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pcjs/versions/pc8080/1.23.3/pc8080-dbg.js

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yd(this,this.T);this.b-=4},function(){this.j=yd(this,this.U);this.b-=4},function(){this.j=yd(this,this.V);this.b-=4},function(){this.j=yd(this,this.W);this.b-=4},function(){this.j=yd(this,this.Z);this.b-=4},function(){this.j=yd(this,this.aa(J(this)));this.b-=7},function(){this.j=yd(this,this.j);this.b-=4},function(){this.j=bd(this,this.S);this.b-=4},function(){this.j=bd(this,this.T);this.b-=4},function(){this.j=bd(this,this.U);this.b-=4},function(){this.j=bd(this,this.V);this.b-=4},function(){this.j=
bd(this,this.W);this.b-=4},function(){this.j=bd(this,this.Z);this.b-=4},function(){this.j=bd(this,this.aa(J(this)));this.b-=7},function(){this.j=bd(this,this.j);this.b-=4},function(){this.j=zd(this,this.S);this.b-=4},function(){this.j=zd(this,this.T);this.b-=4},function(){this.j=zd(this,this.U);this.b-=4},function(){this.j=zd(this,this.V);this.b-=4},function(){this.j=zd(this,this.W);this.b-=4},function(){this.j=zd(this,this.Z);this.b-=4},function(){this.j=zd(this,this.aa(J(this)));this.b-=7},function(){this.j=
zd(this,this.j);this.b-=4},function(){this.j=ed(this,this.S);this.b-=4},function(){this.j=ed(this,this.T);this.b-=4},function(){this.j=ed(this,this.U);this.b-=4},function(){this.j=ed(this,this.V);this.b-=4},function(){this.j=ed(this,this.W);this.b-=4},function(){this.j=ed(this,this.Z);this.b-=4},function(){this.j=ed(this,this.aa(J(this)));this.b-=7},function(){this.j=ed(this,this.j);this.b-=4},function(){L(this,this.S);this.b-=4},function(){L(this,this.T);this.b-=4},function(){L(this,this.U);this.b-=
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M(this));this.b-=7},function(){Q(this,this.R);G(this,0);this.b-=11},function(){Yc(this)&&(G(this,P(this)),this.b-=6);this.b-=5},Fd,function(){var a=N(this);Yc(this)&&G(this,a);this.b-=10},Ed,function(){var a=N(this);Yc(this)&&(Q(this,this.R),G(this,a),this.b-=6);this.b-=11},Gd,function(){this.j=ad(this,M(this));this.b-=7},function(){Q(this,this.R);G(this,8);this.b-=11},function(){Uc(this)||(G(this,P(this)),this.b-=6);this.b-=5},function(){Sc(this,P(this));this.b-=10},function(){var a=N(this);Uc(this)||
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function T(a){w.call(this,"ChipSet",a,T,32768);var b=a.model;b&&!Hd[b]&&La("Unrecognized ChipSet model: "+b);this.B=Hd[b]||{};a.sound&&(this.ha=null,window&&(this.ha=window.AudioContext||window.webkitAudioContext),this.ha&&new this.ha);E(this)}Xa(T);
var U={Aa:1978.1,rd:{Ba:0,de:1,he:16,oe:32,xe:64,we:128,wb:14},Wa:{Ba:1,Sc:1,ld:2,gd:4,hd:16,jd:32,kd:64,wb:8},sd:{Ba:2,ce:3,Fe:4,ee:8,se:16,te:32,ue:64,fe:128,wb:0},Be:{Ba:3},ze:{Ba:2,pe:7},De:{Ba:3,Ge:1,Ce:2,ve:4,me:8,ge:16,$d:32},Ae:{Ba:4},Ee:{Ba:5,ie:1,je:2,ke:4,le:8,He:16}},V={Aa:100,Ja:{Ba:66,qc:1,mc:2,fd:4,re:8,qe:16,oc:32,nc:64,jc:128},Rc:{Ba:66,INIT:0},Ua:{Ba:194,be:0,ic:16,md:32,pc:48,Wc:0,Xc:32},Kb:{Ba:162,ye:0,Zc:0,Vc:0,Yc:0,Uc:0},Ka:{ne:{Ba:98},Ta:{Pc:0,Oc:1,od:2,td:4,Tc:5,nd:6,pd:7},
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m=T.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ja("reset error")};m.save=function(){var a=new H(this);switch(this.B.Aa){case U.Aa:I(a,0,[this.Ca,this.F,this.Da,this.ca,this.ga,this.ya,this.za]);break;case V.Aa:I(a,0,[this.ia,this.K]),I(a,1,[this.N,this.O]),I(a,2,[this.I,this.da,this.ra,this.qa]),I(a,3,[this.X,this.u,this.P,this.ea,this.L])}return a.data()};
m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.Aa){case U.Aa:return this.Ca=b[0],this.F=b[1],this.Da=b[2],this.ca=b[3],this.ga=b[4],this.ya=b[5],this.za=b[6],!0;case V.Aa:return this.ia=b[0],this.K=b[1],b=a[1],this.N=b[0],this.O=b[1],b=a[2],this.I=b[0],this.da=b[1],this.ra=b[2],this.qa=b[3],b=a[3],this.X=b[0],this.u=b[1],this.P=b[2],this.ea=b[3],this.L=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.Ad=function(a,b){var c=this.Ca;D(this,a,null,b,"STATUS0",c,!0);return c};
m.Bd=function(a,b){var c=this.F;D(this,a,null,b,"STATUS1",c,!0);return c};m.Cd=function(a,b){var c=this.Da;D(this,a,null,b,"STATUS2",c,!0);return c};m.zd=function(a,b){var c=this.ca>>8-this.ga&255;D(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Kd=function(a,b,c){D(this,a,b,c,"SHIFT.COUNT",null,!0);this.ga=b};m.Md=function(a,b,c){D(this,a,b,c,"SOUND1",null,!0);this.ya=b};m.Ld=function(a,b,c){D(this,a,b,c,"SHIFT.DATA",null,!0);this.ca=b<<8|this.ca>>8};
m.Nd=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.za=b};m.Od=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Id(a){var b=0,c=0,d=~a.X;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}
m.Dd=function(a,b){var c=this.K,c=c&~V.Ja.nc;if((Dc(this.b)&64)<<1&&(c|=V.Ja.nc,c!=this.K)){var d,e;d=this.P&1;e=this.P>>1&7;switch(e){case V.Ka.Ta.pd:break;case V.Ka.Ta.Oc:this.X=this.X<<1|d;break;case V.Ka.Ta.Tc:d=Id(this);this.L[d]=V.Ka.Lb;ib(this,"doNVRCommand(): erase data at addr "+t(d));break;case V.Ka.Ta.Pc:this.u=this.u<<1|d;break;case V.Ka.Ta.td:d=Id(this);e=this.u&V.Ka.Lb;this.L[d]=e;ib(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case V.Ka.Ta.nd:d=Id(this);e=this.L[d];
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m.Sd=function(a,b,c){D(this,a,b,c,"NVR.LATCH");this.P=b};m.Rd=function(a,b,c){D(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.I=this.I&-4|a;break;case 1:this.I=this.I&-13|a<<2;this.video&&(b=this.video,a=this.I,ib(b,"updateScrollOffset("+a+")"),b.hb!==a&&(b.hb=a,Jd(b,-1)));break;case 2:switch(a){case 0:this.da=~this.da;break;case 2:case 3:this.ra=3-a}break;case 3:this.qa=a}};
m.Qd=function(a,b,c){D(this,a,b,c,"DC011");b&V.Ua.md?(b&=V.Ua.pc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==V.Ua.pc?50:60,ib(a,"updateRate("+b+")"),a.Zb=b))):(b&=V.Ua.ic,this.N!=b&&(this.N=b,this.video&&(a=this.N==V.Ua.ic?132:80,b=this.video,ib(b,"updateDimensions("+a+","+(80<a&&this.K&V.Ja.mc?14:24)+")"),b.ea=a,b.oa=b.yc,80<a&&b.oa--,Kd(b)&&Ld(b))))};U.Rb={0:T.prototype.Ad,1:T.prototype.Bd,2:T.prototype.Cd,3:T.prototype.zd};
U.Sb={2:T.prototype.Kd,3:T.prototype.Md,4:T.prototype.Ld,5:T.prototype.Nd,6:T.prototype.Od};V.Rb={66:T.prototype.Dd};V.Sb={66:T.prototype.Pd,98:T.prototype.Sd,162:T.prototype.Rd,194:T.prototype.Qd};Ja(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new T(d);gb(d,c)}});
function Md(a){w.call(this,"ROM",a,Md);this.A=null;this.F=a.addr;this.u=a.size;this.J=a.writable;this.B=a.alias;this.I=a.file;this.K=ba(this.I);if(this.I){a=this.I;var b=da(this.K);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var c=this;qa(a,null,!0,function(a,b,f){Nd(c,a,b,f)})}}Xa(Md);var Od=[0,5];Md.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Pd(this)};
Md.prototype.Ea=function(){if(this.Ra){if(this.H){var a=this.H,b=this.id,c=this.F,d=this.u,e=this.Ra,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var q=f,k=[k>>>0,h],p=ma(q,k,a.Ya);0>p&&q.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({Ie:b,G:c,Fd:d,Ra:e,rc:f})}delete this.Ra}return!0};Md.prototype.Ha=function(){return!0};
function Nd(a,b,c,d){if(d)a.ja("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.Yb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Ra=e.symbols;if(!a.A.length){v("Empty ROM: "+b);return}if(1==a.A.length){v(a.A[0]);return}}catch(g){a.ja("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Pd(a)}}
function Pd(a){if(!mb(a))if(!a.I)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)nb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Qd(a,a.F)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.F>>>f.pa;0<h&&k<f.Y.length;)g.push(f.Y[k++]),h-=f.Ga;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.Y.length;){k=g[h++];if(!k)break;f.Y[e++]=k;d-=f.Ga}}delete a.A}E(a)}}
function Qd(a,b){if(xb(a.w,b,a.u,a.J?1:Yb)){var c;for(c=0;c<a.A.length;c++)Cb(a.w,b+c,a.A[c]);if(a.J&&256==b){for(c=0;c<Od.length;c++)Cb(a.w,Od[c],118);Lc(a.b,function(a){return function(b){if(0<=Od.indexOf(b)){var c=!1,h=a.b,g=a.H;if(5==b)switch(c=!0,h.T){case 2:Rd(a,String.fromCharCode(h.V));break;case 9:for(var k=Rc(h),l="",q=255;q--;){var p=a.b.aa(k++);if(36==p)break;l+=String.fromCharCode(p)}Rd(a,l);break;default:c=!1}c?Fd.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.na());b=!0}else b=!1;
return b}}(a));Nc(a.b,b)}return!0}return!1}function Rd(a,b){b=b.replace(/\r/g,"");a.Fa&&(a.Fa.value+=b,a.Fa.scrollTop=a.Fa.scrollHeight)}Ja(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Md(d);gb(d,c)}});function Sd(a){w.call(this,"RAM",a,Sd);this.B=a.addr;this.u=a.size;this.A=!1}Xa(Sd);m=Sd.prototype;m.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;E(this)};m.Ea=function(a,b){b||this.reset();return!0};m.Ha=function(a){return a?this.save():!0};
m.reset=function(){!this.A&&this.u&&xb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||v("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ja(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Sd(d);gb(d,c)}});function Td(a){w.call(this,"Keyboard",a,Td,65536);(a=a.model)&&!Ud[a]&&La("Unrecognized Keyboard model: "+a);this.w=Ud[a]||{};this.reset();E(this)}Xa(Td);
var Vd={Aa:1978.1,C:{},hc:{65:37,68:39,76:32},xb:{},Va:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},W={Aa:100,C:{},hc:{},xb:{},Va:{setup:120},Qc:{Ba:130,INIT:127},La:{Ba:130,dd:1,cd:2,bd:4,ad:8,ed:16,lc:32,kc:63,qd:64,ae:128,INIT:0},$c:127};W.C[46]=3;W.C[80]=5;W.C[79]=6;W.C[89]=7;W.C[84]=8;W.C[87]=9;W.C[81]=10;W.C[39]=16;W.C[221]=20;W.C[219]=21;W.C[73]=22;W.C[85]=23;W.C[82]=24;W.C[69]=25;W.C[49]=26;W.C[37]=32;W.C[40]=34;W.C[117]=35;W.C[19]=35;W.C[192]=36;W.C[189]=37;W.C[57]=38;W.C[55]=39;
W.C[52]=40;W.C[51]=41;W.C[27]=42;W.C[38]=48;W.C[114]=49;W.C[112]=50;W.C[8]=51;W.C[187]=52;W.C[48]=53;W.C[56]=54;W.C[54]=55;W.C[53]=56;W.C[50]=57;W.C[9]=58;W.C[103]=64;W.C[115]=65;W.C[113]=66;W.C[96]=67;W.C[118]=68;W.C[220]=69;W.C[76]=70;W.C[75]=71;W.C[71]=72;W.C[70]=73;W.C[65]=74;W.C[104]=80;W.C[2013]=81;W.C[98]=82;W.C[97]=83;W.C[222]=85;W.C[186]=86;W.C[74]=87;W.C[72]=88;W.C[68]=89;W.C[83]=90;W.C[110]=96;W.C[116]=97;W.C[101]=98;W.C[100]=99;W.C[13]=100;W.C[190]=101;W.C[188]=102;W.C[78]=103;
W.C[66]=104;W.C[88]=105;W.C[119]=106;W.C[105]=112;W.C[99]=113;W.C[102]=114;W.C[109]=115;W.C[191]=117;W.C[77]=118;W.C[32]=119;W.C[86]=120;W.C[67]=121;W.C[90]=122;W.C[120]=123;W.C[17]=124;W.C[16]=125;W.C[20]=126;W.xb={l4:W.La.dd,l3:W.La.cd,l2:W.La.bd,l1:W.La.ad,locked:W.La.ed,local:W.La.lc,online:~W.La.lc};var Ud={SI1978:Vd,VT100:W};
Td.prototype.ma=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.M[e]){if("led"==a&&this.w.xb[b])return this.M[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return Wd(d,a,!0)},c.onkeyup=function(a){return Wd(d,a,!1)},!0;default:if(this.w.Va&&void 0!==this.w.Va[b])return this.M[e]=c,a=function(a,b){return function(){Xd(a,b,!0)}}(this,this.w.Va[b]),b=function(a,b){return function(){Xd(a,b,!1);a.A&&a.A.gb()}}(this,this.w.Va[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Td.prototype.Qa=function(a,b,c,d){this.A=a;this.b=c;this.H=d;this.I=tb(a,"ChipSet");Eb(b,this,this.w.Rb);Ib(b,this,this.w.Sb)};Td.prototype.Ea=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Td.prototype.Ha=function(a){return a?this.save():!0};W.INIT=[[W.La.INIT,W.Qc.INIT,-1]];m=Td.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ja("reset error")};
m.save=function(){var a=new H(this);switch(this.w.Aa){case W.Aa:I(a,0,[this.J,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Aa){case Vd.Aa:return!0;case W.Aa:return this.J=b[0],Yd(this,this.J&W.La.kc),this.F=b[1],this.B=b[2],!0}return!1};function Yd(a,b){for(var c in a.w.xb){var d=a.M["led-"+c];if(d){var e=a.w.xb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function Wd(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.hc[e]||e,!a.w.C[e]){for(var f in a.w.Va)if(a.w.Va[f]===e){e=f;break a}e=null}e&&(d=Xd(a,e,c),b.preventDefault());return d}
function Xd(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].fc==b)break a;d=-1}if(c)0>d?a.u.push({fc:b,bc:Date.now(),Mb:!1}):(a.u[d].bc=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].bc;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,Zd(a),!0}a.u.splice(d,1)}if(a.I){d=0;switch(b){case "1p":d=U.Wa.gd;break;case "2p":d=U.Wa.ld;break;case "coin":d=U.Wa.Sc;break;case "left":d=U.Wa.jd;break;case "right":d=U.Wa.kd;break;case "fire":d=U.Wa.hd}d&&(a=a.I,b=d,a.F&=~b,c&&(a.F|=b))}return!0}
function Zd(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].fc,e=100-(Date.now()-a.u[b].bc);if(0<e){if(0>c||c>e)c=e}else{Xd(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){Zd(a)},c)}m.$b=function(){return!0};m.Ed=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=W.C[c.fc],c&128&&(c&=127)):(this.B=-1,c=W.$c),this.F=c,Ad(this.b,1));D(this,a,null,b,"KBDUART.ADDRESS",c);return c};
m.Td=function(a,b,c){D(this,a,b,c,"KBDUART.STATUS");this.J=b;Yd(this,b&W.La.kc);b&W.La.qd&&(this.B=0,Ad(this.b,1))};W.Rb={130:Td.prototype.Ed};W.Sb={130:Td.prototype.Td};Ja(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Td(d);gb(d,c)}});
function $d(a,b,c,d,e){var f=this;this.Gc=ya("Gecko/");var h=["","moz","ms","webkit"];w.call(this,"Video",a,$d,262144);this.ca=a.screenWidth;this.P=a.screenHeight;this.ya=a.bufferAddr;this.Wd=a.bufferRAM;var g=a.bufferFormat;this.ga=g&&ae[g.toUpperCase()]||be;this.ea=a.bufferCols;this.ha=a.bufferRows;this.yc=this.oa=a.cellWidth||1;this.ka=a.cellHeight||1;this.Na=null;this.Fc=!1;this.$a=a.bufferBits||1;this.Xd=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
this.B&&(this.ja("unsupported buffer rotation: "+this.B),this.B=0);this.Ab=a.interruptRate;this.Yd=a.refreshRate||60;this.O=b;this.I=c;this.Ca=(this.Zd=d)||b||null;this.Ud=this.ca;this.Vd=this.P;this.zc=this.ca/this.ea|0;this.Ac=this.P/this.ha|0;1<this.ka&&(this.ha++,this.hb=0);b=a.smoothing;(c=Sa.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.I[d]){this.I[d]=b;break}if(this.F=a.screenRotate)this.F=this.F%360,
0<this.F&&(this.F-=360),-90!=this.F?(this.ja("unsupported screen rotation: "+this.F),this.F=0):(this.I.translate(0,this.P),this.I.rotate(this.F*Math.PI/180),this.I.scale(this.P/this.ca,this.ca/this.P));if(this.u=e)if(this.u.jb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.u.jb){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ce(f,document.fullscreenElement||document.msFullscreenElement||
document.mozFullScreenElement||document.webkitFullscreenElement?!0:!1)},!1);break}for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){ce(f,null)},!1);break}}if(this.ia=a.fontROM)"json"!=da(this.ia)&&(this.ia=ra()+"/api/v1/dump?file="+this.ia+"&format=bytes"),qa(this.ia,null,!0,function(a,b,c){de(f,a,b,c)});this.zb={}}Xa($d);var be=0,ae={SI1978:1,VT100:2};
function Kd(a){a.L=a.ea*a.oa;a.da=a.ha*a.ka;var b=a.L,c=a.da;a.B&&(b=a.da,c=a.L);a.X=0;if(!a.Wd&&(a.X=(a.L*a.$a>>3)*a.da,!xb(a.w,a.ya,a.X,3)))return!1;a.X?(a.Hc=a.I.createImageData(b,c),a.Kc=16/a.$a|0,ee(a,a.X>>1)):ee(a,(a.ea+1)*a.ha);a.N=document.createElement("canvas");a.N.width=b;a.N.height=c;a.ib=a.N.getContext("2d");a.qa={};a.Da=1<<a.$a;a.ra=Array(a.Da+2);a.ra[0]=[0,0,0,255];a.ra[1]=[255,255,255,255];1==a.ga&&(a.ra[a.Da+0]=[255,255,0,255],a.ra[a.Da+1]=[0,255,0,255]);2==a.ga&&(a.Zb=60,a.yb=!1,
a.Ya=Array(a.ea));return!0}$d.prototype.Qa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.H=d;Kd(this);if(this.J=tb(a,"Keyboard")){for(var e in this.zb)this.J.ma("led",e,this.zb[e]);this.O&&this.J.ma(this.Zd?"textarea":"canvas","kbd",this.Ca)}this.ia||E(this)};
function de(a,b,c,d){if(d)a.ja("Unable to load font ROM (error "+d+": "+b+")");else{ab(a.Yb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){v("Empty font ROM: "+b);return}if(1==f.length){v(f[0]);return}if(2048==f.length)a.Na=f,Ld(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)&&E(a)}}
function Ld(a){a.Na&&(a.Fc=2==a.ga,a.qa[96]=[fe(a,a.oa,a.ka),fe(a,a.oa,a.ka,a.yb)],a.qa[64]=[fe(a,2*a.oa,a.ka),fe(a,2*a.oa,a.ka,a.yb)],a.qa[32]=a.qa[0]=[fe(a,2*a.oa,2*a.ka),fe(a,2*a.oa,2*a.ka,a.yb)])}
function fe(a,b,c,d){var e=8>=a.yc?8:16,f=8<e?15:0,h=a.Na.length/e,g=!1===d,k={oa:b,ka: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),q=0;q<h;q++){for(var p=0,r=p;p<a.ka;p++)for(var u=q*e+(f+p&e-1),u=d&&8==p?255:a.Na[u],x=0;x<c/a.ka;x++){for(var z=0,A=0,K=A;A<a.oa;A++){for(var C=u&128>>(7<A?7:A),z=a.Fc&&!C&&z?z:C,R=0;R<b/a.oa;R++)g&&(z=!z),ge(a,l,K,r,z?1:0),K++;z=C}r++}k.context.putImageData(l,
(q&15)*b,(q>>4)*c)}return k}
$d.prototype.Ea=function(){if(2==this.ga){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96," T T T T T T T T T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ya,c=-1,d=-1,e,f=-(60==this.Zb?2:5);f<this.ha;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Cb(this.w,b++,e);Cb(this.w,b++,
c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Cb(this.w,b++,g.charCodeAt(k)|c);c^=128}Cb(this.w,b++,127);c=b}he(this)}return!0};$d.prototype.ma=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.zb[b]=c,!0;switch(b){case "fullScreen":return this.M[b]=c,this.u&&this.u.jb?c.onclick=function(){d.jb()}:c.parentNode.removeChild(c),!0}return!1};
$d.prototype.jb=function(){var a=!1;if(this.u){if(this.u.jb){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.ca/this.P;b>c&&(a=Math.round(c/b*100)+"%")}this.Gc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.u.style.width=a,this.u.style.height="auto");this.u.style.backgroundColor="black";this.u.jb();a=!0}this.Ca&&this.Ca.focus()}return a};
function ce(a,b){!b&&a.u&&(a.Gc?a.O.style.width=a.O.style.height="":a.u.style.width=a.u.style.height="");ib(a,"notifyFullScreen("+b+")")}function ee(a,b){a.Jc=b;a.za=!1;if(void 0===a.K||a.K.length!=a.Jc)a.K=Array(a.Jc)}function ge(a,b,c,d,e){d=a.B?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.ga&&(208<=c&&236>c?e=a.Da+0:28<=c&&72>c&&(e=a.Da+1));a=a.ra[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]}
function he(a,b){for(var c=a.ya,d=-1,e=0,f=60==a.Zb?2:5,h=0,g=0;e<a.ha;){var k=0,l=c,q=d,p=a.ea;for(96!=q&&(p>>=1);;){var r=Ab(a.w,l++);if(127==(r&127)){var u=Ab(a.w,l++),d=u&96,c=(u&15)<<8|Ab(a.w,l),c=c+(u&16?8192:16384);break}if(k<p)a.Ya[k++]=r;else break}if(f)f--;else{for(;k<a.Ya.length;)a.Ya[k++]=0;if(0<=q)for(l=a.za&&a.K[h]==p,a.K[h++]=p,p=0;p<k;p++){r=a.Ya[p];if(!l||r!==a.K[h]){a.K[h]=r;var u=a,x=a.ib,z=r&127;if(r=u.qa[q][r&128?1:0]){var A=(z&15)*r.oa,z=(z>>4)*r.ka,K=void 0,C=void 0,R=void 0,
ia=void 0,ca=r.oa,ja=r.ka;x?(K=p*u.oa,C=e*u.ka,R=u.oa,ia=u.ka):(K=p*u.zc,C=e*u.Ac,R=u.zc,ia=u.Ac);r.oa>u.oa&&(K*=2,R*=2);r.ka>u.ka&&(0==q&&(z+=u.ka),ja=u.ka);x?x.drawImage(r.canvas,A,z,ca,ja,K,C,R,ia):(K+=0,C+=0,u.I.drawImage(r.canvas,A,z,ca,ja,K,C,R,ia))}g++}h++}e++}}a.za=!0;(g||b)&&a.ib&&a.I.drawImage(a.N,0,a.hb,a.L,a.da-a.ka,0,0,a.Ud,a.Vd)}
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function He(a,b,c){var d;if(b){b=Ge(a,b);for(var e=0,f=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var q=l[e++],p=q.length,q=la(q);if(!q){f=!0;break}q=Bf(a,q,null,!1===c);if(void 0===q){f=!0;c=!1;break}g.push(q);if(e==l.length)break;var q=l[e++],r=q.length;k.length&&zf[q]<zf[k[k.length-1]]&&Af(g,k,1);k.push(q);b=b.substr(p+r)}Af(g,k)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&Cf(a,null,
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function Bf(a,b,c,d){var e;void 0!==b?(e=Le(b),0<=e?e=Ne(a,e):(e=a.ga[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
function Cf(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var k=d&255,l=8,q="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)q="?"+q;else for(;0<l--;)q=(k&1?"1":"0")+q,k>>=1;h=q+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Df(a,b){if(b)return Cf(a,b,a.ga[b]);var c=0;for(b in a.ga)Cf(a,b,a.ga[b]),c++;return 0<c}pe.prototype.Ya=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Ef(a,b,c){var d=[],e=Be(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.G>>>0,g=f.Fd;if(e>=h&&e<h+g){e=ma(f.rc,[e-h],a.Ya);0<=e?Ff(a,b,e,d):c&&(e=~e,Ff(a,b,e-1,d),Ff(a,b,e,d));break}}return d}function Ff(a,b,c,d){var e={},f=a.J[b].rc,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].Ra[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
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function Hf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Df(a)||a.g("no variables"),!0;if(!c[2])return Df(a,c[1]);if(!c[3])return delete a.ga[c[1]],!0;var d=He(a,c[3]);return void 0!==d?(a.ga[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
function If(a,b,c){var d=null;if(b=Ce(a,b,!0)){var e=Ef(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.G-e[1])&&(h=" + "+t(f)),f=e[0]+" ("+Y(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.G)&&(h=" - "+t(f)),f=e[4]+" ("+Y(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function Jf(a,b){switch(b[1]){case "8080":a.style=qe;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.ob=c;break;case "start":a.b.i.Cb=c;break;case "stop":a.b.i.qb=c;break;default:a.g("unknown cs option");return}void 0!==c&&mc(a.b);a.g("checksums "+(a.b.D.lb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Ec(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.bb.toFixed(2)+"Mhz")+
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function Qe(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=He(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.S=g&255;break;case "BC":d.S=g>>8&255;case "C":d.T=g&255;break;case "D":d.U=
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function Re(a,b,c,d){if(b=Ce(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Ce(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=lb(a,!1)||a.X?a.L:null;var h=null!=f?"cycles":null,g=Ef(a,b),k=b.G;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=vf(a,b,h,f);a.g(f);a.O=b;e-=b.G-k;c++}}}
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function uf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ea&&(a.g("ended assemble at "+Y(a.da.G)),a.O=a.da,a.ea=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ra=null;if(mb(a)&&0<b.length){a.ea&&(b="a "+Y(a.da.G)+" "+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 l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var q=Ce(a,f[1],!0);if(q)if(a.da=
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function Wf(a,b){var c=a.u;c||(c=wa("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=cg(a,c))||a.ja("The user ID is invalid."))):b&&a.ja("Browser local storage is not available"));return c}
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