MythRender Class Reference

#include <libmythui/mythrender_base.h>

Inheritance diagram for MythRender:

Collaboration diagram for MythRender:

Public Member Functions
	MythRender (RenderType type)
bool	IsShared (void) const
	Warning: The reference count can be decremented between the call to this function and the use of it's value. More...
RenderType	Type (void) const
bool	IsErrored (void) const
QSize	GetSize (void) const
virtual QStringList	GetDescription ()
virtual void	SetViewPort (const QRect, bool=false)
Public Member Functions inherited from ReferenceCounter
	ReferenceCounter (const QString &debugName, bool logDebug=true)
	Creates reference counter with an initial value of 1. More...
virtual int	IncrRef (void)
	Increments reference count. More...
virtual int	DecrRef (void)
	Decrements reference count and deletes on 0. More...

Protected Member Functions
	~MythRender () override=default
virtual void	ReleaseResources (void)
Protected Member Functions inherited from ReferenceCounter
virtual	~ReferenceCounter (void)
	Called on destruction, will warn if object deleted with references in place. More...

Protected Attributes
RenderType	m_type
QSize	m_size
bool	m_errored
Protected Attributes inherited from ReferenceCounter
bool	m_logDebug
	This is used to suppress creating LoggingItem classes for LoggingItem reference count changes. More...
QAtomicInt	m_referenceCount {1}

Additional Inherited Members
Static Public Member Functions inherited from ReferenceCounter
static void	PrintDebug (void)
	Print out any leaks if that level of debugging is enabled. More...

Detailed Description

Definition at line 23 of file mythrender_base.h.

Constructor & Destructor Documentation

MythRender()

MythRender::MythRender ( RenderType  type )

explicit

Definition at line 4 of file mythrender.cpp.

~MythRender()

MythRender::~MythRender ( )

overrideprotecteddefault

Member Function Documentation

IsShared()

bool MythRender::IsShared

(

void

)

const

Warning: The reference count can be decremented between the call to this function and the use of it's value.

Definition at line 11 of file mythrender.cpp.

Referenced by MythPainterWindow::RenderIsShared().

Type()

RenderType MythRender::Type ( void  ) const

inline

Definition at line 32 of file mythrender_base.h.

Referenced by MythVideoOutputGPU::Create(), MythRenderVulkan::DebugVulkan(), VideoVisualGoom::Draw(), MythRenderOpenGL::GetBufferSize(), MythRenderOpenGL::GetCachedVBO(), MythRenderOpenGL::GetCachedVertices(), MythRenderOpenGL::glVertexAttribPointerI(), MythPlayerVisualiserUI::MythPlayerVisualiserUI(), and VideoVisualGoom::~VideoVisualGoom().

IsErrored()

bool MythRender::IsErrored ( void  ) const

inline

Definition at line 33 of file mythrender_base.h.

GetSize()

QSize MythRender::GetSize ( void  ) const

inline

Definition at line 34 of file mythrender_base.h.

GetDescription()

QStringList MythRender::GetDescription ( )

virtual

Reimplemented in MythRenderOpenGL, and MythRenderVulkan.

Definition at line 16 of file mythrender.cpp.

SetViewPort()

virtual void MythRender::SetViewPort ( const  QRect, bool  = false  )

inlinevirtual

Reimplemented in MythRenderOpenGL.

Definition at line 36 of file mythrender_base.h.

Referenced by MythVideoOutputGPU::Init(), and MythVideoOutputGPU::RenderFrame().

ReleaseResources()

virtual void MythRender::ReleaseResources ( void  )

inlineprotectedvirtual

Reimplemented in MythRenderOpenGL.

Definition at line 40 of file mythrender_base.h.

Member Data Documentation

m_type

RenderType MythRender::m_type

protected

Definition at line 42 of file mythrender_base.h.

m_size

QSize MythRender::m_size

protected

Definition at line 43 of file mythrender_base.h.

Referenced by MythRenderD3D9::UpdateSurface().

m_errored

bool MythRender::m_errored

protected

Definition at line 44 of file mythrender_base.h.

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

• mythtv/libs/libmythui/mythrender_base.h
• mythtv/libs/libmythui/mythrender.cpp