Initial commit

engines/ultima/shared/maps/map.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ultima/shared/maps/map.h"
+#include "ultima/shared/early/game.h"
+#include "ultima/shared/gfx/visual_item.h"
+
+namespace Ultima {
+namespace Shared {
+namespace Maps {
+
+void Map::clear() {
+	if (_mapArea)
+		_mapArea->clear();
+	_mapArea = nullptr;
+}
+
+void Map::load(MapId mapId) {
+	_mapArea = nullptr;
+}
+
+void Map::synchronize(Common::Serializer &s) {
+	int mapId;
+
+	if (s.isSaving()) {
+		// Saving
+		mapId = _mapArea->getMapId();
+		s.syncAsUint16LE(mapId);
+	} else {
+		// Loading
+		s.syncAsUint16LE(mapId);
+		load(mapId);
+	}
+
+	_mapArea->synchronize(s);
+}
+
+} // End of namespace Maps
+} // End of namespace Shared
+} // End of namespace Ultima