specularIntensityMap,Zt=G&&!!v.transmissionMap,U=G&&!!v.thicknessMap,pt=!!v.gradientMap,$=!!v.alphaMap,mt=v.alphaTest>0,St=!!v.alphaHash,it=!!v.extensions,Ft=An;v.toneMapped&&(j===null||j.isXRRenderTarget===!0)&&(Ft=s.toneMapping);let It={shaderID:Q,shaderType:v.type,shaderName:v.name,vertexShader:se,fragmentShader:Qt,defines:v.defines,customVertexShaderID:ne,customFragmentShaderID:J,isRawShaderMaterial:v.isRawShaderMaterial===!0,glslVersion:v.glslVersion,precision:u,batching:bt,batchingColor:bt&&F._colorsTexture!==null,instancing:Vt,instancingColor:Vt&&F.instanceColor!==null,instancingMorph:Vt&&F.morphTexture!==null,outputColorSpace:j===null?s.outputColorSpace:j.isXRRenderTarget===!0?j.texture.colorSpace:ee.workingColorSpace,alphaToCoverage:!!v.alphaToCoverage,map:Gt,matcap:he,envMap:tt,envMapMode:tt&&st.mapping,envMapCubeUVHeight:q,aoMap:rt,lightMap:at,bumpMap:ot,normalMap:ht,displacementMap:Bt,emissiveMap:Ot,normalMapObjectSpace:ht&&v.normalMapType===rp,normalMapTangentSpace:ht&&v.normalMapType===ei,packedNormalMap:ht&&v.normalMapType===ei&&SS(v.normalMap.format),metalnessMap:Ht,roughnessMap:qt,anisotropy:P,anisotropyMap:Y,clearcoat:ae,clearcoatMap:lt,clearcoatNormalMap:ct,clearcoatRoughnessMap:Z,dispersion:jt,retroreflection:w,iridescence:y,iridescenceMap:K,iridescenceThicknessMap:dt,sheen:O,sheenColorMap:Nt,sheenRoughnessMap:gt,specularMap:ft,specularColorMap:Ut,specularIntensityMap:zt,transmission:G,transmissionMap:Zt,thicknessMap:U,gradientMap:pt,opaque:v.transparent===!1&&v.blending===zs&&v.alphaToCoverage===!1,alphaMap:$,alphaTest:mt,alphaHash:St,combine:v.combine,mapUv:Gt&&p(v.map.channel),aoMapUv:rt&&p(v.aoMap.channel),lightMapUv:at&&p(v.lightMap.channel),bumpMapUv:ot&&p(v.bumpMap.channel),normalMapUv:ht&&p(v.normalMap.channel),displacementMapUv:Bt&&p(v.displacementMap.channel),emissiveMapUv:Ot&&p(v.emissiveMap.channel),metalnessMapUv:Ht&&p(v.metalnessMap.channel),roughnessMapUv:qt&&p(v.roughnessMap.channel),anisotropyMapUv:Y&&p(v.anisotropyMap.channel),clearcoatMapUv:lt&&p(v.clearcoatMap.channel),clearcoatNormalMapUv:ct&&p(v.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:Z&&p(v.clearcoatRoughnessMap.channel),iridescenceMapUv:K&&p(v.iridescenceMap.channel),iridescenceThicknessMapUv:dt&&p(v.iridescenceThicknessMap.channel),sheenColorMapUv:Nt&&p(v.sheenColorMap.channel),sheenRoughnessMapUv:gt&&p(v.sheenRoughnessMap.channel),specularMapUv:ft&&p(v.specularMap.channel),specularColorMapUv:Ut&&p(v.specularColorMap.channel),specularIntensityMapUv:zt&&p(v.specularIntensityMap.channel),transmissionMapUv:Zt&&p(v.transmissionMap.channel),thicknessMapUv:U&&p(v.thicknessMap.channel),alphaMapUv:$&&p(v.alphaMap.channel),vertexTangents:!!B.attributes.tangent&&(ht||P),vertexNormals:!!B.attributes.normal,vertexColors:v.vertexColors,vertexAlphas:v.vertexColors===!0&&!!B.attributes.color&&B.attributes.color.itemSize===4,pointsUvs:F.isPoints===!0&&!!B.attributes.uv&&(Gt||$),fog:!!D,useFog:v.fog===!0,fogExp2:!!D&&D.isFogExp2,flatShading:v.wireframe===!1&&(v.flatShading===!0||B.attributes.normal===void 0&&ht===!1&&(v.isMeshLambertMaterial||v.isMeshPhongMaterial||v.isMeshStandardMaterial||v.isMeshPhysicalMaterial)),sizeAttenuation:v.sizeAttenuation===!0,logarithmicDepthBuffer:d,reversedDepthBuffer:xt,skinning:F.isSkinnedMesh===!0,hasPositionAttribute:B.attributes.position!==void 0,morphTargets:B.morphAttributes.position!==void 0,morphNormals:B.morphAttributes.normal!==void 0,morphColors:B.morphAttributes.color!==void 0,morphTargetsCount:Dt,morphTextureStride:wt,numSunLights:A.sun.length,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numSunLightShadows:A.sunShadowMap.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:z.length,numClippingPlanes:r.numPlanes,numClipIntersection:r.numIntersection,dithering:v.dithering,shadowMapEnabled:s.shadowMap.enabled&&I.length>0,shadowMapType:s.shadowMap.type,toneMapping:Ft,decodeVideoTexture:Gt&&v.map.isVideoTexture===!0&&ee.getTransfer(v.map.colorSpace)===ce,decodeVideoTextureEmissive:Ot&&v.emissiveMap.isVideoTexture===!0&&ee.getTransfer(v.emissiveMap.colorSpace)===ce,premultipliedAlpha:v.premultipliedAlpha,doubleSided:v.side===On,flipSided:v.side===$e,useDepthPacking:v.depthPacking>=0,depthPacking:v.depthPacking||0,index0AttributeName:v.index0AttributeName,extensionClipCullDistance:it&&v.extensions.clipCullDistance===!0&&e.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(it&&v.extensions.multiDraw===!0||bt)&&e.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:e.has("KHR_parallel_shader_compile"),customProgramCacheKey:v.customProgramCacheKey()};return It.vertexUv1s=l.has(1),It.vertexUv2s=l.has(2