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engines/saga2/saga2.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 SAGA2_H
+#define SAGA2_H
+
+#include "common/debug.h"
+#include "common/random.h"
+#include "common/serializer.h"
+#include "common/system.h"
+
+#include "engines/advancedDetector.h"
+#include "engines/engine.h"
+
+#include "saga2/gfx.h"
+#include "saga2/idtypes.h"
+#include "saga2/weapons.h"
+#include "saga2/vdraw.h"
+
+namespace Video {
+class SmackerDecoder;
+}
+
+namespace Common {
+class MemoryWriteStreamDynamic;
+}
+
+namespace Saga2 {
+
+class ContainerManager;
+class Console;
+class Timer;
+class TimerList;
+class BandList;
+class ActorAppearance;
+class PathRequest;
+class MotionTask;
+class MotionTaskList;
+class CMassWeightIndicator;
+class GrabInfo;
+class CImageCache;
+class SensorList;
+class Sensor;
+class EffectDisplayPrototypeList;
+class SpellDisplayPrototypeList;
+class DisplayNodeList;
+class SpellDisplayList;
+class gMousePointer;
+class ActiveRegion;
+class gToolBase;
+class Properties;
+class PlayerActor;
+class ProtoObj;
+class ActorProto;
+class HandleArray;
+class TileActivityTaskList;
+class TaskStackList;
+class TaskList;
+class Deejay;
+class frameSmoother;
+class frameCounter;
+class CMapFeature;
+class AudioInterface;
+class PaletteManager;
+class ActorManager;
+class CalendarTime;
+class TileModeManager;
+struct SAGA2GameDescription;
+
+enum {
+	kDebugResources = 1,
+	kDebugActors,
+	kDebugScripts,
+	kDebugEventLoop,
+	kDebugInit,
+	kDebugTiles,
+	kDebugPalettes,
+	kDebugLoading,
+	kDebugTimers,
+	kDebugPath,
+	kDebugTasks,
+	kDebugSound,
+	kDebugSaveload,
+	kDebugSensors,
+};
+
+#define TICKSPERSECOND (728L/10L)
+
+class Saga2Engine : public Engine {
+public:
+	Saga2Engine(OSystem *syst, const SAGA2GameDescription *desc);
+	~Saga2Engine();
+
+	Common::Error run() override;
+	bool hasFeature(EngineFeature f) const override;
+	const ADGameFileDescription *getFilesDescriptions() const;
+	int getGameId() const;
+	bool canLoadGameStateCurrently(Common::U32String *msg = nullptr) override { return true; }
+	bool canSaveGameStateCurrently(Common::U32String *msg = nullptr) override { return true; }
+	Common::Error loadGameStream(Common::SeekableReadStream *stream) override;
+	Common::Error saveGameStream(Common::WriteStream *stream, bool isAutosave = false) override;
+	Common::Error saveGameState(int slot, const Common::String &desc, bool isAutosave) override;
+	Common::Error loadGameState(int slot) override;
+	void syncSoundSettings() override;
+
+	Common::String getSavegameFile(int num);
+
+	void syncGameStream(Common::Serializer &s);
+
+	void loadExeResources();
+	void freeExeResources();
+
+	void startVideo(const char *fileName, int x, int y);
+	bool checkVideo();
+	void endVideo();
+	void abortVideo();
+
+	void readConfig();
+	void saveConfig();
+
+public:
+	// We need random numbers
+	Common::RandomSource *_rnd;
+	Console *_console;
+	Renderer *_renderer;
+	AudioInterface *_audio;
+	PaletteManager *_pal;
+	ActorManager *_act;
+	CalendarTime *_calendar;
+	TileModeManager *_tmm;
+	ContainerManager *_cnm;
+
+	WeaponStuff _weaponRack[kMaxWeapons];
+	weaponID _loadedWeapons;
+	Common::Array<char *> _nameList;
+	Common::Array<PlayerActor *> _playerList;
+	Common::Array<ProtoObj *> _objectProtos;
+	Common::Array<ActorProto *> _actorProtos;
+	Common::Array<CMapFeature *> _mapFeatures;
+	Common::List<TimerList *> _timerLists;
+	Common::List<Timer *> _timers;
+	Common::List<ActorAppearance *> _appearanceLRU;
+	Common::List<PathRequest *> _pathQueue;
+	Common::List<SensorList *> _sensorListList;
+	Common::List<Sensor *> _sensorList;
+	Common::List<CMassWeightIndicator *> _indList;
+	Common::List<int> _platformLRU;
+	BandList *_bandList;
+	MotionTaskList *_mTaskList;
+	CImageCache *_imageCache;
+	GrabInfo *_mouseInfo;
+	EffectDisplayPrototypeList *_edpList;
+	SpellDisplayPrototypeList *_sdpList;
+	DisplayNodeList *_mainDisplayList;
+	SpellDisplayList *_activeSpells;
+	gMousePointer *_pointer;
+	ActiveRegion *_activeRegionList;
+	gToolBase *_toolBase;
+	Properties *_properties;
+	HandleArray *_tileImageBanks;
+	TileActivityTaskList *_aTaskList;
+	TaskStackList *_stackList;
+	TaskList *_taskList;
+	Deejay *_grandMasterFTA;
+	frameSmoother *_frate;
+	frameCounter *_lrate;
+
+	gDisplayPort _mainPort;
+	gPort _backPort;
+	gPixelMap _tileDrawMap;
+
+	bool _gameRunning;
+	bool _autoAggression;
+	bool _autoWeapon;
+	bool _showNight;
+	bool _speechText;
+	bool _speechVoice;
+
+	bool _teleportOnClick;
+	bool _teleportOnMap;
+	bool _showPosition;
+	bool _showStats;
+	bool _showStatusMsg;
+
+	bool _indivControlsFlag;
+	bool _userControlsSetup;
+	int _fadeDepth;
+	int _currentMapNum;
+
+
+private:
+	const SAGA2GameDescription *_gameDescription;
+	Video::SmackerDecoder *_smkDecoder;
+	int _videoX, _videoY;
+};
+
+extern Saga2Engine *g_vm;
+
+} // End of namespace Saga2
+
+#endif