AGI: Enable sound support for Winnie DOS

2 files changed, 56 insertions, 7 deletions

diff --git a/engines/agi/preagi.cpp b/engines/agi/preagi.cpp
index c1a6cd33fe..6ed3ff8ade 100644
--- a/engines/agi/preagi.cpp
+++ b/engines/agi/preagi.cpp
@@ -63,10 +63,13 @@ void PreAgiEngine::initialize() {
 	//       drivers, and I'm not sure what they are. For now, they might
 	//       as well be called "PC Speaker" and "Not PC Speaker".
 
-	switch (MidiDriver::getMusicType(MidiDriver::detectDevice(MDT_PCSPK))) {
+	switch (MidiDriver::getMusicType(MidiDriver::detectDevice(MDT_PCSPK|MDT_PCJR))) {
 	case MT_PCSPK:
 		_soundemu = SOUND_EMU_PC;
 		break;
+	case MT_PCJR:
+		_soundemu = SOUND_EMU_PCJR;
+		break;
 	default:
 		_soundemu = SOUND_EMU_NONE;
 		break;
@@ -89,9 +92,8 @@ void PreAgiEngine::initialize() {
 	}
 
 	_gfx = new GfxMgr(this);
-	//_sound = new SoundMgr(this, _mixer);
+	_sound = new SoundMgr(this, _mixer);
 	_picture = new PictureMgr(this, _gfx);
-	//_sprites = new SpritesMgr(this, _gfx);
 
 	_gfx->initMachine();
 
@@ -111,7 +113,7 @@ void PreAgiEngine::initialize() {
 	_game.lineMinPrint = 0; // hardcoded
 
 	_gfx->initVideo();
-	//_sound->initSound();
+	_sound->initSound();
 
 	_speakerStream = new Audio::PCSpeaker(_mixer->getOutputRate());
 	_mixer->playStream(Audio::Mixer::kSFXSoundType, &_speakerHandle,
diff --git a/engines/agi/preagi_winnie.cpp b/engines/agi/preagi_winnie.cpp
index af26fe62d0..8af2bdbb41 100644
--- a/engines/agi/preagi_winnie.cpp
+++ b/engines/agi/preagi_winnie.cpp
@@ -1110,9 +1110,56 @@ void Winnie::drawRoomPic() {
 }
 
 bool Winnie::playSound(ENUM_WTP_SOUND iSound) {
-	//TODO
-	warning ("STUB: playSound(%d)", iSound);
-	return 1;
+	// TODO: Only DOS sound is supported, currently
+	if (_vm->getPlatform() != Common::kPlatformPC) {
+		warning("STUB: playSound(%d)", iSound);
+		return false;
+	}
+
+	Common::String fileName = Common::String::format(IDS_WTP_SND_DOS, iSound);
+
+	Common::File file;
+	if (!file.open(fileName))
+		return false;
+
+	uint32 size = file.size();
+	byte *data = new byte[size];
+	file.read(data, size);
+	file.close();
+
+	_vm->_game.sounds[0] = AgiSound::createFromRawResource(data, size, 0, *_vm->_sound, _vm->_soundemu);
+	_vm->_sound->startSound(0, 0);
+
+	bool cursorShowing = CursorMan.showMouse(false);
+	_vm->_system->updateScreen();
+
+	// Loop until the sound is done
+	bool skippedSound = false;
+	while (!_vm->shouldQuit() && _vm->_game.sounds[0]->isPlaying()) {
+		Common::Event event;
+		while (_vm->_system->getEventManager()->pollEvent(event)) {
+			switch (event.type) {
+			case Common::EVENT_KEYDOWN:
+				_vm->_sound->stopSound();
+				skippedSound = true;
+				break;
+			default:
+				break;
+			}
+		}
+
+		_vm->_system->delayMillis(10);
+	}
+
+	if (cursorShowing) {
+		CursorMan.showMouse(true);
+		_vm->_system->updateScreen();
+	}
+
+	delete _vm->_game.sounds[0];
+	_vm->_game.sounds[0] = 0;
+
+	return !_vm->shouldQuit() && !skippedSound;
 }
 
 void Winnie::clrMenuSel(int *iSel, int fCanSel[]) {