Methods

add(stage)

Parameters:

Name	Type	Description
stage	PostProcessStage

contains(stage) → {boolean}

Parameters:

Name	Type	Description
stage	PostProcessStage

Returns:

boolean

destroy()

销毁

get(index) → {PostProcessStage}

Parameters:

Name	Type	Description
index	Number

Returns:

PostProcessStage

isDestroyed() → {boolean}

是否销毁

Returns:

boolean

remove(stage) → {boolean}

Parameters:

Name	Type	Description
stage	PostProcessStage

Returns:

boolean