Initial commit

engines/supernova/supernova.h

@@ -0,0 +1,174 @@
+/* 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 SUPERNOVA_SUPERNOVA_H
+#define SUPERNOVA_SUPERNOVA_H
+
+#include "common/array.h"
+#include "common/events.h"
+#include "common/random.h"
+#include "common/scummsys.h"
+#include "engines/engine.h"
+#include "common/file.h"
+
+#include "supernova/console.h"
+#include "supernova/graphics.h"
+#include "supernova/msn_def.h"
+#include "supernova/room.h"
+#include "supernova/sound.h"
+#include "supernova/imageid.h"
+#include "supernova/game-manager.h"
+
+namespace Common {
+	class MemoryReadWriteStream;
+}
+
+namespace Supernova {
+
+#define SAVEGAME_HEADER MKTAG('M','S','N','1')
+#define SAVEGAME_HEADER2 MKTAG('M','S','N','2')
+#define SAVEGAME_VERSION 10
+
+#define SUPERNOVA_DAT "supernova.dat"
+#define SUPERNOVA_DAT_VERSION 4
+
+class GuiElement;
+class ResourceManager;
+class Sound;
+class console;
+class GameManager;
+class GameManager1;
+class Screen;
+
+class SupernovaEngine : public Engine {
+public:
+	explicit SupernovaEngine(OSystem *syst);
+	~SupernovaEngine() override;
+
+	Common::Error run() override;
+	Common::Error loadGameState(int slot) override;
+	bool canLoadGameStateCurrently(Common::U32String *msg = nullptr) override;
+	Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave = false) override;
+	bool canSaveGameStateCurrently(Common::U32String *msg = nullptr) override;
+	bool hasFeature(EngineFeature f) const override;
+	void pauseEngineIntern(bool pause) override;
+
+	GameManager *_gm;
+	Sound *_sound;
+	ResourceManager *_resMan;
+	Screen *_screen;
+	bool _allowLoadGame;
+	bool _allowSaveGame;
+	Common::StringArray _gameStrings;
+	Common::String _nullString;
+	int _sleepAuoSaveVersion;
+	Common::MemoryReadWriteStream* _sleepAutoSave;
+
+	uint _delay;
+	int  _textSpeed;
+	char _MSPart;
+	bool _improved;
+
+	Common::Error loadGameStrings();
+	void init();
+	Common::String getSaveStateName(int slot) const override;
+	bool loadGame(int slot);
+	bool saveGame(int slot, const Common::String &description);
+	bool serialize(Common::WriteStream *out);
+	bool deserialize(Common::ReadStream *in, int version);
+	bool quitGameDialog();
+	void errorTempSave(bool saving);
+	void setTextSpeed();
+	const Common::String &getGameString(int idx) const;
+	void setGameString(int idx, const Common::String &string);
+	void showHelpScreen1();
+	void showHelpScreen2();
+	Common::SeekableReadStream *getBlockFromDatFile(Common::String name);
+	Common::Error showTextReader(const char *extension);
+
+	// forwarding calls
+	void playSound(AudioId sample);
+	void playSound(MusicId index);
+	void paletteFadeIn();
+	void paletteFadeOut(int minBrightness = 0);
+	void paletteBrightness();
+	void renderImage(int section);
+	void renderImage(ImageId id, bool removeImage = false);
+	bool setCurrentImage(int filenumber);
+	void saveScreen(int x, int y, int width, int height);
+	void saveScreen(const GuiElement &guiElement);
+	void restoreScreen();
+	void renderRoom(Room &room);
+	void renderMessage(const char *text, MessagePosition position = kMessageNormal);
+	void renderMessage(const Common::String &text, MessagePosition position = kMessageNormal);
+	void renderMessage(int stringId, MessagePosition position = kMessageNormal,
+					   Common::String var1 = "", Common::String var2 = "");
+	void renderMessage(int stringId, int x, int y);
+	void removeMessage();
+	void renderText(const uint16 character);
+	void renderText(const char *text);
+	void renderText(const Common::String &text);
+	void renderText(int stringId);
+	void renderText(const uint16 character, int x, int y, byte color);
+	void renderText(const char *text, int x, int y, byte color);
+	void renderText(const Common::String &text, int x, int y, byte color);
+	void renderText(int stringId, int x, int y, byte color);
+	void renderText(const GuiElement &guiElement);
+	void renderBox(int x, int y, int width, int height, byte color);
+	void renderBox(const GuiElement &guiElement);
+	void setColor63(byte value);
+	void stopSound();
+};
+
+enum SUPERNOVAAction {
+	kActionNone,
+	kActionPause,
+	kActionQuit,
+	kActionSkip,
+	kActionSkipLine,
+	kActionHelp,
+	kActionInstr,
+	kActionInfo,
+	kActionSpeed,
+	kActionGo,
+	kActionLook,
+	kActionTake,
+	kActionOpen,
+	kActionClose,
+	kActionPush,
+	kActionPull,
+	kActionUse,
+	kActionTalk,
+	kActionGive,
+	kActionUp,
+	kActionDown,
+	kActionPgUp,
+	kActionPgDown,
+	kActionExit,
+	kActionOfficeManager,
+	kActionPhone,
+	kActionProText,
+	kActionCalculata,
+};
+
+}
+
+#endif