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romhack/2463 - Battle B-Daman (U) gfx compression format.txt

Created March 4, 2021 10:32
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2463 - Battle B-Daman (U) gfx compression format
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2463 - Battle B-Daman (U) gfx compression format.txt
1 11111 YY YYYYYYYY OOOOOOOO OOOOOOOO
| | | |
| | | 16 bit lz offset
| | lz decompress length
| signifies LZ copy
compression flag
1 YYYYY XX XXXXXXXX AAAAAAAA...
| | | |
| | | chunk to repeat
| | rle decompress length
| chunk size (if 0, you repeat next 1 byte, 1: repeat next word, etc.)
compression flag
0 YYYYYYY AAAAAAAA...(bytes to copy)
| |
| |
| copy length
non-compression flag
00000000
|
end of compressed block
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