Loaders: Replace inflate with fflate.

editor/sw.js

@@ -14,7 +14,6 @@ const assets = [
 
 	'../examples/jsm/libs/chevrotain.module.min.js',
 	'../examples/jsm/libs/fflate.module.min.js',
-	'../examples/jsm/libs/inflate.module.min.js',
 	'../examples/jsm/libs/jszip.module.min.js',
 
 	'../examples/js/libs/draco/draco_decoder.js',

examples/js/libs/inflate.min.js

@@ -1,16 +0,0 @@
-/** @license zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License */(function() {'use strict';var l=void 0,aa=this;function r(c,d){var a=c.split("."),b=aa;!(a[0]in b)&&b.execScript&&b.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)!a.length&&d!==l?b[e]=d:b=b[e]?b[e]:b[e]={}};var t="undefined"!==typeof Uint8Array&&"undefined"!==typeof Uint16Array&&"undefined"!==typeof Uint32Array&&"undefined"!==typeof DataView;function v(c){var d=c.length,a=0,b=Number.POSITIVE_INFINITY,e,f,g,h,k,m,n,p,s,x;for(p=0;p<d;++p)c[p]>a&&(a=c[p]),c[p]<b&&(b=c[p]);e=1<<a;f=new (t?Uint32Array:Array)(e);g=1;h=0;for(k=2;g<=a;){for(p=0;p<d;++p)if(c[p]===g){m=0;n=h;for(s=0;s<g;++s)m=m<<1|n&1,n>>=1;x=g<<16|p;for(s=m;s<e;s+=k)f[s]=x;++h}++g;h<<=1;k<<=1}return[f,a,b]};function w(c,d){this.g=[];this.h=32768;this.d=this.f=this.a=this.l=0;this.input=t?new Uint8Array(c):c;this.m=!1;this.i=y;this.r=!1;if(d||!(d={}))d.index&&(this.a=d.index),d.bufferSize&&(this.h=d.bufferSize),d.bufferType&&(this.i=d.bufferType),d.resize&&(this.r=d.resize);switch(this.i){case A:this.b=32768;this.c=new (t?Uint8Array:Array)(32768+this.h+258);break;case y:this.b=0;this.c=new (t?Uint8Array:Array)(this.h);this.e=this.z;this.n=this.v;this.j=this.w;break;default:throw Error("invalid inflate mode");
-}}var A=0,y=1,B={t:A,s:y};
-w.prototype.k=function(){for(;!this.m;){var c=C(this,3);c&1&&(this.m=!0);c>>>=1;switch(c){case 0:var d=this.input,a=this.a,b=this.c,e=this.b,f=d.length,g=l,h=l,k=b.length,m=l;this.d=this.f=0;if(a+1>=f)throw Error("invalid uncompressed block header: LEN");g=d[a++]|d[a++]<<8;if(a+1>=f)throw Error("invalid uncompressed block header: NLEN");h=d[a++]|d[a++]<<8;if(g===~h)throw Error("invalid uncompressed block header: length verify");if(a+g>d.length)throw Error("input buffer is broken");switch(this.i){case A:for(;e+
-g>b.length;){m=k-e;g-=m;if(t)b.set(d.subarray(a,a+m),e),e+=m,a+=m;else for(;m--;)b[e++]=d[a++];this.b=e;b=this.e();e=this.b}break;case y:for(;e+g>b.length;)b=this.e({p:2});break;default:throw Error("invalid inflate mode");}if(t)b.set(d.subarray(a,a+g),e),e+=g,a+=g;else for(;g--;)b[e++]=d[a++];this.a=a;this.b=e;this.c=b;break;case 1:this.j(ba,ca);break;case 2:for(var n=C(this,5)+257,p=C(this,5)+1,s=C(this,4)+4,x=new (t?Uint8Array:Array)(D.length),S=l,T=l,U=l,u=l,M=l,F=l,z=l,q=l,V=l,q=0;q<s;++q)x[D[q]]=
-C(this,3);if(!t){q=s;for(s=x.length;q<s;++q)x[D[q]]=0}S=v(x);u=new (t?Uint8Array:Array)(n+p);q=0;for(V=n+p;q<V;)switch(M=E(this,S),M){case 16:for(z=3+C(this,2);z--;)u[q++]=F;break;case 17:for(z=3+C(this,3);z--;)u[q++]=0;F=0;break;case 18:for(z=11+C(this,7);z--;)u[q++]=0;F=0;break;default:F=u[q++]=M}T=t?v(u.subarray(0,n)):v(u.slice(0,n));U=t?v(u.subarray(n)):v(u.slice(n));this.j(T,U);break;default:throw Error("unknown BTYPE: "+c);}}return this.n()};
-var G=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],D=t?new Uint16Array(G):G,H=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,258,258],I=t?new Uint16Array(H):H,J=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0],K=t?new Uint8Array(J):J,L=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],da=t?new Uint16Array(L):L,ea=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,
-13,13],N=t?new Uint8Array(ea):ea,O=new (t?Uint8Array:Array)(288),P,fa;P=0;for(fa=O.length;P<fa;++P)O[P]=143>=P?8:255>=P?9:279>=P?7:8;var ba=v(O),Q=new (t?Uint8Array:Array)(30),R,ga;R=0;for(ga=Q.length;R<ga;++R)Q[R]=5;var ca=v(Q);function C(c,d){for(var a=c.f,b=c.d,e=c.input,f=c.a,g=e.length,h;b<d;){if(f>=g)throw Error("input buffer is broken");a|=e[f++]<<b;b+=8}h=a&(1<<d)-1;c.f=a>>>d;c.d=b-d;c.a=f;return h}
-function E(c,d){for(var a=c.f,b=c.d,e=c.input,f=c.a,g=e.length,h=d[0],k=d[1],m,n;b<k&&!(f>=g);)a|=e[f++]<<b,b+=8;m=h[a&(1<<k)-1];n=m>>>16;if(n>b)throw Error("invalid code length: "+n);c.f=a>>n;c.d=b-n;c.a=f;return m&65535}
-w.prototype.j=function(c,d){var a=this.c,b=this.b;this.o=c;for(var e=a.length-258,f,g,h,k;256!==(f=E(this,c));)if(256>f)b>=e&&(this.b=b,a=this.e(),b=this.b),a[b++]=f;else{g=f-257;k=I[g];0<K[g]&&(k+=C(this,K[g]));f=E(this,d);h=da[f];0<N[f]&&(h+=C(this,N[f]));b>=e&&(this.b=b,a=this.e(),b=this.b);for(;k--;)a[b]=a[b++-h]}for(;8<=this.d;)this.d-=8,this.a--;this.b=b};
-w.prototype.w=function(c,d){var a=this.c,b=this.b;this.o=c;for(var e=a.length,f,g,h,k;256!==(f=E(this,c));)if(256>f)b>=e&&(a=this.e(),e=a.length),a[b++]=f;else{g=f-257;k=I[g];0<K[g]&&(k+=C(this,K[g]));f=E(this,d);h=da[f];0<N[f]&&(h+=C(this,N[f]));b+k>e&&(a=this.e(),e=a.length);for(;k--;)a[b]=a[b++-h]}for(;8<=this.d;)this.d-=8,this.a--;this.b=b};
-w.prototype.e=function(){var c=new (t?Uint8Array:Array)(this.b-32768),d=this.b-32768,a,b,e=this.c;if(t)c.set(e.subarray(32768,c.length));else{a=0;for(b=c.length;a<b;++a)c[a]=e[a+32768]}this.g.push(c);this.l+=c.length;if(t)e.set(e.subarray(d,d+32768));else for(a=0;32768>a;++a)e[a]=e[d+a];this.b=32768;return e};
-w.prototype.z=function(c){var d,a=this.input.length/this.a+1|0,b,e,f,g=this.input,h=this.c;c&&("number"===typeof c.p&&(a=c.p),"number"===typeof c.u&&(a+=c.u));2>a?(b=(g.length-this.a)/this.o[2],f=258*(b/2)|0,e=f<h.length?h.length+f:h.length<<1):e=h.length*a;t?(d=new Uint8Array(e),d.set(h)):d=h;return this.c=d};
-w.prototype.n=function(){var c=0,d=this.c,a=this.g,b,e=new (t?Uint8Array:Array)(this.l+(this.b-32768)),f,g,h,k;if(0===a.length)return t?this.c.subarray(32768,this.b):this.c.slice(32768,this.b);f=0;for(g=a.length;f<g;++f){b=a[f];h=0;for(k=b.length;h<k;++h)e[c++]=b[h]}f=32768;for(g=this.b;f<g;++f)e[c++]=d[f];this.g=[];return this.buffer=e};
-w.prototype.v=function(){var c,d=this.b;t?this.r?(c=new Uint8Array(d),c.set(this.c.subarray(0,d))):c=this.c.subarray(0,d):(this.c.length>d&&(this.c.length=d),c=this.c);return this.buffer=c};function W(c,d){var a,b;this.input=c;this.a=0;if(d||!(d={}))d.index&&(this.a=d.index),d.verify&&(this.A=d.verify);a=c[this.a++];b=c[this.a++];switch(a&15){case ha:this.method=ha;break;default:throw Error("unsupported compression method");}if(0!==((a<<8)+b)%31)throw Error("invalid fcheck flag:"+((a<<8)+b)%31);if(b&32)throw Error("fdict flag is not supported");this.q=new w(c,{index:this.a,bufferSize:d.bufferSize,bufferType:d.bufferType,resize:d.resize})}
-W.prototype.k=function(){var c=this.input,d,a;d=this.q.k();this.a=this.q.a;if(this.A){a=(c[this.a++]<<24|c[this.a++]<<16|c[this.a++]<<8|c[this.a++])>>>0;var b=d;if("string"===typeof b){var e=b.split(""),f,g;f=0;for(g=e.length;f<g;f++)e[f]=(e[f].charCodeAt(0)&255)>>>0;b=e}for(var h=1,k=0,m=b.length,n,p=0;0<m;){n=1024<m?1024:m;m-=n;do h+=b[p++],k+=h;while(--n);h%=65521;k%=65521}if(a!==(k<<16|h)>>>0)throw Error("invalid adler-32 checksum");}return d};var ha=8;r("Zlib.Inflate",W);r("Zlib.Inflate.prototype.decompress",W.prototype.k);var X={ADAPTIVE:B.s,BLOCK:B.t},Y,Z,$,ia;if(Object.keys)Y=Object.keys(X);else for(Z in Y=[],$=0,X)Y[$++]=Z;$=0;for(ia=Y.length;$<ia;++$)Z=Y[$],r("Zlib.Inflate.BufferType."+Z,X[Z]);}).call(this);
-var Inflate = Zlib.Inflate;

examples/js/loaders/EXRLoader.js

@@ -1276,15 +1276,13 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 			var compressed = info.array.slice( info.offset.value, info.offset.value + info.size );
 
-			if ( typeof Inflate === 'undefined' ) {
+			if ( typeof fflate === 'undefined' ) {
 
-				console.error( 'THREE.EXRLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+				console.error( 'THREE.EXRLoader: External library fflate.min.js required.' );
 
 			}
 
-			var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-
-			var rawBuffer = new Uint8Array( inflate.decompress().buffer );
+			var rawBuffer = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
 			var tmpBuffer = new Uint8Array( rawBuffer.length );
 
 			predictor( rawBuffer ); // revert predictor
@@ -1401,14 +1399,13 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 
 			var compressed = info.array.slice( info.offset.value, info.offset.value + info.size );
 
-			if ( typeof Inflate === 'undefined' ) {
+			if ( typeof fflate === 'undefined' ) {
 
-				console.error( 'THREE.EXRLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+				console.error( 'THREE.EXRLoader: External library fflate.min.js required.' );
 
 			}
 
-			const inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-			const rawBuffer = new Uint8Array( inflate.decompress().buffer );
+			var rawBuffer = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
 
 			const sz = info.lines * info.channels * info.width;
 			const tmpBuffer = ( info.type == 1 ) ? new Uint16Array( sz ) : new Uint32Array( sz );
@@ -1587,8 +1584,8 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 					case DEFLATE:
 
 						var compressed = info.array.slice( inOffset.value, inOffset.value + dwaHeader.totalAcUncompressedCount );
-						var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-						var acBuffer = new Uint16Array( inflate.decompress().buffer );
+						var data = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
+						var acBuffer = new Uint16Array( data.buffer );
 						inOffset.value += dwaHeader.totalAcUncompressedCount;
 						break;
 
@@ -1614,8 +1611,9 @@ THREE.EXRLoader.prototype = Object.assign( Object.create( THREE.DataTextureLoade
 			if ( dwaHeader.rleRawSize > 0 ) {
 
 				var compressed = info.array.slice( inOffset.value, inOffset.value + dwaHeader.rleCompressedSize );
-				var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-				var rleBuffer = decodeRunLength( inflate.decompress().buffer );
+				var data = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
+				var acBuffer = new Uint16Array( data.buffer );
+				var rleBuffer = decodeRunLength( acBuffer.buffer );
 
 				inOffset.value += dwaHeader.rleCompressedSize;
 

examples/js/loaders/FBXLoader.js

@@ -3563,14 +3563,14 @@ THREE.FBXLoader = ( function () {
 
 					}
 
-					if ( typeof Inflate === 'undefined' ) {
+					if ( typeof fflate === 'undefined' ) {
 
-						console.error( 'THREE.FBXLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+						console.error( 'THREE.FBXLoader: External library fflate.min.js required.' );
 
 					}
 
-					var inflate = new Inflate( new Uint8Array( reader.getArrayBuffer( compressedLength ) ) ); // eslint-disable-line no-undef
-					var reader2 = new BinaryReader( inflate.decompress().buffer );
+					var data = fflate.unzlibSync( new Uint8Array( reader.getArrayBuffer( compressedLength ) ) ); // eslint-disable-line no-undef
+					var reader2 = new BinaryReader( data.buffer );
 
 					switch ( type ) {
 

examples/js/loaders/VTKLoader.js

@@ -785,9 +785,8 @@ THREE.VTKLoader.prototype = Object.assign( Object.create( THREE.Loader.prototype
 
 					for ( var i = 0; i < dataOffsets.length - 1; i ++ ) {
 
-						var inflate = new Inflate( byteData.slice( dataOffsets[ i ], dataOffsets[ i + 1 ] ), { resize: true, verify: true } ); // eslint-disable-line no-undef
-						content = inflate.decompress();
-						content = content.buffer;
+						var data = fflate.unzlibSync( byteData.slice( dataOffsets[ i ], dataOffsets[ i + 1 ] ) ); // eslint-disable-line no-undef
+						content = data.buffer;
 
 						if ( ele.attributes.type === 'Float32' ) {
 

examples/jsm/libs/inflate.module.min.js

@@ -1,17 +0,0 @@
-/** @license zlib.js 2012 - imaya [ https://github.com/imaya/zlib.js ] The MIT License */var mod={}, l=void 0,aa=mod;function r(c,d){var a=c.split("."),b=aa;!(a[0]in b)&&b.execScript&&b.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)!a.length&&d!==l?b[e]=d:b=b[e]?b[e]:b[e]={}};var t="undefined"!==typeof Uint8Array&&"undefined"!==typeof Uint16Array&&"undefined"!==typeof Uint32Array&&"undefined"!==typeof DataView;function v(c){var d=c.length,a=0,b=Number.POSITIVE_INFINITY,e,f,g,h,k,m,n,p,s,x;for(p=0;p<d;++p)c[p]>a&&(a=c[p]),c[p]<b&&(b=c[p]);e=1<<a;f=new (t?Uint32Array:Array)(e);g=1;h=0;for(k=2;g<=a;){for(p=0;p<d;++p)if(c[p]===g){m=0;n=h;for(s=0;s<g;++s)m=m<<1|n&1,n>>=1;x=g<<16|p;for(s=m;s<e;s+=k)f[s]=x;++h}++g;h<<=1;k<<=1}return[f,a,b]};function w(c,d){this.g=[];this.h=32768;this.d=this.f=this.a=this.l=0;this.input=t?new Uint8Array(c):c;this.m=!1;this.i=y;this.r=!1;if(d||!(d={}))d.index&&(this.a=d.index),d.bufferSize&&(this.h=d.bufferSize),d.bufferType&&(this.i=d.bufferType),d.resize&&(this.r=d.resize);switch(this.i){case A:this.b=32768;this.c=new (t?Uint8Array:Array)(32768+this.h+258);break;case y:this.b=0;this.c=new (t?Uint8Array:Array)(this.h);this.e=this.z;this.n=this.v;this.j=this.w;break;default:throw Error("invalid inflate mode");
-}}var A=0,y=1,B={t:A,s:y};
-w.prototype.k=function(){for(;!this.m;){var c=C(this,3);c&1&&(this.m=!0);c>>>=1;switch(c){case 0:var d=this.input,a=this.a,b=this.c,e=this.b,f=d.length,g=l,h=l,k=b.length,m=l;this.d=this.f=0;if(a+1>=f)throw Error("invalid uncompressed block header: LEN");g=d[a++]|d[a++]<<8;if(a+1>=f)throw Error("invalid uncompressed block header: NLEN");h=d[a++]|d[a++]<<8;if(g===~h)throw Error("invalid uncompressed block header: length verify");if(a+g>d.length)throw Error("input buffer is broken");switch(this.i){case A:for(;e+
-g>b.length;){m=k-e;g-=m;if(t)b.set(d.subarray(a,a+m),e),e+=m,a+=m;else for(;m--;)b[e++]=d[a++];this.b=e;b=this.e();e=this.b}break;case y:for(;e+g>b.length;)b=this.e({p:2});break;default:throw Error("invalid inflate mode");}if(t)b.set(d.subarray(a,a+g),e),e+=g,a+=g;else for(;g--;)b[e++]=d[a++];this.a=a;this.b=e;this.c=b;break;case 1:this.j(ba,ca);break;case 2:for(var n=C(this,5)+257,p=C(this,5)+1,s=C(this,4)+4,x=new (t?Uint8Array:Array)(D.length),S=l,T=l,U=l,u=l,M=l,F=l,z=l,q=l,V=l,q=0;q<s;++q)x[D[q]]=
-C(this,3);if(!t){q=s;for(s=x.length;q<s;++q)x[D[q]]=0}S=v(x);u=new (t?Uint8Array:Array)(n+p);q=0;for(V=n+p;q<V;)switch(M=E(this,S),M){case 16:for(z=3+C(this,2);z--;)u[q++]=F;break;case 17:for(z=3+C(this,3);z--;)u[q++]=0;F=0;break;case 18:for(z=11+C(this,7);z--;)u[q++]=0;F=0;break;default:F=u[q++]=M}T=t?v(u.subarray(0,n)):v(u.slice(0,n));U=t?v(u.subarray(n)):v(u.slice(n));this.j(T,U);break;default:throw Error("unknown BTYPE: "+c);}}return this.n()};
-var G=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],D=t?new Uint16Array(G):G,H=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,258,258],I=t?new Uint16Array(H):H,J=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0],K=t?new Uint8Array(J):J,L=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577],da=t?new Uint16Array(L):L,ea=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,
-13,13],N=t?new Uint8Array(ea):ea,O=new (t?Uint8Array:Array)(288),P,fa;P=0;for(fa=O.length;P<fa;++P)O[P]=143>=P?8:255>=P?9:279>=P?7:8;var ba=v(O),Q=new (t?Uint8Array:Array)(30),R,ga;R=0;for(ga=Q.length;R<ga;++R)Q[R]=5;var ca=v(Q);function C(c,d){for(var a=c.f,b=c.d,e=c.input,f=c.a,g=e.length,h;b<d;){if(f>=g)throw Error("input buffer is broken");a|=e[f++]<<b;b+=8}h=a&(1<<d)-1;c.f=a>>>d;c.d=b-d;c.a=f;return h}
-function E(c,d){for(var a=c.f,b=c.d,e=c.input,f=c.a,g=e.length,h=d[0],k=d[1],m,n;b<k&&!(f>=g);)a|=e[f++]<<b,b+=8;m=h[a&(1<<k)-1];n=m>>>16;if(n>b)throw Error("invalid code length: "+n);c.f=a>>n;c.d=b-n;c.a=f;return m&65535}
-w.prototype.j=function(c,d){var a=this.c,b=this.b;this.o=c;for(var e=a.length-258,f,g,h,k;256!==(f=E(this,c));)if(256>f)b>=e&&(this.b=b,a=this.e(),b=this.b),a[b++]=f;else{g=f-257;k=I[g];0<K[g]&&(k+=C(this,K[g]));f=E(this,d);h=da[f];0<N[f]&&(h+=C(this,N[f]));b>=e&&(this.b=b,a=this.e(),b=this.b);for(;k--;)a[b]=a[b++-h]}for(;8<=this.d;)this.d-=8,this.a--;this.b=b};
-w.prototype.w=function(c,d){var a=this.c,b=this.b;this.o=c;for(var e=a.length,f,g,h,k;256!==(f=E(this,c));)if(256>f)b>=e&&(a=this.e(),e=a.length),a[b++]=f;else{g=f-257;k=I[g];0<K[g]&&(k+=C(this,K[g]));f=E(this,d);h=da[f];0<N[f]&&(h+=C(this,N[f]));b+k>e&&(a=this.e(),e=a.length);for(;k--;)a[b]=a[b++-h]}for(;8<=this.d;)this.d-=8,this.a--;this.b=b};
-w.prototype.e=function(){var c=new (t?Uint8Array:Array)(this.b-32768),d=this.b-32768,a,b,e=this.c;if(t)c.set(e.subarray(32768,c.length));else{a=0;for(b=c.length;a<b;++a)c[a]=e[a+32768]}this.g.push(c);this.l+=c.length;if(t)e.set(e.subarray(d,d+32768));else for(a=0;32768>a;++a)e[a]=e[d+a];this.b=32768;return e};
-w.prototype.z=function(c){var d,a=this.input.length/this.a+1|0,b,e,f,g=this.input,h=this.c;c&&("number"===typeof c.p&&(a=c.p),"number"===typeof c.u&&(a+=c.u));2>a?(b=(g.length-this.a)/this.o[2],f=258*(b/2)|0,e=f<h.length?h.length+f:h.length<<1):e=h.length*a;t?(d=new Uint8Array(e),d.set(h)):d=h;return this.c=d};
-w.prototype.n=function(){var c=0,d=this.c,a=this.g,b,e=new (t?Uint8Array:Array)(this.l+(this.b-32768)),f,g,h,k;if(0===a.length)return t?this.c.subarray(32768,this.b):this.c.slice(32768,this.b);f=0;for(g=a.length;f<g;++f){b=a[f];h=0;for(k=b.length;h<k;++h)e[c++]=b[h]}f=32768;for(g=this.b;f<g;++f)e[c++]=d[f];this.g=[];return this.buffer=e};
-w.prototype.v=function(){var c,d=this.b;t?this.r?(c=new Uint8Array(d),c.set(this.c.subarray(0,d))):c=this.c.subarray(0,d):(this.c.length>d&&(this.c.length=d),c=this.c);return this.buffer=c};function W(c,d){var a,b;this.input=c;this.a=0;if(d||!(d={}))d.index&&(this.a=d.index),d.verify&&(this.A=d.verify);a=c[this.a++];b=c[this.a++];switch(a&15){case ha:this.method=ha;break;default:throw Error("unsupported compression method");}if(0!==((a<<8)+b)%31)throw Error("invalid fcheck flag:"+((a<<8)+b)%31);if(b&32)throw Error("fdict flag is not supported");this.q=new w(c,{index:this.a,bufferSize:d.bufferSize,bufferType:d.bufferType,resize:d.resize})}
-W.prototype.k=function(){var c=this.input,d,a;d=this.q.k();this.a=this.q.a;if(this.A){a=(c[this.a++]<<24|c[this.a++]<<16|c[this.a++]<<8|c[this.a++])>>>0;var b=d;if("string"===typeof b){var e=b.split(""),f,g;f=0;for(g=e.length;f<g;f++)e[f]=(e[f].charCodeAt(0)&255)>>>0;b=e}for(var h=1,k=0,m=b.length,n,p=0;0<m;){n=1024<m?1024:m;m-=n;do h+=b[p++],k+=h;while(--n);h%=65521;k%=65521}if(a!==(k<<16|h)>>>0)throw Error("invalid adler-32 checksum");}return d};var ha=8;r("Zlib.Inflate",W);r("Zlib.Inflate.prototype.decompress",W.prototype.k);var X={ADAPTIVE:B.s,BLOCK:B.t},Y,Z,$,ia;if(Object.keys)Y=Object.keys(X);else for(Z in Y=[],$=0,X)Y[$++]=Z;$=0;for(ia=Y.length;$<ia;++$)Z=Y[$],r("Zlib.Inflate.BufferType."+Z,X[Z]);
-var Inflate=mod.Zlib.Inflate;
-export { Inflate }

examples/jsm/loaders/EXRLoader.js

@@ -12,7 +12,7 @@ import {
 	RGBFormat,
 	UnsignedByteType
 } from '../../../build/three.module.js';
-import { Inflate } from '../libs/inflate.module.min.js';
+import * as fflate from '../libs/fflate.module.min.js';
 
 /**
  * OpenEXR loader currently supports uncompressed, ZIP(S), RLE, PIZ and DWA/B compression.
@@ -1292,15 +1292,13 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 			var compressed = info.array.slice( info.offset.value, info.offset.value + info.size );
 
-			if ( typeof Inflate === 'undefined' ) {
+			if ( typeof fflate === 'undefined' ) {
 
-				console.error( 'THREE.EXRLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+				console.error( 'THREE.EXRLoader: External library fflate.min.js required.' );
 
 			}
 
-			var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-
-			var rawBuffer = new Uint8Array( inflate.decompress().buffer );
+			var rawBuffer = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
 			var tmpBuffer = new Uint8Array( rawBuffer.length );
 
 			predictor( rawBuffer ); // revert predictor
@@ -1417,14 +1415,13 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 
 			var compressed = info.array.slice( info.offset.value, info.offset.value + info.size );
 
-			if ( typeof Inflate === 'undefined' ) {
+			if ( typeof fflate === 'undefined' ) {
 
-				console.error( 'THREE.EXRLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+				console.error( 'THREE.EXRLoader: External library fflate.min.js required.' );
 
 			}
 
-			const inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-			const rawBuffer = new Uint8Array( inflate.decompress().buffer );
+			var rawBuffer = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
 
 			const sz = info.lines * info.channels * info.width;
 			const tmpBuffer = ( info.type == 1 ) ? new Uint16Array( sz ) : new Uint32Array( sz );
@@ -1603,8 +1600,8 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 					case DEFLATE:
 
 						var compressed = info.array.slice( inOffset.value, inOffset.value + dwaHeader.totalAcUncompressedCount );
-						var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-						var acBuffer = new Uint16Array( inflate.decompress().buffer );
+						var data = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
+						var acBuffer = new Uint16Array( data.buffer );
 						inOffset.value += dwaHeader.totalAcUncompressedCount;
 						break;
 
@@ -1630,8 +1627,9 @@ EXRLoader.prototype = Object.assign( Object.create( DataTextureLoader.prototype
 			if ( dwaHeader.rleRawSize > 0 ) {
 
 				var compressed = info.array.slice( inOffset.value, inOffset.value + dwaHeader.rleCompressedSize );
-				var inflate = new Inflate( compressed, { resize: true, verify: true } ); // eslint-disable-line no-undef
-				var rleBuffer = decodeRunLength( inflate.decompress().buffer );
+				var data = fflate.unzlibSync( compressed ); // eslint-disable-line no-undef
+				var acBuffer = new Uint16Array( data.buffer );
+				var rleBuffer = decodeRunLength( acBuffer.buffer );
 
 				inOffset.value += dwaHeader.rleCompressedSize;
 

examples/jsm/loaders/FBXLoader.js

@@ -42,7 +42,7 @@ import {
 	VectorKeyframeTrack,
 	sRGBEncoding
 } from '../../../build/three.module.js';
-import { Inflate } from '../libs/inflate.module.min.js';
+import * as fflate from '../libs/fflate.module.min.js';
 import { NURBSCurve } from '../curves/NURBSCurve.js';
 
 /**
@@ -3610,14 +3610,14 @@ var FBXLoader = ( function () {
 
 					}
 
-					if ( typeof Inflate === 'undefined' ) {
+					if ( typeof fflate === 'undefined' ) {
 
-						console.error( 'THREE.FBXLoader: External library Inflate.min.js required, obtain or import from https://github.com/imaya/zlib.js' );
+						console.error( 'THREE.FBXLoader: External library fflate.min.js required.' );
 
 					}
 
-					var inflate = new Inflate( new Uint8Array( reader.getArrayBuffer( compressedLength ) ) ); // eslint-disable-line no-undef
-					var reader2 = new BinaryReader( inflate.decompress().buffer );
+					var data = fflate.unzlibSync( new Uint8Array( reader.getArrayBuffer( compressedLength ) ) ); // eslint-disable-line no-undef
+					var reader2 = new BinaryReader( data.buffer );
 
 					switch ( type ) {
 

examples/jsm/loaders/VTKLoader.js

@@ -6,7 +6,7 @@ import {
 	Loader,
 	LoaderUtils
 } from '../../../build/three.module.js';
-import { Inflate } from '../libs/inflate.module.min.js';
+import * as fflate from '../libs/fflate.module.min.js';
 
 var VTKLoader = function ( manager ) {
 
@@ -795,9 +795,8 @@ VTKLoader.prototype = Object.assign( Object.create( Loader.prototype ), {
 
 					for ( var i = 0; i < dataOffsets.length - 1; i ++ ) {
 
-						var inflate = new Inflate( byteData.slice( dataOffsets[ i ], dataOffsets[ i + 1 ] ), { resize: true, verify: true } ); // eslint-disable-line no-undef
-						content = inflate.decompress();
-						content = content.buffer;
+						var data = fflate.unzlibSync( byteData.slice( dataOffsets[ i ], dataOffsets[ i + 1 ] ) ); // eslint-disable-line no-undef
+						content = data.buffer;
 
 						if ( ele.attributes.type === 'Float32' ) {
 

utils/modularize.js

@@ -71,8 +71,8 @@ var files = [
 	{ path: 'loaders/ColladaLoader.js', dependencies: [ { name: 'TGALoader', path: 'loaders/TGALoader.js' } ], ignoreList: [] },
 	{ path: 'loaders/DDSLoader.js', dependencies: [], ignoreList: [] },
 	{ path: 'loaders/DRACOLoader.js', dependencies: [], ignoreList: [ 'LoadingManager' ] },
-	{ path: 'loaders/EXRLoader.js', dependencies: [ { name: 'Inflate', path: 'libs/inflate.module.min.js' } ], ignoreList: [] },
-	{ path: 'loaders/FBXLoader.js', dependencies: [ { name: 'Inflate', path: 'libs/inflate.module.min.js' }, { name: 'NURBSCurve', path: 'curves/NURBSCurve.js' } ], ignoreList: [] },
+	{ path: 'loaders/EXRLoader.js', dependencies: [ { name: 'fflate', path: 'libs/fflate.module.min.js', importAll: true } ], ignoreList: [] },
+	{ path: 'loaders/FBXLoader.js', dependencies: [ { name: 'fflate', path: 'libs/fflate.module.min.js', importAll: true }, { name: 'NURBSCurve', path: 'curves/NURBSCurve.js' } ], ignoreList: [] },
 	{ path: 'loaders/GCodeLoader.js', dependencies: [], ignoreList: [] },
 	{ path: 'loaders/GLTFLoader.js', dependencies: [], ignoreList: [ 'NoSide', 'Matrix2', 'Camera', 'Texture' ] },
 	{ path: 'loaders/HDRCubeTextureLoader.js', dependencies: [ { name: 'RGBELoader', path: 'loaders/RGBELoader.js' } ], ignoreList: [] },
@@ -97,7 +97,7 @@ var files = [
 	{ path: 'loaders/TTFLoader.js', dependencies: [ { name: 'opentype', path: 'libs/opentype.module.min.js' } ], ignoreList: [ 'Font' ] },
 	{ path: 'loaders/VRMLLoader.js', dependencies: [ { name: 'chevrotain', path: 'libs/chevrotain.module.min.js' } ], ignoreList: [] },
 	{ path: 'loaders/VRMLoader.js', dependencies: [ { name: 'GLTFLoader', path: 'loaders/GLTFLoader.js' } ], ignoreList: [] },
-	{ path: 'loaders/VTKLoader.js', dependencies: [ { name: 'Inflate', path: 'libs/inflate.module.min.js' } ], ignoreList: [] },
+	{ path: 'loaders/VTKLoader.js', dependencies: [ { name: 'fflate', path: 'libs/fflate.module.min.js', importAll: true } ], ignoreList: [] },
 	{ path: 'loaders/XLoader.js', dependencies: [], ignoreList: [] },
 
 	{ path: 'math/ColorConverter.js', dependencies: [], ignoreList: [] },