minFilter!==Rc&&E.minFilter!==$o)return;if(E.type===Ma&&e.has("OES_texture_float_linear")===!1)return;if(E.anisotropy>1||i.get(E).__currentAnisotropy){let B=e.get("EXT_texture_filter_anisotropic");t.texParameterf(L,B.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(E.anisotropy,s.getMaxAnisotropy())),i.get(E).__currentAnisotropy=E.anisotropy}}}function Ft(L,E){let B=!1;if(L.__webglInit===void 0)L.__webglInit=!0,E.addEventListener("dispose",A);let tt=E.source,st=h.get(tt);if(st===void 0)st={},h.set(tt,st);let Q=k(E);if(Q!==L.__cacheKey){if(st[Q]===void 0)st[Q]={texture:t.createTexture(),usedTimes:0},r.memory.textures++,B=!0;st[Q].usedTimes++;let Tt=st[L.__cacheKey];if(Tt!==void 0){if(st[L.__cacheKey].usedTimes--,Tt.usedTimes===0)b(E)}L.__cacheKey=Q,L.__webglTexture=st[Q].texture}return B}function Et(L,E,B){return Math.floor(Math.floor(L/B)/E)}function X(L,E,B,tt){let Q=L.updateRanges;if(Q.length===0)n.texSubImage2D(t.TEXTURE_2D,0,0,0,E.width,E.height,B,tt,E.data);else{Q.sort((K,rt)=>K.start-rt.start);let Tt=0;for(let K=1;K0){if(P&&xt)n.texStorage2D(t.TEXTURE_2D,Rt,Lt,Wt[0].width,Wt[0].height);for(let ct=0,it=Wt.length;ct0){let Ct=XU(gt.width,gt.height,E.format,E.type);for(let Jt of E.layerUpdates){let Me=gt.data.subarray(Jt*Ct/gt.data.BYTES_PER_ELEMENT,(Jt+1)*Ct/gt.data.BYTES_PER_ELEMENT);n.compressedTexSubImage3D(t.TEXTURE_2D_ARRAY,ct,0,0,Jt,gt.width,gt.height,1,rt,Me)}E.clearLayerUpdates()}else n.compressedTexSubImage3D(t.TEXTURE_2D_ARRAY,ct,0,0,0,gt.width,gt.height,K.depth,rt,gt.data)}else n.compressedTexImage3D(t.TEXTURE_2D_ARRAY,ct,Lt,gt.width,gt.height,K.depth,0,gt.data,0,0);else console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else if(P){if(Ut)n.texSubImage3D(t.TEXTURE_2D_ARRAY,ct,0,0,0,gt.width,gt.height,K.depth,rt,_t,gt.data)}else n.texImage3D(t.TEXTURE_2D_ARRAY,ct,Lt,gt.width,gt.height,K.depth,0,rt,_t,gt.data)}else{if(P&&xt)n.texStorage2D(t.TEXTURE_2D,Rt,Lt,Wt[0].width,Wt[0].height);for(let ct=0,it=Wt.length;ct