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2018-04-08AUDIO: add support for OPL2LPTVincent Bernat
The OPL2LPT is an OPL2 chip plugged on a parallel port. It is write-only but otherwise acts as a classic AdLib. This commit adds support for this device. User is expected to have the right permissions on the parallel port. By default, the first suitable parallel port is used. It is possible to override that with the hidden configuration setting "opl2lpt_parport". It depends on the presence of the libieee1284 library which abstracts a bit parallel port handling. An alternative would be to access directly /dev/parportX on Linux. This would amount of code but it would be Linux-only. Tested with Indy 3 and SOMI.
2018-04-07AUDIO: Add Nuked OPL3 corenukeykt
2016-10-09JANITORIAL: Remove more trailing spacesEugene Sandulenko
2015-07-07AUDIO: List OPL3 support for ALSA AdLib driverWalter van Niftrik
Thanks clone2727
2015-07-07AUDIO: Add experimental hardware OPL support using ALSAWalter van Niftrik
2015-07-07AUDIO: Add a class representing a real OPLMatthew Hoops
2015-07-07AUDIO: Remove all AudioStream access to OPLMatthew Hoops
2015-07-07AUDIO: Change callback frequency without restarting the audio streamMatthew Hoops
2015-07-07AUDIO: Be consistent with calling stop() in OPL destructorsMatthew Hoops
2015-07-07AUDIO: Allow for changing the OPL timer rateMatthew Hoops
2015-07-07AUDIO: Introduce a callback to the OPL codeMatthew Hoops
Currently unused, but ready to be hooked up to various classes using it.
2015-07-07AUDIO: Remove the legacy OPL APIMatthew Hoops
2015-07-07AUDIO: Fix abuse of driver IDs in OPL code.Johannes Schickel
If the driver id did not match the array index, the wrong driver entry would be accessed causing a crash in the worst case.
2015-05-30FMOPL: Fix confusing "opl_driver" behaviorTorbjörn Andersson
The way I've configured ScummVM, the default is to use FluidSynth for MIDI, and any game where I want AdLib overrides that setting. I have set the DOSBox OPL emulator as the default. However, this causes the game's "opl_driver" setting to be "auto", which overrides the default setting, and usually picks the MAME OPL emulator. To counter this, if it sees that "opl_driver" is "auto", it will check the default setting. In other words, only use "auto" if "opl_driver" isn't set on any level. I think this is the behaviour that should cause the least amount of astonishment.
2014-02-18AUDIO: Make GPL headers consistent in themselves.Johannes Schickel
2013-04-28AUDIO: Fix identation. CID 1003641Eugene Sandulenko
2011-08-07JANITORIAL: Remove trailing empty lines.Christoph Mallon
2011-05-12GIT: Clean up: Suppress SVN tags, now uselessstrangerke
2011-04-28JANITORIAL: Reduce header dependencies in shared codeOri Avtalion
Some backends may break as I only compiled SDL
2011-02-09AUDIO: Rename sound/ dir to audio/Max Horn
svn-id: r55850