MOHAWK: Remove midi playback

This was unused and not touched for many years

1 files changed, 2 insertions, 80 deletions

diff --git a/engines/mohawk/sound.cpp b/engines/mohawk/sound.cpp
index 5e0cae1492..2b9047c3a7 100644
--- a/engines/mohawk/sound.cpp
+++ b/engines/mohawk/sound.cpp
@@ -180,42 +180,12 @@ Audio::RewindableAudioStream *makeMohawkWaveStream(Common::SeekableReadStream *s
 	return nullptr;
 }
 
-Sound::Sound(MohawkEngine* vm) : _vm(vm) {
-	_midiDriver = nullptr;
-	_midiParser = nullptr;
-	_midiData = nullptr;
-	initMidi();
+Sound::Sound(MohawkEngine* vm) :
+		_vm(vm) {
 }
 
 Sound::~Sound() {
 	stopSound();
-
-	if (_midiParser) {
-		_midiParser->unloadMusic();
-		delete _midiParser;
-	}
-
-	if (_midiDriver) {
-		_midiDriver->close();
-		delete _midiDriver;
-	}
-
-	if (_midiData)
-		delete[] _midiData;
-}
-
-void Sound::initMidi() {
-	if (!(_vm->getFeatures() & GF_HASMIDI))
-		return;
-
-	// Let's get our MIDI parser/driver
-	_midiParser = MidiParser::createParser_SMF();
-	_midiDriver = MidiDriver::createMidi(MidiDriver::detectDevice(MDT_ADLIB|MDT_MIDI));
-
-	// Set up everything!
-	_midiDriver->open();
-	_midiParser->setMidiDriver(_midiDriver);
-	_midiParser->setTimerRate(_midiDriver->getBaseTempo());
 }
 
 Audio::RewindableAudioStream *Sound::makeAudioStream(uint16 id, CueList *cueList) {
@@ -264,54 +234,6 @@ Audio::SoundHandle *Sound::playSound(uint16 id, byte volume, bool loop, CueList
 	return nullptr;
 }
 
-void Sound::playMidi(uint16 id) {
-	uint32 idTag;
-	if (!(_vm->getFeatures() & GF_HASMIDI)) {
-		warning ("Attempting to play MIDI in a game without MIDI");
-		return;
-	}
-
-	assert(_midiDriver && _midiParser);
-
-	_midiParser->unloadMusic();
-	if (_midiData)
-		delete[] _midiData;
-
-	Common::SeekableReadStream *midi = _vm->getResource(ID_TMID, id);
-
-	idTag = midi->readUint32BE();
-	assert(idTag == ID_MHWK);
-	midi->readUint32BE(); // Skip size
-	idTag = midi->readUint32BE();
-	assert(idTag == ID_MIDI);
-
-	_midiData = new byte[midi->size() - 12]; // Enough to cover MThd/Prg#/MTrk
-
-	// Read the MThd Data
-	midi->read(_midiData, 14);
-
-	// TODO: Load patches from the Prg# section... skip it for now.
-	idTag = midi->readUint32BE();
-	assert(idTag == ID_PRG);
-	midi->skip(midi->readUint32BE());
-
-	// Read the MTrk Data
-	uint32 mtrkSize = midi->size() - midi->pos();
-	midi->read(_midiData + 14, mtrkSize);
-
-	delete midi;
-
-	// Now, play it :)
-	if (!_midiParser->loadMusic(_midiData, 14 + mtrkSize))
-		error ("Could not play MIDI music from tMID %04x\n", id);
-
-	_midiDriver->setTimerCallback(_midiParser, MidiParser::timerCallback);
-}
-
-void Sound::stopMidi() {
-	_midiParser->unloadMusic();
-}
-
 Audio::RewindableAudioStream *Sound::makeLivingBooksWaveStream_v1(Common::SeekableReadStream *stream) {
 	uint16 header = stream->readUint16BE();
 	uint16 rate = 0;