ALL: Reduce audio/ header dependency

1 files changed, 20 insertions, 21 deletions

diff --git a/engines/scumm/scumm.cpp b/engines/scumm/scumm.cpp
index d546f039fe..54c99144c8 100644
--- a/engines/scumm/scumm.cpp
+++ b/engines/scumm/scumm.cpp
@@ -299,7 +299,6 @@ ScummEngine::ScummEngine(OSystem *syst, const DetectorResult &dr)
 	_haveActorSpeechMsg = false;
 	_useTalkAnims = false;
 	_defaultTalkDelay = 0;
-	_musicType = MDT_NONE;
 	_saveSound = 0;
 	memset(_extraBoxFlags, 0, sizeof(_extraBoxFlags));
 	memset(_scaleSlots, 0, sizeof(_scaleSlots));
@@ -1746,36 +1745,36 @@ void ScummEngine::setupMusic(int midi) {
 
 	switch (MidiDriver::getMusicType(dev)) {
 	case MT_NULL:
-		_musicType = MDT_NONE;
+		_sound->_musicType = MDT_NONE;
 		break;
 	case MT_PCSPK:
-		_musicType = MDT_PCSPK;
+		_sound->_musicType = MDT_PCSPK;
 		break;
 	case MT_PCJR:
-		_musicType = MDT_PCJR;
+		_sound->_musicType = MDT_PCJR;
 		break;
 	case MT_CMS:
 		_musicType = MDT_CMS;
 		break;
 	case MT_TOWNS:
-		_musicType = MDT_TOWNS;
+		_sound->_musicType = MDT_TOWNS;
 		break;
 	case MT_ADLIB:
-		_musicType = MDT_ADLIB;
+		_sound->_musicType = MDT_ADLIB;
 		break;
 	case MT_C64:
-		_musicType = MDT_C64;
+		_sound->_musicType = MDT_C64;
 		break;
 	case MT_APPLEIIGS:
-		_musicType = MDT_APPLEIIGS;
+		_sound->_musicType = MDT_APPLEIIGS;
 		break;
 	default:
-		_musicType = MDT_MIDI;
+		_sound->_musicType = MDT_MIDI;
 		break;
 	}
 
 	if ((_game.id == GID_MONKEY_EGA || (_game.id == GID_LOOM && _game.version == 3))
-	   &&  (_game.platform == Common::kPlatformPC) && _musicType == MDT_MIDI) {
+	   &&  (_game.platform == Common::kPlatformPC) && _sound->_musicType == MDT_MIDI) {
 		Common::String fileName;
 		bool missingFile = false;
 		if (_game.id == GID_LOOM) {
@@ -1805,7 +1804,7 @@ void ScummEngine::setupMusic(int midi) {
 					"but %s is missing. Using AdLib instead."), fileName.c_str()),
 				_("OK"));
 			dialog.runModal();
-			_musicType = MDT_ADLIB;
+			_sound->_musicType = MDT_ADLIB;
 		}
 	}
 
@@ -1819,9 +1818,9 @@ void ScummEngine::setupMusic(int midi) {
 	 * automatically when samples need to be generated */
 	if (!_mixer->isReady()) {
 		warning("Sound mixer initialization failed");
-		if (_musicType == MDT_ADLIB || _musicType == MDT_PCSPK || _musicType == MDT_PCJR || _musicType == MDT_CMS) {
+		if (_sound->_musicType == MDT_ADLIB || _sound->_musicType == MDT_PCSPK || _sound->_musicType == MDT_PCJR || _sound->_musicType == MDT_CMS) {
 			dev = 0;
-			_musicType = MDT_NONE;
+			_sound->_musicType = MDT_NONE;
 			warning("MIDI driver depends on sound mixer, switching to null MIDI driver");
 		}
 	}
@@ -1853,9 +1852,9 @@ void ScummEngine::setupMusic(int midi) {
 		_musicEngine = new Player_V1(this, _mixer, MidiDriver::getMusicType(dev) != MT_PCSPK);
 	} else if (_game.version <= 2) {
 		_musicEngine = new Player_V2(this, _mixer, MidiDriver::getMusicType(dev) != MT_PCSPK);
-	} else if ((_musicType == MDT_PCSPK || _musicType == MDT_PCJR) && (_game.version > 2 && _game.version <= 4)) {
+	} else if ((_sound->_musicType == MDT_PCSPK || _sound->_musicType == MDT_PCJR) && (_game.version > 2 && _game.version <= 4)) {
 		_musicEngine = new Player_V2(this, _mixer, MidiDriver::getMusicType(dev) != MT_PCSPK);
-	} else if (_musicType == MDT_CMS) {
+	} else if (_sound->_musicType == MDT_CMS) {
 		_musicEngine = new Player_V2CMS(this, _mixer);
 	} else if (_game.platform == Common::kPlatform3DO && _game.heversion <= 62) {
 		// 3DO versions use digital music and sound samples.
@@ -1867,15 +1866,15 @@ void ScummEngine::setupMusic(int midi) {
 		MidiDriver *nativeMidiDriver = 0;
 		MidiDriver *adlibMidiDriver = 0;
 
-		if (_musicType != MDT_ADLIB && _musicType != MDT_TOWNS && _musicType != MDT_PCSPK)
+		if (_sound->_musicType != MDT_ADLIB && _sound->_musicType != MDT_TOWNS && _sound->_musicType != MDT_PCSPK)
 			nativeMidiDriver = MidiDriver::createMidi(dev);
 		if (nativeMidiDriver != NULL && _native_mt32)
 			nativeMidiDriver->property(MidiDriver::PROP_CHANNEL_MASK, 0x03FE);
-		bool multi_midi = ConfMan.getBool("multi_midi") && _musicType != MDT_NONE && _musicType != MDT_PCSPK && (midi & MDT_ADLIB);
-		if (_musicType == MDT_ADLIB || _musicType == MDT_TOWNS || multi_midi) {
-			adlibMidiDriver = MidiDriver::createMidi(MidiDriver::detectDevice(_musicType == MDT_TOWNS ? MDT_TOWNS : MDT_ADLIB));
+		bool multi_midi = ConfMan.getBool("multi_midi") && _sound->_musicType != MDT_NONE && _sound->_musicType != MDT_PCSPK && (midi & MDT_ADLIB);
+		if (_sound->_musicType == MDT_ADLIB || _sound->_musicType == MDT_TOWNS || multi_midi) {
+			adlibMidiDriver = MidiDriver::createMidi(MidiDriver::detectDevice(_sound->_musicType == MDT_TOWNS ? MDT_TOWNS : MDT_ADLIB));
 			adlibMidiDriver->property(MidiDriver::PROP_OLD_ADLIB, (_game.features & GF_SMALL_HEADER) ? 1 : 0);
-		} else if (_musicType == MDT_PCSPK) {
+		} else if (_sound->_musicType == MDT_PCSPK) {
 			adlibMidiDriver = new PcSpkDriver(_mixer);
 		}
 
@@ -1905,7 +1904,7 @@ void ScummEngine::setupMusic(int midi) {
 				_imuse->property(IMuse::PROP_LIMIT_PLAYERS, 1);
 				_imuse->property(IMuse::PROP_RECYCLE_PLAYERS, 1);
 			}
-			if (_musicType == MDT_PCSPK)
+			if (_sound->_musicType == MDT_PCSPK)
 				_imuse->property(IMuse::PROP_PC_SPEAKER, 1);
 		}
 	}