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improve the make instructions
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make.txt
10
make.txt
@ -1,11 +1,11 @@
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How to make your own version:
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How to make your own version:
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Take a regular version of Diversi-DOS, and save the $BF00-BFFF and $D700-FFFF regions to disk.
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Boot Diversi-DOS in 64kb mode, break at $DD84, and then save the $BF00-BFFF and $D700-FFFF regions to disk.
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Make whatever changes you will to that image.
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Make whatever changes you will to those files.
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Fill the following regions with zeroes in the $D700 region:
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Then within the $D700 file, fill with zeroes the ranges at these file offsets:
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- the read buffer at $1DBC-1FFF;
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- the read buffer at $1CBC-1EFF;
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- the translate tables at offsets $2329-2368 and $2396-23FF (the unpacker will regenerate them);
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- the translate tables at offsets $2329-2368 and $2396-23FF (the unpacker will regenerate them);
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- the write buffer at $2500-2655
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- the write buffer at $2400-2555
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Concatenate the two images, with the $BF00 region first (to create a file named "d600-ffff").
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Concatenate the two images, with the $BF00 region first (to create a file named "d600-ffff").
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Reverse the order of the bytes in the image (to create a file named "d600-ffff.rev").
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Reverse the order of the bytes in the image (to create a file named "d600-ffff.rev").
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Compress the result with aPLib ("appack c d600-ffff.rev d600-ffff.rev.pak").
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Compress the result with aPLib ("appack c d600-ffff.rev d600-ffff.rev.pak").
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