We need a fast and good (high avalanche properties)
hash function for the png caching to avoid collissions
(even in the very limited samples we have, since tiles
are likely to have patters, such as all 0's and all 1's
etc.).
Bob Jenkins's public domain SpookyV2 is used here.
It has great avalanache properties and is fast at
~3-bytes / cycle for large messages.
Only trailing whitespace was removed from original
sources and 4 tabs converted to spaces.
Change-Id: Ife57237321625c836d85c894d939fd04a8f577bb
Reviewed-on: https://gerrit.libreoffice.org/31292
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
Miklos Vajna
Ashod Nakashian
Michael Meeks