113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
/*
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* This file is part of the DXX-Rebirth project <http://www.dxx-rebirth.com/>.
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* It is copyright by its individual contributors, as recorded in the
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* project's Git history. See COPYING.txt at the top level for license
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* terms and a link to the Git history.
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*/
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/*
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*
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* Common types and defines
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*
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*/
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#ifndef _TYPES_H
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#define _TYPES_H
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#ifndef macintosh
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#include <sys/types.h>
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#endif
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#include <limits.h>
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// define a dboolean
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typedef int dboolean;
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//define a signed byte
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typedef signed char sbyte;
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//define unsigned types;
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typedef unsigned char ubyte;
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#if defined(_WIN32) || defined(macintosh)
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typedef unsigned short ushort;
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typedef unsigned int uint;
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#endif
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#if defined(_WIN32) || defined(__sun__) // platforms missing (u_)int??_t
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# include <SDL_types.h>
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#elif defined(macintosh) // misses (u_)int??_t and does not like SDL_types.h
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# include <MacTypes.h>
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typedef SInt16 int16_t;
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typedef SInt32 int32_t;
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typedef SInt64 int64_t;
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typedef UInt16 u_int16_t;
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typedef UInt32 u_int32_t;
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typedef UInt64 u_int64_t;
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#endif // macintosh
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#if defined(_WIN32) || defined(__sun__) // platforms missing u_int??_t
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typedef Uint16 u_int16_t;
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typedef Uint32 u_int32_t;
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typedef Uint64 u_int64_t;
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#endif // defined(_WIN32) || defined(__sun__)
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#ifdef _MSC_VER
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# include <stdlib.h> // this is where min and max are defined
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#endif
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#ifndef __cplusplus
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#ifndef min
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#define min(a,b) (((a)>(b))?(b):(a))
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#endif
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#ifndef max
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#define max(a,b) (((a)<(b))?(b):(a))
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#endif
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#ifndef PATH_MAX
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#define PATH_MAX 4096
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#endif
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#ifndef bool
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//define a boolean
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typedef ubyte bool;
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#endif
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#ifndef NULL
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#define NULL 0
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#endif
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#endif
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// the following stuff has nothing to do with types but needed everywhere,
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// and since this file is included everywhere, it's here.
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#if defined(__i386__) || defined(__ia64__) || defined(_WIN32) || \
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(defined(__alpha__) || defined(__alpha)) || \
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defined(__arm__) || defined(ARM) || \
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(defined(__mips__) && defined(__MIPSEL__)) || \
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defined(__SYMBIAN32__) || \
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defined(__x86_64__) || \
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defined(__LITTLE_ENDIAN__) // from physfs_internal.h
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//# define WORDS_BIGENDIAN 0
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#else
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# define WORDS_BIGENDIAN 1
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#endif
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#ifdef __GNUC__
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# define __pack__ __attribute__((packed))
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#ifdef WIN32
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# pragma pack(1)
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#endif
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#elif defined(_MSC_VER)
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# pragma pack(push, packing)
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# pragma pack(1)
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# define __pack__
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#elif defined(macintosh)
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# pragma options align=packed
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# define __pack__
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#else
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# error "This program will not work without packed structures"
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#endif
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#ifdef _MSC_VER
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# define inline __inline
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#endif
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#endif //_TYPES_H
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