D3D9Image Class Reference

#include <libmythui/mythrender_d3d9.h>

Collaboration diagram for D3D9Image:

Public Member Functions
	D3D9Image (MythRenderD3D9 *render, QSize size, bool video=false)
	~D3D9Image ()
bool	IsValid (void) const
QSize	GetSize (void) const
int	GetDataSize (void) const
bool	SetAsRenderTarget (void)
bool	UpdateImage (IDirect3DSurface9 *surface)
bool	UpdateImage (const MythImage *img)
bool	UpdateVertices (const QRect &dvr, const QRect &vr, int alpha=255, bool video=false)
bool	Draw (void)
uint8_t *	GetBuffer (bool &hardware_conv, uint &pitch)
void	ReleaseBuffer (void)
QRect	GetRect (void)

Private Attributes
QSize	m_size
bool	m_valid {false}
MythRenderD3D9 *	m_render {nullptr}
IDirect3DVertexBuffer9 *	m_vertexbuffer {nullptr}
IDirect3DTexture9 *	m_texture {nullptr}
IDirect3DSurface9 *	m_surface {nullptr}

Detailed Description

Definition at line 26 of file mythrender_d3d9.h.

Constructor & Destructor Documentation

D3D9Image()

D3D9Image::D3D9Image	(	MythRenderD3D9 *	render,
		QSize	size,
		bool	video = false
	)

Definition at line 39 of file mythrender_d3d9.cpp.

~D3D9Image()

D3D9Image::~D3D9Image

(

)

Definition at line 51 of file mythrender_d3d9.cpp.

Member Function Documentation

Draw()

bool D3D9Image::Draw

(

void

)

Definition at line 97 of file mythrender_d3d9.cpp.

Referenced by MythD3D9Painter::DrawImage(), and VideoOutputD3D::RenderFrame().

GetBuffer()

uint8_t * D3D9Image::GetBuffer	(	bool &	hardware_conv,
		uint &	pitch
	)

Definition at line 104 of file mythrender_d3d9.cpp.

Referenced by VideoOutputD3D::UpdateFrame().

GetDataSize()

int D3D9Image::GetDataSize ( void  ) const

inline

Definition at line 34 of file mythrender_d3d9.h.

Referenced by MythD3D9Painter::DeleteBitmaps(), and MythD3D9Painter::GetImageFromCache().

GetRect()

QRect D3D9Image::GetRect

(

void

)

Definition at line 121 of file mythrender_d3d9.cpp.

GetSize()

QSize D3D9Image::GetSize ( void  ) const

inline

Definition at line 33 of file mythrender_d3d9.h.

IsValid()

bool D3D9Image::IsValid ( void  ) const

inline

Definition at line 32 of file mythrender_d3d9.h.

Referenced by MythD3D9Painter::GetImageFromCache(), and VideoOutputD3D::SetupContext().

ReleaseBuffer()

void D3D9Image::ReleaseBuffer

(

void

)

Definition at line 113 of file mythrender_d3d9.cpp.

Referenced by VideoOutputD3D::UpdateFrame().

SetAsRenderTarget()

bool D3D9Image::SetAsRenderTarget

(

void

)

Definition at line 64 of file mythrender_d3d9.cpp.

Referenced by MythD3D9Painter::Begin().

UpdateImage() [1/2]

bool D3D9Image::UpdateImage

(

const MythImage *

img

)

Definition at line 78 of file mythrender_d3d9.cpp.

UpdateImage() [2/2]

bool D3D9Image::UpdateImage

(

IDirect3DSurface9 *

surface

)

Definition at line 71 of file mythrender_d3d9.cpp.

Referenced by MythRenderD3D9::CopyFrame(), and MythD3D9Painter::GetImageFromCache().

UpdateVertices()

bool D3D9Image::UpdateVertices	(	const QRect &	dvr,
		const QRect &	vr,
		int	alpha = 255,
		bool	video = false
	)

Definition at line 89 of file mythrender_d3d9.cpp.

Referenced by MythD3D9Painter::DrawImage(), and VideoOutputD3D::RenderFrame().

Member Data Documentation

m_render

MythRenderD3D9* D3D9Image::m_render {nullptr}

private

Definition at line 48 of file mythrender_d3d9.h.

Referenced by D3D9Image(), Draw(), GetBuffer(), GetRect(), ReleaseBuffer(), SetAsRenderTarget(), UpdateImage(), UpdateVertices(), and ~D3D9Image().

m_size

QSize D3D9Image::m_size

private

Definition at line 46 of file mythrender_d3d9.h.

Referenced by D3D9Image().

m_surface

IDirect3DSurface9* D3D9Image::m_surface {nullptr}

private

Definition at line 51 of file mythrender_d3d9.h.

Referenced by D3D9Image(), GetBuffer(), ReleaseBuffer(), UpdateImage(), and ~D3D9Image().

m_texture

IDirect3DTexture9* D3D9Image::m_texture {nullptr}

private

Definition at line 50 of file mythrender_d3d9.h.

Referenced by D3D9Image(), ReleaseBuffer(), SetAsRenderTarget(), UpdateImage(), and ~D3D9Image().

m_valid

bool D3D9Image::m_valid {false}

private

Definition at line 47 of file mythrender_d3d9.h.

Referenced by D3D9Image(), Draw(), GetBuffer(), GetRect(), ReleaseBuffer(), SetAsRenderTarget(), UpdateImage(), and UpdateVertices().

m_vertexbuffer

IDirect3DVertexBuffer9* D3D9Image::m_vertexbuffer {nullptr}

private

Definition at line 49 of file mythrender_d3d9.h.

Referenced by D3D9Image(), Draw(), GetRect(), UpdateVertices(), and ~D3D9Image().

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

• mythtv/libs/libmythui/mythrender_d3d9.h
• mythtv/libs/libmythui/mythrender_d3d9.cpp