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https://github.com/a2-4am/4sports.git
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38 lines
947 B
Plaintext
38 lines
947 B
Plaintext
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BLOAD OBJ.0900 ($0900..$3FFF)
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BLOAD OBJ.5000 ($5000..$8FFF)
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JSR $900
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BLOAD BOARD.PIC ($2000.$3FFF)
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JSR $906
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MLI quit
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-=-=-
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BLOAD OBJ ($0900..$AFFF)
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JSR $900
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copy $20 pages from $9000 to $2000
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JSR $906
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MLI quit
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-=-=-
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exomizer mem -q -P23 -lnone -f "OBJ"@0x0900 -o "OBJ.X"
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-f means forward decrunching so it'll start at $900 and
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work its way up
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use version of exodecrunch that's in Passport with
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DECRUNCH_FORWARDS = 1
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that version also supports drawing a progress bar
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it's OK if earlier compressed data gets overwritten by
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uncompressed data (decrunch never needs to go back to
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previous data) so just load compressed data high enough
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in memory that it can read and write the final bytes
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i.e. uncompressed data ends at $AFFF so compressed data
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can start before that as long as it ends after $B000
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warning: XSingle index pads reads to 512 bytes
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so don't put compressed data TOO high or the padding
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might end up clobbering ProDOS code at $BF00
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