.include "asm/macros.inc"

	.include "constants/constants.inc"

	.syntax unified

	.text

	thumb_func_start sub_0805AB4C
sub_0805AB4C: @ 0x0805AB4C
	push {r4, r5, r6, r7, lr}
	mov r7, sl
	mov r6, sb
	mov r5, r8
	push {r5, r6, r7}
	adds r6, r0, #0
	ldrb r0, [r6, #0xa]
	bl sub_0804B128
	adds r4, r0, #0
	cmp r4, #0
	bne _0805AB68
	bl DeleteThisEntity
_0805AB68:
	ldrb r0, [r6, #0xc]
	movs r1, #0x20
	adds r1, r1, r6
	mov r8, r1
	cmp r0, #0
	bne _0805ABC8
	adds r0, #1
	strb r0, [r6, #0xc]
	ldr r0, _0805ABF0 @ =gArea
	ldrb r0, [r0, #8]
	strb r0, [r1]
	adds r0, r6, #0
	movs r1, #6
	bl sub_0805E3A0
	ldr r2, _0805ABF4 @ =gUnk_02031EC0
	ldrb r0, [r6, #0xb]
	mov r3, r8
	ldrb r1, [r3]
	adds r0, r0, r1
	lsls r0, r0, #4
	adds r2, r0, r2
	movs r5, #0
	mov sl, r5
	ldrb r0, [r4]
	movs r7, #0x21
	adds r7, r7, r6
	mov ip, r7
	cmp r0, #0xff
	beq _0805ABBE
_0805ABA4:
	adds r1, r2, #0
	adds r0, r4, #0
	ldm r0!, {r3, r5, r7}
	stm r1!, {r3, r5, r7}
	ldr r0, [r0]
	str r0, [r1]
	movs r0, #1
	add sl, r0
	adds r4, #0x10
	adds r2, #0x10
	ldrb r0, [r4]
	cmp r0, #0xff
	bne _0805ABA4
_0805ABBE:
	movs r0, #0xff
	strb r0, [r2]
	mov r2, sl
	mov r1, ip
	strb r2, [r1]
_0805ABC8:
	ldr r4, _0805ABF4 @ =gUnk_02031EC0
	ldrb r2, [r6, #0xb]
	mov r3, r8
	ldrb r1, [r3]
	adds r0, r2, r1
	lsls r0, r0, #4
	adds r4, r0, r4
	ldr r0, _0805ABF8 @ =gUnk_02002A40
	movs r5, #1
	mov sl, r5
	mov r7, sl
	ldrb r0, [r0, #8]
	lsls r7, r0
	mov sl, r7
	adds r0, r1, #7
	asrs r0, r0, #3
	ldr r1, _0805ABFC @ =gUnk_020342F8
	adds r7, r0, r1
	adds r5, r2, #0
	b _0805ACAA
	.align 2, 0
_0805ABF0: .4byte gArea
_0805ABF4: .4byte gUnk_02031EC0
_0805ABF8: .4byte gUnk_02002A40
_0805ABFC: .4byte gUnk_020342F8
_0805AC00:
	ldrh r0, [r4, #4]
	ldrh r1, [r4, #6]
	movs r2, #0x18
	movs r3, #0x20
	bl CheckRectOnScreen
	cmp r0, #0
	bne _0805AC1A
	adds r0, r7, #0
	adds r1, r5, #0
	bl ClearBit
	b _0805ACA6
_0805AC1A:
	ldrh r0, [r4, #0xe]
	mov r1, sl
	ands r0, r1
	cmp r0, #0
	beq _0805ACA6
	ldr r0, _0805AC5C @ =gUnk_03003DBC
	ldrb r0, [r0]
	cmp r0, #0x46
	bhi _0805ACA6
	adds r0, r7, #0
	adds r1, r5, #0
	bl WriteBit
	cmp r0, #0
	bne _0805ACA6
	ldr r0, [r4, #8]
	cmp r0, #0
	beq _0805AC48
	bl sub_0807DAA0
	mov sb, r0
	cmp r0, #0
	beq _0805ACA6
_0805AC48:
	ldrb r0, [r6, #0xe]
	cmp r0, #0
	bne _0805AC60
	ldrb r0, [r4]
	ldrb r1, [r4, #1]
	ldrb r2, [r4, #2]
	bl CreateNPC
	b _0805AC6A
	.align 2, 0
_0805AC5C: .4byte gUnk_03003DBC
_0805AC60:
	ldrb r0, [r4]
	ldrb r1, [r4, #1]
	ldrb r2, [r4, #2]
	bl CreateObject
_0805AC6A:
	adds r3, r0, #0
	mov r2, r8
	ldrb r0, [r2]
	adds r0, #1
	adds r0, r5, r0
	adds r1, r3, #0
	adds r1, #0x45
	strb r0, [r1]
	ldrh r0, [r4, #0xc]
	strb r0, [r3, #0xe]
	ldr r1, _0805ACBC @ =gRoomControls
	ldrh r0, [r1, #6]
	ldrh r2, [r4, #4]
	adds r0, r0, r2
	strh r0, [r3, #0x2e]
	ldrh r0, [r1, #8]
	ldrh r1, [r4, #6]
	adds r0, r0, r1
	strh r0, [r3, #0x32]
	ldrb r1, [r4, #3]
	adds r0, r3, #0
	adds r0, #0x38
	strb r1, [r0]
	ldr r2, [r4, #8]
	cmp r2, #0
	beq _0805ACA6
	adds r0, r3, #0
	mov r1, sb
	bl sub_0807DAF0
_0805ACA6:
	adds r4, #0x10
	adds r5, #1
_0805ACAA:
	ldrb r0, [r4]
	cmp r0, #0xff
	bne _0805AC00
	pop {r3, r4, r5}
	mov r8, r3
	mov sb, r4
	mov sl, r5
	pop {r4, r5, r6, r7, pc}
	.align 2, 0
_0805ACBC: .4byte gRoomControls

	thumb_func_start sub_0805ACC0
sub_0805ACC0: @ 0x0805ACC0
	push {r4, r5, r6, r7, lr}
	mov r7, r8
	push {r7}
	adds r0, #0x45
	ldrb r1, [r0]
	cmp r1, #0
	bne _0805ACF0
	b _0805AD32
_0805ACD0:
	ldrb r0, [r4, #0xb]
	subs r0, r5, r0
	lsls r0, r0, #4
	adds r3, r3, r0
	ldrh r0, [r3, #4]
	ldr r2, _0805ACEC @ =gRoomControls
	ldrh r1, [r2, #6]
	adds r0, r0, r1
	lsls r0, r0, #0x10
	ldrh r1, [r3, #6]
	orrs r0, r1
	ldrh r2, [r2, #8]
	adds r0, r0, r2
	b _0805AD34
	.align 2, 0
_0805ACEC: .4byte gRoomControls
_0805ACF0:
	movs r0, #0x7f
	ands r0, r1
	subs r5, r0, #1
	ldr r6, _0805AD3C @ =gUnk_03003DA0
	ldr r4, [r6, #4]
	cmp r4, r6
	beq _0805AD32
	ldr r0, _0805AD40 @ =0x00001609
	mov r8, r0
	ldr r0, _0805AD44 @ =0x0000FFFF
	adds r7, r0, #0
_0805AD06:
	ldrh r0, [r4, #8]
	ands r0, r7
	cmp r0, r8
	bne _0805AD2C
	ldrb r1, [r4, #0xb]
	cmp r1, r5
	bgt _0805AD2C
	adds r0, r4, #0
	adds r0, #0x21
	ldrb r0, [r0]
	adds r0, r1, r0
	cmp r0, r5
	ble _0805AD2C
	ldrb r0, [r4, #0xa]
	bl sub_0804B128
	adds r3, r0, #0
	cmp r3, #0
	bne _0805ACD0
_0805AD2C:
	ldr r4, [r4, #4]
	cmp r4, r6
	bne _0805AD06
_0805AD32:
	movs r0, #0
_0805AD34:
	pop {r3}
	mov r8, r3
	pop {r4, r5, r6, r7, pc}
	.align 2, 0
_0805AD3C: .4byte gUnk_03003DA0
_0805AD40: .4byte 0x00001609
_0805AD44: .4byte 0x0000FFFF