Rooba
/
pokecrystal
mirror of https://github.com/pret/pokecrystal.git
1
1
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #761 from mid-kid/master 

Linkcable and the Mystery of Mew
This commit is contained in:
Rangi 2020-08-19 10:19:44 -04:00 committed by GitHub
parent 0b31d12dac e40f421ffb
commit 7dad9fd1d8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
engine/link/link.asm
View File

@ -1882,24 +1882,31 @@ LinkTrade:
call LoadTradeScreenBorder
call SetTradeRoomBGPals
farcall Link_WaitBGMap
ld b, $1
; Check if either of the Pokémon sent was a Mew or Celebi, and send a different
; byte depending on that. Presumably this would've been some prevention against
; illicit trade machines, but it doesn't seem like a very effective one.
; Removing this code breaks link compatibility with the vanilla gen2 games, but
; has otherwise no consequence.
ld b, 1
pop af
ld c, a
cp MEW
jr z, .loop
jr z, .send_checkbyte
ld a, [wCurPartySpecies]
cp MEW
jr z, .loop
ld b, $2
jr z, .send_checkbyte
ld b, 2
ld a, c
cp CELEBI
jr z, .loop
jr z, .send_checkbyte
ld a, [wCurPartySpecies]
cp CELEBI
jr z, .loop
ld b, $0
jr z, .send_checkbyte
.loop
; Send the byte in a loop until the desired byte has been received.
ld b, 0
.send_checkbyte
ld a, b
ld [wPlayerLinkAction], a
push bc
@ -1913,7 +1920,7 @@ LinkTrade:
jr z, .save
ld a, [wOtherPlayerLinkAction]
cp b
jr nz, .loop
jr nz, .send_checkbyte
.save
farcall SaveAfterLinkTrade