Sprite:setEffectStack

Available since: Gideros 2021.1
Class: Sprite

Description

Sets or removes post processing effects for this sprite.

Sprite:setEffectStack(effectStack,mode)

The effect stack is an array of tables, each one describing a post processing stage. Each table can have the following fields:

• buffer: a RenderTarget that will hold the input of this post processing stage
• shader: a Shader that will be used to draw the buffer above onto the next stage, or on screen optional
• transform: a Matrix to transform the input buffer before processing optional
• postTransform: a Matrix to transform the final stage output before displaying optional
• textures: an array of TextureBase to be used by the shader. By default the buffer is used. optional
• clear: a boolean indicating to clear the buffer before rendering. True by default for the first effect of the stack, false otherwise. optional
• autoBuffer: a boolean to tell Gideros to resize the buffer to match the Sprite size automatically. False by default. optional
• autoTransform: a Matrix used in computing the Sprite size when autoBuffer is enabled. optional

Parameters

effectStack: (table) a table describing the post processing phases to be applied
mode: (number) one of the Sprite.EFFECT_MODE_* constants optional

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