Initial commit

engines/bagel/spacebar/spacebar.h

@@ -0,0 +1,103 @@
+/* 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 BAGEL_SPACEBAR_H
+#define BAGEL_SPACEBAR_H
+
+#include "bagel/bagel.h"
+#include "bagel/spacebar/baglib/bagel.h"
+#include "bagel/spacebar/bibble_window.h"
+
+namespace Bagel {
+namespace SpaceBar {
+
+class SpaceBarEngine : public BagelEngine, public CBagel {
+private:
+	StBagelSave _saveData;
+
+	ErrorCode InitializeSoundSystem(uint16 nChannels = 1, uint32 nFreq = 11025, uint16 nBitsPerSample = 8);
+	ErrorCode ShutDownSoundSystem();
+
+	bool canSaveLoadFromWindow(bool save) const;
+
+protected:
+	// Engine APIs
+	Common::Error run() override;
+
+	ErrorCode initialize() override;
+	ErrorCode shutdown() override;
+
+	/**
+	 * Pause all internal timers.
+	 */
+	void pauseEngineIntern(bool pause) override;
+
+public:
+	CBetArea g_cBetAreas[BIBBLE_NUM_BET_AREAS];
+	const CBofRect viewPortRect = CBofRect(80, 10, 559, 369);
+	CBofRect viewRect;
+	Graphics::Screen *_screen = nullptr;
+
+public:
+	SpaceBarEngine(OSystem *syst, const ADGameDescription *gameDesc);
+	~SpaceBarEngine() override;
+	void initializePath(const Common::FSNode &gamePath) override;
+
+	Graphics::Screen *getScreen() const override {
+		return _screen;
+	}
+
+	bool shouldQuit() const override {
+		return BagelEngine::shouldQuit();
+	}
+
+	bool canLoadGameStateCurrently(Common::U32String *msg = nullptr) override;
+	bool canSaveGameStateCurrently(Common::U32String *msg = nullptr) override;
+
+	/**
+	 * Save a game state
+	 */
+	Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave = false) override;
+	Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave,
+	                            SpaceBar::StBagelSave &saveData);
+
+	/**
+	 * Load a game state
+	 */
+	Common::Error loadGameState(int slot) override;
+
+	/**
+	 * Handles saving the game
+	 */
+	Common::Error saveGameStream(Common::WriteStream *stream, bool isAutosave = false) override;
+
+	/**
+	 * Handles loading a savegame
+	 */
+	Common::Error loadGameStream(Common::SeekableReadStream *stream) override;
+};
+
+extern SpaceBarEngine *g_engine;
+
+} // namespace SpaceBar
+} // namespace Bagel
+
+#endif