From 2f86db50ef835031aa218b906d96761d4e0f8597 Mon Sep 17 00:00:00 2001
From: Matthew Hoops
Date: Tue, 7 Dec 2010 18:21:05 +0000
Subject: MOHAWK: Fix loading from the launcher in Myst

svn-id: r54813
---
 engines/mohawk/myst.cpp          | 50 +++++++++++++++++++---------------------
 engines/mohawk/myst_saveload.cpp |  9 +++++---
 2 files changed, 30 insertions(+), 29 deletions(-)

diff --git a/engines/mohawk/myst.cpp b/engines/mohawk/myst.cpp
index e9661f54df..6026eb3462 100644
--- a/engines/mohawk/myst.cpp
+++ b/engines/mohawk/myst.cpp
@@ -261,34 +261,34 @@ Common::Error MohawkEngine_Myst::run() {
 	_rnd = new Common::RandomSource();
 	_mouseClicked = false;
 
-	// Start us on the first stack.
-	if (getGameType() == GType_MAKINGOF)
-		changeToStack(kMakingOfStack);
-	else if (getFeatures() & GF_DEMO)
-		changeToStack(kDemoStack);
-	else
-		changeToStack(kIntroStack);
-
-	if (getFeatures() & GF_DEMO)
-		changeToCard(2000, true);
-	else
-		changeToCard(1, true);
+	// Load Help System (Masterpiece Edition Only)
+	if (getFeatures() & GF_ME) {
+		MohawkArchive *mhk = new MohawkArchive();
+		if (!mhk->open("help.dat"))
+			error("Could not load help.dat");
+		_mhk.push_back(mhk);
+	}
 
 	// Load game from launcher/command line if requested
-	if (ConfMan.hasKey("save_slot") && !(getFeatures() & GF_DEMO)) {
+	if (ConfMan.hasKey("save_slot") && canLoadGameStateCurrently()) {
 		uint32 gameToLoad = ConfMan.getInt("save_slot");
 		Common::StringArray savedGamesList = _saveLoad->generateSaveGameList();
 		if (gameToLoad > savedGamesList.size())
 			error ("Could not find saved game");
 		_saveLoad->loadGame(savedGamesList[gameToLoad]);
-	}
-
-	// Load Help System (Masterpiece Edition Only)
-	if (getFeatures() & GF_ME) {
-		MohawkArchive *mhk = new MohawkArchive();
-		if (!mhk->open("help.dat"))
-			error("Could not load help.dat");
-		_mhk.push_back(mhk);
+	} else {
+		// Start us on the first stack.
+		if (getGameType() == GType_MAKINGOF)
+			changeToStack(kMakingOfStack);
+		else if (getFeatures() & GF_DEMO)
+			changeToStack(kDemoStack);
+		else
+			changeToStack(kIntroStack);
+	
+		if (getFeatures() & GF_DEMO)
+			changeToCard(2000, true);
+		else
+			changeToCard(1, true);
 	}
 
 	// Test Load Function...
@@ -1062,12 +1062,10 @@ void MohawkEngine_Myst::runLoadDialog() {
 }
 
 Common::Error MohawkEngine_Myst::loadGameState(int slot) {
-	if (_saveLoad->loadGame(_saveLoad->generateSaveGameList()[slot])) {
-		changeToStack(kIntroStack);
-		changeToCard(5, true);
+	if (_saveLoad->loadGame(_saveLoad->generateSaveGameList()[slot]))
 		return Common::kNoError;
-	} else
-		return Common::kUnknownError;
+
+	return Common::kUnknownError;
 }
 
 Common::Error MohawkEngine_Myst::saveGameState(int slot, const char *desc) {
diff --git a/engines/mohawk/myst_saveload.cpp b/engines/mohawk/myst_saveload.cpp
index bc75fee2a4..04b2be93bc 100644
--- a/engines/mohawk/myst_saveload.cpp
+++ b/engines/mohawk/myst_saveload.cpp
@@ -65,9 +65,6 @@ Common::StringArray MystSaveLoad::generateSaveGameList() {
 }
 
 bool MystSaveLoad::loadGame(const Common::String &filename) {
-	if (_vm->getFeatures() & GF_DEMO) // Don't load games in the demo
-		return false;
-
 	Common::InSaveFile *loadFile = _saveFileMan->openForLoading(filename);
 	if (!loadFile)
 		return false;
@@ -90,6 +87,9 @@ bool MystSaveLoad::loadGame(const Common::String &filename) {
 	syncGameState(s);
 	delete loadFile;
 
+	// Switch us back to the intro stack
+	_vm->changeToStack(kIntroStack);
+
 	// Set our default cursor
 	switch (_v->globals.heldPage) {
 	case 2:
@@ -105,6 +105,9 @@ bool MystSaveLoad::loadGame(const Common::String &filename) {
 		_vm->setMainCursor(kDefaultMystCursor);
 	}
 
+	// Set us to the linking book
+	_vm->changeToCard(5, true);
+
 	return true;
 }
 
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