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function Cc(a){for(var b=a.fa,c=-1,d=0,e=60==a.zb?2:5,f=0,h=0;d<a.H;){for(var g=0,k=b,l=c;;){var q=Wa(a.m,k++);if(127==(q&127)){var p=Wa(a.m,k++),c=p&96,b=(p&15)<<8|Wa(a.m,k),b=b+(p&16?8192:16384);break}if(g<a.Y.length)a.Y[g++]=q;else break}if(e)e--;else{for(;g<a.Y.length;)a.Y[g++]=0;if(0<=l)for(k=0;k<g;k++){q=a.Y[k];if(!a.ga||q!==a.N[f]){var p=a,J=a.cb,L=q&127;if(q=p.O[l][q&128?1:0]){var W=(L&15)*q.P,L=(L>>4)*q.L,I=void 0,v=void 0,C=void 0,O=void 0,qa=q.P,Db=q.L;J?(I=k*p.P,v=d*p.L,C=p.P,O=p.L):(I=
k*p.ob,v=d*p.rb,C=p.ob,O=p.rb);q.P>p.P&&(I*=2,C*=2);q.L>p.L&&(0==l&&(L+=p.L),Db=p.L);J?J.drawImage(q.canvas,W,L,qa,Db,I,v,C,O):(I+=0,v+=0,p.f.drawImage(q.canvas,W,L,qa,Db,I,v,C,O))}h++}f++}d++}}a.ga=!0;h&&a.cb&&a.f.drawImage(a.l,0,0,a.j,a.D-a.L,0,0,a.mc,a.nc)}
ua(function(){for(var a=z(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; 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,
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||Aa.aspect);f&&.3<=f&&3.33>=f&&(ta("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 tc(d,e,h,f,c);Ja(d,c)}});
function E(a,b,c){this.id=a.id;this.key=Dc(a,b,c);this.M=a.M;Ec(this,a.Jb)}function Dc(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}
E.prototype={constructor:E,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){Ec(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 Jc(a,b,c){u.call(this,"Computer",a,Jc);this.i.R=!1;Kc(this,b);this.G=rb(this,"autoPower",a);this.f=0;this.K=a.busWidth||a.buswidth;this.b=Lc;this.u=null;this.o=this.H=!1;this.N=rb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Mc(this);if(this.a=Ia("CPU",this.id)){this.M=Ia("Debugger",this.id);this.l=[];for(b=null;b=Pa(this,"Video",b);)this.l.push(b);this.m=new Ra({id:this.gb+".bus",busWidth:this.K},this.a,this.M);var d,e=Ha(this.id);if((this.h=Ia("Panel",this.id))&&this.h.ja)for(b=
0;b<e.length;b++)d=e[b],d.J=this.h.J,d.X=this.h.X,d.ja=this.h.ja;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.ka&&d.ka(this,this.m,this.a,this.M);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.v=d:this.b=parseInt(d,10));var f;if(a=rb(this,"state")||(f=!0,a.state))b=this.D=a,f||(this.o=!0,this.b=Lc),this.b&&(this.w=new E(this,"1.23.3"),Hc(this.w)?b=null:delete this.w);
!b&&this.b&&(b=Nc(this))&&(this.o=!0);if(b){var h=this;r(b,null,!0,function(a,b,c){c?(h.v=null,h.o=!1,h.J("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.u=b,h.H=!0);A(h)})}else A(this);this.A.power||(this.G=!0);!c&&this.G&&Oc(this,this.La)}else t("Unable to find CPU component")}x(Jc);var Lc=0;
function Kc(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.s=b}function rb(a,b,c){var d=b.toLowerCase(),d=Aa[b]||Aa[d];void 0===d&&a.s&&(d=a.s[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Oc(a,b,c){for(var d=Ha(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!La(f)){La(f,function(){Oc(a,b,c)});return}}b.call(a,c)}
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m.La=function(a){void 0===a&&(a=this.b||(this.u?1:Lc));if(!this.f){this.f++;var b=!1,c=!1;this.F=!1;var d=this.w||new E(this,"1.23.3");if(-1==a)b=!0;else if(a>Lc){if(Hc(d,this.u)){this.j=new E(this,"1.23.3","failsafe");Hc(this.j)&&(Qc(this,d),a=2,Ec(this.j));F(this.j,"timestamp",ha());Fc(this.j);var e=this.b&&!this.o;if(1==a||ja("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Gc(d)){var f=Ic(d,"code"),h=Ic(d,"data");f&&("ok"==f?Hc(d,h):("error"==f&&
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m.Ab=function(a){var b=a[0],c=0>a[1];a=a[2];this.O=!0;this.i.R=!0;var d=this.A.power;d&&(d.textContent="Shutdown");this.a&&(Rc(this,this.a,b,c,a),vb(this.a));this.F&&(Qc(this,b),b.clear());!c&&this.j&&(this.j.clear(),delete this.j);this.f=0};
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function Sc(a,b,c){var d,e="none";if(a.f)return null;a.f--;var f=new E(a,"1.23.3"),h=new E(a,"1.23.3","validate"),g=ha();F(h,"timestamp",g);F(f,"timestamp",g);F(f,"version","1.23.3");F(f,"url",window?window.location.href:null);F(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.ea&&(c&&wb(a.a),d=a.a.ea(b,c),"object"===typeof d&&F(f,a.a.id,d),c&&(a.a.i.R=!1,!1===d&&(e=null)));for(var g=Ha(a.id),k=0;k<g.length;k++){var l=g[k];l.i.R&&(l.ea&&(d=l.ea(b,c),"object"===typeof d&&F(f,l.id,d)),c&&
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m.stop=function(a,b){for(var c=Ha(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
m.S=function(a,b,c){var d=this;switch(b){case "power":return this.A[b]=c,c.onclick=function(){d.f||(d.i.R?Sc(d,!1,!0):Oc(d,d.La))},!0;case "reset":return this.A[b]=c,c.onclick=function(){if(d.i.R&&!d.f)if(d.b&&!d.v){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Sc(d,a,!0);!a&&d.D?window&&window.location.reload():d.La(Lc)}else d.reset(),d.a&&vb(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.A[b]=
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