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libretro / px68k-libretro

Portable SHARP X68000 Emulator for Libretro
http://hissorii.blog45.fc2.com
GNU General Public License v2.0
45 stars 41 forks source link

License? #57

Closed alice-mkh closed 2 years ago

alice-mkh commented 6 years ago

Where is px68k license specified? :)

gingerbeardman commented 6 years ago

See here: https://github.com/libretro/px68k-libretro/blob/master/doc/kero_src.txt

machine translation:

  1. Secondary use, distribution conditions, etc.

As long as you do not use quotient, except for some files, you are free to modify, breath free is. There is no obligation to publish the source code concerning software made by Park. It is unnecessary to contact (although I used it - I'm happy (laugh)).

Out of the above conditions,

  1. MPU Core      It is a work of Mr. Mike Coates and Darren Olafson. When diverting, both    Please contact and get permission to use.

         Mr. Mike Coates Contact: mcoates@mame.freeserve.co.uk          Darren Olafson Contact: deo@mail.island.net

  2. WINDRV.C      It is the work of Mr. yamama. When diverting, contact Mr. yamama and get permission to use    Please.

         Mr. yamama Contact: yamama@ps.ksky.ne.jp

Then, for OPM.C, variable names and functions are somewhat different, but basically Is based on Mr. Jarek Burczynski's code, so please be aware of that point I would be pleased.

In the case of distributing this code itself, without changing the contents of the archive, Please distribute it in one set.

I will not give up on copyright (even if I want to do it in the country, I can not do it). But, Please use it as you like (laugh).

You can reach out to the original author for clarification, contact details at: https://github.com/hissorii/px68k