WaylandEglClientBuffer Class Reference

#include <waylandeglclientbufferintegration_p.h>

Inheritance diagram for WaylandEglClientBuffer:

Collaboration diagram for WaylandEglClientBuffer:

Public Member Functions
	WaylandEglClientBuffer (WaylandEglClientBufferIntegration *integration, wl_resource *bufferResource)
	~WaylandEglClientBuffer () override
QWaylandBufferRef::BufferFormatEgl	bufferFormatEgl () const override
QSize	size () const override
QWaylandSurface::Origin	origin () const override
quintptr	lockNativeBuffer () override
void	unlockNativeBuffer (quintptr native_buffer) const override
QOpenGLTexture *	toOpenGlTexture (int plane) override
void	setCommitted (QRegion &damage) override
bool	isProtected () override
Public Member Functions inherited from QtWayland::ClientBuffer
	ClientBuffer (struct ::wl_resource *bufferResource)
virtual	~ClientBuffer ()
virtual QImage	image () const
bool	isCommitted () const
bool	isDestroyed ()
struct::wl_resource *	waylandBufferHandle () const
bool	isSharedMemory () const

Friends
class	WaylandEglClientBufferIntegration
class	WaylandEglClientBufferIntegrationPrivate

Additional Inherited Members
Static Public Member Functions inherited from QtWayland::ClientBuffer
static bool	hasContent (ClientBuffer *buffer)
static bool	hasProtectedContent (ClientBuffer *buffer)
Protected Member Functions inherited from QtWayland::ClientBuffer
void	ref ()
void	deref ()
void	sendRelease ()
virtual void	setDestroyed ()
Protected Attributes inherited from QtWayland::ClientBuffer
struct::wl_resource *	m_buffer = nullptr
QRegion	m_damage
bool	m_textureDirty = false

Detailed Description

Definition at line 44 of file waylandeglclientbufferintegration_p.h.

Constructor & Destructor Documentation

WaylandEglClientBuffer()

WaylandEglClientBuffer::WaylandEglClientBuffer	(	WaylandEglClientBufferIntegration *	integration,
		wl_resource *	bufferResource )

Definition at line 500 of file waylandeglclientbufferintegration.cpp.

References WaylandEglClientBufferIntegrationPrivate::get(), and BufferState::size.

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~WaylandEglClientBuffer()

WaylandEglClientBuffer::~WaylandEglClientBuffer ( )

override

Definition at line 517 of file waylandeglclientbufferintegration.cpp.

References QMetaObject::Connection(), QOpenGLContext::currentContext(), QObject::disconnect(), BufferState::egl_images, BufferState::egl_stream, WaylandEglClientBufferIntegrationPrivate::get(), i, QtWayland::QWaylandTextureOrphanage::instance(), Q_FUNC_INFO, qCDebug, BufferState::textures, BufferState::texturesAboutToBeDestroyedConnection, BufferState::texturesContext, and BufferState::texturesLock.

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Member Function Documentation

bufferFormatEgl()

QWaylandBufferRef::BufferFormatEgl WaylandEglClientBuffer::bufferFormatEgl ( ) const

overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 584 of file waylandeglclientbufferintegration.cpp.

References BufferState::egl_format, and formatFromEglFormat().

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isProtected()

bool WaylandEglClientBuffer::isProtected ( )

overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 634 of file waylandeglclientbufferintegration.cpp.

References QtWayland::ClientBufferIntegration::isProtected(), and QtWayland::ClientBuffer::m_buffer.

Referenced by toOpenGlTexture().

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lockNativeBuffer()

quintptr WaylandEglClientBuffer::lockNativeBuffer ( )

overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 648 of file waylandeglclientbufferintegration.cpp.

References EGL_NO_STREAM_KHR, BufferState::egl_stream, EGL_WAYLAND_BUFFER_WL, WaylandEglClientBufferIntegrationPrivate::get(), QtWayland::ClientBuffer::image(), and QtWayland::ClientBuffer::m_buffer.

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origin()

QWaylandSurface::Origin WaylandEglClientBuffer::origin ( ) const

overridevirtual

Implements QtWayland::ClientBuffer.

Definition at line 643 of file waylandeglclientbufferintegration.cpp.

References BufferState::isYInverted, QWaylandSurface::OriginBottomLeft, and QWaylandSurface::OriginTopLeft.

setCommitted()

void WaylandEglClientBuffer::setCommitted ( QRegion & damage )

overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 625 of file waylandeglclientbufferintegration.cpp.

References BufferState::eglMode, WaylandEglClientBufferIntegrationPrivate::get(), BufferState::ModeEGLStream, BufferState::ModeUninitialized, and QtWayland::ClientBuffer::waylandBufferHandle().

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size()

QSize WaylandEglClientBuffer::size ( ) const

overridevirtual

Implements QtWayland::ClientBuffer.

Definition at line 672 of file waylandeglclientbufferintegration.cpp.

References BufferState::size.

toOpenGlTexture()

QOpenGLTexture * WaylandEglClientBuffer::toOpenGlTexture ( int plane )

override

Definition at line 589 of file waylandeglclientbufferintegration.cpp.

References BufferState::egl_format, BufferState::egl_images, EGL_TEXTURE_EXTERNAL_WL, BufferState::eglMode, WaylandEglClientBufferIntegrationPrivate::get(), GL_TEXTURE_EXTERNAL_OES, GL_TEXTURE_PROTECTED_EXT, QSize::height(), QtWayland::QWaylandTextureOrphanage::instance(), isProtected(), QtWayland::ClientBuffer::m_buffer, QtWayland::ClientBuffer::m_textureDirty, BufferState::ModeEGLStream, openGLFormatFromEglFormat(), BufferState::size, BufferState::textures, and QSize::width().

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unlockNativeBuffer()

void WaylandEglClientBuffer::unlockNativeBuffer ( quintptr native_buffer ) const

overridevirtual

Reimplemented from QtWayland::ClientBuffer.

Definition at line 661 of file waylandeglclientbufferintegration.cpp.

References WaylandEglClientBufferIntegrationPrivate::get().

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Friends And Related Symbol Documentation

WaylandEglClientBufferIntegration

friend class WaylandEglClientBufferIntegration

friend

Definition at line 60 of file waylandeglclientbufferintegration_p.h.

WaylandEglClientBufferIntegrationPrivate

friend class WaylandEglClientBufferIntegrationPrivate

friend

Definition at line 61 of file waylandeglclientbufferintegration_p.h.

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

• qtwayland/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration_p.h (811f060c37a58580e0697d0beb34a6f91efeeb41)
• qtwayland/src/hardwareintegration/compositor/wayland-egl/waylandeglclientbufferintegration.cpp (acce7bc40d287eff826cd97dbea595da3050669f)