Members

filterStack :Array

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 11

offsetX :Number

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 17

offsetY :Number

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 23

Methods

applyFilterPass(filter, filterArea, width, height)

Applies the filter to the specified area.

Parameters:

Name	Type	Description
filter	PIXI.AbstractFilter	the filter that needs to be applied
filterArea	PIXI.Texture	TODO - might need an update
width	Number	the horizontal range of the filter
height	Number	the vertical range of the filter

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 315

begin(renderSession, buffer)

Parameters:

Name	Type	Description
renderSession	RenderSession	-
buffer	ArrayBuffer	-

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 46

destroy()

Destroys the filter and removes it from the filter stack.

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 424

initShaderBuffers()

Initialises the shader buffers.

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 376

popFilter()

Removes the last filter from the filter stack and doesn't return it.

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 138

pushFilter(filterBlock)

Applies the filter and adds it to the current filter stack.

Parameters:

Name	Type	Description
filterBlock	Object	the filter that will be pushed to the current filter stack

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 62

setContext(gl)

Initialises the context and the properties.

Parameters:

Name	Type	Description
gl	WebGLContext	the current WebGL drawing context

Source - pixi/renderers/webgl/utils/WebGLFilterManager.js, line 32