Inheritance diagram for TeenAgent::TeenAgentEngine:

Public Types
enum	Action { kActionNone, kActionExamine, kActionUse }

Public Types inherited from Engine
enum	EngineFeature { kSupportsSubtitleOptions, kSupportsReturnToLauncher, kSupportsLoadingDuringRuntime, kSupportsSavingDuringRuntime, kSupportsChangingOptionsDuringRuntime, kSupportsArbitraryResolutions, kSupportsHelp, kSupportsQuitDialogOverride }

Public Member Functions
	TeenAgentEngine (OSystem system, const ADGameDescription gd)

Common::Error	run () override

Common::String	getSaveStateName (int slot) const override

Common::Error	loadGameState (int slot) override

Common::Error	saveGameState (int slot, const Common::String &desc, bool isAutosave=false) override

bool	canLoadGameStateCurrently (Common::U32String *msg=nullptr) override

bool	canSaveGameStateCurrently (Common::U32String *msg=nullptr) override

bool	hasFeature (EngineFeature f) const override

void	init ()

void	examine (const Common::Point &point, Object *object)

void	use (Object *object)

void	cancel ()

bool	processCallback (uint16 addr)

Scene *	getScene ()

bool	showLogo ()

bool	showCDLogo ()

bool	showMetropolis ()

int	skipEvents () const

Common::String	parseMessage (uint16 addr)

void	displayMessage (uint16 addr, byte color=textColorMark, uint16 x=0, uint16 y=0)

void	displayMessage (const Common::String &str, byte color=textColorMark, uint16 x=0, uint16 y=0)

void	displayAsyncMessage (uint16 addr, uint16 x, uint16 y, uint16 firstFrame, uint16 lastFrame, byte color=textColorMark)

void	displayAsyncMessageInSlot (uint16 addr, byte slot, uint16 firstFrame, uint16 lastFrame, byte color=textColorMark)

void	displayCredits (uint16 addr, uint16 timer=0)

void	displayCutsceneMessage (uint16 addr, uint16 x, uint16 y)

void	moveTo (const Common::Point &dst, byte o, bool warp=false)

void	moveTo (uint16 x, uint16 y, byte o, bool warp=false)

void	moveTo (Object *obj)

void	moveRel (int16 x, int16 y, byte o, bool warp=false)

void	playActorAnimation (uint16 id, bool async=false, bool ignore=false)

void	playAnimation (uint16 id, byte slot, bool async=false, bool ignore=false, bool loop=false)

void	loadScene (byte id, const Common::Point &pos, byte o=0)

void	loadScene (byte id, uint16 x, uint16 y, byte o=0)

void	enableOn (bool enable=true)

void	setOns (byte id, byte value, byte sceneId=0)

void	setLan (byte id, byte value, byte sceneId=0)

void	setFlag (uint16 addr, byte value)

byte	getFlag (uint16 addr)

void	reloadLan ()

void	rejectMessage ()

void	playMusic (byte id)

void	playSound (byte id, byte skipFrames)

void	playSoundNow (Pack *pack, byte id)

void	enableObject (byte id, byte sceneId=0)

void	disableObject (byte id, byte sceneId=0)

void	hideActor ()

void	showActor ()

void	waitAnimation ()

void	waitLanAnimationFrame (byte slot, uint16 frame)

void	setTimerCallback (uint16 addr, uint16 frames)

void	shakeScreen ()

void	displayCredits ()

void	fadeIn ()

void	fadeOut ()

void	wait (uint16 frames)

void	setMusic (byte id)

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 ()

bool	enhancementEnabled (int32 cls)

virtual void	syncSoundSettings ()

virtual void	applyGameSettings ()

virtual void	flipMute ()

virtual Common::Error	loadGameStream (Common::SeekableReadStream *stream)

void	setGameToLoadSlot (int slot)

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

bool	saveGameDialog ()

bool	loadGameDialog ()

Public Attributes
Common::RandomSource	_rnd

Resources *	res

Scene *	scene

Inventory *	inventory

MusicPlayer *	music

Dialog *	dialog

Public Attributes inherited from Engine
OSystem *	_system

Audio::Mixer *	_mixer

Additional Inherited Members
Static Public Member Functions inherited from Engine
static void	quitGame ()

static bool	shouldQuit ()

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

int32	_activeEnhancements = kEnhGameBreakingBugFixes

Member Function Documentation

◆ run()

Common::Error TeenAgent::TeenAgentEngine::run ( )

overridevirtual

Initialize the engine and start its main loop.

Returns: kNoError on success, otherwise an error code.

Implements Engine.

◆ getSaveStateName()

Common::String TeenAgent::TeenAgentEngine::getSaveStateName ( int slot ) const

overridevirtual

Generate the savegame filename.

Reimplemented from Engine.

◆ loadGameState()

Common::Error TeenAgent::TeenAgentEngine::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.

◆ saveGameState()

Common::Error TeenAgent::TeenAgentEngine::saveGameState	(	int	slot,
		const Common::String &	desc,
		bool	isAutosave = `false`
	)

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.

◆ canLoadGameStateCurrently()

bool TeenAgent::TeenAgentEngine::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 TeenAgent::TeenAgentEngine::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.

◆ hasFeature()

bool TeenAgent::TeenAgentEngine::hasFeature ( EngineFeature f ) const

overridevirtual

Determine whether the engine supports the specified feature.

Reimplemented from Engine.

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

engines/teenagent/teenagent.h

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Member Function Documentation

◆ run()

◆ getSaveStateName()

◆ loadGameState()

◆ saveGameState()

◆ canLoadGameStateCurrently()

◆ canSaveGameStateCurrently()

◆ hasFeature()