SSAOPass: Clean up

Author: Mugen87

examples/js/postprocessing/SSAOPass.js

@@ -151,11 +151,32 @@ THREE.SSAOPass.prototype = Object.assign( Object.create( THREE.Pass.prototype ),
 
 	constructor: THREE.SSAOPass,
 
+	dispose: function () {
+
+		// dipose render targets
+
+		this.beautyRenderTarget.dispose();
+		this.normalRenderTarget.dispose();
+		this.ssaoRenderTarget.dispose();
+		this.blurRenderTarget.dispose();
+
+		// dipose geometry
+
+		this.quad.geometry.dispose();
+
+		// dispose materials
+
+		this.normalMaterial.dispose();
+		this.blurMaterial.dispose();
+		this.copyMaterial.dispose();
+		this.depthRenderMaterial.dispose();
+
+	},
+
 	render: function ( renderer, writeBuffer /*, readBuffer, delta, maskActive */ ) {
 
 		// render beauty and depth
 
-		renderer.setClearColor( 0x000000 );
 		renderer.render( this.scene, this.camera, this.beautyRenderTarget, true );
 
 		// render normals