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Location: cpp/openttd-patchpack/source/saveload.h
r576:e61bea4d738a
3.3 KiB
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(svn r988) Removed the JAM file stuff since it turned out that nobody uses it anymore and it is not maintained anymore
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | #ifndef SAVELOAD_H
#define SAVELOAD_H
typedef void ChunkSaveLoadProc();
typedef void AutolengthProc(void *arg);
typedef struct SaveLoadGlobVarList {
void *address;
byte conv;
byte from_version;
byte to_version;
} SaveLoadGlobVarList;
typedef struct {
uint32 id;
ChunkSaveLoadProc *save_proc;
ChunkSaveLoadProc *load_proc;
uint32 flags;
} ChunkHandler;
typedef struct {
byte null;
} NullStruct;
enum {
REF_SCHEDULE = 0,
REF_VEHICLE = 1,
REF_STATION = 2,
REF_TOWN = 3,
};
enum {
INC_VEHICLE_COMMON = 0,
};
enum {
CH_RIFF = 0,
CH_ARRAY = 1,
CH_SPARSE_ARRAY = 2,
CH_TYPE_MASK = 3,
CH_LAST = 8,
CH_AUTO_LENGTH = 16,
CH_PRI_0 = 0 << 4,
CH_PRI_1 = 1 << 4,
CH_PRI_2 = 2 << 4,
CH_PRI_3 = 3 << 4,
CH_PRI_SHL = 4,
CH_NUM_PRI_LEVELS = 4,
};
enum {
SLE_FILE_I8 = 0,
SLE_FILE_U8 = 1,
SLE_FILE_I16 = 2,
SLE_FILE_U16 = 3,
SLE_FILE_I32 = 4,
SLE_FILE_U32 = 5,
SLE_FILE_I64 = 6,
SLE_FILE_U64 = 7,
SLE_FILE_STRINGID = 8,
// SLE_FILE_IVAR = 8,
// SLE_FILE_UVAR = 9,
SLE_VAR_I8 = 0 << 4,
SLE_VAR_U8 = 1 << 4,
SLE_VAR_I16 = 2 << 4,
SLE_VAR_U16 = 3 << 4,
SLE_VAR_I32 = 4 << 4,
SLE_VAR_U32 = 5 << 4,
SLE_VAR_I64 = 6 << 4,
SLE_VAR_U64 = 7 << 4,
SLE_VAR_NULL = 8 << 4, // useful to write zeros in savegame.
SLE_VAR_INT = SLE_VAR_I32,
SLE_VAR_UINT = SLE_VAR_U32,
SLE_INT8 = SLE_FILE_I8 | SLE_VAR_I8,
SLE_UINT8 = SLE_FILE_U8 | SLE_VAR_U8,
SLE_INT16 = SLE_FILE_I16 | SLE_VAR_I16,
SLE_UINT16 = SLE_FILE_U16 | SLE_VAR_U16,
SLE_INT32 = SLE_FILE_I32 | SLE_VAR_I32,
SLE_UINT32 = SLE_FILE_U32 | SLE_VAR_U32,
SLE_INT64 = SLE_FILE_I64 | SLE_VAR_I64,
SLE_UINT64 = SLE_FILE_U64 | SLE_VAR_U64,
SLE_STRINGID = SLE_FILE_STRINGID | SLE_VAR_U16,
};
#define SLE_VAR(t,i,c) 0 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c
#if _MSC_VER == 1200 /* XXX workaround for MSVC6 */
#define SLE_VAR2(t0,i0, t1, i1, c) 0 | ((offsetof(t0, i0) + offsetof(t1, i1)) & 0xF), (offsetof(t0, i0) + offsetof(t1, i1)) >> 4, c
#endif
#define SLE_REF(t,i,c) 0x10 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c
#define SLE_ARR(t,i,c,l) 0x20 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, l
#define SLE_CONDVAR(t,i,c,from,to) 0x40 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from, to
#define SLE_CONDREF(t,i,c,from,to) 0x50 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from, to
#define SLE_CONDARR(t,i,c,l,from,to) 0x60 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from,to, l
#define SLE_WRITEBYTE(t,i,b,c) 0x80 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, b, c
#define SLE_INCLUDE(t,i,c) 0x90 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c
#define SLE_VARX(t,c) 0x00 | ((t) & 0xF), (t) >> 4, c
#define SLE_REFX(t,c) 0x10 | ((t) & 0xF), (t) >> 4, c
#define SLE_CONDVARX(t,c,from,to) 0x40 | ((t) & 0xF), (t) >> 4, c, from, to
#define SLE_CONDREFX(t,c,co) 0x50 | ((t) & 0xF), (t) >> 4, c, co
#define SLE_WRITEBYTEX(t,b) 0x80 | ((t) & 0xF), (t) >> 4, b
#define SLE_INCLUDEX(t,c) 0x90 | ((t) & 0xF), (t) >> 4, c
#define SLE_END() 0xF0
void SlSetArrayIndex(uint index);
int SlIterateArray();
void SlArray(void *array, uint length, uint conv);
void SlObject(void *object, const void *desc);
void SlAutolength(AutolengthProc *proc, void *arg);
uint SlGetFieldLength();
int SlReadByte();
void SlSetLength(uint length);
void SlWriteByte(byte v);
void SlGlobList(const SaveLoadGlobVarList *desc);
//int GetSavegameType(char *file);
#endif /* SAVELOAD_H */
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