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AGI: Improve support for MT-32 in the MIDI output.

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Formerly the AGI MIDI code did not setup the channel mask properly, in case
"native_mt32" was set. This resulted in one missing channel (i.e. channel 0),
since the MT-32 only responds to data for channels 1-9.

svn-id: r52718
This commit is contained in:
Johannes Schickel 2010-09-14 00:44:41 +00:00
parent 2a353089aa
commit efc13c42b2
1 changed files with 3 additions and 0 deletions
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3
engines/agi/sound_midi.cpp
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@ -74,6 +74,9 @@ SoundGenMIDI::SoundGenMIDI(AgiEngine *vm, Audio::Mixer *pMixer) : SoundGen(vm, p
DeviceHandle dev = MidiDriver::detectDevice(MDT_MIDI | MDT_ADLIB);
_driver = MidiDriver::createMidi(dev);
if (ConfMan.getBool("native_mt32"))
driver->property(MidiDriver::PROP_CHANNEL_MASK, 0x03FE);
memset(_channel, 0, sizeof(_channel));
memset(_channelVolume, 255, sizeof(_channelVolume));
_masterVolume = 0;