rn ut("WebGLProgram: Unsupported color space: ",s),[t,"LinearTransferOETF"]}}function Gp(s,t,e){let n=s.getShaderParameter(t,s.COMPILE_STATUS),r=(s.getShaderInfoLog(t)||"").trim();if(n&&r==="")return"";let a=/ERROR: 0:(\d+)/.exec(r);if(a){let o=parseInt(a[1]);return e.toUpperCase()+` `+r+` `+$y(s.getShaderSource(t),o)}else return r}function Qy(s,t){let e=Ky(t);return[`vec4 ${s}( vec4 value ) {`,` return ${e[1]}( vec4( value.rgb * ${e[0]}, value.a ) );`,"}"].join(` `)}var jy={[wu]:"Linear",[Cu]:"Reinhard",[Ru]:"Cineon",[Iu]:"ACESFilmic",[Lu]:"AgX",[Du]:"Neutral",[Pu]:"Custom"};function tS(s,t){let e=jy[t];return e===void 0?(ut("WebGLProgram: Unsupported toneMapping:",t),"vec3 "+s+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+s+"( vec3 color ) { return "+e+"ToneMapping( color ); }"}var pc=new C;function eS(){ee.getLuminanceCoefficients(pc);let s=pc.x.toFixed(4),t=pc.y.toFixed(4),e=pc.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${s}, ${t}, ${e} );`," return dot( weights, rgb );","}"].join(` `)}function nS(s){return[s.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",s.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(ca).join(` `)}function iS(s){let t=[];for(let e in s){let n=s[e];n!==!1&&t.push("#define "+e+" "+n)}return t.join(` `)}function sS(s,t){let e={},n=s.getProgramParameter(t,s.ACTIVE_ATTRIBUTES);for(let i=0;i/gm;function sd(s){return s.replace(rS,oS)}var aS=new Map;function oS(s,t){let e=Kt[t];if(e===void 0){let n=aS.get(t);if(n!==void 0)e=Kt[n],ut('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',t,n);else throw new Error("THREE.WebGLProgram: Can not resolve #include <"+t+">")}return sd(e)}var lS=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Xp(s){return s.replace(lS,cS)}function cS(s,t,e,n){let i="";for(let r=parseInt(t);r