Import
SSRShader is an addon, and must be imported explicitly, see Installation#Addons.
import * as SSRShader from 'three/addons/shaders/SSRShader.js';
A collection of shaders used for SSR.
References:
Properties
.SSRBlurShader : ShaderMaterial~Shader (inner, constant)
SSR Blur shader.
.SSRDepthShader : ShaderMaterial~Shader (inner, constant)
SSR Depth shader.
.SSRShader : ShaderMaterial~Shader (inner, constant)
SSR shader.