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function S(a){z.call(this,"ChipSet",a,S,32768);var b=a.model;b&&!Od[b]&&Oa("Unrecognized ChipSet model: "+b);this.w=Od[b]||{};a.sound&&(this.fa=null,window&&(this.fa=window.AudioContext||window.webkitAudioContext),this.fa&&new this.fa);F(this)}bb(S);
var T={Ba:1978.1,wd:{Ca:0,qe:1,ue:16,Be:32,Ke:64,Je:128,mb:14},Ya:{Ca:1,Lc:1,od:2,kd:4,ld:16,md:32,nd:64,mb:8},xd:{Ca:2,pe:3,Se:4,re:8,Fe:16,Ge:32,He:64,se:128,mb:0},Oe:{Ca:3},Me:{Ca:2,Ce:7},Qe:{Ca:3,Te:1,Pe:2,Ie:4,ze:8,te:16,je:32},Ne:{Ca:4},Re:{Ca:5,ve:1,we:2,xe:4,ye:8,Ue:16}},U={Ba:100,Ka:{Ca:66,mc:1,bc:2,gd:4,Ee:8,De:16,dc:32,cc:64,Yb:128},Jc:{Ca:66,INIT:0},Ta:{Ca:194,le:0,Wb:16,qd:32,ic:48,Tc:0,Uc:32},zb:{Ca:162,Le:0,Wc:0,Sc:0,Vc:0,Rc:0},La:{Ae:{Ca:98},Sa:{Gc:0,Fc:1,td:2,Cd:4,Mc:5,rd:6,ud:7},
Bb:16383}},Od={SI1978:T,VT100:U};S.prototype.oa=function(){return!1};S.prototype.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;this.B=a;this.K=vb(a,"Keyboard");this.Fa=vb(a,"SerialPort");this.video=vb(a,"Video");Gb(b,this,this.w.Fb);Tb(b,this,this.w.Gb);if(d){var e=this;Pd(d,16384,function(){for(var a="",b=0;b<e.I.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=v(e.I[b]);e.H.g(a)})}};S.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
S.prototype.Ia=function(a){return a?this.save():!0};T.INIT=[[T.wd.mb,T.Ya.mb,T.xd.mb,0,0,0,0]];
U.INIT=[[U.Jc.INIT,U.Ka.bc|U.Ka.gd],[U.Ta.Tc,U.Ta.Uc],[U.zb.Wc,U.zb.Sc,U.zb.Vc,U.zb.Rc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];l=S.prototype;l.reset=function(){this.w.INIT&&!this.restore(this.w.INIT)&&this.ja("reset error")};
l.save=function(){var a=new Uc(this);switch(this.w.Ba){case T.Ba:I(a,0,[this.wa,this.G,this.za,this.Y,this.ea,this.qa,this.la]);break;case U.Ba:I(a,0,[this.ha,this.J]),I(a,1,[this.L,this.M]),I(a,2,[this.D,this.ba,this.ka,this.ia]),I(a,3,[this.P,this.j,this.O,this.ca,this.I])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Ba){case T.Ba:return this.wa=b[0],this.G=b[1],this.za=b[2],this.Y=b[3],this.ea=b[4],this.qa=b[5],this.la=b[6],!0;case U.Ba:return this.ha=b[0],this.J=b[1],b=a[1],this.L=b[0],this.M=b[1],b=a[2],this.D=b[0],this.ba=b[1],this.ka=b[2],this.ia=b[3],b=a[3],this.P=b[0],this.j=b[1],this.O=b[2],this.ca=b[3],this.I=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Rd=function(a,b){var c=this.wa;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Sd=function(a,b){var c=this.G;E(this,a,null,b,"STATUS1",c,!0);return c};l.Td=function(a,b){var c=this.za;E(this,a,null,b,"STATUS2",c,!0);return c};l.Qd=function(a,b){var c=this.Y>>8-this.ea&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.$d=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.ea=b};l.be=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.qa=b};l.ae=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.Y=b<<8|this.Y>>8};
l.ce=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.la=b};l.de=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Qd(a){var b=0,c=0,d=~a.P;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Ud=function(a,b){var c=this.J,c=c&~U.Ka.cc;if((Fc(this.b)&64)<<1&&(c|=U.Ka.cc,c!=this.J)){var d,e;d=this.O&1;e=this.O>>1&7;switch(e){case U.La.Sa.ud:break;case U.La.Sa.Fc:this.P=this.P<<1|d;break;case U.La.Sa.Mc:d=Qd(this);this.I[d]=U.La.Bb;jb(this,"doNVRCommand(): erase data at addr "+v(d));break;case U.La.Sa.Gc:this.j=this.j<<1|d;break;case U.La.Sa.Cd:d=Qd(this);e=this.j&U.La.Bb;this.I[d]=e;jb(this,"doNVRCommand(): write data "+v(e)+" to addr "+v(d));break;case U.La.Sa.rd:d=Qd(this);e=this.I[d];
null==e&&(e=U.La.Bb);this.j=e;jb(this,"doNVRCommand():  read data "+v(e)+" from addr "+v(d));break;case U.La.Sa.td:this.j<<=1;this.ca=this.j&U.La.Bb+1;break;default:jb(this,"doNVRCommand(): unrecognized command "+ba(e))}}c&=~U.Ka.dc;this.ca&&(c|=U.Ka.dc);c&=~U.Ka.Yb;if(d=this.K){d=this.K;if(e=d.D)e=d.b,e=Fc(d.b)>=d.J+e.Y*e.Ra/1E3*1.2731488;e&&(d.D=!1);d=!d.D}d&&(c|=U.Ka.Yb);c&=~U.Ka.mc;this.Fa&&this.Fa.Da&1&&(c|=U.Ka.mc);this.J=c;E(this,a,null,b,"FLAGS",c);return c};
l.ee=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ha=b};l.he=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.O=b};l.ge=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.D=this.D&-4|a;break;case 1:this.D=this.D&-13|a<<2;this.video&&(b=this.video,a=this.D,jb(b,"updateScrollOffset("+a+")"),b.nb!==a&&((b.nb=a)?Mc(b,!0):b.pb=!0));break;case 2:switch(a){case 0:this.ba=~this.ba;break;case 2:case 3:this.ka=3-a}break;case 3:this.ia=a}};
l.fe=function(a,b,c){E(this,a,b,c,"DC011");b&U.Ta.qd?(b&=U.Ta.ic,this.M!=b&&(this.M=b,this.video&&(a=this.video,b=this.M==U.Ta.ic?50:60,jb(a,"updateRate("+b+")"),a.qc=b))):(b&=U.Ta.Wb,this.L!=b&&(this.L=b,this.video&&(a=this.L==U.Ta.Wb?132:80,b=this.video,jb(b,"updateDimensions("+a+","+(80<a&&this.J&U.Ka.bc?14:24)+")"),b.ca=a,b.ra=b.fc,80<a&&b.ra--,Rd(b)&&Sd(b))))};T.Fb={0:S.prototype.Rd,1:S.prototype.Sd,2:S.prototype.Td,3:S.prototype.Qd};
T.Gb={2:S.prototype.$d,3:S.prototype.be,4:S.prototype.ae,5:S.prototype.ce,6:S.prototype.de};U.Fb={66:S.prototype.Ud};U.Gb={66:S.prototype.ee,98:S.prototype.he,162:S.prototype.ge,194:S.prototype.fe};Ma(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new S(d);hb(d,c)}});
function Td(a){z.call(this,"ROM",a,Td);this.B=null;this.D=a.addr;this.j=a.size;this.G=a.writable;this.w=a.alias;this.I=a.file;this.K=ea(this.I);if(this.I){a=this.I;var b=fa(this.K);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var c=this;sa(a,null,!0,function(a,b,f){Ud(c,a,b,f)})}}bb(Td);var Vd=[0,5];Td.prototype.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;Wd(this)};
Td.prototype.Ea=function(){if(this.Qa){if(this.H){var a=this.H,b=this.id,c=this.D,d=this.j,e=this.Qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,m=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=oa(p,k,a.uc);0>q&&p.splice(-(q+1),0,k)}m&&(g.a=m.replace(/''/g,'"'))}a.G.push({gf:b,F:c,Wd:d,Qa:e,tc:f})}delete this.Qa}return!0};Td.prototype.Ia=function(){return!0};
function Ud(a,b,c,d){if(d)a.ja("Unable to load system ROM (error "+d+": "+b+")");else{db(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.Qa=e.symbols;if(!a.B.length){w("Empty ROM: "+b);return}if(1==a.B.length){w(a.B[0]);return}}catch(g){a.ja("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]);Wd(a)}}
function Wd(a){if(!nb(a))if(!a.I)F(a);else if(a.B&&a.u){a.j||(a.j=a.B.length);if(a.B.length!=a.j)ob(a,"ROM size ("+t(a.B.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else if(Xd(a,a.D)){var b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.u,h=d.j,g=[],k=d.D>>>f.sa;0<h&&k<f.X.length;)g.push(f.X[k++]),h-=f.Ha;f=d.u;d=d.j;h=0;for(e>>>=f.sa;0<d&&e<f.X.length;){k=g[h++];if(!k)break;f.X[e++]=k;d-=f.Ha}}delete a.B}F(a)}}
function Xd(a,b){if(zb(a.u,b,a.j,a.G?1:ac)){var c;for(c=0;c<a.B.length;c++)Eb(a.u,b+c,a.B[c]);if(a.G&&256==b){for(c=0;c<Vd.length;c++)Eb(a.u,Vd[c],118);Qc(a.b,function(a){return function(b){if(0<=Vd.indexOf(b)){var c=!1,h=a.b,g=a.H;if(5==b)switch(c=!0,h.T){case 2:Yd(a,String.fromCharCode(h.V));break;case 9:for(var k=Xc(h),m="",p=255;p--;){var q=a.b.aa(k++);if(36==q)break;m+=String.fromCharCode(q)}Yd(a,m);break;default:c=!1}c?Md.call(h):g&&(a.g("\nCP/M vector "+v(b)),H(h,b),g.pa());b=!0}else b=!1;
return b}}(a));Sc(a.b,b)}return!0}return!1}function Yd(a,b){b=b.replace(/\r/g,"");a.Ga&&(a.Ga.value+=b,a.Ga.scrollTop=a.Ga.scrollHeight)}Ma(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Td(d);hb(d,c)}});function Zd(a){z.call(this,"RAM",a,Zd);this.w=a.addr;this.j=a.size;this.B=!1}bb(Zd);l=Zd.prototype;l.Pa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;F(this)};l.Ea=function(a,b){b||this.reset();return!0};l.Ia=function(a){return a?this.save():!0};
l.reset=function(){!this.B&&this.j&&zb(this.u,this.w,this.j,1)&&(this.B=!0);this.B||w("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};Ma(function(){for(var a=D(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Zd(d);hb(d,c)}});function $d(a){z.call(this,"Keyboard",a,$d,65536);(a=a.model)&&!ae[a]&&Oa("Unrecognized Keyboard8080 model: "+a);this.u=ae[a]||{};this.reset();F(this)}bb($d);var be={};be[n.Ub]=37;be[n.Xb]=39;be[n.Zb]=32;
var ce={Ba:1978.1,A:{},Vb:be,qb:{},Xa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},V={Ba:100,A:{},Vb:{},qb:{},Xa:{setup:120},Hc:{Ca:130,INIT:127},Ma:{Ca:130,cd:1,bd:2,ad:4,$c:8,dd:16,ac:32,$b:63,vd:64,ke:128,INIT:0},Zc:127};V.A[46]=3;V.A[n.jd]=5;V.A[n.hd]=6;V.A[n.Ed]=7;V.A[n.yd]=8;V.A[n.Bd]=9;V.A[n.Q]=10;V.A[39]=16;V.A[221]=20;V.A[219]=21;V.A[n.Qc]=22;V.A[n.zd]=23;V.A[n.pd]=24;V.A[n.E]=25;V.A[49]=26;V.A[37]=32;V.A[40]=34;V.A[117]=35;V.A[19]=35;V.A[192]=36;V.A[189]=37;V.A[57]=38;V.A[55]=39;
V.A[52]=40;V.A[51]=41;V.A[27]=42;V.A[38]=48;V.A[114]=49;V.A[112]=50;V.A[8]=51;V.A[187]=52;V.A[48]=53;V.A[56]=54;V.A[54]=55;V.A[53]=56;V.A[50]=57;V.A[9]=58;V.A[103]=64;V.A[115]=65;V.A[113]=66;V.A[96]=67;V.A[118]=68;V.A[220]=69;V.A[n.Zb]=70;V.A[n.Yc]=71;V.A[n.Oc]=72;V.A[n.Nc]=73;V.A[n.Ub]=74;V.A[104]=80;V.A[2013]=81;V.A[98]=82;V.A[97]=83;V.A[222]=85;V.A[186]=86;V.A[n.Xc]=87;V.A[n.Pc]=88;V.A[n.Xb]=89;V.A[n.sd]=90;V.A[110]=96;V.A[116]=97;V.A[101]=98;V.A[100]=99;V.A[13]=100;V.A[190]=101;V.A[188]=102;
V.A[n.fd]=103;V.A[n.Ic]=104;V.A[n.Dd]=105;V.A[119]=106;V.A[105]=112;V.A[99]=113;V.A[102]=114;V.A[109]=115;V.A[191]=117;V.A[n.ed]=118;V.A[n[" "]]=119;V.A[n.Ad]=120;V.A[n.Kc]=121;V.A[n.Fd]=122;V.A[120]=123;V.A[17]=124;V.A[16]=125;V.A[20]=126;V.qb={l4:V.Ma.cd,l3:V.Ma.bd,l2:V.Ma.ad,l1:V.Ma.$c,locked:V.Ma.dd,local:V.Ma.ac,online:~V.Ma.ac};var ae={SI1978:ce,VT100:V};
$d.prototype.oa=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.u.qb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return de(d,a,!0)},c.onkeyup=function(a){return de(d,a,!1)},!0;default:if(this.u.Xa&&void 0!==this.u.Xa[b])return this.N[e]=c,a=function(a,b){return function(c){c.preventDefault();ee(a,b,!0)}}(this,this.u.Xa[b]),b=function(a,b){return function(){ee(a,b,!1)}}(this,this.u.Xa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};$d.prototype.Pa=function(a,b,c,d){this.B=a;this.b=c;this.H=d;this.I=vb(a,"ChipSet");Gb(b,this,this.u.Fb);Tb(b,this,this.u.Gb)};$d.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};$d.prototype.Ia=function(a){return a?this.save():!0};V.INIT=[[V.Ma.INIT,V.Hc.INIT,!1,0,-1]];l=$d.prototype;l.reset=function(){this.j=[];this.u.INIT&&!this.restore(this.u.INIT)&&this.ja("reset error")};
l.save=function(){var a=new Uc(this);switch(this.u.Ba){case V.Ba:I(a,0,[this.K,this.G,this.D,this.J,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.u.Ba){case ce.Ba:return!0;case V.Ba:return this.K=b[0],fe(this,this.K&V.Ma.$b),this.G=b[1],this.D=b[2],this.J=b[3],this.w=b[4],!0}return!1};function fe(a,b){for(var c in a.u.qb){var d=a.N["led-"+c];if(d){var e=a.u.qb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function de(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.u.Vb[e]||e,!a.u.A[e]){for(var f in a.u.Xa)if(a.u.Xa[f]===e){e=f;break a}e=null}e&&(d=ee(a,e,c),b.preventDefault());return d}
function ee(a,b,c){var d;a:{for(d=0;d<a.j.length;d++)if(a.j[d].Rb==b)break a;d=-1}if(c)0>d?a.j.push({Rb:b,Ob:Date.now(),Cb:!1}):(a.j[d].Ob=Date.now(),a.j[d].Cb=!1);else if(0<=d){if(!a.j[d].Cb){var e=a.j[d].Ob;if(e&&100>Date.now()-e)return a.j[d].Cb=!0,ge(a),!0}a.j.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=T.Ya.kd;break;case "2p":d=T.Ya.od;break;case "coin":d=T.Ya.Lc;break;case "left":d=T.Ya.md;break;case "right":d=T.Ya.nd;break;case "fire":d=T.Ya.ld}d&&(a=a.I,b=d,a.G&=~b,c&&(a.G|=b))}return!0}
function ge(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].Cb){var d=a.j[b].Rb,e=100-(Date.now()-a.j[b].Ob);if(0<e){if(0>c||c>e)c=e}else{ee(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){ge(a)},c)}l.Vd=function(a,b){var c=this.G;0<=this.w&&(this.w<this.j.length?(c=this.j[this.w],this.w++,c=V.A[c.Rb],c&128&&(c&=127)):(this.w=-1,c=V.Zc),this.G=c,Hd(this.b,1));E(this,a,null,b,"KBDUART.ADDRESS",c);return c};
l.ie=function(a,b,c){E(this,a,b,c,"KBDUART.STATUS");this.K=b;this.D=!0;this.J=Fc(this.b);fe(this,b&V.Ma.$b);b&V.Ma.vd&&(this.w=0,Hd(this.b,1))};V.Fb={130:$d.prototype.Vd};V.Gb={130:$d.prototype.ie};Ma(function(){for(var a=D(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new $d(d);hb(d,c)}});
function he(a,b,c,d,e){var f=this;this.kc=Aa("Gecko/");var h=["","moz","ms","webkit"];z.call(this,"Video",a,he,262144);this.Y=a.screenWidth;this.O=a.screenHeight;this.Ua=a.bufferAddr;this.Id=a.bufferRAM;var g=a.bufferFormat;this.la=g&&ie[g.toUpperCase()]||je;this.ca=a.bufferCols;this.wa=a.bufferRows;this.fc=this.ra=a.cellWidth||1;this.ma=a.cellHeight||1;this.za=null;this.jc=!1;this.Va=a.bufferBits||1;this.Kd=a.bufferLeft||0;if(this.w=a.bufferRotate)this.w=this.w%360,0<this.w&&(this.w-=360),-90!=this.w&&
(this.ja("unsupported buffer rotation: "+this.w),this.w=0);this.Wa=a.interruptRate;this.rc=a.refreshRate||60;this.M=b;this.I=c;this.ka=(this.Nd=d)||b||null;this.Ec=this.Y;this.Hd=this.O;this.gc=this.Y/this.ca|0;this.hc=this.O/this.wa|0;1<this.ma&&(this.wa++,this.nb=0,this.pb=!1);b=a.smoothing;(c=Va.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.I[d]){this.I[d]=b;break}if(this.D=a.screenRotate)this.D=this.D%
360,0<this.D&&(this.D-=360),-90!=this.D?(this.ja("unsupported screen rotation: "+this.D),this.D=0):(this.I.translate(0,this.O),this.I.rotate(this.D*Math.PI/180),this.I.scale(this.O/this.Y,this.Y/this.O));if(this.j=e)if(this.j.gb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.j.gb){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ke(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(){ke(f,null)},!1);break}}if(this.ea=a.fontROM)"json"!=fa(this.ea)&&(this.ea=ha()+"/api/v1/dump?file="+this.ea+"&format=bytes"),sa(this.ea,null,!0,function(a,b,c){le(f,a,b,c)});this.Jb={}}bb(he);var je=0,ie={SI1978:1,VT100:2};
function Rd(a){a.J=a.ca*a.ra;a.ba=a.wa*a.ma;var b=a.J,c=a.ba;a.w&&(b=a.ba,c=a.J);a.P=0;if(!a.Id&&(a.P=(a.J*a.Va>>3)*a.ba,!zb(a.u,a.Ua,a.P,3)))return!1;a.P?(a.lc=a.I.createImageData(b,c),a.oc=16/a.Va|0,me(a,a.P>>1)):me(a,(a.ca+1)*a.wa);a.L=document.createElement("canvas");a.L.width=b;a.L.height=c;a.ob=a.L.getContext("2d");a.fa={};a.qa=1<<a.Va;a.ha=Array(a.qa+2);a.ha[0]=[0,0,0,255];a.ha[1]=[255,255,255,255];1==a.la&&(a.ha[a.qa+0]=[255,255,0,255],a.ha[a.qa+1]=[0,255,0,255]);2==a.la&&(a.qc=60,a.Ib=!1,
a.Fa=Array(a.ca));return!0}he.prototype.Pa=function(a,b,c,d){this.B=a;this.u=b;this.b=c;this.H=d;Rd(this);if(this.K=vb(a,"Keyboard")){for(var e in this.Jb)this.K.oa("led",e,this.Jb[e]);this.M&&this.K.oa(this.Nd?"textarea":"canvas","kbd",this.ka)}var f=this;this.sc=Jc(this.b,function(){Mc(f)});Kc(this.b,this.sc,1E3/Math.max(this.rc,this.Wa));this.pc=0;this.ea||F(this)};
function le(a,b,c,d){if(d)a.ja("Unable to load font ROM (error "+d+": "+b+")");else{db(a.Ab,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){w("Empty font ROM: "+b);return}if(1==f.length){w(f[0]);return}if(2048==f.length)a.za=f,Sd(a);else{a.ja("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ja("Font ROM data error: "+h.message);return}(a.I||a.H)&&F(a)}}
function Sd(a){a.za&&(a.jc=2==a.la,a.fa[96]=[ne(a,a.ra,a.ma),ne(a,a.ra,a.ma,a.Ib)],a.fa[64]=[ne(a,2*a.ra,a.ma),ne(a,2*a.ra,a.ma,a.Ib)],a.fa[32]=a.fa[0]=[ne(a,2*a.ra,2*a.ma),ne(a,2*a.ra,2*a.ma,a.Ib)])}
function ne(a,b,c,d){var e=8>=a.fc?8:16,f=8<e?15:0,h=a.za.length/e,g=!1===d,k={ra:b,ma: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 m=k.context.createImageData(b,c),p=0;p<h;p++){for(var q=0,x=q;q<a.ma;q++)for(var u=p*e+(f+q&e-1),u=d&&8==q?255:a.za[u],r=0;r<c/a.ma;r++){for(var C=0,y=0,Y=y;y<a.ra;y++){for(var B=u&128>>(7<y?7:y),C=a.jc&&!B&&C?C:B,R=0;R<b/a.ra;R++)g&&(C=!C),oe(a,m,Y,x,C?1:0),Y++;C=B}x++}k.context.putImageData(m,
(p&15)*b,(p>>4)*c)}return k}he.prototype.Ea=function(){return!0};he.prototype.oa=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.Jb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.j&&this.j.gb?c.onclick=function(){d.gb()}:c.parentNode.removeChild(c),!0}return!1};
he.prototype.gb=function(){var a=!1;if(this.j){if(this.j.gb){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.Y/this.O;b>c&&(a=Math.round(c/b*100)+"%")}this.kc?(this.M.style.width=a,this.M.style.width=a,this.M.style.display="block",this.M.style.margin="auto"):(this.j.style.width=a,this.j.style.height="auto");this.j.style.backgroundColor="black";this.j.gb();a=!0}this.ka&&this.ka.focus()}return a};
function ke(a,b){!b&&a.j&&(a.kc?a.M.style.width=a.M.style.height="":a.j.style.width=a.j.style.height="");jb(a,"notifyFullScreen("+b+")")}function me(a,b){a.nc=b;a.ia=!1;if(void 0===a.G||a.G.length!=a.nc)a.G=Array(a.nc)}function oe(a,b,c,d,e){d=a.w?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.la&&(208<=c&&236>c?e=a.qa+0:28<=c&&72>c&&(e=a.qa+1));a=a.ha[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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function Ef(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.P&&(a.g("ended assemble at "+X(a.ca.F)),a.M=a.ca,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ka=null;if(nb(a)&&0<b.length){a.P&&(b="a "+X(a.ca.F)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var m=h.charAt(k);if("?"==g||"r"==g||"a">m||"z"<m){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=Re(a,f[1],!0);if(p)if(a.ca=
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ca){for(R in tb)if(f[1]==R){var Ze=a.wa[R];Ze?(f.shift(),f.shift(),Ze(f)):a.g("no dump registered for "+Z);break a}Z||(ca=a.pb||"db")}else a.pb=ca;if("dh"==ca){var $e=Z,af=va,bf="",cf=0,da=a.fa,Ha=a.L;if(Ha.length){var ia=+$e||a.Wa,qb=+af||10;isNaN(ia)?ia=qb:bf="more ";ia>Ha.length&&(a.g("note: only "+Ha.length+" available"),ia=Ha.length);da-=ia;0>da&&(null==Ha[Ha.length-1].F?(ia=da+ia,da=0):da+=Ha.length);var pd=[];"call"==af&&(qb=1E5,pd=["CALL"]);for(void 0!==$e&&a.g(ia+" instructions earlier:");0<
qb&&da!=a.fa;){var df=Ha[da++];if(null==df.F)break;var Lb=W(df.F),jg=ia--,ef=Ff(a,Lb,"history",jg);(!pd.length||0<=ef.indexOf(pd[0]))&&a.g(ef);Lb.Lb&&(da+=Lb.Lb,qb-=Lb.Lb,ia-=Lb.Lb);da>=Ha.length&&(da=0);a.Wa=ia;cf++;qb--}}cf||(a.g("no "+bf+"history available"),a.Wa=void 0)}else{var tc=Re(a,Z);if(tc){var uc=0;va&&("l"==va.charAt(0)&&(va=va.substr(1)||Hb),uc=De(a,va)>>>0,65536<uc&&(uc=65536));for(var Ya="",vc="dd"==ca?4:"dw"==ca?2:1,wc=vc*uc||128,kg=wc+15>>4||1;kg--&&0<wc;){var xc=0,qd=0,Mb,Nb="",
rd="",Z=X(tc.F);for(Mb=16;0<Mb&&0<wc;Mb--){var yc=a.aa(tc,1),xc=xc|yc<<(qd++<<3);qd==vc&&(Nb+=t(xc,2*vc),Nb+=1==vc?9==Mb?"-":" ":"  ",xc=qd=0);rd+=32<=yc&&128>yc?String.fromCharCode(yc):".";wc--}Ya&&(Ya+="\n");Ya+=Z+"  "+Nb+(0==Mb?" "+rd:"")}Ya&&a.g(Ya);a.Ua=tc}}}}break;case "e":if("else"==f[0])break;var zc=1,ff=255,gf=a.aa,hf=a.va;"ew"==f[0]&&(zc=2,ff=65535,gf=a.$a,hf=a.Hb);var jf=zc<<1,kf=f[1];if(null==kf)a.g("edit memory commands:"),a.g("\teb [a] [...]  edit bytes at address a"),a.g("\tew [a] [...]  edit words at address a");
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case "h":a:{var td;if(a.C.Aa)td="halting",a.pa();else{if(mb(a,!0))break a;td="already halted"}c||a.g(td)}break;case "i":if("if"==f[0]){var ud;var Pb=b.substr(2),Pb=ma(Pb);Be(a,Pb)?(c||a.g("true: "+Pb),ud=!0):(c||a.g("false: "+Pb),ud=!1);ud||(d=!1);break}if("int"==f[0]){var Cc;var ng=f[1];if(a.b.ua&512){var vd=Be(a,ng);null==vd?Cc=!1:(a.g("requesting interrupt level "+vd),Hd(a.b,vd),Cc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),Cc=!1;Cc||(d=!1);break}var wd=f[1];if(wd&&"?"!=wd){var xd=
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null,Rb=Dc.F,of=Rb,zd=1;6>=zd&&Rb;zd++){if(2<zd){Dc.F=Rb;var Ec=Ff(rg,Dc);if(0<=Ec.indexOf("CALL")){var pf=Ec.indexOf(" ");if(Rb+(Ec.indexOf(" ",pf+1)-pf-1)/2==of){nf=Ec;break}}}Rb--}Dc.F=of;if(Za=nf)break}if(!Za||null==Za)break;var qf=null;if("ks"==pg){var rf=Za.match(/[0-9A-F]+$/);rf&&(qf=Nf(a,rf[0]))}Za=la(Za,50)+"  ;"+(qf||"stack="+X(Qb.F));a.g(Za);yd++}yd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){Nf(a,f[1],!0);break}break;case "m":a:{var Ia,Ja=null,O=f[1];"?"==O&&(O=void 0);
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break;case "p":if("print"==f[0]){Pf(a,b.substr(5));break}var sf="pr"==f[0]?1:0,vg=1+sf;if(a.Y)a.g("step in progress");else{var Ed=W(a.b.R);switch(a.aa(Ed)){case 205:a.Y=vg,Se(Ed,3)}a.Y?(a.Za(a.I,Ed,!0),a.bb()||(a.B&&a.B.wb(),a.Y=0)):Qf(a,sf?"tr":"t")}break;case "r":if("reset"==b){a.B&&a.B.reset();break}yf(a,f);break;case "s":Of(a,f);break;case "t":Qf(a,f[0],f[1]);break;case "u":zf(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Mf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.30.0 ("+a.b.Ac+",RELEASE"+
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function Sf(a,b,c){z.call(this,"Computer",a,Sf,67108864);this.C.xa=!1;Tf(this,b);this.O=nc(this,"autoPower",a);this.w=0;this.ea=a.busWidth||a.buswidth;this.B=Uf;this.L=null;this.K=this.ba=!1;this.fa=nc(this,"url")||"";(Math.random()+.1).toString(36);this.j=Vf(this);if(this.b=gb("CPU",this.id)){this.H=gb("Debugger",this.id);this.G=[];for(b=null;b=vb(this,"Video",b);)this.G.push(b);this.u=new xb({id:this.Ab+".bus",busWidth:this.ea},this.b,this.H);var d,e=eb(this.id);if((this.I=gb("Panel",this.id))&&
this.I.Ga)for(b=0;b<e.length;b++)d=e[b],d.ja=this.I.ja,d.g=this.I.g,d.Ga=this.I.Ga;this.g("PC8080 v1.30.0\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.Pa&&d.Pa(this,this.u,this.b,this.H);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.J=d:this.B=parseInt(d,10));var f;if(a=nc(this,"state")||(f=!0,a.state))b=this.P=a,f||(this.K=!0,this.B=Uf),this.B&&(this.M=new Uc(this,"1.30.0"),Wf(this.M)?
b=null:delete this.M);!b&&this.B&&(b=Xf(this))&&(this.K=!0);if(b){var h=this;sa(b,null,!0,function(a,b,c){c?(h.J=null,h.K=!1,h.ja("Unable to load machine state from server (error "+c+(b?": "+ma(b):"")+")")):(h.L=b,h.ba=!0);F(h)})}else F(this);this.N.power||(this.O=!0);!c&&this.O&&Yf(this,this.ub)}else w("Unable to find CPU component")}bb(Sf);var Uf=0;function Tf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){w(d.message+" ("+c+")")}}a.ca=b}
function nc(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.ca&&(d=a.ca[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Yf(a,b,c){for(var d=eb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!nb(f)){nb(f,function(){Yf(a,b,c)});return}}b.call(a,c)}
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l.ub=function(a){void 0===a&&(a=this.B||(this.L?1:Uf));if(!this.w){this.w++;var b=!1,c=!1;this.Y=!1;var d=this.M||new Uc(this,"1.30.0");if(-1==a)b=!0;else if(a>Uf){if(Wf(d,this.L)){this.D=new Uc(this,"1.30.0","failsafe");Wf(this.D)&&(bg(this,d),a=2,cg(this.D));I(this.D,"timestamp",qa());dg(this.D);var e=this.B&&!this.K;if(1==a||ua("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=$f(d)){var f=ag(d,"code"),h=ag(d,"data");f&&("ok"==f?Wf(d,h):("error"==f&&
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function eg(a,b,c,d,e){if(!b.C.xa){b.C.xa=!0;if(b.Ea){var f=null;e&&((f=ag(c,b.id))||(f=ag(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(w("Unable to restore state for "+b.type),a.P&&!a.ba?(c.clear(),a.B=Uf,window&&window.location.reload()):a.Y=!0,b.Ea(null),e=!1)}if(!d&&b.ec)for(a=b.ec.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
l.wc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ha=!0;this.C.xa=!0;var d=this.N.power;d&&(d.textContent="Shutdown");this.b&&(eg(this,this.b,b,c,a),this.b.rb());this.Y&&(bg(this,b),b.clear());!c&&this.D&&(this.D.clear(),delete this.D);this.w=0};
function bg(a,b){if(ua("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.j||"",d=b.toString(),e={app:"PC8080",ver:"1.30.0"};e.url=a.fa;e.user=c;e.type="bug";e.data=d;sa("http://www.pcjs.org/api/v1/report",e,!0)}}
function Rf(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new Uc(a,"1.30.0"),h=new Uc(a,"1.30.0","validate"),g=qa();I(h,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.30.0");I(f,"url",window?window.location.href:null);I(f,"browser",ta());a.b&&a.b.Ia&&(c&&a.b.pa(),d=a.b.Ia(b,c),"object"===typeof d&&I(f,a.b.id,d),c&&(a.b.C.xa=!1,!1===d&&(e=null)));for(var g=eb(a.id),k=0;k<g.length;k++){var m=g[k];m.C.xa&&(m.Ia&&(d=m.Ia(b,c),"object"===typeof d&&I(f,m.id,d)),c&&(m.C.xa=!1,!1===d&&(e=null)))}e&&
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