split some more and recomment more home asm

home/movement.asm

@@ -0,0 +1,221 @@
+Function1b1e: ; 1b1e
+	ld [$d003], a
+	xor a
+	ld [DefaultFlypoint], a
+	ld a, $0
+	ld [$d004], a
+	ld a, $7
+	ld [StartFlypoint], a
+	ld a, $d0
+	ld [EndFlypoint], a
+	ret
+; 1b35
+
+Function1b35: ; 1b35
+	ld a, [DefaultFlypoint]
+	and a
+	ret z
+	dec a
+	ld [DefaultFlypoint], a
+	ret
+; 1b3f
+
+Function1b3f: ; 1b3f
+	push hl
+	push de
+	ld hl, DefaultFlypoint
+	ld e, [hl]
+	inc [hl]
+	ld d, 0
+	ld hl, MovementBuffer
+	add hl, de
+	ld [hl], a
+	pop de
+	pop hl
+	ret
+; 1b50
+
+Function1b50: ; 1b50
+	push af
+	ld a, c
+	and a
+	jr nz, .asm_1b57
+	pop af
+	ret
+
+.asm_1b57
+	pop af
+.asm_1b58
+	call Function1b3f
+	dec c
+	jr nz, .asm_1b58
+	ret
+; 1b5f
+
+Function1b5f: ; 1b5f
+	push af
+	ld a, b
+	sub d
+	ld h, $2
+	jr nc, .asm_1b6a
+	dec a
+	cpl
+	ld h, $3
+
+.asm_1b6a
+	ld d, a
+	ld a, c
+	sub e
+	ld l, $1
+	jr nc, .asm_1b75
+	dec a
+	cpl
+	ld l, $0
+
+.asm_1b75
+	ld e, a
+	cp d
+	jr nc, .asm_1b7f
+	ld a, h
+	ld h, l
+	ld l, a
+	ld a, d
+	ld d, e
+	ld e, a
+
+.asm_1b7f
+	pop af
+	ld b, a
+	ld a, h
+	call Function1b92
+	ld c, d
+	call Function1b50
+	ld a, l
+	call Function1b92
+	ld c, e
+	call Function1b50
+	ret
+; 1b92
+
+Function1b92: ; 1b92
+	push de
+	push hl
+	ld l, b
+	ld h, 0
+	add hl, hl
+	add hl, hl
+	ld e, a
+	ld d, 0
+	add hl, de
+	ld de, .data_1ba5
+	add hl, de
+	ld a, [hl]
+	pop hl
+	pop de
+	ret
+; 1ba5
+
+.data_1ba5
+	db 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19
+; 1bb1
+
+Function1bb1: ; 1bb1
+	push hl
+	push bc
+	ld hl, $cfa1
+	ld b, $8
+.asm_1bb8
+	ld a, [de]
+	inc de
+	ld [hli], a
+	dec b
+	jr nz, .asm_1bb8
+	ld a, $1
+	ld [hli], a
+	ld [hli], a
+	xor a
+	ld [hli], a
+	ld [hli], a
+	ld [hli], a
+	pop bc
+	pop hl
+	ret
+; 1bc9
+
+Function1bc9: ; 1bc9
+	callab Function241a8
+	call Function1bdd
+	ret
+; 1bd3
+
+Function1bd3: ; 1bd3
+	callab Function241ab
+	call Function1bdd
+	ret
+; 1bdd
+
+Function1bdd: ; 1bdd
+	push bc
+	push af
+	ld a, [$ffa9]
+	and $f0
+	ld b, a
+	ld a, [hJoyPressed]
+	and $f
+	or b
+	ld b, a
+	pop af
+	ld a, b
+	pop bc
+	ret
+; 1bee
+
+Function1bee: ; 1bee
+	ld hl, $cfac
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	ld [hl], $ec
+	ret
+; 1bf7
+
+Function1bf7: ; 1bf7
+	ld hl, $cfac
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	ld [hl], $7f
+	ret
+; 1c00
+
+Function1c00: ; 1c00
+	callab Function24374
+	ret
+; 1c07
+
+Function1c07: ; 0x1c07
+	push af
+	callab Function243e8
+	pop af
+	ret
+
+Function1c10: ; 0x1c10
+	callab Function2446d
+	ret
+
+Function1c17: ; 0x1c17
+	push af
+	call Function1c07
+	call Function321c
+	call Function1ad2
+	pop af
+	ret
+
+Function1c23: ; 0x1c23
+	call Function1cfd
+	call Function1c30
+	call Function1d19
+	call Function1c30
+	ret
+; 0x1c30
+

home/tilemap.asm

@@ -0,0 +1,219 @@
+Function1c30: ; 0x1c30
+	call Function1c53
+	inc b
+	inc c
+.asm_1c35
+	push bc
+	push hl
+.asm_1c37
+	ld a, [de]
+	ld [hli], a
+	dec de
+	dec c
+	jr nz, .asm_1c37 ; 0x1c3b $fa
+	pop hl
+	ld bc, $0014
+	add hl, bc
+	pop bc
+	dec b
+	jr nz, .asm_1c35 ; 0x1c44 $ef
+	ret
+
+Function1c47: ; 0x1c47
+	ld b, $10
+	ld de, $cf81
+.asm_1c4c
+	ld a, [hld]
+	ld [de], a
+	inc de
+	dec b
+	jr nz, .asm_1c4c ; 0x1c50 $fa
+	ret
+
+Function1c53: ; 0x1c53
+	ld a, [$cf82]
+	ld b, a
+	ld a, [$cf84]
+	sub b
+	ld b, a
+	ld a, [$cf83]
+	ld c, a
+	ld a, [$cf85]
+	sub c
+	ld c, a
+	ret
+; 0x1c66
+
+Function1c66: ; 1c66
+	push hl
+	push de
+	push bc
+	push af
+	ld hl, $cf86
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	ld de, $cf91
+	ld bc, $0010
+	call CopyBytes
+	pop af
+	pop bc
+	pop de
+	pop hl
+	ret
+; 1c7e
+
+Function1c7e: ; 1c7e
+	ld hl, $cf71
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	inc hl
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	ret
+; 1c89
+
+Function1c89: ; 1c89
+	call Function1c66
+	ld hl, $cf86
+	ld e, [hl]
+	inc hl
+	ld d, [hl]
+	call Function1cc6
+	call GetTileCoord
+	inc de
+	ld a, [de]
+	inc de
+	ld b, a
+.asm_1c9c
+	push bc
+	call PlaceString
+	inc de
+	ld bc, $0028
+	add hl, bc
+	pop bc
+	dec b
+	jr nz, .asm_1c9c
+	ld a, [$cf91]
+	bit 4, a
+	ret z
+	call Function1cfd
+	ld a, [de]
+	ld c, a
+	inc de
+	ld b, $0
+	add hl, bc
+	jp PlaceString
+; 1cbb
+
+Function1cbb: ; 1cbb
+	call Function1cfd
+	call Function1c53
+	dec b
+	dec c
+	jp TextBox
+; 1cc6
+
+Function1cc6: ; 1cc6
+	ld a, [$cf82]
+	ld b, a
+	inc b
+	ld a, [$cf83]
+	ld c, a
+	inc c
+	ld a, [$cf91]
+	bit 6, a
+	jr nz, .asm_1cd8
+	inc b
+
+.asm_1cd8
+	ld a, [$cf91]
+	bit 7, a
+	jr z, .asm_1ce0
+	inc c
+
+.asm_1ce0
+	ret
+; 1ce1
+
+Function1ce1: ; 1ce1
+	call Function1cfd
+	ld bc, $0015
+	add hl, bc
+	call Function1c53
+	dec b
+	dec c
+	call ClearBox
+	ret
+; 1cf1
+
+Function1cf1: ; 1cf1
+	call Function1cfd
+	call Function1c53
+	inc c
+	inc b
+	call ClearBox
+	ret
+; 1cfd
+
+
+Function1cfd: ; 1cfd
+	ld a, [$cf83]
+	ld c, a
+	ld a, [$cf82]
+	ld b, a
+; 1d05
+
+
+GetTileCoord: ; 1d05
+; Return the address of TileMap(c, b) in hl.
+	xor a
+	ld h, a
+	ld l, b
+	ld a, c
+	ld b, h
+	ld c, l
+	add hl, hl
+	add hl, hl
+	add hl, bc
+	add hl, hl
+	add hl, hl
+	ld c, a
+	xor a
+	ld b, a
+	add hl, bc
+	ld bc, TileMap
+	add hl, bc
+	ret
+; 1d19
+
+Function1d19: ; 1d19
+	ld a, [$cf83]
+	ld c, a
+	ld a, [$cf82]
+	ld b, a
+
+GetAttrCoord: ; 1d21
+; Return the address of AttrMap(c, b) in hl.
+	xor a
+	ld h, a
+	ld l, b
+	ld a, c
+	ld b, h
+	ld c, l
+	add hl, hl
+	add hl, hl
+	add hl, bc
+	add hl, hl
+	add hl, hl
+	ld c, a
+	xor a
+	ld b, a
+	add hl, bc
+	ld bc, AttrMap
+	add hl, bc
+	ret
+; 1d35
+