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
|
#include "global.h"
#include "field_region_map.h"
#include "main.h"
#include "menu.h"
#include "palette.h"
#include "region_map.h"
#include "sprite.h"
#include "strings2.h"
#include "text.h"
#include "ewram.h"
struct RegionMapStruct
{
u8 str[0x16];
u8 unk16;
u8 filler[0x869];
};
struct UnkStruct
{
MainCallback callback;
u8 filler[4];
// This should be RegionMap, but I can't do that because it overlaps unk888.
struct RegionMapStruct unk8;
u16 unk888;
};
void FieldInitRegionMap(MainCallback callback)
{
SetVBlankCallback(NULL);
ewram0_5.unk888 = 0;
ewram0_5.callback = callback;
SetMainCallback2(CB2_FieldInitRegionMap);
}
void CB2_FieldInitRegionMap(void)
{
REG_DISPCNT = 0;
REG_BG0HOFS = 0;
REG_BG0VOFS = 0;
REG_BG1HOFS = 0;
REG_BG1VOFS = 0;
REG_BG2HOFS = 0;
REG_BG2VOFS = 0;
REG_BG3HOFS = 0;
REG_BG3VOFS = 0;
ResetSpriteData();
FreeAllSpritePalettes();
// TODO: remove this cast
InitRegionMap((void *)&ewram0_5.unk8, 0);
CreateRegionMapPlayerIcon(0, 0);
CreateRegionMapCursor(1, 1);
Text_LoadWindowTemplate(&gWindowTemplate_81E709C);
InitMenuWindow(&gWindowTemplate_81E709C);
Menu_EraseScreen();
REG_BG0CNT = BGCNT_PRIORITY(0) | BGCNT_CHARBASE(0) | BGCNT_SCREENBASE(31) | BGCNT_16COLOR | BGCNT_TXT256x256;
Menu_DrawStdWindowFrame(21, 0, 29, 3);
MenuPrint_Centered(gOtherText_Hoenn, 0x16, 1, 0x38);
Menu_DrawStdWindowFrame(16, 16, 29, 19);
sub_813F0C8();
SetMainCallback2(CB2_FieldRegionMap);
SetVBlankCallback(VBlankCB_FieldRegionMap);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, RGB(0, 0, 0));
}
void VBlankCB_FieldRegionMap(void)
{
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
}
void CB2_FieldRegionMap(void)
{
sub_813EFDC();
AnimateSprites();
BuildOamBuffer();
UpdatePaletteFade();
}
void sub_813EFDC(void)
{
switch (ewram0_5.unk888)
{
case 0:
REG_DISPCNT = DISPCNT_MODE_1 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_BG2_ON | DISPCNT_OBJ_ON;
ewram0_5.unk888++;
break;
case 1:
if (!gPaletteFade.active)
ewram0_5.unk888++;
break;
case 2:
switch (sub_80FAB60())
{
case 3:
sub_813F0C8();
break;
case 4:
case 5:
ewram0_5.unk888++;
}
break;
case 3:
BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB(0, 0, 0));
ewram0_5.unk888++;
break;
case 4:
if (!gPaletteFade.active)
{
FreeRegionMapIconResources();
SetMainCallback2(ewram0_5.callback);
}
break;
}
}
void sub_813F0C8(void)
{
Menu_BlankWindowRect(17, 17, 28, 18);
if (ewram0_5.unk8.unk16)
Menu_PrintText(ewram0_5.unk8.str, 17, 17);
}
|
