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Immunized cursor blink rate from changes to CPU speed

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This commit is contained in:
Jeff Parsons 2016-08-23 12:52:11 -07:00
commit c1b34a87ed
5 changed files with 219 additions and 201 deletions
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51
versions/pc8080/1.24.1/pc8080.js
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@ -7,14 +7,14 @@ typeof b){var l="",n;for(n in b)b.hasOwnProperty(n)&&(l&&(l+="&"),l+=n+"="+encod
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k.save=function(){var a=new G(this);switch(this.c.X){case X.X:I(a,0,[this.$,this.h,this.aa,this.C,this.I,this.U,this.Z]);break;case Y.X:I(a,0,[this.J,this.v]),I(a,1,[this.s,this.u]),I(a,2,[this.f,this.G,this.T,this.O]),I(a,3,[this.A,this.b,this.w,this.H,this.i])}return a.data()};
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.c.X){case X.X:return this.$=b[0],this.h=b[1],this.aa=b[2],this.C=b[3],this.I=b[4],this.U=b[5],this.Z=b[6],!0;case Y.X:return this.J=b[0],this.v=b[1],b=a[1],this.s=b[0],this.u=b[1],b=a[2],this.f=b[0],this.G=b[1],this.T=b[2],this.O=b[3],b=a[3],this.A=b[0],this.b=b[1],this.w=b[2],this.H=b[3],this.i=b[4],!0}return!1};k.start=function(){};k.stop=function(){};k.Lc=function(){return this.$};k.Mc=function(){return this.h};k.Nc=function(){return this.aa};
k.Kc=function(){return this.C>>8-this.I&255};k.$c=function(a,b){this.I=b};k.bd=function(a,b){this.U=b};k.ad=function(a,b){this.C=b<<8|this.C>>8};k.cd=function(a,b){this.Z=b};k.dd=function(){};function lc(a){var b=0,c=0,d=~a.A;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}
k.Oc=function(){var a=this.v,a=a&~Y.ia.Cb;if((Gb(this.a)&64)<<1&&(a|=Y.ia.Cb,a!=this.v)){var b,c;b=this.w&1;switch(this.w>>1&7){case Y.ja.ya.ac:this.A=this.A<<1|b;break;case Y.ja.ya.fc:b=lc(this);this.i[b]=Y.ja.Ua;break;case Y.ja.ya.bc:this.b=this.b<<1|b;break;case Y.ja.ya.Fc:b=lc(this);c=this.b&Y.ja.Ua;this.i[b]=c;break;case Y.ja.ya.Ac:b=lc(this);c=this.i[b];null==c&&(c=Y.ja.Ua);this.b=c;break;case Y.ja.ya.Bc:this.b<<=1,this.H=this.b&Y.ja.Ua+1}}a&=~Y.ia.Db;this.H&&(a|=Y.ia.Db);a&=~Y.ia.zb;if(b=this.l)b=
this.l,b.f&&Gb(b.a)>=b.l+3520&&(b.f=!1),b=!b.f;b&&(a|=Y.ia.zb);a&=~Y.ia.Fb;this.ea&&this.ea.ca&1&&(a|=Y.ia.Fb);return this.v=a};k.ed=function(a,b){this.J=b};k.hd=function(a,b){this.w=b};k.gd=function(a,b){var c=b&3;switch(b>>2&3){case 0:this.f=this.f&-4|c;break;case 1:this.f=this.f&-13|c<<2;if(this.video){var c=this.video,d=this.f;c.hb!==d&&((c.hb=d)?mc(c,-1):c.jb=!0)}break;case 2:switch(c){case 0:this.G=~this.G;break;case 2:case 3:this.T=3-c}break;case 3:this.O=c}};
k.fd=function(a,b){if(b&Y.pa.zc)b&=Y.pa.Eb,this.u!=b&&(this.u=b,this.video&&(this.video.sb=this.u==Y.pa.Eb?50:60));else if(b&=Y.pa.yb,this.s!=b&&(this.s=b,this.video)){var c=this.video,d=this.s==Y.pa.yb?132:80;c.H=d;c.R=c.Gb;80<d&&c.R--;nc(c)&&oc(c)}};X.cb={0:W.prototype.Lc,1:W.prototype.Mc,2:W.prototype.Nc,3:W.prototype.Kc};X.eb={2:W.prototype.$c,3:W.prototype.bd,4:W.prototype.ad,5:W.prototype.cd,6:W.prototype.dd};Y.cb={66:W.prototype.Oc};
k.Oc=function(){var a=this.v,a=a&~Y.ia.Cb;if((Gb(this.a)&64)<<1&&(a|=Y.ia.Cb,a!=this.v)){var b,c;b=this.w&1;switch(this.w>>1&7){case Y.ja.ya.ac:this.A=this.A<<1|b;break;case Y.ja.ya.fc:b=lc(this);this.i[b]=Y.ja.Ua;break;case Y.ja.ya.bc:this.b=this.b<<1|b;break;case Y.ja.ya.Fc:b=lc(this);c=this.b&Y.ja.Ua;this.i[b]=c;break;case Y.ja.ya.Ac:b=lc(this);c=this.i[b];null==c&&(c=Y.ja.Ua);this.b=c;break;case Y.ja.ya.Bc:this.b<<=1,this.H=this.b&Y.ja.Ua+1}}a&=~Y.ia.Db;this.H&&(a|=Y.ia.Db);a&=~Y.ia.zb;if(b=this.l){b=
this.l;if(c=b.f)c=b.a,c=Gb(b.a)>=b.l+c.b.qa*c.b.pa/1E3*1.2731488;c&&(b.f=!1);b=!b.f}b&&(a|=Y.ia.zb);a&=~Y.ia.Fb;this.ea&&this.ea.ca&1&&(a|=Y.ia.Fb);return this.v=a};k.ed=function(a,b){this.J=b};k.hd=function(a,b){this.w=b};
k.gd=function(a,b){var c=b&3;switch(b>>2&3){case 0:this.f=this.f&-4|c;break;case 1:this.f=this.f&-13|c<<2;if(this.video){var c=this.video,d=this.f;c.hb!==d&&((c.hb=d)?mc(c,-1):c.jb=!0)}break;case 2:switch(c){case 0:this.G=~this.G;break;case 2:case 3:this.T=3-c}break;case 3:this.O=c}};
k.fd=function(a,b){if(b&Y.ra.zc)b&=Y.ra.Eb,this.u!=b&&(this.u=b,this.video&&(this.video.sb=this.u==Y.ra.Eb?50:60));else if(b&=Y.ra.yb,this.s!=b&&(this.s=b,this.video)){var c=this.video,d=this.s==Y.ra.yb?132:80;c.H=d;c.R=c.Gb;80<d&&c.R--;nc(c)&&oc(c)}};X.cb={0:W.prototype.Lc,1:W.prototype.Mc,2:W.prototype.Nc,3:W.prototype.Kc};X.eb={2:W.prototype.$c,3:W.prototype.bd,4:W.prototype.ad,5:W.prototype.cd,6:W.prototype.dd};Y.cb={66:W.prototype.Oc};
Y.eb={66:W.prototype.ed,98:W.prototype.hd,162:W.prototype.gd,194:W.prototype.fd};ya(function(){for(var a=y(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new W(d);Pa(d,c)}});
function pc(a){q.call(this,"ROM",a,pc);this.b=null;this.i=a.addr;this.c=a.size;this.l=a.writable;this.m=a.alias;this.f=a.file;this.s=ba(this.f);if(this.f){a=this.f;var b=ca(this.s);"json"!=b&&"hex"!=b&&(a=ea()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){qc(c,a,b,f)})}}v(pc);var rc=[0,5];pc.prototype.ma=function(a,b,c,d){this.o=b;this.a=c;this.N=d;sc(this)};
pc.prototype.da=function(){this.h&&(this.N&&this.N.a(this.id,this.i,this.c,this.h),delete this.h);return!0};pc.prototype.ha=function(){return!0};
function qc(a,b,c,d){if(d)a.M("Unable to load system ROM (error "+d+": "+b+")");else{La(a.Sa,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.h=e.symbols;if(!a.b.length){p("Empty ROM: "+b);return}if(1==a.b.length){p(a.b[0]);return}}catch(g){a.M("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]);sc(a)}}
function sc(a){if(!Ra(a))if(!a.f)C(a);else if(a.b&&a.o){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+m(a.b.length)+") does not match specified size ("+("0x"+m(a.c))+")";a.j.sa=!0;a.M(b)}else if(tc(a,a.i)){b=[];"number"==typeof a.m?b.push(a.m):null!=a.m&&a.m.length&&(b=a.m);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.o,h=d.c,g=[],l=d.i>>>f.c;0<h&&l<f.b.length;)g.push(f.b[l++]),h-=f.o;f=d.o;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){l=g[h++];if(!l)break;f.b[e++]=l;d-=f.o}}delete a.b}C(a)}}
function sc(a){if(!Ra(a))if(!a.f)C(a);else if(a.b&&a.o){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+m(a.b.length)+") does not match specified size ("+("0x"+m(a.c))+")";a.j.ua=!0;a.M(b)}else if(tc(a,a.i)){b=[];"number"==typeof a.m?b.push(a.m):null!=a.m&&a.m.length&&(b=a.m);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.o,h=d.c,g=[],l=d.i>>>f.c;0<h&&l<f.b.length;)g.push(f.b[l++]),h-=f.o;f=d.o;d=d.c;h=0;for(e>>>=f.c;0<d&&e<f.b.length;){l=g[h++];if(!l)break;f.b[e++]=l;d-=f.o}}delete a.b}C(a)}}
function tc(a,b){if(Ya(a.o,b,a.c,a.l?1:mb)){var c;for(c=0;c<a.b.length;c++)cb(a.o,b+c,a.b[c]);if(a.l&&256==b){for(c=0;c<rc.length;c++)cb(a.o,rc[c],118);Pb(a.a,function(a){return function(b){if(0<=rc.indexOf(b)){var c=!1,h=a.a,g=a.N;if(5==b)switch(c=!0,h.D){case 2:uc(a,String.fromCharCode(h.F));break;case 9:for(var l=Vb(h),n="",w=255;w--;){var u=a.a.K(l++);if(36==u)break;n+=String.fromCharCode(u)}uc(a,n);break;default:c=!1}c?ic.call(h):g&&(a.ba("\nCP/M vector 0x"+m(b,4)),F(h,b),Cb(g));b=!0}else b=
!1;return b}}(a));Rb(a.a,b)}return!0}return!1}function uc(a,b){b=b.replace(/\r/g,"");a.oa&&(a.oa.value+=b,a.oa.scrollTop=a.oa.scrollHeight)}ya(function(){for(var a=y(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new pc(d);Pa(d,c)}});function vc(a){q.call(this,"RAM",a,vc);this.m=a.addr;this.c=a.size;this.b=!1}v(vc);k=vc.prototype;k.ma=function(a,b,c,d){this.o=b;this.a=c;this.N=d;C(this)};k.da=function(a,b){b||this.reset();return!0};k.ha=function(a){return a?this.save():!0};
k.reset=function(){!this.b&&this.c&&Ya(this.o,this.m,this.c,1)&&(this.b=!0);this.b||p("No RAM allocated")};k.save=function(){return null};k.restore=function(){return!0};ya(function(){for(var a=y(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=x(c),d=new vc(d);Pa(d,c)}});function wc(a){q.call(this,"Keyboard",a,wc);(a=a.model)&&!xc[a]&&Aa("Unrecognized Keyboard8080 model: "+a);this.b=xc[a]||{};this.reset();C(this)}v(wc);
var yc={X:1978.1,g:{},xb:{65:37,68:39,76:32},Ea:{},qa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Z={X:100,g:{},xb:{},Ea:{},qa:{setup:120},cc:{Y:130,INIT:127},fa:{Y:130,qc:1,pc:2,oc:4,nc:8,rc:16,Bb:32,Ab:63,Cc:64,nd:128,INIT:0},mc:127};Z.g[46]=3;Z.g[80]=5;Z.g[79]=6;Z.g[89]=7;Z.g[84]=8;Z.g[87]=9;Z.g[81]=10;Z.g[39]=16;Z.g[221]=20;Z.g[219]=21;Z.g[73]=22;Z.g[85]=23;Z.g[82]=24;Z.g[69]=25;Z.g[49]=26;Z.g[37]=32;Z.g[40]=34;Z.g[117]=35;Z.g[19]=35;Z.g[192]=36;Z.g[189]=37;Z.g[57]=38;Z.g[55]=39;
var yc={X:1978.1,g:{},xb:{65:37,68:39,76:32},Ea:{},sa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Z={X:100,g:{},xb:{},Ea:{},sa:{setup:120},cc:{Y:130,INIT:127},fa:{Y:130,qc:1,pc:2,oc:4,nc:8,rc:16,Bb:32,Ab:63,Cc:64,nd:128,INIT:0},mc:127};Z.g[46]=3;Z.g[80]=5;Z.g[79]=6;Z.g[89]=7;Z.g[84]=8;Z.g[87]=9;Z.g[81]=10;Z.g[39]=16;Z.g[221]=20;Z.g[219]=21;Z.g[73]=22;Z.g[85]=23;Z.g[82]=24;Z.g[69]=25;Z.g[49]=26;Z.g[37]=32;Z.g[40]=34;Z.g[117]=35;Z.g[19]=35;Z.g[192]=36;Z.g[189]=37;Z.g[57]=38;Z.g[55]=39;
Z.g[52]=40;Z.g[51]=41;Z.g[27]=42;Z.g[38]=48;Z.g[114]=49;Z.g[112]=50;Z.g[8]=51;Z.g[187]=52;Z.g[48]=53;Z.g[56]=54;Z.g[54]=55;Z.g[53]=56;Z.g[50]=57;Z.g[9]=58;Z.g[103]=64;Z.g[115]=65;Z.g[113]=66;Z.g[96]=67;Z.g[118]=68;Z.g[220]=69;Z.g[76]=70;Z.g[75]=71;Z.g[71]=72;Z.g[70]=73;Z.g[65]=74;Z.g[104]=80;Z.g[2013]=81;Z.g[98]=82;Z.g[97]=83;Z.g[222]=85;Z.g[186]=86;Z.g[74]=87;Z.g[72]=88;Z.g[68]=89;Z.g[83]=90;Z.g[110]=96;Z.g[116]=97;Z.g[101]=98;Z.g[100]=99;Z.g[13]=100;Z.g[190]=101;Z.g[188]=102;Z.g[78]=103;
Z.g[66]=104;Z.g[88]=105;Z.g[119]=106;Z.g[105]=112;Z.g[99]=113;Z.g[102]=114;Z.g[109]=115;Z.g[191]=117;Z.g[77]=118;Z.g[32]=119;Z.g[86]=120;Z.g[67]=121;Z.g[90]=122;Z.g[120]=123;Z.g[17]=124;Z.g[16]=125;Z.g[20]=126;Z.Ea={l4:Z.fa.qc,l3:Z.fa.pc,l2:Z.fa.oc,l1:Z.fa.nc,locked:Z.fa.rc,local:Z.fa.Bb,online:~Z.fa.Bb};var xc={SI1978:yc,VT100:Z};
wc.prototype.S=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.B[e]){if("led"==a&&this.b.Ea[b])return this.B[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return zc(d,a,!0)},c.onkeyup=function(a){return zc(d,a,!1)},!0;default:if(this.b.qa&&void 0!==this.b.qa[b])return this.B[e]=c,a=function(a,b){return function(){Ac(a,b,!0)}}(this,this.b.qa[b]),b=function(a,b){return function(){Ac(a,b,!1);a.m&&Hb(a.m)}}(this,this.b.qa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
wc.prototype.S=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.B[e]){if("led"==a&&this.b.Ea[b])return this.B[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return zc(d,a,!0)},c.onkeyup=function(a){return zc(d,a,!1)},!0;default:if(this.b.sa&&void 0!==this.b.sa[b])return this.B[e]=c,a=function(a,b){return function(){Ac(a,b,!0)}}(this,this.b.sa[b]),b=function(a,b){return function(){Ac(a,b,!1);a.m&&Hb(a.m)}}(this,this.b.sa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};wc.prototype.ma=function(a,b,c,d){this.m=a;this.a=c;this.N=d;this.L=D(a,"ChipSet");fb(b,this,this.b.cb);gb(b,this,this.b.eb)};wc.prototype.da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};wc.prototype.ha=function(a){return a?this.save():!0};Z.INIT=[[Z.fa.INIT,Z.cc.INIT,!1,0,-1]];k=wc.prototype;k.reset=function(){this.c=[];this.b.INIT&&!this.restore(this.b.INIT)&&this.M("reset error")};
k.save=function(){var a=new G(this);switch(this.b.X){case Z.X:I(a,0,[this.i,this.h,this.f,this.l,-1])}return a.data()};k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.b.X){case yc.X:return!0;case Z.X:return this.i=b[0],Cc(this,this.i&Z.fa.Ab),this.h=b[1],this.f=b[2],this.l=b[3],this.o=b[4],!0}return!1};function Cc(a,b){for(var c in a.b.Ea){var d=a.B["led-"+c];if(d){var e=a.b.Ea[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function zc(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.b.xb[e]||e,!a.b.g[e]){for(var f in a.b.qa)if(a.b.qa[f]===e){e=f;break a}e=null}e&&(d=Ac(a,e,c),b.preventDefault());return d}
function Ac(a,b,c){var d;a:{for(d=0;d<a.c.length;d++)if(a.c[d].vb==b)break a;d=-1}if(c)0>d?a.c.push({vb:b,pb:Date.now(),Va:!1}):(a.c[d].pb=Date.now(),a.c[d].Va=!1);else if(0<=d){if(!a.c[d].Va){var e=a.c[d].pb;if(e&&100>Date.now()-e)return a.c[d].Va=!0,Dc(a),!0}a.c.splice(d,1)}if(a.L){d=0;switch(b){case "1p":d=X.ra.uc;break;case "2p":d=X.ra.yc;break;case "coin":d=X.ra.ec;break;case "left":d=X.ra.wc;break;case "right":d=X.ra.xc;break;case "fire":d=X.ra.vc}d&&(a=a.L,b=d,a.h&=~b,c&&(a.h|=b))}return!0}
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