OES_texture_float_linear")===!1&&(_.magFilter===Kt||_.magFilter===nl||_.magFilter===xa||_.magFilter===Wi||_.minFilter===Kt||_.minFilter===nl||_.minFilter===xa||_.minFilter===Wi)&&Be("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(R,i.TEXTURE_WRAP_S,Pe[_.wrapS]),i.texParameteri(R,i.TEXTURE_WRAP_T,Pe[_.wrapT]),(R===i.TEXTURE_3D||R===i.TEXTURE_2D_ARRAY)&&i.texParameteri(R,i.TEXTURE_WRAP_R,Pe[_.wrapR]),i.texParameteri(R,i.TEXTURE_MAG_FILTER,we[_.magFilter]),i.texParameteri(R,i.TEXTURE_MIN_FILTER,we[_.minFilter]),_.compareFunction&&(i.texParameteri(R,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(R,i.TEXTURE_COMPARE_FUNC,dt[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Jt||_.minFilter!==xa&&_.minFilter!==Wi||_.type===Un&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){let B=e.get("EXT_texture_filter_anisotropic");i.texParameterf(R,B.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,s.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function ot(R,_){let B=!1;R.__webglInit===void 0&&(R.__webglInit=!0,_.addEventListener("dispose",C));let G=_.source,Z=d.get(G);Z===void 0&&(Z={},d.set(G,Z));let ce=X(_);if(ce!==R.__cacheKey){Z[ce]===void 0&&(Z[ce]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,B=!0),Z[ce].usedTimes++;let he=Z[R.__cacheKey];he!==void 0&&(Z[R.__cacheKey].usedTimes--,he.usedTimes===0&&I(_)),R.__cacheKey=ce,R.__webglTexture=Z[ce].texture}return B}function $(R,_,B){return Math.floor(Math.floor(R/B)/_)}function ee(R,_,B,G){let ce=R.updateRanges;if(ce.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,B,G,_.data);else{ce.sort((Le,_e)=>Le.start-_e.start);let he=0;for(let Le=1;Le0){He&&Ye&&t.texStorage2D(i.TEXTURE_2D,pe,_e,De[0].width,De[0].height);for(let K=0,me=De.length;K0){let Se=Ph(fe.width,fe.height,_.format,_.type);for(let se of _.layerUpdates){let Ue=fe.data.subarray(se*Se/fe.data.BYTES_PER_ELEMENT,(se+1)*Se/fe.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,se,fe.width,fe.height,1,de,Ue)}}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,fe.width,fe.height,Q.depth,de,fe.d