diff options
Diffstat (limited to 'engine/bcd.asm')
| -rw-r--r-- | engine/bcd.asm | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/engine/bcd.asm b/engine/bcd.asm index 8757de7c..204c2e40 100644 --- a/engine/bcd.asm +++ b/engine/bcd.asm @@ -1,13 +1,13 @@ ; divide hMoney by hDivideBCDDivisor ; return output in hDivideBCDQuotient (same as hDivideBCDDivisor) ; used only to halve player money upon losing a fight -DivideBCDPredef:: ; f5a4 (3:75a4) +DivideBCDPredef:: DivideBCDPredef2:: DivideBCDPredef3:: ; only used function DivideBCDPredef4:: call GetPredefRegisters -DivideBCD:: ; f5a8 (3:75a8) +DivideBCD:: xor a ld [hDivideBCDBuffer], a ld [hDivideBCDBuffer + 1], a @@ -118,7 +118,7 @@ DivideBCD:: ; f5a8 (3:75a8) jr nz, .loop2 ret -DivideBCD_f65d: ; f65d (3:765d) +DivideBCD_f65d: ld a, [hDivideBCDDivisor + 2] swap a and $f @@ -143,7 +143,7 @@ DivideBCD_f65d: ; f65d (3:765d) ld [hDivideBCDDivisor], a ret -DivideBCD_f686: ; f686 (3:7686) +DivideBCD_f686: ld bc, $3 .asm_f689 ld de, hMoney @@ -161,10 +161,10 @@ DivideBCD_f686: ; f686 (3:7686) jr .asm_f689 -AddBCDPredef:: ; f6a3 (3:76a3) +AddBCDPredef:: call GetPredefRegisters -AddBCD:: ; f6a6 (3:76a6) +AddBCD:: and a ld b, c .add @@ -188,10 +188,10 @@ AddBCD:: ; f6a6 (3:76a6) ret -SubBCDPredef:: ; f6bc (3:76bc) +SubBCDPredef:: call GetPredefRegisters -SubBCD:: ; f6bf (3:76bf) +SubBCD:: and a ld b, c .sub @@ -213,4 +213,4 @@ SubBCD:: ; f6bf (3:76bf) jr nz, .fill scf .done - ret
\ No newline at end of file + ret |