irrTypes.h

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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h

#ifndef __IRR_TYPES_H_INCLUDED__
#define __IRR_TYPES_H_INCLUDED__

#include "IrrCompileConfig.h"

#if defined(__GNUC__)
        #include <limits.h>     // for __WORDSIZE
#endif

namespace irr
{


#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef unsigned __int8         u8;
#else
typedef unsigned char           u8;
#endif


#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef __int8                  s8;
#else
typedef signed char             s8;
#endif


typedef char                    c8;




#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef unsigned __int16        u16;
#else
typedef unsigned short          u16;
#endif


#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef __int16                 s16;
#else
typedef signed short            s16;
#endif




#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef unsigned __int32        u32;
#else
typedef unsigned int            u32;
#endif


#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef __int32                 s32;
#else
typedef signed int              s32;
#endif


#ifdef __IRR_HAS_S64

#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef unsigned __int64                        u64;
#elif defined(__GNUC__)
#if defined(__WORDSIZE) && __WORDSIZE == 64
typedef unsigned long int                       u64;
#else
__extension__ typedef unsigned long long        u64;
#endif
#else
typedef unsigned long long                      u64;
#endif


#if defined(_MSC_VER) || ((__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__))
typedef __int64                                 s64;
#elif defined(__GNUC__)
#if defined(__WORDSIZE) && __WORDSIZE == 64
typedef long int                                s64;
#else
__extension__ typedef long long                 s64;
#endif
#else
typedef long long                               s64;
#endif
#endif  // __IRR_HAS_S64




typedef float                           f32;


typedef double                          f64;


} // end namespace irr


#include <wchar.h>
#ifdef _IRR_WINDOWS_API_
#if defined(_MSC_VER) && _MSC_VER > 1310 && !defined (_WIN32_WCE)
#define swprintf_irr swprintf_s
#define snprintf_irr sprintf_s
#elif !defined(__CYGWIN__)
#define swprintf_irr _snwprintf
#define snprintf_irr _snprintf
#endif

// define the wchar_t type if not already built in.
#ifdef _MSC_VER
#ifndef _WCHAR_T_DEFINED

typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED
#endif // wchar is not defined
#endif // microsoft compiler
#else
#define swprintf_irr swprintf
#define snprintf_irr snprintf
#endif // _IRR_WINDOWS_API_

namespace irr
{


#if defined(_IRR_WCHAR_FILESYSTEM)
        typedef wchar_t fschar_t;
        #define _IRR_TEXT(X) L##X
#else
        typedef char fschar_t;
        #define _IRR_TEXT(X) X
#endif

} // end namespace irr

#if defined(_DEBUG)
#if defined(_IRR_WINDOWS_API_) && defined(_MSC_VER) && !defined (_WIN32_WCE)
#if defined(WIN64) || defined(_WIN64) // using portable common solution for x64 configuration
        #include <crtdbg.h>
        #define _IRR_DEBUG_BREAK_IF( _CONDITION_ ) if (_CONDITION_) {_CrtDbgBreak();}
#else
        #define _IRR_DEBUG_BREAK_IF( _CONDITION_ ) if (_CONDITION_) {_asm int 3}
#endif
#else
        #include "assert.h"
        #define _IRR_DEBUG_BREAK_IF( _CONDITION_ ) assert( !(_CONDITION_) );
#endif
#else
        #define _IRR_DEBUG_BREAK_IF( _CONDITION_ )
#endif


#if defined(IGNORE_DEPRECATED_WARNING)
#define _IRR_DEPRECATED_
#elif _MSC_VER >= 1310 //vs 2003 or higher
#define _IRR_DEPRECATED_ __declspec(deprecated)
#elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) // all versions above 3.0 should support this feature
#define _IRR_DEPRECATED_  __attribute__ ((deprecated))
#else
#define _IRR_DEPRECATED_
#endif


#if ( ((__GNUC__ > 4 ) || ((__GNUC__ == 4 ) && (__GNUC_MINOR__ >= 7))) && (defined(__GXX_EXPERIMENTAL_CXX0X) || __cplusplus >= 201103L) )
#define _IRR_OVERRIDE_ override
#elif (_MSC_VER >= 1600 ) /* supported since MSVC 2010 */
#define _IRR_OVERRIDE_ override
#elif (__clang_major__ >= 3 && __has_feature(cxx_override_control))
#define _IRR_OVERRIDE_ override
#else
#define _IRR_OVERRIDE_
#endif

// memory debugging
#if defined(_DEBUG) && defined(IRRLICHT_EXPORTS) && defined(_MSC_VER) && \
        (_MSC_VER > 1299) && !defined(_IRR_DONT_DO_MEMORY_DEBUGGING_HERE) && !defined(_WIN32_WCE)

        #define CRTDBG_MAP_ALLOC
        #define _CRTDBG_MAP_ALLOC
        #define DEBUG_CLIENTBLOCK new( _CLIENT_BLOCK, __FILE__, __LINE__)
        #include <stdlib.h>
        #include <crtdbg.h>
        #define new DEBUG_CLIENTBLOCK
#endif


#if defined(_IRR_WINDOWS_API_) && defined(_MSC_VER) && (_MSC_VER >= 1400)
        //#pragma warning( disable: 4996)
        //#define _CRT_SECURE_NO_DEPRECATE 1
        //#define _CRT_NONSTDC_NO_DEPRECATE 1
#endif



#define MAKE_IRR_ID(c0, c1, c2, c3) \
                ((irr::u32)(irr::u8)(c0) | ((irr::u32)(irr::u8)(c1) << 8) | \
                ((irr::u32)(irr::u8)(c2) << 16) | ((irr::u32)(irr::u8)(c3) << 24 ))

#endif // __IRR_TYPES_H_INCLUDED__