more decomps

4 files changed, 2013 insertions, 2409 deletions

diff --git a/arm9/asm/unk_02016B94.s b/arm9/asm/unk_02016B94.s
index 3423d0e7..43f2a258 100644
--- a/arm9/asm/unk_02016B94.s
+++ b/arm9/asm/unk_02016B94.s
@@ -5,2402 +5,61 @@
 	.text
 
 
-	thumb_func_start FUN_020170F4
-FUN_020170F4: ; 0x020170F4
-	push {r3-r7, lr}
-	sub sp, #0x20
-	add r4, r1, #0x0
-	add r5, r0, #0x0
-	add r1, r2, #0x0
-	add r0, r3, #0x0
-	cmp r1, #0x0
-	bne _0201710C
-	mov r2, #0x2c
-	mul r2, r4
-	add r2, r5, r2
-	strb r0, [r2, #0x1e]
-_0201710C:
-	cmp r4, #0x7
-	bls _02017112
-	b _020177C4
-_02017112:
-	add r2, r4, r4
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0201711E: ; jump table (using 16-bit offset)
-	.short _0201712E - _0201711E - 2; case 0
-	.short _0201719A - _0201711E - 2; case 1
-	.short _02017206 - _0201711E - 2; case 2
-	.short _0201733A - _0201711E - 2; case 3
-	.short _0201746E - _0201711E - 2; case 4
-	.short _020174F4 - _0201711E - 2; case 5
-	.short _02017560 - _0201711E - 2; case 6
-	.short _02017694 - _0201711E - 2; case 7
-_0201712E:
-	ldr r2, _02017480 ; =0x04000008
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x1e]
-	bne _0201714A
-	ldrh r3, [r2, #0x1e]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x1e]
-	b _0201715C
-_0201714A:
-	cmp r1, #0x2
-	bne _0201715C
-	ldrh r3, [r2, #0x1e]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x1e]
-_0201715C:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x1e]
-	add sp, #0x20
-	lsl r0, r3, #0x12
-	lsr r6, r0, #0x1f
-	lsl r0, r3, #0x1a
-	lsr r2, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsr r1, r0, #0x1b
-	mov r0, #0x2c
-	mul r0, r4
-	add r0, r5, r0
-	lsl r3, r3, #0x10
-	lsr r5, r3, #0x1e
-	lsl r3, r2, #0x2
-	ldrb r0, [r0, #0x1e]
-	lsl r2, r1, #0x8
-	lsl r4, r6, #0xd
-	lsl r1, r0, #0x7
-	ldr r0, _02017480 ; =0x04000008
-	mov r6, #0x43
-	ldrh r7, [r0, #0x0]
-	lsl r5, r5, #0xe
-	and r6, r7
-	orr r5, r6
-	orr r1, r5
-	orr r1, r2
-	orr r1, r3
-	orr r1, r4
-	strh r1, [r0, #0x0]
-	pop {r3-r7, pc}
-_0201719A:
-	ldr r2, _02017488 ; =0x0400000A
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x1c]
-	bne _020171B6
-	ldrh r3, [r2, #0x1c]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x1c]
-	b _020171C8
-_020171B6:
-	cmp r1, #0x2
-	bne _020171C8
-	ldrh r3, [r2, #0x1c]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x1c]
-_020171C8:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x1c]
-	add sp, #0x20
-	lsl r0, r3, #0x12
-	lsr r6, r0, #0x1f
-	lsl r0, r3, #0x1a
-	lsr r2, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsr r1, r0, #0x1b
-	mov r0, #0x2c
-	mul r0, r4
-	add r0, r5, r0
-	lsl r3, r3, #0x10
-	lsr r5, r3, #0x1e
-	lsl r3, r2, #0x2
-	ldrb r0, [r0, #0x1e]
-	lsl r2, r1, #0x8
-	lsl r4, r6, #0xd
-	lsl r1, r0, #0x7
-	ldr r0, _02017488 ; =0x0400000A
-	mov r6, #0x43
-	ldrh r7, [r0, #0x0]
-	lsl r5, r5, #0xe
-	and r6, r7
-	orr r5, r6
-	orr r1, r5
-	orr r1, r2
-	orr r1, r3
-	orr r1, r4
-	strh r1, [r0, #0x0]
-	pop {r3-r7, pc}
-_02017206:
-	mov r2, #0x2c
-	mul r2, r4
-	add r3, r5, r2
-	ldrb r3, [r3, #0x1c]
-	cmp r3, #0x0
-	beq _0201721A
-	cmp r3, #0x1
-	beq _0201727A
-	cmp r3, #0x2
-	beq _020172DA
-_0201721A:
-	ldr r3, _0201748C ; =0x0400000C
-	cmp r1, #0x1
-	ldrh r4, [r3, #0x0]
-	add r3, sp, #0x0
-	strh r4, [r3, #0x1a]
-	bne _02017236
-	ldrh r4, [r3, #0x1a]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r4
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r3, #0x1a]
-	b _02017248
-_02017236:
-	cmp r1, #0x2
-	bne _02017248
-	ldrh r4, [r3, #0x1a]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r4, r1
-	lsr r0, r0, #0x1a
-	orr r0, r4
-	strh r0, [r3, #0x1a]
-_02017248:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x1a]
-	add r2, r5, r2
-	ldr r6, _0201748C ; =0x0400000C
-	lsl r0, r3, #0x1a
-	ldrb r4, [r2, #0x1e]
-	lsr r1, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsl r2, r3, #0x10
-	lsr r3, r2, #0x1e
-	ldrh r5, [r6, #0x0]
-	lsr r0, r0, #0x1b
-	lsl r2, r1, #0x2
-	lsl r1, r0, #0x8
-	lsl r0, r4, #0x7
-	mov r4, #0x43
-	and r4, r5
-	lsl r3, r3, #0xe
-	orr r3, r4
-	orr r0, r3
-	orr r0, r1
-	orr r0, r2
-	add sp, #0x20
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_0201727A:
-	ldr r2, _0201748C ; =0x0400000C
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x18]
-	bne _02017296
-	ldrh r3, [r2, #0x18]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x18]
-	b _020172A8
-_02017296:
-	cmp r1, #0x2
-	bne _020172A8
-	ldrh r3, [r2, #0x18]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x18]
-_020172A8:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x18]
-	ldr r6, _0201748C ; =0x0400000C
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsl r0, r3, #0x1a
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsr r0, r0, #0x1c
-	lsl r1, r0, #0x2
-	lsl r0, r4, #0x8
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_020172DA:
-	ldr r2, _0201748C ; =0x0400000C
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x16]
-	bne _020172F6
-	ldrh r3, [r2, #0x16]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x16]
-	b _02017308
-_020172F6:
-	cmp r1, #0x2
-	bne _02017308
-	ldrh r3, [r2, #0x16]
-	mov r1, #0x38
-	lsl r0, r0, #0x1d
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x16]
-_02017308:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x16]
-	ldr r6, _0201748C ; =0x0400000C
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r0, r3, #0x1a
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsl r1, r4, #0x8
-	lsr r0, r0, #0x1d
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	lsl r0, r0, #0x2
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_0201733A:
-	mov r2, #0x2c
-	mul r2, r4
-	add r3, r5, r2
-	ldrb r3, [r3, #0x1c]
-	cmp r3, #0x0
-	beq _0201734E
-	cmp r3, #0x1
-	beq _020173AE
-	cmp r3, #0x2
-	beq _0201740E
-_0201734E:
-	ldr r3, _02017490 ; =0x0400000E
-	cmp r1, #0x1
-	ldrh r4, [r3, #0x0]
-	add r3, sp, #0x0
-	strh r4, [r3, #0x14]
-	bne _0201736A
-	ldrh r4, [r3, #0x14]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r4
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r3, #0x14]
-	b _0201737C
-_0201736A:
-	cmp r1, #0x2
-	bne _0201737C
-	ldrh r4, [r3, #0x14]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r4, r1
-	lsr r0, r0, #0x1a
-	orr r0, r4
-	strh r0, [r3, #0x14]
-_0201737C:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x14]
-	add r2, r5, r2
-	ldr r6, _02017490 ; =0x0400000E
-	lsl r0, r3, #0x1a
-	ldrb r4, [r2, #0x1e]
-	lsr r1, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsl r2, r3, #0x10
-	lsr r3, r2, #0x1e
-	ldrh r5, [r6, #0x0]
-	lsr r0, r0, #0x1b
-	lsl r2, r1, #0x2
-	lsl r1, r0, #0x8
-	lsl r0, r4, #0x7
-	mov r4, #0x43
-	and r4, r5
-	lsl r3, r3, #0xe
-	orr r3, r4
-	orr r0, r3
-	orr r0, r1
-	orr r0, r2
-	add sp, #0x20
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_020173AE:
-	ldr r2, _02017490 ; =0x0400000E
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x12]
-	bne _020173CA
-	ldrh r3, [r2, #0x12]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x12]
-	b _020173DC
-_020173CA:
-	cmp r1, #0x2
-	bne _020173DC
-	ldrh r3, [r2, #0x12]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x12]
-_020173DC:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x12]
-	ldr r6, _02017490 ; =0x0400000E
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsl r0, r3, #0x1a
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsr r0, r0, #0x1c
-	lsl r1, r0, #0x2
-	lsl r0, r4, #0x8
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_0201740E:
-	ldr r2, _02017490 ; =0x0400000E
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x10]
-	bne _0201742A
-	ldrh r3, [r2, #0x10]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x10]
-	b _0201743C
-_0201742A:
-	cmp r1, #0x2
-	bne _0201743C
-	ldrh r3, [r2, #0x10]
-	mov r1, #0x38
-	lsl r0, r0, #0x1d
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x10]
-_0201743C:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x10]
-	ldr r6, _02017490 ; =0x0400000E
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r0, r3, #0x1a
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsl r1, r4, #0x8
-	lsr r0, r0, #0x1d
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	lsl r0, r0, #0x2
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_0201746E:
-	ldr r2, _02017494 ; =0x04001008
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0xe]
-	bne _020174A4
-	ldrh r3, [r2, #0xe]
-	ldr r1, _02017484 ; =0xFFFFE0FF
-	b _02017498
-	.balign 4
-_02017480: .word 0x04000008
-_02017484: .word 0xFFFFE0FF
-_02017488: .word 0x0400000A
-_0201748C: .word 0x0400000C
-_02017490: .word 0x0400000E
-_02017494: .word 0x04001008
-_02017498:
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0xe]
-	b _020174B6
-_020174A4:
-	cmp r1, #0x2
-	bne _020174B6
-	ldrh r3, [r2, #0xe]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0xe]
-_020174B6:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0xe]
-	add sp, #0x20
-	lsl r0, r3, #0x12
-	lsr r6, r0, #0x1f
-	lsl r0, r3, #0x1a
-	lsr r2, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsr r1, r0, #0x1b
-	mov r0, #0x2c
-	mul r0, r4
-	add r0, r5, r0
-	lsl r3, r3, #0x10
-	lsr r5, r3, #0x1e
-	lsl r3, r2, #0x2
-	ldrb r0, [r0, #0x1e]
-	lsl r2, r1, #0x8
-	lsl r4, r6, #0xd
-	lsl r1, r0, #0x7
-	ldr r0, _020177C8 ; =0x04001008
-	mov r6, #0x43
-	ldrh r7, [r0, #0x0]
-	lsl r5, r5, #0xe
-	and r6, r7
-	orr r5, r6
-	orr r1, r5
-	orr r1, r2
-	orr r1, r3
-	orr r1, r4
-	strh r1, [r0, #0x0]
-	pop {r3-r7, pc}
-_020174F4:
-	ldr r2, _020177CC ; =0x0400100A
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0xc]
-	bne _02017510
-	ldrh r3, [r2, #0xc]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0xc]
-	b _02017522
-_02017510:
-	cmp r1, #0x2
-	bne _02017522
-	ldrh r3, [r2, #0xc]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0xc]
-_02017522:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0xc]
-	add sp, #0x20
-	lsl r0, r3, #0x12
-	lsr r6, r0, #0x1f
-	lsl r0, r3, #0x1a
-	lsr r2, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsr r1, r0, #0x1b
-	mov r0, #0x2c
-	mul r0, r4
-	add r0, r5, r0
-	lsl r3, r3, #0x10
-	lsr r5, r3, #0x1e
-	lsl r3, r2, #0x2
-	ldrb r0, [r0, #0x1e]
-	lsl r2, r1, #0x8
-	lsl r4, r6, #0xd
-	lsl r1, r0, #0x7
-	ldr r0, _020177CC ; =0x0400100A
-	mov r6, #0x43
-	ldrh r7, [r0, #0x0]
-	lsl r5, r5, #0xe
-	and r6, r7
-	orr r5, r6
-	orr r1, r5
-	orr r1, r2
-	orr r1, r3
-	orr r1, r4
-	strh r1, [r0, #0x0]
-	pop {r3-r7, pc}
-_02017560:
-	mov r2, #0x2c
-	mul r2, r4
-	add r3, r5, r2
-	ldrb r3, [r3, #0x1c]
-	cmp r3, #0x0
-	beq _02017574
-	cmp r3, #0x1
-	beq _020175D4
-	cmp r3, #0x2
-	beq _02017634
-_02017574:
-	ldr r3, _020177D4 ; =0x0400100C
-	cmp r1, #0x1
-	ldrh r4, [r3, #0x0]
-	add r3, sp, #0x0
-	strh r4, [r3, #0xa]
-	bne _02017590
-	ldrh r4, [r3, #0xa]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r4
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r3, #0xa]
-	b _020175A2
-_02017590:
-	cmp r1, #0x2
-	bne _020175A2
-	ldrh r4, [r3, #0xa]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r4, r1
-	lsr r0, r0, #0x1a
-	orr r0, r4
-	strh r0, [r3, #0xa]
-_020175A2:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0xa]
-	add r2, r5, r2
-	ldr r6, _020177D4 ; =0x0400100C
-	lsl r0, r3, #0x1a
-	ldrb r4, [r2, #0x1e]
-	lsr r1, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsl r2, r3, #0x10
-	lsr r3, r2, #0x1e
-	ldrh r5, [r6, #0x0]
-	lsr r0, r0, #0x1b
-	lsl r2, r1, #0x2
-	lsl r1, r0, #0x8
-	lsl r0, r4, #0x7
-	mov r4, #0x43
-	and r4, r5
-	lsl r3, r3, #0xe
-	orr r3, r4
-	orr r0, r3
-	orr r0, r1
-	orr r0, r2
-	add sp, #0x20
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_020175D4:
-	ldr r2, _020177D4 ; =0x0400100C
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x8]
-	bne _020175F0
-	ldrh r3, [r2, #0x8]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x8]
-	b _02017602
-_020175F0:
-	cmp r1, #0x2
-	bne _02017602
-	ldrh r3, [r2, #0x8]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x8]
-_02017602:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x8]
-	ldr r6, _020177D4 ; =0x0400100C
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsl r0, r3, #0x1a
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsr r0, r0, #0x1c
-	lsl r1, r0, #0x2
-	lsl r0, r4, #0x8
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_02017634:
-	ldr r2, _020177D4 ; =0x0400100C
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x6]
-	bne _02017650
-	ldrh r3, [r2, #0x6]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x6]
-	b _02017662
-_02017650:
-	cmp r1, #0x2
-	bne _02017662
-	ldrh r3, [r2, #0x6]
-	mov r1, #0x38
-	lsl r0, r0, #0x1d
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x6]
-_02017662:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x6]
-	ldr r6, _020177D4 ; =0x0400100C
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r0, r3, #0x1a
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsl r1, r4, #0x8
-	lsr r0, r0, #0x1d
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	lsl r0, r0, #0x2
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_02017694:
-	mov r2, #0x2c
-	mul r2, r4
-	add r3, r5, r2
-	ldrb r3, [r3, #0x1c]
-	cmp r3, #0x0
-	beq _020176A8
-	cmp r3, #0x1
-	beq _02017708
-	cmp r3, #0x2
-	beq _02017768
-_020176A8:
-	ldr r3, _020177D8 ; =0x0400100E
-	cmp r1, #0x1
-	ldrh r4, [r3, #0x0]
-	add r3, sp, #0x0
-	strh r4, [r3, #0x4]
-	bne _020176C4
-	ldrh r4, [r3, #0x4]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r4
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r3, #0x4]
-	b _020176D6
-_020176C4:
-	cmp r1, #0x2
-	bne _020176D6
-	ldrh r4, [r3, #0x4]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r4, r1
-	lsr r0, r0, #0x1a
-	orr r0, r4
-	strh r0, [r3, #0x4]
-_020176D6:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x4]
-	add r2, r5, r2
-	ldr r6, _020177D8 ; =0x0400100E
-	lsl r0, r3, #0x1a
-	ldrb r4, [r2, #0x1e]
-	lsr r1, r0, #0x1c
-	lsl r0, r3, #0x13
-	lsl r2, r3, #0x10
-	lsr r3, r2, #0x1e
-	ldrh r5, [r6, #0x0]
-	lsr r0, r0, #0x1b
-	lsl r2, r1, #0x2
-	lsl r1, r0, #0x8
-	lsl r0, r4, #0x7
-	mov r4, #0x43
-	and r4, r5
-	lsl r3, r3, #0xe
-	orr r3, r4
-	orr r0, r3
-	orr r0, r1
-	orr r0, r2
-	add sp, #0x20
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_02017708:
-	ldr r2, _020177D8 ; =0x0400100E
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x2]
-	bne _02017724
-	ldrh r3, [r2, #0x2]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x2]
-	b _02017736
-_02017724:
-	cmp r1, #0x2
-	bne _02017736
-	ldrh r3, [r2, #0x2]
-	mov r1, #0x3c
-	lsl r0, r0, #0x1c
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x2]
-_02017736:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x2]
-	ldr r6, _020177D8 ; =0x0400100E
-	add sp, #0x20
-	lsl r1, r3, #0x13
-	lsl r0, r3, #0x1a
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsr r0, r0, #0x1c
-	lsl r1, r0, #0x2
-	lsl r0, r4, #0x8
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-	pop {r3-r7, pc}
-_02017768:
-	ldr r2, _020177D8 ; =0x0400100E
-	cmp r1, #0x1
-	ldrh r3, [r2, #0x0]
-	add r2, sp, #0x0
-	strh r3, [r2, #0x0]
-	bne _02017784
-	ldrh r3, [r2, #0x0]
-	ldr r1, _020177D0 ; =0xFFFFE0FF
-	lsl r0, r0, #0x1b
-	and r1, r3
-	lsr r0, r0, #0x13
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	b _02017796
-_02017784:
-	cmp r1, #0x2
-	bne _02017796
-	ldrh r3, [r2, #0x0]
-	mov r1, #0x38
-	lsl r0, r0, #0x1d
-	bic r3, r1
-	lsr r0, r0, #0x1a
-	orr r0, r3
-	strh r0, [r2, #0x0]
-_02017796:
-	add r0, sp, #0x0
-	ldrh r3, [r0, #0x0]
-	ldr r6, _020177D8 ; =0x0400100E
-	lsl r1, r3, #0x13
-	lsr r4, r1, #0x1b
-	lsl r1, r3, #0x12
-	lsr r2, r1, #0x1f
-	lsl r0, r3, #0x1a
-	lsl r1, r3, #0x10
-	lsr r3, r1, #0x1e
-	lsl r1, r4, #0x8
-	lsr r0, r0, #0x1d
-	ldrh r5, [r6, #0x0]
-	mov r4, #0x43
-	lsl r3, r3, #0xe
-	and r4, r5
-	lsl r0, r0, #0x2
-	orr r3, r4
-	orr r0, r3
-	lsl r2, r2, #0xd
-	orr r0, r1
-	orr r0, r2
-	strh r0, [r6, #0x0]
-_020177C4:
-	add sp, #0x20
-	pop {r3-r7, pc}
-	.balign 4
-_020177C8: .word 0x04001008
-_020177CC: .word 0x0400100A
-_020177D0: .word 0xFFFFE0FF
-_020177D4: .word 0x0400100C
-_020177D8: .word 0x0400100E
-
-	thumb_func_start FUN_020177DC
-FUN_020177DC: ; 0x020177DC
-	cmp r1, #0x0
-	beq _020177EA
-	cmp r1, #0x1
-	beq _0201780A
-	cmp r1, #0x2
-	beq _0201782A
-	b _0201784A
-_020177EA:
-	cmp r0, #0x1
-	bne _020177F2
-	mov r0, #0x0
-	bx lr
-_020177F2:
-	cmp r0, #0x2
-	bne _020177FA
-	mov r0, #0x2
-	bx lr
-_020177FA:
-	cmp r0, #0x3
-	bne _02017802
-	mov r0, #0x1
-	bx lr
-_02017802:
-	cmp r0, #0x4
-	bne _0201784A
-	mov r0, #0x3
-	bx lr
-_0201780A:
-	cmp r0, #0x0
-	bne _02017812
-	mov r0, #0x0
-	bx lr
-_02017812:
-	cmp r0, #0x1
-	bne _0201781A
-	mov r0, #0x1
-	bx lr
-_0201781A:
-	cmp r0, #0x4
-	bne _02017822
-	mov r0, #0x2
-	bx lr
-_02017822:
-	cmp r0, #0x5
-	bne _0201784A
-	mov r0, #0x3
-	bx lr
-_0201782A:
-	cmp r0, #0x0
-	bne _02017832
-	mov r0, #0x0
-	bx lr
-_02017832:
-	cmp r0, #0x1
-	bne _0201783A
-	mov r0, #0x1
-	bx lr
-_0201783A:
-	cmp r0, #0x4
-	bne _02017842
-	mov r0, #0x2
-	bx lr
-_02017842:
-	cmp r0, #0x5
-	bne _0201784A
-	mov r0, #0x3
-	bx lr
-_0201784A:
-	mov r0, #0x0
-	bx lr
-	.balign 4
 
-	thumb_func_start FUN_02017850
-FUN_02017850: ; 0x02017850
-	cmp r0, #0x5
-	bhi _0201789E
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_02017860: ; jump table (using 16-bit offset)
-	.short _0201786C - _02017860 - 2; case 0
-	.short _02017874 - _02017860 - 2; case 1
-	.short _0201787C - _02017860 - 2; case 2
-	.short _02017886 - _02017860 - 2; case 3
-	.short _02017890 - _02017860 - 2; case 4
-	.short _02017898 - _02017860 - 2; case 5
-_0201786C:
-	mov r0, #0x10
-	strb r0, [r1, #0x0]
-	strb r0, [r2, #0x0]
-	bx lr
-_02017874:
-	mov r0, #0x20
-	strb r0, [r1, #0x0]
-	strb r0, [r2, #0x0]
-	bx lr
-_0201787C:
-	mov r0, #0x20
-	strb r0, [r1, #0x0]
-	mov r0, #0x40
-	strb r0, [r2, #0x0]
-	bx lr
-_02017886:
-	mov r0, #0x40
-	strb r0, [r1, #0x0]
-	mov r0, #0x20
-	strb r0, [r2, #0x0]
-	bx lr
-_02017890:
-	mov r0, #0x40
-	strb r0, [r1, #0x0]
-	strb r0, [r2, #0x0]
-	bx lr
-_02017898:
-	mov r0, #0x80
-	strb r0, [r1, #0x0]
-	strb r0, [r2, #0x0]
-_0201789E:
-	bx lr
 
-	thumb_func_start FUN_020178A0
-FUN_020178A0: ; 0x020178A0
-	push {r3-r5, lr}
-	add r4, r0, #0x0
-	mov r2, #0x2c
-	add r5, r1, #0x0
-	mul r5, r2
-	add r4, #0x8
-	ldr r0, [r4, r5]
-	cmp r0, #0x0
-	beq _020178BA
-	bl FreeToHeap
-	mov r0, #0x0
-	str r0, [r4, r5]
-_020178BA:
-	pop {r3-r5, pc}
 
-	thumb_func_start FUN_020178BC
-FUN_020178BC: ; 0x020178BC
-	cmp r0, #0x7
-	bhi _0201795A
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_020178CC: ; jump table (using 16-bit offset)
-	.short _020178DC - _020178CC - 2; case 0
-	.short _020178EC - _020178CC - 2; case 1
-	.short _020178FC - _020178CC - 2; case 2
-	.short _0201790C - _020178CC - 2; case 3
-	.short _0201791C - _020178CC - 2; case 4
-	.short _0201792C - _020178CC - 2; case 5
-	.short _0201793C - _020178CC - 2; case 6
-	.short _0201794C - _020178CC - 2; case 7
-_020178DC:
-	ldr r2, _0201795C ; =0x04000008
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_020178EC:
-	ldr r2, _02017960 ; =0x0400000A
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_020178FC:
-	ldr r2, _02017964 ; =0x0400000C
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_0201790C:
-	ldr r2, _02017968 ; =0x0400000E
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_0201791C:
-	ldr r2, _0201796C ; =0x04001008
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_0201792C:
-	ldr r2, _02017970 ; =0x0400100A
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_0201793C:
-	ldr r2, _02017974 ; =0x0400100C
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-	bx lr
-_0201794C:
-	ldr r2, _02017978 ; =0x0400100E
-	mov r0, #0x3
-	ldrh r3, [r2, #0x0]
-	bic r3, r0
-	add r0, r3, #0x0
-	orr r0, r1
-	strh r0, [r2, #0x0]
-_0201795A:
-	bx lr
-	.balign 4
-_0201795C: .word 0x04000008
-_02017960: .word 0x0400000A
-_02017964: .word 0x0400000C
-_02017968: .word 0x0400000E
-_0201796C: .word 0x04001008
-_02017970: .word 0x0400100A
-_02017974: .word 0x0400100C
-_02017978: .word 0x0400100E
-
-	thumb_func_start FUN_0201797C
-FUN_0201797C: ; 0x0201797C
-	push {r3, lr}
-	cmp r0, #0x7
-	bhi _020179DC
-	add r0, r0, r0
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_0201798E: ; jump table (using 16-bit offset)
-	.short _0201799E - _0201798E - 2; case 0
-	.short _020179A6 - _0201798E - 2; case 1
-	.short _020179AE - _0201798E - 2; case 2
-	.short _020179B6 - _0201798E - 2; case 3
-	.short _020179BE - _0201798E - 2; case 4
-	.short _020179C6 - _0201798E - 2; case 5
-	.short _020179CE - _0201798E - 2; case 6
-	.short _020179D6 - _0201798E - 2; case 7
-_0201799E:
-	mov r0, #0x1
-	bl GX_EngineAToggleLayers
-	pop {r3, pc}
-_020179A6:
-	mov r0, #0x2
-	bl GX_EngineAToggleLayers
-	pop {r3, pc}
-_020179AE:
-	mov r0, #0x4
-	bl GX_EngineAToggleLayers
-	pop {r3, pc}
-_020179B6:
-	mov r0, #0x8
-	bl GX_EngineAToggleLayers
-	pop {r3, pc}
-_020179BE:
-	mov r0, #0x1
-	bl GX_EngineBToggleLayers
-	pop {r3, pc}
-_020179C6:
-	mov r0, #0x2
-	bl GX_EngineBToggleLayers
-	pop {r3, pc}
-_020179CE:
-	mov r0, #0x4
-	bl GX_EngineBToggleLayers
-	pop {r3, pc}
-_020179D6:
-	mov r0, #0x8
-	bl GX_EngineBToggleLayers
-_020179DC:
-	pop {r3, pc}
-	.balign 4
 
-	thumb_func_start FUN_020179E0
-FUN_020179E0: ; 0x020179E0
-	push {r4-r6, lr}
-	add r5, r1, #0x0
-	add r4, r0, #0x0
-	mov r0, #0x2c
-	add r6, r5, #0x0
-	mul r6, r0
-	add r0, r4, #0x0
-	add r0, #0x8
-	add r1, r2, #0x0
-	add r2, r3, #0x0
-	add r0, r0, r6
-	bl FUN_02017B8C
-	add r0, r4, r6
-	ldr r1, [r0, #0x14]
-	ldr r0, [r0, #0x18]
-	cmp r5, #0x7
-	bls _02017A06
-	b _02017B1C
-_02017A06:
-	add r2, r5, r5
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_02017A12: ; jump table (using 16-bit offset)
-	.short _02017A22 - _02017A12 - 2; case 0
-	.short _02017A38 - _02017A12 - 2; case 1
-	.short _02017A4E - _02017A12 - 2; case 2
-	.short _02017A78 - _02017A12 - 2; case 3
-	.short _02017AA2 - _02017A12 - 2; case 4
-	.short _02017AB8 - _02017A12 - 2; case 5
-	.short _02017ACE - _02017A12 - 2; case 6
-	.short _02017AF6 - _02017A12 - 2; case 7
-_02017A22:
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B24 ; =0x04000010
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017A38:
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B28 ; =0x04000014
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017A4E:
-	add r2, r4, #0x0
-	add r2, #0x74
-	ldrb r2, [r2, #0x0]
-	cmp r2, #0x0
-	bne _02017A6E
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B2C ; =0x04000018
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017A6E:
-	add r0, r4, #0x0
-	mov r1, #0x2
-	bl FUN_02017C6C
-	pop {r4-r6, pc}
-_02017A78:
-	add r2, r4, #0x0
-	add r2, #0xa0
-	ldrb r2, [r2, #0x0]
-	cmp r2, #0x0
-	bne _02017A98
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B30 ; =0x0400001C
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017A98:
-	add r0, r4, #0x0
-	mov r1, #0x3
-	bl FUN_02017C6C
-	pop {r4-r6, pc}
-_02017AA2:
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B34 ; =0x04001010
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017AB8:
-	ldr r2, _02017B20 ; =0x000001FF
-	add r3, r1, #0x0
-	lsl r1, r0, #0x10
-	lsl r0, r2, #0x10
-	and r3, r2
-	and r0, r1
-	add r1, r3, #0x0
-	orr r1, r0
-	ldr r0, _02017B38 ; =0x04001014
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017ACE:
-	mov r2, #0x49
-	lsl r2, r2, #0x2
-	ldrb r3, [r4, r2]
-	cmp r3, #0x0
-	bne _02017AEC
-	add r2, #0xdb
-	and r2, r1
-	lsl r1, r0, #0x10
-	ldr r0, _02017B3C ; =0x01FF0000
-	and r0, r1
-	add r1, r2, #0x0
-	orr r1, r0
-	ldr r0, _02017B40 ; =0x04001018
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017AEC:
-	add r0, r4, #0x0
-	mov r1, #0x6
-	bl FUN_02017C6C
-	pop {r4-r6, pc}
-_02017AF6:
-	mov r2, #0x15
-	lsl r2, r2, #0x4
-	ldrb r3, [r4, r2]
-	cmp r3, #0x0
-	bne _02017B14
-	add r2, #0xaf
-	and r2, r1
-	lsl r1, r0, #0x10
-	ldr r0, _02017B3C ; =0x01FF0000
-	and r0, r1
-	add r1, r2, #0x0
-	orr r1, r0
-	ldr r0, _02017B44 ; =0x0400101C
-	str r1, [r0, #0x0]
-	pop {r4-r6, pc}
-_02017B14:
-	add r0, r4, #0x0
-	mov r1, #0x7
-	bl FUN_02017C6C
-_02017B1C:
-	pop {r4-r6, pc}
-	nop
-_02017B20: .word 0x000001FF
-_02017B24: .word 0x04000010
-_02017B28: .word 0x04000014
-_02017B2C: .word 0x04000018
-_02017B30: .word 0x0400001C
-_02017B34: .word 0x04001010
-_02017B38: .word 0x04001014
-_02017B3C: .word 0x01FF0000
-_02017B40: .word 0x04001018
-_02017B44: .word 0x0400101C
-
-	thumb_func_start FUN_02017B48
-FUN_02017B48: ; 0x02017B48
-	mov r2, #0x2c
-	mul r2, r1
-	add r0, r0, r2
-	ldr r0, [r0, #0x14]
-	bx lr
-	.balign 4
 
-	thumb_func_start FUN_02017B54
-FUN_02017B54: ; 0x02017B54
-	mov r2, #0x2c
-	mul r2, r1
-	add r0, r0, r2
-	ldr r0, [r0, #0x18]
-	bx lr
-	.balign 4
 
-	thumb_func_start FUN_02017B60
-FUN_02017B60: ; 0x02017B60
-	push {r3-r5, lr}
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	add r1, r5, #0x0
-	mov r0, #0x2c
-	add r1, #0x8
-	mul r0, r4
-	add r0, r1, r0
-	add r1, r2, #0x0
-	add r2, r3, #0x0
-	bl FUN_02017B8C
-	ldr r0, [sp, #0x18]
-	ldr r2, [sp, #0x10]
-	str r0, [sp, #0x0]
-	ldr r3, [sp, #0x14]
-	add r0, r5, #0x0
-	add r1, r4, #0x0
-	bl FUN_02017BD0
-	pop {r3-r5, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017B8C
-FUN_02017B8C: ; 0x02017B8C
-	cmp r1, #0x5
-	bhi _02017BCE
-	add r1, r1, r1
-	add r1, pc
-	ldrh r1, [r1, #0x6]
-	lsl r1, r1, #0x10
-	asr r1, r1, #0x10
-	add pc, r1
-_02017B9C: ; jump table (using 16-bit offset)
-	.short _02017BA8 - _02017B9C - 2; case 0
-	.short _02017BAC - _02017B9C - 2; case 1
-	.short _02017BB4 - _02017B9C - 2; case 2
-	.short _02017BBC - _02017B9C - 2; case 3
-	.short _02017BC0 - _02017B9C - 2; case 4
-	.short _02017BC8 - _02017B9C - 2; case 5
-_02017BA8:
-	str r2, [r0, #0xc]
-	bx lr
-_02017BAC:
-	ldr r1, [r0, #0xc]
-	add r1, r1, r2
-	str r1, [r0, #0xc]
-	bx lr
-_02017BB4:
-	ldr r1, [r0, #0xc]
-	sub r1, r1, r2
-	str r1, [r0, #0xc]
-	bx lr
-_02017BBC:
-	str r2, [r0, #0x10]
-	bx lr
-_02017BC0:
-	ldr r1, [r0, #0x10]
-	add r1, r1, r2
-	str r1, [r0, #0x10]
-	bx lr
-_02017BC8:
-	ldr r1, [r0, #0x10]
-	sub r1, r1, r2
-	str r1, [r0, #0x10]
-_02017BCE:
-	bx lr
 
-	thumb_func_start FUN_02017BD0
-FUN_02017BD0: ; 0x02017BD0
-	push {r3-r5, lr}
-	sub sp, #0x8
-	add r4, r1, #0x0
-	add r1, r2, #0x0
-	add r2, r3, #0x0
-	ldr r3, [sp, #0x18]
-	cmp r4, #0x7
-	bhi _02017C58
-	add r5, r4, r4
-	add r5, pc
-	ldrh r5, [r5, #0x6]
-	lsl r5, r5, #0x10
-	asr r5, r5, #0x10
-	add pc, r5
-_02017BEC: ; jump table (using 16-bit offset)
-	.short _02017C58 - _02017BEC - 2; case 0
-	.short _02017C58 - _02017BEC - 2; case 1
-	.short _02017BFC - _02017BEC - 2; case 2
-	.short _02017C14 - _02017BEC - 2; case 3
-	.short _02017C58 - _02017BEC - 2; case 4
-	.short _02017C58 - _02017BEC - 2; case 5
-	.short _02017C2C - _02017BEC - 2; case 6
-	.short _02017C44 - _02017BEC - 2; case 7
-_02017BFC:
-	mov r5, #0x2c
-	mul r5, r4
-	add r4, r0, r5
-	ldr r0, [r4, #0x14]
-	str r0, [sp, #0x0]
-	ldr r0, [r4, #0x18]
-	str r0, [sp, #0x4]
-	ldr r0, _02017C5C ; =0x04000020
-	bl G2x_SetBGyAffine_
-	add sp, #0x8
-	pop {r3-r5, pc}
-_02017C14:
-	mov r5, #0x2c
-	mul r5, r4
-	add r4, r0, r5
-	ldr r0, [r4, #0x14]
-	str r0, [sp, #0x0]
-	ldr r0, [r4, #0x18]
-	str r0, [sp, #0x4]
-	ldr r0, _02017C60 ; =0x04000030
-	bl G2x_SetBGyAffine_
-	add sp, #0x8
-	pop {r3-r5, pc}
-_02017C2C:
-	mov r5, #0x2c
-	mul r5, r4
-	add r4, r0, r5
-	ldr r0, [r4, #0x14]
-	str r0, [sp, #0x0]
-	ldr r0, [r4, #0x18]
-	str r0, [sp, #0x4]
-	ldr r0, _02017C64 ; =0x04001020
-	bl G2x_SetBGyAffine_
-	add sp, #0x8
-	pop {r3-r5, pc}
-_02017C44:
-	mov r5, #0x2c
-	mul r5, r4
-	add r4, r0, r5
-	ldr r0, [r4, #0x14]
-	str r0, [sp, #0x0]
-	ldr r0, [r4, #0x18]
-	str r0, [sp, #0x4]
-	ldr r0, _02017C68 ; =0x04001030
-	bl G2x_SetBGyAffine_
-_02017C58:
-	add sp, #0x8
-	pop {r3-r5, pc}
-	.balign 4
-_02017C5C: .word 0x04000020
-_02017C60: .word 0x04000030
-_02017C64: .word 0x04001020
-_02017C68: .word 0x04001030
 
-	thumb_func_start FUN_02017C6C
-FUN_02017C6C: ; 0x02017C6C
-	push {r4-r5, lr}
-	sub sp, #0x14
-	mov r2, #0x1
-	lsl r2, r2, #0xc
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	mov r1, #0x0
-	add r0, sp, #0x4
-	add r3, r2, #0x0
-	str r1, [sp, #0x0]
-	bl MTX22_2DAffine
-	mov r3, #0x0
-	add r0, r5, #0x0
-	add r1, r4, #0x0
-	add r2, sp, #0x4
-	str r3, [sp, #0x0]
-	bl FUN_02017BD0
-	add sp, #0x14
-	pop {r4-r5, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017C98
-FUN_02017C98: ; 0x02017C98
-	push {r3-r5, lr}
-	cmp r2, #0x0
-	bne _02017CA4
-	bl MI_UncompressLZ8
-	pop {r3-r5, pc}
-_02017CA4:
-	mov r4, #0x3
-	add r3, r0, #0x0
-	tst r3, r4
-	bne _02017CCA
-	add r3, r1, #0x0
-	tst r3, r4
-	bne _02017CCA
-	lsl r3, r2, #0x10
-	lsr r3, r3, #0x10
-	lsr r4, r3, #0x1f
-	lsl r5, r3, #0x1e
-	sub r5, r5, r4
-	mov r3, #0x1e
-	ror r5, r3
-	add r3, r4, r5
-	bne _02017CCA
-	bl MIi_CpuCopy32
-	pop {r3-r5, pc}
-_02017CCA:
-	bl MIi_CpuCopy16
-	pop {r3-r5, pc}
 
-	thumb_func_start FUN_02017CD0
-FUN_02017CD0: ; 0x02017CD0
-	push {r3, lr}
-	mov r2, #0x2c
-	mul r2, r1
-	add r3, r0, r2
-	ldr r2, [r3, #0x10]
-	str r2, [sp, #0x0]
-	ldr r2, [r3, #0x8]
-	ldr r3, [r3, #0xc]
-	bl FUN_02017CE8
-	pop {r3, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017CE8
-FUN_02017CE8: ; 0x02017CE8
-	push {r3-r7, lr}
-	sub sp, #0x8
-	add r5, r0, #0x0
-	add r4, r1, #0x0
-	add r6, r2, #0x0
-	str r3, [sp, #0x0]
-	cmp r3, #0x0
-	bne _02017D56
-	mov r0, #0x2c
-	add r7, r4, #0x0
-	mul r7, r0
-	add r0, r5, r7
-	ldr r0, [r0, #0x8]
-	str r0, [sp, #0x4]
-	cmp r0, #0x0
-	beq _02017D26
-	ldr r1, [sp, #0x4]
-	add r0, r6, #0x0
-	add r2, r3, #0x0
-	bl FUN_02017C98
-	add r3, r5, r7
-	ldr r2, [r3, #0x10]
-	ldr r1, [sp, #0x4]
-	ldr r3, [r3, #0xc]
-	add r0, r4, #0x0
-	lsl r2, r2, #0x1
-	bl FUN_02017D68
-	add sp, #0x8
-	pop {r3-r7, pc}
-_02017D26:
-	ldr r0, [r6, #0x0]
-	lsr r7, r0, #0x8
-	ldr r0, [r5, #0x0]
-	add r1, r7, #0x0
-	bl AllocFromHeapAtEnd
-	add r5, r0, #0x0
-	ldr r2, [sp, #0x0]
-	add r0, r6, #0x0
-	add r1, r5, #0x0
-	bl FUN_02017C98
-	ldr r2, [sp, #0x20]
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	lsl r2, r2, #0x1
-	add r3, r7, #0x0
-	bl FUN_02017D68
-	add r0, r5, #0x0
-	bl FreeToHeap
-	add sp, #0x8
-	pop {r3-r7, pc}
-_02017D56:
-	ldr r2, [sp, #0x20]
-	add r0, r4, #0x0
-	add r1, r6, #0x0
-	lsl r2, r2, #0x1
-	bl FUN_02017D68
-	add sp, #0x8
-	pop {r3-r7, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017D68
-FUN_02017D68: ; 0x02017D68
-	push {r3-r7, lr}
-	add r4, r1, #0x0
-	add r6, r3, #0x0
-	add r7, r0, #0x0
-	add r0, r4, #0x0
-	add r1, r6, #0x0
-	add r5, r2, #0x0
-	bl DC_FlushRange
-	cmp r7, #0x7
-	bhi _02017DF8
-	add r0, r7, r7
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_02017D8A: ; jump table (using 16-bit offset)
-	.short _02017D9A - _02017D8A - 2; case 0
-	.short _02017DA6 - _02017D8A - 2; case 1
-	.short _02017DB2 - _02017D8A - 2; case 2
-	.short _02017DBE - _02017D8A - 2; case 3
-	.short _02017DCA - _02017D8A - 2; case 4
-	.short _02017DD6 - _02017D8A - 2; case 5
-	.short _02017DE2 - _02017D8A - 2; case 6
-	.short _02017DEE - _02017D8A - 2; case 7
-_02017D9A:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG0Scr
-	pop {r3-r7, pc}
-_02017DA6:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG1Scr
-	pop {r3-r7, pc}
-_02017DB2:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG2Scr
-	pop {r3-r7, pc}
-_02017DBE:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG3Scr
-	pop {r3-r7, pc}
-_02017DCA:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG0Scr
-	pop {r3-r7, pc}
-_02017DD6:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG1Scr
-	pop {r3-r7, pc}
-_02017DE2:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG2Scr
-	pop {r3-r7, pc}
-_02017DEE:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG3Scr
-_02017DF8:
-	pop {r3-r7, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017DFC
-FUN_02017DFC: ; 0x02017DFC
-	push {r4, lr}
-	add r4, r0, #0x0
-	add r0, r2, #0x0
-	mov r2, #0x2c
-	mul r2, r1
-	add r1, r4, r2
-	ldr r1, [r1, #0x8]
-	add r2, r3, #0x0
-	bl FUN_02017C98
-	pop {r4, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017E14
-FUN_02017E14: ; 0x02017E14
-	push {r3-r4, lr}
-	sub sp, #0x4
-	mov r4, #0x2c
-	mul r4, r1
-	add r4, r0, r4
-	ldrb r4, [r4, #0x1e]
-	cmp r4, #0x0
-	bne _02017E32
-	ldr r4, [sp, #0x10]
-	lsl r4, r4, #0x5
-	str r4, [sp, #0x0]
-	bl FUN_02017E40
-	add sp, #0x4
-	pop {r3-r4, pc}
-_02017E32:
-	ldr r4, [sp, #0x10]
-	lsl r4, r4, #0x6
-	str r4, [sp, #0x0]
-	bl FUN_02017E40
-	add sp, #0x4
-	pop {r3-r4, pc}
 
-	thumb_func_start FUN_02017E40
-FUN_02017E40: ; 0x02017E40
-	push {r3-r7, lr}
-	add r7, r1, #0x0
-	add r5, r2, #0x0
-	str r3, [sp, #0x0]
-	cmp r3, #0x0
-	bne _02017E78
-	ldr r1, [r5, #0x0]
-	ldr r0, [r0, #0x0]
-	lsr r4, r1, #0x8
-	add r1, r4, #0x0
-	bl AllocFromHeapAtEnd
-	add r6, r0, #0x0
-	ldr r2, [sp, #0x0]
-	add r0, r5, #0x0
-	add r1, r6, #0x0
-	bl FUN_02017C98
-	ldr r2, [sp, #0x18]
-	add r0, r7, #0x0
-	add r1, r6, #0x0
-	add r3, r4, #0x0
-	bl FUN_02017E84
-	add r0, r6, #0x0
-	bl FreeToHeap
-	pop {r3-r7, pc}
-_02017E78:
-	ldr r2, [sp, #0x18]
-	add r0, r7, #0x0
-	add r1, r5, #0x0
-	bl FUN_02017E84
-	pop {r3-r7, pc}
 
-	thumb_func_start FUN_02017E84
-FUN_02017E84: ; 0x02017E84
-	push {r3-r7, lr}
-	add r4, r1, #0x0
-	add r6, r3, #0x0
-	add r7, r0, #0x0
-	add r0, r4, #0x0
-	add r1, r6, #0x0
-	add r5, r2, #0x0
-	bl DC_FlushRange
-	cmp r7, #0x7
-	bhi _02017F14
-	add r0, r7, r7
-	add r0, pc
-	ldrh r0, [r0, #0x6]
-	lsl r0, r0, #0x10
-	asr r0, r0, #0x10
-	add pc, r0
-_02017EA6: ; jump table (using 16-bit offset)
-	.short _02017EB6 - _02017EA6 - 2; case 0
-	.short _02017EC2 - _02017EA6 - 2; case 1
-	.short _02017ECE - _02017EA6 - 2; case 2
-	.short _02017EDA - _02017EA6 - 2; case 3
-	.short _02017EE6 - _02017EA6 - 2; case 4
-	.short _02017EF2 - _02017EA6 - 2; case 5
-	.short _02017EFE - _02017EA6 - 2; case 6
-	.short _02017F0A - _02017EA6 - 2; case 7
-_02017EB6:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG0Char
-	pop {r3-r7, pc}
-_02017EC2:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG1Char
-	pop {r3-r7, pc}
-_02017ECE:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG2Char
-	pop {r3-r7, pc}
-_02017EDA:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GX_LoadBG3Char
-	pop {r3-r7, pc}
-_02017EE6:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG0Char
-	pop {r3-r7, pc}
-_02017EF2:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG1Char
-	pop {r3-r7, pc}
-_02017EFE:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG2Char
-	pop {r3-r7, pc}
-_02017F0A:
-	add r0, r4, #0x0
-	add r1, r5, #0x0
-	add r2, r6, #0x0
-	bl GXS_LoadBG3Char
-_02017F14:
-	pop {r3-r7, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017F18
-FUN_02017F18: ; 0x02017F18
-	push {r3-r7, lr}
-	add r6, r0, #0x0
-	add r5, r1, #0x0
-	add r0, r3, #0x0
-	add r7, r2, #0x0
-	str r3, [sp, #0x0]
-	bl AllocFromHeapAtEnd
-	add r4, r0, #0x0
-	mov r1, #0x0
-	add r2, r5, #0x0
-	bl memset
-	add r0, r6, #0x0
-	add r1, r4, #0x0
-	add r2, r7, #0x0
-	add r3, r5, #0x0
-	bl FUN_02017E84
-	ldr r0, [sp, #0x0]
-	add r1, r4, #0x0
-	bl FUN_02016A8C
-	pop {r3-r7, pc}
 
-	thumb_func_start FUN_02017F48
-FUN_02017F48: ; 0x02017F48
-	push {r3-r7, lr}
-	sub sp, #0x8
-	add r7, r1, #0x0
-	add r4, r0, #0x0
-	mov r1, #0x2c
-	add r6, r7, #0x0
-	add r4, #0x1f
-	mul r6, r1
-	ldrb r1, [r4, r6]
-	ldr r0, [r0, #0x0]
-	add r5, r2, #0x0
-	mul r1, r3
-	str r1, [sp, #0x0]
-	bl AllocFromHeapAtEnd
-	str r0, [sp, #0x4]
-	ldrb r0, [r4, r6]
-	cmp r0, #0x20
-	bne _02017F82
-	lsl r2, r5, #0xc
-	lsl r1, r5, #0x8
-	lsl r0, r5, #0x4
-	orr r1, r2
-	orr r0, r1
-	add r1, r5, #0x0
-	orr r1, r0
-	lsl r0, r1, #0x10
-	add r5, r1, #0x0
-	b _02017F8C
-_02017F82:
-	lsl r2, r5, #0x18
-	lsl r1, r5, #0x10
-	lsl r0, r5, #0x8
-	orr r1, r2
-	orr r0, r1
-_02017F8C:
-	orr r5, r0
-	ldr r1, [sp, #0x4]
-	ldr r2, [sp, #0x0]
-	add r0, r5, #0x0
-	bl MIi_CpuClearFast
-	lsl r0, r7, #0x18
-	ldrb r2, [r4, r6]
-	ldr r3, [sp, #0x20]
-	ldr r1, [sp, #0x4]
-	mul r2, r3
-	ldr r3, [sp, #0x0]
-	lsr r0, r0, #0x18
-	bl FUN_02017E84
-	ldr r0, [sp, #0x4]
-	bl FreeToHeap
-	add sp, #0x8
-	pop {r3-r7, pc}
 
-	thumb_func_start FUN_02017FB4
-FUN_02017FB4: ; 0x02017FB4
-	push {r3-r7, lr}
-	add r5, r1, #0x0
-	add r4, r2, #0x0
-	add r6, r0, #0x0
-	add r0, r5, #0x0
-	add r1, r4, #0x0
-	add r7, r3, #0x0
-	bl DC_FlushRange
-	cmp r6, #0x4
-	bhs _02017FD6
-	add r0, r5, #0x0
-	add r1, r7, #0x0
-	add r2, r4, #0x0
-	bl GX_LoadBGPltt
-	pop {r3-r7, pc}
-_02017FD6:
-	add r0, r5, #0x0
-	add r1, r7, #0x0
-	add r2, r4, #0x0
-	bl GXS_LoadBGPltt
-	pop {r3-r7, pc}
-	.balign 4
 
-	thumb_func_start FUN_02017FE4
-FUN_02017FE4: ; 0x02017FE4
-	push {r0-r3}
-	push {r3, lr}
-	add r1, sp, #0xc
-	mov r2, #0x2
-	mov r3, #0x0
-	bl FUN_02017FB4
-	pop {r3}
-	pop {r3}
-	add sp, #0x10
-	bx r3
-	.balign 4
 
-	thumb_func_start FUN_02017FFC
-FUN_02017FFC: ; 0x02017FFC
-	cmp r2, #0x5
-	bhi _02018066
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_0201800C: ; jump table (using 16-bit offset)
-	.short _02018018 - _0201800C - 2; case 0
-	.short _02018022 - _0201800C - 2; case 1
-	.short _02018022 - _0201800C - 2; case 2
-	.short _0201802C - _0201800C - 2; case 3
-	.short _02018042 - _0201800C - 2; case 4
-	.short _02018064 - _0201800C - 2; case 5
-_02018018:
-	lsl r1, r1, #0x4
-	add r0, r0, r1
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	bx lr
-_02018022:
-	lsl r1, r1, #0x5
-	add r0, r0, r1
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	bx lr
-_0201802C:
-	mov r2, #0x1f
-	add r3, r0, #0x0
-	and r3, r2
-	mov r2, #0x1f
-	bic r0, r2
-	add r0, r1, r0
-	lsl r0, r0, #0x5
-	add r0, r3, r0
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	bx lr
-_02018042:
-	asr r2, r1, #0x5
-	asr r3, r0, #0x5
-	lsl r2, r2, #0x1
-	add r2, r3, r2
-	lsl r2, r2, #0x10
-	lsr r2, r2, #0x10
-	lsl r2, r2, #0x1a
-	lsr r3, r2, #0x10
-	mov r2, #0x1f
-	and r2, r0
-	lsl r0, r1, #0x1b
-	lsr r0, r0, #0x16
-	add r0, r2, r0
-	add r0, r3, r0
-	lsl r0, r0, #0x10
-	lsr r0, r0, #0x10
-	bx lr
-_02018064:
-	mov r0, #0x0
-_02018066:
-	bx lr
 
-	thumb_func_start FUN_02018068
-FUN_02018068: ; 0x02018068
-	push {r3-r7}
-	sub sp, #0x4
-	str r3, [sp, #0x0]
-	add r6, r2, #0x0
-	ldr r5, [sp, #0x0]
-	add r4, r6, #0x0
-	sub r4, #0x20
-	sub r5, #0x20
-	mov r2, #0x0
-	lsl r4, r4, #0x10
-	lsl r5, r5, #0x10
-	add r3, r2, #0x0
-	asr r4, r4, #0x10
-	asr r7, r5, #0x10
-	lsr r5, r0, #0x5
-	beq _0201808E
-	add r2, r2, #0x1
-	lsl r2, r2, #0x18
-	lsr r2, r2, #0x18
-_0201808E:
-	lsr r5, r1, #0x5
-	beq _02018098
-	add r2, r2, #0x2
-	lsl r2, r2, #0x18
-	lsr r2, r2, #0x18
-_02018098:
-	cmp r2, #0x3
-	bhi _02018140
-	add r2, r2, r2
-	add r2, pc
-	ldrh r2, [r2, #0x6]
-	lsl r2, r2, #0x10
-	asr r2, r2, #0x10
-	add pc, r2
-_020180A8: ; jump table (using 16-bit offset)
-	.short _020180B0 - _020180A8 - 2; case 0
-	.short _020180CE - _020180A8 - 2; case 1
-	.short _020180F4 - _020180A8 - 2; case 2
-	.short _02018120 - _020180A8 - 2; case 3
-_020180B0:
-	cmp r4, #0x0
-	blt _020180C0
-	lsl r1, r1, #0x5
-	add r0, r0, r1
-	add r0, r3, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-	b _02018140
-_020180C0:
-	add r2, r1, #0x0
-	mul r2, r6
-	add r0, r0, r2
-	add r0, r3, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-	b _02018140
-_020180CE:
-	cmp r7, #0x0
-	blt _020180D8
-	mov r2, #0x1
-	lsl r2, r2, #0xa
-	b _020180DC
-_020180D8:
-	ldr r2, [sp, #0x0]
-	lsl r2, r2, #0x5
-_020180DC:
-	add r2, r3, r2
-	lsl r2, r2, #0x10
-	lsr r3, r2, #0x10
-	mov r2, #0x1f
-	and r2, r0
-	add r0, r1, #0x0
-	mul r0, r4
-	add r0, r2, r0
-	add r0, r3, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-	b _02018140
-_020180F4:
-	lsl r2, r6, #0x5
-	add r2, r3, r2
-	lsl r2, r2, #0x10
-	lsr r2, r2, #0x10
-	cmp r4, #0x0
-	blt _0201810E
-	lsl r1, r1, #0x1b
-	lsr r1, r1, #0x16
-	add r0, r0, r1
-	add r0, r2, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-	b _02018140
-_0201810E:
-	mov r3, #0x1f
-	and r1, r3
-	add r3, r1, #0x0
-	mul r3, r6
-	add r0, r0, r3
-	add r0, r2, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-	b _02018140
-_02018120:
-	add r2, r6, r7
-	lsl r2, r2, #0x5
-	add r2, r3, r2
-	add r5, r0, #0x0
-	mov r3, #0x1f
-	add r0, r1, #0x0
-	and r0, r3
-	add r1, r0, #0x0
-	lsl r2, r2, #0x10
-	and r5, r3
-	mul r1, r4
-	lsr r2, r2, #0x10
-	add r0, r5, r1
-	add r0, r2, r0
-	lsl r0, r0, #0x10
-	lsr r3, r0, #0x10
-_02018140:
-	add r0, r3, #0x0
-	add sp, #0x4
-	pop {r3-r7}
-	bx lr
 
-	thumb_func_start FUN_02018148
-FUN_02018148: ; 0x02018148
-	push {r3-r6, lr}
-	sub sp, #0x1c
-	add r6, sp, #0x20
-	ldrb r5, [r6, #0x14]
-	str r5, [sp, #0x0]
-	ldrb r4, [r6, #0x18]
-	str r4, [sp, #0x4]
-	str r2, [sp, #0x8]
-	mov r2, #0x0
-	str r2, [sp, #0xc]
-	str r2, [sp, #0x10]
-	str r5, [sp, #0x14]
-	str r4, [sp, #0x18]
-	add r2, r3, #0x0
-	ldrb r3, [r6, #0x10]
-	bl FUN_02018170
-	add sp, #0x1c
-	pop {r3-r6, pc}
-	.balign 4
 
-	thumb_func_start FUN_02018170
-FUN_02018170: ; 0x02018170
-	push {r4-r5, lr}
-	sub sp, #0x1c
-	add r4, r2, #0x0
-	add r2, r3, #0x0
-	mov r3, #0x2c
-	add r5, r1, #0x0
-	mul r5, r3
-	add r1, r0, r5
-	ldrb r1, [r1, #0x1c]
-	add r3, sp, #0x18
-	cmp r1, #0x1
-	beq _020181BA
-	ldrb r1, [r3, #0x14]
-	add r0, #0x8
-	add r0, r0, r5
-	str r1, [sp, #0x0]
-	ldr r1, [sp, #0x30]
-	str r1, [sp, #0x4]
-	ldrb r1, [r3, #0x1c]
-	str r1, [sp, #0x8]
-	add r1, sp, #0x38
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0xc]
-	add r1, sp, #0x3c
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x10]
-	add r1, sp, #0x40
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x14]
-	mov r1, #0x0
-	str r1, [sp, #0x18]
-	ldrb r3, [r3, #0x10]
-	add r1, r4, #0x0
-	bl FUN_02018268
-	add sp, #0x1c
-	pop {r4-r5, pc}
-_020181BA:
-	ldrb r1, [r3, #0x14]
-	add r0, #0x8
-	add r0, r0, r5
-	str r1, [sp, #0x0]
-	ldr r1, [sp, #0x30]
-	str r1, [sp, #0x4]
-	ldrb r1, [r3, #0x1c]
-	str r1, [sp, #0x8]
-	add r1, sp, #0x38
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0xc]
-	add r1, sp, #0x3c
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x10]
-	add r1, sp, #0x40
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x14]
-	mov r1, #0x0
-	str r1, [sp, #0x18]
-	ldrb r3, [r3, #0x10]
-	add r1, r4, #0x0
-	bl FUN_020183DC
-	add sp, #0x1c
-	pop {r4-r5, pc}
 
-	thumb_func_start FUN_020181EC
-FUN_020181EC: ; 0x020181EC
-	push {r4-r5, lr}
-	sub sp, #0x1c
-	add r4, r2, #0x0
-	add r2, r3, #0x0
-	mov r3, #0x2c
-	add r5, r1, #0x0
-	mul r5, r3
-	add r1, r0, r5
-	ldrb r1, [r1, #0x1c]
-	add r3, sp, #0x18
-	cmp r1, #0x1
-	beq _02018236
-	ldrb r1, [r3, #0x14]
-	add r0, #0x8
-	add r0, r0, r5
-	str r1, [sp, #0x0]
-	ldr r1, [sp, #0x30]
-	str r1, [sp, #0x4]
-	ldrb r1, [r3, #0x1c]
-	str r1, [sp, #0x8]
-	add r1, sp, #0x38
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0xc]
-	add r1, sp, #0x3c
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x10]
-	add r1, sp, #0x40
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x14]
-	mov r1, #0x1
-	str r1, [sp, #0x18]
-	ldrb r3, [r3, #0x10]
-	add r1, r4, #0x0
-	bl FUN_02018268
-	add sp, #0x1c
-	pop {r4-r5, pc}
-_02018236:
-	ldrb r1, [r3, #0x14]
-	add r0, #0x8
-	add r0, r0, r5
-	str r1, [sp, #0x0]
-	ldr r1, [sp, #0x30]
-	str r1, [sp, #0x4]
-	ldrb r1, [r3, #0x1c]
-	str r1, [sp, #0x8]
-	add r1, sp, #0x38
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0xc]
-	add r1, sp, #0x3c
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x10]
-	add r1, sp, #0x40
-	ldrb r1, [r1, #0x0]
-	str r1, [sp, #0x14]
-	mov r1, #0x1
-	str r1, [sp, #0x18]
-	ldrb r3, [r3, #0x10]
-	add r1, r4, #0x0
-	bl FUN_020183DC
-	add sp, #0x1c
-	pop {r4-r5, pc}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
 	thumb_func_start FUN_02018268
 FUN_02018268: ; 0x02018268
diff --git a/arm9/global.inc b/arm9/global.inc
index b8a17cb8..71693178 100644
--- a/arm9/global.inc
+++ b/arm9/global.inc
@@ -8525,3 +8525,30 @@
 .extern UNK_020EDB5C
 .extern UNK_020EDB68
 .extern UNK_020EDB74
+.extern UNK_021C59F4
+.extern UNK_02105D58
+.extern FUN_0202F150
+.extern FUN_0202F2F0
+.extern FUN_0202F5A4
+.extern FUN_0202F820
+.extern FUN_0202F8D4
+.extern FUN_0202F910
+.extern FUN_0202F918
+.extern FUN_0202F984
+.extern FUN_0202F9E0
+.extern FUN_0202FA28
+.extern FUN_0202FB58
+.extern FUN_0202FB80
+.extern FUN_0202FE2C
+.extern FUN_0202FEEC
+.extern FUN_02030074
+.extern FUN_020303F4
+.extern FUN_020304D4
+.extern FUN_020304F0
+.extern FUN_02017850
+.extern FUN_02017B8C
+.extern FUN_02017C98
+.extern FUN_02017D68
+.extern FUN_02017E84
+.extern FUN_02017FFC
+.extern FUN_02018068
diff --git a/arm9/src/unk_02016B94_c.c b/arm9/src/unk_02016B94_c.c
index 9d2b91a4..c1aca977 100644
--- a/arm9/src/unk_02016B94_c.c
+++ b/arm9/src/unk_02016B94_c.c
@@ -1,4 +1,8 @@
 #include "unk_02016B94.h"
+#include "global.h"
+#include "GX_layers.h"
+#include "gx.h"
+#include "heap.h"
 
 extern void FUN_020192D4();
 extern void FUN_02019358();
@@ -18,9 +22,8 @@ extern void FUN_020194E0();
 extern void FUN_020193B4();
 extern void FUN_02019444();
 
-
 extern u8 FUN_020177DC(u8 param0, u32 param1);
-extern void FUN_020179E0(u32 param0, u32 param1, u32 param2, u32 val);
+extern void FUN_020179E0(struct UnkStruct2 *param0, u32 param1, u32 param2, u32 val);
 
 const u8 UNK_020EDB30[8] = {
     0x10,
@@ -69,6 +72,7 @@ void (*const UNK_020EDB74[])() = {
     FUN_020193B4,
 };
 
+
 THUMB_FUNC void *FUN_02016B94(u32 heap_id)
 {
     void *ptr = AllocFromHeap(heap_id, 0x5a << 2);
@@ -110,9 +114,9 @@ THUMB_FUNC void FUN_02016BF4(u32 *param0, u32 param1)
     }
 }
 
-
 #ifdef NONMATCHING
-THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStruct1 *param2, u8 param3)
+THUMB_FUNC void FUN_02016C18(
+    struct UnkStruct2 *param0, u8 param1, struct UnkStruct1 *param2, u8 param3)
 {
     u8 res = FUN_020177DC(param2->unk10, param3);
     switch (param1)
@@ -120,8 +124,8 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
     case 0:
         GX_EngineAToggleLayers(1, GX_LAYER_TOGGLE_ON);
 
-        reg_G2_BG0CNT = (reg_G2_BG0CNT & 0x43) |
-                        (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+        reg_G2_BG0CNT = (reg_G2_BG0CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                        (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
         reg_G2_BG0CNT = (reg_G2_BG0CNT & ~3) | (param2->unk15);
 
         if (param2->unk18 != 0)
@@ -137,8 +141,8 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
 
     case 1:
         GX_EngineAToggleLayers(2, GX_LAYER_TOGGLE_ON);
-        reg_G2_BG1CNT = (reg_G2_BG1CNT & 0x43) |
-                        (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+        reg_G2_BG1CNT = (reg_G2_BG1CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                        (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
         reg_G2_BG1CNT = (reg_G2_BG1CNT & ~3) | (param2->unk15);
 
         if (param2->unk18 != 0)
@@ -158,16 +162,16 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
         {
         default:
         case 0:
-            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk11 << 7) | (param2->unk13 << 2);
             break;
         case 1:
-            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         case 2:
-            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) |  (param2->unk13 << 2);
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         }
 
@@ -191,16 +195,16 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
         {
         default:
         case 0:
-            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7)  | (param2->unk13 << 2);
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk11 << 7) | (param2->unk13 << 2);
             break;
         case 1:
-            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) |  (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         case 2:
-            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) |
-                            (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         }
 
@@ -218,8 +222,8 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
     case 4:
         GX_EngineBToggleLayers(1, GX_LAYER_TOGGLE_ON);
 
-        reg_G2S_DB_BG0CNT = (reg_G2S_DB_BG0CNT & 0x43) |
-                        (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+        reg_G2S_DB_BG0CNT = (reg_G2S_DB_BG0CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
 
         reg_G2S_DB_BG0CNT = (reg_G2S_DB_BG0CNT & ~3) | (param2->unk15);
 
@@ -237,8 +241,8 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
     case 5:
         GX_EngineBToggleLayers(2, GX_LAYER_TOGGLE_ON);
 
-        reg_G2S_DB_BG1CNT = (reg_G2S_DB_BG1CNT & 0x43) |
-                        (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
+        reg_G2S_DB_BG1CNT = (reg_G2S_DB_BG1CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                            (param2->unk11 << 7) | (param2->unk14 << 13) | (param2->unk13 << 2);
 
         reg_G2S_DB_BG1CNT = (reg_G2S_DB_BG1CNT & ~3) | (param2->unk15);
 
@@ -260,16 +264,16 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
         {
         default:
         case 0:
-            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk11 << 7) | (param2->unk13 << 2);
             break;
         case 1:
-            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         case 2:
-            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         }
 
@@ -291,16 +295,16 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
         {
         default:
         case 0:
-            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk11 << 7) | (param2->unk13 << 2);
+            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk11 << 7) | (param2->unk13 << 2);
             break;
         case 1:
-            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         case 2:
-            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
-                                (res << 14) | (param2->unk12 << 8) | (param2->unk16 << 13) | (param2->unk13 << 2);
+            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) | (res << 14) | (param2->unk12 << 8) |
+                                (param2->unk16 << 13) | (param2->unk13 << 2);
             break;
         }
 
@@ -348,7 +352,7 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
     }
     else
     {
-       param0->unk08[param1].unk1f = 0x40;
+        param0->unk08[param1].unk1f = 0x40;
     }
 
     FUN_020179E0(param0, param1, 0, param2->unk00);
@@ -358,3 +362,1913 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
 GLOBAL_ASM("asm/nonmatchings/FUN_02016C18.s")
 #endif
 
+
+
+#ifdef NONMATCHING
+THUMB_FUNC void FUN_020170F4(struct UnkStruct2 *param0, u8 param1, u32 param2, u8 param3)
+{
+    if (param2 == 0)
+    {
+        param0->unk08[param1].unk1e = param3;
+    }
+
+    switch (param1)
+    {
+    case 0:
+        u16 bg0cnt = reg_G2_BG0CNT;
+        if (param2 == 1)
+        {
+            bg0cnt = bg0cnt & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+        }
+        else if (param2 == 2)
+        {
+            bg0cnt = bg0cnt & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+        }
+
+        reg_G2_BG0CNT = (reg_G2_BG0CNT & 0x43) | ((u32)(bg0cnt << 0x10) >> 0x1e) << 0xe |
+                        param0->unk08[param1].unk1e << 7 | ((u32)(bg0cnt << 0x13) >> 0x1b) << 8 |
+                        ((u32)(bg0cnt << 0x1a) >> 0x1c) << 2 |
+                        ((u32)(bg0cnt << 0x12) >> 0x1f) << 0xd;
+
+        break;
+    case 1:
+        u16 bg1cnt = reg_G2_BG1CNT;
+        if (param2 == 1)
+        {
+            bg1cnt = bg1cnt & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+        }
+        else if (param2 == 2)
+        {
+            bg1cnt = bg1cnt & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+        }
+
+        reg_G2_BG1CNT = (reg_G2_BG1CNT & 0x43) | (((u32)bg1cnt << 0x10) >> 0x1e) << 0xe |
+                        param0->unk08[param1].unk1e << 7 | ((u32)(bg1cnt << 0x13) >> 0x1b) << 8 |
+                        ((u32)(bg1cnt << 0x1a) >> 0x1c) << 2 |
+                        ((u32)(bg1cnt << 0x12) >> 0x1f) << 0xd;
+
+        break;
+    case 2:
+        switch (param0->unk08[param1].unk1c)
+        {
+        default:
+        case 0:
+            u16 bg2cnt_0 = reg_G2_BG2CNT;
+            if (param2 == 1)
+            {
+                bg2cnt_0 = bg2cnt_0 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg2cnt_0 = bg2cnt_0 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | ((u32)(bg2cnt_0 << 0x10) >> 0x1e) << 0xe |
+                            param0->unk08[param1].unk1e << 7 |
+                            ((u32)(bg2cnt_0 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg2cnt_0 << 0x1a) >> 0x1c) << 2;
+
+            break;
+        case 1:
+            u16 bg2cnt_1 = reg_G2_BG2CNT;
+            if (param2 == 1)
+            {
+                bg2cnt_1 = bg2cnt_1 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg2cnt_1 = bg2cnt_1 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | ((u32)(bg2cnt_1 << 0x10) >> 0x1e) << 0xe |
+                            ((u32)(bg2cnt_1 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg2cnt_1 << 0x1a) >> 0x1c) << 2 |
+                            ((u32)(bg2cnt_1 << 0x12) >> 0x1f) << 0xd;
+            break;
+        case 2:
+            u16 bg2cnt_2 = reg_G2_BG2CNT;
+            if (param2 == 1)
+            {
+                bg2cnt_2 = bg2cnt_2 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg2cnt_2 = bg2cnt_2 & ~0x38 | ((u32)(param3 << 0x1d) >> 0x1a);
+            }
+
+            reg_G2_BG2CNT = (reg_G2_BG2CNT & 0x43) | ((u32)(bg2cnt_2 << 0x10) >> 0x1e) << 0xe |
+                            ((u32)(bg2cnt_2 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg2cnt_2 << 0x1a) >> 0x1d) << 2 |
+                            ((u32)(bg2cnt_2 << 0x12) >> 0x1f) << 0xd;
+            break;
+        }
+        break;
+    case 3:
+        switch (param0->unk08[param1].unk1c)
+        {
+        default:
+        case 0:
+            u16 bg3cnt_0 = reg_G2_BG3CNT;
+            if (param2 == 1)
+            {
+                bg3cnt_0 = bg3cnt_0 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg3cnt_0 = bg3cnt_0 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | ((u32)(bg3cnt_0 << 0x10) >> 0x1e) << 0xe |
+                            param0->unk08[param1].unk1e << 7 |
+                            ((u32)(bg3cnt_0 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg3cnt_0 << 0x1a) >> 0x1c) << 2;
+
+            break;
+        case 1:
+            u16 bg3cnt_1 = reg_G2_BG3CNT;
+            if (param2 == 1)
+            {
+                bg3cnt_1 = bg3cnt_1 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg3cnt_1 = bg3cnt_1 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | ((u32)(bg3cnt_1 << 0x10) >> 0x1e) << 0xe |
+                            ((u32)(bg3cnt_1 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg3cnt_1 << 0x1a) >> 0x1c) << 2 |
+                            ((u32)(bg3cnt_1 << 0x12) >> 0x1f) << 0xd;
+            break;
+        case 2:
+            u16 bg3cnt_2 = reg_G2_BG3CNT;
+            if (param2 == 1)
+            {
+                bg3cnt_2 = bg3cnt_2 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                bg3cnt_2 = bg3cnt_2 & ~0x38 | ((u32)(param3 << 0x1d) >> 0x1a);
+            }
+
+            reg_G2_BG3CNT = (reg_G2_BG3CNT & 0x43) | ((u32)(bg3cnt_2 << 0x10) >> 0x1e) << 0xe |
+                            ((u32)(bg3cnt_2 << 0x13) >> 0x1b) << 8 |
+                            ((u32)(bg3cnt_2 << 0x1a) >> 0x1d) << 2 |
+                            ((u32)(bg3cnt_2 << 0x12) >> 0x1f) << 0xd;
+            break;
+        }
+        break;
+    case 4:
+        u16 db_bg0cnt = reg_G2S_DB_BG0CNT;
+        if (param2 == 1)
+        {
+            db_bg0cnt = db_bg0cnt & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+        }
+        else if (param2 == 2)
+        {
+            db_bg0cnt = db_bg0cnt & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+        }
+
+        reg_G2S_DB_BG0CNT =
+            (reg_G2S_DB_BG0CNT & 0x43) | ((u32)(db_bg0cnt << 0x10) >> 0x1e) << 0xe |
+            param0->unk08[param1].unk1e << 7 | ((u32)(db_bg0cnt << 0x13) >> 0x1b) << 8 |
+            ((u32)(db_bg0cnt << 0x1a) >> 0x1c) << 2 | ((u32)(db_bg0cnt << 0x12) >> 0x1f) << 0xd;
+
+        break;
+    case 5:
+        u16 db_bg1cnt = reg_G2S_DB_BG1CNT;
+        if (param2 == 1)
+        {
+            db_bg1cnt = db_bg1cnt & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+        }
+        else if (param2 == 2)
+        {
+            db_bg1cnt = db_bg1cnt & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+        }
+
+        reg_G2S_DB_BG1CNT =
+            (reg_G2S_DB_BG1CNT & 0x43) | ((u32)(db_bg1cnt << 0x10) >> 0x1e) << 0xe |
+            param0->unk08[param1].unk1e << 7 | ((u32)(db_bg1cnt << 0x13) >> 0x1b) << 8 |
+            ((u32)(db_bg1cnt << 0x1a) >> 0x1c) << 2 | ((u32)(db_bg1cnt << 0x12) >> 0x1f) << 0xd;
+
+        break;
+    case 6:
+        switch (param0->unk08[param1].unk1c)
+        {
+        default:
+        case 0:
+            u16 db_bg2cnt_0 = reg_G2S_DB_BG2CNT;
+            if (param2 == 1)
+            {
+                db_bg2cnt_0 = db_bg2cnt_0 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg2cnt_0 = db_bg2cnt_0 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG2CNT =
+                (reg_G2S_DB_BG2CNT & 0x43) | ((u32)(db_bg2cnt_0 << 0x10) >> 0x1e) << 0xe |
+                param0->unk08[param1].unk1e << 7 | ((u32)(db_bg2cnt_0 << 0x13) >> 0x1b) << 8 |
+                ((u32)(db_bg2cnt_0 << 0x1a) >> 0x1c) << 2;
+
+            break;
+        case 1:
+            u16 db_bg2cnt_1 = reg_G2S_DB_BG2CNT;
+            if (param2 == 1)
+            {
+                db_bg2cnt_1 = db_bg2cnt_1 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg2cnt_1 = db_bg2cnt_1 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
+                                ((u32)(db_bg2cnt_1 << 0x10) >> 0x1e) << 0xe |
+                                ((u32)(db_bg2cnt_1 << 0x13) >> 0x1b) << 8 |
+                                ((u32)(db_bg2cnt_1 << 0x1a) >> 0x1c) << 2 |
+                                ((u32)(db_bg2cnt_1 << 0x12) >> 0x1f) << 0xd;
+            break;
+        case 2:
+            u16 db_bg2cnt_2 = reg_G2S_DB_BG2CNT;
+            if (param2 == 1)
+            {
+                db_bg2cnt_2 = db_bg2cnt_2 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg2cnt_2 = db_bg2cnt_2 & ~0x38 | ((u32)(param3 << 0x1d) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG2CNT = (reg_G2S_DB_BG2CNT & 0x43) |
+                                ((u32)(db_bg2cnt_2 << 0x10) >> 0x1e) << 0xe |
+                                ((u32)(db_bg2cnt_2 << 0x13) >> 0x1b) << 8 |
+                                ((u32)(db_bg2cnt_2 << 0x1a) >> 0x1d) << 2 |
+                                ((u32)(db_bg2cnt_2 << 0x12) >> 0x1f) << 0xd;
+            break;
+        }
+        break;
+    case 7:
+        switch (param0->unk08[param1].unk1c)
+        {
+        default:
+        case 0:
+            u16 db_bg3cnt_0 = reg_G2S_DB_BG3CNT;
+            if (param2 == 1)
+            {
+                db_bg3cnt_0 = db_bg3cnt_0 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg3cnt_0 = db_bg3cnt_0 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG3CNT =
+                (reg_G2S_DB_BG3CNT & 0x43) | ((u32)(db_bg3cnt_0 << 0x10) >> 0x1e) << 0xe |
+                param0->unk08[param1].unk1e << 7 | ((u32)(db_bg3cnt_0 << 0x13) >> 0x1b) << 8 |
+                ((u32)(db_bg3cnt_0 << 0x1a) >> 0x1c) << 2;
+
+            break;
+        case 1:
+            u16 db_bg3cnt_1 = reg_G2S_DB_BG3CNT;
+            if (param2 == 1)
+            {
+                db_bg3cnt_1 = db_bg3cnt_1 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg3cnt_1 = db_bg3cnt_1 & ~0x3c | ((u32)(param3 << 0x1c) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
+                                ((u32)(db_bg3cnt_1 << 0x10) >> 0x1e) << 0xe |
+                                ((u32)(db_bg3cnt_1 << 0x13) >> 0x1b) << 8 |
+                                ((u32)(db_bg3cnt_1 << 0x1a) >> 0x1c) << 2 |
+                                ((u32)(db_bg3cnt_1 << 0x12) >> 0x1f) << 0xd;
+            break;
+        case 2:
+            u16 db_bg3cnt_2 = reg_G2S_DB_BG3CNT;
+            if (param2 == 1)
+            {
+                db_bg3cnt_2 = db_bg3cnt_2 & 0xFFFFE0FF | ((u32)(param3 << 0x1b) >> 0x13);
+            }
+            else if (param2 == 2)
+            {
+                db_bg3cnt_2 = db_bg3cnt_2 & ~0x38 | ((u32)(param3 << 0x1d) >> 0x1a);
+            }
+
+            reg_G2S_DB_BG3CNT = (reg_G2S_DB_BG3CNT & 0x43) |
+                                ((u32)(db_bg3cnt_2 << 0x10) >> 0x1e) << 0xe |
+                                ((u32)(db_bg3cnt_2 << 0x13) >> 0x1b) << 8 |
+                                ((u32)(db_bg3cnt_2 << 0x1a) >> 0x1d) << 2 |
+                                ((u32)(db_bg3cnt_2 << 0x12) >> 0x1f) << 0xd;
+            break;
+        }
+        break;
+    }
+}
+#else
+THUMB_FUNC asm void FUN_020170F4(struct UnkStruct2 *param0, u8 param1, u32 param2, u8 param3)
+{
+    // clang-format off
+	push {r3-r7, lr}
+	sub sp, #0x20
+	add r4, r1, #0x0
+	add r5, r0, #0x0
+	add r1, r2, #0x0
+	add r0, r3, #0x0
+	cmp r1, #0x0
+	bne _0201710C
+	mov r2, #0x2c
+	mul r2, r4
+	add r2, r5, r2
+	strb r0, [r2, #0x1e]
+_0201710C:
+	cmp r4, #0x7
+	bls _02017112
+	b _020177C4
+_02017112:
+	add r2, r4, r4
+	add r2, pc
+	ldrh r2, [r2, #0x6]
+	lsl r2, r2, #0x10
+	asr r2, r2, #0x10
+	add pc, r2
+_0201711E: //; jump table (using 16-bit offset)
+	// .short _0201712E - _0201711E - 2; case 0
+	// .short _0201719A - _0201711E - 2; case 1
+	// .short _02017206 - _0201711E - 2; case 2
+	// .short _0201733A - _0201711E - 2; case 3
+	// .short _0201746E - _0201711E - 2; case 4
+	// .short _020174F4 - _0201711E - 2; case 5
+	// .short _02017560 - _0201711E - 2; case 6
+	// .short _02017694 - _0201711E - 2; case 7
+
+    lsl    r6, r1, #0
+    lsl    r2, r7, #1
+    lsl    r6, r4, #3
+    lsl    r2, r3, #8
+    lsl    r6, r1, #13
+    lsl    r4, r2, #15
+    lsl    r0, r0, #17
+    lsl    r4, r6, #21
+_0201712E:
+	ldr r2, =0x04000008
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x1e]
+	bne _0201714A
+	ldrh r3, [r2, #0x1e]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x1e]
+	b _0201715C
+_0201714A:
+	cmp r1, #0x2
+	bne _0201715C
+	ldrh r3, [r2, #0x1e]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x1e]
+_0201715C:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x1e]
+	add sp, #0x20
+	lsl r0, r3, #0x12
+	lsr r6, r0, #0x1f
+	lsl r0, r3, #0x1a
+	lsr r2, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsr r1, r0, #0x1b
+	mov r0, #0x2c
+	mul r0, r4
+	add r0, r5, r0
+	lsl r3, r3, #0x10
+	lsr r5, r3, #0x1e
+	lsl r3, r2, #0x2
+	ldrb r0, [r0, #0x1e]
+	lsl r2, r1, #0x8
+	lsl r4, r6, #0xd
+	lsl r1, r0, #0x7
+	ldr r0, =0x04000008
+	mov r6, #0x43
+	ldrh r7, [r0, #0x0]
+	lsl r5, r5, #0xe
+	and r6, r7
+	orr r5, r6
+	orr r1, r5
+	orr r1, r2
+	orr r1, r3
+	orr r1, r4
+	strh r1, [r0, #0x0]
+	pop {r3-r7, pc}
+_0201719A:
+	ldr r2, =0x0400000A
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x1c]
+	bne _020171B6
+	ldrh r3, [r2, #0x1c]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x1c]
+	b _020171C8
+_020171B6:
+	cmp r1, #0x2
+	bne _020171C8
+	ldrh r3, [r2, #0x1c]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x1c]
+_020171C8:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x1c]
+	add sp, #0x20
+	lsl r0, r3, #0x12
+	lsr r6, r0, #0x1f
+	lsl r0, r3, #0x1a
+	lsr r2, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsr r1, r0, #0x1b
+	mov r0, #0x2c
+	mul r0, r4
+	add r0, r5, r0
+	lsl r3, r3, #0x10
+	lsr r5, r3, #0x1e
+	lsl r3, r2, #0x2
+	ldrb r0, [r0, #0x1e]
+	lsl r2, r1, #0x8
+	lsl r4, r6, #0xd
+	lsl r1, r0, #0x7
+	ldr r0, =0x0400000A
+	mov r6, #0x43
+	ldrh r7, [r0, #0x0]
+	lsl r5, r5, #0xe
+	and r6, r7
+	orr r5, r6
+	orr r1, r5
+	orr r1, r2
+	orr r1, r3
+	orr r1, r4
+	strh r1, [r0, #0x0]
+	pop {r3-r7, pc}
+_02017206:
+	mov r2, #0x2c
+	mul r2, r4
+	add r3, r5, r2
+	ldrb r3, [r3, #0x1c]
+	cmp r3, #0x0
+	beq _0201721A
+	cmp r3, #0x1
+	beq _0201727A
+	cmp r3, #0x2
+	beq _020172DA
+_0201721A:
+	ldr r3, =0x0400000C
+	cmp r1, #0x1
+	ldrh r4, [r3, #0x0]
+	add r3, sp, #0x0
+	strh r4, [r3, #0x1a]
+	bne _02017236
+	ldrh r4, [r3, #0x1a]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r4
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r3, #0x1a]
+	b _02017248
+_02017236:
+	cmp r1, #0x2
+	bne _02017248
+	ldrh r4, [r3, #0x1a]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r4, r1
+	lsr r0, r0, #0x1a
+	orr r0, r4
+	strh r0, [r3, #0x1a]
+_02017248:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x1a]
+	add r2, r5, r2
+	ldr r6, =0x0400000C
+	lsl r0, r3, #0x1a
+	ldrb r4, [r2, #0x1e]
+	lsr r1, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsl r2, r3, #0x10
+	lsr r3, r2, #0x1e
+	ldrh r5, [r6, #0x0]
+	lsr r0, r0, #0x1b
+	lsl r2, r1, #0x2
+	lsl r1, r0, #0x8
+	lsl r0, r4, #0x7
+	mov r4, #0x43
+	and r4, r5
+	lsl r3, r3, #0xe
+	orr r3, r4
+	orr r0, r3
+	orr r0, r1
+	orr r0, r2
+	add sp, #0x20
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_0201727A:
+	ldr r2, =0x0400000C
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x18]
+	bne _02017296
+	ldrh r3, [r2, #0x18]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x18]
+	b _020172A8
+_02017296:
+	cmp r1, #0x2
+	bne _020172A8
+	ldrh r3, [r2, #0x18]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x18]
+_020172A8:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x18]
+	ldr r6, =0x0400000C
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsl r0, r3, #0x1a
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsr r0, r0, #0x1c
+	lsl r1, r0, #0x2
+	lsl r0, r4, #0x8
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_020172DA:
+	ldr r2, =0x0400000C
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x16]
+	bne _020172F6
+	ldrh r3, [r2, #0x16]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x16]
+	b _02017308
+_020172F6:
+	cmp r1, #0x2
+	bne _02017308
+	ldrh r3, [r2, #0x16]
+	mov r1, #0x38
+	lsl r0, r0, #0x1d
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x16]
+_02017308:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x16]
+	ldr r6, =0x0400000C
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r0, r3, #0x1a
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsl r1, r4, #0x8
+	lsr r0, r0, #0x1d
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	lsl r0, r0, #0x2
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_0201733A:
+	mov r2, #0x2c
+	mul r2, r4
+	add r3, r5, r2
+	ldrb r3, [r3, #0x1c]
+	cmp r3, #0x0
+	beq _0201734E
+	cmp r3, #0x1
+	beq _020173AE
+	cmp r3, #0x2
+	beq _0201740E
+_0201734E:
+	ldr r3, =0x0400000E
+	cmp r1, #0x1
+	ldrh r4, [r3, #0x0]
+	add r3, sp, #0x0
+	strh r4, [r3, #0x14]
+	bne _0201736A
+	ldrh r4, [r3, #0x14]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r4
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r3, #0x14]
+	b _0201737C
+_0201736A:
+	cmp r1, #0x2
+	bne _0201737C
+	ldrh r4, [r3, #0x14]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r4, r1
+	lsr r0, r0, #0x1a
+	orr r0, r4
+	strh r0, [r3, #0x14]
+_0201737C:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x14]
+	add r2, r5, r2
+	ldr r6, =0x0400000E
+	lsl r0, r3, #0x1a
+	ldrb r4, [r2, #0x1e]
+	lsr r1, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsl r2, r3, #0x10
+	lsr r3, r2, #0x1e
+	ldrh r5, [r6, #0x0]
+	lsr r0, r0, #0x1b
+	lsl r2, r1, #0x2
+	lsl r1, r0, #0x8
+	lsl r0, r4, #0x7
+	mov r4, #0x43
+	and r4, r5
+	lsl r3, r3, #0xe
+	orr r3, r4
+	orr r0, r3
+	orr r0, r1
+	orr r0, r2
+	add sp, #0x20
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_020173AE:
+	ldr r2, =0x0400000E
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x12]
+	bne _020173CA
+	ldrh r3, [r2, #0x12]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x12]
+	b _020173DC
+_020173CA:
+	cmp r1, #0x2
+	bne _020173DC
+	ldrh r3, [r2, #0x12]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x12]
+_020173DC:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x12]
+	ldr r6, =0x0400000E
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsl r0, r3, #0x1a
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsr r0, r0, #0x1c
+	lsl r1, r0, #0x2
+	lsl r0, r4, #0x8
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_0201740E:
+	ldr r2, =0x0400000E
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x10]
+	bne _0201742A
+	ldrh r3, [r2, #0x10]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x10]
+	b _0201743C
+_0201742A:
+	cmp r1, #0x2
+	bne _0201743C
+	ldrh r3, [r2, #0x10]
+	mov r1, #0x38
+	lsl r0, r0, #0x1d
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x10]
+_0201743C:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x10]
+	ldr r6, =0x0400000E
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r0, r3, #0x1a
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsl r1, r4, #0x8
+	lsr r0, r0, #0x1d
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	lsl r0, r0, #0x2
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_0201746E:
+	ldr r2, =0x04001008
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0xe]
+	bne _020174A4
+	ldrh r3, [r2, #0xe]
+	ldr r1, =0xFFFFE0FF
+	b _02017498
+_02017498:
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0xe]
+	b _020174B6
+_020174A4:
+	cmp r1, #0x2
+	bne _020174B6
+	ldrh r3, [r2, #0xe]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0xe]
+_020174B6:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0xe]
+	add sp, #0x20
+	lsl r0, r3, #0x12
+	lsr r6, r0, #0x1f
+	lsl r0, r3, #0x1a
+	lsr r2, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsr r1, r0, #0x1b
+	mov r0, #0x2c
+	mul r0, r4
+	add r0, r5, r0
+	lsl r3, r3, #0x10
+	lsr r5, r3, #0x1e
+	lsl r3, r2, #0x2
+	ldrb r0, [r0, #0x1e]
+	lsl r2, r1, #0x8
+	lsl r4, r6, #0xd
+	lsl r1, r0, #0x7
+	ldr r0, =0x04001008
+	mov r6, #0x43
+	ldrh r7, [r0, #0x0]
+	lsl r5, r5, #0xe
+	and r6, r7
+	orr r5, r6
+	orr r1, r5
+	orr r1, r2
+	orr r1, r3
+	orr r1, r4
+	strh r1, [r0, #0x0]
+	pop {r3-r7, pc}
+_020174F4:
+	ldr r2, =0x0400100A
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0xc]
+	bne _02017510
+	ldrh r3, [r2, #0xc]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0xc]
+	b _02017522
+_02017510:
+	cmp r1, #0x2
+	bne _02017522
+	ldrh r3, [r2, #0xc]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0xc]
+_02017522:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0xc]
+	add sp, #0x20
+	lsl r0, r3, #0x12
+	lsr r6, r0, #0x1f
+	lsl r0, r3, #0x1a
+	lsr r2, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsr r1, r0, #0x1b
+	mov r0, #0x2c
+	mul r0, r4
+	add r0, r5, r0
+	lsl r3, r3, #0x10
+	lsr r5, r3, #0x1e
+	lsl r3, r2, #0x2
+	ldrb r0, [r0, #0x1e]
+	lsl r2, r1, #0x8
+	lsl r4, r6, #0xd
+	lsl r1, r0, #0x7
+	ldr r0, =0x0400100A
+	mov r6, #0x43
+	ldrh r7, [r0, #0x0]
+	lsl r5, r5, #0xe
+	and r6, r7
+	orr r5, r6
+	orr r1, r5
+	orr r1, r2
+	orr r1, r3
+	orr r1, r4
+	strh r1, [r0, #0x0]
+	pop {r3-r7, pc}
+_02017560:
+	mov r2, #0x2c
+	mul r2, r4
+	add r3, r5, r2
+	ldrb r3, [r3, #0x1c]
+	cmp r3, #0x0
+	beq _02017574
+	cmp r3, #0x1
+	beq _020175D4
+	cmp r3, #0x2
+	beq _02017634
+_02017574:
+	ldr r3, =0x0400100C
+	cmp r1, #0x1
+	ldrh r4, [r3, #0x0]
+	add r3, sp, #0x0
+	strh r4, [r3, #0xa]
+	bne _02017590
+	ldrh r4, [r3, #0xa]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r4
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r3, #0xa]
+	b _020175A2
+_02017590:
+	cmp r1, #0x2
+	bne _020175A2
+	ldrh r4, [r3, #0xa]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r4, r1
+	lsr r0, r0, #0x1a
+	orr r0, r4
+	strh r0, [r3, #0xa]
+_020175A2:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0xa]
+	add r2, r5, r2
+	ldr r6, =0x0400100C
+	lsl r0, r3, #0x1a
+	ldrb r4, [r2, #0x1e]
+	lsr r1, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsl r2, r3, #0x10
+	lsr r3, r2, #0x1e
+	ldrh r5, [r6, #0x0]
+	lsr r0, r0, #0x1b
+	lsl r2, r1, #0x2
+	lsl r1, r0, #0x8
+	lsl r0, r4, #0x7
+	mov r4, #0x43
+	and r4, r5
+	lsl r3, r3, #0xe
+	orr r3, r4
+	orr r0, r3
+	orr r0, r1
+	orr r0, r2
+	add sp, #0x20
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_020175D4:
+	ldr r2, =0x0400100C
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x8]
+	bne _020175F0
+	ldrh r3, [r2, #0x8]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x8]
+	b _02017602
+_020175F0:
+	cmp r1, #0x2
+	bne _02017602
+	ldrh r3, [r2, #0x8]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x8]
+_02017602:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x8]
+	ldr r6, =0x0400100C
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsl r0, r3, #0x1a
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsr r0, r0, #0x1c
+	lsl r1, r0, #0x2
+	lsl r0, r4, #0x8
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_02017634:
+	ldr r2, =0x0400100C
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x6]
+	bne _02017650
+	ldrh r3, [r2, #0x6]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x6]
+	b _02017662
+_02017650:
+	cmp r1, #0x2
+	bne _02017662
+	ldrh r3, [r2, #0x6]
+	mov r1, #0x38
+	lsl r0, r0, #0x1d
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x6]
+_02017662:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x6]
+	ldr r6, =0x0400100C
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r0, r3, #0x1a
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsl r1, r4, #0x8
+	lsr r0, r0, #0x1d
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	lsl r0, r0, #0x2
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_02017694:
+	mov r2, #0x2c
+	mul r2, r4
+	add r3, r5, r2
+	ldrb r3, [r3, #0x1c]
+	cmp r3, #0x0
+	beq _020176A8
+	cmp r3, #0x1
+	beq _02017708
+	cmp r3, #0x2
+	beq _02017768
+_020176A8:
+	ldr r3, =0x0400100E
+	cmp r1, #0x1
+	ldrh r4, [r3, #0x0]
+	add r3, sp, #0x0
+	strh r4, [r3, #0x4]
+	bne _020176C4
+	ldrh r4, [r3, #0x4]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r4
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r3, #0x4]
+	b _020176D6
+_020176C4:
+	cmp r1, #0x2
+	bne _020176D6
+	ldrh r4, [r3, #0x4]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r4, r1
+	lsr r0, r0, #0x1a
+	orr r0, r4
+	strh r0, [r3, #0x4]
+_020176D6:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x4]
+	add r2, r5, r2
+	ldr r6, =0x0400100E
+	lsl r0, r3, #0x1a
+	ldrb r4, [r2, #0x1e]
+	lsr r1, r0, #0x1c
+	lsl r0, r3, #0x13
+	lsl r2, r3, #0x10
+	lsr r3, r2, #0x1e
+	ldrh r5, [r6, #0x0]
+	lsr r0, r0, #0x1b
+	lsl r2, r1, #0x2
+	lsl r1, r0, #0x8
+	lsl r0, r4, #0x7
+	mov r4, #0x43
+	and r4, r5
+	lsl r3, r3, #0xe
+	orr r3, r4
+	orr r0, r3
+	orr r0, r1
+	orr r0, r2
+	add sp, #0x20
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_02017708:
+	ldr r2, =0x0400100E
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x2]
+	bne _02017724
+	ldrh r3, [r2, #0x2]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x2]
+	b _02017736
+_02017724:
+	cmp r1, #0x2
+	bne _02017736
+	ldrh r3, [r2, #0x2]
+	mov r1, #0x3c
+	lsl r0, r0, #0x1c
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x2]
+_02017736:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x2]
+	ldr r6, =0x0400100E
+	add sp, #0x20
+	lsl r1, r3, #0x13
+	lsl r0, r3, #0x1a
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsr r0, r0, #0x1c
+	lsl r1, r0, #0x2
+	lsl r0, r4, #0x8
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+	pop {r3-r7, pc}
+_02017768:
+	ldr r2, =0x0400100E
+	cmp r1, #0x1
+	ldrh r3, [r2, #0x0]
+	add r2, sp, #0x0
+	strh r3, [r2, #0x0]
+	bne _02017784
+	ldrh r3, [r2, #0x0]
+	ldr r1, =0xFFFFE0FF
+	lsl r0, r0, #0x1b
+	and r1, r3
+	lsr r0, r0, #0x13
+	orr r0, r1
+	strh r0, [r2, #0x0]
+	b _02017796
+_02017784:
+	cmp r1, #0x2
+	bne _02017796
+	ldrh r3, [r2, #0x0]
+	mov r1, #0x38
+	lsl r0, r0, #0x1d
+	bic r3, r1
+	lsr r0, r0, #0x1a
+	orr r0, r3
+	strh r0, [r2, #0x0]
+_02017796:
+	add r0, sp, #0x0
+	ldrh r3, [r0, #0x0]
+	ldr r6, =0x0400100E
+	lsl r1, r3, #0x13
+	lsr r4, r1, #0x1b
+	lsl r1, r3, #0x12
+	lsr r2, r1, #0x1f
+	lsl r0, r3, #0x1a
+	lsl r1, r3, #0x10
+	lsr r3, r1, #0x1e
+	lsl r1, r4, #0x8
+	lsr r0, r0, #0x1d
+	ldrh r5, [r6, #0x0]
+	mov r4, #0x43
+	lsl r3, r3, #0xe
+	and r4, r5
+	lsl r0, r0, #0x2
+	orr r3, r4
+	orr r0, r3
+	lsl r2, r2, #0xd
+	orr r0, r1
+	orr r0, r2
+	strh r0, [r6, #0x0]
+_020177C4:
+	add sp, #0x20
+	pop {r3-r7, pc}
+    // clang-format on
+}
+#endif
+
+THUMB_FUNC u8 FUN_020177DC(u8 param0, u32 param1)
+{
+    switch (param1)
+    {
+    case 0:
+
+        if (param0 == 1)
+        {
+            return 0;
+        }
+        else if (param0 == 2)
+        {
+            return 2;
+        }
+        else if (param0 == 3)
+        {
+            return 1;
+        }
+        else if (param0 == 4)
+        {
+            return 3;
+        }
+        break;
+
+    case 1:
+
+        if (param0 == 0)
+        {
+            return 0;
+        }
+        else if (param0 == 1)
+        {
+            return 1;
+        }
+        else if (param0 == 4)
+        {
+            return 2;
+        }
+        else if (param0 == 5)
+        {
+            return 3;
+        }
+        break;
+
+    case 2:
+
+        if (param0 == 0)
+        {
+            return 0;
+        }
+        else if (param0 == 1)
+        {
+            return 1;
+        }
+        else if (param0 == 4)
+        {
+            return 2;
+        }
+        else if (param0 == 5)
+        {
+            return 3;
+        }
+        break;
+    }
+
+    return 0;
+}
+
+THUMB_FUNC void FUN_02017850(u32 param0, u8 *param1, u8 *param2)
+{
+    switch (param0)
+    {
+    case 0:
+        *param1 = 0x10;
+        *param2 = 0x10;
+        break;
+    case 1:
+        *param1 = 0x20;
+        *param2 = 0x20;
+        break;
+    case 2:
+        *param1 = 0x20;
+        *param2 = 0x40;
+        break;
+    case 3:
+        *param1 = 0x40;
+        *param2 = 0x20;
+        break;
+    case 4:
+        *param1 = 0x40;
+        *param2 = 0x40;
+        break;
+    case 5:
+        *param1 = 0x80;
+        *param2 = 0x80;
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_020178A0(struct UnkStruct2 *param0, u32 param1)
+{
+    if (param0->unk08[param1].unk08 != NULL)
+    {
+        FreeToHeap(param0->unk08[param1].unk08);
+        param0->unk08[param1].unk08 = NULL;
+    }
+}
+
+THUMB_FUNC void FUN_020178BC(u32 param0, u32 param1)
+{
+    switch (param0)
+    {
+    case 0:
+        reg_G2_BG0CNT = reg_G2_BG0CNT & ~3 | param1;
+        break;
+    case 1:
+        reg_G2_BG1CNT = reg_G2_BG1CNT & ~3 | param1;
+        break;
+    case 2:
+        reg_G2_BG2CNT = reg_G2_BG2CNT & ~3 | param1;
+        break;
+    case 3:
+        reg_G2_BG3CNT = reg_G2_BG3CNT & ~3 | param1;
+        break;
+    case 4:
+        reg_G2S_DB_BG0CNT = reg_G2S_DB_BG0CNT & ~3 | param1;
+        break;
+    case 5:
+        reg_G2S_DB_BG1CNT = reg_G2S_DB_BG1CNT & ~3 | param1;
+        break;
+    case 6:
+        reg_G2S_DB_BG2CNT = reg_G2S_DB_BG2CNT & ~3 | param1;
+        break;
+    case 7:
+        reg_G2S_DB_BG3CNT = reg_G2S_DB_BG3CNT & ~3 | param1;
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_0201797C(u32 param0, GX_LayerToggle toggle)
+{
+    switch (param0)
+    {
+    case 0:
+        GX_EngineAToggleLayers(1, toggle);
+        break;
+    case 1:
+        GX_EngineAToggleLayers(2, toggle);
+        break;
+    case 2:
+        GX_EngineAToggleLayers(4, toggle);
+        break;
+    case 3:
+        GX_EngineAToggleLayers(8, toggle);
+        break;
+    case 4:
+        GX_EngineBToggleLayers(1, toggle);
+        break;
+    case 5:
+        GX_EngineBToggleLayers(2, toggle);
+        break;
+    case 6:
+        GX_EngineBToggleLayers(4, toggle);
+        break;
+    case 7:
+        GX_EngineBToggleLayers(8, toggle);
+        break;
+    }
+}
+
+extern void FUN_02017B8C(struct InnerStruct *param0, u32 param2, u32 val);
+extern void FUN_02017C6C(struct UnkStruct2 *param0, u32 param1);
+
+THUMB_FUNC void FUN_020179E0(struct UnkStruct2 *param0, u32 param1, u32 param2, u32 val)
+{
+    FUN_02017B8C(&param0->unk08[param1], param2, val);
+
+    u32 r1 = param0->unk08[param1].unk14;
+    u32 r0 = param0->unk08[param1].unk18;
+    switch (param1)
+    {
+    case 0:
+
+        reg_G2_BG0OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        break;
+    case 1:
+
+        reg_G2_BG1OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        break;
+
+    case 2:
+        if (param0->unk08[2].unk1c == 0)
+        {
+            reg_G2_BG2OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        }
+        else
+        {
+            FUN_02017C6C(param0, 2);
+        }
+
+        break;
+
+    case 3:
+        if (param0->unk08[3].unk1c == 0)
+        {
+            reg_G2_BG3OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        }
+        else
+        {
+            FUN_02017C6C(param0, 3);
+        }
+
+        break;
+
+    case 4:
+
+        reg_G2S_DB_BG0OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        break;
+    case 5:
+
+        reg_G2S_DB_BG1OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        break;
+
+    case 6:
+        if (param0->unk08[6].unk1c == 0)
+        {
+            reg_G2S_DB_BG2OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        }
+        else
+        {
+            FUN_02017C6C(param0, 6);
+        }
+
+        break;
+
+    case 7:
+        if (param0->unk08[7].unk1c == 0)
+        {
+            reg_G2S_DB_BG3OFS = (r1 & 0x1FF) | ((r0 << 16) & 0x1FF0000);
+        }
+        else
+        {
+            FUN_02017C6C(param0, 7);
+        }
+
+        break;
+    }
+}
+
+THUMB_FUNC u32 FUN_02017B48(struct UnkStruct2 *param0, u32 param1)
+{
+    return param0->unk08[param1].unk14;
+}
+
+THUMB_FUNC u32 FUN_02017B54(struct UnkStruct2 *param0, u32 param1)
+{
+    return param0->unk08[param1].unk18;
+}
+
+extern void FUN_02017BD0(
+    struct UnkStruct2 *param0, u32 param1, struct Mtx22 *param2, fx32 param3, fx32 param4);
+
+THUMB_FUNC void FUN_02017B60(struct UnkStruct2 *param0,
+    u32 param1,
+    u32 param2,
+    u32 param3,
+    u32 param4,
+    u32 param5,
+    u32 param6)
+{
+    FUN_02017B8C(&param0->unk08[param1], param2, param3);
+    FUN_02017BD0(param0, param1, param4, param5, param6);
+}
+
+THUMB_FUNC void FUN_02017B8C(struct InnerStruct *param0, u32 param1, u32 val)
+{
+    switch (param1)
+    {
+    case 0:
+        param0->unk14 = val;
+        break;
+    case 1:
+        param0->unk14 += val;
+        break;
+    case 2:
+        param0->unk14 -= val;
+        break;
+    case 3:
+        param0->unk18 = val;
+        break;
+    case 4:
+        param0->unk18 += val;
+        break;
+    case 5:
+        param0->unk18 -= val;
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_02017BD0(
+    struct UnkStruct2 *param0, u32 param1, struct Mtx22 *param2, fx32 param3, fx32 param4)
+{
+    switch (param1)
+    {
+    case 2:
+        G2x_SetBGyAffine_(0x04000020,
+            param2,
+            param3,
+            param4,
+            param0->unk08[param1].unk14,
+            param0->unk08[param1].unk18);
+        break;
+    case 3:
+        G2x_SetBGyAffine_(0x04000030,
+            param2,
+            param3,
+            param4,
+            param0->unk08[param1].unk14,
+            param0->unk08[param1].unk18);
+        break;
+    case 6:
+        G2x_SetBGyAffine_(0x04001020,
+            param2,
+            param3,
+            param4,
+            param0->unk08[param1].unk14,
+            param0->unk08[param1].unk18);
+        break;
+    case 7:
+        G2x_SetBGyAffine_(0x04001030,
+            param2,
+            param3,
+            param4,
+            param0->unk08[param1].unk14,
+            param0->unk08[param1].unk18);
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_02017C6C(struct UnkStruct2 *param0, u32 param1)
+{
+    struct Mtx22 mtx;
+    MTX22_2DAffine(&mtx, 0, 0x1000, 0x1000, 0);
+    FUN_02017BD0(param0, param1, &mtx, 0, 0);
+}
+
+THUMB_FUNC void FUN_02017C98(const void *param0, void *param1, u32 param2)
+{
+    if (param2 == 0)
+    {
+        MI_UncompressLZ8(param0, param1);
+        return;
+    }
+
+    if (((u32)param0 % 4) == 0 && ((u32)param1 % 4) == 0 && ((u16)param2 % 4) == 0)
+    {
+        MIi_CpuCopy32(param0, param1, param2);
+        return;
+    }
+
+    MIi_CpuCopy16(param0, param1, param2);
+}
+
+extern void FUN_02017CE8(
+    struct UnkStruct2 *param0, u32 param1, u32 *param2, u32 param3, u32 param4);
+
+THUMB_FUNC void FUN_02017CD0(struct UnkStruct2 *param0, u32 param1)
+{
+    FUN_02017CE8(param0,
+        param1,
+        param0->unk08[param1].unk08,
+        param0->unk08[param1].unk0c,
+        param0->unk08[param1].unk10);
+}
+
+extern void FUN_02017D68(u32 param0, void *param1, u32 param2, u32 param3);
+
+THUMB_FUNC void FUN_02017CE8(
+    struct UnkStruct2 *param0, u32 param1, u32 *param2, u32 param3, u32 param4)
+{
+    u32 st0 = param3;
+    if (param3 == 0)
+    {
+        void *st4 = param0->unk08[param1].unk08;
+        if (st4 != 0)
+        {
+            FUN_02017C98(param2, st4, param3);
+            FUN_02017D68(param1, st4, param0->unk08[param1].unk10 * 2, param0->unk08[param1].unk0c);
+            return;
+        }
+
+        u32 r7 = param2[0] >> 8;
+        void *ptr = AllocFromHeapAtEnd(param0->unk00, r7);
+        FUN_02017C98(param2, ptr, st0);
+        FUN_02017D68(param1, ptr, param4 * 2, r7);
+        FreeToHeap(ptr);
+        return;
+    }
+
+    FUN_02017D68(param1, param2, param4 * 2, param3);
+}
+
+THUMB_FUNC void FUN_02017D68(u32 param0, void *param1, u32 offset, u32 size)
+{
+    DC_FlushRange(param1, size);
+
+    switch (param0)
+    {
+    case 0:
+        GX_LoadBG0Scr(param1, offset, size);
+        break;
+    case 1:
+        GX_LoadBG1Scr(param1, offset, size);
+        break;
+    case 2:
+        GX_LoadBG2Scr(param1, offset, size);
+        break;
+    case 3:
+        GX_LoadBG3Scr(param1, offset, size);
+        break;
+    case 4:
+        GXS_LoadBG0Scr(param1, offset, size);
+        break;
+    case 5:
+        GXS_LoadBG1Scr(param1, offset, size);
+        break;
+    case 6:
+        GXS_LoadBG2Scr(param1, offset, size);
+        break;
+    case 7:
+        GXS_LoadBG3Scr(param1, offset, size);
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_02017DFC(struct UnkStruct2 *param0, u32 param1, void *param2, u32 param3)
+{
+    FUN_02017C98(param2, param0->unk08[param1].unk08, param3);
+}
+
+extern void FUN_02017E40(
+    struct UnkStruct2 *param0, u32 param1, u32 *param2, u32 param3, u32 param4);
+
+THUMB_FUNC void FUN_02017E14(
+    struct UnkStruct2 *param0, u32 param1, u32 param2, u32 param3, u32 param4)
+{
+    if (param0->unk08[param1].unk1e == 0)
+    {
+        FUN_02017E40(param0, param1, param2, param3, param4 << 5);
+        return;
+    }
+    FUN_02017E40(param0, param1, param2, param3, param4 << 6);
+}
+
+extern void FUN_02017E84(u32 param0, void *param1, u32 param2, u32 param3);
+
+THUMB_FUNC void FUN_02017E40(
+    struct UnkStruct2 *param0, u32 param1, u32 *param2, u32 param3, u32 param4)
+{
+    u32 st0 = param3;
+    if (param3 == 0)
+    {
+
+        u32 r4 = param2[0] >> 8;
+        void *ptr = AllocFromHeapAtEnd(param0->unk00, r4);
+        FUN_02017C98(param2, ptr, st0);
+        FUN_02017E84(param1, ptr, param4, r4);
+        FreeToHeap(ptr);
+        return;
+    }
+
+    FUN_02017E84(param1, param2, param4, param3);
+}
+
+THUMB_FUNC void FUN_02017E84(u32 param0, void *param1, u32 offset, u32 size)
+{
+    DC_FlushRange(param1, size);
+
+    switch (param0)
+    {
+    case 0:
+        GX_LoadBG0Char(param1, offset, size);
+        break;
+    case 1:
+        GX_LoadBG1Char(param1, offset, size);
+        break;
+    case 2:
+        GX_LoadBG2Char(param1, offset, size);
+        break;
+    case 3:
+        GX_LoadBG3Char(param1, offset, size);
+        break;
+    case 4:
+        GXS_LoadBG0Char(param1, offset, size);
+        break;
+    case 5:
+        GXS_LoadBG1Char(param1, offset, size);
+        break;
+    case 6:
+        GXS_LoadBG2Char(param1, offset, size);
+        break;
+    case 7:
+        GXS_LoadBG3Char(param1, offset, size);
+        break;
+    }
+}
+
+THUMB_FUNC void FUN_02017F18(u32 param0, u32 size, u32 offset, u32 heap_id)
+{
+    void *ptr = AllocFromHeapAtEnd(heap_id, size);
+    memset(ptr, 0, size);
+
+    FUN_02017E84(param0, ptr, offset, size);
+    FUN_02016A8C(heap_id, ptr);
+}
+
+THUMB_FUNC void FUN_02017F48(
+    struct UnkStruct2 *param0, u32 param1, u32 *param2, u32 param3, u32 param4)
+{
+    void *st4;
+    u32 st0 = param3 * param0->unk08[param1].unk1f;
+    u32 r5 = param2;
+    st4 = AllocFromHeapAtEnd(param0->unk00, st0);
+
+    if (param0->unk08[param1].unk1f == 0x20)
+    {
+        r5 = (r5 << 0xc | r5 << 0x8 | r5 << 0x4 | r5);
+        r5 |= r5 << 0x10;
+    }
+    else
+    {
+        r5 = r5 << 0x18 | r5 << 0x10 | r5 << 8 | r5;
+    }
+
+    MIi_CpuClearFast(r5, st4, st0);
+
+    FUN_02017E84((u8)param1, st4, param0->unk08[param1].unk1f * param4, st0);
+    FreeToHeap(st4);
+}
+
+THUMB_FUNC void FUN_02017FB4(u32 param0, void *param1, u32 offset, u32 size)
+{
+    DC_FlushRange(param1, offset);
+    if (param0 < 4)
+    {
+        GX_LoadBGPltt(param1, size, offset);
+        return;
+    }
+
+    GXS_LoadBGPltt(param1, size, offset);
+}
+
+THUMB_FUNC void FUN_02017FE4(u32 param0, u32 param1)
+{
+    FUN_02017FB4(param0, &param1, 2, 0);
+}
+
+THUMB_FUNC u16 FUN_02017FFC(s32 param0, s32 param1, u32 param2)
+{
+    switch (param2)
+    {
+    case 0:
+        return param0 + (param1 << 4);
+    case 1:
+    case 2:
+        return param0 + (param1 << 5);
+    case 3:
+        return (param0 & 0x1f) + ((param1 + (param0 & ~0x1f)) << 5);
+    case 4:
+        u16 res = ((u16)((param0 >> 5) + (param1 >> 5) * 2)) << 10;
+        res += (param0 & 0x1f) + ((param1 & 0x1f) << 5);
+        return res;
+    case 5:
+        return 0;
+    }
+}
+
+THUMB_FUNC u16 FUN_02018068(u32 param0, u32 param1, u32 param2, u32 param3)
+{
+    u8 r2 = 0;
+    u16 r3 = 0;
+    s16 r4 = param2 - 32;
+    s16 r5 = param3 - 32;
+
+    if ((param0 >> 5) != 0)
+    {
+        r2++;
+    }
+
+    if ((param1 >> 5) != 0)
+    {
+        r2 += 2;
+    }
+
+    switch (r2)
+    {
+    case 0:
+        if (r4 >= 0)
+        {
+            r3 += param0 + (param1 << 5);
+        }
+        else
+        {
+            r3 += param0 + param1 * param2;
+        }
+        break;
+    case 1:
+        if (r5 >= 0)
+        {
+            r3 += (1 << 0xa);
+        }
+        else
+        {
+            r3 += (param3 << 5);
+        }
+
+        r3 += (param0 & 0x1f) + param1 * r4;
+        break;
+    case 2:
+        r3 += param2 << 5;
+        if (r4 >= 0)
+        {
+            r3 += param0 + ((param1 & 0x1f) << 5);
+        }
+        else
+        {
+            r3 += param0 + (param1 & 0x1f) * param2;
+        }
+        break;
+    case 3:
+        r3 += (param2 + r5) << 5;
+        r3 += (param0 & 0x1f) + (param1 & 0x1f) * r4;
+        break;
+    }
+
+    return r3;
+}
+
+
+extern void FUN_02018170(struct UnkStruct2 *param0, u32 param1, u8 param2, u8 param3, u8 param4, u8 param5, u32 *param6, u8 param7, u8 param8, u8 param9, u8 param10);
+
+
+THUMB_FUNC void FUN_02018148(struct UnkStruct2 *param0, u32 param1, u32 *param2, u8 param3, u8 param4, u8 param5, u8 param6) {
+    FUN_02018170(param0, param1, param3, param4, param5, param6, param2, 0, 0, param5, param6);
+}
+
+
+
+extern void FUN_02018268(struct InnerStruct *param0, u8 param1, u8 param2, u8 param3, u8 param4, u32 *param5, u8 param6, u8 param7, u8 param8, u8 param9, u8 param10);
+extern void FUN_020183DC(struct InnerStruct *param0, u8 param1, u8 param2, u8 param3, u8 param4, u32 *param5, u8 param6, u8 param7, u8 param8, u8 param9, u8 param10);
+
+THUMB_FUNC void FUN_02018170(struct UnkStruct2 *param0, u32 param1, u8 param2, u8 param3, u8 param4, u8 param5, u32 *param6, u8 param7, u8 param8, u8 param9, u8 param10) {
+    if (param0->unk08[param1].unk1c != 1) {
+        FUN_02018268(&param0->unk08[param1], param2, param3, param4, param5, param6, param7, param8, param9, param10, 0);
+    } else {
+        FUN_020183DC(&param0->unk08[param1], param2, param3, param4, param5, param6, param7, param8, param9, param10, 0);
+    }
+}
+
+
+
+THUMB_FUNC void FUN_020181EC(struct UnkStruct2 *param0, u32 param1, u8 param2, u8 param3, u8 param4, u8 param5, u32 *param6, u8 param7, u8 param8, u8 param9, u8 param10) {
+    if (param0->unk08[param1].unk1c != 1) {
+        FUN_02018268(&param0->unk08[param1], param2, param3, param4, param5, param6, param7, param8, param9, param10, 1);
+    } else {
+        FUN_020183DC(&param0->unk08[param1], param2, param3, param4, param5, param6, param7, param8, param9, param10, 1);
+    }
+}
diff --git a/include/unk_02016B94.h b/include/unk_02016B94.h
index b1dbfcda..0ecf4f56 100644
--- a/include/unk_02016B94.h
+++ b/include/unk_02016B94.h
@@ -6,6 +6,9 @@
 #include "GX_layers.h"
 #include "gx.h"
 #include "heap.h"
+#include "math_util.h"
+#include "MI_uncompress.h"
+#include "OS_cache.h"
 
 struct UnkStruct1 {
     u32 unk00;
@@ -32,7 +35,7 @@ struct UnkStruct2 {
 
 
     struct InnerStruct {
-        u32 unk08;
+        void *unk08;
         u32 unk0c;
         u32 unk10;
 
@@ -61,4 +64,5 @@ THUMB_FUNC void FUN_02016C18(struct UnkStruct2 *param0, u8 param1, struct UnkStr
 
 
 
-#endif //POKEDIAMOND_UNK_02016B94_H
\ No newline at end of file
+
+#endif //POKEDIAMOND_UNK_02016B94_H