SHERLOCK: Update CAnim loading for Rose Tattoo

scummvm · May 17, 2015 · bfb7877 · bfb7877
1 parent f41b8ca
commit bfb7877
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Showing 3 changed files with 30 additions and 11 deletions.
diff --git a/engines/sherlock/objects.cpp b/engines/sherlock/objects.cpp
@@ -1135,17 +1135,30 @@ const Common::Rect Object::getOldBounds() const {
 /**
  * Load the data for the animation
  */
-void CAnim::load(Common::SeekableReadStream &s) {
+void CAnim::load(Common::SeekableReadStream &s, bool isRoseTattoo) {
 	char buffer[12];
 	s.read(buffer, 12);
 	_name = Common::String(buffer);
 
-	s.read(_sequences, 30);
+	if (isRoseTattoo) {
+		Common::fill(&_sequences[0], &_sequences[30], 0);
+		_size = s.readUint32LE();
+	} else {
+		s.read(_sequences, 30);
+	}
+
 	_position.x = s.readSint16LE();
 	_position.y = s.readSint16LE();
-	_size = s.readUint32LE();
-	_type = (SpriteType)s.readUint16LE();
-	_flags = s.readByte();
+
+	if (isRoseTattoo) {
+		_flags = s.readByte();
+		_scaleVal = s.readSint16LE();
+	} else {
+		_size = s.readUint32LE();
+		_type = (SpriteType)s.readUint16LE();
+		_flags = s.readByte();
+	}
+
 	_goto.x = s.readSint16LE();
 	_goto.y = s.readSint16LE();
 	_gotoDir = s.readSint16LE();

diff --git a/engines/sherlock/objects.h b/engines/sherlock/objects.h
@@ -256,17 +256,22 @@ class Object {
 
 struct CAnim {
 	Common::String _name;			// Name
-	byte _sequences[MAX_FRAME];		// Animation sequences
 	Common::Point _position;		// Position
 	int _size;						// Size of uncompressed animation
-	SpriteType _type;
 	int _flags;						// Tells if can be walked behind
 	Common::Point _goto;			// coords holmes should walk to before starting canim
 	int _gotoDir;
 	Common::Point _teleportPos;		// Location Holmes shoul teleport to after
 	int _teleportDir;					// playing canim
 
-	void load(Common::SeekableReadStream &s);
+	// Scalpel specific
+	byte _sequences[MAX_FRAME];		// Animation sequences
+	SpriteType _type;
+
+	// Rose Tattoo specific
+	int _scaleVal;					// How much the canim is scaled
+
+	void load(Common::SeekableReadStream &s, bool isRoseTattoo);
 };
 
 struct SceneImage {

diff --git a/engines/sherlock/scene.cpp b/engines/sherlock/scene.cpp
@@ -398,13 +398,14 @@ bool Scene::loadScene(const Common::String &filename) {
 		// Load in cAnim list
 		_cAnim.clear();
 		if (bgHeader._numcAnimations) {
+			int animSize = _vm->getGameID() == GType_SerratedScalpel ? 65 : 47;
 			Common::SeekableReadStream *canimStream = _lzwMode ?
-				Resources::decompressLZ(*rrmStream, 65 * bgHeader._numcAnimations) :
-				rrmStream->readStream(65 * bgHeader._numcAnimations);
+				res.decompress(*rrmStream, animSize * bgHeader._numcAnimations) :
+				rrmStream->readStream(animSize * bgHeader._numcAnimations);
 
 			_cAnim.resize(bgHeader._numcAnimations);
 			for (uint idx = 0; idx < _cAnim.size(); ++idx)
-				_cAnim[idx].load(*canimStream);
+				_cAnim[idx].load(*canimStream, _vm->getGameID() == GType_RoseTattoo);
 
 			delete canimStream;
 		}