pcsx2/unfree

This directory contains code that have an unclean license status.

Every time, you copy files into it, please update this readme to explain that
* What are the license issue?
* Why the files are useful for the project?
* What are the solution to improve the situation in the future?


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fps2bios:
* Code is likely free but main authors didn't put any license
=> zerofrog & Ian Brown (bigianb on github)
* The initial goal was an implementation of a GPL compatible bios (so it is likely free)
* Code won't be integrated this way but it remains a valuable source of information
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