Decomped IsTileGround()

7 files changed, 15180 insertions, 15120 deletions

diff --git a/asm/code_80495E4.s b/asm/code_80495E4.s
index 47aa04a..58b1087 100644
--- a/asm/code_80495E4.s
+++ b/asm/code_80495E4.s
@@ -3327,15100 +3327,4 @@ _0804AF18: .4byte gDungeonGlobalData
 _0804AF1C: .4byte 0x000135cc
 	thumb_func_end sub_804AE84
 
-	thumb_func_start IsTileGround
-IsTileGround:
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	movs r5, 0
-	bl IsWaterTileset
-	lsls r0, 24
-	cmp r0, 0
-	beq _0804AF3C
-	ldrh r1, [r4]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	bne _0804AF5E
-	b _0804AF5C
-_0804AF3C:
-	ldrh r1, [r4]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x2
-	bne _0804AF5C
-	ldr r1, _0804AF68
-	ldr r0, _0804AF6C
-	ldr r0, [r0]
-	ldr r2, _0804AF70
-	adds r0, r2
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _0804AF5E
-_0804AF5C:
-	movs r5, 0x1
-_0804AF5E:
-	adds r0, r5, 0
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0804AF68: .4byte gDungeonWaterType
-_0804AF6C: .4byte gDungeonGlobalData
-_0804AF70: .4byte 0x00003a0e
-	thumb_func_end IsTileGround
-
-	thumb_func_start IsWaterTileset
-IsWaterTileset:
-	push {lr}
-	ldr r0, _0804AF9C
-	ldr r0, [r0]
-	ldr r1, _0804AFA0
-	adds r0, r1
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0
-	beq _0804AF96
-	cmp r0, 0x31
-	beq _0804AF96
-	cmp r0, 0x20
-	beq _0804AF96
-	cmp r0, 0x21
-	beq _0804AF96
-	cmp r0, 0x36
-	bne _0804AFA4
-_0804AF96:
-	movs r0, 0x1
-	b _0804AFA6
-	.align 2, 0
-_0804AF9C: .4byte gDungeonGlobalData
-_0804AFA0: .4byte 0x00003a0e
-_0804AFA4:
-	movs r0, 0
-_0804AFA6:
-	pop {r1}
-	bx r1
-	thumb_func_end IsWaterTileset
-
-	thumb_func_start sub_804AFAC
-sub_804AFAC:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x44
-	movs r0, 0
-	mov r10, r0
-	ldr r4, _0804B0E8
-	ldr r0, [r4]
-	ldr r1, _0804B0EC
-	adds r1, r0
-	mov r8, r1
-	ldr r0, _0804B0F0
-	ldr r1, _0804B0F4
-	bl OpenFileAndGetFileDataPtr
-	ldr r2, [r4]
-	ldr r3, _0804B0F8
-	adds r1, r2, r3
-	str r0, [r1]
-	ldr r0, _0804B0FC
-	mov r6, r10
-	strb r6, [r0]
-	ldr r0, _0804B100
-	strb r6, [r0]
-	ldr r0, _0804B104
-	strb r6, [r0]
-	ldr r5, _0804B108
-	movs r3, 0
-	ldr r1, _0804B10C
-	ldr r0, _0804B110
-	adds r2, r0
-	movs r6, 0
-	ldrsh r0, [r2, r6]
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x2
-	bne _0804AFFC
-	movs r3, 0x1
-_0804AFFC:
-	strb r3, [r5]
-	ldr r1, _0804B114
-	movs r0, 0xFF
-	strb r0, [r1]
-	ldr r0, _0804B118
-	mov r1, r10
-	strb r1, [r0]
-	ldr r1, _0804B11C
-	mov r2, r8
-	ldrb r0, [r2, 0x7]
-	strh r0, [r1]
-	ldr r1, _0804B120
-	ldrb r0, [r2, 0x8]
-	strh r0, [r1]
-	ldr r1, _0804B124
-	movs r0, 0x1
-	strb r0, [r1]
-	ldr r1, _0804B128
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [r1]
-	str r0, [r1, 0x8]
-	str r0, [r1, 0x4]
-	str r0, [r1, 0xC]
-	bl sub_804FD30
-	ldr r3, [r4]
-	mov r6, r8
-	ldrb r2, [r6, 0x6]
-	ldr r1, _0804B12C
-	adds r0, r3, r1
-	movs r1, 0
-	strh r2, [r0]
-	ldr r2, _0804B130
-	adds r0, r3, r2
-	strb r1, [r0]
-	ldr r0, [r4]
-	ldr r3, _0804B134
-	adds r0, r3
-	strb r1, [r0]
-	ldr r1, _0804B138
-	mov r6, r8
-	ldrb r0, [r6, 0xC]
-	str r0, [r1]
-	movs r0, 0
-	str r0, [sp, 0x40]
-_0804B058:
-	ldr r0, _0804B0E8
-	ldr r2, [r0]
-	ldr r3, _0804B13C
-	adds r1, r2, r3
-	ldr r0, _0804B140
-	strh r0, [r1]
-	ldr r6, _0804B144
-	adds r1, r2, r6
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1]
-	ldr r0, _0804B148
-	adds r1, r2, r0
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1]
-	ldr r1, _0804B14C
-	adds r2, r1
-	strh r0, [r2]
-	movs r2, 0
-	mov r9, r2
-_0804B082:
-	ldr r4, _0804B0E8
-	ldr r0, [r4]
-	ldr r3, _0804B150
-	adds r0, r3
-	movs r5, 0
-	movs r1, 0
-	mov r6, r9
-	strh r6, [r0]
-	mov r0, r9
-	cmp r0, 0
-	ble _0804B09C
-	ldr r0, _0804B138
-	str r1, [r0]
-_0804B09C:
-	ldr r0, _0804B154
-	strb r5, [r0]
-	ldr r1, _0804B158
-	ldr r0, _0804B140
-	strh r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1, 0x2]
-	bl sub_804FD30
-	ldr r1, [r4]
-	ldr r3, _0804B13C
-	adds r2, r1, r3
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r2]
-	ldr r6, _0804B144
-	adds r2, r1, r6
-	strh r0, [r2]
-	ldr r0, _0804B15C
-	adds r1, r0
-	strb r5, [r1]
-	ldr r0, [r4]
-	ldr r2, _0804B160
-	adds r1, r0, r2
-	movs r3, 0
-	ldrsh r0, [r1, r3]
-	cmp r0, 0
-	beq _0804B164
-	mov r1, r8
-	bl sub_804C70C
-	lsls r0, 24
-	cmp r0, 0
-	beq _0804B0E4
-	b _0804B376
-_0804B0E4:
-	b _0804B2F6
-	.align 2, 0
-_0804B0E8: .4byte gDungeonGlobalData
-_0804B0EC: .4byte 0x0001c574
-_0804B0F0: .4byte gUnknown_80F6DCC
-_0804B0F4: .4byte gDungeonFileArchive
-_0804B0F8: .4byte 0x00013568
-_0804B0FC: .4byte gUnknown_202F1AA
-_0804B100: .4byte gUnknown_202F1AB
-_0804B104: .4byte gUnknown_202F1AC
-_0804B108: .4byte gUnknown_202F1A8
-_0804B10C: .4byte gDungeonWaterType
-_0804B110: .4byte 0x00003a0e
-_0804B114: .4byte gUnknown_202F1B4
-_0804B118: .4byte gUnknown_202F1AE
-_0804B11C: .4byte gUnknown_202F1B0
-_0804B120: .4byte gUnknown_202F1B2
-_0804B124: .4byte gUnknown_202F1AD
-_0804B128: .4byte gUnknown_202F1B8
-_0804B12C: .4byte 0x00000664
-_0804B130: .4byte 0x00003a09
-_0804B134: .4byte 0x00003a0a
-_0804B138: .4byte gUnknown_202F1C8
-_0804B13C: .4byte 0x0000e218
-_0804B140: .4byte 0x0000ffff
-_0804B144: .4byte 0x0000e21a
-_0804B148: .4byte 0x0000e21c
-_0804B14C: .4byte 0x0000e21e
-_0804B150: .4byte 0x00003a16
-_0804B154: .4byte gUnknown_202F1A9
-_0804B158: .4byte gUnknown_202F1D8
-_0804B15C: .4byte 0x00003a08
-_0804B160: .4byte 0x00003a14
-_0804B164:
-	mov r0, r8
-	ldrb r7, [r0]
-	movs r6, 0x20
-_0804B16A:
-	cmp r7, 0x8
-	beq _0804B17E
-	movs r0, 0x2
-	movs r1, 0x9
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r0, 0x2
-	movs r1, 0x8
-	b _0804B18C
-_0804B17E:
-	movs r0, 0x2
-	movs r1, 0x5
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r0, 0x2
-	movs r1, 0x4
-_0804B18C:
-	bl sub_808411C
-	adds r4, r0, 0
-	cmp r5, 0x6
-	bgt _0804B19A
-	cmp r4, 0x4
-	ble _0804B1A4
-_0804B19A:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0804B16A
-	movs r5, 0x4
-	movs r4, 0x4
-_0804B1A4:
-	movs r0, 0x38
-	adds r1, r5, 0
-	bl __divsi3
-	cmp r0, 0x7
-	bgt _0804B1B2
-	movs r5, 0x1
-_0804B1B2:
-	movs r0, 0x20
-	adds r1, r4, 0
-	bl __divsi3
-	cmp r0, 0x7
-	bgt _0804B1C0
-	movs r4, 0x1
-_0804B1C0:
-	ldr r2, _0804B1EC
-	ldr r0, [r2]
-	ldr r1, _0804B1F0
-	adds r0, r1
-	movs r1, 0
-	strb r1, [r0]
-	ldr r0, [r2]
-	ldr r2, _0804B1F4
-	adds r0, r2
-	movs r1, 0xFF
-	strb r1, [r0]
-	ldr r0, _0804B1F8
-	str r7, [r0]
-	movs r0, 0xF
-	ands r0, r7
-	cmp r0, 0xB
-	bhi _0804B274
-	lsls r0, 2
-	ldr r1, _0804B1FC
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0804B1EC: .4byte gDungeonGlobalData
-_0804B1F0: .4byte 0x00003a08
-_0804B1F4: .4byte 0x00003a0c
-_0804B1F8: .4byte gUnknown_202F1D0
-_0804B1FC: .4byte _0804B200
-	.align 2, 0
-_0804B200:
-	.4byte _0804B274
-	.4byte _0804B230
-	.4byte _0804B280
-	.4byte _0804B298
-	.4byte _0804B2A4
-	.4byte _0804B2B0
-	.4byte _0804B2CC
-	.4byte _0804B2D8
-	.4byte _0804B274
-	.4byte _0804B2E0
-	.4byte _0804B2E8
-	.4byte _0804B250
-_0804B230:
-	movs r0, 0x2
-	bl DungeonRandomCapped
-	adds r4, r0, 0x2
-	ldr r1, _0804B24C
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r0, 0x4
-	adds r1, r4, 0
-	mov r2, r8
-	bl sub_804B634
-	b _0804B2AA
-	.align 2, 0
-_0804B24C: .4byte gUnknown_202F1AE
-_0804B250:
-	movs r0, 0x2
-	bl DungeonRandomCapped
-	adds r4, r0, 0x2
-	ldr r1, _0804B270
-	movs r0, 0x2
-	strb r0, [r1]
-	movs r0, 0x4
-	adds r1, r4, 0
-	mov r2, r8
-	bl sub_804B634
-	movs r6, 0x1
-	mov r10, r6
-	b _0804B2F6
-	.align 2, 0
-_0804B270: .4byte gUnknown_202F1AE
-_0804B274:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	mov r2, r8
-	bl sub_804B634
-	b _0804B2D2
-_0804B280:
-	bl sub_804C918
-	ldr r0, _0804B290
-	ldr r0, [r0]
-	ldr r1, _0804B294
-	adds r0, r1
-	b _0804B2BC
-	.align 2, 0
-_0804B290: .4byte gDungeonGlobalData
-_0804B294: .4byte 0x00003a08
-_0804B298:
-	mov r0, r8
-	bl sub_804B72C
-	movs r2, 0x1
-	mov r10, r2
-	b _0804B2F6
-_0804B2A4:
-	mov r0, r8
-	bl sub_804BC80
-_0804B2AA:
-	movs r3, 0x1
-	mov r10, r3
-	b _0804B2F6
-_0804B2B0:
-	bl sub_804C9D0
-	ldr r0, _0804B2C4
-	ldr r0, [r0]
-	ldr r6, _0804B2C8
-	adds r0, r6
-_0804B2BC:
-	movs r1, 0x1
-	strb r1, [r0]
-	b _0804B2F6
-	.align 2, 0
-_0804B2C4: .4byte gDungeonGlobalData
-_0804B2C8: .4byte 0x00003a08
-_0804B2CC:
-	mov r0, r8
-	bl sub_804C0A8
-_0804B2D2:
-	movs r0, 0x1
-	mov r10, r0
-	b _0804B2F6
-_0804B2D8:
-	mov r0, r8
-	bl sub_804C190
-	b _0804B2F6
-_0804B2E0:
-	mov r0, r8
-	bl sub_804C2F4
-	b _0804B2F6
-_0804B2E8:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	mov r2, r8
-	bl sub_804C53C
-	movs r1, 0x1
-	mov r10, r1
-_0804B2F6:
-	bl sub_80518F0
-	bl sub_804FCCC
-	ldr r0, _0804B4B4
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0804B36A
-	movs r7, 0
-	movs r1, 0
-	mov r0, sp
-	adds r0, 0x3F
-_0804B30E:
-	strb r1, [r0]
-	subs r0, 0x1
-	cmp r0, sp
-	bge _0804B30E
-	movs r5, 0
-_0804B318:
-	movs r4, 0
-	adds r6, r5, 0x1
-_0804B31C:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r0, [r1]
-	movs r2, 0x3
-	ands r2, r0
-	cmp r2, 0x1
-	bne _0804B340
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xF0
-	bhi _0804B340
-	adds r7, 0x1
-	cmp r0, 0x3F
-	bhi _0804B340
-	add r0, sp
-	strb r2, [r0]
-_0804B340:
-	adds r4, 0x1
-	cmp r4, 0x1F
-	ble _0804B31C
-	adds r5, r6, 0
-	cmp r5, 0x37
-	ble _0804B318
-	movs r1, 0
-	movs r4, 0
-_0804B350:
-	mov r2, sp
-	adds r0, r2, r4
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804B35C
-	adds r1, 0x1
-_0804B35C:
-	adds r4, 0x1
-	cmp r4, 0x3F
-	ble _0804B350
-	cmp r7, 0x1D
-	ble _0804B36A
-	cmp r1, 0x1
-	bgt _0804B376
-_0804B36A:
-	movs r3, 0x1
-	add r9, r3
-	mov r6, r9
-	cmp r6, 0x9
-	bgt _0804B376
-	b _0804B082
-_0804B376:
-	mov r0, r9
-	cmp r0, 0xA
-	bne _0804B398
-	ldr r1, _0804B4B8
-	ldr r0, _0804B4BC
-	strh r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1, 0x2]
-	bl sub_804C918
-	ldr r0, _0804B4C0
-	ldr r0, [r0]
-	ldr r1, _0804B4C4
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0]
-_0804B398:
-	bl sub_804E9DC
-	mov r2, r10
-	cmp r2, 0
-	beq _0804B3AA
-	movs r0, 0x1
-	mov r1, r8
-	bl sub_80506F0
-_0804B3AA:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	movs r4, 0
-	mov r3, r8
-	ldrb r3, [r3, 0x19]
-	cmp r0, r3
-	bge _0804B3BC
-	movs r4, 0x1
-_0804B3BC:
-	mov r0, r8
-	adds r1, r4, 0
-	bl sub_804FF08
-	mov r0, r8
-	adds r1, r4, 0
-	bl sub_8050438
-	bl sub_804FBE8
-	ldr r5, _0804B4C0
-	ldr r1, [r5]
-	ldr r6, _0804B4C8
-	adds r0, r1, r6
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	movs r4, 0x1
-	negs r4, r4
-	cmp r0, r4
-	beq _0804B42A
-	ldr r3, _0804B4CC
-	adds r0, r1, r3
-	movs r6, 0
-	ldrsh r0, [r0, r6]
-	cmp r0, r4
-	beq _0804B42A
-	bl sub_8043D10
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	beq _0804B436
-	ldr r1, [r5]
-	ldr r0, _0804B4D0
-	adds r2, r1, r0
-	movs r3, 0
-	ldrsh r0, [r2, r3]
-	cmp r0, r4
-	beq _0804B42A
-	ldr r6, _0804B4D4
-	adds r1, r6
-	movs r3, 0
-	ldrsh r0, [r1, r3]
-	cmp r0, r4
-	beq _0804B42A
-	movs r6, 0
-	ldrsh r0, [r2, r6]
-	movs r2, 0
-	ldrsh r1, [r1, r2]
-	movs r2, 0
-	bl sub_8050C30
-	lsls r0, 24
-	cmp r0, 0
-	bne _0804B436
-_0804B42A:
-	ldr r3, [sp, 0x40]
-	adds r3, 0x1
-	str r3, [sp, 0x40]
-	cmp r3, 0x9
-	bgt _0804B436
-	b _0804B058
-_0804B436:
-	ldr r6, [sp, 0x40]
-	cmp r6, 0xA
-	bne _0804B474
-	ldr r1, _0804B4B8
-	ldr r0, _0804B4BC
-	strh r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1, 0x2]
-	bl sub_804FD30
-	bl sub_804C918
-	ldr r0, _0804B4C0
-	ldr r0, [r0]
-	ldr r1, _0804B4C4
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0]
-	bl sub_804E9DC
-	mov r0, r8
-	movs r1, 0
-	bl sub_804FF08
-	mov r0, r8
-	movs r1, 0
-	bl sub_8050438
-	bl sub_804FBE8
-_0804B474:
-	ldr r1, _0804B4B8
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	cmp r0, 0
-	blt _0804B498
-	movs r3, 0x2
-	ldrsh r0, [r1, r3]
-	cmp r0, 0
-	blt _0804B498
-	movs r6, 0
-	ldrsh r0, [r1, r6]
-	movs r2, 0x2
-	ldrsh r1, [r1, r2]
-	movs r2, 0xBE
-	lsls r2, 1
-	movs r3, 0
-	bl sub_806C330
-_0804B498:
-	ldr r0, _0804B4D8
-	ldr r0, [r0]
-	cmp r0, 0
-	blt _0804B4E0
-	mov r0, r8
-	bl sub_8051654
-	ldr r0, _0804B4C0
-	ldr r0, [r0]
-	ldr r3, _0804B4DC
-	adds r0, r3
-	movs r1, 0x1
-	b _0804B4EA
-	.align 2, 0
-_0804B4B4: .4byte gUnknown_202F1A9
-_0804B4B8: .4byte gUnknown_202F1D8
-_0804B4BC: .4byte 0x0000ffff
-_0804B4C0: .4byte gDungeonGlobalData
-_0804B4C4: .4byte 0x00003a08
-_0804B4C8: .4byte 0x0000e218
-_0804B4CC: .4byte 0x0000e21a
-_0804B4D0: .4byte 0x0000e21c
-_0804B4D4: .4byte 0x0000e21e
-_0804B4D8: .4byte gUnknown_202F1B8
-_0804B4DC: .4byte 0x00003a0a
-_0804B4E0:
-	ldr r0, _0804B524
-	ldr r0, [r0]
-	ldr r6, _0804B528
-	adds r0, r6
-	movs r1, 0
-_0804B4EA:
-	strb r1, [r0]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0x38
-	movs r3, 0x20
-	bl sub_804B534
-	ldr r0, _0804B52C
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804B504
-	bl sub_804FC74
-_0804B504:
-	ldr r0, _0804B524
-	ldr r0, [r0]
-	ldr r1, _0804B530
-	adds r0, r1
-	ldr r0, [r0]
-	bl CloseFile
-	add sp, 0x44
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804B524: .4byte gDungeonGlobalData
-_0804B528: .4byte 0x00003a0a
-_0804B52C: .4byte gUnknown_202F1A8
-_0804B530: .4byte 0x00013568
-	thumb_func_end sub_804AFAC
-
-	thumb_func_start sub_804B534
-sub_804B534:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x10
-	str r1, [sp]
-	str r2, [sp, 0x4]
-	mov r10, r3
-	adds r5, r0, 0
-	cmp r5, r2
-	bge _0804B620
-_0804B54C:
-	ldr r4, [sp]
-	adds r0, r5, 0x1
-	mov r9, r0
-	cmp r4, r10
-	bge _0804B618
-	movs r6, 0x3
-	mov r8, r6
-_0804B55A:
-	movs r3, 0
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0xC]
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r0, [r2]
-	ldr r6, _0804B630
-	adds r1, r6, 0
-	ands r1, r0
-	strh r1, [r2]
-	ldrb r0, [r2, 0x9]
-	adds r6, r4, 0x1
-	ldr r3, [sp, 0xC]
-	cmp r0, 0xFF
-	bne _0804B612
-	movs r7, 0x3
-	adds r0, r1, 0
-	ands r0, r7
-	cmp r0, 0x1
-	bne _0804B612
-	cmp r5, 0
-	ble _0804B5A4
-	subs r0, r5, 0x1
-	adds r1, r4, 0
-	str r2, [sp, 0x8]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r7, 0
-	ands r0, r1
-	ldr r2, [sp, 0x8]
-	ldr r3, [sp, 0xC]
-	cmp r0, 0x1
-	bne _0804B5A4
-	movs r3, 0x1
-_0804B5A4:
-	cmp r4, 0
-	ble _0804B5C4
-	subs r1, r4, 0x1
-	adds r0, r5, 0
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x8]
-	ldr r3, [sp, 0xC]
-	cmp r0, 0x1
-	bne _0804B5C4
-	adds r3, 0x1
-_0804B5C4:
-	cmp r5, 0x35
-	bgt _0804B5E4
-	mov r0, r9
-	adds r1, r4, 0
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x8]
-	ldr r3, [sp, 0xC]
-	cmp r0, 0x1
-	bne _0804B5E4
-	adds r3, 0x1
-_0804B5E4:
-	adds r6, r4, 0x1
-	cmp r5, 0x1D
-	bgt _0804B606
-	adds r0, r5, 0
-	adds r1, r6, 0
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x8]
-	ldr r3, [sp, 0xC]
-	cmp r0, 0x1
-	bne _0804B606
-	adds r3, 0x1
-_0804B606:
-	cmp r3, 0x2
-	ble _0804B612
-	ldrh r1, [r2]
-	movs r0, 0x8
-	orrs r0, r1
-	strh r0, [r2]
-_0804B612:
-	adds r4, r6, 0
-	cmp r4, r10
-	blt _0804B55A
-_0804B618:
-	mov r5, r9
-	ldr r0, [sp, 0x4]
-	cmp r5, r0
-	blt _0804B54C
-_0804B620:
-	add sp, 0x10
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804B630: .4byte 0x0000fffb
-	thumb_func_end sub_804B534
-
-	thumb_func_start sub_804B634
-sub_804B634:
-	push {r4-r6,lr}
-	mov r6, r9
-	mov r5, r8
-	push {r5,r6}
-	ldr r4, _0804B718
-	add sp, r4
-	adds r4, r0, 0
-	adds r5, r1, 0
-	mov r9, r2
-	ldr r0, _0804B71C
-	add r0, sp
-	mov r8, r0
-	ldr r6, _0804B720
-	add r6, sp
-	adds r1, r6, 0
-	adds r2, r4, 0
-	adds r3, r5, 0
-	bl sub_804D024
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804D084
-	mov r1, r9
-	movs r3, 0x1
-	ldrsb r3, [r1, r3]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804D154
-	str r6, [sp]
-	mov r1, r9
-	ldrb r0, [r1, 0xD]
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	mov r3, r8
-	bl sub_804D2D0
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	mov r3, r9
-	bl sub_804D5B0
-	str r6, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	mov r3, r8
-	bl sub_804D8C8
-	str r6, [sp]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	mov r3, r8
-	bl sub_804E590
-	mov r0, r9
-	ldrb r3, [r0, 0x9]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804F0D0
-	ldr r0, _0804B724
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804EBC8
-	ldr r0, _0804B728
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804EEE4
-	mov r0, r9
-	ldrb r3, [r0, 0x13]
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804E03C
-	add r0, sp, 0x8
-	adds r1, r4, 0
-	adds r2, r5, 0
-	bl sub_804D534
-	movs r3, 0xE5
-	lsls r3, 5
-	add sp, r3
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804B718: .4byte 0xffffe360
-_0804B71C: .4byte 0x00001c28
-_0804B720: .4byte 0x00001c64
-_0804B724: .4byte gUnknown_202F1B0
-_0804B728: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804B634
-
-	thumb_func_start sub_804B72C
-sub_804B72C:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804B9AC
-	add sp, r4
-	movs r1, 0xE5
-	lsls r1, 5
-	add r1, sp
-	str r0, [r1]
-	movs r5, 0
-	movs r6, 0x1
-	ldr r1, _0804B9B0
-	add r1, sp
-	str r5, [r1]
-	movs r0, 0x5
-	str r0, [r1, 0x4]
-	movs r0, 0x1C
-	str r0, [r1, 0xC]
-	movs r0, 0x33
-	str r0, [r1, 0x14]
-	movs r0, 0x38
-	str r0, [r1, 0x18]
-	movs r2, 0x10
-	str r2, [r1, 0x8]
-	movs r0, 0x27
-	str r0, [r1, 0x10]
-	ldr r1, _0804B9B4
-	add r1, sp
-	movs r0, 0x2
-	str r0, [r1]
-	movs r0, 0x7
-	str r0, [r1, 0x4]
-	str r2, [r1, 0x8]
-	movs r0, 0x19
-	str r0, [r1, 0xC]
-	movs r0, 0x1E
-	str r0, [r1, 0x10]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	bl sub_804D084
-	mov r2, sp
-	adds r2, 0x3B
-	ldr r3, _0804B9B8
-	add r3, sp
-	str r2, [r3]
-	mov r4, sp
-	adds r4, 0x3C
-	ldr r0, _0804B9BC
-	add r0, sp
-	str r4, [r0]
-	mov r1, sp
-	adds r1, 0x5B
-	ldr r2, _0804B9C0
-	add r2, sp
-	str r1, [r2]
-	mov r3, sp
-	adds r3, 0x5C
-	movs r4, 0xE6
-	lsls r4, 5
-	add r4, sp
-	str r3, [r4]
-	mov r0, sp
-	adds r0, 0x7B
-	ldr r1, _0804B9C4
-	add r1, sp
-	str r0, [r1]
-	mov r2, sp
-	adds r2, 0x7E
-	ldr r3, _0804B9C8
-	add r3, sp
-	str r2, [r3]
-	add r1, sp, 0x68
-	add r0, sp, 0x8
-	movs r2, 0xF0
-	lsls r2, 1
-	movs r4, 0x6
-_0804B7CC:
-	strb r5, [r0, 0xA]
-	strb r5, [r1, 0xA]
-	adds r1, r2
-	adds r0, r2
-	subs r4, 0x1
-	cmp r4, 0
-	bne _0804B7CC
-	movs r2, 0x6
-	subs r2, 0x1
-	movs r4, 0x4
-	cmp r4, 0
-	beq _0804B80C
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	add r1, sp, 0x8
-	ldr r3, _0804B9CC
-	add r3, sp
-	str r4, [r3]
-_0804B7F6:
-	strb r5, [r1, 0xA]
-	strb r5, [r0, 0xA]
-	adds r0, 0x20
-	adds r1, 0x20
-	ldr r3, _0804B9CC
-	add r3, sp
-	ldr r4, [r3]
-	subs r4, 0x1
-	str r4, [r3]
-	cmp r4, 0
-	bne _0804B7F6
-_0804B80C:
-	movs r4, 0x1
-	cmp r4, r2
-	bge _0804B848
-	movs r1, 0x3
-_0804B814:
-	adds r5, r4, 0x1
-	mov r8, r5
-	cmp r1, 0x1
-	ble _0804B842
-	lsls r0, r4, 4
-	subs r0, r4
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r0, 0x20
-	subs r3, r1, 0x1
-	ldr r4, _0804B9CC
-	add r4, sp
-	str r3, [r4]
-_0804B830:
-	strb r6, [r0, 0xA]
-	adds r0, 0x20
-	ldr r3, _0804B9CC
-	add r3, sp
-	ldr r5, [r3]
-	subs r5, 0x1
-	str r5, [r3]
-	cmp r5, 0
-	bne _0804B830
-_0804B842:
-	mov r4, r8
-	cmp r4, r2
-	blt _0804B814
-_0804B848:
-	movs r4, 0
-	ldr r5, _0804B9D0
-	add r5, sp
-	str r4, [r5]
-	ldr r0, _0804B9CC
-	add r0, sp
-	str r4, [r0]
-	cmp r4, 0x4
-	blt _0804B85C
-	b _0804BA8C
-_0804B85C:
-	movs r4, 0
-	ldr r2, _0804B9CC
-	add r2, sp
-	ldr r1, [r2]
-	adds r1, 0x1
-	ldr r2, _0804B9D4
-	add r2, sp
-	str r1, [r2]
-	cmp r4, 0x6
-	blt _0804B872
-	b _0804BA7A
-_0804B872:
-	ldr r3, _0804B9B0
-	add r3, sp
-	ldr r5, _0804B9D8
-	add r5, sp
-	str r3, [r5]
-	ldr r0, _0804B9B4
-	add r0, sp
-	ldr r1, _0804B9DC
-	add r1, sp
-	str r0, [r1]
-	ldr r2, _0804B9CC
-	add r2, sp
-	ldr r2, [r2]
-	lsls r0, r2, 2
-	ldr r3, [r1]
-	adds r0, r3, r0
-	ldr r3, _0804B9E0
-	add r3, sp
-	str r0, [r3]
-_0804B898:
-	lsls r0, r4, 4
-	subs r0, r4
-	ldr r5, _0804B9CC
-	add r5, sp
-	ldr r5, [r5]
-	adds r0, r5
-	lsls r0, 5
-	mov r7, sp
-	adds r7, r0
-	adds r7, 0x8
-	ldrb r0, [r7, 0xA]
-	cmp r0, 0
-	bne _0804B8B4
-	b _0804B9F4
-_0804B8B4:
-	lsls r0, r4, 2
-	ldr r1, _0804B9D8
-	add r1, sp
-	ldr r1, [r1]
-	adds r0, r1, r0
-	ldr r1, [r0]
-	adds r2, r1, 0x2
-	mov r10, r2
-	ldr r3, _0804B9E0
-	add r3, sp
-	ldr r3, [r3]
-	ldr r2, [r3]
-	adds r5, r2, 0x2
-	ldr r0, _0804B9E4
-	add r0, sp
-	str r5, [r0]
-	adds r4, 0x1
-	mov r9, r4
-	lsls r0, r4, 2
-	ldr r3, _0804B9D8
-	add r3, sp
-	ldr r3, [r3]
-	adds r0, r3, r0
-	ldr r4, [r0]
-	subs r4, r1
-	subs r4, 0x3
-	ldr r5, _0804B9D4
-	add r5, sp
-	ldr r5, [r5]
-	lsls r0, r5, 2
-	ldr r1, _0804B9DC
-	add r1, sp
-	ldr r1, [r1]
-	adds r0, r1, r0
-	ldr r5, [r0]
-	subs r5, r2
-	subs r5, 0x3
-	movs r0, 0x5
-	adds r1, r4, 0
-	bl sub_808411C
-	mov r8, r0
-	movs r0, 0x4
-	adds r1, r5, 0
-	bl sub_808411C
-	adds r6, r0, 0
-	mov r2, r8
-	subs r4, r2
-	adds r0, r4, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	add r4, r10
-	subs r5, r6
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	ldr r5, _0804B9E4
-	add r5, sp
-	ldr r3, [r5]
-	adds r3, r0
-	mov r10, r3
-	mov r0, r8
-	adds r3, r4, r0
-	add r6, r10
-	strh r4, [r7]
-	strh r3, [r7, 0x4]
-	mov r1, r10
-	strh r1, [r7, 0x2]
-	strh r6, [r7, 0x6]
-	mov r8, r9
-	ldr r5, _0804B9D0
-	add r5, sp
-	ldr r2, [r5]
-	adds r2, 0x1
-	ldr r5, _0804B9E8
-	add r5, sp
-	str r2, [r5]
-	cmp r4, r3
-	bge _0804B99E
-_0804B956:
-	mov r5, r10
-	adds r7, r4, 0x1
-	cmp r5, r6
-	bge _0804B998
-	ldr r0, _0804B9EC
-	mov r9, r0
-_0804B962:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	ldr r2, _0804B9F0
-	add r2, sp
-	str r3, [r2]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r9
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	ldr r1, _0804B9D0
-	add r1, sp
-	ldrb r1, [r1]
-	strb r1, [r0, 0x9]
-	adds r5, 0x1
-	ldr r2, _0804B9F0
-	add r2, sp
-	ldr r3, [r2]
-	cmp r5, r6
-	blt _0804B962
-_0804B998:
-	adds r4, r7, 0
-	cmp r4, r3
-	blt _0804B956
-_0804B99E:
-	ldr r3, _0804B9E8
-	add r3, sp
-	ldr r3, [r3]
-	ldr r4, _0804B9D0
-	add r4, sp
-	str r3, [r4]
-	b _0804BA72
-	.align 2, 0
-_0804B9AC: .4byte 0xffffe320
-_0804B9B0: .4byte 0x00001c28
-_0804B9B4: .4byte 0x00001c64
-_0804B9B8: .4byte 0x00001cd4
-_0804B9BC: .4byte 0x00001cd8
-_0804B9C0: .4byte 0x00001cbc
-_0804B9C4: .4byte 0x00001cc4
-_0804B9C8: .4byte 0x00001cc8
-_0804B9CC: .4byte 0x00001ca4
-_0804B9D0: .4byte 0x00001ca8
-_0804B9D4: .4byte 0x00001ccc
-_0804B9D8: .4byte 0x00001cac
-_0804B9DC: .4byte 0x00001cb4
-_0804B9E0: .4byte 0x00001cb8
-_0804B9E4: .4byte 0x00001cb0
-_0804B9E8: .4byte 0x00001cd0
-_0804B9EC: .4byte 0x0000fffc
-_0804B9F0: .4byte 0x00001cdc
-_0804B9F4:
-	lsls r0, r4, 2
-	ldr r5, _0804BBE8
-	add r5, sp
-	ldr r5, [r5]
-	adds r0, r5, r0
-	ldr r2, [r0]
-	adds r0, r2, 0x1
-	ldr r1, _0804BBEC
-	add r1, sp
-	ldr r1, [r1]
-	ldr r3, [r1]
-	adds r6, r3, 0x1
-	adds r4, 0x1
-	mov r8, r4
-	lsls r1, r4, 2
-	adds r1, r5, r1
-	ldr r1, [r1]
-	subs r1, r2
-	subs r1, 0x3
-	ldr r5, _0804BBF0
-	add r5, sp
-	ldr r5, [r5]
-	lsls r2, r5, 2
-	ldr r4, _0804BBF4
-	add r4, sp
-	ldr r4, [r4]
-	adds r2, r4, r2
-	ldr r4, [r2]
-	subs r4, r3
-	subs r4, 0x3
-	adds r1, r0, r1
-	bl sub_808411C
-	adds r5, r0, 0
-	adds r4, r6, r4
-	adds r0, r6, 0
-	adds r1, r4, 0
-	bl sub_808411C
-	adds r4, r0, 0
-	strh r5, [r7]
-	adds r0, r5, 0x1
-	strh r0, [r7, 0x4]
-	strh r4, [r7, 0x2]
-	adds r0, r4, 0x1
-	strh r0, [r7, 0x6]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, _0804BBF8
-	adds r2, r3, 0
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-_0804BA72:
-	mov r4, r8
-	cmp r4, 0x6
-	bge _0804BA7A
-	b _0804B898
-_0804BA7A:
-	ldr r4, _0804BBF0
-	add r4, sp
-	ldr r4, [r4]
-	ldr r5, _0804BBFC
-	add r5, sp
-	str r4, [r5]
-	cmp r4, 0x4
-	bge _0804BA8C
-	b _0804B85C
-_0804BA8C:
-	add r1, sp, 0x8
-	movs r6, 0
-	movs r0, 0x1
-	strb r0, [r1, 0x16]
-	ldr r1, _0804BC00
-	add r1, sp
-	strb r0, [r1]
-	movs r1, 0xFF
-	lsls r1, 1
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC04
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC08
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC0C
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC10
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC14
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC18
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC1C
-	add r1, sp
-	strb r0, [r1]
-	add r1, sp, 0x8
-	strb r0, [r1, 0x14]
-	ldr r5, _0804BC20
-	add r5, sp
-	ldr r5, [r5]
-	strb r0, [r5]
-	ldr r1, _0804BC24
-	add r1, sp
-	ldr r1, [r1]
-	strb r0, [r1]
-	ldr r2, _0804BC28
-	add r2, sp
-	ldr r2, [r2]
-	strb r0, [r2]
-	movs r3, 0xE6
-	lsls r3, 5
-	add r3, sp
-	ldr r3, [r3]
-	strb r0, [r3]
-	ldr r4, _0804BC2C
-	add r4, sp
-	ldr r4, [r4]
-	strb r0, [r4]
-	ldr r5, _0804BC30
-	add r5, sp
-	ldr r5, [r5]
-	strb r0, [r5]
-	ldr r1, _0804BC34
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC38
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC3C
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC40
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC44
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC48
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC4C
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC50
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC54
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC58
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC5C
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC60
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC64
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC68
-	add r1, sp
-	strb r0, [r1]
-	ldr r1, _0804BC6C
-	add r1, sp
-	strb r0, [r1]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	movs r4, 0xE5
-	lsls r4, 5
-	add r4, sp
-	ldr r3, [r4]
-	bl sub_804D5B0
-	ldr r5, _0804BC70
-	add r5, sp
-	ldr r4, _0804BC74
-	add r4, sp
-	str r4, [sp]
-	str r6, [sp, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	adds r3, r5, 0
-	bl sub_804D8C8
-	str r4, [sp]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	adds r3, r5, 0
-	bl sub_804E590
-	ldr r0, _0804BC78
-	movs r5, 0
-	ldrsh r3, [r0, r5]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	bl sub_804EBC8
-	ldr r0, _0804BC7C
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	bl sub_804EEE4
-	movs r2, 0xE5
-	lsls r2, 5
-	add r2, sp
-	ldr r2, [r2]
-	ldrb r3, [r2, 0x13]
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	movs r1, 0x6
-	movs r2, 0x4
-	bl sub_804E03C
-	movs r3, 0xE7
-	lsls r3, 5
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804BBE8: .4byte 0x00001cac
-_0804BBEC: .4byte 0x00001cb8
-_0804BBF0: .4byte 0x00001ccc
-_0804BBF4: .4byte 0x00001cb4
-_0804BBF8: .4byte 0x0000fffc
-_0804BBFC: .4byte 0x00001ca4
-_0804BC00: .4byte 0x000001fd
-_0804BC04: .4byte 0x000003dd
-_0804BC08: .4byte 0x000003de
-_0804BC0C: .4byte 0x000005bd
-_0804BC10: .4byte 0x000005be
-_0804BC14: .4byte 0x0000079d
-_0804BC18: .4byte 0x0000079e
-_0804BC1C: .4byte 0x0000097d
-_0804BC20: .4byte 0x00001cd4
-_0804BC24: .4byte 0x00001cd8
-_0804BC28: .4byte 0x00001cbc
-_0804BC2C: .4byte 0x00001cc4
-_0804BC30: .4byte 0x00001cc8
-_0804BC34: .4byte 0x0000025d
-_0804BC38: .4byte 0x0000025e
-_0804BC3C: .4byte 0x0000043d
-_0804BC40: .4byte 0x0000043e
-_0804BC44: .4byte 0x0000061d
-_0804BC48: .4byte 0x0000061e
-_0804BC4C: .4byte 0x000007fd
-_0804BC50: .4byte 0x000007fe
-_0804BC54: .4byte 0x000009dd
-_0804BC58: .4byte 0x0000097c
-_0804BC5C: .4byte 0x0000099b
-_0804BC60: .4byte 0x0000099c
-_0804BC64: .4byte 0x000009bb
-_0804BC68: .4byte 0x000009bc
-_0804BC6C: .4byte 0x000009db
-_0804BC70: .4byte 0x00001c28
-_0804BC74: .4byte 0x00001c64
-_0804BC78: .4byte gUnknown_202F1B0
-_0804BC7C: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804B72C
-
-	thumb_func_start sub_804BC80
-sub_804BC80:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804BED0
-	add sp, r4
-	movs r1, 0xE5
-	lsls r1, 5
-	add r1, sp
-	str r0, [r1]
-	movs r4, 0x1
-	movs r5, 0
-	ldr r1, _0804BED4
-	add r1, sp
-	str r5, [r1]
-	movs r0, 0xB
-	str r0, [r1, 0x4]
-	movs r0, 0x16
-	str r0, [r1, 0x8]
-	movs r0, 0x21
-	str r0, [r1, 0xC]
-	movs r0, 0x2C
-	str r0, [r1, 0x10]
-	movs r0, 0x38
-	str r0, [r1, 0x14]
-	ldr r1, _0804BED8
-	add r1, sp
-	str r4, [r1]
-	movs r0, 0x9
-	str r0, [r1, 0x4]
-	movs r0, 0x10
-	str r0, [r1, 0x8]
-	movs r0, 0x17
-	str r0, [r1, 0xC]
-	movs r0, 0x1F
-	str r0, [r1, 0x10]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	bl sub_804D084
-	add r6, sp, 0x70
-	add r1, sp, 0x68
-	add r0, sp, 0x8
-	movs r3, 0xF0
-	lsls r3, 1
-	movs r2, 0x5
-_0804BCE0:
-	strb r4, [r0, 0xA]
-	strb r4, [r1, 0xA]
-	adds r1, r3
-	adds r0, r3
-	subs r2, 0x1
-	cmp r2, 0
-	bne _0804BCE0
-	movs r3, 0x5
-	subs r3, 0x1
-	movs r2, 0x4
-	cmp r2, 0
-	beq _0804BD1A
-	lsls r0, r3, 4
-	subs r0, r3
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	add r1, sp, 0x8
-	mov r10, r2
-_0804BD06:
-	strb r4, [r1, 0xA]
-	strb r4, [r0, 0xA]
-	adds r0, 0x20
-	adds r1, 0x20
-	movs r2, 0x1
-	negs r2, r2
-	add r10, r2
-	mov r2, r10
-	cmp r2, 0
-	bne _0804BD06
-_0804BD1A:
-	movs r2, 0x1
-	cmp r2, r3
-	bge _0804BD58
-	movs r1, 0x3
-_0804BD22:
-	adds r4, r2, 0x1
-	ldr r0, _0804BEDC
-	add r0, sp
-	str r4, [r0]
-	cmp r1, 0x1
-	ble _0804BD4E
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r0, 0x20
-	subs r2, r1, 0x1
-	mov r10, r2
-_0804BD3E:
-	strb r5, [r0, 0xA]
-	adds r0, 0x20
-	movs r4, 0x1
-	negs r4, r4
-	add r10, r4
-	mov r2, r10
-	cmp r2, 0
-	bne _0804BD3E
-_0804BD4E:
-	ldr r4, _0804BEDC
-	add r4, sp
-	ldr r2, [r4]
-	cmp r2, r3
-	blt _0804BD22
-_0804BD58:
-	add r0, sp, 0x8
-	movs r1, 0x1
-	strb r1, [r0, 0x8]
-	movs r0, 0xF2
-	lsls r0, 3
-	add r0, sp
-	strb r1, [r0]
-	strb r1, [r6]
-	movs r0, 0xFE
-	lsls r0, 3
-	add r0, sp
-	strb r1, [r0]
-	movs r5, 0
-	ldr r6, _0804BEE0
-	add r6, sp
-	str r5, [r6]
-	mov r10, r5
-	cmp r5, 0x4
-	blt _0804BD80
-	b _0804BFAC
-_0804BD80:
-	movs r0, 0x4
-	movs r1, 0xE6
-	lsls r1, 5
-	add r1, sp
-	str r0, [r1]
-_0804BD8A:
-	movs r2, 0
-	cmp r2, 0x5
-	blt _0804BD92
-	b _0804BF94
-_0804BD92:
-	ldr r3, _0804BED4
-	add r3, sp
-	ldr r4, _0804BEE4
-	add r4, sp
-	str r3, [r4]
-	ldr r5, _0804BED8
-	add r5, sp
-	ldr r6, _0804BEE8
-	add r6, sp
-	str r5, [r6]
-	mov r1, r10
-	lsls r0, r1, 2
-	adds r0, r5, r0
-	ldr r3, _0804BEEC
-	add r3, sp
-	str r0, [r3]
-_0804BDB2:
-	lsls r0, r2, 4
-	subs r0, r2
-	add r0, r10
-	lsls r0, 5
-	mov r7, sp
-	adds r7, r0
-	adds r7, 0x8
-	ldrb r0, [r7, 0x8]
-	adds r4, r2, 0x1
-	ldr r5, _0804BEDC
-	add r5, sp
-	str r4, [r5]
-	cmp r0, 0
-	beq _0804BDD0
-	b _0804BF88
-_0804BDD0:
-	ldrb r0, [r7, 0xA]
-	cmp r0, 0
-	bne _0804BDD8
-	b _0804BF00
-_0804BDD8:
-	lsls r0, r2, 2
-	ldr r6, _0804BEE4
-	add r6, sp
-	ldr r6, [r6]
-	adds r0, r6, r0
-	ldr r1, [r0]
-	adds r0, r1, 0x2
-	mov r9, r0
-	ldr r3, _0804BEEC
-	add r3, sp
-	ldr r3, [r3]
-	ldr r2, [r3]
-	adds r4, r2, 0x2
-	ldr r5, _0804BEF0
-	add r5, sp
-	str r4, [r5]
-	ldr r6, _0804BEDC
-	add r6, sp
-	ldr r6, [r6]
-	lsls r0, r6, 2
-	ldr r3, _0804BEE4
-	add r3, sp
-	ldr r3, [r3]
-	adds r0, r3, r0
-	ldr r4, [r0]
-	subs r4, r1
-	subs r4, 0x3
-	ldr r5, _0804BEE8
-	add r5, sp
-	ldr r5, [r5]
-	movs r6, 0xE6
-	lsls r6, 5
-	add r6, sp
-	ldr r6, [r6]
-	adds r0, r5, r6
-	ldr r5, [r0]
-	subs r5, r2
-	subs r5, 0x3
-	movs r0, 0x5
-	adds r1, r4, 0
-	bl sub_808411C
-	mov r8, r0
-	movs r0, 0x4
-	adds r1, r5, 0
-	bl sub_808411C
-	adds r6, r0, 0
-	mov r0, r8
-	subs r4, r0
-	adds r0, r4, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	add r4, r9
-	subs r5, r6
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	ldr r2, _0804BEF0
-	add r2, sp
-	ldr r1, [r2]
-	adds r1, r0
-	mov r9, r1
-	mov r5, r8
-	adds r3, r4, r5
-	add r6, r9
-	strh r4, [r7]
-	strh r3, [r7, 0x4]
-	strh r1, [r7, 0x2]
-	strh r6, [r7, 0x6]
-	ldr r1, _0804BEE0
-	add r1, sp
-	ldr r0, [r1]
-	adds r0, 0x1
-	ldr r1, _0804BEF4
-	add r1, sp
-	str r0, [r1]
-	cmp r4, r3
-	bge _0804BEC0
-_0804BE78:
-	mov r5, r9
-	adds r7, r4, 0x1
-	cmp r5, r6
-	bge _0804BEBA
-	ldr r2, _0804BEF8
-	mov r8, r2
-_0804BE84:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	ldr r2, _0804BEFC
-	add r2, sp
-	str r3, [r2]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r8
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	ldr r1, _0804BEE0
-	add r1, sp
-	ldrb r1, [r1]
-	strb r1, [r0, 0x9]
-	adds r5, 0x1
-	ldr r2, _0804BEFC
-	add r2, sp
-	ldr r3, [r2]
-	cmp r5, r6
-	blt _0804BE84
-_0804BEBA:
-	adds r4, r7, 0
-	cmp r4, r3
-	blt _0804BE78
-_0804BEC0:
-	ldr r3, _0804BEF4
-	add r3, sp
-	ldr r3, [r3]
-	ldr r4, _0804BEE0
-	add r4, sp
-	str r3, [r4]
-	b _0804BF88
-	.align 2, 0
-_0804BED0: .4byte 0xffffe338
-_0804BED4: .4byte 0x00001c28
-_0804BED8: .4byte 0x00001c64
-_0804BEDC: .4byte 0x00001cb8
-_0804BEE0: .4byte 0x00001ca4
-_0804BEE4: .4byte 0x00001ca8
-_0804BEE8: .4byte 0x00001cb0
-_0804BEEC: .4byte 0x00001cb4
-_0804BEF0: .4byte 0x00001cac
-_0804BEF4: .4byte 0x00001cbc
-_0804BEF8: .4byte 0x0000fffc
-_0804BEFC: .4byte 0x00001cc4
-_0804BF00:
-	lsls r0, r2, 2
-	ldr r4, _0804C080
-	add r4, sp
-	ldr r4, [r4]
-	adds r0, r4, r0
-	ldr r2, [r0]
-	adds r0, r2, 0x1
-	ldr r5, _0804C084
-	add r5, sp
-	ldr r5, [r5]
-	ldr r3, [r5]
-	adds r6, r3, 0x1
-	mov r8, r6
-	ldr r4, _0804C088
-	add r4, sp
-	ldr r4, [r4]
-	lsls r1, r4, 2
-	ldr r5, _0804C080
-	add r5, sp
-	ldr r5, [r5]
-	adds r1, r5, r1
-	ldr r1, [r1]
-	subs r1, r2
-	subs r1, 0x3
-	ldr r6, _0804C08C
-	add r6, sp
-	ldr r6, [r6]
-	movs r4, 0xE6
-	lsls r4, 5
-	add r4, sp
-	ldr r4, [r4]
-	adds r2, r6, r4
-	ldr r4, [r2]
-	subs r4, r3
-	subs r4, 0x3
-	adds r1, r0, r1
-	bl sub_808411C
-	adds r5, r0, 0
-	add r4, r8
-	mov r0, r8
-	adds r1, r4, 0
-	bl sub_808411C
-	adds r4, r0, 0
-	strh r5, [r7]
-	adds r0, r5, 0x1
-	strh r0, [r7, 0x4]
-	strh r4, [r7, 0x2]
-	adds r0, r4, 0x1
-	strh r0, [r7, 0x6]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r6, _0804C090
-	adds r2, r6, 0
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-_0804BF88:
-	ldr r0, _0804C088
-	add r0, sp
-	ldr r2, [r0]
-	cmp r2, 0x5
-	bge _0804BF94
-	b _0804BDB2
-_0804BF94:
-	movs r2, 0xE6
-	lsls r2, 5
-	add r2, sp
-	ldr r1, [r2]
-	adds r1, 0x4
-	str r1, [r2]
-	movs r3, 0x1
-	add r10, r3
-	mov r4, r10
-	cmp r4, 0x4
-	bge _0804BFAC
-	b _0804BD8A
-_0804BFAC:
-	movs r2, 0x1
-	movs r1, 0x1
-	movs r3, 0xF
-	add r4, sp, 0x1C
-_0804BFB4:
-	movs r5, 0
-	mov r10, r5
-	lsls r0, r3, 5
-	adds r0, r4
-_0804BFBC:
-	strb r1, [r0]
-	strb r1, [r0, 0x1F]
-	adds r0, 0x20
-	movs r6, 0x1
-	add r10, r6
-	mov r5, r10
-	cmp r5, 0x2
-	ble _0804BFBC
-	movs r0, 0xF0
-	lsls r0, 1
-	adds r3, 0xF
-	adds r2, 0x1
-	cmp r2, 0x3
-	ble _0804BFB4
-	mov r10, r6
-	movs r5, 0x1
-	adds r4, r0, 0
-	mov r6, sp
-	adds r6, r4
-	adds r6, 0x8
-_0804BFE4:
-	movs r2, 0
-	mov r1, r10
-	lsls r0, r1, 5
-	mov r3, r10
-	adds r3, 0x1
-	adds r1, r0, r6
-	add r0, sp
-	adds r0, 0x8
-_0804BFF4:
-	strb r5, [r0, 0x16]
-	strb r5, [r1, 0x15]
-	adds r1, r4
-	adds r0, r4
-	adds r2, 0x1
-	cmp r2, 0x3
-	ble _0804BFF4
-	mov r10, r3
-	cmp r3, 0x2
-	ble _0804BFE4
-	ldr r5, _0804C094
-	add r5, sp
-	ldr r4, _0804C098
-	add r4, sp
-	str r4, [sp]
-	movs r0, 0x1
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	adds r3, r5, 0
-	bl sub_804D8C8
-	str r4, [sp]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	adds r3, r5, 0
-	bl sub_804E590
-	ldr r0, _0804C09C
-	movs r2, 0
-	ldrsh r3, [r0, r2]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	bl sub_804EBC8
-	ldr r0, _0804C0A0
-	movs r4, 0
-	ldrsh r3, [r0, r4]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	bl sub_804EEE4
-	movs r5, 0xE5
-	lsls r5, 5
-	add r5, sp
-	ldr r5, [r5]
-	ldrb r3, [r5, 0x13]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x4
-	bl sub_804E03C
-	ldr r3, _0804C0A4
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C080: .4byte 0x00001ca8
-_0804C084: .4byte 0x00001cb4
-_0804C088: .4byte 0x00001cb8
-_0804C08C: .4byte 0x00001cb0
-_0804C090: .4byte 0x0000fffc
-_0804C094: .4byte 0x00001c28
-_0804C098: .4byte 0x00001c64
-_0804C09C: .4byte gUnknown_202F1B0
-_0804C0A0: .4byte gUnknown_202F1B2
-_0804C0A4: .4byte 0x00001cc8
-	thumb_func_end sub_804BC80
-
-	thumb_func_start sub_804C0A8
-sub_804C0A8:
-	push {r4-r6,lr}
-	mov r6, r8
-	push {r6}
-	ldr r4, _0804C17C
-	add sp, r4
-	adds r6, r0, 0
-	ldr r4, _0804C180
-	add r4, sp
-	movs r0, 0
-	str r0, [r4]
-	movs r0, 0xB
-	str r0, [r4, 0x4]
-	movs r0, 0x16
-	str r0, [r4, 0x8]
-	movs r0, 0x21
-	str r0, [r4, 0xC]
-	movs r0, 0x2C
-	str r0, [r4, 0x10]
-	movs r0, 0x38
-	str r0, [r4, 0x14]
-	ldr r5, _0804C184
-	add r5, sp
-	movs r0, 0x4
-	str r0, [r5]
-	movs r0, 0xF
-	str r0, [r5, 0x4]
-	movs r0, 0x1
-	mov r8, r0
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804D084
-	movs r3, 0x1
-	ldrsb r3, [r6, r3]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804D154
-	str r5, [sp]
-	ldrb r0, [r6, 0xD]
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	adds r3, r4, 0
-	bl sub_804D2D0
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	adds r3, r6, 0
-	bl sub_804D5B0
-	str r5, [sp]
-	mov r1, r8
-	str r1, [sp, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	adds r3, r4, 0
-	bl sub_804D8C8
-	str r5, [sp]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	adds r3, r4, 0
-	bl sub_804E590
-	ldr r0, _0804C188
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804EBC8
-	ldr r0, _0804C18C
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804EEE4
-	ldrb r3, [r6, 0x13]
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	movs r1, 0x5
-	movs r2, 0x1
-	bl sub_804E03C
-	movs r3, 0xE5
-	lsls r3, 5
-	add sp, r3
-	pop {r3}
-	mov r8, r3
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C17C: .4byte 0xffffe360
-_0804C180: .4byte 0x00001c28
-_0804C184: .4byte 0x00001c64
-_0804C188: .4byte gUnknown_202F1B0
-_0804C18C: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804C0A8
-
-	thumb_func_start sub_804C190
-sub_804C190:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804C2CC
-	add sp, r4
-	mov r10, r0
-	ldr r1, _0804C2D0
-	add r1, sp
-	movs r2, 0xB
-	str r2, [r1]
-	movs r0, 0x16
-	str r0, [r1, 0x4]
-	movs r0, 0x21
-	str r0, [r1, 0x8]
-	movs r0, 0x2C
-	str r0, [r1, 0xC]
-	ldr r1, _0804C2D4
-	add r1, sp
-	movs r0, 0x2
-	str r0, [r1]
-	str r2, [r1, 0x4]
-	movs r0, 0x14
-	str r0, [r1, 0x8]
-	movs r0, 0x1E
-	str r0, [r1, 0xC]
-	movs r0, 0x3
-	mov r8, r0
-	movs r7, 0x3
-	add r0, sp, 0x8
-	movs r1, 0x3
-	movs r2, 0x3
-	bl sub_804D084
-	movs r1, 0
-	add r5, sp, 0x50
-	movs r0, 0x3E
-	add r0, sp
-	mov r9, r0
-	mov r0, r10
-	ldrb r0, [r0, 0xD]
-	mov r12, r0
-_0804C1E6:
-	adds r3, r1, 0x1
-	cmp r7, 0
-	beq _0804C204
-	lsls r0, r1, 4
-	subs r0, r1
-	movs r2, 0x1
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r1, r7, 0
-_0804C1FA:
-	strb r2, [r0, 0xA]
-	adds r0, 0x20
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804C1FA
-_0804C204:
-	adds r1, r3, 0
-	cmp r1, r8
-	blt _0804C1E6
-	add r0, sp, 0x8
-	movs r4, 0x1
-	strb r4, [r0, 0x8]
-	add r0, sp, 0x3D0
-	strb r4, [r0]
-	strb r4, [r5]
-	movs r0, 0x82
-	lsls r0, 3
-	add r0, sp
-	strb r4, [r0]
-	ldr r6, _0804C2D0
-	add r6, sp
-	ldr r5, _0804C2D4
-	add r5, sp
-	str r5, [sp]
-	mov r1, r12
-	str r1, [sp, 0x4]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	adds r3, r6, 0
-	bl sub_804D2D0
-	mov r0, r9
-	strb r4, [r0]
-	ldr r0, _0804C2D8
-	add r0, sp
-	strb r4, [r0]
-	ldr r0, _0804C2DC
-	add r0, sp
-	strb r4, [r0]
-	ldr r0, _0804C2E0
-	add r0, sp
-	strb r4, [r0]
-	add r0, sp, 0x1FC
-	strb r4, [r0]
-	ldr r0, _0804C2E4
-	add r0, sp
-	strb r4, [r0]
-	add r0, sp, 0x21C
-	strb r4, [r0]
-	ldr r0, _0804C2E8
-	add r0, sp
-	strb r4, [r0]
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	adds r3, r6, 0
-	bl sub_804D8C8
-	str r5, [sp]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	adds r3, r6, 0
-	bl sub_804E590
-	ldr r0, _0804C2EC
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	bl sub_804EBC8
-	ldr r0, _0804C2F0
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	bl sub_804EEE4
-	mov r0, r10
-	ldrb r3, [r0, 0x13]
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	mov r1, r8
-	adds r2, r7, 0
-	bl sub_804E03C
-	movs r3, 0xE5
-	lsls r3, 5
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C2CC: .4byte 0xffffe360
-_0804C2D0: .4byte 0x00001c28
-_0804C2D4: .4byte 0x00001c64
-_0804C2D8: .4byte 0x0000021d
-_0804C2DC: .4byte 0x0000021e
-_0804C2E0: .4byte 0x000003fd
-_0804C2E4: .4byte 0x0000021b
-_0804C2E8: .4byte 0x0000023b
-_0804C2EC: .4byte gUnknown_202F1B0
-_0804C2F0: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804C190
-
-	thumb_func_start sub_804C2F4
-sub_804C2F4:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	ldr r4, _0804C420
-	add sp, r4
-	mov r8, r0
-	ldr r1, _0804C424
-	add r1, sp
-	movs r0, 0x5
-	str r0, [r1]
-	movs r0, 0xF
-	str r0, [r1, 0x4]
-	movs r0, 0x23
-	str r0, [r1, 0x8]
-	movs r0, 0x32
-	str r0, [r1, 0xC]
-	ldr r1, _0804C428
-	add r1, sp
-	movs r0, 0x2
-	str r0, [r1]
-	movs r0, 0xB
-	str r0, [r1, 0x4]
-	movs r0, 0x14
-	str r0, [r1, 0x8]
-	movs r0, 0x1E
-	str r0, [r1, 0xC]
-	movs r7, 0x3
-	movs r6, 0x3
-	add r0, sp, 0x8
-	movs r1, 0x3
-	movs r2, 0x3
-	bl sub_804D084
-	movs r1, 0
-	mov r0, r8
-	ldrb r4, [r0, 0xD]
-_0804C33C:
-	adds r3, r1, 0x1
-	cmp r6, 0
-	beq _0804C35A
-	lsls r0, r1, 4
-	subs r0, r1
-	movs r2, 0x1
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r1, r6, 0
-_0804C350:
-	strb r2, [r0, 0xA]
-	adds r0, 0x20
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804C350
-_0804C35A:
-	adds r1, r3, 0
-	cmp r1, r7
-	blt _0804C33C
-	ldr r3, _0804C424
-	add r3, sp
-	ldr r0, _0804C428
-	add r0, sp
-	str r0, [sp]
-	str r4, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804D2D0
-	movs r4, 0x1
-	ldr r3, _0804C42C
-	add r3, sp
-	ldr r0, _0804C430
-	add r0, sp
-	add r2, sp, 0x8
-	movs r1, 0x2
-_0804C384:
-	strb r4, [r2, 0x16]
-	strb r4, [r0]
-	strb r4, [r0, 0x1]
-	strb r4, [r3]
-	adds r3, 0x20
-	adds r0, 0x20
-	adds r2, 0x20
-	subs r1, 0x1
-	cmp r1, 0
-	bge _0804C384
-	ldr r5, _0804C424
-	add r5, sp
-	ldr r4, _0804C428
-	add r4, sp
-	str r4, [sp]
-	movs r0, 0x1
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	adds r3, r5, 0
-	bl sub_804D8C8
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0x1
-	add r3, sp, 0x8
-	bl sub_804C43C
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0x2
-	add r3, sp, 0x8
-	bl sub_804C43C
-	str r4, [sp]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	adds r3, r5, 0
-	bl sub_804E590
-	ldr r0, _0804C434
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804EBC8
-	ldr r0, _0804C438
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804EEE4
-	mov r0, r8
-	ldrb r3, [r0, 0x13]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804E03C
-	movs r3, 0xE5
-	lsls r3, 5
-	add sp, r3
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C420: .4byte 0xffffe360
-_0804C424: .4byte 0x00001c28
-_0804C428: .4byte 0x00001c64
-_0804C42C: .4byte 0x000003dd
-_0804C430: .4byte 0x000001fd
-_0804C434: .4byte gUnknown_202F1B0
-_0804C438: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804C2F4
-
-	thumb_func_start sub_804C43C
-sub_804C43C:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x20
-	str r0, [sp]
-	str r3, [sp, 0x4]
-	lsls r7, r1, 5
-	lsls r0, 4
-	str r0, [sp, 0xC]
-	ldr r3, [sp]
-	subs r0, r3
-	lsls r0, 5
-	ldr r4, [sp, 0x4]
-	adds r0, r4
-	adds r3, r7, r0
-	adds r6, r1, r2
-	lsls r1, r6, 5
-	adds r2, r1, r0
-	movs r5, 0
-	ldrsh r1, [r2, r5]
-	adds r4, r1, 0
-	ldrh r0, [r3]
-	mov r8, r0
-	movs r5, 0
-	ldrsh r0, [r3, r5]
-	cmp r1, r0
-	ble _0804C478
-	mov r4, r8
-_0804C478:
-	lsls r0, r4, 16
-	asrs r0, 16
-	str r0, [sp, 0x8]
-	movs r1, 0x2
-	ldrsh r0, [r3, r1]
-	mov r10, r0
-	movs r4, 0x4
-	ldrsh r1, [r2, r4]
-	adds r4, r1, 0
-	ldrh r5, [r3, 0x4]
-	mov r8, r5
-	movs r5, 0x4
-	ldrsh r0, [r3, r5]
-	cmp r1, r0
-	bge _0804C498
-	mov r4, r8
-_0804C498:
-	lsls r0, r4, 16
-	asrs r0, 16
-	str r0, [sp, 0x10]
-	movs r1, 0x6
-	ldrsh r0, [r2, r1]
-	mov r8, r0
-	movs r2, 0
-	ldrsh r0, [r3, r2]
-	mov r1, r10
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r9, r0
-	ldr r5, [sp, 0x8]
-	str r7, [sp, 0x1C]
-	ldr r3, [sp, 0xC]
-	str r3, [sp, 0x18]
-	str r6, [sp, 0x14]
-	ldr r4, [sp, 0x10]
-	cmp r5, r4
-	bge _0804C4F2
-_0804C4C2:
-	mov r4, r10
-	adds r6, r5, 0x1
-	cmp r10, r8
-	bge _0804C4EA
-	ldr r0, _0804C538
-	adds r7, r0, 0
-_0804C4CE:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ands r1, r7
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	mov r1, r9
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	cmp r4, r8
-	blt _0804C4CE
-_0804C4EA:
-	adds r5, r6, 0
-	ldr r2, [sp, 0x10]
-	cmp r5, r2
-	blt _0804C4C2
-_0804C4F2:
-	ldr r3, [sp, 0x18]
-	ldr r4, [sp]
-	subs r1, r3, r4
-	lsls r1, 5
-	ldr r5, [sp, 0x4]
-	adds r1, r5
-	ldr r0, [sp, 0x1C]
-	adds r2, r0, r1
-	movs r3, 0
-	mov r4, sp
-	ldrh r4, [r4, 0x8]
-	strh r4, [r2]
-	mov r5, sp
-	ldrh r5, [r5, 0x10]
-	strh r5, [r2, 0x4]
-	mov r0, r10
-	strh r0, [r2, 0x2]
-	mov r4, r8
-	strh r4, [r2, 0x6]
-	ldr r5, [sp, 0x14]
-	lsls r0, r5, 5
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0, 0x12]
-	strb r1, [r2, 0x12]
-	strb r3, [r0, 0xB]
-	strb r1, [r0, 0x11]
-	add sp, 0x20
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C538: .4byte 0x0000fffc
-	thumb_func_end sub_804C43C
-
-	thumb_func_start sub_804C53C
-sub_804C53C:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804C6F8
-	add sp, r4
-	mov r10, r2
-	adds r7, r0, 0
-	adds r6, r1, 0
-	ldr r0, _0804C6FC
-	add r0, sp
-	ldr r1, _0804C700
-	add r1, sp
-	adds r2, r7, 0
-	adds r3, r6, 0
-	bl sub_804D024
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804D084
-	movs r2, 0
-	cmp r2, r7
-	bge _0804C594
-_0804C570:
-	adds r3, r2, 0x1
-	cmp r6, 0
-	ble _0804C58E
-	lsls r0, r2, 4
-	subs r0, r2
-	movs r2, 0x1
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r1, r6, 0
-_0804C584:
-	strb r2, [r0, 0xA]
-	adds r0, 0x20
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804C584
-_0804C58E:
-	adds r2, r3, 0
-	cmp r2, r7
-	blt _0804C570
-_0804C594:
-	movs r2, 0x1
-	subs r0, r7, 0x1
-	mov r8, r0
-	subs r1, r6, 0x1
-	mov r9, r1
-	mov r0, r10
-	ldrb r0, [r0, 0xD]
-	mov r12, r0
-	cmp r2, r8
-	bge _0804C5D2
-	mov r4, r9
-	mov r5, r8
-_0804C5AC:
-	adds r3, r2, 0x1
-	cmp r4, 0x1
-	ble _0804C5CC
-	lsls r0, r2, 4
-	subs r0, r2
-	movs r2, 0x1
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	adds r0, 0x20
-	subs r1, r4, 0x1
-_0804C5C2:
-	strb r2, [r0, 0x8]
-	adds r0, 0x20
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804C5C2
-_0804C5CC:
-	adds r2, r3, 0
-	cmp r2, r5
-	blt _0804C5AC
-_0804C5D2:
-	ldr r3, _0804C6FC
-	add r3, sp
-	ldr r0, _0804C700
-	add r0, sp
-	str r0, [sp]
-	mov r1, r12
-	str r1, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804D2D0
-	movs r2, 0
-	cmp r2, r8
-	bge _0804C636
-	movs r4, 0x1
-	mov r0, r9
-	lsls r5, r0, 5
-	subs r1, r7, 0x2
-	mov r12, r1
-_0804C5FA:
-	cmp r2, 0
-	beq _0804C614
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	mov r1, sp
-	adds r1, r0
-	adds r1, 0x8
-	strb r4, [r1, 0x16]
-	adds r0, r5, r0
-	add r0, sp
-	adds r0, 0x8
-	strb r4, [r0, 0x16]
-_0804C614:
-	adds r3, r2, 0x1
-	cmp r2, r12
-	bge _0804C630
-	lsls r0, r3, 4
-	subs r0, r3
-	lsls r0, 5
-	mov r1, sp
-	adds r1, r0
-	adds r1, 0x8
-	strb r4, [r1, 0x15]
-	adds r0, r5, r0
-	add r0, sp
-	adds r0, 0x8
-	strb r4, [r0, 0x15]
-_0804C630:
-	adds r2, r3, 0
-	cmp r2, r8
-	blt _0804C5FA
-_0804C636:
-	movs r1, 0
-	cmp r1, r9
-	bge _0804C66A
-	movs r3, 0x1
-	mov r2, r8
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x8
-	add r2, sp, 0x8
-	subs r5, r6, 0x2
-	mov r4, r9
-_0804C650:
-	cmp r1, 0
-	beq _0804C658
-	strb r3, [r2, 0x13]
-	strb r3, [r0, 0x13]
-_0804C658:
-	cmp r1, r5
-	bge _0804C660
-	strb r3, [r2, 0x14]
-	strb r3, [r0, 0x14]
-_0804C660:
-	adds r0, 0x20
-	adds r2, 0x20
-	adds r1, 0x1
-	cmp r1, r4
-	blt _0804C650
-_0804C66A:
-	ldr r5, _0804C6FC
-	add r5, sp
-	ldr r4, _0804C700
-	add r4, sp
-	str r4, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	adds r3, r5, 0
-	bl sub_804D8C8
-	str r4, [sp]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	adds r3, r5, 0
-	bl sub_804E590
-	mov r0, r10
-	ldrb r3, [r0, 0x9]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804F0D0
-	ldr r0, _0804C704
-	movs r1, 0
-	ldrsh r3, [r0, r1]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804EBC8
-	ldr r0, _0804C708
-	movs r2, 0
-	ldrsh r3, [r0, r2]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804EEE4
-	mov r0, r10
-	ldrb r3, [r0, 0x13]
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804CBEC
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804E03C
-	add r0, sp, 0x8
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_804D534
-	movs r3, 0xE5
-	lsls r3, 5
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C6F8: .4byte 0xffffe360
-_0804C6FC: .4byte 0x00001c28
-_0804C700: .4byte 0x00001c64
-_0804C704: .4byte gUnknown_202F1B0
-_0804C708: .4byte gUnknown_202F1B2
-	thumb_func_end sub_804C53C
-
-	thumb_func_start sub_804C70C
-sub_804C70C:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x8
-	adds r7, r0, 0
-	mov r8, r1
-	ldr r0, _0804C73C
-	ldr r0, [r0]
-	ldr r1, _0804C740
-	adds r0, r1
-	ldr r0, [r0]
-	ldr r1, [r0, 0x4]
-	lsls r0, r7, 2
-	adds r0, r1
-	ldr r0, [r0]
-	ldrb r5, [r0]
-	ldrb r6, [r0, 0x1]
-	cmp r5, 0
-	beq _0804C736
-	cmp r6, 0
-	bne _0804C744
-_0804C736:
-	bl sub_804C918
-	b _0804C782
-	.align 2, 0
-_0804C73C: .4byte gDungeonGlobalData
-_0804C740: .4byte 0x00013568
-_0804C744:
-	cmp r7, 0x31
-	bgt _0804C752
-	adds r0, r7, 0
-	bl sub_8051288
-	movs r0, 0x1
-	b _0804C784
-_0804C752:
-	adds r1, r5, 0x4
-	movs r0, 0x38
-	bl __divsi3
-	adds r4, r0, 0
-	cmp r4, 0x1
-	bgt _0804C762
-	movs r4, 0x1
-_0804C762:
-	adds r1, r6, 0x4
-	movs r0, 0x20
-	bl __divsi3
-	adds r1, r0, 0
-	cmp r1, 0x1
-	bgt _0804C772
-	movs r1, 0x1
-_0804C772:
-	str r7, [sp]
-	mov r0, r8
-	str r0, [sp, 0x4]
-	adds r0, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl sub_804C790
-_0804C782:
-	movs r0, 0
-_0804C784:
-	add sp, 0x8
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_804C70C
-
-	thumb_func_start sub_804C790
-sub_804C790:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804C81C
-	add sp, r4
-	adds r5, r0, 0
-	adds r4, r1, 0
-	ldr r0, _0804C820
-	add r0, sp
-	str r2, [r0]
-	ldr r1, _0804C824
-	add r1, sp
-	str r3, [r1]
-	movs r2, 0
-	mov r10, r2
-	mov r8, r2
-	ldr r0, _0804C828
-	add r0, sp
-	ldr r1, _0804C82C
-	add r1, sp
-	adds r2, r5, 0
-	adds r3, r4, 0
-	bl sub_804D024
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl sub_804D084
-	ldr r0, _0804C830
-	add r0, sp
-	ldr r0, [r0]
-	movs r3, 0x1
-	ldrsb r3, [r0, r3]
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	bl sub_804D154
-	mov r6, r8
-	cmp r8, r5
-	bge _0804C818
-_0804C7E8:
-	movs r1, 0
-	mov r8, r1
-	adds r2, r6, 0x1
-	cmp r8, r4
-	bge _0804C812
-	lsls r0, r6, 4
-	subs r0, r6
-	movs r1, 0x1
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x10
-	mov r8, r4
-_0804C800:
-	strb r1, [r0, 0x1B]
-	adds r0, 0x20
-	movs r3, 0x1
-	negs r3, r3
-	add r8, r3
-	mov r3, r8
-	cmp r3, 0
-	bne _0804C800
-	mov r8, r4
-_0804C812:
-	adds r6, r2, 0
-	cmp r6, r5
-	blt _0804C7E8
-_0804C818:
-	movs r7, 0
-	b _0804C836
-	.align 2, 0
-_0804C81C: .4byte 0xffffe350
-_0804C820: .4byte 0x00001ca8
-_0804C824: .4byte 0x00001cac
-_0804C828: .4byte 0x00001c30
-_0804C82C: .4byte 0x00001c6c
-_0804C830: .4byte 0x00001cd4
-_0804C834:
-	adds r7, 0x1
-_0804C836:
-	cmp r7, 0x3F
-	bgt _0804C864
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	adds r6, r0, 0
-	adds r0, r4, 0
-	bl DungeonRandomCapped
-	mov r8, r0
-	mov r0, r8
-	muls r0, r5
-	adds r0, r6
-	mov r10, r0
-	lsls r0, r6, 4
-	subs r0, r6
-	add r0, r8
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x10
-	ldrb r0, [r0, 0xA]
-	cmp r0, 0
-	beq _0804C834
-_0804C864:
-	ldr r0, _0804C8FC
-	add r0, sp
-	mov r9, r0
-	ldr r7, _0804C900
-	add r7, sp
-	str r7, [sp]
-	mov r1, r10
-	str r1, [sp, 0x4]
-	ldr r2, _0804C904
-	add r2, sp
-	ldr r2, [r2]
-	str r2, [sp, 0x8]
-	ldr r3, _0804C908
-	add r3, sp
-	ldr r3, [r3]
-	str r3, [sp, 0xC]
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	mov r3, r9
-	bl sub_8050F90
-	cmp r5, 0x1
-	bne _0804C898
-	cmp r4, 0x1
-	beq _0804C8D0
-_0804C898:
-	mov r0, r8
-	str r0, [sp]
-	ldr r1, _0804C90C
-	add r1, sp
-	ldr r1, [r1]
-	str r1, [sp, 0x4]
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	adds r3, r6, 0
-	bl sub_804D5F0
-	str r7, [sp]
-	movs r0, 0x1
-	str r0, [sp, 0x4]
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	mov r3, r9
-	bl sub_804D8C8
-	str r7, [sp]
-	add r0, sp, 0x10
-	adds r1, r5, 0
-	adds r2, r4, 0
-	mov r3, r9
-	bl sub_804E590
-_0804C8D0:
-	lsls r0, r6, 4
-	subs r0, r6
-	lsls r0, 5
-	add r0, sp
-	adds r0, 0x10
-	mov r2, r8
-	lsls r1, r2, 5
-	adds r0, r1
-	ldr r3, _0804C910
-	add r3, sp
-	ldr r1, [r3]
-	bl sub_8051438
-	ldr r3, _0804C914
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C8FC: .4byte 0x00001c30
-_0804C900: .4byte 0x00001c6c
-_0804C904: .4byte 0x00001ca8
-_0804C908: .4byte 0x00001cac
-_0804C90C: .4byte 0x00001cd4
-_0804C910: .4byte 0x00001cd0
-_0804C914: .4byte 0x00001cb0
-	thumb_func_end sub_804C790
-
-	thumb_func_start sub_804C918
-sub_804C918:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	ldr r4, _0804C9C4
-	add sp, r4
-	mov r0, sp
-	movs r1, 0x1
-	movs r2, 0x1
-	bl sub_804D084
-	mov r0, sp
-	movs r3, 0
-	movs r2, 0x2
-	strh r2, [r0]
-	mov r1, sp
-	movs r0, 0x36
-	strh r0, [r1, 0x4]
-	mov r0, sp
-	strh r2, [r0, 0x2]
-	movs r0, 0x1E
-	strh r0, [r1, 0x6]
-	mov r0, sp
-	movs r1, 0x1
-	strb r1, [r0, 0xA]
-	strb r1, [r0, 0xB]
-	strb r3, [r0, 0x8]
-	movs r1, 0
-	ldrsh r5, [r0, r1]
-	movs r2, 0x4
-	ldrsh r0, [r0, r2]
-	cmp r5, r0
-	bge _0804C9A6
-	mov r6, sp
-_0804C95C:
-	movs r0, 0x2
-	ldrsh r4, [r6, r0]
-	movs r1, 0x6
-	ldrsh r0, [r6, r1]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _0804C99C
-	movs r2, 0
-	mov r9, r2
-	ldr r0, _0804C9C8
-	mov r8, r0
-_0804C972:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r8
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	mov r1, r9
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	movs r2, 0x6
-	ldrsh r0, [r6, r2]
-	cmp r4, r0
-	blt _0804C972
-_0804C99C:
-	adds r5, r7, 0
-	movs r1, 0x4
-	ldrsh r0, [r6, r1]
-	cmp r5, r0
-	blt _0804C95C
-_0804C9A6:
-	ldr r3, _0804C9CC
-	mov r0, sp
-	movs r1, 0x1
-	movs r2, 0x1
-	bl sub_804EEE4
-	movs r3, 0xE1
-	lsls r3, 5
-	add sp, r3
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804C9C4: .4byte 0xffffe3e0
-_0804C9C8: .4byte 0x0000fffc
-_0804C9CC: .4byte 0x000003e7
-	thumb_func_end sub_804C918
-
-	thumb_func_start sub_804C9D0
-sub_804C9D0:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _0804CBB4
-	add sp, r4
-	movs r0, 0
-	movs r1, 0xE5
-	lsls r1, 5
-	add r1, sp
-	str r0, [r1]
-	ldr r1, _0804CBB8
-	add r1, sp
-	movs r2, 0x2
-	str r2, [r1]
-	movs r0, 0x1C
-	str r0, [r1, 0x4]
-	movs r0, 0x36
-	str r0, [r1, 0x8]
-	ldr r1, _0804CBBC
-	add r1, sp
-	str r2, [r1]
-	movs r0, 0x1E
-	str r0, [r1, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x2
-	movs r2, 0x1
-	bl sub_804D084
-	movs r0, 0
-	ldr r2, _0804CBB8
-	add r2, sp
-	ldr r3, _0804CBC0
-	add r3, sp
-	str r2, [r3]
-	ldr r4, _0804CBBC
-	add r4, sp
-	ldr r1, _0804CBC4
-	add r1, sp
-	str r4, [r1]
-_0804CA22:
-	movs r7, 0
-	lsls r2, r0, 2
-	ldr r3, _0804CBC8
-	add r3, sp
-	str r2, [r3]
-	adds r4, r0, 0x1
-	ldr r1, _0804CBCC
-	add r1, sp
-	str r4, [r1]
-	lsls r0, 5
-	ldr r2, _0804CBD0
-	add r2, sp
-	str r0, [r2]
-_0804CA3C:
-	lsls r0, r7, 2
-	ldr r3, _0804CBC0
-	add r3, sp
-	ldr r3, [r3]
-	adds r0, r3, r0
-	ldr r1, [r0]
-	adds r4, r1, 0x1
-	mov r10, r4
-	ldr r2, _0804CBC4
-	add r2, sp
-	ldr r2, [r2]
-	ldr r3, _0804CBC8
-	add r3, sp
-	ldr r3, [r3]
-	adds r0, r2, r3
-	ldr r2, [r0]
-	adds r4, r2, 0x1
-	ldr r0, _0804CBD4
-	add r0, sp
-	str r4, [r0]
-	adds r3, r7, 0x1
-	mov r9, r3
-	lsls r0, r3, 2
-	ldr r4, _0804CBC0
-	add r4, sp
-	ldr r4, [r4]
-	adds r0, r4, r0
-	ldr r4, [r0]
-	subs r4, r1
-	subs r4, 0x3
-	ldr r1, _0804CBCC
-	add r1, sp
-	ldr r1, [r1]
-	lsls r0, r1, 2
-	ldr r3, _0804CBC4
-	add r3, sp
-	ldr r3, [r3]
-	adds r0, r3, r0
-	ldr r5, [r0]
-	subs r5, r2
-	subs r5, 0x3
-	movs r0, 0xA
-	adds r1, r4, 0
-	bl sub_808411C
-	mov r8, r0
-	movs r0, 0x10
-	adds r1, r5, 0
-	bl sub_808411C
-	adds r6, r0, 0
-	mov r0, r8
-	subs r4, r0
-	adds r0, r4, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	add r4, r10
-	subs r5, r6
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	ldr r2, _0804CBD4
-	add r2, sp
-	ldr r1, [r2]
-	adds r1, r0
-	mov r10, r1
-	mov r0, r8
-	adds r3, r4, r0
-	add r6, r10
-	lsls r0, r7, 4
-	subs r0, r7
-	lsls r0, 5
-	ldr r1, _0804CBD0
-	add r1, sp
-	ldr r1, [r1]
-	adds r0, r1, r0
-	add r0, sp
-	adds r0, 0x8
-	movs r1, 0x1
-	strb r1, [r0, 0xA]
-	strh r4, [r0]
-	strh r3, [r0, 0x4]
-	mov r2, r10
-	strh r2, [r0, 0x2]
-	strh r6, [r0, 0x6]
-	mov r0, r9
-	ldr r1, _0804CBD8
-	add r1, sp
-	str r0, [r1]
-	movs r0, 0xE5
-	lsls r0, 5
-	add r0, sp
-	ldr r2, [r0]
-	adds r2, 0x1
-	mov r9, r2
-	cmp r4, r3
-	bge _0804CB4E
-_0804CB00:
-	mov r5, r10
-	adds r7, r4, 0x1
-	cmp r5, r6
-	bge _0804CB48
-	ldr r1, _0804CBDC
-	mov r8, r1
-_0804CB0C:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	movs r2, 0xE6
-	lsls r2, 5
-	add r2, sp
-	str r3, [r2]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r8
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	movs r1, 0xE5
-	lsls r1, 5
-	add r1, sp
-	ldrb r1, [r1]
-	strb r1, [r0, 0x9]
-	adds r5, 0x1
-	movs r2, 0xE6
-	lsls r2, 5
-	add r2, sp
-	ldr r3, [r2]
-	cmp r5, r6
-	blt _0804CB0C
-_0804CB48:
-	adds r4, r7, 0
-	cmp r4, r3
-	blt _0804CB00
-_0804CB4E:
-	mov r3, r9
-	movs r4, 0xE5
-	lsls r4, 5
-	add r4, sp
-	str r3, [r4]
-	ldr r0, _0804CBD8
-	add r0, sp
-	ldr r7, [r0]
-	cmp r7, 0x1
-	bgt _0804CB64
-	b _0804CA3C
-_0804CB64:
-	ldr r1, _0804CBCC
-	add r1, sp
-	ldr r0, [r1]
-	cmp r0, 0
-	bgt _0804CB70
-	b _0804CA22
-_0804CB70:
-	add r0, sp, 0x8
-	movs r2, 0
-	movs r1, 0x1
-	strb r1, [r0, 0x16]
-	ldr r0, _0804CBE0
-	add r0, sp
-	strb r1, [r0]
-	ldr r3, _0804CBB8
-	add r3, sp
-	ldr r0, _0804CBBC
-	add r0, sp
-	str r0, [sp]
-	str r2, [sp, 0x4]
-	add r0, sp, 0x8
-	movs r1, 0x2
-	movs r2, 0x1
-	bl sub_804D8C8
-	ldr r3, _0804CBE4
-	add r0, sp, 0x8
-	movs r1, 0x2
-	movs r2, 0x1
-	bl sub_804EEE4
-	ldr r3, _0804CBE8
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804CBB4: .4byte 0xffffe33c
-_0804CBB8: .4byte 0x00001c28
-_0804CBBC: .4byte 0x00001c64
-_0804CBC0: .4byte 0x00001ca4
-_0804CBC4: .4byte 0x00001cac
-_0804CBC8: .4byte 0x00001cb0
-_0804CBCC: .4byte 0x00001cbc
-_0804CBD0: .4byte 0x00001cb4
-_0804CBD4: .4byte 0x00001ca8
-_0804CBD8: .4byte 0x00001cb8
-_0804CBDC: .4byte 0x0000fffc
-_0804CBE0: .4byte 0x000001fd
-_0804CBE4: .4byte 0x000003e7
-_0804CBE8: .4byte 0x00001cc4
-	thumb_func_end sub_804C9D0
-
-	thumb_func_start sub_804CBEC
-sub_804CBEC:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x20
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	cmp r3, 0
-	bne _0804CC06
-	b _0804D006
-_0804CC06:
-	movs r5, 0
-	cmp r5, r3
-	blt _0804CC0E
-	b _0804D006
-_0804CC0E:
-	ldr r0, [sp, 0x4]
-	bl DungeonRandomCapped
-	mov r9, r0
-	ldr r0, [sp, 0x8]
-	bl DungeonRandomCapped
-	mov r10, r0
-	lsls r0, 5
-	mov r2, r9
-	lsls r1, r2, 4
-	subs r1, r2
-	lsls r1, 5
-	ldr r3, [sp]
-	adds r1, r3
-	adds r4, r0, r1
-	ldrb r0, [r4, 0xA]
-	adds r5, 0x1
-	str r5, [sp, 0x18]
-	cmp r0, 0
-	bne _0804CC3A
-	b _0804CFFC
-_0804CC3A:
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	bne _0804CC42
-	b _0804CFFC
-_0804CC42:
-	ldrb r0, [r4, 0x8]
-	cmp r0, 0
-	beq _0804CC4A
-	b _0804CFFC
-_0804CC4A:
-	ldrb r0, [r4, 0x10]
-	cmp r0, 0
-	beq _0804CC52
-	b _0804CFFC
-_0804CC52:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x4
-	ldrsh r1, [r4, r2]
-	bl sub_808411C
-	adds r7, r0, 0
-	movs r3, 0x2
-	ldrsh r0, [r4, r3]
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	bl sub_808411C
-	adds r6, r0, 0
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	lsls r0, 1
-	mov r8, r0
-	ldr r1, [sp, 0x8]
-	subs r1, 0x1
-	movs r3, 0x2
-	str r3, [sp, 0x10]
-	ldr r0, [sp, 0x4]
-	subs r0, 0x1
-_0804CC84:
-	mov r2, r8
-	cmp r2, 0
-	bne _0804CC92
-	cmp r10, r1
-	blt _0804CC92
-	movs r3, 0x2
-	mov r8, r3
-_0804CC92:
-	mov r2, r8
-	cmp r2, 0x2
-	bne _0804CCA0
-	cmp r9, r0
-	blt _0804CCA0
-	movs r3, 0x4
-	mov r8, r3
-_0804CCA0:
-	mov r2, r8
-	cmp r2, 0x4
-	bne _0804CCB0
-	mov r3, r10
-	cmp r3, 0
-	bgt _0804CCB0
-	movs r2, 0x6
-	mov r8, r2
-_0804CCB0:
-	mov r3, r8
-	cmp r3, 0x6
-	bne _0804CCC0
-	mov r2, r9
-	cmp r2, 0
-	bgt _0804CCC0
-	movs r3, 0
-	mov r8, r3
-_0804CCC0:
-	ldr r2, [sp, 0x10]
-	subs r2, 0x1
-	str r2, [sp, 0x10]
-	cmp r2, 0
-	bge _0804CC84
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrb r5, [r0, 0x9]
-	ldr r1, _0804CCE0
-	mov r3, r8
-	lsls r0, r3, 2
-	adds r4, r0, r1
-	b _0804CCF0
-	.align 2, 0
-_0804CCE0: .4byte gAdjacentTileOffsets
-_0804CCE4:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	adds r7, r0
-	movs r2, 0x2
-	ldrsh r0, [r4, r2]
-	adds r6, r0
-_0804CCF0:
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	cmp r5, r0
-	beq _0804CCE4
-	ldr r1, _0804CD08
-	mov r3, r8
-	lsls r0, r3, 2
-	adds r4, r0, r1
-	b _0804CD18
-	.align 2, 0
-_0804CD08: .4byte gAdjacentTileOffsets
-_0804CD0C:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	adds r7, r0
-	movs r2, 0x2
-	ldrsh r0, [r4, r2]
-	adds r6, r0
-_0804CD18:
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r5, 0x3
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804CD0C
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x2
-	bne _0804CD40
-	b _0804CFFC
-_0804CD40:
-	movs r3, 0
-	subs r2, r7, 0x2
-	adds r4, r7, 0x2
-	b _0804CD4A
-_0804CD48:
-	adds r2, 0x1
-_0804CD4A:
-	cmp r2, r4
-	bgt _0804CD6C
-	subs r0, r6, 0x2
-	adds r1, r6, 0x2
-	b _0804CD56
-_0804CD54:
-	adds r0, 0x1
-_0804CD56:
-	cmp r0, r1
-	bgt _0804CD68
-	cmp r2, 0x37
-	bhi _0804CD66
-	cmp r0, 0
-	blt _0804CD66
-	cmp r0, 0x1F
-	ble _0804CD54
-_0804CD66:
-	movs r3, 0x1
-_0804CD68:
-	cmp r3, 0
-	beq _0804CD48
-_0804CD6C:
-	cmp r3, 0
-	beq _0804CD72
-	b _0804CFFC
-_0804CD72:
-	ldr r2, _0804CDD4
-	mov r1, r8
-	adds r1, 0x2
-	movs r4, 0x6
-	ands r1, r4
-	lsls r1, 2
-	adds r1, r2
-	movs r3, 0
-	ldrsh r0, [r1, r3]
-	movs r3, 0x2
-	ldrsh r1, [r1, r3]
-	adds r0, r7, r0
-	adds r1, r6, r1
-	str r2, [sp, 0x1C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r5, 0x3
-	adds r0, r5, 0
-	ands r0, r1
-	ldr r2, [sp, 0x1C]
-	cmp r0, 0x1
-	bne _0804CDA2
-	b _0804CFFC
-_0804CDA2:
-	mov r1, r8
-	subs r1, 0x2
-	ands r1, r4
-	lsls r1, 2
-	adds r1, r2
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	movs r3, 0x2
-	ldrsh r1, [r1, r3]
-	adds r0, r7, r0
-	adds r1, r6, r1
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CDC8
-	b _0804CFFC
-_0804CDC8:
-	movs r0, 0x3
-	bl DungeonRandomCapped
-	adds r0, 0x3
-	str r0, [sp, 0x10]
-	b _0804CFD4
-	.align 2, 0
-_0804CDD4: .4byte gAdjacentTileOffsets
-_0804CDD8:
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _0804CDEC
-	b _0804CFFC
-_0804CDEC:
-	movs r0, 0x1
-	str r0, [sp, 0x14]
-	adds r4, r7, 0x1
-	adds r0, r4, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r10
-	ands r0, r1
-	mov r9, r4
-	cmp r0, 0x1
-	bne _0804CE32
-	adds r5, r6, 0x1
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r0, [r0]
-	mov r4, r10
-	ands r4, r0
-	cmp r4, 0x1
-	bne _0804CE32
-	adds r0, r7, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r0, [r0]
-	mov r1, r10
-	ands r0, r1
-	eors r0, r4
-	negs r1, r0
-	orrs r1, r0
-	lsrs r1, 31
-	str r1, [sp, 0x14]
-_0804CE32:
-	mov r0, r9
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r5, 0x3
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CE70
-	subs r4, r6, 0x1
-	mov r0, r9
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CE70
-	adds r0, r7, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CE70
-	movs r2, 0
-	str r2, [sp, 0x14]
-_0804CE70:
-	subs r4, r7, 0x1
-	adds r0, r4, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r2, 0x3
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEB6
-	adds r5, r6, 0x1
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r2, [sp, 0x1C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x1C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEB6
-	adds r0, r7, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x1C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEB6
-	movs r3, 0
-	str r3, [sp, 0x14]
-_0804CEB6:
-	adds r0, r4, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r2, 0x3
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEFA
-	subs r5, r6, 0x1
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r2, [sp, 0x1C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x1C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEFA
-	adds r0, r7, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x1C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804CEFA
-	movs r0, 0
-	str r0, [sp, 0x14]
-_0804CEFA:
-	ldr r1, [sp, 0x14]
-	cmp r1, 0
-	beq _0804CF16
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, _0804D018
-	adds r2, r3, 0
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-_0804CF16:
-	ldr r2, _0804D01C
-	movs r0, 0x2
-	add r0, r8
-	mov r9, r0
-	movs r1, 0x6
-	mov r10, r1
-	mov r1, r9
-	mov r3, r10
-	ands r1, r3
-	lsls r1, 2
-	adds r1, r2
-	movs r3, 0
-	ldrsh r0, [r1, r3]
-	movs r3, 0x2
-	ldrsh r1, [r1, r3]
-	adds r0, r7, r0
-	adds r1, r6, r1
-	str r2, [sp, 0x1C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r5, 0x3
-	adds r0, r5, 0
-	ands r0, r1
-	ldr r2, [sp, 0x1C]
-	cmp r0, 0x1
-	beq _0804CFFC
-	mov r4, r8
-	subs r4, 0x2
-	adds r1, r4, 0
-	mov r0, r10
-	ands r1, r0
-	lsls r1, 2
-	adds r1, r2
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	movs r3, 0x2
-	ldrsh r1, [r1, r3]
-	adds r0, r7, r0
-	adds r1, r6, r1
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	adds r0, r5, 0
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804CFFC
-	ldr r0, [sp, 0x10]
-	subs r0, 0x1
-	str r0, [sp, 0x10]
-	cmp r0, 0
-	bne _0804CFC0
-	movs r0, 0x3
-	bl DungeonRandomCapped
-	adds r0, 0x3
-	str r0, [sp, 0x10]
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	mov r8, r4
-	cmp r0, 0x31
-	bgt _0804CF96
-	mov r8, r9
-_0804CF96:
-	mov r1, r8
-	mov r2, r10
-	ands r1, r2
-	mov r8, r1
-	cmp r7, 0x1F
-	ble _0804CFAE
-	ldr r0, _0804D020
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	bne _0804CFAE
-	cmp r1, 0x2
-	beq _0804CFFC
-_0804CFAE:
-	cmp r7, 0x2F
-	ble _0804CFC0
-	ldr r0, _0804D020
-	ldrb r0, [r0]
-	cmp r0, 0x2
-	bne _0804CFC0
-	mov r3, r8
-	cmp r3, 0x2
-	beq _0804CFFC
-_0804CFC0:
-	ldr r0, _0804D01C
-	mov r2, r8
-	lsls r1, r2, 2
-	adds r1, r0
-	movs r3, 0
-	ldrsh r0, [r1, r3]
-	adds r7, r0
-	movs r2, 0x2
-	ldrsh r0, [r1, r2]
-	adds r6, r0
-_0804CFD4:
-	cmp r7, 0x1
-	ble _0804CFFC
-	cmp r6, 0x1
-	ble _0804CFFC
-	cmp r7, 0x36
-	bgt _0804CFFC
-	cmp r6, 0x1E
-	bgt _0804CFFC
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r3, 0x3
-	mov r10, r3
-	mov r0, r10
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804CFFC
-	b _0804CDD8
-_0804CFFC:
-	ldr r5, [sp, 0x18]
-	ldr r0, [sp, 0xC]
-	cmp r5, r0
-	bge _0804D006
-	b _0804CC0E
-_0804D006:
-	add sp, 0x20
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804D018: .4byte 0x0000fffc
-_0804D01C: .4byte gAdjacentTileOffsets
-_0804D020: .4byte gUnknown_202F1AE
-	thumb_func_end sub_804CBEC
-
-	thumb_func_start sub_804D024
-sub_804D024:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r7, r0, 0
-	mov r8, r1
-	adds r5, r2, 0
-	adds r6, r3, 0
-	movs r4, 0
-	cmp r4, r5
-	bge _0804D04E
-	movs r0, 0x38
-	adds r1, r5, 0
-	bl __divsi3
-	adds r2, r7, 0
-	adds r1, r5, 0
-_0804D044:
-	stm r2!, {r4}
-	adds r4, r0
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804D044
-_0804D04E:
-	lsls r0, r5, 2
-	adds r0, r7
-	str r4, [r0]
-	movs r4, 0
-	lsls r5, r6, 2
-	cmp r4, r6
-	bge _0804D072
-	movs r0, 0x20
-	adds r1, r6, 0
-	bl __divsi3
-	mov r2, r8
-	adds r1, r6, 0
-_0804D068:
-	stm r2!, {r4}
-	adds r4, r0
-	subs r1, 0x1
-	cmp r1, 0
-	bne _0804D068
-_0804D072:
-	mov r1, r8
-	adds r0, r5, r1
-	str r4, [r0]
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804D024
-
-	thumb_func_start sub_804D084
-sub_804D084:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	mov r8, r0
-	adds r5, r1, 0
-	mov r9, r2
-	movs r2, 0
-	cmp r2, r5
-	bge _0804D144
-	lsrs r0, r5, 31
-	adds r0, r5, r0
-	asrs r0, 1
-	str r0, [sp]
-	movs r3, 0
-_0804D0A6:
-	adds r0, r2, 0x1
-	mov r10, r0
-	mov r4, r9
-	cmp r4, 0
-	ble _0804D13E
-	ldr r6, _0804D0D8
-	ldrb r6, [r6]
-	str r6, [sp, 0x4]
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	mov r4, r8
-	adds r1, r0, r4
-	movs r7, 0
-	movs r6, 0x1
-	mov r12, r6
-	mov r4, r9
-_0804D0C8:
-	ldr r0, [sp, 0x4]
-	cmp r0, 0x1
-	bne _0804D0DC
-	ldr r6, [sp]
-	cmp r2, r6
-	blt _0804D0DC
-	strb r0, [r1, 0x8]
-	b _0804D102
-	.align 2, 0
-_0804D0D8: .4byte gUnknown_202F1AE
-_0804D0DC:
-	ldr r6, _0804D0FC
-	ldrb r0, [r6]
-	cmp r0, 0x2
-	bne _0804D100
-	lsls r0, r5, 1
-	adds r0, r5
-	cmp r0, 0
-	bge _0804D0EE
-	adds r0, 0x3
-_0804D0EE:
-	asrs r0, 2
-	cmp r2, r0
-	blt _0804D100
-	mov r0, r12
-	strb r0, [r1, 0x8]
-	b _0804D102
-	.align 2, 0
-_0804D0FC: .4byte gUnknown_202F1AE
-_0804D100:
-	strb r3, [r1, 0x8]
-_0804D102:
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	add r0, r8
-	adds r0, r7, r0
-	mov r6, r12
-	strb r6, [r0, 0xA]
-	strb r3, [r0, 0xB]
-	strb r3, [r0, 0xF]
-	strb r3, [r0, 0xE]
-	strb r3, [r0, 0xC]
-	strb r3, [r0, 0x16]
-	strb r3, [r0, 0x15]
-	strb r3, [r0, 0x14]
-	strb r3, [r0, 0x13]
-	strb r3, [r0, 0x1A]
-	strb r3, [r0, 0x19]
-	strb r3, [r0, 0x18]
-	strb r3, [r0, 0x17]
-	strb r3, [r0, 0x9]
-	strb r3, [r0, 0x11]
-	strb r3, [r0, 0x10]
-	strb r3, [r0, 0x12]
-	strb r3, [r0, 0x1C]
-	strb r3, [r0, 0x1D]
-	adds r1, 0x20
-	adds r7, 0x20
-	subs r4, 0x1
-	cmp r4, 0
-	bne _0804D0C8
-_0804D13E:
-	mov r2, r10
-	cmp r2, r5
-	blt _0804D0A6
-_0804D144:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804D084
-
-	thumb_func_start sub_804D154
-sub_804D154:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x114
-	str r0, [sp, 0x100]
-	mov r9, r1
-	mov r8, r2
-	adds r4, r3, 0
-	movs r0, 0x3
-	bl DungeonRandomCapped
-	adds r3, r0, 0
-	cmp r4, 0
-	bge _0804D17E
-	negs r4, r4
-	b _0804D180
-_0804D178:
-	movs r0, 0x1
-	strb r0, [r4, 0xA]
-	b _0804D2B6
-_0804D17E:
-	adds r4, r3
-_0804D180:
-	movs r3, 0
-	mov r0, r8
-	mov r2, r9
-	muls r2, r0
-	cmp r3, r4
-	bge _0804D19A
-	movs r1, 0x1
-_0804D18E:
-	mov r5, sp
-	adds r0, r5, r3
-	strb r1, [r0]
-	adds r3, 0x1
-	cmp r3, r4
-	blt _0804D18E
-_0804D19A:
-	cmp r3, 0xFF
-	bgt _0804D1AC
-	movs r1, 0
-_0804D1A0:
-	mov r6, sp
-	adds r0, r6, r3
-	strb r1, [r0]
-	adds r3, 0x1
-	cmp r3, 0xFF
-	ble _0804D1A0
-_0804D1AC:
-	adds r5, r2, 0
-	movs r6, 0x3F
-_0804D1B0:
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	mov r1, sp
-	adds r2, r1, r4
-	ldrb r3, [r2]
-	adds r1, r0
-	ldrb r0, [r1]
-	strb r0, [r2]
-	strb r3, [r1]
-	subs r6, 0x1
-	cmp r6, 0
-	bge _0804D1B0
-	movs r3, 0
-	ldr r0, _0804D24C
-	str r3, [r0]
-	movs r7, 0
-	mov r12, r0
-	cmp r7, r9
-	bge _0804D262
-_0804D1E0:
-	movs r5, 0
-	adds r4, r7, 0x1
-	str r4, [sp, 0x104]
-	cmp r5, r8
-	bge _0804D25C
-	lsls r2, r7, 4
-	subs r2, r7
-	lsls r2, 5
-	ldr r6, [sp, 0x100]
-	adds r0, r2, r6
-	mov r1, r9
-	movs r4, 0x1
-	ands r1, r4
-	str r1, [sp, 0x110]
-	mov r1, r9
-	subs r1, 0x1
-	adds r0, 0x20
-	mov r10, r0
-	adds r0, r6, 0
-	adds r0, 0x8
-	adds r2, r0
-	lsrs r0, r1, 31
-	adds r1, r0
-	asrs r1, 1
-_0804D210:
-	ldrb r4, [r2]
-	cmp r4, 0
-	bne _0804D254
-	mov r6, r12
-	ldr r0, [r6]
-	cmp r0, 0x1F
-	ble _0804D220
-	strb r4, [r2, 0x2]
-_0804D220:
-	mov r6, sp
-	adds r0, r6, r3
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804D250
-	movs r0, 0x1
-	strb r0, [r2, 0x2]
-	mov r6, r12
-	ldr r0, [r6]
-	adds r0, 0x1
-	str r0, [r6]
-	ldr r0, [sp, 0x110]
-	cmp r0, 0
-	beq _0804D252
-	cmp r7, r1
-	bne _0804D252
-	cmp r5, 0x1
-	bne _0804D252
-	mov r6, r10
-	strb r4, [r6, 0xA]
-	b _0804D252
-	.align 2, 0
-_0804D24C: .4byte gUnknown_202F1CC
-_0804D250:
-	strb r0, [r2, 0x2]
-_0804D252:
-	adds r3, 0x1
-_0804D254:
-	adds r2, 0x20
-	adds r5, 0x1
-	cmp r5, r8
-	blt _0804D210
-_0804D25C:
-	ldr r7, [sp, 0x104]
-	cmp r7, r9
-	blt _0804D1E0
-_0804D262:
-	mov r1, r12
-	ldr r0, [r1]
-	cmp r0, 0x1
-	bgt _0804D2BC
-	movs r1, 0
-	movs r2, 0
-_0804D26E:
-	movs r7, 0
-	cmp r2, r9
-	bge _0804D2AC
-	movs r6, 0
-_0804D276:
-	movs r5, 0
-	cmp r5, r8
-	bge _0804D2A4
-	lsls r0, r6, 5
-	ldr r3, [sp, 0x100]
-	adds r4, r0, r3
-_0804D282:
-	ldrb r0, [r4, 0x8]
-	cmp r0, 0
-	bne _0804D29C
-	movs r0, 0x64
-	str r1, [sp, 0x108]
-	str r2, [sp, 0x10C]
-	bl DungeonRandomCapped
-	ldr r1, [sp, 0x108]
-	ldr r2, [sp, 0x10C]
-	cmp r0, 0x3B
-	bgt _0804D29C
-	b _0804D178
-_0804D29C:
-	adds r4, 0x20
-	adds r5, 0x1
-	cmp r5, r8
-	blt _0804D282
-_0804D2A4:
-	adds r6, 0xF
-	adds r7, 0x1
-	cmp r7, r9
-	blt _0804D276
-_0804D2AC:
-	cmp r2, 0
-	bne _0804D2B6
-	adds r1, 0x1
-	cmp r1, 0xC7
-	ble _0804D26E
-_0804D2B6:
-	ldr r1, _0804D2CC
-	movs r0, 0
-	strb r0, [r1]
-_0804D2BC:
-	add sp, 0x114
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804D2CC: .4byte gUnknown_202F1AD
-	thumb_func_end sub_804D154
-
-	thumb_func_start sub_804D2D0
-sub_804D2D0:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x38
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	movs r0, 0
-	str r0, [sp, 0x10]
-	movs r1, 0
-	str r1, [sp, 0x14]
-	cmp r1, r2
-	blt _0804D2F2
-	b _0804D520
-_0804D2F2:
-	movs r2, 0
-	mov r10, r2
-	ldr r3, [sp, 0x14]
-	adds r3, 0x1
-	str r3, [sp, 0x28]
-	ldr r4, [sp, 0x4]
-	cmp r10, r4
-	blt _0804D304
-	b _0804D514
-_0804D304:
-	ldr r5, [sp, 0x14]
-	lsls r5, 5
-	str r5, [sp, 0x1C]
-_0804D30A:
-	mov r1, r10
-	lsls r0, r1, 2
-	ldr r2, [sp, 0xC]
-	adds r0, r2
-	ldr r3, [r0]
-	adds r4, r3, 0x2
-	mov r9, r4
-	ldr r5, [sp, 0x14]
-	lsls r1, r5, 2
-	ldr r2, [sp, 0x58]
-	adds r1, r2
-	ldr r2, [r1]
-	adds r4, r2, 0x2
-	str r4, [sp, 0x18]
-	ldr r0, [r0, 0x4]
-	subs r0, r3
-	subs r4, r0, 0x4
-	ldr r0, [r1, 0x4]
-	subs r0, r2
-	subs r0, 0x3
-	mov r8, r0
-	mov r5, r10
-	lsls r1, r5, 4
-	subs r0, r1, r5
-	lsls r0, 5
-	ldr r2, [sp]
-	adds r0, r2
-	ldr r3, [sp, 0x1C]
-	adds r7, r3, r0
-	ldrb r0, [r7, 0x8]
-	str r1, [sp, 0x2C]
-	adds r5, 0x1
-	str r5, [sp, 0x24]
-	cmp r0, 0
-	beq _0804D352
-	b _0804D508
-_0804D352:
-	ldrb r0, [r7, 0xA]
-	cmp r0, 0
-	bne _0804D35A
-	b _0804D48C
-_0804D35A:
-	movs r0, 0x5
-	adds r1, r4, 0
-	bl sub_808411C
-	adds r6, r0, 0
-	movs r0, 0x4
-	mov r1, r8
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r1, 0x1
-	adds r0, r6, 0
-	orrs r0, r1
-	cmp r0, r4
-	bge _0804D37A
-	adds r6, r0, 0
-_0804D37A:
-	adds r0, r5, 0
-	orrs r0, r1
-	cmp r0, r8
-	bge _0804D384
-	adds r5, r0, 0
-_0804D384:
-	lsls r0, r5, 1
-	adds r0, r5
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	cmp r6, r0
-	ble _0804D394
-	adds r6, r0, 0
-_0804D394:
-	lsls r0, r6, 1
-	adds r0, r6
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	cmp r5, r0
-	ble _0804D3A4
-	adds r5, r0, 0
-_0804D3A4:
-	subs r0, r4, r6
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	add r4, r9
-	mov r1, r8
-	subs r0, r1, r5
-	bl DungeonRandomCapped
-	ldr r2, [sp, 0x18]
-	adds r0, r2
-	mov r8, r0
-	adds r3, r4, r6
-	adds r6, r0, r5
-	strh r4, [r7]
-	strh r3, [r7, 0x4]
-	mov r5, r8
-	strh r5, [r7, 0x2]
-	strh r6, [r7, 0x6]
-	ldr r0, [sp, 0x10]
-	adds r0, 0x1
-	str r0, [sp, 0x20]
-	cmp r4, r3
-	bge _0804D412
-_0804D3D4:
-	mov r5, r8
-	adds r7, r4, 0x1
-	cmp r5, r6
-	bge _0804D40C
-	ldr r1, _0804D484
-	mov r9, r1
-_0804D3E0:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r3, [sp, 0x34]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r9
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	mov r1, sp
-	ldrb r1, [r1, 0x10]
-	strb r1, [r0, 0x9]
-	adds r5, 0x1
-	ldr r3, [sp, 0x34]
-	cmp r5, r6
-	blt _0804D3E0
-_0804D40C:
-	adds r4, r7, 0
-	cmp r4, r3
-	blt _0804D3D4
-_0804D412:
-	movs r5, 0x1
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	movs r1, 0
-	cmp r0, 0x4F
-	bgt _0804D422
-	movs r1, 0x1
-_0804D422:
-	adds r4, r1, 0
-	ldr r0, _0804D488
-	ldr r0, [r0]
-	cmp r0, 0
-	bne _0804D42E
-	movs r4, 0
-_0804D42E:
-	movs r0, 0x4
-	ldr r2, [sp, 0x5C]
-	ands r0, r2
-	cmp r0, 0
-	bne _0804D43A
-	movs r5, 0
-_0804D43A:
-	cmp r5, 0
-	beq _0804D466
-	cmp r4, 0
-	beq _0804D44E
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r0, 0x31
-	ble _0804D466
-	movs r4, 0
-_0804D44E:
-	cmp r5, 0
-	beq _0804D466
-	ldr r3, [sp, 0x2C]
-	mov r5, r10
-	subs r0, r3, r5
-	lsls r0, 5
-	ldr r1, [sp]
-	adds r0, r1
-	ldr r2, [sp, 0x1C]
-	adds r0, r2, r0
-	movs r1, 0x1
-	strb r1, [r0, 0x1C]
-_0804D466:
-	cmp r4, 0
-	beq _0804D47E
-	ldr r3, [sp, 0x2C]
-	mov r4, r10
-	subs r0, r3, r4
-	lsls r0, 5
-	ldr r5, [sp]
-	adds r0, r5
-	ldr r1, [sp, 0x1C]
-	adds r0, r1, r0
-	movs r1, 0x1
-	strb r1, [r0, 0x1D]
-_0804D47E:
-	ldr r2, [sp, 0x20]
-	str r2, [sp, 0x10]
-	b _0804D508
-	.align 2, 0
-_0804D484: .4byte 0x0000fffc
-_0804D488: .4byte gUnknown_202F1C8
-_0804D48C:
-	movs r1, 0x2
-	movs r3, 0x4
-	movs r6, 0x2
-	movs r2, 0x4
-	mov r5, r10
-	cmp r5, 0
-	bne _0804D49C
-	movs r1, 0x1
-_0804D49C:
-	ldr r0, [sp, 0x14]
-	cmp r0, 0
-	bne _0804D4A4
-	movs r6, 0x1
-_0804D4A4:
-	ldr r0, [sp, 0x4]
-	subs r0, 0x1
-	cmp r10, r0
-	bne _0804D4AE
-	movs r3, 0x2
-_0804D4AE:
-	ldr r0, [sp, 0x8]
-	subs r0, 0x1
-	ldr r5, [sp, 0x14]
-	cmp r5, r0
-	bne _0804D4BA
-	movs r2, 0x2
-_0804D4BA:
-	mov r5, r9
-	adds r0, r5, r1
-	adds r1, r5, r4
-	subs r1, r3
-	str r2, [sp, 0x30]
-	bl sub_808411C
-	adds r5, r0, 0
-	ldr r1, [sp, 0x18]
-	adds r0, r1, r6
-	add r1, r8
-	ldr r2, [sp, 0x30]
-	subs r1, r2
-	bl sub_808411C
-	adds r4, r0, 0
-	strh r5, [r7]
-	adds r0, r5, 0x1
-	strh r0, [r7, 0x4]
-	strh r4, [r7, 0x2]
-	adds r0, r4, 0x1
-	strh r0, [r7, 0x6]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, _0804D530
-	adds r2, r3, 0
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0xFE
-	strb r1, [r0, 0x9]
-_0804D508:
-	ldr r4, [sp, 0x24]
-	mov r10, r4
-	ldr r5, [sp, 0x4]
-	cmp r10, r5
-	bge _0804D514
-	b _0804D30A
-_0804D514:
-	ldr r0, [sp, 0x28]
-	str r0, [sp, 0x14]
-	ldr r1, [sp, 0x8]
-	cmp r0, r1
-	bge _0804D520
-	b _0804D2F2
-_0804D520:
-	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
-_0804D530: .4byte 0x0000fffc
-	thumb_func_end sub_804D2D0
-
-	thumb_func_start sub_804D534
-sub_804D534:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x4
-	adds r3, r0, 0
-	adds r7, r1, 0
-	mov r9, r2
-	movs r1, 0
-	cmp r1, r9
-	bge _0804D5A0
-_0804D54A:
-	adds r0, r1, 0x1
-	mov r8, r0
-	cmp r7, 0
-	ble _0804D59A
-	lsls r1, 5
-	adds r0, r1, 0
-	adds r0, 0x8
-	adds r4, r3, r0
-	adds r5, r3, r1
-	adds r6, r7, 0
-_0804D55E:
-	ldrb r0, [r4]
-	cmp r0, 0
-	bne _0804D58C
-	ldrb r0, [r4, 0x6]
-	cmp r0, 0
-	bne _0804D58C
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	bne _0804D58C
-	ldrb r0, [r4, 0x2]
-	cmp r0, 0
-	beq _0804D58C
-	ldrb r0, [r4, 0x14]
-	cmp r0, 0
-	bne _0804D58C
-	ldrb r0, [r4, 0x15]
-	cmp r0, 0
-	beq _0804D58C
-	adds r0, r5, 0
-	str r3, [sp]
-	bl sub_804F694
-	ldr r3, [sp]
-_0804D58C:
-	movs r0, 0xF0
-	lsls r0, 1
-	adds r4, r0
-	adds r5, r0
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0804D55E
-_0804D59A:
-	mov r1, r8
-	cmp r1, r9
-	blt _0804D54A
-_0804D5A0:
-	add sp, 0x4
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804D534
-
-	thumb_func_start sub_804D5B0
-sub_804D5B0:
-	push {r4-r6,lr}
-	mov r6, r9
-	mov r5, r8
-	push {r5,r6}
-	sub sp, 0x8
-	mov r9, r0
-	adds r4, r1, 0
-	adds r5, r2, 0
-	adds r6, r3, 0
-	adds r0, r4, 0
-	bl DungeonRandomCapped
-	mov r8, r0
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	str r0, [sp]
-	str r6, [sp, 0x4]
-	mov r0, r9
-	adds r1, r4, 0
-	adds r2, r5, 0
-	mov r3, r8
-	bl sub_804D5F0
-	add sp, 0x8
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804D5B0
-
-	thumb_func_start sub_804D5F0
-sub_804D5F0:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x20
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	str r2, [sp, 0x8]
-	adds r7, r3, 0
-	ldr r6, [sp, 0x40]
-	ldr r0, [sp, 0x44]
-	ldrb r0, [r0, 0x5]
-	str r0, [sp, 0xC]
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	movs r1, 0
-	mov r10, r1
-	ldr r2, [sp, 0xC]
-	cmp r10, r2
-	blt _0804D620
-	b _0804D726
-_0804D620:
-	lsls r4, r6, 5
-	mov r9, r4
-	lsls r0, r7, 4
-	subs r0, r7
-	lsls r0, 5
-	ldr r1, [sp]
-	adds r0, r1
-	mov r8, r0
-_0804D630:
-	movs r0, 0x8
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	cmp r4, 0x3
-	bgt _0804D644
-	adds r5, r0, 0
-_0804D644:
-	mov r4, r10
-	adds r4, 0x1
-_0804D648:
-	movs r1, 0
-	movs r0, 0x3
-	ands r0, r5
-	cmp r0, 0x1
-	beq _0804D670
-	cmp r0, 0x1
-	bgt _0804D65C
-	cmp r0, 0
-	beq _0804D666
-	b _0804D686
-_0804D65C:
-	cmp r0, 0x2
-	beq _0804D676
-	cmp r0, 0x3
-	beq _0804D67C
-	b _0804D686
-_0804D666:
-	ldr r0, [sp, 0x4]
-	subs r0, 0x1
-	cmp r7, r0
-	blt _0804D68A
-	b _0804D684
-_0804D670:
-	cmp r6, 0
-	bgt _0804D68A
-	b _0804D684
-_0804D676:
-	cmp r7, 0
-	bgt _0804D68A
-	b _0804D684
-_0804D67C:
-	ldr r0, [sp, 0x8]
-	subs r0, 0x1
-	cmp r6, r0
-	blt _0804D68A
-_0804D684:
-	adds r5, 0x1
-_0804D686:
-	cmp r1, 0
-	beq _0804D648
-_0804D68A:
-	movs r1, 0x3
-	ands r1, r5
-	cmp r1, 0x1
-	beq _0804D6C6
-	cmp r1, 0x1
-	bgt _0804D69C
-	cmp r1, 0
-	beq _0804D6A6
-	b _0804D71E
-_0804D69C:
-	cmp r1, 0x2
-	beq _0804D6E2
-	cmp r1, 0x3
-	beq _0804D704
-	b _0804D71E
-_0804D6A6:
-	mov r1, r9
-	add r1, r8
-	movs r0, 0xF0
-	lsls r0, 1
-	adds r2, r1, r0
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804D71E
-	movs r0, 0x1
-	strb r0, [r1, 0x16]
-	strb r0, [r2, 0x15]
-	movs r1, 0xF0
-	lsls r1, 1
-	add r8, r1
-	adds r7, 0x1
-	b _0804D71E
-_0804D6C6:
-	mov r2, r9
-	add r2, r8
-	adds r3, r2, 0
-	subs r3, 0x20
-	ldrb r0, [r3, 0x8]
-	cmp r0, 0
-	bne _0804D71E
-	strb r1, [r2, 0x13]
-	strb r1, [r3, 0x14]
-	movs r2, 0x20
-	negs r2, r2
-	add r9, r2
-	subs r6, 0x1
-	b _0804D71E
-_0804D6E2:
-	mov r1, r9
-	add r1, r8
-	ldr r0, _0804D700
-	adds r2, r1, r0
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804D71E
-	movs r0, 0x1
-	strb r0, [r1, 0x15]
-	strb r0, [r2, 0x16]
-	ldr r1, _0804D700
-	add r8, r1
-	subs r7, 0x1
-	b _0804D71E
-	.align 2, 0
-_0804D700: .4byte 0xfffffe20
-_0804D704:
-	mov r1, r9
-	add r1, r8
-	adds r2, r1, 0
-	adds r2, 0x20
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804D71E
-	movs r0, 0x1
-	strb r0, [r1, 0x14]
-	strb r0, [r2, 0x13]
-	movs r1, 0x20
-	add r9, r1
-	adds r6, 0x1
-_0804D71E:
-	mov r10, r4
-	ldr r2, [sp, 0xC]
-	cmp r10, r2
-	blt _0804D630
-_0804D726:
-	ldr r4, [sp, 0x44]
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	beq _0804D730
-	b _0804D8B8
-_0804D730:
-	movs r0, 0
-	mov r9, r0
-	movs r7, 0
-	ldr r1, [sp, 0x4]
-	cmp r9, r1
-	blt _0804D73E
-	b _0804D8B0
-_0804D73E:
-	movs r2, 0x1
-	mov r8, r2
-_0804D742:
-	movs r6, 0
-	adds r4, r7, 0x1
-	str r4, [sp, 0x14]
-	ldr r0, [sp, 0x8]
-	cmp r6, r0
-	blt _0804D750
-	b _0804D8A6
-_0804D750:
-	lsls r1, r7, 4
-	str r1, [sp, 0x10]
-	subs r0, r1, r7
-	lsls r0, 5
-	ldr r2, [sp]
-	adds r3, r0, r2
-_0804D75C:
-	lsls r0, r6, 5
-	adds r2, r0, r3
-	ldrb r1, [r2, 0x8]
-	adds r4, r0, 0
-	adds r0, r6, 0x1
-	str r0, [sp, 0x18]
-	cmp r1, 0
-	beq _0804D76E
-	b _0804D89C
-_0804D76E:
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804D776
-	b _0804D89C
-_0804D776:
-	ldrb r0, [r2, 0x13]
-	negs r1, r0
-	orrs r1, r0
-	lsrs r1, 31
-	ldrb r0, [r2, 0x14]
-	cmp r0, 0
-	beq _0804D786
-	adds r1, 0x1
-_0804D786:
-	ldrb r0, [r2, 0x15]
-	cmp r0, 0
-	beq _0804D78E
-	adds r1, 0x1
-_0804D78E:
-	ldrb r0, [r2, 0x16]
-	cmp r0, 0
-	beq _0804D796
-	adds r1, 0x1
-_0804D796:
-	cmp r1, 0x1
-	beq _0804D79C
-	b _0804D89C
-_0804D79C:
-	movs r0, 0x4
-	str r3, [sp, 0x1C]
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	movs r2, 0
-	mov r10, r2
-	ldr r1, [sp, 0x10]
-	subs r0, r1, r7
-	lsls r0, 5
-	ldr r1, [sp]
-	adds r0, r1
-	adds r1, r4, r0
-	ldr r3, [sp, 0x1C]
-_0804D7B8:
-	movs r0, 0x3
-	ands r0, r5
-	cmp r0, 0x1
-	beq _0804D7E0
-	cmp r0, 0x1
-	bgt _0804D7CA
-	cmp r0, 0
-	beq _0804D7D4
-	b _0804D800
-_0804D7CA:
-	cmp r0, 0x2
-	beq _0804D7E8
-	cmp r0, 0x3
-	beq _0804D7F0
-	b _0804D800
-_0804D7D4:
-	ldr r0, [sp, 0x4]
-	subs r0, 0x1
-	cmp r7, r0
-	bge _0804D7FE
-	ldrb r0, [r1, 0x16]
-	b _0804D7FA
-_0804D7E0:
-	cmp r6, 0
-	ble _0804D7FE
-	ldrb r0, [r1, 0x13]
-	b _0804D7FA
-_0804D7E8:
-	cmp r7, 0
-	ble _0804D7FE
-	ldrb r0, [r1, 0x15]
-	b _0804D7FA
-_0804D7F0:
-	ldr r0, [sp, 0x8]
-	subs r0, 0x1
-	cmp r6, r0
-	bge _0804D7FE
-	ldrb r0, [r1, 0x14]
-_0804D7FA:
-	cmp r0, 0
-	beq _0804D80E
-_0804D7FE:
-	adds r5, 0x1
-_0804D800:
-	mov r0, r10
-	cmp r0, 0
-	bne _0804D80E
-	adds r2, 0x1
-	cmp r2, 0x7
-	ble _0804D7B8
-	b _0804D89C
-_0804D80E:
-	movs r2, 0x3
-	ands r2, r5
-	cmp r2, 0x1
-	beq _0804D844
-	cmp r2, 0x1
-	bgt _0804D820
-	cmp r2, 0
-	beq _0804D82A
-	b _0804D89C
-_0804D820:
-	cmp r2, 0x2
-	beq _0804D85C
-	cmp r2, 0x3
-	beq _0804D880
-	b _0804D89C
-_0804D82A:
-	adds r1, r4, r3
-	movs r4, 0xF0
-	lsls r4, 1
-	adds r2, r1, r4
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804D89C
-	mov r0, r8
-	strb r0, [r1, 0x16]
-	strb r0, [r2, 0x15]
-	movs r1, 0x1
-	mov r9, r1
-	b _0804D89C
-_0804D844:
-	adds r1, r4, r3
-	movs r4, 0xF0
-	lsls r4, 1
-	adds r0, r1, r4
-	ldrb r0, [r0, 0x8]
-	cmp r0, 0
-	bne _0804D89C
-	strb r2, [r1, 0x13]
-	adds r0, r1, 0
-	subs r0, 0x20
-	strb r2, [r0, 0x14]
-	b _0804D898
-_0804D85C:
-	adds r1, r4, r3
-	movs r2, 0xF0
-	lsls r2, 1
-	adds r0, r1, r2
-	ldrb r0, [r0, 0x8]
-	cmp r0, 0
-	bne _0804D89C
-	mov r4, r8
-	strb r4, [r1, 0x15]
-	ldr r2, _0804D87C
-	adds r0, r1, r2
-	strb r4, [r0, 0x16]
-	movs r4, 0x1
-	mov r9, r4
-	b _0804D89C
-	.align 2, 0
-_0804D87C: .4byte 0xfffffe20
-_0804D880:
-	adds r1, r4, r3
-	movs r2, 0xF0
-	lsls r2, 1
-	adds r0, r1, r2
-	ldrb r0, [r0, 0x8]
-	cmp r0, 0
-	bne _0804D89C
-	mov r4, r8
-	strb r4, [r1, 0x14]
-	adds r0, r1, 0
-	adds r0, 0x20
-	strb r4, [r0, 0x13]
-_0804D898:
-	movs r0, 0x1
-	mov r9, r0
-_0804D89C:
-	ldr r6, [sp, 0x18]
-	ldr r1, [sp, 0x8]
-	cmp r6, r1
-	bge _0804D8A6
-	b _0804D75C
-_0804D8A6:
-	ldr r7, [sp, 0x14]
-	ldr r2, [sp, 0x4]
-	cmp r7, r2
-	bge _0804D8B0
-	b _0804D742
-_0804D8B0:
-	mov r4, r9
-	cmp r4, 0
-	beq _0804D8B8
-	b _0804D730
-_0804D8B8:
-	add sp, 0x20
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804D5F0
-
-	thumb_func_start sub_804D8C8
-sub_804D8C8:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x58
-	str r0, [sp, 0xC]
-	str r1, [sp, 0x10]
-	str r2, [sp, 0x14]
-	str r3, [sp, 0x18]
-	ldr r0, [sp, 0x7C]
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x1C]
-	movs r0, 0
-	str r0, [sp, 0x20]
-	cmp r0, r1
-	bge _0804D968
-_0804D8EC:
-	movs r1, 0
-	mov r10, r1
-	ldr r2, [sp, 0x20]
-	adds r2, 0x1
-	str r2, [sp, 0x38]
-	ldr r3, [sp, 0x14]
-	cmp r10, r3
-	bge _0804D95E
-	ldr r4, [sp, 0x20]
-	lsls r1, r4, 4
-	subs r1, r4
-	movs r3, 0
-	lsls r1, 5
-	ldr r0, [sp, 0xC]
-	adds r0, 0x8
-	adds r1, r0
-_0804D90C:
-	ldrb r2, [r1]
-	cmp r2, 0
-	beq _0804D91C
-	strb r3, [r1, 0xF]
-	strb r3, [r1, 0x10]
-	strb r3, [r1, 0x11]
-	strb r3, [r1, 0x12]
-	b _0804D952
-_0804D91C:
-	ldr r5, [sp, 0x20]
-	cmp r5, 0
-	bgt _0804D924
-	strb r2, [r1, 0xD]
-_0804D924:
-	mov r6, r10
-	cmp r6, 0
-	bgt _0804D92C
-	strb r2, [r1, 0xB]
-_0804D92C:
-	ldr r0, [sp, 0x10]
-	subs r0, 0x1
-	ldr r7, [sp, 0x20]
-	cmp r7, r0
-	blt _0804D938
-	strb r2, [r1, 0xE]
-_0804D938:
-	ldr r0, [sp, 0x14]
-	subs r0, 0x1
-	cmp r10, r0
-	blt _0804D942
-	strb r2, [r1, 0xC]
-_0804D942:
-	ldrb r0, [r1, 0xB]
-	strb r0, [r1, 0xF]
-	ldrb r0, [r1, 0xC]
-	strb r0, [r1, 0x10]
-	ldrb r0, [r1, 0xD]
-	strb r0, [r1, 0x11]
-	ldrb r0, [r1, 0xE]
-	strb r0, [r1, 0x12]
-_0804D952:
-	adds r1, 0x20
-	movs r0, 0x1
-	add r10, r0
-	ldr r2, [sp, 0x14]
-	cmp r10, r2
-	blt _0804D90C
-_0804D95E:
-	ldr r3, [sp, 0x38]
-	str r3, [sp, 0x20]
-	ldr r4, [sp, 0x10]
-	cmp r3, r4
-	blt _0804D8EC
-_0804D968:
-	movs r5, 0
-	str r5, [sp, 0x20]
-	ldr r6, [sp, 0x10]
-	cmp r5, r6
-	blt _0804D974
-	b _0804DBC6
-_0804D974:
-	movs r7, 0
-	mov r10, r7
-	ldr r0, [sp, 0x20]
-	adds r0, 0x1
-	str r0, [sp, 0x38]
-	ldr r1, [sp, 0x14]
-	cmp r10, r1
-	blt _0804D986
-	b _0804DBBA
-_0804D986:
-	ldr r2, [sp, 0x20]
-	lsls r2, 4
-	str r2, [sp, 0x40]
-	ldr r3, [sp, 0x20]
-	subs r1, r2, r3
-	lsls r1, 5
-	movs r4, 0
-	str r4, [sp, 0x48]
-	ldr r5, [sp, 0xC]
-	movs r6, 0xF0
-	lsls r6, 1
-	adds r0, r5, r6
-	adds r0, r1
-	mov r8, r0
-	adds r5, r1, r5
-	ldr r7, [sp, 0xC]
-	ldr r2, _0804DA0C
-	adds r0, r7, r2
-	adds r7, r1, r0
-	ldr r3, [sp, 0x78]
-	str r3, [sp, 0x4C]
-	ldr r0, [sp, 0xC]
-	adds r0, 0x20
-	adds r0, r1, r0
-	str r0, [sp, 0x50]
-	ldr r0, [sp, 0xC]
-	subs r0, 0x20
-	adds r6, r1, r0
-	ldr r4, [sp, 0x20]
-	lsls r0, r4, 2
-	ldr r1, [sp, 0x18]
-	adds r0, r1
-	str r0, [sp, 0x24]
-_0804D9C8:
-	ldr r2, [sp, 0x20]
-	lsls r0, r2, 4
-	subs r0, r2
-	lsls r0, 5
-	ldr r3, [sp, 0xC]
-	adds r0, r3
-	ldr r1, [sp, 0x48]
-	adds r4, r1, r0
-	ldrb r0, [r4, 0x8]
-	cmp r0, 0
-	beq _0804D9E0
-	b _0804DB92
-_0804D9E0:
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	beq _0804DA10
-	movs r2, 0
-	ldrsh r0, [r4, r2]
-	adds r0, 0x1
-	movs r3, 0x4
-	ldrsh r1, [r4, r3]
-	subs r1, 0x1
-	bl sub_808411C
-	mov r9, r0
-	movs r1, 0x2
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r4, r0, 0
-	b _0804DA1A
-	.align 2, 0
-_0804DA0C: .4byte 0xfffffe20
-_0804DA10:
-	movs r0, 0
-	ldrsh r3, [r4, r0]
-	mov r9, r3
-	movs r1, 0x2
-	ldrsh r4, [r4, r1]
-_0804DA1A:
-	ldrb r0, [r5, 0x17]
-	cmp r0, 0
-	beq _0804DA74
-	ldrb r0, [r6, 0x8]
-	cmp r0, 0
-	bne _0804DA68
-	ldrb r0, [r6, 0xA]
-	cmp r0, 0
-	beq _0804DA40
-	movs r2, 0
-	ldrsh r0, [r6, r2]
-	adds r0, 0x1
-	movs r3, 0x4
-	ldrsh r1, [r6, r3]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r2, r0, 0
-	b _0804DA44
-_0804DA40:
-	movs r0, 0
-	ldrsh r2, [r6, r0]
-_0804DA44:
-	movs r3, 0x2
-	ldrsh r1, [r5, r3]
-	movs r0, 0x6
-	ldrsh r3, [r6, r0]
-	subs r3, 0x1
-	mov r12, r3
-	movs r3, 0x1
-	str r3, [sp]
-	ldr r3, [sp, 0x24]
-	ldr r0, [r3]
-	str r0, [sp, 0x4]
-	ldr r3, [sp, 0x4C]
-	ldr r0, [r3]
-	str r0, [sp, 0x8]
-	mov r0, r9
-	mov r3, r12
-	bl sub_804E328
-_0804DA68:
-	movs r0, 0
-	strb r0, [r5, 0x17]
-	strb r0, [r6, 0x18]
-	movs r1, 0x1
-	strb r1, [r5, 0xB]
-	strb r1, [r6, 0xB]
-_0804DA74:
-	ldrb r0, [r5, 0x18]
-	cmp r0, 0
-	beq _0804DAD4
-	ldr r2, [sp, 0x50]
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804DAC6
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804DA9C
-	movs r3, 0x20
-	ldrsh r0, [r5, r3]
-	adds r0, 0x1
-	movs r2, 0x24
-	ldrsh r1, [r5, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r2, r0, 0
-	b _0804DAA0
-_0804DA9C:
-	movs r3, 0x20
-	ldrsh r2, [r5, r3]
-_0804DAA0:
-	movs r0, 0x6
-	ldrsh r1, [r5, r0]
-	subs r1, 0x1
-	movs r0, 0x22
-	ldrsh r3, [r5, r0]
-	mov r12, r3
-	movs r3, 0x1
-	str r3, [sp]
-	ldr r3, [sp, 0x24]
-	ldr r0, [r3]
-	str r0, [sp, 0x4]
-	ldr r3, [sp, 0x4C]
-	ldr r0, [r3, 0x4]
-	subs r0, 0x1
-	str r0, [sp, 0x8]
-	mov r0, r9
-	mov r3, r12
-	bl sub_804E328
-_0804DAC6:
-	movs r0, 0
-	strb r0, [r5, 0x18]
-	ldr r1, [sp, 0x50]
-	strb r0, [r1, 0x17]
-	movs r2, 0x1
-	strb r2, [r5, 0xB]
-	strb r2, [r1, 0xB]
-_0804DAD4:
-	ldrb r0, [r5, 0x19]
-	cmp r0, 0
-	beq _0804DB2E
-	ldrb r0, [r7, 0x8]
-	cmp r0, 0
-	bne _0804DB22
-	ldrb r0, [r7, 0xA]
-	cmp r0, 0
-	beq _0804DAFA
-	movs r3, 0x2
-	ldrsh r0, [r7, r3]
-	adds r0, 0x1
-	movs r2, 0x6
-	ldrsh r1, [r7, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r3, r0, 0
-	b _0804DAFE
-_0804DAFA:
-	movs r0, 0x2
-	ldrsh r3, [r7, r0]
-_0804DAFE:
-	movs r1, 0
-	ldrsh r0, [r5, r1]
-	movs r1, 0
-	ldrsh r2, [r7, r1]
-	subs r2, 0x1
-	mov r9, r2
-	movs r2, 0
-	str r2, [sp]
-	ldr r2, [sp, 0x24]
-	ldr r1, [r2]
-	str r1, [sp, 0x4]
-	ldr r2, [sp, 0x4C]
-	ldr r1, [r2]
-	str r1, [sp, 0x8]
-	adds r1, r4, 0
-	mov r2, r9
-	bl sub_804E328
-_0804DB22:
-	movs r3, 0
-	strb r3, [r5, 0x19]
-	strb r3, [r7, 0x1A]
-	movs r0, 0x1
-	strb r0, [r5, 0xB]
-	strb r0, [r7, 0xB]
-_0804DB2E:
-	ldrb r0, [r5, 0x1A]
-	cmp r0, 0
-	beq _0804DB92
-	mov r1, r8
-	ldrb r0, [r1, 0x8]
-	cmp r0, 0
-	bne _0804DB84
-	ldrb r0, [r1, 0xA]
-	cmp r0, 0
-	beq _0804DB56
-	movs r2, 0x2
-	ldrsh r0, [r1, r2]
-	adds r0, 0x1
-	movs r3, 0x6
-	ldrsh r1, [r1, r3]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r3, r0, 0
-	b _0804DB5C
-_0804DB56:
-	mov r0, r8
-	movs r1, 0x2
-	ldrsh r3, [r0, r1]
-_0804DB5C:
-	movs r2, 0x4
-	ldrsh r0, [r5, r2]
-	subs r0, 0x1
-	mov r1, r8
-	movs r2, 0
-	ldrsh r1, [r1, r2]
-	mov r9, r1
-	movs r1, 0
-	str r1, [sp]
-	ldr r2, [sp, 0x24]
-	ldr r1, [r2, 0x4]
-	subs r1, 0x1
-	str r1, [sp, 0x4]
-	ldr r2, [sp, 0x4C]
-	ldr r1, [r2]
-	str r1, [sp, 0x8]
-	adds r1, r4, 0
-	mov r2, r9
-	bl sub_804E328
-_0804DB84:
-	movs r3, 0
-	strb r3, [r5, 0x1A]
-	mov r4, r8
-	strb r3, [r4, 0x19]
-	movs r0, 0x1
-	strb r0, [r5, 0xB]
-	strb r0, [r4, 0xB]
-_0804DB92:
-	ldr r1, [sp, 0x48]
-	adds r1, 0x20
-	str r1, [sp, 0x48]
-	movs r2, 0x20
-	add r8, r2
-	adds r5, 0x20
-	adds r7, 0x20
-	ldr r3, [sp, 0x4C]
-	adds r3, 0x4
-	str r3, [sp, 0x4C]
-	ldr r4, [sp, 0x50]
-	adds r4, 0x20
-	str r4, [sp, 0x50]
-	adds r6, 0x20
-	movs r0, 0x1
-	add r10, r0
-	ldr r1, [sp, 0x14]
-	cmp r10, r1
-	bge _0804DBBA
-	b _0804D9C8
-_0804DBBA:
-	ldr r2, [sp, 0x38]
-	str r2, [sp, 0x20]
-	ldr r3, [sp, 0x10]
-	cmp r2, r3
-	bge _0804DBC6
-	b _0804D974
-_0804DBC6:
-	ldr r4, [sp, 0x1C]
-	cmp r4, 0
-	beq _0804DBCE
-	b _0804E026
-_0804DBCE:
-	movs r5, 0
-	str r5, [sp, 0x20]
-	ldr r6, [sp, 0x10]
-	cmp r5, r6
-	blt _0804DBDA
-	b _0804E026
-_0804DBDA:
-	movs r7, 0
-	mov r10, r7
-	ldr r0, [sp, 0x20]
-	adds r0, 0x1
-	str r0, [sp, 0x38]
-	ldr r1, [sp, 0x14]
-	cmp r10, r1
-	blt _0804DBEC
-	b _0804E018
-_0804DBEC:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	mov r2, r10
-	adds r2, 0x1
-	str r2, [sp, 0x3C]
-	cmp r0, 0x4
-	ble _0804DBFE
-	b _0804E00C
-_0804DBFE:
-	mov r3, r10
-	lsls r1, r3, 5
-	ldr r4, [sp, 0x20]
-	lsls r2, r4, 4
-	subs r0, r2, r4
-	lsls r0, 5
-	ldr r5, [sp, 0xC]
-	adds r0, r5
-	adds r4, r1, r0
-	ldrb r0, [r4, 0x8]
-	str r1, [sp, 0x44]
-	str r2, [sp, 0x40]
-	cmp r0, 0
-	beq _0804DC1C
-	b _0804E00C
-_0804DC1C:
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	bne _0804DC24
-	b _0804E00C
-_0804DC24:
-	ldrb r0, [r4, 0x12]
-	cmp r0, 0
-	beq _0804DC2C
-	b _0804E00C
-_0804DC2C:
-	ldrb r0, [r4, 0x9]
-	cmp r0, 0
-	beq _0804DC34
-	b _0804E00C
-_0804DC34:
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	bne _0804DC3C
-	b _0804E00C
-_0804DC3C:
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	cmp r0, 0x1
-	bne _0804DC48
-	b _0804DD50
-_0804DC48:
-	cmp r0, 0x1
-	bgt _0804DC52
-	cmp r0, 0
-	beq _0804DC60
-	b _0804E00C
-_0804DC52:
-	cmp r0, 0x2
-	bne _0804DC58
-	b _0804DE3C
-_0804DC58:
-	cmp r0, 0x3
-	bne _0804DC5E
-	b _0804DF30
-_0804DC5E:
-	b _0804E00C
-_0804DC60:
-	ldr r6, [sp, 0x20]
-	cmp r6, 0
-	bgt _0804DC68
-	b _0804E00C
-_0804DC68:
-	ldr r7, _0804DD48
-	adds r2, r4, r7
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	bne _0804DC74
-	b _0804E00C
-_0804DC74:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	beq _0804DC7C
-	b _0804E00C
-_0804DC7C:
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	bne _0804DC84
-	b _0804E00C
-_0804DC84:
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	beq _0804DC8C
-	b _0804E00C
-_0804DC8C:
-	ldrb r0, [r2, 0x12]
-	cmp r0, 0
-	beq _0804DC94
-	b _0804E00C
-_0804DC94:
-	movs r1, 0
-	ldrsh r0, [r2, r1]
-	str r0, [sp, 0x28]
-	ldrh r3, [r4, 0x2]
-	movs r5, 0x2
-	ldrsh r1, [r4, r5]
-	ldrh r5, [r2, 0x2]
-	movs r6, 0x2
-	ldrsh r0, [r2, r6]
-	cmp r1, r0
-	ble _0804DCAC
-	adds r3, r5, 0
-_0804DCAC:
-	lsls r0, r3, 16
-	asrs r0, 16
-	mov r9, r0
-	movs r0, 0x4
-	ldrsh r7, [r4, r0]
-	mov r10, r7
-	ldrh r3, [r4, 0x6]
-	movs r5, 0x6
-	ldrsh r1, [r4, r5]
-	ldrh r5, [r2, 0x6]
-	movs r6, 0x6
-	ldrsh r0, [r2, r6]
-	cmp r1, r0
-	bge _0804DCCA
-	adds r3, r5, 0
-_0804DCCA:
-	lsls r0, r3, 16
-	asrs r7, r0, 16
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r8, r0
-	ldr r5, [sp, 0x28]
-	cmp r5, r10
-	bge _0804DD16
-_0804DCE4:
-	mov r4, r9
-	adds r6, r5, 0x1
-	cmp r9, r7
-	bge _0804DD10
-	ldr r0, _0804DD4C
-	adds r3, r0, 0
-_0804DCF0:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x54]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, [sp, 0x54]
-	ands r1, r3
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	mov r1, r8
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	cmp r4, r7
-	blt _0804DCF0
-_0804DD10:
-	adds r5, r6, 0
-	cmp r5, r10
-	blt _0804DCE4
-_0804DD16:
-	ldr r2, [sp, 0x40]
-	ldr r3, [sp, 0x20]
-	subs r0, r2, r3
-	lsls r0, 5
-	ldr r4, [sp, 0xC]
-	adds r0, r4
-	ldr r5, [sp, 0x44]
-	adds r0, r5, r0
-	ldr r6, _0804DD48
-	adds r3, r0, r6
-	mov r1, sp
-	ldrh r1, [r1, 0x28]
-	strh r1, [r3]
-	mov r2, r10
-	strh r2, [r3, 0x4]
-	mov r4, r9
-	strh r4, [r3, 0x2]
-	strh r7, [r3, 0x6]
-	movs r5, 0x1
-	strb r5, [r0, 0x12]
-	strb r5, [r3, 0x12]
-	movs r6, 0
-	strb r6, [r0, 0xB]
-	strb r5, [r0, 0x11]
-	b _0804E00C
-	.align 2, 0
-_0804DD48: .4byte 0xfffffe20
-_0804DD4C: .4byte 0x0000fffc
-_0804DD50:
-	mov r7, r10
-	cmp r7, 0
-	bgt _0804DD58
-	b _0804E00C
-_0804DD58:
-	adds r2, r4, 0
-	subs r2, 0x20
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	bne _0804DD64
-	b _0804E00C
-_0804DD64:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	beq _0804DD6C
-	b _0804E00C
-_0804DD6C:
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	bne _0804DD74
-	b _0804E00C
-_0804DD74:
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	beq _0804DD7C
-	b _0804E00C
-_0804DD7C:
-	ldrb r0, [r2, 0x12]
-	cmp r0, 0
-	beq _0804DD84
-	b _0804E00C
-_0804DD84:
-	ldrh r3, [r4]
-	movs r0, 0
-	ldrsh r1, [r4, r0]
-	ldrh r5, [r2]
-	movs r6, 0
-	ldrsh r0, [r2, r6]
-	cmp r1, r0
-	ble _0804DD96
-	adds r3, r5, 0
-_0804DD96:
-	lsls r0, r3, 16
-	asrs r0, 16
-	str r0, [sp, 0x2C]
-	movs r0, 0x2
-	ldrsh r7, [r2, r0]
-	mov r10, r7
-	ldrh r3, [r4, 0x4]
-	movs r5, 0x4
-	ldrsh r1, [r4, r5]
-	ldrh r5, [r2, 0x4]
-	movs r6, 0x4
-	ldrsh r0, [r2, r6]
-	cmp r1, r0
-	bge _0804DDB4
-	adds r3, r5, 0
-_0804DDB4:
-	lsls r0, r3, 16
-	asrs r0, 16
-	mov r8, r0
-	movs r0, 0x6
-	ldrsh r7, [r4, r0]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r9, r0
-	ldr r5, [sp, 0x2C]
-	cmp r5, r8
-	bge _0804DE06
-_0804DDD4:
-	mov r4, r10
-	adds r6, r5, 0x1
-	cmp r10, r7
-	bge _0804DE00
-	ldr r0, _0804DE38
-	adds r3, r0, 0
-_0804DDE0:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x54]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, [sp, 0x54]
-	ands r1, r3
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	mov r1, r9
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	cmp r4, r7
-	blt _0804DDE0
-_0804DE00:
-	adds r5, r6, 0
-	cmp r5, r8
-	blt _0804DDD4
-_0804DE06:
-	ldr r2, [sp, 0x40]
-	ldr r3, [sp, 0x20]
-	subs r0, r2, r3
-	lsls r0, 5
-	ldr r4, [sp, 0xC]
-	adds r0, r4
-	ldr r5, [sp, 0x44]
-	adds r0, r5, r0
-	adds r3, r0, 0
-	subs r3, 0x20
-	mov r6, sp
-	ldrh r6, [r6, 0x2C]
-	strh r6, [r3]
-	mov r1, r8
-	strh r1, [r3, 0x4]
-	mov r2, r10
-	strh r2, [r3, 0x2]
-	strh r7, [r3, 0x6]
-	movs r4, 0x1
-	strb r4, [r0, 0x12]
-	strb r4, [r3, 0x12]
-	movs r5, 0
-	strb r5, [r0, 0xB]
-	strb r4, [r0, 0x11]
-	b _0804E00C
-	.align 2, 0
-_0804DE38: .4byte 0x0000fffc
-_0804DE3C:
-	ldr r0, [sp, 0x10]
-	subs r0, 0x2
-	ldr r6, [sp, 0x20]
-	cmp r6, r0
-	ble _0804DE48
-	b _0804E00C
-_0804DE48:
-	movs r7, 0xF0
-	lsls r7, 1
-	adds r2, r4, r7
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	bne _0804DE56
-	b _0804E00C
-_0804DE56:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	beq _0804DE5E
-	b _0804E00C
-_0804DE5E:
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	bne _0804DE66
-	b _0804E00C
-_0804DE66:
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	beq _0804DE6E
-	b _0804E00C
-_0804DE6E:
-	ldrb r0, [r2, 0x12]
-	cmp r0, 0
-	beq _0804DE76
-	b _0804E00C
-_0804DE76:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	str r0, [sp, 0x30]
-	ldrh r3, [r2, 0x2]
-	movs r5, 0x2
-	ldrsh r1, [r2, r5]
-	ldrh r5, [r4, 0x2]
-	movs r6, 0x2
-	ldrsh r0, [r4, r6]
-	cmp r1, r0
-	ble _0804DE8E
-	adds r3, r5, 0
-_0804DE8E:
-	lsls r0, r3, 16
-	asrs r0, 16
-	mov r9, r0
-	movs r0, 0x4
-	ldrsh r7, [r2, r0]
-	mov r10, r7
-	ldrh r3, [r2, 0x6]
-	movs r5, 0x6
-	ldrsh r1, [r2, r5]
-	ldrh r2, [r4, 0x6]
-	movs r6, 0x6
-	ldrsh r0, [r4, r6]
-	cmp r1, r0
-	bge _0804DEAC
-	adds r3, r2, 0
-_0804DEAC:
-	lsls r0, r3, 16
-	asrs r7, r0, 16
-	movs r0, 0x2
-	ldrsh r1, [r4, r0]
-	ldr r0, [sp, 0x30]
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r8, r0
-	ldr r5, [sp, 0x30]
-	cmp r5, r10
-	bge _0804DEF6
-_0804DEC4:
-	mov r4, r9
-	adds r6, r5, 0x1
-	cmp r9, r7
-	bge _0804DEF0
-	ldr r1, _0804DF2C
-	adds r3, r1, 0
-_0804DED0:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x54]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, [sp, 0x54]
-	ands r1, r3
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	mov r2, r8
-	strb r2, [r0, 0x9]
-	adds r4, 0x1
-	cmp r4, r7
-	blt _0804DED0
-_0804DEF0:
-	adds r5, r6, 0
-	cmp r5, r10
-	blt _0804DEC4
-_0804DEF6:
-	ldr r3, [sp, 0x40]
-	ldr r4, [sp, 0x20]
-	subs r0, r3, r4
-	lsls r0, 5
-	ldr r5, [sp, 0xC]
-	adds r0, r5
-	ldr r6, [sp, 0x44]
-	adds r0, r6, r0
-	mov r1, sp
-	ldrh r1, [r1, 0x30]
-	strh r1, [r0]
-	mov r2, r10
-	strh r2, [r0, 0x4]
-	mov r3, r9
-	strh r3, [r0, 0x2]
-	strh r7, [r0, 0x6]
-	movs r4, 0xF0
-	lsls r4, 1
-	adds r1, r0, r4
-	movs r5, 0x1
-	strb r5, [r1, 0x12]
-	strb r5, [r0, 0x12]
-	movs r6, 0
-	strb r6, [r1, 0xB]
-	strb r5, [r1, 0x11]
-	b _0804E00C
-	.align 2, 0
-_0804DF2C: .4byte 0x0000fffc
-_0804DF30:
-	ldr r0, [sp, 0x14]
-	subs r0, 0x2
-	cmp r10, r0
-	bgt _0804E00C
-	adds r3, r4, 0
-	adds r3, 0x20
-	ldrb r0, [r3, 0xB]
-	cmp r0, 0
-	beq _0804E00C
-	ldrb r0, [r3, 0x8]
-	cmp r0, 0
-	bne _0804E00C
-	ldrb r0, [r3, 0xA]
-	cmp r0, 0
-	beq _0804E00C
-	ldrb r0, [r3, 0x9]
-	cmp r0, 0
-	bne _0804E00C
-	ldrb r0, [r3, 0x12]
-	cmp r0, 0
-	bne _0804E00C
-	ldrh r2, [r4, 0x20]
-	movs r7, 0x20
-	ldrsh r1, [r4, r7]
-	ldrh r5, [r4]
-	movs r6, 0
-	ldrsh r0, [r4, r6]
-	cmp r1, r0
-	ble _0804DF6C
-	adds r2, r5, 0
-_0804DF6C:
-	lsls r0, r2, 16
-	asrs r0, 16
-	str r0, [sp, 0x34]
-	movs r7, 0x2
-	ldrsh r6, [r4, r7]
-	ldrh r2, [r3, 0x4]
-	movs r0, 0x4
-	ldrsh r1, [r3, r0]
-	ldrh r5, [r4, 0x4]
-	movs r7, 0x4
-	ldrsh r0, [r4, r7]
-	cmp r1, r0
-	bge _0804DF88
-	adds r2, r5, 0
-_0804DF88:
-	lsls r0, r2, 16
-	asrs r0, 16
-	mov r8, r0
-	movs r0, 0x6
-	ldrsh r3, [r3, r0]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	adds r1, r6, 0
-	str r3, [sp, 0x54]
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r10, r0
-	ldr r5, [sp, 0x34]
-	ldr r3, [sp, 0x54]
-	cmp r5, r8
-	bge _0804DFDE
-_0804DFAA:
-	adds r4, r6, 0
-	adds r7, r5, 0x1
-	cmp r6, r3
-	bge _0804DFD8
-	ldr r2, _0804E038
-	mov r9, r2
-_0804DFB6:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x54]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r9
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	mov r1, r10
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	ldr r3, [sp, 0x54]
-	cmp r4, r3
-	blt _0804DFB6
-_0804DFD8:
-	adds r5, r7, 0
-	cmp r5, r8
-	blt _0804DFAA
-_0804DFDE:
-	ldr r2, [sp, 0x40]
-	ldr r4, [sp, 0x20]
-	subs r0, r2, r4
-	lsls r0, 5
-	ldr r5, [sp, 0xC]
-	adds r0, r5
-	ldr r7, [sp, 0x44]
-	adds r0, r7, r0
-	mov r1, sp
-	ldrh r1, [r1, 0x34]
-	strh r1, [r0]
-	mov r2, r8
-	strh r2, [r0, 0x4]
-	strh r6, [r0, 0x2]
-	strh r3, [r0, 0x6]
-	adds r1, r0, 0
-	adds r1, 0x20
-	movs r3, 0x1
-	strb r3, [r1, 0x12]
-	strb r3, [r0, 0x12]
-	movs r4, 0
-	strb r4, [r1, 0xB]
-	strb r3, [r1, 0x11]
-_0804E00C:
-	ldr r5, [sp, 0x3C]
-	mov r10, r5
-	ldr r6, [sp, 0x14]
-	cmp r10, r6
-	bge _0804E018
-	b _0804DBEC
-_0804E018:
-	ldr r7, [sp, 0x38]
-	str r7, [sp, 0x20]
-	adds r0, r7, 0
-	ldr r1, [sp, 0x10]
-	cmp r0, r1
-	bge _0804E026
-	b _0804DBDA
-_0804E026:
-	add sp, 0x58
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804E038: .4byte 0x0000fffc
-	thumb_func_end sub_804D8C8
-
-	thumb_func_start sub_804E03C
-sub_804E03C:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x44
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	str r2, [sp, 0x8]
-	movs r0, 0
-	str r0, [sp, 0xC]
-	cmp r0, r1
-	blt _0804E058
-	b _0804E318
-_0804E058:
-	movs r2, 0
-	ldr r1, [sp, 0xC]
-	adds r1, 0x1
-	str r1, [sp, 0x28]
-	ldr r3, [sp, 0x8]
-	cmp r2, r3
-	blt _0804E068
-	b _0804E30C
-_0804E068:
-	ldr r4, [sp, 0xC]
-	lsls r4, 4
-	str r4, [sp, 0x14]
-	ldr r6, [sp, 0xC]
-	subs r0, r4, r6
-	lsls r0, 5
-	ldr r1, [sp]
-	adds r0, r1
-	str r0, [sp, 0x18]
-_0804E07A:
-	lsls r0, r2, 5
-	ldr r3, [sp, 0x18]
-	adds r4, r0, r3
-	ldrb r1, [r4, 0x8]
-	str r0, [sp, 0x34]
-	adds r2, 0x1
-	str r2, [sp, 0x2C]
-	cmp r1, 0
-	beq _0804E08E
-	b _0804E302
-_0804E08E:
-	ldrb r0, [r4, 0x11]
-	cmp r0, 0
-	beq _0804E096
-	b _0804E302
-_0804E096:
-	ldrb r0, [r4, 0x12]
-	cmp r0, 0
-	beq _0804E09E
-	b _0804E302
-_0804E09E:
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	bne _0804E0A6
-	b _0804E302
-_0804E0A6:
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	bne _0804E0AE
-	b _0804E302
-_0804E0AE:
-	ldrb r0, [r4, 0x9]
-	cmp r0, 0
-	beq _0804E0B6
-	b _0804E302
-_0804E0B6:
-	ldrb r0, [r4, 0x10]
-	cmp r0, 0
-	beq _0804E0BE
-	b _0804E302
-_0804E0BE:
-	ldrb r0, [r4, 0x1C]
-	cmp r0, 0
-	bne _0804E0C6
-	b _0804E302
-_0804E0C6:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r0, 0x3B
-	bgt _0804E0D2
-	b _0804E302
-_0804E0D2:
-	movs r6, 0x4
-	ldrsh r2, [r4, r6]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	subs r2, r0
-	movs r3, 0x6
-	ldrsh r0, [r4, r3]
-	movs r6, 0x2
-	ldrsh r1, [r4, r6]
-	subs r0, r1
-	adds r2, r0
-	str r2, [sp, 0x10]
-	adds r0, r2, 0
-	cmp r2, 0
-	bge _0804E0F2
-	adds r0, 0x3
-_0804E0F2:
-	asrs r0, 2
-	str r0, [sp, 0x10]
-	cmp r0, 0
-	bne _0804E0FE
-	movs r0, 0x1
-	str r0, [sp, 0x10]
-_0804E0FE:
-	movs r1, 0
-	ldr r2, [sp, 0x10]
-	cmp r1, r2
-	blt _0804E108
-	b _0804E302
-_0804E108:
-	ldr r3, [sp, 0x14]
-	ldr r4, [sp, 0xC]
-	subs r0, r3, r4
-	lsls r0, 5
-	ldr r6, [sp]
-	adds r0, r6
-	ldr r2, [sp, 0x34]
-	adds r0, r2, r0
-	str r0, [sp, 0x20]
-_0804E11A:
-	movs r4, 0
-	adds r1, 0x1
-	str r1, [sp, 0x30]
-_0804E120:
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	str r0, [sp, 0x1C]
-	cmp r0, 0x1
-	beq _0804E14A
-	cmp r0, 0x1
-	ble _0804E138
-	cmp r0, 0x2
-	beq _0804E168
-	cmp r0, 0x3
-	beq _0804E182
-_0804E138:
-	ldr r3, [sp, 0x20]
-	movs r6, 0
-	ldrsh r7, [r3, r6]
-	movs r1, 0x2
-	ldrsh r0, [r3, r1]
-	mov r8, r0
-	cmp r4, 0
-	bne _0804E19C
-	b _0804E15C
-_0804E14A:
-	ldr r2, [sp, 0x20]
-	movs r3, 0x4
-	ldrsh r0, [r2, r3]
-	subs r7, r0, 0x1
-	movs r0, 0x2
-	ldrsh r6, [r2, r0]
-	mov r8, r6
-	cmp r4, 0
-	beq _0804E162
-_0804E15C:
-	movs r3, 0
-	movs r2, 0x1
-	b _0804E1A0
-_0804E162:
-	movs r3, 0x1
-	negs r3, r3
-	b _0804E19E
-_0804E168:
-	ldr r1, [sp, 0x20]
-	movs r2, 0x4
-	ldrsh r0, [r1, r2]
-	subs r7, r0, 0x1
-	movs r3, 0x6
-	ldrsh r0, [r1, r3]
-	subs r0, 0x1
-	mov r8, r0
-	cmp r4, 0
-	beq _0804E194
-	movs r3, 0x1
-	negs r3, r3
-	b _0804E19E
-_0804E182:
-	ldr r6, [sp, 0x20]
-	movs r0, 0
-	ldrsh r7, [r6, r0]
-	movs r1, 0x6
-	ldrsh r0, [r6, r1]
-	subs r0, 0x1
-	mov r8, r0
-	cmp r4, 0
-	beq _0804E19C
-_0804E194:
-	movs r3, 0
-	movs r2, 0x1
-	negs r2, r2
-	b _0804E1A0
-_0804E19C:
-	movs r3, 0x1
-_0804E19E:
-	movs r2, 0
-_0804E1A0:
-	movs r6, 0
-	mov r9, r6
-	ldr r5, [sp, 0x34]
-	ldr r0, [sp, 0x14]
-	str r0, [sp, 0x40]
-	ldr r6, [sp, 0x18]
-	adds r1, r5, r6
-	movs r6, 0
-	ldrsh r0, [r1, r6]
-	mov r10, r0
-	adds r4, 0x1
-	str r4, [sp, 0x24]
-	cmp r7, r10
-	bge _0804E1BE
-	b _0804E2F0
-_0804E1BE:
-	movs r4, 0x4
-	ldrsh r0, [r1, r4]
-	cmp r7, r0
-	blt _0804E1C8
-	b _0804E2F0
-_0804E1C8:
-	ldr r6, [sp, 0x40]
-	ldr r1, [sp, 0xC]
-	subs r0, r6, r1
-	lsls r0, 5
-	ldr r4, [sp]
-	adds r0, r4
-	adds r4, r5, r0
-	movs r6, 0x2
-	ldrsh r0, [r4, r6]
-	cmp r8, r0
-	bge _0804E1E0
-	b _0804E2F0
-_0804E1E0:
-	movs r1, 0x6
-	ldrsh r0, [r4, r1]
-	cmp r8, r0
-	blt _0804E1EA
-	b _0804E2F0
-_0804E1EA:
-	adds r0, r7, 0
-	mov r1, r8
-	str r2, [sp, 0x38]
-	str r3, [sp, 0x3C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	ldr r2, [sp, 0x38]
-	ldr r3, [sp, 0x3C]
-	cmp r0, 0x1
-	bne _0804E2D0
-	movs r6, 0
-_0804E206:
-	ldr r1, _0804E228
-	lsls r0, r6, 2
-	adds r0, r1
-	movs r2, 0
-	ldrsh r1, [r0, r2]
-	adds r1, r7
-	mov r10, r1
-	movs r3, 0x2
-	ldrsh r0, [r0, r3]
-	add r0, r8
-	mov r9, r0
-	movs r3, 0
-	movs r5, 0x1
-	negs r5, r5
-_0804E222:
-	movs r4, 0x1
-	negs r4, r4
-	b _0804E22E
-	.align 2, 0
-_0804E228: .4byte gAdjacentTileOffsets
-_0804E22C:
-	adds r4, 0x1
-_0804E22E:
-	cmp r4, 0x1
-	bgt _0804E25A
-	mov r1, r10
-	adds r0, r1, r4
-	mov r2, r9
-	adds r1, r2, r5
-	str r3, [sp, 0x3C]
-	bl GetMapTile_1
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x3
-	ands r0, r1
-	ldr r3, [sp, 0x3C]
-	cmp r0, 0x1
-	bne _0804E22C
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	bne _0804E256
-	movs r3, 0x1
-_0804E256:
-	cmp r3, 0
-	beq _0804E22C
-_0804E25A:
-	cmp r3, 0
-	bne _0804E26A
-	adds r5, 0x1
-	cmp r5, 0x1
-	ble _0804E222
-	adds r6, 0x1
-	cmp r6, 0x7
-	ble _0804E206
-_0804E26A:
-	cmp r6, 0x8
-	bne _0804E2F0
-	movs r6, 0
-	ldr r3, [sp, 0x1C]
-	lsls r1, r3, 3
-	ldr r0, _0804E2C4
-	adds r4, r1, r0
-_0804E278:
-	ldr r0, _0804E2C8
-	lsls r1, r6, 2
-	adds r1, r0
-	movs r2, 0
-	ldrsh r0, [r1, r2]
-	movs r3, 0x2
-	ldrsh r1, [r1, r3]
-	adds r0, r7, r0
-	add r1, r8
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	movs r1, 0
-	cmp r0, 0x1
-	bne _0804E29C
-	movs r1, 0x1
-_0804E29C:
-	ldrb r0, [r4]
-	cmp r0, r1
-	bne _0804E2AA
-	adds r4, 0x2
-	adds r6, 0x2
-	cmp r6, 0x7
-	ble _0804E278
-_0804E2AA:
-	cmp r6, 0x8
-	bne _0804E2F0
-	adds r0, r7, 0
-	mov r1, r8
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r4, _0804E2CC
-	adds r1, r4, 0
-	ands r2, r1
-	strh r2, [r0]
-	b _0804E2F0
-	.align 2, 0
-_0804E2C4: .4byte gUnknown_80F6DD5
-_0804E2C8: .4byte gAdjacentTileOffsets
-_0804E2CC: .4byte 0x0000fffc
-_0804E2D0:
-	adds r7, r3
-	add r8, r2
-	movs r6, 0x1
-	add r9, r6
-	mov r0, r9
-	cmp r0, 0x9
-	bgt _0804E2F0
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	cmp r7, r0
-	blt _0804E2F0
-	movs r6, 0x4
-	ldrsh r0, [r4, r6]
-	cmp r7, r0
-	bge _0804E2F0
-	b _0804E1C8
-_0804E2F0:
-	ldr r4, [sp, 0x24]
-	cmp r4, 0x1
-	bgt _0804E2F8
-	b _0804E120
-_0804E2F8:
-	ldr r1, [sp, 0x30]
-	ldr r0, [sp, 0x10]
-	cmp r1, r0
-	bge _0804E302
-	b _0804E11A
-_0804E302:
-	ldr r2, [sp, 0x2C]
-	ldr r1, [sp, 0x8]
-	cmp r2, r1
-	bge _0804E30C
-	b _0804E07A
-_0804E30C:
-	ldr r2, [sp, 0x28]
-	str r2, [sp, 0xC]
-	ldr r3, [sp, 0x4]
-	cmp r2, r3
-	bge _0804E318
-	b _0804E058
-_0804E318:
-	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_804E03C
-
-	thumb_func_start sub_804E328
-sub_804E328:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	adds r5, r0, 0
-	adds r4, r1, 0
-	str r2, [sp]
-	str r3, [sp, 0x4]
-	ldr r0, [sp, 0x28]
-	lsls r0, 24
-	mov r10, r5
-	mov r9, r4
-	ldr r1, [sp, 0x2C]
-	mov r8, r1
-	ldr r7, [sp, 0x30]
-	cmp r0, 0
-	bne _0804E350
-	b _0804E470
-_0804E350:
-	movs r6, 0
-_0804E352:
-	cmp r4, r7
-	beq _0804E3A8
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	ble _0804E360
-	b _0804E57E
-_0804E360:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E390
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E38C
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E39C
-	.align 2, 0
-_0804E38C: .4byte 0x0000fffc
-_0804E390:
-	cmp r5, r10
-	beq _0804E396
-	b _0804E57E
-_0804E396:
-	cmp r4, r9
-	beq _0804E39C
-	b _0804E57E
-_0804E39C:
-	cmp r4, r7
-	bge _0804E3A4
-	adds r4, 0x1
-	b _0804E352
-_0804E3A4:
-	subs r4, 0x1
-	b _0804E352
-_0804E3A8:
-	movs r6, 0
-	ldr r0, [sp]
-	cmp r5, r0
-	beq _0804E40A
-	movs r7, 0
-_0804E3B2:
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	ble _0804E3BC
-	b _0804E57E
-_0804E3BC:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E3EC
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E3E8
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E3F8
-	.align 2, 0
-_0804E3E8: .4byte 0x0000fffc
-_0804E3EC:
-	cmp r5, r10
-	beq _0804E3F2
-	b _0804E57E
-_0804E3F2:
-	cmp r4, r9
-	beq _0804E3F8
-	b _0804E57E
-_0804E3F8:
-	ldr r0, [sp]
-	cmp r5, r0
-	bge _0804E402
-	adds r5, 0x1
-	b _0804E404
-_0804E402:
-	subs r5, 0x1
-_0804E404:
-	ldr r1, [sp]
-	cmp r5, r1
-	bne _0804E3B2
-_0804E40A:
-	movs r6, 0
-	ldr r3, [sp, 0x4]
-	cmp r4, r3
-	bne _0804E414
-	b _0804E57E
-_0804E414:
-	movs r7, 0
-_0804E416:
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	ble _0804E420
-	b _0804E57E
-_0804E420:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E450
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E44C
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E45C
-	.align 2, 0
-_0804E44C: .4byte 0x0000fffc
-_0804E450:
-	cmp r5, r10
-	beq _0804E456
-	b _0804E57E
-_0804E456:
-	cmp r4, r9
-	beq _0804E45C
-	b _0804E57E
-_0804E45C:
-	ldr r0, [sp, 0x4]
-	cmp r4, r0
-	bge _0804E466
-	adds r4, 0x1
-	b _0804E468
-_0804E466:
-	subs r4, 0x1
-_0804E468:
-	ldr r1, [sp, 0x4]
-	cmp r4, r1
-	bne _0804E416
-	b _0804E57E
-_0804E470:
-	movs r6, 0
-	cmp r5, r8
-	beq _0804E4C6
-	movs r7, 0
-_0804E478:
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	ble _0804E482
-	b _0804E57E
-_0804E482:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E4B0
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E4AC
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E4B8
-	.align 2, 0
-_0804E4AC: .4byte 0x0000fffc
-_0804E4B0:
-	cmp r5, r10
-	bne _0804E57E
-	cmp r4, r9
-	bne _0804E57E
-_0804E4B8:
-	cmp r5, r8
-	bge _0804E4C0
-	adds r5, 0x1
-	b _0804E4C2
-_0804E4C0:
-	subs r5, 0x1
-_0804E4C2:
-	cmp r5, r8
-	bne _0804E478
-_0804E4C6:
-	movs r6, 0
-	ldr r0, [sp, 0x4]
-	cmp r4, r0
-	beq _0804E522
-	movs r7, 0
-_0804E4D0:
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	bgt _0804E57E
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E508
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E504
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E510
-	.align 2, 0
-_0804E504: .4byte 0x0000fffc
-_0804E508:
-	cmp r5, r10
-	bne _0804E57E
-	cmp r4, r9
-	bne _0804E57E
-_0804E510:
-	ldr r0, [sp, 0x4]
-	cmp r4, r0
-	bge _0804E51A
-	adds r4, 0x1
-	b _0804E51C
-_0804E51A:
-	subs r4, 0x1
-_0804E51C:
-	ldr r1, [sp, 0x4]
-	cmp r4, r1
-	bne _0804E4D0
-_0804E522:
-	movs r6, 0
-	ldr r3, [sp]
-	cmp r5, r3
-	beq _0804E57E
-	movs r7, 0
-_0804E52C:
-	adds r0, r6, 0
-	adds r6, 0x1
-	cmp r0, 0x37
-	bgt _0804E57E
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804E564
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E560
-	adds r1, r3, 0
-	ands r2, r1
-	movs r1, 0x1
-	orrs r2, r1
-	strh r2, [r0]
-	b _0804E56C
-	.align 2, 0
-_0804E560: .4byte 0x0000fffc
-_0804E564:
-	cmp r5, r10
-	bne _0804E57E
-	cmp r4, r9
-	bne _0804E57E
-_0804E56C:
-	ldr r0, [sp]
-	cmp r5, r0
-	bge _0804E576
-	adds r5, 0x1
-	b _0804E578
-_0804E576:
-	subs r5, 0x1
-_0804E578:
-	ldr r1, [sp]
-	cmp r5, r1
-	bne _0804E52C
-_0804E57E:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804E328
-
-	thumb_func_start sub_804E590
-sub_804E590:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x40
-	str r0, [sp, 0xC]
-	str r1, [sp, 0x10]
-	str r2, [sp, 0x14]
-	str r3, [sp, 0x18]
-	movs r0, 0
-	str r0, [sp, 0x1C]
-	cmp r0, r1
-	blt _0804E5AE
-	b _0804E8AA
-_0804E5AE:
-	movs r1, 0x1
-	mov r10, r1
-_0804E5B2:
-	movs r2, 0
-	str r2, [sp, 0x20]
-	ldr r3, [sp, 0x1C]
-	adds r3, 0x1
-	str r3, [sp, 0x2C]
-	ldr r4, [sp, 0x14]
-	cmp r2, r4
-	blt _0804E5C4
-	b _0804E89E
-_0804E5C4:
-	ldr r5, [sp, 0x1C]
-	lsls r5, 4
-	ldr r6, [sp, 0x1C]
-	subs r1, r5, r6
-	lsls r1, 5
-	ldr r2, [sp, 0xC]
-	movs r3, 0xF0
-	lsls r3, 1
-	adds r0, r2, r3
-	adds r0, r1
-	mov r8, r0
-	adds r6, r1, r2
-	ldr r4, _0804E6A4
-	adds r0, r2, r4
-	adds r7, r1, r0
-	adds r0, r2, 0
-	adds r0, 0x20
-	adds r0, r1
-	mov r9, r0
-	ldr r5, [sp, 0x60]
-	str r5, [sp, 0x34]
-	adds r0, r2, 0
-	subs r0, 0x20
-	adds r1, r0
-	str r1, [sp, 0x38]
-	movs r0, 0
-	str r0, [sp, 0x3C]
-	ldr r1, [sp, 0x1C]
-	lsls r0, r1, 2
-	ldr r2, [sp, 0x18]
-	adds r0, r2
-	str r0, [sp, 0x28]
-_0804E604:
-	ldr r3, [sp, 0x1C]
-	lsls r0, r3, 4
-	subs r0, r3
-	lsls r0, 5
-	ldr r4, [sp, 0xC]
-	adds r0, r4
-	ldr r5, [sp, 0x3C]
-	adds r4, r5, r0
-	ldrb r0, [r4, 0x8]
-	cmp r0, 0
-	beq _0804E61C
-	b _0804E874
-_0804E61C:
-	ldrb r0, [r4, 0x11]
-	cmp r0, 0
-	beq _0804E624
-	b _0804E874
-_0804E624:
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	beq _0804E62C
-	b _0804E874
-_0804E62C:
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	bne _0804E634
-	b _0804E848
-_0804E634:
-	ldrb r0, [r4, 0x9]
-	cmp r0, 0
-	beq _0804E63C
-	b _0804E848
-_0804E63C:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	movs r2, 0x4
-	ldrsh r1, [r4, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	str r0, [sp, 0x24]
-	movs r3, 0x2
-	ldrsh r0, [r4, r3]
-	adds r0, 0x1
-	movs r5, 0x6
-	ldrsh r1, [r4, r5]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r5, r0, 0
-	ldr r0, [sp, 0x20]
-	cmp r0, 0
-	ble _0804E6DC
-	subs r4, 0x20
-	ldrb r0, [r4, 0x8]
-	cmp r0, 0
-	bne _0804E6DC
-	ldrb r0, [r4, 0x12]
-	cmp r0, 0
-	bne _0804E6DC
-	ldrb r0, [r4, 0xB]
-	cmp r0, 0
-	beq _0804E6DC
-	ldrb r0, [r4, 0xA]
-	cmp r0, 0
-	beq _0804E6A8
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	adds r0, 0x1
-	movs r2, 0x4
-	ldrsh r1, [r4, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r3, 0x2
-	ldrsh r0, [r4, r3]
-	adds r0, 0x1
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	b _0804E6AC
-	.align 2, 0
-_0804E6A4: .4byte 0xfffffe20
-_0804E6A8:
-	movs r3, 0
-	ldrsh r5, [r4, r3]
-_0804E6AC:
-	movs r4, 0x2
-	ldrsh r1, [r6, r4]
-	ldr r0, [sp, 0x38]
-	movs r2, 0x6
-	ldrsh r3, [r0, r2]
-	subs r3, 0x1
-	mov r4, r10
-	str r4, [sp]
-	ldr r2, [sp, 0x28]
-	ldr r0, [r2]
-	str r0, [sp, 0x4]
-	ldr r4, [sp, 0x34]
-	ldr r0, [r4]
-	str r0, [sp, 0x8]
-	ldr r0, [sp, 0x24]
-	adds r2, r5, 0
-	bl sub_804E328
-	mov r5, r10
-	strb r5, [r6, 0xB]
-	strb r5, [r6, 0x13]
-	ldr r0, [sp, 0x38]
-	strb r5, [r0, 0x14]
-	b _0804E874
-_0804E6DC:
-	ldr r0, [sp, 0x14]
-	subs r0, 0x1
-	ldr r1, [sp, 0x20]
-	cmp r1, r0
-	bge _0804E758
-	mov r2, r9
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804E758
-	ldrb r0, [r2, 0x12]
-	cmp r0, 0
-	bne _0804E758
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	beq _0804E758
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804E724
-	movs r3, 0x20
-	ldrsh r0, [r6, r3]
-	adds r0, 0x1
-	movs r4, 0x24
-	ldrsh r1, [r6, r4]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r1, 0x22
-	ldrsh r0, [r6, r1]
-	adds r0, 0x1
-	movs r2, 0x26
-	ldrsh r1, [r6, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	b _0804E728
-_0804E724:
-	movs r3, 0x20
-	ldrsh r5, [r6, r3]
-_0804E728:
-	movs r4, 0x6
-	ldrsh r1, [r6, r4]
-	subs r1, 0x1
-	movs r0, 0x22
-	ldrsh r3, [r6, r0]
-	mov r2, r10
-	str r2, [sp]
-	ldr r4, [sp, 0x28]
-	ldr r0, [r4]
-	str r0, [sp, 0x4]
-	ldr r2, [sp, 0x34]
-	ldr r0, [r2, 0x4]
-	subs r0, 0x1
-	str r0, [sp, 0x8]
-	ldr r0, [sp, 0x24]
-	adds r2, r5, 0
-	bl sub_804E328
-	mov r3, r10
-	strb r3, [r6, 0xB]
-	strb r3, [r6, 0x14]
-	mov r4, r9
-	strb r3, [r4, 0x13]
-	b _0804E874
-_0804E758:
-	ldr r0, [sp, 0x1C]
-	cmp r0, 0
-	ble _0804E7C8
-	ldrb r0, [r7, 0x8]
-	cmp r0, 0
-	bne _0804E7C8
-	ldrb r0, [r7, 0x12]
-	cmp r0, 0
-	bne _0804E7C8
-	ldrb r0, [r7, 0xB]
-	cmp r0, 0
-	beq _0804E7C8
-	ldrb r0, [r7, 0xA]
-	cmp r0, 0
-	beq _0804E79A
-	movs r1, 0
-	ldrsh r0, [r7, r1]
-	adds r0, 0x1
-	movs r2, 0x4
-	ldrsh r1, [r7, r2]
-	subs r1, 0x1
-	bl sub_808411C
-	movs r3, 0x2
-	ldrsh r0, [r7, r3]
-	adds r0, 0x1
-	movs r4, 0x6
-	ldrsh r1, [r7, r4]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r3, r0, 0
-	b _0804E79E
-_0804E79A:
-	movs r0, 0x2
-	ldrsh r3, [r7, r0]
-_0804E79E:
-	movs r1, 0
-	ldrsh r0, [r6, r1]
-	movs r4, 0
-	ldrsh r2, [r7, r4]
-	subs r2, 0x1
-	movs r1, 0
-	str r1, [sp]
-	ldr r4, [sp, 0x28]
-	ldr r1, [r4]
-	str r1, [sp, 0x4]
-	ldr r4, [sp, 0x34]
-	ldr r1, [r4]
-	str r1, [sp, 0x8]
-	adds r1, r5, 0
-	bl sub_804E328
-	mov r5, r10
-	strb r5, [r6, 0xB]
-	strb r5, [r6, 0x15]
-	strb r5, [r7, 0x16]
-	b _0804E874
-_0804E7C8:
-	ldr r0, [sp, 0x10]
-	subs r0, 0x1
-	ldr r1, [sp, 0x1C]
-	cmp r1, r0
-	bge _0804E874
-	mov r2, r8
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804E874
-	ldrb r0, [r2, 0x12]
-	cmp r0, 0
-	bne _0804E874
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	beq _0804E874
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804E812
-	movs r3, 0
-	ldrsh r0, [r2, r3]
-	adds r0, 0x1
-	movs r4, 0x4
-	ldrsh r1, [r2, r4]
-	subs r1, 0x1
-	bl sub_808411C
-	mov r1, r8
-	movs r2, 0x2
-	ldrsh r0, [r1, r2]
-	adds r0, 0x1
-	movs r3, 0x6
-	ldrsh r1, [r1, r3]
-	subs r1, 0x1
-	bl sub_808411C
-	adds r3, r0, 0
-	b _0804E818
-_0804E812:
-	mov r4, r8
-	movs r0, 0x2
-	ldrsh r3, [r4, r0]
-_0804E818:
-	movs r1, 0x4
-	ldrsh r0, [r6, r1]
-	subs r0, 0x1
-	mov r4, r8
-	movs r1, 0
-	ldrsh r2, [r4, r1]
-	movs r1, 0
-	str r1, [sp]
-	ldr r4, [sp, 0x28]
-	ldr r1, [r4, 0x4]
-	subs r1, 0x1
-	str r1, [sp, 0x4]
-	ldr r4, [sp, 0x34]
-	ldr r1, [r4]
-	str r1, [sp, 0x8]
-	adds r1, r5, 0
-	bl sub_804E328
-	mov r5, r10
-	strb r5, [r6, 0xB]
-	strb r5, [r6, 0x16]
-	mov r0, r8
-	strb r5, [r0, 0x15]
-	b _0804E874
-_0804E848:
-	movs r1, 0
-	ldrsh r0, [r6, r1]
-	movs r2, 0x2
-	ldrsh r1, [r6, r2]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, _0804E99C
-	adds r2, r3, 0
-	ands r1, r2
-	strh r1, [r0]
-	ldrh r1, [r0, 0x4]
-	ldr r4, _0804E9A0
-	adds r2, r4, 0
-	ands r1, r2
-	ldr r5, _0804E9A4
-	adds r2, r5, 0
-	ands r1, r2
-	subs r3, 0x1
-	adds r2, r3, 0
-	ands r1, r2
-	strh r1, [r0, 0x4]
-_0804E874:
-	movs r4, 0x20
-	add r8, r4
-	adds r6, 0x20
-	adds r7, 0x20
-	add r9, r4
-	ldr r5, [sp, 0x34]
-	adds r5, 0x4
-	str r5, [sp, 0x34]
-	ldr r0, [sp, 0x38]
-	adds r0, 0x20
-	str r0, [sp, 0x38]
-	ldr r1, [sp, 0x3C]
-	adds r1, 0x20
-	str r1, [sp, 0x3C]
-	ldr r2, [sp, 0x20]
-	adds r2, 0x1
-	str r2, [sp, 0x20]
-	ldr r3, [sp, 0x14]
-	cmp r2, r3
-	bge _0804E89E
-	b _0804E604
-_0804E89E:
-	ldr r4, [sp, 0x2C]
-	str r4, [sp, 0x1C]
-	ldr r5, [sp, 0x10]
-	cmp r4, r5
-	bge _0804E8AA
-	b _0804E5B2
-_0804E8AA:
-	movs r6, 0
-	str r6, [sp, 0x1C]
-	ldr r0, [sp, 0x10]
-	cmp r6, r0
-	bge _0804E98A
-_0804E8B4:
-	movs r1, 0
-	str r1, [sp, 0x20]
-	ldr r2, [sp, 0x1C]
-	adds r2, 0x1
-	str r2, [sp, 0x2C]
-	ldr r3, [sp, 0x14]
-	cmp r1, r3
-	bge _0804E980
-	ldr r4, [sp, 0x1C]
-	lsls r4, 4
-	mov r9, r4
-_0804E8CA:
-	ldr r5, [sp, 0x20]
-	lsls r2, r5, 5
-	ldr r6, [sp, 0x1C]
-	lsls r3, r6, 4
-	subs r0, r3, r6
-	lsls r0, 5
-	ldr r1, [sp, 0xC]
-	adds r4, r0, r1
-	adds r1, r2, r4
-	ldrb r0, [r1, 0x8]
-	mov r8, r2
-	adds r5, 0x1
-	str r5, [sp, 0x30]
-	cmp r0, 0
-	bne _0804E976
-	ldrb r0, [r1, 0x11]
-	cmp r0, 0
-	bne _0804E976
-	ldrb r0, [r1, 0xB]
-	cmp r0, 0
-	bne _0804E976
-	ldrb r0, [r1, 0xF]
-	cmp r0, 0
-	bne _0804E976
-	movs r6, 0
-	ldrsh r5, [r1, r6]
-	movs r6, 0x4
-	ldrsh r0, [r1, r6]
-	cmp r5, r0
-	bge _0804E976
-	mov r10, r4
-_0804E908:
-	ldr r1, [sp, 0x1C]
-	subs r0, r3, r1
-	lsls r0, 5
-	ldr r3, [sp, 0xC]
-	adds r0, r3
-	adds r0, r2, r0
-	movs r6, 0x2
-	ldrsh r4, [r0, r6]
-	movs r1, 0x6
-	ldrsh r0, [r0, r1]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _0804E95C
-	mov r6, r8
-	add r6, r10
-_0804E926:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	ldr r3, _0804E99C
-	adds r1, r3, 0
-	ands r2, r1
-	strh r2, [r0]
-	ldrh r2, [r0, 0x4]
-	adds r3, 0x1
-	adds r1, r3, 0
-	ands r2, r1
-	adds r3, 0x1
-	adds r1, r3, 0
-	ands r2, r1
-	subs r3, 0x3
-	adds r1, r3, 0
-	ands r2, r1
-	strh r2, [r0, 0x4]
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	movs r1, 0x6
-	ldrsh r0, [r6, r1]
-	cmp r4, r0
-	blt _0804E926
-_0804E95C:
-	adds r5, r7, 0
-	mov r2, r8
-	mov r3, r9
-	ldr r4, [sp, 0x1C]
-	subs r0, r3, r4
-	lsls r0, 5
-	ldr r6, [sp, 0xC]
-	adds r0, r6
-	adds r0, r2, r0
-	movs r1, 0x4
-	ldrsh r0, [r0, r1]
-	cmp r5, r0
-	blt _0804E908
-_0804E976:
-	ldr r2, [sp, 0x30]
-	str r2, [sp, 0x20]
-	ldr r3, [sp, 0x14]
-	cmp r2, r3
-	blt _0804E8CA
-_0804E980:
-	ldr r4, [sp, 0x2C]
-	str r4, [sp, 0x1C]
-	ldr r5, [sp, 0x10]
-	cmp r4, r5
-	blt _0804E8B4
-_0804E98A:
-	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
-_0804E99C: .4byte 0x0000fffc
-_0804E9A0: .4byte 0x0000fffe
-_0804E9A4: .4byte 0x0000fffd
-	thumb_func_end sub_804E590
-
-	thumb_func_start sub_804E9A8
-sub_804E9A8:
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	lsls r1, 24
-	lsls r2, 24
-	lsrs r2, 24
-	ldrh r0, [r4]
-	ldr r5, _0804E9D8
-	adds r3, r5, 0
-	ands r3, r0
-	strh r3, [r4]
-	cmp r1, 0
-	beq _0804E9D0
-	ldrb r0, [r4, 0x9]
-	cmp r0, r2
-	bne _0804E9D0
-	adds r0, r3, 0
-	ands r0, r5
-	movs r1, 0x2
-	orrs r0, r1
-	strh r0, [r4]
-_0804E9D0:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804E9D8: .4byte 0x0000fffc
-	thumb_func_end sub_804E9A8
-
-	thumb_func_start sub_804E9DC
-sub_804E9DC:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	movs r5, 0
-	movs r0, 0x3
-	mov r8, r0
-	movs r7, 0x8
-	ldr r3, _0804EAF0
-	mov r9, r3
-_0804E9F2:
-	movs r4, 0
-	adds r6, r5, 0x1
-	mov r10, r6
-_0804E9F8:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	adds r6, r4, 0x1
-	cmp r0, 0x1
-	beq _0804EA0E
-	b _0804EB0E
-_0804EA0E:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	cmp r0, 0xFF
-	bne _0804EAF4
-	cmp r5, 0
-	ble _0804EA4E
-	subs r0, r5, 0x1
-	adds r1, r4, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	beq _0804EA4E
-	ldrh r0, [r2]
-	adds r1, r0, 0
-	orrs r1, r7
-	movs r3, 0
-	strh r1, [r2]
-	adds r0, r1, 0
-	mov r6, r8
-	ands r0, r6
-	cmp r0, 0x2
-	bne _0804EA4E
-	mov r0, r9
-	ands r1, r0
-	movs r0, 0x1
-	orrs r1, r0
-	strh r1, [r2]
-_0804EA4E:
-	cmp r4, 0
-	ble _0804EA82
-	subs r1, r4, 0x1
-	adds r0, r5, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	beq _0804EA82
-	ldrh r0, [r2]
-	adds r1, r0, 0
-	orrs r1, r7
-	movs r3, 0
-	orrs r1, r7
-	strh r1, [r2]
-	adds r0, r1, 0
-	mov r6, r8
-	ands r0, r6
-	cmp r0, 0x2
-	bne _0804EA82
-	mov r0, r9
-	ands r1, r0
-	movs r0, 0x1
-	orrs r1, r0
-	strh r1, [r2]
-_0804EA82:
-	adds r6, r4, 0x1
-	cmp r4, 0x1E
-	bgt _0804EABA
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	beq _0804EABA
-	ldrh r0, [r2]
-	adds r1, r0, 0
-	orrs r1, r7
-	movs r3, 0
-	mov r12, r3
-	orrs r1, r7
-	strh r1, [r2]
-	adds r0, r1, 0
-	mov r3, r8
-	ands r0, r3
-	cmp r0, 0x2
-	bne _0804EABA
-	mov r0, r9
-	ands r1, r0
-	movs r0, 0x1
-	orrs r1, r0
-	strh r1, [r2]
-_0804EABA:
-	cmp r5, 0x36
-	bgt _0804EB0E
-	mov r0, r10
-	adds r1, r4, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	beq _0804EB0E
-	ldrh r0, [r2]
-	adds r1, r0, 0
-	orrs r1, r7
-	movs r3, 0
-	orrs r1, r7
-	strh r1, [r2]
-	adds r0, r1, 0
-	mov r4, r8
-	ands r0, r4
-	cmp r0, 0x2
-	bne _0804EB0E
-	mov r0, r9
-	ands r1, r0
-	movs r0, 0x1
-	orrs r1, r0
-	strh r1, [r2]
-	b _0804EB0E
-	.align 2, 0
-_0804EAF0: .4byte 0x0000fffc
-_0804EAF4:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	cmp r0, 0xFE
-	bne _0804EB0E
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-_0804EB0E:
-	adds r4, r6, 0
-	cmp r4, 0x1F
-	bgt _0804EB16
-	b _0804E9F8
-_0804EB16:
-	mov r5, r10
-	cmp r5, 0x37
-	bgt _0804EB1E
-	b _0804E9F2
-_0804EB1E:
-	bl sub_804EB30
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804E9DC
-
-	thumb_func_start sub_804EB30
-sub_804EB30:
-	push {r4-r7,lr}
-	ldr r0, _0804EBB4
-	ldr r6, [r0]
-	movs r2, 0
-	movs r1, 0x1F
-	ldr r3, _0804EBB8
-	adds r0, r6, r3
-_0804EB3E:
-	strh r2, [r0]
-	subs r0, 0x2
-	subs r1, 0x1
-	cmp r1, 0
-	bge _0804EB3E
-	movs r5, 0
-_0804EB4A:
-	movs r4, 0
-	adds r7, r5, 0x1
-_0804EB4E:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	beq _0804EBA2
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrb r3, [r0, 0x9]
-	cmp r3, 0x1F
-	bhi _0804EBA2
-	lsls r0, r3, 1
-	ldr r2, _0804EBBC
-	adds r1, r6, r2
-	adds r2, r1, r0
-	movs r1, 0
-	ldrsh r0, [r2, r1]
-	cmp r0, 0x1F
-	bgt _0804EBA2
-	lsls r0, 2
-	lsls r1, r3, 7
-	adds r0, r1
-	adds r0, r6, r0
-	ldr r3, _0804EBC0
-	adds r0, r3
-	strh r5, [r0]
-	movs r3, 0
-	ldrsh r0, [r2, r3]
-	lsls r0, 2
-	adds r0, r1
-	adds r0, r6, r0
-	ldr r1, _0804EBC4
-	adds r0, r1
-	strh r4, [r0]
-	ldrh r0, [r2]
-	adds r0, 0x1
-	strh r0, [r2]
-_0804EBA2:
-	adds r4, 0x1
-	cmp r4, 0x1F
-	ble _0804EB4E
-	adds r5, r7, 0
-	cmp r5, 0x37
-	ble _0804EB4A
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804EBB4: .4byte gDungeonGlobalData
-_0804EBB8: .4byte 0x00010882
-_0804EBBC: .4byte 0x00010844
-_0804EBC0: .4byte 0x00010884
-_0804EBC4: .4byte 0x00010886
-	thumb_func_end sub_804EB30
-
-	thumb_func_start sub_804EBC8
-sub_804EBC8:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x58
-	str r0, [sp, 0x40]
-	str r1, [sp, 0x44]
-	mov r10, r2
-	adds r4, r3, 0
-	ldr r0, _0804EE90
-	ldr r0, [r0]
-	mov r8, r0
-	ldr r1, _0804EE94
-	ldr r0, _0804EE98
-	strh r0, [r1]
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1, 0x2]
-	ldr r0, _0804EE9C
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804EBF8
-	b _0804EED4
-_0804EBF8:
-	bl sub_8043D10
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x2
-	bne _0804EC06
-	b _0804EED4
-_0804EC06:
-	cmp r4, 0
-	bne _0804EC0C
-	b _0804EED4
-_0804EC0C:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r4, r0
-	bgt _0804EC18
-	b _0804EED4
-_0804EC18:
-	movs r5, 0
-	add r7, sp, 0x20
-	adds r1, r7, 0
-	mov r0, sp
-_0804EC20:
-	strh r5, [r0]
-	strh r5, [r1]
-	adds r1, 0x2
-	adds r0, 0x2
-	adds r5, 0x1
-	cmp r5, 0xE
-	ble _0804EC20
-	movs r5, 0xC7
-_0804EC30:
-	movs r0, 0xF
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	movs r0, 0xF
-	bl DungeonRandomCapped
-	lsls r4, 1
-	mov r1, sp
-	adds r2, r1, r4
-	movs r4, 0
-	ldrsh r3, [r2, r4]
-	lsls r0, 1
-	adds r1, r0
-	ldrh r0, [r1]
-	strh r0, [r2]
-	strh r3, [r1]
-	subs r5, 0x1
-	cmp r5, 0
-	bge _0804EC30
-	adds r6, r7, 0
-	movs r5, 0xC7
-_0804EC5C:
-	movs r0, 0xF
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	movs r0, 0xF
-	bl DungeonRandomCapped
-	lsls r4, 1
-	adds r4, r6, r4
-	movs r1, 0
-	ldrsh r2, [r4, r1]
-	lsls r0, 1
-	adds r0, r6, r0
-	ldrh r1, [r0]
-	strh r1, [r4]
-	strh r2, [r0]
-	subs r5, 0x1
-	cmp r5, 0
-	bge _0804EC5C
-	movs r5, 0
-_0804EC84:
-	lsls r0, r5, 1
-	add r0, sp
-	movs r3, 0
-	ldrsh r2, [r0, r3]
-	mov r9, r2
-	ldr r4, [sp, 0x44]
-	cmp r9, r4
-	blt _0804EC96
-	b _0804EECC
-_0804EC96:
-	movs r4, 0
-_0804EC98:
-	lsls r0, r4, 1
-	adds r0, r7, r0
-	movs r2, 0
-	ldrsh r1, [r0, r2]
-	cmp r1, r10
-	blt _0804ECA6
-	b _0804EEC4
-_0804ECA6:
-	lsls r1, 5
-	mov r3, r9
-	lsls r2, r3, 4
-	subs r0, r2, r3
-	lsls r0, 5
-	ldr r3, [sp, 0x40]
-	adds r0, r3
-	adds r3, r1, r0
-	ldrb r0, [r3, 0x8]
-	str r1, [sp, 0x4C]
-	str r2, [sp, 0x48]
-	cmp r0, 0
-	beq _0804ECC2
-	b _0804EEC4
-_0804ECC2:
-	ldrb r0, [r3, 0x11]
-	cmp r0, 0
-	beq _0804ECCA
-	b _0804EEC4
-_0804ECCA:
-	ldrb r0, [r3, 0x12]
-	cmp r0, 0
-	beq _0804ECD2
-	b _0804EEC4
-_0804ECD2:
-	ldrb r0, [r3, 0xB]
-	cmp r0, 0
-	bne _0804ECDA
-	b _0804EEC4
-_0804ECDA:
-	ldrb r0, [r3, 0xA]
-	cmp r0, 0
-	bne _0804ECE2
-	b _0804EEC4
-_0804ECE2:
-	ldrb r0, [r3, 0x9]
-	cmp r0, 0
-	beq _0804ECEA
-	b _0804EEC4
-_0804ECEA:
-	ldrb r0, [r3, 0x10]
-	cmp r0, 0
-	beq _0804ECF2
-	b _0804EEC4
-_0804ECF2:
-	ldrb r0, [r3, 0x1D]
-	cmp r0, 0
-	beq _0804ECFA
-	b _0804EEC4
-_0804ECFA:
-	movs r0, 0x4
-	ldrsh r1, [r3, r0]
-	movs r2, 0
-	ldrsh r0, [r3, r2]
-	subs r1, r0
-	cmp r1, 0
-	bge _0804ED0A
-	negs r1, r1
-_0804ED0A:
-	cmp r1, 0x4
-	bgt _0804ED10
-	b _0804EEC4
-_0804ED10:
-	movs r0, 0x6
-	ldrsh r1, [r3, r0]
-	movs r2, 0x2
-	ldrsh r0, [r3, r2]
-	subs r1, r0
-	cmp r1, 0
-	bge _0804ED20
-	negs r1, r1
-_0804ED20:
-	cmp r1, 0x3
-	bgt _0804ED26
-	b _0804EEC4
-_0804ED26:
-	ldr r1, _0804EEA0
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r0, 0x1
-	strb r0, [r3, 0xC]
-	ldr r2, _0804EEA4
-	movs r4, 0
-	ldrsh r0, [r3, r4]
-	adds r0, 0x1
-	str r0, [r2]
-	movs r7, 0x4
-	ldrsh r0, [r3, r7]
-	subs r0, 0x1
-	str r0, [r2, 0x8]
-	movs r0, 0x2
-	ldrsh r1, [r3, r0]
-	adds r1, 0x1
-	str r1, [r2, 0x4]
-	movs r4, 0x6
-	ldrsh r3, [r3, r4]
-	subs r0, r3, 0x1
-	str r0, [r2, 0xC]
-	subs r0, r1
-	mov r10, r2
-	cmp r0, 0x2
-	bgt _0804ED5C
-	str r3, [r2, 0xC]
-_0804ED5C:
-	ldr r0, _0804EEA8
-	add r0, r8
-	ldr r1, _0804EEAC
-	str r1, [r0]
-	ldr r0, _0804EEB0
-	add r0, r8
-	str r1, [r0]
-	ldr r0, _0804EEB4
-	add r0, r8
-	ldr r1, _0804EEB8
-	str r1, [r0]
-	ldr r0, _0804EEBC
-	add r0, r8
-	str r1, [r0]
-	mov r7, r10
-	ldr r5, [r7]
-	ldr r0, [r7, 0x8]
-	cmp r5, r0
-	bge _0804EDFA
-	mov r3, r10
-_0804ED84:
-	ldr r4, [r3, 0x4]
-	ldr r0, [r3, 0xC]
-	adds r1, r5, 0x1
-	str r1, [sp, 0x54]
-	cmp r4, r0
-	bge _0804EDF0
-	ldr r6, _0804EEA8
-	add r6, r8
-	ldr r2, _0804EEA4
-	mov r10, r2
-_0804ED98:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x50]
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x20
-	orrs r1, r2
-	strh r1, [r0]
-	ldrh r2, [r0, 0x4]
-	ldr r7, _0804EEC0
-	adds r1, r7, 0
-	ands r2, r1
-	adds r7, 0x7
-	adds r1, r7, 0
-	ands r2, r1
-	strh r2, [r0, 0x4]
-	ldr r0, [r6]
-	ldr r3, [sp, 0x50]
-	cmp r0, r5
-	ble _0804EDC4
-	str r5, [r6]
-_0804EDC4:
-	ldr r1, _0804EEB0
-	add r1, r8
-	ldr r0, [r1]
-	cmp r0, r4
-	ble _0804EDD0
-	str r4, [r1]
-_0804EDD0:
-	ldr r1, _0804EEB4
-	add r1, r8
-	ldr r0, [r1]
-	cmp r0, r5
-	bge _0804EDDC
-	str r5, [r1]
-_0804EDDC:
-	ldr r1, _0804EEBC
-	add r1, r8
-	ldr r0, [r1]
-	cmp r0, r4
-	bge _0804EDE8
-	str r4, [r1]
-_0804EDE8:
-	adds r4, 0x1
-	ldr r0, [r3, 0xC]
-	cmp r4, r0
-	blt _0804ED98
-_0804EDF0:
-	ldr r5, [sp, 0x54]
-	mov r1, r10
-	ldr r0, [r1, 0x8]
-	cmp r5, r0
-	blt _0804ED84
-_0804EDFA:
-	ldr r3, [sp, 0x4C]
-	ldr r2, [sp, 0x48]
-	mov r4, r9
-	subs r0, r2, r4
-	lsls r0, 5
-	ldr r7, [sp, 0x40]
-	adds r1, r0, r7
-	adds r0, r3, r1
-	movs r4, 0
-	ldrsh r5, [r0, r4]
-	movs r7, 0x4
-	ldrsh r0, [r0, r7]
-	cmp r5, r0
-	bge _0804EE6C
-	mov r8, r1
-_0804EE18:
-	mov r1, r9
-	subs r0, r2, r1
-	lsls r0, 5
-	ldr r2, [sp, 0x40]
-	adds r0, r2
-	adds r0, r3, r0
-	movs r3, 0x2
-	ldrsh r4, [r0, r3]
-	movs r7, 0x6
-	ldrsh r0, [r0, r7]
-	adds r1, r5, 0x1
-	str r1, [sp, 0x54]
-	cmp r4, r0
-	bge _0804EE52
-	ldr r6, [sp, 0x4C]
-	add r6, r8
-_0804EE38:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x10
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x1
-	movs r2, 0x6
-	ldrsh r0, [r6, r2]
-	cmp r4, r0
-	blt _0804EE38
-_0804EE52:
-	ldr r5, [sp, 0x54]
-	ldr r3, [sp, 0x4C]
-	ldr r2, [sp, 0x48]
-	mov r4, r9
-	subs r0, r2, r4
-	lsls r0, 5
-	ldr r7, [sp, 0x40]
-	adds r0, r7
-	adds r0, r3, r0
-	movs r1, 0x4
-	ldrsh r0, [r0, r1]
-	cmp r5, r0
-	blt _0804EE18
-_0804EE6C:
-	ldr r2, _0804EEA4
-	ldr r0, [r2]
-	ldr r1, [r2, 0x8]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r5, r0, 1
-	ldr r0, [r2, 0x4]
-	ldr r1, [r2, 0xC]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r4, r0, 1
-	ldr r0, _0804EE94
-	strh r5, [r0]
-	strh r4, [r0, 0x2]
-	b _0804EED4
-	.align 2, 0
-_0804EE90: .4byte gDungeonGlobalData
-_0804EE94: .4byte gUnknown_202F1D8
-_0804EE98: .4byte 0x0000ffff
-_0804EE9C: .4byte gUnknown_202F1AB
-_0804EEA0: .4byte gUnknown_202F1AA
-_0804EEA4: .4byte gUnknown_202F1B8
-_0804EEA8: .4byte 0x0000e240
-_0804EEAC: .4byte 0x0000270f
-_0804EEB0: .4byte 0x0000e244
-_0804EEB4: .4byte 0x0000e248
-_0804EEB8: .4byte 0xffffd8f1
-_0804EEBC: .4byte 0x0000e24c
-_0804EEC0: .4byte 0x0000fff7
-_0804EEC4:
-	adds r4, 0x1
-	cmp r4, 0xE
-	bgt _0804EECC
-	b _0804EC98
-_0804EECC:
-	adds r5, 0x1
-	cmp r5, 0xE
-	bgt _0804EED4
-	b _0804EC84
-_0804EED4:
-	add sp, 0x58
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804EBC8
-
-	thumb_func_start sub_804EEE4
-sub_804EEE4:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x108
-	str r0, [sp, 0x100]
-	mov r8, r1
-	adds r7, r2, 0
-	adds r4, r3, 0
-	ldr r5, _0804F094
-	ldr r0, [r5]
-	str r0, [sp, 0x104]
-	cmp r4, 0
-	bne _0804EF04
-	b _0804F0C0
-_0804EF04:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r4, r0
-	bgt _0804EF10
-	b _0804F0C0
-_0804EF10:
-	ldr r0, _0804F098
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804EF1A
-	b _0804F0C0
-_0804EF1A:
-	ldr r0, [r5]
-	movs r1, 0xD1
-	lsls r1, 3
-	adds r0, r1
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, 0
-	beq _0804EF2C
-	b _0804F0C0
-_0804EF2C:
-	bl sub_8043D10
-	lsls r0, 24
-	cmp r0, 0
-	beq _0804EF38
-	b _0804F0C0
-_0804EF38:
-	movs r6, 0
-	movs r1, 0
-	cmp r1, r8
-	bge _0804EF94
-_0804EF40:
-	adds r2, r1, 0x1
-	cmp r7, 0
-	ble _0804EF8E
-	lsls r0, r1, 4
-	subs r0, r1
-	lsls r0, 5
-	ldr r1, [sp, 0x100]
-	adds r1, 0x8
-	adds r1, r0, r1
-	adds r3, r7, 0
-_0804EF54:
-	ldrb r0, [r1]
-	cmp r0, 0
-	bne _0804EF86
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0
-	bne _0804EF86
-	ldrb r0, [r1, 0x3]
-	cmp r0, 0
-	beq _0804EF86
-	ldrb r0, [r1, 0x2]
-	cmp r0, 0
-	beq _0804EF86
-	ldrb r0, [r1, 0x4]
-	cmp r0, 0
-	bne _0804EF86
-	ldrb r0, [r1, 0x7]
-	cmp r0, 0
-	bne _0804EF86
-	ldrb r0, [r1, 0x8]
-	cmp r0, 0
-	bne _0804EF86
-	ldrb r0, [r1, 0x1]
-	cmp r0, 0
-	bne _0804EF86
-	adds r6, 0x1
-_0804EF86:
-	adds r1, 0x20
-	subs r3, 0x1
-	cmp r3, 0
-	bne _0804EF54
-_0804EF8E:
-	adds r1, r2, 0
-	cmp r1, r8
-	blt _0804EF40
-_0804EF94:
-	cmp r6, 0
-	bne _0804EF9A
-	b _0804F0C0
-_0804EF9A:
-	movs r1, 0
-	mov r0, sp
-	adds r0, 0xFF
-_0804EFA0:
-	strb r1, [r0]
-	subs r0, 0x1
-	cmp r0, sp
-	bge _0804EFA0
-	mov r1, sp
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r5, 0x3F
-_0804EFB0:
-	adds r0, r6, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	adds r0, r6, 0
-	bl DungeonRandomCapped
-	mov r3, sp
-	adds r2, r3, r4
-	ldrb r3, [r2]
-	mov r4, sp
-	adds r1, r4, r0
-	ldrb r0, [r1]
-	strb r0, [r2]
-	strb r3, [r1]
-	subs r5, 0x1
-	cmp r5, 0
-	bge _0804EFB0
-	movs r5, 0
-	movs r1, 0
-	cmp r1, r8
-	bge _0804F0C0
-	ldr r6, [sp, 0x100]
-	mov r9, r6
-	movs r4, 0
-_0804EFE2:
-	movs r3, 0
-	cmp r3, r7
-	bge _0804F0B2
-	mov r10, r3
-	lsls r0, r4, 5
-	ldr r6, [sp, 0x100]
-	adds r2, r0, r6
-_0804EFF0:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804F0A6
-	ldrb r0, [r2, 0x11]
-	cmp r0, 0
-	bne _0804F0A6
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	beq _0804F0A6
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804F0A6
-	ldrb r0, [r2, 0xC]
-	cmp r0, 0
-	bne _0804F0A6
-	ldrb r0, [r2, 0xF]
-	cmp r0, 0
-	bne _0804F0A6
-	ldrb r0, [r2, 0x10]
-	cmp r0, 0
-	bne _0804F0A6
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	bne _0804F0A6
-	mov r6, sp
-	adds r0, r6, r5
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804F0A4
-	ldr r1, _0804F09C
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r0, 0x1
-	strb r0, [r2, 0xE]
-	movs r0, 0
-	ldrsh r5, [r2, r0]
-	movs r1, 0x4
-	ldrsh r0, [r2, r1]
-	cmp r5, r0
-	bge _0804F0C0
-	mov r2, r10
-	add r2, r9
-	mov r8, r2
-_0804F046:
-	mov r1, r10
-	add r1, r9
-	movs r3, 0x2
-	ldrsh r4, [r1, r3]
-	movs r6, 0x6
-	ldrsh r0, [r1, r6]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _0804F086
-	adds r6, r1, 0
-_0804F05A:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x40
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrb r1, [r0, 0x9]
-	ldr r2, [sp, 0x104]
-	ldr r3, _0804F0A0
-	adds r0, r2, r3
-	strb r1, [r0]
-	adds r4, 0x1
-	movs r1, 0x6
-	ldrsh r0, [r6, r1]
-	cmp r4, r0
-	blt _0804F05A
-_0804F086:
-	adds r5, r7, 0
-	mov r2, r8
-	movs r3, 0x4
-	ldrsh r0, [r2, r3]
-	cmp r5, r0
-	blt _0804F046
-	b _0804F0C0
-	.align 2, 0
-_0804F094: .4byte gDungeonGlobalData
-_0804F098: .4byte gUnknown_202F1AA
-_0804F09C: .4byte gUnknown_202F1AB
-_0804F0A0: .4byte 0x00003a0c
-_0804F0A4:
-	adds r5, 0x1
-_0804F0A6:
-	movs r6, 0x20
-	add r10, r6
-	adds r2, 0x20
-	adds r3, 0x1
-	cmp r3, r7
-	blt _0804EFF0
-_0804F0B2:
-	movs r0, 0xF0
-	lsls r0, 1
-	add r9, r0
-	adds r4, 0xF
-	adds r1, 0x1
-	cmp r1, r8
-	blt _0804EFE2
-_0804F0C0:
-	add sp, 0x108
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804EEE4
-
-	thumb_func_start sub_804F0D0
-sub_804F0D0:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x104
-	str r0, [sp, 0x100]
-	mov r10, r1
-	mov r9, r2
-	adds r4, r3, 0
-	ldr r0, _0804F244
-	ldr r5, [r0]
-	cmp r4, 0
-	bne _0804F0EE
-	b _0804F266
-_0804F0EE:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r4, r0
-	bgt _0804F0FA
-	b _0804F266
-_0804F0FA:
-	ldr r1, _0804F248
-	adds r0, r5, r1
-	movs r3, 0
-	ldrsh r0, [r0, r3]
-	cmp r0, 0
-	blt _0804F108
-	b _0804F266
-_0804F108:
-	movs r5, 0
-	movs r6, 0
-	cmp r6, r10
-	bge _0804F184
-_0804F110:
-	adds r7, r6, 0x1
-	mov r4, r9
-	cmp r4, 0
-	ble _0804F17E
-	lsls r0, r6, 4
-	subs r0, r6
-	lsls r0, 5
-	ldr r6, [sp, 0x100]
-	adds r2, r0, r6
-_0804F122:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804F176
-	ldrb r0, [r2, 0x11]
-	cmp r0, 0
-	bne _0804F176
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	beq _0804F176
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804F176
-	ldrb r0, [r2, 0xC]
-	cmp r0, 0
-	bne _0804F176
-	ldrb r0, [r2, 0xF]
-	cmp r0, 0
-	bne _0804F176
-	ldrb r0, [r2, 0xE]
-	cmp r0, 0
-	bne _0804F176
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	bne _0804F176
-	movs r1, 0x4
-	ldrsh r0, [r2, r1]
-	movs r3, 0
-	ldrsh r1, [r2, r3]
-	subs r0, r1
-	movs r3, 0x1
-	ands r0, r3
-	cmp r0, 0
-	beq _0804F176
-	movs r6, 0x6
-	ldrsh r0, [r2, r6]
-	movs r6, 0x2
-	ldrsh r1, [r2, r6]
-	subs r0, r1
-	ands r0, r3
-	cmp r0, 0
-	beq _0804F176
-	adds r5, 0x1
-_0804F176:
-	adds r2, 0x20
-	subs r4, 0x1
-	cmp r4, 0
-	bne _0804F122
-_0804F17E:
-	adds r6, r7, 0
-	cmp r6, r10
-	blt _0804F110
-_0804F184:
-	cmp r5, 0
-	beq _0804F266
-	movs r1, 0
-	mov r0, sp
-	adds r0, 0xFF
-_0804F18E:
-	strb r1, [r0]
-	subs r0, 0x1
-	cmp r0, sp
-	bge _0804F18E
-	mov r1, sp
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r7, 0x3F
-	mov r8, r7
-_0804F1A0:
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	mov r1, sp
-	adds r2, r1, r4
-	ldrb r3, [r2]
-	adds r1, r0
-	ldrb r0, [r1]
-	strb r0, [r2]
-	strb r3, [r1]
-	movs r3, 0x1
-	negs r3, r3
-	add r8, r3
-	mov r4, r8
-	cmp r4, 0
-	bge _0804F1A0
-	movs r6, 0
-	mov r8, r6
-	cmp r6, r10
-	bge _0804F266
-	ldr r7, [sp, 0x100]
-	mov r12, r7
-_0804F1D4:
-	movs r4, 0
-	cmp r4, r9
-	bge _0804F25A
-	mov r2, r12
-	mov r5, r12
-_0804F1DE:
-	ldrb r0, [r2, 0x8]
-	cmp r0, 0
-	bne _0804F250
-	ldrb r0, [r2, 0x11]
-	cmp r0, 0
-	bne _0804F250
-	ldrb r0, [r2, 0xB]
-	cmp r0, 0
-	beq _0804F250
-	ldrb r0, [r2, 0xA]
-	cmp r0, 0
-	beq _0804F250
-	ldrb r0, [r2, 0xC]
-	cmp r0, 0
-	bne _0804F250
-	ldrb r0, [r2, 0xF]
-	cmp r0, 0
-	bne _0804F250
-	ldrb r0, [r2, 0xE]
-	cmp r0, 0
-	bne _0804F250
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0
-	bne _0804F250
-	movs r1, 0x4
-	ldrsh r0, [r2, r1]
-	movs r3, 0
-	ldrsh r1, [r2, r3]
-	subs r0, r1
-	movs r3, 0x1
-	ands r0, r3
-	cmp r0, 0
-	beq _0804F250
-	movs r7, 0x6
-	ldrsh r0, [r2, r7]
-	movs r7, 0x2
-	ldrsh r1, [r2, r7]
-	subs r0, r1
-	ands r0, r3
-	cmp r0, 0
-	beq _0804F250
-	mov r0, sp
-	add r0, r8
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0804F24C
-	adds r0, r5, 0
-	movs r1, 0
-	bl sub_804F278
-	b _0804F266
-	.align 2, 0
-_0804F244: .4byte gDungeonGlobalData
-_0804F248: .4byte 0x00003a16
-_0804F24C:
-	movs r0, 0x1
-	add r8, r0
-_0804F250:
-	adds r2, 0x20
-	adds r5, 0x20
-	adds r4, 0x1
-	cmp r4, r9
-	blt _0804F1DE
-_0804F25A:
-	movs r1, 0xF0
-	lsls r1, 1
-	add r12, r1
-	adds r6, 0x1
-	cmp r6, r10
-	blt _0804F1D4
-_0804F266:
-	add sp, 0x104
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804F0D0
-
-	thumb_func_start sub_804F278
-sub_804F278:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x10
-	adds r4, r0, 0
-	lsls r1, 24
-	lsrs r1, 24
-	mov r8, r1
-	ldr r1, _0804F2B0
-	movs r0, 0x1
-	strb r0, [r1]
-	movs r0, 0x1
-	strb r0, [r4, 0x10]
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	mov r9, r0
-	movs r5, 0
-	ldrsh r0, [r4, r5]
-	adds r6, r0, 0x1
-	b _0804F2F0
-	.align 2, 0
-_0804F2B0: .4byte gUnknown_202F1AC
-_0804F2B4:
-	movs r2, 0x2
-	ldrsh r1, [r4, r2]
-	subs r1, 0x1
-	adds r0, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F2EE
-	movs r5, 0x2
-	ldrsh r3, [r4, r5]
-	subs r1, r3, 0x1
-	movs r0, 0
-	ldrsh r2, [r4, r0]
-	movs r5, 0x4
-	ldrsh r0, [r4, r5]
-	str r0, [sp]
-	movs r5, 0x6
-	ldrsh r0, [r4, r5]
-	str r0, [sp, 0x4]
-	mov r0, r8
-	str r0, [sp, 0x8]
-	mov r5, r9
-	str r5, [sp, 0xC]
-	adds r0, r6, 0
-	bl sub_804F494
-_0804F2EE:
-	adds r6, 0x2
-_0804F2F0:
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	subs r0, 0x1
-	cmp r6, r0
-	blt _0804F2B4
-	movs r2, 0x2
-	ldrsh r0, [r4, r2]
-	adds r5, r0, 0x1
-	movs r6, 0x6
-	ldrsh r0, [r4, r6]
-	b _0804F342
-_0804F306:
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F33C
-	movs r2, 0x4
-	ldrsh r0, [r4, r2]
-	movs r6, 0
-	ldrsh r2, [r4, r6]
-	movs r1, 0x2
-	ldrsh r3, [r4, r1]
-	str r0, [sp]
-	movs r6, 0x6
-	ldrsh r1, [r4, r6]
-	str r1, [sp, 0x4]
-	mov r1, r8
-	str r1, [sp, 0x8]
-	mov r6, r9
-	str r6, [sp, 0xC]
-	adds r1, r5, 0
-	bl sub_804F494
-_0804F33C:
-	adds r5, 0x2
-	movs r1, 0x6
-	ldrsh r0, [r4, r1]
-_0804F342:
-	subs r0, 0x1
-	cmp r5, r0
-	blt _0804F306
-	movs r2, 0
-	ldrsh r0, [r4, r2]
-	adds r6, r0, 0x1
-	movs r5, 0x4
-	ldrsh r0, [r4, r5]
-	b _0804F392
-_0804F354:
-	movs r0, 0x6
-	ldrsh r1, [r4, r0]
-	adds r0, r6, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F38C
-	movs r2, 0x6
-	ldrsh r1, [r4, r2]
-	movs r5, 0
-	ldrsh r2, [r4, r5]
-	movs r0, 0x2
-	ldrsh r3, [r4, r0]
-	movs r5, 0x4
-	ldrsh r0, [r4, r5]
-	str r0, [sp]
-	adds r0, r1, 0
-	str r0, [sp, 0x4]
-	mov r0, r8
-	str r0, [sp, 0x8]
-	mov r5, r9
-	str r5, [sp, 0xC]
-	adds r0, r6, 0
-	bl sub_804F494
-_0804F38C:
-	adds r6, 0x2
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-_0804F392:
-	subs r0, 0x1
-	cmp r6, r0
-	blt _0804F354
-	movs r2, 0x2
-	ldrsh r0, [r4, r2]
-	adds r5, r0, 0x1
-	movs r6, 0x6
-	ldrsh r0, [r4, r6]
-	b _0804F3E4
-_0804F3A4:
-	movs r1, 0
-	ldrsh r0, [r4, r1]
-	subs r0, 0x1
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F3DE
-	movs r6, 0
-	ldrsh r2, [r4, r6]
-	subs r0, r2, 0x1
-	movs r1, 0x2
-	ldrsh r3, [r4, r1]
-	movs r6, 0x4
-	ldrsh r1, [r4, r6]
-	str r1, [sp]
-	movs r6, 0x6
-	ldrsh r1, [r4, r6]
-	str r1, [sp, 0x4]
-	mov r1, r8
-	str r1, [sp, 0x8]
-	mov r6, r9
-	str r6, [sp, 0xC]
-	adds r1, r5, 0
-	bl sub_804F494
-_0804F3DE:
-	adds r5, 0x2
-	movs r1, 0x6
-	ldrsh r0, [r4, r1]
-_0804F3E4:
-	subs r0, 0x1
-	cmp r5, r0
-	blt _0804F3A4
-	movs r2, 0
-	ldrsh r0, [r4, r2]
-	adds r6, r0, 0x3
-	b _0804F478
-_0804F3F2:
-	movs r1, 0x2
-	ldrsh r0, [r4, r1]
-	adds r5, r0, 0x3
-	movs r2, 0x6
-	ldrsh r0, [r4, r2]
-	subs r0, 0x3
-	adds r1, r6, 0x2
-	mov r10, r1
-	cmp r5, r0
-	bge _0804F476
-	ldr r2, _0804F434
-	adds r7, r2, 0
-_0804F40A:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804F46A
-	mov r0, r8
-	cmp r0, 0
-	beq _0804F438
-	subs r0, r6, 0x1
-	adds r1, r5, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ands r1, r7
-	movs r2, 0x2
-	orrs r1, r2
-	b _0804F444
-	.align 2, 0
-_0804F434: .4byte 0x0000fffc
-_0804F438:
-	subs r0, r6, 0x1
-	adds r1, r5, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ands r1, r7
-_0804F444:
-	strh r1, [r0]
-	movs r1, 0
-	ldrsh r2, [r4, r1]
-	movs r0, 0x2
-	ldrsh r3, [r4, r0]
-	movs r1, 0x4
-	ldrsh r0, [r4, r1]
-	str r0, [sp]
-	movs r1, 0x6
-	ldrsh r0, [r4, r1]
-	str r0, [sp, 0x4]
-	mov r0, r8
-	str r0, [sp, 0x8]
-	mov r1, r9
-	str r1, [sp, 0xC]
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl sub_804F494
-_0804F46A:
-	adds r5, 0x2
-	movs r2, 0x6
-	ldrsh r0, [r4, r2]
-	subs r0, 0x3
-	cmp r5, r0
-	blt _0804F40A
-_0804F476:
-	mov r6, r10
-_0804F478:
-	movs r5, 0x4
-	ldrsh r0, [r4, r5]
-	subs r0, 0x3
-	cmp r6, r0
-	blt _0804F3F2
-	add sp, 0x10
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804F278
-
-	thumb_func_start sub_804F494
-sub_804F494:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	adds r5, r0, 0
-	adds r4, r1, 0
-	str r2, [sp]
-	str r3, [sp, 0x4]
-	ldr r0, [sp, 0x30]
-	ldr r1, [sp, 0x34]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	lsls r1, 24
-	mov r8, r1
-	movs r0, 0x3
-	mov r10, r0
-_0804F4BA:
-	movs r0, 0x4
-	bl DungeonRandomCapped
-	adds r6, r0, 0
-	movs r7, 0
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	mov r1, r9
-	mov r3, r8
-	lsrs r2, r3, 24
-	bl sub_804E9A8
-_0804F4D6:
-	adds r0, r6, 0
-	mov r1, r10
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F4F6
-	cmp r0, 0x1
-	bgt _0804F4EA
-	cmp r0, 0
-	beq _0804F4F0
-	b _0804F506
-_0804F4EA:
-	cmp r0, 0x2
-	beq _0804F4FE
-	b _0804F506
-_0804F4F0:
-	movs r0, 0x2
-	movs r1, 0
-	b _0804F50A
-_0804F4F6:
-	movs r0, 0
-	movs r1, 0x2
-	negs r1, r1
-	b _0804F50A
-_0804F4FE:
-	movs r0, 0x2
-	negs r0, r0
-	movs r1, 0
-	b _0804F50A
-_0804F506:
-	movs r0, 0
-	movs r1, 0x2
-_0804F50A:
-	adds r0, r5, r0
-	ldr r2, [sp]
-	cmp r2, r0
-	bgt _0804F534
-	ldr r3, [sp, 0x28]
-	cmp r3, r0
-	ble _0804F534
-	adds r1, r4, r1
-	ldr r2, [sp, 0x4]
-	cmp r2, r1
-	bgt _0804F534
-	ldr r3, [sp, 0x2C]
-	cmp r3, r1
-	ble _0804F534
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r10
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804F53E
-_0804F534:
-	adds r6, 0x1
-	adds r7, 0x1
-	cmp r7, 0x3
-	bgt _0804F5B2
-	b _0804F4D6
-_0804F53E:
-	mov r0, r10
-	ands r0, r6
-	cmp r0, 0x1
-	beq _0804F570
-	cmp r0, 0x1
-	bgt _0804F550
-	cmp r0, 0
-	beq _0804F55A
-	b _0804F4BA
-_0804F550:
-	cmp r0, 0x2
-	beq _0804F586
-	cmp r0, 0x3
-	beq _0804F59C
-	b _0804F4BA
-_0804F55A:
-	adds r0, r5, 0x1
-	adds r1, r4, 0
-	bl GetMapTile_2
-	mov r1, r9
-	mov r3, r8
-	lsrs r2, r3, 24
-	bl sub_804E9A8
-	adds r5, 0x2
-	b _0804F4BA
-_0804F570:
-	subs r1, r4, 0x1
-	adds r0, r5, 0
-	bl GetMapTile_2
-	mov r1, r9
-	mov r3, r8
-	lsrs r2, r3, 24
-	bl sub_804E9A8
-	subs r4, 0x2
-	b _0804F4BA
-_0804F586:
-	subs r0, r5, 0x1
-	adds r1, r4, 0
-	bl GetMapTile_2
-	mov r1, r9
-	mov r3, r8
-	lsrs r2, r3, 24
-	bl sub_804E9A8
-	subs r5, 0x2
-	b _0804F4BA
-_0804F59C:
-	adds r1, r4, 0x1
-	adds r0, r5, 0
-	bl GetMapTile_2
-	mov r1, r9
-	mov r3, r8
-	lsrs r2, r3, 24
-	bl sub_804E9A8
-	adds r4, 0x2
-	b _0804F4BA
-_0804F5B2:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804F494
-
-	thumb_func_start sub_804F5C4
-sub_804F5C4:
-	ldrh r3, [r0]
-	ldr r2, _0804F5D4
-	ands r2, r3
-	movs r3, 0x2
-	orrs r2, r3
-	orrs r2, r1
-	strh r2, [r0]
-	bx lr
-	.align 2, 0
-_0804F5D4: .4byte 0x0000fffc
-	thumb_func_end sub_804F5C4
-
-	thumb_func_start sub_804F5D8
-sub_804F5D8:
-	push {r4-r7,lr}
-	adds r5, r0, 0
-	movs r0, 0
-	ldrsh r6, [r5, r0]
-	b _0804F60C
-_0804F5E2:
-	movs r0, 0x2
-	ldrsh r4, [r5, r0]
-	movs r1, 0x6
-	ldrsh r0, [r5, r1]
-	adds r7, r6, 0x1
-	cmp r4, r0
-	bge _0804F60A
-_0804F5F0:
-	adds r0, r6, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x20
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x1
-	movs r1, 0x6
-	ldrsh r0, [r5, r1]
-	cmp r4, r0
-	blt _0804F5F0
-_0804F60A:
-	adds r6, r7, 0
-_0804F60C:
-	movs r1, 0x4
-	ldrsh r0, [r5, r1]
-	cmp r6, r0
-	blt _0804F5E2
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804F5D8
-
-	thumb_func_start sub_804F61C
-sub_804F61C:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	mov r9, r0
-	mov r8, r1
-	movs r7, 0x1
-	negs r7, r7
-	b _0804F67A
-_0804F62E:
-	movs r5, 0x1
-	negs r5, r5
-	b _0804F666
-_0804F634:
-	cmp r7, 0
-	beq _0804F63C
-	cmp r5, 0
-	bne _0804F660
-_0804F63C:
-	adds r0, r6, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	bne _0804F660
-	adds r0, r6, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrb r0, [r0, 0x9]
-	cmp r0, 0xFF
-	bne _0804F660
-	movs r0, 0x1
-	b _0804F686
-_0804F660:
-	adds r5, 0x1
-	cmp r5, 0x1
-	bgt _0804F672
-_0804F666:
-	mov r0, r8
-	adds r4, r0, r5
-	cmp r4, 0
-	blt _0804F660
-	cmp r4, 0x1F
-	ble _0804F634
-_0804F672:
-	adds r7, 0x1
-	cmp r7, 0x1
-	bgt _0804F684
-	mov r0, r9
-_0804F67A:
-	adds r6, r0, r7
-	cmp r6, 0
-	blt _0804F672
-	cmp r6, 0x37
-	ble _0804F62E
-_0804F684:
-	movs r0, 0
-_0804F686:
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_804F61C
-
-	thumb_func_start sub_804F694
-sub_804F694:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	adds r7, r0, 0
-	movs r0, 0x6
-	bl DungeonRandomCapped
-	subs r0, 0x1
-	cmp r0, 0x4
-	bls _0804F6B0
-	b _0804FBD6
-_0804F6B0:
-	lsls r0, 2
-	ldr r1, _0804F6BC
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_0804F6BC: .4byte _0804F6C0
-	.align 2, 0
-_0804F6C0:
-	.4byte _0804FB24
-	.4byte _0804FA98
-	.4byte _0804F9DC
-	.4byte _0804F826
-	.4byte _0804F6D4
-_0804F6D4:
-	ldr r1, _0804F70C
-	ldr r0, [r1]
-	cmp r0, 0
-	bne _0804F6DE
-	b _0804FBD6
-_0804F6DE:
-	subs r0, 0x1
-	str r0, [r1]
-	adds r0, r7, 0
-	bl sub_804F5D8
-	movs r0, 0x2
-	bl DungeonRandomCapped
-	cmp r0, 0
-	beq _0804F78E
-	movs r5, 0
-	movs r1, 0
-	ldrsh r0, [r7, r1]
-	movs r2, 0x4
-	ldrsh r1, [r7, r2]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	mov r8, r0
-	movs r3, 0x2
-	ldrsh r4, [r7, r3]
-	b _0804F712
-	.align 2, 0
-_0804F70C: .4byte gUnknown_202F1C8
-_0804F710:
-	adds r4, 0x1
-_0804F712:
-	movs r1, 0x6
-	ldrsh r0, [r7, r1]
-	cmp r4, r0
-	bge _0804F72A
-	mov r0, r8
-	adds r1, r4, 0
-	bl sub_804F61C
-	lsls r0, 24
-	cmp r0, 0
-	beq _0804F710
-	movs r5, 0x1
-_0804F72A:
-	cmp r5, 0
-	beq _0804F730
-	b _0804FBD6
-_0804F730:
-	movs r2, 0x2
-	ldrsh r4, [r7, r2]
-	movs r3, 0x6
-	ldrsh r0, [r7, r3]
-	cmp r4, r0
-	bge _0804F754
-_0804F73C:
-	mov r0, r8
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	adds r4, 0x1
-	movs r5, 0x6
-	ldrsh r0, [r7, r5]
-	cmp r4, r0
-	blt _0804F73C
-_0804F754:
-	movs r0, 0
-	ldrsh r5, [r7, r0]
-	cmp r5, r8
-	blt _0804F75E
-	b _0804FBD2
-_0804F75E:
-	movs r1, 0x2
-	ldrsh r4, [r7, r1]
-	movs r2, 0x6
-	ldrsh r0, [r7, r2]
-	adds r6, r5, 0x1
-	cmp r4, r0
-	bge _0804F786
-_0804F76C:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x80
-	orrs r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	movs r3, 0x6
-	ldrsh r0, [r7, r3]
-	cmp r4, r0
-	blt _0804F76C
-_0804F786:
-	adds r5, r6, 0
-	cmp r5, r8
-	blt _0804F75E
-	b _0804FBD2
-_0804F78E:
-	movs r5, 0
-	movs r4, 0x2
-	ldrsh r0, [r7, r4]
-	movs r2, 0x6
-	ldrsh r1, [r7, r2]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	mov r8, r0
-	movs r3, 0
-	ldrsh r4, [r7, r3]
-	b _0804F7AA
-_0804F7A8:
-	adds r4, 0x1
-_0804F7AA:
-	movs r1, 0x4
-	ldrsh r0, [r7, r1]
-	cmp r4, r0
-	bge _0804F7C2
-	adds r0, r4, 0
-	mov r1, r8
-	bl sub_804F61C
-	lsls r0, 24
-	cmp r0, 0
-	beq _0804F7A8
-	movs r5, 0x1
-_0804F7C2:
-	cmp r5, 0
-	beq _0804F7C8
-	b _0804FBD6
-_0804F7C8:
-	movs r2, 0
-	ldrsh r4, [r7, r2]
-	movs r3, 0x4
-	ldrsh r0, [r7, r3]
-	cmp r4, r0
-	bge _0804F7EC
-_0804F7D4:
-	adds r0, r4, 0
-	mov r1, r8
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	adds r4, 0x1
-	movs r5, 0x4
-	ldrsh r0, [r7, r5]
-	cmp r4, r0
-	blt _0804F7D4
-_0804F7EC:
-	movs r0, 0x2
-	ldrsh r5, [r7, r0]
-	cmp r5, r8
-	blt _0804F7F6
-	b _0804FBD2
-_0804F7F6:
-	movs r1, 0
-	ldrsh r4, [r7, r1]
-	movs r2, 0x4
-	ldrsh r0, [r7, r2]
-	adds r6, r5, 0x1
-	cmp r4, r0
-	bge _0804F81E
-_0804F804:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x80
-	orrs r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	movs r3, 0x4
-	ldrsh r0, [r7, r3]
-	cmp r4, r0
-	blt _0804F804
-_0804F81E:
-	adds r5, r6, 0
-	cmp r5, r8
-	blt _0804F7F6
-	b _0804FBD2
-_0804F826:
-	movs r4, 0x4
-	ldrsh r3, [r7, r4]
-	movs r5, 0
-	ldrsh r1, [r7, r5]
-	subs r0, r3, r1
-	cmp r0, 0x5
-	bgt _0804F836
-	b _0804FBD6
-_0804F836:
-	movs r0, 0x6
-	ldrsh r4, [r7, r0]
-	movs r5, 0x2
-	ldrsh r2, [r7, r5]
-	subs r0, r4, r2
-	cmp r0, 0x5
-	bgt _0804F846
-	b _0804FBD6
-_0804F846:
-	adds r0, r1, r3
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	str r0, [sp]
-	adds r0, r2, r4
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	str r0, [sp, 0x4]
-	ldr r1, _0804F9D8
-	ldr r0, [r1]
-	cmp r0, 0
-	bne _0804F864
-	b _0804FBD6
-_0804F864:
-	subs r0, 0x1
-	str r0, [r1]
-	adds r0, r7, 0
-	bl sub_804F5D8
-	ldr r5, [sp]
-	subs r5, 0x2
-	ldr r0, [sp, 0x4]
-	subs r0, 0x2
-	mov r10, r0
-	adds r0, r5, 0
-	mov r1, r10
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r1, [sp]
-	subs r1, 0x1
-	mov r9, r1
-	mov r0, r9
-	mov r1, r10
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r0, [sp]
-	mov r1, r10
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r2, [sp]
-	adds r2, 0x1
-	mov r8, r2
-	mov r0, r8
-	mov r1, r10
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r6, [sp, 0x4]
-	subs r6, 0x1
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	adds r0, r5, 0
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r4, [sp, 0x4]
-	adds r4, 0x1
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r9
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	ldr r0, [sp]
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r8
-	mov r1, r10
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r8
-	adds r1, r6, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r8
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r8
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0x4
-	bl sub_804F5C4
-	mov r0, r9
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x4
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	mov r0, r9
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	movs r2, 0x40
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	ldr r0, [sp]
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	movs r4, 0x2
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	mov r0, r9
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	ldr r0, [sp]
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	mov r0, r9
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	movs r4, 0x10
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	ldr r0, [sp]
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	mov r0, r9
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	orrs r1, r4
-	strh r1, [r0, 0x4]
-	ldr r0, [sp]
-	ldr r1, [sp, 0x4]
-	bl GetMapTile_2
-	ldrh r1, [r0, 0x4]
-	orrs r4, r1
-	strh r4, [r0, 0x4]
-	b _0804FBD2
-	.align 2, 0
-_0804F9D8: .4byte gUnknown_202F1C8
-_0804F9DC:
-	movs r4, 0x4
-	ldrsh r3, [r7, r4]
-	movs r5, 0
-	ldrsh r2, [r7, r5]
-	subs r0, r3, r2
-	cmp r0, 0x4
-	bgt _0804F9EC
-	b _0804FBD6
-_0804F9EC:
-	movs r1, 0x6
-	ldrsh r0, [r7, r1]
-	movs r4, 0x2
-	ldrsh r1, [r7, r4]
-	subs r0, r1
-	cmp r0, 0x4
-	bgt _0804F9FC
-	b _0804FBD6
-_0804F9FC:
-	adds r0, r2, 0x2
-	subs r1, r3, 0x3
-	bl sub_808411C
-	adds r4, r0, 0
-	movs r5, 0x2
-	ldrsh r0, [r7, r5]
-	adds r0, 0x2
-	movs r2, 0x6
-	ldrsh r1, [r7, r2]
-	subs r1, 0x3
-	bl sub_808411C
-	mov r10, r0
-	movs r3, 0
-	ldrsh r0, [r7, r3]
-	adds r0, 0x2
-	movs r5, 0x4
-	ldrsh r1, [r7, r5]
-	subs r1, 0x3
-	bl sub_808411C
-	mov r9, r0
-	movs r1, 0x2
-	ldrsh r0, [r7, r1]
-	adds r0, 0x2
-	movs r2, 0x6
-	ldrsh r1, [r7, r2]
-	subs r1, 0x3
-	bl sub_808411C
-	adds r6, r0, 0
-	ldr r1, _0804FA94
-	ldr r0, [r1]
-	cmp r0, 0
-	bne _0804FA46
-	b _0804FBD6
-_0804FA46:
-	subs r0, 0x1
-	str r0, [r1]
-	adds r0, r7, 0
-	bl sub_804F5D8
-	cmp r4, r9
-	ble _0804FA5A
-	adds r0, r4, 0
-	mov r4, r9
-	mov r9, r0
-_0804FA5A:
-	cmp r10, r6
-	ble _0804FA64
-	mov r0, r10
-	mov r10, r6
-	adds r6, r0, 0
-_0804FA64:
-	adds r5, r4, 0
-	cmp r5, r9
-	ble _0804FA6C
-	b _0804FBD2
-_0804FA6C:
-	mov r4, r10
-	adds r3, r5, 0x1
-	mov r8, r3
-	cmp r4, r6
-	bgt _0804FA8A
-_0804FA76:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	adds r4, 0x1
-	cmp r4, r6
-	ble _0804FA76
-_0804FA8A:
-	mov r5, r8
-	cmp r5, r9
-	ble _0804FA6C
-	b _0804FBD2
-	.align 2, 0
-_0804FA94: .4byte gUnknown_202F1C8
-_0804FA98:
-	movs r4, 0x4
-	ldrsh r0, [r7, r4]
-	movs r5, 0
-	ldrsh r1, [r7, r5]
-	subs r0, r1
-	movs r2, 0x1
-	ands r0, r2
-	cmp r0, 0
-	bne _0804FAAC
-	b _0804FBD6
-_0804FAAC:
-	movs r1, 0x6
-	ldrsh r0, [r7, r1]
-	movs r3, 0x2
-	ldrsh r1, [r7, r3]
-	subs r0, r1
-	ands r0, r2
-	cmp r0, 0
-	bne _0804FABE
-	b _0804FBD6
-_0804FABE:
-	ldr r1, _0804FB20
-	ldr r0, [r1]
-	cmp r0, 0
-	bne _0804FAC8
-	b _0804FBD6
-_0804FAC8:
-	subs r0, 0x1
-	str r0, [r1]
-	adds r0, r7, 0
-	bl sub_804F5D8
-	movs r6, 0x3F
-_0804FAD4:
-	movs r4, 0x4
-	ldrsh r0, [r7, r4]
-	movs r5, 0
-	ldrsh r1, [r7, r5]
-	subs r0, r1
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	movs r1, 0x6
-	ldrsh r0, [r7, r1]
-	movs r2, 0x2
-	ldrsh r1, [r7, r2]
-	subs r0, r1
-	bl DungeonRandomCapped
-	adds r2, r0, 0
-	adds r0, r4, r2
-	movs r5, 0x1
-	ands r0, r5
-	cmp r0, 0
-	beq _0804FB14
-	movs r3, 0
-	ldrsh r0, [r7, r3]
-	adds r0, r4
-	movs r4, 0x2
-	ldrsh r1, [r7, r4]
-	adds r1, r2
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-_0804FB14:
-	subs r6, 0x1
-	cmp r6, 0
-	bge _0804FAD4
-	strb r5, [r7, 0x9]
-	b _0804FBD6
-	.align 2, 0
-_0804FB20: .4byte gUnknown_202F1C8
-_0804FB24:
-	ldr r1, _0804FBC0
-	ldr r0, [r1]
-	cmp r0, 0
-	beq _0804FBD6
-	subs r0, 0x1
-	str r0, [r1]
-	movs r5, 0x4
-	ldrsh r3, [r7, r5]
-	movs r0, 0
-	ldrsh r2, [r7, r0]
-	subs r6, r3, r2
-	movs r4, 0x1
-	adds r0, r6, 0
-	ands r0, r4
-	cmp r0, 0
-	beq _0804FB54
-	movs r1, 0x6
-	ldrsh r0, [r7, r1]
-	movs r5, 0x2
-	ldrsh r1, [r7, r5]
-	subs r0, r1
-	ands r0, r4
-	cmp r0, 0
-	bne _0804FBC4
-_0804FB54:
-	adds r0, r2, r3
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r5, r0, 1
-	movs r0, 0x2
-	ldrsh r3, [r7, r0]
-	movs r1, 0x6
-	ldrsh r2, [r7, r1]
-	adds r0, r3, r2
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r4, r0, 1
-	cmp r6, 0x4
-	ble _0804FBAE
-	subs r0, r2, r3
-	cmp r0, 0x4
-	ble _0804FBAE
-	adds r0, r5, 0x1
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	adds r1, r4, 0x1
-	adds r0, r5, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	subs r0, r5, 0x1
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	subs r1, r4, 0x1
-	adds r0, r5, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-_0804FBAE:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0
-	bl sub_804F5C4
-	b _0804FBD2
-	.align 2, 0
-_0804FBC0: .4byte gUnknown_202F1C8
-_0804FBC4:
-	adds r0, r7, 0
-	bl sub_804F5D8
-	adds r0, r7, 0
-	movs r1, 0x1
-	bl sub_804F278
-_0804FBD2:
-	movs r0, 0x1
-	strb r0, [r7, 0x9]
-_0804FBD6:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804F694
-
-	thumb_func_start sub_804FBE8
-sub_804FBE8:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	movs r6, 0
-	ldr r0, _0804FC6C
-	adds r5, r0, 0
-_0804FBF4:
-	movs r4, 0
-	adds r3, r6, 0x1
-	mov r8, r3
-_0804FBFA:
-	adds r0, r6, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	beq _0804FC2A
-	movs r7, 0x88
-	lsls r7, 1
-	adds r0, r7, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0804FC24
-	ldrh r0, [r2, 0x4]
-	ldr r3, _0804FC70
-	adds r1, r3, 0
-	ands r0, r1
-	strh r0, [r2, 0x4]
-_0804FC24:
-	ldrh r0, [r2, 0x4]
-	ands r0, r5
-	strh r0, [r2, 0x4]
-_0804FC2A:
-	ldrh r3, [r2, 0x4]
-	movs r0, 0x1
-	ands r0, r3
-	cmp r0, 0
-	beq _0804FC46
-	ldrh r0, [r2]
-	movs r7, 0x80
-	lsls r7, 2
-	adds r1, r7, 0
-	orrs r1, r0
-	strh r1, [r2]
-	adds r0, r3, 0
-	ands r0, r5
-	strh r0, [r2, 0x4]
-_0804FC46:
-	ldrh r1, [r2, 0x4]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	beq _0804FC56
-	adds r0, r1, 0
-	ands r0, r5
-	strh r0, [r2, 0x4]
-_0804FC56:
-	adds r4, 0x1
-	cmp r4, 0x1F
-	ble _0804FBFA
-	mov r6, r8
-	cmp r6, 0x37
-	ble _0804FBF4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804FC6C: .4byte 0x0000fffb
-_0804FC70: .4byte 0x0000fffd
-	thumb_func_end sub_804FBE8
-
-	thumb_func_start sub_804FC74
-sub_804FC74:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	movs r5, 0
-	movs r0, 0x3
-	mov r8, r0
-	ldr r0, _0804FCC8
-	adds r7, r0, 0
-_0804FC86:
-	movs r4, 0
-	adds r6, r5, 0x1
-_0804FC8A:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x2
-	bne _0804FCAE
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ands r1, r7
-	mov r2, r8
-	orrs r1, r2
-	strh r1, [r0]
-_0804FCAE:
-	adds r4, 0x1
-	cmp r4, 0x1F
-	ble _0804FC8A
-	adds r5, r6, 0
-	cmp r5, 0x37
-	ble _0804FC86
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804FCC8: .4byte 0x0000fffc
-	thumb_func_end sub_804FC74
-
-	thumb_func_start sub_804FCCC
-sub_804FCCC:
-	push {r4-r7,lr}
-	movs r5, 0
-	ldr r0, _0804FD0C
-	adds r7, r0, 0
-_0804FCD4:
-	movs r4, 0
-	adds r6, r5, 0x1
-_0804FCD8:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _0804FCF8
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ands r1, r7
-	strh r1, [r0]
-_0804FCF8:
-	adds r4, 0x1
-	cmp r4, 0x1F
-	ble _0804FCD8
-	adds r5, r6, 0
-	cmp r5, 0x37
-	ble _0804FCD4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804FD0C: .4byte 0x0000fffc
-	thumb_func_end sub_804FCCC
-
-	thumb_func_start sub_804FD10
-sub_804FD10:
-	movs r2, 0
-	movs r3, 0
-	strh r3, [r0]
-	strh r3, [r0, 0x4]
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-	strb r2, [r0, 0x8]
-	strb r2, [r0, 0xA]
-	strb r2, [r0, 0xB]
-	strb r2, [r0, 0xC]
-	strb r2, [r0, 0xD]
-	strb r2, [r0, 0xE]
-	str r3, [r0, 0x10]
-	str r3, [r0, 0x14]
-	bx lr
-	thumb_func_end sub_804FD10
-
-	thumb_func_start sub_804FD30
-sub_804FD30:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	movs r6, 0
-_0804FD3A:
-	movs r7, 0
-	adds r4, r6, 0x1
-_0804FD3E:
-	adds r0, r6, 0
-	adds r1, r7, 0
-	bl GetMapTile_2
-	bl sub_804FD10
-	subs r3, r7, 0x1
-	cmp r6, 0
-	blt _0804FD5C
-	cmp r3, 0
-	blt _0804FD5C
-	cmp r6, 0x37
-	bgt _0804FD5C
-	cmp r3, 0x1F
-	ble _0804FD60
-_0804FD5C:
-	movs r0, 0x1
-	b _0804FD62
-_0804FD60:
-	movs r0, 0
-_0804FD62:
-	cmp r0, 0
-	bne _0804FE24
-	cmp r4, 0
-	blt _0804FD76
-	cmp r3, 0
-	blt _0804FD76
-	cmp r4, 0x37
-	bgt _0804FD76
-	cmp r3, 0x1F
-	ble _0804FD7A
-_0804FD76:
-	movs r0, 0x1
-	b _0804FD7C
-_0804FD7A:
-	movs r0, 0
-_0804FD7C:
-	cmp r0, 0
-	bne _0804FE24
-	cmp r4, 0
-	blt _0804FD90
-	cmp r3, 0
-	blt _0804FD90
-	cmp r4, 0x37
-	bgt _0804FD90
-	cmp r3, 0x1F
-	ble _0804FD94
-_0804FD90:
-	movs r0, 0x1
-	b _0804FD96
-_0804FD94:
-	movs r0, 0
-_0804FD96:
-	cmp r0, 0
-	bne _0804FE24
-	adds r2, r7, 0x1
-	cmp r4, 0
-	blt _0804FDAC
-	cmp r2, 0
-	blt _0804FDAC
-	cmp r4, 0x37
-	bgt _0804FDAC
-	cmp r2, 0x1F
-	ble _0804FDB0
-_0804FDAC:
-	movs r0, 0x1
-	b _0804FDB2
-_0804FDB0:
-	movs r0, 0
-_0804FDB2:
-	cmp r0, 0
-	bne _0804FE24
-	cmp r6, 0
-	blt _0804FDC6
-	cmp r2, 0
-	blt _0804FDC6
-	cmp r6, 0x37
-	bgt _0804FDC6
-	cmp r2, 0x1F
-	ble _0804FDCA
-_0804FDC6:
-	movs r0, 0x1
-	b _0804FDCC
-_0804FDCA:
-	movs r0, 0
-_0804FDCC:
-	cmp r0, 0
-	bne _0804FE24
-	adds r0, r2, 0
-	subs r1, r6, 0x1
-	cmp r1, 0
-	blt _0804FDE4
-	cmp r0, 0
-	blt _0804FDE4
-	cmp r1, 0x37
-	bgt _0804FDE4
-	cmp r2, 0x1F
-	ble _0804FDE8
-_0804FDE4:
-	movs r0, 0x1
-	b _0804FDEA
-_0804FDE8:
-	movs r0, 0
-_0804FDEA:
-	cmp r0, 0
-	bne _0804FE24
-	cmp r1, 0
-	blt _0804FDFE
-	cmp r7, 0
-	blt _0804FDFE
-	cmp r1, 0x37
-	bgt _0804FDFE
-	cmp r7, 0x1F
-	ble _0804FE02
-_0804FDFE:
-	movs r0, 0x1
-	b _0804FE04
-_0804FE02:
-	movs r0, 0
-_0804FE04:
-	cmp r0, 0
-	bne _0804FE24
-	adds r0, r3, 0
-	cmp r1, 0
-	blt _0804FE1A
-	cmp r0, 0
-	blt _0804FE1A
-	cmp r1, 0x37
-	bgt _0804FE1A
-	cmp r3, 0x1F
-	ble _0804FE1E
-_0804FE1A:
-	movs r0, 0x1
-	b _0804FE20
-_0804FE1E:
-	movs r0, 0
-_0804FE20:
-	cmp r0, 0
-	beq _0804FE34
-_0804FE24:
-	adds r0, r6, 0
-	adds r1, r7, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x10
-	orrs r1, r2
-	strh r1, [r0]
-_0804FE34:
-	adds r7, 0x1
-	cmp r7, 0x1F
-	ble _0804FD3E
-	adds r6, 0x1
-	cmp r6, 0x37
-	bgt _0804FE42
-	b _0804FD3A
-_0804FE42:
-	ldr r3, _0804FEB4
-	ldr r1, [r3]
-	ldr r0, _0804FEB8
-	adds r2, r1, r0
-	ldr r0, _0804FEBC
-	strh r0, [r2]
-	ldr r2, _0804FEC0
-	adds r1, r2
-	movs r0, 0x1
-	negs r0, r0
-	strh r0, [r1]
-	movs r6, 0
-	mov r8, r3
-	ldr r1, _0804FEC4
-_0804FE5E:
-	adds r5, r1, 0
-	movs r4, 0
-	movs r7, 0x7
-_0804FE64:
-	mov r2, r8
-	ldr r0, [r2]
-	adds r0, r5
-	adds r0, r4
-	str r1, [sp]
-	bl sub_804FD10
-	adds r4, 0x18
-	subs r7, 0x1
-	ldr r1, [sp]
-	cmp r7, 0
-	bge _0804FE64
-	adds r1, 0xC0
-	adds r6, 0x1
-	cmp r6, 0x7
-	ble _0804FE5E
-	ldr r0, _0804FEB4
-	ldr r1, [r0]
-	ldr r2, _0804FEC8
-	adds r1, r2
-	movs r2, 0
-	strh r2, [r1]
-	movs r6, 0
-	adds r4, r0, 0
-	ldr r3, _0804FECC
-_0804FE96:
-	ldr r0, [r4]
-	lsls r1, r6, 2
-	adds r0, r3
-	adds r0, r1
-	ldr r0, [r0]
-	str r2, [r0]
-	adds r6, 0x1
-	cmp r6, 0x3F
-	ble _0804FE96
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0804FEB4: .4byte gDungeonGlobalData
-_0804FEB8: .4byte 0x0000e21c
-_0804FEBC: .4byte 0x0000ffff
-_0804FEC0: .4byte 0x0000e21e
-_0804FEC4: .4byte 0x0000e27c
-_0804FEC8: .4byte 0x00003904
-_0804FECC: .4byte 0x0001371c
-	thumb_func_end sub_804FD30
-
-	thumb_func_start sub_804FED0
-sub_804FED0:
-	push {r4-r7,lr}
-	adds r7, r0, 0
-	adds r5, r1, 0
-	movs r6, 0
-	b _0804FEFA
-_0804FEDA:
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	adds r0, r5, 0
-	bl DungeonRandomCapped
-	lsls r4, 2
-	adds r4, r7
-	ldr r2, [r4]
-	lsls r0, 2
-	adds r0, r7
-	ldr r1, [r0]
-	str r1, [r4]
-	str r2, [r0]
-	adds r6, 0x1
-_0804FEFA:
-	lsls r0, r5, 1
-	cmp r6, r0
-	blt _0804FEDA
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_804FED0
-
-	thumb_func_start sub_804FF08
-sub_804FF08:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _08050234
-	add sp, r4
-	mov r10, r0
-	lsls r1, 24
-	lsrs r1, 24
-	movs r0, 0xE0
-	lsls r0, 5
-	add r0, sp
-	str r1, [r0]
-	ldr r0, _08050238
-	ldr r0, [r0]
-	mov r9, r0
-	ldr r0, _0805023C
-	add r0, r9
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	movs r1, 0x1
-	negs r1, r1
-	cmp r0, r1
-	beq _0804FF46
-	ldr r0, _08050240
-	add r0, r9
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, r1
-	bne _08050038
-_0804FF46:
-	movs r0, 0
-	mov r8, r0
-	movs r6, 0
-_0804FF4C:
-	movs r5, 0
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_0804FF56:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r2, [r1]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0x1
-	bne _0804FFAA
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xFF
-	beq _0804FFAA
-	movs r0, 0x20
-	ands r0, r2
-	cmp r0, 0
-	bne _0804FFAA
-	ldrh r1, [r1, 0x4]
-	movs r3, 0x8
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _0804FFAA
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	bne _0804FFAA
-	adds r0, r3, 0
-	ands r0, r2
-	cmp r0, 0
-	bne _0804FFAA
-	movs r1, 0x80
-	lsls r1, 1
-	adds r0, r1, 0
-	ands r0, r2
-	cmp r0, 0
-	bne _0804FFAA
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r2, 0x1
-	add r8, r2
-_0804FFAA:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _0804FF56
-	adds r6, 0x1
-	cmp r6, 0x37
-	ble _0804FF4C
-	mov r0, r8
-	cmp r0, 0
-	beq _08050038
-	bl DungeonRandomCapped
-	lsls r0, 2
-	mov r1, sp
-	adds r4, r1, r0
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	adds r5, r0, 0
-	ldrh r1, [r5, 0x4]
-	movs r0, 0x1
-	orrs r0, r1
-	ldr r1, _08050244
-	ands r0, r1
-	strh r0, [r5, 0x4]
-	ldr r1, _08050248
-	ldrb r0, [r5, 0x9]
-	strb r0, [r1]
-	ldrb r1, [r4]
-	ldr r0, _0805023C
-	add r0, r9
-	strh r1, [r0]
-	ldrb r1, [r4, 0x1]
-	ldr r0, _08050240
-	add r0, r9
-	strh r1, [r0]
-	bl sub_8043D10
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x2
-	bne _08050038
-	ldrb r4, [r5, 0x9]
-	movs r6, 0
-_08050002:
-	movs r5, 0
-_08050004:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	adds r1, r0, 0
-	ldrh r2, [r1]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0x1
-	bne _0805002C
-	ldrb r0, [r1, 0x9]
-	cmp r0, r4
-	bne _0805002C
-	movs r0, 0x40
-	orrs r0, r2
-	strh r0, [r1]
-	ldrb r1, [r1, 0x9]
-	ldr r0, _0805024C
-	add r0, r9
-	strb r1, [r0]
-_0805002C:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _08050004
-	adds r6, 0x1
-	cmp r6, 0x37
-	ble _08050002
-_08050038:
-	movs r2, 0
-	mov r8, r2
-	movs r6, 0
-_0805003E:
-	movs r5, 0
-	adds r7, r6, 0x1
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_0805004A:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r2, [r1]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0x1
-	bne _08050092
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xFF
-	beq _08050092
-	movs r0, 0x20
-	ands r0, r2
-	cmp r0, 0
-	bne _08050092
-	movs r0, 0x40
-	ands r0, r2
-	cmp r0, 0
-	bne _08050092
-	movs r0, 0x8
-	ands r0, r2
-	cmp r0, 0
-	bne _08050092
-	movs r1, 0x80
-	lsls r1, 1
-	adds r0, r1, 0
-	ands r0, r2
-	cmp r0, 0
-	bne _08050092
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r2, 0x1
-	add r8, r2
-_08050092:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _0805004A
-	adds r6, r7, 0
-	cmp r6, 0x37
-	ble _0805003E
-	mov r0, r8
-	cmp r0, 0
-	beq _080500FA
-	mov r1, r10
-	ldrb r4, [r1, 0xF]
-	cmp r4, 0
-	beq _080500FA
-	subs r0, r4, 0x2
-	adds r1, r4, 0x2
-	bl sub_808411C
-	adds r4, r0, 0
-	cmp r4, 0
-	bgt _080500BC
-	movs r4, 0x1
-_080500BC:
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r4, 0
-	ble _080500FA
-	adds r6, r4, 0
-	lsls r0, r5, 2
-	mov r2, sp
-	adds r4, r0, r2
-_080500D8:
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x2
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _080500F4
-	mov r4, sp
-	movs r5, 0
-_080500F4:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _080500D8
-_080500FA:
-	movs r0, 0
-	mov r8, r0
-	movs r6, 0
-_08050100:
-	movs r5, 0
-	adds r7, r6, 0x1
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_0805010C:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	bne _08050128
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r0, 0x1
-	add r8, r0
-_08050128:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _0805010C
-	adds r6, r7, 0
-	cmp r6, 0x37
-	ble _08050100
-	mov r1, r8
-	cmp r1, 0
-	beq _0805018E
-	mov r2, r10
-	ldrb r4, [r2, 0x14]
-	cmp r4, 0
-	beq _0805018E
-	subs r0, r4, 0x2
-	adds r1, r4, 0x2
-	bl sub_808411C
-	adds r4, r0, 0
-	cmp r4, 0
-	ble _0805018E
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r4, 0
-	ble _0805018E
-	adds r6, r4, 0
-	lsls r0, r5, 2
-	mov r1, sp
-	adds r4, r0, r1
-_0805016C:
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x2
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _08050188
-	mov r4, sp
-	movs r5, 0
-_08050188:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0805016C
-_0805018E:
-	movs r2, 0
-	mov r8, r2
-	movs r0, 0xE0
-	lsls r0, 5
-	add r0, sp
-	ldr r0, [r0]
-	cmp r0, 0
-	bne _080501E4
-	movs r6, 0
-_080501A0:
-	movs r5, 0
-	adds r7, r6, 0x1
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_080501AC:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x20
-	ands r0, r1
-	cmp r0, 0
-	bne _080501D8
-	movs r0, 0x40
-	ands r0, r1
-	cmp r0, 0
-	beq _080501D8
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	bne _080501D8
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r0, 0x1
-	add r8, r0
-_080501D8:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _080501AC
-	adds r6, r7, 0
-	cmp r6, 0x37
-	ble _080501A0
-_080501E4:
-	mov r1, r8
-	cmp r1, 0
-	beq _08050294
-	lsrs r4, r1, 31
-	add r4, r8
-	asrs r4, 1
-	lsls r0, r1, 3
-	movs r1, 0xA
-	bl __divsi3
-	adds r1, r0, 0
-	adds r0, r4, 0
-	bl sub_808411C
-	adds r4, r0, 0
-	cmp r4, 0x5
-	bgt _08050208
-	movs r4, 0x6
-_08050208:
-	ldr r0, _08050250
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r4, r0
-	blt _08050214
-	adds r4, r0, 0
-_08050214:
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r4, 0
-	ble _08050294
-	adds r6, r4, 0
-	lsls r0, r5, 2
-	mov r1, sp
-	adds r7, r0, r1
-_08050230:
-	ldrb r0, [r7]
-	b _08050254
-	.align 2, 0
-_08050234: .4byte 0xffffe3fc
-_08050238: .4byte gDungeonGlobalData
-_0805023C: .4byte 0x0000e21c
-_08050240: .4byte 0x0000e21e
-_08050244: .4byte 0x0000fffd
-_08050248: .4byte gUnknown_202F1B4
-_0805024C: .4byte 0x00003a0c
-_08050250: .4byte gUnknown_80F4DA0
-_08050254:
-	ldrb r1, [r7, 0x1]
-	bl GetMapTile_2
-	adds r4, r0, 0
-	movs r0, 0x2
-	bl DungeonRandomCapped
-	cmp r0, 0
-	beq _0805026C
-	ldrh r0, [r4, 0x4]
-	movs r1, 0x2
-	b _0805027E
-_0805026C:
-	ldr r0, _08050424
-	ldr r0, [r0]
-	ldr r2, _08050428
-	adds r0, r2
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08050282
-	ldrh r0, [r4, 0x4]
-	movs r1, 0x4
-_0805027E:
-	orrs r0, r1
-	strh r0, [r4, 0x4]
-_08050282:
-	adds r7, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _0805028E
-	mov r7, sp
-	movs r5, 0
-_0805028E:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _08050230
-_08050294:
-	movs r0, 0
-	mov r8, r0
-	movs r6, 0
-_0805029A:
-	movs r5, 0
-	adds r7, r6, 0x1
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_080502A6:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r2, [r1]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0x1
-	bne _080502F0
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xFF
-	beq _080502F0
-	movs r0, 0x20
-	ands r0, r2
-	cmp r0, 0
-	bne _080502F0
-	ldrh r1, [r1, 0x4]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	bne _080502F0
-	movs r0, 0x8
-	ands r0, r2
-	cmp r0, 0
-	bne _080502F0
-	movs r1, 0x80
-	lsls r1, 1
-	adds r0, r1, 0
-	ands r0, r2
-	cmp r0, 0
-	bne _080502F0
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r2, 0x1
-	add r8, r2
-_080502F0:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _080502A6
-	adds r6, r7, 0
-	cmp r6, 0x37
-	ble _0805029A
-	mov r0, r8
-	cmp r0, 0
-	beq _08050356
-	mov r2, r10
-	ldrb r1, [r2, 0x10]
-	lsrs r0, r1, 1
-	bl sub_808411C
-	adds r4, r0, 0
-	cmp r4, 0
-	ble _08050356
-	cmp r4, 0x37
-	ble _08050318
-	movs r4, 0x38
-_08050318:
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r4, 0
-	ble _08050356
-	adds r6, r4, 0
-	lsls r0, r5, 2
-	mov r1, sp
-	adds r4, r0, r1
-_08050334:
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x4
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _08050350
-	mov r4, sp
-	movs r5, 0
-_08050350:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _08050334
-_08050356:
-	ldr r0, _0805042C
-	add r0, r9
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	movs r1, 0x1
-	negs r1, r1
-	cmp r0, r1
-	beq _08050372
-	ldr r0, _08050430
-	add r0, r9
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, r1
-	bne _08050410
-_08050372:
-	movs r0, 0
-	mov r8, r0
-	movs r6, 0
-_08050378:
-	movs r5, 0
-	adds r7, r6, 0x1
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_08050384:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x1
-	bne _080503E2
-	ldrb r0, [r2, 0x9]
-	cmp r0, 0xFF
-	beq _080503E2
-	movs r0, 0x20
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	movs r3, 0x8
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	movs r0, 0x80
-	lsls r0, 1
-	mov r10, r0
-	mov r0, r10
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	ldrh r1, [r2, 0x4]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	adds r0, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	movs r0, 0x4
-	ands r0, r1
-	cmp r0, 0
-	bne _080503E2
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r1, 0x1
-	add r8, r1
-_080503E2:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _08050384
-	adds r6, r7, 0
-	cmp r6, 0x37
-	ble _08050378
-	mov r2, r8
-	cmp r2, 0
-	beq _08050410
-	mov r0, r8
-	bl DungeonRandomCapped
-	lsls r0, 2
-	mov r1, sp
-	adds r2, r1, r0
-	ldrb r1, [r2]
-	ldr r0, _0805042C
-	add r0, r9
-	strh r1, [r0]
-	ldrb r1, [r2, 0x1]
-	ldr r0, _08050430
-	add r0, r9
-	strh r1, [r0]
-_08050410:
-	ldr r3, _08050434
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08050424: .4byte gDungeonGlobalData
-_08050428: .4byte 0x0000065c
-_0805042C: .4byte 0x0000e218
-_08050430: .4byte 0x0000e21a
-_08050434: .4byte 0x00001c04
-	thumb_func_end sub_804FF08
-
-	thumb_func_start sub_8050438
-sub_8050438:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _08050470
-	add sp, r4
-	lsls r1, 24
-	lsrs r1, 24
-	movs r2, 0xE0
-	lsls r2, 5
-	add r2, sp
-	str r1, [r2]
-	ldr r1, _08050474
-	ldr r1, [r1]
-	mov r10, r1
-	ldrb r1, [r0, 0x6]
-	cmp r1, 0
-	ble _08050478
-	lsrs r0, r1, 1
-	bl sub_808411C
-	adds r7, r0, 0
-	cmp r7, 0
-	bgt _0805047A
-	movs r7, 0x1
-	b _0805047A
-	.align 2, 0
-_08050470: .4byte 0xffffe3f8
-_08050474: .4byte gDungeonGlobalData
-_08050478:
-	adds r7, r1, 0
-_0805047A:
-	movs r0, 0
-	mov r8, r0
-	movs r6, 0
-_08050480:
-	movs r5, 0
-	adds r1, r6, 0x1
-	mov r9, r1
-	mov r2, r8
-	lsls r0, r2, 2
-	mov r1, sp
-	adds r4, r0, r1
-_0805048E:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r3, [r1]
-	movs r2, 0x3
-	ands r2, r3
-	cmp r2, 0x1
-	bne _080504F6
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xFF
-	beq _080504F6
-	movs r0, 0x20
-	ands r0, r3
-	cmp r0, 0
-	bne _080504F6
-	ldrh r1, [r1, 0x4]
-	movs r0, 0x2
-	ands r0, r1
-	cmp r0, 0
-	bne _080504F6
-	ands r2, r1
-	cmp r2, 0
-	bne _080504F6
-	movs r0, 0x8
-	ands r0, r3
-	cmp r0, 0
-	bne _080504F6
-	movs r2, 0x80
-	lsls r2, 1
-	adds r0, r2, 0
-	ands r0, r3
-	cmp r0, 0
-	bne _080504F6
-	ldr r0, _080506A0
-	add r0, r10
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r6, r0
-	bne _080504EC
-	ldr r0, _080506A4
-	add r0, r10
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r5, r0
-	beq _080504F6
-_080504EC:
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r0, 0x1
-	add r8, r0
-_080504F6:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _0805048E
-	mov r6, r9
-	cmp r6, 0x37
-	ble _08050480
-	mov r1, r8
-	cmp r1, 0
-	beq _0805055E
-	ldr r0, _080506A8
-	ldr r0, [r0]
-	movs r2, 0xD1
-	lsls r2, 3
-	adds r0, r2
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r0, 0
-	beq _0805051C
-	adds r7, 0x1
-_0805051C:
-	cmp r7, 0
-	beq _0805055E
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r7, 0
-	ble _0805055E
-	adds r6, r7, 0
-	lsls r0, r5, 2
-	mov r2, sp
-	adds r4, r0, r2
-_0805053C:
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x8
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _08050558
-	mov r4, sp
-	movs r5, 0
-_08050558:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0805053C
-_0805055E:
-	ldr r0, _080506AC
-	add r0, r10
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0805056A
-	b _0805068C
-_0805056A:
-	ldr r0, _080506B0
-	movs r2, 0
-	ldrsh r1, [r0, r2]
-	ldr r2, _080506B4
-	add r2, sp
-	str r1, [r2]
-	movs r0, 0
-	mov r8, r0
-	movs r1, 0xE0
-	lsls r1, 5
-	add r1, sp
-	ldr r1, [r1]
-	cmp r1, 0
-	beq _0805058A
-	movs r0, 0x3
-	str r0, [r2]
-_0805058A:
-	ldr r1, _080506B4
-	add r1, sp
-	ldr r1, [r1]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	ldr r1, _080506B4
-	add r1, sp
-	str r0, [r1]
-	movs r6, 0
-_080505A2:
-	movs r5, 0
-	adds r2, r6, 0x1
-	mov r9, r2
-	mov r1, r8
-	lsls r0, r1, 2
-	mov r2, sp
-	adds r4, r0, r2
-_080505B0:
-	adds r0, r6, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	adds r1, r0, 0
-	ldrh r2, [r1]
-	movs r0, 0x3
-	ands r0, r2
-	cmp r0, 0x1
-	bne _08050608
-	ldrb r0, [r1, 0x9]
-	cmp r0, 0xFF
-	beq _08050608
-	movs r0, 0x20
-	ands r0, r2
-	cmp r0, 0
-	bne _08050608
-	movs r1, 0x80
-	lsls r1, 1
-	adds r0, r1, 0
-	ands r0, r2
-	cmp r0, 0
-	bne _08050608
-	movs r0, 0x40
-	ands r0, r2
-	cmp r0, 0
-	beq _08050608
-	ldr r0, _080506A0
-	add r0, r10
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r6, r0
-	bne _080505FE
-	ldr r0, _080506A4
-	add r0, r10
-	movs r1, 0
-	ldrsh r0, [r0, r1]
-	cmp r5, r0
-	beq _08050608
-_080505FE:
-	strb r6, [r4]
-	strb r5, [r4, 0x1]
-	adds r4, 0x4
-	movs r2, 0x1
-	add r8, r2
-_08050608:
-	adds r5, 0x1
-	cmp r5, 0x1F
-	ble _080505B0
-	mov r6, r9
-	cmp r6, 0x37
-	ble _080505A2
-	mov r0, r8
-	cmp r0, 0
-	beq _0805068C
-	lsls r4, r0, 3
-	subs r0, r4, r0
-	movs r1, 0xA
-	bl __divsi3
-	adds r5, r0, 0
-	adds r0, r4, 0
-	movs r1, 0xA
-	bl __divsi3
-	adds r1, r0, 0
-	adds r0, r5, 0
-	bl sub_808411C
-	adds r7, r0, 0
-	cmp r7, 0
-	bne _0805063E
-	movs r7, 0x1
-_0805063E:
-	ldr r1, _080506B4
-	add r1, sp
-	ldr r1, [r1]
-	cmp r7, r1
-	blt _0805064E
-	ldr r2, _080506B4
-	add r2, sp
-	ldr r7, [r2]
-_0805064E:
-	mov r0, sp
-	mov r1, r8
-	bl sub_804FED0
-	mov r0, r8
-	bl DungeonRandomCapped
-	adds r5, r0, 0
-	cmp r7, 0
-	ble _0805068C
-	adds r6, r7, 0
-	lsls r0, r5, 2
-	mov r1, sp
-	adds r4, r0, r1
-_0805066A:
-	ldrb r0, [r4]
-	ldrb r1, [r4, 0x1]
-	bl GetMapTile_2
-	ldrh r2, [r0, 0x4]
-	movs r1, 0x8
-	orrs r1, r2
-	strh r1, [r0, 0x4]
-	adds r4, 0x4
-	adds r5, 0x1
-	cmp r5, r8
-	bne _08050686
-	mov r4, sp
-	movs r5, 0
-_08050686:
-	subs r6, 0x1
-	cmp r6, 0
-	bne _0805066A
-_0805068C:
-	ldr r3, _080506B8
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080506A0: .4byte 0x0000e218
-_080506A4: .4byte 0x0000e21a
-_080506A8: .4byte gDungeonGlobalData
-_080506AC: .4byte 0x00003a08
-_080506B0: .4byte gUnknown_80F4DA4
-_080506B4: .4byte 0x00001c04
-_080506B8: .4byte 0x00001c08
-	thumb_func_end sub_8050438
-
-	thumb_func_start sub_80506BC
-sub_80506BC:
-	push {lr}
-	adds r3, r0, 0
-	movs r2, 0x1
-	ldrh r1, [r3]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _080506CE
-	movs r2, 0
-_080506CE:
-	movs r0, 0x10
-	ands r0, r1
-	cmp r0, 0
-	beq _080506D8
-	movs r2, 0
-_080506D8:
-	cmp r2, 0
-	beq _080506E6
-	ldr r0, _080506EC
-	ands r0, r1
-	movs r1, 0x2
-	orrs r0, r1
-	strh r0, [r3]
-_080506E6:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080506EC: .4byte 0x0000fffc
-	thumb_func_end sub_80506BC
-
-	thumb_func_start sub_80506F0
-sub_80506F0:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xA4
-	str r1, [sp, 0x64]
-	ldrb r1, [r1, 0xD]
-	ands r1, r0
-	cmp r1, 0
-	bne _08050708
-	b _08050C20
-_08050708:
-	ldr r4, _08050738
-	movs r0, 0x8
-	bl DungeonRandomCapped
-	lsls r0, 2
-	adds r0, r4
-	ldr r4, [r0]
-	cmp r4, 0
-	bne _0805071C
-	b _08050A7C
-_0805071C:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r0, 0x31
-	bgt _0805073C
-	movs r0, 0x1
-	str r0, [sp, 0x74]
-	movs r1, 0x1F
-	mov r10, r1
-	movs r2, 0x1
-	negs r2, r2
-	str r2, [sp, 0x70]
-	b _08050746
-	.align 2, 0
-_08050738: .4byte gUnknown_80F6DF8
-_0805073C:
-	movs r0, 0
-	str r0, [sp, 0x74]
-	mov r10, r0
-	movs r1, 0x1
-	str r1, [sp, 0x70]
-_08050746:
-	movs r0, 0x32
-	bl DungeonRandomCapped
-	adds r0, 0xA
-	str r0, [sp, 0x78]
-	movs r0, 0x2
-	movs r1, 0x36
-	bl sub_808411C
-	mov r9, r0
-	movs r2, 0
-	str r2, [sp, 0x6C]
-	subs r4, 0x1
-	str r4, [sp, 0x98]
-_08050762:
-	movs r0, 0x6
-	bl DungeonRandomCapped
-	adds r0, 0x2
-	str r0, [sp, 0x68]
-	cmp r0, 0
-	bne _08050772
-	b _08050A38
-_08050772:
-	mov r0, r9
-	cmp r0, 0x37
-	bhi _080507B8
-	mov r1, r10
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0x2
-	bne _0805078A
-	b _08050A74
-_0805078A:
-	mov r1, r9
-	cmp r1, 0
-	blt _080507A2
-	mov r2, r10
-	cmp r2, 0
-	blt _080507A2
-	mov r0, r9
-	cmp r0, 0x37
-	bgt _080507A2
-	mov r1, r10
-	cmp r1, 0x1F
-	ble _080507A6
-_080507A2:
-	movs r0, 0x1
-	b _080507A8
-_080507A6:
-	movs r0, 0
-_080507A8:
-	cmp r0, 0
-	bne _080507B8
-	mov r0, r9
-	mov r1, r10
-	bl GetMapTile_2
-	bl sub_80506BC
-_080507B8:
-	ldr r2, [sp, 0x68]
-	subs r2, 0x1
-	str r2, [sp, 0x68]
-	ldr r0, [sp, 0x6C]
-	add r9, r0
-	ldr r1, [sp, 0x70]
-	add r10, r1
-	mov r2, r10
-	cmp r2, 0x1F
-	bls _080507CE
-	b _08050A38
-_080507CE:
-	ldr r0, [sp, 0x78]
-	subs r0, 0x1
-	str r0, [sp, 0x78]
-	cmp r0, 0
-	beq _080507DA
-	b _08050A30
-_080507DA:
-	movs r1, 0x3F
-	str r1, [sp, 0x7C]
-_080507DE:
-	movs r0, 0x7
-	bl DungeonRandomCapped
-	subs r0, 0x3
-	str r0, [sp, 0x84]
-	movs r0, 0x7
-	bl DungeonRandomCapped
-	subs r1, r0, 0x3
-	ldr r6, [sp, 0x84]
-	add r6, r9
-	subs r0, r6, 0x2
-	cmp r0, 0x33
-	bhi _080508DA
-	mov r2, r10
-	adds r5, r1, r2
-	cmp r5, 0x1
-	ble _080508DA
-	cmp r5, 0x1D
-	bgt _080508DA
-	adds r4, r6, 0x1
-	adds r0, r5, 0x1
-	mov r8, r0
-	adds r0, r4, 0
-	mov r1, r8
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r2, 0x3
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r2, [sp, 0x9C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	subs r7, r5, 0x1
-	adds r0, r4, 0
-	adds r1, r7, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	adds r0, r6, 0
-	mov r1, r8
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	adds r0, r6, 0
-	adds r1, r7, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	subs r4, r6, 0x1
-	adds r0, r4, 0
-	mov r1, r8
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	beq _080508B2
-	adds r0, r4, 0
-	adds r1, r7, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	ldr r2, [sp, 0x9C]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0x2
-	bne _080508DA
-_080508B2:
-	ldr r0, [sp, 0x84]
-	add r0, r9
-	cmp r0, 0
-	blt _080508C6
-	cmp r5, 0
-	blt _080508C6
-	cmp r0, 0x37
-	bgt _080508C6
-	cmp r5, 0x1F
-	ble _080508CA
-_080508C6:
-	movs r1, 0x1
-	b _080508CC
-_080508CA:
-	movs r1, 0
-_080508CC:
-	cmp r1, 0
-	bne _080508DA
-	adds r1, r5, 0
-	bl GetMapTile_2
-	bl sub_80506BC
-_080508DA:
-	ldr r1, [sp, 0x7C]
-	subs r1, 0x1
-	str r1, [sp, 0x7C]
-	cmp r1, 0
-	blt _080508E6
-	b _080507DE
-_080508E6:
-	movs r0, 0x3
-	negs r0, r0
-_080508EA:
-	movs r2, 0x3
-	negs r2, r2
-	str r2, [sp, 0x80]
-	mov r1, r9
-	adds r1, r0, r1
-	str r1, [sp, 0x90]
-	adds r0, 0x1
-	str r0, [sp, 0x8C]
-	adds r7, r1, 0
-	mov r5, r10
-	subs r5, 0x3
-_08050900:
-	movs r6, 0
-	subs r0, r7, 0x2
-	cmp r0, 0x33
-	bls _0805090A
-	b _08050A1A
-_0805090A:
-	str r5, [sp, 0x88]
-	str r5, [sp, 0x94]
-	cmp r5, 0x1
-	bgt _08050914
-	b _08050A1A
-_08050914:
-	cmp r5, 0x1D
-	ble _0805091A
-	b _08050A1A
-_0805091A:
-	adds r4, r7, 0x1
-	adds r3, r5, 0x1
-	adds r0, r4, 0
-	adds r1, r3, 0
-	str r3, [sp, 0xA0]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	movs r2, 0x3
-	mov r8, r2
-	mov r0, r8
-	ands r0, r1
-	ldr r3, [sp, 0xA0]
-	cmp r0, 0x2
-	bne _0805093A
-	movs r6, 0x1
-_0805093A:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r3, [sp, 0xA0]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r3, [sp, 0xA0]
-	cmp r0, 0x2
-	bne _08050952
-	adds r6, 0x1
-_08050952:
-	subs r2, r5, 0x1
-	adds r0, r4, 0
-	adds r1, r2, 0
-	str r2, [sp, 0x9C]
-	str r3, [sp, 0xA0]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x9C]
-	ldr r3, [sp, 0xA0]
-	cmp r0, 0x2
-	bne _08050970
-	adds r6, 0x1
-_08050970:
-	adds r0, r7, 0
-	adds r1, r3, 0
-	str r2, [sp, 0x9C]
-	str r3, [sp, 0xA0]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x9C]
-	ldr r3, [sp, 0xA0]
-	cmp r0, 0x2
-	bne _0805098C
-	adds r6, 0x1
-_0805098C:
-	adds r0, r7, 0
-	adds r1, r2, 0
-	str r2, [sp, 0x9C]
-	str r3, [sp, 0xA0]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x9C]
-	ldr r3, [sp, 0xA0]
-	cmp r0, 0x2
-	bne _080509A8
-	adds r6, 0x1
-_080509A8:
-	subs r4, r7, 0x1
-	adds r0, r4, 0
-	adds r1, r3, 0
-	str r2, [sp, 0x9C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x9C]
-	cmp r0, 0x2
-	bne _080509C2
-	adds r6, 0x1
-_080509C2:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	str r2, [sp, 0x9C]
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	ldr r2, [sp, 0x9C]
-	cmp r0, 0x2
-	bne _080509DA
-	adds r6, 0x1
-_080509DA:
-	adds r0, r4, 0
-	adds r1, r2, 0
-	bl GetMapTile_1
-	ldrh r1, [r0]
-	mov r0, r8
-	ands r0, r1
-	cmp r0, 0x2
-	bne _080509EE
-	adds r6, 0x1
-_080509EE:
-	cmp r6, 0x3
-	ble _08050A1A
-	cmp r7, 0
-	blt _08050A04
-	cmp r5, 0
-	blt _08050A04
-	cmp r7, 0x37
-	bgt _08050A04
-	ldr r0, [sp, 0x88]
-	cmp r0, 0x1F
-	ble _08050A08
-_08050A04:
-	movs r0, 0x1
-	b _08050A0A
-_08050A08:
-	movs r0, 0
-_08050A0A:
-	cmp r0, 0
-	bne _08050A1A
-	ldr r0, [sp, 0x90]
-	ldr r1, [sp, 0x94]
-	bl GetMapTile_2
-	bl sub_80506BC
-_08050A1A:
-	adds r5, 0x1
-	ldr r1, [sp, 0x80]
-	adds r1, 0x1
-	str r1, [sp, 0x80]
-	cmp r1, 0x3
-	bgt _08050A28
-	b _08050900
-_08050A28:
-	ldr r0, [sp, 0x8C]
-	cmp r0, 0x3
-	bgt _08050A30
-	b _080508EA
-_08050A30:
-	ldr r2, [sp, 0x68]
-	cmp r2, 0
-	beq _08050A38
-	b _08050772
-_08050A38:
-	ldr r0, [sp, 0x6C]
-	cmp r0, 0
-	beq _08050A54
-	movs r1, 0x1
-	str r1, [sp, 0x70]
-	ldr r2, [sp, 0x74]
-	cmp r2, 0
-	beq _08050A4E
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [sp, 0x70]
-_08050A4E:
-	movs r1, 0
-	str r1, [sp, 0x6C]
-	b _08050A6C
-_08050A54:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	movs r2, 0x1
-	str r2, [sp, 0x6C]
-	cmp r0, 0x31
-	bgt _08050A68
-	movs r0, 0x1
-	negs r0, r0
-	str r0, [sp, 0x6C]
-_08050A68:
-	movs r1, 0
-	str r1, [sp, 0x70]
-_08050A6C:
-	mov r2, r10
-	cmp r2, 0x1F
-	bhi _08050A74
-	b _08050762
-_08050A74:
-	ldr r4, [sp, 0x98]
-	cmp r4, 0
-	beq _08050A7C
-	b _0805071C
-_08050A7C:
-	movs r0, 0
-	ldr r1, [sp, 0x64]
-	ldrb r1, [r1, 0x15]
-	cmp r0, r1
-	blt _08050A88
-	b _08050BAE
-_08050A88:
-	movs r2, 0
-	mov r8, r2
-	mov r9, r2
-	movs r5, 0
-	adds r0, 0x1
-	mov r10, r0
-	b _08050A98
-_08050A96:
-	adds r5, 0x1
-_08050A98:
-	cmp r5, 0xC7
-	bgt _08050AC2
-	movs r0, 0
-	movs r1, 0x38
-	bl sub_808411C
-	mov r9, r0
-	movs r0, 0
-	movs r1, 0x20
-	bl sub_808411C
-	mov r8, r0
-	mov r0, r9
-	subs r0, 0x1
-	cmp r0, 0x35
-	bhi _08050A96
-	mov r0, r8
-	cmp r0, 0
-	ble _08050A96
-	cmp r0, 0x1E
-	bgt _08050A96
-_08050AC2:
-	cmp r5, 0xC8
-	beq _08050BA2
-	movs r7, 0
-	movs r3, 0x1
-	movs r1, 0
-_08050ACC:
-	movs r2, 0
-	lsls r0, r7, 2
-	adds r4, r7, 0x1
-	adds r0, r7
-	lsls r0, 1
-	add r0, sp
-_08050AD8:
-	cmp r7, 0
-	beq _08050AE8
-	cmp r7, 0x9
-	beq _08050AE8
-	cmp r2, 0
-	beq _08050AE8
-	cmp r2, 0x9
-	bne _08050AEC
-_08050AE8:
-	strb r3, [r0]
-	b _08050AEE
-_08050AEC:
-	strb r1, [r0]
-_08050AEE:
-	adds r0, 0x1
-	adds r2, 0x1
-	cmp r2, 0x9
-	ble _08050AD8
-	adds r7, r4, 0
-	cmp r7, 0x9
-	ble _08050ACC
-	movs r5, 0x4F
-_08050AFE:
-	movs r0, 0x8
-	bl DungeonRandomCapped
-	adds r4, r0, 0
-	adds r7, r4, 0x1
-	movs r0, 0x8
-	bl DungeonRandomCapped
-	adds r2, r0, 0x1
-	lsls r0, r4, 2
-	adds r0, r4
-	lsls r0, 1
-	adds r0, r2, r0
-	add r0, sp
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08050B50
-	adds r1, r7, 0x1
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 1
-	adds r0, r2, r0
-	add r0, sp
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08050B50
-	lsls r0, r7, 2
-	adds r0, r7
-	lsls r1, r0, 1
-	subs r0, r1, 0x1
-	adds r0, r2, r0
-	add r0, sp
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _08050B50
-	adds r0, r1, 0x1
-	adds r0, r2, r0
-	add r0, sp
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08050B60
-_08050B50:
-	lsls r0, r7, 2
-	adds r0, r7
-	lsls r0, 1
-	adds r0, r2, r0
-	mov r2, sp
-	adds r1, r2, r0
-	movs r0, 0x1
-	strb r0, [r1]
-_08050B60:
-	subs r5, 0x1
-	cmp r5, 0
-	bge _08050AFE
-	movs r7, 0
-_08050B68:
-	lsls r0, r7, 2
-	adds r4, r7, 0x1
-	adds r0, r7
-	lsls r0, 1
-	mov r6, r8
-	subs r6, 0x5
-	mov r1, sp
-	adds r5, r0, r1
-	add r7, r9
-	movs r2, 0x9
-_08050B7C:
-	ldrb r0, [r5]
-	cmp r0, 0
-	bne _08050B92
-	subs r0, r7, 0x5
-	adds r1, r6, 0
-	str r2, [sp, 0x9C]
-	bl GetMapTile_2
-	bl sub_80506BC
-	ldr r2, [sp, 0x9C]
-_08050B92:
-	adds r6, 0x1
-	adds r5, 0x1
-	subs r2, 0x1
-	cmp r2, 0
-	bge _08050B7C
-	adds r7, r4, 0
-	cmp r7, 0x9
-	ble _08050B68
-_08050BA2:
-	mov r0, r10
-	ldr r2, [sp, 0x64]
-	ldrb r2, [r2, 0x15]
-	cmp r0, r2
-	bge _08050BAE
-	b _08050A88
-_08050BAE:
-	movs r0, 0
-	mov r9, r0
-	movs r6, 0x1
-	ldr r1, _08050BF4
-	adds r5, r1, 0
-_08050BB8:
-	movs r2, 0
-	mov r10, r2
-	mov r4, r9
-	adds r4, 0x1
-_08050BC0:
-	mov r0, r9
-	mov r1, r10
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r3, [r2]
-	movs r0, 0x3
-	ands r0, r3
-	cmp r0, 0x2
-	bne _08050C10
-	movs r1, 0xB0
-	lsls r1, 1
-	adds r0, r1, 0
-	ands r0, r3
-	cmp r0, 0
-	bne _08050BEA
-	ldrh r1, [r2, 0x4]
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _08050BF8
-_08050BEA:
-	adds r0, r3, 0
-	ands r0, r5
-	orrs r0, r6
-	b _08050C0E
-	.align 2, 0
-_08050BF4: .4byte 0x0000fffc
-_08050BF8:
-	mov r0, r9
-	subs r0, 0x2
-	cmp r0, 0x34
-	bhi _08050C0A
-	mov r0, r10
-	cmp r0, 0x1
-	ble _08050C0A
-	cmp r0, 0x1E
-	ble _08050C10
-_08050C0A:
-	ldrh r0, [r2]
-	ands r0, r5
-_08050C0E:
-	strh r0, [r2]
-_08050C10:
-	movs r1, 0x1
-	add r10, r1
-	mov r2, r10
-	cmp r2, 0x1F
-	ble _08050BC0
-	mov r9, r4
-	cmp r4, 0x37
-	ble _08050BB8
-_08050C20:
-	add sp, 0xA4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80506F0
-
-	thumb_func_start sub_8050C30
-sub_8050C30:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	ldr r4, _08050F3C
-	add sp, r4
-	mov r8, r0
-	mov r9, r1
-	lsls r2, 24
-	lsrs r2, 24
-	movs r0, 0xE0
-	lsls r0, 3
-	add r0, sp
-	str r2, [r0]
-	movs r7, 0
-	mov r1, r8
-	lsls r1, 5
-	movs r2, 0xE2
-	lsls r2, 3
-	add r2, sp
-	str r1, [r2]
-_08050C5C:
-	movs r6, 0
-	lsls r2, r7, 5
-	adds r3, r7, 0x1
-	mov r10, r3
-	mov r5, sp
-	adds r4, r2, r5
-_08050C68:
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r0, [r2]
-	movs r3, 0x3
-	ands r3, r0
-	movs r0, 0
-	strb r0, [r4]
-	movs r0, 0xE0
-	lsls r0, 3
-	add r0, sp
-	ldr r0, [r0]
-	cmp r0, 0
-	beq _08050C92
-	ldrh r0, [r2]
-	ldr r5, _08050F40
-	adds r1, r5, 0
-	ands r0, r1
-	strh r0, [r2]
-_08050C92:
-	cmp r3, 0x1
-	beq _08050CA8
-	ldrh r1, [r2]
-	movs r0, 0x4
-	ands r0, r1
-	cmp r0, 0
-	bne _08050CA8
-	ldrb r0, [r4]
-	movs r1, 0x1
-	orrs r0, r1
-	strb r0, [r4]
-_08050CA8:
-	cmp r3, 0x2
-	bne _08050CBE
-	ldrh r1, [r2]
-	movs r0, 0x4
-	ands r0, r1
-	cmp r0, 0
-	bne _08050CBE
-	ldrb r0, [r4]
-	movs r1, 0x2
-	orrs r0, r1
-	strb r0, [r4]
-_08050CBE:
-	adds r4, 0x1
-	adds r6, 0x1
-	cmp r6, 0x1F
-	ble _08050C68
-	mov r7, r10
-	cmp r7, 0x37
-	ble _08050C5C
-	movs r1, 0xE2
-	lsls r1, 3
-	add r1, sp
-	ldr r0, [r1]
-	add r0, r9
-	mov r3, sp
-	adds r2, r3, r0
-	ldrb r1, [r2]
-	movs r0, 0x50
-	orrs r0, r1
-	strb r0, [r2]
-	ldr r0, _08050F44
-	ldr r1, [r0]
-	ldr r5, _08050F48
-	adds r0, r1, r5
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, r8
-	beq _08050CF4
-	b _08050F36
-_08050CF4:
-	ldr r3, _08050F4C
-	adds r0, r1, r3
-	movs r5, 0
-	ldrsh r0, [r0, r5]
-	cmp r0, r9
-	beq _08050D02
-	b _08050F36
-_08050D02:
-	ldr r1, _08050F50
-	movs r0, 0
-	str r0, [r1]
-	movs r0, 0x40
-	mov r9, r0
-_08050D0C:
-	movs r1, 0
-	ldr r2, _08050F54
-	add r2, sp
-	str r1, [r2]
-	ldr r3, _08050F50
-	ldr r0, [r3]
-	adds r0, 0x1
-	str r0, [r3]
-	movs r7, 0
-_08050D1E:
-	movs r6, 0
-	lsls r2, r7, 5
-	adds r5, r7, 0x1
-	mov r10, r5
-	subs r0, r7, 0x1
-	movs r1, 0xE1
-	lsls r1, 3
-	add r1, sp
-	str r0, [r1]
-	lsls r0, 5
-	mov r1, sp
-	subs r1, 0x1
-	adds r5, r2, r1
-	add r0, sp
-	mov r8, r0
-	mov r2, r10
-	ldr r3, _08050F58
-	add r3, sp
-	str r2, [r3]
-	lsls r0, r2, 5
-	add r0, sp
-	mov r12, r0
-_08050D4A:
-	ldrb r1, [r5, 0x1]
-	movs r0, 0x80
-	ands r0, r1
-	cmp r0, 0
-	beq _08050D56
-	b _08050EDA
-_08050D56:
-	movs r3, 0x40
-	mov r0, r9
-	ands r0, r1
-	cmp r0, 0
-	bne _08050D62
-	b _08050EDA
-_08050D62:
-	ldr r2, _08050F54
-	add r2, sp
-	ldr r0, [r2]
-	adds r0, 0x1
-	str r0, [r2]
-	movs r0, 0xBF
-	ands r0, r1
-	movs r2, 0
-	movs r1, 0x80
-	orrs r0, r1
-	strb r0, [r5, 0x1]
-	cmp r7, 0
-	ble _08050D90
-	mov r0, r8
-	ldrb r1, [r0]
-	movs r0, 0x83
-	ands r0, r1
-	cmp r0, 0
-	bne _08050D90
-	adds r0, r1, 0
-	orrs r0, r3
-	mov r1, r8
-	strb r0, [r1]
-_08050D90:
-	cmp r6, 0
-	ble _08050DA4
-	ldrb r1, [r5]
-	movs r0, 0x83
-	ands r0, r1
-	cmp r0, 0
-	bne _08050DA4
-	mov r0, r9
-	orrs r0, r1
-	strb r0, [r5]
-_08050DA4:
-	cmp r7, 0x36
-	bgt _08050DBA
-	mov r2, r12
-	ldrb r1, [r2]
-	movs r0, 0x83
-	ands r0, r1
-	cmp r0, 0
-	bne _08050DBA
-	mov r0, r9
-	orrs r0, r1
-	strb r0, [r2]
-_08050DBA:
-	cmp r6, 0x1E
-	bgt _08050DCE
-	ldrb r1, [r5, 0x2]
-	movs r0, 0x83
-	ands r0, r1
-	cmp r0, 0
-	bne _08050DCE
-	mov r0, r9
-	orrs r0, r1
-	strb r0, [r5, 0x2]
-_08050DCE:
-	cmp r7, 0
-	ble _08050E12
-	cmp r6, 0
-	ble _08050E12
-	movs r3, 0xE1
-	lsls r3, 3
-	add r3, sp
-	ldr r3, [r3]
-	lsls r1, r3, 5
-	subs r0, r1, 0x1
-	adds r0, r6, r0
-	mov r2, sp
-	adds r4, r2, r0
-	ldrb r3, [r4]
-	movs r0, 0x87
-	ands r0, r3
-	cmp r0, 0
-	bne _08050E12
-	adds r0, r6, r1
-	add r0, sp
-	ldrb r1, [r0]
-	movs r2, 0x1
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E12
-	ldrb r1, [r5]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E12
-	mov r0, r9
-	orrs r0, r3
-	strb r0, [r4]
-_08050E12:
-	cmp r7, 0x36
-	bgt _08050E54
-	cmp r6, 0
-	ble _08050E54
-	ldr r3, _08050F58
-	add r3, sp
-	ldr r3, [r3]
-	lsls r1, r3, 5
-	subs r0, r1, 0x1
-	adds r0, r6, r0
-	mov r2, sp
-	adds r4, r2, r0
-	ldrb r3, [r4]
-	movs r0, 0x87
-	ands r0, r3
-	cmp r0, 0
-	bne _08050E54
-	adds r0, r6, r1
-	add r0, sp
-	ldrb r1, [r0]
-	movs r2, 0x1
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E54
-	ldrb r1, [r5]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E54
-	mov r0, r9
-	orrs r0, r3
-	strb r0, [r4]
-_08050E54:
-	cmp r7, 0
-	ble _08050E98
-	cmp r6, 0x1E
-	bgt _08050E98
-	movs r3, 0xE1
-	lsls r3, 3
-	add r3, sp
-	ldr r3, [r3]
-	lsls r1, r3, 5
-	adds r0, r1, 0x1
-	adds r0, r6, r0
-	mov r2, sp
-	adds r4, r2, r0
-	ldrb r3, [r4]
-	movs r0, 0x87
-	ands r0, r3
-	cmp r0, 0
-	bne _08050E98
-	adds r0, r6, r1
-	add r0, sp
-	ldrb r1, [r0]
-	movs r2, 0x1
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E98
-	ldrb r1, [r5, 0x2]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050E98
-	mov r0, r9
-	orrs r0, r3
-	strb r0, [r4]
-_08050E98:
-	cmp r7, 0x36
-	bgt _08050EDA
-	cmp r6, 0x1E
-	bgt _08050EDA
-	ldr r3, _08050F58
-	add r3, sp
-	ldr r3, [r3]
-	lsls r1, r3, 5
-	adds r0, r1, 0x1
-	adds r0, r6, r0
-	mov r2, sp
-	adds r4, r2, r0
-	ldrb r3, [r4]
-	movs r0, 0x87
-	ands r0, r3
-	cmp r0, 0
-	bne _08050EDA
-	adds r0, r6, r1
-	add r0, sp
-	ldrb r1, [r0]
-	movs r2, 0x1
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050EDA
-	ldrb r1, [r5, 0x2]
-	adds r0, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050EDA
-	mov r0, r9
-	orrs r0, r3
-	strb r0, [r4]
-_08050EDA:
-	adds r5, 0x1
-	movs r3, 0x1
-	add r8, r3
-	add r12, r3
-	adds r6, 0x1
-	cmp r6, 0x1F
-	bgt _08050EEA
-	b _08050D4A
-_08050EEA:
-	mov r7, r10
-	cmp r7, 0x37
-	bgt _08050EF2
-	b _08050D1E
-_08050EF2:
-	ldr r5, _08050F54
-	add r5, sp
-	ldr r5, [r5]
-	cmp r5, 0
-	beq _08050EFE
-	b _08050D0C
-_08050EFE:
-	movs r7, 0
-_08050F00:
-	movs r6, 0
-	lsls r2, r7, 5
-	mov r0, sp
-	adds r4, r2, r0
-_08050F08:
-	adds r0, r7, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r1, [r4]
-	movs r0, 0x87
-	ands r0, r1
-	cmp r0, 0
-	bne _08050F68
-	movs r1, 0xE0
-	lsls r1, 3
-	add r1, sp
-	ldr r1, [r1]
-	cmp r1, 0
-	bne _08050F5C
-	ldrh r0, [r2]
-	movs r2, 0x80
-	lsls r2, 1
-	adds r1, r2, 0
-	ands r0, r1
-	cmp r0, 0
-	bne _08050F68
-_08050F36:
-	movs r0, 0
-	b _08050F78
-	.align 2, 0
-_08050F3C: .4byte 0xfffff8ec
-_08050F40: .4byte 0x00007fff
-_08050F44: .4byte gDungeonGlobalData
-_08050F48: .4byte 0x0000e21c
-_08050F4C: .4byte 0x0000e21e
-_08050F50: .4byte gUnknown_202F1D4
-_08050F54: .4byte 0x00000704
-_08050F58: .4byte 0x0000070c
-_08050F5C:
-	ldrh r1, [r2]
-	movs r3, 0x80
-	lsls r3, 8
-	adds r0, r3, 0
-	orrs r0, r1
-	strh r0, [r2]
-_08050F68:
-	adds r4, 0x1
-	adds r6, 0x1
-	cmp r6, 0x1F
-	ble _08050F08
-	adds r7, 0x1
-	cmp r7, 0x37
-	ble _08050F00
-	movs r0, 0x1
-_08050F78:
-	ldr r3, _08050F8C
-	add sp, r3
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08050F8C: .4byte 0x00000714
-	thumb_func_end sub_8050C30
-
-	thumb_func_start sub_8050F90
-sub_8050F90:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x3C
-	str r0, [sp]
-	str r1, [sp, 0x4]
-	str r2, [sp, 0x8]
-	str r3, [sp, 0xC]
-	movs r0, 0
-	str r0, [sp, 0x10]
-	movs r1, 0
-	str r1, [sp, 0x14]
-	movs r2, 0
-	b _080511D0
-_08050FB0:
-	movs r4, 0
-	str r4, [sp, 0x18]
-	ldr r5, [sp, 0x1C]
-	adds r5, 0x1
-	str r5, [sp, 0x28]
-	ldr r6, [sp, 0x4]
-	cmp r4, r6
-	blt _08050FC2
-	b _080511CE
-_08050FC2:
-	ldr r1, [sp, 0x18]
-	lsls r0, r1, 2
-	ldr r2, [sp, 0xC]
-	adds r0, r2
-	ldr r3, [r0]
-	adds r4, r3, 0x2
-	mov r9, r4
-	ldr r5, [sp, 0x1C]
-	lsls r1, r5, 2
-	ldr r6, [sp, 0x5C]
-	adds r1, r6
-	ldr r2, [r1]
-	adds r4, r2, 0x2
-	mov r10, r4
-	ldr r0, [r0, 0x4]
-	subs r0, r3
-	subs r4, r0, 0x4
-	ldr r0, [r1, 0x4]
-	subs r0, r2
-	subs r7, r0, 0x4
-	movs r3, 0x5
-	movs r5, 0x5
-	ldr r6, [sp, 0x4]
-	cmp r6, 0x2
-	bgt _08050FF8
-	movs r3, 0xA
-	movs r4, 0xE
-_08050FF8:
-	ldr r0, [sp, 0x8]
-	cmp r0, 0x1
-	bne _08051002
-	movs r5, 0x10
-	movs r7, 0x18
-_08051002:
-	ldr r2, [sp, 0x1C]
-	lsls r1, r2, 5
-	ldr r6, [sp, 0x18]
-	lsls r2, r6, 4
-	subs r0, r2, r6
-	lsls r0, 5
-	ldr r6, [sp]
-	adds r0, r6
-	adds r6, r1, r0
-	ldrb r0, [r6, 0xA]
-	str r1, [sp, 0x30]
-	str r2, [sp, 0x2C]
-	cmp r0, 0
-	bne _08051020
-	b _08051130
-_08051020:
-	ldr r0, [sp, 0x14]
-	ldr r1, [sp, 0x60]
-	cmp r0, r1
-	beq _0805108C
-	adds r0, r3, 0
-	adds r1, r4, 0
-	bl sub_808411C
-	adds r6, r0, 0
-	adds r0, r5, 0
-	adds r1, r7, 0
-	bl sub_808411C
-	adds r5, r0, 0
-	movs r1, 0x1
-	adds r0, r6, 0
-	orrs r0, r1
-	cmp r0, r4
-	bge _08051048
-	adds r6, r0, 0
-_08051048:
-	adds r0, r5, 0
-	orrs r0, r1
-	cmp r0, r7
-	bge _08051052
-	adds r5, r0, 0
-_08051052:
-	lsls r0, r5, 1
-	adds r0, r5
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	cmp r6, r0
-	ble _08051062
-	adds r6, r0, 0
-_08051062:
-	lsls r0, r6, 1
-	adds r0, r6
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	cmp r5, r0
-	ble _08051072
-	adds r5, r0, 0
-_08051072:
-	subs r0, r4, r6
-	bl DungeonRandomCapped
-	mov r2, r9
-	adds r4, r0, r2
-	subs r0, r7, r5
-	bl DungeonRandomCapped
-	mov r3, r10
-	adds r7, r0, r3
-	adds r3, r4, r6
-	adds r6, r7, r5
-	b _08051098
-_0805108C:
-	mov r4, r9
-	mov r7, r10
-	ldr r5, [sp, 0x64]
-	adds r3, r4, r5
-	ldr r0, [sp, 0x68]
-	adds r6, r7, r0
-_08051098:
-	ldr r1, [sp, 0x2C]
-	ldr r2, [sp, 0x18]
-	subs r0, r1, r2
-	lsls r0, 5
-	ldr r5, [sp]
-	adds r0, r5
-	ldr r1, [sp, 0x30]
-	adds r0, r1, r0
-	strh r4, [r0]
-	strh r3, [r0, 0x4]
-	strh r7, [r0, 0x2]
-	strh r6, [r0, 0x6]
-	adds r5, r4, 0
-	ldr r2, [sp, 0x10]
-	adds r2, 0x1
-	str r2, [sp, 0x20]
-	ldr r4, [sp, 0x14]
-	adds r4, 0x1
-	str r4, [sp, 0x24]
-	ldr r0, [sp, 0x18]
-	adds r0, 0x1
-	mov r10, r0
-	cmp r5, r3
-	bge _08051108
-_080510C8:
-	adds r4, r7, 0
-	adds r1, r5, 0x1
-	mov r8, r1
-	cmp r4, r6
-	bge _08051102
-	ldr r2, _0805112C
-	mov r9, r2
-_080510D6:
-	adds r0, r5, 0
-	adds r1, r4, 0
-	str r3, [sp, 0x38]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	mov r2, r9
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	mov r1, sp
-	ldrb r1, [r1, 0x10]
-	strb r1, [r0, 0x9]
-	adds r4, 0x1
-	ldr r3, [sp, 0x38]
-	cmp r4, r6
-	blt _080510D6
-_08051102:
-	mov r5, r8
-	cmp r5, r3
-	blt _080510C8
-_08051108:
-	ldr r2, [sp, 0x14]
-	ldr r3, [sp, 0x60]
-	cmp r2, r3
-	beq _08051124
-	ldr r4, [sp, 0x2C]
-	ldr r5, [sp, 0x18]
-	subs r0, r4, r5
-	lsls r0, 5
-	ldr r6, [sp]
-	adds r0, r6
-	ldr r1, [sp, 0x30]
-	adds r0, r1, r0
-	movs r1, 0x1
-	strb r1, [r0, 0x1D]
-_08051124:
-	ldr r2, [sp, 0x20]
-	str r2, [sp, 0x10]
-	b _080511BE
-	.align 2, 0
-_0805112C: .4byte 0x0000fffc
-_08051130:
-	movs r1, 0x2
-	movs r3, 0x4
-	movs r2, 0x2
-	mov r8, r3
-	ldr r5, [sp, 0x18]
-	cmp r5, 0
-	bne _08051140
-	movs r1, 0x1
-_08051140:
-	ldr r0, [sp, 0x1C]
-	cmp r0, 0
-	bne _08051148
-	movs r2, 0x1
-_08051148:
-	ldr r0, [sp, 0x4]
-	subs r0, 0x1
-	ldr r5, [sp, 0x18]
-	cmp r5, r0
-	bne _08051154
-	movs r3, 0x2
-_08051154:
-	ldr r0, [sp, 0x8]
-	subs r0, 0x1
-	ldr r5, [sp, 0x1C]
-	cmp r5, r0
-	bne _08051162
-	movs r0, 0x2
-	mov r8, r0
-_08051162:
-	mov r5, r9
-	adds r0, r5, r1
-	adds r1, r5, r4
-	subs r1, r3
-	str r2, [sp, 0x34]
-	bl sub_808411C
-	adds r5, r0, 0
-	ldr r2, [sp, 0x34]
-	mov r1, r10
-	adds r0, r1, r2
-	adds r1, r7
-	mov r2, r8
-	subs r1, r2
-	bl sub_808411C
-	adds r4, r0, 0
-	strh r5, [r6]
-	adds r0, r5, 0x1
-	strh r0, [r6, 0x4]
-	strh r4, [r6, 0x2]
-	adds r0, r4, 0x1
-	strh r0, [r6, 0x6]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r3, _080511EC
-	adds r2, r3, 0
-	ands r1, r2
-	movs r2, 0x1
-	orrs r1, r2
-	strh r1, [r0]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	bl GetMapTile_2
-	movs r1, 0xFF
-	strb r1, [r0, 0x9]
-	ldr r4, [sp, 0x14]
-	adds r4, 0x1
-	str r4, [sp, 0x24]
-	ldr r5, [sp, 0x18]
-	adds r5, 0x1
-	mov r10, r5
-_080511BE:
-	ldr r6, [sp, 0x24]
-	str r6, [sp, 0x14]
-	mov r0, r10
-	str r0, [sp, 0x18]
-	ldr r1, [sp, 0x4]
-	cmp r0, r1
-	bge _080511CE
-	b _08050FC2
-_080511CE:
-	ldr r2, [sp, 0x28]
-_080511D0:
-	str r2, [sp, 0x1C]
-	ldr r3, [sp, 0x8]
-	cmp r2, r3
-	bge _080511DA
-	b _08050FB0
-_080511DA:
-	add sp, 0x3C
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080511EC: .4byte 0x0000fffc
-	thumb_func_end sub_8050F90
-
-	thumb_func_start sub_80511F0
-sub_80511F0:
-	push {r4-r6,lr}
-	ldr r6, _08051204
-	ldrb r0, [r6]
-	cmp r0, 0
-	beq _0805120C
-	subs r0, 0x1
-	strb r0, [r6]
-	ldr r0, _08051208
-	ldrb r0, [r0]
-	b _08051244
-	.align 2, 0
-_08051204: .4byte gUnknown_202F1E1
-_08051208: .4byte gUnknown_202F1E0
-_0805120C:
-	ldr r1, _0805122C
-	ldr r5, _08051230
-	ldr r2, [r5]
-	ldrb r3, [r2]
-	strb r3, [r1]
-	adds r4, r2, 0x1
-	str r4, [r5]
-	lsls r0, r3, 24
-	lsrs r0, 24
-	cmp r0, 0xE
-	bne _08051234
-	ldrb r0, [r2, 0x1]
-	strb r0, [r1]
-	adds r0, r4, 0x1
-	str r0, [r5]
-	b _08051242
-	.align 2, 0
-_0805122C: .4byte gUnknown_202F1E0
-_08051230: .4byte gUnknown_202F1DC
-_08051234:
-	movs r0, 0xF
-	ands r0, r3
-	strb r0, [r6]
-	movs r0, 0xF0
-	ands r0, r3
-	lsrs r0, 4
-	strb r0, [r1]
-_08051242:
-	ldrb r0, [r1]
-_08051244:
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80511F0
-
-	thumb_func_start sub_805124C
-sub_805124C:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	ldr r5, [sp, 0x1C]
-	lsls r1, 24
-	lsrs r1, 24
-	lsls r5, 24
-	lsrs r5, 24
-	ldrh r6, [r0]
-	movs r7, 0x80
-	lsls r7, 1
-	adds r4, r7, 0
-	movs r7, 0
-	mov r8, r7
-	orrs r4, r6
-	strh r4, [r0]
-	mov r4, r8
-	strb r4, [r0, 0xE]
-	str r5, [sp]
-	bl sub_8051A74
-	lsls r0, 24
-	lsrs r0, 24
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805124C
-
-	thumb_func_start sub_8051288
-sub_8051288:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0xC
-	str r0, [sp, 0x4]
-	ldr r0, _08051374
-	ldr r7, [r0]
-	ldr r0, _08051378
-	adds r3, r7, r0
-	ldr r0, [r3]
-	ldr r0, [r0, 0x4]
-	ldr r2, [sp, 0x4]
-	lsls r1, r2, 2
-	adds r0, r1, r0
-	ldr r0, [r0]
-	ldrb r2, [r0]
-	mov r10, r2
-	ldrb r0, [r0, 0x1]
-	mov r9, r0
-	ldr r2, _0805137C
-	adds r0, r7, r2
-	movs r4, 0
-	mov r2, r10
-	strh r2, [r0]
-	ldr r2, _08051380
-	adds r0, r7, r2
-	mov r2, r9
-	strh r2, [r0]
-	ldr r2, _08051384
-	ldr r0, [r3]
-	ldr r0, [r0, 0x4]
-	adds r1, r0
-	ldr r0, [r1]
-	adds r0, 0x3
-	str r0, [r2]
-	ldr r0, _08051388
-	strb r4, [r0]
-	movs r6, 0x5
-	mov r0, r9
-	adds r0, 0x5
-	cmp r6, r0
-	bge _0805132E
-	movs r1, 0x5
-	add r1, r10
-	mov r8, r1
-	str r0, [sp, 0x8]
-_080512E8:
-	movs r5, 0x5
-	cmp r5, r8
-	bge _08051326
-_080512EE:
-	bl sub_80511F0
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	movs r1, 0x1
-	str r1, [sp]
-	adds r1, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl sub_805124C
-	lsls r0, 24
-	cmp r0, 0
-	beq _08051320
-	ldr r2, _0805138C
-	adds r0, r7, r2
-	strh r5, [r0]
-	ldr r1, _08051390
-	adds r0, r7, r1
-	strh r6, [r0]
-_08051320:
-	adds r5, 0x1
-	cmp r5, r8
-	blt _080512EE
-_08051326:
-	adds r6, 0x1
-	ldr r2, [sp, 0x8]
-	cmp r6, r2
-	blt _080512E8
-_0805132E:
-	movs r6, 0
-	ldr r0, _08051394
-	adds r7, r0, 0
-_08051334:
-	movs r5, 0
-	adds r4, r6, 0x1
-_08051338:
-	cmp r5, 0x4
-	ble _08051350
-	mov r0, r10
-	adds r0, 0x5
-	cmp r5, r0
-	bge _08051350
-	cmp r6, 0x4
-	ble _08051350
-	mov r0, r9
-	adds r0, 0x5
-	cmp r6, r0
-	blt _080513A0
-_08051350:
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x10
-	movs r3, 0
-	orrs r1, r0
-	strh r1, [r2]
-	ldr r0, _08051398
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0805139C
-	ands r1, r7
-	movs r0, 0x3
-	orrs r1, r0
-	b _0805139E
-	.align 2, 0
-_08051374: .4byte gDungeonGlobalData
-_08051378: .4byte 0x00013568
-_0805137C: .4byte 0x0000e260
-_08051380: .4byte 0x0000e262
-_08051384: .4byte gUnknown_202F1DC
-_08051388: .4byte gUnknown_202F1E1
-_0805138C: .4byte 0x0000e21c
-_08051390: .4byte 0x0000e21e
-_08051394: .4byte 0x0000fffc
-_08051398: .4byte gUnknown_202F1A8
-_0805139C:
-	ands r1, r7
-_0805139E:
-	strh r1, [r2]
-_080513A0:
-	adds r5, 0x1
-	cmp r5, 0x37
-	ble _08051338
-	adds r6, r4, 0
-	cmp r6, 0x1F
-	ble _08051334
-	ldr r1, [sp, 0x4]
-	cmp r1, 0x4
-	bne _080513DA
-	movs r6, 0x5
-	ldr r2, _0805142C
-	adds r7, r2, 0
-_080513B8:
-	movs r5, 0x2
-	adds r4, r6, 0x1
-_080513BC:
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	ldrh r2, [r0]
-	movs r1, 0x10
-	orrs r1, r2
-	ands r1, r7
-	strh r1, [r0]
-	adds r5, 0x1
-	cmp r5, 0x4
-	ble _080513BC
-	adds r6, r4, 0
-	cmp r6, 0x10
-	ble _080513B8
-_080513DA:
-	ldr r0, _08051430
-	ldr r0, [r0]
-	ldr r1, _08051434
-	adds r0, r1
-	movs r2, 0
-	ldrsh r0, [r0, r2]
-	cmp r0, 0x3F
-	ble _08051416
-	movs r6, 0
-_080513EC:
-	movs r5, 0
-	adds r4, r6, 0x1
-_080513F0:
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	bne _0805140A
-	movs r0, 0x10
-	orrs r0, r1
-	strh r0, [r2]
-_0805140A:
-	adds r5, 0x1
-	cmp r5, 0x37
-	ble _080513F0
-	adds r6, r4, 0
-	cmp r6, 0x1F
-	ble _080513EC
-_08051416:
-	bl sub_804E9DC
-	add sp, 0xC
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0805142C: .4byte 0x0000fffc
-_08051430: .4byte gDungeonGlobalData
-_08051434: .4byte 0x00003a0e
-	thumb_func_end sub_8051288
-
-	thumb_func_start sub_8051438
-sub_8051438:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x1C
-	mov r9, r0
-	ldr r0, _080515AC
-	ldr r0, [r0]
-	str r0, [sp, 0x4]
-	ldr r2, _080515B0
-	ldr r4, _080515B4
-	adds r3, r0, r4
-	ldr r0, [r3]
-	ldr r0, [r0, 0x4]
-	lsls r1, 2
-	adds r0, r1, r0
-	ldr r0, [r0]
-	adds r0, 0x3
-	str r0, [r2]
-	ldr r2, _080515B8
-	movs r0, 0
-	strb r0, [r2]
-	ldr r0, [r3]
-	ldr r0, [r0, 0x4]
-	adds r1, r0
-	ldr r0, [r1]
-	ldrb r1, [r0, 0x2]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	bne _0805147A
-	b _080515D8
-_0805147A:
-	ldr r5, [sp, 0x4]
-	ldr r0, _080515BC
-	adds r1, r5, r0
-	mov r2, r9
-	movs r3, 0
-	ldrsh r0, [r2, r3]
-	str r0, [r1]
-	ldr r4, _080515C0
-	adds r1, r5, r4
-	movs r5, 0x2
-	ldrsh r0, [r2, r5]
-	str r0, [r1]
-	ldr r0, [sp, 0x4]
-	ldr r2, _080515C4
-	adds r1, r0, r2
-	mov r3, r9
-	movs r4, 0x4
-	ldrsh r0, [r3, r4]
-	str r0, [r1]
-	ldr r5, [sp, 0x4]
-	ldr r0, _080515C8
-	adds r1, r5, r0
-	movs r2, 0x6
-	ldrsh r0, [r3, r2]
-	str r0, [r1]
-	movs r3, 0
-	str r3, [sp, 0x8]
-	mov r4, r9
-	movs r5, 0x2
-	ldrsh r4, [r4, r5]
-	mov r8, r4
-	mov r1, r9
-	movs r2, 0x6
-	ldrsh r0, [r1, r2]
-	cmp r8, r0
-	blt _080514C4
-	b _08051640
-_080514C4:
-	mov r3, r9
-	movs r4, 0
-	ldrsh r7, [r3, r4]
-	movs r5, 0x4
-	ldrsh r0, [r3, r5]
-	ldr r1, [sp, 0x8]
-	adds r1, 0x1
-	str r1, [sp, 0x10]
-	mov r2, r8
-	adds r2, 0x1
-	str r2, [sp, 0xC]
-	cmp r7, r0
-	bge _08051598
-	ldr r4, _080515CC
-	ldr r3, [sp, 0x4]
-	adds r4, r3, r4
-	str r4, [sp, 0x14]
-	movs r5, 0
-	str r5, [sp, 0x18]
-	ldr r0, [sp, 0x8]
-	mov r10, r0
-_080514EE:
-	bl sub_80511F0
-	adds r5, r0, 0
-	lsls r5, 24
-	lsrs r5, 24
-	adds r0, r7, 0
-	mov r1, r8
-	bl GetMapTile_2
-	adds r6, r0, 0
-	ldr r1, [sp, 0x4]
-	ldr r2, _080515D0
-	adds r0, r1, r2
-	add r0, r10
-	strb r5, [r0]
-	ldr r3, [sp, 0x8]
-	lsls r4, r3, 1
-	adds r4, r3
-	lsls r4, 3
-	ldr r1, [sp, 0x14]
-	adds r0, r1, r4
-	movs r2, 0
-	str r2, [sp]
-	adds r1, r5, 0
-	adds r2, r7, 0
-	mov r3, r8
-	bl sub_805124C
-	ldrb r1, [r6, 0x9]
-	ldr r3, [sp, 0x18]
-	adds r4, r3
-	ldr r5, [sp, 0x4]
-	adds r4, r5, r4
-	adds r0, r6, 0
-	ldr r2, _080515CC
-	adds r4, r2
-	ldm r4!, {r2,r3,r5}
-	stm r0!, {r2,r3,r5}
-	ldm r4!, {r2,r3,r5}
-	stm r0!, {r2,r3,r5}
-	mov r3, r9
-	movs r4, 0
-	ldrsh r0, [r3, r4]
-	adds r0, 0x2
-	cmp r7, r0
-	blt _08051572
-	movs r5, 0x4
-	ldrsh r0, [r3, r5]
-	subs r0, 0x2
-	cmp r7, r0
-	bge _08051572
-	movs r2, 0x2
-	ldrsh r0, [r3, r2]
-	adds r0, 0x2
-	cmp r8, r0
-	blt _08051572
-	movs r4, 0x6
-	ldrsh r0, [r3, r4]
-	subs r0, 0x2
-	cmp r8, r0
-	bge _08051572
-	movs r0, 0x88
-	lsls r0, 1
-	strh r0, [r6]
-	movs r0, 0xE
-	strb r0, [r6, 0xE]
-_08051572:
-	strb r1, [r6, 0x9]
-	ldr r5, [sp, 0x4]
-	ldr r2, _080515D4
-	adds r0, r5, r2
-	strb r1, [r0]
-	ldr r3, [sp, 0x14]
-	adds r3, 0xC0
-	str r3, [sp, 0x14]
-	ldr r4, [sp, 0x18]
-	adds r4, 0xC0
-	str r4, [sp, 0x18]
-	movs r5, 0x8
-	add r10, r5
-	adds r7, 0x1
-	mov r1, r9
-	movs r2, 0x4
-	ldrsh r0, [r1, r2]
-	cmp r7, r0
-	blt _080514EE
-_08051598:
-	ldr r3, [sp, 0x10]
-	str r3, [sp, 0x8]
-	ldr r4, [sp, 0xC]
-	mov r8, r4
-	mov r5, r9
-	movs r1, 0x6
-	ldrsh r0, [r5, r1]
-	cmp r8, r0
-	blt _080514C4
-	b _08051640
-	.align 2, 0
-_080515AC: .4byte gDungeonGlobalData
-_080515B0: .4byte gUnknown_202F1DC
-_080515B4: .4byte 0x00013568
-_080515B8: .4byte gUnknown_202F1E1
-_080515BC: .4byte 0x0000e250
-_080515C0: .4byte 0x0000e254
-_080515C4: .4byte 0x0000e258
-_080515C8: .4byte 0x0000e25c
-_080515CC: .4byte 0x0000e27c
-_080515D0: .4byte 0x0000e87c
-_080515D4: .4byte 0x0000e8bc
-_080515D8:
-	mov r2, r9
-	movs r3, 0x2
-	ldrsh r2, [r2, r3]
-	mov r8, r2
-	b _08051636
-_080515E2:
-	mov r0, r9
-	movs r1, 0
-	ldrsh r7, [r0, r1]
-	movs r2, 0x4
-	ldrsh r0, [r0, r2]
-	mov r3, r8
-	adds r3, 0x1
-	str r3, [sp, 0xC]
-	cmp r7, r0
-	bge _08051632
-_080515F6:
-	bl sub_80511F0
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	adds r0, r7, 0
-	mov r1, r8
-	bl GetMapTile_2
-	adds r5, r0, 0
-	ldrb r6, [r5, 0x9]
-	movs r0, 0x1
-	str r0, [sp]
-	adds r0, r5, 0
-	adds r1, r4, 0
-	adds r2, r7, 0
-	mov r3, r8
-	bl sub_805124C
-	strb r6, [r5, 0x9]
-	ldr r4, [sp, 0x4]
-	ldr r5, _08051650
-	adds r0, r4, r5
-	strb r6, [r0]
-	adds r7, 0x1
-	mov r1, r9
-	movs r2, 0x4
-	ldrsh r0, [r1, r2]
-	cmp r7, r0
-	blt _080515F6
-_08051632:
-	ldr r3, [sp, 0xC]
-	mov r8, r3
-_08051636:
-	mov r4, r9
-	movs r5, 0x6
-	ldrsh r0, [r4, r5]
-	cmp r8, r0
-	blt _080515E2
-_08051640:
-	add sp, 0x1C
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08051650: .4byte 0x0000e8bc
-	thumb_func_end sub_8051438
-
-	thumb_func_start sub_8051654
-sub_8051654:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x14
-	str r0, [sp]
-	ldr r4, _080516EC
-	ldr r1, [r4, 0x8]
-	ldr r0, [r4]
-	subs r1, r0
-	subs r1, 0x2
-	movs r0, 0x3
-	bl sub_808411C
-	mov r8, r0
-	cmp r0, 0x2
-	bgt _0805167C
-	movs r0, 0x3
-	mov r8, r0
-_0805167C:
-	ldr r1, [r4, 0xC]
-	ldr r0, [r4, 0x4]
-	subs r1, r0
-	subs r1, 0x2
-	movs r0, 0x3
-	bl sub_808411C
-	mov r9, r0
-	cmp r0, 0x2
-	bgt _08051694
-	movs r1, 0x3
-	mov r9, r1
-_08051694:
-	movs r0, 0x2
-	movs r1, 0x4
-	bl sub_808411C
-	mov r10, r0
-	movs r5, 0
-	cmp r5, r10
-	bge _08051734
-	ldr r0, [r4, 0x8]
-	ldr r1, [r4]
-	subs r0, r1
-	cmp r0, r8
-	ble _08051734
-	adds r6, r4, 0
-_080516B0:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r0, 0x31
-	bgt _080516F4
-	ldr r4, [r6, 0x4]
-	ldr r0, [r6, 0xC]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _080516E4
-	ldr r5, _080516EC
-	ldr r0, _080516F0
-	adds r2, r0, 0
-_080516CA:
-	ldr r0, [r5]
-	adds r1, r4, 0
-	str r2, [sp, 0xC]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r2, [sp, 0xC]
-	ands r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	ldr r0, [r5, 0xC]
-	cmp r4, r0
-	blt _080516CA
-_080516E4:
-	ldr r0, [r6]
-	adds r0, 0x1
-	str r0, [r6]
-	b _08051724
-	.align 2, 0
-_080516EC: .4byte gUnknown_202F1B8
-_080516F0: .4byte 0x0000ffdf
-_080516F4:
-	ldr r0, [r6, 0x8]
-	subs r0, 0x1
-	str r0, [r6, 0x8]
-	ldr r4, [r6, 0x4]
-	ldr r0, [r6, 0xC]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _08051724
-	ldr r5, _08051784
-	ldr r1, _08051788
-	adds r2, r1, 0
-_0805170A:
-	ldr r0, [r5, 0x8]
-	adds r1, r4, 0
-	str r2, [sp, 0xC]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r2, [sp, 0xC]
-	ands r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	ldr r0, [r5, 0xC]
-	cmp r4, r0
-	blt _0805170A
-_08051724:
-	adds r5, r7, 0
-	cmp r5, r10
-	bge _08051734
-	ldr r0, [r6, 0x8]
-	ldr r1, [r6]
-	subs r0, r1
-	cmp r0, r8
-	bgt _080516B0
-_08051734:
-	movs r5, 0
-	ldr r3, _08051784
-	cmp r5, r10
-	bge _080517CE
-	ldr r0, [r3, 0xC]
-	ldr r1, [r3, 0x4]
-	subs r0, r1
-	cmp r0, r9
-	ble _080517CE
-	adds r6, r3, 0
-_08051748:
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	cmp r0, 0x31
-	bgt _0805178C
-	ldr r4, [r6]
-	ldr r0, [r6, 0x8]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _0805177C
-	ldr r5, _08051784
-	ldr r0, _08051788
-	adds r2, r0, 0
-_08051762:
-	ldr r1, [r5, 0x4]
-	adds r0, r4, 0
-	str r2, [sp, 0xC]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r2, [sp, 0xC]
-	ands r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	ldr r0, [r5, 0x8]
-	cmp r4, r0
-	blt _08051762
-_0805177C:
-	ldr r0, [r6, 0x4]
-	adds r0, 0x1
-	str r0, [r6, 0x4]
-	b _080517BC
-	.align 2, 0
-_08051784: .4byte gUnknown_202F1B8
-_08051788: .4byte 0x0000ffdf
-_0805178C:
-	ldr r0, [r6, 0xC]
-	subs r0, 0x1
-	str r0, [r6, 0xC]
-	ldr r4, [r6]
-	ldr r0, [r6, 0x8]
-	adds r7, r5, 0x1
-	cmp r4, r0
-	bge _080517BC
-	ldr r5, _080518E4
-	ldr r1, _080518E8
-	adds r2, r1, 0
-_080517A2:
-	ldr r1, [r5, 0xC]
-	adds r0, r4, 0
-	str r2, [sp, 0xC]
-	bl GetMapTile_2
-	ldrh r1, [r0]
-	ldr r2, [sp, 0xC]
-	ands r1, r2
-	strh r1, [r0]
-	adds r4, 0x1
-	ldr r0, [r5, 0x8]
-	cmp r4, r0
-	blt _080517A2
-_080517BC:
-	adds r5, r7, 0
-	ldr r3, _080518E4
-	cmp r5, r10
-	bge _080517CE
-	ldr r1, [r6, 0xC]
-	ldr r0, [r6, 0x4]
-	subs r1, r0
-	cmp r1, r9
-	bgt _08051748
-_080517CE:
-	ldr r7, [r3]
-	ldr r0, [r3, 0x8]
-	cmp r7, r0
-	bge _08051824
-	adds r4, r3, 0
-	mov r9, r3
-_080517DA:
-	ldr r5, [r4, 0x4]
-	ldr r0, [r4, 0xC]
-	adds r1, r7, 0x1
-	mov r8, r1
-	cmp r5, r0
-	bge _0805181A
-	ldr r3, _080518E4
-	ldr r0, _080518E8
-	adds r6, r0, 0
-_080517EC:
-	adds r0, r7, 0
-	adds r1, r5, 0
-	str r3, [sp, 0x10]
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrh r1, [r2]
-	movs r0, 0x20
-	ands r0, r1
-	ldr r3, [sp, 0x10]
-	cmp r0, 0
-	beq _08051812
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	beq _08051812
-	adds r0, r1, 0
-	ands r0, r6
-	strh r0, [r2]
-_08051812:
-	adds r5, 0x1
-	ldr r0, [r4, 0xC]
-	cmp r5, r0
-	blt _080517EC
-_0805181A:
-	mov r7, r8
-	mov r1, r9
-	ldr r0, [r1, 0x8]
-	cmp r7, r0
-	blt _080517DA
-_08051824:
-	ldr r0, [r3]
-	ldr r1, [r3, 0x8]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r2, r0, 1
-	ldr r0, [r3, 0x4]
-	ldr r1, [r3, 0xC]
-	adds r0, r1
-	lsrs r1, r0, 31
-	adds r0, r1
-	asrs r0, 1
-	subs r0, 0x1
-	mov r10, r0
-	movs r0, 0
-	mov r9, r0
-	subs r7, r2, 0x1
-	adds r0, r2, 0x2
-	cmp r7, r0
-	bge _080518D2
-	adds r2, r0, 0
-	str r2, [sp, 0x4]
-_08051850:
-	mov r5, r10
-	adds r0, r5, 0x3
-	adds r1, r7, 0x1
-	mov r8, r1
-	mov r1, r9
-	adds r1, 0x1
-	str r1, [sp, 0x8]
-	cmp r5, r0
-	bge _080518C6
-	movs r3, 0
-_08051864:
-	adds r0, r7, 0
-	adds r1, r5, 0
-	str r3, [sp, 0x10]
-	bl GetMapTile_2
-	adds r6, r0, 0
-	ldrh r1, [r6]
-	movs r0, 0x20
-	ands r0, r1
-	ldr r3, [sp, 0x10]
-	cmp r0, 0
-	beq _080518BA
-	movs r0, 0x40
-	ands r0, r1
-	cmp r0, 0
-	bne _080518BA
-	movs r0, 0x8
-	ands r0, r1
-	cmp r0, 0
-	bne _080518BA
-	mov r0, r9
-	lsls r2, r0, 1
-	adds r2, r3
-	ldr r0, [sp]
-	ldrb r1, [r0, 0x18]
-	lsls r0, r1, 3
-	adds r0, r1
-	lsls r0, 1
-	adds r2, r0
-	ldr r1, _080518EC
-	adds r2, r1
-	movs r0, 0
-	ldrsh r4, [r2, r0]
-	movs r0, 0x64
-	bl DungeonRandomCapped
-	ldr r3, [sp, 0x10]
-	cmp r4, r0
-	ble _080518BA
-	ldrh r1, [r6, 0x4]
-	movs r0, 0x2
-	orrs r0, r1
-	strh r0, [r6, 0x4]
-_080518BA:
-	adds r5, 0x1
-	adds r3, 0x6
-	mov r0, r10
-	adds r0, 0x3
-	cmp r5, r0
-	blt _08051864
-_080518C6:
-	mov r7, r8
-	ldr r1, [sp, 0x8]
-	mov r9, r1
-	ldr r0, [sp, 0x4]
-	cmp r7, r0
-	blt _08051850
-_080518D2:
-	add sp, 0x14
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080518E4: .4byte gUnknown_202F1B8
-_080518E8: .4byte 0x0000ffdf
-_080518EC: .4byte gUnknown_80F57D4
-	thumb_func_end sub_8051654
-
-	thumb_func_start sub_80518F0
-sub_80518F0:
-	push {r4-r7,lr}
-	movs r5, 0
-	movs r6, 0x10
-	movs r7, 0
-_080518F8:
-	adds r0, r5, 0
-	movs r1, 0x1
-	bl GetMapTile_2
-	adds r4, r0, 0
-	bl sub_804FD10
-	cmp r5, 0
-	beq _0805190E
-	cmp r5, 0x37
-	bne _08051914
-_0805190E:
-	ldrh r0, [r4]
-	orrs r0, r6
-	strh r0, [r4]
-_08051914:
-	adds r0, r5, 0
-	movs r1, 0x1E
-	bl GetMapTile_2
-	adds r4, r0, 0
-	bl sub_804FD10
-	cmp r5, 0
-	beq _0805192A
-	cmp r5, 0x37
-	bne _08051930
-_0805192A:
-	ldrh r0, [r4]
-	orrs r0, r6
-	strh r0, [r4]
-_08051930:
-	adds r5, 0x1
-	cmp r5, 0x37
-	ble _080518F8
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80518F0
-
-	thumb_func_start sub_805193C
-sub_805193C:
-	push {r4-r6,lr}
-	sub sp, 0x8
-	adds r6, r3, 0
-	ldr r4, [sp, 0x18]
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 16
-	lsls r2, 16
-	lsrs r1, 16
-	orrs r1, r2
-	str r1, [sp, 0x4]
-	adds r0, r5, 0
-	bl sub_805210C
-	lsls r0, 24
-	cmp r0, 0
-	beq _0805196A
-	mov r0, sp
-	movs r1, 0x76
-	movs r2, 0
-	bl xxx_init_itemslot_8090A8C
-	b _08051974
-_0805196A:
-	mov r0, sp
-	adds r1, r5, 0
-	movs r2, 0
-	bl xxx_init_itemslot_8090A8C
-_08051974:
-	mov r0, sp
-	ldrb r0, [r0]
-	orrs r4, r0
-	mov r0, sp
-	strb r4, [r0]
-	cmp r6, 0
-	beq _08051984
-	strb r6, [r0, 0x1]
-_08051984:
-	add r0, sp, 0x4
-	mov r1, sp
-	movs r2, 0x1
-	bl sub_80460F8
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_805193C
-
-	thumb_func_start sub_8051998
-sub_8051998:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x14
-	mov r8, r1
-	mov r9, r2
-	lsls r0, 16
-	asrs r0, 16
-	adds r1, r0, 0
-	lsls r3, 24
-	lsrs r6, r3, 24
-	adds r7, r6, 0
-	ldr r0, _080519E4
-	cmp r1, r0
-	bne _080519E8
-	mov r1, sp
-	movs r5, 0
-	movs r4, 0
-	movs r0, 0x3C
-	strh r0, [r1]
-	bl sub_803DA20
-	mov r1, sp
-	strh r0, [r1, 0x8]
-	mov r0, sp
-	strb r6, [r0, 0x2]
-	str r4, [sp, 0x4]
-	strb r5, [r0, 0x10]
-	mov r1, r8
-	strh r1, [r0, 0xC]
-	mov r1, r9
-	strh r1, [r0, 0xE]
-	movs r1, 0x1
-	bl sub_806B7F8
-	b _08051A14
-	.align 2, 0
-_080519E4: .4byte 0x000001a5
-_080519E8:
-	cmp r1, 0
-	beq _08051A14
-	mov r0, sp
-	movs r5, 0
-	movs r4, 0
-	strh r1, [r0]
-	adds r0, r1, 0
-	bl sub_803DA20
-	mov r1, sp
-	strh r0, [r1, 0x8]
-	mov r0, sp
-	strb r7, [r0, 0x2]
-	str r4, [sp, 0x4]
-	strb r5, [r0, 0x10]
-	mov r1, r8
-	strh r1, [r0, 0xC]
-	mov r1, r9
-	strh r1, [r0, 0xE]
-	movs r1, 0x1
-	bl sub_806B7F8
-_08051A14:
-	add sp, 0x14
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8051998
-
-	thumb_func_start sub_8051A24
-sub_8051A24:
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	adds r6, r0, 0
-	adds r4, r1, 0
-	adds r5, r2, 0
-	lsls r6, 24
-	lsrs r6, 24
-	lsls r3, 24
-	lsrs r3, 24
-	mov r8, r3
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	adds r7, r0, 0
-	lsls r4, 16
-	lsls r5, 16
-	lsrs r4, 16
-	orrs r4, r5
-	str r4, [sp]
-	adds r0, r6, 0
-	mov r1, sp
-	movs r2, 0
-	bl sub_8045684
-	cmp r0, 0
-	beq _08051A66
-	str r0, [r7, 0x14]
-	adds r0, 0x20
-	mov r1, r8
-	strb r1, [r0]
-_08051A66:
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8051A24
-
-	thumb_func_start sub_8051A74
-sub_8051A74:
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x4
-	adds r4, r0, 0
-	adds r6, r2, 0
-	adds r7, r3, 0
-	ldr r0, [sp, 0x20]
-	lsls r1, 24
-	lsrs r1, 24
-	mov r8, r1
-	lsls r0, 24
-	lsrs r0, 24
-	mov r9, r0
-	cmp r1, 0xF
-	bls _08051AA2
-	ldrh r0, [r4]
-	ldr r1, _08051AB4
-	ands r1, r0
-	movs r0, 0x1
-	orrs r1, r0
-	strh r1, [r4]
-_08051AA2:
-	mov r0, r8
-	cmp r0, 0x45
-	bls _08051AAA
-	b _08051D68
-_08051AAA:
-	lsls r0, 2
-	ldr r1, _08051AB8
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_08051AB4: .4byte 0x0000fffc
-_08051AB8: .4byte _08051ABC
-	.align 2, 0
-_08051ABC:
-	.4byte _08051BF0
-	.4byte _08051C0C
-	.4byte _08051D50
-	.4byte _08051E1A
-	.4byte _08051C20
-	.4byte _08051C54
-	.4byte _08051C64
-	.4byte _08051C74
-	.4byte _08051C94
-	.4byte _08051D00
-	.4byte _08051C7E
-	.4byte _08051D10
-	.4byte _08051D24
-	.4byte _08051D50
-	.4byte _08051D50
-	.4byte _08051E1A
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051D68
-	.4byte _08051C94
-	.4byte _08051CD4
-	.4byte _08051BD4
-_08051BD4:
-	ldr r0, _08051BFC
-	ldr r0, [r0]
-	ldr r2, _08051C00
-	adds r1, r0, r2
-	strh r6, [r1]
-	ldr r3, _08051C04
-	adds r0, r3
-	strh r7, [r0]
-	movs r0, 0xB
-	adds r1, r6, 0
-	adds r2, r7, 0
-	movs r3, 0
-	bl sub_8051A24
-_08051BF0:
-	ldrh r1, [r4]
-	ldr r0, _08051C08
-	ands r0, r1
-	movs r1, 0x1
-	movs r2, 0
-	b _08051D42
-	.align 2, 0
-_08051BFC: .4byte gDungeonGlobalData
-_08051C00: .4byte 0x00000684
-_08051C04: .4byte 0x00000686
-_08051C08: .4byte 0x0000fffc
-_08051C0C:
-	ldrh r1, [r4]
-	ldr r0, _08051C18
-	ands r0, r1
-	ldr r1, _08051C1C
-	ands r0, r1
-	b _08051D5A
-	.align 2, 0
-_08051C18: .4byte 0x0000fffc
-_08051C1C: .4byte 0x0000feff
-_08051C20:
-	ldrh r1, [r4]
-	ldr r0, _08051C44
-	ands r0, r1
-	movs r1, 0x1
-	movs r2, 0
-	orrs r0, r1
-	strh r0, [r4]
-	ldr r0, _08051C48
-	ldr r0, [r0]
-	ldr r3, _08051C4C
-	adds r1, r0, r3
-	strh r6, [r1]
-	ldr r1, _08051C50
-	adds r0, r1
-	strh r7, [r0]
-	strb r2, [r4, 0x9]
-	b _08051E1A
-	.align 2, 0
-_08051C44: .4byte 0x0000fffc
-_08051C48: .4byte gDungeonGlobalData
-_08051C4C: .4byte 0x0000e218
-_08051C50: .4byte 0x0000e21a
-_08051C54:
-	ldrh r1, [r4]
-	ldr r0, _08051C60
-	ands r0, r1
-	movs r2, 0
-	movs r1, 0x2
-	b _08051D42
-	.align 2, 0
-_08051C60: .4byte 0x0000fffc
-_08051C64:
-	ldrh r1, [r4]
-	ldr r0, _08051C70
-	ands r0, r1
-	movs r1, 0x3
-	b _08051D58
-	.align 2, 0
-_08051C70: .4byte 0x0000fffc
-_08051C74:
-	ldr r1, _08051C8C
-	movs r0, 0x1
-	strb r0, [r1]
-	bl sub_8049840
-_08051C7E:
-	ldrh r1, [r4]
-	ldr r0, _08051C90
-	ands r0, r1
-	movs r1, 0x3
-	orrs r0, r1
-	b _08051D56
-	.align 2, 0
-_08051C8C: .4byte gUnknown_202F1A8
-_08051C90: .4byte 0x0000fffc
-_08051C94:
-	ldrh r1, [r4]
-	ldr r0, _08051CC0
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	strh r0, [r4]
-	ldrh r0, [r4, 0x4]
-	movs r2, 0
-	orrs r0, r1
-	ldr r1, _08051CC4
-	ands r0, r1
-	strh r0, [r4, 0x4]
-	strb r2, [r4, 0x9]
-	ldr r0, _08051CC8
-	ldr r0, [r0]
-	ldr r2, _08051CCC
-	adds r1, r0, r2
-	strh r6, [r1]
-	ldr r3, _08051CD0
-	adds r0, r3
-	strh r7, [r0]
-	b _08051E1A
-	.align 2, 0
-_08051CC0: .4byte 0x0000fffc
-_08051CC4: .4byte 0x0000fffd
-_08051CC8: .4byte gDungeonGlobalData
-_08051CCC: .4byte 0x0000e21c
-_08051CD0: .4byte 0x0000e21e
-_08051CD4:
-	ldrh r1, [r4]
-	movs r2, 0x80
-	lsls r2, 4
-	adds r0, r2, 0
-	orrs r0, r1
-	ldr r1, _08051CF8
-	ands r0, r1
-	movs r1, 0x1
-	movs r2, 0
-	orrs r0, r1
-	strh r0, [r4]
-	ldrh r1, [r4, 0x4]
-	ldr r0, _08051CFC
-	ands r0, r1
-	strh r0, [r4, 0x4]
-	strb r2, [r4, 0x9]
-	b _08051E1A
-	.align 2, 0
-_08051CF8: .4byte 0x0000fffc
-_08051CFC: .4byte 0x0000fffd
-_08051D00:
-	ldrh r1, [r4]
-	ldr r0, _08051D0C
-	ands r0, r1
-	movs r1, 0x1
-	b _08051D58
-	.align 2, 0
-_08051D0C: .4byte 0x0000fffc
-_08051D10:
-	ldrh r1, [r4]
-	ldr r0, _08051D20
-	ands r0, r1
-	movs r1, 0x1
-	movs r2, 0
-	orrs r0, r1
-	b _08051D3C
-	.align 2, 0
-_08051D20: .4byte 0x0000fffc
-_08051D24:
-	ldrh r1, [r4]
-	ldr r0, _08051D4C
-	ands r0, r1
-	movs r1, 0x1
-	orrs r0, r1
-	movs r2, 0x80
-	lsls r2, 5
-	adds r1, r2, 0
-	orrs r0, r1
-	movs r1, 0x10
-	orrs r0, r1
-	movs r2, 0
-_08051D3C:
-	movs r3, 0x80
-	lsls r3, 4
-	adds r1, r3, 0
-_08051D42:
-	orrs r0, r1
-	strh r0, [r4]
-	strb r2, [r4, 0x9]
-	b _08051E1A
-	.align 2, 0
-_08051D4C: .4byte 0x0000fffc
-_08051D50:
-	ldrh r1, [r4]
-	ldr r0, _08051D64
-	ands r0, r1
-_08051D56:
-	movs r1, 0x10
-_08051D58:
-	orrs r0, r1
-_08051D5A:
-	strh r0, [r4]
-	movs r0, 0xFF
-	strb r0, [r4, 0x9]
-	b _08051E1A
-	.align 2, 0
-_08051D64: .4byte 0x0000fffc
-_08051D68:
-	mov r0, r8
-	subs r0, 0x10
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0xCB
-	bhi _08051E1A
-	mov r1, r8
-	lsls r0, r1, 4
-	ldr r1, _08051DA0
-	adds r5, r0, r1
-	ldrb r0, [r5, 0xC]
-	strb r0, [r4, 0x9]
-	ldrb r1, [r5]
-	cmp r1, 0
-	beq _08051DB8
-	mov r2, r9
-	cmp r2, 0
-	beq _08051DA4
-	ldrb r0, [r5]
-	movs r1, 0x2
-	ldrsh r3, [r5, r1]
-	ldr r1, [r5, 0x4]
-	str r1, [sp]
-	adds r1, r6, 0
-	adds r2, r7, 0
-	bl sub_805193C
-	b _08051DDC
-	.align 2, 0
-_08051DA0: .4byte gUnknown_80F6D20
-_08051DA4:
-	ldr r0, _08051DB0
-	ldr r0, [r0]
-	ldr r2, _08051DB4
-	adds r0, r2
-	strb r1, [r0]
-	b _08051DDC
-	.align 2, 0
-_08051DB0: .4byte gDungeonGlobalData
-_08051DB4: .4byte 0x0000068b
-_08051DB8:
-	ldr r2, [r5, 0x4]
-	cmp r2, 0
-	beq _08051DDC
-	ldr r0, _08051E2C
-	ldr r1, [r0]
-	subs r0, r2, 0x1
-	lsls r0, 2
-	adds r0, r1, r0
-	ldr r3, _08051E30
-	adds r0, r3
-	strh r6, [r0]
-	ldr r0, [r5, 0x4]
-	subs r0, 0x1
-	lsls r0, 2
-	adds r1, r0
-	ldr r0, _08051E34
-	adds r1, r0
-	strh r7, [r1]
-_08051DDC:
-	movs r1, 0x8
-	ldrsh r0, [r5, r1]
-	cmp r0, 0
-	beq _08051DF2
-	ldrb r3, [r5, 0xA]
-	mov r1, r8
-	str r1, [sp]
-	adds r1, r6, 0
-	adds r2, r7, 0
-	bl sub_8051998
-_08051DF2:
-	ldrb r0, [r5, 0xB]
-	cmp r0, 0x14
-	beq _08051E08
-	mov r2, r9
-	cmp r2, 0
-	beq _08051E08
-	ldrb r3, [r5, 0xD]
-	adds r1, r6, 0
-	adds r2, r7, 0
-	bl sub_8051A24
-_08051E08:
-	ldrb r0, [r5, 0xE]
-	cmp r0, 0
-	beq _08051E1A
-	ldrh r0, [r4]
-	ldr r1, _08051E38
-	ands r1, r0
-	movs r0, 0x2
-	orrs r1, r0
-	strh r1, [r4]
-_08051E1A:
-	movs r0, 0
-	add sp, 0x4
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08051E2C: .4byte gDungeonGlobalData
-_08051E30: .4byte 0x0000e220
-_08051E34: .4byte 0x0000e222
-_08051E38: .4byte 0x0000fffc
-	thumb_func_end sub_8051A74
-
-	thumb_func_start sub_8051E3C
-sub_8051E3C:
-	push {r4-r6,lr}
-	sub sp, 0x4
-	movs r5, 0
-_08051E42:
-	movs r4, 0
-	adds r6, r5, 0x1
-_08051E46:
-	adds r0, r4, 0
-	adds r1, r5, 0
-	bl GetMapTile_2
-	adds r2, r0, 0
-	ldrb r0, [r2, 0xE]
-	cmp r0, 0xF
-	bls _08051E66
-	adds r1, r0, 0
-	movs r0, 0
-	str r0, [sp]
-	adds r0, r2, 0
-	adds r2, r4, 0
-	adds r3, r5, 0
-	bl sub_8051A74
-_08051E66:
-	adds r4, 0x1
-	cmp r4, 0x37
-	ble _08051E46
-	adds r5, r6, 0
-	cmp r5, 0x1F
-	ble _08051E42
-	add sp, 0x4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8051E3C
-
-	thumb_func_start sub_8051E7C
-sub_8051E7C:
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x14
-	mov r9, r0
-	movs r1, 0x4
-	ldrsh r0, [r0, r1]
-	mov r2, r9
-	movs r3, 0x6
-	ldrsh r1, [r2, r3]
-	subs r1, 0x1
-	bl GetMapTile_2
-	str r0, [sp, 0x8]
-	ldrh r1, [r0]
-	movs r0, 0x80
-	lsls r0, 5
-	ands r0, r1
-	cmp r0, 0
-	bne _08051EB8
-	ldr r0, _08051EB4
-	ldr r1, [r0]
-	mov r0, r9
-	bl SendMessage
-	b _080520F6
-	.align 2, 0
-_08051EB4: .4byte gUnknown_80FDDF0
-_08051EB8:
-	ldr r0, _08051EF0
-	ldr r0, [r0]
-	ldr r1, _08051EF4
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08051EC8
-	b _080520EC
-_08051EC8:
-	mov r2, r9
-	ldrh r1, [r2, 0x6]
-	subs r1, 0x1
-	lsls r1, 16
-	ldrh r0, [r2, 0x4]
-	orrs r0, r1
-	str r0, [sp, 0x4]
-	mov r0, r9
-	bl GetEntityRoomIndex
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0xC]
-	mov r3, r9
-	movs r1, 0x6
-	ldrsh r0, [r3, r1]
-	adds r6, r0, 0
-	subs r6, 0x15
-	b _08051FE0
-	.align 2, 0
-_08051EF0: .4byte gDungeonGlobalData
-_08051EF4: .4byte 0x00003a09
-_08051EF8:
-	mov r2, r9
-	movs r3, 0x4
-	ldrsh r0, [r2, r3]
-	adds r5, r0, 0
-	subs r5, 0x14
-	adds r0, 0x14
-	adds r1, r6, 0x1
-	str r1, [sp, 0x10]
-	cmp r5, r0
-	bgt _08051FD8
-	ldr r2, _080520C0
-	mov r10, r2
-_08051F10:
-	mov r0, r10
-	ldr r3, [r0]
-	ldr r1, _080520C4
-	adds r0, r3, r1
-	ldr r1, [r0]
-	subs r2, r5, r1
-	mov r8, r2
-	ldr r2, _080520C8
-	adds r0, r3, r2
-	ldr r2, [r0]
-	subs r7, r6, r2
-	mov r0, r8
-	cmp r0, 0
-	blt _08051FCA
-	cmp r7, 0
-	blt _08051FCA
-	cmp r0, 0x7
-	bgt _08051FCA
-	cmp r7, 0x7
-	bgt _08051FCA
-	adds r0, r1, 0x1
-	cmp r5, r0
-	blt _08051FCA
-	adds r0, r2, 0x1
-	cmp r6, r0
-	blt _08051FCA
-	ldr r1, _080520CC
-	adds r0, r3, r1
-	ldr r0, [r0]
-	subs r0, 0x1
-	cmp r5, r0
-	bge _08051FCA
-	ldr r2, _080520D0
-	adds r0, r3, r2
-	ldr r0, [r0]
-	subs r0, 0x1
-	cmp r6, r0
-	bge _08051FCA
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl GetMapTile_2
-	adds r4, r0, 0
-	ldrh r0, [r4]
-	movs r3, 0x80
-	lsls r3, 1
-	adds r1, r3, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _08051F9A
-	mov r0, r10
-	ldr r2, [r0]
-	lsls r1, r7, 1
-	adds r1, r7
-	lsls r1, 3
-	mov r3, r8
-	lsls r0, r3, 1
-	add r0, r8
-	lsls r0, 6
-	adds r1, r0
-	adds r2, r1
-	ldr r1, _080520D4
-	adds r0, r2, r1
-	ldrh r0, [r0]
-	strh r0, [r4]
-	ldr r3, _080520D8
-	adds r2, r3
-	ldrh r0, [r2]
-	strh r0, [r4, 0x4]
-_08051F9A:
-	mov r1, r10
-	ldr r0, [r1]
-	mov r2, r8
-	lsls r1, r2, 3
-	adds r1, r7, r1
-	ldr r3, _080520DC
-	adds r0, r3
-	adds r0, r1
-	ldrb r1, [r0]
-	movs r0, 0x1
-	str r0, [sp]
-	adds r0, r4, 0
-	adds r2, r5, 0
-	adds r3, r6, 0
-	bl sub_8051A74
-	ldrh r1, [r4, 0x4]
-	movs r0, 0x3
-	orrs r0, r1
-	strh r0, [r4, 0x4]
-	ldr r0, [sp, 0xC]
-	cmp r0, 0xFF
-	beq _08051FCA
-	strb r0, [r4, 0x9]
-_08051FCA:
-	adds r5, 0x1
-	mov r2, r9
-	movs r3, 0x4
-	ldrsh r0, [r2, r3]
-	adds r0, 0x14
-	cmp r5, r0
-	ble _08051F10
-_08051FD8:
-	ldr r6, [sp, 0x10]
-	mov r1, r9
-	movs r2, 0x6
-	ldrsh r0, [r1, r2]
-_08051FE0:
-	adds r0, 0x13
-	cmp r6, r0
-	ble _08051EF8
-	mov r3, r9
-	movs r1, 0x6
-	ldrsh r0, [r3, r1]
-	adds r6, r0, 0
-	subs r6, 0x15
-	adds r0, 0x13
-	ldr r7, _080520C0
-	cmp r6, r0
-	bgt _0805207A
-_08051FF8:
-	mov r2, r9
-	movs r3, 0x4
-	ldrsh r0, [r2, r3]
-	adds r5, r0, 0
-	subs r5, 0x14
-	adds r0, 0x14
-	adds r1, r6, 0x1
-	str r1, [sp, 0x10]
-	cmp r5, r0
-	bgt _0805206C
-	ldr r7, _080520C0
-_0805200E:
-	ldr r0, _080520C0
-	ldr r4, [r0]
-	ldr r2, _080520C4
-	adds r0, r4, r2
-	ldr r2, [r0]
-	subs r1, r5, r2
-	ldr r3, _080520C8
-	adds r0, r4, r3
-	ldr r3, [r0]
-	subs r0, r6, r3
-	cmp r1, 0
-	blt _0805205E
-	cmp r0, 0
-	blt _0805205E
-	cmp r1, 0x7
-	bgt _0805205E
-	cmp r0, 0x7
-	bgt _0805205E
-	adds r0, r2, 0x1
-	cmp r5, r0
-	blt _0805205E
-	adds r0, r3, 0x1
-	cmp r6, r0
-	blt _0805205E
-	ldr r1, _080520CC
-	adds r0, r4, r1
-	ldr r0, [r0]
-	subs r0, 0x1
-	cmp r5, r0
-	bge _0805205E
-	ldr r2, _080520D0
-	adds r0, r4, r2
-	ldr r0, [r0]
-	subs r0, 0x1
-	cmp r6, r0
-	bge _0805205E
-	adds r0, r5, 0
-	adds r1, r6, 0
-	bl sub_80498A8
-_0805205E:
-	adds r5, 0x1
-	mov r3, r9
-	movs r1, 0x4
-	ldrsh r0, [r3, r1]
-	adds r0, 0x14
-	cmp r5, r0
-	ble _0805200E
-_0805206C:
-	ldr r6, [sp, 0x10]
-	mov r2, r9
-	movs r3, 0x6
-	ldrsh r0, [r2, r3]
-	adds r0, 0x13
-	cmp r6, r0
-	ble _08051FF8
-_0805207A:
-	ldr r0, [r7]
-	ldr r1, _080520E0
-	adds r0, r1
-	movs r1, 0x1
-	strb r1, [r0]
-	ldr r2, [sp, 0x8]
-	ldrh r1, [r2]
-	ldr r0, _080520E4
-	ands r0, r1
-	strh r0, [r2]
-	mov r3, r9
-	movs r1, 0x4
-	ldrsh r0, [r3, r1]
-	movs r2, 0x6
-	ldrsh r1, [r3, r2]
-	subs r1, 0x1
-	bl sub_80498A8
-	bl sub_8049B8C
-	bl sub_8049ED4
-	add r0, sp, 0x4
-	bl sub_80429FC
-	ldr r0, _080520E8
-	ldr r1, [r0]
-	mov r0, r9
-	bl SendMessage
-	movs r0, 0x14
-	movs r1, 0x3C
-	bl sub_803E708
-	b _080520F6
-	.align 2, 0
-_080520C0: .4byte gDungeonGlobalData
-_080520C4: .4byte 0x0000e250
-_080520C8: .4byte 0x0000e254
-_080520CC: .4byte 0x0000e258
-_080520D0: .4byte 0x0000e25c
-_080520D4: .4byte 0x0000e27c
-_080520D8: .4byte 0x0000e280
-_080520DC: .4byte 0x0000e87c
-_080520E0: .4byte 0x00003a09
-_080520E4: .4byte 0x0000efef
-_080520E8: .4byte gUnknown_80FDDD0
-_080520EC:
-	ldr r0, _08052108
-	ldr r1, [r0]
-	mov r0, r9
-	bl SendMessage
-_080520F6:
-	add sp, 0x14
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08052108: .4byte gUnknown_80FDDF0
-	thumb_func_end sub_8051E7C
-
-	thumb_func_start sub_805210C
-sub_805210C:
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	movs r3, 0
-	ldr r7, _080521B4
-	movs r4, 0x1
-	ldr r2, [r7]
-_0805211A:
-	ldrb r1, [r2]
-	adds r0, r4, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0805212A
-	ldrb r0, [r2, 0x2]
-	cmp r0, r5
-	beq _080521C8
-_0805212A:
-	adds r2, 0x4
-	adds r3, 0x1
-	cmp r3, 0x13
-	ble _0805211A
-	movs r3, 0
-	ldr r0, _080521B8
-	ldr r4, [r0]
-	movs r6, 0x1
-_0805213A:
-	movs r0, 0x64
-	adds r2, r3, 0
-	muls r2, r0
-	adds r0, r2, r4
-	ldr r1, _080521BC
-	adds r0, r1
-	ldrb r1, [r0]
-	adds r0, r6, 0
-	ands r0, r1
-	cmp r0, 0
-	beq _0805216C
-	adds r0, r2, r4
-	ldr r1, _080521C0
-	adds r0, r1
-	ldrb r1, [r0]
-	adds r0, r6, 0
-	ands r0, r1
-	adds r1, r2, r4
-	cmp r0, 0
-	beq _0805216C
-	ldr r2, _080521C4
-	adds r0, r1, r2
-	ldrb r0, [r0]
-	cmp r0, r5
-	beq _080521C8
-_0805216C:
-	adds r3, 0x1
-	cmp r3, 0x3
-	ble _0805213A
-	movs r3, 0
-	ldr r0, _080521B8
-	ldr r4, [r0]
-_08052178:
-	movs r0, 0x58
-	muls r0, r3
-	adds r2, r0, r4
-	ldrb r1, [r2]
-	movs r0, 0x1
-	ands r0, r1
-	cmp r0, 0
-	beq _08052196
-	adds r0, r2, 0
-	adds r0, 0x28
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _08052196
-	cmp r0, r5
-	beq _080521C8
-_08052196:
-	adds r3, 0x1
-	movs r0, 0xCE
-	lsls r0, 1
-	cmp r3, r0
-	ble _08052178
-	ldr r0, [r7]
-	lsls r1, r5, 1
-	adds r0, 0x50
-	adds r0, r1
-	ldrh r0, [r0]
-	cmp r0, 0
-	bne _080521C8
-	movs r0, 0
-	b _080521CA
-	.align 2, 0
-_080521B4: .4byte gTeamInventory_203B460
-_080521B8: .4byte gRecruitedPokemonRef
-_080521BC: .4byte 0x00008df8
-_080521C0: .4byte 0x00008e38
-_080521C4: .4byte 0x00008e3a
-_080521C8:
-	movs r0, 0x1
-_080521CA:
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_805210C
-
-        thumb_func_start sub_80521D0
-sub_80521D0:
-	push {r4-r6,lr}
-	movs r1, 0
-	ldr r5, _08052200
-	ldr r6, _08052204
-	ldr r4, _08052208
-	ldr r3, _0805220C
-	movs r2, 0
-_080521DE:
-	ldr r0, [r4]
-	adds r0, r3
-	adds r0, r1
-	strb r2, [r0]
-	adds r1, 0x1
-	cmp r1, 0x9
-	ble _080521DE
-	movs r0, 0
-	str r0, [r5]
-	movs r0, 0x1
-	strb r0, [r6]
-	movs r0, 0
-	bl sub_8052210
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08052200: .4byte gUnknown_202F1E8
-_08052204: .4byte gUnknown_203B434
-_08052208: .4byte gDungeonGlobalData
-_0805220C: .4byte 0x0001c054
-	thumb_func_end sub_80521D0
-
-	thumb_func_start sub_8052210
-sub_8052210:
-	push {r4-r6,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	movs r4, 0
-	ldr r5, _08052280
-_0805221A:
-	lsls r0, r4, 6
-	ldr r1, [r5]
-	adds r0, r1
-	ldr r1, _08052284
-	adds r0, r1
-	ldr r1, _08052288
-	bl strcpy
-	adds r4, 0x1
-	cmp r4, 0x9
-	ble _0805221A
-	ldr r1, _08052280
-	ldr r0, [r1]
-	ldr r2, _0805228C
-	adds r0, r2
-	movs r3, 0
-	strb r3, [r0]
-	ldr r0, [r1]
-	adds r2, 0x1
-	adds r1, r0, r2
-	strh r3, [r1]
-	adds r2, 0x2
-	adds r1, r0, r2
-	strh r3, [r1]
-	adds r2, 0x2
-	adds r1, r0, r2
-	strh r3, [r1]
-	ldr r1, _08052290
-	adds r2, r0, r1
-	movs r1, 0x4
-	strh r1, [r2]
-	ldr r2, _08052294
-	adds r0, r2
-	str r3, [r0]
-	cmp r6, 0
-	beq _08052278
-	ldr r0, _08052298
-	ldr r0, [r0]
-	cmp r0, 0x3
-	bne _08052278
-	movs r0, 0
-	movs r1, 0
-	bl sub_803EAF0
-	movs r0, 0xB
-	bl sub_803E46C
-_08052278:
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08052280: .4byte gDungeonGlobalData
-_08052284: .4byte 0x0001bdd4
-_08052288: .4byte gUnknown_80F7AE8
-_0805228C: .4byte 0x0001c05f
-_08052290: .4byte 0x0001c066
-_08052294: .4byte 0x0001c06c
-_08052298: .4byte gUnknown_202EDD0
-	thumb_func_end sub_8052210
-
-        .align 2,0
+	.align 2, 0
\ No newline at end of file
diff --git a/asm/code_804AF74.s b/asm/code_804AF74.s
new file mode 100644
index 0000000..12fa236
--- /dev/null
+++ b/asm/code_804AF74.s
@@ -0,0 +1,15059 @@
+	#include "asm/constants/gba_constants.inc"
+  	#include "asm/macros.inc"
+
+  	.syntax unified
+
+  	.text
+  
+	thumb_func_start IsWaterTileset
+IsWaterTileset:
+	push {lr}
+	ldr r0, _0804AF9C
+	ldr r0, [r0]
+	ldr r1, _0804AFA0
+	adds r0, r1
+	movs r1, 0
+	ldrsh r0, [r0, r1]
+	cmp r0, 0
+	beq _0804AF96
+	cmp r0, 0x31
+	beq _0804AF96
+	cmp r0, 0x20
+	beq _0804AF96
+	cmp r0, 0x21
+	beq _0804AF96
+	cmp r0, 0x36
+	bne _0804AFA4
+_0804AF96:
+	movs r0, 0x1
+	b _0804AFA6
+	.align 2, 0
+_0804AF9C: .4byte gDungeonGlobalData
+_0804AFA0: .4byte 0x00003a0e
+_0804AFA4:
+	movs r0, 0
+_0804AFA6:
+	pop {r1}
+	bx r1
+	thumb_func_end IsWaterTileset
+
+	thumb_func_start sub_804AFAC
+sub_804AFAC:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x44
+	movs r0, 0
+	mov r10, r0
+	ldr r4, _0804B0E8
+	ldr r0, [r4]
+	ldr r1, _0804B0EC
+	adds r1, r0
+	mov r8, r1
+	ldr r0, _0804B0F0
+	ldr r1, _0804B0F4
+	bl OpenFileAndGetFileDataPtr
+	ldr r2, [r4]
+	ldr r3, _0804B0F8
+	adds r1, r2, r3
+	str r0, [r1]
+	ldr r0, _0804B0FC
+	mov r6, r10
+	strb r6, [r0]
+	ldr r0, _0804B100
+	strb r6, [r0]
+	ldr r0, _0804B104
+	strb r6, [r0]
+	ldr r5, _0804B108
+	movs r3, 0
+	ldr r1, _0804B10C
+	ldr r0, _0804B110
+	adds r2, r0
+	movs r6, 0
+	ldrsh r0, [r2, r6]
+	adds r0, r1
+	ldrb r0, [r0]
+	cmp r0, 0x2
+	bne _0804AFFC
+	movs r3, 0x1
+_0804AFFC:
+	strb r3, [r5]
+	ldr r1, _0804B114
+	movs r0, 0xFF
+	strb r0, [r1]
+	ldr r0, _0804B118
+	mov r1, r10
+	strb r1, [r0]
+	ldr r1, _0804B11C
+	mov r2, r8
+	ldrb r0, [r2, 0x7]
+	strh r0, [r1]
+	ldr r1, _0804B120
+	ldrb r0, [r2, 0x8]
+	strh r0, [r1]
+	ldr r1, _0804B124
+	movs r0, 0x1
+	strb r0, [r1]
+	ldr r1, _0804B128
+	movs r0, 0x1
+	negs r0, r0
+	str r0, [r1]
+	str r0, [r1, 0x8]
+	str r0, [r1, 0x4]
+	str r0, [r1, 0xC]
+	bl sub_804FD30
+	ldr r3, [r4]
+	mov r6, r8
+	ldrb r2, [r6, 0x6]
+	ldr r1, _0804B12C
+	adds r0, r3, r1
+	movs r1, 0
+	strh r2, [r0]
+	ldr r2, _0804B130
+	adds r0, r3, r2
+	strb r1, [r0]
+	ldr r0, [r4]
+	ldr r3, _0804B134
+	adds r0, r3
+	strb r1, [r0]
+	ldr r1, _0804B138
+	mov r6, r8
+	ldrb r0, [r6, 0xC]
+	str r0, [r1]
+	movs r0, 0
+	str r0, [sp, 0x40]
+_0804B058:
+	ldr r0, _0804B0E8
+	ldr r2, [r0]
+	ldr r3, _0804B13C
+	adds r1, r2, r3
+	ldr r0, _0804B140
+	strh r0, [r1]
+	ldr r6, _0804B144
+	adds r1, r2, r6
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1]
+	ldr r0, _0804B148
+	adds r1, r2, r0
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1]
+	ldr r1, _0804B14C
+	adds r2, r1
+	strh r0, [r2]
+	movs r2, 0
+	mov r9, r2
+_0804B082:
+	ldr r4, _0804B0E8
+	ldr r0, [r4]
+	ldr r3, _0804B150
+	adds r0, r3
+	movs r5, 0
+	movs r1, 0
+	mov r6, r9
+	strh r6, [r0]
+	mov r0, r9
+	cmp r0, 0
+	ble _0804B09C
+	ldr r0, _0804B138
+	str r1, [r0]
+_0804B09C:
+	ldr r0, _0804B154
+	strb r5, [r0]
+	ldr r1, _0804B158
+	ldr r0, _0804B140
+	strh r0, [r1]
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1, 0x2]
+	bl sub_804FD30
+	ldr r1, [r4]
+	ldr r3, _0804B13C
+	adds r2, r1, r3
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r2]
+	ldr r6, _0804B144
+	adds r2, r1, r6
+	strh r0, [r2]
+	ldr r0, _0804B15C
+	adds r1, r0
+	strb r5, [r1]
+	ldr r0, [r4]
+	ldr r2, _0804B160
+	adds r1, r0, r2
+	movs r3, 0
+	ldrsh r0, [r1, r3]
+	cmp r0, 0
+	beq _0804B164
+	mov r1, r8
+	bl sub_804C70C
+	lsls r0, 24
+	cmp r0, 0
+	beq _0804B0E4
+	b _0804B376
+_0804B0E4:
+	b _0804B2F6
+	.align 2, 0
+_0804B0E8: .4byte gDungeonGlobalData
+_0804B0EC: .4byte 0x0001c574
+_0804B0F0: .4byte gUnknown_80F6DCC
+_0804B0F4: .4byte gDungeonFileArchive
+_0804B0F8: .4byte 0x00013568
+_0804B0FC: .4byte gUnknown_202F1AA
+_0804B100: .4byte gUnknown_202F1AB
+_0804B104: .4byte gUnknown_202F1AC
+_0804B108: .4byte gUnknown_202F1A8
+_0804B10C: .4byte gDungeonWaterType
+_0804B110: .4byte 0x00003a0e
+_0804B114: .4byte gUnknown_202F1B4
+_0804B118: .4byte gUnknown_202F1AE
+_0804B11C: .4byte gUnknown_202F1B0
+_0804B120: .4byte gUnknown_202F1B2
+_0804B124: .4byte gUnknown_202F1AD
+_0804B128: .4byte gUnknown_202F1B8
+_0804B12C: .4byte 0x00000664
+_0804B130: .4byte 0x00003a09
+_0804B134: .4byte 0x00003a0a
+_0804B138: .4byte gUnknown_202F1C8
+_0804B13C: .4byte 0x0000e218
+_0804B140: .4byte 0x0000ffff
+_0804B144: .4byte 0x0000e21a
+_0804B148: .4byte 0x0000e21c
+_0804B14C: .4byte 0x0000e21e
+_0804B150: .4byte 0x00003a16
+_0804B154: .4byte gUnknown_202F1A9
+_0804B158: .4byte gUnknown_202F1D8
+_0804B15C: .4byte 0x00003a08
+_0804B160: .4byte 0x00003a14
+_0804B164:
+	mov r0, r8
+	ldrb r7, [r0]
+	movs r6, 0x20
+_0804B16A:
+	cmp r7, 0x8
+	beq _0804B17E
+	movs r0, 0x2
+	movs r1, 0x9
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r0, 0x2
+	movs r1, 0x8
+	b _0804B18C
+_0804B17E:
+	movs r0, 0x2
+	movs r1, 0x5
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r0, 0x2
+	movs r1, 0x4
+_0804B18C:
+	bl sub_808411C
+	adds r4, r0, 0
+	cmp r5, 0x6
+	bgt _0804B19A
+	cmp r4, 0x4
+	ble _0804B1A4
+_0804B19A:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _0804B16A
+	movs r5, 0x4
+	movs r4, 0x4
+_0804B1A4:
+	movs r0, 0x38
+	adds r1, r5, 0
+	bl __divsi3
+	cmp r0, 0x7
+	bgt _0804B1B2
+	movs r5, 0x1
+_0804B1B2:
+	movs r0, 0x20
+	adds r1, r4, 0
+	bl __divsi3
+	cmp r0, 0x7
+	bgt _0804B1C0
+	movs r4, 0x1
+_0804B1C0:
+	ldr r2, _0804B1EC
+	ldr r0, [r2]
+	ldr r1, _0804B1F0
+	adds r0, r1
+	movs r1, 0
+	strb r1, [r0]
+	ldr r0, [r2]
+	ldr r2, _0804B1F4
+	adds r0, r2
+	movs r1, 0xFF
+	strb r1, [r0]
+	ldr r0, _0804B1F8
+	str r7, [r0]
+	movs r0, 0xF
+	ands r0, r7
+	cmp r0, 0xB
+	bhi _0804B274
+	lsls r0, 2
+	ldr r1, _0804B1FC
+	adds r0, r1
+	ldr r0, [r0]
+	mov pc, r0
+	.align 2, 0
+_0804B1EC: .4byte gDungeonGlobalData
+_0804B1F0: .4byte 0x00003a08
+_0804B1F4: .4byte 0x00003a0c
+_0804B1F8: .4byte gUnknown_202F1D0
+_0804B1FC: .4byte _0804B200
+	.align 2, 0
+_0804B200:
+	.4byte _0804B274
+	.4byte _0804B230
+	.4byte _0804B280
+	.4byte _0804B298
+	.4byte _0804B2A4
+	.4byte _0804B2B0
+	.4byte _0804B2CC
+	.4byte _0804B2D8
+	.4byte _0804B274
+	.4byte _0804B2E0
+	.4byte _0804B2E8
+	.4byte _0804B250
+_0804B230:
+	movs r0, 0x2
+	bl DungeonRandomCapped
+	adds r4, r0, 0x2
+	ldr r1, _0804B24C
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r0, 0x4
+	adds r1, r4, 0
+	mov r2, r8
+	bl sub_804B634
+	b _0804B2AA
+	.align 2, 0
+_0804B24C: .4byte gUnknown_202F1AE
+_0804B250:
+	movs r0, 0x2
+	bl DungeonRandomCapped
+	adds r4, r0, 0x2
+	ldr r1, _0804B270
+	movs r0, 0x2
+	strb r0, [r1]
+	movs r0, 0x4
+	adds r1, r4, 0
+	mov r2, r8
+	bl sub_804B634
+	movs r6, 0x1
+	mov r10, r6
+	b _0804B2F6
+	.align 2, 0
+_0804B270: .4byte gUnknown_202F1AE
+_0804B274:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	mov r2, r8
+	bl sub_804B634
+	b _0804B2D2
+_0804B280:
+	bl sub_804C918
+	ldr r0, _0804B290
+	ldr r0, [r0]
+	ldr r1, _0804B294
+	adds r0, r1
+	b _0804B2BC
+	.align 2, 0
+_0804B290: .4byte gDungeonGlobalData
+_0804B294: .4byte 0x00003a08
+_0804B298:
+	mov r0, r8
+	bl sub_804B72C
+	movs r2, 0x1
+	mov r10, r2
+	b _0804B2F6
+_0804B2A4:
+	mov r0, r8
+	bl sub_804BC80
+_0804B2AA:
+	movs r3, 0x1
+	mov r10, r3
+	b _0804B2F6
+_0804B2B0:
+	bl sub_804C9D0
+	ldr r0, _0804B2C4
+	ldr r0, [r0]
+	ldr r6, _0804B2C8
+	adds r0, r6
+_0804B2BC:
+	movs r1, 0x1
+	strb r1, [r0]
+	b _0804B2F6
+	.align 2, 0
+_0804B2C4: .4byte gDungeonGlobalData
+_0804B2C8: .4byte 0x00003a08
+_0804B2CC:
+	mov r0, r8
+	bl sub_804C0A8
+_0804B2D2:
+	movs r0, 0x1
+	mov r10, r0
+	b _0804B2F6
+_0804B2D8:
+	mov r0, r8
+	bl sub_804C190
+	b _0804B2F6
+_0804B2E0:
+	mov r0, r8
+	bl sub_804C2F4
+	b _0804B2F6
+_0804B2E8:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	mov r2, r8
+	bl sub_804C53C
+	movs r1, 0x1
+	mov r10, r1
+_0804B2F6:
+	bl sub_80518F0
+	bl sub_804FCCC
+	ldr r0, _0804B4B4
+	ldrb r0, [r0]
+	cmp r0, 0
+	bne _0804B36A
+	movs r7, 0
+	movs r1, 0
+	mov r0, sp
+	adds r0, 0x3F
+_0804B30E:
+	strb r1, [r0]
+	subs r0, 0x1
+	cmp r0, sp
+	bge _0804B30E
+	movs r5, 0
+_0804B318:
+	movs r4, 0
+	adds r6, r5, 0x1
+_0804B31C:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r0, [r1]
+	movs r2, 0x3
+	ands r2, r0
+	cmp r2, 0x1
+	bne _0804B340
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xF0
+	bhi _0804B340
+	adds r7, 0x1
+	cmp r0, 0x3F
+	bhi _0804B340
+	add r0, sp
+	strb r2, [r0]
+_0804B340:
+	adds r4, 0x1
+	cmp r4, 0x1F
+	ble _0804B31C
+	adds r5, r6, 0
+	cmp r5, 0x37
+	ble _0804B318
+	movs r1, 0
+	movs r4, 0
+_0804B350:
+	mov r2, sp
+	adds r0, r2, r4
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804B35C
+	adds r1, 0x1
+_0804B35C:
+	adds r4, 0x1
+	cmp r4, 0x3F
+	ble _0804B350
+	cmp r7, 0x1D
+	ble _0804B36A
+	cmp r1, 0x1
+	bgt _0804B376
+_0804B36A:
+	movs r3, 0x1
+	add r9, r3
+	mov r6, r9
+	cmp r6, 0x9
+	bgt _0804B376
+	b _0804B082
+_0804B376:
+	mov r0, r9
+	cmp r0, 0xA
+	bne _0804B398
+	ldr r1, _0804B4B8
+	ldr r0, _0804B4BC
+	strh r0, [r1]
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1, 0x2]
+	bl sub_804C918
+	ldr r0, _0804B4C0
+	ldr r0, [r0]
+	ldr r1, _0804B4C4
+	adds r0, r1
+	movs r1, 0x1
+	strb r1, [r0]
+_0804B398:
+	bl sub_804E9DC
+	mov r2, r10
+	cmp r2, 0
+	beq _0804B3AA
+	movs r0, 0x1
+	mov r1, r8
+	bl sub_80506F0
+_0804B3AA:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	movs r4, 0
+	mov r3, r8
+	ldrb r3, [r3, 0x19]
+	cmp r0, r3
+	bge _0804B3BC
+	movs r4, 0x1
+_0804B3BC:
+	mov r0, r8
+	adds r1, r4, 0
+	bl sub_804FF08
+	mov r0, r8
+	adds r1, r4, 0
+	bl sub_8050438
+	bl sub_804FBE8
+	ldr r5, _0804B4C0
+	ldr r1, [r5]
+	ldr r6, _0804B4C8
+	adds r0, r1, r6
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	movs r4, 0x1
+	negs r4, r4
+	cmp r0, r4
+	beq _0804B42A
+	ldr r3, _0804B4CC
+	adds r0, r1, r3
+	movs r6, 0
+	ldrsh r0, [r0, r6]
+	cmp r0, r4
+	beq _0804B42A
+	bl sub_8043D10
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0x1
+	beq _0804B436
+	ldr r1, [r5]
+	ldr r0, _0804B4D0
+	adds r2, r1, r0
+	movs r3, 0
+	ldrsh r0, [r2, r3]
+	cmp r0, r4
+	beq _0804B42A
+	ldr r6, _0804B4D4
+	adds r1, r6
+	movs r3, 0
+	ldrsh r0, [r1, r3]
+	cmp r0, r4
+	beq _0804B42A
+	movs r6, 0
+	ldrsh r0, [r2, r6]
+	movs r2, 0
+	ldrsh r1, [r1, r2]
+	movs r2, 0
+	bl sub_8050C30
+	lsls r0, 24
+	cmp r0, 0
+	bne _0804B436
+_0804B42A:
+	ldr r3, [sp, 0x40]
+	adds r3, 0x1
+	str r3, [sp, 0x40]
+	cmp r3, 0x9
+	bgt _0804B436
+	b _0804B058
+_0804B436:
+	ldr r6, [sp, 0x40]
+	cmp r6, 0xA
+	bne _0804B474
+	ldr r1, _0804B4B8
+	ldr r0, _0804B4BC
+	strh r0, [r1]
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1, 0x2]
+	bl sub_804FD30
+	bl sub_804C918
+	ldr r0, _0804B4C0
+	ldr r0, [r0]
+	ldr r1, _0804B4C4
+	adds r0, r1
+	movs r1, 0x1
+	strb r1, [r0]
+	bl sub_804E9DC
+	mov r0, r8
+	movs r1, 0
+	bl sub_804FF08
+	mov r0, r8
+	movs r1, 0
+	bl sub_8050438
+	bl sub_804FBE8
+_0804B474:
+	ldr r1, _0804B4B8
+	movs r2, 0
+	ldrsh r0, [r1, r2]
+	cmp r0, 0
+	blt _0804B498
+	movs r3, 0x2
+	ldrsh r0, [r1, r3]
+	cmp r0, 0
+	blt _0804B498
+	movs r6, 0
+	ldrsh r0, [r1, r6]
+	movs r2, 0x2
+	ldrsh r1, [r1, r2]
+	movs r2, 0xBE
+	lsls r2, 1
+	movs r3, 0
+	bl sub_806C330
+_0804B498:
+	ldr r0, _0804B4D8
+	ldr r0, [r0]
+	cmp r0, 0
+	blt _0804B4E0
+	mov r0, r8
+	bl sub_8051654
+	ldr r0, _0804B4C0
+	ldr r0, [r0]
+	ldr r3, _0804B4DC
+	adds r0, r3
+	movs r1, 0x1
+	b _0804B4EA
+	.align 2, 0
+_0804B4B4: .4byte gUnknown_202F1A9
+_0804B4B8: .4byte gUnknown_202F1D8
+_0804B4BC: .4byte 0x0000ffff
+_0804B4C0: .4byte gDungeonGlobalData
+_0804B4C4: .4byte 0x00003a08
+_0804B4C8: .4byte 0x0000e218
+_0804B4CC: .4byte 0x0000e21a
+_0804B4D0: .4byte 0x0000e21c
+_0804B4D4: .4byte 0x0000e21e
+_0804B4D8: .4byte gUnknown_202F1B8
+_0804B4DC: .4byte 0x00003a0a
+_0804B4E0:
+	ldr r0, _0804B524
+	ldr r0, [r0]
+	ldr r6, _0804B528
+	adds r0, r6
+	movs r1, 0
+_0804B4EA:
+	strb r1, [r0]
+	movs r0, 0
+	movs r1, 0
+	movs r2, 0x38
+	movs r3, 0x20
+	bl sub_804B534
+	ldr r0, _0804B52C
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804B504
+	bl sub_804FC74
+_0804B504:
+	ldr r0, _0804B524
+	ldr r0, [r0]
+	ldr r1, _0804B530
+	adds r0, r1
+	ldr r0, [r0]
+	bl CloseFile
+	add sp, 0x44
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804B524: .4byte gDungeonGlobalData
+_0804B528: .4byte 0x00003a0a
+_0804B52C: .4byte gUnknown_202F1A8
+_0804B530: .4byte 0x00013568
+	thumb_func_end sub_804AFAC
+
+	thumb_func_start sub_804B534
+sub_804B534:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x10
+	str r1, [sp]
+	str r2, [sp, 0x4]
+	mov r10, r3
+	adds r5, r0, 0
+	cmp r5, r2
+	bge _0804B620
+_0804B54C:
+	ldr r4, [sp]
+	adds r0, r5, 0x1
+	mov r9, r0
+	cmp r4, r10
+	bge _0804B618
+	movs r6, 0x3
+	mov r8, r6
+_0804B55A:
+	movs r3, 0
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0xC]
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r0, [r2]
+	ldr r6, _0804B630
+	adds r1, r6, 0
+	ands r1, r0
+	strh r1, [r2]
+	ldrb r0, [r2, 0x9]
+	adds r6, r4, 0x1
+	ldr r3, [sp, 0xC]
+	cmp r0, 0xFF
+	bne _0804B612
+	movs r7, 0x3
+	adds r0, r1, 0
+	ands r0, r7
+	cmp r0, 0x1
+	bne _0804B612
+	cmp r5, 0
+	ble _0804B5A4
+	subs r0, r5, 0x1
+	adds r1, r4, 0
+	str r2, [sp, 0x8]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r7, 0
+	ands r0, r1
+	ldr r2, [sp, 0x8]
+	ldr r3, [sp, 0xC]
+	cmp r0, 0x1
+	bne _0804B5A4
+	movs r3, 0x1
+_0804B5A4:
+	cmp r4, 0
+	ble _0804B5C4
+	subs r1, r4, 0x1
+	adds r0, r5, 0
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x8]
+	ldr r3, [sp, 0xC]
+	cmp r0, 0x1
+	bne _0804B5C4
+	adds r3, 0x1
+_0804B5C4:
+	cmp r5, 0x35
+	bgt _0804B5E4
+	mov r0, r9
+	adds r1, r4, 0
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x8]
+	ldr r3, [sp, 0xC]
+	cmp r0, 0x1
+	bne _0804B5E4
+	adds r3, 0x1
+_0804B5E4:
+	adds r6, r4, 0x1
+	cmp r5, 0x1D
+	bgt _0804B606
+	adds r0, r5, 0
+	adds r1, r6, 0
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x8]
+	ldr r3, [sp, 0xC]
+	cmp r0, 0x1
+	bne _0804B606
+	adds r3, 0x1
+_0804B606:
+	cmp r3, 0x2
+	ble _0804B612
+	ldrh r1, [r2]
+	movs r0, 0x8
+	orrs r0, r1
+	strh r0, [r2]
+_0804B612:
+	adds r4, r6, 0
+	cmp r4, r10
+	blt _0804B55A
+_0804B618:
+	mov r5, r9
+	ldr r0, [sp, 0x4]
+	cmp r5, r0
+	blt _0804B54C
+_0804B620:
+	add sp, 0x10
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804B630: .4byte 0x0000fffb
+	thumb_func_end sub_804B534
+
+	thumb_func_start sub_804B634
+sub_804B634:
+	push {r4-r6,lr}
+	mov r6, r9
+	mov r5, r8
+	push {r5,r6}
+	ldr r4, _0804B718
+	add sp, r4
+	adds r4, r0, 0
+	adds r5, r1, 0
+	mov r9, r2
+	ldr r0, _0804B71C
+	add r0, sp
+	mov r8, r0
+	ldr r6, _0804B720
+	add r6, sp
+	adds r1, r6, 0
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_804D024
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804D084
+	mov r1, r9
+	movs r3, 0x1
+	ldrsb r3, [r1, r3]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804D154
+	str r6, [sp]
+	mov r1, r9
+	ldrb r0, [r1, 0xD]
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	mov r3, r8
+	bl sub_804D2D0
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	mov r3, r9
+	bl sub_804D5B0
+	str r6, [sp]
+	movs r0, 0
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	mov r3, r8
+	bl sub_804D8C8
+	str r6, [sp]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	mov r3, r8
+	bl sub_804E590
+	mov r0, r9
+	ldrb r3, [r0, 0x9]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804F0D0
+	ldr r0, _0804B724
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804EBC8
+	ldr r0, _0804B728
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804EEE4
+	mov r0, r9
+	ldrb r3, [r0, 0x13]
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804E03C
+	add r0, sp, 0x8
+	adds r1, r4, 0
+	adds r2, r5, 0
+	bl sub_804D534
+	movs r3, 0xE5
+	lsls r3, 5
+	add sp, r3
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804B718: .4byte 0xffffe360
+_0804B71C: .4byte 0x00001c28
+_0804B720: .4byte 0x00001c64
+_0804B724: .4byte gUnknown_202F1B0
+_0804B728: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804B634
+
+	thumb_func_start sub_804B72C
+sub_804B72C:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804B9AC
+	add sp, r4
+	movs r1, 0xE5
+	lsls r1, 5
+	add r1, sp
+	str r0, [r1]
+	movs r5, 0
+	movs r6, 0x1
+	ldr r1, _0804B9B0
+	add r1, sp
+	str r5, [r1]
+	movs r0, 0x5
+	str r0, [r1, 0x4]
+	movs r0, 0x1C
+	str r0, [r1, 0xC]
+	movs r0, 0x33
+	str r0, [r1, 0x14]
+	movs r0, 0x38
+	str r0, [r1, 0x18]
+	movs r2, 0x10
+	str r2, [r1, 0x8]
+	movs r0, 0x27
+	str r0, [r1, 0x10]
+	ldr r1, _0804B9B4
+	add r1, sp
+	movs r0, 0x2
+	str r0, [r1]
+	movs r0, 0x7
+	str r0, [r1, 0x4]
+	str r2, [r1, 0x8]
+	movs r0, 0x19
+	str r0, [r1, 0xC]
+	movs r0, 0x1E
+	str r0, [r1, 0x10]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	bl sub_804D084
+	mov r2, sp
+	adds r2, 0x3B
+	ldr r3, _0804B9B8
+	add r3, sp
+	str r2, [r3]
+	mov r4, sp
+	adds r4, 0x3C
+	ldr r0, _0804B9BC
+	add r0, sp
+	str r4, [r0]
+	mov r1, sp
+	adds r1, 0x5B
+	ldr r2, _0804B9C0
+	add r2, sp
+	str r1, [r2]
+	mov r3, sp
+	adds r3, 0x5C
+	movs r4, 0xE6
+	lsls r4, 5
+	add r4, sp
+	str r3, [r4]
+	mov r0, sp
+	adds r0, 0x7B
+	ldr r1, _0804B9C4
+	add r1, sp
+	str r0, [r1]
+	mov r2, sp
+	adds r2, 0x7E
+	ldr r3, _0804B9C8
+	add r3, sp
+	str r2, [r3]
+	add r1, sp, 0x68
+	add r0, sp, 0x8
+	movs r2, 0xF0
+	lsls r2, 1
+	movs r4, 0x6
+_0804B7CC:
+	strb r5, [r0, 0xA]
+	strb r5, [r1, 0xA]
+	adds r1, r2
+	adds r0, r2
+	subs r4, 0x1
+	cmp r4, 0
+	bne _0804B7CC
+	movs r2, 0x6
+	subs r2, 0x1
+	movs r4, 0x4
+	cmp r4, 0
+	beq _0804B80C
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	add r1, sp, 0x8
+	ldr r3, _0804B9CC
+	add r3, sp
+	str r4, [r3]
+_0804B7F6:
+	strb r5, [r1, 0xA]
+	strb r5, [r0, 0xA]
+	adds r0, 0x20
+	adds r1, 0x20
+	ldr r3, _0804B9CC
+	add r3, sp
+	ldr r4, [r3]
+	subs r4, 0x1
+	str r4, [r3]
+	cmp r4, 0
+	bne _0804B7F6
+_0804B80C:
+	movs r4, 0x1
+	cmp r4, r2
+	bge _0804B848
+	movs r1, 0x3
+_0804B814:
+	adds r5, r4, 0x1
+	mov r8, r5
+	cmp r1, 0x1
+	ble _0804B842
+	lsls r0, r4, 4
+	subs r0, r4
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r0, 0x20
+	subs r3, r1, 0x1
+	ldr r4, _0804B9CC
+	add r4, sp
+	str r3, [r4]
+_0804B830:
+	strb r6, [r0, 0xA]
+	adds r0, 0x20
+	ldr r3, _0804B9CC
+	add r3, sp
+	ldr r5, [r3]
+	subs r5, 0x1
+	str r5, [r3]
+	cmp r5, 0
+	bne _0804B830
+_0804B842:
+	mov r4, r8
+	cmp r4, r2
+	blt _0804B814
+_0804B848:
+	movs r4, 0
+	ldr r5, _0804B9D0
+	add r5, sp
+	str r4, [r5]
+	ldr r0, _0804B9CC
+	add r0, sp
+	str r4, [r0]
+	cmp r4, 0x4
+	blt _0804B85C
+	b _0804BA8C
+_0804B85C:
+	movs r4, 0
+	ldr r2, _0804B9CC
+	add r2, sp
+	ldr r1, [r2]
+	adds r1, 0x1
+	ldr r2, _0804B9D4
+	add r2, sp
+	str r1, [r2]
+	cmp r4, 0x6
+	blt _0804B872
+	b _0804BA7A
+_0804B872:
+	ldr r3, _0804B9B0
+	add r3, sp
+	ldr r5, _0804B9D8
+	add r5, sp
+	str r3, [r5]
+	ldr r0, _0804B9B4
+	add r0, sp
+	ldr r1, _0804B9DC
+	add r1, sp
+	str r0, [r1]
+	ldr r2, _0804B9CC
+	add r2, sp
+	ldr r2, [r2]
+	lsls r0, r2, 2
+	ldr r3, [r1]
+	adds r0, r3, r0
+	ldr r3, _0804B9E0
+	add r3, sp
+	str r0, [r3]
+_0804B898:
+	lsls r0, r4, 4
+	subs r0, r4
+	ldr r5, _0804B9CC
+	add r5, sp
+	ldr r5, [r5]
+	adds r0, r5
+	lsls r0, 5
+	mov r7, sp
+	adds r7, r0
+	adds r7, 0x8
+	ldrb r0, [r7, 0xA]
+	cmp r0, 0
+	bne _0804B8B4
+	b _0804B9F4
+_0804B8B4:
+	lsls r0, r4, 2
+	ldr r1, _0804B9D8
+	add r1, sp
+	ldr r1, [r1]
+	adds r0, r1, r0
+	ldr r1, [r0]
+	adds r2, r1, 0x2
+	mov r10, r2
+	ldr r3, _0804B9E0
+	add r3, sp
+	ldr r3, [r3]
+	ldr r2, [r3]
+	adds r5, r2, 0x2
+	ldr r0, _0804B9E4
+	add r0, sp
+	str r5, [r0]
+	adds r4, 0x1
+	mov r9, r4
+	lsls r0, r4, 2
+	ldr r3, _0804B9D8
+	add r3, sp
+	ldr r3, [r3]
+	adds r0, r3, r0
+	ldr r4, [r0]
+	subs r4, r1
+	subs r4, 0x3
+	ldr r5, _0804B9D4
+	add r5, sp
+	ldr r5, [r5]
+	lsls r0, r5, 2
+	ldr r1, _0804B9DC
+	add r1, sp
+	ldr r1, [r1]
+	adds r0, r1, r0
+	ldr r5, [r0]
+	subs r5, r2
+	subs r5, 0x3
+	movs r0, 0x5
+	adds r1, r4, 0
+	bl sub_808411C
+	mov r8, r0
+	movs r0, 0x4
+	adds r1, r5, 0
+	bl sub_808411C
+	adds r6, r0, 0
+	mov r2, r8
+	subs r4, r2
+	adds r0, r4, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	add r4, r10
+	subs r5, r6
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	ldr r5, _0804B9E4
+	add r5, sp
+	ldr r3, [r5]
+	adds r3, r0
+	mov r10, r3
+	mov r0, r8
+	adds r3, r4, r0
+	add r6, r10
+	strh r4, [r7]
+	strh r3, [r7, 0x4]
+	mov r1, r10
+	strh r1, [r7, 0x2]
+	strh r6, [r7, 0x6]
+	mov r8, r9
+	ldr r5, _0804B9D0
+	add r5, sp
+	ldr r2, [r5]
+	adds r2, 0x1
+	ldr r5, _0804B9E8
+	add r5, sp
+	str r2, [r5]
+	cmp r4, r3
+	bge _0804B99E
+_0804B956:
+	mov r5, r10
+	adds r7, r4, 0x1
+	cmp r5, r6
+	bge _0804B998
+	ldr r0, _0804B9EC
+	mov r9, r0
+_0804B962:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	ldr r2, _0804B9F0
+	add r2, sp
+	str r3, [r2]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r9
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	ldr r1, _0804B9D0
+	add r1, sp
+	ldrb r1, [r1]
+	strb r1, [r0, 0x9]
+	adds r5, 0x1
+	ldr r2, _0804B9F0
+	add r2, sp
+	ldr r3, [r2]
+	cmp r5, r6
+	blt _0804B962
+_0804B998:
+	adds r4, r7, 0
+	cmp r4, r3
+	blt _0804B956
+_0804B99E:
+	ldr r3, _0804B9E8
+	add r3, sp
+	ldr r3, [r3]
+	ldr r4, _0804B9D0
+	add r4, sp
+	str r3, [r4]
+	b _0804BA72
+	.align 2, 0
+_0804B9AC: .4byte 0xffffe320
+_0804B9B0: .4byte 0x00001c28
+_0804B9B4: .4byte 0x00001c64
+_0804B9B8: .4byte 0x00001cd4
+_0804B9BC: .4byte 0x00001cd8
+_0804B9C0: .4byte 0x00001cbc
+_0804B9C4: .4byte 0x00001cc4
+_0804B9C8: .4byte 0x00001cc8
+_0804B9CC: .4byte 0x00001ca4
+_0804B9D0: .4byte 0x00001ca8
+_0804B9D4: .4byte 0x00001ccc
+_0804B9D8: .4byte 0x00001cac
+_0804B9DC: .4byte 0x00001cb4
+_0804B9E0: .4byte 0x00001cb8
+_0804B9E4: .4byte 0x00001cb0
+_0804B9E8: .4byte 0x00001cd0
+_0804B9EC: .4byte 0x0000fffc
+_0804B9F0: .4byte 0x00001cdc
+_0804B9F4:
+	lsls r0, r4, 2
+	ldr r5, _0804BBE8
+	add r5, sp
+	ldr r5, [r5]
+	adds r0, r5, r0
+	ldr r2, [r0]
+	adds r0, r2, 0x1
+	ldr r1, _0804BBEC
+	add r1, sp
+	ldr r1, [r1]
+	ldr r3, [r1]
+	adds r6, r3, 0x1
+	adds r4, 0x1
+	mov r8, r4
+	lsls r1, r4, 2
+	adds r1, r5, r1
+	ldr r1, [r1]
+	subs r1, r2
+	subs r1, 0x3
+	ldr r5, _0804BBF0
+	add r5, sp
+	ldr r5, [r5]
+	lsls r2, r5, 2
+	ldr r4, _0804BBF4
+	add r4, sp
+	ldr r4, [r4]
+	adds r2, r4, r2
+	ldr r4, [r2]
+	subs r4, r3
+	subs r4, 0x3
+	adds r1, r0, r1
+	bl sub_808411C
+	adds r5, r0, 0
+	adds r4, r6, r4
+	adds r0, r6, 0
+	adds r1, r4, 0
+	bl sub_808411C
+	adds r4, r0, 0
+	strh r5, [r7]
+	adds r0, r5, 0x1
+	strh r0, [r7, 0x4]
+	strh r4, [r7, 0x2]
+	adds r0, r4, 0x1
+	strh r0, [r7, 0x6]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, _0804BBF8
+	adds r2, r3, 0
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+_0804BA72:
+	mov r4, r8
+	cmp r4, 0x6
+	bge _0804BA7A
+	b _0804B898
+_0804BA7A:
+	ldr r4, _0804BBF0
+	add r4, sp
+	ldr r4, [r4]
+	ldr r5, _0804BBFC
+	add r5, sp
+	str r4, [r5]
+	cmp r4, 0x4
+	bge _0804BA8C
+	b _0804B85C
+_0804BA8C:
+	add r1, sp, 0x8
+	movs r6, 0
+	movs r0, 0x1
+	strb r0, [r1, 0x16]
+	ldr r1, _0804BC00
+	add r1, sp
+	strb r0, [r1]
+	movs r1, 0xFF
+	lsls r1, 1
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC04
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC08
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC0C
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC10
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC14
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC18
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC1C
+	add r1, sp
+	strb r0, [r1]
+	add r1, sp, 0x8
+	strb r0, [r1, 0x14]
+	ldr r5, _0804BC20
+	add r5, sp
+	ldr r5, [r5]
+	strb r0, [r5]
+	ldr r1, _0804BC24
+	add r1, sp
+	ldr r1, [r1]
+	strb r0, [r1]
+	ldr r2, _0804BC28
+	add r2, sp
+	ldr r2, [r2]
+	strb r0, [r2]
+	movs r3, 0xE6
+	lsls r3, 5
+	add r3, sp
+	ldr r3, [r3]
+	strb r0, [r3]
+	ldr r4, _0804BC2C
+	add r4, sp
+	ldr r4, [r4]
+	strb r0, [r4]
+	ldr r5, _0804BC30
+	add r5, sp
+	ldr r5, [r5]
+	strb r0, [r5]
+	ldr r1, _0804BC34
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC38
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC3C
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC40
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC44
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC48
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC4C
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC50
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC54
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC58
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC5C
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC60
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC64
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC68
+	add r1, sp
+	strb r0, [r1]
+	ldr r1, _0804BC6C
+	add r1, sp
+	strb r0, [r1]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	movs r4, 0xE5
+	lsls r4, 5
+	add r4, sp
+	ldr r3, [r4]
+	bl sub_804D5B0
+	ldr r5, _0804BC70
+	add r5, sp
+	ldr r4, _0804BC74
+	add r4, sp
+	str r4, [sp]
+	str r6, [sp, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	adds r3, r5, 0
+	bl sub_804D8C8
+	str r4, [sp]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	adds r3, r5, 0
+	bl sub_804E590
+	ldr r0, _0804BC78
+	movs r5, 0
+	ldrsh r3, [r0, r5]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	bl sub_804EBC8
+	ldr r0, _0804BC7C
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	bl sub_804EEE4
+	movs r2, 0xE5
+	lsls r2, 5
+	add r2, sp
+	ldr r2, [r2]
+	ldrb r3, [r2, 0x13]
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	movs r1, 0x6
+	movs r2, 0x4
+	bl sub_804E03C
+	movs r3, 0xE7
+	lsls r3, 5
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804BBE8: .4byte 0x00001cac
+_0804BBEC: .4byte 0x00001cb8
+_0804BBF0: .4byte 0x00001ccc
+_0804BBF4: .4byte 0x00001cb4
+_0804BBF8: .4byte 0x0000fffc
+_0804BBFC: .4byte 0x00001ca4
+_0804BC00: .4byte 0x000001fd
+_0804BC04: .4byte 0x000003dd
+_0804BC08: .4byte 0x000003de
+_0804BC0C: .4byte 0x000005bd
+_0804BC10: .4byte 0x000005be
+_0804BC14: .4byte 0x0000079d
+_0804BC18: .4byte 0x0000079e
+_0804BC1C: .4byte 0x0000097d
+_0804BC20: .4byte 0x00001cd4
+_0804BC24: .4byte 0x00001cd8
+_0804BC28: .4byte 0x00001cbc
+_0804BC2C: .4byte 0x00001cc4
+_0804BC30: .4byte 0x00001cc8
+_0804BC34: .4byte 0x0000025d
+_0804BC38: .4byte 0x0000025e
+_0804BC3C: .4byte 0x0000043d
+_0804BC40: .4byte 0x0000043e
+_0804BC44: .4byte 0x0000061d
+_0804BC48: .4byte 0x0000061e
+_0804BC4C: .4byte 0x000007fd
+_0804BC50: .4byte 0x000007fe
+_0804BC54: .4byte 0x000009dd
+_0804BC58: .4byte 0x0000097c
+_0804BC5C: .4byte 0x0000099b
+_0804BC60: .4byte 0x0000099c
+_0804BC64: .4byte 0x000009bb
+_0804BC68: .4byte 0x000009bc
+_0804BC6C: .4byte 0x000009db
+_0804BC70: .4byte 0x00001c28
+_0804BC74: .4byte 0x00001c64
+_0804BC78: .4byte gUnknown_202F1B0
+_0804BC7C: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804B72C
+
+	thumb_func_start sub_804BC80
+sub_804BC80:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804BED0
+	add sp, r4
+	movs r1, 0xE5
+	lsls r1, 5
+	add r1, sp
+	str r0, [r1]
+	movs r4, 0x1
+	movs r5, 0
+	ldr r1, _0804BED4
+	add r1, sp
+	str r5, [r1]
+	movs r0, 0xB
+	str r0, [r1, 0x4]
+	movs r0, 0x16
+	str r0, [r1, 0x8]
+	movs r0, 0x21
+	str r0, [r1, 0xC]
+	movs r0, 0x2C
+	str r0, [r1, 0x10]
+	movs r0, 0x38
+	str r0, [r1, 0x14]
+	ldr r1, _0804BED8
+	add r1, sp
+	str r4, [r1]
+	movs r0, 0x9
+	str r0, [r1, 0x4]
+	movs r0, 0x10
+	str r0, [r1, 0x8]
+	movs r0, 0x17
+	str r0, [r1, 0xC]
+	movs r0, 0x1F
+	str r0, [r1, 0x10]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	bl sub_804D084
+	add r6, sp, 0x70
+	add r1, sp, 0x68
+	add r0, sp, 0x8
+	movs r3, 0xF0
+	lsls r3, 1
+	movs r2, 0x5
+_0804BCE0:
+	strb r4, [r0, 0xA]
+	strb r4, [r1, 0xA]
+	adds r1, r3
+	adds r0, r3
+	subs r2, 0x1
+	cmp r2, 0
+	bne _0804BCE0
+	movs r3, 0x5
+	subs r3, 0x1
+	movs r2, 0x4
+	cmp r2, 0
+	beq _0804BD1A
+	lsls r0, r3, 4
+	subs r0, r3
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	add r1, sp, 0x8
+	mov r10, r2
+_0804BD06:
+	strb r4, [r1, 0xA]
+	strb r4, [r0, 0xA]
+	adds r0, 0x20
+	adds r1, 0x20
+	movs r2, 0x1
+	negs r2, r2
+	add r10, r2
+	mov r2, r10
+	cmp r2, 0
+	bne _0804BD06
+_0804BD1A:
+	movs r2, 0x1
+	cmp r2, r3
+	bge _0804BD58
+	movs r1, 0x3
+_0804BD22:
+	adds r4, r2, 0x1
+	ldr r0, _0804BEDC
+	add r0, sp
+	str r4, [r0]
+	cmp r1, 0x1
+	ble _0804BD4E
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r0, 0x20
+	subs r2, r1, 0x1
+	mov r10, r2
+_0804BD3E:
+	strb r5, [r0, 0xA]
+	adds r0, 0x20
+	movs r4, 0x1
+	negs r4, r4
+	add r10, r4
+	mov r2, r10
+	cmp r2, 0
+	bne _0804BD3E
+_0804BD4E:
+	ldr r4, _0804BEDC
+	add r4, sp
+	ldr r2, [r4]
+	cmp r2, r3
+	blt _0804BD22
+_0804BD58:
+	add r0, sp, 0x8
+	movs r1, 0x1
+	strb r1, [r0, 0x8]
+	movs r0, 0xF2
+	lsls r0, 3
+	add r0, sp
+	strb r1, [r0]
+	strb r1, [r6]
+	movs r0, 0xFE
+	lsls r0, 3
+	add r0, sp
+	strb r1, [r0]
+	movs r5, 0
+	ldr r6, _0804BEE0
+	add r6, sp
+	str r5, [r6]
+	mov r10, r5
+	cmp r5, 0x4
+	blt _0804BD80
+	b _0804BFAC
+_0804BD80:
+	movs r0, 0x4
+	movs r1, 0xE6
+	lsls r1, 5
+	add r1, sp
+	str r0, [r1]
+_0804BD8A:
+	movs r2, 0
+	cmp r2, 0x5
+	blt _0804BD92
+	b _0804BF94
+_0804BD92:
+	ldr r3, _0804BED4
+	add r3, sp
+	ldr r4, _0804BEE4
+	add r4, sp
+	str r3, [r4]
+	ldr r5, _0804BED8
+	add r5, sp
+	ldr r6, _0804BEE8
+	add r6, sp
+	str r5, [r6]
+	mov r1, r10
+	lsls r0, r1, 2
+	adds r0, r5, r0
+	ldr r3, _0804BEEC
+	add r3, sp
+	str r0, [r3]
+_0804BDB2:
+	lsls r0, r2, 4
+	subs r0, r2
+	add r0, r10
+	lsls r0, 5
+	mov r7, sp
+	adds r7, r0
+	adds r7, 0x8
+	ldrb r0, [r7, 0x8]
+	adds r4, r2, 0x1
+	ldr r5, _0804BEDC
+	add r5, sp
+	str r4, [r5]
+	cmp r0, 0
+	beq _0804BDD0
+	b _0804BF88
+_0804BDD0:
+	ldrb r0, [r7, 0xA]
+	cmp r0, 0
+	bne _0804BDD8
+	b _0804BF00
+_0804BDD8:
+	lsls r0, r2, 2
+	ldr r6, _0804BEE4
+	add r6, sp
+	ldr r6, [r6]
+	adds r0, r6, r0
+	ldr r1, [r0]
+	adds r0, r1, 0x2
+	mov r9, r0
+	ldr r3, _0804BEEC
+	add r3, sp
+	ldr r3, [r3]
+	ldr r2, [r3]
+	adds r4, r2, 0x2
+	ldr r5, _0804BEF0
+	add r5, sp
+	str r4, [r5]
+	ldr r6, _0804BEDC
+	add r6, sp
+	ldr r6, [r6]
+	lsls r0, r6, 2
+	ldr r3, _0804BEE4
+	add r3, sp
+	ldr r3, [r3]
+	adds r0, r3, r0
+	ldr r4, [r0]
+	subs r4, r1
+	subs r4, 0x3
+	ldr r5, _0804BEE8
+	add r5, sp
+	ldr r5, [r5]
+	movs r6, 0xE6
+	lsls r6, 5
+	add r6, sp
+	ldr r6, [r6]
+	adds r0, r5, r6
+	ldr r5, [r0]
+	subs r5, r2
+	subs r5, 0x3
+	movs r0, 0x5
+	adds r1, r4, 0
+	bl sub_808411C
+	mov r8, r0
+	movs r0, 0x4
+	adds r1, r5, 0
+	bl sub_808411C
+	adds r6, r0, 0
+	mov r0, r8
+	subs r4, r0
+	adds r0, r4, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	add r4, r9
+	subs r5, r6
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	ldr r2, _0804BEF0
+	add r2, sp
+	ldr r1, [r2]
+	adds r1, r0
+	mov r9, r1
+	mov r5, r8
+	adds r3, r4, r5
+	add r6, r9
+	strh r4, [r7]
+	strh r3, [r7, 0x4]
+	strh r1, [r7, 0x2]
+	strh r6, [r7, 0x6]
+	ldr r1, _0804BEE0
+	add r1, sp
+	ldr r0, [r1]
+	adds r0, 0x1
+	ldr r1, _0804BEF4
+	add r1, sp
+	str r0, [r1]
+	cmp r4, r3
+	bge _0804BEC0
+_0804BE78:
+	mov r5, r9
+	adds r7, r4, 0x1
+	cmp r5, r6
+	bge _0804BEBA
+	ldr r2, _0804BEF8
+	mov r8, r2
+_0804BE84:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	ldr r2, _0804BEFC
+	add r2, sp
+	str r3, [r2]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r8
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	ldr r1, _0804BEE0
+	add r1, sp
+	ldrb r1, [r1]
+	strb r1, [r0, 0x9]
+	adds r5, 0x1
+	ldr r2, _0804BEFC
+	add r2, sp
+	ldr r3, [r2]
+	cmp r5, r6
+	blt _0804BE84
+_0804BEBA:
+	adds r4, r7, 0
+	cmp r4, r3
+	blt _0804BE78
+_0804BEC0:
+	ldr r3, _0804BEF4
+	add r3, sp
+	ldr r3, [r3]
+	ldr r4, _0804BEE0
+	add r4, sp
+	str r3, [r4]
+	b _0804BF88
+	.align 2, 0
+_0804BED0: .4byte 0xffffe338
+_0804BED4: .4byte 0x00001c28
+_0804BED8: .4byte 0x00001c64
+_0804BEDC: .4byte 0x00001cb8
+_0804BEE0: .4byte 0x00001ca4
+_0804BEE4: .4byte 0x00001ca8
+_0804BEE8: .4byte 0x00001cb0
+_0804BEEC: .4byte 0x00001cb4
+_0804BEF0: .4byte 0x00001cac
+_0804BEF4: .4byte 0x00001cbc
+_0804BEF8: .4byte 0x0000fffc
+_0804BEFC: .4byte 0x00001cc4
+_0804BF00:
+	lsls r0, r2, 2
+	ldr r4, _0804C080
+	add r4, sp
+	ldr r4, [r4]
+	adds r0, r4, r0
+	ldr r2, [r0]
+	adds r0, r2, 0x1
+	ldr r5, _0804C084
+	add r5, sp
+	ldr r5, [r5]
+	ldr r3, [r5]
+	adds r6, r3, 0x1
+	mov r8, r6
+	ldr r4, _0804C088
+	add r4, sp
+	ldr r4, [r4]
+	lsls r1, r4, 2
+	ldr r5, _0804C080
+	add r5, sp
+	ldr r5, [r5]
+	adds r1, r5, r1
+	ldr r1, [r1]
+	subs r1, r2
+	subs r1, 0x3
+	ldr r6, _0804C08C
+	add r6, sp
+	ldr r6, [r6]
+	movs r4, 0xE6
+	lsls r4, 5
+	add r4, sp
+	ldr r4, [r4]
+	adds r2, r6, r4
+	ldr r4, [r2]
+	subs r4, r3
+	subs r4, 0x3
+	adds r1, r0, r1
+	bl sub_808411C
+	adds r5, r0, 0
+	add r4, r8
+	mov r0, r8
+	adds r1, r4, 0
+	bl sub_808411C
+	adds r4, r0, 0
+	strh r5, [r7]
+	adds r0, r5, 0x1
+	strh r0, [r7, 0x4]
+	strh r4, [r7, 0x2]
+	adds r0, r4, 0x1
+	strh r0, [r7, 0x6]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r6, _0804C090
+	adds r2, r6, 0
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+_0804BF88:
+	ldr r0, _0804C088
+	add r0, sp
+	ldr r2, [r0]
+	cmp r2, 0x5
+	bge _0804BF94
+	b _0804BDB2
+_0804BF94:
+	movs r2, 0xE6
+	lsls r2, 5
+	add r2, sp
+	ldr r1, [r2]
+	adds r1, 0x4
+	str r1, [r2]
+	movs r3, 0x1
+	add r10, r3
+	mov r4, r10
+	cmp r4, 0x4
+	bge _0804BFAC
+	b _0804BD8A
+_0804BFAC:
+	movs r2, 0x1
+	movs r1, 0x1
+	movs r3, 0xF
+	add r4, sp, 0x1C
+_0804BFB4:
+	movs r5, 0
+	mov r10, r5
+	lsls r0, r3, 5
+	adds r0, r4
+_0804BFBC:
+	strb r1, [r0]
+	strb r1, [r0, 0x1F]
+	adds r0, 0x20
+	movs r6, 0x1
+	add r10, r6
+	mov r5, r10
+	cmp r5, 0x2
+	ble _0804BFBC
+	movs r0, 0xF0
+	lsls r0, 1
+	adds r3, 0xF
+	adds r2, 0x1
+	cmp r2, 0x3
+	ble _0804BFB4
+	mov r10, r6
+	movs r5, 0x1
+	adds r4, r0, 0
+	mov r6, sp
+	adds r6, r4
+	adds r6, 0x8
+_0804BFE4:
+	movs r2, 0
+	mov r1, r10
+	lsls r0, r1, 5
+	mov r3, r10
+	adds r3, 0x1
+	adds r1, r0, r6
+	add r0, sp
+	adds r0, 0x8
+_0804BFF4:
+	strb r5, [r0, 0x16]
+	strb r5, [r1, 0x15]
+	adds r1, r4
+	adds r0, r4
+	adds r2, 0x1
+	cmp r2, 0x3
+	ble _0804BFF4
+	mov r10, r3
+	cmp r3, 0x2
+	ble _0804BFE4
+	ldr r5, _0804C094
+	add r5, sp
+	ldr r4, _0804C098
+	add r4, sp
+	str r4, [sp]
+	movs r0, 0x1
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	adds r3, r5, 0
+	bl sub_804D8C8
+	str r4, [sp]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	adds r3, r5, 0
+	bl sub_804E590
+	ldr r0, _0804C09C
+	movs r2, 0
+	ldrsh r3, [r0, r2]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	bl sub_804EBC8
+	ldr r0, _0804C0A0
+	movs r4, 0
+	ldrsh r3, [r0, r4]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	bl sub_804EEE4
+	movs r5, 0xE5
+	lsls r5, 5
+	add r5, sp
+	ldr r5, [r5]
+	ldrb r3, [r5, 0x13]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x4
+	bl sub_804E03C
+	ldr r3, _0804C0A4
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C080: .4byte 0x00001ca8
+_0804C084: .4byte 0x00001cb4
+_0804C088: .4byte 0x00001cb8
+_0804C08C: .4byte 0x00001cb0
+_0804C090: .4byte 0x0000fffc
+_0804C094: .4byte 0x00001c28
+_0804C098: .4byte 0x00001c64
+_0804C09C: .4byte gUnknown_202F1B0
+_0804C0A0: .4byte gUnknown_202F1B2
+_0804C0A4: .4byte 0x00001cc8
+	thumb_func_end sub_804BC80
+
+	thumb_func_start sub_804C0A8
+sub_804C0A8:
+	push {r4-r6,lr}
+	mov r6, r8
+	push {r6}
+	ldr r4, _0804C17C
+	add sp, r4
+	adds r6, r0, 0
+	ldr r4, _0804C180
+	add r4, sp
+	movs r0, 0
+	str r0, [r4]
+	movs r0, 0xB
+	str r0, [r4, 0x4]
+	movs r0, 0x16
+	str r0, [r4, 0x8]
+	movs r0, 0x21
+	str r0, [r4, 0xC]
+	movs r0, 0x2C
+	str r0, [r4, 0x10]
+	movs r0, 0x38
+	str r0, [r4, 0x14]
+	ldr r5, _0804C184
+	add r5, sp
+	movs r0, 0x4
+	str r0, [r5]
+	movs r0, 0xF
+	str r0, [r5, 0x4]
+	movs r0, 0x1
+	mov r8, r0
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804D084
+	movs r3, 0x1
+	ldrsb r3, [r6, r3]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804D154
+	str r5, [sp]
+	ldrb r0, [r6, 0xD]
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	adds r3, r4, 0
+	bl sub_804D2D0
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	adds r3, r6, 0
+	bl sub_804D5B0
+	str r5, [sp]
+	mov r1, r8
+	str r1, [sp, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	adds r3, r4, 0
+	bl sub_804D8C8
+	str r5, [sp]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	adds r3, r4, 0
+	bl sub_804E590
+	ldr r0, _0804C188
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804EBC8
+	ldr r0, _0804C18C
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804EEE4
+	ldrb r3, [r6, 0x13]
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	movs r1, 0x5
+	movs r2, 0x1
+	bl sub_804E03C
+	movs r3, 0xE5
+	lsls r3, 5
+	add sp, r3
+	pop {r3}
+	mov r8, r3
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C17C: .4byte 0xffffe360
+_0804C180: .4byte 0x00001c28
+_0804C184: .4byte 0x00001c64
+_0804C188: .4byte gUnknown_202F1B0
+_0804C18C: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804C0A8
+
+	thumb_func_start sub_804C190
+sub_804C190:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804C2CC
+	add sp, r4
+	mov r10, r0
+	ldr r1, _0804C2D0
+	add r1, sp
+	movs r2, 0xB
+	str r2, [r1]
+	movs r0, 0x16
+	str r0, [r1, 0x4]
+	movs r0, 0x21
+	str r0, [r1, 0x8]
+	movs r0, 0x2C
+	str r0, [r1, 0xC]
+	ldr r1, _0804C2D4
+	add r1, sp
+	movs r0, 0x2
+	str r0, [r1]
+	str r2, [r1, 0x4]
+	movs r0, 0x14
+	str r0, [r1, 0x8]
+	movs r0, 0x1E
+	str r0, [r1, 0xC]
+	movs r0, 0x3
+	mov r8, r0
+	movs r7, 0x3
+	add r0, sp, 0x8
+	movs r1, 0x3
+	movs r2, 0x3
+	bl sub_804D084
+	movs r1, 0
+	add r5, sp, 0x50
+	movs r0, 0x3E
+	add r0, sp
+	mov r9, r0
+	mov r0, r10
+	ldrb r0, [r0, 0xD]
+	mov r12, r0
+_0804C1E6:
+	adds r3, r1, 0x1
+	cmp r7, 0
+	beq _0804C204
+	lsls r0, r1, 4
+	subs r0, r1
+	movs r2, 0x1
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r1, r7, 0
+_0804C1FA:
+	strb r2, [r0, 0xA]
+	adds r0, 0x20
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804C1FA
+_0804C204:
+	adds r1, r3, 0
+	cmp r1, r8
+	blt _0804C1E6
+	add r0, sp, 0x8
+	movs r4, 0x1
+	strb r4, [r0, 0x8]
+	add r0, sp, 0x3D0
+	strb r4, [r0]
+	strb r4, [r5]
+	movs r0, 0x82
+	lsls r0, 3
+	add r0, sp
+	strb r4, [r0]
+	ldr r6, _0804C2D0
+	add r6, sp
+	ldr r5, _0804C2D4
+	add r5, sp
+	str r5, [sp]
+	mov r1, r12
+	str r1, [sp, 0x4]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	adds r3, r6, 0
+	bl sub_804D2D0
+	mov r0, r9
+	strb r4, [r0]
+	ldr r0, _0804C2D8
+	add r0, sp
+	strb r4, [r0]
+	ldr r0, _0804C2DC
+	add r0, sp
+	strb r4, [r0]
+	ldr r0, _0804C2E0
+	add r0, sp
+	strb r4, [r0]
+	add r0, sp, 0x1FC
+	strb r4, [r0]
+	ldr r0, _0804C2E4
+	add r0, sp
+	strb r4, [r0]
+	add r0, sp, 0x21C
+	strb r4, [r0]
+	ldr r0, _0804C2E8
+	add r0, sp
+	strb r4, [r0]
+	str r5, [sp]
+	str r4, [sp, 0x4]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	adds r3, r6, 0
+	bl sub_804D8C8
+	str r5, [sp]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	adds r3, r6, 0
+	bl sub_804E590
+	ldr r0, _0804C2EC
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	bl sub_804EBC8
+	ldr r0, _0804C2F0
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	bl sub_804EEE4
+	mov r0, r10
+	ldrb r3, [r0, 0x13]
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	mov r1, r8
+	adds r2, r7, 0
+	bl sub_804E03C
+	movs r3, 0xE5
+	lsls r3, 5
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C2CC: .4byte 0xffffe360
+_0804C2D0: .4byte 0x00001c28
+_0804C2D4: .4byte 0x00001c64
+_0804C2D8: .4byte 0x0000021d
+_0804C2DC: .4byte 0x0000021e
+_0804C2E0: .4byte 0x000003fd
+_0804C2E4: .4byte 0x0000021b
+_0804C2E8: .4byte 0x0000023b
+_0804C2EC: .4byte gUnknown_202F1B0
+_0804C2F0: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804C190
+
+	thumb_func_start sub_804C2F4
+sub_804C2F4:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	ldr r4, _0804C420
+	add sp, r4
+	mov r8, r0
+	ldr r1, _0804C424
+	add r1, sp
+	movs r0, 0x5
+	str r0, [r1]
+	movs r0, 0xF
+	str r0, [r1, 0x4]
+	movs r0, 0x23
+	str r0, [r1, 0x8]
+	movs r0, 0x32
+	str r0, [r1, 0xC]
+	ldr r1, _0804C428
+	add r1, sp
+	movs r0, 0x2
+	str r0, [r1]
+	movs r0, 0xB
+	str r0, [r1, 0x4]
+	movs r0, 0x14
+	str r0, [r1, 0x8]
+	movs r0, 0x1E
+	str r0, [r1, 0xC]
+	movs r7, 0x3
+	movs r6, 0x3
+	add r0, sp, 0x8
+	movs r1, 0x3
+	movs r2, 0x3
+	bl sub_804D084
+	movs r1, 0
+	mov r0, r8
+	ldrb r4, [r0, 0xD]
+_0804C33C:
+	adds r3, r1, 0x1
+	cmp r6, 0
+	beq _0804C35A
+	lsls r0, r1, 4
+	subs r0, r1
+	movs r2, 0x1
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r1, r6, 0
+_0804C350:
+	strb r2, [r0, 0xA]
+	adds r0, 0x20
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804C350
+_0804C35A:
+	adds r1, r3, 0
+	cmp r1, r7
+	blt _0804C33C
+	ldr r3, _0804C424
+	add r3, sp
+	ldr r0, _0804C428
+	add r0, sp
+	str r0, [sp]
+	str r4, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804D2D0
+	movs r4, 0x1
+	ldr r3, _0804C42C
+	add r3, sp
+	ldr r0, _0804C430
+	add r0, sp
+	add r2, sp, 0x8
+	movs r1, 0x2
+_0804C384:
+	strb r4, [r2, 0x16]
+	strb r4, [r0]
+	strb r4, [r0, 0x1]
+	strb r4, [r3]
+	adds r3, 0x20
+	adds r0, 0x20
+	adds r2, 0x20
+	subs r1, 0x1
+	cmp r1, 0
+	bge _0804C384
+	ldr r5, _0804C424
+	add r5, sp
+	ldr r4, _0804C428
+	add r4, sp
+	str r4, [sp]
+	movs r0, 0x1
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	adds r3, r5, 0
+	bl sub_804D8C8
+	movs r0, 0x1
+	movs r1, 0
+	movs r2, 0x1
+	add r3, sp, 0x8
+	bl sub_804C43C
+	movs r0, 0x1
+	movs r1, 0
+	movs r2, 0x2
+	add r3, sp, 0x8
+	bl sub_804C43C
+	str r4, [sp]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	adds r3, r5, 0
+	bl sub_804E590
+	ldr r0, _0804C434
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804EBC8
+	ldr r0, _0804C438
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804EEE4
+	mov r0, r8
+	ldrb r3, [r0, 0x13]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804E03C
+	movs r3, 0xE5
+	lsls r3, 5
+	add sp, r3
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C420: .4byte 0xffffe360
+_0804C424: .4byte 0x00001c28
+_0804C428: .4byte 0x00001c64
+_0804C42C: .4byte 0x000003dd
+_0804C430: .4byte 0x000001fd
+_0804C434: .4byte gUnknown_202F1B0
+_0804C438: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804C2F4
+
+	thumb_func_start sub_804C43C
+sub_804C43C:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x20
+	str r0, [sp]
+	str r3, [sp, 0x4]
+	lsls r7, r1, 5
+	lsls r0, 4
+	str r0, [sp, 0xC]
+	ldr r3, [sp]
+	subs r0, r3
+	lsls r0, 5
+	ldr r4, [sp, 0x4]
+	adds r0, r4
+	adds r3, r7, r0
+	adds r6, r1, r2
+	lsls r1, r6, 5
+	adds r2, r1, r0
+	movs r5, 0
+	ldrsh r1, [r2, r5]
+	adds r4, r1, 0
+	ldrh r0, [r3]
+	mov r8, r0
+	movs r5, 0
+	ldrsh r0, [r3, r5]
+	cmp r1, r0
+	ble _0804C478
+	mov r4, r8
+_0804C478:
+	lsls r0, r4, 16
+	asrs r0, 16
+	str r0, [sp, 0x8]
+	movs r1, 0x2
+	ldrsh r0, [r3, r1]
+	mov r10, r0
+	movs r4, 0x4
+	ldrsh r1, [r2, r4]
+	adds r4, r1, 0
+	ldrh r5, [r3, 0x4]
+	mov r8, r5
+	movs r5, 0x4
+	ldrsh r0, [r3, r5]
+	cmp r1, r0
+	bge _0804C498
+	mov r4, r8
+_0804C498:
+	lsls r0, r4, 16
+	asrs r0, 16
+	str r0, [sp, 0x10]
+	movs r1, 0x6
+	ldrsh r0, [r2, r1]
+	mov r8, r0
+	movs r2, 0
+	ldrsh r0, [r3, r2]
+	mov r1, r10
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r9, r0
+	ldr r5, [sp, 0x8]
+	str r7, [sp, 0x1C]
+	ldr r3, [sp, 0xC]
+	str r3, [sp, 0x18]
+	str r6, [sp, 0x14]
+	ldr r4, [sp, 0x10]
+	cmp r5, r4
+	bge _0804C4F2
+_0804C4C2:
+	mov r4, r10
+	adds r6, r5, 0x1
+	cmp r10, r8
+	bge _0804C4EA
+	ldr r0, _0804C538
+	adds r7, r0, 0
+_0804C4CE:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ands r1, r7
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	mov r1, r9
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	cmp r4, r8
+	blt _0804C4CE
+_0804C4EA:
+	adds r5, r6, 0
+	ldr r2, [sp, 0x10]
+	cmp r5, r2
+	blt _0804C4C2
+_0804C4F2:
+	ldr r3, [sp, 0x18]
+	ldr r4, [sp]
+	subs r1, r3, r4
+	lsls r1, 5
+	ldr r5, [sp, 0x4]
+	adds r1, r5
+	ldr r0, [sp, 0x1C]
+	adds r2, r0, r1
+	movs r3, 0
+	mov r4, sp
+	ldrh r4, [r4, 0x8]
+	strh r4, [r2]
+	mov r5, sp
+	ldrh r5, [r5, 0x10]
+	strh r5, [r2, 0x4]
+	mov r0, r10
+	strh r0, [r2, 0x2]
+	mov r4, r8
+	strh r4, [r2, 0x6]
+	ldr r5, [sp, 0x14]
+	lsls r0, r5, 5
+	adds r0, r1
+	movs r1, 0x1
+	strb r1, [r0, 0x12]
+	strb r1, [r2, 0x12]
+	strb r3, [r0, 0xB]
+	strb r1, [r0, 0x11]
+	add sp, 0x20
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C538: .4byte 0x0000fffc
+	thumb_func_end sub_804C43C
+
+	thumb_func_start sub_804C53C
+sub_804C53C:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804C6F8
+	add sp, r4
+	mov r10, r2
+	adds r7, r0, 0
+	adds r6, r1, 0
+	ldr r0, _0804C6FC
+	add r0, sp
+	ldr r1, _0804C700
+	add r1, sp
+	adds r2, r7, 0
+	adds r3, r6, 0
+	bl sub_804D024
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804D084
+	movs r2, 0
+	cmp r2, r7
+	bge _0804C594
+_0804C570:
+	adds r3, r2, 0x1
+	cmp r6, 0
+	ble _0804C58E
+	lsls r0, r2, 4
+	subs r0, r2
+	movs r2, 0x1
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r1, r6, 0
+_0804C584:
+	strb r2, [r0, 0xA]
+	adds r0, 0x20
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804C584
+_0804C58E:
+	adds r2, r3, 0
+	cmp r2, r7
+	blt _0804C570
+_0804C594:
+	movs r2, 0x1
+	subs r0, r7, 0x1
+	mov r8, r0
+	subs r1, r6, 0x1
+	mov r9, r1
+	mov r0, r10
+	ldrb r0, [r0, 0xD]
+	mov r12, r0
+	cmp r2, r8
+	bge _0804C5D2
+	mov r4, r9
+	mov r5, r8
+_0804C5AC:
+	adds r3, r2, 0x1
+	cmp r4, 0x1
+	ble _0804C5CC
+	lsls r0, r2, 4
+	subs r0, r2
+	movs r2, 0x1
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	adds r0, 0x20
+	subs r1, r4, 0x1
+_0804C5C2:
+	strb r2, [r0, 0x8]
+	adds r0, 0x20
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804C5C2
+_0804C5CC:
+	adds r2, r3, 0
+	cmp r2, r5
+	blt _0804C5AC
+_0804C5D2:
+	ldr r3, _0804C6FC
+	add r3, sp
+	ldr r0, _0804C700
+	add r0, sp
+	str r0, [sp]
+	mov r1, r12
+	str r1, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804D2D0
+	movs r2, 0
+	cmp r2, r8
+	bge _0804C636
+	movs r4, 0x1
+	mov r0, r9
+	lsls r5, r0, 5
+	subs r1, r7, 0x2
+	mov r12, r1
+_0804C5FA:
+	cmp r2, 0
+	beq _0804C614
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	mov r1, sp
+	adds r1, r0
+	adds r1, 0x8
+	strb r4, [r1, 0x16]
+	adds r0, r5, r0
+	add r0, sp
+	adds r0, 0x8
+	strb r4, [r0, 0x16]
+_0804C614:
+	adds r3, r2, 0x1
+	cmp r2, r12
+	bge _0804C630
+	lsls r0, r3, 4
+	subs r0, r3
+	lsls r0, 5
+	mov r1, sp
+	adds r1, r0
+	adds r1, 0x8
+	strb r4, [r1, 0x15]
+	adds r0, r5, r0
+	add r0, sp
+	adds r0, 0x8
+	strb r4, [r0, 0x15]
+_0804C630:
+	adds r2, r3, 0
+	cmp r2, r8
+	blt _0804C5FA
+_0804C636:
+	movs r1, 0
+	cmp r1, r9
+	bge _0804C66A
+	movs r3, 0x1
+	mov r2, r8
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x8
+	add r2, sp, 0x8
+	subs r5, r6, 0x2
+	mov r4, r9
+_0804C650:
+	cmp r1, 0
+	beq _0804C658
+	strb r3, [r2, 0x13]
+	strb r3, [r0, 0x13]
+_0804C658:
+	cmp r1, r5
+	bge _0804C660
+	strb r3, [r2, 0x14]
+	strb r3, [r0, 0x14]
+_0804C660:
+	adds r0, 0x20
+	adds r2, 0x20
+	adds r1, 0x1
+	cmp r1, r4
+	blt _0804C650
+_0804C66A:
+	ldr r5, _0804C6FC
+	add r5, sp
+	ldr r4, _0804C700
+	add r4, sp
+	str r4, [sp]
+	movs r0, 0
+	str r0, [sp, 0x4]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	adds r3, r5, 0
+	bl sub_804D8C8
+	str r4, [sp]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	adds r3, r5, 0
+	bl sub_804E590
+	mov r0, r10
+	ldrb r3, [r0, 0x9]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804F0D0
+	ldr r0, _0804C704
+	movs r1, 0
+	ldrsh r3, [r0, r1]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804EBC8
+	ldr r0, _0804C708
+	movs r2, 0
+	ldrsh r3, [r0, r2]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804EEE4
+	mov r0, r10
+	ldrb r3, [r0, 0x13]
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804CBEC
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804E03C
+	add r0, sp, 0x8
+	adds r1, r7, 0
+	adds r2, r6, 0
+	bl sub_804D534
+	movs r3, 0xE5
+	lsls r3, 5
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C6F8: .4byte 0xffffe360
+_0804C6FC: .4byte 0x00001c28
+_0804C700: .4byte 0x00001c64
+_0804C704: .4byte gUnknown_202F1B0
+_0804C708: .4byte gUnknown_202F1B2
+	thumb_func_end sub_804C53C
+
+	thumb_func_start sub_804C70C
+sub_804C70C:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	sub sp, 0x8
+	adds r7, r0, 0
+	mov r8, r1
+	ldr r0, _0804C73C
+	ldr r0, [r0]
+	ldr r1, _0804C740
+	adds r0, r1
+	ldr r0, [r0]
+	ldr r1, [r0, 0x4]
+	lsls r0, r7, 2
+	adds r0, r1
+	ldr r0, [r0]
+	ldrb r5, [r0]
+	ldrb r6, [r0, 0x1]
+	cmp r5, 0
+	beq _0804C736
+	cmp r6, 0
+	bne _0804C744
+_0804C736:
+	bl sub_804C918
+	b _0804C782
+	.align 2, 0
+_0804C73C: .4byte gDungeonGlobalData
+_0804C740: .4byte 0x00013568
+_0804C744:
+	cmp r7, 0x31
+	bgt _0804C752
+	adds r0, r7, 0
+	bl sub_8051288
+	movs r0, 0x1
+	b _0804C784
+_0804C752:
+	adds r1, r5, 0x4
+	movs r0, 0x38
+	bl __divsi3
+	adds r4, r0, 0
+	cmp r4, 0x1
+	bgt _0804C762
+	movs r4, 0x1
+_0804C762:
+	adds r1, r6, 0x4
+	movs r0, 0x20
+	bl __divsi3
+	adds r1, r0, 0
+	cmp r1, 0x1
+	bgt _0804C772
+	movs r1, 0x1
+_0804C772:
+	str r7, [sp]
+	mov r0, r8
+	str r0, [sp, 0x4]
+	adds r0, r4, 0
+	adds r2, r5, 0
+	adds r3, r6, 0
+	bl sub_804C790
+_0804C782:
+	movs r0, 0
+_0804C784:
+	add sp, 0x8
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_804C70C
+
+	thumb_func_start sub_804C790
+sub_804C790:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804C81C
+	add sp, r4
+	adds r5, r0, 0
+	adds r4, r1, 0
+	ldr r0, _0804C820
+	add r0, sp
+	str r2, [r0]
+	ldr r1, _0804C824
+	add r1, sp
+	str r3, [r1]
+	movs r2, 0
+	mov r10, r2
+	mov r8, r2
+	ldr r0, _0804C828
+	add r0, sp
+	ldr r1, _0804C82C
+	add r1, sp
+	adds r2, r5, 0
+	adds r3, r4, 0
+	bl sub_804D024
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	bl sub_804D084
+	ldr r0, _0804C830
+	add r0, sp
+	ldr r0, [r0]
+	movs r3, 0x1
+	ldrsb r3, [r0, r3]
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	bl sub_804D154
+	mov r6, r8
+	cmp r8, r5
+	bge _0804C818
+_0804C7E8:
+	movs r1, 0
+	mov r8, r1
+	adds r2, r6, 0x1
+	cmp r8, r4
+	bge _0804C812
+	lsls r0, r6, 4
+	subs r0, r6
+	movs r1, 0x1
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x10
+	mov r8, r4
+_0804C800:
+	strb r1, [r0, 0x1B]
+	adds r0, 0x20
+	movs r3, 0x1
+	negs r3, r3
+	add r8, r3
+	mov r3, r8
+	cmp r3, 0
+	bne _0804C800
+	mov r8, r4
+_0804C812:
+	adds r6, r2, 0
+	cmp r6, r5
+	blt _0804C7E8
+_0804C818:
+	movs r7, 0
+	b _0804C836
+	.align 2, 0
+_0804C81C: .4byte 0xffffe350
+_0804C820: .4byte 0x00001ca8
+_0804C824: .4byte 0x00001cac
+_0804C828: .4byte 0x00001c30
+_0804C82C: .4byte 0x00001c6c
+_0804C830: .4byte 0x00001cd4
+_0804C834:
+	adds r7, 0x1
+_0804C836:
+	cmp r7, 0x3F
+	bgt _0804C864
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	adds r6, r0, 0
+	adds r0, r4, 0
+	bl DungeonRandomCapped
+	mov r8, r0
+	mov r0, r8
+	muls r0, r5
+	adds r0, r6
+	mov r10, r0
+	lsls r0, r6, 4
+	subs r0, r6
+	add r0, r8
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x10
+	ldrb r0, [r0, 0xA]
+	cmp r0, 0
+	beq _0804C834
+_0804C864:
+	ldr r0, _0804C8FC
+	add r0, sp
+	mov r9, r0
+	ldr r7, _0804C900
+	add r7, sp
+	str r7, [sp]
+	mov r1, r10
+	str r1, [sp, 0x4]
+	ldr r2, _0804C904
+	add r2, sp
+	ldr r2, [r2]
+	str r2, [sp, 0x8]
+	ldr r3, _0804C908
+	add r3, sp
+	ldr r3, [r3]
+	str r3, [sp, 0xC]
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	mov r3, r9
+	bl sub_8050F90
+	cmp r5, 0x1
+	bne _0804C898
+	cmp r4, 0x1
+	beq _0804C8D0
+_0804C898:
+	mov r0, r8
+	str r0, [sp]
+	ldr r1, _0804C90C
+	add r1, sp
+	ldr r1, [r1]
+	str r1, [sp, 0x4]
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	adds r3, r6, 0
+	bl sub_804D5F0
+	str r7, [sp]
+	movs r0, 0x1
+	str r0, [sp, 0x4]
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	mov r3, r9
+	bl sub_804D8C8
+	str r7, [sp]
+	add r0, sp, 0x10
+	adds r1, r5, 0
+	adds r2, r4, 0
+	mov r3, r9
+	bl sub_804E590
+_0804C8D0:
+	lsls r0, r6, 4
+	subs r0, r6
+	lsls r0, 5
+	add r0, sp
+	adds r0, 0x10
+	mov r2, r8
+	lsls r1, r2, 5
+	adds r0, r1
+	ldr r3, _0804C910
+	add r3, sp
+	ldr r1, [r3]
+	bl sub_8051438
+	ldr r3, _0804C914
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C8FC: .4byte 0x00001c30
+_0804C900: .4byte 0x00001c6c
+_0804C904: .4byte 0x00001ca8
+_0804C908: .4byte 0x00001cac
+_0804C90C: .4byte 0x00001cd4
+_0804C910: .4byte 0x00001cd0
+_0804C914: .4byte 0x00001cb0
+	thumb_func_end sub_804C790
+
+	thumb_func_start sub_804C918
+sub_804C918:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	ldr r4, _0804C9C4
+	add sp, r4
+	mov r0, sp
+	movs r1, 0x1
+	movs r2, 0x1
+	bl sub_804D084
+	mov r0, sp
+	movs r3, 0
+	movs r2, 0x2
+	strh r2, [r0]
+	mov r1, sp
+	movs r0, 0x36
+	strh r0, [r1, 0x4]
+	mov r0, sp
+	strh r2, [r0, 0x2]
+	movs r0, 0x1E
+	strh r0, [r1, 0x6]
+	mov r0, sp
+	movs r1, 0x1
+	strb r1, [r0, 0xA]
+	strb r1, [r0, 0xB]
+	strb r3, [r0, 0x8]
+	movs r1, 0
+	ldrsh r5, [r0, r1]
+	movs r2, 0x4
+	ldrsh r0, [r0, r2]
+	cmp r5, r0
+	bge _0804C9A6
+	mov r6, sp
+_0804C95C:
+	movs r0, 0x2
+	ldrsh r4, [r6, r0]
+	movs r1, 0x6
+	ldrsh r0, [r6, r1]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _0804C99C
+	movs r2, 0
+	mov r9, r2
+	ldr r0, _0804C9C8
+	mov r8, r0
+_0804C972:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r8
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	mov r1, r9
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	movs r2, 0x6
+	ldrsh r0, [r6, r2]
+	cmp r4, r0
+	blt _0804C972
+_0804C99C:
+	adds r5, r7, 0
+	movs r1, 0x4
+	ldrsh r0, [r6, r1]
+	cmp r5, r0
+	blt _0804C95C
+_0804C9A6:
+	ldr r3, _0804C9CC
+	mov r0, sp
+	movs r1, 0x1
+	movs r2, 0x1
+	bl sub_804EEE4
+	movs r3, 0xE1
+	lsls r3, 5
+	add sp, r3
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804C9C4: .4byte 0xffffe3e0
+_0804C9C8: .4byte 0x0000fffc
+_0804C9CC: .4byte 0x000003e7
+	thumb_func_end sub_804C918
+
+	thumb_func_start sub_804C9D0
+sub_804C9D0:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _0804CBB4
+	add sp, r4
+	movs r0, 0
+	movs r1, 0xE5
+	lsls r1, 5
+	add r1, sp
+	str r0, [r1]
+	ldr r1, _0804CBB8
+	add r1, sp
+	movs r2, 0x2
+	str r2, [r1]
+	movs r0, 0x1C
+	str r0, [r1, 0x4]
+	movs r0, 0x36
+	str r0, [r1, 0x8]
+	ldr r1, _0804CBBC
+	add r1, sp
+	str r2, [r1]
+	movs r0, 0x1E
+	str r0, [r1, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x2
+	movs r2, 0x1
+	bl sub_804D084
+	movs r0, 0
+	ldr r2, _0804CBB8
+	add r2, sp
+	ldr r3, _0804CBC0
+	add r3, sp
+	str r2, [r3]
+	ldr r4, _0804CBBC
+	add r4, sp
+	ldr r1, _0804CBC4
+	add r1, sp
+	str r4, [r1]
+_0804CA22:
+	movs r7, 0
+	lsls r2, r0, 2
+	ldr r3, _0804CBC8
+	add r3, sp
+	str r2, [r3]
+	adds r4, r0, 0x1
+	ldr r1, _0804CBCC
+	add r1, sp
+	str r4, [r1]
+	lsls r0, 5
+	ldr r2, _0804CBD0
+	add r2, sp
+	str r0, [r2]
+_0804CA3C:
+	lsls r0, r7, 2
+	ldr r3, _0804CBC0
+	add r3, sp
+	ldr r3, [r3]
+	adds r0, r3, r0
+	ldr r1, [r0]
+	adds r4, r1, 0x1
+	mov r10, r4
+	ldr r2, _0804CBC4
+	add r2, sp
+	ldr r2, [r2]
+	ldr r3, _0804CBC8
+	add r3, sp
+	ldr r3, [r3]
+	adds r0, r2, r3
+	ldr r2, [r0]
+	adds r4, r2, 0x1
+	ldr r0, _0804CBD4
+	add r0, sp
+	str r4, [r0]
+	adds r3, r7, 0x1
+	mov r9, r3
+	lsls r0, r3, 2
+	ldr r4, _0804CBC0
+	add r4, sp
+	ldr r4, [r4]
+	adds r0, r4, r0
+	ldr r4, [r0]
+	subs r4, r1
+	subs r4, 0x3
+	ldr r1, _0804CBCC
+	add r1, sp
+	ldr r1, [r1]
+	lsls r0, r1, 2
+	ldr r3, _0804CBC4
+	add r3, sp
+	ldr r3, [r3]
+	adds r0, r3, r0
+	ldr r5, [r0]
+	subs r5, r2
+	subs r5, 0x3
+	movs r0, 0xA
+	adds r1, r4, 0
+	bl sub_808411C
+	mov r8, r0
+	movs r0, 0x10
+	adds r1, r5, 0
+	bl sub_808411C
+	adds r6, r0, 0
+	mov r0, r8
+	subs r4, r0
+	adds r0, r4, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	add r4, r10
+	subs r5, r6
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	ldr r2, _0804CBD4
+	add r2, sp
+	ldr r1, [r2]
+	adds r1, r0
+	mov r10, r1
+	mov r0, r8
+	adds r3, r4, r0
+	add r6, r10
+	lsls r0, r7, 4
+	subs r0, r7
+	lsls r0, 5
+	ldr r1, _0804CBD0
+	add r1, sp
+	ldr r1, [r1]
+	adds r0, r1, r0
+	add r0, sp
+	adds r0, 0x8
+	movs r1, 0x1
+	strb r1, [r0, 0xA]
+	strh r4, [r0]
+	strh r3, [r0, 0x4]
+	mov r2, r10
+	strh r2, [r0, 0x2]
+	strh r6, [r0, 0x6]
+	mov r0, r9
+	ldr r1, _0804CBD8
+	add r1, sp
+	str r0, [r1]
+	movs r0, 0xE5
+	lsls r0, 5
+	add r0, sp
+	ldr r2, [r0]
+	adds r2, 0x1
+	mov r9, r2
+	cmp r4, r3
+	bge _0804CB4E
+_0804CB00:
+	mov r5, r10
+	adds r7, r4, 0x1
+	cmp r5, r6
+	bge _0804CB48
+	ldr r1, _0804CBDC
+	mov r8, r1
+_0804CB0C:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	movs r2, 0xE6
+	lsls r2, 5
+	add r2, sp
+	str r3, [r2]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r8
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	movs r1, 0xE5
+	lsls r1, 5
+	add r1, sp
+	ldrb r1, [r1]
+	strb r1, [r0, 0x9]
+	adds r5, 0x1
+	movs r2, 0xE6
+	lsls r2, 5
+	add r2, sp
+	ldr r3, [r2]
+	cmp r5, r6
+	blt _0804CB0C
+_0804CB48:
+	adds r4, r7, 0
+	cmp r4, r3
+	blt _0804CB00
+_0804CB4E:
+	mov r3, r9
+	movs r4, 0xE5
+	lsls r4, 5
+	add r4, sp
+	str r3, [r4]
+	ldr r0, _0804CBD8
+	add r0, sp
+	ldr r7, [r0]
+	cmp r7, 0x1
+	bgt _0804CB64
+	b _0804CA3C
+_0804CB64:
+	ldr r1, _0804CBCC
+	add r1, sp
+	ldr r0, [r1]
+	cmp r0, 0
+	bgt _0804CB70
+	b _0804CA22
+_0804CB70:
+	add r0, sp, 0x8
+	movs r2, 0
+	movs r1, 0x1
+	strb r1, [r0, 0x16]
+	ldr r0, _0804CBE0
+	add r0, sp
+	strb r1, [r0]
+	ldr r3, _0804CBB8
+	add r3, sp
+	ldr r0, _0804CBBC
+	add r0, sp
+	str r0, [sp]
+	str r2, [sp, 0x4]
+	add r0, sp, 0x8
+	movs r1, 0x2
+	movs r2, 0x1
+	bl sub_804D8C8
+	ldr r3, _0804CBE4
+	add r0, sp, 0x8
+	movs r1, 0x2
+	movs r2, 0x1
+	bl sub_804EEE4
+	ldr r3, _0804CBE8
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804CBB4: .4byte 0xffffe33c
+_0804CBB8: .4byte 0x00001c28
+_0804CBBC: .4byte 0x00001c64
+_0804CBC0: .4byte 0x00001ca4
+_0804CBC4: .4byte 0x00001cac
+_0804CBC8: .4byte 0x00001cb0
+_0804CBCC: .4byte 0x00001cbc
+_0804CBD0: .4byte 0x00001cb4
+_0804CBD4: .4byte 0x00001ca8
+_0804CBD8: .4byte 0x00001cb8
+_0804CBDC: .4byte 0x0000fffc
+_0804CBE0: .4byte 0x000001fd
+_0804CBE4: .4byte 0x000003e7
+_0804CBE8: .4byte 0x00001cc4
+	thumb_func_end sub_804C9D0
+
+	thumb_func_start sub_804CBEC
+sub_804CBEC:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x20
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	cmp r3, 0
+	bne _0804CC06
+	b _0804D006
+_0804CC06:
+	movs r5, 0
+	cmp r5, r3
+	blt _0804CC0E
+	b _0804D006
+_0804CC0E:
+	ldr r0, [sp, 0x4]
+	bl DungeonRandomCapped
+	mov r9, r0
+	ldr r0, [sp, 0x8]
+	bl DungeonRandomCapped
+	mov r10, r0
+	lsls r0, 5
+	mov r2, r9
+	lsls r1, r2, 4
+	subs r1, r2
+	lsls r1, 5
+	ldr r3, [sp]
+	adds r1, r3
+	adds r4, r0, r1
+	ldrb r0, [r4, 0xA]
+	adds r5, 0x1
+	str r5, [sp, 0x18]
+	cmp r0, 0
+	bne _0804CC3A
+	b _0804CFFC
+_0804CC3A:
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	bne _0804CC42
+	b _0804CFFC
+_0804CC42:
+	ldrb r0, [r4, 0x8]
+	cmp r0, 0
+	beq _0804CC4A
+	b _0804CFFC
+_0804CC4A:
+	ldrb r0, [r4, 0x10]
+	cmp r0, 0
+	beq _0804CC52
+	b _0804CFFC
+_0804CC52:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	movs r2, 0x4
+	ldrsh r1, [r4, r2]
+	bl sub_808411C
+	adds r7, r0, 0
+	movs r3, 0x2
+	ldrsh r0, [r4, r3]
+	movs r2, 0x6
+	ldrsh r1, [r4, r2]
+	bl sub_808411C
+	adds r6, r0, 0
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	lsls r0, 1
+	mov r8, r0
+	ldr r1, [sp, 0x8]
+	subs r1, 0x1
+	movs r3, 0x2
+	str r3, [sp, 0x10]
+	ldr r0, [sp, 0x4]
+	subs r0, 0x1
+_0804CC84:
+	mov r2, r8
+	cmp r2, 0
+	bne _0804CC92
+	cmp r10, r1
+	blt _0804CC92
+	movs r3, 0x2
+	mov r8, r3
+_0804CC92:
+	mov r2, r8
+	cmp r2, 0x2
+	bne _0804CCA0
+	cmp r9, r0
+	blt _0804CCA0
+	movs r3, 0x4
+	mov r8, r3
+_0804CCA0:
+	mov r2, r8
+	cmp r2, 0x4
+	bne _0804CCB0
+	mov r3, r10
+	cmp r3, 0
+	bgt _0804CCB0
+	movs r2, 0x6
+	mov r8, r2
+_0804CCB0:
+	mov r3, r8
+	cmp r3, 0x6
+	bne _0804CCC0
+	mov r2, r9
+	cmp r2, 0
+	bgt _0804CCC0
+	movs r3, 0
+	mov r8, r3
+_0804CCC0:
+	ldr r2, [sp, 0x10]
+	subs r2, 0x1
+	str r2, [sp, 0x10]
+	cmp r2, 0
+	bge _0804CC84
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrb r5, [r0, 0x9]
+	ldr r1, _0804CCE0
+	mov r3, r8
+	lsls r0, r3, 2
+	adds r4, r0, r1
+	b _0804CCF0
+	.align 2, 0
+_0804CCE0: .4byte gAdjacentTileOffsets
+_0804CCE4:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	adds r7, r0
+	movs r2, 0x2
+	ldrsh r0, [r4, r2]
+	adds r6, r0
+_0804CCF0:
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	cmp r5, r0
+	beq _0804CCE4
+	ldr r1, _0804CD08
+	mov r3, r8
+	lsls r0, r3, 2
+	adds r4, r0, r1
+	b _0804CD18
+	.align 2, 0
+_0804CD08: .4byte gAdjacentTileOffsets
+_0804CD0C:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	adds r7, r0
+	movs r2, 0x2
+	ldrsh r0, [r4, r2]
+	adds r6, r0
+_0804CD18:
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r5, 0x3
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804CD0C
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x2
+	bne _0804CD40
+	b _0804CFFC
+_0804CD40:
+	movs r3, 0
+	subs r2, r7, 0x2
+	adds r4, r7, 0x2
+	b _0804CD4A
+_0804CD48:
+	adds r2, 0x1
+_0804CD4A:
+	cmp r2, r4
+	bgt _0804CD6C
+	subs r0, r6, 0x2
+	adds r1, r6, 0x2
+	b _0804CD56
+_0804CD54:
+	adds r0, 0x1
+_0804CD56:
+	cmp r0, r1
+	bgt _0804CD68
+	cmp r2, 0x37
+	bhi _0804CD66
+	cmp r0, 0
+	blt _0804CD66
+	cmp r0, 0x1F
+	ble _0804CD54
+_0804CD66:
+	movs r3, 0x1
+_0804CD68:
+	cmp r3, 0
+	beq _0804CD48
+_0804CD6C:
+	cmp r3, 0
+	beq _0804CD72
+	b _0804CFFC
+_0804CD72:
+	ldr r2, _0804CDD4
+	mov r1, r8
+	adds r1, 0x2
+	movs r4, 0x6
+	ands r1, r4
+	lsls r1, 2
+	adds r1, r2
+	movs r3, 0
+	ldrsh r0, [r1, r3]
+	movs r3, 0x2
+	ldrsh r1, [r1, r3]
+	adds r0, r7, r0
+	adds r1, r6, r1
+	str r2, [sp, 0x1C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r5, 0x3
+	adds r0, r5, 0
+	ands r0, r1
+	ldr r2, [sp, 0x1C]
+	cmp r0, 0x1
+	bne _0804CDA2
+	b _0804CFFC
+_0804CDA2:
+	mov r1, r8
+	subs r1, 0x2
+	ands r1, r4
+	lsls r1, 2
+	adds r1, r2
+	movs r2, 0
+	ldrsh r0, [r1, r2]
+	movs r3, 0x2
+	ldrsh r1, [r1, r3]
+	adds r0, r7, r0
+	adds r1, r6, r1
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CDC8
+	b _0804CFFC
+_0804CDC8:
+	movs r0, 0x3
+	bl DungeonRandomCapped
+	adds r0, 0x3
+	str r0, [sp, 0x10]
+	b _0804CFD4
+	.align 2, 0
+_0804CDD4: .4byte gAdjacentTileOffsets
+_0804CDD8:
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	beq _0804CDEC
+	b _0804CFFC
+_0804CDEC:
+	movs r0, 0x1
+	str r0, [sp, 0x14]
+	adds r4, r7, 0x1
+	adds r0, r4, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r10
+	ands r0, r1
+	mov r9, r4
+	cmp r0, 0x1
+	bne _0804CE32
+	adds r5, r6, 0x1
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r0, [r0]
+	mov r4, r10
+	ands r4, r0
+	cmp r4, 0x1
+	bne _0804CE32
+	adds r0, r7, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r0, [r0]
+	mov r1, r10
+	ands r0, r1
+	eors r0, r4
+	negs r1, r0
+	orrs r1, r0
+	lsrs r1, 31
+	str r1, [sp, 0x14]
+_0804CE32:
+	mov r0, r9
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r5, 0x3
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CE70
+	subs r4, r6, 0x1
+	mov r0, r9
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CE70
+	adds r0, r7, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CE70
+	movs r2, 0
+	str r2, [sp, 0x14]
+_0804CE70:
+	subs r4, r7, 0x1
+	adds r0, r4, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r2, 0x3
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEB6
+	adds r5, r6, 0x1
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r2, [sp, 0x1C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x1C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEB6
+	adds r0, r7, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x1C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEB6
+	movs r3, 0
+	str r3, [sp, 0x14]
+_0804CEB6:
+	adds r0, r4, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r2, 0x3
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEFA
+	subs r5, r6, 0x1
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r2, [sp, 0x1C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x1C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEFA
+	adds r0, r7, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x1C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804CEFA
+	movs r0, 0
+	str r0, [sp, 0x14]
+_0804CEFA:
+	ldr r1, [sp, 0x14]
+	cmp r1, 0
+	beq _0804CF16
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, _0804D018
+	adds r2, r3, 0
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+_0804CF16:
+	ldr r2, _0804D01C
+	movs r0, 0x2
+	add r0, r8
+	mov r9, r0
+	movs r1, 0x6
+	mov r10, r1
+	mov r1, r9
+	mov r3, r10
+	ands r1, r3
+	lsls r1, 2
+	adds r1, r2
+	movs r3, 0
+	ldrsh r0, [r1, r3]
+	movs r3, 0x2
+	ldrsh r1, [r1, r3]
+	adds r0, r7, r0
+	adds r1, r6, r1
+	str r2, [sp, 0x1C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r5, 0x3
+	adds r0, r5, 0
+	ands r0, r1
+	ldr r2, [sp, 0x1C]
+	cmp r0, 0x1
+	beq _0804CFFC
+	mov r4, r8
+	subs r4, 0x2
+	adds r1, r4, 0
+	mov r0, r10
+	ands r1, r0
+	lsls r1, 2
+	adds r1, r2
+	movs r2, 0
+	ldrsh r0, [r1, r2]
+	movs r3, 0x2
+	ldrsh r1, [r1, r3]
+	adds r0, r7, r0
+	adds r1, r6, r1
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	adds r0, r5, 0
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804CFFC
+	ldr r0, [sp, 0x10]
+	subs r0, 0x1
+	str r0, [sp, 0x10]
+	cmp r0, 0
+	bne _0804CFC0
+	movs r0, 0x3
+	bl DungeonRandomCapped
+	adds r0, 0x3
+	str r0, [sp, 0x10]
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	mov r8, r4
+	cmp r0, 0x31
+	bgt _0804CF96
+	mov r8, r9
+_0804CF96:
+	mov r1, r8
+	mov r2, r10
+	ands r1, r2
+	mov r8, r1
+	cmp r7, 0x1F
+	ble _0804CFAE
+	ldr r0, _0804D020
+	ldrb r0, [r0]
+	cmp r0, 0x1
+	bne _0804CFAE
+	cmp r1, 0x2
+	beq _0804CFFC
+_0804CFAE:
+	cmp r7, 0x2F
+	ble _0804CFC0
+	ldr r0, _0804D020
+	ldrb r0, [r0]
+	cmp r0, 0x2
+	bne _0804CFC0
+	mov r3, r8
+	cmp r3, 0x2
+	beq _0804CFFC
+_0804CFC0:
+	ldr r0, _0804D01C
+	mov r2, r8
+	lsls r1, r2, 2
+	adds r1, r0
+	movs r3, 0
+	ldrsh r0, [r1, r3]
+	adds r7, r0
+	movs r2, 0x2
+	ldrsh r0, [r1, r2]
+	adds r6, r0
+_0804CFD4:
+	cmp r7, 0x1
+	ble _0804CFFC
+	cmp r6, 0x1
+	ble _0804CFFC
+	cmp r7, 0x36
+	bgt _0804CFFC
+	cmp r6, 0x1E
+	bgt _0804CFFC
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r3, 0x3
+	mov r10, r3
+	mov r0, r10
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804CFFC
+	b _0804CDD8
+_0804CFFC:
+	ldr r5, [sp, 0x18]
+	ldr r0, [sp, 0xC]
+	cmp r5, r0
+	bge _0804D006
+	b _0804CC0E
+_0804D006:
+	add sp, 0x20
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804D018: .4byte 0x0000fffc
+_0804D01C: .4byte gAdjacentTileOffsets
+_0804D020: .4byte gUnknown_202F1AE
+	thumb_func_end sub_804CBEC
+
+	thumb_func_start sub_804D024
+sub_804D024:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	adds r7, r0, 0
+	mov r8, r1
+	adds r5, r2, 0
+	adds r6, r3, 0
+	movs r4, 0
+	cmp r4, r5
+	bge _0804D04E
+	movs r0, 0x38
+	adds r1, r5, 0
+	bl __divsi3
+	adds r2, r7, 0
+	adds r1, r5, 0
+_0804D044:
+	stm r2!, {r4}
+	adds r4, r0
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804D044
+_0804D04E:
+	lsls r0, r5, 2
+	adds r0, r7
+	str r4, [r0]
+	movs r4, 0
+	lsls r5, r6, 2
+	cmp r4, r6
+	bge _0804D072
+	movs r0, 0x20
+	adds r1, r6, 0
+	bl __divsi3
+	mov r2, r8
+	adds r1, r6, 0
+_0804D068:
+	stm r2!, {r4}
+	adds r4, r0
+	subs r1, 0x1
+	cmp r1, 0
+	bne _0804D068
+_0804D072:
+	mov r1, r8
+	adds r0, r5, r1
+	str r4, [r0]
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804D024
+
+	thumb_func_start sub_804D084
+sub_804D084:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	mov r8, r0
+	adds r5, r1, 0
+	mov r9, r2
+	movs r2, 0
+	cmp r2, r5
+	bge _0804D144
+	lsrs r0, r5, 31
+	adds r0, r5, r0
+	asrs r0, 1
+	str r0, [sp]
+	movs r3, 0
+_0804D0A6:
+	adds r0, r2, 0x1
+	mov r10, r0
+	mov r4, r9
+	cmp r4, 0
+	ble _0804D13E
+	ldr r6, _0804D0D8
+	ldrb r6, [r6]
+	str r6, [sp, 0x4]
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	mov r4, r8
+	adds r1, r0, r4
+	movs r7, 0
+	movs r6, 0x1
+	mov r12, r6
+	mov r4, r9
+_0804D0C8:
+	ldr r0, [sp, 0x4]
+	cmp r0, 0x1
+	bne _0804D0DC
+	ldr r6, [sp]
+	cmp r2, r6
+	blt _0804D0DC
+	strb r0, [r1, 0x8]
+	b _0804D102
+	.align 2, 0
+_0804D0D8: .4byte gUnknown_202F1AE
+_0804D0DC:
+	ldr r6, _0804D0FC
+	ldrb r0, [r6]
+	cmp r0, 0x2
+	bne _0804D100
+	lsls r0, r5, 1
+	adds r0, r5
+	cmp r0, 0
+	bge _0804D0EE
+	adds r0, 0x3
+_0804D0EE:
+	asrs r0, 2
+	cmp r2, r0
+	blt _0804D100
+	mov r0, r12
+	strb r0, [r1, 0x8]
+	b _0804D102
+	.align 2, 0
+_0804D0FC: .4byte gUnknown_202F1AE
+_0804D100:
+	strb r3, [r1, 0x8]
+_0804D102:
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	add r0, r8
+	adds r0, r7, r0
+	mov r6, r12
+	strb r6, [r0, 0xA]
+	strb r3, [r0, 0xB]
+	strb r3, [r0, 0xF]
+	strb r3, [r0, 0xE]
+	strb r3, [r0, 0xC]
+	strb r3, [r0, 0x16]
+	strb r3, [r0, 0x15]
+	strb r3, [r0, 0x14]
+	strb r3, [r0, 0x13]
+	strb r3, [r0, 0x1A]
+	strb r3, [r0, 0x19]
+	strb r3, [r0, 0x18]
+	strb r3, [r0, 0x17]
+	strb r3, [r0, 0x9]
+	strb r3, [r0, 0x11]
+	strb r3, [r0, 0x10]
+	strb r3, [r0, 0x12]
+	strb r3, [r0, 0x1C]
+	strb r3, [r0, 0x1D]
+	adds r1, 0x20
+	adds r7, 0x20
+	subs r4, 0x1
+	cmp r4, 0
+	bne _0804D0C8
+_0804D13E:
+	mov r2, r10
+	cmp r2, r5
+	blt _0804D0A6
+_0804D144:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804D084
+
+	thumb_func_start sub_804D154
+sub_804D154:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x114
+	str r0, [sp, 0x100]
+	mov r9, r1
+	mov r8, r2
+	adds r4, r3, 0
+	movs r0, 0x3
+	bl DungeonRandomCapped
+	adds r3, r0, 0
+	cmp r4, 0
+	bge _0804D17E
+	negs r4, r4
+	b _0804D180
+_0804D178:
+	movs r0, 0x1
+	strb r0, [r4, 0xA]
+	b _0804D2B6
+_0804D17E:
+	adds r4, r3
+_0804D180:
+	movs r3, 0
+	mov r0, r8
+	mov r2, r9
+	muls r2, r0
+	cmp r3, r4
+	bge _0804D19A
+	movs r1, 0x1
+_0804D18E:
+	mov r5, sp
+	adds r0, r5, r3
+	strb r1, [r0]
+	adds r3, 0x1
+	cmp r3, r4
+	blt _0804D18E
+_0804D19A:
+	cmp r3, 0xFF
+	bgt _0804D1AC
+	movs r1, 0
+_0804D1A0:
+	mov r6, sp
+	adds r0, r6, r3
+	strb r1, [r0]
+	adds r3, 0x1
+	cmp r3, 0xFF
+	ble _0804D1A0
+_0804D1AC:
+	adds r5, r2, 0
+	movs r6, 0x3F
+_0804D1B0:
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	mov r1, sp
+	adds r2, r1, r4
+	ldrb r3, [r2]
+	adds r1, r0
+	ldrb r0, [r1]
+	strb r0, [r2]
+	strb r3, [r1]
+	subs r6, 0x1
+	cmp r6, 0
+	bge _0804D1B0
+	movs r3, 0
+	ldr r0, _0804D24C
+	str r3, [r0]
+	movs r7, 0
+	mov r12, r0
+	cmp r7, r9
+	bge _0804D262
+_0804D1E0:
+	movs r5, 0
+	adds r4, r7, 0x1
+	str r4, [sp, 0x104]
+	cmp r5, r8
+	bge _0804D25C
+	lsls r2, r7, 4
+	subs r2, r7
+	lsls r2, 5
+	ldr r6, [sp, 0x100]
+	adds r0, r2, r6
+	mov r1, r9
+	movs r4, 0x1
+	ands r1, r4
+	str r1, [sp, 0x110]
+	mov r1, r9
+	subs r1, 0x1
+	adds r0, 0x20
+	mov r10, r0
+	adds r0, r6, 0
+	adds r0, 0x8
+	adds r2, r0
+	lsrs r0, r1, 31
+	adds r1, r0
+	asrs r1, 1
+_0804D210:
+	ldrb r4, [r2]
+	cmp r4, 0
+	bne _0804D254
+	mov r6, r12
+	ldr r0, [r6]
+	cmp r0, 0x1F
+	ble _0804D220
+	strb r4, [r2, 0x2]
+_0804D220:
+	mov r6, sp
+	adds r0, r6, r3
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804D250
+	movs r0, 0x1
+	strb r0, [r2, 0x2]
+	mov r6, r12
+	ldr r0, [r6]
+	adds r0, 0x1
+	str r0, [r6]
+	ldr r0, [sp, 0x110]
+	cmp r0, 0
+	beq _0804D252
+	cmp r7, r1
+	bne _0804D252
+	cmp r5, 0x1
+	bne _0804D252
+	mov r6, r10
+	strb r4, [r6, 0xA]
+	b _0804D252
+	.align 2, 0
+_0804D24C: .4byte gUnknown_202F1CC
+_0804D250:
+	strb r0, [r2, 0x2]
+_0804D252:
+	adds r3, 0x1
+_0804D254:
+	adds r2, 0x20
+	adds r5, 0x1
+	cmp r5, r8
+	blt _0804D210
+_0804D25C:
+	ldr r7, [sp, 0x104]
+	cmp r7, r9
+	blt _0804D1E0
+_0804D262:
+	mov r1, r12
+	ldr r0, [r1]
+	cmp r0, 0x1
+	bgt _0804D2BC
+	movs r1, 0
+	movs r2, 0
+_0804D26E:
+	movs r7, 0
+	cmp r2, r9
+	bge _0804D2AC
+	movs r6, 0
+_0804D276:
+	movs r5, 0
+	cmp r5, r8
+	bge _0804D2A4
+	lsls r0, r6, 5
+	ldr r3, [sp, 0x100]
+	adds r4, r0, r3
+_0804D282:
+	ldrb r0, [r4, 0x8]
+	cmp r0, 0
+	bne _0804D29C
+	movs r0, 0x64
+	str r1, [sp, 0x108]
+	str r2, [sp, 0x10C]
+	bl DungeonRandomCapped
+	ldr r1, [sp, 0x108]
+	ldr r2, [sp, 0x10C]
+	cmp r0, 0x3B
+	bgt _0804D29C
+	b _0804D178
+_0804D29C:
+	adds r4, 0x20
+	adds r5, 0x1
+	cmp r5, r8
+	blt _0804D282
+_0804D2A4:
+	adds r6, 0xF
+	adds r7, 0x1
+	cmp r7, r9
+	blt _0804D276
+_0804D2AC:
+	cmp r2, 0
+	bne _0804D2B6
+	adds r1, 0x1
+	cmp r1, 0xC7
+	ble _0804D26E
+_0804D2B6:
+	ldr r1, _0804D2CC
+	movs r0, 0
+	strb r0, [r1]
+_0804D2BC:
+	add sp, 0x114
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804D2CC: .4byte gUnknown_202F1AD
+	thumb_func_end sub_804D154
+
+	thumb_func_start sub_804D2D0
+sub_804D2D0:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x38
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	movs r0, 0
+	str r0, [sp, 0x10]
+	movs r1, 0
+	str r1, [sp, 0x14]
+	cmp r1, r2
+	blt _0804D2F2
+	b _0804D520
+_0804D2F2:
+	movs r2, 0
+	mov r10, r2
+	ldr r3, [sp, 0x14]
+	adds r3, 0x1
+	str r3, [sp, 0x28]
+	ldr r4, [sp, 0x4]
+	cmp r10, r4
+	blt _0804D304
+	b _0804D514
+_0804D304:
+	ldr r5, [sp, 0x14]
+	lsls r5, 5
+	str r5, [sp, 0x1C]
+_0804D30A:
+	mov r1, r10
+	lsls r0, r1, 2
+	ldr r2, [sp, 0xC]
+	adds r0, r2
+	ldr r3, [r0]
+	adds r4, r3, 0x2
+	mov r9, r4
+	ldr r5, [sp, 0x14]
+	lsls r1, r5, 2
+	ldr r2, [sp, 0x58]
+	adds r1, r2
+	ldr r2, [r1]
+	adds r4, r2, 0x2
+	str r4, [sp, 0x18]
+	ldr r0, [r0, 0x4]
+	subs r0, r3
+	subs r4, r0, 0x4
+	ldr r0, [r1, 0x4]
+	subs r0, r2
+	subs r0, 0x3
+	mov r8, r0
+	mov r5, r10
+	lsls r1, r5, 4
+	subs r0, r1, r5
+	lsls r0, 5
+	ldr r2, [sp]
+	adds r0, r2
+	ldr r3, [sp, 0x1C]
+	adds r7, r3, r0
+	ldrb r0, [r7, 0x8]
+	str r1, [sp, 0x2C]
+	adds r5, 0x1
+	str r5, [sp, 0x24]
+	cmp r0, 0
+	beq _0804D352
+	b _0804D508
+_0804D352:
+	ldrb r0, [r7, 0xA]
+	cmp r0, 0
+	bne _0804D35A
+	b _0804D48C
+_0804D35A:
+	movs r0, 0x5
+	adds r1, r4, 0
+	bl sub_808411C
+	adds r6, r0, 0
+	movs r0, 0x4
+	mov r1, r8
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r1, 0x1
+	adds r0, r6, 0
+	orrs r0, r1
+	cmp r0, r4
+	bge _0804D37A
+	adds r6, r0, 0
+_0804D37A:
+	adds r0, r5, 0
+	orrs r0, r1
+	cmp r0, r8
+	bge _0804D384
+	adds r5, r0, 0
+_0804D384:
+	lsls r0, r5, 1
+	adds r0, r5
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	cmp r6, r0
+	ble _0804D394
+	adds r6, r0, 0
+_0804D394:
+	lsls r0, r6, 1
+	adds r0, r6
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	cmp r5, r0
+	ble _0804D3A4
+	adds r5, r0, 0
+_0804D3A4:
+	subs r0, r4, r6
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	add r4, r9
+	mov r1, r8
+	subs r0, r1, r5
+	bl DungeonRandomCapped
+	ldr r2, [sp, 0x18]
+	adds r0, r2
+	mov r8, r0
+	adds r3, r4, r6
+	adds r6, r0, r5
+	strh r4, [r7]
+	strh r3, [r7, 0x4]
+	mov r5, r8
+	strh r5, [r7, 0x2]
+	strh r6, [r7, 0x6]
+	ldr r0, [sp, 0x10]
+	adds r0, 0x1
+	str r0, [sp, 0x20]
+	cmp r4, r3
+	bge _0804D412
+_0804D3D4:
+	mov r5, r8
+	adds r7, r4, 0x1
+	cmp r5, r6
+	bge _0804D40C
+	ldr r1, _0804D484
+	mov r9, r1
+_0804D3E0:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r3, [sp, 0x34]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r9
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	mov r1, sp
+	ldrb r1, [r1, 0x10]
+	strb r1, [r0, 0x9]
+	adds r5, 0x1
+	ldr r3, [sp, 0x34]
+	cmp r5, r6
+	blt _0804D3E0
+_0804D40C:
+	adds r4, r7, 0
+	cmp r4, r3
+	blt _0804D3D4
+_0804D412:
+	movs r5, 0x1
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	movs r1, 0
+	cmp r0, 0x4F
+	bgt _0804D422
+	movs r1, 0x1
+_0804D422:
+	adds r4, r1, 0
+	ldr r0, _0804D488
+	ldr r0, [r0]
+	cmp r0, 0
+	bne _0804D42E
+	movs r4, 0
+_0804D42E:
+	movs r0, 0x4
+	ldr r2, [sp, 0x5C]
+	ands r0, r2
+	cmp r0, 0
+	bne _0804D43A
+	movs r5, 0
+_0804D43A:
+	cmp r5, 0
+	beq _0804D466
+	cmp r4, 0
+	beq _0804D44E
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r0, 0x31
+	ble _0804D466
+	movs r4, 0
+_0804D44E:
+	cmp r5, 0
+	beq _0804D466
+	ldr r3, [sp, 0x2C]
+	mov r5, r10
+	subs r0, r3, r5
+	lsls r0, 5
+	ldr r1, [sp]
+	adds r0, r1
+	ldr r2, [sp, 0x1C]
+	adds r0, r2, r0
+	movs r1, 0x1
+	strb r1, [r0, 0x1C]
+_0804D466:
+	cmp r4, 0
+	beq _0804D47E
+	ldr r3, [sp, 0x2C]
+	mov r4, r10
+	subs r0, r3, r4
+	lsls r0, 5
+	ldr r5, [sp]
+	adds r0, r5
+	ldr r1, [sp, 0x1C]
+	adds r0, r1, r0
+	movs r1, 0x1
+	strb r1, [r0, 0x1D]
+_0804D47E:
+	ldr r2, [sp, 0x20]
+	str r2, [sp, 0x10]
+	b _0804D508
+	.align 2, 0
+_0804D484: .4byte 0x0000fffc
+_0804D488: .4byte gUnknown_202F1C8
+_0804D48C:
+	movs r1, 0x2
+	movs r3, 0x4
+	movs r6, 0x2
+	movs r2, 0x4
+	mov r5, r10
+	cmp r5, 0
+	bne _0804D49C
+	movs r1, 0x1
+_0804D49C:
+	ldr r0, [sp, 0x14]
+	cmp r0, 0
+	bne _0804D4A4
+	movs r6, 0x1
+_0804D4A4:
+	ldr r0, [sp, 0x4]
+	subs r0, 0x1
+	cmp r10, r0
+	bne _0804D4AE
+	movs r3, 0x2
+_0804D4AE:
+	ldr r0, [sp, 0x8]
+	subs r0, 0x1
+	ldr r5, [sp, 0x14]
+	cmp r5, r0
+	bne _0804D4BA
+	movs r2, 0x2
+_0804D4BA:
+	mov r5, r9
+	adds r0, r5, r1
+	adds r1, r5, r4
+	subs r1, r3
+	str r2, [sp, 0x30]
+	bl sub_808411C
+	adds r5, r0, 0
+	ldr r1, [sp, 0x18]
+	adds r0, r1, r6
+	add r1, r8
+	ldr r2, [sp, 0x30]
+	subs r1, r2
+	bl sub_808411C
+	adds r4, r0, 0
+	strh r5, [r7]
+	adds r0, r5, 0x1
+	strh r0, [r7, 0x4]
+	strh r4, [r7, 0x2]
+	adds r0, r4, 0x1
+	strh r0, [r7, 0x6]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, _0804D530
+	adds r2, r3, 0
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0xFE
+	strb r1, [r0, 0x9]
+_0804D508:
+	ldr r4, [sp, 0x24]
+	mov r10, r4
+	ldr r5, [sp, 0x4]
+	cmp r10, r5
+	bge _0804D514
+	b _0804D30A
+_0804D514:
+	ldr r0, [sp, 0x28]
+	str r0, [sp, 0x14]
+	ldr r1, [sp, 0x8]
+	cmp r0, r1
+	bge _0804D520
+	b _0804D2F2
+_0804D520:
+	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
+_0804D530: .4byte 0x0000fffc
+	thumb_func_end sub_804D2D0
+
+	thumb_func_start sub_804D534
+sub_804D534:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	sub sp, 0x4
+	adds r3, r0, 0
+	adds r7, r1, 0
+	mov r9, r2
+	movs r1, 0
+	cmp r1, r9
+	bge _0804D5A0
+_0804D54A:
+	adds r0, r1, 0x1
+	mov r8, r0
+	cmp r7, 0
+	ble _0804D59A
+	lsls r1, 5
+	adds r0, r1, 0
+	adds r0, 0x8
+	adds r4, r3, r0
+	adds r5, r3, r1
+	adds r6, r7, 0
+_0804D55E:
+	ldrb r0, [r4]
+	cmp r0, 0
+	bne _0804D58C
+	ldrb r0, [r4, 0x6]
+	cmp r0, 0
+	bne _0804D58C
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	bne _0804D58C
+	ldrb r0, [r4, 0x2]
+	cmp r0, 0
+	beq _0804D58C
+	ldrb r0, [r4, 0x14]
+	cmp r0, 0
+	bne _0804D58C
+	ldrb r0, [r4, 0x15]
+	cmp r0, 0
+	beq _0804D58C
+	adds r0, r5, 0
+	str r3, [sp]
+	bl sub_804F694
+	ldr r3, [sp]
+_0804D58C:
+	movs r0, 0xF0
+	lsls r0, 1
+	adds r4, r0
+	adds r5, r0
+	subs r6, 0x1
+	cmp r6, 0
+	bne _0804D55E
+_0804D59A:
+	mov r1, r8
+	cmp r1, r9
+	blt _0804D54A
+_0804D5A0:
+	add sp, 0x4
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804D534
+
+	thumb_func_start sub_804D5B0
+sub_804D5B0:
+	push {r4-r6,lr}
+	mov r6, r9
+	mov r5, r8
+	push {r5,r6}
+	sub sp, 0x8
+	mov r9, r0
+	adds r4, r1, 0
+	adds r5, r2, 0
+	adds r6, r3, 0
+	adds r0, r4, 0
+	bl DungeonRandomCapped
+	mov r8, r0
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	str r0, [sp]
+	str r6, [sp, 0x4]
+	mov r0, r9
+	adds r1, r4, 0
+	adds r2, r5, 0
+	mov r3, r8
+	bl sub_804D5F0
+	add sp, 0x8
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804D5B0
+
+	thumb_func_start sub_804D5F0
+sub_804D5F0:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x20
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	str r2, [sp, 0x8]
+	adds r7, r3, 0
+	ldr r6, [sp, 0x40]
+	ldr r0, [sp, 0x44]
+	ldrb r0, [r0, 0x5]
+	str r0, [sp, 0xC]
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	movs r1, 0
+	mov r10, r1
+	ldr r2, [sp, 0xC]
+	cmp r10, r2
+	blt _0804D620
+	b _0804D726
+_0804D620:
+	lsls r4, r6, 5
+	mov r9, r4
+	lsls r0, r7, 4
+	subs r0, r7
+	lsls r0, 5
+	ldr r1, [sp]
+	adds r0, r1
+	mov r8, r0
+_0804D630:
+	movs r0, 0x8
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	cmp r4, 0x3
+	bgt _0804D644
+	adds r5, r0, 0
+_0804D644:
+	mov r4, r10
+	adds r4, 0x1
+_0804D648:
+	movs r1, 0
+	movs r0, 0x3
+	ands r0, r5
+	cmp r0, 0x1
+	beq _0804D670
+	cmp r0, 0x1
+	bgt _0804D65C
+	cmp r0, 0
+	beq _0804D666
+	b _0804D686
+_0804D65C:
+	cmp r0, 0x2
+	beq _0804D676
+	cmp r0, 0x3
+	beq _0804D67C
+	b _0804D686
+_0804D666:
+	ldr r0, [sp, 0x4]
+	subs r0, 0x1
+	cmp r7, r0
+	blt _0804D68A
+	b _0804D684
+_0804D670:
+	cmp r6, 0
+	bgt _0804D68A
+	b _0804D684
+_0804D676:
+	cmp r7, 0
+	bgt _0804D68A
+	b _0804D684
+_0804D67C:
+	ldr r0, [sp, 0x8]
+	subs r0, 0x1
+	cmp r6, r0
+	blt _0804D68A
+_0804D684:
+	adds r5, 0x1
+_0804D686:
+	cmp r1, 0
+	beq _0804D648
+_0804D68A:
+	movs r1, 0x3
+	ands r1, r5
+	cmp r1, 0x1
+	beq _0804D6C6
+	cmp r1, 0x1
+	bgt _0804D69C
+	cmp r1, 0
+	beq _0804D6A6
+	b _0804D71E
+_0804D69C:
+	cmp r1, 0x2
+	beq _0804D6E2
+	cmp r1, 0x3
+	beq _0804D704
+	b _0804D71E
+_0804D6A6:
+	mov r1, r9
+	add r1, r8
+	movs r0, 0xF0
+	lsls r0, 1
+	adds r2, r1, r0
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804D71E
+	movs r0, 0x1
+	strb r0, [r1, 0x16]
+	strb r0, [r2, 0x15]
+	movs r1, 0xF0
+	lsls r1, 1
+	add r8, r1
+	adds r7, 0x1
+	b _0804D71E
+_0804D6C6:
+	mov r2, r9
+	add r2, r8
+	adds r3, r2, 0
+	subs r3, 0x20
+	ldrb r0, [r3, 0x8]
+	cmp r0, 0
+	bne _0804D71E
+	strb r1, [r2, 0x13]
+	strb r1, [r3, 0x14]
+	movs r2, 0x20
+	negs r2, r2
+	add r9, r2
+	subs r6, 0x1
+	b _0804D71E
+_0804D6E2:
+	mov r1, r9
+	add r1, r8
+	ldr r0, _0804D700
+	adds r2, r1, r0
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804D71E
+	movs r0, 0x1
+	strb r0, [r1, 0x15]
+	strb r0, [r2, 0x16]
+	ldr r1, _0804D700
+	add r8, r1
+	subs r7, 0x1
+	b _0804D71E
+	.align 2, 0
+_0804D700: .4byte 0xfffffe20
+_0804D704:
+	mov r1, r9
+	add r1, r8
+	adds r2, r1, 0
+	adds r2, 0x20
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804D71E
+	movs r0, 0x1
+	strb r0, [r1, 0x14]
+	strb r0, [r2, 0x13]
+	movs r1, 0x20
+	add r9, r1
+	adds r6, 0x1
+_0804D71E:
+	mov r10, r4
+	ldr r2, [sp, 0xC]
+	cmp r10, r2
+	blt _0804D630
+_0804D726:
+	ldr r4, [sp, 0x44]
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	beq _0804D730
+	b _0804D8B8
+_0804D730:
+	movs r0, 0
+	mov r9, r0
+	movs r7, 0
+	ldr r1, [sp, 0x4]
+	cmp r9, r1
+	blt _0804D73E
+	b _0804D8B0
+_0804D73E:
+	movs r2, 0x1
+	mov r8, r2
+_0804D742:
+	movs r6, 0
+	adds r4, r7, 0x1
+	str r4, [sp, 0x14]
+	ldr r0, [sp, 0x8]
+	cmp r6, r0
+	blt _0804D750
+	b _0804D8A6
+_0804D750:
+	lsls r1, r7, 4
+	str r1, [sp, 0x10]
+	subs r0, r1, r7
+	lsls r0, 5
+	ldr r2, [sp]
+	adds r3, r0, r2
+_0804D75C:
+	lsls r0, r6, 5
+	adds r2, r0, r3
+	ldrb r1, [r2, 0x8]
+	adds r4, r0, 0
+	adds r0, r6, 0x1
+	str r0, [sp, 0x18]
+	cmp r1, 0
+	beq _0804D76E
+	b _0804D89C
+_0804D76E:
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804D776
+	b _0804D89C
+_0804D776:
+	ldrb r0, [r2, 0x13]
+	negs r1, r0
+	orrs r1, r0
+	lsrs r1, 31
+	ldrb r0, [r2, 0x14]
+	cmp r0, 0
+	beq _0804D786
+	adds r1, 0x1
+_0804D786:
+	ldrb r0, [r2, 0x15]
+	cmp r0, 0
+	beq _0804D78E
+	adds r1, 0x1
+_0804D78E:
+	ldrb r0, [r2, 0x16]
+	cmp r0, 0
+	beq _0804D796
+	adds r1, 0x1
+_0804D796:
+	cmp r1, 0x1
+	beq _0804D79C
+	b _0804D89C
+_0804D79C:
+	movs r0, 0x4
+	str r3, [sp, 0x1C]
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	movs r2, 0
+	mov r10, r2
+	ldr r1, [sp, 0x10]
+	subs r0, r1, r7
+	lsls r0, 5
+	ldr r1, [sp]
+	adds r0, r1
+	adds r1, r4, r0
+	ldr r3, [sp, 0x1C]
+_0804D7B8:
+	movs r0, 0x3
+	ands r0, r5
+	cmp r0, 0x1
+	beq _0804D7E0
+	cmp r0, 0x1
+	bgt _0804D7CA
+	cmp r0, 0
+	beq _0804D7D4
+	b _0804D800
+_0804D7CA:
+	cmp r0, 0x2
+	beq _0804D7E8
+	cmp r0, 0x3
+	beq _0804D7F0
+	b _0804D800
+_0804D7D4:
+	ldr r0, [sp, 0x4]
+	subs r0, 0x1
+	cmp r7, r0
+	bge _0804D7FE
+	ldrb r0, [r1, 0x16]
+	b _0804D7FA
+_0804D7E0:
+	cmp r6, 0
+	ble _0804D7FE
+	ldrb r0, [r1, 0x13]
+	b _0804D7FA
+_0804D7E8:
+	cmp r7, 0
+	ble _0804D7FE
+	ldrb r0, [r1, 0x15]
+	b _0804D7FA
+_0804D7F0:
+	ldr r0, [sp, 0x8]
+	subs r0, 0x1
+	cmp r6, r0
+	bge _0804D7FE
+	ldrb r0, [r1, 0x14]
+_0804D7FA:
+	cmp r0, 0
+	beq _0804D80E
+_0804D7FE:
+	adds r5, 0x1
+_0804D800:
+	mov r0, r10
+	cmp r0, 0
+	bne _0804D80E
+	adds r2, 0x1
+	cmp r2, 0x7
+	ble _0804D7B8
+	b _0804D89C
+_0804D80E:
+	movs r2, 0x3
+	ands r2, r5
+	cmp r2, 0x1
+	beq _0804D844
+	cmp r2, 0x1
+	bgt _0804D820
+	cmp r2, 0
+	beq _0804D82A
+	b _0804D89C
+_0804D820:
+	cmp r2, 0x2
+	beq _0804D85C
+	cmp r2, 0x3
+	beq _0804D880
+	b _0804D89C
+_0804D82A:
+	adds r1, r4, r3
+	movs r4, 0xF0
+	lsls r4, 1
+	adds r2, r1, r4
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804D89C
+	mov r0, r8
+	strb r0, [r1, 0x16]
+	strb r0, [r2, 0x15]
+	movs r1, 0x1
+	mov r9, r1
+	b _0804D89C
+_0804D844:
+	adds r1, r4, r3
+	movs r4, 0xF0
+	lsls r4, 1
+	adds r0, r1, r4
+	ldrb r0, [r0, 0x8]
+	cmp r0, 0
+	bne _0804D89C
+	strb r2, [r1, 0x13]
+	adds r0, r1, 0
+	subs r0, 0x20
+	strb r2, [r0, 0x14]
+	b _0804D898
+_0804D85C:
+	adds r1, r4, r3
+	movs r2, 0xF0
+	lsls r2, 1
+	adds r0, r1, r2
+	ldrb r0, [r0, 0x8]
+	cmp r0, 0
+	bne _0804D89C
+	mov r4, r8
+	strb r4, [r1, 0x15]
+	ldr r2, _0804D87C
+	adds r0, r1, r2
+	strb r4, [r0, 0x16]
+	movs r4, 0x1
+	mov r9, r4
+	b _0804D89C
+	.align 2, 0
+_0804D87C: .4byte 0xfffffe20
+_0804D880:
+	adds r1, r4, r3
+	movs r2, 0xF0
+	lsls r2, 1
+	adds r0, r1, r2
+	ldrb r0, [r0, 0x8]
+	cmp r0, 0
+	bne _0804D89C
+	mov r4, r8
+	strb r4, [r1, 0x14]
+	adds r0, r1, 0
+	adds r0, 0x20
+	strb r4, [r0, 0x13]
+_0804D898:
+	movs r0, 0x1
+	mov r9, r0
+_0804D89C:
+	ldr r6, [sp, 0x18]
+	ldr r1, [sp, 0x8]
+	cmp r6, r1
+	bge _0804D8A6
+	b _0804D75C
+_0804D8A6:
+	ldr r7, [sp, 0x14]
+	ldr r2, [sp, 0x4]
+	cmp r7, r2
+	bge _0804D8B0
+	b _0804D742
+_0804D8B0:
+	mov r4, r9
+	cmp r4, 0
+	beq _0804D8B8
+	b _0804D730
+_0804D8B8:
+	add sp, 0x20
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804D5F0
+
+	thumb_func_start sub_804D8C8
+sub_804D8C8:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x58
+	str r0, [sp, 0xC]
+	str r1, [sp, 0x10]
+	str r2, [sp, 0x14]
+	str r3, [sp, 0x18]
+	ldr r0, [sp, 0x7C]
+	lsls r0, 24
+	lsrs r0, 24
+	str r0, [sp, 0x1C]
+	movs r0, 0
+	str r0, [sp, 0x20]
+	cmp r0, r1
+	bge _0804D968
+_0804D8EC:
+	movs r1, 0
+	mov r10, r1
+	ldr r2, [sp, 0x20]
+	adds r2, 0x1
+	str r2, [sp, 0x38]
+	ldr r3, [sp, 0x14]
+	cmp r10, r3
+	bge _0804D95E
+	ldr r4, [sp, 0x20]
+	lsls r1, r4, 4
+	subs r1, r4
+	movs r3, 0
+	lsls r1, 5
+	ldr r0, [sp, 0xC]
+	adds r0, 0x8
+	adds r1, r0
+_0804D90C:
+	ldrb r2, [r1]
+	cmp r2, 0
+	beq _0804D91C
+	strb r3, [r1, 0xF]
+	strb r3, [r1, 0x10]
+	strb r3, [r1, 0x11]
+	strb r3, [r1, 0x12]
+	b _0804D952
+_0804D91C:
+	ldr r5, [sp, 0x20]
+	cmp r5, 0
+	bgt _0804D924
+	strb r2, [r1, 0xD]
+_0804D924:
+	mov r6, r10
+	cmp r6, 0
+	bgt _0804D92C
+	strb r2, [r1, 0xB]
+_0804D92C:
+	ldr r0, [sp, 0x10]
+	subs r0, 0x1
+	ldr r7, [sp, 0x20]
+	cmp r7, r0
+	blt _0804D938
+	strb r2, [r1, 0xE]
+_0804D938:
+	ldr r0, [sp, 0x14]
+	subs r0, 0x1
+	cmp r10, r0
+	blt _0804D942
+	strb r2, [r1, 0xC]
+_0804D942:
+	ldrb r0, [r1, 0xB]
+	strb r0, [r1, 0xF]
+	ldrb r0, [r1, 0xC]
+	strb r0, [r1, 0x10]
+	ldrb r0, [r1, 0xD]
+	strb r0, [r1, 0x11]
+	ldrb r0, [r1, 0xE]
+	strb r0, [r1, 0x12]
+_0804D952:
+	adds r1, 0x20
+	movs r0, 0x1
+	add r10, r0
+	ldr r2, [sp, 0x14]
+	cmp r10, r2
+	blt _0804D90C
+_0804D95E:
+	ldr r3, [sp, 0x38]
+	str r3, [sp, 0x20]
+	ldr r4, [sp, 0x10]
+	cmp r3, r4
+	blt _0804D8EC
+_0804D968:
+	movs r5, 0
+	str r5, [sp, 0x20]
+	ldr r6, [sp, 0x10]
+	cmp r5, r6
+	blt _0804D974
+	b _0804DBC6
+_0804D974:
+	movs r7, 0
+	mov r10, r7
+	ldr r0, [sp, 0x20]
+	adds r0, 0x1
+	str r0, [sp, 0x38]
+	ldr r1, [sp, 0x14]
+	cmp r10, r1
+	blt _0804D986
+	b _0804DBBA
+_0804D986:
+	ldr r2, [sp, 0x20]
+	lsls r2, 4
+	str r2, [sp, 0x40]
+	ldr r3, [sp, 0x20]
+	subs r1, r2, r3
+	lsls r1, 5
+	movs r4, 0
+	str r4, [sp, 0x48]
+	ldr r5, [sp, 0xC]
+	movs r6, 0xF0
+	lsls r6, 1
+	adds r0, r5, r6
+	adds r0, r1
+	mov r8, r0
+	adds r5, r1, r5
+	ldr r7, [sp, 0xC]
+	ldr r2, _0804DA0C
+	adds r0, r7, r2
+	adds r7, r1, r0
+	ldr r3, [sp, 0x78]
+	str r3, [sp, 0x4C]
+	ldr r0, [sp, 0xC]
+	adds r0, 0x20
+	adds r0, r1, r0
+	str r0, [sp, 0x50]
+	ldr r0, [sp, 0xC]
+	subs r0, 0x20
+	adds r6, r1, r0
+	ldr r4, [sp, 0x20]
+	lsls r0, r4, 2
+	ldr r1, [sp, 0x18]
+	adds r0, r1
+	str r0, [sp, 0x24]
+_0804D9C8:
+	ldr r2, [sp, 0x20]
+	lsls r0, r2, 4
+	subs r0, r2
+	lsls r0, 5
+	ldr r3, [sp, 0xC]
+	adds r0, r3
+	ldr r1, [sp, 0x48]
+	adds r4, r1, r0
+	ldrb r0, [r4, 0x8]
+	cmp r0, 0
+	beq _0804D9E0
+	b _0804DB92
+_0804D9E0:
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	beq _0804DA10
+	movs r2, 0
+	ldrsh r0, [r4, r2]
+	adds r0, 0x1
+	movs r3, 0x4
+	ldrsh r1, [r4, r3]
+	subs r1, 0x1
+	bl sub_808411C
+	mov r9, r0
+	movs r1, 0x2
+	ldrsh r0, [r4, r1]
+	adds r0, 0x1
+	movs r2, 0x6
+	ldrsh r1, [r4, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r4, r0, 0
+	b _0804DA1A
+	.align 2, 0
+_0804DA0C: .4byte 0xfffffe20
+_0804DA10:
+	movs r0, 0
+	ldrsh r3, [r4, r0]
+	mov r9, r3
+	movs r1, 0x2
+	ldrsh r4, [r4, r1]
+_0804DA1A:
+	ldrb r0, [r5, 0x17]
+	cmp r0, 0
+	beq _0804DA74
+	ldrb r0, [r6, 0x8]
+	cmp r0, 0
+	bne _0804DA68
+	ldrb r0, [r6, 0xA]
+	cmp r0, 0
+	beq _0804DA40
+	movs r2, 0
+	ldrsh r0, [r6, r2]
+	adds r0, 0x1
+	movs r3, 0x4
+	ldrsh r1, [r6, r3]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r2, r0, 0
+	b _0804DA44
+_0804DA40:
+	movs r0, 0
+	ldrsh r2, [r6, r0]
+_0804DA44:
+	movs r3, 0x2
+	ldrsh r1, [r5, r3]
+	movs r0, 0x6
+	ldrsh r3, [r6, r0]
+	subs r3, 0x1
+	mov r12, r3
+	movs r3, 0x1
+	str r3, [sp]
+	ldr r3, [sp, 0x24]
+	ldr r0, [r3]
+	str r0, [sp, 0x4]
+	ldr r3, [sp, 0x4C]
+	ldr r0, [r3]
+	str r0, [sp, 0x8]
+	mov r0, r9
+	mov r3, r12
+	bl sub_804E328
+_0804DA68:
+	movs r0, 0
+	strb r0, [r5, 0x17]
+	strb r0, [r6, 0x18]
+	movs r1, 0x1
+	strb r1, [r5, 0xB]
+	strb r1, [r6, 0xB]
+_0804DA74:
+	ldrb r0, [r5, 0x18]
+	cmp r0, 0
+	beq _0804DAD4
+	ldr r2, [sp, 0x50]
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804DAC6
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804DA9C
+	movs r3, 0x20
+	ldrsh r0, [r5, r3]
+	adds r0, 0x1
+	movs r2, 0x24
+	ldrsh r1, [r5, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r2, r0, 0
+	b _0804DAA0
+_0804DA9C:
+	movs r3, 0x20
+	ldrsh r2, [r5, r3]
+_0804DAA0:
+	movs r0, 0x6
+	ldrsh r1, [r5, r0]
+	subs r1, 0x1
+	movs r0, 0x22
+	ldrsh r3, [r5, r0]
+	mov r12, r3
+	movs r3, 0x1
+	str r3, [sp]
+	ldr r3, [sp, 0x24]
+	ldr r0, [r3]
+	str r0, [sp, 0x4]
+	ldr r3, [sp, 0x4C]
+	ldr r0, [r3, 0x4]
+	subs r0, 0x1
+	str r0, [sp, 0x8]
+	mov r0, r9
+	mov r3, r12
+	bl sub_804E328
+_0804DAC6:
+	movs r0, 0
+	strb r0, [r5, 0x18]
+	ldr r1, [sp, 0x50]
+	strb r0, [r1, 0x17]
+	movs r2, 0x1
+	strb r2, [r5, 0xB]
+	strb r2, [r1, 0xB]
+_0804DAD4:
+	ldrb r0, [r5, 0x19]
+	cmp r0, 0
+	beq _0804DB2E
+	ldrb r0, [r7, 0x8]
+	cmp r0, 0
+	bne _0804DB22
+	ldrb r0, [r7, 0xA]
+	cmp r0, 0
+	beq _0804DAFA
+	movs r3, 0x2
+	ldrsh r0, [r7, r3]
+	adds r0, 0x1
+	movs r2, 0x6
+	ldrsh r1, [r7, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r3, r0, 0
+	b _0804DAFE
+_0804DAFA:
+	movs r0, 0x2
+	ldrsh r3, [r7, r0]
+_0804DAFE:
+	movs r1, 0
+	ldrsh r0, [r5, r1]
+	movs r1, 0
+	ldrsh r2, [r7, r1]
+	subs r2, 0x1
+	mov r9, r2
+	movs r2, 0
+	str r2, [sp]
+	ldr r2, [sp, 0x24]
+	ldr r1, [r2]
+	str r1, [sp, 0x4]
+	ldr r2, [sp, 0x4C]
+	ldr r1, [r2]
+	str r1, [sp, 0x8]
+	adds r1, r4, 0
+	mov r2, r9
+	bl sub_804E328
+_0804DB22:
+	movs r3, 0
+	strb r3, [r5, 0x19]
+	strb r3, [r7, 0x1A]
+	movs r0, 0x1
+	strb r0, [r5, 0xB]
+	strb r0, [r7, 0xB]
+_0804DB2E:
+	ldrb r0, [r5, 0x1A]
+	cmp r0, 0
+	beq _0804DB92
+	mov r1, r8
+	ldrb r0, [r1, 0x8]
+	cmp r0, 0
+	bne _0804DB84
+	ldrb r0, [r1, 0xA]
+	cmp r0, 0
+	beq _0804DB56
+	movs r2, 0x2
+	ldrsh r0, [r1, r2]
+	adds r0, 0x1
+	movs r3, 0x6
+	ldrsh r1, [r1, r3]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r3, r0, 0
+	b _0804DB5C
+_0804DB56:
+	mov r0, r8
+	movs r1, 0x2
+	ldrsh r3, [r0, r1]
+_0804DB5C:
+	movs r2, 0x4
+	ldrsh r0, [r5, r2]
+	subs r0, 0x1
+	mov r1, r8
+	movs r2, 0
+	ldrsh r1, [r1, r2]
+	mov r9, r1
+	movs r1, 0
+	str r1, [sp]
+	ldr r2, [sp, 0x24]
+	ldr r1, [r2, 0x4]
+	subs r1, 0x1
+	str r1, [sp, 0x4]
+	ldr r2, [sp, 0x4C]
+	ldr r1, [r2]
+	str r1, [sp, 0x8]
+	adds r1, r4, 0
+	mov r2, r9
+	bl sub_804E328
+_0804DB84:
+	movs r3, 0
+	strb r3, [r5, 0x1A]
+	mov r4, r8
+	strb r3, [r4, 0x19]
+	movs r0, 0x1
+	strb r0, [r5, 0xB]
+	strb r0, [r4, 0xB]
+_0804DB92:
+	ldr r1, [sp, 0x48]
+	adds r1, 0x20
+	str r1, [sp, 0x48]
+	movs r2, 0x20
+	add r8, r2
+	adds r5, 0x20
+	adds r7, 0x20
+	ldr r3, [sp, 0x4C]
+	adds r3, 0x4
+	str r3, [sp, 0x4C]
+	ldr r4, [sp, 0x50]
+	adds r4, 0x20
+	str r4, [sp, 0x50]
+	adds r6, 0x20
+	movs r0, 0x1
+	add r10, r0
+	ldr r1, [sp, 0x14]
+	cmp r10, r1
+	bge _0804DBBA
+	b _0804D9C8
+_0804DBBA:
+	ldr r2, [sp, 0x38]
+	str r2, [sp, 0x20]
+	ldr r3, [sp, 0x10]
+	cmp r2, r3
+	bge _0804DBC6
+	b _0804D974
+_0804DBC6:
+	ldr r4, [sp, 0x1C]
+	cmp r4, 0
+	beq _0804DBCE
+	b _0804E026
+_0804DBCE:
+	movs r5, 0
+	str r5, [sp, 0x20]
+	ldr r6, [sp, 0x10]
+	cmp r5, r6
+	blt _0804DBDA
+	b _0804E026
+_0804DBDA:
+	movs r7, 0
+	mov r10, r7
+	ldr r0, [sp, 0x20]
+	adds r0, 0x1
+	str r0, [sp, 0x38]
+	ldr r1, [sp, 0x14]
+	cmp r10, r1
+	blt _0804DBEC
+	b _0804E018
+_0804DBEC:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	mov r2, r10
+	adds r2, 0x1
+	str r2, [sp, 0x3C]
+	cmp r0, 0x4
+	ble _0804DBFE
+	b _0804E00C
+_0804DBFE:
+	mov r3, r10
+	lsls r1, r3, 5
+	ldr r4, [sp, 0x20]
+	lsls r2, r4, 4
+	subs r0, r2, r4
+	lsls r0, 5
+	ldr r5, [sp, 0xC]
+	adds r0, r5
+	adds r4, r1, r0
+	ldrb r0, [r4, 0x8]
+	str r1, [sp, 0x44]
+	str r2, [sp, 0x40]
+	cmp r0, 0
+	beq _0804DC1C
+	b _0804E00C
+_0804DC1C:
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	bne _0804DC24
+	b _0804E00C
+_0804DC24:
+	ldrb r0, [r4, 0x12]
+	cmp r0, 0
+	beq _0804DC2C
+	b _0804E00C
+_0804DC2C:
+	ldrb r0, [r4, 0x9]
+	cmp r0, 0
+	beq _0804DC34
+	b _0804E00C
+_0804DC34:
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	bne _0804DC3C
+	b _0804E00C
+_0804DC3C:
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	cmp r0, 0x1
+	bne _0804DC48
+	b _0804DD50
+_0804DC48:
+	cmp r0, 0x1
+	bgt _0804DC52
+	cmp r0, 0
+	beq _0804DC60
+	b _0804E00C
+_0804DC52:
+	cmp r0, 0x2
+	bne _0804DC58
+	b _0804DE3C
+_0804DC58:
+	cmp r0, 0x3
+	bne _0804DC5E
+	b _0804DF30
+_0804DC5E:
+	b _0804E00C
+_0804DC60:
+	ldr r6, [sp, 0x20]
+	cmp r6, 0
+	bgt _0804DC68
+	b _0804E00C
+_0804DC68:
+	ldr r7, _0804DD48
+	adds r2, r4, r7
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	bne _0804DC74
+	b _0804E00C
+_0804DC74:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	beq _0804DC7C
+	b _0804E00C
+_0804DC7C:
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	bne _0804DC84
+	b _0804E00C
+_0804DC84:
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	beq _0804DC8C
+	b _0804E00C
+_0804DC8C:
+	ldrb r0, [r2, 0x12]
+	cmp r0, 0
+	beq _0804DC94
+	b _0804E00C
+_0804DC94:
+	movs r1, 0
+	ldrsh r0, [r2, r1]
+	str r0, [sp, 0x28]
+	ldrh r3, [r4, 0x2]
+	movs r5, 0x2
+	ldrsh r1, [r4, r5]
+	ldrh r5, [r2, 0x2]
+	movs r6, 0x2
+	ldrsh r0, [r2, r6]
+	cmp r1, r0
+	ble _0804DCAC
+	adds r3, r5, 0
+_0804DCAC:
+	lsls r0, r3, 16
+	asrs r0, 16
+	mov r9, r0
+	movs r0, 0x4
+	ldrsh r7, [r4, r0]
+	mov r10, r7
+	ldrh r3, [r4, 0x6]
+	movs r5, 0x6
+	ldrsh r1, [r4, r5]
+	ldrh r5, [r2, 0x6]
+	movs r6, 0x6
+	ldrsh r0, [r2, r6]
+	cmp r1, r0
+	bge _0804DCCA
+	adds r3, r5, 0
+_0804DCCA:
+	lsls r0, r3, 16
+	asrs r7, r0, 16
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	movs r2, 0x2
+	ldrsh r1, [r4, r2]
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r8, r0
+	ldr r5, [sp, 0x28]
+	cmp r5, r10
+	bge _0804DD16
+_0804DCE4:
+	mov r4, r9
+	adds r6, r5, 0x1
+	cmp r9, r7
+	bge _0804DD10
+	ldr r0, _0804DD4C
+	adds r3, r0, 0
+_0804DCF0:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x54]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, [sp, 0x54]
+	ands r1, r3
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	mov r1, r8
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	cmp r4, r7
+	blt _0804DCF0
+_0804DD10:
+	adds r5, r6, 0
+	cmp r5, r10
+	blt _0804DCE4
+_0804DD16:
+	ldr r2, [sp, 0x40]
+	ldr r3, [sp, 0x20]
+	subs r0, r2, r3
+	lsls r0, 5
+	ldr r4, [sp, 0xC]
+	adds r0, r4
+	ldr r5, [sp, 0x44]
+	adds r0, r5, r0
+	ldr r6, _0804DD48
+	adds r3, r0, r6
+	mov r1, sp
+	ldrh r1, [r1, 0x28]
+	strh r1, [r3]
+	mov r2, r10
+	strh r2, [r3, 0x4]
+	mov r4, r9
+	strh r4, [r3, 0x2]
+	strh r7, [r3, 0x6]
+	movs r5, 0x1
+	strb r5, [r0, 0x12]
+	strb r5, [r3, 0x12]
+	movs r6, 0
+	strb r6, [r0, 0xB]
+	strb r5, [r0, 0x11]
+	b _0804E00C
+	.align 2, 0
+_0804DD48: .4byte 0xfffffe20
+_0804DD4C: .4byte 0x0000fffc
+_0804DD50:
+	mov r7, r10
+	cmp r7, 0
+	bgt _0804DD58
+	b _0804E00C
+_0804DD58:
+	adds r2, r4, 0
+	subs r2, 0x20
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	bne _0804DD64
+	b _0804E00C
+_0804DD64:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	beq _0804DD6C
+	b _0804E00C
+_0804DD6C:
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	bne _0804DD74
+	b _0804E00C
+_0804DD74:
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	beq _0804DD7C
+	b _0804E00C
+_0804DD7C:
+	ldrb r0, [r2, 0x12]
+	cmp r0, 0
+	beq _0804DD84
+	b _0804E00C
+_0804DD84:
+	ldrh r3, [r4]
+	movs r0, 0
+	ldrsh r1, [r4, r0]
+	ldrh r5, [r2]
+	movs r6, 0
+	ldrsh r0, [r2, r6]
+	cmp r1, r0
+	ble _0804DD96
+	adds r3, r5, 0
+_0804DD96:
+	lsls r0, r3, 16
+	asrs r0, 16
+	str r0, [sp, 0x2C]
+	movs r0, 0x2
+	ldrsh r7, [r2, r0]
+	mov r10, r7
+	ldrh r3, [r4, 0x4]
+	movs r5, 0x4
+	ldrsh r1, [r4, r5]
+	ldrh r5, [r2, 0x4]
+	movs r6, 0x4
+	ldrsh r0, [r2, r6]
+	cmp r1, r0
+	bge _0804DDB4
+	adds r3, r5, 0
+_0804DDB4:
+	lsls r0, r3, 16
+	asrs r0, 16
+	mov r8, r0
+	movs r0, 0x6
+	ldrsh r7, [r4, r0]
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	movs r2, 0x2
+	ldrsh r1, [r4, r2]
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r9, r0
+	ldr r5, [sp, 0x2C]
+	cmp r5, r8
+	bge _0804DE06
+_0804DDD4:
+	mov r4, r10
+	adds r6, r5, 0x1
+	cmp r10, r7
+	bge _0804DE00
+	ldr r0, _0804DE38
+	adds r3, r0, 0
+_0804DDE0:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x54]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, [sp, 0x54]
+	ands r1, r3
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	mov r1, r9
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	cmp r4, r7
+	blt _0804DDE0
+_0804DE00:
+	adds r5, r6, 0
+	cmp r5, r8
+	blt _0804DDD4
+_0804DE06:
+	ldr r2, [sp, 0x40]
+	ldr r3, [sp, 0x20]
+	subs r0, r2, r3
+	lsls r0, 5
+	ldr r4, [sp, 0xC]
+	adds r0, r4
+	ldr r5, [sp, 0x44]
+	adds r0, r5, r0
+	adds r3, r0, 0
+	subs r3, 0x20
+	mov r6, sp
+	ldrh r6, [r6, 0x2C]
+	strh r6, [r3]
+	mov r1, r8
+	strh r1, [r3, 0x4]
+	mov r2, r10
+	strh r2, [r3, 0x2]
+	strh r7, [r3, 0x6]
+	movs r4, 0x1
+	strb r4, [r0, 0x12]
+	strb r4, [r3, 0x12]
+	movs r5, 0
+	strb r5, [r0, 0xB]
+	strb r4, [r0, 0x11]
+	b _0804E00C
+	.align 2, 0
+_0804DE38: .4byte 0x0000fffc
+_0804DE3C:
+	ldr r0, [sp, 0x10]
+	subs r0, 0x2
+	ldr r6, [sp, 0x20]
+	cmp r6, r0
+	ble _0804DE48
+	b _0804E00C
+_0804DE48:
+	movs r7, 0xF0
+	lsls r7, 1
+	adds r2, r4, r7
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	bne _0804DE56
+	b _0804E00C
+_0804DE56:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	beq _0804DE5E
+	b _0804E00C
+_0804DE5E:
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	bne _0804DE66
+	b _0804E00C
+_0804DE66:
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	beq _0804DE6E
+	b _0804E00C
+_0804DE6E:
+	ldrb r0, [r2, 0x12]
+	cmp r0, 0
+	beq _0804DE76
+	b _0804E00C
+_0804DE76:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	str r0, [sp, 0x30]
+	ldrh r3, [r2, 0x2]
+	movs r5, 0x2
+	ldrsh r1, [r2, r5]
+	ldrh r5, [r4, 0x2]
+	movs r6, 0x2
+	ldrsh r0, [r4, r6]
+	cmp r1, r0
+	ble _0804DE8E
+	adds r3, r5, 0
+_0804DE8E:
+	lsls r0, r3, 16
+	asrs r0, 16
+	mov r9, r0
+	movs r0, 0x4
+	ldrsh r7, [r2, r0]
+	mov r10, r7
+	ldrh r3, [r2, 0x6]
+	movs r5, 0x6
+	ldrsh r1, [r2, r5]
+	ldrh r2, [r4, 0x6]
+	movs r6, 0x6
+	ldrsh r0, [r4, r6]
+	cmp r1, r0
+	bge _0804DEAC
+	adds r3, r2, 0
+_0804DEAC:
+	lsls r0, r3, 16
+	asrs r7, r0, 16
+	movs r0, 0x2
+	ldrsh r1, [r4, r0]
+	ldr r0, [sp, 0x30]
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r8, r0
+	ldr r5, [sp, 0x30]
+	cmp r5, r10
+	bge _0804DEF6
+_0804DEC4:
+	mov r4, r9
+	adds r6, r5, 0x1
+	cmp r9, r7
+	bge _0804DEF0
+	ldr r1, _0804DF2C
+	adds r3, r1, 0
+_0804DED0:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x54]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, [sp, 0x54]
+	ands r1, r3
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	mov r2, r8
+	strb r2, [r0, 0x9]
+	adds r4, 0x1
+	cmp r4, r7
+	blt _0804DED0
+_0804DEF0:
+	adds r5, r6, 0
+	cmp r5, r10
+	blt _0804DEC4
+_0804DEF6:
+	ldr r3, [sp, 0x40]
+	ldr r4, [sp, 0x20]
+	subs r0, r3, r4
+	lsls r0, 5
+	ldr r5, [sp, 0xC]
+	adds r0, r5
+	ldr r6, [sp, 0x44]
+	adds r0, r6, r0
+	mov r1, sp
+	ldrh r1, [r1, 0x30]
+	strh r1, [r0]
+	mov r2, r10
+	strh r2, [r0, 0x4]
+	mov r3, r9
+	strh r3, [r0, 0x2]
+	strh r7, [r0, 0x6]
+	movs r4, 0xF0
+	lsls r4, 1
+	adds r1, r0, r4
+	movs r5, 0x1
+	strb r5, [r1, 0x12]
+	strb r5, [r0, 0x12]
+	movs r6, 0
+	strb r6, [r1, 0xB]
+	strb r5, [r1, 0x11]
+	b _0804E00C
+	.align 2, 0
+_0804DF2C: .4byte 0x0000fffc
+_0804DF30:
+	ldr r0, [sp, 0x14]
+	subs r0, 0x2
+	cmp r10, r0
+	bgt _0804E00C
+	adds r3, r4, 0
+	adds r3, 0x20
+	ldrb r0, [r3, 0xB]
+	cmp r0, 0
+	beq _0804E00C
+	ldrb r0, [r3, 0x8]
+	cmp r0, 0
+	bne _0804E00C
+	ldrb r0, [r3, 0xA]
+	cmp r0, 0
+	beq _0804E00C
+	ldrb r0, [r3, 0x9]
+	cmp r0, 0
+	bne _0804E00C
+	ldrb r0, [r3, 0x12]
+	cmp r0, 0
+	bne _0804E00C
+	ldrh r2, [r4, 0x20]
+	movs r7, 0x20
+	ldrsh r1, [r4, r7]
+	ldrh r5, [r4]
+	movs r6, 0
+	ldrsh r0, [r4, r6]
+	cmp r1, r0
+	ble _0804DF6C
+	adds r2, r5, 0
+_0804DF6C:
+	lsls r0, r2, 16
+	asrs r0, 16
+	str r0, [sp, 0x34]
+	movs r7, 0x2
+	ldrsh r6, [r4, r7]
+	ldrh r2, [r3, 0x4]
+	movs r0, 0x4
+	ldrsh r1, [r3, r0]
+	ldrh r5, [r4, 0x4]
+	movs r7, 0x4
+	ldrsh r0, [r4, r7]
+	cmp r1, r0
+	bge _0804DF88
+	adds r2, r5, 0
+_0804DF88:
+	lsls r0, r2, 16
+	asrs r0, 16
+	mov r8, r0
+	movs r0, 0x6
+	ldrsh r3, [r3, r0]
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	adds r1, r6, 0
+	str r3, [sp, 0x54]
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r10, r0
+	ldr r5, [sp, 0x34]
+	ldr r3, [sp, 0x54]
+	cmp r5, r8
+	bge _0804DFDE
+_0804DFAA:
+	adds r4, r6, 0
+	adds r7, r5, 0x1
+	cmp r6, r3
+	bge _0804DFD8
+	ldr r2, _0804E038
+	mov r9, r2
+_0804DFB6:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x54]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r9
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	mov r1, r10
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	ldr r3, [sp, 0x54]
+	cmp r4, r3
+	blt _0804DFB6
+_0804DFD8:
+	adds r5, r7, 0
+	cmp r5, r8
+	blt _0804DFAA
+_0804DFDE:
+	ldr r2, [sp, 0x40]
+	ldr r4, [sp, 0x20]
+	subs r0, r2, r4
+	lsls r0, 5
+	ldr r5, [sp, 0xC]
+	adds r0, r5
+	ldr r7, [sp, 0x44]
+	adds r0, r7, r0
+	mov r1, sp
+	ldrh r1, [r1, 0x34]
+	strh r1, [r0]
+	mov r2, r8
+	strh r2, [r0, 0x4]
+	strh r6, [r0, 0x2]
+	strh r3, [r0, 0x6]
+	adds r1, r0, 0
+	adds r1, 0x20
+	movs r3, 0x1
+	strb r3, [r1, 0x12]
+	strb r3, [r0, 0x12]
+	movs r4, 0
+	strb r4, [r1, 0xB]
+	strb r3, [r1, 0x11]
+_0804E00C:
+	ldr r5, [sp, 0x3C]
+	mov r10, r5
+	ldr r6, [sp, 0x14]
+	cmp r10, r6
+	bge _0804E018
+	b _0804DBEC
+_0804E018:
+	ldr r7, [sp, 0x38]
+	str r7, [sp, 0x20]
+	adds r0, r7, 0
+	ldr r1, [sp, 0x10]
+	cmp r0, r1
+	bge _0804E026
+	b _0804DBDA
+_0804E026:
+	add sp, 0x58
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804E038: .4byte 0x0000fffc
+	thumb_func_end sub_804D8C8
+
+	thumb_func_start sub_804E03C
+sub_804E03C:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x44
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	str r2, [sp, 0x8]
+	movs r0, 0
+	str r0, [sp, 0xC]
+	cmp r0, r1
+	blt _0804E058
+	b _0804E318
+_0804E058:
+	movs r2, 0
+	ldr r1, [sp, 0xC]
+	adds r1, 0x1
+	str r1, [sp, 0x28]
+	ldr r3, [sp, 0x8]
+	cmp r2, r3
+	blt _0804E068
+	b _0804E30C
+_0804E068:
+	ldr r4, [sp, 0xC]
+	lsls r4, 4
+	str r4, [sp, 0x14]
+	ldr r6, [sp, 0xC]
+	subs r0, r4, r6
+	lsls r0, 5
+	ldr r1, [sp]
+	adds r0, r1
+	str r0, [sp, 0x18]
+_0804E07A:
+	lsls r0, r2, 5
+	ldr r3, [sp, 0x18]
+	adds r4, r0, r3
+	ldrb r1, [r4, 0x8]
+	str r0, [sp, 0x34]
+	adds r2, 0x1
+	str r2, [sp, 0x2C]
+	cmp r1, 0
+	beq _0804E08E
+	b _0804E302
+_0804E08E:
+	ldrb r0, [r4, 0x11]
+	cmp r0, 0
+	beq _0804E096
+	b _0804E302
+_0804E096:
+	ldrb r0, [r4, 0x12]
+	cmp r0, 0
+	beq _0804E09E
+	b _0804E302
+_0804E09E:
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	bne _0804E0A6
+	b _0804E302
+_0804E0A6:
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	bne _0804E0AE
+	b _0804E302
+_0804E0AE:
+	ldrb r0, [r4, 0x9]
+	cmp r0, 0
+	beq _0804E0B6
+	b _0804E302
+_0804E0B6:
+	ldrb r0, [r4, 0x10]
+	cmp r0, 0
+	beq _0804E0BE
+	b _0804E302
+_0804E0BE:
+	ldrb r0, [r4, 0x1C]
+	cmp r0, 0
+	bne _0804E0C6
+	b _0804E302
+_0804E0C6:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r0, 0x3B
+	bgt _0804E0D2
+	b _0804E302
+_0804E0D2:
+	movs r6, 0x4
+	ldrsh r2, [r4, r6]
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	subs r2, r0
+	movs r3, 0x6
+	ldrsh r0, [r4, r3]
+	movs r6, 0x2
+	ldrsh r1, [r4, r6]
+	subs r0, r1
+	adds r2, r0
+	str r2, [sp, 0x10]
+	adds r0, r2, 0
+	cmp r2, 0
+	bge _0804E0F2
+	adds r0, 0x3
+_0804E0F2:
+	asrs r0, 2
+	str r0, [sp, 0x10]
+	cmp r0, 0
+	bne _0804E0FE
+	movs r0, 0x1
+	str r0, [sp, 0x10]
+_0804E0FE:
+	movs r1, 0
+	ldr r2, [sp, 0x10]
+	cmp r1, r2
+	blt _0804E108
+	b _0804E302
+_0804E108:
+	ldr r3, [sp, 0x14]
+	ldr r4, [sp, 0xC]
+	subs r0, r3, r4
+	lsls r0, 5
+	ldr r6, [sp]
+	adds r0, r6
+	ldr r2, [sp, 0x34]
+	adds r0, r2, r0
+	str r0, [sp, 0x20]
+_0804E11A:
+	movs r4, 0
+	adds r1, 0x1
+	str r1, [sp, 0x30]
+_0804E120:
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	str r0, [sp, 0x1C]
+	cmp r0, 0x1
+	beq _0804E14A
+	cmp r0, 0x1
+	ble _0804E138
+	cmp r0, 0x2
+	beq _0804E168
+	cmp r0, 0x3
+	beq _0804E182
+_0804E138:
+	ldr r3, [sp, 0x20]
+	movs r6, 0
+	ldrsh r7, [r3, r6]
+	movs r1, 0x2
+	ldrsh r0, [r3, r1]
+	mov r8, r0
+	cmp r4, 0
+	bne _0804E19C
+	b _0804E15C
+_0804E14A:
+	ldr r2, [sp, 0x20]
+	movs r3, 0x4
+	ldrsh r0, [r2, r3]
+	subs r7, r0, 0x1
+	movs r0, 0x2
+	ldrsh r6, [r2, r0]
+	mov r8, r6
+	cmp r4, 0
+	beq _0804E162
+_0804E15C:
+	movs r3, 0
+	movs r2, 0x1
+	b _0804E1A0
+_0804E162:
+	movs r3, 0x1
+	negs r3, r3
+	b _0804E19E
+_0804E168:
+	ldr r1, [sp, 0x20]
+	movs r2, 0x4
+	ldrsh r0, [r1, r2]
+	subs r7, r0, 0x1
+	movs r3, 0x6
+	ldrsh r0, [r1, r3]
+	subs r0, 0x1
+	mov r8, r0
+	cmp r4, 0
+	beq _0804E194
+	movs r3, 0x1
+	negs r3, r3
+	b _0804E19E
+_0804E182:
+	ldr r6, [sp, 0x20]
+	movs r0, 0
+	ldrsh r7, [r6, r0]
+	movs r1, 0x6
+	ldrsh r0, [r6, r1]
+	subs r0, 0x1
+	mov r8, r0
+	cmp r4, 0
+	beq _0804E19C
+_0804E194:
+	movs r3, 0
+	movs r2, 0x1
+	negs r2, r2
+	b _0804E1A0
+_0804E19C:
+	movs r3, 0x1
+_0804E19E:
+	movs r2, 0
+_0804E1A0:
+	movs r6, 0
+	mov r9, r6
+	ldr r5, [sp, 0x34]
+	ldr r0, [sp, 0x14]
+	str r0, [sp, 0x40]
+	ldr r6, [sp, 0x18]
+	adds r1, r5, r6
+	movs r6, 0
+	ldrsh r0, [r1, r6]
+	mov r10, r0
+	adds r4, 0x1
+	str r4, [sp, 0x24]
+	cmp r7, r10
+	bge _0804E1BE
+	b _0804E2F0
+_0804E1BE:
+	movs r4, 0x4
+	ldrsh r0, [r1, r4]
+	cmp r7, r0
+	blt _0804E1C8
+	b _0804E2F0
+_0804E1C8:
+	ldr r6, [sp, 0x40]
+	ldr r1, [sp, 0xC]
+	subs r0, r6, r1
+	lsls r0, 5
+	ldr r4, [sp]
+	adds r0, r4
+	adds r4, r5, r0
+	movs r6, 0x2
+	ldrsh r0, [r4, r6]
+	cmp r8, r0
+	bge _0804E1E0
+	b _0804E2F0
+_0804E1E0:
+	movs r1, 0x6
+	ldrsh r0, [r4, r1]
+	cmp r8, r0
+	blt _0804E1EA
+	b _0804E2F0
+_0804E1EA:
+	adds r0, r7, 0
+	mov r1, r8
+	str r2, [sp, 0x38]
+	str r3, [sp, 0x3C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	ldr r2, [sp, 0x38]
+	ldr r3, [sp, 0x3C]
+	cmp r0, 0x1
+	bne _0804E2D0
+	movs r6, 0
+_0804E206:
+	ldr r1, _0804E228
+	lsls r0, r6, 2
+	adds r0, r1
+	movs r2, 0
+	ldrsh r1, [r0, r2]
+	adds r1, r7
+	mov r10, r1
+	movs r3, 0x2
+	ldrsh r0, [r0, r3]
+	add r0, r8
+	mov r9, r0
+	movs r3, 0
+	movs r5, 0x1
+	negs r5, r5
+_0804E222:
+	movs r4, 0x1
+	negs r4, r4
+	b _0804E22E
+	.align 2, 0
+_0804E228: .4byte gAdjacentTileOffsets
+_0804E22C:
+	adds r4, 0x1
+_0804E22E:
+	cmp r4, 0x1
+	bgt _0804E25A
+	mov r1, r10
+	adds r0, r1, r4
+	mov r2, r9
+	adds r1, r2, r5
+	str r3, [sp, 0x3C]
+	bl GetMapTile_1
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x3
+	ands r0, r1
+	ldr r3, [sp, 0x3C]
+	cmp r0, 0x1
+	bne _0804E22C
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	bne _0804E256
+	movs r3, 0x1
+_0804E256:
+	cmp r3, 0
+	beq _0804E22C
+_0804E25A:
+	cmp r3, 0
+	bne _0804E26A
+	adds r5, 0x1
+	cmp r5, 0x1
+	ble _0804E222
+	adds r6, 0x1
+	cmp r6, 0x7
+	ble _0804E206
+_0804E26A:
+	cmp r6, 0x8
+	bne _0804E2F0
+	movs r6, 0
+	ldr r3, [sp, 0x1C]
+	lsls r1, r3, 3
+	ldr r0, _0804E2C4
+	adds r4, r1, r0
+_0804E278:
+	ldr r0, _0804E2C8
+	lsls r1, r6, 2
+	adds r1, r0
+	movs r2, 0
+	ldrsh r0, [r1, r2]
+	movs r3, 0x2
+	ldrsh r1, [r1, r3]
+	adds r0, r7, r0
+	add r1, r8
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	movs r1, 0
+	cmp r0, 0x1
+	bne _0804E29C
+	movs r1, 0x1
+_0804E29C:
+	ldrb r0, [r4]
+	cmp r0, r1
+	bne _0804E2AA
+	adds r4, 0x2
+	adds r6, 0x2
+	cmp r6, 0x7
+	ble _0804E278
+_0804E2AA:
+	cmp r6, 0x8
+	bne _0804E2F0
+	adds r0, r7, 0
+	mov r1, r8
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r4, _0804E2CC
+	adds r1, r4, 0
+	ands r2, r1
+	strh r2, [r0]
+	b _0804E2F0
+	.align 2, 0
+_0804E2C4: .4byte gUnknown_80F6DD5
+_0804E2C8: .4byte gAdjacentTileOffsets
+_0804E2CC: .4byte 0x0000fffc
+_0804E2D0:
+	adds r7, r3
+	add r8, r2
+	movs r6, 0x1
+	add r9, r6
+	mov r0, r9
+	cmp r0, 0x9
+	bgt _0804E2F0
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	cmp r7, r0
+	blt _0804E2F0
+	movs r6, 0x4
+	ldrsh r0, [r4, r6]
+	cmp r7, r0
+	bge _0804E2F0
+	b _0804E1C8
+_0804E2F0:
+	ldr r4, [sp, 0x24]
+	cmp r4, 0x1
+	bgt _0804E2F8
+	b _0804E120
+_0804E2F8:
+	ldr r1, [sp, 0x30]
+	ldr r0, [sp, 0x10]
+	cmp r1, r0
+	bge _0804E302
+	b _0804E11A
+_0804E302:
+	ldr r2, [sp, 0x2C]
+	ldr r1, [sp, 0x8]
+	cmp r2, r1
+	bge _0804E30C
+	b _0804E07A
+_0804E30C:
+	ldr r2, [sp, 0x28]
+	str r2, [sp, 0xC]
+	ldr r3, [sp, 0x4]
+	cmp r2, r3
+	bge _0804E318
+	b _0804E058
+_0804E318:
+	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_804E03C
+
+	thumb_func_start sub_804E328
+sub_804E328:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	adds r5, r0, 0
+	adds r4, r1, 0
+	str r2, [sp]
+	str r3, [sp, 0x4]
+	ldr r0, [sp, 0x28]
+	lsls r0, 24
+	mov r10, r5
+	mov r9, r4
+	ldr r1, [sp, 0x2C]
+	mov r8, r1
+	ldr r7, [sp, 0x30]
+	cmp r0, 0
+	bne _0804E350
+	b _0804E470
+_0804E350:
+	movs r6, 0
+_0804E352:
+	cmp r4, r7
+	beq _0804E3A8
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	ble _0804E360
+	b _0804E57E
+_0804E360:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E390
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E38C
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E39C
+	.align 2, 0
+_0804E38C: .4byte 0x0000fffc
+_0804E390:
+	cmp r5, r10
+	beq _0804E396
+	b _0804E57E
+_0804E396:
+	cmp r4, r9
+	beq _0804E39C
+	b _0804E57E
+_0804E39C:
+	cmp r4, r7
+	bge _0804E3A4
+	adds r4, 0x1
+	b _0804E352
+_0804E3A4:
+	subs r4, 0x1
+	b _0804E352
+_0804E3A8:
+	movs r6, 0
+	ldr r0, [sp]
+	cmp r5, r0
+	beq _0804E40A
+	movs r7, 0
+_0804E3B2:
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	ble _0804E3BC
+	b _0804E57E
+_0804E3BC:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E3EC
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E3E8
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E3F8
+	.align 2, 0
+_0804E3E8: .4byte 0x0000fffc
+_0804E3EC:
+	cmp r5, r10
+	beq _0804E3F2
+	b _0804E57E
+_0804E3F2:
+	cmp r4, r9
+	beq _0804E3F8
+	b _0804E57E
+_0804E3F8:
+	ldr r0, [sp]
+	cmp r5, r0
+	bge _0804E402
+	adds r5, 0x1
+	b _0804E404
+_0804E402:
+	subs r5, 0x1
+_0804E404:
+	ldr r1, [sp]
+	cmp r5, r1
+	bne _0804E3B2
+_0804E40A:
+	movs r6, 0
+	ldr r3, [sp, 0x4]
+	cmp r4, r3
+	bne _0804E414
+	b _0804E57E
+_0804E414:
+	movs r7, 0
+_0804E416:
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	ble _0804E420
+	b _0804E57E
+_0804E420:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E450
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E44C
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E45C
+	.align 2, 0
+_0804E44C: .4byte 0x0000fffc
+_0804E450:
+	cmp r5, r10
+	beq _0804E456
+	b _0804E57E
+_0804E456:
+	cmp r4, r9
+	beq _0804E45C
+	b _0804E57E
+_0804E45C:
+	ldr r0, [sp, 0x4]
+	cmp r4, r0
+	bge _0804E466
+	adds r4, 0x1
+	b _0804E468
+_0804E466:
+	subs r4, 0x1
+_0804E468:
+	ldr r1, [sp, 0x4]
+	cmp r4, r1
+	bne _0804E416
+	b _0804E57E
+_0804E470:
+	movs r6, 0
+	cmp r5, r8
+	beq _0804E4C6
+	movs r7, 0
+_0804E478:
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	ble _0804E482
+	b _0804E57E
+_0804E482:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E4B0
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E4AC
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E4B8
+	.align 2, 0
+_0804E4AC: .4byte 0x0000fffc
+_0804E4B0:
+	cmp r5, r10
+	bne _0804E57E
+	cmp r4, r9
+	bne _0804E57E
+_0804E4B8:
+	cmp r5, r8
+	bge _0804E4C0
+	adds r5, 0x1
+	b _0804E4C2
+_0804E4C0:
+	subs r5, 0x1
+_0804E4C2:
+	cmp r5, r8
+	bne _0804E478
+_0804E4C6:
+	movs r6, 0
+	ldr r0, [sp, 0x4]
+	cmp r4, r0
+	beq _0804E522
+	movs r7, 0
+_0804E4D0:
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	bgt _0804E57E
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E508
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E504
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E510
+	.align 2, 0
+_0804E504: .4byte 0x0000fffc
+_0804E508:
+	cmp r5, r10
+	bne _0804E57E
+	cmp r4, r9
+	bne _0804E57E
+_0804E510:
+	ldr r0, [sp, 0x4]
+	cmp r4, r0
+	bge _0804E51A
+	adds r4, 0x1
+	b _0804E51C
+_0804E51A:
+	subs r4, 0x1
+_0804E51C:
+	ldr r1, [sp, 0x4]
+	cmp r4, r1
+	bne _0804E4D0
+_0804E522:
+	movs r6, 0
+	ldr r3, [sp]
+	cmp r5, r3
+	beq _0804E57E
+	movs r7, 0
+_0804E52C:
+	adds r0, r6, 0
+	adds r6, 0x1
+	cmp r0, 0x37
+	bgt _0804E57E
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804E564
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E560
+	adds r1, r3, 0
+	ands r2, r1
+	movs r1, 0x1
+	orrs r2, r1
+	strh r2, [r0]
+	b _0804E56C
+	.align 2, 0
+_0804E560: .4byte 0x0000fffc
+_0804E564:
+	cmp r5, r10
+	bne _0804E57E
+	cmp r4, r9
+	bne _0804E57E
+_0804E56C:
+	ldr r0, [sp]
+	cmp r5, r0
+	bge _0804E576
+	adds r5, 0x1
+	b _0804E578
+_0804E576:
+	subs r5, 0x1
+_0804E578:
+	ldr r1, [sp]
+	cmp r5, r1
+	bne _0804E52C
+_0804E57E:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804E328
+
+	thumb_func_start sub_804E590
+sub_804E590:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x40
+	str r0, [sp, 0xC]
+	str r1, [sp, 0x10]
+	str r2, [sp, 0x14]
+	str r3, [sp, 0x18]
+	movs r0, 0
+	str r0, [sp, 0x1C]
+	cmp r0, r1
+	blt _0804E5AE
+	b _0804E8AA
+_0804E5AE:
+	movs r1, 0x1
+	mov r10, r1
+_0804E5B2:
+	movs r2, 0
+	str r2, [sp, 0x20]
+	ldr r3, [sp, 0x1C]
+	adds r3, 0x1
+	str r3, [sp, 0x2C]
+	ldr r4, [sp, 0x14]
+	cmp r2, r4
+	blt _0804E5C4
+	b _0804E89E
+_0804E5C4:
+	ldr r5, [sp, 0x1C]
+	lsls r5, 4
+	ldr r6, [sp, 0x1C]
+	subs r1, r5, r6
+	lsls r1, 5
+	ldr r2, [sp, 0xC]
+	movs r3, 0xF0
+	lsls r3, 1
+	adds r0, r2, r3
+	adds r0, r1
+	mov r8, r0
+	adds r6, r1, r2
+	ldr r4, _0804E6A4
+	adds r0, r2, r4
+	adds r7, r1, r0
+	adds r0, r2, 0
+	adds r0, 0x20
+	adds r0, r1
+	mov r9, r0
+	ldr r5, [sp, 0x60]
+	str r5, [sp, 0x34]
+	adds r0, r2, 0
+	subs r0, 0x20
+	adds r1, r0
+	str r1, [sp, 0x38]
+	movs r0, 0
+	str r0, [sp, 0x3C]
+	ldr r1, [sp, 0x1C]
+	lsls r0, r1, 2
+	ldr r2, [sp, 0x18]
+	adds r0, r2
+	str r0, [sp, 0x28]
+_0804E604:
+	ldr r3, [sp, 0x1C]
+	lsls r0, r3, 4
+	subs r0, r3
+	lsls r0, 5
+	ldr r4, [sp, 0xC]
+	adds r0, r4
+	ldr r5, [sp, 0x3C]
+	adds r4, r5, r0
+	ldrb r0, [r4, 0x8]
+	cmp r0, 0
+	beq _0804E61C
+	b _0804E874
+_0804E61C:
+	ldrb r0, [r4, 0x11]
+	cmp r0, 0
+	beq _0804E624
+	b _0804E874
+_0804E624:
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	beq _0804E62C
+	b _0804E874
+_0804E62C:
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	bne _0804E634
+	b _0804E848
+_0804E634:
+	ldrb r0, [r4, 0x9]
+	cmp r0, 0
+	beq _0804E63C
+	b _0804E848
+_0804E63C:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	adds r0, 0x1
+	movs r2, 0x4
+	ldrsh r1, [r4, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	str r0, [sp, 0x24]
+	movs r3, 0x2
+	ldrsh r0, [r4, r3]
+	adds r0, 0x1
+	movs r5, 0x6
+	ldrsh r1, [r4, r5]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r5, r0, 0
+	ldr r0, [sp, 0x20]
+	cmp r0, 0
+	ble _0804E6DC
+	subs r4, 0x20
+	ldrb r0, [r4, 0x8]
+	cmp r0, 0
+	bne _0804E6DC
+	ldrb r0, [r4, 0x12]
+	cmp r0, 0
+	bne _0804E6DC
+	ldrb r0, [r4, 0xB]
+	cmp r0, 0
+	beq _0804E6DC
+	ldrb r0, [r4, 0xA]
+	cmp r0, 0
+	beq _0804E6A8
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	adds r0, 0x1
+	movs r2, 0x4
+	ldrsh r1, [r4, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r3, 0x2
+	ldrsh r0, [r4, r3]
+	adds r0, 0x1
+	movs r2, 0x6
+	ldrsh r1, [r4, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	b _0804E6AC
+	.align 2, 0
+_0804E6A4: .4byte 0xfffffe20
+_0804E6A8:
+	movs r3, 0
+	ldrsh r5, [r4, r3]
+_0804E6AC:
+	movs r4, 0x2
+	ldrsh r1, [r6, r4]
+	ldr r0, [sp, 0x38]
+	movs r2, 0x6
+	ldrsh r3, [r0, r2]
+	subs r3, 0x1
+	mov r4, r10
+	str r4, [sp]
+	ldr r2, [sp, 0x28]
+	ldr r0, [r2]
+	str r0, [sp, 0x4]
+	ldr r4, [sp, 0x34]
+	ldr r0, [r4]
+	str r0, [sp, 0x8]
+	ldr r0, [sp, 0x24]
+	adds r2, r5, 0
+	bl sub_804E328
+	mov r5, r10
+	strb r5, [r6, 0xB]
+	strb r5, [r6, 0x13]
+	ldr r0, [sp, 0x38]
+	strb r5, [r0, 0x14]
+	b _0804E874
+_0804E6DC:
+	ldr r0, [sp, 0x14]
+	subs r0, 0x1
+	ldr r1, [sp, 0x20]
+	cmp r1, r0
+	bge _0804E758
+	mov r2, r9
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804E758
+	ldrb r0, [r2, 0x12]
+	cmp r0, 0
+	bne _0804E758
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	beq _0804E758
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804E724
+	movs r3, 0x20
+	ldrsh r0, [r6, r3]
+	adds r0, 0x1
+	movs r4, 0x24
+	ldrsh r1, [r6, r4]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r1, 0x22
+	ldrsh r0, [r6, r1]
+	adds r0, 0x1
+	movs r2, 0x26
+	ldrsh r1, [r6, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	b _0804E728
+_0804E724:
+	movs r3, 0x20
+	ldrsh r5, [r6, r3]
+_0804E728:
+	movs r4, 0x6
+	ldrsh r1, [r6, r4]
+	subs r1, 0x1
+	movs r0, 0x22
+	ldrsh r3, [r6, r0]
+	mov r2, r10
+	str r2, [sp]
+	ldr r4, [sp, 0x28]
+	ldr r0, [r4]
+	str r0, [sp, 0x4]
+	ldr r2, [sp, 0x34]
+	ldr r0, [r2, 0x4]
+	subs r0, 0x1
+	str r0, [sp, 0x8]
+	ldr r0, [sp, 0x24]
+	adds r2, r5, 0
+	bl sub_804E328
+	mov r3, r10
+	strb r3, [r6, 0xB]
+	strb r3, [r6, 0x14]
+	mov r4, r9
+	strb r3, [r4, 0x13]
+	b _0804E874
+_0804E758:
+	ldr r0, [sp, 0x1C]
+	cmp r0, 0
+	ble _0804E7C8
+	ldrb r0, [r7, 0x8]
+	cmp r0, 0
+	bne _0804E7C8
+	ldrb r0, [r7, 0x12]
+	cmp r0, 0
+	bne _0804E7C8
+	ldrb r0, [r7, 0xB]
+	cmp r0, 0
+	beq _0804E7C8
+	ldrb r0, [r7, 0xA]
+	cmp r0, 0
+	beq _0804E79A
+	movs r1, 0
+	ldrsh r0, [r7, r1]
+	adds r0, 0x1
+	movs r2, 0x4
+	ldrsh r1, [r7, r2]
+	subs r1, 0x1
+	bl sub_808411C
+	movs r3, 0x2
+	ldrsh r0, [r7, r3]
+	adds r0, 0x1
+	movs r4, 0x6
+	ldrsh r1, [r7, r4]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r3, r0, 0
+	b _0804E79E
+_0804E79A:
+	movs r0, 0x2
+	ldrsh r3, [r7, r0]
+_0804E79E:
+	movs r1, 0
+	ldrsh r0, [r6, r1]
+	movs r4, 0
+	ldrsh r2, [r7, r4]
+	subs r2, 0x1
+	movs r1, 0
+	str r1, [sp]
+	ldr r4, [sp, 0x28]
+	ldr r1, [r4]
+	str r1, [sp, 0x4]
+	ldr r4, [sp, 0x34]
+	ldr r1, [r4]
+	str r1, [sp, 0x8]
+	adds r1, r5, 0
+	bl sub_804E328
+	mov r5, r10
+	strb r5, [r6, 0xB]
+	strb r5, [r6, 0x15]
+	strb r5, [r7, 0x16]
+	b _0804E874
+_0804E7C8:
+	ldr r0, [sp, 0x10]
+	subs r0, 0x1
+	ldr r1, [sp, 0x1C]
+	cmp r1, r0
+	bge _0804E874
+	mov r2, r8
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804E874
+	ldrb r0, [r2, 0x12]
+	cmp r0, 0
+	bne _0804E874
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	beq _0804E874
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804E812
+	movs r3, 0
+	ldrsh r0, [r2, r3]
+	adds r0, 0x1
+	movs r4, 0x4
+	ldrsh r1, [r2, r4]
+	subs r1, 0x1
+	bl sub_808411C
+	mov r1, r8
+	movs r2, 0x2
+	ldrsh r0, [r1, r2]
+	adds r0, 0x1
+	movs r3, 0x6
+	ldrsh r1, [r1, r3]
+	subs r1, 0x1
+	bl sub_808411C
+	adds r3, r0, 0
+	b _0804E818
+_0804E812:
+	mov r4, r8
+	movs r0, 0x2
+	ldrsh r3, [r4, r0]
+_0804E818:
+	movs r1, 0x4
+	ldrsh r0, [r6, r1]
+	subs r0, 0x1
+	mov r4, r8
+	movs r1, 0
+	ldrsh r2, [r4, r1]
+	movs r1, 0
+	str r1, [sp]
+	ldr r4, [sp, 0x28]
+	ldr r1, [r4, 0x4]
+	subs r1, 0x1
+	str r1, [sp, 0x4]
+	ldr r4, [sp, 0x34]
+	ldr r1, [r4]
+	str r1, [sp, 0x8]
+	adds r1, r5, 0
+	bl sub_804E328
+	mov r5, r10
+	strb r5, [r6, 0xB]
+	strb r5, [r6, 0x16]
+	mov r0, r8
+	strb r5, [r0, 0x15]
+	b _0804E874
+_0804E848:
+	movs r1, 0
+	ldrsh r0, [r6, r1]
+	movs r2, 0x2
+	ldrsh r1, [r6, r2]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, _0804E99C
+	adds r2, r3, 0
+	ands r1, r2
+	strh r1, [r0]
+	ldrh r1, [r0, 0x4]
+	ldr r4, _0804E9A0
+	adds r2, r4, 0
+	ands r1, r2
+	ldr r5, _0804E9A4
+	adds r2, r5, 0
+	ands r1, r2
+	subs r3, 0x1
+	adds r2, r3, 0
+	ands r1, r2
+	strh r1, [r0, 0x4]
+_0804E874:
+	movs r4, 0x20
+	add r8, r4
+	adds r6, 0x20
+	adds r7, 0x20
+	add r9, r4
+	ldr r5, [sp, 0x34]
+	adds r5, 0x4
+	str r5, [sp, 0x34]
+	ldr r0, [sp, 0x38]
+	adds r0, 0x20
+	str r0, [sp, 0x38]
+	ldr r1, [sp, 0x3C]
+	adds r1, 0x20
+	str r1, [sp, 0x3C]
+	ldr r2, [sp, 0x20]
+	adds r2, 0x1
+	str r2, [sp, 0x20]
+	ldr r3, [sp, 0x14]
+	cmp r2, r3
+	bge _0804E89E
+	b _0804E604
+_0804E89E:
+	ldr r4, [sp, 0x2C]
+	str r4, [sp, 0x1C]
+	ldr r5, [sp, 0x10]
+	cmp r4, r5
+	bge _0804E8AA
+	b _0804E5B2
+_0804E8AA:
+	movs r6, 0
+	str r6, [sp, 0x1C]
+	ldr r0, [sp, 0x10]
+	cmp r6, r0
+	bge _0804E98A
+_0804E8B4:
+	movs r1, 0
+	str r1, [sp, 0x20]
+	ldr r2, [sp, 0x1C]
+	adds r2, 0x1
+	str r2, [sp, 0x2C]
+	ldr r3, [sp, 0x14]
+	cmp r1, r3
+	bge _0804E980
+	ldr r4, [sp, 0x1C]
+	lsls r4, 4
+	mov r9, r4
+_0804E8CA:
+	ldr r5, [sp, 0x20]
+	lsls r2, r5, 5
+	ldr r6, [sp, 0x1C]
+	lsls r3, r6, 4
+	subs r0, r3, r6
+	lsls r0, 5
+	ldr r1, [sp, 0xC]
+	adds r4, r0, r1
+	adds r1, r2, r4
+	ldrb r0, [r1, 0x8]
+	mov r8, r2
+	adds r5, 0x1
+	str r5, [sp, 0x30]
+	cmp r0, 0
+	bne _0804E976
+	ldrb r0, [r1, 0x11]
+	cmp r0, 0
+	bne _0804E976
+	ldrb r0, [r1, 0xB]
+	cmp r0, 0
+	bne _0804E976
+	ldrb r0, [r1, 0xF]
+	cmp r0, 0
+	bne _0804E976
+	movs r6, 0
+	ldrsh r5, [r1, r6]
+	movs r6, 0x4
+	ldrsh r0, [r1, r6]
+	cmp r5, r0
+	bge _0804E976
+	mov r10, r4
+_0804E908:
+	ldr r1, [sp, 0x1C]
+	subs r0, r3, r1
+	lsls r0, 5
+	ldr r3, [sp, 0xC]
+	adds r0, r3
+	adds r0, r2, r0
+	movs r6, 0x2
+	ldrsh r4, [r0, r6]
+	movs r1, 0x6
+	ldrsh r0, [r0, r1]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _0804E95C
+	mov r6, r8
+	add r6, r10
+_0804E926:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	ldr r3, _0804E99C
+	adds r1, r3, 0
+	ands r2, r1
+	strh r2, [r0]
+	ldrh r2, [r0, 0x4]
+	adds r3, 0x1
+	adds r1, r3, 0
+	ands r2, r1
+	adds r3, 0x1
+	adds r1, r3, 0
+	ands r2, r1
+	subs r3, 0x3
+	adds r1, r3, 0
+	ands r2, r1
+	strh r2, [r0, 0x4]
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	movs r1, 0x6
+	ldrsh r0, [r6, r1]
+	cmp r4, r0
+	blt _0804E926
+_0804E95C:
+	adds r5, r7, 0
+	mov r2, r8
+	mov r3, r9
+	ldr r4, [sp, 0x1C]
+	subs r0, r3, r4
+	lsls r0, 5
+	ldr r6, [sp, 0xC]
+	adds r0, r6
+	adds r0, r2, r0
+	movs r1, 0x4
+	ldrsh r0, [r0, r1]
+	cmp r5, r0
+	blt _0804E908
+_0804E976:
+	ldr r2, [sp, 0x30]
+	str r2, [sp, 0x20]
+	ldr r3, [sp, 0x14]
+	cmp r2, r3
+	blt _0804E8CA
+_0804E980:
+	ldr r4, [sp, 0x2C]
+	str r4, [sp, 0x1C]
+	ldr r5, [sp, 0x10]
+	cmp r4, r5
+	blt _0804E8B4
+_0804E98A:
+	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
+_0804E99C: .4byte 0x0000fffc
+_0804E9A0: .4byte 0x0000fffe
+_0804E9A4: .4byte 0x0000fffd
+	thumb_func_end sub_804E590
+
+	thumb_func_start sub_804E9A8
+sub_804E9A8:
+	push {r4,r5,lr}
+	adds r4, r0, 0
+	lsls r1, 24
+	lsls r2, 24
+	lsrs r2, 24
+	ldrh r0, [r4]
+	ldr r5, _0804E9D8
+	adds r3, r5, 0
+	ands r3, r0
+	strh r3, [r4]
+	cmp r1, 0
+	beq _0804E9D0
+	ldrb r0, [r4, 0x9]
+	cmp r0, r2
+	bne _0804E9D0
+	adds r0, r3, 0
+	ands r0, r5
+	movs r1, 0x2
+	orrs r0, r1
+	strh r0, [r4]
+_0804E9D0:
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804E9D8: .4byte 0x0000fffc
+	thumb_func_end sub_804E9A8
+
+	thumb_func_start sub_804E9DC
+sub_804E9DC:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	movs r5, 0
+	movs r0, 0x3
+	mov r8, r0
+	movs r7, 0x8
+	ldr r3, _0804EAF0
+	mov r9, r3
+_0804E9F2:
+	movs r4, 0
+	adds r6, r5, 0x1
+	mov r10, r6
+_0804E9F8:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	adds r6, r4, 0x1
+	cmp r0, 0x1
+	beq _0804EA0E
+	b _0804EB0E
+_0804EA0E:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	cmp r0, 0xFF
+	bne _0804EAF4
+	cmp r5, 0
+	ble _0804EA4E
+	subs r0, r5, 0x1
+	adds r1, r4, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	beq _0804EA4E
+	ldrh r0, [r2]
+	adds r1, r0, 0
+	orrs r1, r7
+	movs r3, 0
+	strh r1, [r2]
+	adds r0, r1, 0
+	mov r6, r8
+	ands r0, r6
+	cmp r0, 0x2
+	bne _0804EA4E
+	mov r0, r9
+	ands r1, r0
+	movs r0, 0x1
+	orrs r1, r0
+	strh r1, [r2]
+_0804EA4E:
+	cmp r4, 0
+	ble _0804EA82
+	subs r1, r4, 0x1
+	adds r0, r5, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	beq _0804EA82
+	ldrh r0, [r2]
+	adds r1, r0, 0
+	orrs r1, r7
+	movs r3, 0
+	orrs r1, r7
+	strh r1, [r2]
+	adds r0, r1, 0
+	mov r6, r8
+	ands r0, r6
+	cmp r0, 0x2
+	bne _0804EA82
+	mov r0, r9
+	ands r1, r0
+	movs r0, 0x1
+	orrs r1, r0
+	strh r1, [r2]
+_0804EA82:
+	adds r6, r4, 0x1
+	cmp r4, 0x1E
+	bgt _0804EABA
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	beq _0804EABA
+	ldrh r0, [r2]
+	adds r1, r0, 0
+	orrs r1, r7
+	movs r3, 0
+	mov r12, r3
+	orrs r1, r7
+	strh r1, [r2]
+	adds r0, r1, 0
+	mov r3, r8
+	ands r0, r3
+	cmp r0, 0x2
+	bne _0804EABA
+	mov r0, r9
+	ands r1, r0
+	movs r0, 0x1
+	orrs r1, r0
+	strh r1, [r2]
+_0804EABA:
+	cmp r5, 0x36
+	bgt _0804EB0E
+	mov r0, r10
+	adds r1, r4, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	beq _0804EB0E
+	ldrh r0, [r2]
+	adds r1, r0, 0
+	orrs r1, r7
+	movs r3, 0
+	orrs r1, r7
+	strh r1, [r2]
+	adds r0, r1, 0
+	mov r4, r8
+	ands r0, r4
+	cmp r0, 0x2
+	bne _0804EB0E
+	mov r0, r9
+	ands r1, r0
+	movs r0, 0x1
+	orrs r1, r0
+	strh r1, [r2]
+	b _0804EB0E
+	.align 2, 0
+_0804EAF0: .4byte 0x0000fffc
+_0804EAF4:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	cmp r0, 0xFE
+	bne _0804EB0E
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+_0804EB0E:
+	adds r4, r6, 0
+	cmp r4, 0x1F
+	bgt _0804EB16
+	b _0804E9F8
+_0804EB16:
+	mov r5, r10
+	cmp r5, 0x37
+	bgt _0804EB1E
+	b _0804E9F2
+_0804EB1E:
+	bl sub_804EB30
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804E9DC
+
+	thumb_func_start sub_804EB30
+sub_804EB30:
+	push {r4-r7,lr}
+	ldr r0, _0804EBB4
+	ldr r6, [r0]
+	movs r2, 0
+	movs r1, 0x1F
+	ldr r3, _0804EBB8
+	adds r0, r6, r3
+_0804EB3E:
+	strh r2, [r0]
+	subs r0, 0x2
+	subs r1, 0x1
+	cmp r1, 0
+	bge _0804EB3E
+	movs r5, 0
+_0804EB4A:
+	movs r4, 0
+	adds r7, r5, 0x1
+_0804EB4E:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x8
+	ands r0, r1
+	cmp r0, 0
+	beq _0804EBA2
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrb r3, [r0, 0x9]
+	cmp r3, 0x1F
+	bhi _0804EBA2
+	lsls r0, r3, 1
+	ldr r2, _0804EBBC
+	adds r1, r6, r2
+	adds r2, r1, r0
+	movs r1, 0
+	ldrsh r0, [r2, r1]
+	cmp r0, 0x1F
+	bgt _0804EBA2
+	lsls r0, 2
+	lsls r1, r3, 7
+	adds r0, r1
+	adds r0, r6, r0
+	ldr r3, _0804EBC0
+	adds r0, r3
+	strh r5, [r0]
+	movs r3, 0
+	ldrsh r0, [r2, r3]
+	lsls r0, 2
+	adds r0, r1
+	adds r0, r6, r0
+	ldr r1, _0804EBC4
+	adds r0, r1
+	strh r4, [r0]
+	ldrh r0, [r2]
+	adds r0, 0x1
+	strh r0, [r2]
+_0804EBA2:
+	adds r4, 0x1
+	cmp r4, 0x1F
+	ble _0804EB4E
+	adds r5, r7, 0
+	cmp r5, 0x37
+	ble _0804EB4A
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804EBB4: .4byte gDungeonGlobalData
+_0804EBB8: .4byte 0x00010882
+_0804EBBC: .4byte 0x00010844
+_0804EBC0: .4byte 0x00010884
+_0804EBC4: .4byte 0x00010886
+	thumb_func_end sub_804EB30
+
+	thumb_func_start sub_804EBC8
+sub_804EBC8:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x58
+	str r0, [sp, 0x40]
+	str r1, [sp, 0x44]
+	mov r10, r2
+	adds r4, r3, 0
+	ldr r0, _0804EE90
+	ldr r0, [r0]
+	mov r8, r0
+	ldr r1, _0804EE94
+	ldr r0, _0804EE98
+	strh r0, [r1]
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1, 0x2]
+	ldr r0, _0804EE9C
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804EBF8
+	b _0804EED4
+_0804EBF8:
+	bl sub_8043D10
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0x2
+	bne _0804EC06
+	b _0804EED4
+_0804EC06:
+	cmp r4, 0
+	bne _0804EC0C
+	b _0804EED4
+_0804EC0C:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r4, r0
+	bgt _0804EC18
+	b _0804EED4
+_0804EC18:
+	movs r5, 0
+	add r7, sp, 0x20
+	adds r1, r7, 0
+	mov r0, sp
+_0804EC20:
+	strh r5, [r0]
+	strh r5, [r1]
+	adds r1, 0x2
+	adds r0, 0x2
+	adds r5, 0x1
+	cmp r5, 0xE
+	ble _0804EC20
+	movs r5, 0xC7
+_0804EC30:
+	movs r0, 0xF
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	movs r0, 0xF
+	bl DungeonRandomCapped
+	lsls r4, 1
+	mov r1, sp
+	adds r2, r1, r4
+	movs r4, 0
+	ldrsh r3, [r2, r4]
+	lsls r0, 1
+	adds r1, r0
+	ldrh r0, [r1]
+	strh r0, [r2]
+	strh r3, [r1]
+	subs r5, 0x1
+	cmp r5, 0
+	bge _0804EC30
+	adds r6, r7, 0
+	movs r5, 0xC7
+_0804EC5C:
+	movs r0, 0xF
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	movs r0, 0xF
+	bl DungeonRandomCapped
+	lsls r4, 1
+	adds r4, r6, r4
+	movs r1, 0
+	ldrsh r2, [r4, r1]
+	lsls r0, 1
+	adds r0, r6, r0
+	ldrh r1, [r0]
+	strh r1, [r4]
+	strh r2, [r0]
+	subs r5, 0x1
+	cmp r5, 0
+	bge _0804EC5C
+	movs r5, 0
+_0804EC84:
+	lsls r0, r5, 1
+	add r0, sp
+	movs r3, 0
+	ldrsh r2, [r0, r3]
+	mov r9, r2
+	ldr r4, [sp, 0x44]
+	cmp r9, r4
+	blt _0804EC96
+	b _0804EECC
+_0804EC96:
+	movs r4, 0
+_0804EC98:
+	lsls r0, r4, 1
+	adds r0, r7, r0
+	movs r2, 0
+	ldrsh r1, [r0, r2]
+	cmp r1, r10
+	blt _0804ECA6
+	b _0804EEC4
+_0804ECA6:
+	lsls r1, 5
+	mov r3, r9
+	lsls r2, r3, 4
+	subs r0, r2, r3
+	lsls r0, 5
+	ldr r3, [sp, 0x40]
+	adds r0, r3
+	adds r3, r1, r0
+	ldrb r0, [r3, 0x8]
+	str r1, [sp, 0x4C]
+	str r2, [sp, 0x48]
+	cmp r0, 0
+	beq _0804ECC2
+	b _0804EEC4
+_0804ECC2:
+	ldrb r0, [r3, 0x11]
+	cmp r0, 0
+	beq _0804ECCA
+	b _0804EEC4
+_0804ECCA:
+	ldrb r0, [r3, 0x12]
+	cmp r0, 0
+	beq _0804ECD2
+	b _0804EEC4
+_0804ECD2:
+	ldrb r0, [r3, 0xB]
+	cmp r0, 0
+	bne _0804ECDA
+	b _0804EEC4
+_0804ECDA:
+	ldrb r0, [r3, 0xA]
+	cmp r0, 0
+	bne _0804ECE2
+	b _0804EEC4
+_0804ECE2:
+	ldrb r0, [r3, 0x9]
+	cmp r0, 0
+	beq _0804ECEA
+	b _0804EEC4
+_0804ECEA:
+	ldrb r0, [r3, 0x10]
+	cmp r0, 0
+	beq _0804ECF2
+	b _0804EEC4
+_0804ECF2:
+	ldrb r0, [r3, 0x1D]
+	cmp r0, 0
+	beq _0804ECFA
+	b _0804EEC4
+_0804ECFA:
+	movs r0, 0x4
+	ldrsh r1, [r3, r0]
+	movs r2, 0
+	ldrsh r0, [r3, r2]
+	subs r1, r0
+	cmp r1, 0
+	bge _0804ED0A
+	negs r1, r1
+_0804ED0A:
+	cmp r1, 0x4
+	bgt _0804ED10
+	b _0804EEC4
+_0804ED10:
+	movs r0, 0x6
+	ldrsh r1, [r3, r0]
+	movs r2, 0x2
+	ldrsh r0, [r3, r2]
+	subs r1, r0
+	cmp r1, 0
+	bge _0804ED20
+	negs r1, r1
+_0804ED20:
+	cmp r1, 0x3
+	bgt _0804ED26
+	b _0804EEC4
+_0804ED26:
+	ldr r1, _0804EEA0
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r0, 0x1
+	strb r0, [r3, 0xC]
+	ldr r2, _0804EEA4
+	movs r4, 0
+	ldrsh r0, [r3, r4]
+	adds r0, 0x1
+	str r0, [r2]
+	movs r7, 0x4
+	ldrsh r0, [r3, r7]
+	subs r0, 0x1
+	str r0, [r2, 0x8]
+	movs r0, 0x2
+	ldrsh r1, [r3, r0]
+	adds r1, 0x1
+	str r1, [r2, 0x4]
+	movs r4, 0x6
+	ldrsh r3, [r3, r4]
+	subs r0, r3, 0x1
+	str r0, [r2, 0xC]
+	subs r0, r1
+	mov r10, r2
+	cmp r0, 0x2
+	bgt _0804ED5C
+	str r3, [r2, 0xC]
+_0804ED5C:
+	ldr r0, _0804EEA8
+	add r0, r8
+	ldr r1, _0804EEAC
+	str r1, [r0]
+	ldr r0, _0804EEB0
+	add r0, r8
+	str r1, [r0]
+	ldr r0, _0804EEB4
+	add r0, r8
+	ldr r1, _0804EEB8
+	str r1, [r0]
+	ldr r0, _0804EEBC
+	add r0, r8
+	str r1, [r0]
+	mov r7, r10
+	ldr r5, [r7]
+	ldr r0, [r7, 0x8]
+	cmp r5, r0
+	bge _0804EDFA
+	mov r3, r10
+_0804ED84:
+	ldr r4, [r3, 0x4]
+	ldr r0, [r3, 0xC]
+	adds r1, r5, 0x1
+	str r1, [sp, 0x54]
+	cmp r4, r0
+	bge _0804EDF0
+	ldr r6, _0804EEA8
+	add r6, r8
+	ldr r2, _0804EEA4
+	mov r10, r2
+_0804ED98:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x50]
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x20
+	orrs r1, r2
+	strh r1, [r0]
+	ldrh r2, [r0, 0x4]
+	ldr r7, _0804EEC0
+	adds r1, r7, 0
+	ands r2, r1
+	adds r7, 0x7
+	adds r1, r7, 0
+	ands r2, r1
+	strh r2, [r0, 0x4]
+	ldr r0, [r6]
+	ldr r3, [sp, 0x50]
+	cmp r0, r5
+	ble _0804EDC4
+	str r5, [r6]
+_0804EDC4:
+	ldr r1, _0804EEB0
+	add r1, r8
+	ldr r0, [r1]
+	cmp r0, r4
+	ble _0804EDD0
+	str r4, [r1]
+_0804EDD0:
+	ldr r1, _0804EEB4
+	add r1, r8
+	ldr r0, [r1]
+	cmp r0, r5
+	bge _0804EDDC
+	str r5, [r1]
+_0804EDDC:
+	ldr r1, _0804EEBC
+	add r1, r8
+	ldr r0, [r1]
+	cmp r0, r4
+	bge _0804EDE8
+	str r4, [r1]
+_0804EDE8:
+	adds r4, 0x1
+	ldr r0, [r3, 0xC]
+	cmp r4, r0
+	blt _0804ED98
+_0804EDF0:
+	ldr r5, [sp, 0x54]
+	mov r1, r10
+	ldr r0, [r1, 0x8]
+	cmp r5, r0
+	blt _0804ED84
+_0804EDFA:
+	ldr r3, [sp, 0x4C]
+	ldr r2, [sp, 0x48]
+	mov r4, r9
+	subs r0, r2, r4
+	lsls r0, 5
+	ldr r7, [sp, 0x40]
+	adds r1, r0, r7
+	adds r0, r3, r1
+	movs r4, 0
+	ldrsh r5, [r0, r4]
+	movs r7, 0x4
+	ldrsh r0, [r0, r7]
+	cmp r5, r0
+	bge _0804EE6C
+	mov r8, r1
+_0804EE18:
+	mov r1, r9
+	subs r0, r2, r1
+	lsls r0, 5
+	ldr r2, [sp, 0x40]
+	adds r0, r2
+	adds r0, r3, r0
+	movs r3, 0x2
+	ldrsh r4, [r0, r3]
+	movs r7, 0x6
+	ldrsh r0, [r0, r7]
+	adds r1, r5, 0x1
+	str r1, [sp, 0x54]
+	cmp r4, r0
+	bge _0804EE52
+	ldr r6, [sp, 0x4C]
+	add r6, r8
+_0804EE38:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x10
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x1
+	movs r2, 0x6
+	ldrsh r0, [r6, r2]
+	cmp r4, r0
+	blt _0804EE38
+_0804EE52:
+	ldr r5, [sp, 0x54]
+	ldr r3, [sp, 0x4C]
+	ldr r2, [sp, 0x48]
+	mov r4, r9
+	subs r0, r2, r4
+	lsls r0, 5
+	ldr r7, [sp, 0x40]
+	adds r0, r7
+	adds r0, r3, r0
+	movs r1, 0x4
+	ldrsh r0, [r0, r1]
+	cmp r5, r0
+	blt _0804EE18
+_0804EE6C:
+	ldr r2, _0804EEA4
+	ldr r0, [r2]
+	ldr r1, [r2, 0x8]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r5, r0, 1
+	ldr r0, [r2, 0x4]
+	ldr r1, [r2, 0xC]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r4, r0, 1
+	ldr r0, _0804EE94
+	strh r5, [r0]
+	strh r4, [r0, 0x2]
+	b _0804EED4
+	.align 2, 0
+_0804EE90: .4byte gDungeonGlobalData
+_0804EE94: .4byte gUnknown_202F1D8
+_0804EE98: .4byte 0x0000ffff
+_0804EE9C: .4byte gUnknown_202F1AB
+_0804EEA0: .4byte gUnknown_202F1AA
+_0804EEA4: .4byte gUnknown_202F1B8
+_0804EEA8: .4byte 0x0000e240
+_0804EEAC: .4byte 0x0000270f
+_0804EEB0: .4byte 0x0000e244
+_0804EEB4: .4byte 0x0000e248
+_0804EEB8: .4byte 0xffffd8f1
+_0804EEBC: .4byte 0x0000e24c
+_0804EEC0: .4byte 0x0000fff7
+_0804EEC4:
+	adds r4, 0x1
+	cmp r4, 0xE
+	bgt _0804EECC
+	b _0804EC98
+_0804EECC:
+	adds r5, 0x1
+	cmp r5, 0xE
+	bgt _0804EED4
+	b _0804EC84
+_0804EED4:
+	add sp, 0x58
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804EBC8
+
+	thumb_func_start sub_804EEE4
+sub_804EEE4:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x108
+	str r0, [sp, 0x100]
+	mov r8, r1
+	adds r7, r2, 0
+	adds r4, r3, 0
+	ldr r5, _0804F094
+	ldr r0, [r5]
+	str r0, [sp, 0x104]
+	cmp r4, 0
+	bne _0804EF04
+	b _0804F0C0
+_0804EF04:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r4, r0
+	bgt _0804EF10
+	b _0804F0C0
+_0804EF10:
+	ldr r0, _0804F098
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804EF1A
+	b _0804F0C0
+_0804EF1A:
+	ldr r0, [r5]
+	movs r1, 0xD1
+	lsls r1, 3
+	adds r0, r1
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r0, 0
+	beq _0804EF2C
+	b _0804F0C0
+_0804EF2C:
+	bl sub_8043D10
+	lsls r0, 24
+	cmp r0, 0
+	beq _0804EF38
+	b _0804F0C0
+_0804EF38:
+	movs r6, 0
+	movs r1, 0
+	cmp r1, r8
+	bge _0804EF94
+_0804EF40:
+	adds r2, r1, 0x1
+	cmp r7, 0
+	ble _0804EF8E
+	lsls r0, r1, 4
+	subs r0, r1
+	lsls r0, 5
+	ldr r1, [sp, 0x100]
+	adds r1, 0x8
+	adds r1, r0, r1
+	adds r3, r7, 0
+_0804EF54:
+	ldrb r0, [r1]
+	cmp r0, 0
+	bne _0804EF86
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0
+	bne _0804EF86
+	ldrb r0, [r1, 0x3]
+	cmp r0, 0
+	beq _0804EF86
+	ldrb r0, [r1, 0x2]
+	cmp r0, 0
+	beq _0804EF86
+	ldrb r0, [r1, 0x4]
+	cmp r0, 0
+	bne _0804EF86
+	ldrb r0, [r1, 0x7]
+	cmp r0, 0
+	bne _0804EF86
+	ldrb r0, [r1, 0x8]
+	cmp r0, 0
+	bne _0804EF86
+	ldrb r0, [r1, 0x1]
+	cmp r0, 0
+	bne _0804EF86
+	adds r6, 0x1
+_0804EF86:
+	adds r1, 0x20
+	subs r3, 0x1
+	cmp r3, 0
+	bne _0804EF54
+_0804EF8E:
+	adds r1, r2, 0
+	cmp r1, r8
+	blt _0804EF40
+_0804EF94:
+	cmp r6, 0
+	bne _0804EF9A
+	b _0804F0C0
+_0804EF9A:
+	movs r1, 0
+	mov r0, sp
+	adds r0, 0xFF
+_0804EFA0:
+	strb r1, [r0]
+	subs r0, 0x1
+	cmp r0, sp
+	bge _0804EFA0
+	mov r1, sp
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r5, 0x3F
+_0804EFB0:
+	adds r0, r6, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	adds r0, r6, 0
+	bl DungeonRandomCapped
+	mov r3, sp
+	adds r2, r3, r4
+	ldrb r3, [r2]
+	mov r4, sp
+	adds r1, r4, r0
+	ldrb r0, [r1]
+	strb r0, [r2]
+	strb r3, [r1]
+	subs r5, 0x1
+	cmp r5, 0
+	bge _0804EFB0
+	movs r5, 0
+	movs r1, 0
+	cmp r1, r8
+	bge _0804F0C0
+	ldr r6, [sp, 0x100]
+	mov r9, r6
+	movs r4, 0
+_0804EFE2:
+	movs r3, 0
+	cmp r3, r7
+	bge _0804F0B2
+	mov r10, r3
+	lsls r0, r4, 5
+	ldr r6, [sp, 0x100]
+	adds r2, r0, r6
+_0804EFF0:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804F0A6
+	ldrb r0, [r2, 0x11]
+	cmp r0, 0
+	bne _0804F0A6
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	beq _0804F0A6
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804F0A6
+	ldrb r0, [r2, 0xC]
+	cmp r0, 0
+	bne _0804F0A6
+	ldrb r0, [r2, 0xF]
+	cmp r0, 0
+	bne _0804F0A6
+	ldrb r0, [r2, 0x10]
+	cmp r0, 0
+	bne _0804F0A6
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	bne _0804F0A6
+	mov r6, sp
+	adds r0, r6, r5
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804F0A4
+	ldr r1, _0804F09C
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r0, 0x1
+	strb r0, [r2, 0xE]
+	movs r0, 0
+	ldrsh r5, [r2, r0]
+	movs r1, 0x4
+	ldrsh r0, [r2, r1]
+	cmp r5, r0
+	bge _0804F0C0
+	mov r2, r10
+	add r2, r9
+	mov r8, r2
+_0804F046:
+	mov r1, r10
+	add r1, r9
+	movs r3, 0x2
+	ldrsh r4, [r1, r3]
+	movs r6, 0x6
+	ldrsh r0, [r1, r6]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _0804F086
+	adds r6, r1, 0
+_0804F05A:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x40
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrb r1, [r0, 0x9]
+	ldr r2, [sp, 0x104]
+	ldr r3, _0804F0A0
+	adds r0, r2, r3
+	strb r1, [r0]
+	adds r4, 0x1
+	movs r1, 0x6
+	ldrsh r0, [r6, r1]
+	cmp r4, r0
+	blt _0804F05A
+_0804F086:
+	adds r5, r7, 0
+	mov r2, r8
+	movs r3, 0x4
+	ldrsh r0, [r2, r3]
+	cmp r5, r0
+	blt _0804F046
+	b _0804F0C0
+	.align 2, 0
+_0804F094: .4byte gDungeonGlobalData
+_0804F098: .4byte gUnknown_202F1AA
+_0804F09C: .4byte gUnknown_202F1AB
+_0804F0A0: .4byte 0x00003a0c
+_0804F0A4:
+	adds r5, 0x1
+_0804F0A6:
+	movs r6, 0x20
+	add r10, r6
+	adds r2, 0x20
+	adds r3, 0x1
+	cmp r3, r7
+	blt _0804EFF0
+_0804F0B2:
+	movs r0, 0xF0
+	lsls r0, 1
+	add r9, r0
+	adds r4, 0xF
+	adds r1, 0x1
+	cmp r1, r8
+	blt _0804EFE2
+_0804F0C0:
+	add sp, 0x108
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804EEE4
+
+	thumb_func_start sub_804F0D0
+sub_804F0D0:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x104
+	str r0, [sp, 0x100]
+	mov r10, r1
+	mov r9, r2
+	adds r4, r3, 0
+	ldr r0, _0804F244
+	ldr r5, [r0]
+	cmp r4, 0
+	bne _0804F0EE
+	b _0804F266
+_0804F0EE:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r4, r0
+	bgt _0804F0FA
+	b _0804F266
+_0804F0FA:
+	ldr r1, _0804F248
+	adds r0, r5, r1
+	movs r3, 0
+	ldrsh r0, [r0, r3]
+	cmp r0, 0
+	blt _0804F108
+	b _0804F266
+_0804F108:
+	movs r5, 0
+	movs r6, 0
+	cmp r6, r10
+	bge _0804F184
+_0804F110:
+	adds r7, r6, 0x1
+	mov r4, r9
+	cmp r4, 0
+	ble _0804F17E
+	lsls r0, r6, 4
+	subs r0, r6
+	lsls r0, 5
+	ldr r6, [sp, 0x100]
+	adds r2, r0, r6
+_0804F122:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804F176
+	ldrb r0, [r2, 0x11]
+	cmp r0, 0
+	bne _0804F176
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	beq _0804F176
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804F176
+	ldrb r0, [r2, 0xC]
+	cmp r0, 0
+	bne _0804F176
+	ldrb r0, [r2, 0xF]
+	cmp r0, 0
+	bne _0804F176
+	ldrb r0, [r2, 0xE]
+	cmp r0, 0
+	bne _0804F176
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	bne _0804F176
+	movs r1, 0x4
+	ldrsh r0, [r2, r1]
+	movs r3, 0
+	ldrsh r1, [r2, r3]
+	subs r0, r1
+	movs r3, 0x1
+	ands r0, r3
+	cmp r0, 0
+	beq _0804F176
+	movs r6, 0x6
+	ldrsh r0, [r2, r6]
+	movs r6, 0x2
+	ldrsh r1, [r2, r6]
+	subs r0, r1
+	ands r0, r3
+	cmp r0, 0
+	beq _0804F176
+	adds r5, 0x1
+_0804F176:
+	adds r2, 0x20
+	subs r4, 0x1
+	cmp r4, 0
+	bne _0804F122
+_0804F17E:
+	adds r6, r7, 0
+	cmp r6, r10
+	blt _0804F110
+_0804F184:
+	cmp r5, 0
+	beq _0804F266
+	movs r1, 0
+	mov r0, sp
+	adds r0, 0xFF
+_0804F18E:
+	strb r1, [r0]
+	subs r0, 0x1
+	cmp r0, sp
+	bge _0804F18E
+	mov r1, sp
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r7, 0x3F
+	mov r8, r7
+_0804F1A0:
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	mov r1, sp
+	adds r2, r1, r4
+	ldrb r3, [r2]
+	adds r1, r0
+	ldrb r0, [r1]
+	strb r0, [r2]
+	strb r3, [r1]
+	movs r3, 0x1
+	negs r3, r3
+	add r8, r3
+	mov r4, r8
+	cmp r4, 0
+	bge _0804F1A0
+	movs r6, 0
+	mov r8, r6
+	cmp r6, r10
+	bge _0804F266
+	ldr r7, [sp, 0x100]
+	mov r12, r7
+_0804F1D4:
+	movs r4, 0
+	cmp r4, r9
+	bge _0804F25A
+	mov r2, r12
+	mov r5, r12
+_0804F1DE:
+	ldrb r0, [r2, 0x8]
+	cmp r0, 0
+	bne _0804F250
+	ldrb r0, [r2, 0x11]
+	cmp r0, 0
+	bne _0804F250
+	ldrb r0, [r2, 0xB]
+	cmp r0, 0
+	beq _0804F250
+	ldrb r0, [r2, 0xA]
+	cmp r0, 0
+	beq _0804F250
+	ldrb r0, [r2, 0xC]
+	cmp r0, 0
+	bne _0804F250
+	ldrb r0, [r2, 0xF]
+	cmp r0, 0
+	bne _0804F250
+	ldrb r0, [r2, 0xE]
+	cmp r0, 0
+	bne _0804F250
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0
+	bne _0804F250
+	movs r1, 0x4
+	ldrsh r0, [r2, r1]
+	movs r3, 0
+	ldrsh r1, [r2, r3]
+	subs r0, r1
+	movs r3, 0x1
+	ands r0, r3
+	cmp r0, 0
+	beq _0804F250
+	movs r7, 0x6
+	ldrsh r0, [r2, r7]
+	movs r7, 0x2
+	ldrsh r1, [r2, r7]
+	subs r0, r1
+	ands r0, r3
+	cmp r0, 0
+	beq _0804F250
+	mov r0, sp
+	add r0, r8
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0804F24C
+	adds r0, r5, 0
+	movs r1, 0
+	bl sub_804F278
+	b _0804F266
+	.align 2, 0
+_0804F244: .4byte gDungeonGlobalData
+_0804F248: .4byte 0x00003a16
+_0804F24C:
+	movs r0, 0x1
+	add r8, r0
+_0804F250:
+	adds r2, 0x20
+	adds r5, 0x20
+	adds r4, 0x1
+	cmp r4, r9
+	blt _0804F1DE
+_0804F25A:
+	movs r1, 0xF0
+	lsls r1, 1
+	add r12, r1
+	adds r6, 0x1
+	cmp r6, r10
+	blt _0804F1D4
+_0804F266:
+	add sp, 0x104
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804F0D0
+
+	thumb_func_start sub_804F278
+sub_804F278:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x10
+	adds r4, r0, 0
+	lsls r1, 24
+	lsrs r1, 24
+	mov r8, r1
+	ldr r1, _0804F2B0
+	movs r0, 0x1
+	strb r0, [r1]
+	movs r0, 0x1
+	strb r0, [r4, 0x10]
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	movs r2, 0x2
+	ldrsh r1, [r4, r2]
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	mov r9, r0
+	movs r5, 0
+	ldrsh r0, [r4, r5]
+	adds r6, r0, 0x1
+	b _0804F2F0
+	.align 2, 0
+_0804F2B0: .4byte gUnknown_202F1AC
+_0804F2B4:
+	movs r2, 0x2
+	ldrsh r1, [r4, r2]
+	subs r1, 0x1
+	adds r0, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F2EE
+	movs r5, 0x2
+	ldrsh r3, [r4, r5]
+	subs r1, r3, 0x1
+	movs r0, 0
+	ldrsh r2, [r4, r0]
+	movs r5, 0x4
+	ldrsh r0, [r4, r5]
+	str r0, [sp]
+	movs r5, 0x6
+	ldrsh r0, [r4, r5]
+	str r0, [sp, 0x4]
+	mov r0, r8
+	str r0, [sp, 0x8]
+	mov r5, r9
+	str r5, [sp, 0xC]
+	adds r0, r6, 0
+	bl sub_804F494
+_0804F2EE:
+	adds r6, 0x2
+_0804F2F0:
+	movs r1, 0x4
+	ldrsh r0, [r4, r1]
+	subs r0, 0x1
+	cmp r6, r0
+	blt _0804F2B4
+	movs r2, 0x2
+	ldrsh r0, [r4, r2]
+	adds r5, r0, 0x1
+	movs r6, 0x6
+	ldrsh r0, [r4, r6]
+	b _0804F342
+_0804F306:
+	movs r1, 0x4
+	ldrsh r0, [r4, r1]
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F33C
+	movs r2, 0x4
+	ldrsh r0, [r4, r2]
+	movs r6, 0
+	ldrsh r2, [r4, r6]
+	movs r1, 0x2
+	ldrsh r3, [r4, r1]
+	str r0, [sp]
+	movs r6, 0x6
+	ldrsh r1, [r4, r6]
+	str r1, [sp, 0x4]
+	mov r1, r8
+	str r1, [sp, 0x8]
+	mov r6, r9
+	str r6, [sp, 0xC]
+	adds r1, r5, 0
+	bl sub_804F494
+_0804F33C:
+	adds r5, 0x2
+	movs r1, 0x6
+	ldrsh r0, [r4, r1]
+_0804F342:
+	subs r0, 0x1
+	cmp r5, r0
+	blt _0804F306
+	movs r2, 0
+	ldrsh r0, [r4, r2]
+	adds r6, r0, 0x1
+	movs r5, 0x4
+	ldrsh r0, [r4, r5]
+	b _0804F392
+_0804F354:
+	movs r0, 0x6
+	ldrsh r1, [r4, r0]
+	adds r0, r6, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F38C
+	movs r2, 0x6
+	ldrsh r1, [r4, r2]
+	movs r5, 0
+	ldrsh r2, [r4, r5]
+	movs r0, 0x2
+	ldrsh r3, [r4, r0]
+	movs r5, 0x4
+	ldrsh r0, [r4, r5]
+	str r0, [sp]
+	adds r0, r1, 0
+	str r0, [sp, 0x4]
+	mov r0, r8
+	str r0, [sp, 0x8]
+	mov r5, r9
+	str r5, [sp, 0xC]
+	adds r0, r6, 0
+	bl sub_804F494
+_0804F38C:
+	adds r6, 0x2
+	movs r1, 0x4
+	ldrsh r0, [r4, r1]
+_0804F392:
+	subs r0, 0x1
+	cmp r6, r0
+	blt _0804F354
+	movs r2, 0x2
+	ldrsh r0, [r4, r2]
+	adds r5, r0, 0x1
+	movs r6, 0x6
+	ldrsh r0, [r4, r6]
+	b _0804F3E4
+_0804F3A4:
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	subs r0, 0x1
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F3DE
+	movs r6, 0
+	ldrsh r2, [r4, r6]
+	subs r0, r2, 0x1
+	movs r1, 0x2
+	ldrsh r3, [r4, r1]
+	movs r6, 0x4
+	ldrsh r1, [r4, r6]
+	str r1, [sp]
+	movs r6, 0x6
+	ldrsh r1, [r4, r6]
+	str r1, [sp, 0x4]
+	mov r1, r8
+	str r1, [sp, 0x8]
+	mov r6, r9
+	str r6, [sp, 0xC]
+	adds r1, r5, 0
+	bl sub_804F494
+_0804F3DE:
+	adds r5, 0x2
+	movs r1, 0x6
+	ldrsh r0, [r4, r1]
+_0804F3E4:
+	subs r0, 0x1
+	cmp r5, r0
+	blt _0804F3A4
+	movs r2, 0
+	ldrsh r0, [r4, r2]
+	adds r6, r0, 0x3
+	b _0804F478
+_0804F3F2:
+	movs r1, 0x2
+	ldrsh r0, [r4, r1]
+	adds r5, r0, 0x3
+	movs r2, 0x6
+	ldrsh r0, [r4, r2]
+	subs r0, 0x3
+	adds r1, r6, 0x2
+	mov r10, r1
+	cmp r5, r0
+	bge _0804F476
+	ldr r2, _0804F434
+	adds r7, r2, 0
+_0804F40A:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804F46A
+	mov r0, r8
+	cmp r0, 0
+	beq _0804F438
+	subs r0, r6, 0x1
+	adds r1, r5, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ands r1, r7
+	movs r2, 0x2
+	orrs r1, r2
+	b _0804F444
+	.align 2, 0
+_0804F434: .4byte 0x0000fffc
+_0804F438:
+	subs r0, r6, 0x1
+	adds r1, r5, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ands r1, r7
+_0804F444:
+	strh r1, [r0]
+	movs r1, 0
+	ldrsh r2, [r4, r1]
+	movs r0, 0x2
+	ldrsh r3, [r4, r0]
+	movs r1, 0x4
+	ldrsh r0, [r4, r1]
+	str r0, [sp]
+	movs r1, 0x6
+	ldrsh r0, [r4, r1]
+	str r0, [sp, 0x4]
+	mov r0, r8
+	str r0, [sp, 0x8]
+	mov r1, r9
+	str r1, [sp, 0xC]
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl sub_804F494
+_0804F46A:
+	adds r5, 0x2
+	movs r2, 0x6
+	ldrsh r0, [r4, r2]
+	subs r0, 0x3
+	cmp r5, r0
+	blt _0804F40A
+_0804F476:
+	mov r6, r10
+_0804F478:
+	movs r5, 0x4
+	ldrsh r0, [r4, r5]
+	subs r0, 0x3
+	cmp r6, r0
+	blt _0804F3F2
+	add sp, 0x10
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804F278
+
+	thumb_func_start sub_804F494
+sub_804F494:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	adds r5, r0, 0
+	adds r4, r1, 0
+	str r2, [sp]
+	str r3, [sp, 0x4]
+	ldr r0, [sp, 0x30]
+	ldr r1, [sp, 0x34]
+	lsls r0, 24
+	lsrs r0, 24
+	mov r9, r0
+	lsls r1, 24
+	mov r8, r1
+	movs r0, 0x3
+	mov r10, r0
+_0804F4BA:
+	movs r0, 0x4
+	bl DungeonRandomCapped
+	adds r6, r0, 0
+	movs r7, 0
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	mov r1, r9
+	mov r3, r8
+	lsrs r2, r3, 24
+	bl sub_804E9A8
+_0804F4D6:
+	adds r0, r6, 0
+	mov r1, r10
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F4F6
+	cmp r0, 0x1
+	bgt _0804F4EA
+	cmp r0, 0
+	beq _0804F4F0
+	b _0804F506
+_0804F4EA:
+	cmp r0, 0x2
+	beq _0804F4FE
+	b _0804F506
+_0804F4F0:
+	movs r0, 0x2
+	movs r1, 0
+	b _0804F50A
+_0804F4F6:
+	movs r0, 0
+	movs r1, 0x2
+	negs r1, r1
+	b _0804F50A
+_0804F4FE:
+	movs r0, 0x2
+	negs r0, r0
+	movs r1, 0
+	b _0804F50A
+_0804F506:
+	movs r0, 0
+	movs r1, 0x2
+_0804F50A:
+	adds r0, r5, r0
+	ldr r2, [sp]
+	cmp r2, r0
+	bgt _0804F534
+	ldr r3, [sp, 0x28]
+	cmp r3, r0
+	ble _0804F534
+	adds r1, r4, r1
+	ldr r2, [sp, 0x4]
+	cmp r2, r1
+	bgt _0804F534
+	ldr r3, [sp, 0x2C]
+	cmp r3, r1
+	ble _0804F534
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r10
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804F53E
+_0804F534:
+	adds r6, 0x1
+	adds r7, 0x1
+	cmp r7, 0x3
+	bgt _0804F5B2
+	b _0804F4D6
+_0804F53E:
+	mov r0, r10
+	ands r0, r6
+	cmp r0, 0x1
+	beq _0804F570
+	cmp r0, 0x1
+	bgt _0804F550
+	cmp r0, 0
+	beq _0804F55A
+	b _0804F4BA
+_0804F550:
+	cmp r0, 0x2
+	beq _0804F586
+	cmp r0, 0x3
+	beq _0804F59C
+	b _0804F4BA
+_0804F55A:
+	adds r0, r5, 0x1
+	adds r1, r4, 0
+	bl GetMapTile_2
+	mov r1, r9
+	mov r3, r8
+	lsrs r2, r3, 24
+	bl sub_804E9A8
+	adds r5, 0x2
+	b _0804F4BA
+_0804F570:
+	subs r1, r4, 0x1
+	adds r0, r5, 0
+	bl GetMapTile_2
+	mov r1, r9
+	mov r3, r8
+	lsrs r2, r3, 24
+	bl sub_804E9A8
+	subs r4, 0x2
+	b _0804F4BA
+_0804F586:
+	subs r0, r5, 0x1
+	adds r1, r4, 0
+	bl GetMapTile_2
+	mov r1, r9
+	mov r3, r8
+	lsrs r2, r3, 24
+	bl sub_804E9A8
+	subs r5, 0x2
+	b _0804F4BA
+_0804F59C:
+	adds r1, r4, 0x1
+	adds r0, r5, 0
+	bl GetMapTile_2
+	mov r1, r9
+	mov r3, r8
+	lsrs r2, r3, 24
+	bl sub_804E9A8
+	adds r4, 0x2
+	b _0804F4BA
+_0804F5B2:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804F494
+
+	thumb_func_start sub_804F5C4
+sub_804F5C4:
+	ldrh r3, [r0]
+	ldr r2, _0804F5D4
+	ands r2, r3
+	movs r3, 0x2
+	orrs r2, r3
+	orrs r2, r1
+	strh r2, [r0]
+	bx lr
+	.align 2, 0
+_0804F5D4: .4byte 0x0000fffc
+	thumb_func_end sub_804F5C4
+
+	thumb_func_start sub_804F5D8
+sub_804F5D8:
+	push {r4-r7,lr}
+	adds r5, r0, 0
+	movs r0, 0
+	ldrsh r6, [r5, r0]
+	b _0804F60C
+_0804F5E2:
+	movs r0, 0x2
+	ldrsh r4, [r5, r0]
+	movs r1, 0x6
+	ldrsh r0, [r5, r1]
+	adds r7, r6, 0x1
+	cmp r4, r0
+	bge _0804F60A
+_0804F5F0:
+	adds r0, r6, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x20
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x1
+	movs r1, 0x6
+	ldrsh r0, [r5, r1]
+	cmp r4, r0
+	blt _0804F5F0
+_0804F60A:
+	adds r6, r7, 0
+_0804F60C:
+	movs r1, 0x4
+	ldrsh r0, [r5, r1]
+	cmp r6, r0
+	blt _0804F5E2
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804F5D8
+
+	thumb_func_start sub_804F61C
+sub_804F61C:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	mov r9, r0
+	mov r8, r1
+	movs r7, 0x1
+	negs r7, r7
+	b _0804F67A
+_0804F62E:
+	movs r5, 0x1
+	negs r5, r5
+	b _0804F666
+_0804F634:
+	cmp r7, 0
+	beq _0804F63C
+	cmp r5, 0
+	bne _0804F660
+_0804F63C:
+	adds r0, r6, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	bne _0804F660
+	adds r0, r6, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrb r0, [r0, 0x9]
+	cmp r0, 0xFF
+	bne _0804F660
+	movs r0, 0x1
+	b _0804F686
+_0804F660:
+	adds r5, 0x1
+	cmp r5, 0x1
+	bgt _0804F672
+_0804F666:
+	mov r0, r8
+	adds r4, r0, r5
+	cmp r4, 0
+	blt _0804F660
+	cmp r4, 0x1F
+	ble _0804F634
+_0804F672:
+	adds r7, 0x1
+	cmp r7, 0x1
+	bgt _0804F684
+	mov r0, r9
+_0804F67A:
+	adds r6, r0, r7
+	cmp r6, 0
+	blt _0804F672
+	cmp r6, 0x37
+	ble _0804F62E
+_0804F684:
+	movs r0, 0
+_0804F686:
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_804F61C
+
+	thumb_func_start sub_804F694
+sub_804F694:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x8
+	adds r7, r0, 0
+	movs r0, 0x6
+	bl DungeonRandomCapped
+	subs r0, 0x1
+	cmp r0, 0x4
+	bls _0804F6B0
+	b _0804FBD6
+_0804F6B0:
+	lsls r0, 2
+	ldr r1, _0804F6BC
+	adds r0, r1
+	ldr r0, [r0]
+	mov pc, r0
+	.align 2, 0
+_0804F6BC: .4byte _0804F6C0
+	.align 2, 0
+_0804F6C0:
+	.4byte _0804FB24
+	.4byte _0804FA98
+	.4byte _0804F9DC
+	.4byte _0804F826
+	.4byte _0804F6D4
+_0804F6D4:
+	ldr r1, _0804F70C
+	ldr r0, [r1]
+	cmp r0, 0
+	bne _0804F6DE
+	b _0804FBD6
+_0804F6DE:
+	subs r0, 0x1
+	str r0, [r1]
+	adds r0, r7, 0
+	bl sub_804F5D8
+	movs r0, 0x2
+	bl DungeonRandomCapped
+	cmp r0, 0
+	beq _0804F78E
+	movs r5, 0
+	movs r1, 0
+	ldrsh r0, [r7, r1]
+	movs r2, 0x4
+	ldrsh r1, [r7, r2]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	mov r8, r0
+	movs r3, 0x2
+	ldrsh r4, [r7, r3]
+	b _0804F712
+	.align 2, 0
+_0804F70C: .4byte gUnknown_202F1C8
+_0804F710:
+	adds r4, 0x1
+_0804F712:
+	movs r1, 0x6
+	ldrsh r0, [r7, r1]
+	cmp r4, r0
+	bge _0804F72A
+	mov r0, r8
+	adds r1, r4, 0
+	bl sub_804F61C
+	lsls r0, 24
+	cmp r0, 0
+	beq _0804F710
+	movs r5, 0x1
+_0804F72A:
+	cmp r5, 0
+	beq _0804F730
+	b _0804FBD6
+_0804F730:
+	movs r2, 0x2
+	ldrsh r4, [r7, r2]
+	movs r3, 0x6
+	ldrsh r0, [r7, r3]
+	cmp r4, r0
+	bge _0804F754
+_0804F73C:
+	mov r0, r8
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	adds r4, 0x1
+	movs r5, 0x6
+	ldrsh r0, [r7, r5]
+	cmp r4, r0
+	blt _0804F73C
+_0804F754:
+	movs r0, 0
+	ldrsh r5, [r7, r0]
+	cmp r5, r8
+	blt _0804F75E
+	b _0804FBD2
+_0804F75E:
+	movs r1, 0x2
+	ldrsh r4, [r7, r1]
+	movs r2, 0x6
+	ldrsh r0, [r7, r2]
+	adds r6, r5, 0x1
+	cmp r4, r0
+	bge _0804F786
+_0804F76C:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x80
+	orrs r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	movs r3, 0x6
+	ldrsh r0, [r7, r3]
+	cmp r4, r0
+	blt _0804F76C
+_0804F786:
+	adds r5, r6, 0
+	cmp r5, r8
+	blt _0804F75E
+	b _0804FBD2
+_0804F78E:
+	movs r5, 0
+	movs r4, 0x2
+	ldrsh r0, [r7, r4]
+	movs r2, 0x6
+	ldrsh r1, [r7, r2]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	mov r8, r0
+	movs r3, 0
+	ldrsh r4, [r7, r3]
+	b _0804F7AA
+_0804F7A8:
+	adds r4, 0x1
+_0804F7AA:
+	movs r1, 0x4
+	ldrsh r0, [r7, r1]
+	cmp r4, r0
+	bge _0804F7C2
+	adds r0, r4, 0
+	mov r1, r8
+	bl sub_804F61C
+	lsls r0, 24
+	cmp r0, 0
+	beq _0804F7A8
+	movs r5, 0x1
+_0804F7C2:
+	cmp r5, 0
+	beq _0804F7C8
+	b _0804FBD6
+_0804F7C8:
+	movs r2, 0
+	ldrsh r4, [r7, r2]
+	movs r3, 0x4
+	ldrsh r0, [r7, r3]
+	cmp r4, r0
+	bge _0804F7EC
+_0804F7D4:
+	adds r0, r4, 0
+	mov r1, r8
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	adds r4, 0x1
+	movs r5, 0x4
+	ldrsh r0, [r7, r5]
+	cmp r4, r0
+	blt _0804F7D4
+_0804F7EC:
+	movs r0, 0x2
+	ldrsh r5, [r7, r0]
+	cmp r5, r8
+	blt _0804F7F6
+	b _0804FBD2
+_0804F7F6:
+	movs r1, 0
+	ldrsh r4, [r7, r1]
+	movs r2, 0x4
+	ldrsh r0, [r7, r2]
+	adds r6, r5, 0x1
+	cmp r4, r0
+	bge _0804F81E
+_0804F804:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x80
+	orrs r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	movs r3, 0x4
+	ldrsh r0, [r7, r3]
+	cmp r4, r0
+	blt _0804F804
+_0804F81E:
+	adds r5, r6, 0
+	cmp r5, r8
+	blt _0804F7F6
+	b _0804FBD2
+_0804F826:
+	movs r4, 0x4
+	ldrsh r3, [r7, r4]
+	movs r5, 0
+	ldrsh r1, [r7, r5]
+	subs r0, r3, r1
+	cmp r0, 0x5
+	bgt _0804F836
+	b _0804FBD6
+_0804F836:
+	movs r0, 0x6
+	ldrsh r4, [r7, r0]
+	movs r5, 0x2
+	ldrsh r2, [r7, r5]
+	subs r0, r4, r2
+	cmp r0, 0x5
+	bgt _0804F846
+	b _0804FBD6
+_0804F846:
+	adds r0, r1, r3
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	str r0, [sp]
+	adds r0, r2, r4
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	str r0, [sp, 0x4]
+	ldr r1, _0804F9D8
+	ldr r0, [r1]
+	cmp r0, 0
+	bne _0804F864
+	b _0804FBD6
+_0804F864:
+	subs r0, 0x1
+	str r0, [r1]
+	adds r0, r7, 0
+	bl sub_804F5D8
+	ldr r5, [sp]
+	subs r5, 0x2
+	ldr r0, [sp, 0x4]
+	subs r0, 0x2
+	mov r10, r0
+	adds r0, r5, 0
+	mov r1, r10
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r1, [sp]
+	subs r1, 0x1
+	mov r9, r1
+	mov r0, r9
+	mov r1, r10
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r0, [sp]
+	mov r1, r10
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r2, [sp]
+	adds r2, 0x1
+	mov r8, r2
+	mov r0, r8
+	mov r1, r10
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r6, [sp, 0x4]
+	subs r6, 0x1
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	adds r0, r5, 0
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r4, [sp, 0x4]
+	adds r4, 0x1
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r9
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	ldr r0, [sp]
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r8
+	mov r1, r10
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r8
+	adds r1, r6, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r8
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r8
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0x4
+	bl sub_804F5C4
+	mov r0, r9
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x4
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	mov r0, r9
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	movs r2, 0x40
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	ldr r0, [sp]
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	movs r4, 0x2
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	mov r0, r9
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	ldr r0, [sp]
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	mov r0, r9
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	movs r4, 0x10
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	ldr r0, [sp]
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	mov r0, r9
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	orrs r1, r4
+	strh r1, [r0, 0x4]
+	ldr r0, [sp]
+	ldr r1, [sp, 0x4]
+	bl GetMapTile_2
+	ldrh r1, [r0, 0x4]
+	orrs r4, r1
+	strh r4, [r0, 0x4]
+	b _0804FBD2
+	.align 2, 0
+_0804F9D8: .4byte gUnknown_202F1C8
+_0804F9DC:
+	movs r4, 0x4
+	ldrsh r3, [r7, r4]
+	movs r5, 0
+	ldrsh r2, [r7, r5]
+	subs r0, r3, r2
+	cmp r0, 0x4
+	bgt _0804F9EC
+	b _0804FBD6
+_0804F9EC:
+	movs r1, 0x6
+	ldrsh r0, [r7, r1]
+	movs r4, 0x2
+	ldrsh r1, [r7, r4]
+	subs r0, r1
+	cmp r0, 0x4
+	bgt _0804F9FC
+	b _0804FBD6
+_0804F9FC:
+	adds r0, r2, 0x2
+	subs r1, r3, 0x3
+	bl sub_808411C
+	adds r4, r0, 0
+	movs r5, 0x2
+	ldrsh r0, [r7, r5]
+	adds r0, 0x2
+	movs r2, 0x6
+	ldrsh r1, [r7, r2]
+	subs r1, 0x3
+	bl sub_808411C
+	mov r10, r0
+	movs r3, 0
+	ldrsh r0, [r7, r3]
+	adds r0, 0x2
+	movs r5, 0x4
+	ldrsh r1, [r7, r5]
+	subs r1, 0x3
+	bl sub_808411C
+	mov r9, r0
+	movs r1, 0x2
+	ldrsh r0, [r7, r1]
+	adds r0, 0x2
+	movs r2, 0x6
+	ldrsh r1, [r7, r2]
+	subs r1, 0x3
+	bl sub_808411C
+	adds r6, r0, 0
+	ldr r1, _0804FA94
+	ldr r0, [r1]
+	cmp r0, 0
+	bne _0804FA46
+	b _0804FBD6
+_0804FA46:
+	subs r0, 0x1
+	str r0, [r1]
+	adds r0, r7, 0
+	bl sub_804F5D8
+	cmp r4, r9
+	ble _0804FA5A
+	adds r0, r4, 0
+	mov r4, r9
+	mov r9, r0
+_0804FA5A:
+	cmp r10, r6
+	ble _0804FA64
+	mov r0, r10
+	mov r10, r6
+	adds r6, r0, 0
+_0804FA64:
+	adds r5, r4, 0
+	cmp r5, r9
+	ble _0804FA6C
+	b _0804FBD2
+_0804FA6C:
+	mov r4, r10
+	adds r3, r5, 0x1
+	mov r8, r3
+	cmp r4, r6
+	bgt _0804FA8A
+_0804FA76:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	adds r4, 0x1
+	cmp r4, r6
+	ble _0804FA76
+_0804FA8A:
+	mov r5, r8
+	cmp r5, r9
+	ble _0804FA6C
+	b _0804FBD2
+	.align 2, 0
+_0804FA94: .4byte gUnknown_202F1C8
+_0804FA98:
+	movs r4, 0x4
+	ldrsh r0, [r7, r4]
+	movs r5, 0
+	ldrsh r1, [r7, r5]
+	subs r0, r1
+	movs r2, 0x1
+	ands r0, r2
+	cmp r0, 0
+	bne _0804FAAC
+	b _0804FBD6
+_0804FAAC:
+	movs r1, 0x6
+	ldrsh r0, [r7, r1]
+	movs r3, 0x2
+	ldrsh r1, [r7, r3]
+	subs r0, r1
+	ands r0, r2
+	cmp r0, 0
+	bne _0804FABE
+	b _0804FBD6
+_0804FABE:
+	ldr r1, _0804FB20
+	ldr r0, [r1]
+	cmp r0, 0
+	bne _0804FAC8
+	b _0804FBD6
+_0804FAC8:
+	subs r0, 0x1
+	str r0, [r1]
+	adds r0, r7, 0
+	bl sub_804F5D8
+	movs r6, 0x3F
+_0804FAD4:
+	movs r4, 0x4
+	ldrsh r0, [r7, r4]
+	movs r5, 0
+	ldrsh r1, [r7, r5]
+	subs r0, r1
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	movs r1, 0x6
+	ldrsh r0, [r7, r1]
+	movs r2, 0x2
+	ldrsh r1, [r7, r2]
+	subs r0, r1
+	bl DungeonRandomCapped
+	adds r2, r0, 0
+	adds r0, r4, r2
+	movs r5, 0x1
+	ands r0, r5
+	cmp r0, 0
+	beq _0804FB14
+	movs r3, 0
+	ldrsh r0, [r7, r3]
+	adds r0, r4
+	movs r4, 0x2
+	ldrsh r1, [r7, r4]
+	adds r1, r2
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+_0804FB14:
+	subs r6, 0x1
+	cmp r6, 0
+	bge _0804FAD4
+	strb r5, [r7, 0x9]
+	b _0804FBD6
+	.align 2, 0
+_0804FB20: .4byte gUnknown_202F1C8
+_0804FB24:
+	ldr r1, _0804FBC0
+	ldr r0, [r1]
+	cmp r0, 0
+	beq _0804FBD6
+	subs r0, 0x1
+	str r0, [r1]
+	movs r5, 0x4
+	ldrsh r3, [r7, r5]
+	movs r0, 0
+	ldrsh r2, [r7, r0]
+	subs r6, r3, r2
+	movs r4, 0x1
+	adds r0, r6, 0
+	ands r0, r4
+	cmp r0, 0
+	beq _0804FB54
+	movs r1, 0x6
+	ldrsh r0, [r7, r1]
+	movs r5, 0x2
+	ldrsh r1, [r7, r5]
+	subs r0, r1
+	ands r0, r4
+	cmp r0, 0
+	bne _0804FBC4
+_0804FB54:
+	adds r0, r2, r3
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r5, r0, 1
+	movs r0, 0x2
+	ldrsh r3, [r7, r0]
+	movs r1, 0x6
+	ldrsh r2, [r7, r1]
+	adds r0, r3, r2
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r4, r0, 1
+	cmp r6, 0x4
+	ble _0804FBAE
+	subs r0, r2, r3
+	cmp r0, 0x4
+	ble _0804FBAE
+	adds r0, r5, 0x1
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	adds r1, r4, 0x1
+	adds r0, r5, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	subs r0, r5, 0x1
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	subs r1, r4, 0x1
+	adds r0, r5, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+_0804FBAE:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0
+	bl sub_804F5C4
+	b _0804FBD2
+	.align 2, 0
+_0804FBC0: .4byte gUnknown_202F1C8
+_0804FBC4:
+	adds r0, r7, 0
+	bl sub_804F5D8
+	adds r0, r7, 0
+	movs r1, 0x1
+	bl sub_804F278
+_0804FBD2:
+	movs r0, 0x1
+	strb r0, [r7, 0x9]
+_0804FBD6:
+	add sp, 0x8
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804F694
+
+	thumb_func_start sub_804FBE8
+sub_804FBE8:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	movs r6, 0
+	ldr r0, _0804FC6C
+	adds r5, r0, 0
+_0804FBF4:
+	movs r4, 0
+	adds r3, r6, 0x1
+	mov r8, r3
+_0804FBFA:
+	adds r0, r6, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	beq _0804FC2A
+	movs r7, 0x88
+	lsls r7, 1
+	adds r0, r7, 0
+	ands r0, r1
+	cmp r0, 0
+	beq _0804FC24
+	ldrh r0, [r2, 0x4]
+	ldr r3, _0804FC70
+	adds r1, r3, 0
+	ands r0, r1
+	strh r0, [r2, 0x4]
+_0804FC24:
+	ldrh r0, [r2, 0x4]
+	ands r0, r5
+	strh r0, [r2, 0x4]
+_0804FC2A:
+	ldrh r3, [r2, 0x4]
+	movs r0, 0x1
+	ands r0, r3
+	cmp r0, 0
+	beq _0804FC46
+	ldrh r0, [r2]
+	movs r7, 0x80
+	lsls r7, 2
+	adds r1, r7, 0
+	orrs r1, r0
+	strh r1, [r2]
+	adds r0, r3, 0
+	ands r0, r5
+	strh r0, [r2, 0x4]
+_0804FC46:
+	ldrh r1, [r2, 0x4]
+	movs r0, 0x2
+	ands r0, r1
+	cmp r0, 0
+	beq _0804FC56
+	adds r0, r1, 0
+	ands r0, r5
+	strh r0, [r2, 0x4]
+_0804FC56:
+	adds r4, 0x1
+	cmp r4, 0x1F
+	ble _0804FBFA
+	mov r6, r8
+	cmp r6, 0x37
+	ble _0804FBF4
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804FC6C: .4byte 0x0000fffb
+_0804FC70: .4byte 0x0000fffd
+	thumb_func_end sub_804FBE8
+
+	thumb_func_start sub_804FC74
+sub_804FC74:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	movs r5, 0
+	movs r0, 0x3
+	mov r8, r0
+	ldr r0, _0804FCC8
+	adds r7, r0, 0
+_0804FC86:
+	movs r4, 0
+	adds r6, r5, 0x1
+_0804FC8A:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x2
+	bne _0804FCAE
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ands r1, r7
+	mov r2, r8
+	orrs r1, r2
+	strh r1, [r0]
+_0804FCAE:
+	adds r4, 0x1
+	cmp r4, 0x1F
+	ble _0804FC8A
+	adds r5, r6, 0
+	cmp r5, 0x37
+	ble _0804FC86
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804FCC8: .4byte 0x0000fffc
+	thumb_func_end sub_804FC74
+
+	thumb_func_start sub_804FCCC
+sub_804FCCC:
+	push {r4-r7,lr}
+	movs r5, 0
+	ldr r0, _0804FD0C
+	adds r7, r0, 0
+_0804FCD4:
+	movs r4, 0
+	adds r6, r5, 0x1
+_0804FCD8:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	beq _0804FCF8
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ands r1, r7
+	strh r1, [r0]
+_0804FCF8:
+	adds r4, 0x1
+	cmp r4, 0x1F
+	ble _0804FCD8
+	adds r5, r6, 0
+	cmp r5, 0x37
+	ble _0804FCD4
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804FD0C: .4byte 0x0000fffc
+	thumb_func_end sub_804FCCC
+
+	thumb_func_start sub_804FD10
+sub_804FD10:
+	movs r2, 0
+	movs r3, 0
+	strh r3, [r0]
+	strh r3, [r0, 0x4]
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+	strb r2, [r0, 0x8]
+	strb r2, [r0, 0xA]
+	strb r2, [r0, 0xB]
+	strb r2, [r0, 0xC]
+	strb r2, [r0, 0xD]
+	strb r2, [r0, 0xE]
+	str r3, [r0, 0x10]
+	str r3, [r0, 0x14]
+	bx lr
+	thumb_func_end sub_804FD10
+
+	thumb_func_start sub_804FD30
+sub_804FD30:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	sub sp, 0x4
+	movs r6, 0
+_0804FD3A:
+	movs r7, 0
+	adds r4, r6, 0x1
+_0804FD3E:
+	adds r0, r6, 0
+	adds r1, r7, 0
+	bl GetMapTile_2
+	bl sub_804FD10
+	subs r3, r7, 0x1
+	cmp r6, 0
+	blt _0804FD5C
+	cmp r3, 0
+	blt _0804FD5C
+	cmp r6, 0x37
+	bgt _0804FD5C
+	cmp r3, 0x1F
+	ble _0804FD60
+_0804FD5C:
+	movs r0, 0x1
+	b _0804FD62
+_0804FD60:
+	movs r0, 0
+_0804FD62:
+	cmp r0, 0
+	bne _0804FE24
+	cmp r4, 0
+	blt _0804FD76
+	cmp r3, 0
+	blt _0804FD76
+	cmp r4, 0x37
+	bgt _0804FD76
+	cmp r3, 0x1F
+	ble _0804FD7A
+_0804FD76:
+	movs r0, 0x1
+	b _0804FD7C
+_0804FD7A:
+	movs r0, 0
+_0804FD7C:
+	cmp r0, 0
+	bne _0804FE24
+	cmp r4, 0
+	blt _0804FD90
+	cmp r3, 0
+	blt _0804FD90
+	cmp r4, 0x37
+	bgt _0804FD90
+	cmp r3, 0x1F
+	ble _0804FD94
+_0804FD90:
+	movs r0, 0x1
+	b _0804FD96
+_0804FD94:
+	movs r0, 0
+_0804FD96:
+	cmp r0, 0
+	bne _0804FE24
+	adds r2, r7, 0x1
+	cmp r4, 0
+	blt _0804FDAC
+	cmp r2, 0
+	blt _0804FDAC
+	cmp r4, 0x37
+	bgt _0804FDAC
+	cmp r2, 0x1F
+	ble _0804FDB0
+_0804FDAC:
+	movs r0, 0x1
+	b _0804FDB2
+_0804FDB0:
+	movs r0, 0
+_0804FDB2:
+	cmp r0, 0
+	bne _0804FE24
+	cmp r6, 0
+	blt _0804FDC6
+	cmp r2, 0
+	blt _0804FDC6
+	cmp r6, 0x37
+	bgt _0804FDC6
+	cmp r2, 0x1F
+	ble _0804FDCA
+_0804FDC6:
+	movs r0, 0x1
+	b _0804FDCC
+_0804FDCA:
+	movs r0, 0
+_0804FDCC:
+	cmp r0, 0
+	bne _0804FE24
+	adds r0, r2, 0
+	subs r1, r6, 0x1
+	cmp r1, 0
+	blt _0804FDE4
+	cmp r0, 0
+	blt _0804FDE4
+	cmp r1, 0x37
+	bgt _0804FDE4
+	cmp r2, 0x1F
+	ble _0804FDE8
+_0804FDE4:
+	movs r0, 0x1
+	b _0804FDEA
+_0804FDE8:
+	movs r0, 0
+_0804FDEA:
+	cmp r0, 0
+	bne _0804FE24
+	cmp r1, 0
+	blt _0804FDFE
+	cmp r7, 0
+	blt _0804FDFE
+	cmp r1, 0x37
+	bgt _0804FDFE
+	cmp r7, 0x1F
+	ble _0804FE02
+_0804FDFE:
+	movs r0, 0x1
+	b _0804FE04
+_0804FE02:
+	movs r0, 0
+_0804FE04:
+	cmp r0, 0
+	bne _0804FE24
+	adds r0, r3, 0
+	cmp r1, 0
+	blt _0804FE1A
+	cmp r0, 0
+	blt _0804FE1A
+	cmp r1, 0x37
+	bgt _0804FE1A
+	cmp r3, 0x1F
+	ble _0804FE1E
+_0804FE1A:
+	movs r0, 0x1
+	b _0804FE20
+_0804FE1E:
+	movs r0, 0
+_0804FE20:
+	cmp r0, 0
+	beq _0804FE34
+_0804FE24:
+	adds r0, r6, 0
+	adds r1, r7, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x10
+	orrs r1, r2
+	strh r1, [r0]
+_0804FE34:
+	adds r7, 0x1
+	cmp r7, 0x1F
+	ble _0804FD3E
+	adds r6, 0x1
+	cmp r6, 0x37
+	bgt _0804FE42
+	b _0804FD3A
+_0804FE42:
+	ldr r3, _0804FEB4
+	ldr r1, [r3]
+	ldr r0, _0804FEB8
+	adds r2, r1, r0
+	ldr r0, _0804FEBC
+	strh r0, [r2]
+	ldr r2, _0804FEC0
+	adds r1, r2
+	movs r0, 0x1
+	negs r0, r0
+	strh r0, [r1]
+	movs r6, 0
+	mov r8, r3
+	ldr r1, _0804FEC4
+_0804FE5E:
+	adds r5, r1, 0
+	movs r4, 0
+	movs r7, 0x7
+_0804FE64:
+	mov r2, r8
+	ldr r0, [r2]
+	adds r0, r5
+	adds r0, r4
+	str r1, [sp]
+	bl sub_804FD10
+	adds r4, 0x18
+	subs r7, 0x1
+	ldr r1, [sp]
+	cmp r7, 0
+	bge _0804FE64
+	adds r1, 0xC0
+	adds r6, 0x1
+	cmp r6, 0x7
+	ble _0804FE5E
+	ldr r0, _0804FEB4
+	ldr r1, [r0]
+	ldr r2, _0804FEC8
+	adds r1, r2
+	movs r2, 0
+	strh r2, [r1]
+	movs r6, 0
+	adds r4, r0, 0
+	ldr r3, _0804FECC
+_0804FE96:
+	ldr r0, [r4]
+	lsls r1, r6, 2
+	adds r0, r3
+	adds r0, r1
+	ldr r0, [r0]
+	str r2, [r0]
+	adds r6, 0x1
+	cmp r6, 0x3F
+	ble _0804FE96
+	add sp, 0x4
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0804FEB4: .4byte gDungeonGlobalData
+_0804FEB8: .4byte 0x0000e21c
+_0804FEBC: .4byte 0x0000ffff
+_0804FEC0: .4byte 0x0000e21e
+_0804FEC4: .4byte 0x0000e27c
+_0804FEC8: .4byte 0x00003904
+_0804FECC: .4byte 0x0001371c
+	thumb_func_end sub_804FD30
+
+	thumb_func_start sub_804FED0
+sub_804FED0:
+	push {r4-r7,lr}
+	adds r7, r0, 0
+	adds r5, r1, 0
+	movs r6, 0
+	b _0804FEFA
+_0804FEDA:
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	adds r0, r5, 0
+	bl DungeonRandomCapped
+	lsls r4, 2
+	adds r4, r7
+	ldr r2, [r4]
+	lsls r0, 2
+	adds r0, r7
+	ldr r1, [r0]
+	str r1, [r4]
+	str r2, [r0]
+	adds r6, 0x1
+_0804FEFA:
+	lsls r0, r5, 1
+	cmp r6, r0
+	blt _0804FEDA
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_804FED0
+
+	thumb_func_start sub_804FF08
+sub_804FF08:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _08050234
+	add sp, r4
+	mov r10, r0
+	lsls r1, 24
+	lsrs r1, 24
+	movs r0, 0xE0
+	lsls r0, 5
+	add r0, sp
+	str r1, [r0]
+	ldr r0, _08050238
+	ldr r0, [r0]
+	mov r9, r0
+	ldr r0, _0805023C
+	add r0, r9
+	movs r1, 0
+	ldrsh r0, [r0, r1]
+	movs r1, 0x1
+	negs r1, r1
+	cmp r0, r1
+	beq _0804FF46
+	ldr r0, _08050240
+	add r0, r9
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r0, r1
+	bne _08050038
+_0804FF46:
+	movs r0, 0
+	mov r8, r0
+	movs r6, 0
+_0804FF4C:
+	movs r5, 0
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_0804FF56:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r2, [r1]
+	movs r0, 0x3
+	ands r0, r2
+	cmp r0, 0x1
+	bne _0804FFAA
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xFF
+	beq _0804FFAA
+	movs r0, 0x20
+	ands r0, r2
+	cmp r0, 0
+	bne _0804FFAA
+	ldrh r1, [r1, 0x4]
+	movs r3, 0x8
+	adds r0, r3, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _0804FFAA
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	bne _0804FFAA
+	adds r0, r3, 0
+	ands r0, r2
+	cmp r0, 0
+	bne _0804FFAA
+	movs r1, 0x80
+	lsls r1, 1
+	adds r0, r1, 0
+	ands r0, r2
+	cmp r0, 0
+	bne _0804FFAA
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r2, 0x1
+	add r8, r2
+_0804FFAA:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _0804FF56
+	adds r6, 0x1
+	cmp r6, 0x37
+	ble _0804FF4C
+	mov r0, r8
+	cmp r0, 0
+	beq _08050038
+	bl DungeonRandomCapped
+	lsls r0, 2
+	mov r1, sp
+	adds r4, r1, r0
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	adds r5, r0, 0
+	ldrh r1, [r5, 0x4]
+	movs r0, 0x1
+	orrs r0, r1
+	ldr r1, _08050244
+	ands r0, r1
+	strh r0, [r5, 0x4]
+	ldr r1, _08050248
+	ldrb r0, [r5, 0x9]
+	strb r0, [r1]
+	ldrb r1, [r4]
+	ldr r0, _0805023C
+	add r0, r9
+	strh r1, [r0]
+	ldrb r1, [r4, 0x1]
+	ldr r0, _08050240
+	add r0, r9
+	strh r1, [r0]
+	bl sub_8043D10
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0x2
+	bne _08050038
+	ldrb r4, [r5, 0x9]
+	movs r6, 0
+_08050002:
+	movs r5, 0
+_08050004:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	adds r1, r0, 0
+	ldrh r2, [r1]
+	movs r0, 0x3
+	ands r0, r2
+	cmp r0, 0x1
+	bne _0805002C
+	ldrb r0, [r1, 0x9]
+	cmp r0, r4
+	bne _0805002C
+	movs r0, 0x40
+	orrs r0, r2
+	strh r0, [r1]
+	ldrb r1, [r1, 0x9]
+	ldr r0, _0805024C
+	add r0, r9
+	strb r1, [r0]
+_0805002C:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _08050004
+	adds r6, 0x1
+	cmp r6, 0x37
+	ble _08050002
+_08050038:
+	movs r2, 0
+	mov r8, r2
+	movs r6, 0
+_0805003E:
+	movs r5, 0
+	adds r7, r6, 0x1
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_0805004A:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r2, [r1]
+	movs r0, 0x3
+	ands r0, r2
+	cmp r0, 0x1
+	bne _08050092
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xFF
+	beq _08050092
+	movs r0, 0x20
+	ands r0, r2
+	cmp r0, 0
+	bne _08050092
+	movs r0, 0x40
+	ands r0, r2
+	cmp r0, 0
+	bne _08050092
+	movs r0, 0x8
+	ands r0, r2
+	cmp r0, 0
+	bne _08050092
+	movs r1, 0x80
+	lsls r1, 1
+	adds r0, r1, 0
+	ands r0, r2
+	cmp r0, 0
+	bne _08050092
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r2, 0x1
+	add r8, r2
+_08050092:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _0805004A
+	adds r6, r7, 0
+	cmp r6, 0x37
+	ble _0805003E
+	mov r0, r8
+	cmp r0, 0
+	beq _080500FA
+	mov r1, r10
+	ldrb r4, [r1, 0xF]
+	cmp r4, 0
+	beq _080500FA
+	subs r0, r4, 0x2
+	adds r1, r4, 0x2
+	bl sub_808411C
+	adds r4, r0, 0
+	cmp r4, 0
+	bgt _080500BC
+	movs r4, 0x1
+_080500BC:
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r4, 0
+	ble _080500FA
+	adds r6, r4, 0
+	lsls r0, r5, 2
+	mov r2, sp
+	adds r4, r0, r2
+_080500D8:
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x2
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _080500F4
+	mov r4, sp
+	movs r5, 0
+_080500F4:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _080500D8
+_080500FA:
+	movs r0, 0
+	mov r8, r0
+	movs r6, 0
+_08050100:
+	movs r5, 0
+	adds r7, r6, 0x1
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_0805010C:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0
+	bne _08050128
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r0, 0x1
+	add r8, r0
+_08050128:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _0805010C
+	adds r6, r7, 0
+	cmp r6, 0x37
+	ble _08050100
+	mov r1, r8
+	cmp r1, 0
+	beq _0805018E
+	mov r2, r10
+	ldrb r4, [r2, 0x14]
+	cmp r4, 0
+	beq _0805018E
+	subs r0, r4, 0x2
+	adds r1, r4, 0x2
+	bl sub_808411C
+	adds r4, r0, 0
+	cmp r4, 0
+	ble _0805018E
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r4, 0
+	ble _0805018E
+	adds r6, r4, 0
+	lsls r0, r5, 2
+	mov r1, sp
+	adds r4, r0, r1
+_0805016C:
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x2
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _08050188
+	mov r4, sp
+	movs r5, 0
+_08050188:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _0805016C
+_0805018E:
+	movs r2, 0
+	mov r8, r2
+	movs r0, 0xE0
+	lsls r0, 5
+	add r0, sp
+	ldr r0, [r0]
+	cmp r0, 0
+	bne _080501E4
+	movs r6, 0
+_080501A0:
+	movs r5, 0
+	adds r7, r6, 0x1
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_080501AC:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x20
+	ands r0, r1
+	cmp r0, 0
+	bne _080501D8
+	movs r0, 0x40
+	ands r0, r1
+	cmp r0, 0
+	beq _080501D8
+	movs r0, 0x8
+	ands r0, r1
+	cmp r0, 0
+	bne _080501D8
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r0, 0x1
+	add r8, r0
+_080501D8:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _080501AC
+	adds r6, r7, 0
+	cmp r6, 0x37
+	ble _080501A0
+_080501E4:
+	mov r1, r8
+	cmp r1, 0
+	beq _08050294
+	lsrs r4, r1, 31
+	add r4, r8
+	asrs r4, 1
+	lsls r0, r1, 3
+	movs r1, 0xA
+	bl __divsi3
+	adds r1, r0, 0
+	adds r0, r4, 0
+	bl sub_808411C
+	adds r4, r0, 0
+	cmp r4, 0x5
+	bgt _08050208
+	movs r4, 0x6
+_08050208:
+	ldr r0, _08050250
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r4, r0
+	blt _08050214
+	adds r4, r0, 0
+_08050214:
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r4, 0
+	ble _08050294
+	adds r6, r4, 0
+	lsls r0, r5, 2
+	mov r1, sp
+	adds r7, r0, r1
+_08050230:
+	ldrb r0, [r7]
+	b _08050254
+	.align 2, 0
+_08050234: .4byte 0xffffe3fc
+_08050238: .4byte gDungeonGlobalData
+_0805023C: .4byte 0x0000e21c
+_08050240: .4byte 0x0000e21e
+_08050244: .4byte 0x0000fffd
+_08050248: .4byte gUnknown_202F1B4
+_0805024C: .4byte 0x00003a0c
+_08050250: .4byte gUnknown_80F4DA0
+_08050254:
+	ldrb r1, [r7, 0x1]
+	bl GetMapTile_2
+	adds r4, r0, 0
+	movs r0, 0x2
+	bl DungeonRandomCapped
+	cmp r0, 0
+	beq _0805026C
+	ldrh r0, [r4, 0x4]
+	movs r1, 0x2
+	b _0805027E
+_0805026C:
+	ldr r0, _08050424
+	ldr r0, [r0]
+	ldr r2, _08050428
+	adds r0, r2
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _08050282
+	ldrh r0, [r4, 0x4]
+	movs r1, 0x4
+_0805027E:
+	orrs r0, r1
+	strh r0, [r4, 0x4]
+_08050282:
+	adds r7, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _0805028E
+	mov r7, sp
+	movs r5, 0
+_0805028E:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _08050230
+_08050294:
+	movs r0, 0
+	mov r8, r0
+	movs r6, 0
+_0805029A:
+	movs r5, 0
+	adds r7, r6, 0x1
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_080502A6:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r2, [r1]
+	movs r0, 0x3
+	ands r0, r2
+	cmp r0, 0x1
+	bne _080502F0
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xFF
+	beq _080502F0
+	movs r0, 0x20
+	ands r0, r2
+	cmp r0, 0
+	bne _080502F0
+	ldrh r1, [r1, 0x4]
+	movs r0, 0x2
+	ands r0, r1
+	cmp r0, 0
+	bne _080502F0
+	movs r0, 0x8
+	ands r0, r2
+	cmp r0, 0
+	bne _080502F0
+	movs r1, 0x80
+	lsls r1, 1
+	adds r0, r1, 0
+	ands r0, r2
+	cmp r0, 0
+	bne _080502F0
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r2, 0x1
+	add r8, r2
+_080502F0:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _080502A6
+	adds r6, r7, 0
+	cmp r6, 0x37
+	ble _0805029A
+	mov r0, r8
+	cmp r0, 0
+	beq _08050356
+	mov r2, r10
+	ldrb r1, [r2, 0x10]
+	lsrs r0, r1, 1
+	bl sub_808411C
+	adds r4, r0, 0
+	cmp r4, 0
+	ble _08050356
+	cmp r4, 0x37
+	ble _08050318
+	movs r4, 0x38
+_08050318:
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r4, 0
+	ble _08050356
+	adds r6, r4, 0
+	lsls r0, r5, 2
+	mov r1, sp
+	adds r4, r0, r1
+_08050334:
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x4
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _08050350
+	mov r4, sp
+	movs r5, 0
+_08050350:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _08050334
+_08050356:
+	ldr r0, _0805042C
+	add r0, r9
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	movs r1, 0x1
+	negs r1, r1
+	cmp r0, r1
+	beq _08050372
+	ldr r0, _08050430
+	add r0, r9
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r0, r1
+	bne _08050410
+_08050372:
+	movs r0, 0
+	mov r8, r0
+	movs r6, 0
+_08050378:
+	movs r5, 0
+	adds r7, r6, 0x1
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_08050384:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x1
+	bne _080503E2
+	ldrb r0, [r2, 0x9]
+	cmp r0, 0xFF
+	beq _080503E2
+	movs r0, 0x20
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	movs r3, 0x8
+	adds r0, r3, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	movs r0, 0x80
+	lsls r0, 1
+	mov r10, r0
+	mov r0, r10
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	ldrh r1, [r2, 0x4]
+	movs r0, 0x2
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	adds r0, r3, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	movs r0, 0x4
+	ands r0, r1
+	cmp r0, 0
+	bne _080503E2
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r1, 0x1
+	add r8, r1
+_080503E2:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _08050384
+	adds r6, r7, 0
+	cmp r6, 0x37
+	ble _08050378
+	mov r2, r8
+	cmp r2, 0
+	beq _08050410
+	mov r0, r8
+	bl DungeonRandomCapped
+	lsls r0, 2
+	mov r1, sp
+	adds r2, r1, r0
+	ldrb r1, [r2]
+	ldr r0, _0805042C
+	add r0, r9
+	strh r1, [r0]
+	ldrb r1, [r2, 0x1]
+	ldr r0, _08050430
+	add r0, r9
+	strh r1, [r0]
+_08050410:
+	ldr r3, _08050434
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_08050424: .4byte gDungeonGlobalData
+_08050428: .4byte 0x0000065c
+_0805042C: .4byte 0x0000e218
+_08050430: .4byte 0x0000e21a
+_08050434: .4byte 0x00001c04
+	thumb_func_end sub_804FF08
+
+	thumb_func_start sub_8050438
+sub_8050438:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _08050470
+	add sp, r4
+	lsls r1, 24
+	lsrs r1, 24
+	movs r2, 0xE0
+	lsls r2, 5
+	add r2, sp
+	str r1, [r2]
+	ldr r1, _08050474
+	ldr r1, [r1]
+	mov r10, r1
+	ldrb r1, [r0, 0x6]
+	cmp r1, 0
+	ble _08050478
+	lsrs r0, r1, 1
+	bl sub_808411C
+	adds r7, r0, 0
+	cmp r7, 0
+	bgt _0805047A
+	movs r7, 0x1
+	b _0805047A
+	.align 2, 0
+_08050470: .4byte 0xffffe3f8
+_08050474: .4byte gDungeonGlobalData
+_08050478:
+	adds r7, r1, 0
+_0805047A:
+	movs r0, 0
+	mov r8, r0
+	movs r6, 0
+_08050480:
+	movs r5, 0
+	adds r1, r6, 0x1
+	mov r9, r1
+	mov r2, r8
+	lsls r0, r2, 2
+	mov r1, sp
+	adds r4, r0, r1
+_0805048E:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r3, [r1]
+	movs r2, 0x3
+	ands r2, r3
+	cmp r2, 0x1
+	bne _080504F6
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xFF
+	beq _080504F6
+	movs r0, 0x20
+	ands r0, r3
+	cmp r0, 0
+	bne _080504F6
+	ldrh r1, [r1, 0x4]
+	movs r0, 0x2
+	ands r0, r1
+	cmp r0, 0
+	bne _080504F6
+	ands r2, r1
+	cmp r2, 0
+	bne _080504F6
+	movs r0, 0x8
+	ands r0, r3
+	cmp r0, 0
+	bne _080504F6
+	movs r2, 0x80
+	lsls r2, 1
+	adds r0, r2, 0
+	ands r0, r3
+	cmp r0, 0
+	bne _080504F6
+	ldr r0, _080506A0
+	add r0, r10
+	movs r1, 0
+	ldrsh r0, [r0, r1]
+	cmp r6, r0
+	bne _080504EC
+	ldr r0, _080506A4
+	add r0, r10
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r5, r0
+	beq _080504F6
+_080504EC:
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r0, 0x1
+	add r8, r0
+_080504F6:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _0805048E
+	mov r6, r9
+	cmp r6, 0x37
+	ble _08050480
+	mov r1, r8
+	cmp r1, 0
+	beq _0805055E
+	ldr r0, _080506A8
+	ldr r0, [r0]
+	movs r2, 0xD1
+	lsls r2, 3
+	adds r0, r2
+	movs r1, 0
+	ldrsh r0, [r0, r1]
+	cmp r0, 0
+	beq _0805051C
+	adds r7, 0x1
+_0805051C:
+	cmp r7, 0
+	beq _0805055E
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r7, 0
+	ble _0805055E
+	adds r6, r7, 0
+	lsls r0, r5, 2
+	mov r2, sp
+	adds r4, r0, r2
+_0805053C:
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x8
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _08050558
+	mov r4, sp
+	movs r5, 0
+_08050558:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _0805053C
+_0805055E:
+	ldr r0, _080506AC
+	add r0, r10
+	ldrb r0, [r0]
+	cmp r0, 0
+	bne _0805056A
+	b _0805068C
+_0805056A:
+	ldr r0, _080506B0
+	movs r2, 0
+	ldrsh r1, [r0, r2]
+	ldr r2, _080506B4
+	add r2, sp
+	str r1, [r2]
+	movs r0, 0
+	mov r8, r0
+	movs r1, 0xE0
+	lsls r1, 5
+	add r1, sp
+	ldr r1, [r1]
+	cmp r1, 0
+	beq _0805058A
+	movs r0, 0x3
+	str r0, [r2]
+_0805058A:
+	ldr r1, _080506B4
+	add r1, sp
+	ldr r1, [r1]
+	lsls r0, r1, 1
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	ldr r1, _080506B4
+	add r1, sp
+	str r0, [r1]
+	movs r6, 0
+_080505A2:
+	movs r5, 0
+	adds r2, r6, 0x1
+	mov r9, r2
+	mov r1, r8
+	lsls r0, r1, 2
+	mov r2, sp
+	adds r4, r0, r2
+_080505B0:
+	adds r0, r6, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	adds r1, r0, 0
+	ldrh r2, [r1]
+	movs r0, 0x3
+	ands r0, r2
+	cmp r0, 0x1
+	bne _08050608
+	ldrb r0, [r1, 0x9]
+	cmp r0, 0xFF
+	beq _08050608
+	movs r0, 0x20
+	ands r0, r2
+	cmp r0, 0
+	bne _08050608
+	movs r1, 0x80
+	lsls r1, 1
+	adds r0, r1, 0
+	ands r0, r2
+	cmp r0, 0
+	bne _08050608
+	movs r0, 0x40
+	ands r0, r2
+	cmp r0, 0
+	beq _08050608
+	ldr r0, _080506A0
+	add r0, r10
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r6, r0
+	bne _080505FE
+	ldr r0, _080506A4
+	add r0, r10
+	movs r1, 0
+	ldrsh r0, [r0, r1]
+	cmp r5, r0
+	beq _08050608
+_080505FE:
+	strb r6, [r4]
+	strb r5, [r4, 0x1]
+	adds r4, 0x4
+	movs r2, 0x1
+	add r8, r2
+_08050608:
+	adds r5, 0x1
+	cmp r5, 0x1F
+	ble _080505B0
+	mov r6, r9
+	cmp r6, 0x37
+	ble _080505A2
+	mov r0, r8
+	cmp r0, 0
+	beq _0805068C
+	lsls r4, r0, 3
+	subs r0, r4, r0
+	movs r1, 0xA
+	bl __divsi3
+	adds r5, r0, 0
+	adds r0, r4, 0
+	movs r1, 0xA
+	bl __divsi3
+	adds r1, r0, 0
+	adds r0, r5, 0
+	bl sub_808411C
+	adds r7, r0, 0
+	cmp r7, 0
+	bne _0805063E
+	movs r7, 0x1
+_0805063E:
+	ldr r1, _080506B4
+	add r1, sp
+	ldr r1, [r1]
+	cmp r7, r1
+	blt _0805064E
+	ldr r2, _080506B4
+	add r2, sp
+	ldr r7, [r2]
+_0805064E:
+	mov r0, sp
+	mov r1, r8
+	bl sub_804FED0
+	mov r0, r8
+	bl DungeonRandomCapped
+	adds r5, r0, 0
+	cmp r7, 0
+	ble _0805068C
+	adds r6, r7, 0
+	lsls r0, r5, 2
+	mov r1, sp
+	adds r4, r0, r1
+_0805066A:
+	ldrb r0, [r4]
+	ldrb r1, [r4, 0x1]
+	bl GetMapTile_2
+	ldrh r2, [r0, 0x4]
+	movs r1, 0x8
+	orrs r1, r2
+	strh r1, [r0, 0x4]
+	adds r4, 0x4
+	adds r5, 0x1
+	cmp r5, r8
+	bne _08050686
+	mov r4, sp
+	movs r5, 0
+_08050686:
+	subs r6, 0x1
+	cmp r6, 0
+	bne _0805066A
+_0805068C:
+	ldr r3, _080506B8
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080506A0: .4byte 0x0000e218
+_080506A4: .4byte 0x0000e21a
+_080506A8: .4byte gDungeonGlobalData
+_080506AC: .4byte 0x00003a08
+_080506B0: .4byte gUnknown_80F4DA4
+_080506B4: .4byte 0x00001c04
+_080506B8: .4byte 0x00001c08
+	thumb_func_end sub_8050438
+
+	thumb_func_start sub_80506BC
+sub_80506BC:
+	push {lr}
+	adds r3, r0, 0
+	movs r2, 0x1
+	ldrh r1, [r3]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0
+	beq _080506CE
+	movs r2, 0
+_080506CE:
+	movs r0, 0x10
+	ands r0, r1
+	cmp r0, 0
+	beq _080506D8
+	movs r2, 0
+_080506D8:
+	cmp r2, 0
+	beq _080506E6
+	ldr r0, _080506EC
+	ands r0, r1
+	movs r1, 0x2
+	orrs r0, r1
+	strh r0, [r3]
+_080506E6:
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080506EC: .4byte 0x0000fffc
+	thumb_func_end sub_80506BC
+
+	thumb_func_start sub_80506F0
+sub_80506F0:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0xA4
+	str r1, [sp, 0x64]
+	ldrb r1, [r1, 0xD]
+	ands r1, r0
+	cmp r1, 0
+	bne _08050708
+	b _08050C20
+_08050708:
+	ldr r4, _08050738
+	movs r0, 0x8
+	bl DungeonRandomCapped
+	lsls r0, 2
+	adds r0, r4
+	ldr r4, [r0]
+	cmp r4, 0
+	bne _0805071C
+	b _08050A7C
+_0805071C:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r0, 0x31
+	bgt _0805073C
+	movs r0, 0x1
+	str r0, [sp, 0x74]
+	movs r1, 0x1F
+	mov r10, r1
+	movs r2, 0x1
+	negs r2, r2
+	str r2, [sp, 0x70]
+	b _08050746
+	.align 2, 0
+_08050738: .4byte gUnknown_80F6DF8
+_0805073C:
+	movs r0, 0
+	str r0, [sp, 0x74]
+	mov r10, r0
+	movs r1, 0x1
+	str r1, [sp, 0x70]
+_08050746:
+	movs r0, 0x32
+	bl DungeonRandomCapped
+	adds r0, 0xA
+	str r0, [sp, 0x78]
+	movs r0, 0x2
+	movs r1, 0x36
+	bl sub_808411C
+	mov r9, r0
+	movs r2, 0
+	str r2, [sp, 0x6C]
+	subs r4, 0x1
+	str r4, [sp, 0x98]
+_08050762:
+	movs r0, 0x6
+	bl DungeonRandomCapped
+	adds r0, 0x2
+	str r0, [sp, 0x68]
+	cmp r0, 0
+	bne _08050772
+	b _08050A38
+_08050772:
+	mov r0, r9
+	cmp r0, 0x37
+	bhi _080507B8
+	mov r1, r10
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0x2
+	bne _0805078A
+	b _08050A74
+_0805078A:
+	mov r1, r9
+	cmp r1, 0
+	blt _080507A2
+	mov r2, r10
+	cmp r2, 0
+	blt _080507A2
+	mov r0, r9
+	cmp r0, 0x37
+	bgt _080507A2
+	mov r1, r10
+	cmp r1, 0x1F
+	ble _080507A6
+_080507A2:
+	movs r0, 0x1
+	b _080507A8
+_080507A6:
+	movs r0, 0
+_080507A8:
+	cmp r0, 0
+	bne _080507B8
+	mov r0, r9
+	mov r1, r10
+	bl GetMapTile_2
+	bl sub_80506BC
+_080507B8:
+	ldr r2, [sp, 0x68]
+	subs r2, 0x1
+	str r2, [sp, 0x68]
+	ldr r0, [sp, 0x6C]
+	add r9, r0
+	ldr r1, [sp, 0x70]
+	add r10, r1
+	mov r2, r10
+	cmp r2, 0x1F
+	bls _080507CE
+	b _08050A38
+_080507CE:
+	ldr r0, [sp, 0x78]
+	subs r0, 0x1
+	str r0, [sp, 0x78]
+	cmp r0, 0
+	beq _080507DA
+	b _08050A30
+_080507DA:
+	movs r1, 0x3F
+	str r1, [sp, 0x7C]
+_080507DE:
+	movs r0, 0x7
+	bl DungeonRandomCapped
+	subs r0, 0x3
+	str r0, [sp, 0x84]
+	movs r0, 0x7
+	bl DungeonRandomCapped
+	subs r1, r0, 0x3
+	ldr r6, [sp, 0x84]
+	add r6, r9
+	subs r0, r6, 0x2
+	cmp r0, 0x33
+	bhi _080508DA
+	mov r2, r10
+	adds r5, r1, r2
+	cmp r5, 0x1
+	ble _080508DA
+	cmp r5, 0x1D
+	bgt _080508DA
+	adds r4, r6, 0x1
+	adds r0, r5, 0x1
+	mov r8, r0
+	adds r0, r4, 0
+	mov r1, r8
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r2, 0x3
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r2, [sp, 0x9C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	subs r7, r5, 0x1
+	adds r0, r4, 0
+	adds r1, r7, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	adds r0, r6, 0
+	mov r1, r8
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	adds r0, r6, 0
+	adds r1, r7, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	subs r4, r6, 0x1
+	adds r0, r4, 0
+	mov r1, r8
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	beq _080508B2
+	adds r0, r4, 0
+	adds r1, r7, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	ldr r2, [sp, 0x9C]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0x2
+	bne _080508DA
+_080508B2:
+	ldr r0, [sp, 0x84]
+	add r0, r9
+	cmp r0, 0
+	blt _080508C6
+	cmp r5, 0
+	blt _080508C6
+	cmp r0, 0x37
+	bgt _080508C6
+	cmp r5, 0x1F
+	ble _080508CA
+_080508C6:
+	movs r1, 0x1
+	b _080508CC
+_080508CA:
+	movs r1, 0
+_080508CC:
+	cmp r1, 0
+	bne _080508DA
+	adds r1, r5, 0
+	bl GetMapTile_2
+	bl sub_80506BC
+_080508DA:
+	ldr r1, [sp, 0x7C]
+	subs r1, 0x1
+	str r1, [sp, 0x7C]
+	cmp r1, 0
+	blt _080508E6
+	b _080507DE
+_080508E6:
+	movs r0, 0x3
+	negs r0, r0
+_080508EA:
+	movs r2, 0x3
+	negs r2, r2
+	str r2, [sp, 0x80]
+	mov r1, r9
+	adds r1, r0, r1
+	str r1, [sp, 0x90]
+	adds r0, 0x1
+	str r0, [sp, 0x8C]
+	adds r7, r1, 0
+	mov r5, r10
+	subs r5, 0x3
+_08050900:
+	movs r6, 0
+	subs r0, r7, 0x2
+	cmp r0, 0x33
+	bls _0805090A
+	b _08050A1A
+_0805090A:
+	str r5, [sp, 0x88]
+	str r5, [sp, 0x94]
+	cmp r5, 0x1
+	bgt _08050914
+	b _08050A1A
+_08050914:
+	cmp r5, 0x1D
+	ble _0805091A
+	b _08050A1A
+_0805091A:
+	adds r4, r7, 0x1
+	adds r3, r5, 0x1
+	adds r0, r4, 0
+	adds r1, r3, 0
+	str r3, [sp, 0xA0]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	movs r2, 0x3
+	mov r8, r2
+	mov r0, r8
+	ands r0, r1
+	ldr r3, [sp, 0xA0]
+	cmp r0, 0x2
+	bne _0805093A
+	movs r6, 0x1
+_0805093A:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r3, [sp, 0xA0]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r3, [sp, 0xA0]
+	cmp r0, 0x2
+	bne _08050952
+	adds r6, 0x1
+_08050952:
+	subs r2, r5, 0x1
+	adds r0, r4, 0
+	adds r1, r2, 0
+	str r2, [sp, 0x9C]
+	str r3, [sp, 0xA0]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x9C]
+	ldr r3, [sp, 0xA0]
+	cmp r0, 0x2
+	bne _08050970
+	adds r6, 0x1
+_08050970:
+	adds r0, r7, 0
+	adds r1, r3, 0
+	str r2, [sp, 0x9C]
+	str r3, [sp, 0xA0]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x9C]
+	ldr r3, [sp, 0xA0]
+	cmp r0, 0x2
+	bne _0805098C
+	adds r6, 0x1
+_0805098C:
+	adds r0, r7, 0
+	adds r1, r2, 0
+	str r2, [sp, 0x9C]
+	str r3, [sp, 0xA0]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x9C]
+	ldr r3, [sp, 0xA0]
+	cmp r0, 0x2
+	bne _080509A8
+	adds r6, 0x1
+_080509A8:
+	subs r4, r7, 0x1
+	adds r0, r4, 0
+	adds r1, r3, 0
+	str r2, [sp, 0x9C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x9C]
+	cmp r0, 0x2
+	bne _080509C2
+	adds r6, 0x1
+_080509C2:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	str r2, [sp, 0x9C]
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	ldr r2, [sp, 0x9C]
+	cmp r0, 0x2
+	bne _080509DA
+	adds r6, 0x1
+_080509DA:
+	adds r0, r4, 0
+	adds r1, r2, 0
+	bl GetMapTile_1
+	ldrh r1, [r0]
+	mov r0, r8
+	ands r0, r1
+	cmp r0, 0x2
+	bne _080509EE
+	adds r6, 0x1
+_080509EE:
+	cmp r6, 0x3
+	ble _08050A1A
+	cmp r7, 0
+	blt _08050A04
+	cmp r5, 0
+	blt _08050A04
+	cmp r7, 0x37
+	bgt _08050A04
+	ldr r0, [sp, 0x88]
+	cmp r0, 0x1F
+	ble _08050A08
+_08050A04:
+	movs r0, 0x1
+	b _08050A0A
+_08050A08:
+	movs r0, 0
+_08050A0A:
+	cmp r0, 0
+	bne _08050A1A
+	ldr r0, [sp, 0x90]
+	ldr r1, [sp, 0x94]
+	bl GetMapTile_2
+	bl sub_80506BC
+_08050A1A:
+	adds r5, 0x1
+	ldr r1, [sp, 0x80]
+	adds r1, 0x1
+	str r1, [sp, 0x80]
+	cmp r1, 0x3
+	bgt _08050A28
+	b _08050900
+_08050A28:
+	ldr r0, [sp, 0x8C]
+	cmp r0, 0x3
+	bgt _08050A30
+	b _080508EA
+_08050A30:
+	ldr r2, [sp, 0x68]
+	cmp r2, 0
+	beq _08050A38
+	b _08050772
+_08050A38:
+	ldr r0, [sp, 0x6C]
+	cmp r0, 0
+	beq _08050A54
+	movs r1, 0x1
+	str r1, [sp, 0x70]
+	ldr r2, [sp, 0x74]
+	cmp r2, 0
+	beq _08050A4E
+	movs r0, 0x1
+	negs r0, r0
+	str r0, [sp, 0x70]
+_08050A4E:
+	movs r1, 0
+	str r1, [sp, 0x6C]
+	b _08050A6C
+_08050A54:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	movs r2, 0x1
+	str r2, [sp, 0x6C]
+	cmp r0, 0x31
+	bgt _08050A68
+	movs r0, 0x1
+	negs r0, r0
+	str r0, [sp, 0x6C]
+_08050A68:
+	movs r1, 0
+	str r1, [sp, 0x70]
+_08050A6C:
+	mov r2, r10
+	cmp r2, 0x1F
+	bhi _08050A74
+	b _08050762
+_08050A74:
+	ldr r4, [sp, 0x98]
+	cmp r4, 0
+	beq _08050A7C
+	b _0805071C
+_08050A7C:
+	movs r0, 0
+	ldr r1, [sp, 0x64]
+	ldrb r1, [r1, 0x15]
+	cmp r0, r1
+	blt _08050A88
+	b _08050BAE
+_08050A88:
+	movs r2, 0
+	mov r8, r2
+	mov r9, r2
+	movs r5, 0
+	adds r0, 0x1
+	mov r10, r0
+	b _08050A98
+_08050A96:
+	adds r5, 0x1
+_08050A98:
+	cmp r5, 0xC7
+	bgt _08050AC2
+	movs r0, 0
+	movs r1, 0x38
+	bl sub_808411C
+	mov r9, r0
+	movs r0, 0
+	movs r1, 0x20
+	bl sub_808411C
+	mov r8, r0
+	mov r0, r9
+	subs r0, 0x1
+	cmp r0, 0x35
+	bhi _08050A96
+	mov r0, r8
+	cmp r0, 0
+	ble _08050A96
+	cmp r0, 0x1E
+	bgt _08050A96
+_08050AC2:
+	cmp r5, 0xC8
+	beq _08050BA2
+	movs r7, 0
+	movs r3, 0x1
+	movs r1, 0
+_08050ACC:
+	movs r2, 0
+	lsls r0, r7, 2
+	adds r4, r7, 0x1
+	adds r0, r7
+	lsls r0, 1
+	add r0, sp
+_08050AD8:
+	cmp r7, 0
+	beq _08050AE8
+	cmp r7, 0x9
+	beq _08050AE8
+	cmp r2, 0
+	beq _08050AE8
+	cmp r2, 0x9
+	bne _08050AEC
+_08050AE8:
+	strb r3, [r0]
+	b _08050AEE
+_08050AEC:
+	strb r1, [r0]
+_08050AEE:
+	adds r0, 0x1
+	adds r2, 0x1
+	cmp r2, 0x9
+	ble _08050AD8
+	adds r7, r4, 0
+	cmp r7, 0x9
+	ble _08050ACC
+	movs r5, 0x4F
+_08050AFE:
+	movs r0, 0x8
+	bl DungeonRandomCapped
+	adds r4, r0, 0
+	adds r7, r4, 0x1
+	movs r0, 0x8
+	bl DungeonRandomCapped
+	adds r2, r0, 0x1
+	lsls r0, r4, 2
+	adds r0, r4
+	lsls r0, 1
+	adds r0, r2, r0
+	add r0, sp
+	ldrb r0, [r0]
+	cmp r0, 0
+	bne _08050B50
+	adds r1, r7, 0x1
+	lsls r0, r1, 2
+	adds r0, r1
+	lsls r0, 1
+	adds r0, r2, r0
+	add r0, sp
+	ldrb r0, [r0]
+	cmp r0, 0
+	bne _08050B50
+	lsls r0, r7, 2
+	adds r0, r7
+	lsls r1, r0, 1
+	subs r0, r1, 0x1
+	adds r0, r2, r0
+	add r0, sp
+	ldrb r0, [r0]
+	cmp r0, 0
+	bne _08050B50
+	adds r0, r1, 0x1
+	adds r0, r2, r0
+	add r0, sp
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _08050B60
+_08050B50:
+	lsls r0, r7, 2
+	adds r0, r7
+	lsls r0, 1
+	adds r0, r2, r0
+	mov r2, sp
+	adds r1, r2, r0
+	movs r0, 0x1
+	strb r0, [r1]
+_08050B60:
+	subs r5, 0x1
+	cmp r5, 0
+	bge _08050AFE
+	movs r7, 0
+_08050B68:
+	lsls r0, r7, 2
+	adds r4, r7, 0x1
+	adds r0, r7
+	lsls r0, 1
+	mov r6, r8
+	subs r6, 0x5
+	mov r1, sp
+	adds r5, r0, r1
+	add r7, r9
+	movs r2, 0x9
+_08050B7C:
+	ldrb r0, [r5]
+	cmp r0, 0
+	bne _08050B92
+	subs r0, r7, 0x5
+	adds r1, r6, 0
+	str r2, [sp, 0x9C]
+	bl GetMapTile_2
+	bl sub_80506BC
+	ldr r2, [sp, 0x9C]
+_08050B92:
+	adds r6, 0x1
+	adds r5, 0x1
+	subs r2, 0x1
+	cmp r2, 0
+	bge _08050B7C
+	adds r7, r4, 0
+	cmp r7, 0x9
+	ble _08050B68
+_08050BA2:
+	mov r0, r10
+	ldr r2, [sp, 0x64]
+	ldrb r2, [r2, 0x15]
+	cmp r0, r2
+	bge _08050BAE
+	b _08050A88
+_08050BAE:
+	movs r0, 0
+	mov r9, r0
+	movs r6, 0x1
+	ldr r1, _08050BF4
+	adds r5, r1, 0
+_08050BB8:
+	movs r2, 0
+	mov r10, r2
+	mov r4, r9
+	adds r4, 0x1
+_08050BC0:
+	mov r0, r9
+	mov r1, r10
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r3, [r2]
+	movs r0, 0x3
+	ands r0, r3
+	cmp r0, 0x2
+	bne _08050C10
+	movs r1, 0xB0
+	lsls r1, 1
+	adds r0, r1, 0
+	ands r0, r3
+	cmp r0, 0
+	bne _08050BEA
+	ldrh r1, [r2, 0x4]
+	adds r0, r6, 0
+	ands r0, r1
+	cmp r0, 0
+	beq _08050BF8
+_08050BEA:
+	adds r0, r3, 0
+	ands r0, r5
+	orrs r0, r6
+	b _08050C0E
+	.align 2, 0
+_08050BF4: .4byte 0x0000fffc
+_08050BF8:
+	mov r0, r9
+	subs r0, 0x2
+	cmp r0, 0x34
+	bhi _08050C0A
+	mov r0, r10
+	cmp r0, 0x1
+	ble _08050C0A
+	cmp r0, 0x1E
+	ble _08050C10
+_08050C0A:
+	ldrh r0, [r2]
+	ands r0, r5
+_08050C0E:
+	strh r0, [r2]
+_08050C10:
+	movs r1, 0x1
+	add r10, r1
+	mov r2, r10
+	cmp r2, 0x1F
+	ble _08050BC0
+	mov r9, r4
+	cmp r4, 0x37
+	ble _08050BB8
+_08050C20:
+	add sp, 0xA4
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_80506F0
+
+	thumb_func_start sub_8050C30
+sub_8050C30:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	ldr r4, _08050F3C
+	add sp, r4
+	mov r8, r0
+	mov r9, r1
+	lsls r2, 24
+	lsrs r2, 24
+	movs r0, 0xE0
+	lsls r0, 3
+	add r0, sp
+	str r2, [r0]
+	movs r7, 0
+	mov r1, r8
+	lsls r1, 5
+	movs r2, 0xE2
+	lsls r2, 3
+	add r2, sp
+	str r1, [r2]
+_08050C5C:
+	movs r6, 0
+	lsls r2, r7, 5
+	adds r3, r7, 0x1
+	mov r10, r3
+	mov r5, sp
+	adds r4, r2, r5
+_08050C68:
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r0, [r2]
+	movs r3, 0x3
+	ands r3, r0
+	movs r0, 0
+	strb r0, [r4]
+	movs r0, 0xE0
+	lsls r0, 3
+	add r0, sp
+	ldr r0, [r0]
+	cmp r0, 0
+	beq _08050C92
+	ldrh r0, [r2]
+	ldr r5, _08050F40
+	adds r1, r5, 0
+	ands r0, r1
+	strh r0, [r2]
+_08050C92:
+	cmp r3, 0x1
+	beq _08050CA8
+	ldrh r1, [r2]
+	movs r0, 0x4
+	ands r0, r1
+	cmp r0, 0
+	bne _08050CA8
+	ldrb r0, [r4]
+	movs r1, 0x1
+	orrs r0, r1
+	strb r0, [r4]
+_08050CA8:
+	cmp r3, 0x2
+	bne _08050CBE
+	ldrh r1, [r2]
+	movs r0, 0x4
+	ands r0, r1
+	cmp r0, 0
+	bne _08050CBE
+	ldrb r0, [r4]
+	movs r1, 0x2
+	orrs r0, r1
+	strb r0, [r4]
+_08050CBE:
+	adds r4, 0x1
+	adds r6, 0x1
+	cmp r6, 0x1F
+	ble _08050C68
+	mov r7, r10
+	cmp r7, 0x37
+	ble _08050C5C
+	movs r1, 0xE2
+	lsls r1, 3
+	add r1, sp
+	ldr r0, [r1]
+	add r0, r9
+	mov r3, sp
+	adds r2, r3, r0
+	ldrb r1, [r2]
+	movs r0, 0x50
+	orrs r0, r1
+	strb r0, [r2]
+	ldr r0, _08050F44
+	ldr r1, [r0]
+	ldr r5, _08050F48
+	adds r0, r1, r5
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r0, r8
+	beq _08050CF4
+	b _08050F36
+_08050CF4:
+	ldr r3, _08050F4C
+	adds r0, r1, r3
+	movs r5, 0
+	ldrsh r0, [r0, r5]
+	cmp r0, r9
+	beq _08050D02
+	b _08050F36
+_08050D02:
+	ldr r1, _08050F50
+	movs r0, 0
+	str r0, [r1]
+	movs r0, 0x40
+	mov r9, r0
+_08050D0C:
+	movs r1, 0
+	ldr r2, _08050F54
+	add r2, sp
+	str r1, [r2]
+	ldr r3, _08050F50
+	ldr r0, [r3]
+	adds r0, 0x1
+	str r0, [r3]
+	movs r7, 0
+_08050D1E:
+	movs r6, 0
+	lsls r2, r7, 5
+	adds r5, r7, 0x1
+	mov r10, r5
+	subs r0, r7, 0x1
+	movs r1, 0xE1
+	lsls r1, 3
+	add r1, sp
+	str r0, [r1]
+	lsls r0, 5
+	mov r1, sp
+	subs r1, 0x1
+	adds r5, r2, r1
+	add r0, sp
+	mov r8, r0
+	mov r2, r10
+	ldr r3, _08050F58
+	add r3, sp
+	str r2, [r3]
+	lsls r0, r2, 5
+	add r0, sp
+	mov r12, r0
+_08050D4A:
+	ldrb r1, [r5, 0x1]
+	movs r0, 0x80
+	ands r0, r1
+	cmp r0, 0
+	beq _08050D56
+	b _08050EDA
+_08050D56:
+	movs r3, 0x40
+	mov r0, r9
+	ands r0, r1
+	cmp r0, 0
+	bne _08050D62
+	b _08050EDA
+_08050D62:
+	ldr r2, _08050F54
+	add r2, sp
+	ldr r0, [r2]
+	adds r0, 0x1
+	str r0, [r2]
+	movs r0, 0xBF
+	ands r0, r1
+	movs r2, 0
+	movs r1, 0x80
+	orrs r0, r1
+	strb r0, [r5, 0x1]
+	cmp r7, 0
+	ble _08050D90
+	mov r0, r8
+	ldrb r1, [r0]
+	movs r0, 0x83
+	ands r0, r1
+	cmp r0, 0
+	bne _08050D90
+	adds r0, r1, 0
+	orrs r0, r3
+	mov r1, r8
+	strb r0, [r1]
+_08050D90:
+	cmp r6, 0
+	ble _08050DA4
+	ldrb r1, [r5]
+	movs r0, 0x83
+	ands r0, r1
+	cmp r0, 0
+	bne _08050DA4
+	mov r0, r9
+	orrs r0, r1
+	strb r0, [r5]
+_08050DA4:
+	cmp r7, 0x36
+	bgt _08050DBA
+	mov r2, r12
+	ldrb r1, [r2]
+	movs r0, 0x83
+	ands r0, r1
+	cmp r0, 0
+	bne _08050DBA
+	mov r0, r9
+	orrs r0, r1
+	strb r0, [r2]
+_08050DBA:
+	cmp r6, 0x1E
+	bgt _08050DCE
+	ldrb r1, [r5, 0x2]
+	movs r0, 0x83
+	ands r0, r1
+	cmp r0, 0
+	bne _08050DCE
+	mov r0, r9
+	orrs r0, r1
+	strb r0, [r5, 0x2]
+_08050DCE:
+	cmp r7, 0
+	ble _08050E12
+	cmp r6, 0
+	ble _08050E12
+	movs r3, 0xE1
+	lsls r3, 3
+	add r3, sp
+	ldr r3, [r3]
+	lsls r1, r3, 5
+	subs r0, r1, 0x1
+	adds r0, r6, r0
+	mov r2, sp
+	adds r4, r2, r0
+	ldrb r3, [r4]
+	movs r0, 0x87
+	ands r0, r3
+	cmp r0, 0
+	bne _08050E12
+	adds r0, r6, r1
+	add r0, sp
+	ldrb r1, [r0]
+	movs r2, 0x1
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E12
+	ldrb r1, [r5]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E12
+	mov r0, r9
+	orrs r0, r3
+	strb r0, [r4]
+_08050E12:
+	cmp r7, 0x36
+	bgt _08050E54
+	cmp r6, 0
+	ble _08050E54
+	ldr r3, _08050F58
+	add r3, sp
+	ldr r3, [r3]
+	lsls r1, r3, 5
+	subs r0, r1, 0x1
+	adds r0, r6, r0
+	mov r2, sp
+	adds r4, r2, r0
+	ldrb r3, [r4]
+	movs r0, 0x87
+	ands r0, r3
+	cmp r0, 0
+	bne _08050E54
+	adds r0, r6, r1
+	add r0, sp
+	ldrb r1, [r0]
+	movs r2, 0x1
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E54
+	ldrb r1, [r5]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E54
+	mov r0, r9
+	orrs r0, r3
+	strb r0, [r4]
+_08050E54:
+	cmp r7, 0
+	ble _08050E98
+	cmp r6, 0x1E
+	bgt _08050E98
+	movs r3, 0xE1
+	lsls r3, 3
+	add r3, sp
+	ldr r3, [r3]
+	lsls r1, r3, 5
+	adds r0, r1, 0x1
+	adds r0, r6, r0
+	mov r2, sp
+	adds r4, r2, r0
+	ldrb r3, [r4]
+	movs r0, 0x87
+	ands r0, r3
+	cmp r0, 0
+	bne _08050E98
+	adds r0, r6, r1
+	add r0, sp
+	ldrb r1, [r0]
+	movs r2, 0x1
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E98
+	ldrb r1, [r5, 0x2]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050E98
+	mov r0, r9
+	orrs r0, r3
+	strb r0, [r4]
+_08050E98:
+	cmp r7, 0x36
+	bgt _08050EDA
+	cmp r6, 0x1E
+	bgt _08050EDA
+	ldr r3, _08050F58
+	add r3, sp
+	ldr r3, [r3]
+	lsls r1, r3, 5
+	adds r0, r1, 0x1
+	adds r0, r6, r0
+	mov r2, sp
+	adds r4, r2, r0
+	ldrb r3, [r4]
+	movs r0, 0x87
+	ands r0, r3
+	cmp r0, 0
+	bne _08050EDA
+	adds r0, r6, r1
+	add r0, sp
+	ldrb r1, [r0]
+	movs r2, 0x1
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050EDA
+	ldrb r1, [r5, 0x2]
+	adds r0, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050EDA
+	mov r0, r9
+	orrs r0, r3
+	strb r0, [r4]
+_08050EDA:
+	adds r5, 0x1
+	movs r3, 0x1
+	add r8, r3
+	add r12, r3
+	adds r6, 0x1
+	cmp r6, 0x1F
+	bgt _08050EEA
+	b _08050D4A
+_08050EEA:
+	mov r7, r10
+	cmp r7, 0x37
+	bgt _08050EF2
+	b _08050D1E
+_08050EF2:
+	ldr r5, _08050F54
+	add r5, sp
+	ldr r5, [r5]
+	cmp r5, 0
+	beq _08050EFE
+	b _08050D0C
+_08050EFE:
+	movs r7, 0
+_08050F00:
+	movs r6, 0
+	lsls r2, r7, 5
+	mov r0, sp
+	adds r4, r2, r0
+_08050F08:
+	adds r0, r7, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r1, [r4]
+	movs r0, 0x87
+	ands r0, r1
+	cmp r0, 0
+	bne _08050F68
+	movs r1, 0xE0
+	lsls r1, 3
+	add r1, sp
+	ldr r1, [r1]
+	cmp r1, 0
+	bne _08050F5C
+	ldrh r0, [r2]
+	movs r2, 0x80
+	lsls r2, 1
+	adds r1, r2, 0
+	ands r0, r1
+	cmp r0, 0
+	bne _08050F68
+_08050F36:
+	movs r0, 0
+	b _08050F78
+	.align 2, 0
+_08050F3C: .4byte 0xfffff8ec
+_08050F40: .4byte 0x00007fff
+_08050F44: .4byte gDungeonGlobalData
+_08050F48: .4byte 0x0000e21c
+_08050F4C: .4byte 0x0000e21e
+_08050F50: .4byte gUnknown_202F1D4
+_08050F54: .4byte 0x00000704
+_08050F58: .4byte 0x0000070c
+_08050F5C:
+	ldrh r1, [r2]
+	movs r3, 0x80
+	lsls r3, 8
+	adds r0, r3, 0
+	orrs r0, r1
+	strh r0, [r2]
+_08050F68:
+	adds r4, 0x1
+	adds r6, 0x1
+	cmp r6, 0x1F
+	ble _08050F08
+	adds r7, 0x1
+	cmp r7, 0x37
+	ble _08050F00
+	movs r0, 0x1
+_08050F78:
+	ldr r3, _08050F8C
+	add sp, r3
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	.align 2, 0
+_08050F8C: .4byte 0x00000714
+	thumb_func_end sub_8050C30
+
+	thumb_func_start sub_8050F90
+sub_8050F90:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x3C
+	str r0, [sp]
+	str r1, [sp, 0x4]
+	str r2, [sp, 0x8]
+	str r3, [sp, 0xC]
+	movs r0, 0
+	str r0, [sp, 0x10]
+	movs r1, 0
+	str r1, [sp, 0x14]
+	movs r2, 0
+	b _080511D0
+_08050FB0:
+	movs r4, 0
+	str r4, [sp, 0x18]
+	ldr r5, [sp, 0x1C]
+	adds r5, 0x1
+	str r5, [sp, 0x28]
+	ldr r6, [sp, 0x4]
+	cmp r4, r6
+	blt _08050FC2
+	b _080511CE
+_08050FC2:
+	ldr r1, [sp, 0x18]
+	lsls r0, r1, 2
+	ldr r2, [sp, 0xC]
+	adds r0, r2
+	ldr r3, [r0]
+	adds r4, r3, 0x2
+	mov r9, r4
+	ldr r5, [sp, 0x1C]
+	lsls r1, r5, 2
+	ldr r6, [sp, 0x5C]
+	adds r1, r6
+	ldr r2, [r1]
+	adds r4, r2, 0x2
+	mov r10, r4
+	ldr r0, [r0, 0x4]
+	subs r0, r3
+	subs r4, r0, 0x4
+	ldr r0, [r1, 0x4]
+	subs r0, r2
+	subs r7, r0, 0x4
+	movs r3, 0x5
+	movs r5, 0x5
+	ldr r6, [sp, 0x4]
+	cmp r6, 0x2
+	bgt _08050FF8
+	movs r3, 0xA
+	movs r4, 0xE
+_08050FF8:
+	ldr r0, [sp, 0x8]
+	cmp r0, 0x1
+	bne _08051002
+	movs r5, 0x10
+	movs r7, 0x18
+_08051002:
+	ldr r2, [sp, 0x1C]
+	lsls r1, r2, 5
+	ldr r6, [sp, 0x18]
+	lsls r2, r6, 4
+	subs r0, r2, r6
+	lsls r0, 5
+	ldr r6, [sp]
+	adds r0, r6
+	adds r6, r1, r0
+	ldrb r0, [r6, 0xA]
+	str r1, [sp, 0x30]
+	str r2, [sp, 0x2C]
+	cmp r0, 0
+	bne _08051020
+	b _08051130
+_08051020:
+	ldr r0, [sp, 0x14]
+	ldr r1, [sp, 0x60]
+	cmp r0, r1
+	beq _0805108C
+	adds r0, r3, 0
+	adds r1, r4, 0
+	bl sub_808411C
+	adds r6, r0, 0
+	adds r0, r5, 0
+	adds r1, r7, 0
+	bl sub_808411C
+	adds r5, r0, 0
+	movs r1, 0x1
+	adds r0, r6, 0
+	orrs r0, r1
+	cmp r0, r4
+	bge _08051048
+	adds r6, r0, 0
+_08051048:
+	adds r0, r5, 0
+	orrs r0, r1
+	cmp r0, r7
+	bge _08051052
+	adds r5, r0, 0
+_08051052:
+	lsls r0, r5, 1
+	adds r0, r5
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	cmp r6, r0
+	ble _08051062
+	adds r6, r0, 0
+_08051062:
+	lsls r0, r6, 1
+	adds r0, r6
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	cmp r5, r0
+	ble _08051072
+	adds r5, r0, 0
+_08051072:
+	subs r0, r4, r6
+	bl DungeonRandomCapped
+	mov r2, r9
+	adds r4, r0, r2
+	subs r0, r7, r5
+	bl DungeonRandomCapped
+	mov r3, r10
+	adds r7, r0, r3
+	adds r3, r4, r6
+	adds r6, r7, r5
+	b _08051098
+_0805108C:
+	mov r4, r9
+	mov r7, r10
+	ldr r5, [sp, 0x64]
+	adds r3, r4, r5
+	ldr r0, [sp, 0x68]
+	adds r6, r7, r0
+_08051098:
+	ldr r1, [sp, 0x2C]
+	ldr r2, [sp, 0x18]
+	subs r0, r1, r2
+	lsls r0, 5
+	ldr r5, [sp]
+	adds r0, r5
+	ldr r1, [sp, 0x30]
+	adds r0, r1, r0
+	strh r4, [r0]
+	strh r3, [r0, 0x4]
+	strh r7, [r0, 0x2]
+	strh r6, [r0, 0x6]
+	adds r5, r4, 0
+	ldr r2, [sp, 0x10]
+	adds r2, 0x1
+	str r2, [sp, 0x20]
+	ldr r4, [sp, 0x14]
+	adds r4, 0x1
+	str r4, [sp, 0x24]
+	ldr r0, [sp, 0x18]
+	adds r0, 0x1
+	mov r10, r0
+	cmp r5, r3
+	bge _08051108
+_080510C8:
+	adds r4, r7, 0
+	adds r1, r5, 0x1
+	mov r8, r1
+	cmp r4, r6
+	bge _08051102
+	ldr r2, _0805112C
+	mov r9, r2
+_080510D6:
+	adds r0, r5, 0
+	adds r1, r4, 0
+	str r3, [sp, 0x38]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	mov r2, r9
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	mov r1, sp
+	ldrb r1, [r1, 0x10]
+	strb r1, [r0, 0x9]
+	adds r4, 0x1
+	ldr r3, [sp, 0x38]
+	cmp r4, r6
+	blt _080510D6
+_08051102:
+	mov r5, r8
+	cmp r5, r3
+	blt _080510C8
+_08051108:
+	ldr r2, [sp, 0x14]
+	ldr r3, [sp, 0x60]
+	cmp r2, r3
+	beq _08051124
+	ldr r4, [sp, 0x2C]
+	ldr r5, [sp, 0x18]
+	subs r0, r4, r5
+	lsls r0, 5
+	ldr r6, [sp]
+	adds r0, r6
+	ldr r1, [sp, 0x30]
+	adds r0, r1, r0
+	movs r1, 0x1
+	strb r1, [r0, 0x1D]
+_08051124:
+	ldr r2, [sp, 0x20]
+	str r2, [sp, 0x10]
+	b _080511BE
+	.align 2, 0
+_0805112C: .4byte 0x0000fffc
+_08051130:
+	movs r1, 0x2
+	movs r3, 0x4
+	movs r2, 0x2
+	mov r8, r3
+	ldr r5, [sp, 0x18]
+	cmp r5, 0
+	bne _08051140
+	movs r1, 0x1
+_08051140:
+	ldr r0, [sp, 0x1C]
+	cmp r0, 0
+	bne _08051148
+	movs r2, 0x1
+_08051148:
+	ldr r0, [sp, 0x4]
+	subs r0, 0x1
+	ldr r5, [sp, 0x18]
+	cmp r5, r0
+	bne _08051154
+	movs r3, 0x2
+_08051154:
+	ldr r0, [sp, 0x8]
+	subs r0, 0x1
+	ldr r5, [sp, 0x1C]
+	cmp r5, r0
+	bne _08051162
+	movs r0, 0x2
+	mov r8, r0
+_08051162:
+	mov r5, r9
+	adds r0, r5, r1
+	adds r1, r5, r4
+	subs r1, r3
+	str r2, [sp, 0x34]
+	bl sub_808411C
+	adds r5, r0, 0
+	ldr r2, [sp, 0x34]
+	mov r1, r10
+	adds r0, r1, r2
+	adds r1, r7
+	mov r2, r8
+	subs r1, r2
+	bl sub_808411C
+	adds r4, r0, 0
+	strh r5, [r6]
+	adds r0, r5, 0x1
+	strh r0, [r6, 0x4]
+	strh r4, [r6, 0x2]
+	adds r0, r4, 0x1
+	strh r0, [r6, 0x6]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r3, _080511EC
+	adds r2, r3, 0
+	ands r1, r2
+	movs r2, 0x1
+	orrs r1, r2
+	strh r1, [r0]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	bl GetMapTile_2
+	movs r1, 0xFF
+	strb r1, [r0, 0x9]
+	ldr r4, [sp, 0x14]
+	adds r4, 0x1
+	str r4, [sp, 0x24]
+	ldr r5, [sp, 0x18]
+	adds r5, 0x1
+	mov r10, r5
+_080511BE:
+	ldr r6, [sp, 0x24]
+	str r6, [sp, 0x14]
+	mov r0, r10
+	str r0, [sp, 0x18]
+	ldr r1, [sp, 0x4]
+	cmp r0, r1
+	bge _080511CE
+	b _08050FC2
+_080511CE:
+	ldr r2, [sp, 0x28]
+_080511D0:
+	str r2, [sp, 0x1C]
+	ldr r3, [sp, 0x8]
+	cmp r2, r3
+	bge _080511DA
+	b _08050FB0
+_080511DA:
+	add sp, 0x3C
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080511EC: .4byte 0x0000fffc
+	thumb_func_end sub_8050F90
+
+	thumb_func_start sub_80511F0
+sub_80511F0:
+	push {r4-r6,lr}
+	ldr r6, _08051204
+	ldrb r0, [r6]
+	cmp r0, 0
+	beq _0805120C
+	subs r0, 0x1
+	strb r0, [r6]
+	ldr r0, _08051208
+	ldrb r0, [r0]
+	b _08051244
+	.align 2, 0
+_08051204: .4byte gUnknown_202F1E1
+_08051208: .4byte gUnknown_202F1E0
+_0805120C:
+	ldr r1, _0805122C
+	ldr r5, _08051230
+	ldr r2, [r5]
+	ldrb r3, [r2]
+	strb r3, [r1]
+	adds r4, r2, 0x1
+	str r4, [r5]
+	lsls r0, r3, 24
+	lsrs r0, 24
+	cmp r0, 0xE
+	bne _08051234
+	ldrb r0, [r2, 0x1]
+	strb r0, [r1]
+	adds r0, r4, 0x1
+	str r0, [r5]
+	b _08051242
+	.align 2, 0
+_0805122C: .4byte gUnknown_202F1E0
+_08051230: .4byte gUnknown_202F1DC
+_08051234:
+	movs r0, 0xF
+	ands r0, r3
+	strb r0, [r6]
+	movs r0, 0xF0
+	ands r0, r3
+	lsrs r0, 4
+	strb r0, [r1]
+_08051242:
+	ldrb r0, [r1]
+_08051244:
+	pop {r4-r6}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_80511F0
+
+	thumb_func_start sub_805124C
+sub_805124C:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	sub sp, 0x4
+	ldr r5, [sp, 0x1C]
+	lsls r1, 24
+	lsrs r1, 24
+	lsls r5, 24
+	lsrs r5, 24
+	ldrh r6, [r0]
+	movs r7, 0x80
+	lsls r7, 1
+	adds r4, r7, 0
+	movs r7, 0
+	mov r8, r7
+	orrs r4, r6
+	strh r4, [r0]
+	mov r4, r8
+	strb r4, [r0, 0xE]
+	str r5, [sp]
+	bl sub_8051A74
+	lsls r0, 24
+	lsrs r0, 24
+	add sp, 0x4
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_805124C
+
+	thumb_func_start sub_8051288
+sub_8051288:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0xC
+	str r0, [sp, 0x4]
+	ldr r0, _08051374
+	ldr r7, [r0]
+	ldr r0, _08051378
+	adds r3, r7, r0
+	ldr r0, [r3]
+	ldr r0, [r0, 0x4]
+	ldr r2, [sp, 0x4]
+	lsls r1, r2, 2
+	adds r0, r1, r0
+	ldr r0, [r0]
+	ldrb r2, [r0]
+	mov r10, r2
+	ldrb r0, [r0, 0x1]
+	mov r9, r0
+	ldr r2, _0805137C
+	adds r0, r7, r2
+	movs r4, 0
+	mov r2, r10
+	strh r2, [r0]
+	ldr r2, _08051380
+	adds r0, r7, r2
+	mov r2, r9
+	strh r2, [r0]
+	ldr r2, _08051384
+	ldr r0, [r3]
+	ldr r0, [r0, 0x4]
+	adds r1, r0
+	ldr r0, [r1]
+	adds r0, 0x3
+	str r0, [r2]
+	ldr r0, _08051388
+	strb r4, [r0]
+	movs r6, 0x5
+	mov r0, r9
+	adds r0, 0x5
+	cmp r6, r0
+	bge _0805132E
+	movs r1, 0x5
+	add r1, r10
+	mov r8, r1
+	str r0, [sp, 0x8]
+_080512E8:
+	movs r5, 0x5
+	cmp r5, r8
+	bge _08051326
+_080512EE:
+	bl sub_80511F0
+	adds r4, r0, 0
+	lsls r4, 24
+	lsrs r4, 24
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	movs r1, 0x1
+	str r1, [sp]
+	adds r1, r4, 0
+	adds r2, r5, 0
+	adds r3, r6, 0
+	bl sub_805124C
+	lsls r0, 24
+	cmp r0, 0
+	beq _08051320
+	ldr r2, _0805138C
+	adds r0, r7, r2
+	strh r5, [r0]
+	ldr r1, _08051390
+	adds r0, r7, r1
+	strh r6, [r0]
+_08051320:
+	adds r5, 0x1
+	cmp r5, r8
+	blt _080512EE
+_08051326:
+	adds r6, 0x1
+	ldr r2, [sp, 0x8]
+	cmp r6, r2
+	blt _080512E8
+_0805132E:
+	movs r6, 0
+	ldr r0, _08051394
+	adds r7, r0, 0
+_08051334:
+	movs r5, 0
+	adds r4, r6, 0x1
+_08051338:
+	cmp r5, 0x4
+	ble _08051350
+	mov r0, r10
+	adds r0, 0x5
+	cmp r5, r0
+	bge _08051350
+	cmp r6, 0x4
+	ble _08051350
+	mov r0, r9
+	adds r0, 0x5
+	cmp r6, r0
+	blt _080513A0
+_08051350:
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x10
+	movs r3, 0
+	orrs r1, r0
+	strh r1, [r2]
+	ldr r0, _08051398
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _0805139C
+	ands r1, r7
+	movs r0, 0x3
+	orrs r1, r0
+	b _0805139E
+	.align 2, 0
+_08051374: .4byte gDungeonGlobalData
+_08051378: .4byte 0x00013568
+_0805137C: .4byte 0x0000e260
+_08051380: .4byte 0x0000e262
+_08051384: .4byte gUnknown_202F1DC
+_08051388: .4byte gUnknown_202F1E1
+_0805138C: .4byte 0x0000e21c
+_08051390: .4byte 0x0000e21e
+_08051394: .4byte 0x0000fffc
+_08051398: .4byte gUnknown_202F1A8
+_0805139C:
+	ands r1, r7
+_0805139E:
+	strh r1, [r2]
+_080513A0:
+	adds r5, 0x1
+	cmp r5, 0x37
+	ble _08051338
+	adds r6, r4, 0
+	cmp r6, 0x1F
+	ble _08051334
+	ldr r1, [sp, 0x4]
+	cmp r1, 0x4
+	bne _080513DA
+	movs r6, 0x5
+	ldr r2, _0805142C
+	adds r7, r2, 0
+_080513B8:
+	movs r5, 0x2
+	adds r4, r6, 0x1
+_080513BC:
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	ldrh r2, [r0]
+	movs r1, 0x10
+	orrs r1, r2
+	ands r1, r7
+	strh r1, [r0]
+	adds r5, 0x1
+	cmp r5, 0x4
+	ble _080513BC
+	adds r6, r4, 0
+	cmp r6, 0x10
+	ble _080513B8
+_080513DA:
+	ldr r0, _08051430
+	ldr r0, [r0]
+	ldr r1, _08051434
+	adds r0, r1
+	movs r2, 0
+	ldrsh r0, [r0, r2]
+	cmp r0, 0x3F
+	ble _08051416
+	movs r6, 0
+_080513EC:
+	movs r5, 0
+	adds r4, r6, 0x1
+_080513F0:
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x3
+	ands r0, r1
+	cmp r0, 0
+	bne _0805140A
+	movs r0, 0x10
+	orrs r0, r1
+	strh r0, [r2]
+_0805140A:
+	adds r5, 0x1
+	cmp r5, 0x37
+	ble _080513F0
+	adds r6, r4, 0
+	cmp r6, 0x1F
+	ble _080513EC
+_08051416:
+	bl sub_804E9DC
+	add sp, 0xC
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0805142C: .4byte 0x0000fffc
+_08051430: .4byte gDungeonGlobalData
+_08051434: .4byte 0x00003a0e
+	thumb_func_end sub_8051288
+
+	thumb_func_start sub_8051438
+sub_8051438:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x1C
+	mov r9, r0
+	ldr r0, _080515AC
+	ldr r0, [r0]
+	str r0, [sp, 0x4]
+	ldr r2, _080515B0
+	ldr r4, _080515B4
+	adds r3, r0, r4
+	ldr r0, [r3]
+	ldr r0, [r0, 0x4]
+	lsls r1, 2
+	adds r0, r1, r0
+	ldr r0, [r0]
+	adds r0, 0x3
+	str r0, [r2]
+	ldr r2, _080515B8
+	movs r0, 0
+	strb r0, [r2]
+	ldr r0, [r3]
+	ldr r0, [r0, 0x4]
+	adds r1, r0
+	ldr r0, [r1]
+	ldrb r1, [r0, 0x2]
+	movs r0, 0x1
+	ands r0, r1
+	cmp r0, 0
+	bne _0805147A
+	b _080515D8
+_0805147A:
+	ldr r5, [sp, 0x4]
+	ldr r0, _080515BC
+	adds r1, r5, r0
+	mov r2, r9
+	movs r3, 0
+	ldrsh r0, [r2, r3]
+	str r0, [r1]
+	ldr r4, _080515C0
+	adds r1, r5, r4
+	movs r5, 0x2
+	ldrsh r0, [r2, r5]
+	str r0, [r1]
+	ldr r0, [sp, 0x4]
+	ldr r2, _080515C4
+	adds r1, r0, r2
+	mov r3, r9
+	movs r4, 0x4
+	ldrsh r0, [r3, r4]
+	str r0, [r1]
+	ldr r5, [sp, 0x4]
+	ldr r0, _080515C8
+	adds r1, r5, r0
+	movs r2, 0x6
+	ldrsh r0, [r3, r2]
+	str r0, [r1]
+	movs r3, 0
+	str r3, [sp, 0x8]
+	mov r4, r9
+	movs r5, 0x2
+	ldrsh r4, [r4, r5]
+	mov r8, r4
+	mov r1, r9
+	movs r2, 0x6
+	ldrsh r0, [r1, r2]
+	cmp r8, r0
+	blt _080514C4
+	b _08051640
+_080514C4:
+	mov r3, r9
+	movs r4, 0
+	ldrsh r7, [r3, r4]
+	movs r5, 0x4
+	ldrsh r0, [r3, r5]
+	ldr r1, [sp, 0x8]
+	adds r1, 0x1
+	str r1, [sp, 0x10]
+	mov r2, r8
+	adds r2, 0x1
+	str r2, [sp, 0xC]
+	cmp r7, r0
+	bge _08051598
+	ldr r4, _080515CC
+	ldr r3, [sp, 0x4]
+	adds r4, r3, r4
+	str r4, [sp, 0x14]
+	movs r5, 0
+	str r5, [sp, 0x18]
+	ldr r0, [sp, 0x8]
+	mov r10, r0
+_080514EE:
+	bl sub_80511F0
+	adds r5, r0, 0
+	lsls r5, 24
+	lsrs r5, 24
+	adds r0, r7, 0
+	mov r1, r8
+	bl GetMapTile_2
+	adds r6, r0, 0
+	ldr r1, [sp, 0x4]
+	ldr r2, _080515D0
+	adds r0, r1, r2
+	add r0, r10
+	strb r5, [r0]
+	ldr r3, [sp, 0x8]
+	lsls r4, r3, 1
+	adds r4, r3
+	lsls r4, 3
+	ldr r1, [sp, 0x14]
+	adds r0, r1, r4
+	movs r2, 0
+	str r2, [sp]
+	adds r1, r5, 0
+	adds r2, r7, 0
+	mov r3, r8
+	bl sub_805124C
+	ldrb r1, [r6, 0x9]
+	ldr r3, [sp, 0x18]
+	adds r4, r3
+	ldr r5, [sp, 0x4]
+	adds r4, r5, r4
+	adds r0, r6, 0
+	ldr r2, _080515CC
+	adds r4, r2
+	ldm r4!, {r2,r3,r5}
+	stm r0!, {r2,r3,r5}
+	ldm r4!, {r2,r3,r5}
+	stm r0!, {r2,r3,r5}
+	mov r3, r9
+	movs r4, 0
+	ldrsh r0, [r3, r4]
+	adds r0, 0x2
+	cmp r7, r0
+	blt _08051572
+	movs r5, 0x4
+	ldrsh r0, [r3, r5]
+	subs r0, 0x2
+	cmp r7, r0
+	bge _08051572
+	movs r2, 0x2
+	ldrsh r0, [r3, r2]
+	adds r0, 0x2
+	cmp r8, r0
+	blt _08051572
+	movs r4, 0x6
+	ldrsh r0, [r3, r4]
+	subs r0, 0x2
+	cmp r8, r0
+	bge _08051572
+	movs r0, 0x88
+	lsls r0, 1
+	strh r0, [r6]
+	movs r0, 0xE
+	strb r0, [r6, 0xE]
+_08051572:
+	strb r1, [r6, 0x9]
+	ldr r5, [sp, 0x4]
+	ldr r2, _080515D4
+	adds r0, r5, r2
+	strb r1, [r0]
+	ldr r3, [sp, 0x14]
+	adds r3, 0xC0
+	str r3, [sp, 0x14]
+	ldr r4, [sp, 0x18]
+	adds r4, 0xC0
+	str r4, [sp, 0x18]
+	movs r5, 0x8
+	add r10, r5
+	adds r7, 0x1
+	mov r1, r9
+	movs r2, 0x4
+	ldrsh r0, [r1, r2]
+	cmp r7, r0
+	blt _080514EE
+_08051598:
+	ldr r3, [sp, 0x10]
+	str r3, [sp, 0x8]
+	ldr r4, [sp, 0xC]
+	mov r8, r4
+	mov r5, r9
+	movs r1, 0x6
+	ldrsh r0, [r5, r1]
+	cmp r8, r0
+	blt _080514C4
+	b _08051640
+	.align 2, 0
+_080515AC: .4byte gDungeonGlobalData
+_080515B0: .4byte gUnknown_202F1DC
+_080515B4: .4byte 0x00013568
+_080515B8: .4byte gUnknown_202F1E1
+_080515BC: .4byte 0x0000e250
+_080515C0: .4byte 0x0000e254
+_080515C4: .4byte 0x0000e258
+_080515C8: .4byte 0x0000e25c
+_080515CC: .4byte 0x0000e27c
+_080515D0: .4byte 0x0000e87c
+_080515D4: .4byte 0x0000e8bc
+_080515D8:
+	mov r2, r9
+	movs r3, 0x2
+	ldrsh r2, [r2, r3]
+	mov r8, r2
+	b _08051636
+_080515E2:
+	mov r0, r9
+	movs r1, 0
+	ldrsh r7, [r0, r1]
+	movs r2, 0x4
+	ldrsh r0, [r0, r2]
+	mov r3, r8
+	adds r3, 0x1
+	str r3, [sp, 0xC]
+	cmp r7, r0
+	bge _08051632
+_080515F6:
+	bl sub_80511F0
+	adds r4, r0, 0
+	lsls r4, 24
+	lsrs r4, 24
+	adds r0, r7, 0
+	mov r1, r8
+	bl GetMapTile_2
+	adds r5, r0, 0
+	ldrb r6, [r5, 0x9]
+	movs r0, 0x1
+	str r0, [sp]
+	adds r0, r5, 0
+	adds r1, r4, 0
+	adds r2, r7, 0
+	mov r3, r8
+	bl sub_805124C
+	strb r6, [r5, 0x9]
+	ldr r4, [sp, 0x4]
+	ldr r5, _08051650
+	adds r0, r4, r5
+	strb r6, [r0]
+	adds r7, 0x1
+	mov r1, r9
+	movs r2, 0x4
+	ldrsh r0, [r1, r2]
+	cmp r7, r0
+	blt _080515F6
+_08051632:
+	ldr r3, [sp, 0xC]
+	mov r8, r3
+_08051636:
+	mov r4, r9
+	movs r5, 0x6
+	ldrsh r0, [r4, r5]
+	cmp r8, r0
+	blt _080515E2
+_08051640:
+	add sp, 0x1C
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_08051650: .4byte 0x0000e8bc
+	thumb_func_end sub_8051438
+
+	thumb_func_start sub_8051654
+sub_8051654:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x14
+	str r0, [sp]
+	ldr r4, _080516EC
+	ldr r1, [r4, 0x8]
+	ldr r0, [r4]
+	subs r1, r0
+	subs r1, 0x2
+	movs r0, 0x3
+	bl sub_808411C
+	mov r8, r0
+	cmp r0, 0x2
+	bgt _0805167C
+	movs r0, 0x3
+	mov r8, r0
+_0805167C:
+	ldr r1, [r4, 0xC]
+	ldr r0, [r4, 0x4]
+	subs r1, r0
+	subs r1, 0x2
+	movs r0, 0x3
+	bl sub_808411C
+	mov r9, r0
+	cmp r0, 0x2
+	bgt _08051694
+	movs r1, 0x3
+	mov r9, r1
+_08051694:
+	movs r0, 0x2
+	movs r1, 0x4
+	bl sub_808411C
+	mov r10, r0
+	movs r5, 0
+	cmp r5, r10
+	bge _08051734
+	ldr r0, [r4, 0x8]
+	ldr r1, [r4]
+	subs r0, r1
+	cmp r0, r8
+	ble _08051734
+	adds r6, r4, 0
+_080516B0:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r0, 0x31
+	bgt _080516F4
+	ldr r4, [r6, 0x4]
+	ldr r0, [r6, 0xC]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _080516E4
+	ldr r5, _080516EC
+	ldr r0, _080516F0
+	adds r2, r0, 0
+_080516CA:
+	ldr r0, [r5]
+	adds r1, r4, 0
+	str r2, [sp, 0xC]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r2, [sp, 0xC]
+	ands r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	ldr r0, [r5, 0xC]
+	cmp r4, r0
+	blt _080516CA
+_080516E4:
+	ldr r0, [r6]
+	adds r0, 0x1
+	str r0, [r6]
+	b _08051724
+	.align 2, 0
+_080516EC: .4byte gUnknown_202F1B8
+_080516F0: .4byte 0x0000ffdf
+_080516F4:
+	ldr r0, [r6, 0x8]
+	subs r0, 0x1
+	str r0, [r6, 0x8]
+	ldr r4, [r6, 0x4]
+	ldr r0, [r6, 0xC]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _08051724
+	ldr r5, _08051784
+	ldr r1, _08051788
+	adds r2, r1, 0
+_0805170A:
+	ldr r0, [r5, 0x8]
+	adds r1, r4, 0
+	str r2, [sp, 0xC]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r2, [sp, 0xC]
+	ands r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	ldr r0, [r5, 0xC]
+	cmp r4, r0
+	blt _0805170A
+_08051724:
+	adds r5, r7, 0
+	cmp r5, r10
+	bge _08051734
+	ldr r0, [r6, 0x8]
+	ldr r1, [r6]
+	subs r0, r1
+	cmp r0, r8
+	bgt _080516B0
+_08051734:
+	movs r5, 0
+	ldr r3, _08051784
+	cmp r5, r10
+	bge _080517CE
+	ldr r0, [r3, 0xC]
+	ldr r1, [r3, 0x4]
+	subs r0, r1
+	cmp r0, r9
+	ble _080517CE
+	adds r6, r3, 0
+_08051748:
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	cmp r0, 0x31
+	bgt _0805178C
+	ldr r4, [r6]
+	ldr r0, [r6, 0x8]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _0805177C
+	ldr r5, _08051784
+	ldr r0, _08051788
+	adds r2, r0, 0
+_08051762:
+	ldr r1, [r5, 0x4]
+	adds r0, r4, 0
+	str r2, [sp, 0xC]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r2, [sp, 0xC]
+	ands r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	ldr r0, [r5, 0x8]
+	cmp r4, r0
+	blt _08051762
+_0805177C:
+	ldr r0, [r6, 0x4]
+	adds r0, 0x1
+	str r0, [r6, 0x4]
+	b _080517BC
+	.align 2, 0
+_08051784: .4byte gUnknown_202F1B8
+_08051788: .4byte 0x0000ffdf
+_0805178C:
+	ldr r0, [r6, 0xC]
+	subs r0, 0x1
+	str r0, [r6, 0xC]
+	ldr r4, [r6]
+	ldr r0, [r6, 0x8]
+	adds r7, r5, 0x1
+	cmp r4, r0
+	bge _080517BC
+	ldr r5, _080518E4
+	ldr r1, _080518E8
+	adds r2, r1, 0
+_080517A2:
+	ldr r1, [r5, 0xC]
+	adds r0, r4, 0
+	str r2, [sp, 0xC]
+	bl GetMapTile_2
+	ldrh r1, [r0]
+	ldr r2, [sp, 0xC]
+	ands r1, r2
+	strh r1, [r0]
+	adds r4, 0x1
+	ldr r0, [r5, 0x8]
+	cmp r4, r0
+	blt _080517A2
+_080517BC:
+	adds r5, r7, 0
+	ldr r3, _080518E4
+	cmp r5, r10
+	bge _080517CE
+	ldr r1, [r6, 0xC]
+	ldr r0, [r6, 0x4]
+	subs r1, r0
+	cmp r1, r9
+	bgt _08051748
+_080517CE:
+	ldr r7, [r3]
+	ldr r0, [r3, 0x8]
+	cmp r7, r0
+	bge _08051824
+	adds r4, r3, 0
+	mov r9, r3
+_080517DA:
+	ldr r5, [r4, 0x4]
+	ldr r0, [r4, 0xC]
+	adds r1, r7, 0x1
+	mov r8, r1
+	cmp r5, r0
+	bge _0805181A
+	ldr r3, _080518E4
+	ldr r0, _080518E8
+	adds r6, r0, 0
+_080517EC:
+	adds r0, r7, 0
+	adds r1, r5, 0
+	str r3, [sp, 0x10]
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrh r1, [r2]
+	movs r0, 0x20
+	ands r0, r1
+	ldr r3, [sp, 0x10]
+	cmp r0, 0
+	beq _08051812
+	movs r0, 0x8
+	ands r0, r1
+	cmp r0, 0
+	beq _08051812
+	adds r0, r1, 0
+	ands r0, r6
+	strh r0, [r2]
+_08051812:
+	adds r5, 0x1
+	ldr r0, [r4, 0xC]
+	cmp r5, r0
+	blt _080517EC
+_0805181A:
+	mov r7, r8
+	mov r1, r9
+	ldr r0, [r1, 0x8]
+	cmp r7, r0
+	blt _080517DA
+_08051824:
+	ldr r0, [r3]
+	ldr r1, [r3, 0x8]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r2, r0, 1
+	ldr r0, [r3, 0x4]
+	ldr r1, [r3, 0xC]
+	adds r0, r1
+	lsrs r1, r0, 31
+	adds r0, r1
+	asrs r0, 1
+	subs r0, 0x1
+	mov r10, r0
+	movs r0, 0
+	mov r9, r0
+	subs r7, r2, 0x1
+	adds r0, r2, 0x2
+	cmp r7, r0
+	bge _080518D2
+	adds r2, r0, 0
+	str r2, [sp, 0x4]
+_08051850:
+	mov r5, r10
+	adds r0, r5, 0x3
+	adds r1, r7, 0x1
+	mov r8, r1
+	mov r1, r9
+	adds r1, 0x1
+	str r1, [sp, 0x8]
+	cmp r5, r0
+	bge _080518C6
+	movs r3, 0
+_08051864:
+	adds r0, r7, 0
+	adds r1, r5, 0
+	str r3, [sp, 0x10]
+	bl GetMapTile_2
+	adds r6, r0, 0
+	ldrh r1, [r6]
+	movs r0, 0x20
+	ands r0, r1
+	ldr r3, [sp, 0x10]
+	cmp r0, 0
+	beq _080518BA
+	movs r0, 0x40
+	ands r0, r1
+	cmp r0, 0
+	bne _080518BA
+	movs r0, 0x8
+	ands r0, r1
+	cmp r0, 0
+	bne _080518BA
+	mov r0, r9
+	lsls r2, r0, 1
+	adds r2, r3
+	ldr r0, [sp]
+	ldrb r1, [r0, 0x18]
+	lsls r0, r1, 3
+	adds r0, r1
+	lsls r0, 1
+	adds r2, r0
+	ldr r1, _080518EC
+	adds r2, r1
+	movs r0, 0
+	ldrsh r4, [r2, r0]
+	movs r0, 0x64
+	bl DungeonRandomCapped
+	ldr r3, [sp, 0x10]
+	cmp r4, r0
+	ble _080518BA
+	ldrh r1, [r6, 0x4]
+	movs r0, 0x2
+	orrs r0, r1
+	strh r0, [r6, 0x4]
+_080518BA:
+	adds r5, 0x1
+	adds r3, 0x6
+	mov r0, r10
+	adds r0, 0x3
+	cmp r5, r0
+	blt _08051864
+_080518C6:
+	mov r7, r8
+	ldr r1, [sp, 0x8]
+	mov r9, r1
+	ldr r0, [sp, 0x4]
+	cmp r7, r0
+	blt _08051850
+_080518D2:
+	add sp, 0x14
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_080518E4: .4byte gUnknown_202F1B8
+_080518E8: .4byte 0x0000ffdf
+_080518EC: .4byte gUnknown_80F57D4
+	thumb_func_end sub_8051654
+
+	thumb_func_start sub_80518F0
+sub_80518F0:
+	push {r4-r7,lr}
+	movs r5, 0
+	movs r6, 0x10
+	movs r7, 0
+_080518F8:
+	adds r0, r5, 0
+	movs r1, 0x1
+	bl GetMapTile_2
+	adds r4, r0, 0
+	bl sub_804FD10
+	cmp r5, 0
+	beq _0805190E
+	cmp r5, 0x37
+	bne _08051914
+_0805190E:
+	ldrh r0, [r4]
+	orrs r0, r6
+	strh r0, [r4]
+_08051914:
+	adds r0, r5, 0
+	movs r1, 0x1E
+	bl GetMapTile_2
+	adds r4, r0, 0
+	bl sub_804FD10
+	cmp r5, 0
+	beq _0805192A
+	cmp r5, 0x37
+	bne _08051930
+_0805192A:
+	ldrh r0, [r4]
+	orrs r0, r6
+	strh r0, [r4]
+_08051930:
+	adds r5, 0x1
+	cmp r5, 0x37
+	ble _080518F8
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_80518F0
+
+	thumb_func_start sub_805193C
+sub_805193C:
+	push {r4-r6,lr}
+	sub sp, 0x8
+	adds r6, r3, 0
+	ldr r4, [sp, 0x18]
+	lsls r0, 24
+	lsrs r5, r0, 24
+	lsls r1, 16
+	lsls r2, 16
+	lsrs r1, 16
+	orrs r1, r2
+	str r1, [sp, 0x4]
+	adds r0, r5, 0
+	bl sub_805210C
+	lsls r0, 24
+	cmp r0, 0
+	beq _0805196A
+	mov r0, sp
+	movs r1, 0x76
+	movs r2, 0
+	bl xxx_init_itemslot_8090A8C
+	b _08051974
+_0805196A:
+	mov r0, sp
+	adds r1, r5, 0
+	movs r2, 0
+	bl xxx_init_itemslot_8090A8C
+_08051974:
+	mov r0, sp
+	ldrb r0, [r0]
+	orrs r4, r0
+	mov r0, sp
+	strb r4, [r0]
+	cmp r6, 0
+	beq _08051984
+	strb r6, [r0, 0x1]
+_08051984:
+	add r0, sp, 0x4
+	mov r1, sp
+	movs r2, 0x1
+	bl sub_80460F8
+	add sp, 0x8
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_805193C
+
+	thumb_func_start sub_8051998
+sub_8051998:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	sub sp, 0x14
+	mov r8, r1
+	mov r9, r2
+	lsls r0, 16
+	asrs r0, 16
+	adds r1, r0, 0
+	lsls r3, 24
+	lsrs r6, r3, 24
+	adds r7, r6, 0
+	ldr r0, _080519E4
+	cmp r1, r0
+	bne _080519E8
+	mov r1, sp
+	movs r5, 0
+	movs r4, 0
+	movs r0, 0x3C
+	strh r0, [r1]
+	bl sub_803DA20
+	mov r1, sp
+	strh r0, [r1, 0x8]
+	mov r0, sp
+	strb r6, [r0, 0x2]
+	str r4, [sp, 0x4]
+	strb r5, [r0, 0x10]
+	mov r1, r8
+	strh r1, [r0, 0xC]
+	mov r1, r9
+	strh r1, [r0, 0xE]
+	movs r1, 0x1
+	bl sub_806B7F8
+	b _08051A14
+	.align 2, 0
+_080519E4: .4byte 0x000001a5
+_080519E8:
+	cmp r1, 0
+	beq _08051A14
+	mov r0, sp
+	movs r5, 0
+	movs r4, 0
+	strh r1, [r0]
+	adds r0, r1, 0
+	bl sub_803DA20
+	mov r1, sp
+	strh r0, [r1, 0x8]
+	mov r0, sp
+	strb r7, [r0, 0x2]
+	str r4, [sp, 0x4]
+	strb r5, [r0, 0x10]
+	mov r1, r8
+	strh r1, [r0, 0xC]
+	mov r1, r9
+	strh r1, [r0, 0xE]
+	movs r1, 0x1
+	bl sub_806B7F8
+_08051A14:
+	add sp, 0x14
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_8051998
+
+	thumb_func_start sub_8051A24
+sub_8051A24:
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	sub sp, 0x4
+	adds r6, r0, 0
+	adds r4, r1, 0
+	adds r5, r2, 0
+	lsls r6, 24
+	lsrs r6, 24
+	lsls r3, 24
+	lsrs r3, 24
+	mov r8, r3
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	adds r7, r0, 0
+	lsls r4, 16
+	lsls r5, 16
+	lsrs r4, 16
+	orrs r4, r5
+	str r4, [sp]
+	adds r0, r6, 0
+	mov r1, sp
+	movs r2, 0
+	bl sub_8045684
+	cmp r0, 0
+	beq _08051A66
+	str r0, [r7, 0x14]
+	adds r0, 0x20
+	mov r1, r8
+	strb r1, [r0]
+_08051A66:
+	add sp, 0x4
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_8051A24
+
+	thumb_func_start sub_8051A74
+sub_8051A74:
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	sub sp, 0x4
+	adds r4, r0, 0
+	adds r6, r2, 0
+	adds r7, r3, 0
+	ldr r0, [sp, 0x20]
+	lsls r1, 24
+	lsrs r1, 24
+	mov r8, r1
+	lsls r0, 24
+	lsrs r0, 24
+	mov r9, r0
+	cmp r1, 0xF
+	bls _08051AA2
+	ldrh r0, [r4]
+	ldr r1, _08051AB4
+	ands r1, r0
+	movs r0, 0x1
+	orrs r1, r0
+	strh r1, [r4]
+_08051AA2:
+	mov r0, r8
+	cmp r0, 0x45
+	bls _08051AAA
+	b _08051D68
+_08051AAA:
+	lsls r0, 2
+	ldr r1, _08051AB8
+	adds r0, r1
+	ldr r0, [r0]
+	mov pc, r0
+	.align 2, 0
+_08051AB4: .4byte 0x0000fffc
+_08051AB8: .4byte _08051ABC
+	.align 2, 0
+_08051ABC:
+	.4byte _08051BF0
+	.4byte _08051C0C
+	.4byte _08051D50
+	.4byte _08051E1A
+	.4byte _08051C20
+	.4byte _08051C54
+	.4byte _08051C64
+	.4byte _08051C74
+	.4byte _08051C94
+	.4byte _08051D00
+	.4byte _08051C7E
+	.4byte _08051D10
+	.4byte _08051D24
+	.4byte _08051D50
+	.4byte _08051D50
+	.4byte _08051E1A
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051D68
+	.4byte _08051C94
+	.4byte _08051CD4
+	.4byte _08051BD4
+_08051BD4:
+	ldr r0, _08051BFC
+	ldr r0, [r0]
+	ldr r2, _08051C00
+	adds r1, r0, r2
+	strh r6, [r1]
+	ldr r3, _08051C04
+	adds r0, r3
+	strh r7, [r0]
+	movs r0, 0xB
+	adds r1, r6, 0
+	adds r2, r7, 0
+	movs r3, 0
+	bl sub_8051A24
+_08051BF0:
+	ldrh r1, [r4]
+	ldr r0, _08051C08
+	ands r0, r1
+	movs r1, 0x1
+	movs r2, 0
+	b _08051D42
+	.align 2, 0
+_08051BFC: .4byte gDungeonGlobalData
+_08051C00: .4byte 0x00000684
+_08051C04: .4byte 0x00000686
+_08051C08: .4byte 0x0000fffc
+_08051C0C:
+	ldrh r1, [r4]
+	ldr r0, _08051C18
+	ands r0, r1
+	ldr r1, _08051C1C
+	ands r0, r1
+	b _08051D5A
+	.align 2, 0
+_08051C18: .4byte 0x0000fffc
+_08051C1C: .4byte 0x0000feff
+_08051C20:
+	ldrh r1, [r4]
+	ldr r0, _08051C44
+	ands r0, r1
+	movs r1, 0x1
+	movs r2, 0
+	orrs r0, r1
+	strh r0, [r4]
+	ldr r0, _08051C48
+	ldr r0, [r0]
+	ldr r3, _08051C4C
+	adds r1, r0, r3
+	strh r6, [r1]
+	ldr r1, _08051C50
+	adds r0, r1
+	strh r7, [r0]
+	strb r2, [r4, 0x9]
+	b _08051E1A
+	.align 2, 0
+_08051C44: .4byte 0x0000fffc
+_08051C48: .4byte gDungeonGlobalData
+_08051C4C: .4byte 0x0000e218
+_08051C50: .4byte 0x0000e21a
+_08051C54:
+	ldrh r1, [r4]
+	ldr r0, _08051C60
+	ands r0, r1
+	movs r2, 0
+	movs r1, 0x2
+	b _08051D42
+	.align 2, 0
+_08051C60: .4byte 0x0000fffc
+_08051C64:
+	ldrh r1, [r4]
+	ldr r0, _08051C70
+	ands r0, r1
+	movs r1, 0x3
+	b _08051D58
+	.align 2, 0
+_08051C70: .4byte 0x0000fffc
+_08051C74:
+	ldr r1, _08051C8C
+	movs r0, 0x1
+	strb r0, [r1]
+	bl sub_8049840
+_08051C7E:
+	ldrh r1, [r4]
+	ldr r0, _08051C90
+	ands r0, r1
+	movs r1, 0x3
+	orrs r0, r1
+	b _08051D56
+	.align 2, 0
+_08051C8C: .4byte gUnknown_202F1A8
+_08051C90: .4byte 0x0000fffc
+_08051C94:
+	ldrh r1, [r4]
+	ldr r0, _08051CC0
+	ands r0, r1
+	movs r1, 0x1
+	orrs r0, r1
+	strh r0, [r4]
+	ldrh r0, [r4, 0x4]
+	movs r2, 0
+	orrs r0, r1
+	ldr r1, _08051CC4
+	ands r0, r1
+	strh r0, [r4, 0x4]
+	strb r2, [r4, 0x9]
+	ldr r0, _08051CC8
+	ldr r0, [r0]
+	ldr r2, _08051CCC
+	adds r1, r0, r2
+	strh r6, [r1]
+	ldr r3, _08051CD0
+	adds r0, r3
+	strh r7, [r0]
+	b _08051E1A
+	.align 2, 0
+_08051CC0: .4byte 0x0000fffc
+_08051CC4: .4byte 0x0000fffd
+_08051CC8: .4byte gDungeonGlobalData
+_08051CCC: .4byte 0x0000e21c
+_08051CD0: .4byte 0x0000e21e
+_08051CD4:
+	ldrh r1, [r4]
+	movs r2, 0x80
+	lsls r2, 4
+	adds r0, r2, 0
+	orrs r0, r1
+	ldr r1, _08051CF8
+	ands r0, r1
+	movs r1, 0x1
+	movs r2, 0
+	orrs r0, r1
+	strh r0, [r4]
+	ldrh r1, [r4, 0x4]
+	ldr r0, _08051CFC
+	ands r0, r1
+	strh r0, [r4, 0x4]
+	strb r2, [r4, 0x9]
+	b _08051E1A
+	.align 2, 0
+_08051CF8: .4byte 0x0000fffc
+_08051CFC: .4byte 0x0000fffd
+_08051D00:
+	ldrh r1, [r4]
+	ldr r0, _08051D0C
+	ands r0, r1
+	movs r1, 0x1
+	b _08051D58
+	.align 2, 0
+_08051D0C: .4byte 0x0000fffc
+_08051D10:
+	ldrh r1, [r4]
+	ldr r0, _08051D20
+	ands r0, r1
+	movs r1, 0x1
+	movs r2, 0
+	orrs r0, r1
+	b _08051D3C
+	.align 2, 0
+_08051D20: .4byte 0x0000fffc
+_08051D24:
+	ldrh r1, [r4]
+	ldr r0, _08051D4C
+	ands r0, r1
+	movs r1, 0x1
+	orrs r0, r1
+	movs r2, 0x80
+	lsls r2, 5
+	adds r1, r2, 0
+	orrs r0, r1
+	movs r1, 0x10
+	orrs r0, r1
+	movs r2, 0
+_08051D3C:
+	movs r3, 0x80
+	lsls r3, 4
+	adds r1, r3, 0
+_08051D42:
+	orrs r0, r1
+	strh r0, [r4]
+	strb r2, [r4, 0x9]
+	b _08051E1A
+	.align 2, 0
+_08051D4C: .4byte 0x0000fffc
+_08051D50:
+	ldrh r1, [r4]
+	ldr r0, _08051D64
+	ands r0, r1
+_08051D56:
+	movs r1, 0x10
+_08051D58:
+	orrs r0, r1
+_08051D5A:
+	strh r0, [r4]
+	movs r0, 0xFF
+	strb r0, [r4, 0x9]
+	b _08051E1A
+	.align 2, 0
+_08051D64: .4byte 0x0000fffc
+_08051D68:
+	mov r0, r8
+	subs r0, 0x10
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0xCB
+	bhi _08051E1A
+	mov r1, r8
+	lsls r0, r1, 4
+	ldr r1, _08051DA0
+	adds r5, r0, r1
+	ldrb r0, [r5, 0xC]
+	strb r0, [r4, 0x9]
+	ldrb r1, [r5]
+	cmp r1, 0
+	beq _08051DB8
+	mov r2, r9
+	cmp r2, 0
+	beq _08051DA4
+	ldrb r0, [r5]
+	movs r1, 0x2
+	ldrsh r3, [r5, r1]
+	ldr r1, [r5, 0x4]
+	str r1, [sp]
+	adds r1, r6, 0
+	adds r2, r7, 0
+	bl sub_805193C
+	b _08051DDC
+	.align 2, 0
+_08051DA0: .4byte gUnknown_80F6D20
+_08051DA4:
+	ldr r0, _08051DB0
+	ldr r0, [r0]
+	ldr r2, _08051DB4
+	adds r0, r2
+	strb r1, [r0]
+	b _08051DDC
+	.align 2, 0
+_08051DB0: .4byte gDungeonGlobalData
+_08051DB4: .4byte 0x0000068b
+_08051DB8:
+	ldr r2, [r5, 0x4]
+	cmp r2, 0
+	beq _08051DDC
+	ldr r0, _08051E2C
+	ldr r1, [r0]
+	subs r0, r2, 0x1
+	lsls r0, 2
+	adds r0, r1, r0
+	ldr r3, _08051E30
+	adds r0, r3
+	strh r6, [r0]
+	ldr r0, [r5, 0x4]
+	subs r0, 0x1
+	lsls r0, 2
+	adds r1, r0
+	ldr r0, _08051E34
+	adds r1, r0
+	strh r7, [r1]
+_08051DDC:
+	movs r1, 0x8
+	ldrsh r0, [r5, r1]
+	cmp r0, 0
+	beq _08051DF2
+	ldrb r3, [r5, 0xA]
+	mov r1, r8
+	str r1, [sp]
+	adds r1, r6, 0
+	adds r2, r7, 0
+	bl sub_8051998
+_08051DF2:
+	ldrb r0, [r5, 0xB]
+	cmp r0, 0x14
+	beq _08051E08
+	mov r2, r9
+	cmp r2, 0
+	beq _08051E08
+	ldrb r3, [r5, 0xD]
+	adds r1, r6, 0
+	adds r2, r7, 0
+	bl sub_8051A24
+_08051E08:
+	ldrb r0, [r5, 0xE]
+	cmp r0, 0
+	beq _08051E1A
+	ldrh r0, [r4]
+	ldr r1, _08051E38
+	ands r1, r0
+	movs r0, 0x2
+	orrs r1, r0
+	strh r1, [r4]
+_08051E1A:
+	movs r0, 0
+	add sp, 0x4
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	.align 2, 0
+_08051E2C: .4byte gDungeonGlobalData
+_08051E30: .4byte 0x0000e220
+_08051E34: .4byte 0x0000e222
+_08051E38: .4byte 0x0000fffc
+	thumb_func_end sub_8051A74
+
+	thumb_func_start sub_8051E3C
+sub_8051E3C:
+	push {r4-r6,lr}
+	sub sp, 0x4
+	movs r5, 0
+_08051E42:
+	movs r4, 0
+	adds r6, r5, 0x1
+_08051E46:
+	adds r0, r4, 0
+	adds r1, r5, 0
+	bl GetMapTile_2
+	adds r2, r0, 0
+	ldrb r0, [r2, 0xE]
+	cmp r0, 0xF
+	bls _08051E66
+	adds r1, r0, 0
+	movs r0, 0
+	str r0, [sp]
+	adds r0, r2, 0
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_8051A74
+_08051E66:
+	adds r4, 0x1
+	cmp r4, 0x37
+	ble _08051E46
+	adds r5, r6, 0
+	cmp r5, 0x1F
+	ble _08051E42
+	add sp, 0x4
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_8051E3C
+
+	thumb_func_start sub_8051E7C
+sub_8051E7C:
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x14
+	mov r9, r0
+	movs r1, 0x4
+	ldrsh r0, [r0, r1]
+	mov r2, r9
+	movs r3, 0x6
+	ldrsh r1, [r2, r3]
+	subs r1, 0x1
+	bl GetMapTile_2
+	str r0, [sp, 0x8]
+	ldrh r1, [r0]
+	movs r0, 0x80
+	lsls r0, 5
+	ands r0, r1
+	cmp r0, 0
+	bne _08051EB8
+	ldr r0, _08051EB4
+	ldr r1, [r0]
+	mov r0, r9
+	bl SendMessage
+	b _080520F6
+	.align 2, 0
+_08051EB4: .4byte gUnknown_80FDDF0
+_08051EB8:
+	ldr r0, _08051EF0
+	ldr r0, [r0]
+	ldr r1, _08051EF4
+	adds r0, r1
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _08051EC8
+	b _080520EC
+_08051EC8:
+	mov r2, r9
+	ldrh r1, [r2, 0x6]
+	subs r1, 0x1
+	lsls r1, 16
+	ldrh r0, [r2, 0x4]
+	orrs r0, r1
+	str r0, [sp, 0x4]
+	mov r0, r9
+	bl GetEntityRoomIndex
+	lsls r0, 24
+	lsrs r0, 24
+	str r0, [sp, 0xC]
+	mov r3, r9
+	movs r1, 0x6
+	ldrsh r0, [r3, r1]
+	adds r6, r0, 0
+	subs r6, 0x15
+	b _08051FE0
+	.align 2, 0
+_08051EF0: .4byte gDungeonGlobalData
+_08051EF4: .4byte 0x00003a09
+_08051EF8:
+	mov r2, r9
+	movs r3, 0x4
+	ldrsh r0, [r2, r3]
+	adds r5, r0, 0
+	subs r5, 0x14
+	adds r0, 0x14
+	adds r1, r6, 0x1
+	str r1, [sp, 0x10]
+	cmp r5, r0
+	bgt _08051FD8
+	ldr r2, _080520C0
+	mov r10, r2
+_08051F10:
+	mov r0, r10
+	ldr r3, [r0]
+	ldr r1, _080520C4
+	adds r0, r3, r1
+	ldr r1, [r0]
+	subs r2, r5, r1
+	mov r8, r2
+	ldr r2, _080520C8
+	adds r0, r3, r2
+	ldr r2, [r0]
+	subs r7, r6, r2
+	mov r0, r8
+	cmp r0, 0
+	blt _08051FCA
+	cmp r7, 0
+	blt _08051FCA
+	cmp r0, 0x7
+	bgt _08051FCA
+	cmp r7, 0x7
+	bgt _08051FCA
+	adds r0, r1, 0x1
+	cmp r5, r0
+	blt _08051FCA
+	adds r0, r2, 0x1
+	cmp r6, r0
+	blt _08051FCA
+	ldr r1, _080520CC
+	adds r0, r3, r1
+	ldr r0, [r0]
+	subs r0, 0x1
+	cmp r5, r0
+	bge _08051FCA
+	ldr r2, _080520D0
+	adds r0, r3, r2
+	ldr r0, [r0]
+	subs r0, 0x1
+	cmp r6, r0
+	bge _08051FCA
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl GetMapTile_2
+	adds r4, r0, 0
+	ldrh r0, [r4]
+	movs r3, 0x80
+	lsls r3, 1
+	adds r1, r3, 0
+	ands r0, r1
+	cmp r0, 0
+	beq _08051F9A
+	mov r0, r10
+	ldr r2, [r0]
+	lsls r1, r7, 1
+	adds r1, r7
+	lsls r1, 3
+	mov r3, r8
+	lsls r0, r3, 1
+	add r0, r8
+	lsls r0, 6
+	adds r1, r0
+	adds r2, r1
+	ldr r1, _080520D4
+	adds r0, r2, r1
+	ldrh r0, [r0]
+	strh r0, [r4]
+	ldr r3, _080520D8
+	adds r2, r3
+	ldrh r0, [r2]
+	strh r0, [r4, 0x4]
+_08051F9A:
+	mov r1, r10
+	ldr r0, [r1]
+	mov r2, r8
+	lsls r1, r2, 3
+	adds r1, r7, r1
+	ldr r3, _080520DC
+	adds r0, r3
+	adds r0, r1
+	ldrb r1, [r0]
+	movs r0, 0x1
+	str r0, [sp]
+	adds r0, r4, 0
+	adds r2, r5, 0
+	adds r3, r6, 0
+	bl sub_8051A74
+	ldrh r1, [r4, 0x4]
+	movs r0, 0x3
+	orrs r0, r1
+	strh r0, [r4, 0x4]
+	ldr r0, [sp, 0xC]
+	cmp r0, 0xFF
+	beq _08051FCA
+	strb r0, [r4, 0x9]
+_08051FCA:
+	adds r5, 0x1
+	mov r2, r9
+	movs r3, 0x4
+	ldrsh r0, [r2, r3]
+	adds r0, 0x14
+	cmp r5, r0
+	ble _08051F10
+_08051FD8:
+	ldr r6, [sp, 0x10]
+	mov r1, r9
+	movs r2, 0x6
+	ldrsh r0, [r1, r2]
+_08051FE0:
+	adds r0, 0x13
+	cmp r6, r0
+	ble _08051EF8
+	mov r3, r9
+	movs r1, 0x6
+	ldrsh r0, [r3, r1]
+	adds r6, r0, 0
+	subs r6, 0x15
+	adds r0, 0x13
+	ldr r7, _080520C0
+	cmp r6, r0
+	bgt _0805207A
+_08051FF8:
+	mov r2, r9
+	movs r3, 0x4
+	ldrsh r0, [r2, r3]
+	adds r5, r0, 0
+	subs r5, 0x14
+	adds r0, 0x14
+	adds r1, r6, 0x1
+	str r1, [sp, 0x10]
+	cmp r5, r0
+	bgt _0805206C
+	ldr r7, _080520C0
+_0805200E:
+	ldr r0, _080520C0
+	ldr r4, [r0]
+	ldr r2, _080520C4
+	adds r0, r4, r2
+	ldr r2, [r0]
+	subs r1, r5, r2
+	ldr r3, _080520C8
+	adds r0, r4, r3
+	ldr r3, [r0]
+	subs r0, r6, r3
+	cmp r1, 0
+	blt _0805205E
+	cmp r0, 0
+	blt _0805205E
+	cmp r1, 0x7
+	bgt _0805205E
+	cmp r0, 0x7
+	bgt _0805205E
+	adds r0, r2, 0x1
+	cmp r5, r0
+	blt _0805205E
+	adds r0, r3, 0x1
+	cmp r6, r0
+	blt _0805205E
+	ldr r1, _080520CC
+	adds r0, r4, r1
+	ldr r0, [r0]
+	subs r0, 0x1
+	cmp r5, r0
+	bge _0805205E
+	ldr r2, _080520D0
+	adds r0, r4, r2
+	ldr r0, [r0]
+	subs r0, 0x1
+	cmp r6, r0
+	bge _0805205E
+	adds r0, r5, 0
+	adds r1, r6, 0
+	bl sub_80498A8
+_0805205E:
+	adds r5, 0x1
+	mov r3, r9
+	movs r1, 0x4
+	ldrsh r0, [r3, r1]
+	adds r0, 0x14
+	cmp r5, r0
+	ble _0805200E
+_0805206C:
+	ldr r6, [sp, 0x10]
+	mov r2, r9
+	movs r3, 0x6
+	ldrsh r0, [r2, r3]
+	adds r0, 0x13
+	cmp r6, r0
+	ble _08051FF8
+_0805207A:
+	ldr r0, [r7]
+	ldr r1, _080520E0
+	adds r0, r1
+	movs r1, 0x1
+	strb r1, [r0]
+	ldr r2, [sp, 0x8]
+	ldrh r1, [r2]
+	ldr r0, _080520E4
+	ands r0, r1
+	strh r0, [r2]
+	mov r3, r9
+	movs r1, 0x4
+	ldrsh r0, [r3, r1]
+	movs r2, 0x6
+	ldrsh r1, [r3, r2]
+	subs r1, 0x1
+	bl sub_80498A8
+	bl sub_8049B8C
+	bl sub_8049ED4
+	add r0, sp, 0x4
+	bl sub_80429FC
+	ldr r0, _080520E8
+	ldr r1, [r0]
+	mov r0, r9
+	bl SendMessage
+	movs r0, 0x14
+	movs r1, 0x3C
+	bl sub_803E708
+	b _080520F6
+	.align 2, 0
+_080520C0: .4byte gDungeonGlobalData
+_080520C4: .4byte 0x0000e250
+_080520C8: .4byte 0x0000e254
+_080520CC: .4byte 0x0000e258
+_080520D0: .4byte 0x0000e25c
+_080520D4: .4byte 0x0000e27c
+_080520D8: .4byte 0x0000e280
+_080520DC: .4byte 0x0000e87c
+_080520E0: .4byte 0x00003a09
+_080520E4: .4byte 0x0000efef
+_080520E8: .4byte gUnknown_80FDDD0
+_080520EC:
+	ldr r0, _08052108
+	ldr r1, [r0]
+	mov r0, r9
+	bl SendMessage
+_080520F6:
+	add sp, 0x14
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_08052108: .4byte gUnknown_80FDDF0
+	thumb_func_end sub_8051E7C
+
+	thumb_func_start sub_805210C
+sub_805210C:
+	push {r4-r7,lr}
+	lsls r0, 24
+	lsrs r5, r0, 24
+	movs r3, 0
+	ldr r7, _080521B4
+	movs r4, 0x1
+	ldr r2, [r7]
+_0805211A:
+	ldrb r1, [r2]
+	adds r0, r4, 0
+	ands r0, r1
+	cmp r0, 0
+	beq _0805212A
+	ldrb r0, [r2, 0x2]
+	cmp r0, r5
+	beq _080521C8
+_0805212A:
+	adds r2, 0x4
+	adds r3, 0x1
+	cmp r3, 0x13
+	ble _0805211A
+	movs r3, 0
+	ldr r0, _080521B8
+	ldr r4, [r0]
+	movs r6, 0x1
+_0805213A:
+	movs r0, 0x64
+	adds r2, r3, 0
+	muls r2, r0
+	adds r0, r2, r4
+	ldr r1, _080521BC
+	adds r0, r1
+	ldrb r1, [r0]
+	adds r0, r6, 0
+	ands r0, r1
+	cmp r0, 0
+	beq _0805216C
+	adds r0, r2, r4
+	ldr r1, _080521C0
+	adds r0, r1
+	ldrb r1, [r0]
+	adds r0, r6, 0
+	ands r0, r1
+	adds r1, r2, r4
+	cmp r0, 0
+	beq _0805216C
+	ldr r2, _080521C4
+	adds r0, r1, r2
+	ldrb r0, [r0]
+	cmp r0, r5
+	beq _080521C8
+_0805216C:
+	adds r3, 0x1
+	cmp r3, 0x3
+	ble _0805213A
+	movs r3, 0
+	ldr r0, _080521B8
+	ldr r4, [r0]
+_08052178:
+	movs r0, 0x58
+	muls r0, r3
+	adds r2, r0, r4
+	ldrb r1, [r2]
+	movs r0, 0x1
+	ands r0, r1
+	cmp r0, 0
+	beq _08052196
+	adds r0, r2, 0
+	adds r0, 0x28
+	ldrb r0, [r0]
+	cmp r0, 0
+	beq _08052196
+	cmp r0, r5
+	beq _080521C8
+_08052196:
+	adds r3, 0x1
+	movs r0, 0xCE
+	lsls r0, 1
+	cmp r3, r0
+	ble _08052178
+	ldr r0, [r7]
+	lsls r1, r5, 1
+	adds r0, 0x50
+	adds r0, r1
+	ldrh r0, [r0]
+	cmp r0, 0
+	bne _080521C8
+	movs r0, 0
+	b _080521CA
+	.align 2, 0
+_080521B4: .4byte gTeamInventory_203B460
+_080521B8: .4byte gRecruitedPokemonRef
+_080521BC: .4byte 0x00008df8
+_080521C0: .4byte 0x00008e38
+_080521C4: .4byte 0x00008e3a
+_080521C8:
+	movs r0, 0x1
+_080521CA:
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_805210C
+
+        thumb_func_start sub_80521D0
+sub_80521D0:
+	push {r4-r6,lr}
+	movs r1, 0
+	ldr r5, _08052200
+	ldr r6, _08052204
+	ldr r4, _08052208
+	ldr r3, _0805220C
+	movs r2, 0
+_080521DE:
+	ldr r0, [r4]
+	adds r0, r3
+	adds r0, r1
+	strb r2, [r0]
+	adds r1, 0x1
+	cmp r1, 0x9
+	ble _080521DE
+	movs r0, 0
+	str r0, [r5]
+	movs r0, 0x1
+	strb r0, [r6]
+	movs r0, 0
+	bl sub_8052210
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_08052200: .4byte gUnknown_202F1E8
+_08052204: .4byte gUnknown_203B434
+_08052208: .4byte gDungeonGlobalData
+_0805220C: .4byte 0x0001c054
+	thumb_func_end sub_80521D0
+
+	thumb_func_start sub_8052210
+sub_8052210:
+	push {r4-r6,lr}
+	lsls r0, 24
+	lsrs r6, r0, 24
+	movs r4, 0
+	ldr r5, _08052280
+_0805221A:
+	lsls r0, r4, 6
+	ldr r1, [r5]
+	adds r0, r1
+	ldr r1, _08052284
+	adds r0, r1
+	ldr r1, _08052288
+	bl strcpy
+	adds r4, 0x1
+	cmp r4, 0x9
+	ble _0805221A
+	ldr r1, _08052280
+	ldr r0, [r1]
+	ldr r2, _0805228C
+	adds r0, r2
+	movs r3, 0
+	strb r3, [r0]
+	ldr r0, [r1]
+	adds r2, 0x1
+	adds r1, r0, r2
+	strh r3, [r1]
+	adds r2, 0x2
+	adds r1, r0, r2
+	strh r3, [r1]
+	adds r2, 0x2
+	adds r1, r0, r2
+	strh r3, [r1]
+	ldr r1, _08052290
+	adds r2, r0, r1
+	movs r1, 0x4
+	strh r1, [r2]
+	ldr r2, _08052294
+	adds r0, r2
+	str r3, [r0]
+	cmp r6, 0
+	beq _08052278
+	ldr r0, _08052298
+	ldr r0, [r0]
+	cmp r0, 0x3
+	bne _08052278
+	movs r0, 0
+	movs r1, 0
+	bl sub_803EAF0
+	movs r0, 0xB
+	bl sub_803E46C
+_08052278:
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_08052280: .4byte gDungeonGlobalData
+_08052284: .4byte 0x0001bdd4
+_08052288: .4byte gUnknown_80F7AE8
+_0805228C: .4byte 0x0001c05f
+_08052290: .4byte 0x0001c066
+_08052294: .4byte 0x0001c06c
+_08052298: .4byte gUnknown_202EDD0
+	thumb_func_end sub_8052210
+
+        .align 2,0
diff --git a/data/data_810AC60.s b/data/data_810AC60.s
index d12480b..c1730f5 100644
--- a/data/data_810AC60.s
+++ b/data/data_810AC60.s
@@ -92,25 +92,3 @@ gBlastBurnIQReq: @ 810ACBC
 	.global gVoltTackleIQReq
 gVoltTackleIQReq: @ 810ACBE
         .2byte 333
-
-	.global gDungeonWaterType
-gDungeonWaterType: @ 810ACC0
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x02, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x02
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x01, 0x00
-        .byte 0x01, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x01
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
-        .byte 0x00, 0x00, 0x01, 0x00
-        .byte 0x00, 0x00, 0x00, 0x00
diff --git a/include/tile_types.h b/include/tile_types.h
new file mode 100644
index 0000000..2096201
--- /dev/null
+++ b/include/tile_types.h
@@ -0,0 +1,13 @@
+#ifndef GUARD_TILE_TYPES_H
+#define GUARD_TILE_TYPES_H
+
+#include "map.h"
+
+#define DUNGEON_WATER_TYPE_NONE 0
+#define DUNGEON_WATER_TYPE_LAVA 1
+#define DUNGEON_WATER_TYPE_WATER 2
+
+// 0x4AF20
+bool8 IsTileGround(struct MapTile* tile);
+
+#endif
diff --git a/ld_script.txt b/ld_script.txt
index 7d0298a..4885780 100755
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -201,6 +201,8 @@ SECTIONS {
         src/dungeon_ai_item_weight.o(.text);
         src/dungeon_map_access.o(.text);
         asm/code_80495E4.o(.text);
+        src/tile_types.o(.text);
+        asm/code_804AF74.o(.text);
         src/code_80521D0.o(.text);
         asm/code_80521D0.o(.text);
         src/charge_move.o(.text);
@@ -423,6 +425,7 @@ SECTIONS {
         data/data_8107010.o(.rodata);
         src/friend_area.o(.rodata);
         data/data_810AC60.o(.rodata);
+        src/tile_types.o(.rodata);
         src/exclusive_pokemon.o(.rodata);
         src/rescue_team_info.o(.rodata);
         src/text_util.o(.rodata);
diff --git a/src/status_checker.c b/src/status_checker.c
index e0bf251..667f0cb 100644
--- a/src/status_checker.c
+++ b/src/status_checker.c
@@ -13,6 +13,7 @@
 #include "map.h"
 #include "number_util.h"
 #include "status_checks_1.h"
+#include "tile_types.h"
 #include "weather.h"
 
 // Array indices correspond to the current dungeon tileset.
@@ -95,7 +96,6 @@ const u8 gDungeonCamouflageTypes[76] = {
     TYPE_ROCK
 };
 
-extern bool8 IsTileGround(struct MapTile*);
 extern bool8 CanLayTrap(struct Position*);
 
 bool8 CanUseOnSelfWithStatusChecker(struct DungeonEntity *pokemon, struct PokemonMove *move)
diff --git a/src/tile_types.c b/src/tile_types.c
new file mode 100644
index 0000000..fe28d9d
--- /dev/null
+++ b/src/tile_types.c
@@ -0,0 +1,103 @@
+#include "global.h"
+#include "tile_types.h"
+
+#include "dungeon_global_data.h"
+
+const u8 gDungeonWaterType[] = {
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_WATER,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_WATER,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_LAVA,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+    DUNGEON_WATER_TYPE_NONE,
+};
+
+extern bool8 IsWaterTileset();
+
+bool8 IsTileGround(struct MapTile* tile)
+{
+    bool8 isGround = FALSE;
+    if (IsWaterTileset())
+    {
+        if (!(tile->tileType & (TILE_TYPE_FLOOR | TILE_TYPE_LIQUID)))
+        {
+            isGround = TRUE;
+        }
+    }
+    else if ((tile->tileType & (TILE_TYPE_FLOOR | TILE_TYPE_LIQUID)) != TILE_TYPE_LIQUID ||
+        gDungeonWaterType[gDungeonGlobalData->tileset] == DUNGEON_WATER_TYPE_LAVA)
+    {
+        isGround = TRUE;
+    }
+    return isGround;
+}