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Elite on the BBC Micro

Text: MT9 [Disc version, Docked]

Name: MT9 [Show more] Type: Subroutine Category: Text Summary: Clear the screen and set the current view type to 1 Deep dive: Extended text tokens
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: * JMTB calls MT9

This routine sets the following: * XC = 1 (tab to column 1) before calling TT66 to clear the screen and set the view type to 1.
.MT9 LDA #1 \ Move the text cursor to column 1 STA XC JMP TT66 \ Jump to TT66 to clear the screen and set the current \ view type to 1, returning from the subroutine using a \ tail call