DIRECTOR: Add loader for Lingo name section.

4 files changed, 72 insertions, 18 deletions

diff --git a/engines/director/lingo/lingo-bytecode.cpp b/engines/director/lingo/lingo-bytecode.cpp
index af3ae68efe..fcc2236a67 100644
--- a/engines/director/lingo/lingo-bytecode.cpp
+++ b/engines/director/lingo/lingo-bytecode.cpp
@@ -68,6 +68,8 @@ void Lingo::initBytecode() {
 }
 
 
+
+
 void Lingo::addCodeV4(Common::SeekableSubReadStreamEndian &stream, ScriptType type, uint16 id) { 
 	debugC(1, kDebugLingoCompile, "Add V4 bytecode for type %s with id %d", scriptType2str(type), id);
 
@@ -278,4 +280,36 @@ void Lingo::addCodeV4(Common::SeekableSubReadStreamEndian &stream, ScriptType ty
 	free(code_store);
 }
 
+
+void Lingo::addNamesV4(Common::SeekableSubReadStreamEndian &stream) {
+	debugC(1, kDebugLingoCompile, "Add V4 script name index");
+
+	// read the Lnam header!
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	stream.readUint16();
+	uint16 offset = stream.readUint16();
+	uint16 count = stream.readUint16();
+
+	stream.seek(offset);
+
+	_namelist.clear();
+
+	Common::Array<Common::String> names;
+	for (uint32 i = 0; i < count; i++) {
+		uint8 size = stream.readByte();
+		Common::String name;
+		for (uint8 j = 0; j < size; j++) {
+			name += stream.readByte();
+		}
+		_namelist.push_back(name);
+	}
+
+}
+
 }
diff --git a/engines/director/lingo/lingo.h b/engines/director/lingo/lingo.h
index 35507e111c..bae1fbb724 100644
--- a/engines/director/lingo/lingo.h
+++ b/engines/director/lingo/lingo.h
@@ -176,6 +176,7 @@ public:
 
 	void addCode(const char *code, ScriptType type, uint16 id);
 	void addCodeV4(Common::SeekableSubReadStreamEndian &stream, ScriptType type, uint16 id);
+	void addNamesV4(Common::SeekableSubReadStreamEndian &stream);
 	void executeScript(ScriptType type, uint16 id, uint16 function);
 	void printStack(const char *s);
 	Common::String decodeInstruction(uint pc, uint *newPC = NULL);
@@ -551,6 +552,7 @@ public:
 	TheEntityHash _theEntities;
 	TheEntityFieldHash _theEntityFields;
 	Common::Array<int> _labelstack;
+	Common::Array<Common::String> _namelist;
 
 	SymbolHash _builtins;
 	Common::HashMap<Common::String, bool> _twoWordBuiltins;
diff --git a/engines/director/score.cpp b/engines/director/score.cpp
index f0b6d39c11..cc33d470b4 100644
--- a/engines/director/score.cpp
+++ b/engines/director/score.cpp
@@ -180,18 +180,29 @@ void Score::loadArchive() {
 	setSpriteCasts();
 	loadSpriteImages(false);
 
-    // Try to load compiled Lingo scripts
-    if (_vm->getVersion() == 4) {
-        Common::Array<uint16> lscr =  _movieArchive->getResourceIDList(MKTAG('L','s','c','r'));
-        if (lscr.size() > 0) {
-            debugC(2, kDebugLoading, "****** Loading %d Lscr resources", lscr.size());
-            
-            for (Common::Array<uint16>::iterator iterator = lscr.begin(); iterator != lscr.end(); ++iterator) {
-				loadLingoScript(*_movieArchive->getResource(MKTAG('L','s','c','r'), *iterator));
+	// Try to load script name lists
+	if (_vm->getVersion() == 4) {
+		Common::Array<uint16> lnam =  _movieArchive->getResourceIDList(MKTAG('L','n','a','m'));
+		if (lnam.size() > 0) {
+			debugC(2, kDebugLoading, "****** Loading %d Lnam resources", lnam.size());
+
+			for (Common::Array<uint16>::iterator iterator = lnam.begin(); iterator != lnam.end(); ++iterator) {
+				loadLingoNames(*_movieArchive->getResource(MKTAG('L','n','a','m'), *iterator));
 			}
-        }
+		}
+	}
 
-    }
+	// Try to load compiled Lingo scripts
+	if (_vm->getVersion() == 4) {
+		Common::Array<uint16> lscr =  _movieArchive->getResourceIDList(MKTAG('L','s','c','r'));
+		if (lscr.size() > 0) {
+			debugC(2, kDebugLoading, "****** Loading %d Lscr resources", lscr.size());
+
+			for (Common::Array<uint16>::iterator iterator = lscr.begin(); iterator != lscr.end(); ++iterator) {
+				loadLingoScript(*_movieArchive->getResource(MKTAG('L','s','c','r'), *iterator));
+			}
+		}
+	}
 
 	// Try to load movie script, it sits in resource A11
 	if (_vm->getVersion() <= 3) {
@@ -885,15 +896,21 @@ bool Score::processImmediateFrameScript(Common::String s, int id) {
 	return false;
 }
 
+void Score::loadLingoNames(Common::SeekableSubReadStreamEndian &stream) {
+	if (_vm->getVersion() == 4) {
+		_lingo->addNamesV4(stream);
+	} else {
+		error("Score::loadLingoNames: unsuported Director version (%d)", _vm->getVersion());
+	}
+}
+
 void Score::loadLingoScript(Common::SeekableSubReadStreamEndian &stream) {
-    if (_vm->getVersion() == 4) {
-
-        _lingo->addCodeV4(stream, kMovieScript, _movieScriptCount);
-    
-    } else {
-        error("Score::loadLingoScript: unsuported Director version (%d)", _vm->getVersion());
-    }
-    _movieScriptCount++;
+	if (_vm->getVersion() == 4) {
+		_lingo->addCodeV4(stream, kMovieScript, _movieScriptCount);
+	} else {
+		error("Score::loadLingoScript: unsuported Director version (%d)", _vm->getVersion());
+	}
+	_movieScriptCount++;
 }
 
 void Score::loadScriptText(Common::SeekableSubReadStreamEndian &stream) {
diff --git a/engines/director/score.h b/engines/director/score.h
index 7c663d559e..271b5ead61 100644
--- a/engines/director/score.h
+++ b/engines/director/score.h
@@ -101,6 +101,7 @@ private:
 	void loadFrames(Common::SeekableSubReadStreamEndian &stream);
 	void loadLabels(Common::SeekableSubReadStreamEndian &stream);
 	void loadActions(Common::SeekableSubReadStreamEndian &stream);
+	void loadLingoNames(Common::SeekableSubReadStreamEndian &stream);
 	void loadLingoScript(Common::SeekableSubReadStreamEndian &stream);
 	void loadScriptText(Common::SeekableSubReadStreamEndian &stream);
 	void loadFileInfo(Common::SeekableSubReadStreamEndian &stream);