Package gaiasky.util.gdx.contrib.postprocess.filters

Class LevelsFilter

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.filters.Filter<LevelsFilter>

gaiasky.util.gdx.contrib.postprocess.filters.LevelsFilter

public final class LevelsFilter
extends Filter<LevelsFilter>

Controls levels of brightness and contrast

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	LevelsFilter.Param

Nested classes/interfaces inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

Filter.Parameter

Field Summary

Fields inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

inputBuffer, inputTexture, outputBuffer, program, quad, u_texture0, u_texture1, u_texture2, u_texture3

Constructor Summary

Constructors

Constructor	Description
LevelsFilter()

Method Summary

Modifier and Type	Method	Description
void	disableToneMapping()
void	enableToneMappingACES()
void	enableToneMappingAuto()
void	enableToneMappingExposure()
void	enableToneMappingFilmic()
void	enableToneMappingUncharted()
boolean	isToneMappingAuto()
protected void	onBeforeRender()	This method will get called just before a rendering operation occurs.
void	rebind()
void	setAvgMaxLuma(float avgLuma, float maxLuma)
void	setBrightness(float brightness)	Sets the brightness level
void	setContrast(float contrast)	Sets the contrast level
void	setExposure(float exposure)	Sets the exposure tone mapping value
void	setGamma(float gamma)	Sets the gamma correction value
void	setHue(float hue)	Sets the hue
void	setSaturation(float saturation)	Sets the saturation

Methods inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

dispose, endParams, realRender, render, setInput, setInput, setOutput, setParam, setParam, setParam, setParam, setParam, setParam, setParams, setParams, setParams, setParams, setParams, setParams, setParamsv, setParamv, updateProgram

Methods inherited from class java.lang.Object

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

Constructor Details

LevelsFilter

public LevelsFilter()

Method Details

setContrast

public void setContrast(float contrast)

Sets the contrast level

Parameters:

contrast - The contrast value in [0..2]

setBrightness

public void setBrightness(float brightness)

Sets the brightness level

Parameters:

brightness - The brightness value in [-1..1]

setSaturation

public void setSaturation(float saturation)

Sets the saturation

Parameters:

saturation - The saturation level in [0..2]

setHue

public void setHue(float hue)

Sets the hue

Parameters:

hue - The hue level in [0..2]

setGamma

public void setGamma(float gamma)

Sets the gamma correction value

Parameters:

gamma - Gamma value in [0..3]

setExposure

public void setExposure(float exposure)

Sets the exposure tone mapping value

Parameters:

exposure - Exposure value in [0..n]

setAvgMaxLuma

public void setAvgMaxLuma(float avgLuma,
 float maxLuma)

enableToneMappingExposure

public void enableToneMappingExposure()

enableToneMappingAuto

public void enableToneMappingAuto()

enableToneMappingACES

public void enableToneMappingACES()

enableToneMappingUncharted

public void enableToneMappingUncharted()

enableToneMappingFilmic

public void enableToneMappingFilmic()

isToneMappingAuto

public boolean isToneMappingAuto()

disableToneMapping

public void disableToneMapping()

rebind

public void rebind()

Specified by:

rebind in class Filter<LevelsFilter>

onBeforeRender

protected void onBeforeRender()

Description copied from class: Filter

This method will get called just before a rendering operation occurs.

Specified by:

onBeforeRender in class Filter<LevelsFilter>