From d77d4ed4a61d79ffc75bb9dbdab01157da387a13 Mon Sep 17 00:00:00 2001
From: johndoe123
Date: Tue, 1 Apr 2014 11:22:58 +0200
Subject: ILLUSIONS: Fix bug which occured when trying to walk while talking

- Fix minor bugs
- Work on talk thread handling
---
 engines/illusions/actor.cpp           | 29 +++++++++++++++++++++--------
 engines/illusions/actor.h             |  1 +
 engines/illusions/illusions.cpp       |  3 ++-
 engines/illusions/scriptman.cpp       |  4 ++--
 engines/illusions/scriptopcodes.cpp   | 16 ++++++++--------
 engines/illusions/scriptthread.cpp    | 25 -------------------------
 engines/illusions/scriptthread.h      |  5 -----
 engines/illusions/sequenceopcodes.cpp |  6 +++---
 engines/illusions/specialcode.cpp     |  2 --
 engines/illusions/thread.cpp          | 16 ++++++++++++----
 engines/illusions/thread.h            |  1 +
 engines/illusions/timerthread.cpp     |  9 ++++++++-
 12 files changed, 58 insertions(+), 59 deletions(-)

diff --git a/engines/illusions/actor.cpp b/engines/illusions/actor.cpp
index 2973a92f73..42f16ca951 100644
--- a/engines/illusions/actor.cpp
+++ b/engines/illusions/actor.cpp
@@ -540,8 +540,8 @@ void Control::stopActor() {
 		_actor->_pathPointIndex = 0;
 		_actor->_walkCallerThreadId1 = 0;
 	}
-	_vm->notifyThreadId(_actor->_notifyThreadId1);
 	_vm->notifyThreadId(_actor->_notifyId3C);
+	_vm->notifyThreadId(_actor->_notifyThreadId1);
 }
 
 void Control::startSequenceActor(uint32 sequenceId, int value, uint32 notifyThreadId) {
@@ -569,7 +569,7 @@ void Control::startTalkActor(uint32 sequenceId, byte *entryTblPtr, uint32 thread
 	if (_actor->_linkIndex2) {
 		Control *subControl = _vm->_dict->getObjectControl(_actor->_subobjects[_actor->_linkIndex2 - 1]);
 		if (subControl->_actor->_flags & 1) {
-			if (subControl->_actor->_pathNode) {
+			if (_actor->_pathNode) {
 				doSeq = false;
 				subControl->_actor->_notifyThreadId2 = threadId;
 				subControl->_actor->_entryTblPtr = entryTblPtr;
@@ -597,7 +597,7 @@ void Control::sequenceActor() {
 	while (_actor->_seqCodeValue3 <= 0 && !sequenceFinished) {
 		bool breakInner = false;
 		while (!breakInner) {
-			debug(1, "SEQ op: %08X", _actor->_seqCodeIp[0]);
+			debug(1, "SEQ[%08X] op: %08X", _actor->_sequenceId, _actor->_seqCodeIp[0]);
 			opCall._op = _actor->_seqCodeIp[0] & 0x7F;
 			opCall._opSize = _actor->_seqCodeIp[1];
 			opCall._code = _actor->_seqCodeIp + 2;
@@ -666,8 +666,9 @@ void Control::startSubSequence(int linkIndex, uint32 sequenceId) {
 void Control::stopSubSequence(int linkIndex) {
 	Control *linkedControl = _vm->_dict->getObjectControl(_actor->_subobjects[linkIndex - 1]);
 	Actor *linkedActor = linkedControl->_actor;
-	uint32 notifySequenceId2 = _actor->_notifyThreadId2;
+	uint32 notifyThreadId2 = _actor->_notifyThreadId2;
 	_actor->_linkIndex2 = linkIndex;
+//TODO BUGGY!	
 	if (_actor->_entryTblPtr) {
 		linkedActor->_flags |= 0x80;
 		linkedActor->_entryTblPtr = _actor->_entryTblPtr;
@@ -679,13 +680,14 @@ void Control::stopSubSequence(int linkIndex) {
 		_actor->_notifyThreadId1 = 0;
 		_actor->_notifyThreadId2 = 0;
 	}
-	if (notifySequenceId2) {
-		Thread *talkThread = _vm->_scriptMan->_threads->findThread(notifySequenceId2);
+	if (notifyThreadId2) {
+		Thread *talkThread = _vm->_scriptMan->_threads->findThread(notifyThreadId2);
 		talkThread->sendMessage(kMsgClearSequenceId2, 0);
 	}
 }
 
 void Control::startMoveActor(uint32 sequenceId, Common::Point destPt, uint32 callerThreadId1, uint32 callerThreadId2) {
+
 	PointArray *pathNode;
 	ActorType *actorType = _vm->_dict->findActorType(_actorTypeId);
 
@@ -895,7 +897,7 @@ void Control::refreshSequenceCode() {
 void Control::startSequenceActorIntern(uint32 sequenceId, int value, byte *entryTblPtr, uint32 notifyThreadId) {
 
 	stopActor();
-	
+
 	_actor->_flags &= ~0x80;
 	_actor->_flags &= ~0x0400;
 	_actor->_flags |= 0x0100;
@@ -925,7 +927,7 @@ void Control::startSequenceActorIntern(uint32 sequenceId, int value, byte *entry
 	}
 
 	sequenceActor();
-	
+
 }
 
 void Control::execSequenceOpcode(OpCall &opCall) {
@@ -1095,6 +1097,17 @@ void Controls::destroyControlsByTag(uint32 tag) {
 	}
 }
 
+void Controls::threadIsDead(uint32 threadId) {
+	for (ItemsIterator it = _controls.begin(); it != _controls.end(); ++it) {
+		Control *control = *it;
+		if (control->_actor &&
+			(control->_actor->_notifyThreadId1 == threadId || control->_actor->_notifyId3C == threadId)) {
+			control->_actor->_notifyThreadId1 = 0;
+			control->_actor->_notifyId3C = 0;
+		}
+	}
+}
+
 void Controls::pauseControlsByTag(uint32 tag) {
 	for (ItemsIterator it = _controls.begin(); it != _controls.end(); ++it) {
 		Control *control = *it;
diff --git a/engines/illusions/actor.h b/engines/illusions/actor.h
index 4dd8ba50f4..4c937efbf9 100644
--- a/engines/illusions/actor.h
+++ b/engines/illusions/actor.h
@@ -221,6 +221,7 @@ public:
 	void placeActorLessObject(uint32 objectId, Common::Point feetPt, Common::Point pt, int16 priority, uint flags);
 	void placeSubActor(uint32 objectId, int linkIndex, uint32 actorTypeId, uint32 sequenceId);
 	void destroyControlsByTag(uint32 tag);
+	void threadIsDead(uint32 threadId);
 	void pauseControlsByTag(uint32 tag);
 	void unpauseControlsByTag(uint32 tag);
 	bool getOverlappedObject(Control *control, Common::Point pt, Control **outOverlappedControl, int minPriority);
diff --git a/engines/illusions/illusions.cpp b/engines/illusions/illusions.cpp
index 4748634e1c..684314e2cb 100644
--- a/engines/illusions/illusions.cpp
+++ b/engines/illusions/illusions.cpp
@@ -229,8 +229,9 @@ int IllusionsEngine::updateSequences() {
 	// TODO Move to Controls class
 	for (Controls::ItemsIterator it = _controls->_controls.begin(); it != _controls->_controls.end(); ++it) {
 		Control *control = *it;
-		if (control->_pauseCtr == 0 && control->_actor && control->_actor->_seqCodeIp)
+		if (control->_pauseCtr == 0 && control->_actor && control->_actor->_seqCodeIp) {
 			control->sequenceActor();
+		}
 	}
 	return 1;
 }
diff --git a/engines/illusions/scriptman.cpp b/engines/illusions/scriptman.cpp
index 8a59d70a1e..c438def393 100644
--- a/engines/illusions/scriptman.cpp
+++ b/engines/illusions/scriptman.cpp
@@ -245,7 +245,7 @@ uint32 ScriptMan::startTalkThread(int16 duration, uint32 objectId, uint32 talkId
 	uint32 sequenceId2, uint32 namedPointId, uint32 callingThreadId) {
 	debug(2, "Starting talk thread");
 	uint32 tempThreadId = newTempThreadId();
-	// TODO endTalkThreadsNoNotify();
+	_threads->endTalkThreadsNoNotify();
 	TalkThread *talkThread = new TalkThread(_vm, tempThreadId, callingThreadId, 0,
 		duration, objectId, talkId, sequenceId1, sequenceId2, namedPointId);
 	_threads->startThread(talkThread);
@@ -353,7 +353,7 @@ void ScriptMan::newScriptThread(uint32 threadId, uint32 callingThreadId, uint no
 	if (_pauseCtr > 0)
 		scriptThread->pause();
 	if (_doScriptThreadInit) {
-		int updateResult = 4;
+		int updateResult = kTSRun;
 		while (scriptThread->_pauseCtr <= 0 && updateResult != kTSTerminate && updateResult != kTSYield)
 			updateResult = scriptThread->update();
 	}
diff --git a/engines/illusions/scriptopcodes.cpp b/engines/illusions/scriptopcodes.cpp
index 00f57956dc..0a96f9c587 100644
--- a/engines/illusions/scriptopcodes.cpp
+++ b/engines/illusions/scriptopcodes.cpp
@@ -215,7 +215,7 @@ void ScriptOpcodes::opStartTimerThread(ScriptThread *scriptThread, OpCall &opCal
 	if (maxDuration)
 		duration += _vm->getRandom(maxDuration);
 		
-duration = 5;//DEBUG Speeds up things		
+duration = 1;//DEBUG Speeds up things		
 		
 	if (isAbortable)
 		_vm->_scriptMan->startAbortableTimerThread(duration, opCall._threadId);
@@ -262,10 +262,11 @@ void ScriptOpcodes::opEnterScene(ScriptThread *scriptThread, OpCall &opCall) {
 }
 
 //DEBUG Scenes
-uint32 dsceneId = 0x00010031, dthreadId = 0x00020036;//MAP
+//uint32 dsceneId = 0x00010031, dthreadId = 0x00020036;//MAP
 //uint32 dsceneId = 0x00010028, dthreadId = 0x000202A1;
 //uint32 dsceneId = 0x00010007, dthreadId = 0x0002000C;//Auditorium
 //uint32 dsceneId = 0x0001000B, dthreadId = 0x00020010;
+uint32 dsceneId = 0x00010013, dthreadId = 0x00020018;//
 
 void ScriptOpcodes::opChangeScene(ScriptThread *scriptThread, OpCall &opCall) {
 	ARG_SKIP(2);
@@ -442,11 +443,7 @@ void ScriptOpcodes::opStartTalkThread(ScriptThread *scriptThread, OpCall &opCall
 	ARG_UINT32(sequenceId1);
 	ARG_UINT32(sequenceId2);
 	ARG_UINT32(namedPointId);
-	// NOTE Skipped checking for stalled sequence, not sure if needed
-	_vm->_scriptMan->startTalkThread(duration, objectId, talkId, sequenceId1, sequenceId2, namedPointId, opCall._callerThreadId);
-
-	//DEBUG Resume calling thread, later done after talking is finished
-	//_vm->notifyThreadId(opCall._threadId);
+	_vm->_scriptMan->startTalkThread(duration, objectId, talkId, sequenceId1, sequenceId2, namedPointId, opCall._threadId);
 }
 
 void ScriptOpcodes::opAppearActor(ScriptThread *scriptThread, OpCall &opCall) {
@@ -618,16 +615,19 @@ void ScriptOpcodes::opJumpIf(ScriptThread *scriptThread, OpCall &opCall) {
 }
 
 void ScriptOpcodes::opIsPrevSceneId(ScriptThread *scriptThread, OpCall &opCall) {
+	ARG_SKIP(2);
 	ARG_UINT32(sceneId);
 	_vm->_scriptMan->_stack.push(_vm->_scriptMan->_prevSceneId == sceneId ? 1 : 0);
 }
 
 void ScriptOpcodes::opIsCurrentSceneId(ScriptThread *scriptThread, OpCall &opCall) {
+	ARG_SKIP(2);
 	ARG_UINT32(sceneId);
 	_vm->_scriptMan->_stack.push(_vm->getCurrentScene() == sceneId ? 1 : 0);
 }
 
 void ScriptOpcodes::opIsActiveSceneId(ScriptThread *scriptThread, OpCall &opCall) {
+	ARG_SKIP(2);
 	ARG_UINT32(sceneId);
 	_vm->_scriptMan->_stack.push(_vm->_scriptMan->_activeScenes.isSceneActive(sceneId) ? 1 : 0);
 }
@@ -698,7 +698,7 @@ void ScriptOpcodes::opPlayVideo(ScriptThread *scriptThread, OpCall &opCall) {
 	// TODO _vm->playVideo(videoId, objectId, value, opCall._threadId);
 	
 	//DEBUG Resume calling thread, later done by the video player
-	_vm->notifyThreadId(opCall._threadId);
+	_vm->notifyThreadId(opCall._callerThreadId);
 	
 }
 
diff --git a/engines/illusions/scriptthread.cpp b/engines/illusions/scriptthread.cpp
index 69835d94a6..6f6d3a0709 100644
--- a/engines/illusions/scriptthread.cpp
+++ b/engines/illusions/scriptthread.cpp
@@ -55,31 +55,6 @@ int ScriptThread::onUpdate() {
 	return opCall._result;
 }
 
-void ScriptThread::onSuspend() {
-	// TODO
-	debug(1, "ScriptThread::onSuspend()");
-}
-
-void ScriptThread::onNotify() {
-	// TODO
-	debug(1, "ScriptThread::onNotify()");
-}
-
-void ScriptThread::onPause() {
-	// TODO
-	debug(1, "ScriptThread::onPause()");
-}
-
-void ScriptThread::onResume() {
-	// TODO
-	debug(1, "ScriptThread::onResume()");
-}
-
-void ScriptThread::onTerminated() {
-	// TODO
-	debug(1, "ScriptThread::onTerminated()");
-}
-
 void ScriptThread::execOpcode(OpCall &opCall) {
 	// TODO Clean this up
 	_vm->_scriptMan->_scriptOpcodes->execOpcode(this, opCall);
diff --git a/engines/illusions/scriptthread.h b/engines/illusions/scriptthread.h
index f0d122bc70..cb82b6c614 100644
--- a/engines/illusions/scriptthread.h
+++ b/engines/illusions/scriptthread.h
@@ -35,11 +35,6 @@ public:
 	ScriptThread(IllusionsEngine *vm, uint32 threadId, uint32 callingThreadId, uint notifyFlags,
 		byte *scriptCodeIp, uint32 value8, uint32 valueC, uint32 value10);
 	virtual int onUpdate();
-	virtual void onSuspend();
-	virtual void onNotify();
-	virtual void onPause();
-	virtual void onResume();
-	virtual void onTerminated();
 public:
 	int16 _sequenceStalled;
 	byte *_scriptCodeIp;
diff --git a/engines/illusions/sequenceopcodes.cpp b/engines/illusions/sequenceopcodes.cpp
index 23d1781902..cab0fbecf3 100644
--- a/engines/illusions/sequenceopcodes.cpp
+++ b/engines/illusions/sequenceopcodes.cpp
@@ -119,7 +119,7 @@ void SequenceOpcodes::opSetFrameIndex(Control *control, OpCall &opCall) {
 	control->_actor->_flags &= ~0x0100;
 	if (control->_actor->_flags & 0x8000) {
 		control->appearActor();
-		control->_actor->_flags &= ~0x800;
+		control->_actor->_flags &= ~0x8000;
 	}
 	control->_actor->_newFrameIndex = frameIndex;
 }
@@ -146,7 +146,7 @@ void SequenceOpcodes::opIncFrameDelay(Control *control, OpCall &opCall) {
 void SequenceOpcodes::opSetRandomFrameDelay(Control *control, OpCall &opCall) {
 	ARG_INT16(minFrameDelay);
 	ARG_INT16(maxFrameDelay);
-	control->_actor->_seqCodeValue3 += 0;//DEBUG minFrameDelay + _vm->getRandom(maxFrameDelay);
+	control->_actor->_seqCodeValue3 += minFrameDelay + _vm->getRandom(maxFrameDelay);
 	opCall._result = 2;
 }
 
@@ -172,7 +172,7 @@ void SequenceOpcodes::opGotoSequence(Control *control, OpCall &opCall) {
 	ARG_UINT32(nextSequenceId);
 	uint32 notifyThreadId1 = control->_actor->_notifyThreadId1;
 	control->clearNotifyThreadId1();
-	if (false/*TODO control->_actor->_pathNode*/) {
+	if (control->_actor->_pathNode) {
 		control->startSequenceActor(nextSequenceId, 1, notifyThreadId1);
 	} else {
 		control->startSequenceActor(nextSequenceId, 2, notifyThreadId1);
diff --git a/engines/illusions/specialcode.cpp b/engines/illusions/specialcode.cpp
index 7ac49a2dfe..a412462d26 100644
--- a/engines/illusions/specialcode.cpp
+++ b/engines/illusions/specialcode.cpp
@@ -30,14 +30,12 @@ namespace Illusions {
 
 void SpecialCodeLoader::load(Resource *resource) {
 	debug("SpecialCodeLoader::load() Loading special code %08X...", resource->_resId);
-	// TODO
 	_vm->_specialCode = new BbdouSpecialCode(_vm);
 	_vm->_specialCode->init();
 }
 
 void SpecialCodeLoader::unload(Resource *resource) {
 	debug("SpecialCodeLoader::unload() Unloading special code %08X...", resource->_resId);
-	// TODO
 	delete _vm->_specialCode;
 	_vm->_specialCode = 0;
 }
diff --git a/engines/illusions/thread.cpp b/engines/illusions/thread.cpp
index 38e69007c0..980a8afc4b 100644
--- a/engines/illusions/thread.cpp
+++ b/engines/illusions/thread.cpp
@@ -22,6 +22,7 @@
 
 #include "illusions/illusions.h"
 #include "illusions/thread.h"
+#include "illusions/actor.h"
 
 namespace Illusions {
 
@@ -55,7 +56,7 @@ void Thread::onTerminated() {
 }
 
 void Thread::onKill() {
-	// TODO artmgrThreadIsDead(thread->threadId);
+	_vm->_controls->threadIsDead(_threadId);
 	terminate();
 }
 
@@ -110,11 +111,11 @@ int Thread::update() {
 
 void Thread::terminate() {
 	if (!_terminated) {
-		if (!(_notifyFlags & 1))
+		if (!(_notifyFlags & 1)) {
 			_vm->notifyThreadId(_callingThreadId);
+		}
 		_callingThreadId = 0;
 		onTerminated();
-		// TODO _vm->removeThread(_threadId, this);
 		_terminated = true;
 	}
 }
@@ -128,7 +129,6 @@ ThreadList::ThreadList(IllusionsEngine *vm)
 void ThreadList::startThread(Thread *thread) {
 	// TODO tag has to be set by the Thread class scrmgrGetCurrentScene();
 	_threads.push_back(thread);
-	// TODO _vm->addThread(thread->_threadId, thread);
 }
 
 void ThreadList::updateThreads() {
@@ -246,6 +246,14 @@ void ThreadList::endTalkThreads() {
 	}
 }
 
+void ThreadList::endTalkThreadsNoNotify() {
+	for (Iterator it = _threads.begin(); it != _threads.end(); ++it) {
+		Thread *thread = *it;
+		if (thread->_type == kTTTalkThread && thread->_callingThreadId == 0)
+			thread->terminate();
+	}
+}
+
 void ThreadList::killThread(uint32 threadId) {
 
 	if (!threadId)
diff --git a/engines/illusions/thread.h b/engines/illusions/thread.h
index 2cd3cc2a98..ea4868d936 100644
--- a/engines/illusions/thread.h
+++ b/engines/illusions/thread.h
@@ -92,6 +92,7 @@ public:
 	void pauseThreads(uint32 threadId);
 	void resumeThreads(uint32 threadId);
 	void endTalkThreads();
+	void endTalkThreadsNoNotify();
 	void killThread(uint32 threadId);
 	void setThreadSceneId(uint32 threadId, uint32 sceneId);
 	uint32 getThreadSceneId(uint32 threadId);
diff --git a/engines/illusions/timerthread.cpp b/engines/illusions/timerthread.cpp
index 42dde6dc17..bf9c32fbdb 100644
--- a/engines/illusions/timerthread.cpp
+++ b/engines/illusions/timerthread.cpp
@@ -23,6 +23,7 @@
 #include "illusions/illusions.h"
 #include "illusions/timerthread.h"
 #include "illusions/input.h"
+#include "illusions/scriptman.h"
 #include "illusions/time.h"
 
 namespace Illusions {
@@ -35,7 +36,13 @@ TimerThread::TimerThread(IllusionsEngine *vm, uint32 threadId, uint32 callingThr
 	_type = kTTTimerThread;
 	_startTime = getCurrentTime();
 	_endTime = _startTime + _duration;
-	// TODO _tag = *(_DWORD *)(krndictGetIDValue(callingThreadId) + 20);
+
+	if (callingThreadId) {
+		Thread *callingThread = _vm->_scriptMan->_threads->findThread(callingThreadId);
+		if (callingThread)
+			_tag = callingThread->_tag;
+	}
+
 }
 
 int TimerThread::onUpdate() {
-- 
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