lzsa
Mad-Pascal
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| lzsa | Mad-Pascal | |
|---|---|---|
| 2 | 2 | |
| 227 | 109 | |
| - | - | |
| 2.1 | 9.7 | |
| 4 months ago | 8 days ago | |
| C | Pascal | |
| GNU General Public License v3.0 or later | MIT License |
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lzsa
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The LZ4 introduced in PostgreSQL 14 provides faster compression
True.
If you're on your way down this rabbit hole, there's a bunch of old-machine-specific compression algorithms, developed by the emulator community, e.g. LZSA: https://github.com/emmanuel-marty/lzsa
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Modern LZ Compression
There's quite a lot of retro modern LZ activity too! LZ turns out to be amazing on old machines, often only several times slower than a block copy. Optimal compressors and control over the algorithm have led to some very tight demos.
https://www.brutaldeluxe.fr/products/crossdevtools/lz4/index... LZ4 Data Compression - a rather long and in-depth article looking at LZ4 on the 65816 for the Apple IIgs
https://github.com/emmanuel-marty/lzsa - LZSA - a LZ4-like modern LZ that's more efficient both in speed and compression to LZ4 (at least on the 8 bitters it targets).
Mad-Pascal
What are some alternatives?
salvador - A free, open-source compressor for the ZX0 format
atari64 - Commodore 64 OS running on Atari 8-bit hardware
apultra - Free open-source compressor for apLib with 5-7% better ratios
fastbasic - FastBasic - Fast BASIC interpreter for the Atari 8-bit computers
libi86 - Attempt to reimplement non-standard C library facilities (e.g. <conio.h>) used in MS-DOS programs, for IA-16 GCC & ACK ― mirror of https://gitlab.com/tkchia/libi86 • Ubuntu packages for cross-compilation at https://launchpad.net/%7Etkchia/+archive/ubuntu/build-ia16/ • DJGPP/MS-DOS binaries at https://github.com/tkchia/libi86/releases
prog8 - high level programming language and compiler targeting 6502 machines such as the C-64 and CommanderX16
pretty6502 - A pretty printer for 6502, Z80, CP1610, TMS9900, and 8088 assembler code
Mad-Assembler - 6502, 65816 assembler (Atari XE/XL)
spectrum-desolate - 🕹️ Ported Desolate game from TI-83 Plus to ZX Spectrum
json65 - A JSON parser written in 6502 assembly language.
PIPIT - A simple back-end compiler for Linux x64