pokeheartgold/asm/overlay_01_021F3114.s

#include "constants/sndseq.h"
#include "constants/moves.h"
#include "constants/std_script.h"
#include "constants/species.h"
#include "constants/sprites.h"
#include "constants/maps.h"
#include "constants/mmodel.h"
#include "constants/items.h"
#include "msgdata/msg/msg_0096_D31R0201.h"
#include "msgdata/msg/msg_0066_D23R0102.h"
	.include "asm/macros.inc"
	.include "global.inc"

	.text

	thumb_func_start ov01_021F3114
ov01_021F3114: ; 0x021F3114
	push {r4, r5, r6, lr}
	add r6, r1, #0
	add r5, r0, #0
	add r0, r6, #0
	bl PlayerAvatar_GetMapObject
	bl sub_0205F504
	lsl r0, r0, #0x18
	lsr r4, r0, #0x18
	add r0, r4, #0
	bl sub_0205B9DC
	cmp r0, #1
	bne _021F3136
	mov r2, #3
	b _021F3164
_021F3136:
	add r0, r4, #0
	bl sub_0205B9E8
	cmp r0, #1
	bne _021F3144
	mov r2, #2
	b _021F3164
_021F3144:
	add r0, r4, #0
	bl sub_0205B9F4
	cmp r0, #1
	bne _021F3152
	mov r2, #0
	b _021F3164
_021F3152:
	add r0, r4, #0
	bl sub_0205BA00
	cmp r0, #1
	bne _021F3160
	mov r2, #1
	b _021F3164
_021F3160:
	mov r0, #0
	pop {r4, r5, r6, pc}
_021F3164:
	add r0, r5, #0
	add r1, r6, #0
	bl ov01_021F3170
	mov r0, #1
	pop {r4, r5, r6, pc}
	thumb_func_end ov01_021F3114

	thumb_func_start ov01_021F3170
ov01_021F3170: ; 0x021F3170
	push {r3, r4, r5, r6, r7, lr}
	add r5, r0, #0
	mov r0, #0x18
	add r6, r1, #0
	add r7, r2, #0
	bl ov01_021F3348
	add r4, r0, #0
	str r5, [r4, #0xc]
	str r6, [r4, #0x10]
	ldr r0, _021F3198 ; =SEQ_SE_DP_F209
	str r7, [r4]
	bl PlaySE
	ldr r1, _021F319C ; =ov01_021F31CC
	add r0, r5, #0
	add r2, r4, #0
	bl FieldSys_CreateTask
	pop {r3, r4, r5, r6, r7, pc}
	.balign 4, 0
_021F3198: .word SEQ_SE_DP_F209
_021F319C: .word ov01_021F31CC
	thumb_func_end ov01_021F3170

	thumb_func_start ov01_021F31A0
ov01_021F31A0: ; 0x021F31A0
	cmp r0, #3
	bhi _021F31C8
	add r0, r0, r0
	add r0, pc
	ldrh r0, [r0, #6]
	lsl r0, r0, #0x10
	asr r0, r0, #0x10
	add pc, r0
_021F31B0: ; jump table
	.short _021F31B8 - _021F31B0 - 2 ; case 0
	.short _021F31C0 - _021F31B0 - 2 ; case 1
	.short _021F31BC - _021F31B0 - 2 ; case 2
	.short _021F31C4 - _021F31B0 - 2 ; case 3
_021F31B8:
	mov r0, #2
	bx lr
_021F31BC:
	mov r0, #1
	bx lr
_021F31C0:
	mov r0, #3
	bx lr
_021F31C4:
	mov r0, #0
	bx lr
_021F31C8:
	mov r0, #0
	bx lr
	thumb_func_end ov01_021F31A0

	thumb_func_start ov01_021F31CC
ov01_021F31CC: ; 0x021F31CC
	push {r4, r5, r6, lr}
	bl TaskManager_GetEnv
	add r4, r0, #0
	ldr r0, [r4, #0x10]
	bl PlayerAvatar_GetMapObject
	add r6, r0, #0
	bl sub_0205F504
	lsl r0, r0, #0x18
	lsr r5, r0, #0x18
	ldr r0, [r4, #8]
	cmp r0, #0
	beq _021F31F4
	cmp r0, #1
	beq _021F3206
	cmp r0, #2
	beq _021F3236
	b _021F3340
_021F31F4:
	mov r1, #1
	add r0, r6, #0
	lsl r1, r1, #8
	bl MapObject_SetFlagsBits
	ldr r0, [r4, #8]
	add r0, r0, #1
	str r0, [r4, #8]
	b _021F3340
_021F3206:
	ldr r0, [r4, #0x10]
	bl sub_0205DFC8
	cmp r0, #0
	bne _021F3212
	b _021F3340
_021F3212:
	ldr r0, [r4]
	mov r1, #0xc
	bl sub_0206234C
	add r1, r0, #0
	ldr r0, [r4, #0x10]
	bl sub_0205DFD4
	ldr r0, [r4, #0x10]
	ldr r1, [r4]
	bl PlayerAvatar_SetFacingDirection
	ldr r0, [r4, #8]
	add r0, r0, #1
	str r0, [r4, #8]
	mov r0, #7
	str r0, [r4, #4]
	b _021F3340
_021F3236:
	ldr r0, [r4, #4]
	cmp r0, #2
	beq _021F3244
	cmp r0, #4
	beq _021F3244
	cmp r0, #6
	bne _021F3254
_021F3244:
	ldr r0, [r4]
	bl ov01_021F31A0
	str r0, [r4]
	ldr r0, [r4, #0x10]
	ldr r1, [r4]
	bl PlayerAvatar_SetFacingDirection
_021F3254:
	ldr r0, [r4, #4]
	sub r0, r0, #1
	str r0, [r4, #4]
	bne _021F3340
	add r0, r5, #0
	bl sub_0205B9DC
	cmp r0, #1
	bne _021F3274
	mov r0, #3
	str r0, [r4]
	ldr r0, [r4, #0xc]
	add r1, r5, #0
	bl ov04_02256BE4
	b _021F3300
_021F3274:
	add r0, r5, #0
	bl sub_0205B9E8
	cmp r0, #1
	bne _021F328C
	mov r0, #2
	str r0, [r4]
	ldr r0, [r4, #0xc]
	add r1, r5, #0
	bl ov04_02256BE4
	b _021F3300
_021F328C:
	add r0, r5, #0
	bl sub_0205B9F4
	cmp r0, #1
	bne _021F32A4
	mov r0, #0
	str r0, [r4]
	ldr r0, [r4, #0xc]
	add r1, r5, #0
	bl ov04_02256BE4
	b _021F3300
_021F32A4:
	add r0, r5, #0
	bl sub_0205BA00
	cmp r0, #1
	bne _021F32BC
	mov r0, #1
	str r0, [r4]
	ldr r0, [r4, #0xc]
	add r1, r5, #0
	bl ov04_02256BE4
	b _021F3300
_021F32BC:
	add r0, r5, #0
	bl sub_0205BA0C
	cmp r0, #1
	ldr r0, [r4]
	bne _021F32FA
	bl ov01_021F31A0
	str r0, [r4]
	add r0, r6, #0
	mov r1, #0x80
	bl MapObject_ClearFlagsBits
	mov r1, #1
	add r0, r6, #0
	lsl r1, r1, #8
	bl MapObject_ClearFlagsBits
	ldr r0, [r4, #0x10]
	ldr r1, [r4]
	bl PlayerAvatar_SetFacingDirection
	add r0, r4, #0
	bl ov01_021F336C
	ldr r0, _021F3344 ; =SEQ_SE_DP_F209
	mov r1, #0
	bl StopSE
	mov r0, #1
	pop {r4, r5, r6, pc}
_021F32FA:
	bl ov01_021F31A0
	str r0, [r4]
_021F3300:
	ldr r0, [r4, #0x10]
	ldr r2, [r4]
	add r1, r6, #0
	bl sub_0205DA34
	cmp r0, #0
	bne _021F3314
	mov r0, #1
	str r0, [r4, #8]
	b _021F3340
_021F3314:
	add r0, r6, #0
	mov r1, #0x80
	bl MapObject_ClearFlagsBits
	mov r1, #1
	add r0, r6, #0
	lsl r1, r1, #8
	bl MapObject_ClearFlagsBits
	ldr r0, [r4, #0x10]
	ldr r1, [r4]
	bl PlayerAvatar_SetFacingDirection
	add r0, r4, #0
	bl ov01_021F336C
	ldr r0, _021F3344 ; =SEQ_SE_DP_F209
	mov r1, #0
	bl StopSE
	mov r0, #1
	pop {r4, r5, r6, pc}
_021F3340:
	mov r0, #0
	pop {r4, r5, r6, pc}
	.balign 4, 0
_021F3344: .word SEQ_SE_DP_F209
	thumb_func_end ov01_021F31CC

	thumb_func_start ov01_021F3348
ov01_021F3348: ; 0x021F3348
	push {r3, r4, r5, lr}
	add r5, r0, #0
	mov r0, #4
	add r1, r5, #0
	bl AllocFromHeapAtEnd
	add r4, r0, #0
	bne _021F335C
	bl GF_AssertFail
_021F335C:
	add r0, r4, #0
	mov r1, #0
	add r2, r5, #0
	bl memset
	add r0, r4, #0
	pop {r3, r4, r5, pc}
	.balign 4, 0
	thumb_func_end ov01_021F3348

	thumb_func_start ov01_021F336C
ov01_021F336C: ; 0x021F336C
	ldr r3, _021F3374 ; =FreeToHeapExplicit
	add r1, r0, #0
	mov r0, #4
	bx r3
	.balign 4, 0
_021F3374: .word FreeToHeapExplicit
	thumb_func_end ov01_021F336C