Replace Item with Shared Item

Replace Item with Shared Item

This code will replace an item that you receive from the roulette, to one of your choosing. I originally created it to avoid getting Thunder Clouds. It is undetectable if the item replaced is one that can legitimately be received in your current position.

(NTSC-U)
# Single Item
2834XXXX YYYYZZZZ
C27AB704 00000003
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047AB704 90770020
E0000000 80008000

# Multiple Items
2834XXXX YYYYZZZZ
C27AB704 00000005
2C0300RR 40A2000C
386000WW 48000010
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047AB704 90770020
E0000000 80008000

(PAL)
# Single Item
2834XXXX YYYYZZZZ
C27BA164 00000003
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047BA164 90770020
E0000000 80008000

# Multiple Items
2834XXXX YYYYZZZZ
C27BA164 00000005
2C0300RR 40A2000C
386000WW 48000010
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047BA164 90770020
E0000000 80008000

(NTSC-J)
# Single Item
2834XXXX YYYYZZZZ
C27B97D0 00000003
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047B97D0 90770020
E0000000 80008000

# Multiple Items
2834XXXX YYYYZZZZ
C27B97D0 00000005
2C0300RR 40A2000C
386000WW 48000010
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2834XXXX YYYYZZZZ
047B97D0 90770020
E0000000 80008000

(NTSC-K)
# Single Item
2833XXXX YYYYZZZZ
C27A8524 00000003
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2833XXXX YYYYZZZZ
047A8524 90770020
E0000000 80008000

# Multiple Items
2833XXXX YYYYZZZZ
C27A8524 00000005
2C0300RR 40A2000C
386000WW 48000010
2C0300RR 40A20008
386000WW 90770020
60000000 00000000
E0000000 00000000
2833XXXX YYYYZZZZ
047A8524 90770020
E0000000 80008000

[Values]
RR = Item to Replace
WW = Item Replaced With

00 = Green Shell
01 = Red Shell
02 = Banana
03 = Fake Item Box
04 = Mushroom
05 = Triple Mushroom
06 = Bob-omb
07 = Blue Shell
08 = Lightning
09 = Star
0A = Golden Mushroom
0B = Mega Mushroom
0C = Blooper
0D = POW Block
0E = Thunder Cloud
0F = Bullet Bill
10 = Triple Green Shells
11 = Triple Red Shells
12 = Triple Bananas
14 = No Item Available (Mushroom)



# Source
# r3 = Item player will receive
# Item Definitions
.set ITEM_GREENSHELL, 0x0
.set ITEM_REDSHELL, 0x1
.set ITEM_BANANA, 0x2
.set ITEM_FAKEITEMBOX, 0x3
.set ITEM_MUSHROOM, 0x4
.set ITEM_TRIPLEMUSHROOM, 0x5
.set ITEM_BOBOMB, 0x6
.set ITEM_BLUESHELL, 0x7
.set ITEM_LIGHTNING, 0x8
.set ITEM_STAR, 0x9
.set ITEM_GOLDENMUSHROOM, 0xA
.set ITEM_MEGAMUSHROOM, 0xB
.set ITEM_BLOOPER, 0xC
.set ITEM_POWBLOCK, 0xD
.set ITEM_THUNDERCLOUD, 0xE
.set ITEM_BULLETBILL, 0xF
.set ITEM_TRIPLEGREENSHELLS, 0x10
.set ITEM_TRIPLEREDSHELLS, 0x11
.set ITEM_TRIPLEBANANAS, 0x12
.set ITEM_NOITEM_MUSHROOM, 0x14

cmpwi r3, ITEM_TO_REPLACE # Compare the word in r3 (Item player will receive) to the item to replace
bne+ 0x8 # If it is not equal, branch
li r3, ITEM_REPLACED_WITH # If it is equal, load the value of the item we want into r3 (Item player will receive)
stw r3, 32(r23) # Store the word in r3 to the address in r23 offset by 32



Code Creator: Star
Code Credits: Guru (Shared Item Code)