21 Commits

Author	SHA1	Message	Date
Emmanuel Marty	f505e8d4e7	Update credits	2019-07-08 09:47:37 +02:00
Emmanuel Marty	1c3911a659	Add Pareto frontier graph by spke	2019-06-11 10:43:41 +02:00
Emmanuel Marty	3ae13b5410	Fix links to new documents	2019-05-14 18:42:22 +02:00
emmanuel-marty	635e575992	Update format spec, stats	2019-05-14 18:38:40 +02:00
emmanuel-marty	8b7b4a2b4f	Check in LZSA2 implementation (ratio competitive with ZX7, faster decompression)	2019-05-09 16:51:29 +02:00
emmanuel-marty	bd6e31b03c	Update stats	2019-04-25 13:03:38 +02:00
emmanuel-marty	b7967c3aa1	Update README	2019-04-24 10:02:35 +02:00
Emmanuel Marty	b3268b74eb	Update stats	2019-04-13 12:38:18 +02:00
Emmanuel Marty	061d24e49e	Update stats with results for compressor v0.5.0	2019-04-08 08:52:59 +02:00
emmanuel-marty	a785010448	Revert token to O|LLL|MMMM; revert to always shifting the match offset by 1; set raw block end marker as a large zero-size match	2019-04-05 23:16:05 +02:00
emmanuel-marty	1ef1ad8111	Reorganize token byte for faster decoding on 8-bit CPUs, without affecting the compression ratio	2019-04-05 11:58:44 +02:00
Emmanuel Marty	33b62c004a	Update format description	2019-04-05 10:46:24 +02:00
emmanuel-marty	c7692cf688	Store 16-bit lengths and match offsets directly, to simplify decompression on 8-bit CPUs without affecting the compression ratio	2019-04-05 10:42:06 +02:00
emmanuel-marty	bdc4e85948	Fix typos in format description	2019-04-05 09:28:28 +02:00
Emmanuel Marty	bfaa3790d0	Update corpus compression stats for v0.2.0	2019-04-03 13:19:41 +02:00
emmanuel-marty	0744ec99de	Unpack raw blocks in 8088 decompressor	2019-04-03 13:05:32 +02:00
emmanuel-marty	1f04705845	Fix degenerate case; use full 32 bits for suffix array intervals; make EOD parsable by a decompressor as a long 0 match offset as well; use more aggressive compression settings.	2019-04-03 10:16:12 +02:00
Emmanuel Marty	663e154429	Add compression ratio stats for well-known corpus files	2019-04-02 12:49:54 +02:00
Emmanuel Marty	cd7517fb65	Fix typo in match offsets note	2019-04-01 21:02:08 +02:00
Emmanuel Marty	fde853e095	Clarify the encoding of matches, fix some broken formatting.	2019-04-01 21:00:07 +02:00
marty-emmanuel	e216b0c544	Initial checkin	2019-04-01 18:04:56 +02:00