Merge branch 'pokedex_screen' of github.com:PikalaxALT/pokefirered into pokedex_screen

5 files changed, 307 insertions, 1043 deletions

diff --git a/asm/pokedex_screen.s b/asm/pokedex_screen.s
index 814a5a5a3..c0e6b3395 100644
--- a/asm/pokedex_screen.s
+++ b/asm/pokedex_screen.s
@@ -5,1033 +5,6 @@
 
 	.text
 
-	thumb_func_start sub_8104AB0
-sub_8104AB0: @ 8104AB0
-	push {r4-r7,lr}
-	lsls r0, 16
-	lsrs r3, r0, 16
-	lsls r1, 24
-	lsrs r5, r1, 24
-	adds r7, r5, 0
-	lsls r2, 24
-	cmp r2, 0
-	beq _08104ACA
-	adds r0, r3, 0
-	bl SpeciesToNationalPokedexNum
-	adds r3, r0, 0
-_08104ACA:
-	subs r0, r3, 0x1
-	lsls r0, 16
-	lsrs r3, r0, 16
-	lsrs r0, 19
-	lsls r0, 24
-	lsrs r4, r0, 24
-	movs r0, 0x7
-	ands r3, r0
-	movs r0, 0x80
-	lsls r0, 17
-	lsls r0, r3
-	lsrs r6, r0, 24
-	movs r0, 0
-	mov r12, r0
-	cmp r5, 0x1
-	beq _08104B14
-	cmp r5, 0x1
-	bgt _08104AF4
-	cmp r5, 0
-	beq _08104AFE
-	b _08104BB0
-_08104AF4:
-	cmp r7, 0x2
-	beq _08104B68
-	cmp r7, 0x3
-	beq _08104BA0
-	b _08104BB0
-_08104AFE:
-	ldr r0, _08104B10 @ =gSaveBlock2Ptr
-	ldr r0, [r0]
-	adds r0, 0x5C
-	adds r0, r4
-	ldrb r1, [r0]
-	ands r1, r6
-	cmp r1, 0
-	beq _08104BB0
-	b _08104B34
-	.align 2, 0
-_08104B10: .4byte gSaveBlock2Ptr
-_08104B14:
-	ldr r0, _08104B5C @ =gSaveBlock2Ptr
-	ldr r2, [r0]
-	adds r0, r2, 0
-	adds r0, 0x28
-	adds r0, r4
-	ldrb r1, [r0]
-	ands r1, r6
-	cmp r1, 0
-	beq _08104BB0
-	adds r0, r2, 0
-	adds r0, 0x5C
-	adds r0, r4
-	ldrb r0, [r0]
-	ands r0, r6
-	cmp r1, r0
-	bne _08104BB0
-_08104B34:
-	ldr r0, _08104B60 @ =gSaveBlock1Ptr
-	ldr r2, [r0]
-	movs r3, 0xBF
-	lsls r3, 3
-	adds r0, r2, r3
-	adds r0, r4
-	ldrb r0, [r0]
-	ands r0, r6
-	cmp r1, r0
-	bne _08104BB0
-	ldr r3, _08104B64 @ =0x00003a18
-	adds r0, r2, r3
-	adds r0, r4
-	ldrb r0, [r0]
-	ands r0, r6
-	cmp r1, r0
-	bne _08104BB0
-	movs r0, 0x1
-	mov r12, r0
-	b _08104BB0
-	.align 2, 0
-_08104B5C: .4byte gSaveBlock2Ptr
-_08104B60: .4byte gSaveBlock1Ptr
-_08104B64: .4byte 0x00003a18
-_08104B68:
-	ldr r0, _08104B94 @ =gSaveBlock2Ptr
-	ldr r1, [r0]
-	adds r1, 0x5C
-	adds r1, r4
-	ldrb r2, [r1]
-	adds r0, r6, 0
-	orrs r0, r2
-	strb r0, [r1]
-	ldr r3, _08104B98 @ =gSaveBlock1Ptr
-	ldr r1, [r3]
-	movs r0, 0xBF
-	lsls r0, 3
-	adds r1, r0
-	adds r1, r4
-	ldrb r2, [r1]
-	adds r0, r6, 0
-	orrs r0, r2
-	strb r0, [r1]
-	ldr r1, [r3]
-	ldr r3, _08104B9C @ =0x00003a18
-	adds r1, r3
-	b _08104BA6
-	.align 2, 0
-_08104B94: .4byte gSaveBlock2Ptr
-_08104B98: .4byte gSaveBlock1Ptr
-_08104B9C: .4byte 0x00003a18
-_08104BA0:
-	ldr r0, _08104BB8 @ =gSaveBlock2Ptr
-	ldr r1, [r0]
-	adds r1, 0x28
-_08104BA6:
-	adds r1, r4
-	ldrb r2, [r1]
-	adds r0, r6, 0
-	orrs r0, r2
-	strb r0, [r1]
-_08104BB0:
-	mov r0, r12
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08104BB8: .4byte gSaveBlock2Ptr
-	thumb_func_end sub_8104AB0
-
-	thumb_func_start sub_8104BBC
-sub_8104BBC: @ 8104BBC
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	lsls r1, 24
-	lsrs r1, 24
-	movs r5, 0
-	cmp r1, 0
-	beq _08104BD2
-	cmp r1, 0x1
-	beq _08104BF8
-	b _08104C1E
-_08104BD2:
-	movs r0, 0
-_08104BD4:
-	adds r0, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r2, 0
-	bl sub_8104AB0
-	lsls r0, 24
-	cmp r0, 0
-	beq _08104BF0
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-_08104BF0:
-	adds r0, r4, 0
-	cmp r0, 0x96
-	bls _08104BD4
-	b _08104C1E
-_08104BF8:
-	movs r0, 0
-	ldr r7, _08104C28 @ =0x00000181
-_08104BFC:
-	adds r0, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	adds r0, r4, 0
-	adds r1, r6, 0
-	movs r2, 0
-	bl sub_8104AB0
-	lsls r0, 24
-	cmp r0, 0
-	beq _08104C18
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-_08104C18:
-	adds r0, r4, 0
-	cmp r0, r7
-	bls _08104BFC
-_08104C1E:
-	adds r0, r5, 0
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08104C28: .4byte 0x00000181
-	thumb_func_end sub_8104BBC
-
-	thumb_func_start sub_8104C2C
-sub_8104C2C: @ 8104C2C
-	push {r4,lr}
-	sub sp, 0x8
-	adds r4, r0, 0
-	movs r0, 0
-	adds r1, r4, 0
-	movs r2, 0
-	bl GetStringWidth
-	movs r1, 0x14
-	negs r1, r1
-	adds r3, r1, 0
-	subs r3, r0
-	lsls r3, 24
-	lsrs r3, 24
-	movs r0, 0x2
-	str r0, [sp]
-	movs r0, 0x4
-	str r0, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	adds r2, r4, 0
-	bl sub_81047C8
-	add sp, 0x8
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_8104C2C
-
-	thumb_func_start sub_8104C64
-sub_8104C64: @ 8104C64
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0x20
-	lsls r0, 16
-	lsrs r0, 16
-	mov r8, r0
-	lsls r1, 24
-	lsrs r5, r1, 24
-	lsls r2, 24
-	movs r0, 0xFF
-	lsls r0, 24
-	adds r2, r0
-	lsrs r2, 24
-	mov r9, r2
-	ldr r1, _08104D50 @ =gUnknown_845228C
-	ldr r2, _08104D54 @ =gUnknown_8452334
-	mov r3, r9
-	lsls r0, r3, 2
-	adds r6, r0, r2
-	ldr r0, [r6]
-	lsls r4, r5, 2
-	adds r0, r4, r0
-	ldrb r2, [r0]
-	ldrb r3, [r0, 0x1]
-	movs r0, 0x8
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	adds r0, r5, 0x5
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x8]
-	movs r0, 0x3
-	bl CopyToBgTilemapBufferRect_ChangePalette
-	ldr r7, _08104D58 @ =gUnknown_203ACF0
-	ldr r0, [r7]
-	adds r0, 0x20
-	adds r1, r0, r5
-	ldrb r0, [r1]
-	cmp r0, 0xFF
-	bne _08104D6C
-	ldr r0, _08104D5C @ =gUnknown_84521C4
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [sp, 0x18]
-	str r1, [sp, 0x1C]
-	ldr r0, [r6]
-	adds r0, r4, r0
-	ldrb r0, [r0]
-	lsls r0, 8
-	ldr r3, _08104D60 @ =0xffff00ff
-	ldr r2, [sp, 0x18]
-	ands r2, r3
-	orrs r2, r0
-	str r2, [sp, 0x18]
-	ldr r0, [r6]
-	adds r0, r4, r0
-	ldrb r1, [r0, 0x1]
-	lsls r1, 16
-	ldr r0, _08104D64 @ =0xff00ffff
-	ands r0, r2
-	orrs r0, r1
-	str r0, [sp, 0x18]
-	adds r1, r5, 0x1
-	lsls r1, 24
-	lsrs r1, 16
-	ldr r0, [sp, 0x1C]
-	ands r0, r3
-	orrs r0, r1
-	lsls r1, r5, 6
-	adds r1, 0x8
-	lsls r1, 16
-	ldr r2, _08104D68 @ =0x0000ffff
-	ands r0, r2
-	orrs r0, r1
-	str r0, [sp, 0x1C]
-	add r0, sp, 0x18
-	bl AddWindow
-	ldr r1, [r7]
-	adds r1, 0x20
-	adds r1, r5
-	strb r0, [r1]
-	ldr r0, [r7]
-	adds r0, 0x20
-	adds r0, r5
-	ldrb r0, [r0]
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	ldr r0, [r7]
-	adds r0, 0x20
-	adds r0, r5
-	ldrb r0, [r0]
-	lsls r2, r5, 20
-	movs r1, 0x80
-	lsls r1, 13
-	adds r2, r1
-	lsrs r2, 16
-	mov r1, r8
-	bl sub_81049FC
-	ldr r0, [r7]
-	adds r0, 0x20
-	adds r0, r5
-	ldrb r0, [r0]
-	bl PutWindowTilemap
-	ldr r0, [r7]
-	adds r0, 0x20
-	adds r0, r5
-	ldrb r0, [r0]
-	movs r1, 0x2
-	bl CopyWindowToVram
-	b _08104D72
-	.align 2, 0
-_08104D50: .4byte gUnknown_845228C
-_08104D54: .4byte gUnknown_8452334
-_08104D58: .4byte gUnknown_203ACF0
-_08104D5C: .4byte gUnknown_84521C4
-_08104D60: .4byte 0xffff00ff
-_08104D64: .4byte 0xff00ffff
-_08104D68: .4byte 0x0000ffff
-_08104D6C:
-	ldrb r0, [r1]
-	bl PutWindowTilemap
-_08104D72:
-	ldr r6, _08104E60 @ =gUnknown_203ACF0
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r1, r0, r5
-	ldrb r0, [r1]
-	cmp r0, 0xFF
-	bne _08104E78
-	mov r3, r8
-	cmp r3, 0
-	beq _08104E7E
-	ldr r0, _08104E64 @ =gUnknown_84521CC
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	str r0, [sp, 0x18]
-	str r1, [sp, 0x1C]
-	ldr r0, _08104E68 @ =gUnknown_8452334
-	mov r1, r9
-	lsls r2, r1, 2
-	adds r2, r0
-	ldr r0, [r2]
-	lsls r1, r5, 2
-	adds r0, r1, r0
-	ldrb r0, [r0, 0x2]
-	add r3, sp, 0x18
-	movs r4, 0
-	strb r0, [r3, 0x1]
-	ldr r0, [r2]
-	adds r0, r1, r0
-	ldrb r0, [r0, 0x3]
-	strb r0, [r3, 0x2]
-	adds r1, r5
-	lsls r1, 3
-	movs r0, 0x84
-	lsls r0, 1
-	adds r1, r0
-	strh r1, [r3, 0x6]
-	adds r0, r3, 0
-	bl AddWindow
-	ldr r1, [r6]
-	adds r1, 0x24
-	adds r1, r5
-	strb r0, [r1]
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	ldr r1, _08104E6C @ =gUnknown_8440124
-	movs r2, 0
-	movs r3, 0
-	bl CopyToWindowPixelBuffer
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	str r4, [sp]
-	movs r1, 0
-	mov r2, r8
-	movs r3, 0xC
-	bl sub_8104A34
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	movs r1, 0xB
-	mov r2, r8
-	muls r2, r1
-	ldr r1, _08104E70 @ =gSpeciesNames
-	adds r2, r1
-	movs r1, 0xD
-	str r1, [sp]
-	str r4, [sp, 0x4]
-	movs r1, 0x2
-	movs r3, 0x2
-	bl sub_81047C8
-	mov r0, r8
-	movs r1, 0x1
-	movs r2, 0x1
-	bl sub_8104AB0
-	lsls r0, 24
-	cmp r0, 0
-	beq _08104E42
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	ldr r1, _08104E74 @ =gUnknown_8443600
-	movs r3, 0x8
-	str r3, [sp]
-	str r3, [sp, 0x4]
-	movs r2, 0x2
-	str r2, [sp, 0x8]
-	movs r2, 0x3
-	str r2, [sp, 0xC]
-	str r3, [sp, 0x10]
-	str r3, [sp, 0x14]
-	movs r2, 0
-	movs r3, 0
-	bl BlitBitmapRectToWindow
-_08104E42:
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	bl PutWindowTilemap
-	ldr r0, [r6]
-	adds r0, 0x24
-	adds r0, r5
-	ldrb r0, [r0]
-	movs r1, 0x2
-	bl CopyWindowToVram
-	b _08104E7E
-	.align 2, 0
-_08104E60: .4byte gUnknown_203ACF0
-_08104E64: .4byte gUnknown_84521CC
-_08104E68: .4byte gUnknown_8452334
-_08104E6C: .4byte gUnknown_8440124
-_08104E70: .4byte gSpeciesNames
-_08104E74: .4byte gUnknown_8443600
-_08104E78:
-	ldrb r0, [r1]
-	bl PutWindowTilemap
-_08104E7E:
-	movs r0, 0x1
-	add sp, 0x20
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_8104C64
-
-	thumb_func_start sub_8104E90
-sub_8104E90: @ 8104E90
-	push {r4,r5,lr}
-	movs r4, 0
-	ldr r5, _08104EBC @ =gUnknown_203ACF0
-_08104E96:
-	adds r1, r4, 0
-	adds r1, 0x20
-	ldr r0, [r5]
-	adds r0, r1
-	bl sub_81047B0
-	adds r1, r4, 0
-	adds r1, 0x24
-	ldr r0, [r5]
-	adds r0, r1
-	bl sub_81047B0
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _08104E96
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08104EBC: .4byte gUnknown_203ACF0
-	thumb_func_end sub_8104E90
-
-	thumb_func_start sub_8104EC0
-sub_8104EC0: @ 8104EC0
-	push {r4,r5,lr}
-	sub sp, 0x20
-	adds r4, r1, 0
-	adds r5, r2, 0
-	lsls r4, 16
-	lsrs r4, 16
-	lsls r5, 16
-	lsrs r5, 16
-	ldr r1, _08104F08 @ =gUnknown_8416002
-	mov r0, sp
-	bl StringCopy
-	adds r1, r0, 0
-	adds r1, r4, 0
-	movs r2, 0x1
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	adds r1, r0, 0
-	movs r0, 0xBA
-	strb r0, [r1]
-	adds r1, 0x1
-	adds r0, r1, 0
-	adds r1, r5, 0
-	movs r2, 0x1
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	mov r0, sp
-	movs r1, 0x2
-	bl sub_8106E78
-	add sp, 0x20
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_08104F08: .4byte gUnknown_8416002
-	thumb_func_end sub_8104EC0
-
-	thumb_func_start sub_8104F0C
-sub_8104F0C: @ 8104F0C
-	push {r4-r6,lr}
-	sub sp, 0x8
-	lsls r0, 24
-	lsrs r6, r0, 24
-	movs r0, 0x1E
-	str r0, [sp]
-	movs r4, 0x14
-	str r4, [sp, 0x4]
-	movs r0, 0x3
-	movs r1, 0x2
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	movs r5, 0x20
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x1
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	ldr r5, _08104F80 @ =gUnknown_203ACF0
-	ldr r1, [r5]
-	adds r0, r1, 0
-	adds r0, 0x28
-	ldrb r0, [r0]
-	adds r1, 0x2B
-	ldrb r1, [r1]
-	bl sub_81068DC
-	movs r0, 0
-	movs r1, 0xFF
-	bl FillWindowPixelBuffer
-	cmp r6, 0
-	beq _08104F88
-	ldr r1, _08104F84 @ =gUnknown_8452344
-	ldr r0, [r5]
-	adds r0, 0x28
-	ldrb r0, [r0]
-	lsls r0, 2
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0x1
-	bl sub_8106E78
-	b _08104FD0
-	.align 2, 0
-_08104F80: .4byte gUnknown_203ACF0
-_08104F84: .4byte gUnknown_8452344
-_08104F88:
-	ldr r1, _08105048 @ =gUnknown_8452344
-	ldr r0, [r5]
-	adds r0, 0x28
-	ldrb r0, [r0]
-	lsls r0, 2
-	adds r0, r1
-	ldr r0, [r0]
-	movs r1, 0
-	bl sub_8106E78
-	ldr r0, [r5]
-	adds r0, 0x2B
-	ldrb r0, [r0]
-	bl sub_8106AF8
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	ldr r0, [r5]
-	adds r0, 0x2A
-	ldrb r0, [r0]
-	subs r0, 0x1
-	lsls r0, 16
-	lsrs r0, 16
-	bl sub_8106AF8
-	adds r2, r0, 0
-	lsls r2, 24
-	lsrs r2, 24
-	movs r0, 0x2
-	str r0, [sp]
-	movs r0, 0
-	adds r1, r4, 0
-	movs r3, 0xA0
-	bl sub_8104EC0
-_08104FD0:
-	movs r0, 0
-	movs r1, 0x2
-	bl CopyWindowToVram
-	movs r0, 0x1
-	movs r1, 0xFF
-	bl FillWindowPixelBuffer
-	cmp r6, 0
-	bne _08104FEA
-	ldr r0, _0810504C @ =gUnknown_8415F6C
-	bl sub_8104C2C
-_08104FEA:
-	movs r0, 0x1
-	movs r1, 0x2
-	bl CopyWindowToVram
-	ldr r5, _08105050 @ =gUnknown_203ACF0
-	ldr r1, [r5]
-	ldrh r0, [r1, 0x18]
-	ldr r4, _08105054 @ =0x0000ffff
-	cmp r0, r4
-	beq _08105008
-	adds r1, 0x2C
-	ldrb r2, [r1]
-	movs r1, 0
-	bl sub_8104C64
-_08105008:
-	ldr r1, [r5]
-	ldrh r0, [r1, 0x1A]
-	cmp r0, r4
-	beq _0810501A
-	adds r1, 0x2C
-	ldrb r2, [r1]
-	movs r1, 0x1
-	bl sub_8104C64
-_0810501A:
-	ldr r1, [r5]
-	ldrh r0, [r1, 0x1C]
-	cmp r0, r4
-	beq _0810502C
-	adds r1, 0x2C
-	ldrb r2, [r1]
-	movs r1, 0x2
-	bl sub_8104C64
-_0810502C:
-	ldr r1, [r5]
-	ldrh r0, [r1, 0x1E]
-	cmp r0, r4
-	beq _0810503E
-	adds r1, 0x2C
-	ldrb r2, [r1]
-	movs r1, 0x3
-	bl sub_8104C64
-_0810503E:
-	movs r0, 0
-	add sp, 0x8
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_08105048: .4byte gUnknown_8452344
-_0810504C: .4byte gUnknown_8415F6C
-_08105050: .4byte gUnknown_203ACF0
-_08105054: .4byte 0x0000ffff
-	thumb_func_end sub_8104F0C
-
-	thumb_func_start sub_8105058
-sub_8105058: @ 8105058
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp]
-	cmp r0, 0xFF
-	bne _081050C0
-	ldr r7, _081050B4 @ =gUnknown_84406C8
-	movs r6, 0xB0
-	lsls r6, 15
-	movs r5, 0xA4
-	lsls r5, 15
-	movs r4, 0x3
-_0810507A:
-	lsrs r1, r5, 16
-	adds r0, r7, 0
-	movs r2, 0x2
-	bl LoadPalette
-	lsrs r1, r6, 16
-	adds r0, r7, 0x2
-	movs r2, 0x2
-	bl LoadPalette
-	movs r0, 0x80
-	lsls r0, 13
-	adds r6, r0
-	adds r5, r0
-	subs r4, 0x1
-	cmp r4, 0
-	bge _0810507A
-	ldr r0, _081050B4 @ =gUnknown_84406C8
-	ldr r1, _081050B8 @ =0x00000141
-	movs r2, 0x2
-	bl LoadPalette
-	ldr r0, _081050BC @ =gUnknown_203ACF0
-	ldr r0, [r0]
-	adds r0, 0x2E
-	movs r1, 0
-	strb r1, [r0]
-	b _0810515E
-	.align 2, 0
-_081050B4: .4byte gUnknown_84406C8
-_081050B8: .4byte 0x00000141
-_081050BC: .4byte gUnknown_203ACF0
-_081050C0:
-	ldr r2, _08105120 @ =gUnknown_203ACF0
-	ldr r1, [r2]
-	adds r1, 0x2E
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-	ldr r0, [r2]
-	adds r1, r0, 0
-	adds r1, 0x2E
-	ldrb r0, [r1]
-	cmp r0, 0x10
-	bne _081050DC
-	movs r0, 0
-	strb r0, [r1]
-_081050DC:
-	ldr r0, [r2]
-	adds r0, 0x2E
-	ldrb r0, [r0]
-	lsrs r7, r0, 2
-	movs r4, 0
-	lsls r0, r7, 2
-	mov r8, r0
-	ldr r0, _08105124 @ =gUnknown_84406CC
-	mov r10, r0
-	movs r6, 0xB0
-	lsls r6, 15
-	movs r5, 0xA4
-	lsls r5, 15
-	movs r0, 0x4
-	negs r0, r0
-	add r0, r10
-	mov r9, r0
-_081050FE:
-	ldr r0, [sp]
-	cmp r4, r0
-	bne _0810512C
-	lsrs r1, r5, 16
-	mov r0, r8
-	add r0, r10
-	movs r2, 0x2
-	bl LoadPalette
-	lsrs r1, r6, 16
-	ldr r0, _08105128 @ =gUnknown_84406CE
-	add r0, r8
-	movs r2, 0x2
-	bl LoadPalette
-	b _08105142
-	.align 2, 0
-_08105120: .4byte gUnknown_203ACF0
-_08105124: .4byte gUnknown_84406CC
-_08105128: .4byte gUnknown_84406CE
-_0810512C:
-	lsrs r1, r5, 16
-	mov r0, r9
-	movs r2, 0x2
-	bl LoadPalette
-	lsrs r1, r6, 16
-	mov r0, r9
-	adds r0, 0x2
-	movs r2, 0x2
-	bl LoadPalette
-_08105142:
-	lsls r1, r7, 2
-	movs r0, 0x80
-	lsls r0, 13
-	adds r6, r0
-	adds r5, r0
-	adds r4, 0x1
-	cmp r4, 0x3
-	ble _081050FE
-	ldr r0, _08105170 @ =gUnknown_84406CC
-	adds r0, r1, r0
-	ldr r1, _08105174 @ =0x00000141
-	movs r2, 0x2
-	bl LoadPalette
-_0810515E:
-	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
-_08105170: .4byte gUnknown_84406CC
-_08105174: .4byte 0x00000141
-	thumb_func_end sub_8105058
-
-	thumb_func_start sub_8105178
-sub_8105178: @ 8105178
-	push {lr}
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r1, 24
-	lsls r2, 24
-	movs r3, 0xFF
-	lsls r3, 24
-	adds r2, r3
-	ldr r3, _081051A8 @ =gUnknown_8452334
-	lsrs r2, 22
-	adds r2, r3
-	ldr r2, [r2]
-	lsrs r1, 22
-	adds r1, r2
-	ldrb r3, [r1, 0x2]
-	lsls r3, 3
-	ldrb r2, [r1, 0x3]
-	lsls r2, 3
-	adds r1, r3, 0
-	movs r3, 0
-	bl ListMenuUpdateCursorObject
-	pop {r0}
-	bx r0
-	.align 2, 0
-_081051A8: .4byte gUnknown_8452334
-	thumb_func_end sub_8105178
-
-	thumb_func_start sub_81051AC
-sub_81051AC: @ 81051AC
-	push {lr}
-	lsls r1, 24
-	lsls r3, 24
-	lsrs r1, 23
-	adds r1, r0, r1
-	lsrs r3, 23
-	adds r2, r3
-	movs r3, 0x13
-_081051BC:
-	ldrh r0, [r1]
-	strh r0, [r2]
-	adds r2, 0x40
-	adds r1, 0x40
-	subs r3, 0x1
-	cmp r3, 0
-	bge _081051BC
-	movs r0, 0
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81051AC
-
-	thumb_func_start sub_81051D0
-sub_81051D0: @ 81051D0
-	push {lr}
-	lsls r0, 16
-	lsrs r0, 16
-	lsls r2, 24
-	lsrs r2, 23
-	adds r1, r2
-	movs r2, 0x13
-_081051DE:
-	strh r0, [r1]
-	adds r1, 0x40
-	subs r2, 0x1
-	cmp r2, 0
-	bge _081051DE
-	movs r0, 0
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81051D0
-
-	thumb_func_start sub_81051F0
-sub_81051F0: @ 81051F0
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x10
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x1
-	bl GetBgTilemapBuffer
-	mov r10, r0
-	movs r0, 0x2
-	bl GetBgTilemapBuffer
-	mov r9, r0
-	movs r0, 0x3
-	bl GetBgTilemapBuffer
-	mov r8, r0
-	ldr r0, _0810526C @ =gUnknown_203ACF0
-	ldr r0, [r0]
-	ldr r0, [r0, 0x5C]
-	movs r1, 0x80
-	lsls r1, 5
-	adds r1, r0, r1
-	str r1, [sp, 0x4]
-	movs r1, 0x80
-	lsls r1, 4
-	adds r1, r0, r1
-	str r1, [sp, 0x8]
-	str r0, [sp, 0xC]
-	movs r0, 0
-	str r0, [sp]
-	ldr r1, _08105270 @ =gUnknown_8452388
-	movs r7, 0
-	lsls r0, r4, 4
-	subs r0, r4
-	lsls r0, 1
-	adds r6, r0, r1
-_08105242:
-	ldrb r4, [r6]
-	cmp r4, 0x1E
-	bne _08105274
-	lsrs r4, r7, 24
-	movs r0, 0
-	mov r1, r10
-	adds r2, r4, 0
-	bl sub_81051D0
-	movs r0, 0
-	mov r1, r9
-	adds r2, r4, 0
-	bl sub_81051D0
-	movs r0, 0xC
-	mov r1, r8
-	adds r2, r4, 0
-	bl sub_81051D0
-	b _0810529A
-	.align 2, 0
-_0810526C: .4byte gUnknown_203ACF0
-_08105270: .4byte gUnknown_8452388
-_08105274:
-	lsrs r5, r7, 24
-	ldr r0, [sp, 0x4]
-	adds r1, r4, 0
-	mov r2, r10
-	adds r3, r5, 0
-	bl sub_81051AC
-	ldr r0, [sp, 0x8]
-	adds r1, r4, 0
-	mov r2, r9
-	adds r3, r5, 0
-	bl sub_81051AC
-	ldr r0, [sp, 0xC]
-	adds r1, r4, 0
-	mov r2, r8
-	adds r3, r5, 0
-	bl sub_81051AC
-_0810529A:
-	movs r1, 0x80
-	lsls r1, 17
-	adds r7, r1
-	adds r6, 0x1
-	ldr r0, [sp]
-	adds r0, 0x1
-	str r0, [sp]
-	cmp r0, 0x1D
-	ble _08105242
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x3
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0
-	add sp, 0x10
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_81051F0
-
 	thumb_func_start sub_81052D0
 sub_81052D0: @ 81052D0
 	push {r4-r6,lr}
diff --git a/include/global.h b/include/global.h
index 219c09c62..9df153270 100644
--- a/include/global.h
+++ b/include/global.h
@@ -765,9 +765,8 @@ struct SaveBlock1
     /*0x3120*/ struct MEventBuffers mysteryEventBuffers;
     /*0x348C*/ u8 filler_348C[400];
     /*0x361C*/ struct RamScript ramScript;
-    /*0x3A08*/ u8 filler3A08[12];
-    /*0x3A14*/ u8 seen2[DEX_FLAGS_NO];
-    /*0x3A48*/ u8 filler_3a48[4];
+    /*0x3A08*/ u8 filler3A08[16];
+    /*0x3A18*/ u8 seen2[DEX_FLAGS_NO];
     /*0x3A4C*/ u8 rivalName[PLAYER_NAME_LENGTH];
     /*0x3A54*/ struct FameCheckerSaveData fameChecker[NUM_FAMECHECKER_PERSONS];
     /*0x3A94*/ u8 filler3A94[0x204];
diff --git a/include/pokedex_screen.h b/include/pokedex_screen.h
index 9cc362d59..6dc640719 100644
--- a/include/pokedex_screen.h
+++ b/include/pokedex_screen.h
@@ -2,6 +2,6 @@
 #define GUARD_POKEDEX_SCREEN_H
 
 void CB2_OpenPokedexFromStartMenu(void);
-s8 sub_8104AB0(u16 nationalDexNo, u8 caseID, u8 unk);
+s8 sub_8104AB0(u16 nationalDexNo, u8 caseID, bool8 indexIsSpecies);
 
 #endif //GUARD_POKEDEX_SCREEN_H
diff --git a/include/strings.h b/include/strings.h
index 0288dc05f..bc1aee889 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -975,7 +975,9 @@ extern const u8 gUnknown_8415DD7[];
 extern const u8 gUnknown_8415F3D[];
 extern const u8 gUnknown_8415F4A[];
 extern const u8 gUnknown_8415F66[];
+extern const u8 gUnknown_8415F6C[];
 extern const u8 gUnknown_8415FFF[];
+extern const u8 gUnknown_8416002[];
 
 // trainer card
 extern const u8 gText_WaitingTrainerFinishReading[];
diff --git a/src/pokedex_screen.c b/src/pokedex_screen.c
index ace5282a2..f54b9b1d6 100644
--- a/src/pokedex_screen.c
+++ b/src/pokedex_screen.c
@@ -21,6 +21,7 @@
 #include "pokedex_screen.h"
 #include "data.h"
 #include "pokedex.h"
+#include "string_util.h"
 #include "trainer_pokemon_sprites.h"
 #include "constants/songs.h"
 #include "constants/species.h"
@@ -40,7 +41,9 @@ struct PokedexScreenData
     u8 field_15;
     u8 field_16;
     u8 field_17;
-    u16 field_18[0x8];
+    u16 field_18[0x4];
+    u8 field_20[0x4];
+    u8 field_24[0x4];
     u8 field_28;
     u8 field_29;
     u8 field_2A;
@@ -63,7 +66,7 @@ struct PokedexScreenData
     u16 field_48;
     u8 filler_4A[0x10];
     u16 field_5A;
-    u8 filler_5C[0x4];
+    u16 * field_5C;
     u8 field_60;
     u8 field_61;
     u16 field_62;
@@ -101,10 +104,10 @@ void sub_81047B0(u8 *windowId_p);
 void sub_81047C8(u8 windowId, u8 fontId, const u8 *str, u8 x, u8 y, u8 colorIdx);
 void sub_810491C(u8 windowId, u8 fontId, u16 num, u8 x, u8 y, u8 colorIdx);
 void sub_8104A34(u8 windowId, u8 fontId, u16 species, u8 x, u8 y);
-u16 sub_8104BBC(u8 a0, u8 a1);
-void sub_8104C2C(const u8 *a0);
+u16 sub_8104BBC(u8 caseID, bool8 whichDex);
+void sub_8104C2C(const u8 *src);
 void sub_8104E90(void);
-void sub_8104F0C(u8 a0);
+bool8 sub_8104F0C(bool8 a0);
 void sub_8105058(u8 a0);
 void sub_8105178(u8 a0, u8 a1, u8 a2);
 bool8 sub_81052D0(u8 a0);
@@ -117,15 +120,20 @@ u8 sub_81068A0(u8 a0);
 void sub_810699C(u8 a0);
 bool8 sub_8106A20(u16 a0);
 void sub_81067C0(void);
+void sub_81068DC(u8 a0, u8 a1);
+u8 sub_8106AF8(u16 a0);
 void sub_8106B34(void);
 void sub_8106E78(const u8 *a0, s32 a1);
 
+extern const u16 gUnknown_8440124[];
 extern const u32 gUnknown_8440274[];
 extern const u32 gUnknown_84403AC[];
 extern const u16 gUnknown_84404C8[];
+extern const u16 gUnknown_84406C8[];
 extern const u16 gUnknown_84406E0[];
 extern const u16 gUnknown_8440EF0[];
 extern const u16 gUnknown_8443460[];
+extern const u8 gUnknown_8443600[];
 extern const u16 gUnknown_8443FC0[];
 extern const u16 gUnknown_84442F6[];
 extern const u16 gUnknown_84448FE[];
@@ -136,15 +144,21 @@ extern const struct PokedexScreenData gUnknown_8451EE4;
 extern const struct WindowTemplate gUnknown_8451F54;
 extern const struct WindowTemplate gUnknown_8451F5C;
 extern const struct WindowTemplate gUnknown_8451F64;
-extern const struct WindowTemplate gUnknown_845216C;
-extern const struct ListMenuTemplate gUnknown_8452174;
 extern const struct ListMenuTemplate gUnknown_8452004;
 extern const struct ListMenuTemplate gUnknown_84520BC;
 extern const struct ScrollArrowsTemplate gUnknown_84520D4;
 extern const struct ScrollArrowsTemplate gUnknown_84520E4;
 extern const struct PokedexScreenWindowGfx gUnknown_84520F4[];
+extern const struct WindowTemplate gUnknown_845216C;
+extern const struct ListMenuTemplate gUnknown_8452174;
 extern const struct ListMenuWindowRect gUnknown_845218C;
 extern const struct ScrollArrowsTemplate gUnknown_84521B4;
+extern const struct WindowTemplate gUnknown_84521C4;
+extern const struct WindowTemplate gUnknown_84521CC;
+extern const u16 gUnknown_845228C[];
+extern const u8 (*const gUnknown_8452334[])[4];
+extern const u8 *const gUnknown_8452344[];
+extern const u8 gUnknown_8452388[][30];
 extern const struct ScrollArrowsTemplate gUnknown_84524B4;
 extern const struct CursorStruct gUnknown_84524C4;
 
@@ -666,7 +680,7 @@ void sub_810345C(void)
 
 u16 sub_8103518(u8 a0)
 {
-    s32 max_n = IsNationalPokedexEnabled() ? NATIONAL_DEX_DEOXYS : NATIONAL_DEX_MEW;
+    s32 max_n = IsNationalPokedexEnabled() ? NATIONAL_DEX_COUNT : KANTO_DEX_COUNT;
     u16 ndex_num;
     u16 ret = NATIONAL_DEX_NONE;
     s32 i;
@@ -677,7 +691,7 @@ u16 sub_8103518(u8 a0)
     {
     default:
     case 0:
-        for (i = 0; i < NATIONAL_DEX_MEW; i++)
+        for (i = 0; i < KANTO_DEX_COUNT; i++)
         {
             ndex_num = i + 1;
             seen = sub_8104AB0(ndex_num, FLAG_GET_SEEN, 0);
@@ -729,7 +743,7 @@ u16 sub_8103518(u8 a0)
         }
         break;
     case 3:
-        for (i = 0; i < NATIONAL_DEX_DEOXYS; i++)
+        for (i = 0; i < NATIONAL_DEX_COUNT; i++)
         {
             ndex_num = gUnknown_84442F6[i];
             if (ndex_num <= max_n)
@@ -746,7 +760,7 @@ u16 sub_8103518(u8 a0)
         }
         break;
     case 4:
-        for (i = 0; i < NATIONAL_DEX_DEOXYS; i++)
+        for (i = 0; i < NATIONAL_DEX_COUNT; i++)
         {
             ndex_num = gUnknown_84445FA[i];
             if (ndex_num <= max_n)
@@ -763,7 +777,7 @@ u16 sub_8103518(u8 a0)
         }
         break;
     case 5:
-        for (i = 0; i < NATIONAL_DEX_DEOXYS; i++)
+        for (i = 0; i < NATIONAL_DEX_COUNT; i++)
         {
             ndex_num = i + 1;
             seen = sub_8104AB0(ndex_num, FLAG_GET_SEEN, 0);
@@ -1690,3 +1704,279 @@ void sub_8104A34(u8 windowId, u8 fontId, u16 species, u8 x, u8 y)
     sub_81047C8(windowId, fontId, gUnknown_8415FFF, x, y, 0);
     sub_8104880(windowId, fontId, dexNum, x + 9, y, 0);
 }
+
+s8 sub_8104AB0(u16 nationalDexNo, u8 caseID, bool8 indexIsSpecies)
+{
+    u8 index;
+    u8 bit;
+    u8 mask;
+    s8 retVal;
+
+    if (indexIsSpecies)
+        nationalDexNo = SpeciesToNationalPokedexNum(nationalDexNo);
+
+    nationalDexNo--;
+    index = nationalDexNo / 8;
+    bit = nationalDexNo % 8;
+    mask = 1 << bit;
+    retVal = 0;
+    switch (caseID)
+    {
+    case FLAG_GET_SEEN:
+        if (gSaveBlock2Ptr->pokedex.seen[index] & mask)
+        {
+            if ((gSaveBlock2Ptr->pokedex.seen[index] & mask) == (gSaveBlock1Ptr->seen1[index] & mask)
+                && (gSaveBlock2Ptr->pokedex.seen[index] & mask) == (gSaveBlock1Ptr->seen2[index] & mask))
+                retVal = 1;
+        }
+        break;
+    case FLAG_GET_CAUGHT:
+        if (gSaveBlock2Ptr->pokedex.owned[index] & mask)
+        {
+            if ((gSaveBlock2Ptr->pokedex.owned[index] & mask) == (gSaveBlock2Ptr->pokedex.seen[index] & mask)
+                && (gSaveBlock2Ptr->pokedex.owned[index] & mask) == (gSaveBlock1Ptr->seen1[index] & mask)
+                && (gSaveBlock2Ptr->pokedex.owned[index] & mask) == (gSaveBlock1Ptr->seen2[index] & mask))
+                retVal = 1;
+        }
+        break;
+    case FLAG_SET_SEEN:
+        gSaveBlock2Ptr->pokedex.seen[index] |= mask;
+        gSaveBlock1Ptr->seen1[index] |= mask;
+        gSaveBlock1Ptr->seen2[index] |= mask;
+        break;
+    case FLAG_SET_CAUGHT:
+        gSaveBlock2Ptr->pokedex.owned[index] |= mask;
+        break;
+    }
+    return retVal;
+}
+
+u16 sub_8104BBC(u8 caseID, bool8 whichDex)
+{
+    u16 count = 0;
+    u16 i;
+
+    switch (whichDex)
+    {
+    case 0: // Kanto
+        for (i = 0; i < KANTO_DEX_COUNT; i++)
+        {
+            if (sub_8104AB0(i + 1, caseID, FALSE))
+                count++;
+        }
+        break;
+    case 1: // National
+        for (i = 0; i < NATIONAL_DEX_COUNT; i++)
+        {
+            if (sub_8104AB0(i + 1, caseID, FALSE))
+                count++;
+
+        }
+        break;
+    }
+    return count;
+}
+
+void sub_8104C2C(const u8 *src)
+{
+    sub_81047C8(1, 0, src, 236 - GetStringWidth(0, src, 0), 2, 4);
+}
+
+bool8 sub_8104C64(u16 a0, u8 a1, u8 a2)
+{
+    struct WindowTemplate template;
+    a2--;
+    CopyToBgTilemapBufferRect_ChangePalette(3, gUnknown_845228C, gUnknown_8452334[a2][a1][0], gUnknown_8452334[a2][a1][1], 8, 8, a1 + 5);
+    if (gUnknown_203ACF0->field_20[a1] == 0xFF)
+    {
+        template = gUnknown_84521C4;
+        template.tilemapLeft = gUnknown_8452334[a2][a1][0];
+        template.tilemapTop = gUnknown_8452334[a2][a1][1];
+        template.paletteNum = a1 + 1;
+        template.baseBlock = a1 * 64 + 8;
+        gUnknown_203ACF0->field_20[a1] = AddWindow(&template);
+        FillWindowPixelBuffer(gUnknown_203ACF0->field_20[a1], PIXEL_FILL(0));
+        sub_81049FC(gUnknown_203ACF0->field_20[a1], a0, a1 * 16 + 16);
+        PutWindowTilemap(gUnknown_203ACF0->field_20[a1]);
+        CopyWindowToVram(gUnknown_203ACF0->field_20[a1], 2);
+    }
+    else
+        PutWindowTilemap(gUnknown_203ACF0->field_20[a1]);
+
+    if (gUnknown_203ACF0->field_24[a1] == 0xFF)
+    {
+        if (a0 != SPECIES_NONE)
+        {
+            template = gUnknown_84521CC;
+            template.tilemapLeft = gUnknown_8452334[a2][a1][2];
+            template.tilemapTop = gUnknown_8452334[a2][a1][3];
+            template.baseBlock = a1 * 40 + 0x108;
+            gUnknown_203ACF0->field_24[a1] = AddWindow(&template);
+            CopyToWindowPixelBuffer(gUnknown_203ACF0->field_24[a1], gUnknown_8440124, 0, 0);
+            sub_8104A34(gUnknown_203ACF0->field_24[a1], 0, a0, 12, 0);
+            sub_81047C8(gUnknown_203ACF0->field_24[a1], 2, gSpeciesNames[a0], 2, 13, 0);
+            if (sub_8104AB0(a0, FLAG_GET_CAUGHT, TRUE))
+                BlitBitmapRectToWindow(gUnknown_203ACF0->field_24[a1], gUnknown_8443600, 0, 0, 8, 8, 2, 3, 8, 8);
+            PutWindowTilemap(gUnknown_203ACF0->field_24[a1]);
+            CopyWindowToVram(gUnknown_203ACF0->field_24[a1], 2);
+        }
+    }
+    else
+        PutWindowTilemap(gUnknown_203ACF0->field_24[a1]);
+
+    return TRUE;
+}
+
+void sub_8104E90(void)
+{
+    int i;
+    for (i = 0; i < 4; i++)
+    {
+        sub_81047B0(&gUnknown_203ACF0->field_20[i]);
+        sub_81047B0(&gUnknown_203ACF0->field_24[i]);
+    }
+}
+
+void sub_8104EC0(u8 unused, u16 a1, u16 a2, u8 unused2, u8 unused3)
+{
+    u8 buffer[30];
+    u8 *ptr = StringCopy(buffer, gUnknown_8416002);
+    ptr = ConvertIntToDecimalStringN(ptr, a1, STR_CONV_MODE_RIGHT_ALIGN, 2);
+    *ptr++ = CHAR_SLASH;
+    ptr = ConvertIntToDecimalStringN(ptr, a2, STR_CONV_MODE_RIGHT_ALIGN, 2);
+    sub_8106E78(buffer, 2);
+}
+
+bool8 sub_8104F0C(bool8 a0)
+{
+    FillBgTilemapBufferRect_Palette0(3, 2, 0, 0, 30, 20);
+    FillBgTilemapBufferRect_Palette0(2, 0, 0, 0, 32, 20);
+    FillBgTilemapBufferRect_Palette0(1, 0, 0, 0, 32, 20);
+    sub_81068DC(gUnknown_203ACF0->field_28, gUnknown_203ACF0->field_2B);
+    FillWindowPixelBuffer(0, PIXEL_FILL(15));
+    if (a0)
+    {
+        sub_8106E78(gUnknown_8452344[gUnknown_203ACF0->field_28], 1);
+    }
+    else
+    {
+        sub_8106E78(gUnknown_8452344[gUnknown_203ACF0->field_28], 0);
+        sub_8104EC0(0, sub_8106AF8(gUnknown_203ACF0->field_2B), sub_8106AF8(gUnknown_203ACF0->field_2A - 1), 160, 2);
+    }
+    CopyWindowToVram(0, 2);
+    FillWindowPixelBuffer(1, PIXEL_FILL(15));
+    if (!a0)
+        sub_8104C2C(gUnknown_8415F6C);
+    CopyWindowToVram(1, 2);
+    if (gUnknown_203ACF0->field_18[0] != 0xFFFF)
+        sub_8104C64(gUnknown_203ACF0->field_18[0], 0, gUnknown_203ACF0->field_2C);
+    if (gUnknown_203ACF0->field_18[1] != 0xFFFF)
+        sub_8104C64(gUnknown_203ACF0->field_18[1], 1, gUnknown_203ACF0->field_2C);
+    if (gUnknown_203ACF0->field_18[2] != 0xFFFF)
+        sub_8104C64(gUnknown_203ACF0->field_18[2], 2, gUnknown_203ACF0->field_2C);
+    if (gUnknown_203ACF0->field_18[3] != 0xFFFF)
+        sub_8104C64(gUnknown_203ACF0->field_18[3], 3, gUnknown_203ACF0->field_2C);
+    return FALSE;
+}
+
+void sub_8105058(u8 a0)
+{
+    int i;
+    u32 r7;
+
+    if (a0 == 0xFF)
+    {
+        for (i = 0; i < 4; i++)
+        {
+            LoadPalette(&gUnknown_84406C8[0], 0x52 + 0x10 * i, 2);
+            LoadPalette(&gUnknown_84406C8[1], 0x58 + 0x10 * i, 2);
+        }
+        LoadPalette(&gUnknown_84406C8[0], 0x141, 2);
+        gUnknown_203ACF0->field_2E = 0;
+    }
+    else
+    {
+        gUnknown_203ACF0->field_2E++;
+        if (gUnknown_203ACF0->field_2E == 16)
+            gUnknown_203ACF0->field_2E = 0;
+        r7 = gUnknown_203ACF0->field_2E >> 2;
+        for (i = 0; i < 4; i++)
+        {
+            if (i == a0)
+            {
+                LoadPalette(&gUnknown_84406C8[2 * r7 + 2], 0x52 + 0x10 * i, 2);
+                LoadPalette(&gUnknown_84406C8[2 * r7 + 3], 0x58 + 0x10 * i, 2);
+            }
+            else
+            {
+                LoadPalette(&gUnknown_84406C8[0], 0x52 + 0x10 * i, 2);
+                LoadPalette(&gUnknown_84406C8[1], 0x58 + 0x10 * i, 2);
+            }
+        }
+        LoadPalette(&gUnknown_84406C8[2 * r7 + 2], 0x141, 2);
+    }
+}
+
+void sub_8105178(u8 a0, u8 a1, u8 a2)
+{
+    a2--;
+    ListMenuUpdateCursorObject(a0, gUnknown_8452334[a2][a1][2] * 8, gUnknown_8452334[a2][a1][3] * 8, 0);
+}
+
+bool8 sub_81051AC(const u16 *a0, u8 a1, u16 *a2, u8 a3)
+{
+    int i;
+    const u16 *src = &a0[a1];
+    u16 *dst = &a2[a3];
+    for (i = 0; i < 20; i++)
+    {
+        *dst = *src;
+        dst += 32;
+        src += 32;
+    }
+    return FALSE;
+}
+
+bool8 sub_81051D0(u16 a0, u16 *a1, u8 a2)
+{
+    int i;
+    u16 *dst = &a1[a2];
+    for (i = 0; i < 20; i++)
+    {
+        *dst = a0;
+        dst += 32;
+    }
+    return FALSE;
+}
+
+bool8 sub_81051F0(u8 a0)
+{
+    int i;
+    int r4;
+    u16 *bg1buff = GetBgTilemapBuffer(1);
+    u16 *bg2buff = GetBgTilemapBuffer(2);
+    u16 *bg3buff = GetBgTilemapBuffer(3);
+    u16 *sp04 = gUnknown_203ACF0->field_5C + 0x800;
+    u16 *sp08 = gUnknown_203ACF0->field_5C + 0x400;
+    u16 *sp0C = gUnknown_203ACF0->field_5C + 0x000;
+    for (i = 0; i < 30; i++)
+    {
+        r4 = gUnknown_8452388[a0][i];
+        if (r4 == 30)
+        {
+            sub_81051D0(0x000, bg1buff, i);
+            sub_81051D0(0x000, bg2buff, i);
+            sub_81051D0(0x00C, bg3buff, i);
+        }
+        else
+        {
+            sub_81051AC(sp04, r4, bg1buff, i);
+            sub_81051AC(sp08, r4, bg2buff, i);
+            sub_81051AC(sp0C, r4, bg3buff, i);
+        }
+    }
+    CopyBgTilemapBufferToVram(1);
+    CopyBgTilemapBufferToVram(2);
+    CopyBgTilemapBufferToVram(3);
+    return FALSE;
+}