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@@ -44,7 +44,7 @@ ca=z.attributes;k=k.getAttributes();p=p.defaultAttributeValues;for(var N in k)if
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a.vertexAttribPointer(x,Q,y,B,C,D):a.vertexAttribIPointer(x,Q,y,C,D)}else I.isInstancedBufferAttribute?(n(x,I.meshPerAttribute),void 0===z._maxInstanceCount&&(z._maxInstanceCount=I.meshPerAttribute*I.count)):l(x),a.bindBuffer(34962,u),D=Q,!0!==d.isWebGL2||5124!==y&&5125!==y?a.vertexAttribPointer(x,D,y,B,0,0):a.vertexAttribIPointer(x,D,y,0,0)}}else if("instanceMatrix"===N)y=c.get(f.instanceMatrix),void 0!==y&&(B=y.buffer,y=y.type,n(x+0,1),n(x+1,1),n(x+2,1),n(x+3,1),a.bindBuffer(34962,B),a.vertexAttribPointer(x+
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0,4,y,!1,64,0),a.vertexAttribPointer(x+1,4,y,!1,64,16),a.vertexAttribPointer(x+2,4,y,!1,64,32),a.vertexAttribPointer(x+3,4,y,!1,64,48));else if(void 0!==p&&(B=p[N],void 0!==B))switch(B.length){case 2:a.vertexAttrib2fv(x,B);break;case 3:a.vertexAttrib3fv(x,B);break;case 4:a.vertexAttrib4fv(x,B);break;default:a.vertexAttrib1fv(x,B)}}q()}null!==r&&a.bindBuffer(34963,c.get(r).buffer)}},reset:p,resetDefaultState:k,dispose:function(){p();for(var a in m){var b=m[a],c;for(c in b){var d=b[c],e;for(e in d)f(d[e].object),
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delete d[e];delete b[c]}delete m[a]}},releaseStatesOfGeometry:function(a){if(void 0!==m[a.id]){var b=m[a.id],c;for(c in b){var d=b[c],e;for(e in d)f(d[e].object),delete d[e];delete b[c]}delete m[a.id]}},releaseStatesOfProgram:function(a){for(var b in m){var c=m[b];if(void 0!==c[a.id]){var d=c[a.id],e;for(e in d)f(d[e].object),delete d[e];delete c[a.id]}}},initAttributes:h,enableAttribute:l,disableUnusedAttributes:q}}function nj(a,b,c,d){var e=d.isWebGL2,f;this.setMode=function(a){f=a};this.render=
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-function(b,d){a.drawArrays(f,b,d);c.update(d,f)};this.renderInstances=function(d,h,l){if(0!==l){if(e){var g=a;var q="drawArraysInstanced"}else if(g=b.get("ANGLE_instanced_arrays"),q="drawArraysInstancedANGLE",null===g){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}g[q](f,d,h,l);c.update(h,f,l)}}}function oj(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&
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|
+function(b,d){a.drawArrays(f,b,d);c.update(d,f,1)};this.renderInstances=function(d,h,l){if(0!==l){if(e){var g=a;var q="drawArraysInstanced"}else if(g=b.get("ANGLE_instanced_arrays"),q="drawArraysInstancedANGLE",null===g){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}g[q](f,d,h,l);c.update(h,f,l)}}}function oj(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&
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|
0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext||"undefined"!==typeof WebGL2ComputeRenderingContext&&a instanceof WebGL2ComputeRenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,
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|
"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),n=a.getParameter(3379),q=a.getParameter(34076),p=a.getParameter(34921),k=a.getParameter(36347),r=a.getParameter(36348),t=a.getParameter(36349),v=0<l,m=f||!!b.get("OES_texture_float"),B=v&&m,w=f?a.getParameter(36183):0;return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):
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0},getMaxPrecision:d,precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:n,maxCubemapSize:q,maxAttributes:p,maxVertexUniforms:k,maxVaryings:r,maxFragmentUniforms:t,vertexTextures:v,floatFragmentTextures:m,floatVertexTextures:B,maxSamples:w}}function pj(){function a(){n.value!==d&&(n.value=d,n.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=n.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;
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@@ -54,15 +54,15 @@ a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anis
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a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}b[c]=d;return!!d},get:function(a){this.has(a)||console.warn("THREE.WebGLRenderer: "+a+" extension not supported.");return b[a]}}}function rj(a,b,c,d){function e(a){a=a.target;var f=g.get(a);null!==f.index&&b.remove(f.index);for(var l in f.attributes)b.remove(f.attributes[l]);a.removeEventListener("dispose",e);g.delete(a);if(l=h.get(f))b.remove(l),h.delete(f);d.releaseStatesOfGeometry(a);!0===a.isInstancedBufferGeometry&&
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delete a._maxInstanceCount;c.memory.geometries--}function f(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){e=d.array;d=d.version;for(var f=0,g=e.length;f<g;f+=3){var l=e[f+0],k=e[f+1],m=e[f+2];c.push(l,k,k,m,m,l)}}else for(f=e.array,d=e.version,e=0,f=f.length/3-1;e<f;e+=3)g=e+0,l=e+1,k=e+2,c.push(g,l,l,k,k,g);c=new (65535<uh(c)?Zb:Yb)(c,1);c.version=d;(d=h.get(a))&&b.remove(d);h.set(a,c)}var g=new WeakMap,h=new WeakMap;return{get:function(a,b){var d=g.get(b);if(d)return d;b.addEventListener("dispose",
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e);b.isBufferGeometry?d=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new E).setFromObject(a)),d=b._bufferGeometry);g.set(b,d);c.memory.geometries++;return d},update:function(a){var c=a.attributes;for(e in c)b.update(c[e],34962);a=a.morphAttributes;for(var d in a){c=a[d];var e=0;for(var f=c.length;e<f;e++)b.update(c[e],34962)}},getWireframeAttribute:function(a){var b=h.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&f(a)}else f(a);return h.get(a)}}}function sj(a,b,c,d){var e=
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|
-d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f)};this.renderInstances=function(d,n,q){if(0!==q){if(e){var l=a;var k="drawElementsInstanced"}else if(l=b.get("ANGLE_instanced_arrays"),k="drawElementsInstancedANGLE",null===l){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}l[k](f,
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|
-n,g,d*h,q);c.update(n,f,q)}}}function tj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){e=e||1;b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}
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|
|
-function uj(a,b){return a[0]-b[0]}function vj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function wj(a){for(var b={},c=new Float32Array(8),d=[],e=0;8>e;e++)d[e]=[e,0];return{update:function(e,g,h,l){var f=e.morphTargetInfluences;e=void 0===f?0:f.length;var q=b[g.id];if(void 0===q){q=[];for(var p=0;p<e;p++)q[p]=[p,0];b[g.id]=q}for(p=0;p<e;p++){var k=q[p];k[0]=p;k[1]=f[p]}q.sort(vj);for(f=0;8>f;f++)f<e&&q[f][1]?(d[f][0]=q[f][0],d[f][1]=q[f][1]):(d[f][0]=Number.MAX_SAFE_INTEGER,d[f][1]=0);d.sort(uj);
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|
-e=h.morphTargets&&g.morphAttributes.position;h=h.morphNormals&&g.morphAttributes.normal;for(f=q=0;8>f;f++)k=d[f],p=k[0],k=k[1],p!==Number.MAX_SAFE_INTEGER&&k?(e&&g.getAttribute("morphTarget"+f)!==e[p]&&g.setAttribute("morphTarget"+f,e[p]),h&&g.getAttribute("morphNormal"+f)!==h[p]&&g.setAttribute("morphNormal"+f,h[p]),c[f]=k,q+=k):(e&&void 0!==g.getAttribute("morphTarget"+f)&&g.deleteAttribute("morphTarget"+f),h&&void 0!==g.getAttribute("morphNormal"+f)&&g.deleteAttribute("morphNormal"+f),c[f]=0);
|
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|
-g=g.morphTargetsRelative?1:1-q;l.getUniforms().setValue(a,"morphTargetBaseInfluence",g);l.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function xj(a,b,c,d){var e=new WeakMap;return{update:function(a){var f=d.render.frame,h=a.geometry,l=b.get(a,h);e.get(l)!==f&&(h.isGeometry&&l.updateFromObject(a),b.update(l),e.set(l,f));a.isInstancedMesh&&c.update(a.instanceMatrix,34962);return l},dispose:function(){e=new WeakMap}}}function ob(a,b,c,d,e,f,g,h,l,n){a=void 0!==a?a:[];V.call(this,a,void 0!==
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-b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,n);this.flipY=!1}function Kc(a,b,c,d){V.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Lc(a,b,c,d){V.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Mc(a,b,c){var d=a[0];if(0>=
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-d||0<d)return a;var e=b*c,f=xh[e];void 0===f&&(f=new Float32Array(e),xh[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Oa(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;return!0}function Fa(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function yh(a,b){var c=zh[b];void 0===c&&(c=new Int32Array(b),zh[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function yj(a,b){var c=this.cache;c[0]!==b&&
|
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|
-(a.uniform1f(this.addr,b),c[0]=b)}function zj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else Oa(c,b)||(a.uniform2fv(this.addr,b),Fa(c,b))}function Aj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else Oa(c,b)||(a.uniform3fv(this.addr,
|
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|
-b),Fa(c,b))}function Bj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else Oa(c,b)||(a.uniform4fv(this.addr,b),Fa(c,b))}function Cj(a,b){var c=this.cache,d=b.elements;void 0===d?Oa(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Fa(c,b)):Oa(c,d)||(Ah.set(d),a.uniformMatrix2fv(this.addr,!1,Ah),Fa(c,d))}function Dj(a,b){var c=this.cache,d=b.elements;void 0===d?Oa(c,b)||(a.uniformMatrix3fv(this.addr,
|
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|
+d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f,1)};this.renderInstances=function(d,n,q){if(0!==q){if(e){var l=a;var k="drawElementsInstanced"}else if(l=b.get("ANGLE_instanced_arrays"),k="drawElementsInstancedANGLE",null===l){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}l[k](f,
|
|
|
+n,g,d*h,q);c.update(n,f,q)}}}function tj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function uj(a,
|
|
|
+b){return a[0]-b[0]}function vj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function wj(a){for(var b={},c=new Float32Array(8),d=[],e=0;8>e;e++)d[e]=[e,0];return{update:function(e,g,h,l){var f=e.morphTargetInfluences;e=void 0===f?0:f.length;var q=b[g.id];if(void 0===q){q=[];for(var p=0;p<e;p++)q[p]=[p,0];b[g.id]=q}for(p=0;p<e;p++){var k=q[p];k[0]=p;k[1]=f[p]}q.sort(vj);for(f=0;8>f;f++)f<e&&q[f][1]?(d[f][0]=q[f][0],d[f][1]=q[f][1]):(d[f][0]=Number.MAX_SAFE_INTEGER,d[f][1]=0);d.sort(uj);e=h.morphTargets&&
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|
+g.morphAttributes.position;h=h.morphNormals&&g.morphAttributes.normal;for(f=q=0;8>f;f++)k=d[f],p=k[0],k=k[1],p!==Number.MAX_SAFE_INTEGER&&k?(e&&g.getAttribute("morphTarget"+f)!==e[p]&&g.setAttribute("morphTarget"+f,e[p]),h&&g.getAttribute("morphNormal"+f)!==h[p]&&g.setAttribute("morphNormal"+f,h[p]),c[f]=k,q+=k):(e&&void 0!==g.getAttribute("morphTarget"+f)&&g.deleteAttribute("morphTarget"+f),h&&void 0!==g.getAttribute("morphNormal"+f)&&g.deleteAttribute("morphNormal"+f),c[f]=0);g=g.morphTargetsRelative?
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|
+1:1-q;l.getUniforms().setValue(a,"morphTargetBaseInfluence",g);l.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function xj(a,b,c,d){var e=new WeakMap;return{update:function(a){var f=d.render.frame,h=a.geometry,l=b.get(a,h);e.get(l)!==f&&(h.isGeometry&&l.updateFromObject(a),b.update(l),e.set(l,f));a.isInstancedMesh&&c.update(a.instanceMatrix,34962);return l},dispose:function(){e=new WeakMap}}}function ob(a,b,c,d,e,f,g,h,l,n){a=void 0!==a?a:[];V.call(this,a,void 0!==b?b:301,c,d,e,f,void 0!==
|
|
|
+g?g:1022,h,l,n);this.flipY=!1}function Kc(a,b,c,d){V.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Lc(a,b,c,d){V.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Mc(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,
|
|
|
+f=xh[e];void 0===f&&(f=new Float32Array(e),xh[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Oa(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;return!0}function Fa(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function yh(a,b){var c=zh[b];void 0===c&&(c=new Int32Array(b),zh[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function yj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),
|
|
|
+c[0]=b)}function zj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else Oa(c,b)||(a.uniform2fv(this.addr,b),Fa(c,b))}function Aj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else Oa(c,b)||(a.uniform3fv(this.addr,b),Fa(c,
|
|
|
+b))}function Bj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else Oa(c,b)||(a.uniform4fv(this.addr,b),Fa(c,b))}function Cj(a,b){var c=this.cache,d=b.elements;void 0===d?Oa(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),Fa(c,b)):Oa(c,d)||(Ah.set(d),a.uniformMatrix2fv(this.addr,!1,Ah),Fa(c,d))}function Dj(a,b){var c=this.cache,d=b.elements;void 0===d?Oa(c,b)||(a.uniformMatrix3fv(this.addr,
|
|
|
!1,b),Fa(c,b)):Oa(c,d)||(Bh.set(d),a.uniformMatrix3fv(this.addr,!1,Bh),Fa(c,d))}function Ej(a,b){var c=this.cache,d=b.elements;void 0===d?Oa(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Fa(c,b)):Oa(c,d)||(Ch.set(d),a.uniformMatrix4fv(this.addr,!1,Ch),Fa(c,d))}function Fj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||Dh,e)}function Gj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||
|
|
|
Hj,e)}function Ij(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||Jj,e)}function Kj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTextureCube(b||Eh,e)}function Lj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1i(this.addr,b),c[0]=b)}function Mj(a,b){var c=this.cache;Oa(c,b)||(a.uniform2iv(this.addr,b),Fa(c,b))}function Nj(a,b){var c=this.cache;Oa(c,b)||(a.uniform3iv(this.addr,b),Fa(c,
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|
b))}function Oj(a,b){var c=this.cache;Oa(c,b)||(a.uniform4iv(this.addr,b),Fa(c,b))}function Pj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1ui(this.addr,b),c[0]=b)}function Qj(a){switch(a){case 5126:return yj;case 35664:return zj;case 35665:return Aj;case 35666:return Bj;case 35674:return Cj;case 35675:return Dj;case 35676:return Ej;case 5124:case 35670:return Lj;case 35667:case 35671:return Mj;case 35668:case 35672:return Nj;case 35669:case 35673:return Oj;case 5125:return Pj;case 35678:case 36198:case 36298:case 36306:case 35682:return Fj;
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Mr.doob