XEEN: Implemented code for 'saving' resources to the loaded savefile

1 files changed, 25 insertions, 15 deletions

diff --git a/engines/xeen/scripts.cpp b/engines/xeen/scripts.cpp
index ee804317ec..0a864aa2cb 100644
--- a/engines/xeen/scripts.cpp
+++ b/engines/xeen/scripts.cpp
@@ -27,27 +27,37 @@ namespace Xeen {
 MazeEvent::MazeEvent() : _direction(DIR_ALL), _line(-1), _opcode(OP_None) {
 }
 
-void MazeEvent::synchronize(Common::SeekableReadStream &s) {
-	int len = s.readByte();
-	_position.x = s.readByte();
-	_position.y = s.readByte();
-	_direction = (Direction)s.readByte();
-	_line = s.readByte();
-	_opcode = (Opcode)s.readByte();
-
-	for (int i = 0; i < (len - 5); ++i)
-		_parameters.push_back(s.readByte());
+void MazeEvent::synchronize(Common::Serializer &s) {
+	int len = 5 + _parameters.size();
+	s.syncAsByte(len);
+
+	s.syncAsByte(_position.x);
+	s.syncAsByte(_position.y);
+	s.syncAsByte(_direction);
+	s.syncAsByte(_line);
+	s.syncAsByte(_opcode);
+
+	len -= 5;
+	if (s.isLoading())
+		_parameters.resize(len);
+	for (int i = 0; i < len; ++i)
+		s.syncAsByte(_parameters[i]);
 }
 
 /*------------------------------------------------------------------------*/
 
-void MazeEvents::synchronize(Common::SeekableReadStream &s) {
+void MazeEvents::synchronize(XeenSerializer &s) {
 	MazeEvent e;
 
-	clear();
-	while (!s.eos()) {
-		e.synchronize(s);
-		push_back(e);
+	if (s.isLoading()) {
+		clear();
+		while (!s.finished()) {
+			e.synchronize(s);
+			push_back(e);
+		}
+	} else {
+		for (uint i = 0; i < size(); ++i)
+			(*this).operator[](i).synchronize(s);
 	}
 }