Updated builds.

build/three.js

@@ -9,7 +9,7 @@
 	(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.THREE = {}));
 })(this, (function (exports) { 'use strict';
 
-	const REVISION = '134';
+	const REVISION = '135dev';
 	const MOUSE = {
 		LEFT: 0,
 		MIDDLE: 1,
@@ -9738,7 +9738,7 @@
 
 	var envmap_fragment = "#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif";
 
-	var envmap_common_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif";
+	var envmap_common_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif";
 
 	var envmap_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif";
 
@@ -10121,9 +10121,6 @@
 			// standard, physical
 			refractionRatio: {
 				value: 0.98
-			},
-			maxMipLevel: {
-				value: 0
 			}
 		},
 		aomap: {
@@ -14436,7 +14433,7 @@
 				vertexColors: material.vertexColors,
 				vertexAlphas: material.vertexColors === true && !!object.geometry && !!object.geometry.attributes.color && object.geometry.attributes.color.itemSize === 4,
 				vertexUvs: !!material.map || !!material.bumpMap || !!material.normalMap || !!material.specularMap || !!material.alphaMap || !!material.emissiveMap || !!material.roughnessMap || !!material.metalnessMap || !!material.clearcoatMap || !!material.clearcoatRoughnessMap || !!material.clearcoatNormalMap || !!material.displacementMap || !!material.transmissionMap || !!material.thicknessMap || !!material.specularIntensityMap || !!material.specularColorMap || !!material.sheenColorMap || material.sheenRoughnessMap,
-				uvsVertexOnly: !(!!material.map || !!material.bumpMap || !!material.normalMap || !!material.specularMap || !!material.alphaMap || !!material.emissiveMap || !!material.roughnessMap || !!material.metalnessMap || !!material.clearcoatNormalMap || material.transmission > 0 || !!material.transmissionMap || !!material.thicknessMap || !!material.specularIntensityMap || !!material.specularColorMap || !!material.sheen > 0 || !!material.sheenColorMap || !!material.sheenRoughnessMap) && !!material.displacementMap,
+				uvsVertexOnly: !(!!material.map || !!material.bumpMap || !!material.normalMap || !!material.specularMap || !!material.alphaMap || !!material.emissiveMap || !!material.roughnessMap || !!material.metalnessMap || !!material.clearcoatNormalMap || material.transmission > 0 || !!material.transmissionMap || !!material.thicknessMap || !!material.specularIntensityMap || !!material.specularColorMap || material.sheen > 0 || !!material.sheenColorMap || !!material.sheenRoughnessMap) && !!material.displacementMap,
 				fog: !!fog,
 				useFog: material.fog,
 				fogExp2: fog && fog.isFogExp2,
@@ -16411,11 +16408,8 @@
 			return texture.generateMipmaps && supportsMips && texture.minFilter !== NearestFilter && texture.minFilter !== LinearFilter;
 		}
 
-		function generateMipmap(target, texture, width, height, depth = 1) {
+		function generateMipmap(target) {
 			_gl.generateMipmap(target);
-
-			const textureProperties = properties.get(texture);
-			textureProperties.__maxMipLevel = Math.log2(Math.max(width, height, depth));
 		}
 
 		function getInternalFormat(internalFormatName, glFormat, glType, encoding) {
@@ -16773,10 +16767,8 @@
 					}
 
 					texture.generateMipmaps = false;
-					textureProperties.__maxMipLevel = mipmaps.length - 1;
 				} else {
 					state.texImage2D(_gl.TEXTURE_2D, 0, glInternalFormat, image.width, image.height, 0, glFormat, glType, image.data);
-					textureProperties.__maxMipLevel = 0;
 				}
 			} else if (texture.isCompressedTexture) {
 				for (let i = 0, il = mipmaps.length; i < il; i++) {
@@ -16792,14 +16784,10 @@
 						state.texImage2D(_gl.TEXTURE_2D, i, glInternalFormat, mipmap.width, mipmap.height, 0, glFormat, glType, mipmap.data);
 					}
 				}
-
-				textureProperties.__maxMipLevel = mipmaps.length - 1;
 			} else if (texture.isDataTexture2DArray) {
 				state.texImage3D(_gl.TEXTURE_2D_ARRAY, 0, glInternalFormat, image.width, image.height, image.depth, 0, glFormat, glType, image.data);
-				textureProperties.__maxMipLevel = 0;
 			} else if (texture.isDataTexture3D) {
 				state.texImage3D(_gl.TEXTURE_3D, 0, glInternalFormat, image.width, image.height, image.depth, 0, glFormat, glType, image.data);
-				textureProperties.__maxMipLevel = 0;
 			} else {
 				// regular Texture (image, video, canvas)
 				// use manually created mipmaps if available
@@ -16812,15 +16800,13 @@
 					}
 
 					texture.generateMipmaps = false;
-					textureProperties.__maxMipLevel = mipmaps.length - 1;
 				} else {
 					state.texImage2D(_gl.TEXTURE_2D, 0, glInternalFormat, glFormat, glType, image);
-					textureProperties.__maxMipLevel = 0;
 				}
 			}
 
 			if (textureNeedsGenerateMipmaps(texture, supportsMips)) {
-				generateMipmap(textureType, texture, image.width, image.height);
+				generateMipmap(textureType);
 			}
 
 			textureProperties.__version = texture.version;
@@ -16879,8 +16865,6 @@
 						}
 					}
 				}
-
-				textureProperties.__maxMipLevel = mipmaps.length - 1;
 			} else {
 				mipmaps = texture.mipmaps;
 
@@ -16902,13 +16886,11 @@
 						}
 					}
 				}
-
-				textureProperties.__maxMipLevel = mipmaps.length;
 			}
 
 			if (textureNeedsGenerateMipmaps(texture, supportsMips)) {
 				// We assume images for cube map have the same size.
-				generateMipmap(_gl.TEXTURE_CUBE_MAP, texture, image.width, image.height);
+				generateMipmap(_gl.TEXTURE_CUBE_MAP);
 			}
 
 			textureProperties.__version = texture.version;
@@ -17138,7 +17120,7 @@
 				}
 
 				if (textureNeedsGenerateMipmaps(texture, supportsMips)) {
-					generateMipmap(_gl.TEXTURE_CUBE_MAP, texture, renderTarget.width, renderTarget.height);
+					generateMipmap(_gl.TEXTURE_CUBE_MAP);
 				}
 
 				state.unbindTexture();
@@ -17153,7 +17135,7 @@
 					setupFrameBufferTexture(renderTargetProperties.__webglFramebuffer, renderTarget, attachment, _gl.COLOR_ATTACHMENT0 + i, _gl.TEXTURE_2D);
 
 					if (textureNeedsGenerateMipmaps(attachment, supportsMips)) {
-						generateMipmap(_gl.TEXTURE_2D, attachment, renderTarget.width, renderTarget.height);
+						generateMipmap(_gl.TEXTURE_2D);
 					}
 				}
 
@@ -17176,7 +17158,7 @@
 				setupFrameBufferTexture(renderTargetProperties.__webglFramebuffer, renderTarget, texture, _gl.COLOR_ATTACHMENT0, glTextureType);
 
 				if (textureNeedsGenerateMipmaps(texture, supportsMips)) {
-					generateMipmap(glTextureType, texture, renderTarget.width, renderTarget.height, renderTarget.depth);
+					generateMipmap(glTextureType);
 				}
 
 				state.unbindTexture();
@@ -17201,7 +17183,7 @@
 					const webglTexture = properties.get(texture).__webglTexture;
 
 					state.bindTexture(target, webglTexture);
-					generateMipmap(target, texture, renderTarget.width, renderTarget.height);
+					generateMipmap(target);
 					state.unbindTexture();
 				}
 			}
@@ -18266,12 +18248,6 @@
 				uniforms.reflectivity.value = material.reflectivity;
 				uniforms.ior.value = material.ior;
 				uniforms.refractionRatio.value = material.refractionRatio;
-
-				const maxMipLevel = properties.get(envMap).__maxMipLevel;
-
-				if (maxMipLevel !== undefined) {
-					uniforms.maxMipLevel.value = maxMipLevel;
-				}
 			}
 
 			if (material.lightMap) {
@@ -18843,7 +18819,10 @@
 				preserveDrawingBuffer: _preserveDrawingBuffer,
 				powerPreference: _powerPreference,
 				failIfMajorPerformanceCaveat: _failIfMajorPerformanceCaveat
-			}; // event listeners must be registered before WebGL context is created, see #12753
+			};
+
+			_canvas.setAttribute('data-engine', `three.js r${REVISION}`); // event listeners must be registered before WebGL context is created, see #12753
+
 
 			_canvas.addEventListener('webglcontextlost', onContextLost, false);
 
@@ -26012,7 +25991,7 @@
 			this.sheenRoughness = 1.0;
 			this.sheenRoughnessMap = null;
 			this.transmissionMap = null;
-			this.thickness = 0.01;
+			this.thickness = 0;
 			this.thicknessMap = null;
 			this.attenuationDistance = 0.0;
 			this.attenuationColor = new Color(1, 1, 1);

build/three.module.js

@@ -3,7 +3,7 @@
  * Copyright 2010-2021 Three.js Authors
  * SPDX-License-Identifier: MIT
  */
-const REVISION = '134';
+const REVISION = '135dev';
 const MOUSE = { LEFT: 0, MIDDLE: 1, RIGHT: 2, ROTATE: 0, DOLLY: 1, PAN: 2 };
 const TOUCH = { ROTATE: 0, PAN: 1, DOLLY_PAN: 2, DOLLY_ROTATE: 3 };
 const CullFaceNone = 0;
@@ -12804,7 +12804,7 @@ var encodings_pars_fragment = "\nvec4 LinearToLinear( in vec4 value ) {\n\tretur
 
 var envmap_fragment = "#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif";
 
-var envmap_common_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif";
+var envmap_common_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif";
 
 var envmap_pars_fragment = "#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif";
 
@@ -13186,8 +13186,7 @@ const UniformsLib = {
 		flipEnvMap: { value: - 1 },
 		reflectivity: { value: 1.0 }, // basic, lambert, phong
 		ior: { value: 1.5 }, // standard, physical
-		refractionRatio: { value: 0.98 },
-		maxMipLevel: { value: 0 }
+		refractionRatio: { value: 0.98 }
 
 	},
 
@@ -19100,7 +19099,7 @@ function WebGLPrograms( renderer, cubemaps, cubeuvmaps, extensions, capabilities
 			vertexColors: material.vertexColors,
 			vertexAlphas: material.vertexColors === true && !! object.geometry && !! object.geometry.attributes.color && object.geometry.attributes.color.itemSize === 4,
 			vertexUvs: !! material.map || !! material.bumpMap || !! material.normalMap || !! material.specularMap || !! material.alphaMap || !! material.emissiveMap || !! material.roughnessMap || !! material.metalnessMap || !! material.clearcoatMap || !! material.clearcoatRoughnessMap || !! material.clearcoatNormalMap || !! material.displacementMap || !! material.transmissionMap || !! material.thicknessMap || !! material.specularIntensityMap || !! material.specularColorMap || !! material.sheenColorMap || material.sheenRoughnessMap,
-			uvsVertexOnly: ! ( !! material.map || !! material.bumpMap || !! material.normalMap || !! material.specularMap || !! material.alphaMap || !! material.emissiveMap || !! material.roughnessMap || !! material.metalnessMap || !! material.clearcoatNormalMap || material.transmission > 0 || !! material.transmissionMap || !! material.thicknessMap || !! material.specularIntensityMap || !! material.specularColorMap || !! material.sheen > 0 || !! material.sheenColorMap || !! material.sheenRoughnessMap ) && !! material.displacementMap,
+			uvsVertexOnly: ! ( !! material.map || !! material.bumpMap || !! material.normalMap || !! material.specularMap || !! material.alphaMap || !! material.emissiveMap || !! material.roughnessMap || !! material.metalnessMap || !! material.clearcoatNormalMap || material.transmission > 0 || !! material.transmissionMap || !! material.thicknessMap || !! material.specularIntensityMap || !! material.specularColorMap || material.sheen > 0 || !! material.sheenColorMap || !! material.sheenRoughnessMap ) && !! material.displacementMap,
 
 			fog: !! fog,
 			useFog: material.fog,
@@ -21919,14 +21918,10 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 	}
 
-	function generateMipmap( target, texture, width, height, depth = 1 ) {
+	function generateMipmap( target ) {
 
 		_gl.generateMipmap( target );
 
-		const textureProperties = properties.get( texture );
-
-		textureProperties.__maxMipLevel = Math.log2( Math.max( width, height, depth ) );
-
 	}
 
 	function getInternalFormat( internalFormatName, glFormat, glType, encoding ) {
@@ -22430,12 +22425,10 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 				}
 
 				texture.generateMipmaps = false;
-				textureProperties.__maxMipLevel = mipmaps.length - 1;
 
 			} else {
 
 				state.texImage2D( 3553, 0, glInternalFormat, image.width, image.height, 0, glFormat, glType, image.data );
-				textureProperties.__maxMipLevel = 0;
 
 			}
 
@@ -22465,17 +22458,13 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			}
 
-			textureProperties.__maxMipLevel = mipmaps.length - 1;
-
 		} else if ( texture.isDataTexture2DArray ) {
 
 			state.texImage3D( 35866, 0, glInternalFormat, image.width, image.height, image.depth, 0, glFormat, glType, image.data );
-			textureProperties.__maxMipLevel = 0;
 
 		} else if ( texture.isDataTexture3D ) {
 
 			state.texImage3D( 32879, 0, glInternalFormat, image.width, image.height, image.depth, 0, glFormat, glType, image.data );
-			textureProperties.__maxMipLevel = 0;
 
 		} else {
 
@@ -22495,12 +22484,10 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 				}
 
 				texture.generateMipmaps = false;
-				textureProperties.__maxMipLevel = mipmaps.length - 1;
 
 			} else {
 
 				state.texImage2D( 3553, 0, glInternalFormat, glFormat, glType, image );
-				textureProperties.__maxMipLevel = 0;
 
 			}
 
@@ -22508,7 +22495,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 		if ( textureNeedsGenerateMipmaps( texture, supportsMips ) ) {
 
-			generateMipmap( textureType, texture, image.width, image.height );
+			generateMipmap( textureType );
 
 		}
 
@@ -22593,8 +22580,6 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			}
 
-			textureProperties.__maxMipLevel = mipmaps.length - 1;
-
 		} else {
 
 			mipmaps = texture.mipmaps;
@@ -22630,14 +22615,12 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			}
 
-			textureProperties.__maxMipLevel = mipmaps.length;
-
 		}
 
 		if ( textureNeedsGenerateMipmaps( texture, supportsMips ) ) {
 
 			// We assume images for cube map have the same size.
-			generateMipmap( 34067, texture, image.width, image.height );
+			generateMipmap( 34067 );
 
 		}
 
@@ -22971,7 +22954,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			if ( textureNeedsGenerateMipmaps( texture, supportsMips ) ) {
 
-				generateMipmap( 34067, texture, renderTarget.width, renderTarget.height );
+				generateMipmap( 34067 );
 
 			}
 
@@ -22992,7 +22975,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 				if ( textureNeedsGenerateMipmaps( attachment, supportsMips ) ) {
 
-					generateMipmap( 3553, attachment, renderTarget.width, renderTarget.height );
+					generateMipmap( 3553 );
 
 				}
 
@@ -23027,7 +23010,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 
 			if ( textureNeedsGenerateMipmaps( texture, supportsMips ) ) {
 
-				generateMipmap( glTextureType, texture, renderTarget.width, renderTarget.height, renderTarget.depth );
+				generateMipmap( glTextureType );
 
 			}
 
@@ -23061,7 +23044,7 @@ function WebGLTextures( _gl, extensions, state, properties, capabilities, utils,
 				const webglTexture = properties.get( texture ).__webglTexture;
 
 				state.bindTexture( target, webglTexture );
-				generateMipmap( target, texture, renderTarget.width, renderTarget.height );
+				generateMipmap( target );
 				state.unbindTexture();
 
 			}
@@ -24573,14 +24556,6 @@ function WebGLMaterials( properties ) {
 			uniforms.ior.value = material.ior;
 			uniforms.refractionRatio.value = material.refractionRatio;
 
-			const maxMipLevel = properties.get( envMap ).__maxMipLevel;
-
-			if ( maxMipLevel !== undefined ) {
-
-				uniforms.maxMipLevel.value = maxMipLevel;
-
-			}
-
 		}
 
 		if ( material.lightMap ) {
@@ -25382,6 +25357,8 @@ function WebGLRenderer( parameters = {} ) {
 			failIfMajorPerformanceCaveat: _failIfMajorPerformanceCaveat
 		};
 
+		_canvas.setAttribute( 'data-engine', `three.js r${REVISION}` );
+
 		// event listeners must be registered before WebGL context is created, see #12753
 
 		_canvas.addEventListener( 'webglcontextlost', onContextLost, false );
@@ -35710,7 +35687,7 @@ class MeshPhysicalMaterial extends MeshStandardMaterial {
 
 		this.transmissionMap = null;
 
-		this.thickness = 0.01;
+		this.thickness = 0;
 		this.thicknessMap = null;
 		this.attenuationDistance = 0.0;
 		this.attenuationColor = new Color( 1, 1, 1 );