Sound: EXNO

       Name: EXNO                                                    [Show more]
       Type: Subroutine
   Category: Sound
    Summary: Make the sound of a laser strike on another ship
  Deep dive: Sound effects in Apple II Elite
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * Main flight loop (Part 11 of 16) calls EXNO


 Make the two-part explosion sound of us making a laser strike, or of another
 ship exploding.


.EXNO

 LDY #15                ; Call the SOEXPL routine with Y = 15 to make the sound
 BNE SOEXPL             ; of us making a hit or kill and return from the
                        ; subroutine using a tail call (this BNE is effectively
                        ; a JMP as Y is never zero)