#include <DAVEHDScreen.h>

Public Member Functions
	CDAVEHDScreen (dhd_handle_t pkHandle, const dhd_enum_t &eScreenForamt, const eC_UInt &uiWidth, const eC_UInt &uiHeight, const eC_UInt &uiBytesPerPixel, const eC_UInt &uiBufferCount, void **ppBuffers)

virtual	~CDAVEHDScreen ()
	Destructor.

void	Activate ()

void	Clear ()

void	Download () const

void	Flip ()

eC_UInt	GetBitsPerPixel () const

eC_UInt	GetBufferCount () const

void *	GetDisplayBuffer () const

eC_UInt	GetHeight () const

eC_UInt	GetPitch () const

void *	GetRenderBuffer () const

dhd_enum_t	GetScreenFormat () const

eC_UInt	GetWidth () const

void	Merge (const CGUIRect &kInvalidatedRect, const eC_Bool &bCopyContents=true)

void	Upload ()

Detailed Description

Class to manage screens in D/AVE HD

Constructor & Destructor Documentation

◆ CDAVEHDScreen()

CDAVEHDScreen::CDAVEHDScreen	(	dhd_handle_t	pkHandle,
		const dhd_enum_t &	eScreenForamt,
		const eC_UInt &	uiWidth,
		const eC_UInt &	uiHeight,
		const eC_UInt &	uiBytesPerPixel,
		const eC_UInt &	uiBufferCount,
		void **	ppBuffers
	)

Constructor

Parameters

pkHandle
eScreenForamt
uiWidth
uiHeight
uiBytesPerPixel
uiBufferCount
ppBuffers

Member Function Documentation

◆ Activate()

void CDAVEHDScreen::Activate ( )

Activate the render-buffer of the screen

◆ Clear()

void CDAVEHDScreen::Clear ( )

Clear the screens

◆ Download()

void CDAVEHDScreen::Download ( ) const

download display-buffer to destination framebuffer

◆ Flip()

void CDAVEHDScreen::Flip ( )

Flip the screen

◆ GetBitsPerPixel()

eC_UInt CDAVEHDScreen::GetBitsPerPixel ( ) const

Return bits per pixel for screen

Returns: bits per pixel

◆ GetBufferCount()

eC_UInt CDAVEHDScreen::GetBufferCount ( ) const

Return number of buffers

Returns: number of buffers

◆ GetDisplayBuffer()

void * CDAVEHDScreen::GetDisplayBuffer ( ) const

Return currently active display-buffer

Returns: display-buffer

◆ GetHeight()

eC_UInt CDAVEHDScreen::GetHeight ( ) const

Return heihgt of screen

Returns: height of screen

◆ GetPitch()

eC_UInt CDAVEHDScreen::GetPitch ( ) const

Return pitch of screen

Returns: pitch of screen

◆ GetRenderBuffer()

void * CDAVEHDScreen::GetRenderBuffer ( ) const

Return currently active render-buffer

Returns: render-buffer

◆ GetScreenFormat()

dhd_enum_t CDAVEHDScreen::GetScreenFormat ( ) const

Return format screen

Returns: screen-format

◆ GetWidth()

eC_UInt CDAVEHDScreen::GetWidth ( ) const

Return width of screen

Returns: width

◆ Merge()

void CDAVEHDScreen::Merge	(	const CGUIRect &	kInvalidatedRect,
		const eC_Bool &	bCopyContents = `true`
	)

Merge invalidated regions from display-buffer to render-buffer needs to be done AFTER flipping of the buffers.