diff options
| author | Ajarmar <axel.jarmar@gmail.com> | 2021-03-28 13:27:07 +0200 |
|---|---|---|
| committer | Ajarmar <axel.jarmar@gmail.com> | 2021-03-28 13:27:07 +0200 |
| commit | 94def662f2b2a42302a5751d6545091c08d1efc7 (patch) | |
| tree | da11748c3c2fa2aa5a2702874d561047ddbceeed /asm | |
| parent | 57018145b4ff71255298a240a0cc12710e09fd1a (diff) | |
add asm file for platinum music fix
Diffstat (limited to 'asm')
| -rw-r--r-- | asm/plat_musicfix.asm | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/asm/plat_musicfix.asm b/asm/plat_musicfix.asm new file mode 100644 index 0000000..bf15442 --- /dev/null +++ b/asm/plat_musicfix.asm @@ -0,0 +1,121 @@ + .nds + .thumb + .open "pkmnplatinum.bin", "pkmnplatinum_musicfix.bin", 0x02000000 + + NEW_INDEX_TO_MUSIC_SUBR_HOOK equ 0x02051CE2 + OLD_INDEX_TO_MUSIC_SUBR_END equ 0x02051D84 + NEW_INDEX_TO_MUSIC_SUBR equ 0x02102380 + NEW_INDEX_TO_MUSIC_SUBR_ICTM equ 0x01FF8660 + + ; Hook that jumps to our new subroutine + .org NEW_INDEX_TO_MUSIC_SUBR_HOOK + mov r1,r4 + bl org() + 6 + b OLD_INDEX_TO_MUSIC_SUBR_END + ldr r2,=#(NEW_INDEX_TO_MUSIC_SUBR_ICTM + 1) + bx r2 + .pool + + ; New subroutine. Checks each relevant index one-by-one and picks the correct music+intro + .org NEW_INDEX_TO_MUSIC_SUBR + .area 240 + + push r14 + ldr r2,=#0x90 ; Articuno + cmp r0,r2 + beq @@music_legendary_bird + ldr r2,=#0x91 ; Zapdos + cmp r0,r2 + beq @@music_legendary_bird + ldr r2,=#0x92 ; Moltres + cmp r0,r2 + beq @@music_legendary_bird + ldr r2,=#0x179 ; Regirock + cmp r0,r2 + beq @@music_regi + ldr r2,=#0x17A ; Regice + cmp r0,r2 + beq @@music_regi + ldr r2,=#0x17B ; Registeel + cmp r0,r2 + beq @@music_regi + ldr r2,=#0x1DF ; Rotom + cmp r0,r2 + beq @@music_legendary + ldr r2,=#0x1E0 ; Uxie + cmp r0,r2 + beq @@music_lake_trio + ldr r2,=#0x1E1 ; Mesprit + cmp r0,r2 + beq @@music_mesprit + ldr r2,=#0x1E2 ; Azelf + cmp r0,r2 + beq @@music_lake_trio + ldr r2,=#0x1E3 ; Dialga + cmp r0,r2 + beq @@music_dialga_palkia + ldr r2,=#0x1E4 ; Palkia + cmp r0,r2 + beq @@music_dialga_palkia + ldr r2,=#0x1E5 ; Heatran + cmp r0,r2 + beq @@music_legendary + ldr r2,=#0x1E6 ; Regigigas + cmp r0,r2 + beq @@music_legendary + ldr r2,=#0x1E7 ; Giratina + cmp r0,r2 + beq @@music_giratina + ldr r2,=#0x1E8 ; Cresselia + cmp r0,r2 + beq @@music_cresselia + ldr r2,=#0x1EB ; Darkrai + cmp r0,r2 + beq @@music_legendary + ldr r2,=#0x1EC ; Shaymin + cmp r0,r2 + beq @@music_shaymin + ldr r2,=#0x1ED ; Arceus + cmp r0,r2 + beq @@music_arceus +@@music_regular: + mov r0,r1 + b @@subr_end +@@music_legendary_bird: + mov r0,#0x15 + b @@subr_end +@@music_regi: + mov r0,#0x17 + b @@subr_end +@@music_legendary: + mov r0,#0x13 + b @@subr_end +@@music_lake_trio: + mov r0,#0x10 + b @@subr_end +@@music_mesprit: + mov r0,#0x11 + b @@subr_end +@@music_dialga_palkia: + mov r0,#0xF + b @@subr_end +@@music_giratina: + mov r0,#0x16 + b @@subr_end +@@music_cresselia: + mov r0,#0x14 + b @@subr_end +@@music_shaymin: + mov r0,#0xE + b @@subr_end +@@music_arceus: + mov r0,#0x12 + b @@subr_end +@@subr_end: + pop r1 + bx r1 + + .pool + .endarea + + .close
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