ALL: Reduce audio/ header dependency

22 files changed, 58 insertions, 56 deletions

diff --git a/engines/cruise/sound.cpp b/engines/cruise/sound.cpp
index 290cc220d4..21d9a75297 100644
--- a/engines/cruise/sound.cpp
+++ b/engines/cruise/sound.cpp
@@ -31,6 +31,7 @@
 
 #include "audio/audiostream.h"
 #include "audio/fmopl.h"
+#include "audio/mixer.h"
 #include "audio/mods/soundfx.h"
 
 namespace Cruise {
diff --git a/engines/cruise/sound.h b/engines/cruise/sound.h
index 11aec0b04e..c1975dc579 100644
--- a/engines/cruise/sound.h
+++ b/engines/cruise/sound.h
@@ -23,10 +23,6 @@
 #ifndef CRUISE_SOUND_H
 #define CRUISE_SOUND_H
 
-#include "audio/mididrv.h"
-#include "audio/midiparser.h"
-#include "audio/mixer.h"
-
 #include "common/config-manager.h"
 #include "common/serializer.h"
 
diff --git a/engines/groovie/groovie.cpp b/engines/groovie/groovie.cpp
index 5f95de649a..f5f02b5cdd 100644
--- a/engines/groovie/groovie.cpp
+++ b/engines/groovie/groovie.cpp
@@ -20,6 +20,9 @@
  *
  */
 
+#include "audio/mididrv.h"
+#include "audio/mixer.h"
+
 #include "groovie/groovie.h"
 #include "groovie/cursor.h"
 #include "groovie/detection.h"
diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp
index 0a812939a6..af929d439b 100644
--- a/engines/groovie/music.cpp
+++ b/engines/groovie/music.cpp
@@ -20,6 +20,9 @@
  *
  */
 
+#include "audio/mididrv.h"
+#include "audio/mixer.h"
+
 #include "groovie/music.h"
 #include "groovie/groovie.h"
 #include "groovie/resource.h"
diff --git a/engines/groovie/music.h b/engines/groovie/music.h
index 7af482e45d..cc852aa8dc 100644
--- a/engines/groovie/music.h
+++ b/engines/groovie/music.h
@@ -25,8 +25,6 @@
 
 #include "common/array.h"
 #include "common/mutex.h"
-#include "audio/mididrv.h"
-#include "audio/mixer.h"
 
 class MidiParser;
 
diff --git a/engines/groovie/script.cpp b/engines/groovie/script.cpp
index 5a24559e8b..9003a58ab8 100644
--- a/engines/groovie/script.cpp
+++ b/engines/groovie/script.cpp
@@ -20,6 +20,9 @@
  *
  */
 
+#include "audio/mididrv.h"
+#include "audio/mixer.h"
+
 #include "groovie/script.h"
 #include "groovie/cell.h"
 #include "groovie/cursor.h"
diff --git a/engines/lure/sound.h b/engines/lure/sound.h
index 9fa9a91260..365a7ccdb6 100644
--- a/engines/lure/sound.h
+++ b/engines/lure/sound.h
@@ -30,10 +30,11 @@
 #include "common/mutex.h"
 #include "common/singleton.h"
 #include "common/ptr.h"
+
 #include "audio/mididrv.h"
-#include "audio/mixer.h"
 
 class MidiParser;
+class MidiChannel;
 
 namespace Lure {
 
diff --git a/engines/m4/m4.h b/engines/m4/m4.h
index 46107cb20a..b40ba0e878 100644
--- a/engines/m4/m4.h
+++ b/engines/m4/m4.h
@@ -26,7 +26,6 @@
 #include "common/scummsys.h"
 #include "common/util.h"
 #include "common/random.h"
-#include "audio/mididrv.h"
 
 #include "engines/engine.h"
 
diff --git a/engines/mohawk/cstime.h b/engines/mohawk/cstime.h
index 3a1de6a137..0bc236f930 100644
--- a/engines/mohawk/cstime.h
+++ b/engines/mohawk/cstime.h
@@ -30,8 +30,6 @@
 #include "common/random.h"
 #include "common/list.h"
 
-#include "audio/mixer.h"
-
 namespace Mohawk {
 
 class CSTimeCase;
diff --git a/engines/mohawk/livingbooks.h b/engines/mohawk/livingbooks.h
index 27e703a578..008a7dbf23 100644
--- a/engines/mohawk/livingbooks.h
+++ b/engines/mohawk/livingbooks.h
@@ -33,8 +33,6 @@
 #include "common/queue.h"
 #include "common/random.h"
 
-#include "audio/mixer.h"
-
 #include "livingbooks_code.h"
 
 namespace Common {
diff --git a/engines/mohawk/mohawk.cpp b/engines/mohawk/mohawk.cpp
index faf52595b7..cb419064c0 100644
--- a/engines/mohawk/mohawk.cpp
+++ b/engines/mohawk/mohawk.cpp
@@ -31,8 +31,6 @@
 #include "mohawk/sound.h"
 #include "mohawk/video.h"
 
-#include "audio/mixer.h"
-
 namespace Mohawk {
 
 MohawkEngine::MohawkEngine(OSystem *syst, const MohawkGameDescription *gamedesc) : Engine(syst), _gameDescription(gamedesc) {
diff --git a/engines/mohawk/sound.cpp b/engines/mohawk/sound.cpp
index 791b18db49..68b60515be 100644
--- a/engines/mohawk/sound.cpp
+++ b/engines/mohawk/sound.cpp
@@ -20,19 +20,20 @@
  *
  */
 
-#include "mohawk/sound.h"
-
 #include "common/debug.h"
 #include "common/system.h"
 #include "common/util.h"
 #include "common/textconsole.h"
 
+#include "audio/midiparser.h"
 #include "audio/musicplugin.h"
 #include "audio/audiostream.h"
 #include "audio/decoders/mp3.h"
 #include "audio/decoders/raw.h"
 #include "audio/decoders/wave.h"
 
+#include "mohawk/sound.h"
+
 namespace Mohawk {
 
 Sound::Sound(MohawkEngine* vm) : _vm(vm) {
diff --git a/engines/mohawk/sound.h b/engines/mohawk/sound.h
index 593f2fcd0b..12a59cdedf 100644
--- a/engines/mohawk/sound.h
+++ b/engines/mohawk/sound.h
@@ -27,14 +27,15 @@
 #include "common/str.h"
 
 #include "audio/audiostream.h"
-#include "audio/decoders/adpcm.h"
-#include "audio/mididrv.h"
-#include "audio/midiparser.h"
 #include "audio/mixer.h"
+#include "audio/decoders/adpcm.h"
 
 #include "mohawk/mohawk.h"
 #include "mohawk/resource.h"
 
+class MidiDriver;
+class MidiParser;
+
 namespace Mohawk {
 
 #define MAX_CHANNELS 2         // Can there be more than 2?
diff --git a/engines/parallaction/sound.h b/engines/parallaction/sound.h
index d0b5e5c175..e875e69334 100644
--- a/engines/parallaction/sound.h
+++ b/engines/parallaction/sound.h
@@ -26,10 +26,9 @@
 #include "common/util.h"
 #include "common/mutex.h"
 
+#include "audio/mixer.h"
 #include "audio/audiostream.h"
 #include "audio/decoders/iff_sound.h"
-#include "audio/mixer.h"
-#include "audio/mididrv.h"
 
 #define PATH_LEN 200
 
diff --git a/engines/saga/saga.h b/engines/saga/saga.h
index 336883680a..fb01b1ac5d 100644
--- a/engines/saga/saga.h
+++ b/engines/saga/saga.h
@@ -29,7 +29,6 @@
 #include "common/random.h"
 #include "common/memstream.h"
 #include "common/textconsole.h"
-#include "audio/mididrv.h"
 
 #include "saga/gfx.h"
 
diff --git a/engines/scumm/detection.cpp b/engines/scumm/detection.cpp
index 38b758b8fa..037c12bdbf 100644
--- a/engines/scumm/detection.cpp
+++ b/engines/scumm/detection.cpp
@@ -33,6 +33,8 @@
 #include "common/savefile.h"
 #include "common/system.h"
 
+#include "audio/mididrv.h"
+
 #include "scumm/detection.h"
 #include "scumm/detection_tables.h"
 #include "scumm/he/intern_he.h"
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);
 		}
 	}
diff --git a/engines/scumm/scumm.h b/engines/scumm/scumm.h
index 4944fbed5a..04a175e732 100644
--- a/engines/scumm/scumm.h
+++ b/engines/scumm/scumm.h
@@ -40,8 +40,6 @@
 #include "scumm/detection.h"
 #include "scumm/script.h"
 
-#include "audio/mididrv.h"
-
 #ifdef __DS__
 /* This disables the dual layer mode which is used in FM-Towns versions
  * of SCUMM games and which emulates the behavior of the original code.
@@ -1085,7 +1083,6 @@ protected:
 	int _saveSound;
 	bool _native_mt32;
 	bool _enable_gs;
-	MidiDriverFlags _musicType;
 	bool _copyProtection;
 
 public:
diff --git a/engines/scumm/sound.cpp b/engines/scumm/sound.cpp
index 7fdc710142..823a406a1e 100644
--- a/engines/scumm/sound.cpp
+++ b/engines/scumm/sound.cpp
@@ -84,6 +84,8 @@ Sound::Sound(ScummEngine *parent, Audio::Mixer *mixer)
 	memset(_soundQue, 0, sizeof(_soundQue));
 	memset(_soundQue2, 0, sizeof(_soundQue2));
 	memset(_mouthSyncTimes, 0, sizeof(_mouthSyncTimes));
+
+	_musicType = MDT_NONE;
 }
 
 Sound::~Sound() {
@@ -1094,7 +1096,7 @@ int ScummEngine::readSoundResource(ResId idx) {
 	switch (basetag) {
 	case MKTAG('M','I','D','I'):
 	case MKTAG('i','M','U','S'):
-		if (_musicType != MDT_PCSPK && _musicType != MDT_PCJR) {
+		if (_sound->_musicType != MDT_PCSPK && _sound->_musicType != MDT_PCJR) {
 			_fileHandle->seek(-8, SEEK_CUR);
 			_fileHandle->read(_res->createResource(rtSound, idx, total_size + 8), total_size + 8);
 			return 1;
@@ -1118,7 +1120,7 @@ int ScummEngine::readSoundResource(ResId idx) {
 				break;
 			case MKTAG('A','D','L',' '):
 				pri = 1;
-				if (_musicType == MDT_ADLIB || _musicType == MDT_TOWNS)
+				if (_sound->_musicType == MDT_ADLIB || _sound->_musicType == MDT_TOWNS)
 					pri = 10;
 				break;
 			case MKTAG('A','M','I',' '):
@@ -1137,7 +1139,7 @@ int ScummEngine::readSoundResource(ResId idx) {
 				break;
 			case MKTAG('S','P','K',' '):
 				pri = -1;
-				if (_musicType == MDT_PCSPK || _musicType == MDT_PCJR)
+				if (_sound->_musicType == MDT_PCSPK || _sound->_musicType == MDT_PCJR)
 					pri = 11;
 				break;
 			}
@@ -1145,7 +1147,7 @@ int ScummEngine::readSoundResource(ResId idx) {
 			// We only allow SPK resources for PC Speaker, PCJr and CMS here
 			// since other resource would sound horribly with their output
 			// drivers.
-			if ((_musicType == MDT_PCSPK || _musicType == MDT_PCJR || _musicType == MDT_CMS) && pri != 11)
+			if ((_sound->_musicType == MDT_PCSPK || _sound->_musicType == MDT_PCJR || _sound->_musicType == MDT_CMS) && pri != 11)
 				pri = -1;
 
 			// We only allow ADL resources when AdLib or FM-Towns is used as
@@ -1155,7 +1157,7 @@ int ScummEngine::readSoundResource(ResId idx) {
 			// only contains a ROL resource for sound id 60. Formerly we tried
 			// to play that via the AdLib or FM-Towns audio driver resulting
 			// in strange noises. Now we behave like the original did.
-			if ((_musicType == MDT_ADLIB || _musicType == MDT_TOWNS) && pri != 10)
+			if ((_sound->_musicType == MDT_ADLIB || _sound->_musicType == MDT_TOWNS) && pri != 10)
 				pri = -1;
 
 			debugC(DEBUG_RESOURCE, "    tag: %s, total_size=%d, pri=%d", tag2str(tag), size, pri);
@@ -2095,7 +2097,7 @@ int ScummEngine::readSoundResourceSmallHeader(ResId idx) {
 		}
 	}
 
-	if ((_musicType == MDT_PCSPK || _musicType == MDT_PCJR) && wa_offs != 0) {
+	if ((_sound->_musicType == MDT_PCSPK || _sound->_musicType == MDT_PCJR) && wa_offs != 0) {
 		if (_game.features & GF_OLD_BUNDLE) {
 			_fileHandle->seek(wa_offs, SEEK_SET);
 			_fileHandle->read(_res->createResource(rtSound, idx, wa_size), wa_size);
diff --git a/engines/scumm/sound.h b/engines/scumm/sound.h
index 03659ceff1..e9a37ac9fa 100644
--- a/engines/scumm/sound.h
+++ b/engines/scumm/sound.h
@@ -24,6 +24,7 @@
 
 #include "common/scummsys.h"
 #include "audio/audiostream.h"
+#include "audio/mididrv.h"
 #include "audio/mixer.h"
 #include "scumm/saveload.h"
 
@@ -90,6 +91,8 @@ public:
 	byte _sfxMode;
 	uint _lastSound;
 
+	MidiDriverFlags _musicType;
+
 public:
 	Sound(ScummEngine *parent, Audio::Mixer *mixer);
 	virtual ~Sound();
diff --git a/engines/scumm/vars.cpp b/engines/scumm/vars.cpp
index 4527d7a121..26a6a2f3b1 100644
--- a/engines/scumm/vars.cpp
+++ b/engines/scumm/vars.cpp
@@ -25,9 +25,12 @@
 #include "scumm/scumm.h"
 #include "scumm/scumm_v0.h"
 #include "scumm/scumm_v8.h"
+#include "scumm/sound.h"
 #include "scumm/he/intern_he.h"
 #include "scumm/he/logic_he.h"
 
+#include "audio/mididrv.h"
+
 namespace Scumm {
 
 void ScummEngine::setupScummVars() {
@@ -722,7 +725,7 @@ void ScummEngine::resetScummVars() {
 		// 2 CMS
 		// 3 AdLib
 		// 4 Roland
-		switch (_musicType) {
+		switch (_sound->_musicType) {
 		case MDT_NONE:
 		case MDT_PCSPK:
 			VAR(VAR_SOUNDCARD) = 0;
diff --git a/engines/tinsel/tinsel.h b/engines/tinsel/tinsel.h
index 30b060766e..e18216cdf7 100644
--- a/engines/tinsel/tinsel.h
+++ b/engines/tinsel/tinsel.h
@@ -31,9 +31,6 @@
 #include "common/random.h"
 #include "common/util.h"
 
-#include "audio/mididrv.h"
-#include "audio/mixer.h"
-
 #include "engines/engine.h"
 #include "tinsel/debugger.h"
 #include "tinsel/graphics.h"
@@ -53,6 +50,7 @@ namespace Tinsel {
 
 class BMVPlayer;
 class Config;
+class MidiDriver;
 class MidiMusicPlayer;
 class PCMMusicPlayer;
 class Scheduler;