149 lines
61 KiB
JavaScript
149 lines
61 KiB
JavaScript
(function(){var m;function aa(a){var b=16,c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var e,d=a,f=b;(f&&10!=f?16==f?null!==d.match(/^[0-9a-f]+$/i):2==f&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(c=e|0)}return c}
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function n(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}function ba(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function ca(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
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function da(a,b){return-1!==a.indexOf(b,a.length-b.length)}var ea={"&":"&","<":"<",">":">",'"':""","'":"'"};function fa(a){return a.replace(/[&<>"']/g,function(a){return ea[a]})}var ga=Date.now||function(){return+new Date};function ha(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}
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function q(a,b,c,d){var e=0,f=null,h=null;if("object"==typeof resources&&(f=resources[a]))return d&&d(a,f,e),[f,e];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),h;var g=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(g.onreadystatechange=function(){4===g.readyState&&(f=g.responseText,200==g.status||!g.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=g.status||-1),d&&d(a,f,e))});if(b&&"object"==
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typeof b){var k="",l;for(l in b)b.hasOwnProperty(l)&&(k&&(k+="&"),k+=l+"="+encodeURIComponent(b[l]));k=k.replace(/%20/g,"+");g.open("POST",a,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}else g.open("GET",a,!!c),"bytes"==b&&g.overrideMimeType("text/plain; charset=x-user-defined"),g.send();c||(f=g.responseText,200!=g.status&&(e=g.status||-1),d&&d(a,f,e),h=[f,e]);return h}function ia(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function t(a){window&&window.alert(a)}function ja(a){var b=!1;window&&(b=window.confirm(a));return b}var ka=null;function la(){if(null==ka){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}ka=a}return ka}function ma(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
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function na(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function oa(a){if(window){var b=window?window.navigator.userAgent:"";return"iOS"==a&&b.match(/(iPod|iPhone|iPad)/)&&b.match(/AppleWebKit/)||"MSIE"==a&&b.match(/(MSIE|Trident)/)||0<=b.indexOf(a)?!0:!1}return!1}var pa={init:[],show:[],exit:[]},qa=!1,ra=!0;function sa(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function ta(a){pa.init.push(a)}
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function ua(a){if(ra)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){t(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function va(a){!ra&&a?(ra=!0,qa&&wa("init")):ra=a}function wa(a){pa[a]&&ua(pa[a])}sa("onload",function(){qa=!0;ua(pa.init)});sa("onpageshow",function(){ua(pa.show)});sa(oa("Opera")||oa("iOS")?"onunload":"onbeforeunload",function(){ua(pa.exit)});
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function u(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id;this.name=b.name;this.lb=b.comment;this.Bb=b;void 0===this.id&&(this.id="");b=this.id.indexOf(".");0<b?(this.ab=this.id.substr(0,b),this.$a=this.id.substr(b+1)):this.$a=this.id;this[a]=c;this.h={ra:!1,ya:!1,cb:!1,P:!1,ka:!1};this.Oa=null;this.h.ka=!1;this.w={};this.K=null;w.push(this)}var xa=void 0,ya={};
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if(window){xa||(xa=window.location.search.substr(1));for(var za,Aa=/\+/g,Ba=/([^&=]+)=?([^&]*)/g;za=Ba.exec(xa);)ya[decodeURIComponent(za[1].replace(Aa," "))]=decodeURIComponent(za[2].replace(Aa," "))}function Ca(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}
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function x(a,b){b||(b=u);a.prototype=Ca(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}var w=[],Da={};function Fa(a,b,c){Da[a]&&b&&(Da[a][b]=c)}function Ga(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<w.length;b++){var d=w[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function Ha(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<w.length;d++)if(c)c==w[d]&&(c=null);else if(!(a!=w[d].type||b&&w[d].id.indexOf(b)))return w[d]}return null}function A(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){t(c.message+" ("+a+")")}return b}
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function Ia(a,b){for(var c=C(b.parentNode,"pc8080-control"),d=0;d<c.length;d++)for(var e=c[d].childNodes,f=0;f<e.length;f++){var h=e[f];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var k=g.split(" "),l=0;l<k.length;l++)switch(g=k[l],g){case "pc8080-binding":(g=A(h))&&g.binding&&a.R(g.type,g.binding,h,g.value),l=k.length}}}}
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function C(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
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u.prototype={constructor:u,parent:null,toString:function(){return this.name?this.name:this.id||this.type},R:function(a,b,c){switch(b){case "clear":return this.w[b]||(this.w[b]=c,c.onclick=function(a){return function(){a.w.print&&(a.w.print.value="")}}(this)),!0;case "print":return this.w[b]||(this.ga=this.w[b]=c,c.value="",this.X=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
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this.I=function(a){this.X(a,this.$a)}),!0;default:return!1}},log:function(){},X:function(){},status:function(a){this.X(this.$a+": "+a)},I:function(a,b,c){c=c||this.type;b||t((c?c+": ":"")+a)},Z:function(){return this.h.P=!0},ea:function(a,b){b&&(this.h.P=!1);return!0}};function Ja(a,b){if(a.h.cb)return a.h.ya&&(a.h.ya=!1),a.h.cb=!1;if(a.h.ka)return a.X(a.toString()+" error"),!1;a.h.ya=b;return a.h.ya}function D(a){if(!a.h.ka&&(a.h.ra=!0,a.h.ra)){var b=a.Oa;a.Oa=null;b&&b()}}
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function Ka(a,b){b&&(a.h.ra?b():a.Oa=b);return a.h.ra}
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var La="undefined"!==typeof ArrayBuffer,Ma=[1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,1,0,0,1,1,0,1,
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0,0,1,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,0,1,1,0,1,0,0,1];function Na(a){u.call(this,"Panel",a,Na)}x(Na);m=Na.prototype;m.R=function(a,b,c,d){return this.u&&this.u.R(a,b,c,d)||this.a&&this.a.R(a,b,c,d)||this.C&&this.C.R(a,b,c,d)?!0:this.parent.R.call(this,a,b,c,d)};m.ha=function(a,b,c,d){this.u=a;this.l=b;this.a=c;this.K=d;this.C=Oa(a,"Keyboard")};m.Z=function(a,b){b||Pa();return!0};m.ea=function(){return!0};m.na=function(){};
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function Pa(){for(var a=!1,b=C(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=A(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<w.length;h++)if(w[h].id===f){f=w[h];break a}f=null}f||(a=!0,f=new Na(e));Ia(f,d);a&&D(f)}}ta(Pa);
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function Qa(a,b,c){u.call(this,"Bus",a,Qa);this.a=b;this.K=c;this.i=a.busWidth||16;this.s=Math.pow(2,this.i);this.g=this.s-1|0;this.c=16>=this.i?10:20>=this.i?12:24>=this.i?14:15;this.l=1<<this.c;this.v=this.l>>2;this.f=this.l-1;this.j=this.s/this.l|0;this.u=this.j-1;this.m=[];this.o=[];this.F=[];this.C=[];a=new F;Ra(a,this.K);this.b=Array(this.j);for(b=0;b<this.j;b++)this.b[b]=a;D(this)}x(Qa);Qa.prototype.reset=function(){};Qa.prototype.Z=function(a,b){b||this.reset();return!0};
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function Sa(a,b,c,d){for(var e=b,f=c,h=e>>>a.c;0<f&&h<a.b.length;){var g=a.b[h],k=h*a.l,l=a.l-(e-k);l>f&&(l=f);if(g&&g.size){if(g.type==d){if(e+f<=g.pa)return g.Wa+=g.pa-e,g.pa=e,!0;if(e>=g.pa+g.Wa){l=g.size-(e-k);l>f&&(l=f);g.Wa=e-g.pa+l;e=k+a.l;f-=l;h++;continue}}return Ta(1,e,f)}e=new F(e,l,a.l,d);Ra(e,a.K,g);a.b[h++]=e;e=k+a.l;f-=l}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+Ua[d]+" at "+("0x"+n(b,4))),!0):Ta(2,b,c)}
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Qa.prototype.H=function(a){return this.b[(a&this.g)>>>this.c].Ha(a&this.f,a)};function Va(a,b){return a.b[(b&a.g)>>>a.c].Va(b&a.f,b)}function Wa(a,b){var c=b&a.f,d=(b&a.g)>>>a.c;return c!=a.f?a.b[d].vc(c,b):a.b[d++].Ha(c,b)|a.b[d&a.u].Ha(0,b+1)<<8}Qa.prototype.S=function(a,b){this.b[(a&this.g)>>>this.c].Ia(a&this.f,b&255,a)};function Xa(a,b,c){a.b[(b&a.g)>>>a.c].Eb(b&a.f,c&255,b)}
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function Ya(a,b,c){var d=b&a.f,e=(b&a.g)>>>a.c;d!=a.f?a.b[e].wc(d,c&65535,b):(a.b[e++].Ia(d,c&255,b),a.b[e&a.u].Ia(0,c>>8&255,b+1))}function Za(a,b,c){var d;void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.m[k]?t("Input port 0x"+n(k,4)+" already registered"):f.m[k]=[g,!1]}}
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function $a(a,b,c){var d;void 0===d&&(d=0);if(c)for(var e in c){var f=a,h=+e+d,g=c[e].bind(b);if(void 0!==g)for(var k=+e+d;k<=h;k++)void 0!==f.o[k]?t("Output port 0x"+n(k,4)+" already registered"):f.o[k]=[g,!1]}}function Ta(a,b,c){t("Memory block error ("+a+": "+n(b)+","+n(c)+")");return!1}var ab;if(La){var bb=new ArrayBuffer(2);(new DataView(bb)).setUint16(0,256,!0);ab=256===(new Uint16Array(bb))[0]}else ab=!1;var cb=ab;
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function F(a,b,c,d){this.id=db+=2;this.a=null;this.pa=a;this.Wa=b;this.size=c||0;this.type=d||fb;this.f=d==gb;Ra(this);this.ca=this.tb=!1;if(c)if(La)this.c=new ArrayBuffer(c),this.l=new DataView(this.c,0,c),this.b=new Uint8Array(this.c,0,c),this.j=new Uint16Array(this.c,0,c>>1),this.a=new Int32Array(this.c,0,c>>2),hb(this,cb?ib:jb);else{this.a=Array(c>>2);for(a=0;a<this.a.length;a++)this.a[a]=0;hb(this,kb)}else hb(this)}var fb=0,gb=2,Ua=["NONE","RAM","ROM","VID","H/W"],db=0;
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F.prototype={constructor:F,parent:null,za:function(a){this.pa=a},save:function(){var a,b;if(La)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.l.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(La)for(b=0;b<a.length;b++)this.l.setInt32(b<<2,a[b],!0);else this.a=a;return this.ca=!0}return!1},w:function(){return 255},o:function(){},m:function(a,b){return this.Ha(a++,b++)|this.Ha(a,b)<<8},u:function(a,b,c){this.Ia(a++,b&255,c++);this.Ia(a,b>>
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8,c)},C:function(a){return this.a[a>>2]>>>((a&3)<<3)&255},L:function(a){var b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},W:function(a,b){var c=a>>2,d=(a&3)<<3;this.a[c]=this.a[c]&~(255<<d)|b<<d;this.ca=!0},oa:function(a,b){var c=a>>2,d=(a&3)<<3;24>d?this.a[c]=this.a[c]&~(65535<<d)|b<<d:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|b>>8);this.ca=!0},v:function(a,b){return this.Va(a,b)},G:function(a,b){return this.Cb(a,b)},O:function(a,b,c){this.f||
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this.Eb(a,b,c)},aa:function(a,b,c){this.f||this.ba(a,b,c)},s:function(a){return this.b[a]},F:function(a){return this.b[a]},D:function(a){return this.l.getUint16(a,!0)},U:function(a){return a&1?this.b[a]|this.b[a+1]<<8:this.j[a>>1]},N:function(a,b){this.b[a]=b;this.ca=!0},V:function(a,b){this.b[a]=b;this.ca=!0},$:function(a,b){this.l.setUint16(a,b,!0);this.ca=!0},fa:function(a,b){a&1?(this.b[a]=b,this.b[a+1]=b>>8):this.j[a>>1]=b;this.ca=!0}};
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function Ra(a,b,c){a.K=b;a.g=a.i=0;c&&((a.g=c.g)&&lb(a,mb,!1),(a.i=c.i)&&nb(a,mb,!1))}function nb(a,b,c){c&&a.i||(a.Ia=!a.f&&b[2]||a.o,a.wc=!a.f&&b[3]||a.u);if(c||void 0===c)a.Eb=b[2]||a.o,a.ba=b[3]||a.u}function lb(a,b,c){c&&a.g||(a.Ha=b[0]||a.w,a.vc=b[1]||a.m);if(c||void 0===c)a.Va=b[0]||a.w,a.Cb=b[1]||a.m}function hb(a,b){b||(b=ob);lb(a,b,void 0);nb(a,b,void 0)}var ob=[],kb=[F.prototype.C,F.prototype.L,F.prototype.W,F.prototype.oa],mb=[F.prototype.v,F.prototype.G,F.prototype.O,F.prototype.aa];
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if(La)var jb=[F.prototype.s,F.prototype.D,F.prototype.N,F.prototype.$],ib=[F.prototype.F,F.prototype.U,F.prototype.V,F.prototype.fa];
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function pb(a,b){u.call(this,"CPU",a,pb);var c=a.cycles||b,d=a.multiplier||1;this.c={};this.c.wa=c;this.c.Sa=0;this.c.va=d;this.c.eb=Math.round(this.c.wa/1E4)/100;this.c.sa=this.c.eb*this.c.va;this.h.da=!1;this.h.vb=!1;this.h.sb=a.autoStart;this.h.ub=!1;this.h.Ma=!1;this.c.Qa=this.c.ua=0;this.c.Ra=a.csStart;this.c.Aa=a.csInterval;this.c.Ba=a.csStop;this.fa=this.hb.bind(this);D(this)}x(pb);var qb=["power","reset"];m=pb.prototype;
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m.ha=function(a,b,c,d){this.u=a;this.l=b;this.K=d;for(b=0;b<qb.length;b++)(c=this.w[qb[b]])&&this.u.R(null,qb[b],c);this.W=(b=Oa(a,"Video"))&&Math.max(b.jc,b.wb)||60;this.F=Oa(a,"ChipSet");a=rb(a,"autoStart");null!=a&&(this.h.sb="true"==a?!0:"false"==a?!1:!!a);D(this)};m.reset=function(){this.c.Sa=0};m.save=function(){return null};m.restore=function(){return!1};
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m.Z=function(a,b){if(!b){if(a&&this.restore){sb(this);if(!this.restore(a))return!1;tb(this)}else this.reset();this.X("No debugger detected")}ub(this);return!0};m.ea=function(a){return a?this.save():!0};function vb(a){(a.h.sb||void 0===a.w.run)&&a.hb(!0)}m.xb=function(){return 0};function tb(a){void 0===a.c.Ra&&(a.c.Ra=0);void 0===a.c.Aa&&(a.c.Aa=-1);void 0===a.c.Ba&&(a.c.Ba=-1);a.h.Ma=0<=a.c.Ra&&0<a.c.Aa;a.h.Ma&&(a.c.Qa=0,a.c.ua=a.c.Ra-a.O)}
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m.R=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.w[b]=c;a=!0;break;case "run":this.w[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.h.P)a=!0;else{var b=null,c,g=Ga(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.h.ra);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.h.P);c++);c==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.h.ra?"powered yet":"ready yet"+(b.Oa?" (waiting for notification)":""))+".");a=!1}a&&(d.h.da?wb(d,!0):d.hb(!0))};a=!0;
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break;case "speed":this.w[b]=c;a=!0;break;case "setSpeed":this.w[b]=c,c.onclick=function(){xb(d,d.c.va<<1,!0)},c.textContent=this.c.sa.toFixed(2)+"Mhz",a=!0}return a};function yb(a,b,c){a.O+=b;c&&(a.N=a.a=0)}
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this.a-=4},function(){this.b=Wb(this,this.g);this.a-=4},function(){this.b=Wb(this,this.B);this.a-=4},function(){this.b=Wb(this,this.i);this.a-=4},function(){this.b=Wb(this,this.j);this.a-=4},function(){this.b=Wb(this,this.H(L(this)));this.a-=7},function(){this.b=Wb(this,this.b);this.a-=4},function(){O(this,this.f);this.a-=4},function(){O(this,this.A);this.a-=4},function(){O(this,this.g);this.a-=4},function(){O(this,this.B);this.a-=4},function(){O(this,this.i);this.a-=4},function(){O(this,this.j);
|
|
this.a-=4},function(){O(this,this.H(L(this)));this.a-=7},function(){O(this,this.b);this.a-=4},function(){this.m&255&&(G(this,S(this)),this.a-=6);this.a-=5},function(){Mb(this,S(this));this.a-=10},function(){var a=Q(this);this.m&255&&G(this,a);this.a-=10},$b,function(){var a=Q(this);this.m&255&&(T(this,this.o),G(this,a),this.a-=6);this.a-=11},function(){T(this,Lb(this));this.a-=11},function(){this.b=Rb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,0);this.a-=11},function(){this.m&255||
|
|
(G(this,S(this)),this.a-=6);this.a-=5},ac,function(){var a=Q(this);this.m&255||G(this,a);this.a-=10},$b,function(){var a=Q(this);this.m&255||(T(this,this.o),G(this,a),this.a-=6);this.a-=11},bc,function(){this.b=Sb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,8);this.a-=11},function(){N(this)||(G(this,S(this)),this.a-=6);this.a-=5},function(){Ob(this,S(this));this.a-=10},function(){var a=Q(this);N(this)||G(this,a);this.a-=10},function(){for(var a=P(this),b=this.l,c=this.b,d=this.o+-2&
|
|
65535,e=1,f=0;0<e;){var h=b.o[a],g=b.C[a]||1,k=1==g?255:2==g?65535:-1,k=(c>>>=f)&k;if(void 0!==h&&h[0])h[0](a,k,d);f+=g<<3;a+=g;e-=g}this.a-=10},function(){var a=Q(this);N(this)||(T(this,this.o),G(this,a),this.a-=6);this.a-=11},function(){T(this,Nb(this));this.a-=11},function(){this.b=O(this,P(this));this.a-=7},function(){T(this,this.o);G(this,16);this.a-=11},function(){N(this)&&(G(this,S(this)),this.a-=6);this.a-=5},ac,function(){var a=Q(this);N(this)&&G(this,a);this.a-=10},function(){for(var a=
|
|
P(this),b=this.l,c=this.o+-2&65535,d=1,e=0,f=0;0<d;){var h=b.m[a],g=b.F[a]||1,k=1==g?255:2==g?65535:-1,l=k;void 0!==h&&h[0]&&(l=h[0](a,c),void 0===l?l=k:l&=k);e|=l<<f;f+=g<<3;a+=g;d-=g}this.b=e&255;this.a-=10},function(){var a=Q(this);N(this)&&(T(this,this.o),G(this,a),this.a-=6);this.a-=11},bc,function(){this.b=Xb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,24);this.a-=11},function(){Qb(this)||(G(this,S(this)),this.a-=6);this.a-=5},function(){M(this,S(this));this.a-=10},function(){var a=
|
|
Q(this);Qb(this)||G(this,a);this.a-=10},function(){var a=S(this);T(this,L(this));M(this,a);this.a-=18},function(){var a=Q(this);Qb(this)||(T(this,this.o),G(this,a),this.a-=6);this.a-=11},function(){T(this,L(this));this.a-=11},function(){this.b=Tb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,32);this.a-=11},function(){Qb(this)&&(G(this,S(this)),this.a-=6);this.a-=5},function(){G(this,L(this));this.a-=5},function(){var a=Q(this);Qb(this)&&G(this,a);this.a-=10},function(){var a=L(this);
|
|
M(this,Nb(this));Ob(this,a);this.a-=5},function(){var a=Q(this);Qb(this)&&(T(this,this.o),G(this,a),this.a-=6);this.a-=11},bc,function(){this.b=Yb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,40);this.a-=11},function(){this.s&128||(G(this,S(this)),this.a-=6);this.a-=5},function(){var a=S(this);Ib(this,a&255|this.G&-256);this.b=a>>8;this.a-=10},function(){var a=Q(this);this.s&128||G(this,a);this.a-=10},function(){this.G&=-513;this.a-=4},function(){var a=Q(this);this.s&128||(T(this,this.o),
|
|
G(this,a),this.a-=6);this.a-=11},function(){T(this,Kb(this)&255|this.b<<8);this.a-=11},function(){this.b=Wb(this,P(this));this.a-=7},function(){T(this,this.o);G(this,48);this.a-=11},function(){this.s&128&&(G(this,S(this)),this.a-=6);this.a-=5},function(){this.v=L(this)&65535;this.a-=5},function(){var a=Q(this);this.s&128&&G(this,a);this.a-=10},function(){this.G|=512;this.a-=4},function(){var a=Q(this);this.s&128&&(T(this,this.o),G(this,a),this.a-=6);this.a-=11},bc,function(){O(this,P(this));this.a-=
|
|
7},function(){T(this,this.o);G(this,56);this.a-=11}];function V(a){u.call(this,"ChipSet",a,V);var b=a.model;b&&!cc[b]&&t("Unrecognized ChipSet model: "+b);this.b=cc[b]||W;this.U=this.b.Y;a.sound&&(this.j=null,window&&(this.j=window.AudioContext||window.webkitAudioContext),this.j&&new this.j);D(this)}x(V);
|
|
var W={Y:1978.1,Wb:{T:0,Ac:1,Ec:16,Lc:32,Vc:64,Uc:128,xa:14},ja:{T:1,Gb:1,Vb:2,Rb:4,Sb:16,Tb:32,Ub:64,xa:8},Xb:{T:2,zc:3,cd:4,Bc:8,Qc:16,Rc:32,Sc:64,Cc:128,xa:0},Yc:{T:3},Wc:{T:2,Mc:7},$c:{T:3,dd:1,Zc:2,Tc:4,Jc:8,Dc:16,xc:32},Xc:{T:4},ad:{T:5,Fc:1,Gc:2,Hc:4,Ic:8,ed:16}},X={Y:100,Ja:{T:66,fd:1,Ob:2,Pb:4,Pc:8,Nc:16,Oc:32,jb:64,Kc:128},Fb:{T:66,INIT:0},Qb:{T:98,INIT:0},Ib:{T:162,INIT:0},Hb:{T:194,INIT:0}},cc={SI1978:W,VT100:X};V.prototype.R=function(){return!1};
|
|
V.prototype.ha=function(a,b,c,d){this.l=b;this.a=c;this.K=d;this.u=a;Za(b,this,this.b.Ta);$a(b,this,this.b.Ua)};V.prototype.Z=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};V.prototype.ea=function(a){return a?this.save():!0};W.za=[[W.Wb.xa,W.ja.xa,W.Xb.xa,0,0,0,0]];X.za=[[X.Fb.INIT,X.Qb.INIT,X.Ja.Ob|X.Ja.Pb,X.Ib.INIT,X.Hb.INIT]];m=V.prototype;m.reset=function(){this.restore(this.b.za)||this.I("reset error")};
|
|
m.save=function(){var a=new H(this);switch(this.U){case W.Y:J(a,0,[this.D,this.c,this.G,this.f,this.i,this.F,this.C]);break;case X.Y:J(a,0,[this.m,this.v,this.g,this.s,this.o])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.U){case W.Y:return this.D=b[0],this.c=b[1],this.G=b[2],this.f=b[3],this.i=b[4],this.F=b[5],this.C=b[6],!0;case X.Y:return this.m=b[0],this.v=b[1],this.g=b[2],this.s=b[3],this.o=b[4],!0}return!1};m.start=function(){};m.stop=function(){};
|
|
function dc(a,b,c){a.c&=~b;c&&(a.c|=b)}m.cc=function(){return this.D};m.dc=function(){return this.c};m.ec=function(){return this.G};m.bc=function(){return this.f>>8-this.i&255};m.mc=function(a,b){this.i=b};m.oc=function(a,b){this.F=b};m.nc=function(a,b){this.f=b<<8|this.f>>8};m.pc=function(a,b){this.C=b};m.qc=function(){};m.fc=function(){return this.g=this.g&~X.Ja.jb|((Ab(this.a)&64)<<1?X.Ja.jb:0)};m.rc=function(a,b){this.m=b};m.uc=function(a,b){this.v=b};m.tc=function(a,b){this.s=b};
|
|
m.sc=function(a,b){this.o=b};W.Ta={0:V.prototype.cc,1:V.prototype.dc,2:V.prototype.ec,3:V.prototype.bc};W.Ua={2:V.prototype.mc,3:V.prototype.oc,4:V.prototype.nc,5:V.prototype.pc,6:V.prototype.qc};X.Ta={66:V.prototype.fc};X.Ua={66:V.prototype.rc,98:V.prototype.uc,162:V.prototype.tc,194:V.prototype.sc};ta(function(){for(var a=C(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new V(d);Ia(d,c)}});
|
|
function ec(a){u.call(this,"ROM",a,ec);this.b=null;this.j=a.addr;this.c=a.size;this.m=a.writable;this.f=a.alias;this.g=a.file;this.o=ba(this.g);if(this.g){a=this.g;var b=ca(this.o);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;q(a,null,!0,function(a,b,f){fc(c,a,b,f)})}}x(ec);var gc=[0,5];ec.prototype.ha=function(a,b,c,d){this.l=b;this.a=c;this.K=d;hc(this)};
|
|
ec.prototype.Z=function(){this.i&&(this.K&&this.K.a(this.id,this.j,this.c,this.i),delete this.i);return!0};ec.prototype.ea=function(){return!0};
|
|
function fc(a,b,c,d){if(d)a.I("Unable to load system ROM (error "+d+": "+b+")");else{Fa(a.ab,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.b=f;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){t("Empty ROM: "+b);return}if(1==a.b.length){t(a.b[0]);return}}catch(g){a.I("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
|
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);hc(a)}}
|
|
function hc(a){if(!Ka(a))if(!a.g)D(a);else if(a.b&&a.l){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.h.ka=!0;a.I(b)}else if(ic(a,a.j)){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.l,h=d.c,g=[],k=d.j>>>f.c;0<h&&k<f.b.length;)g.push(f.b[k++]),h-=f.l;f=d.l;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){k=g[h++];if(!k)break;f.b[e++]=k;d-=f.l}}delete a.b}D(a)}}
|
|
function ic(a,b){if(Sa(a.l,b,a.c,a.m?1:gb)){var c;for(c=0;c<a.b.length;c++)Xa(a.l,b+c,a.b[c]);if(a.m&&256==b){for(c=0;c<gc.length;c++)Xa(a.l,gc[c],118);Hb(a.a,function(a){return function(b){if(0<=gc.indexOf(b)){var c=!1,h=a.a,g=a.K;if(5==b)switch(c=!0,h.A){case 2:jc(a,String.fromCharCode(h.B));break;case 9:for(var k=Nb(h),l="",r=255;r--;){var p=a.a.H(k++);if(36==p)break;l+=String.fromCharCode(p)}jc(a,l);break;default:c=!1}c?ac.call(h):g&&(a.X("\nCP/M vector 0x"+n(b,4)),G(h,b),wb(g));b=!0}else b=!1;
|
|
return b}}(a));Jb(a.a,b)}return!0}return!1}function jc(a,b){b=b.replace(/\r/g,"");a.ga&&(a.ga.value+=b,a.ga.scrollTop=a.ga.scrollHeight)}ta(function(){for(var a=C(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new ec(d);Ia(d,c)}});function kc(a){u.call(this,"RAM",a,kc);this.f=a.addr;this.c=a.size;this.b=!1}x(kc);m=kc.prototype;m.ha=function(a,b,c,d){this.l=b;this.a=c;this.K=d;D(this)};m.Z=function(a,b){b||this.reset();return!0};m.ea=function(a){return a?this.save():!0};
|
|
m.reset=function(){!this.b&&this.c&&Sa(this.l,this.f,this.c,1)&&(this.b=!0);this.b||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};ta(function(){for(var a=C(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new kc(d);Ia(d,c)}});function Y(a){u.call(this,"Keyboard",a,Y);this.reset();D(this)}x(Y);
|
|
var Z={ia:{T:130,Mb:1,Lb:2,Kb:4,Jb:8,Nb:16,kb:32,bd:64,yc:128}},lc={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},mc={65:37,68:39,76:32},nc={l4:Z.ia.Mb,l3:Z.ia.Lb,l2:Z.ia.Kb,l1:Z.ia.Jb,locked:Z.ia.Nb,online:Z.ia.kb,local:~Z.ia.kb};
|
|
Y.prototype.R=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.w[e]){if("led"==a&&nc[b])return this.w[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return oc(d,a,!0)},c.onkeyup=function(a){return oc(d,a,!1)},!0;default:if(void 0!==lc[b])return this.w[e]=c,a=function(a,b){return function(){pc(a,b,!0)}}(this,b),b=function(a,b){return function(){pc(a,b,!1)}}(this,b),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};
|
|
Y.prototype.ha=function(a,b,c,d){this.K=d;this.F=Oa(a,"ChipSet");this.U=this.F.U;switch(this.U){case X.Y:this.b=Z}this.b&&(Za(b,this,this.b.Ta),$a(b,this,this.b.Ua))};Y.prototype.Z=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Y.prototype.ea=function(a){return a?this.save():!0};Z.za=[[0]];Y.prototype.reset=function(){this.l={};this.a={};this.b&&!this.restore(this.b.za)&&this.I("reset error")};
|
|
Y.prototype.save=function(){var a=new H(this);switch(this.U){case X.Y:J(a,0,[this.c])}return a.data()};Y.prototype.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.U){case W.Y:return!0;case X.Y:return this.c=b[0],qc(this),!0}return!1};function qc(a){for(var b in nc){var c=a.w["led-"+b];if(c){var d=nc[b],e=!!(a.c&d);d&d-1&&(e=!(a.c&~d));c.style.backgroundColor=e?"#ff0000":"#000000"}}}
|
|
function oc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=mc[e]||e;for(var f in lc)if(lc[f]===e){e=f;break a}e=null}e&&(d=pc(a,e,c),b.preventDefault());return d}
|
|
function pc(a,b,c){if(c)a.l[b]=Date.now(),delete a.a[b];else{var d=a.l[b];if(d&&100>Date.now()-d)return a.a[b]=d,rc(a),!0;delete a.l[b]}if(a.F)switch(b){case "1p":dc(a.F,W.ja.Rb,c);break;case "2p":dc(a.F,W.ja.Vb,c);break;case "coin":dc(a.F,W.ja.Gb,c);break;case "left":dc(a.F,W.ja.Tb,c);break;case "right":dc(a.F,W.ja.Ub,c);break;case "fire":dc(a.F,W.ja.Sb,c)}return!0}
|
|
function rc(a){for(var b=-1,c=Object.keys(a.a),d=0;d<c.length;d++){var e=c[d],f=100-(Date.now()-a.a[e]);if(0<f){if(0>b||b>f)b=f}else delete a.a[e],pc(a,e,!1)}0<=b&&setTimeout(function(){rc(a)},b)}Y.prototype.f=function(a,b){this.c=b;qc(this)};Z.Ta={};Z.Ua={130:Y.prototype.f};ta(function(){for(var a=C(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Y(d);Ia(d,c)}});
|
|
function sc(a,b,c,d,e){var f=this;this.nb=oa("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,sc);this.s=a.screenWidth;this.o=a.screenHeight;this.fa=a.bufferAddr;this.gc=a.bufferRAM;var g=a.bufferFormat;this.D=g&&tc[g.toLowerCase()]||vc;this.Ka=a.bufferCols;this.ba=a.bufferRows;this.Zb=this.M=a.cellWidth||1;this.J=a.cellHeight||1;this.Xa=null;this.oa=a.bufferBits||1;this.hc=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.I("unsupported buffer rotation: "+
|
|
this.c),this.c=0);this.wb=a.interruptRate;this.jc=a.refreshRate||60;this.m=b;this.f=c;this.$=(this.lc=d)||b||null;this.$b=this.s;this.ac=this.o;this.ib=this.s/this.Ka|0;this.mb=this.o/this.ba|0;1<this.J&&this.ba++;b=a.smoothing;(c=ya.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.f[d]){this.f[d]=b;break}if(this.g=a.screenRotate)this.g=this.g%360,0<this.g&&(this.g-=360),-90!=this.g?(this.I("unsupported screen rotation: "+
|
|
this.g),this.g=0):(this.f.translate(0,this.o),this.f.rotate(this.g*Math.PI/180),this.f.scale(this.o/this.s,this.s/this.o));if(this.b=e)if(this.b.qa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.qa){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){wc(f,document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);
|
|
break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){wc(f,null)},!1);break}}if(this.G=a.fontROM)"json"!=ca(this.G)&&(this.G=ia()+"/api/v1/dump?file="+this.G+"&format=bytes"),q(this.G,null,!0,function(a,b,c){xc(f,a,b,c)});this.bb={}}x(sc);var vc=0,tc={vt100:2};
|
|
sc.prototype.ha=function(a,b,c,d){this.u=a;this.l=b;this.a=c;this.K=d;this.F=Oa(a,"ChipSet");!this.D&&this.F&&this.F.U==W.Y&&(this.D=1);this.i=this.Ka*this.M;this.v=this.ba*this.J;b=this.i;c=this.v;this.c&&(b=this.v,c=this.i);this.La=(this.i*this.oa>>3)*this.v;if(this.gc||Sa(this.l,this.fa,this.La,3))1<this.M?yc(this,this.Ka*this.ba):(this.ob=this.f.createImageData(b,c),this.rb=16/this.oa|0,yc(this,this.La>>1)),this.j=document.createElement("canvas"),this.j.width=b,this.j.height=c,this.Ya=this.j.getContext("2d"),
|
|
this.N={},this.aa=1<<this.oa,this.O=Array(this.aa+2),this.O[0]=[0,0,0,255],this.O[1]=[255,255,255,255],1==this.D&&(this.O[this.aa+0]=[255,255,0,255],this.O[this.aa+1]=[0,255,0,255]),2==this.D&&(this.ic=60,this.Za=!1,this.V=Array(this.Ka));if(this.C=Oa(a,"Keyboard")){for(var e in this.bb)this.C.R("led",e,this.bb[e]);this.m&&this.C.R(this.lc?"textarea":"canvas","kbd",this.$)}this.G||D(this)};
|
|
function xc(a,b,c,d){if(d)a.I("Unable to load font ROM (error "+d+": "+b+")");else{Fa(a.ab,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){t("Empty font ROM: "+b);return}if(1==f.length){t(f[0]);return}if(2048==f.length)zc(a,f);else{a.I("Unrecognized font data length ("+f.length+")");return}}catch(h){a.I("Font ROM data error: "+h.message);return}(a.f||a.K)&&D(a)}}
|
|
function zc(a,b){a.Xa=b;a.N[96]=[Ac(a,a.M,a.J),Ac(a,a.M,a.J,a.Za)];a.N[64]=[Ac(a,2*a.M,a.J),Ac(a,2*a.M,a.J,a.Za)];a.N[32]=a.N[0]=[Ac(a,2*a.M,2*a.J),Ac(a,2*a.M,2*a.J,a.Za)]}
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function Ac(a,b,c,d){var e=8>=a.Zb?8:16,f=8<e?15:0,h=a.Xa.length/e,g=!1===d,k={M:b,J:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var l=k.context.createImageData(b,c),r=0;r<h;r++){for(var p=0,E=p;p<a.J;p++)for(var z=r*e+(f+p&e-1),z=d&&8==p?255:a.Xa[z],v=0;v<c/a.J;v++){for(var K=0,B=K;K<a.M;K++)for(var y=z&128>>(7<K?7:K),I=0;I<b/a.M;I++)g&&(y=!y),Bc(a,l,B,E,y?1:0),B++;E++}k.context.putImageData(l,(r&15)*b,(r>>4)*c)}return k}
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sc.prototype.Z=function(){return!0};sc.prototype.R=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.bb[b]=c,!0;switch(b){case "fullScreen":return this.w[b]=c,this.b&&this.b.qa?c.onclick=function(){d.qa()}:c.parentNode.removeChild(c),!0}return!1};
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sc.prototype.qa=function(){var a=!1;if(this.b){if(this.b.qa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.s/this.o;b>c&&(a=Math.round(c/b*100)+"%")}this.nb?(this.m.style.width=a,this.m.style.width=a,this.m.style.display="block",this.m.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.qa();a=!0}this.$&&this.$.focus()}return a};
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function wc(a,b){!b&&a.b&&(a.nb?a.m.style.width=a.m.style.height="":a.b.style.width=a.b.style.height="")}function yc(a,b){a.pb=b;a.W=!1;if(void 0===a.L||a.L.length!=a.pb)a.L=Array(a.pb)}function Bc(a,b,c,d,e){d=a.c?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.D&&(208<=c&&236>c?e=a.aa+0:28<=c&&72>c&&(e=a.aa+1));a=a.O[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
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ta(function(){for(var a=C(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=A(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,
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b,c,d){return function(){b.style.height=(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||ya.aspect);f&&.3<=f&&3.33>=f&&(sa("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");oa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);var h=e.getContext("2d"),d=new sc(d,e,h,f,c);Ia(d,c)}});
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function H(a,b,c){this.id=a.id;this.key=Cc(a,b,c);this.K=a.K;Dc(this,a.Bb)}function Cc(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
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H.prototype={constructor:H,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){Dc(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
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function Dc(a,b){a[a.id]={};b&&J(a,"parms",b);a.a=!1}function Ec(a){var b=!0;if(la()){var c=JSON.stringify(a[a.id]);na(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Fc(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function Gc(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:la()&&(b=ma(a.key))?(a[a.id]=b,a.a=!0):!1}function Hc(a,b){return a[a.id][b]||null}function J(a,b,c){try{a[a.id][b]=c}catch(d){}}
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function Ic(a,b,c){u.call(this,"Computer",a,Ic);this.h.P=!1;Jc(this,b);this.F=rb(this,"autoPower",a);this.f=0;this.L=a.busWidth||a.buswidth;this.b=Kc;this.s=null;this.m=this.G=!1;this.N=rb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Lc(this);if(this.a=Ha("CPU",this.id)){this.K=Ha("Debugger",this.id);this.j=[];for(b=null;b=Oa(this,"Video",b);)this.j.push(b);this.l=new Qa({id:this.ab+".bus",busWidth:this.L},this.a,this.K);var d,e=Ga(this.id);if((this.g=Ha("Panel",this.id))&&this.g.ga)for(b=
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0;b<e.length;b++)d=e[b],d.I=this.g.I,d.X=this.g.X,d.ga=this.g.ga;this.X("PC8080 v1.23.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.ha&&d.ha(this,this.l,this.a,this.K);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.u=d:this.b=parseInt(d,10));var f;if(a=rb(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.m=!0,this.b=Kc),this.b&&(this.v=new H(this,"1.23.3"),Gc(this.v)?b=null:delete this.v);
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!b&&this.b&&(b=Mc(this))&&(this.m=!0);if(b){var h=this;q(b,null,!0,function(a,b,c){c?(h.u=null,h.m=!1,h.I("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.s=b,h.G=!0);D(h)})}else D(this);this.w.power||(this.F=!0);!c&&this.F&&Nc(this,this.Ga)}else t("Unable to find CPU component")}x(Ic);var Kc=0;
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function Jc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.o=b}function rb(a,b,c){var d=b.toLowerCase(),d=ya[b]||ya[d];void 0===d&&a.o&&(d=a.o[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Nc(a,b,c){for(var d=Ga(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Ka(f)){Ka(f,function(){Nc(a,b,c)});return}}b.call(a,c)}
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function Oc(a,b){var c=new H(a,"1.23.3","validate");if(Gc(c)&&Fc(c)){var d=Hc(c,"timestamp"),e=b?Hc(b,"timestamp"):"unknown";d!=e&&(a.I("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=Ic.prototype;
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m.Ga=function(a){void 0===a&&(a=this.b||(this.s?1:Kc));if(!this.f){this.f++;var b=!1,c=!1;this.D=!1;var d=this.v||new H(this,"1.23.3");if(-1==a)b=!0;else if(a>Kc){if(Gc(d,this.s)){this.i=new H(this,"1.23.3","failsafe");Gc(this.i)&&(Pc(this,d),a=2,Dc(this.i));J(this.i,"timestamp",ha());Ec(this.i);var e=this.b&&!this.m;if(1==a||ja("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Fc(d)){var f=Hc(d,"code"),h=Hc(d,"data");f&&("ok"==f?Gc(d,h):("error"==f&&
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"no machine state"!=h?(this.I("Error: "+h),"unable to verify user"==h&&(na("user",""),this.c=null)):this.X(f+": "+h),Dc(d),Gc(d)?(c=Fc(d),e=!0):c=!1))}e&&Oc(this,c?d:null)}else 2==a&&d.clear()}else Oc(this);delete this.s;delete this.v}e=Ga(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.a&&(c=Qc(this,h,d,b,c));b=[d,a,c];-1!=a?Nc(this,this.qb,b):this.qb(b)}};
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function Qc(a,b,c,d,e){if(!b.h.P){b.h.P=!0;if(b.Z){var f=null;e&&((f=Hc(c,b.id))||(f=Hc(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Z(f,d)&&f&&(t("Unable to restore state for "+b.type),a.C&&!a.G?(c.clear(),a.b=Kc,window&&window.location.reload()):a.D=!0,b.Z(null),e=!1)}if(!d&&b.lb)for(a=b.lb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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m.qb=function(a){var b=a[0],c=0>a[1];a=a[2];this.O=!0;this.h.P=!0;var d=this.w.power;d&&(d.textContent="Shutdown");this.a&&(Qc(this,this.a,b,c,a),vb(this.a));this.D&&(Pc(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
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function Pc(a,b){if(ja("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.c||"",d=b.toString(),e={app:"PC8080",ver:"1.23.3"};e.url=a.N;e.user=c;e.type="bug";e.data=d;q("http://www.pcjs.org/api/v1/report",e,!0)}}
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function Rc(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new H(a,"1.23.3"),h=new H(a,"1.23.3","validate"),g=ha();J(h,"timestamp",g);J(f,"timestamp",g);J(f,"version","1.23.3");J(f,"url",window?window.location.href:null);J(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.ea&&(c&&wb(a.a),d=a.a.ea(b,c),"object"===typeof d&&J(f,a.a.id,d),c&&(a.a.h.P=!1,!1===d&&(e=null)));for(var g=Ga(a.id),k=0;k<g.length;k++){var l=g[k];l.h.P&&(l.ea&&(d=l.ea(b,c),"object"===typeof d&&J(f,l.id,d)),c&&
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(l.h.P=!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.c&&Sc(a,a.c,f.toString()),Ec(h)&&Ec(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.h.P=!1,b=a.w.power)&&(b.textContent="Power");a.f=0;return e}m.reset=function(){this.l&&this.l.reset&&this.l.reset();for(var a=Ga(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.l&&c.reset&&c.reset()}};m.start=function(a,b){for(var c=Ga(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
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m.stop=function(a,b){for(var c=Ga(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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m.R=function(a,b,c){var d=this;switch(b){case "power":return this.w[b]=c,c.onclick=function(){d.f||(d.h.P?Rc(d,!1,!0):Nc(d,d.Ga))},!0;case "reset":return this.w[b]=c,c.onclick=function(){if(d.h.P&&!d.f)if(d.b&&!d.u){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Rc(d,a,!0);!a&&d.C?window&&window.location.reload():d.Ga(Kc)}else d.reset(),d.a&&vb(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.w[b]=
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c;c.onclick=function(){var a=Lc(d,!0);if(a){var b=!!(d.b&&!d.u||d.C),c=Rc(d,b);b?Sc(d,a,c):d.I("Resume disabled, machine state not saved")}};return!0}return!1};
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function Lc(a,b){var c=a.c;c||(c=ma("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Tc(a,c))||a.I("The user ID is invalid."))):b&&a.I("Browser local storage is not available"));return c}
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function Tc(a,b){a.c=null;var c=q(ia()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(na("user",c.data),a.c=c.data)}catch(e){t(e.message+" ("+d+")")}return a.c}function Mc(a){var b=null;a.c&&(b=ia()+"/api/v1/user?req=load&user="+a.c+"&state="+Cc(a,"1.23.3"));return b}
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function Sc(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Cc(a,"1.23.3");d.data=c;b=q(ia()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.I("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.I(c),na("user",""),a.c=null)}}
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function Oa(a,b,c){a=Ga(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}function Bb(a,b){if(a.j.length){var c=0,d=0;b&&window&&(c=window.scrollX,d=window.scrollY);var e=a.j[0];e.$&&e.$.focus();b&&window&&window.scrollTo(c,d)}}m.na=function(a){this.a&&this.a.na(a);this.g&&this.g.na(a)};
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function Cb(a,b){for(var c=0;c<a.j.length;c++){var d=a.j[c],e=!0;if(0<=b){if(d.wb)if(b&1)e=d.a,e.D=e.D&-8|10,e=!1;else{var f=d.a;f.D=f.D&-8|9}if(f=e&&d.W){for(var f=d.l,h=d.La,g=!0,k=d.fa>>>f.c;0<h&&k<f.b.length;)f.b[k].ca&&(f.b[k].ca=g=!1,f.b[k].tb=!0),h-=f.l,k++;f=g}f&&(e=!1)}if(e)if(1<d.M)switch(d.D){case 2:for(var e=d.fa,f=-1,h=0,g=60==d.ic?2:5,l=k=0;h<d.ba;){for(var r=0,p=e,E=f;;){var z=Va(d.l,p++);if(127==(z&127)){var v=Va(d.l,p++),f=v&96,e=(v&15)<<8|Va(d.l,p),e=e+(v&16?8192:16384);break}if(r<
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d.V.length)d.V[r++]=z;else break}if(g)g--;else{for(;r<d.V.length;)d.V[r++]=0;if(0<=E)for(p=0;p<r;p++){z=d.V[p];if(!d.W||z!==d.L[k]){var v=d,K=d.Ya,B=z&127;if(z=v.N[E][z&128?1:0]){var y=(B&15)*z.M,B=(B>>4)*z.J,I=void 0,R=void 0,Ea=void 0,eb=void 0,uc=z.M,Gb=z.J;K?(I=p*v.M,R=h*v.J,Ea=v.M,eb=v.J):(I=p*v.ib,R=h*v.mb,Ea=v.ib,eb=v.mb);z.M>v.M&&(I*=2,Ea*=2);z.J>v.J&&(0==E&&(B+=v.J),Gb=v.J);K?K.drawImage(z.canvas,y,B,uc,Gb,I,R,Ea,eb):(I+=0,R+=0,v.f.drawImage(z.canvas,y,B,uc,Gb,I,R,Ea,eb))}l++}k++}h++}}d.W=
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!0;l&&d.Ya&&d.f.drawImage(d.j,0,0,d.i,d.v-d.J,0,0,d.$b,d.ac)}else{g=d.fa;k=g+d.La;E=r=l=0;e=d.i;p=0;f=d.v;v=h=0;K=d.oa;z=(1<<K)-1;d.hc&&(K=-K,v=16+K);for(;g<k;){y=d.l;B=g;I=B&y.f;R=(B&y.g)>>>y.c;y=I!=y.f?y.b[R].Cb(I,B):y.b[R++].Va(I,B)|y.b[R&y.u].Va(0,B+1)<<8;if(d.W&&y===d.L[l])r+=d.rb;else{d.L[l]=y;(B=v)&&(y=y>>8|(y&255)<<8);r<e&&(e=r);for(I=d.rb;I--;)R=y>>B&z,Bc(d,d.ob,r++,E,R),B+=K;r>p&&(p=r);E<f&&(f=E);E>=h&&(h=E+1)}g+=2;l++;if(r>=d.i&&(r=0,E++,E>d.v))break}d.W=!0;e<d.i&&(g=p-e,h-=f,d.c&&(k=e,
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l=g,e=f,g=h,f=d.i-(k+l),h=l),d.Ya.putImageData(d.ob,0,0,e,f,g,h),d.f.drawImage(d.j,0,0,d.j.width,d.j.height,0,0,d.s,d.o))}}}ta(function(){for(var a=C(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=C(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=A(f),h=new Ic(h,d,!0);Ia(h,f);h.F&&Nc(h,h.Ga)}});pa.show.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=Ha("Computer",c.id))&&c.O&&!c.h.P&&c.Ga(-1)}});
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pa.exit.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=Ha("Computer",c.id))&&c.h.P&&Rc(c,!(!c.b||c.u),!0)}});var Uc=0;function Vc(a,b,c,d,e,f){e("Loading "+a+"...");q(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):Wc(g,a,b,c,d,e,f)})}
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function Wc(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Fa(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
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g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(p){g=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?Xc(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
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function Xc(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");q(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=g[0],l,r=/( [a-z]+=)(['"])(.*?)\2/g;l=r.exec(f);)k=0>k.indexOf(l[1])?k.replace(">",l[0]+">"):k.replace(new RegExp(l[1]+"(['\"])(.*?)\\1"),l[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],h);Xc(a,b,c)}})}else c(a,null)}
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function Yc(a,b,c,d){function e(a){if(void 0===g){var b=h&&C(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);k&&(--Uc||va(!0));k=!1}var h,g,k=!0;Uc++;Da[a]={};try{if(h=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var r=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=l:p.appendChild(document.createTextNode(l));r.appendChild(p)}c||
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(c="/versions/pc8080/1.23.3/components.xsl");l=function(d,g){g?Vc(c,null,null,!1,e,function(d,k){if(k)if(Fa(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--Uc||va(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--Uc||va(!0)):f("invalid machine element: "+
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a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Vc(b,a,d,!0,e,l):Wc(b,null,a,d,!1,e,l)}else f("missing machine element: "+a)}catch(E){f(E.message)}return k}window.embedPC8080=function(a,b,c,d){va(!1);return Yc(a,b,c,d)};window.enableEvents=va;window.sendEvent=wa;
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function Zc(a,b,c,d){if(!c&&b){d.push(b);a=Da[d[0]];b=null;for(var e in a)if(da(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?q(b,null,!0,function(a,b){$c(b,d)}):$c(null,d)}else t("Error ("+c+") requesting "+a)}
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function $c(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Da[f],k={},l;for(l in g){var r=g[l],p=ca(l);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[l]);){var E=d[2];E&&(g[E]||(r=r.replace(d[0],"")))}d=l=ba(l)}else"xsl"==p&&(e=l=ba(l));k[l]=r}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
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"©"),l=h,g=null,k="data:application/javascript,",k=oa("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),l&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=l,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+l+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(l?" ("+l+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
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c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
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window.savePC=function(a,b,c){var d=Ha("Computer",a),e=Ha("Debugger",a);if(d){var f=Rc(d,!0),h=d.o?JSON.stringify(d.o):null;b||(b="/versions/pcjs/1.23.3/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Bb:h}))return!0;q(b,null,!0,function(c,d,e){Zc(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
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