DIRECTOR: Support goto command in Score

scummvm · Aug 3, 2016 · cc9d17c · cc9d17c
1 parent 9524980
commit cc9d17c
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Showing 5 changed files with 26 additions and 3 deletions.
diff --git a/engines/director/director.cpp b/engines/director/director.cpp
@@ -56,7 +56,7 @@ DirectorEngine::DirectorEngine(OSystem *syst, const DirectorGameDescription *gam
 	_mainArchive = 0;
 	_macBinary = 0;
 	_currentPalette = 0;
-
+	_movies = new Common::HashMap<Common::String, Score *>();
 	const Common::FSNode gameDataDir(ConfMan.get("path"));
 	SearchMan.addSubDirectoryMatching(gameDataDir, "data");
 	SearchMan.addSubDirectoryMatching(gameDataDir, "install");

diff --git a/engines/director/director.h b/engines/director/director.h
@@ -66,6 +66,8 @@ class DirectorEngine : public ::Engine {
 	bool hasFeature(EngineFeature f) const;
 	const byte *getPalette() const { return _currentPalette; }
 	uint16 getPaletteColorCount() const { return _currentPaletteLength; }
+	Common::HashMap<Common::String, Score *> *_movies;
+	Score *_currentScore;
 
 protected:
 	virtual Common::Error run();
@@ -90,7 +92,6 @@ class DirectorEngine : public ::Engine {
 	byte *_currentPalette;
 	uint16 _currentPaletteLength;
 	Lingo *_lingo;
-	Score *_currentScore;
 };
 
 } // End of namespace Director

diff --git a/engines/director/lingo/lingo-funcs.cpp b/engines/director/lingo/lingo-funcs.cpp
@@ -191,6 +191,14 @@ void Lingo::func_mciwait(Common::String &s) {
 
 void Lingo::func_goto(Common::String &frame, Common::String &movie) {
 	warning("STUB: go to %s movie %s", frame.c_str(), movie.c_str());
+	if (!_vm->_movies->contains(movie))
+		error("Movie %s does not exist", movie.c_str());
+
+	_vm->_currentScore = _vm->_movies->getVal(movie);
+	_vm->_currentScore->loadArchive();
+
+	if (frame.c_str() != "")
+		_vm->_currentScore->setStartToLabel(frame);
 }
 
 }
diff --git a/engines/director/score.cpp b/engines/director/score.cpp
@@ -338,6 +338,19 @@ void Score::loadScriptText(Common::SeekableReadStream &stream) {
 	_movieScriptCount++;
 }
 
+void Score::setStartToLabel(Common::String label) {
+	Common::HashMap<uint16, Common::String>::iterator i;
+
+	for (i = _labels.begin(); i != _labels.end(); ++i) {
+		if (i->_value == label) {
+			_currentFrame = i->_key;
+			return;
+		}
+	}
+
+	warning("Label %s not found", label.c_str());
+}
+
 void Score::dumpScript(uint16 id, ScriptType type, Common::String script) {
 	Common::DumpFile out;
 	Common::String typeName;
@@ -556,7 +569,7 @@ void Score::startLoop() {
 	_trailSurface->create(_movieRect.width(), _movieRect.height());
 
 	if (_stageColor == 0)
-		_trailSurface->clear(15);
+		_trailSurface->clear(_vm->getPaletteColorCount() - 1);
 	else
 		_trailSurface->clear(_stageColor);
 

diff --git a/engines/director/score.h b/engines/director/score.h
@@ -333,6 +333,7 @@ class Score {
 
 	static Common::Rect readRect(Common::SeekableReadStream &stream);
 	void loadArchive();
+	void setStartToLabel(Common::String label);
 	void startLoop();
 	void processEvents();