Acts like MinimalBinding, but checks the bound framebuffer for validity and allows rendering. More...

Inheritance diagram for LibCarna::base::Framebuffer::Binding:

Collaboration diagram for LibCarna::base::Framebuffer::Binding:

Public Member Functions
	Binding (Framebuffer &)
	Binds fbo as the current framebuffer.

Public Member Functions inherited from LibCarna::base::Framebuffer::MinimalBinding
	MinimalBinding (Framebuffer &fbo)
	Binds fbo as the current framebuffer.

virtual	~MinimalBinding ()
	Retracts this binding and restores the previous one.

void	setColorComponent (Texture< 2 > &renderTexture, unsigned int location=0)
	Attaches renderTexture as the color component at location of the bound framebuffer object.

void	removeColorComponent (unsigned int location)
	Removes color component at location from bound framebuffer object.

Color	readPixel (unsigned int x, unsigned int y, unsigned int location=0) const
	Reads the color of the pixel located at x and y within the color attachment at location.

const Framebuffer &	framebuffer () const
	References the bound framebuffer.

virtual void	refresh () const
	Re-performs this binding. This is useful if the currently bound framebuffer has been changed through a different mechanism, e.g. using OpenGL calls directly or by another API.

Additional Inherited Members
Protected Attributes inherited from LibCarna::base::Framebuffer::MinimalBinding
Framebuffer &	fbo
	References the bound framebuffer.

Detailed Description

Acts like MinimalBinding, but checks the bound framebuffer for validity and allows rendering.

Definition at line 247 of file Framebuffer.hpp.

Constructor & Destructor Documentation

LibCarna::base::Framebuffer::Binding::Binding ( Framebuffer & )

explicit

Binds fbo as the current framebuffer.

Exceptions

AssertionFailure thrown if the framebuffer is incomplete or its configuration is unsupported.

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