7 files changed, 26 insertions, 1 deletions
diff --git a/engines/illusions/bbdou/illusions_bbdou.cpp b/engines/illusions/bbdou/illusions_bbdou.cpp
index 6ce367fb62..95be82f2cf 100644
--- a/engines/illusions/bbdou/illusions_bbdou.cpp
+++ b/engines/illusions/bbdou/illusions_bbdou.cpp
@@ -463,6 +463,10 @@ uint32 IllusionsEngine_BBDOU::startTalkThread(int16 duration, uint32 objectId, u
 	return tempThreadId;
 }
 
+void IllusionsEngine_BBDOU::resumeFromSavegame(uint32 callingThreadId) {
+	// TODO
+}
+
 uint32 IllusionsEngine_BBDOU::startTempScriptThread(byte *scriptCodeIp, uint32 callingThreadId,
 	uint32 value8, uint32 valueC, uint32 value10) {
 	uint32 tempThreadId = newTempThreadId();
diff --git a/engines/illusions/bbdou/illusions_bbdou.h b/engines/illusions/bbdou/illusions_bbdou.h
index f2dbd1aee7..3b190ea7db 100644
--- a/engines/illusions/bbdou/illusions_bbdou.h
+++ b/engines/illusions/bbdou/illusions_bbdou.h
@@ -114,6 +114,8 @@ public:
 		uint32 sequenceId2, uint32 namedPointId, uint32 callingThreadId);
 	uint32 startTempScriptThread(byte *scriptCodeIp, uint32 callingThreadId,
 		uint32 value8, uint32 valueC, uint32 value10);
+	void resumeFromSavegame(uint32 callingThreadId);
+	
 	void newScriptThread(uint32 threadId, uint32 callingThreadId, uint notifyFlags,
 		byte *scriptCodeIp, uint32 value8, uint32 valueC, uint32 value10);
 	uint32 newTimerThread(uint32 duration, uint32 callingThreadId, bool isAbortable);
diff --git a/engines/illusions/duckman/illusions_duckman.cpp b/engines/illusions/duckman/illusions_duckman.cpp
index db8f83c295..272a7d619b 100644
--- a/engines/illusions/duckman/illusions_duckman.cpp
+++ b/engines/illusions/duckman/illusions_duckman.cpp
@@ -694,6 +694,14 @@ uint32 IllusionsEngine_Duckman::startTempScriptThread(byte *scriptCodeIp, uint32
 	return tempThreadId;
 }
 
+void IllusionsEngine_Duckman::resumeFromSavegame(uint32 callingThreadId) {
+	_input->discardAllEvents();
+	if (changeScene(_savegameSceneId, _savegameThreadId, callingThreadId)) {
+		_savegameSceneId = 0;
+		_savegameThreadId = 0;
+	}
+}
+
 void IllusionsEngine_Duckman::newScriptThread(uint32 threadId, uint32 callingThreadId, uint notifyFlags,
 	byte *scriptCodeIp) {
 	ScriptThread *scriptThread = new ScriptThread(this, threadId, callingThreadId, notifyFlags,
diff --git a/engines/illusions/duckman/illusions_duckman.h b/engines/illusions/duckman/illusions_duckman.h
index e2b3223efc..c9467366f5 100644
--- a/engines/illusions/duckman/illusions_duckman.h
+++ b/engines/illusions/duckman/illusions_duckman.h
@@ -150,6 +150,8 @@ public:
 		uint32 sequenceId2, uint32 callingThreadId);
 	uint32 startTempScriptThread(byte *scriptCodeIp, uint32 callingThreadId,
 		uint32 value8, uint32 valueC, uint32 value10);
+	void resumeFromSavegame(uint32 callingThreadId);
+	
 	void newScriptThread(uint32 threadId, uint32 callingThreadId, uint notifyFlags,
 		byte *scriptCodeIp);
 	uint32 newTimerThread(uint32 duration, uint32 callingThreadId, bool isAbortable);
diff --git a/engines/illusions/duckman/scriptopcodes_duckman.cpp b/engines/illusions/duckman/scriptopcodes_duckman.cpp
index 618a6e4a13..5abef682b6 100644
--- a/engines/illusions/duckman/scriptopcodes_duckman.cpp
+++ b/engines/illusions/duckman/scriptopcodes_duckman.cpp
@@ -76,7 +76,7 @@ void ScriptOpcodes_Duckman::initOpcodes() {
 	OPCODE(18, opEnterScene18);
 	OPCODE(19, opUnloadResourcesBySceneId);
 	OPCODE(20, opChangeScene);
-	// TODO OPCODE(21, );
+	OPCODE(21, opResumeFromSavegame);
 	OPCODE(22, opStartModalScene);
 	OPCODE(23, opExitModalScene);
 	OPCODE(24, opEnterScene24);
@@ -328,6 +328,10 @@ void ScriptOpcodes_Duckman::opChangeScene(ScriptThread *scriptThread, OpCall &op
 	}
 }
 
+void ScriptOpcodes_Duckman::opResumeFromSavegame(ScriptThread *scriptThread, OpCall &opCall) {
+	_vm->resumeFromSavegame(opCall._callerThreadId);
+}
+
 void ScriptOpcodes_Duckman::opStartModalScene(ScriptThread *scriptThread, OpCall &opCall) {
 	ARG_SKIP(2);
 	ARG_UINT32(sceneId);
diff --git a/engines/illusions/duckman/scriptopcodes_duckman.h b/engines/illusions/duckman/scriptopcodes_duckman.h
index 6b3b2ec6c4..1dbe6e6e6d 100644
--- a/engines/illusions/duckman/scriptopcodes_duckman.h
+++ b/engines/illusions/duckman/scriptopcodes_duckman.h
@@ -57,6 +57,7 @@ protected:
 	void opEnterScene18(ScriptThread *scriptThread, OpCall &opCall);
 	void opUnloadResourcesBySceneId(ScriptThread *scriptThread, OpCall &opCall);
 	void opChangeScene(ScriptThread *scriptThread, OpCall &opCall);
+	void opResumeFromSavegame(ScriptThread *scriptThread, OpCall &opCall);
 	void opStartModalScene(ScriptThread *scriptThread, OpCall &opCall);
 	void opExitModalScene(ScriptThread *scriptThread, OpCall &opCall);
 	void opEnterScene24(ScriptThread *scriptThread, OpCall &opCall);
diff --git a/engines/illusions/illusions.h b/engines/illusions/illusions.h
index 097a2c766b..f188d5cee3 100644
--- a/engines/illusions/illusions.h
+++ b/engines/illusions/illusions.h
@@ -132,6 +132,9 @@ public:
 	uint32 _resGetTime;
 	bool _unpauseControlActorFlag;
 	uint32 _lastUpdateTime;
+	
+	uint32 _savegameSceneId;
+	uint32 _savegameThreadId;
 
 	uint32 _fontId;
 	int _field8;
@@ -195,6 +198,7 @@ public:
 	virtual void startScriptThreadSimple(uint32 threadId, uint32 callingThreadId) = 0;
 	virtual uint32 startTempScriptThread(byte *scriptCodeIp, uint32 callingThreadId,
 		uint32 value8, uint32 valueC, uint32 value10) = 0;
+	virtual void resumeFromSavegame(uint32 callingThreadId) = 0;
 		
 #if 0