Heaven/TQA Posted April 25, 2014 Share Posted April 25, 2014 Esp. to XXL and Tezz ;=) I simply tried to exchange the LZ4 example with an own packed picture but refused. How do I create a valid LZ4 packed file in Superpacker so the Druid example can work out at XXLs site? My LZ4 file seems to be empty? I am loading the pic as data segment into LZ4 and what are the configuration in Superpacker 5.4? when i am packing the segment superpacker includes the depacker and ini segment. I erased these 2 and saved the segment separatly as "*.lz4". any help much appreciated. Quote Link to comment Share on other sites More sharing options...
xxl Posted April 25, 2014 Share Posted April 25, 2014 packer for windows: https://dl.dropboxusercontent.com/u/59565338/LZ4/Windows/LZ4v140.zip and: ins 'FILE.LZ4',$0B,.FILESIZE 'FILE.LZ4'-$0B-$06 Quote Link to comment Share on other sites More sharing options...
Heaven/TQA Posted April 25, 2014 Author Share Posted April 25, 2014 thx, XXL. Quote Link to comment Share on other sites More sharing options...
Heaven/TQA Posted April 25, 2014 Author Share Posted April 25, 2014 cool. works! Quote Link to comment Share on other sites More sharing options...
Heaven/TQA Posted April 25, 2014 Author Share Posted April 25, 2014 but Tebe should update Superpacker to support this mode... Quote Link to comment Share on other sites More sharing options...
g0blinish Posted November 1, 2014 Share Posted November 1, 2014 packer for windows: https://dl.dropboxusercontent.com/u/59565338/LZ4/Windows/LZ4v140.zip and: ins 'FILE.LZ4',$0B,.FILESIZE 'FILE.LZ4'-$0B-$06 any working example without xBIOS? Quote Link to comment Share on other sites More sharing options...
Heaven/TQA Posted November 1, 2014 Author Share Posted November 1, 2014 http://xxl.atari.pl/?p=1524 Simple.... Quote Link to comment Share on other sites More sharing options...
xxl Posted November 1, 2014 Share Posted November 1, 2014 any working example without xBIOS? replace: jsr xBIOS_GET_BYTE for this: jsr GET_BYTE add 'get_byte' and set 'source' get_byte lda $ffff source equ *-2 inc source bne @+ inc source+1 @ rts Quote Link to comment Share on other sites More sharing options...
g0blinish Posted November 6, 2014 Share Posted November 6, 2014 unpacking differs from picture. maybe mistake in the Xasm's source? lz4.zip Quote Link to comment Share on other sites More sharing options...
Heaven/TQA Posted November 6, 2014 Author Share Posted November 6, 2014 btw. how fast is lz4 depacking in ca. kb/sec? Quote Link to comment Share on other sites More sharing options...
xxl Posted November 6, 2014 Share Posted November 6, 2014 unpacking differs from picture. maybe mistake in the Xasm's source? yes... m1 lda $ffff ;@ src equ *-2 inc src bne m2 ; @+ inc src+1 m2 jsr store ;@ bne m2 ; @-1 ------------------ ERROR; should be m1 !!! beq unlz4 --- packed ins "bbs.lz4" should be: packed ins "bbs.lz4",$0b (skip header) and maybe use better compression ratio: lz4 -9 (best) bbs.lz4 385 bytes - lz4 bbs.lz4 337 bytes - lz4 -9 > btw. how fast is lz4 depacking in ca. kb/sec? with highest compression ratio: 17kb/s 2 Quote Link to comment Share on other sites More sharing options...
g0blinish Posted November 6, 2014 Share Posted November 6, 2014 xxl, thank you a lot! now it works. I need to check one with pucrunch. Quote Link to comment Share on other sites More sharing options...
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