decompile RemoveEmptyItemSlots - sub_80A444C

4 files changed, 465 insertions, 1296 deletions

diff --git a/asm/item_menu.s b/asm/item_menu.s
index c94a88473..01a6d5b7e 100644
--- a/asm/item_menu.s
+++ b/asm/item_menu.s
@@ -6,1281 +6,6 @@
 
 	.text
 
-	thumb_func_start sub_80A3BD0
-sub_80A3BD0: @ 80A3BD0
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	adds r7, r1, 0
-	adds r6, r0, 0
-	movs r3, 0
-	b _080A3C1A
-_080A3BE0:
-	adds r0, r3, 0x1
-	lsls r1, r0, 16
-	lsrs r4, r1, 16
-	lsls r1, r2, 24
-	lsrs r1, 24
-	mov r8, r0
-	cmp r4, r1
-	bcs _080A3C14
-	lsls r0, r3, 2
-	adds r5, r0, r6
-	adds r2, r1, 0
-_080A3BF6:
-	ldrh r0, [r5, 0x2]
-	cmp r0, 0
-	bne _080A3C0A
-	lsls r1, r4, 2
-	adds r1, r6
-	adds r0, r5, 0
-	str r2, [sp]
-	bl swap32
-	ldr r2, [sp]
-_080A3C0A:
-	adds r0, r4, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	cmp r4, r2
-	bcc _080A3BF6
-_080A3C14:
-	mov r1, r8
-	lsls r0, r1, 16
-	lsrs r3, r0, 16
-_080A3C1A:
-	adds r2, r7, 0
-	lsls r0, r2, 24
-	lsrs r0, 24
-	subs r0, 0x1
-	cmp r3, r0
-	blt _080A3BE0
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A3BD0
-
-	thumb_func_start sub_80A3C34
-sub_80A3C34: @ 80A3C34
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	sub sp, 0x4
-	adds r7, r1, 0
-	adds r6, r0, 0
-	adds r2, r7, 0
-	lsls r0, r2, 24
-	movs r3, 0
-	cmp r0, 0
-	beq _080A3C9C
-_080A3C4A:
-	adds r0, r3, 0x1
-	lsls r1, r0, 16
-	lsrs r4, r1, 16
-	lsls r1, r2, 24
-	lsrs r1, 24
-	mov r8, r0
-	cmp r4, r1
-	bcs _080A3C8C
-	lsls r0, r3, 2
-	adds r5, r0, r6
-	adds r2, r1, 0
-_080A3C60:
-	ldrh r0, [r5, 0x2]
-	cmp r0, 0
-	beq _080A3C82
-	lsls r0, r4, 2
-	adds r1, r0, r6
-	ldrh r0, [r1, 0x2]
-	cmp r0, 0
-	beq _080A3C82
-	ldrh r0, [r5]
-	ldrh r3, [r1]
-	cmp r0, r3
-	bls _080A3C82
-	adds r0, r5, 0
-	str r2, [sp]
-	bl swap32
-	ldr r2, [sp]
-_080A3C82:
-	adds r0, r4, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	cmp r4, r2
-	bcc _080A3C60
-_080A3C8C:
-	mov r1, r8
-	lsls r0, r1, 16
-	lsrs r3, r0, 16
-	adds r2, r7, 0
-	lsls r0, r2, 24
-	lsrs r0, 24
-	cmp r3, r0
-	bcc _080A3C4A
-_080A3C9C:
-	add sp, 0x4
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A3C34
-
-	thumb_func_start sub_80A3CA8
-sub_80A3CA8: @ 80A3CA8
-	push {r4-r7,lr}
-	lsls r0, 24
-	lsrs r6, r0, 24
-	ldr r1, _080A3D00 @ =gUnknown_03005D10
-	lsls r0, r6, 2
-	adds r3, r0, r1
-	movs r0, 0
-	strb r0, [r3, 0x2]
-	movs r4, 0
-	ldr r0, _080A3D04 @ =gBagPockets
-	lsls r2, r6, 3
-	adds r1, r2, r0
-	mov r12, r0
-	ldrb r1, [r1, 0x4]
-	cmp r4, r1
-	bcs _080A3CEC
-	mov r7, r12
-	adds r5, r3, 0
-_080A3CCC:
-	adds r3, r2, r7
-	ldr r0, [r3]
-	lsls r1, r4, 2
-	adds r1, r0
-	ldrh r0, [r1, 0x2]
-	cmp r0, 0
-	beq _080A3CE0
-	ldrb r0, [r5, 0x2]
-	adds r0, 0x1
-	strb r0, [r5, 0x2]
-_080A3CE0:
-	adds r0, r4, 0x1
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldrb r3, [r3, 0x4]
-	cmp r4, r3
-	bcc _080A3CCC
-_080A3CEC:
-	lsls r0, r6, 3
-	add r0, r12
-	ldr r1, [r0, 0x4]
-	ldr r0, [r0]
-	bl sub_80A3BD0
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3D00: .4byte gUnknown_03005D10
-_080A3D04: .4byte gBagPockets
-	thumb_func_end sub_80A3CA8
-
-	thumb_func_start sub_80A3D08
-sub_80A3D08: @ 80A3D08
-	push {r4,lr}
-	movs r4, 0
-_080A3D0C:
-	adds r0, r4, 0
-	bl sub_80A3CA8
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x4
-	bls _080A3D0C
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A3D08
-
-	thumb_func_start sub_80A3D24
-sub_80A3D24: @ 80A3D24
-	push {lr}
-	lsls r0, 24
-	ldr r1, _080A3D3C @ =gUnknown_03005D10
-	lsrs r0, 22
-	adds r1, r0, r1
-	ldrb r0, [r1, 0x2]
-	cmp r0, 0x6
-	bls _080A3D36
-	movs r0, 0x7
-_080A3D36:
-	strb r0, [r1, 0x3]
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3D3C: .4byte gUnknown_03005D10
-	thumb_func_end sub_80A3D24
-
-	thumb_func_start sub_80A3D40
-sub_80A3D40: @ 80A3D40
-	push {r4,lr}
-	movs r4, 0
-_080A3D44:
-	adds r0, r4, 0
-	bl sub_80A3D24
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x4
-	bls _080A3D44
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A3D40
-
-	thumb_func_start sub_80A3D5C
-sub_80A3D5C: @ 80A3D5C
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _080A3DF4 @ =gUnknown_03005D10
-	mov r9, r1
-	ldr r2, _080A3DF8 @ =gUnknown_02038559
-	mov r8, r2
-	movs r1, 0
-	ldrsb r1, [r2, r1]
-	lsls r1, 2
-	add r1, r9
-	ldrb r2, [r1, 0x1]
-	ldrb r1, [r1]
-	adds r2, r1
-	ldr r7, _080A3DFC @ =gUnknown_03005D24
-	ldr r1, [r7]
-	lsls r6, r2, 2
-	adds r3, r6, r1
-	ldr r2, _080A3E00 @ =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r1, r2
-	ldrh r0, [r3, 0x2]
-	ldrh r1, [r1, 0xA]
-	subs r0, r1
-	strh r0, [r3, 0x2]
-	lsls r0, 16
-	lsrs r4, r0, 16
-	cmp r4, 0
-	bne _080A3DE0
-	ldr r0, _080A3E04 @ =gSaveBlock1
-	ldr r1, _080A3E08 @ =0x00000496
-	adds r5, r0, r1
-	ldrh r0, [r5]
-	ldrh r3, [r3]
-	cmp r0, r3
-	bne _080A3DB4
-	bl sub_80A40D0
-	strh r4, [r5]
-_080A3DB4:
-	ldr r0, [r7]
-	adds r0, r6, r0
-	strh r4, [r0]
-	mov r2, r8
-	movs r0, 0
-	ldrsb r0, [r2, r0]
-	lsls r0, 2
-	mov r3, r9
-	adds r2, r0, r3
-	ldrb r1, [r2, 0x1]
-	adds r0, r1, 0x7
-	ldrb r3, [r2, 0x2]
-	cmp r0, r3
-	bne _080A3DD8
-	cmp r1, 0
-	beq _080A3DD8
-	subs r0, r1, 0x1
-	strb r0, [r2, 0x1]
-_080A3DD8:
-	ldr r0, _080A3DF8 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	bl sub_80A3CA8
-_080A3DE0:
-	ldr r0, _080A3DF8 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	bl sub_80A3D24
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3DF4: .4byte gUnknown_03005D10
-_080A3DF8: .4byte gUnknown_02038559
-_080A3DFC: .4byte gUnknown_03005D24
-_080A3E00: .4byte gTasks
-_080A3E04: .4byte gSaveBlock1
-_080A3E08: .4byte 0x00000496
-	thumb_func_end sub_80A3D5C
-
-	thumb_func_start sub_80A3E0C
-sub_80A3E0C: @ 80A3E0C
-	push {lr}
-	ldr r3, _080A3E60 @ =gUnknown_03005D10
-	ldr r2, _080A3E64 @ =gUnknown_02038559
-	movs r0, 0
-	ldrsb r0, [r2, r0]
-	lsls r0, 2
-	adds r0, r3
-	ldrb r1, [r0, 0x1]
-	ldrb r0, [r0]
-	adds r1, r0
-	ldr r0, _080A3E68 @ =gUnknown_03005D24
-	ldr r0, [r0]
-	lsls r1, 2
-	adds r1, r0
-	ldrh r0, [r1, 0x2]
-	cmp r0, 0
-	bne _080A3E52
-	strh r0, [r1]
-	movs r0, 0
-	ldrsb r0, [r2, r0]
-	lsls r0, 2
-	adds r2, r0, r3
-	ldrb r1, [r2, 0x1]
-	adds r0, r1, 0x7
-	ldrb r3, [r2, 0x2]
-	cmp r0, r3
-	bne _080A3E4A
-	cmp r1, 0
-	beq _080A3E4A
-	subs r0, r1, 0x1
-	strb r0, [r2, 0x1]
-_080A3E4A:
-	ldr r0, _080A3E64 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	bl sub_80A3CA8
-_080A3E52:
-	ldr r0, _080A3E64 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	bl sub_80A3D24
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3E60: .4byte gUnknown_03005D10
-_080A3E64: .4byte gUnknown_02038559
-_080A3E68: .4byte gUnknown_03005D24
-	thumb_func_end sub_80A3E0C
-
-	thumb_func_start nullsub_16
-nullsub_16: @ 80A3E6C
-	bx lr
-	thumb_func_end nullsub_16
-
-	thumb_func_start sub_80A3E70
-sub_80A3E70: @ 80A3E70
-	lsls r0, 24
-	lsls r1, 24
-	ldr r2, _080A3E8C @ =gUnknown_03005D24
-	ldr r2, [r2]
-	lsrs r0, 22
-	adds r0, r2
-	ldr r3, [r0]
-	lsrs r1, 22
-	adds r1, r2
-	ldr r2, [r1]
-	str r2, [r0]
-	str r3, [r1]
-	bx lr
-	.align 2, 0
-_080A3E8C: .4byte gUnknown_03005D24
-	thumb_func_end sub_80A3E70
-
-	thumb_func_start sub_80A3E90
-sub_80A3E90: @ 80A3E90
-	push {r4,r5,lr}
-	adds r4, r0, 0
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0x5
-	bl PlaySE
-	bl nullsub_16
-	ldr r0, _080A3EE8 @ =gTasks
-	lsls r5, r4, 2
-	adds r5, r4
-	lsls r5, 3
-	adds r5, r0
-	ldrb r0, [r5, 0x1C]
-	subs r0, 0x1
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r3, _080A3EEC @ =gUnknown_03005D10
-	ldr r1, _080A3EF0 @ =gUnknown_02038559
-	movs r2, 0
-	ldrsb r2, [r1, r2]
-	lsls r2, 2
-	adds r2, r3
-	ldrb r1, [r2, 0x1]
-	ldrb r2, [r2]
-	adds r1, r2
-	lsls r1, 24
-	lsrs r1, 24
-	bl sub_80A3E70
-	movs r0, 0
-	strh r0, [r5, 0x1C]
-	bl sub_80A763C
-	movs r0, 0
-	bl sub_80A7528
-	bl ItemListMenu_InitMenu
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3EE8: .4byte gTasks
-_080A3EEC: .4byte gUnknown_03005D10
-_080A3EF0: .4byte gUnknown_02038559
-	thumb_func_end sub_80A3E90
-
-	thumb_func_start sub_80A3EF4
-sub_80A3EF4: @ 80A3EF4
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r4, r0, 24
-	movs r0, 0x5
-	bl PlaySE
-	bl nullsub_16
-	ldr r0, _080A3F44 @ =gTasks
-	lsls r1, r4, 2
-	adds r1, r4
-	lsls r1, 3
-	adds r1, r0
-	ldr r2, _080A3F48 @ =gUnknown_03005D10
-	ldr r0, _080A3F4C @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r2
-	ldrb r0, [r0, 0x1]
-	mvns r0, r0
-	ldrb r2, [r1, 0x1C]
-	adds r0, r2
-	lsls r0, 24
-	lsrs r2, r0, 24
-	movs r0, 0
-	strh r0, [r1, 0x1C]
-	cmp r2, 0x7
-	bhi _080A3F38
-	adds r0, r4, 0
-	adds r1, r2, 0
-	bl sub_80A48E8
-_080A3F38:
-	movs r0, 0
-	bl sub_80A7528
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3F44: .4byte gTasks
-_080A3F48: .4byte gUnknown_03005D10
-_080A3F4C: .4byte gUnknown_02038559
-	thumb_func_end sub_80A3EF4
-
-	thumb_func_start sub_80A3F50
-sub_80A3F50: @ 80A3F50
-	push {r4,r5,lr}
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r1, _080A3F94 @ =gTasks
-	lsls r3, r0, 2
-	adds r3, r0
-	lsls r3, 3
-	adds r3, r1
-	ldr r5, _080A3F98 @ =gUnknown_03005D10
-	ldr r4, _080A3F9C @ =gUnknown_02038559
-	movs r1, 0
-	ldrsb r1, [r4, r1]
-	lsls r1, 2
-	adds r1, r5
-	ldrb r2, [r1, 0x1]
-	ldrb r1, [r1]
-	adds r2, r1
-	adds r2, 0x1
-	strh r2, [r3, 0x1C]
-	movs r1, 0
-	ldrsb r1, [r4, r1]
-	lsls r1, 2
-	adds r1, r5
-	ldrb r2, [r1]
-	adds r1, r2, 0
-	bl sub_80A48E8
-	movs r0, 0x1
-	bl sub_80A7528
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A3F94: .4byte gTasks
-_080A3F98: .4byte gUnknown_03005D10
-_080A3F9C: .4byte gUnknown_02038559
-	thumb_func_end sub_80A3F50
-
-	thumb_func_start sub_80A3FA0
-sub_80A3FA0: @ 80A3FA0
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r7, r0, 0
-	ldr r0, [sp, 0x18]
-	ldr r4, [sp, 0x1C]
-	lsls r1, 24
-	lsrs r5, r1, 24
-	lsls r2, 24
-	lsls r3, 24
-	lsrs r3, 24
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r4, 16
-	lsrs r6, r4, 16
-	lsrs r2, 24
-	adds r0, r2, r0
-	cmp r2, r0
-	bge _080A3FFC
-	mov r8, r5
-	adds r4, r5, r3
-	mov r12, r0
-_080A3FCC:
-	adds r0, r5, 0
-	lsls r3, r2, 16
-	cmp r8, r4
-	bge _080A3FEE
-	asrs r2, r3, 11
-_080A3FD6:
-	lsls r1, r0, 16
-	asrs r1, 16
-	adds r0, r1, r2
-	lsls r0, 1
-	adds r0, r7
-	strh r6, [r0]
-	adds r1, 0x1
-	lsls r1, 16
-	lsrs r0, r1, 16
-	asrs r1, 16
-	cmp r1, r4
-	blt _080A3FD6
-_080A3FEE:
-	movs r1, 0x80
-	lsls r1, 9
-	adds r0, r3, r1
-	lsrs r2, r0, 16
-	asrs r0, 16
-	cmp r0, r12
-	blt _080A3FCC
-_080A3FFC:
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A3FA0
-
-	thumb_func_start sub_80A4008
-sub_80A4008: @ 80A4008
-	push {r4,lr}
-	sub sp, 0x8
-	ldr r4, [sp, 0x10]
-	lsls r1, 24
-	lsrs r1, 24
-	lsls r2, 24
-	lsrs r2, 24
-	lsls r3, 24
-	lsrs r3, 24
-	lsls r4, 24
-	lsrs r4, 24
-	str r4, [sp]
-	movs r4, 0x1
-	str r4, [sp, 0x4]
-	bl sub_80A3FA0
-	add sp, 0x8
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A4008
-
-	thumb_func_start sub_80A4030
-sub_80A4030: @ 80A4030
-	ldr r1, _080A4058 @ =gBGTilemapBuffers + 0x1000 + 0xB4
-	lsls r0, 7
-	adds r1, r0, r1
-	movs r0, 0x5A
-	strh r0, [r1]
-	movs r0, 0x5B
-	strh r0, [r1, 0x2]
-	movs r0, 0x5C
-	strh r0, [r1, 0x4]
-	adds r2, r1, 0
-	adds r2, 0x40
-	movs r0, 0x6A
-	strh r0, [r2]
-	adds r2, 0x2
-	movs r0, 0x6B
-	strh r0, [r2]
-	adds r1, 0x44
-	movs r0, 0x6C
-	strh r0, [r1]
-	bx lr
-	.align 2, 0
-_080A4058: .4byte gBGTilemapBuffers + 0x1000 + 0xB4
-	thumb_func_end sub_80A4030
-
-	thumb_func_start sub_80A405C
-sub_80A405C: @ 80A405C
-	push {r4,lr}
-	lsls r0, 24
-	lsrs r3, r0, 24
-	ldr r2, _080A40A8 @ =gBGTilemapBuffers + 0x1000 + 0xB4
-	movs r0, 0
-	adds r4, r2, 0
-	movs r1, 0x4F
-_080A406A:
-	strh r1, [r2]
-	strh r1, [r2, 0x2]
-	strh r1, [r2, 0x4]
-	adds r2, 0x40
-	adds r0, 0x1
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0xF
-	bls _080A406A
-	lsls r0, r3, 7
-	adds r2, r0, r4
-	movs r0, 0x5A
-	strh r0, [r2]
-	movs r0, 0x5B
-	strh r0, [r2, 0x2]
-	movs r0, 0x5C
-	strh r0, [r2, 0x4]
-	adds r1, r2, 0
-	adds r1, 0x40
-	movs r0, 0x6A
-	strh r0, [r1]
-	adds r1, 0x2
-	movs r0, 0x6B
-	strh r0, [r1]
-	adds r1, 0x2
-	movs r0, 0x6C
-	strh r0, [r1]
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A40A8: .4byte gBGTilemapBuffers + 0x1000 + 0xB4
-	thumb_func_end sub_80A405C
-
-	thumb_func_start sub_80A40AC
-sub_80A40AC: @ 80A40AC
-	lsls r0, 24
-	ldr r1, _080A40CC @ =gBGTilemapBuffers + 0x1000 + 0xB4
-	lsrs r0, 17
-	adds r1, r0, r1
-	movs r2, 0x4F
-	strh r2, [r1]
-	strh r2, [r1, 0x2]
-	strh r2, [r1, 0x4]
-	adds r0, r1, 0
-	adds r0, 0x40
-	strh r2, [r0]
-	adds r0, 0x2
-	strh r2, [r0]
-	adds r1, 0x44
-	strh r2, [r1]
-	bx lr
-	.align 2, 0
-_080A40CC: .4byte gBGTilemapBuffers + 0x1000 + 0xB4
-	thumb_func_end sub_80A40AC
-
-	thumb_func_start sub_80A40D0
-sub_80A40D0: @ 80A40D0
-	push {r4-r7,lr}
-	movs r4, 0
-	ldr r2, _080A4114 @ =gUnknown_03005D10
-	ldr r3, _080A4118 @ =gUnknown_02038559
-	movs r0, 0
-	ldrsb r0, [r3, r0]
-	lsls r0, 2
-	adds r0, r2
-	ldrb r1, [r0, 0x1]
-	adds r7, r2, 0
-	adds r6, r3, 0
-	ldrb r0, [r0, 0x2]
-	cmp r1, r0
-	beq _080A4136
-	ldr r5, _080A411C @ =gSaveBlock1 + 0x496
-_080A40EE:
-	movs r0, 0
-	ldrsb r0, [r6, r0]
-	lsls r0, 2
-	adds r3, r0, r7
-	ldrb r2, [r3, 0x1]
-	adds r1, r2, r4
-	ldr r0, _080A4120 @ =gUnknown_03005D24
-	ldr r0, [r0]
-	lsls r1, 2
-	adds r1, r0
-	ldrh r0, [r1]
-	ldrh r1, [r5]
-	cmp r0, r1
-	bne _080A4124
-	adds r0, r4, 0
-	bl sub_80A40AC
-	b _080A4136
-	.align 2, 0
-_080A4114: .4byte gUnknown_03005D10
-_080A4118: .4byte gUnknown_02038559
-_080A411C: .4byte gSaveBlock1 + 0x496
-_080A4120: .4byte gUnknown_03005D24
-_080A4124:
-	adds r0, r4, 0x1
-	lsls r0, 24
-	lsrs r4, r0, 24
-	cmp r4, 0x7
-	bhi _080A4136
-	adds r0, r2, r4
-	ldrb r3, [r3, 0x2]
-	cmp r0, r3
-	bne _080A40EE
-_080A4136:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A40D0
-
-	thumb_func_start sub_80A413C
-sub_80A413C: @ 80A413C
-	push {lr}
-	bl sub_80A40D0
-	ldr r1, _080A415C @ =gUnknown_03005D10
-	ldr r0, _080A4160 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r1
-	ldrb r0, [r0]
-	bl sub_80A405C
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A415C: .4byte gUnknown_03005D10
-_080A4160: .4byte gUnknown_02038559
-	thumb_func_end sub_80A413C
-
-	thumb_func_start sub_80A4164
-sub_80A4164: @ 80A4164
-	push {r4,lr}
-	lsls r1, 16
-	lsrs r1, 16
-	lsls r3, 24
-	lsrs r3, 24
-	movs r4, 0xB9
-	strb r4, [r0]
-	adds r0, 0x1
-	movs r4, 0xFC
-	strb r4, [r0]
-	movs r4, 0x14
-	strb r4, [r0, 0x1]
-	movs r4, 0x6
-	strb r4, [r0, 0x2]
-	adds r0, 0x3
-	bl ConvertIntToDecimalStringN
-	pop {r4}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A4164
-
-	thumb_func_start sub_80A418C
-sub_80A418C: @ 80A418C
-	push {r4-r6,lr}
-	mov r6, r9
-	mov r5, r8
-	push {r5,r6}
-	adds r4, r0, 0
-	mov r9, r1
-	adds r5, r2, 0
-	adds r6, r3, 0
-	ldr r3, [sp, 0x18]
-	lsls r4, 16
-	lsrs r4, 16
-	lsls r5, 24
-	lsrs r5, 24
-	lsls r6, 24
-	lsrs r6, 24
-	lsls r3, 24
-	lsrs r3, 24
-	ldr r0, _080A41D0 @ =gStringVar1
-	mov r8, r0
-	adds r1, r4, 0
-	mov r2, r9
-	bl sub_80A4164
-	mov r0, r8
-	adds r1, r5, 0
-	adds r2, r6, 0
-	bl MenuPrint
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r6}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080A41D0: .4byte gStringVar1
-	thumb_func_end sub_80A418C
-
-	thumb_func_start sub_80A41D4
-sub_80A41D4: @ 80A41D4
-	push {lr}
-	bl sub_80A763C
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A41D4
-
-	thumb_func_start sub_80A41E0
-sub_80A41E0: @ 80A41E0
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	adds r7, r0, 0
-	mov r9, r2
-	adds r5, r3, 0
-	ldr r4, [sp, 0x1C]
-	lsls r1, 16
-	lsrs r1, 16
-	lsls r5, 16
-	lsrs r5, 16
-	lsls r4, 24
-	lsrs r4, 24
-	movs r0, 0xFC
-	mov r8, r0
-	strb r0, [r7]
-	movs r6, 0x13
-	strb r6, [r7, 0x1]
-	movs r0, 0x8
-	strb r0, [r7, 0x2]
-	adds r7, 0x3
-	adds r0, r7, 0
-	movs r2, 0x2
-	movs r3, 0x2
-	bl ConvertIntToDecimalStringN
-	mov r1, r8
-	strb r1, [r0]
-	strb r6, [r0, 0x1]
-	movs r1, 0x18
-	strb r1, [r0, 0x2]
-	adds r7, r0, 0x3
-	adds r4, 0x1
-	lsls r0, r4, 1
-	adds r0, r4
-	lsls r0, 1
-	movs r2, 0x78
-	subs r2, r0
-	lsls r2, 24
-	lsrs r2, 24
-	adds r0, r7, 0
-	mov r1, r9
-	movs r3, 0
-	bl sub_8072C74
-	movs r1, 0xB9
-	strb r1, [r0]
-	adds r7, r0, 0x1
-	adds r0, r7, 0
-	adds r1, r5, 0
-	movs r2, 0x78
-	movs r3, 0x1
-	bl sub_8072C14
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A41E0
-
-	thumb_func_start sub_80A425C
-sub_80A425C: @ 80A425C
-	push {r4,lr}
-	adds r4, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	lsls r2, 24
-	lsrs r2, 24
-	ldr r3, _080A42A4 @ =gTasks
-	lsls r1, r0, 2
-	adds r1, r0
-	lsls r1, 3
-	adds r1, r3
-	movs r0, 0x1C
-	ldrsh r1, [r1, r0]
-	ldr r3, _080A42A8 @ =gUnknown_03005D10
-	ldr r0, _080A42AC @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r3
-	ldrb r0, [r0, 0x1]
-	subs r1, r0
-	subs r1, 0x1
-	cmp r1, r2
-	bne _080A429C
-	movs r0, 0xFC
-	strb r0, [r4]
-	movs r0, 0x1
-	strb r0, [r4, 0x1]
-	movs r0, 0x2
-	strb r0, [r4, 0x2]
-	adds r4, 0x3
-_080A429C:
-	adds r0, r4, 0
-	pop {r4}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080A42A4: .4byte gTasks
-_080A42A8: .4byte gUnknown_03005D10
-_080A42AC: .4byte gUnknown_02038559
-	thumb_func_end sub_80A425C
-
-	thumb_func_start sub_80A42B0
-sub_80A42B0: @ 80A42B0
-	push {r4-r7,lr}
-	mov r7, r8
-	push {r7}
-	adds r7, r1, 0
-	lsls r0, 24
-	lsrs r0, 24
-	adds r6, r0, 0
-	ldr r0, _080A4344 @ =gUnknown_02038540
-	mov r8, r0
-	ldr r1, _080A4348 @ =gUnknown_03005D10
-	ldr r0, _080A434C @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r1
-	ldrb r1, [r0, 0x1]
-	adds r1, r6
-	ldrb r0, [r0, 0x2]
-	cmp r1, r0
-	bgt _080A4370
-	cmp r1, r0
-	bne _080A4374
-	ldr r0, _080A4350 @ =gUnknown_03000701
-	ldrb r0, [r0]
-	cmp r0, 0x5
-	beq _080A4370
-	lsls r0, r6, 25
-	movs r1, 0x80
-	lsls r1, 18
-	adds r0, r1
-	lsrs r5, r0, 24
-	ldr r4, _080A4354 @ =gStringVar1
-	ldr r1, _080A4358 @ =gOtherText_CloseBag
-	adds r0, r4, 0
-	movs r2, 0x78
-	movs r3, 0
-	bl sub_8072C74
-	adds r0, r4, 0
-	movs r1, 0xE
-	adds r2, r5, 0
-	bl MenuPrint
-	lsls r0, r5, 6
-	ldr r1, _080A435C @ =gBGTilemapBuffers + 0x1000 + 0x1C
-	adds r0, r1
-	movs r2, 0x4F
-	strh r2, [r0]
-	strh r2, [r0, 0x2]
-	adds r1, r0, 0
-	adds r1, 0x40
-	strh r2, [r1]
-	adds r0, 0x42
-	strh r2, [r0]
-	cmp r6, 0x7
-	beq _080A4370
-	cmp r7, 0x1
-	bne _080A432E
-	mov r1, r8
-	ldrb r0, [r1, 0x2]
-	cmp r0, 0
-	bne _080A4332
-_080A432E:
-	cmp r7, 0x2
-	bne _080A4360
-_080A4332:
-	adds r1, r5, 0x2
-	lsls r1, 24
-	lsrs r1, 24
-	movs r0, 0xE
-	movs r2, 0x1D
-	movs r3, 0xD
-	bl MenuFillWindowRectWithBlankTile
-	b _080A4370
-	.align 2, 0
-_080A4344: .4byte gUnknown_02038540
-_080A4348: .4byte gUnknown_03005D10
-_080A434C: .4byte gUnknown_02038559
-_080A4350: .4byte gUnknown_03000701
-_080A4354: .4byte gStringVar1
-_080A4358: .4byte gOtherText_CloseBag
-_080A435C: .4byte gBGTilemapBuffers + 0x1000 + 0x1C
-_080A4360:
-	adds r1, r5, 0x2
-	lsls r1, 24
-	lsrs r1, 24
-	movs r0, 0xE
-	movs r2, 0x1D
-	movs r3, 0x11
-	bl MenuFillWindowRectWithBlankTile
-_080A4370:
-	movs r0, 0x1
-	b _080A4376
-_080A4374:
-	movs r0, 0
-_080A4376:
-	pop {r3}
-	mov r8, r3
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	thumb_func_end sub_80A42B0
-
-	thumb_func_start sub_80A4380
-sub_80A4380: @ 80A4380
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x4
-	str r2, [sp]
-	mov r10, r3
-	lsls r0, 16
-	lsrs r0, 16
-	mov r9, r0
-	lsls r1, 24
-	lsrs r7, r1, 24
-	ldr r0, _080A43A0 @ =gUnknown_03005D24
-	mov r8, r0
-	b _080A441A
-	.align 2, 0
-_080A43A0: .4byte gUnknown_03005D24
-_080A43A4:
-	ldr r1, _080A4440 @ =gUnknown_03005D10
-	ldr r0, _080A4444 @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r1
-	ldrb r4, [r0, 0x1]
-	adds r4, r7, r4
-	lsls r4, 24
-	lsrs r4, 24
-	lsls r5, r7, 25
-	movs r1, 0x80
-	lsls r1, 18
-	adds r5, r1
-	lsrs r5, 24
-	ldr r6, _080A4448 @ =gStringVar1
-	mov r1, r9
-	lsls r0, r1, 24
-	lsrs r0, 24
-	adds r1, r6, 0
-	adds r2, r7, 0
-	bl sub_80A425C
-	adds r6, r0, 0
-	mov r1, r8
-	ldr r0, [r1]
-	lsls r4, 2
-	adds r0, r4, r0
-	ldrh r0, [r0]
-	bl ItemId_GetItem
-	adds r1, r0, 0
-	adds r0, r6, 0
-	movs r2, 0x66
-	movs r3, 0
-	bl sub_8072C74
-	adds r6, r0, 0
-	movs r0, 0xB9
-	strb r0, [r6]
-	adds r6, 0x1
-	mov r1, r8
-	ldr r0, [r1]
-	adds r4, r0
-	ldrh r1, [r4, 0x2]
-	adds r0, r6, 0
-	movs r2, 0x78
-	movs r3, 0x1
-	bl sub_8072C14
-	ldr r0, _080A4448 @ =gStringVar1
-	movs r1, 0xE
-	adds r2, r5, 0
-	bl MenuPrint
-	adds r0, r7, 0x1
-	lsls r0, 24
-	lsrs r7, r0, 24
-_080A441A:
-	ldr r0, [sp]
-	cmp r7, r0
-	bgt _080A4430
-	adds r0, r7, 0
-	mov r1, r10
-	bl sub_80A42B0
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080A43A4
-_080A4430:
-	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
-_080A4440: .4byte gUnknown_03005D10
-_080A4444: .4byte gUnknown_02038559
-_080A4448: .4byte gStringVar1
-	thumb_func_end sub_80A4380
-
-	thumb_func_start sub_80A444C
-sub_80A444C: @ 80A444C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x8
-	str r2, [sp]
-	str r3, [sp, 0x4]
-	lsls r0, 16
-	lsrs r0, 16
-	mov r10, r0
-	lsls r1, 24
-	lsrs r6, r1, 24
-	ldr r0, _080A446C @ =gSaveBlock1 + 0x496
-	mov r9, r0
-	b _080A4520
-	.align 2, 0
-_080A446C: .4byte gSaveBlock1 + 0x496
-_080A4470:
-	ldr r1, _080A44E8 @ =gUnknown_03005D10
-	ldr r0, _080A44EC @ =gUnknown_02038559
-	ldrb r0, [r0]
-	lsls r0, 24
-	asrs r0, 24
-	lsls r0, 2
-	adds r0, r1
-	ldrb r4, [r0, 0x1]
-	adds r4, r6, r4
-	lsls r4, 24
-	lsrs r4, 24
-	lsls r5, r6, 25
-	movs r1, 0x80
-	lsls r1, 18
-	adds r5, r1
-	lsrs r5, 24
-	ldr r7, _080A44F0 @ =gStringVar1
-	mov r2, r10
-	lsls r0, r2, 24
-	lsrs r0, 24
-	adds r1, r7, 0
-	adds r2, r6, 0
-	bl sub_80A425C
-	adds r7, r0, 0
-	ldr r0, _080A44F4 @ =gUnknown_03005D24
-	mov r8, r0
-	ldr r0, [r0]
-	lsls r4, 2
-	adds r0, r4, r0
-	ldrh r0, [r0]
-	bl ItemId_GetItem
-	adds r1, r0, 0
-	adds r0, r7, 0
-.ifdef ENGLISH
-	movs r2, 0x60
-.else
-	movs r2, 0x63
-.endif
-	movs r3, 0
-	bl sub_8072C74
-	ldr r0, _080A44F0 @ =gStringVar1
-	movs r1, 0xE
-	adds r2, r5, 0
-	bl MenuPrint
-	ldr r0, _080A44F8 @ =gUnknown_02038558
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _080A44FC
-	mov r1, r8
-	ldr r0, [r1]
-	adds r0, r4, r0
-	ldrh r0, [r0]
-	mov r2, r9
-	ldrh r2, [r2]
-	cmp r0, r2
-	bne _080A451A
-	adds r0, r6, 0
-	bl sub_80A4030
-	b _080A451A
-	.align 2, 0
-_080A44E8: .4byte gUnknown_03005D10
-_080A44EC: .4byte gUnknown_02038559
-_080A44F0: .4byte gStringVar1
-_080A44F4: .4byte gUnknown_03005D24
-_080A44F8: .4byte gUnknown_02038558
-_080A44FC:
-	mov r1, r8
-	ldr r0, [r1]
-	adds r0, r4, r0
-	ldrh r0, [r0]
-	mov r2, r9
-	ldrh r2, [r2]
-	cmp r0, r2
-	bne _080A4514
-	adds r0, r6, 0
-	bl sub_80A405C
-	b _080A451A
-_080A4514:
-	adds r0, r6, 0
-	bl sub_80A40AC
-_080A451A:
-	adds r0, r6, 0x1
-	lsls r0, 24
-	lsrs r6, r0, 24
-_080A4520:
-	ldr r0, [sp]
-	cmp r6, r0
-	bgt _080A4536
-	adds r0, r6, 0
-	ldr r1, [sp, 0x4]
-	bl sub_80A42B0
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080A4470
-_080A4536:
-	add sp, 0x8
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80A444C
-
 	thumb_func_start sub_80A4548
 sub_80A4548: @ 80A4548
 	push {r4-r7,lr}
diff --git a/include/text.h b/include/text.h
index cf413644b..e9e8eb8c2 100644
--- a/include/text.h
+++ b/include/text.h
@@ -9,8 +9,9 @@
 #define CHAR_ELLIPSIS       0xB0
 #define CHAR_MALE           0xB5
 #define CHAR_FEMALE         0xB6
-#define CHAR_COMMA          0xB8
 #define CHAR_CURRENCY       0xB7
+#define CHAR_COMMA          0xB8
+#define CHAR_MULT_SIGN      0xB9
 #define CHAR_SLASH          0xBA
 #define CHAR_A              0xBB
 #define CHAR_B              0xBC
diff --git a/src/item.c b/src/item.c
index 33aa87768..6070a0329 100644
--- a/src/item.c
+++ b/src/item.c
@@ -129,6 +129,8 @@ bool8 CheckBagHasSpace(u16 itemId, u16 count)
     return TRUE;
 }
 
+// This function matches if gBagPockets is declared non-const,
+// but it should be fixed anyway.
 #ifdef NONMATCHING
 bool8 AddBagItem(u16 itemId, u16 count)
 {
diff --git a/src/item_menu.c b/src/item_menu.c
index 91853588b..575dbbfab 100644
--- a/src/item_menu.c
+++ b/src/item_menu.c
@@ -1,4 +1,5 @@
 #include "global.h"
+#include "data2.h"
 #include "decompress.h"
 #include "graphics.h"
 #include "item.h"
@@ -6,10 +7,14 @@
 #include "menu.h"
 #include "menu_helpers.h"
 #include "palette.h"
+#include "party_menu.h"
 #include "rom4.h"
+#include "songs.h"
+#include "sound.h"
 #include "sprite.h"
 #include "strings.h"
 #include "strings2.h"
+#include "string_util.h"
 #include "task.h"
 #include "text.h"
 #include "unknown_task.h"
@@ -24,8 +29,9 @@ struct UnknownStruct1
     u8 unk3;
 };
 
+extern u8 gUnknown_02038540[];
 extern u8 gUnknown_02038558;
-extern s8 gUnknown_02038559;
+extern s8 gUnknown_02038559;  // selected pocket
 extern u8 gUnknown_0203855A;
 extern u8 gUnknown_0203855B;
 extern u8 gUnknown_0203855C;
@@ -35,7 +41,7 @@ extern u8 gUnknown_03000700;
 extern u8 gUnknown_03000701;
 extern const u8 *gUnknown_03000704;
 extern struct UnknownStruct1 gUnknown_03005D10[];
-extern struct ItemSlot *gUnknown_03005D24;
+extern struct ItemSlot *gUnknown_03005D24;  // selected pocket item slots
 extern bool8 gLinkOpen;
 
 extern void gpu_pal_allocator_reset__manage_upper_four(void);
@@ -101,10 +107,11 @@ void sub_80A396C(u16 *, u8, u8, u8);
 void sub_80A39B8(u16 *, u8);
 void sub_80A39E4(u16 *, u8, u8, s8);
 void sub_80A3AC0(u16 *, u8);
-void sub_80A3C34(struct ItemSlot *, u32);
+void SortItemSlots(struct BagPocket);
 void sub_80A3D08(void);
 void sub_80A3D24(u8);
 void sub_80A3D40(void);
+void sub_80A40D0(void);
 void sub_80A48E8();
 void ItemListMenu_InitDescription();
 void ItemListMenu_ChangeDescription();
@@ -113,8 +120,10 @@ void sub_80A50C8(u8);
 void ItemListMenu_InitMenu(void);
 void sub_80A740C(void);
 void sub_80A751C(void);
+void sub_80A7528();
 void sub_80A7590(void);
 void sub_80A7630(void);
+void sub_80A763C(void);
 void sub_80A76A0(void);
 void sub_80A770C(void);
 void sub_80A7828(void);
@@ -227,9 +236,8 @@ bool8 sub_80A317C(void)
         sub_80A39B8(gBGTilemapBuffers[2], gUnknown_02038559 + 1);
         sub_80A3AC0(gBGTilemapBuffers[2], gUnknown_02038559);
         sub_80A3D08();
-        // What is this?
-        sub_80A3C34(gBagPockets[2].itemSlots, *(u32 *)&gBagPockets[2].capacity);
-        sub_80A3C34(gBagPockets[3].itemSlots, *(u32 *)&gBagPockets[3].capacity);
+        SortItemSlots(gBagPockets[2]);
+        SortItemSlots(gBagPockets[3]);
         sub_80A3D40();
         gUnknown_03005D24 = gBagPockets[gUnknown_02038559].itemSlots;
         sub_80A362C();
@@ -405,7 +413,7 @@ extern const u16 gUnknown_083C1704[];
 void sub_80A3740(void)
 {
     u16 arr[2];
-    
+
     // TODO: This is a local array
     memcpy(arr, gUnknown_083C1704, 4);
     LoadPalette(&arr[1], 0xD1, sizeof(arr[1]));
@@ -436,7 +444,7 @@ void sub_80A37C0(u8 taskId)
 void sub_80A37F8(u8 taskId)
 {
     u8 r5 = gUnknown_0203855A;
-    
+
     if (r5 < 16)
     {
         gUnknown_0203855A++;
@@ -447,11 +455,11 @@ void sub_80A37F8(u8 taskId)
         gUnknown_02038558 = 0;
         return;
     }
-    
+
     if (gLinkOpen == TRUE)
     {
         u32 val = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0;
-        
+
         ItemListMenu_ChangeDescription((s16)gUnknown_03005D24[val].itemId, gUnknown_02038562);
         gUnknown_02038562++;
     }
@@ -460,7 +468,7 @@ void sub_80A37F8(u8 taskId)
         while (gUnknown_02038562 < 3)
         {
             u32 val = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0;
-        
+
             ItemListMenu_ChangeDescription((s16)gUnknown_03005D24[val].itemId, gUnknown_02038562);
             gUnknown_02038562++;
         }
@@ -486,7 +494,7 @@ void sub_80A396C(u16 *a, u8 b, u8 c, u8 d)
 {
     u16 *dst = a + 14 + (b + 2) * 32;
     u16 i;
-    
+
     while (c > b++)
     {
         for (i = 0; i < 15; i++)
@@ -498,7 +506,7 @@ void sub_80A396C(u16 *a, u8 b, u8 c, u8 d)
 void sub_80A39B8(u16 *a, u8 b)
 {
     u8 var = b * 2;
-    
+
     sub_809D104(a, 4, 10, gUnknown_08E96EC8, 0, var, 8, 2);
 }
 
@@ -506,13 +514,13 @@ void sub_80A39E4(u16 *a, u8 b, u8 c, s8 d)
 {
     u16 r2 = b * 2;
     u16 r7;
-    
+
     if (d == -1)
     {
         r7 = (b + 1) * 2;
         if (b == 5)
             r7 = 2;
-        
+
         sub_809D104(a, 4, 10, gUnknown_08E96EC8, 8 - c, r2, c, 2);
         sub_809D104(a, c + 4, 10, gUnknown_08E96EC8, 0, r7, 8 - c, 2);
     }
@@ -521,7 +529,7 @@ void sub_80A39E4(u16 *a, u8 b, u8 c, s8 d)
         r7 = (b - 1) * 2;
         if (b == 1)
             r7 = 10;
-        
+
         sub_809D104(a, 4, 10, gUnknown_08E96EC8, c, r7, 8 - c, 2);
         sub_809D104(a, 12 - c, 10, gUnknown_08E96EC8, 0, r2, c, 2);
     }
@@ -530,7 +538,7 @@ void sub_80A39E4(u16 *a, u8 b, u8 c, s8 d)
 void sub_80A3AC0(u16 *a, u8 b)
 {
     u8 i;
-    
+
     for (i = 0; i < 5; i++)
     {
         if (i == b)
@@ -543,7 +551,7 @@ void sub_80A3AC0(u16 *a, u8 b)
 void sub_80A3B04(u16 *a, s8 b)
 {
     u8 taskId;
-    
+
     gUnknown_02038559 += b;
     if (gUnknown_02038559 >= NUM_BAG_POCKETS)
         gUnknown_02038559 = 0;
@@ -565,10 +573,443 @@ void sub_80A3B04(u16 *a, s8 b)
     gTasks[taskId].data[5] = b;
 }
 
-void swap32(struct ItemSlot *a, struct ItemSlot *b)
+static void SwapItemSlots(struct ItemSlot *a, struct ItemSlot *b)
 {
     struct ItemSlot temp = *a;
-    
+
     *a = *b;
     *b = temp;
 }
+
+void RemoveEmptyItemSlots(struct BagPocket pocket)
+{
+    u16 i;
+    u16 j;
+
+    for (i = 0; i < pocket.capacity - 1; i++)
+    {
+        for (j = i + 1; j < pocket.capacity; j++)
+        {
+            if (pocket.itemSlots[i].quantity == 0)
+                SwapItemSlots(&pocket.itemSlots[i], &pocket.itemSlots[j]);
+        }
+    }
+}
+
+void SortItemSlots(struct BagPocket pocket)
+{
+    u16 i;
+    u16 j;
+
+    for (i = 0; i < pocket.capacity; i++)
+    {
+        for (j = i + 1; j < pocket.capacity; j++)
+        {
+            if (pocket.itemSlots[i].quantity != 0 && pocket.itemSlots[j].quantity != 0
+             && pocket.itemSlots[i].itemId > pocket.itemSlots[j].itemId)
+                SwapItemSlots(&pocket.itemSlots[i], &pocket.itemSlots[j]);
+        }
+    }
+}
+
+void sub_80A3CA8(u8 pocketNum)
+{
+    u16 i;
+
+    gUnknown_03005D10[pocketNum].unk2 = 0;
+    for (i = 0; i < gBagPockets[pocketNum].capacity; i++)
+    {
+        if (gBagPockets[pocketNum].itemSlots[i].quantity != 0)
+            gUnknown_03005D10[pocketNum].unk2++;
+    }
+    RemoveEmptyItemSlots(gBagPockets[pocketNum]);
+}
+
+void sub_80A3D08(void)
+{
+    u8 i;
+
+    for (i = 0; i < NUM_BAG_POCKETS; i++)
+        sub_80A3CA8(i);
+}
+
+void sub_80A3D24(u8 pocketNum)
+{
+    if (gUnknown_03005D10[pocketNum].unk2 >= 7)
+        gUnknown_03005D10[pocketNum].unk3 = 7;
+    else
+        gUnknown_03005D10[pocketNum].unk3 = gUnknown_03005D10[pocketNum].unk2;
+}
+
+void sub_80A3D40(void)
+{
+    u8 i;
+
+    for (i = 0; i < NUM_BAG_POCKETS; i++)
+        sub_80A3D24(i);
+}
+
+void sub_80A3D5C(u8 taskId)
+{
+    u32 val = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0;
+
+    gUnknown_03005D24[val].quantity -= gTasks[taskId].data[1];
+    if (gUnknown_03005D24[val].quantity == 0)
+    {
+        if (gSaveBlock1.registeredItem == gUnknown_03005D24[val].itemId)
+        {
+            sub_80A40D0();
+            gSaveBlock1.registeredItem = 0;
+        }
+        gUnknown_03005D24[val].itemId = 0;
+        if (gUnknown_03005D10[gUnknown_02038559].unk1 + 7 == gUnknown_03005D10[gUnknown_02038559].unk2
+         && gUnknown_03005D10[gUnknown_02038559].unk1 != 0)
+            gUnknown_03005D10[gUnknown_02038559].unk1--;
+        sub_80A3CA8(gUnknown_02038559);
+    }
+    sub_80A3D24(gUnknown_02038559);
+}
+
+void sub_80A3E0C(void)
+{
+    u32 val = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0;
+
+    if (gUnknown_03005D24[val].quantity == 0)
+    {
+        gUnknown_03005D24[val].itemId = 0;
+        if (gUnknown_03005D10[gUnknown_02038559].unk1 + 7 == gUnknown_03005D10[gUnknown_02038559].unk2
+         && gUnknown_03005D10[gUnknown_02038559].unk1 != 0)
+            gUnknown_03005D10[gUnknown_02038559].unk1--;
+        sub_80A3CA8(gUnknown_02038559);
+    }
+    sub_80A3D24(gUnknown_02038559);
+}
+
+void nullsub_16(void)
+{
+}
+
+void sub_80A3E70(u8 a, u8 b)
+{
+    struct ItemSlot temp = gUnknown_03005D24[a];
+
+    gUnknown_03005D24[a] = gUnknown_03005D24[b];
+    gUnknown_03005D24[b] = temp;
+}
+
+void sub_80A3E90(u8 taskId)
+{
+    PlaySE(SE_SELECT);
+    nullsub_16();
+    sub_80A3E70(
+      gTasks[taskId].data[10] - 1,
+      gUnknown_03005D10[gUnknown_02038559].unk0 + gUnknown_03005D10[gUnknown_02038559].unk1);
+    gTasks[taskId].data[10] = 0;
+    sub_80A763C();
+    sub_80A7528(0);
+    ItemListMenu_InitMenu();
+}
+
+void sub_80A3EF4(u8 taskId)
+{
+    u8 r2;
+
+    PlaySE(SE_SELECT);
+    nullsub_16();
+    r2 = gTasks[taskId].data[10] - gUnknown_03005D10[gUnknown_02038559].unk1 - 1;
+    gTasks[taskId].data[10] = 0;
+    if (r2 < 8)
+        sub_80A48E8(taskId, r2);
+    sub_80A7528(0);
+}
+
+void sub_80A3F50(u8 taskId)
+{
+    gTasks[taskId].data[10] = gUnknown_03005D10[gUnknown_02038559].unk1 + gUnknown_03005D10[gUnknown_02038559].unk0 + 1;
+    sub_80A48E8(taskId, gUnknown_03005D10[gUnknown_02038559].unk0, gUnknown_03005D10[gUnknown_02038559].unk0);
+    sub_80A7528(1);
+}
+
+void sub_80A3FA0(u16 *a, u8 b, u8 c, u8 d, u8 e, u16 f)
+{
+    s16 i;
+    s16 j;
+
+    for (i = c; i < c + e; i++)
+    {
+        for (j = b; j < b + d; j++)
+        {
+            u32 index = j + i * 32;
+
+            a[index] = f;
+        }
+    }
+}
+
+void sub_80A4008(u16 *a, u8 b, u8 c, u8 d, u8 e)
+{
+    sub_80A3FA0(a, b, c, d, e, 1);
+}
+
+void sub_80A4030(u32 a)
+{
+    u16 *ptr1 = gBGTilemapBuffers[2] + 0x5A;
+
+    ptr1 += a * 64;
+    ptr1[0] = 0x5A;
+    ptr1[1] = 0x5B;
+    ptr1[2] = 0x5C;
+    ptr1[32] = 0x6A;
+    ptr1[33] = 0x6B;
+    ptr1[34] = 0x6C;
+}
+
+void sub_80A405C(u8 a)
+{
+    u16 i;
+    u16 *ptr;
+
+    ptr = gBGTilemapBuffers[2] + 0x5A;
+    for (i = 0; i < 16; i++)
+    {
+        ptr[0] = 0x4F;
+        ptr[1] = 0x4F;
+        ptr[2] = 0x4F;
+        ptr += 32;
+    }
+
+    ptr = gBGTilemapBuffers[2] + 0x5A + a * 64;
+    ptr[0] = 0x5A;
+    ptr[1] = 0x5B;
+    ptr[2] = 0x5C;
+    ptr[32] = 0x6A;
+    ptr[33] = 0x6B;
+    ptr[34] = 0x6C;
+}
+
+void sub_80A40AC(u8 a)
+{
+    u16 *ptr = gBGTilemapBuffers[2] + 0x5A;
+
+    ptr += a * 64;
+    ptr[0] = 0x4F;
+    ptr[1] = 0x4F;
+    ptr[2] = 0x4F;
+    ptr[32] = 0x4F;
+    ptr[33] = 0x4F;
+    ptr[34] = 0x4F;
+}
+
+void sub_80A40D0(void)
+{
+    u8 i;
+
+    for (i = 0; i < 8; i++)
+    {
+        if (gUnknown_03005D10[gUnknown_02038559].unk1 + i == gUnknown_03005D10[gUnknown_02038559].unk2)
+            break;
+        if (gUnknown_03005D24[gUnknown_03005D10[gUnknown_02038559].unk1 + i].itemId == gSaveBlock1.registeredItem)
+        {
+            sub_80A40AC(i);
+            break;
+        }
+    }
+}
+
+void sub_80A413C(void)
+{
+    sub_80A40D0();
+    sub_80A405C(gUnknown_03005D10[gUnknown_02038559].unk0);
+}
+
+void sub_80A4164(u8 *a, u16 b, int c, u8 d)
+{
+    *a++ = CHAR_MULT_SIGN;
+    a[0] = EXT_CTRL_CODE_BEGIN;
+    a[1] = 0x14;
+    a[2] = 6;
+    a += 3;
+    ConvertIntToDecimalStringN(a, b, c, d);
+}
+
+void sub_80A418C(u16 a, int b, u8 c, u8 d, u8 e)
+{
+    sub_80A4164(gStringVar1, a, b, e);
+    MenuPrint(gStringVar1, c, d);
+}
+
+void sub_80A41D4(void)
+{
+    sub_80A763C();
+}
+
+void sub_80A41E0(u8 *a, u16 b, const u8 *c, u16 d, u8 e)
+{
+    a[0] = EXT_CTRL_CODE_BEGIN;
+    a[1] = 0x13;
+    a[2] = 8;
+    a += 3;
+    a = ConvertIntToDecimalStringN(a, b, STR_CONV_MODE_LEADING_ZEROS, 2);
+    a[0] = EXT_CTRL_CODE_BEGIN;
+    a[1] = 0x13;
+    a[2] = 0x18;
+    a += 3;
+    a = sub_8072C74(a, c, 0x78 - (e + 1) * 6, 0);
+    *a++ = CHAR_MULT_SIGN;
+    sub_8072C14(a, d, 0x78, 1);
+}
+
+u8 *sub_80A425C(u8 taskId, u8 *text, u8 c)
+{
+    if (gTasks[taskId].data[10] - gUnknown_03005D10[gUnknown_02038559].unk1 - 1 == c)
+    {
+        text[0] = EXT_CTRL_CODE_BEGIN;
+        text[1] = 1;
+        text[2] = 2;
+        text += 3;
+    }
+    return text;
+}
+
+bool8 sub_80A42B0(u8 a, int b)
+{
+    u8 r5;
+    u16 *ptr;
+    u8 *r8 = gUnknown_02038540;
+
+    if (gUnknown_03005D10[gUnknown_02038559].unk1 + a > gUnknown_03005D10[gUnknown_02038559].unk2)
+        return TRUE;
+    if (gUnknown_03005D10[gUnknown_02038559].unk1 + a == gUnknown_03005D10[gUnknown_02038559].unk2)
+    {
+        if (gUnknown_03000701 == 5)
+            return TRUE;
+        r5 = a * 2 + 2;
+        sub_8072C74(gStringVar1, gOtherText_CloseBag, 0x78, 0);
+        MenuPrint(gStringVar1, 14, r5);
+        ptr = gBGTilemapBuffers[2] + 14 + r5 * 32;
+        ptr[0] = 0x4F;
+        ptr[1] = 0x4F;
+        ptr[32] = 0x4F;
+        ptr[33] = 0x4F;
+        if (a == 7)
+            return TRUE;
+        if ((b == 1 && r8[2] != 0) || b == 2)
+            MenuFillWindowRectWithBlankTile(14, r5 + 2, 29, 13);
+        else
+            MenuFillWindowRectWithBlankTile(14, r5 + 2, 29, 17);
+        return TRUE;
+    }
+    return FALSE;
+}
+
+void sub_80A4380(u16 a, u8 b, int c, int d)
+{
+    while (b <= c)
+    {
+        u8 r4;
+        u8 r5;
+        u8 *text;
+
+        if (sub_80A42B0(b, d) == TRUE)
+            break;
+        r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
+        r5 = b * 2 + 2;
+        text = gStringVar1;
+        text = sub_80A425C(a, text, b);
+        text = sub_8072C74(text, ItemId_GetItem(gUnknown_03005D24[r4].itemId)->name, 0x66, 0);
+        *text++ = CHAR_MULT_SIGN;
+        sub_8072C14(text, gUnknown_03005D24[r4].quantity, 0x78, 1);
+        MenuPrint(gStringVar1, 14, r5);
+        b++;
+    }
+}
+
+void sub_80A444C(u16 a, u8 b, int c, int d)
+{
+    while (b <= c)
+    {
+        u8 r4;
+        u8 r5;
+        u8 *text;
+
+        if (sub_80A42B0(b, d) == TRUE)
+            break;
+        r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
+        r5 = b * 2 + 2;
+        text = gStringVar1;
+        text = sub_80A425C(a, text, b);
+#if ENGLISH
+        sub_8072C74(text, ItemId_GetItem(gUnknown_03005D24[r4].itemId)->name, 0x60, 0);
+#else
+        sub_8072C74(text, ItemId_GetItem(gUnknown_03005D24[r4].itemId)->name, 0x63, 0);
+#endif
+        MenuPrint(gStringVar1, 14, r5);
+        if (gUnknown_02038558 != 0)
+        {
+            if (gUnknown_03005D24[r4].itemId == gSaveBlock1.registeredItem)
+                sub_80A4030(b);
+        }
+        else
+        {
+            if (gUnknown_03005D24[r4].itemId == gSaveBlock1.registeredItem)
+                sub_80A405C(b);
+            else
+                sub_80A40AC(b);
+        }
+        b++;
+    }
+}
+
+/*
+void sub_80A4548(u16 a, u8 b, int c, int d)
+{
+    while (b <= c)
+    {
+        u8 r4;
+        u8 sp10;
+        u32 r5;
+        u8 *text;
+
+        if (sub_80A42B0(b, d) == TRUE)
+            break;
+        r4 = gUnknown_03005D10[gUnknown_02038559].unk1 + b;
+        sp10 = b * 2 + 2;
+        r5 = sp10 * 32 + 14;
+        text = gStringVar1;
+        text = sub_80A425C(a, text, b);
+        if (gUnknown_03005D24[r4].itemId < 0x153)
+        {
+            const u8 *r2;
+
+            gBGTilemapBuffers[2][r5 + 0] = 0x59;
+            gBGTilemapBuffers[2][r5 + 1] = 0x4F;
+            gBGTilemapBuffers[2][r5 + 32] = 0x69;
+            gBGTilemapBuffers[2][r5 + 33] = 0x4F;
+            r2 = gMoveNames[ItemIdToBattleMoveId(gUnknown_03005D24[r4].itemId)];
+            sub_80A41E0(text, gUnknown_03005D24[r4].itemId - 288, r2, gUnknown_03005D24[r4].quantity, 2);
+        }
+        else
+        {
+            const u8 *moveName;
+
+            gBGTilemapBuffers[2][r5 + 0] = 0x105D;
+            gBGTilemapBuffers[2][r5 + 1] = 0x105E;
+            gBGTilemapBuffers[2][r5 + 32] = 0x106D;
+            gBGTilemapBuffers[2][r5 + 33] = 0x106E;
+            text[0] = EXT_CTRL_CODE_BEGIN;
+            text[1] = 0x13;
+            text[2] = 0x11;
+            text += 3;
+            text = ConvertIntToDecimalString(text, gUnknown_03005D24[r4].itemId);
+            text[0] = EXT_CTRL_CODE_BEGIN;
+            text[1] = 0x13;
+            text[2] = 0x18;
+            text += 3;
+            moveName = gMoveNames[ItemIdToBattleMoveId(gUnknown_03005D24[r4].itemId)];
+            sub_8072C74(text, moveName, 0x78, 0);
+        }
+        MenuPrint(gStringVar1, 14, sp10);
+        b++;
+    }
+}
+*/
\ No newline at end of file