Class Texture

Hierarchy

Subscriber
- Texture

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new Texture(gl: WebGLRenderingContext | WebGL2RenderingContext, key: string, index: number, options?: ITextureOptions, workpath?: string): Texture

- Defined in src/textures/textures.ts:71
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- key: string
- index: number
- Default value options: ITextureOptions = { filtering: TextureFilteringType.Linear }
- Optional workpath: string
Returns Texture

Properties

animated

animated: boolean = false

dirty

dirty: boolean = false

filtering

filtering: TextureFilteringType

height

height: number

index

index: number

key

key: string

options

options: ITextureOptions

powerOf2

powerOf2: boolean = false

source

source: string | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | Element | Uint8Array

sourceType

sourceType: TextureSourceType

texture

texture: WebGLTexture

url

url: string

valid

valid: boolean = false

width

width: number

workpath

workpath: string

Methods

create

create(gl: WebGLRenderingContext | WebGL2RenderingContext): void

- Defined in src/textures/textures.ts:160
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
Returns void

destroy

destroy(gl: WebGLRenderingContext | WebGL2RenderingContext): void

- Defined in src/textures/textures.ts:354
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
Returns void

load

load(gl: WebGLRenderingContext | WebGL2RenderingContext, options?: ITextureOptions): Promise<Texture>

- Defined in src/textures/textures.ts:175
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- Default value options: ITextureOptions = {}
Returns Promise<Texture>

logListeners

logListeners(): void

Inherited from Subscriber.logListeners
- Defined in src/core/subscriber.ts:19
Returns void

off

off(event: string, callback?: Function): this

Inherited from Subscriber.off
- Defined in src/core/subscriber.ts:40
Parameters
- event: string
- Optional callback: Function
Returns this

on

on(event: string, callback: Function): this

Inherited from Subscriber.on
- Defined in src/core/subscriber.ts:35
Parameters
- event: string
- callback: Function
Returns this

setData

setData(gl: WebGLRenderingContext | WebGL2RenderingContext, width: number, height: number, data: Uint8Array, options?: ITextureOptions): Promise<Texture>

- Defined in src/textures/textures.ts:295
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- width: number
- height: number
- data: Uint8Array
- Default value options: ITextureOptions = {}
Returns Promise<Texture>

setElement

setElement(gl: WebGLRenderingContext | WebGL2RenderingContext, element: HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | HTMLElement | Element, options?: ITextureOptions): Promise<Texture>

- Defined in src/textures/textures.ts:245
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- element: HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | HTMLElement | Element
- Default value options: ITextureOptions = {}
Returns Promise<Texture>

setFiltering

setFiltering(gl: WebGLRenderingContext | WebGL2RenderingContext, options: ITextureOptions): void

- Defined in src/textures/textures.ts:365
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- options: ITextureOptions
Returns void

setUrl

setUrl(gl: WebGLRenderingContext | WebGL2RenderingContext, url: string, options?: ITextureOptions): Promise<Texture>

- Defined in src/textures/textures.ts:195
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- url: string
- Default value options: ITextureOptions = {}
Returns Promise<Texture>

subscribe

subscribe(listener: Listener): void

Inherited from Subscriber.subscribe
- Defined in src/core/subscriber.ts:23
Parameters
- listener: Listener
Returns void

trigger

trigger(event: string, ...data: any[]): this

Inherited from Subscriber.trigger
- Defined in src/core/subscriber.ts:53
Parameters
- event: string
- Rest ...data: any[]
Returns this

tryUpdate

tryUpdate(gl: WebGLRenderingContext | WebGL2RenderingContext): boolean

- Defined in src/textures/textures.ts:345
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
Returns boolean

unsubscribe

unsubscribe(listener: Listener): void

Inherited from Subscriber.unsubscribe
- Defined in src/core/subscriber.ts:27
Parameters
- listener: Listener
Returns void

unsubscribeAll

unsubscribeAll(): void

Inherited from Subscriber.unsubscribeAll
- Defined in src/core/subscriber.ts:31
Returns void

update

update(gl: WebGLRenderingContext | WebGL2RenderingContext, options: ITextureOptions): void

- Defined in src/textures/textures.ts:313
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
- options: ITextureOptions
Returns void

Static getMaxTextureSize

getMaxTextureSize(gl: WebGLRenderingContext | WebGL2RenderingContext): number

- Defined in src/textures/textures.ts:107
Parameters
- gl: WebGLRenderingContext | WebGL2RenderingContext
Returns number

Static getTextureOptions

getTextureOptions(urlElementOrData: string | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | Element | ITextureData, options?: ITextureOptions): ITextureOptions

- Defined in src/textures/textures.ts:111
Parameters
- urlElementOrData: string | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | Element | ITextureData
- Default value options: ITextureOptions = {}
Returns ITextureOptions

Static isPowerOf2

isPowerOf2(value: number): boolean

- Defined in src/textures/textures.ts:88
Parameters
- value: number
Returns boolean

Static isSafari

isSafari(): boolean

- Defined in src/textures/textures.ts:92
Returns boolean

Static isTexture

isTexture(urlElementOrData: string | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | Element | ITextureData): boolean

- Defined in src/textures/textures.ts:100
Parameters
- urlElementOrData: string | HTMLCanvasElement | HTMLImageElement | HTMLVideoElement | Element | ITextureData
Returns boolean

Static isTextureUrl

isTextureUrl(text: string): boolean

- Defined in src/textures/textures.ts:96
Parameters
- text: string
Returns boolean