8bitworkshop/gen/nes-IOIHWE5D.js

import{b as W}from"./chunk-VAKIPXZM.js";import{a as Ot}from"./chunk-5SHCNQ2O.js";import{a as H}from"./chunk-7BAKXSVO.js";import{B as Y,j as G,m as w,n as q,y as O,z as X}from"./chunk-YLYWUMYM.js";import{J as I,O as E,P as T,S as v,T as L,V as u,X as V,Y as B,g as b,m as k}from"./chunk-ATS7PSQG.js";import{c as x}from"./chunk-5XVCUSSZ.js";var F=x((Gt,U)=>{var S=function(){this.state=new Array(8);for(var t=0;t<this.state.length;t++)this.state[t]=64};S.BUTTON_A=0;S.BUTTON_B=1;S.BUTTON_SELECT=2;S.BUTTON_START=3;S.BUTTON_UP=4;S.BUTTON_DOWN=5;S.BUTTON_LEFT=6;S.BUTTON_RIGHT=7;S.prototype={buttonDown:function(t){this.state[t]=65},buttonUp:function(t){this.state[t]=64}};U.exports=S});var N=x((wt,Z)=>{Z.exports={copyArrayElements:function(t,i,e,s,n){for(var a=0;a<n;++a)e[s+a]=t[i+a]},copyArray:function(t){return t.slice(0)},fromJSON:function(t,i){for(var e=0;e<t.JSON_PROPERTIES.length;e++){var s=t.JSON_PROPERTIES[e];t[s]!==null&&t[s].buffer&&t[s].set?t[s].set(i[s]):t[s]=i[s]}},toJSON:function(t){for(var i={},e=0;e<t.JSON_PROPERTIES.length;e++){var s=t.JSON_PROPERTIES[e];i[s]=t[s]}return i}}});var j=x((qt,Q)=>{var z=N(),K=function(t){this.nes=t,this.mem=null,this.REG_ACC=null,this.REG_X=null,this.REG_Y=null,this.REG_SP=null,this.REG_PC=null,this.REG_PC_NEW=null,this.REG_STATUS=null,this.F_CARRY=null,this.F_DECIMAL=null,this.F_INTERRUPT=null,this.F_INTERRUPT_NEW=null,this.F_OVERFLOW=null,this.F_SIGN=null,this.F_ZERO=null,this.F_NOTUSED=null,this.F_NOTUSED_NEW=null,this.F_BRK=null,this.F_BRK_NEW=null,this.opdata=null,this.cyclesToHalt=null,this.crash=null,this.irqRequested=null,this.irqType=null,this.reset()};K.prototype={IRQ_NORMAL:0,IRQ_NMI:1,IRQ_RESET:2,reset:function(){this.mem=new Uint8Array(65536);for(var t=0;t<8192;t++)this.mem[t]=255;for(var i=0;i<4;i++){var e=i*2048;this.mem[e+8]=247,this.mem[e+9]=239,this.mem[e+10]=223,this.mem[e+15]=191}for(var s=8193;s<this.mem.length;s++)this.mem[s]=0;this.REG_ACC=0,this.REG_X=0,this.REG_Y=0,this.REG_SP=511,this.REG_PC=32768-1,this.REG_PC_NEW=32768-1,this.REG_STATUS=40,this.setStatus(40),this.F_CARRY=0,this.F_DECIMAL=0,this.F_INTERRUPT=1,this.F_INTERRUPT_NEW=1,this.F_OVERFLOW=0,this.F_SIGN=0,this.F_ZERO=1,this.F_NOTUSED=1,this.F_NOTUSED_NEW=1,this.F_BRK=1,this.F_BRK_NEW=1,this.opdata=new J().opdata,this.cyclesToHalt=0,this.crash=!1,this.irqRequested=!1,this.irqType=null},emulate:function(){var t,i;if(this.irqRequested){switch(t=this.F_CARRY|(this.F_ZERO===0?1:0)<<1|this.F_INTERRUPT<<2|this.F_DECIMAL<<3|this.F_BRK<<4|this.F_NOTUSED<<5|this.F_OVERFLOW<<6|this.F_SIGN<<7,this.REG_PC_NEW=this.REG_PC,this.F_INTERRUPT_NEW=this.F_INTERRUPT,this.irqType){case 0:{if(this.F_INTERRUPT!==0)break;this.doIrq(t);break}case 1:{this.doNonMaskableInterrupt(t);break}case 2:{this.doResetInterrupt();break}}this.REG_PC=this.REG_PC_NEW,this.F_INTERRUPT=this.F_INTERRUPT_NEW,this.F_BRK=this.F_BRK_NEW,this.irqRequested=!1}var e=this.opdata[this.nes.mmap.load(this.REG_PC+1)],s=e>>24,n=0,a=e>>8&255,r=this.REG_PC;this.REG_PC+=e>>16&255;var h=0;switch(a){case 0:{h=this.load(r+2);break}case 1:{h=this.load(r+2),h<128?h+=this.REG_PC:h+=this.REG_PC-256;break}case 2:break;case 3:{h=this.load16bit(r+2);break}case 4:{h=this.REG_ACC;break}case 5:{h=this.REG_PC;break}case 6:{h=this.load(r+2)+this.REG_X&255;break}case 7:{h=this.load(r+2)+this.REG_Y&255;break}case 8:{h=this.load16bit(r+2),(h&65280)!=(h+this.REG_X&65280)&&(n=1),h+=this.REG_X;break}case 9:{h=this.load16bit(r+2),(h&65280)!=(h+this.REG_Y&65280)&&(n=1),h+=this.REG_Y;break}case 10:{h=this.load(r+2),(h&65280)!=(h+this.REG_X&65280)&&(n=1),h+=this.REG_X,h&=255,h=this.load16bit(h);break}case 11:{h=this.load16bit(this.load(r+2)),(h&65280)!=(h+this.REG_Y&65280)&&(n=1),h+=this.REG_Y;break}case 12:{h=this.load16bit(r+2),h<8191?h=this.mem[h]+(this.mem[h&65280|(h&255)+1&255]<<8):h=this.nes.mmap.load(h)+(this.nes.mmap.load(h&65280|(h&255)+1&255)<<8);break}}switch(h&=65535,e&255){case 0:{t=this.REG_ACC+this.load(h)+this.F_CARRY,((this.REG_ACC^this.load(h))&128)==0&&((this.REG_ACC^t)&128)!=0?this.F_OVERFLOW=1:this.F_OVERFLOW=0,this.F_CARRY=t>255?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255,this.REG_ACC=t&255,s+=n;break}case 1:{this.REG_ACC=this.REG_ACC&this.load(h),this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,a!==11&&(s+=n);break}case 2:{a===4?(this.F_CARRY=this.REG_ACC>>7&1,this.REG_ACC=this.REG_ACC<<1&255,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC):(t=this.load(h),this.F_CARRY=t>>7&1,t=t<<1&255,this.F_SIGN=t>>7&1,this.F_ZERO=t,this.write(h,t));break}case 3:{this.F_CARRY===0&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 4:{this.F_CARRY===1&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 5:{this.F_ZERO===0&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 6:{t=this.load(h),this.F_SIGN=t>>7&1,this.F_OVERFLOW=t>>6&1,t&=this.REG_ACC,this.F_ZERO=t;break}case 7:{this.F_SIGN===1&&(s++,this.REG_PC=h);break}case 8:{this.F_ZERO!==0&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 9:{this.F_SIGN===0&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 10:{this.REG_PC+=2,this.push(this.REG_PC>>8&255),this.push(this.REG_PC&255),this.F_BRK=1,this.push(this.F_CARRY|(this.F_ZERO===0?1:0)<<1|this.F_INTERRUPT<<2|this.F_DECIMAL<<3|this.F_BRK<<4|this.F_NOTUSED<<5|this.F_OVERFLOW<<6|this.F_SIGN<<7),this.F_INTERRUPT=1,this.REG_PC=this.load16bit(65534),this.REG_PC--;break}case 11:{this.F_OVERFLOW===0&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 12:{this.F_OVERFLOW===1&&(s+=(r&65280)!=(h&65280)?2:1,this.REG_PC=h);break}case 13:{this.F_CARRY=0;break}case 14:{this.F_DECIMAL=0;break}case 15:{this.F_INTERRUPT=0;break}case 16:{this.F_OVERFLOW=0;break}case 17:{t=this.REG_ACC-this.load(h),this.F_CARRY=t>=0?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255,s+=n;break}case 18:{t=this.REG_X-this.load(h),this.F_CARRY=t>=0?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255;break}case 19:{t=this.REG_Y-this.load(h),this.F_CARRY=t>=0?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255;break}case 20:{t=this.load(h)-1&255,this.F_SIGN=t>>7&1,this.F_ZERO=t,this.write(h,t);break}case 21:{this.REG_X=this.REG_X-1&255,this.F_SIGN=this.REG_X>>7&1,this.F_ZERO=this.REG_X;break}case 22:{this.REG_Y=this.REG_Y-1&255,this.F_SIGN=this.REG_Y>>7&1,this.F_ZERO=this.REG_Y;break}case 23:{this.REG_ACC=(this.load(h)^this.REG_ACC)&255,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,s+=n;break}case 24:{t=this.load(h)+1&255,this.F_SIGN=t>>7&1,this.F_ZERO=t,this.write(h,t&255);break}case 25:{this.REG_X=this.REG_X+1&255,this.F_SIGN=this.REG_X>>7&1,this.F_ZERO=this.REG_X;break}case 26:{this.REG_Y++,this.REG_Y&=255,this.F_SIGN=this.REG_Y>>7&1,this.F_ZERO=this.REG_Y;break}case 27:{this.REG_PC=h-1;break}case 28:{this.push(this.REG_PC>>8&255),this.push(this.REG_PC&255),this.REG_PC=h-1;break}case 29:{this.REG_ACC=this.load(h),this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,s+=n;break}case 30:{this.REG_X=this.load(h),this.F_SIGN=this.REG_X>>7&1,this.F_ZERO=this.REG_X,s+=n;break}case 31:{this.REG_Y=this.load(h),this.F_SIGN=this.REG_Y>>7&1,this.F_ZERO=this.REG_Y,s+=n;break}case 32:{a===4?(t=this.REG_ACC&255,this.F_CARRY=t&1,t>>=1,this.REG_ACC=t):(t=this.load(h)&255,this.F_CARRY=t&1,t>>=1,this.write(h,t)),this.F_SIGN=0,this.F_ZERO=t;break}case 33:break;case 34:{t=(this.load(h)|this.REG_ACC)&255,this.F_SIGN=t>>7&1,this.F_ZERO=t,this.REG_ACC=t,a!==11&&(s+=n);break}case 35:{this.push(this.REG_ACC);break}case 36:{this.F_BRK=1,this.push(this.F_CARRY|(this.F_ZERO===0?1:0)<<1|this.F_INTERRUPT<<2|this.F_DECIMAL<<3|this.F_BRK<<4|this.F_NOTUSED<<5|this.F_OVERFLOW<<6|this.F_SIGN<<7);break}case 37:{this.REG_ACC=this.pull(),this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC;break}case 38:{t=this.pull(),this.F_CARRY=t&1,this.F_ZERO=(t>>1&1)==1?0:1,this.F_INTERRUPT=t>>2&1,this.F_DECIMAL=t>>3&1,this.F_BRK=t>>4&1,this.F_NOTUSED=t>>5&1,this.F_OVERFLOW=t>>6&1,this.F_SIGN=t>>7&1,this.F_NOTUSED=1;break}case 39:{a===4?(t=this.REG_ACC,i=this.F_CARRY,this.F_CARRY=t>>7&1,t=(t<<1&255)+i,this.REG_ACC=t):(t=this.load(h),i=this.F_CARRY,this.F_CARRY=t>>7&1,t=(t<<1&255)+i,this.write(h,t)),this.F_SIGN=t>>7&1,this.F_ZERO=t;break}case 40:{a===4?(i=this.F_CARRY<<7,this.F_CARRY=this.REG_ACC&1,t=(this.REG_ACC>>1)+i,this.REG_ACC=t):(t=this.load(h),i=this.F_CARRY<<7,this.F_CARRY=t&1,t=(t>>1)+i,this.write(h,t)),this.F_SIGN=t>>7&1,this.F_ZERO=t;break}case 41:{if(t=this.pull(),this.F_CARRY=t&1,this.F_ZERO=(t>>1&1)==0?1:0,this.F_INTERRUPT=t>>2&1,this.F_DECIMAL=t>>3&1,this.F_BRK=t>>4&1,this.F_NOTUSED=t>>5&1,this.F_OVERFLOW=t>>6&1,this.F_SIGN=t>>7&1,this.REG_PC=this.pull(),this.REG_PC+=this.pull()<<8,this.REG_PC===65535)return;this.REG_PC--,this.F_NOTUSED=1;break}case 42:{if(this.REG_PC=this.pull(),this.REG_PC+=this.pull()<<8,this.REG_PC===65535)return;break}case 43:{t=this.REG_ACC-this.load(h)-(1-this.F_CARRY),this.F_SIGN=t>>7&1,this.F_ZERO=t&255,((this.REG_ACC^t)&128)!=0&&((this.REG_ACC^this.load(h))&128)!=0?this.F_OVERFLOW=1:this.F_OVERFLOW=0,this.F_CARRY=t<0?0:1,this.REG_ACC=t&255,a!==11&&(s+=n);break}case 44:{this.F_CARRY=1;break}case 45:{this.F_DECIMAL=1;break}case 46:{this.F_INTERRUPT=1;break}case 47:{this.write(h,this.REG_ACC);break}case 48:{this.write(h,this.REG_X);break}case 49:{this.write(h,this.REG_Y);break}case 50:{this.REG_X=this.REG_ACC,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC;break}case 51:{this.REG_Y=this.REG_ACC,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC;break}case 52:{this.REG_X=this.REG_SP-256,this.F_SIGN=this.REG_SP>>7&1,this.F_ZERO=this.REG_X;break}case 53:{this.REG_ACC=this.REG_X,this.F_SIGN=this.REG_X>>7&1,this.F_ZERO=this.REG_X;break}case 54:{this.REG_SP=this.REG_X+256,this.stackWrap();break}case 55:{this.REG_ACC=this.REG_Y,this.F_SIGN=this.REG_Y>>7&1,this.F_ZERO=this.REG_Y;break}case 56:{t=this.REG_ACC&this.load(h),this.F_CARRY=t&1,this.REG_ACC=this.F_ZERO=t>>1,this.F_SIGN=0;break}case 57:{this.REG_ACC=this.F_ZERO=this.REG_ACC&this.load(h),this.F_CARRY=this.F_SIGN=this.REG_ACC>>7&1;break}case 58:{t=this.REG_ACC&this.load(h),this.REG_ACC=this.F_ZERO=(t>>1)+(this.F_CARRY<<7),this.F_SIGN=this.F_CARRY,this.F_CARRY=t>>7&1,this.F_OVERFLOW=(t>>7^t>>6)&1;break}case 59:{t=(this.REG_X&this.REG_ACC)-this.load(h),this.F_SIGN=t>>7&1,this.F_ZERO=t&255,((this.REG_X^t)&128)!=0&&((this.REG_X^this.load(h))&128)!=0?this.F_OVERFLOW=1:this.F_OVERFLOW=0,this.F_CARRY=t<0?0:1,this.REG_X=t&255;break}case 60:{this.REG_ACC=this.REG_X=this.F_ZERO=this.load(h),this.F_SIGN=this.REG_ACC>>7&1,s+=n;break}case 61:{this.write(h,this.REG_ACC&this.REG_X);break}case 62:{t=this.load(h)-1&255,this.write(h,t),t=this.REG_ACC-t,this.F_CARRY=t>=0?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255,a!==11&&(s+=n);break}case 63:{t=this.load(h)+1&255,this.write(h,t),t=this.REG_ACC-t-(1-this.F_CARRY),this.F_SIGN=t>>7&1,this.F_ZERO=t&255,((this.REG_ACC^t)&128)!=0&&((this.REG_ACC^this.load(h))&128)!=0?this.F_OVERFLOW=1:this.F_OVERFLOW=0,this.F_CARRY=t<0?0:1,this.REG_ACC=t&255,a!==11&&(s+=n);break}case 64:{t=this.load(h),i=this.F_CARRY,this.F_CARRY=t>>7&1,t=(t<<1&255)+i,this.write(h,t),this.REG_ACC=this.REG_ACC&t,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,a!==11&&(s+=n);break}case 65:{t=this.load(h),i=this.F_CARRY<<7,this.F_CARRY=t&1,t=(t>>1)+i,this.write(h,t),t=this.REG_ACC+this.load(h)+this.F_CARRY,((this.REG_ACC^this.load(h))&128)==0&&((this.REG_ACC^t)&128)!=0?this.F_OVERFLOW=1:this.F_OVERFLOW=0,this.F_CARRY=t>255?1:0,this.F_SIGN=t>>7&1,this.F_ZERO=t&255,this.REG_ACC=t&255,a!==11&&(s+=n);break}case 66:{t=this.load(h),this.F_CARRY=t>>7&1,t=t<<1&255,this.write(h,t),this.REG_ACC=this.REG_ACC|t,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,a!==11&&(s+=n);break}case 67:{t=this.load(h)&255,this.F_CARRY=t&1,t>>=1,this.write(h,t),this.REG_ACC=this.REG_ACC^t,this.F_SIGN=this.REG_ACC>>7&1,this.F_ZERO=this.REG_ACC,a!==11&&(s+=n);break}case 68:break;case 69:{this.load(h),a!==11&&(s+=n);break}default:{this.nes.stop(),this.nes.crashMessage="Game crashed, invalid opcode at address $"+r.toString(16);break}}return s},load:function(t){return t<8192?this.mem[t&2047]:this.nes.mmap.load(t)},load16bit:function(t){return t<8191?this.mem[t&2047]|this.mem[t+1&2047]<<8:this.nes.mmap.load(t)|this.nes.mmap.load(t+1)<<8},write:function(t,i){t<8192?this.mem[t&2047]=i:this.nes.mmap.write(t,i)},requestIrq:function(t){this.irqRequested&&t===this.IRQ_NORMAL||(this.irqRequested=!0,this.irqType=t)},push:function(t){this.nes.mmap.write(this.REG_SP,t),this.REG_SP--,this.REG_SP=256|this.REG_SP&255},stackWrap:function(){this.REG_SP=256|this.REG_SP&255},pull:function(){return this.REG_SP++,this.REG_SP=256|this.REG_SP&255,this.nes.mmap.load(this.REG_SP)},pageCrossed:function(t,i){return(t&65280)!=(i&65280)},haltCycles:function(t){this.cyclesToHalt+=t},doNonMaskableInterrupt:function(t){(this.nes.mmap.load(8192)&128)!=0&&(this.REG_PC_NEW++,this.push(this.REG_PC_NEW>>8&255),this.push(this.REG_PC_NEW&255),this.push(t),this.REG_PC_NEW=this.nes.mmap.load(65530)|this.nes.mmap.load(65531)<<8,this.REG_PC_NEW--)},doResetInterrupt:function(){this.REG_PC_NEW=this.nes.mmap.load(65532)|this.nes.mmap.load(65533)<<8,this.REG_PC_NEW--},doIrq:function(t){this.REG_PC_NEW++,this.push(this.REG_PC_NEW>>8&255),this.push(this.REG_PC_NEW&255),this.push(t),this.F_INTERRUPT_NEW=1,this.F_BRK_NEW=0,this.REG_PC_NEW=this.nes.mmap.load(65534)|this.nes.mmap.load(65535)<<8,this.REG_PC_NEW--},getStatus:function(){return this.F_CARRY|this.F_ZERO<<1|this.F_INTERRUPT<<2|this.F_DECIMAL<<3|this.F_BRK<<4|this.F_NOTUSED<<5|this.F_OVERFLOW<<6|this.F_SIGN<<7},setStatus:function(t){this.F_CARRY=t&1,this.F_ZERO=t>>1&1,this.F_INTERRUPT=t>>2&1,this.F_DECIMAL=t>>3&1,this.F_BRK=t>>4&1,this.F_NOTUSED=t>>5&1,this.F_OVERFLOW=t>>6&1,this.F_SIGN=t>>7&1},JSON_PROPERTIES:["mem","cyclesToHalt","irqRequested","irqType","REG_ACC","REG_X","REG_Y","REG_SP","REG_PC","REG_PC_NEW","REG_STATUS","F_CARRY","F_DECIMAL","F_INTERRUPT","F_INTERRUPT_NEW","F_OVERFLOW","F_SIGN","F_ZERO","F_NOTUSED","F_NOTUSED_NEW","F_BRK","F_BRK_NEW"],toJSON:function(){return z.toJSON(this)},fromJSON:function(t){z.fromJSON(this,t)}};var J=function(){this.opdata=new Array(256);for(var t=0;t<256;t++)this.opdata[t]=255;this.setOp(this.INS_ADC,105,this.ADDR_IMM,2,2),this.setOp(this.INS_ADC,101,this.ADDR_ZP,2,3),this.setOp(this.INS_ADC,117,this.ADDR_ZPX,2,4),this.setOp(this.INS_ADC,109,this.ADDR_ABS,3,4),this.setOp(this.INS_ADC,125,this.ADDR_ABSX,3,4),this.setOp(this.INS_ADC,121,this.ADDR_ABSY,3,4),this.setOp(this.INS_ADC,97,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_ADC,113,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_AND,41,this.ADDR_IMM,2,2),this.setOp(this.INS_AND,37,this.ADDR_ZP,2,3),this.setOp(this.INS_AND,53,this.ADDR_ZPX,2,4),this.setOp(this.INS_AND,45,this.ADDR_ABS,3,4),this.setOp(this.INS_AND,61,this.ADDR_ABSX,3,4),this.setOp(this.INS_AND,57,this.ADDR_ABSY,3,4),this.setOp(this.INS_AND,33,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_AND,49,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_ASL,10,this.ADDR_ACC,1,2),this.setOp(this.INS_ASL,6,this.ADDR_ZP,2,5),this.setOp(this.INS_ASL,22,this.ADDR_ZPX,2,6),this.setOp(this.INS_ASL,14,this.ADDR_ABS,3,6),this.setOp(this.INS_ASL,30,this.ADDR_ABSX,3,7),this.setOp(this.INS_BCC,144,this.ADDR_REL,2,2),this.setOp(this.INS_BCS,176,this.ADDR_REL,2,2),this.setOp(this.INS_BEQ,240,this.ADDR_REL,2,2),this.setOp(this.INS_BIT,36,this.ADDR_ZP,2,3),this.setOp(this.INS_BIT,44,this.ADDR_ABS,3,4),this.setOp(this.INS_BMI,48,this.ADDR_REL,2,2),this.setOp(this.INS_BNE,208,this.ADDR_REL,2,2),this.setOp(this.INS_BPL,16,this.ADDR_REL,2,2),this.setOp(this.INS_BRK,0,this.ADDR_IMP,1,7),this.setOp(this.INS_BVC,80,this.ADDR_REL,2,2),this.setOp(this.INS_BVS,112,this.ADDR_REL,2,2),this.setOp(this.INS_CLC,24,this.ADDR_IMP,1,2),this.setOp(this.INS_CLD,216,this.ADDR_IMP,1,2),this.setOp(this.INS_CLI,88,this.ADDR_IMP,1,2),this.setOp(this.INS_CLV,184,this.ADDR_IMP,1,2),this.setOp(this.INS_CMP,201,this.ADDR_IMM,2,2),this.setOp(this.INS_CMP,197,this.ADDR_ZP,2,3),this.setOp(this.INS_CMP,213,this.ADDR_ZPX,2,4),this.setOp(this.INS_CMP,205,this.ADDR_ABS,3,4),this.setOp(this.INS_CMP,221,this.ADDR_ABSX,3,4),this.setOp(this.INS_CMP,217,this.ADDR_ABSY,3,4),this.setOp(this.INS_CMP,193,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_CMP,209,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_CPX,224,this.ADDR_IMM,2,2),this.setOp(this.INS_CPX,228,this.ADDR_ZP,2,3),this.setOp(this.INS_CPX,236,this.ADDR_ABS,3,4),this.setOp(this.INS_CPY,192,this.ADDR_IMM,2,2),this.setOp(this.INS_CPY,196,this.ADDR_ZP,2,3),this.setOp(this.INS_CPY,204,this.ADDR_ABS,3,4),this.setOp(this.INS_DEC,198,this.ADDR_ZP,2,5),this.setOp(this.INS_DEC,214,this.ADDR_ZPX,2,6),this.setOp(this.INS_DEC,206,this.ADDR_ABS,3,6),this.setOp(this.INS_DEC,222,this.ADDR_ABSX,3,7),this.setOp(this.INS_DEX,202,this.ADDR_IMP,1,2),this.setOp(this.INS_DEY,136,this.ADDR_IMP,1,2),this.setOp(this.INS_EOR,73,this.ADDR_IMM,2,2),this.setOp(this.INS_EOR,69,this.ADDR_ZP,2,3),this.setOp(this.INS_EOR,85,this.ADDR_ZPX,2,4),this.setOp(this.INS_EOR,77,this.ADDR_ABS,3,4),this.setOp(this.INS_EOR,93,this.ADDR_ABSX,3,4),this.setOp(this.INS_EOR,89,this.ADDR_ABSY,3,4),this.setOp(this.INS_EOR,65,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_EOR,81,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_INC,230,this.ADDR_ZP,2,5),this.setOp(this.INS_INC,246,this.ADDR_ZPX,2,6),this.setOp(this.INS_INC,238,this.ADDR_ABS,3,6),this.setOp(this.INS_INC,254,this.ADDR_ABSX,3,7),this.setOp(this.INS_INX,232,this.ADDR_IMP,1,2),this.setOp(this.INS_INY,200,this.ADDR_IMP,1,2),this.setOp(this.INS_JMP,76,this.ADDR_ABS,3,3),this.setOp(this.INS_JMP,108,this.ADDR_INDABS,3,5),this.setOp(this.INS_JSR,32,this.ADDR_ABS,3,6),this.setOp(this.INS_LDA,169,this.ADDR_IMM,2,2),this.setOp(this.INS_LDA,165,this.ADDR_ZP,2,3),this.setOp(this.INS_LDA,181,this.ADDR_ZPX,2,4),this.setOp(this.INS_LDA,173,this.ADDR_ABS,3,4),this.setOp(this.INS_LDA,189,this.ADDR_ABSX,3,4),this.setOp(this.INS_LDA,185,this.ADDR_ABSY,3,4),this.setOp(this.INS_LDA,161,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_LDA,177,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_LDX,162,this.ADDR_IMM,2,2),this.setOp(this.INS_LDX,166,this.ADDR_ZP,2,3),this.setOp(this.INS_LDX,182,this.ADDR_ZPY,2,4),this.setOp(this.INS_LDX,174,this.ADDR_ABS,3,4),this.setOp(this.INS_LDX,190,this.ADDR_ABSY,3,4),this.setOp(this.INS_LDY,160,this.ADDR_IMM,2,2),this.setOp(this.INS_LDY,164,this.ADDR_ZP,2,3),this.setOp(this.INS_LDY,180,this.ADDR_ZPX,2,4),this.setOp(this.INS_LDY,172,this.ADDR_ABS,3,4),this.setOp(this.INS_LDY,188,this.ADDR_ABSX,3,4),this.setOp(this.INS_LSR,74,this.ADDR_ACC,1,2),this.setOp(this.INS_LSR,70,this.ADDR_ZP,2,5),this.setOp(this.INS_LSR,86,this.ADDR_ZPX,2,6),this.setOp(this.INS_LSR,78,this.ADDR_ABS,3,6),this.setOp(this.INS_LSR,94,this.ADDR_ABSX,3,7),this.setOp(this.INS_NOP,26,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,58,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,90,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,122,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,218,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,234,this.ADDR_IMP,1,2),this.setOp(this.INS_NOP,250,this.ADDR_IMP,1,2),this.setOp(this.INS_ORA,9,this.ADDR_IMM,2,2),this.setOp(this.INS_ORA,5,this.ADDR_ZP,2,3),this.setOp(this.INS_ORA,21,this.ADDR_ZPX,2,4),this.setOp(this.INS_ORA,13,this.ADDR_ABS,3,4),this.setOp(this.INS_ORA,29,this.ADDR_ABSX,3,4),this.setOp(this.INS_ORA,25,this.ADDR_ABSY,3,4),this.setOp(this.INS_ORA,1,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_ORA,17,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_PHA,72,this.ADDR_IMP,1,3),this.setOp(this.INS_PHP,8,this.ADDR_IMP,1,3),this.setOp(this.INS_PLA,104,this.ADDR_IMP,1,4),this.setOp(this.INS_PLP,40,this.ADDR_IMP,1,4),this.setOp(this.INS_ROL,42,this.ADDR_ACC,1,2),this.setOp(this.INS_ROL,38,this.ADDR_ZP,2,5),this.setOp(this.INS_ROL,54,this.ADDR_ZPX,2,6),this.setOp(this.INS_ROL,46,this.ADDR_ABS,3,6),this.setOp(this.INS_ROL,62,this.ADDR_ABSX,3,7),this.setOp(this.INS_ROR,106,this.ADDR_ACC,1,2),this.setOp(this.INS_ROR,102,this.ADDR_ZP,2,5),this.setOp(this.INS_ROR,118,this.ADDR_ZPX,2,6),this.setOp(this.INS_ROR,110,this.ADDR_ABS,3,6),this.setOp(this.INS_ROR,126,this.ADDR_ABSX,3,7),this.setOp(this.INS_RTI,64,this.ADDR_IMP,1,6),this.setOp(this.INS_RTS,96,this.ADDR_IMP,1,6),this.setOp(this.INS_SBC,233,this.ADDR_IMM,2,2),this.setOp(this.INS_SBC,229,this.ADDR_ZP,2,3),this.setOp(this.INS_SBC,245,this.ADDR_ZPX,2,4),this.setOp(this.INS_SBC,237,this.ADDR_ABS,3,4),this.setOp(this.INS_SBC,253,this.ADDR_ABSX,3,4),this.setOp(this.INS_SBC,249,this.ADDR_ABSY,3,4),this.setOp(this.INS_SBC,225,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_SBC,241,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_SEC,56,this.ADDR_IMP,1,2),this.setOp(this.INS_SED,248,this.ADDR_IMP,1,2),this.setOp(this.INS_SEI,120,this.ADDR_IMP,1,2),this.setOp(this.INS_STA,133,this.ADDR_ZP,2,3),this.setOp(this.INS_STA,149,this.ADDR_ZPX,2,4),this.setOp(this.INS_STA,141,this.ADDR_ABS,3,4),this.setOp(this.INS_STA,157,this.ADDR_ABSX,3,5),this.setOp(this.INS_STA,153,this.ADDR_ABSY,3,5),this.setOp(this.INS_STA,129,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_STA,145,this.ADDR_POSTIDXIND,2,6),this.setOp(this.INS_STX,134,this.ADDR_ZP,2,3),this.setOp(this.INS_STX,150,this.ADDR_ZPY,2,4),this.setOp(this.INS_STX,142,this.ADDR_ABS,3,4),this.setOp(this.INS_STY,132,this.ADDR_ZP,2,3),this.setOp(this.INS_STY,148,this.ADDR_ZPX,2,4),this.setOp(this.INS_STY,140,this.ADDR_ABS,3,4),this.setOp(this.INS_TAX,170,this.ADDR_IMP,1,2),this.setOp(this.INS_TAY,168,this.ADDR_IMP,1,2),this.setOp(this.INS_TSX,186,this.ADDR_IMP,1,2),this.setOp(this.INS_TXA,138,this.ADDR_IMP,1,2),this.setOp(this.INS_TXS,154,this.ADDR_IMP,1,2),this.setOp(this.INS_TYA,152,this.ADDR_IMP,1,2),this.setOp(this.INS_ALR,75,this.ADDR_IMM,2,2),this.setOp(this.INS_ANC,11,this.ADDR_IMM,2,2),this.setOp(this.INS_ANC,43,this.ADDR_IMM,2,2),this.setOp(this.INS_ARR,107,this.ADDR_IMM,2,2),this.setOp(this.INS_AXS,203,this.ADDR_IMM,2,2),this.setOp(this.INS_LAX,163,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_LAX,167,this.ADDR_ZP,2,3),this.setOp(this.INS_LAX,175,this.ADDR_ABS,3,4),this.setOp(this.INS_LAX,179,this.ADDR_POSTIDXIND,2,5),this.setOp(this.INS_LAX,183,this.ADDR_ZPY,2,4),this.setOp(this.INS_LAX,191,this.ADDR_ABSY,3,4),this.setOp(this.INS_SAX,131,this.ADDR_PREIDXIND,2,6),this.setOp(this.INS_SAX,135,this.ADDR_ZP,2,3),this.setOp(this.INS_SAX,143,this.ADDR_ABS,3,4),this.setOp(this.INS_SAX,151,this.ADDR_ZPY,2,4),this.setOp(this.INS_DCP,195,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_DCP,199,this.ADDR_ZP,2,5),this.setOp(this.INS_DCP,207,this.ADDR_ABS,3,6),this.setOp(this.INS_DCP,211,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_DCP,215,this.ADDR_ZPX,2,6),this.setOp(this.INS_DCP,219,this.ADDR_ABSY,3,7),this.setOp(this.INS_DCP,223,this.ADDR_ABSX,3,7),this.setOp(this.INS_ISC,227,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_ISC,231,this.ADDR_ZP,2,5),this.setOp(this.INS_ISC,239,this.ADDR_ABS,3,6),this.setOp(this.INS_ISC,243,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_ISC,247,this.ADDR_ZPX,2,6),this.setOp(this.INS_ISC,251,this.ADDR_ABSY,3,7),this.setOp(this.INS_ISC,255,this.ADDR_ABSX,3,7),this.setOp(this.INS_RLA,35,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_RLA,39,this.ADDR_ZP,2,5),this.setOp(this.INS_RLA,47,this.ADDR_ABS,3,6),this.setOp(this.INS_RLA,51,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_RLA,55,this.ADDR_ZPX,2,6),this.setOp(this.INS_RLA,59,this.ADDR_ABSY,3,7),this.setOp(this.INS_RLA,63,this.ADDR_ABSX,3,7),this.setOp(this.INS_RRA,99,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_RRA,103,this.ADDR_ZP,2,5),this.setOp(this.INS_RRA,111,this.ADDR_ABS,3,6),this.setOp(this.INS_RRA,115,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_RRA,119,this.ADDR_ZPX,2,6),this.setOp(this.INS_RRA,123,this.ADDR_ABSY,3,7),this.setOp(this.INS_RRA,127,this.ADDR_ABSX,3,7),this.setOp(this.INS_SLO,3,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_SLO,7,this.ADDR_ZP,2,5),this.setOp(this.INS_SLO,15,this.ADDR_ABS,3,6),this.setOp(this.INS_SLO,19,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_SLO,23,this.ADDR_ZPX,2,6),this.setOp(this.INS_SLO,27,this.ADDR_ABSY,3,7),this.setOp(this.INS_SLO,31,this.ADDR_ABSX,3,7),this.setOp(this.INS_SRE,67,this.ADDR_PREIDXIND,2,8),this.setOp(this.INS_SRE,71,this.ADDR_ZP,2,5),this.setOp(this.INS_SRE,79,this.ADDR_ABS,3,6),this.setOp(this.INS_SRE,83,this.ADDR_POSTIDXIND,2,8),this.setOp(this.INS_SRE,87,this.ADDR_ZPX,2,6),this.setOp(this.INS_SRE,91,this.ADDR_ABSY,3,7),this.setOp(this.INS_SRE,95,this.ADDR_ABSX,3,7),this.setOp(this.INS_SKB,128,this.ADDR_IMM,2,2),this.setOp(this.INS_SKB,130,this.ADDR_IMM,2,2),this.setOp(this.INS_SKB,137,this.ADDR_IMM,2,2),this.setOp(this.INS_SKB,194,this.ADDR_IMM,2,2),this.setOp(this.INS_SKB,226,this.ADDR_IMM,2,2),this.setOp(this.INS_IGN,12,this.ADDR_ABS,3,4),this.setOp(this.INS_IGN,28,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,60,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,92,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,124,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,220,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,252,this.ADDR_ABSX,3,4),this.setOp(this.INS_IGN,4,this.ADDR_ZP,2,3),this.setOp(this.INS_IGN,68,this.ADDR_ZP,2,3),this.setOp(this.INS_IGN,100,this.ADDR_ZP,2,3),this.setOp(this.INS_IGN,20,this.ADDR_ZPX,2,4),this.setOp(this.INS_IGN,52,this.ADDR_ZPX,2,4),this.setOp(this.INS_IGN,84,this.ADDR_ZPX,2,4),this.setOp(this.INS_IGN,116,this.ADDR_ZPX,2,4),this.setOp(this.INS_IGN,212,this.ADDR_ZPX,2,4),this.setOp(this.INS_IGN,244,this.ADDR_ZPX,2,4),this.cycTable=new Array(7,6,2,8,3,3,5,5,3,2,2,2,4,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7,6,6,2,8,3,3,5,5,4,2,2,2,4,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7,6,6,2,8,3,3,5,5,3,2,2,2,3,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7,6,6,2,8,3,3,5,5,4,2,2,2,5,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7,2,6,2,6,3,3,3,3,2,2,2,2,4,4,4,4,2,6,2,6,4,4,4,4,2,5,2,5,5,5,5,5,2,6,2,6,3,3,3,3,2,2,2,2,4,4,4,4,2,5,2,5,4,4,4,4,2,4,2,4,4,4,4,4,2,6,2,8,3,3,5,5,2,2,2,2,4,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7,2,6,3,8,3,3,5,5,2,2,2,2,4,4,6,6,2,5,2,8,4,4,6,6,2,4,2,7,4,4,7,7),this.instname=new Array(70),this.instname[0]="ADC",this.instname[1]="AND",this.instname[2]="ASL",this.instname[3]="BCC",this.instname[4]="BCS",this.instname[5]="BEQ",this.instname[6]="BIT",this.instname[7]="BMI",this.instname[8]="BNE",this.instname[9]="BPL",this.instname[10]="BRK",this.instname[11]="BVC",this.instname[12]="BVS",this.instname[13]="CLC",this.instname[14]="CLD",this.instname[15]="CLI",this.instname[16]="CLV",this.instname[17]="CMP",this.instname[18]="CPX",this.instname[19]="CPY",this.instname[20]="DEC",this.instname[21]="DEX",this.instname[22]="DEY",this.instname[23]="EOR",this.instname[24]="INC",this.instname[25]="INX",this.instname[26]="INY",this.instname[27]="JMP",this.instname[28]="JSR",this.instname[29]="LDA",this.instname[30]="LDX",this.instname[31]="LDY",this.instname[32]="LSR",this.instname[33]="NOP",this.instname[34]="ORA",this.instname[35]="PHA",this.instname[36]="PHP",this.instname[37]="PLA",this.instname[38]="PLP",this.instname[39]="ROL",this.instname[40]="ROR",this.instname[41]="RTI",this.instname[42]="RTS",this.instname[43]="SBC",this.instname[44]="SEC",this.instname[45]="SED",this.instname[46]="SEI",this.instname[47]="STA",this.instname[48]="STX",this.instname[49]="STY",this.instname[50]="TAX",this.instname[51]="TAY",this.instname[52]="TSX",this.instname[53]="TXA",this.instname[54]="TXS",this.instname[55]="TYA",this.instname[56]="ALR",this.instname[57]="ANC",this.instname[58]="ARR",this.instname[59]="AXS",this.instname[60]="LAX",this.instname[61]="SAX",this.instname[62]="DCP",this.instname[63]="ISC",this.instname[64]="RLA",this.instname[65]="RRA",this.instname[66]="SLO",this.instname[67]="SRE",this.instname[68]="SKB",this.instname[69]="IGN",this.addrDesc=new Array("Zero Page           ","Relative            ","Implied             ","Absolute            ","Accumulator         ","Immediate           ","Zero Page,X         ","Zero Page,Y         ","Absolute,X          ","Absolute,Y          ","Preindexed Indirect ","Postindexed Indirect","Indirect Absolute   ")};J.prototype={INS_ADC:0,INS_AND:1,INS_ASL:2,INS_BCC:3,INS_BCS:4,INS_BEQ:5,INS_BIT:6,INS_BMI:7,INS_BNE:8,INS_BPL:9,INS_BRK:10,INS_BVC:11,INS_BVS:12,INS_CLC:13,INS_CLD:14,INS_CLI:15,INS_CLV:16,INS_CMP:17,INS_CPX:18,INS_CPY:19,INS_DEC:20,INS_DEX:21,INS_DEY:22,INS_EOR:23,INS_INC:24,INS_INX:25,INS_INY:26,INS_JMP:27,INS_JSR:28,INS_LDA:29,INS_LDX:30,INS_LDY:31,INS_LSR:32,INS_NOP:33,INS_ORA:34,INS_PHA:35,INS_PHP:36,INS_PLA:37,INS_PLP:38,INS_ROL:39,INS_ROR:40,INS_RTI:41,INS_RTS:42,INS_SBC:43,INS_SEC:44,INS_SED:45,INS_SEI:46,INS_STA:47,INS_STX:48,INS_STY:49,INS_TAX:50,INS_TAY:51,INS_TSX:52,INS_TXA:53,INS_TXS:54,INS_TYA:55,INS_ALR:56,INS_ANC:57,INS_ARR:58,INS_AXS:59,INS_LAX:60,INS_SAX:61,INS_DCP:62,INS_ISC:63,INS_RLA:64,INS_RRA:65,INS_SLO:66,INS_SRE:67,INS_SKB:68,INS_IGN:69,INS_DUMMY:70,ADDR_ZP:0,ADDR_REL:1,ADDR_IMP:2,ADDR_ABS:3,ADDR_ACC:4,ADDR_IMM:5,ADDR_ZPX:6,ADDR_ZPY:7,ADDR_ABSX:8,ADDR_ABSY:9,ADDR_PREIDXIND:10,ADDR_POSTIDXIND:11,ADDR_INDABS:12,setOp:function(t,i,e,s,n){this.opdata[i]=t&255|(e&255)<<8|(s&255)<<16|(n&255)<<24}};Q.exports=K});var M=x((Xt,it)=>{var tt=function(){this.pix=new Uint8Array(64),this.fbIndex=null,this.tIndex=null,this.x=null,this.y=null,this.w=null,this.h=null,this.incX=null,this.incY=null,this.palIndex=null,this.tpri=null,this.c=null,this.initialized=!1,this.opaque=new Array(8)};tt.prototype={setBuffer:function(t){for(this.y=0;this.y<8;this.y++)this.setScanline(this.y,t[this.y],t[this.y+8])},setScanline:function(t,i,e){for(this.initialized=!0,this.tIndex=t<<3,this.x=0;this.x<8;this.x++)this.pix[this.tIndex+this.x]=(i>>7-this.x&1)+((e>>7-this.x&1)<<1),this.pix[this.tIndex+this.x]===0&&(this.opaque[t]=!1)},render:function(t,i,e,s,n,a,r,h,f,m,c,l,p){if(!(a<-7||a>=256||r<-7||r>=240))if(this.w=s-i,this.h=n-e,a<0&&(i-=a),a+s>=256&&(s=256-a),r<0&&(e-=r),r+n>=240&&(n=240-r),!m&&!c)for(this.fbIndex=(r<<8)+a,this.tIndex=0,this.y=0;this.y<8;this.y++){for(this.x=0;this.x<8;this.x++)this.x>=i&&this.x<s&&this.y>=e&&this.y<n&&(this.palIndex=this.pix[this.tIndex],this.tpri=p[this.fbIndex],this.palIndex!==0&&l<=(this.tpri&255)&&(t[this.fbIndex]=f[this.palIndex+h],this.tpri=this.tpri&3840|l,p[this.fbIndex]=this.tpri)),this.fbIndex++,this.tIndex++;this.fbIndex-=8,this.fbIndex+=256}else if(m&&!c)for(this.fbIndex=(r<<8)+a,this.tIndex=7,this.y=0;this.y<8;this.y++){for(this.x=0;this.x<8;this.x++)this.x>=i&&this.x<s&&this.y>=e&&this.y<n&&(this.palIndex=this.pix[this.tIndex],this.tpri=p[this.fbIndex],this.palIndex!==0&&l<=(this.tpri&255)&&(t[this.fbIndex]=f[this.palIndex+h],this.tpri=this.tpri&3840|l,p[this.fbIndex]=this.tpri)),this.fbIndex++,this.tIndex--;this.fbIndex-=8,this.fbIndex+=256,this.tIndex+=16}else if(c&&!m)for(this.fbIndex=(r<<8)+a,this.tIndex=56,this.y=0;this.y<8;this.y++){for(this.x=0;this.x<8;this.x++)this.x>=i&&this.x<s&&this.y>=e&&this.y<n&&(this.palIndex=this.pix[this.tIndex],this.tpri=p[this.fbIndex],this.palIndex!==0&&l<=(this.tpri&255)&&(t[this.fbIndex]=f[this.palIndex+h],this.tpri=this.tpri&3840|l,p[this.fbIndex]=this.tpri)),this.fbIndex++,this.tIndex++;this.fbIndex-=8,this.fbIndex+=256,this.tIndex-=16}else for(this.fbIndex=(r<<8)+a,this.tIndex=63,this.y=0;this.y<8;this.y++){for(this.x=0;this.x<8;this.x++)this.x>=i&&this.x<s&&this.y>=e&&this.y<n&&(this.palIndex=this.pix[this.tIndex],this.tpri=p[this.fbIndex],this.palIndex!==0&&l<=(this.tpri&255)&&(t[this.fbIndex]=f[this.palIndex+h],this.tpri=this.tpri&3840|l,p[this.fbIndex]=this.tpri)),this.fbIndex++,this.tIndex--;this.fbIndex-=8,this.fbIndex+=256}},isTransparent:function(t,i){return this.pix[(i<<3)+t]===0},toJSON:function(){return{opaque:this.opaque,pix:this.pix}},fromJSON:function(t){this.opaque=t.opaque,this.pix=t.pix}};it.exports=tt});var at=x((Yt,nt)=>{var Ft=M(),st=N(),et=function(t){this.nes=t,this.vramMem=null,this.spriteMem=null,this.vramAddress=null,this.vramTmpAddress=null,this.vramBufferedReadValue=null,this.firstWrite=null,this.sramAddress=null,this.currentMirroring=null,this.requestEndFrame=null,this.nmiOk=null,this.dummyCycleToggle=null,this.validTileData=null,this.nmiCounter=null,this.scanlineAlreadyRendered=null,this.f_nmiOnVblank=null,this.f_spriteSize=null,this.f_bgPatternTable=null,this.f_spPatternTable=null,this.f_addrInc=null,this.f_nTblAddress=null,this.f_color=null,this.f_spVisibility=null,this.f_bgVisibility=null,this.f_spClipping=null,this.f_bgClipping=null,this.f_dispType=null,this.cntFV=null,this.cntV=null,this.cntH=null,this.cntVT=null,this.cntHT=null,this.regFV=null,this.regV=null,this.regH=null,this.regVT=null,this.regHT=null,this.regFH=null,this.regS=null,this.curNt=null,this.attrib=null,this.buffer=null,this.bgbuffer=null,this.pixrendered=null,this.validTileData=null,this.scantile=null,this.scanline=null,this.lastRenderedScanline=null,this.curX=null,this.sprX=null,this.sprY=null,this.sprTile=null,this.sprCol=null,this.vertFlip=null,this.horiFlip=null,this.bgPriority=null,this.spr0HitX=null,this.spr0HitY=null,this.hitSpr0=null,this.sprPalette=null,this.imgPalette=null,this.ptTile=null,this.ntable1=null,this.currentMirroring=null,this.nameTable=null,this.vramMirrorTable=null,this.palTable=null,this.showSpr0Hit=!1,this.clipToTvSize=!0,this.reset()};et.prototype={STATUS_VRAMWRITE:4,STATUS_SLSPRITECOUNT:5,STATUS_SPRITE0HIT:6,STATUS_VBLANK:7,reset:function(){var t;for(this.vramMem=new Uint8Array(32768),this.spriteMem=new Uint8Array(256),t=0;t<this.vramMem.length;t++)this.vramMem[t]=0;for(t=0;t<this.spriteMem.length;t++)this.spriteMem[t]=0;for(this.vramAddress=null,this.vramTmpAddress=null,this.vramBufferedReadValue=0,this.firstWrite=!0,this.sramAddress=0,this.currentMirroring=-1,this.requestEndFrame=!1,this.nmiOk=!1,this.dummyCycleToggle=!1,this.validTileData=!1,this.nmiCounter=0,this.scanlineAlreadyRendered=null,this.f_nmiOnVblank=0,this.f_spriteSize=0,this.f_bgPatternTable=0,this.f_spPatternTable=0,this.f_addrInc=0,this.f_nTblAddress=0,this.f_color=0,this.f_spVisibility=0,this.f_bgVisibility=0,this.f_spClipping=0,this.f_bgClipping=0,this.f_dispType=0,this.cntFV=0,this.cntV=0,this.cntH=0,this.cntVT=0,this.cntHT=0,this.regFV=0,this.regV=0,this.regH=0,this.regVT=0,this.regHT=0,this.regFH=0,this.regS=0,this.curNt=null,this.attrib=new Array(32),this.buffer=new Uint32Array(256*240),this.bgbuffer=new Uint32Array(256*240),this.pixrendered=new Uint32Array(256*240),this.validTileData=null,this.scantile=new Array(32),this.scanline=0,this.lastRenderedScanline=-1,this.curX=0,this.sprX=new Array(64),this.sprY=new Array(64),this.sprTile=new Array(64),this.sprCol=new Array(64),this.vertFlip=new Array(64),this.horiFlip=new Array(64),this.bgPriority=new Array(64),this.spr0HitX=0,this.spr0HitY=0,this.hitSpr0=!1,this.sprPalette=new Uint32Array(16),this.imgPalette=new Uint32Array(16),this.ptTile=new Array(512),t=0;t<512;t++)this.ptTile[t]=new Ft;for(this.ntable1=new Array(4),this.currentMirroring=-1,this.nameTable=new Array(4),t=0;t<4;t++)this.nameTable[t]=new ht(32,32,"Nt"+t);for(this.vramMirrorTable=new Uint16Array(32768),t=0;t<32768;t++)this.vramMirrorTable[t]=t;this.palTable=new rt,this.palTable.loadNTSCPalette(),this.updateControlReg1(0),this.updateControlReg2(0)},setMirroring:function(t){if(t!==this.currentMirroring){this.currentMirroring=t,this.triggerRendering(),this.vramMirrorTable===null&&(this.vramMirrorTable=new Uint16Array(32768));for(var i=0;i<32768;i++)this.vramMirrorTable[i]=i;this.defineMirrorRegion(16160,16128,32),this.defineMirrorRegion(16192,16128,32),this.defineMirrorRegion(16256,16128,32),this.defineMirrorRegion(16320,16128,32),this.defineMirrorRegion(12288,8192,3840),this.defineMirrorRegion(16384,0,16384),t===this.nes.rom.HORIZONTAL_MIRRORING?(this.ntable1[0]=0,this.ntable1[1]=0,this.ntable1[2]=1,this.ntable1[3]=1,this.defineMirrorRegion(9216,8192,1024),this.defineMirrorRegion(11264,10240,1024)):t===this.nes.rom.VERTICAL_MIRRORING?(this.ntable1[0]=0,this.ntable1[1]=1,this.ntable1[2]=0,this.ntable1[3]=1,this.defineMirrorRegion(10240,8192,1024),this.defineMirrorRegion(11264,9216,1024)):t===this.nes.rom.SINGLESCREEN_MIRRORING?(this.ntable1[0]=0,this.ntable1[1]=0,this.ntable1[2]=0,this.ntable1[3]=0,this.defineMirrorRegion(9216,8192,1024),this.defineMirrorRegion(10240,8192,1024),this.defineMirrorRegion(11264,8192,1024)):t===this.nes.rom.SINGLESCREEN_MIRRORING2?(this.ntable1[0]=1,this.ntable1[1]=1,this.ntable1[2]=1,this.ntable1[3]=1,this.defineMirrorRegion(9216,9216,1024),this.defineMirrorRegion(10240,9216,1024),this.defineMirrorRegion(11264,9216,1024)):(this.ntable1[0]=0,this.ntable1[1]=1,this.ntable1[2]=2,this.ntable1[3]=3)}},defineMirrorRegion:function(t,i,e){for(var s=0;s<e;s++)this.vramMirrorTable[t+s]=i+s},startVBlank:function(){this.nes.cpu.requestIrq(this.nes.cpu.IRQ_NMI),this.lastRenderedScanline<239&&this.renderFramePartially(this.lastRenderedScanline+1,240-this.lastRenderedScanline),this.endFrame(),this.lastRenderedScanline=-1},endScanline:function(){switch(this.scanline){case 19:this.dummyCycleToggle&&(this.curX=1,this.dummyCycleToggle=!this.dummyCycleToggle);break;case 20:this.setStatusFlag(this.STATUS_VBLANK,!1),this.setStatusFlag(this.STATUS_SPRITE0HIT,!1),this.hitSpr0=!1,this.spr0HitX=-1,this.spr0HitY=-1,(this.f_bgVisibility===1||this.f_spVisibility===1)&&(this.cntFV=this.regFV,this.cntV=this.regV,this.cntH=this.regH,this.cntVT=this.regVT,this.cntHT=this.regHT,this.f_bgVisibility===1&&this.renderBgScanline(!1,0)),this.f_bgVisibility===1&&this.f_spVisibility===1&&this.checkSprite0(0),(this.f_bgVisibility===1||this.f_spVisibility===1)&&this.nes.mmap.clockIrqCounter();break;case 261:this.setStatusFlag(this.STATUS_VBLANK,!0),this.requestEndFrame=!0,this.nmiCounter=9,this.scanline=-1;break;default:this.scanline>=21&&this.scanline<=260&&(this.f_bgVisibility===1&&(this.scanlineAlreadyRendered||(this.cntHT=this.regHT,this.cntH=this.regH,this.renderBgScanline(!0,this.scanline+1-21)),this.scanlineAlreadyRendered=!1,!this.hitSpr0&&this.f_spVisibility===1&&this.sprX[0]>=-7&&this.sprX[0]<256&&this.sprY[0]+1<=this.scanline-20&&this.sprY[0]+1+(this.f_spriteSize===0?8:16)>=this.scanline-20&&this.checkSprite0(this.scanline-20)&&(this.hitSpr0=!0)),(this.f_bgVisibility===1||this.f_spVisibility===1)&&this.nes.mmap.clockIrqCounter())}this.scanline++,this.regsToAddress(),this.cntsToAddress()},startFrame:function(){var t=0;if(this.f_dispType===0)t=this.imgPalette[0];else switch(this.f_color){case 0:t=0;break;case 1:t=65280;break;case 2:t=16711680;break;case 3:t=0;break;case 4:t=255;break;default:t=0}var i=this.buffer,e;for(e=0;e<256*240;e++)i[e]=t;var s=this.pixrendered;for(e=0;e<s.length;e++)s[e]=65},endFrame:function(){var t,i,e,s=this.buffer;if(this.showSpr0Hit){if(this.sprX[0]>=0&&this.sprX[0]<256&&this.sprY[0]>=0&&this.sprY[0]<240){for(t=0;t<256;t++)s[(this.sprY[0]<<8)+t]=16733525;for(t=0;t<240;t++)s[(t<<8)+this.sprX[0]]=16733525}if(this.spr0HitX>=0&&this.spr0HitX<256&&this.spr0HitY>=0&&this.spr0HitY<240){for(t=0;t<256;t++)s[(this.spr0HitY<<8)+t]=5635925;for(t=0;t<240;t++)s[(t<<8)+this.spr0HitX]=5635925}}if(this.clipToTvSize||this.f_bgClipping===0||this.f_spClipping===0)for(e=0;e<240;e++)for(i=0;i<8;i++)s[(e<<8)+i]=0;if(this.clipToTvSize)for(e=0;e<240;e++)for(i=0;i<8;i++)s[(e<<8)+255-i]=0;if(this.clipToTvSize)for(e=0;e<8;e++)for(i=0;i<256;i++)s[(e<<8)+i]=0,s[(239-e<<8)+i]=0;this.nes.ui.writeFrame(s)},updateControlReg1:function(t){this.triggerRendering(),this.f_nmiOnVblank=t>>7&1,this.f_spriteSize=t>>5&1,this.f_bgPatternTable=t>>4&1,this.f_spPatternTable=t>>3&1,this.f_addrInc=t>>2&1,this.f_nTblAddress=t&3,this.regV=t>>1&1,this.regH=t&1,this.regS=t>>4&1},updateControlReg2:function(t){this.triggerRendering(),this.f_color=t>>5&7,this.f_spVisibility=t>>4&1,this.f_bgVisibility=t>>3&1,this.f_spClipping=t>>2&1,this.f_bgClipping=t>>1&1,this.f_dispType=t&1,this.f_dispType===0&&this.palTable.setEmphasis(this.f_color),this.updatePalettes()},setStatusFlag:function(t,i){var e=1<<t;this.nes.cpu.mem[8194]=this.nes.cpu.mem[8194]&255-e|(i?e:0)},readStatusRegister:function(){var t=this.nes.cpu.mem[8194];return this.firstWrite=!0,this.setStatusFlag(this.STATUS_VBLANK,!1),t},writeSRAMAddress:function(t){this.sramAddress=t},sramLoad:function(){return this.spriteMem[this.sramAddress]},sramWrite:function(t){this.spriteMem[this.sramAddress]=t,this.spriteRamWriteUpdate(this.sramAddress,t),this.sramAddress++,this.sramAddress%=256},scrollWrite:function(t){this.triggerRendering(),this.firstWrite?(this.regHT=t>>3&31,this.regFH=t&7):(this.regFV=t&7,this.regVT=t>>3&31),this.firstWrite=!this.firstWrite},writeVRAMAddress:function(t){this.firstWrite?(this.regFV=t>>4&3,this.regV=t>>3&1,this.regH=t>>2&1,this.regVT=this.regVT&7|(t&3)<<3):(this.triggerRendering(),this.regVT=this.regVT&24|t>>5&7,this.regHT=t&31,this.cntFV=this.regFV,this.cntV=this.regV,this.cntH=this.regH,this.cntVT=this.regVT,this.cntHT=this.regHT,this.checkSprite0(this.scanline-20)),this.firstWrite=!this.firstWrite,this.cntsToAddress(),this.vramAddress<8192&&this.nes.mmap.latchAccess(this.vramAddress)},vramLoad:function(){var t;return this.cntsToAddress(),this.regsToAddress(),this.vramAddress<=16127?(t=this.vramBufferedReadValue,this.vramAddress<8192?this.vramBufferedReadValue=this.vramMem[this.vramAddress]:this.vramBufferedReadValue=this.mirroredLoad(this.vramAddress),this.vramAddress<8192&&this.nes.mmap.latchAccess(this.vramAddress),this.vramAddress+=this.f_addrInc===1?32:1,this.cntsFromAddress(),this.regsFromAddress(),t):(t=this.mirroredLoad(this.vramAddress),this.vramAddress+=this.f_addrInc===1?32:1,this.cntsFromAddress(),this.regsFromAddress(),t)},vramWrite:function(t){this.triggerRendering(),this.cntsToAddress(),this.regsToAddress(),this.vramAddress>=8192?this.mirroredWrite(this.vramAddress,t):(this.writeMem(this.vramAddress,t),this.nes.mmap.latchAccess(this.vramAddress)),this.vramAddress+=this.f_addrInc===1?32:1,this.regsFromAddress(),this.cntsFromAddress()},sramDMA:function(t){for(var i=t*256,e,s=this.sramAddress;s<256;s++)e=this.nes.cpu.mem[i+s],this.spriteMem[s]=e,this.spriteRamWriteUpdate(s,e);this.nes.cpu.haltCycles(513)},regsFromAddress:function(){var t=this.vramTmpAddress>>8&255;this.regFV=t>>4&7,this.regV=t>>3&1,this.regH=t>>2&1,this.regVT=this.regVT&7|(t&3)<<3,t=this.vramTmpAddress&255,this.regVT=this.regVT&24|t>>5&7,this.regHT=t&31},cntsFromAddress:function(){var t=this.vramAddress>>8&255;this.cntFV=t>>4&3,this.cntV=t>>3&1,this.cntH=t>>2&1,this.cntVT=this.cntVT&7|(t&3)<<3,t=this.vramAddress&255,this.cntVT=this.cntVT&24|t>>5&7,this.cntHT=t&31},regsToAddress:function(){var t=(this.regFV&7)<<4;t|=(this.regV&1)<<3,t|=(this.regH&1)<<2,t|=this.regVT>>3&3;var i=(this.regVT&7)<<5;i|=this.regHT&31,this.vramTmpAddress=(t<<8|i)&32767},cntsToAddress:function(){var t=(this.cntFV&7)<<4;t|=(this.cntV&1)<<3,t|=(this.cntH&1)<<2,t|=this.cntVT>>3&3;var i=(this.cntVT&7)<<5;i|=this.cntHT&31,this.vramAddress=(t<<8|i)&32767},incTileCounter:function(t){for(var i=t;i!==0;i--)this.cntHT++,this.cntHT===32&&(this.cntHT=0,this.cntVT++,this.cntVT>=30&&(this.cntH++,this.cntH===2&&(this.cntH=0,this.cntV++,this.cntV===2&&(this.cntV=0,this.cntFV++,this.cntFV&=7))))},mirroredLoad:function(t){return this.vramMem[this.vramMirrorTable[t]]},mirroredWrite:function(t,i){if(t>=16128&&t<16160)t===16128||t===16144?(this.writeMem(16128,i),this.writeMem(16144,i)):t===16132||t===16148?(this.writeMem(16132,i),this.writeMem(16148,i)):t===16136||t===16152?(this.writeMem(16136,i),this.writeMem(16152,i)):t===16140||t===16156?(this.writeMem(16140,i),this.writeMem(16156,i)):this.writeMem(t,i);else if(t<this.vramMirrorTable.length)this.writeMem(this.vramMirrorTable[t],i);else throw new Error("Invalid VRAM address: "+t.toString(16))},triggerRendering:function(){this.scanline>=21&&this.scanline<=260&&(this.renderFramePartially(this.lastRenderedScanline+1,this.scanline-21-this.lastRenderedScanline),this.lastRenderedScanline=this.scanline-21)},renderFramePartially:function(t,i){if(this.f_spVisibility===1&&this.renderSpritesPartially(t,i,!0),this.f_bgVisibility===1){var e=t<<8,s=t+i<<8;s>61440&&(s=61440);for(var n=this.buffer,a=this.bgbuffer,r=this.pixrendered,h=e;h<s;h++)r[h]>255&&(n[h]=a[h])}this.f_spVisibility===1&&this.renderSpritesPartially(t,i,!1),this.validTileData=!1},renderBgScanline:function(t,i){var e=this.regS===0?0:256,s=(i<<8)-this.regFH;if(this.curNt=this.ntable1[this.cntV+this.cntV+this.cntH],this.cntHT=this.regHT,this.cntH=this.regH,this.curNt=this.ntable1[this.cntV+this.cntV+this.cntH],i<240&&i-this.cntFV>=0){for(var n=this.cntFV<<3,a=this.scantile,r=this.attrib,h=this.ptTile,f=this.nameTable,m=this.imgPalette,c=this.pixrendered,l=t?this.bgbuffer:this.buffer,p,g,d,C,_=0;_<32;_++){if(i>=0){if(this.validTileData){if(p=a[_],typeof p=="undefined")continue;g=p.pix,d=r[_]}else{if(p=h[e+f[this.curNt].getTileIndex(this.cntHT,this.cntVT)],typeof p=="undefined")continue;g=p.pix,d=f[this.curNt].getAttrib(this.cntHT,this.cntVT),a[_]=p,r[_]=d}var R=0,D=(_<<3)-this.regFH;if(D>-8)if(D<0&&(s-=D,R=-D),p.opaque[this.cntFV])for(;R<8;R++)l[s]=m[g[n+R]+d],c[s]|=256,s++;else for(;R<8;R++)C=g[n+R],C!==0&&(l[s]=m[C+d],c[s]|=256),s++}++this.cntHT==32&&(this.cntHT=0,this.cntH++,this.cntH%=2,this.curNt=this.ntable1[(this.cntV<<1)+this.cntH])}this.validTileData=!0}this.cntFV++,this.cntFV===8&&(this.cntFV=0,this.cntVT++,this.cntVT===30?(this.cntVT=0,this.cntV++,this.cntV%=2,this.curNt=this.ntable1[(this.cntV<<1)+this.cntH]):this.cntVT===32&&(this.cntVT=0),this.validTileData=!1)},renderSpritesPartially:function(t,i,e){if(this.f_spVisibility===1){for(var s=0;s<64;s++)if(this.bgPriority[s]===e&&this.sprX[s]>=0&&this.sprX[s]<256&&this.sprY[s]+8>=t&&this.sprY[s]<t+i)if(this.f_spriteSize===0)this.srcy1=0,this.srcy2=8,this.sprY[s]<t&&(this.srcy1=t-this.sprY[s]-1),this.sprY[s]+8>t+i&&(this.srcy2=t+i-this.sprY[s]+1),this.f_spPatternTable===0?this.ptTile[this.sprTile[s]].render(this.buffer,0,this.srcy1,8,this.srcy2,this.sprX[s],this.sprY[s]+1,this.sprCol[s],this.sprPalette,this.horiFlip[s],this.vertFlip[s],s,this.pixrendered):this.ptTile[this.sprTile[s]+256].render(this.buffer,0,this.srcy1,8,this.srcy2,this.sprX[s],this.sprY[s]+1,this.sprCol[s],this.sprPalette,this.horiFlip[s],this.vertFlip[s],s,this.pixrendered);else{var n=this.sprTile[s];(n&1)!=0&&(n=this.sprTile[s]-1+256);var a=0,r=8;this.sprY[s]<t&&(a=t-this.sprY[s]-1),this.sprY[s]+8>t+i&&(r=t+i-this.sprY[s]),this.ptTile[n+(this.vertFlip[s]?1:0)].render(this.buffer,0,a,8,r,this.sprX[s],this.sprY[s]+1,this.sprCol[s],this.sprPalette,this.horiFlip[s],this.vertFlip[s],s,this.pixrendered),a=0,r=8,this.sprY[s]+8<t&&(a=t-(this.sprY[s]+8+1)),this.sprY[s]+16>t+i&&(r=t+i-(this.sprY[s]+8)),this.ptTile[n+(this.vertFlip[s]?0:1)].render(this.buffer,0,a,8,r,this.sprX[s],this.sprY[s]+1+8,this.sprCol[s],this.sprPalette,this.horiFlip[s],this.vertFlip[s],s,this.pixrendered)}}},checkSprite0:function(t){this.spr0HitX=-1,this.spr0HitY=-1;var i,e=this.f_spPatternTable===0?0:256,s,n,a,r,h;if(s=this.sprX[0],n=this.sprY[0]+1,this.f_spriteSize===0){if(n<=t&&n+8>t&&s>=-7&&s<256)if(a=this.ptTile[this.sprTile[0]+e],this.vertFlip[0]?i=7-(t-n):i=t-n,i*=8,h=t*256+s,this.horiFlip[0])for(r=7;r>=0;r--){if(s>=0&&s<256&&h>=0&&h<61440&&this.pixrendered[h]!==0&&a.pix[i+r]!==0)return this.spr0HitX=h%256,this.spr0HitY=t,!0;s++,h++}else for(r=0;r<8;r++){if(s>=0&&s<256&&h>=0&&h<61440&&this.pixrendered[h]!==0&&a.pix[i+r]!==0)return this.spr0HitX=h%256,this.spr0HitY=t,!0;s++,h++}}else if(n<=t&&n+16>t&&s>=-7&&s<256)if(this.vertFlip[0]?i=15-(t-n):i=t-n,i<8?a=this.ptTile[this.sprTile[0]+(this.vertFlip[0]?1:0)+((this.sprTile[0]&1)!=0?255:0)]:(a=this.ptTile[this.sprTile[0]+(this.vertFlip[0]?0:1)+((this.sprTile[0]&1)!=0?255:0)],this.vertFlip[0]?i=15-i:i-=8),i*=8,h=t*256+s,this.horiFlip[0])for(r=7;r>=0;r--){if(s>=0&&s<256&&h>=0&&h<61440&&this.pixrendered[h]!==0&&a.pix[i+r]!==0)return this.spr0HitX=h%256,this.spr0HitY=t,!0;s++,h++}else for(r=0;r<8;r++){if(s>=0&&s<256&&h>=0&&h<61440&&this.pixrendered[h]!==0&&a.pix[i+r]!==0)return this.spr0HitX=h%256,this.spr0HitY=t,!0;s++,h++}return!1},writeMem:function(t,i){this.vramMem[t]=i,t<8192?(this.vramMem[t]=i,this.patternWrite(t,i)):t>=8192&&t<9152?this.nameTableWrite(this.ntable1[0],t-8192,i):t>=9152&&t<9216?this.attribTableWrite(this.ntable1[0],t-9152,i):t>=9216&&t<10176?this.nameTableWrite(this.ntable1[1],t-9216,i):t>=10176&&t<10240?this.attribTableWrite(this.ntable1[1],t-10176,i):t>=10240&&t<11200?this.nameTableWrite(this.ntable1[2],t-10240,i):t>=11200&&t<11264?this.attribTableWrite(this.ntable1[2],t-11200,i):t>=11264&&t<12224?this.nameTableWrite(this.ntable1[3],t-11264,i):t>=12224&&t<12288?this.attribTableWrite(this.ntable1[3],t-12224,i):t>=16128&&t<16160&&this.updatePalettes()},updatePalettes:function(){var t;for(t=0;t<16;t++)this.f_dispType===0?this.imgPalette[t]=this.palTable.getEntry(this.vramMem[16128+t]&63):this.imgPalette[t]=this.palTable.getEntry(this.vramMem[16128+t]&32);for(t=0;t<16;t++)this.f_dispType===0?this.sprPalette[t]=this.palTable.getEntry(this.vramMem[16144+t]&63):this.sprPalette[t]=this.palTable.getEntry(this.vramMem[16144+t]&32)},patternWrite:function(t,i){var e=Math.floor(t/16),s=t%16;s<8?this.ptTile[e].setScanline(s,i,this.vramMem[t+8]):this.ptTile[e].setScanline(s-8,this.vramMem[t-8],i)},nameTableWrite:function(t,i,e){this.nameTable[t].tile[i]=e,this.checkSprite0(this.scanline-20)},attribTableWrite:function(t,i,e){this.nameTable[t].writeAttrib(i,e)},spriteRamWriteUpdate:function(t,i){var e=Math.floor(t/4);e===0&&this.checkSprite0(this.scanline-20),t%4==0?this.sprY[e]=i:t%4==1?this.sprTile[e]=i:t%4==2?(this.vertFlip[e]=(i&128)!=0,this.horiFlip[e]=(i&64)!=0,this.bgPriority[e]=(i&32)!=0,this.sprCol[e]=(i&3)<<2):t%4==3&&(this.sprX[e]=i)},doNMI:function(){this.setStatusFlag(this.STATUS_VBLANK,!0),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_NMI)},isPixelWhite:function(t,i){return this.triggerRendering(),this.nes.ppu.buffer[(i<<8)+t]===16777215},JSON_PROPERTIES:["vramMem","spriteMem","cntFV","cntV","cntH","cntVT","cntHT","regFV","regV","regH","regVT","regHT","regFH","regS","vramAddress","vramTmpAddress","f_nmiOnVblank","f_spriteSize","f_bgPatternTable","f_spPatternTable","f_addrInc","f_nTblAddress","f_color","f_spVisibility","f_bgVisibility","f_spClipping","f_bgClipping","f_dispType","vramBufferedReadValue","firstWrite","currentMirroring","vramMirrorTable","ntable1","sramAddress","hitSpr0","sprPalette","imgPalette","curX","scanline","lastRenderedScanline","curNt","scantile","attrib","buffer","bgbuffer","pixrendered","requestEndFrame","nmiOk","dummyCycleToggle","nmiCounter","validTileData","scanlineAlreadyRendered"],toJSON:function(){var t,i=st.toJSON(this);for(i.nameTable=[],t=0;t<this.nameTable.length;t++)i.nameTable[t]=this.nameTable[t].toJSON();for(i.ptTile=[],t=0;t<this.ptTile.length;t++)i.ptTile[t]=this.ptTile[t].toJSON();return i},fromJSON:function(t){var i;for(st.fromJSON(this,t),i=0;i<this.nameTable.length;i++)this.nameTable[i].fromJSON(t.nameTable[i]);for(i=0;i<this.ptTile.length;i++)this.ptTile[i].fromJSON(t.ptTile[i]);for(i=0;i<this.spriteMem.length;i++)this.spriteRamWriteUpdate(i,this.spriteMem[i])}};var ht=function(t,i,e){this.width=t,this.height=i,this.name=e,this.tile=new Uint8Array(t*i),this.attrib=new Uint8Array(t*i);for(var s=0;s<t*i;s++)this.tile[s]=0,this.attrib[s]=0};ht.prototype={getTileIndex:function(t,i){return this.tile[i*this.width+t]},getAttrib:function(t,i){return this.attrib[i*this.width+t]},writeAttrib:function(t,i){for(var e=t%8*4,s=Math.floor(t/8)*4,n,a,r,h,f=0;f<2;f++)for(var m=0;m<2;m++){n=i>>2*(f*2+m)&3;for(var c=0;c<2;c++)for(var l=0;l<2;l++)a=e+m*2+l,r=s+f*2+c,h=r*this.width+a,this.attrib[h]=n<<2&12}},toJSON:function(){return{tile:this.tile,attrib:this.attrib}},fromJSON:function(t){this.tile=t.tile,this.attrib=t.attrib}};var rt=function(){this.curTable=new Uint32Array(64),this.emphTable=new Array(8),this.currentEmph=-1};rt.prototype={reset:function(){this.setEmphasis(0)},loadNTSCPalette:function(){this.curTable=new Uint32Array([5395026,11796480,10485760,11599933,7602281,91,95,6208,12048,543240,26368,1196544,7153664,0,0,0,12899815,16728064,14421538,16729963,14090399,6818519,6588,21681,27227,35843,43776,2918400,10777088,0,0,0,16316664,16755516,16742785,16735173,16730354,14633471,4681215,46327,57599,58229,259115,7911470,15065624,7895160,0,0,16777215,16773822,16300216,16300248,16758527,16761855,13095423,10148607,8973816,8650717,12122296,16119980,16777136,16308472,0,0]),this.makeTables(),this.setEmphasis(0)},loadPALPalette:function(){this.curTable=new Uint32Array([5395026,11796480,10485760,11599933,7602281,91,95,6208,12048,543240,26368,1196544,7153664,0,0,0,12899815,16728064,14421538,16729963,14090399,6818519,6588,21681,27227,35843,43776,2918400,10777088,0,0,0,16316664,16755516,16742785,16735173,16730354,14633471,4681215,46327,57599,58229,259115,7911470,15065624,7895160,0,0,16777215,16773822,16300216,16300248,16758527,16761855,13095423,10148607,8973816,8650717,12122296,16119980,16777136,16308472,0,0]),this.makeTables(),this.setEmphasis(0)},makeTables:function(){for(var t,i,e,s,n,a,r,h,f=0;f<8;f++)for(a=1,r=1,h=1,(f&1)!=0&&(a=.75,h=.75),(f&2)!=0&&(a=.75,r=.75),(f&4)!=0&&(r=.75,h=.75),this.emphTable[f]=new Uint32Array(64),n=0;n<64;n++)s=this.curTable[n],t=Math.floor(this.getRed(s)*a),i=Math.floor(this.getGreen(s)*r),e=Math.floor(this.getBlue(s)*h),this.emphTable[f][n]=this.getRgb(t,i,e)},setEmphasis:function(t){if(t!==this.currentEmph){this.currentEmph=t;for(var i=0;i<64;i++)this.curTable[i]=this.emphTable[t][i]}},getEntry:function(t){return this.curTable[t]},getRed:function(t){return t>>16&255},getGreen:function(t){return t>>8&255},getBlue:function(t){return t&255},getRgb:function(t,i,e){return t<<16|i<<8|e},loadDefaultPalette:function(){this.curTable[0]=this.getRgb(117,117,117),this.curTable[1]=this.getRgb(39,27,143),this.curTable[2]=this.getRgb(0,0,171),this.curTable[3]=this.getRgb(71,0,159),this.curTable[4]=this.getRgb(143,0,119),this.curTable[5]=this.getRgb(171,0,19),this.curTable[6]=this.getRgb(167,0,0),this.curTable[7]=this.getRgb(127,11,0),this.curTable[8]=this.getRgb(67,47,0),this.curTable[9]=this.getRgb(0,71,0),this.curTable[10]=this.getRgb(0,81,0),this.curTable[11]=this.getRgb(0,63,23),this.curTable[12]=this.getRgb(27,63,95),this.curTable[13]=this.getRgb(0,0,0),this.curTable[14]=this.getRgb(0,0,0),this.curTable[15]=this.getRgb(0,0,0),this.curTable[16]=this.getRgb(188,188,188),this.curTable[17]=this.getRgb(0,115,239),this.curTable[18]=this.getRgb(35,59,239),this.curTable[19]=this.getRgb(131,0,243),this.curTable[20]=this.getRgb(191,0,191),this.curTable[21]=this.getRgb(231,0,91),this.curTable[22]=this.getRgb(219,43,0),this.curTable[23]=this.getRgb(203,79,15),this.curTable[24]=this.getRgb(139,115,0),this.curTable[25]=this.getRgb(0,151,0),this.curTable[26]=this.getRgb(0,171,0),this.curTable[27]=this.getRgb(0,147,59),this.curTable[28]=this.getRgb(0,131,139),this.curTable[29]=this.getRgb(0,0,0),this.curTable[30]=this.getRgb(0,0,0),this.curTable[31]=this.getRgb(0,0,0),this.curTable[32]=this.getRgb(255,255,255),this.curTable[33]=this.getRgb(63,191,255),this.curTable[34]=this.getRgb(95,151,255),this.curTable[35]=this.getRgb(167,139,253),this.curTable[36]=this.getRgb(247,123,255),this.curTable[37]=this.getRgb(255,119,183),this.curTable[38]=this.getRgb(255,119,99),this.curTable[39]=this.getRgb(255,155,59),this.curTable[40]=this.getRgb(243,191,63),this.curTable[41]=this.getRgb(131,211,19),this.curTable[42]=this.getRgb(79,223,75),this.curTable[43]=this.getRgb(88,248,152),this.curTable[44]=this.getRgb(0,235,219),this.curTable[45]=this.getRgb(0,0,0),this.curTable[46]=this.getRgb(0,0,0),this.curTable[47]=this.getRgb(0,0,0),this.curTable[48]=this.getRgb(255,255,255),this.curTable[49]=this.getRgb(171,231,255),this.curTable[50]=this.getRgb(199,215,255),this.curTable[51]=this.getRgb(215,203,255),this.curTable[52]=this.getRgb(255,199,255),this.curTable[53]=this.getRgb(255,199,219),this.curTable[54]=this.getRgb(255,191,179),this.curTable[55]=this.getRgb(255,219,171),this.curTable[56]=this.getRgb(255,231,163),this.curTable[57]=this.getRgb(227,255,163),this.curTable[58]=this.getRgb(171,243,191),this.curTable[59]=this.getRgb(179,255,207),this.curTable[60]=this.getRgb(159,255,243),this.curTable[61]=this.getRgb(0,0,0),this.curTable[62]=this.getRgb(0,0,0),this.curTable[63]=this.getRgb(0,0,0),this.makeTables(),this.setEmphasis(0)}};nt.exports=et});var ut=x((Ht,mt)=>{var Mt=17897725e-1,ot=function(t){this.nes=t,this.square1=new P(this,!0),this.square2=new P(this,!1),this.triangle=new ft(this),this.noise=new pt(this),this.dmc=new lt(this),this.frameIrqCounter=null,this.frameIrqCounterMax=4,this.initCounter=2048,this.channelEnableValue=null,this.sampleRate=44100,this.lengthLookup=null,this.dmcFreqLookup=null,this.noiseWavelengthLookup=null,this.square_table=null,this.tnd_table=null,this.frameIrqEnabled=!1,this.frameIrqActive=null,this.frameClockNow=null,this.startedPlaying=!1,this.recordOutput=!1,this.initingHardware=!1,this.masterFrameCounter=null,this.derivedFrameCounter=null,this.countSequence=null,this.sampleTimer=null,this.frameTime=null,this.sampleTimerMax=null,this.sampleCount=null,this.triValue=0,this.smpSquare1=null,this.smpSquare2=null,this.smpTriangle=null,this.smpDmc=null,this.accCount=null,this.prevSampleL=0,this.prevSampleR=0,this.smpAccumL=0,this.smpAccumR=0,this.dacRange=0,this.dcValue=0,this.masterVolume=256,this.stereoPosLSquare1=null,this.stereoPosLSquare2=null,this.stereoPosLTriangle=null,this.stereoPosLNoise=null,this.stereoPosLDMC=null,this.stereoPosRSquare1=null,this.stereoPosRSquare2=null,this.stereoPosRTriangle=null,this.stereoPosRNoise=null,this.stereoPosRDMC=null,this.extraCycles=null,this.maxSample=null,this.minSample=null,this.panning=[80,170,100,150,128],this.setPanning(this.panning),this.initLengthLookup(),this.initDmcFrequencyLookup(),this.initNoiseWavelengthLookup(),this.initDACtables();for(var i=0;i<20;i++)i===16?this.writeReg(16400,16):this.writeReg(16384+i,0);this.reset()};ot.prototype={reset:function(){this.sampleRate=this.nes.opts.sampleRate,this.sampleTimerMax=Math.floor(1024*Mt*this.nes.opts.preferredFrameRate/(this.sampleRate*60)),this.frameTime=Math.floor(14915*this.nes.opts.preferredFrameRate/60),this.sampleTimer=0,this.updateChannelEnable(0),this.masterFrameCounter=0,this.derivedFrameCounter=0,this.countSequence=0,this.sampleCount=0,this.initCounter=2048,this.frameIrqEnabled=!1,this.initingHardware=!1,this.resetCounter(),this.square1.reset(),this.square2.reset(),this.triangle.reset(),this.noise.reset(),this.dmc.reset(),this.accCount=0,this.smpSquare1=0,this.smpSquare2=0,this.smpTriangle=0,this.smpDmc=0,this.frameIrqEnabled=!1,this.frameIrqCounterMax=4,this.channelEnableValue=255,this.startedPlaying=!1,this.prevSampleL=0,this.prevSampleR=0,this.smpAccumL=0,this.smpAccumR=0,this.maxSample=-5e5,this.minSample=5e5},readReg:function(t){var i=0;return i|=this.square1.getLengthStatus(),i|=this.square2.getLengthStatus()<<1,i|=this.triangle.getLengthStatus()<<2,i|=this.noise.getLengthStatus()<<3,i|=this.dmc.getLengthStatus()<<4,i|=(this.frameIrqActive&&this.frameIrqEnabled?1:0)<<6,i|=this.dmc.getIrqStatus()<<7,this.frameIrqActive=!1,this.dmc.irqGenerated=!1,i&65535},writeReg:function(t,i){t>=16384&&t<16388?this.square1.writeReg(t,i):t>=16388&&t<16392?this.square2.writeReg(t,i):t>=16392&&t<16396?this.triangle.writeReg(t,i):t>=16396&&t<=16399?this.noise.writeReg(t,i):t===16400?this.dmc.writeReg(t,i):t===16401?this.dmc.writeReg(t,i):t===16402?this.dmc.writeReg(t,i):t===16403?this.dmc.writeReg(t,i):t===16405?(this.updateChannelEnable(i),i!==0&&this.initCounter>0&&(this.initingHardware=!0),this.dmc.writeReg(t,i)):t===16407&&(this.countSequence=i>>7&1,this.masterFrameCounter=0,this.frameIrqActive=!1,(i>>6&1)==0?this.frameIrqEnabled=!0:this.frameIrqEnabled=!1,this.countSequence===0?(this.frameIrqCounterMax=4,this.derivedFrameCounter=4):(this.frameIrqCounterMax=5,this.derivedFrameCounter=0,this.frameCounterTick()))},resetCounter:function(){this.countSequence===0?this.derivedFrameCounter=4:this.derivedFrameCounter=0},updateChannelEnable:function(t){this.channelEnableValue=t&65535,this.square1.setEnabled((t&1)!=0),this.square2.setEnabled((t&2)!=0),this.triangle.setEnabled((t&4)!=0),this.noise.setEnabled((t&8)!=0),this.dmc.setEnabled((t&16)!=0)},clockFrameCounter:function(t){if(this.initCounter>0&&this.initingHardware){this.initCounter-=t,this.initCounter<=0&&(this.initingHardware=!1);return}t+=this.extraCycles;var i=this.sampleTimerMax-this.sampleTimer;t<<10>i?(this.extraCycles=(t<<10)-i>>10,t-=this.extraCycles):this.extraCycles=0;var e=this.dmc,s=this.triangle,n=this.square1,a=this.square2,r=this.noise;if(e.isEnabled)for(e.shiftCounter-=t<<3;e.shiftCounter<=0&&e.dmaFrequency>0;)e.shiftCounter+=e.dmaFrequency,e.clockDmc();if(s.progTimerMax>0)for(s.progTimerCount-=t;s.progTimerCount<=0;)s.progTimerCount+=s.progTimerMax+1,s.linearCounter>0&&s.lengthCounter>0&&(s.triangleCounter++,s.triangleCounter&=31,s.isEnabled&&(s.triangleCounter>=16?s.sampleValue=s.triangleCounter&15:s.sampleValue=15-(s.triangleCounter&15),s.sampleValue<<=4));n.progTimerCount-=t,n.progTimerCount<=0&&(n.progTimerCount+=n.progTimerMax+1<<1,n.squareCounter++,n.squareCounter&=7,n.updateSampleValue()),a.progTimerCount-=t,a.progTimerCount<=0&&(a.progTimerCount+=a.progTimerMax+1<<1,a.squareCounter++,a.squareCounter&=7,a.updateSampleValue());var h=t;if(r.progTimerCount-h>0)r.progTimerCount-=h,r.accCount+=h,r.accValue+=h*r.sampleValue;else for(;h-- >0;)--r.progTimerCount<=0&&r.progTimerMax>0&&(r.shiftReg<<=1,r.tmp=(r.shiftReg<<(r.randomMode===0?1:6)^r.shiftReg)&32768,r.tmp!==0?(r.shiftReg|=1,r.randomBit=0,r.sampleValue=0):(r.randomBit=1,r.isEnabled&&r.lengthCounter>0?r.sampleValue=r.masterVolume:r.sampleValue=0),r.progTimerCount+=r.progTimerMax),r.accValue+=r.sampleValue,r.accCount++;this.frameIrqEnabled&&this.frameIrqActive&&this.nes.cpu.requestIrq(this.nes.cpu.IRQ_NORMAL),this.masterFrameCounter+=t<<1,this.masterFrameCounter>=this.frameTime&&(this.masterFrameCounter-=this.frameTime,this.frameCounterTick()),this.accSample(t),this.sampleTimer+=t<<10,this.sampleTimer>=this.sampleTimerMax&&(this.sample(),this.sampleTimer-=this.sampleTimerMax)},accSample:function(t){this.triangle.sampleCondition&&(this.triValue=Math.floor((this.triangle.progTimerCount<<4)/(this.triangle.progTimerMax+1)),this.triValue>16&&(this.triValue=16),this.triangle.triangleCounter>=16&&(this.triValue=16-this.triValue),this.triValue+=this.triangle.sampleValue),t===2?(this.smpTriangle+=this.triValue<<1,this.smpDmc+=this.dmc.sample<<1,this.smpSquare1+=this.square1.sampleValue<<1,this.smpSquare2+=this.square2.sampleValue<<1,this.accCount+=2):t===4?(this.smpTriangle+=this.triValue<<2,this.smpDmc+=this.dmc.sample<<2,this.smpSquare1+=this.square1.sampleValue<<2,this.smpSquare2+=this.square2.sampleValue<<2,this.accCount+=4):(this.smpTriangle+=t*this.triValue,this.smpDmc+=t*this.dmc.sample,this.smpSquare1+=t*this.square1.sampleValue,this.smpSquare2+=t*this.square2.sampleValue,this.accCount+=t)},frameCounterTick:function(){this.derivedFrameCounter++,this.derivedFrameCounter>=this.frameIrqCounterMax&&(this.derivedFrameCounter=0),(this.derivedFrameCounter===1||this.derivedFrameCounter===3)&&(this.triangle.clockLengthCounter(),this.square1.clockLengthCounter(),this.square2.clockLengthCounter(),this.noise.clockLengthCounter(),this.square1.clockSweep(),this.square2.clockSweep()),this.derivedFrameCounter>=0&&this.derivedFrameCounter<4&&(this.square1.clockEnvDecay(),this.square2.clockEnvDecay(),this.noise.clockEnvDecay(),this.triangle.clockLinearCounter()),this.derivedFrameCounter===3&&this.countSequence===0&&(this.frameIrqActive=!0)},sample:function(){var t,i;this.accCount>0?(this.smpSquare1<<=4,this.smpSquare1=Math.floor(this.smpSquare1/this.accCount),this.smpSquare2<<=4,this.smpSquare2=Math.floor(this.smpSquare2/this.accCount),this.smpTriangle=Math.floor(this.smpTriangle/this.accCount),this.smpDmc<<=4,this.smpDmc=Math.floor(this.smpDmc/this.accCount),this.accCount=0):(this.smpSquare1=this.square1.sampleValue<<4,this.smpSquare2=this.square2.sampleValue<<4,this.smpTriangle=this.triangle.sampleValue,this.smpDmc=this.dmc.sample<<4);var e=Math.floor((this.noise.accValue<<4)/this.noise.accCount);this.noise.accValue=e>>4,this.noise.accCount=1,t=this.smpSquare1*this.stereoPosLSquare1+this.smpSquare2*this.stereoPosLSquare2>>8,i=3*this.smpTriangle*this.stereoPosLTriangle+(e<<1)*this.stereoPosLNoise+this.smpDmc*this.stereoPosLDMC>>8,t>=this.square_table.length&&(t=this.square_table.length-1),i>=this.tnd_table.length&&(i=this.tnd_table.length-1);var s=this.square_table[t]+this.tnd_table[i]-this.dcValue;t=this.smpSquare1*this.stereoPosRSquare1+this.smpSquare2*this.stereoPosRSquare2>>8,i=3*this.smpTriangle*this.stereoPosRTriangle+(e<<1)*this.stereoPosRNoise+this.smpDmc*this.stereoPosRDMC>>8,t>=this.square_table.length&&(t=this.square_table.length-1),i>=this.tnd_table.length&&(i=this.tnd_table.length-1);var n=this.square_table[t]+this.tnd_table[i]-this.dcValue,a=s-this.prevSampleL;this.prevSampleL+=a,this.smpAccumL+=a-(this.smpAccumL>>10),s=this.smpAccumL;var r=n-this.prevSampleR;this.prevSampleR+=r,this.smpAccumR+=r-(this.smpAccumR>>10),n=this.smpAccumR,s>this.maxSample&&(this.maxSample=s),s<this.minSample&&(this.minSample=s),this.nes.opts.onAudioSample&&this.nes.opts.onAudioSample(s/32768,n/32768),this.smpSquare1=0,this.smpSquare2=0,this.smpTriangle=0,this.smpDmc=0},getLengthMax:function(t){return this.lengthLookup[t>>3]},getDmcFrequency:function(t){return t>=0&&t<16?this.dmcFreqLookup[t]:0},getNoiseWaveLength:function(t){return t>=0&&t<16?this.noiseWavelengthLookup[t]:0},setPanning:function(t){for(var i=0;i<5;i++)this.panning[i]=t[i];this.updateStereoPos()},setMasterVolume:function(t){t<0&&(t=0),t>256&&(t=256),this.masterVolume=t,this.updateStereoPos()},updateStereoPos:function(){this.stereoPosLSquare1=this.panning[0]*this.masterVolume>>8,this.stereoPosLSquare2=this.panning[1]*this.masterVolume>>8,this.stereoPosLTriangle=this.panning[2]*this.masterVolume>>8,this.stereoPosLNoise=this.panning[3]*this.masterVolume>>8,this.stereoPosLDMC=this.panning[4]*this.masterVolume>>8,this.stereoPosRSquare1=this.masterVolume-this.stereoPosLSquare1,this.stereoPosRSquare2=this.masterVolume-this.stereoPosLSquare2,this.stereoPosRTriangle=this.masterVolume-this.stereoPosLTriangle,this.stereoPosRNoise=this.masterVolume-this.stereoPosLNoise,this.stereoPosRDMC=this.masterVolume-this.stereoPosLDMC},initLengthLookup:function(){this.lengthLookup=[10,254,20,2,40,4,80,6,160,8,60,10,14,12,26,14,12,16,24,18,48,20,96,22,192,24,72,26,16,28,32,30]},initDmcFrequencyLookup:function(){this.dmcFreqLookup=new Array(16),this.dmcFreqLookup[0]=3424,this.dmcFreqLookup[1]=3040,this.dmcFreqLookup[2]=2720,this.dmcFreqLookup[3]=2560,this.dmcFreqLookup[4]=2288,this.dmcFreqLookup[5]=2032,this.dmcFreqLookup[6]=1808,this.dmcFreqLookup[7]=1712,this.dmcFreqLookup[8]=1520,this.dmcFreqLookup[9]=1280,this.dmcFreqLookup[10]=1136,this.dmcFreqLookup[11]=1024,this.dmcFreqLookup[12]=848,this.dmcFreqLookup[13]=672,this.dmcFreqLookup[14]=576,this.dmcFreqLookup[15]=432},initNoiseWavelengthLookup:function(){this.noiseWavelengthLookup=new Array(16),this.noiseWavelengthLookup[0]=4,this.noiseWavelengthLookup[1]=8,this.noiseWavelengthLookup[2]=16,this.noiseWavelengthLookup[3]=32,this.noiseWavelengthLookup[4]=64,this.noiseWavelengthLookup[5]=96,this.noiseWavelengthLookup[6]=128,this.noiseWavelengthLookup[7]=160,this.noiseWavelengthLookup[8]=202,this.noiseWavelengthLookup[9]=254,this.noiseWavelengthLookup[10]=380,this.noiseWavelengthLookup[11]=508,this.noiseWavelengthLookup[12]=762,this.noiseWavelengthLookup[13]=1016,this.noiseWavelengthLookup[14]=2034,this.noiseWavelengthLookup[15]=4068},initDACtables:function(){var t,i,e,s=0,n=0;for(this.square_table=new Float32Array(32*16),this.tnd_table=new Float32Array(204*16),e=0;e<32*16;e++)t=95.52/(8128/(e/16)+100),t*=.98411,t*=5e4,i=Math.floor(t),this.square_table[e]=i,i>s&&(s=i);for(e=0;e<204*16;e++)t=163.67/(24329/(e/16)+100),t*=.98411,t*=5e4,i=Math.floor(t),this.tnd_table[e]=i,i>n&&(n=i);this.dacRange=s+n,this.dcValue=this.dacRange/2}};var lt=function(t){this.papu=t,this.MODE_NORMAL=0,this.MODE_LOOP=1,this.MODE_IRQ=2,this.isEnabled=null,this.hasSample=null,this.irqGenerated=!1,this.playMode=null,this.dmaFrequency=null,this.dmaCounter=null,this.deltaCounter=null,this.playStartAddress=null,this.playAddress=null,this.playLength=null,this.playLengthCounter=null,this.shiftCounter=null,this.reg4012=null,this.reg4013=null,this.sample=null,this.dacLsb=null,this.data=null,this.reset()};lt.prototype={clockDmc:function(){this.hasSample&&((this.data&1)==0?this.deltaCounter>0&&this.deltaCounter--:this.deltaCounter<63&&this.deltaCounter++,this.sample=this.isEnabled?(this.deltaCounter<<1)+this.dacLsb:0,this.data>>=1),this.dmaCounter--,this.dmaCounter<=0&&(this.hasSample=!1,this.endOfSample(),this.dmaCounter=8),this.irqGenerated&&this.papu.nes.cpu.requestIrq(this.papu.nes.cpu.IRQ_NORMAL)},endOfSample:function(){this.playLengthCounter===0&&this.playMode===this.MODE_LOOP&&(this.playAddress=this.playStartAddress,this.playLengthCounter=this.playLength),this.playLengthCounter>0&&(this.nextSample(),this.playLengthCounter===0&&this.playMode===this.MODE_IRQ&&(this.irqGenerated=!0))},nextSample:function(){this.data=this.papu.nes.mmap.load(this.playAddress),this.papu.nes.cpu.haltCycles(4),this.playLengthCounter--,this.playAddress++,this.playAddress>65535&&(this.playAddress=32768),this.hasSample=!0},writeReg:function(t,i){t===16400?(i>>6==0?this.playMode=this.MODE_NORMAL:(i>>6&1)==1?this.playMode=this.MODE_LOOP:i>>6==2&&(this.playMode=this.MODE_IRQ),(i&128)==0&&(this.irqGenerated=!1),this.dmaFrequency=this.papu.getDmcFrequency(i&15)):t===16401?(this.deltaCounter=i>>1&63,this.dacLsb=i&1,this.sample=(this.deltaCounter<<1)+this.dacLsb):t===16402?(this.playStartAddress=i<<6|49152,this.playAddress=this.playStartAddress,this.reg4012=i):t===16403?(this.playLength=(i<<4)+1,this.playLengthCounter=this.playLength,this.reg4013=i):t===16405&&((i>>4&1)==0?this.playLengthCounter=0:(this.playAddress=this.playStartAddress,this.playLengthCounter=this.playLength),this.irqGenerated=!1)},setEnabled:function(t){!this.isEnabled&&t&&(this.playLengthCounter=this.playLength),this.isEnabled=t},getLengthStatus:function(){return this.playLengthCounter===0||!this.isEnabled?0:1},getIrqStatus:function(){return this.irqGenerated?1:0},reset:function(){this.isEnabled=!1,this.irqGenerated=!1,this.playMode=this.MODE_NORMAL,this.dmaFrequency=0,this.dmaCounter=0,this.deltaCounter=0,this.playStartAddress=0,this.playAddress=0,this.playLength=0,this.playLengthCounter=0,this.sample=0,this.dacLsb=0,this.shiftCounter=0,this.reg4012=0,this.reg4013=0,this.data=0}};var pt=function(t){this.papu=t,this.isEnabled=null,this.envDecayDisable=null,this.envDecayLoopEnable=null,this.lengthCounterEnable=null,this.envReset=null,this.shiftNow=null,this.lengthCounter=null,this.progTimerCount=null,this.progTimerMax=null,this.envDecayRate=null,this.envDecayCounter=null,this.envVolume=null,this.masterVolume=null,this.shiftReg=1<<14,this.randomBit=null,this.randomMode=null,this.sampleValue=null,this.accValue=0,this.accCount=1,this.tmp=null,this.reset()};pt.prototype={reset:function(){this.progTimerCount=0,this.progTimerMax=0,this.isEnabled=!1,this.lengthCounter=0,this.lengthCounterEnable=!1,this.envDecayDisable=!1,this.envDecayLoopEnable=!1,this.shiftNow=!1,this.envDecayRate=0,this.envDecayCounter=0,this.envVolume=0,this.masterVolume=0,this.shiftReg=1,this.randomBit=0,this.randomMode=0,this.sampleValue=0,this.tmp=0},clockLengthCounter:function(){this.lengthCounterEnable&&this.lengthCounter>0&&(this.lengthCounter--,this.lengthCounter===0&&this.updateSampleValue())},clockEnvDecay:function(){this.envReset?(this.envReset=!1,this.envDecayCounter=this.envDecayRate+1,this.envVolume=15):--this.envDecayCounter<=0&&(this.envDecayCounter=this.envDecayRate+1,this.envVolume>0?this.envVolume--:this.envVolume=this.envDecayLoopEnable?15:0),this.envDecayDisable?this.masterVolume=this.envDecayRate:this.masterVolume=this.envVolume,this.updateSampleValue()},updateSampleValue:function(){this.isEnabled&&this.lengthCounter>0&&(this.sampleValue=this.randomBit*this.masterVolume)},writeReg:function(t,i){t===16396?(this.envDecayDisable=(i&16)!=0,this.envDecayRate=i&15,this.envDecayLoopEnable=(i&32)!=0,this.lengthCounterEnable=(i&32)==0,this.envDecayDisable?this.masterVolume=this.envDecayRate:this.masterVolume=this.envVolume):t===16398?(this.progTimerMax=this.papu.getNoiseWaveLength(i&15),this.randomMode=i>>7):t===16399&&(this.lengthCounter=this.papu.getLengthMax(i&248),this.envReset=!0)},setEnabled:function(t){this.isEnabled=t,t||(this.lengthCounter=0),this.updateSampleValue()},getLengthStatus:function(){return this.lengthCounter===0||!this.isEnabled?0:1}};var P=function(t,i){this.papu=t,this.dutyLookup=[0,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,1,1,0,0,0,1,0,0,1,1,1,1,1],this.impLookup=[1,-1,0,0,0,0,0,0,1,0,-1,0,0,0,0,0,1,0,0,0,-1,0,0,0,-1,0,1,0,0,0,0,0],this.sqr1=i,this.isEnabled=null,this.lengthCounterEnable=null,this.sweepActive=null,this.envDecayDisable=null,this.envDecayLoopEnable=null,this.envReset=null,this.sweepCarry=null,this.updateSweepPeriod=null,this.progTimerCount=null,this.progTimerMax=null,this.lengthCounter=null,this.squareCounter=null,this.sweepCounter=null,this.sweepCounterMax=null,this.sweepMode=null,this.sweepShiftAmount=null,this.envDecayRate=null,this.envDecayCounter=null,this.envVolume=null,this.masterVolume=null,this.dutyMode=null,this.sweepResult=null,this.sampleValue=null,this.vol=null,this.reset()};P.prototype={reset:function(){this.progTimerCount=0,this.progTimerMax=0,this.lengthCounter=0,this.squareCounter=0,this.sweepCounter=0,this.sweepCounterMax=0,this.sweepMode=0,this.sweepShiftAmount=0,this.envDecayRate=0,this.envDecayCounter=0,this.envVolume=0,this.masterVolume=0,this.dutyMode=0,this.vol=0,this.isEnabled=!1,this.lengthCounterEnable=!1,this.sweepActive=!1,this.sweepCarry=!1,this.envDecayDisable=!1,this.envDecayLoopEnable=!1},clockLengthCounter:function(){this.lengthCounterEnable&&this.lengthCounter>0&&(this.lengthCounter--,this.lengthCounter===0&&this.updateSampleValue())},clockEnvDecay:function(){this.envReset?(this.envReset=!1,this.envDecayCounter=this.envDecayRate+1,this.envVolume=15):--this.envDecayCounter<=0&&(this.envDecayCounter=this.envDecayRate+1,this.envVolume>0?this.envVolume--:this.envVolume=this.envDecayLoopEnable?15:0),this.envDecayDisable?this.masterVolume=this.envDecayRate:this.masterVolume=this.envVolume,this.updateSampleValue()},clockSweep:function(){--this.sweepCounter<=0&&(this.sweepCounter=this.sweepCounterMax+1,this.sweepActive&&this.sweepShiftAmount>0&&this.progTimerMax>7&&(this.sweepCarry=!1,this.sweepMode===0?(this.progTimerMax+=this.progTimerMax>>this.sweepShiftAmount,this.progTimerMax>4095&&(this.progTimerMax=4095,this.sweepCarry=!0)):this.progTimerMax=this.progTimerMax-((this.progTimerMax>>this.sweepShiftAmount)-(this.sqr1?1:0)))),this.updateSweepPeriod&&(this.updateSweepPeriod=!1,this.sweepCounter=this.sweepCounterMax+1)},updateSampleValue:function(){this.isEnabled&&this.lengthCounter>0&&this.progTimerMax>7?this.sweepMode===0&&this.progTimerMax+(this.progTimerMax>>this.sweepShiftAmount)>4095?this.sampleValue=0:this.sampleValue=this.masterVolume*this.dutyLookup[(this.dutyMode<<3)+this.squareCounter]:this.sampleValue=0},writeReg:function(t,i){var e=this.sqr1?0:4;t===16384+e?(this.envDecayDisable=(i&16)!=0,this.envDecayRate=i&15,this.envDecayLoopEnable=(i&32)!=0,this.dutyMode=i>>6&3,this.lengthCounterEnable=(i&32)==0,this.envDecayDisable?this.masterVolume=this.envDecayRate:this.masterVolume=this.envVolume,this.updateSampleValue()):t===16385+e?(this.sweepActive=(i&128)!=0,this.sweepCounterMax=i>>4&7,this.sweepMode=i>>3&1,this.sweepShiftAmount=i&7,this.updateSweepPeriod=!0):t===16386+e?(this.progTimerMax&=1792,this.progTimerMax|=i):t===16387+e&&(this.progTimerMax&=255,this.progTimerMax|=(i&7)<<8,this.isEnabled&&(this.lengthCounter=this.papu.getLengthMax(i&248)),this.envReset=!0)},setEnabled:function(t){this.isEnabled=t,t||(this.lengthCounter=0),this.updateSampleValue()},getLengthStatus:function(){return this.lengthCounter===0||!this.isEnabled?0:1}};var ft=function(t){this.papu=t,this.isEnabled=null,this.sampleCondition=null,this.lengthCounterEnable=null,this.lcHalt=null,this.lcControl=null,this.progTimerCount=null,this.progTimerMax=null,this.triangleCounter=null,this.lengthCounter=null,this.linearCounter=null,this.lcLoadValue=null,this.sampleValue=null,this.tmp=null,this.reset()};ft.prototype={reset:function(){this.progTimerCount=0,this.progTimerMax=0,this.triangleCounter=0,this.isEnabled=!1,this.sampleCondition=!1,this.lengthCounter=0,this.lengthCounterEnable=!1,this.linearCounter=0,this.lcLoadValue=0,this.lcHalt=!0,this.lcControl=!1,this.tmp=0,this.sampleValue=15},clockLengthCounter:function(){this.lengthCounterEnable&&this.lengthCounter>0&&(this.lengthCounter--,this.lengthCounter===0&&this.updateSampleCondition())},clockLinearCounter:function(){this.lcHalt?(this.linearCounter=this.lcLoadValue,this.updateSampleCondition()):this.linearCounter>0&&(this.linearCounter--,this.updateSampleCondition()),this.lcControl||(this.lcHalt=!1)},getLengthStatus:function(){return this.lengthCounter===0||!this.isEnabled?0:1},readReg:function(t){return 0},writeReg:function(t,i){t===16392?(this.lcControl=(i&128)!=0,this.lcLoadValue=i&127,this.lengthCounterEnable=!this.lcControl):t===16394?(this.progTimerMax&=1792,this.progTimerMax|=i):t===16395&&(this.progTimerMax&=255,this.progTimerMax|=(i&7)<<8,this.lengthCounter=this.papu.getLengthMax(i&248),this.lcHalt=!0),this.updateSampleCondition()},clockProgrammableTimer:function(t){if(this.progTimerMax>0)for(this.progTimerCount+=t;this.progTimerMax>0&&this.progTimerCount>=this.progTimerMax;)this.progTimerCount-=this.progTimerMax,this.isEnabled&&this.lengthCounter>0&&this.linearCounter>0&&this.clockTriangleGenerator()},clockTriangleGenerator:function(){this.triangleCounter++,this.triangleCounter&=31},setEnabled:function(t){this.isEnabled=t,t||(this.lengthCounter=0),this.updateSampleCondition()},updateSampleCondition:function(){this.sampleCondition=this.isEnabled&&this.progTimerMax>7&&this.linearCounter>0&&this.lengthCounter>0}};mt.exports=ot});var Rt=x((Wt,ct)=>{var A=N(),o={};o[0]=function(t){this.nes=t};o[0].prototype={reset:function(){this.joy1StrobeState=0,this.joy2StrobeState=0,this.joypadLastWrite=0,this.zapperFired=!1,this.zapperX=null,this.zapperY=null},write:function(t,i){t<8192?this.nes.cpu.mem[t&2047]=i:t>16407?(this.nes.cpu.mem[t]=i,t>=24576&&t<32768&&this.nes.opts.onBatteryRamWrite(t,i)):t>8199&&t<16384?this.regWrite(8192+(t&7),i):this.regWrite(t,i)},writelow:function(t,i){t<8192?this.nes.cpu.mem[t&2047]=i:t>16407?this.nes.cpu.mem[t]=i:t>8199&&t<16384?this.regWrite(8192+(t&7),i):this.regWrite(t,i)},load:function(t){return t&=65535,t>16407?this.nes.cpu.mem[t]:t>=8192?this.regLoad(t):this.nes.cpu.mem[t&2047]},regLoad:function(t){switch(t>>12){case 0:break;case 1:break;case 2:case 3:switch(t&7){case 0:return this.nes.cpu.mem[8192];case 1:return this.nes.cpu.mem[8193];case 2:return this.nes.ppu.readStatusRegister();case 3:return 0;case 4:return this.nes.ppu.sramLoad();case 5:return 0;case 6:return 0;case 7:return this.nes.ppu.vramLoad()}break;case 4:switch(t-16405){case 0:return this.nes.papu.readReg(t);case 1:return this.joy1Read();case 2:var i;return this.zapperX!==null&&this.zapperY!==null&&this.nes.ppu.isPixelWhite(this.zapperX,this.zapperY)?i=0:i=1<<3,this.zapperFired&&(i|=1<<4),(this.joy2Read()|i)&65535}break}return 0},regWrite:function(t,i){switch(t){case 8192:this.nes.cpu.mem[t]=i,this.nes.ppu.updateControlReg1(i);break;case 8193:this.nes.cpu.mem[t]=i,this.nes.ppu.updateControlReg2(i);break;case 8195:this.nes.ppu.writeSRAMAddress(i);break;case 8196:this.nes.ppu.sramWrite(i);break;case 8197:this.nes.ppu.scrollWrite(i);break;case 8198:this.nes.ppu.writeVRAMAddress(i);break;case 8199:this.nes.ppu.vramWrite(i);break;case 16404:this.nes.ppu.sramDMA(i);break;case 16405:this.nes.papu.writeReg(t,i);break;case 16406:(i&1)==0&&(this.joypadLastWrite&1)==1&&(this.joy1StrobeState=0,this.joy2StrobeState=0),this.joypadLastWrite=i;break;case 16407:this.nes.papu.writeReg(t,i);break;default:t>=16384&&t<=16407&&this.nes.papu.writeReg(t,i)}},joy1Read:function(){var t;switch(this.joy1StrobeState){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:t=this.nes.controllers[1].state[this.joy1StrobeState];break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:case 16:case 17:case 18:t=0;break;case 19:t=1;break;default:t=0}return this.joy1StrobeState++,this.joy1StrobeState===24&&(this.joy1StrobeState=0),t},joy2Read:function(){var t;switch(this.joy2StrobeState){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:t=this.nes.controllers[2].state[this.joy2StrobeState];break;case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:case 16:case 17:case 18:t=0;break;case 19:t=1;break;default:t=0}return this.joy2StrobeState++,this.joy2StrobeState===24&&(this.joy2StrobeState=0),t},loadROM:function(){if(!this.nes.rom.valid||this.nes.rom.romCount<1)throw new Error("NoMapper: Invalid ROM! Unable to load.");this.loadPRGROM(),this.loadCHRROM(),this.loadBatteryRam(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)},loadPRGROM:function(){this.nes.rom.romCount>1?(this.loadRomBank(0,32768),this.loadRomBank(1,49152)):(this.loadRomBank(0,32768),this.loadRomBank(0,49152))},loadCHRROM:function(){this.nes.rom.vromCount>0&&(this.nes.rom.vromCount===1?(this.loadVromBank(0,0),this.loadVromBank(0,4096)):(this.loadVromBank(0,0),this.loadVromBank(1,4096)))},loadBatteryRam:function(){if(this.nes.rom.batteryRam){var t=this.nes.rom.batteryRam;t!==null&&t.length===8192&&A.copyArrayElements(t,0,this.nes.cpu.mem,24576,8192)}},loadRomBank:function(t,i){t%=this.nes.rom.romCount,A.copyArrayElements(this.nes.rom.rom[t],0,this.nes.cpu.mem,i,16384)},loadVromBank:function(t,i){if(this.nes.rom.vromCount!==0){this.nes.ppu.triggerRendering(),A.copyArrayElements(this.nes.rom.vrom[t%this.nes.rom.vromCount],0,this.nes.ppu.vramMem,i,4096);var e=this.nes.rom.vromTile[t%this.nes.rom.vromCount];A.copyArrayElements(e,0,this.nes.ppu.ptTile,i>>4,256)}},load32kRomBank:function(t,i){this.loadRomBank(t*2%this.nes.rom.romCount,i),this.loadRomBank((t*2+1)%this.nes.rom.romCount,i+16384)},load8kVromBank:function(t,i){this.nes.rom.vromCount!==0&&(this.nes.ppu.triggerRendering(),this.loadVromBank(t%this.nes.rom.vromCount,i),this.loadVromBank((t+1)%this.nes.rom.vromCount,i+4096))},load1kVromBank:function(t,i){if(this.nes.rom.vromCount!==0){this.nes.ppu.triggerRendering();var e=Math.floor(t/4)%this.nes.rom.vromCount,s=t%4*1024;A.copyArrayElements(this.nes.rom.vrom[e],s,this.nes.ppu.vramMem,i,1024);for(var n=this.nes.rom.vromTile[e],a=i>>4,r=0;r<64;r++)this.nes.ppu.ptTile[a+r]=n[(t%4<<6)+r]}},load2kVromBank:function(t,i){if(this.nes.rom.vromCount!==0){this.nes.ppu.triggerRendering();var e=Math.floor(t/2)%this.nes.rom.vromCount,s=t%2*2048;A.copyArrayElements(this.nes.rom.vrom[e],s,this.nes.ppu.vramMem,i,2048);for(var n=this.nes.rom.vromTile[e],a=i>>4,r=0;r<128;r++)this.nes.ppu.ptTile[a+r]=n[(t%2<<7)+r]}},load8kRomBank:function(t,i){var e=Math.floor(t/2)%this.nes.rom.romCount,s=t%2*8192;A.copyArrayElements(this.nes.rom.rom[e],s,this.nes.cpu.mem,i,8192)},clockIrqCounter:function(){},latchAccess:function(t){},toJSON:function(){return{joy1StrobeState:this.joy1StrobeState,joy2StrobeState:this.joy2StrobeState,joypadLastWrite:this.joypadLastWrite}},fromJSON:function(t){this.joy1StrobeState=t.joy1StrobeState,this.joy2StrobeState=t.joy2StrobeState,this.joypadLastWrite=t.joypadLastWrite}};o[1]=function(t){this.nes=t};o[1].prototype=new o[0];o[1].prototype.reset=function(){o[0].prototype.reset.apply(this),this.regBuffer=0,this.regBufferCounter=0,this.mirroring=0,this.oneScreenMirroring=0,this.prgSwitchingArea=1,this.prgSwitchingSize=1,this.vromSwitchingSize=0,this.romSelectionReg0=0,this.romSelectionReg1=0,this.romBankSelect=0};o[1].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}(i&128)!=0?(this.regBufferCounter=0,this.regBuffer=0,this.getRegNumber(t)===0&&(this.prgSwitchingArea=1,this.prgSwitchingSize=1)):(this.regBuffer=this.regBuffer&255-(1<<this.regBufferCounter)|(i&1)<<this.regBufferCounter,this.regBufferCounter++,this.regBufferCounter===5&&(this.setReg(this.getRegNumber(t),this.regBuffer),this.regBuffer=0,this.regBufferCounter=0))};o[1].prototype.setReg=function(t,i){var e;switch(t){case 0:e=i&3,e!==this.mirroring&&(this.mirroring=e,(this.mirroring&2)==0?this.nes.ppu.setMirroring(this.nes.rom.SINGLESCREEN_MIRRORING):(this.mirroring&1)!=0?this.nes.ppu.setMirroring(this.nes.rom.HORIZONTAL_MIRRORING):this.nes.ppu.setMirroring(this.nes.rom.VERTICAL_MIRRORING)),this.prgSwitchingArea=i>>2&1,this.prgSwitchingSize=i>>3&1,this.vromSwitchingSize=i>>4&1;break;case 1:this.romSelectionReg0=i>>4&1,this.nes.rom.vromCount>0&&(this.vromSwitchingSize===0?this.romSelectionReg0===0?this.load8kVromBank(i&15,0):this.load8kVromBank(Math.floor(this.nes.rom.vromCount/2)+(i&15),0):this.romSelectionReg0===0?this.loadVromBank(i&15,0):this.loadVromBank(Math.floor(this.nes.rom.vromCount/2)+(i&15),0));break;case 2:this.romSelectionReg1=i>>4&1,this.nes.rom.vromCount>0&&this.vromSwitchingSize===1&&(this.romSelectionReg1===0?this.loadVromBank(i&15,4096):this.loadVromBank(Math.floor(this.nes.rom.vromCount/2)+(i&15),4096));break;default:e=i&15;var s,n=0;this.nes.rom.romCount>=32?this.vromSwitchingSize===0?this.romSelectionReg0===1&&(n=16):n=(this.romSelectionReg0|this.romSelectionReg1<<1)<<3:this.nes.rom.romCount>=16&&this.romSelectionReg0===1&&(n=8),this.prgSwitchingSize===0?(s=n+(i&15),this.load32kRomBank(s,32768)):(s=n*2+(i&15),this.prgSwitchingArea===0?this.loadRomBank(s,49152):this.loadRomBank(s,32768))}};o[1].prototype.getRegNumber=function(t){return t>=32768&&t<=40959?0:t>=40960&&t<=49151?1:t>=49152&&t<=57343?2:3};o[1].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("MMC1: Invalid ROM! Unable to load.");this.loadRomBank(0,32768),this.loadRomBank(this.nes.rom.romCount-1,49152),this.loadCHRROM(),this.loadBatteryRam(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[1].prototype.switchLowHighPrgRom=function(t){};o[1].prototype.switch16to32=function(){};o[1].prototype.switch32to16=function(){};o[1].prototype.toJSON=function(){var t=o[0].prototype.toJSON.apply(this);return t.mirroring=this.mirroring,t.oneScreenMirroring=this.oneScreenMirroring,t.prgSwitchingArea=this.prgSwitchingArea,t.prgSwitchingSize=this.prgSwitchingSize,t.vromSwitchingSize=this.vromSwitchingSize,t.romSelectionReg0=this.romSelectionReg0,t.romSelectionReg1=this.romSelectionReg1,t.romBankSelect=this.romBankSelect,t.regBuffer=this.regBuffer,t.regBufferCounter=this.regBufferCounter,t};o[1].prototype.fromJSON=function(t){o[0].prototype.fromJSON.apply(this,arguments),this.mirroring=t.mirroring,this.oneScreenMirroring=t.oneScreenMirroring,this.prgSwitchingArea=t.prgSwitchingArea,this.prgSwitchingSize=t.prgSwitchingSize,this.vromSwitchingSize=t.vromSwitchingSize,this.romSelectionReg0=t.romSelectionReg0,this.romSelectionReg1=t.romSelectionReg1,this.romBankSelect=t.romBankSelect,this.regBuffer=t.regBuffer,this.regBufferCounter=t.regBufferCounter};o[2]=function(t){this.nes=t};o[2].prototype=new o[0];o[2].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else this.loadRomBank(i,32768)};o[2].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("UNROM: Invalid ROM! Unable to load.");this.loadRomBank(0,32768),this.loadRomBank(this.nes.rom.romCount-1,49152),this.loadCHRROM(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[3]=function(t){this.nes=t};o[3].prototype=new o[0];o[3].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else{var e=i%(this.nes.rom.vromCount/2)*2;this.loadVromBank(e,0),this.loadVromBank(e+1,4096),this.load8kVromBank(i*2,0)}};o[4]=function(t){this.nes=t,this.CMD_SEL_2_1K_VROM_0000=0,this.CMD_SEL_2_1K_VROM_0800=1,this.CMD_SEL_1K_VROM_1000=2,this.CMD_SEL_1K_VROM_1400=3,this.CMD_SEL_1K_VROM_1800=4,this.CMD_SEL_1K_VROM_1C00=5,this.CMD_SEL_ROM_PAGE1=6,this.CMD_SEL_ROM_PAGE2=7,this.command=null,this.prgAddressSelect=null,this.chrAddressSelect=null,this.irqCounter=255,this.irqLatchValue=255,this.irqReload=0,this.irqEnable=0,this.prgAddressChanged=!1};o[4].prototype=new o[0];o[4].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}switch(t&57345){case 32768:this.command=i&7;var e=i>>6&1;e!==this.prgAddressSelect&&(this.prgAddressChanged=!0),this.prgAddressSelect=e,this.chrAddressSelect=i>>7&1;break;case 32769:this.executeCommand(this.command,i);break;case 40960:(i&1)!=0?this.nes.ppu.setMirroring(this.nes.rom.HORIZONTAL_MIRRORING):this.nes.ppu.setMirroring(this.nes.rom.VERTICAL_MIRRORING);break;case 40961:break;case 49152:this.irqLatchValue=i;break;case 49153:this.irqReload=1;break;case 57344:this.irqEnable=0;break;case 57345:this.irqEnable=1;break;default:}};o[4].prototype.executeCommand=function(t,i){switch(t){case this.CMD_SEL_2_1K_VROM_0000:this.chrAddressSelect===0?(this.load1kVromBank(i,0),this.load1kVromBank(i+1,1024)):(this.load1kVromBank(i,4096),this.load1kVromBank(i+1,5120));break;case this.CMD_SEL_2_1K_VROM_0800:this.chrAddressSelect===0?(this.load1kVromBank(i,2048),this.load1kVromBank(i+1,3072)):(this.load1kVromBank(i,6144),this.load1kVromBank(i+1,7168));break;case this.CMD_SEL_1K_VROM_1000:this.chrAddressSelect===0?this.load1kVromBank(i,4096):this.load1kVromBank(i,0);break;case this.CMD_SEL_1K_VROM_1400:this.chrAddressSelect===0?this.load1kVromBank(i,5120):this.load1kVromBank(i,1024);break;case this.CMD_SEL_1K_VROM_1800:this.chrAddressSelect===0?this.load1kVromBank(i,6144):this.load1kVromBank(i,2048);break;case this.CMD_SEL_1K_VROM_1C00:this.chrAddressSelect===0?this.load1kVromBank(i,7168):this.load1kVromBank(i,3072);break;case this.CMD_SEL_ROM_PAGE1:this.prgAddressChanged&&(this.prgAddressSelect===0?this.load8kRomBank((this.nes.rom.romCount-1)*2,49152):this.load8kRomBank((this.nes.rom.romCount-1)*2,32768),this.prgAddressChanged=!1),this.prgAddressSelect===0?this.load8kRomBank(i,32768):this.load8kRomBank(i,49152);break;case this.CMD_SEL_ROM_PAGE2:this.load8kRomBank(i,40960),this.prgAddressChanged&&(this.prgAddressSelect===0?this.load8kRomBank((this.nes.rom.romCount-1)*2,49152):this.load8kRomBank((this.nes.rom.romCount-1)*2,32768),this.prgAddressChanged=!1)}};o[4].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("MMC3: Invalid ROM! Unable to load.");this.load8kRomBank((this.nes.rom.romCount-1)*2,49152),this.load8kRomBank((this.nes.rom.romCount-1)*2+1,57344),this.load8kRomBank(0,32768),this.load8kRomBank(1,40960),this.loadCHRROM(),this.loadBatteryRam(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[4].prototype.clockIrqCounter=function(){this.irqReload===1&&(this.irqCounter=this.irqLatchValue,this.irqReload=0),this.irqCounter--,this.irqCounter<0&&(this.irqEnable===1&&this.nes.cpu.requestIrq(this.nes.cpu.IRQ_NORMAL),this.irqCounter=this.irqLatchValue)};o[4].prototype.toJSON=function(){var t=o[0].prototype.toJSON.apply(this);return t.command=this.command,t.prgAddressSelect=this.prgAddressSelect,t.chrAddressSelect=this.chrAddressSelect,t.irqReload=this.irqReload,t.irqCounter=this.irqCounter,t.irqLatchValue=this.irqLatchValue,t.irqEnable=this.irqEnable,t.prgAddressChanged=this.prgAddressChanged,t};o[4].prototype.fromJSON=function(t){o[0].prototype.fromJSON.apply(this,arguments),this.command=t.command,this.prgAddressSelect=t.prgAddressSelect,this.chrAddressSelect=t.chrAddressSelect,this.irqReload=t.irqReload,this.irqCounter=t.irqCounter,this.irqLatchValue=t.irqLatchValue,this.irqEnable=t.irqEnable,this.prgAddressChanged=t.prgAddressChanged};o[5]=function(t){this.nes=t};o[5].prototype=new o[0];o[5].prototype.write=function(t,i){t<32768?o[0].prototype.write.apply(this,arguments):this.load8kVromBank(i,0)};o[5].prototype.write=function(t,i){if(t<20480){o[0].prototype.write.apply(this,arguments);return}switch(t){case 20736:this.prg_size=i&3;break;case 20737:this.chr_size=i&3;break;case 20738:this.sram_we_a=i&3;break;case 20739:this.sram_we_b=i&3;break;case 20740:this.graphic_mode=i&3;break;case 20741:this.nametable_mode=i,this.nametable_type[0]=i&3,this.load1kVromBank(i&3,8192),i>>=2,this.nametable_type[1]=i&3,this.load1kVromBank(i&3,9216),i>>=2,this.nametable_type[2]=i&3,this.load1kVromBank(i&3,10240),i>>=2,this.nametable_type[3]=i&3,this.load1kVromBank(i&3,11264);break;case 20742:this.fill_chr=i;break;case 20743:this.fill_pal=i&3;break;case 20755:this.SetBank_SRAM(3,i&3);break;case 20756:case 20757:case 20758:case 20759:this.SetBank_CPU(t,i);break;case 20768:case 20769:case 20770:case 20771:case 20772:case 20773:case 20774:case 20775:this.chr_mode=0,this.chr_page[0][t&7]=i,this.SetBank_PPU();break;case 20776:case 20777:case 20778:case 20779:this.chr_mode=1,this.chr_page[1][(t&3)+0]=i,this.chr_page[1][(t&3)+4]=i,this.SetBank_PPU();break;case 20992:this.split_control=i;break;case 20993:this.split_scroll=i;break;case 20994:this.split_page=i&63;break;case 20995:this.irq_line=i,this.nes.cpu.ClearIRQ();break;case 20996:this.irq_enable=i,this.nes.cpu.ClearIRQ();break;case 20997:this.mult_a=i;break;case 20998:this.mult_b=i;break;default:t>=20480&&t<=20501?this.nes.papu.exWrite(t,i):t>=23552&&t<=24575?this.graphic_mode===2||this.graphic_mode!==3&&this.irq_status&64:t>=24576&&t<=32767&&this.sram_we_a===2&&this.sram_we_b===1;break}};o[5].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("UNROM: Invalid ROM! Unable to load.");this.load8kRomBank(this.nes.rom.romCount*2-1,32768),this.load8kRomBank(this.nes.rom.romCount*2-1,40960),this.load8kRomBank(this.nes.rom.romCount*2-1,49152),this.load8kRomBank(this.nes.rom.romCount*2-1,57344),this.loadCHRROM(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[7]=function(t){this.nes=t};o[7].prototype=new o[0];o[7].prototype.write=function(t,i){t<32768?o[0].prototype.write.apply(this,arguments):(this.load32kRomBank(i&7,32768),i&16?this.nes.ppu.setMirroring(this.nes.rom.SINGLESCREEN_MIRRORING2):this.nes.ppu.setMirroring(this.nes.rom.SINGLESCREEN_MIRRORING))};o[7].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("AOROM: Invalid ROM! Unable to load.");this.loadPRGROM(),this.loadCHRROM(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[11]=function(t){this.nes=t};o[11].prototype=new o[0];o[11].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else{var e=(i&15)*2%this.nes.rom.romCount,s=((i&15)*2+1)%this.nes.rom.romCount;if(this.loadRomBank(e,32768),this.loadRomBank(s,49152),this.nes.rom.vromCount>0){var n=(i>>4)*2%this.nes.rom.vromCount;this.loadVromBank(n,0),this.loadVromBank(n+1,4096)}}};o[34]=function(t){this.nes=t};o[34].prototype=new o[0];o[34].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else this.load32kRomBank(i,32768)};o[38]=function(t){this.nes=t};o[38].prototype=new o[0];o[38].prototype.write=function(t,i){if(t<28672||t>32767){o[0].prototype.write.apply(this,arguments);return}else this.load32kRomBank(i&3,32768),this.load8kVromBank((i>>2&3)*2,0)};o[66]=function(t){this.nes=t};o[66].prototype=new o[0];o[66].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else this.load32kRomBank(i>>4&3,32768),this.load8kVromBank((i&3)*2,0)};o[94]=function(t){this.nes=t};o[94].prototype=new o[0];o[94].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else this.loadRomBank(i>>2,32768)};o[94].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("UN1ROM: Invalid ROM! Unable to load.");this.loadRomBank(0,32768),this.loadRomBank(this.nes.rom.romCount-1,49152),this.loadCHRROM(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};o[140]=function(t){this.nes=t};o[140].prototype=new o[0];o[140].prototype.write=function(t,i){if(t<24576||t>32767){o[0].prototype.write.apply(this,arguments);return}else this.load32kRomBank(i>>4&3,32768),this.load8kVromBank((i&15)*2,0)};o[180]=function(t){this.nes=t};o[180].prototype=new o[0];o[180].prototype.write=function(t,i){if(t<32768){o[0].prototype.write.apply(this,arguments);return}else this.loadRomBank(i,49152)};o[180].prototype.loadROM=function(){if(!this.nes.rom.valid)throw new Error("Mapper 180: Invalid ROM! Unable to load.");this.loadRomBank(0,32768),this.loadRomBank(this.nes.rom.romCount-1,49152),this.loadCHRROM(),this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET)};ct.exports=o});var dt=x((Ut,St)=>{var _t=Rt(),Pt=M(),xt=function(t){this.nes=t,this.mapperName=new Array(92);for(var i=0;i<92;i++)this.mapperName[i]="Unknown Mapper";this.mapperName[0]="Direct Access",this.mapperName[1]="Nintendo MMC1",this.mapperName[2]="UNROM",this.mapperName[3]="CNROM",this.mapperName[4]="Nintendo MMC3",this.mapperName[5]="Nintendo MMC5",this.mapperName[6]="FFE F4xxx",this.mapperName[7]="AOROM",this.mapperName[8]="FFE F3xxx",this.mapperName[9]="Nintendo MMC2",this.mapperName[10]="Nintendo MMC4",this.mapperName[11]="Color Dreams Chip",this.mapperName[12]="FFE F6xxx",this.mapperName[15]="100-in-1 switch",this.mapperName[16]="Bandai chip",this.mapperName[17]="FFE F8xxx",this.mapperName[18]="Jaleco SS8806 chip",this.mapperName[19]="Namcot 106 chip",this.mapperName[20]="Famicom Disk System",this.mapperName[21]="Konami VRC4a",this.mapperName[22]="Konami VRC2a",this.mapperName[23]="Konami VRC2a",this.mapperName[24]="Konami VRC6",this.mapperName[25]="Konami VRC4b",this.mapperName[32]="Irem G-101 chip",this.mapperName[33]="Taito TC0190/TC0350",this.mapperName[34]="32kB ROM switch",this.mapperName[64]="Tengen RAMBO-1 chip",this.mapperName[65]="Irem H-3001 chip",this.mapperName[66]="GNROM switch",this.mapperName[67]="SunSoft3 chip",this.mapperName[68]="SunSoft4 chip",this.mapperName[69]="SunSoft5 FME-7 chip",this.mapperName[71]="Camerica chip",this.mapperName[78]="Irem 74HC161/32-based",this.mapperName[91]="Pirate HK-SF3 chip"};xt.prototype={VERTICAL_MIRRORING:0,HORIZONTAL_MIRRORING:1,FOURSCREEN_MIRRORING:2,SINGLESCREEN_MIRRORING:3,SINGLESCREEN_MIRRORING2:4,SINGLESCREEN_MIRRORING3:5,SINGLESCREEN_MIRRORING4:6,CHRROM_MIRRORING:7,header:null,rom:null,vrom:null,vromTile:null,romCount:null,vromCount:null,mirroring:null,batteryRam:null,trainer:null,fourScreen:null,mapperType:null,valid:!1,load:function(t){var i,e,s;if(t.indexOf("NES")===-1)throw new Error("Not a valid NES ROM.");for(this.header=new Array(16),i=0;i<16;i++)this.header[i]=t.charCodeAt(i)&255;this.romCount=this.header[4],this.vromCount=this.header[5]*2,this.mirroring=(this.header[6]&1)!=0?1:0,this.batteryRam=(this.header[6]&2)!=0,this.trainer=(this.header[6]&4)!=0,this.fourScreen=(this.header[6]&8)!=0,this.mapperType=this.header[6]>>4|this.header[7]&240;var n=!1;for(i=8;i<16;i++)if(this.header[i]!==0){n=!0;break}n&&(this.mapperType&=15),this.rom=new Array(this.romCount);var a=16;for(i=0;i<this.romCount;i++){for(this.rom[i]=new Uint8Array(16384),e=0;e<16384&&!(a+e>=t.length);e++)this.rom[i][e]=t.charCodeAt(a+e)&255;a+=16384}for(this.vrom=new Array(this.vromCount),i=0;i<this.vromCount;i++){for(this.vrom[i]=new Uint8Array(4096),e=0;e<4096&&!(a+e>=t.length);e++)this.vrom[i][e]=t.charCodeAt(a+e)&255;a+=4096}for(this.vromTile=new Array(this.vromCount),i=0;i<this.vromCount;i++)for(this.vromTile[i]=new Array(256),e=0;e<256;e++)this.vromTile[i][e]=new Pt;var r,h;for(s=0;s<this.vromCount;s++)for(i=0;i<4096;i++)r=i>>4,h=i%16,h<8?this.vromTile[s][r].setScanline(h,this.vrom[s][i],this.vrom[s][i+8]):this.vromTile[s][r].setScanline(h-8,this.vrom[s][i-8],this.vrom[s][i]);this.valid=!0},getMirroringType:function(){return this.fourScreen?this.FOURSCREEN_MIRRORING:this.mirroring===0?this.HORIZONTAL_MIRRORING:this.VERTICAL_MIRRORING},getMapperName:function(){return this.mapperType>=0&&this.mapperType<this.mapperName.length?this.mapperName[this.mapperType]:"Unknown Mapper, "+this.mapperType},mapperSupported:function(){return typeof _t[this.mapperType]!="undefined"},createMapper:function(){if(this.mapperSupported())return new _t[this.mapperType](this.nes);throw new Error("This ROM uses a mapper not supported by JSNES: "+this.getMapperName()+"("+this.mapperType+")")}};St.exports=xt});var Dt=x((Zt,Ct)=>{var yt=j(),At=F(),kt=at(),vt=ut(),Lt=dt(),gt=function(t){if(this.opts={onFrame:function(){},onAudioSample:null,onStatusUpdate:function(){},onBatteryRamWrite:function(){},preferredFrameRate:60,emulateSound:!0,sampleRate:44100},typeof t!="undefined"){var i;for(i in this.opts)typeof t[i]!="undefined"&&(this.opts[i]=t[i])}this.frameTime=1e3/this.opts.preferredFrameRate,this.ui={writeFrame:this.opts.onFrame,updateStatus:this.opts.onStatusUpdate},this.cpu=new yt(this),this.ppu=new kt(this),this.papu=new vt(this),this.mmap=null,this.controllers={1:new At,2:new At},this.ui.updateStatus("Ready to load a ROM."),this.frame=this.frame.bind(this),this.buttonDown=this.buttonDown.bind(this),this.buttonUp=this.buttonUp.bind(this),this.zapperMove=this.zapperMove.bind(this),this.zapperFireDown=this.zapperFireDown.bind(this),this.zapperFireUp=this.zapperFireUp.bind(this)};gt.prototype={fpsFrameCount:0,romData:null,reset:function(){this.mmap!==null&&this.mmap.reset(),this.cpu.reset(),this.ppu.reset(),this.papu.reset(),this.lastFpsTime=null,this.fpsFrameCount=0},frame:function(){this.ppu.startFrame();var t=0,i=this.opts.emulateSound,e=this.cpu,s=this.ppu,n=this.papu;t:for(;;)for(e.cyclesToHalt===0?(t=e.emulate(),i&&n.clockFrameCounter(t),t*=3):e.cyclesToHalt>8?(t=24,i&&n.clockFrameCounter(8),e.cyclesToHalt-=8):(t=e.cyclesToHalt*3,i&&n.clockFrameCounter(e.cyclesToHalt),e.cyclesToHalt=0);t>0;t--){if(s.curX===s.spr0HitX&&s.f_spVisibility===1&&s.scanline-21===s.spr0HitY&&s.setStatusFlag(s.STATUS_SPRITE0HIT,!0),s.requestEndFrame&&(s.nmiCounter--,s.nmiCounter===0)){s.requestEndFrame=!1,s.startVBlank();break t}s.curX++,s.curX===341&&(s.curX=0,s.endScanline())}this.fpsFrameCount++},buttonDown:function(t,i){this.controllers[t].buttonDown(i)},buttonUp:function(t,i){this.controllers[t].buttonUp(i)},zapperMove:function(t,i){!this.mmap||(this.mmap.zapperX=t,this.mmap.zapperY=i)},zapperFireDown:function(){!this.mmap||(this.mmap.zapperFired=!0)},zapperFireUp:function(){!this.mmap||(this.mmap.zapperFired=!1)},getFPS:function(){var t=+new Date,i=null;return this.lastFpsTime&&(i=this.fpsFrameCount/((t-this.lastFpsTime)/1e3)),this.fpsFrameCount=0,this.lastFpsTime=t,i},reloadROM:function(){this.romData!==null&&this.loadROM(this.romData)},loadROM:function(t){this.rom=new Lt(this),this.rom.load(t),this.reset(),this.mmap=this.rom.createMapper(),this.mmap.loadROM(),this.ppu.setMirroring(this.rom.getMirroringType()),this.romData=t},setFramerate:function(t){this.opts.preferredFrameRate=t,this.frameTime=1e3/t,this.papu.setSampleRate(this.opts.sampleRate,!1)},toJSON:function(){return{romData:this.romData,cpu:this.cpu.toJSON(),mmap:this.mmap.toJSON(),ppu:this.ppu.toJSON()}},fromJSON:function(t){this.loadROM(t.romData),this.cpu.fromJSON(t.cpu),this.mmap.fromJSON(t.mmap),this.ppu.fromJSON(t.ppu)}};Ct.exports=gt});var It=x((zt,bt)=>{bt.exports={Controller:F(),NES:Dt()}});var Nt=Ot(),Vt=It(),Et=[{id:"hello.c",name:"Hello World"},{id:"attributes.c",name:"Attribute Table"},{id:"scroll.c",name:"Scrolling"},{id:"sprites.c",name:"Sprites"},{id:"metasprites.c",name:"Metasprites"},{id:"flicker.c",name:"Flickering Sprites"},{id:"metacursor.c",name:"Controllers"},{id:"vrambuffer.c",name:"VRAM Buffer"},{id:"statusbar.c",name:"Split Status Bar"},{id:"siegegame.c",name:"Siege Game"},{id:"tint.c",name:"Color Emphasis"},{id:"rletitle.c",name:"Title Screen RLE"},{id:"aputest.c",name:"Sound Tester"},{id:"music.c",name:"Music Player"},{id:"horizscroll.c",name:"Offscreen Scrolling"},{id:"monobitmap.c",name:"Monochrome Bitmap"},{id:"fami.c",name:"Famitone Demo"},{id:"shoot2.c",name:"Solarian Game"},{id:"climber.c",name:"Climber Game"},{id:"bankswitch.c",name:"Bank Switching"},{id:"irq.c",name:"IRQ Scanline Counter"},{id:"ex0.dasm",name:"Initialization (ASM)"},{id:"ex1.dasm",name:"Hello World (ASM)"},{id:"ex2.dasm",name:"Scrolling Demo (ASM)"},{id:"ex3.dasm",name:"Sprite Demo (ASM)"},{id:"ex4.dasm",name:"Controller Demo (ASM)"},{id:"musicdemo.dasm",name:"Famitone Demo (ASM)"},{id:"xyscroll.dasm",name:"XY Split Scrolling (ASM)"},{id:"road.dasm",name:"3-D Road Demo (ASM)"},{id:"chase/game.c",name:"Shiru's Chase Game"},{id:"hello.wiz",name:"Hello (Wiz)"}],Bt=B([[u.A,0,0],[u.B,0,1],[u.SELECT,0,2],[u.START,0,3],[u.UP,0,4],[u.DOWN,0,5],[u.LEFT,0,6],[u.RIGHT,0,7],[u.P2_A,1,0],[u.P2_B,1,1],[u.P2_SELECT,1,2],[u.P2_START,1,3],[u.P2_UP,1,4],[u.P2_DOWN,1,5],[u.P2_LEFT,1,6],[u.P2_RIGHT,1,7]]),y=class extends X{constructor(i){super();this.audioFrequency=44030;this.frameindex=0;this.machine={cpuCyclesPerLine:114};this.getToolForFilename=i=>i.endsWith(".nesasm")?"nesasm":O(i);this.nullProbe=new q;this.probe=this.nullProbe;this.getMemoryMap=function(){return{main:[{name:"Zero Page RAM",start:0,size:256,type:"ram"},{name:"OAM Buffer",start:512,size:256,type:"ram"},{name:"Work RAM",start:768,size:4096-768,type:"ram"},{name:"PPU Registers",start:8192,last:8200,size:8192,type:"io"},{name:"APU Registers",start:16384,last:16416,size:8192,type:"io"},{name:"Optional Cartridge RAM",start:24576,size:8192,type:"ram"}]}};this.mainElement=i}getPresets(){return Et}start(){this.debugPCDelta=1;var i=$("<div>").appendTo(this.mainElement);this.audio=new G(this.audioFrequency),this.video=new T(this.mainElement,256,224,{overscan:!0}),this.video.create(),this.ntvideo=new T(this.mainElement,512,480,{overscan:!1}),this.ntvideo.create(),$(this.ntvideo.canvas).hide(),this.ntlastbuf=new Uint32Array(4096),Nt.bind&&Nt.bind("ctrl+shift+alt+n",()=>{$(this.video.canvas).toggle(),$(this.ntvideo.canvas).toggle()});var e=this.video.getFrameData();this.nes=new Vt.NES({onFrame:s=>{for(var n=0;n<s.length;n++)e[n]=s[n]|4278190080;this.video.updateFrame(),this.frameindex++,this.updateDebugViews()},onAudioSample:(s,n)=>{this.frameindex<10?this.audio.feedSample(0,1):this.audio.feedSample((s+n)*.5,1)},onStatusUpdate:function(s){console.log(s)}}),this.nes.stop=()=>{throw this.haltAndCatchFire("Illegal instruction"),new v("CPU STOPPED")},this.nes.cpu._emulate=this.nes.cpu.emulate,this.nes.cpu.emulate=()=>{this.nes.cpu.irqRequested&&this.probe.logInterrupt(this.nes.cpu.irqType||0),this.probe.logExecute(this.nes.cpu.REG_PC+1,this.nes.cpu.REG_SP);var s=this.nes.cpu._emulate();return this.evalDebugCondition(),this.probe.logClocks(s),s>0?s:1},this.timer=new L(60,this.nextFrame.bind(this)),this.poller=V(this.video,[],Bt,(s,n,a,r)=>{r&E.KeyDown?this.nes.buttonDown(s.index+1,s.mask):r&E.KeyUp&&this.nes.buttonUp(s.index+1,s.mask)})}pollControls(){this.poller.poll()}advance(i){return this.nes.frame(),29780}updateDebugViews(){if(!!$(this.ntvideo.canvas).is(":visible")){for(var i=0,e=0,s=this.ntvideo.getFrameData(),n=this.nes.ppu.regS===0?0:256,a=0;a<60;a++)for(var r=0;r<64;r++){i=8192+(r&31)+a%30*32,r>=32&&(i+=1024),a>=30&&(i+=2048);var h=this.nes.ppu.mirroredLoad(i)+n,f=this.nes.ppu.ptTile[h];e=i&11264|960|i&3072|i>>4&56|i>>2&7;var m=this.nes.ppu.mirroredLoad(e),c=h^m<<9^2147483648;if(c!=this.ntlastbuf[i&4095]){this.ntlastbuf[i&4095]=c;for(var l=a*64*8*8+r*8,p=0,g=(r&2)+((i&64)>>4),d=(m>>g&3)<<2,C=0;C<8;C++){for(var _=0;_<8;_++){var R=f.pix[p++];R&&(R+=d);var D=this.nes.ppu.imgPalette[R];s[l++]=D|4278190080}l+=64*8-8}}}this.ntvideo.updateFrame()}}loadROM(i,e){var s=k(e);this.nes.loadROM(s),this.frameindex=0,this.installIntercepts()}installIntercepts(){var i=this.nes.mmap;if(!i.haveProxied){var e=i.load.bind(i),s=i.write.bind(i),n=i.regLoad.bind(i),a=i.regWrite.bind(i),r=-1;i.load=l=>{var p=e(l);return l!=r&&this.probe.logRead(l,p),p},i.write=(l,p)=>{l!=r&&this.probe.logWrite(l,p),s(l,p)},i.regLoad=l=>{var p=n(l);return this.probe.logIORead(l,p),r=l,p},i.regWrite=(l,p)=>{this.probe.logIOWrite(l,p),r=l,a(l,p)},i.haveProxied=!0}var h=this.nes.ppu;if(!h.haveProxied){var f=h.endScanline.bind(h),m=h.startFrame.bind(h),c=h.writeMem.bind(h);h.endScanline=()=>{f(),this.probe.logNewScanline()},h.startFrame=()=>{m(),this.probe.logNewFrame()},h.writeMem=(l,p)=>{c(l,p),this.probe.logVRAMWrite(l,p)},h.haveProxied=!0}}newCodeAnalyzer(){return new W(this)}getOriginPC(){return(this.readAddress(65530)|this.readAddress(65531)<<8)&65535}getDefaultExtension(){return".c"}getROMExtension(){return".nes"}reset(){this.nes.cpu.requestIrq(this.nes.cpu.IRQ_RESET),this.installIntercepts()}isRunning(){return this.timer.isRunning()}pause(){this.timer.stop(),this.audio.stop()}resume(){this.timer.start(),this.audio.start()}runToVsync(){var i=this.frameindex;this.runEval(e=>this.frameindex>i)}getRasterScanline(){return this.nes.ppu.scanline}getRasterLineClock(){return this.nes.ppu.curX}getCPUState(){var i=this.nes.cpu.toJSON();return this.copy6502REGvars(i),i}saveState(){var i;return this.nes.mmap?i=this.nes.toJSON():(console.log("no nes.mmap!"),i={cpu:this.nes.cpu.toJSON(),ppu:this.nes.ppu.toJSON()}),i.c=i.cpu,this.copy6502REGvars(i.c),i.b=i.cpu.mem=i.cpu.mem.slice(0),i.ppu.vramMem=i.ppu.vramMem.slice(0),i.ppu.spriteMem=i.ppu.spriteMem.slice(0),i.ctrl=this.saveControlsState(),i}loadState(i){this.unfixPC(i.cpu),this.nes.fromJSON(i),this.fixPC(i.cpu),this.nes.cpu.mem=i.cpu.mem.slice(0),this.nes.ppu.vramMem=i.ppu.vramMem.slice(0),this.nes.ppu.spriteMem=i.ppu.spriteMem.slice(0),this.loadControlsState(i.ctrl),this.installIntercepts()}saveControlsState(){return{c1:this.nes.controllers[1].state.slice(0),c2:this.nes.controllers[2].state.slice(0)}}loadControlsState(i){this.nes.controllers[1].state=i.c1,this.nes.controllers[2].state=i.c2}readAddress(i){return this.nes.cpu.mem[i]}readVRAMAddress(i){return this.nes.ppu.vramMem[i]}copy6502REGvars(i){return i.T=0,i.PC=i.REG_PC,this.fixPC(i),i.A=i.REG_ACC,i.X=i.REG_X,i.Y=i.REG_Y,i.SP=i.REG_SP&255,i.Z=i.F_ZERO,i.N=i.F_SIGN,i.V=i.F_OVERFLOW,i.D=i.F_DECIMAL,i.C=i.F_CARRY,i.I=i.F_INTERRUPT,i.R=1,i.o=this.readAddress(i.PC+1),i}getDebugCategories(){return super.getDebugCategories().concat(["PPU","Mapper"])}getDebugInfo(i,e){switch(i){case"PPU":return this.ppuStateToLongString(e.ppu,e.b);case"Mapper":return this.mapperStateToLongString(e.mmap,e.b);default:return super.getDebugInfo(i,e)}}ppuStateToLongString(i,e){for(var s="",n=[["f_nmiOnVblank","NMI_ON_VBLANK"],["f_spVisibility","SPRITES"],["f_spClipping","NO_CLIP_SPRITES"],["f_dispType","MONOCHROME"],["f_bgVisibility","BACKGROUND"],["f_bgClipping","NO_CLIP_BACKGROUND"]],a=0;a<n.length;a++){var r=n[a];s+=(i[r[0]]?r[1]:"-")+" ",(a==2||a==5)&&(s+=`
`)}var h=e[8194];s+=`
 Status `,s+=h&128?"VBLANK ":"- ",s+=h&64?"SPRITE0HIT ":"- ",s+=`
`,i.f_color&&(s+="   Tint "+(i.f_color&1?"RED ":"")+(i.f_color&2?"BLUE ":"")+(i.f_color&4?"GREEN ":"")+`
`),i.f_spVisibility&&(s+="SprSize "+(i.f_spriteSize?"8x16":"8x8")+`
`,s+="SprBase $"+(i.f_spPatternTable?"1000":"0000")+`
`),i.f_bgVisibility&&(s+=" BgBase $"+(i.f_bgPatternTable?"1000":"0000")+`
`,s+=" NTBase $"+b(i.f_nTblAddress*1024+8192)+`
`,s+="AddrInc "+(i.f_addrInc?"32":"1")+`
`);var f=i.regFH+i.regHT*8,m=i.regFV+i.regVT*8;return s+="ScrollX $"+b(f)+" ("+i.regHT+" * 8 + "+i.regFH+" = "+f+`)
`,s+="ScrollY $"+b(m)+" ("+i.regVT+" * 8 + "+i.regFV+" = "+m+`)
`,s+=`
`,s+="   Scan Y: "+i.scanline+"  X: "+i.curX+`
`,s+="VramCur"+(i.firstWrite?" ":"?")+"$"+b(i.vramAddress,4)+`
`,s+="VramTmp $"+b(i.vramTmpAddress,4)+`
`,s}mapperStateToLongString(i,e){var s="";return this.nes.rom&&(s+="Mapper "+this.nes.rom.mapperType+`
`),i.irqCounter!==void 0&&(s+=`
IRQ Counter: `+i.irqCounter,s+=`
  IRQ Latch: `+i.irqLatchValue,s+=`
 IRQ Reload: `+i.irqReload,s+=`
 IRQ Enable: `+i.irqEnable,s+=`
 PRG Select: `+i.prgAddressSelect,s+=`
 CHR Select: `+i.chrAddressSelect),s+=`
`,s}startProbing(){var i=new w(this);return this.connectProbe(i),i}stopProbing(){this.connectProbe(null)}connectProbe(i){this.probe=i||this.nullProbe}showHelp(){return"https://8bitworkshop.com/docs/platforms/nes/"}getDebugSymbolFile(){var i=this.debugSymbols.addr2symbol,e="";return $.each(i,function(s,n){let a;s<8192?(s=s%2048,a="R"):s<24576?a="G":s<32768?(s=s-24576,a="S"):(s=s-32768,a="P");let r=Number(s).toString(16).padStart(4,"0").toUpperCase();n[0]>="0"&&n[0]<="9"&&(n="L"+n),n=n.replaceAll(".","_"),e+=`${a}:${r}:${n}
`}),{extension:".mlb",blob:new Blob([e],{type:"text/plain"})}}},Tt=class extends H{constructor(){super(...arguments);this.getToolForFilename=O;this.getOpcodeMetadata=Y}start(){}loadROM(i,e){if(!this.started)this.startModule(this.mainElement,{jsfile:"mame8bitws.js",driver:"nes",width:256,height:240,romfn:"/emulator/cart.nes",romdata:new Uint8Array(e),preInit:function(a){}});else{var s=e[4]*16384,n=e[5]*8192;this.loadROMFile(e),this.loadRegion(":nes_slot:cart:prg_rom",e.slice(16,16+s)),this.loadRegion(":nes_slot:cart:chr_rom",e.slice(16+s,16+s+n))}}getPresets(){return Et}getDefaultExtension(){return".c"}};I.nes=y;I["nes-asm"]=y;I["nes.mame"]=Tt;
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