From f588211815d6383665072cb7637d40c8c4b5582a Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Wed, 18 Dec 2013 21:26:26 -0500
Subject: VOYEUR: Implemented checkTransition

---
 engines/voyeur/events.cpp        |  2 --
 engines/voyeur/events.h          |  6 ++---
 engines/voyeur/files_threads.cpp | 41 ++++++++++++++++---------------
 engines/voyeur/sound.cpp         |  2 +-
 engines/voyeur/staticres.cpp     |  6 +++++
 engines/voyeur/staticres.h       |  6 +++++
 engines/voyeur/voyeur.cpp        |  7 ++++--
 engines/voyeur/voyeur.h          |  3 +++
 engines/voyeur/voyeur_game.cpp   | 52 +++++++++++++++++++++++++++++++++-------
 9 files changed, 86 insertions(+), 39 deletions(-)

diff --git a/engines/voyeur/events.cpp b/engines/voyeur/events.cpp
index 866706daa5..e5755399ef 100644
--- a/engines/voyeur/events.cpp
+++ b/engines/voyeur/events.cpp
@@ -88,8 +88,6 @@ EventsManager::EventsManager(): _intPtr(_gameData),
 	Common::fill(&_keyState[0], &_keyState[256], false);
 
 	_v2A0A2 = 0;
-	_videoComputerNum = 0;
-	_videoComputerBut1 = 0;
 	_videoComputerBut4 = 0;
 	_videoDead = 0;
 }
diff --git a/engines/voyeur/events.h b/engines/voyeur/events.h
index b341a238a9..9313ba3a56 100644
--- a/engines/voyeur/events.h
+++ b/engines/voyeur/events.h
@@ -63,7 +63,7 @@ public:
 
 class SVoy {
 public:
-	int _delaySecs;
+	int _isAM;
 	int _RTANum;
 	int _RTVNum;
 	int _switchBGNum;
@@ -81,7 +81,7 @@ public:
 	int _field46E;
 	int _field470;
 	int _field472;
-	int _field474;
+	int _checkTransitionId;
 	int _field476;
 	int _field478;
 	int _field47A;
@@ -192,8 +192,6 @@ public:
 	int _fadeStatus;
 
 	int _v2A0A2;
-	int _videoComputerNum;
-	int _videoComputerBut1;
 	int _videoComputerBut4;
 	int _videoDead;
 public:
diff --git a/engines/voyeur/files_threads.cpp b/engines/voyeur/files_threads.cpp
index 70bbf32b4b..e774674351 100644
--- a/engines/voyeur/files_threads.cpp
+++ b/engines/voyeur/files_threads.cpp
@@ -557,19 +557,19 @@ void ThreadResource::parsePlayCommands() {
 				int count = READ_LE_UINT16(dataP + 2);
 				_vm->_voy._field476 = READ_LE_UINT16(dataP + 4);
 
-				if (_vm->_voy._field474 != count) {
-					if (_vm->_voy._field474 > 1)
+				if (_vm->_voy._checkTransitionId != count) {
+					if (_vm->_voy._checkTransitionId > 1)
 						_vm->_voy._field478 &= ~0x100;
 
-					_vm->_voy._field474 = count;
-					_vm->_eventsManager._videoComputerBut1 = LEVEL_M[count - 1];
-					_vm->_eventsManager._videoComputerNum = LEVEL_H[count - 1];
+					_vm->_voy._checkTransitionId = count;
+					_vm->_gameMinute = LEVEL_M[count - 1];
+					_vm->_gameHour = LEVEL_H[count - 1];
 					//_vm->_v2A0A2 = 0;
 					_vm->_voy._RTVNum = 0;
 					_vm->_voy._RTANum = 255;
 				}
 
-				_vm->_voy._delaySecs = (_vm->_voy._field474 == 6) ? 1 : 0;
+				_vm->_voy._isAM = (_vm->_voy._checkTransitionId == 6) ? 1 : 0;
 			}
 
 			dataP += 6;
@@ -788,7 +788,7 @@ void ThreadResource::parsePlayCommands() {
 			break;
 
 		case 23:
-			_vm->_voy._field474 = 17;
+			_vm->_voy._checkTransitionId = 17;
 			_vm->_voy._field472 = -1;
 			loadTheApt();
 			_vm->_voy._field472 = 144;
@@ -1059,7 +1059,6 @@ int ThreadResource::doApt() {
 	_vm->_playStamp2 = 151;
 	_vm->_voy._field4386 = _vm->_bVoy->memberAddr(_vm->_playStamp1); 
 	byte *hotspotsP = _vm->_bVoy->memberAddr(_vm->_playStamp1 + 1);
-	PictureResource *srcPic = _vm->_bVoy->boltEntry(_vm->_playStamp1 + 3)._picResource;
 	_vm->_eventsManager.getMouseInfo();
 
 	if (_doAptPosX == -1) {
@@ -1159,7 +1158,7 @@ int ThreadResource::doApt() {
 	}
 
 	freeTheApt();
-	if (_vm->_voy._field474 == 1 && hotspotId == 0)
+	if (_vm->_voy._checkTransitionId == 1 && hotspotId == 0)
 		_vm->checkTransition();
 
 	if (!hotspotId)
@@ -1192,7 +1191,7 @@ int ThreadResource::doInterface() {
 	if (_vm->_voy._RTVNum >= _vm->_voy._field476 || _vm->_voy._RTVNum < 0)
 		_vm->_voy._RTVNum = _vm->_voy._field476 - 1;
 
-	if (_vm->_voy._field474 < 15 && (_vm->_voy._field476 - 3) < _vm->_voy._RTVNum) {
+	if (_vm->_voy._checkTransitionId < 15 && (_vm->_voy._field476 - 3) < _vm->_voy._RTVNum) {
 		_vm->_voy._RTVNum = _vm->_voy._field476;
 		_vm->makeViewFinder();
 
@@ -1299,16 +1298,16 @@ int ThreadResource::doInterface() {
 
 		if (_vm->_voy._RTVNum & 2) {
 			_vm->_graphicsManager.drawANumber(*_vm->_graphicsManager._vPort, 
-				10 / _vm->_eventsManager._videoComputerBut1, 0x1900BE);
+				10 / _vm->_gameMinute, 0x1900BE);
 			_vm->_graphicsManager.drawANumber(*_vm->_graphicsManager._vPort, 
-				10 % _vm->_eventsManager._videoComputerBut1, 0x1900BE);
+				10 % _vm->_gameMinute, 0x1900BE);
 
 			if (_vm->_voy._RTANum & 4) {
-				int v = 10 / _vm->_eventsManager._videoComputerNum;
+				int v = 10 / _vm->_gameHour;
 				_vm->_graphicsManager.drawANumber(*_vm->_graphicsManager._vPort, 
 					v == 0 ? 10 : v, 0x1900BE);
 				_vm->_graphicsManager.drawANumber(*_vm->_graphicsManager._vPort, 
-					_vm->_eventsManager._videoComputerNum % 10, 0x1900AC);
+					_vm->_gameHour % 10, 0x1900AC);
 
 				pic = _vm->_bVoy->boltEntry(274)._picResource;
 				_vm->_graphicsManager.sDrawPic(pic, *_vm->_graphicsManager._vPort, 
@@ -1326,9 +1325,9 @@ int ThreadResource::doInterface() {
 				(_vm->_voy._fadeFunc != NULL) && (pt.x == 0))) {
 			_vm->_eventsManager.getMouseInfo();
 
-			if (_vm->_voy._field474 == 15) {
+			if (_vm->_voy._checkTransitionId == 15) {
 				var8 = 20;
-				_vm->_voy._field474 = 17;
+				_vm->_voy._checkTransitionId = 17;
 				_vm->_soundManager.stopVOCPlay();
 				_vm->checkTransition();
 				_vm->_voy._mouseClicked = true;
@@ -1366,8 +1365,8 @@ int ThreadResource::doInterface() {
 }
 
 void ThreadResource::addAudioEventStart() {
-	_vm->_voy._events.push_back(VoyeurEvent(_vm->_eventsManager._videoComputerNum,
-		_vm->_eventsManager._videoComputerBut1, _vm->_voy._delaySecs, 2, 
+	_vm->_voy._events.push_back(VoyeurEvent(_vm->_gameHour,
+		_vm->_gameMinute, _vm->_voy._isAM, 2, 
 		_vm->_eventsManager._videoComputerBut4, _vm->_voy._vocSecondsOffset, 
 		_vm->_eventsManager._videoDead));
 }
@@ -1434,7 +1433,7 @@ void ThreadResource::clearButtonFlag(int idx, byte bits) {
 }
 
 void ThreadResource::loadTheApt() {
-	switch (_vm->_voy._field474) {
+	switch (_vm->_voy._checkTransitionId) {
 	case 1:
 	case 2:
 	case 5:
@@ -1552,7 +1551,7 @@ void ThreadResource::doAptAnim(int mode) {
 	}
 
 	int id2 = (id == 0x6C00 || id == 0x6F00) ? 1 : 2;
-	switch (_vm->_voy._field474) {
+	switch (_vm->_voy._checkTransitionId) {
 	case 3:
 		id += id2 << 8;
 		break;
@@ -1570,7 +1569,7 @@ void ThreadResource::doAptAnim(int mode) {
 		break;
 	}
 
-	if (mode)
+	if (mode == 1)
 		id += 0x100;
 
 	// Do the display
diff --git a/engines/voyeur/sound.cpp b/engines/voyeur/sound.cpp
index baad356c07..1cd0cf3c00 100644
--- a/engines/voyeur/sound.cpp
+++ b/engines/voyeur/sound.cpp
@@ -53,7 +53,7 @@ void SoundManager::abortVOCMap() {
 }
 
 void SoundManager::stopVOCPlay() {
-	warning("TODO: stopVOCPlay()");
+	_mixer->stopHandle(_soundHandle);
 }
 
 void SoundManager::setVOCOffset(int offset) {
diff --git a/engines/voyeur/staticres.cpp b/engines/voyeur/staticres.cpp
index 0056bbee22..b6f373078b 100644
--- a/engines/voyeur/staticres.cpp
+++ b/engines/voyeur/staticres.cpp
@@ -105,4 +105,10 @@ const char *const VOC_FILENAMES[] = {
 	"Q1240100", "E1325100"
 };
 
+const char *const SATURDAY = "Saturday";
+const char *const SUNDAY = "Sunday";
+const char *const MONDAY = "Monday Morning";
+const char *const AM = "am";
+const char *const PM = "pm";
+
 } // End of namespace Voyeur
diff --git a/engines/voyeur/staticres.h b/engines/voyeur/staticres.h
index 505b64411e..990e2cf72a 100644
--- a/engines/voyeur/staticres.h
+++ b/engines/voyeur/staticres.h
@@ -41,6 +41,12 @@ extern const int COMP_BUT_TABLE[];
 
 extern const char *const VOC_FILENAMES[];
 
+extern const char *const SATURDAY;
+extern const char *const SUNDAY;
+extern const char *const MONDAY;
+extern const char *const AM;
+extern const char *const PM;
+
 } // End of namespace Voyeur
 
 #endif
diff --git a/engines/voyeur/voyeur.cpp b/engines/voyeur/voyeur.cpp
index bb8b137b3e..1c8c185f78 100644
--- a/engines/voyeur/voyeur.cpp
+++ b/engines/voyeur/voyeur.cpp
@@ -44,6 +44,9 @@ VoyeurEngine::VoyeurEngine(OSystem *syst, const VoyeurGameDescription *gameDesc)
 	_controlPtr = NULL;
 	_bob = false;
 	_playStamp1 = _playStamp2 = 0;
+	_checkTransitionId = -1;
+	_gameHour = 0;
+	_gameMinute = 0;
 
 	initialiseManagers();
 }
@@ -489,8 +492,8 @@ void VoyeurEngine::doOpening() {
 	_voy._RTVNum = 0;
 	_voy._field468 = _voy._RTVNum;
 	_voy._field478 = 16;
-	_eventsManager._videoComputerNum = 4;
-	_eventsManager._videoComputerBut1  = 0;
+	_eventsManager._gameHour = 4;
+	_eventsManager._gameMinute  = 0;
 	_eventsManager._videoComputerBut4 = 1;
 	_eventsManager._videoDead = -1;
 	addVideoEventStart();
diff --git a/engines/voyeur/voyeur.h b/engines/voyeur/voyeur.h
index 5d0c26787d..f35af7d17c 100644
--- a/engines/voyeur/voyeur.h
+++ b/engines/voyeur/voyeur.h
@@ -117,6 +117,9 @@ public:
 	int _playStamp2;
 	const int *_resolvePtr;
 	int _iForceDeath;
+	int _checkTransitionId;
+	int _gameHour;
+	int _gameMinute;
 public:
 	VoyeurEngine(OSystem *syst, const VoyeurGameDescription *gameDesc);
 	virtual ~VoyeurEngine();
diff --git a/engines/voyeur/voyeur_game.cpp b/engines/voyeur/voyeur_game.cpp
index 172150360d..54ff56863f 100644
--- a/engines/voyeur/voyeur_game.cpp
+++ b/engines/voyeur/voyeur_game.cpp
@@ -27,9 +27,9 @@ namespace Voyeur {
 
 void VoyeurEngine::addVideoEventStart() {
 	VoyeurEvent &e = _voy._events[_voy._evidence[19]];
-	e._computerNum = _eventsManager._videoComputerNum;
-	e._computerBut[0] = _eventsManager._videoComputerBut1;
-	e._computerBut[1] = _voy._delaySecs;
+	e._computerNum = _gameHour;
+	e._computerBut[0] = _gameMinute;
+	e._computerBut[1] = _voy._isAM;
 	e._computerBut[2] = 1;
 	e._computerBut[3] = _eventsManager._videoComputerBut4;
 	e._dead = _eventsManager._videoDead;
@@ -47,9 +47,9 @@ void VoyeurEngine::playStamp() {
 	ThreadResource *threadP = threadsList->_entries[0]->_threadResource;
 	threadP->initThreadStruct(0, 0);
 
-	_voy._delaySecs = 0;
-	_eventsManager._videoComputerNum = 9;
-	_eventsManager._videoComputerBut1 = 0;
+	_voy._isAM = 0;
+	_gameHour = 9;
+	_gameMinute = 0;
 	_eventsManager._v2A0A2 = 0;
 	_voy._field46E = 1;
 
@@ -111,7 +111,7 @@ void VoyeurEngine::playStamp() {
 			break;
 
 		case 16:
-			_voy._field474 = 17;
+			_voy._checkTransitionId = 17;
 			buttonId = threadP->doApt();
 			
 			switch (buttonId) {
@@ -134,7 +134,7 @@ void VoyeurEngine::playStamp() {
 
 		case 17:
 			doTapePlaying();
-			if (!checkForMurder() && _voy._field474 <= 15)
+			if (!checkForMurder() && _voy._checkTransitionId <= 15)
 				checkForIncriminate();
 
 			if (_voy._videoEventId != -1)
@@ -268,7 +268,41 @@ void VoyeurEngine::initIFace(){
 }
 
 void VoyeurEngine::checkTransition(){
-	error("TODO: checkTransition");
+	Common::String time, day;
+
+	if (_voy._checkTransitionId != _checkTransitionId) {
+		switch (_voy._checkTransitionId) {
+		case 0:
+			break;
+		case 1:
+		case 2:
+		case 3:
+		case 4:
+			day = SATURDAY;
+			break;
+		case 17: 
+			day = MONDAY;
+			break;
+		default:
+			day = SUNDAY;
+			break;
+		}
+
+		if (!day.empty()) {
+			_graphicsManager.fadeDownICF(6);
+
+			if (_voy._checkTransitionId != 17) {
+				const char *amPm = _voy._isAM ? AM : PM;
+				time = Common::String::format("%d:%02d%s",
+					_gameHour, _gameMinute, amPm);
+			}
+
+			doTransitionCard(day, time);
+			_eventsManager.delay(180);
+		}
+
+		_checkTransitionId = _voy._checkTransitionId;
+	}
 }
 
 void VoyeurEngine::doTimeBar(int v) {
-- 
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