BLADERUNNER: add support for uncompressed audio, fixed wrong call to …

…gamescript after loading scene

engines/bladerunner/aud_stream.cpp

@@ -62,9 +62,9 @@ AudStream::~AudStream() {
 int AudStream::readBuffer(int16 *buffer, const int numSamples) {
 	int samplesRead = 0;
 
-	assert(numSamples % 2 == 0);
-
 	if (_compressionType == 99) {
+		assert(numSamples % 2 == 0);
+
 		while (samplesRead < numSamples) {
 			if (_deafBlockRemain == 0) {
 				if (_end - _p == 0)
@@ -95,8 +95,10 @@ int AudStream::readBuffer(int16 *buffer, const int numSamples) {
 			samplesRead += 2 * bytesConsumed;
 		}
 	} else {
-		//assert(0 && "readBuffer: Unimplemented");
-		warning("AudStream::readBuffer unknown compression type %d", _compressionType);
+		int bytesToCopy = MIN(2 * numSamples, _end - _p);
+		memcpy(buffer, _p, bytesToCopy);
+		_p += bytesToCopy;
+		samplesRead = bytesToCopy / 2;
 	}
 
 	return samplesRead;

engines/bladerunner/scene.cpp

@@ -93,16 +93,15 @@ bool Scene::open(int setId, int sceneId, bool isLoadingGame) {
 	if (isLoadingGame) {
 		// TODO: Advance VQA frame
 		if (sceneId >= 73 && sceneId <= 76)
-			_vm->_script->InitializeScene();
+			_vm->_script->SceneLoaded();
 		return true;
 	}
 
 	// TODO: set VQADecoder parameters
+	//_vm->_scene->advanceFrame(0, 0);
 
-	// TODO: Set actor position from scene info
 	_vm->_playerActor->setAtXYZ(_actorStartPosition, _actorStartFacing);
-
-	// TODO: Set actor set
+	//_vm->_playerActor->setSetId(setId);
 
 	_vm->_script->SceneLoaded();