Class: ParticleShader

Extends

• PIXI.TextureShader

Members

fragmentSrcstring

The fragment shader as an array of strings

readonlyglWebGLRenderingContext

The current WebGL drawing context

readonlyprogramWebGLProgram

The WebGL program.

readonlyuidnumber

A unique id

vertexSrcstring

The vertex shader as an array of strings

Methods

inherited cacheAttributeLocations(keys)

core/renderers/webgl/shaders/Shader.js, line 120

Caches the locations of the attribute for reuse.

Name	Type	Description
keys	string	the attributes to cache

inherited cacheUniformLocations(keys)

core/renderers/webgl/shaders/Shader.js, line 107

Caches the locations of the uniform for reuse.

Name	Type	Description
keys	string	the uniforms to cache

inherited compile(){WebGLProgram}

core/renderers/webgl/shaders/Shader.js, line 147

Attaches the shaders and creates the program.

Returns:

Type	Description
WebGLProgram

inherited destroy()

core/renderers/webgl/shaders/Shader.js, line 536

Destroys the shader.

inherited init()

core/renderers/webgl/shaders/Shader.js, line 92

Creates the shader and uses it

inherited initSampler2D()

core/renderers/webgl/shaders/Shader.js, line 484

Initialises a Sampler2D uniform (which may only be available later on after initUniforms once the texture has loaded)

inherited syncUniform(uniform)

core/renderers/webgl/shaders/Shader.js, line 225

Adds a new uniform

Name	Type	Description
uniform	object	the new uniform to attach

inherited syncUniforms()

core/renderers/webgl/shaders/Shader.js, line 469

Updates the shader uniform values.