vl::RenderTarget Class Reference

The RenderTarget class defines an abstract 'surface' where OpenGL can render into. More...

#include <RenderTarget.hpp>

Inheritance diagram for vl::RenderTarget:

List of all members.

Public Member Functions
OpenGLContext *	openglContext ()
const OpenGLContext *	openglContext () const
int	width () const
int	height () const
void	setWidth (int width)
void	setHeight (int height)
void	activate ()
	Activates the RenderTarget by calling bindFramebuffer() and setDrawBuffers()
virtual void	bindFramebuffer ()
void	bindDrawBuffers () const
void	checkDrawBuffers () const
void	setDrawBuffer (EReadDrawBuffer draw_buffer)
void	setDrawBuffers (EReadDrawBuffer draw_buffer1, EReadDrawBuffer draw_buffer2)
void	setDrawBuffers (EReadDrawBuffer draw_buffer1, EReadDrawBuffer draw_buffer2, EReadDrawBuffer draw_buffer3)
void	setDrawBuffers (EReadDrawBuffer draw_buffer1, EReadDrawBuffer draw_buffer2, EReadDrawBuffer draw_buffer3, EReadDrawBuffer draw_buffer4)
void	setDrawBuffers (const std::vector< EReadDrawBuffer > &draw_buffers)
const std::vector < EReadDrawBuffer > &	drawBuffers ()
Protected Member Functions
virtual const char *	className ()
	Returns the name of the class.
	RenderTarget (OpenGLContext *ctx, int w, int h)
Protected Attributes
std::vector< EReadDrawBuffer >	mDrawBuffers
int	mWidth
int	mHeight
OpenGLContext *	mOpenGLContext
Friends
class	OpenGLContext

---

Detailed Description

The RenderTarget class defines an abstract 'surface' where OpenGL can render into.

See also:

OpenGLContext::renderTarget() and FBORenderTarget

---

Constructor & Destructor Documentation

vl::RenderTarget::RenderTarget	(	OpenGLContext *	ctx,
		int	w,
		int	h
	)		[inline, protected]

---

Member Function Documentation

virtual const char* vl::RenderTarget::className

(

)

[inline, protected, virtual]

Returns the name of the class.

Reimplemented from vl::Object.

Reimplemented in vl::FBORenderTarget.

OpenGLContext* vl::RenderTarget::openglContext

(

)

[inline]

const OpenGLContext* vl::RenderTarget::openglContext

(

)

const [inline]

int vl::RenderTarget::width

(

)

const [inline]

int vl::RenderTarget::height

(

)

const [inline]

void vl::RenderTarget::setWidth

(

int

width )

[inline]

void vl::RenderTarget::setHeight

(

int

height )

[inline]

void vl::RenderTarget::activate

(

)

[inline]

Activates the RenderTarget by calling bindFramebuffer() and setDrawBuffers()

virtual void vl::RenderTarget::bindFramebuffer

(

)

[inline, virtual]

Reimplemented in vl::FBORenderTarget.

void RenderTarget::bindDrawBuffers

(

)

const

void RenderTarget::checkDrawBuffers

(

)

const

void vl::RenderTarget::setDrawBuffer

(

EReadDrawBuffer

draw_buffer )

[inline]

void vl::RenderTarget::setDrawBuffers	(	EReadDrawBuffer	draw_buffer1,
		EReadDrawBuffer	draw_buffer2
	)		[inline]

void vl::RenderTarget::setDrawBuffers	(	EReadDrawBuffer	draw_buffer1,
		EReadDrawBuffer	draw_buffer2,
		EReadDrawBuffer	draw_buffer3
	)		[inline]

void vl::RenderTarget::setDrawBuffers	(	EReadDrawBuffer	draw_buffer1,
		EReadDrawBuffer	draw_buffer2,
		EReadDrawBuffer	draw_buffer3,
		EReadDrawBuffer	draw_buffer4
	)		[inline]

void vl::RenderTarget::setDrawBuffers

(

const std::vector< EReadDrawBuffer > &

draw_buffers )

[inline]

const std::vector< EReadDrawBuffer >& vl::RenderTarget::drawBuffers

(

)

[inline]

---

Friends And Related Function Documentation

friend class OpenGLContext [friend]

Reimplemented in vl::FBORenderTarget.

---

Member Data Documentation

std::vector< EReadDrawBuffer > vl::RenderTarget::mDrawBuffers [protected]

int vl::RenderTarget::mWidth [protected]

int vl::RenderTarget::mHeight [protected]

OpenGLContext* vl::RenderTarget::mOpenGLContext [protected]

---

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

• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/RenderTarget.hpp
• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/RenderTarget.cpp