AtlasResource

class AtlasResource extends PIXI.Resource

An AtlasResource is used by AtlasAllocator to manage texture sources

Constructor

new AtlasResource(width: number, height: number) → {}

Creates an atlas resource.

Parameters:
Name	Type	Description
width	number
height	number

AtlasResourceItem[]

managedItems

The list of managed resources in the atlas.

boolean

upload(renderer: PIXI.Renderer, baseTexture: PIXI.BaseTexture, glTexture: PIXI.GLTexture)

Uploads the atlas.

void

protected uploadItem(renderer: PIXI.Renderer, target: number, format: number, type: number, item: AtlasResourceItem)

Uploads the atlas item to the GPU.

boolean	destroyed = false
number	height
boolean	internal
string	src The url of the resource
boolean	valid
number	width
number	protected _height Internal height of the resource.
number	protected _width Internal width of the resource.

void	bind(baseTexture: PIXI.BaseTexture)
void	destroy()
void	dispose() Clean up anything, this happens when destroying is ready.
void	resize(width: number, height: number)
boolean	style(_renderer: PIXI.Renderer, _baseTexture: PIXI.BaseTexture, _glTexture: PIXI.GLTexture)
void	unbind(baseTexture: PIXI.BaseTexture)
void	update() Has been updated trigger event.
Promise<PIXI.Resource>	protected load()

managedItems AtlasResource.ts:54

managedItems: AtlasResourceItem[]

The list of managed resources in the atlas.

upload AtlasResource.ts:72

upload(renderer: PIXI.Renderer, baseTexture: PIXI.BaseTexture, glTexture: PIXI.GLTexture) → {boolean}

Uploads the atlas.

Returns:
Type	Description
boolean

uploadItem AtlasResource.ts:124

protected uploadItem(renderer: PIXI.Renderer, target: number, format: number, type: number, item: AtlasResourceItem) → {void}

Uploads the atlas item to the GPU.

Parameters:
Name	Type	Description
renderer	PIXI.Renderer	The renderer holding the WebGL context.
target	number	The binding point of the base-texture.
format	number	The format of the base-texture.
type	number	The type of the base-texture data.
item	AtlasResourceItem	The item to upload.

Returns:
Type	Description
void