3 files changed, 37 insertions, 11 deletions

diff --git a/engines/toltecs/script.cpp b/engines/toltecs/script.cpp
index 6d4976d75a..188cb82f7f 100644
--- a/engines/toltecs/script.cpp
+++ b/engines/toltecs/script.cpp
@@ -127,8 +127,8 @@ void ScriptInterpreter::setupScriptFunctions() {
 	RegisterScriptFunction(sfStopShakeScreen);
 	RegisterScriptFunction(sfStartSequence);
 	RegisterScriptFunction(sfEndSequence);
-	RegisterScriptFunction(sfSequenceVolumeStuff);
-	RegisterScriptFunction(sfPlaySound1);
+	RegisterScriptFunction(sfSetSequenceVolume);
+	RegisterScriptFunction(sfPlayPositionalSound);
 	RegisterScriptFunction(sfPlaySound2);
 	RegisterScriptFunction(sfClearScreen);
 	RegisterScriptFunction(sfNop);
@@ -143,9 +143,6 @@ void ScriptInterpreter::setupScriptFunctions() {
 	RegisterScriptFunction(sfPlayMovie);
 	RegisterScriptFunction(sfNop);
 
-
-
-
 }
 
 void ScriptInterpreter::loadScript(uint resIndex, uint slotIndex) {
@@ -1045,18 +1042,20 @@ void ScriptInterpreter::sfStopShakeScreen() {
 
 void ScriptInterpreter::sfStartSequence() {
 	// TODO
+	//_vm->_arc->dump(arg16(3));
 }
 
 void ScriptInterpreter::sfEndSequence() {
 	// TODO
 }
 
-void ScriptInterpreter::sfSequenceVolumeStuff() {
+void ScriptInterpreter::sfSetSequenceVolume() {
 	// TODO
 }
 
-void ScriptInterpreter::sfPlaySound1() {
+void ScriptInterpreter::sfPlayPositionalSound() {
 	// TODO
+	debug("ScriptInterpreter::sfPlayPositionalSound()");
 }
 
 void ScriptInterpreter::sfPlaySound2() {
@@ -1078,15 +1077,42 @@ void ScriptInterpreter::sfRunOptionsScreen() {
 }
 
 void ScriptInterpreter::sfPrecacheSprites() {
+#if 0
+	// DEBUG
+	int16 *resArray = (int16*)localPtr(arg16(3));
+	while (*resArray != -1) {
+		debug("ScriptInterpreter::sfPrecacheSprites() index = %d", *resArray);
+		_vm->_arc->dump(*resArray, "pc1");
+		resArray++;
+	}
+#endif
 }
 
 void ScriptInterpreter::sfPrecacheSounds1() {
+#if 0
+	// DEBUG
+	int16 *resArray = (int16*)localPtr(arg16(3));
+	while (*resArray != -1) {
+		debug("ScriptInterpreter::sfPrecacheSounds1() index = %d", *resArray);
+		_vm->_arc->dump(*resArray, "pc2");
+		resArray++;
+	}
+#endif
 }
 
 void ScriptInterpreter::sfDeleteAllPbfFilesByExternalArray() {
 }
 
 void ScriptInterpreter::sfPrecacheSounds2() {
+#if 0
+	// DEBUG
+	int16 *resArray = (int16*)localPtr(arg16(3));
+	while (*resArray != -1) {
+		debug("ScriptInterpreter::sfPrecacheSounds2() index = %d", *resArray);
+		_vm->_arc->dump(*resArray, "pc3");
+		resArray++;
+	}
+#endif
 }
 
 void ScriptInterpreter::sfRestoreStackPtr() {
diff --git a/engines/toltecs/script.h b/engines/toltecs/script.h
index c35a2e4184..746a2fca6f 100644
--- a/engines/toltecs/script.h
+++ b/engines/toltecs/script.h
@@ -176,8 +176,8 @@ protected:
 	void sfStopShakeScreen();
 	void sfStartSequence();
 	void sfEndSequence();
-	void sfSequenceVolumeStuff();
-	void sfPlaySound1();
+	void sfSetSequenceVolume();
+	void sfPlayPositionalSound();
 	void sfPlaySound2();
 	void sfClearScreen();
 	void sfHandleInput();
diff --git a/engines/toltecs/sound.cpp b/engines/toltecs/sound.cpp
index 3f1be4be89..08df1ceec2 100644
--- a/engines/toltecs/sound.cpp
+++ b/engines/toltecs/sound.cpp
@@ -116,7 +116,7 @@ void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 pa
 		}
 	} else {
 
-		if (type == kChannelTypeSpeech) {
+		if (type == -2) {
 			// Stop speech and play new sound
 			stopSpeech();
 		}
@@ -124,7 +124,7 @@ void Sound::internalPlaySound(int16 resIndex, int16 type, int16 volume, int16 pa
 		// Play new sound in empty channel
 		int freeChannel = -1;
 		for (int i = 0; i < 4; i++) {
-			if (channels[i].type == kChannelTypeEmpty) {
+			if (channels[i].type == kChannelTypeEmpty || !_vm->_mixer->isSoundHandleActive(channels[i].handle)) {
 				freeChannel = i;
 				break;
 			}