KWin::DrmFramebuffer Class Reference

#include <drm_buffer.h>

Public Member Functions
	DrmFramebuffer (DrmGpu *gpu, uint32_t fbId, GraphicsBuffer *buffer, FileDescriptor &&readFence)
	~DrmFramebuffer ()
uint32_t	framebufferId () const
GraphicsBuffer *	buffer () const
void	releaseBuffer ()
bool	isReadable ()
const FileDescriptor &	syncFd () const
void	setDeadline (std::chrono::steady_clock::time_point deadline)

Protected Attributes
const uint32_t	m_framebufferId
DrmGpu *const	m_gpu
GraphicsBufferRef	m_bufferRef
bool	m_readable = false
FileDescriptor	m_syncFd

Detailed Description

Definition at line 23 of file drm_buffer.h.

Constructor & Destructor Documentation

DrmFramebuffer()

KWin::DrmFramebuffer::DrmFramebuffer	(	DrmGpu *	gpu,
		uint32_t	fbId,
		GraphicsBuffer *	buffer,
		FileDescriptor &&	readFence )

Definition at line 41 of file drm_buffer.cpp.

~DrmFramebuffer()

KWin::DrmFramebuffer::~DrmFramebuffer

(

)

Definition at line 65 of file drm_buffer.cpp.

Member Function Documentation

buffer()

GraphicsBuffer * KWin::DrmFramebuffer::buffer

(

)

const

may be nullptr

Definition at line 78 of file drm_buffer.cpp.

framebufferId()

uint32_t KWin::DrmFramebuffer::framebufferId

(

)

const

Definition at line 73 of file drm_buffer.cpp.

isReadable()

bool KWin::DrmFramebuffer::isReadable

(

)

Definition at line 93 of file drm_buffer.cpp.

releaseBuffer()

void KWin::DrmFramebuffer::releaseBuffer

(

)

Definition at line 83 of file drm_buffer.cpp.

setDeadline()

void KWin::DrmFramebuffer::setDeadline

(

std::chrono::steady_clock::time_point

deadline

)

Definition at line 107 of file drm_buffer.cpp.

syncFd()

const FileDescriptor & KWin::DrmFramebuffer::syncFd

(

)

const

Definition at line 88 of file drm_buffer.cpp.

Member Data Documentation

m_bufferRef

GraphicsBufferRef KWin::DrmFramebuffer::m_bufferRef

protected

Definition at line 44 of file drm_buffer.h.

m_framebufferId

const uint32_t KWin::DrmFramebuffer::m_framebufferId

protected

Definition at line 42 of file drm_buffer.h.

m_gpu

DrmGpu* const KWin::DrmFramebuffer::m_gpu

protected

Definition at line 43 of file drm_buffer.h.

m_readable

bool KWin::DrmFramebuffer::m_readable = false

protected

Definition at line 45 of file drm_buffer.h.

m_syncFd

FileDescriptor KWin::DrmFramebuffer::m_syncFd

protected

Definition at line 46 of file drm_buffer.h.

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

• src/backends/drm/drm_buffer.h
• src/backends/drm/drm_buffer.cpp