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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | pmbaty | 1 | /* |
| 2 | * This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>. |
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| 3 | * It is copyright by its individual contributors, as recorded in the |
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| 4 | * project's Git history. See COPYING.txt at the top level for license |
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| 5 | * terms and a link to the Git history. |
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| 6 | */ |
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| 7 | /* |
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| 8 | * |
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| 9 | * Common types and defines |
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| 10 | * |
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| 11 | */ |
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| 12 | |||
| 13 | #ifndef _TYPES_H |
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| 14 | #define _TYPES_H |
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| 15 | |||
| 16 | #ifndef macintosh |
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| 17 | #include <sys/types.h> |
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| 18 | #endif |
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| 19 | |||
| 20 | #include <cstdint> |
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| 21 | #include <limits.h> |
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| 22 | |||
| 23 | //define a signed byte |
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| 24 | typedef signed char sbyte; |
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| 25 | |||
| 26 | //define unsigned types; |
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| 27 | typedef unsigned char ubyte; |
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| 28 | #if defined(_WIN32) || defined(macintosh) |
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| 29 | typedef unsigned short ushort; |
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| 30 | typedef unsigned int uint; |
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| 31 | #endif |
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| 32 | |||
| 33 | #if defined(_WIN32) || defined(__sun__) // platforms missing (u_)int??_t |
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| 34 | # include <SDL_types.h> |
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| 35 | #elif defined(macintosh) // misses (u_)int??_t and does not like SDL_types.h |
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| 36 | # include <MacTypes.h> |
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| 37 | typedef SInt16 int16_t; |
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| 38 | typedef SInt32 int32_t; |
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| 39 | typedef SInt64 int64_t; |
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| 40 | typedef UInt16 uint16_t; |
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| 41 | typedef UInt32 uint32_t; |
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| 42 | typedef UInt64 uint64_t; |
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| 43 | #endif // macintosh |
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| 44 | #if defined(_WIN32) || defined(__sun__) // platforms missing u_int??_t |
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| 45 | typedef Uint16 uint16_t; |
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| 46 | typedef Uint32 uint32_t; |
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| 47 | typedef Uint64 uint64_t; |
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| 48 | #endif // defined(_WIN32) || defined(__sun__) |
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| 49 | |||
| 50 | #ifdef _MSC_VER |
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| 51 | # include <stdlib.h> // this is where min and max are defined |
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| 52 | #endif |
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| 53 | |||
| 54 | // the following stuff has nothing to do with types but needed everywhere, |
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| 55 | // and since this file is included everywhere, it's here. |
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| 56 | #if defined(__i386__) || defined(__ia64__) || defined(_WIN32) || \ |
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| 57 | (defined(__alpha__) || defined(__alpha)) || \ |
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| 58 | defined(__arm__) || defined(ARM) || \ |
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| 59 | (defined(__mips__) && defined(__MIPSEL__)) || \ |
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| 60 | defined(__SYMBIAN32__) || \ |
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| 61 | defined(__x86_64__) || \ |
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| 62 | defined(__LITTLE_ENDIAN__) // from physfs_internal.h |
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| 63 | //# define WORDS_BIGENDIAN 0 |
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| 64 | #else |
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| 65 | # define WORDS_BIGENDIAN 1 |
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| 66 | #endif |
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| 67 | |||
| 68 | #ifdef __GNUC__ |
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| 69 | #ifdef WIN32 |
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| 70 | # define __pack__ __attribute__((gcc_struct, packed)) |
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| 71 | #else |
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| 72 | # define __pack__ __attribute__((packed)) |
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| 73 | #endif |
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| 74 | #elif defined(_MSC_VER) |
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| 75 | # pragma pack(push, packing) |
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| 76 | # pragma pack(1) |
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| 77 | # define __pack__ |
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| 78 | #elif defined(macintosh) |
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| 79 | # pragma options align=packed |
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| 80 | # define __pack__ |
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| 81 | #else |
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| 82 | # error "This program will not work without packed structures" |
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| 83 | #endif |
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| 84 | |||
| 85 | #endif //_TYPES_H |
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| 86 |