Flight: me2

       Name: me2                                                     [Show more]
       Type: Subroutine
   Category: Flight
    Summary: Remove an in-flight message from the space view
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * Main game loop (Part 2 of 6) calls me2


.me2

 LDA QQ11               ; If this is not the space view, jump down to clynsneed
 BNE clynsneed          ; to skip displaying the in-flight message

 LDA MCH                ; Fetch the token number of the current message into A

 JSR MESS               ; Call MESS to print the token, which will remove it
                        ; from the screen as printing uses EOR logic

 LDA #0                 ; Set the delay in DLY to 0, so any new in-flight
 STA DLY                ; messages will be shown instantly

 JMP me3                ; Jump back into the main spawning loop at me3

.clynsneed

 JSR CLYNS              ; Clear the bottom three text rows of the upper screen,
                        ; and move the text cursor to the first cleared row

 JMP me3                ; Jump back into the main spawning loop at me3