Framebuffer::FrameGuard Class Reference

#include <pedigree_fb.h>

Collaboration diagram for Framebuffer::FrameGuard:

Public Member Functions
	FrameGuard (const Framebuffer &framebuffer)
	operator bool () const

Private Member Functions
	FrameGuard (const FrameGuard &)=delete
FrameGuard &	operator= (const FrameGuard &)=delete

Private Attributes
sigset_t	m_PreviousMask
bool	m_Masked
bool	m_Active

Detailed Description

Keeps VT release notifications deferred until scanout writes finish.

Definition at line 42 of file pedigree_fb.h.

Constructor & Destructor Documentation

FrameGuard()

Framebuffer::FrameGuard::FrameGuard ( const Framebuffer &  framebuffer )

explicit

Definition at line 71 of file fb.cc.

~FrameGuard()

Framebuffer::FrameGuard::~FrameGuard

(

)

Definition at line 82 of file fb.cc.

Member Function Documentation

operator bool()

Framebuffer::FrameGuard::operator bool ( ) const

inlineexplicit

Definition at line 46 of file pedigree_fb.h.

Member Data Documentation

m_Active

bool Framebuffer::FrameGuard::m_Active

private

Definition at line 55 of file pedigree_fb.h.

m_Masked

bool Framebuffer::FrameGuard::m_Masked

private

Definition at line 54 of file pedigree_fb.h.

m_PreviousMask

sigset_t Framebuffer::FrameGuard::m_PreviousMask

private

Definition at line 53 of file pedigree_fb.h.

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

• pedigree_fb.h
• fb.cc