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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
SelectMenu:: ; 13327
call CheckRegisteredItem
jr c, .NotRegistered
jp UseRegisteredItem
.NotRegistered:
call OpenText
ld b, BANK(ItemMayBeRegisteredText)
ld hl, ItemMayBeRegisteredText
call MapTextbox
call WaitButton
jp CloseText
; 13340
ItemMayBeRegisteredText: ; 13340
text_jump UnknownText_0x1c1cf3
db "@"
; 13345
CheckRegisteredItem: ; 13345
ld a, [WhichRegisteredItem]
and a
jr z, .NoRegisteredItem
and REGISTERED_POCKET
rlca
rlca
ld hl, .Pockets
rst JumpTable
ret
.Pockets:
dw .CheckItem
dw .CheckBall
dw .CheckKeyItem
dw .CheckTMHM
.CheckItem:
ld hl, NumItems
call .CheckRegisteredNo
jr c, .NoRegisteredItem
inc hl
ld e, a
ld d, 0
add hl, de
add hl, de
call .IsSameItem
jr c, .NoRegisteredItem
and a
ret
.CheckKeyItem:
ld a, [RegisteredItem]
ld hl, KeyItems
ld de, 1
call IsInArray
jr nc, .NoRegisteredItem
ld a, [RegisteredItem]
ld [CurItem], a
and a
ret
.CheckBall:
ld hl, NumBalls
call .CheckRegisteredNo
jr nc, .NoRegisteredItem
inc hl
ld e, a
ld d, 0
add hl, de
add hl, de
call .IsSameItem
jr c, .NoRegisteredItem
ret
.CheckTMHM:
jr .NoRegisteredItem
.NoRegisteredItem:
xor a
ld [WhichRegisteredItem], a
ld [RegisteredItem], a
scf
ret
; 133a6
.CheckRegisteredNo: ; 133a6
ld a, [WhichRegisteredItem]
and REGISTERED_NUMBER
dec a
cp [hl]
jr nc, .NotEnoughItems
ld [CurItemQuantity], a
and a
ret
.NotEnoughItems:
scf
ret
; 133b6
.IsSameItem: ; 133b6
ld a, [RegisteredItem]
cp [hl]
jr nz, .NotSameItem
ld [CurItem], a
and a
ret
.NotSameItem:
scf
ret
; 133c3
UseRegisteredItem: ; 133c3
farcall CheckItemMenu
ld a, [wItemAttributeParamBuffer]
ld hl, .SwitchTo
rst JumpTable
ret
.SwitchTo:
dw .CantUse
dw .NoFunction
dw .NoFunction
dw .NoFunction
dw .Current
dw .Party
dw .Overworld
; 133df
.NoFunction: ; 133df
call OpenText
call CantUseItem
call CloseText
and a
ret
; 133ea
.Current: ; 133ea
call OpenText
call DoItemEffect
call CloseText
and a
ret
; 133f5
.Party: ; 133f5
call RefreshScreen
call FadeToMenu
call DoItemEffect
call CloseSubmenu
call CloseText
and a
ret
; 13406
.Overworld: ; 13406
call RefreshScreen
ld a, 1
ld [wUsingItemWithSelect], a
call DoItemEffect
xor a
ld [wUsingItemWithSelect], a
ld a, [wItemEffectSucceeded]
cp 1
jr nz, ._cantuse
scf
ld a, HMENURETURN_SCRIPT
ld [hMenuReturn], a
ret
; 13422
.CantUse: ; 13422
call RefreshScreen
._cantuse
call CantUseItem
call CloseText
and a
ret
; 1342d
|
