BlendFilter

class BlendFilter extends BackdropFilter

A blend filter is a special kind of BackdropFilter that is used to implement additional blend modes.

The blend filter takes in a IBlendShaderParts and integrates that code in its shader template to blend the source and destination colors.

The backdrop texture uniform for blend filters is "uBackdrop".

Constructor

new BlendFilter(shaderParts: IBlendShaderParts) → {}

Parameters:
Name	Type	Description
shaderParts	IBlendShaderParts	The blending code shader part.

string

backdropUniformName = undefined

The name of the uniform for the backdrop texture.

Float32Array

clearColor = undefined

If non-null, @pixi/picture will clear the filter's output framebuffer with this RGBA color.

boolean	autoFit = true
PIXI.BLEND_MODES	blendMode = PIXI.BLEND_MODES.NORMAL
boolean	enabled If enabled is true the filter is applied, if false it will not.
boolean	legacy
PIXI.MSAA_QUALITY	multisample The samples of the filter.
number	padding
number	resolution
PIXI.State	state The WebGL state the filter requires to render.

PIXI.Program

program

Program that the shader uses.

Dict<any>

uniforms

void	apply(filterManager: PIXI.FilterSystem, input: PIXI.RenderTexture, output: PIXI.RenderTexture, clearMode: PIXI.CLEAR_MODES, _currentState: object)