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Diffstat (limited to 'system/pucrunch/README')
| -rw-r--r-- | system/pucrunch/README | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/system/pucrunch/README b/system/pucrunch/README new file mode 100644 index 0000000000..355830462f --- /dev/null +++ b/system/pucrunch/README @@ -0,0 +1,12 @@ +pucrunch (compressor optimized for low-resource decompression) + +Pucrunch is a Hybrid LZ77 and RLE compressor, uses an Elias Gamma Code +for lengths, mixture of Gamma Code and linear for LZ77 offset, and +ranked RLE bytes indexed by the same Gamma Code. Uses no extra memory +in decompression. + +The compressor can compress/decompress files for C64 (-c64), VIC20 +(-c20), C16/+4 (-c16), or for standalone decompressor (-c0). + +Assembly sources for example decompressors (for Commodore 64 and Nintendo +GameBoy) are included. |