WebXRManager: Clean up.

examples/js/vr/WebVR.js

@@ -91,11 +91,7 @@ var WEBVR = {
 
 			};
 
-			if ( device ) {
-
-				renderer.vr.setDevice( device );
-
-			}
+			if ( device ) renderer.vr.setDevice( device );
 
 		}
 
@@ -142,9 +138,7 @@ var WEBVR = {
 
 			stylizeElement( button );
 
-			navigator.xr.supportsSessionMode( 'immersive-vr' ).then( function () {
-				showEnterXR( );
-			});
+			navigator.xr.supportsSessionMode( 'immersive-vr' ).then( showEnterXR );
 
 			return button;
 

src/renderers/WebGLRenderer.js

@@ -2414,7 +2414,7 @@ function WebGLRenderer( parameters ) {
 	//
 	this.setFramebuffer = function ( value ) {
 
-		if (_framebuffer !== value ) _gl.bindFramebuffer( _gl.FRAMEBUFFER, value );
+		if ( _framebuffer !== value ) _gl.bindFramebuffer( _gl.FRAMEBUFFER, value );
 
 		_framebuffer = value;
 

src/renderers/webvr/WebXRManager.js

@@ -130,7 +130,7 @@ function WebXRManager( renderer ) {
 			session.addEventListener( 'selectend', onSessionEvent );
 			session.addEventListener( 'end', onSessionEnd );
 
-			session.updateRenderState( {  baseLayer:  new XRWebGLLayer( session, gl ) } );
+			session.updateRenderState( { baseLayer: new XRWebGLLayer( session, gl ) } );
 
 			session.requestReferenceSpace( { type: 'stationary', subtype: 'eye-level' } ).then( onRequestFrameOfReference );
 
@@ -217,8 +217,6 @@ function WebXRManager( renderer ) {
 
 	function onAnimationFrame( time, frame ) {
 
-		let session = frame.session;
-
 		pose = frame.getViewerPose( frameOfReference );
 
 		if ( pose !== null ) {
@@ -263,7 +261,7 @@ function WebXRManager( renderer ) {
 
 				if ( inputPose !== null ) {
 
-					let targetRay = new XRRay(inputPose.transform);
+					var targetRay = new XRRay( inputPose.transform );
 					controller.matrix.elements = targetRay.matrix;
 
 					controller.matrix.decompose( controller.position, controller.rotation, controller.scale );