attack-defense-platform/panel/static/vendor/pixi.mjs

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 * PixiJS - v8.21.0
 * Compiled Thu, 17 Sep 2026 07:42:29 UTC
 *
 * PixiJS is licensed under the MIT License.
 * http://www.opensource.org/licenses/mit-license
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i in e)s[e[i]]=i;var n={};r.prototype.toName=function(o){if(!(this.rgba.a||this.rgba.r||this.rgba.g||this.rgba.b))return"transparent";var a,l,u=s[this.toHex()];if(u)return u;if(o!=null&&o.closest){var h=this.toRgb(),c=1/0,d="black";if(!n.length)for(var p in e)n[p]=new r(e[p]).toRgb();for(var f in e){var m=(a=h,l=n[f],Math.pow(a.r-l.r,2)+Math.pow(a.g-l.g,2)+Math.pow(a.b-l.b,2));m<c&&(c=m,d=f)}return d}},t.string.push([function(o){var a=o.toLowerCase(),l=a==="transparent"?"#0000":e[a];return l?new r(l).toRgb():null},"name"])}var JS=Object.defineProperty,md=Object.getOwnPropertySymbols,t2=Object.prototype.hasOwnProperty,e2=Object.prototype.propertyIsEnumerable,gd=(r,t,e)=>t in r?JS(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,r2=(r,t)=>{for(var e in t||(t={}))t2.call(t,e)&&gd(r,e,t[e]);if(md)for(var e of md(t))e2.call(t,e)&&gd(r,e,t[e]);return r};ZS([QS]);const Ar=class li{constructor(t=16777215){this._value=null,this._components=new Float32Array(4),this._components.fill(1),this._int=16777215,this.value=t}get red(){return this._components[0]}get green(){return this._components[1]}get blue(){return this._components[2]}get alpha(){return this._components[3]}setValue(t){return this.value=t,this}set value(t){if(t instanceof li)this._value=this._cloneSource(t._value),this._int=t._int,this._components.set(t._components);else{if(t===null)throw new Error("Cannot set Color#value to null");(this._value===null||!this._isSourceEqual(this._value,t))&&(this._value=this._cloneSource(t),this._normalize(this._value))}}get value(){return this._value}_cloneSource(t){return typeof t=="string"||typeof t=="number"||t instanceof Number||t===null?t:Array.isArray(t)||ArrayBuffer.isView(t)?t.slice(0):typeof t=="object"&&t!==null?r2({},t):t}_isSourceEqual(t,e){const s=typeof t;if(s!==typeof e)return!1;if(s==="number"||s==="string"||t instanceof Number)return t===e;if(Array.isArray(t)&&Array.isArray(e)||ArrayBuffer.isView(t)&&ArrayBuffer.isView(e))return t.length!==e.length?!1:t.every((i,n)=>i===e[n]);if(t!==null&&e!==null){const i=Object.keys(t),n=Object.keys(e);return i.length!==n.length?!1:i.every(o=>t[o]===e[o])}return t===e}toRgba(){const[t,e,s,i]=this._components;return{r:t,g:e,b:s,a:i}}toRgb(){const[t,e,s]=this._components;return{r:t,g:e,b:s}}toRgbaString(){const[t,e,s]=this.toUint8RgbArray();return`rgba(${t},${e},${s},${this.alpha})`}toUint8RgbArray(t){const[e,s,i]=this._components;return this._arrayRgb||(this._arrayRgb=[]),t||(t=this._arrayRgb),t[0]=Math.round(e*255),t[1]=Math.round(s*255),t[2]=Math.round(i*255),t}toArray(t){this._arrayRgba||(this._arrayRgba=[]),t||(t=this._arrayRgba);const[e,s,i,n]=this._components;return t[0]=e,t[1]=s,t[2]=i,t[3]=n,t}toRgbArray(t){this._arrayRgb||(this._arrayRgb=[]),t||(t=this._arrayRgb);const[e,s,i]=this._components;return t[0]=e,t[1]=s,t[2]=i,t}toNumber(){return this._int}toBgrNumber(){const[t,e,s]=this.toUint8RgbArray();return(s<<16)+(e<<8)+t}toLittleEndianNumber(){const t=this._int;return(t>>16)+(t&65280)+((t&255)<<16)}multiply(t){const[e,s,i,n]=li._temp.setValue(t)._components;return this._components[0]*=e,this._components[1]*=s,this._components[2]*=i,this._components[3]*=n,this._refreshInt(),this._value=null,this}premultiply(t,e=!0){return e&&(this._components[0]*=t,this._components[1]*=t,this._components[2]*=t),this._components[3]=t,this._refreshInt(),this._value=null,this}toPremultiplied(t,e=!0){if(t===1)return(255<<24)+this._int;if(t===0)return e?0:this._int;let s=this._int>>16&255,i=this._int>>8&255,n=this._int&255;return e&&(s=s*t+.5|0,i=i*t+.5|0,n=n*t+.5|0),(t*255<<24)+(s<<16)+(i<<8)+n}toHex(){const t=this._int.toString(16);return`#${"000000".substring(0,6-t.length)+t}`}toHexa(){const t=Math.round(this._components[3]*255).toString(16);return this.toHex()+"00".substring(0,2-t.length)+t}setAlpha(t){return this._components[3]=this._clamp(t),this._value=null,this}_normalize(t){let e,s,i,n;if((typeof t=="number"||t instanceof Number)&&t>=0&&t<=16777215){const o=t;e=(o>>16&255)/255,s=(o>>8&255)/255,i=(o&255)/255,n=1}else if((Array.isArray(t)||t instanceof Float32Array)&&t.length>=3&&t.length<=4)t=this._clamp(t),[e,s,i,n=1]=t;else if((t instanceof Uint8Array||t instanceof Uint8ClampedArray)&&t.length>=3&&t.length<=4)t=this._clamp(t,0,255),[e,s,i,n=255]=t,e/=255,s/=255,i/=255,n/=255;else if(typeof t=="string"||typeof t=="object"){if(typeof t=="string"){const a=li.HEX_PATTERN.exec(t);a&&(t=`#${a[2]}`)}const o=xe(t);o.isValid()&&({r:e,g:s,b:i,a:n}=o.rgba,e/=255,s/=255,i/=255)}if(e!==void 0)this._components[0]=e,this._components[1]=s,this._components[2]=i,this._components[3]=n,this._refreshInt();else throw new Error(`Unable to convert color ${t}`)}_refreshInt(){this._clamp(this._components);const[t,e,s]=this._components;this._int=(t*255<<16)+(e*255<<8)+(s*255|0)}_clamp(t,e=0,s=1){return typeof t=="number"?Math.min(Math.max(t,e),s):(t.forEach((i,n)=>{t[n]=Math.min(Math.max(i,e),s)}),t)}static isColorLike(t){return typeof t=="number"||typeof t=="string"||t instanceof Number||t instanceof li||Array.isArray(t)||t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Float32Array||t.r!==void 0&&t.g!==void 0&&t.b!==void 0||t.r!==void 0&&t.g!==void 0&&t.b!==void 0&&t.a!==void 0||t.h!==void 0&&t.s!==void 0&&t.l!==void 0||t.h!==void 0&&t.s!==void 0&&t.l!==void 0&&t.a!==void 0||t.h!==void 0&&t.s!==void 0&&t.v!==void 0||t.h!==void 0&&t.s!==void 0&&t.v!==void 0&&t.a!==void 0}};Ar.shared=new Ar,Ar._temp=new Ar,Ar.HEX_PATTERN=/^(#|0x)?(([a-f0-9]{3}){1,2}([a-f0-9]{2})?)$/i;let tt=Ar;const _d={cullArea:null,cullable:!1,cullableChildren:!0},xd=Math.PI*2,vd=180/Math.PI,bd=Math.PI/180;class lt{constructor(t=0,e=0){this.x=0,this.y=0,this.x=t,this.y=e}clone(){return new lt(this.x,this.y)}copyFrom(t){return this.set(t.x,t.y),this}copyTo(t){return t.set(this.x,this.y),t}equals(t){return t.x===this.x&&t.y===this.y}set(t=0,e=t){return this.x=t,this.y=e,this}static get shared(){return Wo.x=0,Wo.y=0,Wo}}const Wo=new lt;class D{constructor(t=1,e=0,s=0,i=1,n=0,o=0){this.array=null,this.a=t,this.b=e,this.c=s,this.d=i,this.tx=n,this.ty=o}fromArray(t){this.a=t[0],this.b=t[1],this.c=t[3],this.d=t[4],this.tx=t[2],this.ty=t[5]}set(t,e,s,i,n,o){return this.a=t,this.b=e,this.c=s,this.d=i,this.tx=n,this.ty=o,this}toArray(t,e){this.array||(this.array=new Float32Array(9));const s=e||this.array;return t?(s[0]=this.a,s[1]=this.b,s[2]=0,s[3]=this.c,s[4]=this.d,s[5]=0,s[6]=this.tx,s[7]=this.ty,s[8]=1):(s[0]=this.a,s[1]=this.c,s[2]=this.tx,s[3]=this.b,s[4]=this.d,s[5]=this.ty,s[6]=0,s[7]=0,s[8]=1),s}apply(t,e){e=e||new lt;const s=t.x,i=t.y;return e.x=this.a*s+this.c*i+this.tx,e.y=this.b*s+this.d*i+this.ty,e}applyInverse(t,e){e=e||new lt;const s=this.a,i=this.b,n=this.c,o=this.d,a=this.tx,l=this.ty,u=1/(s*o+n*-i),h=t.x,c=t.y;return e.x=o*u*h+-n*u*c+(l*n-a*o)*u,e.y=s*u*c+-i*u*h+(-l*s+a*i)*u,e}translate(t,e){return this.tx+=t,this.ty+=e,this}scale(t,e){return this.a*=t,this.d*=e,this.c*=t,this.b*=e,this.tx*=t,this.ty*=e,this}rotate(t){const e=Math.cos(t),s=Math.sin(t),i=this.a,n=this.c,o=this.tx;return this.a=i*e-this.b*s,this.b=i*s+this.b*e,this.c=n*e-this.d*s,this.d=n*s+this.d*e,this.tx=o*e-this.ty*s,this.ty=o*s+this.ty*e,this}append(t){const e=this.a,s=this.b,i=this.c,n=this.d;return this.a=t.a*e+t.b*i,this.b=t.a*s+t.b*n,this.c=t.c*e+t.d*i,this.d=t.c*s+t.d*n,this.tx=t.tx*e+t.ty*i+this.tx,this.ty=t.tx*s+t.ty*n+this.ty,this}appendFrom(t,e){const s=t.a,i=t.b,n=t.c,o=t.d,a=t.tx,l=t.ty,u=e.a,h=e.b,c=e.c,d=e.d;return this.a=s*u+i*c,this.b=s*h+i*d,this.c=n*u+o*c,this.d=n*h+o*d,this.tx=a*u+l*c+e.tx,this.ty=a*h+l*d+e.ty,this}setTransform(t,e,s,i,n,o,a,l,u){return this.a=Math.cos(a+u)*n,this.b=Math.sin(a+u)*n,this.c=-Math.sin(a-l)*o,this.d=Math.cos(a-l)*o,this.tx=t-(s*this.a+i*this.c),this.ty=e-(s*this.b+i*this.d),this}prepend(t){const e=this.tx;if(t.a!==1||t.b!==0||t.c!==0||t.d!==1){const s=this.a,i=this.c;this.a=s*t.a+this.b*t.c,this.b=s*t.b+this.b*t.d,this.c=i*t.a+this.d*t.c,this.d=i*t.b+this.d*t.d}return this.tx=e*t.a+this.ty*t.c+t.tx,this.ty=e*t.b+this.ty*t.d+t.ty,this}decompose(t){const e=this.a,s=this.b,i=this.c,n=this.d,o=t.pivot,a=-Math.atan2(-i,n),l=Math.atan2(s,e),u=Math.abs(a+l);let h=Math.sqrt(e*e+s*s);return u<1e-5||Math.abs(xd-u)<1e-5?(t.rotation=l,t.skew.x=t.skew.y=0):Math.abs(Math.PI-u)<1e-5?(t.rotation=l-Math.PI,t.skew.x=t.skew.y=0,h=-h):(t.rotation=0,t.skew.x=a,t.skew.y=l),t.scale.x=h,t.scale.y=Math.sqrt(i*i+n*n),t.position.x=this.tx+(o.x*e+o.y*i),t.position.y=this.ty+(o.x*s+o.y*n),t}invert(){const t=this.a,e=this.b,s=this.c,i=this.d,n=this.tx,o=t*i-e*s;return this.a=i/o,this.b=-e/o,this.c=-s/o,this.d=t/o,this.tx=(s*this.ty-i*n)/o,this.ty=-(t*this.ty-e*n)/o,this}isIdentity(){return this.a===1&&this.b===0&&this.c===0&&this.d===1&&this.tx===0&&this.ty===0}identity(){return this.a=1,this.b=0,this.c=0,this.d=1,this.tx=0,this.ty=0,this}clone(){const t=new D;return t.a=this.a,t.b=this.b,t.c=this.c,t.d=this.d,t.tx=this.tx,t.ty=this.ty,t}copyTo(t){return t.a=this.a,t.b=this.b,t.c=this.c,t.d=this.d,t.tx=this.tx,t.ty=this.ty,t}copyFrom(t){return this.a=t.a,this.b=t.b,this.c=t.c,this.d=t.d,this.tx=t.tx,this.ty=t.ty,this}equals(t){return t.a===this.a&&t.b===this.b&&t.c===this.c&&t.d===this.d&&t.tx===this.tx&&t.ty===this.ty}static get IDENTITY(){return i2.identity()}static get shared(){return s2.identity()}}const s2=new D,i2=new D;class gt{constructor(t,e,s){this._x=e||0,this._y=s||0,this._observer=t}clone(t){return new gt(t!=null?t:this._observer,this._x,this._y)}set(t=0,e=t){return(this._x!==t||this._y!==e)&&(this._x=t,this._y=e,this._observer._onUpdate(this)),this}copyFrom(t){return(this._x!==t.x||this._y!==t.y)&&(this._x=t.x,this._y=t.y,this._observer._onUpdate(this)),this}copyTo(t){return t.set(this._x,this._y),t}equals(t){return t.x===this._x&&t.y===this._y}get x(){return this._x}set x(t){this._x!==t&&(this._x=t,this._observer._onUpdate(this))}get y(){return this._y}set y(t){this._y!==t&&(this._y=t,this._observer._onUpdate(this))}}const fs={default:-1};function ut(r="default"){return fs[r]===void 0&&(fs[r]=-1),++fs[r]}function n2(){for(const r in fs)delete fs[r]}const tr={_registeredResources:new Set,register(r){this._registeredResources.add(r)},unregister(r){this._registeredResources.delete(r)},release(){this._registeredResources.forEach(r=>r.clear())},get registeredCount(){return this._registeredResources.size},isRegistered(r){return this._registeredResources.has(r)},reset(){this._registeredResources.clear()}};class yd{constructor(t,e){this._pool=[],this._count=0,this._index=0,this._classType=t,e&&this.prepopulate(e)}prepopulate(t){for(let e=0;e<t;e++)this._pool[this._index++]=new this._classType;this._count+=t}get(t){var e;let s;return this._index>0?s=this._pool[--this._index]:(s=new this._classType,this._count++),(e=s.init)==null||e.call(s,t),s}return(t){var e;(e=t.reset)==null||e.call(t),this._pool[this._index++]=t}get totalSize(){return this._count}get totalFree(){return this._index}get totalUsed(){return this._count-this._index}clear(){if(this._pool.length>0&&this._pool[0].destroy)for(let t=0;t<this._index;t++)this._pool[t].destroy();this._pool.length=0,this._count=0,this._index=0}}class Td{constructor(){this._poolsByClass=new Map}prepopulate(t,e){this.getPool(t).prepopulate(e)}get(t,e){return this.getPool(t).get(e)}return(t){this.getPool(t.constructor).return(t)}getPool(t){return this._poolsByClass.has(t)||this._poolsByClass.set(t,new yd(t)),this._poolsByClass.get(t)}stats(){const t={};return this._poolsByClass.forEach(e=>{const s=t[e._classType.name]?e._classType.name+e._classType.ID:e._classType.name;t[s]={free:e.totalFree,used:e.totalUsed,size:e.totalSize}}),t}clear(){this._poolsByClass.forEach(t=>t.clear()),this._poolsByClass.clear()}}const St=new Td;tr.register(St);const Sd={get isCachedAsTexture(){var r;return!!((r=this.renderGroup)!=null&&r.isCachedAsTexture)},cacheAsTexture(r){typeof r=="boolean"&&r===!1?this.disableRenderGroup():(this.enableRenderGroup(),this.renderGroup.enableCacheAsTexture(r===!0?{}:r))},updateCacheTexture(){var r;(r=this.renderGroup)==null||r.updateCacheTexture()},get cacheAsBitmap(){return this.isCachedAsTexture},set cacheAsBitmap(r){this.cacheAsTexture(r)}};function Vo(r,t,e){const s=r.length;let i;if(t>=s||e===0)return;e=t+e>s?s-t:e;const n=s-e;for(i=t;i<n;++i)r[i]=r[i+e];r.length=n}const wd={allowChildren:!0,removeChildren(r=0,t){var e;const s=t!=null?t:this.children.length,i=s-r,n=[];if(i>0&&i<=s){for(let a=s-1;a>=r;a--){const l=this.children[a];l&&(n.push(l),l.parent=null)}Vo(this.children,r,s);const o=this.renderGroup||this.parentRenderGroup;o&&o.removeChildren(n);for(let a=0;a<n.length;++a){const l=n[a];(e=l.parentRenderLayer)==null||e.detach(l),this.emit("childRemoved",l,this,a),n[a].emit("removed",this)}return n.length>0&&this._didViewChangeTick++,n}else if(i===0&&this.children.length===0)return n;throw new RangeError("removeChildren: numeric values are outside the acceptable range.")},removeChildAt(r){const t=this.getChildAt(r);return this.removeChild(t)},getChildAt(r){if(r<0||r>=this.children.length)throw new Error(`getChildAt: Index (${r}) does not exist.`);return this.children[r]},setChildIndex(r,t){if(t<0||t>=this.children.length)throw new Error(`The index ${t} supplied is out of bounds ${this.children.length}`);this.getChildIndex(r),this.addChildAt(r,t)},getChildIndex(r){const t=this.children.indexOf(r);if(t===-1)throw new Error("The supplied Container must be a child of the caller");return t},addChildAt(r,t){const{children:e}=this;if(t<0||t>e.length)throw new Error(`${r}addChildAt: The index ${t} supplied is out of bounds ${e.length}`);const s=r.parent===this;if(r.parent){const n=r.parent.children.indexOf(r);if(s){if(n===t)return r;r.parent.children.splice(n,1)}else r.removeFromParent()}t===e.length?e.push(r):e.splice(t,0,r);const i=this.renderGroup||this.parentRenderGroup;return this.sortableChildren&&(this.sortDirty=!0),s?(i&&(i.structureDidChange=!0),r):(r.parent=this,r.didChange=!0,r._updateFlags=15,i&&i.addChild(r),this.emit("childAdded",r,this,t),r.emit("added",this),r)},swapChildren(r,t){if(r===t)return;const e=this.getChildIndex(r),s=this.getChildIndex(t);this.children[e]=t,this.children[s]=r;const i=this.renderGroup||this.parentRenderGroup;i&&(i.structureDidChange=!0),this._didContainerChangeTick++},removeFromParent(){var r;(r=this.parent)==null||r.removeChild(this)},reparentChild(...r){return r.length===1?this.reparentChildAt(r[0],this.children.length):(r.forEach(t=>this.reparentChildAt(t,this.children.length)),r[0])},reparentChildAt(r,t){if(r.parent===this)return this.setChildIndex(r,t),r;const e=r.worldTransform.clone();r.removeFromParent(),this.addChildAt(r,t);const s=this.worldTransform.clone();return s.invert(),e.prepend(s),r.setFromMatrix(e),r},replaceChild(r,t){r.updateLocalTransform(),this.addChildAt(t,this.getChildIndex(r)),t.setFromMatrix(r.localTransform),t.updateLocalTransform(),this.removeChild(r)}},Ed={collectRenderables(r,t,e){this.parentRenderLayer&&this.parentRenderLayer!==e||this.globalDisplayStatus<7||!this.includeInBuild||(this.sortableChildren&&this.sortChildren(),this.isSimple?this.collectRenderablesSimple(r,t,e):this.renderGroup?t.renderPipes.renderGroup.addRenderGroup(this.renderGroup,r):this.collectRenderablesWithEffects(r,t,e))},collectRenderablesSimple(r,t,e){const s=this.children,i=s.length;for(let n=0;n<i;n++)s[n].collectRenderables(r,t,e)},collectRenderablesWithEffects(r,t,e){const{renderPipes:s}=t;for(let i=0;i<this.effects.length;i++){const n=this.effects[i];s[n.pipe].push(n,this,r)}this.collectRenderablesSimple(r,t,e);for(let i=this.effects.length-1;i>=0;i--){const n=this.effects[i];s[n.pipe].pop(n,this,r)}}};class ms{constructor(){this.pipe="filter",this.priority=1}destroy(){for(let t=0;t<this.filters.length;t++)this.filters[t].destroy();this.filters=null,this.filterArea=null}}class Ad{constructor(){this._effectClasses=[],this._tests=[],this._initialized=!1}init(){this._initialized||(this._initialized=!0,this._effectClasses.forEach(t=>{this.add({test:t.test,maskClass:t})}))}add(t){this._tests.push(t)}getMaskEffect(t){this._initialized||this.init();for(let e=0;e<this._tests.length;e++){const s=this._tests[e];if(s.test(t))return St.get(s.maskClass,t)}return t}returnMaskEffect(t){St.return(t)}}const _i=new Ad;L.handleByList(T.MaskEffect,_i._effectClasses);var o2=Object.defineProperty,Pd=Object.getOwnPropertySymbols,a2=Object.prototype.hasOwnProperty,l2=Object.prototype.propertyIsEnumerable,Cd=(r,t,e)=>t in r?o2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Rd=(r,t)=>{for(var e in t||(t={}))a2.call(t,e)&&Cd(r,e,t[e]);if(Pd)for(var e of Pd(t))l2.call(t,e)&&Cd(r,e,t[e]);return r};const Md={_maskEffect:null,_maskOptions:{inverse:!1,channel:"red"},_filterEffect:null,effects:[],_markStructureAsChanged(){const r=this.renderGroup||this.parentRenderGroup;r&&(r.structureDidChange=!0)},addEffect(r){this.effects.indexOf(r)===-1&&(this.effects.push(r),this.effects.sort((t,e)=>t.priority-e.priority),this._markStructureAsChanged(),this._updateIsSimple())},removeEffect(r){const t=this.effects.indexOf(r);t!==-1&&(this.effects.splice(t,1),this._markStructureAsChanged(),this._updateIsSimple())},set mask(r){const t=this._maskEffect;(t==null?void 0:t.mask)!==r&&(t&&(this.removeEffect(t),_i.returnMaskEffect(t),this._maskEffect=null),r!=null&&(this._maskEffect=_i.getMaskEffect(r),this.addEffect(this._maskEffect)))},get mask(){var r;return(r=this._maskEffect)==null?void 0:r.mask},setMask(r){this._maskOptions=Rd(Rd({},this._maskOptions),r),r.mask&&(this.mask=r.mask),this._markStructureAsChanged()},set filters(r){var t;!Array.isArray(r)&&r&&(r=[r]);const e=this._filterEffect||(this._filterEffect=new ms);r=r;const s=(r==null?void 0:r.length)>0,i=((t=e.filters)==null?void 0:t.length)>0,n=s!==i;r=Array.isArray(r)?r.slice(0):r,e.filters=Object.freeze(r),n&&(s?this.addEffect(e):(this.removeEffect(e),e.filters=r!=null?r:null))},get filters(){var r;return(r=this._filterEffect)==null?void 0:r.filters},set filterArea(r){this._filterEffect||(this._filterEffect=new ms),this._filterEffect.filterArea=r},get filterArea(){var r;return(r=this._filterEffect)==null?void 0:r.filterArea}},Od={label:null,get name(){return this.label},set name(r){this.label=r},getChildByName(r,t=!1){return this.getChildByLabel(r,t)},getChildByLabel(r,t=!1){const e=this.children;for(let s=0;s<e.length;s++){const i=e[s];if(i.label===r||r instanceof RegExp&&r.test(i.label))return i}if(t)for(let s=0;s<e.length;s++){const i=e[s].getChildByLabel(r,!0);if(i)return i}return null},getChildrenByLabel(r,t=!1,e=[]){const s=this.children;for(let i=0;i<s.length;i++){const n=s[i];(n.label===r||r instanceof RegExp&&r.test(n.label))&&e.push(n)}if(t)for(let i=0;i<s.length;i++)s[i].getChildrenByLabel(r,!0,e);return e}},xi=[new lt,new lt,new lt,new lt];class it{constructor(t=0,e=0,s=0,i=0){this.type="rectangle",this.x=Number(t),this.y=Number(e),this.width=Number(s),this.height=Number(i)}get left(){return this.x}get right(){return this.x+this.width}get top(){return this.y}get bottom(){return this.y+this.height}isEmpty(){return this.left===this.right||this.top===this.bottom}static get EMPTY(){return new it(0,0,0,0)}clone(){return new it(this.x,this.y,this.width,this.height)}copyFromBounds(t){return this.x=t.minX,this.y=t.minY,this.width=t.maxX-t.minX,this.height=t.maxY-t.minY,this}copyFrom(t){return this.x=t.x,this.y=t.y,this.width=t.width,this.height=t.height,this}copyTo(t){return t.copyFrom(this),t}contains(t,e){return this.width<=0||this.height<=0?!1:t>=this.x&&t<this.x+this.width&&e>=this.y&&e<this.y+this.height}strokeContains(t,e,s,i=.5){const{width:n,height:o}=this;if(n<=0||o<=0)return!1;const a=this.x,l=this.y,u=s*(1-i),h=s-u,c=a-u,d=a+n+u,p=l-u,f=l+o+u,m=a+h,g=a+n-h,_=l+h,x=l+o-h;return t>=c&&t<=d&&e>=p&&e<=f&&!(t>m&&t<g&&e>_&&e<x)}intersects(t,e){if(!e){const E=this.x<t.x?t.x:this.x;if((this.right>t.right?t.right:this.right)<=E)return!1;const A=this.y<t.y?t.y:this.y;return(this.bottom>t.bottom?t.bottom:this.bottom)>A}const s=this.left,i=this.right,n=this.top,o=this.bottom;if(i<=s||o<=n)return!1;const a=xi[0].set(t.left,t.top),l=xi[1].set(t.left,t.bottom),u=xi[2].set(t.right,t.top),h=xi[3].set(t.right,t.bottom);if(u.x<=a.x||l.y<=a.y)return!1;const c=Math.sign(e.a*e.d-e.b*e.c);if(c===0||(e.apply(a,a),e.apply(l,l),e.apply(u,u),e.apply(h,h),Math.max(a.x,l.x,u.x,h.x)<=s||Math.min(a.x,l.x,u.x,h.x)>=i||Math.max(a.y,l.y,u.y,h.y)<=n||Math.min(a.y,l.y,u.y,h.y)>=o))return!1;const d=c*(l.y-a.y),p=c*(a.x-l.x),f=d*s+p*n,m=d*i+p*n,g=d*s+p*o,_=d*i+p*o;if(Math.max(f,m,g,_)<=d*a.x+p*a.y||Math.min(f,m,g,_)>=d*h.x+p*h.y)return!1;const x=c*(a.y-u.y),v=c*(u.x-a.x),b=x*s+v*n,S=x*i+v*n,y=x*s+v*o,w=x*i+v*o;return!(Math.max(b,S,y,w)<=x*a.x+v*a.y||Math.min(b,S,y,w)>=x*h.x+v*h.y)}pad(t=0,e=t){return this.x-=t,this.y-=e,this.width+=t*2,this.height+=e*2,this}fit(t){const e=Math.max(this.x,t.x),s=Math.min(this.x+this.width,t.x+t.width),i=Math.max(this.y,t.y),n=Math.min(this.y+this.height,t.y+t.height);return this.x=e,this.width=Math.max(s-e,0),this.y=i,this.height=Math.max(n-i,0),this}ceil(t=1,e=.001){const s=Math.ceil((this.x+this.width-e)*t)/t,i=Math.ceil((this.y+this.height-e)*t)/t;return this.x=Math.floor((this.x+e)*t)/t,this.y=Math.floor((this.y+e)*t)/t,this.width=s-this.x,this.height=i-this.y,this}scale(t,e=t){return this.x*=t,this.y*=e,this.width*=t,this.height*=e,this}enlarge(t){const e=Math.min(this.x,t.x),s=Math.max(this.x+this.width,t.x+t.width),i=Math.min(this.y,t.y),n=Math.max(this.y+this.height,t.y+t.height);return this.x=e,this.width=s-e,this.y=i,this.height=n-i,this}getBounds(t){return t||(t=new it),t.copyFrom(this),t}containsRect(t){if(this.width<=0||this.height<=0)return!1;const e=t.x,s=t.y,i=t.x+t.width,n=t.y+t.height;return e>=this.x&&e<this.x+this.width&&s>=this.y&&s<this.y+this.height&&i>=this.x&&i<=this.x+this.width&&n>=this.y&&n<=this.y+this.height}set(t,e,s,i){return this.x=t,this.y=e,this.width=s,this.height=i,this}}const Gd=new D;class Ct{constructor(t=1/0,e=1/0,s=-1/0,i=-1/0){this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0,this.matrix=Gd,this.minX=t,this.minY=e,this.maxX=s,this.maxY=i}isEmpty(){return this.minX>this.maxX||this.minY>this.maxY}get rectangle(){this._rectangle||(this._rectangle=new it);const t=this._rectangle;return this.minX>this.maxX||this.minY>this.maxY?(t.x=0,t.y=0,t.width=0,t.height=0):t.copyFromBounds(this),t}clear(){return this.minX=1/0,this.minY=1/0,this.maxX=-1/0,this.maxY=-1/0,this.matrix=Gd,this}set(t,e,s,i){this.minX=t,this.minY=e,this.maxX=s,this.maxY=i}addFrame(t,e,s,i,n){n||(n=this.matrix);const o=n.a,a=n.b,l=n.c,u=n.d,h=n.tx,c=n.ty;let d=this.minX,p=this.minY,f=this.maxX,m=this.maxY,g=o*t+l*e+h,_=a*t+u*e+c;g<d&&(d=g),_<p&&(p=_),g>f&&(f=g),_>m&&(m=_),g=o*s+l*e+h,_=a*s+u*e+c,g<d&&(d=g),_<p&&(p=_),g>f&&(f=g),_>m&&(m=_),g=o*t+l*i+h,_=a*t+u*i+c,g<d&&(d=g),_<p&&(p=_),g>f&&(f=g),_>m&&(m=_),g=o*s+l*i+h,_=a*s+u*i+c,g<d&&(d=g),_<p&&(p=_),g>f&&(f=g),_>m&&(m=_),this.minX=d,this.minY=p,this.maxX=f,this.maxY=m}addRect(t,e){this.addFrame(t.x,t.y,t.x+t.width,t.y+t.height,e)}addBounds(t,e){this.addFrame(t.minX,t.minY,t.maxX,t.maxY,e)}addBoundsMask(t){this.minX=this.minX>t.minX?this.minX:t.minX,this.minY=this.minY>t.minY?this.minY:t.minY,this.maxX=this.maxX<t.maxX?this.maxX:t.maxX,this.maxY=this.maxY<t.maxY?this.maxY:t.maxY}applyMatrix(t){const e=this.minX,s=this.minY,i=this.maxX,n=this.maxY,{a:o,b:a,c:l,d:u,tx:h,ty:c}=t;let d=o*e+l*s+h,p=a*e+u*s+c;this.minX=d,this.minY=p,this.maxX=d,this.maxY=p,d=o*i+l*s+h,p=a*i+u*s+c,this.minX=d<this.minX?d:this.minX,this.minY=p<this.minY?p:this.minY,this.maxX=d>this.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY,d=o*e+l*n+h,p=a*e+u*n+c,this.minX=d<this.minX?d:this.minX,this.minY=p<this.minY?p:this.minY,this.maxX=d>this.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY,d=o*i+l*n+h,p=a*i+u*n+c,this.minX=d<this.minX?d:this.minX,this.minY=p<this.minY?p:this.minY,this.maxX=d>this.maxX?d:this.maxX,this.maxY=p>this.maxY?p:this.maxY}fit(t){return this.minX<t.left&&(this.minX=t.left),this.maxX>t.right&&(this.maxX=t.right),this.minY<t.top&&(this.minY=t.top),this.maxY>t.bottom&&(this.maxY=t.bottom),this}fitBounds(t,e,s,i){return this.minX<t&&(this.minX=t),this.maxX>e&&(this.maxX=e),this.minY<s&&(this.minY=s),this.maxY>i&&(this.maxY=i),this}pad(t,e=t){return this.minX-=t,this.maxX+=t,this.minY-=e,this.maxY+=e,this}ceil(){return this.minX=Math.floor(this.minX),this.minY=Math.floor(this.minY),this.maxX=Math.ceil(this.maxX),this.maxY=Math.ceil(this.maxY),this}clone(){return new Ct(this.minX,this.minY,this.maxX,this.maxY)}scale(t,e=t){return this.minX*=t,this.minY*=e,this.maxX*=t,this.maxY*=e,this}get x(){return this.minX}set x(t){const e=this.maxX-this.minX;this.minX=t,this.maxX=t+e}get y(){return this.minY}set y(t){const e=this.maxY-this.minY;this.minY=t,this.maxY=t+e}get width(){return this.maxX-this.minX}set width(t){this.maxX=this.minX+t}get height(){return this.maxY-this.minY}set height(t){this.maxY=this.minY+t}get left(){return this.minX}get right(){return this.maxX}get top(){return this.minY}get bottom(){return this.maxY}get isPositive(){return this.maxX-this.minX>0&&this.maxY-this.minY>0}get isValid(){return this.minX+this.minY!==1/0}addVertexData(t,e,s,i){let n=this.minX,o=this.minY,a=this.maxX,l=this.maxY;i||(i=this.matrix);const u=i.a,h=i.b,c=i.c,d=i.d,p=i.tx,f=i.ty;for(let m=e;m<s;m+=2){const g=t[m],_=t[m+1],x=u*g+c*_+p,v=h*g+d*_+f;n=x<n?x:n,o=v<o?v:o,a=x>a?x:a,l=v>l?v:l}this.minX=n,this.minY=o,this.maxX=a,this.maxY=l}containsPoint(t,e){return this.minX<=t&&this.minY<=e&&this.maxX>=t&&this.maxY>=e}toString(){return`[pixi.js:Bounds minX=${this.minX} minY=${this.minY} maxX=${this.maxX} maxY=${this.maxY} width=${this.width} height=${this.height}]`}copyFrom(t){return this.minX=t.minX,this.minY=t.minY,this.maxX=t.maxX,this.maxY=t.maxY,this}}const Ut=St.getPool(D),ve=St.getPool(Ct),u2=new D,Id={getFastGlobalBounds(r,t){t||(t=new Ct),t.clear(),this._getGlobalBoundsRecursive(!!r,t,this.parentRenderLayer),t.isValid||t.set(0,0,0,0);const e=this.renderGroup||this.parentRenderGroup;return t.applyMatrix(e.worldTransform),t},_getGlobalBoundsRecursive(r,t,e){let s=t;if(r&&this.parentRenderLayer&&this.parentRenderLayer!==e||this.localDisplayStatus!==7||!this.measurable)return;const i=!!this.effects.length;if((this.renderGroup||i)&&(s=ve.get().clear()),this.boundsArea)t.addRect(this.boundsArea,this.worldTransform);else{if(this.renderPipeId){const o=this.bounds;s.addFrame(o.minX,o.minY,o.maxX,o.maxY,this.groupTransform)}const n=this.children;for(let o=0;o<n.length;o++)n[o]._getGlobalBoundsRecursive(r,s,e)}if(i){let n=!1;const o=this.renderGroup||this.parentRenderGroup;for(let a=0;a<this.effects.length;a++)this.effects[a].addBounds&&(n||(n=!0,s.applyMatrix(o.worldTransform)),this.effects[a].addBounds(s,!0));n&&s.applyMatrix(o.worldTransform.copyTo(u2).invert()),t.addBounds(s),ve.return(s)}else this.renderGroup&&(t.addBounds(s,this.relativeGroupTransform),ve.return(s))}};function gs(r,t,e){e.clear();let s,i;return r.parent?t?s=r.parent.worldTransform:(i=Ut.get().identity(),s=vi(r,i)):s=D.IDENTITY,Fd(r,e,s,t),i&&Ut.return(i),e.isValid||e.set(0,0,0,0),e}function Fd(r,t,e,s){var i,n;if(!r.visible||!r.measurable)return;let o;s?o=r.worldTransform:(r.updateLocalTransform(),o=Ut.get(),o.appendFrom(r.localTransform,e));const a=t,l=!!r.effects.length;if(l&&(t=ve.get().clear()),r.boundsArea)t.addRect(r.boundsArea,o);else{const u=r.bounds;u&&!u.isEmpty()&&(t.matrix=o,t.addBounds(u));for(let h=0;h<r.children.length;h++)Fd(r.children[h],t,o,s)}if(l){for(let u=0;u<r.effects.length;u++)(n=(i=r.effects[u]).addBounds)==null||n.call(i,t);a.addBounds(t,D.IDENTITY),ve.return(t)}s||Ut.return(o)}function vi(r,t){const e=r.parent;return e&&(vi(e,t),e.updateLocalTransform(),t.append(e.localTransform)),t}function be(r,t){if(r===16777215||!t)return t;if(t===16777215||!r)return r;const e=r>>16&255,s=r>>8&255,i=r&255,n=t>>16&255,o=t>>8&255,a=t&255,l=e*n/255|0,u=s*o/255|0,h=i*a/255|0;return(l<<16)+(u<<8)+h}const Bd=16777215;function _s(r,t){return r===Bd?t:t===Bd?r:be(r,t)}function ye(r){return((r&255)<<16)+(r&65280)+(r>>16&255)}const Dd={getGlobalAlpha(r){if(r)return this.renderGroup?this.renderGroup.worldAlpha:this.parentRenderGroup?this.parentRenderGroup.worldAlpha*this.alpha:this.alpha;let t=this.alpha,e=this.parent;for(;e;)t*=e.alpha,e=e.parent;return t},getGlobalTransform(r=new D,t){if(t)return r.copyFrom(this.worldTransform);this.updateLocalTransform();const e=vi(this,Ut.get().identity());return r.appendFrom(this.localTransform,e),Ut.return(e),r},getGlobalTint(r){if(r)return this.renderGroup?ye(this.renderGroup.worldColor):this.parentRenderGroup?ye(_s(this.localColor,this.parentRenderGroup.worldColor)):this.tint;let t=this.localColor,e=this.parent;for(;e;)t=_s(t,e.localColor),e=e.parent;return ye(t)}};function bi(r,t,e){return t.clear(),e||(e=D.IDENTITY),$d(r,t,e,r,!0),t.isValid||t.set(0,0,0,0),t}function $d(r,t,e,s,i){var n,o;let a;if(i)a=Ut.get(),a=e.copyTo(a);else{if(!r.visible||!r.measurable)return;r.updateLocalTransform();const h=r.localTransform;a=Ut.get(),a.appendFrom(h,e)}const l=t,u=!!r.effects.length;if(u&&(t=ve.get().clear()),r.boundsArea)t.addRect(r.boundsArea,a);else{r.renderPipeId&&(t.matrix=a,t.addBounds(r.bounds));const h=r.children;for(let c=0;c<h.length;c++)$d(h[c],t,a,s,!1)}if(u){for(let h=0;h<r.effects.length;h++)(o=(n=r.effects[h]).addLocalBounds)==null||o.call(n,t,s);l.addBounds(t,D.IDENTITY),ve.return(t)}Ut.return(a)}function Yo(r,t){const e=r.children;for(let s=0;s<e.length;s++){const i=e[s],n=i.uid,o=(i._didViewChangeTick&65535)<<16|i._didContainerChangeTick&65535,a=t.index;(t.data[a]!==n||t.data[a+1]!==o)&&(t.data[t.index]=n,t.data[t.index+1]=o,t.didChange=!0),t.index=a+2,i.children.length&&Yo(i,t)}return t.didChange}const h2=new D,Ud={_localBoundsCacheId:-1,_localBoundsCacheData:null,_setWidth(r,t){const e=Math.sign(this.scale.x)||1;t!==0?this.scale.x=r/t*e:this.scale.x=e},_setHeight(r,t){const e=Math.sign(this.scale.y)||1;t!==0?this.scale.y=r/t*e:this.scale.y=e},getLocalBounds(){this._localBoundsCacheData||(this._localBoundsCacheData={data:[],index:1,didChange:!1,localBounds:new Ct});const r=this._localBoundsCacheData;return r.index=1,r.didChange=!1,r.data[0]!==this._didViewChangeTick&&(r.didChange=!0,r.data[0]=this._didViewChangeTick),Yo(this,r),r.didChange&&bi(this,r.localBounds,h2),r.localBounds},getBounds(r,t){return gs(this,r,t||new Ct)}},kd={_onRender:null,set onRender(r){const t=this.renderGroup||this.parentRenderGroup;if(!r){this._onRender&&(t==null||t.removeOnRender(this)),this._onRender=null;return}this._onRender||t==null||t.addOnRender(this),this._onRender=r},get onRender(){return this._onRender}},Ld={_zIndex:0,sortDirty:!1,sortableChildren:!1,get zIndex(){return this._zIndex},set zIndex(r){this._zIndex!==r&&(this._zIndex=r,this.depthOfChildModified())},depthOfChildModified(){this.parent&&(this.parent.sortableChildren=!0,this.parent.sortDirty=!0),this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0)},sortChildren(){this.sortDirty&&(this.sortDirty=!1,this.children.sort(c2))}};function c2(r,t){return r._zIndex-t._zIndex}const Nd={getGlobalPosition(r=new lt,t=!1){return this.parent?this.parent.toGlobal(this._position,r,t):(r.x=this._position.x,r.y=this._position.y),r},toGlobal(r,t,e=!1){const s=this.getGlobalTransform(Ut.get(),e);return t=s.apply(r,t),Ut.return(s),t},toLocal(r,t,e,s){t&&(r=t.toGlobal(r,e,s));const i=this.getGlobalTransform(Ut.get(),s);return e=i.applyInverse(r,e),Ut.return(i),e}};class yi{constructor(){this.uid=ut("instructionSet"),this.instructions=[],this.instructionSize=0,this.renderables=[],this.gcTick=0}reset(){this.instructionSize=0}destroy(){var t,e;if(this.renderPipes)for(const s in this.renderPipes)(e=(t=this.renderPipes[s]).destroyInstructionSet)==null||e.call(t,this);this.instructions.length=0,this.renderables.length=0,this.renderPipes=null,this.gcTick=0}add(t){this.instructions[this.instructionSize++]=t}log(){this.instructions.length=this.instructionSize,console.table(this.instructions,["type","action"])}}function er(r){return r+=r===0?1:0,--r,r|=r>>>1,r|=r>>>2,r|=r>>>4,r|=r>>>8,r|=r>>>16,r+1}function rr(r){return!(r&r-1)&&!!r}function d2(r){let t=(r>65535?1:0)<<4;r>>>=t;let e=(r>255?1:0)<<3;return r>>>=e,t|=e,e=(r>15?1:0)<<2,r>>>=e,t|=e,e=(r>3?1:0)<<1,r>>>=e,t|=e,t|r>>1}function ce(r){const t={};for(const e in r)r[e]!==void 0&&(t[e]=r[e]);return t}var p2=Object.defineProperty,jd=Object.getOwnPropertySymbols,f2=Object.prototype.hasOwnProperty,m2=Object.prototype.propertyIsEnumerable,Xd=(r,t,e)=>t in r?p2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Hd=(r,t)=>{for(var e in t||(t={}))f2.call(t,e)&&Xd(r,e,t[e]);if(jd)for(var e of jd(t))m2.call(t,e)&&Xd(r,e,t[e]);return r};const zd=Object.create(null);function g2(r){const t=zd[r];return t===void 0&&(zd[r]=ut("resource")),t}const Wd=class JT extends It{constructor(t={}){var e,s,i,n,o,a,l;super(),this._resourceType="textureSampler",this._maxAnisotropy=1,this.destroyed=!1,t=Hd(Hd({},JT.defaultOptions),t),this.addressMode=t.addressMode,this.addressModeU=(e=t.addressModeU)!=null?e:this.addressModeU,this.addressModeV=(s=t.addressModeV)!=null?s:this.addressModeV,this.addressModeW=(i=t.addressModeW)!=null?i:this.addressModeW,this.scaleMode=t.scaleMode,this.magFilter=(n=t.magFilter)!=null?n:this.magFilter,this.minFilter=(o=t.minFilter)!=null?o:this.minFilter,this.mipmapFilter=(a=t.mipmapFilter)!=null?a:this.mipmapFilter,this.lodMinClamp=t.lodMinClamp,this.lodMaxClamp=t.lodMaxClamp,this.compare=t.compare,this.maxAnisotropy=(l=t.maxAnisotropy)!=null?l:1}set addressMode(t){this.addressModeU=t,this.addressModeV=t,this.addressModeW=t}get addressMode(){return this.addressModeU}set wrapMode(t){this.addressMode=t}get wrapMode(){return this.addressMode}set scaleMode(t){this.magFilter=t,this.minFilter=t,this.mipmapFilter=t}get scaleMode(){return this.magFilter}set maxAnisotropy(t){this._maxAnisotropy=Math.min(t,16),this._maxAnisotropy>1&&(this.scaleMode="linear")}get maxAnisotropy(){return this._maxAnisotropy}get _resourceId(){return this._sharedResourceId||this._generateResourceId()}update(){this._sharedResourceId=null,this.emit("change",this)}_generateResourceId(){const t=`${this.addressModeU}-${this.addressModeV}-${this.addressModeW}-${this.magFilter}-${this.minFilter}-${this.mipmapFilter}-${this.lodMinClamp}-${this.lodMaxClamp}-${this.compare}-${this._maxAnisotropy}`;return this._sharedResourceId=g2(t),this._resourceId}destroy(){this.destroyed=!0,this.emit("destroy",this),this.emit("change",this),this.removeAllListeners()}};Wd.defaultOptions={addressMode:"clamp-to-edge",scaleMode:"linear"};let ae=Wd;var _2=Object.defineProperty,Vd=Object.getOwnPropertySymbols,x2=Object.prototype.hasOwnProperty,v2=Object.prototype.propertyIsEnumerable,Yd=(r,t,e)=>t in r?_2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Kd=(r,t)=>{for(var e in t||(t={}))x2.call(t,e)&&Yd(r,e,t[e]);if(Vd)for(var e of Vd(t))v2.call(t,e)&&Yd(r,e,t[e]);return r};const qd=class tS extends It{constructor(t={}){var e,s,i,n,o;super(),this.options=t,this._gpuData=Object.create(null),this._gcLastUsed=-1,this.uid=ut("textureSource"),this._resourceType="textureSource",this._resourceId=ut("resource"),this.uploadMethodId="unknown",this._resolution=1,this.pixelWidth=1,this.pixelHeight=1,this.width=1,this.height=1,this.sampleCount=1,this.mipLevelCount=1,this.autoGenerateMipmaps=!1,this.format="rgba8unorm",this.dimension="2d",this.viewDimension="2d",this.arrayLayerCount=1,this._ownsStyle=!1,this.antialias=!1,this.transient=!1,this._batchTick=-1,this._textureBindLocation=-1,t=Kd(Kd({},tS.defaultOptions),t),this.label=(e=t.label)!=null?e:"",this.resource=t.resource,this.autoGarbageCollect=t.autoGarbageCollect,this._resolution=t.resolution,t.width?this.pixelWidth=t.width*this._resolution:this.pixelWidth=this.resource&&(s=this.resourceWidth)!=null?s:1,t.height?this.pixelHeight=t.height*this._resolution:this.pixelHeight=this.resource&&(i=this.resourceHeight)!=null?i:1,this.width=this.pixelWidth/this._resolution,this.height=this.pixelHeight/this._resolution,this.format=t.format,this.dimension=t.dimensions,this.viewDimension=(n=t.viewDimension)!=null?n:t.dimensions,this.arrayLayerCount=t.arrayLayerCount,this.mipLevelCount=t.mipLevelCount,this.autoGenerateMipmaps=t.autoGenerateMipmaps,this.sampleCount=t.sampleCount,this.antialias=t.antialias,this.transient=(o=t.transient)!=null?o:!1,this.alphaMode=t.alphaMode,this.style=new ae(ce(t)),this._ownsStyle=!0,this.destroyed=!1,this._refreshPOT()}get source(){return this}get style(){return this._style}set style(t){var e,s;this.style!==t&&(this._ownsStyle=!1,(e=this._style)==null||e.off("change",this._onStyleChange,this),this._style=t,(s=this._style)==null||s.on("change",this._onStyleChange,this),this._onStyleChange())}set maxAnisotropy(t){this._style.maxAnisotropy=t}get maxAnisotropy(){return this._style.maxAnisotropy}get addressMode(){return this._style.addressMode}set addressMode(t){this._style.addressMode=t}get repeatMode(){return this._style.addressMode}set repeatMode(t){this._style.addressMode=t}get magFilter(){return this._style.magFilter}set magFilter(t){this._style.magFilter=t}get minFilter(){return this._style.minFilter}set minFilter(t){this._style.minFilter=t}get mipmapFilter(){return this._style.mipmapFilter}set mipmapFilter(t){this._style.mipmapFilter=t}get lodMinClamp(){return this._style.lodMinClamp}set lodMinClamp(t){this._style.lodMinClamp=t}get lodMaxClamp(){return this._style.lodMaxClamp}set lodMaxClamp(t){this._style.lodMaxClamp=t}_onStyleChange(){this.emit("styleChange",this)}update(){if(this.resource){const t=this._resolution;if(this.resize(this.resourceWidth/t,this.resourceHeight/t))return}this.emit("update",this)}destroy(){this.destroyed=!0,this.unload(),this.emit("destroy",this),this._style&&(this._ownsStyle&&this._style.destroy(),this._style=null),this.uploadMethodId=null,this.resource=null,this.removeAllListeners()}unload(){var t,e;this._resourceId=ut("resource"),this.emit("change",this),this.emit("unload",this);for(const s in this._gpuData)(e=(t=this._gpuData[s])==null?void 0:t.destroy)==null||e.call(t);this._gpuData=Object.create(null)}get resourceWidth(){const{resource:t}=this;return t.naturalWidth||t.videoWidth||t.displayWidth||t.width}get resourceHeight(){const{resource:t}=this;return t.naturalHeight||t.videoHeight||t.displayHeight||t.height}get resolution(){return this._resolution}set resolution(t){this._resolution!==t&&(this._resolution=t,this.width=this.pixelWidth/t,this.height=this.pixelHeight/t)}resize(t,e,s){s||(s=this._resolution),t||(t=this.width),e||(e=this.height);const i=Math.round(t*s),n=Math.round(e*s);return this.width=i/s,this.height=n/s,this._resolution=s,this.pixelWidth===i&&this.pixelHeight===n?!1:(this._refreshPOT(),this.pixelWidth=i,this.pixelHeight=n,this.emit("resize",this),this._resourceId=ut("resource"),this.emit("change",this),!0)}updateMipmaps(){this.autoGenerateMipmaps&&this.mipLevelCount>1&&this.emit("updateMipmaps",this)}set wrapMode(t){this._style.wrapMode=t}get wrapMode(){return this._style.wrapMode}set scaleMode(t){this._style.scaleMode=t}get scaleMode(){return this._style.scaleMode}_refreshPOT(){this.isPowerOfTwo=rr(this.pixelWidth)&&rr(this.pixelHeight)}static test(t){throw new Error("Unimplemented")}};qd.defaultOptions={resolution:1,format:"bgra8unorm",alphaMode:"premultiply-alpha-on-upload",dimensions:"2d",viewDimension:"2d",arrayLayerCount:1,mipLevelCount:1,autoGenerateMipmaps:!1,sampleCount:1,antialias:!1,autoGarbageCollect:!1};let ct=qd;const sr=[1,1,0,-1,-1,-1,0,1,1,1,0,-1,-1,-1,0,1],ir=[0,1,1,1,0,-1,-1,-1,0,1,1,1,0,-1,-1,-1],nr=[0,-1,-1,-1,0,1,1,1,0,1,1,1,0,-1,-1,-1],or=[1,1,0,-1,-1,-1,0,1,-1,-1,0,1,1,1,0,-1],Ko=[],Zd=[],Ti=Math.sign;function b2(){for(let r=0;r<16;r++){const t=[];Ko.push(t);for(let e=0;e<16;e++){const s=Ti(sr[r]*sr[e]+nr[r]*ir[e]),i=Ti(ir[r]*sr[e]+or[r]*ir[e]),n=Ti(sr[r]*nr[e]+nr[r]*or[e]),o=Ti(ir[r]*nr[e]+or[r]*or[e]);for(let a=0;a<16;a++)if(sr[a]===s&&ir[a]===i&&nr[a]===n&&or[a]===o){t.push(a);break}}}for(let r=0;r<16;r++){const t=new D;t.set(sr[r],ir[r],nr[r],or[r],0,0),Zd.push(t)}}b2();const H={E:0,SE:1,S:2,SW:3,W:4,NW:5,N:6,NE:7,MIRROR_VERTICAL:8,MAIN_DIAGONAL:10,MIRROR_HORIZONTAL:12,REVERSE_DIAGONAL:14,uX:r=>sr[r],uY:r=>ir[r],vX:r=>nr[r],vY:r=>or[r],inv:r=>r&8?r&15:-r&7,add:(r,t)=>Ko[r][t],sub:(r,t)=>Ko[r][H.inv(t)],rotate180:r=>r^4,isVertical:r=>(r&3)===2,byDirection:(r,t)=>Math.abs(r)*2<=Math.abs(t)?t>=0?H.S:H.N:Math.abs(t)*2<=Math.abs(r)?r>0?H.E:H.W:t>0?r>0?H.SE:H.SW:r>0?H.NE:H.NW,matrixAppendRotationInv:(r,t,e=0,s=0,i=0,n=0)=>{const o=Zd[H.inv(t)],a=o.a,l=o.b,u=o.c,h=o.d,c=e-Math.min(0,a*i,u*n,a*i+u*n),d=s-Math.min(0,l*i,h*n,l*i+h*n),p=r.a,f=r.b,m=r.c,g=r.d;r.a=a*p+l*m,r.b=a*f+l*g,r.c=u*p+h*m,r.d=u*f+h*g,r.tx=c*p+d*m+r.tx,r.ty=c*f+d*g+r.ty},transformRectCoords:(r,t,e,s)=>{const{x:i,y:n,width:o,height:a}=r,{x:l,y:u,width:h,height:c}=t;return e===H.E?(s.set(i+l,n+u,o,a),s):e===H.S?s.set(h-n-a+l,i+u,a,o):e===H.W?s.set(h-i-o+l,c-n-a+u,o,a):e===H.N?s.set(n+l,c-i-o+u,a,o):s.set(i+l,n+u,o,a)}},qo=()=>{};var y2=Object.defineProperty,T2=Object.defineProperties,S2=Object.getOwnPropertyDescriptors,Qd=Object.getOwnPropertySymbols,w2=Object.prototype.hasOwnProperty,E2=Object.prototype.propertyIsEnumerable,Jd=(r,t,e)=>t in r?y2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,A2=(r,t)=>{for(var e in t||(t={}))w2.call(t,e)&&Jd(r,e,t[e]);if(Qd)for(var e of Qd(t))E2.call(t,e)&&Jd(r,e,t[e]);return r},P2=(r,t)=>T2(r,S2(t));class Si extends ct{constructor(t){const e=t.resource||new Float32Array(t.width*t.height*4);let s=t.format;s||(e instanceof Float32Array?s="rgba32float":e instanceof Int32Array||e instanceof Uint32Array?s="rgba32uint":e instanceof Int16Array||e instanceof Uint16Array?s="rgba16uint":(e instanceof Int8Array,s="bgra8unorm")),super(P2(A2({},t),{resource:e,format:s})),this.uploadMethodId="buffer"}static test(t){return t instanceof Int8Array||t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Int16Array||t instanceof Uint16Array||t instanceof Int32Array||t instanceof Uint32Array||t instanceof Float32Array}}Si.extension=T.TextureSource;const tp=new D;class Zo{constructor(t,e){this.mapCoord=new D,this.uClampFrame=new Float32Array(4),this.uClampOffset=new Float32Array(2),this._updateID=0,this.clampOffset=0,typeof e=="undefined"?this.clampMargin=t.width<10?0:.5:this.clampMargin=e,this.isSimple=!1,this.texture=t}get texture(){return this._texture}set texture(t){var e;this._texture!==t&&((e=this._texture)==null||e.removeListener("update",this.update,this),this._texture=t,this._texture.addListener("update",this.update,this)),this.update()}destroy(){var t;(t=this._texture)==null||t.removeListener("update",this.update,this),this._texture=null}multiplyUvs(t,e){e===void 0&&(e=t);const s=this.mapCoord;for(let i=0;i<t.length;i+=2){const n=t[i],o=t[i+1];e[i]=n*s.a+o*s.c+s.tx,e[i+1]=n*s.b+o*s.d+s.ty}return e}update(){const t=this._texture;this._updateID++;const e=t.uvs;this.mapCoord.set(e.x1-e.x0,e.y1-e.y0,e.x3-e.x0,e.y3-e.y0,e.x0,e.y0);const s=t.orig,i=t.trim;i&&(tp.set(s.width/i.width,0,0,s.height/i.height,-i.x/i.width,-i.y/i.height),this.mapCoord.append(tp));const n=t.source,o=this.uClampFrame,a=this.clampMargin/n._resolution,l=this.clampOffset/n._resolution;return o[0]=(t.frame.x+a+l)/n.width,o[1]=(t.frame.y+a+l)/n.height,o[2]=(t.frame.x+t.frame.width-a+l)/n.width,o[3]=(t.frame.y+t.frame.height-a+l)/n.height,this.uClampOffset[0]=this.clampOffset/n.pixelWidth,this.uClampOffset[1]=this.clampOffset/n.pixelHeight,this.isSimple=t.frame.width===n.width&&t.frame.height===n.height&&t.rotate===0,!0}}class B extends It{constructor({source:t,label:e,frame:s,orig:i,trim:n,defaultAnchor:o,defaultBorders:a,rotate:l,dynamic:u}={}){var h;if(super(),this.uid=ut("texture"),this.uvs={x0:0,y0:0,x1:0,y1:0,x2:0,y2:0,x3:0,y3:0},this.frame=new it,this.noFrame=!1,this.dynamic=!1,this.isTexture=!0,this.label=e,this.source=(h=t==null?void 0:t.source)!=null?h:new ct,this.noFrame=!s,s)this.frame.copyFrom(s);else{const{width:c,height:d}=this._source;this.frame.width=c,this.frame.height=d}this.orig=i||this.frame,this.trim=n,this.rotate=l!=null?l:0,this.defaultAnchor=o,this.defaultBorders=a,this.destroyed=!1,this.dynamic=u||!1,this.updateUvs()}set source(t){this._source&&this._source.off("resize",this.update,this),this._source=t,t.on("resize",this.update,this),this.emit("update",this)}get source(){return this._source}get textureMatrix(){return this._textureMatrix||(this._textureMatrix=new Zo(this)),this._textureMatrix}get width(){return this.orig.width}get height(){return this.orig.height}updateUvs(){const{uvs:t,frame:e}=this,{width:s,height:i}=this._source,n=e.x/s,o=e.y/i,a=e.width/s,l=e.height/i;let u=this.rotate;if(u){const h=a/2,c=l/2,d=n+h,p=o+c;u=H.add(u,H.NW),t.x0=d+h*H.uX(u),t.y0=p+c*H.uY(u),u=H.add(u,2),t.x1=d+h*H.uX(u),t.y1=p+c*H.uY(u),u=H.add(u,2),t.x2=d+h*H.uX(u),t.y2=p+c*H.uY(u),u=H.add(u,2),t.x3=d+h*H.uX(u),t.y3=p+c*H.uY(u)}else t.x0=n,t.y0=o,t.x1=n+a,t.y1=o,t.x2=n+a,t.y2=o+l,t.x3=n,t.y3=o+l}destroy(t=!1){this._source&&(this._source.off("resize",this.update,this),t&&(this._source.destroy(),this._source=null)),this._textureMatrix=null,this.destroyed=!0,this.emit("destroy",this),this.removeAllListeners()}update(){this.noFrame&&(this.frame.width=this._source.width,this.frame.height=this._source.height),this.updateUvs(),this.emit("update",this)}get baseTexture(){return this._source}}B.EMPTY=new B({label:"EMPTY",source:new ct({label:"EMPTY"})}),B.EMPTY.destroy=qo,B.WHITE=new B({source:new Si({resource:new Uint8Array([255,255,255,255]),width:1,height:1,alphaMode:"premultiply-alpha-on-upload",label:"WHITE"}),label:"WHITE"}),B.WHITE.destroy=qo;class Qo{constructor(){this._screenSizes=new Map,this._widths=[],this._heights=[]}get size(){return this._screenSizes.size}set(t,e,s){const i=this._screenSizes.get(t);return i&&i.pixelWidth===e&&i.pixelHeight===s?!1:(this._screenSizes.set(t,{pixelWidth:e,pixelHeight:s}),this._update(),!0)}remove(t){return this._screenSizes.delete(t)?(this._update(),!0):!1}getFittingWidth(t){return this._getFittingAxis(t,this._widths)}getFittingHeight(t){return this._getFittingAxis(t,this._heights)}hasWidth(t){return this._widths.includes(t)}hasHeight(t){return this._heights.includes(t)}_getFittingAxis(t,e){for(let s=0;s<e.length;s++){const i=e[s];if(i>=t)return i}}_update(){this._widths=[...this._screenSizes.values()].map(t=>t.pixelWidth).filter((t,e,s)=>s.indexOf(t)===e).sort((t,e)=>t-e),this._heights=[...this._screenSizes.values()].map(t=>t.pixelHeight).filter((t,e,s)=>s.indexOf(t)===e).sort((t,e)=>t-e)}}var C2=Object.defineProperty,R2=Object.defineProperties,M2=Object.getOwnPropertyDescriptors,ep=Object.getOwnPropertySymbols,O2=Object.prototype.hasOwnProperty,G2=Object.prototype.propertyIsEnumerable,rp=(r,t,e)=>t in r?C2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,I2=(r,t)=>{for(var e in t||(t={}))O2.call(t,e)&&rp(r,e,t[e]);if(ep)for(var e of ep(t))G2.call(t,e)&&rp(r,e,t[e]);return r},F2=(r,t)=>R2(r,M2(t));let B2=0;const HB=32767,D2=4294967296,$2=8589934592,sp=Object.create(null);let U2=0;function k2(r){const t=sp[r];return t!==void 0?t:sp[r]=U2++}function L2(r,t,e,s,i,n){return(r<<17)+(t<<2)+((s?1:0)<<1)+(e?1:0)+(n==="nearest"?1:0)*D2+k2(i)*$2}class ip{constructor(t){this._buckets=new Map,this._poolKey=Object.create(null),this._poolStyle=Object.create(null),this._screens=new Qo,this._enableFullScreen=!1,this.textureOptions=t||{}}get textureStyle(){return this._textureStyle||(this._textureStyle=new ae(this.textureOptions)),this._textureStyle}set textureStyle(t){this._textureStyle=t}get enableFullScreen(){return this._enableFullScreen}set enableFullScreen(t){this._enableFullScreen=t}createTexture(...t){var e,s,i,n,o,a,l,u;let h=t[0];typeof h=="number"&&(h={width:h,height:t[1],antialias:(e=t[2])!=null?e:!1,autoGenerateMipmaps:(s=t[3])!=null?s:!1});const c=(n=(i=h.format)!=null?i:this.textureOptions.format)!=null?n:ct.defaultOptions.format,d=(a=(o=h.scaleMode)!=null?o:this.textureOptions.scaleMode)!=null?a:ae.defaultOptions.scaleMode,p=new ct(F2(I2({},this.textureOptions),{width:h.width,height:h.height,resolution:1,antialias:(l=h.antialias)!=null?l:!1,autoGarbageCollect:!1,autoGenerateMipmaps:(u=h.autoGenerateMipmaps)!=null?u:!1,format:c,scaleMode:d}));return new B({source:p,label:`texturePool_${B2++}`})}getOptimalTexture(...t){var e,s,i,n,o,a,l,u,h,c;let d=t[0];typeof d=="number"&&(d={width:d,height:t[1],resolution:(e=t[2])!=null?e:1,antialias:(s=t[3])!=null?s:!1,autoGenerateMipmaps:(i=t[4])!=null?i:!1});const p=d.width,f=d.height,m=(n=d.resolution)!=null?n:1,g=(o=d.antialias)!=null?o:!1,_=(a=d.autoGenerateMipmaps)!=null?a:!1,x=(u=(l=d.format)!=null?l:this.textureOptions.format)!=null?u:ct.defaultOptions.format,v=(c=(h=d.scaleMode)!=null?h:this.textureOptions.scaleMode)!=null?c:ae.defaultOptions.scaleMode,{width:b,height:S}=this.getOptimalSize(p,f,m),y=L2(b,S,g,_,x,v);let w=this._buckets.get(y);w||(w=[],this._buckets.set(y,w));let E=w.pop();return E||(E=this.createTexture({width:b,height:S,antialias:g,autoGenerateMipmaps:_,format:x,scaleMode:v}),this._poolStyle[E.uid]=E.source.style),E.source._resolution=m,E.source.width=b/m,E.source.height=S/m,E.source.pixelWidth=b,E.source.pixelHeight=S,E.frame.x=0,E.frame.y=0,E.frame.width=p,E.frame.height=f,E.updateUvs(),this._poolKey[E.uid]=y,E}getOptimalSize(t,e,s=1){const i=Math.ceil(t*s-1e-6),n=Math.ceil(e*s-1e-6),o=er(i),a=this._screens.getFittingWidth(i),l=er(n),u=this._screens.getFittingHeight(n);return{width:a!==void 0?Math.min(a,o):o,height:u!==void 0?Math.min(u,l):l}}getSameSizeTexture(t,e=!1){const s=t.source;return this.getOptimalTexture({width:t.width,height:t.height,resolution:s._resolution,antialias:e})}returnTexture(t,e=!1){const s=t.uid,i=this._poolKey[s];if(i===void 0)return;const n=this._poolStyle[s];e&&t.source.style!==n&&(t.source.style=n);const o=this._buckets.get(i);if(!o){delete this._poolKey[s],delete this._poolStyle[s],t.destroy(!0);return}o.push(t)}setScreenSize(t,e,s){this._screens.set(t,e,s)&&this._pruneScreenTextures()}removeScreen(t){this._screens.remove(t)&&this._pruneScreenTextures()}_pruneScreenTextures(){for(const[t,e]of this._buckets){const s=t>>>0,i=s>>>17,n=s>>>2&32767;(rr(i)||this._screens.hasWidth(i))&&(rr(n)||this._screens.hasHeight(n))||(this._dropTextures(e,!0),this._buckets.delete(t))}}_dropTextures(t,e){for(let s=0;s<t.length;s++){const i=t[s];delete this._poolKey[i.uid],delete this._poolStyle[i.uid],e&&i.destroy(!0)}}clear(t){for(const e of this._buckets.values())this._dropTextures(e,t!==!1);this._buckets.clear()}}const ft=new ip;tr.register(ft);class wi{constructor(){this.renderPipeId="renderGroup",this.root=null,this.canBundle=!1,this.renderGroupParent=null,this.renderGroupChildren=[],this.worldTransform=new D,this.worldColorAlpha=4294967295,this.worldColor=16777215,this.worldAlpha=1,this.childrenToUpdate=Object.create(null),this.updateTick=0,this.gcTick=0,this.childrenRenderablesToUpdate={list:[],index:0},this.structureDidChange=!0,this.instructionSet=new yi,this._onRenderContainers=[],this.textureNeedsUpdate=!0,this.isCachedAsTexture=!1,this._matrixDirty=7}init(t){this.root=t,t._onRender&&this.addOnRender(t),t.didChange=!0;const e=t.children;for(let s=0;s<e.length;s++){const i=e[s];i._updateFlags=15,this.addChild(i)}}enableCacheAsTexture(t={}){this.textureOptions=t,this.isCachedAsTexture=!0,this.textureNeedsUpdate=!0}disableCacheAsTexture(){this.isCachedAsTexture=!1,this.texture&&(ft.returnTexture(this.texture),this.texture=null)}updateCacheTexture(){this.textureNeedsUpdate=!0;const t=this._parentCacheAsTextureRenderGroup;t&&!t.textureNeedsUpdate&&t.updateCacheTexture()}reset(){this.renderGroupChildren.length=0;for(const t in this.childrenToUpdate){const e=this.childrenToUpdate[t];e.list.fill(null),e.index=0}this.childrenRenderablesToUpdate.index=0,this.childrenRenderablesToUpdate.list.fill(null),this.root=null,this.updateTick=0,this.structureDidChange=!0,this._onRenderContainers.length=0,this.renderGroupParent=null,this.disableCacheAsTexture()}get localTransform(){return this.root.localTransform}addRenderGroupChild(t){t.renderGroupParent&&t.renderGroupParent._removeRenderGroupChild(t),t.renderGroupParent=this,this.renderGroupChildren.push(t)}_removeRenderGroupChild(t){const e=this.renderGroupChildren.indexOf(t);e>-1&&this.renderGroupChildren.splice(e,1),t.renderGroupParent=null}addChild(t){if(this.structureDidChange=!0,t.parentRenderGroup=this,t.updateTick=-1,t.parent===this.root?t.relativeRenderGroupDepth=1:t.relativeRenderGroupDepth=t.parent.relativeRenderGroupDepth+1,t.didChange=!0,this.onChildUpdate(t),t.renderGroup){this.addRenderGroupChild(t.renderGroup);return}t._onRender&&this.addOnRender(t);const e=t.children;for(let s=0;s<e.length;s++)this.addChild(e[s])}removeChild(t){if(this.structureDidChange=!0,t._onRender&&(t.renderGroup||this.removeOnRender(t)),t.parentRenderGroup=null,t.renderGroup){this._removeRenderGroupChild(t.renderGroup);return}const e=t.children;for(let s=0;s<e.length;s++)this.removeChild(e[s])}removeChildren(t){for(let e=0;e<t.length;e++)this.removeChild(t[e])}onChildUpdate(t){let e=this.childrenToUpdate[t.relativeRenderGroupDepth];e||(e=this.childrenToUpdate[t.relativeRenderGroupDepth]={index:0,list:[]}),e.list[e.index++]=t}updateRenderable(t){t.globalDisplayStatus<7||(this.instructionSet.renderPipes[t.renderPipeId].updateRenderable(t),t.didViewUpdate=!1)}onChildViewUpdate(t){this.childrenRenderablesToUpdate.list[this.childrenRenderablesToUpdate.index++]=t}get isRenderable(){return this.root.localDisplayStatus===7&&this.worldAlpha>0}addOnRender(t){this._onRenderContainers.indexOf(t)===-1&&this._onRenderContainers.push(t)}removeOnRender(t){const e=this._onRenderContainers.indexOf(t);e!==-1&&this._onRenderContainers.splice(e,1)}runOnRender(t){for(let e=0;e<this._onRenderContainers.length;e++)this._onRenderContainers[e]._onRender(t)}destroy(){var t;this.disableCacheAsTexture(),this.renderGroupParent=null,this.root=null,this.childrenRenderablesToUpdate=null,this.childrenToUpdate=null,this.renderGroupChildren=null,this._onRenderContainers=null,(t=this.instructionSet)==null||t.destroy(),this.instructionSet=null}getChildren(t=[]){const e=this.root.children;for(let s=0;s<e.length;s++)this._getChildren(e[s],t);return t}_getChildren(t,e=[]){if(e.push(t),t.renderGroup)return e;const s=t.children;for(let i=0;i<s.length;i++)this._getChildren(s[i],e);return e}invalidateMatrices(){this._matrixDirty=7}get inverseWorldTransform(){return(this._matrixDirty&1)===0?this._inverseWorldTransform:(this._matrixDirty&=-2,this._inverseWorldTransform||(this._inverseWorldTransform=new D),this._inverseWorldTransform.copyFrom(this.worldTransform).invert())}get textureOffsetInverseTransform(){return(this._matrixDirty&2)===0?this._textureOffsetInverseTransform:(this._matrixDirty&=-3,this._textureOffsetInverseTransform||(this._textureOffsetInverseTransform=new D),this._textureOffsetInverseTransform.copyFrom(this.inverseWorldTransform).translate(-this._textureBounds.x,-this._textureBounds.y))}get inverseParentTextureTransform(){if((this._matrixDirty&4)===0)return this._inverseParentTextureTransform;this._matrixDirty&=-5;const t=this._parentCacheAsTextureRenderGroup;return t?(this._inverseParentTextureTransform||(this._inverseParentTextureTransform=new D),this._inverseParentTextureTransform.copyFrom(this.worldTransform).prepend(t.inverseWorldTransform).translate(-t._textureBounds.x,-t._textureBounds.y)):this.worldTransform}get cacheToLocalTransform(){return this.isCachedAsTexture?this.textureOffsetInverseTransform:this._parentCacheAsTextureRenderGroup?this._parentCacheAsTextureRenderGroup.textureOffsetInverseTransform:null}}function Ei(r,t,e={}){for(const s in t)!e[s]&&t[s]!==void 0&&(r[s]=t[s])}const Jo=new gt(null),ta=new gt(null),ea=new gt(null,1,1),ra=new gt(null),xs=1,Ai=2,Pr=4,N2=8;class dt extends It{constructor(t={}){var e,s;super(),this.uid=ut("renderable"),this._updateFlags=15,this.renderGroup=null,this.parentRenderGroup=null,this.parentRenderGroupIndex=0,this.didChange=!1,this.didViewUpdate=!1,this.relativeRenderGroupDepth=0,this.children=[],this.parent=null,this.includeInBuild=!0,this.measurable=!0,this.isSimple=!0,this.parentRenderLayer=null,this.updateTick=-1,this.localTransform=new D,this.relativeGroupTransform=new D,this.groupTransform=this.relativeGroupTransform,this.destroyed=!1,this._position=new gt(this,0,0),this._scale=ea,this._pivot=ta,this._origin=ra,this._skew=Jo,this._cx=1,this._sx=0,this._cy=0,this._sy=1,this._rotation=0,this.localColor=16777215,this.localAlpha=1,this.groupAlpha=1,this.groupColor=16777215,this.groupColorAlpha=4294967295,this.localBlendMode="inherit",this.groupBlendMode="normal",this.localDisplayStatus=7,this.globalDisplayStatus=7,this._didContainerChangeTick=0,this._didViewChangeTick=0,this._didLocalTransformChangeId=-1,this.effects=[],Ei(this,t,{children:!0,parent:!0,effects:!0}),(e=t.children)==null||e.forEach(i=>this.addChild(i)),(s=t.parent)==null||s.addChild(this)}static mixin(t){L.mixin(dt,t)}set _didChangeId(t){this._didViewChangeTick=t>>12&4095,this._didContainerChangeTick=t&4095}get _didChangeId(){return this._didContainerChangeTick&4095|(this._didViewChangeTick&4095)<<12}addChild(...t){if(t.length>1){for(let i=0;i<t.length;i++)this.addChild(t[i]);return t[0]}const e=t[0],s=this.renderGroup||this.parentRenderGroup;return e.parent===this?(this.children.splice(this.children.indexOf(e),1),this.children.push(e),s&&(s.structureDidChange=!0),e):(e.parent&&e.parent.removeChild(e),this.children.push(e),this.sortableChildren&&(this.sortDirty=!0),e.parent=this,e.didChange=!0,e._updateFlags=15,s&&s.addChild(e),this.emit("childAdded",e,this,this.children.length-1),e.emit("added",this),this._didViewChangeTick++,e._zIndex!==0&&e.depthOfChildModified(),e)}removeChild(...t){if(t.length>1){for(let i=0;i<t.length;i++)this.removeChild(t[i]);return t[0]}const e=t[0],s=this.children.indexOf(e);return s>-1&&(this._didViewChangeTick++,this.children.splice(s,1),this.renderGroup?this.renderGroup.removeChild(e):this.parentRenderGroup&&this.parentRenderGroup.removeChild(e),e.parentRenderLayer&&e.parentRenderLayer.detach(e),e.parent=null,this.emit("childRemoved",e,this,s),e.emit("removed",this)),e}_onUpdate(t){t&&t===this._skew&&this._updateSkew(),this._didContainerChangeTick++,!this.didChange&&(this.didChange=!0,this.parentRenderGroup&&this.parentRenderGroup.onChildUpdate(this))}set isRenderGroup(t){!!this.renderGroup!==t&&(t?this.enableRenderGroup():this.disableRenderGroup())}get isRenderGroup(){return!!this.renderGroup}enableRenderGroup(){if(this.renderGroup)return;const t=this.parentRenderGroup;t==null||t.removeChild(this),this.renderGroup=St.get(wi,this),this.groupTransform=D.IDENTITY,t==null||t.addChild(this),this._updateIsSimple()}disableRenderGroup(){if(!this.renderGroup)return;const t=this.parentRenderGroup;t==null||t.removeChild(this),St.return(this.renderGroup),this.renderGroup=null,this.groupTransform=this.relativeGroupTransform,t==null||t.addChild(this),this._updateIsSimple()}_updateIsSimple(){this.isSimple=!this.renderGroup&&this.effects.length===0}get worldTransform(){return this._worldTransform||(this._worldTransform=new D),this.renderGroup?this._worldTransform.copyFrom(this.renderGroup.worldTransform):this.parentRenderGroup&&this._worldTransform.appendFrom(this.relativeGroupTransform,this.parentRenderGroup.worldTransform),this._worldTransform}get x(){return this._position.x}set x(t){this._position.x=t}get y(){return this._position.y}set y(t){this._position.y=t}get position(){return this._position}set position(t){this._position.copyFrom(t)}get rotation(){return this._rotation}set rotation(t){this._rotation!==t&&(this._rotation=t,this._onUpdate(this._skew))}get angle(){return this.rotation*vd}set angle(t){this.rotation=t*bd}get pivot(){return this._pivot===ta&&(this._pivot=new gt(this,0,0)),this._pivot}set pivot(t){this._pivot===ta&&(this._pivot=new gt(this,0,0)),typeof t=="number"?this._pivot.set(t):this._pivot.copyFrom(t)}get skew(){return this._skew===Jo&&(this._skew=new gt(this,0,0)),this._skew}set skew(t){this._skew===Jo&&(this._skew=new gt(this,0,0)),this._skew.copyFrom(t)}get scale(){return this._scale===ea&&(this._scale=new gt(this,1,1)),this._scale}set scale(t){this._scale===ea&&(this._scale=new gt(this,0,0)),typeof t=="string"&&(t=parseFloat(t)),typeof t=="number"?this._scale.set(t):this._scale.copyFrom(t)}get origin(){return this._origin===ra&&(this._origin=new gt(this,0,0)),this._origin}set origin(t){this._origin===ra&&(this._origin=new gt(this,0,0)),typeof t=="number"?this._origin.set(t):this._origin.copyFrom(t)}get width(){return Math.abs(this.scale.x*this.getLocalBounds().width)}set width(t){const e=this.getLocalBounds().width;this._setWidth(t,e)}get height(){return Math.abs(this.scale.y*this.getLocalBounds().height)}set height(t){const e=this.getLocalBounds().height;this._setHeight(t,e)}getSize(t){t||(t={});const e=this.getLocalBounds();return t.width=Math.abs(this.scale.x*e.width),t.height=Math.abs(this.scale.y*e.height),t}setSize(t,e){var s;const i=this.getLocalBounds();typeof t=="object"?(e=(s=t.height)!=null?s:t.width,t=t.width):e!=null||(e=t),t!==void 0&&this._setWidth(t,i.width),e!==void 0&&this._setHeight(e,i.height)}_updateSkew(){const t=this._rotation,e=this._skew;this._cx=Math.cos(t+e._y),this._sx=Math.sin(t+e._y),this._cy=-Math.sin(t-e._x),this._sy=Math.cos(t-e._x)}updateTransform(t){return this.position.set(typeof t.x=="number"?t.x:this.position.x,typeof t.y=="number"?t.y:this.position.y),this.scale.set(typeof t.scaleX=="number"?t.scaleX:this.scale.x,typeof t.scaleY=="number"?t.scaleY:this.scale.y),this.rotation=typeof t.rotation=="number"?t.rotation:this.rotation,this.skew.set(typeof t.skewX=="number"?t.skewX:this.skew.x,typeof t.skewY=="number"?t.skewY:this.skew.y),this.pivot.set(typeof t.pivotX=="number"?t.pivotX:this.pivot.x,typeof t.pivotY=="number"?t.pivotY:this.pivot.y),this.origin.set(typeof t.originX=="number"?t.originX:this.origin.x,typeof t.originY=="number"?t.originY:this.origin.y),this}setFromMatrix(t){t.decompose(this)}updateLocalTransform(){const t=this._didContainerChangeTick;if(this._didLocalTransformChangeId===t)return;this._didLocalTransformChangeId=t;const e=this.localTransform,s=this._scale,i=this._pivot,n=this._origin,o=this._position,a=s._x,l=s._y,u=i._x,h=i._y,c=-n._x,d=-n._y;e.a=this._cx*a,e.b=this._sx*a,e.c=this._cy*l,e.d=this._sy*l,e.tx=o._x-(u*e.a+h*e.c)+(c*e.a+d*e.c)-c,e.ty=o._y-(u*e.b+h*e.d)+(c*e.b+d*e.d)-d}set alpha(t){t!==this.localAlpha&&(this.localAlpha=t,this._updateFlags|=xs,this._onUpdate())}get alpha(){return this.localAlpha}set tint(t){const e=tt.shared.setValue(t!=null?t:16777215).toBgrNumber();e!==this.localColor&&(this.localColor=e,this._updateFlags|=xs,this._onUpdate())}get tint(){return ye(this.localColor)}set blendMode(t){this.localBlendMode!==t&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=Ai,this.localBlendMode=t,this._onUpdate())}get blendMode(){return this.localBlendMode}get visible(){return!!(this.localDisplayStatus&2)}set visible(t){const e=t?2:0;(this.localDisplayStatus&2)!==e&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=Pr,this.localDisplayStatus^=2,this._onUpdate(),this.emit("visibleChanged",t))}get culled(){return!(this.localDisplayStatus&4)}set culled(t){const e=t?0:4;(this.localDisplayStatus&4)!==e&&(this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._updateFlags|=Pr,this.localDisplayStatus^=4,this._onUpdate())}get renderable(){return!!(this.localDisplayStatus&1)}set renderable(t){const e=t?1:0;(this.localDisplayStatus&1)!==e&&(this._updateFlags|=Pr,this.localDisplayStatus^=1,this.parentRenderGroup&&(this.parentRenderGroup.structureDidChange=!0),this._onUpdate())}get isRenderable(){return this.localDisplayStatus===7&&this.groupAlpha>0}destroy(t=!1){var e;if(this.destroyed)return;this.destroyed=!0;let s;if(this.children.length&&(s=this.removeChildren(0,this.children.length)),this.removeFromParent(),this.parent=null,this._maskEffect=null,this._filterEffect=null,this.effects=null,this._position=null,this._scale=null,this._pivot=null,this._origin=null,this._skew=null,this.emit("destroyed",this),this.removeAllListeners(),(typeof t=="boolean"?t:t==null?void 0:t.children)&&s)for(let i=0;i<s.length;++i)s[i].destroy(t);(e=this.renderGroup)==null||e.destroy(),this.renderGroup=null}}L.mixin(dt,wd,Id,Nd,kd,Ud,Md,Od,Ld,_d,Sd,Dd,Ed);var Te=(r=>(r[r.INTERACTION=50]="INTERACTION",r[r.HIGH=25]="HIGH",r[r.NORMAL=0]="NORMAL",r[r.LOW=-25]="LOW",r[r.UTILITY=-50]="UTILITY",r))(Te||{});class Pi{constructor(t,e=null,s=0,i=!1){this.next=null,this.previous=null,this._destroyed=!1,this._fn=t,this._context=e,this.priority=s,this._once=i}match(t,e=null){return this._fn===t&&this._context===e}emit(t){this._fn&&(this._context?this._fn.call(this._context,t):this._fn(t));const e=this.next;return this._once&&this.destroy(!0),this._destroyed&&(this.next=null),e}connect(t){this.previous=t,t.next&&(t.next.previous=this),this.next=t.next,t.next=this}destroy(t=!1){this._destroyed=!0,this._fn=null,this._context=null,this.previous&&(this.previous.next=this.next),this.next&&(this.next.previous=this.previous);const e=this.next;return this.next=t?null:e,this.previous=null,e}}const np=class ie{constructor(){this.autoStart=!1,this.deltaTime=1,this.lastTime=-1,this.speed=1,this.started=!1,this._requestId=null,this._maxElapsedMS=100,this._minElapsedMS=0,this._protected=!1,this._lastFrame=-1,this._head=new Pi(null,null,1/0),this.deltaMS=1/ie.targetFPMS,this.elapsedMS=1/ie.targetFPMS,this._tick=t=>{this._requestId=null,this.started&&(this.update(t),this.started&&this._requestId===null&&this._head.next&&(this._requestId=requestAnimationFrame(this._tick)))}}_requestIfNeeded(){this._requestId===null&&this._head.next&&(this.lastTime=performance.now(),this._lastFrame=this.lastTime,this._requestId=requestAnimationFrame(this._tick))}_cancelIfNeeded(){this._requestId!==null&&(cancelAnimationFrame(this._requestId),this._requestId=null)}_startIfPossible(){this.started?this._requestIfNeeded():this.autoStart&&this.start()}add(t,e,s=Te.NORMAL){return this._addListener(new Pi(t,e,s))}addOnce(t,e,s=Te.NORMAL){return this._addListener(new Pi(t,e,s,!0))}_addListener(t){let e=this._head.next,s=this._head;if(!e)t.connect(s);else{for(;e;){if(t.priority>e.priority){t.connect(s);break}s=e,e=e.next}t.previous||t.connect(s)}return this._startIfPossible(),this}remove(t,e){let s=this._head.next;for(;s;)s.match(t,e)?s=s.destroy():s=s.next;return this._head.next||this._cancelIfNeeded(),this}get count(){if(!this._head)return 0;let t=0,e=this._head;for(;e=e.next;)t++;return t}start(){this.started||(this.started=!0,this._requestIfNeeded())}stop(){this.started&&(this.started=!1,this._cancelIfNeeded())}destroy(){if(!this._protected){this.stop();let t=this._head.next;for(;t;)t=t.destroy(!0);this._head.destroy(),this._head=null}}update(t=performance.now()){let e;if(t>this.lastTime){if(e=this.elapsedMS=t-this.lastTime,e>this._maxElapsedMS&&(e=this._maxElapsedMS),e*=this.speed,this._minElapsedMS){const n=t-this._lastFrame|0;if(n<this._minElapsedMS)return;this._lastFrame=t-n%this._minElapsedMS}this.deltaMS=e,this.deltaTime=this.deltaMS*ie.targetFPMS;const s=this._head;let i=s.next;for(;i;)i=i.emit(this);s.next||this._cancelIfNeeded()}else this.deltaTime=this.deltaMS=this.elapsedMS=0;this.lastTime=t}get FPS(){return 1e3/this.elapsedMS}get minFPS(){return 1e3/this._maxElapsedMS}set minFPS(t){const e=Math.min(Math.max(0,t)/1e3,ie.targetFPMS);this._maxElapsedMS=1/e,this._minElapsedMS&&t>this.maxFPS&&(this.maxFPS=t)}get maxFPS(){return this._minElapsedMS?Math.round(1e3/this._minElapsedMS):0}set maxFPS(t){t===0?this._minElapsedMS=0:(t<this.minFPS&&(this.minFPS=t),this._minElapsedMS=1/(t/1e3))}static get shared(){if(!ie._shared){const t=ie._shared=new ie;t.autoStart=!0,t._protected=!0}return ie._shared}static get system(){if(!ie._system){const t=ie._system=new ie;t.autoStart=!0,t._protected=!0}return ie._system}};np.targetFPMS=.06;let Rt=np;class sa{constructor(t){this._lastTransform="",this._observer=null,this._tickerAttached=!1,this.updateTranslation=()=>{if(!this._canvas)return;const e=this._canvas.getBoundingClientRect(),s=this._canvas.width,i=this._canvas.height,n=e.width/s*this._renderer.resolution,o=e.height/i*this._renderer.resolution,a=e.left,l=e.top,u=`translate(${a}px, ${l}px) scale(${n}, ${o})`;u!==this._lastTransform&&(this._domElement.style.transform=u,this._lastTransform=u)},this._domElement=t.domElement,this._renderer=t.renderer,!(globalThis.OffscreenCanvas&&this._renderer.canvas instanceof OffscreenCanvas)&&(this._canvas=this._renderer.canvas,this._attachObserver())}get canvas(){return this._canvas}ensureAttached(){!this._domElement.parentNode&&this._canvas.parentNode&&(this._canvas.parentNode.appendChild(this._domElement),this.updateTranslation())}_attachObserver(){"ResizeObserver"in globalThis?(this._observer&&(this._observer.disconnect(),this._observer=null),this._observer=new ResizeObserver(t=>{for(const e of t){if(e.target!==this._canvas)continue;const s=this.canvas.width,i=this.canvas.height,n=e.contentRect.width/s*this._renderer.resolution,o=e.contentRect.height/i*this._renderer.resolution;(this._lastScaleX!==n||this._lastScaleY!==o)&&(this.updateTranslation(),this._lastScaleX=n,this._lastScaleY=o)}}),this._observer.observe(this._canvas)):this._tickerAttached||Rt.shared.add(this.updateTranslation,this,Te.HIGH)}destroy(){this._observer?(this._observer.disconnect(),this._observer=null):this._tickerAttached&&Rt.shared.remove(this.updateTranslation),this._domElement=null,this._renderer=null,this._canvas=null,this._tickerAttached=!1,this._lastTransform="",this._lastScaleX=null,this._lastScaleY=null}}class ns{constructor(t){this.bubbles=!0,this.cancelBubble=!0,this.cancelable=!1,this.composed=!1,this.defaultPrevented=!1,this.eventPhase=ns.prototype.NONE,this.propagationStopped=!1,this.propagationImmediatelyStopped=!1,this.layer=new lt,this.page=new lt,this.NONE=0,this.CAPTURING_PHASE=1,this.AT_TARGET=2,this.BUBBLING_PHASE=3,this.manager=t}get layerX(){return this.layer.x}get layerY(){return this.layer.y}get pageX(){return this.page.x}get pageY(){return this.page.y}get data(){return this}composedPath(){return this.manager&&(!this.path||this.path[this.path.length-1]!==this.target)&&(this.path=this.target?this.manager.propagationPath(this.target):[]),this.path}initEvent(t,e,s){throw new Error("initEvent() is a legacy DOM API. It is not implemented in the Federated Events API.")}initUIEvent(t,e,s,i,n){throw new Error("initUIEvent() is a legacy DOM API. It is not implemented in the Federated Events API.")}preventDefault(){this.nativeEvent instanceof Event&&this.nativeEvent.cancelable&&this.nativeEvent.preventDefault(),this.defaultPrevented=!0}stopImmediatePropagation(){this.propagationImmediatelyStopped=!0}stopPropagation(){this.propagationStopped=!0}}var ia=/iPhone/i,op=/iPod/i,ap=/iPad/i,lp=/\biOS-universal(?:.+)Mac\b/i,na=/\bAndroid(?:.+)Mobile\b/i,up=/Android/i,Cr=/(?:SD4930UR|\bSilk(?:.+)Mobile\b)/i,Ci=/Silk/i,Fe=/Windows Phone/i,hp=/\bWindows(?:.+)ARM\b/i,cp=/BlackBerry/i,dp=/BB10/i,pp=/Opera Mini/i,fp=/\b(CriOS|Chrome)(?:.+)Mobile/i,mp=/Mobile(?:.+)Firefox\b/i,gp=function(r){return typeof r!="undefined"&&r.platform==="MacIntel"&&typeof r.maxTouchPoints=="number"&&r.maxTouchPoints>1&&typeof MSStream=="undefined"};function j2(r){return function(t){return t.test(r)}}function _p(r){var t={userAgent:"",platform:"",maxTouchPoints:0};!r&&typeof navigator!="undefined"?t={userAgent:navigator.userAgent,platform:navigator.platform,maxTouchPoints:navigator.maxTouchPoints||0}:typeof r=="string"?t.userAgent=r:r&&r.userAgent&&(t={userAgent:r.userAgent,platform:r.platform,maxTouchPoints:r.maxTouchPoints||0});var e=t.userAgent,s=e.split("[FBAN");typeof s[1]!="undefined"&&(e=s[0]),s=e.split("Twitter"),typeof s[1]!="undefined"&&(e=s[0]);var i=j2(e),n={apple:{phone:i(ia)&&!i(Fe),ipod:i(op),tablet:!i(ia)&&(i(ap)||gp(t))&&!i(Fe),universal:i(lp),device:(i(ia)||i(op)||i(ap)||i(lp)||gp(t))&&!i(Fe)},amazon:{phone:i(Cr),tablet:!i(Cr)&&i(Ci),device:i(Cr)||i(Ci)},android:{phone:!i(Fe)&&i(Cr)||!i(Fe)&&i(na),tablet:!i(Fe)&&!i(Cr)&&!i(na)&&(i(Ci)||i(up)),device:!i(Fe)&&(i(Cr)||i(Ci)||i(na)||i(up))||i(/\bokhttp\b/i)},windows:{phone:i(Fe),tablet:i(hp),device:i(Fe)||i(hp)},other:{blackberry:i(cp),blackberry10:i(dp),opera:i(pp),firefox:i(mp),chrome:i(fp),device:i(cp)||i(dp)||i(pp)||i(mp)||i(fp)},any:!1,phone:!1,tablet:!1};return n.any=n.apple.device||n.android.device||n.windows.device||n.other.device,n.phone=n.apple.phone||n.android.phone||n.windows.phone,n.tablet=n.apple.tablet||n.android.tablet||n.windows.tablet,n}var xp;const X2=(xp=_p.default)!=null?xp:_p,vp=X2(globalThis.navigator);var H2=Object.defineProperty,bp=Object.getOwnPropertySymbols,z2=Object.prototype.hasOwnProperty,W2=Object.prototype.propertyIsEnumerable,yp=(r,t,e)=>t in r?H2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Tp=(r,t)=>{for(var e in t||(t={}))z2.call(t,e)&&yp(r,e,t[e]);if(bp)for(var e of bp(t))W2.call(t,e)&&yp(r,e,t[e]);return r};const V2=9,Sp=100,Y2=0,K2=0,wp=2,Ep=1,q2=-1e3,Z2=-1e3,Q2=2,oa=class eS{constructor(t,e=vp){this._mobileInfo=e,this.debug=!1,this._activateOnTab=!0,this._deactivateOnMouseMove=!0,this._isActive=!1,this._isMobileAccessibility=!1,this._div=null,this._pools={},this._renderId=0,this._children=[],this._androidUpdateCount=0,this._androidUpdateFrequency=500,this._isRunningTests=!1,this._boundOnKeyDown=this._onKeyDown.bind(this),this._boundOnMouseMove=this._onMouseMove.bind(this),this._hookDiv=null,(e.tablet||e.phone)&&this._createTouchHook(),this._renderer=t}get isActive(){return this._isActive}get isMobileAccessibility(){return this._isMobileAccessibility}get hookDiv(){return this._hookDiv}get div(){return this._div}_createTouchHook(){const t=document.createElement("button");t.style.width=`${Ep}px`,t.style.height=`${Ep}px`,t.style.position="absolute",t.style.top=`${q2}px`,t.style.left=`${Z2}px`,t.style.zIndex=Q2.toString(),t.style.backgroundColor="#FF0000",t.title="select to enable accessibility for this content",t.addEventListener("focus",()=>{this._isMobileAccessibility=!0,this._activate(),this._destroyTouchHook()}),document.body.appendChild(t),this._hookDiv=t}_destroyTouchHook(){this._hookDiv&&(document.body.removeChild(this._hookDiv),this._hookDiv=null)}_activate(){if(this._isActive)return;this._isActive=!0,this._div||(this._div=document.createElement("div"),this._div.style.position="absolute",this._div.style.top=`${Y2}px`,this._div.style.left=`${K2}px`,this._div.style.pointerEvents="none",this._div.style.zIndex=wp.toString(),this._canvasObserver=new sa({domElement:this._div,renderer:this._renderer})),this._activateOnTab&&globalThis.addEventListener("keydown",this._boundOnKeyDown,!1),this._deactivateOnMouseMove&&globalThis.document.addEventListener("mousemove",this._boundOnMouseMove,!0);const t=this._renderer.view.canvas;if(t.parentNode)this._canvasObserver.ensureAttached(),this._initAccessibilitySetup();else{const e=new MutationObserver(()=>{t.parentNode&&(e.disconnect(),this._canvasObserver.ensureAttached(),this._initAccessibilitySetup())});e.observe(document.body,{childList:!0,subtree:!0})}}_initAccessibilitySetup(){this._renderer.runners.postrender.add(this),this._renderer.lastObjectRendered&&this._updateAccessibleObjects(this._renderer.lastObjectRendered)}_deactivate(){var t,e;if(!(!this._isActive||this._isMobileAccessibility)){this._isActive=!1,globalThis.document.removeEventListener("mousemove",this._boundOnMouseMove,!0),this._activateOnTab&&globalThis.addEventListener("keydown",this._boundOnKeyDown,!1),this._renderer.runners.postrender.remove(this);for(const s of this._children)(t=s._accessibleDiv)!=null&&t.parentNode&&(s._accessibleDiv.parentNode.removeChild(s._accessibleDiv),s._accessibleDiv=null),s._accessibleActive=!1;for(const s in this._pools)this._pools[s].forEach(i=>{i.parentNode&&i.parentNode.removeChild(i)}),delete this._pools[s];(e=this._div)!=null&&e.parentNode&&this._div.parentNode.removeChild(this._div),this._pools={},this._children=[]}}_updateAccessibleObjects(t){if(!t.visible||!t.accessibleChildren)return;t.accessible&&(t._accessibleActive||this._addChild(t),t._renderId=this._renderId);const e=t.children;if(e)for(let s=0;s<e.length;s++)this._updateAccessibleObjects(e[s])}init(t){const e=eS.defaultOptions,s={accessibilityOptions:Tp(Tp({},e),(t==null?void 0:t.accessibilityOptions)||{})};this.debug=s.accessibilityOptions.debug,this._activateOnTab=s.accessibilityOptions.activateOnTab,this._deactivateOnMouseMove=s.accessibilityOptions.deactivateOnMouseMove,s.accessibilityOptions.enabledByDefault&&this._activate(),this._renderer.runners.postrender.remove(this)}postrender(){const t=performance.now();if(this._mobileInfo.android.device&&t<this._androidUpdateCount||(this._androidUpdateCount=t+this._androidUpdateFrequency,(!this._renderer.renderingToScreen||!this._renderer.view.canvas)&&!this._isRunningTests))return;const e=new Set;if(this._renderer.lastObjectRendered){this._updateAccessibleObjects(this._renderer.lastObjectRendered);for(const s of this._children)s._renderId===this._renderId&&e.add(this._children.indexOf(s))}for(let s=this._children.length-1;s>=0;s--){const i=this._children[s];e.has(s)||(i._accessibleDiv&&i._accessibleDiv.parentNode&&(i._accessibleDiv.parentNode.removeChild(i._accessibleDiv),this._getPool(i.accessibleType).push(i._accessibleDiv),i._accessibleDiv=null),i._accessibleActive=!1,Vo(this._children,s,1))}this._renderer.renderingToScreen&&this._canvasObserver.ensureAttached();for(let s=0;s<this._children.length;s++){const i=this._children[s];if(!i._accessibleActive||!i._accessibleDiv)continue;const n=i._accessibleDiv,o=i.hitArea||i.getBounds().rectangle;if(i.hitArea){const a=i.worldTransform;n.style.left=`${a.tx+o.x*a.a}px`,n.style.top=`${a.ty+o.y*a.d}px`,n.style.width=`${o.width*a.a}px`,n.style.height=`${o.height*a.d}px`}else this._capHitArea(o),n.style.left=`${o.x}px`,n.style.top=`${o.y}px`,n.style.width=`${o.width}px`,n.style.height=`${o.height}px`}this._renderId++}_updateDebugHTML(t){t.innerHTML=`type: ${t.type}</br> title : ${t.title}</br> tabIndex: ${t.tabIndex}`}_capHitArea(t){t.x<0&&(t.width+=t.x,t.x=0),t.y<0&&(t.height+=t.y,t.y=0);const{width:e,height:s}=this._renderer;t.x+t.width>e&&(t.width=e-t.x),t.y+t.height>s&&(t.height=s-t.y)}_addChild(t){let e=this._getPool(t.accessibleType).pop();e?(e.innerHTML="",e.removeAttribute("title"),e.removeAttribute("aria-label"),e.tabIndex=0):(t.accessibleType==="button"?e=document.createElement("button"):(e=document.createElement(t.accessibleType),e.style.cssText=`
                        color: transparent;
                        pointer-events: none;
                        padding: 0;
                        margin: 0;
                        border: 0;
                        outline: 0;
                        background: transparent;
                        box-sizing: border-box;
                        user-select: none;
                        -webkit-user-select: none;
                        -moz-user-select: none;
                        -ms-user-select: none;
                    `,t.accessibleText&&(e.innerText=t.accessibleText)),e.style.width=`${Sp}px`,e.style.height=`${Sp}px`,e.style.backgroundColor=this.debug?"rgba(255,255,255,0.5)":"transparent",e.style.position="absolute",e.style.zIndex=wp.toString(),e.style.borderStyle="none",navigator.userAgent.toLowerCase().includes("chrome")?e.setAttribute("aria-live","off"):e.setAttribute("aria-live","polite"),navigator.userAgent.match(/rv:.*Gecko\//)?e.setAttribute("aria-relevant","additions"):e.setAttribute("aria-relevant","text"),e.addEventListener("click",this._onClick.bind(this)),e.addEventListener("focus",this._onFocus.bind(this)),e.addEventListener("focusout",this._onFocusOut.bind(this))),e.style.pointerEvents=t.accessiblePointerEvents,e.type=t.accessibleType,t.accessibleTitle&&t.accessibleTitle!==null?e.title=t.accessibleTitle:(!t.accessibleHint||t.accessibleHint===null)&&(e.title=`container ${t.tabIndex}`),t.accessibleHint&&t.accessibleHint!==null&&e.setAttribute("aria-label",t.accessibleHint),t.interactive?e.tabIndex=t.tabIndex:e.tabIndex=0,this.debug&&this._updateDebugHTML(e),t._accessibleActive=!0,t._accessibleDiv=e,e.container=t,this._children.push(t),this._div.appendChild(t._accessibleDiv)}_dispatchEvent(t,e){const{container:s}=t.target,i=this._renderer.events.rootBoundary,n=Object.assign(new ns(i),{target:s});i.rootTarget=this._renderer.lastObjectRendered,e.forEach(o=>i.dispatchEvent(n,o))}_onClick(t){this._dispatchEvent(t,["click","pointertap","tap"])}_onFocus(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","assertive"),this._dispatchEvent(t,["mouseover"])}_onFocusOut(t){t.target.getAttribute("aria-live")||t.target.setAttribute("aria-live","polite"),this._dispatchEvent(t,["mouseout"])}_onKeyDown(t){t.keyCode!==V2||!this._activateOnTab||this._activate()}_onMouseMove(t){t.movementX===0&&t.movementY===0||this._deactivate()}destroy(){var t;this._deactivate(),this._destroyTouchHook(),(t=this._canvasObserver)==null||t.destroy(),this._canvasObserver=null,this._div=null,this._pools=null,this._children=null,this._renderer=null,this._hookDiv=null,globalThis.removeEventListener("keydown",this._boundOnKeyDown),this._boundOnKeyDown=null,globalThis.document.removeEventListener("mousemove",this._boundOnMouseMove,!0),this._boundOnMouseMove=null}setAccessibilityEnabled(t){t?this._activate():this._deactivate()}_getPool(t){return this._pools[t]||(this._pools[t]=[]),this._pools[t]}};oa.extension={type:[T.WebGLSystem,T.WebGPUSystem],name:"accessibility"},oa.defaultOptions={enabledByDefault:!1,debug:!1,activateOnTab:!0,deactivateOnMouseMove:!0};let Ap=oa;const Pp={accessible:!1,accessibleTitle:null,accessibleHint:null,tabIndex:0,accessibleType:"button",accessibleText:null,accessiblePointerEvents:"auto",accessibleChildren:!0,_accessibleActive:!1,_accessibleDiv:null,_renderId:-1};L.add(Ap),L.mixin(dt,Pp);class aa{constructor(t){this._attachedDomElements=[],this._renderer=t,this._renderer.runners.postrender.add(this),this._renderer.runners.init.add(this),this._domElement=document.createElement("div"),this._domElement.style.position="absolute",this._domElement.style.top="0",this._domElement.style.left="0",this._domElement.style.pointerEvents="none",this._domElement.style.zIndex="1000"}init(){this._canvasObserver=new sa({domElement:this._domElement,renderer:this._renderer})}addRenderable(t,e){this._attachedDomElements.includes(t)||this._attachedDomElements.push(t)}updateRenderable(t){}validateRenderable(t){return!0}postrender(){const t=this._attachedDomElements;if(t.length===0){this._domElement.remove();return}this._canvasObserver.ensureAttached();for(let e=0;e<t.length;e++){const s=t[e],i=s.element;if(!s.parent||s.globalDisplayStatus<7)i==null||i.remove(),t.splice(e,1),e--;else{this._domElement.contains(i)||(i.style.position="absolute",i.style.pointerEvents="auto",this._domElement.appendChild(i));const n=s.worldTransform,o=s._anchor,a=s.width*o.x,l=s.height*o.y;i.style.transformOrigin=`${a}px ${l}px`,i.style.transform=`matrix(${n.a}, ${n.b}, ${n.c}, ${n.d}, ${n.tx-a}, ${n.ty-l})`,i.style.opacity=s.groupAlpha.toString()}}}destroy(){var t;this._renderer.runners.postrender.remove(this);for(let e=0;e<this._attachedDomElements.length;e++)(t=this._attachedDomElements[e].element)==null||t.remove();this._attachedDomElements.length=0,this._domElement.remove(),this._canvasObserver.destroy(),this._renderer=null}}aa.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"dom"};class Se extends dt{constructor(t){var e;super(t),this.canBundle=!0,this.allowChildren=!1,this._roundPixels=0,this._lastUsed=-1,this._gpuData=Object.create(null),this.autoGarbageCollect=!0,this._gcLastUsed=-1,this._bounds=new Ct(0,1,0,0),this._boundsDirty=!0,this.autoGarbageCollect=(e=t.autoGarbageCollect)!=null?e:!0}get bounds(){return this._boundsDirty?(this.updateBounds(),this._boundsDirty=!1,this._bounds):this._bounds}get roundPixels(){return!!this._roundPixels}set roundPixels(t){this._roundPixels=t?1:0}containsPoint(t){const e=this.bounds,{x:s,y:i}=t;return s>=e.minX&&s<=e.maxX&&i>=e.minY&&i<=e.maxY}onViewUpdate(){if(this._didViewChangeTick++,this._boundsDirty=!0,this.didViewUpdate)return;this.didViewUpdate=!0;const t=this.renderGroup||this.parentRenderGroup;t&&t.onChildViewUpdate(this)}unload(){var t;this.emit("unload",this);for(const e in this._gpuData)(t=this._gpuData[e])==null||t.destroy();this._gpuData=Object.create(null),this.onViewUpdate()}destroy(t){this.unload(),super.destroy(t),this._bounds=null}collectRenderablesSimple(t,e,s){const{renderPipes:i}=e;i.blendMode.pushBlendMode(this,this.groupBlendMode,t);const n=i[this.renderPipeId];n!=null&&n.addRenderable&&n.addRenderable(this,t),this.didViewUpdate=!1;const o=this.children,a=o.length;for(let l=0;l<a;l++)o[l].collectRenderables(t,e,s);i.blendMode.popBlendMode(t)}}var J2=Object.defineProperty,Ri=Object.getOwnPropertySymbols,Cp=Object.prototype.hasOwnProperty,Rp=Object.prototype.propertyIsEnumerable,Mp=(r,t,e)=>t in r?J2(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,tw=(r,t)=>{for(var e in t||(t={}))Cp.call(t,e)&&Mp(r,e,t[e]);if(Ri)for(var e of Ri(t))Rp.call(t,e)&&Mp(r,e,t[e]);return r},ew=(r,t)=>{var e={};for(var s in r)Cp.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Ri)for(var s of Ri(r))t.indexOf(s)<0&&Rp.call(r,s)&&(e[s]=r[s]);return e};class rw extends Se{constructor(t={}){const e=t,{element:s,anchor:i}=e,n=ew(e,["element","anchor"]);super(tw({label:"DOMContainer"},n)),this.renderPipeId="dom",this.batched=!1,this._anchor=new lt(0,0),i&&(this.anchor=i),this.element=t.element||document.createElement("div")}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}set element(t){this._element!==t&&(this._element=t,this.onViewUpdate())}get element(){return this._element}updateBounds(){const t=this._bounds,e=this._element;if(!e){t.minX=0,t.minY=0,t.maxX=0,t.maxY=0;return}const{offsetWidth:s,offsetHeight:i}=e;t.minX=0,t.maxX=s,t.minY=0,t.maxY=i}destroy(t=!1){var e,s;super.destroy(t),(s=(e=this._element)==null?void 0:e.parentNode)==null||s.removeChild(this._element),this._element=null,this._anchor=null}}L.add(aa);let sw=class{constructor(){this.interactionFrequency=10,this._deltaTime=0,this._didMove=!1,this._tickerAdded=!1,this._pauseUpdate=!0}init(t){this.removeTickerListener(),this.events=t,this.interactionFrequency=10,this._deltaTime=0,this._didMove=!1,this._tickerAdded=!1,this._pauseUpdate=!0}get pauseUpdate(){return this._pauseUpdate}set pauseUpdate(t){this._pauseUpdate=t}addTickerListener(){this._tickerAdded||!this.domElement||(Rt.system.add(this._tickerUpdate,this,Te.INTERACTION),this._tickerAdded=!0)}removeTickerListener(){this._tickerAdded&&(Rt.system.remove(this._tickerUpdate,this),this._tickerAdded=!1)}pointerMoved(){this._didMove=!0}_update(){if(!this.domElement||this._pauseUpdate)return;if(this._didMove){this._didMove=!1;return}const t=this.events._rootPointerEvent;this.events.supportsTouchEvents&&t.pointerType==="touch"||globalThis.document.dispatchEvent(this.events.supportsPointerEvents?new PointerEvent("pointermove",{clientX:t.clientX,clientY:t.clientY,pointerType:t.pointerType,pointerId:t.pointerId}):new MouseEvent("mousemove",{clientX:t.clientX,clientY:t.clientY}))}_tickerUpdate(t){this._deltaTime+=t.deltaTime,!(this._deltaTime<this.interactionFrequency)&&(this._deltaTime=0,this._update())}destroy(){this.removeTickerListener(),this.events=null,this.domElement=null,this._deltaTime=0,this._didMove=!1,this._tickerAdded=!1,this._pauseUpdate=!0}};const we=new sw;class vs extends ns{constructor(){super(...arguments),this.client=new lt,this.movement=new lt,this.offset=new lt,this.global=new lt,this.screen=new lt}get clientX(){return this.client.x}get clientY(){return this.client.y}get x(){return this.clientX}get y(){return this.clientY}get movementX(){return this.movement.x}get movementY(){return this.movement.y}get offsetX(){return this.offset.x}get offsetY(){return this.offset.y}get globalX(){return this.global.x}get globalY(){return this.global.y}get screenX(){return this.screen.x}get screenY(){return this.screen.y}getLocalPosition(t,e,s){return t.worldTransform.applyInverse(s||this.global,e)}getModifierState(t){return"getModifierState"in this.nativeEvent&&this.nativeEvent.getModifierState(t)}initMouseEvent(t,e,s,i,n,o,a,l,u,h,c,d,p,f,m){throw new Error("Method not implemented.")}}class le extends vs{constructor(){super(...arguments),this.width=0,this.height=0,this.isPrimary=!1,this.persistentDeviceId=0}getCoalescedEvents(){return this.type==="pointermove"||this.type==="mousemove"||this.type==="touchmove"?[this]:[]}getPredictedEvents(){throw new Error("getPredictedEvents is not supported!")}}class ar extends vs{constructor(){super(...arguments),this.DOM_DELTA_PIXEL=0,this.DOM_DELTA_LINE=1,this.DOM_DELTA_PAGE=2}}ar.DOM_DELTA_PIXEL=0,ar.DOM_DELTA_LINE=1,ar.DOM_DELTA_PAGE=2;const iw=2048,nw=new lt,bs=new lt;class Op{constructor(t){this.dispatch=new It,this.moveOnAll=!1,this.enableGlobalMoveEvents=!0,this.mappingState={trackingData:{}},this.eventPool=new Map,this._allInteractiveElements=[],this._hitElements=[],this._isPointerMoveEvent=!1,this.rootTarget=t,this.hitPruneFn=this.hitPruneFn.bind(this),this.hitTestFn=this.hitTestFn.bind(this),this.mapPointerDown=this.mapPointerDown.bind(this),this.mapPointerMove=this.mapPointerMove.bind(this),this.mapPointerOut=this.mapPointerOut.bind(this),this.mapPointerOver=this.mapPointerOver.bind(this),this.mapPointerUp=this.mapPointerUp.bind(this),this.mapPointerUpOutside=this.mapPointerUpOutside.bind(this),this.mapWheel=this.mapWheel.bind(this),this.mappingTable={},this.addEventMapping("pointerdown",this.mapPointerDown),this.addEventMapping("pointermove",this.mapPointerMove),this.addEventMapping("pointerout",this.mapPointerOut),this.addEventMapping("pointerleave",this.mapPointerOut),this.addEventMapping("pointerover",this.mapPointerOver),this.addEventMapping("pointerup",this.mapPointerUp),this.addEventMapping("pointerupoutside",this.mapPointerUpOutside),this.addEventMapping("wheel",this.mapWheel)}addEventMapping(t,e){this.mappingTable[t]||(this.mappingTable[t]=[]),this.mappingTable[t].push({fn:e,priority:0}),this.mappingTable[t].sort((s,i)=>s.priority-i.priority)}dispatchEvent(t,e){t.propagationStopped=!1,t.propagationImmediatelyStopped=!1,this.propagate(t,e),this.dispatch.emit(e||t.type,t)}mapEvent(t){if(!this.rootTarget)return;const e=this.mappingTable[t.type];if(e)for(let s=0,i=e.length;s<i;s++)e[s].fn(t)}hitTest(t,e){we.pauseUpdate=!0;const s=this._isPointerMoveEvent&&this.enableGlobalMoveEvents?"hitTestMoveRecursive":"hitTestRecursive",i=this[s](this.rootTarget,this.rootTarget.eventMode,nw.set(t,e),this.hitTestFn,this.hitPruneFn);return i&&i[0]}propagate(t,e){if(!t.target)return;const s=t.composedPath();t.eventPhase=t.CAPTURING_PHASE;for(let i=0,n=s.length-1;i<n;i++)if(t.currentTarget=s[i],this.notifyTarget(t,e),t.propagationStopped||t.propagationImmediatelyStopped)return;if(t.eventPhase=t.AT_TARGET,t.currentTarget=t.target,this.notifyTarget(t,e),!(t.propagationStopped||t.propagationImmediatelyStopped)){t.eventPhase=t.BUBBLING_PHASE;for(let i=s.length-2;i>=0;i--)if(t.currentTarget=s[i],this.notifyTarget(t,e),t.propagationStopped||t.propagationImmediatelyStopped)return}}all(t,e,s=this._allInteractiveElements){if(s.length===0)return;t.eventPhase=t.BUBBLING_PHASE;const i=Array.isArray(e)?e:[e];for(let n=s.length-1;n>=0;n--)i.forEach(o=>{t.currentTarget=s[n],this.notifyTarget(t,o)})}propagationPath(t){const e=[t];for(let s=0;s<iw&&t!==this.rootTarget&&t.parent;s++){if(!t.parent)throw new Error("Cannot find propagation path to disconnected target");e.push(t.parent),t=t.parent}return e.reverse(),e}hitTestMoveRecursive(t,e,s,i,n,o=!1){let a=!1;if(this._interactivePrune(t))return null;if((t.eventMode==="dynamic"||e==="dynamic")&&(we.pauseUpdate=!1),t.interactiveChildren&&t.children){const h=t.children;for(let c=h.length-1;c>=0;c--){const d=h[c],p=this.hitTestMoveRecursive(d,this._isInteractive(e)?e:d.eventMode,s,i,n,o||n(t,s));if(p){if(p.length>0&&!p[p.length-1].parent)continue;const f=t.isInteractive();(p.length>0||f)&&(f&&this._allInteractiveElements.push(t),p.push(t)),this._hitElements.length===0&&(this._hitElements=p),a=!0}}}const l=this._isInteractive(e),u=t.isInteractive();return u&&u&&this._allInteractiveElements.push(t),o||this._hitElements.length>0?null:a?this._hitElements:l&&!n(t,s)&&i(t,s)?u?[t]:[]:null}hitTestRecursive(t,e,s,i,n){if(this._interactivePrune(t)||n(t,s))return null;if((t.eventMode==="dynamic"||e==="dynamic")&&(we.pauseUpdate=!1),t.interactiveChildren&&t.children){const l=t.children,u=s;for(let h=l.length-1;h>=0;h--){const c=l[h],d=this.hitTestRecursive(c,this._isInteractive(e)?e:c.eventMode,u,i,n);if(d){if(d.length>0&&!d[d.length-1].parent)continue;const p=t.isInteractive();return(d.length>0||p)&&d.push(t),d}}}const o=this._isInteractive(e),a=t.isInteractive();return o&&i(t,s)?a?[t]:[]:null}_isInteractive(t){return t==="static"||t==="dynamic"}_interactivePrune(t){return!t||!t.visible||!t.renderable||!t.measurable||t.eventMode==="none"||t.eventMode==="passive"&&!t.interactiveChildren}hitPruneFn(t,e){if(t.hitArea&&(t.worldTransform.applyInverse(e,bs),!t.hitArea.contains(bs.x,bs.y)))return!0;if(t.effects&&t.effects.length)for(let s=0;s<t.effects.length;s++){const i=t.effects[s];if(i.containsPoint&&!i.containsPoint(e,this.hitTestFn))return!0}return!1}hitTestFn(t,e){return t.hitArea?!0:t!=null&&t.containsPoint?(t.worldTransform.applyInverse(e,bs),t.containsPoint(bs)):!1}notifyTarget(t,e){var s,i;if(!t.currentTarget.isInteractive())return;e!=null||(e=t.type);const n=`on${e}`;(i=(s=t.currentTarget)[n])==null||i.call(s,t);const o=t.eventPhase===t.CAPTURING_PHASE||t.eventPhase===t.AT_TARGET?`${e}capture`:e;this._notifyListeners(t,o),t.eventPhase===t.AT_TARGET&&this._notifyListeners(t,e)}mapPointerDown(t){if(!(t instanceof le))return;const e=this.createPointerEvent(t);if(this.dispatchEvent(e,"pointerdown"),e.pointerType==="touch")this.dispatchEvent(e,"touchstart");else if(e.pointerType==="mouse"||e.pointerType==="pen"){const i=e.button===2;this.dispatchEvent(e,i?"rightdown":"mousedown")}const s=this.trackingData(t.pointerId);s.pressTargetsByButton[t.button]=e.composedPath(),this.freeEvent(e)}mapPointerMove(t){var e,s,i;if(!(t instanceof le))return;this._allInteractiveElements.length=0,this._hitElements.length=0,this._isPointerMoveEvent=!0;const n=this.createPointerEvent(t);this._isPointerMoveEvent=!1;const o=n.pointerType==="mouse"||n.pointerType==="pen",a=this.trackingData(t.pointerId),l=this.findMountedTarget(a.overTargets);if(((e=a.overTargets)==null?void 0:e.length)>0&&l!==n.target){const c=t.type==="mousemove"?"mouseout":"pointerout",d=this.createPointerEvent(t,c,l);if(this.dispatchEvent(d,"pointerout"),o&&this.dispatchEvent(d,"mouseout"),!n.composedPath().includes(l)){const p=this.createPointerEvent(t,"pointerleave",l);for(p.eventPhase=p.AT_TARGET;p.target&&!n.composedPath().includes(p.target);)p.currentTarget=p.target,this.notifyTarget(p),o&&this.notifyTarget(p,"mouseleave"),p.target=p.target.parent;this.freeEvent(p)}this.freeEvent(d)}if(l!==n.target){const c=t.type==="mousemove"?"mouseover":"pointerover",d=this.clonePointerEvent(n,c);this.dispatchEvent(d,"pointerover"),o&&this.dispatchEvent(d,"mouseover");let p=l==null?void 0:l.parent;for(;p&&p!==this.rootTarget.parent&&p!==n.target;)p=p.parent;if(!p||p===this.rootTarget.parent){const f=this.clonePointerEvent(n,"pointerenter");for(f.eventPhase=f.AT_TARGET;f.target&&f.target!==l&&f.target!==this.rootTarget.parent;)f.currentTarget=f.target,this.notifyTarget(f),o&&this.notifyTarget(f,"mouseenter"),f.target=f.target.parent;this.freeEvent(f)}this.freeEvent(d)}const u=[],h=(s=this.enableGlobalMoveEvents)!=null?s:!0;this.moveOnAll?u.push("pointermove"):this.dispatchEvent(n,"pointermove"),h&&u.push("globalpointermove"),n.pointerType==="touch"&&(this.moveOnAll?u.splice(1,0,"touchmove"):this.dispatchEvent(n,"touchmove"),h&&u.push("globaltouchmove")),o&&(this.moveOnAll?u.splice(1,0,"mousemove"):this.dispatchEvent(n,"mousemove"),h&&u.push("globalmousemove"),this.cursor=(i=n.target)==null?void 0:i.cursor),u.length>0&&this.all(n,u),this._allInteractiveElements.length=0,this._hitElements.length=0,a.overTargets=n.composedPath(),this.freeEvent(n)}mapPointerOver(t){var e;if(!(t instanceof le))return;const s=this.trackingData(t.pointerId),i=this.createPointerEvent(t),n=i.pointerType==="mouse"||i.pointerType==="pen";this.dispatchEvent(i,"pointerover"),n&&this.dispatchEvent(i,"mouseover"),i.pointerType==="mouse"&&(this.cursor=(e=i.target)==null?void 0:e.cursor);const o=this.clonePointerEvent(i,"pointerenter");for(o.eventPhase=o.AT_TARGET;o.target&&o.target!==this.rootTarget.parent;)o.currentTarget=o.target,this.notifyTarget(o),n&&this.notifyTarget(o,"mouseenter"),o.target=o.target.parent;s.overTargets=i.composedPath(),this.freeEvent(i),this.freeEvent(o)}mapPointerOut(t){if(!(t instanceof le))return;const e=this.trackingData(t.pointerId);if(e.overTargets){const s=t.pointerType==="mouse"||t.pointerType==="pen",i=this.findMountedTarget(e.overTargets),n=this.createPointerEvent(t,"pointerout",i);this.dispatchEvent(n),s&&this.dispatchEvent(n,"mouseout");const o=this.createPointerEvent(t,"pointerleave",i);for(o.eventPhase=o.AT_TARGET;o.target&&o.target!==this.rootTarget.parent;)o.currentTarget=o.target,this.notifyTarget(o),s&&this.notifyTarget(o,"mouseleave"),o.target=o.target.parent;e.overTargets=null,this.freeEvent(n),this.freeEvent(o)}this.cursor=null}mapPointerUp(t){if(!(t instanceof le))return;const e=performance.now(),s=this.createPointerEvent(t);if(this.dispatchEvent(s,"pointerup"),s.pointerType==="touch")this.dispatchEvent(s,"touchend");else if(s.pointerType==="mouse"||s.pointerType==="pen"){const a=s.button===2;this.dispatchEvent(s,a?"rightup":"mouseup")}const i=this.trackingData(t.pointerId),n=this.findMountedTarget(i.pressTargetsByButton[t.button]);let o=n;if(n&&!s.composedPath().includes(n)){let a=n;for(;a&&!s.composedPath().includes(a);){if(s.currentTarget=a,this.notifyTarget(s,"pointerupoutside"),s.pointerType==="touch")this.notifyTarget(s,"touchendoutside");else if(s.pointerType==="mouse"||s.pointerType==="pen"){const l=s.button===2;this.notifyTarget(s,l?"rightupoutside":"mouseupoutside")}a=a.parent}delete i.pressTargetsByButton[t.button],o=a}if(o){const a=this.clonePointerEvent(s,"click");a.target=o,a.path=null,i.clicksByButton[t.button]||(i.clicksByButton[t.button]={clickCount:0,target:a.target,timeStamp:e});const l=i.clicksByButton[t.button];if(l.target===a.target&&e-l.timeStamp<200?++l.clickCount:l.clickCount=1,l.target=a.target,l.timeStamp=e,a.detail=l.clickCount,a.pointerType==="mouse"){const u=a.button===2;this.dispatchEvent(a,u?"rightclick":"click")}else a.pointerType==="touch"&&this.dispatchEvent(a,"tap");this.dispatchEvent(a,"pointertap"),this.freeEvent(a)}this.freeEvent(s)}mapPointerUpOutside(t){if(!(t instanceof le))return;const e=this.trackingData(t.pointerId),s=this.findMountedTarget(e.pressTargetsByButton[t.button]),i=this.createPointerEvent(t);if(s){let n=s;for(;n;)i.currentTarget=n,this.notifyTarget(i,"pointerupoutside"),i.pointerType==="touch"?this.notifyTarget(i,"touchendoutside"):(i.pointerType==="mouse"||i.pointerType==="pen")&&this.notifyTarget(i,i.button===2?"rightupoutside":"mouseupoutside"),n=n.parent;delete e.pressTargetsByButton[t.button]}this.freeEvent(i)}mapWheel(t){if(!(t instanceof ar))return;const e=this.createWheelEvent(t);this.dispatchEvent(e),this.freeEvent(e)}findMountedTarget(t){if(!t)return null;let e=t[0];for(let s=1;s<t.length&&t[s].parent===e;s++)e=t[s];return e}createPointerEvent(t,e,s){var i;const n=this.allocateEvent(le);return this.copyPointerData(t,n),this.copyMouseData(t,n),this.copyData(t,n),n.nativeEvent=t.nativeEvent,n.originalEvent=t,n.target=(i=s!=null?s:this.hitTest(n.global.x,n.global.y))!=null?i:this._hitElements[0],typeof e=="string"&&(n.type=e),n}createWheelEvent(t){const e=this.allocateEvent(ar);return this.copyWheelData(t,e),this.copyMouseData(t,e),this.copyData(t,e),e.nativeEvent=t.nativeEvent,e.originalEvent=t,e.target=this.hitTest(e.global.x,e.global.y),e}clonePointerEvent(t,e){const s=this.allocateEvent(le);return s.nativeEvent=t.nativeEvent,s.originalEvent=t.originalEvent,this.copyPointerData(t,s),this.copyMouseData(t,s),this.copyData(t,s),s.target=t.target,s.path=t.composedPath().slice(),s.type=e!=null?e:s.type,s}copyWheelData(t,e){e.deltaMode=t.deltaMode,e.deltaX=t.deltaX,e.deltaY=t.deltaY,e.deltaZ=t.deltaZ}copyPointerData(t,e){t instanceof le&&e instanceof le&&(e.pointerId=t.pointerId,e.width=t.width,e.height=t.height,e.isPrimary=t.isPrimary,e.pointerType=t.pointerType,e.pressure=t.pressure,e.tangentialPressure=t.tangentialPressure,e.tiltX=t.tiltX,e.tiltY=t.tiltY,e.twist=t.twist,e.persistentDeviceId=t.persistentDeviceId)}copyMouseData(t,e){t instanceof vs&&e instanceof vs&&(e.altKey=t.altKey,e.button=t.button,e.buttons=t.buttons,e.client.copyFrom(t.client),e.ctrlKey=t.ctrlKey,e.metaKey=t.metaKey,e.movement.copyFrom(t.movement),e.screen.copyFrom(t.screen),e.shiftKey=t.shiftKey,e.global.copyFrom(t.global))}copyData(t,e){e.isTrusted=t.isTrusted,e.srcElement=t.srcElement,e.timeStamp=performance.now(),e.type=t.type,e.detail=t.detail,e.view=t.view,e.which=t.which,e.layer.copyFrom(t.layer),e.page.copyFrom(t.page)}trackingData(t){return this.mappingState.trackingData[t]||(this.mappingState.trackingData[t]={pressTargetsByButton:{},clicksByButton:{},overTarget:null}),this.mappingState.trackingData[t]}allocateEvent(t){this.eventPool.has(t)||this.eventPool.set(t,[]);const e=this.eventPool.get(t).pop()||new t(this);return e.eventPhase=e.NONE,e.currentTarget=null,e.defaultPrevented=!1,e.path=null,e.target=null,e}freeEvent(t){if(t.manager!==this)throw new Error("It is illegal to free an event not managed by this EventBoundary!");const e=t.constructor;this.eventPool.has(e)||this.eventPool.set(e,[]),this.eventPool.get(e).push(t)}_notifyListeners(t,e){const s=t.currentTarget._events[e];if(s)if("fn"in s)s.once&&t.currentTarget.removeListener(e,s.fn,void 0,!0),s.fn.call(s.context,t);else for(let i=0,n=s.length;i<n&&!t.propagationImmediatelyStopped;i++)s[i].once&&t.currentTarget.removeListener(e,s[i].fn,void 0,!0),s[i].fn.call(s[i].context,t)}}var ow=Object.defineProperty,Gp=Object.getOwnPropertySymbols,aw=Object.prototype.hasOwnProperty,lw=Object.prototype.propertyIsEnumerable,Ip=(r,t,e)=>t in r?ow(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,uw=(r,t)=>{for(var e in t||(t={}))aw.call(t,e)&&Ip(r,e,t[e]);if(Gp)for(var e of Gp(t))lw.call(t,e)&&Ip(r,e,t[e]);return r};const hw=1,cw={touchstart:"pointerdown",touchend:"pointerup",touchendoutside:"pointerupoutside",touchmove:"pointermove",touchcancel:"pointercancel"},la=class Dc{constructor(t){this.supportsTouchEvents="ontouchstart"in globalThis,this.supportsPointerEvents=!!globalThis.PointerEvent,this.domElement=null,this.resolution=1,this.renderer=t,this.rootBoundary=new Op(null),we.init(this),this.autoPreventDefault=!0,this._eventsAdded=!1,this._rootPointerEvent=new le(null),this._rootWheelEvent=new ar(null),this.cursorStyles={default:"inherit",pointer:"pointer"},this.features=new Proxy(uw({},Dc.defaultEventFeatures),{set:(e,s,i)=>(s==="globalMove"&&(this.rootBoundary.enableGlobalMoveEvents=i),e[s]=i,!0)}),this._onPointerDown=this._onPointerDown.bind(this),this._onPointerMove=this._onPointerMove.bind(this),this._onPointerUp=this._onPointerUp.bind(this),this._onPointerOverOut=this._onPointerOverOut.bind(this),this.onWheel=this.onWheel.bind(this)}static get defaultEventMode(){return this._defaultEventMode}init(t){var 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ua=la;const Fp={onclick:null,onmousedown:null,onmouseenter:null,onmouseleave:null,onmousemove:null,onglobalmousemove:null,onmouseout:null,onmouseover:null,onmouseup:null,onmouseupoutside:null,onpointercancel:null,onpointerdown:null,onpointerenter:null,onpointerleave:null,onpointermove:null,onglobalpointermove:null,onpointerout:null,onpointerover:null,onpointertap:null,onpointerup:null,onpointerupoutside:null,onrightclick:null,onrightdown:null,onrightup:null,onrightupoutside:null,ontap:null,ontouchcancel:null,ontouchend:null,ontouchendoutside:null,ontouchmove:null,onglobaltouchmove:null,ontouchstart:null,onwheel:null,get interactive(){return this.eventMode==="dynamic"||this.eventMode==="static"},set interactive(r){this.eventMode=r?"static":"passive"},_internalEventMode:void 0,get eventMode(){var r;return(r=this._internalEventMode)!=null?r:ua.defaultEventMode},set eventMode(r){this._internalEventMode=r},isInteractive(){return 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n=this._assetMap[i];const o=this._getPreferredOrder(n);o==null||o.priority.forEach(a=>{o.params[a].forEach(l=>{const u=n.filter(h=>h[a]?h[a]===l:!1);u.length&&(n=u)})}),this._resolverHash[i]=n[0]}else this._resolverHash[i]=this._buildResolvedAsset({alias:[i],src:i},{});s[i]=this._resolverHash[i]}),e?s[t[0]]:s}hasKey(t){return!!this._assetMap[t]}hasBundle(t){return!!this._bundles[t]}_getPreferredOrder(t){for(let e=0;e<t.length;e++){const s=t[e],i=this._preferredOrder.find(n=>n.params.format.includes(s.format));if(i)return i}return this._preferredOrder[0]}_appendDefaultSearchParams(t){if(!this._defaultSearchParams)return t;const e=/\?/.test(t)?"&":"?";return`${t}${e}${this._defaultSearchParams}`}_buildResolvedAsset(t,e){var 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a=parseFloat(n.meta.scale);a?(this.resolution=a,i.source.resolution=this.resolution):this.resolution=i.source._resolution,this._frames=this.data.frames,this._frameKeys=Object.keys(this._frames),this._batchIndex=0,this._callback=null}parse(){return new Promise(t=>{this._callback=t,this._batchIndex=0,this._frameKeys.length<=ui.BATCH_SIZE?(this._processFrames(0),this._processAnimations(),this._parseComplete()):this._nextBatch()})}parseSync(){return this._processFrames(0,!0),this._processAnimations(),this.textures}_processFrames(t,e=!1){let s=t;const i=e?1/0:ui.BATCH_SIZE;for(;s-t<i&&s<this._frameKeys.length;){const n=this._frameKeys[s],o=this._frames[n],a=o.frame;if(a){let l=null,u=null;const h=o.trimmed!==!1&&o.sourceSize?o.sourceSize:o.frame,c=new it(0,0,Math.floor(h.w)/this.resolution,Math.floor(h.h)/this.resolution);o.rotated?l=new it(Math.floor(a.x)/this.resolution,Math.floor(a.y)/this.resolution,Math.floor(a.h)/this.resolution,Math.floor(a.w)/this.resolution):l=new it(Math.floor(a.x)/this.resolution,Math.floor(a.y)/this.resolution,Math.floor(a.w)/this.resolution,Math.floor(a.h)/this.resolution),o.trimmed!==!1&&o.spriteSourceSize&&(u=new it(Math.floor(o.spriteSourceSize.x)/this.resolution,Math.floor(o.spriteSourceSize.y)/this.resolution,Math.floor(a.w)/this.resolution,Math.floor(a.h)/this.resolution)),this.textures[n]=new B({source:this.textureSource,frame:l,orig:c,trim:u,rotate:o.rotated?2:0,defaultAnchor:o.anchor,defaultBorders:o.borders,label:n.toString()})}s++}}_processAnimations(){const t=this.data.animations||{};for(const e in t){this.animations[e]=[];for(let s=0;s<t[e].length;s++){const i=t[e][s];this.animations[e].push(this.textures[i])}}}_parseComplete(){const t=this._callback;this._callback=null,this._batchIndex=0,t.call(this,this.textures)}_nextBatch(){this._processFrames(this._batchIndex*ui.BATCH_SIZE),this._batchIndex++,setTimeout(()=>{this._batchIndex*ui.BATCH_SIZE<this._frameKeys.length?this._nextBatch():(this._processAnimations(),this._parseComplete())},0)}destroy(t=!1){var e;for(const s in this.textures)this.textures[s].destroy();this._frames=null,this._frameKeys=null,this.data=null,this.textures=null,t&&((e=this._texture)==null||e.destroy(),this.textureSource.destroy()),this._texture=null,this.textureSource=null,this.linkedSheets=[]}};jp.BATCH_SIZE=1e3;let ha=jp;const yw=["jpg","png","jpeg","avif","webp","basis","etc2","bc7","bc6h","bc5","bc4","bc3","bc2","bc1","eac","astc"];function Xp(r,t,e){const s={};if(r.forEach(i=>{s[i]=t}),Object.keys(t.textures).forEach(i=>{s[`${t.cachePrefix}${i}`]=t.textures[i]}),!e){const i=Vt.dirname(r[0]);t.linkedSheets.forEach((n,o)=>{const a=Xp([`${i}/${t.data.meta.related_multi_packs[o]}`],n,!0);Object.assign(s,a)})}return s}const Hp={extension:T.Asset,cache:{test:r=>r instanceof ha,getCacheableAssets:(r,t)=>Xp(r,t,!1)},resolver:{extension:{type:T.ResolveParser,name:"resolveSpritesheet"},test:r=>{const t=r.split("?")[0].split("."),e=t.pop(),s=t.pop();return e==="json"&&yw.includes(s)},parse:r=>{var t,e;const s=r.split(".");return{resolution:parseFloat((e=(t=Ne.RETINA_PREFIX.exec(r))==null?void 0:t[1])!=null?e:"1"),format:s[s.length-2],src:r}}},loader:{name:"spritesheetLoader",id:"spritesheet",extension:{type:T.LoadParser,priority:ee.Normal,name:"spritesheetLoader"},async testParse(r,t){return Vt.extname(t.src).toLowerCase()===".json"&&!!r.frames},async parse(r,t,e){var s,i,n;const{texture:o,imageFilename:a,textureOptions:l,cachePrefix:u}=(s=t==null?void 0:t.data)!=null?s:{};let h=Vt.dirname(t.src);h&&h.lastIndexOf("/")!==h.length-1&&(h+="/");let c;if(o instanceof B)c=o;else{const f=Mi(h+(a!=null?a:r.meta.image),t.src);c=(await e.load([{src:f,data:l}]))[f]}const d=new ha({texture:c.source,data:r,cachePrefix:u});await d.parse();const p=(i=r==null?void 0:r.meta)==null?void 0:i.related_multi_packs;if(Array.isArray(p)){const f=[];for(const g of p){if(typeof g!="string")continue;let _=h+g;(n=t.data)!=null&&n.ignoreMultiPack||(_=Mi(_,t.src),f.push(e.load({src:_,data:{textureOptions:l,ignoreMultiPack:!0}})))}const m=await Promise.all(f);d.linkedSheets=m,m.forEach(g=>{g.linkedSheets=[d].concat(d.linkedSheets.filter(_=>_!==g))})}return d},async unload(r,t,e){await e.unload(r.textureSource._sourceOrigin),r.destroy(!1)}}};L.add(Hp);function ca(r,t,e){const{width:s,height:i}=e.orig,n=e.trim;if(n){const o=n.width,a=n.height;r.minX=n.x-t._x*s,r.maxX=r.minX+o,r.minY=n.y-t._y*i,r.maxY=r.minY+a}else r.minX=-t._x*s,r.maxX=r.minX+s,r.minY=-t._y*i,r.maxY=r.minY+i}var Tw=Object.defineProperty,Oi=Object.getOwnPropertySymbols,zp=Object.prototype.hasOwnProperty,Wp=Object.prototype.propertyIsEnumerable,Vp=(r,t,e)=>t in r?Tw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Sw=(r,t)=>{for(var e in t||(t={}))zp.call(t,e)&&Vp(r,e,t[e]);if(Oi)for(var e of Oi(t))Wp.call(t,e)&&Vp(r,e,t[e]);return r},ww=(r,t)=>{var e={};for(var s in r)zp.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Oi)for(var s of Oi(r))t.indexOf(s)<0&&Wp.call(r,s)&&(e[s]=r[s]);return e};class _e extends Se{constructor(t=B.EMPTY){t instanceof B&&(t={texture:t});const e=t,{texture:s=B.EMPTY,anchor:i,roundPixels:n,width:o,height:a}=e,l=ww(e,["texture","anchor","roundPixels","width","height"]);super(Sw({label:"Sprite"},l)),this.renderPipeId="sprite",this.batched=!0,this._visualBounds={minX:0,maxX:1,minY:0,maxY:0},this._anchor=new gt({_onUpdate:()=>{this.onViewUpdate()}}),i?this.anchor=i:s.defaultAnchor&&(this.anchor=s.defaultAnchor),this.texture=s,this.allowChildren=!1,this.roundPixels=n!=null?n:!1,o!==void 0&&(this.width=o),a!==void 0&&(this.height=a)}static from(t,e=!1){return t instanceof B?new _e(t):new _e(B.from(t,e))}set texture(t){t||(t=B.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this._width&&this._setWidth(this._width,this._texture.orig.width),this._height&&this._setHeight(this._height,this._texture.orig.height),this.onViewUpdate())}get texture(){return this._texture}get visualBounds(){return ca(this._visualBounds,this._anchor,this._texture),this._visualBounds}get sourceBounds(){return this.visualBounds}updateBounds(){const t=this._anchor,e=this._texture,s=this._bounds,{width:i,height:n}=e.orig;s.minX=-t._x*i,s.maxX=s.minX+i,s.minY=-t._y*n,s.maxY=s.minY+n}destroy(t=!1){if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null,this._visualBounds=null,this._bounds=null,this._anchor=null}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get width(){return Math.abs(this.scale.x)*this._texture.orig.width}set width(t){this._setWidth(t,this._texture.orig.width),this._width=t}get height(){return Math.abs(this.scale.y)*this._texture.orig.height}set height(t){this._setHeight(t,this._texture.orig.height),this._height=t}getSize(t){return t||(t={}),t.width=Math.abs(this.scale.x)*this._texture.orig.width,t.height=Math.abs(this.scale.y)*this._texture.orig.height,t}setSize(t,e){var s;typeof 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a=document.createElement("video");a.onloadeddata=()=>o(a),a.onerror=()=>o(null),a.autoplay=!1,a.crossOrigin="anonymous",a.preload="auto",a.src="data:video/webm;base64,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",a.load()});if(!e)return"premultiply-alpha-on-upload";const s=t.createTexture();t.bindTexture(t.TEXTURE_2D,s);const i=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,i),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,s,0),t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),t.pixelStorei(t.UNPACK_COLORSPACE_CONVERSION_WEBGL,t.NONE),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,e);const n=new Uint8Array(4);return t.readPixels(0,0,1,1,t.RGBA,t.UNSIGNED_BYTE,n),t.deleteFramebuffer(i),t.deleteTexture(s),(r=t.getExtension("WEBGL_lose_context"))==null||r.loseContext(),n[0]<=n[3]?"premultiplied-alpha":"premultiply-alpha-on-upload"})()),ma}var Aw=Object.defineProperty,Pw=Object.defineProperties,Cw=Object.getOwnPropertyDescriptors,Kp=Object.getOwnPropertySymbols,Rw=Object.prototype.hasOwnProperty,Mw=Object.prototype.propertyIsEnumerable,qp=(r,t,e)=>t in r?Aw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,_a=(r,t)=>{for(var e in t||(t={}))Rw.call(t,e)&&qp(r,e,t[e]);if(Kp)for(var e of Kp(t))Mw.call(t,e)&&qp(r,e,t[e]);return r},Ow=(r,t)=>Pw(r,Cw(t));const Fi=class rS extends ct{constructor(t){var e;super(t),this.isReady=!1,this.uploadMethodId="video",t=_a(_a({},rS.defaultOptions),t),this._autoUpdate=!0,this._isConnectedToTicker=!1,this._updateFPS=t.updateFPS||0,this._msToNextUpdate=0,this.autoPlay=t.autoPlay!==!1,this.alphaMode=(e=t.alphaMode)!=null?e:"premultiply-alpha-on-upload",this._videoFrameRequestCallback=this._videoFrameRequestCallback.bind(this),this._videoFrameRequestCallbackHandle=null,this._load=null,this._resolve=null,this._reject=null,this._onCanPlay=this._onCanPlay.bind(this),this._onCanPlayThrough=this._onCanPlayThrough.bind(this),this._onError=this._onError.bind(this),this._onPlayStart=this._onPlayStart.bind(this),this._onPlayStop=this._onPlayStop.bind(this),this._onSeeked=this._onSeeked.bind(this),this._onLoadedMetadata=this._onLoadedMetadata.bind(this),t.autoLoad!==!1&&this.load()}updateFrame(){if(!this.destroyed){if(this._updateFPS){const t=Rt.shared.elapsedMS*this.resource.playbackRate;this._msToNextUpdate=Math.floor(this._msToNextUpdate-t)}(!this._updateFPS||this._msToNextUpdate<=0)&&(this._msToNextUpdate=this._updateFPS?Math.floor(1e3/this._updateFPS):0),this.isValid&&this.update()}}_videoFrameRequestCallback(){this.updateFrame(),this.destroyed?this._videoFrameRequestCallbackHandle=null:this._videoFrameRequestCallbackHandle=this.resource.requestVideoFrameCallback(this._videoFrameRequestCallback)}get isValid(){return!!this.resource.videoWidth&&!!this.resource.videoHeight}async load(){if(this._load)return this._load;const t=this.resource,e=this.options;return(t.readyState===t.HAVE_ENOUGH_DATA||t.readyState===t.HAVE_FUTURE_DATA)&&t.width&&t.height&&(t.complete=!0),t.addEventListener("play",this._onPlayStart),t.addEventListener("pause",this._onPlayStop),t.addEventListener("seeked",this._onSeeked),this._isSourceReady()?this._mediaReady():(e.preload||t.addEventListener("canplay",this._onCanPlay),t.addEventListener("canplaythrough",this._onCanPlayThrough),t.addEventListener("error",this._onError,!0)),this.isValid||t.addEventListener("loadedmetadata",this._onLoadedMetadata),this.alphaMode=await ga(),this._load=new Promise((s,i)=>{this.isValid?s(this):(this._resolve=s,this._reject=i,e.preloadTimeoutMs!==void 0&&(this._preloadTimeout=setTimeout(()=>{this._onError(new ErrorEvent(`Preload exceeded timeout of ${e.preloadTimeoutMs}ms`))})),t.load())}),this._load}_onError(t){this.resource.removeEventListener("error",this._onError,!0),this.emit("error",t),this._reject&&(this._reject(t),this._reject=null,this._resolve=null)}_isSourcePlaying(){const t=this.resource;return!t.paused&&!t.ended}_isSourceReady(){return this.resource.readyState>2}_onPlayStart(){this._configureAutoUpdate()}_onPlayStop(){this._configureAutoUpdate()}_onSeeked(){this._autoUpdate&&!this._isSourcePlaying()&&(this._msToNextUpdate=0,this.updateFrame(),this._msToNextUpdate=0)}_onLoadedMetadata(){this.isValid&&this._mediaReady()}_onCanPlay(){this.resource.removeEventListener("canplay",this._onCanPlay),this._mediaReady()}_onCanPlayThrough(){this.resource.removeEventListener("canplaythrough",this._onCanPlayThrough),this._preloadTimeout&&(clearTimeout(this._preloadTimeout),this._preloadTimeout=void 0),this._mediaReady()}_mediaReady(){const t=this.resource;this.isValid&&(this.isReady=!0,this.resize(t.videoWidth,t.videoHeight)),this._msToNextUpdate=0,this.updateFrame(),this._msToNextUpdate=0,this._resolve&&this.isValid&&(this._resolve(this),this._resolve=null,this._reject=null),this._isSourcePlaying()?this._onPlayStart():this.autoPlay&&this.resource.play()}destroy(){this._configureAutoUpdate();const t=this.resource;t&&(t.removeEventListener("play",this._onPlayStart),t.removeEventListener("pause",this._onPlayStop),t.removeEventListener("seeked",this._onSeeked),t.removeEventListener("canplay",this._onCanPlay),t.removeEventListener("canplaythrough",this._onCanPlayThrough),t.removeEventListener("loadedmetadata",this._onLoadedMetadata),t.removeEventListener("error",this._onError,!0),t.pause(),t.src="",t.load()),super.destroy()}get autoUpdate(){return this._autoUpdate}set autoUpdate(t){t!==this._autoUpdate&&(this._autoUpdate=t,this._configureAutoUpdate())}get updateFPS(){return this._updateFPS}set updateFPS(t){t!==this._updateFPS&&(this._updateFPS=t,this._configureAutoUpdate())}_configureAutoUpdate(){this._autoUpdate&&this._isSourcePlaying()?!this._updateFPS&&this.resource.requestVideoFrameCallback?(this._isConnectedToTicker&&(Rt.shared.remove(this.updateFrame,this),this._isConnectedToTicker=!1,this._msToNextUpdate=0),this._videoFrameRequestCallbackHandle===null&&(this._videoFrameRequestCallbackHandle=this.resource.requestVideoFrameCallback(this._videoFrameRequestCallback))):(this._videoFrameRequestCallbackHandle!==null&&(this.resource.cancelVideoFrameCallback(this._videoFrameRequestCallbackHandle),this._videoFrameRequestCallbackHandle=null),this._isConnectedToTicker||(Rt.shared.add(this.updateFrame,this),this._isConnectedToTicker=!0,this._msToNextUpdate=0)):(this._videoFrameRequestCallbackHandle!==null&&(this.resource.cancelVideoFrameCallback(this._videoFrameRequestCallbackHandle),this._videoFrameRequestCallbackHandle=null),this._isConnectedToTicker&&(Rt.shared.remove(this.updateFrame,this),this._isConnectedToTicker=!1,this._msToNextUpdate=0))}static test(t){return globalThis.HTMLVideoElement&&t instanceof HTMLVideoElement}};Fi.extension=T.TextureSource,Fi.defaultOptions=Ow(_a({},ct.defaultOptions),{autoLoad:!0,autoPlay:!0,updateFPS:0,crossorigin:!0,loop:!1,muted:!0,playsinline:!0,preload:!1}),Fi.MIME_TYPES={ogv:"video/ogg",mov:"video/quicktime",m4v:"video/mp4"};let Rr=Fi,Gw=class{constructor(){this._parsers=[],this._cache=new Map,this._cacheMap=new Map}reset(){this._cacheMap.clear(),this._cache.clear()}has(t){return this._cache.has(t)}get(t){return this._cache.get(t)}set(t,e){const s=ue(t);let i;for(let l=0;l<this.parsers.length;l++){const u=this.parsers[l];if(u.test(e)){i=u.getCacheableAssets(s,e);break}}const n=new Map(Object.entries(i||{}));i||s.forEach(l=>{n.set(l,e)});const o=[...n.keys()],a={cacheKeys:o,keys:s};s.forEach(l=>{this._cacheMap.set(l,a)}),o.forEach(l=>{const u=i?i[l]:e;this._cache.has(l)&&this._cache.get(l),this._cache.set(l,n.get(l))})}remove(t){if(!this._cacheMap.has(t))return;const 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s=r[e];t[s.group]||(t[s.group]=[]),s.accessMode==="uniform"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,buffer:{type:"uniform"}}):s.accessMode==="storage"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,buffer:{type:"read-only-storage"}}):s.type==="sampler"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,sampler:{type:"filtering"}}):s.type==="sampler_comparison"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,sampler:{type:"comparison"}}):s.type==="texture_2d"||s.type.startsWith("texture_2d<")?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,texture:{sampleType:"float",viewDimension:"2d",multisampled:!1}}):s.type==="texture_depth_2d"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,texture:{sampleType:"depth",viewDimension:"2d",multisampled:!1}}):s.type==="texture_depth_2d_array"?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,texture:{sampleType:"depth",viewDimension:"2d-array",multisampled:!1}}):s.type==="texture_2d_array"||s.type.startsWith("texture_2d_array<")?t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,texture:{sampleType:"float",viewDimension:"2d-array",multisampled:!1}}):(s.type==="texture_cube"||s.type.startsWith("texture_cube<"))&&t[s.group].push({binding:s.binding,visibility:At.VERTEX|At.FRAGMENT,texture:{sampleType:"float",viewDimension:"cube",multisampled:!1}})}for(let e=0;e<t.length;e++)t[e]||(t[e]=[]);return t}function bf({groups:r}){const t=[];for(let e=0;e<r.length;e++){const s=r[e];t[s.group]||(t[s.group]={}),t[s.group][s.name]=s.binding}return t}function yf(r,t){const e=new Set,s=new Set,i=[...r.structs,...t.structs].filter(o=>e.has(o.name)?!1:(e.add(o.name),!0)),n=[...r.groups,...t.groups].filter(o=>{const a=`${o.name}-${o.binding}`;return s.has(a)?!1:(s.add(a),!0)});return{structs:i,groups:n}}const As=Object.create(null);class zt{constructor(t){this._layoutKey=0,this._attributeLocationsKey=0;var e,s;const{fragment:i,vertex:n,layout:o,gpuLayout:a,name:l}=t;if(this.name=l,this.fragment=i,this.vertex=n,i.source===n.source){const u=Ui(i.source);this.structsAndGroups=u}else{const u=Ui(n.source),h=Ui(i.source);this.structsAndGroups=yf(u,h)}this.layout=o!=null?o:bf(this.structsAndGroups),this.gpuLayout=a!=null?a:vf(this.structsAndGroups),this.autoAssignGlobalUniforms=((e=this.layout[0])==null?void 0:e.globalUniforms)!==void 0,this.autoAssignLocalUniforms=((s=this.layout[1])==null?void 0:s.localUniforms)!==void 0,this._generateProgramKey()}_generateProgramKey(){const{vertex:t,fragment:e}=this,s=t.source+e.source+t.entryPoint+e.entryPoint;this._layoutKey=ur(s,"program")}get attributeData(){var t;return(t=this._attributeData)!=null||(this._attributeData=xf(this.vertex)),this._attributeData}destroy(){this.gpuLayout=null,this.layout=null,this.structsAndGroups=null,this.fragment=null,this.vertex=null,As[this._cacheKey]=null}static from(t){const e=`${t.vertex.source}:${t.fragment.source}:${t.fragment.entryPoint}:${t.vertex.entryPoint}`;return As[e]||(As[e]=new zt(t),As[e]._cacheKey=e),As[e]}}class Ee{constructor(t){this.resources=Object.create(null),this._dirty=!0;let e=0;for(const s in t){const i=t[s];this.setResource(i,e++)}}get _key(){if(this._dirty){this._dirty=!1;const t=[];let e=0;for(const s in this.resources)t[e++]=this.resources[s]?this.resources[s]._resourceId:-1;this._keyValue=t.join("|")}return this._keyValue}setResource(t,e){var s,i;const n=this.resources[e];t!==n&&(n&&((s=n.off)==null||s.call(n,"change",this.onResourceChange,this)),(i=t.on)==null||i.call(t,"change",this.onResourceChange,this),this.resources[e]=t,this._dirty=!0)}getResource(t){return this.resources[t]}_touch(t){const e=this.resources;for(const s in e){const i=e[s];i&&(i._gcLastUsed=t)}}destroy(){var t;const e=this.resources;for(const s in e){const i=e[s];(t=i==null?void 0:i.off)==null||t.call(i,"change",this.onResourceChange,this)}this.resources=null}onResourceChange(t){if(this._dirty=!0,t.destroyed){const e=this.resources;for(const s in e)e[s]===t&&(e[s]=null)}}}var Mt=(r=>(r[r.WEBGL=1]="WEBGL",r[r.WEBGPU=2]="WEBGPU",r[r.CANVAS=4]="CANVAS",r[r.BOTH=3]="BOTH",r))(Mt||{}),zw=Object.defineProperty,Tf=Object.getOwnPropertySymbols,Ww=Object.prototype.hasOwnProperty,Vw=Object.prototype.propertyIsEnumerable,Sf=(r,t,e)=>t in r?zw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Yw=(r,t)=>{for(var e in t||(t={}))Ww.call(t,e)&&Sf(r,e,t[e]);if(Tf)for(var e of Tf(t))Vw.call(t,e)&&Sf(r,e,t[e]);return r};class as{constructor(t){this.data=Yw({},t);const e=Object.keys(t).sort().map(s=>`${s}:${t[s]}`).join("|");this.id=ur(e,"shader-overrides")}static from(t){return t instanceof as?t:new as(t)}}const Ma=["f32","i32","u32","vec2<f32>","vec3<f32>","vec4<f32>","mat2x2<f32>","mat3x3<f32>","mat4x4<f32>","mat3x2<f32>","mat4x2<f32>","mat2x3<f32>","mat4x3<f32>","mat2x4<f32>","mat3x4<f32>","vec2<i32>","vec3<i32>","vec4<i32>","vec2<u32>","vec3<u32>","vec4<u32>"],wf=Ma.reduce((r,t)=>(r[t]=!0,r),{});function Ef(r,t){switch(r){case"f32":return 0;case"vec2<f32>":return new Float32Array(2*t);case"vec3<f32>":return new Float32Array(3*t);case"vec4<f32>":return new Float32Array(4*t);case"mat2x2<f32>":return new Float32Array([1,0,0,1]);case"mat3x3<f32>":return new Float32Array([1,0,0,0,1,0,0,0,1]);case"mat4x4<f32>":return new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])}return null}var Kw=Object.defineProperty,Af=Object.getOwnPropertySymbols,qw=Object.prototype.hasOwnProperty,Zw=Object.prototype.propertyIsEnumerable,Pf=(r,t,e)=>t in r?Kw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Cf=(r,t)=>{for(var e in t||(t={}))qw.call(t,e)&&Pf(r,e,t[e]);if(Af)for(var e of Af(t))Zw.call(t,e)&&Pf(r,e,t[e]);return r};const Rf=class sS extends It{constructor(t,e){var s,i;super(),this.uid=ut("uniform"),this._resourceType="uniformGroup",this._resourceId=ut("resource"),this.isUniformGroup=!0,this._dirtyId=0,this.destroyed=!1,e=Cf(Cf({},sS.defaultOptions),e),this.uniformStructures=t;const n={};for(const o in t){const a=t[o];if(a.name=o,a.size=(s=a.size)!=null?s:1,!wf[a.type]){const l=a.type.match(/^array<(\w+(?:<\w+>)?),\s*(\d+)>$/);if(l){const[,u,h]=l;throw new Error(`Uniform type ${a.type} is not supported. Use type: '${u}', size: ${h} instead.`)}throw new Error(`Uniform type ${a.type} is not supported. Supported uniform types are: ${Ma.join(", ")}`)}(i=a.value)!=null||(a.value=Ef(a.type,a.size)),n[o]=a.value}this.uniforms=n,this._dirtyId=1,this.ubo=e.ubo,this.isStatic=e.isStatic,this._signature=ur(Object.keys(n).map(o=>`${o}-${t[o].type}`).join("-"),"uniform-group")}get buffer(){return this._buffer}set buffer(t){var e;this._buffer!==t&&((e=this._buffer)==null||e.off("change",this.onBufferChange,this),this._buffer=t,t==null||t.on("change",this.onBufferChange,this))}get _gcLastUsed(){var t,e;return(e=(t=this._buffer)==null?void 0:t._gcLastUsed)!=null?e:-1}set _gcLastUsed(t){this._buffer&&(this._buffer._gcLastUsed=t)}onBufferChange(){this._resourceId=ut("resource"),this.emit("change",this)}update(){this._dirtyId++}};Rf.defaultOptions={ubo:!1,isStatic:!1};let wt=Rf;var Qw=Object.defineProperty,ki=Object.getOwnPropertySymbols,Mf=Object.prototype.hasOwnProperty,Of=Object.prototype.propertyIsEnumerable,Gf=(r,t,e)=>t in r?Qw(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Jw=(r,t)=>{for(var e in t||(t={}))Mf.call(t,e)&&Gf(r,e,t[e]);if(ki)for(var e of ki(t))Of.call(t,e)&&Gf(r,e,t[e]);return r},tE=(r,t)=>{var e={};for(var s in r)Mf.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&ki)for(var s of ki(r))t.indexOf(s)<0&&Of.call(r,s)&&(e[s]=r[s]);return e};class ne extends It{constructor(t){super(),this.uid=ut("shader"),this._uniformBindMap=Object.create(null),this._ownedBindGroups=[],this._destroyed=!1;let{gpuProgram:e,glProgram:s,groups:i,resources:n,compatibleRenderers:o,groupMap:a,overrides:l}=t;this._overrides=l?as.from(l):null,this.gpuProgram=e,this.glProgram=s,o===void 0&&(o=0,e&&(o|=Mt.WEBGPU),s&&(o|=Mt.WEBGL)),this.compatibleRenderers=o;const u={};if(a)for(const h in a)for(const c in a[h]){const d=a[h][c];u[d]={group:h,binding:c,name:d}}if(!n&&!i&&(n={}),n&&i)throw new Error("[Shader] Cannot have both resources and groups");if(!e&&i&&!a)throw new Error("[Shader] No group map or WebGPU shader provided - consider using resources instead.");if(e&&i&&!a){const h=e.structsAndGroups.groups;a={},h.forEach(c=>{a[c.group]=a[c.group]||{},a[c.group][c.binding]=c.name,u[c.name]=c})}else if(n){i={},a||(a={}),e&&e.structsAndGroups.groups.forEach(c=>{a[c.group]=a[c.group]||{},a[c.group][c.binding]=c.name,u[c.name]=c});let h=0;for(const c in n)u[c]||(i[99]||(i[99]=new Ee,this._ownedBindGroups.push(i[99])),u[c]={group:99,binding:h,name:c},a[99]=a[99]||{},a[99][h]=c,h++);for(const c in n){const d=c;let p=n[c];!p.source&&!p._resourceType&&(p=new wt(p));const f=u[d];f&&(i[f.group]||(i[f.group]=new Ee,this._ownedBindGroups.push(i[f.group])),i[f.group].setResource(p,f.binding))}}this.groups=i,this._uniformBindMap=a,this.resources=this._buildResourceAccessor(i,u)}addResource(t,e,s){var i,n;(i=this._uniformBindMap)[e]||(i[e]={}),(n=this._uniformBindMap[e])[s]||(n[s]=t),this.groups[e]||(this.groups[e]=new Ee,this._ownedBindGroups.push(this.groups[e]))}_buildResourceAccessor(t,e){const s={};for(const i in e){const n=e[i];Object.defineProperty(s,n.name,{get(){return t[n.group].getResource(n.binding)},set(o){t[n.group].setResource(o,n.binding)}})}return s}destroy(t=!1){var e,s;this._destroyed||(this._destroyed=!0,this.emit("destroy",this),t&&((e=this.gpuProgram)==null||e.destroy(),(s=this.glProgram)==null||s.destroy()),this.gpuProgram=null,this.glProgram=null,this.removeAllListeners(),this._uniformBindMap=null,this._ownedBindGroups.forEach(i=>{i.destroy()}),this._ownedBindGroups=null,this.resources=null,this.groups=null,this._overrides=null)}static from(t){const e=t,{gpu:s,gl:i}=e,n=tE(e,["gpu","gl"]);let o,a;return s&&(o=zt.from(s)),i&&(a=Yt.from(i)),new ne(Jw({gpuProgram:o,glProgram:a},n))}}const eE={normal:0,add:1,multiply:2,screen:3,overlay:4,erase:5,"normal-npm":6,"add-npm":7,"screen-npm":8,min:9,max:10},Oa={BLEND:0,OFFSET:1,CULLING:2,DEPTH_TEST:3,WINDING:4,DEPTH_MASK:5},{BLEND:Ga,OFFSET:Ia,CULLING:Fa,DEPTH_TEST:Ba,WINDING:Da,DEPTH_MASK:$a}=Oa,Ua=class iS{constructor(){this.data=0,this.blendMode="normal",this.polygonOffset=0,this.blend=!0,this.depthMask=!0}get blend(){return!!(this.data&1<<Ga)}set blend(t){!!(this.data&1<<Ga)!==t&&(this.data^=1<<Ga)}get offsets(){return!!(this.data&1<<Ia)}set offsets(t){!!(this.data&1<<Ia)!==t&&(this.data^=1<<Ia)}set cullMode(t){if(t==="none"){this.culling=!1;return}this.culling=!0,this.clockwiseFrontFace=t==="front"}get cullMode(){return this.culling?this.clockwiseFrontFace?"front":"back":"none"}get culling(){return!!(this.data&1<<Fa)}set culling(t){!!(this.data&1<<Fa)!==t&&(this.data^=1<<Fa)}get depthTest(){return!!(this.data&1<<Ba)}set depthTest(t){!!(this.data&1<<Ba)!==t&&(this.data^=1<<Ba)}get depthMask(){return!!(this.data&1<<$a)}set depthMask(t){!!(this.data&1<<$a)!==t&&(this.data^=1<<$a)}get clockwiseFrontFace(){return!!(this.data&1<<Da)}set clockwiseFrontFace(t){!!(this.data&1<<Da)!==t&&(this.data^=1<<Da)}get blendMode(){return this._blendMode}set blendMode(t){this.blend=t!=="none",this._blendMode=t,this._blendModeId=eE[t]||0}get polygonOffset(){return this._polygonOffset}set polygonOffset(t){this.offsets=!!t,this._polygonOffset=t}static for2d(){const t=new iS;return t.depthTest=!1,t.depthMask=!1,t.blend=!0,t}};Ua.default2d=Ua.for2d();let Kt=Ua;var rE=Object.defineProperty,Li=Object.getOwnPropertySymbols,If=Object.prototype.hasOwnProperty,Ff=Object.prototype.propertyIsEnumerable,Bf=(r,t,e)=>t in r?rE(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,ka=(r,t)=>{for(var e in t||(t={}))If.call(t,e)&&Bf(r,e,t[e]);if(Li)for(var e of Li(t))Ff.call(t,e)&&Bf(r,e,t[e]);return r},sE=(r,t)=>{var e={};for(var s in r)If.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Li)for(var s of Li(r))t.indexOf(s)<0&&Ff.call(r,s)&&(e[s]=r[s]);return e};const Df=class Uc extends ne{constructor(t){t=ka(ka({},Uc.defaultOptions),t),super(t),this.enabled=!0,this._state=Kt.for2d(),this.blendMode=t.blendMode,this.padding=t.padding,typeof t.antialias=="boolean"?this.antialias=t.antialias?"on":"off":this.antialias=t.antialias,this.resolution=t.resolution,this.blendRequired=t.blendRequired,this.clipToViewport=t.clipToViewport,this.addResource("uTexture",0,1),t.blendRequired&&this.addResource("uBackTexture",0,3)}apply(t,e,s,i){t.applyFilter(this,e,s,i)}get blendMode(){return this._state.blendMode}set blendMode(t){this._state.blendMode=t}static from(t){const e=t,{gpu:s,gl:i}=e,n=sE(e,["gpu","gl"]);let o,a;return s&&(o=zt.from(s)),i&&(a=Yt.from(i)),new Uc(ka({gpuProgram:o,glProgram:a},n))}};Df.defaultOptions={blendMode:"normal",resolution:1,padding:0,antialias:"off",blendRequired:!1,clipToViewport:!0};let Ae=Df;var Ps=`in vec2 aPosition;
out vec2 vTextureCoord;

uniform vec4 uInputSize;
uniform vec4 uOutputFrame;
uniform vec4 uOutputTexture;

vec4 filterVertexPosition( void )
{
    vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy;
    
    position.x = position.x * (2.0 / uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

vec2 filterTextureCoord( void )
{
    return aPosition * (uOutputFrame.zw * uInputSize.zw);
}

void main(void)
{
    gl_Position = filterVertexPosition();
    vTextureCoord = filterTextureCoord();
}
`,$f=`in vec2 vTextureCoord;
out vec4 finalColor;
uniform sampler2D uTexture;
void main() {
    finalColor = texture(uTexture, vTextureCoord);
}
`,La=`struct GlobalFilterUniforms {
  uInputSize: vec4<f32>,
  uInputPixel: vec4<f32>,
  uInputClamp: vec4<f32>,
  uOutputFrame: vec4<f32>,
  uGlobalFrame: vec4<f32>,
  uOutputTexture: vec4<f32>,
};

@group(0) @binding(0) var <uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler: sampler;

struct VSOutput {
  @builtin(position) position: vec4<f32>,
  @location(0) uv: vec2<f32>
};

fn filterVertexPosition(aPosition: vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0 * gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord(aPosition: vec2<f32>) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

@vertex
fn mainVertex(
  @location(0) aPosition: vec2<f32>,
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition)
  );
}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
) -> @location(0) vec4<f32> {
    return textureSample(uTexture, uSampler, uv);
}
`;class Uf extends Ae{constructor(){const t=zt.from({vertex:{source:La,entryPoint:"mainVertex"},fragment:{source:La,entryPoint:"mainFragment"},name:"passthrough-filter"}),e=Yt.from({vertex:Ps,fragment:$f,name:"passthrough-filter"});super({gpuProgram:t,glProgram:e})}}var st=(r=>(r[r.MAP_READ=1]="MAP_READ",r[r.MAP_WRITE=2]="MAP_WRITE",r[r.COPY_SRC=4]="COPY_SRC",r[r.COPY_DST=8]="COPY_DST",r[r.INDEX=16]="INDEX",r[r.VERTEX=32]="VERTEX",r[r.UNIFORM=64]="UNIFORM",r[r.STORAGE=128]="STORAGE",r[r.INDIRECT=256]="INDIRECT",r[r.QUERY_RESOLVE=512]="QUERY_RESOLVE",r[r.STATIC=1024]="STATIC",r))(st||{});class qt extends It{constructor(t){let{data:e,size:s}=t;const{usage:i,label:n,shrinkToFit:o}=t;super(),this._gpuData=Object.create(null),this._gcLastUsed=-1,this.autoGarbageCollect=!0,this.uid=ut("buffer"),this._resourceType="buffer",this._resourceId=ut("resource"),this._updateID=1,this._updateOffset=0,this._dataInt32=null,this.shrinkToFit=!0,this.destroyed=!1,e instanceof Array&&(e=new Float32Array(e)),this._data=e,s!=null||(s=e==null?void 0:e.byteLength);const a=!!e;this.descriptor={size:s,usage:i,mappedAtCreation:a,label:n},this.shrinkToFit=o!=null?o:!0}get data(){return this._data}set data(t){this.setDataWithSize(t,t.length,!0)}get dataInt32(){return this._dataInt32||(this._dataInt32=new Int32Array(this.data.buffer)),this._dataInt32}get static(){return!!(this.descriptor.usage&st.STATIC)}set static(t){t?this.descriptor.usage|=st.STATIC:this.descriptor.usage&=~st.STATIC}setDataWithSize(t,e,s){if(this._updateID++,this._updateSize=e*t.BYTES_PER_ELEMENT,this._updateOffset=0,this._data===t){s&&this.emit("update",this);return}const i=this._data;if(this._data=t,this._dataInt32=null,!i||i.length!==t.length){!this.shrinkToFit&&i&&t.byteLength<i.byteLength?s&&this.emit("update",this):(this.descriptor.size=t.byteLength,this._resourceId=ut("resource"),this.emit("change",this));return}s&&this.emit("update",this)}update(t,e){this._updateSize=t!=null?t:this._updateSize,this._updateOffset=e||0,this._updateID++,this.emit("update",this)}unload(){var t;this.emit("unload",this);for(const e in this._gpuData)(t=this._gpuData[e])==null||t.destroy();this._gpuData=Object.create(null),this.destroyed||(this._resourceId=ut("resource"),this.emit("change",this))}destroy(){this.destroyed=!0,this.unload(),this.emit("destroy",this),this.emit("change",this),this._data=null,this.descriptor=null,this.removeAllListeners()}}function Na(r,t){if(!(r instanceof qt)){let e=t?st.INDEX:st.VERTEX;r instanceof Array&&(t?(r=new Uint32Array(r),e=st.INDEX|st.COPY_DST):(r=new Float32Array(r),e=st.VERTEX|st.COPY_DST)),r=new qt({data:r,label:t?"index-mesh-buffer":"vertex-mesh-buffer",usage:e})}return r}function kf(r,t,e){const s=r.getAttribute(t);if(!s)return e.minX=0,e.minY=0,e.maxX=0,e.maxY=0,e;const i=s.buffer.data;let n=1/0,o=1/0,a=-1/0,l=-1/0;const u=i.BYTES_PER_ELEMENT,h=(s.offset||0)/u,c=(s.stride||8)/u;for(let d=h;d<i.length;d+=c){const p=i[d],f=i[d+1];p>a&&(a=p),f>l&&(l=f),p<n&&(n=p),f<o&&(o=f)}return e.minX=n,e.minY=o,e.maxX=a,e.maxY=l,e}function iE(r){return(r instanceof qt||Array.isArray(r)||r.BYTES_PER_ELEMENT)&&(r={buffer:r}),r.buffer=Na(r.buffer,!1),r}class hr extends It{constructor(t={}){var e,s;super(),this._gpuData=Object.create(null),this.autoGarbageCollect=!0,this._gcLastUsed=-1,this.uid=ut("geometry"),this._layoutKey=0,this.instanceCount=1,this.indexCount=0,this._bounds=new Ct,this._boundsDirty=!0,this._vertexCount=0,this._vertexCountDirty=!0;const{attributes:i,indexBuffer:n,topology:o}=t;if(this.buffers=[],this.attributes={},i)for(const a in i)this.addAttribute(a,i[a]);this.instanceCount=(e=t.instanceCount)!=null?e:1,this.indexCount=(s=t.indexCount)!=null?s:0,n&&this.addIndex(n),this.topology=o||"triangle-list"}onBufferUpdate(){this._boundsDirty=!0,this._vertexCountDirty=!0,this.emit("update",this)}getAttribute(t){return this.attributes[t]}getIndex(){return this.indexBuffer}getBuffer(t){return this.getAttribute(t).buffer}get vertexCount(){if(!this._vertexCountDirty)return this._vertexCount;this._vertexCountDirty=!1;const t=this.attributes;for(const e in t){const s=t[e];if(s.instance)continue;const i=s.buffer;return this._vertexCount=i.data.length/(s.stride/4||s.size),this._vertexCount}return this._vertexCount=0,0}getSize(){return this.vertexCount}addAttribute(t,e){const s=iE(e);this.buffers.indexOf(s.buffer)===-1&&(this.buffers.push(s.buffer),s.buffer.on("update",this.onBufferUpdate,this),s.buffer.on("change",this.onBufferUpdate,this)),this.attributes[t]=s,this._vertexCountDirty=!0}addIndex(t){this.indexBuffer=Na(t,!0),this.buffers.push(this.indexBuffer)}get bounds(){return this._boundsDirty?(this._boundsDirty=!1,kf(this,"aPosition",this._bounds)):this._bounds}unload(){var t;this.emit("unload",this);for(const e in this._gpuData)(t=this._gpuData[e])==null||t.destroy();this._gpuData=Object.create(null)}destroy(t=!1){this.emit("destroy",this);for(const e of this.buffers)e.off("update",this.onBufferUpdate,this),e.off("change",this.onBufferUpdate,this),t&&e.destroy();this.unload(),this.removeAllListeners(),this.attributes=null,this.buffers=null,this.indexBuffer=null,this._bounds=null}}const nE=new hr({attributes:{aPosition:{buffer:new Float32Array([0,0,1,0,1,1,0,1]),format:"float32x2",stride:8,offset:0}},indexBuffer:new Uint32Array([0,1,2,0,2,3])});let oE=class{constructor(){this.skip=!1,this.inputTexture=null,this.backTexture=null,this.filters=null,this.bounds=new Ct,this.container=null,this.blendRequired=!1,this.outputRenderSurface=null,this.globalFrame={x:0,y:0,width:0,height:0},this.firstEnabledIndex=-1,this.lastEnabledIndex=-1}};class ja{constructor(t){this._filterStackIndex=0,this._filterStack=[],this._filterGlobalUniforms=new wt({uInputSize:{value:new Float32Array(4),type:"vec4<f32>"},uInputPixel:{value:new Float32Array(4),type:"vec4<f32>"},uInputClamp:{value:new Float32Array(4),type:"vec4<f32>"},uOutputFrame:{value:new Float32Array(4),type:"vec4<f32>"},uGlobalFrame:{value:new Float32Array(4),type:"vec4<f32>"},uOutputTexture:{value:new Float32Array(4),type:"vec4<f32>"}}),this._globalFilterBindGroup=new Ee({}),this.renderer=t}get activeBackTexture(){var t;return(t=this._activeFilterData)==null?void 0:t.backTexture}push(t){const e=this.renderer,s=t.filterEffect.filters,i=this._pushFilterData();i.skip=!1,i.filters=s,i.container=t.container,i.outputRenderSurface=e.renderTarget.renderSurface;const n=e.renderTarget.renderTarget.colorTexture.source,o=n.resolution,a=n.antialias;if(s.every(p=>!p.enabled)){i.skip=!0;return}const l=i.bounds;if(this._calculateFilterArea(t,l),this._calculateFilterBounds(i,e.renderTarget.rootViewPort,a,o,1),i.skip)return;const u=this._getPreviousFilterData(),h=this._findFilterResolution(o);let c=0,d=0;u&&(c=u.bounds.minX,d=u.bounds.minY),this._calculateGlobalFrame(i,c,d,h,n.width,n.height),this._setupFilterTextures(i,l,e,u)}generateFilteredTexture({texture:t,filters:e}){const s=this._pushFilterData();this._activeFilterData=s,s.skip=!1,s.filters=e;const i=t.source,n=i.resolution,o=i.antialias;if(e.every(h=>!h.enabled))return s.skip=!0,t;const a=s.bounds;if(a.addRect(t.frame),this._calculateFilterBounds(s,a.rectangle,o,n,0),s.skip)return t;const l=n;this._calculateGlobalFrame(s,0,0,l,i.width,i.height),s.outputRenderSurface=ft.getOptimalTexture({width:a.width,height:a.height,resolution:s.resolution,antialias:s.antialias}),s.backTexture=B.EMPTY,s.inputTexture=t,this.renderer.renderTarget.finishRenderPass(),this._applyFiltersToTexture(s,!0);const u=s.outputRenderSurface;return u.source.alphaMode="premultiplied-alpha",u}pop(){const t=this.renderer,e=this._popFilterData();e.skip||(t.globalUniforms.pop(),t.renderTarget.finishRenderPass(),this._activeFilterData=e,this._applyFiltersToTexture(e,!1),e.blendRequired&&ft.returnTexture(e.backTexture),ft.returnTexture(e.inputTexture))}getBackTexture(t,e,s){const i=t.colorTexture.source._resolution,n=ft.getOptimalTexture({width:e.width,height:e.height,resolution:i});let o=e.minX,a=e.minY;s&&(o-=s.minX,a-=s.minY),o=Math.floor(o*i),a=Math.floor(a*i);const l=Math.ceil(e.width*i),u=Math.ceil(e.height*i);return this.renderer.renderTarget.copyToTexture(t,n,{x:o,y:a},{width:l,height:u},{x:0,y:0}),n}applyFilter(t,e,s,i){const n=this.renderer,o=this._activeFilterData,a=o.outputRenderSurface===s,l=n.renderTarget.rootRenderTarget.colorTexture.source._resolution,u=this._findFilterResolution(l);let h=0,c=0;if(a){const p=this._findPreviousFilterOffset();h=p.x,c=p.y}this._updateFilterUniforms(e,s,o,h,c,u,a,i);const d=t.enabled?t:this._getPassthroughFilter();this._setupBindGroupsAndRender(d,e,n)}calculateSpriteMatrix(t,e){const s=this._activeFilterData,i=t.set(s.inputTexture._source.width,0,0,s.inputTexture._source.height,s.bounds.minX,s.bounds.minY),n=e.worldTransform.copyTo(D.shared),o=e.renderGroup||e.parentRenderGroup;return o&&o.cacheToLocalTransform&&n.prepend(o.cacheToLocalTransform),n.invert(),i.prepend(n),i.scale(1/e.texture.orig.width,1/e.texture.orig.height),i.translate(e.anchor.x,e.anchor.y),i}destroy(){var t;(t=this._passthroughFilter)==null||t.destroy(!0),this._passthroughFilter=null}_getPassthroughFilter(){var t;return(t=this._passthroughFilter)!=null||(this._passthroughFilter=new Uf),this._passthroughFilter}_setupBindGroupsAndRender(t,e,s){if(s.renderPipes.uniformBatch){const i=s.renderPipes.uniformBatch.getUboResource(this._filterGlobalUniforms);this._globalFilterBindGroup.setResource(i,0)}else this._globalFilterBindGroup.setResource(this._filterGlobalUniforms,0);this._globalFilterBindGroup.setResource(e.source,1),this._globalFilterBindGroup.setResource(e.source.style,2),t.groups[0]=this._globalFilterBindGroup,s.encoder.draw({geometry:nE,shader:t,state:t._state,topology:"triangle-list"}),s.type===Mt.WEBGL&&s.renderTarget.finishRenderPass()}_setupFilterTextures(t,e,s,i){if(t.backTexture=B.EMPTY,t.inputTexture=ft.getOptimalTexture({width:e.width,height:e.height,resolution:t.resolution,antialias:t.antialias}),t.blendRequired){s.renderTarget.finishRenderPass();const n=s.renderTarget.getRenderTarget(t.outputRenderSurface);t.backTexture=this.getBackTexture(n,e,i==null?void 0:i.bounds)}s.renderTarget.bind({target:t.inputTexture,clear:!0}),s.globalUniforms.push({offset:e})}_calculateGlobalFrame(t,e,s,i,n,o){const a=t.globalFrame;a.x=e*i,a.y=s*i,a.width=n*i,a.height=o*i}_updateFilterUniforms(t,e,s,i,n,o,a,l){const u=this._filterGlobalUniforms.uniforms,h=u.uOutputFrame,c=u.uInputSize,d=u.uInputPixel,p=u.uInputClamp,f=u.uGlobalFrame,m=u.uOutputTexture;a?(h[0]=s.bounds.minX-i,h[1]=s.bounds.minY-n):(h[0]=0,h[1]=0),h[2]=t.frame.width,h[3]=t.frame.height,c[0]=t.source.width,c[1]=t.source.height,c[2]=1/c[0],c[3]=1/c[1],d[0]=t.source.pixelWidth,d[1]=t.source.pixelHeight,d[2]=1/d[0],d[3]=1/d[1],p[0]=.5*d[2],p[1]=.5*d[3],p[2]=t.frame.width*c[2]-.5*d[2],p[3]=t.frame.height*c[3]-.5*d[3];const g=this.renderer.renderTarget.rootRenderTarget.colorTexture;f[0]=i*o,f[1]=n*o,f[2]=g.source.width*o,f[3]=g.source.height*o,e instanceof B&&(e.source.resource=null);const _=this.renderer.renderTarget.getRenderTarget(e);this.renderer.renderTarget.bind({target:e,clear:!!l}),e instanceof B?(m[0]=e.frame.width,m[1]=e.frame.height):(m[0]=_.width,m[1]=_.height),m[2]=_.isRoot?-1:1,this._filterGlobalUniforms.update()}_findFilterResolution(t){let e=this._filterStackIndex-1;for(;e>0&&this._filterStack[e].skip;)--e;return e>0&&this._filterStack[e].inputTexture?this._filterStack[e].inputTexture.source._resolution:t}_findPreviousFilterOffset(){let t=0,e=0,s=this._filterStackIndex;for(;s>0;){s--;const i=this._filterStack[s];if(!i.skip){t=i.bounds.minX,e=i.bounds.minY;break}}return{x:t,y:e}}_calculateFilterArea(t,e){if(t.renderables?Sa(t.renderables,e):t.filterEffect.filterArea?(e.clear(),e.addRect(t.filterEffect.filterArea),e.applyMatrix(t.container.worldTransform)):t.container.getFastGlobalBounds(!0,e),t.container){const s=(t.container.renderGroup||t.container.parentRenderGroup).cacheToLocalTransform;s&&e.applyMatrix(s)}}_applyFiltersToTexture(t,e){const s=t.inputTexture,i=t.bounds,n=t.filters,o=t.firstEnabledIndex,a=t.lastEnabledIndex;if(this._globalFilterBindGroup.setResource(s.source.style,2),this._globalFilterBindGroup.setResource(t.backTexture.source,3),o===a)n[o].apply(this,s,t.outputRenderSurface,e);else{let l=t.inputTexture;const u=ft.getOptimalTexture({width:i.width,height:i.height,resolution:l.source._resolution});let h=u;for(let c=o;c<a;c++){const d=n[c];if(!d.enabled)continue;d.apply(this,l,h,!0);const p=l;l=h,h=p}n[a].apply(this,l,t.outputRenderSurface,e),ft.returnTexture(u)}}_calculateFilterBounds(t,e,s,i,n){var o,a;const l=this.renderer,u=t.bounds,h=t.filters;let c=1/0,d=0,p=!0,f=!1,m=!1,g=!0,_=-1,x=-1;for(let v=0;v<h.length;v++){const b=h[v];if(b.enabled){if(_===-1&&(_=v),x=v,c=Math.min(c,b.resolution==="inherit"?i:b.resolution),d+=b.padding,b.antialias==="off"?p=!1:b.antialias==="inherit"&&p&&(p=s),b.clipToViewport||(g=!1),!(b.compatibleRenderers&l.type)){m=!1;break}if(b.blendRequired&&!((a=(o=l.backBuffer)==null?void 0:o.useBackBuffer)==null||a)){m=!1;break}m=!0,f||(f=b.blendRequired)}}if(!m){t.skip=!0;return}if(g&&u.fitBounds(0,e.width/i,0,e.height/i),u.scale(c).ceil().scale(1/c).pad((d|0)*n),!u.isPositive){t.skip=!0;return}t.antialias=p,t.resolution=c,t.blendRequired=f,t.firstEnabledIndex=_,t.lastEnabledIndex=x}_popFilterData(){return this._filterStackIndex--,this._filterStack[this._filterStackIndex]}_getPreviousFilterData(){let t,e=this._filterStackIndex-1;for(;e>0&&(e--,t=this._filterStack[e],!!t.skip););return t}_pushFilterData(){let t=this._filterStack[this._filterStackIndex];return t||(t=this._filterStack[this._filterStackIndex]=new oE),this._filterStackIndex++,t}}ja.extension={type:[T.WebGLSystem,T.WebGPUSystem],name:"filter"},L.add(ja,Ea),L.add(Aa);var aE={__proto__:null};const Xa=[];L.handleByNamedList(T.Environment,Xa);async function Ha(r){if(!r)for(let t=0;t<Xa.length;t++){const e=Xa[t];if(e.value.test()){await e.value.load();return}}}async function lE(r){return Ha(!r)}let Cs;function 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e=this._elements;if(!e[this.elementStart])return;let s=Bm(),i=s.textures;i.clear();const n=e[this.elementStart];let o=Dr(n.blendMode,n.texture._source),a=n.topology;this.attributeSize*4>this.attributeBuffer.size&&this._resizeAttributeBuffer(this.attributeSize*4),this.indexSize>this.indexBuffer.length&&this._resizeIndexBuffer(this.indexSize);const l=this.attributeBuffer.float32View,u=this.attributeBuffer.uint32View,h=this.indexBuffer;let c=this._batchIndexSize,d=this._batchIndexStart,p="startBatch",f=[];const m=this.maxTextures;for(let g=this.elementStart;g<this.elementSize;++g){const _=e[g];e[g]=null;const x=_.texture._source,v=Dr(_.blendMode,x),b=o!==v||a!==_.topology;if(x._batchTick===ks&&!b){_._textureId=x._textureBindLocation,c+=_.indexSize,_.packAsQuad?(this.packQuadAttributes(_,l,u,_._attributeStart,_._textureId),this.packQuadIndex(h,_._indexStart,_._attributeStart/this.vertexSize)):(this.packAttributes(_,l,u,_._attributeStart,_._textureId),this.packIndex(_,h,_._indexStart,_._attributeStart/this.vertexSize)),_._batch=s,f.push(_);continue}x._batchTick=ks,(i.count>=m||b)&&(this._finishBatch(s,d,c-d,i,o,a,t,p,f),p="renderBatch",d=c,o=v,a=_.topology,s=Bm(),i=s.textures,i.clear(),f=[],++ks),_._textureId=x._textureBindLocation=i.count,i.ids[x.uid]=i.count,i.textures[i.count++]=x,_._batch=s,f.push(_),c+=_.indexSize,_.packAsQuad?(this.packQuadAttributes(_,l,u,_._attributeStart,_._textureId),this.packQuadIndex(h,_._indexStart,_._attributeStart/this.vertexSize)):(this.packAttributes(_,l,u,_._attributeStart,_._textureId),this.packIndex(_,h,_._indexStart,_._attributeStart/this.vertexSize))}i.count>0&&(this._finishBatch(s,d,c-d,i,o,a,t,p,f),d=c,++ks),this.elementStart=this.elementSize,this._batchIndexStart=d,this._batchIndexSize=c}_finishBatch(t,e,s,i,n,o,a,l,u){t.gpuBindGroup=null,t.bindGroup=null,t.action=l,t.batcher=this,t.textures=i,t.blendMode=n,t.topology=o,t.start=e,t.size=s,t.elements=u,++ks,this.batches[this.batchIndex++]=t,a.add(t)}finish(t){this.break(t)}ensureAttributeBuffer(t){t*4<=this.attributeBuffer.size||this._resizeAttributeBuffer(t*4)}ensureIndexBuffer(t){t<=this.indexBuffer.length||this._resizeIndexBuffer(t)}_resizeAttributeBuffer(t){const e=Math.max(t,this.attributeBuffer.size*2),s=new pr(e);Wi(this.attributeBuffer.rawBinaryData,s.rawBinaryData),this.attributeBuffer=s}_resizeIndexBuffer(t){const e=this.indexBuffer;let s=Math.max(t,e.length*1.5);s+=s%2;const i=s>65535?new Uint32Array(s):new Uint16Array(s);if(i.BYTES_PER_ELEMENT!==e.BYTES_PER_ELEMENT)for(let n=0;n<e.length;n++)i[n]=e[n];else Wi(e.buffer,i.buffer);this.indexBuffer=i}packQuadIndex(t,e,s){t[e]=s+0,t[e+1]=s+1,t[e+2]=s+2,t[e+3]=s+0,t[e+4]=s+2,t[e+5]=s+3}packIndex(t,e,s,i){const n=t.indices,o=t.indexSize,a=t.indexOffset,l=t.attributeOffset;for(let u=0;u<o;u++)e[s++]=i+n[u+a]-l}destroy(t={}){var e;if(this.batches!==null){for(let s=0;s<this.batchIndex;s++)Dm(this.batches[s]);this.batches=null,this.geometry.destroy(!0),this.geometry=null,t.shader&&((e=this.shader)==null||e.destroy(),this.shader=null);for(let s=0;s<this._elements.length;s++)this._elements[s]&&(this._elements[s]._batch=null);this._elements=null,this.indexBuffer=null,this.attributeBuffer.destroy(),this.attributeBuffer=null}}};$m.defaultOptions={maxTextures:null,attributesInitialSize:4,indicesInitialSize:6};let Um=$m;const vA=new Float32Array(1),bA=new Uint32Array(1);class km extends hr{constructor(){const t=new qt({data:vA,label:"attribute-batch-buffer",usage:st.VERTEX|st.COPY_DST,shrinkToFit:!1}),e=new qt({data:bA,label:"index-batch-buffer",usage:st.INDEX|st.COPY_DST,shrinkToFit:!1}),s=24;super({attributes:{aPosition:{buffer:t,format:"float32x2",stride:s,offset:0},aUV:{buffer:t,format:"float32x2",stride:s,offset:8},aColor:{buffer:t,format:"unorm8x4",stride:s,offset:16},aTextureIdAndRound:{buffer:t,format:"uint16x2",stride:s,offset:20}},indexBuffer:e})}}function ll(r,t,e){if(r)for(const s in r){const i=s.toLocaleLowerCase(),n=t[i];if(n){let o=r[s];s==="header"&&(o=o.replace(/@in\s+[^;]+;\s*/g,"").replace(/@out\s+[^;]+;\s*/g,"")),e&&n.push(`//----${e}----//`),n.push(o)}}}const yA=/\{\{(.*?)\}\}/g;function ul(r){var t,e;const s={};return((e=(t=r.match(yA))==null?void 0:t.map(i=>i.replace(/[{()}]/g,"")))!=null?e:[]).forEach(i=>{s[i]=[]}),s}function Lm(r,t){let e;const s=/@in\s+([^;]+);/g;for(;(e=s.exec(r))!==null;)t.push(e[1])}function hl(r,t,e=!1){const s=[];Lm(t,s),r.forEach(a=>{a.header&&Lm(a.header,s)});const i=s;e&&i.sort();const n=i.map((a,l)=>`       @location(${l}) ${a},`).join(`
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    @in aUV: vec2<f32>;

    @out @builtin(position) vPosition: vec4<f32>;
    @out vUV : vec2<f32>;
    @out vColor : vec4<f32>;

    {{header}}

    struct VSOutput {
        {{struct}}
    };

    @vertex
    fn main( {{in}} ) -> VSOutput {

        var worldTransformMatrix = globalUniforms.uWorldTransformMatrix;
        var modelMatrix = mat3x3<f32>(
            1.0, 0.0, 0.0,
            0.0, 1.0, 0.0,
            0.0, 0.0, 1.0
          );
        var position = aPosition;
        var uv = aUV;

        {{start}}

        vColor = vec4<f32>(1., 1., 1., 1.);

        {{main}}

        vUV = uv;

        var modelViewProjectionMatrix = globalUniforms.uProjectionMatrix * worldTransformMatrix * modelMatrix;

        vPosition =  vec4<f32>((modelViewProjectionMatrix *  vec3<f32>(position, 1.0)).xy, 0.0, 1.0);

        vColor *= globalUniforms.uWorldColorAlpha;

        {{end}}

        {{return}}
    };
`,Ym=`
    @in vUV : vec2<f32>;
    @in vColor : vec4<f32>;

    {{header}}

    @fragment
    fn main(
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      ) -> @location(0) vec4<f32> {

        {{start}}

        var outColor:vec4<f32>;

        {{main}}

        var finalColor:vec4<f32> = outColor * vColor;

        {{end}}

        return finalColor;
      };
`,Km=`
    in vec2 aPosition;
    in vec2 aUV;

    out vec4 vColor;
    out vec2 vUV;

    {{header}}

    void main(void){

        mat3 worldTransformMatrix = uWorldTransformMatrix;
        mat3 modelMatrix = mat3(
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            0.0, 1.0, 0.0,
            0.0, 0.0, 1.0
          );
        vec2 position = aPosition;
        vec2 uv = aUV;

        {{start}}

        vColor = vec4(1.);

        {{main}}

        vUV = uv;

        mat3 modelViewProjectionMatrix = uProjectionMatrix * worldTransformMatrix * modelMatrix;

        gl_Position = vec4((modelViewProjectionMatrix * vec3(position, 1.0)).xy, 0.0, 1.0);

        vColor *= uWorldColorAlpha;

        {{end}}
    }
`,qm=`

    in vec4 vColor;
    in vec2 vUV;

    out vec4 finalColor;

    {{header}}

    void main(void) {

        {{start}}

        vec4 outColor;

        {{main}}

        finalColor = outColor * vColor;

        {{end}}
    }
`,Zm={name:"global-uniforms-bit",vertex:{header:`
        struct GlobalUniforms {
            uProjectionMatrix:mat3x3<f32>,
            uWorldTransformMatrix:mat3x3<f32>,
            uWorldColorAlpha: vec4<f32>,
            uResolution: vec2<f32>,
        }

        @group(0) @binding(0) var<uniform> globalUniforms : GlobalUniforms;
        `}},AA={name:"global-uniforms-ubo-bit",vertex:{header:`
          uniform globalUniforms {
            mat3 uProjectionMatrix;
            mat3 uWorldTransformMatrix;
            vec4 uWorldColorAlpha;
            vec2 uResolution;
          };
        `}},Qm={name:"global-uniforms-bit",vertex:{header:`
          uniform mat3 uProjectionMatrix;
          uniform mat3 uWorldTransformMatrix;
          uniform vec4 uWorldColorAlpha;
          uniform vec2 uResolution;
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            @in aColor: vec4<f32>;
        `,main:`
            vColor *= vec4<f32>(aColor.rgb * aColor.a, aColor.a);
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            in vec4 aColor;
        `,main:`
            vColor *= vec4(aColor.rgb * aColor.a, aColor.a);
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                @out @interpolate(flat) vTextureId : u32;
            `,main:`
                vTextureId = aTextureIdAndRound.y;
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                if(aTextureIdAndRound.x == 1)
                {
                    vPosition = vec4<f32>(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);
                }
            `},fragment:{header:`
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                ${OA(r)}
            `,main:`
                var uvDx = dpdx(vUV);
                var uvDy = dpdy(vUV);

                ${GA(r)}
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`)}function Zi(r){return fl[r]||(fl[r]={name:"texture-batch-bit",vertex:{header:`
                in vec2 aTextureIdAndRound;
                out float vTextureId;

            `,main:`
                vTextureId = aTextureIdAndRound.y;
            `,end:`
                if(aTextureIdAndRound.x == 1.)
                {
                    gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
                }
            `},fragment:{header:`
                in float vTextureId;

                uniform sampler2D uTextures[${r}];

            `,main:`

                ${IA(r)}
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            fn roundPixels(position: vec2<f32>, targetSize: vec2<f32>) -> vec2<f32>
            {
                return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0;
            }
        `}},Nr={name:"round-pixels-bit",vertex:{header:`
            vec2 roundPixels(vec2 position, vec2 targetSize)
            {
                return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0;
            }
        `}},eg={};function Qi(r){let t=eg[r];if(t)return t;const e=new Int32Array(r);for(let s=0;s<r;s++)e[s]=s;return t=eg[r]=new wt({uTextures:{value:e,type:"i32",size:r}},{isStatic:!0}),t}class ml extends ne{constructor(t){const e=kr({name:"batch",bits:[Ki,Zi(t),Nr]}),s=Ur({name:"batch",bits:[Yi,qi(t),Lr]});super({glProgram:e,gpuProgram:s,resources:{batchSamplers:Qi(t)}}),this.maxTextures=t}}let Ls=null;const rg=class aS extends Um{constructor(t){super(t),this.geometry=new km,this.name=aS.extension.name,this.vertexSize=6,Ls!=null||(Ls=new ml(t.maxTextures)),this.shader=Ls}packAttributes(t,e,s,i,n){const o=n<<16|t.roundPixels&65535,a=t.transform,l=a.a,u=a.b,h=a.c,c=a.d,d=a.tx,p=a.ty,{positions:f,uvs:m}=t,g=t.color,_=t.attributeOffset,x=_+t.attributeSize;for(let v=_;v<x;v++){const b=v*2,S=f[b],y=f[b+1];e[i++]=l*S+h*y+d,e[i++]=c*y+u*S+p,e[i++]=m[b],e[i++]=m[b+1],s[i++]=g,s[i++]=o}}packQuadAttributes(t,e,s,i,n){const o=t.texture,a=t.transform,l=a.a,u=a.b,h=a.c,c=a.d,d=a.tx,p=a.ty,f=t.bounds,m=f.maxX,g=f.minX,_=f.maxY,x=f.minY,v=o.uvs,b=t.color,S=n<<16|t.roundPixels&65535;e[i+0]=l*g+h*x+d,e[i+1]=c*x+u*g+p,e[i+2]=v.x0,e[i+3]=v.y0,s[i+4]=b,s[i+5]=S,e[i+6]=l*m+h*x+d,e[i+7]=c*x+u*m+p,e[i+8]=v.x1,e[i+9]=v.y1,s[i+10]=b,s[i+11]=S,e[i+12]=l*m+h*_+d,e[i+13]=c*_+u*m+p,e[i+14]=v.x2,e[i+15]=v.y2,s[i+16]=b,s[i+17]=S,e[i+18]=l*g+h*_+d,e[i+19]=c*_+u*g+p,e[i+20]=v.x3,e[i+21]=v.y3,s[i+22]=b,s[i+23]=S}_updateMaxTextures(t){this.shader.maxTextures!==t&&(Ls=new ml(t),this.shader=Ls)}destroy(){this.shader=null,super.destroy()}};rg.extension={type:[T.Batcher],name:"default"};let Ji=rg;class kt{constructor(t){this.items=Object.create(null);const{renderer:e,type:s,onUnload:i,priority:n,name:o}=t;this._renderer=e,e.gc.addResourceHash(this,"items",s,n!=null?n:0),this._onUnload=i,this.name=o}add(t){return this.items[t.uid]?!1:(this.items[t.uid]=t,t.once("unload",this.remove,this),t._gcLastUsed=this._renderer.gc.now,!0)}remove(t,...e){var s;if(!this.items[t.uid])return;const i=t._gpuData[this._renderer.uid];i&&((s=this._onUnload)==null||s.call(this,t,...e),t.off("unload",this.remove,this),i.destroy(),t._gpuData[this._renderer.uid]=null,this.items[t.uid]=null)}removeAll(...t){Object.values(this.items).forEach(e=>e&&this.remove(e,...t))}destroy(...t){this.removeAll(...t),this.items=Object.create(null),this._renderer=null,this._onUnload=null}}function gl(r,t,e,s,i,n,o,a=null){let l=0;e*=t,i*=n;const u=a.a,h=a.b,c=a.c,d=a.d,p=a.tx,f=a.ty;for(;l<o;){const m=r[e],g=r[e+1];s[i]=u*m+c*g+p,s[i+1]=h*m+d*g+f,i+=n,e+=t,l++}}function _l(r,t,e,s){let i=0;for(t*=e;i<s;)r[t]=0,r[t+1]=0,t+=e,i++}function tn(r,t,e,s,i){const n=t.a,o=t.b,a=t.c,l=t.d,u=t.tx,h=t.ty;e||(e=0),s||(s=2),i||(i=r.length/s-e);let c=e*s;for(let d=0;d<i;d++){const p=r[c],f=r[c+1];r[c]=n*p+a*f+u,r[c+1]=o*p+l*f+h,c+=s}}const FA=new D;class en{constructor(){this.packAsQuad=!1,this.batcherName="default",this.topology="triangle-list",this.applyTransform=!0,this.roundPixels=0,this._batcher=null,this._batch=null}get uvs(){return this.geometryData.uvs}get positions(){return this.geometryData.vertices}get indices(){return this.geometryData.indices}get blendMode(){return this.renderable&&this.applyTransform?this.renderable.groupBlendMode:"normal"}get color(){const t=this.baseColor,e=t>>16|t&65280|(t&255)<<16,s=this.renderable;return s?be(e,s.groupColor)+(this.alpha*s.groupAlpha*255<<24):e+(this.alpha*255<<24)}get transform(){var t;return((t=this.renderable)==null?void 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e,s,i,n,o,a;if(r.type==="circle"){const b=r;if(o=a=b.radius,o<=0)return!1;e=b.x,s=b.y,i=n=0}else if(r.type==="ellipse"){const b=r;if(o=b.halfWidth,a=b.halfHeight,o<=0||a<=0)return!1;e=b.x,s=b.y,i=n=0}else{const b=r,S=b.width/2,y=b.height/2;e=b.x+S,s=b.y+y,o=a=Math.max(0,Math.min(b.radius,Math.min(S,y))),i=S-o,n=y-a}if(i<0||n<0)return!1;const l=Math.ceil(2.3*Math.sqrt(o+a)),u=l*8+(i?4:0)+(n?4:0);if(u===0)return!1;if(l===0)return t[0]=t[6]=e+i,t[1]=t[3]=s+n,t[2]=t[4]=e-i,t[5]=t[7]=s-n,!0;let h=0,c=l*4+(i?2:0)+2,d=c,p=u,f=i+o,m=n,g=e+f,_=e-f,x=s+m;if(t[h++]=g,t[h++]=x,t[--c]=x,t[--c]=_,n){const b=s-m;t[d++]=_,t[d++]=b,t[--p]=b,t[--p]=g}for(let b=1;b<l;b++){const S=Math.PI/2*(b/l),y=i+Math.cos(S)*o,w=n+Math.sin(S)*a,E=e+y,A=e-y,P=s+w,C=s-w;t[h++]=E,t[h++]=P,t[--c]=P,t[--c]=A,t[d++]=A,t[d++]=C,t[--p]=C,t[--p]=E}f=i,m=n+a,g=e+f,_=e-f,x=s+m;const v=s-m;return t[h++]=g,t[h++]=x,t[--p]=v,t[--p]=g,i&&(t[h++]=_,t[h++]=x,t[--p]=v,t[--p]=_),!0},triangulate(r,t,e,s,i,n){if(r.length===0)return;let o=0,a=0;for(let h=0;h<r.length;h+=2)o+=r[h],a+=r[h+1];o/=r.length/2,a/=r.length/2;let l=s;t[l*e]=o,t[l*e+1]=a;const u=l++;for(let h=0;h<r.length;h+=2)t[l*e]=r[h],t[l*e+1]=r[h+1],h>0&&(i[n++]=l,i[n++]=u,i[n++]=l-1),l++;i[n++]=u+1,i[n++]=u,i[n++]=l-1}},ng=sn(rn({},jr),{extension:sn(rn({},jr.extension),{name:"ellipse"})}),og=sn(rn({},jr),{extension:sn(rn({},jr.extension),{name:"roundedRectangle"})}),xl=1e-4,vl=1e-4;function ag(r,t,e,s,i,n,o,a){const l=r-e*i,u=t-s*i,h=r+e*n,c=t+s*n;let d,p;o?(d=s,p=-e):(d=-s,p=e);const f=l+d,m=u+p,g=h+d,_=c+p;return a.push(f,m),a.push(g,_),2}function mr(r,t,e,s,i,n,o,a){const l=e-r,u=s-t;let h=Math.atan2(l,u),c=Math.atan2(i-r,n-t);a&&h<c?h+=Math.PI*2:!a&&h>c&&(c+=Math.PI*2);let d=h;const p=c-h,f=Math.abs(p),m=Math.sqrt(l*l+u*u),g=(15*f*Math.sqrt(m)/Math.PI>>0)+1,_=p/g;if(d+=_,a){o.push(r,t),o.push(e,s);for(let x=1,v=d;x<g;x++,v+=_)o.push(r,t),o.push(r+Math.sin(v)*m,t+Math.cos(v)*m);o.push(r,t),o.push(i,n)}else{o.push(e,s),o.push(r,t);for(let x=1,v=d;x<g;x++,v+=_)o.push(r+Math.sin(v)*m,t+Math.cos(v)*m),o.push(r,t);o.push(i,n),o.push(r,t)}return g*2}function nn(r,t,e,s,i,n){const o=xl;if(r.length===0)return;const a=t;let l=a.alignment;if(t.alignment!==.5){let j=ya(r);e&&(j*=-1),l=(l-.5)*j+.5}const u=new lt(r[0],r[1]),h=new lt(r[r.length-2],r[r.length-1]),c=s,d=Math.abs(u.x-h.x)<o&&Math.abs(u.y-h.y)<o;if(c){r=r.slice(),d&&(r.pop(),r.pop(),h.set(r[r.length-2],r[r.length-1]));const j=(u.x+h.x)*.5,Q=(h.y+u.y)*.5;r.unshift(j,Q),r.push(j,Q)}const p=i,f=r.length/2;let m=r.length;const g=p.length/2,_=a.width/2,x=_*_,v=a.miterLimit*a.miterLimit;let b=r[0],S=r[1],y=r[2],w=r[3],E=0,A=0,P=-(S-w),C=b-y,O=0,F=0,R=Math.sqrt(P*P+C*C);P/=R,C/=R,P*=_,C*=_;const G=l,M=(1-G)*2,I=G*2;c||(a.cap==="round"?m+=mr(b-P*(M-I)*.5,S-C*(M-I)*.5,b-P*M,S-C*M,b+P*I,S+C*I,p,!0)+2:a.cap==="square"&&(m+=ag(b,S,P,C,M,I,!0,p))),p.push(b-P*M,S-C*M),p.push(b+P*I,S+C*I);for(let j=1;j<f-1;++j){b=r[(j-1)*2],S=r[(j-1)*2+1],y=r[j*2],w=r[j*2+1],E=r[(j+1)*2],A=r[(j+1)*2+1],P=-(S-w),C=b-y,R=Math.sqrt(P*P+C*C),P/=R,C/=R,P*=_,C*=_,O=-(w-A),F=y-E,R=Math.sqrt(O*O+F*F),O/=R,F/=R,O*=_,F*=_;const Q=y-b,K=S-w,N=y-E,k=A-w,$=Q*N+K*k,z=K*N-k*Q,et=z<0;if(Math.abs(z)<.001*Math.abs($)){p.push(y-P*M,w-C*M),p.push(y+P*I,w+C*I),$>=0&&(a.join==="round"?m+=mr(y,w,y-P*M,w-C*M,y-O*M,w-F*M,p,!1)+4:m+=2,p.push(y-O*I,w-F*I),p.push(y+O*M,w+F*M));continue}const mt=(-P+b)*(-C+w)-(-P+y)*(-C+S),J=(-O+E)*(-F+w)-(-O+y)*(-F+A),ot=(Q*J-N*mt)/z,nt=(k*mt-K*J)/z,ht=(ot-y)*(ot-y)+(nt-w)*(nt-w),Tt=y+(ot-y)*M,Et=w+(nt-w)*M,_t=y-(ot-y)*I,q=w-(nt-w)*I,Wt=Math.min(Q*Q+K*K,N*N+k*k),Gt=et?M:I,Me=Wt+Gt*Gt*x;ht<=Me?a.join==="bevel"||ht/x>v?(et?(p.push(Tt,Et),p.push(y+P*I,w+C*I),p.push(Tt,Et),p.push(y+O*I,w+F*I)):(p.push(y-P*M,w-C*M),p.push(_t,q),p.push(y-O*M,w-F*M),p.push(_t,q)),m+=2):a.join==="round"?et?(p.push(Tt,Et),p.push(y+P*I,w+C*I),m+=mr(y,w,y+P*I,w+C*I,y+O*I,w+F*I,p,!0)+4,p.push(Tt,Et),p.push(y+O*I,w+F*I)):(p.push(y-P*M,w-C*M),p.push(_t,q),m+=mr(y,w,y-P*M,w-C*M,y-O*M,w-F*M,p,!1)+4,p.push(y-O*M,w-F*M),p.push(_t,q)):(p.push(Tt,Et),p.push(_t,q)):(p.push(y-P*M,w-C*M),p.push(y+P*I,w+C*I),a.join==="round"?et?m+=mr(y,w,y+P*I,w+C*I,y+O*I,w+F*I,p,!0)+2:m+=mr(y,w,y-P*M,w-C*M,y-O*M,w-F*M,p,!1)+2:a.join==="miter"&&ht/x<=v&&(et?(p.push(_t,q),p.push(_t,q)):(p.push(Tt,Et),p.push(Tt,Et)),m+=2),p.push(y-O*M,w-F*M),p.push(y+O*I,w+F*I),m+=2)}b=r[(f-2)*2],S=r[(f-2)*2+1],y=r[(f-1)*2],w=r[(f-1)*2+1],P=-(S-w),C=b-y,R=Math.sqrt(P*P+C*C),P/=R,C/=R,P*=_,C*=_,p.push(y-P*M,w-C*M),p.push(y+P*I,w+C*I),c||(a.cap==="round"?m+=mr(y-P*(M-I)*.5,w-C*(M-I)*.5,y-P*M,w-C*M,y+P*I,w+C*I,p,!1)+2:a.cap==="square"&&(m+=ag(y,w,P,C,M,I,!1,p)));const U=vl*vl;for(let j=g;j<m+g-2;++j)b=p[j*2],S=p[j*2+1],y=p[(j+1)*2],w=p[(j+1)*2+1],E=p[(j+2)*2],A=p[(j+2)*2+1],!(Math.abs(b*(w-A)+y*(A-S)+E*(S-w))<U)&&n.push(j,j+1,j+2)}function lg(r,t,e,s){const i=xl;if(r.length===0)return;const n=r[0],o=r[1],a=r[r.length-2],l=r[r.length-1],u=t||Math.abs(n-a)<i&&Math.abs(o-l)<i,h=e,c=r.length/2,d=h.length/2;for(let p=0;p<c;p++)h.push(r[p*2]),h.push(r[p*2+1]);for(let p=0;p<c-1;p++)s.push(d+p,d+p+1);u&&s.push(d+c-1,d)}function bl(r,t,e,s,i,n,o){const a=Wf(r,t,2);if(!a)return;for(let u=0;u<a.length;u+=3)n[o++]=a[u]+i,n[o++]=a[u+1]+i,n[o++]=a[u+2]+i;let l=i*s;for(let u=0;u<r.length;u+=2)e[l]=r[u],e[l+1]=r[u+1],l+=s}const LA=[],ug={extension:{type:T.ShapeBuilder,name:"polygon"},build(r,t){for(let e=0;e<r.points.length;e++)t[e]=r.points[e];return!0},triangulate(r,t,e,s,i,n){bl(r,LA,t,e,s,i,n)}},hg={extension:{type:T.ShapeBuilder,name:"rectangle"},build(r,t){const e=r,s=e.x,i=e.y,n=e.width,o=e.height;return n>0&&o>0?(t[0]=s,t[1]=i,t[2]=s+n,t[3]=i,t[4]=s+n,t[5]=i+o,t[6]=s,t[7]=i+o,!0):!1},triangulate(r,t,e,s,i,n){let o=0;s*=e,t[s+o]=r[0],t[s+o+1]=r[1],o+=e,t[s+o]=r[2],t[s+o+1]=r[3],o+=e,t[s+o]=r[6],t[s+o+1]=r[7],o+=e,t[s+o]=r[4],t[s+o+1]=r[5],o+=e;const a=s/e;i[n++]=a,i[n++]=a+1,i[n++]=a+2,i[n++]=a+1,i[n++]=a+3,i[n++]=a+2}},cg={extension:{type:T.ShapeBuilder,name:"triangle"},build(r,t){return t[0]=r.x,t[1]=r.y,t[2]=r.x2,t[3]=r.y2,t[4]=r.x3,t[5]=r.y3,!0},triangulate(r,t,e,s,i,n){let o=0;s*=e,t[s+o]=r[0],t[s+o+1]=r[1],o+=e,t[s+o]=r[2],t[s+o+1]=r[3],o+=e,t[s+o]=r[4],t[s+o+1]=r[5];const a=s/e;i[n++]=a,i[n++]=a+1,i[n++]=a+2}};var NA=Object.defineProperty,dg=Object.getOwnPropertySymbols,jA=Object.prototype.hasOwnProperty,XA=Object.prototype.propertyIsEnumerable,pg=(r,t,e)=>t in r?NA(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,fg=(r,t)=>{for(var e in t||(t={}))jA.call(t,e)&&pg(r,e,t[e]);if(dg)for(var e of dg(t))XA.call(t,e)&&pg(r,e,t[e]);return r};const mg=[{offset:0,color:"white"},{offset:1,color:"black"}],yl=class Lc{constructor(...t){this.uid=ut("fillGradient"),this._tick=0,this.type="linear",this.colorStops=[];var e;let s=HA(t);const i=s.type==="radial"?Lc.defaultRadialOptions:Lc.defaultLinearOptions;s=fg(fg({},i),ce(s)),this._textureSize=s.textureSize,this._wrapMode=s.wrapMode,s.type==="radial"?(this.center=s.center,this.outerCenter=(e=s.outerCenter)!=null?e:this.center,this.innerRadius=s.innerRadius,this.outerRadius=s.outerRadius,this.scale=s.scale,this.rotation=s.rotation):(this.start=s.start,this.end=s.end),this.textureSpace=s.textureSpace,this.type=s.type,s.colorStops.forEach(n=>{this.addColorStop(n.offset,n.color)})}addColorStop(t,e){return this.colorStops.push({offset:t,color:tt.shared.setValue(e).toHexa()}),this}buildLinearGradient(){if(this.texture)return;let{x:t,y:e}=this.start,{x:s,y:i}=this.end,n=s-t,o=i-e;const a=n<0||o<0;if(this._wrapMode==="clamp-to-edge"){if(n<0){const g=t;t=s,s=g,n*=-1}if(o<0){const 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a=i[o.src],l=[o.src];o.alias&&l.push(...o.alias),l.forEach(u=>{n[u]=a}),rt.set(l,a)}),n}async unload(t){this._initialized||await this.init();const e=ue(t).map(i=>typeof i!="string"?i.src:i),s=this.resolver.resolve(e);await this._unloadFromResolved(s)}async unloadBundle(t){this._initialized||await this.init(),t=ue(t);const e=this.resolver.resolveBundle(t),s=Object.keys(e).map(i=>this._unloadFromResolved(e[i]));await Promise.all(s)}async _unloadFromResolved(t){const e=Object.values(t);e.forEach(s=>{rt.remove(s.src)}),await this.loader.unload(e)}async _detectFormats(t){let e=[];t.preferredFormats&&(e=Array.isArray(t.preferredFormats)?t.preferredFormats:[t.preferredFormats]);for(const s of t.detections)t.skipDetections||await s.test()?e=await s.add(e):t.skipDetections||(e=await s.remove(e));return e=e.filter((s,i)=>e.indexOf(s)===i),e}get detections(){return this._detections}setPreferences(t){this.loader.parsers.forEach(e=>{e.config&&Object.keys(e.config).filter(s=>s in 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tC=Object.defineProperty,eC=Object.defineProperties,rC=Object.getOwnPropertyDescriptors,T_=Object.getOwnPropertySymbols,sC=Object.prototype.hasOwnProperty,iC=Object.prototype.propertyIsEnumerable,S_=(r,t,e)=>t in r?tC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,nC=(r,t)=>{for(var e in t||(t={}))sC.call(t,e)&&S_(r,e,t[e]);if(T_)for(var e of T_(t))iC.call(t,e)&&S_(r,e,t[e]);return r},oC=(r,t)=>eC(r,rC(t));class Hs extends ct{constructor(t){super(oC(nC({},t),{mipLevelCount:t.resource.length})),this.uploadMethodId="compressed"}}let cn;function zl(){if(cn)return cn;const r=X.get().createCanvas(1,1).getContext("webgl");return r?(cn=[...r.getExtension("EXT_texture_compression_bptc")?["bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb"]:[],...r.getExtension("WEBGL_compressed_texture_s3tc")?["bc1-rgba-unorm","bc2-rgba-unorm","bc3-rgba-unorm"]:[],...r.getExtension("WEBGL_compressed_texture_s3tc_srgb")?["bc1-rgba-unorm-srgb","bc2-rgba-unorm-srgb","bc3-rgba-unorm-srgb"]:[],...r.getExtension("EXT_texture_compression_rgtc")?["bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm"]:[],...r.getExtension("WEBGL_compressed_texture_etc")?["etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","eac-r11unorm","eac-rg11unorm"]:[],...r.getExtension("WEBGL_compressed_texture_astc")?["astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"]:[]],cn):[]}let dn;async function Wl(){if(dn)return dn;const r=await X.get().getNavigator().gpu.requestAdapter();return dn=[...r.features.has("texture-compression-bc")?["bc1-rgba-unorm","bc1-rgba-unorm-srgb","bc2-rgba-unorm","bc2-rgba-unorm-srgb","bc3-rgba-unorm","bc3-rgba-unorm-srgb","bc4-r-unorm","bc4-r-snorm","bc5-rg-unorm","bc5-rg-snorm","bc6h-rgb-ufloat","bc6h-rgb-float","bc7-rgba-unorm","bc7-rgba-unorm-srgb"]:[],...r.features.has("texture-compression-etc2")?["etc2-rgb8unorm","etc2-rgb8unorm-srgb","etc2-rgb8a1unorm","etc2-rgb8a1unorm-srgb","etc2-rgba8unorm","etc2-rgba8unorm-srgb","eac-r11unorm","eac-r11snorm","eac-rg11unorm","eac-rg11snorm"]:[],...r.features.has("texture-compression-astc")?["astc-4x4-unorm","astc-4x4-unorm-srgb","astc-5x4-unorm","astc-5x4-unorm-srgb","astc-5x5-unorm","astc-5x5-unorm-srgb","astc-6x5-unorm","astc-6x5-unorm-srgb","astc-6x6-unorm","astc-6x6-unorm-srgb","astc-8x5-unorm","astc-8x5-unorm-srgb","astc-8x6-unorm","astc-8x6-unorm-srgb","astc-8x8-unorm","astc-8x8-unorm-srgb","astc-10x5-unorm","astc-10x5-unorm-srgb","astc-10x6-unorm","astc-10x6-unorm-srgb","astc-10x8-unorm","astc-10x8-unorm-srgb","astc-10x10-unorm","astc-10x10-unorm-srgb","astc-12x10-unorm","astc-12x10-unorm-srgb","astc-12x12-unorm","astc-12x12-unorm-srgb"]:[]],dn}let Vl;async function Yl(){return Vl!==void 0||(Vl=await(async()=>{const r=await Fs(),t=Is();if(r&&t){const e=await Wl(),s=zl();return e.filter(i=>s.includes(i))}else{if(r)return await Wl();if(t)return zl()}return[]})()),Vl}const w_=["r8unorm","r8snorm","r8uint","r8sint","r16uint","r16sint","r16float","rg8unorm","rg8snorm","rg8uint","rg8sint","r32uint","r32sint","r32float","rg16uint","rg16sint","rg16float","rgba8unorm","rgba8unorm-srgb","rgba8snorm","rgba8uint","rgba8sint","bgra8unorm","bgra8unorm-srgb","rgb9e5ufloat","rgb10a2unorm","rg11b10ufloat","rg32uint","rg32sint","rg32float","rgba16uint","rgba16sint","rgba16float","rgba32uint","rgba32sint","rgba32float","stencil8","depth16unorm","depth24plus","depth24plus-stencil8","depth32float","depth32float-stencil8"];let pn;async function zs(){if(pn!==void 0)return pn;const r=await Yl();return pn=[...w_,...r],pn}const aC='(function(){"use strict";function g(r,a){const t=r.getNumImages(),s=r.getNumLevels(0);if(!r.startTranscoding())throw new Error("startTranscoding failed");const m=[];for(let e=0;e<s;++e)for(let o=0;o<t;++o){const B=r.getImageTranscodedSizeInBytes(o,e,a),f=new Uint8Array(B);if(!r.transcodeImage(f,o,e,a,1,0))throw new Error("transcodeImage failed");m.push(f)}return m}const w={"bc3-rgba-unorm":3,"bc7-rgba-unorm":6,"etc2-rgba8unorm":1,"astc-4x4-unorm":10,rgba8unorm:13,rgba4unorm:16};function d(r){const a=w[r];if(a)return a;throw new Error(`Unsupported transcoderFormat: ${r}`)}const n={jsUrl:"basis/basis_transcoder.js",wasmUrl:"basis/basis_transcoder.wasm"};let u,i,c;async function l(){if(!c){const r=new URL(n.jsUrl,location.origin).href,a=new URL(n.wasmUrl,location.origin).href;importScripts(r),c=new Promise(t=>{BASIS({locateFile:s=>a}).then(s=>{s.initializeBasis(),t(s.BasisFile)})})}return c}async function b(r,a){const t=await fetch(r);if(t.ok){const s=await t.arrayBuffer();return new a(new Uint8Array(s))}throw new Error(`Failed to load Basis texture: ${r}`)}const h=["bc7-rgba-unorm","astc-4x4-unorm","etc2-rgba8unorm","bc3-rgba-unorm","rgba8unorm"];async function p(r){const a=await l(),t=await b(r,a),s=g(t,u);return{width:t.getImageWidth(0,0),height:t.getImageHeight(0,0),format:i,resource:s,alphaMode:"no-premultiply-alpha"}}async function y(r,a,t){r&&(n.jsUrl=r),a&&(n.wasmUrl=a),i=h.filter(s=>t.includes(s))[0],u=d(i),await l()}const U={init:async r=>{const{jsUrl:a,wasmUrl:t,supportedTextures:s}=r;await y(a,t,s)},load:async r=>{var a;try{const t=await p(r.url);return{type:"load",url:r.url,success:!0,textureOptions:t,transferables:(a=t.resource)==null?void 0:a.map(s=>s.buffer)}}catch(t){throw t}}};self.onmessage=(async r=>{const a=r.data,t=await U[a.type](a);t&&self.postMessage(t,t.transferables)})})();\n';let Kr=null,E_=class{constructor(){Kr||(Kr=URL.createObjectURL(new Blob([aC],{type:"application/javascript"}))),this.worker=new Worker(Kr)}};E_.revokeObjectURL=function(){Kr&&(URL.revokeObjectURL(Kr),Kr=null)};const fn={jsUrl:"https://cdn.jsdelivr.net/npm/pixi.js/transcoders/basis/basis_transcoder.js",wasmUrl:"https://cdn.jsdelivr.net/npm/pixi.js/transcoders/basis/basis_transcoder.wasm"};function lC(r){Object.assign(fn,r)}let Ws;const A_={};function uC(r){return Ws||(Ws=new E_().worker,Ws.onmessage=t=>{const{success:e,url:s,textureOptions:i}=t.data;e||console.warn("Failed to load Basis texture",s),A_[s](i)},Ws.postMessage({type:"init",jsUrl:fn.jsUrl,wasmUrl:fn.wasmUrl,supportedTextures:r})),Ws}function P_(r,t){const e=uC(t);return new Promise(s=>{A_[r]=s,e.postMessage({type:"load",url:r})})}var hC=Object.defineProperty,cC=Object.defineProperties,dC=Object.getOwnPropertyDescriptors,C_=Object.getOwnPropertySymbols,pC=Object.prototype.hasOwnProperty,fC=Object.prototype.propertyIsEnumerable,R_=(r,t,e)=>t in r?hC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,mC=(r,t)=>{for(var e in t||(t={}))pC.call(t,e)&&R_(r,e,t[e]);if(C_)for(var e of C_(t))fC.call(t,e)&&R_(r,e,t[e]);return r},gC=(r,t)=>cC(r,dC(t));const _C={extension:{type:T.LoadParser,priority:ee.High,name:"loadBasis"},name:"loadBasis",id:"basis",test(r){return he(r,[".basis"])},async load(r,t,e){var s;const i=await zs(),n=await P_(r,i),o=new Hs(gC(mC({},n),{resolution:((s=t.data)==null?void 0:s.resolution)||ze(r)}));return We(o,e,r)},unload(r){Array.isArray(r)?r.forEach(t=>t.destroy(!0)):r.destroy(!0)}};function xC(r,t){const e=r.getNumImages(),s=r.getNumLevels(0);if(!r.startTranscoding())throw new Error("startTranscoding failed");const i=[];for(let n=0;n<s;++n)for(let o=0;o<e;++o){const a=r.getImageTranscodedSizeInBytes(o,n,t),l=new Uint8Array(a);if(!r.transcodeImage(l,o,n,t,1,0))throw new Error("transcodeImage failed");i.push(l)}return i}const vC={"bc3-rgba-unorm":3,"bc7-rgba-unorm":6,"etc2-rgba8unorm":1,"astc-4x4-unorm":10,rgba8unorm:13,rgba4unorm:16};function bC(r){const t=vC[r];if(t)return t;throw new Error(`Unsupported transcoderFormat: ${r}`)}const yC={MAGIC:0,SIZE:1,FLAGS:2,HEIGHT:3,WIDTH:4,MIPMAP_COUNT:7,PIXEL_FORMAT:19,PF_FLAGS:20,FOURCC:21,RGB_BITCOUNT:22,R_BIT_MASK:23,G_BIT_MASK:24,B_BIT_MASK:25,A_BIT_MASK:26},TC={DXGI_FORMAT:0,RESOURCE_DIMENSION:1,MISC_FLAG:2,ARRAY_SIZE:3,MISC_FLAGS2:4};var Kl=(r=>(r[r.DXGI_FORMAT_UNKNOWN=0]="DXGI_FORMAT_UNKNOWN",r[r.DXGI_FORMAT_R32G32B32A32_TYPELESS=1]="DXGI_FORMAT_R32G32B32A32_TYPELESS",r[r.DXGI_FORMAT_R32G32B32A32_FLOAT=2]="DXGI_FORMAT_R32G32B32A32_FLOAT",r[r.DXGI_FORMAT_R32G32B32A32_UINT=3]="DXGI_FORMAT_R32G32B32A32_UINT",r[r.DXGI_FORMAT_R32G32B32A32_SINT=4]="DXGI_FORMAT_R32G32B32A32_SINT",r[r.DXGI_FORMAT_R32G32B32_TYPELESS=5]="DXGI_FORMAT_R32G32B32_TYPELESS",r[r.DXGI_FORMAT_R32G32B32_FLOAT=6]="DXGI_FORMAT_R32G32B32_FLOAT",r[r.DXGI_FORMAT_R32G32B32_UINT=7]="DXGI_FORMAT_R32G32B32_UINT",r[r.DXGI_FORMAT_R32G32B32_SINT=8]="DXGI_FORMAT_R32G32B32_SINT",r[r.DXGI_FORMAT_R16G16B16A16_TYPELESS=9]="DXGI_FORMAT_R16G16B16A16_TYPELESS",r[r.DXGI_FORMAT_R16G16B16A16_FLOAT=10]="DXGI_FORMAT_R16G16B16A16_FLOAT",r[r.DXGI_FORMAT_R16G16B16A16_UNORM=11]="DXGI_FORMAT_R16G16B16A16_UNORM",r[r.DXGI_FORMAT_R16G16B16A16_UINT=12]="DXGI_FORMAT_R16G16B16A16_UINT",r[r.DXGI_FORMAT_R16G16B16A16_SNORM=13]="DXGI_FORMAT_R16G16B16A16_SNORM",r[r.DXGI_FORMAT_R16G16B16A16_SINT=14]="DXGI_FORMAT_R16G16B16A16_SINT",r[r.DXGI_FORMAT_R32G32_TYPELESS=15]="DXGI_FORMAT_R32G32_TYPELESS",r[r.DXGI_FORMAT_R32G32_FLOAT=16]="DXGI_FORMAT_R32G32_FLOAT",r[r.DXGI_FORMAT_R32G32_UINT=17]="DXGI_FORMAT_R32G32_UINT",r[r.DXGI_FORMAT_R32G32_SINT=18]="DXGI_FORMAT_R32G32_SINT",r[r.DXGI_FORMAT_R32G8X24_TYPELESS=19]="DXGI_FORMAT_R32G8X24_TYPELESS",r[r.DXGI_FORMAT_D32_FLOAT_S8X24_UINT=20]="DXGI_FORMAT_D32_FLOAT_S8X24_UINT",r[r.DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS=21]="DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS",r[r.DXGI_FORMAT_X32_TYPELESS_G8X24_UINT=22]="DXGI_FORMAT_X32_TYPELESS_G8X24_UINT",r[r.DXGI_FORMAT_R10G10B10A2_TYPELESS=23]="DXGI_FORMAT_R10G10B10A2_TYPELESS",r[r.DXGI_FORMAT_R10G10B10A2_UNORM=24]="DXGI_FORMAT_R10G10B10A2_UNORM",r[r.DXGI_FORMAT_R10G10B10A2_UINT=25]="DXGI_FORMAT_R10G10B10A2_UINT",r[r.DXGI_FORMAT_R11G11B10_FLOAT=26]="DXGI_FORMAT_R11G11B10_FLOAT",r[r.DXGI_FORMAT_R8G8B8A8_TYPELESS=27]="DXGI_FORMAT_R8G8B8A8_TYPELESS",r[r.DXGI_FORMAT_R8G8B8A8_UNORM=28]="DXGI_FORMAT_R8G8B8A8_UNORM",r[r.DXGI_FORMAT_R8G8B8A8_UNORM_SRGB=29]="DXGI_FORMAT_R8G8B8A8_UNORM_SRGB",r[r.DXGI_FORMAT_R8G8B8A8_UINT=30]="DXGI_FORMAT_R8G8B8A8_UINT",r[r.DXGI_FORMAT_R8G8B8A8_SNORM=31]="DXGI_FORMAT_R8G8B8A8_SNORM",r[r.DXGI_FORMAT_R8G8B8A8_SINT=32]="DXGI_FORMAT_R8G8B8A8_SINT",r[r.DXGI_FORMAT_R16G16_TYPELESS=33]="DXGI_FORMAT_R16G16_TYPELESS",r[r.DXGI_FORMAT_R16G16_FLOAT=34]="DXGI_FORMAT_R16G16_FLOAT",r[r.DXGI_FORMAT_R16G16_UNORM=35]="DXGI_FORMAT_R16G16_UNORM",r[r.DXGI_FORMAT_R16G16_UINT=36]="DXGI_FORMAT_R16G16_UINT",r[r.DXGI_FORMAT_R16G16_SNORM=37]="DXGI_FORMAT_R16G16_SNORM",r[r.DXGI_FORMAT_R16G16_SINT=38]="DXGI_FORMAT_R16G16_SINT",r[r.DXGI_FORMAT_R32_TYPELESS=39]="DXGI_FORMAT_R32_TYPELESS",r[r.DXGI_FORMAT_D32_FLOAT=40]="DXGI_FORMAT_D32_FLOAT",r[r.DXGI_FORMAT_R32_FLOAT=41]="DXGI_FORMAT_R32_FLOAT",r[r.DXGI_FORMAT_R32_UINT=42]="DXGI_FORMAT_R32_UINT",r[r.DXGI_FORMAT_R32_SINT=43]="DXGI_FORMAT_R32_SINT",r[r.DXGI_FORMAT_R24G8_TYPELESS=44]="DXGI_FORMAT_R24G8_TYPELESS",r[r.DXGI_FORMAT_D24_UNORM_S8_UINT=45]="DXGI_FORMAT_D24_UNORM_S8_UINT",r[r.DXGI_FORMAT_R24_UNORM_X8_TYPELESS=46]="DXGI_FORMAT_R24_UNORM_X8_TYPELESS",r[r.DXGI_FORMAT_X24_TYPELESS_G8_UINT=47]="DXGI_FORMAT_X24_TYPELESS_G8_UINT",r[r.DXGI_FORMAT_R8G8_TYPELESS=48]="DXGI_FORMAT_R8G8_TYPELESS",r[r.DXGI_FORMAT_R8G8_UNORM=49]="DXGI_FORMAT_R8G8_UNORM",r[r.DXGI_FORMAT_R8G8_UINT=50]="DXGI_FORMAT_R8G8_UINT",r[r.DXGI_FORMAT_R8G8_SNORM=51]="DXGI_FORMAT_R8G8_SNORM",r[r.DXGI_FORMAT_R8G8_SINT=52]="DXGI_FORMAT_R8G8_SINT",r[r.DXGI_FORMAT_R16_TYPELESS=53]="DXGI_FORMAT_R16_TYPELESS",r[r.DXGI_FORMAT_R16_FLOAT=54]="DXGI_FORMAT_R16_FLOAT",r[r.DXGI_FORMAT_D16_UNORM=55]="DXGI_FORMAT_D16_UNORM",r[r.DXGI_FORMAT_R16_UNORM=56]="DXGI_FORMAT_R16_UNORM",r[r.DXGI_FORMAT_R16_UINT=57]="DXGI_FORMAT_R16_UINT",r[r.DXGI_FORMAT_R16_SNORM=58]="DXGI_FORMAT_R16_SNORM",r[r.DXGI_FORMAT_R16_SINT=59]="DXGI_FORMAT_R16_SINT",r[r.DXGI_FORMAT_R8_TYPELESS=60]="DXGI_FORMAT_R8_TYPELESS",r[r.DXGI_FORMAT_R8_UNORM=61]="DXGI_FORMAT_R8_UNORM",r[r.DXGI_FORMAT_R8_UINT=62]="DXGI_FORMAT_R8_UINT",r[r.DXGI_FORMAT_R8_SNORM=63]="DXGI_FORMAT_R8_SNORM",r[r.DXGI_FORMAT_R8_SINT=64]="DXGI_FORMAT_R8_SINT",r[r.DXGI_FORMAT_A8_UNORM=65]="DXGI_FORMAT_A8_UNORM",r[r.DXGI_FORMAT_R1_UNORM=66]="DXGI_FORMAT_R1_UNORM",r[r.DXGI_FORMAT_R9G9B9E5_SHAREDEXP=67]="DXGI_FORMAT_R9G9B9E5_SHAREDEXP",r[r.DXGI_FORMAT_R8G8_B8G8_UNORM=68]="DXGI_FORMAT_R8G8_B8G8_UNORM",r[r.DXGI_FORMAT_G8R8_G8B8_UNORM=69]="DXGI_FORMAT_G8R8_G8B8_UNORM",r[r.DXGI_FORMAT_BC1_TYPELESS=70]="DXGI_FORMAT_BC1_TYPELESS",r[r.DXGI_FORMAT_BC1_UNORM=71]="DXGI_FORMAT_BC1_UNORM",r[r.DXGI_FORMAT_BC1_UNORM_SRGB=72]="DXGI_FORMAT_BC1_UNORM_SRGB",r[r.DXGI_FORMAT_BC2_TYPELESS=73]="DXGI_FORMAT_BC2_TYPELESS",r[r.DXGI_FORMAT_BC2_UNORM=74]="DXGI_FORMAT_BC2_UNORM",r[r.DXGI_FORMAT_BC2_UNORM_SRGB=75]="DXGI_FORMAT_BC2_UNORM_SRGB",r[r.DXGI_FORMAT_BC3_TYPELESS=76]="DXGI_FORMAT_BC3_TYPELESS",r[r.DXGI_FORMAT_BC3_UNORM=77]="DXGI_FORMAT_BC3_UNORM",r[r.DXGI_FORMAT_BC3_UNORM_SRGB=78]="DXGI_FORMAT_BC3_UNORM_SRGB",r[r.DXGI_FORMAT_BC4_TYPELESS=79]="DXGI_FORMAT_BC4_TYPELESS",r[r.DXGI_FORMAT_BC4_UNORM=80]="DXGI_FORMAT_BC4_UNORM",r[r.DXGI_FORMAT_BC4_SNORM=81]="DXGI_FORMAT_BC4_SNORM",r[r.DXGI_FORMAT_BC5_TYPELESS=82]="DXGI_FORMAT_BC5_TYPELESS",r[r.DXGI_FORMAT_BC5_UNORM=83]="DXGI_FORMAT_BC5_UNORM",r[r.DXGI_FORMAT_BC5_SNORM=84]="DXGI_FORMAT_BC5_SNORM",r[r.DXGI_FORMAT_B5G6R5_UNORM=85]="DXGI_FORMAT_B5G6R5_UNORM",r[r.DXGI_FORMAT_B5G5R5A1_UNORM=86]="DXGI_FORMAT_B5G5R5A1_UNORM",r[r.DXGI_FORMAT_B8G8R8A8_UNORM=87]="DXGI_FORMAT_B8G8R8A8_UNORM",r[r.DXGI_FORMAT_B8G8R8X8_UNORM=88]="DXGI_FORMAT_B8G8R8X8_UNORM",r[r.DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM=89]="DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM",r[r.DXGI_FORMAT_B8G8R8A8_TYPELESS=90]="DXGI_FORMAT_B8G8R8A8_TYPELESS",r[r.DXGI_FORMAT_B8G8R8A8_UNORM_SRGB=91]="DXGI_FORMAT_B8G8R8A8_UNORM_SRGB",r[r.DXGI_FORMAT_B8G8R8X8_TYPELESS=92]="DXGI_FORMAT_B8G8R8X8_TYPELESS",r[r.DXGI_FORMAT_B8G8R8X8_UNORM_SRGB=93]="DXGI_FORMAT_B8G8R8X8_UNORM_SRGB",r[r.DXGI_FORMAT_BC6H_TYPELESS=94]="DXGI_FORMAT_BC6H_TYPELESS",r[r.DXGI_FORMAT_BC6H_UF16=95]="DXGI_FORMAT_BC6H_UF16",r[r.DXGI_FORMAT_BC6H_SF16=96]="DXGI_FORMAT_BC6H_SF16",r[r.DXGI_FORMAT_BC7_TYPELESS=97]="DXGI_FORMAT_BC7_TYPELESS",r[r.DXGI_FORMAT_BC7_UNORM=98]="DXGI_FORMAT_BC7_UNORM",r[r.DXGI_FORMAT_BC7_UNORM_SRGB=99]="DXGI_FORMAT_BC7_UNORM_SRGB",r[r.DXGI_FORMAT_AYUV=100]="DXGI_FORMAT_AYUV",r[r.DXGI_FORMAT_Y410=101]="DXGI_FORMAT_Y410",r[r.DXGI_FORMAT_Y416=102]="DXGI_FORMAT_Y416",r[r.DXGI_FORMAT_NV12=103]="DXGI_FORMAT_NV12",r[r.DXGI_FORMAT_P010=104]="DXGI_FORMAT_P010",r[r.DXGI_FORMAT_P016=105]="DXGI_FORMAT_P016",r[r.DXGI_FORMAT_420_OPAQUE=106]="DXGI_FORMAT_420_OPAQUE",r[r.DXGI_FORMAT_YUY2=107]="DXGI_FORMAT_YUY2",r[r.DXGI_FORMAT_Y210=108]="DXGI_FORMAT_Y210",r[r.DXGI_FORMAT_Y216=109]="DXGI_FORMAT_Y216",r[r.DXGI_FORMAT_NV11=110]="DXGI_FORMAT_NV11",r[r.DXGI_FORMAT_AI44=111]="DXGI_FORMAT_AI44",r[r.DXGI_FORMAT_IA44=112]="DXGI_FORMAT_IA44",r[r.DXGI_FORMAT_P8=113]="DXGI_FORMAT_P8",r[r.DXGI_FORMAT_A8P8=114]="DXGI_FORMAT_A8P8",r[r.DXGI_FORMAT_B4G4R4A4_UNORM=115]="DXGI_FORMAT_B4G4R4A4_UNORM",r[r.DXGI_FORMAT_P208=116]="DXGI_FORMAT_P208",r[r.DXGI_FORMAT_V208=117]="DXGI_FORMAT_V208",r[r.DXGI_FORMAT_V408=118]="DXGI_FORMAT_V408",r[r.DXGI_FORMAT_SAMPLER_FEEDBACK_MIN_MIP_OPAQUE=119]="DXGI_FORMAT_SAMPLER_FEEDBACK_MIN_MIP_OPAQUE",r[r.DXGI_FORMAT_SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE=120]="DXGI_FORMAT_SAMPLER_FEEDBACK_MIP_REGION_USED_OPAQUE",r[r.DXGI_FORMAT_FORCE_UINT=121]="DXGI_FORMAT_FORCE_UINT",r))(Kl||{}),ql=(r=>(r[r.DDS_DIMENSION_TEXTURE1D=2]="DDS_DIMENSION_TEXTURE1D",r[r.DDS_DIMENSION_TEXTURE2D=3]="DDS_DIMENSION_TEXTURE2D",r[r.DDS_DIMENSION_TEXTURE3D=6]="DDS_DIMENSION_TEXTURE3D",r))(ql||{});function Dt(r){return r.charCodeAt(0)+(r.charCodeAt(1)<<8)+(r.charCodeAt(2)<<16)+(r.charCodeAt(3)<<24)}var 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Zl={[Zt.DXT1]:"bc1-rgba-unorm",[Zt.DXT2]:"bc2-rgba-unorm",[Zt.DXT3]:"bc2-rgba-unorm",[Zt.DXT4]:"bc3-rgba-unorm",[Zt.DXT5]:"bc3-rgba-unorm",[Zt.ATI1]:"bc4-r-unorm",[Zt.BC4U]:"bc4-r-unorm",[Zt.BC4S]:"bc4-r-snorm",[Zt.ATI2]:"bc5-rg-unorm",[Zt.BC5U]:"bc5-rg-unorm",[Zt.BC5S]:"bc5-rg-snorm",36:"rgba16uint",110:"rgba16sint",111:"r16float",112:"rg16float",113:"rgba16float",114:"r32float",115:"rg32float",116:"rgba32float"},Qt={70:"bc1-rgba-unorm",71:"bc1-rgba-unorm",72:"bc1-rgba-unorm-srgb",73:"bc2-rgba-unorm",74:"bc2-rgba-unorm",75:"bc2-rgba-unorm-srgb",76:"bc3-rgba-unorm",77:"bc3-rgba-unorm",78:"bc3-rgba-unorm-srgb",79:"bc4-r-unorm",80:"bc4-r-unorm",81:"bc4-r-snorm",82:"bc5-rg-unorm",83:"bc5-rg-unorm",84:"bc5-rg-snorm",94:"bc6h-rgb-ufloat",95:"bc6h-rgb-ufloat",96:"bc6h-rgb-float",97:"bc7-rgba-unorm",98:"bc7-rgba-unorm",99:"bc7-rgba-unorm-srgb",28:"rgba8unorm",29:"rgba8unorm-srgb",87:"bgra8unorm",91:"bgra8unorm-srgb",41:"r32float",49:"rg8unorm",56:"r16uint",61:"r8unorm",24:"rgb10a2unorm",11:"rgba16uint",13:"rgba16sint",10:"rgba16float",54:"r16float",34:"rg16float",16:"rg32float",2:"rgba32float"},Y={MAGIC_VALUE:542327876,MAGIC_SIZE:4,HEADER_SIZE:124,HEADER_DX10_SIZE:20,PIXEL_FORMAT_FLAGS:{ALPHAPIXELS:1,ALPHA:2,FOURCC:4,RGB:64,RGBA:65,YUV:512,LUMINANCE:131072,LUMINANCEA:131073},RESOURCE_MISC_TEXTURECUBE:4,HEADER_FIELDS:yC,HEADER_DX10_FIELDS:TC,DXGI_FORMAT:Kl,D3D10_RESOURCE_DIMENSION:ql,D3DFMT:Zt},M_={"bc1-rgba-unorm":8,"bc1-rgba-unorm-srgb":8,"bc2-rgba-unorm":16,"bc2-rgba-unorm-srgb":16,"bc3-rgba-unorm":16,"bc3-rgba-unorm-srgb":16,"bc4-r-unorm":8,"bc4-r-snorm":8,"bc5-rg-unorm":16,"bc5-rg-snorm":16,"bc6h-rgb-ufloat":16,"bc6h-rgb-float":16,"bc7-rgba-unorm":16,"bc7-rgba-unorm-srgb":16};function O_(r,t){const{format:e,fourCC:s,width:i,height:n,dataOffset:o,mipmapCount:a}=wC(r);if(!t.includes(e))throw new Error(`Unsupported texture format: ${s} ${e}, supported: ${t}`);if(a<=1)return{format:e,width:i,height:n,resource:[new Uint8Array(r,o)],alphaMode:"no-premultiply-alpha"};const l=SC(e,i,n,o,a,r);return{format:e,width:i,height:n,resource:l,alphaMode:"no-premultiply-alpha"}}function SC(r,t,e,s,i,n){const o=[],a=M_[r];let l=t,u=e,h=s;for(let c=0;c<i;++c){const d=Math.ceil(Math.max(4,l)/4)*4,p=Math.ceil(Math.max(4,u)/4)*4,f=a?d/4*p/4*a:l*u*4,m=new Uint8Array(n,h,f);o.push(m),h+=f,l=Math.max(l>>1,1),u=Math.max(u>>1,1)}return o}function wC(r){const t=new Uint32Array(r,0,Y.HEADER_SIZE/Uint32Array.BYTES_PER_ELEMENT);if(t[Y.HEADER_FIELDS.MAGIC]!==Y.MAGIC_VALUE)throw new Error("Invalid magic number in DDS header");const e=t[Y.HEADER_FIELDS.HEIGHT],s=t[Y.HEADER_FIELDS.WIDTH],i=Math.max(1,t[Y.HEADER_FIELDS.MIPMAP_COUNT]),n=t[Y.HEADER_FIELDS.PF_FLAGS],o=t[Y.HEADER_FIELDS.FOURCC],a=EC(t,n,o,r),l=Y.MAGIC_SIZE+Y.HEADER_SIZE+(o===Y.D3DFMT.DX10?Y.HEADER_DX10_SIZE:0);return{format:a,fourCC:o,width:s,height:e,dataOffset:l,mipmapCount:i}}function EC(r,t,e,s){if(t&Y.PIXEL_FORMAT_FLAGS.FOURCC){if(e===Y.D3DFMT.DX10){const i=new Uint32Array(s,Y.MAGIC_SIZE+Y.HEADER_SIZE,Y.HEADER_DX10_SIZE/Uint32Array.BYTES_PER_ELEMENT);if(i[Y.HEADER_DX10_FIELDS.MISC_FLAG]===Y.RESOURCE_MISC_TEXTURECUBE)throw new Error("DDSParser does not support cubemap textures");if(i[Y.HEADER_DX10_FIELDS.RESOURCE_DIMENSION]===Y.D3D10_RESOURCE_DIMENSION.DDS_DIMENSION_TEXTURE3D)throw new Error("DDSParser does not supported 3D texture data");const n=i[Y.HEADER_DX10_FIELDS.DXGI_FORMAT];if(n in Qt)return Qt[n];throw new Error(`DDSParser cannot parse texture data with DXGI format ${n}`)}if(e in Zl)return Zl[e];throw new Error(`DDSParser cannot parse texture data with fourCC format ${e}`)}if(t&Y.PIXEL_FORMAT_FLAGS.RGB||t&Y.PIXEL_FORMAT_FLAGS.RGBA)return AC(r);throw t&Y.PIXEL_FORMAT_FLAGS.YUV?new Error("DDSParser does not supported YUV uncompressed texture data."):t&Y.PIXEL_FORMAT_FLAGS.LUMINANCE||t&Y.PIXEL_FORMAT_FLAGS.LUMINANCEA?new Error("DDSParser does not support single-channel (lumninance) texture data!"):t&Y.PIXEL_FORMAT_FLAGS.ALPHA||t&Y.PIXEL_FORMAT_FLAGS.ALPHAPIXELS?new Error("DDSParser does not support single-channel (alpha) texture data!"):new Error("DDSParser failed to load a texture file due to an unknown reason!")}function AC(r){const t=r[Y.HEADER_FIELDS.RGB_BITCOUNT],e=r[Y.HEADER_FIELDS.R_BIT_MASK],s=r[Y.HEADER_FIELDS.G_BIT_MASK],i=r[Y.HEADER_FIELDS.B_BIT_MASK],n=r[Y.HEADER_FIELDS.A_BIT_MASK];switch(t){case 32:if(e===255&&s===65280&&i===16711680&&n===4278190080)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R8G8B8A8_UNORM];if(e===16711680&&s===65280&&i===255&&n===4278190080)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_B8G8R8A8_UNORM];if(e===1072693248&&s===1047552&&i===1023&&n===3221225472)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R10G10B10A2_UNORM];if(e===65535&&s===4294901760&&i===0&&n===0)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R16G16_UNORM];if(e===4294967295&&s===0&&i===0&&n===0)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R32_FLOAT];break;case 24:break;case 16:if(e===31744&&s===992&&i===31&&n===32768)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_B5G5R5A1_UNORM];if(e===63488&&s===2016&&i===31&&n===0)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_B5G6R5_UNORM];if(e===3840&&s===240&&i===15&&n===61440)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_B4G4R4A4_UNORM];if(e===255&&s===0&&i===0&&n===65280)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R8G8_UNORM];if(e===65535&&s===0&&i===0&&n===0)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R16_UNORM];break;case 8:if(e===255&&s===0&&i===0&&n===0)return Qt[Y.DXGI_FORMAT.DXGI_FORMAT_R8_UNORM];break}throw new Error(`DDSParser does not support uncompressed texture with configuration:
                bitCount = ${t}, rBitMask = ${e}, gBitMask = ${s}, aBitMask = ${n}`)}var PC=Object.defineProperty,CC=Object.defineProperties,RC=Object.getOwnPropertyDescriptors,G_=Object.getOwnPropertySymbols,MC=Object.prototype.hasOwnProperty,OC=Object.prototype.propertyIsEnumerable,I_=(r,t,e)=>t in r?PC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,GC=(r,t)=>{for(var e in t||(t={}))MC.call(t,e)&&I_(r,e,t[e]);if(G_)for(var e of G_(t))OC.call(t,e)&&I_(r,e,t[e]);return r},IC=(r,t)=>CC(r,RC(t));const FC={extension:{type:T.LoadParser,priority:ee.High,name:"loadDDS"},name:"loadDDS",id:"dds",test(r){return he(r,[".dds"])},async load(r,t,e){var s;const i=await zs(),n=await(await fetch(r)).arrayBuffer(),o=O_(n,i),a=new Hs(IC(GC({},o),{resolution:((s=t.data)==null?void 0:s.resolution)||ze(r)}));return We(a,e,r)},unload(r){Array.isArray(r)?r.forEach(t=>t.destroy(!0)):r.destroy(!0)}};var F_=(r=>(r[r.RGBA8_SNORM=36759]="RGBA8_SNORM",r[r.RGBA=6408]="RGBA",r[r.RGBA8UI=36220]="RGBA8UI",r[r.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",r[r.RGBA8I=36238]="RGBA8I",r[r.RGBA8=32856]="RGBA8",r[r.COMPRESSED_RGB_S3TC_DXT1_EXT=33776]="COMPRESSED_RGB_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT1_EXT=33777]="COMPRESSED_RGBA_S3TC_DXT1_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT3_EXT=33778]="COMPRESSED_RGBA_S3TC_DXT3_EXT",r[r.COMPRESSED_RGBA_S3TC_DXT5_EXT=33779]="COMPRESSED_RGBA_S3TC_DXT5_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=35917]="COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT=35918]="COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT",r[r.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=35919]="COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT",r[r.COMPRESSED_SRGB_S3TC_DXT1_EXT=35916]="COMPRESSED_SRGB_S3TC_DXT1_EXT",r[r.COMPRESSED_RED_RGTC1_EXT=36283]="COMPRESSED_RED_RGTC1_EXT",r[r.COMPRESSED_SIGNED_RED_RGTC1_EXT=36284]="COMPRESSED_SIGNED_RED_RGTC1_EXT",r[r.COMPRESSED_RED_GREEN_RGTC2_EXT=36285]="COMPRESSED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT=36286]="COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT",r[r.COMPRESSED_R11_EAC=37488]="COMPRESSED_R11_EAC",r[r.COMPRESSED_SIGNED_R11_EAC=37489]="COMPRESSED_SIGNED_R11_EAC",r[r.COMPRESSED_RG11_EAC=37490]="COMPRESSED_RG11_EAC",r[r.COMPRESSED_SIGNED_RG11_EAC=37491]="COMPRESSED_SIGNED_RG11_EAC",r[r.COMPRESSED_RGB8_ETC2=37492]="COMPRESSED_RGB8_ETC2",r[r.COMPRESSED_RGBA8_ETC2_EAC=37496]="COMPRESSED_RGBA8_ETC2_EAC",r[r.COMPRESSED_SRGB8_ETC2=37493]="COMPRESSED_SRGB8_ETC2",r[r.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=37497]="COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",r[r.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2=37494]="COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2=37495]="COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",r[r.COMPRESSED_RGBA_ASTC_4x4_KHR=37808]="COMPRESSED_RGBA_ASTC_4x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x4_KHR=37809]="COMPRESSED_RGBA_ASTC_5x4_KHR",r[r.COMPRESSED_RGBA_ASTC_5x5_KHR=37810]="COMPRESSED_RGBA_ASTC_5x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x5_KHR=37811]="COMPRESSED_RGBA_ASTC_6x5_KHR",r[r.COMPRESSED_RGBA_ASTC_6x6_KHR=37812]="COMPRESSED_RGBA_ASTC_6x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x5_KHR=37813]="COMPRESSED_RGBA_ASTC_8x5_KHR",r[r.COMPRESSED_RGBA_ASTC_8x6_KHR=37814]="COMPRESSED_RGBA_ASTC_8x6_KHR",r[r.COMPRESSED_RGBA_ASTC_8x8_KHR=37815]="COMPRESSED_RGBA_ASTC_8x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x5_KHR=37816]="COMPRESSED_RGBA_ASTC_10x5_KHR",r[r.COMPRESSED_RGBA_ASTC_10x6_KHR=37817]="COMPRESSED_RGBA_ASTC_10x6_KHR",r[r.COMPRESSED_RGBA_ASTC_10x8_KHR=37818]="COMPRESSED_RGBA_ASTC_10x8_KHR",r[r.COMPRESSED_RGBA_ASTC_10x10_KHR=37819]="COMPRESSED_RGBA_ASTC_10x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x10_KHR=37820]="COMPRESSED_RGBA_ASTC_12x10_KHR",r[r.COMPRESSED_RGBA_ASTC_12x12_KHR=37821]="COMPRESSED_RGBA_ASTC_12x12_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=37840]="COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR=37841]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR=37842]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR=37843]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR=37844]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR=37845]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR=37846]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR=37847]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR=37848]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR=37849]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR=37850]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR=37851]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR=37852]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",r[r.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR=37853]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",r[r.COMPRESSED_RGBA_BPTC_UNORM_EXT=36492]="COMPRESSED_RGBA_BPTC_UNORM_EXT",r[r.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=36493]="COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT",r[r.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT=36494]="COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT",r[r.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT=36495]="COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT",r))(F_||{}),BC=(r=>(r[r.RGBA=6408]="RGBA",r[r.RGB=6407]="RGB",r[r.RG=33319]="RG",r[r.RED=6403]="RED",r[r.RGBA_INTEGER=36249]="RGBA_INTEGER",r[r.RGB_INTEGER=36248]="RGB_INTEGER",r[r.RG_INTEGER=33320]="RG_INTEGER",r[r.RED_INTEGER=36244]="RED_INTEGER",r[r.ALPHA=6406]="ALPHA",r[r.LUMINANCE=6409]="LUMINANCE",r[r.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",r[r.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",r[r.DEPTH_STENCIL=34041]="DEPTH_STENCIL",r))(BC||{}),DC=(r=>(r[r.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",r[r.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",r[r.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",r[r.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",r[r.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",r[r.UNSIGNED_INT=5125]="UNSIGNED_INT",r[r.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",r[r.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",r[r.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",r[r.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",r[r.BYTE=5120]="BYTE",r[r.SHORT=5122]="SHORT",r[r.INT=5124]="INT",r[r.FLOAT=5126]="FLOAT",r[r.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",r[r.HALF_FLOAT=36193]="HALF_FLOAT",r))(DC||{});const $C={33776:"bc1-rgba-unorm",33777:"bc1-rgba-unorm",33778:"bc2-rgba-unorm",33779:"bc3-rgba-unorm",35916:"bc1-rgba-unorm-srgb",35917:"bc1-rgba-unorm-srgb",35918:"bc2-rgba-unorm-srgb",35919:"bc3-rgba-unorm-srgb",36283:"bc4-r-unorm",36284:"bc4-r-snorm",36285:"bc5-rg-unorm",36286:"bc5-rg-snorm",37488:"eac-r11unorm",37490:"eac-rg11snorm",37492:"etc2-rgb8unorm",37496:"etc2-rgba8unorm",37493:"etc2-rgb8unorm-srgb",37497:"etc2-rgba8unorm-srgb",37494:"etc2-rgb8a1unorm",37495:"etc2-rgb8a1unorm-srgb",37808:"astc-4x4-unorm",37840:"astc-4x4-unorm-srgb",37809:"astc-5x4-unorm",37841:"astc-5x4-unorm-srgb",37810:"astc-5x5-unorm",37842:"astc-5x5-unorm-srgb",37811:"astc-6x5-unorm",37843:"astc-6x5-unorm-srgb",37812:"astc-6x6-unorm",37844:"astc-6x6-unorm-srgb",37813:"astc-8x5-unorm",37845:"astc-8x5-unorm-srgb",37814:"astc-8x6-unorm",37846:"astc-8x6-unorm-srgb",37815:"astc-8x8-unorm",37847:"astc-8x8-unorm-srgb",37816:"astc-10x5-unorm",37848:"astc-10x5-unorm-srgb",37817:"astc-10x6-unorm",37849:"astc-10x6-unorm-srgb",37818:"astc-10x8-unorm",37850:"astc-10x8-unorm-srgb",37819:"astc-10x10-unorm",37851:"astc-10x10-unorm-srgb",37820:"astc-12x10-unorm",37852:"astc-12x10-unorm-srgb",37821:"astc-12x12-unorm",37853:"astc-12x12-unorm-srgb",36492:"bc7-rgba-unorm",36493:"bc7-rgba-unorm-srgb",36494:"bc6h-rgb-float",36495:"bc6h-rgb-ufloat",35907:"rgba8unorm-srgb",36759:"rgba8snorm",36220:"rgba8uint",36238:"rgba8sint",6408:"rgba8unorm"},UC=[171,75,84,88,32,49,49,187,13,10,26,10],kC={FILE_IDENTIFIER:0,ENDIANNESS:12,GL_TYPE:16,GL_TYPE_SIZE:20,GL_FORMAT:24,GL_INTERNAL_FORMAT:28,GL_BASE_INTERNAL_FORMAT:32,PIXEL_WIDTH:36,PIXEL_HEIGHT:40,PIXEL_DEPTH:44,NUMBER_OF_ARRAY_ELEMENTS:48,NUMBER_OF_FACES:52,NUMBER_OF_MIPMAP_LEVELS:56,BYTES_OF_KEY_VALUE_DATA:60},LC=64,NC=67305985,jC={5121:1,5123:2,5124:4,5125:4,5126:4,36193:8},XC={6408:4,6407:3,33319:2,6403:1,6409:1,6410:2,6406:1},HC={32819:2,32820:2,33635:2},zC={33776:.5,33777:.5,33778:1,33779:1,35916:.5,35917:.5,35918:1,35919:1,36283:.5,36284:.5,36285:1,36286:1,37488:.5,37489:.5,37490:1,37491:1,37492:.5,37496:1,37493:.5,37497:1,37494:.5,37495:.5,37808:1,37840:1,37809:.8,37841:.8,37810:.64,37842:.64,37811:.53375,37843:.53375,37812:.445,37844:.445,37813:.4,37845:.4,37814:.33375,37846:.33375,37815:.25,37847:.25,37816:.32,37848:.32,37817:.26625,37849:.26625,37818:.2,37850:.2,37819:.16,37851:.16,37820:.13375,37852:.13375,37821:.11125,37853:.11125,36492:1,36493:1,36494:1,36495:1},yt={FILE_HEADER_SIZE:LC,FILE_IDENTIFIER:UC,FORMATS_TO_COMPONENTS:XC,INTERNAL_FORMAT_TO_BYTES_PER_PIXEL:zC,INTERNAL_FORMAT_TO_TEXTURE_FORMATS:$C,FIELDS:kC,TYPES_TO_BYTES_PER_COMPONENT:jC,TYPES_TO_BYTES_PER_PIXEL:HC,ENDIANNESS:NC};function B_(r,t){const e=new DataView(r);if(!KC(e))throw new Error("Invalid KTX identifier in header");const{littleEndian:s,glType:i,glFormat:n,glInternalFormat:o,pixelWidth:a,pixelHeight:l,numberOfMipmapLevels:u,offset:h}=YC(e),c=yt.INTERNAL_FORMAT_TO_TEXTURE_FORMATS[o];if(!c)throw new Error(`Unknown texture format ${o}`);if(!t.includes(c))throw new Error(`Unsupported texture format: ${c}, supportedFormats: ${t}`);const d=VC(i,n,o),p=WC(e,i,d,a,l,h,u,s);return{format:c,width:a,height:l,resource:p,alphaMode:"no-premultiply-alpha"}}function WC(r,t,e,s,i,n,o,a){const l=s+3&-4,u=i+3&-4;let h=s*i;t===0&&(h=l*u);let c=h*e,d=s,p=i,f=l,m=u,g=n;const _=new Array(o);for(let x=0;x<o;x++){const v=r.getUint32(g,a);let b=g+4;_[x]=new Uint8Array(r.buffer,b,c),b+=c,g+=v+4,g=g%4!==0?g+4-g%4:g,d=d>>1||1,p=p>>1||1,f=d+4-1&-4,m=p+4-1&-4,c=f*m*e}return _}function VC(r,t,e){let s=yt.INTERNAL_FORMAT_TO_BYTES_PER_PIXEL[e];if(r!==0&&(yt.TYPES_TO_BYTES_PER_COMPONENT[r]?s=yt.TYPES_TO_BYTES_PER_COMPONENT[r]*yt.FORMATS_TO_COMPONENTS[t]:s=yt.TYPES_TO_BYTES_PER_PIXEL[r]),s===void 0)throw new Error("Unable to resolve the pixel format stored in the *.ktx file!");return s}function YC(r){const t=r.getUint32(yt.FIELDS.ENDIANNESS,!0)===yt.ENDIANNESS,e=r.getUint32(yt.FIELDS.GL_TYPE,t),s=r.getUint32(yt.FIELDS.GL_FORMAT,t),i=r.getUint32(yt.FIELDS.GL_INTERNAL_FORMAT,t),n=r.getUint32(yt.FIELDS.PIXEL_WIDTH,t),o=r.getUint32(yt.FIELDS.PIXEL_HEIGHT,t)||1,a=r.getUint32(yt.FIELDS.PIXEL_DEPTH,t)||1,l=r.getUint32(yt.FIELDS.NUMBER_OF_ARRAY_ELEMENTS,t)||1,u=r.getUint32(yt.FIELDS.NUMBER_OF_FACES,t),h=r.getUint32(yt.FIELDS.NUMBER_OF_MIPMAP_LEVELS,t),c=r.getUint32(yt.FIELDS.BYTES_OF_KEY_VALUE_DATA,t);if(o===0||a!==1)throw new Error("Only 2D textures are supported");if(u!==1)throw new Error("CubeTextures are not supported by KTXLoader yet!");if(l!==1)throw new Error("WebGL does not support array textures");return{littleEndian:t,glType:e,glFormat:s,glInternalFormat:i,pixelWidth:n,pixelHeight:o,numberOfMipmapLevels:h,offset:yt.FILE_HEADER_SIZE+c}}function KC(r){for(let t=0;t<yt.FILE_IDENTIFIER.length;t++)if(r.getUint8(t)!==yt.FILE_IDENTIFIER[t])return!1;return!0}var qC=Object.defineProperty,ZC=Object.defineProperties,QC=Object.getOwnPropertyDescriptors,D_=Object.getOwnPropertySymbols,JC=Object.prototype.hasOwnProperty,tR=Object.prototype.propertyIsEnumerable,$_=(r,t,e)=>t in r?qC(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,eR=(r,t)=>{for(var e in t||(t={}))JC.call(t,e)&&$_(r,e,t[e]);if(D_)for(var e of D_(t))tR.call(t,e)&&$_(r,e,t[e]);return r},rR=(r,t)=>ZC(r,QC(t));const sR={extension:{type:T.LoadParser,priority:ee.High,name:"loadKTX"},name:"loadKTX",id:"ktx",test(r){return he(r,".ktx")},async load(r,t,e){var s;const i=await zs(),n=await(await fetch(r)).arrayBuffer(),o=B_(n,i),a=new Hs(rR(eR({},o),{resolution:((s=t.data)==null?void 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w={6408:"rgba8unorm",32856:"bgra8unorm",32857:"rgb10a2unorm",33189:"depth16unorm",33190:"depth24plus",33321:"r8unorm",33323:"rg8unorm",33325:"r16float",33326:"r32float",33327:"rg16float",33328:"rg32float",33329:"r8sint",33330:"r8uint",33331:"r16sint",33332:"r16uint",33333:"r32sint",33334:"r32uint",33335:"rg8sint",33336:"rg8uint",33337:"rg16sint",33338:"rg16uint",33339:"rg32sint",33340:"rg32uint",33778:"bc2-rgba-unorm",33779:"bc3-rgba-unorm",34836:"rgba32float",34842:"rgba16float",35056:"depth24plus-stencil8",35898:"rg11b10ufloat",35901:"rgb9e5ufloat",35907:"rgba8unorm-srgb",36012:"depth32float",36013:"depth32float-stencil8",36168:"stencil8",36208:"rgba32uint",36214:"rgba16uint",36220:"rgba8uint",36226:"rgba32sint",36232:"rgba16sint",36238:"rgba8sint",36492:"bc7-rgba-unorm",36756:"r8snorm",36757:"rg8snorm",36759:"rgba8snorm",37496:"etc2-rgba8unorm",37808:"astc-4x4-unorm"};function p(r){const t=w[r];if(t)return t;throw new Error(`Unsupported glInternalFormat: ${r}`)}const h={23:"rgb8unorm",37:"rgba8unorm",43:"rgba8unorm-srgb"};function F(r){const t=h[r];if(t)return t;throw new Error(`Unsupported VkFormat: ${r}`)}function U(r){return r.classId===2?F(r.vkFormat):p(r.glInternalformat)}const y={"bc3-rgba-unorm":"BC3_RGBA","bc7-rgba-unorm":"BC7_M5_RGBA","etc2-rgba8unorm":"ETC2_RGBA","astc-4x4-unorm":"ASTC_4x4_RGBA",rgba8unorm:"RGBA32",rg11b10ufloat:"R11F_G11F_B10F"};function T(r){const t=y[r];if(t)return t;throw new Error(`Unsupported transcoderFormat: ${r}`)}const a={jsUrl:"",wasmUrl:""};let l,u,c;async function g(){if(!c){const r=new URL(a.jsUrl,location.origin).href,t=new URL(a.wasmUrl,location.origin).href;importScripts(r),c=new Promise(n=>{LIBKTX({locateFile:o=>t}).then(o=>{n(o)})})}return c}async function v(r,t){const n=await fetch(r);if(n.ok){const o=await n.arrayBuffer();return new t.ktxTexture(new Uint8Array(o))}throw new Error(`Failed to load KTX(2) texture: ${r}`)}const x=["bc7-rgba-unorm","astc-4x4-unorm","etc2-rgba8unorm","bc3-rgba-unorm","rgba8unorm"];async function B(r){const t=await g(),n=await v(r,t);let o;if(n.needsTranscoding){o=u;const R=t.TranscodeTarget[l];if(n.transcodeBasis(R,0)!==t.ErrorCode.SUCCESS)throw new Error("Unable to transcode basis texture.")}else o=U(n);const e=d(n),b={width:n.baseWidth,height:n.baseHeight,format:o,mipLevelCount:n.numLevels,resource:e,alphaMode:"no-premultiply-alpha"};return f(b),b}async function A(r,t,n){r&&(a.jsUrl=r),t&&(a.wasmUrl=t),u=x.filter(o=>n.includes(o))[0],l=T(u),await g()}const m={init:async r=>{const{jsUrl:t,wasmUrl:n,supportedTextures:o}=r;await A(t,n,o)},load:async r=>{var t;try{const n=await B(r.url);return{type:"load",url:r.url,success:!0,textureOptions:n,transferables:(t=n.resource)==null?void 0:t.map(o=>o.buffer)}}catch(n){throw n}}};self.onmessage=(async r=>{var t;const n=r.data;try{const o=await((t=m[n.type])==null?void 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r=>{const t=await Yl();return _n=wR(t),[..._n,...r]},remove:async r=>_n?r.filter(t=>!(t in _n)):r};function wR(r){const t=["basis"],e={};return r.forEach(s=>{const i=s.split("-")[0];i&&!e[i]&&(e[i]=!0,t.push(i))}),t.sort((s,i)=>{const n=gn.indexOf(s),o=gn.indexOf(i);return n===-1?1:o===-1?-1:n-o}),t}const ER=new Ct,AR=new D,Ys=new it,Jl=class{cull(t,e,s=!0){this._cullRecursive(t,e,s)}_cullRecursive(t,e,s=!0){if(t.cullable&&t.measurable&&t.includeInBuild)if(t.cullArea){Ys.x=e.x,Ys.y=e.y,Ys.width=e.width,Ys.height=e.height;const i=s?t.worldTransform:t.getGlobalTransform(AR,s);t.culled=!Ys.intersects(t.cullArea,i)}else{const i=gs(t,s,ER);t.culled=i.x>=e.x+e.width||i.y>=e.y+e.height||i.x+i.width<=e.x||i.y+i.height<=e.y}else t.culled=!1;if(!(!t.cullableChildren||t.culled||!t.renderable||!t.measurable||!t.includeInBuild))for(let i=0;i<t.children.length;i++)this._cullRecursive(t.children[i],e,s)}};Jl.shared=new Jl;let V_=Jl;class Y_{static init(t){this._renderRef=this.render.bind(this),this.render=()=>{var e;const s=((e=t==null?void 0:t.culler)==null?void 0:e.updateTransform)!==!0;V_.shared.cull(this.stage,this.renderer.screen,s),this.renderer.render({container:this.stage})}}static destroy(){this.render=this._renderRef}}Y_.extension={priority:10,type:T.Application,name:"culler"};const PR={extension:{type:T.Environment,name:"browser",priority:-1},test:()=>!0,load:async()=>{await Promise.resolve().then(function(){return aE})}};var K_=`
in vec2 vTextureCoord;
in vec4 vColor;

out vec4 finalColor;

uniform float uBlend;

uniform sampler2D uTexture;
uniform sampler2D uBackTexture;

{FUNCTIONS}

void main()
{ 
    vec4 back = texture(uBackTexture, vTextureCoord);
    vec4 front = texture(uTexture, vTextureCoord);
    float blendedAlpha = front.a + back.a * (1.0 - front.a);
    
    {MAIN}
}
`,q_=`in vec2 aPosition;
out vec2 vTextureCoord;
out vec2 backgroundUv;

uniform vec4 uInputSize;
uniform vec4 uOutputFrame;
uniform vec4 uOutputTexture;

vec4 filterVertexPosition( void )
{
    vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy;
    
    position.x = position.x * (2.0 / uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

vec2 filterTextureCoord( void )
{
    return aPosition * (uOutputFrame.zw * uInputSize.zw);
}

void main(void)
{
    gl_Position = filterVertexPosition();
    vTextureCoord = filterTextureCoord();
}
`,Z_=`
struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct BlendUniforms {
  uBlend:f32,
};

@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;
@group(0) @binding(3) var uBackTexture: texture_2d<f32>;

@group(1) @binding(0) var<uniform> blendUniforms : BlendUniforms;


struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>
  };

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);  
}
  
@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>, 
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition)
  );
}

{FUNCTIONS}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>
) -> @location(0) vec4<f32> {


   var back =  textureSample(uBackTexture, uSampler, uv);
   var front = textureSample(uTexture, uSampler, uv);
   var blendedAlpha = front.a + back.a * (1.0 - front.a);
   
   var out = vec4<f32>(0.0,0.0,0.0,0.0);

   {MAIN}

   return out;
}`,CR=Object.defineProperty,Q_=Object.getOwnPropertySymbols,RR=Object.prototype.hasOwnProperty,MR=Object.prototype.propertyIsEnumerable,J_=(r,t,e)=>t in r?CR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,tx=(r,t)=>{for(var e in t||(t={}))RR.call(t,e)&&J_(r,e,t[e]);if(Q_)for(var e of Q_(t))MR.call(t,e)&&J_(r,e,t[e]);return r};class OR extends Ae{constructor(t){const e=t.gpu,s=ex(tx({source:Z_},e)),i=zt.from({vertex:{source:s,entryPoint:"mainVertex"},fragment:{source:s,entryPoint:"mainFragment"}}),n=t.gl,o=ex(tx({source:K_},n)),a=Yt.from({vertex:q_,fragment:o}),l=new wt({uBlend:{value:1,type:"f32"}});super({gpuProgram:i,glProgram:a,blendRequired:!0,resources:{blendUniforms:l,uBackTexture:B.EMPTY}})}}function ex(r){const{source:t,functions:e,main:s}=r;return t.replace("{FUNCTIONS}",e).replace("{MAIN}",s)}const GR=`
	float getLuminosity(vec3 c) {
		return 0.3 * c.r + 0.59 * c.g + 0.11 * c.b;
	}

	vec3 setLuminosity(vec3 c, float lum) {
		float modLum = lum - getLuminosity(c);
		vec3 color = c.rgb + vec3(modLum);

		// clip back into legal range
		modLum = getLuminosity(color);
		vec3 modLumVec = vec3(modLum);

		float cMin = min(color.r, min(color.g, color.b));
		float cMax = max(color.r, max(color.g, color.b));

		if(cMin < 0.0) {
			color = mix(modLumVec, color, modLum / (modLum - cMin));
		}

		if(cMax > 1.0) {
			color = mix(modLumVec, color, (1.0 - modLum) / (cMax - modLum));
		}

		return color;
	}

	float getSaturation(vec3 c) {
		return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b));
	}

	vec3 setSaturationMinMidMax(vec3 cSorted, float s) {
		vec3 colorSorted = cSorted;

		if(colorSorted.z > colorSorted.x) {
			colorSorted.y = (((colorSorted.y - colorSorted.x) * s) / (colorSorted.z - colorSorted.x));
			colorSorted.z = s;
		}
		else {
			colorSorted.y = 0.0;
			colorSorted.z = 0.0;
		}

		colorSorted.x = 0.0;

		return colorSorted;
	}

	vec3 setSaturation(vec3 c, float s) {
		vec3 color = c;

		if(color.r <= color.g && color.r <= color.b) {
			if(color.g <= color.b) {
				color = setSaturationMinMidMax(color.rgb, s).rgb;
			}
			else {
				color = setSaturationMinMidMax(color.rbg, s).rbg;
			}
		}
		else if(color.g <= color.r && color.g <= color.b) {
			if(color.r <= color.b) {
				color = setSaturationMinMidMax(color.grb, s).grb;
			}
			else {
				color = setSaturationMinMidMax(color.gbr, s).gbr;
			}
		}
		else {
			// Using bgr for both fixes part of hue
			if(color.r <= color.g) {
				color = setSaturationMinMidMax(color.brg, s).brg;
			}
			else {
				color = setSaturationMinMidMax(color.bgr, s).bgr;
			}
		}

		return color;
	}
    `,IR=`
	fn getLuminosity(c: vec3<f32>) -> f32
	{
		return 0.3*c.r + 0.59*c.g + 0.11*c.b;
	}

	fn setLuminosity(c: vec3<f32>, lum: f32) -> vec3<f32>
	{
		var modLum: f32 = lum - getLuminosity(c);
		var color: vec3<f32> = c.rgb + modLum;

		// clip back into legal range
		modLum = getLuminosity(color);
		let modLumVec = vec3<f32>(modLum);

		let cMin: f32 = min(color.r, min(color.g, color.b));
		let cMax: f32 = max(color.r, max(color.g, color.b));

		if(cMin < 0.0)
		{
			color = mix(modLumVec, color, modLum / (modLum - cMin));
		}

		if(cMax > 1.0)
		{
			color = mix(modLumVec, color, (1 - modLum) / (cMax - modLum));
		}

		return color;
	}

	fn getSaturation(c: vec3<f32>) -> f32
	{
		return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b));
	}

	fn setSaturationMinMidMax(cSorted: vec3<f32>, s: f32) -> vec3<f32>
	{
		var colorSorted = cSorted;

		if(colorSorted.z > colorSorted.x)
		{
			colorSorted.y = (((colorSorted.y - colorSorted.x) * s) / (colorSorted.z - colorSorted.x));
			colorSorted.z = s;
		}
		else
		{
			colorSorted.y = 0;
			colorSorted.z = 0;
		}

		colorSorted.x = 0;

		return colorSorted;
	}

	fn setSaturation(c: vec3<f32>, s: f32) -> vec3<f32>
	{
		var color = c;

		if (color.r <= color.g && color.r <= color.b)
		{
			if (color.g <= color.b)
			{
				color = vec3<f32>(setSaturationMinMidMax(color.rgb, s)).rgb;
			}
			else
			{
				color = vec3<f32>(setSaturationMinMidMax(color.rbg, s)).rbg;
			}
		}
		else if (color.g <= color.r && color.g <= color.b)
		{
			if (color.r <= color.b)
			{
				color = vec3<f32>(setSaturationMinMidMax(color.grb, s)).grb;
			}
			else
			{
				color = vec3<f32>(setSaturationMinMidMax(color.gbr, s)).gbr;
			}
		}
		else
		{
			// Using bgr for both fixes part of hue
			if (color.r <= color.g)
			{
				color = vec3<f32>(setSaturationMinMidMax(color.brg, s)).brg;
			}
			else
			{
				color  = vec3<f32>(setSaturationMinMidMax(color.bgr, s)).bgr;
			}
		}

		return color;
	}
	`;var rx=`
in vec2 vTextureCoord;

out vec4 finalColor;

uniform float uAlpha;
uniform sampler2D uTexture;

void main()
{
    finalColor =  texture(uTexture, vTextureCoord) * uAlpha;
}
`,tu=`struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct AlphaUniforms {
  uAlpha:f32,
};

@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;

@group(1) @binding(0) var<uniform> alphaUniforms : AlphaUniforms;

struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>
  };

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);  
}

fn getSize() -> vec2<f32>
{
  return gfu.uGlobalFrame.zw;
}
  
@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>, 
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition)
  );
}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
  @builtin(position) position: vec4<f32>
) -> @location(0) vec4<f32> {
 
    var sample = textureSample(uTexture, uSampler, uv);
    
    return sample * alphaUniforms.uAlpha;
}`,FR=Object.defineProperty,BR=Object.defineProperties,DR=Object.getOwnPropertyDescriptors,xn=Object.getOwnPropertySymbols,sx=Object.prototype.hasOwnProperty,ix=Object.prototype.propertyIsEnumerable,nx=(r,t,e)=>t in r?FR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,eu=(r,t)=>{for(var e in t||(t={}))sx.call(t,e)&&nx(r,e,t[e]);if(xn)for(var e of xn(t))ix.call(t,e)&&nx(r,e,t[e]);return r},$R=(r,t)=>BR(r,DR(t)),UR=(r,t)=>{var e={};for(var s in r)sx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&xn)for(var s of xn(r))t.indexOf(s)<0&&ix.call(r,s)&&(e[s]=r[s]);return e};const ox=class lS extends Ae{constructor(t){t=eu(eu({},lS.defaultOptions),t);const e=zt.from({vertex:{source:tu,entryPoint:"mainVertex"},fragment:{source:tu,entryPoint:"mainFragment"}}),s=Yt.from({vertex:Ps,fragment:rx,name:"alpha-filter"}),i=t,{alpha:n}=i,o=UR(i,["alpha"]),a=new wt({uAlpha:{value:n,type:"f32"}});super($R(eu({},o),{gpuProgram:e,glProgram:s,resources:{alphaUniforms:a}}))}get alpha(){return this.resources.alphaUniforms.uniforms.uAlpha}set alpha(t){this.resources.alphaUniforms.uniforms.uAlpha=t}};ox.defaultOptions={alpha:1};let kR=ox;const ru={5:[.153388,.221461,.250301],7:[.071303,.131514,.189879,.214607],9:[.028532,.067234,.124009,.179044,.20236],11:[.0093,.028002,.065984,.121703,.175713,.198596],13:[.002406,.009255,.027867,.065666,.121117,.174868,.197641],15:[489e-6,.002403,.009246,.02784,.065602,.120999,.174697,.197448]},LR=["in vec2 vBlurTexCoords[%size%];","uniform sampler2D uTexture;","uniform vec4 uInputClamp;","out vec4 finalColor;","void main(void)","{","    %blur%","}"].join(`
`);function ax(r){const t=ru[r],e=t.length;let s="";const i="finalColor = ",n="    + ",o="texture(uTexture, clamp(vBlurTexCoords[%index%], uInputClamp.xy, uInputClamp.zw)) * %value%";for(let a=0;a<r;a++){const l=a===0?i:n,u=a<e?a:r-a-1,h=o.replace("%index%",a.toString()).replace("%value%",t[u].toString());s+=`${l}${h}
`}return LR.replace("%blur%",`${s};`).replace("%size%",r.toString())}const NR=`
    in vec2 aPosition;

    uniform float uStrength;

    out vec2 vBlurTexCoords[%size%];

    uniform vec4 uInputSize;
    uniform vec4 uOutputFrame;
    uniform vec4 uOutputTexture;

    vec4 filterVertexPosition( void )
{
    vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy;

    position.x = position.x * (2.0 / uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

    vec2 filterTextureCoord( void )
    {
        return aPosition * (uOutputFrame.zw * uInputSize.zw);
    }

    void main(void)
    {
        gl_Position = filterVertexPosition();

        float pixelStrength = uInputSize.%dimension% * uStrength;

        vec2 textureCoord = filterTextureCoord();
        %blur%
    }`;function lx(r,t){const e=Math.ceil(r/2);let s=NR,i="",n;t?n="vBlurTexCoords[%index%] =  textureCoord + vec2(%sampleIndex% * pixelStrength, 0.0);":n="vBlurTexCoords[%index%] =  textureCoord + vec2(0.0, %sampleIndex% * pixelStrength);";for(let o=0;o<r;o++){let a=n.replace("%index%",o.toString());a=a.replace("%sampleIndex%",`${o-(e-1)}.0`),i+=a,i+=`
`}return s=s.replace("%blur%",i),s=s.replace("%size%",r.toString()),s=s.replace("%dimension%",t?"z":"w"),s}function ux(r,t){const e=lx(t,r),s=ax(t);return Yt.from({vertex:e,fragment:s,name:`blur-${r?"horizontal":"vertical"}-pass-filter`})}var hx=`

struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct BlurUniforms {
  uStrength:f32,
};

@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;

@group(1) @binding(0) var<uniform> blurUniforms : BlurUniforms;


struct VSOutput {
    @builtin(position) position: vec4<f32>,
    %blur-struct%
  };

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);
}

fn getSize() -> vec2<f32>
{
  return gfu.uGlobalFrame.zw;
}


@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>,
) -> VSOutput {

  let filteredCord = filterTextureCoord(aPosition);

  let pixelStrength = gfu.uInputSize.%dimension% * blurUniforms.uStrength;

  return VSOutput(
   filterVertexPosition(aPosition),
    %blur-vertex-out%
  );
}

@fragment
fn mainFragment(
  @builtin(position) position: vec4<f32>,
  %blur-fragment-in%
) -> @location(0) vec4<f32> {

    var   finalColor = vec4(0.0);

    %blur-sampling%

    return finalColor;
}
`;function cx(r,t){const e=ru[t],s=e.length,i=[],n=[],o=[];for(let c=0;c<t;c++){i[c]=`@location(${c}) offset${c}: vec2<f32>,`,r?n[c]=`filteredCord + vec2(${c-s+1} * pixelStrength, 0.0),`:n[c]=`filteredCord + vec2(0.0, ${c-s+1} * pixelStrength),`;const d=c<s?c:t-c-1,p=e[d].toString();o[c]=`finalColor += textureSample(uTexture, uSampler,
            clamp(offset${c}, gfu.uInputClamp.xy, gfu.uInputClamp.zw)) * ${p};`}const a=i.join(`
`),l=n.join(`
`),u=o.join(`
`),h=hx.replace("%blur-struct%",a).replace("%blur-vertex-out%",l).replace("%blur-fragment-in%",a).replace("%blur-sampling%",u).replace("%dimension%",r?"z":"w");return zt.from({vertex:{source:h,entryPoint:"mainVertex"},fragment:{source:h,entryPoint:"mainFragment"}})}var jR=Object.defineProperty,dx=Object.getOwnPropertySymbols,XR=Object.prototype.hasOwnProperty,HR=Object.prototype.propertyIsEnumerable,px=(r,t,e)=>t in r?jR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,su=(r,t)=>{for(var e in t||(t={}))XR.call(t,e)&&px(r,e,t[e]);if(dx)for(var e of dx(t))HR.call(t,e)&&px(r,e,t[e]);return r};const fx=class uS extends Ae{constructor(t){var e;t=su(su({},uS.defaultOptions),t);const s=ux(t.horizontal,t.kernelSize),i=cx(t.horizontal,t.kernelSize);super(su({glProgram:s,gpuProgram:i,resources:{blurUniforms:{uStrength:{value:0,type:"f32"}}}},t)),this.horizontal=t.horizontal,this.legacy=(e=t.legacy)!=null?e:!1,this._quality=0,this.quality=t.quality,this.blur=t.strength,this._blurUniforms=this.resources.blurUniforms,this._uniforms=this._blurUniforms.uniforms}apply(t,e,s,i){this.legacy?this._applyLegacy(t,e,s,i):this._applyOptimized(t,e,s,i)}_applyLegacy(t,e,s,i){if(this._uniforms.uStrength=this.strength/this.passes,this.passes===1)t.applyFilter(this,e,s,i);else{const n=ft.getSameSizeTexture(e);let o=e,a=n;this._state.blend=!1;const l=t.renderer.type===Mt.WEBGPU;for(let u=0;u<this.passes-1;u++){t.applyFilter(this,o,a,u===0?!0:l);const h=a;a=o,o=h}this._state.blend=!0,t.applyFilter(this,o,s,i),ft.returnTexture(n)}}_applyOptimized(t,e,s,i){if(this._uniforms.uStrength=this._calculateInitialStrength(),this.passes===1)t.applyFilter(this,e,s,i);else{const n=ft.getSameSizeTexture(e);let o=e,a=n;this._state.blend=!1;const l=t.renderer,u=l.type===Mt.WEBGPU,h=u?l.renderPipes.uniformBatch:null;for(let c=0;c<this.passes-1;c++){h&&this.groups[1].setResource(h.getUboResource(this._blurUniforms),0),t.applyFilter(this,o,a,u);const d=a;a=o,o=d,this._uniforms.uStrength*=.5}h&&this.groups[1].setResource(h.getUboResource(this._blurUniforms),0),this._state.blend=!0,t.applyFilter(this,o,s,i),ft.returnTexture(n)}}_calculateInitialStrength(){let t=1,e=.5;for(let s=1;s<this.passes;s++)t+=e*e,e*=.5;return this.strength/Math.sqrt(t)}get blur(){return this.strength}set blur(t){this.padding=1+Math.abs(t)*2,this.strength=t}get quality(){return this._quality}set quality(t){this._quality=t,this.passes=t}};fx.defaultOptions={strength:8,quality:4,kernelSize:5,legacy:!1};let vn=fx;var zR=Object.defineProperty,WR=Object.defineProperties,VR=Object.getOwnPropertyDescriptors,bn=Object.getOwnPropertySymbols,mx=Object.prototype.hasOwnProperty,gx=Object.prototype.propertyIsEnumerable,_x=(r,t,e)=>t in r?zR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Ks=(r,t)=>{for(var e in t||(t={}))mx.call(t,e)&&_x(r,e,t[e]);if(bn)for(var e of bn(t))gx.call(t,e)&&_x(r,e,t[e]);return r},YR=(r,t)=>WR(r,VR(t)),KR=(r,t)=>{var e={};for(var s in r)mx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&bn)for(var s of bn(r))t.indexOf(s)<0&&gx.call(r,s)&&(e[s]=r[s]);return e};class xx extends Ae{constructor(...t){var e;let s=(e=t[0])!=null?e:{};typeof s=="number"&&(s={strength:s},t[1]!==void 0&&(s.quality=t[1]),t[2]!==void 0&&(s.resolution=t[2]||"inherit"),t[3]!==void 0&&(s.kernelSize=t[3])),s=Ks(Ks({},vn.defaultOptions),s);const i=s,{strength:n,strengthX:o,strengthY:a,quality:l}=i,u=KR(i,["strength","strengthX","strengthY","quality"]);super(YR(Ks({},u),{compatibleRenderers:Mt.BOTH,resources:{}})),this._repeatEdgePixels=!1,this.blurXFilter=new vn(Ks({horizontal:!0},s)),this.blurYFilter=new vn(Ks({horizontal:!1},s)),this.quality=l,this.strengthX=o!=null?o:n,this.strengthY=a!=null?a:n,this.repeatEdgePixels=!1}apply(t,e,s,i){const n=Math.abs(this.blurXFilter.strength),o=Math.abs(this.blurYFilter.strength);if(n&&o){const a=ft.getSameSizeTexture(e);this.blurXFilter.blendMode="normal",this.blurXFilter.apply(t,e,a,!0),this.blurYFilter.blendMode=this.blendMode,this.blurYFilter.apply(t,a,s,i),ft.returnTexture(a)}else o?(this.blurYFilter.blendMode=this.blendMode,this.blurYFilter.apply(t,e,s,i)):(this.blurXFilter.blendMode=this.blendMode,this.blurXFilter.apply(t,e,s,i))}updatePadding(){this._repeatEdgePixels?this.padding=0:this.padding=Math.max(Math.abs(this.blurXFilter.blur),Math.abs(this.blurYFilter.blur))*2}get strength(){if(this.strengthX!==this.strengthY)throw new Error("BlurFilter's strengthX and strengthY are different");return this.strengthX}set strength(t){this.blurXFilter.blur=this.blurYFilter.blur=t,this.updatePadding()}get quality(){return this.blurXFilter.quality}set quality(t){this.blurXFilter.quality=this.blurYFilter.quality=t}get strengthX(){return this.blurXFilter.blur}set strengthX(t){this.blurXFilter.blur=t,this.updatePadding()}get strengthY(){return this.blurYFilter.blur}set strengthY(t){this.blurYFilter.blur=t,this.updatePadding()}get blur(){return this.strength}set blur(t){this.strength=t}get blurX(){return this.strengthX}set blurX(t){this.strengthX=t}get blurY(){return this.strengthY}set blurY(t){this.strengthY=t}get repeatEdgePixels(){return this._repeatEdgePixels}set repeatEdgePixels(t){this._repeatEdgePixels=t,this.updatePadding()}}xx.defaultOptions={strength:8,quality:4,kernelSize:5,legacy:!1};var vx=`
in vec2 vTextureCoord;
in vec4 vColor;

out vec4 finalColor;

uniform float uColorMatrix[20];
uniform float uAlpha;

uniform sampler2D uTexture;

float rand(vec2 co)
{
    return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);
}

void main()
{
    vec4 color = texture(uTexture, vTextureCoord);
    float randomValue = rand(gl_FragCoord.xy * 0.2);
    float diff = (randomValue - 0.5) *  0.5;

    if (uAlpha == 0.0) {
        finalColor = color;
        return;
    }

    if (color.a > 0.0) {
        color.rgb /= color.a;
    }

    vec4 result;

    result.r = (uColorMatrix[0] * color.r);
        result.r += (uColorMatrix[1] * color.g);
        result.r += (uColorMatrix[2] * color.b);
        result.r += (uColorMatrix[3] * color.a);
        result.r += uColorMatrix[4];

    result.g = (uColorMatrix[5] * color.r);
        result.g += (uColorMatrix[6] * color.g);
        result.g += (uColorMatrix[7] * color.b);
        result.g += (uColorMatrix[8] * color.a);
        result.g += uColorMatrix[9];

    result.b = (uColorMatrix[10] * color.r);
       result.b += (uColorMatrix[11] * color.g);
       result.b += (uColorMatrix[12] * color.b);
       result.b += (uColorMatrix[13] * color.a);
       result.b += uColorMatrix[14];

    result.a = (uColorMatrix[15] * color.r);
       result.a += (uColorMatrix[16] * color.g);
       result.a += (uColorMatrix[17] * color.b);
       result.a += (uColorMatrix[18] * color.a);
       result.a += uColorMatrix[19];

    vec3 rgb = mix(color.rgb, result.rgb, uAlpha);

    // Premultiply alpha again.
    rgb *= result.a;

    finalColor = vec4(rgb, result.a);
}
`,iu=`struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct ColorMatrixUniforms {
  uColorMatrix:array<vec4<f32>, 5>,
  uAlpha:f32,
};


@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;
@group(1) @binding(0) var<uniform> colorMatrixUniforms : ColorMatrixUniforms;


struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>,
  };
  
fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>, 
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition),
  );
}


@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
) -> @location(0) vec4<f32> {


  var c = textureSample(uTexture, uSampler, uv);
  
  if (colorMatrixUniforms.uAlpha == 0.0) {
    return c;
  }

 
    // Un-premultiply alpha before applying the color matrix. See issue #3539.
    if (c.a > 0.0) {
      c.r /= c.a;
      c.g /= c.a;
      c.b /= c.a;
    }

    var cm = colorMatrixUniforms.uColorMatrix;


    var result = vec4<f32>(0.);

    result.r = (cm[0][0] * c.r);
    result.r += (cm[0][1] * c.g);
    result.r += (cm[0][2] * c.b);
    result.r += (cm[0][3] * c.a);
    result.r += cm[1][0];

    result.g = (cm[1][1] * c.r);
    result.g += (cm[1][2] * c.g);
    result.g += (cm[1][3] * c.b);
    result.g += (cm[2][0] * c.a);
    result.g += cm[2][1];

    result.b = (cm[2][2] * c.r);
    result.b += (cm[2][3] * c.g);
    result.b += (cm[3][0] * c.b);
    result.b += (cm[3][1] * c.a);
    result.b += cm[3][2];

    result.a = (cm[3][3] * c.r);
    result.a += (cm[4][0] * c.g);
    result.a += (cm[4][1] * c.b);
    result.a += (cm[4][2] * c.a);
    result.a += cm[4][3];

    var rgb = mix(c.rgb, result.rgb, colorMatrixUniforms.uAlpha);

    rgb.r *= result.a;
    rgb.g *= result.a;
    rgb.b *= result.a;

    return vec4(rgb, result.a);
}`,qR=Object.defineProperty,ZR=Object.defineProperties,QR=Object.getOwnPropertyDescriptors,bx=Object.getOwnPropertySymbols,JR=Object.prototype.hasOwnProperty,tM=Object.prototype.propertyIsEnumerable,yx=(r,t,e)=>t in r?qR(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,eM=(r,t)=>{for(var e in t||(t={}))JR.call(t,e)&&yx(r,e,t[e]);if(bx)for(var e of bx(t))tM.call(t,e)&&yx(r,e,t[e]);return r},rM=(r,t)=>ZR(r,QR(t));class sM extends Ae{constructor(t={}){const e=new wt({uColorMatrix:{value:[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0],type:"f32",size:20},uAlpha:{value:1,type:"f32"}}),s=zt.from({vertex:{source:iu,entryPoint:"mainVertex"},fragment:{source:iu,entryPoint:"mainFragment"}}),i=Yt.from({vertex:Ps,fragment:vx,name:"color-matrix-filter"});super(rM(eM({},t),{gpuProgram:s,glProgram:i,resources:{colorMatrixUniforms:e}})),this.alpha=1}_loadMatrix(t,e=!1){if(e){const s=[...t];this._multiply(s,this.matrix,t),this.resources.colorMatrixUniforms.uniforms.uColorMatrix=s}else this.resources.colorMatrixUniforms.uniforms.uColorMatrix=t;this.resources.colorMatrixUniforms.update()}_multiply(t,e,s){return t[0]=e[0]*s[0]+e[1]*s[5]+e[2]*s[10]+e[3]*s[15],t[1]=e[0]*s[1]+e[1]*s[6]+e[2]*s[11]+e[3]*s[16],t[2]=e[0]*s[2]+e[1]*s[7]+e[2]*s[12]+e[3]*s[17],t[3]=e[0]*s[3]+e[1]*s[8]+e[2]*s[13]+e[3]*s[18],t[4]=e[0]*s[4]+e[1]*s[9]+e[2]*s[14]+e[3]*s[19]+e[4],t[5]=e[5]*s[0]+e[6]*s[5]+e[7]*s[10]+e[8]*s[15],t[6]=e[5]*s[1]+e[6]*s[6]+e[7]*s[11]+e[8]*s[16],t[7]=e[5]*s[2]+e[6]*s[7]+e[7]*s[12]+e[8]*s[17],t[8]=e[5]*s[3]+e[6]*s[8]+e[7]*s[13]+e[8]*s[18],t[9]=e[5]*s[4]+e[6]*s[9]+e[7]*s[14]+e[8]*s[19]+e[9],t[10]=e[10]*s[0]+e[11]*s[5]+e[12]*s[10]+e[13]*s[15],t[11]=e[10]*s[1]+e[11]*s[6]+e[12]*s[11]+e[13]*s[16],t[12]=e[10]*s[2]+e[11]*s[7]+e[12]*s[12]+e[13]*s[17],t[13]=e[10]*s[3]+e[11]*s[8]+e[12]*s[13]+e[13]*s[18],t[14]=e[10]*s[4]+e[11]*s[9]+e[12]*s[14]+e[13]*s[19]+e[14],t[15]=e[15]*s[0]+e[16]*s[5]+e[17]*s[10]+e[18]*s[15],t[16]=e[15]*s[1]+e[16]*s[6]+e[17]*s[11]+e[18]*s[16],t[17]=e[15]*s[2]+e[16]*s[7]+e[17]*s[12]+e[18]*s[17],t[18]=e[15]*s[3]+e[16]*s[8]+e[17]*s[13]+e[18]*s[18],t[19]=e[15]*s[4]+e[16]*s[9]+e[17]*s[14]+e[18]*s[19]+e[19],t}brightness(t,e){const s=[t,0,0,0,0,0,t,0,0,0,0,0,t,0,0,0,0,0,1,0];this._loadMatrix(s,e)}tint(t,e){const[s,i,n]=tt.shared.setValue(t).toArray(),o=[s,0,0,0,0,0,i,0,0,0,0,0,n,0,0,0,0,0,1,0];this._loadMatrix(o,e)}greyscale(t,e){const s=[t,t,t,0,0,t,t,t,0,0,t,t,t,0,0,0,0,0,1,0];this._loadMatrix(s,e)}grayscale(t,e){this.greyscale(t,e)}blackAndWhite(t){const e=[.3,.6,.1,0,0,.3,.6,.1,0,0,.3,.6,.1,0,0,0,0,0,1,0];this._loadMatrix(e,t)}hue(t,e){t=(t||0)/180*Math.PI;const s=Math.cos(t),i=Math.sin(t),n=Math.sqrt,o=1/3,a=n(o),l=s+(1-s)*o,u=o*(1-s)-a*i,h=o*(1-s)+a*i,c=o*(1-s)+a*i,d=s+o*(1-s),p=o*(1-s)-a*i,f=o*(1-s)-a*i,m=o*(1-s)+a*i,g=s+o*(1-s),_=[l,u,h,0,0,c,d,p,0,0,f,m,g,0,0,0,0,0,1,0];this._loadMatrix(_,e)}contrast(t,e){const s=(t||0)+1,i=-.5*(s-1),n=[s,0,0,0,i,0,s,0,0,i,0,0,s,0,i,0,0,0,1,0];this._loadMatrix(n,e)}saturate(t=0,e){const s=t*2/3+1,i=(s-1)*-.5,n=[s,i,i,0,0,i,s,i,0,0,i,i,s,0,0,0,0,0,1,0];this._loadMatrix(n,e)}desaturate(){this.saturate(-1)}negative(t){const e=[-1,0,0,1,0,0,-1,0,1,0,0,0,-1,1,0,0,0,0,1,0];this._loadMatrix(e,t)}sepia(t){const e=[.393,.7689999,.18899999,0,0,.349,.6859999,.16799999,0,0,.272,.5339999,.13099999,0,0,0,0,0,1,0];this._loadMatrix(e,t)}technicolor(t){const e=[1.9125277891456083,-.8545344976951645,-.09155508482755585,0,.046249425232852304,-.3087833385928097,1.7658908555458428,-.10601743074722245,0,-.2758903984886823,-.231103377548616,-.7501899197440212,1.847597816108189,0,.12137623870388682,0,0,0,1,0];this._loadMatrix(e,t)}polaroid(t){const e=[1.438,-.062,-.062,0,0,-.122,1.378,-.122,0,0,-.016,-.016,1.483,0,0,0,0,0,1,0];this._loadMatrix(e,t)}toBGR(t){const e=[0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0];this._loadMatrix(e,t)}kodachrome(t){const e=[1.1285582396593525,-.3967382283601348,-.03992559172921793,0,.24991995145868634,-.16404339962244616,1.0835251566291304,-.05498805115633132,0,.09698983488904393,-.16786010706155763,-.5603416277695248,1.6014850761964943,0,.13972481597886063,0,0,0,1,0];this._loadMatrix(e,t)}browni(t){const e=[.5997023498159715,.34553243048391263,-.2708298674538042,0,.1860075629647401,-.037703249837783157,.8609577587992641,.15059552388459913,0,-.14497417640467167,.24113635128153335,-.07441037908422492,.44972182064877153,0,-.029655197167024642,0,0,0,1,0];this._loadMatrix(e,t)}vintage(t){const e=[.6279345635605994,.3202183420819367,-.03965408211312453,0,.037848179746251466,.02578397704808868,.6441188644374771,.03259127616149294,0,.029265996770472907,.0466055556782719,-.0851232987247891,.5241648018700465,0,.020232119953863904,0,0,0,1,0];this._loadMatrix(e,t)}colorTone(t,e,s,i,n){t||(t=.2),e||(e=.15),s||(s=16770432),i||(i=3375104);const o=tt.shared,[a,l,u]=o.setValue(s).toArray(),[h,c,d]=o.setValue(i).toArray(),p=[.3,.59,.11,0,0,a,l,u,t,0,h,c,d,e,0,a-h,l-c,u-d,0,0];this._loadMatrix(p,n)}night(t,e){t||(t=.1);const s=[t*-2,-t,0,0,0,-t,0,t,0,0,0,t,t*2,0,0,0,0,0,1,0];this._loadMatrix(s,e)}predator(t,e){const s=[11.224130630493164*t,-4.794486999511719*t,-2.8746118545532227*t,0*t,.40342438220977783*t,-3.6330697536468506*t,9.193157196044922*t,-2.951810836791992*t,0*t,-1.316135048866272*t,-3.2184197902679443*t,-4.2375030517578125*t,7.476448059082031*t,0*t,.8044459223747253*t,0,0,0,1,0];this._loadMatrix(s,e)}lsd(t){const e=[2,-.4,.5,0,0,-.5,2,-.4,0,0,-.4,-.5,3,0,0,0,0,0,1,0];this._loadMatrix(e,t)}reset(){const t=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0];this._loadMatrix(t,!1)}get matrix(){return this.resources.colorMatrixUniforms.uniforms.uColorMatrix}set matrix(t){this.resources.colorMatrixUniforms.uniforms.uColorMatrix=t}get alpha(){return this.resources.colorMatrixUniforms.uniforms.uAlpha}set alpha(t){this.resources.colorMatrixUniforms.uniforms.uAlpha=t}}var Tx=`
in vec2 vTextureCoord;
in vec2 vFilterUv;

out vec4 finalColor;

uniform sampler2D uTexture;
uniform sampler2D uMapTexture;

uniform vec4 uInputClamp;
uniform highp vec4 uInputSize;
uniform mat2 uRotation;
uniform vec2 uScale;

void main()
{
    vec4 map = texture(uMapTexture, vFilterUv);
    
    vec2 offset = uInputSize.zw * (uRotation * (map.xy - 0.5)) * uScale; 

    finalColor = texture(uTexture, clamp(vTextureCoord + offset, uInputClamp.xy, uInputClamp.zw));
}
`,Sx=`in vec2 aPosition;
out vec2 vTextureCoord;
out vec2 vFilterUv;


uniform vec4 uInputSize;
uniform vec4 uOutputFrame;
uniform vec4 uOutputTexture;

uniform mat3 uFilterMatrix;

vec4 filterVertexPosition( void )
{
    vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy;
    
    position.x = position.x * (2.0 / uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

vec2 filterTextureCoord( void )
{
    return aPosition * (uOutputFrame.zw * uInputSize.zw);
}

vec2 getFilterCoord( void )
{
  return ( uFilterMatrix * vec3( filterTextureCoord(), 1.0)  ).xy;
}


void main(void)
{
    gl_Position = filterVertexPosition();
    vTextureCoord = filterTextureCoord();
    vFilterUv = getFilterCoord();
}
`,nu=`
struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct DisplacementUniforms {
  uFilterMatrix:mat3x3<f32>,
  uScale:vec2<f32>,
  uRotation:mat2x2<f32>
};



@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;

@group(1) @binding(0) var<uniform> filterUniforms : DisplacementUniforms;
@group(1) @binding(1) var uMapTexture: texture_2d<f32>;
@group(1) @binding(2) var uMapSampler : sampler;

struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>,
    @location(1) filterUv : vec2<f32>,
  };

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);  
}

fn getFilterCoord(aPosition:vec2<f32> ) -> vec2<f32>
{
  return ( filterUniforms.uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0)  ).xy;
}

fn getSize() -> vec2<f32>
{

  
  return gfu.uGlobalFrame.zw;
}
  
@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>, 
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition),
   getFilterCoord(aPosition)
  );
}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
  @location(1) filterUv: vec2<f32>,
  @builtin(position) position: vec4<f32>
) -> @location(0) vec4<f32> {

    var map = textureSample(uMapTexture, uMapSampler, filterUv);

    var offset =  gfu.uInputSize.zw * (filterUniforms.uRotation * (map.xy - 0.5)) * filterUniforms.uScale; 
   
    return textureSample(uTexture, uSampler, clamp(uv + offset, gfu.uInputClamp.xy, gfu.uInputClamp.zw));
}`,iM=Object.defineProperty,nM=Object.defineProperties,oM=Object.getOwnPropertyDescriptors,yn=Object.getOwnPropertySymbols,wx=Object.prototype.hasOwnProperty,Ex=Object.prototype.propertyIsEnumerable,Ax=(r,t,e)=>t in r?iM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,aM=(r,t)=>{for(var e in t||(t={}))wx.call(t,e)&&Ax(r,e,t[e]);if(yn)for(var e of yn(t))Ex.call(t,e)&&Ax(r,e,t[e]);return r},lM=(r,t)=>nM(r,oM(t)),uM=(r,t)=>{var e={};for(var s in r)wx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&yn)for(var s of yn(r))t.indexOf(s)<0&&Ex.call(r,s)&&(e[s]=r[s]);return e};class hM extends Ae{constructor(...t){let e=t[0];e instanceof _e&&(e={sprite:e,scale:t[1]});const s=e,{sprite:i,scale:n}=s,o=uM(s,["sprite","scale"]);let a=n!=null?n:20;typeof a=="number"&&(a=new lt(a,a));const l=new wt({uFilterMatrix:{value:new D,type:"mat3x3<f32>"},uScale:{value:a,type:"vec2<f32>"},uRotation:{value:new Float32Array([0,0,0,0]),type:"mat2x2<f32>"}}),u=Yt.from({vertex:Sx,fragment:Tx,name:"displacement-filter"}),h=zt.from({vertex:{source:nu,entryPoint:"mainVertex"},fragment:{source:nu,entryPoint:"mainFragment"}}),c=i.texture.source;super(lM(aM({},o),{gpuProgram:h,glProgram:u,resources:{filterUniforms:l,uMapTexture:c,uMapSampler:c.style}})),this._sprite=e.sprite,this._sprite.renderable=!1}apply(t,e,s,i){const n=this.resources.filterUniforms.uniforms;t.calculateSpriteMatrix(n.uFilterMatrix,this._sprite);const o=this._sprite.worldTransform,a=Math.sqrt(o.a*o.a+o.b*o.b),l=Math.sqrt(o.c*o.c+o.d*o.d);a!==0&&l!==0&&(n.uRotation[0]=o.a/a,n.uRotation[1]=o.b/a,n.uRotation[2]=o.c/l,n.uRotation[3]=o.d/l),this.resources.uMapTexture=this._sprite.texture.source,t.applyFilter(this,e,s,i)}get scale(){return this.resources.filterUniforms.uniforms.uScale}}var Px=`
in vec2 vTextureCoord;
in vec4 vColor;

out vec4 finalColor;

uniform float uNoise;
uniform float uSeed;
uniform sampler2D uTexture;

float rand(vec2 co)
{
    return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);
}

void main()
{
    vec4 color = texture(uTexture, vTextureCoord);
    float randomValue = rand(gl_FragCoord.xy * uSeed);
    float diff = (randomValue - 0.5) *  uNoise;

    // Un-premultiply alpha before applying the color matrix. See issue #3539.
    if (color.a > 0.0) {
        color.rgb /= color.a;
    }

    color.r += diff;
    color.g += diff;
    color.b += diff;

    // Premultiply alpha again.
    color.rgb *= color.a;

    finalColor = color;
}
`,ou=`

struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct NoiseUniforms {
  uNoise:f32,
  uSeed:f32,
};

@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;

@group(1) @binding(0) var<uniform> noiseUniforms : NoiseUniforms;

struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>
  };

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);  
}

fn getSize() -> vec2<f32>
{
  return gfu.uGlobalFrame.zw;
}
  
@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>, 
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition)
  );
}

fn rand(co:vec2<f32>) -> f32
{
  return fract(sin(dot(co.xy, vec2(12.9898, 78.233))) * 43758.5453);
}



@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
  @builtin(position) position: vec4<f32>
) -> @location(0) vec4<f32> {

    var pixelPosition =  globalTextureCoord(position.xy);// / (getSize());//-  gfu.uOutputFrame.xy);
  
    
    var sample = textureSample(uTexture, uSampler, uv);
    var randomValue =  rand(pixelPosition.xy * noiseUniforms.uSeed);
    var diff = (randomValue - 0.5) * noiseUniforms.uNoise;
  
    // Un-premultiply alpha before applying the color matrix. See issue #3539.
    if (sample.a > 0.0) {
      sample.r /= sample.a;
      sample.g /= sample.a;
      sample.b /= sample.a;
    }

    sample.r += diff;
    sample.g += diff;
    sample.b += diff;

    // Premultiply alpha again.
    sample.r *= sample.a;
    sample.g *= sample.a;
    sample.b *= sample.a;
    
    return sample;
}`,cM=Object.defineProperty,dM=Object.defineProperties,pM=Object.getOwnPropertyDescriptors,Tn=Object.getOwnPropertySymbols,Cx=Object.prototype.hasOwnProperty,Rx=Object.prototype.propertyIsEnumerable,Mx=(r,t,e)=>t in r?cM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,au=(r,t)=>{for(var e in t||(t={}))Cx.call(t,e)&&Mx(r,e,t[e]);if(Tn)for(var e of Tn(t))Rx.call(t,e)&&Mx(r,e,t[e]);return r},fM=(r,t)=>dM(r,pM(t)),mM=(r,t)=>{var e={};for(var s in r)Cx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Tn)for(var s of Tn(r))t.indexOf(s)<0&&Rx.call(r,s)&&(e[s]=r[s]);return e};const Ox=class hS extends Ae{constructor(t={}){t=au(au({},hS.defaultOptions),t);const e=zt.from({vertex:{source:ou,entryPoint:"mainVertex"},fragment:{source:ou,entryPoint:"mainFragment"}}),s=Yt.from({vertex:Ps,fragment:Px,name:"noise-filter"}),i=t,{noise:n,seed:o}=i,a=mM(i,["noise","seed"]);super(fM(au({},a),{gpuProgram:e,glProgram:s,resources:{noiseUniforms:new wt({uNoise:{value:1,type:"f32"},uSeed:{value:1,type:"f32"}})}})),this.noise=n,this.seed=o!=null?o:Math.random()}get noise(){return this.resources.noiseUniforms.uniforms.uNoise}set noise(t){this.resources.noiseUniforms.uniforms.uNoise=t}get seed(){return this.resources.noiseUniforms.uniforms.uSeed}set seed(t){this.resources.noiseUniforms.uniforms.uSeed=t}};Ox.defaultOptions={noise:.5};let gM=Ox;var Gx=`in vec2 vMaskCoord;
in vec2 vTextureCoord;

uniform sampler2D uTexture;
uniform sampler2D uMaskTexture;

uniform float uAlpha;
uniform vec4 uMaskClamp;
uniform float uInverse;
uniform float uChannel;

out vec4 finalColor;

void main(void)
{
    float clip = step(3.5,
        step(uMaskClamp.x, vMaskCoord.x) +
        step(uMaskClamp.y, vMaskCoord.y) +
        step(vMaskCoord.x, uMaskClamp.z) +
        step(vMaskCoord.y, uMaskClamp.w));

    // TODO look into why this is needed
    float npmAlpha = uAlpha;
    vec4 original = texture(uTexture, vTextureCoord);
    vec4 masky = texture(uMaskTexture, vMaskCoord);

    float a;
    if (uChannel == 1.0) {
        a = masky.a * npmAlpha * clip;
    } else {
        float alphaMul = 1.0 - npmAlpha * (1.0 - masky.a);
        a = alphaMul * masky.r * npmAlpha * clip;
    }

    if (uInverse == 1.0) {
        a = 1.0 - a;
    }

    finalColor = original * a;
}
`,Ix=`in vec2 aPosition;

out vec2 vTextureCoord;
out vec2 vMaskCoord;


uniform vec4 uInputSize;
uniform vec4 uOutputFrame;
uniform vec4 uOutputTexture;
uniform mat3 uFilterMatrix;

vec4 filterVertexPosition(  vec2 aPosition )
{
    vec2 position = aPosition * uOutputFrame.zw + uOutputFrame.xy;
       
    position.x = position.x * (2.0 / uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*uOutputTexture.z / uOutputTexture.y) - uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

vec2 filterTextureCoord(  vec2 aPosition )
{
    return aPosition * (uOutputFrame.zw * uInputSize.zw);
}

vec2 getFilterCoord( vec2 aPosition )
{
    return  ( uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0)  ).xy;
}   

void main(void)
{
    gl_Position = filterVertexPosition(aPosition);
    vTextureCoord = filterTextureCoord(aPosition);
    vMaskCoord = getFilterCoord(aPosition);
}
`,lu=`struct GlobalFilterUniforms {
  uInputSize:vec4<f32>,
  uInputPixel:vec4<f32>,
  uInputClamp:vec4<f32>,
  uOutputFrame:vec4<f32>,
  uGlobalFrame:vec4<f32>,
  uOutputTexture:vec4<f32>,
};

struct MaskUniforms {
  uFilterMatrix:mat3x3<f32>,
  uMaskClamp:vec4<f32>,
  uAlpha:f32,
  uInverse:f32,
  uChannel:f32,
};

@group(0) @binding(0) var<uniform> gfu: GlobalFilterUniforms;
@group(0) @binding(1) var uTexture: texture_2d<f32>;
@group(0) @binding(2) var uSampler : sampler;

@group(1) @binding(0) var<uniform> filterUniforms : MaskUniforms;
@group(1) @binding(1) var uMaskTexture: texture_2d<f32>;

struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>,
    @location(1) filterUv : vec2<f32>,
};

fn filterVertexPosition(aPosition:vec2<f32>) -> vec4<f32>
{
    var position = aPosition * gfu.uOutputFrame.zw + gfu.uOutputFrame.xy;

    position.x = position.x * (2.0 / gfu.uOutputTexture.x) - 1.0;
    position.y = position.y * (2.0*gfu.uOutputTexture.z / gfu.uOutputTexture.y) - gfu.uOutputTexture.z;

    return vec4(position, 0.0, 1.0);
}

fn filterTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
    return aPosition * (gfu.uOutputFrame.zw * gfu.uInputSize.zw);
}

fn globalTextureCoord( aPosition:vec2<f32> ) -> vec2<f32>
{
  return  (aPosition.xy / gfu.uGlobalFrame.zw) + (gfu.uGlobalFrame.xy / gfu.uGlobalFrame.zw);
}

fn getFilterCoord(aPosition:vec2<f32> ) -> vec2<f32>
{
  return ( filterUniforms.uFilterMatrix * vec3( filterTextureCoord(aPosition), 1.0)  ).xy;
}

fn getSize() -> vec2<f32>
{
  return gfu.uGlobalFrame.zw;
}

@vertex
fn mainVertex(
  @location(0) aPosition : vec2<f32>,
) -> VSOutput {
  return VSOutput(
   filterVertexPosition(aPosition),
   filterTextureCoord(aPosition),
   getFilterCoord(aPosition)
  );
}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
  @location(1) filterUv: vec2<f32>,
  @builtin(position) position: vec4<f32>
) -> @location(0) vec4<f32> {

    var maskClamp = filterUniforms.uMaskClamp;
    var uAlpha = filterUniforms.uAlpha;

    var clip = step(3.5,
      step(maskClamp.x, filterUv.x) +
      step(maskClamp.y, filterUv.y) +
      step(filterUv.x, maskClamp.z) +
      step(filterUv.y, maskClamp.w));

    var mask = textureSample(uMaskTexture, uSampler, filterUv);
    var source = textureSample(uTexture, uSampler, uv);

    var a: f32;
    if (filterUniforms.uChannel == 1.0) {
        a = mask.a * uAlpha * clip;
    } else {
        var alphaMul = 1.0 - uAlpha * (1.0 - mask.a);
        a = alphaMul * mask.r * uAlpha * clip;
    }

    if (filterUniforms.uInverse == 1.0) {
        a = 1.0 - a;
    }

    return source * a;
}
`,_M=Object.defineProperty,xM=Object.defineProperties,vM=Object.getOwnPropertyDescriptors,Sn=Object.getOwnPropertySymbols,Fx=Object.prototype.hasOwnProperty,Bx=Object.prototype.propertyIsEnumerable,Dx=(r,t,e)=>t in r?_M(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,bM=(r,t)=>{for(var e in t||(t={}))Fx.call(t,e)&&Dx(r,e,t[e]);if(Sn)for(var e of Sn(t))Bx.call(t,e)&&Dx(r,e,t[e]);return r},yM=(r,t)=>xM(r,vM(t)),TM=(r,t)=>{var e={};for(var s in r)Fx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Sn)for(var s of Sn(r))t.indexOf(s)<0&&Bx.call(r,s)&&(e[s]=r[s]);return e};class $x extends Ae{constructor(t){const e=t,{sprite:s}=e,i=TM(e,["sprite"]),n=new Zo(s.texture),o=new wt({uFilterMatrix:{value:new D,type:"mat3x3<f32>"},uMaskClamp:{value:n.uClampFrame,type:"vec4<f32>"},uAlpha:{value:1,type:"f32"},uInverse:{value:t.inverse?1:0,type:"f32"},uChannel:{value:t.channel==="alpha"?1:0,type:"f32"}}),a=zt.from({vertex:{source:lu,entryPoint:"mainVertex"},fragment:{source:lu,entryPoint:"mainFragment"}}),l=Yt.from({vertex:Ix,fragment:Gx,name:"mask-filter"});super(yM(bM({},i),{gpuProgram:a,glProgram:l,clipToViewport:!1,resources:{filterUniforms:o,uMaskTexture:s.texture.source}})),this.sprite=s,this._textureMatrix=n}setSprite(t){this.sprite=t;const e=this._getSafeTexture();this._textureMatrix.texture=e,this.resources.uMaskTexture=e.source}set inverse(t){this.resources.filterUniforms.uniforms.uInverse=t?1:0}get inverse(){return this.resources.filterUniforms.uniforms.uInverse===1}set channel(t){this.resources.filterUniforms.uniforms.uChannel=t==="alpha"?1:0}get channel(){return this.resources.filterUniforms.uniforms.uChannel===1?"alpha":"red"}apply(t,e,s,i){const n=this._getSafeTexture();this._textureMatrix.texture=n,t.calculateSpriteMatrix(this.resources.filterUniforms.uniforms.uFilterMatrix,this.sprite).prepend(this._textureMatrix.mapCoord),this.resources.uMaskTexture=n.source,t.applyFilter(this,e,s,i)}_getSafeTexture(){const t=this.sprite.texture;return t.destroyed||!t.source||t.source.destroyed?B.EMPTY:t}destroy(t=!1){this._textureMatrix.destroy(),super.destroy(t)}}var SM=`fn getLuminosity(c: vec3<f32>) -> f32 {
  return 0.3 * c.r + 0.59 * c.g + 0.11 * c.b;
}

fn setLuminosity(c: vec3<f32>, lum: f32) -> vec3<f32> {
  let d: f32 = lum - getLuminosity(c);
  let newColor: vec3<f32> = c.rgb + vec3<f32>(d, d, d);

  // clip back into legal range
  let newLum: f32 = getLuminosity(newColor);
  let cMin: f32 = min(newColor.r, min(newColor.g, newColor.b));
  let cMax: f32 = max(newColor.r, max(newColor.g, newColor.b));

  let t1: f32 = newLum / (newLum - cMin);
  let t2: f32 = (1.0 - newLum) / (cMax - newLum);

  let finalColor = mix(vec3<f32>(newLum, newLum, newLum), newColor, select(select(1.0, t2, cMax > 1.0), t1, cMin < 0.0));

  return finalColor;
}

fn getSaturation(c: vec3<f32>) -> f32 {
  return max(c.r, max(c.g, c.b)) - min(c.r, min(c.g, c.b));
}

// Set saturation if color components are sorted in ascending order.
fn setSaturationMinMidMax(cSorted: vec3<f32>, s: f32) -> vec3<f32> {
  var result: vec3<f32>;
  if (cSorted.z > cSorted.x) {
    let newY = (((cSorted.y - cSorted.x) * s) / (cSorted.z - cSorted.x));
    result = vec3<f32>(0.0, newY, s);
  } else {
    result = vec3<f32>(0.0, 0.0, 0.0);
  }
  return vec3<f32>(result.x, result.y, result.z);
}

fn setSaturation(c: vec3<f32>, s: f32) -> vec3<f32> {
    var result: vec3<f32> = c;

    if (c.r <= c.g && c.r <= c.b) {
        if (c.g <= c.b) {
            result = setSaturationMinMidMax(result, s);
        } else {
            var temp: vec3<f32> = vec3<f32>(result.r, result.b, result.g);
            temp = setSaturationMinMidMax(temp, s);
            result = vec3<f32>(temp.r, temp.b, temp.g);
        }
    } else if (c.g <= c.r && c.g <= c.b) {
        if (c.r <= c.b) {
            var temp: vec3<f32> = vec3<f32>(result.g, result.r, result.b);
            temp = setSaturationMinMidMax(temp, s);
            result = vec3<f32>(temp.g, temp.r, temp.b);
        } else {
            var temp: vec3<f32> = vec3<f32>(result.g, result.b, result.r);
            temp = setSaturationMinMidMax(temp, s);
            result = vec3<f32>(temp.g, temp.b, temp.r);
        }
    } else {
        if (c.r <= c.g) {
            var temp: vec3<f32> = vec3<f32>(result.b, result.r, result.g);
            temp = setSaturationMinMidMax(temp, s);
            result = vec3<f32>(temp.b, temp.r, temp.g);
        } else {
            var temp: vec3<f32> = vec3<f32>(result.b, result.g, result.r);
            temp = setSaturationMinMidMax(temp, s);
            result = vec3<f32>(temp.b, temp.g, temp.r);
        }
    }

    return result;
}`;const Ux=class cS{constructor(t){this._tick=()=>{this._destroyed||(this.timeout=setTimeout(this._processQueue,0))},this._processQueue=()=>{if(this._destroyed)return;const{queue:e}=this;let s=0;for(;e.length&&s<cS.uploadsPerFrame;){const i=e.shift();this.uploadQueueItem(i),s++}e.length?Rt.system.addOnce(this._tick,this,Te.UTILITY):this._resolve()},this.renderer=t,this.queue=[],this.resolves=[]}getQueue(){return[...this.queue]}add(t){const e=Array.isArray(t)?t:[t];for(const s of e)s instanceof dt?this._addContainer(s):this.resolveQueueItem(s,this.queue);return this}_addContainer(t){this.resolveQueueItem(t,this.queue);for(const e of t.children)this._addContainer(e)}upload(t){return t&&this.add(t),new Promise(e=>{this.queue.length?(this.resolves.push(e),this.dedupeQueue(),Rt.system.addOnce(this._tick,this,Te.UTILITY)):e()})}dedupeQueue(){const t=Object.create(null);let e=0;for(let s=0;s<this.queue.length;s++){const i=this.queue[s];t[i.uid]||(t[i.uid]=!0,this.queue[e++]=i)}this.queue.length=e}destroy(){this._destroyed=!0,clearTimeout(this.timeout)}_resolve(){const{resolves:t}=this,e=t.slice(0);t.length=0;for(const s of e)s()}};Ux.uploadsPerFrame=4;let kx=Ux,wM=class{constructor(){this.isBatchable=!1}reset(){this.isBatchable=!1,this.context=null,this.graphicsData&&(this.graphicsData.destroy(),this.graphicsData=null)}destroy(){this.reset()}},EM=class{constructor(){this.instructions=new yi}init(){this.instructions.reset()}destroy(){this.instructions.destroy(),this.instructions=null}};const uu=class jc{constructor(t){this._renderer=t,this._managedContexts=new kt({renderer:t,type:"resource",name:"graphicsContext"})}init(t){var e;jc.defaultOptions.bezierSmoothness=(e=t==null?void 0:t.bezierSmoothness)!=null?e:jc.defaultOptions.bezierSmoothness}getContextRenderData(t){return this.getGpuContext(t).graphicsData||this._initContextRenderData(t)}updateGpuContext(t){const e=t._gpuData,s=!!e[this._renderer.uid],i=e[this._renderer.uid]||this._initContext(t);return(t.dirty||!s)&&(s&&i.reset(),i.isBatchable=!1,t.dirty=!1),i}getGpuContext(t){return t._gpuData[this._renderer.uid]||this._initContext(t)}_initContextRenderData(t){const e=new EM,s=this.getGpuContext(t);return s.graphicsData=e,e.init(),e}_initContext(t){const e=new wM;return e.context=t,t._gpuData[this._renderer.uid]=e,this._managedContexts.add(t),e}destroy(){this._managedContexts.destroy(),this._renderer=null}};uu.extension={type:[T.CanvasSystem],name:"graphicsContext"},uu.defaultOptions={bezierSmoothness:.5};let Lx=uu;class hu{constructor(t,e){this.state=Kt.for2d(),this.renderer=t,this._adaptor=e,this.renderer.runners.contextChange.add(this),this._managedGraphics=new kt({renderer:t,type:"renderable",priority:-1,name:"graphics"})}contextChange(){this._adaptor.contextChange(this.renderer)}validateRenderable(t){return!1}addRenderable(t,e){this._managedGraphics.add(t),this.renderer.renderPipes.batch.break(e),e.add(t)}updateRenderable(t){}execute(t){t.isRenderable&&this._adaptor.execute(this,t)}destroy(){this._managedGraphics.destroy(),this.renderer=null,this._adaptor.destroy(),this._adaptor=null}}hu.extension={type:[T.CanvasPipes],name:"graphics"};function AM(r,t,e,s){e[s++]=(r>>16&255)/255,e[s++]=(r>>8&255)/255,e[s++]=(r&255)/255,e[s++]=t}function Zr(r,t,e){const s=(r>>24&255)/255;t[e++]=(r&255)/255*s,t[e++]=(r>>8&255)/255*s,t[e++]=(r>>16&255)/255*s,t[e++]=s}class Nx{constructor(){this.batches=[],this.batched=!1}destroy(){this.batches.forEach(t=>{St.return(t)}),this.batches.length=0}}class cu{constructor(t,e){this.state=Kt.for2d(),this.renderer=t,this._adaptor=e,this.renderer.runners.contextChange.add(this),this._managedGraphics=new kt({renderer:t,type:"renderable",priority:-1,name:"graphics"})}contextChange(){this._adaptor.contextChange(this.renderer)}validateRenderable(t){const e=t.context,s=!!t._gpuData,i=this.renderer.graphicsContext.updateGpuContext(e);return!!(i.isBatchable||s!==i.isBatchable)}addRenderable(t,e){const s=this.renderer.graphicsContext.updateGpuContext(t.context);(t.didViewUpdate||!t._gpuData[this.renderer.uid])&&this._rebuild(t),s.isBatchable?this._addToBatcher(t,e):(this.renderer.renderPipes.batch.break(e),e.add(t))}updateRenderable(t){const e=this._getGpuDataForRenderable(t).batches;for(let s=0;s<e.length;s++){const i=e[s];i._batcher.updateElement(i)}}execute(t){if(!t.isRenderable)return;const e=this.renderer,s=t.context;if(!e.graphicsContext.getGpuContext(s).batches.length)return;const i=s.customShader||this._adaptor.shader;this.state.blendMode=t.groupBlendMode;const n=i.resources.localUniforms.uniforms;n.uTransformMatrix=t.groupTransform,n.uRound=e._roundPixels|t._roundPixels,Zr(t.groupColorAlpha,n.uColor,0),this._adaptor.execute(this,t)}_rebuild(t){const e=this._getGpuDataForRenderable(t),s=this.renderer.graphicsContext.updateGpuContext(t.context);e.destroy(),s.isBatchable&&this._updateBatchesForRenderable(t,e)}_addToBatcher(t,e){const s=this.renderer.renderPipes.batch,i=this._getGpuDataForRenderable(t).batches;for(let n=0;n<i.length;n++){const o=i[n];s.addToBatch(o,e)}}_getGpuDataForRenderable(t){return t._gpuData[this.renderer.uid]||this._initGpuDataForRenderable(t)}_initGpuDataForRenderable(t){const e=new Nx;return t._gpuData[this.renderer.uid]=e,this._managedGraphics.add(t),e}_updateBatchesForRenderable(t,e){const s=t.context,i=this.renderer.graphicsContext.getGpuContext(s),n=this.renderer._roundPixels|t._roundPixels;e.batches=i.batches.map(o=>{const a=St.get(en);return o.copyTo(a),a.renderable=t,a.roundPixels=n,a})}destroy(){this._managedGraphics.destroy(),this.renderer=null,this._adaptor.destroy(),this._adaptor=null,this.state=null}}cu.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"graphics"},L.add(hu),L.add(cu),L.add(Lx),L.add(on);var PM=Object.defineProperty,wn=Object.getOwnPropertySymbols,jx=Object.prototype.hasOwnProperty,Xx=Object.prototype.propertyIsEnumerable,Hx=(r,t,e)=>t in r?PM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,CM=(r,t)=>{for(var e in t||(t={}))jx.call(t,e)&&Hx(r,e,t[e]);if(wn)for(var e of wn(t))Xx.call(t,e)&&Hx(r,e,t[e]);return r},RM=(r,t)=>{var e={};for(var s in r)jx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&wn)for(var s of wn(r))t.indexOf(s)<0&&Xx.call(r,s)&&(e[s]=r[s]);return e};class Er extends Se{constructor(t){t instanceof Nt&&(t={context:t});const e=t||{},{context:s,roundPixels:i}=e,n=RM(e,["context","roundPixels"]);super(CM({label:"Graphics"},n)),this.renderPipeId="graphics",s?this.context=s:(this.context=this._ownedContext=new Nt,this.context.autoGarbageCollect=this.autoGarbageCollect),this.didViewUpdate=!0,this.allowChildren=!1,this.roundPixels=i!=null?i:!1}set context(t){t!==this._context&&(this._context&&(this._context.off("update",this.onViewUpdate,this),this._context.off("unload",this.unload,this)),this._context=t,this._context.on("update",this.onViewUpdate,this),this._context.on("unload",this.unload,this),this.onViewUpdate())}get context(){return this._context}get bounds(){return this._context.bounds}updateBounds(){}containsPoint(t){return this._context.containsPoint(t)}destroy(t){var e,s;this._ownedContext&&!t?this._ownedContext.destroy(t):(t===!0||(t==null?void 0:t.context)===!0)&&this._context.destroy(t),(e=this._context)==null||e.off("update",this.onViewUpdate,this),(s=this._context)==null||s.off("unload",this.unload,this),this._ownedContext=null,this._context=null,super.destroy(t)}_onTouch(t){this._gcLastUsed=t,this._context._gcLastUsed=t}_callContextMethod(t,e){return this.context[t](...e),this}setFillStyle(...t){return this._callContextMethod("setFillStyle",t)}setStrokeStyle(...t){return this._callContextMethod("setStrokeStyle",t)}fill(...t){return this._callContextMethod("fill",t)}stroke(...t){return this._callContextMethod("stroke",t)}texture(...t){return this._callContextMethod("texture",t)}beginPath(){return this._callContextMethod("beginPath",[])}cut(){return this._callContextMethod("cut",[])}arc(...t){return this._callContextMethod("arc",t)}arcTo(...t){return this._callContextMethod("arcTo",t)}arcToSvg(...t){return this._callContextMethod("arcToSvg",t)}bezierCurveTo(...t){return this._callContextMethod("bezierCurveTo",t)}closePath(){return this._callContextMethod("closePath",[])}ellipse(...t){return this._callContextMethod("ellipse",t)}circle(...t){return this._callContextMethod("circle",t)}path(...t){return this._callContextMethod("path",t)}lineTo(...t){return this._callContextMethod("lineTo",t)}moveTo(...t){return this._callContextMethod("moveTo",t)}quadraticCurveTo(...t){return this._callContextMethod("quadraticCurveTo",t)}rect(...t){return this._callContextMethod("rect",t)}roundRect(...t){return this._callContextMethod("roundRect",t)}poly(...t){return this._callContextMethod("poly",t)}regularPoly(...t){return this._callContextMethod("regularPoly",t)}roundPoly(...t){return this._callContextMethod("roundPoly",t)}roundShape(...t){return this._callContextMethod("roundShape",t)}filletRect(...t){return this._callContextMethod("filletRect",t)}chamferRect(...t){return this._callContextMethod("chamferRect",t)}star(...t){return this._callContextMethod("star",t)}svg(...t){return this._callContextMethod("svg",t)}restore(...t){return this._callContextMethod("restore",t)}save(){return this._callContextMethod("save",[])}getTransform(){return this.context.getTransform()}resetTransform(){return this._callContextMethod("resetTransform",[])}rotateTransform(...t){return this._callContextMethod("rotate",t)}scaleTransform(...t){return this._callContextMethod("scale",t)}setTransform(...t){return this._callContextMethod("setTransform",t)}transform(...t){return this._callContextMethod("transform",t)}translateTransform(...t){return this._callContextMethod("translate",t)}clear(){return this._callContextMethod("clear",[])}get fillStyle(){return this._context.fillStyle}set fillStyle(t){this._context.fillStyle=t}get strokeStyle(){return this._context.strokeStyle}set strokeStyle(t){this._context.strokeStyle=t}clone(t=!1){return t?new Er(this._context.clone()):(this._ownedContext=null,new Er(this._context))}lineStyle(t,e,s){const i={};return t&&(i.width=t),e&&(i.color=e),s&&(i.alpha=s),this.context.strokeStyle=i,this}beginFill(t,e){const s={};return t!==void 0&&(s.color=t),e!==void 0&&(s.alpha=e),this.context.fillStyle=s,this}endFill(){this.context.fill();const t=this.context.strokeStyle;return(t.width!==Nt.defaultStrokeStyle.width||t.color!==Nt.defaultStrokeStyle.color||t.alpha!==Nt.defaultStrokeStyle.alpha)&&this.context.stroke(),this}drawCircle(...t){return this._callContextMethod("circle",t)}drawEllipse(...t){return this._callContextMethod("ellipse",t)}drawPolygon(...t){return this._callContextMethod("poly",t)}drawRect(...t){return this._callContextMethod("rect",t)}drawRoundedRect(...t){return this._callContextMethod("roundRect",t)}drawStar(...t){return this._callContextMethod("star",t)}}var MM=Object.defineProperty,zx=Object.getOwnPropertySymbols,OM=Object.prototype.hasOwnProperty,GM=Object.prototype.propertyIsEnumerable,Wx=(r,t,e)=>t in r?MM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Vx=(r,t)=>{for(var e in t||(t={}))OM.call(t,e)&&Wx(r,e,t[e]);if(zx)for(var e of zx(t))GM.call(t,e)&&Wx(r,e,t[e]);return r};const Yx=class dS extends hr{constructor(...t){var e;let s=(e=t[0])!=null?e:{};s instanceof Float32Array&&(s={positions:s,uvs:t[1],indices:t[2]}),s=Vx(Vx({},dS.defaultOptions),s);const i=s.positions||new Float32Array([0,0,1,0,1,1,0,1]);let n=s.uvs;n||(s.positions?n=new Float32Array(i.length):n=new Float32Array([0,0,1,0,1,1,0,1]));const o=s.indices||new Uint32Array([0,1,2,0,2,3]),a=s.shrinkBuffersToFit,l=new qt({data:i,label:"attribute-mesh-positions",shrinkToFit:a,usage:st.VERTEX|st.COPY_DST}),u=new qt({data:n,label:"attribute-mesh-uvs",shrinkToFit:a,usage:st.VERTEX|st.COPY_DST}),h=new qt({data:o,label:"index-mesh-buffer",shrinkToFit:a,usage:st.INDEX|st.COPY_DST});super({attributes:{aPosition:{buffer:l,format:"float32x2",stride:8,offset:0},aUV:{buffer:u,format:"float32x2",stride:8,offset:0}},indexBuffer:h,topology:s.topology}),this.batchMode="auto"}get positions(){return this.attributes.aPosition.buffer.data}set positions(t){this.attributes.aPosition.buffer.data=t}get uvs(){return this.attributes.aUV.buffer.data}set uvs(t){this.attributes.aUV.buffer.data=t}get indices(){return this.indexBuffer.data}set indices(t){this.indexBuffer.data=t}};Yx.defaultOptions={topology:"triangle-list",shrinkBuffersToFit:!1};let Ve=Yx;class En{constructor(){this.batcherName="default",this.packAsQuad=!1,this.indexOffset=0,this.attributeOffset=0,this.roundPixels=0,this._batcher=null,this._batch=null,this._textureMatrixUpdateId=-1,this._uvUpdateId=-1}get blendMode(){return this.renderable.groupBlendMode}get topology(){return this._topology||this.geometry.topology}set topology(t){this._topology=t}reset(){this.renderable=null,this.texture=null,this._batcher=null,this._batch=null,this.geometry=null,this._uvUpdateId=-1,this._textureMatrixUpdateId=-1}setTexture(t){this.texture!==t&&(this.texture=t,this._textureMatrixUpdateId=-1)}get uvs(){const t=this.geometry.getBuffer("aUV"),e=t.data;let s=e;const i=this.texture.textureMatrix;return i.isSimple||(s=this._transformedUvs,(this._textureMatrixUpdateId!==i._updateID||this._uvUpdateId!==t._updateID)&&((!s||s.length<e.length)&&(s=this._transformedUvs=new Float32Array(e.length)),this._textureMatrixUpdateId=i._updateID,this._uvUpdateId=t._updateID,i.multiplyUvs(e,s))),s}get positions(){return this.geometry.positions}get indices(){return this.geometry.indices}get color(){return this.renderable.groupColorAlpha}get groupTransform(){return this.renderable.groupTransform}get attributeSize(){return this.geometry.positions.length/2}get indexSize(){return this.geometry.indices.length}}class du{destroy(){}}class pu{constructor(t,e){this.localUniforms=new wt({uTransformMatrix:{value:new D,type:"mat3x3<f32>"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4<f32>"},uRound:{value:0,type:"f32"}}),this.localUniformsBindGroup=new Ee({0:this.localUniforms}),this.renderer=t,this._adaptor=e,this._adaptor.init()}validateRenderable(t){const e=this._getMeshData(t),s=e.batched,i=t.batched;if(e.batched=i,s!==i)return!0;if(i){const n=t._geometry;if(n.indices.length!==e.indexSize||n.positions.length!==e.vertexSize)return e.indexSize=n.indices.length,e.vertexSize=n.positions.length,!0;const o=this._getBatchableMesh(t);return o.texture.uid!==t._texture.uid&&(o._textureMatrixUpdateId=-1),!o._batcher.checkAndUpdateTexture(o,t._texture)}return!1}addRenderable(t,e){var s,i;const n=this.renderer.renderPipes.batch,o=this._getMeshData(t);if(t.didViewUpdate&&(o.indexSize=(s=t._geometry.indices)==null?void 0:s.length,o.vertexSize=(i=t._geometry.positions)==null?void 0:i.length),o.batched){const a=this._getBatchableMesh(t);a.setTexture(t._texture),a.geometry=t._geometry,n.addToBatch(a,e)}else n.break(e),e.add(t)}updateRenderable(t){if(t.batched){const e=this._getBatchableMesh(t);e.setTexture(t._texture),e.geometry=t._geometry,e._batcher.updateElement(e)}}execute(t){if(!t.isRenderable)return;t.state.blend&&(t.state.blendMode=Dr(t.groupBlendMode,t.texture._source));const e=this.localUniforms;e.uniforms.uTransformMatrix=t.groupTransform,e.uniforms.uRound=this.renderer._roundPixels|t._roundPixels,e.update(),Zr(t.groupColorAlpha,e.uniforms.uColor,0),this._adaptor.execute(this,t)}_getMeshData(t){var e,s;return(e=t._gpuData)[s=this.renderer.uid]||(e[s]=new du),t._gpuData[this.renderer.uid].meshData||this._initMeshData(t)}_initMeshData(t){return t._gpuData[this.renderer.uid].meshData={batched:t.batched,indexSize:0,vertexSize:0},t._gpuData[this.renderer.uid].meshData}_getBatchableMesh(t){var e,s;return(e=t._gpuData)[s=this.renderer.uid]||(e[s]=new du),t._gpuData[this.renderer.uid].batchableMesh||this._initBatchableMesh(t)}_initBatchableMesh(t){const e=new En;return e.renderable=t,e.setTexture(t._texture),e.transform=t.groupTransform,e.roundPixels=this.renderer._roundPixels|t._roundPixels,t._gpuData[this.renderer.uid].batchableMesh=e,e}destroy(){this.localUniforms=null,this.localUniformsBindGroup=null,this._adaptor.destroy(),this._adaptor=null,this.renderer=null}}pu.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"mesh"},L.add(pu);var IM=Object.defineProperty,An=Object.getOwnPropertySymbols,Kx=Object.prototype.hasOwnProperty,qx=Object.prototype.propertyIsEnumerable,Zx=(r,t,e)=>t in r?IM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,FM=(r,t)=>{for(var e in t||(t={}))Kx.call(t,e)&&Zx(r,e,t[e]);if(An)for(var e of An(t))qx.call(t,e)&&Zx(r,e,t[e]);return r},BM=(r,t)=>{var e={};for(var s in r)Kx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&An)for(var s of An(r))t.indexOf(s)<0&&qx.call(r,s)&&(e[s]=r[s]);return e};class Qr extends Se{constructor(...t){var e;let s=t[0];s instanceof hr&&(s={geometry:s,shader:t[1]},t[3]&&(s.geometry.topology=t[3]));const i=s,{geometry:n,shader:o,texture:a,roundPixels:l,state:u}=i,h=BM(i,["geometry","shader","texture","roundPixels","state"]);super(FM({label:"Mesh"},h)),this.renderPipeId="mesh",this._shader=null,this.allowChildren=!1,this.shader=o!=null?o:null,this.texture=(e=a!=null?a:o==null?void 0:o.texture)!=null?e:B.WHITE,this.state=u!=null?u:Kt.for2d(),this._geometry=n,this._geometry.on("update",this.onViewUpdate,this),this.roundPixels=l!=null?l:!1}get material(){return this._shader}set shader(t){this._shader!==t&&(this._shader=t,this.onViewUpdate())}get shader(){return this._shader}set geometry(t){var e;this._geometry!==t&&((e=this._geometry)==null||e.off("update",this.onViewUpdate,this),t.on("update",this.onViewUpdate,this),this._geometry=t,this.onViewUpdate())}get geometry(){return this._geometry}set texture(t){t||(t=B.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this.shader&&(this.shader.texture=t),this._texture=t,this.onViewUpdate())}get texture(){return this._texture}get batched(){return this._shader||(this.state.data&12)!==0?!1:this._geometry instanceof Ve?this._geometry.batchMode==="auto"?this._geometry.positions.length/2<=100:this._geometry.batchMode==="batch":!1}get bounds(){return this._geometry.bounds}updateBounds(){this._bounds=this._geometry.bounds}containsPoint(t){const{x:e,y:s}=t;if(!this.bounds.containsPoint(e,s))return!1;const i=this.geometry.getBuffer("aPosition").data,n=this.geometry.topology==="triangle-strip"?3:1;if(this.geometry.getIndex()){const o=this.geometry.getIndex().data,a=o.length;for(let l=0;l+2<a;l+=n){const u=o[l]*2,h=o[l+1]*2,c=o[l+2]*2;if(Ta(e,s,i[u],i[u+1],i[h],i[h+1],i[c],i[c+1]))return!0}}else{const o=i.length/2;for(let a=0;a+2<o;a+=n){const l=a*2,u=(a+1)*2,h=(a+2)*2;if(Ta(e,s,i[l],i[l+1],i[u],i[u+1],i[h],i[h+1]))return!0}}return!1}destroy(t){var e;if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const s=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(s)}(e=this._geometry)==null||e.off("update",this.onViewUpdate,this),this._texture=null,this._geometry=null,this._shader=null}}var DM=Object.defineProperty,$M=Object.defineProperties,UM=Object.getOwnPropertyDescriptors,Pn=Object.getOwnPropertySymbols,Qx=Object.prototype.hasOwnProperty,Jx=Object.prototype.propertyIsEnumerable,tv=(r,t,e)=>t in r?DM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,kM=(r,t)=>{for(var e in t||(t={}))Qx.call(t,e)&&tv(r,e,t[e]);if(Pn)for(var e of Pn(t))Jx.call(t,e)&&tv(r,e,t[e]);return r},LM=(r,t)=>$M(r,UM(t)),NM=(r,t)=>{var e={};for(var s in r)Qx.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Pn)for(var s of Pn(r))t.indexOf(s)<0&&Jx.call(r,s)&&(e[s]=r[s]);return e};class hi extends _e{constructor(...t){let e=t[0];Array.isArray(t[0])&&(e={textures:t[0],autoUpdate:t[1]});const s=e,{animationSpeed:i=1,autoPlay:n=!1,autoUpdate:o=!0,loop:a=!0,onComplete:l=null,onFrameChange:u=null,onLoop:h=null,textures:c,updateAnchor:d=!1}=s,p=NM(s,["animationSpeed","autoPlay","autoUpdate","loop","onComplete","onFrameChange","onLoop","textures","updateAnchor"]),[f]=c;super(LM(kM({},p),{texture:f instanceof B?f:f.texture})),this._textures=null,this._durations=null,this._autoUpdate=o,this._isConnectedToTicker=!1,this.animationSpeed=i,this.loop=a,this.updateAnchor=d,this.onComplete=l,this.onFrameChange=u,this.onLoop=h,this._currentTime=0,this._playing=!1,this._previousFrame=null,this.textures=c,n&&this.play()}stop(){this._playing&&(this._playing=!1,this._autoUpdate&&this._isConnectedToTicker&&(Rt.shared.remove(this.update,this),this._isConnectedToTicker=!1))}play(){this._playing||(this._playing=!0,this._autoUpdate&&!this._isConnectedToTicker&&(Rt.shared.add(this.update,this,Te.HIGH),this._isConnectedToTicker=!0))}gotoAndStop(t){this.stop(),this.currentFrame=t}gotoAndPlay(t){this.currentFrame=t,this.play()}update(t){if(!this._playing)return;const e=t.deltaTime,s=this.animationSpeed*e,i=this.currentFrame;if(this._durations!==null){let n=this._currentTime%1*this._durations[this.currentFrame];for(n+=s/60*1e3;n<0;)this._currentTime--,n+=this._durations[this.currentFrame];const o=Math.sign(this.animationSpeed*e);for(this._currentTime=Math.floor(this._currentTime);n>=this._durations[this.currentFrame];)n-=this._durations[this.currentFrame]*o,this._currentTime+=o;this._currentTime+=n/this._durations[this.currentFrame]}else this._currentTime+=s;this._currentTime<0&&!this.loop?(this.gotoAndStop(0),this.onComplete&&this.onComplete()):this._currentTime>=this._textures.length&&!this.loop?(this.gotoAndStop(this._textures.length-1),this.onComplete&&this.onComplete()):i!==this.currentFrame&&(this.loop&&this.onLoop&&(this.animationSpeed>0&&this.currentFrame<i||this.animationSpeed<0&&this.currentFrame>i)&&this.onLoop(),this._updateTexture())}_updateTexture(){const t=this.currentFrame;this._previousFrame!==t&&(this._previousFrame=t,this.texture=this._textures[t],this.updateAnchor&&this.texture.defaultAnchor&&this.anchor.copyFrom(this.texture.defaultAnchor),this.onFrameChange&&this.onFrameChange(this.currentFrame))}destroy(t=!1){if(typeof t=="boolean"?t:t!=null&&t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._textures.forEach(s=>{this.texture!==s&&s.destroy(e)})}this._textures=[],this._durations=null,this.stop(),super.destroy(t),this.onComplete=null,this.onFrameChange=null,this.onLoop=null}static fromFrames(t){const e=[];for(let s=0;s<t.length;++s)e.push(B.from(t[s]));return new hi(e)}static fromImages(t){const e=[];for(let s=0;s<t.length;++s)e.push(B.from(t[s]));return new hi(e)}get totalFrames(){return this._textures.length}get textures(){return this._textures}set textures(t){if(t[0]instanceof B)this._textures=t,this._durations=null;else{this._textures=[],this._durations=[];for(let e=0;e<t.length;e++)this._textures.push(t[e].texture),this._durations.push(t[e].time)}this._previousFrame=null,this.gotoAndStop(0),this._updateTexture()}get currentFrame(){let t=Math.floor(this._currentTime)%this._textures.length;return t<0&&(t+=this._textures.length),t}set currentFrame(t){if(t<0||t>this.totalFrames-1)throw new Error(`[AnimatedSprite]: Invalid frame index value ${t}, expected to be between 0 and totalFrames ${this.totalFrames}.`);const e=this.currentFrame;this._currentTime=t,e!==this.currentFrame&&this._updateTexture()}get playing(){return this._playing}get autoUpdate(){return this._autoUpdate}set autoUpdate(t){t!==this._autoUpdate&&(this._autoUpdate=t,!this._autoUpdate&&this._isConnectedToTicker?(Rt.shared.remove(this.update,this),this._isConnectedToTicker=!1):this._autoUpdate&&!this._isConnectedToTicker&&this._playing&&(Rt.shared.add(this.update,this),this._isConnectedToTicker=!0))}}class ev{constructor({matrix:t,observer:e}={}){this.dirty=!0,this._matrix=t!=null?t:new D,this.observer=e,this.position=new gt(this,0,0),this.scale=new gt(this,1,1),this.pivot=new gt(this,0,0),this.skew=new gt(this,0,0),this._rotation=0,this._cx=1,this._sx=0,this._cy=0,this._sy=1}get matrix(){const t=this._matrix;return this.dirty&&(t.a=this._cx*this.scale.x,t.b=this._sx*this.scale.x,t.c=this._cy*this.scale.y,t.d=this._sy*this.scale.y,t.tx=this.position.x-(this.pivot.x*t.a+this.pivot.y*t.c),t.ty=this.position.y-(this.pivot.x*t.b+this.pivot.y*t.d),this.dirty=!1),t}_onUpdate(t){var e;this.dirty=!0,t===this.skew&&this.updateSkew(),(e=this.observer)==null||e._onUpdate(this)}updateSkew(){this._cx=Math.cos(this._rotation+this.skew.y),this._sx=Math.sin(this._rotation+this.skew.y),this._cy=-Math.sin(this._rotation-this.skew.x),this._sy=Math.cos(this._rotation-this.skew.x),this.dirty=!0}setFromMatrix(t){t.decompose(this),this.dirty=!0}get rotation(){return this._rotation}set rotation(t){this._rotation!==t&&(this._rotation=t,this._onUpdate(this.skew))}}const Cn=new D,De=new D,Pe=[new lt,new lt,new lt,new lt];class fu{constructor(t){this._renderer=t}validateRenderable(t){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}updateRenderable(t){}execute(t){var e,s,i,n,o,a;const l=this._renderer,u=l.canvasContext,h=u.activeContext;h.save(),u.setBlendMode(t.groupBlendMode);const c=(s=(e=l.globalUniforms.globalUniformData)==null?void 0:e.worldColor)!=null?s:4294967295,d=t.groupColorAlpha,p=(c>>>24&255)/255,f=(d>>>24&255)/255,m=(n=(i=l.filter)==null?void 0:i.alphaMultiplier)!=null?n:1,g=p*f*m;if(g<=0){h.restore();return}h.globalAlpha=g;const _=c&16777215,x=d&16777215,v=ye(be(x,_)),b=t.texture,S=Z.getTintedPattern(b,v),y=t.width,w=t.height,E=t.groupTransform,A=(a=(o=b.source._resolution)!=null?o:b.source.resolution)!=null?a:1;De.copyFrom(t._tileTransform.matrix),t.applyAnchorToTexture||De.translate(-t.anchor.x*y,-t.anchor.y*w);const P=De.tx,C=De.ty;De.scale(1/A,1/A),De.tx=P,De.ty=C,Cn.identity(),Cn.prepend(De),Cn.prepend(E);const O=l._roundPixels|t._roundPixels;u.setContextTransform(Cn,O===1),h.fillStyle=S;const F=t.anchor.x*-y,R=t.anchor.y*-w;Pe[0].set(F,R),Pe[1].set(F+y,R),Pe[2].set(F+y,R+w),Pe[3].set(F,R+w);for(let G=0;G<4;G++)De.applyInverse(Pe[G],Pe[G]);h.beginPath(),h.moveTo(Pe[0].x,Pe[0].y);for(let G=1;G<4;G++)h.lineTo(Pe[G].x,Pe[G].y);h.closePath(),h.fill(),h.restore()}destroy(){this._renderer=null}}fu.extension={type:[T.CanvasPipes],name:"tilingSprite"};var jM=Object.defineProperty,XM=Object.defineProperties,HM=Object.getOwnPropertyDescriptors,rv=Object.getOwnPropertySymbols,zM=Object.prototype.hasOwnProperty,WM=Object.prototype.propertyIsEnumerable,sv=(r,t,e)=>t in r?jM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,iv=(r,t)=>{for(var e in t||(t={}))zM.call(t,e)&&sv(r,e,t[e]);if(rv)for(var e of rv(t))WM.call(t,e)&&sv(r,e,t[e]);return r},nv=(r,t)=>XM(r,HM(t));const Jr={name:"local-uniform-bit",vertex:{header:`

            struct LocalUniforms {
                uTransformMatrix:mat3x3<f32>,
                uColor:vec4<f32>,
                uRound:f32,
            }

            @group(1) @binding(0) var<uniform> localUniforms : LocalUniforms;
        `,main:`
            vColor *= localUniforms.uColor;
            modelMatrix *= localUniforms.uTransformMatrix;
        `,end:`
            if(localUniforms.uRound == 1)
            {
                vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);
            }
        `}},ov=nv(iv({},Jr),{vertex:nv(iv({},Jr.vertex),{header:Jr.vertex.header.replace("group(1)","group(2)")})}),Rn={name:"local-uniform-bit",vertex:{header:`

            uniform mat3 uTransformMatrix;
            uniform vec4 uColor;
            uniform float uRound;
        `,main:`
            vColor *= uColor;
            modelMatrix = uTransformMatrix;
        `,end:`
            if(uRound == 1.)
            {
                gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
            }
        `}},av={name:"tiling-bit",vertex:{header:`
            struct TilingUniforms {
                uMapCoord:mat3x3<f32>,
                uClampFrame:vec4<f32>,
                uClampOffset:vec2<f32>,
                uTextureTransform:mat3x3<f32>,
                uSizeAnchor:vec4<f32>
            };

            @group(2) @binding(0) var<uniform> tilingUniforms: TilingUniforms;
            @group(2) @binding(1) var uTexture: texture_2d<f32>;
            @group(2) @binding(2) var uSampler: sampler;
        `,main:`
            uv = (tilingUniforms.uTextureTransform * vec3(uv, 1.0)).xy;

            position = (position - tilingUniforms.uSizeAnchor.zw) * tilingUniforms.uSizeAnchor.xy;
        `},fragment:{header:`
            struct TilingUniforms {
                uMapCoord:mat3x3<f32>,
                uClampFrame:vec4<f32>,
                uClampOffset:vec2<f32>,
                uTextureTransform:mat3x3<f32>,
                uSizeAnchor:vec4<f32>
            };

            @group(2) @binding(0) var<uniform> tilingUniforms: TilingUniforms;
            @group(2) @binding(1) var uTexture: texture_2d<f32>;
            @group(2) @binding(2) var uSampler: sampler;
        `,main:`

            var coord = vUV + ceil(tilingUniforms.uClampOffset - vUV);
            coord = (tilingUniforms.uMapCoord * vec3(coord, 1.0)).xy;
            var unclamped = coord;
            coord = clamp(coord, tilingUniforms.uClampFrame.xy, tilingUniforms.uClampFrame.zw);

            var bias = 0.;

            if(unclamped.x == coord.x && unclamped.y == coord.y)
            {
                bias = -32.;
            }

            outColor = textureSampleBias(uTexture, uSampler, coord, bias);
        `}},lv={name:"tiling-bit",vertex:{header:`
            uniform mat3 uTextureTransform;
            uniform vec4 uSizeAnchor;

        `,main:`
            uv = (uTextureTransform * vec3(aUV, 1.0)).xy;

            position = (position - uSizeAnchor.zw) * uSizeAnchor.xy;
        `},fragment:{header:`
            uniform sampler2D uTexture;
            uniform mat3 uMapCoord;
            uniform vec4 uClampFrame;
            uniform vec2 uClampOffset;
        `,main:`

        vec2 coord = vUV + ceil(uClampOffset - vUV);
        coord = (uMapCoord * vec3(coord, 1.0)).xy;
        vec2 unclamped = coord;
        coord = clamp(coord, uClampFrame.xy, uClampFrame.zw);

        outColor = texture(uTexture, coord, unclamped == coord ? 0.0 : -32.0);// lod-bias very negative to force lod 0

        `}};let mu,gu;class uv extends ne{constructor(){mu!=null||(mu=Ur({name:"tiling-sprite-shader",bits:[Jr,av,Lr]})),gu!=null||(gu=kr({name:"tiling-sprite-shader",bits:[Rn,lv,Nr]}));const t=new wt({uMapCoord:{value:new D,type:"mat3x3<f32>"},uClampFrame:{value:new Float32Array([0,0,1,1]),type:"vec4<f32>"},uClampOffset:{value:new Float32Array([0,0]),type:"vec2<f32>"},uTextureTransform:{value:new D,type:"mat3x3<f32>"},uSizeAnchor:{value:new Float32Array([100,100,.5,.5]),type:"vec4<f32>"}});super({glProgram:gu,gpuProgram:mu,resources:{localUniforms:new wt({uTransformMatrix:{value:new D,type:"mat3x3<f32>"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4<f32>"},uRound:{value:0,type:"f32"}}),tilingUniforms:t,uTexture:B.EMPTY.source,uSampler:B.EMPTY.source.style}})}updateUniforms(t,e,s,i,n,o){const a=this.resources.tilingUniforms,l=o.width,u=o.height,h=o.textureMatrix,c=a.uniforms.uTextureTransform;c.set(s.a*l/t,s.b*l/e,s.c*u/t,s.d*u/e,s.tx/t,s.ty/e),c.invert(),a.uniforms.uMapCoord=h.mapCoord,a.uniforms.uClampFrame=h.uClampFrame,a.uniforms.uClampOffset=h.uClampOffset,a.uniforms.uTextureTransform=c,a.uniforms.uSizeAnchor[0]=t,a.uniforms.uSizeAnchor[1]=e,a.uniforms.uSizeAnchor[2]=i,a.uniforms.uSizeAnchor[3]=n,o&&(this.resources.uTexture=o.source,this.resources.uSampler=o.source.style)}}class hv extends Ve{constructor(){super({positions:new Float32Array([0,0,1,0,1,1,0,1]),uvs:new Float32Array([0,0,1,0,1,1,0,1]),indices:new Uint32Array([0,1,2,0,2,3])})}}function cv(r,t){const e=r.anchor.x,s=r.anchor.y;t[0]=-e*r.width,t[1]=-s*r.height,t[2]=(1-e)*r.width,t[3]=-s*r.height,t[4]=(1-e)*r.width,t[5]=(1-s)*r.height,t[6]=-e*r.width,t[7]=(1-s)*r.height}function dv(r,t,e,s){let i=0;const n=r.length/(t||2),o=s.a,a=s.b,l=s.c,u=s.d,h=s.tx,c=s.ty;for(e*=t;i<n;){const d=r[e],p=r[e+1];r[e]=o*d+l*p+h,r[e+1]=a*d+u*p+c,e+=t,i++}}function pv(r,t){const e=r.texture,s=e.frame.width,i=e.frame.height;let n=0,o=0;r.applyAnchorToTexture&&(n=r.anchor.x,o=r.anchor.y),t[0]=t[6]=-n,t[2]=t[4]=1-n,t[1]=t[3]=-o,t[5]=t[7]=1-o;const a=r._tileTransform.matrix,l=D.shared;l.set(a.a*s/r.width,a.b*s/r.height,a.c*i/r.width,a.d*i/r.height,a.tx/r.width,a.ty/r.height),l.invert(),dv(t,2,0,l)}const Mn=new hv;class fv{constructor(){this.canBatch=!0,this.geometry=new Ve({indices:Mn.indices.slice(),positions:Mn.positions.slice(),uvs:Mn.uvs.slice()})}destroy(){var t;this.geometry.destroy(),(t=this.shader)==null||t.destroy()}}class _u{constructor(t){this._state=Kt.default2d,this._renderer=t,this._managedTilingSprites=new kt({renderer:t,type:"renderable",name:"tilingSprite"})}validateRenderable(t){const e=this._getTilingSpriteData(t),s=e.canBatch;this._updateCanBatch(t);const i=e.canBatch;if(i&&i===s){const{batchableMesh:n}=e;return!n._batcher.checkAndUpdateTexture(n,t.texture)}return s!==i}addRenderable(t,e){const s=this._renderer.renderPipes.batch;this._updateCanBatch(t);const i=this._getTilingSpriteData(t),{geometry:n,canBatch:o}=i;if(o){i.batchableMesh||(i.batchableMesh=new En);const a=i.batchableMesh;t.didViewUpdate&&(this._updateBatchableMesh(t),a.geometry=n,a.renderable=t,a.transform=t.groupTransform,a.setTexture(t._texture)),a.roundPixels=this._renderer._roundPixels|t._roundPixels,s.addToBatch(a,e)}else s.break(e),i.shader||(i.shader=new uv),this.updateRenderable(t),e.add(t)}execute(t){const e=this._renderer,{shader:s}=this._getTilingSpriteData(t);s.groups[0]=e.globalUniforms.bindGroup;const i=s.resources.localUniforms.uniforms;i.uTransformMatrix=t.groupTransform,i.uRound=e._roundPixels|t._roundPixels,Zr(t.groupColorAlpha,i.uColor,0),this._state.blendMode=Dr(t.groupBlendMode,t.texture._source),e.encoder.draw({geometry:Mn,shader:s,state:this._state})}updateRenderable(t){const e=this._getTilingSpriteData(t),{canBatch:s}=e;if(s){const{batchableMesh:i}=e;t.didViewUpdate&&this._updateBatchableMesh(t),i._batcher.updateElement(i)}else if(t.didViewUpdate){const{shader:i}=e;i.updateUniforms(t.width,t.height,t._tileTransform.matrix,t.anchor.x,t.anchor.y,t.texture)}}_getTilingSpriteData(t){return t._gpuData[this._renderer.uid]||this._initTilingSpriteData(t)}_initTilingSpriteData(t){const e=new fv;return e.renderable=t,t._gpuData[this._renderer.uid]=e,this._managedTilingSprites.add(t),e}_updateBatchableMesh(t){const e=this._getTilingSpriteData(t),{geometry:s}=e,i=t.texture.source.style;i.addressMode!=="repeat"&&(i.addressMode="repeat",i.update()),pv(t,s.uvs),cv(t,s.positions)}destroy(){this._managedTilingSprites.destroy(),this._renderer=null}_updateCanBatch(t){const e=this._getTilingSpriteData(t),s=t.texture;let i=!0;return this._renderer.type===Mt.WEBGL&&(i=this._renderer.context.supports.nonPowOf2wrapping),e.canBatch=s.textureMatrix.isSimple&&(i||s.source.isPowerOfTwo),e.canBatch}}_u.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"tilingSprite"},L.add(fu),L.add(_u);var VM=Object.defineProperty,On=Object.getOwnPropertySymbols,mv=Object.prototype.hasOwnProperty,gv=Object.prototype.propertyIsEnumerable,_v=(r,t,e)=>t in r?VM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,qs=(r,t)=>{for(var e in t||(t={}))mv.call(t,e)&&_v(r,e,t[e]);if(On)for(var e of On(t))gv.call(t,e)&&_v(r,e,t[e]);return r},YM=(r,t)=>{var e={};for(var s in r)mv.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&On)for(var s of On(r))t.indexOf(s)<0&&gv.call(r,s)&&(e[s]=r[s]);return e};const xv=class Co extends Se{constructor(...t){let e=t[0]||{};e instanceof B&&(e={texture:e}),t.length>1&&(e.width=t[1],e.height=t[2]),e=qs(qs({},Co.defaultOptions),e);const s=e!=null?e:{},{texture:i,anchor:n,tilePosition:o,tileScale:a,tileRotation:l,width:u,height:h,applyAnchorToTexture:c,roundPixels:d}=s,p=YM(s,["texture","anchor","tilePosition","tileScale","tileRotation","width","height","applyAnchorToTexture","roundPixels"]);super(qs({label:"TilingSprite"},p)),this.renderPipeId="tilingSprite",this.batched=!0,this.allowChildren=!1,this._anchor=new gt({_onUpdate:()=>{this.onViewUpdate()}}),this.applyAnchorToTexture=c,this.texture=i,this._width=u!=null?u:i.width,this._height=h!=null?h:i.height,this._tileTransform=new ev({observer:{_onUpdate:()=>this.onViewUpdate()}}),n&&(this.anchor=n),this.tilePosition=o,this.tileScale=a,this.tileRotation=l,this.roundPixels=d!=null?d:!1}static from(t,e={}){return typeof t=="string"?new Co(qs({texture:rt.get(t)},e)):new Co(qs({texture:t},e))}get uvRespectAnchor(){return $s(ol,"uvRespectAnchor is deprecated, please use applyAnchorToTexture instead"),this.applyAnchorToTexture}set uvRespectAnchor(t){$s(ol,"uvRespectAnchor is deprecated, please use applyAnchorToTexture instead"),this.applyAnchorToTexture=t}get clampMargin(){return this._texture.textureMatrix.clampMargin}set clampMargin(t){this._texture.textureMatrix.clampMargin=t}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get tilePosition(){return this._tileTransform.position}set tilePosition(t){this._tileTransform.position.copyFrom(t)}get tileScale(){return this._tileTransform.scale}set tileScale(t){typeof t=="number"?this._tileTransform.scale.set(t):this._tileTransform.scale.copyFrom(t)}set tileRotation(t){this._tileTransform.rotation=t}get tileRotation(){return this._tileTransform.rotation}get tileTransform(){return this._tileTransform}set texture(t){t||(t=B.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this.onViewUpdate())}get texture(){return this._texture}set width(t){this._width=t,this.onViewUpdate()}get width(){return this._width}set height(t){this._height=t,this.onViewUpdate()}get height(){return this._height}setSize(t,e){var s;typeof t=="object"&&(e=(s=t.height)!=null?s:t.width,t=t.width),this._width=t,this._height=e!=null?e:t,this.onViewUpdate()}getSize(t){return t||(t={}),t.width=this._width,t.height=this._height,t}updateBounds(){const t=this._bounds,e=this._anchor,s=this._width,i=this._height;t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}containsPoint(t){const e=this._width,s=this._height,i=-e*this._anchor._x;let n=0;return t.x>=i&&t.x<=i+e&&(n=-s*this._anchor._y,t.y>=n&&t.y<=n+s)}destroy(t=!1){if(super.destroy(t),this._anchor=null,this._tileTransform=null,this._bounds=null,typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null}};xv.defaultOptions={texture:B.EMPTY,anchor:{x:0,y:0},tilePosition:{x:0,y:0},tileScale:{x:1,y:1},tileRotation:0,applyAnchorToTexture:!1};let vv=xv;var KM=Object.defineProperty,Gn=Object.getOwnPropertySymbols,bv=Object.prototype.hasOwnProperty,yv=Object.prototype.propertyIsEnumerable,Tv=(r,t,e)=>t in r?KM(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,qM=(r,t)=>{for(var e in t||(t={}))bv.call(t,e)&&Tv(r,e,t[e]);if(Gn)for(var e of Gn(t))yv.call(t,e)&&Tv(r,e,t[e]);return r},ZM=(r,t)=>{var e={};for(var s in r)bv.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Gn)for(var s of Gn(r))t.indexOf(s)<0&&yv.call(r,s)&&(e[s]=r[s]);return e};class In extends Se{constructor(t,e){const s=t,{text:i,resolution:n,style:o,anchor:a,width:l,height:u,roundPixels:h}=s,c=ZM(s,["text","resolution","style","anchor","width","height","roundPixels"]);super(qM({},c)),this.batched=!0,this._resolution=null,this._autoResolution=!0,this._didTextUpdate=!0,this._styleClass=e,this.text=i!=null?i:"",this.style=o,this.resolution=n!=null?n:null,this.allowChildren=!1,this._anchor=new gt({_onUpdate:()=>{this.onViewUpdate()}}),a&&(this.anchor=a),this.roundPixels=h!=null?h:!1,l!==void 0&&(this.width=l),u!==void 0&&(this.height=u)}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}set text(t){t=t.toString(),this._text!==t&&(this._text=t,this.onViewUpdate())}get text(){return this._text}set resolution(t){this._autoResolution=t===null,this._resolution=t,this.onViewUpdate()}get resolution(){return this._resolution}get style(){return this._style}set style(t){var e;t||(t={}),(e=this._style)==null||e.off("update",this.onViewUpdate,this),t instanceof this._styleClass?this._style=t:this._style=new this._styleClass(t),this._style.on("update",this.onViewUpdate,this),this.onViewUpdate()}get width(){return Math.abs(this.scale.x)*this.bounds.width}set width(t){this._setWidth(t,this.bounds.width)}get height(){return Math.abs(this.scale.y)*this.bounds.height}set height(t){this._setHeight(t,this.bounds.height)}getSize(t){return t||(t={}),t.width=Math.abs(this.scale.x)*this.bounds.width,t.height=Math.abs(this.scale.y)*this.bounds.height,t}setSize(t,e){var s;typeof t=="object"?(e=(s=t.height)!=null?s:t.width,t=t.width):e!=null||(e=t),t!==void 0&&this._setWidth(t,this.bounds.width),e!==void 0&&this._setHeight(e,this.bounds.height)}containsPoint(t){const e=this.bounds.width,s=this.bounds.height,i=-e*this.anchor.x;let n=0;return t.x>=i&&t.x<=i+e&&(n=-s*this.anchor.y,t.y>=n&&t.y<=n+s)}onViewUpdate(){this.didViewUpdate||(this._didTextUpdate=!0),super.onViewUpdate()}destroy(t=!1){var e;(e=this._style)==null||e.off("update",this.onViewUpdate,this),super.destroy(t),this.owner=null,this._bounds=null,this._anchor=null,(typeof t=="boolean"?t:t!=null&&t.style)&&this._style.destroy(t),this._style=null,this._text=null}get styleKey(){return`${this._text}:${this._style.styleKey}:${this._resolution}`}}function Fn(r,t){var e;let s=(e=r[0])!=null?e:{};return(typeof s=="string"||r[1])&&(s={text:s,style:r[1]}),s}let _r=null,$e=null;function QM(r,t){_r||(_r=X.get().createCanvas(256,128),$e=_r.getContext("2d",{willReadFrequently:!0}),$e.globalCompositeOperation="copy",$e.globalAlpha=1),(_r.width<r||_r.height<t)&&(_r.width=er(r),_r.height=er(t))}function Sv(r,t,e){for(let s=0,i=4*e*t;s<t;++s,i+=4)if(r[i+3]!==0)return!1;return!0}function wv(r,t,e,s,i){const n=4*t;for(let o=s,a=s*n+4*e;o<=i;++o,a+=n)if(r[a+3]!==0)return!1;return!0}function Ev(...r){var t,e,s;let i=r[0];i.canvas||(i={canvas:r[0],resolution:r[1]});const{canvas:n}=i,o=Math.min((t=i.resolution)!=null?t:1,1),a=(e=i.width)!=null?e:n.width,l=(s=i.height)!=null?s:n.height;let u=i.output;if(QM(a,l),!$e)throw new TypeError("Failed to get canvas 2D context");$e.drawImage(n,0,0,a,l,0,0,a*o,l*o);const h=$e.getImageData(0,0,a,l).data;let c=0,d=0,p=a-1,f=l-1;for(;d<l&&Sv(h,a,d);)++d;if(d===l)return it.EMPTY;for(;Sv(h,a,f);)--f;for(;wv(h,a,c,d,f);)++c;for(;wv(h,a,p,d,f);)--p;return++p,++f,$e.globalCompositeOperation="source-over",$e.strokeRect(c,d,p-c,f-d),$e.globalCompositeOperation="copy",u!=null||(u=new it),u.set(c/o,d/o,(p-c)/o,(f-d)/o),u}/**
 * tiny-lru
 *
 * @copyright 2026 Jason Mulligan <jason.mulligan@avoidwork.com>
 * @license BSD-3-Clause
 * @version 11.4.7
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h=!1;if(vt.experimentalLetterSpacingSupported&&(vt.experimentalLetterSpacing?(l.letterSpacing=`${u}px`,l.textLetterSpacing=`${u}px`,h=!0):(l.letterSpacing="0px",l.textLetterSpacing="0px")),(u===0||h)&&a===0){o?l.strokeText(t,i,n):l.fillText(t,i,n);return}if(a!==0&&(u===0||h)){const m=t.split(" ");let g=i;const _=l.measureText(" ").width;for(let x=0;x<m.length;x++)o?l.strokeText(m[x],g,n):l.fillText(m[x],g,n),g+=l.measureText(m[x]).width+_+a;return}let c=i;const d=vt.graphemeSegmenter(t);let p=l.measureText(t).width,f=0;for(let m=0;m<d.length;++m){const g=d[m];o?l.strokeText(g,c,n):l.fillText(g,c,n);let _="";for(let x=m+1;x<d.length;++x)_+=d[x];f=l.measureText(_).width,c+=p-f+u,g===" "&&(c+=a),p=f}}};const me=new nO;var oO=Object.defineProperty,aO=Object.defineProperties,lO=Object.getOwnPropertyDescriptors,zv=Object.getOwnPropertySymbols,uO=Object.prototype.hasOwnProperty,hO=Object.prototype.propertyIsEnumerable,Wv=(r,t,e)=>t in r?oO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,jt=(r,t)=>{for(var e in t||(t={}))uO.call(t,e)&&Wv(r,e,t[e]);if(zv)for(var e of zv(t))hO.call(t,e)&&Wv(r,e,t[e]);return r},cO=(r,t)=>aO(r,lO(t));const Su=class Sr extends It{constructor(t={}){var e;super(),this.uid=ut("textStyle"),this._tick=0,this._cachedFontString=null,dO(t),t instanceof Sr&&(t=t._toObject());const s=jt(jt({},Sr.defaultTextStyle),t);for(const i in s){const n=i;this[n]=s[i]}this._tagStyles=(e=t.tagStyles)!=null?e:void 0,this.update(),this._tick=0}get align(){return this._align}set align(t){this._align!==t&&(this._align=t,this.update())}get breakWords(){return this._breakWords}set breakWords(t){this._breakWords!==t&&(this._breakWords=t,this.update())}get dropShadow(){return this._dropShadow}set dropShadow(t){this._dropShadow!==t&&(t!==null&&typeof t=="object"?this._dropShadow=this._createProxy(jt(jt({},Sr.defaultDropShadow),t)):this._dropShadow=t?this._createProxy(jt({},Sr.defaultDropShadow)):null,this.update())}get fontFamily(){return this._fontFamily}set fontFamily(t){this._fontFamily!==t&&(this._fontFamily=t,this.update())}get fontSize(){return this._fontSize}set fontSize(t){this._fontSize!==t&&(typeof t=="string"?this._fontSize=parseInt(t,10):this._fontSize=t,this.update())}get fontStyle(){return this._fontStyle}set fontStyle(t){this._fontStyle!==t&&(this._fontStyle=t.toLowerCase(),this.update())}get fontVariant(){return this._fontVariant}set fontVariant(t){this._fontVariant!==t&&(this._fontVariant=t,this.update())}get fontWeight(){return this._fontWeight}set fontWeight(t){this._fontWeight!==t&&(this._fontWeight=t,this.update())}get leading(){return this._leading}set leading(t){this._leading!==t&&(this._leading=t,this.update())}get letterSpacing(){return this._letterSpacing}set letterSpacing(t){this._letterSpacing!==t&&(this._letterSpacing=t,this.update())}get lineHeight(){return this._lineHeight}set lineHeight(t){this._lineHeight!==t&&(this._lineHeight=t,this.update())}get padding(){return this._padding}set padding(t){this._padding!==t&&(this._padding=t,this.update())}get filters(){return this._filters}set filters(t){this._filters!==t&&(this._filters=Object.freeze(t),this.update())}get trim(){return this._trim}set trim(t){this._trim!==t&&(this._trim=t,this.update())}get textBaseline(){return this._textBaseline}set textBaseline(t){this._textBaseline!==t&&(this._textBaseline=t,this.update())}get whiteSpace(){return this._whiteSpace}set whiteSpace(t){this._whiteSpace!==t&&(this._whiteSpace=t,this.update())}get wordWrap(){return this._wordWrap}set wordWrap(t){this._wordWrap!==t&&(this._wordWrap=t,this.update())}get wordWrapWidth(){return this._wordWrapWidth}set wordWrapWidth(t){this._wordWrapWidth!==t&&(this._wordWrapWidth=t,this.update())}get fill(){return this._originalFill}set fill(t){t!==this._originalFill&&(this._originalFill=t,this._isFillStyle(t)&&(this._originalFill=this._createProxy(jt(jt({},Nt.defaultFillStyle),t),()=>{this._fill=He(jt({},this._originalFill),Nt.defaultFillStyle)})),this._fill=He(t===0?"black":t,Nt.defaultFillStyle),this.update())}get stroke(){return this._originalStroke}set stroke(t){t!==this._originalStroke&&(this._originalStroke=t,this._isFillStyle(t)&&(this._originalStroke=this._createProxy(jt(jt({},Nt.defaultStrokeStyle),t),()=>{this._stroke=js(jt({},this._originalStroke),Nt.defaultStrokeStyle)})),this._stroke=js(t,Nt.defaultStrokeStyle),this.update())}get tagStyles(){return this._tagStyles}set tagStyles(t){this._tagStyles!==t&&(this._tagStyles=t!=null?t:void 0,this.update())}update(){this._tick++,this._cachedFontString=null,this.emit("update",this)}reset(){const t=Sr.defaultTextStyle;for(const e in t)this[e]=t[e]}assign(t){for(const e in t){const s=e;this[s]=t[e]}return this}get styleKey(){return`${this.uid}-${this._tick}`}get _fontString(){return this._cachedFontString===null&&(this._cachedFontString=ts(this)),this._cachedFontString}_toObject(){return{align:this.align,breakWords:this.breakWords,dropShadow:this._dropShadow?jt({},this._dropShadow):null,fill:this._fill?jt({},this._fill):void 0,fontFamily:this.fontFamily,fontSize:this.fontSize,fontStyle:this.fontStyle,fontVariant:this.fontVariant,fontWeight:this.fontWeight,leading:this.leading,letterSpacing:this.letterSpacing,lineHeight:this.lineHeight,padding:this.padding,stroke:this._stroke?jt({},this._stroke):void 0,textBaseline:this.textBaseline,trim:this.trim,whiteSpace:this.whiteSpace,wordWrap:this.wordWrap,wordWrapWidth:this.wordWrapWidth,filters:this._filters?[...this._filters]:void 0,tagStyles:this._tagStyles?jt({},this._tagStyles):void 0}}clone(){return new Sr(this._toObject())}_getFinalPadding(){let t=0;if(this._filters)for(let e=0;e<this._filters.length;e++)t+=this._filters[e].padding;return Math.max(this._padding,t)}destroy(t=!1){var e,s,i,n;if(this.removeAllListeners(),typeof t=="boolean"?t:t==null?void 0:t.texture){const o=typeof t=="boolean"?t:t==null?void 0:t.textureSource;(e=this._fill)!=null&&e.texture&&this._fill.texture.destroy(o),(s=this._originalFill)!=null&&s.texture&&this._originalFill.texture.destroy(o),(i=this._stroke)!=null&&i.texture&&this._stroke.texture.destroy(o),(n=this._originalStroke)!=null&&n.texture&&this._originalStroke.texture.destroy(o)}this._fill=null,this._stroke=null,this.dropShadow=null,this._originalStroke=null,this._originalFill=null}_createProxy(t,e){return new Proxy(t,{set:(s,i,n)=>(s[i]===n||(s[i]=n,e==null||e(i,n),this.update()),!0)})}_isFillStyle(t){return(t!=null?t:null)!==null&&!(tt.isColorLike(t)||t instanceof Lt||t instanceof zr)}};Su.defaultDropShadow={alpha:1,angle:Math.PI/6,blur:0,color:"black",distance:5},Su.defaultTextStyle={align:"left",breakWords:!1,dropShadow:null,fill:"black",fontFamily:"Arial",fontSize:26,fontStyle:"normal",fontVariant:"normal",fontWeight:"normal",leading:0,letterSpacing:0,lineHeight:0,padding:0,stroke:null,textBaseline:"alphabetic",trim:!1,whiteSpace:"pre",wordWrap:!1,wordWrapWidth:100};let Xt=Su;function dO(r){var t,e,s,i,n;const o=r;if(typeof o.dropShadow=="boolean"&&o.dropShadow){const a=Xt.defaultDropShadow;r.dropShadow={alpha:(t=o.dropShadowAlpha)!=null?t:a.alpha,angle:(e=o.dropShadowAngle)!=null?e:a.angle,blur:(s=o.dropShadowBlur)!=null?s:a.blur,color:(i=o.dropShadowColor)!=null?i:a.color,distance:(n=o.dropShadowDistance)!=null?n:a.distance}}if(o.strokeThickness!==void 0){const a=o.stroke;let l={};if(tt.isColorLike(a))l.color=a;else if(a instanceof Lt||a instanceof zr)l.fill=a;else if(Object.hasOwnProperty.call(a,"color")||Object.hasOwnProperty.call(a,"fill"))l=a;else throw new Error("Invalid stroke value.");r.stroke=cO(jt({},l),{width:o.strokeThickness})}if(Array.isArray(o.fillGradientStops)){if(!Array.isArray(o.fill)||o.fill.length===0)throw new Error("Invalid fill value. Expected an array of colors for gradient fill.");o.fill.length,o.fillGradientStops.length;const a=new Lt({start:{x:0,y:0},end:{x:0,y:1},textureSpace:"local"}),l=o.fillGradientStops.slice(),u=o.fill.map(h=>tt.shared.setValue(h).toNumber());l.forEach((h,c)=>{a.addColorStop(h,u[c])}),r.fill={fill:a}}}let oD=!1;function pO(r){}function kn(r,t){const{texture:e,bounds:s}=r,i=t._style._getFinalPadding();ca(s,t._anchor,e);const n=t._anchor._x*i*2,o=t._anchor._y*i*2;s.minX-=i-n,s.minY-=i-o,s.maxX-=i-n,s.maxY-=i-o}class Qs{constructor(){this.batcherName="default",this.topology="triangle-list",this.attributeSize=4,this.indexSize=6,this.packAsQuad=!0,this.roundPixels=0,this._attributeStart=0,this._batcher=null,this._batch=null}get blendMode(){return this.renderable.groupBlendMode}get color(){return this.renderable.groupColorAlpha}reset(){this.renderable=null,this.texture=null,this._batcher=null,this._batch=null,this.bounds=null}destroy(){this.reset()}}class Vv extends Qs{}class wu{constructor(t){this._renderer=t,t.runners.resolutionChange.add(this),t.runners.contextChange.add(this),this._managedTexts=new kt({renderer:t,type:"renderable",onUnload:this.onTextUnload.bind(this),name:"canvasText"})}resolutionChange(){for(const t in this._managedTexts.items){const e=this._managedTexts.items[t];e!=null&&e._autoResolution&&e.onViewUpdate()}}contextChange(){var t;for(const e in this._managedTexts.items)(t=this._managedTexts.items[e])==null||t.unload()}validateRenderable(t){const e=this._getGpuText(t),s=t.styleKey;return e.currentKey!==s?!0:t._didTextUpdate}addRenderable(t,e){const s=this._getGpuText(t);if(t._didTextUpdate||s.currentKey!==t.styleKey){const i=t._autoResolution?this._renderer.resolution:t.resolution;(s.currentKey!==t.styleKey||t._resolution!==i)&&this._updateGpuText(t),t._didTextUpdate=!1,kn(s,t)}this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuText(t);e._batcher.updateElement(e)}_updateGpuText(t){const e=this._getGpuText(t);e.texture&&this._renderer.canvasText.decreaseReferenceCount(e.currentKey),t._resolution=t._autoResolution?this._renderer.resolution:t.resolution,e.texture=this._renderer.canvasText.getManagedTexture(t),e.currentKey=t.styleKey}_getGpuText(t){return t._gpuData[this._renderer.uid]||this.initGpuText(t)}initGpuText(t){const e=new Vv;return e.currentKey="--",e.renderable=t,e.transform=t.groupTransform,e.bounds={minX:0,maxX:1,minY:0,maxY:0},e.roundPixels=this._renderer._roundPixels|t._roundPixels,t._gpuData[this._renderer.uid]=e,this._managedTexts.add(t),e}onTextUnload(t){const e=t._gpuData[this._renderer.uid];if(!e)return;const{canvasText:s}=this._renderer;s.getReferenceCount(e.currentKey)>0?s.decreaseReferenceCount(e.currentKey):e.texture&&s.returnTexture(e.texture)}destroy(){this._managedTexts.destroy(),this._renderer=null}}wu.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"text"};class Eu{constructor(t,e){this._activeTextures={},this._renderer=t,this._retainCanvasContext=e}getTexture(t,e,s,i){var n;typeof t=="string"&&(t={text:t,style:s,resolution:e}),t.style instanceof Xt||(t.style=new Xt(t.style)),typeof t.text!="string"&&(t.text=t.text.toString());const{text:o,style:a,textureStyle:l,autoGenerateMipmaps:u}=t,h=(n=t.resolution)!=null?n:this._renderer.resolution,{frame:c,canvasAndContext:d}=me.getCanvasAndContext({text:o,style:a,resolution:h}),p=Di(d.canvas,c.width,c.height,h,u,l==null?void 0:l.scaleMode);if(a.trim&&(c.pad(a.padding),p.frame.copyFrom(c),p.frame.scale(1/h),p.updateUvs()),a.filters){const f=this._applyFilters(p,a.filters);return this.returnTexture(p),me.returnCanvasAndContext(d),f}return this._renderer.texture.initSource(p._source),this._retainCanvasContext||me.returnCanvasAndContext(d),p}returnTexture(t){const e=t.source,s=e.resource;if(this._retainCanvasContext&&s!=null&&s.getContext){const i=s.getContext("2d");i&&me.returnCanvasAndContext({canvas:s,context:i})}e.resource=null,e.uploadMethodId="unknown",e.alphaMode="no-premultiply-alpha",ft.returnTexture(t)}renderTextToCanvas(){}getManagedTexture(t){t._resolution=t._autoResolution?this._renderer.resolution:t.resolution;const e=t.styleKey;if(this._activeTextures[e])return this._increaseReferenceCount(e),this._activeTextures[e].texture;const s=this.getTexture({text:t.text,style:t.style,resolution:t._resolution,textureStyle:t.textureStyle,autoGenerateMipmaps:t.autoGenerateMipmaps});return this._activeTextures[e]={texture:s,usageCount:1},s}decreaseReferenceCount(t){const e=this._activeTextures[t];e&&(e.usageCount--,e.usageCount===0&&(this.returnTexture(e.texture),this._activeTextures[t]=null))}getReferenceCount(t){var e,s;return(s=(e=this._activeTextures[t])==null?void 0:e.usageCount)!=null?s:0}_increaseReferenceCount(t){this._activeTextures[t].usageCount++}_applyFilters(t,e){const s=this._renderer.renderTarget.renderTarget,i=this._renderer.filter.generateFilteredTexture({texture:t,filters:e});return this._renderer.renderTarget.bind({target:s,clear:!1}),i}destroy(){this._renderer=null;for(const t in this._activeTextures)this._activeTextures[t]&&this.returnTexture(this._activeTextures[t].texture);this._activeTextures=null}}class Au extends Eu{constructor(t){super(t,!0)}}Au.extension={type:[T.CanvasSystem],name:"canvasText"};class Pu extends Eu{constructor(t){super(t,!1)}}Pu.extension={type:[T.WebGLSystem,T.WebGPUSystem],name:"canvasText"},L.add(Au),L.add(Pu),L.add(wu);class Js extends In{constructor(...t){var e;const s=Fn(t,"Text");super(s,Xt),this.renderPipeId="text",s.textureStyle&&(this.textureStyle=s.textureStyle instanceof ae?s.textureStyle:new ae(s.textureStyle),this.textureStyle,void 0),this.autoGenerateMipmaps=(e=s.autoGenerateMipmaps)!=null?e:ct.defaultOptions.autoGenerateMipmaps}updateBounds(){const t=this._bounds,e=this._anchor;let s=0,i=0;if(this._style.trim){const{frame:n,canvasAndContext:o}=me.getCanvasAndContext({text:this.text,style:this._style,resolution:1});me.returnCanvasAndContext(o),s=n.width,i=n.height}else{const n=vt.measureText(this._text,this._style);s=n.width,i=n.height}t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}}class Yv extends kx{resolveQueueItem(t,e){return t instanceof dt?this.resolveContainerQueueItem(t,e):t instanceof ct||t instanceof B?e.push(t.source):t instanceof Nt&&e.push(t),null}resolveContainerQueueItem(t,e){t instanceof _e||t instanceof vv||t instanceof Qr?e.push(t.texture.source):t instanceof Js?e.push(t):t instanceof Er?e.push(t.context):t instanceof hi&&t.textures.forEach(s=>{s.source?e.push(s.source):e.push(s.texture.source)})}resolveGraphicsContextQueueItem(t){this.renderer.graphicsContext.getGpuContext(t);const{instructions:e}=t;for(const s of e)if(s.action==="texture"){const{image:i}=s.data;return i.source}else if(s.action==="fill"){const{texture:i}=s.data.style;return i.source}return null}}class Cu extends It{constructor(){super(...arguments),this.chars=Object.create(null),this.lineHeight=0,this.fontFamily="",this.fontMetrics={fontSize:0,ascent:0,descent:0},this.baseLineOffset=0,this.distanceField={type:"none",range:0},this.pages=[],this.applyFillAsTint=!0,this.baseMeasurementFontSize=100,this.baseRenderedFontSize=100}get font(){return this.fontFamily}get pageTextures(){return this.pages}get size(){return this.fontMetrics.fontSize}get distanceFieldRange(){return this.distanceField.range}get distanceFieldType(){return this.distanceField.type}destroy(t=!1){var e;this.emit("destroy",this),this.removeAllListeners();for(const s in this.chars)(e=this.chars[s].texture)==null||e.destroy();this.chars=null,t&&(this.pages.forEach(s=>s.texture.destroy(!0)),this.pages=null)}}var fO=Object.defineProperty,Kv=Object.getOwnPropertySymbols,mO=Object.prototype.hasOwnProperty,gO=Object.prototype.propertyIsEnumerable,qv=(r,t,e)=>t in r?fO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Zv=(r,t)=>{for(var e in t||(t={}))mO.call(t,e)&&qv(r,e,t[e]);if(Kv)for(var e of Kv(t))gO.call(t,e)&&qv(r,e,t[e]);return r};const Qv=class pS extends Cu{constructor(t){var e,s,i;super(),this.resolution=1,this.pages=[],this._padding=0,this._measureCache=Object.create(null),this._currentChars=[],this._currentX=0,this._currentY=0,this._currentMaxCharHeight=0,this._currentPageIndex=-1,this._skipKerning=!1;const n=Zv(Zv({},pS.defaultOptions),t);this._textureSize=n.textureSize,this._mipmap=n.mipmap;const o=n.style.clone();n.overrideFill&&(o._fill.color=16777215,o._fill.alpha=1,o._fill.texture=B.WHITE,o._fill.fill=null),this.applyFillAsTint=n.overrideFill;const a=o.fontSize;o.fontSize=this.baseMeasurementFontSize;const l=ts(o);n.overrideSize?(o._stroke&&(o._stroke.width*=this.baseRenderedFontSize/a),o.dropShadow&&(o.dropShadow.blur*=this.baseRenderedFontSize/a,o.dropShadow.distance*=this.baseRenderedFontSize/a)):o.fontSize=this.baseRenderedFontSize=a,this._style=o,this._skipKerning=(e=n.skipKerning)!=null?e:!1,this.resolution=(s=n.resolution)!=null?s:1,this._padding=(i=n.padding)!=null?i:4,n.textureStyle&&(this._textureStyle=n.textureStyle instanceof ae?n.textureStyle:new ae(n.textureStyle)),this.fontMetrics=vt.measureFont(l),this.lineHeight=o.lineHeight||this.fontMetrics.fontSize||o.fontSize}ensureCharacters(t){var e,s,i,n;const o=vt.graphemeSegmenter(t).filter(S=>!this._currentChars.includes(S)).filter((S,y,w)=>w.indexOf(S)===y);if(!o.length)return;this._currentChars=[...this._currentChars,...o];let a;this._currentPageIndex===-1?a=this._nextPage():a=this.pages[this._currentPageIndex];let{canvas:l,context:u}=a.canvasAndContext,h=a.texture.source;const c=this._style;let d=this._currentX,p=this._currentY,f=this._currentMaxCharHeight;const m=this.baseRenderedFontSize/this.baseMeasurementFontSize,g=((s=(e=c.dropShadow)==null?void 0:e.distance)!=null?s:0)+((n=(i=c._stroke)==null?void 0:i.width)!=null?n:0),_=this._padding+g;let x=!1;const v=l.width/this.resolution,b=l.height/this.resolution;for(let S=0;S<o.length;S++){const y=o[S],w=vt.measureText(y,c,l,!1);w.lineHeight=w.height;const E=w.width*m,A=Math.ceil((c.fontStyle==="italic"?2:1)*E),P=w.height*m,C=A+_*2,O=P+_*2;if(x=!1,y!==`
`&&y!=="\r"&&y!=="	"&&y!==" "&&(x=!0,f=Math.ceil(Math.max(O,f))),d+C>v&&(p+=f,f=O,d=0,p+f>b)){h.update();const R=this._nextPage();l=R.canvasAndContext.canvas,u=R.canvasAndContext.context,h=R.texture.source,d=0,p=0,f=0}const F=u.measureText(y).width/m;if(this.chars[y]={id:y.codePointAt(0),xOffset:-(_/m),yOffset:-(_/m),xAdvance:F,kerning:{}},x){this._drawGlyph(u,w,d+_,p+_,m,c);const R=h.width*m,G=h.height*m,M=new it(d/R*h.width,p/G*h.height,C/R*h.width,O/G*h.height);this.chars[y].texture=new B({source:h,frame:M}),d+=Math.ceil(C)}}h.update(),this._currentX=d,this._currentY=p,this._currentMaxCharHeight=f,this._skipKerning||this._applyKerning(o,u,m)}get pageTextures(){return this.pages}_applyKerning(t,e,s){const i=this._measureCache;for(let n=0;n<t.length;n++){const o=t[n];for(let a=0;a<this._currentChars.length;a++){const l=this._currentChars[a];let u=i[o];u||(u=i[o]=e.measureText(o).width);let h=i[l];h||(h=i[l]=e.measureText(l).width);let c=e.measureText(o+l).width,d=c-(u+h);d&&this.chars[o]&&(this.chars[o].kerning[l]=d/s),c=e.measureText(o+l).width,d=c-(u+h),d&&this.chars[l]&&(this.chars[l].kerning[o]=d/s)}}}_nextPage(){this._currentPageIndex++;const t=this.resolution,e=se.getOptimalCanvasAndContext(this._textureSize,this._textureSize,t);this._setupContext(e.context,this._style,t);const s=t*(this.baseRenderedFontSize/this.baseMeasurementFontSize),i=new B({source:new je({resource:e.canvas,resolution:s,alphaMode:"premultiply-alpha-on-upload",autoGenerateMipmaps:this._mipmap})});this._textureStyle&&(i.source.style=this._textureStyle);const n={canvasAndContext:e,texture:i};return this.pages[this._currentPageIndex]=n,n}_setupContext(t,e,s){var i;e.fontSize=this.baseRenderedFontSize,t.scale(s,s),t.font=ts(e),e.fontSize=this.baseMeasurementFontSize,t.textBaseline=e.textBaseline;const n=e._stroke,o=(i=n==null?void 0:n.width)!=null?i:0;if(n&&(t.lineWidth=o,t.lineJoin=n.join,t.miterLimit=n.miterLimit,t.strokeStyle=xr(n,t)),e._fill&&(t.fillStyle=xr(e._fill,t)),e.dropShadow){const a=e.dropShadow,l=tt.shared.setValue(a.color).toArray(),u=a.blur*s,h=a.distance*s;t.shadowColor=`rgba(${l[0]*255},${l[1]*255},${l[2]*255},${a.alpha})`,t.shadowBlur=u,t.shadowOffsetX=Math.cos(a.angle)*h,t.shadowOffsetY=Math.sin(a.angle)*h}else t.shadowColor="black",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0}_drawGlyph(t,e,s,i,n,o){var a;const l=e.text,u=e.fontProperties,h=o._stroke,c=((a=h==null?void 0:h.width)!=null?a:0)*n,d=s+c/2,p=i-c/2,f=u.descent*n,m=e.lineHeight*n;let g=!1;o.stroke&&c&&(g=!0,t.strokeText(l,d,p+m-f));const{shadowBlur:_,shadowOffsetX:x,shadowOffsetY:v}=t;o._fill&&(g&&(t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0),t.fillText(l,d,p+m-f)),g&&(t.shadowBlur=_,t.shadowOffsetX=x,t.shadowOffsetY=v)}destroy(){super.destroy();for(let t=0;t<this.pages.length;t++){const{canvasAndContext:e,texture:s}=this.pages[t];se.returnCanvasAndContext(e),s.destroy(!0)}this.pages=null}};Qv.defaultOptions={textureSize:512,style:new Xt,mipmap:!0};let Ru=Qv;function Ln(r,t,e,s){var i,n;const o={width:0,height:0,offsetY:0,scale:t.fontSize/e.baseMeasurementFontSize,lines:[{width:0,charPositions:[],spaceWidth:0,spacesIndex:[],chars:[]}]};o.offsetY=e.baseLineOffset;let a=o.lines[0],l=null,u=!0;const h={spaceWord:!1,width:0,start:0,index:0,positions:[],chars:[]},c=e.baseMeasurementFontSize/t.fontSize,d=t.letterSpacing*c,p=t.wordWrapWidth*c,f=t.lineHeight?t.lineHeight*c:e.lineHeight,m=t.wordWrap&&t.breakWords,g=$n(t.whiteSpace),_=Un(t.whiteSpace);if(g||_){const S=[];let y=g;for(let w=0;w<r.length;w++){let E=r[w];if(E==="\r"||E===`
`)if(_)E==="\r"&&r[w+1]===`
`&&w++,E=" ";else{g&&(y=!0),S.push(E);continue}if(Jt(E))if(g&&vu(E)){if(y)continue;y=!0,S.push(" ")}else y=!1,S.push(E);else y=!1,S.push(E)}r=S}const x=S=>{const y=a.width;for(let w=0;w<h.index;w++){const E=S.positions[w];a.chars.push(S.chars[w]),a.charPositions.push(E+y)}a.width+=S.width,(h.index>0||!g)&&(u=!1),h.width=0,h.index=0,h.chars.length=0},v=()=>{let S=a.chars.length-1;if(s){let y=a.chars[S];for(;vu(y);)a.width-=e.chars[y].xAdvance,a.spacesIndex.pop(),y=a.chars[--S]}o.width=Math.max(o.width,a.width),a={width:0,charPositions:[],chars:[],spaceWidth:0,spacesIndex:[]},u=!0,o.lines.push(a),o.height+=f},b=S=>S-d>p;for(let S=0;S<r.length+1;S++){let y;const w=S===r.length;w||(y=r[S]);const E=e.chars[y];if(/(?:\s)/.test(y)||y==="\r"||y===`
`||w){if(!u&&t.wordWrap&&b(a.width+h.width)?(v(),x(h),!w&&E&&a.charPositions.push(0)):(h.start=a.width,x(h),!w&&E&&a.charPositions.push(0)),y==="\r"||y===`
`)v();else if(!w&&E){const A=E.xAdvance+(((i=E.kerning)==null?void 0:i[l])||0)+d;a.width+=A,a.spaceWidth=A,a.spacesIndex.push(a.charPositions.length),a.chars.push(y)}}else if(E){const A=((n=E.kerning)==null?void 0:n[l])||0,P=E.xAdvance+A+d;m&&b(h.width+P)&&(u||v(),x(h),v()),h.positions[h.index++]=h.width+A,h.chars.push(y),h.width+=P,bu(y)&&(!u&&t.wordWrap&&b(a.width+h.width)&&v(),x(h))}l=y}return v(),t.align==="center"?_O(o):t.align==="right"?xO(o):t.align==="justify"&&vO(o),o}function _O(r){for(let t=0;t<r.lines.length;t++){const e=r.lines[t],s=r.width/2-e.width/2;for(let i=0;i<e.charPositions.length;i++)e.charPositions[i]+=s}}function xO(r){for(let t=0;t<r.lines.length;t++){const e=r.lines[t],s=r.width-e.width;for(let i=0;i<e.charPositions.length;i++)e.charPositions[i]+=s}}function vO(r){const t=r.width;for(let e=0;e<r.lines.length-2;e++){const s=r.lines[e];let i=0,n=s.spacesIndex[i++],o=0;const a=s.spacesIndex.length,l=(t-s.width)/a;for(let u=0;u<s.charPositions.length;u++)u===n&&(n=s.spacesIndex[i++],o+=l),s.charPositions[u]+=o}}function Jv(r){if(r==="")return[];typeof r=="string"&&(r=[r]);const t=[];for(let e=0,s=r.length;e<s;e++){const i=r[e];if(Array.isArray(i)){if(i.length!==2)throw new Error(`[BitmapFont]: Invalid character range length, expecting 2 got ${i.length}.`);if(i[0].length===0||i[1].length===0)throw new Error("[BitmapFont]: Invalid character delimiter.");const n=i[0].charCodeAt(0),o=i[1].charCodeAt(0);if(o<n)throw new Error("[BitmapFont]: Invalid character range.");for(let a=n,l=o;a<=l;a++)t.push(String.fromCharCode(a))}else t.push(...Array.from(i))}if(t.length===0)throw new Error("[BitmapFont]: Empty set when resolving characters.");return t}var bO=Object.defineProperty,tb=Object.getOwnPropertySymbols,yO=Object.prototype.hasOwnProperty,TO=Object.prototype.propertyIsEnumerable,eb=(r,t,e)=>t in r?bO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Mu=(r,t)=>{for(var e in t||(t={}))yO.call(t,e)&&eb(r,e,t[e]);if(tb)for(var e of tb(t))TO.call(t,e)&&eb(r,e,t[e]);return r};let Nn=0,SO=class{constructor(){this.ALPHA=[["a","z"],["A","Z"]," "],this.NUMERIC=[["0","9"]],this.ALPHANUMERIC=[["a","z"],["A","Z"],["0","9"]," "],this.ASCII=[[" ","~"]],this.defaultOptions={chars:this.ALPHANUMERIC,resolution:1,padding:4,skipKerning:!1,textureStyle:null},this.measureCache=Av(1e3)}getFont(t,e){var s,i;let n=`${e.fontFamily}-bitmap`,o=!0;if(rt.has(n)){const l=rt.get(n);return(s=l.ensureCharacters)==null||s.call(l,t),l}if(e._fill.fill&&!e._stroke?(n+=e._fill.fill.styleKey,o=!1):(e._stroke||e.dropShadow)&&(n=`${e.styleKey}-bitmap`,o=!1),n+=`-${e.fontStyle}`,n+=`-${e.fontVariant}`,n+=`-${e.fontWeight}`,!rt.has(n)){const l=Object.create(e);l._lineHeight=0;const u=new Ru(Mu({style:l,overrideFill:o,overrideSize:!0},this.defaultOptions));Nn++,Nn>50&&Bt("BitmapText",`You have dynamically created ${Nn} bitmap fonts, this can be inefficient. Try pre installing your font styles using \`BitmapFont.install({name:"style1", style})\``),u.once("destroy",()=>{Nn--,rt.remove(n)}),rt.set(n,u)}const a=rt.get(n);return(i=a.ensureCharacters)==null||i.call(a,t),a}getLayout(t,e,s=!0){const i=this.getFont(t,e),n=`${t}-${e.styleKey}-${s}`;if(this.measureCache.has(n))return this.measureCache.get(n);const o=vt.graphemeSegmenter(t),a=Ln(o,e,i,s);return this.measureCache.set(n,a),a}measureText(t,e,s=!0){return this.getLayout(t,e,s)}install(...t){var e,s,i,n,o;let a=t[0];typeof a=="string"&&(a={name:a,style:t[1],chars:(e=t[2])==null?void 0:e.chars,resolution:(s=t[2])==null?void 0:s.resolution,padding:(i=t[2])==null?void 0:i.padding,skipKerning:(n=t[2])==null?void 0:n.skipKerning});const l=a==null?void 0:a.name;if(!l)throw new Error("[BitmapFontManager] Property `name` is required.");a=Mu(Mu({},this.defaultOptions),a);const u=a.style,h=u instanceof Xt?u:new Xt(u),c=(o=a.dynamicFill)!=null?o:this._canUseTintForStyle(h),d=new Ru({style:h,overrideFill:c,skipKerning:a.skipKerning,padding:a.padding,resolution:a.resolution,overrideSize:!1,textureStyle:a.textureStyle}),p=Jv(a.chars);return d.ensureCharacters(p.join("")),rt.set(`${l}-bitmap`,d),d.once("destroy",()=>rt.remove(`${l}-bitmap`)),d}uninstall(t){const e=`${t}-bitmap`,s=rt.get(e);s&&s.destroy()}_canUseTintForStyle(t){return!t._stroke&&(!t.dropShadow||t.dropShadow.color===0)&&!t._fill.fill&&t._fill.color===16777215}};const rs=new SO;class rb extends Er{destroy(){this.context.customShader&&this.context.customShader.destroy(),super.destroy()}}class Ou{constructor(t){this._renderer=t,this._managedBitmapTexts=new kt({renderer:t,type:"renderable",priority:-2,name:"bitmapText"})}validateRenderable(t){const e=this._getGpuBitmapText(t);return this._renderer.renderPipes.graphics.validateRenderable(e)}addRenderable(t,e){const s=this._getGpuBitmapText(t);sb(t,s),t._didTextUpdate&&(t._didTextUpdate=!1,this._updateContext(t,s)),this._renderer.renderPipes.graphics.addRenderable(s,e),s.context.customShader&&this._updateDistanceField(t)}updateRenderable(t){const e=this._getGpuBitmapText(t);sb(t,e),this._renderer.renderPipes.graphics.updateRenderable(e),e.context.customShader&&this._updateDistanceField(t)}_updateContext(t,e){const{context:s}=e,i=rs.getFont(t.text,t._style);if(s.clear(),i.distanceField.type!=="none"){const _=this.getSdfShader();_&&(s.customShader||(s.customShader=_))}const n=vt.graphemeSegmenter(t.text),o=t._style;let a=i.baseLineOffset;const l=Ln(n,o,i,!0),u=o.padding,h=l.scale;let c=l.width,d=l.height+l.offsetY;o._stroke&&(c+=o._stroke.width/h,d+=o._stroke.width/h),s.translate(-t._anchor._x*c-u,-t._anchor._y*d-u).scale(h,h);const p=i.applyFillAsTint?o._fill.color:16777215;let f=i.fontMetrics.fontSize,m=i.lineHeight;o.lineHeight&&(f=o.fontSize/h,m=o.lineHeight/h);let g=(m-f)/2;g-i.baseLineOffset<0&&(g=0);for(let _=0;_<l.lines.length;_++){const x=l.lines[_];for(let v=0;v<x.charPositions.length;v++){const b=x.chars[v],S=i.chars[b];if(S!=null&&S.texture){const y=S.texture;s.texture(y,p,Math.round(x.charPositions[v]+S.xOffset),Math.round(a+S.yOffset+g),y.orig.width,y.orig.height)}}a+=m}}_getGpuBitmapText(t){return t._gpuData[this._renderer.uid]||this.initGpuText(t)}initGpuText(t){const e=new rb;return t._gpuData[this._renderer.uid]=e,this._updateContext(t,e),this._managedBitmapTexts.add(t),e}_updateDistanceField(t){const e=this._getGpuBitmapText(t).context,s=t._style.fontFamily,i=rt.get(`${s}-bitmap`),{a:n,b:o,c:a,d:l}=t.groupTransform,u=Math.sqrt(n*n+o*o),h=Math.sqrt(a*a+l*l),c=(Math.abs(u)+Math.abs(h))/2,d=i.baseRenderedFontSize/t._style.fontSize,p=c*i.distanceField.range*(1/d);e.customShader.resources.localUniforms.uniforms.uDistance=p}destroy(){this._managedBitmapTexts.destroy(),this._renderer=null,this._managedBitmapTexts=null}}function sb(r,t){t.groupTransform=r.groupTransform,t.groupColorAlpha=r.groupColorAlpha,t.groupColor=r.groupColor,t.groupBlendMode=r.groupBlendMode,t.globalDisplayStatus=r.globalDisplayStatus,t.groupTransform=r.groupTransform,t.localDisplayStatus=r.localDisplayStatus,t.groupAlpha=r.groupAlpha,t._roundPixels=r._roundPixels}class Gu extends Ou{getSdfShader(){return null}}Gu.extension={type:[T.CanvasPipes],name:"bitmapText"};const ib={name:"local-uniform-msdf-bit",vertex:{header:`
            struct LocalUniforms {
                uColor:vec4<f32>,
                uTransformMatrix:mat3x3<f32>,
                uDistance: f32,
                uRound:f32,
            }

            @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
        `,main:`
            vColor *= localUniforms.uColor;
            modelMatrix *= localUniforms.uTransformMatrix;
        `,end:`
            if(localUniforms.uRound == 1)
            {
                vPosition = vec4(roundPixels(vPosition.xy, globalUniforms.uResolution), vPosition.zw);
            }
        `},fragment:{header:`
            struct LocalUniforms {
                uColor:vec4<f32>,
                uTransformMatrix:mat3x3<f32>,
                uDistance: f32
            }

            @group(2) @binding(0) var<uniform> localUniforms : LocalUniforms;
         `,main:`
            outColor = vec4<f32>(calculateMSDFAlpha(outColor, vColor, localUniforms.uDistance));
        `}},nb={name:"local-uniform-msdf-bit",vertex:{header:`
            uniform mat3 uTransformMatrix;
            uniform vec4 uColor;
            uniform float uRound;
        `,main:`
            vColor *= uColor;
            modelMatrix *= uTransformMatrix;
        `,end:`
            if(uRound == 1.)
            {
                gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
            }
        `},fragment:{header:`
            uniform float uDistance;
         `,main:`
            outColor = vec4(calculateMSDFAlpha(outColor, vColor, uDistance));
        `}},ob={name:"msdf-bit",fragment:{header:`
            fn calculateMSDFAlpha(msdfColor:vec4<f32>, shapeColor:vec4<f32>, distance:f32) -> f32 {

                // MSDF
                var median = msdfColor.r + msdfColor.g + msdfColor.b -
                    min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
                    max(msdfColor.r, max(msdfColor.g, msdfColor.b));

                // SDF
                median = min(median, msdfColor.a);

                var screenPxDistance = distance * (median - 0.5);
                var alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);
                if (median < 0.01) {
                    alpha = 0.0;
                } else if (median > 0.99) {
                    alpha = 1.0;
                }

                // Gamma correction for coverage-like alpha
                var luma: f32 = dot(shapeColor.rgb, vec3<f32>(0.299, 0.587, 0.114));
                var gamma: f32 = mix(1.0, 1.0 / 2.2, luma);
                var coverage: f32 = pow(shapeColor.a * alpha, gamma);

                return coverage;

            }
        `}},ab={name:"msdf-bit",fragment:{header:`
            float calculateMSDFAlpha(vec4 msdfColor, vec4 shapeColor, float distance) {

                // MSDF
                float median = msdfColor.r + msdfColor.g + msdfColor.b -
                                min(msdfColor.r, min(msdfColor.g, msdfColor.b)) -
                                max(msdfColor.r, max(msdfColor.g, msdfColor.b));

                // SDF
                median = min(median, msdfColor.a);

                float screenPxDistance = distance * (median - 0.5);
                float alpha = clamp(screenPxDistance + 0.5, 0.0, 1.0);

                if (median < 0.01) {
                    alpha = 0.0;
                } else if (median > 0.99) {
                    alpha = 1.0;
                }

                // Gamma correction for coverage-like alpha
                float luma = dot(shapeColor.rgb, vec3(0.299, 0.587, 0.114));
                float gamma = mix(1.0, 1.0 / 2.2, luma);
                float coverage = pow(shapeColor.a * alpha, gamma);

                return coverage;
            }
        `}};let Iu,Fu;class lb extends ne{constructor(t){const e=new wt({uColor:{value:new Float32Array([1,1,1,1]),type:"vec4<f32>"},uTransformMatrix:{value:new D,type:"mat3x3<f32>"},uDistance:{value:4,type:"f32"},uRound:{value:0,type:"f32"}});Iu!=null||(Iu=Ur({name:"sdf-shader",bits:[Yi,qi(t),ib,ob,Lr]})),Fu!=null||(Fu=kr({name:"sdf-shader",bits:[Ki,Zi(t),nb,ab,Nr]})),super({glProgram:Fu,gpuProgram:Iu,resources:{localUniforms:e,batchSamplers:Qi(t)}})}}class Bu extends Ou{getSdfShader(){return new lb(this._renderer.limits.maxBatchableTextures)}}Bu.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"bitmapText"},L.add(Gu),L.add(Bu);class Du extends In{constructor(...t){var e,s,i;const n=Fn(t,"BitmapText");(e=n.style)!=null||(n.style=n.style||{}),(i=(s=n.style).fill)!=null||(s.fill=16777215),super(n,Xt),this.renderPipeId="bitmapText"}_onTouch(t){var e;this._gcLastUsed=t;for(const s in this._gpuData)(e=this._gpuData[s])==null||e._onTouch(t)}updateBounds(){const t=this._bounds,e=this._anchor,s=rs.measureText(this.text,this._style),i=s.scale,n=s.offsetY*i;let o=s.width*i,a=s.height*i;const l=this._style._stroke;l&&(o+=l.width,a+=l.width),t.minX=-e._x*o,t.maxX=t.minX+o,t.minY=-e._y*(a+n),t.maxY=t.minY+a}set resolution(t){}get resolution(){return this._resolution}}var wO=Object.defineProperty,ub=Object.getOwnPropertySymbols,EO=Object.prototype.hasOwnProperty,AO=Object.prototype.propertyIsEnumerable,hb=(r,t,e)=>t in r?wO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,$u=(r,t)=>{for(var e in t||(t={}))EO.call(t,e)&&hb(r,e,t[e]);if(ub)for(var e of ub(t))AO.call(t,e)&&hb(r,e,t[e]);return r};function cb(r){var t;const e=r._stroke,s=r._fill,i=[`div { ${[`color: ${tt.shared.setValue(s.color).setAlpha((t=s.alpha)!=null?t:1).toHexa()}`,`font-size: ${r.fontSize}px`,`font-family: ${r.fontFamily}`,`font-weight: ${r.fontWeight}`,`font-style: ${r.fontStyle}`,`font-variant: ${r.fontVariant}`,`letter-spacing: ${r.letterSpacing}px`,`text-align: ${r.align}`,`padding: ${r.padding}px`,`white-space: ${r.whiteSpace==="pre"&&r.wordWrap?"pre-wrap":r.whiteSpace}`,...r.lineHeight?[`line-height: ${r.lineHeight}px`]:[],...r.wordWrap?[`word-break: ${r.breakWords?"break-word":"normal"}`,`max-width: ${r.wordWrapWidth}px`]:[],...e?[db(e)]:[],...r.dropShadow?[Uu(r.dropShadow)]:[],...r.cssOverrides].join(";")} }`];return PO(r.tagStyles,i),i.join(" ")}function Uu(r){var t;const e=$u({},r),s=tt.shared.setValue(e.color).setAlpha((t=e.alpha)!=null?t:1).toHexa(),i=Math.round(Math.cos(e.angle)*e.distance),n=Math.round(Math.sin(e.angle)*e.distance),o=`${i}px ${n}px`;return e.blur>0?`text-shadow: ${o} ${e.blur}px ${s}`:`text-shadow: ${o} ${s}`}function db(r){var t;const e=tt.shared.setValue(r.color).setAlpha((t=r.alpha)!=null?t:1).toHexa();return[`-webkit-text-stroke-width: ${r.width}px`,`-webkit-text-stroke-color: ${e}`,`text-stroke-width: ${r.width}px`,`text-stroke-color: ${e}`,"paint-order: stroke"].join(";")}const pb={fontSize:"font-size: {{VALUE}}px",fontFamily:"font-family: {{VALUE}}",fontWeight:"font-weight: {{VALUE}}",fontStyle:"font-style: {{VALUE}}",fontVariant:"font-variant: {{VALUE}}",letterSpacing:"letter-spacing: {{VALUE}}px",align:"text-align: {{VALUE}}",padding:"padding: {{VALUE}}px",whiteSpace:"white-space: {{VALUE}}",lineHeight:"line-height: {{VALUE}}px",wordWrapWidth:"max-width: {{VALUE}}px"},fb={fill:r=>`color: ${tt.shared.setValue(r).toHexa()}`,breakWords:r=>`word-break: ${r?"break-all":"normal"}`,stroke:db,dropShadow:r=>r===!0?Uu(Xt.defaultDropShadow):r&&typeof r=="object"?Uu($u($u({},Xt.defaultDropShadow),r)):""};function PO(r,t){for(const e in r){const s=r[e],i=[];for(const n in s)fb[n]?i.push(fb[n](s[n])):pb[n]&&i.push(pb[n].replace("{{VALUE}}",s[n]));t.push(`${e} { ${i.join(";")} }`)}}var CO=Object.defineProperty,mb=Object.getOwnPropertySymbols,RO=Object.prototype.hasOwnProperty,MO=Object.prototype.propertyIsEnumerable,gb=(r,t,e)=>t in r?CO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,_b=(r,t)=>{for(var e in t||(t={}))RO.call(t,e)&&gb(r,e,t[e]);if(mb)for(var e of mb(t))MO.call(t,e)&&gb(r,e,t[e]);return r};class Do extends Xt{constructor(t={}){var e,s;super(t),this._cssOverrides=[],this.cssOverrides=(e=t.cssOverrides)!=null?e:[],this.tagStyles=(s=t.tagStyles)!=null?s:{}}get tagStyles(){return this._tagStyles}set tagStyles(t){this._tagStyles!==t&&(this._tagStyles=t!=null?t:{},this.update())}set cssOverrides(t){this._cssOverrides=t instanceof Array?t:[t],this.update()}get cssOverrides(){return this._cssOverrides}update(){this._cssStyle=null,super.update()}clone(){return new Do({align:this.align,breakWords:this.breakWords,dropShadow:this.dropShadow?_b({},this.dropShadow):null,fill:this._fill,fontFamily:this.fontFamily,fontSize:this.fontSize,fontStyle:this.fontStyle,fontVariant:this.fontVariant,fontWeight:this.fontWeight,letterSpacing:this.letterSpacing,lineHeight:this.lineHeight,padding:this.padding,stroke:this._stroke,whiteSpace:this.whiteSpace,wordWrap:this.wordWrap,wordWrapWidth:this.wordWrapWidth,cssOverrides:this.cssOverrides,tagStyles:_b({},this.tagStyles)})}get cssStyle(){return this._cssStyle||(this._cssStyle=cb(this)),this._cssStyle}addOverride(...t){const e=t.filter(s=>!this.cssOverrides.includes(s));e.length>0&&(this.cssOverrides.push(...e),this.update())}removeOverride(...t){const e=t.filter(s=>this.cssOverrides.includes(s));e.length>0&&(this.cssOverrides=this.cssOverrides.filter(s=>!e.includes(s)),this.update())}set fill(t){super.fill=t}set stroke(t){super.stroke=t}}const xb="http://www.w3.org/2000/svg",vb="http://www.w3.org/1999/xhtml";class ku{constructor(){this.svgRoot=document.createElementNS(xb,"svg"),this.foreignObject=document.createElementNS(xb,"foreignObject"),this.domElement=document.createElementNS(vb,"div"),this.styleElement=document.createElementNS(vb,"style");const{foreignObject:t,svgRoot:e,styleElement:s,domElement:i}=this;t.setAttribute("width","10000"),t.setAttribute("height","10000"),t.style.overflow="hidden",e.appendChild(t),t.appendChild(s),t.appendChild(i),this.image=X.get().createImage()}destroy(){this.svgRoot.remove(),this.foreignObject.remove(),this.styleElement.remove(),this.domElement.remove(),this.image.src="",this.image.remove(),this.svgRoot=null,this.foreignObject=null,this.styleElement=null,this.domElement=null,this.image=null,this.canvasAndContext=null}}let bb;function Lu(r,t,e,s){s||(s=bb||(bb=new ku));const{domElement:i,styleElement:n,svgRoot:o}=s;i.innerHTML=`<style>${t.cssStyle};</style><div style='padding:0'>${r}</div>`,i.setAttribute("style","transform-origin: top left; display: inline-block"),e&&(n.textContent=e),document.body.appendChild(o);let a=i.scrollWidth,l=i.scrollHeight;if(o.remove(),t.dropShadow){const{distance:h,angle:c,blur:d}=t.dropShadow,p=Math.abs(Math.round(Math.cos(c)*h)),f=Math.abs(Math.round(Math.sin(c)*h));a+=p+d,l+=f+d}const u=t.padding*2;return{width:a-u,height:l-u}}class yb extends Qs{constructor(){super(...arguments),this.generatingTexture=!1,this.currentKey="--"}destroy(){this.texturePromise=null,this.generatingTexture=!1,this.currentKey="--",super.destroy()}}class Nu{constructor(t){this._renderer=t,t.runners.resolutionChange.add(this),t.runners.contextChange.add(this),this._managedTexts=new kt({renderer:t,type:"renderable",onUnload:this.onTextUnload.bind(this),name:"htmlText"})}resolutionChange(){for(const t in this._managedTexts.items){const e=this._managedTexts.items[t];e!=null&&e._autoResolution&&e.onViewUpdate()}}contextChange(){var t;for(const e in this._managedTexts.items)(t=this._managedTexts.items[e])==null||t.unload()}validateRenderable(t){const e=this._getGpuText(t),s=t.styleKey;return e.currentKey!==s}addRenderable(t,e){const s=this._getGpuText(t);if(t._didTextUpdate||s.currentKey!==t.styleKey){const i=t._autoResolution?this._renderer.resolution:t.resolution;(s.currentKey!==t.styleKey||t.resolution!==i)&&this._updateGpuText(t).catch(n=>{console.error(n)}),t._didTextUpdate=!1,kn(s,t)}this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuText(t);e._batcher.updateElement(e)}async _updateGpuText(t){t._didTextUpdate=!1;const e=this._getGpuText(t);if(e.generatingTexture)return;const s=e.texturePromise;e.texturePromise=null,e.generatingTexture=!0,t._resolution=t._autoResolution?this._renderer.resolution:t.resolution;let i=this._renderer.htmlText.getTexturePromise(t);s&&(i=i.finally(()=>{this._renderer.htmlText.decreaseReferenceCount(e.currentKey),this._renderer.htmlText.returnTexturePromise(s)})),e.texturePromise=i,e.currentKey=t.styleKey;const n=await i;if(!e.renderable)return;e.texture=n;const o=t.renderGroup||t.parentRenderGroup;o&&(o.structureDidChange=!0),e.generatingTexture=!1,kn(e,t)}_getGpuText(t){return t._gpuData[this._renderer.uid]||this.initGpuText(t)}initGpuText(t){const e=new yb;return e.renderable=t,e.transform=t.groupTransform,e.texture=B.EMPTY,e.bounds={minX:0,maxX:1,minY:0,maxY:0},e.roundPixels=this._renderer._roundPixels|t._roundPixels,t._resolution=t._autoResolution?this._renderer.resolution:t.resolution,t._gpuData[this._renderer.uid]=e,this._managedTexts.add(t),e}onTextUnload(t){const e=t._gpuData[this._renderer.uid];if(!(e!=null&&e.texturePromise))return;const{htmlText:s}=this._renderer;s.getReferenceCount(e.currentKey)===null?s.returnTexturePromise(e.texturePromise):s.decreaseReferenceCount(e.currentKey)}destroy(){this._managedTexts.destroy(),this._renderer=null}}Nu.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"htmlText"};function ju(){const{userAgent:r}=X.get().getNavigator();return/^((?!chrome|android).)*safari/i.test(r)}function Tb(r,t){const e=t.fontFamily,s=[],i={},n=/font-family:([^;"\s]+)/g,o=r.match(n);function a(l){i[l]||(s.push(l),i[l]=!0)}if(Array.isArray(e))for(let l=0;l<e.length;l++)a(e[l]);else a(e);o&&o.forEach(l=>{const u=l.split(":")[1].trim();a(u)});for(const l in t.tagStyles){const u=t.tagStyles[l].fontFamily;a(u)}return s}async function Sb(r){const t=await(await X.get().fetch(r)).blob(),e=new FileReader;return await new Promise((s,i)=>{e.onloadend=()=>s(e.result),e.onerror=i,e.readAsDataURL(t)})}async function wb(r,t){const e=await Sb(t);return`@font-face {
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        font-weight: ${r.fontWeight};
        font-style: ${r.fontStyle};
        src: url('${e}');
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`)))}return jn.get(e)});return(await Promise.all(t)).join(`
`)}function Ab(r,t,e,s,i){const{domElement:n,styleElement:o,svgRoot:a}=i;n.innerHTML=`<style>${t.cssStyle}</style><div style='padding:0;'>${r}</div>`,n.setAttribute("style",`transform: scale(${e});transform-origin: top left; display: inline-block`),o.textContent=s;const{width:l,height:u}=i.image;return a.setAttribute("width",l.toString()),a.setAttribute("height",u.toString()),new XMLSerializer().serializeToString(a)}function Pb(r,t){const e=se.getOptimalCanvasAndContext(r.width,r.height,t),{context:s}=e;return s.clearRect(0,0,r.width,r.height),s.drawImage(r,0,0),e}function Cb(r,t,e){return new Promise(async s=>{e&&await new Promise(i=>setTimeout(i,100)),r.onload=()=>{s()},r.src=`data:image/svg+xml;charset=utf8,${encodeURIComponent(t)}`,r.crossOrigin="anonymous"})}class Xu{constructor(t){this._activeTextures={},this._renderer=t,this._createCanvas=t.type===Mt.WEBGPU}getTexture(t){return this.getTexturePromise(t)}getManagedTexture(t){const e=t.styleKey;if(this._activeTextures[e])return this._increaseReferenceCount(e),this._activeTextures[e].promise;const s=this._buildTexturePromise(t).then(i=>(this._activeTextures[e].texture=i,i));return this._activeTextures[e]={texture:null,promise:s,usageCount:1},s}getReferenceCount(t){var e,s;return(s=(e=this._activeTextures[t])==null?void 0:e.usageCount)!=null?s:null}_increaseReferenceCount(t){this._activeTextures[t].usageCount++}decreaseReferenceCount(t){const e=this._activeTextures[t];e&&(e.usageCount--,e.usageCount===0&&(e.texture?this._cleanUp(e.texture):e.promise.then(s=>{e.texture=s,this._cleanUp(e.texture)}).catch(()=>{}),this._activeTextures[t]=null))}getTexturePromise(t){return this._buildTexturePromise(t)}async _buildTexturePromise(t){var e;const{text:s,style:i,resolution:n,textureStyle:o,autoGenerateMipmaps:a}=t,l=St.get(ku),u=Tb(s,i),h=await Eb(u),c=Lu(s,i,h,l),d=Math.ceil(Math.ceil(Math.max(1,c.width)+i.padding*2)*n),p=Math.ceil(Math.ceil(Math.max(1,c.height)+i.padding*2)*n),f=l.image,m=2;f.width=(d|0)+m,f.height=(p|0)+m;const g=Ab(s,i,n,h,l);await Cb(f,g,ju()&&u.length>0);const _=f;let x;this._createCanvas&&(x=Pb(f,n));const v=Di(x?x.canvas:_,f.width-m,f.height-m,n,a,o==null?void 0:o.scaleMode);return(e=this._renderer)==null||e.texture.initSource(v.source),this._createCanvas&&se.returnCanvasAndContext(x),St.return(l),v}returnTexturePromise(t){t.then(e=>{this._cleanUp(e)}).catch(()=>{})}_cleanUp(t){const e=t.source;ft.returnTexture(t),e.resource=null,e.uploadMethodId="unknown"}destroy(){this._renderer=null;for(const t in this._activeTextures)this._activeTextures[t]&&this.returnTexturePromise(this._activeTextures[t].promise);this._activeTextures=null}}Xu.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"htmlText"},L.add(Xu),L.add(Nu);class Rb extends In{constructor(...t){var e;const s=Fn(t,"HtmlText");super(s,Do),this.renderPipeId="htmlText",s.textureStyle&&(this.textureStyle=s.textureStyle instanceof ae?s.textureStyle:new ae(s.textureStyle),this.textureStyle,void 0),this.autoGenerateMipmaps=(e=s.autoGenerateMipmaps)!=null?e:ct.defaultOptions.autoGenerateMipmaps}updateBounds(){const t=this._bounds,e=this._anchor,s=Lu(this.text,this._style),{width:i,height:n}=s;t.minX=-e._x*i,t.maxX=t.minX+i,t.minY=-e._y*n,t.maxY=t.minY+n}get text(){return this._text}set text(t){const e=this._sanitiseText(t.toString());super.text=e}_sanitiseText(t){return this._removeInvalidHtmlTags(t.replace(/<br>/gi,"<br/>").replace(/<hr>/gi,"<hr/>").replace(/&nbsp;/gi,"&#160;"))}_removeInvalidHtmlTags(t){const e=/<[^>]*?(?=<|$)/g;return t.replace(e,"")}}class Mb extends Yv{uploadQueueItem(t){t instanceof ct?this.uploadTextureSource(t):t instanceof Js?this.uploadText(t):t instanceof Rb?this.uploadHTMLText(t):t instanceof Du?this.uploadBitmapText(t):t instanceof Nt&&this.uploadGraphicsContext(t)}uploadTextureSource(t){this.renderer.texture.initSource(t)}uploadText(t){this.renderer.renderPipes.text.initGpuText(t)}uploadBitmapText(t){this.renderer.renderPipes.bitmapText.initGpuText(t)}uploadHTMLText(t){this.renderer.renderPipes.htmlText.initGpuText(t)}uploadGraphicsContext(t){this.renderer.graphicsContext.getGpuContext(t);const{instructions:e}=t;for(const s of e)if(s.action==="texture"){const{image:i}=s.data;this.uploadTextureSource(i.source)}else if(s.action==="fill"){const{texture:i}=s.data.style;this.uploadTextureSource(i.source)}return null}}class Ob extends Mb{destroy(){super.destroy(),clearTimeout(this.timeout),this.renderer=null,this.queue=null,this.resolves=null}}Ob.extension={type:[T.WebGLSystem,T.WebGPUSystem],name:"prepare"};const Hu=class wr{static _getPatternRepeat(t,e){const s=t&&t!=="clamp-to-edge",i=e&&e!=="clamp-to-edge";return s&&i?"repeat":s?"repeat-x":i?"repeat-y":"no-repeat"}start(t,e,s){}execute(t,e){var 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Ge=1/di,cs=1/pi,Vc=(q.x1-q.x0)*Ge,Yc=(q.y1-q.y0)*Ge,Kc=(q.x3-q.x0)*cs,qc=(q.y3-q.y0)*cs,OS=q.x0-Vc*Qe-Kc*Je,GS=q.y0-Yc*Qe-qc*Je,ko=b.source.pixelWidth,Lo=b.source.pixelHeight;wr._tempPatternMatrix.set(Vc*ko,Yc*Lo,Kc*ko,qc*Lo,OS*ko,GS*Lo),Z.applyPatternTransform(hs,wr._tempPatternMatrix),g.fillStyle=hs,g.fillRect(Qe,Je,Ze,us)}else{const Oe=I!==16777215||_t?Z.getTintedCanvas({texture:b},I):S,te=Oe!==S;g.drawImage(Oe,te?0:$,te?0:z,te?Oe.width:et,te?Oe.height:mt,Qe,Je,Ze,us)}}}};Hu._tempPatternMatrix=new D,Hu.extension={type:[T.CanvasPipesAdaptor],name:"batch"};let Gb=Hu;class zu{constructor(){this._tempState=Kt.for2d(),this._didUploadHash={}}init(t){t.renderer.runners.contextChange.add(this)}contextChange(){this._didUploadHash={}}start(t,e,s){const i=t.renderer,n=this._didUploadHash[s.uid];i.shader.bind(s,n),n||(this._didUploadHash[s.uid]=!0),i.shader.updateUniformGroup(i.globalUniforms.uniformGroup),i.geometry.bind(e,s.glProgram)}execute(t,e){const s=t.renderer;this._tempState.blendMode=e.blendMode,s.state.set(this._tempState);const i=e.textures.textures;for(let n=0;n<e.textures.count;n++)s.texture.bind(i[n],n);s.geometry.draw(e.topology,e.size,e.start)}}zu.extension={type:[T.WebGLPipesAdaptor],name:"batch"};function OO(r){const t=[];let e=0;for(let s=0;s<r;s++)t[e]={texture:{sampleType:"float",viewDimension:"2d",multisampled:!1},binding:e,visibility:GPUShaderStage.FRAGMENT},e++,t[e]={sampler:{type:"filtering"},binding:e,visibility:GPUShaderStage.FRAGMENT},e++;return t}function GO(r){const t={};let e=0;for(let s=0;s<r;s++)t[`textureSource${s+1}`]=e++,t[`textureSampler${s+1}`]=e++;return t}const Xn=Kt.for2d();class Wu{start(t,e,s){const i=t.renderer,n=i.encoder,o=s.gpuProgram;this._shader=s,this._geometry=e,n.setGeometry(e,o),Xn.blendMode="normal",i.pipeline.getPipeline(e,o,Xn,void 0,s._overrides);const a=i.globalUniforms.bindGroup;n.resetBindGroup(1),n.setBindGroup(0,a,o)}execute(t,e){const s=this._shader.gpuProgram,i=t.renderer,n=i.encoder;if(!e.bindGroup){const l=e.textures;e.bindGroup=zi(l.textures,l.count,i.limits.maxBatchableTextures)}Xn.blendMode=e.blendMode;const o=i.bindGroup.getBindGroup(e.bindGroup,s,1),a=i.pipeline.getPipeline(this._geometry,s,Xn,e.topology,this._shader._overrides);e.bindGroup._touch(i.gc.now),n.setPipeline(a),n.renderPassEncoder.setBindGroup(1,o),n.renderPassEncoder.drawIndexed(e.size,1,e.start)}}Wu.extension={type:[T.WebGPUPipesAdaptor],name:"batch"};const Vu=class fS{constructor(t,e){this.state=Kt.for2d(),this._batchersByInstructionSet=Object.create(null),this._activeBatches=Object.create(null);var s,i;this.renderer=t,this._adaptor=e,(i=(s=this._adaptor).init)==null||i.call(s,this)}static getBatcher(t,e){return new this._availableBatchers[t]({maxTextures:e})}buildStart(t){let e=this._batchersByInstructionSet[t.uid];e||(e=this._batchersByInstructionSet[t.uid]=Object.create(null),e.default||(e.default=new Ji({maxTextures:this.renderer.limits.maxBatchableTextures}))),this._activeBatches=e,this._activeBatch=this._activeBatches.default;for(const s in this._activeBatches)this._activeBatches[s].begin()}addToBatch(t,e){if(this._activeBatch.name!==t.batcherName){this._activeBatch.break(e);let s=this._activeBatches[t.batcherName];s||(s=this._activeBatches[t.batcherName]=fS.getBatcher(t.batcherName,this.renderer.limits.maxBatchableTextures),s.begin()),this._activeBatch=s}this._activeBatch.add(t)}break(t){this._activeBatch.break(t)}buildEnd(t){this._activeBatch.break(t);const e=this._activeBatches;for(const s in e){const i=e[s],n=i.geometry;n.indexBuffer.setDataWithSize(i.indexBuffer,i.indexSize,!0),n.buffers[0].setDataWithSize(i.attributeBuffer.float32View,i.attributeSize,!1)}}upload(t){const e=this._batchersByInstructionSet[t.uid];for(const s in e){const i=e[s],n=i.geometry;i.dirty&&(i.dirty=!1,n.buffers[0].update(i.attributeSize*4))}}execute(t){if(t.action==="startBatch"){const e=t.batcher,s=e.geometry,i=e.shader;this._adaptor.start(this,s,i)}this._adaptor.execute(this,t)}destroyInstructionSet(t){const e=this._batchersByInstructionSet[t.uid];if(e){for(const s in e)e[s].destroy();delete this._batchersByInstructionSet[t.uid],this._activeBatches===e&&(this._activeBatches=Object.create(null),this._activeBatch=null)}}destroy(){this.state=null,this.renderer=null,this._adaptor=null;for(const t in this._activeBatches)this._activeBatches[t].destroy();this._activeBatches=null}};Vu.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"batch"},Vu._availableBatchers=Object.create(null);let Hn=Vu;L.handleByMap(T.Batcher,Hn._availableBatchers),L.add(Ji);function IO(r){const t=r.split(/([\n{}])/g).map(s=>s.trim()).filter(s=>s.length);let e="";return t.map(s=>{let i=e+s;return s==="{"?e+="    ":s==="}"&&(e=e.substr(0,e.length-4),i=e+s),i}).join(`
`)}const Ib={name:"texture-bit",vertex:{header:`

        struct TextureUniforms {
            uTextureMatrix:mat3x3<f32>,
        }

        @group(2) @binding(2) var<uniform> textureUniforms : TextureUniforms;
        `,main:`
            uv = (textureUniforms.uTextureMatrix * vec3(uv, 1.0)).xy;
        `},fragment:{header:`
            @group(2) @binding(0) var uTexture: texture_2d<f32>;
            @group(2) @binding(1) var uSampler: sampler;


        `,main:`
            outColor = textureSample(uTexture, uSampler, vUV);
        `}},Fb={name:"texture-bit",vertex:{header:`
            uniform mat3 uTextureMatrix;
        `,main:`
            uv = (uTextureMatrix * vec3(uv, 1.0)).xy;
        `},fragment:{header:`
        uniform sampler2D uTexture;


        `,main:`
            outColor = texture(uTexture, vUV);
        `}},FO=new Ct;let BO=class extends ms{constructor(){super(),this._placeholderSprite=new _e(B.EMPTY),this.filters=[new $x({sprite:this._placeholderSprite,inverse:!1,resolution:"inherit",antialias:"inherit"})]}get sprite(){return this.filters[0].sprite}set sprite(t){this.filters[0].setSprite(t)}get inverse(){return this.filters[0].inverse}set inverse(t){this.filters[0].inverse=t}get channel(){return this.filters[0].channel}set channel(t){this.filters[0].channel=t}reset(){this._placeholderSprite.texture=B.EMPTY,this.sprite=this._placeholderSprite}};class zn{constructor(t){this._activeMaskStage=[],this._usedEffects=[],this._renderer=t,t.runners.postrender.add(this)}push(t,e,s){var i;const n=this._renderer;if(n.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"pushMaskBegin",mask:t,inverse:e._maskOptions.inverse,canBundle:!1,maskedContainer:e}),t.inverse=e._maskOptions.inverse,t.channel=(i=e._maskOptions.channel)!=null?i:"red",t.renderMaskToTexture){const o=t.mask;o.includeInBuild=!0,o.collectRenderables(s,n,null),o.includeInBuild=!1}n.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"pushMaskEnd",mask:t,maskedContainer:e,inverse:e._maskOptions.inverse,canBundle:!1})}pop(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"alphaMask",action:"popMaskEnd",mask:t,inverse:e._maskOptions.inverse,canBundle:!1})}execute(t){const e=this._renderer,s=t.mask.renderMaskToTexture;if(t.action==="pushMaskBegin"){const i=St.get(BO);if(i.inverse=t.inverse,i.channel=t.mask.channel,s){t.mask.mask.measurable=!0;const n=gs(t.mask.mask,!0,FO);t.mask.mask.measurable=!1,n.ceil();const o=e.renderTarget.renderTarget.colorTexture.source,a=ft.getOptimalTexture({width:n.width,height:n.height,resolution:o._resolution,antialias:o.antialias});e.renderTarget.push({target:a,clear:!0}),e.globalUniforms.push({offset:n,worldColor:4294967295});const l=i.sprite;l.texture=a,l.worldTransform.tx=n.minX,l.worldTransform.ty=n.minY,this._activeMaskStage.push({filterEffect:i,maskedContainer:t.maskedContainer,filterTexture:a})}else i.sprite=t.mask.mask,this._activeMaskStage.push({filterEffect:i,maskedContainer:t.maskedContainer})}else if(t.action==="pushMaskEnd"){const i=this._activeMaskStage[this._activeMaskStage.length-1];s&&(e.type===Mt.WEBGL&&e.renderTarget.finishRenderPass(),e.renderTarget.pop(),e.globalUniforms.pop()),e.filter.push({renderPipeId:"filter",action:"pushFilter",container:i.maskedContainer,filterEffect:i.filterEffect,canBundle:!1})}else if(t.action==="popMaskEnd"){e.filter.pop();const i=this._activeMaskStage.pop();s&&ft.returnTexture(i.filterTexture),this._usedEffects.push(i.filterEffect)}}postrender(){const t=this._usedEffects;for(let e=0;e<t.length;e++)St.return(t[e]);t.length=0}destroy(){this.postrender(),this._renderer.runners.postrender.remove(this),this._renderer=null,this._activeMaskStage=null,this._usedEffects=null}}zn.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"alphaMask"};class Yu{constructor(t){this._colorStack=[],this._colorStackIndex=0,this._currentColor=0,this._renderer=t}buildStart(){this._colorStack[0]=15,this._colorStackIndex=1,this._currentColor=15}push(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;i[this._colorStackIndex]=i[this._colorStackIndex-1]&t.mask;const n=this._colorStack[this._colorStackIndex];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1})),this._colorStackIndex++}pop(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;this._colorStackIndex--;const n=i[this._colorStackIndex-1];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1}))}execute(t){}destroy(){this._renderer=null,this._colorStack=null}}Yu.extension={type:[T.CanvasPipes],name:"colorMask"};class Ku{constructor(t){this._colorStack=[],this._colorStackIndex=0,this._currentColor=0,this._renderer=t}buildStart(){this._colorStack[0]=15,this._colorStackIndex=1,this._currentColor=15}push(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;i[this._colorStackIndex]=i[this._colorStackIndex-1]&t.mask;const n=this._colorStack[this._colorStackIndex];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1})),this._colorStackIndex++}pop(t,e,s){this._renderer.renderPipes.batch.break(s);const i=this._colorStack;this._colorStackIndex--;const n=i[this._colorStackIndex-1];n!==this._currentColor&&(this._currentColor=n,s.add({renderPipeId:"colorMask",colorMask:n,canBundle:!1}))}execute(t){this._renderer.colorMask.setMask(t.colorMask)}destroy(){this._renderer=null,this._colorStack=null}}Ku.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"colorMask"};class DO{constructor(t){this.priority=0,this.pipe="scissorMask",this.mask=t,this.mask.renderable=!1,this.mask.measurable=!1}addBounds(t,e){Gi(this.mask,t,e)}addLocalBounds(t,e){Ii(this.mask,t,e)}containsPoint(t,e){const s=this.mask;return e(s,t)}reset(){this.mask!==null&&(this.mask.measurable=!0,this.mask=null)}destroy(){this.reset()}}function $O(r,t,e,s,i,n){n=Math.max(0,Math.min(n,Math.min(s,i)/2)),r.moveTo(t+n,e),r.lineTo(t+s-n,e),r.quadraticCurveTo(t+s,e,t+s,e+n),r.lineTo(t+s,e+i-n),r.quadraticCurveTo(t+s,e+i,t+s-n,e+i),r.lineTo(t+n,e+i),r.quadraticCurveTo(t,e+i,t,e+i-n),r.lineTo(t,e+n),r.quadraticCurveTo(t,e,t+n,e)}function Bb(r,t){switch(t.type){case"rectangle":{const e=t;r.rect(e.x,e.y,e.width,e.height);break}case"roundedRectangle":{const e=t;$O(r,e.x,e.y,e.width,e.height,e.radius);break}case"circle":{const e=t;r.moveTo(e.x+e.radius,e.y),r.arc(e.x,e.y,e.radius,0,Math.PI*2);break}case"ellipse":{const e=t;r.ellipse?(r.moveTo(e.x+e.halfWidth,e.y),r.ellipse(e.x,e.y,e.halfWidth,e.halfHeight,0,0,Math.PI*2)):(r.save(),r.translate(e.x,e.y),r.scale(e.halfWidth,e.halfHeight),r.moveTo(1,0),r.arc(0,0,1,0,Math.PI*2),r.restore());break}case"triangle":{const e=t;r.moveTo(e.x,e.y),r.lineTo(e.x2,e.y2),r.lineTo(e.x3,e.y3),r.closePath();break}default:{const e=t,s=e.points;if(!(s!=null&&s.length))break;r.moveTo(s[0],s[1]);for(let i=2;i<s.length;i+=2)r.lineTo(s[i],s[i+1]);e.closePath&&r.closePath();break}}}function UO(r,t,e){var s;const i=[],n=[],o=[],a=Xe[t.type];if(!(a!=null&&a.build(t,i)))return!1;const l=(s=t.closePath)!=null?s:!0;nn(i,e,!1,l,n,o);for(let u=0;u<o.length;u+=3){const h=o[u]*2,c=o[u+1]*2,d=o[u+2]*2;r.moveTo(n[h],n[h+1]),r.lineTo(n[c],n[c+1]),r.lineTo(n[d],n[d+1]),r.closePath()}return!0}function kO(r,t){if(!(t!=null&&t.length))return!1;for(let e=0;e<t.length;e++){const s=t[e];if(!(s!=null&&s.shape))continue;const i=s.transform,n=i&&!i.isIdentity();n&&(r.save(),r.transform(i.a,i.b,i.c,i.d,i.tx,i.ty)),Bb(r,s.shape),n&&r.restore()}return!0}class qu{constructor(t){this._warnedMaskTypes=new Set,this._canvasMaskStack=[],this._renderer=t}push(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"stencilMask",action:"pushMaskBegin",mask:t,inverse:e._maskOptions.inverse,canBundle:!1})}pop(t,e,s){this._renderer.renderPipes.batch.break(s),s.add({renderPipeId:"stencilMask",action:"popMaskEnd",mask:t,inverse:e._maskOptions.inverse,canBundle:!1})}execute(t){var e,s,i;if(t.action!=="pushMaskBegin"&&t.action!=="popMaskEnd")return;const n=this._renderer,o=n.canvasContext,a=o==null?void 0:o.activeContext;if(!a)return;if(t.action==="popMaskEnd"){this._canvasMaskStack.pop()&&a.restore();return}t.inverse&&this._warnOnce("inverse","CanvasRenderer: inverse masks are not supported on Canvas2D; ignoring inverse flag.");const l=t.mask.mask;if(!(l instanceof Er)){this._warnOnce("nonGraphics","CanvasRenderer: only Graphics masks are supported in Canvas2D; skipping mask."),this._canvasMaskStack.push(!1);return}const u=l,h=(e=u.context)==null?void 0:e.instructions;if(!(h!=null&&h.length)){this._canvasMaskStack.push(!1);return}a.save(),o.setContextTransform(u.groupTransform,(n._roundPixels|u._roundPixels)===1),a.beginPath();let c=!1,d=!1;for(let p=0;p<h.length;p++){const f=h[p],m=f.action;if(m!=="fill"&&m!=="stroke")continue;const g=f.data,_=(s=g==null?void 0:g.path)==null?void 0:s.shapePath;if(!((i=_==null?void 0:_.shapePrimitives)!=null&&i.length))continue;const x=m==="stroke",v=_.shapePrimitives;for(let b=0;b<v.length;b++){const S=v[b];if(!(S!=null&&S.shape))continue;const y=S.transform,w=y&&!y.isIdentity();w&&(a.save(),a.transform(y.a,y.b,y.c,y.d,y.tx,y.ty)),x&&g.style?c=UO(a,S.shape,g.style)||c:(Bb(a,S.shape),d=kO(a,S.holes)||d,c=!0),w&&a.restore()}}if(!c){a.restore(),this._canvasMaskStack.push(!1);return}d?a.clip("evenodd"):a.clip(),this._canvasMaskStack.push(!0)}destroy(){this._renderer=null,this._warnedMaskTypes=null,this._canvasMaskStack=null}_warnOnce(t,e){this._warnedMaskTypes.has(t)||(this._warnedMaskTypes.add(t),Bt(e))}}qu.extension={type:[T.CanvasPipes],name:"stencilMask"};class Zu{constructor(t){this._maskHash=new WeakMap,this._renderer=t}push(t,e,s){const i=t,n=this._renderer;n.renderPipes.batch.break(s),n.renderPipes.blendMode.setBlendMode(i.mask,"none",s),s.add({renderPipeId:"stencilMask",action:"pushMaskBegin",mask:t,inverse:e._maskOptions.inverse,canBundle:!1});const o=i.mask;o.includeInBuild=!0,this._maskHash.has(i)||this._maskHash.set(i,{instructionsStart:0,instructionsLength:0});const a=this._maskHash.get(i);a.instructionsStart=s.instructionSize,o.collectRenderables(s,n,null),o.includeInBuild=!1,n.renderPipes.batch.break(s),s.add({renderPipeId:"stencilMask",action:"pushMaskEnd",mask:t,inverse:e._maskOptions.inverse,canBundle:!1});const l=s.instructionSize-a.instructionsStart-1;a.instructionsLength=l}pop(t,e,s){const i=t,n=this._renderer;n.renderPipes.batch.break(s),n.renderPipes.blendMode.setBlendMode(i.mask,"none",s),s.add({renderPipeId:"stencilMask",action:"popMaskBegin",inverse:e._maskOptions.inverse,canBundle:!1});const o=this._maskHash.get(t);for(let a=0;a<o.instructionsLength;a++)s.instructions[s.instructionSize++]=s.instructions[o.instructionsStart++];s.add({renderPipeId:"stencilMask",action:"popMaskEnd",canBundle:!1})}execute(t){const e=this._renderer,s=e.renderTarget.getGpuRenderTarget(e.renderTarget.renderTarget);let i=s.maskStackIndex;t.action==="pushMaskBegin"?(e.renderTarget.ensureDepthStencil(),e.stencil.setStencilMode(bt.RENDERING_MASK_ADD,i),i++,e.colorMask.setMask(0)):t.action==="pushMaskEnd"?(t.inverse?e.stencil.setStencilMode(bt.INVERSE_MASK_ACTIVE,i):e.stencil.setStencilMode(bt.MASK_ACTIVE,i),e.colorMask.setMask(15)):t.action==="popMaskBegin"?(e.colorMask.setMask(0),i!==0?e.stencil.setStencilMode(bt.RENDERING_MASK_REMOVE,i):(e.renderTarget.clear(null,Pt.STENCIL),e.stencil.setStencilMode(bt.DISABLED,i)),i--):t.action==="popMaskEnd"&&(t.inverse?e.stencil.setStencilMode(bt.INVERSE_MASK_ACTIVE,i):e.stencil.setStencilMode(bt.MASK_ACTIVE,i),e.colorMask.setMask(15)),s.maskStackIndex=i}destroy(){this._renderer=null,this._maskHash=null}}Zu.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"stencilMask"};const pt="source-over";function Db(){const r=ba(),t=Object.create(null);return t.inherit=pt,t.none=pt,t.normal="source-over",t.add="lighter",t.multiply=r?"multiply":pt,t.screen=r?"screen":pt,t.overlay=r?"overlay":pt,t.darken=r?"darken":pt,t.lighten=r?"lighten":pt,t["color-dodge"]=r?"color-dodge":pt,t["color-burn"]=r?"color-burn":pt,t["hard-light"]=r?"hard-light":pt,t["soft-light"]=r?"soft-light":pt,t.difference=r?"difference":pt,t.exclusion=r?"exclusion":pt,t.saturation=r?"saturation":pt,t.color=r?"color":pt,t.luminosity=r?"luminosity":pt,t["linear-burn"]=r?"color-burn":pt,t["linear-dodge"]=r?"color-dodge":pt,t["linear-light"]=r?"hard-light":pt,t["pin-light"]=r?"hard-light":pt,t["vivid-light"]=r?"hard-light":pt,t["hard-mix"]=pt,t.negation=r?"difference":pt,t["normal-npm"]=t.normal,t["add-npm"]=t.add,t["screen-npm"]=t.screen,t.erase="destination-out",t.subtract=pt,t.divide=pt,t.min=pt,t.max=pt,t}const LO=new D;class Qu{constructor(t){this.activeResolution=1,this.smoothProperty="imageSmoothingEnabled",this.blendModes=Db(),this._activeBlendMode="normal",this._projTransform=null,this._outerBlend=!1,this._warnedBlendModes=new Set,this._renderer=t}resolutionChange(t){this.activeResolution=t}init(){const t=this._renderer.background.alpha<1;if(this.rootContext=this._renderer.canvas.getContext("2d",{alpha:t}),this.activeContext=this.rootContext,this.activeResolution=this._renderer.resolution,!this.rootContext.imageSmoothingEnabled){const e=this.rootContext;e.webkitImageSmoothingEnabled?this.smoothProperty="webkitImageSmoothingEnabled":e.mozImageSmoothingEnabled?this.smoothProperty="mozImageSmoothingEnabled":e.oImageSmoothingEnabled?this.smoothProperty="oImageSmoothingEnabled":e.msImageSmoothingEnabled&&(this.smoothProperty="msImageSmoothingEnabled")}}setContextTransform(t,e,s,i){var n;const o=i?D.IDENTITY:((n=this._renderer.globalUniforms.globalUniformData)==null?void 0:n.worldTransformMatrix)||D.IDENTITY;let a=LO;a.copyFrom(o),a.append(t);const l=this._projTransform,u=this.activeResolution;if(s=s||u,l){const h=D.shared;h.copyFrom(a),h.prepend(l),a=h}e?this.activeContext.setTransform(a.a*s,a.b*s,a.c*s,a.d*s,a.tx*u|0,a.ty*u|0):this.activeContext.setTransform(a.a*s,a.b*s,a.c*s,a.d*s,a.tx*u,a.ty*u)}clear(t,e){const s=this.activeContext,i=this._renderer;if(s.clearRect(0,0,i.width,i.height),t){const n=tt.shared.setValue(t);s.globalAlpha=e!=null?e:n.alpha,s.fillStyle=n.toHex(),s.fillRect(0,0,i.width,i.height),s.globalAlpha=1}}setBlendMode(t){if(this._activeBlendMode===t)return;this._activeBlendMode=t,this._outerBlend=!1;const e=this.blendModes[t];if(!e){this._warnedBlendModes.has(t)||(console.warn(`CanvasRenderer: blend mode "${t}" is not supported in Canvas2D; falling back to "source-over".`),this._warnedBlendModes.add(t)),this.activeContext.globalCompositeOperation="source-over";return}this.activeContext.globalCompositeOperation=e}destroy(){this.rootContext=null,this.activeContext=null,this._warnedBlendModes.clear()}}Qu.extension={type:[T.CanvasSystem],name:"canvasContext"};class Ju{constructor(){this.maxTextures=16,this.maxBatchableTextures=16,this.maxUniformBindings=0}init(){}}Ju.extension={type:[T.CanvasSystem],name:"limits"};class Wn{constructor(t){this._renderer=t}updateRenderable(){}destroyRenderable(){}validateRenderable(){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}execute(t){t.isRenderable&&t.render(this._renderer)}destroy(){this._renderer=null}}Wn.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"customRender"};function Vn(r,t){const e=r.instructionSet,s=e.instructions;for(let i=0;i<e.instructionSize;i++){const n=s[i];t[n.renderPipeId].execute(n)}}class Yn{constructor(t){this._renderer=t}addRenderGroup(t,e){t.isCachedAsTexture?this._addRenderableCacheAsTexture(t,e):this._addRenderableDirect(t,e)}execute(t){t.isRenderable&&(t.isCachedAsTexture?this._executeCacheAsTexture(t):this._executeDirect(t))}destroy(){this._renderer=null}_addRenderableDirect(t,e){this._renderer.renderPipes.batch.break(e),t._batchableRenderGroup&&(St.return(t._batchableRenderGroup),t._batchableRenderGroup=null),e.add(t)}_addRenderableCacheAsTexture(t,e){var s;const i=(s=t._batchableRenderGroup)!=null?s:t._batchableRenderGroup=St.get(Qs);i.renderable=t.root,i.transform=t.root.relativeGroupTransform,i.texture=t.texture,i.bounds=t._textureBounds,e.add(t),this._renderer.renderPipes.blendMode.pushBlendMode(t,t.root.groupBlendMode,e),this._renderer.renderPipes.batch.addToBatch(i,e),this._renderer.renderPipes.blendMode.popBlendMode(e)}_executeCacheAsTexture(t){if(t.textureNeedsUpdate){t.textureNeedsUpdate=!1;const e=new 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_.fillStyle=ht,_.beginPath(),qn(_,$.shape),YO(_,$.holes)?_.fill("evenodd"):_.fill();et&&_.restore()}}_.restore()}destroy(){this.shader=null}}eh.extension={type:[T.CanvasPipesAdaptor],name:"graphics"};class Zn{constructor(t){this._renderer=t}addRenderable(t,e){const s=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,s),this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,e),e._batcher.updateElement(e)}validateRenderable(t){const e=this._getGpuSprite(t);return!e._batcher.checkAndUpdateTexture(e,t._texture)}_updateBatchableSprite(t,e){e.bounds=t.visualBounds,e.texture=t._texture}_getGpuSprite(t){return t._gpuData[this._renderer.uid]||this._initGPUSprite(t)}_initGPUSprite(t){const e=new Qs;return e.renderable=t,e.transform=t.groupTransform,e.texture=t._texture,e.bounds=t.visualBounds,e.roundPixels=this._renderer._roundPixels|t._roundPixels,t._gpuData[this._renderer.uid]=e,e}destroy(){this._renderer=null}}Zn.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"sprite"};const ti={};L.handle(T.BlendMode,r=>{if(!r.name)throw new Error("BlendMode extension must have a name property");ti[r.name]=r.ref},r=>{delete ti[r.name]});class Qn{constructor(t){this._blendModeStack=[],this._isAdvanced=!1,this._filterHash=Object.create(null),this._renderer=t,this._renderer.runners.prerender.add(this)}prerender(){this._activeBlendMode="normal",this._isAdvanced=!1}pushBlendMode(t,e,s){this._blendModeStack.push(e),this.setBlendMode(t,e,s)}popBlendMode(t){var e;this._blendModeStack.pop();const s=(e=this._blendModeStack[this._activeBlendMode.length-1])!=null?e:"normal";this.setBlendMode(null,s,t)}setBlendMode(t,e,s){var i;const n=t instanceof wi;if(this._activeBlendMode===e){this._isAdvanced&&t&&!n&&((i=this._renderableList)==null||i.push(t));return}this._isAdvanced&&this._endAdvancedBlendMode(s),this._activeBlendMode=e,t&&(this._isAdvanced=!!ti[e],this._isAdvanced&&this._beginAdvancedBlendMode(t,s))}_beginAdvancedBlendMode(t,e){this._renderer.renderPipes.batch.break(e);const s=this._activeBlendMode;if(!ti[s])return;const i=this._ensureFilterEffect(s),n=t instanceof wi,o={renderPipeId:"filter",action:"pushFilter",filterEffect:i,renderables:n?null:[t],container:n?t.root:null,canBundle:!1};this._renderableList=o.renderables,e.add(o)}_ensureFilterEffect(t){let e=this._filterHash[t];return e||(e=this._filterHash[t]=new ms,e.filters=[new ti[t]]),e}_endAdvancedBlendMode(t){this._isAdvanced=!1,this._renderableList=null,this._renderer.renderPipes.batch.break(t),t.add({renderPipeId:"filter",action:"popFilter",canBundle:!1})}buildStart(){this._isAdvanced=!1}buildEnd(t){this._isAdvanced&&this._endAdvancedBlendMode(t)}destroy(){this._renderer=null,this._renderableList=null;for(const t in this._filterHash)this._filterHash[t].destroy();this._filterHash=null}}Qn.extension={type:[T.WebGLPipes,T.WebGPUPipes,T.CanvasPipes],name:"blendMode"};function Jn(r,t){t||(t=0);for(let e=t;e<r.length&&r[e];e++)r[e]=null}const qO=new dt,$b=Pr|xs|Ai;function rh(r,t=!1){Ub(r);const e=r.childrenToUpdate,s=r.updateTick++;for(const i in e){const n=Number(i),o=e[i],a=o.list,l=o.index;for(let u=0;u<l;u++){const h=a[u];h.parentRenderGroup===r&&h.relativeRenderGroupDepth===n&&sh(h,s,0)}Jn(a,l),o.index=0}if(t)for(let i=0;i<r.renderGroupChildren.length;i++)rh(r.renderGroupChildren[i],t)}function Ub(r){const t=r.root;let e;if(r.renderGroupParent){const s=r.renderGroupParent;r.worldTransform.appendFrom(t.relativeGroupTransform,s.worldTransform),r.worldColor=_s(t.groupColor,s.worldColor),e=t.groupAlpha*s.worldAlpha}else r.worldTransform.copyFrom(t.localTransform),r.worldColor=t.localColor,e=t.localAlpha;e=e<0?0:e>1?1:e,r.worldAlpha=e,r.worldColorAlpha=r.worldColor+((e*255|0)<<24)}function sh(r,t,e){if(t===r.updateTick)return;r.updateTick=t,r.didChange=!1;const s=r.localTransform;r.updateLocalTransform();const i=r.parent;if(i&&!i.renderGroup?(e|=r._updateFlags,r.relativeGroupTransform.appendFrom(s,i.relativeGroupTransform),e&$b&&kb(r,i,e)):(e=r._updateFlags,r.relativeGroupTransform.copyFrom(s),e&$b&&kb(r,qO,e)),!r.renderGroup){const n=r.children,o=n.length;for(let u=0;u<o;u++)sh(n[u],t,e);const a=r.parentRenderGroup,l=r;l.renderPipeId&&!a.structureDidChange&&a.updateRenderable(l)}}function kb(r,t,e){if(e&xs){r.groupColor=_s(r.localColor,t.groupColor);let s=r.localAlpha*t.groupAlpha;s=s<0?0:s>1?1:s,r.groupAlpha=s,r.groupColorAlpha=r.groupColor+((s*255|0)<<24)}e&Ai&&(r.groupBlendMode=r.localBlendMode==="inherit"?t.groupBlendMode:r.localBlendMode),e&Pr&&(r.globalDisplayStatus=r.localDisplayStatus&t.globalDisplayStatus),r._updateFlags=0}function Lb(r,t){const{list:e}=r.childrenRenderablesToUpdate;let s=!1;for(let i=0;i<r.childrenRenderablesToUpdate.index;i++){const n=e[i];if(s=t[n.renderPipeId].validateRenderable(n),s)break}return r.structureDidChange=s,s}const ZO=new D;class ih{constructor(t){this._renderer=t}render({container:t,transform:e}){const s=t.parent,i=t.renderGroup.renderGroupParent;t.parent=null,t.renderGroup.renderGroupParent=null;const n=this._renderer,o=ZO;e&&(o.copyFrom(t.renderGroup.localTransform),t.renderGroup.localTransform.copyFrom(e));const a=n.renderPipes;this._updateCachedRenderGroups(t.renderGroup,null),this._updateRenderGroups(t.renderGroup),n.globalUniforms.start({worldTransformMatrix:e?t.renderGroup.localTransform:t.renderGroup.worldTransform,worldColor:t.renderGroup.worldColorAlpha}),Vn(t.renderGroup,a),a.uniformBatch&&a.uniformBatch.renderEnd(),e&&t.renderGroup.localTransform.copyFrom(o),t.parent=s,t.renderGroup.renderGroupParent=i}destroy(){this._renderer=null}_updateCachedRenderGroups(t,e){var s,i;if(t._parentCacheAsTextureRenderGroup=e,t.isCachedAsTexture){if(!t.textureNeedsUpdate)return;e=t}for(let n=t.renderGroupChildren.length-1;n>=0;n--)this._updateCachedRenderGroups(t.renderGroupChildren[n],e);if(t.invalidateMatrices(),t.isCachedAsTexture){if(t.textureNeedsUpdate){const n=t.root.getLocalBounds(),o=this._renderer,a=t.textureOptions.resolution||o.view.resolution,l=(s=t.textureOptions.antialias)!=null?s:o.view.antialias,u=(i=t.textureOptions.scaleMode)!=null?i:"linear",h=t.texture;n.ceil(),t.texture&&ft.returnTexture(t.texture);const c=ft.getOptimalTexture({width:n.width,height:n.height,resolution:a,antialias:l,scaleMode:u});t.texture=c,t._textureBounds||(t._textureBounds=new Ct),t._textureBounds.copyFrom(n),h!==t.texture&&t.renderGroupParent&&(t.renderGroupParent.structureDidChange=!0)}}else t.texture&&(ft.returnTexture(t.texture),t.texture=null)}_updateRenderGroups(t){const e=this._renderer,s=e.renderPipes;if(t.runOnRender(e),t.instructionSet.renderPipes=s,t.structureDidChange?Jn(t.childrenRenderablesToUpdate.list,0):Lb(t,s),rh(t),t.structureDidChange?(t.structureDidChange=!1,this._buildInstructions(t,e)):this._updateRenderables(t),t.childrenRenderablesToUpdate.index=0,e.renderPipes.batch.upload(t.instructionSet),!(t.isCachedAsTexture&&!t.textureNeedsUpdate))for(let i=0;i<t.renderGroupChildren.length;i++)this._updateRenderGroups(t.renderGroupChildren[i])}_updateRenderables(t){const{list:e,index:s}=t.childrenRenderablesToUpdate;for(let i=0;i<s;i++){const n=e[i];n.didViewUpdate&&t.updateRenderable(n)}Jn(e,s)}_buildInstructions(t,e){const s=t.root,i=t.instructionSet;i.reset();const n=e.renderPipes?e:e.batch.renderer,o=n.renderPipes;o.batch.buildStart(i),o.blendMode.buildStart(),o.colorMask.buildStart(),s.sortableChildren&&s.sortChildren(),s.collectRenderablesWithEffects(i,n,null),o.batch.buildEnd(i),o.blendMode.buildEnd(i)}}ih.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"renderGroup"};var QO=Object.defineProperty,Nb=Object.getOwnPropertySymbols,JO=Object.prototype.hasOwnProperty,t3=Object.prototype.propertyIsEnumerable,jb=(r,t,e)=>t in r?QO(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Xb=(r,t)=>{for(var e in t||(t={}))JO.call(t,e)&&jb(r,e,t[e]);if(Nb)for(var e of Nb(t))t3.call(t,e)&&jb(r,e,t[e]);return r};const nh=class mS{constructor(){this.clearBeforeRender=!0,this._backgroundColor=new tt(0),this.color=this._backgroundColor,this.alpha=1}init(t){t=Xb(Xb({},mS.defaultOptions),t),this.clearBeforeRender=t.clearBeforeRender,this.color=t.background||t.backgroundColor||this._backgroundColor,this.alpha=t.backgroundAlpha,this._backgroundColor.setAlpha(t.backgroundAlpha)}get color(){return this._backgroundColor}set color(t){this._backgroundColor.setValue(t)}get alpha(){return this._backgroundColor.alpha}set alpha(t){this._backgroundColor.setAlpha(t)}get colorRgba(){return this._backgroundColor.toArray()}destroy(){}};nh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"background",priority:0},nh.defaultOptions={backgroundAlpha:1,backgroundColor:0,clearBeforeRender:!0};let Hb=nh;var e3=Object.defineProperty,zb=Object.getOwnPropertySymbols,r3=Object.prototype.hasOwnProperty,s3=Object.prototype.propertyIsEnumerable,Wb=(r,t,e)=>t in r?e3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,oh=(r,t)=>{for(var e in t||(t={}))r3.call(t,e)&&Wb(r,e,t[e]);if(zb)for(var e of zb(t))s3.call(t,e)&&Wb(r,e,t[e]);return r};const ah={png:"image/png",jpg:"image/jpeg",webp:"image/webp"},lh=class gS{constructor(t){this._renderer=t}_normalizeOptions(t,e={}){return t instanceof dt||t instanceof B?oh({target:t},e):oh(oh({},e),t)}async image(t){const e=X.get().createImage();return e.src=await this.base64(t),e}async base64(t){t=this._normalizeOptions(t,gS.defaultImageOptions);const{format:e,quality:s}=t,i=this.canvas(t);if(i.toBlob!==void 0)return new Promise((n,o)=>{i.toBlob(a=>{if(!a){o(new Error("ICanvas.toBlob failed!"));return}const l=new FileReader;l.onload=()=>n(l.result),l.onerror=o,l.readAsDataURL(a)},ah[e],s)});if(i.toDataURL!==void 0)return i.toDataURL(ah[e],s);if(i.convertToBlob!==void 0){const n=await i.convertToBlob({type:ah[e],quality:s});return new Promise((o,a)=>{const l=new FileReader;l.onload=()=>o(l.result),l.onerror=a,l.readAsDataURL(n)})}throw new Error("Extract.base64() requires ICanvas.toDataURL, ICanvas.toBlob, or ICanvas.convertToBlob to be implemented")}canvas(t){t=this._normalizeOptions(t);const e=t.target,s=this._renderer;if(e instanceof B)return s.texture.generateCanvas(e);const i=s.textureGenerator.generateTexture(t),n=s.texture.generateCanvas(i);return i.destroy(!0),n}pixels(t){t=this._normalizeOptions(t);const e=t.target,s=this._renderer,i=e instanceof B?e:s.textureGenerator.generateTexture(t),n=s.texture.getPixels(i);return e instanceof dt&&i.destroy(!0),n}texture(t){return t=this._normalizeOptions(t),t.target instanceof B?t.target:this._renderer.textureGenerator.generateTexture(t)}download(t){var e;t=this._normalizeOptions(t);const s=this.canvas(t),i=document.createElement("a");i.download=(e=t.filename)!=null?e:"image.png",i.href=s.toDataURL("image/png"),document.body.appendChild(i),i.click(),document.body.removeChild(i)}log(t){var e;const s=(e=t.width)!=null?e:200;t=this._normalizeOptions(t);const i=this.canvas(t),n=i.toDataURL();console.log(`[Pixi Texture] ${i.width}px ${i.height}px`);const o=["font-size: 1px;",`padding: ${s}px 300px;`,`background: url(${n}) no-repeat;`,"background-size: contain;"].join(" ");console.log("%c ",o)}destroy(){this._renderer=null}};lh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"extract"},lh.defaultImageOptions={format:"png",quality:1};let Vb=lh;var i3=Object.defineProperty,n3=Object.defineProperties,o3=Object.getOwnPropertyDescriptors,to=Object.getOwnPropertySymbols,Yb=Object.prototype.hasOwnProperty,Kb=Object.prototype.propertyIsEnumerable,qb=(r,t,e)=>t in r?i3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,a3=(r,t)=>{for(var e in t||(t={}))Yb.call(t,e)&&qb(r,e,t[e]);if(to)for(var e of to(t))Kb.call(t,e)&&qb(r,e,t[e]);return r},l3=(r,t)=>n3(r,o3(t)),u3=(r,t)=>{var e={};for(var s in r)Yb.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&to)for(var s of to(r))t.indexOf(s)<0&&Kb.call(r,s)&&(e[s]=r[s]);return e};class $o extends B{static create(t){const e=t,{dynamic:s,textureOptions:i}=e,n=u3(e,["dynamic","textureOptions"]);return new $o(l3(a3({},i),{source:new ct(n),dynamic:s!=null?s:!1}))}resize(t,e,s){return this.source.resize(t,e,s),this}}var h3=Object.defineProperty,c3=Object.defineProperties,d3=Object.getOwnPropertyDescriptors,Zb=Object.getOwnPropertySymbols,p3=Object.prototype.hasOwnProperty,f3=Object.prototype.propertyIsEnumerable,Qb=(r,t,e)=>t in r?h3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,m3=(r,t)=>{for(var e in t||(t={}))p3.call(t,e)&&Qb(r,e,t[e]);if(Zb)for(var e of Zb(t))f3.call(t,e)&&Qb(r,e,t[e]);return r},g3=(r,t)=>c3(r,d3(t));const _3=new it,x3=new Ct,v3=[0,0,0,0];class uh{constructor(t){this._renderer=t}generateTexture(t){var e;t instanceof dt&&(t={target:t,frame:void 0,textureSourceOptions:{},resolution:void 0});const s=t.resolution||this._renderer.resolution,i=t.antialias||this._renderer.view.antialias,n=t.target;let o=t.clearColor;o?o=Array.isArray(o)&&o.length===4?o:tt.shared.setValue(o).toArray():o=v3;const a=((e=t.frame)==null?void 0:e.copyTo(_3))||bi(n,x3).rectangle,l=t.defaultAnchor&&{defaultAnchor:t.defaultAnchor};a.width=Math.max(a.width,1/s)|0,a.height=Math.max(a.height,1/s)|0;const u=$o.create(g3(m3({},t.textureSourceOptions),{width:a.width,height:a.height,resolution:s,antialias:i,textureOptions:l})),h=D.shared.translate(-a.x,-a.y);return this._renderer.render({container:n,transform:h,target:u,clearColor:o}),u.source.updateMipmaps(),u}destroy(){this._renderer=null}}uh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"textureGenerator"};function Jb(r){let t=!1;for(const s in r)if(r[s]==null){t=!0;break}if(!t)return r;const e=Object.create(null);for(const s in r){const i=r[s];i&&(e[s]=i)}return e}function ty(r){let t=0;for(let e=0;e<r.length;e++)r[e]==null?t++:r[e-t]=r[e];return r.length-=t,r}var b3=Object.defineProperty,ey=Object.getOwnPropertySymbols,y3=Object.prototype.hasOwnProperty,T3=Object.prototype.propertyIsEnumerable,ry=(r,t,e)=>t in r?b3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,sy=(r,t)=>{for(var e in t||(t={}))y3.call(t,e)&&ry(r,e,t[e]);if(ey)for(var e of ey(t))T3.call(t,e)&&ry(r,e,t[e]);return r};const hh=class _S{constructor(t){this._managedResources=[],this._managedResourceHashes=[],this._managedCollections=[],this._ready=!1,this._running=!1,this._renderer=t}init(t){t=sy(sy({},_S.defaultOptions),t),this.maxUnusedTime=t.gcMaxUnusedTime,this._frequency=t.gcFrequency,this.enabled=t.gcActive,this.now=performance.now()}get enabled(){return!!this._handler}set enabled(t){this.enabled!==t&&(t?(this._handler=this._renderer.scheduler.repeat(()=>{this._ready=!0},this._frequency,!1),this._collectionsHandler=this._renderer.scheduler.repeat(()=>{for(const e of this._managedCollections){const{context:s,collection:i,type:n}=e;n==="hash"?s[i]=Jb(s[i]):s[i]=ty(s[i])}},this._frequency)):(this._renderer.scheduler.cancel(this._handler),this._renderer.scheduler.cancel(this._collectionsHandler),this._handler=0,this._collectionsHandler=0))}prerender({container:t}){this.now=performance.now(),t.renderGroup.gcTick=this._renderer.tick++,this._updateInstructionGCTick(t.renderGroup,t.renderGroup.gcTick)}postrender(){!this._ready||!this.enabled||(this.run(),this._ready=!1)}_updateInstructionGCTick(t,e){t.instructionSet.gcTick=e,t.gcTick=e;for(const s of t.renderGroupChildren)this._updateInstructionGCTick(s,e)}addCollection(t,e,s){this._managedCollections.push({context:t,collection:e,type:s})}addResource(t,e){var s,i;if(t._gcLastUsed!==-1){t._gcLastUsed=this.now,(s=t._onTouch)==null||s.call(t,this.now);return}const n=this._managedResources.length;t._gcData={index:n,type:e},t._gcLastUsed=this.now,(i=t._onTouch)==null||i.call(t,this.now),t.once("unload",this.removeResource,this),this._managedResources.push(t)}removeResource(t){const e=t._gcData;if(!e)return;const s=e.index,i=this._managedResources.length-1;if(this._running)this._managedResources[s]=null;else{if(s!==i){const n=this._managedResources[i];this._managedResources[s]=n,n._gcData.index=s}this._managedResources.length--}t._gcData=null,t._gcLastUsed=-1}addResourceHash(t,e,s,i=0){this._managedResourceHashes.push({context:t,hash:e,type:s,priority:i}),this._managedResourceHashes.sort((n,o)=>n.priority-o.priority)}run(){if(this._running)return;const t=performance.now(),e=this._managedResourceHashes,s=this._managedResources;this._running=!0;try{for(const n of e)this.runOnHash(n,t);const i=s.length;for(let n=0;n<i;n++){const o=s[n];o&&this.runOnResource(o,t)}}finally{let i=0;for(let n=0;n<s.length;n++){const o=s[n];o&&(i!==n&&(s[i]=o,o._gcData.index=i),i++)}s.length=i,this._running=!1}}updateRenderableGCTick(t,e){var s,i,n,o,a;const l=(s=t.renderGroup)!=null?s:t.parentRenderGroup,u=(n=(i=l==null?void 0:l.instructionSet)==null?void 0:i.gcTick)!=null?n:-1;((o=l==null?void 0:l.gcTick)!=null?o:0)===u&&(t._gcLastUsed=e,(a=t._onTouch)==null||a.call(t,e))}runOnResource(t,e){t._gcData.type==="renderable"&&this.updateRenderableGCTick(t,e),!(e-t._gcLastUsed<this.maxUnusedTime||!t.autoGarbageCollect)&&(t.off("unload",this.removeResource,this),t.unload(),this.removeResource(t))}_createHashClone(t,e){const s=Object.create(null);for(const i in t){if(i===e)break;t[i]!==null&&(s[i]=t[i])}return s}runOnHash(t,e){var s,i;const{context:n,hash:o,type:a}=t,l=n[o];let u=null,h=0;for(const c in l){const d=l[c];if(d===null){h++,h===1e4&&!u&&(u=this._createHashClone(l,c));continue}if(d._gcLastUsed===-1){d._gcLastUsed=e,(s=d._onTouch)==null||s.call(d,e),u&&(u[c]=d);continue}if(a==="renderable"&&this.updateRenderableGCTick(d,e),!(e-d._gcLastUsed<this.maxUnusedTime)&&d.autoGarbageCollect){if(a==="renderable"){const p=d,f=(i=p.renderGroup)!=null?i:p.parentRenderGroup;f&&(f.structureDidChange=!0)}d.unload(),d._gcData=null,d._gcLastUsed=-1,u||(h+1!==1e4?(l[c]=null,h++):u=this._createHashClone(l,c))}else u&&(u[c]=d)}u&&(n[o]=u)}destroy(){this.enabled=!1,this._managedResources.forEach(t=>{t==null||t.off("unload",this.removeResource,this)}),this._managedResources.length=0,this._managedResourceHashes.length=0,this._managedCollections.length=0,this._renderer=null}};hh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"gc",priority:0},hh.defaultOptions={gcActive:!0,gcMaxUnusedTime:6e4,gcFrequency:3e4};let iy=hh;class ch{constructor(t){this._stackIndex=0,this._globalUniformDataStack=[],this._uniformsPool=[],this._activeUniforms=[],this._bindGroupPool=[],this._activeBindGroups=[],this._renderer=t}reset(){this._stackIndex=0;for(let t=0;t<this._activeUniforms.length;t++)this._uniformsPool.push(this._activeUniforms[t]);for(let t=0;t<this._activeBindGroups.length;t++)this._bindGroupPool.push(this._activeBindGroups[t]);this._activeUniforms.length=0,this._activeBindGroups.length=0}start(t){this.reset(),this.push(t)}bind({size:t,projectionMatrix:e,worldTransformMatrix:s,worldColor:i,offset:n}){const o=this._renderer.renderTarget.renderTarget,a=this._stackIndex?this._globalUniformDataStack[this._stackIndex-1]:{projectionData:o,worldTransformMatrix:new D,worldColor:4294967295,offset:new lt},l={projectionMatrix:e||this._renderer.renderTarget.projectionMatrix,resolution:t||o.size,worldTransformMatrix:s||a.worldTransformMatrix,worldColor:i||a.worldColor,offset:n||a.offset,bindGroup:null},u=this._uniformsPool.pop()||this._createUniforms();this._activeUniforms.push(u);const h=u.uniforms;h.uProjectionMatrix=l.projectionMatrix,h.uResolution=l.resolution,h.uWorldTransformMatrix.copyFrom(l.worldTransformMatrix),h.uWorldTransformMatrix.tx-=l.offset.x,h.uWorldTransformMatrix.ty-=l.offset.y,Zr(l.worldColor,h.uWorldColorAlpha,0),u.update();let c;this._renderer.renderPipes.uniformBatch?c=this._renderer.renderPipes.uniformBatch.getUniformBindGroup(u,!1):(c=this._bindGroupPool.pop()||new Ee,this._activeBindGroups.push(c),c.setResource(u,0)),l.bindGroup=c,this._currentGlobalUniformData=l}push(t){this.bind(t),this._globalUniformDataStack[this._stackIndex++]=this._currentGlobalUniformData}pop(){this._currentGlobalUniformData=this._globalUniformDataStack[--this._stackIndex-1],this._renderer.type===Mt.WEBGL&&this._currentGlobalUniformData.bindGroup.resources[0].update()}get bindGroup(){return this._currentGlobalUniformData.bindGroup}get globalUniformData(){return this._currentGlobalUniformData}get uniformGroup(){return this._currentGlobalUniformData.bindGroup.resources[0]}_createUniforms(){return new wt({uProjectionMatrix:{value:new D,type:"mat3x3<f32>"},uWorldTransformMatrix:{value:new D,type:"mat3x3<f32>"},uWorldColorAlpha:{value:new Float32Array(4),type:"vec4<f32>"},uResolution:{value:[0,0],type:"vec2<f32>"}},{isStatic:!0})}destroy(){this._renderer=null,this._globalUniformDataStack.length=0,this._uniformsPool.length=0,this._activeUniforms.length=0,this._bindGroupPool.length=0,this._activeBindGroups.length=0,this._currentGlobalUniformData=null}}ch.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"globalUniforms"};let S3=1;class dh{constructor(){this._tasks=[],this._offset=0}init(){Rt.system.add(this._update,this)}repeat(t,e,s=!0){const i=S3++;let n=0;return s&&(this._offset+=1e3,n=this._offset),this._tasks.push({func:t,duration:e,start:performance.now(),offset:n,last:performance.now(),repeat:!0,id:i}),i}cancel(t){for(let e=0;e<this._tasks.length;e++)if(this._tasks[e].id===t){this._tasks.splice(e,1);return}}_update(){const t=performance.now();for(let e=0;e<this._tasks.length;e++){const s=this._tasks[e];if(t-s.offset-s.last>=s.duration){const i=t-s.start;s.func(i),s.last=t}}}destroy(){Rt.system.remove(this._update,this),this._tasks.length=0}}dh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"scheduler",priority:0};let ny=!1;function oy(r){if(!ny){if(X.get().getNavigator().userAgent.toLowerCase().indexOf("chrome")>-1){const t=[`%c  %c  %c  %c  %c PixiJS %c v${Bs} (${r}) http://www.pixijs.com/

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Provide a depthStencilTexture or set depth/stencil to true when using colorTextures: 0.");if(this.colorAttachments.length>0){const i=this.colorTexture;this.resize(i.width,i.height,i._resolution)}this.sizeSource&&this.sizeSource.on("resize",this.onSourceResize,this)}_normalizeOptions(t){const e=fy(fy({},vS.defaultOptions),t),s=[];let i;if(typeof e.colorTextures=="number"){if(e.colorTextures>0){this._managedColorTextures=!0;for(let o=0;o<e.colorTextures;o++)s.push({texture:new ct({width:e.width,height:e.height,resolution:e.resolution,antialias:e.antialias}),loadOp:"clear",storeOp:"store"})}}else e.colorTextures.forEach(o=>{s.push({texture:o.source,loadOp:"clear",storeOp:"store"})});const n=e.depthStencilTexture===!0;if(this._depth=!!(e.depth||n),this._stencil=!!(e.stencil||n),e.depthStencilTexture instanceof B||e.depthStencilTexture instanceof ct){if(e.isRoot)throw new Error("[RenderTarget] cannot attach a depth-stencil texture to the screen \u2014 the canvas owns its own depth/stencil buffers. Render to a texture target instead.");i={texture:e.depthStencilTexture.source}}else(n&&!e.isRoot||(e.stencil||e.depth)&&s.length===0)&&(i=this._createDepthStencilTexture(e.width,e.height,e.resolution));return{colorAttachments:s,depthStencilAttachment:i,isRoot:e.isRoot,label:e.label}}get size(){const t=this._size;return t[0]=this.pixelWidth,t[1]=this.pixelHeight,t}get width(){return this.sizeSource.width}get height(){return this.sizeSource.height}get pixelWidth(){return this.sizeSource.pixelWidth}get pixelHeight(){return this.sizeSource.pixelHeight}get resolution(){return this.sizeSource._resolution}get colorTextures(){return this._colorTextures||(this._colorTextures=this.colorAttachments.map(t=>t.texture)),this._colorTextures}get depthStencilTexture(){var t,e;return(e=(t=this.depthStencilAttachment)==null?void 0:t.texture)!=null?e:null}get depth(){return this._depth}get stencil(){return this._stencil}get colorTexture(){var t;return(t=this.colorAttachments[0])==null?void 0:t.texture}get sizeSource(){var t,e,s;return(s=(t=this.colorAttachments[0])==null?void 0:t.texture)!=null?s:(e=this.depthStencilAttachment)==null?void 0:e.texture}onSourceResize(t){this.resize(t.width,t.height,t._resolution,!0)}ensureDepthStencilTexture(){this._createDepthStencilTexture(this.sizeSource.width,this.sizeSource.height,this.sizeSource._resolution),this._depth=!0,this._stencil=!0}resize(t,e,s=this.resolution,i=!1){if(this.dirtyId++,this.colorAttachments.forEach((n,o)=>{i&&o===0||n.texture.resize(t,e,s)}),this.depthStencilAttachment){if(i&&this.colorAttachments.length===0)return;this.depthStencilAttachment.texture.resize(t,e,s)}}destroy(){!this.colorAttachments&&!this.depthStencilAttachment||(this.emit("destroy",this),this.sizeSource.off("resize",this.onSourceResize,this),this._managedColorTextures&&this.colorAttachments.forEach(t=>{t.texture.destroy()}),this.depthStencilAttachment&&(this.depthStencilAttachment.texture.destroy(),delete this.depthStencilAttachment),this.colorAttachments=null,this._colorTextures=null,this.removeAllListeners())}_createDepthStencilTexture(t,e,s){var i;return(i=this.depthStencilAttachment)!=null||(this.depthStencilAttachment={texture:new ct({width:t,height:e,resolution:s,format:"depth24plus-stencil8",autoGenerateMipmaps:!1,antialias:!1,mipLevelCount:1})}),this.depthStencilAttachment}};my.defaultOptions={width:0,height:0,resolution:1,colorTextures:1,stencil:!1,depth:!1,antialias:!1,isRoot:!1};let ei=my;var M3=Object.defineProperty,gy=Object.getOwnPropertySymbols,O3=Object.prototype.hasOwnProperty,G3=Object.prototype.propertyIsEnumerable,_y=(r,t,e)=>t in r?M3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,I3=(r,t)=>{for(var e in t||(t={}))O3.call(t,e)&&_y(r,e,t[e]);if(gy)for(var e of gy(t))G3.call(t,e)&&_y(r,e,t[e]);return r};const vr=new Map;tr.register(vr);function mh(r,t){if(!vr.has(r)){const e=new B({source:new re(I3({resource:r},t))}),s=()=>{vr.get(r)===e&&vr.delete(r)};e.once("destroy",s),e.source.once("destroy",s),vr.set(r,e)}return vr.get(r)}function F3(r){return vr.has(r)}var B3=Object.defineProperty,xy=Object.getOwnPropertySymbols,D3=Object.prototype.hasOwnProperty,$3=Object.prototype.propertyIsEnumerable,vy=(r,t,e)=>t in r?B3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,by=(r,t)=>{for(var e in t||(t={}))D3.call(t,e)&&vy(r,e,t[e]);if(xy)for(var e of xy(t))$3.call(t,e)&&vy(r,e,t[e]);return r};const gh=class bS{get autoDensity(){return this.texture.source.autoDensity}set autoDensity(t){this.texture.source.autoDensity=t}get resolution(){return this.texture.source._resolution}set resolution(t){this.texture.source.resize(this.texture.source.width,this.texture.source.height,t)}constructor(t){this._renderer=t}init(t){t=by(by({},bS.defaultOptions),t),t.view&&(t.canvas=t.view),this.screen=new it(0,0,t.width,t.height),this.canvas=t.canvas||X.get().createCanvas(),this.antialias=!!t.antialias,this.texture=mh(this.canvas,t),this.renderTarget=new ei({colorTextures:[this.texture],depth:!!t.depth,isRoot:!0}),this.texture.source.transparent=t.backgroundAlpha<1,this.texture.source.on("resize",this._updateScreenSize,this),this.resolution=t.resolution,this._updateScreenSize()}resize(t,e,s){this.texture.source.resize(t,e,s),this.screen.width=this.texture.frame.width,this.screen.height=this.texture.frame.height}destroy(t=!1){(typeof t=="boolean"?t:t!=null&&t.removeView)&&this.canvas.parentNode&&this.canvas.parentNode.removeChild(this.canvas),this.texture.source.off("resize",this._updateScreenSize,this),ft.removeScreen(this._renderer.uid),se.removeScreen(this._renderer.uid),this.texture.destroy()}_updateScreenSize(){const{pixelWidth:t,pixelHeight:e}=this.texture.source,s=this._renderer.uid;ft.setScreenSize(s,t,e),se.setScreenSize(s,t,e)}};gh.extension={type:[T.WebGLSystem,T.WebGPUSystem,T.CanvasSystem],name:"view",priority:0},gh.defaultOptions={width:800,height:600,autoDensity:!1,antialias:!1};let yy=gh;const ro=[Hb,ch,eo,yy,ih,iy,cy,uh,Vb,Ja,hy,dh],_h=[Qn,Hn,Zn,Yn,zn,Zu,Ku,Wn];function Ty(r,t,e,s,i,n){const o=n?1:-1;return r.identity(),r.a=1/s*2,r.d=o*(1/i*2),r.tx=-1-t*r.a,r.ty=-o-e*r.d,r}function Sy(r){if(r.colorAttachments.length===0)return!1;const t=r.colorTexture.resource;return globalThis.HTMLCanvasElement&&t instanceof HTMLCanvasElement&&document.body.contains(t)}class so{constructor(t){this.rootViewPort=new it,this.viewport=new it,this.onRenderTargetChange=new Ka("onRenderTargetChange"),this.projectionMatrix=new D,this.defaultClearColor=[0,0,0,0],this._renderSurfaceToRenderTargetHash=new Map,this._gpuRenderTargetHash=Object.create(null),this._renderTargetStack=[],this._bindState={target:null,frame:void 0,mipLevel:0,layer:0,flipY:!1},this._bindFrame=new it,this._renderer=t,t.gc.addCollection(this,"_gpuRenderTargetHash","hash")}get renderSurface(){return this._bindState.target}get mipLevel(){return this._bindState.mipLevel}get layer(){return this._bindState.layer}finishRenderPass(){this.adaptor.finishRenderPass(this.renderTarget)}renderStart(t){var e,s;this._renderTargetStack.length=0,this.push(t),this.rootViewPort.copyFrom(this.viewport),this.rootRenderTarget=this.renderTarget,this.renderingToScreen=Sy(this.rootRenderTarget),(s=(e=this.adaptor).prerender)==null||s.call(e,this.rootRenderTarget)}postrender(){var t,e;(e=(t=this.adaptor).postrender)==null||e.call(t,this.rootRenderTarget)}bind(t,e=!0,s,i,n=0,o=0,a){var l,u,h,c,d;let p;"target"in t?p=t:p={target:t,clear:e,clearColor:s,frame:i,mipLevel:n,layer:o,flipY:a};const f=p.target;e=(l=p.clear)!=null?l:!0,s=p.clearColor,n=((u=p.mipLevel)!=null?u:0)|0,o=((h=p.layer)!=null?h:0)|0,a=p.flipY,i=p.frame;const m=this.getRenderTarget(f),g=this.renderTarget!==m||!!m.flipY!=!!a;this.renderTarget=m;const _=this.getGpuRenderTarget(m);(m.pixelWidth!==_.width||m.pixelHeight!==_.height)&&(this.adaptor.resizeGpuRenderTarget(m),_.width=m.pixelWidth,_.height=m.pixelHeight);const x=((c=m.colorAttachments[0])==null?void 0:c.texture)||((d=m.depthStencilAttachment)==null?void 0:d.texture),v=this.viewport,b=x.arrayLayerCount||1;if(o<0||o>=b)throw new Error(`[RenderTargetSystem] layer ${o} is out of bounds (arrayLayerCount=${b}).`);const S=this._bindState;S.target=f,S.frame=i?this._bindFrame.copyFrom(i):void 0,S.mipLevel=n,S.layer=o,S.flipY=a;const y=Math.max(x.pixelWidth>>n,1),w=Math.max(x.pixelHeight>>n,1);if(!i&&f instanceof B&&(i=f.frame),i){const E=x._resolution,A=1<<Math.max(n,0),P=i.x*E+.5|0,C=i.y*E+.5|0,O=i.width*E+.5|0,F=i.height*E+.5|0;let R=Math.floor(P/A),G=Math.floor(C/A),M=Math.ceil(O/A),I=Math.ceil(F/A);R<0&&(M+=R,R=0),G<0&&(I+=G,G=0),R=Math.min(R,y-1),G=Math.min(G,w-1),M=Math.min(M,y-R),I=Math.min(I,w-G),M=Math.max(M,1),I=Math.max(I,1),v.x=R,v.y=G,v.width=M,v.height=I}else v.x=0,v.y=0,v.width=y,v.height=w;return m.flipY=a,Ty(this.projectionMatrix,0,0,v.width/x.resolution,v.height/x.resolution,!m.isRoot!=!!m.flipY),this.adaptor.startRenderPass(m,e,s,v,n,o),g&&this.onRenderTargetChange.emit(m),m}getBindState(t){if(!this.renderTarget)throw new Error("[RenderTargetSystem] getBindState is only valid while a render surface is bound");const e=this._bindState;return t!=null||(t={}),t.target=e.target,t.clear=Pt.NONE,t.clearColor=void 0,e.frame?t.frame?t.frame.copyFrom(e.frame):t.frame=e.frame.clone():t.frame=void 0,t.mipLevel=e.mipLevel,t.layer=e.layer,t.flipY=!!e.flipY,t}isFrontFaceInverted(t,e){if(!t){if(t=this.renderTarget,!t)return!1;e=t.flipY}return!!e!=(this._renderer.type===Mt.WEBGL&&!t.isRoot)}get frontFaceInverted(){return this.isFrontFaceInverted()}clear(t,e=Pt.ALL,s,i=this.mipLevel,n=this.layer){e&&(t&&(t=this.getRenderTarget(t)),this.adaptor.clear(t||this.renderTarget,e,s,this.viewport,i,n))}contextChange(){this._gpuRenderTargetHash=Object.create(null)}push(t,e=Pt.ALL,s,i,n=0,o=0,a){let l;"target"in t?l=t:l={target:t,clear:e,clearColor:s,frame:i,mipLevel:n,layer:o,flipY:a};const u=this.bind(l);return this._renderTargetStack.push({target:l.target,clear:!1,clearColor:void 0,frame:l.frame?l.frame.clone():void 0,mipLevel:l.mipLevel,layer:l.layer,flipY:l.flipY}),u}pop(){this._renderTargetStack.pop();const t=this._renderTargetStack[this._renderTargetStack.length-1];if(!t)throw new Error("[RenderTargetSystem] pop: no previous binding to restore (unbalanced pop)");return this.bind(t)}getRenderTarget(t){var e;return t.isTexture&&(t=t.source),(e=this._renderSurfaceToRenderTargetHash.get(t))!=null?e:this._initRenderTarget(t)}copyToTexture(t,e,s,i,n){const o=this.getRenderTarget(t);s.x<0&&(i.width+=s.x,n.x-=s.x,s.x=0),s.y<0&&(i.height+=s.y,n.y-=s.y,s.y=0);const{pixelWidth:a,pixelHeight:l}=o;return i.width=Math.min(i.width,a-s.x),i.height=Math.min(i.height,l-s.y),this.adaptor.copyToTexture(o,e,s,i,n)}copyDepthTexture(t,e,s,i,n={x:0,y:0}){const o=this.getRenderTarget(t);if(!o.depthStencilAttachment){Bt("[RenderTargetSystem] copyDepthTexture: the source render target has no depth attachment to copy from");return}const a=e.source;if(!a.format.includes("depth")&&!a.format.includes("stencil")){Bt(`[RenderTargetSystem] copyDepthTexture: the destination texture must have a depth/stencil format (got '${a.format}')`);return}let l=s.x,u=s.y,h=n.x,c=n.y,d=i.width,p=i.height;l<0&&(d+=l,h-=l,l=0),u<0&&(p+=u,c-=u,u=0),d=Math.min(d,o.pixelWidth-l),p=Math.min(p,o.pixelHeight-u),d=Math.min(d,a.pixelWidth-h),p=Math.min(p,a.pixelHeight-c),!(d<=0||p<=0)&&this.adaptor.copyDepthTexture(o,e,{x:l,y:u},{width:d,height:p},{x:h,y:c})}ensureDepthStencil(){if(!this.renderTarget.stencil){if(this.renderTarget.depthStencilTexture){Bt(`[RenderTargetSystem] a stencil mask is being used, but the render target's depthStencilTexture format '${this.renderTarget.depthStencilTexture.format}' has no stencil aspect, so masking cannot work here. Use a 'depth24plus-stencil8' texture instead.`);return}this.renderTarget._depth=!0,this.renderTarget._stencil=!0,this.adaptor.startRenderPass(this.renderTarget,!1,null,this.viewport,0,this.layer)}}destroy(){this._renderer=null,this._renderSurfaceToRenderTargetHash.forEach((t,e)=>{t!==e?this._releaseRenderTarget(e,t):t.off("destroy",this._onRenderTargetDestroy,this)}),this._renderSurfaceToRenderTargetHash.clear();for(const t of Object.values(this._gpuRenderTargetHash))t&&this.adaptor.destroyGpuRenderTarget(t);this._gpuRenderTargetHash=Object.create(null)}_initRenderTarget(t){let e=null;if(re.test(t)&&(t=mh(t).source),t instanceof ei)e=t,t.once("destroy",this._onRenderTargetDestroy,this);else if(t instanceof ct){const s=t.format;e=s.includes("depth")||s.includes("stencil")?new ei({colorTextures:0,depthStencilTexture:t}):new ei({colorTextures:[t]}),t.source instanceof re&&(e.isRoot=!0),t.once("destroy",this._onRenderSurfaceDestroy,this)}return this._renderSurfaceToRenderTargetHash.set(t,e),e}_onRenderSurfaceDestroy(t){const e=this._renderSurfaceToRenderTargetHash.get(t);e&&this._releaseRenderTarget(t,e)}_onRenderTargetDestroy(t){this._renderSurfaceToRenderTargetHash.delete(t),this._releaseGpuRenderTarget(t)}_releaseRenderTarget(t,e){e.destroy(),this._renderSurfaceToRenderTargetHash.delete(t),t.off("destroy",this._onRenderSurfaceDestroy,this),this._releaseGpuRenderTarget(e)}_releaseGpuRenderTarget(t){const e=this._gpuRenderTargetHash[t.uid];e&&(this._gpuRenderTargetHash[t.uid]=null,this.adaptor.destroyGpuRenderTarget(e))}getGpuRenderTarget(t){return this._gpuRenderTargetHash[t.uid]||(this._gpuRenderTargetHash[t.uid]=this.adaptor.initGpuRenderTarget(t))}resetState(){this.renderTarget=null,this._bindState.target=null}}class wy{init(t,e){this._renderer=t,this._renderTargetSystem=e}initGpuRenderTarget(t){const e=t.colorTexture,{canvas:s,context:i}=this._ensureCanvas(e);return{canvas:s,context:i,width:s.width,height:s.height}}resizeGpuRenderTarget(t){const e=t.colorTexture,{canvas:s}=this._ensureCanvas(e);s.width=t.pixelWidth,s.height=t.pixelHeight}startRenderPass(t,e,s,i){const n=this._renderTargetSystem.getGpuRenderTarget(t);this._renderer.canvasContext.activeContext=n.context,this._renderer.canvasContext.activeResolution=t.resolution,e&&this.clear(t,e,s,i)}clear(t,e,s,i){const n=this._renderTargetSystem.getGpuRenderTarget(t).context,o=i||{x:0,y:0,width:t.pixelWidth,height:t.pixelHeight};if(n.setTransform(1,0,0,1,0,0),n.clearRect(o.x,o.y,o.width,o.height),s){const a=tt.shared.setValue(s);a.alpha>0&&(n.globalAlpha=a.alpha,n.fillStyle=a.toHex(),n.fillRect(o.x,o.y,o.width,o.height),n.globalAlpha=1)}}finishRenderPass(){}copyToTexture(t,e,s,i,n){var o,a;const l=this._renderTargetSystem.getGpuRenderTarget(t).canvas,u=e.source,{context:h}=this._ensureCanvas(u),c=(o=n==null?void 0:n.x)!=null?o:0,d=(a=n==null?void 0:n.y)!=null?a:0;return h.drawImage(l,s.x,s.y,i.width,i.height,c,d,i.width,i.height),u.update(),e}copyDepthTexture(t,e,s,i,n){Bt("[CanvasRenderTargetAdaptor] copyDepthTexture is not supported in the canvas renderer")}destroyGpuRenderTarget(t){}_ensureCanvas(t){let e=t.resource;(!e||!re.test(e))&&(e=X.get().createCanvas(t.pixelWidth,t.pixelHeight),t.resource=e),(e.width!==t.pixelWidth||e.height!==t.pixelHeight)&&(e.width=t.pixelWidth,e.height=t.pixelHeight);const s=e.getContext("2d");return{canvas:e,context:s}}}class xh extends so{constructor(t){super(t),this.adaptor=new wy,this.adaptor.init(t,this)}}xh.extension={type:[T.CanvasSystem],name:"renderTarget"};class vh{constructor(t){}init(){}initSource(t){}generateCanvas(t){var e,s;const i=X.get().createCanvas(),n=i.getContext("2d"),o=Z.getCanvasSource(t);if(!o)return i;const a=t.frame,l=(s=(e=t.source._resolution)!=null?e:t.source.resolution)!=null?s:1,u=a.x*l,h=a.y*l,c=a.width*l,d=a.height*l;return i.width=Math.ceil(c),i.height=Math.ceil(d),n.drawImage(o,u,h,c,d,0,0,c,d),i}getPixels(t){const e=this.generateCanvas(t);return{pixels:e.getContext("2d",{willReadFrequently:!0}).getImageData(0,0,e.width,e.height).data,width:e.width,height:e.height}}destroy(){}}vh.extension={type:[T.CanvasSystem],name:"texture"};const U3=[...ro,Qu,Ju,vh,xh],k3=[Qn,Hn,Zn,Yn,zn,qu,Yu,Wn],L3=[Gb,eh],Ey=[],Ay=[],Py=[],Cy=[];L.handleByNamedList(T.CanvasSystem,Ey),L.handleByNamedList(T.CanvasPipes,Ay),L.handleByNamedList(T.CanvasPipesAdaptor,Py),L.handleByNamedList(T.CanvasLoader,Cy),L.add(...U3,...k3,...L3);class Ry extends Gr{constructor(){const t={name:"canvas",type:Mt.CANVAS,systems:Ey,renderPipes:Ay,renderPipeAdaptors:Py,loaders:Cy};super(t)}}var N3={__proto__:null,CanvasRenderer:Ry},ri=(r=>(r[r.ELEMENT_ARRAY_BUFFER=34963]="ELEMENT_ARRAY_BUFFER",r[r.ARRAY_BUFFER=34962]="ARRAY_BUFFER",r[r.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",r))(ri||{});class My{constructor(t,e){this._lastBindBaseLocation=-1,this._lastBindCallId=-1,this.buffer=t||null,this.updateID=-1,this.byteLength=-1,this.type=e}destroy(){this.buffer=null,this.updateID=-1,this.byteLength=-1,this.type=-1,this._lastBindBaseLocation=-1,this._lastBindCallId=-1}}class bh{constructor(t){this._boundBufferBases=Object.create(null),this._minBaseLocation=0,this._nextBindBaseIndex=this._minBaseLocation,this._bindCallId=0,this._renderer=t,this._managedBuffers=new kt({renderer:t,type:"resource",onUnload:this.onBufferUnload.bind(this),name:"glBuffer"})}destroy(){this._managedBuffers.destroy(),this._renderer=null,this._gl=null,this._boundBufferBases={}}contextChange(){this._gl=this._renderer.gl,this.destroyAll(!0),this._maxBindings=this._renderer.limits.maxUniformBindings}getGlBuffer(t){return t._gcLastUsed=this._renderer.gc.now,t._gpuData[this._renderer.uid]||this.createGLBuffer(t)}bind(t){const{_gl:e}=this,s=this.getGlBuffer(t);e.bindBuffer(s.type,s.buffer)}bindBufferBase(t,e){const{_gl:s}=this;this._boundBufferBases[e]!==t&&(this._boundBufferBases[e]=t,t._lastBindBaseLocation=e,s.bindBufferBase(s.UNIFORM_BUFFER,e,t.buffer))}nextBindBase(t){this._bindCallId++,this._minBaseLocation=0,t&&(this._boundBufferBases[0]=null,this._minBaseLocation=1,this._nextBindBaseIndex<1&&(this._nextBindBaseIndex=1))}freeLocationForBufferBase(t){let e=this.getLastBindBaseLocation(t);if(e>=this._minBaseLocation)return t._lastBindCallId=this._bindCallId,e;let s=0,i=this._nextBindBaseIndex;for(;s<2;){i>=this._maxBindings&&(i=this._minBaseLocation,s++);const n=this._boundBufferBases[i];if(n&&n._lastBindCallId===this._bindCallId){i++;continue}break}return e=i,this._nextBindBaseIndex=i+1,s>=2?-1:(t._lastBindCallId=this._bindCallId,this._boundBufferBases[e]=null,e)}getLastBindBaseLocation(t){const e=t._lastBindBaseLocation;return this._boundBufferBases[e]===t?e:-1}bindBufferRange(t,e,s,i){const{_gl:n}=this;s||(s=0),e||(e=0),this._boundBufferBases[e]=null,n.bindBufferRange(n.UNIFORM_BUFFER,e||0,t.buffer,s*256,i||256)}updateBuffer(t){const{_gl:e}=this,s=this.getGlBuffer(t);if(t._updateID===s.updateID)return s;s.updateID=t._updateID,e.bindBuffer(s.type,s.buffer);const i=t.data,n=t.descriptor.usage&st.STATIC?e.STATIC_DRAW:e.DYNAMIC_DRAW;return i?s.byteLength>=i.byteLength?e.bufferSubData(s.type,t._updateOffset,i,t._updateOffset/i.BYTES_PER_ELEMENT,(t._updateSize||i.byteLength)/i.BYTES_PER_ELEMENT):(s.byteLength=i.byteLength,e.bufferData(s.type,i,n)):(s.byteLength=t.descriptor.size,e.bufferData(s.type,s.byteLength,n)),s}destroyAll(t=!1){this._managedBuffers.removeAll(t)}onBufferUnload(t,e=!1){const s=t._gpuData[this._renderer.uid];s&&(e||this._gl.deleteBuffer(s.buffer))}createGLBuffer(t){const{_gl:e}=this;let s=ri.ARRAY_BUFFER;t.descriptor.usage&st.INDEX?s=ri.ELEMENT_ARRAY_BUFFER:t.descriptor.usage&st.UNIFORM&&(s=ri.UNIFORM_BUFFER);const i=new My(e.createBuffer(),s);return t._gpuData[this._renderer.uid]=i,this._managedBuffers.add(t),i}resetState(){this._boundBufferBases=Object.create(null)}}bh.extension={type:[T.WebGLSystem],name:"buffer"};var j3=Object.defineProperty,X3=Object.defineProperties,H3=Object.getOwnPropertyDescriptors,Oy=Object.getOwnPropertySymbols,z3=Object.prototype.hasOwnProperty,W3=Object.prototype.propertyIsEnumerable,Gy=(r,t,e)=>t in r?j3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,io=(r,t)=>{for(var e in t||(t={}))z3.call(t,e)&&Gy(r,e,t[e]);if(Oy)for(var e of Oy(t))W3.call(t,e)&&Gy(r,e,t[e]);return r},Iy=(r,t)=>X3(r,H3(t));const yh=class yS{constructor(t){this.supports={uint32Indices:!0,uniformBufferObject:!0,vertexArrayObject:!0,srgbTextures:!0,nonPowOf2wrapping:!0,msaa:!0,nonPowOf2mipmaps:!0},this._renderer=t,this.extensions=Object.create(null),this.handleContextLost=this.handleContextLost.bind(this),this.handleContextRestored=this.handleContextRestored.bind(this)}get isLost(){return!this.gl||this.gl.isContextLost()}contextChange(t){this.gl=t,this._renderer.gl=t}init(t){var e,s;t=io(io({},yS.defaultOptions),t);let i=this.multiView=t.multiView;if(t.context&&i&&(Bt("Renderer created with both a context and multiview enabled. Disabling multiView as both cannot work together."),i=!1),i?this.canvas=X.get().createCanvas(this._renderer.canvas.width,this._renderer.canvas.height):this.canvas=this._renderer.view.canvas,t.context)this.initFromContext(t.context);else{const n=this._renderer.background.alpha<1,o=(e=t.premultipliedAlpha)!=null?e:!0,a=t.antialias&&!this._renderer.backBuffer.useBackBuffer;this.createContext(t.preferWebGLVersion,{alpha:n,premultipliedAlpha:o,antialias:a,stencil:!0,preserveDrawingBuffer:t.preserveDrawingBuffer,powerPreference:(s=t.powerPreference)!=null?s:"default"})}}ensureCanvasSize(t){if(!this.multiView){t!==this.canvas&&Bt("multiView is disabled, but targetCanvas is not the main canvas");return}const{canvas:e}=this;(e.width<t.width||e.height<t.height)&&(e.width=Math.max(t.width,t.width),e.height=Math.max(t.height,t.height))}initFromContext(t){this.gl=t,this.webGLVersion=t instanceof X.get().getWebGLRenderingContext()?1:2,this.getExtensions(),this.validateContext(t),this._renderer.runners.contextChange.emit(t);const e=this._renderer.view.canvas;e.addEventListener("webglcontextlost",this.handleContextLost,!1),e.addEventListener("webglcontextrestored",this.handleContextRestored,!1)}createContext(t,e){let s;const i=this.canvas;if(t===2&&(s=i.getContext("webgl2",e)),!s&&(s=i.getContext("webgl",e),!s))throw new Error("This browser does not support WebGL. Try using the canvas renderer");this.gl=s,this.initFromContext(this.gl)}getExtensions(){const{gl:t}=this,e={anisotropicFiltering:t.getExtension("EXT_texture_filter_anisotropic"),floatTextureLinear:t.getExtension("OES_texture_float_linear"),s3tc:t.getExtension("WEBGL_compressed_texture_s3tc"),s3tc_sRGB:t.getExtension("WEBGL_compressed_texture_s3tc_srgb"),etc:t.getExtension("WEBGL_compressed_texture_etc"),etc1:t.getExtension("WEBGL_compressed_texture_etc1"),pvrtc:t.getExtension("WEBGL_compressed_texture_pvrtc")||t.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc"),atc:t.getExtension("WEBGL_compressed_texture_atc"),astc:t.getExtension("WEBGL_compressed_texture_astc"),bptc:t.getExtension("EXT_texture_compression_bptc"),rgtc:t.getExtension("EXT_texture_compression_rgtc"),loseContext:t.getExtension("WEBGL_lose_context")};if(this.webGLVersion===1)this.extensions=Iy(io({},e),{drawBuffers:t.getExtension("WEBGL_draw_buffers"),depthTexture:t.getExtension("WEBGL_depth_texture"),vertexArrayObject:t.getExtension("OES_vertex_array_object")||t.getExtension("MOZ_OES_vertex_array_object")||t.getExtension("WEBKIT_OES_vertex_array_object"),uint32ElementIndex:t.getExtension("OES_element_index_uint"),floatTexture:t.getExtension("OES_texture_float"),floatTextureLinear:t.getExtension("OES_texture_float_linear"),textureHalfFloat:t.getExtension("OES_texture_half_float"),textureHalfFloatLinear:t.getExtension("OES_texture_half_float_linear"),vertexAttribDivisorANGLE:t.getExtension("ANGLE_instanced_arrays"),srgb:t.getExtension("EXT_sRGB")});else{this.extensions=Iy(io({},e),{colorBufferFloat:t.getExtension("EXT_color_buffer_float")});const s=t.getExtension("WEBGL_provoking_vertex");s&&s.provokingVertexWEBGL(s.FIRST_VERTEX_CONVENTION_WEBGL)}}handleContextLost(t){t.preventDefault(),this._contextLossForced&&(this._contextLossForced=!1,setTimeout(()=>{var e;this.gl.isContextLost()&&((e=this.extensions.loseContext)==null||e.restoreContext())},0))}handleContextRestored(){this.getExtensions(),this._renderer.runners.contextChange.emit(this.gl)}destroy(){var t;const e=this._renderer.view.canvas;this._renderer=null,e.removeEventListener("webglcontextlost",this.handleContextLost),e.removeEventListener("webglcontextrestored",this.handleContextRestored),this.gl.useProgram(null),(t=this.extensions.loseContext)==null||t.loseContext()}forceContextLoss(){var t;(t=this.extensions.loseContext)==null||t.loseContext(),this._contextLossForced=!0}validateContext(t){const e=t.getContextAttributes();e&&e.stencil;const s=this.supports,i=this.webGLVersion===2,n=this.extensions;s.uint32Indices=i||!!n.uint32ElementIndex,s.uniformBufferObject=i,s.vertexArrayObject=i||!!n.vertexArrayObject,s.srgbTextures=i||!!n.srgb,s.nonPowOf2wrapping=i,s.nonPowOf2mipmaps=i,s.msaa=i,s.uint32Indices}};yh.extension={type:[T.WebGLSystem],name:"context"},yh.defaultOptions={context:null,premultipliedAlpha:!0,preserveDrawingBuffer:!1,powerPreference:void 0,preferWebGLVersion:2,multiView:!1};let Fy=yh;function no(r,t){var e,s,i;for(const n in r.attributes){const o=r.attributes[n],a=t[n];a?((e=o.format)!=null||(o.format=a.format),(s=o.offset)!=null||(o.offset=a.offset),(i=o.instance)!=null||(o.instance=a.instance)):Bt(`Attribute ${n} is not present in the shader, but is present in the geometry. Unable to infer attribute details.`)}V3(r)}function V3(r){var t,e;const{buffers:s,attributes:i}=r,n={},o={};for(const a in s){const l=s[a];n[l.uid]=0,o[l.uid]=0}for(const a in i){const l=i[a];n[l.buffer.uid]+=Be(l.format).stride}for(const a in i){const l=i[a];(t=l.stride)!=null||(l.stride=n[l.buffer.uid]),(e=l.start)!=null||(l.start=o[l.buffer.uid]),o[l.buffer.uid]+=Be(l.format).stride}}var oo=(r=>(r[r.RGBA=6408]="RGBA",r[r.RGB=6407]="RGB",r[r.RG=33319]="RG",r[r.RED=6403]="RED",r[r.RGBA_INTEGER=36249]="RGBA_INTEGER",r[r.RGB_INTEGER=36248]="RGB_INTEGER",r[r.RG_INTEGER=33320]="RG_INTEGER",r[r.RED_INTEGER=36244]="RED_INTEGER",r[r.ALPHA=6406]="ALPHA",r[r.LUMINANCE=6409]="LUMINANCE",r[r.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",r[r.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",r[r.DEPTH_STENCIL=34041]="DEPTH_STENCIL",r))(oo||{}),ao=(r=>(r[r.TEXTURE_2D=3553]="TEXTURE_2D",r[r.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",r[r.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",r[r.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",r[r.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",r[r.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",r[r.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",r[r.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",r[r.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z",r))(ao||{}),By=(r=>(r[r.CLAMP=33071]="CLAMP",r[r.REPEAT=10497]="REPEAT",r[r.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",r))(By||{}),at=(r=>(r[r.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",r[r.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",r[r.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",r[r.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",r[r.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",r[r.UNSIGNED_INT=5125]="UNSIGNED_INT",r[r.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",r[r.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",r[r.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",r[r.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",r[r.BYTE=5120]="BYTE",r[r.SHORT=5122]="SHORT",r[r.INT=5124]="INT",r[r.FLOAT=5126]="FLOAT",r[r.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",r[r.HALF_FLOAT=36193]="HALF_FLOAT",r))(at||{});const Dy={uint8x2:at.UNSIGNED_BYTE,uint8x4:at.UNSIGNED_BYTE,sint8x2:at.BYTE,sint8x4:at.BYTE,unorm8x2:at.UNSIGNED_BYTE,unorm8x4:at.UNSIGNED_BYTE,snorm8x2:at.BYTE,snorm8x4:at.BYTE,uint16x2:at.UNSIGNED_SHORT,uint16x4:at.UNSIGNED_SHORT,sint16x2:at.SHORT,sint16x4:at.SHORT,unorm16x2:at.UNSIGNED_SHORT,unorm16x4:at.UNSIGNED_SHORT,snorm16x2:at.SHORT,snorm16x4:at.SHORT,float16x2:at.HALF_FLOAT,float16x4:at.HALF_FLOAT,float32:at.FLOAT,float32x2:at.FLOAT,float32x3:at.FLOAT,float32x4:at.FLOAT,uint32:at.UNSIGNED_INT,uint32x2:at.UNSIGNED_INT,uint32x3:at.UNSIGNED_INT,uint32x4:at.UNSIGNED_INT,sint32:at.INT,sint32x2:at.INT,sint32x3:at.INT,sint32x4:at.INT};function $y(r){var t;return(t=Dy[r])!=null?t:Dy.float32}const Y3={"point-list":0,"line-list":1,"line-strip":3,"triangle-list":4,"triangle-strip":5};class Uy{constructor(){this.vaoCache=Object.create(null)}destroy(){this.vaoCache=Object.create(null)}}class Th{constructor(t){this._renderer=t,this._activeGeometry=null,this._activeVao=null,this.hasVao=!0,this.hasInstance=!0,this._managedGeometries=new kt({renderer:t,type:"resource",onUnload:this.onGeometryUnload.bind(this),name:"glGeometry"})}contextChange(){const t=this.gl=this._renderer.gl;if(!this._renderer.context.supports.vertexArrayObject)throw new Error("[PixiJS] Vertex Array Objects are not supported on this device");this.destroyAll(!0);const e=this._renderer.context.extensions.vertexArrayObject;e&&(t.createVertexArray=()=>e.createVertexArrayOES(),t.bindVertexArray=i=>e.bindVertexArrayOES(i),t.deleteVertexArray=i=>e.deleteVertexArrayOES(i));const s=this._renderer.context.extensions.vertexAttribDivisorANGLE;s&&(t.drawArraysInstanced=(i,n,o,a)=>{s.drawArraysInstancedANGLE(i,n,o,a)},t.drawElementsInstanced=(i,n,o,a,l)=>{s.drawElementsInstancedANGLE(i,n,o,a,l)},t.vertexAttribDivisor=(i,n)=>s.vertexAttribDivisorANGLE(i,n)),this._activeGeometry=null,this._activeVao=null}bind(t,e){const s=this.gl;this._activeGeometry=t;const i=this.getVao(t,e);this._activeVao!==i&&(this._activeVao=i,s.bindVertexArray(i)),this.updateBuffers()}resetState(){this.unbind()}updateBuffers(){const t=this._activeGeometry,e=this._renderer.buffer;for(let s=0;s<t.buffers.length;s++){const i=t.buffers[s];e.updateBuffer(i)}t._gcLastUsed=this._renderer.gc.now}checkCompatibility(t,e){const s=t.attributes,i=e._attributeData;for(const n in i)if(!s[n])throw new Error(`shader and geometry incompatible, geometry missing the "${n}" attribute`)}getSignature(t,e){const s=t.attributes,i=e._attributeData,n=["g",t.uid];for(const o in s)i[o]&&n.push(o,i[o].location);return n.join("-")}getVao(t,e){var s;return((s=t._gpuData[this._renderer.uid])==null?void 0:s.vaoCache[e._key])||this.initGeometryVao(t,e)}initGeometryVao(t,e,s=!0){const i=this._renderer.gl,n=this._renderer.buffer;this._renderer.shader._getProgramData(e),this.checkCompatibility(t,e);const o=this.getSignature(t,e);let a=t._gpuData[this._renderer.uid];a||(a=new Uy,t._gpuData[this._renderer.uid]=a,this._managedGeometries.add(t));const l=a.vaoCache;let u=l[o];if(u)return l[e._key]=u,u;no(t,e._attributeData);const h=t.buffers;u=i.createVertexArray(),i.bindVertexArray(u);for(let c=0;c<h.length;c++){const d=h[c];n.bind(d)}return this.activateVao(t,e),l[e._key]=u,l[o]=u,i.bindVertexArray(null),u}onGeometryUnload(t,e=!1){const s=t._gpuData[this._renderer.uid];if(!s)return;const i=s.vaoCache;if(!e)for(const n in i)this._activeVao===i[n]&&this.resetState(),this.gl.deleteVertexArray(i[n])}destroyAll(t=!1){this._managedGeometries.removeAll(t)}activateVao(t,e){var s,i;const n=this._renderer.gl,o=this._renderer.buffer,a=t.attributes;t.indexBuffer&&o.bind(t.indexBuffer);let l=null;for(const u in a){const h=a[u],c=h.buffer,d=o.getGlBuffer(c),p=e._attributeData[u];if(p){l!==d&&(o.bind(c),l=d);const f=p.location;n.enableVertexAttribArray(f);const m=Be(h.format),g=$y(h.format);if(((s=p.format)==null?void 0:s.substring(1,4))==="int"?n.vertexAttribIPointer(f,m.size,g,h.stride,h.offset):n.vertexAttribPointer(f,m.size,g,m.normalised,h.stride,h.offset),h.instance)if(this.hasInstance){const _=(i=h.divisor)!=null?i:1;n.vertexAttribDivisor(f,_)}else throw new Error("geometry error, GPU Instancing is not supported on this device")}}}draw(t,e,s,i){const{gl:n}=this._renderer,o=this._activeGeometry,a=Y3[t||o.topology];if(i!=null||(i=o.instanceCount),o.indexBuffer){const l=o.indexBuffer.data.BYTES_PER_ELEMENT,u=l===2?n.UNSIGNED_SHORT:n.UNSIGNED_INT,h=e||o.indexCount||o.indexBuffer.data.length,c=(s||0)*l;i!==1?n.drawElementsInstanced(a,h,u,c,i):n.drawElements(a,h,u,c)}else i!==1?n.drawArraysInstanced(a,s||0,e||o.vertexCount,i):n.drawArrays(a,s||0,e||o.vertexCount);return this}unbind(){this.gl.bindVertexArray(null),this._activeVao=null,this._activeGeometry=null}destroy(){this._managedGeometries.destroy(),this._renderer=null,this.gl=null,this._activeVao=null,this._activeGeometry=null}}Th.extension={type:[T.WebGLSystem],name:"geometry"};var K3=Object.defineProperty,ky=Object.getOwnPropertySymbols,q3=Object.prototype.hasOwnProperty,Z3=Object.prototype.propertyIsEnumerable,Ly=(r,t,e)=>t in r?K3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Ny=(r,t)=>{for(var e in t||(t={}))q3.call(t,e)&&Ly(r,e,t[e]);if(ky)for(var e of ky(t))Z3.call(t,e)&&Ly(r,e,t[e]);return r};const Q3=new hr({attributes:{aPosition:[-1,-1,3,-1,-1,3]}}),Sh=class TS{constructor(t){this.useBackBuffer=!1,this._useBackBufferThisRender=!1,this._renderer=t}init(t={}){const{useBackBuffer:e,antialias:s}=Ny(Ny({},TS.defaultOptions),t);this.useBackBuffer=e,this._antialias=s,this._renderer.context.supports.msaa||(Bt("antialiasing, is not supported on when using the back buffer"),this._antialias=!1),this._state=Kt.for2d();const i=new Yt({vertex:`
                attribute vec2 aPosition;
                out vec2 vUv;

                void main() {
                    gl_Position = vec4(aPosition, 0.0, 1.0);

                    vUv = (aPosition + 1.0) / 2.0;

                    // flip dem UVs
                    vUv.y = 1.0 - vUv.y;
                }`,fragment:`
                in vec2 vUv;
                out vec4 finalColor;

                uniform sampler2D uTexture;

                void main() {
                    finalColor = texture(uTexture, vUv);
                }`,name:"big-triangle"});this._bigTriangleShader=new ne({glProgram:i,resources:{uTexture:B.WHITE.source}})}renderStart(t){const e=this._renderer.renderTarget.getRenderTarget(t.target);if(this._useBackBufferThisRender=this.useBackBuffer&&!!e.isRoot,this._useBackBufferThisRender){const s=this._renderer.renderTarget.getRenderTarget(t.target);this._targetTexture=s.colorTexture,t.target=this._getBackBufferTexture(s.colorTexture)}}renderEnd(){this._presentBackBuffer()}_presentBackBuffer(){const t=this._renderer;t.renderTarget.finishRenderPass(),this._useBackBufferThisRender&&(t.renderTarget.bind({target:this._targetTexture,clear:!1}),this._bigTriangleShader.resources.uTexture=this._backBufferTexture.source,t.encoder.draw({geometry:Q3,shader:this._bigTriangleShader,state:this._state}))}_getBackBufferTexture(t){return this._backBufferTexture=this._backBufferTexture||new B({source:new ct({width:t.width,height:t.height,resolution:t._resolution,antialias:this._antialias})}),this._backBufferTexture.source.resize(t.width,t.height,t._resolution),this._backBufferTexture}destroy(){this._backBufferTexture&&(this._backBufferTexture.destroy(),this._backBufferTexture=null)}};Sh.extension={type:[T.WebGLSystem],name:"backBuffer",priority:1},Sh.defaultOptions={useBackBuffer:!1};let jy=Sh;class wh{constructor(t){this._colorMaskCache=15,this._renderer=t}setMask(t){this._colorMaskCache!==t&&(this._colorMaskCache=t,this._renderer.gl.colorMask(!!(t&8),!!(t&4),!!(t&2),!!(t&1)))}}wh.extension={type:[T.WebGLSystem],name:"colorMask"};class Eh{constructor(t){this.commandFinished=Promise.resolve(),this._renderer=t}setGeometry(t,e){this._renderer.geometry.bind(t,e.glProgram)}finishRenderPass(){}draw(t){const e=this._renderer,{geometry:s,shader:i,state:n,skipSync:o,topology:a,size:l,start:u,instanceCount:h}=t;e.shader.bind(i,o),e.geometry.bind(s,e.shader._activeProgram),n&&e.state.set(n),e.geometry.draw(a,l,u,h!=null?h:s.instanceCount)}destroy(){this._renderer=null}}Eh.extension={type:[T.WebGLSystem],name:"encoder"};class Ah{constructor(t){this._renderer=t}contextChange(){const t=this._renderer.gl;this.maxTextures=t.getParameter(t.MAX_TEXTURE_IMAGE_UNITS),this.maxBatchableTextures=al(this.maxTextures,t);const e=this._renderer.context.webGLVersion===2;this.maxUniformBindings=e?t.getParameter(t.MAX_UNIFORM_BUFFER_BINDINGS):0}destroy(){}}Ah.extension={type:[T.WebGLSystem],name:"limits"};class Xy{constructor(){this.width=-1,this.height=-1,this.msaa=!1,this._attachedMipLevel=0,this._attachedLayer=0,this.msaaRenderBuffer=[],this.stencilMode=bt.DISABLED,this.stencilReference=0,this.maskStackIndex=0}}const ke=[];ke[bt.NONE]=void 0,ke[bt.DISABLED]={stencilWriteMask:0,stencilReadMask:0},ke[bt.RENDERING_MASK_ADD]={stencilFront:{compare:"equal",passOp:"increment-clamp"},stencilBack:{compare:"equal",passOp:"increment-clamp"}},ke[bt.RENDERING_MASK_REMOVE]={stencilFront:{compare:"equal",passOp:"decrement-clamp"},stencilBack:{compare:"equal",passOp:"decrement-clamp"}},ke[bt.MASK_ACTIVE]={stencilWriteMask:0,stencilFront:{compare:"equal",passOp:"keep"},stencilBack:{compare:"equal",passOp:"keep"}},ke[bt.INVERSE_MASK_ACTIVE]={stencilWriteMask:0,stencilFront:{compare:"not-equal",passOp:"keep"},stencilBack:{compare:"not-equal",passOp:"keep"}};class Ph{constructor(t){this._stencilCache={enabled:!1,stencilReference:0,stencilMode:bt.NONE},this._renderer=t,t.renderTarget.onRenderTargetChange.add(this)}contextChange(t){this._gl=t,this._comparisonFuncMapping={always:t.ALWAYS,never:t.NEVER,equal:t.EQUAL,"not-equal":t.NOTEQUAL,less:t.LESS,"less-equal":t.LEQUAL,greater:t.GREATER,"greater-equal":t.GEQUAL},this._stencilOpsMapping={keep:t.KEEP,zero:t.ZERO,replace:t.REPLACE,invert:t.INVERT,"increment-clamp":t.INCR,"decrement-clamp":t.DECR,"increment-wrap":t.INCR_WRAP,"decrement-wrap":t.DECR_WRAP},this._activeGpuRenderTarget=null,this.resetState()}onRenderTargetChange(t){if(this._activeRenderTarget===t)return;this._activeRenderTarget=t;const e=this._renderer.renderTarget.getGpuRenderTarget(t);this._activeGpuRenderTarget=e,this.setStencilMode(e.stencilMode,e.stencilReference)}resetState(){this._stencilCache.enabled=!1,this._stencilCache.stencilMode=bt.NONE,this._stencilCache.stencilReference=0}setStencilMode(t,e){var s;const i=(s=this._activeGpuRenderTarget)!=null?s:this._activeGpuRenderTarget=this._renderer.renderTarget.getGpuRenderTarget(this._activeRenderTarget),n=this._gl,o=ke[t],a=this._stencilCache;if(i.stencilMode=t,i.stencilReference=e,t===bt.DISABLED){this._stencilCache.enabled&&(this._stencilCache.enabled=!1,n.disable(n.STENCIL_TEST));return}this._stencilCache.enabled||(this._stencilCache.enabled=!0,n.enable(n.STENCIL_TEST)),(t!==a.stencilMode||a.stencilReference!==e)&&(a.stencilMode=t,a.stencilReference=e,n.stencilFunc(this._comparisonFuncMapping[o.stencilBack.compare],e,255),n.stencilOp(n.KEEP,n.KEEP,this._stencilOpsMapping[o.stencilBack.passOp]))}destroy(){this._renderer.renderTarget.onRenderTargetChange.remove(this),this._renderer=null,this._gl=null,this._activeRenderTarget=null,this._activeGpuRenderTarget=null}}Ph.extension={type:[T.WebGLSystem],name:"stencil"};class Ch{constructor(t){this._syncFunctionHash=Object.create(null),this._adaptor=t,this._systemCheck()}_systemCheck(){if(!za())throw new Error("Current environment does not allow unsafe-eval, please use pixi.js/unsafe-eval module to enable support.")}ensureUniformGroup(t){const e=this.getUniformGroupData(t);t.buffer||(t.buffer=new qt({data:new Float32Array(e.layout.size/4),usage:st.UNIFORM|st.COPY_DST}))}getUniformGroupData(t){return this._syncFunctionHash[t._signature]||this._initUniformGroup(t)}_initUniformGroup(t){const e=t._signature;let s=this._syncFunctionHash[e];if(!s){const i=Object.keys(t.uniformStructures).map(a=>t.uniformStructures[a]),n=this._adaptor.createUboElements(i),o=this._generateUboSync(n.uboElements);s=this._syncFunctionHash[e]={layout:n,syncFunction:o}}return this._syncFunctionHash[e]}_generateUboSync(t){return this._adaptor.generateUboSync(t)}syncUniformGroup(t,e,s){const i=this.getUniformGroupData(t);t.buffer||(t.buffer=new qt({data:new Float32Array(i.layout.size/4),usage:st.UNIFORM|st.COPY_DST}));let n=null;return e||(e=t.buffer.data,n=t.buffer.dataInt32),s||(s=0),i.syncFunction(t.uniforms,e,n,s),!0}updateUniformGroup(t){if(t.isStatic&&!t._dirtyId)return!1;t._dirtyId=0;const e=this.syncUniformGroup(t);return t.buffer.update(),e}destroy(){this._syncFunctionHash=null}}const Rh={f32:4,i32:4,"vec2<f32>":8,"vec3<f32>":12,"vec4<f32>":16,"vec2<i32>":8,"vec3<i32>":12,"vec4<i32>":16,u32:4,"vec2<u32>":8,"vec3<u32>":12,"vec4<u32>":16,"mat2x2<f32>":32,"mat3x3<f32>":48,"mat4x4<f32>":64};function Hy(r){const t=r.map(n=>({data:n,offset:0,size:0})),e=16;let s=0,i=0;for(let n=0;n<t.length;n++){const o=t[n];if(s=Rh[o.data.type],!s)throw new Error(`Unknown type ${o.data.type}`);o.data.size>1&&(s=Math.max(s,e)*o.data.size);const a=s===12?16:s;o.size=s;const l=i%e;l>0&&e-l<a?i+=(e-l)%16:i+=(s-l%s)%s,o.offset=i,i+=s}return i=Math.ceil(i/16)*16,{uboElements:t,size:i}}const br=[{type:"mat3x3<f32>",test:r=>r.value.a!==void 0,ubo:`
            var matrix = uv[name].toArray(true);
            data[offset] = matrix[0];
            data[offset + 1] = matrix[1];
            data[offset + 2] = matrix[2];
            data[offset + 4] = matrix[3];
            data[offset + 5] = matrix[4];
            data[offset + 6] = matrix[5];
            data[offset + 8] = matrix[6];
            data[offset + 9] = matrix[7];
            data[offset + 10] = matrix[8];
        `,uniform:`
            gl.uniformMatrix3fv(ud[name].location, false, uv[name].toArray(true));
        `},{type:"vec4<f32>",test:r=>r.type==="vec4<f32>"&&r.size===1&&r.value.width!==void 0,ubo:`
            v = uv[name];
            data[offset] = v.x;
            data[offset + 1] = v.y;
            data[offset + 2] = v.width;
            data[offset + 3] = v.height;
        `,uniform:`
            cv = ud[name].value;
            v = uv[name];
            if (cv[0] !== v.x || cv[1] !== v.y || cv[2] !== v.width || cv[3] !== v.height) {
                cv[0] = v.x;
                cv[1] = v.y;
                cv[2] = v.width;
                cv[3] = v.height;
                gl.uniform4f(ud[name].location, v.x, v.y, v.width, v.height);
            }
        `},{type:"vec2<f32>",test:r=>r.type==="vec2<f32>"&&r.size===1&&r.value.x!==void 0,ubo:`
            v = uv[name];
            data[offset] = v.x;
            data[offset + 1] = v.y;
        `,uniform:`
            cv = ud[name].value;
            v = uv[name];
            if (cv[0] !== v.x || cv[1] !== v.y) {
                cv[0] = v.x;
                cv[1] = v.y;
                gl.uniform2f(ud[name].location, v.x, v.y);
            }
        `},{type:"vec4<f32>",test:r=>r.type==="vec4<f32>"&&r.size===1&&r.value.red!==void 0,ubo:`
            v = uv[name];
            data[offset] = v.red;
            data[offset + 1] = v.green;
            data[offset + 2] = v.blue;
            data[offset + 3] = v.alpha;
        `,uniform:`
            cv = ud[name].value;
            v = uv[name];
            if (cv[0] !== v.red || cv[1] !== v.green || cv[2] !== v.blue || cv[3] !== v.alpha) {
                cv[0] = v.red;
                cv[1] = v.green;
                cv[2] = v.blue;
                cv[3] = v.alpha;
                gl.uniform4f(ud[name].location, v.red, v.green, v.blue, v.alpha);
            }
        `},{type:"vec3<f32>",test:r=>r.type==="vec3<f32>"&&r.size===1&&r.value.red!==void 0,ubo:`
            v = uv[name];
            data[offset] = v.red;
            data[offset + 1] = v.green;
            data[offset + 2] = v.blue;
        `,uniform:`
            cv = ud[name].value;
            v = uv[name];
            if (cv[0] !== v.red || cv[1] !== v.green || cv[2] !== v.blue) {
                cv[0] = v.red;
                cv[1] = v.green;
                cv[2] = v.blue;
                gl.uniform3f(ud[name].location, v.red, v.green, v.blue);
            }
        `}];function Mh(r,t,e){const s=[`
        var v = null;
        var v2 = null;
        var t = 0;
        var index = 0;
        var name = null;
        var arrayOffset = null;
    `];let i=0;for(let o=0;o<r.length;o++){const a=r[o],l=a.data.name;let u=!1,h=0;for(let c=0;c<br.length;c++)if(br[c].test(a.data)){h=a.offset/4,s.push(`name = "${l}";`,`offset += ${h-i};`,br[c].ubo),u=!0;break}if(!u)if(a.data.size>1)h=a.offset/4,s.push(e(a,h-i));else{const c=t[a.data.type];h=a.offset/4,s.push(`
                    v = uv.${l};
                    offset += ${h-i};
                    ${c};
                `)}i=h}const n=s.join(`
`);return new Function("uv","data","dataInt32","offset",n)}var J3=Object.defineProperty,tG=Object.defineProperties,eG=Object.getOwnPropertyDescriptors,zy=Object.getOwnPropertySymbols,rG=Object.prototype.hasOwnProperty,sG=Object.prototype.propertyIsEnumerable,Wy=(r,t,e)=>t in r?J3(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,iG=(r,t)=>{for(var e in t||(t={}))rG.call(t,e)&&Wy(r,e,t[e]);if(zy)for(var e of zy(t))sG.call(t,e)&&Wy(r,e,t[e]);return r},nG=(r,t)=>tG(r,eG(t));function ss(r,t){return`
        for (let i = 0; i < ${r*t}; i++) {
            data[offset + (((i / ${r})|0) * 4) + (i % ${r})] = v[i];
        }
    `}const Oh={f32:`
        data[offset] = v;`,i32:`
        dataInt32[offset] = v;`,u32:`
        dataInt32[offset] = v;`,"vec2<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];`,"vec3<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];
        data[offset + 2] = v[2];`,"vec4<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];
        data[offset + 2] = v[2];
        data[offset + 3] = v[3];`,"vec2<i32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];`,"vec3<i32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];
        dataInt32[offset + 2] = v[2];`,"vec4<i32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];
        dataInt32[offset + 2] = v[2];
        dataInt32[offset + 3] = v[3];`,"vec2<u32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];`,"vec3<u32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];
        dataInt32[offset + 2] = v[2];`,"vec4<u32>":`
        dataInt32[offset] = v[0];
        dataInt32[offset + 1] = v[1];
        dataInt32[offset + 2] = v[2];
        dataInt32[offset + 3] = v[3];`,"mat2x2<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];
        data[offset + 4] = v[2];
        data[offset + 5] = v[3];`,"mat3x3<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];
        data[offset + 2] = v[2];
        data[offset + 4] = v[3];
        data[offset + 5] = v[4];
        data[offset + 6] = v[5];
        data[offset + 8] = v[6];
        data[offset + 9] = v[7];
        data[offset + 10] = v[8];`,"mat4x4<f32>":`
        for (let i = 0; i < 16; i++) {
            data[offset + i] = v[i];
        }`,"mat3x2<f32>":ss(3,2),"mat4x2<f32>":ss(4,2),"mat2x3<f32>":ss(2,3),"mat4x3<f32>":ss(4,3),"mat2x4<f32>":ss(2,4),"mat3x4<f32>":ss(3,4)},Vy=nG(iG({},Oh),{"mat2x2<f32>":`
        data[offset] = v[0];
        data[offset + 1] = v[1];
        data[offset + 2] = v[2];
        data[offset + 3] = v[3];
    `});function Yy(r,t){const e=Math.max(Rh[r.data.type]/16,1),s=r.data.value.length/r.data.size,i=(4-s%4)%4,n=r.data.type.indexOf("i32")>=0?"dataInt32":"data";return`
        v = uv.${r.data.name};
        offset += ${t};

        arrayOffset = offset;

        t = 0;

        for(var i=0; i < ${r.data.size*e}; i++)
        {
            for(var j = 0; j < ${s}; j++)
            {
                ${n}[arrayOffset++] = v[t++];
            }
            ${i!==0?`arrayOffset += ${i};`:""}
        }
    `}function Ky(r){return Mh(r,Oh,Yy)}class Gh extends Ch{constructor(){super({createUboElements:Hy,generateUboSync:Ky})}}Gh.extension={type:[T.WebGLSystem],name:"ubo"};class qy{constructor(){this._clearColorCache=[0,0,0,0],this._viewPortCache=new it,this._boundFramebuffer=void 0}init(t,e){this._renderer=t,this._renderTargetSystem=e,t.runners.contextChange.add(this)}contextChange(){this._clearColorCache=[0,0,0,0],this._viewPortCache=new it,this._boundFramebuffer=void 0;const t=this._renderer.gl;this._drawBuffersCache=[];for(let e=1;e<=16;e++)this._drawBuffersCache[e]=Array.from({length:e},(s,i)=>t.COLOR_ATTACHMENT0+i)}copyToTexture(t,e,s,i,n){const o=this._renderTargetSystem,a=this._renderer,l=o.getGpuRenderTarget(t),u=a.gl;return this.finishRenderPass(t),u.bindFramebuffer(u.FRAMEBUFFER,l.resolveTargetFramebuffer),this._boundFramebuffer=l.resolveTargetFramebuffer,a.texture.bind(e,0),u.copyTexSubImage2D(u.TEXTURE_2D,0,n.x,n.y,s.x,s.y,i.width,i.height),e}copyDepthTexture(t,e,s,i,n){const o=this._renderTargetSystem,a=this._renderer.gl;this.finishRenderPass(t);const l=o.getRenderTarget(e),u=o.getGpuRenderTarget(t),h=o.getGpuRenderTarget(l);a.bindFramebuffer(a.READ_FRAMEBUFFER,u.framebuffer),a.bindFramebuffer(a.DRAW_FRAMEBUFFER,h.framebuffer),this._boundFramebuffer=void 0,a.blitFramebuffer(s.x,s.y,s.x+i.width,s.y+i.height,n.x,n.y,n.x+i.width,n.y+i.height,a.DEPTH_BUFFER_BIT,a.NEAREST)}startRenderPass(t,e=!0,s,i,n=0,o=0){const a=this._renderTargetSystem.getGpuRenderTarget(t);if(o!==0&&this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to array layers requires WebGL2.");if(n>0){if(a.msaa)throw new Error("[RenderTargetSystem] Rendering to mip levels is not supported with MSAA render targets.");if(this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to mip levels requires WebGL2.")}t.colorAttachments.forEach(c=>{this._renderer.texture.unbind(c.texture)});const l=this._renderer.gl;this.bindFramebuffer(a.framebuffer),!t.isRoot&&t.colorAttachments.length>0&&(a._attachedMipLevel!==n||a._attachedLayer!==o)&&(t.colorAttachments.forEach((c,d)=>{const p=c.texture,f=this._renderer.texture.getGlSource(p);if(f.target===l.TEXTURE_2D){if(o!==0)throw new Error("[RenderTargetSystem] layer must be 0 when rendering to 2D textures in WebGL.");l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0+d,l.TEXTURE_2D,f.texture,n)}else if(f.target===l.TEXTURE_2D_ARRAY){if(this._renderer.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Rendering to 2D array textures requires WebGL2.");l.framebufferTextureLayer(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0+d,f.texture,n,o)}else if(f.target===l.TEXTURE_CUBE_MAP){if(o<0||o>5)throw new Error("[RenderTargetSystem] Cube map layer must be between 0 and 5.");l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0+d,l.TEXTURE_CUBE_MAP_POSITIVE_X+o,f.texture,n)}else throw new Error("[RenderTargetSystem] Unsupported texture target for render-to-layer in WebGL.")}),a._attachedMipLevel=n,a._attachedLayer=o),a.framebuffer&&(t.depthStencilAttachment?this._attachDepthStencilTexture(t,n,o):!a.depthStencilRenderBuffer&&(t.stencil||t.depth)&&this._initStencil(a)),t.colorAttachments.length>1&&this._setDrawBuffers(t,l);let u=i.y;t.isRoot&&(u=t.pixelHeight-i.height-i.y);const h=this._viewPortCache;(h.x!==i.x||h.y!==u||h.width!==i.width||h.height!==i.height)&&(h.x=i.x,h.y=u,h.width=i.width,h.height=i.height,l.viewport(i.x,u,i.width,i.height)),this.clear(t,e,s)}finishRenderPass(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);if(!e.msaa||t.colorAttachments.length===0)return;const s=this._renderer.gl;s.bindFramebuffer(s.FRAMEBUFFER,e.resolveTargetFramebuffer),s.bindFramebuffer(s.READ_FRAMEBUFFER,e.framebuffer),s.blitFramebuffer(0,0,e.width,e.height,0,0,e.width,e.height,s.COLOR_BUFFER_BIT,s.NEAREST),s.bindFramebuffer(s.FRAMEBUFFER,e.framebuffer),this._boundFramebuffer=e.framebuffer}initGpuRenderTarget(t){const e=this._renderer.gl,s=new Xy;s._attachedMipLevel=0,s._attachedLayer=0;const i=t.colorTexture;return i instanceof re?(this._renderer.context.ensureCanvasSize(i.resource),s.framebuffer=null,s):(s.width=t.pixelWidth,s.height=t.pixelHeight,t.colorAttachments.length===0?this._initDepth(t,s):this._initColor(t,s),t.depthStencilAttachment&&this._attachDepthStencilTexture(t,0,0),e.bindFramebuffer(e.FRAMEBUFFER,null),this._boundFramebuffer=null,s)}destroyGpuRenderTarget(t){const e=this._renderer.gl;t.framebuffer&&(e.deleteFramebuffer(t.framebuffer),t.framebuffer=null),t.resolveTargetFramebuffer&&(e.deleteFramebuffer(t.resolveTargetFramebuffer),t.resolveTargetFramebuffer=null),t.depthStencilRenderBuffer&&(e.deleteRenderbuffer(t.depthStencilRenderBuffer),t.depthStencilRenderBuffer=null),t.msaaRenderBuffer.forEach(s=>{e.deleteRenderbuffer(s)}),t.msaaRenderBuffer.length=0}clear(t,e,s,i,n=0,o=0){if(!e)return;if(o!==0)throw new Error("[RenderTargetSystem] Clearing array layers is not supported in WebGL renderer.");const a=this._renderTargetSystem;if(typeof e=="boolean"&&(e=e?Pt.ALL:Pt.NONE),t.colorAttachments.length===0&&(e&=~Pt.COLOR,!e))return;const l=this._renderer.gl,u=!!(e&Pt.DEPTH)&&!this._renderer.state.depthMaskEnabled;if(e&Pt.COLOR){s!=null||(s=a.defaultClearColor);const h=this._clearColorCache,c=s;(h[0]!==c[0]||h[1]!==c[1]||h[2]!==c[2]||h[3]!==c[3])&&(h[0]=c[0],h[1]=c[1],h[2]=c[2],h[3]=c[3],l.clearColor(c[0],c[1],c[2],c[3]))}u&&l.depthMask(!0),l.clear(e),u&&l.depthMask(!1)}resizeGpuRenderTarget(t){if(t.isRoot)return;const e=this._renderTargetSystem.getGpuRenderTarget(t);e.width=t.pixelWidth,e.height=t.pixelHeight,t.colorAttachments.length>0&&this._resizeColor(t,e),e.depthStencilRenderBuffer&&this._resizeStencil(e),this._boundFramebuffer=void 0}_initColor(t,e){const s=this._renderer,i=s.gl,n=i.createFramebuffer();if(e.resolveTargetFramebuffer=n,i.bindFramebuffer(i.FRAMEBUFFER,n),t.colorAttachments.forEach((o,a)=>{const l=o.texture;l.antialias&&(s.context.supports.msaa?e.msaa=!0:Bt("[RenderTexture] Antialiasing on textures is not supported in WebGL1")),s.texture.bindSource(l,0);const u=s.texture.getGlSource(l),h=u.texture;if(u.target===i.TEXTURE_2D)i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,i.TEXTURE_2D,h,0);else if(u.target===i.TEXTURE_2D_ARRAY){if(s.context.webGLVersion<2)throw new Error("[RenderTargetSystem] TEXTURE_2D_ARRAY requires WebGL2.");i.framebufferTextureLayer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,h,0,0)}else if(u.target===i.TEXTURE_CUBE_MAP)i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+a,i.TEXTURE_CUBE_MAP_POSITIVE_X,h,0);else throw new Error("[RenderTargetSystem] Unsupported texture target for framebuffer attachment.")}),e.msaa){const o=i.createFramebuffer();e.framebuffer=o,i.bindFramebuffer(i.FRAMEBUFFER,o),t.colorAttachments.forEach((a,l)=>{const u=i.createRenderbuffer();e.msaaRenderBuffer[l]=u})}else e.framebuffer=n;this._resizeColor(t,e)}_initDepth(t,e){const s=this._renderer;if(s.context.webGLVersion<2)throw new Error("[RenderTargetSystem] Depth-only render targets require WebGL2.");const i=s.gl,n=i.createFramebuffer();e.resolveTargetFramebuffer=n,e.framebuffer=n,i.bindFramebuffer(i.FRAMEBUFFER,n),i.drawBuffers([i.NONE]),i.readBuffer(i.NONE)}_resizeColor(t,e){const s=t.colorAttachments[0].texture;if(e._attachedMipLevel=0,e._attachedLayer=0,t.colorAttachments.forEach((i,n)=>{n!==0&&i.texture.resize(s.width,s.height,s._resolution)}),e.msaa){const i=this._renderer,n=i.gl,o=e.framebuffer;n.bindFramebuffer(n.FRAMEBUFFER,o),t.colorAttachments.forEach((a,l)=>{const u=a.texture;i.texture.bindSource(u,0);const h=i.texture.getGlSource(u).internalFormat,c=e.msaaRenderBuffer[l];n.bindRenderbuffer(n.RENDERBUFFER,c),n.renderbufferStorageMultisample(n.RENDERBUFFER,4,h,u.pixelWidth,u.pixelHeight),n.framebufferRenderbuffer(n.FRAMEBUFFER,n.COLOR_ATTACHMENT0+l,n.RENDERBUFFER,c)})}}_attachDepthStencilTexture(t,e,s){const i=this._renderer,n=i.gl,o=t.depthStencilAttachment.texture,a=i.texture.getGlSource(o),l=a.texture,u=o.format;let h;u==="depth24plus-stencil8"||u==="depth32float-stencil8"?h=n.DEPTH_STENCIL_ATTACHMENT:u==="stencil8"?h=n.STENCIL_ATTACHMENT:h=n.DEPTH_ATTACHMENT,a.target===n.TEXTURE_2D?n.framebufferTexture2D(n.FRAMEBUFFER,h,n.TEXTURE_2D,l,e):a.target===n.TEXTURE_2D_ARRAY?n.framebufferTextureLayer(n.FRAMEBUFFER,h,l,e,s):a.target===n.TEXTURE_CUBE_MAP&&n.framebufferTexture2D(n.FRAMEBUFFER,h,n.TEXTURE_CUBE_MAP_POSITIVE_X+s,l,e)}_initStencil(t){if(t.framebuffer===null)return;const e=this._renderer.gl,s=e.createRenderbuffer();t.depthStencilRenderBuffer=s,e.bindRenderbuffer(e.RENDERBUFFER,s),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_STENCIL_ATTACHMENT,e.RENDERBUFFER,s),this._resizeStencil(t)}_resizeStencil(t){const e=this._renderer.gl;e.bindRenderbuffer(e.RENDERBUFFER,t.depthStencilRenderBuffer),t.msaa?e.renderbufferStorageMultisample(e.RENDERBUFFER,4,e.DEPTH24_STENCIL8,t.width,t.height):e.renderbufferStorage(e.RENDERBUFFER,this._renderer.context.webGLVersion===2?e.DEPTH24_STENCIL8:e.DEPTH_STENCIL,t.width,t.height)}prerender(t){if(t.colorAttachments.length===0)return;const e=t.colorAttachments[0].texture.resource;this._renderer.context.multiView&&re.test(e)&&this._renderer.context.ensureCanvasSize(e)}postrender(t){if(!this._renderer.context.multiView||t.colorAttachments.length===0)return;const e=t.colorAttachments[0].texture;if(re.test(e.resource)){const s=this._renderer.context.canvas,i=e;i.context2D.drawImage(s,0,i.pixelHeight-s.height)}}_setDrawBuffers(t,e){const s=t.colorAttachments.length,i=this._drawBuffersCache[s];if(this._renderer.context.webGLVersion===1){const n=this._renderer.context.extensions.drawBuffers;n?n.drawBuffersWEBGL(i):Bt("[RenderTexture] This WebGL1 context does not support rendering to multiple targets")}else e.drawBuffers(i)}resetState(){this._boundFramebuffer=void 0,this._viewPortCache=new it,this._clearColorCache=[0,0,0,0]}bindFramebuffer(t){this._boundFramebuffer!==t&&(this._boundFramebuffer=t,this._renderer.gl.bindFramebuffer(this._renderer.gl.FRAMEBUFFER,t))}}class Ih extends so{constructor(t){super(t),this.adaptor=new qy,this.adaptor.init(t,this)}resetState(){this.adaptor.resetState()}}Ih.extension={type:[T.WebGLSystem],name:"renderTarget"};class lo extends It{constructor({buffer:t,offset:e,size:s}){super(),this.uid=ut("buffer"),this._resourceType="bufferResource",this._resourceId=ut("resource"),this._bufferResource=!0,this.destroyed=!1,this.buffer=t,this.offset=e|0,this.size=s,this.buffer.on("change",this.onBufferChange,this)}get _gcLastUsed(){var t,e;return(e=(t=this.buffer)==null?void 0:t._gcLastUsed)!=null?e:-1}set _gcLastUsed(t){this.buffer&&(this.buffer._gcLastUsed=t)}onBufferChange(){this._resourceId=ut("resource"),this.emit("change",this)}destroy(t=!1){this.destroyed=!0,t&&this.buffer.destroy(),this.emit("change",this),this.buffer=null,this.removeAllListeners()}}class Zy extends It{constructor(t,e){super(),this._resourceType="textureView",this._resourceId=ut("resource"),this.source=t,this.viewDescriptor=e,this._onChange=this._onChange.bind(this),this._onDestroy=this._onDestroy.bind(this),this.source.on("change",this._onChange),this.source.on("destroy",this._onDestroy)}_onChange(){this.emit("change",this)}_onDestroy(){this.destroy()}get destroyed(){return this.source.destroyed}destroy(){this.source&&(this.source.off("change",this._onChange),this.source.off("destroy",this._onDestroy)),this.emit("destroy",this),this.removeAllListeners()}}function Qy(r,t){const e=[],s=[`
        var g = s.groups;
        var sS = r.shader;
        var p = s.glProgram;
        var ugS = r.uniformGroup;
        var resources;
    `];let i=!1,n=0;const o=t._getProgramData(r.glProgram);for(const l in r.groups){const u=r.groups[l];e.push(`
            resources = g[${l}].resources;
        `);for(const h in u.resources){const c=u.resources[h];if(c instanceof wt)if(c.ubo){const d=r._uniformBindMap[l][Number(h)];e.push(`
                        sS.bindUniformBlock(
                            resources[${h}],
                            '${d}',
                            ${r.glProgram._uniformBlockData[d].index}
                        );
                    `)}else e.push(`
                        ugS.updateUniformGroup(resources[${h}], p, sD);
                    `);else if(c instanceof lo){const d=r._uniformBindMap[l][Number(h)];e.push(`
                    sS.bindUniformBlock(
                        resources[${h}],
                        '${d}',
                        ${r.glProgram._uniformBlockData[d].index}
                    );
                `)}else if(c instanceof ct||c instanceof Zy){const d=r._uniformBindMap[l][h],p=o.uniformData[d];p&&(i||(i=!0,s.push(`
                        var tS = r.texture;
                        `)),t._gl.uniform1i(p.location,n),e.push(`
                        tS.bind(resources[${h}], ${n});
                    `),n++)}}}const a=[...s,...e].join(`
`);return new Function("r","s","sD",a)}class oG{}class Jy{constructor(t,e){this.program=t,this.uniformData=e,this.uniformGroups={},this.uniformDirtyGroups={},this.uniformBlockBindings={}}destroy(){this.uniformData=null,this.uniformGroups=null,this.uniformDirtyGroups=null,this.uniformBlockBindings=null,this.program=null}}function Fh(r,t,e){const s=r.createShader(t);return r.shaderSource(s,e),r.compileShader(s),s}function Bh(r){const t=new Array(r);for(let e=0;e<t.length;e++)t[e]=!1;return t}function Dh(r,t){switch(r){case"float":return 0;case"vec2":return new Float32Array(2*t);case"vec3":return new Float32Array(3*t);case"vec4":return new Float32Array(4*t);case"int":case"uint":case"sampler2D":case"sampler2DArray":return 0;case"ivec2":return new Int32Array(2*t);case"ivec3":return new Int32Array(3*t);case"ivec4":return new Int32Array(4*t);case"uvec2":return new Uint32Array(2*t);case"uvec3":return new Uint32Array(3*t);case"uvec4":return new Uint32Array(4*t);case"bool":return!1;case"bvec2":return Bh(2*t);case"bvec3":return Bh(3*t);case"bvec4":return Bh(4*t);case"mat2":return new Float32Array([1,0,0,1]);case"mat3":return new Float32Array([1,0,0,0,1,0,0,0,1]);case"mat4":return new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])}return null}let uo=null;const t0={FLOAT:"float",FLOAT_VEC2:"vec2",FLOAT_VEC3:"vec3",FLOAT_VEC4:"vec4",INT:"int",INT_VEC2:"ivec2",INT_VEC3:"ivec3",INT_VEC4:"ivec4",UNSIGNED_INT:"uint",UNSIGNED_INT_VEC2:"uvec2",UNSIGNED_INT_VEC3:"uvec3",UNSIGNED_INT_VEC4:"uvec4",BOOL:"bool",BOOL_VEC2:"bvec2",BOOL_VEC3:"bvec3",BOOL_VEC4:"bvec4",FLOAT_MAT2:"mat2",FLOAT_MAT3:"mat3",FLOAT_MAT4:"mat4",SAMPLER_2D:"sampler2D",INT_SAMPLER_2D:"sampler2D",UNSIGNED_INT_SAMPLER_2D:"sampler2D",SAMPLER_2D_SHADOW:"sampler2DShadow",SAMPLER_CUBE:"samplerCube",INT_SAMPLER_CUBE:"samplerCube",UNSIGNED_INT_SAMPLER_CUBE:"samplerCube",SAMPLER_CUBE_SHADOW:"samplerCubeShadow",SAMPLER_2D_ARRAY:"sampler2DArray",INT_SAMPLER_2D_ARRAY:"sampler2DArray",UNSIGNED_INT_SAMPLER_2D_ARRAY:"sampler2DArray",SAMPLER_2D_ARRAY_SHADOW:"sampler2DArrayShadow"},aG={float:"float32",vec2:"float32x2",vec3:"float32x3",vec4:"float32x4",int:"sint32",ivec2:"sint32x2",ivec3:"sint32x3",ivec4:"sint32x4",uint:"uint32",uvec2:"uint32x2",uvec3:"uint32x3",uvec4:"uint32x4",bool:"uint32",bvec2:"uint32x2",bvec3:"uint32x3",bvec4:"uint32x4"};function $h(r,t){if(!uo){const e=Object.keys(t0);uo={};for(let s=0;s<e.length;++s){const i=e[s];uo[r[i]]=t0[i]}}return uo[t]}function e0(r,t){const e=$h(r,t);return aG[e]||"float32"}function r0(r,t,e=!1){const s={},i=t.getProgramParameter(r,t.ACTIVE_ATTRIBUTES);for(let o=0;o<i;o++){const a=t.getActiveAttrib(r,o);if(a.name.startsWith("gl_"))continue;const l=e0(t,a.type);s[a.name]={location:0,format:l,stride:Be(l).stride,offset:0,instance:!1,start:0}}const n=Object.keys(s);if(e){n.sort((o,a)=>o>a?1:-1);for(let o=0;o<n.length;o++)s[n[o]].location=o,t.bindAttribLocation(r,o,n[o]);t.linkProgram(r)}else for(let o=0;o<n.length;o++)s[n[o]].location=t.getAttribLocation(r,n[o]);return s}function s0(r,t){if(!t.ACTIVE_UNIFORM_BLOCKS)return{};const e={},s=t.getProgramParameter(r,t.ACTIVE_UNIFORM_BLOCKS);for(let i=0;i<s;i++){const n=t.getActiveUniformBlockName(r,i),o=t.getUniformBlockIndex(r,n),a=t.getActiveUniformBlockParameter(r,i,t.UNIFORM_BLOCK_DATA_SIZE);e[n]={name:n,index:o,size:a}}return e}function i0(r,t){const e={},s=t.getProgramParameter(r,t.ACTIVE_UNIFORMS);for(let i=0;i<s;i++){const n=t.getActiveUniform(r,i),o=n.name.replace(/\[.*?\]$/,""),a=!!n.name.match(/\[.*?\]$/),l=$h(t,n.type);e[o]={name:o,index:i,type:l,size:n.size,isArray:a,value:Dh(l,n.size)}}return e}function n0(r,t){var e;const s=r.getShaderSource(t);if(s===null){console.error("PixiJS Error: Could not retrieve shader source (WebGL context may be lost).");return}const i=s.split(`
`).map((c,d)=>`${d}: ${c}`),n=(e=r.getShaderInfoLog(t))!=null?e:"",o=n.split(`
`),a={},l=o.map(c=>parseFloat(c.replace(/^ERROR\: 0\:([\d]+)\:.*$/,"$1"))).filter(c=>c&&!a[c]?(a[c]=!0,!0):!1),u=[""];l.forEach(c=>{i[c-1]=`%c${i[c-1]}%c`,u.push("background: #FF0000; color:#FFFFFF; font-size: 10px","font-size: 10px")});const h=i.join(`
`);u[0]=h,console.error(n),console.groupCollapsed("click to view full shader code"),console.warn(...u),console.groupEnd()}function o0(r,t,e,s){r.getProgramParameter(t,r.LINK_STATUS)||(r.getShaderParameter(e,r.COMPILE_STATUS)||n0(r,e),r.getShaderParameter(s,r.COMPILE_STATUS)||n0(r,s),console.error("PixiJS Error: Could not initialize shader."),r.getProgramInfoLog(t)!==""&&console.warn("PixiJS Warning: gl.getProgramInfoLog()",r.getProgramInfoLog(t)))}function a0(r,t){const e=Fh(r,r.VERTEX_SHADER,t.vertex),s=Fh(r,r.FRAGMENT_SHADER,t.fragment),i=r.createProgram();r.attachShader(i,e),r.attachShader(i,s);const n=t.transformFeedbackVaryings;n&&(typeof r.transformFeedbackVaryings!="function"||r.transformFeedbackVaryings(i,n.names,n.bufferMode==="separate"?r.SEPARATE_ATTRIBS:r.INTERLEAVED_ATTRIBS)),r.linkProgram(i),r.getProgramParameter(i,r.LINK_STATUS)||o0(r,i,e,s),t._attributeData=r0(i,r,!/^[ \t]*#[ \t]*version[ \t]+300[ \t]+es[ \t]*$/m.test(t.vertex)),t._uniformData=i0(i,r),t._uniformBlockData=s0(i,r),r.deleteShader(e),r.deleteShader(s);const o={};for(const a in t._uniformData){const l=t._uniformData[a];o[a]={location:r.getUniformLocation(i,a),value:Dh(l.type,l.size)}}return new Jy(i,o)}const ho={textureCount:0,blockIndex:0};class Uh{constructor(t){this._activeProgram=null,this._programDataHash=Object.create(null),this._shaderSyncFunctions=Object.create(null),this._renderer=t}contextChange(t){this._gl=t,this._programDataHash=Object.create(null),this._shaderSyncFunctions=Object.create(null),this._activeProgram=null}bind(t,e){if(this._setProgram(t.glProgram),e)return;ho.textureCount=0,ho.blockIndex=0;let s=this._shaderSyncFunctions[t.glProgram._key];s||(s=this._shaderSyncFunctions[t.glProgram._key]=this._generateShaderSync(t,this)),this._renderer.buffer.nextBindBase(!!t.glProgram.transformFeedbackVaryings),s(this._renderer,t,ho)}updateUniformGroup(t){this._renderer.uniformGroup.updateUniformGroup(t,this._activeProgram,ho)}bindUniformBlock(t,e,s=0){const i=this._renderer.buffer,n=this._getProgramData(this._activeProgram),o=t._bufferResource;o||this._renderer.ubo.updateUniformGroup(t);const a=t.buffer,l=i.updateBuffer(a),u=i.freeLocationForBufferBase(l);if(o){const{offset:c,size:d}=t;c===0&&d===a.data.byteLength?i.bindBufferBase(l,u):i.bindBufferRange(l,u,c)}else i.getLastBindBaseLocation(l)!==u&&i.bindBufferBase(l,u);const h=this._activeProgram._uniformBlockData[e].index;n.uniformBlockBindings[s]!==u&&(n.uniformBlockBindings[s]=u,this._renderer.gl.uniformBlockBinding(n.program,h,u))}_setProgram(t){if(this._activeProgram===t)return;this._activeProgram=t;const e=this._getProgramData(t);this._gl.useProgram(e.program)}_getProgramData(t){return this._programDataHash[t._key]||this._createProgramData(t)}_createProgramData(t){const e=t._key;return this._programDataHash[e]=a0(this._gl,t),this._programDataHash[e]}destroy(){for(const t of Object.keys(this._programDataHash))this._programDataHash[t].destroy();this._programDataHash=null,this._shaderSyncFunctions=null,this._activeProgram=null,this._renderer=null,this._gl=null}_generateShaderSync(t,e){return Qy(t,e)}resetState(){this._activeProgram=null}}Uh.extension={type:[T.WebGLSystem],name:"shader"};const l0={f32:`if (cv !== v) {
            cu.value = v;
            gl.uniform1f(location, v);
        }`,"vec2<f32>":`if (cv[0] !== v[0] || cv[1] !== v[1]) {
            cv[0] = v[0];
            cv[1] = v[1];
            gl.uniform2f(location, v[0], v[1]);
        }`,"vec3<f32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            gl.uniform3f(location, v[0], v[1], v[2]);
        }`,"vec4<f32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            cv[3] = v[3];
            gl.uniform4f(location, v[0], v[1], v[2], v[3]);
        }`,i32:`if (cv !== v) {
            cu.value = v;
            gl.uniform1i(location, v);
        }`,"vec2<i32>":`if (cv[0] !== v[0] || cv[1] !== v[1]) {
            cv[0] = v[0];
            cv[1] = v[1];
            gl.uniform2i(location, v[0], v[1]);
        }`,"vec3<i32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            gl.uniform3i(location, v[0], v[1], v[2]);
        }`,"vec4<i32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            cv[3] = v[3];
            gl.uniform4i(location, v[0], v[1], v[2], v[3]);
        }`,u32:`if (cv !== v) {
            cu.value = v;
            gl.uniform1ui(location, v);
        }`,"vec2<u32>":`if (cv[0] !== v[0] || cv[1] !== v[1]) {
            cv[0] = v[0];
            cv[1] = v[1];
            gl.uniform2ui(location, v[0], v[1]);
        }`,"vec3<u32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            gl.uniform3ui(location, v[0], v[1], v[2]);
        }`,"vec4<u32>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            cv[3] = v[3];
            gl.uniform4ui(location, v[0], v[1], v[2], v[3]);
        }`,bool:`if (cv !== v) {
            cu.value = v;
            gl.uniform1i(location, v);
        }`,"vec2<bool>":`if (cv[0] !== v[0] || cv[1] !== v[1]) {
            cv[0] = v[0];
            cv[1] = v[1];
            gl.uniform2i(location, v[0], v[1]);
        }`,"vec3<bool>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            gl.uniform3i(location, v[0], v[1], v[2]);
        }`,"vec4<bool>":`if (cv[0] !== v[0] || cv[1] !== v[1] || cv[2] !== v[2] || cv[3] !== v[3]) {
            cv[0] = v[0];
            cv[1] = v[1];
            cv[2] = v[2];
            cv[3] = v[3];
            gl.uniform4i(location, v[0], v[1], v[2], v[3]);
        }`,"mat2x2<f32>":"gl.uniformMatrix2fv(location, false, v);","mat3x3<f32>":"gl.uniformMatrix3fv(location, false, v);","mat4x4<f32>":"gl.uniformMatrix4fv(location, false, v);"},u0={f32:"gl.uniform1fv(location, v);","vec2<f32>":"gl.uniform2fv(location, v);","vec3<f32>":"gl.uniform3fv(location, v);","vec4<f32>":"gl.uniform4fv(location, v);","mat2x2<f32>":"gl.uniformMatrix2fv(location, false, v);","mat3x3<f32>":"gl.uniformMatrix3fv(location, false, v);","mat4x4<f32>":"gl.uniformMatrix4fv(location, false, v);",i32:"gl.uniform1iv(location, v);","vec2<i32>":"gl.uniform2iv(location, v);","vec3<i32>":"gl.uniform3iv(location, v);","vec4<i32>":"gl.uniform4iv(location, v);",u32:"gl.uniform1iv(location, v);","vec2<u32>":"gl.uniform2iv(location, v);","vec3<u32>":"gl.uniform3iv(location, v);","vec4<u32>":"gl.uniform4iv(location, v);",bool:"gl.uniform1iv(location, v);","vec2<bool>":"gl.uniform2iv(location, v);","vec3<bool>":"gl.uniform3iv(location, v);","vec4<bool>":"gl.uniform4iv(location, v);"};function h0(r,t){const e=[`
        var v = null;
        var cv = null;
        var cu = null;
        var t = 0;
        var gl = renderer.gl;
        var name = null;
    `];for(const s in r.uniforms){if(!t[s]){r.uniforms[s]instanceof wt?r.uniforms[s].ubo?e.push(`
                        renderer.shader.bindUniformBlock(uv.${s}, "${s}");
                    `):e.push(`
                        renderer.shader.updateUniformGroup(uv.${s});
                    `):r.uniforms[s]instanceof lo&&e.push(`
                        renderer.shader.bindBufferResource(uv.${s}, "${s}");
                    `);continue}const i=r.uniformStructures[s];let n=!1;for(let o=0;o<br.length;o++){const a=br[o];if(i.type===a.type&&a.test(i)){e.push(`name = "${s}";`,br[o].uniform),n=!0;break}}if(!n){const o=(i.size===1?l0:u0)[i.type].replace("location",`ud["${s}"].location`);e.push(`
            cu = ud["${s}"];
            cv = cu.value;
            v = uv["${s}"];
            ${o};`)}}return new Function("ud","uv","renderer","syncData",e.join(`
`))}class kh{constructor(t){this._cache={},this._uniformGroupSyncHash={},this._renderer=t,this.gl=null,this._cache={}}contextChange(t){this.gl=t}updateUniformGroup(t,e,s){const i=this._renderer.shader._getProgramData(e);(!t.isStatic||t._dirtyId!==i.uniformDirtyGroups[t.uid])&&(i.uniformDirtyGroups[t.uid]=t._dirtyId,this._getUniformSyncFunction(t,e)(i.uniformData,t.uniforms,this._renderer,s))}_getUniformSyncFunction(t,e){var s;return((s=this._uniformGroupSyncHash[t._signature])==null?void 0:s[e._key])||this._createUniformSyncFunction(t,e)}_createUniformSyncFunction(t,e){const s=this._uniformGroupSyncHash[t._signature]||(this._uniformGroupSyncHash[t._signature]={}),i=this._getSignature(t,e._uniformData,"u");return this._cache[i]||(this._cache[i]=this._generateUniformsSync(t,e._uniformData)),s[e._key]=this._cache[i],s[e._key]}_generateUniformsSync(t,e){return h0(t,e)}_getSignature(t,e,s){const i=t.uniforms,n=[`${s}-`];for(const o in i)n.push(o),e[o]&&n.push(e[o].type);return n.join("-")}destroy(){this._renderer=null,this._cache=null}}kh.extension={type:[T.WebGLSystem],name:"uniformGroup"};function lG(r){return r=r.replaceAll("texture2D","texture").replaceAll("gl_FragColor","finalColor").replaceAll("varying","in"),r=`
        out vec4 finalColor;
    ${r}
    `,r}const uG={float:1,vec2:2,vec3:3,vec4:4,int:1,ivec2:2,ivec3:3,ivec4:4,uint:1,uvec2:2,uvec3:3,uvec4:4,bool:1,bvec2:2,bvec3:3,bvec4:4,mat2:4,mat3:9,mat4:16,sampler2D:1};function hG(r){return uG[r]}function c0(r){const t={};if(t.normal=[r.ONE,r.ONE_MINUS_SRC_ALPHA],t.add=[r.ONE,r.ONE],t.multiply=[r.DST_COLOR,r.ONE_MINUS_SRC_ALPHA,r.ONE,r.ONE_MINUS_SRC_ALPHA],t.screen=[r.ONE,r.ONE_MINUS_SRC_COLOR,r.ONE,r.ONE_MINUS_SRC_ALPHA],t.none=[0,0],t["normal-npm"]=[r.SRC_ALPHA,r.ONE_MINUS_SRC_ALPHA,r.ONE,r.ONE_MINUS_SRC_ALPHA],t["add-npm"]=[r.SRC_ALPHA,r.ONE,r.ONE,r.ONE],t["screen-npm"]=[r.SRC_ALPHA,r.ONE_MINUS_SRC_COLOR,r.ONE,r.ONE_MINUS_SRC_ALPHA],t.erase=[r.ZERO,r.ONE_MINUS_SRC_ALPHA],!(r instanceof X.get().getWebGLRenderingContext()))t.min=[r.ONE,r.ONE,r.ONE,r.ONE,r.MIN,r.MIN],t.max=[r.ONE,r.ONE,r.ONE,r.ONE,r.MAX,r.MAX];else{const e=r.getExtension("EXT_blend_minmax");e&&(t.min=[r.ONE,r.ONE,r.ONE,r.ONE,e.MIN_EXT,e.MIN_EXT],t.max=[r.ONE,r.ONE,r.ONE,r.ONE,e.MAX_EXT,e.MAX_EXT])}return t}const{BLEND:cG,OFFSET:dG,CULLING:pG,DEPTH_TEST:fG,WINDING:mG,DEPTH_MASK:d0}=Oa,p0=class Xc{constructor(t){this._invertFrontFace=!1,this._renderer=t,this.gl=null,this.stateId=0,this.polygonOffset=0,this.blendMode="none",this._blendEq=!1,this.map=[],this.map[cG]=this.setBlend,this.map[dG]=this.setOffset,this.map[pG]=this.setCullFace,this.map[fG]=this.setDepthTest,this.map[mG]=this.setFrontFace,this.map[d0]=this.setDepthMask,this.checks=[],this.defaultState=Kt.for2d(),t.renderTarget.onRenderTargetChange.add(this)}onRenderTargetChange(t){this._invertFrontFace=this._renderer.renderTarget.isFrontFaceInverted(t,t.flipY),this._cullFace?this.setFrontFace(this._frontFace):this._frontFaceDirty=!0}contextChange(t){this.gl=t,this.blendModesMap=c0(t),this.resetState()}set(t){if(t||(t=this.defaultState),this.stateId!==t.data){let e=this.stateId^t.data,s=0;for(;e;)e&1&&this.map[s].call(this,!!(t.data&1<<s)),e>>=1,s++;this.stateId=t.data}for(let 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X.get().getWebGLRenderingContext()?t.srgb&&(e={"rgba8unorm-srgb":t.srgb.SRGB8_ALPHA8_EXT,"bgra8unorm-srgb":t.srgb.SRGB8_ALPHA8_EXT}):(e={"rgba8unorm-srgb":r.SRGB8_ALPHA8,"bgra8unorm-srgb":r.SRGB8_ALPHA8},s=r.RGBA8),yr(yr(yr(yr(yr(yr(EG(yr({r8unorm:r.R8,r8snorm:r.R8_SNORM,r8uint:r.R8UI,r8sint:r.R8I,r16uint:r.R16UI,r16sint:r.R16I,r16float:r.R16F,rg8unorm:r.RG8,rg8snorm:r.RG8_SNORM,rg8uint:r.RG8UI,rg8sint:r.RG8I,r32uint:r.R32UI,r32sint:r.R32I,r32float:r.R32F,rg16uint:r.RG16UI,rg16sint:r.RG16I,rg16float:r.RG16F,rgba8unorm:r.RGBA},e),{rgba8snorm:r.RGBA8_SNORM,rgba8uint:r.RGBA8UI,rgba8sint:r.RGBA8I,bgra8unorm:s,rgb9e5ufloat:r.RGB9_E5,rgb10a2unorm:r.RGB10_A2,rg11b10ufloat:r.R11F_G11F_B10F,rg32uint:r.RG32UI,rg32sint:r.RG32I,rg32float:r.RG32F,rgba16uint:r.RGBA16UI,rgba16sint:r.RGBA16I,rgba16float:r.RGBA16F,rgba32uint:r.RGBA32UI,rgba32sint:r.RGBA32I,rgba32float:r.RGBA32F,stencil8:r.STENCIL_INDEX8,depth16unorm:r.DEPTH_COMPONENT16,depth24plus:r.DEPTH_COMPONENT24,"depth24plus-stencil8":r.DEPTH24_STENCIL8,depth32float:r.DEPTH_COMPONENT32F,"depth32float-stencil8":r.DEPTH32F_STENCIL8}),t.s3tc?{"bc1-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT1_EXT,"bc2-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT3_EXT,"bc3-rgba-unorm":t.s3tc.COMPRESSED_RGBA_S3TC_DXT5_EXT}:{}),t.s3tc_sRGB?{"bc1-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,"bc2-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT,"bc3-rgba-unorm-srgb":t.s3tc_sRGB.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}:{}),t.rgtc?{"bc4-r-unorm":t.rgtc.COMPRESSED_RED_RGTC1_EXT,"bc4-r-snorm":t.rgtc.COMPRESSED_SIGNED_RED_RGTC1_EXT,"bc5-rg-unorm":t.rgtc.COMPRESSED_RED_GREEN_RGTC2_EXT,"bc5-rg-snorm":t.rgtc.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}:{}),t.bptc?{"bc6h-rgb-float":t.bptc.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT,"bc6h-rgb-ufloat":t.bptc.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT,"bc7-rgba-unorm":t.bptc.COMPRESSED_RGBA_BPTC_UNORM_EXT,"bc7-rgba-unorm-srgb":t.bptc.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT}:{}),t.etc?{"etc2-rgb8unorm":t.etc.COMPRESSED_RGB8_ETC2,"etc2-rgb8unorm-srgb":t.etc.COMPRESSED_SRGB8_ETC2,"etc2-rgb8a1unorm":t.etc.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2,"etc2-rgb8a1unorm-srgb":t.etc.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2,"etc2-rgba8unorm":t.etc.COMPRESSED_RGBA8_ETC2_EAC,"etc2-rgba8unorm-srgb":t.etc.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,"eac-r11unorm":t.etc.COMPRESSED_R11_EAC,"eac-rg11unorm":t.etc.COMPRESSED_SIGNED_RG11_EAC}:{}),t.astc?{"astc-4x4-unorm":t.astc.COMPRESSED_RGBA_ASTC_4x4_KHR,"astc-4x4-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR,"astc-5x4-unorm":t.astc.COMPRESSED_RGBA_ASTC_5x4_KHR,"astc-5x4-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR,"astc-5x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_5x5_KHR,"astc-5x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR,"astc-6x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_6x5_KHR,"astc-6x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR,"astc-6x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_6x6_KHR,"astc-6x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR,"astc-8x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x5_KHR,"astc-8x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR,"astc-8x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x6_KHR,"astc-8x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR,"astc-8x8-unorm":t.astc.COMPRESSED_RGBA_ASTC_8x8_KHR,"astc-8x8-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR,"astc-10x5-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x5_KHR,"astc-10x5-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR,"astc-10x6-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x6_KHR,"astc-10x6-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR,"astc-10x8-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x8_KHR,"astc-10x8-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR,"astc-10x10-unorm":t.astc.COMPRESSED_RGBA_ASTC_10x10_KHR,"astc-10x10-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR,"astc-12x10-unorm":t.astc.COMPRESSED_RGBA_ASTC_12x10_KHR,"astc-12x10-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR,"astc-12x12-unorm":t.astc.COMPRESSED_RGBA_ASTC_12x12_KHR,"astc-12x12-unorm-srgb":t.astc.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR}:{})}function A0(r){return{r8unorm:r.UNSIGNED_BYTE,r8snorm:r.BYTE,r8uint:r.UNSIGNED_BYTE,r8sint:r.BYTE,r16uint:r.UNSIGNED_SHORT,r16sint:r.SHORT,r16float:r.HALF_FLOAT,rg8unorm:r.UNSIGNED_BYTE,rg8snorm:r.BYTE,rg8uint:r.UNSIGNED_BYTE,rg8sint:r.BYTE,r32uint:r.UNSIGNED_INT,r32sint:r.INT,r32float:r.FLOAT,rg16uint:r.UNSIGNED_SHORT,rg16sint:r.SHORT,rg16float:r.HALF_FLOAT,rgba8unorm:r.UNSIGNED_BYTE,"rgba8unorm-srgb":r.UNSIGNED_BYTE,rgba8snorm:r.BYTE,rgba8uint:r.UNSIGNED_BYTE,rgba8sint:r.BYTE,bgra8unorm:r.UNSIGNED_BYTE,"bgra8unorm-srgb":r.UNSIGNED_BYTE,rgb9e5ufloat:r.UNSIGNED_INT_5_9_9_9_REV,rgb10a2unorm:r.UNSIGNED_INT_2_10_10_10_REV,rg11b10ufloat:r.UNSIGNED_INT_10F_11F_11F_REV,rg32uint:r.UNSIGNED_INT,rg32sint:r.INT,rg32float:r.FLOAT,rgba16uint:r.UNSIGNED_SHORT,rgba16sint:r.SHORT,rgba16float:r.HALF_FLOAT,rgba32uint:r.UNSIGNED_INT,rgba32sint:r.INT,rgba32float:r.FLOAT,stencil8:r.UNSIGNED_BYTE,depth16unorm:r.UNSIGNED_SHORT,depth24plus:r.UNSIGNED_INT,"depth24plus-stencil8":r.UNSIGNED_INT_24_8,depth32float:r.FLOAT,"depth32float-stencil8":r.FLOAT_32_UNSIGNED_INT_24_8_REV}}function P0(r){return{"2d":r.TEXTURE_2D,cube:r.TEXTURE_CUBE_MAP,"1d":null,"3d":(r==null?void 0:r.TEXTURE_3D)||null,"2d-array":(r==null?void 0:r.TEXTURE_2D_ARRAY)||null,"cube-array":(r==null?void 0:r.TEXTURE_CUBE_MAP_ARRAY)||null}}function AG(r){r instanceof Uint8ClampedArray&&(r=new Uint8Array(r.buffer));const t=r.length;for(let e=0;e<t;e+=4){const s=r[e+3];if(s!==0){const i=255.001/s;r[e]=r[e]*i+.5,r[e+1]=r[e+1]*i+.5,r[e+2]=r[e+2]*i+.5}}}var PG=Object.defineProperty,CG=Object.defineProperties,RG=Object.getOwnPropertyDescriptors,C0=Object.getOwnPropertySymbols,MG=Object.prototype.hasOwnProperty,OG=Object.prototype.propertyIsEnumerable,R0=(r,t,e)=>t in r?PG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,M0=(r,t)=>{for(var e in t||(t={}))MG.call(t,e)&&R0(r,e,t[e]);if(C0)for(var e of C0(t))OG.call(t,e)&&R0(r,e,t[e]);return r},GG=(r,t)=>CG(r,RG(t));const IG=4,Hh=class SS{constructor(t){this._glSamplers=Object.create(null),this._boundTextures=[],this._activeTextureLocation=-1,this._boundSamplers=Object.create(null),this._premultiplyAlpha=!1,this._useSeparateSamplers=!1,this._renderer=t,this._managedTextures=new kt({renderer:t,type:"resource",onUnload:this.onSourceUnload.bind(this),name:"glTexture"});const e=M0({image:Nh,buffer:m0,video:v0,compressed:g0},SS.uploadExtensions);this._uploads=GG(M0({},e),{cube:x0(e)})}get managedTextures(){return Object.values(this._managedTextures.items)}contextChange(t){this._gl=t,this._mapFormatToInternalFormat||(this._mapFormatToInternalFormat=E0(t,this._renderer.context.extensions),this._mapFormatToType=A0(t),this._mapFormatToFormat=T0(t),this._mapViewDimensionToGlTarget=P0(t)),this._managedTextures.removeAll(!0),this._glSamplers=Object.create(null),this._boundSamplers=Object.create(null),this._premultiplyAlpha=!1;for(let e=0;e<16;e++)this.bind(B.EMPTY,e)}initSource(t){this.bind(t)}bind(t,e=0){const s=t.source;t?(this.bindSource(s,e),this._useSeparateSamplers&&this._bindSampler(s.style,e)):(this.bindSource(null,e),this._useSeparateSamplers&&this._bindSampler(null,e))}bindSource(t,e=0){const s=this._gl;if(t._gcLastUsed=this._renderer.gc.now,this._boundTextures[e]!==t){this._boundTextures[e]=t,this._activateLocation(e),t||(t=B.EMPTY.source);const i=this.getGlSource(t);s.bindTexture(i.target,i.texture)}}_bindSampler(t,e=0){const s=this._gl;if(!t){this._boundSamplers[e]=null,s.bindSampler(e,null);return}const i=this._getGlSampler(t);this._boundSamplers[e]!==i&&(this._boundSamplers[e]=i,s.bindSampler(e,i))}unbind(t){const e=t.source,s=this._boundTextures,i=this._gl;for(let n=0;n<s.length;n++)if(s[n]===e){this._activateLocation(n);const o=this.getGlSource(e);i.bindTexture(o.target,null),s[n]=null}}_activateLocation(t){this._activeTextureLocation!==t&&(this._activeTextureLocation=t,this._gl.activeTexture(this._gl.TEXTURE0+t))}_initSource(t){const e=this._gl,s=new Lh(e.createTexture());if(s.type=this._mapFormatToType[t.format],s.internalFormat=this._mapFormatToInternalFormat[t.format],s.format=this._mapFormatToFormat[t.format],s.target=this._mapViewDimensionToGlTarget[t.viewDimension],s.target===null)throw new Error(`Unsupported view dimension: ${t.viewDimension} with this webgl version: ${this._renderer.context.webGLVersion}`);if(t.autoGenerateMipmaps&&(this._renderer.context.supports.nonPowOf2mipmaps||t.isPowerOfTwo)){const i=Math.max(t.width,t.height);t.mipLevelCount=Math.floor(Math.log2(i))+1}return t._gpuData[this._renderer.uid]=s,this._managedTextures.add(t)&&(t.on("update",this.onSourceUpdate,this),t.on("resize",this.onSourceUpdate,this),t.on("styleChange",this.onStyleChange,this),t.on("updateMipmaps",this.onUpdateMipmaps,this)),this.onSourceUpdate(t),this.updateStyle(t,!1),s}onStyleChange(t){this.updateStyle(t,!1)}updateStyle(t,e){const s=this._gl,i=this.getGlSource(t);s.bindTexture(i.target,i.texture),this._boundTextures[this._activeTextureLocation]=t,Xh(t.style,s,t.mipLevelCount>1,this._renderer.context.extensions.anisotropicFiltering,"texParameteri",i.target,!this._renderer.context.supports.nonPowOf2wrapping&&!t.isPowerOfTwo,e)}onSourceUnload(t,e=!1){const s=t._gpuData[this._renderer.uid];s&&(e||(this.unbind(t),this._gl.deleteTexture(s.texture)),t.off("update",this.onSourceUpdate,this),t.off("resize",this.onSourceUpdate,this),t.off("styleChange",this.onStyleChange,this),t.off("updateMipmaps",this.onUpdateMipmaps,this))}onSourceUpdate(t){const e=this._gl,s=this.getGlSource(t);e.bindTexture(s.target,s.texture),this._boundTextures[this._activeTextureLocation]=t;const i=t.alphaMode==="premultiply-alpha-on-upload";if(this._premultiplyAlpha!==i&&(this._premultiplyAlpha=i,e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,i)),this._uploads[t.uploadMethodId])this._uploads[t.uploadMethodId].upload(t,s,e,this._renderer.context.webGLVersion);else if(s.target===e.TEXTURE_2D)this._initEmptyTexture2D(s,t);else if(s.target===e.TEXTURE_2D_ARRAY)this._initEmptyTexture2DArray(s,t);else if(s.target===e.TEXTURE_CUBE_MAP)this._initEmptyTextureCube(s,t);else throw new Error("[GlTextureSystem] Unsupported texture target for empty allocation.");this._applyMipRange(s,t),t.autoGenerateMipmaps&&t.mipLevelCount>1&&this.onUpdateMipmaps(t,!1)}onUpdateMipmaps(t,e=!0){e&&this.bindSource(t,0);const s=this.getGlSource(t);this._gl.generateMipmap(s.target)}_initEmptyTexture2D(t,e){const s=this._gl;s.texImage2D(s.TEXTURE_2D,0,t.internalFormat,e.pixelWidth,e.pixelHeight,0,t.format,t.type,null);let i=Math.max(e.pixelWidth>>1,1),n=Math.max(e.pixelHeight>>1,1);for(let o=1;o<e.mipLevelCount;o++)s.texImage2D(s.TEXTURE_2D,o,t.internalFormat,i,n,0,t.format,t.type,null),i=Math.max(i>>1,1),n=Math.max(n>>1,1)}_initEmptyTexture2DArray(t,e){if(this._renderer.context.webGLVersion!==2)throw new Error("[GlTextureSystem] TEXTURE_2D_ARRAY requires WebGL2.");const s=this._gl,i=Math.max(e.arrayLayerCount|0,1);s.texImage3D(s.TEXTURE_2D_ARRAY,0,t.internalFormat,e.pixelWidth,e.pixelHeight,i,0,t.format,t.type,null);let n=Math.max(e.pixelWidth>>1,1),o=Math.max(e.pixelHeight>>1,1);for(let a=1;a<e.mipLevelCount;a++)s.texImage3D(s.TEXTURE_2D_ARRAY,a,t.internalFormat,n,o,i,0,t.format,t.type,null),n=Math.max(n>>1,1),o=Math.max(o>>1,1)}_initEmptyTextureCube(t,e){const s=this._gl,i=6;for(let a=0;a<i;a++)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+a,0,t.internalFormat,e.pixelWidth,e.pixelHeight,0,t.format,t.type,null);let n=Math.max(e.pixelWidth>>1,1),o=Math.max(e.pixelHeight>>1,1);for(let a=1;a<e.mipLevelCount;a++){for(let l=0;l<i;l++)s.texImage2D(s.TEXTURE_CUBE_MAP_POSITIVE_X+l,a,t.internalFormat,n,o,0,t.format,t.type,null);n=Math.max(n>>1,1),o=Math.max(o>>1,1)}}_applyMipRange(t,e){if(this._renderer.context.webGLVersion!==2||e.mipLevelCount<=1)return;const s=this._gl,i=Math.max((e.mipLevelCount|0)-1,0);s.texParameteri(t.target,s.TEXTURE_BASE_LEVEL,0),s.texParameteri(t.target,s.TEXTURE_MAX_LEVEL,i)}_initSampler(t){const e=this._gl,s=this._gl.createSampler();return this._glSamplers[t._resourceId]=s,Xh(t,e,this._boundTextures[this._activeTextureLocation].mipLevelCount>1,this._renderer.context.extensions.anisotropicFiltering,"samplerParameteri",s,!1,!0),this._glSamplers[t._resourceId]}_getGlSampler(t){return this._glSamplers[t._resourceId]||this._initSampler(t)}getGlSource(t){return t._gcLastUsed=this._renderer.gc.now,t._gpuData[this._renderer.uid]||this._initSource(t)}generateCanvas(t){const{pixels:e,width:s,height:i}=this.getPixels(t),n=X.get().createCanvas();n.width=s,n.height=i;const o=n.getContext("2d");if(o){const a=o.createImageData(s,i);a.data.set(e),o.putImageData(a,0,0)}return n}getPixels(t){const e=t.source.resolution,s=t.frame,i=Math.max(Math.round(s.width*e),1),n=Math.max(Math.round(s.height*e),1),o=new Uint8Array(IG*i*n),a=this._renderer,l=a.renderTarget.getRenderTarget(t),u=a.renderTarget.getGpuRenderTarget(l),h=a.gl;return a.renderTarget.adaptor.bindFramebuffer(u.resolveTargetFramebuffer),h.readPixels(Math.round(s.x*e),Math.round(s.y*e),i,n,h.RGBA,h.UNSIGNED_BYTE,o),{pixels:new Uint8ClampedArray(o.buffer),width:i,height:n}}destroy(){this._managedTextures.destroy(),this._glSamplers=null,this._boundTextures=null,this._boundSamplers=null,this._mapFormatToInternalFormat=null,this._mapFormatToType=null,this._mapFormatToFormat=null,this._uploads=null,this._renderer=null}resetState(){this._activeTextureLocation=-1,this._boundTextures.fill(B.EMPTY.source),this._boundSamplers=Object.create(null);const t=this._gl;this._premultiplyAlpha=!1,t.pixelStorei(t.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this._premultiplyAlpha)}};Hh.extension={type:[T.WebGLSystem],name:"texture"},Hh.uploadExtensions=Object.create(null);let zh=Hh;L.handleByMap(T.TextureUploaderWebGL,zh.uploadExtensions);class Wh{contextChange(t){const e=new wt({uColor:{value:new Float32Array([1,1,1,1]),type:"vec4<f32>"},uTransformMatrix:{value:new D,type:"mat3x3<f32>"},uRound:{value:0,type:"f32"}}),s=t.limits.maxBatchableTextures,i=kr({name:"graphics",bits:[Ki,Zi(s),Rn,Nr]});this.shader=new ne({glProgram:i,resources:{localUniforms:e,batchSamplers:Qi(s)}})}execute(t,e){const s=e.context,i=s.customShader||this.shader,n=t.renderer,o=n.graphicsContext,{batcher:a,instructions:l}=o.getContextRenderData(s);i.groups[0]=n.globalUniforms.bindGroup,n.state.set(t.state),n.shader.bind(i),n.geometry.bind(a.geometry,i.glProgram);const u=l.instructions;for(let h=0;h<l.instructionSize;h++){const c=u[h];if(c.size){for(let d=0;d<c.textures.count;d++)n.texture.bind(c.textures.textures[d],d);n.geometry.draw(c.topology,c.size,c.start)}}}destroy(){this.shader.destroy(!0),this.shader=null}}Wh.extension={type:[T.WebGLPipesAdaptor],name:"graphics"};class Vh{init(){const t=kr({name:"mesh",bits:[Rn,Fb,Nr]});this._shader=new ne({glProgram:t,resources:{uTexture:B.EMPTY.source,textureUniforms:{uTextureMatrix:{type:"mat3x3<f32>",value:new D}}}})}execute(t,e){const s=t.renderer;let i=e._shader;if(i){if(!i.glProgram)return}else{i=this._shader;const n=e.texture,o=n.source;i.resources.uTexture=o,i.resources.uSampler=o.style,i.resources.textureUniforms.uniforms.uTextureMatrix=n.textureMatrix.mapCoord}i.groups[100]=s.globalUniforms.bindGroup,i.groups[101]=t.localUniformsBindGroup,s.encoder.draw({geometry:e._geometry,shader:i,state:e.state})}destroy(){this._shader.destroy(!0),this._shader=null}}Vh.extension={type:[T.WebGLPipesAdaptor],name:"mesh"};const FG=[...ro,Gh,jy,Fy,Ah,bh,zh,Ih,Th,kh,Uh,Eh,f0,Ph,wh],BG=[..._h],DG=[zu,Vh,Wh],O0=[],G0=[],I0=[],F0=[];L.handleByNamedList(T.WebGLSystem,O0),L.handleByNamedList(T.WebGLPipes,G0),L.handleByNamedList(T.WebGLPipesAdaptor,I0),L.handleByNamedList(T.WebGLLoader,F0),L.add(...FG,...BG,...DG);class B0 extends Gr{constructor(){const t={name:"webgl",type:Mt.WEBGL,systems:O0,renderPipes:G0,renderPipeAdaptors:I0,loaders:F0};super(t)}}var $G={__proto__:null,WebGLRenderer:B0};let UG=class{constructor(t,e){this.autoGarbageCollect=!0,this._gpuData=null,this.gpuBindGroup=t,this._gcLastUsed=e}unload(){this.gpuBindGroup=null}};class Yh{constructor(t){this._hash=Object.create(null),this._renderer=t,t.gc.addResourceHash(this,"_hash","resource"),t.gc.addCollection(this,"_hash","hash")}contextChange(t){this._gpu=t,this._hash=Object.create(null)}getBindGroup(t,e,s){const i=`${t._key}:${e._layoutKey<<4|s}`,n=this._hash[i];return n?(n._gcLastUsed=this._renderer.gc.now,n.gpuBindGroup):this._createBindGroup(i,t,e,s)}_createBindGroup(t,e,s,i){var n,o;const a=this._gpu.device,l=s.layout[i],u=[],h=this._renderer;for(const p in l){const f=(n=e.resources[p])!=null?n:e.resources[l[p]];if(!f||f.destroyed)throw new Error(`[BindGroup] the resource bound as '${p}' was destroyed while a shader still uses it. Remove it from the shader before destroying it.`);let m;if(f._resourceType==="uniformGroup"){const g=f;h.ubo.updateUniformGroup(g);const _=g.buffer;m={buffer:h.buffer.getGPUBuffer(_),offset:0,size:_.descriptor.size}}else if(f._resourceType==="buffer"){const g=f;m={buffer:h.buffer.getGPUBuffer(g),offset:0,size:g.descriptor.size}}else if(f._resourceType==="bufferResource"){const g=f;m={buffer:h.buffer.getGPUBuffer(g.buffer),offset:g.offset,size:(o=g.size)!=null?o:g.buffer.descriptor.size}}else if(f._resourceType==="textureSampler"){const g=f;m=h.texture.getGpuSampler(g)}else if(f._resourceType==="textureSource"){const g=f;m=h.texture.getTextureView(g)}else if(f._resourceType==="textureView"){const g=f;m=h.texture.getTextureView(g.source,g.viewDescriptor)}u.push({binding:l[p],resource:m})}const c=h.shader.getProgramData(s).bindGroups[i],d=a.createBindGroup({layout:c,entries:u});return this._hash[t]=new UG(d,h.gc.now),d}destroy(){this._hash=null,this._renderer=null}}Yh.extension={type:[T.WebGPUSystem],name:"bindGroup"};class D0{constructor(t){this.gpuBuffer=t}destroy(){this.gpuBuffer.destroy(),this.gpuBuffer=null}}class Kh{constructor(t){this._renderer=t,this._managedBuffers=new kt({renderer:t,type:"resource",onUnload:this.onBufferUnload.bind(this),name:"gpuBuffer"})}contextChange(t){this._gpu=t,this.destroyAll()}getGPUBuffer(t){var e;return t._gcLastUsed=this._renderer.gc.now,((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuBuffer)||this.createGPUBuffer(t)}updateBuffer(t){const e=this.getGPUBuffer(t),s=t.data;return t._updateID&&s&&(t._updateID=0,this._gpu.device.queue.writeBuffer(e,t._updateOffset,s.buffer,s.byteOffset+t._updateOffset,(t._updateSize||s.byteLength)+3&-4)),e}destroyAll(){this._managedBuffers.removeAll()}onBufferUnload(t){t.off("update",this.updateBuffer,this),t.off("change",this.onBufferChange,this)}createGPUBuffer(t){const e=this._gpu.device.createBuffer(t.descriptor);return t._updateID=0,t.data&&(Wi(t.data.buffer,e.getMappedRange(),t.data.byteOffset,t.data.byteLength),e.unmap()),t._gpuData[this._renderer.uid]=new D0(e),this._managedBuffers.add(t)&&(t.on("update",this.updateBuffer,this),t.on("change",this.onBufferChange,this)),e}onBufferChange(t){this._managedBuffers.remove(t),t._updateID=0,this.createGPUBuffer(t)}destroy(){this._managedBuffers.destroy(),this._renderer=null,this._gpu=null}}Kh.extension={type:[T.WebGPUSystem],name:"buffer"};class $0{constructor({minUniformOffsetAlignment:t}){this._minUniformOffsetAlignment=256,this.byteIndex=0,this._minUniformOffsetAlignment=t,this.data=new Float32Array(65535)}clear(){this.byteIndex=0}addEmptyGroup(t){if(t>this._minUniformOffsetAlignment/4)throw new Error(`UniformBufferBatch: array is too large: ${t*4}`);const e=this.byteIndex;let s=e+t*4;if(s=Math.ceil(s/this._minUniformOffsetAlignment)*this._minUniformOffsetAlignment,s>this.data.length*4)throw new Error("UniformBufferBatch: ubo batch got too big");return this.byteIndex=s,e}addGroup(t){const e=this.addEmptyGroup(t.length);for(let s=0;s<t.length;s++)this.data[e/4+s]=t[s];return e}destroy(){this.data=null}}class qh{constructor(t){this._colorMaskCache=15,this._renderer=t}setMask(t){this._colorMaskCache!==t&&(this._colorMaskCache=t,this._renderer.pipeline.setColorMask(t))}destroy(){this._renderer=null,this._colorMaskCache=null}}qh.extension={type:[T.WebGPUSystem],name:"colorMask"};class po{constructor(t){this._renderer=t}async init(t){return this._initPromise?this._initPromise:(this._options=t,this._initPromise=(t.gpu?Promise.resolve(t.gpu):this._createDeviceAndAdaptor(t)).then(e=>this._setGpu(e)),this._initPromise)}_setGpu(t){this.gpu=t,this.extensions={transientAttachment:typeof GPUTextureUsage.TRANSIENT_ATTACHMENT=="number"},this._options.gpu||t.device.lost.then(()=>this._restoreDevice()).catch(e=>Bt("WebGPU device was lost and could not be restored",e)),this._renderer.runners.contextChange.emit(this.gpu)}async _restoreDevice(){if(!this._renderer)return;const t=await this._createDeviceAndAdaptor(this._options);if(!this._renderer){t.device.destroy();return}this._setGpu(t)}contextChange(t){this._renderer.gpu=t}async _createDeviceAndAdaptor(t){const e=await X.get().getNavigator().gpu.requestAdapter({powerPreference:t.powerPreference,forceFallbackAdapter:t.forceFallbackAdapter});if(!e)throw new Error("WebGPU not supported. No GPU adapter was returned by navigator.gpu.requestAdapter().");const s=["texture-compression-bc","texture-compression-astc","texture-compression-etc2","indirect-first-instance"].filter(n=>e.features.has(n)),i=await e.requestDevice({requiredFeatures:s,requiredLimits:{maxSampledTexturesPerShaderStage:e.limits.maxSampledTexturesPerShaderStage,maxSamplersPerShaderStage:e.limits.maxSamplersPerShaderStage}});return{adapter:e,device:i}}destroy(){var t,e;(t=this._options)!=null&&t.gpu||(e=this.gpu)==null||e.device.destroy(),this.gpu=null,this.extensions=null,this._renderer=null}}po.extension={type:[T.WebGPUSystem],name:"device"},po.defaultOptions={powerPreference:void 0,forceFallbackAdapter:!1};class U0{constructor(t,e,s,i){this.gpuBundle=t,this.stateKey=e,this.device=s,this.label=i}}class Zh{constructor(t){this._boundBindGroup=Object.create(null),this._boundVertexBuffer=Object.create(null),this._renderer=t;for(let e=0;e<16;e++)this._boundBindGroup[e]={bindGroup:null,program:null,key:null}}renderStart(){this.commandFinished=new Promise(t=>{this._resolveCommandFinished=t}),this.commandEncoder=this._renderer.gpu.device.createCommandEncoder()}beginRenderPass(t){this.endRenderPass(),this._clearCache(),this._passEncoder=this.commandEncoder.beginRenderPass(t.descriptor),this.renderPassEncoder=this._passEncoder}endRenderPass(){this._passEncoder&&this._passEncoder.end(),this.renderPassEncoder=null,this._passEncoder=null}beginBundle(t){if(this._passEncoder!==this.renderPassEncoder)throw new Error("Cannot begin a new render bundle while one is already being recorded.");this._clearCache();const e=this._renderer.pipeline,s=e.getBundleDescriptor();s.label=t,this._bundleStateKey=e.bundleStateKey,this._bundleLabel=t,this.renderPassEncoder=this._gpu.device.createRenderBundleEncoder(s)}endBundle(){const t=this.renderPassEncoder;if(!t||!("finish"in t))throw new Error("endBundle called without an active render bundle.");const e=t.finish({label:this._bundleLabel});return this.renderPassEncoder=this._passEncoder,this._clearCache(),new U0(e,this._bundleStateKey,this._gpu.device,this._bundleLabel)}isBundleValid(t){return(t==null?void 0:t.stateKey)===this._renderer.pipeline.bundleStateKey&&t.device===this._gpu.device}executeBundle(t){const e=[];if(Array.isArray(t))for(let s=0;s<t.length;s++)e[s]=this._getGpuBundle(t[s]);else e[0]=this._getGpuBundle(t);this._clearCache(),this._passEncoder.executeBundles(e)}_getGpuBundle(t){return t.gpuBundle}setViewport(t){this._passEncoder.setViewport(t.x,t.y,t.width,t.height,0,1)}setStencilReference(t){this._passEncoder.setStencilReference(t)}setPipelineFromGeometryProgramAndState(t,e,s,i,n){const o=this._renderer.pipeline.getPipeline(t,e,s,i,n);this.setPipeline(o)}setPipeline(t){this._boundPipeline!==t&&(this._boundPipeline=t,this.renderPassEncoder.setPipeline(t))}_setVertexBuffer(t,e){this._boundVertexBuffer[t]!==e&&(this._boundVertexBuffer[t]=e,this.renderPassEncoder.setVertexBuffer(t,this._renderer.buffer.updateBuffer(e)))}_setIndexBuffer(t){if(this._boundIndexBuffer===t)return;this._boundIndexBuffer=t;const e=t.data.BYTES_PER_ELEMENT===2?"uint16":"uint32";this.renderPassEncoder.setIndexBuffer(this._renderer.buffer.updateBuffer(t),e)}resetBindGroup(t){const e=this._boundBindGroup[t];e.bindGroup=null,e.program=null,e.key=null}setBindGroup(t,e,s){const i=this._boundBindGroup[t];if(i.bindGroup===e&&i.program===s&&i.key===e._key)return;i.bindGroup=e,i.program=s,i.key=e._key,e._touch(this._renderer.gc.now);const n=this._renderer.bindGroup.getBindGroup(e,s,t);this.renderPassEncoder.setBindGroup(t,n)}setGeometry(t,e){const s=this._renderer.pipeline.getBufferNamesToBind(t,e);for(const i in s)this._setVertexBuffer(parseInt(i,10),t.attributes[s[i]].buffer);t.indexBuffer&&this._setIndexBuffer(t.indexBuffer)}_setShaderBindGroups(t,e){const s=t.gpuProgram;for(const i in t.groups){if(!s.layout[i])continue;const n=t.groups[i];e||this._syncBindGroup(n),this.setBindGroup(i,n,s)}}_syncBindGroup(t){for(const e in t.resources){const s=t.resources[e];s&&s.isUniformGroup&&this._renderer.ubo.updateUniformGroup(s)}}draw(t){const{geometry:e,shader:s,state:i,topology:n,size:o,start:a,baseVertex:l,instanceCount:u,skipSync:h,firstInstance:c}=t;this.setPipelineFromGeometryProgramAndState(e,s.gpuProgram,i,n,s._overrides),this.setGeometry(e,s.gpuProgram),this._setShaderBindGroups(s,h),e.indexBuffer?this.renderPassEncoder.drawIndexed(o||e.indexCount||e.indexBuffer.data.length,u!=null?u:e.instanceCount,a||0,l||0,c||0):this.renderPassEncoder.draw(o||e.vertexCount,u!=null?u:e.instanceCount,a||0,c||0)}drawIndirect(t){const{geometry:e,shader:s,state:i,topology:n,skipSync:o,indirectBuffer:a,indirectOffset:l}=t;this.setPipelineFromGeometryProgramAndState(e,s.gpuProgram,i,n,s._overrides),this.setGeometry(e,s.gpuProgram),this._setShaderBindGroups(s,o),e.indexBuffer?this.renderPassEncoder.drawIndexedIndirect(a,l):this.renderPassEncoder.drawIndirect(a,l)}finishRenderPass(){this._passEncoder&&(this._passEncoder.end(),this.renderPassEncoder=null,this._passEncoder=null)}postrender(){this.finishRenderPass(),this._gpu.device.queue.submit([this.commandEncoder.finish()]),this._resolveCommandFinished(),this.commandEncoder=null}_clearCache(){for(let t=0;t<16;t++){const e=this._boundBindGroup[t];e.bindGroup=null,e.program=null,e.key=null,this._boundVertexBuffer[t]=null}this._boundIndexBuffer=null,this._boundPipeline=null}destroy(){this._renderer=null,this._gpu=null,this._boundBindGroup=null,this._boundVertexBuffer=null,this._boundIndexBuffer=null,this._boundPipeline=null,this.renderPassEncoder=null,this._passEncoder=null}contextChange(t){this._gpu=t}}Zh.extension={type:[T.WebGPUSystem],name:"encoder",priority:1};class Qh{constructor(t){this.supportsOverrideConstants=!1,this._renderer=t}contextChange(){const t=this._renderer.device.gpu.device;this.maxTextures=Math.min(t.limits.maxSampledTexturesPerShaderStage,t.limits.maxSamplersPerShaderStage),this.maxBatchableTextures=this.maxTextures,this._detectOverrideConstantsSupport(t)}_detectOverrideConstantsSupport(t){t.pushErrorScope("validation");const e=t.createShaderModule({code:`override TEST_VALUE: f32 = 0.0;
@compute @workgroup_size(1) fn main() {}`});t.createComputePipeline({layout:"auto",compute:{module:e,entryPoint:"main",constants:{TEST_VALUE:1}}}),t.popErrorScope().then(s=>{this.supportsOverrideConstants=!s})}destroy(){}}Qh.extension={type:[T.WebGPUSystem],name:"limits"};class Jh{constructor(t){this._renderer=t,t.renderTarget.onRenderTargetChange.add(this)}contextChange(){this._activeGpuRenderTarget=null}onRenderTargetChange(t){const e=this._renderer.renderTarget.getGpuRenderTarget(t);this._activeRenderTarget=t,this._activeGpuRenderTarget=e,this.setStencilMode(e.stencilMode,e.stencilReference)}setStencilMode(t,e){var s;const i=(s=this._activeGpuRenderTarget)!=null?s:this._activeGpuRenderTarget=this._renderer.renderTarget.getGpuRenderTarget(this._activeRenderTarget);i.stencilMode=t,i.stencilReference=e;const n=this._renderer;n.pipeline.setStencilMode(t),n.encoder.setStencilReference(e)}destroy(){this._renderer.renderTarget.onRenderTargetChange.remove(this),this._renderer=null,this._activeRenderTarget=null,this._activeGpuRenderTarget=null}}Jh.extension={type:[T.WebGPUSystem],name:"stencil"};const si={i32:{align:4,size:4},u32:{align:4,size:4},f32:{align:4,size:4},f16:{align:2,size:2},"vec2<i32>":{align:8,size:8},"vec2<u32>":{align:8,size:8},"vec2<f32>":{align:8,size:8},"vec2<f16>":{align:4,size:4},"vec3<i32>":{align:16,size:12},"vec3<u32>":{align:16,size:12},"vec3<f32>":{align:16,size:12},"vec3<f16>":{align:8,size:6},"vec4<i32>":{align:16,size:16},"vec4<u32>":{align:16,size:16},"vec4<f32>":{align:16,size:16},"vec4<f16>":{align:8,size:8},"mat2x2<f32>":{align:8,size:16},"mat2x2<f16>":{align:4,size:8},"mat3x2<f32>":{align:8,size:24},"mat3x2<f16>":{align:4,size:12},"mat4x2<f32>":{align:8,size:32},"mat4x2<f16>":{align:4,size:16},"mat2x3<f32>":{align:16,size:32},"mat2x3<f16>":{align:8,size:16},"mat3x3<f32>":{align:16,size:48},"mat3x3<f16>":{align:8,size:24},"mat4x3<f32>":{align:16,size:64},"mat4x3<f16>":{align:8,size:32},"mat2x4<f32>":{align:16,size:32},"mat2x4<f16>":{align:8,size:16},"mat3x4<f32>":{align:16,size:48},"mat3x4<f16>":{align:8,size:24},"mat4x4<f32>":{align:16,size:64},"mat4x4<f16>":{align:8,size:32}};function k0(r){const t=r.map(s=>({data:s,offset:0,size:0}));let e=0;for(let s=0;s<t.length;s++){const i=t[s];let n=si[i.data.type].size;const o=si[i.data.type].align;if(!si[i.data.type])throw new Error(`[Pixi.js] WebGPU UniformBuffer: Unknown type ${i.data.type}`);i.data.size>1&&(n=Math.max(n,o)*i.data.size),e=Math.ceil(e/o)*o,i.size=n,i.offset=e,e+=n}return e=Math.ceil(e/16)*16,{uboElements:t,size:e}}function L0(r,t){const{size:e,align:s}=si[r.data.type],i=(s-e)/4,n=r.data.type.indexOf("i32")>=0?"dataInt32":"data";return`
         v = uv.${r.data.name};
         ${t!==0?`offset += ${t};`:""}

         arrayOffset = offset;

         t = 0;

         for(var i=0; i < ${r.data.size*(e/4)}; i++)
         {
             for(var j = 0; j < ${e/4}; j++)
             {
                 ${n}[arrayOffset++] = v[t++];
             }
             ${i!==0?`arrayOffset += ${i};`:""}
         }
     `}function N0(r){return Mh(r,Vy,L0)}class tc extends Ch{constructor(){super({createUboElements:k0,generateUboSync:N0})}}tc.extension={type:[T.WebGPUSystem],name:"ubo"};const Ye=128;class ec{constructor(t){this._bindGroupHash=Object.create(null),this._buffers=[],this._bindGroups=[],this._bufferResources=[],this._renderer=t,this._batchBuffer=new $0({minUniformOffsetAlignment:Ye});const e=256/Ye;for(let s=0;s<e;s++){let i=st.UNIFORM|st.COPY_DST;s===0&&(i|=st.COPY_SRC),this._buffers.push(new qt({data:this._batchBuffer.data,usage:i}))}}renderEnd(){this._uploadBindGroups(),this._resetBindGroups()}_resetBindGroups(){this._bindGroupHash=Object.create(null),this._batchBuffer.clear()}getUniformBindGroup(t,e){if(!e&&this._bindGroupHash[t.uid])return this._bindGroupHash[t.uid];this._renderer.ubo.ensureUniformGroup(t);const s=t.buffer.data,i=this._batchBuffer.addEmptyGroup(s.length);return this._renderer.ubo.syncUniformGroup(t,this._batchBuffer.data,i/4),this._bindGroupHash[t.uid]=this._getBindGroup(i/Ye),this._bindGroupHash[t.uid]}getUboResource(t){this._renderer.ubo.updateUniformGroup(t);const e=t.buffer.data,s=this._batchBuffer.addGroup(e);return this._getBufferResource(s/Ye)}getArrayBindGroup(t){const e=this._batchBuffer.addGroup(t);return this._getBindGroup(e/Ye)}getArrayBufferResource(t){const e=this._batchBuffer.addGroup(t)/Ye;return this._getBufferResource(e)}_getBufferResource(t){if(!this._bufferResources[t]){const e=this._buffers[t%2];this._bufferResources[t]=new lo({buffer:e,offset:(t/2|0)*256,size:Ye})}return this._bufferResources[t]}_getBindGroup(t){if(!this._bindGroups[t]){const e=new Ee({0:this._getBufferResource(t)});this._bindGroups[t]=e}return this._bindGroups[t]}_uploadBindGroups(){const t=this._renderer.buffer,e=this._buffers[0];e.update(this._batchBuffer.byteIndex),t.updateBuffer(e);const s=this._renderer.gpu.device.createCommandEncoder();for(let i=1;i<this._buffers.length;i++){const n=this._buffers[i];s.copyBufferToBuffer(t.getGPUBuffer(e),Ye,t.getGPUBuffer(n),0,this._batchBuffer.byteIndex)}this._renderer.gpu.device.queue.submit([s.finish()])}destroy(){var t;for(let e=0;e<this._bindGroups.length;e++)(t=this._bindGroups[e])==null||t.destroy();this._bindGroups=null,this._bindGroupHash=null;for(let e=0;e<this._buffers.length;e++)this._buffers[e].destroy();this._buffers=null;for(let e=0;e<this._bufferResources.length;e++)this._bufferResources[e].destroy();this._bufferResources=null,this._batchBuffer.destroy(),this._renderer=null}}ec.extension={type:[T.WebGPUPipes],name:"uniformBatch"};var kG=Object.defineProperty,LG=Object.defineProperties,NG=Object.getOwnPropertyDescriptors,j0=Object.getOwnPropertySymbols,jG=Object.prototype.hasOwnProperty,XG=Object.prototype.propertyIsEnumerable,X0=(r,t,e)=>t in r?kG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,HG=(r,t)=>{for(var e in t||(t={}))jG.call(t,e)&&X0(r,e,t[e]);if(j0)for(var e of j0(t))XG.call(t,e)&&X0(r,e,t[e]);return r},zG=(r,t)=>LG(r,NG(t));const H0={"point-list":0,"line-list":1,"line-strip":2,"triangle-list":3,"triangle-strip":4},WG=new as({}),VG={"depth24plus-stencil8":{depth:!0,stencil:!0,index:1},depth24plus:{depth:!0,stencil:!1,index:2},depth32float:{depth:!0,stencil:!1,index:3},"depth32float-stencil8":{depth:!0,stencil:!0,index:4},depth16unorm:{depth:!0,stencil:!1,index:5},stencil8:{depth:!1,stencil:!0,index:6}},z0={depth:!1,stencil:!1,index:0};function rc(r,t){for(const[e,s]of Object.entries(t)){const i=new RegExp(`override\\s+${e}\\s*:\\s*(\\w+)\\s*(?:=[^;]*)?;`);r=r.replace(i,(n,o)=>{let a;return o==="u32"?a=`${Math.trunc(s)}u`:o==="i32"?a=`${Math.trunc(s)}`:a=Number.isInteger(s)?`${s}.0`:`${s}`,`const ${e}: ${o} = ${a};`})}return r}function W0(r,t,e,s,i,n){return r*35184372088832+t*536870912+n*16384+(e<<8)+(s<<3)+i}const V0=Object.create(null);let YG=0;function Y0(r){let t=V0[r];return t===void 0&&(t=V0[r]=YG++),t}function KG(r,t,e,s,i,n,o,a){return a<<20|n<<16|i<<13|e<<9|r<<6|o<<5|s<<1|t}function qG(r,t,e,s,i,n,o){return o<<11|n<<10|i<<9|s<<8|e<<5|t<<1|r}class sc{constructor(t){this._moduleCache=Object.create(null),this._bufferLayoutsCache=Object.create(null),this._bindingNamesCache=Object.create(null),this._pipeCache=new Map,this._pipeStateCaches=Object.create(null),this._colorMask=15,this._multisampleCount=1,this._colorTargetCount=1,this._colorFormat="bgra8unorm",this._colorFormatId=Y0("bgra8unorm"),this._depthStencilFormat="depth24plus-stencil8",this._depthStencilFormatData=z0,this._depthReadOnly=!1,this._stencilReadOnly=!1,this._invertFrontFace=!1,this._renderer=t}contextChange(t){this._gpu=t,this._moduleCache=Object.create(null),this._pipeStateCaches=Object.create(null),this.setStencilMode(bt.DISABLED),this._updatePipeHash()}setMultisampleCount(t){this._multisampleCount!==t&&(this._multisampleCount=t,this._updatePipeHash())}setRenderTarget(t){var e,s,i,n,o,a,l;const u=(e=t.colorAttachments[0])==null?void 0:e.texture;this._multisampleCount=u!=null&&u.source.antialias?4:1,this._colorTargetCount=t.colorAttachments.length,this._colorFormat=(s=u==null?void 0:u.format)!=null?s:"bgra8unorm",this._colorFormatId=Y0(this._colorFormat),this._depthStencilFormat=(i=t.depthStencilAttachment)==null?void 0:i.texture.format,this._depthStencilFormatData=VG[this._depthStencilFormat]||z0,this._depthReadOnly=(o=(n=t.depthStencilAttachment)==null?void 0:n.depthReadOnly)!=null?o:!1,this._stencilReadOnly=(l=(a=t.depthStencilAttachment)==null?void 0:a.stencilReadOnly)!=null?l:this._depthReadOnly,this._invertFrontFace=this._renderer.renderTarget.isFrontFaceInverted(t,t.flipY),this._updatePipeHash()}setColorMask(t){this._colorMask!==t&&(this._colorMask=t,this._updatePipeHash())}setStencilMode(t){this._stencilMode!==t&&(this._stencilMode=t,this._stencilState=ke[t],this._updatePipeHash())}get bundleStateKey(){const t=this._depthStencilFormatData;return qG(this._multisampleCount===1?0:1,this._colorTargetCount,t.index,t.depth&&this._depthReadOnly?1:0,t.stencil&&this._stencilReadOnly?1:0,this._invertFrontFace?1:0,this._colorFormatId)}getBundleDescriptor(){const t=[];for(let i=0;i<this._colorTargetCount;i++)t.push(this._colorFormat);const e={colorFormats:t,sampleCount:this._multisampleCount},s=this._depthStencilFormatData;return(s.depth||s.stencil)&&(e.depthStencilFormat=this._depthStencilFormat,s.depth&&this._depthReadOnly&&(e.depthReadOnly=!0),s.stencil&&this._stencilReadOnly&&(e.stencilReadOnly=!0)),e}setPipeline(t,e,s,i){const n=this.getPipeline(t,e,s);i.setPipeline(n)}getPipelineKey(t,e,s,i,n){return t._layoutKey||(no(t,e.attributeData),this._generateBufferKey(t)),W0(t._layoutKey,e._layoutKey,s.data,s._blendModeId,H0[i],n.id)}getPipeline(t,e,s,i,n){t._layoutKey||(no(t,e.attributeData),this._generateBufferKey(t)),i||(i=t.topology),n||(n=WG);const o=W0(t._layoutKey,e._layoutKey,s.data,s._blendModeId,H0[i],n.id);let a=this._pipeCache.get(o);return a||(a=this._createPipeline(t,e,s,i,n),this._pipeCache.set(o,a)),a}_createPipeline(t,e,s,i,n){const o=this._gpu.device,a=this._createVertexBufferLayouts(t,e),l=this._renderer.state.getColorTargets(s,this._colorTargetCount,this._colorFormat),u=this._stencilMode===bt.RENDERING_MASK_ADD?0:this._colorMask;for(let g=0;g<l.length;g++)l[g].writeMask=u;const h=this._renderer.shader.getProgramData(e).pipeline,c=Object.keys(n.data).length>0;let d=e.vertex.source,p=e.fragment.source,f;c&&(this._renderer.limits.supportsOverrideConstants?f=n.data:(d=rc(d,n.data),p=rc(p,n.data)));const m={vertex:{module:this._getModule(d),entryPoint:e.vertex.entryPoint,constants:f,buffers:a},fragment:{module:this._getModule(p),entryPoint:e.fragment.entryPoint,targets:l,constants:f},primitive:{topology:i,cullMode:s.culling?"back":"none",frontFace:s.clockwiseFrontFace!==this._invertFrontFace?"cw":"ccw"},layout:h,multisample:{count:this._multisampleCount},label:e.name?`PIXI Pipeline (${e.name})`:"PIXI Pipeline"};if(this._depthStencilFormatData.depth||this._depthStencilFormatData.stencil){const g=this._depthStencilFormatData;m.depthStencil=zG(HG({},this._stencilState),{format:this._depthStencilFormat,depthWriteEnabled:g.depth?s.depthMask&&!this._depthReadOnly:!1,depthCompare:g.depth&&s.depthTest?"less":"always"})}return o.createRenderPipeline(m)}_getModule(t){return this._moduleCache[t]||this._createModule(t)}_createModule(t){const e=this._gpu.device;return this._moduleCache[t]=e.createShaderModule({code:t}),this._moduleCache[t]}_generateBufferKey(t){const e=[];let s=0;const i=Object.keys(t.attributes).sort();for(let o=0;o<i.length;o++){const a=t.attributes[i[o]];e[s++]=a.offset,e[s++]=a.format,e[s++]=a.stride,e[s++]=a.instance}const n=e.join("|");return t._layoutKey=ur(n,"geometry"),t._layoutKey}_generateAttributeLocationsKey(t){const e=[];let s=0;const i=Object.keys(t.attributeData).sort();for(let o=0;o<i.length;o++){const a=t.attributeData[i[o]];e[s++]=a.location}const n=e.join("|");return t._attributeLocationsKey=ur(n,"programAttributes"),t._attributeLocationsKey}getBufferNamesToBind(t,e){const s=t._layoutKey<<16|e._attributeLocationsKey;if(this._bindingNamesCache[s])return this._bindingNamesCache[s];const i=this._createVertexBufferLayouts(t,e),n=Object.create(null),o=e.attributeData;for(let a=0;a<i.length;a++){const l=Object.values(i[a].attributes)[0].shaderLocation;for(const u in o)if(o[u].location===l){n[a]=u;break}}return this._bindingNamesCache[s]=n,n}_createVertexBufferLayouts(t,e){e._attributeLocationsKey||this._generateAttributeLocationsKey(e);const s=t._layoutKey<<16|e._attributeLocationsKey;if(this._bufferLayoutsCache[s])return this._bufferLayoutsCache[s];const i=[];return t.buffers.forEach(n=>{var o;const a={arrayStride:0,stepMode:"vertex",attributes:[]},l=a.attributes;for(const u in e.attributeData){const h=t.attributes[u];((o=h.divisor)!=null?o:1)!==1&&Bt(`Attribute ${u} has an invalid divisor value of '${h.divisor}'. WebGPU only supports a divisor value of 1`),h.buffer===n&&(a.arrayStride=h.stride,a.stepMode=h.instance?"instance":"vertex",l.push({shaderLocation:e.attributeData[u].location,offset:h.offset,format:h.format}))}l.length&&i.push(a)}),this._bufferLayoutsCache[s]=i,i}_updatePipeHash(){var t,e;const s=KG(this._stencilMode,this._multisampleCount===1?0:1,this._colorMask,this._colorTargetCount,this._depthStencilFormatData.index,this._colorFormatId,this._depthReadOnly?1:0,this._invertFrontFace?1:0);this._pipeCache=(e=(t=this._pipeStateCaches)[s])!=null?e:t[s]=new Map}destroy(){this._bufferLayoutsCache=null,this._pipeCache=null,this._gpu=null,this._renderer=null,this._bindingNamesCache=null,this._pipeStateCaches=null,this._moduleCache=null}}sc.extension={type:[T.WebGPUSystem],name:"pipeline"};class K0{constructor(){this.contexts=[],this.msaaTextures=[],this.msaaSamples=1,this.stencilMode=bt.DISABLED,this.stencilReference=0,this.maskStackIndex=0}}var ZG=Object.defineProperty,q0=Object.getOwnPropertySymbols,QG=Object.prototype.hasOwnProperty,JG=Object.prototype.propertyIsEnumerable,Z0=(r,t,e)=>t in r?ZG(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,tI=(r,t)=>{for(var e in t||(t={}))QG.call(t,e)&&Z0(r,e,t[e]);if(q0)for(var e of q0(t))JG.call(t,e)&&Z0(r,e,t[e]);return r};const eI={bgra8unorm:!0,rgba8unorm:!0,rgba16float:!0};function rI(r){if(eI[r])return r;const t=navigator.gpu.getPreferredCanvasFormat();return Bt(`[WebGPU] CanvasSource format '${r}' is not a valid GPUCanvasContext format. Falling back to '${t}'. Allowed formats are: bgra8unorm, rgba8unorm, rgba16float.`),t}class Q0{constructor(){this._activePass=null}init(t,e){this._renderer=t,this._renderTargetSystem=e}copyToTexture(t,e,s,i,n){const o=this._renderer;this.finishRenderPass();const a=this._getGpuColorTexture(t),l=o.texture.getGpuSource(e.source);return o.encoder.commandEncoder.copyTextureToTexture({texture:a,origin:s},{texture:l,origin:n},i),e}copyDepthTexture(t,e,s,i,n){const o=this._renderer;this.finishRenderPass();const a=t.depthStencilAttachment.texture,l=o.texture.getGpuSource(a),u=o.texture.getGpuSource(e.source),h=o.encoder.commandEncoder===null,c=h?o.gpu.device.createCommandEncoder():o.encoder.commandEncoder;c.copyTextureToTexture({texture:l,origin:s},{texture:u,origin:n},{width:i.width,height:i.height}),h&&o.gpu.device.queue.submit([c.finish()])}startRenderPass(t,e=!0,s,i,n=0,o=0){var a,l;const u=this._renderTargetSystem.getGpuRenderTarget(t);if(o!==0&&(a=u.msaaTextures)!=null&&a.length)throw new Error("[RenderTargetSystem] Rendering to array layers is not supported with MSAA render targets.");if(n>0&&(l=u.msaaTextures)!=null&&l.length)throw new Error("[RenderTargetSystem] Rendering to mip levels is not supported with MSAA render targets.");let h=e;typeof h=="boolean"&&(h=h?Pt.ALL:Pt.NONE),(t.stencil||t.depth)&&!t.depthStencilAttachment&&t.ensureDepthStencilTexture();const c=!!t.depthStencilAttachment,d=this._activePass,p=d!==null&&d.renderTarget===t&&d.mipLevel===n&&d.layer===o&&d.depthStencil===c&&this._renderer.encoder.renderPassEncoder!==null&&h===Pt.NONE;if(this._renderer.pipeline.setRenderTarget(t),p){this._renderer.encoder.setViewport(i);return}const f=this.getDescriptor(t,e,s,n,o);u.descriptor=f,this._renderer.encoder.beginRenderPass(u),this._renderer.encoder.setViewport(i),this._activePass={renderTarget:t,mipLevel:n,layer:o,depthStencil:c}}finishRenderPass(){this._renderer.encoder.endRenderPass(),this._activePass=null}_getGpuColorTexture(t){if(t.colorAttachments.length===0)throw new Error("[GpuRenderTargetAdaptor] cannot get gpu color texture from a depth-only render target");const e=t.colorAttachments[0].texture;return e instanceof re&&e._gpuContext?e._gpuContext.getCurrentTexture():this._renderer.texture.getGpuSource(e)}getDescriptor(t,e,s,i=0,n=0){var o,a,l,u,h,c,d,p,f;typeof e=="boolean"&&(e=e?Pt.ALL:Pt.NONE);const m=this._renderTargetSystem,g=m.getGpuRenderTarget(t),_=t.colorAttachments.map((v,b)=>{var S,y;const w=v.texture,E=w instanceof re?w._gpuContext:null;let A,P;if(E){if(n!==0)throw new Error("[RenderTargetSystem] Rendering to array layers is not supported for canvas targets.");A=E.getCurrentTexture().createView(v.viewDescriptor)}else A=this._renderer.texture.getTextureRenderTargetView(v.texture,i,n,v.viewDescriptor);let C=!1;g.msaaTextures[b]&&(P=A,A=this._renderer.texture.getTextureView(g.msaaTextures[b]),C=g.msaaTextures[b].transient);let O=v.loadOp;e!==void 0&&(O=e&Pt.COLOR?"clear":"load"),s!=null||(s=m.defaultClearColor);const F=(S=v.storeOp)!=null?S:"store",R={view:A,resolveTarget:P,storeOp:C?"discard":F,loadOp:O};O==="clear"&&(s!=null||(s=(y=v.clearValue)!=null?y:m.defaultClearColor),R.clearValue=s);for(const G in v)G!=="texture"&&G!=="viewDescriptor"&&G!=="clearValue"&&G!=="loadOp"&&G!=="storeOp"&&(R[G]=v[G]);return R});let x;if(t.depthStencilAttachment){g.msaa&&(t.depthStencilAttachment.texture.sampleCount=4),t.depthStencilAttachment.texture.transient=!!((o=g.msaaTextures[0])!=null&&o.transient);const v=t.depthStencilAttachment,b=v.texture.format.includes("stencil"),S=v.texture.format.includes("depth"),y=v.texture.transient?"discard":"store";x={view:this._renderer.texture.getTextureRenderTargetView(v.texture,i,n,v.viewDescriptor)};const w=(a=v.depthReadOnly)!=null?a:!1,E=(l=v.stencilReadOnly)!=null?l:w;b&&!E?(x.stencilLoadOp=e&Pt.STENCIL?"clear":(u=v.stencilLoadOp)!=null?u:"load",x.stencilStoreOp=(h=v.stencilStoreOp)!=null?h:y,x.stencilLoadOp==="clear"&&(x.stencilClearValue=(c=v.stencilClearValue)!=null?c:0)):b&&E&&(x.stencilReadOnly=!0),S&&!w?(x.depthLoadOp=e&Pt.DEPTH?"clear":(d=v.depthLoadOp)!=null?d:"load",x.depthStoreOp=(p=v.depthStoreOp)!=null?p:y,x.depthLoadOp==="clear"&&(x.depthClearValue=(f=v.depthClearValue)!=null?f:1)):S&&w&&(x.depthReadOnly=!0);for(const A in v)A!=="texture"&&A!=="viewDescriptor"&&A!=="stencilLoadOp"&&A!=="stencilStoreOp"&&A!=="stencilClearValue"&&A!=="stencilReadOnly"&&A!=="depthLoadOp"&&A!=="depthStoreOp"&&A!=="depthClearValue"&&A!=="depthReadOnly"&&(x[A]=v[A])}return{colorAttachments:_,depthStencilAttachment:x,label:t.label}}clear(t,e=!0,s,i,n=0,o=0){if(!e)return;const{gpu:a,encoder:l}=this._renderer,u=a.device;if(l.commandEncoder===null){const h=u.createCommandEncoder(),c=this.getDescriptor(t,e,s,n,o),d=h.beginRenderPass(c);d.setViewport(i.x,i.y,i.width,i.height,0,1),d.end();const p=h.finish();u.queue.submit([p])}else this.startRenderPass(t,e,s,i,n,o)}initGpuRenderTarget(t){var e;t.isRoot=!0;const s=new K0;return t.colorAttachments.forEach((i,n)=>{var o;const a=i.texture;if(a instanceof re){const l=(o=a._gpuContext)!=null?o:a._gpuContext=a.resource.getContext("webgpu"),u=a.transparent?"premultiplied":"opaque",h=rI(a.format);try{l.configure(tI({device:this._renderer.gpu.device,usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST|GPUTextureUsage.RENDER_ATTACHMENT|GPUTextureUsage.COPY_SRC,format:h,alphaMode:u},h==="rgba16float"?{toneMapping:{mode:"extended"}}:{}))}catch(c){console.error(c)}s.contexts[n]=l}if(s.msaa=a.source.antialias,a.antialias){const l=new ct({width:0,height:0,sampleCount:4,autoGenerateMipmaps:!1,transient:a.transient,arrayLayerCount:a.arrayLayerCount,format:a.format});s.msaaTextures[n]=l}}),s.msaa&&(s.msaaSamples=4,t.depthStencilAttachment&&(t.depthStencilAttachment.texture.sampleCount=4,t.depthStencilAttachment.texture.transient=!!((e=s.msaaTextures[0])!=null&&e.transient))),s}destroyGpuRenderTarget(t){t.contexts.forEach(e=>{e.unconfigure()}),t.msaaTextures.forEach(e=>{e.destroy()}),t.msaaTextures.length=0,t.contexts.length=0}ensureDepthStencilTexture(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);t.depthStencilAttachment&&e.msaa&&(t.depthStencilAttachment.texture.sampleCount=4)}resizeGpuRenderTarget(t){const e=this._renderTargetSystem.getGpuRenderTarget(t);e.width=t.width,e.height=t.height,e.msaa&&t.colorAttachments.forEach((s,i)=>{const n=s.texture,o=e.msaaTextures[i];o==null||o.resize(n.width,n.height,n._resolution)})}}class ic extends so{constructor(t){super(t),this.adaptor=new Q0,this.adaptor.init(t,this)}}ic.extension={type:[T.WebGPUSystem],name:"renderTarget"};class nc{constructor(){this._gpuProgramData=Object.create(null)}contextChange(t){this._gpu=t,this._gpuProgramData=Object.create(null)}getProgramData(t){return this._gpuProgramData[t._layoutKey]||this._createGPUProgramData(t)}_createGPUProgramData(t){const e=this._gpu.device,s=t.gpuLayout.map(n=>e.createBindGroupLayout({entries:n})),i={bindGroupLayouts:s};return this._gpuProgramData[t._layoutKey]={bindGroups:s,pipeline:e.createPipelineLayout(i)},this._gpuProgramData[t._layoutKey]}destroy(){this._gpu=null,this._gpuProgramData=null}}nc.extension={type:[T.WebGPUSystem],name:"shader"};const Ht={};Ht.normal={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"}},Ht.add={alpha:{srcFactor:"src-alpha",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one",operation:"add"}},Ht.multiply={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"dst",dstFactor:"one-minus-src-alpha",operation:"add"}},Ht.screen={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src",operation:"add"}},Ht.overlay={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"one",dstFactor:"one-minus-src",operation:"add"}},Ht.none={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"zero",dstFactor:"zero",operation:"add"}},Ht["normal-npm"]={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one-minus-src-alpha",operation:"add"}},Ht["add-npm"]={alpha:{srcFactor:"one",dstFactor:"one",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one",operation:"add"}},Ht["screen-npm"]={alpha:{srcFactor:"one",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"src-alpha",dstFactor:"one-minus-src",operation:"add"}},Ht.erase={alpha:{srcFactor:"zero",dstFactor:"one-minus-src-alpha",operation:"add"},color:{srcFactor:"zero",dstFactor:"one-minus-src",operation:"add"}},Ht.min={alpha:{srcFactor:"one",dstFactor:"one",operation:"min"},color:{srcFactor:"one",dstFactor:"one",operation:"min"}},Ht.max={alpha:{srcFactor:"one",dstFactor:"one",operation:"max"},color:{srcFactor:"one",dstFactor:"one",operation:"max"}};class oc{constructor(){this.defaultState=new Kt,this.defaultState.blend=!0}contextChange(t){this.gpu=t}getColorTargets(t,e,s){const i=t.blend?Ht[t.blendMode]||Ht.normal:void 0,n=[];for(let o=0;o<e;o++)n[o]={format:s,writeMask:0,blend:i};return n}destroy(){this.gpu=null}}oc.extension={type:[T.WebGPUSystem],name:"state"};const J0={type:"image",upload(r,t,e,s=0){const i=r.resource,n=(r.pixelWidth|0)*(r.pixelHeight|0),o=i.byteLength/n;e.device.queue.writeTexture({texture:t,origin:{x:0,y:0,z:s}},i,{offset:0,rowsPerImage:r.pixelHeight,bytesPerRow:r.pixelWidth*o},{width:r.pixelWidth,height:r.pixelHeight,depthOrArrayLayers:1})}},ac={"bc1-rgba-unorm":{blockBytes:8,blockWidth:4,blockHeight:4},"bc2-rgba-unorm":{blockBytes:16,blockWidth:4,blockHeight:4},"bc3-rgba-unorm":{blockBytes:16,blockWidth:4,blockHeight:4},"bc7-rgba-unorm":{blockBytes:16,blockWidth:4,blockHeight:4},"etc1-rgb-unorm":{blockBytes:8,blockWidth:4,blockHeight:4},"etc2-rgba8unorm":{blockBytes:16,blockWidth:4,blockHeight:4},"astc-4x4-unorm":{blockBytes:16,blockWidth:4,blockHeight:4}},sI={blockBytes:4,blockWidth:1,blockHeight:1},t1={type:"compressed",upload(r,t,e,s=0){let i=r.pixelWidth,n=r.pixelHeight;const o=ac[r.format]||sI;for(let a=0;a<r.resource.length;a++){const l=r.resource[a],u=Math.ceil(i/o.blockWidth)*o.blockBytes;e.device.queue.writeTexture({texture:t,mipLevel:a,origin:{x:0,y:0,z:s}},l,{offset:0,bytesPerRow:u},{width:Math.ceil(i/o.blockWidth)*o.blockWidth,height:Math.ceil(n/o.blockHeight)*o.blockHeight,depthOrArrayLayers:1}),i=Math.max(i>>1,1),n=Math.max(n>>1,1)}}},e1=["right","left","top","bottom","front","back"];function r1(r){return{type:"cube",upload(t,e,s){const i=t.faces;for(let n=0;n<e1.length;n++){const o=e1[n],a=i[o];(r[a.uploadMethodId]||r.image).upload(a,e,s,n)}}}}const lc={type:"image",upload(r,t,e,s=0){const i=r.resource;if(!i)return;if(globalThis.HTMLImageElement&&i instanceof HTMLImageElement){const l=X.get().createCanvas(i.width,i.height);l.getContext("2d").drawImage(i,0,0,i.width,i.height),r.resource=l}const n=Math.min(t.width,r.resourceWidth||r.pixelWidth),o=Math.min(t.height,r.resourceHeight||r.pixelHeight),a=r.alphaMode==="premultiply-alpha-on-upload";e.device.queue.copyExternalImageToTexture({source:i},{texture:t,origin:{x:0,y:0,z:s},premultipliedAlpha:a},{width:n,height:o})}},s1={type:"video",upload(r,t,e,s){lc.upload(r,t,e,s)}};class i1{constructor(t){this.device=t,this.sampler=t.createSampler({minFilter:"linear"}),this.pipelines={}}_getMipmapPipeline(t){let e=this.pipelines[t];return e||(this.mipmapShaderModule||(this.mipmapShaderModule=this.device.createShaderModule({code:`
                        var<private> pos : array<vec2<f32>, 3> = array<vec2<f32>, 3>(
                        vec2<f32>(-1.0, -1.0), vec2<f32>(-1.0, 3.0), vec2<f32>(3.0, -1.0));

                        struct VertexOutput {
                        @builtin(position) position : vec4<f32>,
                        @location(0) texCoord : vec2<f32>,
                        };

                        @vertex
                        fn vertexMain(@builtin(vertex_index) vertexIndex : u32) -> VertexOutput {
                        var output : VertexOutput;
                        output.texCoord = pos[vertexIndex] * vec2<f32>(0.5, -0.5) + vec2<f32>(0.5);
                        output.position = vec4<f32>(pos[vertexIndex], 0.0, 1.0);
                        return output;
                        }

                        @group(0) @binding(0) var imgSampler : sampler;
                        @group(0) @binding(1) var img : texture_2d<f32>;

                        @fragment
                        fn fragmentMain(@location(0) texCoord : vec2<f32>) -> @location(0) vec4<f32> {
                        return textureSample(img, imgSampler, texCoord);
                        }
                    `})),e=this.device.createRenderPipeline({layout:"auto",vertex:{module:this.mipmapShaderModule,entryPoint:"vertexMain"},fragment:{module:this.mipmapShaderModule,entryPoint:"fragmentMain",targets:[{format:t}]}}),this.pipelines[t]=e),e}generateMipmap(t){const e=this._getMipmapPipeline(t.format);if(t.dimension==="3d"||t.dimension==="1d")throw new Error("Generating mipmaps for non-2d textures is currently unsupported!");let s=t;const i=t.depthOrArrayLayers||1,n=t.usage&GPUTextureUsage.RENDER_ATTACHMENT;if(!n){const l={size:{width:Math.ceil(t.width/2),height:Math.ceil(t.height/2),depthOrArrayLayers:i},format:t.format,usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_SRC|GPUTextureUsage.RENDER_ATTACHMENT,mipLevelCount:t.mipLevelCount-1};s=this.device.createTexture(l)}const o=this.device.createCommandEncoder({}),a=e.getBindGroupLayout(0);for(let l=0;l<i;++l){let u=t.createView({baseMipLevel:0,mipLevelCount:1,dimension:"2d",baseArrayLayer:l,arrayLayerCount:1}),h=n?1:0;for(let c=1;c<t.mipLevelCount;++c){const d=s.createView({baseMipLevel:h++,mipLevelCount:1,dimension:"2d",baseArrayLayer:l,arrayLayerCount:1}),p=o.beginRenderPass({colorAttachments:[{view:d,storeOp:"store",loadOp:"clear",clearValue:{r:0,g:0,b:0,a:0}}]}),f=this.device.createBindGroup({layout:a,entries:[{binding:0,resource:this.sampler},{binding:1,resource:u}]});p.setPipeline(e),p.setBindGroup(0,f),p.draw(3,1,0,0),p.end(),u=d}}if(!n){const l={width:Math.ceil(t.width/2),height:Math.ceil(t.height/2),depthOrArrayLayers:i};for(let u=1;u<t.mipLevelCount;++u)o.copyTextureToTexture({texture:s,mipLevel:u-1},{texture:t,mipLevel:u},l),l.width=Math.ceil(l.width/2),l.height=Math.ceil(l.height/2)}return this.device.queue.submit([o.finish()]),n||s.destroy(),t}}var iI=Object.defineProperty,nI=Object.defineProperties,oI=Object.getOwnPropertyDescriptors,n1=Object.getOwnPropertySymbols,aI=Object.prototype.hasOwnProperty,lI=Object.prototype.propertyIsEnumerable,o1=(r,t,e)=>t in r?iI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,fo=(r,t)=>{for(var e in t||(t={}))aI.call(t,e)&&o1(r,e,t[e]);if(n1)for(var e of n1(t))lI.call(t,e)&&o1(r,e,t[e]);return r},uI=(r,t)=>nI(r,oI(t));class uc{constructor(t){this.textureView=null,this.textureViews=Object.create(null),this.gpuTexture=t}destroy(){this.gpuTexture.destroy(),this.textureView=null,this.textureViews=null,this.gpuTexture=null}}function a1(r){return`${r.format||""}.${r.dimension||""}.${r.aspect||""}.${r.baseMipLevel||0}.${r.mipLevelCount||""}.${r.baseArrayLayer||0}.${r.arrayLayerCount||""}`}const hc=class wS{constructor(t){this._gpuSamplers=Object.create(null),this._bindGroupHash=Object.create(null),this._renderer=t,t.gc.addCollection(this,"_bindGroupHash","hash"),this._managedTextures=new kt({renderer:t,type:"resource",onUnload:this.onSourceUnload.bind(this),name:"gpuTextureSource"});const e=fo({image:lc,buffer:J0,video:s1,compressed:t1},wS.uploadExtensions);this._uploads=uI(fo({},e),{cube:r1(e)})}get managedTextures(){return Object.values(this._managedTextures.items)}contextChange(t){this._gpu=t,this._managedTextures.removeAll(),this._gpuSamplers=Object.create(null),this._mipmapGenerator=null}initSource(t){var e;return((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuTexture)||this._initSource(t)}_initSource(t){if(t.autoGenerateMipmaps){const l=Math.max(t.pixelWidth,t.pixelHeight);t.mipLevelCount=Math.floor(Math.log2(l))+1}let e;t.sampleCount>1?(e=GPUTextureUsage.RENDER_ATTACHMENT,t.transient&&this._renderer.device.extensions.transientAttachment&&(e|=GPUTextureUsage.TRANSIENT_ATTACHMENT)):(e=GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST,t.uploadMethodId!=="compressed"&&(e|=GPUTextureUsage.RENDER_ATTACHMENT,e|=GPUTextureUsage.COPY_SRC));const s=ac[t.format]||{blockBytes:4,blockWidth:1,blockHeight:1},i=Math.ceil(t.pixelWidth/s.blockWidth)*s.blockWidth,n=Math.ceil(t.pixelHeight/s.blockHeight)*s.blockHeight,o={label:t.label,size:{width:i,height:n,depthOrArrayLayers:t.arrayLayerCount},format:t.format,sampleCount:t.sampleCount,mipLevelCount:t.mipLevelCount,dimension:t.dimension,usage:e},a=this._gpu.device.createTexture(o);return t._gpuData[this._renderer.uid]=new uc(a),this._managedTextures.add(t)&&(t.on("update",this.onSourceUpdate,this),t.on("resize",this.onSourceResize,this),t.on("updateMipmaps",this.onUpdateMipmaps,this)),this.onSourceUpdate(t),a}onSourceUpdate(t){const e=this.getGpuSource(t);e&&(this._uploads[t.uploadMethodId]&&this._uploads[t.uploadMethodId].upload(t,e,this._gpu),t.autoGenerateMipmaps&&t.mipLevelCount>1&&this.onUpdateMipmaps(t))}onUpdateMipmaps(t){this._mipmapGenerator||(this._mipmapGenerator=new i1(this._gpu.device));const e=this.getGpuSource(t);this._mipmapGenerator.generateMipmap(e)}onSourceUnload(t){t.off("update",this.onSourceUpdate,this),t.off("resize",this.onSourceResize,this),t.off("updateMipmaps",this.onUpdateMipmaps,this)}onSourceResize(t){t._gcLastUsed=this._renderer.gc.now;const e=t._gpuData[this._renderer.uid],s=e==null?void 0:e.gpuTexture;s?(s.width!==t.pixelWidth||s.height!==t.pixelHeight)&&(e.destroy(),this._bindGroupHash[t.uid]=null,t._gpuData[this._renderer.uid]=null,this.initSource(t)):this.initSource(t)}_initSampler(t){return this._gpuSamplers[t._resourceId]=this._gpu.device.createSampler(t),this._gpuSamplers[t._resourceId]}getGpuSampler(t){return this._gpuSamplers[t._resourceId]||this._initSampler(t)}getGpuSource(t){var e;return t._gcLastUsed=this._renderer.gc.now,((e=t._gpuData[this._renderer.uid])==null?void 0:e.gpuTexture)||this.initSource(t)}getTextureBindGroup(t){return this._bindGroupHash[t.uid]||this._createTextureBindGroup(t)}_createTextureBindGroup(t){const e=t.source;return this._bindGroupHash[t.uid]=new Ee({0:e,1:e.style,2:new wt({uTextureMatrix:{type:"mat3x3<f32>",value:t.textureMatrix.mapCoord}})}),this._bindGroupHash[t.uid]}getTextureView(t,e){var s;const i=t.source;i._gcLastUsed=this._renderer.gc.now;let n=i._gpuData[this._renderer.uid];n||(this.initSource(i),n=i._gpuData[this._renderer.uid]);const o=e?a1(e):0;return(s=n.textureViews)[o]||(s[o]=n.gpuTexture.createView(fo({dimension:i.viewDimension},e))),n.textureViews[o]}getTextureRenderTargetView(t,e=0,s=0,i){var n;const o=t.source;o._gcLastUsed=this._renderer.gc.now;let a=o._gpuData[this._renderer.uid];a||(this.initSource(o),a=o._gpuData[this._renderer.uid]);let l=s*(o.mipLevelCount||1)+e+1;return i&&(l=`${l}.${a1(i)}`),(n=a.textureViews)[l]||(n[l]=a.gpuTexture.createView(fo({dimension:"2d",baseMipLevel:e,mipLevelCount:1,baseArrayLayer:s,arrayLayerCount:1},i))),a.textureViews[l]}generateCanvas(t){const e=this._renderer,s=e.gpu.device.createCommandEncoder(),i=X.get().createCanvas();i.width=t.source.pixelWidth,i.height=t.source.pixelHeight;const n=i.getContext("webgpu");return n.configure({device:e.gpu.device,usage:GPUTextureUsage.COPY_DST|GPUTextureUsage.COPY_SRC,format:X.get().getNavigator().gpu.getPreferredCanvasFormat(),alphaMode:"premultiplied"}),s.copyTextureToTexture({texture:e.texture.getGpuSource(t.source),origin:{x:0,y:0}},{texture:n.getCurrentTexture()},{width:i.width,height:i.height}),e.gpu.device.queue.submit([s.finish()]),i}getPixels(t){const e=this.generateCanvas(t),s=se.getOptimalCanvasAndContext(e.width,e.height),i=s.context;i.drawImage(e,0,0);const{width:n,height:o}=e,a=i.getImageData(0,0,n,o),l=new Uint8ClampedArray(a.data.buffer);return se.returnCanvasAndContext(s),{pixels:l,width:n,height:o}}destroy(){this._managedTextures.destroy();for(const t of Object.keys(this._bindGroupHash)){const e=Number(t),s=this._bindGroupHash[e];s==null||s.destroy()}this._renderer=null,this._gpu=null,this._mipmapGenerator=null,this._gpuSamplers=null,this._bindGroupHash=null}};hc.extension={type:[T.WebGPUSystem],name:"texture"},hc.uploadExtensions=Object.create(null);let cc=hc;L.handleByMap(T.TextureUploaderWebGPU,cc.uploadExtensions);class dc{constructor(){this._maxTextures=0}contextChange(t){const e=new wt({uTransformMatrix:{value:new D,type:"mat3x3<f32>"},uColor:{value:new Float32Array([1,1,1,1]),type:"vec4<f32>"},uRound:{value:0,type:"f32"}});this._maxTextures=t.limits.maxBatchableTextures;const s=Ur({name:"graphics",bits:[Yi,qi(this._maxTextures),ov,Lr]});this.shader=new ne({gpuProgram:s,resources:{localUniforms:e}})}execute(t,e){const s=e.context,i=s.customShader||this.shader,n=t.renderer,o=n.graphicsContext,{batcher:a,instructions:l}=o.getContextRenderData(s),u=n.encoder;u.setGeometry(a.geometry,i.gpuProgram);const h=n.globalUniforms.bindGroup;u.setBindGroup(0,h,i.gpuProgram);const c=n.renderPipes.uniformBatch.getUniformBindGroup(i.resources.localUniforms,!0);u.setBindGroup(2,c,i.gpuProgram);const d=l.instructions;let p=null;for(let f=0;f<l.instructionSize;f++){const m=d[f];if(m.topology!==p&&(p=m.topology,u.setPipelineFromGeometryProgramAndState(a.geometry,i.gpuProgram,t.state,m.topology,i._overrides)),i.groups[1]=m.bindGroup,!m.gpuBindGroup){const g=m.textures;m.bindGroup=zi(g.textures,g.count,this._maxTextures),m.gpuBindGroup=n.bindGroup.getBindGroup(m.bindGroup,i.gpuProgram,1)}u.setBindGroup(1,m.bindGroup,i.gpuProgram),u.renderPassEncoder.drawIndexed(m.size,1,m.start)}}destroy(){this.shader.destroy(),this.shader=null}}dc.extension={type:[T.WebGPUPipesAdaptor],name:"graphics"};class pc{init(){const t=Ur({name:"mesh",bits:[Jr,Ib,Lr]});this._shader=new ne({gpuProgram:t,resources:{uTexture:B.EMPTY._source,uSampler:B.EMPTY._source.style,textureUniforms:{uTextureMatrix:{type:"mat3x3<f32>",value:new D}}}})}execute(t,e){const s=t.renderer;let i=e._shader;if(!i)i=this._shader,i.groups[2]=s.texture.getTextureBindGroup(e.texture);else if(!i.gpuProgram)return;const n=i.gpuProgram;if(n.autoAssignGlobalUniforms&&(i.groups[0]=s.globalUniforms.bindGroup),n.autoAssignLocalUniforms){const o=t.localUniforms;i.groups[1]=s.renderPipes.uniformBatch.getUniformBindGroup(o,!0)}s.encoder.draw({geometry:e._geometry,shader:i,state:e.state})}destroy(){this._shader.destroy(),this._shader=null}}pc.extension={type:[T.WebGPUPipesAdaptor],name:"mesh"};const hI=[...ro,tc,Zh,po,Qh,Kh,cc,ic,nc,oc,sc,qh,Jh,Yh],cI=[..._h,ec],dI=[Wu,pc,dc],l1=[],u1=[],h1=[],c1=[];L.handleByNamedList(T.WebGPUSystem,l1),L.handleByNamedList(T.WebGPUPipes,u1),L.handleByNamedList(T.WebGPUPipesAdaptor,h1),L.handleByNamedList(T.WebGPULoader,c1),L.add(...hI,...cI,...dI);class d1 extends Gr{constructor(){const t={name:"webgpu",type:Mt.WEBGPU,systems:l1,renderPipes:u1,renderPipeAdaptors:h1,loaders:c1};super(t)}}var pI={__proto__:null,WebGPURenderer:d1};const fI={POINTS:"point-list",LINES:"line-list",LINE_STRIP:"line-strip",TRIANGLES:"triangle-list",TRIANGLE_STRIP:"triangle-strip"},mI=new Proxy(fI,{get(r,t){return r[t]}});var fc=(r=>(r.CLAMP="clamp-to-edge",r.REPEAT="repeat",r.MIRRORED_REPEAT="mirror-repeat",r))(fc||{});const gI=new Proxy(fc,{get(r,t){return r[t]}});var mc=(r=>(r.NEAREST="nearest",r.LINEAR="linear",r))(mc||{});const _I=new Proxy(mc,{get(r,t){return r[t]}});var xI=Object.defineProperty,vI=Object.defineProperties,bI=Object.getOwnPropertyDescriptors,mo=Object.getOwnPropertySymbols,p1=Object.prototype.hasOwnProperty,f1=Object.prototype.propertyIsEnumerable,m1=(r,t,e)=>t in r?xI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,yI=(r,t)=>{for(var e in t||(t={}))p1.call(t,e)&&m1(r,e,t[e]);if(mo)for(var e of mo(t))f1.call(t,e)&&m1(r,e,t[e]);return r},TI=(r,t)=>vI(r,bI(t)),SI=(r,t)=>{var e={};for(var s in r)p1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&mo)for(var s of mo(r))t.indexOf(s)<0&&f1.call(r,s)&&(e[s]=r[s]);return e};class ls extends ct{constructor(t){const e=t,{faces:s}=e,i=SI(e,["faces"]);ls._validateFaces(s);const n=s.right,o=n.resolution,a=n.format,l=n.alphaMode;super(TI(yI({},i),{resource:s,width:n.width,height:n.height,dimensions:"2d",viewDimension:"cube",arrayLayerCount:6,resolution:o,format:a,alphaMode:l})),this.uploadMethodId="cube",this.faces=s;for(const u of Object.keys(s)){const h=s[u];h.on("update",this._onFaceUpdate,this),h.on("resize",this._onFaceResize,this),h.on("unload",this._onFaceUpdate,this)}}destroy(){const t=this.faces;if(t)for(const e of Object.keys(t)){const s=t[e];s.off("update",this._onFaceUpdate,this),s.off("resize",this._onFaceResize,this),s.off("unload",this._onFaceUpdate,this)}super.destroy()}_onFaceUpdate(){this.emit("update",this)}_onFaceResize(t){ls._validateFaces(this.faces),this.resize(t.width,t.height,t.resolution)}static _validateFaces(t){if(!t.right||!t.left||!t.top||!t.bottom||!t.front||!t.back)throw new Error("[CubeTextureSource] Requires { left, right, top, bottom, front, back } faces.");const e=t.right,s=e.pixelWidth,i=e.pixelHeight,n=e.format,o=e.alphaMode,a=e.resolution;for(const l of Object.keys(t)){const u=t[l];if(u.pixelWidth!==s||u.pixelHeight!==i)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different size. All faces must match.`);if(u.format!==n)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different format. All faces must match.`);if(u.alphaMode!==o)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different alphaMode. All faces must match.`);if(u.resolution!==a)throw new Error(`[CubeTextureSource] Face '${String(l)}' has a different resolution. All faces must match.`)}}}var wI=Object.defineProperty,EI=Object.defineProperties,AI=Object.getOwnPropertyDescriptors,go=Object.getOwnPropertySymbols,g1=Object.prototype.hasOwnProperty,_1=Object.prototype.propertyIsEnumerable,x1=(r,t,e)=>t in r?wI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,v1=(r,t)=>{for(var e in t||(t={}))g1.call(t,e)&&x1(r,e,t[e]);if(go)for(var e of go(t))_1.call(t,e)&&x1(r,e,t[e]);return r},PI=(r,t)=>EI(r,AI(t)),CI=(r,t)=>{var e={};for(var s in r)g1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&go)for(var s of go(r))t.indexOf(s)<0&&_1.call(r,s)&&(e[s]=r[s]);return e};const gc=["left","right","top","bottom","front","back"];function RI(r,t){const e=t?v1({},t):{};delete e.label;const s=Object.keys(e).sort(),i=s.length?`|${s.map(n=>`${n}=${String(e[n])}`).join("&")}`:"";return`cube:${gc.map(n=>r[n]).join(",")}${i}`}class Uo extends It{constructor(t){var e;super(),this.uid=ut("cubeTexture"),this.destroyed=!1;const{label:s,source:i}=t;this.label=s,this.source=i,this.source.label=(e=this.label)!=null?e:this.source.label}static from(t,e=!1){if(t instanceof ls)return new Uo({source:t});const s=t,{faces:i}=s,n=CI(s,["faces"]);let o=null;const a=gc.every(c=>typeof i[c]=="string");if(!e&&a&&(o=RI(i,n),rt.has(o)))return rt.get(o);const l=c=>c.isTexture?c:B.from(c),u={};for(const c of gc)u[c]=l(i[c]).source;const h=new Uo({source:new ls(PI(v1({},n),{faces:u})),label:n.label});return o&&(rt.set(o,h),h.once("destroy",()=>{rt.has(o)&&rt.remove(o)})),h}destroy(t=!1){this.destroyed||(this.destroyed=!0,t&&this.source.destroy(),this.emit("destroy",this),this.removeAllListeners())}}const _c=Object.create(null),xc=Object.create(null);function MI(r){var t;if(r.type===Mt.WEBGPU)return xc[t=r.uid]||(xc[t]=r.gpu.device.createTexture({label:"ExternalSource placeholder",size:{width:1,height:1},format:"rgba8unorm",usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST})),xc[r.uid];if(!_c[r.uid]){const e=r.gl,s=e.createTexture();e.bindTexture(e.TEXTURE_2D,s),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,1,1,0,e.RGBA,e.UNSIGNED_BYTE,null),_c[r.uid]=s}return _c[r.uid]}class OI extends ct{constructor({resource:t,renderer:e,label:s,width:i,height:n}){var o,a;t||(t=MI(e)),i||(i=(o=i!=null?i:t==null?void 0:t.width)!=null?o:1),n||(n=(a=n!=null?n:t==null?void 0:t.height)!=null?a:1),super({resource:t,width:i,height:n,label:s,autoGarbageCollect:!1}),this._renderer=e,this._initGpuData(t)}static test(t){return globalThis.GPUTexture&&t instanceof GPUTexture||globalThis.WebGLTexture&&t instanceof WebGLTexture}_validateTexture(t){const e=this._renderer,s=!!e.gpu,i=globalThis.GPUTexture&&t instanceof GPUTexture,n=globalThis.WebGLTexture&&t instanceof WebGLTexture;if(s&&n)throw new Error("Cannot use WebGLTexture with a WebGPU renderer");if(!s&&i)throw new Error("Cannot use GPUTexture with a WebGL renderer");if(!s){const o=e.gl;if(o&&!o.isTexture(t))throw new Error("WebGLTexture does not belong to this renderer's WebGL context")}}_initGpuData(t){const e=this._renderer;this._validateTexture(t),e.gpu?this._gpuData[e.uid]=new uc(t):this._gpuData[e.uid]=new Lh(t)}updateGPUTexture(t,e,s){const i=this._renderer,n=this._gpuData[i.uid];if(this.resource=t,i.gpu){this._validateTexture(t);const o=n;o.gpuTexture!==t&&(o.gpuTexture=t,o.textureView=null,o.textureViews=Object.create(null),this._resourceId=ut("resource"),this.emit("change",this));const a=e!=null?e:t.width,l=s!=null?s:t.height;this.resize(a,l)}else{this._validateTexture(t);const o=n;o.texture=t,e!==void 0&&s!==void 0&&this.resize(e,s)}this.emit("update",this)}destroy(){const t=this._renderer;delete this._gpuData[t.uid],super.destroy()}}class GI{constructor(){this.x0=0,this.y0=0,this.x1=1,this.y1=0,this.x2=1,this.y2=1,this.x3=0,this.y3=1,this.uvsFloat32=new Float32Array(8)}set(t,e,s){const i=e.width,n=e.height;if(s){const o=t.width/2/i,a=t.height/2/n,l=t.x/i+o,u=t.y/n+a;s=H.add(s,H.NW),this.x0=l+o*H.uX(s),this.y0=u+a*H.uY(s),s=H.add(s,2),this.x1=l+o*H.uX(s),this.y1=u+a*H.uY(s),s=H.add(s,2),this.x2=l+o*H.uX(s),this.y2=u+a*H.uY(s),s=H.add(s,2),this.x3=l+o*H.uX(s),this.y3=u+a*H.uY(s)}else this.x0=t.x/i,this.y0=t.y/n,this.x1=(t.x+t.width)/i,this.y1=t.y/n,this.x2=(t.x+t.width)/i,this.y2=(t.y+t.height)/n,this.x3=t.x/i,this.y3=(t.y+t.height)/n;this.uvsFloat32[0]=this.x0,this.uvsFloat32[1]=this.y0,this.uvsFloat32[2]=this.x1,this.uvsFloat32[3]=this.y1,this.uvsFloat32[4]=this.x2,this.uvsFloat32[5]=this.y2,this.uvsFloat32[6]=this.x3,this.uvsFloat32[7]=this.y3}}function II(r){const t=r.toString(),e=t.indexOf("{"),s=t.lastIndexOf("}");if(e===-1||s===-1)throw new Error("getFunctionBody: No body found in function definition");return t.slice(e+1,s).trim()}function FI(r,t){return r.getFastGlobalBounds(!0,t)}var BI=Object.defineProperty,_o=Object.getOwnPropertySymbols,b1=Object.prototype.hasOwnProperty,y1=Object.prototype.propertyIsEnumerable,T1=(r,t,e)=>t in r?BI(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,DI=(r,t)=>{for(var e in t||(t={}))b1.call(t,e)&&T1(r,e,t[e]);if(_o)for(var e of _o(t))y1.call(t,e)&&T1(r,e,t[e]);return r},$I=(r,t)=>{var e={};for(var s in r)b1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&_o)for(var s of _o(r))t.indexOf(s)<0&&y1.call(r,s)&&(e[s]=r[s]);return e};class UI extends Se{constructor(t){var e,s;typeof t=="function"&&(t={render:t});const i=t,{render:n}=i,o=$I(i,["render"]);super(DI({label:"RenderContainer"},o)),this.renderPipeId="customRender",this.batched=!1,n&&(this.render=n),this.containsPoint=(e=t.containsPoint)!=null?e:(()=>!1),this.addBounds=(s=t.addBounds)!=null?s:(()=>!1)}updateBounds(){this._bounds.clear(),this.addBounds(this._bounds)}render(t){}}function kI(r,t,e){const s=e.renderPipes?e:e.batch.renderer;return 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r?tF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,F1=(r,t)=>{for(var e in t||(t={}))eF.call(t,e)&&I1(r,e,t[e]);if(G1)for(var e of G1(t))rF.call(t,e)&&I1(r,e,t[e]);return r};const B1=class AS extends Ve{constructor(...t){var e;super({});let s=(e=t[0])!=null?e:{};typeof s=="number"&&(s={width:s,height:t[1],verticesX:t[2],verticesY:t[3]}),this.build(s)}build(t){var e,s,i,n;t=F1(F1({},AS.defaultOptions),t),this.verticesX=(e=this.verticesX)!=null?e:t.verticesX,this.verticesY=(s=this.verticesY)!=null?s:t.verticesY,this.width=(i=this.width)!=null?i:t.width,this.height=(n=this.height)!=null?n:t.height;const o=this.verticesX*this.verticesY,a=[],l=[],u=[],h=this.verticesX-1,c=this.verticesY-1,d=this.width/h,p=this.height/c;for(let m=0;m<o;m++){const g=m%this.verticesX,_=m/this.verticesX|0;a.push(g*d,_*p),l.push(g/h,_/c)}const f=h*c;for(let m=0;m<f;m++){const g=m%h,_=m/h|0,x=_*this.verticesX+g,v=_*this.verticesX+g+1,b=(_+1)*this.verticesX+g,S=(_+1)*this.verticesX+g+1;u.push(x,v,b,v,S,b)}this.buffers[0].data=new Float32Array(a),this.buffers[1].data=new Float32Array(l),this.indexBuffer.data=new Uint32Array(u),this.buffers[0].update(),this.buffers[1].update(),this.indexBuffer.update()}};B1.defaultOptions={width:100,height:100,verticesX:10,verticesY:10};let xo=B1;function D1(r,t,e,s){const i=e.buffers[0],n=i.data,{verticesX:o,verticesY:a}=e,l=r/(o-1),u=t/(a-1);let h=0;const c=s[0],d=s[1],p=s[2],f=s[3],m=s[4],g=s[5],_=s[6],x=s[7],v=s[8];for(let b=0;b<n.length;b+=2){const S=h%o*l,y=(h/o|0)*u,w=c*S+d*y+p,E=f*S+m*y+g,A=_*S+x*y+v;n[b]=w/A,n[b+1]=E/A,h++}i.update()}function $1(r,t){const e=t[0],s=t[1],i=t[2],n=t[3],o=t[4],a=t[5],l=t[6],u=t[7],h=t[8];return r[0]=o*h-a*u,r[1]=i*u-s*h,r[2]=s*a-i*o,r[3]=a*l-n*h,r[4]=e*h-i*l,r[5]=i*n-e*a,r[6]=n*u-o*l,r[7]=s*l-e*u,r[8]=e*o-s*n,r}function U1(r,t,e){const s=t[0],i=t[1],n=t[2],o=t[3],a=t[4],l=t[5],u=t[6],h=t[7],c=t[8],d=e[0],p=e[1],f=e[2],m=e[3],g=e[4],_=e[5],x=e[6],v=e[7],b=e[8];return r[0]=d*s+p*o+f*u,r[1]=d*i+p*a+f*h,r[2]=d*n+p*l+f*c,r[3]=m*s+g*o+_*u,r[4]=m*i+g*a+_*h,r[5]=m*n+g*l+_*c,r[6]=x*s+v*o+b*u,r[7]=x*i+v*a+b*h,r[8]=x*n+v*l+b*c,r}function sF(r,t,e){const s=e[0],i=e[1],n=e[2];return r[0]=t[0]*s+t[1]*i+t[2]*n,r[1]=t[3]*s+t[4]*i+t[5]*n,r[2]=t[6]*s+t[7]*i+t[8]*n,r}const iF=[0,0,0,0,0,0,0,0,0],nF=[0,0,0],vo=[0,0,0];function k1(r,t,e,s,i,n,o,a,l){const u=iF;u[0]=t,u[1]=s,u[2]=n,u[3]=e,u[4]=i,u[5]=o,u[6]=1,u[7]=1,u[8]=1;const h=$1(r,u);vo[0]=a,vo[1]=l,vo[2]=1;const c=sF(nF,h,vo),d=r;return r[0]=c[0],r[1]=0,r[2]=0,r[3]=0,r[4]=c[1],r[5]=0,r[6]=0,r[7]=0,r[8]=c[2],U1(r,d,u)}const oF=[0,0,0,0,0,0,0,0,0],aF=[0,0,0,0,0,0,0,0,0];function L1(r,t,e,s,i,n,o,a,l,u,h,c,d,p,f,m,g){const _=k1(oF,t,e,n,o,u,h,p,f),x=k1(aF,s,i,a,l,c,d,m,g);return U1(r,$1(_,_),x)}class N1 extends xo{constructor(t){super(t),this._projectionMatrix=[0,0,0,0,0,0,0,0,0];const{width:e,height:s}=t;this.corners=[0,0,e,0,e,s,0,s]}setCorners(t,e,s,i,n,o,a,l){const u=this.corners;u[0]=t,u[1]=e,u[2]=s,u[3]=i,u[4]=n,u[5]=o,u[6]=a,u[7]=l,this.updateProjection()}updateProjection(){const{width:t,height:e}=this,s=this.corners,i=L1(this._projectionMatrix,0,0,s[0],s[1],t,0,s[2],s[3],t,e,s[4],s[5],0,e,s[6],s[7]);D1(t,e,this,i)}}var lF=Object.defineProperty,uF=Object.defineProperties,hF=Object.getOwnPropertyDescriptors,bo=Object.getOwnPropertySymbols,j1=Object.prototype.hasOwnProperty,X1=Object.prototype.propertyIsEnumerable,H1=(r,t,e)=>t in r?lF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,bc=(r,t)=>{for(var e in t||(t={}))j1.call(t,e)&&H1(r,e,t[e]);if(bo)for(var e of bo(t))X1.call(t,e)&&H1(r,e,t[e]);return r},cF=(r,t)=>uF(r,hF(t)),dF=(r,t)=>{var e={};for(var s in r)j1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&bo)for(var s of bo(r))t.indexOf(s)<0&&X1.call(r,s)&&(e[s]=r[s]);return e};const z1=class PS extends Qr{constructor(t){t=bc(bc({},PS.defaultOptions),t);const e=t,{texture:s,verticesX:i,verticesY:n}=e,o=dF(e,["texture","verticesX","verticesY"]),a=new N1(ce({width:s.width,height:s.height,verticesX:i,verticesY:n}));super(ce(cF(bc({},o),{geometry:a}))),this._texture=s,this.geometry.setCorners(t.x0,t.y0,t.x1,t.y1,t.x2,t.y2,t.x3,t.y3)}textureUpdated(){const t=this.geometry;if(!t)return;const{width:e,height:s}=this.texture;(t.width!==e||t.height!==s)&&(t.width=e,t.height=s,t.updateProjection())}set texture(t){this._texture!==t&&(super.texture=t,this.textureUpdated())}get texture(){return this._texture}setCorners(t,e,s,i,n,o,a,l){this.geometry.setCorners(t,e,s,i,n,o,a,l)}};z1.defaultOptions={texture:B.WHITE,verticesX:10,verticesY:10,x0:0,y0:0,x1:100,y1:0,x2:100,y2:100,x3:0,y3:100};let pF=z1;var fF=Object.defineProperty,mF=Object.defineProperties,gF=Object.getOwnPropertyDescriptors,yo=Object.getOwnPropertySymbols,W1=Object.prototype.hasOwnProperty,V1=Object.prototype.propertyIsEnumerable,Y1=(r,t,e)=>t in r?fF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,_F=(r,t)=>{for(var e in t||(t={}))W1.call(t,e)&&Y1(r,e,t[e]);if(yo)for(var e of yo(t))V1.call(t,e)&&Y1(r,e,t[e]);return r},xF=(r,t)=>mF(r,gF(t)),vF=(r,t)=>{var e={};for(var s in r)W1.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&yo)for(var s of yo(r))t.indexOf(s)<0&&V1.call(r,s)&&(e[s]=r[s]);return e};class bF extends Qr{constructor(t){const e=t,{texture:s,verticesX:i,verticesY:n}=e,o=vF(e,["texture","verticesX","verticesY"]),a=new xo(ce({width:s.width,height:s.height,verticesX:i,verticesY:n}));super(ce(xF(_F({},o),{geometry:a,texture:s}))),this.texture=s,this.autoResize=!0}textureUpdated(){const t=this.geometry,{width:e,height:s}=this.texture;this.autoResize&&(t.width!==e||t.height!==s)&&(t.width=e,t.height=s,t.build({}))}set texture(t){var e;(e=this._texture)==null||e.off("update",this.textureUpdated,this),super.texture=t,t.on("update",this.textureUpdated,this),this.textureUpdated()}get texture(){return this._texture}destroy(t){this.texture.off("update",this.textureUpdated,this),super.destroy(t)}}var yF=Object.defineProperty,K1=Object.getOwnPropertySymbols,TF=Object.prototype.hasOwnProperty,SF=Object.prototype.propertyIsEnumerable,q1=(r,t,e)=>t in r?yF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,Z1=(r,t)=>{for(var e in t||(t={}))TF.call(t,e)&&q1(r,e,t[e]);if(K1)for(var e of K1(t))SF.call(t,e)&&q1(r,e,t[e]);return r};const Q1=class CS extends Ve{constructor(t){const{width:e,points:s,textureScale:i}=Z1(Z1({},CS.defaultOptions),t);super({positions:new Float32Array(s.length*4),uvs:new Float32Array(s.length*4),indices:new Uint32Array((s.length-1)*6)}),this.points=s,this._width=e,this.textureScale=i,this._build()}get width(){return this._width}_build(){const t=this.points;if(!t)return;const e=this.getBuffer("aPosition"),s=this.getBuffer("aUV"),i=this.getIndex();if(t.length<1)return;e.data.length/4!==t.length&&(e.data=new Float32Array(t.length*4),s.data=new Float32Array(t.length*4),i.data=new Uint16Array((t.length-1)*6));const n=s.data,o=i.data;n[0]=0,n[1]=0,n[2]=0,n[3]=1;let a=0,l=t[0];const u=this._width*this.textureScale,h=t.length;for(let d=0;d<h;d++){const p=d*4;if(this.textureScale>0){const f=l.x-t[d].x,m=l.y-t[d].y,g=Math.sqrt(f*f+m*m);l=t[d],a+=g/u}else a=d/(h-1);n[p]=a,n[p+1]=0,n[p+2]=a,n[p+3]=1}let c=0;for(let d=0;d<h-1;d++){const p=d*2;o[c++]=p,o[c++]=p+1,o[c++]=p+2,o[c++]=p+2,o[c++]=p+1,o[c++]=p+3}s.update(),i.update(),this.updateVertices()}updateVertices(){const t=this.points;if(t.length<1)return;let e=t[0],s,i=0,n=0;const o=this.buffers[0].data,a=t.length,l=this.textureScale>0?this.textureScale*this._width/2:this._width/2;for(let u=0;u<a;u++){const h=t[u],c=u*4;u<t.length-1?s=t[u+1]:s=h,n=-(s.x-e.x),i=s.y-e.y;let d=(1-u/(a-1))*10;d>1&&(d=1);const p=Math.sqrt(i*i+n*n);p<1e-6?(i=0,n=0):(i/=p,n/=p,i*=l,n*=l),o[c]=h.x+i,o[c+1]=h.y+n,o[c+2]=h.x-i,o[c+3]=h.y-n,e=h}this.buffers[0].update()}update(){this.textureScale>0?this._build():this.updateVertices()}};Q1.defaultOptions={width:200,points:[],textureScale:0};let J1=Q1;var wF=Object.defineProperty,EF=Object.defineProperties,AF=Object.getOwnPropertyDescriptors,To=Object.getOwnPropertySymbols,tT=Object.prototype.hasOwnProperty,eT=Object.prototype.propertyIsEnumerable,rT=(r,t,e)=>t in r?wF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,yc=(r,t)=>{for(var e in t||(t={}))tT.call(t,e)&&rT(r,e,t[e]);if(To)for(var e of To(t))eT.call(t,e)&&rT(r,e,t[e]);return r},PF=(r,t)=>EF(r,AF(t)),CF=(r,t)=>{var e={};for(var s in r)tT.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&To)for(var s of To(r))t.indexOf(s)<0&&eT.call(r,s)&&(e[s]=r[s]);return e};const sT=class RS extends Qr{constructor(t){const e=yc(yc({},RS.defaultOptions),t),{width:s,texture:i,points:n,textureScale:o}=e,a=CF(e,["width","texture","points","textureScale"]),l=new J1(ce({width:s!=null?s:i.height,points:n,textureScale:o}));o>0&&(i.source.style.addressMode="repeat"),super(ce(PF(yc({},a),{texture:i,geometry:l}))),this.autoUpdate=!0,this.onRender=this._render}_render(){const t=this.geometry;(this.autoUpdate||t._width!==this.texture.height)&&(t._width=this.texture.height,t.update())}};sT.defaultOptions={textureScale:0};let RF=sT;var MF=Object.defineProperty,OF=Object.defineProperties,GF=Object.getOwnPropertyDescriptors,So=Object.getOwnPropertySymbols,iT=Object.prototype.hasOwnProperty,nT=Object.prototype.propertyIsEnumerable,oT=(r,t,e)=>t in r?MF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,IF=(r,t)=>{for(var e in t||(t={}))iT.call(t,e)&&oT(r,e,t[e]);if(So)for(var e of So(t))nT.call(t,e)&&oT(r,e,t[e]);return r},FF=(r,t)=>OF(r,GF(t)),BF=(r,t)=>{var e={};for(var s in r)iT.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&So)for(var s of So(r))t.indexOf(s)<0&&nT.call(r,s)&&(e[s]=r[s]);return e};class DF extends Qr{constructor(t){const e=t,{texture:s,vertices:i,uvs:n,indices:o,topology:a}=e,l=BF(e,["texture","vertices","uvs","indices","topology"]),u=new Ve(ce({positions:i,uvs:n,indices:o,topology:a}));super(ce(FF(IF({},l),{texture:s,geometry:u}))),this.autoUpdate=!0,this.onRender=this._render}get vertices(){return this.geometry.getBuffer("aPosition").data}set vertices(t){this.geometry.getBuffer("aPosition").data=t}_render(){this.autoUpdate&&this.geometry.getBuffer("aPosition").update()}}function $F(r,t){const{width:e,height:s}=r.frame;return t.scale(1/e,1/s),t}class aT{execute(t,e){var s,i,n;const o=t.renderer,a=o.canvasContext.activeContext,l=e.particleChildren,u=e.texture;a.save(),o.canvasContext.setContextTransform(e.worldTransform,e.roundPixels),o.canvasContext.setBlendMode(e.groupBlendMode);const h=e.groupColorAlpha,c=(i=(s=o.filter)==null?void 0:s.alphaMultiplier)!=null?i:1,d=(h>>>24&255)/255*c;for(let p=0;p<l.length;p++){const f=l[p],m=f.texture||u;if(!((n=m==null?void 0:m.source)!=null&&n.resource))continue;const g=f.color,_=(g>>>24&255)/255*d;if(_<=0)continue;const x=g&16777215,v=((x&255)<<16)+(x&65280)+(x>>16&255);let b=m.source.resource;v!==16777215&&(b=Z.getTintedCanvas({texture:m},v));const S=m.frame,y=m.source.resolution,w=S.x*y,E=S.y*y,A=S.width*y,P=S.height*y;a.globalAlpha=_;const C=-f.anchorX*S.width,O=-f.anchorY*S.height;f.rotation!==0||f.scaleX!==1||f.scaleY!==1?(a.save(),a.translate(f.x,f.y),a.rotate(f.rotation),a.scale(f.scaleX,f.scaleY),a.drawImage(b,w,E,A,P,C,O,S.width,S.height),a.restore()):a.drawImage(b,w,E,A,P,f.x+C,f.y+O,S.width,S.height)}a.restore()}}function Tc(r,t=null){const e=r*6;if(e>65535?t||(t=new Uint32Array(e)):t||(t=new Uint16Array(e)),t.length!==e)throw new Error(`Out buffer length is incorrect, got ${t.length} and expected ${e}`);for(let s=0,i=0;s<e;s+=6,i+=4)t[s+0]=i+0,t[s+1]=i+1,t[s+2]=i+2,t[s+3]=i+0,t[s+4]=i+2,t[s+5]=i+3;return t}function lT(r){return{dynamicUpdate:uT(r,!0),staticUpdate:uT(r,!1)}}function uT(r,t){const e=[];e.push(`

        var index = 0;

        for (let i = 0; i < ps.length; ++i)
        {
            const p = ps[i];

            `);let s=0;for(const n in r){const o=r[n];if(t!==o.dynamic)continue;e.push(`offset = index + ${s}`),e.push(o.code);const a=Be(o.format);s+=a.stride/4}e.push(`
            index += stride * 4;
        }
    `),e.unshift(`
        var stride = ${s};
    `);const i=e.join(`
`);return new Function("ps","f32v","u32v",i)}class hT{constructor(t){this._size=0,this._generateParticleUpdateCache={};var e;const s=this._size=(e=t.size)!=null?e:1e3,i=t.properties;let n=0,o=0;for(const c in i){const d=i[c],p=Be(d.format);d.dynamic?o+=p.stride:n+=p.stride}this._dynamicStride=o/4,this._staticStride=n/4,this.staticAttributeBuffer=new pr(s*4*n),this.dynamicAttributeBuffer=new pr(s*4*o),this.indexBuffer=Tc(s);const a=new hr;let l=0,u=0;this._staticBuffer=new qt({data:new Float32Array(1),label:"static-particle-buffer",shrinkToFit:!1,usage:st.VERTEX|st.COPY_DST}),this._dynamicBuffer=new qt({data:new Float32Array(1),label:"dynamic-particle-buffer",shrinkToFit:!1,usage:st.VERTEX|st.COPY_DST});for(const c in i){const d=i[c],p=Be(d.format);d.dynamic?(a.addAttribute(d.attributeName,{buffer:this._dynamicBuffer,stride:this._dynamicStride*4,offset:l*4,format:d.format}),l+=p.size):(a.addAttribute(d.attributeName,{buffer:this._staticBuffer,stride:this._staticStride*4,offset:u*4,format:d.format}),u+=p.size)}a.addIndex(this.indexBuffer);const h=this.getParticleUpdate(i);this._dynamicUpload=h.dynamicUpdate,this._staticUpload=h.staticUpdate,this.geometry=a}getParticleUpdate(t){const e=UF(t);return this._generateParticleUpdateCache[e]?this._generateParticleUpdateCache[e]:(this._generateParticleUpdateCache[e]=this.generateParticleUpdate(t),this._generateParticleUpdateCache[e])}generateParticleUpdate(t){return lT(t)}update(t,e){t.length>this._size&&(e=!0,this._size=Math.max(t.length,this._size*1.5|0),this.staticAttributeBuffer=new pr(this._size*this._staticStride*4*4),this.dynamicAttributeBuffer=new pr(this._size*this._dynamicStride*4*4),this.indexBuffer=Tc(this._size),this.geometry.indexBuffer.setDataWithSize(this.indexBuffer,this.indexBuffer.byteLength,!0));const s=this.dynamicAttributeBuffer;if(this._dynamicUpload(t,s.float32View,s.uint32View),this._dynamicBuffer.setDataWithSize(this.dynamicAttributeBuffer.float32View,t.length*this._dynamicStride*4,!0),e){const i=this.staticAttributeBuffer;this._staticUpload(t,i.float32View,i.uint32View),this._staticBuffer.setDataWithSize(i.float32View,t.length*this._staticStride*4,!0)}}destroy(){this._staticBuffer.destroy(),this._dynamicBuffer.destroy(),this.geometry.destroy()}}function UF(r){const t=[];for(const e in r){const s=r[e];t.push(e,s.code,s.dynamic?"d":"s")}return t.join("_")}var cT=`varying vec2 vUV;
varying vec4 vColor;

uniform sampler2D uTexture;

void main(void){
    vec4 color = texture2D(uTexture, vUV) * vColor;
    gl_FragColor = color;
}`,dT=`attribute vec2 aVertex;
attribute vec2 aUV;
attribute vec4 aColor;

attribute vec2 aPosition;
attribute float aRotation;

uniform mat3 uTranslationMatrix;
uniform float uRound;
uniform vec2 uResolution;
uniform vec4 uColor;

varying vec2 vUV;
varying vec4 vColor;

vec2 roundPixels(vec2 position, vec2 targetSize)
{       
    return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0;
}

void main(void){
    float cosRotation = cos(aRotation);
    float sinRotation = sin(aRotation);
    float x = aVertex.x * cosRotation - aVertex.y * sinRotation;
    float y = aVertex.x * sinRotation + aVertex.y * cosRotation;

    vec2 v = vec2(x, y);
    v = v + aPosition;

    gl_Position = vec4((uTranslationMatrix * vec3(v, 1.0)).xy, 0.0, 1.0);

    if(uRound == 1.0)
    {
        gl_Position.xy = roundPixels(gl_Position.xy, uResolution);
    }

    vUV = aUV;
    vColor = vec4(aColor.rgb * aColor.a, aColor.a) * uColor;
}
`,Sc=`
struct ParticleUniforms {
  uTranslationMatrix:mat3x3<f32>,
  uColor:vec4<f32>,
  uRound:f32,
  uResolution:vec2<f32>,
};

fn roundPixels(position: vec2<f32>, targetSize: vec2<f32>) -> vec2<f32>
{
  return (floor(((position * 0.5 + 0.5) * targetSize) + 0.5) / targetSize) * 2.0 - 1.0;
}

@group(0) @binding(0) var<uniform> uniforms: ParticleUniforms;

@group(1) @binding(0) var uTexture: texture_2d<f32>;
@group(1) @binding(1) var uSampler : sampler;

struct VSOutput {
    @builtin(position) position: vec4<f32>,
    @location(0) uv : vec2<f32>,
    @location(1) color : vec4<f32>,
  };
@vertex
fn mainVertex(
  @location(0) aVertex: vec2<f32>,
  @location(1) aPosition: vec2<f32>,
  @location(2) aUV: vec2<f32>,
  @location(3) aColor: vec4<f32>,
  @location(4) aRotation: f32,
) -> VSOutput {
  
   let v = vec2(
       aVertex.x * cos(aRotation) - aVertex.y * sin(aRotation),
       aVertex.x * sin(aRotation) + aVertex.y * cos(aRotation)
   ) + aPosition;

   var position = vec4((uniforms.uTranslationMatrix * vec3(v, 1.0)).xy, 0.0, 1.0);

   if(uniforms.uRound == 1.0) {
       position = vec4(roundPixels(position.xy, uniforms.uResolution), position.zw);
   }

    let vColor = vec4(aColor.rgb * aColor.a, aColor.a) * uniforms.uColor;

  return VSOutput(
   position,
   aUV,
   vColor,
  );
}

@fragment
fn mainFragment(
  @location(0) uv: vec2<f32>,
  @location(1) color: vec4<f32>,
  @builtin(position) position: vec4<f32>,
) -> @location(0) vec4<f32> {

    var sample = textureSample(uTexture, uSampler, uv) * color;
   
    return sample;
}`;class pT extends ne{constructor(){const t=Yt.from({vertex:dT,fragment:cT}),e=zt.from({fragment:{source:Sc,entryPoint:"mainFragment"},vertex:{source:Sc,entryPoint:"mainVertex"}});super({glProgram:t,gpuProgram:e,resources:{uTexture:B.WHITE.source,uSampler:new ae({}),uniforms:{uTranslationMatrix:{value:new D,type:"mat3x3<f32>"},uColor:{value:new tt(16777215),type:"vec4<f32>"},uRound:{value:1,type:"f32"},uResolution:{value:[0,0],type:"vec2<f32>"}}}})}}class ni{constructor(t,e){this.state=Kt.for2d(),this.localUniforms=new wt({uTranslationMatrix:{value:new D,type:"mat3x3<f32>"},uColor:{value:new Float32Array(4),type:"vec4<f32>"},uRound:{value:1,type:"f32"},uResolution:{value:[0,0],type:"vec2<f32>"}}),this.renderer=t,this.adaptor=e,this.defaultShader=new pT,this.state=Kt.for2d(),this._managedContainers=new kt({renderer:t,type:"renderable",name:"particleContainer"})}validateRenderable(t){return!1}addRenderable(t,e){this.renderer.renderPipes.batch.break(e),e.add(t)}getBuffers(t){return t._gpuData[this.renderer.uid]||this._initBuffer(t)}_initBuffer(t){return t._gpuData[this.renderer.uid]=new hT({size:t.particleChildren.length,properties:t._properties}),this._managedContainers.add(t),t._gpuData[this.renderer.uid]}updateRenderable(t){}execute(t){const e=t.particleChildren;if(e.length===0)return;const s=this.renderer,i=this.getBuffers(t);t.texture||(t.texture=e[0].texture);const n=this.state;i.update(e,t._childrenDirty),t._childrenDirty=!1,n.blendMode=Dr(t.groupBlendMode,t.texture._source);const o=this.localUniforms.uniforms,a=o.uTranslationMatrix;t.worldTransform.copyTo(a);const l=s.globalUniforms.globalUniformData;a.tx-=l.offset.x,a.ty-=l.offset.y,a.prepend(l.projectionMatrix),o.uResolution=l.resolution,o.uRound=s._roundPixels|t._roundPixels;const u=t.groupColorAlpha,h=l.worldColor,c=(u>>>24)*(h>>>24)/255|0,d=be(u&16777215,h&16777215);Zr((c<<24|d)>>>0,o.uColor,0),this.adaptor.execute(this,t)}destroy(){this._managedContainers.destroy(),this.renderer=null,this.defaultShader&&(this.defaultShader.destroy(),this.defaultShader=null)}}ni.extension={type:[T.CanvasPipes],name:"particle"};class wc extends ni{constructor(t){super(t,new aT)}}wc.extension={type:[T.CanvasPipes],name:"particle"};class fT{execute(t,e){const s=t.state,i=t.renderer,n=e.shader||t.defaultShader;n.resources.uTexture=e.texture._source,n.resources.uniforms=t.localUniforms;const o=i.gl,a=t.getBuffers(e);i.shader.bind(n),i.state.set(s),i.geometry.bind(a.geometry,n.glProgram);const l=a.geometry.indexBuffer.data.BYTES_PER_ELEMENT===2?o.UNSIGNED_SHORT:o.UNSIGNED_INT;o.drawElements(o.TRIANGLES,e.particleChildren.length*6,l,0)}}class Ec extends ni{constructor(t){super(t,new fT)}}Ec.extension={type:[T.WebGLPipes],name:"particle"};class mT{execute(t,e){const s=t.renderer,i=e.shader||t.defaultShader;i.groups[0]=s.renderPipes.uniformBatch.getUniformBindGroup(t.localUniforms,!0),i.groups[1]=s.texture.getTextureBindGroup(e.texture);const n=t.state,o=t.getBuffers(e);s.encoder.draw({geometry:o.geometry,shader:e.shader||t.defaultShader,state:n,size:e.particleChildren.length*6})}}class Ac extends ni{constructor(t){super(t,new mT)}}Ac.extension={type:[T.WebGPUPipes],name:"particle"};var kF=Object.defineProperty,gT=Object.getOwnPropertySymbols,LF=Object.prototype.hasOwnProperty,NF=Object.prototype.propertyIsEnumerable,_T=(r,t,e)=>t in r?kF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,xT=(r,t)=>{for(var e in t||(t={}))LF.call(t,e)&&_T(r,e,t[e]);if(gT)for(var e of gT(t))NF.call(t,e)&&_T(r,e,t[e]);return r};const vT=class Hc{constructor(t){if(t instanceof B)this.texture=t,Ei(this,Hc.defaultOptions,{});else{const e=xT(xT({},Hc.defaultOptions),t);Ei(this,e,{})}}get alpha(){return this._alpha}set alpha(t){this._alpha=Math.min(Math.max(t,0),1),this._updateColor()}get tint(){return ye(this._tint)}set tint(t){this._tint=tt.shared.setValue(t!=null?t:16777215).toBgrNumber(),this._updateColor()}_updateColor(){this.color=this._tint+((this._alpha*255|0)<<24)}};vT.defaultOptions={anchorX:0,anchorY:0,x:0,y:0,scaleX:1,scaleY:1,rotation:0,tint:16777215,alpha:1};let jF=vT;const Pc={vertex:{attributeName:"aVertex",format:"float32x2",code:`
            const texture = p.texture;
            const sx = p.scaleX;
            const sy = p.scaleY;
            const ax = p.anchorX;
            const ay = p.anchorY;
            const trim = texture.trim;
            const orig = texture.orig;

            if (trim)
            {
                w1 = trim.x - (ax * orig.width);
                w0 = w1 + trim.width;

                h1 = trim.y - (ay * orig.height);
                h0 = h1 + trim.height;
            }
            else
            {
                w1 = -ax * (orig.width);
                w0 = w1 + orig.width;

                h1 = -ay * (orig.height);
                h0 = h1 + orig.height;
            }

            f32v[offset] = w1 * sx;
            f32v[offset + 1] = h1 * sy;

            f32v[offset + stride] = w0 * sx;
            f32v[offset + stride + 1] = h1 * sy;

            f32v[offset + (stride * 2)] = w0 * sx;
            f32v[offset + (stride * 2) + 1] = h0 * sy;

            f32v[offset + (stride * 3)] = w1 * sx;
            f32v[offset + (stride * 3) + 1] = h0 * sy;
        `,dynamic:!1},position:{attributeName:"aPosition",format:"float32x2",code:`
            var x = p.x;
            var y = p.y;

            f32v[offset] = x;
            f32v[offset + 1] = y;

            f32v[offset + stride] = x;
            f32v[offset + stride + 1] = y;

            f32v[offset + (stride * 2)] = x;
            f32v[offset + (stride * 2) + 1] = y;

            f32v[offset + (stride * 3)] = x;
            f32v[offset + (stride * 3) + 1] = y;
        `,dynamic:!0},rotation:{attributeName:"aRotation",format:"float32",code:`
            var rotation = p.rotation;

            f32v[offset] = rotation;
            f32v[offset + stride] = rotation;
            f32v[offset + (stride * 2)] = rotation;
            f32v[offset + (stride * 3)] = rotation;
        `,dynamic:!1},uvs:{attributeName:"aUV",format:"float32x2",code:`
            var uvs = p.texture.uvs;

            f32v[offset] = uvs.x0;
            f32v[offset + 1] = uvs.y0;

            f32v[offset + stride] = uvs.x1;
            f32v[offset + stride + 1] = uvs.y1;

            f32v[offset + (stride * 2)] = uvs.x2;
            f32v[offset + (stride * 2) + 1] = uvs.y2;

            f32v[offset + (stride * 3)] = uvs.x3;
            f32v[offset + (stride * 3) + 1] = uvs.y3;
        `,dynamic:!1},color:{attributeName:"aColor",format:"unorm8x4",code:`
            const c = p.color;

            u32v[offset] = c;
            u32v[offset + stride] = c;
            u32v[offset + (stride * 2)] = c;
            u32v[offset + (stride * 3)] = c;
        `,dynamic:!1}};L.add(Ec),L.add(Ac),L.add(wc);var XF=Object.defineProperty,HF=Object.defineProperties,zF=Object.getOwnPropertyDescriptors,wo=Object.getOwnPropertySymbols,bT=Object.prototype.hasOwnProperty,yT=Object.prototype.propertyIsEnumerable,TT=(r,t,e)=>t in r?XF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,is=(r,t)=>{for(var e in t||(t={}))bT.call(t,e)&&TT(r,e,t[e]);if(wo)for(var e of wo(t))yT.call(t,e)&&TT(r,e,t[e]);return r},ST=(r,t)=>HF(r,zF(t)),WF=(r,t)=>{var e={};for(var s in r)bT.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&wo)for(var s of wo(r))t.indexOf(s)<0&&yT.call(r,s)&&(e[s]=r[s]);return e};const VF=new Ct(0,0,0,0),wT=class zc extends Se{constructor(t={}){t=ST(is(is({},zc.defaultOptions),t),{dynamicProperties:is(is({},zc.defaultOptions.dynamicProperties),t==null?void 0:t.dynamicProperties)});const e=t,{dynamicProperties:s,shader:i,roundPixels:n,texture:o,particles:a}=e,l=WF(e,["dynamicProperties","shader","roundPixels","texture","particles"]);super(is({label:"ParticleContainer"},l)),this.renderPipeId="particle",this.batched=!1,this._childrenDirty=!1,this.texture=o||null,this.shader=i,this._properties={};for(const u in Pc){const h=Pc[u],c=s[u];this._properties[u]=ST(is({},h),{dynamic:c})}this.allowChildren=!0,this.roundPixels=n!=null?n:!1,this.particleChildren=a!=null?a:[]}addParticle(...t){for(let e=0;e<t.length;e++)this.particleChildren.push(t[e]);return this.onViewUpdate(),t[0]}removeParticle(...t){let e=!1;for(let s=0;s<t.length;s++){const i=this.particleChildren.indexOf(t[s]);i>-1&&(this.particleChildren.splice(i,1),e=!0)}return e&&this.onViewUpdate(),t[0]}update(){this._childrenDirty=!0}onViewUpdate(){this._childrenDirty=!0,super.onViewUpdate()}get bounds(){return VF}updateBounds(){}destroy(t=!1){var e,s,i;if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const n=typeof t=="boolean"?t:t==null?void 0:t.textureSource,o=(s=this.texture)!=null?s:(e=this.particleChildren[0])==null?void 0:e.texture;o&&o.destroy(n)}this.texture=null,(i=this.shader)==null||i.destroy()}removeParticles(t,e){t!=null||(t=0),e!=null||(e=this.particleChildren.length);const s=this.particleChildren.splice(t,e-t);return this.onViewUpdate(),s}removeParticleAt(t){const e=this.particleChildren.splice(t,1);return this.onViewUpdate(),e[0]}addParticleAt(t,e){return this.particleChildren.splice(e,0,t),this.onViewUpdate(),t}addChild(...t){throw new Error("ParticleContainer.addChild() is not available. Please use ParticleContainer.addParticle()")}removeChild(...t){throw new Error("ParticleContainer.removeChild() is not available. Please use ParticleContainer.removeParticle()")}removeChildren(t,e){throw new Error("ParticleContainer.removeChildren() is not available. Please use ParticleContainer.removeParticles()")}removeChildAt(t){throw new Error("ParticleContainer.removeChildAt() is not available. Please use ParticleContainer.removeParticleAt()")}getChildAt(t){throw new Error("ParticleContainer.getChildAt() is not available. Please use ParticleContainer.getParticleAt()")}setChildIndex(t,e){throw new Error("ParticleContainer.setChildIndex() is not available. Please use ParticleContainer.setParticleIndex()")}getChildIndex(t){throw new Error("ParticleContainer.getChildIndex() is not available. Please use ParticleContainer.getParticleIndex()")}addChildAt(t,e){throw new Error("ParticleContainer.addChildAt() is not available. Please use ParticleContainer.addParticleAt()")}swapChildren(t,e){throw new Error("ParticleContainer.swapChildren() is not available. Please use ParticleContainer.swapParticles()")}reparentChild(...t){throw new Error("ParticleContainer.reparentChild() is not available with the particle container")}reparentChildAt(t,e){throw new Error("ParticleContainer.reparentChildAt() is not available with the particle container")}};wT.defaultOptions={dynamicProperties:{vertex:!1,position:!0,rotation:!1,uvs:!1,color:!1},roundPixels:!1};let YF=wT;const Cc=[[0,0],[0,0],[0,0]],Rc=[[0,0],[0,0],[0,0]],Mc=[[0,0],[0,0],[0,0]],Oc=[[0,0],[0,0],[0,0]];function Eo(r,t,e,s,i,n,o){r[0][0]=t,r[0][1]=e,r[1][0]=s,r[1][1]=i,r[2][0]=n,r[2][1]=o}class Gc{constructor(t){this._renderer=t}validateRenderable(t){return!1}addRenderable(t,e){this._renderer.renderPipes.batch.break(e),e.add(t)}updateRenderable(t){}execute(t){var e,s,i,n,o,a;const l=this._renderer,u=l.canvasContext,h=u.activeContext;h.save();const c=t.groupTransform,d=l._roundPixels|t._roundPixels;u.setContextTransform(c,d===1),u.setBlendMode(t.groupBlendMode);const p=(s=(e=l.globalUniforms.globalUniformData)==null?void 0:e.worldColor)!=null?s:4294967295,f=t.groupColorAlpha,m=(p>>>24&255)/255,g=(f>>>24&255)/255,_=(n=(i=l.filter)==null?void 0:i.alphaMultiplier)!=null?n:1,x=m*g*_;if(x<=0){h.restore();return}h.globalAlpha=x;const v=p&16777215,b=f&16777215,S=ye(be(b,v)),y=t.texture,w=Z.getCanvasSource(y);if(!w){h.restore();return}const E=u.smoothProperty,A=y.source.style.scaleMode!=="nearest";h[E]!==A&&(h[E]=A);const P=S!==16777215||y.rotate!==0,C=P?Z.getTintedCanvas({texture:y},S):w,{leftWidth:O,topHeight:F,rightWidth:R,bottomHeight:G,width:M,height:I}=t,U=O+R,j=F+G,Q=Math.min(U>M?M/U:1,j>I?I/j:1,1),K=O*Q,N=R*Q,k=F*Q,$=G*Q,z=Math.max(0,M-K-N),et=Math.max(0,I-k-$),mt=t.anchor,J=(a=(o=y.source._resolution)!=null?o:y.source.resolution)!=null?a:1;let ot=y.frame.x*J,nt=y.frame.y*J;const ht=-mt.x*M,Tt=-mt.y*I,Et=O*J,_t=F*J,q=R*J,Wt=G*J;let Gt=y.frame.width*J,Me=y.frame.height*J;P&&(ot=0,nt=0,Gt=C.width,Me=C.height);const Le=Gt-Et-q,Ze=Me-_t-Wt,us=Le>0?ot+Et:Math.max(ot,Math.min(ot+Et,ot+Gt-1)),Qe=Le>0?Le:1,Je=Ze>0?nt+_t:Math.max(nt,Math.min(nt+_t,nt+Me-1)),Oe=Ze>0?Ze:1;Eo(Cc,ot,Et,us,Qe,ot+Gt-q,q),Eo(Rc,nt,_t,Je,Oe,nt+Me-Wt,Wt),Eo(Mc,ht,K,ht+K,z,ht+M-N,N),Eo(Oc,Tt,k,Tt+k,et,Tt+I-$,$);for(let te=0;te<3;te++){const ci=Mc[te][1];if(ci<=0)continue;const hs=Cc[te][0],di=Cc[te][1],pi=Mc[te][0];for(let Ge=0;Ge<3;Ge++){const cs=Oc[Ge][1];cs<=0||h.drawImage(C,hs,Rc[Ge][0],di,Rc[Ge][1],pi,Oc[Ge][0],ci,cs)}}h.restore()}destroy(){this._renderer=null}}Gc.extension={type:[T.CanvasPipes],name:"nineSliceSprite"};var KF=Object.defineProperty,ET=Object.getOwnPropertySymbols,qF=Object.prototype.hasOwnProperty,ZF=Object.prototype.propertyIsEnumerable,AT=(r,t,e)=>t in r?KF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,PT=(r,t)=>{for(var e in t||(t={}))qF.call(t,e)&&AT(r,e,t[e]);if(ET)for(var e of ET(t))ZF.call(t,e)&&AT(r,e,t[e]);return r};const CT=class Mo extends xo{constructor(t={}){var e,s;t=PT(PT({},Mo.defaultOptions),t),super({width:t.width,height:t.height,verticesX:4,verticesY:4}),this._trimX=0,this._trimY=0,this._trimWidth=(e=t.originalWidth)!=null?e:Mo.defaultOptions.originalWidth,this._trimHeight=(s=t.originalHeight)!=null?s:Mo.defaultOptions.originalHeight,this.update(t)}update(t){var e,s,i,n,o,a,l,u,h,c,d,p,f,m,g,_,x,v;this.width=(e=t.width)!=null?e:this.width,this.height=(s=t.height)!=null?s:this.height,this._originalWidth=(i=t.originalWidth)!=null?i:this._originalWidth,this._originalHeight=(n=t.originalHeight)!=null?n:this._originalHeight,this._leftWidth=(o=t.leftWidth)!=null?o:this._leftWidth,this._rightWidth=(a=t.rightWidth)!=null?a:this._rightWidth,this._topHeight=(l=t.topHeight)!=null?l:this._topHeight,this._bottomHeight=(u=t.bottomHeight)!=null?u:this._bottomHeight,this._anchorX=(h=t.anchor)==null?void 0:h.x,this._anchorY=(c=t.anchor)==null?void 0:c.y,t.trim!==void 0?(this._trimX=(p=(d=t.trim)==null?void 0:d.x)!=null?p:0,this._trimY=(m=(f=t.trim)==null?void 0:f.y)!=null?m:0,this._trimWidth=(_=(g=t.trim)==null?void 0:g.width)!=null?_:this._originalWidth,this._trimHeight=(v=(x=t.trim)==null?void 0:x.height)!=null?v:this._originalHeight):(this._trimWidth=this._originalWidth,this._trimHeight=this._originalHeight),this.updateUvs(),this.updatePositions()}updatePositions(){const t=this.positions,{width:e,height:s,_leftWidth:i,_rightWidth:n,_topHeight:o,_bottomHeight:a,_anchorX:l,_anchorY:u}=this,h=i+n,c=e>h?1:e/h,d=o+a,p=s>d?1:s/d,f=Math.min(c,p),m=l*e,g=u*s;t[0]=t[8]=t[16]=t[24]=-m,t[2]=t[10]=t[18]=t[26]=i*f-m,t[4]=t[12]=t[20]=t[28]=e-n*f-m,t[6]=t[14]=t[22]=t[30]=e-m,t[1]=t[3]=t[5]=t[7]=-g,t[9]=t[11]=t[13]=t[15]=o*f-g,t[17]=t[19]=t[21]=t[23]=s-a*f-g,t[25]=t[27]=t[29]=t[31]=s-g,this.getBuffer("aPosition").update()}updateUvs(){const t=this.uvs,e=this._originalWidth,s=this._originalHeight,i=this._trimX/e,n=this._trimY/s,o=(this._trimX+this._trimWidth)/e,a=(this._trimY+this._trimHeight)/s;t[0]=t[8]=t[16]=t[24]=i,t[1]=t[3]=t[5]=t[7]=n,t[6]=t[14]=t[22]=t[30]=o,t[25]=t[27]=t[29]=t[31]=a;const l=1/e,u=1/s;t[2]=t[10]=t[18]=t[26]=i+l*this._leftWidth,t[9]=t[11]=t[13]=t[15]=n+u*this._topHeight,t[4]=t[12]=t[20]=t[28]=o-l*this._rightWidth,t[17]=t[19]=t[21]=t[23]=a-u*this._bottomHeight,this.getBuffer("aUV").update()}};CT.defaultOptions={width:100,height:100,leftWidth:10,topHeight:10,rightWidth:10,bottomHeight:10,originalWidth:100,originalHeight:100};let qe=CT;class RT extends En{constructor(){super(),this.geometry=new qe}destroy(){this.geometry.destroy()}}class Ic{constructor(t){this._renderer=t,this._managedSprites=new kt({renderer:t,type:"renderable",name:"nineSliceSprite"})}addRenderable(t,e){const s=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,s),this._renderer.renderPipes.batch.addToBatch(s,e)}updateRenderable(t){const e=this._getGpuSprite(t);t.didViewUpdate&&this._updateBatchableSprite(t,e),e._batcher.updateElement(e)}validateRenderable(t){const e=this._getGpuSprite(t);return!e._batcher.checkAndUpdateTexture(e,t._texture)}_updateBatchableSprite(t,e){e.geometry.update(t),e.setTexture(t._texture)}_getGpuSprite(t){return t._gpuData[this._renderer.uid]||this._initGPUSprite(t)}_initGPUSprite(t){const e=t._gpuData[this._renderer.uid]=new RT,s=e;return s.renderable=t,s.transform=t.groupTransform,s.texture=t._texture,s.roundPixels=this._renderer._roundPixels|t._roundPixels,this._managedSprites.add(t),t.didViewUpdate||this._updateBatchableSprite(t,s),e}destroy(){this._managedSprites.destroy(),this._renderer=null}}Ic.extension={type:[T.WebGLPipes,T.WebGPUPipes],name:"nineSliceSprite"},L.add(Gc),L.add(Ic);var QF=Object.defineProperty,Ao=Object.getOwnPropertySymbols,MT=Object.prototype.hasOwnProperty,OT=Object.prototype.propertyIsEnumerable,GT=(r,t,e)=>t in r?QF(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,JF=(r,t)=>{for(var e in t||(t={}))MT.call(t,e)&&GT(r,e,t[e]);if(Ao)for(var e of Ao(t))OT.call(t,e)&&GT(r,e,t[e]);return r},tB=(r,t)=>{var e={};for(var s in r)MT.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&Ao)for(var s of Ao(r))t.indexOf(s)<0&&OT.call(r,s)&&(e[s]=r[s]);return e};const IT=class MS extends Se{constructor(t){var e,s,i,n,o,a,l,u,h,c;t instanceof B&&(t={texture:t});const d=t,{width:p,height:f,anchor:m,leftWidth:g,rightWidth:_,topHeight:x,bottomHeight:v,texture:b,roundPixels:S}=d,y=tB(d,["width","height","anchor","leftWidth","rightWidth","topHeight","bottomHeight","texture","roundPixels"]);super(JF({label:"NineSliceSprite"},y)),this.renderPipeId="nineSliceSprite",this.batched=!0,this._leftWidth=(s=g!=null?g:(e=b==null?void 0:b.defaultBorders)==null?void 0:e.left)!=null?s:qe.defaultOptions.leftWidth,this._topHeight=(n=x!=null?x:(i=b==null?void 0:b.defaultBorders)==null?void 0:i.top)!=null?n:qe.defaultOptions.topHeight,this._rightWidth=(a=_!=null?_:(o=b==null?void 0:b.defaultBorders)==null?void 0:o.right)!=null?a:qe.defaultOptions.rightWidth,this._bottomHeight=(u=v!=null?v:(l=b==null?void 0:b.defaultBorders)==null?void 0:l.bottom)!=null?u:qe.defaultOptions.bottomHeight,this._width=(h=p!=null?p:b.width)!=null?h:qe.defaultOptions.width,this._height=(c=f!=null?f:b.height)!=null?c:qe.defaultOptions.height,this.allowChildren=!1,this.texture=b!=null?b:MS.defaultOptions.texture,this.roundPixels=S!=null?S:!1,this._anchor=new gt({_onUpdate:()=>{this.onViewUpdate()}}),m?this.anchor=m:this.texture.defaultAnchor&&(this.anchor=this.texture.defaultAnchor)}get anchor(){return this._anchor}set anchor(t){typeof t=="number"?this._anchor.set(t):this._anchor.copyFrom(t)}get width(){return this._width}set width(t){this._width=t,this.onViewUpdate()}get height(){return this._height}set height(t){this._height=t,this.onViewUpdate()}setSize(t,e){var s;typeof t=="object"&&(e=(s=t.height)!=null?s:t.width,t=t.width),this._width=t,this._height=e!=null?e:t,this.onViewUpdate()}getSize(t){return t||(t={}),t.width=this._width,t.height=this._height,t}get leftWidth(){return this._leftWidth}set leftWidth(t){this._leftWidth=t,this.onViewUpdate()}get topHeight(){return this._topHeight}set topHeight(t){this._topHeight=t,this.onViewUpdate()}get rightWidth(){return this._rightWidth}set rightWidth(t){this._rightWidth=t,this.onViewUpdate()}get bottomHeight(){return this._bottomHeight}set bottomHeight(t){this._bottomHeight=t,this.onViewUpdate()}get texture(){return this._texture}set texture(t){t||(t=B.EMPTY);const e=this._texture;e!==t&&(e&&e.dynamic&&e.off("update",this.onViewUpdate,this),t.dynamic&&t.on("update",this.onViewUpdate,this),this._texture=t,this.onViewUpdate())}get originalWidth(){return this._texture.width}get originalHeight(){return this._texture.height}get trim(){var t;return(t=this._texture.trim)!=null?t:null}destroy(t){if(super.destroy(t),typeof t=="boolean"?t:t==null?void 0:t.texture){const e=typeof t=="boolean"?t:t==null?void 0:t.textureSource;this._texture.destroy(e)}this._texture=null}updateBounds(){const t=this._bounds,e=this._anchor,s=this._width,i=this._height;t.minX=-e._x*s,t.maxX=t.minX+s,t.minY=-e._y*i,t.maxY=t.minY+i}};IT.defaultOptions={texture:B.EMPTY};let FT=IT;class eB extends FT{constructor(...t){let e=t[0];e instanceof B&&(e={texture:e,leftWidth:t[1],topHeight:t[2],rightWidth:t[3],bottomHeight:t[4]}),super(e)}}class BT extends Cu{constructor(t,e){var s;super();const{textures:i,data:n}=t;Object.keys(n.pages).forEach(o=>{const a=n.pages[parseInt(o,10)],l=i[a.id];this.pages.push({texture:l})}),Object.keys(n.chars).forEach(o=>{var a;const l=n.chars[o],{frame:u,source:h,rotate:c}=i[l.page],d=H.transformRectCoords(l,u,c,new it),p=new B({frame:d,orig:new it(0,0,l.width,l.height),source:h,rotate:c});this.chars[o]={id:o.codePointAt(0),xOffset:l.xOffset,yOffset:l.yOffset,xAdvance:l.xAdvance,kerning:(a=l.kerning)!=null?a:{},texture:p}}),this.baseRenderedFontSize=n.fontSize,this.baseMeasurementFontSize=n.fontSize,this.fontMetrics={ascent:0,descent:0,fontSize:n.fontSize},this.baseLineOffset=n.baseLineOffset,this.lineHeight=n.lineHeight,this.fontFamily=n.fontFamily,this.distanceField=(s=n.distanceField)!=null?s:{type:"none",range:0},this.url=e}destroy(){super.destroy();for(let t=0;t<this.pages.length;t++){const{texture:e}=this.pages[t];e.destroy(!0)}this.pages=null}static install(t){rs.install(t)}static uninstall(t){rs.uninstall(t)}}var rB={__proto__:null,BitmapFont:BT};function DT(r){const{text:t,style:e,chars:s}=r,i=e,n=rs.getFont(t,i),o=vt.graphemeSegmenter(t),a=Ln(o,i,n,!0),l=a.scale,u=[],h=[],c=[],d=e.lineHeight?e.lineHeight:n.lineHeight*l;let p=0;for(const f of a.lines){if(f.chars.length===0)continue;const m=new dt({label:"line"});m.y=p,c.push(m);let g=new dt({label:"word"}),_=0;for(let x=0;x<f.chars.length;x++){const v=f.chars[x];if(!v||!n.chars[v])continue;const b=v===" ",S=x===f.chars.length-1;let y;s.length>0?(y=s.shift(),y.text=v,y.style=i,y.label=`char-${v}`,y.x=f.charPositions[x]*l-f.charPositions[_]*l):y=new Du({text:v,style:i,label:`char-${v}`,x:f.charPositions[x]*l-f.charPositions[_]*l}),b||(u.push(y),g.addChild(y)),(b||S)&&g.children.length>0&&(g.x=f.charPositions[_]*l,h.push(g),m.addChild(g),g=new dt({label:"word"}),_=x+1)}p+=d}return{chars:u,lines:c,words:h}}var $T=Object.getOwnPropertySymbols,sB=Object.prototype.hasOwnProperty,iB=Object.prototype.propertyIsEnumerable,nB=(r,t)=>{var e={};for(var s in r)sB.call(r,s)&&t.indexOf(s)<0&&(e[s]=r[s]);if(r!=null&&$T)for(var s of $T(r))t.indexOf(s)<0&&iB.call(r,s)&&(e[s]=r[s]);return e};class Fc extends dt{constructor(t){const e=t,{text:s,style:i,autoSplit:n,lineAnchor:o,wordAnchor:a,charAnchor:l}=e,u=nB(e,["text","style","autoSplit","lineAnchor","wordAnchor","charAnchor"]);super(u),this._dirty=!1,this._canReuseChars=!1,this.chars=[],this.words=[],this.lines=[],this._originalText=s,this._autoSplit=n,this._lineAnchor=o,this._wordAnchor=a,this._charAnchor=l,this.style=i}split(){const t=this.splitFn();this.chars=t.chars,this.words=t.words,this.lines=t.lines,this.addChild(...this.lines),this.charAnchor=this._charAnchor,this.wordAnchor=this._wordAnchor,this.lineAnchor=this._lineAnchor,this._dirty=!1,this._canReuseChars=!0}get text(){return this._originalText}set text(t){this._originalText=t,this.lines.forEach(e=>e.destroy({children:!0})),this.lines.length=0,this.words.length=0,this.chars.length=0,this._canReuseChars=!1,this.onTextUpdate()}_setOrigin(t,e,s){let i;typeof t=="number"?i={x:t,y:t}:i={x:t.x,y:t.y},e.forEach(n=>{const o=n.getLocalBounds(),a=o.minX+o.width*i.x,l=o.minY+o.height*i.y;n.origin.set(a,l)}),this[s]=t}get lineAnchor(){return this._lineAnchor}set lineAnchor(t){this._setOrigin(t,this.lines,"_lineAnchor")}get wordAnchor(){return this._wordAnchor}set wordAnchor(t){this._setOrigin(t,this.words,"_wordAnchor")}get charAnchor(){return this._charAnchor}set charAnchor(t){this._setOrigin(t,this.chars,"_charAnchor")}get style(){return this._style}set style(t){t||(t={}),this._style=new Xt(t),this.styleChanged()}styleChanged(){this.words.forEach(t=>t.destroy()),this.words.length=0,this.lines.forEach(t=>t.destroy()),this.lines.length=0,this._canReuseChars=!0,this.onTextUpdate()}onTextUpdate(){this._dirty=!0,this._autoSplit&&this.split()}destroy(t){super.destroy(t),this.chars=[],this.words=[],this.lines=[],(typeof t=="boolean"?t:t!=null&&t.style)&&this._style.destroy(t),this._style=null,this._originalText=""}}var oB=Object.defineProperty,aB=Object.defineProperties,lB=Object.getOwnPropertyDescriptors,UT=Object.getOwnPropertySymbols,uB=Object.prototype.hasOwnProperty,hB=Object.prototype.propertyIsEnumerable,kT=(r,t,e)=>t in r?oB(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,oi=(r,t)=>{for(var e in t||(t={}))uB.call(t,e)&&kT(r,e,t[e]);if(UT)for(var e of UT(t))hB.call(t,e)&&kT(r,e,t[e]);return r},cB=(r,t)=>aB(r,lB(t));const LT=class Oo extends Fc{constructor(t){var e,s,i;const n=oi(oi({},Oo.defaultOptions),t);(e=n.style)!=null||(n.style={}),(i=(s=n.style).fill)!=null||(s.fill=16777215),super(n)}static from(t,e){const s=cB(oi(oi({},Oo.defaultOptions),e),{text:t.text,style:new Xt(t.style)});t.style.tagStyles&&(t.style._tagStyles=void 0);const i=new Oo(oi({},s)),n=t.anchor;return(n.x!==0||n.y!==0)&&i.pivot.set(i.width*n.x,i.height*n.y),i}splitFn(){return DT({text:this._originalText,style:this._style,chars:this._canReuseChars?this.chars:[]})}};LT.defaultOptions={autoSplit:!0,lineAnchor:0,wordAnchor:0,charAnchor:0};let dB=LT;function NT(r,t,e){switch(r){case"center":return(e-t)/2;case"right":return e-t;default:return 0}}function Bc(r){return r==="\r"||r===`
`||r===`\r
`}const pB=/^\s*$/;function fB(r,t){const e=[];let s=t.lines[0],i="",n=[],o=0;return r.forEach(a=>{const l=pB.test(a),u=Bc(a),h=i.length===0&&l;l&&!u&&h&&(!s||!s.startsWith(a))||(u||(i+=a),n.push(a),i.length>=s.length&&(e.push({line:i,chars:n}),n=[],i="",o++,s=t.lines[o]))}),e}function jT(r){var t,e;const{text:s,style:i,chars:n}=r,o=i,a=vt.measureText(s,o);if(a.runsByLine&&a.runsByLine.length>0)return mB(a,o,n,s);const l=vt.graphemeSegmenter(s),u=fB(l,a),h=o.align,c=a.lineWidths.reduce((F,R)=>Math.max(F,R),0),d=(t=o._fill)==null?void 0:t.fill,p=(e=o._stroke)==null?void 0:e.fill,f=d instanceof Lt,m=p instanceof Lt,g=f||m,_=f&&d.textureSpace==="local"||m&&p.textureSpace==="local",x=a.width,v=a.height,b=o.clone();b.align="left";let S=0,y=0;if(b.trim){const{frame:F,canvasAndContext:R}=me.getCanvasAndContext({text:s,style:o,resolution:1});me.returnCanvasAndContext(R),S=-F.x,y=-F.y,b.trim=!1}const w=[],E=[],A=[];let P=0,C=0;const O=_?{width:x,height:v}:null;return u.forEach((F,R)=>{const G=new dt({label:`line-${R}`});G.y=P+y,E.push(G);const M=a.lineWidths[R];let I=NT(h,M,c),U=new dt({label:"word"});U.x=I+S;const j=vt._context;j.font=b._fontString,vt.experimentalLetterSpacingSupported&&(j.letterSpacing="0px",j.textLetterSpacing="0px");let Q=F.line,K=j.measureText(Q).width;if(F.chars.forEach(N=>{if(Bc(N))return;Q=Q.slice(N.length);const k=Q.length>0?j.measureText(Q).width:0,$=K-k;if(K=k,$!==0)if(N===" ")U.children.length>0&&(A.push(U),G.addChild(U)),I+=$+o.letterSpacing,U=new dt({label:"word"}),U.x=I+S;else{let z=b;g&&(z=b.clone(),z._gradientOffset={x:-I,y:-P},O&&(z._gradientBounds=O));let et;C<n.length?(et=n[C++],et.text=N,et.style=z,et.setFromMatrix(D.IDENTITY),et.x=I-U.x+S):et=new Js({text:N,style:z,x:I-U.x+S}),w.push(et),U.addChild(et),I+=$+o.letterSpacing}}),U.children.length>0&&(A.push(U),G.addChild(U)),h==="justify"&&o.wordWrap&&R<u.length-1){const N=G.children,k=N.length-1;if(k>0){const $=(c-M)/k;for(let z=1;z<N.length;z++)N[z].x+=z*$}}P+=a.lineHeight}),{chars:w,lines:E,words:A}}function mB(r,t,e,s){const{runsByLine:i}=r,n=t.align,o=r.lineWidths.reduce((f,m)=>Math.max(f,m),0);let a=0,l=0;if(t.trim){const{frame:f,canvasAndContext:m}=me.getCanvasAndContext({text:s,style:t,resolution:1});me.returnCanvasAndContext(m),a=-f.x,l=-f.y}const u=[],h=[],c=[];let d=0,p=0;return i.forEach((f,m)=>{var g,_,x,v;const b=new dt({label:`line-${m}`});b.y=d+l,h.push(b);const S=r.lineWidths[m];let y=NT(n,S,o),w=new dt({label:"word"});w.x=y+a;for(const A of f){const P=A.style,C=(g=P._fill)==null?void 0:g.fill,O=(_=P._stroke)==null?void 0:_.fill,F=C instanceof Lt,R=O instanceof Lt,G=F||R,M=F&&C.textureSpace==="local"||R&&O.textureSpace==="local",I=vt.graphemeSegmenter(A.text),U=P.clone();U.align="left",U.wordWrap=!1,U.trim&&(U.trim=!1),U.tagStyles=void 0,U._lineHeight=0;const j=vt._context;j.font=U._fontString,vt.experimentalLetterSpacingSupported&&(j.letterSpacing="0px",j.textLetterSpacing="0px");let Q=A.text,K=j.measureText(Q).width;const N=y,k=K,$=vt.measureFont(U._fontString),z=P.lineHeight||$.fontSize,et=M?{width:k,height:z}:null;for(const mt of I){Q=Q.slice(mt.length);const J=Q.length>0?j.measureText(Q).width:0,ot=K-J;if(K=J,!Bc(mt)&&ot!==0)if(mt===" ")w.children.length>0&&(c.push(w),b.addChild(w)),y+=ot+P.letterSpacing,w=new dt({label:"word"}),w.x=y+a;else{let nt=U;G&&(nt=U.clone(),M?(nt._gradientOffset={x:-(y-N),y:0},nt._gradientBounds=et):nt._gradientOffset={x:-(y-N),y:0});let ht;p<e.length?(ht=e[p++],ht.text=mt,ht.style=nt,ht.setFromMatrix(D.IDENTITY),ht.x=y-w.x+a):ht=new Js({text:mt,style:nt,x:y-w.x+a}),u.push(ht),w.addChild(ht),y+=ot+P.letterSpacing}}}if(w.children.length>0&&(c.push(w),b.addChild(w)),n==="justify"&&t.wordWrap&&m<i.length-1){const A=b.children,P=A.length-1;if(P>0){const C=(o-S)/P;for(let O=1;O<A.length;O++)A[O].x+=O*C}}const E=(v=(x=r.lineHeights)==null?void 0:x[m])!=null?v:r.lineHeight;d+=E}),{chars:u,lines:h,words:c}}var gB=Object.defineProperty,_B=Object.defineProperties,xB=Object.getOwnPropertyDescriptors,XT=Object.getOwnPropertySymbols,vB=Object.prototype.hasOwnProperty,bB=Object.prototype.propertyIsEnumerable,HT=(r,t,e)=>t in r?gB(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,ai=(r,t)=>{for(var e in t||(t={}))vB.call(t,e)&&HT(r,e,t[e]);if(XT)for(var e of XT(t))bB.call(t,e)&&HT(r,e,t[e]);return r},yB=(r,t)=>_B(r,xB(t));const zT=class Go extends Fc{constructor(t){const e=ai(ai({},Go.defaultOptions),t);super(e)}static from(t,e){const s=yB(ai(ai({},Go.defaultOptions),e),{text:t.text,style:new Xt(t.style)}),i=new Go(ai({},s)),n=t.anchor;return(n.x!==0||n.y!==0)&&i.pivot.set(i.width*n.x,i.height*n.y),i}splitFn(){return jT({text:this._originalText,style:this._style,chars:this._canReuseChars?this.chars:[]})}};zT.defaultOptions={autoSplit:!0,lineAnchor:0,wordAnchor:0,charAnchor:0};let TB=zT;const WT=["align","breakWords","cssOverrides","fontVariant","fontWeight","leading","letterSpacing","lineHeight","padding","textBaseline","trim","whiteSpace","wordWrap","wordWrapWidth","fontFamily","fontStyle","fontSize"];function SB(r){const t=[];let e=0;for(let s=0;s<WT.length;s++){const i=`_${WT[s]}`;t[e++]=r[i]}return e=VT(r._fill,t,e),e=EB(r._stroke,t,e),e=AB(r.dropShadow,t,e),e=wB(r.filters,t,e),t.join("-")}function wB(r,t,e){if(!r)return e;for(const s of r)t[e++]=s.uid;return e}function VT(r,t,e){var s;return r&&(t[e++]=r.color,t[e++]=r.alpha,t[e++]=(s=r.fill)==null?void 0:s.styleKey),e}function EB(r,t,e){return r&&(e=VT(r,t,e),t[e++]=r.width,t[e++]=r.alignment,t[e++]=r.cap,t[e++]=r.join,t[e++]=r.miterLimit),e}function AB(r,t,e){return r&&(t[e++]=r.alpha,t[e++]=r.angle,t[e++]=r.blur,t[e++]=r.distance,t[e++]=tt.shared.setValue(r.color).toNumber()),e}async function PB(r,t,e=200){const s=await t.extract.base64(r);t.type!==Mt.CANVAS&&await t.encoder.commandFinished;const i=e;console.log(`logging texture ${r.source.width}px ${r.source.height}px`);const n=["font-size: 1px;",`padding: ${i}px 300px;`,`background: url(${s}) no-repeat;`,"background-size: contain;"].join(" ");console.log("%c ",n)}var CB=Object.defineProperty,RB=Object.defineProperties,MB=Object.getOwnPropertyDescriptors,YT=Object.getOwnPropertySymbols,OB=Object.prototype.hasOwnProperty,GB=Object.prototype.propertyIsEnumerable,KT=(r,t,e)=>t in r?CB(r,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):r[t]=e,qT=(r,t)=>{for(var e in t||(t={}))OB.call(t,e)&&KT(r,e,t[e]);if(YT)for(var e of YT(t))GB.call(t,e)&&KT(r,e,t[e]);return r},IB=(r,t)=>RB(r,MB(t));const FB=["#000080","#228B22","#8B0000","#4169E1","#008080","#800000","#9400D3","#FF8C00","#556B2F","#8B008B"];let BB=0;function ZT(r,t=0,e={color:"#000000"}){r.renderGroup&&(e.color=FB[BB++]);let s="";for(let o=0;o<t;o++)s+="    ";let i=r.label;!i&&r instanceof _e&&(i=`sprite:${r.texture.label}`);let n=`%c ${s}|- ${i} (worldX:${r.worldTransform.tx}, relativeRenderX:${r.relativeGroupTransform.tx}, renderX:${r.groupTransform.tx}, localX:${r.x})`;r.renderGroup&&(n+=" (RenderGroup)"),r.filters&&(n+="(*filters)"),console.log(n,`color:${e.color}; font-weight:bold;`),t++;for(let o=0;o<r.children.length;o++){const a=r.children[o];ZT(a,t,qT({},e))}}function QT(r,t=0,e={index:0,color:"#000000"}){let s="";for(let n=0;n<t;n++)s+="    ";const i=`%c ${s}- ${e.index}: ${r.root.label} worldX:${r.worldTransform.tx}`;console.log(i,`color:${e.color}; font-weight:bold;`),t++;for(let n=0;n<r.renderGroupChildren.length;n++){const o=r.renderGroupChildren[n];QT(o,t,IB(qT({},e),{index:n}))}}export{Cu as AbstractBitmapFont,Ou as AbstractBitmapTextPipe,Gr as AbstractRenderer,Fc as AbstractSplitText,In as AbstractText,Eu as AbstractTextSystem,Ap as AccessibilitySystem,kR as AlphaFilter,da as AlphaMask,zn as AlphaMaskPipe,hi as AnimatedSprite,sm as Application,Qa as ApplicationInitHook,Xs as Assets,b_ as AssetsClass,Cm as BLEND_TO_NPM,Rv as BREAKING_SPACES,Mv as BREAKING_SPACES_SET,Iv as BREAK_AFTER_CHARS,Fv as BREAK_AFTER_CHARS_SET,ri as BUFFER_TYPE,om as BackgroundLoader,Hb as BackgroundSystem,Fm as Batch,km as BatchGeometry,Mm as BatchTextureArray,en as BatchableGraphics,yb as BatchableHTMLText,En as BatchableMesh,Qs as BatchableSprite,Vv as BatchableText,Um as Batcher,Hn as BatcherPipe,St as BigPool,Ee as BindGroup,Yh as BindGroupSystem,BT as BitmapFont,rs as BitmapFontManager,Du as BitmapText,rb as BitmapTextGraphics,Bu as BitmapTextPipe,OR as BlendModeFilter,Qn as BlendModePipe,xx as BlurFilter,vn as BlurFilterPass,Ct as Bounds,Bp as BrowserAdapter,qt as Buffer,Si as BufferImageSource,lo as BufferResource,st as BufferUsage,Pt as CLEAR,Ov as COLLAPSIBLE_SPACES,Gv as COLLAPSIBLE_SPACES_SET,rt as Cache,Gb as CanvasBatchAdaptor,Gu as CanvasBitmapTextPipe,Yu as CanvasColorMaskPipe,Qu as CanvasContextSystem,Ea as CanvasFilterSystem,eh as CanvasGraphicsAdaptor,Lx as CanvasGraphicsContextSystem,hu as CanvasGraphicsPipe,Ju as CanvasLimitsSystem,Gc as CanvasNineSliceSpritePipe,sa as CanvasObserver,aT as CanvasParticleContainerAdaptor,wc as CanvasParticleContainerPipe,se as CanvasPool,ef as CanvasPoolClass,wy as CanvasRenderTargetAdaptor,xh as CanvasRenderTargetSystem,Ry as CanvasRenderer,Au as CanvasRendererTextSystem,re as CanvasSource,qu as CanvasStencilMaskPipe,me as CanvasTextGenerator,vt as CanvasTextMetrics,wu as CanvasTextPipe,Pu as CanvasTextSystem,vh as CanvasTextureSystem,fu as CanvasTilingSpritePipe,Io as Circle,tt as Color,pa as ColorMask,Ku as ColorMaskPipe,sM as ColorMatrixFilter,Hs as CompressedSource,dt as Container,Uo as CubeTexture,ls as CubeTextureSource,V_ as Culler,Y_ as CullerPlugin,Wn as CustomRenderPipe,ql as D3D10_RESOURCE_DIMENSION,Zt as D3DFMT,OE as DATA_URI,Y as DDS,bd as DEG_TO_RAD,mc as DEPRECATED_SCALE_MODES,fc as DEPRECATED_WRAP_MODES,X as DOMAdapter,rw as DOMContainer,aa as DOMPipe,mI as DRAW_MODES,Kl as DXGI_FORMAT,Qt as DXGI_TO_TEXTURE_FORMAT,Ji as DefaultBatcher,ml as DefaultShader,hM as DisplacementFilter,Ru as DynamicBitmapFont,Fo as Ellipse,Op as EventBoundary,It as EventEmitter,ua as EventSystem,we as EventsTicker,T as ExtensionType,OI as ExternalSource,Vb as ExtractSystem,Zl as FOURCC_TO_TEXTURE_FORMAT,Fp as FederatedContainer,ns as FederatedEvent,vs as FederatedMouseEvent,le as FederatedPointerEvent,ar as FederatedWheelEvent,Lt as FillGradient,zr as FillPattern,Ae as Filter,ms as FilterEffect,Aa as FilterPipe,ja as FilterSystem,jn as FontStylePromiseCache,ru as GAUSSIAN_VALUES,kt as GCManagedHash,iy as GCSystem,oo as GL_FORMATS,F_ as GL_INTERNAL_FORMAT,ao as GL_TARGETS,at as GL_TYPES,By as GL_WRAP_MODES,uc as GPUTextureGpuData,uh as GenerateTextureSystem,hr as Geometry,jy as GlBackBufferSystem,zu as GlBatchAdaptor,My as GlBuffer,bh as GlBufferSystem,wh as GlColorMaskSystem,Fy as GlContextSystem,Eh as GlEncoderSystem,Uy as GlGeometryGpuData,Th as GlGeometrySystem,Wh as GlGraphicsAdaptor,Ah as GlLimitsSystem,Vh as GlMeshAdaptor,fT as GlParticleContainerAdaptor,Ec as GlParticleContainerPipe,Yt as GlProgram,Jy as GlProgramData,Xy as GlRenderTarget,qy as GlRenderTargetAdaptor,Ih as GlRenderTargetSystem,Uh as GlShaderSystem,f0 as GlStateSystem,Ph as GlStencilSystem,Lh as GlTexture,zh as GlTextureSystem,Gh as GlUboSystem,kh as GlUniformGroupSystem,tr as GlobalResourceRegistry,ch as GlobalUniformSystem,Wu as GpuBatchAdaptor,Ht as GpuBlendModesToPixi,D0 as GpuBufferData,Kh as GpuBufferSystem,qh as GpuColorMaskSystem,po as GpuDeviceSystem,Zh as GpuEncoderSystem,dc as GpuGraphicsAdaptor,bg as GpuGraphicsContext,Qh as GpuLimitsSystem,pc as GpuMeshAdapter,i1 as GpuMipmapGenerator,mT as GpuParticleContainerAdaptor,Ac as GpuParticleContainerPipe,zt as GpuProgram,K0 as GpuRenderTarget,Q0 as GpuRenderTargetAdaptor,ic as GpuRenderTargetSystem,nc as GpuShaderSystem,oc as GpuStateSystem,ke as GpuStencilModesToPixi,Jh as GpuStencilSystem,cc as GpuTextureSystem,tc as GpuUboSystem,ec as GpuUniformBatchPipe,Er as Graphics,Nt as GraphicsContext,yg as GraphicsContextRenderData,on as GraphicsContextSystem,Nx as GraphicsGpuData,ge as GraphicsPath,cu as GraphicsPipe,Rb as HTMLText,Nu as HTMLTextPipe,ku as HTMLTextRenderData,Do as HTMLTextStyle,Xu as HTMLTextSystem,eo as HelloSystem,oG as IGLUniformData,je as ImageSource,yi as InstructionSet,yt as KTX,xm as Loader,ee as LoaderParserPriority,_i as MaskEffectManager,Ad as MaskEffectManagerClass,$x as MaskFilter,D as Matrix,Qr as Mesh,Ve as MeshGeometry,du as MeshGpuData,pu as MeshPipe,bF as MeshPlane,RF as MeshRope,DF as MeshSimple,Pv as NEWLINES,Cv as NEWLINES_SET,Dv as NEWLINE_MATCH_REGEX,Bv as NEWLINE_SPLIT_REGEX,qo as NOOP,qe as NineSliceGeometry,eB as NineSlicePlane,FT as NineSliceSprite,RT as NineSliceSpriteGpuData,Ic as NineSliceSpritePipe,gM as NoiseFilter,gt as ObservablePoint,xd as PI_2,jF as Particle,hT as ParticleBuffer,YF as ParticleContainer,ni as ParticleContainerPipe,pT as ParticleShader,Uf as PassthroughFilter,pF as PerspectiveMesh,N1 as PerspectivePlaneGeometry,sc as PipelineSystem,xo as PlaneGeometry,lt as Point,os as Polygon,yd as Pool,Td as PoolGroupClass,kx as PrepareBase,Yv as PrepareQueue,Ob as PrepareSystem,Mb as PrepareUpload,hv as QuadGeometry,vd as RAD_TO_DEG,it as Rectangle,U0 as RenderBundle,UI as RenderContainer,wi as RenderGroup,Yn as RenderGroupPipe,ih as RenderGroupSystem,JI as RenderLayer,ei as RenderTarget,so as RenderTargetSystem,$o as RenderTexture,hy as RenderableGCSystem,Ja as RendererInitHook,Mt as RendererType,tl as ResizePlugin,Ne as Resolver,J1 as RopeGeometry,Bo as RoundedRectangle,_I as SCALE_MODES,Oa as STATE_BITS,bt as STENCIL_MODES,S1 as SVGDefsCollector,Lg as SVGParser,dh as SchedulerSystem,DO as ScissorMask,Qo as ScreenSizeRegistry,lb as SdfShader,ne as Shader,as as ShaderOverrides,At as ShaderStage,Rg as ShapePath,_h as SharedRenderPipes,ro as SharedSystems,dB as SplitBitmapText,TB as SplitText,_e as Sprite,Zn as SpritePipe,ha as Spritesheet,Kt as State,fa as StencilMask,Zu as StencilMaskPipe,Ka as SystemRunner,M_ as TEXTURE_FORMAT_BLOCK_SIZE,Js as Text,Xt as TextStyle,B as Texture,cy as TextureGCSystem,Zo as TextureMatrix,ft as TexturePool,ip as TexturePoolClass,ct as TextureSource,ae as TextureStyle,GI as TextureUvs,Zy as TextureView,Rt as Ticker,Pi as TickerListener,el as TickerPlugin,vv as TilingSprite,fv as TilingSpriteGpuData,_u as TilingSpritePipe,uv as TilingSpriteShader,ev as Transform,Wc as Triangle,u0 as UNIFORM_TO_ARRAY_SETTERS,l0 as UNIFORM_TO_SINGLE_SETTERS,wf as UNIFORM_TYPES_MAP,Ma as UNIFORM_TYPES_VALUES,Ai as UPDATE_BLEND,xs as UPDATE_COLOR,Te as UPDATE_PRIORITY,N2 as UPDATE_TRANSFORM,Pr as UPDATE_VISIBLE,$0 as UboBatch,Ch as UboSystem,wt as UniformGroup,Bs as VERSION,Rr as VideoSource,Se as ViewContainer,yy as ViewSystem,pr as ViewableBuffer,si as WGSL_ALIGN_SIZE_DATA,Rh as WGSL_TO_STD40_SIZE,gI as WRAP_MODES,B0 as WebGLRenderer,d1 as WebGPURenderer,kl as WorkerManager,Pp as accessibilityTarget,ll as addBits,Gi as addMaskBounds,Ii as addMaskLocalBounds,of as addProgramDefines,rx as alphaFrag,tu as alphaWgsl,Bl as appendSVGPath,dv as applyMatrix,D1 as applyProjectiveTransformationToPlane,Xh as applyStyleParams,Ei as assignWithIgnore,lE as autoDetectEnvironment,Jf as autoDetectRenderer,Iw as autoDetectSource,rc as bakeOverridesIntoSource,fn as basisTranscoderUrls,ye as bgr2rgb,im as bitmapFontCachePlugin,Hi as bitmapFontTextParser,rl as bitmapFontXMLParser,sl as bitmapFontXMLStringParser,DT as bitmapTextSplit,K_ as blendTemplateFrag,q_ as blendTemplateVert,Z_ as blendTemplateWgsl,ac as blockDataMap,hx as blurTemplateWgsl,ve as boundsPool,PR as browserExt,El as buildAdaptiveBezier,Sg as buildAdaptiveQuadratic,Cl as buildArc,wg as buildArcTo,Ag as buildArcToSvg,jr as buildCircle,xg as buildContextBatches,ng as buildEllipse,KI as buildGeometryFromPath,nn as buildLine,lg as buildPixelLine,ug as buildPolygon,hg as buildRectangle,og as buildRoundedRectangle,A1 as buildSVGFillAttributes,Ke as buildSVGPath,P1 as buildSVGStrokeAttributes,_l as buildSimpleUvs,cg as buildTriangle,gl as buildUvs,Sd as cacheAsTextureMixin,am as cacheTextureArray,$g as calculatePathArea,Ty as calculateProjection,ba as canUseNewCanvasBlendModes,jT as canvasTextSplit,Z as canvasUtils,Yo as checkChildrenDidChange,dr as checkDataUrl,he as checkExtension,Bg as checkForNestedPattern,al as checkMaxIfStatementsInShader,wd as childrenHelperMixin,ty as cleanArray,Jb as cleanHash,Jn as clearList,xl as closePointEps,Un as collapseNewlines,$n as collapseSpaces,kI as collectAllRenderables,Ed as collectRenderablesMixin,Zr as color32BitToUniform,Yi as colorBit,Ki as colorBitGl,vx as colorMatrixFilterFrag,iu as colorMatrixFilterWgsl,AM as colorToUniform,y0 as compareModeToGlCompare,Mh as compileBufferSync,Xm as compileHighShader,Hm as compileHighShaderGl,kr as compileHighShaderGlProgram,Ur as compileHighShaderGpuProgram,ul as compileHooks,hl as compileInputs,jm as compileOutputs,Fh as compileShader,L1 as compute2DProjection,mR as convertFormatIfRequired,ue as convertToList,Mi as copySearchParams,x0 as createGlUploadCubeTextureResource,r1 as createGpuUploadCubeTextureResource,ur as createIdFromString,Tc as createIndicesForQuads,xC as createLevelBuffers,gR as createLevelBuffersFromKTX,Up as createStringVariations,We as createTexture,Hy as createUboElementsSTD40,k0 as createUboElementsWGSL,Ky as createUboSyncFunctionSTD40,N0 as createUboSyncFunctionWGSL,d_ as crossOrigin,_d as cullingMixin,vl as curveEps,Ps as defaultFilterVert,Dh as defaultValue,ce as definedProps,$s as deprecation,lm as detectAvif,JP as detectBasis,SR as detectCompressed,hm as detectDefaults,cm as detectMp4,dm as detectOgv,ga as detectVideoAlphaMode,pm as detectWebm,fm as detectWebp,f_ as determineCrossOrigin,Tx as displacementFrag,Sx as displacementVert,nu as displacementWgsl,Wf as earcut,Md as effectsMixin,no as ensureAttributes,Na as ensureIsBuffer,af as ensurePrecision,Fn as ensureTextOptions,Vn as executeInstructions,L as extensions,r0 as extractAttributesFromGlProgram,xf as extractAttributesFromGpuProgram,Tb as extractFontFamilies,Ui as extractStructAndGroups,Dg as extractSubpaths,Gl as extractSvgUrlId,Wi as fastCopy,Od as findMixin,ts as fontStringFromTextStyle,IO as formatShader,Ym as fragmentGPUTemplate,qm as fragmentGlTemplate,Yy as generateArraySyncSTD40,L0 as generateArraySyncWGSL,ax as generateBlurFragSource,ux as generateBlurGlProgram,cx as generateBlurProgram,lx as generateBlurVertSource,OO as generateGPULayout,vf as generateGpuLayoutGroups,GO as generateLayout,bf as generateLayoutHash,lT as generateParticleUpdateFunction,a0 as generateProgram,Qy as generateShaderSyncCode,SB as generateTextStyleKey,qi as generateTextureBatchBit,Zi as generateTextureBatchBitGl,Tl as generateTextureMatrix,h0 as generateUniformsSync,Dr as getAdjustedBlendModeBlend,Be as getAttributeInfoFromFormat,Qi as getBatchSamplersUniformGroup,Ln as getBitmapTextLayout,Ev as getCanvasBoundingBox,xr as getCanvasFillStyle,mh as getCanvasTexture,Tu as getCharacterGroups,Ef as getDefaultUniformValue,FI as getFastGlobalBounds,Id as getFastGlobalBoundsMixin,cP as getFillInstructionData,Eb as getFontCss,Sm as getFontFamilyName,kf as getGeometryBounds,$y as getGlTypeFromFormat,gs as getGlobalBounds,Dd as getGlobalMixin,Sa as getGlobalRenderableBounds,bi as getLocalBounds,nf as getMaxFragmentPrecision,qg as getMaxMiterRatio,Rm as getMaxTexturesPerBatch,ya as getOrientationOfPoints,eO as getPlainText,Di as getPo2TextureFromSource,ze as getResolutionOfUrl,Ab as getSVGUrl,Yl as getSupportedCompressedTextureFormats,Wl as getSupportedGPUCompressedTextureFormats,zl as getSupportedGlCompressedTextureFormats,zs as getSupportedTextureFormats,Pb as getTemporaryCanvasFromImage,Ca as getTestContext,zi as getTextureBatchBindGroup,$F as getTextureDefaultMatrix,vR as getTextureFormatFromKTXTexture,s0 as getUboData,i0 as getUniformData,Np as getUrlExtension,z_ as glFormatToGPUFormat,m0 as glUploadBufferImageResource,g0 as glUploadCompressedTextureResource,Nh as glUploadImageResource,v0 as glUploadVideoResource,Zm as globalUniformsBit,Qm as globalUniformsBitGl,AA as globalUniformsUBOBitGl,bC as gpuFormatToBasisTranscoderFormat,yR as gpuFormatToKTXBasisTranscoderFormat,J0 as gpuUploadBufferImageResource,t1 as gpuUploadCompressedTextureResource,lc as gpuUploadImageResource,s1 as gpuUploadVideoResource,YI as graphicsContextToSvg,H as groupD8,F3 as hasCachedCanvasTexture,Dn as hasTagMarkup,Bn as hasTagStyles,SM as hslWgsl,GR as hslgl,IR as hslgpu,cl as injectBits,lf as insertVersion,bu as isBreakAfterChar,Jt as isBreakingSpace,wa as isCanvasFilterCapable,vu as isCollapsibleSpace,vp as isMobile,Zs as isNewline,rr as isPow2,Sy as isRenderingToScreen,ju as isSafari,Ts as isSingleItem,Is as isWebGLSupported,Fs as isWebGPUSupported,mn as ktxTranscoderUrls,_C as loadBasis,P_ as loadBasisOnWorker,nm as loadBitmapFont,FC as loadDDS,Ha as loadEnvironmentExtensions,Sb as loadFontAsBase64,wb as loadFontCSS,l_ as loadImageBitmap,vm as loadJson,sR as loadKTX,fR as loadKTX2,N_ as loadKTX2onWorker,Cb as loadSVGImage,s_ as loadSvg,Ll as loadTextures,bm as loadTxt,m_ as loadVideoTextures,wm as loadWebFont,Jr as localUniformBit,Rn as localUniformBitGl,ov as localUniformBitGroup2,ib as localUniformMSDFBit,nb as localUniformMSDFBitGl,d2 as log2,PB as logDebugTexture,o0 as logProgramError,QT as logRenderGroupScene,ZT as logScene,ob as mSDFBit,ab as mSDFBitGl,Db as mapCanvasBlendModesToPixi,T0 as mapFormatToGlFormat,E0 as mapFormatToGlInternalFormat,A0 as mapFormatToGlType,e0 as mapGlToVertexFormat,hG as mapSize,$h as mapType,P0 as mapViewDimensionToGlTarget,c0 as mapWebGLBlendModesToPixi,Gx as maskFrag,Ix as maskVert,lu as maskWgsl,Ut as matrixPool,Lu as measureHtmlText,Ud as measureMixin,$v as measureTaggedText,lG as migrateFragmentFromV7toV8,b0 as mipmapScaleModeToGlFilter,_s as multiplyColors,be as multiplyHexColors,er as nextPow2,Px as noiseFrag,ou as noiseWgsl,w_ as nonCompressedFormats,ds as normalizeExtensionPriority,kd as onRenderMixin,O_ as parseDDS,II as parseFunctionBody,B_ as parseKTX,Og as parseSVGDefinitions,Ot as parseSVGFloatAttribute,Em as parseSVGPath,Fl as parseSVGStyle,xu as parseTaggedText,Pc as particleData,cT as particlesFrag,dT as particlesVert,Sc as particlesWgsl,$f as passthroughFrag,La as passthroughWgsl,Vt as path,Ta as pointInTriangle,p_ as preloadVideo,Vo as removeItems,yf as removeStructAndGroupDuplicates,n2 as resetUids,Jv as resolveCharacters,TR as resolveCompressedTextureUrl,g_ as resolveJsonUrl,Hl as resolveTextureUrl,Zp as resourceToTexture,Lr as roundPixelsBit,Nr as roundPixelsBitGl,Pg as roundedShapeArc,Cg as roundedShapeQuadraticCurve,oy as sayHello,jh as scaleModeToGlFilter,lC as setBasisTranscoderPath,nR as setKTXTranscoderPath,cv as setPositions,uf as setProgramName,pv as setUvs,Xe as shapeBuilders,Ld as sortMixin,Hp as spritesheetAsset,Ss as squaredDistanceToLineSegment,hf as stripVersion,Il as styleAttributes,il as testImageFormat,Ds as testVideoFormat,cb as textStyleToCSS,Ib as textureBit,Fb as textureBitGl,Qp as textureFrom,av as tilingBit,lv as tilingBitGl,He as toFillStyle,Nd as toLocalGlobalMixin,js as toStrokeStyle,yu as tokenize,kv as tokenizeTaggedRuns,tn as transformVertices,bl as triangulateWithHoles,Ce as trimRight,Oh as uboSyncFunctionsSTD40,Vy as uboSyncFunctionsWGSL,ut as uid,br as uniformParsers,AG as unpremultiplyAlpha,za as unsafeEvalSupported,LI as updateLocalTransform,ca as updateQuadBounds,Ub as updateRenderGroupTransform,rh as updateRenderGroupTransforms,kn as updateTextBounds,sh as updateTransformAndChildren,vi as updateTransformBackwards,NI as updateWorldTransform,ol as v8_0_0,pA as v8_21_0,dA as v8_3_4,gn as validFormats,Lb as validateRenderables,Vm as vertexGPUTemplate,Km as vertexGlTemplate,W_ as vkFormatToGPUFormat,Bt as warn,pO as warnIgnoredTextureStyle,Nv as wordWrap,Uv as wordWrapTaggedLines,co as wrapModeToGlAddress};
//# sourceMappingURL=pixi.min.mjs.map