Class: WebGLFilterManager

Members

filterStack : Array

Type:

• Array

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 15

offsetX : Number

Type:

• Number

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 21

offsetY : Number

Type:

• Number

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 27

Methods

applyFilterPass(filter, filterArea, width, height)

Applies the filter to the specified area.

Parameters:

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

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 352

begin(renderSession, buffer)

Parameters:

Name	Type	Description
renderSession	RenderSession
buffer	ArrayBuffer

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 46

destroy()

Destroys the filter and removes it from the filter stack.

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 462

initShaderBuffers()

Initialises the shader buffers.

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 413

popFilter()

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

Source:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 149

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:

src/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:

src/pixi/renderers/webgl/utils/WebGLFilterManager.js line 32