author | tron |
Wed, 22 Dec 2004 19:16:56 +0000 | |
changeset 767 | 27edbcad701c |
parent 557 | a61a9aee1ade |
child 817 | 238bbdaa228b |
permissions | -rw-r--r-- |
0 | 1 |
#ifndef SAVELOAD_H |
2 |
#define SAVELOAD_H |
|
3 |
||
4 |
typedef void ChunkSaveLoadProc(); |
|
5 |
typedef void AutolengthProc(void *arg); |
|
6 |
||
7 |
typedef struct SaveLoadGlobVarList { |
|
8 |
void *address; |
|
9 |
byte conv; |
|
10 |
byte from_version; |
|
11 |
byte to_version; |
|
12 |
} SaveLoadGlobVarList; |
|
13 |
||
14 |
||
15 |
typedef struct { |
|
16 |
uint32 id; |
|
17 |
ChunkSaveLoadProc *save_proc; |
|
18 |
ChunkSaveLoadProc *load_proc; |
|
19 |
uint32 flags; |
|
20 |
} ChunkHandler; |
|
21 |
||
22 |
typedef struct { |
|
23 |
byte null; |
|
24 |
} NullStruct; |
|
25 |
||
26 |
enum { |
|
27 |
REF_SCHEDULE = 0, |
|
28 |
REF_VEHICLE = 1, |
|
29 |
REF_STATION = 2, |
|
30 |
REF_TOWN = 3, |
|
31 |
}; |
|
32 |
||
33 |
||
34 |
enum { |
|
35 |
INC_VEHICLE_COMMON = 0, |
|
36 |
}; |
|
37 |
||
38 |
||
39 |
enum { |
|
40 |
CH_RIFF = 0, |
|
41 |
CH_ARRAY = 1, |
|
42 |
CH_SPARSE_ARRAY = 2, |
|
43 |
CH_TYPE_MASK = 3, |
|
44 |
CH_LAST = 8, |
|
45 |
CH_AUTO_LENGTH = 16, |
|
46 |
CH_PRI_0 = 0 << 4, |
|
47 |
CH_PRI_1 = 1 << 4, |
|
48 |
CH_PRI_2 = 2 << 4, |
|
49 |
CH_PRI_3 = 3 << 4, |
|
50 |
CH_PRI_SHL = 4, |
|
51 |
CH_NUM_PRI_LEVELS = 4, |
|
52 |
}; |
|
53 |
||
54 |
enum { |
|
55 |
SLE_FILE_I8 = 0, |
|
56 |
SLE_FILE_U8 = 1, |
|
57 |
SLE_FILE_I16 = 2, |
|
58 |
SLE_FILE_U16 = 3, |
|
59 |
SLE_FILE_I32 = 4, |
|
60 |
SLE_FILE_U32 = 5, |
|
61 |
SLE_FILE_I64 = 6, |
|
62 |
SLE_FILE_U64 = 7, |
|
63 |
||
64 |
SLE_FILE_STRINGID = 8, |
|
65 |
// SLE_FILE_IVAR = 8, |
|
66 |
// SLE_FILE_UVAR = 9, |
|
67 |
||
68 |
SLE_VAR_I8 = 0 << 4, |
|
69 |
SLE_VAR_U8 = 1 << 4, |
|
70 |
SLE_VAR_I16 = 2 << 4, |
|
71 |
SLE_VAR_U16 = 3 << 4, |
|
72 |
SLE_VAR_I32 = 4 << 4, |
|
73 |
SLE_VAR_U32 = 5 << 4, |
|
74 |
SLE_VAR_I64 = 6 << 4, |
|
75 |
SLE_VAR_U64 = 7 << 4, |
|
76 |
||
77 |
SLE_VAR_NULL = 8 << 4, // useful to write zeros in savegame. |
|
78 |
||
79 |
SLE_VAR_INT = SLE_VAR_I32, |
|
80 |
SLE_VAR_UINT = SLE_VAR_U32, |
|
81 |
||
82 |
SLE_INT8 = SLE_FILE_I8 | SLE_VAR_I8, |
|
83 |
SLE_UINT8 = SLE_FILE_U8 | SLE_VAR_U8, |
|
84 |
SLE_INT16 = SLE_FILE_I16 | SLE_VAR_I16, |
|
85 |
SLE_UINT16 = SLE_FILE_U16 | SLE_VAR_U16, |
|
86 |
SLE_INT32 = SLE_FILE_I32 | SLE_VAR_I32, |
|
87 |
SLE_UINT32 = SLE_FILE_U32 | SLE_VAR_U32, |
|
88 |
SLE_INT64 = SLE_FILE_I64 | SLE_VAR_I64, |
|
89 |
SLE_UINT64 = SLE_FILE_U64 | SLE_VAR_U64, |
|
90 |
||
91 |
SLE_STRINGID = SLE_FILE_STRINGID | SLE_VAR_U16, |
|
92 |
}; |
|
93 |
||
94 |
#define SLE_VAR(t,i,c) 0 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c |
|
557
a61a9aee1ade
(svn r959) -Fix: fix previous typo for workaround of braindead MSVC6 (Tron)
darkvater
parents:
556
diff
changeset
|
95 |
#if _MSC_VER == 1200 /* XXX workaround for MSVC6 */ |
556
59308f21c27e
(svn r957) -Fix: vehicle.c compiler problems for MSVC6 only! (Tron)
darkvater
parents:
0
diff
changeset
|
96 |
#define SLE_VAR2(t0,i0, t1, i1, c) 0 | ((offsetof(t0, i0) + offsetof(t1, i1)) & 0xF), (offsetof(t0, i0) + offsetof(t1, i1)) >> 4, c |
59308f21c27e
(svn r957) -Fix: vehicle.c compiler problems for MSVC6 only! (Tron)
darkvater
parents:
0
diff
changeset
|
97 |
#endif |
0 | 98 |
#define SLE_REF(t,i,c) 0x10 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c |
99 |
#define SLE_ARR(t,i,c,l) 0x20 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, l |
|
100 |
#define SLE_CONDVAR(t,i,c,from,to) 0x40 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from, to |
|
101 |
#define SLE_CONDREF(t,i,c,from,to) 0x50 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from, to |
|
102 |
#define SLE_CONDARR(t,i,c,l,from,to) 0x60 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c, from,to, l |
|
103 |
#define SLE_WRITEBYTE(t,i,b,c) 0x80 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, b, c |
|
104 |
#define SLE_INCLUDE(t,i,c) 0x90 | (offsetof(t,i) & 0xF), offsetof(t,i) >> 4, c |
|
105 |
||
106 |
||
107 |
#define SLE_VARX(t,c) 0x00 | ((t) & 0xF), (t) >> 4, c |
|
108 |
#define SLE_REFX(t,c) 0x10 | ((t) & 0xF), (t) >> 4, c |
|
109 |
#define SLE_CONDVARX(t,c,from,to) 0x40 | ((t) & 0xF), (t) >> 4, c, from, to |
|
110 |
#define SLE_CONDREFX(t,c,co) 0x50 | ((t) & 0xF), (t) >> 4, c, co |
|
111 |
#define SLE_WRITEBYTEX(t,b) 0x80 | ((t) & 0xF), (t) >> 4, b |
|
112 |
#define SLE_INCLUDEX(t,c) 0x90 | ((t) & 0xF), (t) >> 4, c |
|
113 |
||
114 |
#define SLE_END() 0xF0 |
|
115 |
||
116 |
||
117 |
void SlSetArrayIndex(uint index); |
|
118 |
int SlIterateArray(); |
|
119 |
void SlArray(void *array, uint length, uint conv); |
|
120 |
void SlObject(void *object, const void *desc); |
|
121 |
void SlAutolength(AutolengthProc *proc, void *arg); |
|
122 |
uint SlGetFieldLength(); |
|
123 |
int SlReadByte(); |
|
124 |
void SlSetLength(uint length); |
|
125 |
void SlWriteByte(byte v); |
|
126 |
void SlGlobList(const SaveLoadGlobVarList *desc); |
|
127 |
||
128 |
//int GetSavegameType(char *file); |
|
129 |
||
130 |
#endif /* SAVELOAD_H */ |