Additional check for 0 bullets in DecreaseWeapon proc #56

2026-05-20 22:33:43 +02:00 · 2022-06-03 10:48:08 +02:00
parent 8f0bd8ca81
commit 777f5c341a
2 changed files with 2 additions and 0 deletions
@@ -2372,12 +2372,14 @@ RangesChecked
 ; decreases 1 bullet from a weapon(A) of tank(TankNr)
 ;--------------------------------------------------
    jsr HowManyBullets
+	beq noBullets	 ; no bullets - no decreasing (additional check)
    cpy #0
    beq defaultWeapon  ; no decreasing Baby Missile
      sec
      sbc #1
      sta (weaponPointer),y ; we have good values after HowManyBullets
 defaultWeapon
+noBullets
    rts
 .endp