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DEC pack, unpack and disk-images
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DEC pack, unpack and disk-images
#16
Gribouillis thank you,

just what i was trying to figure out, prepare_table() is run once anytime either pack() or unpack() is called and could be made less instruction intensive by a direct table assignment as you listed. Not static.

Like I said, just chasing down answers to any question I don't know. Your implementation runs just fine, just studying the why of your choice of prepare_table().

This old DEC-type directory structures have two rad50 words for the file name, one rad50 word for the file extension, 42 files per full directory block 3 * 42 = 126) and less than 42 the the last directory block. rebuilding a table 100's of times for each directory block read that has maybe 10 directory blocks, triggers a red flag. Not because of speed, but personal practice.

Not to inpune your code which I believe was written to help

thanks again

Curbe
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Messages In This Thread
DEC pack, unpack and disk-images - by Curbie - Jun-03-2024, 06:57 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-04-2024, 03:43 AM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-04-2024, 04:06 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-06-2024, 04:40 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-07-2024, 06:45 AM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-08-2024, 10:23 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-10-2024, 12:06 AM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-16-2024, 06:43 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-16-2024, 09:41 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-17-2024, 09:07 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-17-2024, 09:08 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-18-2024, 06:52 AM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-18-2024, 11:37 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-19-2024, 03:31 PM
RE: DEC pack, unpack and disk-images - by Curbie - Jun-20-2024, 04:14 PM

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