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⌂ ∞ ▽ Elite on the BBC Micro and NES

Flight: TT147

[NES version, Bank 0]

       Name: TT147                                                   [Show more]
       Type: Subroutine
   Category: Flight
    Summary: Print an error when a system is out of hyperspace range

    Context: See this subroutine in context in the source code
 References: No direct references to this subroutine in this source file




 Print "RANGE?" for when the hyperspace distance is too far



.TT147

 JSR CLYNS              ; Clear the bottom two text rows of the upper screen,
                        ; and move the text cursor to column 1 on row 21, i.e.
                        ; the start of the top row of the two bottom rows

 LDA #189               ; Print token 29 ("HYPERSPACE ")
 JSR TT27_b2

 JSR TT162              ; Print a space

 LDA #202               ; Print token 42 ("RANGE") followed by a question mark
 JSR prq

 JMP DrawScreenInNMI    ; Configure the NMI handler to draw the screen,
                        ; returning from the subroutine using a tail call