API Docs for: 0.2.0
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Shaders Class

Defined in: src\shaders\Shaders.js:25
Module: LE

The Shaders class is used internally to tell the WebGLRender which shader is currently selected. It also stores a list of all the shaders being used.

Constructor

Shaders

()

Defined in src\shaders\Shaders.js:25

Methods

createShader

(
  • gl
  • isTextureShader
  • vertexShader
  • fragmentShader
)
private

Defined in src\shaders\Shaders.js:130

Creates a shader program from a vertex shader and a fragment shader

Parameters:

  • gl Object
  • isTextureShader Boolean
  • vertexShader String
  • fragmentShader String

enableRegularShaderAttribs

(
  • gl
  • shaderProgram
)
private

Defined in src\shaders\Shaders.js:160

Enables a shader programs internal attributes. This allows WebGL to parse values to the shader program

Parameters:

  • gl Object
  • shaderProgram Object

enableTextureShaderAttribs

(
  • gl
  • shaderProgram
)
private

Defined in src\shaders\Shaders.js:176

Enables a texture shader programs internal attributes. This allows WebGL to parse values to the shader program

Parameters:

  • gl Object
  • shaderProgram Object

getShaderFromHTML

(
  • gl
  • id
)
private

Defined in src\shaders\Shaders.js:60

Loads a shader from an HTML script tag

Parameters:

  • gl Object
  • id String

getShaderFromVar

(
  • gl
  • shaderSrc
  • type
)
private

Defined in src\shaders\Shaders.js:101

Loads a shader from a JavaScript variable

Parameters:

  • gl Object
  • shaderSrc String
  • type String

setCurrentShader

(
  • gl
  • shaderProgram
)
private

Defined in src\shaders\Shaders.js:47

Sets the selected property to the shader. Also tells WebGL to use this shader

Parameters:

  • gl Object
  • shaderProgram Object

Properties

list

Array private

Defined in src\shaders\Shaders.js:39

selected

Object private

Defined in src\shaders\Shaders.js:33