Class GLPowerProgram

Hierarchy

GLPowerProgram

Index

Constructors

Properties

gl program uniforms vao

Methods

createShader dispose getProgram getVAO setShader setUniform updateUniformLocations uploadUniforms use

Constructors

constructor

new GLPowerProgram(gl: WebGL2RenderingContext): GLPowerProgram
Parameters
- gl: WebGL2RenderingContext
Returns GLPowerProgram
- Defined in GLPowerProgram.ts:36

Properties

gl

gl: WebGL2RenderingContext

program

program: null | WebGLProgram

`Protected` uniforms

uniforms: Map<string, Uniform>

`Private` vao

vao: Map<string, GLPowerVAO>

Methods

`Protected` createShader

createShader(shaderSrc: string, type: number): undefined | null | WebGLShader
Parameters
- shaderSrc: string
- type: number
Returns undefined | null | WebGLShader
- Defined in GLPowerProgram.ts:87

dispose

dispose(): void
Returns void
- Defined in GLPowerProgram.ts:285

getProgram

getProgram(): null | WebGLProgram
Returns null | WebGLProgram
- Defined in GLPowerProgram.ts:279

getVAO

getVAO(id?: string): null | GLPowerVAO
Parameters
- id: string = '_'
Returns null | GLPowerVAO
- Defined in GLPowerProgram.ts:243

setShader

setShader(vertexShaderSrc: string, fragmentShaderSrc: string, opt?: ShaderOptions): undefined | GLPowerProgram
Parameters
- vertexShaderSrc: string
- fragmentShaderSrc: string
- Optional opt: ShaderOptions
Returns undefined | GLPowerProgram
- Defined in GLPowerProgram.ts:51

setUniform

setUniform(name: string, type: UniformType, value: (number | boolean)[]): void
Parameters
- name: string
- type: UniformType
- value: (number | boolean)[]
Returns void
- Defined in GLPowerProgram.ts:151

`Private` updateUniformLocations

updateUniformLocations(force?: boolean): void
Parameters
- Optional force: boolean
Returns void
- Defined in GLPowerProgram.ts:194

uploadUniforms

uploadUniforms(): void
Returns void
- Defined in GLPowerProgram.ts:210

use

use(cb?: ((program: GLPowerProgram) => void)): void
Parameters
- Optional cb: ((program: GLPowerProgram) => void)
  - - (program: GLPowerProgram): void
    - Parameters
      
      program: GLPowerProgram
      
      Returns void
Returns void
- Defined in GLPowerProgram.ts:263

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