60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
|
from ..assembler import ASM
|
||
|
|
from ..utils import formatText
|
||
|
|
from ..locations.constants import CHEST_ITEMS
|
||
|
|
|
||
|
|
|
||
|
|
def fixChests(rom):
|
||
|
|
# Patch the chest code, so it can give a lvl1 sword.
|
||
|
|
# Normally, there is some code related to the owl event when getting the tail key,
|
||
|
|
# as we patched out the owl. We use it to jump to our custom code in bank $3E to handle getting the item
|
||
|
|
rom.patch(0x03, 0x109C, ASM("""
|
||
|
|
cp $11 ; if not tail key, skip
|
||
|
|
jr nz, end
|
||
|
|
push af
|
||
|
|
ld a, [$C501]
|
||
|
|
ld e, a
|
||
|
|
ld hl, $C2F0
|
||
|
|
add hl, de
|
||
|
|
ld [hl], $38
|
||
|
|
pop af
|
||
|
|
end:
|
||
|
|
ld e, a
|
||
|
|
cp $21 ; if is message chest or higher number, next instruction is to skip giving things.
|
||
|
|
"""), ASM("""
|
||
|
|
ld a, $06 ; GiveItemMultiworld
|
||
|
|
rst 8
|
||
|
|
|
||
|
|
and a ; clear the carry flag to always skip giving stuff.
|
||
|
|
"""), fill_nop=True)
|
||
|
|
|
||
|
|
# Instead of the normal logic to on which sprite data to show, we jump to our custom code in bank 3E.
|
||
|
|
rom.patch(0x07, 0x3C36, None, ASM("""
|
||
|
|
ld a, $01
|
||
|
|
rst 8
|
||
|
|
jp $7C5E
|
||
|
|
"""), fill_nop=True)
|
||
|
|
|
||
|
|
# Instead of the normal logic of showing the proper dialog, we jump to our custom code in bank 3E.
|
||
|
|
rom.patch(0x07, 0x3C9C, None, ASM("""
|
||
|
|
ld a, $0A ; showItemMessageMultiworld
|
||
|
|
rst 8
|
||
|
|
jp $7CE9
|
||
|
|
"""))
|
||
|
|
|
||
|
|
# Sound to play is normally loaded from a table, which is no longer big enough. So always use the same sound.
|
||
|
|
rom.patch(0x07, 0x3C81, ASM("""
|
||
|
|
add hl, de
|
||
|
|
ld a, [hl]
|
||
|
|
"""), ASM("ld a, $01"), fill_nop=True)
|
||
|
|
|
||
|
|
# Always spawn seashells even if you have the L2 sword
|
||
|
|
rom.patch(0x14, 0x192F, ASM("ld a, $1C"), ASM("ld a, $20"))
|
||
|
|
|
||
|
|
rom.texts[0x9A] = formatText("You found 10 {BOMB}!")
|
||
|
|
|
||
|
|
|
||
|
|
def setMultiChest(rom, option):
|
||
|
|
room = 0x2F2
|
||
|
|
addr = room + 0x560
|
||
|
|
rom.banks[0x14][addr] = CHEST_ITEMS[option]
|