Package gaiasky.util.gdx.contrib.postprocess.effects

Class Fxaa

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

gaiasky.util.gdx.contrib.postprocess.effects.Antialiasing

gaiasky.util.gdx.contrib.postprocess.effects.Fxaa

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public final class Fxaa
extends Antialiasing

Implements the fast approximate anti-aliasing. Very fast and useful for combining with other post-processing effects.

Field Summary

Fields inherited from class gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

enabled

Constructor Summary

Constructors

Constructor	Description
Fxaa(float viewportWidth, float viewportHeight, int quality)	Create a FXAA with the viewport size
Fxaa(int viewportWidth, int viewportHeight, int quality)

Method Summary

Modifier and Type	Method	Description
void	dispose()
void	rebind()	Concrete objects shall be responsible to recreate or rebind its own resources whenever its needed, usually when the OpenGL context is lost.
void	render(com.badlogic.gdx.graphics.glutils.FrameBuffer src, com.badlogic.gdx.graphics.glutils.FrameBuffer dest, GaiaSkyFrameBuffer main)	Concrete objects shall implements its own rendering, given the source and destination buffers.
void	setViewportSize(int width, int height)
void	updateQuality(int quality)	Updates the FXAA quality setting.

Methods inherited from class gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

isEnabled, restoreViewport, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

Fxaa

public Fxaa(float viewportWidth,
            float viewportHeight,
            int quality)

Create a FXAA with the viewport size

Fxaa

public Fxaa(int viewportWidth,
            int viewportHeight,
            int quality)

Method Detail

setViewportSize

public void setViewportSize(int width,
                            int height)

Specified by:

setViewportSize in class Antialiasing

updateQuality

public void updateQuality(int quality)

Updates the FXAA quality setting.

Specified by:

updateQuality in class Antialiasing

Parameters:

quality - The quality in [0,1,2], from worst to best

dispose

public void dispose()

rebind

public void rebind()

Description copied from class: PostProcessorEffect

Concrete objects shall be responsible to recreate or rebind its own resources whenever its needed, usually when the OpenGL context is lost. Eg., framebuffer textures should be updated and shader parameters should be reuploaded/rebound.

Specified by:

rebind in class PostProcessorEffect

render

public void render(com.badlogic.gdx.graphics.glutils.FrameBuffer src,
                   com.badlogic.gdx.graphics.glutils.FrameBuffer dest,
                   GaiaSkyFrameBuffer main)

Description copied from class: PostProcessorEffect

Concrete objects shall implements its own rendering, given the source and destination buffers.

Specified by:

render in class PostProcessorEffect