4 lines
255 B
Plaintext
4 lines
255 B
Plaintext
CLC + RTS + LDA $9D + BPL
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Nothing creative here. First 2 instruction, which is are a common way to end a subroutine and indicate a success. Afterwards a start of new subroutine, which starts by checking a documented zeropage variable. Not copyrightable.
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