mirror of https://github.com/zeldaret/tmc.git
				
				
				
			
		
			
				
	
	
		
			535 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
			
		
		
	
	
			535 lines
		
	
	
		
			8.9 KiB
		
	
	
	
		
			ArmAsm
		
	
	
	
	.include "asm/macros.inc"
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	.include "constants/constants.inc"
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	.syntax unified
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	.text
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	thumb_func_start LadderUp
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LadderUp: @ 0x0808DB54
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.ifdef EU
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	push {r4, r5, r6, r7, lr}
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	mov r7, r8
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	push {r7}
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	adds r7, r0, #0
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	ldrb r0, [r7, #0xc]
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	cmp r0, #1
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	beq _0808D4D8
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	cmp r0, #1
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	bgt _0808D518
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	cmp r0, #0
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	bne _0808D518
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	ldrb r0, [r7, #0xe]
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	movs r1, #2
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	cmp r0, #0
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	beq _0808D46C
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	movs r1, #1
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_0808D46C:
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	strb r1, [r7, #0xc]
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	adds r1, r7, #0
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	adds r1, #0x63
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	ldrb r0, [r1]
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	adds r0, #8
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	strb r0, [r1]
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	adds r0, r7, #0
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	movs r1, #0xa
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	bl InitializeAnimation
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	ldrb r0, [r7, #0xc]
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	cmp r0, #1
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	bne _0808D48A
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	ldr r0, _0808D4CC @ =0x0000FF80
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	strh r0, [r7, #0x36]
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_0808D48A:
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	ldrb r0, [r7, #0xb]
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	cmp r0, #0
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	beq _0808D492
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	b _0808D642
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_0808D492:
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	ldrh r1, [r7, #0x32]
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	movs r0, #0x10
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	rsbs r0, r0, #0
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	ands r0, r1
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	adds r0, #0xc
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	strh r0, [r7, #0x32]
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	ldr r0, _0808D4D0 @ =0x00004023
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	movs r2, #0x2e
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	ldrsh r1, [r7, r2]
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	ldr r3, _0808D4D4 @ =gRoomControls
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	ldrh r2, [r3, #6]
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	subs r1, r1, r2
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	asrs r1, r1, #4
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	movs r4, #0x3f
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	ands r1, r4
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	movs r5, #0x32
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	ldrsh r2, [r7, r5]
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	ldrh r3, [r3, #8]
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	subs r2, r2, r3
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	asrs r2, r2, #4
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	ands r2, r4
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	lsls r2, r2, #6
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	orrs r1, r2
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	adds r2, r7, #0
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	adds r2, #0x38
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	ldrb r2, [r2]
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	bl SetTile
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	b _0808D642
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	.align 2, 0
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_0808D4CC: .4byte 0x0000FF80
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_0808D4D0: .4byte 0x00004023
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_0808D4D4: .4byte gRoomControls
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_0808D4D8:
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	movs r1, #0x80
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	lsls r1, r1, #5
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	adds r0, r7, #0
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	bl GravityUpdate
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	cmp r0, #0
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	beq _0808D4E8
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	b _0808D642
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_0808D4E8:
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	adds r0, r7, #0
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	movs r1, #0x46
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	movs r2, #0x40
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	bl CreateFx
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	adds r1, r0, #0
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	cmp r1, #0
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	beq _0808D4FE
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	ldrh r0, [r1, #0x32]
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	adds r0, #8
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	strh r0, [r1, #0x32]
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_0808D4FE:
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	movs r0, #0x1e
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	movs r1, #0
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	bl InitScreenShake
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	ldr r0, _0808D514 @ =0x0000010B
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	bl SoundReq
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	movs r0, #2
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	strb r0, [r7, #0xc]
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	b _0808D642
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	.align 2, 0
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_0808D514: .4byte 0x0000010B
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_0808D518:
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	ldrb r0, [r7, #0xb]
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	cmp r0, #0
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	beq _0808D520
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	b _0808D642
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_0808D520:
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	ldr r0, _0808D598 @ =gPlayerEntity
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	movs r2, #0x32
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	ldrsh r1, [r0, r2]
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	movs r3, #0x32
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	ldrsh r0, [r7, r3]
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	cmp r1, r0
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	bge _0808D5AC
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	ldr r0, _0808D59C @ =gPlayerState
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	ldrb r0, [r0, #0x12]
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	cmp r0, #0x1e
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	bne _0808D538
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	b _0808D642
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_0808D538:
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	adds r0, r7, #0
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	bl GetTileTypeByEntity
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	ldr r1, _0808D5A0 @ =0x00004017
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	cmp r0, r1
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	beq _0808D546
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	b _0808D642
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_0808D546:
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	ldr r0, _0808D5A4 @ =0x00004023
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	movs r5, #0x2e
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	ldrsh r1, [r7, r5]
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	ldr r4, _0808D5A8 @ =gRoomControls
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	ldrh r2, [r4, #6]
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	subs r1, r1, r2
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	asrs r1, r1, #4
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	movs r5, #0x3f
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	ands r1, r5
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	movs r3, #0x32
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	ldrsh r2, [r7, r3]
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	ldrh r3, [r4, #8]
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	subs r2, r2, r3
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	asrs r2, r2, #4
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	ands r2, r5
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	lsls r2, r2, #6
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	orrs r1, r2
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	adds r6, r7, #0
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	adds r6, #0x38
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	ldrb r2, [r6]
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	bl SetTile
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	movs r1, #0x2e
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	ldrsh r0, [r7, r1]
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	ldrh r1, [r4, #6]
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	subs r0, r0, r1
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	asrs r0, r0, #4
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	ands r0, r5
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	movs r2, #0x32
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	ldrsh r1, [r7, r2]
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	ldrh r2, [r4, #8]
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	adds r2, #0x10
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	subs r1, r1, r2
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	asrs r1, r1, #4
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	ands r1, r5
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	lsls r1, r1, #6
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	orrs r0, r1
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	ldrb r1, [r6]
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	bl sub_0807BA8C
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	b _0808D642
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	.align 2, 0
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_0808D598: .4byte gPlayerEntity
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_0808D59C: .4byte gPlayerState
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_0808D5A0: .4byte 0x00004017
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_0808D5A4: .4byte 0x00004023
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_0808D5A8: .4byte gRoomControls
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_0808D5AC:
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	adds r0, r7, #0
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	bl GetTileTypeByEntity
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	ldr r3, _0808D614 @ =0x00004017
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	mov r8, r3
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	cmp r0, r8
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	beq _0808D642
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	movs r5, #0x2e
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	ldrsh r1, [r7, r5]
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	ldr r5, _0808D618 @ =gRoomControls
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	ldrh r0, [r5, #6]
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	subs r1, r1, r0
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	asrs r1, r1, #4
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	movs r6, #0x3f
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	ands r1, r6
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	movs r2, #0x32
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	ldrsh r0, [r7, r2]
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	ldrh r2, [r5, #8]
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	subs r0, r0, r2
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	asrs r0, r0, #4
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	ands r0, r6
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	lsls r0, r0, #6
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	orrs r1, r0
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	adds r4, r7, #0
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	adds r4, #0x38
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	ldrb r2, [r4]
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	mov r0, r8
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	bl SetTile
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	ldrb r0, [r7, #0xa]
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	cmp r0, #0
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	bne _0808D61C
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	movs r3, #0x2e
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	ldrsh r1, [r7, r3]
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	ldrh r0, [r5, #6]
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	subs r1, r1, r0
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	asrs r1, r1, #4
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	ands r1, r6
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	movs r2, #0x32
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	ldrsh r0, [r7, r2]
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	ldrh r2, [r5, #8]
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	adds r2, #0x10
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	subs r0, r0, r2
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	asrs r0, r0, #4
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	ands r0, r6
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	lsls r0, r0, #6
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	orrs r1, r0
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	ldrb r2, [r4]
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	mov r0, r8
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	bl SetTile
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	b _0808D642
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	.align 2, 0
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_0808D614: .4byte 0x00004017
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_0808D618: .4byte gRoomControls
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_0808D61C:
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	ldr r0, _0808D648 @ =0x00004014
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	movs r3, #0x2e
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	ldrsh r1, [r7, r3]
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	ldrh r2, [r5, #6]
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	subs r1, r1, r2
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	asrs r1, r1, #4
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	ands r1, r6
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	movs r3, #0x32
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	ldrsh r2, [r7, r3]
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	ldrh r3, [r5, #8]
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	adds r3, #0x10
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	subs r2, r2, r3
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	asrs r2, r2, #4
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	ands r2, r6
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	lsls r2, r2, #6
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	orrs r1, r2
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	ldrb r2, [r4]
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	bl SetTile
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_0808D642:
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	pop {r3}
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	mov r8, r3
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	pop {r4, r5, r6, r7, pc}
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	.align 2, 0
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_0808D648: .4byte 0x00004014
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.else
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	push {r4, r5, r6, r7, lr}
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	mov r7, r8
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	push {r7}
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	adds r7, r0, #0
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	ldrb r0, [r7, #0xc]
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	cmp r0, #1
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	beq _0808DBE8
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	cmp r0, #1
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	bgt _0808DB6C
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	cmp r0, #0
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	beq _0808DB72
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	b _0808DC46
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_0808DB6C:
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	cmp r0, #2
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	beq _0808DC2C
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	b _0808DC46
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_0808DB72:
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	ldrb r0, [r7, #0xe]
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	movs r1, #3
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	cmp r0, #0
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	beq _0808DB7C
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	movs r1, #1
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_0808DB7C:
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	strb r1, [r7, #0xc]
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	adds r1, r7, #0
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	adds r1, #0x63
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	ldrb r0, [r1]
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	adds r0, #8
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	strb r0, [r1]
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	adds r0, r7, #0
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	movs r1, #0xa
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	bl InitializeAnimation
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	ldrb r0, [r7, #0xc]
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	cmp r0, #1
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	bne _0808DB9A
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	ldr r0, _0808DBDC @ =0x0000FF80
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	strh r0, [r7, #0x36]
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_0808DB9A:
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	ldrb r0, [r7, #0xb]
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	cmp r0, #0
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	beq _0808DBA2
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	b _0808DD72
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_0808DBA2:
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	ldrh r1, [r7, #0x32]
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	movs r0, #0x10
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	rsbs r0, r0, #0
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	ands r0, r1
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	adds r0, #0xc
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	strh r0, [r7, #0x32]
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	ldr r0, _0808DBE0 @ =0x00004023
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	movs r2, #0x2e
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	ldrsh r1, [r7, r2]
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	ldr r3, _0808DBE4 @ =gRoomControls
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	ldrh r2, [r3, #6]
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	subs r1, r1, r2
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	asrs r1, r1, #4
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	movs r4, #0x3f
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	ands r1, r4
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	movs r5, #0x32
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	ldrsh r2, [r7, r5]
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	ldrh r3, [r3, #8]
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	subs r2, r2, r3
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	asrs r2, r2, #4
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	ands r2, r4
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	lsls r2, r2, #6
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	orrs r1, r2
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	adds r2, r7, #0
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	adds r2, #0x38
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	ldrb r2, [r2]
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	bl SetTile
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	b _0808DD72
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	.align 2, 0
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_0808DBDC: .4byte 0x0000FF80
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_0808DBE0: .4byte 0x00004023
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_0808DBE4: .4byte gRoomControls
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_0808DBE8:
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	movs r1, #0x80
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	lsls r1, r1, #5
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	adds r0, r7, #0
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	bl GravityUpdate
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	cmp r0, #0
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	beq _0808DBF8
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	b _0808DD72
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_0808DBF8:
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	adds r0, r7, #0
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	movs r1, #0x46
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	movs r2, #0x40
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	bl CreateFx
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	adds r1, r0, #0
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	cmp r1, #0
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	beq _0808DC0E
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	ldrh r0, [r1, #0x32]
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	adds r0, #8
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	strh r0, [r1, #0x32]
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_0808DC0E:
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	movs r0, #0x1e
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	movs r1, #0
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	bl InitScreenShake
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	ldr r0, _0808DC28 @ =0x0000010B
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	bl SoundReq
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	movs r0, #2
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	strb r0, [r7, #0xc]
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	movs r0, #0x3c
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	strb r0, [r7, #0xe]
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	b _0808DD72
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	.align 2, 0
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_0808DC28: .4byte 0x0000010B
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_0808DC2C:
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	ldrb r0, [r7, #0xe]
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	subs r0, #1
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	strb r0, [r7, #0xe]
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	lsls r0, r0, #0x18
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	cmp r0, #0
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	beq _0808DC3A
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	b _0808DD72
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_0808DC3A:
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	movs r0, #3
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	strb r0, [r7, #0xc]
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	movs r0, #0x73
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	bl SoundReq
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	b _0808DD72
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_0808DC46:
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	ldrb r0, [r7, #0xb]
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	cmp r0, #0
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	beq _0808DC4E
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	b _0808DD72
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_0808DC4E:
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	ldr r0, _0808DCC8 @ =gPlayerEntity
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	movs r2, #0x32
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	ldrsh r1, [r0, r2]
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	movs r3, #0x32
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	ldrsh r0, [r7, r3]
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	cmp r1, r0
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	bge _0808DCDC
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	ldr r0, _0808DCCC @ =gPlayerState
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	ldrb r0, [r0, #0x12]
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	cmp r0, #0x1e
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	bne _0808DC66
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	b _0808DD72
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_0808DC66:
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	adds r0, r7, #0
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	bl GetTileTypeByEntity
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	ldr r1, _0808DCD0 @ =0x00004017
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	cmp r0, r1
 | 
						|
	beq _0808DC74
 | 
						|
	b _0808DD72
 | 
						|
_0808DC74:
 | 
						|
	ldr r0, _0808DCD4 @ =0x00004023
 | 
						|
	movs r5, #0x2e
 | 
						|
	ldrsh r1, [r7, r5]
 | 
						|
	ldr r4, _0808DCD8 @ =gRoomControls
 | 
						|
	ldrh r2, [r4, #6]
 | 
						|
	subs r1, r1, r2
 | 
						|
	asrs r1, r1, #4
 | 
						|
	movs r5, #0x3f
 | 
						|
	ands r1, r5
 | 
						|
	movs r3, #0x32
 | 
						|
	ldrsh r2, [r7, r3]
 | 
						|
	ldrh r3, [r4, #8]
 | 
						|
	subs r2, r2, r3
 | 
						|
	asrs r2, r2, #4
 | 
						|
	ands r2, r5
 | 
						|
	lsls r2, r2, #6
 | 
						|
	orrs r1, r2
 | 
						|
	adds r6, r7, #0
 | 
						|
	adds r6, #0x38
 | 
						|
	ldrb r2, [r6]
 | 
						|
	bl SetTile
 | 
						|
	movs r1, #0x2e
 | 
						|
	ldrsh r0, [r7, r1]
 | 
						|
	ldrh r1, [r4, #6]
 | 
						|
	subs r0, r0, r1
 | 
						|
	asrs r0, r0, #4
 | 
						|
	ands r0, r5
 | 
						|
	movs r2, #0x32
 | 
						|
	ldrsh r1, [r7, r2]
 | 
						|
	ldrh r2, [r4, #8]
 | 
						|
	adds r2, #0x10
 | 
						|
	subs r1, r1, r2
 | 
						|
	asrs r1, r1, #4
 | 
						|
	ands r1, r5
 | 
						|
	lsls r1, r1, #6
 | 
						|
	orrs r0, r1
 | 
						|
	ldrb r1, [r6]
 | 
						|
	bl sub_0807BA8C
 | 
						|
	b _0808DD72
 | 
						|
	.align 2, 0
 | 
						|
_0808DCC8: .4byte gPlayerEntity
 | 
						|
_0808DCCC: .4byte gPlayerState
 | 
						|
_0808DCD0: .4byte 0x00004017
 | 
						|
_0808DCD4: .4byte 0x00004023
 | 
						|
_0808DCD8: .4byte gRoomControls
 | 
						|
_0808DCDC:
 | 
						|
	adds r0, r7, #0
 | 
						|
	bl GetTileTypeByEntity
 | 
						|
	ldr r3, _0808DD44 @ =0x00004017
 | 
						|
	mov r8, r3
 | 
						|
	cmp r0, r8
 | 
						|
	beq _0808DD72
 | 
						|
	movs r5, #0x2e
 | 
						|
	ldrsh r1, [r7, r5]
 | 
						|
	ldr r5, _0808DD48 @ =gRoomControls
 | 
						|
	ldrh r0, [r5, #6]
 | 
						|
	subs r1, r1, r0
 | 
						|
	asrs r1, r1, #4
 | 
						|
	movs r6, #0x3f
 | 
						|
	ands r1, r6
 | 
						|
	movs r2, #0x32
 | 
						|
	ldrsh r0, [r7, r2]
 | 
						|
	ldrh r2, [r5, #8]
 | 
						|
	subs r0, r0, r2
 | 
						|
	asrs r0, r0, #4
 | 
						|
	ands r0, r6
 | 
						|
	lsls r0, r0, #6
 | 
						|
	orrs r1, r0
 | 
						|
	adds r4, r7, #0
 | 
						|
	adds r4, #0x38
 | 
						|
	ldrb r2, [r4]
 | 
						|
	mov r0, r8
 | 
						|
	bl SetTile
 | 
						|
	ldrb r0, [r7, #0xa]
 | 
						|
	cmp r0, #0
 | 
						|
	bne _0808DD4C
 | 
						|
	movs r3, #0x2e
 | 
						|
	ldrsh r1, [r7, r3]
 | 
						|
	ldrh r0, [r5, #6]
 | 
						|
	subs r1, r1, r0
 | 
						|
	asrs r1, r1, #4
 | 
						|
	ands r1, r6
 | 
						|
	movs r2, #0x32
 | 
						|
	ldrsh r0, [r7, r2]
 | 
						|
	ldrh r2, [r5, #8]
 | 
						|
	adds r2, #0x10
 | 
						|
	subs r0, r0, r2
 | 
						|
	asrs r0, r0, #4
 | 
						|
	ands r0, r6
 | 
						|
	lsls r0, r0, #6
 | 
						|
	orrs r1, r0
 | 
						|
	ldrb r2, [r4]
 | 
						|
	mov r0, r8
 | 
						|
	bl SetTile
 | 
						|
	b _0808DD72
 | 
						|
	.align 2, 0
 | 
						|
_0808DD44: .4byte 0x00004017
 | 
						|
_0808DD48: .4byte gRoomControls
 | 
						|
_0808DD4C:
 | 
						|
	ldr r0, _0808DD78 @ =0x00004014
 | 
						|
	movs r3, #0x2e
 | 
						|
	ldrsh r1, [r7, r3]
 | 
						|
	ldrh r2, [r5, #6]
 | 
						|
	subs r1, r1, r2
 | 
						|
	asrs r1, r1, #4
 | 
						|
	ands r1, r6
 | 
						|
	movs r3, #0x32
 | 
						|
	ldrsh r2, [r7, r3]
 | 
						|
	ldrh r3, [r5, #8]
 | 
						|
	adds r3, #0x10
 | 
						|
	subs r2, r2, r3
 | 
						|
	asrs r2, r2, #4
 | 
						|
	ands r2, r6
 | 
						|
	lsls r2, r2, #6
 | 
						|
	orrs r1, r2
 | 
						|
	ldrb r2, [r4]
 | 
						|
	bl SetTile
 | 
						|
_0808DD72:
 | 
						|
	pop {r3}
 | 
						|
	mov r8, r3
 | 
						|
	pop {r4, r5, r6, r7, pc}
 | 
						|
	.align 2, 0
 | 
						|
_0808DD78: .4byte 0x00004014
 | 
						|
.endif
 |