https://github.com/WWBN/AVideo/issues/8713

node_modules/three/examples/jsm/nodes/accessors/ScreenUVNode.js

@@ -0,0 +1,62 @@
+import { TempNode } from '../core/TempNode.js';
+import { ResolutionNode } from './ResolutionNode.js';
+
+function ScreenUVNode( resolution ) {
+
+	TempNode.call( this, 'v2' );
+
+	this.resolution = resolution || new ResolutionNode();
+
+}
+
+ScreenUVNode.prototype = Object.create( TempNode.prototype );
+ScreenUVNode.prototype.constructor = ScreenUVNode;
+ScreenUVNode.prototype.nodeType = 'ScreenUV';
+
+ScreenUVNode.prototype.generate = function ( builder, output ) {
+
+	var result;
+
+	if ( builder.isShader( 'fragment' ) ) {
+
+		result = '( gl_FragCoord.xy / ' + this.resolution.build( builder, 'v2' ) + ')';
+
+	} else {
+
+		console.warn( 'THREE.ScreenUVNode is not compatible with ' + builder.shader + ' shader.' );
+
+		result = 'vec2( 0.0 )';
+
+	}
+
+	return builder.format( result, this.getType( builder ), output );
+
+};
+
+ScreenUVNode.prototype.copy = function ( source ) {
+
+	TempNode.prototype.copy.call( this, source );
+
+	this.resolution = source.resolution;
+
+	return this;
+
+};
+
+ScreenUVNode.prototype.toJSON = function ( meta ) {
+
+	var data = this.getJSONNode( meta );
+
+	if ( ! data ) {
+
+		data = this.createJSONNode( meta );
+
+		data.resolution = this.resolution.toJSON( meta ).uuid;
+
+	}
+
+	return data;
+
+};
+
+export { ScreenUVNode };