Inheritance diagram for ModularMixerBackend:

Public Member Functions
Sound
virtual MixerManager *	getMixerManager ()

Audio::Mixer *	getMixer () override final

Public Member Functions inherited from BaseBackend
void	initBackend () override

bool	setScaler (const char *name, int factor) override final

void	displayMessageOnOSD (const Common::U32String &msg) override

void	displayActivityIconOnOSD (const Graphics::Surface *icon) override

void	fillScreen (uint32 col) override

void	fillScreen (const Common::Rect &r, uint32 col) override

Public Member Functions inherited from OSystem
void	destroy ()

virtual void	init ()

bool	backendInitialized () const

virtual void	engineInit ()

virtual void	engineDone ()

virtual void	taskStarted (Task)

virtual void	taskFinished (Task)

virtual void	updateStartSettings (const Common::String &executable, Common::String &command, Common::StringMap &startSettings, Common::StringArray &additionalArgs)

virtual bool	hasFeature (Feature f)

virtual void	setFeatureState (Feature f, bool enable)

virtual bool	getFeatureState (Feature f)

virtual const GraphicsMode *	getSupportedGraphicsModes () const

virtual int	getDefaultGraphicsMode () const

virtual bool	setGraphicsMode (int mode, uint flags=kGfxModeNoFlags)

bool	setGraphicsMode (const char *name)

virtual int	getGraphicsMode () const

Graphics::PixelFormat	getScreenFormat () const

Common::List< Graphics::PixelFormat >	getSupportedFormats () const

virtual Common::Array< uint >	getSupportedAntiAliasingLevels () const

virtual OpenGL::ContextType	getOpenGLType () const

virtual bool	setShader (const Common::Path &fileName)

virtual const GraphicsMode *	getSupportedStretchModes () const

virtual int	getDefaultStretchMode () const

virtual bool	setStretchMode (int mode)

bool	setStretchMode (const char *name)

virtual int	getStretchMode () const

virtual uint	getDefaultScaler () const

virtual uint	getDefaultScaleFactor () const

virtual bool	setScaler (uint mode, int factor)

virtual uint	getScaler () const

virtual uint	getScaleFactor () const

virtual void	initSize (uint width, uint height, const Graphics::PixelFormat *format=nullptr)=0

virtual void	initSizeHint (const Graphics::ModeList &modes)

virtual int	getScreenChangeID () const

virtual void	beginGFXTransaction ()

virtual TransactionError	endGFXTransaction ()

virtual int16	getHeight ()=0

virtual int16	getWidth ()=0

virtual PaletteManager *	getPaletteManager ()=0

virtual float	getHiDPIScreenFactor () const

virtual void	copyRectToScreen (const void *buf, int pitch, int x, int y, int w, int h)=0

virtual Graphics::Surface *	lockScreen ()=0

virtual void	unlockScreen ()=0

virtual void	updateScreen ()=0

virtual void	setShakePos (int shakeXOffset, int shakeYOffset)=0

virtual void	setFocusRectangle (const Common::Rect &rect)

virtual void	clearFocusRectangle ()

virtual void	saveScreenshot ()

virtual void	showOverlay (bool inGUI=true)=0

virtual void	hideOverlay ()=0

virtual bool	isOverlayVisible () const =0

virtual Graphics::PixelFormat	getOverlayFormat () const =0

virtual void	clearOverlay ()=0

virtual void	grabOverlay (Graphics::Surface &surface)=0

virtual void	copyRectToOverlay (const void *buf, int pitch, int x, int y, int w, int h)=0

virtual int16	getOverlayHeight ()=0

virtual int16	getOverlayWidth ()=0

virtual bool	showMouse (bool visible)=0

virtual bool	lockMouse (bool lock)

virtual void	warpMouse (int x, int y)=0

virtual void	setMouseCursor (const void buf, uint w, uint h, int hotspotX, int hotspotY, uint32 keycolor, bool dontScale=false, const Graphics::PixelFormat format=nullptr, const byte *mask=nullptr)=0

virtual void	setCursorPalette (const byte *colors, uint start, uint num)

virtual uint32	getDoubleClickTime () const

virtual uint32	getMillis (bool skipRecord=false)=0

virtual void	delayMillis (uint msecs)=0

virtual void	getTimeAndDate (TimeDate &td, bool skipRecord=false) const =0

virtual Common::TimerManager *	getTimerManager ()

Common::EventManager *	getEventManager ()

virtual Common::HardwareInputSet *	getHardwareInputSet ()

virtual Common::KeymapArray	getGlobalKeymaps ()

virtual Common::KeymapperDefaultBindings *	getKeymapperDefaultBindings ()

virtual Common::MutexInternal *	createMutex ()=0

AudioCDManager *	getAudioCDManager ()

virtual void	quit ()=0

virtual void	fatalError ()

virtual void	setWindowCaption (const Common::U32String &caption)

virtual Common::SaveFileManager *	getSavefileManager ()

virtual Common::TextToSpeechManager *	getTextToSpeechManager ()

virtual Common::DialogManager *	getDialogManager ()

virtual DLC::Store *	getDLCStore ()

virtual FilesystemFactory *	getFilesystemFactory ()

virtual void	addSysArchivesToSearchSet (Common::SearchSet &s, int priority=0)

virtual Common::SeekableReadStream *	createConfigReadStream ()

virtual Common::WriteStream *	createConfigWriteStream ()

virtual Common::Path	getDefaultConfigFileName ()

virtual Common::Path	getDefaultLogFileName ()

virtual void	registerDefaultSettings (const Common::String &target) const

virtual GUI::OptionsContainerWidget *	buildBackendOptionsWidget (GUI::GuiObject *boss, const Common::String &name, const Common::String &target) const

virtual const char const	buildHelpDialogData ()

virtual void	applyBackendSettings ()

virtual void	logMessage (LogMessageType::Type type, const char *message)=0

virtual void	messageBox (LogMessageType::Type type, const char *message)

virtual bool	displayLogFile ()

virtual bool	hasTextInClipboard ()

virtual Common::U32String	getTextFromClipboard ()

virtual bool	setTextInClipboard (const Common::U32String &text)

virtual bool	openUrl (const Common::String &url)

virtual Common::String	getSystemLanguage () const

virtual bool	isConnectionLimited ()

Protected Attributes
Managers variables
MixerManager *	_mixerManager

Protected Attributes inherited from OSystem
AudioCDManager *	_audiocdManager

Common::EventManager *	_eventManager

Common::TimerManager *	_timerManager

Common::SaveFileManager *	_savefileManager

Common::TextToSpeechManager *	_textToSpeechManager

Common::DialogManager *	_dialogManager

FilesystemFactory *	_fsFactory

DLC::Store *	_dlcStore

Common::U32String	_clipboard

bool	_dummyUnused

Additional Inherited Members
Public Types inherited from OSystem
enum	Task { kLocalServer, kCloudDownload, kDataPackDownload }

enum	Feature { kFeatureFullscreenMode, kFeatureAspectRatioCorrection, kFeatureFilteringMode, kFeatureStretchMode, kFeatureVirtualKeyboard, kFeatureCursorPalette, kFeatureCursorAlpha, kFeatureCursorMask, kFeatureCursorMaskInvert, kFeatureCursorMaskPaletteXorColorXnor, kFeatureOverlaySupportsAlpha, kFeatureIconifyWindow, kFeatureOpenGLForGame, kFeatureShadersForGame, kFeatureVSync, kFeatureFullscreenToggleKeepsContext, kFeatureDisplayLogFile, kFeatureClipboardSupport, kFeatureOpenUrl, kFeatureTouchpadMode, kFeatureKbdMouseSpeed, kFeatureJoystickDeadzone, kFeatureScalers, kFeatureShaders, kFeatureDLC, kFeatureSystemBrowserDialog, kFeatureNoQuit, kFeatureTouchscreen, kFeatureCpuNEON, kFeatureCpuSSE2, kFeatureCpuSSE41, kFeatureCpuAVX2, kFeatureCpuAltivec }

enum	GfxModeFlags { kGfxModeNoFlags = 0, kGfxModeRender3d = (1 << 0) }

enum	TransactionError { kTransactionSuccess = 0, kTransactionAspectRatioFailed = (1 << 0), kTransactionFullscreenFailed = (1 << 1), kTransactionModeSwitchFailed = (1 << 2), kTransactionSizeChangeFailed = (1 << 3), kTransactionFormatNotSupported = (1 << 4), kTransactionFilteringFailed = (1 << 5), kTransactionStretchModeSwitchFailed = (1 << 6), kTransactionShaderChangeFailed = (1 << 7), kTransactionVSyncFailed = (1 << 8) }

Member Function Documentation

◆ getMixer()

Audio::Mixer* ModularMixerBackend::getMixer ( )

finaloverridevirtual

Return the audio mixer.

For more information, see Audio::Mixer.

Implements OSystem.

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

backends/modular-backend.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation

◆ getMixer()