Skip to navigation

⌂ ∞ ▽ Elite on the 6502

Sound: StartEffect_b7

[NES version, Bank 7]

       Name: StartEffect_b7                                          [Show more]
       Type: Subroutine
   Category: Sound
    Summary: Call the StartEffect routine
  Deep dive: Splitting NES Elite across multiple ROM banks

    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * FlushSoundChannel calls StartEffect_b7
             * NOISE calls via RTS8




 Arguments:

   A                    The number of the sound effect to make

   X                    The number of the channel on which to make the sound
                        effect



 Other entry points:

   RTS8                 Contains an RTS



.StartEffect_b7

 JSR StartEffect_b6     ; Call StartEffect to start making sound effect A on
                        ; channel A

.RTS8

 SETUP_PPU_FOR_ICON_BAR ; If the PPU has started drawing the icon bar, configure
                        ; the PPU to use nametable 0 and pattern table 0

 RTS                    ; Return from the subroutine