through RegionMapPlayerIconSpriteCallback

asm/region_map.s

@@ -5,138 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_812445C
-sub_812445C: @ 812445C
-	push {r4,lr}
-	adds r3, r0, 0
-	ldr r0, =gRegionMap
-	ldr r1, [r0]
-	adds r0, r1, 0
-	adds r0, 0x5C
-	movs r4, 0
-	ldrsh r2, [r0, r4]
-	lsls r2, 1
-	negs r2, r2
-	strh r2, [r3, 0x24]
-	adds r1, 0x5E
-	movs r4, 0
-	ldrsh r0, [r1, r4]
-	lsls r0, 1
-	negs r0, r0
-	strh r0, [r3, 0x26]
-	ldrh r1, [r3, 0x22]
-	adds r1, r0
-	adds r0, r3, 0
-	adds r0, 0x29
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	adds r0, r1
-	strh r0, [r3, 0x2E]
-	ldrh r1, [r3, 0x20]
-	adds r1, r2
-	adds r2, r3, 0
-	adds r2, 0x28
-	ldrb r2, [r2]
-	lsls r2, 24
-	asrs r2, 24
-	adds r2, r1
-	strh r2, [r3, 0x30]
-	adds r0, 0x8
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0xB0
-	bhi _081244BC
-	lsls r0, r2, 16
-	asrs r2, r0, 16
-	movs r0, 0x8
-	negs r0, r0
-	cmp r2, r0
-	blt _081244BC
-	cmp r2, 0xF8
-	ble _081244C4
-_081244BC:
-	movs r0, 0
-	b _081244C6
-	.pool
-_081244C4:
-	movs r0, 0x1
-_081244C6:
-	strh r0, [r3, 0x32]
-	movs r1, 0x32
-	ldrsh r0, [r3, r1]
-	cmp r0, 0x1
-	bne _081244D8
-	adds r0, r3, 0
-	bl sub_81244F8
-	b _081244E4
-_081244D8:
-	adds r0, r3, 0
-	adds r0, 0x3E
-	ldrb r1, [r0]
-	movs r2, 0x4
-	orrs r1, r2
-	strb r1, [r0]
-_081244E4:
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_812445C
-
-	thumb_func_start sub_81244EC
-sub_81244EC: @ 81244EC
-	push {lr}
-	bl sub_81244F8
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81244EC
-
-	thumb_func_start sub_81244F8
-sub_81244F8: @ 81244F8
-	push {lr}
-	adds r2, r0, 0
-	ldr r0, =gRegionMap
-	ldr r0, [r0]
-	adds r0, 0x7E
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _0812453C
-	ldrh r0, [r2, 0x3C]
-	adds r0, 0x1
-	strh r0, [r2, 0x3C]
-	lsls r0, 16
-	asrs r0, 16
-	cmp r0, 0x10
-	ble _08124548
-	movs r0, 0
-	strh r0, [r2, 0x3C]
-	adds r3, r2, 0
-	adds r3, 0x3E
-	ldrb r2, [r3]
-	lsrs r1, r2, 2
-	movs r0, 0x1
-	eors r1, r0
-	ands r1, r0
-	lsls r1, 2
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r2
-	orrs r0, r1
-	strb r0, [r3]
-	b _08124548
-	.pool
-_0812453C:
-	adds r2, 0x3E
-	ldrb r1, [r2]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r2]
-_08124548:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_81244F8
-
 	thumb_func_start sub_812454C
 sub_812454C: @ 812454C
 	push {lr}