Disassemble module 28

3 files changed, 2982 insertions, 2 deletions

diff --git a/arm9/arm9.lcf b/arm9/arm9.lcf
index 46e0fcaa..8de69f44 100644
--- a/arm9/arm9.lcf
+++ b/arm9/arm9.lcf
@@ -38,7 +38,7 @@ MEMORY {
 	MODULE_25 (RWX) : ORIGIN=0x02254840, LENGTH=0
 	MODULE_26 (RWX) : ORIGIN=0x02254840, LENGTH=0
 	MODULE_27 (RWX) : ORIGIN=0x02254840, LENGTH=0
-	MODULE_28 (RWX) : ORIGIN=0, LENGTH=0
+	MODULE_28 (RWX) : ORIGIN=0x02254840, LENGTH=0
 	MODULE_29 (RWX) : ORIGIN=0, LENGTH=0
 	MODULE_30 (RWX) : ORIGIN=0, LENGTH=0
 	MODULE_31 (RWX) : ORIGIN=0, LENGTH=0
@@ -720,7 +720,19 @@ SECTIONS {
 		module_27.o (.bss)
 	} >> MODULE_27
 
-	OVERLAY_FILE(28, 0x286A00, FILE_28AA00.o)
+	.MODULE.28 : AT (0x286A00)
+	{
+		module_28.o (.text)
+		module_28.o (.sdata)
+		module_28.o (.data)
+	} > MODULE_28
+
+	.MODULE.28.bss :
+	{
+		module_28.o (.sbss)
+		module_28.o (.bss)
+	} >> MODULE_28
+
 	OVERLAY_FILE(29, 0x288200, FILE_28C200.o)
 	OVERLAY_FILE(30, 0x288C00, FILE_28CC00.o)
 	OVERLAY_FILE(31, 0x289200, FILE_28D200.o)
diff --git a/arm9/global.inc b/arm9/global.inc
index ebd6644b..ed81acc6 100644
--- a/arm9/global.inc
+++ b/arm9/global.inc
@@ -5446,6 +5446,7 @@
 .extern MOD20_022529B4

 .extern MOD20_02252C3C

 .extern MOD20_0225396C

+.extern MOD20_02253F80

 .extern MOD20_022539C4

 .extern MOD20_02253F64

 .extern MOD20_02253F9C

diff --git a/arm9/modules/28/asm/module_28.s b/arm9/modules/28/asm/module_28.s
new file mode 100644
index 00000000..0ad10077
--- /dev/null
+++ b/arm9/modules/28/asm/module_28.s
@@ -0,0 +1,2967 @@
+	.include "asm/macros.inc"
+	.include "global.inc"
+	.section .text
+	.balign 4, 0
+
+	thumb_func_start MOD28_02254840
+MOD28_02254840: ; 0x02254840
+	ldr r3, _02254848 ; =0x02252979
+	ldr r0, _0225484C ; =MOD28_02254854
+	ldr r1, _02254850 ; =MOD28_022549F4
+	bx r3
+	.align 2, 0
+_02254848: .word 0x02252979
+_0225484C: .word MOD28_02254854
+_02254850: .word MOD28_022549F4
+	thumb_func_end MOD28_02254840
+
+	thumb_func_start MOD28_02254854
+MOD28_02254854: ; 0x02254854
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	add r6, r1, #0
+	mov r0, #8
+	mov r1, #0x64
+	add r7, r2, #0
+	str r3, [sp]
+	bl FUN_02016998
+	add r4, r0, #0
+	beq _02254892
+	ldr r3, [sp]
+	add r1, r6, #0
+	add r2, r7, #0
+	bl MOD28_0225489C
+	cmp r0, #0
+	beq _0225488C
+	ldr r0, _02254898 ; =MOD28_022549C0
+	add r1, r4, #0
+	mov r2, #1
+	bl FUN_0200CA44
+	cmp r0, #0
+	beq _0225488C
+	str r4, [r5]
+	mov r0, #1
+	pop {r3, r4, r5, r6, r7, pc}
+_0225488C:
+	add r0, r4, #0
+	bl FUN_02016A18
+_02254892:
+	mov r0, #0
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02254898: .word MOD28_022549C0
+	thumb_func_end MOD28_02254854
+
+	thumb_func_start MOD28_0225489C
+MOD28_0225489C: ; 0x0225489C
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #8
+	add r7, r0, #0
+	add r4, r1, #0
+	add r0, #0x5c
+	add r1, r7, #4
+	bl MOD28_02254AF4
+	cmp r0, #0
+	beq _02254986
+	mov r0, #0
+	strb r0, [r7]
+	strb r0, [r7, #1]
+	strb r0, [r7, #2]
+	str r4, [r7, #0x60]
+	bl FUN_020225F8
+	bl FUN_0206BB1C
+	mov r1, #0
+	str r0, [sp, #4]
+	str r1, [sp]
+	bl FUN_0206B9AC
+	mov r6, #0
+	str r0, [r7, #4]
+	cmp r0, #0
+	ble _0225496A
+	add r4, r7, #0
+_022548D6:
+	ldr r0, [sp, #4]
+	add r1, r6, #0
+	bl FUN_0206B9B0
+	mov r1, #0x4c
+	mov r2, #0
+	add r5, r0, #0
+	bl FUN_020671BC
+	cmp r0, #0
+	bne _02254962
+	add r0, r5, #0
+	mov r1, #5
+	mov r2, #0
+	bl FUN_020671BC
+	strh r0, [r4, #0xc]
+	add r0, r5, #0
+	mov r1, #0x70
+	mov r2, #0
+	bl FUN_020671BC
+	strh r0, [r4, #0x10]
+	add r0, r5, #0
+	bl FUN_0206B688
+	str r0, [r4, #8]
+	add r0, r5, #0
+	mov r1, #9
+	mov r2, #0
+	bl FUN_020671BC
+	bl MOD28_0225498C
+	cmp r0, #6
+	bhi _02254944
+	add r1, r0, r0
+	add r1, pc
+	ldrh r1, [r1, #6]
+	lsl r1, r1, #0x10
+	asr r1, r1, #0x10
+	add pc, r1
+_0225492A: ; jump table
+	.short _02254938 - _0225492A - 2 ; case 0
+	.short _02254938 - _0225492A - 2 ; case 1
+	.short _02254938 - _0225492A - 2 ; case 2
+	.short _02254944 - _0225492A - 2 ; case 3
+	.short _0225494E - _0225492A - 2 ; case 4
+	.short _0225494E - _0225492A - 2 ; case 5
+	.short _0225494E - _0225492A - 2 ; case 6
+_02254938:
+	mov r1, #1
+	strb r1, [r4, #0x12]
+	mov r1, #3
+	sub r0, r1, r0
+	strb r0, [r4, #0x13]
+	b _0225495A
+_02254944:
+	mov r0, #2
+	strb r0, [r4, #0x12]
+	mov r0, #0
+	strb r0, [r4, #0x13]
+	b _0225495A
+_0225494E:
+	mov r1, #0
+	strb r1, [r4, #0x12]
+	mov r1, #3
+	sub r0, r1, r0
+	neg r0, r0
+	strb r0, [r4, #0x13]
+_0225495A:
+	ldr r0, [sp]
+	add r4, #0xc
+	add r0, r0, #1
+	str r0, [sp]
+_02254962:
+	ldr r0, [r7, #4]
+	add r6, r6, #1
+	cmp r6, r0
+	blt _022548D6
+_0225496A:
+	ldr r0, [sp]
+	mov r1, #0
+	str r0, [r7, #4]
+	add r0, r7, #0
+	add r0, #0x50
+	strh r1, [r0]
+	add r0, r7, #0
+	add r0, #0x52
+	strh r1, [r0]
+	str r1, [r7, #0x54]
+	add sp, #8
+	str r1, [r7, #0x58]
+	mov r0, #1
+	pop {r3, r4, r5, r6, r7, pc}
+_02254986:
+	mov r0, #0
+	add sp, #8
+	pop {r3, r4, r5, r6, r7, pc}
+	thumb_func_end MOD28_0225489C
+
+	thumb_func_start MOD28_0225498C
+MOD28_0225498C: ; 0x0225498C
+	ldr r3, _022549A8 ; =0x02255E78
+	mov r2, #0
+_02254990:
+	ldrb r1, [r3]
+	cmp r0, r1
+	bhs _0225499A
+	add r0, r2, #0
+	bx lr
+_0225499A:
+	add r2, r2, #1
+	add r3, r3, #1
+	cmp r2, #6
+	blo _02254990
+	mov r0, #6
+	bx lr
+	nop
+_022549A8: .word 0x02255E78
+	thumb_func_end MOD28_0225498C
+
+	thumb_func_start MOD28_022549AC
+MOD28_022549AC: ; 0x022549AC
+	push {r4, lr}
+	add r4, r0, #0
+	ldr r0, [r4, #0x5c]
+	bl MOD28_02254B70
+	add r0, r4, #0
+	bl FUN_02016A18
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_022549AC
+
+	thumb_func_start MOD28_022549C0
+MOD28_022549C0: ; 0x022549C0
+	push {r3, r4, r5, lr}
+	add r4, r1, #0
+	ldrb r1, [r4]
+	add r5, r0, #0
+	cmp r1, #3
+	bhs _022549EC
+	lsl r2, r1, #2
+	ldr r1, _022549F0 ; =0x02255E80
+	add r0, r4, #0
+	ldr r1, [r1, r2]
+	blx r1
+	cmp r0, #0
+	beq _022549EC
+	add r0, r4, #0
+	bl MOD28_022549AC
+	add r0, r5, #0
+	bl FUN_0200CAB4
+	ldr r0, [r4, #0x60]
+	bl MOD20_022529A0
+_022549EC:
+	pop {r3, r4, r5, pc}
+	nop
+_022549F0: .word 0x02255E80
+	thumb_func_end MOD28_022549C0
+
+	thumb_func_start MOD28_022549F4
+MOD28_022549F4: ; 0x022549F4
+	mov r1, #1
+	strb r1, [r0, #2]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_022549F4
+
+	thumb_func_start MOD28_022549FC
+MOD28_022549FC: ; 0x022549FC
+	ldrb r2, [r0, #2]
+	cmp r2, #0
+	bne _02254A04
+	b _02254A06
+_02254A04:
+	mov r1, #2
+_02254A06:
+	strb r1, [r0]
+	mov r1, #0
+	strb r1, [r0, #1]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_022549FC
+
+	thumb_func_start MOD28_02254A10
+MOD28_02254A10: ; 0x02254A10
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r0, [r4, #1]
+	cmp r0, #0
+	beq _02254A20
+	cmp r0, #1
+	beq _02254A30
+	b _02254A4A
+_02254A20:
+	ldr r0, [r4, #0x5c]
+	mov r1, #0
+	bl MOD28_02254BC8
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254A4A
+_02254A30:
+	ldr r0, [r4, #0x5c]
+	mov r1, #0
+	bl MOD28_02254BEC
+	cmp r0, #0
+	beq _02254A4A
+	ldr r0, [r4, #0x60]
+	bl MOD20_0225298C
+	add r0, r4, #0
+	mov r1, #1
+	bl MOD28_022549FC
+_02254A4A:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254A10
+
+	thumb_func_start MOD28_02254A50
+MOD28_02254A50: ; 0x02254A50
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r1, [r4, #2]
+	cmp r1, #0
+	beq _02254A64
+	mov r1, #2
+	bl MOD28_022549FC
+	mov r0, #0
+	pop {r4, pc}
+_02254A64:
+	add r1, r4, #0
+	add r0, #0x54
+	add r1, #0x58
+	bl MOD20_02252B68
+	add r1, r4, #0
+	add r1, #0x50
+	strh r0, [r1]
+	add r0, r4, #0
+	add r0, #0x50
+	ldrh r0, [r0]
+	cmp r0, #0
+	beq _02254AB2
+	ldr r0, [r4, #0x54]
+	sub r0, #0x10
+	cmp r0, #0xbf
+	bhs _02254A8A
+	mov r1, #1
+	b _02254A8C
+_02254A8A:
+	mov r1, #0
+_02254A8C:
+	ldr r0, [r4, #0x58]
+	sub r0, #0x10
+	cmp r0, #0x9f
+	bhs _02254A98
+	mov r0, #1
+	b _02254A9A
+_02254A98:
+	mov r0, #0
+_02254A9A:
+	tst r0, r1
+	beq _02254AAA
+	bl FUN_02020AA4
+	add r4, #0x52
+	strh r0, [r4]
+	mov r0, #0
+	pop {r4, pc}
+_02254AAA:
+	add r0, r4, #0
+	mov r1, #0
+	add r0, #0x50
+	strh r1, [r0]
+_02254AB2:
+	mov r0, #0
+	str r0, [r4, #0x54]
+	str r0, [r4, #0x58]
+	add r4, #0x52
+	strh r0, [r4]
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254A50
+
+	thumb_func_start MOD28_02254AC0
+MOD28_02254AC0: ; 0x02254AC0
+	push {r4, lr}
+	add r4, r0, #0
+	ldrb r0, [r4, #1]
+	cmp r0, #0
+	beq _02254AD0
+	cmp r0, #1
+	beq _02254AE0
+	b _02254AEE
+_02254AD0:
+	ldr r0, [r4, #0x5c]
+	mov r1, #1
+	bl MOD28_02254BC8
+	ldrb r0, [r4, #1]
+	add r0, r0, #1
+	strb r0, [r4, #1]
+	b _02254AEE
+_02254AE0:
+	ldr r0, [r4, #0x5c]
+	bl MOD28_02254BF8
+	cmp r0, #0
+	beq _02254AEE
+	mov r0, #1
+	pop {r4, pc}
+_02254AEE:
+	mov r0, #0
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254AC0
+
+	thumb_func_start MOD28_02254AF4
+MOD28_02254AF4: ; 0x02254AF4
+	push {r3, r4, r5, r6, lr}
+	sub sp, #4
+	add r6, r1, #0
+	mov r1, #0xa3
+	add r5, r0, #0
+	mov r0, #8
+	lsl r1, r1, #2
+	bl FUN_02016998
+	add r4, r0, #0
+	beq _02254B6A
+	add r0, #8
+	mov r1, #8
+	bl MOD20_022536F4
+	str r6, [r4]
+	bl MOD20_02252D34
+	str r0, [r4, #4]
+	bl MOD20_02252D24
+	str r0, [r4, #0x30]
+	add r0, r4, #0
+	mov r3, #0
+	add r0, #0xb0
+	str r3, [r0]
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	add r6, r4, #0
+	add r2, r3, #0
+	add r1, r0, #4
+_02254B32:
+	str r2, [r6, r0]
+	str r2, [r6, r1]
+	add r3, r3, #1
+	add r6, #0x38
+	cmp r3, #6
+	blt _02254B32
+	mov r0, #8
+	str r0, [sp]
+	add r0, r4, #0
+	add r0, #0x34
+	mov r1, #0xc
+	mov r2, #5
+	mov r3, #6
+	bl MOD20_02253FBC
+	mov r0, #8
+	str r0, [sp]
+	add r0, r4, #0
+	add r0, #0x48
+	mov r1, #0xc
+	mov r2, #0x24
+	mov r3, #0x25
+	bl MOD20_02253FBC
+	add sp, #4
+	str r4, [r5]
+	mov r0, #1
+	pop {r3, r4, r5, r6, pc}
+_02254B6A:
+	mov r0, #0
+	add sp, #4
+	pop {r3, r4, r5, r6, pc}
+	thumb_func_end MOD28_02254AF4
+
+	thumb_func_start MOD28_02254B70
+MOD28_02254B70: ; 0x02254B70
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	beq _02254BC6
+	mov r7, #0x4d
+	mov r6, #0
+	add r4, r5, #0
+	lsl r7, r7, #2
+_02254B7E:
+	ldr r1, [r4, r7]
+	cmp r1, #0
+	beq _02254B8A
+	ldr r0, [r5, #0x30]
+	bl MOD20_02253F14
+_02254B8A:
+	mov r0, #0x4e
+	lsl r0, r0, #2
+	ldr r1, [r4, r0]
+	cmp r1, #0
+	beq _02254B9A
+	ldr r0, [r5, #0x30]
+	bl MOD20_02253F14
+_02254B9A:
+	add r6, r6, #1
+	add r4, #0x38
+	cmp r6, #6
+	blt _02254B7E
+	add r0, r5, #0
+	add r0, #0x34
+	bl MOD20_02254014
+	add r0, r5, #0
+	add r0, #0x48
+	bl MOD20_02254014
+	add r0, r5, #0
+	add r0, #0xb0
+	ldr r0, [r0]
+	cmp r0, #0
+	beq _02254BC0
+	bl FUN_0200CAB4
+_02254BC0:
+	add r0, r5, #0
+	bl FUN_02016A18
+_02254BC6:
+	pop {r3, r4, r5, r6, r7, pc}
+	thumb_func_end MOD28_02254B70
+
+	thumb_func_start MOD28_02254BC8
+MOD28_02254BC8: ; 0x02254BC8
+	push {lr}
+	sub sp, #0xc
+	add r2, r0, #0
+	add r0, #8
+	str r0, [sp]
+	mov r0, #2
+	str r0, [sp, #4]
+	mov r0, #8
+	str r0, [sp, #8]
+	ldr r0, _02254BE8 ; =0x02255EF4
+	ldr r3, [r2]
+	bl MOD20_022537E0
+	add sp, #0xc
+	pop {pc}
+	nop
+_02254BE8: .word 0x02255EF4
+	thumb_func_end MOD28_02254BC8
+
+	thumb_func_start MOD28_02254BEC
+MOD28_02254BEC: ; 0x02254BEC
+	ldr r3, _02254BF4 ; =0x02253795
+	add r0, #8
+	bx r3
+	nop
+_02254BF4: .word 0x02253795
+	thumb_func_end MOD28_02254BEC
+
+	thumb_func_start MOD28_02254BF8
+MOD28_02254BF8: ; 0x02254BF8
+	ldr r3, _02254C00 ; =0x022537B9
+	add r0, #8
+	bx r3
+	nop
+_02254C00: .word 0x022537B9
+	thumb_func_end MOD28_02254BF8
+
+	thumb_func_start MOD28_02254C04
+MOD28_02254C04: ; 0x02254C04
+	push {r4, lr}
+	add r4, r0, #0
+	bl MOD20_022538A0
+	add r0, #8
+	add r1, r4, #0
+	bl MOD20_02253888
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254C04
+
+	thumb_func_start MOD28_02254C18
+MOD28_02254C18: ; 0x02254C18
+	push {r4, r5, lr}
+	sub sp, #0x14
+	add r4, r1, #0
+	add r0, r4, #0
+	bl MOD20_022538A0
+	add r5, r0, #0
+	ldr r0, [r5, #4]
+	ldr r2, _02254CA8 ; =0x02255ED8
+	mov r1, #6
+	mov r3, #0
+	bl FUN_02016C18
+	mov r0, #0
+	str r0, [sp]
+	str r0, [sp, #4]
+	mov r0, #1
+	str r0, [sp, #8]
+	mov r0, #8
+	str r0, [sp, #0xc]
+	ldr r2, [r5, #4]
+	mov r0, #0xc
+	mov r1, #7
+	mov r3, #6
+	bl FUN_0200687C
+	mov r2, #0
+	str r2, [sp]
+	mov r0, #0x20
+	str r0, [sp, #4]
+	mov r0, #0x18
+	str r0, [sp, #8]
+	str r2, [sp, #0xc]
+	ldr r0, [r5, #4]
+	mov r1, #6
+	add r3, r2, #0
+	bl FUN_02018540
+	mov r0, #0
+	add r1, r0, #0
+	bl MOD20_02252D7C
+	ldr r0, [r5, #4]
+	mov r1, #6
+	bl FUN_02017CD0
+	ldr r1, [r5]
+	add r0, r5, #0
+	bl MOD28_02254CB4
+	ldr r1, [r5]
+	add r0, r5, #0
+	bl MOD28_02254E9C
+	ldr r1, _02254CAC ; =0x04001000
+	ldr r0, _02254CB0 ; =0xFFFFE0FF
+	ldr r3, [r1]
+	ldr r2, [r1]
+	str r3, [sp, #0x10]
+	and r0, r2
+	lsl r2, r3, #0x13
+	lsr r3, r2, #0x1b
+	mov r2, #0x14
+	orr r2, r3
+	lsl r2, r2, #8
+	orr r0, r2
+	str r0, [r1]
+	add r0, r4, #0
+	bl MOD28_02254C04
+	add sp, #0x14
+	pop {r4, r5, pc}
+	.align 2, 0
+_02254CA8: .word 0x02255ED8
+_02254CAC: .word 0x04001000
+_02254CB0: .word 0xFFFFE0FF
+	thumb_func_end MOD28_02254C18
+
+	thumb_func_start MOD28_02254CB4
+MOD28_02254CB4: ; 0x02254CB4
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #0x40
+	str r0, [sp, #0xc]
+	mov r0, #1
+	str r1, [sp, #0x10]
+	bl MOD20_022539C4
+	mov r0, #0
+	str r0, [sp]
+	mov r2, #1
+	str r2, [sp, #4]
+	mov r0, #8
+	str r0, [sp, #8]
+	mov r0, #0xc
+	mov r1, #0x23
+	lsl r3, r0, #9
+	bl FUN_02006A34
+	mov r0, #0x13
+	mov r1, #8
+	bl FUN_02006670
+	str r0, [sp, #0x1c]
+	cmp r0, #0
+	bne _02254CE8
+	b _02254E46
+_02254CE8:
+	mov r0, #0
+	str r0, [sp, #0x18]
+	add r1, r0, #0
+	add r0, sp, #0x2c
+	strh r1, [r0, #0xc]
+	ldr r1, [sp, #0x18]
+	strb r1, [r0, #0xe]
+	mov r1, #2
+	strb r1, [r0, #0xf]
+	mov r1, #1
+	strb r1, [r0, #0x11]
+	ldr r0, [sp, #0x10]
+	ldr r0, [r0]
+	cmp r0, #0
+	bgt _02254D08
+	b _02254E40
+_02254D08:
+	ldr r0, [sp, #0x18]
+	ldr r5, [sp, #0xc]
+	str r0, [sp, #0x14]
+	add r7, r0, #0
+	add r0, r5, #0
+	str r0, [sp, #0x24]
+	add r0, #0x34
+	str r0, [sp, #0x24]
+	add r0, r5, #0
+	str r0, [sp, #0x28]
+	add r0, #0x48
+	ldr r4, [sp, #0x10]
+	ldr r6, _02254E4C ; =0x02255EC0
+	str r0, [sp, #0x28]
+_02254D24:
+	ldr r0, [sp, #0x1c]
+	ldr r1, [r4, #4]
+	mov r2, #8
+	bl FUN_02006704
+	add r1, sp, #0x2c
+	str r0, [sp, #0x20]
+	bl FUN_020B0088
+	ldr r0, [sp, #0x2c]
+	mov r1, #1
+	ldr r0, [r0, #0x14]
+	lsl r1, r1, #0xa
+	bl DC_FlushRange
+	ldr r0, [sp, #0x2c]
+	mov r2, #1
+	ldr r0, [r0, #0x14]
+	ldr r1, [sp, #0x14]
+	lsl r2, r2, #0xa
+	bl GXS_LoadOBJ
+	ldr r0, [sp, #0x20]
+	bl FUN_02016A18
+	ldrh r0, [r6]
+	mov r1, #1
+	ldr r2, [sp, #0x24]
+	lsl r0, r0, #0xc
+	str r0, [sp, #0x30]
+	ldrh r0, [r6, #2]
+	lsl r0, r0, #0xc
+	str r0, [sp, #0x34]
+	add r0, sp, #0x2c
+	strb r1, [r0, #0x10]
+	ldr r0, [sp, #0xc]
+	add r1, sp, #0x30
+	ldr r0, [r0, #0x30]
+	bl MOD20_02253E74
+	mov r1, #0x4d
+	lsl r1, r1, #2
+	str r0, [r5, r1]
+	add r0, r1, #0
+	ldr r0, [r5, r0]
+	add r1, r7, #0
+	bl MOD20_02253FA4
+	ldrh r0, [r4, #8]
+	ldrh r1, [r4, #0xc]
+	mov r2, #0
+	bl FUN_0206B7BC
+	add r1, r0, #0
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	add r1, r1, #1
+	bl MOD20_02253F9C
+	mov r1, #0
+	add r0, sp, #0x2c
+	strb r1, [r0, #0x10]
+	ldr r0, [sp, #0xc]
+	ldr r2, [sp, #0x28]
+	ldr r0, [r0, #0x30]
+	add r1, sp, #0x30
+	bl MOD20_02253E74
+	mov r1, #0x4e
+	lsl r1, r1, #2
+	str r0, [r5, r1]
+	add r0, r1, #0
+	ldr r0, [r5, r0]
+	cmp r0, #0
+	beq _02254DDC
+	mov r1, #1
+	bl MOD20_02253F78
+	mov r0, #0x4e
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	mov r1, #0xc0
+	bl MOD20_02253FA4
+	mov r0, #0x4e
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	mov r1, #0
+	bl MOD20_02253F9C
+	b _02254DE0
+_02254DDC:
+	bl ErrorHandling
+_02254DE0:
+	ldrh r0, [r4, #8]
+	mov r1, #0x1c
+	bl FUN_02068678
+	mov r1, #0x59
+	lsl r1, r1, #2
+	strb r0, [r5, r1]
+	ldr r0, _02254E50 ; =0x00000165
+	mov r1, #0
+	strb r1, [r5, r0]
+	add r0, r0, #1
+	strb r1, [r5, r0]
+	mov r1, #0x52
+	ldr r0, [sp, #0x34]
+	ldr r2, [sp, #0x30]
+	lsl r1, r1, #2
+	str r2, [r5, r1]
+	add r1, r1, #4
+	str r0, [r5, r1]
+	mov r0, #0x15
+	mov r1, #0
+	lsl r0, r0, #4
+	str r1, [r5, r0]
+	add r0, r0, #4
+	str r1, [r5, r0]
+	mov r0, #0x56
+	lsl r0, r0, #2
+	str r1, [r5, r0]
+	add r0, r0, #4
+	str r1, [r5, r0]
+	mov r0, #1
+	ldr r1, [sp, #0x14]
+	lsl r0, r0, #0xa
+	add r0, r1, r0
+	str r0, [sp, #0x14]
+	ldr r0, [sp, #0x18]
+	add r4, #0xc
+	add r0, r0, #1
+	str r0, [sp, #0x18]
+	ldr r0, [sp, #0x10]
+	add r6, r6, #4
+	ldr r1, [r0]
+	ldr r0, [sp, #0x18]
+	add r5, #0x38
+	add r7, #0x20
+	cmp r0, r1
+	bge _02254E40
+	b _02254D24
+_02254E40:
+	ldr r0, [sp, #0x1c]
+	bl FUN_020066F4
+_02254E46:
+	add sp, #0x40
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02254E4C: .word 0x02255EC0
+_02254E50: .word 0x00000165
+	thumb_func_end MOD28_02254CB4
+
+	thumb_func_start MOD28_02254E54
+MOD28_02254E54: ; 0x02254E54
+	push {r3, r4, r5, lr}
+	add r5, r0, #0
+	bl FUN_0201BA60
+	mov r1, #0x3f
+	and r0, r1
+	sub r0, #0x20
+	lsl r4, r0, #0xc
+	bl FUN_0201BA60
+	mov r1, #0x3f
+	and r0, r1
+	sub r0, #0x20
+	lsl r0, r0, #0xc
+	str r4, [r5]
+	str r0, [r5, #4]
+	mov r0, #0
+	str r0, [r5, #8]
+	add r0, r5, #0
+	add r1, r5, #0
+	bl VEC_Normalize
+	ldr r1, [r5]
+	asr r0, r1, #3
+	lsr r0, r0, #0x1c
+	add r0, r1, r0
+	asr r0, r0, #4
+	str r0, [r5]
+	ldr r1, [r5, #4]
+	asr r0, r1, #3
+	lsr r0, r0, #0x1c
+	add r0, r1, r0
+	asr r0, r0, #4
+	str r0, [r5, #4]
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254E54
+
+	thumb_func_start MOD28_02254E9C
+MOD28_02254E9C: ; 0x02254E9C
+	push {r3, r4, r5, r6, r7, lr}
+	add r7, r1, #0
+	str r0, [sp]
+	ldr r0, [r7]
+	mov r6, #0
+	cmp r0, #0
+	ble _02254EF8
+	mov r1, #0x4f
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r4, r0, r1
+	add r5, r0, #0
+_02254EB4:
+	add r0, r4, #0
+	bl MOD28_02254E54
+	mov r0, #0x59
+	lsl r0, r0, #2
+	ldrb r0, [r5, r0]
+	cmp r0, #0
+	beq _02254ED2
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	mov r1, #6
+	bl MOD20_02253F28
+	b _02254EEC
+_02254ED2:
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	cmp r0, #0
+	ble _02254EE0
+	mov r1, #7
+	b _02254EE2
+_02254EE0:
+	mov r1, #6
+_02254EE2:
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	ldr r0, [r5, r0]
+	bl MOD20_02253F28
+_02254EEC:
+	ldr r0, [r7]
+	add r6, r6, #1
+	add r4, #0x38
+	add r5, #0x38
+	cmp r6, r0
+	blt _02254EB4
+_02254EF8:
+	ldr r0, [sp]
+	bl MOD28_02254F34
+	ldr r0, _02254F14 ; =MOD28_02254F84
+	ldr r1, [sp]
+	mov r2, #1
+	bl FUN_0200CA44
+	ldr r1, [sp]
+	add r1, #0xb0
+	str r1, [sp]
+	str r0, [r1]
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02254F14: .word MOD28_02254F84
+	thumb_func_end MOD28_02254E9C
+
+	thumb_func_start MOD28_02254F18
+MOD28_02254F18: ; 0x02254F18
+	push {r4, lr}
+	add r4, r1, #0
+	add r0, r4, #0
+	bl MOD20_022538A0
+	ldr r0, [r0, #4]
+	mov r1, #6
+	bl FUN_020178A0
+	add r0, r4, #0
+	bl MOD28_02254C04
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02254F18
+
+	thumb_func_start MOD28_02254F34
+MOD28_02254F34: ; 0x02254F34
+	push {r3, r4, r5, r6}
+	add r1, r0, #0
+	mov r5, #0
+	add r1, #0xe4
+	str r5, [r1]
+	ldr r1, [r0]
+	ldr r3, [r1]
+	cmp r3, #0
+	ble _02254F60
+	mov r1, #0x16
+	lsl r1, r1, #4
+	add r6, r0, #0
+	add r4, r5, #0
+	add r2, r1, #3
+_02254F50:
+	strb r4, [r6, r1]
+	strb r4, [r6, r2]
+	ldr r3, [r0]
+	add r5, r5, #1
+	ldr r3, [r3]
+	add r6, #0x38
+	cmp r5, r3
+	blt _02254F50
+_02254F60:
+	add r1, r0, #0
+	add r1, #0xec
+	str r3, [r1]
+	add r1, r0, #0
+	add r1, #0xec
+	ldr r1, [r1]
+	add r0, #0xf0
+	str r1, [r0]
+	pop {r3, r4, r5, r6}
+	bx lr
+	thumb_func_end MOD28_02254F34
+
+	thumb_func_start MOD28_02254F74
+MOD28_02254F74: ; 0x02254F74
+	add r2, r0, #0
+	add r2, #0xe4
+	str r1, [r2]
+	mov r1, #0
+	add r0, #0xe8
+	str r1, [r0]
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_02254F74
+
+	thumb_func_start MOD28_02254F84
+MOD28_02254F84: ; 0x02254F84
+	push {r3, r4, r5, lr}
+	add r5, r1, #0
+	ldr r4, [r5]
+	add r0, r4, #0
+	add r0, #0x4c
+	ldrh r0, [r0]
+	cmp r0, #0
+	beq _02254FFC
+	mov r0, #0xa1
+	ldr r1, [r4, #0x50]
+	lsl r0, r0, #2
+	str r1, [r5, r0]
+	ldr r1, [r4, #0x54]
+	add r0, r0, #4
+	sub r1, #8
+	str r1, [r5, r0]
+	add r0, r5, #0
+	bl MOD28_02255040
+	add r1, r5, #0
+	add r1, #0xec
+	str r0, [r1]
+	add r0, r5, #0
+	add r0, #0xec
+	ldr r1, [r0]
+	ldr r0, [r4]
+	cmp r1, r0
+	bhs _02254FC0
+	mov r1, #1
+	b _02254FC2
+_02254FC0:
+	mov r1, #0
+_02254FC2:
+	add r0, r5, #0
+	add r0, #0xf8
+	str r1, [r0]
+	add r0, r5, #0
+	add r0, #0xf8
+	ldr r0, [r0]
+	cmp r0, #0
+	beq _02254FEE
+	add r0, r5, #0
+	add r0, #0xec
+	ldr r1, [r0]
+	add r0, r5, #0
+	add r0, #0xf0
+	ldr r0, [r0]
+	cmp r1, r0
+	beq _02254FEE
+	mov r0, #0xc
+	mul r0, r1
+	add r0, r4, r0
+	ldrh r0, [r0, #8]
+	bl MOD20_02252B48
+_02254FEE:
+	add r0, r5, #0
+	add r0, #0xec
+	ldr r1, [r0]
+	add r0, r5, #0
+	add r0, #0xf0
+	str r1, [r0]
+	b _0225500C
+_02254FFC:
+	add r0, r5, #0
+	mov r1, #0
+	add r0, #0xf8
+	str r1, [r0]
+	add r0, r5, #0
+	ldr r1, [r4]
+	add r0, #0xf0
+	str r1, [r0]
+_0225500C:
+	add r2, r5, #0
+	add r2, #0xe4
+	ldr r2, [r2]
+	add r0, r5, #0
+	lsl r3, r2, #2
+	ldr r2, _0225503C ; =0x02255E94
+	add r1, r4, #0
+	ldr r2, [r2, r3]
+	blx r2
+	add r0, r5, #0
+	add r1, r4, #0
+	bl MOD28_022551C4
+	add r0, r5, #0
+	add r0, #0xe4
+	ldr r0, [r0]
+	cmp r0, #4
+	beq _02255038
+	add r0, r5, #0
+	add r1, r4, #0
+	bl MOD28_02255920
+_02255038:
+	pop {r3, r4, r5, pc}
+	nop
+_0225503C: .word 0x02255E94
+	thumb_func_end MOD28_02254F84
+
+	thumb_func_start MOD28_02255040
+MOD28_02255040: ; 0x02255040
+	push {r4, r5, r6, r7}
+	add r5, r0, #0
+	ldr r0, [r5]
+	mov r1, #0
+	ldr r4, [r0]
+	cmp r4, #0
+	ble _0225508C
+	mov r0, #0xa1
+	lsl r0, r0, #2
+	ldr r2, [r5, r0]
+	add r0, r0, #4
+	ldr r3, [r5, r0]
+_02255058:
+	mov r0, #0x52
+	lsl r0, r0, #2
+	mov r6, #0x53
+	ldr r0, [r5, r0]
+	lsl r6, r6, #2
+	ldr r6, [r5, r6]
+	asr r0, r0, #0xc
+	asr r6, r6, #0xc
+	sub r0, r2, r0
+	sub r7, r3, r6
+	add r6, r0, #0
+	mul r6, r0
+	add r0, r7, #0
+	mul r0, r7
+	add r6, r6, r0
+	mov r0, #1
+	lsl r0, r0, #8
+	cmp r6, r0
+	bge _02255084
+	add r0, r1, #0
+	pop {r4, r5, r6, r7}
+	bx lr
+_02255084:
+	add r1, r1, #1
+	add r5, #0x38
+	cmp r1, r4
+	blt _02255058
+_0225508C:
+	add r0, r4, #0
+	pop {r4, r5, r6, r7}
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_02255040
+
+	thumb_func_start MOD28_02255094
+MOD28_02255094: ; 0x02255094
+	push {r4, r5}
+	lsl r4, r0, #0xc
+	ldr r0, [r3]
+	sub r0, r4, r0
+	lsl r4, r1, #0xc
+	ldr r1, [r3, #4]
+	sub r5, r4, r1
+	asr r1, r0, #0xc
+	add r4, r0, #0
+	mul r4, r1
+	add r1, r2, #0
+	mul r1, r2
+	asr r0, r5, #0xc
+	add r3, r5, #0
+	mul r3, r0
+	lsl r2, r1, #0xc
+	add r1, r4, r3
+	mov r0, #0
+	cmp r2, r1
+	ble _022550BE
+	mov r0, #1
+_022550BE:
+	pop {r4, r5}
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_02255094
+
+	thumb_func_start MOD28_022550C4
+MOD28_022550C4: ; 0x022550C4
+	push {r3, lr}
+	add r1, #0x4e
+	ldrh r1, [r1]
+	cmp r1, #0
+	beq _022550E0
+	add r1, r0, #0
+	add r1, #0xf8
+	ldr r2, [r1]
+	add r1, r0, #0
+	add r1, #0xfc
+	str r2, [r1]
+	mov r1, #1
+	bl MOD28_02254F74
+_022550E0:
+	pop {r3, pc}
+	.align 2, 0
+	thumb_func_end MOD28_022550C4
+
+	thumb_func_start MOD28_022550E4
+MOD28_022550E4: ; 0x022550E4
+	push {r3, lr}
+	add r1, #0x4c
+	ldrh r1, [r1]
+	cmp r1, #0
+	beq _0225510E
+	add r1, r0, #0
+	add r1, #0xe8
+	ldr r1, [r1]
+	add r2, r1, #1
+	add r1, r0, #0
+	add r1, #0xe8
+	str r2, [r1]
+	add r1, r0, #0
+	add r1, #0xe8
+	ldr r1, [r1]
+	cmp r1, #6
+	bls _02255126
+	mov r1, #2
+	bl MOD28_02254F74
+	pop {r3, pc}
+_0225510E:
+	add r1, r0, #0
+	add r1, #0xfc
+	ldr r1, [r1]
+	cmp r1, #0
+	beq _02255120
+	mov r1, #0
+	bl MOD28_02254F74
+	pop {r3, pc}
+_02255120:
+	mov r1, #3
+	bl MOD28_02254F74
+_02255126:
+	pop {r3, pc}
+	thumb_func_end MOD28_022550E4
+
+	thumb_func_start MOD28_02255128
+MOD28_02255128: ; 0x02255128
+	push {r3, lr}
+	add r1, #0x4c
+	ldrh r1, [r1]
+	cmp r1, #0
+	bne _02255138
+	mov r1, #0
+	bl MOD28_02254F74
+_02255138:
+	pop {r3, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02255128
+
+	thumb_func_start MOD28_0225513C
+MOD28_0225513C: ; 0x0225513C
+	push {r3, lr}
+	add r1, #0x4e
+	ldrh r1, [r1]
+	cmp r1, #0
+	bne _02255166
+	add r1, r0, #0
+	add r1, #0xe8
+	ldr r1, [r1]
+	add r2, r1, #1
+	add r1, r0, #0
+	add r1, #0xe8
+	str r2, [r1]
+	add r1, r0, #0
+	add r1, #0xe8
+	ldr r1, [r1]
+	cmp r1, #6
+	bls _02255184
+	mov r1, #0
+	bl MOD28_02254F74
+	pop {r3, pc}
+_02255166:
+	add r1, r0, #0
+	add r1, #0xf8
+	ldr r1, [r1]
+	cmp r1, #0
+	beq _0225517E
+	add r2, r0, #0
+	mov r1, #1
+	add r2, #0xfc
+	str r1, [r2]
+	bl MOD28_02254F74
+	pop {r3, pc}
+_0225517E:
+	mov r1, #4
+	bl MOD28_02254F74
+_02255184:
+	pop {r3, pc}
+	.align 2, 0
+	thumb_func_end MOD28_0225513C
+
+	thumb_func_start MOD28_02255188
+MOD28_02255188: ; 0x02255188
+	push {r4, lr}
+	add r4, r0, #0
+	add r1, r4, #0
+	add r1, #0xe8
+	ldr r1, [r1]
+	cmp r1, #0
+	bne _022551A8
+	bl MOD28_02255288
+	add r0, r4, #0
+	add r0, #0xe8
+	ldr r0, [r0]
+	add r4, #0xe8
+	add r0, r0, #1
+	str r0, [r4]
+	pop {r4, pc}
+_022551A8:
+	bl MOD28_022552C0
+	cmp r0, #0
+	beq _022551B8
+	add r0, r4, #0
+	mov r1, #0
+	bl MOD28_02254F74
+_022551B8:
+	pop {r4, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02255188
+
+	thumb_func_start MOD28_022551BC
+MOD28_022551BC: ; 0x022551BC
+	push {r0, r1, r2, r3}
+	add sp, #0x10
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_022551BC
+
+	thumb_func_start MOD28_022551C4
+MOD28_022551C4: ; 0x022551C4
+	push {r3, r4, r5, r6, r7, lr}
+	add r7, r1, #0
+	str r0, [sp]
+	ldr r0, [r7]
+	mov r4, #0
+	cmp r0, #0
+	ble _02255212
+	ldr r5, [sp]
+_022551D4:
+	ldr r0, _0225521C ; =0x00000163
+	ldrb r0, [r5, r0]
+	cmp r0, #0
+	beq _022551F4
+	ldr r0, _0225521C ; =0x00000163
+	ldr r2, _0225521C ; =0x00000163
+	ldrb r0, [r5, r0]
+	sub r1, r0, #1
+	ldr r0, _0225521C ; =0x00000163
+	strb r1, [r5, r0]
+	ldrb r2, [r5, r2]
+	ldr r0, _02255220 ; =0x02255F20
+	add r1, r4, #0
+	bl MOD28_022551BC
+	b _02255208
+_022551F4:
+	mov r3, #0x16
+	lsl r3, r3, #4
+	ldrb r3, [r5, r3]
+	ldr r0, [sp]
+	add r1, r7, #0
+	lsl r6, r3, #2
+	ldr r3, _02255224 ; =0x02255EA8
+	add r2, r4, #0
+	ldr r3, [r3, r6]
+	blx r3
+_02255208:
+	ldr r0, [r7]
+	add r4, r4, #1
+	add r5, #0x38
+	cmp r4, r0
+	blt _022551D4
+_02255212:
+	ldr r0, _02255228 ; =0x02255F34
+	bl MOD28_022551BC
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_0225521C: .word 0x00000163
+_02255220: .word 0x02255F20
+_02255224: .word 0x02255EA8
+_02255228: .word 0x02255F34
+	thumb_func_end MOD28_022551C4
+
+	thumb_func_start MOD28_0225522C
+MOD28_0225522C: ; 0x0225522C
+	push {r3, r4, r5, r6, r7, lr}
+	add r6, r1, #0
+	add r7, r2, #0
+	mov r2, #0x38
+	add r4, r6, #0
+	mul r4, r2
+	add r5, r0, #0
+	mov r2, #0x16
+	add r3, r5, r4
+	lsl r2, r2, #4
+	ldrb r2, [r3, r2]
+	cmp r2, #3
+	bne _0225524A
+	bl MOD28_02255344
+_0225524A:
+	mov r0, #0x16
+	lsl r0, r0, #4
+	add r2, r5, r0
+	mov r3, #0x16
+	lsl r3, r3, #4
+	strb r7, [r2, r4]
+	mov r1, #0
+	add r0, r5, r4
+	add r3, #8
+	str r1, [r0, r3]
+	mov r3, #0x16
+	lsl r3, r3, #4
+	sub r3, #0xc
+	str r1, [r0, r3]
+	mov r3, #0x16
+	lsl r3, r3, #4
+	sub r3, #8
+	str r1, [r0, r3]
+	mov r3, #0x16
+	lsl r3, r3, #4
+	sub r3, r3, #4
+	str r1, [r0, r3]
+	ldrb r0, [r2, r4]
+	cmp r0, #3
+	bne _02255284
+	add r0, r5, #0
+	add r1, r6, #0
+	bl MOD28_022552D4
+_02255284:
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+	thumb_func_end MOD28_0225522C
+
+	thumb_func_start MOD28_02255288
+MOD28_02255288: ; 0x02255288
+	push {r3, r4, r5, r6, r7, lr}
+	add r6, r0, #0
+	ldr r0, [r6]
+	mov r4, #0
+	ldr r1, [r0]
+	cmp r1, #0
+	ble _022552B4
+	add r5, r6, #0
+	add r7, r4, #0
+_0225529A:
+	add r0, r6, #0
+	add r1, r4, #0
+	mov r2, #5
+	bl MOD28_0225522C
+	ldr r0, _022552BC ; =0x00000163
+	add r4, r4, #1
+	strb r7, [r5, r0]
+	ldr r0, [r6]
+	add r5, #0x38
+	ldr r1, [r0]
+	cmp r4, r1
+	blt _0225529A
+_022552B4:
+	mov r0, #1
+	lsl r0, r0, #8
+	str r1, [r6, r0]
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+_022552BC: .word 0x00000163
+	thumb_func_end MOD28_02255288
+
+	thumb_func_start MOD28_022552C0
+MOD28_022552C0: ; 0x022552C0
+	mov r1, #1
+	lsl r1, r1, #8
+	ldr r0, [r0, r1]
+	cmp r0, #0
+	bne _022552CE
+	mov r0, #1
+	bx lr
+_022552CE:
+	mov r0, #0
+	bx lr
+	.align 2, 0
+	thumb_func_end MOD28_022552C0
+
+	thumb_func_start MOD28_022552D4
+MOD28_022552D4: ; 0x022552D4
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	mov r0, #0xc
+	add r7, r1, #0
+	mul r7, r0
+	ldr r0, [r5]
+	add r0, r0, r7
+	ldrb r0, [r0, #0xe]
+	cmp r0, #0
+	bne _02255314
+	mov r0, #0x4e
+	lsl r0, r0, #2
+	add r4, r5, r0
+	mov r0, #0x38
+	add r6, r1, #0
+	mul r6, r0
+	ldr r0, [r5, #0x30]
+	ldr r1, [r4, r6]
+	mov r2, #0
+	bl MOD20_02253F80
+	ldr r1, [r5]
+	ldr r0, [r4, r6]
+	add r1, r1, r7
+	ldrb r1, [r1, #0xf]
+	sub r1, r1, #1
+	bl MOD20_02253F28
+	ldr r0, [r4, r6]
+	mov r1, #0
+	bl MOD20_02253F78
+_02255314:
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+	thumb_func_end MOD28_022552D4
+
+	thumb_func_start MOD28_02255318
+MOD28_02255318: ; 0x02255318
+	push {r3, r4, r5, lr}
+	mov r2, #0x4e
+	lsl r2, r2, #2
+	add r4, r0, r2
+	mov r2, #0x38
+	add r5, r1, #0
+	mul r5, r2
+	ldr r0, [r0, #0x30]
+	ldr r1, [r4, r5]
+	mov r2, #2
+	bl MOD20_02253F80
+	ldr r0, [r4, r5]
+	mov r1, #3
+	bl MOD20_02253F28
+	ldr r0, [r4, r5]
+	mov r1, #0
+	bl MOD20_02253F78
+	pop {r3, r4, r5, pc}
+	.align 2, 0
+	thumb_func_end MOD28_02255318
+
+	thumb_func_start MOD28_02255344
+MOD28_02255344: ; 0x02255344
+	mov r2, #0x38
+	mul r2, r1
+	add r1, r0, r2
+	mov r0, #0x4e
+	lsl r0, r0, #2
+	ldr r0, [r1, r0]
+	ldr r3, _02255358 ; =0x02253F79
+	mov r1, #1
+	bx r3
+	nop
+_02255358: .word 0x02253F79
+	thumb_func_end MOD28_02255344
+
+	thumb_func_start MOD28_0225535C
+MOD28_0225535C: ; 0x0225535C
+	push {r3, r4, r5, r6, lr}
+	sub sp, #0xc
+	add r6, r2, #0
+	add r5, r0, #0
+	add r0, r6, #0
+	add r4, r1, #0
+	bl VEC_Mag
+	cmp r0, r5
+	ble _0225539A
+	add r1, r0, #0
+	mul r1, r4
+	add r0, r1, #0
+	mov r1, #0x64
+	bl _u32_div_f
+	add r4, r0, #0
+	add r0, r6, #0
+	add r1, sp, #0
+	bl VEC_Normalize
+	mov r0, #0
+	str r0, [r6]
+	str r0, [r6, #4]
+	str r0, [r6, #8]
+	add r0, r4, #0
+	add r1, sp, #0
+	add r2, r6, #0
+	add r3, r6, #0
+	bl VEC_MultAdd
+_0225539A:
+	add sp, #0xc
+	pop {r3, r4, r5, r6, pc}
+	.align 2, 0
+	thumb_func_end MOD28_0225535C
+
+	thumb_func_start MOD28_022553A0
+MOD28_022553A0: ; 0x022553A0
+	ldr r1, [r0]
+	cmp r1, #0
+	bne _022553B0
+	ldr r0, [r0, #4]
+	cmp r0, #0
+	bne _022553B0
+	mov r0, #1
+	bx lr
+_022553B0:
+	mov r0, #0
+	bx lr
+	thumb_func_end MOD28_022553A0
+
+	thumb_func_start MOD28_022553B4
+MOD28_022553B4: ; 0x022553B4
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	add r4, r2, #0
+	add r6, r1, #0
+	ldr r0, _02255498 ; =0x02255F44
+	add r1, r4, #0
+	bl MOD28_022551BC
+	add r0, r6, #0
+	add r0, #0x4c
+	ldrh r0, [r0]
+	cmp r0, #0
+	bne _022553E6
+	mov r1, #0x60
+	add r2, r1, #0
+	add r2, #0xdc
+	add r3, r5, r2
+	mov r2, #0x38
+	mov r0, #3
+	mul r2, r4
+	lsl r0, r0, #8
+	add r2, r3, r2
+	bl MOD28_0225535C
+	pop {r3, r4, r5, r6, r7, pc}
+_022553E6:
+	add r0, r5, #0
+	add r0, #0xf8
+	ldr r0, [r0]
+	cmp r0, #0
+	bne _02255448
+	mov r1, #0xa1
+	mov r3, #0x52
+	lsl r1, r1, #2
+	lsl r3, r3, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	add r7, r5, r3
+	mov r3, #0x38
+	mul r3, r4
+	ldr r1, [r5, r1]
+	mov r2, #0x30
+	add r3, r7, r3
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _02255494
+	mov r0, #0xc
+	mul r0, r4
+	add r0, r6, r0
+	ldrb r0, [r0, #0xe]
+	cmp r0, #1
+	beq _02255432
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #1
+	bl MOD28_0225522C
+	add r0, r5, #0
+	add r1, r6, #0
+	add r2, r4, #0
+	bl MOD28_0225549C
+	pop {r3, r4, r5, r6, r7, pc}
+_02255432:
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #2
+	bl MOD28_0225522C
+	add r0, r5, #0
+	add r1, r6, #0
+	add r2, r4, #0
+	bl MOD28_022555B4
+	pop {r3, r4, r5, r6, r7, pc}
+_02255448:
+	add r0, r5, #0
+	add r0, #0xec
+	ldr r0, [r0]
+	cmp r0, r4
+	bne _02255494
+	mov r1, #0xa1
+	mov r3, #0x52
+	lsl r1, r1, #2
+	lsl r3, r3, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	add r7, r5, r3
+	mov r3, #0x38
+	mul r3, r4
+	ldr r1, [r5, r1]
+	mov r2, #8
+	add r3, r7, r3
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _02255494
+	mov r0, #0xc
+	mul r0, r4
+	add r0, r6, r0
+	ldrb r0, [r0, #0xe]
+	cmp r0, #1
+	beq _0225548A
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #3
+	bl MOD28_0225522C
+	pop {r3, r4, r5, r6, r7, pc}
+_0225548A:
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #4
+	bl MOD28_0225522C
+_02255494:
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02255498: .word 0x02255F44
+	thumb_func_end MOD28_022553B4
+
+	thumb_func_start MOD28_0225549C
+MOD28_0225549C: ; 0x0225549C
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #0x10
+	add r5, r0, #0
+	add r4, r2, #0
+	add r6, r1, #0
+	ldr r0, _022555AC ; =0x02255F58
+	add r1, r4, #0
+	bl MOD28_022551BC
+	add r0, r6, #0
+	add r0, #0x4c
+	ldrh r0, [r0]
+	cmp r0, #0
+	beq _0225559C
+	mov r0, #0x52
+	lsl r0, r0, #2
+	add r7, r5, r0
+	mov r0, #0x38
+	mul r0, r4
+	mov r1, #0xa1
+	str r0, [sp]
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r3, [sp]
+	ldr r1, [r5, r1]
+	mov r2, #0x40
+	add r3, r7, r3
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _0225559C
+	add r0, r5, #0
+	add r0, #0xf8
+	ldr r0, [r0]
+	cmp r0, #0
+	beq _022554F0
+	add r0, r5, #0
+	add r0, #0xec
+	ldr r0, [r0]
+	cmp r0, r4
+	bne _022555A6
+_022554F0:
+	mov r1, #0xa1
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r3, [sp]
+	ldr r1, [r5, r1]
+	mov r2, #8
+	add r3, r7, r3
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _02255516
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #3
+	bl MOD28_0225522C
+	add sp, #0x10
+	pop {r3, r4, r5, r6, r7, pc}
+_02255516:
+	mov r1, #0xa2
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	sub r1, r1, #4
+	ldr r1, [r5, r1]
+	lsl r0, r0, #0xc
+	lsl r1, r1, #0xc
+	str r1, [sp, #4]
+	str r0, [sp, #8]
+	mov r0, #0
+	ldr r1, [sp]
+	str r0, [sp, #0xc]
+	add r0, sp, #4
+	add r1, r7, r1
+	add r2, r0, #0
+	bl VEC_Subtract
+	add r0, sp, #4
+	add r1, r0, #0
+	bl VEC_Normalize
+	mov r0, #0xc
+	add r7, r4, #0
+	mul r7, r0
+	add r6, #0xf
+	ldrb r2, [r6, r7]
+	ldr r0, _022555B0 ; =0x02255E90
+	ldr r1, [sp, #4]
+	ldrb r0, [r0, r2]
+	mul r0, r1
+	mov r1, #0x64
+	bl _s32_div_f
+	str r0, [sp, #4]
+	ldrb r2, [r6, r7]
+	ldr r0, _022555B0 ; =0x02255E90
+	ldr r1, [sp, #8]
+	ldrb r0, [r0, r2]
+	mul r0, r1
+	mov r1, #0x64
+	bl _s32_div_f
+	ldr r2, [sp, #4]
+	str r0, [sp, #8]
+	asr r1, r2, #3
+	lsr r1, r1, #0x1c
+	add r1, r2, r1
+	asr r1, r1, #4
+	str r1, [sp, #4]
+	asr r1, r0, #3
+	lsr r1, r1, #0x1c
+	add r1, r0, r1
+	asr r0, r1, #4
+	str r0, [sp, #8]
+	mov r0, #0x38
+	mul r0, r4
+	add r1, r5, r0
+	mov r0, #0x4f
+	add r3, sp, #4
+	lsl r0, r0, #2
+	add r2, r1, r0
+	ldmia r3!, {r0, r1}
+	stmia r2!, {r0, r1}
+	ldr r0, [r3]
+	add sp, #0x10
+	str r0, [r2]
+	pop {r3, r4, r5, r6, r7, pc}
+_0225559C:
+	add r0, r5, #0
+	add r1, r4, #0
+	mov r2, #0
+	bl MOD28_0225522C
+_022555A6:
+	add sp, #0x10
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_022555AC: .word 0x02255F58
+_022555B0: .word 0x02255E90
+	thumb_func_end MOD28_0225549C
+
+	thumb_func_start MOD28_022555B4
+MOD28_022555B4: ; 0x022555B4
+	push {r3, r4, r5, r6, r7, lr}
+	sub sp, #0x10
+	add r5, r0, #0
+	add r6, r2, #0
+	add r4, r1, #0
+	ldr r0, _02255688 ; =0x02255F6C
+	add r1, r6, #0
+	bl MOD28_022551BC
+	add r0, r4, #0
+	add r0, #0x4c
+	ldrh r0, [r0]
+	cmp r0, #0
+	beq _0225567A
+	mov r0, #0x52
+	lsl r0, r0, #2
+	add r7, r5, r0
+	mov r0, #0x38
+	mul r0, r6
+	mov r1, #0xa1
+	str r0, [sp]
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r3, [sp]
+	ldr r1, [r5, r1]
+	mov r2, #0x40
+	add r3, r7, r3
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _0225567A
+	mov r1, #0xa2
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	sub r1, r1, #4
+	ldr r1, [r5, r1]
+	lsl r0, r0, #0xc
+	str r0, [sp, #8]
+	mov r0, #0
+	lsl r1, r1, #0xc
+	str r0, [sp, #0xc]
+	ldr r0, [sp]
+	str r1, [sp, #4]
+	add r1, sp, #4
+	add r0, r7, r0
+	add r2, r1, #0
+	bl VEC_Subtract
+	add r0, sp, #4
+	add r1, r0, #0
+	bl VEC_Normalize
+	mov r0, #0xc
+	add r7, r6, #0
+	mul r7, r0
+	add r4, #0xf
+	ldrb r2, [r4, r7]
+	ldr r0, _0225568C ; =0x02255E8C
+	ldr r1, [sp, #4]
+	ldrb r0, [r0, r2]
+	mul r0, r1
+	mov r1, #0x64
+	bl _s32_div_f
+	str r0, [sp, #4]
+	ldrb r2, [r4, r7]
+	ldr r0, _0225568C ; =0x02255E8C
+	ldr r1, [sp, #8]
+	ldrb r0, [r0, r2]
+	mul r0, r1
+	mov r1, #0x64
+	bl _s32_div_f
+	ldr r2, [sp, #4]
+	str r0, [sp, #8]
+	asr r1, r2, #3
+	lsr r1, r1, #0x1c
+	add r1, r2, r1
+	asr r1, r1, #4
+	str r1, [sp, #4]
+	asr r1, r0, #3
+	lsr r1, r1, #0x1c
+	add r1, r0, r1
+	asr r0, r1, #4
+	str r0, [sp, #8]
+	mov r0, #0x38
+	mul r0, r6
+	add r1, r5, r0
+	mov r0, #0x4f
+	add r3, sp, #4
+	lsl r0, r0, #2
+	add r2, r1, r0
+	ldmia r3!, {r0, r1}
+	stmia r2!, {r0, r1}
+	ldr r0, [r3]
+	add sp, #0x10
+	str r0, [r2]
+	pop {r3, r4, r5, r6, r7, pc}
+_0225567A:
+	add r0, r5, #0
+	add r1, r6, #0
+	mov r2, #0
+	bl MOD28_0225522C
+	add sp, #0x10
+	pop {r3, r4, r5, r6, r7, pc}
+	.align 2, 0
+_02255688: .word 0x02255F6C
+_0225568C: .word 0x02255E8C
+	thumb_func_end MOD28_022555B4
+
+	thumb_func_start MOD28_02255690
+MOD28_02255690: ; 0x02255690
+	push {r4, r5, r6, r7, lr}
+	sub sp, #0xc
+	add r5, r0, #0
+	add r7, r2, #0
+	add r4, r1, #0
+	ldr r0, _02255764 ; =0x02255F80
+	add r1, r7, #0
+	bl MOD28_022551BC
+	add r4, #0x4c
+	ldrh r0, [r4]
+	cmp r0, #0
+	beq _02255756
+	mov r1, #0xa2
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r4, r7, #0
+	lsl r2, r0, #0xc
+	sub r0, r1, #4
+	ldr r0, [r5, r0]
+	lsl r0, r0, #0xc
+	str r0, [sp]
+	mov r0, #0
+	str r0, [sp, #8]
+	mov r0, #0x38
+	mul r4, r0
+	mov r0, #0x52
+	lsl r0, r0, #2
+	add r6, r5, r0
+	str r2, [sp, #4]
+	sub r0, r1, #4
+	ldr r0, [r5, r0]
+	ldr r1, [r5, r1]
+	mov r2, #8
+	add r3, r6, r4
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _02255732
+	add r0, sp, #0
+	add r1, r6, r4
+	add r2, r0, #0
+	bl VEC_Subtract
+	add r0, sp, #0
+	bl VEC_Mag
+	mov r1, #6
+	lsl r1, r1, #8
+	cmp r0, r1
+	ble _02255704
+	add r0, sp, #0
+	add r1, r0, #0
+	bl VEC_Normalize
+	mov r0, #0
+	str r0, [sp]
+	str r0, [sp, #4]
+_02255704:
+	ldr r1, [sp]
+	add r3, sp, #0
+	asr r0, r1, #3
+	lsr r0, r0, #0x1c
+	add r0, r1, r0
+	asr r0, r0, #4
+	ldr r1, [sp, #4]
+	str r0, [sp]
+	asr r0, r1, #3
+	lsr r0, r0, #0x1c
+	add r0, r1, r0
+	asr r0, r0, #4
+	str r0, [sp, #4]
+	mov r0, #0x4f
+	add r1, r5, r4
+	lsl r0, r0, #2
+	add r2, r1, r0
+	ldmia r3!, {r0, r1}
+	stmia r2!, {r0, r1}
+	ldr r0, [r3]
+	add sp, #0xc
+	str r0, [r2]
+	pop {r4, r5, r6, r7, pc}
+_02255732:
+	mov r1, #0xa1
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r1, [r5, r1]
+	mov r2, #0x40
+	add r3, r6, r4
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _02255756
+	add r0, r5, #0
+	add r1, r7, #0
+	mov r2, #1
+	bl MOD28_0225522C
+	add sp, #0xc
+	pop {r4, r5, r6, r7, pc}
+_02255756:
+	add r0, r5, #0
+	add r1, r7, #0
+	mov r2, #0
+	bl MOD28_0225522C
+	add sp, #0xc
+	pop {r4, r5, r6, r7, pc}
+	.align 2, 0
+_02255764: .word 0x02255F80
+	thumb_func_end MOD28_02255690
+
+	thumb_func_start MOD28_02255768
+MOD28_02255768: ; 0x02255768
+	push {r3, r4, r5, r6, r7, lr}
+	add r5, r0, #0
+	add r7, r2, #0
+	add r4, r1, #0
+	ldr r0, _02255808 ; =0x02255F94
+	add r1, r7, #0
+	bl MOD28_022551BC
+	add r4, #0x4c
+	ldrh r0, [r4]
+	cmp r0, #0
+	beq _022557D8
+	mov r0, #0x38
+	add r4, r7, #0
+	mul r4, r0
+	mov r0, #0x52
+	mov r1, #0xa1
+	lsl r0, r0, #2
+	add r6, r5, r0
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r1, [r5, r1]
+	mov r2, #8
+	add r3, r6, r4
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _022557B6
+	mov r1, #0x4f
+	lsl r1, r1, #2
+	mov r3, #0
+	add r2, r5, r4
+	str r3, [r2, r1]
+	add r0, r1, #4
+	str r3, [r2, r0]
+	add r1, #8
+	str r3, [r2, r1]
+	pop {r3, r4, r5, r6, r7, pc}
+_022557B6:
+	mov r1, #0xa1
+	lsl r1, r1, #2
+	ldr r0, [r5, r1]
+	add r1, r1, #4
+	ldr r1, [r5, r1]
+	mov r2, #0x40
+	add r3, r6, r4
+	bl MOD28_02255094
+	cmp r0, #0
+	beq _022557FA
+	add r0, r5, #0
+	add r1, r7, #0
+	mov r2, #2
+	bl MOD28_0225522C
+	pop {r3, r4, r5, r6, r7, pc}
+_022557D8:
+	mov r0, #0x38
+	add r4, r7, #0
+	mul r4, r0
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	add r0, r5, r0
+	add r0, r0, r4
+	bl MOD28_022553A0
+	cmp r0, #0
+	beq _022557FA
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	add r0, r5, r0
+	add r0, r0, r4
+	bl MOD28_02254E54
+_022557FA:
+	add r0, r5, #0
+	add r1, r7, #0
+	mov r2, #0
+	bl MOD28_0225522C
+	pop {r3, r4, r5, r6, r7, pc}
+	nop
+_02255808: .word 0x02255F94
+	thumb_func_end MOD28_02255768
+
+	thumb_func_start MOD28_0225580C
+MOD28_0225580C: ; 0x0225580C
+	push {r4, r5, r6, lr}
+	add r5, r0, #0
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	add r1, r5, r0
+	add r6, r2, #0
+	mov r0, #0x38
+	mul r0, r6
+	add r4, r1, r0
+	ldr r0, _02255918 ; =0x02255FA8
+	add r1, r6, #0
+	bl MOD28_022551BC
+	add r0, r4, #0
+	add r0, #0x34
+	ldrb r0, [r0]
+	cmp r0, #0
+	beq _02255836
+	cmp r0, #1
+	beq _0225585A
+	pop {r4, r5, r6, pc}
+_02255836:
+	mov r0, #0
+	str r0, [r4, #8]
+	str r0, [r4, #0xc]
+	str r0, [r4, #0x10]
+	add r0, r5, #0
+	add r1, r6, #0
+	bl MOD28_02255318
+	ldr r0, _0225591C ; =0x00000669
+	bl MOD20_02252B28
+	add r0, r4, #0
+	add r0, #0x34
+	ldrb r0, [r0]
+	add r1, r0, #1
+	add r0, r4, #0
+	add r0, #0x34
+	strb r1, [r0]
+_0225585A:
+	add r0, r4, #0
+	add r0, #0x35
+	ldrb r1, [r0]
+	add r0, r4, #0
+	add r0, #0x35
+	add r1, #8
+	strb r1, [r0]
+	add r0, r4, #0
+	add r0, #0x36
+	ldrb r0, [r0]
+	cmp r0, #0
+	bne _0225588C
+	add r0, r4, #0
+	add r0, #0x35
+	ldrb r0, [r0]
+	cmp r0, #0x8c
+	bls _0225588C
+	add r0, r5, #0
+	add r1, r6, #0
+	bl MOD28_02255344
+	add r0, r4, #0
+	mov r1, #1
+	add r0, #0x36
+	strb r1, [r0]
+_0225588C:
+	add r0, r4, #0
+	add r0, #0x35
+	ldrb r0, [r0]
+	cmp r0, #0xb4
+	bls _022558A6
+	add r0, r4, #0
+	mov r1, #0xb4
+	add r0, #0x35
+	strb r1, [r0]
+	add r0, r4, #0
+	mov r1, #2
+	add r0, #0x36
+	strb r1, [r0]
+_022558A6:
+	add r0, r4, #0
+	add r0, #0x35
+	ldrb r0, [r0]
+	bl FUN_0201B93C
+	mov r1, #0x13
+	mvn r1, r1
+	mul r1, r0
+	mov r0, #0
+	str r0, [r4, #0x20]
+	str r1, [r4, #0x24]
+	str r0, [r4, #0x28]
+	add r0, r4, #0
+	add r1, r4, #0
+	add r2, r5, #0
+	add r0, #0x14
+	add r1, #0x20
+	add r2, #0xa4
+	bl VEC_Add
+	add r1, r5, #0
+	add r2, r5, #0
+	add r1, #0xa4
+	add r2, #0xa8
+	ldr r0, [r4]
+	ldr r1, [r1]
+	ldr r2, [r2]
+	bl MOD20_02253F64
+	mov r2, #2
+	ldr r3, [r4, #0x18]
+	lsl r2, r2, #0xe
+	ldr r0, [r4, #4]
+	ldr r1, [r4, #0x14]
+	add r2, r3, r2
+	bl MOD20_02253F64
+	add r0, r4, #0
+	add r0, #0x36
+	ldrb r0, [r0]
+	cmp r0, #2
+	bne _02255916
+	add r4, #8
+	add r0, r4, #0
+	bl MOD28_02254E54
+	add r0, r5, #0
+	add r1, r6, #0
+	mov r2, #0
+	bl MOD28_0225522C
+	mov r0, #1
+	lsl r0, r0, #8
+	ldr r1, [r5, r0]
+	sub r1, r1, #1
+	str r1, [r5, r0]
+_02255916:
+	pop {r4, r5, r6, pc}
+	.align 2, 0
+_02255918: .word 0x02255FA8
+_0225591C: .word 0x00000669
+	thumb_func_end MOD28_0225580C
+
+	thumb_func_start MOD28_02255920
+MOD28_02255920: ; 0x02255920
+	push {r4, r5, r6, r7, lr}
+	sub sp, #0x74
+	str r0, [sp]
+	mov r0, #1
+	lsl r0, r0, #0x10
+	str r1, [sp, #4]
+	str r0, [sp, #0x34]
+_0225592E:
+	mov r0, #0
+	str r0, [sp, #0x28]
+	str r0, [sp, #0x24]
+	ldr r0, [sp, #4]
+	ldr r4, [sp, #0x34]
+	ldr r0, [r0]
+	str r0, [sp, #0x10]
+	cmp r0, #0
+	ble _02255974
+	mov r1, #0x52
+	ldr r5, [sp]
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r7, r0, r1
+	sub r1, #0xc
+	add r5, #0x5c
+	add r6, r0, r1
+_02255950:
+	ldr r0, [sp, #0x34]
+	add r1, r6, #0
+	add r2, r7, #0
+	add r3, r5, #0
+	bl VEC_MultAdd
+	ldr r0, [sp, #0x24]
+	add r5, #0xc
+	add r0, r0, #1
+	str r0, [sp, #0x24]
+	ldr r0, [sp, #4]
+	ldr r1, [sp, #0x24]
+	ldr r0, [r0]
+	add r7, #0x38
+	add r6, #0x38
+	str r0, [sp, #0x10]
+	cmp r1, r0
+	blt _02255950
+_02255974:
+	ldr r0, [sp, #0x10]
+	mov r5, #0
+	cmp r0, #0
+	ble _02255A3E
+	ldr r0, [sp]
+	str r0, [sp, #0x14]
+	add r6, r0, #0
+_02255982:
+	ldr r0, [sp, #0x14]
+	ldr r7, [r0, #0x5c]
+	ldr r0, _02255CB8 ; =0xFFFF6000
+	cmp r7, r0
+	bge _022559AE
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	ldr r1, [r6, r0]
+	cmp r1, #0
+	beq _022559AE
+	mov r0, #0xa
+	lsl r0, r0, #0xc
+	add r0, r7, r0
+	bl _s32_div_f
+	sub r1, r4, r0
+	cmp r1, r4
+	bge _022559AE
+	mov r0, #2
+	str r0, [sp, #0x28]
+	str r5, [sp, #0x30]
+	add r4, r1, #0
+_022559AE:
+	mov r0, #0xd9
+	lsl r0, r0, #0xc
+	cmp r7, r0
+	ble _022559D8
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	ldr r1, [r6, r0]
+	cmp r1, #0
+	beq _022559D8
+	mov r0, #0xd9
+	lsl r0, r0, #0xc
+	sub r0, r7, r0
+	bl _s32_div_f
+	sub r1, r4, r0
+	cmp r1, r4
+	bge _022559D8
+	mov r0, #3
+	str r0, [sp, #0x28]
+	str r5, [sp, #0x30]
+	add r4, r1, #0
+_022559D8:
+	ldr r0, [sp, #0x14]
+	ldr r7, [r0, #0x60]
+	ldr r0, _02255CBC ; =0xFFFEA000
+	cmp r7, r0
+	bge _02255A04
+	mov r0, #5
+	lsl r0, r0, #6
+	ldr r1, [r6, r0]
+	cmp r1, #0
+	beq _02255A04
+	mov r0, #0x16
+	lsl r0, r0, #0xc
+	add r0, r7, r0
+	bl _s32_div_f
+	sub r1, r4, r0
+	cmp r1, r4
+	bge _02255A04
+	mov r0, #4
+	str r0, [sp, #0x28]
+	str r5, [sp, #0x30]
+	add r4, r1, #0
+_02255A04:
+	mov r0, #0xb7
+	lsl r0, r0, #0xc
+	cmp r7, r0
+	ble _02255A2E
+	mov r0, #5
+	lsl r0, r0, #6
+	ldr r1, [r6, r0]
+	cmp r1, #0
+	beq _02255A2E
+	mov r0, #0xb7
+	lsl r0, r0, #0xc
+	sub r0, r7, r0
+	bl _s32_div_f
+	sub r1, r4, r0
+	cmp r1, r4
+	bge _02255A2E
+	mov r0, #5
+	str r0, [sp, #0x28]
+	str r5, [sp, #0x30]
+	add r4, r1, #0
+_02255A2E:
+	ldr r0, [sp, #0x14]
+	add r5, r5, #1
+	add r0, #0xc
+	str r0, [sp, #0x14]
+	ldr r0, [sp, #0x10]
+	add r6, #0x38
+	cmp r5, r0
+	blt _02255982
+_02255A3E:
+	mov r0, #0
+	str r0, [sp, #0x20]
+	ldr r0, [sp, #0x10]
+	cmp r0, #0
+	ble _02255AEE
+	ldr r0, [sp]
+	mov r1, #0x4f
+	str r0, [sp, #0x1c]
+	add r0, #0x5c
+	str r0, [sp, #0x1c]
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r0, r0, r1
+	str r0, [sp, #0x18]
+	ldr r0, [sp, #0x1c]
+	str r0, [sp, #0x38]
+	ldr r0, [sp, #0x18]
+	str r0, [sp, #0x3c]
+_02255A62:
+	ldr r0, [sp, #0x20]
+	mov r5, #0
+	cmp r0, #0
+	ble _02255AD0
+	ldr r7, [sp, #0x38]
+	ldr r6, [sp, #0x3c]
+_02255A6E:
+	ldr r1, [sp, #0x1c]
+	add r0, r7, #0
+	add r2, sp, #0x68
+	bl VEC_Subtract
+	add r0, sp, #0x68
+	bl VEC_Mag
+	mov r1, #2
+	lsl r1, r1, #0x10
+	str r0, [sp, #0x40]
+	cmp r0, r1
+	bge _02255AC4
+	add r0, sp, #0x68
+	add r1, sp, #0x5c
+	bl VEC_Normalize
+	ldr r1, [sp, #0x18]
+	add r0, r6, #0
+	add r2, sp, #0x50
+	bl VEC_Subtract
+	add r0, sp, #0x50
+	add r1, sp, #0x5c
+	bl VEC_DotProduct
+	add r2, r0, #0
+	mov r1, #2
+	ldr r0, [sp, #0x40]
+	lsl r1, r1, #0x10
+	sub r0, r1, r0
+	neg r1, r2
+	bl _s32_div_f
+	sub r0, r4, r0
+	cmp r0, r4
+	bge _02255AC4
+	mov r1, #1
+	str r1, [sp, #0x28]
+	ldr r1, [sp, #0x20]
+	str r5, [sp, #0x30]
+	str r1, [sp, #0x2c]
+	add r4, r0, #0
+_02255AC4:
+	ldr r0, [sp, #0x20]
+	add r5, r5, #1
+	add r7, #0xc
+	add r6, #0x38
+	cmp r5, r0
+	blt _02255A6E
+_02255AD0:
+	ldr r0, [sp, #0x1c]
+	add r0, #0xc
+	str r0, [sp, #0x1c]
+	ldr r0, [sp, #0x18]
+	add r0, #0x38
+	str r0, [sp, #0x18]
+	ldr r0, [sp, #0x20]
+	add r0, r0, #1
+	str r0, [sp, #0x20]
+	ldr r0, [sp, #4]
+	ldr r1, [sp, #0x20]
+	ldr r0, [r0]
+	str r0, [sp, #0x10]
+	cmp r1, r0
+	blt _02255A62
+_02255AEE:
+	cmp r4, #0
+	bgt _02255AF4
+	b _02255DC8
+_02255AF4:
+	mov r0, #0
+	str r0, [sp, #8]
+	ldr r0, [sp, #0x10]
+	cmp r0, #0
+	ble _02255B2E
+	mov r1, #0x52
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r7, r0, r1
+	sub r1, #0xc
+	add r6, r7, #0
+	add r5, r0, r1
+_02255B0C:
+	add r0, r4, #0
+	add r1, r5, #0
+	add r2, r6, #0
+	add r3, r7, #0
+	bl VEC_MultAdd
+	ldr r0, [sp, #8]
+	add r7, #0x38
+	add r0, r0, #1
+	str r0, [sp, #8]
+	ldr r0, [sp, #4]
+	add r6, #0x38
+	ldr r1, [r0]
+	ldr r0, [sp, #8]
+	add r5, #0x38
+	cmp r0, r1
+	blt _02255B0C
+_02255B2E:
+	ldr r0, [sp, #0x28]
+	cmp r0, #5
+	bls _02255B36
+	b _02255DBA
+_02255B36:
+	add r0, r0, r0
+	add r0, pc
+	ldrh r0, [r0, #6]
+	lsl r0, r0, #0x10
+	asr r0, r0, #0x10
+	add pc, r0
+_02255B42: ; jump table
+	.short _02255DBA - _02255B42 - 2 ; case 0
+	.short _02255B4E - _02255B42 - 2 ; case 1
+	.short _02255D7C - _02255B42 - 2 ; case 2
+	.short _02255D7C - _02255B42 - 2 ; case 3
+	.short _02255D9C - _02255B42 - 2 ; case 4
+	.short _02255D9C - _02255B42 - 2 ; case 5
+_02255B4E:
+	ldr r1, [sp, #0x30]
+	mov r0, #0x38
+	add r6, r1, #0
+	ldr r1, [sp]
+	mul r6, r0
+	add r1, r1, r6
+	str r1, [sp, #0xc]
+	mov r1, #0x16
+	ldr r2, [sp, #0xc]
+	lsl r1, r1, #4
+	ldrb r2, [r2, r1]
+	cmp r2, #3
+	bne _02255C1C
+	ldr r2, [sp, #0x2c]
+	sub r1, #0x24
+	add r7, r2, #0
+	mul r7, r0
+	ldr r0, [sp]
+	add r0, r0, r1
+	add r5, r0, r7
+	ldr r0, [r0, r7]
+	cmp r0, #0
+	bne _02255B82
+	ldr r0, [r5, #4]
+	cmp r0, #0
+	beq _02255B8E
+_02255B82:
+	ldr r0, [sp]
+	ldr r1, _02255CC0 ; =0x00000166
+	add r0, r0, r7
+	ldrb r1, [r0, r1]
+	cmp r1, #0
+	beq _02255C02
+_02255B8E:
+	mov r1, #0x52
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r1, r0, r1
+	add r0, r1, r7
+	add r1, r1, r6
+	add r2, sp, #0x68
+	bl VEC_Subtract
+	add r0, sp, #0x68
+	add r1, sp, #0x5c
+	bl VEC_Normalize
+	ldr r0, [sp, #0x5c]
+	ldr r2, _02255CC4 ; =0x0000019A
+	asr r1, r0, #0x1f
+	mov r3, #0
+	bl _ll_mul
+	add r2, r0, #0
+	mov r0, #2
+	mov r3, #0
+	lsl r0, r0, #0xa
+	add r0, r2, r0
+	adc r1, r3
+	lsl r1, r1, #0x14
+	lsr r0, r0, #0xc
+	orr r0, r1
+	str r0, [r5]
+	ldr r0, [sp, #0x60]
+	ldr r2, _02255CC4 ; =0x0000019A
+	asr r1, r0, #0x1f
+	bl _ll_mul
+	add r2, r0, #0
+	mov r0, #2
+	mov r3, #0
+	lsl r0, r0, #0xa
+	add r0, r2, r0
+	adc r1, r3
+	lsl r1, r1, #0x14
+	lsr r0, r0, #0xc
+	orr r0, r1
+	str r0, [r5, #4]
+	ldr r0, [sp]
+	ldr r1, _02255CC0 ; =0x00000166
+	add r0, r0, r7
+	mov r2, #1
+	strb r2, [r0, r1]
+	ldr r1, [sp, #0x30]
+	cmp r1, #1
+	bne _02255BFC
+	ldr r1, [sp, #0x2c]
+	cmp r1, #2
+	beq _02255C14
+_02255BFC:
+	ldr r1, [sp, #0x2c]
+	cmp r1, #1
+	b _02255C14
+_02255C02:
+	ldr r2, [r5]
+	mov r1, #0
+	mvn r1, r1
+	add r3, r2, #0
+	mul r3, r1
+	str r3, [r5]
+	ldr r2, [r5, #4]
+	mul r1, r2
+	str r1, [r5, #4]
+_02255C14:
+	ldr r1, _02255CC8 ; =0x00000163
+	mov r2, #0x14
+	strb r2, [r0, r1]
+	b _02255DBA
+_02255C1C:
+	ldr r2, [sp, #0x2c]
+	add r7, r2, #0
+	mul r7, r0
+	ldr r0, [sp]
+	add r0, r0, r7
+	ldrb r0, [r0, r1]
+	cmp r0, #3
+	bne _02255CE8
+	ldr r0, [sp]
+	sub r1, #0x24
+	add r0, r0, r1
+	add r5, r0, r6
+	ldr r0, [r0, r6]
+	cmp r0, #0
+	bne _02255C40
+	ldr r0, [r5, #4]
+	cmp r0, #0
+	beq _02255C4A
+_02255C40:
+	ldr r1, _02255CC0 ; =0x00000166
+	ldr r0, [sp, #0xc]
+	ldrb r0, [r0, r1]
+	cmp r0, #0
+	beq _02255CCC
+_02255C4A:
+	mov r1, #0x52
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r1, r0, r1
+	add r0, r1, r6
+	add r1, r1, r7
+	add r2, sp, #0x68
+	bl VEC_Subtract
+	add r0, sp, #0x68
+	add r1, sp, #0x5c
+	bl VEC_Normalize
+	ldr r0, [sp, #0x5c]
+	ldr r2, _02255CC4 ; =0x0000019A
+	asr r1, r0, #0x1f
+	mov r3, #0
+	bl _ll_mul
+	mov r2, #2
+	mov r3, #0
+	lsl r2, r2, #0xa
+	add r2, r0, r2
+	adc r1, r3
+	lsl r0, r1, #0x14
+	lsr r1, r2, #0xc
+	orr r1, r0
+	str r1, [r5]
+	ldr r0, [sp, #0x60]
+	ldr r2, _02255CC4 ; =0x0000019A
+	asr r1, r0, #0x1f
+	bl _ll_mul
+	mov r2, #2
+	mov r3, #0
+	lsl r2, r2, #0xa
+	add r2, r0, r2
+	adc r1, r3
+	lsl r0, r1, #0x14
+	lsr r1, r2, #0xc
+	orr r1, r0
+	str r1, [r5, #4]
+	ldr r1, _02255CC0 ; =0x00000166
+	ldr r0, [sp, #0xc]
+	mov r2, #1
+	strb r2, [r0, r1]
+	ldr r0, [sp, #0x30]
+	cmp r0, #1
+	bne _02255CB2
+	ldr r0, [sp, #0x2c]
+	cmp r0, #2
+	beq _02255CDE
+_02255CB2:
+	ldr r0, [sp, #0x2c]
+	cmp r0, #1
+	b _02255CDE
+	.align 2, 0
+_02255CB8: .word 0xFFFF6000
+_02255CBC: .word 0xFFFEA000
+_02255CC0: .word 0x00000166
+_02255CC4: .word 0x0000019A
+_02255CC8: .word 0x00000163
+_02255CCC:
+	ldr r1, [r5]
+	mov r0, #0
+	mvn r0, r0
+	add r2, r1, #0
+	mul r2, r0
+	str r2, [r5]
+	ldr r1, [r5, #4]
+	mul r0, r1
+	str r0, [r5, #4]
+_02255CDE:
+	ldr r1, _02255E74 ; =0x00000163
+	ldr r0, [sp, #0xc]
+	mov r2, #0x14
+	strb r2, [r0, r1]
+	b _02255DBA
+_02255CE8:
+	ldr r0, [sp]
+	sub r1, #0x18
+	add r1, r0, r1
+	add r0, r1, r6
+	add r1, r1, r7
+	add r2, sp, #0x68
+	bl VEC_Subtract
+	add r0, sp, #0x68
+	bl VEC_Mag
+	add r0, sp, #0x68
+	add r1, sp, #0x5c
+	bl VEC_Normalize
+	mov r1, #0x4f
+	ldr r0, [sp]
+	lsl r1, r1, #2
+	add r0, r0, r1
+	str r0, [sp, #0x4c]
+	ldr r1, [sp, #0x4c]
+	add r0, r0, r6
+	add r1, r1, r7
+	add r2, sp, #0x50
+	bl VEC_Subtract
+	add r0, sp, #0x50
+	add r1, sp, #0x5c
+	bl VEC_DotProduct
+	mov r5, #0x4f
+	ldr r2, [sp, #0x4c]
+	str r0, [sp, #0x44]
+	ldr r3, [sp]
+	lsl r5, r5, #2
+	add r3, r3, r5
+	neg r0, r0
+	add r1, sp, #0x5c
+	add r2, r2, r6
+	add r3, r3, r6
+	bl VEC_MultAdd
+	ldr r3, [sp]
+	ldr r2, [sp, #0x4c]
+	add r3, r3, r5
+	ldr r0, [sp, #0x44]
+	add r1, sp, #0x5c
+	add r2, r2, r7
+	add r3, r3, r7
+	bl VEC_MultAdd
+	ldr r0, [sp]
+	add r1, r5, #0
+	ldr r3, [sp]
+	add r1, #0x27
+	add r0, r0, r6
+	mov r2, #0x14
+	strb r2, [r0, r1]
+	add r3, r3, r7
+	strb r2, [r3, r1]
+	mov r2, #0
+	add r5, r1, #3
+	strb r2, [r0, r5]
+	add r0, r5, #0
+	strb r2, [r3, r0]
+	ldr r0, [sp, #0x30]
+	cmp r0, #1
+	bne _02255D76
+	ldr r0, [sp, #0x2c]
+	cmp r0, #2
+	beq _02255DBA
+_02255D76:
+	ldr r0, [sp, #0x2c]
+	cmp r0, #1
+	b _02255DBA
+_02255D7C:
+	ldr r0, [sp, #0x30]
+	mov r1, #0x38
+	add r2, r0, #0
+	mul r2, r1
+	ldr r0, [sp]
+	sub r1, #0x39
+	add r0, r0, r2
+	mov r2, #0x4f
+	lsl r2, r2, #2
+	ldr r3, [r0, r2]
+	mul r1, r3
+	str r1, [r0, r2]
+	mov r1, #0
+	add r2, #0x2a
+	strb r1, [r0, r2]
+	b _02255DBA
+_02255D9C:
+	ldr r0, [sp, #0x30]
+	mov r1, #0x38
+	add r2, r0, #0
+	mul r2, r1
+	ldr r0, [sp]
+	sub r1, #0x39
+	add r0, r0, r2
+	mov r2, #5
+	lsl r2, r2, #6
+	ldr r3, [r0, r2]
+	mul r1, r3
+	str r1, [r0, r2]
+	mov r1, #0
+	add r2, #0x26
+	strb r1, [r0, r2]
+_02255DBA:
+	ldr r0, [sp, #0x34]
+	sub r0, r0, r4
+	str r0, [sp, #0x34]
+	ldr r0, [sp, #0x28]
+	cmp r0, #0
+	beq _02255DC8
+	b _0225592E
+_02255DC8:
+	ldr r0, [sp, #4]
+	mov r5, #0
+	ldr r0, [r0]
+	cmp r0, #0
+	ble _02255E6E
+	ldr r4, [sp]
+	mov r1, #0x55
+	add r0, r4, #0
+	lsl r1, r1, #2
+	add r7, r0, r1
+	sub r1, #0xc
+	add r6, r0, r1
+	str r0, [sp, #0x48]
+	add r0, #0xa4
+	str r0, [sp, #0x48]
+_02255DE6:
+	mov r0, #0x16
+	lsl r0, r0, #4
+	ldrb r0, [r4, r0]
+	cmp r0, #3
+	bhs _02255E22
+	mov r0, #0x59
+	lsl r0, r0, #2
+	ldrb r0, [r4, r0]
+	cmp r0, #0
+	beq _02255E08
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	ldr r0, [r4, r0]
+	mov r1, #6
+	bl MOD20_02253F28
+	b _02255E22
+_02255E08:
+	mov r0, #0x4f
+	lsl r0, r0, #2
+	ldr r0, [r4, r0]
+	cmp r0, #0
+	ble _02255E16
+	mov r1, #7
+	b _02255E18
+_02255E16:
+	mov r1, #6
+_02255E18:
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	ldr r0, [r4, r0]
+	bl MOD20_02253F28
+_02255E22:
+	ldr r2, [sp, #0x48]
+	add r0, r6, #0
+	add r1, r7, #0
+	bl VEC_Add
+	ldr r1, [sp]
+	ldr r2, [sp]
+	mov r0, #0x4d
+	lsl r0, r0, #2
+	add r1, #0xa4
+	add r2, #0xa8
+	ldr r0, [r4, r0]
+	ldr r1, [r1]
+	ldr r2, [r2]
+	bl MOD20_02253F64
+	mov r2, #0x53
+	mov r0, #0x4e
+	mov r1, #0x52
+	lsl r2, r2, #2
+	lsl r0, r0, #2
+	lsl r1, r1, #2
+	ldr r3, [r4, r2]
+	mov r2, #2
+	lsl r2, r2, #0xe
+	ldr r0, [r4, r0]
+	ldr r1, [r4, r1]
+	add r2, r3, r2
+	bl MOD20_02253F64
+	ldr r0, [sp, #4]
+	add r5, r5, #1
+	ldr r0, [r0]
+	add r4, #0x38
+	add r7, #0x38
+	add r6, #0x38
+	cmp r5, r0
+	blt _02255DE6
+_02255E6E:
+	add sp, #0x74
+	pop {r4, r5, r6, r7, pc}
+	nop
+_02255E74: .word 0x00000163
+	thumb_func_end MOD28_02255920
+	; 0x02255E78
+	.incbin "baserom.nds", 0x28C038, 0x148