@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,s,a,l,h,u){this.s=t,this.flags=e,this.dest=i,this.a=r,this.b=n,this.matrixwidth=o,this.matrixheight=s,this.ndwm=a,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},F=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}(),U=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,ENABLE_TEXTURE_REF_CLONE:!1,UNSAFE_USE_AUTOINDEXED_SAMPLER:!0,UNSAFE_USE_AUTOINDEXED_ATTRIBUTES:!0,UNSAFE_USE_SHADER_COMPOSER:!0,USE_NON_NATIVE_BLEND:!1}),M=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=U.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 s=0;s<e.regread[0].length;s++)e.regread[0][s]&&(this._header+=(r?"in":"attribute")+" vec4 va"+s+";\n");for(s=0;s<e.regread[4].length||s<e.regwrite[4].length;s++)(e.regread[4][s]||e.regwrite[4][s])&&(this._header+=r?("vertex"===e.header.type?"out":"in")+" vec4 vi"+s+";\n":"varying vec4 vi"+s+";\n");for(s=0;s<e.samplers.length;s++)e.samplers[s]&&(this._header+="uniform sampler"+t.SAMPLERS[3&e.samplers[s].dim]+" fs"+s+";\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 a=!1;this._body+="void main() {\n";for(s=0;s<e.tokens.length;s++){var l=e.tokens[s],h=O.agal2glsllut[l.opcode],u=this._linkLib(l.opcode);if(-1==h.s.indexOf("dFdx")&&-1==h.s.indexOf("dFdy")||(a=!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 v=15;if(!h.ndwm&&h.dest&&l.dest&&(v=l.dest.mask),l.a&&(d=(d=d.replace("%a",this.sourcetostring(l.a,0,v,h.scalar,e,n,r))).replace("%ia",""+l.a.regnum)),l.b&&(d=(d=d.replace("%b",this.sourcetostring(l.b,p,v,h.scalar,e,n,r))).replace("%ib",""+l.b.regnum),5==l.b.regtype)){var b=t.SAMPLERS[l.b.dim],x=["vec2","vec3","vec3"][l.b.dim];d=(d=(d=d.replace("%texdim",r?"":b)).replace("%texsize",x)).replace("%lod","")}this._body+=d}}return"vertex"==e.header.type&&(this._body+="  gl_Position = vec4(outpos.x, outpos.y, outpos.z*2.0 - outpos.w, outpos.w);\n"),a&&"fragment"==e.header.type&&(this._header="#extension GL_OES_standard_derivatives : enable\n"+this._header),e.writedepth&&(this._body+="  gl_FragDepth = clamp(tmp_FragDepth,0.0,1.0);\n"),this._body+="}\n",this._header+this._body},t.prototype.regtostring=function(t,e,i,r,n){switch(t){case 0:return"va"+e;case 1:return i.header.type[0]+"c["+e+"]";case 2:return r+"t"+e;case 3:return"vertex"==i.header.type?"outpos":n?"outColor":"gl_FragColor";case 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,s,a){var l,h=t.SWIZZLE;if(e.indirectflag){l="vcarrr[int("+this.regtostring(e.indexregtype,e.regnum,o,s,a)+"."+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,s,a);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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0,(s=t.ContextGLCompareMode||(t.ContextGLCompareMode={}))[s.ALWAYS=0]="ALWAYS",s[s.EQUAL=1]="EQUAL",s[s.GREATER=2]="GREATER",s[s.GREATER_EQUAL=3]="GREATER_EQUAL",s[s.LESS=4]="LESS",s[s.LESS_EQUAL=5]="LESS_EQUAL",s[s.NEVER=6]="NEVER",s[s.NOT_EQUAL=7]="NOT_EQUAL",t.ContextGLDrawMode=void 0,(a=t.ContextGLDrawMode||(t.ContextGLDrawMode={}))[a.TRIANGLES=0]="TRIANGLES",a[a.LINES=1]="LINES",t.ContextGLMipFilter=void 0,(l=t.ContextGLMipFilter||(t.ContextGLMipFilter={}))[l.MIPLINEAR=0]="MIPLINEAR",l[l.MIPNEAREST=1]="MIPNEAREST",l[l.MIPNONE=2]="MIPNONE",t.ContextGLProfile=void 0,(h=t.ContextGLProfile||(t.ContextGLProfile={}))[h.BASELINE=0]="BASELINE",h[h.BASELINE_CONSTRAINED=1]="BASELINE_CONSTRAINED",h[h.BASELINE_EXTENDED=2]="BASELINE_EXTENDED",t.ContextGLProgramType=void 0,(u=t.ContextGLProgramType||(t.ContextGLProgramType={}))[u.FRAGMENT=0]="FRAGMENT",u[u.SAMPLER=1]="SAMPLER",u[u.VERTEX=2]="VERTEX",t.ContextGLStencilAction=void 0,(c=t.ContextGLStencilAction||(t.ContextGLStencilAction={}))[c.DECREMENT_SATURATE=0]="DECREMENT_SATURATE",c[c.DECREMENT_WRAP=1]="DECREMENT_WRAP",c[c.INCREMENT_SATURATE=2]="INCREMENT_SATURATE",c[c.INCREMENT_WRAP=3]="INCREMENT_WRAP",c[c.INVERT=4]="INVERT",c[c.KEEP=5]="KEEP",c[c.SET=6]="SET",c[c.ZERO=7]="ZERO",t.ContextGLTextureFilter=void 0,(p=t.ContextGLTextureFilter||(t.ContextGLTextureFilter={}))[p.LINEAR=0]="LINEAR",p[p.NEAREST=1]="NEAREST",t.ContextGLTextureFormat=void 0,(d=t.ContextGLTextureFormat||(t.ContextGLTextureFormat={}))[d.BGRA=0]="BGRA",d[d.BGRA_PACKED=1]="BGRA_PACKED",d[d.BGR_PACKED=2]="BGR_PACKED",d[d.COMPRESSED=3]="COMPRESSED",d[d.COMPRESSED_ALPHA=4]="COMPRESSED_ALPHA",t.ContextGLTriangleFace=void 0,(f=t.ContextGLTriangleFace||(t.ContextGLTriangleFace={}))[f.BACK=0]="BACK",f[f.FRONT=1]="FRONT",f[f.FRONT_AND_BACK=2]="FRONT_AND_BACK",f[f.NONE=3]="NONE",t.ContextGLVertexBufferFormat=void 0,(_=t.ContextGLVertexBufferFormat||(t.ContextGLVertexBufferFormat={}))[_.FLOAT_1=0]="FLOAT_1",_[_.FLOAT_2=1]="FLOAT_2",_[_.FLOAT_3=2]="FLOAT_3",_[_.FLOAT_4=3]="FLOAT_4",_[_.BYTE_1=4]="BYTE_1",_[_.BYTE_2=5]="BYTE_2",_[_.BYTE_3=6]="BYTE_3",_[_.BYTE_4=7]="BYTE_4",_[_.UNSIGNED_BYTE_1=8]="UNSIGNED_BYTE_1",_[_.UNSIGNED_BYTE_2=9]="UNSIGNED_BYTE_2",_[_.UNSIGNED_BYTE_3=10]="UNSIGNED_BYTE_3",_[_.UNSIGNED_BYTE_4=11]="UNSIGNED_BYTE_4",_[_.SHORT_1=12]="SHORT_1",_[_.SHORT_2=13]="SHORT_2",_[_.SHORT_3=14]="SHORT_3",_[_.SHORT_4=15]="SHORT_4",_[_.UNSIGNED_SHORT_1=16]="UNSIGNED_SHORT_1",_[_.UNSIGNED_SHORT_2=17]="UNSIGNED_SHORT_2",_[_.UNSIGNED_SHORT_3=18]="UNSIGNED_SHORT_3",_[_.UNSIGNED_SHORT_4=19]="UNSIGNED_SHORT_4",t.ContextGLWrapMode=void 0,(g=t.ContextGLWrapMode||(t.ContextGLWrapMode={}))[g.CLAMP=0]="CLAMP",g[g.REPEAT=1]="REPEAT",t.ContextMode=void 0,(m=t.ContextMode||(t.ContextMode={}))[m.AUTO=0]="AUTO",m[m.WEBGL=1]="WEBGL",m[m.FLASH=2]="FLASH",m[m.GLES=3]="GLES",m[m.NATIVE=4]="NATIVE",m[m.SOFTWARE=5]="SOFTWARE";var I=function(){function t(t,e){void 0===t&&(t=-1),void 0===e&&(e=null),this.id=t,this.type=e,this.wrap=0,this.filter=0,this.mipfilter=0,this.boundedTexture=null,this._dirty=!0}return Object.defineProperty(t.prototype,"valid",{get:function(){return null!==this.type&&this.id>=0},enumerable:!1,configurable:!0}),t.prototype.set=function(t,e,i){return this._dirty=this._dirty||t!=t||e!=e||i!=i,this.wrap=t,this.filter=e,this.mipfilter=i,this},t.prototype.equals=function(t){return this.type===t.type&&this.wrap===t.wrap&&this.filter===t.filter&&this.mipfilter===t.mipfilter},t.prototype.copyFrom=function(t){return 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null==t||this.isDimensionValid(t.width,t.powerOfTwo)&&this.isDimensionValid(t.height,t.powerOfTwo)},t.isHTMLImageElementValid=function(t){return null==t||this.isDimensionValid(t.width)&&this.isDimensionValid(t.height)},t.isDimensionValid=function(t,e){return void 0===e&&(e=!0),t>=1&&t<=this.MAX_SIZE&&(!e||this.isPowerOfTwo(t))},t.isPowerOfTwo=function(t){return!!t&&(t&-t)==t},t.getBestPowerOf2=function(t){for(var e=1;e<t;)e<<=1;return e>this.MAX_SIZE&&(e=this.MAX_SIZE),e},t.getDefaultImage2D=function(){return this._defaultImage2D||(this._defaultImage2D=this._defaultImage2DFactory())},t.getDefaultImageCube=function(){return this._defaultImageCube||(this._defaultImageCube=this._defaultImageCubeFactory())},t.getDefaultImageSampler=function(){return this._defaultImageSampler||(this._defaultImageSampler=this._defaultImageSamplerFactory())},t.registerDefaults=function(t,e,i,r){void 0===t&&(t=null),void 0===e&&(e=null),void 0===i&&(i=null),void 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G(i,e),i.prototype.getType=function(){return"2d"},i.prototype._createTexture=function(){this._texture=this._stage.context.createTexture(this._asset.width,this._asset.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 s=r.next().value;if(s.canUnload&&e-s.lastUsedTime>(s.keepAliveTime||this.keepAliveTime)&&(s.unload(),i[i.length]=s,i.length>=this.maxUnloadTask)){this._lastExecutionTime-=this.exectuionTimeout-this.unloadTaskShift;break}}for(var a=0,l=i;a<l.length;a++){var h=l[a];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,st=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 at(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,s=r-(0|r),a=s-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=at(s),b=at(c),x=this.gradient[t][_],T=s*x[0]+c*x[1],A=this.gradient[t][g],E=lt(v,T,a*A[0]+c*A[1]),w=this.gradient[t][m],C=s*w[0]+p*w[1],S=this.gradient[t][y],R=lt(v,C,a*S[0]+p*S[1]);return lt(b,E,R)},t.prototype.turbulence=function(t,e,i,r,n,o,s,a,l){void 0===l&&(l=null);var h=null;if(o){if(0!==i[0]){var u=Math.floor(a[0]*i[0])/a[0],c=Math.ceil(a[0]*i[0])/a[0];i[0]/u<c/i[0]?i[0]=u:i[0]=c}if(0!==i[1]){u=Math.floor(a[1]*i[1])/a[1],c=Math.ceil(a[1]*i[1])/a[1];i[1]/u<c/i[1]?i[1]=u:i[1]=c}var p=a[0]*i[0]+.5|0,d=a[1]*i[1]+.5|0;h={width:p,height:d,wrap_x:s[0]*i[0]|4096+p,wrap_y:s[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 st(e),s=0;s<4;s++){n[s]=Array.from({length:514},(function(){return[0,0]}));for(var a=0;a<rt;a++){r[a]=a;for(var l=0;l<2;l++)e=o.next(),o.seed=e,n[s][a][l]=(e%512-rt)/rt;i=Math.sqrt(n[s][a][0]*n[s][a][0]+n[s][a][1]*n[s][a][1]),n[s][a][0]/=i,n[s][a][1]/=i}}for(a=255;a>=0;a--){s=r[a];e=o.next(),o.seed=e;l=e%rt;r[a]=r[l],r[l]=s}for(a=0;a<258;a++){r[rt+a]=r[a];for(s=0;s<4;s++)for(l=0;l<2;l++)n[s][rt+a][l]=n[s][a][l]}return new t(n,r)},t}(),ut=function(){function t(){}return t.drawBitmap=function(i,r,n,o,s,a,l,h,u,c,p){if(void 0===p&&(p=null),p||u!=o||c!=s){p||(p=new e.Matrix).scale(u/o,c/s);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=s*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,s);t.applyPixel32(a,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,s);t.applyPixel32(a,u,c,y,v,b)}}p.invert()}else for(y=l;y<l+o;y++)for(v=h;v<h+s;v++){b=t.sample(y-l+r,v-h+n,i,o,s);t.applyPixel32(a,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 s=4*(r+n*e);t[s]=o[0],t[s+1]=o[1],t[s+2]=o[2],t[s+3]=o[3],t[s]=255&t[s],t[s+1]=255&t[s+1],t[s+2]=255&t[s+2],t[s+3]=255&t[s+3]}},t.sampleBilinear=function(e,i,r,n,o,s,a){void 0===s&&(s=1),void 0===a&&(a=1);var l=t.sample(e,i,r,n,o),h=t.sample(e+s,i,r,n,o),u=t.sample(e,i+a,r,n,o),c=t.sample(e+s,i+a,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 s=4*(t+e*r);return o[0]=i[s],o[1]=i[s+1],o[2]=i[s+2],o[3]=i[s+3],o},t.sampleBox=function(e,i,r,n,o,s,a){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,a-1),0),_=Math.max(Math.min(_,a-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,s-1),0),m=Math.max(Math.min(m,s-1),0),l=g;l<m;l++){u=c;var y=t.sample(l,h,o,s,a);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,s,a){void 0===n&&(n=!0),void 0===o&&(o=null),void 0===s&&(s=!0),void 0===a&&(a=null);var l=t.call(this,e,r,s)||this;return l._isSymbolSource=!1,l._isWeakRef=!1,l._unpackPMA=!0,l._locked=!1,l._floodStack=[],l._nestedBitmap=[],l._initalFillColor=null,l._lastUsedFill=null,l.needUpload=!1,l.wasUpload=!1,l.isUnloaded=!1,l.lastUsedTime=0,a&&i.getManager(a),l._transparent=n,l._stage=a,l._initalFillColor=o,l._lastUsedFill=o,l}return G(i,t),i.getManager=function(t){if(!U.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?U.MAX_BITMAP_UNLOAD_TASKS_ASYNC:U.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),!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},Object.defineProperty(i.prototype,"sourceBitmap",{get:function(){return this._sourceBitmap},enumerable:!1,configurable:!0}),i.prototype.invalidateGPU=function(){this.needUpload||(this.needUpload=!0,this.invalidate())},i.prototype.invalidate=function(){this._locked||t.prototype.invalidate.call(this)},Object.defineProperty(i.prototype,"canUnload",{get:function(){return!(this._sourceBitmap||this._nestedBitmap.length||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&&U.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.addNestedReference=function(t){this._sourceBitmap?this._sourceBitmap.addNestedReference(t):(this._nestedBitmap.push(t),t._sourceBitmap=this)},i.prototype.dropNestedReference=function(t){var e=this._nestedBitmap.indexOf(t);return e>-1&&!!this._nestedBitmap.splice(e,1)},i.prototype.dropAllReferences=function(t){if(void 0===t&&(t=!0),this._nestedBitmap.length){for(var e=0,i=this._nestedBitmap;e<i.length;e++){i[e].dropAllReferences(!1)}this._nestedBitmap.length=0}if(this._sourceBitmap){var r=this._sourceBitmap;this._sourceBitmap=null,t&&r.dropNestedReference(this),this.deepClone(r)}},i.prototype.deepClone=function(t){this.setPixels(this._rect,t.data),this.invalidateGPU()},i.prototype.copyTo=function(t){return U.ENABLE_TEXTURE_REF_CLONE?this.addNestedReference(t):t.deepClone(this),t},i.prototype.clone=function(){var t=new i(this._rect.width,this._rect.height,this._transparent,null,this._powerOfTwo);return U.ENABLE_TEXTURE_REF_CLONE?this.addNestedReference(t):t.deepClone(this),t},i.prototype.colorTransform=function(t,e){var i,r,n;this.dropAllReferences();var 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.dropAllReferences(),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;else{var o=t.data,s=this.data,a=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==a?o[g+3]:o[g+3]?255*o[g+a]/o[g+3]:0,3==l?(s[m+0]=s[g+3]?s[m+0]*d/s[g+3]:0,s[m+1]=s[g+3]?s[m+1]*d/s[g+3]:0,s[m+2]=s[g+3]?s[m+2]*d/s[g+3]:0,s[m+3]=d):s[m+l]=d;this.invalidateGPU()}},i.prototype.merge=function(t,e,i,r,n,o,s){this.dropAllReferences();var a,l,h,u=this.getDataInternal(!0),c=t.data;for(r=~~r,n=~~n,o=~~o,s=~~s,a=0;a<e.width;++a)for(l=0;l<e.height;++l)u[h=4*(a+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]*s+u[h+3]*(256-s))/256);this.invalidateGPU()},i.prototype.dispose=function(){var t;null===(t=i.getManager(this._stage))||void 0===t||t.removeTask(this),this._isWeakRef&&this._finalizer.unregister(this),this.dropAllReferences(),this._data=null,this._rect=null,this._transparent=null,this._locked=null,this._isDisposed=!0,this.clear()},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 s=o.width,a=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,s=p<s?p:s,l=p>l?p:l,a=c<a?c:a,h=c>h?c:h)}return u?new e.Rectangle(s,a,l-s+1,h-a+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 s=r.y;s<r.bottom;s++)for(var a=r.x;a<r.right;a++){if((this.getPixel32(a,s)>>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){this.dropAllReferences();var n=t,o=i;t|=0,i|=0;var s=new Uint32Array(this.getDataInternal(!0).buffer),a=this._rect.width,l=this._rect.height,h=this._floodStack;h.length=a*l*2;var u=s[t+i*a],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>s.length)throw"[BitmapImage2D] FloodFill bug, to many interation: ".concat(n,":").concat(o);for(i=h[--b],v=t=h[--b];v>=0&&s[i*a+v]===u;)v--;for(v++,m=y=