omega::RenderTarget Class Reference

#include <RenderTarget.h>

Public Types
enum	Type { RenderOnscreen, RenderOffscreen, RenderToTexture }

Public Member Functions
GLuint	getId ()
virtual void	dispose ()
int	getWidth ()
	Render target configuration. More...
int	getHeight ()
Type	getType ()
void	setTextureTarget (Texture *color, Texture *depth=NULL)
void	setReadbackTarget (PixelData *color, PixelData *depth=NULL)
void	setReadbackTarget (PixelData *color, PixelData *depth, const Rect &readbackViewport)
void	clearDepth (bool enabled)
void	clearColor (bool enabled)
Texture *	getTextureColorTarget ()
Texture *	getTextureDepthTarget ()
PixelData *	getOffscreenColorTarget ()
PixelData *	getOffscreenDepthTarget ()
void	bind ()
	Drawing. More...
void	unbind ()
bool	isBound ()
void	readback ()
void	clear ()
Public Member Functions inherited from omega::GpuResource
	GpuResource (GpuContext *ctx)
GpuContext *	getContext ()
Public Member Functions inherited from omicron::ReferenceType
	ReferenceType ()
virtual	~ReferenceType ()
void	ref ()
void	unref ()
long	refCount ()

Protected Member Functions
	RenderTarget (GpuContext *context, Type type, GLuint id=0)
	~RenderTarget ()

Friends
class	GpuContext

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

Inheritance diagram for omega::RenderTarget:

Member Enumeration Documentation

enum omega::RenderTarget::Type

Enumerator
RenderOnscreen	Render to the main framebuffer. Supports readback targets.
RenderOffscreen	Render to an offscreen buffer. Supports readback targets.
RenderToTexture	Render to a texture. Supports texture and readback targets.

Constructor & Destructor Documentation

omega::RenderTarget::RenderTarget ( GpuContext *  context, Type  type, GLuint  id = 0  )

protected

omega::RenderTarget::~RenderTarget ( )

protected

Member Function Documentation

void omega::RenderTarget::bind

(

)

Drawing.

void omega::RenderTarget::clear

(

)

void omega::RenderTarget::clearColor

(

bool

enabled

)

void omega::RenderTarget::clearDepth

(

bool

enabled

)

virtual void omega::RenderTarget::dispose ( )

virtual

Implements omega::GpuResource.

int omega::RenderTarget::getHeight

(

)

GLuint omega::RenderTarget::getId ( )

inline

PixelData* omega::RenderTarget::getOffscreenColorTarget ( )

inline

PixelData* omega::RenderTarget::getOffscreenDepthTarget ( )

inline

Texture* omega::RenderTarget::getTextureColorTarget ( )

inline

Texture* omega::RenderTarget::getTextureDepthTarget ( )

inline

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

inline

int omega::RenderTarget::getWidth

(

)

Render target configuration.

bool omega::RenderTarget::isBound ( )

inline

void omega::RenderTarget::readback

(

)

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

void omega::RenderTarget::setReadbackTarget	(	PixelData *	color,
		PixelData *	depth,
		const Rect &	readbackViewport
	)

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

void omega::RenderTarget::unbind

(

)

Friends And Related Function Documentation

friend class GpuContext

friend

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

• C:/dev/omegalib/release/include/omega/RenderTarget.h