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material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nclass e{constructor(e){this.readFile=e}resolveIncludes(e){return this.resolve(e)}resolve(e,t=new Map){if(t.has(e))return t.get(e);const r=this.read(e);if(!r)throw new Error(`cannot find shader file ${e}`);const s=/^[^\\S\\n]*#include\\s+<(\\S+)>[^\\S\\n]?/gm;let n=s.exec(r);const l=[];for(;null!=n;)l.push({path:n[1],start:n.index,length:n[0].length}),n=s.exec(r);let a=0,h=\"\";return l.forEach((e=>{h+=r.slice(a,e.start),h+=t.has(e.path)?\"\":this.resolve(e.path,t),a=e.start+e.length})),h+=r.slice(a),t.set(e,h),h}read(e){return this.readFile(e)}}export default e;\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nvar e=[\"layout\",\"centroid\",\"smooth\",\"case\",\"mat2x2\",\"mat2x3\",\"mat2x4\",\"mat3x2\",\"mat3x3\",\"mat3x4\",\"mat4x2\",\"mat4x3\",\"mat4x4\",\"uint\",\"uvec2\",\"uvec3\",\"uvec4\",\"samplerCubeShadow\",\"sampler2DArray\",\"sampler2DArrayShadow\",\"isampler2D\",\"isampler3D\",\"isamplerCube\",\"isampler2DArray\",\"usampler2D\",\"usampler3D\",\"usamplerCube\",\"usampler2DArray\",\"coherent\",\"restrict\",\"readonly\",\"writeonly\",\"resource\",\"atomic_uint\",\"noperspective\",\"patch\",\"sample\",\"subroutine\",\"common\",\"partition\",\"active\",\"filter\",\"image1D\",\"image2D\",\"image3D\",\"imageCube\",\"iimage1D\",\"iimage2D\",\"iimage3D\",\"iimageCube\",\"uimage1D\",\"uimage2D\",\"uimage3D\",\"uimageCube\",\"image1DArray\",\"image2DArray\",\"iimage1DArray\",\"iimage2DArray\",\"uimage1DArray\",\"uimage2DArray\",\"image1DShadow\",\"image2DShadow\",\"image1DArrayShadow\",\"image2DArrayShadow\",\"imageBuffer\",\"iimageBuffer\",\"uimageBuffer\",\"sampler1DArray\",\"sampler1DArrayShadow\",\"isampler1D\",\"isampler1DArray\",\"usampler1D\",\"usampler1DArray\",\"isampler2DRect\",\"usampler2DRect\",\"samplerBuffer\",\"isamplerBuffer\",\"usamplerBuffer\",\"sampler2DMS\",\"isampler2DMS\",\"usampler2DMS\",\"sampler2DMSArray\",\"isampler2DMSArray\",\"usampler2DMSArray\",\"trunc\",\"round\",\"roundEven\",\"isnan\",\"isinf\",\"floatBitsToInt\",\"floatBitsToUint\",\"intBitsToFloat\",\"uintBitsToFloat\",\"packSnorm2x16\",\"unpackSnorm2x16\",\"packUnorm2x16\",\"unpackUnorm2x16\",\"packHalf2x16\",\"unpackHalf2x16\",\"outerProduct\",\"transpose\",\"determinant\",\"inverse\",\"texture\",\"textureSize\",\"textureProj\",\"textureLod\",\"textureOffset\",\"texelFetch\",\"texelFetchOffset\",\"textureProjOffset\",\"textureLodOffset\",\"textureProjLod\",\"textureProjLodOffset\",\"textureGrad\",\"textureGradOffset\",\"textureProjGrad\",\"textureProjGradOffset\"];export default e;\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nimport t from\"./reservedWordsGLSL3.js\";import{o as e,l as a,b as r}from\"../../chunks/builtins.js\";var n=999,o=9999,i=0,s=1,c=2,d=3,p=4,f=5,u=6,l=7,h=8,y=9,w=10,g=11,k=[\"block-comment\",\"line-comment\",\"preprocessor\",\"operator\",\"integer\",\"float\",\"ident\",\"builtin\",\"keyword\",\"whitespace\",\"eof\",\"integer\"];function m(){var t,m,b,_=0,v=0,x=n,j=[],E=[],O=1,L=0,D=0,G=!1,T=!1,X=\"\";return function(t){return E=[],null!==t?P(t.replace?t.replace(/\\r\\n/g,\"\\n\"):t):C()};function F(t){t.length&&E.push({type:k[x],data:t,position:D,line:O,column:L})}function P(e){var a;for(_=0,b=(X+=e).length;t=X[_],_<b;){switch(a=_,x){case i:_=$();break;case s:_=V();break;case c:_=M();break;case d:_=z();break;case p:_=Z();break;case g:_=W();break;case f:_=q();break;case o:_=B();break;case y:_=A();break;case n:_=S()}if(a!==_)switch(X[a]){case\"\\n\":L=0,++O;break;default:++L}}return v+=_,X=X.slice(_),E}function C(t){return j.length&&F(j.join(\"\")),x=w,F(\"(eof)\"),E}function S(){return j=j.length?[]:j,\"/\"===m&&\"*\"===t?(D=v+_-1,x=i,m=t,_+1):\"/\"===m&&\"/\"===t?(D=v+_-1,x=s,m=t,_+1):\"#\"===t?(x=c,D=v+_,_):/\\s/.test(t)?(x=y,D=v+_,_):(G=/\\d/.test(t),T=/[^\\w_]/.test(t),D=v+_,x=G?p:T?d:o,_)}function A(){return/[^\\s]/g.test(t)?(F(j.join(\"\")),x=n,_):(j.push(t),m=t,_+1)}function M(){return\"\\r\"!==t&&\"\\n\"!==t||\"\\\\\"===m?(j.push(t),m=t,_+1):(F(j.join(\"\")),x=n,_)}function V(){return M()}function $(){return\"/\"===t&&\"*\"===m?(j.push(t),F(j.join(\"\")),x=n,_+1):(j.push(t),m=t,_+1)}function z(){if(\".\"===m&&/\\d/.test(t))return x=f,_;if(\"/\"===m&&\"*\"===t)return x=i,_;if(\"/\"===m&&\"/\"===t)return x=s,_;if(\".\"===t&&j.length){for(;I(j););return x=f,_}if(\";\"===t||\")\"===t||\"(\"===t){if(j.length)for(;I(j););return F(t),x=n,_+1}var e=2===j.length&&\"=\"!==t;if(/[\\w_\\d\\s]/.test(t)||e){for(;I(j););return x=n,_}return j.push(t),m=t,_+1}function I(t){for(var a,r,n=0;;){if(a=e.indexOf(t.slice(0,t.length+n).join(\"\")),r=e[a],-1===a){if(n--+t.length>0)continue;r=t.slice(0,1).join(\"\")}return F(r),D+=r.length,(j=j.slice(r.length)).length}}function W(){return/[^a-fA-F0-9]/.test(t)?(F(j.join(\"\")),x=n,_):(j.push(t),m=t,_+1)}function Z(){return\".\"===t||/[eE]/.test(t)?(j.push(t),x=f,m=t,_+1):\"x\"===t&&1===j.length&&\"0\"===j[0]?(x=g,j.push(t),m=t,_+1):/[^\\d]/.test(t)?(F(j.join(\"\")),x=n,_):(j.push(t),m=t,_+1)}function q(){return\"f\"===t&&(j.push(t),m=t,_+=1),/[eE]/.test(t)||\"-\"===t&&/[eE]/.test(m)?(j.push(t),m=t,_+1):/[^\\d]/.test(t)?(F(j.join(\"\")),x=n,_):(j.push(t),m=t,_+1)}function B(){if(/[^\\d\\w_]/.test(t)){var e=j.join(\"\");return x=a.indexOf(e)>-1?h:r.indexOf(e)>-1?l:u,F(j.join(\"\")),x=n,_}return j.push(t),m=t,_+1}}function b(t){var e=m(),a=[];return a=(a=a.concat(e(t))).concat(e(null))}function _(t){return b(t)}function v(t){return t.map((t=>\"eof\"!==t.type?t.data:\"\")).join(\"\")}const x=[\"GL_OES_standard_derivatives\",\"GL_EXT_frag_depth\",\"GL_EXT_draw_buffers\",\"GL_EXT_shader_texture_lod\"];function j(t,e=\"100\",a=\"300 es\"){const r=/^\\s*\\#version\\s+([0-9]+(\\s+[a-zA-Z]+)?)\\s*/;for(const n of t)if(\"preprocessor\"===n.type){const t=r.exec(n.data);if(t){const r=t[1].replace(/\\s\\s+/g,\" \");if(r===a)return r;if(r===e)return n.data=\"#version \"+a,e;throw new Error(\"unknown glsl version: \"+r)}}return t.splice(0,0,{type:\"preprocessor\",data:\"#version \"+a},{type:\"whitespace\",data:\"\\n\"}),null}function E(t,e){for(let a=e-1;a>=0;a--){const e=t[a];if(\"whitespace\"!==e.type&&\"block-comment\"!==e.type){if(\"keyword\"!==e.type)break;if(\"attribute\"===e.data||\"in\"===e.data)return!0}}return!1}function O(t,e,a,r){r=r||a;for(const n of t)if(\"ident\"===n.type&&n.data===a){r in e?e[r]++:e[r]=0;return O(t,e,r+\"_\"+e[r],r)}return a}function L(t,e,a=\"afterVersion\"){function r(t,e){for(let a=e;a<t.length;a++){const e=t[a];if(\"operator\"===e.type&&\";\"===e.data)return a}return null}function n(t){let e=-1,n=0,o=-1;for(let i=0;i<t.length;i++){const s=t[i];if(\"preprocessor\"===s.type&&(s.data.match(/\\#(if|ifdef|ifndef)\\s+.+/)?++n:s.data.match(/\\#endif\\s*.*/)&&--n),\"afterVersion\"!==a&&\"afterPrecision\"!==a||\"preprocessor\"===s.type&&/^#version/.test(s.data)&&(o=Math.max(o,i)),\"afterPrecision\"===a&&\"keyword\"===s.type&&\"precision\"===s.data){const e=r(t,i);if(null===e)throw new Error(\"precision statement not followed by any semicolons!\");o=Math.max(o,e)}e<o&&0===n&&(e=i)}return e+1}const o={data:\"\\n\",type:\"whitespace\"},i=e=>e<t.length&&/[^\\r\\n]$/.test(t[e].data);let s=n(t);i(s-1)&&t.splice(s++,0,o);for(const c of e)t.splice(s++,0,c);i(s-1)&&i(s)&&t.splice(s,0,o)}function D(t,e,a,r=\"lowp\"){L(t,[{type:\"keyword\",data:\"out\"},{type:\"whitespace\",data:\" \"},{type:\"keyword\",data:r},{type:\"whitespace\",data:\" \"},{type:\"keyword\",data:a},{type:\"whitespace\",data:\" \"},{type:\"ident\",data:e},{type:\"operator\",data:\";\"}],\"afterPrecision\")}function G(t,e,a,r,n=\"lowp\"){L(t,[{type:\"keyword\",data:\"layout\"},{type:\"operator\",data:\"(\"},{type:\"keyword\",data:\"location\"},{type:\"whitespace\",data:\" \"},{type:\"operator\",data:\"=\"},{type:\"whitespace\",data:\" \"},{type:\"integer\",data:r.toString()},{type:\"operator\",data:\")\"},{type:\"whitespace\",data:\" \"},{type:\"keyword\",data:\"out\"},{type:\"whitespace\",data:\" \"},{type:\"keyword\",data:n},{type:\"whitespace\",data:\" \"},{type:\"keyword\",data:a},{type:\"whitespace\",data:\" \"},{type:\"ident\",data:e},{type:\"operator\",data:\";\"}],\"afterPrecision\")}function T(t,e){let a,r,n=-1;for(let o=e;o<t.length;o++){const e=t[o];if(\"operator\"===e.type&&(\"[\"===e.data&&(a=o),\"]\"===e.data)){r=o;break}\"integer\"===e.type&&(n=parseInt(e.data,10))}return a&&r&&t.splice(a,r-a+1),n}function X(e,a){const r=_(e);if(\"300 es\"===j(r,\"100\",\"300 es\"))throw new Error(\"shader is already glsl 300 es\");let n=null,o=null;const i={},s={};for(let c=0;c<r.length;++c){const e=r[c];switch(e.type){case\"keyword\":35633===a&&\"attribute\"===e.data?e.data=\"in\":\"varying\"===e.data&&(e.data=35633===a?\"out\":\"in\");break;case\"builtin\":if(/^texture(2D|Cube)(Proj)?(Lod|Grad)?(EXT)?$/.test(e.data.trim())&&(e.data=e.data.replace(/(2D|Cube|EXT)/g,\"\")),35632===a&&\"gl_FragColor\"===e.data&&(n||(n=O(r,i,\"fragColor\"),D(r,n,\"vec4\")),e.data=n),35632===a&&\"gl_FragData\"===e.data){const t=T(r,c+1),a=O(r,i,\"fragData\");G(r,a,\"vec4\",t,\"mediump\"),e.data=a}else 35632===a&&\"gl_FragDepthEXT\"===e.data&&(o||(o=O(r,i,\"gl_FragDepth\")),e.data=o);break;case\"ident\":if(t.indexOf(e.data)>=0){if(35633===a&&E(r,c))throw new Error(\"attribute in vertex shader uses a name that is a reserved word in glsl 300 es\");e.data in s||(s[e.data]=O(r,i,e.data)),e.data=s[e.data]}}}for(let t=r.length-1;t>=0;--t){const e=r[t];if(\"preprocessor\"===e.type){const a=e.data.match(/\\#extension\\s+(.*)\\:/);if(a&&a[1]&&x.indexOf(a[1].trim())>=0){const e=r[t+1];r.splice(t,e&&\"whitespace\"===e.type?2:1)}const n=e.data.match(/\\#ifdef\\s+(.*)/);n&&n[1]&&x.indexOf(n[1].trim())>=0&&(e.data=\"#if 1\");const o=e.data.match(/\\#ifndef\\s+(.*)/);o&&o[1]&&x.indexOf(o[1].trim())>=0&&(e.data=\"#if 0\")}}return v(r)}export{X as transpileShader};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nimport\"../../core/has.js\";import{isNone as t}from\"../../core/maybe.js\";import{ResourceType as o}from\"./enums.js\";import{webglValidateShadersEnabled as i}from\"./RenderingContext.js\";import{transpileShader as r}from\"./ShaderTranspiler.js\";class n{constructor(t,r,n,e){this._context=t,this._locations=e,this._vShader=null,this._fShader=null,this._nameToUniformLocation={},this._nameToUniform1={},this._nameToUniform1v={},this._nameToUniform2={},this._nameToUniform3={},this._nameToUniform4={},this._nameToUniformMatrix3={},this._nameToUniformMatrix4={},t||console.error(\"RenderingContext isn't initialized!\"),0===r.length&&console.error(\"Shaders source should not be empty!\"),this._vShader=s(this._context,35633,r),this._fShader=s(this._context,35632,n),this._vShader&&this._fShader||console.error(\"Error loading shaders!\");const m=this._context.gl,a=m.createProgram();m.attachShader(a,this._vShader),m.attachShader(a,this._fShader),e.forEach(((t,o)=>m.bindAttribLocation(a,t,o))),m.linkProgram(a),i()&&!m.getProgramParameter(a,m.LINK_STATUS)&&console.error(\"Could not initialize shader\\nVALIDATE_STATUS: \"+m.getProgramParameter(a,m.VALIDATE_STATUS)+\", gl error [\"+m.getError()+\"]infoLog: \"+m.getProgramInfoLog(a)),this._glName=a,this._context.instanceCounter.increment(o.Program,this)}get glName(){return this._glName}dispose(){const t=this._context.gl;if(this._vShader){const o=this._vShader;t.deleteShader(o),this._vShader=null}if(this._fShader){const o=this._fShader;t.deleteShader(o),this._fShader=null}this._glName&&(t.deleteProgram(this._glName),this._glName=null,this._context.instanceCounter.decrement(o.Program,this))}_getUniformLocation(t){return void 0===this._nameToUniformLocation[t]&&(this._nameToUniformLocation[t]=this._context.gl.getUniformLocation(this._glName,t)),this._nameToUniformLocation[t]}hasUniform(t){return null!==this._getUniformLocation(t)}setUniform1i(t,o){const i=this._nameToUniform1[t];if(void 0===i||o!==i){this._context.useProgram(this);this._context.gl.uniform1i(this._getUniformLocation(t),o),this._nameToUniform1[t]=o}}setUniform1iv(t,o){const i=this._nameToUniform1v[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform1iv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform1v[t]=Array.from(o):h(o,i)}}setUniform2iv(t,o){const i=this._nameToUniform2[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform2iv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform2[t]=Array.from(o):h(o,i)}}setUniform3iv(t,o){const i=this._nameToUniform3[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform3iv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform3[t]=Array.from(o):h(o,i)}}setUniform4iv(t,o){const i=this._nameToUniform4[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform4iv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform4[t]=Array.from(o):h(o,i)}}setUniform1f(t,o){const i=this._nameToUniform1[t];if(void 0===i||o!==i){this._context.useProgram(this);this._context.gl.uniform1f(this._getUniformLocation(t),o),this._nameToUniform1[t]=o}}setUniform1fv(t,o){const i=this._nameToUniform1v[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform1fv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform1v[t]=Array.from(o):h(o,i)}}setUniform2f(t,o,i){const r=this._nameToUniform2[t];if(void 0===r||o!==r[0]||i!==r[1]){this._context.useProgram(this);this._context.gl.uniform2f(this._getUniformLocation(t),o,i),void 0===r?this._nameToUniform2[t]=[o,i]:(r[0]=o,r[1]=i)}}setUniform2fv(t,o){const i=this._nameToUniform2[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform2fv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform2[t]=Array.from(o):h(o,i)}}setUniform3f(t,o,i,r){const n=this._nameToUniform3[t];if(void 0===n||o!==n[0]||i!==n[1]||r!==n[2]){this._context.useProgram(this);this._context.gl.uniform3f(this._getUniformLocation(t),o,i,r),void 0===n?this._nameToUniform3[t]=[o,i,r]:(n[0]=o,n[1]=i,n[2]=r)}}setUniform3fv(t,o){const i=this._nameToUniform3[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform3fv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform3[t]=Array.from(o):h(o,i)}}setUniform4f(t,o,i,r,n){const e=this._nameToUniform4[t];if(void 0===e||o!==e[0]||i!==e[1]||r!==e[2]||n!==e[3]){this._context.useProgram(this);this._context.gl.uniform4f(this._getUniformLocation(t),o,i,r,n),void 0===e?this._nameToUniform4[t]=[o,i,r,n]:(e[0]=o,e[1]=i,e[2]=r,e[3]=n)}}setUniform4fv(t,o){const i=this._nameToUniform4[t];if(e(i,o)){this._context.useProgram(this);this._context.gl.uniform4fv(this._getUniformLocation(t),o),void 0===i?this._nameToUniform4[t]=Array.from(o):h(o,i)}}setUniformMatrix3fv(t,o,i=!1){const r=this._nameToUniformMatrix3[t];if(f(r,o)){this._context.useProgram(this);this._context.gl.uniformMatrix3fv(this._getUniformLocation(t),i,o),void 0===r?this._nameToUniformMatrix3[t]=Array.from(o):h(o,r)}}setUniformMatrix4fv(t,o,i=!1){const r=this._nameToUniformMatrix4[t];if(c(r,o)){this._context.useProgram(this);this._context.gl.uniformMatrix4fv(this._getUniformLocation(t),i,o),void 0===r?this._nameToUniformMatrix4[t]=Array.from(o):h(o,r)}}assertCompatibleVertexAttributeLocations(t){t.locations!==this._locations&&console.error(\"VertexAttributeLocations are incompatible\")}stop(){}}function e(o,i){if(t(o)||o.length!==i.length)return!0;for(let t=0;t<o.length;++t)if(o[t]!==i[t])return!0;return!1}function s(t,o,n){const e=\"webgl2\"===t.webglVersion?r(n,o):n,s=t.gl,a=s.createShader(o);return s.shaderSource(a,e),s.compileShader(a),i()&&!s.getShaderParameter(a,s.COMPILE_STATUS)&&(console.error(\"Compile error in \".concat(35633===o?\"vertex\":\"fragment\",\" shader\")),console.error(s.getShaderInfoLog(a)),console.error(m(e)),\"webgl2\"===t.webglVersion&&(console.log(\"Shader source before transpilation:\"),console.log(n))),a}function m(t){let o=2;return t.replace(/\\n/g,(()=>\"\\n\"+a(o++)+\":\"))}function a(t){return t>=1e3?t.toString():(\"  \"+t).slice(-3)}function h(t,o){for(let i=0;i<t.length;++i)o[i]=t[i]}function f(o,i){return!!t(o)||(9!==o.length?e(o,i):9!==o.length||o[0]!==i[0]||o[1]!==i[1]||o[2]!==i[2]||o[3]!==i[3]||o[4]!==i[4]||o[5]!==i[5]||o[6]!==i[6]||o[7]!==i[7]||o[8]!==i[8])}function c(o,i){return!!t(o)||(16!==o.length?e(o,i):16!==o.length||o[0]!==i[0]||o[1]!==i[1]||o[2]!==i[2]||o[3]!==i[3]||o[4]!==i[4]||o[5]!==i[5]||o[6]!==i[6]||o[7]!==i[7]||o[8]!==i[8]||o[9]!==i[9]||o[10]!==i[10]||o[11]!==i[11]||o[12]!==i[12]||o[13]!==i[13]||o[14]!==i[14]||o[15]!==i[15])}export{n as Program};\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nimport{createProgram as r}from\"./programUtils.js\";class t{constructor(r){this._programCacheByTemplate=new Map,this._rctx=r}dispose(){this._programCacheByTemplate.forEach((r=>r.programs.forEach((r=>r.dispose())))),this._programCacheByTemplate=null}getProgram(t,a){return this._programCacheByTemplate.has(t)||this.addProgramTemplate(t,(a=>r(this._rctx,t,a))),this.getProgramTemplateInstance(t,a)}addProgramTemplate(r,t){this._programCacheByTemplate.set(r,{constructor:t,programs:new Map})}getProgramTemplateInstance(r,t){const a=this._programCacheByTemplate.get(r);if(a){const r=t?JSON.stringify(t):\"default\";if(!a.programs.has(r)){const e=a.constructor(t);a.programs.set(r,e)}return a.programs.get(r)}return null}}export default t;\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nexport{default as BufferObject}from\"./webgl/BufferObject.js\";export{default as FramebufferObject}from\"./webgl/FramebufferObject.js\";export{Program}from\"./webgl/Program.js\";export{default as ProgramCache}from\"./webgl/ProgramCache.js\";export{default as Renderbuffer}from\"./webgl/Renderbuffer.js\";export{default as RenderingContext}from\"./webgl/RenderingContext.js\";export{default as ShaderCompiler}from\"./webgl/ShaderCompiler.js\";export{default as Texture}from\"./webgl/Texture.js\";export{default as VertexArrayObject}from\"./webgl/VertexArrayObject.js\";export{createProgram,glslifyDefineMap}from\"./webgl/programUtils.js\";export{createContextOrErrorHTML}from\"./webgl/context-util.js\";\n","/*\nAll material copyright ESRI, All Rights Reserved, unless otherwise specified.\nSee https://js.arcgis.com/4.20/esri/copyright.txt for details.\n*/\nimport{Program as e}from\"./Program.js\";function n(e){let n=\"\";for(const t in e){const o=e[t];if(\"boolean\"==typeof o)o&&(n+=`#define ${t}\\n`);else if(\"number\"==typeof o)n+=`#define ${t} ${o.toFixed()}\\n`;else if(\"object\"==typeof o){const e=o.options;let r=0;for(const t in e)n+=`#define ${e[t]} ${(r++).toFixed()}\\n`;n+=`#define ${t} ${e[o.value]}\\n`}}return n}function t(n,t,o,r){o=o||{},r=r||\"\";const f=\"function\"==typeof t.shaders?t.shaders(o):t.shaders;return new e(n,r+f.vertexShader,r+f.fragmentShader,t.attributes)}export{t as createProgram,n as glslifyDefineMap};\n"],"sourceRoot":""}