Package postprocess

Class ForwardToTexture

java.lang.Object

postprocess.PostProcessStep

postprocess.ForwardToTexture

public class ForwardToTexture
extends PostProcessStep

A Post Processing Step that renders the texture as-is to another framebuffer. Perfect for debugging steps.

NOTE: If you want to forward any texture to the screen, the scene class has a forwardToScreen field that can be used

Nested Class Summary

Nested classes/interfaces inherited from class postprocess.PostProcessStep

PostProcessStep.Target

Field Summary

Fields inherited from class postprocess.PostProcessStep

framebuffer

Constructor Summary

Constructors

Constructor	Description
ForwardToTexture(PostProcessStep.Target target)	Default Constructor

Method Summary

Modifier and Type	Method	Description
Shader	createShader()	Create the shader to be used for this step
void	prepare()	Prepare the framebuffer by clearing it and binding any textures required
void	setTexture(Texture texture)	Set the input texture
protected void	uploadUniforms(Shader shader)	Upload uniforms to the shader

Methods inherited from class postprocess.PostProcessStep

apply, createFramebuffer, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ForwardToTexture

public ForwardToTexture(PostProcessStep.Target target)

Default Constructor

Parameters:

target - Where the final texture is to be rendered

Method Details

createShader

public Shader createShader()

Create the shader to be used for this step

Specified by:

createShader in class PostProcessStep

Returns:

the created shader

prepare

public void prepare()

Prepare the framebuffer by clearing it and binding any textures required

Specified by:

prepare in class PostProcessStep

uploadUniforms

protected void uploadUniforms(Shader shader)

Upload uniforms to the shader

Specified by:

uploadUniforms in class PostProcessStep

setTexture

public void setTexture(Texture texture)

Set the input texture

Parameters:

texture - input texture