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

  	.syntax unified

  	.text
  

	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 GetTile
	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 GetTile
	ldrb r0, [r0, 0x9]
	cmp r0, 0xFF
	bne _0804EAF4
	cmp r5, 0
	ble _0804EA4E
	subs r0, r5, 0x1
	adds r1, r4, 0
	bl GetTileSafe
	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 GetTileSafe
	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 GetTileSafe
	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 GetTileSafe
	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 GetTile
	ldrb r0, [r0, 0x9]
	cmp r0, 0xFE
	bne _0804EB0E
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTileSafe
	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 GetTile
	ldrh r1, [r0]
	movs r0, 0x8
	ands r0, r1
	cmp r0, 0
	beq _0804EBA2
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTile
	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 gDungeon
_0804EBB8: .4byte 0x00010882
_0804EBBC: .4byte 0x00010844
_0804EBC0: .4byte 0x00010884
_0804EBC4: .4byte 0x00010886
	thumb_func_end sub_804EB30

	thumb_func_start GenerateKecleonShop
GenerateKecleonShop:
	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 DungeonRandInt
	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 DungeonRandInt
	adds r4, r0, 0
	movs r0, 0xF
	bl DungeonRandInt
	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 DungeonRandInt
	adds r4, r0, 0
	movs r0, 0xF
	bl DungeonRandInt
	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 GetTileSafe
	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 GetTileSafe
	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 gDungeon
_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 GenerateKecleonShop

	thumb_func_start GenerateMonsterHouse
GenerateMonsterHouse:
	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 DungeonRandInt
	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 DungeonRandInt
	adds r4, r0, 0
	adds r0, r6, 0
	bl DungeonRandInt
	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 GetTileSafe
	ldrh r2, [r0]
	movs r1, 0x40
	orrs r1, r2
	strh r1, [r0]
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTile
	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 gDungeon
_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 GenerateMonsterHouse

	thumb_func_start GenerateMazeRoom
GenerateMazeRoom:
	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 DungeonRandInt
	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 DungeonRandInt
	adds r4, r0, 0
	adds r0, r5, 0
	bl DungeonRandInt
	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 gDungeon
_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 GenerateMazeRoom

	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 GetTile
	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 GetTile
	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 GetTile
	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 GetTile
	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 GetTile
	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 GetTile
	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 GetTileSafe
	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 GetTileSafe
	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 DungeonRandInt
	adds r6, r0, 0
	movs r7, 0
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTileSafe
	mov r1, r9
	mov r3, r8
	lsrs r2, r3, 24
	bl SetTerrainObstacleChecked
_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 GetTile
	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 GetTileSafe
	mov r1, r9
	mov r3, r8
	lsrs r2, r3, 24
	bl SetTerrainObstacleChecked
	adds r5, 0x2
	b _0804F4BA
_0804F570:
	subs r1, r4, 0x1
	adds r0, r5, 0
	bl GetTileSafe
	mov r1, r9
	mov r3, r8
	lsrs r2, r3, 24
	bl SetTerrainObstacleChecked
	subs r4, 0x2
	b _0804F4BA
_0804F586:
	subs r0, r5, 0x1
	adds r1, r4, 0
	bl GetTileSafe
	mov r1, r9
	mov r3, r8
	lsrs r2, r3, 24
	bl SetTerrainObstacleChecked
	subs r5, 0x2
	b _0804F4BA
_0804F59C:
	adds r1, r4, 0x1
	adds r0, r5, 0
	bl GetTileSafe
	mov r1, r9
	mov r3, r8
	lsrs r2, r3, 24
	bl SetTerrainObstacleChecked
	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 GetTileSafe
	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 GetTile
	ldrh r1, [r0]
	movs r0, 0x3
	ands r0, r1
	cmp r0, 0x1
	bne _0804F660
	adds r0, r6, 0
	adds r1, r4, 0
	bl GetTile
	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 GenerateSecondaryStructure
GenerateSecondaryStructure:
	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 DungeonRandInt
	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 DungeonRandInt
	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 GetTileSafe
	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 GetTileSafe
	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 GetTileSafe
	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 GetTileSafe
	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 GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r1, [sp]
	subs r1, 0x1
	mov r9, r1
	mov r0, r9
	mov r1, r10
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r0, [sp]
	mov r1, r10
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r2, [sp]
	adds r2, 0x1
	mov r8, r2
	mov r0, r8
	mov r1, r10
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r6, [sp, 0x4]
	subs r6, 0x1
	adds r0, r5, 0
	adds r1, r6, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	adds r0, r5, 0
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r4, [sp, 0x4]
	adds r4, 0x1
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r9
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	ldr r0, [sp]
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r8
	mov r1, r10
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r8
	adds r1, r6, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r8
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r8
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0x4
	bl sub_804F5C4
	mov r0, r9
	adds r1, r6, 0
	bl GetTileSafe
	ldrh r2, [r0, 0x4]
	movs r1, 0x4
	orrs r1, r2
	strh r1, [r0, 0x4]
	mov r0, r9
	adds r1, r6, 0
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	movs r2, 0x40
	orrs r1, r2
	strh r1, [r0, 0x4]
	ldr r0, [sp]
	adds r1, r6, 0
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	movs r4, 0x2
	orrs r1, r4
	strh r1, [r0, 0x4]
	mov r0, r9
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	orrs r1, r4
	strh r1, [r0, 0x4]
	ldr r0, [sp]
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	orrs r1, r4
	strh r1, [r0, 0x4]
	mov r0, r9
	adds r1, r6, 0
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	movs r4, 0x10
	orrs r1, r4
	strh r1, [r0, 0x4]
	ldr r0, [sp]
	adds r1, r6, 0
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	orrs r1, r4
	strh r1, [r0, 0x4]
	mov r0, r9
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	ldrh r1, [r0, 0x4]
	orrs r1, r4
	strh r1, [r0, 0x4]
	ldr r0, [sp]
	ldr r1, [sp, 0x4]
	bl GetTileSafe
	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 DungeonRandRange
	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 DungeonRandRange
	mov r10, r0
	movs r3, 0
	ldrsh r0, [r7, r3]
	adds r0, 0x2
	movs r5, 0x4
	ldrsh r1, [r7, r5]
	subs r1, 0x3
	bl DungeonRandRange
	mov r9, r0
	movs r1, 0x2
	ldrsh r0, [r7, r1]
	adds r0, 0x2
	movs r2, 0x6
	ldrsh r1, [r7, r2]
	subs r1, 0x3
	bl DungeonRandRange
	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 GetTileSafe
	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 DungeonRandInt
	adds r4, r0, 0
	movs r1, 0x6
	ldrsh r0, [r7, r1]
	movs r2, 0x2
	ldrsh r1, [r7, r2]
	subs r0, r1
	bl DungeonRandInt
	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 GetTileSafe
	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 GetTileSafe
	movs r1, 0
	bl sub_804F5C4
	adds r1, r4, 0x1
	adds r0, r5, 0
	bl GetTileSafe
	movs r1, 0
	bl sub_804F5C4
	subs r0, r5, 0x1
	adds r1, r4, 0
	bl GetTileSafe
	movs r1, 0
	bl sub_804F5C4
	subs r1, r4, 0x1
	adds r0, r5, 0
	bl GetTileSafe
	movs r1, 0
	bl sub_804F5C4
_0804FBAE:
	adds r0, r5, 0
	adds r1, r4, 0
	bl GetTileSafe
	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 GenerateSecondaryStructure

        .align 2,0