6502/lzsa
1
0
Fork 0
mirror of https://github.com/emmanuel-marty/lzsa.git synced 2024-11-22 05:33:58 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #58 from specke/master

Browse Source 
Added a good game that uses LZSA
This commit is contained in:
Emmanuel Marty 2021-03-24 13:47:26 +01:00 committed by GitHub
commit 95a189b1ed
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@ -17,6 +17,8 @@ The popular [rasm](https://github.com/EdouardBERGE/rasm) assembler for Z80 featu
The [desolate](https://github.com/nzeemin/spectrum-desolate) game port to the ZX Spectrum uses LZSA compression on Z80.
[Marsmare: Alienation](https://zxonline.net/game/marsmare-alienation/), the winner of the recent [Yandex Retro Games Battle 2020](https://yandex.ru/museum/yrgb-2020-en), is using LZSA to compress its assets.
The LZSA compression tool uses an aggressive optimal packing strategy to try to find the sequence of commands that gives the smallest packed file that decompresses to the original while maintaining the maximum possible decompression speed.
The compression formats give the user choices that range from decompressing faster than LZ4 on 8-bit systems with better compression, to compressing as well as ZX7 with much better decompression speed. LZSA1 is designed to replace LZ4 and LZSA2 to replace ZX7, in 8-bit scenarios.