81a239325d
Adds Link's Awakening: DX. Fully imports and forks LADXR, with permission - https://github.com/daid/LADXR
94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
from ..roomEditor import RoomEditor, Object
|
|
from ..assembler import ASM
|
|
|
|
|
|
def fixAll(rom):
|
|
# Prevent soft locking in the first mountain cave if we do not have a feather
|
|
re = RoomEditor(rom, 0x2B7)
|
|
re.removeObject(3, 3)
|
|
re.store(rom)
|
|
|
|
# Prevent getting stuck in the sidescroll room in the beginning of dungeon 5
|
|
re = RoomEditor(rom, 0x1A9)
|
|
re.objects[6].count = 7
|
|
re.store(rom)
|
|
|
|
# Cave that allows you to escape from D4 without flippers, make it no longer require a feather
|
|
re = RoomEditor(rom, 0x1EA)
|
|
re.objects[9].count = 8
|
|
re.removeObject(5, 4)
|
|
re.moveObject(4, 4, 7, 5)
|
|
re.store(rom)
|
|
|
|
# D3 west side room requires feather to get the key. But feather is not required to unlock the door, potentially softlocking you.
|
|
re = RoomEditor(rom, 0x155)
|
|
re.changeObject(4, 1, 0xcf)
|
|
re.changeObject(4, 6, 0xd0)
|
|
re.store(rom)
|
|
|
|
# D3 boots room requires boots to escape
|
|
re = RoomEditor(rom, 0x146)
|
|
re.removeObject(5, 6)
|
|
re.store(rom)
|
|
|
|
allowRaftGameWithoutFlippers(rom)
|
|
# We cannot access thes holes in logic:
|
|
# removeBirdKeyHoleDrop(rom)
|
|
fixDoghouse(rom)
|
|
flameThrowerShieldRequirement(rom)
|
|
fixLessThen3MaxHealth(rom)
|
|
|
|
def fixDoghouse(rom):
|
|
# Fix entering the dog house from the back, and ending up out of bounds.
|
|
re = RoomEditor(rom, 0x0A1)
|
|
re.objects.append(Object(6, 2, 0x0E2))
|
|
re.objects.append(re.objects[20]) # Move the flower patch after the warp entry definition so it overrules the tile
|
|
re.objects.append(re.objects[3])
|
|
|
|
re.objects.pop(22)
|
|
re.objects.pop(21)
|
|
re.objects.pop(20) # Remove the flower patch at the normal entry index
|
|
re.objects.pop(11) # Duplicate object, we can just remove it, gives room for our custom entry door
|
|
re.store(rom)
|
|
|
|
def allowRaftGameWithoutFlippers(rom):
|
|
# Allow jumping down the waterfall in the raft game without the flippers.
|
|
rom.patch(0x02, 0x2E8F, ASM("ld a, [$DB0C]"), ASM("ld a, $01"), fill_nop=True)
|
|
# Change the room that goes back up to the raft game from the bottom, so we no longer need flippers
|
|
re = RoomEditor(rom, 0x1F7)
|
|
re.changeObject(3, 2, 0x1B)
|
|
re.changeObject(2, 3, 0x1B)
|
|
re.changeObject(3, 4, 0x1B)
|
|
re.changeObject(4, 5, 0x1B)
|
|
re.changeObject(6, 6, 0x1B)
|
|
re.store(rom)
|
|
|
|
def removeBirdKeyHoleDrop(rom):
|
|
# Prevent the cave with the bird key from dropping you in the water
|
|
# (if you do not have flippers this would softlock you)
|
|
rom.patch(0x02, 0x1176, ASM("""
|
|
ldh a, [$F7]
|
|
cp $0A
|
|
jr nz, $30
|
|
"""), ASM("""
|
|
nop
|
|
nop
|
|
nop
|
|
nop
|
|
jr $30
|
|
"""))
|
|
# Remove the hole that drops you all the way from dungeon7 entrance to the water in the cave
|
|
re = RoomEditor(rom, 0x01E)
|
|
re.removeObject(5, 4)
|
|
re.store(rom)
|
|
|
|
def flameThrowerShieldRequirement(rom):
|
|
# if you somehow get a lvl3 shield or higher, it no longer works against the flamethrower, easy fix.
|
|
rom.patch(0x03, 0x2EBA,
|
|
ASM("ld a, [$DB44]\ncp $02\nret nz"), # if not shield level 2
|
|
ASM("ld a, [$DB44]\ncp $02\nret c")) # if not shield level 2 or higher
|
|
|
|
def fixLessThen3MaxHealth(rom):
|
|
# The table that starts your start HP when you die is not working for less then 3 HP, and locks the game.
|
|
rom.patch(0x01, 0x1295, "18181818", "08081018")
|