LinuxDmabufWlBuffer Class Reference

#include <linuxdmabuf.h>

Inheritance diagram for LinuxDmabufWlBuffer:

Collaboration diagram for LinuxDmabufWlBuffer:

Public Member Functions
	LinuxDmabufWlBuffer (::wl_client *client, LinuxDmabufClientBufferIntegration *clientBufferIntegration, uint id=0)
	~LinuxDmabufWlBuffer () override
void	initImage (uint32_t plane, EGLImageKHR image)
void	initTexture (uint32_t plane, QOpenGLTexture *texture)
QSize	size () const
uint32_t	flags () const
uint32_t	drmFormat () const
Plane &	plane (uint index)
uint32_t	planesNumber () const
EGLImageKHR	image (uint32_t plane)
QOpenGLTexture *	texture (uint32_t plane) const
void	buffer_destroy_resource (Resource *resource) override

Static Public Attributes
static const uint32_t	MaxDmabufPlanes = 4

Private Member Functions
void	buffer_destroy (Resource *resource) override

Friends
class	LinuxDmabufParams

Detailed Description

Definition at line 100 of file linuxdmabuf.h.

Constructor & Destructor Documentation

LinuxDmabufWlBuffer()

LinuxDmabufWlBuffer::LinuxDmabufWlBuffer ( ::wl_client * client, LinuxDmabufClientBufferIntegration * clientBufferIntegration, uint id = 0 )

explicit

Definition at line 246 of file linuxdmabuf.cpp.

~LinuxDmabufWlBuffer()

LinuxDmabufWlBuffer::~LinuxDmabufWlBuffer ( )

override

Definition at line 252 of file linuxdmabuf.cpp.

References buffer_destroy(), and LinuxDmabufClientBufferIntegration::removeBuffer().

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Member Function Documentation

buffer_destroy()

void LinuxDmabufWlBuffer::buffer_destroy ( Resource * resource )

overrideprivate

Definition at line 258 of file linuxdmabuf.cpp.

References QMetaObject::Connection(), LinuxDmabufClientBufferIntegration::deleteImage(), QObject::disconnect(), i, QtWayland::QWaylandTextureOrphanage::instance(), and Q_UNUSED.

Referenced by ~LinuxDmabufWlBuffer().

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buffer_destroy_resource()

void LinuxDmabufWlBuffer::buffer_destroy_resource ( Resource * resource )

override

Definition at line 329 of file linuxdmabuf.cpp.

References Q_UNUSED.

drmFormat()

uint32_t LinuxDmabufWlBuffer::drmFormat ( ) const

inline

Definition at line 110 of file linuxdmabuf.h.

Referenced by LinuxDmabufClientBuffer::bufferFormatEgl(), and LinuxDmabufClientBuffer::toOpenGlTexture().

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flags()

uint32_t LinuxDmabufWlBuffer::flags ( ) const

inline

Definition at line 109 of file linuxdmabuf.h.

Referenced by LinuxDmabufClientBuffer::origin().

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image()

EGLImageKHR LinuxDmabufWlBuffer::image ( uint32_t plane )

inline

Definition at line 113 of file linuxdmabuf.h.

References plane().

Referenced by LinuxDmabufClientBuffer::toOpenGlTexture().

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initImage()

void LinuxDmabufWlBuffer::initImage	(	uint32_t	plane,
		EGLImageKHR	image )

Definition at line 284 of file linuxdmabuf.cpp.

References plane(), and Q_ASSERT.

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initTexture()

void LinuxDmabufWlBuffer::initTexture	(	uint32_t	plane,
		QOpenGLTexture *	texture )

Definition at line 291 of file linuxdmabuf.cpp.

References QOpenGLContext::aboutToBeDestroyed(), QObject::connect(), QMetaObject::Connection(), QOpenGLContext::currentContext(), Qt::DirectConnection, QObject::disconnect(), plane(), Q_ASSERT, Q_FUNC_INFO, and qCDebug.

Referenced by LinuxDmabufClientBuffer::toOpenGlTexture().

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plane()

Plane & LinuxDmabufWlBuffer::plane ( uint index )

inline

Definition at line 111 of file linuxdmabuf.h.

Referenced by image(), initImage(), initTexture(), and texture().

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planesNumber()

uint32_t LinuxDmabufWlBuffer::planesNumber ( ) const

inline

Definition at line 112 of file linuxdmabuf.h.

size()

QSize LinuxDmabufWlBuffer::size ( ) const

inline

Definition at line 108 of file linuxdmabuf.h.

Referenced by LinuxDmabufClientBuffer::size(), and LinuxDmabufClientBuffer::toOpenGlTexture().

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texture()

QOpenGLTexture * LinuxDmabufWlBuffer::texture ( uint32_t plane ) const

inline

Definition at line 114 of file linuxdmabuf.h.

References plane().

Referenced by LinuxDmabufClientBuffer::toOpenGlTexture().

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Friends And Related Symbol Documentation

LinuxDmabufParams

friend class LinuxDmabufParams

friend

Definition at line 135 of file linuxdmabuf.h.

Member Data Documentation

MaxDmabufPlanes

const uint32_t LinuxDmabufWlBuffer::MaxDmabufPlanes = 4

static

Definition at line 117 of file linuxdmabuf.h.

Referenced by LinuxDmabufParams::zwp_linux_buffer_params_v1_add().

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

• qtwayland/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.h (baada964fa554bd06d6f8ce2d1afd88902ea73b5)
• qtwayland/src/hardwareintegration/compositor/linux-dmabuf-unstable-v1/linuxdmabuf.cpp (2cea2d8520af4f3647f2e7aa7444b68c9c1e51cf)