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engines/agds/patch.h

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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/>.
+ *
+ */
+
+#ifndef PATCH_H
+#define PATCH_H
+
+#include "agds/screenLoadingType.h"
+#include "common/array.h"
+#include "common/rect.h"
+#include "common/scummsys.h"
+#include "common/str.h"
+
+namespace Common {
+class ReadStream;
+class WriteStream;
+} // namespace Common
+
+namespace AGDS {
+
+class AGDSEngine;
+class Object;
+
+struct ObjectPatch {
+	static constexpr unsigned Size = 66;
+
+	Common::String text;
+	Common::String region;
+	int z;
+	void load(Common::ReadStream &stream);
+	void save(Common::WriteStream &stream) const;
+};
+
+struct Patch {
+	struct Object {
+		Common::String name;
+		int16 flag;
+
+		Object(const Common::String &n, int f) : name(n), flag(f) {}
+	};
+
+	bool screenSaved = false;
+	Common::String screenRegionName;
+	Common::String prevScreenName;
+
+	ScreenLoadingType loadingType = ScreenLoadingType::Normal;
+	Common::Point characterPosition;
+	int characterDirection = 0;
+	bool characterPresent = false;
+
+	byte palette[0x300] = {};
+	Common::String defaultMouseCursor;
+	Common::Array<Object> objects;
+
+	void load(Common::ReadStream &stream);
+	void save(Common::WriteStream &stream);
+	void setFlag(const Common::String &name, int flag);
+	int getFlag(const Common::String &name) const;
+	int incRef(const Common::String &name);
+	int decRef(const Common::String &name);
+};
+
+} // End of namespace AGDS
+
+#endif /* AGDS_PATCH_H */