Inheritance diagram for QLinuxFbDevice:

Collaboration diagram for QLinuxFbDevice:

Classes
struct	Framebuffer
struct	Output

Public Member Functions
	QLinuxFbDevice (QKmsScreenConfig *screenConfig)
bool	open () override
void	close () override
void	createFramebuffers ()
void	destroyFramebuffers ()
void	setMode ()
void	swapBuffers (Output *output)
int	outputCount () const
Output *	output (int idx)
	QLinuxFbDevice (QKmsScreenConfig *screenConfig)
bool	open () override
void	close () override
void	createFramebuffers ()
void	destroyFramebuffers ()
void	setMode ()
void	swapBuffers (Output *output)
int	outputCount () const
Output *	output (int idx)
Public Member Functions inherited from QKmsDevice
	QKmsDevice (QKmsScreenConfig *screenConfig, const QString &path=QString())
virtual	~QKmsDevice ()
bool	hasAtomicSupport ()
void	checkConnectedScreens ()
void	updateScreens ()
void	createScreens ()
int	fd () const
QString	devicePath () const
QKmsScreenConfig *	screenConfig () const

Private Member Functions
void *	nativeDisplay () const override
QPlatformScreen *	createScreen (const QKmsOutput &output) override
void	registerScreen (QPlatformScreen screen, bool isPrimary, const QPoint &virtualPos, const QList< QPlatformScreen > &virtualSiblings) override
void *	nativeDisplay () const override
QPlatformScreen *	createScreen (const QKmsOutput &output) override
void	registerScreen (QPlatformScreen screen, bool isPrimary, const QPoint &virtualPos, const QList< QPlatformScreen > &virtualSiblings) override

Additional Inherited Members
Protected Types inherited from QKmsDevice
typedef std::function< void(drmModePropertyPtr, quint64)>	PropCallback
Protected Member Functions inherited from QKmsDevice
void	registerScreens (QList< uint32_t > newConnects=QList< uint32_t >())
virtual QPlatformScreen *	createHeadlessScreen ()
virtual void	registerScreenCloning (QPlatformScreen screen, QPlatformScreen screenThisScreenClones, const QList< QPlatformScreen * > &screensCloningThisScreen)
virtual void	unregisterScreen (QPlatformScreen *screen)
virtual void	updateScreen (QPlatformScreen screen, const QPoint &virtualPos, const QList< QPlatformScreen > &virtualSiblings)
virtual void	updateScreenOutput (QPlatformScreen *screen, const QKmsOutput &output)
void	setFd (int fd)
int	crtcForConnector (drmModeResPtr resources, drmModeConnectorPtr connector)
bool	createScreenInfoForConnector (drmModeResPtr resources, drmModeConnectorPtr connector, ScreenInfo &vinfo)
drmModePropertyPtr	connectorProperty (drmModeConnectorPtr connector, const QByteArray &name)
drmModePropertyBlobPtr	connectorPropertyBlob (drmModeConnectorPtr connector, const QByteArray &name)
void	enumerateProperties (drmModeObjectPropertiesPtr objProps, PropCallback callback)
void	discoverPlanes ()
void	parseConnectorProperties (uint32_t connectorId, QKmsOutput *output)
void	parseCrtcProperties (uint32_t crtcId, QKmsOutput *output)
Protected Attributes inherited from QKmsDevice
QKmsScreenConfig *	m_screenConfig
QString	m_path
int	m_dri_fd
bool	m_has_atomic_support
quint32	m_crtc_allocator
QList< QKmsPlane >	m_planes
QMap< uint32_t, OrderedScreen >	m_registeredScreens
QPlatformScreen *	m_headlessScreen = nullptr

Detailed Description

Definition at line 28 of file qlinuxfbdrmscreen.cpp.

Constructor & Destructor Documentation

◆ QLinuxFbDevice() [1/2]

QLinuxFbDevice::QLinuxFbDevice ( QKmsScreenConfig * screenConfig )

Definition at line 85 of file qlinuxfbdrmscreen.cpp.

References QLinuxFbDevice().

Referenced by QLinuxFbDevice(), and QLinuxFbDrmScreen::initialize().

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◆ QLinuxFbDevice() [2/2]

QLinuxFbDevice::QLinuxFbDevice ( QKmsScreenConfig * screenConfig )

Member Function Documentation

◆ close() [1/2]

void QLinuxFbDevice::close ( )

overridevirtual

Implements QKmsDevice.

Definition at line 112 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::~QLinuxFbDrmScreen().

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◆ close() [2/2]

void QLinuxFbDevice::close ( )

overridevirtual

Implements QKmsDevice.

◆ createFramebuffers() [1/2]

void QLinuxFbDevice::createFramebuffers ( )

Definition at line 259 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::initialize().

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◆ createFramebuffers() [2/2]

void QLinuxFbDevice::createFramebuffers ( )

◆ createScreen() [1/2]

QPlatformScreen * QLinuxFbDevice::createScreen ( const QKmsOutput & output )

overrideprivatevirtual

Implements QKmsDevice.

Definition at line 131 of file qlinuxfbdrmscreen.cpp.

◆ createScreen() [2/2]

QPlatformScreen * QLinuxFbDevice::createScreen ( const QKmsOutput & output )

overrideprivatevirtual

Implements QKmsDevice.

◆ destroyFramebuffers() [1/2]

void QLinuxFbDevice::destroyFramebuffers ( )

Definition at line 288 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::~QLinuxFbDrmScreen().

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◆ destroyFramebuffers() [2/2]

void QLinuxFbDevice::destroyFramebuffers ( )

◆ nativeDisplay() [1/2]

void * QLinuxFbDevice::nativeDisplay ( ) const

overrideprivatevirtual

Implements QKmsDevice.

Definition at line 126 of file qlinuxfbdrmscreen.cpp.

◆ nativeDisplay() [2/2]

void * QLinuxFbDevice::nativeDisplay ( ) const

overrideprivatevirtual

Implements QKmsDevice.

◆ open() [1/2]

bool QLinuxFbDevice::open ( )

overridevirtual

Implements QKmsDevice.

Definition at line 90 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::initialize().

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◆ open() [2/2]

bool QLinuxFbDevice::open ( )

overridevirtual

Implements QKmsDevice.

◆ output() [1/2]

Output * QLinuxFbDevice::output ( int idx )

inline

Definition at line 66 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::doRedraw(), and QLinuxFbDrmScreen::initialize().

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◆ output() [2/2]

Output * QLinuxFbDevice::output ( int idx )

inline

Definition at line 66 of file qlinuxfbdrmscreen.cpp.

◆ outputCount() [1/2]

int QLinuxFbDevice::outputCount ( ) const

inline

Definition at line 65 of file qlinuxfbdrmscreen.cpp.

◆ outputCount() [2/2]

int QLinuxFbDevice::outputCount ( ) const

inline

Definition at line 65 of file qlinuxfbdrmscreen.cpp.

◆ registerScreen() [1/2]

void QLinuxFbDevice::registerScreen	(	QPlatformScreen *	screen,
		bool	isPrimary,
		const QPoint &	virtualPos,
		const QList< QPlatformScreen * > &	virtualSiblings )

overrideprivatevirtual

Implements QKmsDevice.

Definition at line 140 of file qlinuxfbdrmscreen.cpp.

◆ registerScreen() [2/2]

void QLinuxFbDevice::registerScreen	(	QPlatformScreen *	screen,
		bool	isPrimary,
		const QPoint &	virtualPos,
		const QList< QPlatformScreen * > &	virtualSiblings )

overrideprivatevirtual

Implements QKmsDevice.

◆ setMode() [1/2]

void QLinuxFbDevice::setMode ( )

Definition at line 296 of file qlinuxfbdrmscreen.cpp.

Referenced by QLinuxFbDrmScreen::initialize().

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◆ setMode() [2/2]

void QLinuxFbDevice::setMode ( )

◆ swapBuffers() [1/2]

void QLinuxFbDevice::swapBuffers ( Output * output )

Definition at line 324 of file qlinuxfbdrmscreen.cpp.

References QLinuxFbDevice::Output::backFb.

Referenced by QLinuxFbDrmScreen::doRedraw().

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◆ swapBuffers() [2/2]

void QLinuxFbDevice::swapBuffers ( Output * output )

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

qtbase/src/plugins/platforms/linuxfb/qlinuxfbdrmscreen.cpp (fc7676769251a27cbbc6d40d68f04bfe38511a5b)

Classes

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QLinuxFbDevice() [1/2]

◆ QLinuxFbDevice() [2/2]

Member Function Documentation

◆ close() [1/2]

◆ close() [2/2]

◆ createFramebuffers() [1/2]

◆ createFramebuffers() [2/2]

◆ createScreen() [1/2]

◆ createScreen() [2/2]

◆ destroyFramebuffers() [1/2]

◆ destroyFramebuffers() [2/2]

◆ nativeDisplay() [1/2]

◆ nativeDisplay() [2/2]

◆ open() [1/2]

◆ open() [2/2]

◆ output() [1/2]

◆ output() [2/2]

◆ outputCount() [1/2]

◆ outputCount() [2/2]

◆ registerScreen() [1/2]

◆ registerScreen() [2/2]

◆ setMode() [1/2]

◆ setMode() [2/2]

◆ swapBuffers() [1/2]

◆ swapBuffers() [2/2]