Add stub

svn-id: r15000

4 files changed, 46 insertions, 6 deletions

diff --git a/scumm/intern.h b/scumm/intern.h
index e2253e3af7..81c3c3f885 100644
--- a/scumm/intern.h
+++ b/scumm/intern.h
@@ -788,6 +788,7 @@ protected:
 
 	
 	/* HE version 80 script opcodes */
+	void o80_unknown45();
 	void o80_unknown49();
 	void o80_unknown4D();
 	void o80_cursorCommand();
diff --git a/scumm/script_v7he.cpp b/scumm/script_v7he.cpp
index 53a9050c8b..3f6a993ae4 100644
--- a/scumm/script_v7he.cpp
+++ b/scumm/script_v7he.cpp
@@ -506,6 +506,9 @@ void ScummEngine_v7he::o7_startSound() {
 	case 23:
 		debug(1,"o7_startSound: case 29 (%d, %d, %d)", pop(), pop(), pop());
 		break;
+	case 56:
+		_heSndLoop |= 2;
+		break;
 	case 164:
 		_heSndLoop |= 2;
 		break;
diff --git a/scumm/script_v80he.cpp b/scumm/script_v80he.cpp
index 98d2cb8b65..99de3ed62f 100644
--- a/scumm/script_v80he.cpp
+++ b/scumm/script_v80he.cpp
@@ -131,7 +131,7 @@ void ScummEngine_v80he::setupOpcodes() {
 		OPCODE(o6_writeWordVar),
 		/* 44 */
 		OPCODE(o6_invalid),
-		OPCODE(o6_invalid),
+		OPCODE(o80_unknown45),
 		OPCODE(o6_invalid),
 		OPCODE(o72_wordArrayWrite),
 		/* 48 */
@@ -378,12 +378,48 @@ const char *ScummEngine_v80he::getOpcodeDesc(byte i) {
 	return _opcodesV80he[i].desc;
 }
 
+void ScummEngine_v80he::o80_unknown45() {
+	// Sound related
+	byte subOp = fetchScriptByte();
+
+	switch (subOp) {
+	case 27:
+		pop();
+		break;
+	case 217:
+		break;
+	case 232:
+		_heSndSoundId = pop();
+		break;
+	case 255:
+		//Case doesn't match disasm.
+		_sound->addSoundToQueue(_heSndSoundId);
+		break;
+	default:
+		warning("o80_unknown45: default type %d", subOp);
+	}
+	debug(1,"o80_unknown45 stub (%d)",subOp);
+}
+
 void ScummEngine_v80he::o80_unknown49() {
-	int a = pop();
-	int b = pop();
+	// Sound related
+	int result = 0;
+	int subOp = pop();
+	int snd = pop();
+
+	switch (subOp) {
+	case 0:
+		result = !_sound->isSoundRunning(snd);
+		break;
+	case 1:
+		result = _sound->isSoundRunning(snd); 
+		break;
+	default:
+		warning("o80_unknown49: default type %d", subOp);
+	}
 
-	push (0);
-	debug(1,"o80_unknown49 stub (%d, %d)", b, a);
+	push (result);
+	debug(1,"o80_unknown49 stub (%d, %d)", subOp, snd);
 }
 
 void ScummEngine_v80he::o80_unknown4D() {
diff --git a/scumm/script_v90he.cpp b/scumm/script_v90he.cpp
index 6f67d2ea29..f2f623c432 100644
--- a/scumm/script_v90he.cpp
+++ b/scumm/script_v90he.cpp
@@ -131,7 +131,7 @@ void ScummEngine_v90he::setupOpcodes() {
 		OPCODE(o6_writeWordVar),
 		/* 44 */
 		OPCODE(o6_invalid),
-		OPCODE(o6_invalid),
+		OPCODE(o80_unknown45),
 		OPCODE(o6_invalid),
 		OPCODE(o72_wordArrayWrite),
 		/* 48 */