diff options
Diffstat (limited to 'macros/farcall.asm')
| -rw-r--r-- | macros/farcall.asm | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/macros/farcall.asm b/macros/farcall.asm index 122e5207..93f8f1ac 100644 --- a/macros/farcall.asm +++ b/macros/farcall.asm @@ -33,3 +33,16 @@ homecall: MACRO ldh [hLoadedROMBank], a ld [MBC1RomBank], a ENDM + +homecall_sf: MACRO ; homecall but save flags by popping into bc instead of af + ldh a, [hLoadedROMBank] + push af + ld a, BANK(\1) + ldh [hLoadedROMBank], a + ld [MBC1RomBank], a + call \1 + pop bc + ld a, b + ldh [hLoadedROMBank], a + ld [MBC1RomBank], a +ENDM |