ACCESS: Add some more Demo opcodes

engines/access/amazon/amazon_scripts.cpp

@@ -472,8 +472,12 @@ void AmazonScripts::cmdCycleBack() {
 		_vm->_screen->cyclePaletteBackwards();
 }
 void AmazonScripts::cmdChapter() {
-	int chapter = _data->readByte();
-	_game->startChapter(chapter);
+	if (_vm->isDemo()) {
+		cmdSetHelp();
+	} else {
+		int chapter = _data->readByte();
+		_game->startChapter(chapter);
+	}
 }
 
 void AmazonScripts::cmdSetHelp() {

engines/access/scripts.cpp

@@ -114,24 +114,24 @@ void Scripts::executeCommand(int commandIndex) {
 		&Scripts::cmdJumpUse, &Scripts::cmdJumpTalk, &Scripts::cmdNull, 
 		&Scripts::cmdPrint, &Scripts::cmdRetPos, &Scripts::cmdAnim,
 		&Scripts::cmdSetFlag, &Scripts::cmdCheckFlag, &Scripts::cmdGoto, 
-		&Scripts::cmdSetInventory, &Scripts::cmdSetInventory, &Scripts::cmdCheckInventory, 
+		&Scripts::cmdAddScore, &Scripts::cmdSetInventory, &Scripts::cmdCheckInventory, 
 		&Scripts::cmdSetTex, &Scripts::cmdNewRoom, &Scripts::cmdConverse, 
 		&Scripts::cmdCheckFrame, &Scripts::cmdCheckAnim, &Scripts::cmdSnd, 
 		&Scripts::cmdRetNeg, &Scripts::cmdRetPos, &Scripts::cmdCheckLoc, 
-		&Scripts::cmdSetAnim, &Scripts::cmdDispInv, &Scripts::cmdSetTimer, 
+		&Scripts::cmdSetAnim, &Scripts::cmdDispInv, &Scripts::cmdSetAbout, 
 		&Scripts::cmdSetTimer, &Scripts::cmdCheckTimer, &Scripts::cmdSetTravel,
-		&Scripts::cmdSetTravel, &Scripts::cmdSetVideo, &Scripts::cmdPlayVideo, 
+		&Scripts::cmdJumpGoto, &Scripts::cmdSetVideo, &Scripts::cmdPlayVideo, 
 		&Scripts::cmdPlotImage, &Scripts::cmdSetDisplay, &Scripts::cmdSetBuffer, 
-		&Scripts::cmdSetScroll, &Scripts::cmdVideoEnded, &Scripts::cmdVideoEnded, 
+		&Scripts::cmdSetScroll, &Scripts::cmdSaveRect, &Scripts::cmdVideoEnded, 
 		&Scripts::cmdSetBufVid, &Scripts::cmdPlayBufVid, &Scripts::cmdRemoveLast, 
-		&Scripts::cmdSpecial, &Scripts::cmdSpecial, &Scripts::cmdSpecial,
+		&Scripts::cmdDoTravel, &Scripts::cmdCheckAbout, &Scripts::cmdSpecial,
 		&Scripts::cmdSetCycle, &Scripts::cmdCycle, &Scripts::cmdCharSpeak, 
 		&Scripts::cmdTexSpeak, &Scripts::cmdTexChoice, &Scripts::cmdWait, 
 		&Scripts::cmdSetConPos, &Scripts::cmdCheckVFrame, &Scripts::cmdJumpChoice, 
 		&Scripts::cmdReturnChoice, &Scripts::cmdClearBlock, &Scripts::cmdLoadSound, 
 		&Scripts::cmdFreeSound, &Scripts::cmdSetVideoSound, &Scripts::cmdPlayVideoSound,
-		&Scripts::CMDPUSHLOCATION, &Scripts::CMDPUSHLOCATION, &Scripts::CMDPUSHLOCATION, 
-		&Scripts::CMDPUSHLOCATION, &Scripts::CMDPUSHLOCATION, &Scripts::cmdPlayerOff, 
+		&Scripts::cmdPrintWatch, &Scripts::cmdDispAbout, &Scripts::CMDPUSHLOCATION, 
+		&Scripts::cmdCheckTravel, &Scripts::cmdBlock, &Scripts::cmdPlayerOff, 
 		&Scripts::cmdPlayerOn, &Scripts::cmdDead, &Scripts::cmdFadeOut,
 		&Scripts::cmdEndVideo
 	};
@@ -263,6 +263,15 @@ void Scripts::cmdGoto() {
 	searchForSequence();
 }
 
+void Scripts::cmdAddScore() {
+	if (_vm->isCD()) {
+		cmdSetInventory();
+		return;
+	}
+
+	_data->skip(1);
+}
+
 void Scripts::cmdSetInventory() { 
 	int itemId = _data->readByte();
 	int itemVal = _data->readByte();
@@ -400,6 +409,15 @@ void Scripts::cmdDispInv() {
 	_vm->_inventory->newDisplayInv();
 }
 
+void Scripts::cmdSetAbout() {
+	if (_vm->isCD()) {
+		cmdSetTimer();
+		return;
+	}
+
+	error("TODO: DEMO - cmdSetAbout");
+}
+
 void Scripts::cmdSetTimer() {
 	int idx = _data->readUint16LE();
 	int val = _data->readUint16LE();
@@ -439,6 +457,14 @@ void Scripts::cmdCheckTimer() {
 }
 
 void Scripts::cmdSetTravel() {
+	if (_vm->isCD()) {
+		cmdJumpGoto();
+		return;
+	}
+	error("TODO: DEMO - cmdSetTravel");
+}
+
+void Scripts::cmdJumpGoto() {
 	if (_vm->_room->_selectCommand == 5)
 		cmdGoto();
 	else
@@ -486,6 +512,14 @@ void Scripts::cmdSetScroll() {
 	_vm->_screen->_scrollY = 0;
 }
 
+void Scripts::cmdSaveRect() {
+	if (_vm->isCD()) {
+		cmdVideoEnded();
+		return;
+	}
+	error("TODO: DEMO - cmdSaveRect");
+}
+
 void Scripts::cmdVideoEnded() { 
 	_vm->_events->pollEvents();
 
@@ -515,6 +549,22 @@ void Scripts::cmdRemoveLast() {
 	--_vm->_numAnimTimers;
 }
 
+void Scripts::cmdDoTravel() {
+	if (_vm->isCD()) {
+		cmdSpecial();
+		return;
+	}
+	error("TODO: DEMO - cmdDoTravel");
+}
+
+void Scripts::cmdCheckAbout() {
+	if (_vm->isCD()) {
+		cmdSpecial();
+		return;
+	}
+	error("TODO: DEMO - cmdCheckAbout");
+}
+
 void Scripts::cmdSpecial() { 
 	_specialFunction = _data->readUint16LE();
 	int p1 = _data->readUint16LE();
@@ -774,7 +824,41 @@ void Scripts::cmdPlayVideoSound() {
 	g_system->delayMillis(10);
 }
 
-void Scripts::CMDPUSHLOCATION() { error("TODO CMDPUSHLOCATION"); }
+void Scripts::cmdPrintWatch() {
+	if (_vm->isCD()) {
+		CMDPUSHLOCATION();
+		return;
+	}
+	error("TODO: DEMO - cmdPrintWatch"); 
+}
+
+void Scripts::cmdDispAbout() {
+	if (_vm->isCD()) {
+		CMDPUSHLOCATION();
+		return;
+	}
+	error("TODO: DEMO - cmdDispAbout"); 
+}
+
+void Scripts::CMDPUSHLOCATION() {
+	error("TODO CMDPUSHLOCATION"); 
+}
+
+void Scripts::cmdCheckTravel() {
+	if (_vm->isCD()) {
+		CMDPUSHLOCATION();
+		return;
+	}
+	error("TODO: DEMO - cmdCheckTravel"); 
+}
+
+void Scripts::cmdBlock() {
+	if (_vm->isCD()) {
+		CMDPUSHLOCATION();
+		return;
+	}
+	error("TODO: DEMO - cmdBlock"); 
+}
 
 void Scripts::cmdPlayerOff() {
 	_vm->_player->_playerOff = true;

engines/access/scripts.h

@@ -71,6 +71,7 @@ class Scripts: public Manager {
 	 */
 	void cmdGoto();
 
+	void cmdAddScore();
 	void cmdSetInventory();
 	void cmdCheckInventory();
 	void cmdSetTex();
@@ -83,19 +84,24 @@ class Scripts: public Manager {
 	void cmdCheckLoc();
 	void cmdSetAnim();
 	void cmdDispInv();
+	void cmdSetAbout();
 	void cmdSetTimer();
 	void cmdCheckTimer();
+	void cmdJumpGoto();
 	void cmdSetTravel();
 	void cmdSetVideo();
 	void cmdPlayVideo();
 	void cmdPlotImage();
 	void cmdSetDisplay();
 	void cmdSetBuffer();
 	void cmdSetScroll();
+	void cmdSaveRect();
 	void cmdVideoEnded();
 	void cmdSetBufVid();
 	void cmdPlayBufVid();
 	void cmdRemoveLast();
+	void cmdDoTravel();
+	void cmdCheckAbout();
 	void cmdSpecial();
 	void cmdSetCycle();
 	void cmdCycle();
@@ -111,12 +117,19 @@ class Scripts: public Manager {
 	void cmdLoadSound();
 	void cmdSetVideoSound();
 	void cmdPlayVideoSound();
+	void cmdPrintWatch();
+	void cmdDispAbout();
 	void CMDPUSHLOCATION();
+	void cmdCheckTravel();
+	void cmdBlock();
 	void cmdPlayerOff();
 	void cmdPlayerOn();
 	void cmdDead();
 	void cmdFadeOut();
 	void cmdEndVideo();
+	void cmdHelp();
+	void cmdCycleBack();
+	void cmdSetHelp();
 public:
 	int _sequence;
 	bool _endFlag;