	#include "asm/constants/gba_constants.inc"
  	#include "asm/macros.inc"

  	.syntax unified

  	.text

	thumb_func_start sub_80498A8
sub_80498A8:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x28
	mov r10, r0
	mov r9, r1
	cmp r0, 0
	bge _080498BE
	b _08049B72
_080498BE:
	cmp r1, 0
	bge _080498C4
	b _08049B72
_080498C4:
	cmp r0, 0x37
	ble _080498CA
	b _08049B72
_080498CA:
	cmp r1, 0x1F
	ble _080498D0
	b _08049B72
_080498D0:
	movs r7, 0
	bl GetMapTile_1
	ldrh r0, [r0]
	movs r1, 0x3
	mov r8, r1
	mov r6, r8
	ands r6, r0
	str r6, [sp, 0x20]
	ldr r4, _08049914
	ldr r0, [r4]
	ldr r3, _08049918
	adds r0, r3
	movs r1, 0
	ldrsh r0, [r0, r1]
	cmp r0, 0x3F
	ble _08049928
	mov r3, r10
	cmp r3, 0x17
	bgt _0804991C
	mov r0, r9
	cmp r0, 0x17
	bgt _0804991C
	mov r0, r10
	mov r1, r9
	bl GetMapTile_2
	ldr r2, [r4]
	mov r3, r9
	lsls r1, r3, 1
	add r1, r9
	lsls r1, 3
	add r1, r10
	b _08049B68
	.align 2, 0
_08049914: .4byte gDungeonGlobalData
_08049918: .4byte 0x00003a0e
_0804991C:
	mov r0, r10
	mov r1, r9
	bl GetMapTile_2
	movs r1, 0
	b _08049B70
_08049928:
	mov r0, r9
	adds r0, 0x1
	str r0, [sp, 0x24]
	mov r0, r10
	ldr r1, [sp, 0x24]
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp]
	mov r4, r10
	adds r4, 0x1
	adds r0, r4, 0
	ldr r1, [sp, 0x24]
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0x4]
	adds r0, r4, 0
	mov r1, r9
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0x8]
	mov r5, r9
	subs r5, 0x1
	adds r0, r4, 0
	adds r1, r5, 0
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0xC]
	mov r0, r10
	adds r1, r5, 0
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0x10]
	subs r4, 0x2
	adds r0, r4, 0
	adds r1, r5, 0
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0x14]
	adds r0, r4, 0
	mov r1, r9
	bl GetMapTile_1
	ldrh r1, [r0]
	mov r0, r8
	ands r0, r1
	str r0, [sp, 0x18]
	adds r0, r4, 0
	ldr r1, [sp, 0x24]
	bl GetMapTile_1
	ldrh r0, [r0]
	mov r1, r8
	ands r1, r0
	str r1, [sp, 0x1C]
	cmp r6, 0x1
	bne _08049A1E
	movs r7, 0xFF
	ldr r0, [sp]
	cmp r0, 0
	bne _080499C6
	movs r7, 0xFE
_080499C6:
	ldr r0, [sp, 0x4]
	cmp r0, 0
	bne _080499D2
	movs r0, 0x3
	negs r0, r0
	ands r7, r0
_080499D2:
	ldr r0, [sp, 0x8]
	cmp r0, 0
	bne _080499DE
	movs r0, 0x5
	negs r0, r0
	ands r7, r0
_080499DE:
	ldr r0, [sp, 0xC]
	cmp r0, 0
	bne _080499EA
	movs r0, 0x9
	negs r0, r0
	ands r7, r0
_080499EA:
	ldr r0, [sp, 0x10]
	cmp r0, 0
	bne _080499F6
	movs r0, 0x11
	negs r0, r0
	ands r7, r0
_080499F6:
	ldr r0, [sp, 0x14]
	cmp r0, 0
	bne _08049A02
	movs r0, 0x21
	negs r0, r0
	ands r7, r0
_08049A02:
	ldr r0, [sp, 0x18]
	cmp r0, 0
	bne _08049A0E
	movs r0, 0x41
	negs r0, r0
	ands r7, r0
_08049A0E:
	cmp r1, 0
	bne _08049A18
	movs r0, 0x81
	negs r0, r0
	ands r7, r0
_08049A18:
	movs r0, 0x80
	lsls r0, 2
	b _08049B3A
_08049A1E:
	cmp r6, 0x2
	bne _08049A84
	movs r7, 0xFF
	ldr r0, [sp]
	cmp r0, 0x2
	beq _08049A2C
	movs r7, 0xFE
_08049A2C:
	ldr r0, [sp, 0x4]
	cmp r0, 0x2
	beq _08049A38
	movs r0, 0x3
	negs r0, r0
	ands r7, r0
_08049A38:
	ldr r0, [sp, 0x8]
	cmp r0, 0x2
	beq _08049A44
	movs r0, 0x5
	negs r0, r0
	ands r7, r0
_08049A44:
	ldr r0, [sp, 0xC]
	cmp r0, 0x2
	beq _08049A50
	movs r0, 0x9
	negs r0, r0
	ands r7, r0
_08049A50:
	ldr r0, [sp, 0x10]
	cmp r0, 0x2
	beq _08049A5C
	movs r0, 0x11
	negs r0, r0
	ands r7, r0
_08049A5C:
	ldr r0, [sp, 0x14]
	cmp r0, 0x2
	beq _08049A68
	movs r0, 0x21
	negs r0, r0
	ands r7, r0
_08049A68:
	ldr r0, [sp, 0x18]
	cmp r0, 0x2
	beq _08049A74
	movs r0, 0x41
	negs r0, r0
	ands r7, r0
_08049A74:
	cmp r1, 0x2
	beq _08049A7E
	movs r0, 0x81
	negs r0, r0
	ands r7, r0
_08049A7E:
	movs r0, 0x80
	lsls r0, 1
	b _08049B3A
_08049A84:
	ldr r1, [sp, 0x20]
	cmp r1, 0x3
	bne _08049AEE
	movs r7, 0xFF
	ldr r0, [sp]
	cmp r0, 0x3
	beq _08049A94
	movs r7, 0xFE
_08049A94:
	ldr r0, [sp, 0x4]
	cmp r0, 0x3
	beq _08049AA0
	movs r0, 0x3
	negs r0, r0
	ands r7, r0
_08049AA0:
	ldr r0, [sp, 0x8]
	cmp r0, 0x3
	beq _08049AAC
	movs r0, 0x5
	negs r0, r0
	ands r7, r0
_08049AAC:
	ldr r0, [sp, 0xC]
	cmp r0, 0x3
	beq _08049AB8
	movs r0, 0x9
	negs r0, r0
	ands r7, r0
_08049AB8:
	ldr r0, [sp, 0x10]
	cmp r0, 0x3
	beq _08049AC4
	movs r0, 0x11
	negs r0, r0
	ands r7, r0
_08049AC4:
	ldr r0, [sp, 0x14]
	cmp r0, 0x3
	beq _08049AD0
	movs r0, 0x21
	negs r0, r0
	ands r7, r0
_08049AD0:
	ldr r0, [sp, 0x18]
	cmp r0, 0x3
	beq _08049ADC
	movs r0, 0x41
	negs r0, r0
	ands r7, r0
_08049ADC:
	ldr r0, [sp, 0x1C]
	cmp r0, 0x3
	beq _08049AE8
	movs r0, 0x81
	negs r0, r0
	ands r7, r0
_08049AE8:
	movs r0, 0x80
	lsls r0, 1
	b _08049B3A
_08049AEE:
	ldr r0, [sp]
	cmp r0, 0
	bne _08049AF6
	movs r7, 0x1
_08049AF6:
	ldr r0, [sp, 0x4]
	cmp r0, 0
	bne _08049B00
	movs r0, 0x2
	orrs r7, r0
_08049B00:
	ldr r0, [sp, 0x8]
	cmp r0, 0
	bne _08049B0A
	movs r0, 0x4
	orrs r7, r0
_08049B0A:
	ldr r0, [sp, 0xC]
	cmp r0, 0
	bne _08049B14
	movs r0, 0x8
	orrs r7, r0
_08049B14:
	ldr r0, [sp, 0x10]
	cmp r0, 0
	bne _08049B1E
	movs r0, 0x10
	orrs r7, r0
_08049B1E:
	ldr r0, [sp, 0x14]
	cmp r0, 0
	bne _08049B28
	movs r0, 0x20
	orrs r7, r0
_08049B28:
	ldr r0, [sp, 0x18]
	cmp r0, 0
	bne _08049B32
	movs r0, 0x40
	orrs r7, r0
_08049B32:
	ldr r0, [sp, 0x1C]
	cmp r0, 0
	bne _08049B3C
	movs r0, 0x80
_08049B3A:
	orrs r7, r0
_08049B3C:
	movs r0, 0x4
	bl RandomCapped
	adds r4, r0, 0
	cmp r4, 0x3
	bne _08049B4A
	movs r4, 0
_08049B4A:
	bl IsBossBattle
	lsls r0, 24
	cmp r0, 0
	beq _08049B56
	movs r4, 0
_08049B56:
	mov r0, r10
	mov r1, r9
	bl GetMapTile_2
	ldr r1, _08049B84
	ldr r2, [r1]
	lsls r1, r7, 1
	adds r1, r7
	adds r1, r4, r1
_08049B68:
	ldr r3, _08049B88
	adds r2, r3
	adds r2, r1
	ldrb r1, [r2]
_08049B70:
	strb r1, [r0, 0x8]
_08049B72:
	add sp, 0x28
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_08049B84: .4byte gDungeonGlobalData
_08049B88: .4byte 0x00012c24
	thumb_func_end sub_80498A8

	thumb_func_start sub_8049B8C
sub_8049B8C:
	push {r4-r6,lr}
	movs r5, 0
_08049B90:
	movs r4, 0
	adds r6, r5, 0x1
_08049B94:
	adds r0, r4, 0
	adds r1, r5, 0
	bl sub_8049BB0
	adds r4, 0x1
	cmp r4, 0x37
	ble _08049B94
	adds r5, r6, 0
	cmp r5, 0x1F
	ble _08049B90
	pop {r4-r6}
	pop {r0}
	bx r0
	thumb_func_end sub_8049B8C

	thumb_func_start sub_8049BB0
sub_8049BB0:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x44
	mov r10, r0
	str r1, [sp, 0x40]
	movs r0, 0
	str r0, [sp]
	str r0, [sp, 0x4]
	str r0, [sp, 0x8]
	str r0, [sp, 0xC]
	adds r0, r1, 0
	adds r0, 0x1
	mov r9, r0
	mov r0, r10
	mov r1, r9
	bl GetMapTile_1
	ldrh r1, [r0]
	movs r4, 0x3
	adds r0, r4, 0
	ands r0, r1
	add r6, sp, 0x18
	str r0, [sp, 0x18]
	mov r5, r10
	adds r5, 0x1
	adds r0, r5, 0
	mov r1, r9
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0x4]
	adds r0, r5, 0
	ldr r1, [sp, 0x40]
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0x8]
	ldr r0, [sp, 0x40]
	subs r0, 0x1
	mov r8, r0
	adds r0, r5, 0
	mov r1, r8
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0xC]
	mov r0, r10
	mov r1, r8
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0x10]
	subs r5, 0x2
	adds r0, r5, 0
	mov r1, r8
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0x14]
	adds r0, r5, 0
	ldr r1, [sp, 0x40]
	bl GetMapTile_1
	ldrh r1, [r0]
	adds r0, r4, 0
	ands r0, r1
	str r0, [r6, 0x18]
	adds r0, r5, 0
	mov r1, r9
	bl GetMapTile_1
	ldrh r0, [r0]
	ands r4, r0
	str r4, [r6, 0x1C]
	ldr r1, [sp, 0x18]
	cmp r1, 0x1
	bne _08049C6A
	ldr r0, [sp]
	orrs r0, r1
	str r0, [sp]
_08049C6A:
	ldr r0, [r6, 0x8]
	cmp r0, 0x1
	bne _08049C78
	ldr r0, [sp]
	movs r1, 0x4
	orrs r0, r1
	str r0, [sp]
_08049C78:
	ldr r0, [r6, 0x10]
	cmp r0, 0x1
	bne _08049C86
	ldr r0, [sp]
	movs r1, 0x10
	orrs r0, r1
	str r0, [sp]
_08049C86:
	ldr r0, [r6, 0x18]
	cmp r0, 0x1
	bne _08049C94
	ldr r0, [sp]
	movs r1, 0x40
	orrs r0, r1
	str r0, [sp]
_08049C94:
	ldr r2, [sp, 0x18]
	cmp r2, 0
	beq _08049CAE
	ldr r0, [r6, 0x4]
	cmp r0, 0x1
	bne _08049CAE
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049CC8
	ldr r0, [sp]
	movs r1, 0x2
	orrs r0, r1
	str r0, [sp]
_08049CAE:
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049CC8
	ldr r0, [r6, 0xC]
	cmp r0, 0x1
	bne _08049CC8
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049CE2
	ldr r0, [sp]
	movs r1, 0x8
	orrs r0, r1
	str r0, [sp]
_08049CC8:
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049CE2
	ldr r0, [r6, 0x14]
	cmp r0, 0x1
	bne _08049CE2
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049CFA
	ldr r0, [sp]
	movs r1, 0x20
	orrs r0, r1
	str r0, [sp]
_08049CE2:
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049CFA
	ldr r0, [r6, 0x1C]
	cmp r0, 0x1
	bne _08049CFA
	cmp r2, 0
	beq _08049CFA
	ldr r0, [sp]
	movs r1, 0x80
	orrs r0, r1
	str r0, [sp]
_08049CFA:
	add r4, sp, 0x38
	movs r7, 0x1
	adds r2, r4, 0
	adds r1, r6, 0
	movs r5, 0
	movs r3, 0x7
_08049D06:
	ldr r0, [r1]
	subs r0, 0x1
	cmp r0, 0x1
	bhi _08049D12
	strb r7, [r2]
	b _08049D14
_08049D12:
	strb r5, [r2]
_08049D14:
	adds r2, 0x1
	adds r1, 0x4
	subs r3, 0x1
	cmp r3, 0
	bge _08049D06
	ldrb r0, [r4]
	cmp r0, 0
	beq _08049D2C
	ldr r0, [sp, 0x4]
	movs r1, 0x1
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D2C:
	ldrb r0, [r4, 0x2]
	cmp r0, 0
	beq _08049D3A
	ldr r0, [sp, 0x4]
	movs r1, 0x4
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D3A:
	ldrb r0, [r4, 0x4]
	cmp r0, 0
	beq _08049D48
	ldr r0, [sp, 0x4]
	movs r1, 0x10
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D48:
	ldrb r0, [r4, 0x6]
	cmp r0, 0
	beq _08049D56
	ldr r0, [sp, 0x4]
	movs r1, 0x40
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D56:
	ldr r2, [sp, 0x18]
	cmp r2, 0
	beq _08049D70
	ldrb r0, [r4, 0x1]
	cmp r0, 0
	beq _08049D70
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049D8A
	ldr r0, [sp, 0x4]
	movs r1, 0x2
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D70:
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049D8A
	ldrb r0, [r4, 0x3]
	cmp r0, 0
	beq _08049D8A
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049DA4
	ldr r0, [sp, 0x4]
	movs r1, 0x8
	orrs r0, r1
	str r0, [sp, 0x4]
_08049D8A:
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049DA4
	ldrb r0, [r4, 0x5]
	cmp r0, 0
	beq _08049DA4
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049DBC
	ldr r0, [sp, 0x4]
	movs r1, 0x20
	orrs r0, r1
	str r0, [sp, 0x4]
_08049DA4:
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049DBC
	ldrb r0, [r4, 0x7]
	cmp r0, 0
	beq _08049DBC
	cmp r2, 0
	beq _08049DC8
	ldr r0, [sp, 0x4]
	movs r1, 0x80
	orrs r0, r1
	str r0, [sp, 0x4]
_08049DBC:
	cmp r2, 0
	beq _08049DC8
	ldr r0, [sp, 0x8]
	movs r1, 0x1
	orrs r0, r1
	str r0, [sp, 0x8]
_08049DC8:
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049DD6
	ldr r0, [sp, 0x8]
	movs r1, 0x4
	orrs r0, r1
	str r0, [sp, 0x8]
_08049DD6:
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049DE4
	ldr r0, [sp, 0x8]
	movs r1, 0x10
	orrs r0, r1
	str r0, [sp, 0x8]
_08049DE4:
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049DF2
	ldr r0, [sp, 0x8]
	movs r1, 0x40
	orrs r0, r1
	str r0, [sp, 0x8]
_08049DF2:
	cmp r2, 0
	beq _08049E0A
	ldr r0, [r6, 0x4]
	cmp r0, 0
	beq _08049E0A
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049E24
	ldr r0, [sp, 0x8]
	movs r1, 0x2
	orrs r0, r1
	str r0, [sp, 0x8]
_08049E0A:
	ldr r0, [r6, 0x8]
	cmp r0, 0
	beq _08049E24
	ldr r0, [r6, 0xC]
	cmp r0, 0
	beq _08049E24
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049E3E
	ldr r0, [sp, 0x8]
	movs r1, 0x8
	orrs r0, r1
	str r0, [sp, 0x8]
_08049E24:
	ldr r0, [r6, 0x10]
	cmp r0, 0
	beq _08049E3E
	ldr r0, [r6, 0x14]
	cmp r0, 0
	beq _08049E3E
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049E56
	ldr r0, [sp, 0x8]
	movs r1, 0x20
	orrs r0, r1
	str r0, [sp, 0x8]
_08049E3E:
	ldr r0, [r6, 0x18]
	cmp r0, 0
	beq _08049E56
	ldr r0, [r6, 0x1C]
	cmp r0, 0
	beq _08049E56
	cmp r2, 0
	beq _08049E56
	ldr r0, [sp, 0x8]
	movs r1, 0x80
	orrs r0, r1
	str r0, [sp, 0x8]
_08049E56:
	movs r0, 0xFF
	str r0, [sp, 0xC]
	mov r0, r10
	cmp r0, 0x1
	bgt _08049E64
	movs r0, 0x1F
	str r0, [sp, 0xC]
_08049E64:
	ldr r0, [sp, 0x40]
	cmp r0, 0x1
	bgt _08049E74
	ldr r0, [sp, 0xC]
	movs r1, 0x39
	negs r1, r1
	ands r0, r1
	str r0, [sp, 0xC]
_08049E74:
	mov r0, r10
	cmp r0, 0x35
	ble _08049E84
	ldr r0, [sp, 0xC]
	movs r1, 0xF
	negs r1, r1
	ands r0, r1
	str r0, [sp, 0xC]
_08049E84:
	ldr r0, [sp, 0x40]
	cmp r0, 0x1D
	ble _08049E94
	ldr r0, [sp, 0xC]
	movs r1, 0x84
	negs r1, r1
	ands r0, r1
	str r0, [sp, 0xC]
_08049E94:
	mov r0, r10
	ldr r1, [sp, 0x40]
	bl GetMapTile_2
	ldr r1, [sp]
	strb r1, [r0, 0xA]
	mov r0, r10
	ldr r1, [sp, 0x40]
	bl GetMapTile_2
	ldr r1, [sp, 0x4]
	strb r1, [r0, 0xB]
	mov r0, r10
	ldr r1, [sp, 0x40]
	bl GetMapTile_2
	ldr r1, [sp, 0x8]
	strb r1, [r0, 0xC]
	mov r0, r10
	ldr r1, [sp, 0x40]
	bl GetMapTile_2
	ldr r1, [sp, 0xC]
	strb r1, [r0, 0xD]
	add sp, 0x44
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	thumb_func_end sub_8049BB0

	thumb_func_start sub_8049ED4
sub_8049ED4:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x38
	ldr r0, _08049F78
	ldr r6, [r0]
	ldr r1, _08049F7C
	adds r0, r6, r1
	ldrb r0, [r0]
	str r0, [sp]
	ldr r2, _08049F80
	adds r0, r6, r2
	ldrb r0, [r0]
	str r0, [sp, 0x4]
	ldr r4, _08049F84
	adds r0, r6, r4
	ldrh r0, [r0]
	lsls r0, 16
	asrs r3, r0, 19
	ldr r1, _08049F88
	adds r0, r3, 0
	adds r0, 0x1E
	lsls r0, 1
	adds r1, r0, r1
	movs r4, 0
	ldrsh r2, [r1, r4]
	mov r10, r2
	ldr r1, _08049F8C
	adds r0, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	str r1, [sp, 0x10]
	movs r4, 0
	str r4, [sp, 0x8]
_08049F1C:
	ldr r1, _08049F90
	adds r0, r6, r1
	ldrh r0, [r0]
	lsls r0, 16
	asrs r0, 19
	subs r2, r0, 0x1
	mov r9, r2
	movs r1, 0x1F
	ands r3, r1
	ldr r1, _08049F88
	adds r0, 0x1D
	lsls r0, 1
	adds r1, r0, r1
	movs r2, 0
	ldrsh r4, [r1, r2]
	mov r8, r4
	ldr r1, _08049F8C
	adds r0, r1
	movs r1, 0
	ldrsh r4, [r0, r1]
	str r4, [sp, 0x14]
	mov r2, r8
	lsls r0, r2, 1
	add r0, r8
	mov r4, r10
	adds r7, r4, r0
	ldr r0, [sp, 0x10]
	ldr r1, [sp, 0x14]
	str r3, [sp, 0x34]
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r2, [r5]
	movs r1, 0x80
	lsls r1, 5
	adds r0, r1, 0
	ands r0, r2
	ldr r3, [sp, 0x34]
	cmp r0, 0
	beq _08049F98
	lsls r0, r7, 1
	ldr r2, _08049F94
	adds r0, r2
	adds r2, r6, r0
	b _0804A06A
	.align 2, 0
_08049F78: .4byte gDungeonGlobalData
_08049F7C: .4byte 0x00018210
_08049F80: .4byte 0x0001820f
_08049F84: .4byte 0x000181f0
_08049F88: .4byte gUnknown_80F6A4A
_08049F8C: .4byte gUnknown_80F6C06
_08049F90: .4byte 0x000181f2
_08049F94: .4byte 0x00012bec
_08049F98:
	movs r0, 0x20
	ands r0, r2
	cmp r0, 0
	beq _08049FAC
	lsls r0, r7, 1
	ldr r4, _08049FA8
	b _08049FD2
	.align 2, 0
_08049FA8: .4byte 0x00012bda
_08049FAC:
	ldr r0, [sp]
	cmp r0, 0
	beq _08049FC4
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _08049FC0
	adds r1, r2
	b _0804A064
	.align 2, 0
_08049FC0: .4byte 0x00011884
_08049FC4:
	ldrh r1, [r5, 0x4]
	movs r0, 0x4
	ands r0, r1
	cmp r0, 0
	beq _08049FDC
	lsls r0, r7, 1
	ldr r4, _08049FD8
_08049FD2:
	adds r0, r4
	adds r2, r6, r0
	b _0804A06A
	.align 2, 0
_08049FD8: .4byte 0x00012bfe
_08049FDC:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A028
	adds r0, r4, 0
	str r3, [sp, 0x34]
	bl GetEntityType
	ldr r3, [sp, 0x34]
	cmp r0, 0x2
	bne _0804A014
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A000
	ldr r0, [sp, 0x4]
	cmp r0, 0
	beq _0804A014
_0804A000:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r1, _0804A010
	adds r0, r1
	b _0804A046
	.align 2, 0
_0804A010: .4byte 0x00012a18
_0804A014:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _0804A024
	adds r1, r2
	b _0804A064
	.align 2, 0
_0804A024: .4byte 0x00011884
_0804A028:
	movs r4, 0x80
	lsls r4, 2
	adds r0, r4, 0
	ands r0, r2
	cmp r0, 0
	beq _0804A058
	ldr r1, _0804A050
	adds r0, r6, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r4, _0804A054
	adds r0, r4
_0804A046:
	adds r0, r6, r0
	lsls r1, r7, 1
	adds r2, r0, r1
	b _0804A06A
	.align 2, 0
_0804A050: .4byte 0x00003a12
_0804A054: .4byte 0x00012a18
_0804A058:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r0, _0804A0E8
	adds r1, r0
_0804A064:
	adds r1, r6, r1
	lsls r0, r7, 1
	adds r2, r1, r0
_0804A06A:
	lsls r1, r3, 1
	str r1, [sp, 0x30]
	adds r3, 0x1
	str r3, [sp, 0x2C]
	mov r4, r10
	adds r4, 0x1
	str r4, [sp, 0x28]
	ldr r0, [sp, 0x8]
	adds r0, 0x1
	str r0, [sp, 0x24]
	mov r1, r10
	lsls r3, r1, 1
	ldr r4, _0804A0EC
	adds r4, r3, r4
	str r4, [sp, 0x18]
	ldr r0, _0804A0F0
	adds r0, r3, r0
	str r0, [sp, 0x1C]
	ldr r1, _0804A0F4
	adds r1, r3, r1
	str r1, [sp, 0x20]
	movs r4, 0x16
	str r4, [sp, 0xC]
_0804A098:
	movs r0, 0x1F
	mov r1, r9
	ands r1, r0
	mov r9, r1
	lsls r0, r1, 6
	ldr r4, [sp, 0x30]
	adds r0, r4, r0
	ldr r1, _0804A0F8
	adds r0, r1
	ldrh r1, [r2]
	strh r1, [r0]
	adds r2, 0x6
	movs r4, 0x1
	add r9, r4
	add r8, r4
	mov r0, r8
	cmp r0, 0x3
	bne _0804A1AC
	movs r1, 0
	mov r8, r1
	ldr r2, [sp, 0x14]
	adds r2, 0x1
	str r2, [sp, 0x14]
	mov r7, r10
	ldr r0, [sp, 0x10]
	adds r1, r2, 0
	str r3, [sp, 0x34]
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r2, [r5]
	movs r0, 0x20
	ands r0, r2
	ldr r3, [sp, 0x34]
	cmp r0, 0
	beq _0804A0FC
	ldr r4, [sp, 0x18]
	adds r2, r6, r4
	b _0804A1AC
	.align 2, 0
_0804A0E8: .4byte 0x00011884
_0804A0EC: .4byte 0x00012bda
_0804A0F0: .4byte 0x00012bec
_0804A0F4: .4byte 0x00012bfe
_0804A0F8: .4byte gUnknown_202C838
_0804A0FC:
	movs r1, 0x80
	lsls r1, 5
	adds r0, r1, 0
	ands r0, r2
	cmp r0, 0
	beq _0804A10E
	ldr r4, [sp, 0x1C]
	adds r2, r6, r4
	b _0804A1AC
_0804A10E:
	ldr r0, [sp]
	cmp r0, 0
	bne _0804A19C
	ldrh r1, [r5, 0x4]
	movs r0, 0x4
	ands r0, r1
	cmp r0, 0
	beq _0804A124
	ldr r4, [sp, 0x20]
	adds r2, r6, r4
	b _0804A1AC
_0804A124:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A174
	adds r0, r4, 0
	str r3, [sp, 0x34]
	bl GetEntityType
	ldr r3, [sp, 0x34]
	cmp r0, 0x2
	bne _0804A15C
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A148
	ldr r0, [sp, 0x4]
	cmp r0, 0
	beq _0804A15C
_0804A148:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r1, _0804A158
	b _0804A1A6
	.align 2, 0
_0804A158: .4byte 0x00012a18
_0804A15C:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _0804A170
	adds r1, r2
	adds r1, r6, r1
	lsls r0, r7, 1
	adds r2, r1, r0
	b _0804A1AC
	.align 2, 0
_0804A170: .4byte 0x00011884
_0804A174:
	movs r4, 0x80
	lsls r4, 2
	adds r0, r4, 0
	ands r0, r2
	cmp r0, 0
	beq _0804A19C
	ldr r1, _0804A194
	adds r0, r6, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r4, _0804A198
	adds r0, r4
	b _0804A1A8
	.align 2, 0
_0804A194: .4byte 0x00003a12
_0804A198: .4byte 0x00012a18
_0804A19C:
	ldrb r1, [r5, 0x8]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r1, _0804A1EC
_0804A1A6:
	adds r0, r1
_0804A1A8:
	adds r0, r6, r0
	adds r2, r0, r3
_0804A1AC:
	ldr r4, [sp, 0xC]
	subs r4, 0x1
	str r4, [sp, 0xC]
	cmp r4, 0
	blt _0804A1B8
	b _0804A098
_0804A1B8:
	ldr r3, [sp, 0x2C]
	ldr r0, [sp, 0x28]
	mov r10, r0
	cmp r0, 0x3
	bne _0804A1CC
	movs r1, 0
	mov r10, r1
	ldr r2, [sp, 0x10]
	adds r2, 0x1
	str r2, [sp, 0x10]
_0804A1CC:
	ldr r4, [sp, 0x24]
	str r4, [sp, 0x8]
	cmp r4, 0x1E
	bgt _0804A1D6
	b _08049F1C
_0804A1D6:
	movs r0, 0x3
	bl sub_80098F8
	add sp, 0x38
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804A1EC: .4byte 0x00011884
	thumb_func_end sub_8049ED4

	thumb_func_start sub_804A1F0
sub_804A1F0:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x18
	ldr r2, _0804A284
	ldr r7, [r2]
	ldr r3, _0804A288
	adds r2, r7, r3
	ldrb r2, [r2]
	str r2, [sp]
	ldr r4, _0804A28C
	adds r2, r7, r4
	ldrb r2, [r2]
	str r2, [sp, 0x4]
	ldr r5, _0804A290
	adds r2, r7, r5
	movs r3, 0
	ldrsh r2, [r2, r3]
	adds r2, r0
	subs r4, 0x1D
	adds r0, r7, r4
	movs r5, 0
	ldrsh r0, [r0, r5]
	adds r0, r1
	asrs r0, 3
	asrs r2, 3
	str r2, [sp, 0x14]
	subs r1, r0, 0x1
	mov r9, r1
	ldr r3, _0804A294
	adds r1, r2, 0
	adds r1, 0x1E
	lsls r1, 1
	adds r2, r1, r3
	movs r5, 0
	ldrsh r4, [r2, r5]
	str r4, [sp, 0x10]
	ldr r2, _0804A298
	adds r1, r2
	movs r5, 0
	ldrsh r4, [r1, r5]
	str r4, [sp, 0xC]
	adds r0, 0x1D
	lsls r0, 1
	adds r3, r0, r3
	movs r4, 0
	ldrsh r1, [r3, r4]
	mov r8, r1
	adds r0, r2
	movs r1, 0
	ldrsh r5, [r0, r1]
	mov r10, r5
	mov r2, r8
	lsls r0, r2, 1
	add r0, r8
	ldr r3, [sp, 0x10]
	adds r6, r3, r0
	ldr r0, [sp, 0xC]
	mov r1, r10
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r1, [r5]
	movs r0, 0x20
	ands r0, r1
	cmp r0, 0
	beq _0804A2A0
	lsls r0, r6, 1
	ldr r4, _0804A29C
	adds r0, r4
	adds r2, r7, r0
	b _0804A356
	.align 2, 0
_0804A284: .4byte gDungeonGlobalData
_0804A288: .4byte 0x00018210
_0804A28C: .4byte 0x0001820f
_0804A290: .4byte 0x000181f0
_0804A294: .4byte gUnknown_80F6A4A
_0804A298: .4byte gUnknown_80F6C06
_0804A29C: .4byte 0x00012bda
_0804A2A0:
	movs r0, 0x80
	lsls r0, 5
	ands r0, r1
	cmp r0, 0
	beq _0804A2B8
	lsls r0, r6, 1
	ldr r5, _0804A2B4
	adds r0, r5
	adds r2, r7, r0
	b _0804A356
	.align 2, 0
_0804A2B4: .4byte 0x00012bec
_0804A2B8:
	ldr r0, [sp]
	cmp r0, 0
	beq _0804A2D0
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _0804A2CC
	adds r1, r2
	b _0804A350
	.align 2, 0
_0804A2CC: .4byte 0x00011884
_0804A2D0:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A318
	adds r0, r4, 0
	bl GetEntityType
	cmp r0, 0x2
	bne _0804A304
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A2F0
	ldr r3, [sp, 0x4]
	cmp r3, 0
	beq _0804A304
_0804A2F0:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r4, _0804A300
	adds r0, r4
	b _0804A334
	.align 2, 0
_0804A300: .4byte 0x00012a18
_0804A304:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r5, _0804A314
	adds r1, r5
	b _0804A350
	.align 2, 0
_0804A314: .4byte 0x00011884
_0804A318:
	movs r0, 0x80
	lsls r0, 2
	ands r0, r1
	cmp r0, 0
	beq _0804A344
	ldr r1, _0804A33C
	adds r0, r7, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r3, _0804A340
	adds r0, r3
_0804A334:
	adds r0, r7, r0
	lsls r1, r6, 1
	adds r2, r0, r1
	b _0804A356
	.align 2, 0
_0804A33C: .4byte 0x00003a12
_0804A340: .4byte 0x00012a18
_0804A344:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r4, _0804A3AC
	adds r1, r4
_0804A350:
	adds r1, r7, r1
	lsls r0, r6, 1
	adds r2, r1, r0
_0804A356:
	movs r5, 0x16
	str r5, [sp, 0x8]
_0804A35A:
	movs r0, 0x1F
	ldr r1, [sp, 0x14]
	ands r1, r0
	str r1, [sp, 0x14]
	mov r3, r9
	ands r3, r0
	mov r9, r3
	lsls r1, 1
	lsls r0, r3, 6
	adds r1, r0
	ldr r4, _0804A3B0
	adds r1, r4
	ldrh r0, [r2]
	strh r0, [r1]
	adds r2, 0x6
	movs r5, 0x1
	add r9, r5
	add r8, r5
	mov r0, r8
	cmp r0, 0x3
	beq _0804A386
	b _0804A476
_0804A386:
	movs r1, 0
	mov r8, r1
	add r10, r5
	ldr r6, [sp, 0x10]
	ldr r0, [sp, 0xC]
	mov r1, r10
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r1, [r5]
	movs r0, 0x20
	ands r0, r1
	cmp r0, 0
	beq _0804A3B8
	lsls r0, r6, 1
	ldr r2, _0804A3B4
	adds r0, r2
	adds r2, r7, r0
	b _0804A476
	.align 2, 0
_0804A3AC: .4byte 0x00011884
_0804A3B0: .4byte gUnknown_202C838
_0804A3B4: .4byte 0x00012bda
_0804A3B8:
	movs r3, 0x80
	lsls r3, 5
	adds r0, r3, 0
	ands r0, r1
	cmp r0, 0
	beq _0804A3D4
	lsls r0, r6, 1
	ldr r4, _0804A3D0
	adds r0, r4
	adds r2, r7, r0
	b _0804A476
	.align 2, 0
_0804A3D0: .4byte 0x00012bec
_0804A3D4:
	ldr r0, [sp]
	cmp r0, 0
	beq _0804A3EC
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _0804A3E8
	adds r1, r2
	b _0804A470
	.align 2, 0
_0804A3E8: .4byte 0x00011884
_0804A3EC:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A434
	adds r0, r4, 0
	bl GetEntityType
	cmp r0, 0x2
	bne _0804A420
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A40C
	ldr r3, [sp, 0x4]
	cmp r3, 0
	beq _0804A420
_0804A40C:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r4, _0804A41C
	adds r0, r4
	b _0804A452
	.align 2, 0
_0804A41C: .4byte 0x00012a18
_0804A420:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r5, _0804A430
	adds r1, r5
	b _0804A470
	.align 2, 0
_0804A430: .4byte 0x00011884
_0804A434:
	movs r2, 0x80
	lsls r2, 2
	adds r0, r2, 0
	ands r0, r1
	cmp r0, 0
	beq _0804A464
	ldr r3, _0804A45C
	adds r0, r7, r3
	movs r4, 0
	ldrsh r1, [r0, r4]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r5, _0804A460
	adds r0, r5
_0804A452:
	adds r0, r7, r0
	lsls r1, r6, 1
	adds r2, r0, r1
	b _0804A476
	.align 2, 0
_0804A45C: .4byte 0x00003a12
_0804A460: .4byte 0x00012a18
_0804A464:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r0, _0804A498
	adds r1, r0
_0804A470:
	adds r1, r7, r1
	lsls r0, r6, 1
	adds r2, r1, r0
_0804A476:
	ldr r1, [sp, 0x8]
	subs r1, 0x1
	str r1, [sp, 0x8]
	cmp r1, 0
	blt _0804A482
	b _0804A35A
_0804A482:
	movs r0, 0x3
	bl sub_80098F8
	add sp, 0x18
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804A498: .4byte 0x00011884
	thumb_func_end sub_804A1F0

	thumb_func_start sub_804A49C
sub_804A49C:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x18
	ldr r2, _0804A52C
	ldr r7, [r2]
	ldr r3, _0804A530
	adds r2, r7, r3
	ldrb r2, [r2]
	str r2, [sp]
	ldr r4, _0804A534
	adds r2, r7, r4
	ldrb r2, [r2]
	str r2, [sp, 0x4]
	subs r3, 0x20
	adds r2, r7, r3
	movs r4, 0
	ldrsh r2, [r2, r4]
	adds r2, r0
	adds r3, 0x2
	adds r0, r7, r3
	movs r4, 0
	ldrsh r0, [r0, r4]
	adds r0, r1
	asrs r2, 3
	mov r8, r2
	asrs r0, 3
	str r0, [sp, 0x14]
	ldr r2, _0804A538
	mov r0, r8
	adds r0, 0x1E
	lsls r0, 1
	adds r1, r0, r2
	movs r4, 0
	ldrsh r3, [r1, r4]
	mov r9, r3
	ldr r1, _0804A53C
	adds r0, r1
	movs r4, 0
	ldrsh r3, [r0, r4]
	mov r10, r3
	ldr r0, [sp, 0x14]
	adds r0, 0x1E
	lsls r0, 1
	adds r2, r0, r2
	movs r4, 0
	ldrsh r3, [r2, r4]
	str r3, [sp, 0x10]
	adds r0, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	str r1, [sp, 0xC]
	lsls r0, r3, 1
	adds r0, r3
	mov r3, r9
	adds r6, r3, r0
	mov r0, r10
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r1, [r5]
	movs r0, 0x20
	ands r0, r1
	cmp r0, 0
	beq _0804A544
	lsls r0, r6, 1
	ldr r4, _0804A540
	adds r0, r4
	adds r2, r7, r0
	b _0804A5DA
	.align 2, 0
_0804A52C: .4byte gDungeonGlobalData
_0804A530: .4byte 0x00018210
_0804A534: .4byte 0x0001820f
_0804A538: .4byte gUnknown_80F6A4A
_0804A53C: .4byte gUnknown_80F6C06
_0804A540: .4byte 0x00012bda
_0804A544:
	movs r0, 0x80
	lsls r0, 5
	ands r0, r1
	cmp r0, 0
	beq _0804A55C
	lsls r0, r6, 1
	ldr r1, _0804A558
	adds r0, r1
	adds r2, r7, r0
	b _0804A5DA
	.align 2, 0
_0804A558: .4byte 0x00012bec
_0804A55C:
	ldr r2, [sp]
	cmp r2, 0
	beq _0804A574
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r3, _0804A570
	adds r1, r3
	b _0804A5D4
	.align 2, 0
_0804A570: .4byte 0x00011884
_0804A574:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A59A
	adds r0, r4, 0
	bl GetEntityType
	cmp r0, 0x2
	bne _0804A5C8
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A594
	ldr r0, [sp, 0x4]
	cmp r0, 0
	beq _0804A5C8
_0804A594:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	b _0804A5AC
_0804A59A:
	movs r0, 0x80
	lsls r0, 2
	ands r0, r1
	cmp r0, 0
	beq _0804A5C8
	ldr r3, _0804A5C0
	adds r0, r7, r3
	movs r4, 0
	ldrsh r1, [r0, r4]
_0804A5AC:
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r1, _0804A5C4
	adds r0, r1
	adds r0, r7, r0
	lsls r1, r6, 1
	adds r2, r0, r1
	b _0804A5DA
	.align 2, 0
_0804A5C0: .4byte 0x00003a12
_0804A5C4: .4byte 0x00012a18
_0804A5C8:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r2, _0804A638
	adds r1, r2
_0804A5D4:
	adds r1, r7, r1
	lsls r0, r6, 1
	adds r2, r1, r0
_0804A5DA:
	movs r3, 0x1E
	str r3, [sp, 0x8]
_0804A5DE:
	movs r0, 0x1F
	mov r4, r8
	ands r4, r0
	mov r8, r4
	ldr r1, [sp, 0x14]
	ands r1, r0
	str r1, [sp, 0x14]
	lsls r1, r4, 1
	ldr r3, [sp, 0x14]
	lsls r0, r3, 6
	adds r1, r0
	ldr r4, _0804A63C
	adds r1, r4
	ldrh r0, [r2]
	strh r0, [r1]
	adds r2, 0x2
	movs r0, 0x1
	add r8, r0
	add r9, r0
	mov r1, r9
	cmp r1, 0x3
	beq _0804A60C
	b _0804A702
_0804A60C:
	movs r2, 0
	mov r9, r2
	add r10, r0
	ldr r3, [sp, 0x10]
	lsls r0, r3, 1
	adds r6, r0, r3
	mov r0, r10
	ldr r1, [sp, 0xC]
	bl GetMapTile_1
	adds r5, r0, 0
	ldrh r1, [r5]
	movs r0, 0x20
	ands r0, r1
	cmp r0, 0
	beq _0804A644
	lsls r0, r6, 1
	ldr r4, _0804A640
	adds r0, r4
	adds r2, r7, r0
	b _0804A702
	.align 2, 0
_0804A638: .4byte 0x00011884
_0804A63C: .4byte gUnknown_202C838
_0804A640: .4byte 0x00012bda
_0804A644:
	movs r2, 0x80
	lsls r2, 5
	adds r0, r2, 0
	ands r0, r1
	cmp r0, 0
	beq _0804A660
	lsls r0, r6, 1
	ldr r3, _0804A65C
	adds r0, r3
	adds r2, r7, r0
	b _0804A702
	.align 2, 0
_0804A65C: .4byte 0x00012bec
_0804A660:
	ldr r4, [sp]
	cmp r4, 0
	beq _0804A678
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r0, _0804A674
	adds r1, r0
	b _0804A6FC
	.align 2, 0
_0804A674: .4byte 0x00011884
_0804A678:
	ldr r4, [r5, 0x14]
	cmp r4, 0
	beq _0804A6C0
	adds r0, r4, 0
	bl GetEntityType
	cmp r0, 0x2
	bne _0804A6AC
	adds r0, r4, 0
	adds r0, 0x20
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804A698
	ldr r1, [sp, 0x4]
	cmp r1, 0
	beq _0804A6AC
_0804A698:
	ldr r0, [r4, 0x70]
	ldrb r1, [r0]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r2, _0804A6A8
	adds r0, r2
	b _0804A6DE
	.align 2, 0
_0804A6A8: .4byte 0x00012a18
_0804A6AC:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r3, _0804A6BC
	adds r1, r3
	b _0804A6FC
	.align 2, 0
_0804A6BC: .4byte 0x00011884
_0804A6C0:
	movs r4, 0x80
	lsls r4, 2
	adds r0, r4, 0
	ands r0, r1
	cmp r0, 0
	beq _0804A6F0
	ldr r1, _0804A6E8
	adds r0, r7, r1
	movs r2, 0
	ldrsh r1, [r0, r2]
	lsls r0, r1, 3
	adds r0, r1
	lsls r0, 1
	ldr r3, _0804A6EC
	adds r0, r3
_0804A6DE:
	adds r0, r7, r0
	lsls r1, r6, 1
	adds r2, r0, r1
	b _0804A702
	.align 2, 0
_0804A6E8: .4byte 0x00003a12
_0804A6EC: .4byte 0x00012a18
_0804A6F0:
	ldrb r0, [r5, 0x8]
	lsls r1, r0, 3
	adds r1, r0
	lsls r1, 1
	ldr r4, _0804A724
	adds r1, r4
_0804A6FC:
	adds r1, r7, r1
	lsls r0, r6, 1
	adds r2, r1, r0
_0804A702:
	ldr r0, [sp, 0x8]
	subs r0, 0x1
	str r0, [sp, 0x8]
	cmp r0, 0
	blt _0804A70E
	b _0804A5DE
_0804A70E:
	movs r0, 0x3
	bl sub_80098F8
	add sp, 0x18
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804A724: .4byte 0x00011884
	thumb_func_end sub_804A49C

	thumb_func_start sub_804A728
sub_804A728:
	push {r4-r7,lr}
	mov r7, r10
	mov r6, r9
	mov r5, r8
	push {r5-r7}
	sub sp, 0x40
	str r0, [sp, 0x1C]
	adds r5, r1, 0
	adds r4, r3, 0
	lsls r2, 24
	lsrs r2, 24
	str r2, [sp, 0x20]
	lsls r4, 24
	lsrs r4, 24
	ldr r6, _0804A814
	ldr r0, [r6]
	mov r8, r0
	bl GetLeaderEntity
	str r0, [sp, 0x24]
	ldr r0, _0804A818
	add r0, r8
	ldrh r0, [r0]
	lsls r0, 16
	asrs r0, 19
	str r0, [sp, 0x30]
	adds r1, r0, 0
	ldr r0, [r6]
	ldr r2, _0804A81C
	adds r0, r2
	strb r4, [r0]
	ldr r3, [sp, 0x1C]
	movs r4, 0
	ldrsh r7, [r3, r4]
	movs r0, 0x2
	ldrsh r6, [r3, r0]
	ldr r0, _0804A820
	lsls r5, 2
	adds r5, r0
	movs r2, 0
	ldrsh r4, [r5, r2]
	movs r0, 0x2
	ldrsh r3, [r5, r0]
	mov r0, sp
	movs r2, 0x5
_0804A782:
	strh r7, [r0]
	strh r6, [r0, 0x2]
	adds r7, r4
	adds r6, r3
	adds r0, 0x4
	subs r2, 0x1
	cmp r2, 0
	bge _0804A782
	ldr r0, _0804A824
	adds r1, 0x1E
	lsls r1, 1
	adds r0, r1, r0
	movs r3, 0
	ldrsh r2, [r0, r3]
	str r2, [sp, 0x28]
	ldr r0, _0804A828
	adds r1, r0
	movs r0, 0
	ldrsh r4, [r1, r0]
	mov r10, r4
	movs r7, 0
_0804A7AC:
	ldr r0, _0804A82C
	add r0, r8
	ldrh r0, [r0]
	lsls r0, 16
	asrs r0, 19
	str r0, [sp, 0x34]
	ldr r0, _0804A824
	ldr r1, [sp, 0x34]
	adds r1, 0x1E
	lsls r1, 1
	adds r0, r1, r0
	movs r3, 0
	ldrsh r2, [r0, r3]
	str r2, [sp, 0x2C]
	ldr r0, _0804A828
	adds r1, r0
	movs r0, 0
	ldrsh r4, [r1, r0]
	mov r9, r4
	lsls r0, r2, 1
	adds r0, r2
	ldr r1, [sp, 0x28]
	adds r5, r1, r0
	mov r2, r10
	lsls r0, r2, 16
	lsls r1, r4, 16
	lsrs r0, 16
	orrs r0, r1
	str r0, [sp, 0x18]
	ldr r3, [sp, 0x20]
	cmp r3, 0
	beq _0804A850
	ldr r4, [sp, 0x1C]
	movs r1, 0
	ldrsh r0, [r4, r1]
	cmp r10, r0
	bne _0804A834
	movs r2, 0x2
	ldrsh r0, [r4, r2]
	cmp r9, r0
	bne _0804A834
	lsls r0, r5, 1
	ldr r3, _0804A830
	adds r0, r3
	mov r4, r8
	adds r2, r4, r0
	ldr r0, [sp, 0x28]
	adds r0, 0x1
	str r0, [sp, 0x3C]
	adds r1, r7, 0x1
	str r1, [sp, 0x38]
	b _0804A8FC
	.align 2, 0
_0804A814: .4byte gDungeonGlobalData
_0804A818: .4byte 0x000181f0
_0804A81C: .4byte 0x0001821a
_0804A820: .4byte gAdjacentTileOffsets
_0804A824: .4byte gUnknown_80F6A4A
_0804A828: .4byte gUnknown_80F6C06
_0804A82C: .4byte 0x000181f2
_0804A830: .4byte 0x00012b92
_0804A834:
	lsls r0, r5, 1
	ldr r2, _0804A84C
	adds r0, r2
	mov r3, r8
	adds r2, r3, r0
	ldr r4, [sp, 0x28]
	adds r4, 0x1
	str r4, [sp, 0x3C]
	adds r0, r7, 0x1
	str r0, [sp, 0x38]
	b _0804A8FC
	.align 2, 0
_0804A84C: .4byte 0x00013554
_0804A850:
	add r4, sp, 0x18
	ldr r0, [sp, 0x24]
	adds r1, r4, 0
	bl sub_807049C
	lsls r0, 24
	cmp r0, 0
	bne _0804A8E8
	ldr r0, [sp, 0x24]
	adds r1, r4, 0
	bl sub_8045AAC
	lsls r0, 24
	cmp r0, 0
	beq _0804A8E8
	movs r2, 0
	mov r0, sp
	movs r1, 0
	ldrsh r0, [r0, r1]
	lsls r3, r5, 1
	ldr r4, [sp, 0x28]
	adds r4, 0x1
	str r4, [sp, 0x3C]
	adds r1, r7, 0x1
	str r1, [sp, 0x38]
	cmp r0, r10
	bne _0804A890
	mov r0, sp
	movs r4, 0x2
	ldrsh r0, [r0, r4]
	cmp r0, r9
	beq _0804A8AC
_0804A890:
	adds r2, 0x1
	cmp r2, 0x5
	bgt _0804A8AC
	lsls r0, r2, 2
	mov r4, sp
	adds r1, r4, r0
	movs r4, 0
	ldrsh r0, [r1, r4]
	cmp r0, r10
	bne _0804A890
	movs r4, 0x2
	ldrsh r0, [r1, r4]
	cmp r0, r9
	bne _0804A890
_0804A8AC:
	cmp r2, 0x6
	bne _0804A8D8
	ldr r0, _0804A8C0
	ldr r0, [r0]
	ldrb r0, [r0, 0x3]
	cmp r0, 0
	beq _0804A8C8
	ldr r1, _0804A8C4
	adds r0, r3, r1
	b _0804A8DC
	.align 2, 0
_0804A8C0: .4byte gUnknown_203B46C
_0804A8C4: .4byte 0x00012b80
_0804A8C8:
	ldr r4, _0804A8D4
	adds r0, r3, r4
	mov r1, r8
	adds r2, r1, r0
	b _0804A8FC
	.align 2, 0
_0804A8D4: .4byte 0x00013554
_0804A8D8:
	ldr r2, _0804A8E4
	adds r0, r3, r2
_0804A8DC:
	mov r3, r8
	adds r2, r3, r0
	b _0804A8FC
	.align 2, 0
_0804A8E4: .4byte 0x00012b92
_0804A8E8:
	lsls r0, r5, 1
	ldr r4, _0804A968
	adds r0, r4
	mov r1, r8
	adds r2, r1, r0
	ldr r3, [sp, 0x28]
	adds r3, 0x1
	str r3, [sp, 0x3C]
	adds r4, r7, 0x1
	str r4, [sp, 0x38]
_0804A8FC:
	movs r6, 0
_0804A8FE:
	movs r0, 0x1F
	ldr r1, [sp, 0x30]
	ands r1, r0
	str r1, [sp, 0x30]
	ldr r3, [sp, 0x34]
	ands r3, r0
	lsls r0, r1, 1
	lsls r1, r3, 6
	adds r0, r1
	ldr r4, _0804A96C
	adds r0, r4
	ldrh r1, [r2]
	strh r1, [r0]
	adds r2, 0x6
	adds r3, 0x1
	str r3, [sp, 0x34]
	ldr r0, [sp, 0x2C]
	adds r0, 0x1
	str r0, [sp, 0x2C]
	adds r7, r6, 0x1
	cmp r0, 0x3
	beq _0804A92C
	b _0804AA20
_0804A92C:
	movs r1, 0
	str r1, [sp, 0x2C]
	movs r2, 0x1
	add r9, r2
	ldr r5, [sp, 0x28]
	add r4, sp, 0x18
	mov r3, r10
	strh r3, [r4]
	adds r0, r4, 0
	mov r1, r9
	strh r1, [r0, 0x2]
	ldr r2, [sp, 0x20]
	cmp r2, 0
	beq _0804A984
	ldr r3, [sp, 0x1C]
	movs r4, 0
	ldrsh r0, [r3, r4]
	cmp r10, r0
	bne _0804A974
	movs r1, 0x2
	ldrsh r0, [r3, r1]
	cmp r9, r0
	bne _0804A974
	ldr r2, [sp, 0x28]
	lsls r0, r2, 1
	ldr r3, _0804A970
	adds r0, r3
	mov r4, r8
	adds r2, r4, r0
	b _0804AA20
	.align 2, 0
_0804A968: .4byte 0x00013554
_0804A96C: .4byte gUnknown_202C038
_0804A970: .4byte 0x00012b92
_0804A974:
	lsls r0, r5, 1
	ldr r1, _0804A980
	adds r0, r1
	mov r3, r8
	adds r2, r3, r0
	b _0804AA1E
	.align 2, 0
_0804A980: .4byte 0x00013554
_0804A984:
	ldr r0, [sp, 0x24]
	adds r1, r4, 0
	bl sub_807049C
	lsls r0, 24
	cmp r0, 0
	bne _0804AA14
	ldr r0, [sp, 0x24]
	adds r1, r4, 0
	bl sub_8045AAC
	lsls r0, 24
	cmp r0, 0
	beq _0804AA14
	movs r2, 0
	mov r0, sp
	movs r4, 0
	ldrsh r0, [r0, r4]
	ldr r1, [sp, 0x28]
	lsls r3, r1, 1
	cmp r0, r10
	bne _0804A9BA
	mov r0, sp
	movs r4, 0x2
	ldrsh r0, [r0, r4]
	cmp r0, r9
	beq _0804A9D6
_0804A9BA:
	adds r2, 0x1
	cmp r2, 0x5
	bgt _0804A9D6
	lsls r0, r2, 2
	mov r4, sp
	adds r1, r4, r0
	movs r4, 0
	ldrsh r0, [r1, r4]
	cmp r0, r10
	bne _0804A9BA
	movs r4, 0x2
	ldrsh r0, [r1, r4]
	cmp r0, r9
	bne _0804A9BA
_0804A9D6:
	cmp r2, 0x6
	bne _0804AA04
	ldr r0, _0804A9EC
	ldr r0, [r0]
	ldrb r0, [r0, 0x3]
	cmp r0, 0
	beq _0804A9F4
	ldr r1, _0804A9F0
	adds r0, r3, r1
	b _0804AA08
	.align 2, 0
_0804A9EC: .4byte gUnknown_203B46C
_0804A9F0: .4byte 0x00012b80
_0804A9F4:
	ldr r4, _0804AA00
	adds r0, r3, r4
	mov r1, r8
	adds r2, r1, r0
	b _0804AA20
	.align 2, 0
_0804AA00: .4byte 0x00013554
_0804AA04:
	ldr r2, _0804AA10
	adds r0, r3, r2
_0804AA08:
	mov r3, r8
	adds r2, r3, r0
	b _0804AA20
	.align 2, 0
_0804AA10: .4byte 0x00012b92
_0804AA14:
	lsls r0, r5, 1
	ldr r4, _0804AA5C
	adds r0, r4
	mov r1, r8
	adds r2, r1, r0
_0804AA1E:
	adds r7, r6, 0x1
_0804AA20:
	adds r6, r7, 0
	cmp r6, 0x14
	bgt _0804AA28
	b _0804A8FE
_0804AA28:
	ldr r2, [sp, 0x30]
	adds r2, 0x1
	str r2, [sp, 0x30]
	ldr r3, [sp, 0x3C]
	str r3, [sp, 0x28]
	cmp r3, 0x3
	bne _0804AA3E
	movs r4, 0
	str r4, [sp, 0x28]
	movs r0, 0x1
	add r10, r0
_0804AA3E:
	ldr r7, [sp, 0x38]
	cmp r7, 0x1E
	bgt _0804AA46
	b _0804A7AC
_0804AA46:
	movs r0, 0x2
	bl sub_80098F8
	add sp, 0x40
	pop {r3-r5}
	mov r8, r3
	mov r9, r4
	mov r10, r5
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804AA5C: .4byte 0x00013554
	thumb_func_end sub_804A728

	thumb_func_start sub_804AA60
sub_804AA60:
	push {r4,lr}
	movs r1, 0
	ldr r0, _0804AAA0
	movs r3, 0
	movs r2, 0x80
	lsls r2, 5
	adds r4, r0, r2
_0804AA6E:
	lsls r0, r1, 6
	adds r2, r1, 0x1
	movs r1, 0x1F
	adds r0, r4
	adds r0, 0x3E
_0804AA78:
	strh r3, [r0]
	subs r0, 0x2
	subs r1, 0x1
	cmp r1, 0
	bge _0804AA78
	adds r1, r2, 0
	cmp r1, 0x1F
	ble _0804AA6E
	movs r4, 0
	movs r0, 0x2
	bl sub_80098F8
	ldr r0, _0804AAA4
	ldr r0, [r0]
	ldr r1, _0804AAA8
	adds r0, r1
	strb r4, [r0]
	pop {r4}
	pop {r0}
	bx r0
	.align 2, 0
_0804AAA0: .4byte gUnknown_202B038
_0804AAA4: .4byte gDungeonGlobalData
_0804AAA8: .4byte 0x0001821a
	thumb_func_end sub_804AA60

	thumb_func_start sub_804AAAC
sub_804AAAC:
	push {r4-r7,lr}
	movs r5, 0
	movs r7, 0
_0804AAB2:
	movs r4, 0
	adds r6, r5, 0x1
_0804AAB6:
	adds r0, r4, 0
	adds r1, r5, 0
	bl GetMapTile_2
	strh r7, [r0, 0x4]
	adds r4, 0x1
	cmp r4, 0x37
	ble _0804AAB6
	adds r5, r6, 0
	cmp r5, 0x1F
	ble _0804AAB2
	pop {r4-r7}
	pop {r0}
	bx r0
	thumb_func_end sub_804AAAC

	thumb_func_start sub_804AAD4
sub_804AAD4:
	push {r4-r7,lr}
	mov r7, r9
	mov r6, r8
	push {r6,r7}
	ldr r4, _0804AC04
	movs r0, 0
	mov r8, r0
	ldr r6, _0804AC08
	ldr r5, _0804AC0C
	movs r2, 0
	movs r3, 0x1F
_0804AAEA:
	ldr r0, [r4]
	adds r0, r2
	ldr r1, _0804AC10
	adds r0, r1
	mov r7, r8
	strb r7, [r0]
	ldr r0, [r4]
	adds r0, r2
	adds r1, 0x1
	adds r0, r1
	strb r7, [r0]
	ldr r0, [r4]
	adds r0, r2
	ldr r7, _0804AC14
	adds r1, r0, r7
	strh r6, [r1]
	adds r7, 0x2
	adds r1, r0, r7
	strh r6, [r1]
	adds r7, 0x2
	adds r1, r0, r7
	strh r5, [r1]
	ldr r1, _0804AC18
	adds r0, r1
	strh r5, [r0]
	adds r2, 0x1C
	subs r3, 0x1
	cmp r3, 0
	bge _0804AAEA
	movs r4, 0
	mov r9, r4
	movs r6, 0
	ldr r7, _0804AC04
	mov r8, r7
_0804AB2E:
	movs r4, 0
	adds r5, r6, 0x1
_0804AB32:
	adds r0, r4, 0
	adds r1, r6, 0
	bl GetMapTile_1
	ldrb r2, [r0, 0x9]
	adds r3, r4, 0x1
	cmp r2, 0xFF
	beq _0804AB84
	lsls r0, r2, 3
	subs r0, r2
	lsls r0, 2
	ldr r1, _0804AC10
	adds r0, r1
	mov r7, r8
	ldr r1, [r7]
	adds r1, r0
	movs r0, 0x1
	strb r0, [r1]
	movs r7, 0x2
	ldrsh r0, [r1, r7]
	cmp r0, r4
	ble _0804AB60
	strh r4, [r1, 0x2]
_0804AB60:
	movs r4, 0x4
	ldrsh r0, [r1, r4]
	cmp r0, r6
	ble _0804AB6A
	strh r6, [r1, 0x4]
_0804AB6A:
	movs r7, 0x6
	ldrsh r0, [r1, r7]
	cmp r0, r3
	bge _0804AB74
	strh r3, [r1, 0x6]
_0804AB74:
	movs r4, 0x8
	ldrsh r0, [r1, r4]
	cmp r0, r5
	bge _0804AB7E
	strh r5, [r1, 0x8]
_0804AB7E:
	cmp r9, r2
	bge _0804AB84
	mov r9, r2
_0804AB84:
	adds r4, r3, 0
	cmp r4, 0x37
	ble _0804AB32
	adds r6, r5, 0
	cmp r6, 0x1F
	ble _0804AB2E
	ldr r7, _0804AC04
	mov r8, r7
	mov r5, r9
	adds r5, 0x1
	mov r6, r8
	movs r4, 0
	movs r3, 0x1F
_0804AB9E:
	ldr r1, _0804AC10
	adds r0, r4, r1
	ldr r1, [r6]
	adds r2, r1, r0
	ldrb r0, [r2]
	cmp r0, 0
	beq _0804ABE4
	movs r7, 0x2
	ldrsh r1, [r2, r7]
	subs r1, 0x1
	lsls r0, r1, 1
	adds r0, r1
	lsls r0, 3
	str r0, [r2, 0xC]
	movs r0, 0x4
	ldrsh r1, [r2, r0]
	subs r1, 0x1
	lsls r0, r1, 1
	adds r0, r1
	lsls r0, 3
	str r0, [r2, 0x10]
	movs r7, 0x6
	ldrsh r1, [r2, r7]
	adds r1, 0x1
	lsls r0, r1, 1
	adds r0, r1
	lsls r0, 3
	str r0, [r2, 0x14]
	movs r0, 0x8
	ldrsh r1, [r2, r0]
	adds r1, 0x1
	lsls r0, r1, 1
	adds r0, r1
	lsls r0, 3
	str r0, [r2, 0x18]
_0804ABE4:
	adds r4, 0x1C
	subs r3, 0x1
	cmp r3, 0
	bge _0804AB9E
	mov r1, r8
	ldr r0, [r1]
	ldr r4, _0804AC1C
	adds r0, r4
	strb r5, [r0]
	pop {r3,r4}
	mov r8, r3
	mov r9, r4
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804AC04: .4byte gDungeonGlobalData
_0804AC08: .4byte 0x0000270f
_0804AC0C: .4byte 0x0000d8f1
_0804AC10: .4byte 0x000104c4
_0804AC14: .4byte 0x000104c6
_0804AC18: .4byte 0x000104cc
_0804AC1C: .4byte 0x000104c0
	thumb_func_end sub_804AAD4

	thumb_func_start sub_804AC20
sub_804AC20:
	push {r4-r7,lr}
	mov r7, r9
	mov r6, r8
	push {r6,r7}
	adds r4, r0, 0
	movs r1, 0
	ldrsh r0, [r4, r1]
	movs r2, 0x2
	ldrsh r1, [r4, r2]
	bl GetMapTile_1
	ldrb r1, [r0, 0x9]
	ldr r0, _0804AC6C
	ldr r3, [r0]
	ldr r5, _0804AC70
	adds r0, r3, r5
	ldrb r2, [r0]
	adds r5, 0x1
	adds r0, r3, r5
	ldrb r0, [r0]
	cmp r0, 0
	bne _0804ACD4
	cmp r2, 0
	bne _0804AC52
	movs r2, 0x2
_0804AC52:
	cmp r1, 0xFF
	bne _0804AC74
	movs r0, 0
	ldrsh r1, [r4, r0]
	subs r3, r1, r2
	mov r9, r3
	movs r5, 0x2
	ldrsh r0, [r4, r5]
	subs r3, r0, r2
	adds r6, r1, r2
	adds r0, r2
	mov r8, r0
	b _0804ACA2
	.align 2, 0
_0804AC6C: .4byte gDungeonGlobalData
_0804AC70: .4byte 0x00018209
_0804AC74:
	lsls r0, r1, 3
	subs r0, r1
	lsls r0, 2
	ldr r1, _0804ACE0
	adds r0, r1
	adds r2, r3, r0
	ldrb r0, [r2, 0x1]
	cmp r0, 0
	bne _0804ACD4
	movs r0, 0x1
	strb r0, [r2, 0x1]
	movs r3, 0x2
	ldrsh r0, [r2, r3]
	subs r0, 0x1
	mov r9, r0
	movs r5, 0x4
	ldrsh r0, [r2, r5]
	subs r3, r0, 0x1
	movs r0, 0x6
	ldrsh r6, [r2, r0]
	movs r5, 0x8
	ldrsh r1, [r2, r5]
	mov r8, r1
_0804ACA2:
	adds r5, r3, 0
	cmp r5, r8
	bgt _0804ACD4
_0804ACA8:
	mov r4, r9
	adds r7, r5, 0x1
	cmp r4, r6
	bgt _0804ACCE
_0804ACB0:
	adds r0, r4, 0
	adds r1, r5, 0
	bl GetMapTile_2
	ldrh r2, [r0, 0x4]
	movs r1, 0x3
	orrs r1, r2
	strh r1, [r0, 0x4]
	adds r0, r4, 0
	adds r1, r5, 0
	bl sub_80402AC
	adds r4, 0x1
	cmp r4, r6
	ble _0804ACB0
_0804ACCE:
	adds r5, r7, 0
	cmp r5, r8
	ble _0804ACA8
_0804ACD4:
	pop {r3,r4}
	mov r8, r3
	mov r9, r4
	pop {r4-r7}
	pop {r0}
	bx r0
	.align 2, 0
_0804ACE0: .4byte 0x000104c4
	thumb_func_end sub_804AC20

	.align 2, 0
