@awayjs/stage/bundle/awayjs-stage.umd.js

Stage for AwayJS

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T(t,e),this.emitHeader(this.r[t]);else if(this.r[t].version!=e)throw"Multiple versions for part "+t;this.cur=this.r[t]},t}(),R=function(){this.progid=0,this.version=0,this.type=""},P=function(){var t,e;this.regread=((t={})[0]=[],t[1]=[],t[4]=[],t[2]=[],t[3]=[],t[5]=[],t[15]=[],t),this.regwrite=((e={})[0]=[],e[1]=[],e[4]=[],e[2]=[],e[3]=[],e[5]=[],e[15]=[],e),this.hasindirect=!1,this.writedepth=!1,this.hasmatrix=!1,this.samplers=[],this.constants=0,this.tokens=[],this.header=new R,this.native={}},B=function(t,e,i,r,n,o,a,s,l,h,u){this.s=t,this.flags=e,this.dest=i,this.a=r,this.b=n,this.matrixwidth=o,this.matrixheight=a,this.ndwm=s,this.scalar=l,this.dm=h,this.lod=u},O=function(){function t(t){}return t.lib=((i={})[24]="\n// agal lib fun: multiply matrix4 onto v\nvec4 mul_mat44 (int matIndex, vec4 v) {\n\treturn vec4(\n\t\tdot(v, vc[matIndex + 0]),\n\t\tdot(v, vc[matIndex + 1]),\n\t\tdot(v, vc[matIndex + 2]),\n\t\tdot(v, vc[matIndex + 3])\n\t);\n}\n",i),t.agal2glsllut=[new B("%dest = %cast(%a);\n",0,!0,!0,!1,null,null,null,null,null,null),new B("%dest = %cast(%a + %b);\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(%a - %b);\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(%a * %b);\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(%a / %b);\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(1.0) / %a;\n",0,!0,!0,!1,null,null,null,null,null,null),new B("%dest = %cast(min(%a,%b));\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(max(%a,%b));\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = %cast(fract(%a));\n",0,!0,!0,!1,null,null,null,null,null,null),new B("%dest = %cast(sqrt(abs(%a)));\n",0,!0,!0,!1,null,null,null,null,null,null),new B("%dest = %cast(inversesqrt(abs(%a)));\n",0,!0,!0,!1,null,null,null,null,null,null),new B("%dest = %cast(pow(abs(%a),%b));\n",0,!0,!0,!0,null,null,null,null,null,null),new B("%dest = 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L,this.b=new L},U=function(){function t(){}return t.prototype.decribeAGALPart=function(t){if(t instanceof e.ByteArray)return this.decribeAGALByteArray(t);var i=this.decribeAGALByteArray(t.data);return i.native=t.native,i},t.prototype.decribeAGALByteArray=function(t){var e=new R;if(160!=t.readUnsignedByte())throw"Bad AGAL: Missing 0xa0 magic byte.";if(e.version=t.readUnsignedInt(),e.version>=16&&(t.readUnsignedByte(),e.version>>=1),161!=t.readUnsignedByte())throw"Bad AGAL: Missing 0xa1 magic byte.";switch(e.progid=t.readUnsignedByte(),e.progid){case 1:e.type="fragment";break;case 0:e.type="vertex";break;case 2:e.type="cpu";break;default:e.type=""}for(var i=new P,r=[];t.position<t.length;){var n=new D;n.opcode=t.readUnsignedInt();var o=O.agal2glsllut[n.opcode];if(!o)throw"Opcode not valid or not implemented yet: 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0,t.readmode=r.readUnsignedByte(),t.dim=t.readmode>>4,t.readmode&=15,t.special=r.readUnsignedByte(),t.wrap=t.special>>4,t.special&=15,t.mipmap=r.readUnsignedByte(),t.filter=t.mipmap>>4,t.mipmap&=15,i.samplers[t.regnum]=t):(t.indexregtype=r.readUnsignedByte(),t.indexselect=r.readUnsignedByte(),t.indirectflag=r.readUnsignedByte()),t.indirectflag&&(i.hasindirect=!0),!t.indirectflag&&e)for(var n=0;n<e;n++)i.regread[t.regtype][t.regnum+n]=i.regread[t.regtype][t.regnum]},t}(),M=e.ConfigManager.instance.addStore("stage",{PREF_WEBGL_VERSION:2,USE_300_SHADERS_FOR_WEBGL2:!0,ENABLE_MULTISAMPLE_TEXTURE:!0,ENABLE_ANTIALIAS:!0,ENABLE_WEAK_REF:!0,PROFILE_CONTEXT_LOST:!1,ENABLE_UNLOAD_BITMAP:!0,MAX_BITMAP_UNLOAD_TASKS:10,MAX_BITMAP_UNLOAD_TASKS_ASYNC:50,ENABLE_UNLOAD_TEXTURE:!0,ENABLE_TEXTURE_POOLING:!1,ENABLE_UNLOAD_BUFFER:!0,MAX_BUFFER_POOL_SIZE:300,MAX_BUFFER_ALIVE_TIME:5e3,ENABLE_BUFFER_POOLING:!1,ENABLE_VAO:!0,ENABLE_UNIFORM_CACHE:!1,ENABLE_ASYNC_READ:!0,ENABLE_PARSER_NATIVE_BITMAP:!0,UNSAFE_USE_AUTOINDEXED_SAMPLER:!0,UNSAFE_USE_AUTOINDEXED_ATTRIBUTES:!0,UNSAFE_USE_SHADER_COMPOSER:!0,USE_NON_NATIVE_BLEND:!1}),F=function(){function t(){this._usedLibs={},this._usedTemps={}}return t.prototype._linkLib=function(t){var e=this._usedLibs;return!e[t]&&O.lib[t]?(e[t]=!0,this._header+="\n"+O.lib[t]+"\n",!0):e[t]},t.prototype.parse=function(e,i,r){void 0===r&&(r=!1),r=M.USE_300_SHADERS_FOR_WEBGL2&&r,this._usedTemps={},this._usedLibs={},this._header="",this._body="",this._header+=r?"#version 300 es\n":"#version 100\n",this._header+="precision "+i+" float;\n";var n=e.header.type[0],o=e.regread[1].length;o>0&&(this._header+="uniform vec4 "+n+"c["+o+"];\n");for(var a=0;a<e.regread[0].length;a++)e.regread[0][a]&&(this._header+=(r?"in":"attribute")+" vec4 va"+a+";\n");for(a=0;a<e.regread[4].length||a<e.regwrite[4].length;a++)(e.regread[4][a]||e.regwrite[4][a])&&(this._header+=r?("vertex"===e.header.type?"out":"in")+" vec4 vi"+a+";\n":"varying vec4 vi"+a+";\n");for(a=0;a<e.samplers.length;a++)e.samplers[a]&&(this._header+="uniform sampler"+t.SAMPLERS[3&e.samplers[a].dim]+" fs"+a+";\n");"vertex"==e.header.type?this._header+="vec4 outpos;\n":r&&(this._header+="out vec4 outColor;\n"),e.writedepth&&(this._header+="vec4 tmp_FragDepth;\n");var s=!1;this._body+="void main() {\n";for(a=0;a<e.tokens.length;a++){var l=e.tokens[a],h=O.agal2glsllut[l.opcode],u=this._linkLib(l.opcode);if(-1==h.s.indexOf("dFdx")&&-1==h.s.indexOf("dFdy")||(s=!0),!h)throw"Opcode not valid or not implemented yet: ";for(var c=u?1:h.matrixheight||1,p=0;p<c;p++){var d="  "+h.s,f="",_="float",g="";if(l.dest){if(h.matrixheight&&!u){if(1!=(l.dest.mask>>p&1))continue;g=t.SWIZZLE[p],f=this.regtostring(l.dest.regtype,l.dest.regnum,e,n,r),f+="."+g}else if(f=this.regtostring(l.dest.regtype,l.dest.regnum,e,n,r),15!=l.dest.mask){var m=0;switch(g="",1&l.dest.mask&&(m++,g+="x"),2&l.dest.mask&&(m++,g+="y"),4&l.dest.mask&&(m++,g+="z"),8&l.dest.mask&&(m++,g+="w"),f+="."+g,m){case 1:_="float";break;case 2:_="vec2";break;case 3:_="vec3";break;default:throw"Unexpected destination mask"}}else _="vec4",g="xyzw";if(2==l.dest.regtype&&!this._usedTemps[l.dest.regnum]){var y=n+"t"+l.dest.regnum;"vec4"===_?f="vec4 "+y:d="    vec4 "+y+";\n"+d,this._usedTemps[l.dest.regnum]=!0}d=(d=(d=d.replace("%dest",f)).replace("%cast",_)).replace("%dm",g)}var 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4:return"vi"+e;case 5:return"fs"+e;case 15:if(void 0===i.native[e])throw"Native mapping not presented for register:"+e;return i.native[e];default:throw"Unknown register type"}},t.prototype.sourcetostring=function(e,i,r,n,o,a,s){var l,h=t.SWIZZLE;if(e.indirectflag){l="vcarrr[int("+this.regtostring(e.indexregtype,e.regnum,o,a,s)+"."+h[e.indexselect]+")";var u=i+e.indexoffset;u<0&&(l+=u.toString()),u>0&&(l+="+"+u.toString()),l+="]"}else l=this.regtostring(e.regtype,e.regnum+i,o,a,s);return 5==e.regtype||15==e.regtype?l:n?l+"."+h[e.swizzle>>0&3]:(228==e.swizzle&&15==r||(l+=".",1&r&&(l+=h[e.swizzle>>0&3]),2&r&&(l+=h[e.swizzle>>2&3]),4&r&&(l+=h[e.swizzle>>4&3]),8&r&&(l+=h[e.swizzle>>6&3])),l)},t.SWIZZLE=["x","y","z","w"],t.SAMPLERS=["2D","Cube","3D",""],t.maxvertexconstants=128,t.maxfragconstants=28,t.maxtemp=8,t.maxstreams=8,t.maxtextures=8,t}();t.ContextGLBlendFactor=void 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this._rect.width},set:function(t){this._setSize(t,this._rect.height)},enumerable:!1,configurable:!0}),i.prototype._setSize=function(t,e){t=Math.round(t),e=Math.round(e),this._rect.width==t&&this._rect.height==e||(this.clear(),this._rect.width=t,this._rect.height=e,this._testDimensions())},i.prototype._testDimensions=function(){if(this._powerOfTwo&&(!H.isDimensionValid(this._rect.width)||!H.isDimensionValid(this._rect.height)))throw new Error("Invalid dimension: Width and height must be power of 2 and cannot exceed 2048")},Object.defineProperty(i.prototype,"powerOfTwo",{get:function(){return this._powerOfTwo},set:function(t){this._powerOfTwo!=t&&(this._powerOfTwo=t,this._testDimensions())},enumerable:!1,configurable:!0}),i.assetType="[image Image2D]",i}(W),Z=function(e){function i(){return null!==e&&e.apply(this,arguments)||this}return G(i,e),i.prototype._createTexture=function(){var e=this.image;this._texture=this._pool.context.createTexture(e.width,e.height,t.ContextGLTextureFormat.BGRA,!0)},i}(Y);function K(t,e){return t.priority-e.priority}var Q=function(){function t(){}return t.createManager=function(t){t=Object.assign({name:J.name+":"+this.managers.length},t||{});var e=new J(t);return this.managers.push(e),this.managers.sort(K),e},t.executeAll=function(){for(var t=0,e=this.managers;t<e.length;t++){var i=e[t],r=i.execute();r&&console.debug("[UnloadService:".concat(i.name,", tick: ").concat(this.tick,"] unloaded:"),r)}this.tick++},t.clearAll=function(){for(var t=0,e=this.managers;t<e.length;t++){e[t].clear()}this.tick=0,this.managers.length=0},t.tick=0,t.managers=[],t}(),J=function(){function t(e){var i;this._tasks=new Set,this.name=t.name,this.priority=0,this.keepAliveTime=1e4,this.exectuionTimeout=5e3,this.unloadTaskShift=1e3,this.maxUnloadTask=100,this._lastExecutionTime=0,this._lastCorrectedTime=-1,e&&(this.name=e.name||this.name,this.priority=null!==(i=e.priority)&&void 0!==i?i:this.priority,this.keepAliveTime=e.keepAliveTime||this.keepAliveTime,this.maxUnloadTask=e.maxUnloadTasks||this.maxUnloadTask,this.exectuionTimeout=e.exectionPeriod||this.exectuionTimeout)}return Object.defineProperty(t.prototype,"correctedTime",{get:function(){var e=performance.now();return(this._lastCorrectedTime<0||this._lastCorrectedTime-e>=t.MIN_QUANT)&&(e+=t.MIN_QUANT),this._lastCorrectedTime=e},enumerable:!1,configurable:!0}),t.prototype.addTask=function(t){return!(!t||this._tasks.has(t))&&(this._tasks.add(t),!0)},t.prototype.removeTask=function(t){return this._tasks.delete(t)},t.prototype.execute=function(t){if(void 0===t&&(t=!1),this._tasks.size){var e=this.correctedTime;if(!t){if(!this._lastExecutionTime)return void(this._lastExecutionTime=e);if(e-this._lastExecutionTime<this.exectuionTimeout)return}this._lastExecutionTime=e;for(var i=[],r=this._tasks.values(),n=0,o=this._tasks.size;n<o;n++){var a=r.next().value;if(a.canUnload&&e-a.lastUsedTime>(a.keepAliveTime||this.keepAliveTime)&&(a.unload(),i[i.length]=a,i.length>=this.maxUnloadTask)){this._lastExecutionTime-=this.exectuionTimeout-this.unloadTaskShift;break}}for(var s=0,l=i;s<l.length;s++){var h=l[s];this._tasks.delete(h)}return i.length}},t.prototype.clear=function(){this._tasks.clear()},t.MIN_QUANT=32,t}(),$=function(){function t(){}return t.ALPHA=8,t.BLUE=4,t.GREEN=2,t.RED=1,t}(),tt=function(){function t(t){this._x=t}return t.prototype.gen=function(){return this._x=16807*this._x%2147483647},t.prototype.genRange=function(t,e){return t+this.gen()%(e-t+1)},t}(),et=2147483647,it=127773,rt=256,nt=255,ot=4096,at=function(){function t(t){this.seed=0,t<=0&&(t=-t%(et-1)+1),t>et-1&&(t=et-1),this.seed=t}return t.prototype.next=function(){var t=this.seed%it*16807-2836*(this.seed/it|0);return t<=0&&(t+=et),t},t}();function st(t){return t*t*(3-2*t)}function lt(t,e,i){return e+t*(i-e)}var ht=function(){function t(t,e){this.gradient=t,this.lattice_selector=e}return t.prototype.noise2=function(t,e,i){var r=e[0]+ot,n=0|r,o=n+1,a=r-(0|r),s=a-1,l=e[1]+ot,h=0|l,u=h+1,c=l-(0|l),p=c-1;i&&(n>=i.wrap_x&&(n-=i.width),o>=i.wrap_x&&(o-=i.width),h>=i.wrap_y&&(h-=i.height),u>=i.wrap_y&&(u-=i.height)),n&=nt,o&=nt,h&=nt,u&=nt;var d=this.lattice_selector[n],f=this.lattice_selector[o],_=this.lattice_selector[d+h],g=this.lattice_selector[f+h],m=this.lattice_selector[d+u],y=this.lattice_selector[f+u],v=st(a),b=st(c),x=this.gradient[t][_],T=a*x[0]+c*x[1],A=this.gradient[t][g],E=lt(v,T,s*A[0]+c*A[1]),w=this.gradient[t][m],S=a*w[0]+p*w[1],C=this.gradient[t][y],R=lt(v,S,s*C[0]+p*C[1]);return lt(b,E,R)},t.prototype.turbulence=function(t,e,i,r,n,o,a,s,l){void 0===l&&(l=null);var h=null;if(o){if(0!==i[0]){var u=Math.floor(s[0]*i[0])/s[0],c=Math.ceil(s[0]*i[0])/s[0];i[0]/u<c/i[0]?i[0]=u:i[0]=c}if(0!==i[1]){u=Math.floor(s[1]*i[1])/s[1],c=Math.ceil(s[1]*i[1])/s[1];i[1]/u<c/i[1]?i[1]=u:i[1]=c}var p=s[0]*i[0]+.5|0,d=s[1]*i[1]+.5|0;h={width:p,height:d,wrap_x:a[0]*i[0]|4096+p,wrap_y:a[1]*i[1]|4096+d}}for(var f=0,_=1,g=[0,0],m=0;m<r;m++){var y=l?l[m]:g,v=[(e[0]+y[0])*i[0]*_,(e[1]+y[1])*i[1]*_],b=this.noise2(t,v,h);f+=(n?b:Math.abs(b))/_,_*=2,h&&(h.width*=2,h.wrap_x=2*h.wrap_x-ot,h.height*=2,h.wrap_y=2*h.wrap_y-ot)}return f},t.fromSeed=function(e){for(var i,r=Array.from({length:514},(function(){return 0})),n=[],o=new at(e),a=0;a<4;a++){n[a]=Array.from({length:514},(function(){return[0,0]}));for(var s=0;s<rt;s++){r[s]=s;for(var l=0;l<2;l++)e=o.next(),o.seed=e,n[a][s][l]=(e%512-rt)/rt;i=Math.sqrt(n[a][s][0]*n[a][s][0]+n[a][s][1]*n[a][s][1]),n[a][s][0]/=i,n[a][s][1]/=i}}for(s=255;s>=0;s--){a=r[s];e=o.next(),o.seed=e;l=e%rt;r[s]=r[l],r[l]=a}for(s=0;s<258;s++){r[rt+s]=r[s];for(a=0;a<4;a++)for(l=0;l<2;l++)n[a][rt+s][l]=n[a][s][l]}return new t(n,r)},t}(),ut=function(){function t(){}return t.drawBitmap=function(i,r,n,o,a,s,l,h,u,c,p){if(void 0===p&&(p=null),p||u!=o||c!=a){p||(p=new e.Matrix).scale(u/o,c/a);var d=Math.sqrt(p.a*p.a+p.b*p.b),f=Math.sqrt(p.c*p.c+p.d*p.d),_=o*d,g=a*f;if(p.tx+=l,p.ty+=h,l=Math.floor(p.tx),h=Math.floor(p.ty),p.invert(),d>=1||f>=1)for(var m=new e.Point,y=l;y<l+_;y++)for(var v=h;v<h+g;v++){m.x=y,m.y=v,m=p.transformPoint(m);var b=t.sampleBilinear(m.x,m.y,i,o,a);t.applyPixel32(s,u,c,y,v,b)}else{var x=new e.Point,T=new e.Point;for(y=l;y<l+_;y++)for(v=h;v<h+g;v++){x.x=y,x.y=v,x=p.transformPoint(x),T.x=y+1,T.y=v+1,T=p.transformPoint(T);b=t.sampleBox(x.x+r,x.y+n,T.x+r,T.y+n,i,o,a);t.applyPixel32(s,u,c,y,v,b)}}p.invert()}else for(y=l;y<l+o;y++)for(v=h;v<h+a;v++){b=t.sample(y-l+r,v-h+n,i,o,a);t.applyPixel32(s,u,c,y,v,b)}},t.applyPixel32=function(t,e,i,r,n,o){if(r=Math.floor(r),n=Math.floor(n),!(r<0||r>=e||n>=i||n<0)){var a=4*(r+n*e);t[a]=o[0],t[a+1]=o[1],t[a+2]=o[2],t[a+3]=o[3],t[a]=255&t[a],t[a+1]=255&t[a+1],t[a+2]=255&t[a+2],t[a+3]=255&t[a+3]}},t.sampleBilinear=function(e,i,r,n,o,a,s){void 0===a&&(a=1),void 0===s&&(s=1);var l=t.sample(e,i,r,n,o),h=t.sample(e+a,i,r,n,o),u=t.sample(e,i+s,r,n,o),c=t.sample(e+a,i+s,r,n,o),p=e;p-=Math.floor(p);var d=t.interpolateColor(l,h,p),f=t.interpolateColor(u,c,p),_=i;return _-=Math.floor(_),t.interpolateColor(d,f,_)},t.sample=function(t,e,i,r,n){t=Math.floor(t),e=Math.floor(e);var o=[0,0,0,0];if(t<0||t>=r||e<0||e>=n)return o;var a=4*(t+e*r);return o[0]=i[a],o[1]=i[a+1],o[2]=i[a+2],o[3]=i[a+3],o},t.sampleBox=function(e,i,r,n,o,a,s){var l,h,u,c,p=0,d=[0,0,0,0],f=Math.floor(i),_=Math.ceil(n);for(f=Math.max(Math.min(f,s-1),0),_=Math.max(Math.min(_,s-1),0),h=f;h<_;h++){c=1,h<i&&(c*=1-(i-h)),h>n&&(c*=1-(h-n));var g=Math.floor(e),m=Math.ceil(r);for(g=Math.max(Math.min(g,a-1),0),m=Math.max(Math.min(m,a-1),0),l=g;l<m;l++){u=c;var y=t.sample(l,h,o,a,s);l<e&&(u*=1-(e-l)),l>r&&(u*=1-(l-r)),d[0]+=y[0]*u,d[1]+=y[1]*u,d[2]+=y[2]*u,d[3]+=y[3]*u,p+=u}}return d[0]/=p,d[1]/=p,d[2]/=p,d[3]/=p,d[0]=255&d[0],d[1]=255&d[1],d[2]=255&d[2],d[3]=255&d[3],d},t.interpolateColor=function(t,e,i){var r=[];return r[0]=t[0]+(e[0]-t[0])*i,r[1]=t[1]+(e[1]-t[1])*i,r[2]=t[2]+(e[2]-t[2])*i,r[3]=t[3]+(e[3]-t[3])*i,r},t}(),ct="WeakRef"in window,pt=!1;function dt(t,e){return void 0===e&&(e=!0),((e?4278190080&t:4278190080)|(255&t)<<16|65280&t|(16711680&t)>>16&255)>>>0}var ft=function(t){function i(e,r,n,o,a,s){void 0===n&&(n=!0),void 0===o&&(o=null),void 0===a&&(a=!0),void 0===s&&(s=null);var l=t.call(this,e,r,a)||this;return l._isSymbolSource=!1,l._isWeakRef=!1,l._unpackPMA=!0,l._locked=!1,l._floodStack=[],l._initalFillColor=null,l._lastUsedFill=null,l.needUpload=!1,l.wasUpload=!1,l.isUnloaded=!1,l.lastUsedTime=0,s&&i.getManager(s),l._transparent=n,l._stage=s,l._initalFillColor=o,l._lastUsedFill=o,l}return G(i,t),i.getManager=function(t){if(!M.ENABLE_UNLOAD_BITMAP||!t)return null;if(this._unloadManager)return this._unloadManager;var e=t.context.hasFence;return this._unloadManager=Q.createManager({name:"BitmapImage2D"+(e?"async":""),priority:0,maxUnloadTasks:e?M.MAX_BITMAP_UNLOAD_TASKS_ASYNC:M.MAX_BITMAP_UNLOAD_TASKS,exectionPeriod:100}),this._unloadManager},i.prototype.syncData=function(t){var e=this;if(void 0===t&&(t=!1),t&&this._asyncRead)return this._asyncRead;if(!t&&this._asyncRead)throw"[SceneImage2D] Synced read not allowed while async read is requested!";if(this.applySymbol(),!this._imageDataDirty)return!!t&&Promise.resolve(!1);var i=this._stage.context;return this._stage.setRenderTarget(this,!0,0,0,!0),this._stage.context.disableStencil(),this._data||(this._data=new Uint8ClampedArray(this.width*this.height*4)),this._asyncRead=i.drawToBitmapImage2D(this,!1,t),this._stage.setRenderTarget(null),t?this._asyncRead.then((function(t){return e._imageDataDirty=!1,e._unpackPMA=!1,e._asyncRead=null,!0})):(this._imageDataDirty=!1,this._unpackPMA=!1,!0)},i.prototype.getDataInternal=function(t,e){if(void 0===t&&(t=!0),void 0===e&&(e=!1),null!==this._initalFillColor&&this.fillRect(this.rect,this._initalFillColor,!e||!this._stage),!e&&this._imageDataDirty)return this.syncData(!1),this._data;if(this.applySymbol(),this._data||!t&&!this._alphaChannel||(this._data=new Uint8ClampedArray(this.width*this.height*4)),this._alphaChannel){for(var i=this._alphaChannel,r=this._data,n=0;n<i.length;n++)i[n]<=1&&(r[4*n+0]=r[4*n+1]=r[4*n+2]=0),r[4*n+3]=i[n];this._alphaChannel=null,this._transparent=!0,this._unpackPMA=!1}return this._data},i.prototype.invalidateGPU=function(){this.needUpload||(this.needUpload=!0,this.invalidate())},i.prototype.invalidate=function(){this._locked||(this.invalidateOwners(),t.prototype.invalidate.call(this))},Object.defineProperty(i.prototype,"canUnload",{get:function(){return!this._locked&&!this._isSymbolSource},enumerable:!1,configurable:!0}),i.prototype.unmarkToUnload=function(){var t;null===(t=i.getManager(this._stage))||void 0===t||t.removeTask(this)},i.prototype.markToUnload=function(){i.getManager(this._stage)&&(this._isSymbolSource||(this.lastUsedTime=i._unloadManager.correctedTime,i._unloadManager.addTask(this)))},i.prototype.unload=function(){this.lastUsedTime=-1,this.dispatchEvent(new e.AssetEvent(i.UNLOAD_EVENT,this)),this.invalidateGPU()},i.prototype.addMipLevel=function(t){this._customMipLevels||(this._customMipLevels=[]),this._customMipLevels.push(t)},Object.defineProperty(i.prototype,"mipLevels",{get:function(){return this._customMipLevels},enumerable:!1,configurable:!0}),Object.defineProperty(i.prototype,"assetType",{get:function(){return i.assetType},enumerable:!1,configurable:!0}),Object.defineProperty(i.prototype,"transparent",{get:function(){return this._transparent},set:function(t){this._transparent=t},enumerable:!1,configurable:!0}),Object.defineProperty(i.prototype,"unpackPMA",{get:function(){return this._unpackPMA&&this._transparent},enumerable:!1,configurable:!0}),i.prototype.addLazySymbol=function(t){this._lazySymbol=t,this._isSymbolSource=!0,this._initalFillColor=null,this.invalidateGPU()},i.prototype.applySymbol=function(){return!!this._lazySymbol&&(this._lazySymbol.needParse&&this._lazySymbol.lazyParser(),this._data=this._lazySymbol.definition.data,this._unpackPMA=!this._lazySymbol.definition.isPMA,this._lazySymbol=null,!0)},i.prototype.useWeakRef=function(){pt||(pt=!0,(ct=ct&&M.ENABLE_WEAK_REF)&&console.debug("[ImageBitmap2D Experemental] Use WeakRef for ImageBitmap2D")),ct&&!this._isWeakRef&&(this._isWeakRef=!0,this._finalizer||(this._finalizer=new FinalizationRegistry(this.onAdapterDropped.bind(this))),this.adapter=this._adapter)},i.prototype.unuseWeakRef=function(){this._isWeakRef&&(this._isWeakRef=!1,this._finalizer.unregister(this),this._weakRefAdapter=null,this.adapter=this._adapter)},Object.defineProperty(i.prototype,"isWeakRef",{get:function(){return this._isWeakRef},enumerable:!1,configurable:!0}),Object.defineProperty(i.prototype,"adapter",{get:function(){return(this._weakRefAdapter?this._weakRefAdapter.deref():this._adapter)||this},set:function(t){this._isWeakRef?(this._finalizer.unregister(this),t?(this._weakRefAdapter=new WeakRef(t),this._finalizer.register(t,this.id,this)):this._weakRefAdapter=null,this._adapter=null):this._adapter=t},enumerable:!1,configurable:!0}),i.prototype.onAdapterDropped=function(t){console.debug("[ImageBitmap2D Experemental] Disposing adaptee, GC runs for:",t),this.dispose()},i.prototype.copyTo=function(t){t.setPixels(t.rect,this.data),t.invalidateGPU()},i.prototype.clone=function(){var t=new i(this._rect.width,this._rect.height,this._transparent,null,this._powerOfTwo);return this.copyTo(t),t},i.prototype.colorTransform=function(t,e){var i,r,n,o=this.data;for(i=0;i<t.width;++i)for(r=0;r<t.height;++r)o[n=4*(i+t.x+(r+t.y)*this._rect.width)]=o[n]*e.redMultiplier+e.redOffset,o[n+1]=o[n+1]*e.greenMultiplier+e.greenOffset,o[n+2]=o[n+2]*e.blueMultiplier+e.blueOffset,o[n+3]=o[n+3]*e.alphaMultiplier+e.alphaOffset;this.invalidateGPU()},i.prototype.copyChannel=function(t,e,i,r,n){if(this._lastUsedFill=null,this.unmarkToUnload(),8==n&&(this._imageDataDirty||t._imageDataDirty))null!==this._initalFillColor&&this.fillRect(this._rect,this._initalFillColor),this._stage.filterManager.copyChannel(t,this,e,i,r,n),this._imageDataDirty=!0,this.invalidateOwners();else{var o=t.data,a=this.data,s=Math.round(Math.log(r)/Math.log(2)),l=Math.round(Math.log(n)/Math.log(2)),h=Math.round(e.x),u=Math.round(e.y),c=Math.round(i.x),p=Math.round(i.y),d=void 0,f=void 0,_=void 0,g=void 0,m=void 0;for(f=0;f<e.width;++f)for(_=0;_<e.height;++_)g=4*(f+h+(_+u)*t.width),m=4*(f+c+(_+p)*this._rect.width),d=3==s?o[g+3]:o[g+3]?255*o[g+s]/o[g+3]:0,3==l?(a[m+0]=a[g+3]?a[m+0]*d/a[g+3]:0,a[m+1]=a[g+3]?a[m+1]*d/a[g+3]:0,a[m+2]=a[g+3]?a[m+2]*d/a[g+3]:0,a[m+3]=d):a[m+l]=d;this.invalidateGPU()}},i.prototype.merge=function(t,e,i,r,n,o,a){var s,l,h,u=this.getDataInternal(!0),c=t.data;for(r=~~r,n=~~n,o=~~o,a=~~a,s=0;s<e.width;++s)for(l=0;l<e.height;++l)u[h=4*(s+e.x+(l+e.y)*this.width)]=~~((c[h]*r+u[h]*(256-r))/256),u[h+1]=~~((c[h+1]*n+u[h+1]*(256-n))/256),u[h+2]=~~((c[h+2]*o+u[h+2]*(256-o))/256),u[h+3]=~~((c[h+3]*a+u[h+3]*(256-a))/256);this.invalidateGPU()},i.prototype.dispose=function(){var e;null===(e=i.getManager(this._stage))||void 0===e||e.removeTask(this),this._isWeakRef&&this._finalizer.unregister(this),this._data=null,this._rect=null,this._transparent=null,this._locked=null,t.prototype.dispose.call(this)},i.prototype.getColorBoundsRect=function(t,i,r){void 0===r&&(r=!0);var n=new Uint32Array(this.getDataInternal(!0).buffer),o=this.rect;i=dt(i,this._transparent),t=dt(t,this._transparent);for(var a=o.width,s=o.height,l=0,h=0,u=!1,c=0;c<o.height;c++)for(var p=0;p<o.width;p++){var d=n[c*o.width+p];((d=(d&t)>>>0)===i&&r||d!==i&&!r)&&(u=!0,a=p<a?p:a,l=p>l?p:l,s=c<s?c:s,h=c>h?c:h)}return u?new e.Rectangle(a,s,l-a+1,h-s+1):new e.Rectangle(0,0,0,0)},i.prototype.hitTest=function(t,i,r,n,o){if(r instanceof e.Point)return(this.getPixel32(r.x-t.x,r.y-t.y)>>24&255)>=i;if(r instanceof e.Rectangle){if((r=r.clone()).x-=t.x,r.y-=t.y,!this._rect.intersects(r))return!1;for(var a=r.y;a<r.bottom;a++)for(var s=r.x;s<r.right;s++){if((this.getPixel32(s,a)>>24&255)>=i)return!0}}else null!==r&&console.warn("[BitmapImage2D] HitTest not implemented for:",r.assetType);return!1},i.prototype.floodFill=function(t,i,r){var n=t,o=i;t|=0,i|=0;var a=new Uint32Array(this.getDataInternal(!0).buffer),s=this._rect.width,l=this._rect.height,h=this._floodStack;h.length=s*l*2;var u=a[t+i*s],c=e.ColorUtils.float32ColorToARGB(r),p=c[0],d=c[1],f=c[2],_=c[3],g=((p=this._transparent?p:255)<<24|(_=_*p/255|0)<<16|(f=f*p/255|0)<<8|(d=d*p/255|0))>>>0;if(g!==u){var m,y,v=0,b=0;for(h[b++]=t,h[b++]=i;b>0;){if(b/2>a.length)throw"[BitmapImage2D] FloodFill bug, to many interation: ".concat(n,":").concat(o);for(i=h[--b],v=t=h[--b];v>=0&&a[i*s+v]===u;)v--;for(v++,m=y=!1;v<s&&a[i*s+v]===u;)a[i*s+v]=g,!m&&i>0&&a[(i-1)*s+v]===u?(h[b++]=v,h[b++]=i-1,m=!0):m&&i>0&&a[(i-1)*s+v]!==u&&(m=!1),!y&&i<l-1&&a[(i+1)*s+v]===u?(h[b++]=v,h[b++]=i+1,y=!0):y&&i<l-1&&a[(i+1)*s+v]!==u&&(y=!1),v++}this.invalidateGPU()}},i.prototype.noise=function(t,e,i,r,n){void 0===e&&(e=0),void 0===i&&(i=255),void 0===r&&(r=7),void 0===n&&(n=!1);for(var o=new tt(t),a=this.width,s=this.height,l=this.getDataInternal(!0),h=0;h<s;h++)for(var u=0;u<a;u