Disassemble another significant chunk of ROM0

1 files changed, 93 insertions, 0 deletions

diff --git a/home/scrolling_menu.asm b/home/scrolling_menu.asm
new file mode 100644
index 0000000..28d3d3e
--- /dev/null
+++ b/home/scrolling_menu.asm
@@ -0,0 +1,93 @@
+include "constants.asm"
+
+if DEBUG
+SECTION "Scrolling Menu", ROM0 [$3810]
+else
+SECTION "Scrolling Menu", ROM0 [$37D4]
+endc
+
+Function3810::
+	ld e, [hl]
+	inc hl
+	ld d, [hl]
+	inc hl
+	push hl
+	ld h, d
+	ld l, e
+	call CopyMenuHeader
+	pop hl
+	ld e, [hl]
+	inc hl
+	ld d, [hl]
+	inc hl
+	ld a, [de]
+	ld [wMenuCursorBuffer], a
+	push de
+	ld e, [hl]
+	inc hl
+	ld d, [hl]
+	inc hl
+	ld a, [de]
+	ld [wMenuScrollPosition], a
+	push de
+	call ScrollingMenu
+	pop de
+	ld a, [wMenuScrollPosition]
+	ld [de], a
+	pop de
+	ld a, [wMenuCursorY]
+	ld [de], a
+	ld a, [wMenuJoypad]
+	ret
+
+ScrollingMenu:: ; 00:383e
+	call CopyMenuData
+	ldh a, [hROMBank]
+	push af
+
+	ld a, BANK(_InitScrollingMenu) ; and BANK(_ScrollingMenu)
+	call Bankswitch
+
+	call _InitScrollingMenu
+	call SetPalettes
+	call _ScrollingMenu
+
+	pop af
+	call Bankswitch
+
+	ld a, [wMenuJoypad]
+	ret
+
+Function385a::
+	push hl
+	jr asm_3865
+
+Function385d::
+	callab Function_8f1cb
+asm_3865: ; 00:3865
+	pop hl
+	call MenuTextBox
+	ld c, $0
+	call Function3872
+	call CloseWindow
+	ret
+
+Function3872:: ; 00:3872
+	push bc
+	jr asm_387d
+
+Function3875::
+	callab Function8cd0c
+asm_387d: ; 00:387d
+	pop bc
+	call GetJoypad
+	ldh a, [hJoyDown]
+	and A_BUTTON | B_BUTTON
+	jr nz, .asm_388e
+	ld a, c
+	and a
+	jr z, Function3872
+	dec c
+	jr z, Function3872
+.asm_388e: ; 00:388e
+	ret