Saga2::Saga2Engine Class Reference

Inheritance diagram for Saga2::Saga2Engine:

Public Member Functions
	Saga2Engine (OSystem *syst, const SAGA2GameDescription *desc)
Common::Error	run () override
bool	hasFeature (EngineFeature f) const override
const ADGameFileDescription *	getFilesDescriptions () const
int	getGameId () const
bool	canLoadGameStateCurrently (Common::U32String *msg=nullptr) override
bool	canSaveGameStateCurrently (Common::U32String *msg=nullptr) override
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 Member Functions inherited from Engine
MetaEngine *	getMetaEngine () const
void	setMetaEngine (MetaEngine *metaEngine)
PauseToken	pauseEngine ()
bool	isPaused () const
void	openMainMenuDialog ()
uint32	getTotalPlayTime () const
void	setTotalPlayTime (uint32 time=0)
Common::TimerManager *	getTimerManager ()
Common::EventManager *	getEventManager ()
Common::SaveFileManager *	getSaveFileManager ()
bool	existExtractedCDAudioFiles (uint track=1)
bool	isDataAndCDAudioReadFromSameCD ()
void	warnMissingExtractedCDAudio ()
void	handleAutoSave ()
void	saveAutosaveIfEnabled ()
virtual bool	canSaveAutosaveCurrently ()
virtual int	getAutosaveSlot () const
	Engine (OSystem *syst)
virtual	~Engine ()
virtual void	initializePath (const Common::FSNode &gamePath)
virtual void	errorString (const char *buf_input, char *buf_output, int buf_output_size)
virtual GUI::Debugger *	getDebugger () final
void	setDebugger (GUI::Debugger *debugger)
GUI::Debugger *	getOrCreateDebugger ()
virtual void	applyGameSettings ()
virtual void	flipMute ()
virtual Common::String	getSaveStateName (int slot) const
void	setGameToLoadSlot (int slot)
bool	saveGameDialog ()
bool	loadGameDialog ()

Public Attributes
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
Public Attributes inherited from Engine
OSystem *	_system
Audio::Mixer *	_mixer

Additional Inherited Members
Public Types inherited from Engine
enum	EngineFeature {   kSupportsSubtitleOptions, kSupportsReturnToLauncher, kSupportsLoadingDuringRuntime, kSupportsSavingDuringRuntime,   kSupportsChangingOptionsDuringRuntime, kSupportsArbitraryResolutions, kSupportsHelp, kSupportsQuitDialogOverride }
Static Public Member Functions inherited from Engine
static void	quitGame ()
static bool	shouldQuit ()
static MetaEngineDetection &	getMetaEngineDetection ()
static bool	warnUserAboutUnsupportedGame (Common::String msg=Common::String())
static void	errorUnsupportedGame (Common::String extraMsg)
Protected Member Functions inherited from Engine
virtual int	runDialog (GUI::Dialog &dialog)
void	defaultSyncSoundSettings ()
virtual void	pauseEngineIntern (bool pause)
Protected Attributes inherited from Engine
Common::TimerManager *	_timer
Common::EventManager *	_eventMan
Common::SaveFileManager *	_saveFileMan
GUI::Dialog *	_mainMenuDialog
const Common::String	_targetName

Member Function Documentation

run()

Common::Error Saga2::Saga2Engine::run ( )

overridevirtual

Initialize the engine and start its main loop.

Returns

kNoError on success, otherwise an error code.

Implements Engine.

hasFeature()

bool Saga2::Saga2Engine::hasFeature ( EngineFeature  f ) const

overridevirtual

Determine whether the engine supports the specified feature.

Reimplemented from Engine.

canLoadGameStateCurrently()

bool Saga2::Saga2Engine::canLoadGameStateCurrently ( Common::U32String *  msg = nullptr )

inlineoverridevirtual

Indicate whether a game state can be loaded.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

canSaveGameStateCurrently()

bool Saga2::Saga2Engine::canSaveGameStateCurrently ( Common::U32String *  msg = nullptr )

inlineoverridevirtual

Indicate whether a game state can be saved.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

loadGameStream()

Common::Error Saga2::Saga2Engine::loadGameStream ( Common::SeekableReadStream *  stream )

overridevirtual

Load a game state.

Parameters

stream

The stream to load the save state from.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

saveGameStream()

Common::Error Saga2::Saga2Engine::saveGameStream ( Common::WriteStream *  stream, bool  isAutosave = false  )

overridevirtual

Save a game state.

Parameters

stream	The write stream to save the savegame data to.
isAutosave	Expected to be true if an autosave is being created.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

saveGameState()

Common::Error Saga2::Saga2Engine::saveGameState ( int  slot, const Common::String &  desc, bool  isAutosave  )

overridevirtual

Save a game state.

Parameters

slot	The slot into which the save state should be stored.
desc	Description for the save state, entered by the user.
isAutosave	Expected to be true if an autosave is being created.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

loadGameState()

Common::Error Saga2::Saga2Engine::loadGameState ( int  slot )

overridevirtual

Load a game state.

Parameters

slot	The slot from which a save state should be loaded.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

syncSoundSettings()

void Saga2::Saga2Engine::syncSoundSettings ( )

overridevirtual

Notify the engine that the sound settings in the config manager might have changed and that it should adjust any internal volume (and other) values accordingly.

The default implementation sets the volume levels of all mixer sound types according to the config entries of the active domain. When overwriting, call the default implementation first, then adjust the volumes further (if required).

Note

When setting volume levels, respect the "mute" config entry.

The volume for the plain sound type is reset to the maximum volume. If the engine can associate its own value for this type, it needs to overwrite this member and set it accordingly.

Reimplemented from Engine.

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The documentation for this class was generated from the following file:

• engines/saga2/saga2.h