The Camera output class is used to simplify and optimize reading back

rendered frames to main memory. More...

#include <CameraOutput.h>

Public Member Functions
	CameraOutput ()

void	reset (RenderTarget::Type type)

void	beginDraw (const DrawContext &context)

void	endDraw (const DrawContext &context)

void	startFrame (const FrameInfo &frame)

void	finishFrame (const FrameInfo &frame)

bool	isEnabled ()

void	setEnabled (bool value)

void	setReadbackTarget (PixelData color, PixelData depth=NULL)

void	setReadbackTargetAndViewport (PixelData color, PixelData depth, const Rect &readbackViewport)

void	setTextureTarget (Texture color, Texture depth=NULL)

void	setTextureTargetAndViewport (Texture color, Texture depth, const Rect &readbackViewport)

const Rect &	getReadbackViewport ()

RenderTarget *	getRenderTarget ()

RenderTarget::Type	getType ()

Public Member Functions inherited from omicron::ReferenceType
	ReferenceType ()

virtual	~ReferenceType ()

void	ref ()

void	unref ()

long	refCount ()

Additional Inherited Members
Static Public Member Functions inherited from omicron::ReferenceType
static void	printObjCounts ()

Static Protected Attributes inherited from omicron::ReferenceType
static List< ReferenceType * >	mysObjList

Detailed Description

The Camera output class is used to simplify and optimize reading back

rendered frames to main memory.

Each camera has multiple output available, one for each GPU device active in the current configuration. The general workflow is as follows:

Create a PixelData object to store the output frame
Attach the PixelData object to one of the outputs of a camera
enable the camera output - the pixel data will now be updated at the end of each frame

Inheritance diagram for omega::CameraOutput:

Constructor & Destructor Documentation

omega::CameraOutput::CameraOutput ( )

void omega::CameraOutput::beginDraw ( const DrawContext & context )

void omega::CameraOutput::endDraw ( const DrawContext & context )

void omega::CameraOutput::finishFrame ( const FrameInfo & frame )

const Rect& omega::CameraOutput::getReadbackViewport ( )

inline

RenderTarget* omega::CameraOutput::getRenderTarget ( )

inline

RenderTarget::Type omega::CameraOutput::getType ( )

inline

bool omega::CameraOutput::isEnabled ( )

inline

void omega::CameraOutput::reset ( RenderTarget::Type type )

void omega::CameraOutput::setEnabled ( bool value )

inline

void omega::CameraOutput::setReadbackTarget	(	PixelData *	color,
		PixelData *	depth = `NULL`
	)

void omega::CameraOutput::setReadbackTargetAndViewport	(	PixelData *	color,
		PixelData *	depth,
		const Rect &	readbackViewport
	)

void omega::CameraOutput::setTextureTarget	(	Texture *	color,
		Texture *	depth = `NULL`
	)

void omega::CameraOutput::setTextureTargetAndViewport	(	Texture *	color,
		Texture *	depth,
		const Rect &	readbackViewport
	)

void omega::CameraOutput::startFrame ( const FrameInfo & frame )

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