img2brs/dist/index.web.js

Converts images to Brickadia save files (.brs)

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1;if(0===t.lookahead)break}if(r=0,t.lookahead>=3&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==r&&t.strstart-r<=t.w_size-d&&(t.match_length=x(t,r)),t.match_length>=3)if(i=a._tr_tally(t,t.strstart-t.match_start,t.match_length-3),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=3){t.match_length--;do{t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+3-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart}while(0!==--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else i=a._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(i&&(w(t,!1),0===t.strm.avail_out))return 1}return t.insert=t.strstart<2?t.strstart:2,4===e?(w(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(w(t,!1),0===t.strm.avail_out)?1:2}function E(t,e){for(var r,i,n;;){if(t.lookahead<d){if(B(t),t.lookahead<d&&0===e)return 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if(t.match_available){if((i=a._tr_tally(t,0,t.window[t.strstart-1]))&&w(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return 1}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(i=a._tr_tally(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<2?t.strstart:2,4===e?(w(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(w(t,!1),0===t.strm.avail_out)?1:2}function I(t,e,r,i,n){this.good_length=t,this.max_lazy=e,this.nice_length=r,this.max_chain=i,this.func=n}function 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t.state=l,l.strm=t,l.wrap=o,l.gzhead=null,l.w_bits=i,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=a+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+3-1)/3),l.window=new n.Buf8(2*l.w_size),l.head=new n.Buf16(l.hash_size),l.prev=new n.Buf16(l.w_size),l.lit_bufsize=1<<a+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new n.Buf8(l.pending_buf_size),l.d_buf=1*l.lit_bufsize,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=r,S(t)}i=[new I(0,0,0,0,function(t,e){var r=65535;for(r>t.pending_buf_size-5&&(r=t.pending_buf_size-5);;){if(t.lookahead<=1){if(B(t),0===t.lookahead&&0===e)return 1;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var i=t.block_start+r;if((0===t.strstart||t.strstart>=i)&&(t.lookahead=t.strstart-i,t.strstart=i,w(t,!1),0===t.strm.avail_out))return 1;if(t.strstart-t.block_start>=t.w_size-d&&(w(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(w(t,!0),0===t.strm.avail_out?3:4):(t.strstart>t.block_start&&(w(t,!1),t.strm.avail_out),1)}),new I(4,4,8,4,A),new I(4,5,16,8,A),new I(4,6,32,32,A),new I(4,4,16,16,E),new I(8,16,32,32,E),new I(8,16,128,128,E),new I(8,32,128,256,E),new I(32,128,258,1024,E),new I(32,258,258,4096,E)],e.deflateInit=function(t,e){return M(t,e,8,15,8,0)},e.deflateInit2=M,e.deflateReset=S,e.deflateResetKeep=C,e.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?h:(t.state.gzhead=e,0):h},e.deflate=function(t,e){var r,n,s,l;if(!t||!t.state||e>5||e<0)return t?_(t,h):h;if(n=t.state,!t.output||!t.input&&0!==t.avail_in||n.status===f&&4!==e)return 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t;b--,m+=u[f++]<<w,w+=8}r.head&&(r.head.time=m),512&r.flags&&(U[0]=255&m,U[1]=m>>>8&255,U[2]=m>>>16&255,U[3]=m>>>24&255,r.check=a(r.check,U,4,0)),m=0,w=0,r.mode=4;case 4:for(;w<16;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}r.head&&(r.head.xflags=255&m,r.head.os=m>>8),512&r.flags&&(U[0]=255&m,U[1]=m>>>8&255,r.check=a(r.check,U,2,0)),m=0,w=0,r.mode=5;case 5:if(1024&r.flags){for(;w<16;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}r.length=m,r.head&&(r.head.extra_len=m),512&r.flags&&(U[0]=255&m,U[1]=m>>>8&255,r.check=a(r.check,U,2,0)),m=0,w=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((B=r.length)>b&&(B=b),B&&(r.head&&(O=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),i.arraySet(r.head.extra,u,f,B,O)),512&r.flags&&(r.check=a(r.check,u,B,f)),b-=B,f+=B,r.length-=B),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===b)break t;B=0;do{O=u[f+B++],r.head&&O&&r.length<65536&&(r.head.name+=String.fromCharCode(O))}while(O&&B<b);if(512&r.flags&&(r.check=a(r.check,u,B,f)),b-=B,f+=B,O)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===b)break t;B=0;do{O=u[f+B++],r.head&&O&&r.length<65536&&(r.head.comment+=String.fromCharCode(O))}while(O&&B<b);if(512&r.flags&&(r.check=a(r.check,u,B,f)),b-=B,f+=B,O)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;w<16;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(m!==(65535&r.check)){t.msg="header crc mismatch",r.mode=c;break}m=0,w=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=h;break;case 10:for(;w<32;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}t.adler=r.check=d(m),m=0,w=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=_,t.avail_out=g,t.next_in=f,t.avail_in=b,r.hold=m,r.bits=w,2;t.adler=r.check=1,r.mode=h;case h:if(5===e||6===e)break t;case 13:if(r.last){m>>>=7&w,w-=7&w,r.mode=27;break}for(;w<3;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}switch(r.last=1&m,w-=1,3&(m>>>=1)){case 0:r.mode=14;break;case 1:if(y(r),r.mode=20,6===e){m>>>=2,w-=2;break t}break;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=c}m>>>=2,w-=2;break;case 14:for(m>>>=7&w,w-=7&w;w<32;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if((65535&m)!=(m>>>16^65535)){t.msg="invalid stored block lengths",r.mode=c;break}if(r.length=65535&m,m=0,w=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(B=r.length){if(B>b&&(B=b),B>g&&(B=g),0===B)break t;i.arraySet(p,u,f,B,_),b-=B,f+=B,g-=B,_+=B,r.length-=B;break}r.mode=h;break;case 17:for(;w<14;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(r.nlen=257+(31&m),m>>>=5,w-=5,r.ndist=1+(31&m),m>>>=5,w-=5,r.ncode=4+(15&m),m>>>=4,w-=4,r.nlen>286||r.ndist>30){t.msg="too many length or distance symbols",r.mode=c;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;w<3;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}r.lens[R[r.have++]]=7&m,m>>>=3,w-=3}for(;r.have<19;)r.lens[R[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,P={bits:r.lenbits},W=o(0,r.lens,0,19,r.lencode,0,r.work,P),r.lenbits=P.bits,W){t.msg="invalid code lengths set",r.mode=c;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;z=(T=r.lencode[m&(1<<r.lenbits)-1])>>>16&255,C=65535&T,!((I=T>>>24)<=w);){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(C<16)m>>>=I,w-=I,r.lens[r.have++]=C;else{if(16===C){for(D=I+2;w<D;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(m>>>=I,w-=I,0===r.have){t.msg="invalid bit length repeat",r.mode=c;break}O=r.lens[r.have-1],B=3+(3&m),m>>>=2,w-=2}else if(17===C){for(D=I+3;w<D;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}w-=I,O=0,B=3+(7&(m>>>=I)),m>>>=3,w-=3}else{for(D=I+7;w<D;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}w-=I,O=0,B=11+(127&(m>>>=I)),m>>>=7,w-=7}if(r.have+B>r.nlen+r.ndist){t.msg="invalid bit length repeat",r.mode=c;break}for(;B--;)r.lens[r.have++]=O}}if(r.mode===c)break;if(0===r.lens[256]){t.msg="invalid code -- missing end-of-block",r.mode=c;break}if(r.lenbits=9,P={bits:r.lenbits},W=o(1,r.lens,0,r.nlen,r.lencode,0,r.work,P),r.lenbits=P.bits,W){t.msg="invalid literal/lengths set",r.mode=c;break}if(r.distbits=6,r.distcode=r.distdyn,P={bits:r.distbits},W=o(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,P),r.distbits=P.bits,W){t.msg="invalid distances set",r.mode=c;break}if(r.mode=20,6===e)break t;case 20:r.mode=21;case 21:if(b>=6&&g>=258){t.next_out=_,t.avail_out=g,t.next_in=f,t.avail_in=b,r.hold=m,r.bits=w,s(t,x),_=t.next_out,p=t.output,g=t.avail_out,f=t.next_in,u=t.input,b=t.avail_in,m=r.hold,w=r.bits,r.mode===h&&(r.back=-1);break}for(r.back=0;z=(T=r.lencode[m&(1<<r.lenbits)-1])>>>16&255,C=65535&T,!((I=T>>>24)<=w);){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(z&&!(240&z)){for(S=I,M=z,G=C;z=(T=r.lencode[G+((m&(1<<S+M)-1)>>S)])>>>16&255,C=65535&T,!(S+(I=T>>>24)<=w);){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}m>>>=S,w-=S,r.back+=S}if(m>>>=I,w-=I,r.back+=I,r.length=C,0===z){r.mode=26;break}if(32&z){r.back=-1,r.mode=h;break}if(64&z){t.msg="invalid literal/length code",r.mode=c;break}r.extra=15&z,r.mode=22;case 22:if(r.extra){for(D=r.extra;w<D;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}r.length+=m&(1<<r.extra)-1,m>>>=r.extra,w-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;z=(T=r.distcode[m&(1<<r.distbits)-1])>>>16&255,C=65535&T,!((I=T>>>24)<=w);){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(!(240&z)){for(S=I,M=z,G=C;z=(T=r.distcode[G+((m&(1<<S+M)-1)>>S)])>>>16&255,C=65535&T,!(S+(I=T>>>24)<=w);){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}m>>>=S,w-=S,r.back+=S}if(m>>>=I,w-=I,r.back+=I,64&z){t.msg="invalid distance code",r.mode=c;break}r.offset=C,r.extra=15&z,r.mode=24;case 24:if(r.extra){for(D=r.extra;w<D;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}r.offset+=m&(1<<r.extra)-1,m>>>=r.extra,w-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=c;break}r.mode=25;case 25:if(0===g)break t;if(B=x-g,r.offset>B){if((B=r.offset-B)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=c;break}B>r.wnext?(B-=r.wnext,A=r.wsize-B):A=r.wnext-B,B>r.length&&(B=r.length),E=r.window}else E=p,A=_-r.offset,B=r.length;B>g&&(B=g),g-=B,r.length-=B;do{p[_++]=E[A++]}while(--B);0===r.length&&(r.mode=21);break;case 26:if(0===g)break t;p[_++]=r.length,g--,r.mode=21;break;case 27:if(r.wrap){for(;w<32;){if(0===b)break t;b--,m|=u[f++]<<w,w+=8}if(x-=g,t.total_out+=x,r.total+=x,x&&(t.adler=r.check=r.flags?a(r.check,p,x,_-x):n(r.check,p,x,_-x)),x=g,(r.flags?m:d(m))!==r.check){t.msg="incorrect data check",r.mode=c;break}m=0,w=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;w<32;){if(0===b)break t;b--,m+=u[f++]<<w,w+=8}if(m!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=c;break}m=0,w=0}r.mode=29;case 29:W=1;break t;case c:W=-3;break t;case 31:return-4;default:return l}return t.next_out=_,t.avail_out=g,t.next_in=f,t.avail_in=b,r.hold=m,r.bits=w,(r.wsize||x!==t.avail_out&&r.mode<c&&(r.mode<27||4!==e))&&k(t,t.output,t.next_out,x-t.avail_out)?(r.mode=31,-4):(v-=t.avail_in,x-=t.avail_out,t.total_in+=v,t.total_out+=x,r.total+=x,r.wrap&&x&&(t.adler=r.check=r.flags?a(r.check,p,x,t.next_out-x):n(r.check,p,x,t.next_out-x)),t.data_type=r.bits+(r.last?64:0)+(r.mode===h?128:0)+(20===r.mode||15===r.mode?256:0),(0===v&&0===x||4===e)&&0===W&&(W=-5),W)},e.inflateEnd=function(t){if(!t||!t.state)return l;var e=t.state;return e.window&&(e.window=null),t.state=null,0},e.inflateGetHeader=function(t,e){var r;return t&&t.state&&2&(r=t.state).wrap?(r.head=e,e.done=!1,0):l},e.inflateSetDictionary=function(t,e){var r,i=e.length;return t&&t.state?0!==(r=t.state).wrap&&11!==r.mode?l:11===r.mode&&n(1,e,i,0)!==r.check?-3:k(t,e,i,i)?(r.mode=31,-4):(r.havedict=1,0):l},e.inflateInfo="pako inflate (from Nodeca project)"},665:(t,e,r)=>{var i=r(805);function n(t){for(var 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i,n,o,l,h=0;if(0!==t.last_lit)do{i=t.pending_buf[t.d_buf+2*h]<<8|t.pending_buf[t.d_buf+2*h+1],n=t.pending_buf[t.l_buf+h],h++,0===i?x(t,n,e):(x(t,(o=u[n])+256+1,e),0!==(l=a[o])&&v(t,n-=p[o],l),x(t,o=y(--i),r),0!==(l=s[o])&&v(t,i-=g[o],l))}while(h<t.last_lit);x(t,256,e)}function M(t,e){var r,i,n,a=e.dyn_tree,s=e.stat_desc.static_tree,o=e.stat_desc.has_stree,l=e.stat_desc.elems,h=-1;for(t.heap_len=0,t.heap_max=573,r=0;r<l;r++)0!==a[2*r]?(t.heap[++t.heap_len]=h=r,t.depth[r]=0):a[2*r+1]=0;for(;t.heap_len<2;)a[2*(n=t.heap[++t.heap_len]=h<2?++h:0)]=1,t.depth[n]=0,t.opt_len--,o&&(t.static_len-=s[2*n+1]);for(e.max_code=h,r=t.heap_len>>1;r>=1;r--)C(t,a,r);n=l;do{r=t.heap[1],t.heap[1]=t.heap[t.heap_len--],C(t,a,1),i=t.heap[1],t.heap[--t.heap_max]=r,t.heap[--t.heap_max]=i,a[2*n]=a[2*r]+a[2*i],t.depth[n]=(t.depth[r]>=t.depth[i]?t.depth[r]:t.depth[i])+1,a[2*r+1]=a[2*i+1]=n,t.heap[1]=n++,C(t,a,1)}while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],function(t,e){var r,i,n,a,s,o,l=e.dyn_tree,h=e.max_code,c=e.stat_desc.static_tree,d=e.stat_desc.has_stree,u=e.stat_desc.extra_bits,p=e.stat_desc.extra_base,f=e.stat_desc.max_length,_=0;for(a=0;a<=15;a++)t.bl_count[a]=0;for(l[2*t.heap[t.heap_max]+1]=0,r=t.heap_max+1;r<573;r++)(a=l[2*l[2*(i=t.heap[r])+1]+1]+1)>f&&(a=f,_++),l[2*i+1]=a,i>h||(t.bl_count[a]++,s=0,i>=p&&(s=u[i-p]),o=l[2*i],t.opt_len+=o*(a+s),d&&(t.static_len+=o*(c[2*i+1]+s)));if(0!==_){do{for(a=f-1;0===t.bl_count[a];)a--;t.bl_count[a]--,t.bl_count[a+1]+=2,t.bl_count[f]--,_-=2}while(_>0);for(a=f;0!==a;a--)for(i=t.bl_count[a];0!==i;)(n=t.heap[--r])>h||(l[2*n+1]!==a&&(t.opt_len+=(a-l[2*n+1])*l[2*n],l[2*n+1]=a),i--)}}(t,e),A(a,h,t.bl_count)}function G(t,e,r){var i,n,a=-1,s=e[1],o=0,l=7,h=4;for(0===s&&(l=138,h=3),e[2*(r+1)+1]=65535,i=0;i<=r;i++)n=s,s=e[2*(i+1)+1],++o<l&&n===s||(o<h?t.bl_tree[2*n]+=o:0!==n?(n!==a&&t.bl_tree[2*n]++,t.bl_tree[32]++):o<=10?t.bl_tree[34]++:t.bl_tree[36]++,o=0,a=n,0===s?(l=138,h=3):n===s?(l=6,h=3):(l=7,h=4))}function O(t,e,r){var i,n,a=-1,s=e[1],o=0,l=7,h=4;for(0===s&&(l=138,h=3),i=0;i<=r;i++)if(n=s,s=e[2*(i+1)+1],!(++o<l&&n===s)){if(o<h)do{x(t,n,t.bl_tree)}while(0!==--o);else 0!==n?(n!==a&&(x(t,n,t.bl_tree),o--),x(t,16,t.bl_tree),v(t,o-3,2)):o<=10?(x(t,17,t.bl_tree),v(t,o-3,3)):(x(t,18,t.bl_tree),v(t,o-11,7));o=0,a=n,0===s?(l=138,h=3):n===s?(l=6,h=3):(l=7,h=4)}}n(g);var W=!1;function P(t,e,r,n){v(t,0+(n?1:0),3),function(t,e,r){I(t),k(t,r),k(t,~r),i.arraySet(t.pending_buf,t.window,e,r,t.pending),t.pending+=r}(t,e,r)}e._tr_init=function(t){W||(function(){var t,e,r,i,n,l=new Array(16);for(r=0,i=0;i<28;i++)for(p[i]=r,t=0;t<1<<a[i];t++)u[r++]=i;for(u[r-1]=i,n=0,i=0;i<16;i++)for(g[i]=n,t=0;t<1<<s[i];t++)d[n++]=i;for(n>>=7;i<30;i++)for(g[i]=n<<7,t=0;t<1<<s[i]-7;t++)d[256+n++]=i;for(e=0;e<=15;e++)l[e]=0;for(t=0;t<=143;)h[2*t+1]=8,t++,l[8]++;for(;t<=255;)h[2*t+1]=9,t++,l[9]++;for(;t<=279;)h[2*t+1]=7,t++,l[7]++;for(;t<=287;)h[2*t+1]=8,t++,l[8]++;for(A(h,287,l),t=0;t<30;t++)c[2*t+1]=5,c[2*t]=B(t,5);f=new 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