Qt 6.x
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WaylandEglClientBuffer Class Reference

#include <waylandeglclientbufferintegration_p.h>

+ Inheritance diagram for WaylandEglClientBuffer:
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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 QWaylandBufferRef::BufferFormatEgl bufferFormatEgl () const
 
virtual QSize size () const =0
 
virtual QWaylandSurface::Origin origin () const =0
 
virtual quintptr lockNativeBuffer ()
 
virtual void unlockNativeBuffer (quintptr native_buffer) const
 
virtual QImage image () const
 
bool isCommitted () const
 
virtual void setCommitted (QRegion &damage)
 
bool isDestroyed ()
 
virtual bool isProtected ()
 
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 575 of file waylandeglclientbufferintegration.cpp.

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

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◆ ~WaylandEglClientBuffer()

WaylandEglClientBuffer::~WaylandEglClientBuffer ( )
override

Definition at line 592 of file waylandeglclientbufferintegration.cpp.

References QMetaObject::Connection(), QOpenGLContext::currentContext(), QObject::disconnect(), BufferState::egl_images, BufferState::egl_stream, WaylandEglClientBufferIntegrationPrivate::get(), i, 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 656 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 706 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 720 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 715 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 697 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 744 of file waylandeglclientbufferintegration.cpp.

References BufferState::size.

◆ toOpenGlTexture()

QOpenGLTexture * WaylandEglClientBuffer::toOpenGlTexture ( int  plane)
override

Definition at line 661 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(), 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 733 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.

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