned int    uint16;
    typedef int              int16;
#elif USHRT_MAX == 0xffff
    #undef MAXTYPES
    #define MAXTYPES 16
    typedef unsigned short  uint16;
    typedef short            int16;
#else
    #error This machine has no 16-bit type
#endif

//---------------------------------------------------------------------------
//32-bit types
#if UINT_MAX == 0xfffffffful
    #undef MAXTYPES
    #define MAXTYPES 32
    typedef unsigned int    uint32;
    typedef int              int32;
#elif ULONG_MAX == 0xfffffffful
    #undef MAXTYPES
    #define MAXTYPES 32
    typedef unsigned long   uint32;
    typedef long             int32;
#elif USHRT_MAX == 0xfffffffful
    #undef MAXTYPES
    #define MAXTYPES 32
    typedef unsigned short  uint32;
    typedef short            int32;
#else
    #error This machine has no 32-bit type
#endif

//---------------------------------------------------------------------------
//64-bit types
#if defined(__MINGW32__) || defined(__CYGWIN32__)
    #undef MAXTYPES
    #define MAXTYPES 64
    typedef long long          int64; //not tested!!!
    typedef unsigned long long uint64; //not tested!!!
#else
    #ifdef WIN32
        #undef MAXTYPES
        #define MAXTYPES 64
        typedef __int64          int64;
        typedef unsigned __int64 uint64;
    #endif
#endif

} //namespace
#endif

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