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engines/vcruise/vcruise.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 VCRUISE_H
+#define VCRUISE_H
+
+#include "engines/engine.h"
+#include "common/rect.h"
+
+#include "vcruise/runtime.h"
+#include "vcruise/detection.h"
+
+/**
+ * This is the namespace of the V-Cruise engine.
+ *
+ * Status of this engine: ???
+ *
+ * Games using this engine:
+ * - Reah: Face the Unknown
+ * - Schizm: Mysterious Journey
+ */
+namespace VCruise {
+
+class VCruiseEngine : public ::Engine {
+protected:
+	// Engine APIs
+	Common::Error run() override;
+
+public:
+	VCruiseEngine(OSystem *syst, const VCruiseGameDescription *gameDesc);
+	~VCruiseEngine() override;
+
+	bool hasFeature(EngineFeature f) const override;
+	void syncSoundSettings() override;
+
+	const VCruiseGameDescription *_gameDescription;
+
+	Common::Error saveGameStream(Common::WriteStream *stream, bool isAutosave) override;
+	Common::Error loadGameStream(Common::SeekableReadStream *stream) override;
+
+	bool canSaveAutosaveCurrently() override;
+	bool canSaveGameStateCurrently(Common::U32String *msg = nullptr) override;
+	bool canLoadGameStateCurrently(Common::U32String *msg = nullptr) override;
+
+	void initializePath(const Common::FSNode &gamePath) override;
+
+	bool hasDefaultSave();
+	bool hasAnySave();
+
+	Common::Error loadMostRecentSave();
+
+protected:
+	void pauseEngineIntern(bool pause) override;
+
+private:
+	void handleEvents();
+	static void staticHandleMidiTimer(void *refCon);
+	void handleMidiTimer();
+
+	Common::Rect _videoRect;
+	Common::Rect _menuBarRect;
+	Common::Rect _trayRect;
+	Common::Rect _subtitleRect;
+
+	Common::FSNode _rootFSNode;
+
+	Common::SharedPtr<Runtime> _runtime;
+};
+
+} // End of namespace VCruise
+
+#endif /* VCRUISE_H */