More decompiled and cleanup

asm/menu_unknown.s

@@ -6,212 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_81D1F84
-sub_81D1F84: @ 81D1F84
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	mov r8, r0
-	str r1, [sp]
-	mov r9, r2
-	movs r7, 0
-_081D1F98:
-	lsls r4, r7, 2
-	ldr r1, [sp]
-	adds r0, r4, r1
-	ldrh r1, [r0]
-	lsls r5, r1, 8
-	mov r2, r9
-	adds r0, r4, r2
-	ldrh r0, [r0]
-	subs r0, r1
-	lsls r0, 8
-	movs r1, 0xA
-	bl __divsi3
-	adds r6, r0, 0
-	movs r3, 0
-	adds r7, 0x1
-	mov r10, r7
-	mov r12, r4
-_081D1FBC:
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 2
-	add r0, r12
-	add r0, r8
-	asrs r2, r5, 8
-	asrs r1, r5, 7
-	movs r7, 0x1
-	ands r1, r7
-	adds r2, r1
-	adds r0, 0x64
-	strh r2, [r0]
-	adds r5, r6
-	adds r0, r3, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	cmp r3, 0x8
-	bls _081D1FBC
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 2
-	adds r0, r4, r0
-	add r0, r8
-	mov r1, r9
-	adds r2, r4, r1
-	ldrh r1, [r2]
-	adds r0, 0x64
-	strh r1, [r0]
-	ldr r7, [sp]
-	adds r0, r4, r7
-	ldrh r1, [r0, 0x2]
-	lsls r5, r1, 8
-	ldrh r0, [r2, 0x2]
-	subs r0, r1
-	lsls r0, 8
-	movs r1, 0xA
-	bl __divsi3
-	adds r6, r0, 0
-	movs r3, 0
-	str r4, [sp, 0x4]
-	movs r0, 0x1
-	mov r12, r0
-_081D2012:
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 2
-	ldr r1, [sp, 0x4]
-	adds r0, r1, r0
-	add r0, r8
-	asrs r2, r5, 8
-	asrs r1, r5, 7
-	mov r7, r12
-	ands r1, r7
-	adds r2, r1
-	adds r0, 0x66
-	strh r2, [r0]
-	adds r5, r6
-	adds r0, r3, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	cmp r3, 0x8
-	bls _081D2012
-	lsls r0, r3, 2
-	adds r0, r3
-	lsls r0, 2
-	adds r0, r4, r0
-	add r0, r8
-	mov r2, r9
-	adds r1, r4, r2
-	ldrh r1, [r1, 0x2]
-	adds r0, 0x66
-	strh r1, [r0]
-	mov r7, r10
-	lsls r0, r7, 16
-	lsrs r7, r0, 16
-	cmp r7, 0x4
-	bls _081D1F98
-	ldr r1, =0x00000352
-	add r1, r8
-	movs r0, 0
-	strh r0, [r1]
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81D1F84
-
-	thumb_func_start sub_81D2074
-sub_81D2074: @ 81D2074
-	push {r4,lr}
-	adds r1, r0, 0
-	ldr r0, =0x00000352
-	adds r4, r1, r0
-	ldrh r0, [r4]
-	cmp r0, 0x9
-	bls _081D208C
-	movs r0, 0
-	b _081D20A6
-	.pool
-_081D208C:
-	adds r0, r1, 0
-	bl sub_81D2230
-	ldrh r1, [r4]
-	adds r1, 0x1
-	strh r1, [r4]
-	lsls r1, 16
-	lsrs r1, 16
-	movs r0, 0xA
-	eors r1, r0
-	negs r0, r1
-	orrs r0, r1
-	lsrs r0, 31
-_081D20A6:
-	pop {r4}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81D2074
-
-	thumb_func_start sub_81D20AC
-sub_81D20AC: @ 81D20AC
-	ldr r1, =0x00000355
-	adds r0, r1
-	movs r1, 0
-	strb r1, [r0]
-	bx lr
-	.pool
-	thumb_func_end sub_81D20AC
-
-	thumb_func_start sub_81D20BC
-sub_81D20BC: @ 81D20BC
-	push {r4,r5,lr}
-	sub sp, 0xC
-	ldr r1, =0x00000355
-	adds r4, r0, r1
-	ldrb r0, [r4]
-	cmp r0, 0
-	beq _081D20D4
-	cmp r0, 0x1
-	beq _081D20E2
-	b _081D20FA
-	.pool
-_081D20D4:
-	bl ScanlineEffect_Clear
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-	movs r0, 0x1
-	b _081D20FC
-_081D20E2:
-	mov r0, sp
-	ldr r1, =gUnknown_08625404
-	ldm r1!, {r2,r3,r5}
-	stm r0!, {r2,r3,r5}
-	ldr r0, [sp]
-	ldr r1, [sp, 0x4]
-	ldr r2, [sp, 0x8]
-	bl ScanlineEffect_SetParams
-	ldrb r0, [r4]
-	adds r0, 0x1
-	strb r0, [r4]
-_081D20FA:
-	movs r0, 0
-_081D20FC:
-	add sp, 0xC
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_81D20BC
-
 	thumb_func_start sub_81D2108
 sub_81D2108: @ 81D2108
 	push {r4-r7,lr}