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Y.prototype.fa=function(a,b,c,d){this.m=b;this.a=c;this.K=d;this.u=a;a=this.c.wb;var e;void 0===e&&(e=0);if(a)for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.l[g]?t("Input port 0x"+n(g,4)+" already registered"):c.l[g]=[h,!1]}e=this.c.xb;var k;void 0===k&&(k=0);if(e)for(var l in e)if(f=b,a=+l+k,c=e[l].bind(this),void 0!==c)for(d=+l+k;d<=a;d++)void 0!==f.o[d]?t("Output port 0x"+n(d,4)+" already registered"):f.o[d]=[c,!1]};
Y.prototype.aa=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Y.prototype.da=function(a){return a?this.save():!0};Z.Za=[[Z.Hb.wa,Z.ia.wa,Z.Ib.wa,0,0,0,0]];Zb.Za=[[0,0]];m=Y.prototype;m.reset=function(){this.restore(this.c.Za)||this.I("reset error")};m.save=function(){var a=new K(this);switch(this.ga){case Z.ha:L(a,0,[this.v,this.b,this.D,this.f,this.g,this.o,this.s]);break;case Zb.ha:L(a,0,[this.j,this.l])}return a.data()};
m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.ga){case Z.ha:return this.v=b[0],this.b=b[1],this.D=b[2],this.f=b[3],this.g=b[4],this.o=b[5],this.s=b[6],!0;case Zb.ha:return this.j=b[0],this.l=b[1],!0}return!1};m.start=function(){};m.stop=function(){};function $b(a,b,c){a.b&=~b;c&&(a.b|=b)}m.Ob=function(){return this.v};m.Pb=function(){return this.b};m.Qb=function(){return this.D};m.Nb=function(){return this.f>>8-this.g&255};m.Xb=function(a,b){this.g=b};
m.Zb=function(a,b){this.o=b};m.Yb=function(a,b){this.f=b<<8|this.f>>8};m.$b=function(a,b){this.s=b};m.ac=function(){};m.bc=function(a,b){this.j=b};m.cc=function(a,b){this.l=b};Z.wb={0:Y.prototype.Ob,1:Y.prototype.Pb,2:Y.prototype.Qb,3:Y.prototype.Nb};Z.xb={2:Y.prototype.Xb,3:Y.prototype.Zb,4:Y.prototype.Yb,5:Y.prototype.$b,6:Y.prototype.ac};Zb.wb={};Zb.xb={66:Y.prototype.bc,98:Y.prototype.cc};
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ac.prototype.fa=function(a,b,c,d){this.m=b;this.a=c;this.K=d;dc(this)};ac.prototype.aa=function(){this.i&&(this.K&&this.K.a(this.id,this.j,this.c,this.i),delete this.i);return!0};ac.prototype.da=function(){return!0};
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function dc(a){if(!Ja(a))if(!a.g)F(a);else if(a.b&&a.m){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.ja=!0;a.I(b)}else if(ec(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.m,h=d.c,g=[],k=d.j>>>f.c;0<h&&k<f.b.length;)g.push(f.b[k++]),h-=f.m;f=d.m;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.m}}delete a.b}F(a)}}
function ec(a,b){if(Ra(a.m,b,a.c,a.l?1:db)){var c;for(c=0;c<a.b.length;c++)Wa(a.m,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<cc.length;c++)Wa(a.m,cc[c],118);Db(a.a,function(a){return function(b){if(0<=cc.indexOf(b)){var c=!1,h=a.a,g=a.K;if(5==b)switch(c=!0,h.w){case 2:fc(a,String.fromCharCode(h.A));break;case 9:for(var k=Kb(h),l="",r=255;r--;){var p=a.a.G(k++);if(36==p)break;l+=String.fromCharCode(p)}fc(a,l);break;default:c=!1}c?Wb.call(h):g&&(a.V("\nCP/M vector 0x"+n(b,4)),J(h,b),tb(g));b=!0}else b=!1;
return b}}(a));Gb(a.a,b)}return!0}return!1}function fc(a,b){b=b.replace(/\r/g,"");a.ea&&(a.ea.value+=b,a.ea.scrollTop=a.ea.scrollHeight)}ta(function(){for(var a=E(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new ac(d);Ha(d,c)}});function gc(a){u.call(this,"RAM",a,gc);this.f=a.addr;this.c=a.size;this.b=!1}y(gc);m=gc.prototype;m.fa=function(a,b,c,d){this.m=b;this.a=c;this.K=d;F(this)};m.aa=function(a,b){b||this.reset();return!0};m.da=function(a){return a?this.save():!0};
m.reset=function(){!this.b&&this.c&&Ra(this.m,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=E(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new gc(d);Ha(d,c)}});function hc(a){u.call(this,"Keyboard",a,hc);this.reset();F(this)}y(hc);var ic={"1p":49,"2p":50,coin:51,left:37,right:39,fire:32},jc={65:37,68:39,76:32},kc={l1:1,l2:2,l3:4,l4:8,locked:16,local:32,online:64};
hc.prototype.reset=function(){this.a={}};
hc.prototype.R=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.B[e]){if("led"==a&&kc[b])return this.B[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return lc(d,a,!0)},c.onkeyup=function(a){return lc(d,a,!1)},!0;default:if(void 0!==ic[b])return this.B[e]=c,a=function(a,b){return function(){mc(a,b,!0)}}(this,b),b=function(a,b){return function(){mc(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};
hc.prototype.fa=function(a,b,c,d){this.K=d;this.D=Na(a,"ChipSet")};function lc(a,b,c){var d=!0,e;a:{e=b.keyCode;e=jc[e]||e;for(var f in ic)if(ic[f]===e){e=f;break a}e=null}e&&(d=mc(a,e,c));d||b.preventDefault();return d}function mc(a,b,c){a.a[b]=c;if(a.D)switch(b){case "1p":$b(a.D,Z.ia.Cb,c);break;case "2p":$b(a.D,Z.ia.Gb,c);break;case "coin":$b(a.D,Z.ia.Bb,c);break;case "left":$b(a.D,Z.ia.Eb,c);break;case "right":$b(a.D,Z.ia.Fb,c);break;case "fire":$b(a.D,Z.ia.Db,c)}return!1}
ta(function(){for(var a=E(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new hc(d);Ha(d,c)}});
function nc(a,b,c,d,e){var f=this;this.hb=oa("Gecko/");var h=["","moz","ms","webkit"];u.call(this,"Video",a,nc);this.s=a.screenWidth;this.o=a.screenHeight;this.U=a.bufferAddr;this.Rb=a.bufferRAM;var g=a.bufferFormat;this.F=g&&pc[g.toLowerCase()]||qc;this.Ha=a.bufferCols;this.ba=a.bufferRows;this.Kb=this.M=a.cellWidth||1;this.J=a.cellHeight||1;this.Sa=null;this.na=a.bufferBits||1;this.Sb=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.qb=a.interruptRate;this.Ub=a.refreshRate||60;this.l=b;this.f=c;this.X=(this.Wb=d)||b||null;this.Lb=this.s;this.Mb=this.o;this.eb=this.s/this.Ha|0;this.gb=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.pa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.pa){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){rc(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(){rc(f,null)},!1);break}}if(this.H=a.fontROM)"json"!=ca(this.H)&&(this.H=ia()+"/api/v1/dump?file="+this.H+"&format=bytes"),q(this.H,null,!0,function(a,b,c){sc(f,a,b,c)});this.Xa={}}y(nc);var qc=0,pc={vt100:2};
nc.prototype.fa=function(a,b,c,d){this.u=a;this.m=b;this.a=c;this.K=d;this.F||(this.D=Na(a,"ChipSet"))&&this.D.ga==Z.ha&&(this.F=1);this.i=this.Ha*this.M;this.v=this.ba*this.J;b=this.i;c=this.v;this.c&&(b=this.v,c=this.i);this.Ia=(this.i*this.na>>3)*this.v;if(this.Rb||Ra(this.m,this.U,this.Ia,3))1<this.M?tc(this,this.Ha*this.ba):(this.ib=this.f.createImageData(b,c),this.lb=16/this.na|0,tc(this,this.Ia>>1)),this.j=document.createElement("canvas"),this.j.width=b,this.j.height=c,this.Ta=this.j.getContext("2d"),
this.N={},this.Y=1<<this.na,this.O=Array(this.Y+2),this.O[0]=[0,0,0,255],this.O[1]=[255,255,255,255],1==this.F&&(this.O[this.Y+0]=[255,255,0,255],this.O[this.Y+1]=[0,255,0,255]),2==this.F&&(this.Tb=60,this.Ua=!1,this.T=Array(this.Ha));if(this.C=Na(a,"Keyboard")){for(var e in this.Xa)this.C.R("led",e,this.Xa[e]);this.l&&this.C.R(this.Wb?"textarea":"canvas","kbd",this.X)}this.H||F(this)};
function sc(a,b,c,d){if(d)a.I("Unable to load font ROM (error "+d+": "+b+")");else{Fa(a.Wa,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)uc(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)&&F(a)}}
function uc(a,b){a.Sa=b;a.N[96]=[vc(a,a.M,a.J),vc(a,a.M,a.J,a.Ua)];a.N[64]=[vc(a,2*a.M,a.J),vc(a,2*a.M,a.J,a.Ua)];a.N[32]=a.N[0]=[vc(a,2*a.M,2*a.J),vc(a,2*a.M,2*a.J,a.Ua)]}
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