Updated builds.

build/three.js

@@ -7,7 +7,7 @@
 	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
 	typeof define === 'function' && define.amd ? define(['exports'], factory) :
 	(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.THREE = {}));
-}(this, (function (exports) { 'use strict';
+})(this, (function (exports) { 'use strict';
 
 	const REVISION = '134dev';
 	const MOUSE = {
@@ -11822,8 +11822,9 @@
 
 		_textureToCubeUV(texture, cubeUVRenderTarget) {
 			const renderer = this._renderer;
+			const isCubeTexture = texture.mapping === CubeReflectionMapping || texture.mapping === CubeRefractionMapping;
 
-			if (texture.isCubeTexture) {
+			if (isCubeTexture) {
 				if (this._cubemapShader == null) {
 					this._cubemapShader = _getCubemapShader();
 				}
@@ -11833,12 +11834,12 @@
 				}
 			}
 
-			const material = texture.isCubeTexture ? this._cubemapShader : this._equirectShader;
+			const material = isCubeTexture ? this._cubemapShader : this._equirectShader;
 			const mesh = new Mesh(_lodPlanes[0], material);
 			const uniforms = material.uniforms;
 			uniforms['envMap'].value = texture;
 
-			if (!texture.isCubeTexture) {
+			if (!isCubeTexture) {
 				uniforms['texelSize'].value.set(1.0 / texture.image.width, 1.0 / texture.image.height);
 			}
 
@@ -20131,6 +20132,8 @@
 		}
 	}
 
+	WebGLRenderer.prototype.isWebGLRenderer = true;
+
 	class WebGL1Renderer extends WebGLRenderer {}
 
 	WebGL1Renderer.prototype.isWebGL1Renderer = true;
@@ -28305,21 +28308,24 @@
 			const image = createElementNS('img');
 
 			function onImageLoad() {
-				image.removeEventListener('load', onImageLoad, false);
-				image.removeEventListener('error', onImageError, false);
+				removeEventListeners();
 				Cache.add(url, this);
 				if (onLoad) onLoad(this);
 				scope.manager.itemEnd(url);
 			}
 
 			function onImageError(event) {
-				image.removeEventListener('load', onImageLoad, false);
-				image.removeEventListener('error', onImageError, false);
+				removeEventListeners();
 				if (onError) onError(event);
 				scope.manager.itemError(url);
 				scope.manager.itemEnd(url);
 			}
 
+			function removeEventListeners() {
+				image.removeEventListener('load', onImageLoad, false);
+				image.removeEventListener('error', onImageError, false);
+			}
+
 			image.addEventListener('load', onImageLoad, false);
 			image.addEventListener('error', onImageError, false);
 
@@ -33620,15 +33626,15 @@
 			// TODO: delete this comment?
 			const distanceGeometry = new THREE.IcosahedronBufferGeometry( 1, 2 );
 			const distanceMaterial = new THREE.MeshBasicMaterial( { color: hexColor, fog: false, wireframe: true, opacity: 0.1, transparent: true } );
-			this.lightSphere = new THREE.Mesh( bulbGeometry, bulbMaterial );
+				this.lightSphere = new THREE.Mesh( bulbGeometry, bulbMaterial );
 			this.lightDistance = new THREE.Mesh( distanceGeometry, distanceMaterial );
-			const d = light.distance;
-			if ( d === 0.0 ) {
-				this.lightDistance.visible = false;
-			} else {
-				this.lightDistance.scale.set( d, d, d );
-			}
-			this.add( this.lightDistance );
+				const d = light.distance;
+				if ( d === 0.0 ) {
+					this.lightDistance.visible = false;
+				} else {
+					this.lightDistance.scale.set( d, d, d );
+				}
+				this.add( this.lightDistance );
 			*/
 		}
 
@@ -33645,12 +33651,12 @@
 			}
 			/*
 			const d = this.light.distance;
-				if ( d === 0.0 ) {
-					this.lightDistance.visible = false;
-				} else {
-					this.lightDistance.visible = true;
+					if ( d === 0.0 ) {
+						this.lightDistance.visible = false;
+					} else {
+						this.lightDistance.visible = true;
 				this.lightDistance.scale.set( d, d, d );
-				}
+					}
 			*/
 
 		}
@@ -34049,7 +34055,7 @@
 			1/___0/|
 			| 6__|_7
 			2/___3/
-				0: max.x, max.y, max.z
+					0: max.x, max.y, max.z
 			1: min.x, max.y, max.z
 			2: min.x, min.y, max.z
 			3: max.x, min.y, max.z
@@ -36298,4 +36304,4 @@
 
 	Object.defineProperty(exports, '__esModule', { value: true });
 
-})));
+}));

build/three.module.js

@@ -15404,7 +15404,9 @@ class PMREMGenerator {
 
 		const renderer = this._renderer;
 
-		if ( texture.isCubeTexture ) {
+		const isCubeTexture = ( texture.mapping === CubeReflectionMapping || texture.mapping === CubeRefractionMapping );
+
+		if ( isCubeTexture ) {
 
 			if ( this._cubemapShader == null ) {
 
@@ -15422,14 +15424,14 @@ class PMREMGenerator {
 
 		}
 
-		const material = texture.isCubeTexture ? this._cubemapShader : this._equirectShader;
+		const material = isCubeTexture ? this._cubemapShader : this._equirectShader;
 		const mesh = new Mesh( _lodPlanes[ 0 ], material );
 
 		const uniforms = material.uniforms;
 
 		uniforms[ 'envMap' ].value = texture;
 
-		if ( ! texture.isCubeTexture ) {
+		if ( ! isCubeTexture ) {
 
 			uniforms[ 'texelSize' ].value.set( 1.0 / texture.image.width, 1.0 / texture.image.height );
 
@@ -27270,6 +27272,8 @@ function WebGLRenderer( parameters = {} ) {
 
 }
 
+WebGLRenderer.prototype.isWebGLRenderer = true;
+
 class WebGL1Renderer extends WebGLRenderer {}
 
 WebGL1Renderer.prototype.isWebGL1Renderer = true;
@@ -38920,8 +38924,7 @@ class ImageLoader extends Loader {
 
 		function onImageLoad() {
 
-			image.removeEventListener( 'load', onImageLoad, false );
-			image.removeEventListener( 'error', onImageError, false );
+			removeEventListeners();
 
 			Cache.add( url, this );
 
@@ -38933,8 +38936,7 @@ class ImageLoader extends Loader {
 
 		function onImageError( event ) {
 
-			image.removeEventListener( 'load', onImageLoad, false );
-			image.removeEventListener( 'error', onImageError, false );
+			removeEventListeners();
 
 			if ( onError ) onError( event );
 
@@ -38943,6 +38945,13 @@ class ImageLoader extends Loader {
 
 		}
 
+		function removeEventListeners() {
+
+			image.removeEventListener( 'load', onImageLoad, false );
+			image.removeEventListener( 'error', onImageError, false );
+
+		}
+
 		image.addEventListener( 'load', onImageLoad, false );
 		image.addEventListener( 'error', onImageError, false );