Vis::RenderTarget2D Class Reference

#include <VisRenderTarget2D.h>

List of all members.

Public Member Functions

RenderTarget2D ()

~RenderTarget2D ()

void checkStatus () const

void enable ()

void disable ()

void begin ()

void end ()

void createDepthbuffer (int width, int height)

void createStencilbuffer (int width, int height)

void attachTexture2D (Texture2D &tex, GLenum att)

Detailed Description

Class providing methods for rendering to a texture.

Vis::RenderTarget2D::RenderTarget2D ( )

ctor.

Vis::RenderTarget2D::~RenderTarget2D ( )

dtor.

void Vis::RenderTarget2D::attachTexture2D	(	Texture2D &	tex,
		GLenum	att
	)

Attach a texture to the renderbuffer.

Parameters:

	tex	texture to attach.
	att	attribute to which attachment the texture is added

void Vis::RenderTarget2D::begin ( )

Begin to draw into the render target.

void Vis::RenderTarget2D::checkStatus ( ) const

Check the status of the render target and if necessary print out an error information.

void Vis::RenderTarget2D::createDepthbuffer	(	int	width,
		int	height
	)

Create a depth buffer for this rendertarget.

Parameters:

	width	width of the depth buffer.
	height	height of the depthbuffer.

void Vis::RenderTarget2D::createStencilbuffer	(	int	width,
		int	height
	)

Create a stencil buffer for this rendertarget.

Parameters:

	width	width of the stencil buffer.
	height	height of the stencil buffer.

void Vis::RenderTarget2D::disable ( )

Disable the rendertarget and restore the previous viewport size.

void Vis::RenderTarget2D::enable ( )

Enable the rendertargt and save the actual viewport size.

void Vis::RenderTarget2D::end ( )

End to draw into the render target.

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


Public Member Functions
	RenderTarget2D ()
	~RenderTarget2D ()
void	checkStatus () const
void	enable ()
void	disable ()
void	begin ()
void	end ()
void	createDepthbuffer (int width, int height)
void	createStencilbuffer (int width, int height)
void	attachTexture2D (Texture2D &tex, GLenum att)