[Scummvm-cvs-logs] SF.net SVN: scummvm:[54706] scummvm/trunk/engines/mohawk

mthreepwood at users.sourceforge.net mthreepwood at users.sourceforge.net
Wed Dec 1 18:56:36 CET 2010


Revision: 54706
          http://scummvm.svn.sourceforge.net/scummvm/?rev=54706&view=rev
Author:   mthreepwood
Date:     2010-12-01 17:56:36 +0000 (Wed, 01 Dec 2010)

Log Message:
-----------
MOHAWK: Split intro and demo opcodes into their own classes

Modified Paths:
--------------
    scummvm/trunk/engines/mohawk/module.mk
    scummvm/trunk/engines/mohawk/myst.cpp
    scummvm/trunk/engines/mohawk/myst_stacks/myst.cpp

Added Paths:
-----------
    scummvm/trunk/engines/mohawk/myst_stacks/demo.cpp
    scummvm/trunk/engines/mohawk/myst_stacks/demo.h
    scummvm/trunk/engines/mohawk/myst_stacks/intro.cpp
    scummvm/trunk/engines/mohawk/myst_stacks/intro.h

Modified: scummvm/trunk/engines/mohawk/module.mk
===================================================================
--- scummvm/trunk/engines/mohawk/module.mk	2010-12-01 15:24:54 UTC (rev 54705)
+++ scummvm/trunk/engines/mohawk/module.mk	2010-12-01 17:56:36 UTC (rev 54706)
@@ -25,7 +25,9 @@
 	video.o \
 	myst_stacks/channelwood.o \
 	myst_stacks/credits.o \
+	myst_stacks/demo.o \
 	myst_stacks/dni.o \
+	myst_stacks/intro.o \
 	myst_stacks/mechanical.o \
 	myst_stacks/myst.o \
 	myst_stacks/selenitic.o \

Modified: scummvm/trunk/engines/mohawk/myst.cpp
===================================================================
--- scummvm/trunk/engines/mohawk/myst.cpp	2010-12-01 15:24:54 UTC (rev 54705)
+++ scummvm/trunk/engines/mohawk/myst.cpp	2010-12-01 17:56:36 UTC (rev 54706)
@@ -41,7 +41,9 @@
 // The stacks
 #include "mohawk/myst_stacks/channelwood.h"
 #include "mohawk/myst_stacks/credits.h"
+#include "mohawk/myst_stacks/demo.h"
 #include "mohawk/myst_stacks/dni.h"
+#include "mohawk/myst_stacks/intro.h"
 #include "mohawk/myst_stacks/mechanical.h"
 #include "mohawk/myst_stacks/myst.h"
 #include "mohawk/myst_stacks/selenitic.h"
@@ -387,9 +389,15 @@
 	case kCreditsStack:
 		_scriptParser = new MystScriptParser_Credits(this);
 		break;
+	case kDemoStack:
+		_scriptParser = new MystScriptParser_Demo(this);
+		break;
 	case kDniStack:
 		_scriptParser = new MystScriptParser_Dni(this);
 		break;
+	case kIntroStack:
+		_scriptParser = new MystScriptParser_Intro(this);
+		break;
 	case kMechanicalStack:
 		_scriptParser = new MystScriptParser_Mechanical(this);
 		break;

Added: scummvm/trunk/engines/mohawk/myst_stacks/demo.cpp
===================================================================
--- scummvm/trunk/engines/mohawk/myst_stacks/demo.cpp	                        (rev 0)
+++ scummvm/trunk/engines/mohawk/myst_stacks/demo.cpp	2010-12-01 17:56:36 UTC (rev 54706)
@@ -0,0 +1,121 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "mohawk/myst.h"
+#include "mohawk/myst_stacks/demo.h"
+
+#include "gui/message.h"
+
+namespace Mohawk {
+
+MystScriptParser_Demo::MystScriptParser_Demo(MohawkEngine_Myst *vm) : MystScriptParser_Intro(vm) {
+	setupOpcodes();
+}
+
+MystScriptParser_Demo::~MystScriptParser_Demo() {
+}
+
+#define OPCODE(op, x) _opcodes.push_back(new MystOpcode(op, (OpcodeProcMyst) &MystScriptParser_Demo::x, #x))
+
+#define OVERRIDE_OPCODE(opcode, x) \
+	for (uint32 i = 0; i < _opcodes.size(); i++) \
+		if (_opcodes[i]->op == opcode) { \
+			_opcodes[i]->proc = (OpcodeProcMyst) &MystScriptParser_Demo::x; \
+			_opcodes[i]->desc = #x; \
+			break; \
+		}
+
+void MystScriptParser_Demo::setupOpcodes() {
+	// "Stack-Specific" Opcodes
+	OPCODE(101, opcode_101);
+	OPCODE(102, opcode_102);
+
+	// "Init" Opcodes
+	OVERRIDE_OPCODE(201, opcode_201);
+
+	// "Exit" Opcodes
+	OVERRIDE_OPCODE(300, opcode_300);
+}
+
+#undef OPCODE
+#undef OVERRIDE_OPCODE
+
+void MystScriptParser_Demo::disablePersistentScripts() {
+	MystScriptParser_Intro::disablePersistentScripts();
+
+	_enabled201 = false;
+}
+
+void MystScriptParser_Demo::runPersistentScripts() {
+	MystScriptParser_Intro::runPersistentScripts();
+	
+	if (_enabled201) {
+		// Used on Card 2001, 2002 and 2003
+
+		// TODO: Fill in Function...
+	}
+}
+
+void MystScriptParser_Demo::opcode_101(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+
+	// Used on Card 2000, 2002 and 2003
+	// Triggered by Click
+	if (argc == 0) {
+		// TODO: Fill in Logic.. Fade in?
+	} else
+		unknown(op, var, argc, argv);
+}
+
+void MystScriptParser_Demo::opcode_102(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+
+	// Used on Card 2002 and 2003
+	// Triggered by Click
+	if (argc == 0) {
+		// TODO: Fill in Logic.. Fade out?
+	} else
+		unknown(op, var, argc, argv);
+}
+
+void MystScriptParser_Demo::opcode_201(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+
+	// Used on Card 2001, 2002 and 2003
+	if (argc == 0)
+		_enabled201 = true;
+	else
+		unknown(op, var, argc, argv);
+}
+
+
+void MystScriptParser_Demo::opcode_300(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	// Used on Card 2000
+	varUnusedCheck(op, var);
+
+	// TODO: Fill in Function...
+}
+
+} // End of namespace Mohawk


Property changes on: scummvm/trunk/engines/mohawk/myst_stacks/demo.cpp
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Added: scummvm/trunk/engines/mohawk/myst_stacks/demo.h
===================================================================
--- scummvm/trunk/engines/mohawk/myst_stacks/demo.h	                        (rev 0)
+++ scummvm/trunk/engines/mohawk/myst_stacks/demo.h	2010-12-01 17:56:36 UTC (rev 54706)
@@ -0,0 +1,65 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef MYST_SCRIPTS_DEMO_H
+#define MYST_SCRIPTS_DEMO_H
+
+#include "common/scummsys.h"
+#include "common/util.h"
+#include "mohawk/myst_stacks/intro.h"
+
+namespace Mohawk {
+
+#define DECLARE_OPCODE(x) void x(uint16 op, uint16 var, uint16 argc, uint16 *argv)
+
+class MohawkEngine_Myst;
+struct MystScriptEntry;
+
+class MystScriptParser_Demo : public MystScriptParser_Intro {
+public:
+	MystScriptParser_Demo(MohawkEngine_Myst *vm);
+	~MystScriptParser_Demo();
+
+	void disablePersistentScripts();
+	void runPersistentScripts();
+
+private:
+	void setupOpcodes();
+
+	DECLARE_OPCODE(opcode_101);
+	DECLARE_OPCODE(opcode_102);
+
+	DECLARE_OPCODE(opcode_201);
+
+	DECLARE_OPCODE(opcode_300);
+
+	bool _enabled201;
+};
+
+} // End of namespace Mohawk
+
+#undef DECLARE_OPCODE
+
+#endif


Property changes on: scummvm/trunk/engines/mohawk/myst_stacks/demo.h
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Added: scummvm/trunk/engines/mohawk/myst_stacks/intro.cpp
===================================================================
--- scummvm/trunk/engines/mohawk/myst_stacks/intro.cpp	                        (rev 0)
+++ scummvm/trunk/engines/mohawk/myst_stacks/intro.cpp	2010-12-01 17:56:36 UTC (rev 54706)
@@ -0,0 +1,178 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "mohawk/myst.h"
+#include "mohawk/graphics.h"
+#include "mohawk/myst_areas.h"
+#include "mohawk/sound.h"
+#include "mohawk/video.h"
+#include "mohawk/myst_stacks/intro.h"
+
+#include "gui/message.h"
+
+namespace Mohawk {
+
+MystScriptParser_Intro::MystScriptParser_Intro(MohawkEngine_Myst *vm) : MystScriptParser(vm) {
+	setupOpcodes();
+}
+
+MystScriptParser_Intro::~MystScriptParser_Intro() {
+}
+
+#define OPCODE(op, x) _opcodes.push_back(new MystOpcode(op, (OpcodeProcMyst) &MystScriptParser_Intro::x, #x))
+
+void MystScriptParser_Intro::setupOpcodes() {
+	// "Stack-Specific" Opcodes
+	OPCODE(100, o_useLinkBook);
+
+	// "Init" Opcodes
+	OPCODE(200, o_playIntroMovies);
+	OPCODE(201, opcode_201);
+
+	// "Exit" Opcodes
+	OPCODE(300, opcode_300);
+}
+
+#undef OPCODE
+
+void MystScriptParser_Intro::disablePersistentScripts() {
+}
+
+void MystScriptParser_Intro::runPersistentScripts() {
+}
+
+void MystScriptParser_Intro::o_useLinkBook(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	// Hard coded SoundId valid only for Intro Stack.
+	// Other stacks use Opcode 40, which takes SoundId values as arguments.
+	const uint16 soundIdLinkSrc = 5;
+
+	debugC(kDebugScript, "Opcode %d: o_useLinkBook", op);
+	debugC(kDebugScript, "\tvar: %d", var);
+
+	// TODO: Merge with changeStack (Opcode 40) Implementation?
+	if (_vm->_varStore->getVar(var) == 5 || _vm->_varStore->getVar(var) > 7) {
+		// TODO: Dead Book i.e. Released Sirrus/Achenar
+	} else {
+		// Play Linking Sound, blocking...
+		_vm->_sound->stopSound();
+		Audio::SoundHandle *handle = _vm->_sound->playSound(soundIdLinkSrc);
+		while (_vm->_mixer->isSoundHandleActive(*handle))
+			_vm->_system->delayMillis(10);
+
+		// Play Flyby Entry Movie on Masterpiece Edition. The Macintosh version is currently hooked
+		// up to the Cinepak versions of the video (the 'c' suffix) until the SVQ1 decoder is completed.
+		if ((_vm->getFeatures() & GF_ME)) {
+			switch (_stackMap[_vm->_varStore->getVar(var)]) {
+			case kSeleniticStack:
+				if (_vm->getPlatform() == Common::kPlatformMacintosh)
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_SEc", kMasterpieceOnly));
+				else
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("selenitic flyby", kMasterpieceOnly));
+				break;
+			case kStoneshipStack:
+				if (_vm->getPlatform() == Common::kPlatformMacintosh)
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_STc", kMasterpieceOnly));
+				else
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("stoneship flyby", kMasterpieceOnly));
+				break;
+			// Myst Flyby Movie not used in Original Masterpiece Edition Engine
+			case kMystStack:
+				if (_vm->_tweaksEnabled) {
+					if (_vm->getPlatform() == Common::kPlatformMacintosh)
+						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_MYc", kMasterpieceOnly));
+					else
+						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("myst flyby", kMasterpieceOnly));
+				}
+				break;
+			case kMechanicalStack:
+				if (_vm->getPlatform() == Common::kPlatformMacintosh)
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_MEc", kMasterpieceOnly));
+				else
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("mech age flyby", kMasterpieceOnly));
+				break;
+			case kChannelwoodStack:
+				if (_vm->getPlatform() == Common::kPlatformMacintosh)
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_CHc", kMasterpieceOnly));
+				else
+					_vm->_video->playMovieCentered(_vm->wrapMovieFilename("channelwood flyby", kMasterpieceOnly));
+				break;
+			default:
+				break;
+			}
+		}
+
+		uint16 varValue = _vm->_varStore->getVar(var);
+		_vm->changeToStack(_stackMap[varValue]);
+		_vm->changeToCard(_startCard[varValue], true);
+
+		// TODO: No soundIdLinkDst for Opcode 100 link? Check Original.
+	}
+}
+
+void MystScriptParser_Intro::o_playIntroMovies(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+
+	// TODO:  Clicking during the intro movies does not stop them and change to Card 5.
+	//        This is due to the movies playing blocking, but making them non-blocking causes
+	//        the card change here to prevent them playing. Need to move the following to the
+	//        opcode_200_run process and wait for all movies to finish playing before the card
+	//        change is performed.
+
+	// Play Intro Movies..
+	if ((_vm->getFeatures() & GF_ME) && _vm->getPlatform() == Common::kPlatformMacintosh) {
+		_vm->_video->playMovieCentered(_vm->wrapMovieFilename("mattel", kIntroStack));
+		_vm->_video->playMovieCentered(_vm->wrapMovieFilename("presto", kIntroStack));
+	} else
+		_vm->_video->playMovieCentered(_vm->wrapMovieFilename("broder", kIntroStack));
+
+	_vm->_video->playMovieCentered(_vm->wrapMovieFilename("cyanlogo", kIntroStack));
+
+	if (!(_vm->getFeatures() & GF_DEMO)) { // The demo doesn't have the intro video
+		if ((_vm->getFeatures() & GF_ME) && _vm->getPlatform() == Common::kPlatformMacintosh)
+			// intro.mov uses Sorenson, introc uses Cinepak. Otherwise, they're the same.
+			_vm->_video->playMovieCentered(_vm->wrapMovieFilename("introc", kIntroStack));
+		else
+			_vm->_video->playMovieCentered(_vm->wrapMovieFilename("intro", kIntroStack));
+	}
+
+	_vm->changeToCard(_vm->getCurCard() + 1, true);
+}
+
+void MystScriptParser_Intro::opcode_201(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+
+	_vm->_gfx->updateScreen();
+	_vm->_system->delayMillis(4 * 1000);
+	_vm->_gfx->copyImageToScreen(4, Common::Rect(0, 0, 544, 333));
+	// TODO: Wait until video ends, then change to card 5
+}
+
+void MystScriptParser_Intro::opcode_300(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+	varUnusedCheck(op, var);
+	// In the original engine, this opcode stopped Intro Movies if playing,
+	// upon card change, but this behavior is now default in this engine.
+}
+
+} // End of namespace Mohawk


Property changes on: scummvm/trunk/engines/mohawk/myst_stacks/intro.cpp
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Added: scummvm/trunk/engines/mohawk/myst_stacks/intro.h
===================================================================
--- scummvm/trunk/engines/mohawk/myst_stacks/intro.h	                        (rev 0)
+++ scummvm/trunk/engines/mohawk/myst_stacks/intro.h	2010-12-01 17:56:36 UTC (rev 54706)
@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef MYST_SCRIPTS_INTRO_H
+#define MYST_SCRIPTS_INTRO_H
+
+#include "common/scummsys.h"
+#include "common/util.h"
+#include "mohawk/myst_scripts.h"
+
+namespace Mohawk {
+
+#define DECLARE_OPCODE(x) void x(uint16 op, uint16 var, uint16 argc, uint16 *argv)
+
+class MohawkEngine_Myst;
+struct MystScriptEntry;
+
+class MystScriptParser_Intro : public MystScriptParser {
+public:
+	MystScriptParser_Intro(MohawkEngine_Myst *vm);
+	~MystScriptParser_Intro();
+
+	void disablePersistentScripts();
+	void runPersistentScripts();
+
+private:
+	void setupOpcodes();
+
+	DECLARE_OPCODE(o_useLinkBook);
+
+	DECLARE_OPCODE(o_playIntroMovies);
+	DECLARE_OPCODE(opcode_201);
+
+	DECLARE_OPCODE(opcode_300);
+};
+
+} // End of namespace Mohawk
+
+#undef DECLARE_OPCODE
+
+#endif


Property changes on: scummvm/trunk/engines/mohawk/myst_stacks/intro.h
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Date Rev Author URL Id
Added: svn:eol-style
   + native

Modified: scummvm/trunk/engines/mohawk/myst_stacks/myst.cpp
===================================================================
--- scummvm/trunk/engines/mohawk/myst_stacks/myst.cpp	2010-12-01 15:24:54 UTC (rev 54705)
+++ scummvm/trunk/engines/mohawk/myst_stacks/myst.cpp	2010-12-01 17:56:36 UTC (rev 54706)
@@ -156,74 +156,7 @@
 }
 
 void MystScriptParser_Myst::opcode_100(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
-	// Hard coded SoundId valid only for Intro Stack.
-	// Other stacks use Opcode 40, which takes SoundId values as arguments.
-	const uint16 soundIdLinkSrc = 5;
-
 	switch (_vm->getCurStack()) {
-	case kIntroStack:
-		debugC(kDebugScript, "Opcode %d: ChangeStack", op);
-		debugC(kDebugScript, "\tvar: %d", var);
-
-		// TODO: Merge with changeStack (Opcode 40) Implementation?
-		if (_vm->_varStore->getVar(var) == 5 || _vm->_varStore->getVar(var) > 7) {
-			// TODO: Dead Book i.e. Released Sirrus/Achenar
-		} else {
-			// Play Linking Sound, blocking...
-			_vm->_sound->stopSound();
-			Audio::SoundHandle *handle = _vm->_sound->playSound(soundIdLinkSrc);
-			while (_vm->_mixer->isSoundHandleActive(*handle))
-				_vm->_system->delayMillis(10);
-
-			// Play Flyby Entry Movie on Masterpiece Edition. The Macintosh version is currently hooked
-			// up to the Cinepak versions of the video (the 'c' suffix) until the SVQ1 decoder is completed.
-			if ((_vm->getFeatures() & GF_ME)) {
-				switch (_stackMap[_vm->_varStore->getVar(var)]) {
-				case kSeleniticStack:
-					if (_vm->getPlatform() == Common::kPlatformMacintosh)
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_SEc", kMasterpieceOnly));
-					else
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("selenitic flyby", kMasterpieceOnly));
-					break;
-				case kStoneshipStack:
-					if (_vm->getPlatform() == Common::kPlatformMacintosh)
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_STc", kMasterpieceOnly));
-					else
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("stoneship flyby", kMasterpieceOnly));
-					break;
-				// Myst Flyby Movie not used in Original Masterpiece Edition Engine
-				case kMystStack:
-					if (_vm->_tweaksEnabled) {
-						if (_vm->getPlatform() == Common::kPlatformMacintosh)
-							_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_MYc", kMasterpieceOnly));
-						else
-							_vm->_video->playMovieCentered(_vm->wrapMovieFilename("myst flyby", kMasterpieceOnly));
-					}
-					break;
-				case kMechanicalStack:
-					if (_vm->getPlatform() == Common::kPlatformMacintosh)
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_MEc", kMasterpieceOnly));
-					else
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("mech age flyby", kMasterpieceOnly));
-					break;
-				case kChannelwoodStack:
-					if (_vm->getPlatform() == Common::kPlatformMacintosh)
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("FLY_CHc", kMasterpieceOnly));
-					else
-						_vm->_video->playMovieCentered(_vm->wrapMovieFilename("channelwood flyby", kMasterpieceOnly));
-					break;
-				default:
-					break;
-				}
-			}
-
-			uint16 varValue = _vm->_varStore->getVar(var);
-			_vm->changeToStack(_stackMap[varValue]);
-			_vm->changeToCard(_startCard[varValue], true);
-
-			// TODO: No soundIdLinkDst for Opcode 100 link? Check Original.
-		}
-		break;
 	case kMakingOfStack:
 		_vm->_system->quit();
 		break;
@@ -247,16 +180,6 @@
 		} else
 			unknown(op, var, argc, argv);
 		break;
-	case kDemoStack:
-		varUnusedCheck(op, var);
-
-		// Used on Card 2000, 2002 and 2003
-		// Triggered by Click
-		if (argc == 0) {
-			// TODO: Fill in Logic.. Fade in?
-		} else
-			unknown(op, var, argc, argv);
-		break;
 	default:
 		unknown(op, var, argc, argv);
 		break;
@@ -276,16 +199,6 @@
 		} else
 			unknown(op, var, argc, argv);
 		break;
-	case kDemoStack:
-		varUnusedCheck(op, var);
-
-		// Used on Card 2002 and 2003
-		// Triggered by Click
-		if (argc == 0) {
-			// TODO: Fill in Logic.. Fade out?
-		} else
-			unknown(op, var, argc, argv);
-		break;
 	default:
 		unknown(op, var, argc, argv);
 		break;
@@ -1038,10 +951,6 @@
 
 	if (g_opcode200Parameters.enabled) {
 		switch (_vm->getCurStack()) {
-		case kIntroStack: // Used on Card 1
-		case kDemoStack: // Used on Card 2000
-			// TODO : Implement function here to play though intro movies and change card?
-			break;
 		case kDemoPreviewStack:
 		case kMystStack:
 			curImageIndex = _vm->_varStore->getVar(g_opcode200Parameters.var);
@@ -1086,35 +995,6 @@
 
 void MystScriptParser_Myst::opcode_200(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
 	switch (_vm->getCurStack()) {
-	case kIntroStack: // Used on Card 1
-	case kDemoStack: // Used on Card 2000
-		varUnusedCheck(op, var);
-
-		// TODO : Clicking during the intro movies does not stop them and change to Card 5.
-		//        This is due to the movies playing blocking, but making them non-blocking causes
-		//        the card change here to prevent them playing. Need to move the following to the
-		//        opcode_200_run process and wait for all movies to finish playing before the card
-		//        change is performed.
-
-		// Play Intro Movies..
-		if ((_vm->getFeatures() & GF_ME) && _vm->getPlatform() == Common::kPlatformMacintosh) {
-			_vm->_video->playMovieCentered(_vm->wrapMovieFilename("mattel", kIntroStack));
-			_vm->_video->playMovieCentered(_vm->wrapMovieFilename("presto", kIntroStack));
-		} else
-			_vm->_video->playMovieCentered(_vm->wrapMovieFilename("broder", kIntroStack));
-
-		_vm->_video->playMovieCentered(_vm->wrapMovieFilename("cyanlogo", kIntroStack));
-
-		if (!(_vm->getFeatures() & GF_DEMO)) { // The demo doesn't have the intro video
-			if ((_vm->getFeatures() & GF_ME) && _vm->getPlatform() == Common::kPlatformMacintosh)
-				// intro.mov uses Sorenson, introc uses Cinepak. Otherwise, they're the same.
-				_vm->_video->playMovieCentered(_vm->wrapMovieFilename("introc", kIntroStack));
-			else
-				_vm->_video->playMovieCentered(_vm->wrapMovieFilename("intro", kIntroStack));
-		}
-
-		_vm->changeToCard(_vm->getCurCard()+1, true);
-		break;
 	case kDemoPreviewStack:
 	case kMystStack:
 		if (argc == 4) {
@@ -1153,11 +1033,6 @@
 				_vm->_sound->playSound(g_opcode201Parameters.soundId);
 			g_opcode201Parameters.lastVar105 = var105;
 			break;
-		case kDemoStack:
-			// Used on Card 2001, 2002 and 2003
-
-			// TODO: Fill in Function...
-			break;
 		}
 	}
 }
@@ -1172,12 +1047,6 @@
 	varUnusedCheck(op, var);
 
 	switch (_vm->getCurStack()) {
-	case kIntroStack:
-		_vm->_gfx->updateScreen();
-		_vm->_system->delayMillis(4 * 1000);
-		_vm->_gfx->copyImageToScreen(4, Common::Rect(0, 0, 544, 333));
-		// TODO: Wait until video ends, then change to card 5
-		break;
 	case kMystStack:
 		// Used for Cards 4257, 4260, 4263, 4266, 4269, 4272, 4275 and 4278 (Ship Puzzle Boxes)
 		if (argc == 1) {
@@ -1187,13 +1056,6 @@
 		} else
 			unknown(op, var, argc, argv);
 		break;
-	case kDemoStack:
-		// Used on Card 2001, 2002 and 2003
-		if (argc == 0) {
-			g_opcode201Parameters.enabled = true;
-		} else
-			unknown(op, var, argc, argv);
-		break;
 	default:
 		unknown(op, var, argc, argv);
 		break;
@@ -1920,11 +1782,6 @@
 
 void MystScriptParser_Myst::opcode_300(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
 	switch (_vm->getCurStack()) {
-	case kIntroStack:
-		varUnusedCheck(op, var);
-		// In the original engine, this opcode stopped Intro Movies if playing,
-		// upon card change, but this behaviour is now default in this engine.
-		break;
 	case kDemoPreviewStack:
 	case kMystStack:
 		// Used in Card 4371 (Blue Book) Var = 101
@@ -1933,12 +1790,6 @@
 		debugC(kDebugScript, "Var: %d", var);
 		// TODO: Fill in Logic
 		break;
-	case kDemoStack:
-		// Used on Card 2000
-		varUnusedCheck(op, var);
-
-		// TODO: Fill in Function...
-		break;
 	default:
 		varUnusedCheck(op, var);
 		unknown(op, var, argc, argv);


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