thothbot.parallax.core.client.shaders

Class Shader

java.lang.Object

thothbot.parallax.core.client.shaders.Shader

Direct Known Subclasses:

BasicShader, BleachBypassShader, BlendShader, BokehShader, BrightnessContrastShader, ColorCorrectionShader, ColorifyShader, ConvolutionShader, CopyShader, CubeShader, DashedShader, DepthRGBAShader, DepthShader, DOFMipMapShader, DotScreenShader, FilmShader, FocusShader, FresnelShader, FXAAShader, HorizontalBlurShader, HorizontalTiltShiftShader, HueSaturationShader, LambertShader, LensFlareShader, LuminosityShader, NormalMapShader, NormalMapShader, NormalShader, ParticleBasicShader, PhongShader, SepiaShader, SpriteShader, SSAOShader, TriangleBlurShader, UnpackDepthRGBAShader, VerticalBlurShader, VerticalTiltShiftShader, VignetteShader

public abstract class Shader
extends java.lang.Object

Basic abstract shader.

Author:

thothbot

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Shader.DefaultResources
static class	Shader.PRECISION Sets the Shaders precision value.

Constructor Summary

Constructors

Constructor and Description
Shader(Shader.DefaultResources resource) This constructor will create new Shader instance.
Shader(java.lang.String vertexShader, java.lang.String fragmentShader)

Method Summary

Modifier and Type	Method and Description
void	addAttributes(java.lang.String id, Attribute attribute)
void	addUniform(java.lang.String id, Uniform uniform)
boolean	areCustomAttributesDirty()
static Float32Array	buildKernel(double sigma)
Shader	buildProgram(WebGLRenderingContext gl)
Shader	buildProgram(WebGLRenderingContext gl, boolean useVertexTexture, int maxMorphTargets, int maxMorphNormals)
void	clearCustomAttributes()
java.util.Map<java.lang.String,Attribute>	getAttributes()
java.util.Map<java.lang.String,java.lang.Integer>	getAttributesLocations() Deprecated.
java.lang.String	getFragmentSource() Gets source of the Fragment shader.
int	getId() Gets program ID
WebGLProgram	getProgram() Gets the shader program.
java.util.Map<java.lang.String,Uniform>	getUniforms() Gets shader's uniforms.
java.lang.String	getVertexSource() Gets source of the Vertex shader.
void	setAttributes(java.util.Map<java.lang.String,Attribute> attributes)
void	setFragmentSource(java.lang.String src)
void	setPrecision(Shader.PRECISION precision)
void	setUniforms(java.util.Map<java.lang.String,Uniform> uniforms)
void	setVertexSource(java.lang.String src)
java.lang.String	toString()
static java.lang.String	updateShaderSource(java.lang.String src, java.util.List<java.lang.String>... allMods)
static java.lang.String	updateShaderSource(java.lang.String src, java.lang.String... allMods)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Shader

public Shader(Shader.DefaultResources resource)

This constructor will create new Shader instance.

Parameters:

resource - the Shader.DefaultResources instance.

Shader

public Shader(java.lang.String vertexShader,
              java.lang.String fragmentShader)

Method Detail

getId

public int getId()

Gets program ID

Returns:

ID

getProgram

public WebGLProgram getProgram()

Gets the shader program.

buildProgram

public Shader buildProgram(WebGLRenderingContext gl)

buildProgram

public Shader buildProgram(WebGLRenderingContext gl,
                           boolean useVertexTexture,
                           int maxMorphTargets,
                           int maxMorphNormals)

setPrecision

public void setPrecision(Shader.PRECISION precision)

getVertexSource

public java.lang.String getVertexSource()

Gets source of the Vertex shader.

Returns:

the string with Vertex shader code.

setVertexSource

public void setVertexSource(java.lang.String src)

getFragmentSource

public java.lang.String getFragmentSource()

Gets source of the Fragment shader.

Returns:

the string with Fragment shader code.

setFragmentSource

public void setFragmentSource(java.lang.String src)

getUniforms

public java.util.Map<java.lang.String,Uniform> getUniforms()

Gets shader's uniforms.

Returns:

the map of name-uniform

setUniforms

public void setUniforms(java.util.Map<java.lang.String,Uniform> uniforms)

addUniform

public void addUniform(java.lang.String id,
                       Uniform uniform)

getAttributesLocations

@Deprecated
public java.util.Map<java.lang.String,java.lang.Integer> getAttributesLocations()

Deprecated.

getAttributes

public java.util.Map<java.lang.String,Attribute> getAttributes()

setAttributes

public void setAttributes(java.util.Map<java.lang.String,Attribute> attributes)

addAttributes

public void addAttributes(java.lang.String id,
                          Attribute attribute)

areCustomAttributesDirty

public boolean areCustomAttributesDirty()

clearCustomAttributes

public void clearCustomAttributes()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

updateShaderSource

public static java.lang.String updateShaderSource(java.lang.String src,
                                                  java.util.List<java.lang.String>... allMods)

updateShaderSource

public static java.lang.String updateShaderSource(java.lang.String src,
                                                  java.lang.String... allMods)

buildKernel

public static Float32Array buildKernel(double sigma)