DIRECTOR: Load Shared Cast from movie directory

engines/director/director.cpp

@@ -35,6 +35,7 @@
 #include "director/score.h"
 #include "director/sound.h"
 #include "director/lingo/lingo.h"
+#include "director/util.h"
 
 namespace Director {
 
@@ -153,6 +154,7 @@ Common::Error DirectorEngine::run() {
 	//_mainArchive->openFile("bookshelf_example.mmm");
 
 	_currentScore = new Score(this);
+	_currentPath = getPath(getEXEName());
 
 	if (getVersion() < 4) {
 		if (getPlatform() == Common::kPlatformWindows) {
@@ -168,7 +170,7 @@ Common::Error DirectorEngine::run() {
 		_sharedCastFile = "Shared.dir";
 	}
 
-	loadSharedCastsFrom(_sharedCastFile);
+	loadSharedCastsFrom(_currentPath + _sharedCastFile);
 
 	debug(0, "\n@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\nObtaining score name\n");
 	loadInitialMovie(getEXEName());
@@ -208,6 +210,10 @@ Common::Error DirectorEngine::run() {
 
 			delete _currentScore;
 
+			_currentPath = getPath(_nextMovie.movie);
+
+			loadSharedCastsFrom(_currentPath + _sharedCastFile);
+
 			Archive *mov = openMainArchive(_nextMovie.movie);
 
 			if (!mov) {

engines/director/director.h

@@ -105,6 +105,7 @@ public:
 	const byte *getPalette() const { return _currentPalette; }
 	uint16 getPaletteColorCount() const { return _currentPaletteLength; }
 	void loadSharedCastsFrom(Common::String filename);
+	void clearSharedCast();
 	void loadPatterns();
 	Graphics::MacPatterns &getPatterns();
 
@@ -165,6 +166,7 @@ private:
 	Lingo *_lingo;
 
 	Score *_currentScore;
+	Common::String _currentPath;
 
 	Graphics::MacPatterns _director3Patterns;
 	Graphics::MacPatterns _director3QuickDrawPatterns;

engines/director/resource.cpp

@@ -248,7 +248,26 @@ void DirectorEngine::loadMac(const Common::String movie) {
 	}
 }
 
+void DirectorEngine::clearSharedCast() {
+	if (!_sharedScore)
+		return;
+
+	delete _sharedScore;
+
+	delete _sharedDIB;
+	delete _sharedSTXT;
+	delete _sharedSound;
+	delete _sharedBMP;
+}
+
 void DirectorEngine::loadSharedCastsFrom(Common::String filename) {
+	if (_sharedScore) {
+		if (_sharedScore->_movieArchive->getFileName().equalsIgnoreCase(filename))
+			return;
+	}
+
+	clearSharedCast();
+
 	Archive *shardcst = createArchive();
 
 	debug(0, "\n@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@");

engines/director/util.cpp

@@ -142,4 +142,13 @@ Common::String convertPath(Common::String &path) {
 	return res;
 }
 
+Common::String getPath(Common::String path) {
+	const char *s;
+	if ((s = strrchr(path.c_str(), '/'))) {
+		return Common::String(path.c_str(), s + 1);
+	}
+
+	return "";
+}
+
 } // End of namespace Director

engines/director/util.h

@@ -36,6 +36,8 @@ Common::String *toLowercaseMac(Common::String *s);
 
 Common::String convertPath(Common::String &path);
 
+Common::String getPath(Common::String path);
+
 void processQuitEvent(); // events.cpp
 
 } // End of namespace Director