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engines/illusions/bbdou/gamestate_bbdou.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 "illusions/bbdou/gamestate_bbdou.h"
+#include "illusions/bbdou/illusions_bbdou.h"
+#include "illusions/resources/scriptresource.h"
+
+namespace Illusions {
+
+BBDOU_GameState::BBDOU_GameState(IllusionsEngine_BBDOU *vm)
+	: _vm(vm) {
+}
+
+uint32 BBDOU_GameState::calcWriteBufferSizeInternal() {
+	return
+		4 + // uint32 prevSceneId
+		_vm->_scriptResource->_properties.getSize() +
+		_vm->_scriptResource->_blockCounters.getSize();
+}
+
+bool BBDOU_GameState::readStateInternal(Common::ReadStream *in) {
+	_vm->_prevSceneId = in->readUint32LE();
+	return
+		_vm->_scriptResource->_properties.readFromStream(in) &&
+		_vm->_scriptResource->_blockCounters.readFromStream(in);
+}
+
+void BBDOU_GameState::writeStateInternal(Common::WriteStream *out) {
+	out->writeUint32LE(_vm->_prevSceneId);
+	_vm->_scriptResource->_properties.writeToStream(out);
+	_vm->_scriptResource->_blockCounters.writeToStream(out);
+}
+
+} // End of namespace Illusions