shadps4-emu/ext-zlib-ng
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2 Commits

Author SHA1 Message Date
Mark Adler
0aacc11829 Correct comment for x2nmodp. 2022-05-25 12:04:35 +02:00
Nathan Moinvaziri
a6155234a2 Speed up software CRC-32 computation by a factor of 1.5 to 3. 
Use the interleaved method of Kadatch and Jenkins in order to make
use of pipelined instructions through multiple ALUs in a single
core. This also speeds up and simplifies the combination of CRCs,
and updates the functions to pre-calculate and use an operator for
CRC combination.

Co-authored-by: Nathan Moinvaziri <nathan@nathanm.com>
 2022-05-25 12:04:35 +02:00