first commit

1 files changed, 1033 insertions, 0 deletions

diff --git a/asm/field_screen_effect.s b/asm/field_screen_effect.s
new file mode 100644
index 000000000..82551fa78
--- /dev/null
+++ b/asm/field_screen_effect.s
@@ -0,0 +1,1033 @@
+	.include "asm/macros.inc"
+	.include "constants/constants.inc"
+
+	.syntax unified
+
+	.text
+
+	thumb_func_start sub_807EE00
+sub_807EE00: @ 807EE00
+	push {lr}
+	cmp r1, 0xA0
+	bhi _0807EE28
+	cmp r2, 0
+	bge _0807EE0C
+	movs r2, 0
+_0807EE0C:
+	cmp r2, 0xFF
+	ble _0807EE12
+	movs r2, 0xFF
+_0807EE12:
+	cmp r3, 0
+	bge _0807EE18
+	movs r3, 0
+_0807EE18:
+	cmp r3, 0xFF
+	ble _0807EE1E
+	movs r3, 0xFF
+_0807EE1E:
+	lsls r1, 1
+	adds r1, r0
+	lsls r0, r2, 8
+	orrs r0, r3
+	strh r0, [r1]
+_0807EE28:
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807EE00
+
+	thumb_func_start sub_807EE2C
+sub_807EE2C: @ 807EE2C
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x4
+	str r0, [sp]
+	mov r10, r1
+	mov r9, r2
+	adds r6, r3, 0
+	mov r8, r6
+	movs r7, 0
+	cmp r6, 0
+	blt _0807EEA8
+_0807EE48:
+	mov r0, r9
+	subs r1, r0, r7
+	mov r0, r10
+	subs r4, r0, r6
+	adds r5, r0, r6
+	ldr r0, [sp]
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_807EE00
+	mov r0, r9
+	adds r1, r0, r7
+	ldr r0, [sp]
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_807EE00
+	mov r0, r9
+	subs r1, r0, r6
+	mov r0, r10
+	subs r4, r0, r7
+	adds r5, r0, r7
+	ldr r0, [sp]
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_807EE00
+	mov r0, r9
+	adds r1, r0, r6
+	ldr r0, [sp]
+	adds r2, r4, 0
+	adds r3, r5, 0
+	bl sub_807EE00
+	mov r1, r8
+	adds r1, 0x1
+	lsls r0, r7, 1
+	subs r1, r0
+	mov r8, r1
+	adds r7, 0x1
+	cmp r1, 0
+	bge _0807EEA4
+	subs r1, r6, 0x1
+	lsls r0, r1, 1
+	add r8, r0
+	adds r6, r1, 0
+_0807EEA4:
+	cmp r6, r7
+	bge _0807EE48
+_0807EEA8:
+	add sp, 0x4
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807EE2C
+
+	thumb_func_start sub_807EEB8
+sub_807EEB8: @ 807EEB8
+	push {r4-r6,lr}
+	lsls r0, 24
+	lsrs r5, r0, 24
+	lsls r0, r5, 2
+	adds r0, r5
+	lsls r0, 3
+	ldr r1, _0807EEDC @ =gUnknown_3005098
+	adds r4, r0, r1
+	movs r1, 0
+	ldrsh r0, [r4, r1]
+	cmp r0, 0x1
+	beq _0807EF14
+	cmp r0, 0x1
+	bgt _0807EEE0
+	cmp r0, 0
+	beq _0807EEE6
+	b _0807EF76
+	.align 2, 0
+_0807EEDC: .4byte gUnknown_3005098
+_0807EEE0:
+	cmp r0, 0x2
+	beq _0807EF6C
+	b _0807EF76
+_0807EEE6:
+	ldr r0, _0807EF0C @ =gUnknown_2039600
+	ldrb r1, [r0, 0x14]
+	lsls r0, r1, 4
+	subs r0, r1
+	lsls r0, 7
+	ldr r1, _0807EF10 @ =gUnknown_2038700
+	adds r0, r1
+	movs r2, 0x2
+	ldrsh r1, [r4, r2]
+	movs r3, 0x4
+	ldrsh r2, [r4, r3]
+	movs r5, 0x6
+	ldrsh r3, [r4, r5]
+	bl sub_807EE2C
+	movs r0, 0x1
+	strh r0, [r4]
+	b _0807EF76
+	.align 2, 0
+_0807EF0C: .4byte gUnknown_2039600
+_0807EF10: .4byte gUnknown_2038700
+_0807EF14:
+	ldr r0, _0807EF5C @ =gUnknown_2039600
+	ldrb r1, [r0, 0x14]
+	lsls r0, r1, 4
+	subs r0, r1
+	lsls r0, 7
+	ldr r1, _0807EF60 @ =gUnknown_2038700
+	adds r0, r1
+	movs r6, 0x2
+	ldrsh r1, [r4, r6]
+	movs r3, 0x4
+	ldrsh r2, [r4, r3]
+	movs r6, 0x6
+	ldrsh r3, [r4, r6]
+	bl sub_807EE2C
+	movs r0, 0
+	strh r0, [r4]
+	ldrh r0, [r4, 0xA]
+	ldrh r1, [r4, 0x6]
+	adds r0, r1
+	strh r0, [r4, 0x6]
+	lsls r0, 16
+	asrs r0, 16
+	movs r2, 0x8
+	ldrsh r1, [r4, r2]
+	cmp r0, r1
+	ble _0807EF76
+	movs r3, 0xC
+	ldrsh r0, [r4, r3]
+	cmp r0, 0x1
+	bne _0807EF64
+	bl sub_8087E64
+	movs r0, 0x2
+	strh r0, [r4]
+	b _0807EF76
+	.align 2, 0
+_0807EF5C: .4byte gUnknown_2039600
+_0807EF60: .4byte gUnknown_2038700
+_0807EF64:
+	adds r0, r5, 0
+	bl sub_8077508
+	b _0807EF76
+_0807EF6C:
+	bl sub_8087EA4
+	adds r0, r5, 0
+	bl sub_8077508
+_0807EF76:
+	pop {r4-r6}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807EEB8
+
+	thumb_func_start sub_807EF7C
+sub_807EF7C: @ 807EF7C
+	push {r4,lr}
+	lsls r0, 24
+	lsrs r4, r0, 24
+	ldr r0, _0807EFA0 @ =sub_807EEB8
+	bl sub_8077650
+	lsls r0, 24
+	cmp r0, 0
+	bne _0807EF98
+	bl sub_8069B34
+	adds r0, r4, 0
+	bl sub_8077508
+_0807EF98:
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807EFA0: .4byte sub_807EEB8
+	thumb_func_end sub_807EF7C
+
+	thumb_func_start sub_807EFA4
+sub_807EFA4: @ 807EFA4
+	push {r4,lr}
+	ldr r4, _0807EFC4 @ =sub_807EF7C
+	adds r0, r4, 0
+	bl sub_8077650
+	lsls r0, 24
+	cmp r0, 0
+	bne _0807EFBC
+	adds r0, r4, 0
+	movs r1, 0x50
+	bl sub_807741C
+_0807EFBC:
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807EFC4: .4byte sub_807EF7C
+	thumb_func_end sub_807EFA4
+
+	thumb_func_start sub_807EFC8
+sub_807EFC8: @ 807EFC8
+	push {r4-r7,lr}
+	mov r7, r9
+	mov r6, r8
+	push {r6,r7}
+	mov r8, r0
+	mov r9, r1
+	adds r5, r2, 0
+	adds r4, r3, 0
+	ldr r6, [sp, 0x1C]
+	ldr r0, [sp, 0x20]
+	lsls r0, 24
+	lsrs r7, r0, 24
+	ldr r0, _0807F00C @ =sub_807EEB8
+	movs r1, 0x50
+	bl sub_807741C
+	lsls r0, 24
+	lsrs r2, r0, 24
+	lsls r0, r2, 2
+	adds r0, r2
+	lsls r0, 3
+	ldr r1, _0807F010 @ =gUnknown_3005098
+	adds r1, r0, r1
+	strh r5, [r1, 0x6]
+	strh r4, [r1, 0x8]
+	mov r0, r8
+	strh r0, [r1, 0x2]
+	mov r0, r9
+	strh r0, [r1, 0x4]
+	strh r6, [r1, 0xC]
+	cmp r5, r4
+	bge _0807F014
+	strh r7, [r1, 0xA]
+	b _0807F018
+	.align 2, 0
+_0807F00C: .4byte sub_807EEB8
+_0807F010: .4byte gUnknown_3005098
+_0807F014:
+	negs r0, r7
+	strh r0, [r1, 0xA]
+_0807F018:
+	adds r0, r2, 0
+	pop {r3,r4}
+	mov r8, r3
+	mov r9, r4
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_807EFC8
+
+	thumb_func_start sub_807F028
+sub_807F028: @ 807F028
+	push {r4,r5,lr}
+	sub sp, 0x8
+	lsls r0, 24
+	lsrs r0, 24
+	adds r4, r0, 0
+	bl sub_8055D30
+	lsls r0, 24
+	lsrs r0, 24
+	movs r5, 0
+	cmp r4, 0
+	bne _0807F042
+	movs r5, 0x1
+_0807F042:
+	ldr r1, _0807F070 @ =gUnknown_83C68D4
+	lsls r0, 1
+	adds r0, r1
+	ldrh r2, [r0]
+	lsls r0, r4, 1
+	adds r0, r1
+	ldrh r3, [r0]
+	str r5, [sp]
+	movs r0, 0x2
+	str r0, [sp, 0x4]
+	movs r0, 0x78
+	movs r1, 0x50
+	bl sub_807EFC8
+	bl sub_807EFA4
+	bl sub_8069940
+	add sp, 0x8
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F070: .4byte gUnknown_83C68D4
+	thumb_func_end sub_807F028
+
+	thumb_func_start sub_807F074
+sub_807F074: @ 807F074
+	push {r4,lr}
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0
+	beq _0807F0A2
+	ldr r4, _0807F0A8 @ =gUnknown_2038700
+	ldr r1, _0807F0AC @ =gUnknown_83C68D4
+	lsls r0, 1
+	adds r0, r1
+	ldrh r3, [r0]
+	adds r0, r4, 0
+	movs r1, 0x78
+	movs r2, 0x50
+	bl sub_807EE2C
+	movs r0, 0xF0
+	lsls r0, 3
+	adds r1, r4, r0
+	movs r2, 0xF0
+	lsls r2, 1
+	adds r0, r4, 0
+	bl CpuFastSet
+_0807F0A2:
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F0A8: .4byte gUnknown_2038700
+_0807F0AC: .4byte gUnknown_83C68D4
+	thumb_func_end sub_807F074
+
+	thumb_func_start sub_807F0B0
+sub_807F0B0: @ 807F0B0
+	push {lr}
+	bl sub_8055FD4
+	ldr r0, _0807F0C4 @ =sub_807F0C8
+	movs r1, 0x50
+	bl sub_807741C
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F0C4: .4byte sub_807F0C8
+	thumb_func_end sub_807F0B0
+
+	thumb_func_start sub_807F0C8
+sub_807F0C8: @ 807F0C8
+	push {r4,lr}
+	lsls r0, 24
+	lsrs r4, r0, 24
+	bl sub_8055FC4
+	lsls r0, 24
+	lsrs r0, 24
+	cmp r0, 0x1
+	bne _0807F0E4
+	adds r0, r4, 0
+	bl sub_8077508
+	bl sub_8069B34
+_0807F0E4:
+	pop {r4}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807F0C8
+
+	thumb_func_start sub_807F0EC
+sub_807F0EC: @ 807F0EC
+	push {lr}
+	ldr r0, _0807F10C @ =sub_807F204
+	movs r1, 0x50
+	bl sub_807741C
+	lsls r0, 24
+	lsrs r0, 24
+	ldr r2, _0807F110 @ =gUnknown_3005090
+	lsls r1, r0, 2
+	adds r1, r0
+	lsls r1, 3
+	adds r1, r2
+	movs r0, 0
+	strh r0, [r1, 0x1C]
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F10C: .4byte sub_807F204
+_0807F110: .4byte gUnknown_3005090
+	thumb_func_end sub_807F0EC
+
+	thumb_func_start sub_807F114
+sub_807F114: @ 807F114
+	push {lr}
+	ldr r0, _0807F134 @ =sub_807F204
+	movs r1, 0x50
+	bl sub_807741C
+	lsls r0, 24
+	lsrs r0, 24
+	ldr r2, _0807F138 @ =gUnknown_3005090
+	lsls r1, r0, 2
+	adds r1, r0
+	lsls r1, 3
+	adds r1, r2
+	movs r0, 0x1
+	strh r0, [r1, 0x1C]
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F134: .4byte sub_807F204
+_0807F138: .4byte gUnknown_3005090
+	thumb_func_end sub_807F114
+
+	thumb_func_start sub_807F13C
+sub_807F13C: @ 807F13C
+	push {r4,lr}
+	lsls r0, 24
+	lsrs r0, 24
+	lsls r4, r0, 2
+	adds r4, r0
+	lsls r4, 3
+	ldr r0, _0807F19C @ =gUnknown_3005098
+	adds r4, r0
+	movs r0, 0
+	bl sub_8000AC4
+	strh r0, [r4]
+	movs r0, 0x48
+	bl sub_8000AC4
+	strh r0, [r4, 0x2]
+	movs r0, 0x4A
+	bl sub_8000AC4
+	strh r0, [r4, 0x4]
+	movs r0, 0x50
+	bl sub_8000AC4
+	strh r0, [r4, 0x6]
+	movs r0, 0x52
+	bl sub_8000AC4
+	strh r0, [r4, 0x8]
+	movs r0, 0x40
+	bl sub_8000AC4
+	strh r0, [r4, 0xA]
+	movs r0, 0x44
+	bl sub_8000AC4
+	strh r0, [r4, 0xC]
+	movs r0, 0x42
+	bl sub_8000AC4
+	strh r0, [r4, 0xE]
+	movs r0, 0x46
+	bl sub_8000AC4
+	strh r0, [r4, 0x10]
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F19C: .4byte gUnknown_3005098
+	thumb_func_end sub_807F13C
+
+	thumb_func_start sub_807F1A0
+sub_807F1A0: @ 807F1A0
+	push {r4,lr}
+	lsls r0, 24
+	lsrs r0, 24
+	lsls r4, r0, 2
+	adds r4, r0
+	lsls r4, 3
+	ldr r0, _0807F200 @ =gUnknown_3005098
+	adds r4, r0
+	ldrh r1, [r4]
+	movs r0, 0
+	bl sub_8000A38
+	ldrh r1, [r4, 0x2]
+	movs r0, 0x48
+	bl sub_8000A38
+	ldrh r1, [r4, 0x4]
+	movs r0, 0x4A
+	bl sub_8000A38
+	ldrh r1, [r4, 0x6]
+	movs r0, 0x50
+	bl sub_8000A38
+	ldrh r1, [r4, 0x8]
+	movs r0, 0x52
+	bl sub_8000A38
+	ldrh r1, [r4, 0xA]
+	movs r0, 0x40
+	bl sub_8000A38
+	ldrh r1, [r4, 0xC]
+	movs r0, 0x44
+	bl sub_8000A38
+	ldrh r1, [r4, 0xE]
+	movs r0, 0x42
+	bl sub_8000A38
+	ldrh r1, [r4, 0x10]
+	movs r0, 0x46
+	bl sub_8000A38
+	pop {r4}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F200: .4byte gUnknown_3005098
+	thumb_func_end sub_807F1A0
+
+	thumb_func_start sub_807F204
+sub_807F204: @ 807F204
+	push {r4,r5,lr}
+	lsls r0, 24
+	lsrs r4, r0, 24
+	lsls r0, r4, 2
+	adds r0, r4
+	lsls r0, 3
+	ldr r1, _0807F228 @ =gUnknown_3005098
+	adds r5, r0, r1
+	movs r1, 0x12
+	ldrsh r0, [r5, r1]
+	cmp r0, 0x1
+	beq _0807F2BC
+	cmp r0, 0x1
+	bgt _0807F22C
+	cmp r0, 0
+	beq _0807F236
+	b _0807F2F4
+	.align 2, 0
+_0807F228: .4byte gUnknown_3005098
+_0807F22C:
+	cmp r0, 0x2
+	beq _0807F2D0
+	cmp r0, 0x3
+	beq _0807F2E8
+	b _0807F2F4
+_0807F236:
+	adds r0, r4, 0
+	bl sub_807F13C
+	movs r1, 0x80
+	lsls r1, 6
+	movs r0, 0
+	bl sub_8000AF4
+	movs r1, 0x80
+	lsls r1, 7
+	movs r0, 0
+	bl sub_8000AF4
+	movs r1, 0x14
+	ldrsh r0, [r5, r1]
+	cmp r0, 0
+	bne _0807F280
+	movs r0, 0x40
+	movs r1, 0
+	bl sub_8000A38
+	ldr r1, _0807F27C @ =0x0000f0ff
+	movs r0, 0x42
+	bl sub_8000A38
+	movs r0, 0x44
+	movs r1, 0xFF
+	bl sub_8000A38
+	movs r0, 0x46
+	movs r1, 0xFF
+	bl sub_8000A38
+	b _0807F2A0
+	.align 2, 0
+_0807F27C: .4byte 0x0000f0ff
+_0807F280:
+	movs r0, 0x40
+	movs r1, 0x78
+	bl sub_8000A38
+	movs r0, 0x44
+	movs r1, 0xFF
+	bl sub_8000A38
+	ldr r1, _0807F2B8 @ =0x000078ff
+	movs r0, 0x42
+	bl sub_8000A38
+	movs r0, 0x46
+	movs r1, 0xFF
+	bl sub_8000A38
+_0807F2A0:
+	movs r0, 0x48
+	movs r1, 0
+	bl sub_8000A38
+	movs r0, 0x4A
+	movs r1, 0x3F
+	bl sub_8000A38
+	movs r0, 0x1
+	strh r0, [r5, 0x12]
+	b _0807F2F4
+	.align 2, 0
+_0807F2B8: .4byte 0x000078ff
+_0807F2BC:
+	ldr r0, _0807F2CC @ =sub_807F2FC
+	movs r1, 0x50
+	bl sub_807741C
+	movs r0, 0x2
+	strh r0, [r5, 0x12]
+	b _0807F2F4
+	.align 2, 0
+_0807F2CC: .4byte sub_807F2FC
+_0807F2D0:
+	ldr r0, _0807F2E4 @ =sub_807F2FC
+	bl sub_8077650
+	lsls r0, 24
+	cmp r0, 0
+	bne _0807F2F4
+	movs r0, 0x3
+	strh r0, [r5, 0x12]
+	b _0807F2F4
+	.align 2, 0
+_0807F2E4: .4byte sub_807F2FC
+_0807F2E8:
+	adds r0, r4, 0
+	bl sub_807F1A0
+	adds r0, r4, 0
+	bl sub_8077508
+_0807F2F4:
+	pop {r4,r5}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807F204
+
+	thumb_func_start sub_807F2FC
+sub_807F2FC: @ 807F2FC
+	push {r4-r7,lr}
+	mov r7, r8
+	push {r7}
+	lsls r0, 24
+	lsrs r5, r0, 24
+	mov r8, r5
+	lsls r0, r5, 2
+	adds r0, r5
+	lsls r0, 3
+	ldr r4, _0807F348 @ =gUnknown_3005098
+	adds r6, r0, r4
+	ldr r0, _0807F34C @ =sub_807F204
+	bl sub_8077688
+	lsls r0, 24
+	lsrs r0, 24
+	lsls r1, r0, 2
+	adds r1, r0
+	lsls r1, 3
+	adds r4, r1
+	movs r1, 0x14
+	ldrsh r0, [r4, r1]
+	cmp r0, 0
+	bne _0807F350
+	ldrh r4, [r6]
+	movs r0, 0xF0
+	subs r0, r4
+	lsls r0, 16
+	lsrs r7, r0, 16
+	lsls r0, r4, 16
+	asrs r0, 16
+	cmp r0, 0x78
+	ble _0807F36C
+	adds r0, r5, 0
+	bl sub_8077508
+	b _0807F39A
+	.align 2, 0
+_0807F348: .4byte gUnknown_3005098
+_0807F34C: .4byte sub_807F204
+_0807F350:
+	ldrh r0, [r6]
+	movs r1, 0x78
+	subs r1, r0
+	lsls r1, 16
+	adds r0, 0x78
+	lsls r0, 16
+	lsrs r7, r0, 16
+	lsrs r4, r1, 16
+	cmp r1, 0
+	bge _0807F36C
+	mov r0, r8
+	bl sub_8077508
+	b _0807F39A
+_0807F36C:
+	lsls r4, 16
+	lsrs r1, r4, 16
+	movs r0, 0x40
+	bl sub_8000A38
+	lsls r1, r7, 16
+	asrs r1, 8
+	movs r0, 0xF0
+	orrs r1, r0
+	lsls r1, 16
+	lsrs r1, 16
+	movs r0, 0x42
+	bl sub_8000A38
+	asrs r4, 16
+	cmp r4, 0x59
+	bgt _0807F394
+	ldrh r0, [r6]
+	adds r0, 0x4
+	b _0807F398
+_0807F394:
+	ldrh r0, [r6]
+	adds r0, 0x2
+_0807F398:
+	strh r0, [r6]
+_0807F39A:
+	pop {r3}
+	mov r8, r3
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	thumb_func_end sub_807F2FC
+
+	thumb_func_start sub_807F3A4
+sub_807F3A4: @ 807F3A4
+	push {r4-r7,lr}
+	mov r7, r10
+	mov r6, r9
+	mov r5, r8
+	push {r5-r7}
+	sub sp, 0x14
+	mov r8, r1
+	lsls r0, 24
+	lsrs r0, 24
+	lsls r2, 24
+	lsrs r2, 24
+	mov r10, r2
+	lsls r3, 24
+	lsrs r3, 24
+	mov r9, r3
+	ldr r2, _0807F3DC @ =gUnknown_3005090
+	lsls r1, r0, 2
+	adds r1, r0
+	lsls r1, 3
+	adds r4, r1, r2
+	ldrb r7, [r4, 0xA]
+	movs r0, 0xC
+	ldrsh r6, [r4, r0]
+	cmp r6, 0
+	beq _0807F3E0
+	cmp r6, 0x1
+	beq _0807F430
+	b _0807F448
+	.align 2, 0
+_0807F3DC: .4byte gUnknown_3005090
+_0807F3E0:
+	adds r0, r7, 0
+	movs r1, 0
+	bl sub_800445C
+	ldr r5, _0807F424 @ =gUnknown_2021D18
+	adds r0, r5, 0
+	mov r1, r8
+	bl sub_8008FCC
+	movs r0, 0x1
+	mov r8, r0
+	str r0, [sp]
+	str r6, [sp, 0x4]
+	ldr r0, _0807F428 @ =gUnknown_83C68EC
+	str r0, [sp, 0x8]
+	mov r0, r8
+	str r0, [sp, 0xC]
+	str r5, [sp, 0x10]
+	adds r0, r7, 0
+	movs r1, 0x2
+	mov r2, r10
+	mov r3, r9
+	bl sub_812E5A4
+	ldr r2, _0807F42C @ =gUnknown_3003E50
+	ldrb r1, [r2]
+	movs r0, 0x2
+	negs r0, r0
+	ands r0, r1
+	strb r0, [r2]
+	mov r0, r8
+	strh r0, [r4, 0xC]
+	b _0807F448
+	.align 2, 0
+_0807F424: .4byte gUnknown_2021D18
+_0807F428: .4byte gUnknown_83C68EC
+_0807F42C: .4byte gUnknown_3003E50
+_0807F430:
+	bl sub_8002DE8
+	adds r0, r7, 0
+	bl sub_8002E64
+	lsls r0, 16
+	lsrs r0, 16
+	cmp r0, 0
+	bne _0807F448
+	strh r0, [r4, 0xC]
+	movs r0, 0x1
+	b _0807F44A
+_0807F448:
+	movs r0, 0
+_0807F44A:
+	add sp, 0x14
+	pop {r3-r5}
+	mov r8, r3
+	mov r9, r4
+	mov r10, r5
+	pop {r4-r7}
+	pop {r1}
+	bx r1
+	thumb_func_end sub_807F3A4
+
+	thumb_func_start sub_807F45C
+sub_807F45C: @ 807F45C
+	push {r4-r7,lr}
+	lsls r0, 24
+	lsrs r6, r0, 24
+	ldr r1, _0807F484 @ =gUnknown_3005090
+	lsls r0, r6, 2
+	adds r0, r6
+	lsls r0, 3
+	adds r0, r1
+	movs r2, 0x8
+	ldrsh r0, [r0, r2]
+	adds r2, r1, 0
+	cmp r0, 0x6
+	bls _0807F478
+	b _0807F5E4
+_0807F478:
+	lsls r0, 2
+	ldr r1, _0807F488 @ =_0807F48C
+	adds r0, r1
+	ldr r0, [r0]
+	mov pc, r0
+	.align 2, 0
+_0807F484: .4byte gUnknown_3005090
+_0807F488: .4byte _0807F48C
+	.align 2, 0
+_0807F48C:
+	.4byte _0807F4A8
+	.4byte _0807F538
+	.4byte _0807F588
+	.4byte _0807F5B6
+	.4byte _0807F540
+	.4byte _0807F588
+	.4byte _0807F5D0
+_0807F4A8:
+	ldr r0, _0807F518 @ =gUnknown_83C68E4
+	bl sub_8003CE4
+	lsls r0, 24
+	lsrs r5, r0, 24
+	ldr r1, _0807F51C @ =gUnknown_3005090
+	lsls r4, r6, 2
+	adds r0, r4, r6
+	lsls r0, 3
+	adds r7, r0, r1
+	strh r5, [r7, 0xA]
+	movs r0, 0xF0
+	bl sub_80F77CC
+	adds r0, r5, 0
+	movs r1, 0
+	bl sub_800445C
+	adds r0, r5, 0
+	bl sub_8003FA0
+	adds r0, r5, 0
+	movs r1, 0x3
+	bl sub_8003F20
+	movs r0, 0x1
+	bl sub_80BFCB0
+	adds r3, r0, 0
+	ldr r0, _0807F520 @ =gUnknown_3005008
+	ldr r2, [r0]
+	ldrh r0, [r2, 0x1C]
+	ldrh r5, [r3]
+	cmp r0, r5
+	bne _0807F524
+	movs r1, 0x1E
+	ldrsb r1, [r2, r1]
+	movs r0, 0x1
+	negs r0, r0
+	cmp r1, r0
+	bne _0807F524
+	movs r0, 0x20
+	ldrsh r1, [r2, r0]
+	movs r5, 0x2
+	ldrsh r0, [r3, r5]
+	cmp r1, r0
+	bne _0807F524
+	movs r0, 0x22
+	ldrsh r1, [r2, r0]
+	movs r2, 0x4
+	ldrsh r0, [r3, r2]
+	cmp r1, r0
+	bne _0807F524
+	movs r0, 0x4
+	strh r0, [r7, 0x8]
+	b _0807F5E4
+	.align 2, 0
+_0807F518: .4byte gUnknown_83C68E4
+_0807F51C: .4byte gUnknown_3005090
+_0807F520: .4byte gUnknown_3005008
+_0807F524:
+	ldr r0, _0807F534 @ =gUnknown_3005090
+	adds r1, r4, r6
+	lsls r1, 3
+	adds r1, r0
+	movs r0, 0x1
+	strh r0, [r1, 0x8]
+	b _0807F5E4
+	.align 2, 0
+_0807F534: .4byte gUnknown_3005090
+_0807F538:
+	ldr r1, _0807F53C @ =gUnknown_841B554
+	b _0807F542
+	.align 2, 0
+_0807F53C: .4byte gUnknown_841B554
+_0807F540:
+	ldr r1, _0807F578 @ =gUnknown_841B5B6
+_0807F542:
+	adds r0, r6, 0
+	movs r2, 0x2
+	movs r3, 0x8
+	bl sub_807F3A4
+	lsls r0, 24
+	cmp r0, 0
+	beq _0807F5E4
+	ldr r0, _0807F57C @ =gUnknown_2037078
+	ldrb r1, [r0, 0x5]
+	lsls r0, r1, 3
+	adds r0, r1
+	lsls r0, 2
+	ldr r1, _0807F580 @ =gUnknown_2036E38
+	adds r0, r1
+	movs r1, 0x2
+	bl sub_805F218
+	ldr r1, _0807F584 @ =gUnknown_3005090
+	lsls r0, r6, 2
+	adds r0, r6
+	lsls r0, 3
+	adds r0, r1
+	ldrh r1, [r0, 0x8]
+	adds r1, 0x1
+	strh r1, [r0, 0x8]
+	b _0807F5E4
+	.align 2, 0
+_0807F578: .4byte gUnknown_841B5B6
+_0807F57C: .4byte gUnknown_2037078
+_0807F580: .4byte gUnknown_2036E38
+_0807F584: .4byte gUnknown_3005090
+_0807F588:
+	lsls r4, r6, 2
+	adds r4, r6
+	lsls r4, 3
+	adds r4, r2
+	ldrb r5, [r4, 0xA]
+	adds r0, r5, 0
+	bl sub_80040B8
+	adds r0, r5, 0
+	movs r1, 0x1
+	bl sub_8003F20
+	adds r0, r5, 0
+	bl sub_8003E3C
+	bl sub_807DB38
+	bl sub_807DC00
+	ldrh r0, [r4, 0x8]
+	adds r0, 0x1
+	strh r0, [r4, 0x8]
+	b _0807F5E4
+_0807F5B6:
+	bl sub_807E418
+	cmp r0, 0x1
+	bne _0807F5E4
+	adds r0, r6, 0
+	bl sub_8077508
+	ldr r0, _0807F5CC @ =gUnknown_81A8D97
+	bl sub_8069AE4
+	b _0807F5E4
+	.align 2, 0
+_0807F5CC: .4byte gUnknown_81A8D97
+_0807F5D0:
+	bl sub_807E418
+	cmp r0, 0x1
+	bne _0807F5E4
+	adds r0, r6, 0
+	bl sub_8077508
+	ldr r0, _0807F5EC @ =gUnknown_81A8DD8
+	bl sub_8069AE4
+_0807F5E4:
+	pop {r4-r7}
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F5EC: .4byte gUnknown_81A8DD8
+	thumb_func_end sub_807F45C
+
+	thumb_func_start sub_807F5F0
+sub_807F5F0: @ 807F5F0
+	push {lr}
+	bl sub_8069940
+	bl sub_807DB38
+	ldr r0, _0807F618 @ =sub_807F45C
+	movs r1, 0xA
+	bl sub_807741C
+	lsls r0, 24
+	lsrs r0, 24
+	ldr r2, _0807F61C @ =gUnknown_3005090
+	lsls r1, r0, 2
+	adds r1, r0
+	lsls r1, 3
+	adds r1, r2
+	movs r0, 0
+	strh r0, [r1, 0x8]
+	pop {r0}
+	bx r0
+	.align 2, 0
+_0807F618: .4byte sub_807F45C
+_0807F61C: .4byte gUnknown_3005090
+	thumb_func_end sub_807F5F0
+
+	.align 2, 0 @ Don't pad with nop.