#include <drm_abstract_output.h>

Inheritance diagram for KWin::DrmAbstractOutput:

Public Member Functions
	DrmAbstractOutput (DrmGpu *gpu)

RenderLoop *	renderLoop () const override

void	frameFailed () const

void	pageFlipped (std::chrono::nanoseconds timestamp, PresentationMode mode)

DrmGpu *	gpu () const

virtual bool	present (const std::shared_ptr< OutputFrame > &frame)=0

virtual DrmOutputLayer *	primaryLayer () const =0

virtual DrmOutputLayer *	cursorLayer () const =0

void	updateEnabled (bool enabled)

Public Member Functions inherited from KWin::Output
	Q_ENUM (AutoRotationPolicy)

	Output (QObject *parent=nullptr)

	~Output () override

void	ref ()

void	unref ()

QRect	mapFromGlobal (const QRect &rect) const

QRectF	mapFromGlobal (const QRectF &rect) const

QRectF	mapToGlobal (const QRectF &rect) const

Q_INVOKABLE QPointF	mapToGlobal (const QPointF &pos) const

Q_INVOKABLE QPointF	mapFromGlobal (const QPointF &pos) const

QString	name () const

QUuid	uuid () const

bool	isEnabled () const

QRect	geometry () const

QRectF	geometryF () const

QRect	rect () const

QRectF	rectF () const

uint32_t	refreshRate () const

bool	isInternal () const

qreal	scale () const

QSize	physicalSize () const

QSize	pixelSize () const

QSize	modeSize () const

QString	eisaId () const

QString	manufacturer () const

QString	model () const

QString	serialNumber () const

void	inhibitDirectScanout ()

void	uninhibitDirectScanout ()

bool	directScanoutInhibited () const

OutputTransform	transform () const

OutputTransform	manualTransform () const

QSize	orientateSize (const QSize &size) const

void	applyChanges (const OutputConfiguration &config)

SubPixel	subPixel () const

QString	description () const

Capabilities	capabilities () const

const Edid &	edid () const

QList< std::shared_ptr< OutputMode > >	modes () const

std::shared_ptr< OutputMode >	currentMode () const

DpmsMode	dpmsMode () const

virtual void	setDpmsMode (DpmsMode mode)

uint32_t	overscan () const

VrrPolicy	vrrPolicy () const

RgbRange	rgbRange () const

bool	isPlaceholder () const

bool	isNonDesktop () const

OutputTransform	panelOrientation () const

bool	wideColorGamut () const

bool	highDynamicRange () const

uint32_t	sdrBrightness () const

AutoRotationPolicy	autoRotationPolicy () const

std::shared_ptr< IccProfile >	iccProfile () const

QString	iccProfilePath () const

QByteArray	mstPath () const

virtual bool	setGammaRamp (const std::shared_ptr< ColorTransformation > &transformation)

virtual bool	setChannelFactors (const QVector3D &rgb)

virtual bool	updateCursorLayer ()

std::optional< double >	maxPeakBrightness () const

std::optional< double >	maxAverageBrightness () const

double	minBrightness () const

std::optional< double >	maxPeakBrightnessOverride () const

std::optional< double >	maxAverageBrightnessOverride () const

std::optional< double >	minBrightnessOverride () const

double	sdrGamutWideness () const

const ColorDescription &	colorDescription () const

Protected Attributes
std::unique_ptr< RenderLoop >	m_renderLoop

std::shared_ptr< OutputFrame >	m_frame

DrmGpu *const	m_gpu

Protected Attributes inherited from KWin::Output
State	m_state

Information	m_information

QUuid	m_uuid

int	m_directScanoutCount = 0

int	m_refCount = 1

Friends
class	DrmGpu

Additional Inherited Members
Public Types inherited from KWin::Output
enum class	DpmsMode { On , Standby , Suspend , Off }

enum class	Capability : uint { Dpms = 1 , Overscan = 1 << 1 , Vrr = 1 << 2 , RgbRange = 1 << 3 , HighDynamicRange = 1 << 4 , WideColorGamut = 1 << 5 , AutoRotation = 1 << 6 , IccProfile = 1 << 7 , Tearing = 1 << 8 }

enum class	SubPixel { Unknown , None , Horizontal_RGB , Horizontal_BGR , Vertical_RGB , Vertical_BGR }

enum class	RgbRange { Automatic = 0 , Full = 1 , Limited = 2 }

enum class	AutoRotationPolicy { Never = 0 , InTabletMode , Always }

Signals inherited from KWin::Output
void	geometryChanged ()

void	enabledChanged ()

void	scaleChanged ()

void	aboutToTurnOff (std::chrono::milliseconds time)

void	wakeUp ()

void	aboutToChange (OutputChangeSet *changeSet)

void	changed ()

void	currentModeChanged ()

void	modesChanged ()

void	outputChange (const QRegion &damagedRegion)

void	transformChanged ()

void	dpmsModeChanged ()

void	capabilitiesChanged ()

void	overscanChanged ()

void	vrrPolicyChanged ()

void	rgbRangeChanged ()

void	wideColorGamutChanged ()

void	sdrBrightnessChanged ()

void	highDynamicRangeChanged ()

void	autoRotationPolicyChanged ()

void	iccProfileChanged ()

void	iccProfilePathChanged ()

void	brightnessMetadataChanged ()

void	sdrGamutWidenessChanged ()

void	colorDescriptionChanged ()

Static Public Member Functions inherited from KWin::Output
static std::chrono::milliseconds	dimAnimationTime ()

Protected Member Functions inherited from KWin::Output
void	setInformation (const Information &information)

void	setState (const State &state)

Properties inherited from KWin::Output
QRect	geometry

qreal	devicePixelRatio

QString	name

QString	manufacturer

QString	model

QString	serialNumber

Detailed Description

Definition at line 21 of file drm_abstract_output.h.

Constructor & Destructor Documentation

◆ DrmAbstractOutput()

KWin::DrmAbstractOutput::DrmAbstractOutput ( DrmGpu * gpu )

Definition at line 18 of file drm_abstract_output.cpp.

Member Function Documentation

◆ cursorLayer()

virtual DrmOutputLayer * KWin::DrmAbstractOutput::cursorLayer ( ) const

pure virtual

Implemented in KWin::DrmOutput, and KWin::DrmVirtualOutput.

◆ frameFailed()

void KWin::DrmAbstractOutput::frameFailed ( ) const

Definition at line 30 of file drm_abstract_output.cpp.

◆ gpu()

DrmGpu * KWin::DrmAbstractOutput::gpu ( ) const

Definition at line 42 of file drm_abstract_output.cpp.

◆ pageFlipped()

void KWin::DrmAbstractOutput::pageFlipped	(	std::chrono::nanoseconds	timestamp,
		PresentationMode	mode )

Definition at line 35 of file drm_abstract_output.cpp.

◆ present()

virtual bool KWin::DrmAbstractOutput::present ( const std::shared_ptr< OutputFrame > & frame )

pure virtual

Implemented in KWin::DrmOutput, and KWin::DrmVirtualOutput.

◆ primaryLayer()

virtual DrmOutputLayer * KWin::DrmAbstractOutput::primaryLayer ( ) const

pure virtual

Implemented in KWin::DrmOutput, and KWin::DrmVirtualOutput.

◆ renderLoop()

RenderLoop * KWin::DrmAbstractOutput::renderLoop ( ) const

overridevirtual

Returns the RenderLoop for this output. If the platform does not support per screen rendering, all outputs will share the same render loop. FIXME: remove this and decouple RenderLoop from Output

Implements KWin::Output.

Definition at line 25 of file drm_abstract_output.cpp.

◆ updateEnabled()

void KWin::DrmAbstractOutput::updateEnabled ( bool enabled )

Definition at line 47 of file drm_abstract_output.cpp.

Friends And Related Symbol Documentation

◆ DrmGpu

friend class DrmGpu

friend

Definition at line 39 of file drm_abstract_output.h.

Member Data Documentation

◆ m_frame

std::shared_ptr<OutputFrame> KWin::DrmAbstractOutput::m_frame

protected

Definition at line 42 of file drm_abstract_output.h.

◆ m_gpu

DrmGpu* const KWin::DrmAbstractOutput::m_gpu

protected

Definition at line 43 of file drm_abstract_output.h.

◆ m_renderLoop

std::unique_ptr<RenderLoop> KWin::DrmAbstractOutput::m_renderLoop

protected

Definition at line 41 of file drm_abstract_output.h.

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

src/backends/drm/drm_abstract_output.h
src/backends/drm/drm_abstract_output.cpp

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ DrmAbstractOutput()

Member Function Documentation

◆ cursorLayer()

◆ frameFailed()

◆ gpu()

◆ pageFlipped()

◆ present()

◆ primaryLayer()

◆ renderLoop()

◆ updateEnabled()

Friends And Related Symbol Documentation

◆ DrmGpu

Member Data Documentation

◆ m_frame

◆ m_gpu

◆ m_renderLoop