(Almost) finished menu_cursor.c (#77)

5 files changed, 645 insertions, 1153 deletions

diff --git a/asm/menu_cursor.s b/asm/menu_cursor.s
deleted file mode 100644
index 3ae01310d..000000000
--- a/asm/menu_cursor.s
+++ /dev/null
@@ -1,1118 +0,0 @@
-	.include "constants/gba_constants.inc"
-	.include "constants/species_constants.inc"
-	.include "asm/macros.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_814A590
-sub_814A590: @ 814A590
-	ldr r0, _0814A5AC @ =gUnknown_0203A3D0
-	movs r1, 0x40
-	strb r1, [r0]
-	ldr r0, _0814A5B0 @ =gUnknown_0203A3D1
-	strb r1, [r0]
-	ldr r0, _0814A5B4 @ =gUnknown_0203A3D2
-	strb r1, [r0]
-	ldr r0, _0814A5B8 @ =gUnknown_0203A3D3
-	movs r1, 0
-	strb r1, [r0]
-	ldr r0, _0814A5BC @ =gUnknown_0203A3D4
-	strb r1, [r0]
-	bx lr
-	.align 2, 0
-_0814A5AC: .4byte gUnknown_0203A3D0
-_0814A5B0: .4byte gUnknown_0203A3D1
-_0814A5B4: .4byte gUnknown_0203A3D2
-_0814A5B8: .4byte gUnknown_0203A3D3
-_0814A5BC: .4byte gUnknown_0203A3D4
-	thumb_func_end sub_814A590
-
-	thumb_func_start sub_814A5C0
-sub_814A5C0: @ 814A5C0
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	ldr r4, [sp, 0x1C]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r1, 16
-	lsrs r6, r1, 16
-	lsls r2, 24
-	lsrs r5, r2, 24
-	lsls r3, 16
-	lsrs r7, r3, 16
-	lsls r4, 24
-	lsrs r4, 24
-	mov r9, r4
-	ldr r0, _0814A678 @ =gUnknown_0203A3D0
-	ldrb r0, [r0]
-	cmp r0, 0x40
-	bne _0814A5F2
-	ldr r0, _0814A67C @ =gUnknown_0203A3D1
-	ldrb r0, [r0]
-	cmp r0, 0x40
-	beq _0814A5F6
-_0814A5F2:
-	bl sub_814A7FC
-_0814A5F6:
-	movs r4, 0x1
-	ldr r0, _0814A680 @ =0x0000ffff
-	cmp r6, r0
-	bne _0814A61C
-	ldr r1, _0814A684 @ =gUnknown_0203A360
-	movs r0, 0xF
-	ands r0, r5
-	lsls r0, 1
-	adds r0, r1
-	strh r7, [r0]
-	ldr r0, _0814A688 @ =gUnknown_0842F240
-	bl LoadSpritePalette
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0xFF
-	beq _0814A61C
-	ldr r6, _0814A68C @ =0x0000fff0
-	movs r4, 0
-_0814A61C:
-	movs r7, 0xF
-	adds r0, r5, 0
-	ands r0, r7
-	lsls r0, 3
-	ldr r1, _0814A690 @ =gUnknown_0842F140
-	adds r0, r1
-	bl LoadSpriteSheetDeferred
-	lsls r0, r4, 1
-	adds r0, r4
-	lsls r0, 3
-	ldr r4, _0814A694 @ =gSpriteTemplate_842F250
-	adds r0, r4
-	movs r1, 0
-	movs r2, 0xA0
-	mov r3, r8
-	bl CreateSprite
-	ldr r5, _0814A678 @ =gUnknown_0203A3D0
-	strb r0, [r5]
-	adds r4, 0x30
-	adds r0, r4, 0
-	movs r1, 0
-	movs r2, 0xA0
-	mov r3, r8
-	bl CreateSprite
-	ldr r1, _0814A67C @ =gUnknown_0203A3D1
-	strb r0, [r1]
-	ldrb r0, [r5]
-	cmp r0, 0x40
-	beq _0814A6AE
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A698 @ =gSprites
-	adds r4, r0, r1
-	ldr r0, _0814A680 @ =0x0000ffff
-	cmp r6, r0
-	bne _0814A69C
-	ldrb r1, [r4, 0x5]
-	adds r0, r7, 0
-	ands r0, r1
-	strb r0, [r4, 0x5]
-	b _0814A6AE
-	.align 2, 0
-_0814A678: .4byte gUnknown_0203A3D0
-_0814A67C: .4byte gUnknown_0203A3D1
-_0814A680: .4byte 0x0000ffff
-_0814A684: .4byte gUnknown_0203A360
-_0814A688: .4byte gUnknown_0842F240
-_0814A68C: .4byte 0x0000fff0
-_0814A690: .4byte gUnknown_0842F140
-_0814A694: .4byte gSpriteTemplate_842F250
-_0814A698: .4byte gSprites
-_0814A69C:
-	adds r0, r6, 0
-	bl IndexOfSpritePaletteTag
-	lsls r0, 4
-	ldrb r2, [r4, 0x5]
-	adds r1, r7, 0
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r4, 0x5]
-_0814A6AE:
-	ldr r1, _0814A6D4 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814A72C
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A6D8 @ =gSprites
-	adds r4, r0, r1
-	ldr r0, _0814A6DC @ =0x0000ffff
-	cmp r6, r0
-	bne _0814A6E0
-	ldrb r1, [r4, 0x5]
-	movs r0, 0xF
-	ands r0, r1
-	strb r0, [r4, 0x5]
-	b _0814A6F2
-	.align 2, 0
-_0814A6D4: .4byte gUnknown_0203A3D1
-_0814A6D8: .4byte gSprites
-_0814A6DC: .4byte 0x0000ffff
-_0814A6E0:
-	adds r0, r6, 0
-	bl IndexOfSpritePaletteTag
-	lsls r0, 4
-	ldrb r2, [r4, 0x5]
-	movs r1, 0xF
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r4, 0x5]
-_0814A6F2:
-	movs r3, 0x80
-	lsls r3, 19
-	ldrh r1, [r3]
-	movs r0, 0xC0
-	lsls r0, 7
-	ands r0, r1
-	cmp r0, 0
-	bne _0814A70C
-	ldr r0, _0814A744 @ =REG_WINOUT
-	ldrb r1, [r0]
-	movs r2, 0x1F
-	orrs r1, r2
-	strb r1, [r0]
-_0814A70C:
-	ldr r1, _0814A748 @ =gUnknown_0203A3D3
-	ldrh r0, [r3]
-	lsrs r0, 15
-	strb r0, [r1]
-	ldr r1, _0814A74C @ =gUnknown_0203A3D4
-	ldr r2, _0814A750 @ =0x0400004b
-	ldrb r0, [r2]
-	strb r0, [r1]
-	ldrh r0, [r3]
-	movs r4, 0x80
-	lsls r4, 8
-	adds r1, r4, 0
-	orrs r0, r1
-	strh r0, [r3]
-	movs r0, 0x10
-	strb r0, [r2]
-_0814A72C:
-	mov r0, r9
-	bl sub_814A958
-	ldr r0, _0814A754 @ =gUnknown_0203A3D0
-	ldrb r0, [r0]
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0814A744: .4byte REG_WINOUT
-_0814A748: .4byte gUnknown_0203A3D3
-_0814A74C: .4byte gUnknown_0203A3D4
-_0814A750: .4byte 0x0400004b
-_0814A754: .4byte gUnknown_0203A3D0
-	thumb_func_end sub_814A5C0
-
-	thumb_func_start sub_814A758
-sub_814A758: @ 814A758
-	push {r4,r5,lr}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsrs r5, r1, 24
-	lsls r2, 24
-	lsrs r2, 24
-	lsls r3, 24
-	lsrs r3, 24
-	str r3, [sp]
-	movs r1, 0
-	movs r3, 0
-	bl sub_814A5C0
-	lsls r0, 24
-	lsrs r0, 24
-	adds r4, r0, 0
-	cmp r4, 0x40
-	beq _0814A79A
-	ldr r0, _0814A7A4 @ =gUnknown_0203A3D0
-	ldrb r0, [r0]
-	lsls r1, r0, 4
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, _0814A7A8 @ =gSprites
-	adds r1, r0
-	lsls r3, r5, 4
-	ldrb r2, [r1, 0x5]
-	movs r0, 0xF
-	ands r0, r2
-	orrs r0, r3
-	strb r0, [r1, 0x5]
-_0814A79A:
-	adds r0, r4, 0
-	add sp, 0x4
-	pop {r4,r5}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0814A7A4: .4byte gUnknown_0203A3D0
-_0814A7A8: .4byte gSprites
-	thumb_func_end sub_814A758
-
-	thumb_func_start unref_sub_814A7AC
-unref_sub_814A7AC: @ 814A7AC
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	mov r12, r0
-	lsls r1, 16
-	lsrs r4, r1, 16
-	lsls r2, 24
-	lsrs r7, r2, 24
-	movs r3, 0
-	movs r2, 0xF
-	movs r1, 0
-	ldr r6, _0814A7F8 @ =gPlttBufferUnfaded
-	movs r5, 0xF
-_0814A7C6:
-	lsls r0, r1, 1
-	adds r0, r6
-	ldrh r0, [r0]
-	cmp r0, r4
-	bne _0814A7DA
-	lsrs r0, r1, 4
-	lsls r0, 24
-	lsrs r3, r0, 24
-	adds r2, r1, 0
-	ands r2, r5
-_0814A7DA:
-	adds r0, r1, 0x1
-	lsls r0, 16
-	lsrs r1, r0, 16
-	cmp r1, 0xFF
-	bls _0814A7C6
-	mov r0, r12
-	adds r1, r3, 0
-	adds r3, r7, 0
-	bl sub_814A758
-	lsls r0, 24
-	lsrs r0, 24
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0814A7F8: .4byte gPlttBufferUnfaded
-	thumb_func_end unref_sub_814A7AC
-
-	thumb_func_start sub_814A7FC
-sub_814A7FC: @ 814A7FC
-	push {r4,lr}
-	ldr r4, _0814A860 @ =gUnknown_0203A3D0
-	ldrb r0, [r4]
-	cmp r0, 0x40
-	beq _0814A820
-	ldr r0, _0814A864 @ =gUnknown_0842F140
-	bl LoadTilesForSpriteSheet
-	ldrb r1, [r4]
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A868 @ =gSprites
-	adds r0, r1
-	bl DestroySpriteAndFreeResources
-	movs r0, 0x40
-	strb r0, [r4]
-_0814A820:
-	ldr r4, _0814A86C @ =gUnknown_0203A3D1
-	ldrb r0, [r4]
-	cmp r0, 0x40
-	beq _0814A858
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A868 @ =gSprites
-	adds r0, r1
-	bl DestroySpriteAndFreeResources
-	movs r0, 0x40
-	strb r0, [r4]
-	ldr r0, _0814A870 @ =gUnknown_0203A3D3
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0814A850
-	movs r2, 0x80
-	lsls r2, 19
-	ldrh r1, [r2]
-	ldr r0, _0814A874 @ =0x00007fff
-	ands r0, r1
-	strh r0, [r2]
-_0814A850:
-	ldr r0, _0814A878 @ =0x0400004b
-	ldr r1, _0814A87C @ =gUnknown_0203A3D4
-	ldrb r1, [r1]
-	strb r1, [r0]
-_0814A858:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814A860: .4byte gUnknown_0203A3D0
-_0814A864: .4byte gUnknown_0842F140
-_0814A868: .4byte gSprites
-_0814A86C: .4byte gUnknown_0203A3D1
-_0814A870: .4byte gUnknown_0203A3D3
-_0814A874: .4byte 0x00007fff
-_0814A878: .4byte 0x0400004b
-_0814A87C: .4byte gUnknown_0203A3D4
-	thumb_func_end sub_814A7FC
-
-	thumb_func_start sub_814A880
-sub_814A880: @ 814A880
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	adds r7, r5, 0
-	lsls r1, 24
-	lsrs r4, r1, 24
-	adds r6, r4, 0
-	ldr r1, _0814A8F8 @ =gUnknown_0203A3D0
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814A8C0
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A8FC @ =gSprites
-	adds r2, r0, r1
-	adds r3, r2, 0
-	adds r3, 0x3E
-	ldrb r1, [r3]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r3]
-	adds r0, r2, 0
-	adds r0, 0x28
-	movs r1, 0
-	strb r1, [r0]
-	adds r0, 0x1
-	strb r1, [r0]
-	strh r5, [r2, 0x20]
-	strh r4, [r2, 0x22]
-_0814A8C0:
-	ldr r1, _0814A900 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814A8F2
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A8FC @ =gSprites
-	adds r2, r0, r1
-	adds r3, r2, 0
-	adds r3, 0x3E
-	ldrb r1, [r3]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r3]
-	adds r0, r2, 0
-	adds r0, 0x28
-	movs r1, 0
-	strb r1, [r0]
-	adds r0, 0x1
-	strb r1, [r0]
-	strh r7, [r2, 0x20]
-	strh r6, [r2, 0x22]
-_0814A8F2:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814A8F8: .4byte gUnknown_0203A3D0
-_0814A8FC: .4byte gSprites
-_0814A900: .4byte gUnknown_0203A3D1
-	thumb_func_end sub_814A880
-
-	thumb_func_start sub_814A904
-sub_814A904: @ 814A904
-	push {lr}
-	ldr r1, _0814A94C @ =gUnknown_0203A3D0
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814A926
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A950 @ =gSprites
-	adds r0, r1
-	adds r2, r0, 0
-	adds r2, 0x3E
-	ldrb r0, [r2]
-	movs r1, 0x4
-	orrs r0, r1
-	strb r0, [r2]
-_0814A926:
-	ldr r1, _0814A954 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814A946
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814A950 @ =gSprites
-	adds r0, r1
-	adds r2, r0, 0
-	adds r2, 0x3E
-	ldrb r0, [r2]
-	movs r1, 0x4
-	orrs r0, r1
-	strb r0, [r2]
-_0814A946:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814A94C: .4byte gUnknown_0203A3D0
-_0814A950: .4byte gSprites
-_0814A954: .4byte gUnknown_0203A3D1
-	thumb_func_end sub_814A904
-
-	thumb_func_start sub_814A958
-sub_814A958: @ 814A958
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	lsls r0, 24
-	ldr r4, _0814A9C4 @ =gSubspriteTable_203A380
-	ldr r2, _0814A9C8 @ =0x0000ffff
-	lsrs r0, 24
-	str r0, [sp]
-	movs r0, 0
-	movs r1, 0
-	movs r1, 0x2
-	str r0, [r4]
-	str r1, [r4, 0x4]
-	strh r2, [r4]
-	adds r4, 0x8
-	movs r7, 0x1
-	movs r2, 0x1
-	ldr r1, [sp]
-	subs r0, r1, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	asrs r0, 16
-	cmp r0, 0x7
-	ble _0814AA3A
-	ldr r0, _0814A9CC @ =gUnknown_0842F780
-	mov r12, r0
-	mov r8, r1
-	movs r1, 0x8
-	negs r1, r1
-	mov r10, r1
-	ldr r5, _0814A9D0 @ =gUnknown_0842F788
-	mov r9, r5
-_0814A99E:
-	lsls r0, r3, 16
-	asrs r3, r0, 16
-	cmp r3, 0x1F
-	ble _0814A9D4
-	mov r6, r12
-	ldr r0, [r6]
-	ldr r1, [r6, 0x4]
-	str r0, [r4]
-	str r1, [r4, 0x4]
-	strh r2, [r4]
-	lsls r0, r2, 16
-	movs r1, 0x80
-	lsls r1, 14
-	adds r0, r1
-	lsrs r2, r0, 16
-	ldr r3, [sp]
-	lsls r5, r3, 16
-	b _0814AA20
-	.align 2, 0
-_0814A9C4: .4byte gSubspriteTable_203A380
-_0814A9C8: .4byte 0x0000ffff
-_0814A9CC: .4byte gUnknown_0842F780
-_0814A9D0: .4byte gUnknown_0842F788
-_0814A9D4:
-	ldr r6, [sp]
-	lsls r5, r6, 16
-	mov r0, r8
-	cmp r0, 0x27
-	ble _0814AA0A
-	cmp r3, 0x8
-	ble _0814AA0A
-	mov r6, r12
-	ldr r0, [r6]
-	ldr r1, [r6, 0x4]
-	str r0, [r4]
-	str r1, [r4, 0x4]
-	lsls r1, r2, 16
-	asrs r1, 16
-	adds r2, r1, 0
-	subs r2, 0x20
-	adds r0, r3, 0
-	mov r6, r10
-	ands r0, r6
-	adds r2, r0
-	strh r2, [r4]
-	movs r0, 0x18
-	ands r0, r3
-	adds r1, r0
-	lsls r1, 16
-	lsrs r2, r1, 16
-	b _0814AA20
-_0814AA0A:
-	mov r3, r9
-	ldr r0, [r3]
-	ldr r1, [r3, 0x4]
-	str r0, [r4]
-	str r1, [r4, 0x4]
-	strh r2, [r4]
-	lsls r0, r2, 16
-	movs r6, 0x80
-	lsls r6, 12
-	adds r0, r6
-	lsrs r2, r0, 16
-_0814AA20:
-	adds r4, 0x8
-	adds r0, r7, 0x1
-	lsls r0, 24
-	lsrs r7, r0, 24
-	asrs r1, r5, 16
-	lsls r0, r2, 16
-	asrs r0, 16
-	subs r1, r0
-	lsls r1, 16
-	lsrs r3, r1, 16
-	asrs r1, 16
-	cmp r1, 0x7
-	bgt _0814A99E
-_0814AA3A:
-	ldr r5, _0814AAA8 @ =gUnknown_0842F790
-	ldr r0, [r5]
-	ldr r1, [r5, 0x4]
-	str r0, [r4]
-	str r1, [r4, 0x4]
-	lsls r1, r2, 16
-	asrs r1, 16
-	subs r1, 0x7
-	lsls r0, r3, 16
-	asrs r0, 16
-	adds r0, r1
-	strh r0, [r4]
-	adds r0, r7, 0x1
-	lsls r0, 24
-	lsrs r7, r0, 24
-	ldr r6, _0814AAAC @ =gUnknown_0203A3D0
-	ldrb r0, [r6]
-	cmp r0, 0x40
-	beq _0814AA78
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AAB0 @ =gSprites
-	adds r2, r0, r1
-	lsls r1, r7, 3
-	ldr r0, _0814AAB4 @ =gSubspriteTables_842F5C0
-	adds r1, r0
-	adds r0, r2, 0
-	bl SetSubspriteTables
-_0814AA78:
-	ldr r1, _0814AAB8 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AA98
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AAB0 @ =gSprites
-	adds r2, r0, r1
-	lsls r1, r7, 3
-	ldr r0, _0814AAB4 @ =gSubspriteTables_842F5C0
-	adds r1, r0
-	adds r0, r2, 0
-	bl SetSubspriteTables
-_0814AA98:
-	add sp, 0x4
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AAA8: .4byte gUnknown_0842F790
-_0814AAAC: .4byte gUnknown_0203A3D0
-_0814AAB0: .4byte gSprites
-_0814AAB4: .4byte gSubspriteTables_842F5C0
-_0814AAB8: .4byte gUnknown_0203A3D1
-	thumb_func_end sub_814A958
-
-	thumb_func_start sub_814AABC
-sub_814AABC: @ 814AABC
-	push {lr}
-	adds r2, r0, 0
-	ldr r1, _0814AAEC @ =gUnknown_0203A3D0
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AAD4
-	lsls r1, r0, 4
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, _0814AAF0 @ =gSprites
-	adds r1, r0
-	str r2, [r1, 0x1C]
-_0814AAD4:
-	ldr r1, _0814AAF4 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AAE8
-	lsls r1, r0, 4
-	adds r1, r0
-	lsls r1, 2
-	ldr r0, _0814AAF0 @ =gSprites
-	adds r1, r0
-	str r2, [r1, 0x1C]
-_0814AAE8:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AAEC: .4byte gUnknown_0203A3D0
-_0814AAF0: .4byte gSprites
-_0814AAF4: .4byte gUnknown_0203A3D1
-	thumb_func_end sub_814AABC
-
-	thumb_func_start sub_814AAF8
-sub_814AAF8: @ 814AAF8
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	lsls r0, 16
-	lsrs r0, 16
-	mov r12, r0
-	ldr r1, _0814AB70 @ =gUnknown_0203A3D0
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AB66
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AB74 @ =gSprites
-	adds r4, r0, r1
-	ldr r0, [r4, 0x14]
-	ldrh r1, [r0, 0x2]
-	ldr r0, _0814AB78 @ =0x0000ffff
-	cmp r1, r0
-	bne _0814AB66
-	movs r2, 0
-	movs r3, 0xF
-	movs r1, 0
-	ldrb r5, [r4, 0x5]
-	ldr r0, _0814AB7C @ =gUnknown_0842F140
-	mov r8, r0
-	ldr r7, _0814AB80 @ =gPlttBufferUnfaded
-	movs r6, 0xF
-_0814AB32:
-	lsls r0, r1, 1
-	adds r0, r7
-	ldrh r0, [r0]
-	cmp r0, r12
-	bne _0814AB46
-	lsrs r0, r1, 4
-	lsls r0, 24
-	lsrs r2, r0, 24
-	adds r3, r1, 0
-	ands r3, r6
-_0814AB46:
-	adds r0, r1, 0x1
-	lsls r0, 16
-	lsrs r1, r0, 16
-	cmp r1, 0xFF
-	bls _0814AB32
-	lsls r2, 4
-	movs r1, 0xF
-	adds r0, r1, 0
-	ands r0, r5
-	orrs r0, r2
-	strb r0, [r4, 0x5]
-	ands r3, r1
-	lsls r0, r3, 3
-	add r0, r8
-	bl RequestSpriteSheetCopy
-_0814AB66:
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AB70: .4byte gUnknown_0203A3D0
-_0814AB74: .4byte gSprites
-_0814AB78: .4byte 0x0000ffff
-_0814AB7C: .4byte gUnknown_0842F140
-_0814AB80: .4byte gPlttBufferUnfaded
-	thumb_func_end sub_814AAF8
-
-	thumb_func_start sub_814AB84
-sub_814AB84: @ 814AB84
-	push {r4,r5,lr}
-	ldr r5, _0814ABCC @ =gUnknown_0203A3D1
-	ldrb r0, [r5]
-	cmp r0, 0x40
-	beq _0814ABC4
-	lsls r4, r0, 4
-	adds r4, r0
-	lsls r4, 2
-	ldr r0, _0814ABD0 @ =gSprites
-	adds r4, r0
-	adds r0, r4, 0
-	bl FreeSpriteOamMatrix
-	adds r0, r4, 0
-	bl DestroySprite
-	movs r0, 0x40
-	strb r0, [r5]
-	ldr r0, _0814ABD4 @ =gUnknown_0203A3D3
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _0814ABBC
-	movs r2, 0x80
-	lsls r2, 19
-	ldrh r1, [r2]
-	ldr r0, _0814ABD8 @ =0x00007fff
-	ands r0, r1
-	strh r0, [r2]
-_0814ABBC:
-	ldr r0, _0814ABDC @ =0x0400004b
-	ldr r1, _0814ABE0 @ =gUnknown_0203A3D4
-	ldrb r1, [r1]
-	strb r1, [r0]
-_0814ABC4:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814ABCC: .4byte gUnknown_0203A3D1
-_0814ABD0: .4byte gSprites
-_0814ABD4: .4byte gUnknown_0203A3D3
-_0814ABD8: .4byte 0x00007fff
-_0814ABDC: .4byte 0x0400004b
-_0814ABE0: .4byte gUnknown_0203A3D4
-	thumb_func_end sub_814AB84
-
-	thumb_func_start unref_sub_814ABE4
-unref_sub_814ABE4: @ 814ABE4
-	push {r4,lr}
-	adds r4, r0, 0
-	ldr r1, _0814AC40 @ =gUnknown_0842F5BC
-	lsls r0, r4, 2
-	adds r0, r1
-	ldr r0, [r0]
-	ldr r1, _0814AC44 @ =gSubspriteTable_203A380
-	movs r2, 0x28
-	bl CpuSet
-	ldr r1, _0814AC48 @ =gUnknown_0203A3D0
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AC18
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AC4C @ =gSprites
-	adds r2, r0, r1
-	lsls r1, r4, 3
-	ldr r0, _0814AC50 @ =gUnknown_0842F758
-	adds r1, r0
-	adds r0, r2, 0
-	bl SetSubspriteTables
-_0814AC18:
-	ldr r1, _0814AC54 @ =gUnknown_0203A3D1
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AC38
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AC4C @ =gSprites
-	adds r2, r0, r1
-	lsls r1, r4, 3
-	ldr r0, _0814AC50 @ =gUnknown_0842F758
-	adds r1, r0
-	adds r0, r2, 0
-	bl SetSubspriteTables
-_0814AC38:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AC40: .4byte gUnknown_0842F5BC
-_0814AC44: .4byte gSubspriteTable_203A380
-_0814AC48: .4byte gUnknown_0203A3D0
-_0814AC4C: .4byte gSprites
-_0814AC50: .4byte gUnknown_0842F758
-_0814AC54: .4byte gUnknown_0203A3D1
-	thumb_func_end unref_sub_814ABE4
-
-	thumb_func_start CreateBlendedOutlineCursor
-CreateBlendedOutlineCursor: @ 814AC58
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	ldr r4, [sp, 0x1C]
-	lsls r0, 24
-	lsrs r0, 24
-	mov r8, r0
-	lsls r1, 16
-	lsrs r5, r1, 16
-	lsls r2, 24
-	lsrs r7, r2, 24
-	lsls r3, 16
-	lsrs r6, r3, 16
-	lsls r4, 24
-	lsrs r4, 24
-	mov r9, r4
-	ldr r0, _0814ACF8 @ =gUnknown_0203A3D2
-	ldrb r0, [r0]
-	cmp r0, 0x40
-	beq _0814AC86
-	bl sub_814AD44
-_0814AC86:
-	movs r4, 0x1
-	ldr r0, _0814ACFC @ =0x0000ffff
-	cmp r5, r0
-	bne _0814ACAC
-	ldr r1, _0814AD00 @ =gUnknown_0203A360
-	movs r0, 0xF
-	ands r0, r7
-	lsls r0, 1
-	adds r0, r1
-	strh r6, [r0]
-	ldr r0, _0814AD04 @ =gUnknown_0842F248
-	bl LoadSpritePalette
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0xFF
-	beq _0814ACAC
-	ldr r5, _0814AD08 @ =0x0000fff1
-	movs r4, 0
-_0814ACAC:
-	movs r6, 0xF
-	adds r0, r7, 0
-	ands r0, r6
-	lsls r0, 3
-	ldr r1, _0814AD0C @ =gUnknown_0842F1C0
-	adds r0, r1
-	bl LoadSpriteSheetDeferred
-	lsls r0, r4, 1
-	adds r0, r4
-	lsls r0, 3
-	ldr r1, _0814AD10 @ =gSpriteTemplate_842F298
-	adds r0, r1
-	movs r1, 0
-	movs r2, 0xA0
-	mov r3, r8
-	bl CreateSprite
-	ldr r1, _0814ACF8 @ =gUnknown_0203A3D2
-	strb r0, [r1]
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x40
-	beq _0814AD2A
-	ldrb r1, [r1]
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AD14 @ =gSprites
-	adds r4, r0, r1
-	ldr r0, _0814ACFC @ =0x0000ffff
-	cmp r5, r0
-	bne _0814AD18
-	ldrb r1, [r4, 0x5]
-	adds r0, r6, 0
-	ands r0, r1
-	strb r0, [r4, 0x5]
-	b _0814AD2A
-	.align 2, 0
-_0814ACF8: .4byte gUnknown_0203A3D2
-_0814ACFC: .4byte 0x0000ffff
-_0814AD00: .4byte gUnknown_0203A360
-_0814AD04: .4byte gUnknown_0842F248
-_0814AD08: .4byte 0x0000fff1
-_0814AD0C: .4byte gUnknown_0842F1C0
-_0814AD10: .4byte gSpriteTemplate_842F298
-_0814AD14: .4byte gSprites
-_0814AD18:
-	adds r0, r5, 0
-	bl IndexOfSpritePaletteTag
-	lsls r0, 4
-	ldrb r2, [r4, 0x5]
-	adds r1, r6, 0
-	ands r1, r2
-	orrs r1, r0
-	strb r1, [r4, 0x5]
-_0814AD2A:
-	mov r0, r9
-	bl sub_814ADF4
-	ldr r0, _0814AD40 @ =gUnknown_0203A3D2
-	ldrb r0, [r0]
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_0814AD40: .4byte gUnknown_0203A3D2
-	thumb_func_end CreateBlendedOutlineCursor
-
-	thumb_func_start sub_814AD44
-sub_814AD44: @ 814AD44
-	push {r4,lr}
-	ldr r4, _0814AD70 @ =gUnknown_0203A3D2
-	ldrb r0, [r4]
-	cmp r0, 0x40
-	beq _0814AD68
-	ldr r0, _0814AD74 @ =gUnknown_0842F1C0
-	bl LoadTilesForSpriteSheet
-	ldrb r1, [r4]
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AD78 @ =gSprites
-	adds r0, r1
-	bl DestroySpriteAndFreeResources
-	movs r0, 0x40
-	strb r0, [r4]
-_0814AD68:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AD70: .4byte gUnknown_0203A3D2
-_0814AD74: .4byte gUnknown_0842F1C0
-_0814AD78: .4byte gSprites
-	thumb_func_end sub_814AD44
-
-	thumb_func_start sub_814AD7C
-sub_814AD7C: @ 814AD7C
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r5, r0, 24
-	lsls r1, 24
-	lsrs r4, r1, 24
-	ldr r1, _0814ADC0 @ =gUnknown_0203A3D2
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814ADB8
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814ADC4 @ =gSprites
-	adds r2, r0, r1
-	adds r3, r2, 0
-	adds r3, 0x3E
-	ldrb r1, [r3]
-	movs r0, 0x5
-	negs r0, r0
-	ands r0, r1
-	strb r0, [r3]
-	adds r0, r2, 0
-	adds r0, 0x28
-	movs r1, 0
-	strb r1, [r0]
-	adds r0, 0x1
-	strb r1, [r0]
-	strh r5, [r2, 0x20]
-	strh r4, [r2, 0x22]
-_0814ADB8:
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814ADC0: .4byte gUnknown_0203A3D2
-_0814ADC4: .4byte gSprites
-	thumb_func_end sub_814AD7C
-
-	thumb_func_start sub_814ADC8
-sub_814ADC8: @ 814ADC8
-	push {lr}
-	ldr r1, _0814ADEC @ =gUnknown_0203A3D2
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814ADE8
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814ADF0 @ =gSprites
-	adds r0, r1
-	adds r0, 0x3E
-	ldrb r1, [r0]
-	movs r2, 0x4
-	orrs r1, r2
-	strb r1, [r0]
-_0814ADE8:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814ADEC: .4byte gUnknown_0203A3D2
-_0814ADF0: .4byte gSprites
-	thumb_func_end sub_814ADC8
-
-	thumb_func_start sub_814ADF4
-sub_814ADF4: @ 814ADF4
-	push {lr}
-	lsls r0, 24
-	lsrs r2, r0, 24
-	cmp r2, 0x12
-	bls _0814AE00
-	movs r2, 0
-_0814AE00:
-	ldr r1, _0814AE24 @ =gUnknown_0203A3D2
-	ldrb r0, [r1]
-	cmp r0, 0x40
-	beq _0814AE1E
-	adds r1, r0, 0
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _0814AE28 @ =gSprites
-	adds r0, r1
-	lsls r1, r2, 3
-	ldr r2, _0814AE2C @ =gUnknown_0842F6C0
-	adds r1, r2
-	bl SetSubspriteTables
-_0814AE1E:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_0814AE24: .4byte gUnknown_0203A3D2
-_0814AE28: .4byte gSprites
-_0814AE2C: .4byte gUnknown_0842F6C0
-	thumb_func_end sub_814ADF4
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/data/data2.s b/data/data2.s
index 9fc0ed995..d31f20534 100644
--- a/data/data2.s
+++ b/data/data2.s
@@ -31718,38 +31718,38 @@ gUnknown_0842F5BC:: @ 842F5BC
 
 	.align 2
 gSubspriteTables_842F5C0:: @ 842F5C0
-	.4byte  1, gSubspriteTable_203A380
-	.4byte  1, gSubspriteTable_203A380
-	.4byte  2, gSubspriteTable_203A380
-	.4byte  3, gSubspriteTable_203A380
-	.4byte  4, gSubspriteTable_203A380
-	.4byte  5, gSubspriteTable_203A380
-	.4byte  6, gSubspriteTable_203A380
-	.4byte  7, gSubspriteTable_203A380
-	.4byte  8, gSubspriteTable_203A380
-	.4byte  9, gSubspriteTable_203A380
-	.4byte 10, gSubspriteTable_203A380
-	.4byte 11, gSubspriteTable_203A380
-	.4byte 12, gSubspriteTable_203A380
-	.4byte 13, gSubspriteTable_203A380
-	.4byte 14, gSubspriteTable_203A380
-	.4byte 15, gSubspriteTable_203A380
-	.4byte  1, gSubspriteTable_203A380
-	.4byte 17, gSubspriteTable_203A380
-	.4byte 18, gSubspriteTable_203A380
-	.4byte 19, gSubspriteTable_203A380
-	.4byte 20, gSubspriteTable_203A380
-	.4byte 21, gSubspriteTable_203A380
-	.4byte 22, gSubspriteTable_203A380
-	.4byte 23, gSubspriteTable_203A380
-	.4byte 24, gSubspriteTable_203A380
-	.4byte 25, gSubspriteTable_203A380
-	.4byte 26, gSubspriteTable_203A380
-	.4byte 27, gSubspriteTable_203A380
-	.4byte 28, gSubspriteTable_203A380
-	.4byte 29, gSubspriteTable_203A380
-	.4byte 30, gSubspriteTable_203A380
-	.4byte 31, gSubspriteTable_203A380
+	.4byte  1, gMenuCursorSubsprites
+	.4byte  1, gMenuCursorSubsprites
+	.4byte  2, gMenuCursorSubsprites
+	.4byte  3, gMenuCursorSubsprites
+	.4byte  4, gMenuCursorSubsprites
+	.4byte  5, gMenuCursorSubsprites
+	.4byte  6, gMenuCursorSubsprites
+	.4byte  7, gMenuCursorSubsprites
+	.4byte  8, gMenuCursorSubsprites
+	.4byte  9, gMenuCursorSubsprites
+	.4byte 10, gMenuCursorSubsprites
+	.4byte 11, gMenuCursorSubsprites
+	.4byte 12, gMenuCursorSubsprites
+	.4byte 13, gMenuCursorSubsprites
+	.4byte 14, gMenuCursorSubsprites
+	.4byte 15, gMenuCursorSubsprites
+	.4byte  1, gMenuCursorSubsprites
+	.4byte 17, gMenuCursorSubsprites
+	.4byte 18, gMenuCursorSubsprites
+	.4byte 19, gMenuCursorSubsprites
+	.4byte 20, gMenuCursorSubsprites
+	.4byte 21, gMenuCursorSubsprites
+	.4byte 22, gMenuCursorSubsprites
+	.4byte 23, gMenuCursorSubsprites
+	.4byte 24, gMenuCursorSubsprites
+	.4byte 25, gMenuCursorSubsprites
+	.4byte 26, gMenuCursorSubsprites
+	.4byte 27, gMenuCursorSubsprites
+	.4byte 28, gMenuCursorSubsprites
+	.4byte 29, gMenuCursorSubsprites
+	.4byte 30, gMenuCursorSubsprites
+	.4byte 31, gMenuCursorSubsprites
 
 	.align 2
 gUnknown_0842F6C0:: @ 842F6C0
@@ -31775,7 +31775,7 @@ gUnknown_0842F6C0:: @ 842F6C0
 
 	.align 2
 gUnknown_0842F758:: @ 842F758
-	.4byte 3, gSubspriteTable_203A380
+	.4byte 3, gMenuCursorSubsprites
 	.4byte 0, 2
 	.4byte 0, 66
 	.4byte 0, 105
diff --git a/ld_script.txt b/ld_script.txt
index b570a5ddb..3f58224a0 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -190,7 +190,7 @@ SECTIONS {
         asm/rom_81473B8.o(.text);
         src/clear_save_data_menu.o(.text);
         asm/rom_8148B8C.o(.text);
-        asm/menu_cursor.o(.text);
+        src/menu_cursor.o(.text);
     } =0
 
     script_data :
diff --git a/src/menu_cursor.c b/src/menu_cursor.c
new file mode 100644
index 000000000..88d43f468
--- /dev/null
+++ b/src/menu_cursor.c
@@ -0,0 +1,610 @@
+#include "global.h"
+#include "sprite.h"
+#include "palette.h"
+
+extern struct SpriteSheet gUnknown_0842F140[];
+extern struct SpriteSheet gUnknown_0842F1C0[];
+extern struct SpritePalette gUnknown_0842F240;
+extern struct SpritePalette gUnknown_0842F248;
+extern struct SpriteTemplate gSpriteTemplate_842F250[];
+extern struct SpriteTemplate gSpriteTemplate_842F298[];
+
+extern struct Subsprite *gUnknown_0842F5BC[];
+
+extern struct SubspriteTable gSubspriteTables_842F5C0[];
+extern struct SubspriteTable gUnknown_0842F6C0[];
+extern struct SubspriteTable gUnknown_0842F758[];
+
+extern struct Subsprite gUnknown_0842F780;
+extern struct Subsprite gUnknown_0842F788;
+extern struct Subsprite gUnknown_0842F790;
+
+extern u16 gUnknown_0203A360[];
+
+extern struct Subsprite gMenuCursorSubsprites[];
+
+extern u8 gUnknown_0203A3D0;
+extern u8 gUnknown_0203A3D1;
+extern u8 gUnknown_0203A3D2;
+extern u8 gUnknown_0203A3D3;
+extern u8 gUnknown_0203A3D4;
+
+void sub_814A7FC(void);
+void sub_814A958(u8 a1);
+void sub_814AD44(void);
+void sub_814ADF4(u8 a1);
+
+void sub_814A590(void)
+{
+  gUnknown_0203A3D0 = 0x40;
+  gUnknown_0203A3D1 = 0x40;
+  gUnknown_0203A3D2 = 0x40;
+  gUnknown_0203A3D3 = 0;
+  gUnknown_0203A3D4 = 0;
+}
+
+u8 sub_814A5C0(u8 a1, u16 a2, u8 a3, u16 a4, u8 a5)
+{
+  int v9;
+  struct Sprite *v10;
+
+  if (gUnknown_0203A3D0 != 0x40 || gUnknown_0203A3D1 != 0x40)
+    sub_814A7FC();
+  
+  v9 = 1;
+  if (a2 == 0xFFFF)
+  {
+    gUnknown_0203A360[a3 & 0xF] = a4;
+    if (LoadSpritePalette(&gUnknown_0842F240) != 0xFF)
+    {
+      a2 = 0xFFF0;
+      v9 = 0;
+    }
+  }
+  
+  LoadSpriteSheetDeferred(&gUnknown_0842F140[a3 & 0xF]);
+  gUnknown_0203A3D0 = CreateSprite(&gSpriteTemplate_842F250[v9], 0, 0xA0, a1);
+  gUnknown_0203A3D1 = CreateSprite(&gSpriteTemplate_842F250[2], 0, 0xA0, a1);
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    v10 = &gSprites[gUnknown_0203A3D0];
+    if (a2 == 0xFFFF)
+      v10->oam.paletteNum = 0;
+    else
+      v10->oam.paletteNum = IndexOfSpritePaletteTag(a2);
+  }
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    v10 = &gSprites[gUnknown_0203A3D1];
+    if (a2 == 0xFFFF)
+      v10->oam.paletteNum = 0;
+    else
+      v10->oam.paletteNum = IndexOfSpritePaletteTag(a2);
+    
+    if (!(REG_DISPCNT & (DISPCNT_WIN0_ON | DISPCNT_WIN1_ON)))
+      *(u8 *)(REG_ADDR_WINOUT) |= 0x1F;
+    gUnknown_0203A3D3 = REG_DISPCNT >> 0xF;
+    gUnknown_0203A3D4 = *(u8 *)(REG_BASE + REG_OFFSET_WINOUT + 1);
+    REG_DISPCNT |= DISPCNT_OBJWIN_ON;
+    *(u8 *)(REG_ADDR_WINOUT + 1) = 0x10;
+  }
+  sub_814A958(a5);
+  return gUnknown_0203A3D0;
+}
+
+u8 sub_814A758(u8 a1, u8 a2, u8 a3, u8 a4)
+{
+  u8 result;
+  struct Sprite *spr;
+
+  result = sub_814A5C0(a1, 0, a3, 0, a4);
+  if (result != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    spr->oam.paletteNum = a2;
+  }
+  return result;
+}
+
+u8 unref_sub_814A7AC(u8 a1, u16 a2, u8 a3)
+{
+  u16 i;
+  u8 val1 = 0;
+  u16 val2 = 0xF;
+  
+  for (i = 0; i <= 0xFF; i++)
+  {
+    if (gPlttBufferUnfaded[i] == a2)
+    {
+      val1 = (u8)(i >> 4);
+      val2 = i & 0xF;
+    }
+  }
+  
+  return sub_814A758(a1, val1, val2, a3);
+}
+
+void sub_814A7FC(void)
+{
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    LoadTilesForSpriteSheet(&gUnknown_0842F140[0]);
+    DestroySpriteAndFreeResources(&gSprites[gUnknown_0203A3D0]);
+    gUnknown_0203A3D0 = 0x40;
+  }
+  
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    DestroySpriteAndFreeResources(&gSprites[gUnknown_0203A3D1]);
+    gUnknown_0203A3D1 = 0x40;
+    if (!gUnknown_0203A3D3)
+      REG_DISPCNT &= ~DISPCNT_OBJWIN_ON;
+    *(u8 *)(REG_BASE + REG_OFFSET_WINOUT + 1) = gUnknown_0203A3D4;
+  }
+  
+  return;
+}
+
+void sub_814A880(u8 a1, u8 a2)
+{
+  struct Sprite *spr;
+  
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    spr->invisible = 0;
+    spr->centerToCornerVecX = 0;
+    spr->centerToCornerVecY = 0;
+    spr->pos1.x = a1;
+    spr->pos1.y = a2;
+  }
+  
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D1];
+    spr->invisible = 0;
+    spr->centerToCornerVecX = 0;
+    spr->centerToCornerVecY = 0;
+    spr->pos1.x = a1;
+    spr->pos1.y = a2;
+  }
+  
+  return;
+}
+
+void sub_814A904(void)
+{
+  struct Sprite *spr;
+  
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    spr->invisible = 1;
+  }
+  
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D1];
+    spr->invisible = 1;
+  }
+  
+  return;
+}
+
+#ifdef NONMATCHING
+// Fix pls
+void sub_814A958(u8 a1)
+{
+  struct Subsprite *cursub;
+  u8 v2; // r7@1
+  s16 v3; // r2@1
+  s32 v5; // r0@1
+  s32 v6; // r3@1
+  s32 v7; // r5@3
+  int v8; // r7@9
+  s16 negone;
+
+  cursub = &gMenuCursorSubsprites[0];
+  negone = -1;
+  cursub = (struct Subsprite){0,2};
+  cursub->x = negone;
+  cursub++;
+  
+  v2 = 1;
+  v3 = 1;
+  v5 = (a1 - 1) << 0x10;
+  v6 = v5 >> 0x10;
+  if ((v5 >> 0x10) > 7)
+  {
+    do
+    {
+      if (v6 > 0x1F)
+      {
+        *cursub = gUnknown_0842F780;
+        cursub->x = v3;
+        v3 = ((v3 << 16) + 0x200000) >> 16;
+        v7 = a1 << 16;
+      }
+      else
+      {
+        v7 = a1 << 16;
+        if (a1 <= 0x27 || v6 <= 0x8)
+        {
+          *cursub = gUnknown_0842F788;
+          cursub->x = v3;
+          v3 = ((v3 << 16) + 0x80000) >> 16;
+        }
+        else
+        {
+          *cursub = gUnknown_0842F780;
+          cursub->x = v3 - 0x20 + (v6 & 0xFFF8);
+          v3 = (v3 + (v6 & 0x18)) & negone;
+        }
+      }
+      
+      cursub++;
+      v2 = v2 + 1;
+      v6 = ((v7 >> 16) - v3) & 0xFFFF;
+    }
+    while (v7 - v3 > 7);
+  }
+  *cursub = gUnknown_0842F790;
+  cursub->x = v6 + v3 - 7;
+  v8 = v2 + 1;
+  if (gUnknown_0203A3D0 != 0x40)
+    SetSubspriteTables(&gSprites[gUnknown_0203A3D0], &gSubspriteTables_842F5C0[v8]);
+  if (gUnknown_0203A3D1 != 0x40)
+    SetSubspriteTables(&gSprites[gUnknown_0203A3D1], &gSubspriteTables_842F5C0[v8]);
+  return;
+}
+#else
+__attribute__((naked))
+void sub_814A958(u8 a1)
+{
+  asm(".syntax unified\n\
+  push {r4-r7,lr}\n\
+	mov r7, r10\n\
+	mov r6, r9\n\
+	mov r5, r8\n\
+	push {r5-r7}\n\
+	sub sp, 0x4\n\
+	lsls r0, 24\n\
+	ldr r4, _0814A9C4\n\
+	ldr r2, _0814A9C8\n\
+	lsrs r0, 24\n\
+	str r0, [sp]\n\
+	movs r0, 0\n\
+	movs r1, 0\n\
+	movs r1, 0x2\n\
+	str r0, [r4]\n\
+	str r1, [r4, 0x4]\n\
+	strh r2, [r4]\n\
+	adds r4, 0x8\n\
+	movs r7, 0x1\n\
+	movs r2, 0x1\n\
+	ldr r1, [sp]\n\
+	subs r0, r1, 0x1\n\
+	lsls r0, 16\n\
+	lsrs r3, r0, 16\n\
+	asrs r0, 16\n\
+	cmp r0, 0x7\n\
+	ble _0814AA3A\n\
+	ldr r0, _0814A9CC\n\
+	mov r12, r0\n\
+	mov r8, r1\n\
+	movs r1, 0x8\n\
+	negs r1, r1\n\
+	mov r10, r1\n\
+	ldr r5, _0814A9D0\n\
+	mov r9, r5\n\
+_0814A99E:\n\
+	lsls r0, r3, 16\n\
+	asrs r3, r0, 16\n\
+	cmp r3, 0x1F\n\
+	ble _0814A9D4\n\
+	mov r6, r12\n\
+	ldr r0, [r6]\n\
+	ldr r1, [r6, 0x4]\n\
+	str r0, [r4]\n\
+	str r1, [r4, 0x4]\n\
+	strh r2, [r4]\n\
+	lsls r0, r2, 16\n\
+	movs r1, 0x80\n\
+	lsls r1, 14\n\
+	adds r0, r1\n\
+	lsrs r2, r0, 16\n\
+	ldr r3, [sp]\n\
+	lsls r5, r3, 16\n\
+	b _0814AA20\n\
+	.align 2, 0\n\
+_0814A9C4: .4byte gMenuCursorSubsprites\n\
+_0814A9C8: .4byte 0x0000ffff\n\
+_0814A9CC: .4byte gUnknown_0842F780\n\
+_0814A9D0: .4byte gUnknown_0842F788\n\
+_0814A9D4:\n\
+	ldr r6, [sp]\n\
+	lsls r5, r6, 16\n\
+	mov r0, r8\n\
+	cmp r0, 0x27\n\
+	ble _0814AA0A\n\
+	cmp r3, 0x8\n\
+	ble _0814AA0A\n\
+	mov r6, r12\n\
+	ldr r0, [r6]\n\
+	ldr r1, [r6, 0x4]\n\
+	str r0, [r4]\n\
+	str r1, [r4, 0x4]\n\
+	lsls r1, r2, 16\n\
+	asrs r1, 16\n\
+	adds r2, r1, 0\n\
+	subs r2, 0x20\n\
+	adds r0, r3, 0\n\
+	mov r6, r10\n\
+	ands r0, r6\n\
+	adds r2, r0\n\
+	strh r2, [r4]\n\
+	movs r0, 0x18\n\
+	ands r0, r3\n\
+	adds r1, r0\n\
+	lsls r1, 16\n\
+	lsrs r2, r1, 16\n\
+	b _0814AA20\n\
+_0814AA0A:\n\
+	mov r3, r9\n\
+	ldr r0, [r3]\n\
+	ldr r1, [r3, 0x4]\n\
+	str r0, [r4]\n\
+	str r1, [r4, 0x4]\n\
+	strh r2, [r4]\n\
+	lsls r0, r2, 16\n\
+	movs r6, 0x80\n\
+	lsls r6, 12\n\
+	adds r0, r6\n\
+	lsrs r2, r0, 16\n\
+_0814AA20:\n\
+	adds r4, 0x8\n\
+	adds r0, r7, 0x1\n\
+	lsls r0, 24\n\
+	lsrs r7, r0, 24\n\
+	asrs r1, r5, 16\n\
+	lsls r0, r2, 16\n\
+	asrs r0, 16\n\
+	subs r1, r0\n\
+	lsls r1, 16\n\
+	lsrs r3, r1, 16\n\
+	asrs r1, 16\n\
+	cmp r1, 0x7\n\
+	bgt _0814A99E\n\
+_0814AA3A:\n\
+	ldr r5, _0814AAA8\n\
+	ldr r0, [r5]\n\
+	ldr r1, [r5, 0x4]\n\
+	str r0, [r4]\n\
+	str r1, [r4, 0x4]\n\
+	lsls r1, r2, 16\n\
+	asrs r1, 16\n\
+	subs r1, 0x7\n\
+	lsls r0, r3, 16\n\
+	asrs r0, 16\n\
+	adds r0, r1\n\
+	strh r0, [r4]\n\
+	adds r0, r7, 0x1\n\
+	lsls r0, 24\n\
+	lsrs r7, r0, 24\n\
+	ldr r6, _0814AAAC\n\
+	ldrb r0, [r6]\n\
+	cmp r0, 0x40\n\
+	beq _0814AA78\n\
+	adds r1, r0, 0\n\
+	lsls r0, r1, 4\n\
+	adds r0, r1\n\
+	lsls r0, 2\n\
+	ldr r1, _0814AAB0\n\
+	adds r2, r0, r1\n\
+	lsls r1, r7, 3\n\
+	ldr r0, _0814AAB4\n\
+	adds r1, r0\n\
+	adds r0, r2, 0\n\
+	bl SetSubspriteTables\n\
+_0814AA78:\n\
+	ldr r1, _0814AAB8\n\
+	ldrb r0, [r1]\n\
+	cmp r0, 0x40\n\
+	beq _0814AA98\n\
+	adds r1, r0, 0\n\
+	lsls r0, r1, 4\n\
+	adds r0, r1\n\
+	lsls r0, 2\n\
+	ldr r1, _0814AAB0\n\
+	adds r2, r0, r1\n\
+	lsls r1, r7, 3\n\
+	ldr r0, _0814AAB4\n\
+	adds r1, r0\n\
+	adds r0, r2, 0\n\
+	bl SetSubspriteTables\n\
+_0814AA98:\n\
+	add sp, 0x4\n\
+	pop {r3-r5}\n\
+	mov r8, r3\n\
+	mov r9, r4\n\
+	mov r10, r5\n\
+	pop {r4-r7}\n\
+	pop {r0}\n\
+	bx r0\n\
+	.align 2, 0\n\
+_0814AAA8: .4byte gUnknown_0842F790\n\
+_0814AAAC: .4byte gUnknown_0203A3D0\n\
+_0814AAB0: .4byte gSprites\n\
+_0814AAB4: .4byte gSubspriteTables_842F5C0\n\
+_0814AAB8: .4byte gUnknown_0203A3D1\n\
+  .syntax divided\n");
+}
+#endif
+
+void sub_814AABC(void (*callback)(struct Sprite *))
+{
+  struct Sprite *spr;
+  
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    spr->callback = callback;
+  }
+  
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D1];
+    spr->callback = callback;
+  }
+  
+  return;
+}
+
+void sub_814AAF8(u16 a1)
+{
+  struct Sprite *spr;
+  u8 v2;
+  u8 v3;
+  u16 v4;
+
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    if (spr->template->paletteTag == 0xFFFF)
+    {
+      for (v2 = 0, v3 = 0xF, v4 = 0; v4 <= 0xFF; v4++)
+      {
+        if (gPlttBufferUnfaded[v4] == a1)
+        {
+          v2 = v4 >> 4;
+          v3 = v4 & 0xF;
+        }
+      }
+      spr->oam.paletteNum = v2;
+      RequestSpriteSheetCopy(&gUnknown_0842F140[v3 & 0xF]);
+    }
+  }
+  return;
+}
+
+void sub_814AB84(void)
+{
+  struct Sprite *spr;
+
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D1];
+    FreeSpriteOamMatrix(spr);
+    DestroySprite(spr);
+    gUnknown_0203A3D1 = 0x40;
+    
+    if (!gUnknown_0203A3D3)
+      REG_DISPCNT &= ~DISPCNT_OBJWIN_ON;
+    *(u8 *)(REG_ADDR_WINOUT + 1) = gUnknown_0203A3D4;
+  }
+  return;
+}
+
+void unref_sub_814ABE4(int a1)
+{
+  struct Sprite *spr;
+
+  CpuSet(gUnknown_0842F5BC[a1], &gMenuCursorSubsprites, 0x28);
+  
+  if (gUnknown_0203A3D0 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D0];
+    SetSubspriteTables(spr, &gUnknown_0842F758[a1]);
+  }
+  if (gUnknown_0203A3D1 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D1];
+    SetSubspriteTables(spr, &gUnknown_0842F758[a1]);
+  }
+  return;
+}
+
+u8 CreateBlendedOutlineCursor(u8 a1, u16 a2, u8 a3, u16 a4, u8 a5)
+{
+  int v8;
+  struct Sprite *spr;
+  u8 var1 = gUnknown_0203A3D2;
+
+  if (var1 != 0x40)
+    sub_814AD44();
+  
+  v8 = 1;
+  
+  if (a2 == 0xFFFF)
+  {
+    gUnknown_0203A360[a3 & 0xF] = a4;
+    if (LoadSpritePalette(&gUnknown_0842F248) != 0xFF )
+    {
+      a2 = 0xFFF1;
+      v8 = 0;
+    }
+  }
+  
+  LoadSpriteSheetDeferred(&gUnknown_0842F1C0[a3 & 0xF]);
+  gUnknown_0203A3D2 = CreateSprite(&gSpriteTemplate_842F298[v8], 0, 0xA0, a1);
+  
+  if (gUnknown_0203A3D2 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D2];
+    
+    if (a2 == 0xFFFF)
+      spr->oam.paletteNum = 0;
+    else
+      spr->oam.paletteNum = IndexOfSpritePaletteTag(a2);
+  }
+  sub_814ADF4(a5);
+  
+  return gUnknown_0203A3D2;
+}
+
+void sub_814AD44(void)
+{
+  if (gUnknown_0203A3D2 != 0x40)
+  {
+    LoadTilesForSpriteSheet(&gUnknown_0842F1C0[0]);
+    DestroySpriteAndFreeResources(&gSprites[gUnknown_0203A3D2]);
+    gUnknown_0203A3D2 = 0x40;
+  }
+  return;
+}
+
+void sub_814AD7C(u8 a1, u8 a2)
+{
+  struct Sprite *spr;
+  if (gUnknown_0203A3D2 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D2];
+    spr->invisible = 0;
+    spr->centerToCornerVecX = 0;
+    spr->centerToCornerVecY = 0;
+    spr->pos1.x = a1;
+    spr->pos1.y = a2;
+  }
+  return;
+}
+
+void sub_814ADC8()
+{
+  struct Sprite *spr;
+  if (gUnknown_0203A3D2 != 0x40)
+  {
+    spr = &gSprites[gUnknown_0203A3D2];
+    spr->invisible = 1;
+  }
+  return;
+}
+
+void sub_814ADF4(u8 a1)
+{
+  if (a1 > 0x12)
+    a1 = 0;
+  
+  if (gUnknown_0203A3D2 != 0x40)
+    SetSubspriteTables(&gSprites[gUnknown_0203A3D2], &gUnknown_0842F6C0[a1]);
+  return;
+}
diff --git a/sym_ewram.txt b/sym_ewram.txt
index ba6ac562d..e3650a008 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -1167,7 +1167,7 @@ gUnknown_02039760: @ 2039760
 gUnknown_0203A360: @ 203A360
 	.space 0x20
 
-gSubspriteTable_203A380: @ 203A380
+gMenuCursorSubsprites: @ 203A380
 	.space 0x50
 
 gUnknown_0203A3D0: @ 203A3D0