DIRECTOR: Add cast info loading

2 files changed, 64 insertions, 1 deletions

diff --git a/engines/director/score.cpp b/engines/director/score.cpp
index d8d76ffb66..59e3f9e507 100644
--- a/engines/director/score.cpp
+++ b/engines/director/score.cpp
@@ -58,6 +58,15 @@ Score::Score(Archive &movie) {
 	if (_movieArchive->hasResource(MKTAG('M','C','N','M'), 0)) {
 		debug("Mac name %s", _movieArchive->getName(MKTAG('M','C','N','M'), 0).c_str());
 	}
+
+
+	Common::Array<uint16> vwci = _movieArchive->getResourceIDList(MKTAG('V','W','C','I'));
+	if (vwci.size() > 0) {
+		Common::Array<uint16>::iterator iterator;
+		for (iterator = vwci.begin(); iterator != vwci.end(); ++iterator)
+			loadCastInfo(*_movieArchive->getResource(MKTAG('V','W','C','I'), *iterator));
+	}
+
 	DIBDecoder palette;
 	Common::Array<uint16> clutList = _movieArchive->getResourceIDList(MKTAG('C','L','U','T'));
 
@@ -218,6 +227,52 @@ void Score::loadActions(Common::SeekableReadStream &stream) {
 	}
 }
 
+void Score::loadCastInfo(Common::SeekableReadStream &stream) {
+	uint32 entryType = 0;
+	Common::Array<Common::String> castStrings = loadStrings(stream, entryType);
+	CastInfo ci;
+	ci.script = castStrings[0];
+	ci.name = castStrings[1];
+	ci.directory = castStrings[2];
+	ci.fileName = castStrings[3];
+	ci.type = castStrings[4];
+	//TODO storage in array, and use this info
+}
+
+Common::Array<Common::String> Score::loadStrings(Common::SeekableReadStream &stream, uint32 &entryType, bool hasHeader) {
+	Common::Array<Common::String> strings;
+	uint32 offset = 0;
+	if (hasHeader) {
+		offset = stream.readUint32BE();
+		/*uint32 unk1 = */ stream.readUint32BE();
+		/*uint32 unk2 = */ stream.readUint32BE();
+		entryType = stream.readUint32BE();
+		stream.seek(offset);
+	}
+
+	uint16 count = stream.readUint16BE();
+	offset += count * 2 + 16; //positions info + header info
+	uint32 startPos = stream.readUint32BE() + offset;
+	for (uint16 i = 0; i < count; i++) {
+		Common::String entryString;
+		uint32 nextPos = stream.readUint32BE() + offset;
+		uint32 streamPos = stream.pos();
+
+		stream.seek(startPos);
+
+		while (startPos != nextPos) {
+			entryString += stream.readByte();
+			++startPos;
+		}
+
+		strings.push_back(entryString);
+
+		stream.seek(streamPos);
+		startPos = nextPos;
+	}
+	return strings;
+}
+
 BitmapCast::BitmapCast(Common::SeekableReadStream &stream) {
 	/*byte flags = */ stream.readByte();
 	uint16 someFlaggyThing = stream.readUint16BE();
diff --git a/engines/director/score.h b/engines/director/score.h
index 7c2a75fc7e..b8312df5dc 100644
--- a/engines/director/score.h
+++ b/engines/director/score.h
@@ -138,6 +138,13 @@ struct ButtonCast : TextCast {
     uint16 buttonType;
 };
 
+struct CastInfo {
+    Common::String script;
+    Common::String name;
+    Common::String directory;
+    Common::String fileName;
+    Common::String type;
+};
 
 class Sprite {
 public:
@@ -198,7 +205,8 @@ private:
     void loadFrames(Common::SeekableReadStream &stream);
     void loadLabels(Common::SeekableReadStream &stream);
     void loadActions(Common::SeekableReadStream &stream);
-
+    void loadCastInfo(Common::SeekableReadStream &stream);
+    Common::Array<Common::String> loadStrings(Common::SeekableReadStream &stream, uint32 &entryType, bool hasHeader = true);
 public:
     Common::Array<Frame *> _frames;
     Common::HashMap<int, Cast *> _casts;