Class WebGLRenderer

Hierarchy

WebGLRenderer

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new WebGLRenderer(width: number, height: number, options?: any, devicePixelRatio?: number): WebGLRenderer

- Defined in webgl-renderer.ts:35
Parameters
- width: number
- height: number
- Optional options: any
- devicePixelRatio: number = window.devicePixelRatio
Returns WebGLRenderer

Properties

canvasElement

canvasElement: HTMLCanvasElement

Private devicePixelRatio

devicePixelRatio: number

Private gl

gl: WebGLRenderingContext

height

height: number

Private matrix

matrix: mat4

Private matrixLocation

matrixLocation: WebGLUniformLocation

Private n

n: number

Private positionLocation

positionLocation: number

Private textureLocation

textureLocation: WebGLUniformLocation

Private textureMatrixLocation

textureMatrixLocation: WebGLUniformLocation

width

width: number

Methods

clear

clear(v?: [number, number, number, number], w?: number, x?: number, y?: number, z?: number): void

- Defined in webgl-renderer.ts:151
Parameters
- v: [number, number, number, number] = ...
- w: number = 0
- x: number = 0
- y: number = ...
- z: number = ...
Returns void

createImage

createImage(image: any): { height: number; texture: WebGLTexture; width: number }

- Defined in webgl-renderer.ts:85
Parameters
- image: any
Returns { height: number; texture: WebGLTexture; width: number }
- height: number
- texture: WebGLTexture
- width: number

drawImage

drawImage(texture: { height: number; texture: WebGLTexture; width: number }, sourceX?: number, sourceY?: number, sourceWidth?: number, sourceHeight?: number, destinationX?: number, destinationY?: number, destinationWidth?: number, destinationHeight?: number): void

- Defined in webgl-renderer.ts:107
Parameters
- texture: { height: number; texture: WebGLTexture; width: number }
  - height: number
  - texture: WebGLTexture
  - width: number
- sourceX: number = 0
- sourceY: number = 0
- sourceWidth: number = texture.width
- sourceHeight: number = texture.height
- destinationX: number = 0
- destinationY: number = 0
- destinationWidth: number = texture.width
- destinationHeight: number = texture.height
Returns void

resize

resize(width?: number, height?: number, devicePixelRatio?: number): void

- Defined in webgl-renderer.ts:139
Parameters
- width: number = ...
- height: number = ...
- devicePixelRatio: number = ...
Returns void