GROOVIE: Add a MusicPlayerMac_v2 for 11H Mac

3 files changed, 59 insertions, 4 deletions

diff --git a/engines/groovie/groovie.cpp b/engines/groovie/groovie.cpp
index 42501afa02..0f05d73599 100644
--- a/engines/groovie/groovie.cpp
+++ b/engines/groovie/groovie.cpp
@@ -56,6 +56,7 @@ GroovieEngine::GroovieEngine(OSystem *syst, const GroovieGameDescription *gd) :
 	SearchMan.addSubDirectoryMatching(gameDataDir, "groovie");
 	SearchMan.addSubDirectoryMatching(gameDataDir, "media");
 	SearchMan.addSubDirectoryMatching(gameDataDir, "system");
+	SearchMan.addSubDirectoryMatching(gameDataDir, "MIDI");
 
 	_modeSpeed = kGroovieSpeedNormal;
 	if (ConfMan.hasKey("t7g_speed")) {
@@ -160,10 +161,10 @@ Common::Error GroovieEngine::run() {
 		// Create the music player
 		switch (getPlatform()) {
 		case Common::kPlatformMacintosh:
-			// TODO: The 11th Hour Mac uses QuickTime MIDI files
-			// Right now, since the XMIDI are present and it is still detected as
-			// the DOS version, we don't have to do anything here.
-			_musicPlayer = new MusicPlayerMac_t7g(this);
+			if (_gameDescription->version == kGroovieT7G)
+				_musicPlayer = new MusicPlayerMac_t7g(this);
+			else
+				_musicPlayer = new MusicPlayerMac_v2(this);
 			break;
 		case Common::kPlatformIOS:
 			_musicPlayer = new MusicPlayerIOS(this);
diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp
index b4afca527f..95637fc407 100644
--- a/engines/groovie/music.cpp
+++ b/engines/groovie/music.cpp
@@ -768,6 +768,52 @@ Common::SeekableReadStream *MusicPlayerMac_t7g::decompressMidi(Common::SeekableR
 	return new Common::MemoryReadStream(output, size, DisposeAfterUse::YES);
 }
 
+// MusicPlayerMac_v2
+
+MusicPlayerMac_v2::MusicPlayerMac_v2(GroovieEngine *vm) : MusicPlayerMidi(vm) {
+	// Create the parser
+	_midiParser = MidiParser::createParser_QT();
+
+	// Create the driver
+	MidiDriver::DeviceHandle dev = MidiDriver::detectDevice(MDT_MIDI | MDT_ADLIB | MDT_PREFER_GM);
+	_driver = MidiDriver::createMidi(dev);
+	assert(_driver);
+
+	_driver->open();	// TODO: Handle return value != 0 (indicating an error)
+
+	// Set the parser's driver
+	_midiParser->setMidiDriver(this);
+
+	// Set the timer rate
+	_midiParser->setTimerRate(_driver->getBaseTempo());
+}
+
+bool MusicPlayerMac_v2::load(uint32 fileref, bool loop) {
+	debugC(1, kGroovieDebugMIDI | kGroovieDebugAll, "Groovie::Music: Starting the playback of song: %04X", fileref);
+
+	// Find correct filename
+	ResInfo info;
+	_vm->_resMan->getResInfo(fileref, info);
+	uint len = info.filename.size();
+	if (len < 4)
+		return false;	// This shouldn't actually occur
+
+	// Remove the extension and add ".mov"
+	info.filename.deleteLastChar();
+	info.filename.deleteLastChar();
+	info.filename.deleteLastChar();
+	info.filename += "mov";
+
+	Common::SeekableReadStream *file = SearchMan.createReadStreamForMember(info.filename);
+
+	if (!file) {
+		warning("Could not find file '%s'", info.filename.c_str());
+		return false;
+	}
+
+	return loadParser(file, loop);
+}
+
 MusicPlayerIOS::MusicPlayerIOS(GroovieEngine *vm) : MusicPlayer(vm) {
 	vm->getTimerManager()->installTimerProc(&onTimer, 50 * 1000, this, "groovieMusic");
 }
diff --git a/engines/groovie/music.h b/engines/groovie/music.h
index 0342bf16c9..92e9c8b487 100644
--- a/engines/groovie/music.h
+++ b/engines/groovie/music.h
@@ -161,6 +161,14 @@ private:
 	Common::SeekableReadStream *decompressMidi(Common::SeekableReadStream *stream);
 };
 
+class MusicPlayerMac_v2 : public MusicPlayerMidi {
+public:
+	MusicPlayerMac_v2(GroovieEngine *vm);
+
+protected:
+	bool load(uint32 fileref, bool loop);
+};
+
 class MusicPlayerIOS : public MusicPlayer {
 public:
 	MusicPlayerIOS(GroovieEngine *vm);