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Flight: mes9

[BBC Micro disc version, Docked]

Name: mes9 [Show more] Type: Subroutine Category: Flight Summary: Print a text token, possibly followed by " DESTROYED"
Context: See this subroutine in context in the source code Variations: See code variations for this subroutine in the different versions References: This subroutine is called as follows: * me1 calls mes9

Print a text token, followed by " DESTROYED" if the destruction flag is set (for when a piece of equipment is destroyed).
.mes9 JSR TT27 \ Call TT27 to print the text token in A LSR de \ If bits 1-7 of variable de are clear, return from the BEQ out \ subroutine (as out contains an RTS). This means that \ " DESTROYED" is never shown, even if bit 0 of de is \ set, which makes sense as we are docked LDA #253 \ Print recursive token 93 (" DESTROYED") and return JMP TT27 \ from the subroutine using a tail call