Archipelago/worlds/ladx/LADXR/patches/droppedKey.py

135 lines
4.6 KiB
Python

from ..assembler import ASM
def fixDroppedKey(rom):
# Patch the rendering code to use the dropped key rendering code.
rom.patch(0x03, 0x1C99, None, ASM("""
ld a, $04
rst 8
jp $5CA6
"""))
# Patch the key pickup code to use the chest pickup code.
rom.patch(0x03, 0x248F, None, ASM("""
ldh a, [$F6] ; load room nr
cp $7C ; L4 Side-view room where the key drops
jr nz, notSpecialSideView
ld hl, $D969 ; status of the room above the side-view where the key drops in dungeon 4
set 4, [hl]
notSpecialSideView:
call $512A ; mark room as done
; Handle item effect
ld a, $06 ; giveItemMultiworld
rst 8
ldh a, [$F1] ; Load active sprite variant to see if this is just a normal small key
cp $1A
jr z, isAKey
;Show message (if not a key)
ld a, $0A ; showMessageMultiworld
rst 8
isAKey:
ret
"""))
rom.patch(0x03, 0x24B7, "3E", "3E") # sanity check
# Mark all dropped keys as keys by default.
for n in range(0x316):
rom.banks[0x3E][0x3800 + n] = 0x1A
# Set the proper angler key by default
rom.banks[0x3E][0x3800 + 0x0CE] = 0x12
rom.banks[0x3E][0x3800 + 0x1F8] = 0x12
# Set the proper bird key by default
rom.banks[0x3E][0x3800 + 0x27A] = 0x14
# Set the proper face key by default
rom.banks[0x3E][0x3800 + 0x27F] = 0x13
# Set the proper hookshot key by default
rom.banks[0x3E][0x3800 + 0x180] = 0x03
# Set the proper golden leaves
rom.banks[0x3E][0x3800 + 0x058] = 0x15
rom.banks[0x3E][0x3800 + 0x05a] = 0x15
rom.banks[0x3E][0x3800 + 0x2d2] = 0x15
rom.banks[0x3E][0x3800 + 0x2c5] = 0x15
rom.banks[0x3E][0x3800 + 0x2c6] = 0x15
# Set the slime key drop.
rom.banks[0x3E][0x3800 + 0x0C6] = 0x0F
# Set the heart pieces
rom.banks[0x3E][0x3800 + 0x000] = 0x80
rom.banks[0x3E][0x3800 + 0x2A4] = 0x80
rom.banks[0x3E][0x3800 + 0x2B1] = 0x80 # fishing game, unused
rom.banks[0x3E][0x3800 + 0x044] = 0x80
rom.banks[0x3E][0x3800 + 0x2AB] = 0x80
rom.banks[0x3E][0x3800 + 0x2DF] = 0x80
rom.banks[0x3E][0x3800 + 0x2E5] = 0x80
rom.banks[0x3E][0x3800 + 0x078] = 0x80
rom.banks[0x3E][0x3800 + 0x2E6] = 0x80
rom.banks[0x3E][0x3800 + 0x1E8] = 0x80
rom.banks[0x3E][0x3800 + 0x1F2] = 0x80
rom.banks[0x3E][0x3800 + 0x2BA] = 0x80
# Set the seashells
rom.banks[0x3E][0x3800 + 0x0A3] = 0x20
rom.banks[0x3E][0x3800 + 0x2B2] = 0x20
rom.banks[0x3E][0x3800 + 0x0A5] = 0x20
rom.banks[0x3E][0x3800 + 0x0A6] = 0x20
rom.banks[0x3E][0x3800 + 0x08B] = 0x20
rom.banks[0x3E][0x3800 + 0x074] = 0x20
rom.banks[0x3E][0x3800 + 0x0A4] = 0x20
rom.banks[0x3E][0x3800 + 0x0D2] = 0x20
rom.banks[0x3E][0x3800 + 0x0E9] = 0x20
rom.banks[0x3E][0x3800 + 0x0B9] = 0x20
rom.banks[0x3E][0x3800 + 0x0F8] = 0x20
rom.banks[0x3E][0x3800 + 0x0A8] = 0x20
rom.banks[0x3E][0x3800 + 0x0FF] = 0x20
rom.banks[0x3E][0x3800 + 0x1E3] = 0x20
rom.banks[0x3E][0x3800 + 0x0DA] = 0x20
rom.banks[0x3E][0x3800 + 0x00C] = 0x20
# Set heart containers
rom.banks[0x3E][0x3800 + 0x106] = 0x89
rom.banks[0x3E][0x3800 + 0x12B] = 0x89
rom.banks[0x3E][0x3800 + 0x15A] = 0x89
rom.banks[0x3E][0x3800 + 0x1FF] = 0x89
rom.banks[0x3E][0x3800 + 0x185] = 0x89
rom.banks[0x3E][0x3800 + 0x1BC] = 0x89
rom.banks[0x3E][0x3800 + 0x2E8] = 0x89
rom.banks[0x3E][0x3800 + 0x234] = 0x89
# Toadstool
rom.banks[0x3E][0x3800 + 0x050] = 0x50
# Sword on beach
rom.banks[0x3E][0x3800 + 0x0F2] = 0x0B
# Sword upgrade
rom.banks[0x3E][0x3800 + 0x2E9] = 0x0B
# Songs
rom.banks[0x3E][0x3800 + 0x092] = 0x8B # song 1
rom.banks[0x3E][0x3800 + 0x0DC] = 0x8B # song 1
rom.banks[0x3E][0x3800 + 0x2FD] = 0x8C # song 2
rom.banks[0x3E][0x3800 + 0x2FB] = 0x8D # song 3
# Instruments
rom.banks[0x3E][0x3800 + 0x102] = 0x8E
rom.banks[0x3E][0x3800 + 0x12a] = 0x8F
rom.banks[0x3E][0x3800 + 0x159] = 0x90
rom.banks[0x3E][0x3800 + 0x162] = 0x91
rom.banks[0x3E][0x3800 + 0x182] = 0x92
rom.banks[0x3E][0x3800 + 0x1b5] = 0x93
rom.banks[0x3E][0x3800 + 0x22c] = 0x94
rom.banks[0x3E][0x3800 + 0x230] = 0x95
# Start item
rom.banks[0x3E][0x3800 + 0x2a3] = 0x01
# Master stalfos overkill drops
rom.banks[0x3E][0x3800 + 0x195] = 0x1A
rom.banks[0x3E][0x3800 + 0x192] = 0x1A
rom.banks[0x3E][0x3800 + 0x184] = 0x1A