Update MAME OPL to actual version.

A cross-platform interpreter for many point-and-click adventure games

Brought to you by: sev, strangerke, wjpalenstijn

Milestone: *None

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2016-02-09

Created: 2016-02-09

Private: No

MAME OPL code is now licensed under the GPL. Will it be possible to update code?
OPL/OPL2:
https://github.com/mamedev/mame/blob/master/src/devices/sound/fmopl.cpp