diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml index 7efad8f..015ebff 100644 --- a/.github/workflows/pages.yml +++ b/.github/workflows/pages.yml @@ -15,6 +15,10 @@ concurrency: group: ${{ github.workflow }} cancel-in-progress: true +env: + # bump to move to a newer emulator build + JSSPECCY_RELEASE: v3.2.0-timex.1 + jobs: deploy: name: deploy browser player @@ -25,15 +29,45 @@ jobs: steps: - uses: actions/checkout@v5 - - name: Build the standard TAP - run: make standard + - name: Build both TAPs + run: make standard timex + + # The emulator is no longer vendored in this repository. JSSpeccy 3 has + # no Timex machines, so the hi-colour build had nowhere to run in a + # browser; this pulls a tagged build of the fork that adds them. + - name: Fetch the emulator build + env: + GH_TOKEN: ${{ github.token }} + run: | + set -eu + mkdir -p _emulator + gh release download "$JSSPECCY_RELEASE" \ + --repo dtz-labs/jsspeccy3 \ + --pattern jsspeccy-dist.zip \ + --output _emulator/jsspeccy-dist.zip + unzip -q _emulator/jsspeccy-dist.zip -d _emulator/dist - name: Assemble the site run: | set -eu mkdir -p _site cp -R site/. _site/ + cp -R _emulator/dist/jsspeccy _site/jsspeccy cp build/attribute-raid.tap _site/attribute-raid.tap + cp build/attribute-raid-timex.tap _site/attribute-raid-timex.tap + + - name: Check the pieces the page needs are all there + run: | + set -eu + test -f _site/index.html + test -f _site/attribute-raid.tap + test -f _site/attribute-raid-timex.tap + test -f _site/jsspeccy/jsspeccy.js + test -f _site/jsspeccy/jsspeccy-core.wasm + test -f _site/jsspeccy/roms/tc2048.rom + test -f _site/jsspeccy/roms/2068-home.rom + test -f _site/jsspeccy/tapeloaders/tape_2048.szx + test -f _site/jsspeccy/tapeloaders/tape_2068.szx - name: Upload Pages artifact uses: actions/upload-pages-artifact@v4 diff --git a/site/index.html b/site/index.html index 1cd2202..ad31b1e 100644 --- a/site/index.html +++ b/site/index.html @@ -22,6 +22,27 @@ justify-content: center; } .keys { color: #55ff55; } + .switch { + display: flex; + gap: 0.6rem; + justify-content: center; + flex-wrap: wrap; + margin: 1.1rem auto 0; + } + .switch a { + display: inline-block; + padding: 0.45rem 1rem; + border: 2px solid #55ffff; + color: #55ffff; + text-decoration: none; + letter-spacing: 0.05em; + } + .switch a[aria-current="true"] { + background: #55ffff; + color: #101010; + font-weight: bold; + } + .switch a:hover { background: #55ffff; color: #101010; } .sound-hint { color: #ffff55; } .sponsor { display: inline-block; @@ -43,7 +64,7 @@

ATTRIBUTE RAID

A River Raid-style game for the ZX Spectrum. This page always runs the latest TAP built from main -on an emulated Spectrum 128K, so the AY sound effects ported from the +on an emulated Spectrum 128K or Timex, so the AY sound effects ported from the Atari 2600 original are audible. Press the ▶ button on the display to start — the game boots with AY sound (browsers only allow audio after that click).

@@ -51,23 +72,43 @@

ATTRIBUTE RAID

SPACE — fire   R — new game

+
+ Spectrum 128K + Timex TC2048 + Timex TC2068 +
-

The dedicated Timex TC2048/TC2068/TS2068 hi-colour build is not playable -here (JSSpeccy has no Timex video modes) — grab it from the +

The Timex builds are the dedicated hi-colour version, playable here now — +the emulator below is our fork of +JSSpeccy 3, which adds the TC2048 and TC2068. Both TAPs are also in the releases.

Emulation by -JSSpeccy 3 (GPL-3).

+JSSpeccy 3 (GPL-3), in the +dtz-labs fork with Timex support.

diff --git a/site/jsspeccy/jsspeccy-core.wasm b/site/jsspeccy/jsspeccy-core.wasm deleted file mode 100644 index 04e5b36..0000000 Binary files a/site/jsspeccy/jsspeccy-core.wasm and /dev/null differ diff --git a/site/jsspeccy/jsspeccy-worker.js b/site/jsspeccy/jsspeccy-worker.js deleted file mode 100644 index c02d8cd..0000000 --- a/site/jsspeccy/jsspeccy-worker.js +++ /dev/null @@ -1 +0,0 @@ -(()=>{"use strict";class e{constructor(e,t){this.pulseLength=e,this.pulseCount=t,this.pulsesGenerated=0}isFinished(){return this.pulsesGenerated==this.pulseCount}getNextPulseLength(){return this.pulsesGenerated++,this.pulseLength}}class t{constructor(e){this.pulses=e,this.index=0}isFinished(){return this.index==this.pulses.length}getNextPulseLength(){return this.pulses[this.index++]}}class s{constructor(e,t,s,n){this.data=e,this.zeroPulseLength=t,this.onePulseLength=s,this.bitCount=8*(this.data.length-1)+n,this.pulsesOutput=0,this.lastPulseLength=null}isFinished(){return this.pulsesOutput==2*this.bitCount}getNextPulseLength(){if(1&this.pulsesOutput)return this.pulsesOutput++,this.lastPulseLength;{const e=this.pulsesOutput>>1,t=e>>3,s=1<<7-(7&e);return this.lastPulseLength=this.data[t]&s?this.onePulseLength:this.zeroPulseLength,this.pulsesOutput++,this.lastPulseLength}}}class n{constructor(e){this.duration=e,this.emitted=!1}isFinished(){return this.emitted}getNextPulseLength(){return this.emitted=!0,3500*this.duration}}class a{constructor(e){this.segments=[],this.getSegments=e,this.level=0,this.tapeIsFinished=!1,this.pendingCycles=0}addSegment(e){this.segments.push(e)}emitPulses(e,t,s){let n=0,a=t,i=!1;for(;n0)this.pendingCycles>=32768?(e[a++]=32767|this.level,n+=32767,this.pendingCycles-=32767):(e[a++]=this.level|this.pendingCycles,n+=this.pendingCycles,this.pendingCycles=0);else if(0===this.segments.length){if(this.tapeIsFinished){i=!0;break}this.tapeIsFinished=!this.getSegments(this)}else this.segments[0].isFinished()?this.segments.shift():(this.pendingCycles=this.segments[0].getNextPulseLength(),this.level^=32768);return[a,n,i]}}class i{constructor(i){let r=0;this.blocks=[];for(var o=new DataView(i);r+1{if(0===this.blocks.length)return!1;const i=this.blocks[this.nextBlockIndex];return this.nextBlockIndex=(this.nextBlockIndex+1)%this.blocks.length,128&i[0]?a.addSegment(new e(2168,3223)):a.addSegment(new e(2168,8063)),a.addSegment(new t([667,735])),a.addSegment(new s(i,855,1710,8)),a.addSegment(new n(1e3)),0!=this.nextBlockIndex}))}getNextLoadableBlock(){if(0===this.blocks.length)return null;const e=this.blocks[this.nextBlockIndex];return this.nextBlockIndex=(this.nextBlockIndex+1)%this.blocks.length,e}static isValid(e){let t=0;const s=new DataView(e);for(;t=e.byteLength)return!1;t+=s.getUint16(t,!0)+2}return t==e.byteLength}}class r{static isValid(e){const t=new DataView(e),s="ZXTape!";for(let e=0;e{const a=r.getUint16(o,!0);o+=2;const l=r.getUint16(o,!0);o+=2;const c=new Uint8Array(i,o,l);this.blocks.push({type:"StandardSpeedData",pause:a,data:c,generatePulses:i=>{128&c[0]?i.addSegment(new e(2168,3223)):i.addSegment(new e(2168,8063)),i.addSegment(new t([667,735])),i.addSegment(new s(c,855,1710,8)),a&&i.addSegment(new n(a))}}),o+=l})();break;case 17:(()=>{const a=r.getUint16(o,!0);o+=2;const l=r.getUint16(o,!0);o+=2;const c=r.getUint16(o,!0);o+=2;const h=r.getUint16(o,!0);o+=2;const u=r.getUint16(o,!0);o+=2;const d=r.getUint16(o,!0);o+=2;const g=r.getUint8(o);o+=1;const p=r.getUint16(o,!0);o+=2;const k=r.getUint16(o,!0)|r.getUint8(o+2)<<16;o+=3;const f=new Uint8Array(i,o,k);this.blocks.push({type:"TurboSpeedData",pilotPulseLength:a,syncPulse1Length:l,syncPulse2Length:c,zeroBitLength:h,oneBitLength:u,pilotPulseCount:d,lastByteMask:g,pause:p,data:f,generatePulses:i=>{i.addSegment(new e(a,d)),i.addSegment(new t([l,c])),i.addSegment(new s(f,h,u,g)),p&&i.addSegment(new n(p))}}),o+=k})();break;case 18:(()=>{const t=r.getUint16(o,!0);o+=2;const 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strict";function n(e,t){var r,n="";for(r=0;r>>=8;return n}function i(e,t,r,i,a,d){var u,c,f=e.file,p=e.compression,m=d!==o.utf8encode,_=s.transformTo("string",d(f.name)),g=s.transformTo("string",o.utf8encode(f.name)),w=f.comment,b=s.transformTo("string",d(w)),y=s.transformTo("string",o.utf8encode(w)),v=g.length!==f.name.length,k=y.length!==w.length,x="",E="",S="",C=f.dir,A=f.date,z={crc32:0,compressedSize:0,uncompressedSize:0};t&&!r||(z.crc32=e.crc32,z.compressedSize=e.compressedSize,z.uncompressedSize=e.uncompressedSize);var B=0;t&&(B|=8),m||!v&&!k||(B|=2048);var U=0,I=0;C&&(U|=16),"UNIX"===a?(I=798,U|=function(e,t){var r=e;return e||(r=t?16893:33204),(65535&r)<<16}(f.unixPermissions,C)):(I=20,U|=function(e){return 63&(e||0)}(f.dosPermissions)),u=A.getUTCHours(),u<<=6,u|=A.getUTCMinutes(),u<<=5,u|=A.getUTCSeconds()/2,c=A.getUTCFullYear()-1980,c<<=4,c|=A.getUTCMonth()+1,c<<=5,c|=A.getUTCDate(),v&&(E=n(1,1)+n(l(_),4)+g,x+="up"+n(E.length,2)+E),k&&(S=n(1,1)+n(l(b),4)+y,x+="uc"+n(S.length,2)+S);var T="";return T+="\n\0",T+=n(B,2),T+=p.magic,T+=n(u,2),T+=n(c,2),T+=n(z.crc32,4),T+=n(z.compressedSize,4),T+=n(z.uncompressedSize,4),T+=n(_.length,2),T+=n(x.length,2),{fileRecord:h.LOCAL_FILE_HEADER+T+_+x,dirRecord:h.CENTRAL_FILE_HEADER+n(I,2)+T+n(b.length,2)+"\0\0\0\0"+n(U,4)+n(i,4)+_+x+b}}var s=e("../utils"),a=e("../stream/GenericWorker"),o=e("../utf8"),l=e("../crc32"),h=e("../signature");function d(e,t,r,n){a.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=t,this.zipPlatform=r,this.encodeFileName=n,this.streamFiles=e,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}s.inherits(d,a),d.prototype.push=function(e){var t=e.meta.percent||0,r=this.entriesCount,n=this._sources.length;this.accumulate?this.contentBuffer.push(e):(this.bytesWritten+=e.data.length,a.prototype.push.call(this,{data:e.data,meta:{currentFile:this.currentFile,percent:r?(t+100*(r-n-1))/r:100}}))},d.prototype.openedSource=function(e){this.currentSourceOffset=this.bytesWritten,this.currentFile=e.file.name;var t=this.streamFiles&&!e.file.dir;if(t){var r=i(e,t,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:r.fileRecord,meta:{percent:0}})}else this.accumulate=!0},d.prototype.closedSource=function(e){this.accumulate=!1;var t=this.streamFiles&&!e.file.dir,r=i(e,t,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(r.dirRecord),t)this.push({data:function(e){return h.DATA_DESCRIPTOR+n(e.crc32,4)+n(e.compressedSize,4)+n(e.uncompressedSize,4)}(e),meta:{percent:100}});else for(this.push({data:r.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},d.prototype.flush=function(){for(var e=this.bytesWritten,t=0;t=this.index;t--)r=(r<<8)+this.byteAt(t);return this.index+=e,r},readString:function(e){return n.transformTo("string",this.readData(e))},readData:function(e){},lastIndexOfSignature:function(e){},readAndCheckSignature:function(e){},readDate:function(){var e=this.readInt(4);return new Date(Date.UTC(1980+(e>>25&127),(e>>21&15)-1,e>>16&31,e>>11&31,e>>5&63,(31&e)<<1))}},t.exports=i},{"../utils":32}],19:[function(e,t,r){"use strict";var n=e("./Uint8ArrayReader");function 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t=this.data.subarray(this.zero+this.index,this.zero+this.index+e);return this.index+=e,t},t.exports=i},{"../utils":32,"./ArrayReader":17}],22:[function(e,t,r){"use strict";var n=e("../utils"),i=e("../support"),s=e("./ArrayReader"),a=e("./StringReader"),o=e("./NodeBufferReader"),l=e("./Uint8ArrayReader");t.exports=function(e){var t=n.getTypeOf(e);return n.checkSupport(t),"string"!==t||i.uint8array?"nodebuffer"===t?new o(e):i.uint8array?new l(n.transformTo("uint8array",e)):new s(n.transformTo("array",e)):new a(e)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(e,t,r){"use strict";r.LOCAL_FILE_HEADER="PK",r.CENTRAL_FILE_HEADER="PK",r.CENTRAL_DIRECTORY_END="PK",r.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",r.ZIP64_CENTRAL_DIRECTORY_END="PK",r.DATA_DESCRIPTOR="PK\b"},{}],24:[function(e,t,r){"use strict";var n=e("./GenericWorker"),i=e("../utils");function s(e){n.call(this,"ConvertWorker to 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n=e("../utils"),i=e("./GenericWorker");function s(e){i.call(this,"DataWorker");var t=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,e.then((function(e){t.dataIsReady=!0,t.data=e,t.max=e&&e.length||0,t.type=n.getTypeOf(e),t.isPaused||t._tickAndRepeat()}),(function(e){t.error(e)}))}n.inherits(s,i),s.prototype.cleanUp=function(){i.prototype.cleanUp.call(this),this.data=null},s.prototype.resume=function(){return!!i.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,n.delay(this._tickAndRepeat,[],this)),!0)},s.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(n.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},s.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var e=null,t=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":e=this.data.substring(this.index,t);break;case"uint8array":e=this.data.subarray(this.index,t);break;case"array":case"nodebuffer":e=this.data.slice(this.index,t)}return this.index=t,this.push({data:e,meta:{percent:this.max?this.index/this.max*100:0}})},t.exports=s},{"../utils":32,"./GenericWorker":28}],28:[function(e,t,r){"use strict";function n(e){this.name=e||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}n.prototype={push:function(e){this.emit("data",e)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(e){this.emit("error",e)}return!0},error:function(e){return!this.isFinished&&(this.isPaused?this.generatedError=e:(this.isFinished=!0,this.emit("error",e),this.previous&&this.previous.error(e),this.cleanUp()),!0)},on:function(e,t){return this._listeners[e].push(t),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(e,t){if(this._listeners[e])for(var r=0;r "+e:e}},t.exports=n},{}],29:[function(e,t,r){"use strict";var n=e("../utils"),i=e("./ConvertWorker"),s=e("./GenericWorker"),a=e("../base64"),o=e("../support"),l=e("../external"),h=null;if(o.nodestream)try{h=e("../nodejs/NodejsStreamOutputAdapter")}catch(e){}function d(e,t,r){var a=t;switch(t){case"blob":case"arraybuffer":a="uint8array";break;case"base64":a="string"}try{this._internalType=a,this._outputType=t,this._mimeType=r,n.checkSupport(a),this._worker=e.pipe(new i(a)),e.lock()}catch(e){this._worker=new s("error"),this._worker.error(e)}}d.prototype={accumulate:function(e){return function(e,t){return new l.Promise((function(r,i){var s=[],o=e._internalType,l=e._outputType,h=e._mimeType;e.on("data",(function(e,r){s.push(e),t&&t(r)})).on("error",(function(e){s=[],i(e)})).on("end",(function(){try{var e=function(e,t,r){switch(e){case"blob":return n.newBlob(n.transformTo("arraybuffer",t),r);case"base64":return a.encode(t);default:return n.transformTo(e,t)}}(l,function(e,t){var r,n=0,i=null,s=0;for(r=0;r>>6:(r<65536?t[a++]=224|r>>>12:(t[a++]=240|r>>>18,t[a++]=128|r>>>12&63),t[a++]=128|r>>>6&63),t[a++]=128|63&r);return t}(e)},r.utf8decode=function(e){return i.nodebuffer?n.transformTo("nodebuffer",e).toString("utf-8"):function(e){var t,r,i,s,a=e.length,l=new Array(2*a);for(t=r=0;t>10&1023,l[r++]=56320|1023&i)}return l.length!==r&&(l.subarray?l=l.subarray(0,r):l.length=r),n.applyFromCharCode(l)}(e=n.transformTo(i.uint8array?"uint8array":"array",e))},n.inherits(h,a),h.prototype.processChunk=function(e){var t=n.transformTo(i.uint8array?"uint8array":"array",e.data);if(this.leftOver&&this.leftOver.length){if(i.uint8array){var s=t;(t=new Uint8Array(s.length+this.leftOver.length)).set(this.leftOver,0),t.set(s,this.leftOver.length)}else t=this.leftOver.concat(t);this.leftOver=null}var a=function(e,t){var r;for((t=t||e.length)>e.length&&(t=e.length),r=t-1;0<=r&&128==(192&e[r]);)r--;return r<0||0===r?t:r+o[e[r]]>t?r:t}(t),l=t;a!==t.length&&(i.uint8array?(l=t.subarray(0,a),this.leftOver=t.subarray(a,t.length)):(l=t.slice(0,a),this.leftOver=t.slice(a,t.length))),this.push({data:r.utf8decode(l),meta:e.meta})},h.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:r.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},r.Utf8DecodeWorker=h,n.inherits(d,a),d.prototype.processChunk=function(e){this.push({data:r.utf8encode(e.data),meta:e.meta})},r.Utf8EncodeWorker=d},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(e,t,r){"use strict";var n=e("./support"),i=e("./base64"),s=e("./nodejsUtils"),a=e("set-immediate-shim"),o=e("./external");function l(e){return e}function h(e,t){for(var r=0;r>8;this.dir=!!(16&this.externalFileAttributes),0==e&&(this.dosPermissions=63&this.externalFileAttributes),3==e&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||"/"!==this.fileNameStr.slice(-1)||(this.dir=!0)},parseZIP64ExtraField:function(e){if(this.extraFields[1]){var t=n(this.extraFields[1].value);this.uncompressedSize===i.MAX_VALUE_32BITS&&(this.uncompressedSize=t.readInt(8)),this.compressedSize===i.MAX_VALUE_32BITS&&(this.compressedSize=t.readInt(8)),this.localHeaderOffset===i.MAX_VALUE_32BITS&&(this.localHeaderOffset=t.readInt(8)),this.diskNumberStart===i.MAX_VALUE_32BITS&&(this.diskNumberStart=t.readInt(4))}},readExtraFields:function(e){var t,r,n,i=e.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});e.index+4>>6:(r<65536?t[a++]=224|r>>>12:(t[a++]=240|r>>>18,t[a++]=128|r>>>12&63),t[a++]=128|r>>>6&63),t[a++]=128|63&r);return t},r.buf2binstring=function(e){return l(e,e.length)},r.binstring2buf=function(e){for(var t=new 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g(e,t){s._tr_flush_block(e,0<=e.block_start?e.block_start:-1,e.strstart-e.block_start,t),e.block_start=e.strstart,_(e.strm)}function w(e,t){e.pending_buf[e.pending++]=t}function b(e,t){e.pending_buf[e.pending++]=t>>>8&255,e.pending_buf[e.pending++]=255&t}function y(e,t){var r,n,i=e.max_chain_length,s=e.strstart,a=e.prev_length,o=e.nice_match,l=e.strstart>e.w_size-u?e.strstart-(e.w_size-u):0,h=e.window,c=e.w_mask,f=e.prev,p=e.strstart+d,m=h[s+a-1],_=h[s+a];e.prev_length>=e.good_match&&(i>>=2),o>e.lookahead&&(o=e.lookahead);do{if(h[(r=t)+a]===_&&h[r+a-1]===m&&h[r]===h[s]&&h[++r]===h[s+1]){s+=2,r++;do{}while(h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&h[++s]===h[++r]&&sl&&0!=--i);return a<=e.lookahead?a:e.lookahead}function v(e){var 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n=e.block_start+r;if((0===e.strstart||e.strstart>=n)&&(e.lookahead=e.strstart-n,e.strstart=n,g(e,!1),0===e.strm.avail_out))return 1;if(e.strstart-e.block_start>=e.w_size-u&&(g(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,4===t?(g(e,!0),0===e.strm.avail_out?3:4):(e.strstart>e.block_start&&(g(e,!1),e.strm.avail_out),1)})),new E(4,4,8,4,k),new E(4,5,16,8,k),new E(4,6,32,32,k),new E(4,4,16,16,x),new E(8,16,32,32,x),new E(8,16,128,128,x),new E(8,32,128,256,x),new E(32,128,258,1024,x),new E(32,258,258,4096,x)],r.deflateInit=function(e,t){return z(e,t,8,15,8,0)},r.deflateInit2=z,r.deflateReset=A,r.deflateResetKeep=C,r.deflateSetHeader=function(e,t){return e&&e.state?2!==e.state.wrap?h:(e.state.gzhead=t,0):h},r.deflate=function(e,t){var r,i,a,l;if(!e||!e.state||5>8&255),w(i,i.gzhead.time>>16&255),w(i,i.gzhead.time>>24&255),w(i,9===i.level?2:2<=i.strategy||i.level<2?4:0),w(i,255&i.gzhead.os),i.gzhead.extra&&i.gzhead.extra.length&&(w(i,255&i.gzhead.extra.length),w(i,i.gzhead.extra.length>>8&255)),i.gzhead.hcrc&&(e.adler=o(e.adler,i.pending_buf,i.pending,0)),i.gzindex=0,i.status=69):(w(i,0),w(i,0),w(i,0),w(i,0),w(i,0),w(i,9===i.level?2:2<=i.strategy||i.level<2?4:0),w(i,3),i.status=c);else{var u=8+(i.w_bits-8<<4)<<8;u|=(2<=i.strategy||i.level<2?0:i.level<6?1:6===i.level?2:3)<<6,0!==i.strstart&&(u|=32),u+=31-u%31,i.status=c,b(i,u),0!==i.strstart&&(b(i,e.adler>>>16),b(i,65535&e.adler)),e.adler=1}if(69===i.status)if(i.gzhead.extra){for(a=i.pending;i.gzindex<(65535&i.gzhead.extra.length)&&(i.pending!==i.pending_buf_size||(i.gzhead.hcrc&&i.pending>a&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),_(e),a=i.pending,i.pending!==i.pending_buf_size));)w(i,255&i.gzhead.extra[i.gzindex]),i.gzindex++;i.gzhead.hcrc&&i.pending>a&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),i.gzindex===i.gzhead.extra.length&&(i.gzindex=0,i.status=73)}else i.status=73;if(73===i.status)if(i.gzhead.name){a=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>a&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),_(e),a=i.pending,i.pending===i.pending_buf_size)){l=1;break}l=i.gzindexa&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),0===l&&(i.gzindex=0,i.status=91)}else i.status=91;if(91===i.status)if(i.gzhead.comment){a=i.pending;do{if(i.pending===i.pending_buf_size&&(i.gzhead.hcrc&&i.pending>a&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),_(e),a=i.pending,i.pending===i.pending_buf_size)){l=1;break}l=i.gzindexa&&(e.adler=o(e.adler,i.pending_buf,i.pending-a,a)),0===l&&(i.status=103)}else i.status=103;if(103===i.status&&(i.gzhead.hcrc?(i.pending+2>i.pending_buf_size&&_(e),i.pending+2<=i.pending_buf_size&&(w(i,255&e.adler),w(i,e.adler>>8&255),e.adler=0,i.status=c)):i.status=c),0!==i.pending){if(_(e),0===e.avail_out)return i.last_flush=-1,0}else if(0===e.avail_in&&p(t)<=p(r)&&4!==t)return f(e,-5);if(666===i.status&&0!==e.avail_in)return f(e,-5);if(0!==e.avail_in||0!==i.lookahead||0!==t&&666!==i.status){var y=2===i.strategy?function(e,t){for(var r;;){if(0===e.lookahead&&(v(e),0===e.lookahead)){if(0===t)return 1;break}if(e.match_length=0,r=s._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++,r&&(g(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,4===t?(g(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(g(e,!1),0===e.strm.avail_out)?1:2}(i,t):3===i.strategy?function(e,t){for(var r,n,i,a,o=e.window;;){if(e.lookahead<=d){if(v(e),e.lookahead<=d&&0===t)return 1;if(0===e.lookahead)break}if(e.match_length=0,e.lookahead>=3&&0e.lookahead&&(e.match_length=e.lookahead)}if(e.match_length>=3?(r=s._tr_tally(e,1,e.match_length-3),e.lookahead-=e.match_length,e.strstart+=e.match_length,e.match_length=0):(r=s._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++),r&&(g(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,4===t?(g(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(g(e,!1),0===e.strm.avail_out)?1:2}(i,t):n[i.level].func(i,t);if(3!==y&&4!==y||(i.status=666),1===y||3===y)return 0===e.avail_out&&(i.last_flush=-1),0;if(2===y&&(1===t?s._tr_align(i):5!==t&&(s._tr_stored_block(i,0,0,!1),3===t&&(m(i.head),0===i.lookahead&&(i.strstart=0,i.block_start=0,i.insert=0))),_(e),0===e.avail_out))return i.last_flush=-1,0}return 4!==t?0:i.wrap<=0?1:(2===i.wrap?(w(i,255&e.adler),w(i,e.adler>>8&255),w(i,e.adler>>16&255),w(i,e.adler>>24&255),w(i,255&e.total_in),w(i,e.total_in>>8&255),w(i,e.total_in>>16&255),w(i,e.total_in>>24&255)):(b(i,e.adler>>>16),b(i,65535&e.adler)),_(e),0=r.w_size&&(0===o&&(m(r.head),r.strstart=0,r.block_start=0,r.insert=0),c=new i.Buf8(r.w_size),i.arraySet(c,t,f-r.w_size,r.w_size,0),t=c,f=r.w_size),l=e.avail_in,d=e.next_in,u=e.input,e.avail_in=f,e.next_in=0,e.input=t,v(r);r.lookahead>=3;){for(n=r.strstart,s=r.lookahead-2;r.ins_h=(r.ins_h<>>=y=b>>>24,p-=y,0==(y=b>>>16&255))C[s++]=65535&b;else{if(!(16&y)){if(0==(64&y)){b=m[(65535&b)+(f&(1<>>=y,p-=y),p<15&&(f+=S[n++]<>>=y=b>>>24,p-=y,!(16&(y=b>>>16&255))){if(0==(64&y)){b=_[(65535&b)+(f&(1<>>=y,p-=y,(y=s-a)>3,f&=(1<<(p-=v<<3))-1,e.next_in=n,e.next_out=s,e.avail_in=n>>24&255)+(e>>>8&65280)+((65280&e)<<8)+((255&e)<<24)}function d(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new n.Buf16(320),this.work=new n.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function u(e){var t;return e&&e.state?(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=1&t.wrap),t.mode=1,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new n.Buf32(852),t.distcode=t.distdyn=new n.Buf32(592),t.sane=1,t.back=-1,0):l}function c(e){var t;return e&&e.state?((t=e.state).wsize=0,t.whave=0,t.wnext=0,u(e)):l}function f(e,t){var r,n;return e&&e.state?(n=e.state,t<0?(r=0,t=-t):(r=1+(t>>4),t<48&&(t&=15)),t&&(t<8||15=a.wsize?(n.arraySet(a.window,t,r-a.wsize,a.wsize,0),a.wnext=0,a.whave=a.wsize):(i<(s=a.wsize-a.wnext)&&(s=i),n.arraySet(a.window,t,r-i,s,a.wnext),(i-=s)?(n.arraySet(a.window,t,r-i,i,0),a.wnext=i,a.whave=a.wsize):(a.wnext+=s,a.wnext===a.wsize&&(a.wnext=0),a.whave>>8&255,r.check=s(r.check,O,2,0),g=_=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&_)<<8)+(_>>8))%31){e.msg="incorrect header check",r.mode=30;break}if(8!=(15&_)){e.msg="unknown compression method",r.mode=30;break}if(g-=4,I=8+(15&(_>>>=4)),0===r.wbits)r.wbits=I;else if(I>r.wbits){e.msg="invalid window size",r.mode=30;break}r.dmax=1<>8&1),512&r.flags&&(O[0]=255&_,O[1]=_>>>8&255,r.check=s(r.check,O,2,0)),g=_=0,r.mode=3;case 3:for(;g<32;){if(0===p)break e;p--,_+=d[c++]<>>8&255,O[2]=_>>>16&255,O[3]=_>>>24&255,r.check=s(r.check,O,4,0)),g=_=0,r.mode=4;case 4:for(;g<16;){if(0===p)break e;p--,_+=d[c++]<>8),512&r.flags&&(O[0]=255&_,O[1]=_>>>8&255,r.check=s(r.check,O,2,0)),g=_=0,r.mode=5;case 5:if(1024&r.flags){for(;g<16;){if(0===p)break e;p--,_+=d[c++]<>>8&255,r.check=s(r.check,O,2,0)),g=_=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&(p<(k=r.length)&&(k=p),k&&(r.head&&(I=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),n.arraySet(r.head.extra,d,c,k,I)),512&r.flags&&(r.check=s(r.check,d,k,c)),p-=k,c+=k,r.length-=k),r.length))break e;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===p)break e;for(k=0;I=d[c+k++],r.head&&I&&r.length<65536&&(r.head.name+=String.fromCharCode(I)),I&&k>9&1,r.head.done=!0),e.adler=r.check=0,r.mode=12;break;case 10:for(;g<32;){if(0===p)break e;p--,_+=d[c++]<>>=7&g,g-=7&g,r.mode=27;break}for(;g<3;){if(0===p)break e;p--,_+=d[c++]<>>=1)){case 0:r.mode=14;break;case 1:if(w(r),r.mode=20,6!==t)break;_>>>=2,g-=2;break e;case 2:r.mode=17;break;case 3:e.msg="invalid block type",r.mode=30}_>>>=2,g-=2;break;case 14:for(_>>>=7&g,g-=7&g;g<32;){if(0===p)break e;p--,_+=d[c++]<>>16^65535)){e.msg="invalid stored block lengths",r.mode=30;break}if(r.length=65535&_,g=_=0,r.mode=15,6===t)break e;case 15:r.mode=16;case 16:if(k=r.length){if(p>>=5,g-=5,r.ndist=1+(31&_),_>>>=5,g-=5,r.ncode=4+(15&_),_>>>=4,g-=4,286>>=3,g-=3}for(;r.have<19;)r.lens[P[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,F={bits:r.lenbits},T=o(0,r.lens,0,19,r.lencode,0,r.work,F),r.lenbits=F.bits,T){e.msg="invalid code lengths set",r.mode=30;break}r.have=0,r.mode=19;case 19:for(;r.have>>16&255,A=65535&L,!((S=L>>>24)<=g);){if(0===p)break e;p--,_+=d[c++]<>>=S,g-=S,r.lens[r.have++]=A;else{if(16===A){for(R=S+2;g>>=S,g-=S,0===r.have){e.msg="invalid bit length repeat",r.mode=30;break}I=r.lens[r.have-1],k=3+(3&_),_>>>=2,g-=2}else if(17===A){for(R=S+3;g>>=S)),_>>>=3,g-=3}else{for(R=S+7;g>>=S)),_>>>=7,g-=7}if(r.have+k>r.nlen+r.ndist){e.msg="invalid bit length repeat",r.mode=30;break}for(;k--;)r.lens[r.have++]=I}}if(30===r.mode)break;if(0===r.lens[256]){e.msg="invalid code -- missing end-of-block",r.mode=30;break}if(r.lenbits=9,F={bits:r.lenbits},T=o(1,r.lens,0,r.nlen,r.lencode,0,r.work,F),r.lenbits=F.bits,T){e.msg="invalid literal/lengths set",r.mode=30;break}if(r.distbits=6,r.distcode=r.distdyn,F={bits:r.distbits},T=o(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,F),r.distbits=F.bits,T){e.msg="invalid distances set",r.mode=30;break}if(r.mode=20,6===t)break e;case 20:r.mode=21;case 21:if(6<=p&&258<=m){e.next_out=f,e.avail_out=m,e.next_in=c,e.avail_in=p,r.hold=_,r.bits=g,a(e,v),f=e.next_out,u=e.output,m=e.avail_out,c=e.next_in,d=e.input,p=e.avail_in,_=r.hold,g=r.bits,12===r.mode&&(r.back=-1);break}for(r.back=0;C=(L=r.lencode[_&(1<>>16&255,A=65535&L,!((S=L>>>24)<=g);){if(0===p)break e;p--,_+=d[c++]<>z)])>>>16&255,A=65535&L,!(z+(S=L>>>24)<=g);){if(0===p)break e;p--,_+=d[c++]<>>=z,g-=z,r.back+=z}if(_>>>=S,g-=S,r.back+=S,r.length=A,0===C){r.mode=26;break}if(32&C){r.back=-1,r.mode=12;break}if(64&C){e.msg="invalid literal/length code",r.mode=30;break}r.extra=15&C,r.mode=22;case 22:if(r.extra){for(R=r.extra;g>>=r.extra,g-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;C=(L=r.distcode[_&(1<>>16&255,A=65535&L,!((S=L>>>24)<=g);){if(0===p)break e;p--,_+=d[c++]<>z)])>>>16&255,A=65535&L,!(z+(S=L>>>24)<=g);){if(0===p)break e;p--,_+=d[c++]<>>=z,g-=z,r.back+=z}if(_>>>=S,g-=S,r.back+=S,64&C){e.msg="invalid distance code",r.mode=30;break}r.offset=A,r.extra=15&C,r.mode=24;case 24:if(r.extra){for(R=r.extra;g>>=r.extra,g-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){e.msg="invalid distance too far back",r.mode=30;break}r.mode=25;case 25:if(0===m)break e;if(k=v-m,r.offset>k){if((k=r.offset-k)>r.whave&&r.sane){e.msg="invalid distance too far back",r.mode=30;break}x=k>r.wnext?(k-=r.wnext,r.wsize-k):r.wnext-k,k>r.length&&(k=r.length),E=r.window}else E=u,x=f-r.offset,k=r.length;for(mw?(y=P[D+u[E]],F[R+u[E]]):(y=96,0),f=1<>B)+(p-=f)]=b<<24|y<<16|v|0,0!==p;);for(f=1<>=1;if(0!==f?(T&=f-1,T+=f):T=0,E++,0==--L[x]){if(x===C)break;x=t[r+u[E]]}if(A>>7)]}function S(e,t){e.pending_buf[e.pending++]=255&t,e.pending_buf[e.pending++]=t>>>8&255}function C(e,t,r){e.bi_valid>16-r?(e.bi_buf|=t<>16-e.bi_valid,e.bi_valid+=r-16):(e.bi_buf|=t<>>=1,r<<=1,0<--t;);return r>>>1}function B(e,t,r){var n,i,s=new Array(16),a=0;for(n=1;n<=l;n++)s[n]=a=a+r[n-1]<<1;for(i=0;i<=t;i++){var o=e[2*i+1];0!==o&&(e[2*i]=z(s[o]++,o))}}function U(e){var t;for(t=0;t>1;1<=r;r--)F(e,s,r);for(i=h;r=e.heap[1],e.heap[1]=e.heap[e.heap_len--],F(e,s,1),n=e.heap[1],e.heap[--e.heap_max]=r,e.heap[--e.heap_max]=n,s[2*i]=s[2*r]+s[2*n],e.depth[i]=(e.depth[r]>=e.depth[n]?e.depth[r]:e.depth[n])+1,s[2*r+1]=s[2*n+1]=i,e.heap[1]=i++,F(e,s,1),2<=e.heap_len;);e.heap[--e.heap_max]=e.heap[1],function(e,t){var r,n,i,s,a,o,h=t.dyn_tree,d=t.max_code,u=t.stat_desc.static_tree,c=t.stat_desc.has_stree,f=t.stat_desc.extra_bits,p=t.stat_desc.extra_base,m=t.stat_desc.max_length,_=0;for(s=0;s<=l;s++)e.bl_count[s]=0;for(h[2*e.heap[e.heap_max]+1]=0,r=e.heap_max+1;r<573;r++)m<(s=h[2*h[2*(n=e.heap[r])+1]+1]+1)&&(s=m,_++),h[2*n+1]=s,d>=7;n>>=1)if(1&r&&0!==e.dyn_ltree[2*t])return 0;if(0!==e.dyn_ltree[18]||0!==e.dyn_ltree[20]||0!==e.dyn_ltree[26])return 1;for(t=32;t>>3,(a=e.static_len+3+7>>>3)<=i&&(i=a)):i=a=r+5,r+4<=i&&-1!==t?N(e,t,r,n):4===e.strategy||a===i?(C(e,2+(n?1:0),3),R(e,f,p)):(C(e,4+(n?1:0),3),function(e,t,r,n){var i;for(C(e,t-257,5),C(e,r-1,5),C(e,n-4,4),i=0;i>>8&255,e.pending_buf[e.d_buf+2*e.last_lit+1]=255&t,e.pending_buf[e.l_buf+e.last_lit]=255&r,e.last_lit++,0===t?e.dyn_ltree[2*r]++:(e.matches++,t--,e.dyn_ltree[2*(_[r]+s+1)]++,e.dyn_dtree[2*E(t)]++),e.last_lit===e.lit_bufsize-1},r._tr_align=function(e){C(e,2,3),A(e,256,f),function(e){16===e.bi_valid?(S(e,e.bi_buf),e.bi_buf=0,e.bi_valid=0):8<=e.bi_valid&&(e.pending_buf[e.pending++]=255&e.bi_buf,e.bi_buf>>=8,e.bi_valid-=8)}(e)}},{"../utils/common":41}],53:[function(e,t,r){"use strict";t.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},{}],54:[function(e,t,r){"use strict";t.exports="function"==typeof setImmediate?setImmediate:function(){var 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n=()=>{this.ignoreNextMouseMove?this.ignoreNextMouseMove=!1:(this.showUI(),this.hideUITimeout&&clearTimeout(this.hideUITimeout),this.hideUITimeout=setTimeout((()=>{this.hideUI()}),3e3))};this.appContainer.addEventListener("fullscreenchange",(()=>{document.fullscreenElement?(this.isFullscreen=!0,this.canvas.style.width="100%",this.canvas.style.height="100%",this.uiEnabled&&(document.addEventListener("mousemove",n),this.ignoreNextMouseMove=!0,this.menuBar.enterFullscreen(),this.menuBar.onmouseenter((()=>{this.allowUIHiding=!1})),this.menuBar.onmouseout((()=>{this.allowUIHiding=!0})),this.toolbar.enterFullscreen(),this.toolbar.onmouseenter((()=>{this.allowUIHiding=!1})),this.toolbar.onmouseout((()=>{this.allowUIHiding=!0})),this.hideUI()),this.emit("setZoom","fullscreen"),t.focus()):(this.isFullscreen=!1,this.uiEnabled&&(this.hideUITimeout&&clearTimeout(this.hideUITimeout),this.showUI(),this.menuBar.exitFullscreen(),this.menuBar.onmouseenter(null),this.menuBar.onmouseout(null),this.toolbar.exitFullscreen(),this.toolbar.onmouseenter(null),this.toolbar.onmouseout(null),document.removeEventListener("mousemove",n)),this.setZoom(this.zoom))})),this.setZoom(r.zoom||1),r.sandbox||(this.appContainer.addEventListener("drop",(e=>{e.preventDefault();let 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t=320*this.zoom,r=240*this.zoom;this.canvas.style.width=t+"px",this.canvas.style.height=r+"px",this.appContainer.style.width=t+"px",this.emit("setZoom",e)}enterFullscreen(){this.appContainer.requestFullscreen()}exitFullscreen(){this.isFullscreen&&document.exitFullscreen()}toggleFullscreen(){this.isFullscreen?this.exitFullscreen():this.enterFullscreen()}hideUI(){this.uiEnabled&&this.allowUIHiding&&!this.uiIsHidden&&(this.uiIsHidden=!0,this.appContainer.style.cursor="none",this.menuBar.hide(),this.toolbar.hide())}showUI(){this.uiEnabled&&this.uiIsHidden&&(this.uiIsHidden=!1,this.appContainer.style.cursor="default",this.menuBar.show(),this.toolbar.show())}showDialog(){return 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Array(512);p(v);const k=new Array(256);p(k);const x=new Array(29);p(x);const E=new Array(30);function S(e,t,r,n,i){this.static_tree=e,this.extra_bits=t,this.extra_base=r,this.elems=n,this.max_length=i,this.has_stree=e&&e.length}let C,A,z;function B(e,t){this.dyn_tree=e,this.max_code=0,this.stat_desc=t}p(E);const U=e=>e<256?v[e]:v[256+(e>>>7)],I=(e,t)=>{e.pending_buf[e.pending++]=255&t,e.pending_buf[e.pending++]=t>>>8&255},T=(e,t,r)=>{e.bi_valid>16-r?(e.bi_buf|=t<>16-e.bi_valid,e.bi_valid+=r-16):(e.bi_buf|=t<{T(e,r[2*t],r[2*t+1])},R=(e,t)=>{let r=0;do{r|=1&e,e>>>=1,r<<=1}while(--t>0);return r>>>1},L=(e,t,r)=>{const n=new Array(16);let i,s,a=0;for(i=1;i<=15;i++)n[i]=a=a+r[i-1]<<1;for(s=0;s<=t;s++){let t=e[2*s+1];0!==t&&(e[2*s]=R(n[t]++,t))}},O=e=>{let t;for(t=0;t<286;t++)e.dyn_ltree[2*t]=0;for(t=0;t<30;t++)e.dyn_dtree[2*t]=0;for(t=0;t<19;t++)e.bl_tree[2*t]=0;e.dyn_ltree[512]=1,e.opt_len=e.static_len=0,e.last_lit=e.matches=0},P=e=>{e.bi_valid>8?I(e,e.bi_buf):e.bi_valid>0&&(e.pending_buf[e.pending++]=e.bi_buf),e.bi_buf=0,e.bi_valid=0},D=(e,t,r,n)=>{const i=2*t,s=2*r;return e[i]{const n=e.heap[r];let i=r<<1;for(;i<=e.heap_len&&(i{let n,i,s,a,o=0;if(0!==e.last_lit)do{n=e.pending_buf[e.d_buf+2*o]<<8|e.pending_buf[e.d_buf+2*o+1],i=e.pending_buf[e.l_buf+o],o++,0===n?F(e,i,t):(s=k[i],F(e,s+256+1,t),a=m[s],0!==a&&(i-=x[s],T(e,i,a)),n--,s=U(n),F(e,s,r),a=_[s],0!==a&&(n-=E[s],T(e,n,a)))}while(o{const r=t.dyn_tree,n=t.stat_desc.static_tree,i=t.stat_desc.has_stree,s=t.stat_desc.elems;let 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i|s<<16|0};const X=new Uint32Array((()=>{let e,t=[];for(var r=0;r<256;r++){e=r;for(var n=0;n<8;n++)e=1&e?3988292384^e>>>1:e>>>1;t[r]=e}return t})());var Y=(e,t,r,n)=>{const i=X,s=n+r;e^=-1;for(let r=n;r>>8^i[255&(e^t[r])];return-1^e},q={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible 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r=t.pending;r>e.avail_out&&(r=e.avail_out),0!==r&&(e.output.set(t.pending_buf.subarray(t.pending_out,t.pending_out+r),e.next_out),e.next_out+=r,t.pending_out+=r,e.total_out+=r,e.avail_out-=r,t.pending-=r,0===t.pending&&(t.pending_out=0))},Ie=(e,t)=>{ee(e,e.block_start>=0?e.block_start:-1,e.strstart-e.block_start,t),e.block_start=e.strstart,Ue(e.strm)},Te=(e,t)=>{e.pending_buf[e.pending++]=t},Fe=(e,t)=>{e.pending_buf[e.pending++]=t>>>8&255,e.pending_buf[e.pending++]=255&t},Re=(e,t,r,n)=>{let i=e.avail_in;return i>n&&(i=n),0===i?0:(e.avail_in-=i,t.set(e.input.subarray(e.next_in,e.next_in+i),r),1===e.state.wrap?e.adler=G(e.adler,t,i,r):2===e.state.wrap&&(e.adler=Y(e.adler,t,i,r)),e.next_in+=i,e.total_in+=i,i)},Le=(e,t)=>{let r,n,i=e.max_chain_length,s=e.strstart,a=e.prev_length,o=e.nice_match;const l=e.strstart>e.w_size-ke?e.strstart-(e.w_size-ke):0,h=e.window,d=e.w_mask,u=e.prev,c=e.strstart+ve;let 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r,n,i,s,a;do{if(s=e.window_size-e.lookahead-e.strstart,e.strstart>=t+(t-ke)){e.window.set(e.window.subarray(t,t+t),0),e.match_start-=t,e.strstart-=t,e.block_start-=t,n=e.hash_size,r=n;do{i=e.head[--r],e.head[r]=i>=t?i-t:0}while(--n);n=t,r=n;do{i=e.prev[--r],e.prev[r]=i>=t?i-t:0}while(--n);s+=t}if(0===e.strm.avail_in)break;if(n=Re(e.strm,e.window,e.strstart+e.lookahead,s),e.lookahead+=n,e.lookahead+e.insert>=3)for(a=e.strstart-e.insert,e.ins_h=e.window[a],e.ins_h=Be(e,e.ins_h,e.window[a+1]);e.insert&&(e.ins_h=Be(e,e.ins_h,e.window[a+3-1]),e.prev[a&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=a,a++,e.insert--,!(e.lookahead+e.insert<3)););}while(e.lookahead{let r,n;for(;;){if(e.lookahead=3&&(e.ins_h=Be(e,e.ins_h,e.window[e.strstart+3-1]),r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),0!==r&&e.strstart-r<=e.w_size-ke&&(e.match_length=Le(e,r)),e.match_length>=3)if(n=te(e,e.strstart-e.match_start,e.match_length-3),e.lookahead-=e.match_length,e.match_length<=e.max_lazy_match&&e.lookahead>=3){e.match_length--;do{e.strstart++,e.ins_h=Be(e,e.ins_h,e.window[e.strstart+3-1]),r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart}while(0!=--e.match_length);e.strstart++}else e.strstart+=e.match_length,e.match_length=0,e.ins_h=e.window[e.strstart],e.ins_h=Be(e,e.ins_h,e.window[e.strstart+1]);else n=te(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++;if(n&&(Ie(e,!1),0===e.strm.avail_out))return 1}return e.insert=e.strstart<2?e.strstart:2,t===ae?(Ie(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(Ie(e,!1),0===e.strm.avail_out)?1:2},De=(e,t)=>{let r,n,i;for(;;){if(e.lookahead=3&&(e.ins_h=Be(e,e.ins_h,e.window[e.strstart+3-1]),r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),e.prev_length=e.match_length,e.prev_match=e.match_start,e.match_length=2,0!==r&&e.prev_length4096)&&(e.match_length=2)),e.prev_length>=3&&e.match_length<=e.prev_length){i=e.strstart+e.lookahead-3,n=te(e,e.strstart-1-e.prev_match,e.prev_length-3),e.lookahead-=e.prev_length-1,e.prev_length-=2;do{++e.strstart<=i&&(e.ins_h=Be(e,e.ins_h,e.window[e.strstart+3-1]),r=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart)}while(0!=--e.prev_length);if(e.match_available=0,e.match_length=2,e.strstart++,n&&(Ie(e,!1),0===e.strm.avail_out))return 1}else if(e.match_available){if(n=te(e,0,e.window[e.strstart-1]),n&&Ie(e,!1),e.strstart++,e.lookahead--,0===e.strm.avail_out)return 1}else e.match_available=1,e.strstart++,e.lookahead--}return e.match_available&&(n=te(e,0,e.window[e.strstart-1]),e.match_available=0),e.insert=e.strstart<2?e.strstart:2,t===ae?(Ie(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(Ie(e,!1),0===e.strm.avail_out)?1:2};function Ne(e,t,r,n,i){this.good_length=e,this.max_lazy=t,this.nice_length=r,this.max_chain=n,this.func=i}const Me=[new Ne(0,0,0,0,((e,t)=>{let r=65535;for(r>e.pending_buf_size-5&&(r=e.pending_buf_size-5);;){if(e.lookahead<=1){if(Oe(e),0===e.lookahead&&t===ne)return 1;if(0===e.lookahead)break}e.strstart+=e.lookahead,e.lookahead=0;const n=e.block_start+r;if((0===e.strstart||e.strstart>=n)&&(e.lookahead=e.strstart-n,e.strstart=n,Ie(e,!1),0===e.strm.avail_out))return 1;if(e.strstart-e.block_start>=e.w_size-ke&&(Ie(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,t===ae?(Ie(e,!0),0===e.strm.avail_out?3:4):(e.strstart>e.block_start&&(Ie(e,!1),e.strm.avail_out),1)})),new Ne(4,4,8,4,Pe),new Ne(4,5,16,8,Pe),new Ne(4,6,32,32,Pe),new Ne(4,4,16,16,De),new Ne(8,16,32,32,De),new Ne(8,16,128,128,De),new Ne(8,32,128,256,De),new Ne(32,128,258,1024,De),new Ne(32,258,258,4096,De)];function Ze(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=ye,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new Uint16Array(1146),this.dyn_dtree=new Uint16Array(122),this.bl_tree=new Uint16Array(78),ze(this.dyn_ltree),ze(this.dyn_dtree),ze(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new Uint16Array(16),this.heap=new Uint16Array(573),ze(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new Uint16Array(573),ze(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}const He=e=>{if(!e||!e.state)return Ce(e,de);e.total_in=e.total_out=0,e.data_type=be;const t=e.state;return t.pending=0,t.pending_out=0,t.wrap<0&&(t.wrap=-t.wrap),t.status=t.wrap?42:Ee,e.adler=2===t.wrap?0:1,t.last_flush=ne,Q(t),le},je=e=>{const t=He(e);var r;return t===le&&((r=e.state).window_size=2*r.w_size,ze(r.head),r.max_lazy_match=Me[r.level].max_lazy,r.good_match=Me[r.level].good_length,r.nice_match=Me[r.level].nice_length,r.max_chain_length=Me[r.level].max_chain,r.strstart=0,r.block_start=0,r.lookahead=0,r.insert=0,r.match_length=r.prev_length=2,r.match_available=0,r.ins_h=0),t},We=(e,t,r,n,i,s)=>{if(!e)return de;let a=1;if(t===fe&&(t=6),n<0?(a=0,n=-n):n>15&&(a=2,n-=16),i<1||i>9||r!==ye||n<8||n>15||t<0||t>9||s<0||s>ge)return Ce(e,de);8===n&&(n=9);const o=new Ze;return e.state=o,o.strm=e,o.wrap=a,o.gzhead=null,o.w_bits=n,o.w_size=1<e&&e.state?2!==e.state.wrap?de:(e.state.gzhead=t,le):de,Ge=(e,t)=>{let r,n;if(!e||!e.state||t>oe||t<0)return e?Ce(e,de):de;const i=e.state;if(!e.output||!e.input&&0!==e.avail_in||i.status===Se&&t!==ae)return Ce(e,0===e.avail_out?ce:de);i.strm=e;const 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e;o--,h+=n[s++]<>>16^65535)){e.msg="invalid stored block lengths",r.mode=Ot;break}if(r.length=65535&h,h=0,d=0,r.mode=15,t===Ct)break e;case 15:r.mode=16;case 16:if(f=r.length,f){if(f>o&&(f=o),f>l&&(f=l),0===f)break e;i.set(n.subarray(s,s+f),a),o-=f,s+=f,l-=f,a+=f,r.length-=f;break}r.mode=Lt;break;case 17:for(;d<14;){if(0===o)break e;o--,h+=n[s++]<>>=5,d-=5,r.ndist=1+(31&h),h>>>=5,d-=5,r.ncode=4+(15&h),h>>>=4,d-=4,r.nlen>286||r.ndist>30){e.msg="too many length or distance symbols",r.mode=Ot;break}r.have=0,r.mode=18;case 18:for(;r.have>>=3,d-=3}for(;r.have<19;)r.lens[z[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,C={bits:r.lenbits},x=xt(0,r.lens,0,19,r.lencode,0,r.work,C),r.lenbits=C.bits,x){e.msg="invalid code lengths set",r.mode=Ot;break}r.have=0,r.mode=19;case 19:for(;r.have>>24,g=E>>>16&255,w=65535&E,!(_<=d);){if(0===o)break e;o--,h+=n[s++]<>>=_,d-=_,r.lens[r.have++]=w;else{if(16===w){for(A=_+2;d>>=_,d-=_,0===r.have){e.msg="invalid bit length repeat",r.mode=Ot;break}k=r.lens[r.have-1],f=3+(3&h),h>>>=2,d-=2}else if(17===w){for(A=_+3;d>>=_,d-=_,k=0,f=3+(7&h),h>>>=3,d-=3}else{for(A=_+7;d>>=_,d-=_,k=0,f=11+(127&h),h>>>=7,d-=7}if(r.have+f>r.nlen+r.ndist){e.msg="invalid bit length repeat",r.mode=Ot;break}for(;f--;)r.lens[r.have++]=k}}if(r.mode===Ot)break;if(0===r.lens[256]){e.msg="invalid code -- missing end-of-block",r.mode=Ot;break}if(r.lenbits=9,C={bits:r.lenbits},x=xt(1,r.lens,0,r.nlen,r.lencode,0,r.work,C),r.lenbits=C.bits,x){e.msg="invalid literal/lengths set",r.mode=Ot;break}if(r.distbits=6,r.distcode=r.distdyn,C={bits:r.distbits},x=xt(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,C),r.distbits=C.bits,x){e.msg="invalid distances set",r.mode=Ot;break}if(r.mode=20,t===Ct)break e;case 20:r.mode=21;case 21:if(o>=6&&l>=258){e.next_out=a,e.avail_out=l,e.next_in=s,e.avail_in=o,r.hold=h,r.bits=d,wt(e,c),a=e.next_out,i=e.output,l=e.avail_out,s=e.next_in,n=e.input,o=e.avail_in,h=r.hold,d=r.bits,r.mode===Lt&&(r.back=-1);break}for(r.back=0;E=r.lencode[h&(1<>>24,g=E>>>16&255,w=65535&E,!(_<=d);){if(0===o)break e;o--,h+=n[s++]<>b)],_=E>>>24,g=E>>>16&255,w=65535&E,!(b+_<=d);){if(0===o)break e;o--,h+=n[s++]<>>=b,d-=b,r.back+=b}if(h>>>=_,d-=_,r.back+=_,r.length=w,0===g){r.mode=26;break}if(32&g){r.back=-1,r.mode=Lt;break}if(64&g){e.msg="invalid literal/length code",r.mode=Ot;break}r.extra=15&g,r.mode=22;case 22:if(r.extra){for(A=r.extra;d>>=r.extra,d-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;E=r.distcode[h&(1<>>24,g=E>>>16&255,w=65535&E,!(_<=d);){if(0===o)break e;o--,h+=n[s++]<>b)],_=E>>>24,g=E>>>16&255,w=65535&E,!(b+_<=d);){if(0===o)break e;o--,h+=n[s++]<>>=b,d-=b,r.back+=b}if(h>>>=_,d-=_,r.back+=_,64&g){e.msg="invalid distance code",r.mode=Ot;break}r.offset=w,r.extra=15&g,r.mode=24;case 24:if(r.extra){for(A=r.extra;d>>=r.extra,d-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){e.msg="invalid distance too far back",r.mode=Ot;break}r.mode=25;case 25:if(0===l)break e;if(f=c-l,r.offset>f){if(f=r.offset-f,f>r.whave&&r.sane){e.msg="invalid distance too far back",r.mode=Ot;break}f>r.wnext?(f-=r.wnext,p=r.wsize-f):p=r.wnext-f,f>r.length&&(f=r.length),m=r.window}else m=i,p=a-r.offset,f=r.length;f>l&&(f=l),l-=f,r.length-=f;do{i[a++]=m[p++]}while(--f);0===r.length&&(r.mode=21);break;case 26:if(0===l)break e;i[a++]=r.length,l--,r.mode=21;break;case 27:if(r.wrap){for(;d<32;){if(0===o)break e;o--,h|=n[s++]<{if(!e||!e.state)return Ut;let t=e.state;return t.window&&(t.window=null),e.state=null,At},Qt=(e,t)=>{if(!e||!e.state)return Ut;const r=e.state;return 0==(2&r.wrap)?Ut:(r.head=t,t.done=!1,At)},$t=(e,t)=>{const r=t.length;let n,i,s;return e&&e.state?(n=e.state,0!==n.wrap&&11!==n.mode?Ut:11===n.mode&&(i=1,i=G(i,t,r,0),i!==n.check)?It:(s=Gt(e,t,r,r),s?(n.mode=31,Tt):(n.havedict=1,At))):Ut},er=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1};const tr=Object.prototype.toString,{Z_NO_FLUSH:rr,Z_FINISH:nr,Z_OK:ir,Z_STREAM_END:sr,Z_NEED_DICT:ar,Z_STREAM_ERROR:or,Z_DATA_ERROR:lr,Z_MEM_ERROR:hr}=J;function dr(e){this.options=Je({chunkSize:65536,windowBits:15,to:""},e||{});const t=this.options;t.raw&&t.windowBits>=0&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),!(t.windowBits>=0&&t.windowBits<16)||e&&e.windowBits||(t.windowBits+=32),t.windowBits>15&&t.windowBits<48&&0==(15&t.windowBits)&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new it,this.strm.avail_out=0;let r=Yt(this.strm,t.windowBits);if(r!==ir)throw new Error(q[r]);if(this.header=new er,Qt(this.strm,this.header),t.dictionary&&("string"==typeof t.dictionary?t.dictionary=tt(t.dictionary):"[object ArrayBuffer]"===tr.call(t.dictionary)&&(t.dictionary=new Uint8Array(t.dictionary)),t.raw&&(r=$t(this.strm,t.dictionary),r!==ir)))throw new Error(q[r])}function ur(e,t){const r=new dr(t);if(r.push(e),r.err)throw r.msg||q[r.err];return r.result}dr.prototype.push=function(e,t){const r=this.strm,n=this.options.chunkSize,i=this.options.dictionary;let s,a,o;if(this.ended)return!1;for(a=t===~~t?t:!0===t?nr:rr,"[object ArrayBuffer]"===tr.call(e)?r.input=new Uint8Array(e):r.input=e,r.next_in=0,r.avail_in=r.input.length;;){for(0===r.avail_out&&(r.output=new Uint8Array(n),r.next_out=0,r.avail_out=n),s=qt(r,a),s===ar&&i&&(s=$t(r,i),s===ir?s=qt(r,a):s===lr&&(s=ar));r.avail_in>0&&s===sr&&r.state.wrap>0&&0!==e[r.next_in];)Xt(r),s=qt(r,a);switch(s){case or:case lr:case ar:case hr:return this.onEnd(s),this.ended=!0,!1}if(o=r.avail_out,r.next_out&&(0===r.avail_out||s===sr))if("string"===this.options.to){let e=nt(r.output,r.next_out),t=r.next_out-e,i=rt(r.output,e);r.next_out=t,r.avail_out=n-t,t&&r.output.set(r.output.subarray(e,e+t),0),this.onData(i)}else this.onData(r.output.length===r.next_out?r.output:r.output.subarray(0,r.next_out));if(s!==ir||0!==o){if(s===sr)return s=Jt(this.strm),this.onEnd(s),this.ended=!0,!0;if(0===r.avail_in)break}}return!0},dr.prototype.onData=function(e){this.chunks.push(e)},dr.prototype.onEnd=function(e){e===ir&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=Qe(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg};var cr={Inflate:dr,inflate:ur,inflateRaw:function(e,t){return(t=t||{}).raw=!0,ur(e,t)},ungzip:ur,constants:J};const{Deflate:fr,deflate:pr,deflateRaw:mr,gzip:_r}=gt,{Inflate:gr,inflate:wr,inflateRaw:br,ungzip:yr}=cr;var vr={Deflate:fr,deflate:pr,deflateRaw:mr,gzip:_r,Inflate:gr,inflate:wr,inflateRaw:br,ungzip:yr,constants:J};function kr(e,t,r,n){if(r){const r=new Uint8Array(e,t),i=new Uint8Array(n);let s=0,a=0;for(;a=2&&237==r[s]&&237==r[s+1]){const e=r[s+2],t=r[s+3];for(let r=0;r>8)+String.fromCharCode((16711680&r)>>16)+String.fromCharCode(r>>24)}class Er{constructor(e,t){this.pulseLength=e,this.pulseCount=t,this.pulsesGenerated=0}isFinished(){return this.pulsesGenerated==this.pulseCount}getNextPulseLength(){return this.pulsesGenerated++,this.pulseLength}}class Sr{constructor(e){this.pulses=e,this.index=0}isFinished(){return this.index==this.pulses.length}getNextPulseLength(){return this.pulses[this.index++]}}class Cr{constructor(e,t,r,n){this.data=e,this.zeroPulseLength=t,this.onePulseLength=r,this.bitCount=8*(this.data.length-1)+n,this.pulsesOutput=0,this.lastPulseLength=null}isFinished(){return this.pulsesOutput==2*this.bitCount}getNextPulseLength(){if(1&this.pulsesOutput)return this.pulsesOutput++,this.lastPulseLength;{const e=this.pulsesOutput>>1,t=e>>3,r=1<<7-(7&e);return this.lastPulseLength=this.data[t]&r?this.onePulseLength:this.zeroPulseLength,this.pulsesOutput++,this.lastPulseLength}}}class Ar{constructor(e){this.duration=e,this.emitted=!1}isFinished(){return this.emitted}getNextPulseLength(){return this.emitted=!0,3500*this.duration}}class zr{constructor(e){this.segments=[],this.getSegments=e,this.level=0,this.tapeIsFinished=!1,this.pendingCycles=0}addSegment(e){this.segments.push(e)}emitPulses(e,t,r){let n=0,i=t,s=!1;for(;n0)this.pendingCycles>=32768?(e[i++]=32767|this.level,n+=32767,this.pendingCycles-=32767):(e[i++]=this.level|this.pendingCycles,n+=this.pendingCycles,this.pendingCycles=0);else if(0===this.segments.length){if(this.tapeIsFinished){s=!0;break}this.tapeIsFinished=!this.getSegments(this)}else this.segments[0].isFinished()?this.segments.shift():(this.pendingCycles=this.segments[0].getNextPulseLength(),this.level^=32768);return[i,n,s]}}const Br={ONE:{row:3,mask:1},TWO:{row:3,mask:2},THREE:{row:3,mask:4},FOUR:{row:3,mask:8},FIVE:{row:3,mask:16},SIX:{row:4,mask:16},SEVEN:{row:4,mask:8},EIGHT:{row:4,mask:4},NINE:{row:4,mask:2},ZERO:{row:4,mask:1},Q:{row:2,mask:1},W:{row:2,mask:2},E:{row:2,mask:4},R:{row:2,mask:8},T:{row:2,mask:16},Y:{row:5,mask:16},U:{row:5,mask:8},I:{row:5,mask:4},O:{row:5,mask:2},P:{row:5,mask:1},A:{row:1,mask:1},S:{row:1,mask:2},D:{row:1,mask:4},F:{row:1,mask:8},G:{row:1,mask:16},H:{row:6,mask:16},J:{row:6,mask:8},K:{row:6,mask:4},L:{row:6,mask:2},ENTER:{row:6,mask:1},CAPS_SHIFT:{row:0,mask:1,isCaps:!0},Z:{row:0,mask:2},X:{row:0,mask:4},C:{row:0,mask:8},V:{row:0,mask:16},B:{row:7,mask:16},N:{row:7,mask:8},M:{row:7,mask:4},SYMBOL_SHIFT:{row:7,mask:2,isSymbol:!0},BREAK_SPACE:{row:7,mask:1}};function Ur(e){return{...e,sym:!0}}function Ir(e){return{...e,caps:!0}}const Tr={49:Br.ONE,50:Br.TWO,51:Br.THREE,52:Br.FOUR,53:Br.FIVE,54:Br.SIX,55:Br.SEVEN,56:Br.EIGHT,57:Br.NINE,48:Br.ZERO,81:Br.Q,87:Br.W,69:Br.E,82:Br.R,84:Br.T,89:Br.Y,85:Br.U,73:Br.I,79:Br.O,80:Br.P,65:Br.A,83:Br.S,68:Br.D,70:Br.F,71:Br.G,72:Br.H,74:Br.J,75:Br.K,76:Br.L,13:Br.ENTER,16:Br.CAPS_SHIFT,192:Br.CAPS_SHIFT,90:Br.Z,88:Br.X,67:Br.C,86:Br.V,66:Br.B,78:Br.N,77:Br.M,17:Br.SYMBOL_SHIFT,32:Br.BREAK_SPACE,8:Ir(Br.ZERO),37:Ir(Br.FIVE),38:Ir(Br.SEVEN),39:Ir(Br.EIGHT),40:Ir(Br.SIX),"-":Ur(Br.J),_:Ur(Br.ZERO),"=":Ur(Br.L),"+":Ur(Br.K),";":Ur(Br.O),":":Ur(Br.Z),"'":Ur(Br.SEVEN),'"':Ur(Br.P),",":Ur(Br.N),"<":Ur(Br.R),".":Ur(Br.M),">":Ur(Br.T),"/":Ur(Br.V),"?":Ur(Br.C),"*":Ur(Br.B),"@":Ur(Br.TWO),"#":Ur(Br.THREE)};Tr[String.fromCharCode(8804)]=Ur(Br.Q),Tr[String.fromCharCode(8805)]=Ur(Br.E),Tr[String.fromCharCode(8800)]=Ur(Br.W);class Fr{constructor(e,t){this.worker=e,this.rootElement=t,this.eventsAreBound=!1,this.keypressHandler=e=>{e.metaKey||e.preventDefault()}}start(){this.rootElement.addEventListener("keydown",this.keydownHandler),this.rootElement.addEventListener("keyup",this.keyupHandler),this.rootElement.addEventListener("keypress",this.keypressHandler),this.eventsAreBound=!0}stop(){this.rootElement.removeEventListener("keydown",this.keydownHandler),this.rootElement.removeEventListener("keyup",this.keyupHandler),this.rootElement.removeEventListener("keypress",this.keypressHandler),this.eventsAreBound=!1}setRootElement(e){this.eventsAreBound?(this.stop(),this.rootElement=e,this.start()):this.rootElement=e}}class Rr extends Fr{constructor(e,t){super(e,t),this.symbolIsShifted=!1,this.capsIsShifted=!1,this.seenKeyCodes={},this.keydownHandler=e=>{let t=Tr[e.keyCode];if(t)this.keyDown(t);else if(t=Tr[e.key],t){const r=this.seenKeyCodes[e.keyCode];r&&r!==t&&this.keyUp(r),this.seenKeyCodes[e.keyCode]=t,this.keyDown(t)}e.metaKey||e.preventDefault()},this.keyupHandler=e=>{const t=Tr[e.keyCode];if(t)this.keyUp(t);else{const t=this.seenKeyCodes[e.keyCode];t&&(this.seenKeyCodes[e.keyCode]=null,this.keyUp(t))}e.metaKey||e.preventDefault()}}sendKeyMessage(e,t){this.worker.postMessage({message:t?"keyDown":"keyUp",row:e.row,mask:e.mask})}keyDown(e){this.sendKeyMessage(e,!0),"caps"in e||"sym"in e?(this.sendKeyMessage(Br.CAPS_SHIFT,"caps"in e),this.sendKeyMessage(Br.SYMBOL_SHIFT,"sym"in e)):e.isCaps?this.capsIsShifted=!0:e.isSymbol&&(this.symbolIsShifted=!0)}keyUp(e){this.sendKeyMessage(e,!1),"caps"in e||"sym"in e?(this.sendKeyMessage(Br.CAPS_SHIFT,this.capsIsShifted),this.sendKeyMessage(Br.SYMBOL_SHIFT,this.symbolIsShifted)):e.isCaps?this.capsIsShifted=!1:e.isSymbol&&(this.symbolIsShifted=!1)}}const Lr={ab:Br.ONE,cd:Br.TWO,ef:Br.THREE,gh:Br.FOUR,ij:Br.FIVE,kl:Br.SIX,mn:Br.SEVEN,op:Br.EIGHT,qr:Br.NINE,st:Br.ZERO,uv:Br.Q,wx:Br.W,yz:Br.E,AB:Br.R,CD:Br.T,EF:Br.Y,GH:Br.U,IJ:Br.I,KL:Br.O,MN:Br.P,OP:Br.A,QR:Br.S,ST:Br.D,UV:Br.F,WX:Br.G,YZ:Br.H,"01":Br.J,23:Br.K,45:Br.L,67:Br.ENTER,89:Br.CAPS_SHIFT,"<>":Br.Z,"-=":Br.X,"[]":Br.C,";:":Br.V,",.":Br.B,"/?":Br.N,"{}":Br.M,"!$":Br.SYMBOL_SHIFT,"%^":Br.BREAK_SPACE};let Or={};for(const[e,t]of Object.entries(Lr))Or[e.charAt(0)]={...t,message:"keyDown"},Or[e.charAt(1)]={...t,message:"keyUp"};class Pr extends Fr{constructor(e,t){super(e,t),this.keydownHandler=e=>{const t=Or[e.key];t&&this.worker.postMessage({message:t.message,row:t.row,mask:t.mask}),e.metaKey||e.preventDefault()},this.keyupHandler=e=>{e.metaKey||e.preventDefault()}}}const Dr=65536;class Nr{constructor(){this.isActive=!1}start(){const e=window.AudioContext||window.webkitAudioContext;this.audioContext=new e({latencyHint:"interactive"}),this.samplesPerFrame=this.audioContext.sampleRate/50,this.frameBuffers=[new ArrayBuffer(4*this.samplesPerFrame),new ArrayBuffer(4*this.samplesPerFrame)],this.leftBuffer=new Float32Array(Dr),this.rightBuffer=new Float32Array(Dr),this.readPtr=0,this.writePtr=0,this.scriptNode=this.audioContext.createScriptProcessor(0,0,2),this.scriptNode.onaudioprocess=e=>{const t=e.outputBuffer,r=t.getChannelData(0),n=t.getChannelData(1);let i=this.writePtr-this.readPtr;if(i<0&&(i+=Dr),i>=r.length)if(this.readPtr+r.length<=Dr)r.set(this.leftBuffer.slice(this.readPtr,this.readPtr+r.length)),n.set(this.rightBuffer.slice(this.readPtr,this.readPtr+n.length)),this.readPtr=(this.readPtr+r.length)%Dr;else{const e=Dr-this.readPtr,t=r.length-e;r.set(this.leftBuffer.slice(this.readPtr,this.readPtr+e)),n.set(this.rightBuffer.slice(this.readPtr,this.readPtr+e)),r.set(this.leftBuffer.slice(0,t),e),n.set(this.rightBuffer.slice(0,t),e),this.readPtr=t}},this.scriptNode.connect(this.audioContext.destination),this.isActive=!0}stop(){this.scriptNode.disconnect(this.audioContext.destination),this.audioContext.close()}frameCompleted(e,t){if(this.frameBuffers[0]=e,this.frameBuffers[1]=t,!this.isActive)return;const r=e.byteLength/4;if(this.writePtr+r<=Dr){const n=new Float32Array(e),i=new Float32Array(t);this.leftBuffer.set(n,this.writePtr),this.rightBuffer.set(i,this.writePtr),this.writePtr=(this.writePtr+r)%Dr}else{const n=Dr-this.writePtr,i=r-n,s=new Float32Array(e,0,n),a=new Float32Array(t,0,n);this.leftBuffer.set(s,this.writePtr),this.rightBuffer.set(a,this.writePtr);const o=new Float32Array(e,4*n,i),l=new Float32Array(t,4*n,i);this.leftBuffer.set(o,0),this.rightBuffer.set(l,0),this.writePtr=i}}drawOscilloscope(e,t){this.canvasCtx.fillStyle="#000",this.canvasCtx.strokeStyle="#0f0",this.canvasCtx.fillRect(0,0,this.samplesPerFrame,64);const r=new Float32Array(e);this.canvasCtx.beginPath(),this.canvasCtx.moveTo(0,16);for(let e=0;e{switch(e.data.message){case"ready":this.loadRoms().then((()=>{this.setMachine(t.machine||128),this.setTapeTraps(this.tapeTrapsEnabled),t.openUrl?this.openUrlList(t.openUrl).catch((e=>{alert(e)})).then((()=>{t.autoStart&&this.start()})):t.autoStart&&this.start(),this.isReady=!0;for(let e=0;ethis.nextFrameTime?(this.runFrame(),this.nextFrameTime=e+this.msPerFrame):this.isExecutingFrame=!1}else this.isExecutingFrame=!1;break;case"fileOpened":if("tape"==e.data.mediaType&&this.autoLoadTapes){const e={48:{default:"tapeloaders/tape_48.szx",usr0:"tapeloaders/tape_48.szx"},128:{default:"tapeloaders/tape_128.szx",usr0:"tapeloaders/tape_128_usr0.szx"},5:{default:"tapeloaders/tape_pentagon.szx",usr0:"tapeloaders/tape_pentagon_usr0.szx"}};this.openUrl(new URL(e[this.machineType][this.tapeAutoLoadMode],Gr)),this.tapeTrapsEnabled||this.playTape()}this.fileOpenPromiseResolutions[e.data.id]({mediaType:e.data.mediaType}),"tape"==e.data.mediaType&&this.emit("openedTapeFile");break;case"playingTape":this.tapeIsPlaying=!0,this.emit("playingTape");break;case"stoppedTape":this.tapeIsPlaying=!1,this.emit("stoppedTape");break;default:console.log("message received by host:",e.data)}},this.worker.postMessage({message:"loadCore",baseUrl:Gr})}start(){this.isRunning||(this.isRunning=!0,this.isInitiallyPaused=!1,this.nextFrameTime=performance.now(),this.keyboardEnabled&&this.keyboardHandler.start(),this.audioHandler.start(),this.focus(),this.emit("start"),window.requestAnimationFrame((e=>{this.runAnimationFrame(e)})))}focus(){this.keyboardEnabled&&this.keyboardHandler.rootElement.focus&&this.keyboardHandler.rootElement.focus()}setKeyboardEventRoot(e){this.keyboardEnabled&&this.keyboardHandler.setRootElement(e)}pause(){this.isRunning&&(this.isRunning=!1,this.keyboardEnabled&&this.keyboardHandler.stop(),this.audioHandler.stop(),this.emit("pause"))}async loadRom(e,t){const r=await fetch(new URL(e,Gr)),n=new Uint8Array(await r.arrayBuffer());this.worker.postMessage({message:"loadMemory",data:n,page:t})}async loadRoms(){await this.loadRom("roms/128-0.rom",8),await this.loadRom("roms/128-1.rom",9),await this.loadRom("roms/48.rom",10),await this.loadRom("roms/pentagon-0.rom",12),await this.loadRom("roms/trdos.rom",13)}runFrame(){this.isExecutingFrame=!0;const e=this.displayHandler.getNextFrameBuffer();if(this.audioHandler.isActive){const[t,r]=this.audioHandler.frameBuffers;this.worker.postMessage({message:"runFrame",frameBuffer:e,audioBufferLeft:t,audioBufferRight:r},[e,t,r])}else this.worker.postMessage({message:"runFrame",frameBuffer:e},[e])}runAnimationFrame(e){this.displayHandler.readyToShow()&&this.displayHandler.show(),this.isRunning&&(e>this.nextFrameTime&&!this.isExecutingFrame&&(this.runFrame(),this.nextFrameTime+=this.msPerFrame),window.requestAnimationFrame((e=>{this.runAnimationFrame(e)})))}setMachine(e){128!=e&&5!=e&&(e=48),this.worker.postMessage({message:"setMachineType",type:e}),this.machineType=e,this.emit("setMachine",e)}reset(){this.worker.postMessage({message:"reset"})}loadSnapshot(e){const t=this.nextFileOpenID++;return this.worker.postMessage({message:"loadSnapshot",id:t,snapshot:e}),this.emit("setMachine",e.model),new Promise(((e,r)=>{this.fileOpenPromiseResolutions[t]=e}))}openTAPFile(e){const t=this.nextFileOpenID++;return this.worker.postMessage({message:"openTAPFile",id:t,data:e}),new Promise(((e,r)=>{this.fileOpenPromiseResolutions[t]=e}))}openTZXFile(e){const t=this.nextFileOpenID++;return this.worker.postMessage({message:"openTZXFile",id:t,data:e}),new Promise(((e,r)=>{this.fileOpenPromiseResolutions[t]=e}))}getFileOpener(e){const t=e.toLowerCase();return t.endsWith(".z80")?e=>{const t=function(e){const t=new DataView(e),r=t.getUint8(10),n=t.getUint8(12),i=127&t.getUint8(11)|(1&n)<<7,s=t.getUint8(29),a={registers:{AF:t.getUint16(0,!1),BC:t.getUint16(2,!0),HL:t.getUint16(4,!0),PC:t.getUint16(6,!0),SP:t.getUint16(8,!0),IR:r<<8|i,DE:t.getUint16(13,!0),BC_:t.getUint16(15,!0),DE_:t.getUint16(17,!0),HL_:t.getUint16(19,!0),AF_:t.getUint16(21,!1),IY:t.getUint16(23,!0),IX:t.getUint16(25,!0),iff1:!!t.getUint8(27),iff2:!!t.getUint8(28),im:3&s},ulaState:{borderColour:(14&n)>>1},memoryPages:{}};if(0!==a.registers.PC){a.model=48;const t=kr(e,30,32&n,49152);a.memoryPages[5]=new Uint8Array(t.buffer,0,16384),a.memoryPages[2]=new Uint8Array(t.buffer,16384,16384),a.memoryPages[0]=new Uint8Array(t.buffer,32768,16384),a.tstates=0}else{const r=t.getUint16(30,!0),n=23==r;a.registers.PC=t.getUint16(32,!0);const i=t.getUint8(34),s=n?i<3:i<4;a.model=s?48:128,s||(a.ulaState.pagingFlags=t.getUint8(35));const o=(s?69888:70908)/4;a.tstates=((t.getUint8(57)+1)%4+1)*o-(t.getUint16(55,!0)+1),a.tstates>=4*o&&(a.tstates=0);let l,h=32+r;for(l=s?{4:2,5:0,8:5}:{3:0,4:1,5:2,6:3,7:4,8:5,9:6,10:7};h{const t=function(e){const t=new DataView(e),r=e.byteLength,n={memoryPages:{}};if("ZXST"!=xr(t,0))throw"Not a valid SZX file";const i=t.getUint8(6);switch(i){case 1:n.model=48;break;case 2:case 3:n.model=128;break;case 7:n.model=5;break;default:throw"Unsupported machine type: "+i}let s=8;for(;s{const t=function(e){let t=!1,r=null;const n=e.byteLength;let i;switch(n){case 131103:case 147487:t=!0;case 49179:if(i=new DataView(e,0,t?49182:n),r={model:t?128:48,registers:{},ulaState:{},memoryPages:{5:new Uint8Array(e,27,16384),2:new Uint8Array(e,16411,16384)},tstates:0},t){const t=7&i.getUint8(49181);r.memoryPages[t]=new Uint8Array(e,32795,16384);for(let t=0,n=49183;t<8;t++)void 0===r.memoryPages[t]&&(r.memoryPages[t]=new Uint8Array(e,n,16384),n+=16384)}else r.memoryPages[0]=new Uint8Array(e,32795,16384);if(r.registers.IR=i.getUint8(0)<<8|i.getUint8(20),r.registers.HL_=i.getUint16(1,!0),r.registers.DE_=i.getUint16(3,!0),r.registers.BC_=i.getUint16(5,!0),r.registers.AF_=i.getUint16(7,!0),r.registers.HL=i.getUint16(9,!0),r.registers.DE=i.getUint16(11,!0),r.registers.BC=i.getUint16(13,!0),r.registers.IY=i.getUint16(15,!0),r.registers.IX=i.getUint16(17,!0),r.registers.iff1=r.registers.iff2=(4&i.getUint8(19))>>2,r.registers.AF=i.getUint16(21,!0),t)r.registers.SP=i.getUint16(23,!0),r.registers.PC=i.getUint16(49179,!0),r.ulaState.pagingFlags=i.getUint8(49181);else{let e=i.getUint16(23,!0);const t=i.getUint8(e-16384+27);e=e+1&65535;const n=i.getUint8(e-16384+27);e=e+1&65535,r.registers.PC=n<<8|t,r.registers.SP=e}r.registers.im=i.getUint8(25),r.ulaState.borderColour=i.getUint8(26);break;default:throw"Cannot handle SNA snapshots of length "+n}return r}(e);return this.loadSnapshot(t)}:t.endsWith(".tap")?e=>{if(class{constructor(e){let t=0;this.blocks=[];for(var r=new DataView(e);t+1{if(0===this.blocks.length)return!1;const t=this.blocks[this.nextBlockIndex];return this.nextBlockIndex=(this.nextBlockIndex+1)%this.blocks.length,128&t[0]?e.addSegment(new Er(2168,3223)):e.addSegment(new Er(2168,8063)),e.addSegment(new Sr([667,735])),e.addSegment(new Cr(t,855,1710,8)),e.addSegment(new Ar(1e3)),0!=this.nextBlockIndex}))}getNextLoadableBlock(){if(0===this.blocks.length)return null;const e=this.blocks[this.nextBlockIndex];return this.nextBlockIndex=(this.nextBlockIndex+1)%this.blocks.length,e}static isValid(e){let t=0;const r=new DataView(e);for(;t=e.byteLength)return!1;t+=r.getUint16(t,!0)+2}return t==e.byteLength}}.isValid(e))return this.openTAPFile(e);alert("Invalid TAP file")}:t.endsWith(".tzx")?e=>{if(class{static isValid(e){const t=new DataView(e),r="ZXTape!";for(let e=0;e{const n=t.getUint16(r,!0);r+=2;const i=t.getUint16(r,!0);r+=2;const s=new Uint8Array(e,r,i);this.blocks.push({type:"StandardSpeedData",pause:n,data:s,generatePulses:e=>{128&s[0]?e.addSegment(new Er(2168,3223)):e.addSegment(new Er(2168,8063)),e.addSegment(new Sr([667,735])),e.addSegment(new Cr(s,855,1710,8)),n&&e.addSegment(new Ar(n))}}),r+=i})();break;case 17:(()=>{const n=t.getUint16(r,!0);r+=2;const i=t.getUint16(r,!0);r+=2;const s=t.getUint16(r,!0);r+=2;const a=t.getUint16(r,!0);r+=2;const o=t.getUint16(r,!0);r+=2;const l=t.getUint16(r,!0);r+=2;const h=t.getUint8(r);r+=1;const d=t.getUint16(r,!0);r+=2;const u=t.getUint16(r,!0)|t.getUint8(r+2)<<16;r+=3;const c=new Uint8Array(e,r,u);this.blocks.push({type:"TurboSpeedData",pilotPulseLength:n,syncPulse1Length:i,syncPulse2Length:s,zeroBitLength:a,oneBitLength:o,pilotPulseCount:l,lastByteMask:h,pause:d,data:c,generatePulses:e=>{e.addSegment(new Er(n,l)),e.addSegment(new Sr([i,s])),e.addSegment(new Cr(c,a,o,h)),d&&e.addSegment(new Ar(d))}}),r+=u})();break;case 18:(()=>{const e=t.getUint16(r,!0);r+=2;const n=t.getUint16(r,!0);r+=2,this.blocks.push({type:"PureTone",pulseLength:e,pulseCount:n,generatePulses:t=>{t.addSegment(new Er(e,n))}})})();break;case 19:(()=>{const e=t.getUint8(r);r+=1;const n=[];for(let i=0;i{e.addSegment(new Sr(n))}}),r+=2*e})();break;case 20:(()=>{const n=t.getUint16(r,!0);r+=2;const i=t.getUint16(r,!0);r+=2;const s=t.getUint8(r);r+=1;const a=t.getUint16(r,!0);r+=2;const o=t.getUint16(r,!0)|t.getUint8(r+2)<<16;r+=3;const l=new Uint8Array(e,r,o);this.blocks.push({type:"PureData",zeroBitLength:n,oneBitLength:i,lastByteMask:s,pause:a,data:l,generatePulses:e=>{e.addSegment(new Cr(l,n,i,s)),a&&e.addSegment(new Ar(a))}}),r+=o})();break;case 21:(()=>{const n=t.getUint16(r,!0);r+=2;const i=t.getUint16(r,!0);r+=2;const s=t.getUint8(r);r+=1;const a=t.getUint16(r,!0)|t.getUint8(r+2)<<16;r+=3,this.blocks.push({type:"DirectRecording",tstatesPerSample:n,lastByteMask:s,pause:i,data:new Uint8Array(e,r,a)}),r+=a})();break;case 32:(()=>{const e=t.getUint16(r,!0);r+=2,this.blocks.push({type:"Pause",pause:e,generatePulses:t=>{t.addSegment(new Ar(e))}})})();break;case 33:(()=>{const n=t.getUint8(r);r+=1;const i=new Uint8Array(e,r,n);r+=n;const s=String.fromCharCode.apply(null,i);this.blocks.push({type:"GroupStart",name:s})})();break;case 34:(()=>{this.blocks.push({type:"GroupEnd"})})();break;case 35:(()=>{const e=t.getUint16(r,!0);r+=2,this.blocks.push({type:"JumpToBlock",offset:e})})();break;case 36:(()=>{const e=t.getUint16(r,!0);r+=2,this.blocks.push({type:"LoopStart",repeatCount:e})})();break;case 37:(()=>{this.blocks.push({type:"LoopEnd"})})();break;case 38:(()=>{const e=t.getUint16(r,!0);r+=2;const n=[];for(let i=0;i{this.blocks.push({type:"ReturnFromSequence"})})();break;case 40:(()=>{const n=t.getUint16(r,!0);r+=2,this.blocks.push({type:"Select",data:new Uint8Array(e,r,n)}),r+=n})();break;case 48:(()=>{const n=t.getUint8(r);r+=1;const i=new Uint8Array(e,r,n);r+=n;const s=String.fromCharCode.apply(null,i);this.blocks.push({type:"TextDescription",text:s})})();break;case 49:(()=>{const n=t.getUint8(r);r+=1;const i=t.getUint8(r);r+=1;const s=new Uint8Array(e,r,i);r+=i;const a=String.fromCharCode.apply(null,s);this.blocks.push({type:"MessageBlock",displayTime:n,text:a})})();break;case 50:(()=>{const n=t.getUint16(r,!0);r+=2,this.blocks.push({type:"ArchiveInfo",data:new Uint8Array(e,r,n)}),r+=n})();break;case 51:(()=>{const n=3*t.getUint8(r);r+=1,this.blocks.push({type:"HardwareType",data:new Uint8Array(e,r,n)}),r+=n})();break;case 53:(()=>{const n=new Uint8Array(e,r,10);r+=10;const i=String.fromCharCode.apply(null,n),s=t.getUint32(r,!0);this.blocks.push({type:"CustomInfo",identifier:i,data:new Uint8Array(e,r,s)}),r+=s})();break;case 90:(()=>{r+=9,this.blocks.push({type:"Glue"})})();break;default:(()=>{const n=t.getUint32(r,!0);r+=4,this.blocks.push({type:"unknown",data:new Uint8Array(e,r,n)}),r+=n})()}}this.nextBlockIndex=0,this.loopToBlockIndex,this.repeatCount,this.callStack=[],this.pulseGenerator=new zr((e=>{const t=this.getNextMeaningfulBlock(!1);return!!t&&(t.generatePulses(e),!0)}))}getNextMeaningfulBlock(e){let t=0===this.nextBlockIndex;for(;;){if(this.nextBlockIndex>=this.blocks.length){if(t||!e)return null;this.nextBlockIndex=0,t=!0}var r=this.blocks[this.nextBlockIndex];switch(r.type){case"StandardSpeedData":case"TurboSpeedData":case"PureTone":case"PulseSequence":case"PureData":case"DirectRecording":case"Pause":return this.nextBlockIndex++,r;case"JumpToBlock":this.nextBlockIndex+=r.offset;break;case"LoopStart":this.loopToBlockIndex=this.nextBlockIndex+1,this.repeatCount=r.repeatCount,this.nextBlockIndex++;break;case"LoopEnd":this.repeatCount--,this.repeatCount>0?this.nextBlockIndex=this.loopToBlockIndex:this.nextBlockIndex++;break;case"CallSequence":this.callStack.unshift(this.nextBlockIndex+1);for(var n=r.offsets.length-1;n>=0;n--)this.callStack.unshift(this.nextBlockIndex+r.offsets[n]);this.nextBlockIndex=this.callStack.shift();break;case"ReturnFromSequence":this.nextBlockIndex=this.callStack.shift();break;default:this.nextBlockIndex++}}}getNextLoadableBlock(){for(;;){var e=this.getNextMeaningfulBlock(!0);if(!e)return null;if("StandardSpeedData"==e.type||"TurboSpeedData"==e.type)return e.data}}}.isValid(e))return this.openTZXFile(e);alert("Invalid TZX file")}:t.endsWith(".zip")?async t=>{const r=await n.loadAsync(t),i=[];if(r.forEach(((e,t)=>{if(e.startsWith("__MACOSX/"))return;const r=this.getFileOpener(e);if(r){const e=async()=>{const e=await t.async("arraybuffer");return r(e)};i.push(e)}})),1==i.length)return i[0]();throw 0==i.length?"No loadable files found inside ZIP file: "+e:"Multiple loadable files found inside ZIP file: "+e}:void 0}async openFile(e){const t=this.getFileOpener(e.name);if(t)return t(await e.arrayBuffer()).catch((e=>{alert(e)}));throw"Unrecognised file type: "+e.name}async openUrl(e){const t=this.getFileOpener(e.toString());if(t){const r=await fetch(e);return t(await r.arrayBuffer())}throw"Unrecognised file type: "+e.split("/").pop()}async openUrlList(e){if("string"==typeof e)return await this.openUrl(e);for(const t of e)await this.openUrl(t)}setAutoLoadTapes(e){this.autoLoadTapes=e,this.emit("setAutoLoadTapes",e)}setTapeTraps(e){this.tapeTrapsEnabled=e,this.worker.postMessage({message:"setTapeTraps",value:e}),this.emit("setTapeTraps",e)}playTape(){this.worker.postMessage({message:"playTape"})}stopTape(){this.worker.postMessage({message:"stopTape"})}exit(){this.pause(),this.worker.terminate()}}window.JSSpeccy=(e,r)=>{r=r||{};const n=document.createElement("canvas");n.width=320,n.height=240;const i=!("keyboardEnabled"in r)||r.keyboardEnabled,s=!("uiEnabled"in r)||r.uiEnabled,a=new Xr(n,{machine:r.machine||128,autoStart:r.autoStart||!1,autoLoadTapes:r.autoLoadTapes||!1,tapeAutoLoadMode:r.tapeAutoLoadMode||"default",openUrl:r.openUrl,tapeTrapsEnabled:!("tapeTrapsEnabled"in r)||r.tapeTrapsEnabled,keyboardEnabled:i,keyboardMap:r.keyboardMap||"standard"}),l=new f(e,a,{zoom:r.zoom||1,sandbox:r.sandbox,uiEnabled:s});if(i&&(-1==l.appContainer.tabIndex&&(l.appContainer.tabIndex=0),a.setKeyboardEventRoot(l.appContainer)),s){const e=l.menuBar.addMenu("File");if(!r.sandbox){e.addItem("Open...",(()=>{h()})),e.addItem("Find games...",(()=>{d()}));const t=e.addItem("Auto-load tapes",(()=>{a.setAutoLoadTapes(!a.autoLoadTapes),a.focus()})),r=()=>{a.autoLoadTapes?t.setCheckbox():t.unsetCheckbox()};a.on("setAutoLoadTapes",r),r()}const t=e.addItem("Instant tape loading",(()=>{a.setTapeTraps(!a.tapeTrapsEnabled),a.focus()})),n=()=>{a.tapeTrapsEnabled?t.setCheckbox():t.unsetCheckbox()};a.on("setTapeTraps",n),n();const i=l.menuBar.addMenu("Machine"),s=i.addItem("Spectrum 48K",(()=>{a.setMachine(48),a.focus()})),u=i.addItem("Spectrum 128K",(()=>{a.setMachine(128),a.focus()})),c=i.addItem("Pentagon 128",(()=>{a.setMachine(5),a.focus()})),f=l.menuBar.addMenu("Display"),p={1:f.addItem("100%",(()=>{l.setZoom(1),a.focus()})),2:f.addItem("200%",(()=>{l.setZoom(2),a.focus()})),3:f.addItem("300%",(()=>{l.setZoom(3),a.focus()}))},m=f.addItem("Fullscreen",(()=>{l.enterFullscreen()})),_=e=>{if("fullscreen"==e){m.setBullet();for(let e in p)p[e].unsetBullet()}else{m.unsetBullet();for(let t in p)parseInt(t)==e?p[t].setBullet():p[t].unsetBullet()}};l.on("setZoom",_),_(l.zoom),a.on("setMachine",(e=>{48==e?(s.setBullet(),u.unsetBullet(),c.unsetBullet()):128==e?(s.unsetBullet(),u.setBullet(),c.unsetBullet()):(s.unsetBullet(),u.unsetBullet(),c.setBullet())})),r.sandbox||l.toolbar.addButton(Mr,{label:"Open file"},(()=>{h()})),l.toolbar.addButton(Zr,{label:"Reset"},(()=>{a.reset()}));const g=l.toolbar.addButton(o,{label:"Unpause"},(()=>{a.isRunning?a.pause():a.start()}));a.on("pause",(()=>{g.setIcon(o),g.setLabel("Unpause")})),a.on("start",(()=>{g.setIcon(Hr),g.setLabel("Pause")}));const w=l.toolbar.addButton(Kr,{label:"Start tape"},(()=>{a.tapeIsPlaying?a.stopTape():a.playTape()}));w.disable(),a.on("openedTapeFile",(()=>{w.enable()})),a.on("playingTape",(()=>{w.setIcon(Vr),w.setLabel("Stop tape")})),a.on("stoppedTape",(()=>{w.setIcon(Kr),w.setLabel("Start tape")}));const b=l.toolbar.addButton(jr,{label:"Enter full screen mode",align:"right"},(()=>{l.toggleFullscreen()}));l.on("setZoom",(e=>{"fullscreen"==e?(b.setIcon(Wr),b.setLabel("Exit full screen mode")):(b.setIcon(jr),b.setLabel("Enter full screen mode"))}))}const h=()=>{t().then((e=>{const t=e[0];a.openFile(t).then((()=>{a.isInitiallyPaused&&a.start(),a.focus()})).catch((e=>{alert(e)}))}))},d=()=>{a.pause();const e=l.showDialog();e.innerHTML='\n \n
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