SMAAPass.html.md 1.6 KB
Inheritance: Pass →
SMAAPass
A pass for applying SMAA. Unlike FXAAPass, SMAAPass operates in linear-srgb so this pass must be executed before OutputPass.
Code Example
const smaaPass = new SMAAPass();
composer.addPass( smaaPass );
Import
SMAAPass is an addon, and must be imported explicitly, see Installation#Addons.
import { SMAAPass } from 'three/addons/postprocessing/SMAAPass.js';
Constructor
new SMAAPass()
Constructs a new SMAA pass.
Methods
.dispose()
Frees the GPU-related resources allocated by this instance. Call this method whenever the pass is no longer used in your app.
Overrides: Pass#dispose
.render( renderer : WebGLRenderer, writeBuffer : WebGLRenderTarget, readBuffer : WebGLRenderTarget, deltaTime : number, maskActive : boolean )
Performs the SMAA pass.
renderer
The renderer.
writeBuffer
The write buffer. This buffer is intended as the rendering destination for the pass.
readBuffer
The read buffer. The pass can access the result from the previous pass from this buffer.
deltaTime
The delta time in seconds.
maskActive
Whether masking is active or not.
Overrides: Pass#render
.setSize( width : number, height : number )
Sets the size of the pass.
width
The width to set.
height
The height to set.
Overrides: Pass#setSize