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Text: MT13

[BBC Master version]

Name: MT13 [Show more] Type: Subroutine Category: Text Summary: Switch to lower case when printing extended tokens Deep dive: Extended text tokens
Context: See this subroutine in context in the source code References: This subroutine is called as follows: * JMTB calls MT13 * MT29 calls MT13

This routine sets the following: * DTW1 = %00100000 (apply lower case to the second letter of a word onwards) * DTW6 = %10000000 (lower case is enabled)
.MT13 LDA #%10000000 \ Set DTW6 = %10000000 STA DTW6 LDA #%00100000 \ Set DTW1 = %00100000 STA DTW1 RTS \ Return from the subroutine