PIXI.TextureSystem

class TextureSystem implements PIXI.ISystem

System plugin to the renderer to manage textures.

Constructor

new PIXI.TextureSystem(renderer: PIXI.Renderer) → {}

Parameters:
Name	Type	Description
renderer	PIXI.Renderer	The renderer this system works for.

PIXI.BaseTexture[]	boundTextures
number	currentLocation
Array<PIXI.BaseTexture>	managedTextures
boolean	protected hasIntegerTextures Whether glTexture with int/uint sampler type was uploaded.
PIXI.BaseTexture	protected unknownTexture

void	bind(texture: PIXI.Texture \| PIXI.BaseTexture, location: number) Bind a texture to a specific location
void	contextChange() Sets up the renderer context and necessary buffers.
void	ensureSamplerType(maxTextures: number)
void	reset() Resets texture location and bound textures Actual `bind(null, i)` calls will be performed at next `unbind()` call
void	unbind(texture: PIXI.BaseTexture)

boundTextures TextureSystem.ts:18

boundTextures: PIXI.BaseTexture[]

Bound textures.

currentLocation TextureSystem.ts:49

currentLocation: number

Current location.

managedTextures TextureSystem.ts:24

managedTextures: Array<PIXI.BaseTexture>

List of managed textures.

hasIntegerTextures TextureSystem.ts:30

protected hasIntegerTextures: boolean

Whether glTexture with int/uint sampler type was uploaded.

unknownTexture TextureSystem.ts:37

protected unknownTexture: PIXI.BaseTexture

BaseTexture value that shows that we don't know what is bound.

bind TextureSystem.ts:122

bind(texture: PIXI.Texture | PIXI.BaseTexture, location: number) → {void}

Bind a texture to a specific location

If you want to unbind something, please use unbind(texture) instead of bind(null, textureLocation)

Parameters:
Name	Type	Attributes	Default	Description
texture	PIXI.Texture \| PIXI.BaseTexture			Texture to bind
location	number	<optional>	0	Location to bind at

Returns:
Type	Description
void

contextChange TextureSystem.ts:75

contextChange() → {void}

Sets up the renderer context and necessary buffers.

Returns:
Type	Description
void

ensureSamplerType TextureSystem.ts:230

ensureSamplerType(maxTextures: number) → {void}

Ensures that current boundTextures all have FLOAT sampler type, see PIXI.SAMPLER_TYPES for explanation.

Parameters:
Name	Type	Description
maxTextures	number	number of locations to check

Returns:
Type	Description
void

reset TextureSystem.ts:179

reset() → {void}

Resets texture location and bound textures Actual bind(null, i) calls will be performed at next unbind() call

Returns:
Type	Description
void

unbind TextureSystem.ts:192

unbind(texture: PIXI.BaseTexture) → {void}

Unbind a texture.

Parameters:
Name	Type	Attributes	Description
texture	PIXI.BaseTexture	<optional>	Texture to bind

Returns:
Type	Description
void