Inheritance diagram for Petka::PetkaEngine:

Public Member Functions
	PetkaEngine (OSystem syst, const ADGameDescription desc)

bool	isDemo () const

bool	isPetka2 () const

void	loadPart (byte part)

void	loadPartAtNextFrame (byte part)

byte	getPart ()

int	getSaveSlot ()

void	loadChapter (byte chapter)

Common::Error	run () override

bool	hasFeature (EngineFeature f) const override

void	applyGameSettings () override

Common::SeekableReadStream *	openFile (const Common::String &name, bool addCurrentPath)

Common::SeekableReadStream *	openIniFile (const Common::String &name)

void	playVideo (Common::SeekableReadStream *stream)

QSystem *	getQSystem () const

BigDialogue *	getBigDialogue () const

SoundMgr *	soundMgr () const

QManager *	resMgr () const

VideoSystem *	videoSystem () const

Common::RandomSource &	getRnd ()

const Common::String &	getSpeechPath ()

Graphics::Font *	getTextFont () const

Graphics::Font *	getDescriptionFont () const

void	pushMouseMoveEvent ()

Common::Error	loadGameState (int slot) override

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

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

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

int	getAutosaveSlot () const override

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 ()

	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	flipMute ()

virtual Common::String	getSaveStateName (int slot) const

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
const ADGameDescription *const	_desc

Common::ScopedPtr< Common::MemoryReadStream >	_thumbnail

Public Attributes inherited from Engine
OSystem *	_system

Audio::Mixer *	_mixer

Protected Member Functions
void	pauseEngineIntern (bool pause) override

Protected Member Functions inherited from Engine
virtual int	runDialog (GUI::Dialog &dialog)

void	defaultSyncSoundSettings ()

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 bool	warnUserAboutUnsupportedGame (Common::String msg=Common::String())

static void	errorUnsupportedGame (Common::String extraMsg)

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 Petka::PetkaEngine::run ( )

overridevirtual

Initialize the engine and start its main loop.

Returns: kNoError on success, otherwise an error code.

Implements Engine.

◆ hasFeature()

bool Petka::PetkaEngine::hasFeature ( EngineFeature f ) const

overridevirtual

Determine whether the engine supports the specified feature.

Reimplemented from Engine.

◆ applyGameSettings()

void Petka::PetkaEngine::applyGameSettings ( )

overridevirtual

Notify the engine that the settings editable from the Game tab in the in-game options dialog might have changed and that they need to be applied if necessary.

Reimplemented from Engine.

◆ loadGameState()

Common::Error Petka::PetkaEngine::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.

◆ canLoadGameStateCurrently()

bool Petka::PetkaEngine::canLoadGameStateCurrently ( Common::U32String * msg = nullptr )

overridevirtual

Indicate whether a game state can be loaded.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

◆ saveGameState()

Common::Error Petka::PetkaEngine::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.

◆ canSaveGameStateCurrently()

bool Petka::PetkaEngine::canSaveGameStateCurrently ( Common::U32String * msg = nullptr )

overridevirtual

Indicate whether a game state can be saved.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

◆ getAutosaveSlot()

int Petka::PetkaEngine::getAutosaveSlot ( ) const

inlineoverridevirtual

Return the slot that should be used for autosaves, or -1 for engines that don't support autosave.

Note: This should match the meta engine getAutosaveSlot() method.

Reimplemented from Engine.

◆ pauseEngineIntern()

void Petka::PetkaEngine::pauseEngineIntern ( bool pause )

overrideprotectedvirtual

Actual implementation of pauseEngine by subclasses.

See also: Engine::pauseEngine

Reimplemented from Engine.

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

engines/petka/petka.h

Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Member Function Documentation

◆ run()

◆ hasFeature()

◆ applyGameSettings()

◆ loadGameState()

◆ canLoadGameStateCurrently()

◆ saveGameState()

◆ canSaveGameStateCurrently()

◆ getAutosaveSlot()

◆ pauseEngineIntern()