summaryrefslogtreecommitdiff
path: root/asm/fldeff_sweetscent.s
blob: a297dd41d1f940841a56ec467f4d36b4999787b8 (plain)
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
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
	.include "asm/macros.inc"
	.include "constants/constants.inc"

	.syntax unified

	.text
    
	thumb_func_start SetUpFieldMove_SweetScent
SetUpFieldMove_SweetScent: @ 8159EF0
	ldr r1, =gUnknown_03005DB0
	ldr r0, =hm_add_c3_launch_phase_2
	str r0, [r1]
	ldr r1, =gUnknown_0203CEEC
	ldr r0, =hm2_sweet_scent
	str r0, [r1]
	movs r0, 0x1
	bx lr
	.pool
	thumb_func_end SetUpFieldMove_SweetScent

	thumb_func_start hm2_sweet_scent
hm2_sweet_scent: @ 8159F10
	push {lr}
	movs r0, 0x33
	bl FieldEffectStart
	bl brm_get_pokemon_selection
	ldr r1, =gUnknown_02038C08
	lsls r0, 24
	lsrs r0, 24
	str r0, [r1]
	pop {r0}
	bx r0
	.pool
	thumb_func_end hm2_sweet_scent

	thumb_func_start FldEff_SweetScent
FldEff_SweetScent: @ 8159F2C
	push {lr}
	bl sub_80AC3D0
	bl oei_task_add
	lsls r0, 24
	lsrs r0, 24
	ldr r2, =gTasks
	lsls r1, r0, 2
	adds r1, r0
	lsls r1, 3
	adds r1, r2
	ldr r2, =sub_8159F5C
	lsrs r0, r2, 16
	strh r0, [r1, 0x18]
	strh r2, [r1, 0x1A]
	movs r0, 0
	pop {r1}
	bx r1
	.pool
	thumb_func_end FldEff_SweetScent

	thumb_func_start sub_8159F5C
sub_8159F5C: @ 8159F5C
	push {r4,r5,lr}
	sub sp, 0x4
	movs r0, 0xEC
	bl PlaySE
	ldr r5, =gPlttBufferUnfaded
	ldr r1, =gPaletteDecompressionBuffer
	movs r4, 0x80
	lsls r4, 1
	adds r0, r5, 0
	adds r2, r4, 0
	bl CpuFastSet
	ldr r0, =gPlttBufferFaded
	adds r1, r5, 0
	adds r2, r4, 0
	bl CpuFastSet
	bl GetPlayerAvatarObjectId
	ldr r2, =gSprites
	lsls r0, 24
	lsrs r0, 24
	lsls r1, r0, 4
	adds r1, r0
	lsls r1, 2
	adds r1, r2
	ldrb r1, [r1, 0x5]
	lsrs r1, 4
	adds r1, 0x10
	movs r0, 0x1
	lsls r0, r1
	mvns r0, r0
	movs r1, 0x1F
	str r1, [sp]
	movs r1, 0x4
	movs r2, 0
	movs r3, 0x8
	bl BeginNormalPaletteFade
	ldr r0, =sub_8159FEC
	movs r1, 0
	bl CreateTask
	lsls r0, 24
	lsrs r0, 24
	ldr r2, =gTasks
	lsls r1, r0, 2
	adds r1, r0
	lsls r1, 3
	adds r1, r2
	movs r0, 0
	strh r0, [r1, 0x8]
	movs r0, 0x33
	bl FieldEffectActiveListRemove
	add sp, 0x4
	pop {r4,r5}
	pop {r0}
	bx r0
	.pool
	thumb_func_end sub_8159F5C

	thumb_func_start sub_8159FEC
sub_8159FEC: @ 8159FEC
	push {r4-r6,lr}
	sub sp, 0x4
	lsls r0, 24
	lsrs r5, r0, 24
	ldr r0, =gPaletteFade
	ldrb r1, [r0, 0x7]
	movs r0, 0x80
	ands r0, r1
	lsls r0, 24
	lsrs r6, r0, 24
	cmp r6, 0
	bne _0815A088
	bl sub_81BE72C
	movs r0, 0x40
	movs r1, 0x8
	movs r2, 0x1F
	bl BlendPalettes
	ldr r0, =gTasks
	lsls r1, r5, 2
	adds r1, r5
	lsls r1, 3
	adds r4, r1, r0
	ldrh r1, [r4, 0x8]
	movs r2, 0x8
	ldrsh r0, [r4, r2]
	cmp r0, 0x40
	bne _0815A084
	strh r6, [r4, 0x8]
	bl SweetScentWildEncounter
	lsls r0, 24
	lsrs r0, 24
	cmp r0, 0x1
	bne _0815A044
	adds r0, r5, 0
	bl DestroyTask
	b _0815A088
	.pool
_0815A044:
	ldr r0, =sub_815A090
	str r0, [r4]
	bl GetPlayerAvatarObjectId
	ldr r2, =gSprites
	lsls r0, 24
	lsrs r0, 24
	lsls r1, r0, 4
	adds r1, r0
	lsls r1, 2
	adds r1, r2
	ldrb r1, [r1, 0x5]
	lsrs r1, 4
	adds r1, 0x10
	movs r0, 0x1
	lsls r0, r1
	mvns r0, r0
	movs r1, 0x1F
	str r1, [sp]
	movs r1, 0x4
	movs r2, 0x8
	movs r3, 0
	bl BeginNormalPaletteFade
	bl sub_81BE6B8
	b _0815A088
	.pool
_0815A084:
	adds r0, r1, 0x1
	strh r0, [r4, 0x8]
_0815A088:
	add sp, 0x4
	pop {r4-r6}
	pop {r0}
	bx r0
	thumb_func_end sub_8159FEC

	thumb_func_start sub_815A090
sub_815A090: @ 815A090
	push {r4,lr}
	lsls r0, 24
	lsrs r4, r0, 24
	ldr r0, =gPaletteFade
	ldrb r1, [r0, 0x7]
	movs r0, 0x80
	ands r0, r1
	cmp r0, 0
	bne _0815A0BE
	ldr r0, =gPaletteDecompressionBuffer
	ldr r1, =gPlttBufferUnfaded
	movs r2, 0x80
	lsls r2, 1
	bl CpuFastSet
	bl sub_80AC3E4
	ldr r0, =gUnknown_08290CAE
	bl ScriptContext1_SetupScript
	adds r0, r4, 0
	bl DestroyTask
_0815A0BE:
	pop {r4}
	pop {r0}
	bx r0
	.pool
	thumb_func_end sub_815A090

	.align 2, 0 @ Don't pad with nop.