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
|
enum memory_table_list {
P_AVInfo,
P_UndoBuffer,
F_File,
F_Precomps,
F_Layers,
F_Sources,
F_Properties,
F_Bezier,
F_Effects,
F_Strings,
F_PrincipalBitmaps,
B_Thumbnails,
B_PointData,
B_ScratchSpace,
B_CachedBitmaps,
M_Count
};
struct memory_table {
char *Name;
void *Address;
uint64 Size;
uint32 Block_ElementSize;
};
struct global_memory {
void *Address;
uint64 CurrentPosition;
uint64 Size;
};
enum history_action_type {
action_type_swap,
action_type_swap_bitmap,
action_type_shift
};
struct history_action {
memory_table_list TableName;
history_action_type Type;
uint64 Size;
uint64 ByteOffset;
uint64 ShiftAmount; // Only for type_shift
int16 Direction; // Only for type_shift
};
struct history_entry {
char *Name;
uint16 NumberOfActions;
};
struct history_entry_list {
history_entry Entry[MAX_HISTORY_ENTRIES];
history_action Action[MAX_HISTORY_ACTIONS];
uint16 NumberOfEntries;
uint16 EntryPlayhead;
};
struct memory {
memory_table Slot[M_Count];
history_entry_list History;
uint64 ScratchPos;
uint32 EntryCount;
bool32 IsFileSaved;
bool32 PurgeCache;
};
|
