diff --git a/asm/code_08049D30.s b/asm/code_08049D30.s
deleted file mode 100644
index a68192f5..00000000
--- a/asm/code_08049D30.s
+++ /dev/null
@@ -1,1120 +0,0 @@
-	.include "asm/macros.inc"
-
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start UpdateRoomTracker
-UpdateRoomTracker: @ 0x08049D30
-	push {r4, r5, r6, lr}
-	ldr r1, _08049D58 @ =gUnk_020354B0
-	ldr r0, _08049D5C @ =gRoomMemory
-	str r0, [r1]
-	adds r5, r1, #0
-	ldr r6, _08049D60 @ =gRoomControls
-	ldr r4, _08049D64 @ =0x0000FFFF
-_08049D3E:
-	ldr r3, [r5]
-	ldrh r0, [r3]
-	ldrh r2, [r6, #4]
-	adds r1, r4, #0
-	ands r1, r0
-	adds r0, r4, #0
-	ands r0, r2
-	cmp r1, r0
-	bne _08049D68
-	adds r0, r3, #0
-	bl sub_08049DCC
-	b _08049D7C
-	.align 2, 0
-_08049D58: .4byte gUnk_020354B0
-_08049D5C: .4byte gRoomMemory
-_08049D60: .4byte gRoomControls
-_08049D64: .4byte 0x0000FFFF
-_08049D68:
-	adds r1, r3, #0
-	adds r1, #8
-	str r1, [r5]
-	ldr r0, _08049D80 @ =gUnk_02024090
-	cmp r1, r0
-	blo _08049D3E
-	bl sub_08049D88
-	ldr r1, _08049D84 @ =gUnk_020354B0
-	str r0, [r1]
-_08049D7C:
-	pop {r4, r5, r6, pc}
-	.align 2, 0
-_08049D80: .4byte gUnk_02024090
-_08049D84: .4byte gUnk_020354B0
-
-	thumb_func_start sub_08049D88
-sub_08049D88: @ 0x08049D88
-	push {r4, r5, lr}
-	ldr r4, _08049DC0 @ =gRoomMemory
-	adds r1, r4, #0
-	adds r1, #8
-	ldr r3, _08049DC4 @ =gRoomControls
-	adds r2, r4, #0
-	adds r2, #0x40
-_08049D96:
-	ldrh r0, [r1, #2]
-	ldrh r5, [r4, #2]
-	cmp r0, r5
-	bls _08049DA0
-	adds r4, r1, #0
-_08049DA0:
-	adds r1, #8
-	cmp r1, r2
-	blo _08049D96
-	ldrb r0, [r3, #4]
-	movs r1, #0
-	strb r0, [r4]
-	ldrb r0, [r3, #5]
-	strb r0, [r4, #1]
-	ldr r0, _08049DC8 @ =0x0000FFFF
-	strh r0, [r4, #2]
-	str r1, [r4, #4]
-	adds r0, r4, #0
-	bl sub_08049DCC
-	adds r0, r4, #0
-	pop {r4, r5, pc}
-	.align 2, 0
-_08049DC0: .4byte gRoomMemory
-_08049DC4: .4byte gRoomControls
-_08049DC8: .4byte 0x0000FFFF
-
-	thumb_func_start sub_08049DCC
-sub_08049DCC: @ 0x08049DCC
-	push {r4, lr}
-	adds r2, r0, #0
-	ldr r1, _08049DF0 @ =gRoomMemory
-	adds r3, r1, #0
-	adds r3, #0x40
-_08049DD6:
-	ldrh r0, [r1, #2]
-	ldrh r4, [r2, #2]
-	cmp r0, r4
-	bhs _08049DE2
-	adds r0, #1
-	strh r0, [r1, #2]
-_08049DE2:
-	adds r1, #8
-	cmp r1, r3
-	blo _08049DD6
-	movs r0, #0
-	strh r0, [r2, #2]
-	pop {r4, pc}
-	.align 2, 0
-_08049DF0: .4byte gRoomMemory
-
-	thumb_func_start sub_08049DF4
-sub_08049DF4: @ 0x08049DF4
-	push {lr}
-	adds r2, r0, #0
-	ldr r0, _08049E10 @ =gUnk_020000B0
-	ldr r0, [r0]
-	cmp r0, #0
-	bne _08049E0C
-	ldr r1, _08049E14 @ =gUnk_080D3BE8
-	lsls r0, r2, #2
-	adds r0, r0, r1
-	ldr r0, [r0]
-	bl _call_via_r0
-_08049E0C:
-	pop {pc}
-	.align 2, 0
-_08049E10: .4byte gUnk_020000B0
-_08049E14: .4byte gUnk_080D3BE8
-
-	thumb_func_start sub_08049E18
-sub_08049E18: @ 0x08049E18
-	push {lr}
-	ldr r1, _08049E38 @ =gPlayerState
-	adds r0, r1, #0
-	adds r0, #0x3c
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08049E48
-	ldr r0, [r1, #0x30]
-	ldr r1, _08049E3C @ =0x22189B75
-	ands r0, r1
-	cmp r0, #0
-	bne _08049E48
-	ldr r1, _08049E40 @ =gUnk_020000B0
-	ldr r0, _08049E44 @ =gPlayerEntity
-	str r0, [r1]
-	b _08049E4A
-	.align 2, 0
-_08049E38: .4byte gPlayerState
-_08049E3C: .4byte 0x22189B75
-_08049E40: .4byte gUnk_020000B0
-_08049E44: .4byte gPlayerEntity
-_08049E48:
-	movs r0, #0
-_08049E4A:
-	pop {pc}
-
-	thumb_func_start sub_08049E4C
-sub_08049E4C: @ 0x08049E4C
-	push {lr}
-	ldr r1, _08049E6C @ =gPlayerState
-	adds r0, r1, #0
-	adds r0, #0x3c
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08049E7C
-	ldr r0, [r1, #0x30]
-	ldr r1, _08049E70 @ =0x22189BF5
-	ands r0, r1
-	cmp r0, #0
-	bne _08049E7C
-	ldr r1, _08049E74 @ =gUnk_020000B0
-	ldr r0, _08049E78 @ =gPlayerEntity
-	str r0, [r1]
-	b _08049E7E
-	.align 2, 0
-_08049E6C: .4byte gPlayerState
-_08049E70: .4byte 0x22189BF5
-_08049E74: .4byte gUnk_020000B0
-_08049E78: .4byte gPlayerEntity
-_08049E7C:
-	movs r0, #0
-_08049E7E:
-	pop {pc}
-
-	thumb_func_start sub_08049E80
-sub_08049E80: @ 0x08049E80
-	push {lr}
-	ldr r1, _08049E9C @ =gPlayerState
-	adds r0, r1, #0
-	adds r0, #0x3c
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08049E98
-	ldr r0, [r1, #0x30]
-	movs r1, #0x80
-	ands r0, r1
-	cmp r0, #0
-	bne _08049EA0
-_08049E98:
-	movs r0, #0
-	b _08049EA6
-	.align 2, 0
-_08049E9C: .4byte gPlayerState
-_08049EA0:
-	ldr r1, _08049EA8 @ =gUnk_020000B0
-	ldr r0, _08049EAC @ =gPlayerEntity
-	str r0, [r1]
-_08049EA6:
-	pop {pc}
-	.align 2, 0
-_08049EA8: .4byte gUnk_020000B0
-_08049EAC: .4byte gPlayerEntity
-
-	thumb_func_start sub_08049EB0
-sub_08049EB0: @ 0x08049EB0
-	push {lr}
-	ldr r1, _08049ED0 @ =gPlayerState
-	adds r0, r1, #0
-	adds r0, #0x3c
-	ldrb r0, [r0]
-	cmp r0, #0
-	bne _08049EE0
-	ldr r0, [r1, #0x30]
-	ldr r1, _08049ED4 @ =0x00080190
-	ands r0, r1
-	cmp r0, #0
-	bne _08049EE0
-	ldr r1, _08049ED8 @ =gUnk_020000B0
-	ldr r0, _08049EDC @ =gPlayerEntity
-	str r0, [r1]
-	b _08049EE2
-	.align 2, 0
-_08049ED0: .4byte gPlayerState
-_08049ED4: .4byte 0x00080190
-_08049ED8: .4byte gUnk_020000B0
-_08049EDC: .4byte gPlayerEntity
-_08049EE0:
-	movs r0, #0
-_08049EE2:
-	pop {pc}
-
-	thumb_func_start sub_08049EE4
-sub_08049EE4: @ 0x08049EE4
-	push {r4, r5, lr}
-	mov ip, r0
-	adds r0, #0x70
-	mov r1, ip
-	adds r1, #0x6e
-	ldrb r2, [r1]
-	lsls r2, r2, #2
-	ldrh r0, [r0]
-	adds r2, r2, r0
-	lsls r2, r2, #0x10
-	lsrs r2, r2, #0x10
-	adds r1, #4
-	mov r0, ip
-	adds r0, #0x6f
-	ldrb r3, [r0]
-	lsls r3, r3, #2
-	ldrh r1, [r1]
-	adds r3, r3, r1
-	lsls r3, r3, #0x10
-	lsrs r3, r3, #0x10
-	mov r1, ip
-	movs r4, #0x2e
-	ldrsh r0, [r1, r4]
-	movs r5, #0x32
-	ldrsh r1, [r1, r5]
-	bl CalculateDirectionTo
-	pop {r4, r5, pc}
-
-	thumb_func_start sub_08049F1C
-sub_08049F1C: @ 0x08049F1C
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	adds r3, r1, #0
-	adds r5, r2, #0
-	adds r0, #0x38
-	adds r1, #0x38
-	ldrb r2, [r0]
-	ldrb r0, [r1]
-	ands r0, r2
-	cmp r0, #0
-	beq _08049F5E
-	movs r0, #0x2e
-	ldrsh r2, [r3, r0]
-	movs r1, #0x2e
-	ldrsh r0, [r4, r1]
-	subs r2, r2, r0
-	movs r0, #0x32
-	ldrsh r1, [r3, r0]
-	movs r3, #0x32
-	ldrsh r0, [r4, r3]
-	subs r1, r1, r0
-	adds r3, r5, #0
-	muls r3, r5, r3
-	adds r0, r2, #0
-	muls r0, r2, r0
-	adds r2, r1, #0
-	muls r2, r1, r2
-	adds r1, r2, #0
-	adds r0, r0, r1
-	cmp r3, r0
-	blt _08049F5E
-	movs r0, #1
-	b _08049F60
-_08049F5E:
-	movs r0, #0
-_08049F60:
-	pop {r4, r5, pc}
-	.align 2, 0
-
-	thumb_func_start PlayerInRange
-PlayerInRange: @ 0x08049F64
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	adds r0, r1, #0
-	adds r5, r2, #0
-	bl sub_08049DF4
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08049F80
-	adds r0, r4, #0
-	adds r2, r5, #0
-	bl sub_08049F1C
-	b _08049F82
-_08049F80:
-	movs r0, #0
-_08049F82:
-	pop {r4, r5, pc}
-
-	thumb_func_start sub_08049F84
-sub_08049F84: @ 0x08049F84
-	push {r4, lr}
-	adds r4, r0, #0
-	adds r0, r1, #0
-	bl sub_08049DF4
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _08049F9C
-	adds r0, r4, #0
-	bl GetFacingDirection
-	b _08049F9E
-_08049F9C:
-	movs r0, #0xff
-_08049F9E:
-	pop {r4, pc}
-
-	thumb_func_start sub_08049FA0
-sub_08049FA0: @ 0x08049FA0
-	push {lr}
-	adds r3, r0, #0
-	adds r0, #0x6e
-	ldrb r2, [r0]
-	lsls r2, r2, #3
-	movs r1, #0x2e
-	ldrsh r0, [r3, r1]
-	adds r1, r3, #0
-	adds r1, #0x70
-	ldrh r1, [r1]
-	subs r0, r0, r1
-	cmp r2, r0
-	blo _08049FD6
-	adds r0, r3, #0
-	adds r0, #0x6f
-	ldrb r2, [r0]
-	lsls r2, r2, #3
-	movs r1, #0x32
-	ldrsh r0, [r3, r1]
-	adds r1, r3, #0
-	adds r1, #0x72
-	ldrh r1, [r1]
-	subs r0, r0, r1
-	cmp r2, r0
-	blo _08049FD6
-	movs r0, #1
-	b _08049FD8
-_08049FD6:
-	movs r0, #0
-_08049FD8:
-	pop {pc}
-	.align 2, 0
-
-	thumb_func_start sub_08049FDC
-sub_08049FDC: @ 0x08049FDC
-	push {r4, lr}
-	adds r4, r0, #0
-	adds r0, r1, #0
-	bl sub_08049DF4
-	adds r3, r0, #0
-	cmp r3, #0
-	beq _0804A020
-	adds r0, r4, #0
-	adds r0, #0x6e
-	ldrb r2, [r0]
-	lsls r2, r2, #3
-	movs r1, #0x2e
-	ldrsh r0, [r3, r1]
-	adds r1, r4, #0
-	adds r1, #0x70
-	ldrh r1, [r1]
-	subs r0, r0, r1
-	cmp r2, r0
-	blo _0804A020
-	adds r0, r4, #0
-	adds r0, #0x6f
-	ldrb r2, [r0]
-	lsls r2, r2, #3
-	movs r1, #0x32
-	ldrsh r0, [r3, r1]
-	adds r1, r4, #0
-	adds r1, #0x72
-	ldrh r1, [r1]
-	subs r0, r0, r1
-	cmp r2, r0
-	blo _0804A020
-	movs r0, #1
-	b _0804A022
-_0804A020:
-	movs r0, #0
-_0804A022:
-	pop {r4, pc}
-
-	thumb_func_start sub_0804A024
-sub_0804A024: @ 0x0804A024
-	push {r4, r5, lr}
-	adds r4, r0, #0
-	adds r0, r1, #0
-	adds r5, r2, #0
-	bl sub_08049DF4
-	adds r1, r0, #0
-	cmp r1, #0
-	beq _0804A040
-	adds r0, r4, #0
-	adds r2, r5, #0
-	bl sub_0804A044
-	b _0804A042
-_0804A040:
-	movs r0, #0xff
-_0804A042:
-	pop {r4, r5, pc}
-
-	thumb_func_start sub_0804A044
-sub_0804A044: @ 0x0804A044
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	sub sp, #4
-	adds r7, r0, #0
-	mov r8, r1
-	mov r0, r8
-	adds r0, #0x38
-	movs r1, #0x38
-	adds r1, r1, r7
-	mov sl, r1
-	ldrb r1, [r0]
-	mov r3, sl
-	ldrb r0, [r3]
-	ands r0, r1
-	cmp r0, #0
-	beq _0804A15A
-	movs r5, #0
-	mov r0, r8
-	movs r3, #0x2e
-	ldrsh r1, [r0, r3]
-	ldr r0, [r0, #0x48]
-	mov ip, r0
-	ldrb r0, [r0]
-	lsls r0, r0, #0x18
-	asrs r0, r0, #0x18
-	adds r1, r1, r0
-	movs r3, #0x2e
-	ldrsh r0, [r7, r3]
-	subs r1, r1, r0
-	ldr r4, [r7, #0x48]
-	movs r0, #0
-	ldrsb r0, [r4, r0]
-	subs r6, r1, r0
-	lsrs r3, r2, #1
-	adds r0, r6, r3
-	cmp r2, r0
-	blo _0804A096
-	movs r5, #1
-_0804A096:
-	lsls r0, r2, #1
-	mov sb, r0
-	adds r0, r6, r2
-	cmp sb, r0
-	blo _0804A0A4
-	movs r0, #2
-	orrs r5, r0
-_0804A0A4:
-	mov r1, r8
-	movs r0, #0x32
-	ldrsh r1, [r1, r0]
-	str r1, [sp]
-	mov r1, ip
-	ldrb r1, [r1, #1]
-	lsls r1, r1, #0x18
-	asrs r1, r1, #0x18
-	mov ip, r1
-	ldr r0, [sp]
-	add r0, ip
-	str r0, [sp]
-	movs r0, #0x32
-	ldrsh r1, [r7, r0]
-	ldr r0, [sp]
-	subs r0, r0, r1
-	movs r1, #1
-	ldrsb r1, [r4, r1]
-	subs r4, r0, r1
-	adds r0, r4, r3
-	cmp r2, r0
-	blo _0804A0D4
-	movs r0, #4
-	orrs r5, r0
-_0804A0D4:
-	adds r0, r4, r2
-	cmp sb, r0
-	blo _0804A0DE
-	movs r0, #8
-	orrs r5, r0
-_0804A0DE:
-	cmp r5, #0
-	beq _0804A15A
-	movs r0, #5
-	ands r0, r5
-	cmp r0, #0xa
-	beq _0804A15A
-	mov r1, sl
-	ldrb r0, [r1]
-	bl GetLayerByIndex
-	mov sb, r0
-	cmp r6, #0
-	bge _0804A0FA
-	rsbs r6, r6, #0
-_0804A0FA:
-	cmp r4, #0
-	bge _0804A100
-	rsbs r4, r4, #0
-_0804A100:
-	cmp r6, r4
-	bge _0804A12E
-	movs r0, #1
-	ands r0, r5
-	cmp r0, #0
-	beq _0804A11A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A168
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A11A:
-	movs r0, #4
-	ands r5, r0
-	cmp r5, #0
-	beq _0804A15A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A318
-	b _0804A156
-_0804A12E:
-	movs r0, #4
-	ands r0, r5
-	cmp r0, #0
-	beq _0804A144
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A318
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A144:
-	movs r0, #1
-	ands r5, r0
-	cmp r5, #0
-	beq _0804A15A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A168
-_0804A156:
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A15A:
-	movs r0, #0xff
-_0804A15C:
-	add sp, #4
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-
-	thumb_func_start sub_0804A168
-sub_0804A168: @ 0x0804A168
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	sub sp, #4
-	adds r4, r0, #0
-	mov sb, r1
-	adds r5, r2, #0
-	movs r0, #0x32
-	ldrsh r1, [r1, r0]
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	cmp r1, r0
-	ble _0804A248
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	subs r2, r0, #4
-	movs r0, #0xf
-	mov sl, r0
-	adds r0, r2, #0
-	mov r1, sl
-	ands r0, r1
-	movs r7, #5
-	cmp r0, #7
-	bhi _0804A19E
-	movs r7, #0xa
-_0804A19E:
-	ldr r3, _0804A240 @ =gRoomControls
-	mov r8, r3
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	movs r6, #0x3f
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	mov ip, r3
-	mov r2, ip
-	subs r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r3, #0x32
-	ldrsh r2, [r2, r3]
-	mov r3, ip
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A244 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	bne _0804A1EC
-	b _0804A308
-_0804A1EC:
-	movs r1, #0x2e
-	ldrsh r0, [r4, r1]
-	adds r2, r0, #4
-	mov r3, sl
-	eors r7, r3
-	mov r0, r8
-	ldrh r1, [r0, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	mov r4, r8
-	ldrh r3, [r4, #8]
-	adds r2, r3, #0
-	subs r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r4, #0x32
-	ldrsh r2, [r2, r4]
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A244 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r0, #0x10
-	b _0804A30A
-	.align 2, 0
-_0804A240: .4byte gRoomControls
-_0804A244: .4byte 0x00002004
-_0804A248:
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	subs r2, r0, #4
-	adds r0, r2, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r7, #5
-	cmp r0, #7
-	bhi _0804A25C
-	movs r7, #0xa
-_0804A25C:
-	ldr r3, _0804A300 @ =gRoomControls
-	mov r8, r3
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	movs r6, #0x3f
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	mov sl, r3
-	mov r2, sl
-	adds r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r3, #0x32
-	ldrsh r2, [r2, r3]
-	mov r3, sl
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A304 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	rsbs r2, r2, #0
-	mov sl, r2
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	adds r2, r0, #4
-	movs r0, #0xf
-	eors r7, r0
-	mov r3, r8
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	adds r2, r3, #0
-	adds r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r4, sb
-	movs r2, #0x32
-	ldrsh r4, [r4, r2]
-	subs r2, r4, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r3, _0804A304 @ =0x00002004
-	adds r0, r0, r3
-	adds r0, r5, r0
-	adds r1, r1, r3
-	adds r1, r5, r1
-	mov r2, sl
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r0, #0
-	b _0804A30A
-	.align 2, 0
-_0804A300: .4byte gRoomControls
-_0804A304: .4byte 0x00002004
-_0804A308:
-	movs r0, #0xff
-_0804A30A:
-	add sp, #4
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-
-	thumb_func_start sub_0804A318
-sub_0804A318: @ 0x0804A318
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	adds r5, r0, #0
-	mov sl, r1
-	adds r6, r2, #0
-	movs r0, #0x2e
-	ldrsh r1, [r1, r0]
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	cmp r1, r0
-	ble _0804A3F0
-	movs r4, #0x32
-	ldrsh r0, [r5, r4]
-	subs r4, r0, #4
-	adds r0, r4, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r2, #3
-	mov r8, r2
-	cmp r0, #7
-	bhi _0804A34C
-	movs r0, #0xc
-	mov r8, r0
-_0804A34C:
-	movs r1, #0x2e
-	ldrsh r0, [r5, r1]
-	ldr r2, _0804A3E8 @ =gRoomControls
-	mov sb, r2
-	ldrh r3, [r2, #6]
-	adds r1, r3, #0
-	subs r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	movs r7, #0x3f
-	ands r0, r7
-	ldrh r2, [r2, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r1, #0x2e
-	ldrsh r4, [r4, r1]
-	subs r1, r4, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A3EC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	bne _0804A394
-	b _0804A4B0
-_0804A394:
-	movs r2, #0x32
-	ldrsh r0, [r5, r2]
-	adds r4, r0, #4
-	mov r0, r8
-	movs r1, #0xf
-	eors r0, r1
-	mov r8, r0
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	mov r5, sb
-	ldrh r3, [r5, #6]
-	adds r1, r3, #0
-	subs r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	ands r0, r7
-	ldrh r2, [r5, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r5, #0x2e
-	ldrsh r1, [r4, r5]
-	subs r1, r1, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A3EC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r0, #8
-	b _0804A4B2
-	.align 2, 0
-_0804A3E8: .4byte gRoomControls
-_0804A3EC: .4byte 0x00002004
-_0804A3F0:
-	movs r4, #0x32
-	ldrsh r0, [r5, r4]
-	subs r4, r0, #4
-	adds r0, r4, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r2, #3
-	mov r8, r2
-	cmp r0, #7
-	bhi _0804A408
-	movs r0, #0xc
-	mov r8, r0
-_0804A408:
-	movs r1, #0x2e
-	ldrsh r0, [r5, r1]
-	ldr r2, _0804A4A8 @ =gRoomControls
-	mov sb, r2
-	ldrh r3, [r2, #6]
-	adds r1, r3, #0
-	adds r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	movs r7, #0x3f
-	ands r0, r7
-	ldrh r2, [r2, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r1, #0x2e
-	ldrsh r4, [r4, r1]
-	subs r1, r4, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A4AC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	rsbs r2, r2, #0
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r2, #0x32
-	ldrsh r0, [r5, r2]
-	adds r4, r0, #4
-	mov r0, r8
-	movs r1, #0xf
-	eors r0, r1
-	mov r8, r0
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	mov r5, sb
-	ldrh r3, [r5, #6]
-	adds r1, r3, #0
-	adds r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	ands r0, r7
-	ldrh r2, [r5, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r5, #0x2e
-	ldrsh r1, [r4, r5]
-	subs r1, r1, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A4AC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	rsbs r2, r2, #0
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r0, #0x18
-	b _0804A4B2
-	.align 2, 0
-_0804A4A8: .4byte gRoomControls
-_0804A4AC: .4byte 0x00002004
-_0804A4B0:
-	movs r0, #0xff
-_0804A4B2:
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-
-	thumb_func_start sub_0804A4BC
-sub_0804A4BC: @ 0x0804A4BC
-	push {r4, lr}
-	adds r4, r0, #0
-	cmp r4, r1
-	beq _0804A4DE
-_0804A4C4:
-	ldrb r0, [r4]
-	cmp r0, #0
-	beq _0804A4D8
-	cmp r0, #0xf
-	bhi _0804A4D4
-	ands r0, r3
-	cmp r0, #0
-	beq _0804A4D8
-_0804A4D4:
-	movs r0, #0
-	b _0804A4E0
-_0804A4D8:
-	adds r4, r4, r2
-	cmp r4, r1
-	bne _0804A4C4
-_0804A4DE:
-	movs r0, #1
-_0804A4E0:
-	pop {r4, pc}
-	.align 2, 0
-
-	thumb_func_start sub_0804A4E4
-sub_0804A4E4: @ 0x0804A4E4
-	push {r4, r5, r6, r7, lr}
-	adds r5, r0, #0
-	adds r6, r1, #0
-	adds r7, r5, #0
-	adds r7, #0x6d
-	ldrb r1, [r7]
-	movs r4, #0x40
-	adds r0, r4, #0
-	ands r0, r1
-	movs r1, #4
-	adds r2, r6, #0
-	adds r2, #0x6d
-	orrs r0, r1
-	strb r0, [r2]
-	adds r0, r5, #0
-	adds r0, #0x6c
-	ldrb r1, [r0]
-	adds r0, r6, #0
-	adds r0, #0x6c
-	strb r1, [r0]
-	adds r0, r5, #0
-	adds r0, #0x70
-	ldrh r1, [r0]
-	adds r0, r6, #0
-	adds r0, #0x70
-	strh r1, [r0]
-	adds r0, r5, #0
-	adds r0, #0x72
-	ldrh r0, [r0]
-	adds r1, r6, #0
-	adds r1, #0x72
-	strh r0, [r1]
-	adds r0, r5, #0
-	adds r0, #0x6e
-	ldrb r0, [r0]
-	subs r1, #4
-	strb r0, [r1]
-	adds r0, r5, #0
-	adds r0, #0x6f
-	ldrb r0, [r0]
-	adds r1, #1
-	strb r0, [r1]
-	adds r0, r5, #0
-	adds r1, r6, #0
-	bl CopyPositionAndSpriteOffset
-	ldrb r0, [r7]
-	ands r4, r0
-	cmp r4, #0
-	beq _0804A550
-	adds r0, r5, #0
-	adds r1, r6, #0
-	bl ReplaceMonitoredEntity
-_0804A550:
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-
-
-
-
-
diff --git a/asm/non_matching/code_08048D30/sub_0804A044.s b/asm/non_matching/code_08048D30/sub_0804A044.s
deleted file mode 100644
index 1cba338e..00000000
--- a/asm/non_matching/code_08048D30/sub_0804A044.s
+++ /dev/null
@@ -1,155 +0,0 @@
-    .syntax unified
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	sub sp, #4
-	adds r7, r0, #0
-	mov r8, r1
-	mov r0, r8
-	adds r0, #0x38
-	movs r1, #0x38
-	adds r1, r1, r7
-	mov sl, r1
-	ldrb r1, [r0]
-	mov r3, sl
-	ldrb r0, [r3]
-	ands r0, r1
-	cmp r0, #0
-	beq _0804A15A
-	movs r5, #0
-	mov r0, r8
-	movs r3, #0x2e
-	ldrsh r1, [r0, r3]
-	ldr r0, [r0, #0x48]
-	mov ip, r0
-	ldrb r0, [r0]
-	lsls r0, r0, #0x18
-	asrs r0, r0, #0x18
-	adds r1, r1, r0
-	movs r3, #0x2e
-	ldrsh r0, [r7, r3]
-	subs r1, r1, r0
-	ldr r4, [r7, #0x48]
-	movs r0, #0
-	ldrsb r0, [r4, r0]
-	subs r6, r1, r0
-	lsrs r3, r2, #1
-	adds r0, r6, r3
-	cmp r2, r0
-	blo _0804A096
-	movs r5, #1
-_0804A096:
-	lsls r0, r2, #1
-	mov sb, r0
-	adds r0, r6, r2
-	cmp sb, r0
-	blo _0804A0A4
-	movs r0, #2
-	orrs r5, r0
-_0804A0A4:
-	mov r1, r8
-	movs r0, #0x32
-	ldrsh r1, [r1, r0]
-	str r1, [sp]
-	mov r1, ip
-	ldrb r1, [r1, #1]
-	lsls r1, r1, #0x18
-	asrs r1, r1, #0x18
-	mov ip, r1
-	ldr r0, [sp]
-	add r0, ip
-	str r0, [sp]
-	movs r0, #0x32
-	ldrsh r1, [r7, r0]
-	ldr r0, [sp]
-	subs r0, r0, r1
-	movs r1, #1
-	ldrsb r1, [r4, r1]
-	subs r4, r0, r1
-	adds r0, r4, r3
-	cmp r2, r0
-	blo _0804A0D4
-	movs r0, #4
-	orrs r5, r0
-_0804A0D4:
-	adds r0, r4, r2
-	cmp sb, r0
-	blo _0804A0DE
-	movs r0, #8
-	orrs r5, r0
-_0804A0DE:
-	cmp r5, #0
-	beq _0804A15A
-	movs r0, #5
-	ands r0, r5
-	cmp r0, #0xa
-	beq _0804A15A
-	mov r1, sl
-	ldrb r0, [r1]
-	bl GetLayerByIndex
-	mov sb, r0
-	cmp r6, #0
-	bge _0804A0FA
-	rsbs r6, r6, #0
-_0804A0FA:
-	cmp r4, #0
-	bge _0804A100
-	rsbs r4, r4, #0
-_0804A100:
-	cmp r6, r4
-	bge _0804A12E
-	movs r0, #1
-	ands r0, r5
-	cmp r0, #0
-	beq _0804A11A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A168
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A11A:
-	movs r0, #4
-	ands r5, r0
-	cmp r5, #0
-	beq _0804A15A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A318
-	b _0804A156
-_0804A12E:
-	movs r0, #4
-	ands r0, r5
-	cmp r0, #0
-	beq _0804A144
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A318
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A144:
-	movs r0, #1
-	ands r5, r0
-	cmp r5, #0
-	beq _0804A15A
-	adds r0, r7, #0
-	mov r1, r8
-	mov r2, sb
-	bl sub_0804A168
-_0804A156:
-	cmp r0, #0xff
-	bne _0804A15C
-_0804A15A:
-	movs r0, #0xff
-_0804A15C:
-	add sp, #4
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-    .syntax divided
diff --git a/asm/non_matching/code_08048D30/sub_0804A168.s b/asm/non_matching/code_08048D30/sub_0804A168.s
deleted file mode 100644
index dfe450f3..00000000
--- a/asm/non_matching/code_08048D30/sub_0804A168.s
+++ /dev/null
@@ -1,217 +0,0 @@
-    .syntax unified
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	sub sp, #4
-	adds r4, r0, #0
-	mov sb, r1
-	adds r5, r2, #0
-	movs r0, #0x32
-	ldrsh r1, [r1, r0]
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	cmp r1, r0
-	ble _0804A248
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	subs r2, r0, #4
-	movs r0, #0xf
-	mov sl, r0
-	adds r0, r2, #0
-	mov r1, sl
-	ands r0, r1
-	movs r7, #5
-	cmp r0, #7
-	bhi _0804A19E
-	movs r7, #0xa
-_0804A19E:
-	ldr r3, _0804A240 @ =gRoomControls
-	mov r8, r3
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	movs r6, #0x3f
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	mov ip, r3
-	mov r2, ip
-	subs r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r3, #0x32
-	ldrsh r2, [r2, r3]
-	mov r3, ip
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A244 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	bne _0804A1EC
-	b _0804A308
-_0804A1EC:
-	movs r1, #0x2e
-	ldrsh r0, [r4, r1]
-	adds r2, r0, #4
-	mov r3, sl
-	eors r7, r3
-	mov r0, r8
-	ldrh r1, [r0, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	mov r4, r8
-	ldrh r3, [r4, #8]
-	adds r2, r3, #0
-	subs r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r4, #0x32
-	ldrsh r2, [r2, r4]
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A244 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r0, #0x10
-	b _0804A30A
-	.align 2, 0
-_0804A240: .4byte gRoomControls
-_0804A244: .4byte 0x00002004
-_0804A248:
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	subs r2, r0, #4
-	adds r0, r2, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r7, #5
-	cmp r0, #7
-	bhi _0804A25C
-	movs r7, #0xa
-_0804A25C:
-	ldr r3, _0804A300 @ =gRoomControls
-	mov r8, r3
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	movs r6, #0x3f
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	mov sl, r3
-	mov r2, sl
-	adds r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r2, sb
-	movs r3, #0x32
-	ldrsh r2, [r2, r3]
-	mov r3, sl
-	subs r2, r2, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r2, _0804A304 @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r5, r0
-	adds r1, r1, r2
-	adds r1, r5, r1
-	movs r2, #0x40
-	rsbs r2, r2, #0
-	mov sl, r2
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r3, #0x2e
-	ldrsh r0, [r4, r3]
-	adds r2, r0, #4
-	movs r0, #0xf
-	eors r7, r0
-	mov r3, r8
-	ldrh r1, [r3, #6]
-	subs r1, r2, r1
-	lsrs r1, r1, #4
-	ands r1, r6
-	movs r2, #0x32
-	ldrsh r0, [r4, r2]
-	ldrh r3, [r3, #8]
-	adds r2, r3, #0
-	adds r2, #0xa
-	subs r0, r0, r2
-	asrs r0, r0, #4
-	ands r0, r6
-	lsls r0, r0, #6
-	orrs r0, r1
-	mov r4, sb
-	movs r2, #0x32
-	ldrsh r4, [r4, r2]
-	subs r2, r4, r3
-	asrs r2, r2, #4
-	ands r2, r6
-	lsls r2, r2, #6
-	orrs r1, r2
-	ldr r3, _0804A304 @ =0x00002004
-	adds r0, r0, r3
-	adds r0, r5, r0
-	adds r1, r1, r3
-	adds r1, r5, r1
-	mov r2, sl
-	adds r3, r7, #0
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A308
-	movs r0, #0
-	b _0804A30A
-	.align 2, 0
-_0804A300: .4byte gRoomControls
-_0804A304: .4byte 0x00002004
-_0804A308:
-	movs r0, #0xff
-_0804A30A:
-	add sp, #4
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-	.align 2, 0
-    .syntax divided
diff --git a/asm/non_matching/code_08048D30/sub_0804A318.s b/asm/non_matching/code_08048D30/sub_0804A318.s
deleted file mode 100644
index 9f64fbb9..00000000
--- a/asm/non_matching/code_08048D30/sub_0804A318.s
+++ /dev/null
@@ -1,211 +0,0 @@
-    .syntax unified
-	push {r4, r5, r6, r7, lr}
-	mov r7, sl
-	mov r6, sb
-	mov r5, r8
-	push {r5, r6, r7}
-	adds r5, r0, #0
-	mov sl, r1
-	adds r6, r2, #0
-	movs r0, #0x2e
-	ldrsh r1, [r1, r0]
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	cmp r1, r0
-	ble _0804A3F0
-	movs r4, #0x32
-	ldrsh r0, [r5, r4]
-	subs r4, r0, #4
-	adds r0, r4, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r2, #3
-	mov r8, r2
-	cmp r0, #7
-	bhi _0804A34C
-	movs r0, #0xc
-	mov r8, r0
-_0804A34C:
-	movs r1, #0x2e
-	ldrsh r0, [r5, r1]
-	ldr r2, _0804A3E8 @ =gRoomControls
-	mov sb, r2
-	ldrh r3, [r2, #6]
-	adds r1, r3, #0
-	subs r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	movs r7, #0x3f
-	ands r0, r7
-	ldrh r2, [r2, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r1, #0x2e
-	ldrsh r4, [r4, r1]
-	subs r1, r4, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A3EC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	bne _0804A394
-	b _0804A4B0
-_0804A394:
-	movs r2, #0x32
-	ldrsh r0, [r5, r2]
-	adds r4, r0, #4
-	mov r0, r8
-	movs r1, #0xf
-	eors r0, r1
-	mov r8, r0
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	mov r5, sb
-	ldrh r3, [r5, #6]
-	adds r1, r3, #0
-	subs r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	ands r0, r7
-	ldrh r2, [r5, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r5, #0x2e
-	ldrsh r1, [r4, r5]
-	subs r1, r1, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A3EC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r0, #8
-	b _0804A4B2
-	.align 2, 0
-_0804A3E8: .4byte gRoomControls
-_0804A3EC: .4byte 0x00002004
-_0804A3F0:
-	movs r4, #0x32
-	ldrsh r0, [r5, r4]
-	subs r4, r0, #4
-	adds r0, r4, #0
-	movs r1, #0xf
-	ands r0, r1
-	movs r2, #3
-	mov r8, r2
-	cmp r0, #7
-	bhi _0804A408
-	movs r0, #0xc
-	mov r8, r0
-_0804A408:
-	movs r1, #0x2e
-	ldrsh r0, [r5, r1]
-	ldr r2, _0804A4A8 @ =gRoomControls
-	mov sb, r2
-	ldrh r3, [r2, #6]
-	adds r1, r3, #0
-	adds r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	movs r7, #0x3f
-	ands r0, r7
-	ldrh r2, [r2, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r1, #0x2e
-	ldrsh r4, [r4, r1]
-	subs r1, r4, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A4AC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	rsbs r2, r2, #0
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r2, #0x32
-	ldrsh r0, [r5, r2]
-	adds r4, r0, #4
-	mov r0, r8
-	movs r1, #0xf
-	eors r0, r1
-	mov r8, r0
-	movs r2, #0x2e
-	ldrsh r0, [r5, r2]
-	mov r5, sb
-	ldrh r3, [r5, #6]
-	adds r1, r3, #0
-	adds r1, #0xa
-	subs r0, r0, r1
-	asrs r0, r0, #4
-	ands r0, r7
-	ldrh r2, [r5, #8]
-	subs r2, r4, r2
-	lsrs r2, r2, #4
-	ands r2, r7
-	lsls r2, r2, #6
-	orrs r0, r2
-	mov r4, sl
-	movs r5, #0x2e
-	ldrsh r1, [r4, r5]
-	subs r1, r1, r3
-	asrs r1, r1, #4
-	ands r1, r7
-	orrs r1, r2
-	ldr r2, _0804A4AC @ =0x00002004
-	adds r0, r0, r2
-	adds r0, r6, r0
-	adds r1, r1, r2
-	adds r1, r6, r1
-	movs r2, #1
-	rsbs r2, r2, #0
-	mov r3, r8
-	bl sub_0804A4BC
-	cmp r0, #0
-	beq _0804A4B0
-	movs r0, #0x18
-	b _0804A4B2
-	.align 2, 0
-_0804A4A8: .4byte gRoomControls
-_0804A4AC: .4byte 0x00002004
-_0804A4B0:
-	movs r0, #0xff
-_0804A4B2:
-	pop {r3, r4, r5}
-	mov r8, r3
-	mov sb, r4
-	mov sl, r5
-	pop {r4, r5, r6, r7, pc}
-    .syntax divided