nction(E,C,x){if(m.enabled===!1||m.autoUpdate===!1&&m.needsUpdate===!1||E.length===0)return;this.type===fd&&(Be("WebGLShadowMap: PCFSoftShadowMap has been removed. Using PCFShadowMap instead."),this.type=pa);let w=i.getRenderTarget(),I=i.getActiveCubeFace(),D=i.getActiveMipmapLevel(),O=i.state;O.setBlending(ui),O.buffers.depth.getReversed()===!0?O.buffers.color.setClear(0,0,0,0):O.buffers.color.setClear(1,1,1,1),O.buffers.depth.setTest(!0),O.setScissorTest(!1);let V=p!==this.type;V&&C.traverse(function(N){N.material&&(Array.isArray(N.material)?N.material.forEach(z=>z.needsUpdate=!0):N.material.needsUpdate=!0)});for(let N=0,z=E.length;Nh||s.y>h)&&(s.x>h&&(r.x=Math.floor(h/ie.x),s.x=r.x*ie.x,X.mapSize.x=r.x),s.y>h&&(r.y=Math.floor(h/ie.y),s.y=r.y*ie.y,X.mapSize.y=r.y));let Y=i.state.buffers.depth.getReversed();if(X.camera._reversedDepth=Y,X.map===null||V===!0){if(X.map!==null&&(X.map.depthTexture!==null&&(X.map.depthTexture.dispose(),X.map.depthTexture=null),X.map.dispose()),this.type===tr){if(q.isPointLight){Be("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}X.map=new xn(s.x,s.y,{format:qi,type:$n,minFilter:Kt,magFilter:Kt,generateMipmaps:!1}),X.map.texture.name=q.name+".shadowMap",X.map.depthTexture=new Fi(s.x,s.y,Un),X.map.depthTexture.name=q.name+".shadowMapDepth",X.map.depthTexture.format=ri,X.map.depthTexture.compareFunction=null,X.map.depthTexture.minFilter=Jt,X.map.depthTexture.magFilter=Jt}else q.isPointLight?(X.map=new ql(s.x),X.map.depthTexture=new Io(s.x,Jn)):(X.map=new xn(s.x,s.y),X.map.depthTexture=new Fi(s.x,s.y,Jn)),X.map.depthTexture.name=q.name+".shadowMap",X.map.depthTexture.format=ri,this.type===pa?(X.map.depthTexture.compareFunction=Y?kl:Hl,X.map.depthTexture.minFilter=Kt,X.map.depthTexture.magFilter=Kt):(X.map.depthTexture.compareFunction=null,X.map.depthTexture.minFilter=Jt,X.map.depthTexture.magFilter=Jt);X.camera.updateProjectionMatrix()}X.map.isWebGLCubeRenderTarget!==!0&&(X.map.width!==s.x||X.map.height!==s.y)&&X.map.setSize(s.x,s.y);let j=X.map.isWebGLCubeRenderTarget?6:X.getViewportCount();q.isPointLight!==!0&&X.updateMatrices(q,x);for(let ne=0;ne0||C.map&&C.alphaTest>0||C.alphaToCoverage===!0){let O=I.uuid,V=C.uuid,N=c[O];N===void 0&&(N={},c[O]=N);let z=N[V];z===void 0&&(z=I.clone(),N[V]=z,C.addEventListener("dispose",T)),I=z}if(I.visible=C.visible,I.wireframe=C.wireframe,w===tr?I.side=C.shadowSide!==null?C.shadowSide:C.side:I.side=C.shadowSide!==null?C.shadowSide:f[C.side],I.alphaMap=C.alphaMap,I.alphaTest=C.alphaToCoverage===!0?.5:C.alphaTest,I.map=C.map,I.clipShadows=C.clipShadows,I.clippingPlanes=C.clippingPlanes,I.clipIntersection=C.clipIntersection,I.displacementMap=C.displacementMap,I.displacementScale=C.displacementScale,I.displ