Combat demo: PlayDemo_b0

       Name: PlayDemo_b0                                             [Show more]
       Type: Subroutine
   Category: Combat demo
    Summary: Call the PlayDemo routine in ROM bank 0
  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:
             * ShowScrollText calls PlayDemo_b0


.PlayDemo_b0

 LDA #0                 ; Page ROM bank 0 into memory at $8000
 JSR SetBank

 JMP PlayDemo           ; Call PlayDemo, which is already paged into memory, and
                        ; return from the subroutine using a tail call