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index.html
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<!DOCTYPE html><html><head><meta charset="utf-8"/><title>Simple JavaScript-GameboyEmulator</title></head>
<body>
<table id="MAIN"><tr><td id="disp" >
<input type="checkbox" name="mblur" onchange="mblurenab()">Motion blur enable<br />
<div id="cfr" style="white-space:pre"> </div><center>
<canvas id="GBScr" width="160" height="144"></canvas><br />
<select id="demolist"><option value="-1">Load *.GB through file</option></select>
<table id="RUN"><tr>
<td><button id="load" type="button" onmouseup="load()">Load</button>
<input type="file" id="getfile" accept='.gb' onchange="gload()"></td>
<td><button id="play" type="button" onmouseup="play()">Play</button></td>
<td><button id="reset" type="button" onmouseup="reset()">Reset</button></td></tr></table><table><tr>
<td><button id="load" type="button" onmouseup="load()">Load .sav</button>
<input type="file" id="getfile" accept='.gb' onchange="sload()"></td>
<td><button id="load" type="button" onmouseup="load()">Save .sav</button>
<input type="file" id="getfile" accept='.gb' onchange="ssave()"></td></tr></table>
.sav not yet implemented</center>
</td><td><canvas id="BGScr" width="256" height="256"></canvas><br />
<input type="checkbox" name="bgtiles" onchange="bgmapview()">View BG Map (performance impact)<br />
</td><td id="Regs" style="white-space:pre">test</td></tr><tr><td>
<table class="sndmode"><tbody>
<tr><td><input type="radio" name="sndmode" value="No Sound">No Sound<br></td></tr>
<tr><td><input type="radio" name="sndmode" value="MIDISynth">MIDI Synth<br></td>
<td><input type="checkbox" name="madv" value="MIDIAdv">Series<br></td></tr>
<tr><td><input type="radio" name="sndmode" value="Oscillator">Oscillator<br></td>
<td><input type="checkbox" name="oscp" value="Oscwave">Varied<br></td></tr>
<tr><td><input type="radio" name="sndmode" value="BufferSynch" checked>Buffer Synch<br></td>
<td><input type="checkbox" name="bsgn" value="BSUseGain">UseRamp<br></td></tr>
<tr><td><input type="radio" name="sndmode" value="SampleBuffer">Sample Buffer<br></td></tr>
</table>No effect. Programmed later.
</td>
<td>
<table class="palettes"><tr><td>
<table class="viewpal" id="bgpalview"><tr><td></td><td></td><td></td><td></td></tr></table> GB Background/Window Colors
</td></tr><tr><td>
<input class="inpal" name="bkgpalval" type="text" value="000000FF" onchange="setpal(0,0)" maxlength="8"/><input class="inpal" name="bkgpalval" type="text" value="000000AA" onchange="setpal(0,1)" maxlength="8"/><input class="inpal" name="bkgpalval" type="text" value="00000055" onchange="setpal(0,2)" maxlength="8"/><input class="inpal" name="bkgpalval" type="text" value="00000000" onchange="setpal(0,3)" maxlength="8"
/></td></tr><tr><td>
<input class="inpal" name="winpalval" type="text" value="000000FF" onchange="setpal(1,0)" maxlength="8"/><input class="inpal" name="winpalval" type="text" value="000000AA" onchange="setpal(1,1)" maxlength="8"/><input class="inpal" name="winpalval" type="text" value="00000055" onchange="setpal(1,2)" maxlength="8"/><input class="inpal" name="winpalval" type="text" value="00000000" onchange="setpal(1,3)" maxlength="8"/>
</td></tr><tr><td>
<table class="viewpal" id="bgpalview"><tr><td></td><td></td><td></td><td></td></tr></table> GB Object 1/Object 2 Colors
</td></tr><tr><td>
<input class="inpal" name="ob0palval" type="text" value="000000FF" onchange="setpal(2,0)" maxlength="8"/><input class="inpal" name="ob0palval" type="text" value="000000AA" onchange="setpal(2,1)" maxlength="8"/><input class="inpal" name="ob0palval" type="text" value="00000055" onchange="setpal(2,2)" maxlength="8"/><input class="inpal" name="ob0palval" type="text" value="00000000" onchange="setpal(2,3)" maxlength="8"
/></td></tr><tr><td>
<input class="inpal" name="ob1palval" type="text" value="000000FF" onchange="setpal(3,0)" maxlength="8"/><input class="inpal" name="ob1palval" type="text" value="000000AA" onchange="setpal(3,1)" maxlength="8"/><input class="inpal" name="ob1palval" type="text" value="00000055" onchange="setpal(3,2)" maxlength="8"/><input class="inpal" name="ob1palval" type="text" value="00000000" onchange="setpal(3,3)" maxlength="8"/>
</td>
</tr></table></td><td>
<div>AB-Pad = [A S] key <br />D-Pad = Arrow keys <br />Select = Space<br />Start = Return</div></td></table>
<style>
body {
font-family: monospace
}
canvas {
border: 1px solid black;
background-color : #EEFFDD;
image-rendering:pixelated
}
.inpal {
font-family: monospace;
border:0;font-size:1em;
width:8ch;padding:0;color:black;
text-shadow: 1px 1px white;
}
.viewpal, .palettes, .sndmode {
border-collapse: collapse;
}
.sndmode > tbody > tr > td { padding : 0; }
.palettes > tbody > tr > td { padding: 0; background-color : #EEFFDD; text-shadow: 1px 1px white; }
#MAIN, #MAIN > tbody > tr > td {
border: 1px solid black;
border-collapse:none
}
#RUN > tbody > tr > td {
width: 33.33%
}
#RUN {
width: 100%
}
#disp {
padding: 25px
}
#getfile {
display:none
}
</style>
<script src="data.js"></script>
<script name="GBCore">
var GB = function(GBscr,BGscr) {
// private Start
var _,$,__,$$,// Temporaries
_$,$_,_O, // Last MMU read
// Variable declarations
A, // 8-bit A Register
B, // 8-bit B Register
C, // 8-bit C Register
D, // 8-bit D Register
E, // 8-bit E Register
F, // 8-bit F Register
H, // 8-bit H Register
L, // 8-bit L Register
PC, // Program Counter
SP, // Stack Pointer
mbc={ // MBC registers
tp:0, // MBC type
md:0, // MBC model
cs:0, // CROM bank Select
es:0, // ERAM bank Select
en:0}, // ERAM access
ms, // Current Timer
mt, // Machine Timer
mc, // Number of cycles
bs, // BIOS inaccessable
vr, // VRAM inaccessable
dma, // DMA transfer state
ime, // Interrupt Enable
ims, // Pending Interrupt Enable
csm, // CPU speed multiplier
halt, // CPU halt
stop, // CPU stop
keys, // Keystate
snd, // Sound
// Array declarations
BIOS, // BIOS # 0x0000-0x00FF
// CROM, // Catridge ROM # 0x0000-0x7FFF
VRAM, // Video part of RAM # 0x8000-0x9FFF
ERAM, // External Work RAM # 0xA000-0xBFFF
WRAM, // Internal Work RAM # 0xC000-0xDFFF
HRAM, // High page of RAM # 0xFE00-0xFFFF
// 16-bit union registers. XY() to read, XY(N) to write
AF=($=-1)=>($<0?A*256+F:(F=$&240,A=$>>8,$)),
BC=($=-1)=>($<0?B*256+C:(C=$&255,B=$>>8,$)),
DE=($=-1)=>($<0?D*256+E:(E=$&255,D=$>>8,$)),
HL=($=-1)=>($<0?H*256+L:(L=$&255,H=$>>8,$)),
// Predefined data
//gbpal=[[[0,0,0,255],[0,0,0,170],[0,0,0,86],[0,0,0,0]],
// [[0,0,0,255],[0,0,0,170],[0,0,0,86],[0,0,0,0]],
// [[0,0,0,255],[0,0,0,170],[0,0,0,86],[0,0,0,0]]],
gbpal=[[[185,255,168,255],[126,178,122,255],[67,101,77,255],[8,24,32,255]],
[[248,240,120,255],[176,168,72,255],[104,104,58,255],[32,32,16,255]],
[[255,223,192,255],[202,148,128,255],[149,74,64,255],[96,0,0,255]],
[[192,211,255,255],[128,140,202,255],[64,70,149,255],[0,0,96,255]]],
internalBiosRom=atob(
'Mf7/ryH/nzLLfCD7ISb/DhE+gDLiDD7z4jI+d3c+/OBHEQQBIRCAGs2VAM2WABN7/jQg8xHYAAYIGhMiIwUg+T4Z6hCZIS+ZDgw9KAgyDSD5Lg8Y82c+ZFfg'+
'Qj6R4EAEHgIODPBE/pAg+g0g9x0g8g4TJHweg/5iKAYewf5kIAZ74gw+h+LwQpDgQhUg0gUgTxYgGMtPBgTFyxEXwcsRFwUg9SIjIiPJzu1mZswNAAsDcwCD'+
'AAwADQAIER+IiQAO3Mxu5t3d2Zm7u2djbg7szN3cmZ+7uTM+PEK5pbmlQjwhBAERqAAaE74g/iN9/jQg9QYZeIYjBSD7hiD+PgHgUA=='
).split('').map(_=>_.charCodeAt(0)),
internalCartRom=atob(
'//////////////////////////////////////////////////////////////////////////9AGP3///////Xlw+cB////9eUhCMDwRP5QMA6G5h8mCm9+'+
'1grgQ+Hx2a/gQzzg/+Hx2f//////////////////////////////////////////////////////////////////////////////////////////////////'+
'/////////////////////////////////////////////////////////////////////////////////////////////////////wDDUAHO7WZmzA0ACwNz'+
'AIMADAANAAgRH4iJAA7czG7m3d3Zmbu7Z2NuDuzM3dyZn7u5Mz5CR0JXRUxDT01FAAAAAAAAAAAAAAAAAAAAEHEX8zH+//BE/pAg+q/gQCEAgBEAIM23AyEA'+
'wBEAIM23AyEQgAGZBBFIAc3PAyEAiAHhBREAAs3CAyGA/wEZBBEKAM3CAyEAmBHhB83lAyEAwQE9CBGgAM3CA81XBD7T4EA+G+BH4Eg+QOBJPgjgQT4D4P8+'+
'AeoJwD4I4EKv4A/gQyEAwDbFIzanPgHqBcA+gOoKwPt2AAAY+8XVzSMEzTgDzYD/IQfANCrLP8s/dz5A4Emv4EP6CcDg/80ZAs2EAs3bAs1jAtHB4fHZAUDB'+
'DAwMCuYDXw0NCpM4CgIMDAx5/qAg6sk+qAINCj0gBs0fAwwCDc0fA+Z/xgICDAzNHwPmAcaQAgx95g9f1gMw+xz2kAIMGMr6A8C3yCEKwMt/IBKmKAx+yz84'+
'AnfJLX7uAiI2gMk2QMn6AsDuwObA+gPAKBJHIQDArn54IcsChzgQIyMg+cnLfyjq8CXuROAlyfUOEwYA+gTA7gHqBMAgBA4YBgIqgOIMKvaA4vEYzwoGQgZy'+
'BokGsgbWBucGBgcBBcAKPQLAPgQCDhzy5mAoBMYg4skhBsA0fuYCT80fA3m3KAPLRcgWAHzmB4dfIcsCGT6A4Bo+QOAcDh0q4gwq9oDiyREAwBpnHBpvKTAC'+
'y8V9y3woAu4BEh18Esn6AsBHPpTLcCACxhAhB5oiPCIsPpbLeCACxhAiPCI+nMtoIALGECGtmSI8Iiw8Ls0iPDI+mMtgIALGECGQmSI8Iiw8LrAiPDImwT54'+
'y1ggAa8uAHcuBHc+YMtQIAGvLgh3Lgx3PhDLSCABry4Rdy4Vdz4oy0AgAa8uGXcuHXfJzd0DIh0g/BUg+cnN3QMKIgMdIPoVIPfJzd0DCiIiAx0g+RUg9sn1'+
'e7coARTxyRoT/sAoFf7gKB4iGPMaRxMaT3gTIjwNIPsY5RpHExpPeBMiDSD8GNgaE/7/yP7zKNxAGP0+weBGPig9IP3JPiDgAPAA8ADwAPAAL+YPRz4Q4ADw'+
'APAA8ADwAC/mD8s3sEf6AsCooOoDwHjqAsA+MOAAya/gJgAAAAA+gOAmPv/gJT534CSv4BDgHD5A4BHgFj6U4BLgFyGJBA4wKuIMef5AIPjJABEiM0RVZneI'+
'maq7zN3u/39/f39/f39//////////+D+////////fwCAwODg8PDwAAADBw8fPz8f////////+Pz///////8fAIDA4PD4+Px/f39/f39/f+Dg4OD/////Pz8/'+
'f////v/w8PDgwIAAgH9/f///////4ODAwICBgYEPAAAAAP////wAAAAA/Pz8f39/f39/f3/////g4ODg4P///z8fHx8fwODw8Pj4+Pj//////39/f4GBgYHA'+
'wMDg/////wcHBw/8/Pz8/Pz8/H9/f39/f39/4P////////8//////////Pj48PDgwIAAPz8fDwcDAAD4////////Hz/////////4/Pz8+PDAAAAAfH5mfnxg'+
'YAB8fmZ+fGZmAH5+YHxgfn4APn5AfgJ+fAB8fmZ8Zn58AGZmZmZmfjwAfn4YGBgYGAA8fmZmZn48AGZ2dm5uZmYAAAAAAAAAAwAHAA8AHwAfAAcAPwD/AP8A'+
'+APwBPAF8ADgAPwA/wD/AB/gDwAPwA8AAAAAAAAAwADgAPAA+AD4AD8APwB/AH8AeAPwBPAF8ATwBfAE8AXwBAD4AAEAUgAAD8APAA/ADwAADwDAACUAAPwA'+
'/AD+AP4AHuAPAA9ADwXwBfAE8AB4AH8AfwA/AD9SAFIAAQAAAATwBfAE8AXwJQBlAMAAAAAAD8APAA/AD0APQA8ADwAeAP4A/gD8APwAHwAfAA8ABwADAAAA'+
'AAAABPAF8ATwAPgA/wD/AD8ABwAPwA8ADwAfAP8A/wD8AOAA+AD4APAA4ADAAAAAAAAAwMAAAAAAAAAAAAAAAAAAAPDw8PAAAAAAAAAAAAAAAAAAAwAPAB8A'+
'PwB/AH8B/gL8AP8A/wD/AP8A/wD/AP8A/wB/HeIR7h3iBfod4gD/AH8A/tAvEO/QLxDv3CMA/wD+AH93iEK9co0S7XKNAP8AfwD+d4hSrWKdUq1SrQD/AP4A'+
'AwAPAB8DPAd4BnkG+Qb5AMAA8AD4wDzgHmCeYJ9gnwb5B/gGeQZ5BjkAHwAPAANgn+AfYJ5gnmCcAPgA8ADAAAMADwAfBzgHeAZ5BvkH+ADAAPAA+IB8wD5A'+
'vkC/gH8H+Ab5BnkHeAc4AB8ADwADgH9Av0C+wD6AfAD4APAAwMAAYeDzgAQA4PMBCODzAQTAAA/g84QEAODzCQjg8wkEwAAP4POIBADg8xEI4PMRBMAAD+Dz'+
'jAQA4PMZCODzGQTAAFEhIiMkJAAlJicnKCkkwAAWJygAJyMkJ+D/eBiSQHggkmBgGJIAYCCSIGgQkgBwEJJAaCiSIHAokmAAAAAAAAAAAAAAAAAAAAAAAAAA'+
'AAAAAAAAAAAAAAAAAAEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEB'+
'AQEBAQEBAQEBAQEBAQEBAQEBAf//////////////////////////////////////////////////////////////////////////////////////////////'+
'////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////'+
'////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////'+
'/////////////////////////////////////////////////////wABAQIDBAUHCAkLDA0ODw8PDw8ODQwLCQgHBQQDAgEB////////////////////////'
).split('').map(_=>_.charCodeAt(0)),
cartinfo={
0x00: "ROM ONLY", 0x13: "MBC3+RAM+BATTERY",
0x01: "MBC1", 0x15: "MBC4",
0x02: "MBC1+RAM", 0x16: "MBC4+RAM",
0x03: "MBC1+RAM+BATTERY", 0x17: "MBC4+RAM+BATTERY",
0x05: "MBC2", 0x19: "MBC5",
0x06: "MBC2+BATTERY", 0x1A: "MBC5+RAM",
0x08: "ROM+RAM", 0x1B: "MBC5+RAM+BATTERY",
0x09: "ROM+RAM+BATTERY", 0x1C: "MBC5+RUMBLE",
0x0B: "MMM01", 0x1D: "MBC5+RUMBLE+RAM",
0x0C: "MMM01+RAM", 0x1E: "MBC5+RUMBLE+RAM+BATTERY",
0x0D: "MMM01+RAM+BATTERY", 0xFC: "POCKET CAMERA",
0x0F: "MBC3+TIMER+BATTERY", 0xFD: "BANDAI TAMA5",
0x10: "MBC3+TIMER+RAM+BATTERY", 0xFE: "HuC3",
0x11: "MBC3", 0xFF: "HuC1+RAM+BATTERY",
0x12: "MBC3+RAM"
},
// Predefined constructure
Snd = function(){var ctx=new AudioContext(),n=0.125,p=-n,opt={},
sqv=new Array(4),nwv=new Array(2),wvt=new Float32Array(32)
sqv[0]=new Float32Array([n,n,n,n,n,n,n,n,n,n,n,n,n,n,p,p])
sqv[1]=new Float32Array([p,p,n,n,n,n,n,n,n,n,n,n,n,n,p,p])
sqv[2]=new Float32Array([p,p,n,n,n,n,n,n,n,n,p,p,p,p,p,p])
sqv[3]=new Float32Array([n,n,p,p,p,p,p,p,p,p,p,p,p,p,n,n])
nwv[0]=new Float32Array(1<<15);nwv[1]=new Float32Array(1<<15);
//for(let i=0,k=1<<15;i<k;i++)nwv[0][i]=(Math.random()*2&1)/8 //Generation
//for(let i=0,k=1<<7;i<k;i++)nwv[1][i]=(Math.random()*2&1)/8 //of Noise by
//for(let i=1<<7,j=0,k=1<<15;i<k;i++,j++)nwv[1][i]=nwv[1][j] //Randomization
wvt=new Float32Array([n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,n,p,p,p,p,p,p,p,p,p,p,p,p,p,p,p,p])
for(let i=0,j=1,k=1<<15;i<k;i++,j=(j&1^1&j>>1)<<14|j>>1)nwv[0][i]=(j&1)*n*2-n;//LFSR
for(let i=0,j=1,k=1<<15;i<k;i++,j=(j&1^1&j>>1)<<6|j>>1)nwv[1][i]=(j&1)*n*2-n; //Noise
opt.sndMode="buffersynch";
opt.useRamp=false;
opt.enableA=true;
opt.enableB=true;
opt.enableC=true;
opt.enableD=true;
var spl=ctx.createChannelSplitter(2),mrg=ctx.createChannelMerger(2),
mgL=ctx.createGain(),mgR=ctx.createGain();mgL.gain.value=1;mgL.gain.value=1;
spl.connect(mgL,0);spl.connect(mgR,1);mrg.connect(ctx.destination)
mgR.connect(mrg,0,1);mgL.connect(mrg,0,0);
var Gnc = function(_,$){ this.mt=mt;this.ct=this.ok=0;
var gnd=ctx.createGain(),gn=gnd.gain,gnd2=ctx.createGain(),gn2=gnd2.gain,updbuf=1,
pnd=ctx.createStereoPanner(),pn=pnd.pan,pgnd=ctx.createGain(),pgn=pgnd.gain,
bf=ctx.createBuffer(1,$,32768),ID=_,wlen=0,pitch=1,
recreateBfs=_=>{let x=ctx.createBufferSource(),y=ctx.currentTime;
bf.copyToChannel(bfd,0,0);x.playbackRate.value=pitch;
x.buffer=bf;if(this.con){x.connect(gnd)};x.loop=true;
if(bfs){if(this.con){bfs.disconnect()};bfs.stop(y);delete bfs;}
x.start(y);bfs=x;this.ok=1;updbuf=0},
fosc=0,eswt=0,esws,fswt=0,fsws=0,fswh=0;
gn.value=0;pn.value=0;pgnd.value=1;pgnd.connect(spl);
gnd.connect(gnd2);gnd2.connect(pnd);pnd.connect(pgnd);
this.lrso=(a,b)=>(pgnd.value=(a+b)/2,pn.value=a-b);
this.play=(__,_$,$$)=>{var z=0,n=1,_=this.env,$=this.envs;
bfs.playbackRate.value=pitch=__/2048;
if(_$){ esws=eswt=parseInt(mt/16384)*16384;
if(opt.useRamp){
gn.cancelScheduledValues(ctx.currentTime);
gn2.cancelScheduledValues(ctx.currentTime);}
if(updbuf|!this.ok)recreateBfs()
gn2.value=1;gn.value=_/15;
$_=HRAM[0x110]
if(opt.useRamp){if($)if($<0){
gn.linearRampToValueAtTime(z,ctx.currentTime-(_*$/64))}else{
gn.linearRampToValueAtTime(n,ctx.currentTime+(15-_)*$/64)}
if($$){gn2.setValueAtTime(z,ctx.currentTime+this.len/256)}}}
if(!ID){fsws=fswt=$_>>3&14;fswh=($_&7)*($_&8?-1:1)}
wlen=$$?this.len:0;};
gn2.value=gn.value=0
this.frq=_=>bfs.playbackRate.value=pitch=_/2048;
this.buf=_=>bfd==_?0:(bf.copyToChannel(bfd=_,0,0),updbuf=1);
this.envstop=_=>opt.useRamp?gn.cancelScheduledValues(ctx.currentTime):0;
this.env=this.envs=15;this.vol=_=>(gn.value=_,_?0:this.ok=0);
this.on=_=>!this.con?(this.con=1,bfs.connect(gnd)):0;
this.off=_=>this.con?(this.con=0,bfs.disconnect()):0;
this.len=this.con=0;var bfs,bfd=nwv[0];recreateBfs();
this.upd=_=>(
this.ok?
mt-esws<16384?0:(
esws+=16384,
this.envs?(
_=this.env+(mt-eswt)/65536/this.envs,
gn.value=this.envs<0?(_<0?0:_)/15:(_<15?_:15)/15,
wlen?
(mt-eswt)/16384<wlen?
0:
(this.ok=0,gn2.value=0):
0
):0,
fswt?(
--fsws<0?(fsws+=fswt,
_=HRAM[0x114]<<8&1792|HRAM[0x113],
fswh<0?_-=_>>-fswh:_+=_>>fswh,
_=_<0?0:_<2048?_:0,
HRAM[0x114]=_>>8,HRAM[0x113]=_&255,
this.frq(131072/(2048-_)),
fswh<0?_-=_>>-fswh:_+=_>>fswh,
_=_<0?0:_<2048?_:0,
_?0:(this.ok=0,gn2.value=0)
):0):0
):
0
);
},
A=new Gnc(0,16),B=new Gnc(1,16),C=new Gnc(2,32),D=new Gnc(3,1<<15);
this.update=_=>(this.A.upd(),this.B.upd(),this.D.upd())
this.off=_=>(this.A.off(),this.B.off(),this.C.off(),this.D.off())
this.on=_=>(this.A.on(),this.B.on(),this.C.on(),this.D.on())
this.sqv=sqv;this.nwv=nwv;this.wvt=wvt;
this.A=A;this.B=B;this.C=C;this.D=D;this.ctx=ctx;
this.vol=(a,b)=>(mgL.gain.value=a/7,mgR.gain.value=b/7)},
// Predefined methods
clk =_=>(mc+=_,mt+=4*_/csm),
ick =_=>(_&1?step(0x100):_&2?step(0x101):_&4?step(0x102):_&8?step(0x103):_&16?step(0x104):0),
iosnd=(_,$)=>(__=(_%5),_$=parseInt(_/5),_$<4?(
$_=snd[("ABCD")[_$]],
/*setSweep*/ __==0?_$?_$==2?$&128?0:$_.vol(0):0:0:
/*setLength*/ __==1?($_.len=_$==2?256-$:(_$<2?
$_.buf(snd.sqv[$>>6]):0,64-($&63))):
/*setEnvelope*/ __==2?(_$!=2?(
$_.env=$>>4&15,$_.envs=($&7)*($&8?1:-1),
$&15?0:$_.envstop(),$&240?0:$_.vol(0)):(
$_.vol(($_.env=(_=$>>5&3)?30/(1<<_):0)/15),$_.envs=0)):
/*setFrequency*/__==3?(_=HRAM[_$*5+0x110+4],_$!=3?
$_.frq(131072/(2048-$-(_&7)*256)):(
$_.frq(32768/($&7?$&7:0.5)/(2<<($>>4))),
$_.buf(snd.nwv[$>>3&1]))):
/*setFrequency*/__==4?(_=HRAM[_$*5+0x110+3],_$!=3?(_$==2?$_.buf(snd.wvt):0,
/*and play*/ $_.play(131072/(2048-_-($&7)*256),$&128,$&64)):
$_.play(32768/(_&7?_&7:0.5)/(2<<(_>>4)),$&128,$&64)):0):
__==0?snd.vol($>>0&7,$>>4&7):
__==1?(snd.A.lrso($>>0&1,$>>4&1),snd.B.lrso($>>1&1,$>>5&1),
snd.C.lrso($>>2&1,$>>6&1),snd.D.lrso($>>3&1,$>>7&1)):
__==2?$&128?snd.on():(snd.off(),(()=>{for(let i=0x110;i<0x124;i++)HRAM[i]=0})()):0),
io = [
/*0xFF0N*/(_,$=-1)=>(~_&8?~_&4?~_&2?~_&1?
$<0?HRAM[0x100]&16?keys&15|16:keys>>4&15|32:HRAM[_|0x100]=$:
$<0?HRAM[0x101]:HRAM[0x101]=$:~_&1?
$<0?HRAM[0x102]:HRAM[0x102]=$:
$<0?HRAM[0x103]:HRAM[0x103]=$:~_&2?~_&1?
$<0?HRAM[0x104]:HRAM[0x104]=0:
$<0?HRAM[0x105]:HRAM[0x105]=0:~_&1?
$<0?HRAM[0x106]:HRAM[0x106]=$:
$<0?HRAM[0x107]:HRAM[0x107]=$:~_&4?~_&2?~_&1?
$<0?HRAM[0x108]:HRAM[0x108]=$:
$<0?HRAM[0x109]:HRAM[0x109]=$:~_&1?
$<0?HRAM[0x10A]:HRAM[0x10A]=$:
$<0?HRAM[0x10B]:HRAM[0x10B]=$:~_&2?~_&1?
$<0?HRAM[0x10C]:HRAM[0x10C]=$:
$<0?HRAM[0x10D]:HRAM[0x10D]=$:~_&1?
$<0?HRAM[0x10E]:HRAM[0x10E]=$:
$<0?HRAM[_|0x10F]:(HRAM[0x10F]=$,ime?ick($&HRAM[0x1FF]):0)),
/*0xFF1N*/(_,$=-1)=>($<0?HRAM[_|0x110]:(HRAM[_|0x110]=$,iosnd(_,$))),
/*0xFF2N*/(_,$=-1)=>($<0?HRAM[_|0x120]:(HRAM[_|0x120]=$,iosnd(_+16,$))),
/*0xFF3N*/(_,$=-1)=>(0,$<0?HRAM[_|0x130]:(HRAM[_|0x130]=$,snd.wvt[_<<1]=($>>4)/64-0.125,snd.wvt[_<<1|1]=($&15)/64-0.125)),
/*0xFF4N*/(_,$=-1)=>
(_==6?(()=>{if($>=0)for(let i=$<<8,j=0;j<160;)HRAM[j++]=rb[$>>4](0xFFF&i++)})():
(_==4?$<0?HRAM[0x144]:HRAM[_|0x144]=0:
($<0?HRAM[_|0x140]:HRAM[_|0x140]=$))),
/*0xFF5N*/(_,$=-1)=>(_?0:$<1?0:bs=1,HRAM[_|0x150]=$),
/*0xFF6N*/(_,$=-1)=>(0,$<0?HRAM[_|0x160]:HRAM[_|0x160]=$),
/*0xFF7N*/(_,$=-1)=>(0,$<0?HRAM[_|0x170]:HRAM[_|0x170]=$)],
rb = [
/*0x0NNN*/(_)=>(_&0xFF00||bs?CROM[_]:BIOS[_]),
/*0x1NNN*/(_)=>(CROM[_|0x1000]),
/*0x2NNN*/(_)=>(CROM[_|0x2000]),
/*0x3NNN*/(_)=>(CROM[_|0x3000]),
/*0x4NNN*/(_)=>(CROM[_|0x4000+mbc.cs]),
/*0x5NNN*/(_)=>(CROM[_|0x5000+mbc.cs]),
/*0x6NNN*/(_)=>(CROM[_|0x6000+mbc.cs]),
/*0x7NNN*/(_)=>(CROM[_|0x7000+mbc.cs]),
/*0x8NNN*/(_)=>(vr?255:VRAM[_|0x0000]),
/*0x9NNN*/(_)=>(vr?255:VRAM[_|0x1000]),
/*0xANNN*/(_)=>(ERAM[_|0x0000+mbc.es]),
/*0xBNNN*/(_)=>(ERAM[_|0x1000+mbc.es]),
/*0xCNNN*/(_)=>(WRAM[_|0x0000]),
/*0xDNNN*/(_)=>(WRAM[_|0x1000]),
/*0xENNN*/(_)=>(WRAM[_|0x0000]),
/*0xFNNN*/(_)=>( _<0xE00? // EchWRAM or OAM/IO/HRAM?
( WRAM[_|0x1000] ):( _<0xF00 ? // OAM or IO/HRAM?
( vr?255:HRAM[_&0xFF] ):( _<0xF80? // IO or HRAM
(io[_>>4&15](_&15)):(HRAM[_&0x1FF]))))],
wb = [
/*0x0NNN*/(_,$)=>(mbc.tp?mbc.en=!(10^$&15):0),
/*0x1NNN*/(_,$)=>(mbc.tp?mbc.en=!(10^$&15):0),
/*0x2NNN*/(_,$)=>($>255?console.log("heh"):mbc.tp?mbc.cs=((mbc.tp<25?(($&=mbc.tp<15?mbc.tp<4?31:15:127)|!$):(((mbc.cs+0x4000)>>14&0xFF00|$ )))<<14)-0x4000:0),
/*0x3NNN*/(_,$)=>($>255?console.log("heh"):mbc.tp?mbc.cs=((mbc.tp<25?(($&=mbc.tp<15?mbc.tp<4?31:15:127)|!$):((((mbc.cs+0x4000)>>14&0xFF)|($?256:0))))<<14)-0x4000:0),
/*0x4NNN*/(_,$)=>(mbc.tp?mbc.tp<25?mbc.md?mbc.es=($&3)<<13:mbc.cs=(((mbc.cs+0x4000)>>14&31|$<<5)<<14)-0x4000:mbc.es=($&15)<<13:0),
/*0x5NNN*/(_,$)=>(mbc.tp?mbc.tp<25?mbc.md?mbc.es=($&3)<<13:mbc.cs=(((mbc.cs+0x4000)>>14&31|$<<5)<<14)-0x4000:mbc.es=($&15)<<13:0),
/*0x6NNN*/(_,$)=>(mbc.tp?mbc.tp<4?mbc.md=$&1:0:0),
/*0x7NNN*/(_,$)=>(mbc.tp?mbc.tp<4?mbc.md=$&1:0:0),
/*0x8NNN*/(_,$)=>(vr?255:VRAM[_|0x0000]=$),
/*0x9NNN*/(_,$)=>(vr?255:VRAM[_|0x1000]=$),
/*0xANNN*/(_,$)=>(mbc.en?ERAM[_|0x0000+mbc.es]=$:0),
/*0xBNNN*/(_,$)=>(mbc.en?ERAM[_|0x1000+mbc.es]=$:0),
/*0xCNNN*/(_,$)=>(WRAM[_|0x0000]=$),
/*0xDNNN*/(_,$)=>(WRAM[_|0x1000]=$),
/*0xENNN*/(_,$)=>(WRAM[_|0x0000]=$),
/*0xFNNN*/(_,$)=>( _<0xE00? // EchWRAM or OAM/IO/HRAM?
( WRAM[_|0x1000]=$ ):( _<0xF00 ? // OAM or IO/HRAM?
( vr?255:HRAM[_&0xFF]=$ ):( _<0xF80 ? // IO or HRAM
( io[_>>4&15](_&15,$)):( _==0xFFF ? (
ime?ick(HRAM[0x10F]&HRAM[0x1FF]):0):0,HRAM[_&0x1FF]=$))))],
// Memory Management Unit
RB = (_)=>(clk(1), _$=rb[_>>12&15](_&0xFFF)),
WB = (_,$)=>(clk(1), $_=wb[_>>12&15](_&0xFFF,$)),
RW = (_)=>(_$= RB(_++)+RB(_)*256), // Read-Write Word
WW = (_,$)=>($_= WB(_++,$&255)+WB(_,$>>8)*256),
CB = [ // CB-prefix instructions
(/*_O='CB00-rlcB '*/)=>(F=!(B=B*2+(_=B>>7)&255)<<7|_<<4,_O),
(/*_O='CB01-rlcC '*/)=>(F=!(C=C*2+(_=C>>7)&255)<<7|_<<4,_O),
(/*_O='CB02-rlcD '*/)=>(F=!(D=D*2+(_=D>>7)&255)<<7|_<<4,_O),
(/*_O='CB03-rlcE '*/)=>(F=!(E=E*2+(_=E>>7)&255)<<7|_<<4,_O),
(/*_O='CB04-rlcH '*/)=>(F=!(H=H*2+(_=H>>7)&255)<<7|_<<4,_O),
(/*_O='CB05-rlcL '*/)=>(F=!(L=L*2+(_=L>>7)&255)<<7|_<<4,_O),
(/*_O='CB06-rlcmHL '*/)=>(F=!WB($=HL(),RB($)*2+(_=_$>>7)&255)<<7|_<<4,_O),
(/*_O='CB07-rlcA '*/)=>(F=!(A=A*2+(_=A>>7)&255)<<7|_<<4,_O),
(/*_O='CB08-rrcB '*/)=>(F=!(B=(_=B&1)<<7|B>>1)<<7|_<<4,_O),
(/*_O='CB09-rrcC '*/)=>(F=!(C=(_=C&1)<<7|C>>1)<<7|_<<4,_O),
(/*_O='CB0A-rrcD '*/)=>(F=!(D=(_=D&1)<<7|D>>1)<<7|_<<4,_O),
(/*_O='CB0B-rrcE '*/)=>(F=!(E=(_=E&1)<<7|E>>1)<<7|_<<4,_O),
(/*_O='CB0C-rrcH '*/)=>(F=!(H=(_=H&1)<<7|H>>1)<<7|_<<4,_O),
(/*_O='CB0D-rrcL '*/)=>(F=!(L=(_=L&1)<<7|L>>1)<<7|_<<4,_O),
(/*_O='CB0E-rrcmHL '*/)=>(F=!WB($=HL(),(_=RB($)&1)<<7|_$>>1)<<7|_<<4,_O),
(/*_O='CB0F-rrcA '*/)=>(F=!(A=(_=A&1)<<7|A>>1)<<7|_<<4,_O),
(/*_O='CB10-rlB '*/)=>(F=B>>7<<4|!(B=B*2+!!(F&16)&255)<<7,_O),
(/*_O='CB11-rlC '*/)=>(F=C>>7<<4|!(C=C*2+!!(F&16)&255)<<7,_O),
(/*_O='CB12-rlD '*/)=>(F=D>>7<<4|!(D=D*2+!!(F&16)&255)<<7,_O),
(/*_O='CB13-rlE '*/)=>(F=E>>7<<4|!(E=E*2+!!(F&16)&255)<<7,_O),
(/*_O='CB14-rlH '*/)=>(F=H>>7<<4|!(H=H*2+!!(F&16)&255)<<7,_O),
(/*_O='CB15-rlL '*/)=>(F=L>>7<<4|!(L=L*2+!!(F&16)&255)<<7,_O),
(/*_O='CB16-rlmHL '*/)=>(F=RB($=HL())>>7<<4|!WB($,_$*2+!!(F&16)&255)<<7,_O),
(/*_O='CB17-rlA '*/)=>(F=A>>7<<4|!(A=A*2+!!(F&16)&255)<<7,_O),
(/*_O='CB18-rrB '*/)=>(F=(B&1)<<4|!(B=(F&16)<<3|B>>1)<<7,_O),
(/*_O='CB19-rrC '*/)=>(F=(C&1)<<4|!(C=(F&16)<<3|C>>1)<<7,_O),
(/*_O='CB1A-rrD '*/)=>(F=(D&1)<<4|!(D=(F&16)<<3|D>>1)<<7,_O),
(/*_O='CB1B-rrE '*/)=>(F=(E&1)<<4|!(E=(F&16)<<3|E>>1)<<7,_O),
(/*_O='CB1C-rrH '*/)=>(F=(H&1)<<4|!(H=(F&16)<<3|H>>1)<<7,_O),
(/*_O='CB1D-rrL '*/)=>(F=(L&1)<<4|!(L=(F&16)<<3|L>>1)<<7,_O),
(/*_O='CB1E-rrmHL '*/)=>(F=(RB($=HL())&1)<<4|!WB($,(F&16)<<3|_$>>1)<<7,_O),
(/*_O='CB1F-rrA '*/)=>(F=(A&1)<<4|!(A=(F&16)<<3|A>>1)<<7,_O),
(/*_O='CB20-slaB '*/)=>(F=B>>7<<4|!(B=B<<1&255)<<7,_O),
(/*_O='CB21-slaC '*/)=>(F=C>>7<<4|!(C=C<<1&255)<<7,_O),
(/*_O='CB22-slaD '*/)=>(F=D>>7<<4|!(D=D<<1&255)<<7,_O),
(/*_O='CB23-slaE '*/)=>(F=E>>7<<4|!(E=E<<1&255)<<7,_O),
(/*_O='CB24-slaH '*/)=>(F=H>>7<<4|!(H=H<<1&255)<<7,_O),
(/*_O='CB25-slaL '*/)=>(F=L>>7<<4|!(L=L<<1&255)<<7,_O),
(/*_O='CB26-slamHL '*/)=>(F=RB($=HL())>>7<<4|!WB($,_$<<1&255)<<7,_O),
(/*_O='CB27-slaA '*/)=>(F=A>>7<<4|!(A=A<<1&255)<<7,_O),
(/*_O='CB28-sraB '*/)=>(F=(B&1)<<4|!(B=B>>1|B&128)<<7,_O),
(/*_O='CB29-sraC '*/)=>(F=(C&1)<<4|!(C=C>>1|C&128)<<7,_O),
(/*_O='CB2A-sraD '*/)=>(F=(D&1)<<4|!(D=D>>1|D&128)<<7,_O),
(/*_O='CB2B-sraE '*/)=>(F=(E&1)<<4|!(E=E>>1|E&128)<<7,_O),
(/*_O='CB2C-sraH '*/)=>(F=(H&1)<<4|!(H=H>>1|H&128)<<7,_O),
(/*_O='CB2D-sraL '*/)=>(F=(L&1)<<4|!(L=L>>1|L&128)<<7,_O),
(/*_O='CB2E-sramHL '*/)=>(F=(RB($=HL())&1)<<4|!WB($,_$>>1|_$&128)<<7,_O),
(/*_O='CB2F-sraA '*/)=>(F=(A&1)<<4|!(A=A>>1|A&128)<<7,_O),
(/*_O='CB30-swpB '*/)=>(F=!(B=(B>>4|B<<4)&255)<<7,_O),
(/*_O='CB31-swpC '*/)=>(F=!(C=(C>>4|C<<4)&255)<<7,_O),
(/*_O='CB32-swpD '*/)=>(F=!(D=(D>>4|D<<4)&255)<<7,_O),
(/*_O='CB33-swpE '*/)=>(F=!(E=(E>>4|E<<4)&255)<<7,_O),
(/*_O='CB34-swpH '*/)=>(F=!(H=(H>>4|H<<4)&255)<<7,_O),
(/*_O='CB35-swpL '*/)=>(F=!(L=(L>>4|L<<4)&255)<<7,_O),
(/*_O='CB36-swpmHL '*/)=>(F=!WB($=HL(),(RB($)>>4|_$<<4)&255)<<7,_O),
(/*_O='CB37-swpA '*/)=>(F=!(A=(A>>4|A<<4)&255)<<7,_O),
(/*_O='CB38-srlB '*/)=>(F=(B&1)<<4|!(B=B>>1)<<7,_O),
(/*_O='CB39-srlC '*/)=>(F=(C&1)<<4|!(C=C>>1)<<7,_O),
(/*_O='CB3A-srlD '*/)=>(F=(D&1)<<4|!(D=D>>1)<<7,_O),
(/*_O='CB3B-srlE '*/)=>(F=(E&1)<<4|!(E=E>>1)<<7,_O),
(/*_O='CB3C-srlH '*/)=>(F=(H&1)<<4|!(H=H>>1)<<7,_O),
(/*_O='CB3D-srlL '*/)=>(F=(L&1)<<4|!(L=L>>1)<<7,_O),
(/*_O='CB3E-srlmHL '*/)=>(F=(RB($=HL())&1)<<4|!WB($,_$>>1)<<7,_O),
(/*_O='CB3F-srlA '*/)=>(F=(A&1)<<4|!(A=A>>1)<<7,_O),
(/*_O='CB40-bit0B '*/)=>(F=!(B&1)<<7|32|F&31,_O),
(/*_O='CB41-bit0C '*/)=>(F=!(C&1)<<7|32|F&31,_O),
(/*_O='CB42-bit0D '*/)=>(F=!(D&1)<<7|32|F&31,_O),
(/*_O='CB43-bit0E '*/)=>(F=!(E&1)<<7|32|F&31,_O),
(/*_O='CB44-bit0H '*/)=>(F=!(H&1)<<7|32|F&31,_O),
(/*_O='CB45-bit0L '*/)=>(F=!(L&1)<<7|32|F&31,_O),
(/*_O='CB46-bit0mHL'*/)=>(F=!(RB(HL())&1)<<7|32|F&31,_O),
(/*_O='CB47-bit0A '*/)=>(F=!(A&1)<<7|32|F&31,_O),
(/*_O='CB48-bit1B '*/)=>(F=!(B&2)<<7|32|F&31,_O),
(/*_O='CB49-bit1C '*/)=>(F=!(C&2)<<7|32|F&31,_O),
(/*_O='CB4A-bit1D '*/)=>(F=!(D&2)<<7|32|F&31,_O),
(/*_O='CB4B-bit1E '*/)=>(F=!(E&2)<<7|32|F&31,_O),
(/*_O='CB4C-bit1H '*/)=>(F=!(H&2)<<7|32|F&31,_O),
(/*_O='CB4D-bit1L '*/)=>(F=!(L&2)<<7|32|F&31,_O),
(/*_O='CB4E-bit1mHL'*/)=>(F=!(RB(HL())&2)<<7|32|F&31,_O),
(/*_O='CB4F-bit1A '*/)=>(F=!(A&2)<<7|32|F&31,_O),
(/*_O='CB50-bit2B '*/)=>(F=!(B&4)<<7|32|F&31,_O),
(/*_O='CB51-bit2C '*/)=>(F=!(C&4)<<7|32|F&31,_O),
(/*_O='CB52-bit2D '*/)=>(F=!(D&4)<<7|32|F&31,_O),
(/*_O='CB53-bit2E '*/)=>(F=!(E&4)<<7|32|F&31,_O),
(/*_O='CB54-bit2H '*/)=>(F=!(H&4)<<7|32|F&31,_O),
(/*_O='CB55-bit2L '*/)=>(F=!(L&4)<<7|32|F&31,_O),
(/*_O='CB56-bit2mHL'*/)=>(F=!(RB(HL())&4)<<7|32|F&31,_O),
(/*_O='CB57-bit2A '*/)=>(F=!(A&4)<<7|32|F&31,_O),
(/*_O='CB58-bit3B '*/)=>(F=!(B&8)<<7|32|F&31,_O),
(/*_O='CB59-bit3C '*/)=>(F=!(C&8)<<7|32|F&31,_O),
(/*_O='CB5A-bit3D '*/)=>(F=!(D&8)<<7|32|F&31,_O),
(/*_O='CB5B-bit3E '*/)=>(F=!(E&8)<<7|32|F&31,_O),
(/*_O='CB5C-bit3H '*/)=>(F=!(H&8)<<7|32|F&31,_O),
(/*_O='CB5D-bit3L '*/)=>(F=!(L&8)<<7|32|F&31,_O),
(/*_O='CB5E-bit3mHL'*/)=>(F=!(RB(HL())&8)<<7|32|F&31,_O),
(/*_O='CB5F-bit3A '*/)=>(F=!(A&8)<<7|32|F&31,_O),
(/*_O='CB60-bit4B '*/)=>(F=!(B&16)<<7|32|F&31,_O),
(/*_O='CB61-bit4C '*/)=>(F=!(C&16)<<7|32|F&31,_O),
(/*_O='CB62-bit4D '*/)=>(F=!(D&16)<<7|32|F&31,_O),
(/*_O='CB63-bit4E '*/)=>(F=!(E&16)<<7|32|F&31,_O),
(/*_O='CB64-bit4H '*/)=>(F=!(H&16)<<7|32|F&31,_O),
(/*_O='CB65-bit4L '*/)=>(F=!(L&16)<<7|32|F&31,_O),
(/*_O='CB66-bit4mHL'*/)=>(F=!(RB(HL())&16)<<7|32|F&31,_O),
(/*_O='CB67-bit4A '*/)=>(F=!(A&16)<<7|32|F&31,_O),
(/*_O='CB68-bit5B '*/)=>(F=!(B&32)<<7|32|F&31,_O),
(/*_O='CB69-bit5C '*/)=>(F=!(C&32)<<7|32|F&31,_O),
(/*_O='CB6A-bit5D '*/)=>(F=!(D&32)<<7|32|F&31,_O),
(/*_O='CB6B-bit5E '*/)=>(F=!(E&32)<<7|32|F&31,_O),
(/*_O='CB6C-bit5H '*/)=>(F=!(H&32)<<7|32|F&31,_O),
(/*_O='CB6D-bit5L '*/)=>(F=!(L&32)<<7|32|F&31,_O),
(/*_O='CB6E-bit5mHL'*/)=>(F=!(RB(HL())&32)<<7|32|F&31,_O),
(/*_O='CB6F-bit5A '*/)=>(F=!(A&32)<<7|32|F&31,_O),
(/*_O='CB70-bit6B '*/)=>(F=!(B&64)<<7|32|F&31,_O),
(/*_O='CB71-bit6C '*/)=>(F=!(C&64)<<7|32|F&31,_O),
(/*_O='CB72-bit6D '*/)=>(F=!(D&64)<<7|32|F&31,_O),
(/*_O='CB73-bit6E '*/)=>(F=!(E&64)<<7|32|F&31,_O),
(/*_O='CB74-bit6H '*/)=>(F=!(H&64)<<7|32|F&31,_O),
(/*_O='CB75-bit6L '*/)=>(F=!(L&64)<<7|32|F&31,_O),
(/*_O='CB76-bit6mHL'*/)=>(F=!(RB(HL())&64)<<7|32|F&31,_O),
(/*_O='CB77-bit6A '*/)=>(F=!(A&64)<<7|32|F&31,_O),
(/*_O='CB78-bit7B '*/)=>(F=!(B&128)<<7|32|F&31,_O),
(/*_O='CB79-bit7C '*/)=>(F=!(C&128)<<7|32|F&31,_O),
(/*_O='CB7A-bit7D '*/)=>(F=!(D&128)<<7|32|F&31,_O),
(/*_O='CB7B-bit7E '*/)=>(F=!(E&128)<<7|32|F&31,_O),
(/*_O='CB7C-bit7H '*/)=>(F=!(H&128)<<7|32|F&31,_O),
(/*_O='CB7D-bit7L '*/)=>(F=!(L&128)<<7|32|F&31,_O),
(/*_O='CB7E-bit7mHL'*/)=>(F=!(RB(HL())&128)<<7|32|F&31,_O),
(/*_O='CB7F-bit7A '*/)=>(F=!(A&128)<<7|32|F&31,_O),
(/*_O='CB80-res0B '*/)=>(B=B&254,_O),
(/*_O='CB81-res0C '*/)=>(C=C&254,_O),
(/*_O='CB82-res0D '*/)=>(D=D&254,_O),
(/*_O='CB83-res0E '*/)=>(E=E&254,_O),
(/*_O='CB84-res0H '*/)=>(H=H&254,_O),
(/*_O='CB85-res0L '*/)=>(L=L&254,_O),
(/*_O='CB86-res0mHL'*/)=>(WB($=HL(),RB($)&254),_O),
(/*_O='CB87-res0A '*/)=>(A=A&254,_O),
(/*_O='CB88-res1B '*/)=>(B=B&253,_O),
(/*_O='CB89-res1C '*/)=>(C=C&253,_O),
(/*_O='CB8A-res1D '*/)=>(D=D&253,_O),
(/*_O='CB8B-res1E '*/)=>(E=E&253,_O),
(/*_O='CB8C-res1mHL'*/)=>(H=H&253,_O),
(/*_O='CB8D-res1L '*/)=>(L=L&253,_O),
(/*_O='CB8E-res1m '*/)=>(WB($=HL(),RB($)&253),_O),
(/*_O='CB8F-res1A '*/)=>(A=A&253,_O),
(/*_O='CB90-res2B '*/)=>(B=B&251,_O),
(/*_O='CB91-res2C '*/)=>(C=C&251,_O),
(/*_O='CB92-res2D '*/)=>(D=D&251,_O),
(/*_O='CB93-res2E '*/)=>(E=E&251,_O),
(/*_O='CB94-res2H '*/)=>(H=H&251,_O),
(/*_O='CB95-res2L '*/)=>(L=L&251,_O),
(/*_O='CB96-res2mHL'*/)=>(WB($=HL(),RB($)&251),_O),
(/*_O='CB97-res2A '*/)=>(A=A&251,_O),
(/*_O='CB98-res3B '*/)=>(B=B&247,_O),
(/*_O='CB99-res3C '*/)=>(C=C&247,_O),
(/*_O='CB9A-res3D '*/)=>(D=D&247,_O),
(/*_O='CB9B-res3E '*/)=>(E=E&247,_O),
(/*_O='CB9C-res3mHL'*/)=>(H=H&247,_O),
(/*_O='CB9D-res3L '*/)=>(L=L&247,_O),
(/*_O='CB9E-res3m '*/)=>(WB($=HL(),RB($)&247),_O),
(/*_O='CB9F-res3A '*/)=>(A=A&247,_O),
(/*_O='CBA0-res4B '*/)=>(B=B&239,_O),
(/*_O='CBA1-res4C '*/)=>(C=C&239,_O),
(/*_O='CBA2-res4D '*/)=>(D=D&239,_O),
(/*_O='CBA3-res4E '*/)=>(E=E&239,_O),
(/*_O='CBA4-res4H '*/)=>(H=H&239,_O),
(/*_O='CBA5-res4L '*/)=>(L=L&239,_O),
(/*_O='CBA6-res4mHL'*/)=>(WB($=HL(),RB($)&239),_O),
(/*_O='CBA7-res4A '*/)=>(A=A&239,_O),
(/*_O='CBA8-res5B '*/)=>(B=B&223,_O),
(/*_O='CBA9-res5C '*/)=>(C=C&223,_O),
(/*_O='CBAA-res5D '*/)=>(D=D&223,_O),
(/*_O='CBAB-res5E '*/)=>(E=E&223,_O),
(/*_O='CBAC-res5mHL'*/)=>(H=H&223,_O),
(/*_O='CBAD-res5L '*/)=>(L=L&223,_O),
(/*_O='CBAE-res5m '*/)=>(WB($=HL(),RB($)&223),_O),
(/*_O='CBAF-res5A '*/)=>(A=A&223,_O),
(/*_O='CBB0-res6B '*/)=>(B=B&191,_O),
(/*_O='CBB1-res6C '*/)=>(C=C&191,_O),
(/*_O='CBB2-res6D '*/)=>(D=D&191,_O),
(/*_O='CBB3-res6E '*/)=>(E=E&191,_O),
(/*_O='CBB4-res6H '*/)=>(H=H&191,_O),
(/*_O='CBB5-res6L '*/)=>(L=L&191,_O),
(/*_O='CBB6-res6mHL'*/)=>(WB($=HL(),RB($)&191),_O),
(/*_O='CBB7-res6A '*/)=>(A=A&191,_O),
(/*_O='CBB8-res7B '*/)=>(B=B&127,_O),
(/*_O='CBB9-res7C '*/)=>(C=C&127,_O),
(/*_O='CBBA-res7D '*/)=>(D=D&127,_O),
(/*_O='CBBB-res7E '*/)=>(E=E&127,_O),
(/*_O='CBBC-res7mHL'*/)=>(H=H&127,_O),
(/*_O='CBBD-res7L '*/)=>(L=L&127,_O),
(/*_O='CBBE-res7m '*/)=>(WB($=HL(),RB($)&127),_O),
(/*_O='CBBF-res7A '*/)=>(A=A&127,_O),
(/*_O='CBC0-set0B '*/)=>(B=B|1,_O),
(/*_O='CBC1-set0C '*/)=>(C=C|1,_O),
(/*_O='CBC2-set0D '*/)=>(D=D|1,_O),
(/*_O='CBC3-set0E '*/)=>(E=E|1,_O),
(/*_O='CBC4-set0H '*/)=>(H=H|1,_O),
(/*_O='CBC5-set0L '*/)=>(L=L|1,_O),
(/*_O='CBC6-set0mHL'*/)=>(WB($=HL(),RB($)|1),_O),
(/*_O='CBC7-set0A '*/)=>(A=A|1,_O),
(/*_O='CBC8-set1B '*/)=>(B=B|2,_O),
(/*_O='CBC9-set1C '*/)=>(C=C|2,_O),
(/*_O='CBCA-set1D '*/)=>(D=D|2,_O),
(/*_O='CBCB-set1E '*/)=>(E=E|2,_O),
(/*_O='CBCC-set1mHL'*/)=>(H=H|2,_O),
(/*_O='CBCD-set1L '*/)=>(L=L|2,_O),
(/*_O='CBCE-set1m '*/)=>(WB($=HL(),RB($)|2),_O),
(/*_O='CBCF-set1A '*/)=>(A=A|2,_O),
(/*_O='CBD0-set2B '*/)=>(B=B|4,_O),
(/*_O='CBD1-set2C '*/)=>(C=C|4,_O),
(/*_O='CBD2-set2D '*/)=>(D=D|4,_O),
(/*_O='CBD3-set2E '*/)=>(E=E|4,_O),
(/*_O='CBD4-set2H '*/)=>(H=H|4,_O),
(/*_O='CBD5-set2L '*/)=>(L=L|4,_O),
(/*_O='CBD6-set2mHL'*/)=>(WB($=HL(),RB($)|4),_O),
(/*_O='CBD7-set2A '*/)=>(A=A|4,_O),
(/*_O='CBD8-set3B '*/)=>(B=B|8,_O),
(/*_O='CBD9-set3C '*/)=>(C=C|8,_O),
(/*_O='CBDA-set3D '*/)=>(D=D|8,_O),
(/*_O='CBDB-set3E '*/)=>(E=E|8,_O),
(/*_O='CBDC-set3mHL'*/)=>(H=H|8,_O),
(/*_O='CBDD-set3L '*/)=>(L=L|8,_O),
(/*_O='CBDE-set3m '*/)=>(WB($=HL(),RB($)|8),_O),
(/*_O='CBDF-set3A '*/)=>(A=A|8,_O),
(/*_O='CBE0-set4B '*/)=>(B=B|16,_O),
(/*_O='CBE1-set4C '*/)=>(C=C|16,_O),
(/*_O='CBE2-set4D '*/)=>(D=D|16,_O),
(/*_O='CBE3-set4E '*/)=>(E=E|16,_O),
(/*_O='CBE4-set4H '*/)=>(H=H|16,_O),
(/*_O='CBE5-set4L '*/)=>(L=L|16,_O),
(/*_O='CBE6-set4mHL'*/)=>(WB($=HL(),RB($)|16),_O),
(/*_O='CBE7-set4A '*/)=>(A=A|16,_O),
(/*_O='CBE8-set5B '*/)=>(B=B|32,_O),
(/*_O='CBE9-set5C '*/)=>(C=C|32,_O),
(/*_O='CBEA-set5D '*/)=>(D=D|32,_O),
(/*_O='CBEB-set5E '*/)=>(E=E|32,_O),
(/*_O='CBEC-set5mHL'*/)=>(H=H|32,_O),
(/*_O='CBED-set5L '*/)=>(L=L|32,_O),
(/*_O='CBEE-set5m '*/)=>(WB($=HL(),RB($)|32),_O),
(/*_O='CBEF-set5A '*/)=>(A=A|32,_O),
(/*_O='CBF0-set6B '*/)=>(B=B|64,_O),
(/*_O='CBF1-set6C '*/)=>(C=C|64,_O),
(/*_O='CBF2-set6D '*/)=>(D=D|64,_O),
(/*_O='CBF3-set6E '*/)=>(E=E|64,_O),
(/*_O='CBF4-set6H '*/)=>(H=H|64,_O),
(/*_O='CBF5-set6L '*/)=>(L=L|64,_O),
(/*_O='CBF6-set6mHL'*/)=>(WB($=HL(),RB($)|64),_O),
(/*_O='CBF7-set6A '*/)=>(A=A|64,_O),
(/*_O='CBF8-set7B '*/)=>(B=B|128,_O),
(/*_O='CBF9-set7C '*/)=>(C=C|128,_O),
(/*_O='CBFA-set7D '*/)=>(D=D|128,_O),
(/*_O='CBFB-set7E '*/)=>(E=E|128,_O),
(/*_O='CBFC-set7mHL'*/)=>(H=H|128,_O),
(/*_O='CBFD-set7L '*/)=>(L=L|128,_O),
(/*_O='CBFE-set7m '*/)=>(WB($=HL(),RB($)|128),_O),
(/*_O='CBFF-set7A '*/)=>(A=A|128,_O)],
z80 = [
(/*_O='00-noop '*/)=>(_O),
(/*_O='01-ldBCnn '*/)=>(BC(RW(PC++)),PC++,_O),
(/*_O='02-ldmBCA '*/)=>(WB(BC(),A),_O),
(/*_O='03-incBC '*/)=>(BC(BC()+1&65535),_O),
(/*_O='04-incB '*/)=>(F=!(B=++B&255)<<7|!(B&15)<<5|F&16,_O),
(/*_O='05-decB '*/)=>(F=!(B=--B&255)<<7|!(B&15^15)<<5|F&16|64,_O),
(/*_O='06-ldBn '*/)=>(B=RB(PC++),_O),
(/*_O='07-rlcA '*/)=>(F=(A=A>>7|A<<1&255)<<4&16,_O),
(/*_O='08-ldmnnSP '*/)=>(WW(RW(PC++),SP),PC++,_O),
(/*_O='09-addHLBC '*/)=>(_=HL(),$=_+BC(),HL($&65535),F=$>>12&16|(_^$^$-_)>>7&32|F&128,_O),
(/*_O='0A-ldAmBC '*/)=>(A=RB(BC()),_O),
(/*_O='0B-decBC '*/)=>(BC(BC()-1&65535),_O),
(/*_O='0C-incC '*/)=>(F=!(C=++C&255)<<7|!(C&15)<<5|F&16,_O),
(/*_O='0D-decC '*/)=>(F=!(C=--C&255)<<7|!(C&15^15)<<5|F&16|64,_O),
(/*_O='0E-ldCn '*/)=>(C=RB(PC++),_O),
(/*_O='0F-rrcA '*/)=>(F=(A=A>>1|A<<7&255)>>3&16,_O),
(/*_O='10-stop '*/)=>(stop=1,_O),
(/*_O='11-ldDEnn '*/)=>(DE(RW(PC++)),PC++,_O),
(/*_O='12-ldmDEA '*/)=>(WB(DE(),A),_O),
(/*_O='13-incDE '*/)=>(DE(DE()+1&65535),_O),
(/*_O='14-incD '*/)=>(F=!(D=++D&255)<<7|!(D&15)<<5|F&16,_O),
(/*_O='15-decD '*/)=>(F=!(D=--D&255)<<7|!(D&15^15)<<5|F&16|64,_O),
(/*_O='16-ldDn '*/)=>(D=RB(PC++),_O),
(/*_O='17-rlA '*/)=>(F=(A=F>>4&1|A<<1)>>4&16,A&=255,_O),
(/*_O='18-jrn '*/)=>(PC+=RB(PC)-(_$<<1&256)+1,clk(1),_O),
(/*_O='19-addHLDE '*/)=>(_=HL(),$=_+DE(),HL($&65535),F=$>>12&16|(_^$^$-_)>>7&32|F&128,_O),
(/*_O='1A-ldAmDE '*/)=>(A=RB(DE()),_O),
(/*_O='1B-decDE '*/)=>(DE(DE()-1&65535),_O),
(/*_O='1C-incE '*/)=>(F=!(E=++E&255)<<7|!(E&15)<<5|F&16,_O),
(/*_O='1D-decE '*/)=>(F=!(E=--E&255)<<7|!(E&15^15)<<5|F&16|64,_O),
(/*_O='1E-ldEn '*/)=>(E=RB(PC++),_O),
(/*_O='1F-rrA '*/)=>(F=(A|=F<<4)<<4&16,A=A>>1&255,_O),
(/*_O='20-jrNZn '*/)=>(PC+=F&128?1:RB(PC)-(_$<<1&256)+1,clk(1),_O),
(/*_O='21-ldHLnn '*/)=>(HL(RW(PC++)),PC++,_O),
(/*_O='22-ldimHLA '*/)=>(WB($=HL(),A),HL(++$&65535),_O),
(/*_O='23-incHL '*/)=>(HL(HL()+1&65535),_O),
(/*_O='24-incH '*/)=>(F=!(H=++H&255)<<7|!(H&15)<<5|F&16,_O),
(/*_O='25-decH '*/)=>(F=!(H=--H&255)<<7|!(H&15^15)<<5|F&16|64,_O),
(/*_O='26-ldHn '*/)=>(H=RB(PC++),_O),
(/*_O='27-DAA '*/)=>(A+=(((F>>5&1)||(A&15)>9)*6+((F>>4&1)||(A&240)>153)*96)*(F&64?-1:1),F=A>>4&16|F&64|!(A&=255)<<7,_O),
(/*_O='28-jrZn '*/)=>(PC+=F&128?RB(PC)-(_$<<1&256)+1:1,clk(1),_O),
(/*_O='29-addHLHL '*/)=>($=HL()<<1,HL($&65535),F=$>>12&16|$>>7&32|F&128,_O),
(/*_O='2A-ldiAmHL '*/)=>(A=RB($=HL()),HL(++$&65535),_O),
(/*_O='2B-decHL '*/)=>(HL(HL()-1&65535),_O),
(/*_O='2C-incL '*/)=>(F=!(L=++L&255)<<7|!(L&15)<<5|F&16,_O),
(/*_O='2D-decL '*/)=>(F=!(L=--L&255)<<7|!(L&15^15)<<5|F&16|64,_O),
(/*_O='2E-ldLn '*/)=>(L=RB(PC++),_O),
(/*_O='2F-cpl '*/)=>(A^=255,F|=96,_O),
(/*_O='30-jrNCn '*/)=>(PC+=F&16?1:RB(PC)-2*(_$&128)+1,clk(1),_O),
(/*_O='31-ldSPnn '*/)=>(SP=RW(PC++),PC++,_O),
(/*_O='32-lddmHLA '*/)=>(WB($=HL(),A),HL(--$&65535),_O),
(/*_O='33-incSP '*/)=>(SP=++SP&65535,_O),
(/*_O='34-incmHL '*/)=>(F=!(WB($=HL(),RB($)+1&255))<<7|!($_&15)<<5|F&16,_O),
(/*_O='35-decmHL '*/)=>(F=!(WB($=HL(),RB($)-1&255))<<7|!($_&15^15)<<5|F&16|64,_O),
(/*_O='36-ldmHLn '*/)=>(WB(HL(),RB(PC++)),_O),
(/*_O='37-scF '*/)=>(F=16|F&128,_O),
(/*_O='38-jrCn '*/)=>(PC+=F&16?RB(PC)-2*(_$&128)+1:1,clk(1),_O),
(/*_O='39-addHLSP '*/)=>(_=HL(),$=_+SP,HL($&65535),F=$>>12&16|(_^$^SP)>>7&32|F&128,_O),
(/*_O='3A-lddAmHL '*/)=>(A=RB($=HL()),HL(--$&65535),_O),
(/*_O='3B-decSP '*/)=>(SP=--SP&65535,_O),
(/*_O='3C-incA '*/)=>(F=!(A=++A&255)<<7|!(A&15)<<5|F&16,_O),
(/*_O='3D-decA '*/)=>(F=!(A=--A&255)<<7|!(A&15^15)<<5|F&16|64,_O),
(/*_O='3E-ldAn '*/)=>(A=RB(PC++),_O),
(/*_O='3F-ccF '*/)=>(F=16^F&144,_O),
(/*_O='40-ldBB '*/)=>(_O),
(/*_O='41-ldBC '*/)=>(B=C,_O),
(/*_O='42-ldBD '*/)=>(B=D,_O),
(/*_O='43-ldBE '*/)=>(B=E,_O),
(/*_O='44-ldBH '*/)=>(B=H,_O),
(/*_O='45-ldBL '*/)=>(B=L,_O),
(/*_O='46-ldBmHL '*/)=>(B=RB(HL()),_O),
(/*_O='47-ldBA '*/)=>(B=A,_O),
(/*_O='48-ldCB '*/)=>(C=B,_O),
(/*_O='49-ldCC '*/)=>(_O),
(/*_O='4A-ldCD '*/)=>(C=D,_O),
(/*_O='4B-ldCE '*/)=>(C=E,_O),
(/*_O='4C-ldCH '*/)=>(C=H,_O),
(/*_O='4D-ldCL '*/)=>(C=L,_O),
(/*_O='4E-ldCmHL '*/)=>(C=RB(HL()),_O),
(/*_O='4F-ldCA '*/)=>(C=A,_O),
(/*_O='50-ldDB '*/)=>(D=B,_O),
(/*_O='51-ldDC '*/)=>(D=C,_O),
(/*_O='52-ldDD '*/)=>(_O),
(/*_O='53-ldDE '*/)=>(D=E,_O),
(/*_O='54-ldDH '*/)=>(D=H,_O),
(/*_O='55-ldDL '*/)=>(D=L,_O),
(/*_O='56-ldDmHL '*/)=>(D=RB(HL()),_O),
(/*_O='57-ldDA '*/)=>(D=A,_O),
(/*_O='58-ldEB '*/)=>(E=B,_O),
(/*_O='59-ldEC '*/)=>(E=C,_O),
(/*_O='5A-ldED '*/)=>(E=D,_O),
(/*_O='5B-ldEE '*/)=>(_O),
(/*_O='5C-ldEH '*/)=>(E=H,_O),
(/*_O='5D-ldEL '*/)=>(E=L,_O),
(/*_O='5E-ldEmHL '*/)=>(E=RB(HL()),_O),
(/*_O='5F-ldEA '*/)=>(E=A,_O),
(/*_O='60-ldHB '*/)=>(H=B,_O),
(/*_O='61-ldHC '*/)=>(H=C,_O),
(/*_O='62-ldHD '*/)=>(H=D,_O),
(/*_O='63-ldHE '*/)=>(H=E,_O),
(/*_O='64-ldHH '*/)=>(_O),
(/*_O='65-ldHL '*/)=>(H=L,_O),
(/*_O='66-ldHmHL '*/)=>(H=RB(HL()),_O),
(/*_O='67-ldHA '*/)=>(H=A,_O),
(/*_O='68-ldLB '*/)=>(L=B,_O),
(/*_O='69-ldLC '*/)=>(L=C,_O),
(/*_O='6A-ldLD '*/)=>(L=D,_O),
(/*_O='6B-ldLE '*/)=>(L=E,_O),
(/*_O='6C-ldLH '*/)=>(L=H,_O),
(/*_O='6D-ldLL '*/)=>(_O),
(/*_O='6E-ldLmHL '*/)=>(L=RB(HL()),_O),
(/*_O='6F-ldLA '*/)=>(L=A,_O),
(/*_O='70-ldmHLB '*/)=>(WB(HL(),B),_O),
(/*_O='71-ldmHLC '*/)=>(WB(HL(),C),_O),
(/*_O='72-ldmHLD '*/)=>(WB(HL(),D),_O),
(/*_O='73-ldmHLE '*/)=>(WB(HL(),E),_O),
(/*_O='74-ldmHLH '*/)=>(WB(HL(),H),_O),
(/*_O='75-ldmHLL '*/)=>(WB(HL(),L),_O),
(/*_O='76-halt '*/)=>(halt=1,_O),
(/*_O='77-ldmHLA '*/)=>(WB(HL(),A),_O),
(/*_O='78-ldAB '*/)=>(A=B,_O),
(/*_O='79-ldAC '*/)=>(A=C,_O),
(/*_O='7A-ldAD '*/)=>(A=D,_O),
(/*_O='7B-ldAE '*/)=>(A=E,_O),
(/*_O='7C-ldAH '*/)=>(A=H,_O),
(/*_O='7D-ldAL '*/)=>(A=L,_O),
(/*_O='7E-ldAmHL '*/)=>(A=RB(HL()),_O),
(/*_O='7F-ldAA '*/)=>(_O),
(/*_O='80-addAB '*/)=>(F=(_=A+B)>>4&16|(A^B^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='81-addAC '*/)=>(F=(_=A+C)>>4&16|(A^C^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='82-addAD '*/)=>(F=(_=A+D)>>4&16|(A^D^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='83-addAE '*/)=>(F=(_=A+E)>>4&16|(A^E^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='84-addAH '*/)=>(F=(_=A+H)>>4&16|(A^H^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='85-addAL '*/)=>(F=(_=A+L)>>4&16|(A^L^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='86-addAmHL '*/)=>(F=(_=A+RB(HL()))>>4&16|(A^_$^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='87-addAA '*/)=>(F=(_=A+A)>>4&16|(A^A^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='88-adcAB '*/)=>(F=(_=A+(F>>4&1)+B)>>4&16|(A^B^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='89-adcAC '*/)=>(F=(_=A+(F>>4&1)+C)>>4&16|(A^C^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8A-adcAD '*/)=>(F=(_=A+(F>>4&1)+D)>>4&16|(A^D^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8B-adcAE '*/)=>(F=(_=A+(F>>4&1)+E)>>4&16|(A^E^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8C-adcAH '*/)=>(F=(_=A+(F>>4&1)+H)>>4&16|(A^H^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8D-adcAL '*/)=>(F=(_=A+(F>>4&1)+L)>>4&16|(A^L^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8E-adcAmHL '*/)=>(F=(_=A+(F>>4&1)+RB(HL()))>>4&16|(A^_$^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='8F-adcAA '*/)=>(F=(_=A+(F>>4&1)+A)>>4&16|(A^A^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='90-subAB '*/)=>(F=(_=A-B)>>4&16|(A^B^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='91-subAC '*/)=>(F=(_=A-C)>>4&16|(A^C^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='92-subAD '*/)=>(F=(_=A-D)>>4&16|(A^D^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='93-subAE '*/)=>(F=(_=A-E)>>4&16|(A^E^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='94-subAH '*/)=>(F=(_=A-H)>>4&16|(A^H^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='95-subAL '*/)=>(F=(_=A-L)>>4&16|(A^L^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='96-subAmHL '*/)=>(F=(_=A-RB(HL()))>>4&16|(A^_$^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='97-subAA '*/)=>(F=(_=A-A)>>4&16|(A^A^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='98-sbcAB '*/)=>(F=(_=A-(F>>4&1)-B)>>4&16|(A^B^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='99-sbcAC '*/)=>(F=(_=A-(F>>4&1)-C)>>4&16|(A^C^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9A-sbcAD '*/)=>(F=(_=A-(F>>4&1)-D)>>4&16|(A^D^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9B-sbcAE '*/)=>(F=(_=A-(F>>4&1)-E)>>4&16|(A^E^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9C-sbcAH '*/)=>(F=(_=A-(F>>4&1)-H)>>4&16|(A^H^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9D-sbcAL '*/)=>(F=(_=A-(F>>4&1)-L)>>4&16|(A^L^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9E-sbcAmHL '*/)=>(F=(_=A-(F>>4&1)-RB(HL()))>>4&16|(A^_$^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='9F-sbcAA '*/)=>(F=(_=A-(F>>4&1)-A)>>4&16|(A^A^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='A0-andAB '*/)=>(F=!(A&=B)<<7|32,_O),
(/*_O='A1-andAC '*/)=>(F=!(A&=C)<<7|32,_O),
(/*_O='A2-andAD '*/)=>(F=!(A&=D)<<7|32,_O),
(/*_O='A3-andAE '*/)=>(F=!(A&=E)<<7|32,_O),
(/*_O='A4-andAH '*/)=>(F=!(A&=H)<<7|32,_O),
(/*_O='A5-andAL '*/)=>(F=!(A&=L)<<7|32,_O),
(/*_O='A6-andAmHL '*/)=>(F=!(A&=RB(HL()))<<7|32,_O),
(/*_O='A7-andAA '*/)=>(F=!(A&=A)<<7|32,_O),
(/*_O='A8-xorAB '*/)=>(F=!(A^=B)<<7,_O),
(/*_O='A9-xorAC '*/)=>(F=!(A^=C)<<7,_O),
(/*_O='AA-xorAD '*/)=>(F=!(A^=D)<<7,_O),
(/*_O='AB-xorAE '*/)=>(F=!(A^=E)<<7,_O),
(/*_O='AC-xorAH '*/)=>(F=!(A^=H)<<7,_O),
(/*_O='AD-xorAL '*/)=>(F=!(A^=L)<<7,_O),
(/*_O='AE-xorAmHL '*/)=>(F=!(A^=RB(HL()))<<7,_O),
(/*_O='AF-xorAA '*/)=>(F=!(A^=A)<<7,_O),
(/*_O='B0-orAB '*/)=>(F=!(A|=B)<<7,_O),
(/*_O='B1-orAC '*/)=>(F=!(A|=C)<<7,_O),
(/*_O='B2-orAD '*/)=>(F=!(A|=D)<<7,_O),
(/*_O='B3-orAE '*/)=>(F=!(A|=E)<<7,_O),
(/*_O='B4-orAH '*/)=>(F=!(A|=H)<<7,_O),
(/*_O='B5-orAL '*/)=>(F=!(A|=L)<<7,_O),
(/*_O='B6-orAmHL '*/)=>(F=!(A|=RB(HL()))<<7,_O),
(/*_O='B7-orAA '*/)=>(F=!(A|=A)<<7,_O),
(/*_O='B8-cpAB '*/)=>(F=(_=A-B)>>4&16|(A^B^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='B9-cpAC '*/)=>(F=(_=A-C)>>4&16|(A^C^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BA-cpAD '*/)=>(F=(_=A-D)>>4&16|(A^D^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BB-cpAE '*/)=>(F=(_=A-E)>>4&16|(A^E^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BC-cpAH '*/)=>(F=(_=A-H)>>4&16|(A^H^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BD-cpAL '*/)=>(F=(_=A-L)>>4&16|(A^L^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BE-cpmHL '*/)=>(F=(_=A-RB(HL()))>>4&16|(A^_$^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='BF-cpAA '*/)=>(F=192,_O),
(/*_O='C0-retNZ '*/)=>(clk(1),F&128?0:PC=RW((SP+=2)-2),SP&=65535,_O),
(/*_O='C1-popBC '*/)=>(BC(RW((SP+=2)-2)),SP&=65535,_O),
(/*_O='C2-jpNZnn '*/)=>(RW(PC),PC=F&128?PC+2:(clk(1),_$),_O),
(/*_O='C3-jpnn '*/)=>(clk(1),PC=RW(PC),_O),
(/*_O='C4-callNZnn '*/)=>(PC+=2,F&128?clk(2):(PC=RW(WW(SP-=2,PC)-2),SP&=65535,clk(1)),_O),
(/*_O='C5-pshBC '*/)=>(clk(1),WW(SP-=2,BC()),SP&=65535,_O),
(/*_O='C6-addAn '*/)=>(F=(_=A+RB(PC++))>>4&16|(A^_$^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='C7-rst00 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=0,_O),
(/*_O='C8-retZ '*/)=>(clk(1),F&128?PC=RW((SP+=2)-2):0,SP&=65535,_O),
(/*_O='C9-ret '*/)=>(clk(1),PC=RW((SP+=2)-2),SP&=65535,_O),
(/*_O='CA-jpZnn '*/)=>(RW(PC),PC=F&128?(clk(1),_$):PC+2,_O),
(/*_O='CB-prefix '*/)=>(CB[RB(PC++)]()),
(/*_O='CC-callZnn '*/)=>(PC+=2,F&128?(PC=RW(WW(SP-=2,PC)-2),SP&=65535,clk(1)):clk(2),_O),
(/*_O='CD-callnn '*/)=>(clk(1),PC=RW(WW(SP-=2,PC+2)-2),SP&=65535,_O),
(/*_O='CE-adcAn '*/)=>(F=(_=A+(F>>4&1)+RB(PC++))>>4&16|(A^_$^_)<<1&32|!(A=_&255)<<7,_O),
(/*_O='CF-rst08 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=8,_O),
(/*_O='D0 retNC '*/)=>(clk(1),F&16?0:PC=RW((SP+=2)-2),SP&=65535,_O),
(/*_O='D1 popDE '*/)=>(DE(RW((SP+=2)-2)),SP&=65535,_O),
(/*_O='D2 jpNCnn '*/)=>(RW(PC),PC=F&16?PC+2:(clk(1),_$),_O),
(/*_O='D3 '*/)=>(_O),
(/*_O='D4-callNCnn '*/)=>(PC+=2,F&16?clk(2):(PC=RW(WW(SP-=2,PC)-2),SP&=65535,clk(1)),_O),
(/*_O='D5 pshDE '*/)=>(clk(1),WW(SP-=2,DE()),SP&=65535,_O),
(/*_O='D6 subAn '*/)=>(F=(_=A-RB(PC++))>>4&16|(A^_$^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='D7 rst10 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=16,_O),
(/*_O='D8 retC '*/)=>(clk(1),F&16?PC=RW((SP+=2)-2):0,SP&=65535,_O),
(/*_O='D9 retI '*/)=>(clk(1),PC=RW((SP+=2)-2),SP&=65535,ime=1,_O),
(/*_O='DA jpCnn '*/)=>(RW(PC),PC=F&16?(clk(1),_$):PC+2,_O),
(/*_O='DB '*/)=>(_O),
(/*_O='DC-callCnn '*/)=>(PC+=2,F&16?(PC=RW(WW(SP-=2,PC)-2),SP&=65535,clk(1)):clk(2),_O),
(/*_O='DD '*/)=>(_O),
(/*_O='DE-sbcAn '*/)=>(F=(_=A-(F>>4&1)-RB(PC++))>>4&16|(A^_$^_)<<1&32|64|!(A=_&255)<<7,_O),
(/*_O='DF-rst18 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=24,_O),
(/*_O='E0-ldhmnA '*/)=>(WB(0xFF00+RB(PC++),A),_O),
(/*_O='E1-popHL '*/)=>(HL(RW(SP)),SP=SP+2&65535,_O),
(/*_O='E2-ldhmCA '*/)=>(WB(0xFF00+C,A),_O),
(/*_O='E3 '*/)=>(_O),
(/*_O='E4 '*/)=>(_O),
(/*_O='E5-pshHL '*/)=>(clk(1),WW(SP-=2,HL()),SP&=65535,_O),
(/*_O='E6-andAn '*/)=>(F=!(A&=RB(PC++))<<7|32,_O),
(/*_O='E7-rst20 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=32,_O),
(/*_O='E8-addSPn '*/)=>(F=($_=(SP=((_=SP)+($=RB(PC++)-2*(_$&128)))&65535)^_^$)>>4&16|$_<<1&32,_O),
(/*_O='E9-jpHL '*/)=>(PC=HL(),_O),
(/*_O='EA-ldmnnA '*/)=>(WB(RW(PC++),A),PC++,_O),
(/*_O='EB '*/)=>(_O),
(/*_O='EC '*/)=>(_O),
(/*_O='ED '*/)=>(_O),
(/*_O='EE-xorAn '*/)=>(F=!(A^=RB(PC++))<<7,_O),
(/*_O='EF-rst28 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=40,_O),
(/*_O='F0-ldhAmn '*/)=>(A=RB(0xFF00+RB(PC++)),_O),
(/*_O='F1-popAF '*/)=>(AF(RW(SP)),SP=SP+2&65535,_O),
(/*_O='F2-ldhAmC '*/)=>(A=RB(0xFF00+C),_O),
(/*_O='F3-dI '*/)=>(ime=0,_O),
(/*_O='F4 '*/)=>(_O),
(/*_O='F5-pshAF '*/)=>(clk(1),WW(SP-=2,AF()),SP&=65535,_O),
(/*_O='F6-orAn '*/)=>(F=!(A|=RB(PC++))<<7,_O),
(/*_O='F7-rst30 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=48,_O),
(/*_O='F8-ldHLSPn '*/)=>(F=($_=HL(((_=SP)+($=RB(PC++)-2*(_$&128)))&65535)^_^$)>>4&16|$_<<1&32,_O),
(/*_O='F9-ldSPHL '*/)=>(SP=HL(),_O),
(/*_O='FA-ldAmnn '*/)=>(A=RB(RW(PC++)),PC++,_O),
(/*_O='FB-eI '*/)=>(ims=1,_O),
(/*_O='FC '*/)=>(_O),
(/*_O='FD '*/)=>(_O),
(/*_O='FE-cpAn '*/)=>(F=(_=A-RB(PC++))>>4&16|(A^_$^_)<<1&32|64|!(_&255)<<7,_O),
(/*_O='FF-rst38 '*/)=>(clk(1),WW(SP-=2,PC),SP&=65535,PC=56,_O),
(/*_O='INT V-Blank '*/)=>(clk(2+halt),itr[0]++,WW(SP-=2,PC),SP&=65535,PC=64,halt=ime=0,HRAM[0x10F]&=254,_O),
(/*_O='INT LCDC '*/)=>(clk(2+halt),itr[1]++,WW(SP-=2,PC),SP&=65535,PC=72,halt=ime=0,HRAM[0x10F]&=253,_O),
(/*_O='INT Timer '*/)=>(clk(2+halt),itr[2]++,WW(SP-=2,PC),SP&=65535,PC=80,halt=ime=0,HRAM[0x10F]&=251,_O),
(/*_O='INT Serial '*/)=>(clk(2+halt),itr[3]++,WW(SP-=2,PC),SP&=65535,PC=88,halt=ime=0,HRAM[0x10F]&=247,_O),
(/*_O='INT Joypad '*/)=>(clk(2+halt),itr[4]++,WW(SP-=2,PC),SP&=65535,PC=96,halt=ime=0,HRAM[0x10F]&=239,_O)],
cyclog=new Array(128),logtrc=0,itr=[0,0,0,0,0],
step=_=>//{cyclog[logtrc]=hex(PC-1,4)+" "+z80[_]();logtrc+=1;logtrc%=cyclog.length},
this.stepe(_),
cycles=_=>{let m,n,o;ms+=_;_=ms-mt;
while(mt<ms){
if(ime)ick(HRAM[0x10F]&HRAM[0x1FF])
if(halt){m=mc //if halted
if(HRAM[0x107]&4){clk(1) //if timer is running
n=(3+HRAM[0x107]&3)*2+2
HRAM[0x104]+=mc-(m>>6<<6)>>6
if((o=(mc-(m>>n<<n)>>n)+HRAM[0x105])<256){
HRAM[0x105]=o
}else{
if(~HRAM[0x10F]&4){
HRAM[0x10F]|=4
if(HRAM[0x1FF]&4){
if(ime)step(0x102)
halt=0;
}
}
HRAM[0x105]=HRAM[0x106]-256+o
}
}else{clk(1)
HRAM[0x104]+=mc-(m>>6<<6)>>6
}
if(HRAM[0x10F]&HRAM[0x1FF]){halt=0,clk(1),step(RB(PC))}
}
if(mt<ms){
while(mt<ms&&!halt){m=mc;
step(RB(PC++));PC&=65535;
HRAM[0x104]+=mc-(m>>6<<6)>>6
if(HRAM[0x107]&4){
n=(3+HRAM[0x107]&3)*2+2
if((o=(mc-(m>>n<<n)>>n)+HRAM[0x105])<256){
HRAM[0x105]=o
}else{
HRAM[0x105]=HRAM[0x106]-255+o
if(~HRAM[0x10F]&4){
HRAM[0x10F]|=4
if(HRAM[0x1FF]&4){halt=0;
if(ime){step(0x102);
}}}
}
}
mc-(m>>10<<10)>>10?snd.update():0
}
}
}
},
reset=()=>{skipBIOS=1
if(snd){snd.A.vol(0);snd.B.vol(0);snd.C.vol(0);snd.D.vol(0);}
let j=CROM.length;
keys=255;
ime=csm=1;
PC=SP=ms=mc=mt=0;
A=B=C=D=E=F=H=L=0;
bs=vr=halt=stop=0;
if(!BIOS)BIOS=new Uint8Array(0x100);
HRAM=new Uint8Array(0x200);
WRAM=new Uint8Array(0x2000);
if(!ERAM)ERAM=new Uint8Array(0x8000);
VRAM=new Uint8Array(0x2000);
for(var i=0;i<256;i++)BIOS[i]=internalBiosRom[i];
if(skipBIOS){bs=1;AF(0x01B0);BC(0x0013);DE(0x00D8);HL(0x014D);
HRAM[0x149]=HRAM[0x120]=HRAM[0x148]=HRAM[0x11B]=0xFF;
HRAM[0x111]=HRAM[0x114]=HRAM[0x123]=HRAM[0x11E]=HRAM[0x119]=0xBF;
HRAM[0x110]=0x80;HRAM[0x112]=0xF3;HRAM[0x116]=0x3F;HRAM[0x11C]=0x9F;
HRAM[0x11A]=0x7F;HRAM[0x124]=0x77;HRAM[0x125]=0xF3;HRAM[0x126]=0xF1;
HRAM[0x140]=0x91;HRAM[0x147]=0xFC;SP=0xFFFE;PC=0x100;
}else{
for(var i=0;i<8192;i++){
VRAM[i]=Math.random()*256&255;
WRAM[i]=Math.random()*256&255;}
}
mbc.tp=CROM[0x147]