ref: 3ee541f774c4c7511326cdfee75a283118a73832
parent: 54fe7de8a9398cbd638bdabaf28bf580c2f8f78f
author: Sam Leitch <sam@luceva.net>
date: Tue Mar 11 03:37:08 EDT 2014
Rebuilt asm file and removed asserts. OMFG it's fast.
--- a/js/Rakefile
+++ b/js/Rakefile
@@ -1,7 +1,9 @@
-EMCC_FLAGS = ENV["EMCC_FLAGS"] || "-O3"
+EMCC_FLAGS = ENV["EMCC_FLAGS"] || "-O3 -D_ERROR_PRINT"
+EMCC_FLAGS = "-O0 -g4 -D_ASSERT_USED -D_ERROR_PRINT" if ENV["DEBUG"]
+
rule '.o' => ['.c'] do |t|
- sh "emcc #{t.source} -c #{EMCC_FLAGS} -D_ASSERT_USED -D_ERROR_PRINT -o #{t.name}"+ sh "emcc #{t.source} -c #{EMCC_FLAGS} -o #{t.name}"end
o_files = FileList["../src/*.c"].gsub(/c$/, 'o')
--- a/js/h264bsd.min.js
+++ b/js/h264bsd.min.js
@@ -1,10 +1,11 @@
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-}while(0);do if((g|0)==0)P=0,Q=0,R=0,S=0,T=M,U=0,V=0,W=O;else{if((c[b-216+196>>2]|0)==0){P=0,Q=0,R=0,S=0,T=M,U=0,V=0,W=O;break}F=t-1|0,G=q<<4,r=q<<5,z=q*48|0,s=(d[w+(F+G)|0]|0)+(d[w+F|0]|0)+(d[w+(F+r)|0]|0)+(d[w+(F+z)|0]|0)|0,j=q<<6,h=F+j|0,F=(d[w+(h+G)|0]|0)+(d[w+h|0]|0)+(d[w+(h+r)|0]|0)+(d[w+(h+z)|0]|0)|0,n=h+j|0,h=(d[w+(n+G)|0]|0)+(d[w+n|0]|0)+(d[w+(n+r)|0]|0)+(d[w+(n+z)|0]|0)|0,o=n+j|0,j=(d[w+(o+G)|0]|0)+(d[w+o|0]|0)+(d[w+(o+r)|0]|0)+(d[w+(o+z)|0]|0)|0,z=F+s|0,o=z+O+h+j|0,c[m>>2]=o,r=z-h-j|0,c[m+16>>2]=r,P=s,Q=F,R=h,S=j,T=M+1|0,U=1,V=r,W=o}while(0);do if((q-1|0)==(g|0))X=0,Y=0,Z=0,$=0,aa=0,ab=T,ac=U,ad=V,ae=W;else{if((c[b+412>>2]|0)==0){X=0,Y=0,Z=0,$=0,aa=0,ab=T,ac=U,ad=V,ae=W;break}O=t+16|0,o=q<<4,r=q<<5,j=q*48|0,h=(d[w+(O+o)|0]|0)+(d[w+O|0]|0)+(d[w+(O+r)|0]|0)+(d[w+(O+j)|0]|0)|0,F=q<<6,s=O+F|0,O=(d[w+(s+o)|0]|0)+(d[w+s|0]|0)+(d[w+(s+r)|0]|0)+(d[w+(s+j)|0]|0)|0,z=s+F|0,s=(d[w+(z+o)|0]|0)+(d[w+z|0]|0)+(d[w+(z+r)|0]|0)+(d[w+(z+j)|0]|0)|0,G=z+F|0,F=(d[w+(G+o)|0]|0)+(d[w+G|0]|0)+(d[w+(G+r)|0]|0)+(d[w+(G+j)|0]|0)|0,j=O+h|0,G=j+W+s+F|0,c[m>>2]=G,r=j+V-s-F|0,c[m+16>>2]=r,X=1,Y=h,Z=O,$=s,aa=F,ab=T+1|0,ac=U+1|0,ad=r,ae=G}while(0);(ab|0)==0&&am(5024,10152,420,13240),T=(M|0)!=0;do if(T|(U|0)==0|(X|0)==0){if(!T)break;c[m+4>>2]=N>>M+3}else c[m+4>>2]=R+S+Q+P-aa-$-Z-Y>>5;while(0);Y=(ac|0)!=0;do if(Y|(E|0)==0|(H|0)==0){if(!Y)break;c[m+16>>2]=ad>>ac+3}else c[m+16>>2]=C+D+B+A-L-K-J-I>>5;while(0);for(c[m>>2]=(ab|0)==1?ae>>4:(ab|0)==2?ae>>5:(ab|0)==3?(ae*21|0)>>10:ae>>6,ae=m|0,aY(ae),ab=l|0,ac=0,ad=ab,Y=ae;;){if(Z=c[Y+((ac>>>2&3)<<2)>>2]|0,af=(Z|0)<0?0:(Z|0)>255?-1:Z&255,a[ad]=af,Z=ac+1|0,!(Z>>>0<256))break;ac=Z,ad=ad+1|0,Y=(Z&63|0)==0?Y+16|0:Y}for(Y=(E|0)!=0,E=q<<3,ad=-E|0,ac=ad|1,af=ac+1|0,Z=ad|3,$=Z+1|0,aa=Z+2|0,M=Z+3|0,N=ad|7,T=m+4|0,V=(H|0)!=0,H=q<<6,W=H|1,w=W+1|0,t=H|3,b=t+1|0,G=t+2|0,r=t+3|0,F=H|7,s=(U|0)!=0,U=E-1|0,O=q<<4,h=O-1|0,j=h+E|0,o=h+O|0,z=o+E|0,n=o+O|0,p=n+E|0,ag=m+16|0,m=(X|0)!=0,X=E+8|0,ah=O|8,ai=ah+E|0,aj=ah+O|0,ak=aj+E|0,al=aj+O|0,O=al+E|0,E=s^1,an=m^1,ao=Y^1,ap=V^1,aq=0,ar=(c[v>>2]|0)+((_(f<<6,q)|0)+(g<<3)+x)|0,x=D,D=C,C=B,B=A,A=L,L=K,K=J,J=I,I=S,S=R,R=Q,Q=P;;){bC(y|0,0,64)|0,Y?(P=(d[ar+ac|0]|0)+(d[ar+ad|0]|0)|0,g=(d[ar+Z|0]|0)+(d[ar+af|0]|0)|0,q=(d[ar+aa|0]|0)+(d[ar+$|0]|0)|0,f=(d[ar+N|0]|0)+(d[ar+M|0]|0)|0,v=g+P|0,as=q+v+f|0,c[ae>>2]=as,at=v-q-f|0,c[T>>2]=at,au=P,av=g,aw=q,ax=f,ay=1,az=as,aA=at):(au=B,av=C,aw=D,ax=x,ay=0,az=0,aA=0),V?(at=(d[ar+W|0]|0)+(d[ar+H|0]|0)|0,as=(d[ar+t|0]|0)+(d[ar+w|0]|0)|0,f=(d[ar+G|0]|0)+(d[ar+b|0]|0)|0,q=(d[ar+F|0]|0)+(d[ar+r|0]|0)|0,g=as+at|0,P=g+az+f+q|0,c[ae>>2]=P,v=g+aA-f-q|0,c[T>>2]=v,aB=at,aC=as,aD=f,aE=q,aF=ay+1|0,aG=P,aH=v):(aB=J,aC=K,aD=L,aE=A,aF=ay,aG=az,aH=aA),s?(v=(d[ar+U|0]|0)+(d[ar-1|0]|0)|0,P=(d[ar+j|0]|0)+(d[ar+h|0]|0)|0,q=(d[ar+z|0]|0)+(d[ar+o|0]|0)|0,f=(d[ar+p|0]|0)+(d[ar+n|0]|0)|0,as=P+v|0,at=as+aG+q+f|0,c[ae>>2]=at,g=as-q-f|0,c[ag>>2]=g,aI=v,aJ=P,aK=q,aL=f,aM=aF+1|0,aN=1,aO=at,aP=g):(aI=Q,aJ=R,aK=S,aL=I,aM=aF,aN=0,aO=aG,aP=0);do{if(m){if(g=(d[ar+X|0]|0)+(d[ar+8|0]|0)|0,at=(d[ar+ai|0]|0)+(d[ar+ah|0]|0)|0,f=(d[ar+ak|0]|0)+(d[ar+aj|0]|0)|0,q=(d[ar+O|0]|0)+(d[ar+al|0]|0)|0,P=aM+1|0,v=aN+1|0,as=at+g|0,aQ=as+aO+f+q|0,c[ae>>2]=aQ,aR=as+aP-f-q|0,c[ag>>2]=aR,as=(aF|0)!=0,as|E|an){if(as){aS=P,aT=v,aU=aR,aV=aQ,aW=59;break}aX=v,aZ=P,a_=aR,a$=aQ,aW=63;break}c[T>>2]=aK+aL+aJ+aI-g-at-f-q>>4,aX=v,aZ=P,a_=aR,a$=aQ,aW=63;break}(aF|0)==0?(a0=aN,a1=aM,a2=aP,a3=aO,aW=60):(aS=aM,aT=aN,aU=aP,aV=aO,aW=59)}while(0);(aW|0)==59&&(aW=0,c[T>>2]=aH>>aF+2,a0=aT,a1=aS,a2=aU,a3=aV,aW=60);do if((aW|0)==60){if(aW=0,aQ=(a0|0)!=0,aQ|ao|ap){if(aQ){aX=a0,aZ=a1,a_=a2,a$=a3,aW=63;break}a4=a1,a5=a3;break}c[ag>>2]=aw+ax+av+au-aE-aD-aC-aB>>4,a4=a1,a5=a3;break}while(0);for((aW|0)==63&&(aW=0,c[ag>>2]=a_>>aX+2,a4=aZ,a5=a$),c[ae>>2]=(a4|0)==1?a5>>3:(a4|0)==2?a5>>4:(a4|0)==3?(a5*21|0)>>9:a5>>5,aY(ae),aQ=0,aR=l+((aq<<6)+256)|0,P=ae;;){if(v=c[P+((aQ>>>1&3)<<2)>>2]|0,a6=(v|0)<0?0:(v|0)>255?-1:v&255,a[aR]=a6,v=aQ+1|0,!(v>>>0<64))break;aQ=v,aR=aR+1|0,P=(v&15|0)==0?P+16|0:P}if(P=aq+1|0,!(P>>>0<2))break;aq=P,ar=ar+u|0,x=ax,D=aw,C=av,B=au,A=aE,L=aD,K=aC,J=aB,I=aL,S=aK,R=aJ,Q=aI}bi(e,ab),i=k}function aY(a){a|=0;var b=0,\ No newline at end of file
-b$=-2147483648}else{if(!aJ)break L478;aJ=(aU+1|0)>>>1,b$=(aU&1|0)!=0?aJ:-aJ|0}c[e+2388>>2]=b$}if(!a6)break;if(aJ=c[aH>>2]|0,aH=(c[aQ+32>>2]|0)+aJ+(c[e+2388>>2]|0)|0,(((aJ|0)<(aH|0)?aJ:aH)|0)!=0)break L478}while(0);do if((c[a5+68>>2]|0)!=0){if((by(at,Q)|0)!=0)break L478;if(aS=c[Q>>2]|0,c[e+2392>>2]=aS,aS>>>0<=127)break;av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=9584,a8|0))|0,i=a8;break L478}while(0);if(aS=c[aG>>2]|0,(aS|0)==0|(aS|0)==5){if(aI=bu(at)|0,(bv(at,1)|0)!=0)break;aE=aI>>>31,c[e+2396>>2]=aE;do{if((aE|0)==0){if(aI=c[a5+48>>2]|0,aI>>>0>16){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=8792,a8|0))|0,i=a8;break L478}c[e+2400>>2]=aI;break}if((by(at,Q)|0)!=0)break L478;if(aI=c[Q>>2]|0,aI>>>0>15){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=9128,a8|0))|0,i=a8;break L478}c[e+2400>>2]=aI+1;break}while(0);b0=c[aG>>2]|0}else b0=aS;do if((b0|0)==0|(b0|0)==5){if(aE=e+2424|0,aI=c[e+2400>>2]|0,aP=c[aX>>2]|0,(aE|0)==0)return am(6672,9360,481,12456),0;if((aI|0)==0)return am(6512,9360,482,12456),0;if((aP|0)==0)return am(6360,9360,483,12456),0;if(aH=bu(at)|0,(bv(at,1)|0)!=0)break L478;if(aJ=aH>>>31,c[aE>>2]=aJ,(aJ|0)==0)break;b1=0;L583:for(;;){if(b1>>>0>aI>>>0){aw=682;break}if((by(at,P)|0)!=0)break L478;if(aJ=c[P>>2]|0,aJ>>>0>3){aw=685;break}c[e+2428+(b1*12|0)>>2]=aJ;do if(aJ>>>0<2){if((by(at,O)|0)!=0)break L478;if(aE=c[O>>2]|0,aE>>>0>=aP>>>0){aw=689;break L583}c[e+2428+(b1*12|0)+4>>2]=aE+1}else{if((aJ|0)!=2)break;if((by(at,O)|0)!=0)break L478;c[e+2428+(b1*12|0)+8>>2]=c[O>>2]}while(0);if((c[P>>2]|0)==3){aw=695;break}b1=b1+1|0}if((aw|0)==682){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6296,a8|0))|0,i=a8;break L478}if((aw|0)==685){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6192,a8|0))|0,i=a8;break L478}if((aw|0)==689){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6168,a8|0))|0,i=a8;break L478}if((aw|0)==695){if((b1|0)!=0)break;av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6144,a8|0))|0,i=a8;break L478}}while(0);do if((a2|0)!=0){if(aX=c[aQ+44>>2]|0,!((ba|0)==6|(ba|0)==5|(ba|0)==1))return am(6864,9360,590,13216),0;if(aS=bu(at)|0,aG=(bv(at,1)|0)==0,aP=aG?aS>>>31:-1,aS=(aP|0)==-1,a6){if(aS)break L478;if(c[e+2632>>2]=aP,aG=bu(at)|0,(bv(at,1)|0)!=0)break L478;if(aI=aG>>>31,c[e+2636>>2]=aI,(aX|0)!=0|(aI|0)==0)break;av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6832,a8|0))|0,i=a8;break L478}if(aS)break L478;if(c[e+2640>>2]=aP,(aP|0)==0)break;for(aP=(aX<<1)+2|0,aS=0,aI=0,aG=0,aT=0,aJ=0;;){if(aJ>>>0>aP>>>0){aw=709;break}if((by(at,N)|0)!=0)break L478;if(aE=c[N>>2]|0,aE>>>0>6){aw=712;break}if(c[e+2644+(aJ*20|0)>>2]=aE,(aE|0)==3|(aE|0)==1){if((by(at,M)|0)!=0)break L478;c[e+2644+(aJ*20|0)+4>>2]=(c[M>>2]|0)+1,b2=c[N>>2]|0}else b2=aE;if((b2|0)==2){if((by(at,M)|0)!=0)break L478;c[e+2644+(aJ*20|0)+8>>2]=c[M>>2],b3=c[N>>2]|0}else b3=b2;if((b3|0)==6|(b3|0)==3){if((by(at,M)|0)!=0)break L478;c[e+2644+(aJ*20|0)+12>>2]=c[M>>2],b4=c[N>>2]|0}else b4=b3;if((b4|0)==4){if((by(at,M)|0)!=0)break L478;if(aE=c[M>>2]|0,aE>>>0>aX>>>0){aw=725;break}c[e+2644+(aJ*20|0)+16>>2]=(aE|0)==0?65535:aE-1,b5=aT+1|0,b6=c[N>>2]|0}else b5=aT,b6=b4;if(b7=((b6|0)==5)+aG|0,b8=((b6|0)!=0&b6>>>0<4&1)+aS|0,b9=((b6|0)==6)+aI|0,(b6|0)==0){aw=731;break}aS=b8,aI=b9,aG=b7,aT=b5,aJ=aJ+1|0}if((aw|0)==709){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6792,a8|0))|0,i=a8;break L478}if((aw|0)==712){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6728,a8|0))|0,i=a8;break L478}if((aw|0)==725){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=6696,a8|0))|0,i=a8;break L478}if((aw|0)==731){if(b5>>>0>1|b7>>>0>1|b9>>>0>1)break L478;if((b8|0)==0|(b7|0)==0)break;break L478}}while(0);if(c[I>>2]=0,aJ=by(at,I)|0,aT=c[I>>2]|0,aG=(aJ|0)==0,(aT|0)==-1){if(aG)break;ca=-2147483648}else{if(!aG)break;aG=(aT+1|0)>>>1,ca=(aT&1|0)!=0?aG:-aG|0}if(c[e+2404>>2]=ca,((c[a5+52>>2]|0)+ca|0)>>>0>51){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=8592,a8|0))|0,i=a8;break}L657:do if((c[a5+60>>2]|0)!=0){if((by(at,Q)|0)!=0)break L478;if(aG=c[Q>>2]|0,c[e+2408>>2]=aG,aG>>>0>2){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=8392,a8|0))|0,i=a8;break L478}if((aG|0)==1)break;c[H>>2]=0,aG=by(at,H)|0,aT=c[H>>2]|0,aJ=(aG|0)==0;do{if((aT|0)!=-1){if(!aJ)break L478;if(aG=(aT+1|0)>>>1,aI=(aT&1|0)!=0?aG:-a\ No newline at end of file
-break}if(aE=bu(at)|0,(bv(at,1)|0)!=0){aw=361;break}if(a6=ar+48|0,c[a6>>2]=aE>>>31,(by(at,ab)|0)!=0){aw=361;break}if(aE=ar+52|0,c[aE>>2]=(c[ab>>2]|0)+1,(by(at,ab)|0)!=0){aw=361;break}if(aF=ar+56|0,c[aF>>2]=(c[ab>>2]|0)+1,a5=bu(at)|0,(bv(at,1)|0)!=0){aw=361;break}if((a5|0)>-1){av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=10336,a8|0))|0,i=a8,aw=361;break}if(bu(at)|0,(bv(at,1)|0)!=0){aw=361;break}if(a5=bu(at)|0,(bv(at,1)|0)!=0){aw=361;break}aQ=ar+60|0,c[aQ>>2]=a5>>>31;do{if((a5|0)<0){if(ay=ar+64|0,(by(at,ay)|0)!=0){aw=361;break L1368}if(aJ=ar+68|0,(by(at,aJ)|0)!=0){aw=361;break L1368}if(dj=ar+72|0,(by(at,dj)|0)!=0){aw=361;break L1368}if(aM=ar+76|0,(by(at,aM)|0)!=0){aw=361;break L1368}if(aT=c[aE>>2]|0,(c[ay>>2]|0)<=((aT<<3)+~c[aJ>>2]|0)&&(aJ=c[aF>>2]|0,(c[dj>>2]|0)<=((aJ<<3)+~c[aM>>2]|0))){eu=aT,ev=aJ;break}av(c[m>>2]|0,5224,(a8=i,i=i+8|0,c[a8>>2]=1e4,a8|0))|0,i=a8,aw=361;break L1368}eu=c[aE>>2]|0,ev=c[aF>>2]|0}while(0);if(a5=_(eu,ev)|0,(a5|0)==0)return am(5120,9512,394,12752),0;switch(c[ax>>2]|0){case 11:ew=396,ex=345600,aw=287;break;case 12:ew=396,ex=912384,aw=287;break;case 13:ew=396,ex=912384,aw=287;break;case 20:ew=396,ex=912384,aw=287;break;case 21:ew=792,ex=1824768,aw=287;break;case 22:ew=1620,ex=3110400,aw=287;break;case 30:ew=1620,ex=3110400,aw=287;break;case 31:ew=3600,ex=6912e3,aw=287;break;case 32:ew=5120,ex=7864320,aw=287;break;case 40:ew=8192,ex=12582912,aw=287;break;case 41:ew=8192,ex=12582912,aw=287;break;case 42:ew=8704,ex=13369344,aw=287;break;case 50:ew=22080,ex=42393600,aw=287;break;case 51:ew=36864,ex=70778880,aw=287;break;case 10:ew=99,ex=152064,aw=287;break;default:aw=288}do if((aw|0)==287){if(ew>>>0<a5>>>0){aw=288;break}aJ=(ex>>>0)/((a5*384|0)>>>0)|0,aT=aJ>>>0<16?aJ:16,c[ab>>2]=aT,aJ=c[a4>>2]|0,aJ>>>0>aT>>>0?(ey=aJ,aw=290):ez=aT}while(0);if((aw|0)==288&&(c[ab>>2]=2147483647,ey=c[a4>>2]|0,aw=290),(aw|0)==290&&(c[ab>>2]=ey,ez=ey),a5=ar+88|0,c[a5>>2]=ez,aT=bu(at)|0,(bv(at,1)|0)!=0){aw=361;break}aJ=ar+80|0,c[aJ>>2]=aT>>>31;do if((aT|0)<0){if(aM=bA(952)|0,dj=ar+84|0,c[dj>>2]=aM,(aM|0)==0){aw=361;break L1368}if(bC(aM|0,0,952)|0,ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}c[aM>>2]=ay>>>31;do if((ay|0)<0){if(aS=bu(at)|0,(bv(at,8)|0)!=0){eA=dj;break L1368}if(aL=aS>>>24,c[aM+4>>2]=aL,(aL|0)!=255)break;if(aL=bu(at)|0,(bv(at,16)|0)!=0){eA=dj;break L1368}if(c[aM+8>>2]=aL>>>16,aL=bu(at)|0,(bv(at,16)|0)!=0){eA=dj;break L1368}c[aM+12>>2]=aL>>>16}while(0);if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(c[aM+16>>2]=ay>>>31,(ay|0)<0){if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}c[aM+20>>2]=ay>>>31}if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}c[aM+24>>2]=ay>>>31;do if((ay|0)<0){if(aL=bu(at)|0,(bv(at,3)|0)!=0){eA=dj;break L1368}if(c[aM+28>>2]=aL>>>29,aL=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(c[aM+32>>2]=aL>>>31,aL=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(c[aM+36>>2]=aL>>>31,(aL|0)>=0){c[aM+40>>2]=2,c[aM+44>>2]=2,c[aM+48>>2]=2;break}if(aL=bu(at)|0,(bv(at,8)|0)!=0){eA=dj;break L1368}if(c[aM+40>>2]=aL>>>24,aL=bu(at)|0,(bv(at,8)|0)!=0){eA=dj;break L1368}if(c[aM+44>>2]=aL>>>24,aL=bu(at)|0,(bv(at,8)|0)!=0){eA=dj;break L1368}c[aM+48>>2]=aL>>>24}else c[aM+28>>2]=5,c[aM+40>>2]=2,c[aM+44>>2]=2,c[aM+48>>2]=2;while(0);if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(c[aM+52>>2]=ay>>>31,(ay|0)<0){if(ay=aM+56|0,(by(at,ay)|0)!=0){eA=dj;break L1368}if((c[ay>>2]|0)>>>0>5){eA=dj;break L1368}if(ay=aM+60|0,(by(at,ay)|0)!=0){eA=dj;break L1368}if((c[ay>>2]|0)>>>0>5){eA=dj;break L1368}}if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(c[aM+64>>2]=ay>>>31,(ay|0)<0){if(ay=bu(at)|0,(bv(at,32)|0)==-1|(ay|0)==0){eA=dj;break L1368}if(c[aM+68>>2]=ay,ay=bu(at)|0,(bv(at,32)|0)==-1|(ay|0)==0){eA=dj;break L1368}if(c[aM+72>>2]=ay,ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}c[aM+76>>2]=ay>>>31}if(ay=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(aL=aM+80|0,c[aL>>2]=ay>>>31,aS=aM+84|0,(ay|0)<0){if((bz(at,aS)|0)!=0){eA=dj;break L1368}}else c[aS>>2]=1,c[aM+96>>2]=288000001,c[aM+224>>2]=288000001,c[aM+480>>2]=24,c[aM+484>>2]=24,c[aM+488>>2]=24,c[aM+492>>2]=24;if(aS=bu(at)|0,(bv(at,1)|0)!=0){eA=dj;break L1368}if(ay=aM+496|0,\ No newline at end of file
-if(gS=gZ-gX|0,((gS|0)<0?-gS|0:gS)>>>0>=ha>>>0)break;gS=g2+c0|0,eV=d[gS]|0,gR=g2+ch|0,f0=d[gR]|0;do{if(gW>>>0<g3>>>0){if(fb=eV-gT|0,((fb|0)<0?-fb|0:fb)>>>0<ha>>>0?(fb=gT+g1+gX|0,a[g_]=(gZ+4+(fb<<1)+eV|0)>>>3,a[g$]=(fb+2+eV|0)>>>2,a[gS]=(fb+4+(eV*3|0)+(d[g2+c$|0]<<1)|0)>>>3):a[g_]=(gT+2+(g1<<1)+gZ|0)>>>2,fb=f0-gX|0,((fb|0)<0?-fb|0:fb)>>>0>=ha>>>0)break;fb=gX+gT+gZ|0,a[g2]=(g1+4+(fb<<1)+f0|0)>>>3,a[gV]=(fb+2+f0|0)>>>2,a[gR]=(fb+4+(f0*3|0)+(d[g2+c5|0]<<1)|0)>>>3;break L2246}a[g_]=(gT+2+(g1<<1)+gZ|0)>>>2}while(0);a[g2]=(g1+2+gX+(gZ<<1)|0)>>>2}while(0);if(gZ=g5-1|0,(gZ|0)==0)break L2235;g5=gZ,g2=g2+1|0}for(g2=d[(c[n+(hD*12|0)>>2]|0)+(e5-1)|0]|0,g5=-g2|0,g3=g2+1|0,gZ=16,gX=hC;;){g1=gX+c1|0,gT=d[g1]|0,g_=gX+c6|0,gV=d[g_]|0,g$=d[gX]|0,gW=gX+c7|0,g=d[gW]|0,f0=gV-g$|0;do if(((f0|0)<0?-f0|0:f0)>>>0<g6>>>0){if(gR=gT-gV|0,((gR|0)<0?-gR|0:gR)>>>0>=ha>>>0)break;if(gR=g-g$|0,((gR|0)<0?-gR|0:gR)>>>0>=ha>>>0)break;gR=d[gX+c0|0]|0,eV=gR-gV|0,((eV|0)<0?-eV|0:eV)>>>0<ha>>>0?(eV=((gV+1+g$|0)>>>1)-(gT<<1)+gR>>1,hF=(eV|0)<(g5|0)?g5:(eV|0)>(g2|0)?g2:eV,a[g1]=hF+gT,hG=g3):hG=g2,eV=d[gX+ch|0]|0,gR=eV-g$|0,((gR|0)<0?-gR|0:gR)>>>0<ha>>>0?(gR=((gV+1+g$|0)>>>1)-(g<<1)+eV>>1,hH=(gR|0)<(g5|0)?g5:(gR|0)>(g2|0)?g2:gR,a[gW]=hH+g,hI=hG+1|0):hI=hG,gR=gT+4-g+(g$-gV<<2)>>3,eV=-hI|0,hJ=(gR|0)<(eV|0)?eV:(gR|0)>(hI|0)?hI:gR,gR=a[1264+((g$|512)-hJ)|0]|0,a[g_]=a[1264+(hJ+(gV|512))|0]|0,a[gX]=gR}while(0);if(gV=gZ-1|0,(gV|0)==0)break;gZ=gV,gX=gX+1|0}}else aw=1678;while(0);do if((aw|0)==1678){if(aw=0,(e5|0)==0?hK=hd:(a1(hC,e5,n+(hD*12|0)|0,c7),hK=c[g9>>2]|0),(hK|0)!=0&&a1(hC+4|0,hK,n+(hD*12|0)|0,c7),gX=c[hb>>2]|0,(gX|0)!=0&&a1(hC+8|0,gX,n+(hD*12|0)|0,c7),gX=c[g7>>2]|0,(gX|0)==0)break;a1(hC+12|0,gX,n+(hD*12|0)|0,c7)}while(0);if((hE|0)==0)break;hB=hB+32|0,hC=hC+c4|0,hD=2,hE=hE-1|0}g7=c[dt+24>>2]|0,hb=(c[dF>>2]|0)+g7|0,hL=(hb|0)<0?0:(hb|0)>51?51:hb,hb=c[1056+(hL<<2)>>2]|0,g9=(c[he>>2]|0)+hb|0,hM=(g9|0)<0?0:(g9|0)>51?51:g9,g9=(c[e7>>2]|0)+hb|0,hN=(g9|0)<0?0:(g9|0)>51?51:g9,g9=d[4200+hM|0]|0,c[cf>>2]=g9,e5=d[4144+hN|0]|0,c[aB>>2]=e5,hd=600+(hM*3|0)|0,c[c8>>2]=hd;do if(!d5){if(gX=c[(c[dU>>2]|0)+20>>2]|0,(gX|0)==(c[dF>>2]|0)){c[aK>>2]=g9,c[ce>>2]=e5,c[cn>>2]=hd;break}gZ=gX+g7|0,hO=(gZ|0)<0?0:(gZ|0)>51?51:gZ,gZ=(hb+1+(c[1056+(hO<<2)>>2]|0)|0)>>>1,gX=gZ+(c[he>>2]|0)|0,hP=(gX|0)<0?0:(gX|0)>51?51:gX,gX=(c[e7>>2]|0)+gZ|0,hQ=(gX|0)<0?0:(gX|0)>51?51:gX,c[aK>>2]=d[4200+hP|0]|0,c[ce>>2]=d[4144+hQ|0]|0,c[cn>>2]=600+(hP*3|0)}while(0);do if(!cd){if(dU=c[(c[dp>>2]|0)+20>>2]|0,(dU|0)==(c[dF>>2]|0)){c[aP>>2]=g9,c[aG>>2]=e5,c[aU>>2]=hd;break}d5=dU+g7|0,hR=(d5|0)<0?0:(d5|0)>51?51:d5,d5=(hb+1+(c[1056+(hR<<2)>>2]|0)|0)>>>1,dU=d5+(c[he>>2]|0)|0,hS=(dU|0)<0?0:(dU|0)>51?51:dU,dU=(c[e7>>2]|0)+d5|0,hT=(dU|0)<0?0:(dU|0)>51?51:dU,c[aP>>2]=d[4200+hS|0]|0,c[aG>>2]=d[4144+hT|0]|0,c[aU>>2]=600+(hS*3|0)}while(0);if(e7=c[aA>>2]|0,he=(dm<<3)+cm+(gn<<6)|0,hb=e7+he|0,g7=e7+(he+aR)|0,(hb|0)==0){aw=1714;break L1723}if((g7|0)==0){aw=1716;break L1723}for(hU=g7,hV=hb,hW=0,hX=aJ,hY=0;;){hb=hX+4|0,g7=c[hb>>2]|0,(g7|0)!=0&&(aZ(hV,g7,c2,aE),aZ(hU,c[hb>>2]|0,c2,aE)),hb=hX+36|0,g7=c[hb>>2]|0,(g7|0)!=0&&(aZ(hV+c7|0,g7,c2,aE),aZ(hU+c7|0,c[hb>>2]|0,c2,aE)),hb=hX+16|0,g7=hX+20|0,he=c[g7>>2]|0,(he|0)!=0&&(aZ(hV+4|0,he,c3,aE),aZ(hU+4|0,c[g7>>2]|0,c3,aE)),g7=hX+52|0,he=c[g7>>2]|0,(he|0)!=0&&(aZ(hV+aN|0,he,c3,aE),aZ(hU+aN|0,c[g7>>2]|0,c3,aE)),g7=hX|0,he=c[g7>>2]|0,e7=hX+8|0,hd=c[e7>>2]|0;do if((he|0)==(hd|0)){if((he|0)!=(c[hb>>2]|0)){aw=1730;break}if((he|0)!=(c[hX+24>>2]|0)){aw=1730;break}if((he|0)==0)break;e5=n+(hY*12|0)|0,a_(hV,he,e5,aE),a_(hU,c[g7>>2]|0,e5,aE)}else aw=1730;while(0);do if((aw|0)==1730){if(aw=0,(he|0)==0?hZ=hd:(e5=n+(hY*12|0)|0,a$(hV,he,e5,aE),a$(hU,c[g7>>2]|0,e5,aE),hZ=c[e7>>2]|0),(hZ|0)!=0&&(e5=n+(hY*12|0)|0,a$(hV+2|0,hZ,e5,aE),a$(hU+2|0,c[e7>>2]|0,e5,aE)),e5=hb|0,g9=c[e5>>2]|0,(g9|0)!=0&&(dF=n+(hY*12|0)|0,a$(hV+4|0,g9,dF,aE),a$(hU+4|0,c[e5>>2]|0,dF,aE)),dF=hX+24|0,e5=c[dF>>2]|0,(e5|0)==0)break;g9=n+(hY*12|0)|0,a$(hV+6|0,e5,g9,aE),a$(hU+6|0,c[dF>>2]|0,g9,aE)}while(0);if(hb=hW+1|0,!(hb>>>0<2))break;hU=hU+ch|0,hV=hV+ch|0,hW=hb,hX=hX+64|0,hY=2}eE=c[aQ>>2]|0}while(0);if(aT=dm+1|0,gn=(aT|0)==(aL|0),hb=(gn&1)+dq|0\ No newline at end of file
-}while(0);ab=(m|0)==0;L119:do if(aj>>>0<7){if(ab)return am(10056,10184,718,11040),0;G=(l|0)==0,at=e+200|0,x=e+4|0,Z=e+204|0,Y=e+208|0,ac=e+212|0,ao=0;L191:for(;;){if(E=e+82+ao|0,(d[E]|0)>>>0>=9){aB=125;break}switch(av=15928+(ao<<3)|0,ar=c[av+4>>2]|0,c[av>>2]|0){case 0:aM=c[at>>2]|0,aB=132;break;case 1:aM=c[Z>>2]|0,aB=132;break;case 2:aM=c[Y>>2]|0,aB=132;break;case 3:aM=c[ac>>2]|0,aB=132;break;case 4:aM=e,aB=132;break;case 255:aN=0,aO=0;break;default:aB=127;break L191}do if((aB|0)==132){if(aB=0,(aM|0)==0){aN=0,aO=0;break}if(av=(c[x>>2]|0)==(c[aM+4>>2]|0),ap=av&1,G|av^1){aN=aM,aO=ap;break}if(av=c[aM>>2]|0,av>>>0>=32){aB=135;break L191}aN=aM,aO=av>>>0<6?0:ap}while(0);switch(K=15224+(ao<<3)|0,H=c[K+4>>2]|0,c[K>>2]|0){case 0:aP=c[at>>2]|0,aB=143;break;case 1:aP=c[Z>>2]|0,aB=143;break;case 2:aP=c[Y>>2]|0,aB=143;break;case 3:aP=c[ac>>2]|0,aB=143;break;case 4:aP=e,aB=143;break;case 255:aB=144;break;default:aB=138;break L191}do if((aB|0)==143){if(aB=0,(aP|0)==0){aB=144;break}if(K=(c[x>>2]|0)==(c[aP+4>>2]|0),ap=K&1,G|K^1)aQ=ap;else{if(K=c[aP>>2]|0,K>>>0>=32){aB=147;break L191}aQ=K>>>0<6?0:ap}if(ap=(aO|0)!=0,K=(aQ|0)==0,K|ap^1){aR=2,aS=ap,aT=K,aU=1;break}if(K=c[aN>>2]|0,K>>>0>=32){aB=151;break L191}if(aV=(K|0)==6?d[(ar&255)+(aN+82)|0]|0:2,K=c[aP>>2]|0,K>>>0>=32){aB=155;break L191}aW=(K|0)==6?d[(H&255)+(aP+82)|0]|0:2,aR=aV>>>0<aW>>>0?aV:aW,aS=ap,aT=0,aU=0}while(0);switch((aB|0)==144&&(aB=0,aR=2,aS=(aO|0)!=0,aT=1,aU=1),(c[f+12+(ao<<2)>>2]|0)==0?(H=c[f+76+(ao<<2)>>2]|0,aX=(H>>>0>=aR>>>0)+H|0):aX=aR,a[E]=aX,c[14520+(ao<<3)>>2]|0){case 0:aY=c[at>>2]|0,aB=167;break;case 1:aY=c[Z>>2]|0,aB=167;break;case 2:aY=c[Y>>2]|0,aB=167;break;case 3:aY=c[ac>>2]|0,aB=167;break;case 4:aY=e,aB=167;break;case 255:aZ=0;break;default:aB=162;break L191}do if((aB|0)==167){if(aB=0,(aY|0)==0){aZ=0;break}if(H=(c[x>>2]|0)==(c[aY+4>>2]|0),ar=H&1,G|H^1){aZ=ar;break}if(H=c[aY>>2]|0,H>>>0>=32){aB=170;break L191}aZ=H>>>0<6?0:ar}while(0);switch(c[13816+(ao<<3)>>2]|0){case 0:a_=c[at>>2]|0,aB=178;break;case 1:a_=c[Z>>2]|0,aB=178;break;case 2:a_=c[Y>>2]|0,aB=178;break;case 3:a_=c[ac>>2]|0,aB=178;break;case 4:a_=e,aB=178;break;case 255:a$=0;break;default:aB=173;break L191}do if((aB|0)==178){if(aB=0,(a_|0)==0){a$=0;break}if(E=(c[x>>2]|0)==(c[a_+4>>2]|0),ar=E&1,G|E^1){a$=ar;break}if(E=c[a_>>2]|0,E>>>0>=32){aB=181;break L191}a$=E>>>0<6?0:ar}while(0);ar=c[2608+(ao<<2)>>2]|0,E=c[2544+(ao<<2)>>2]|0,H=(1285>>>(ao>>>0)&1|0)!=0,H?(a0=p+E|0,a1=p+(E+1)|0,a2=p+(E+2)|0,a3=p+(E+3)|0):(ap=(E<<4)+ar|0,a0=m+(ap-1)|0,a1=m+(ap+15)|0,a2=m+(ap+31)|0,a3=m+(ap+47)|0),ap=a[a0]|0,K=a[a1]|0,av=a[a2]|0,aa=a[a3]|0;do{if((51>>>(ao>>>0)&1|0)==0){if(ah=E-1|0,$=(ah<<4)+ar|0,F=a[m+$|0]|0,aq=a[m+($+1)|0]|0,ax=a[m+($+2)|0]|0,al=a[m+($+3)|0]|0,an=a[m+($+4)|0]|0,aw=a[m+($+5)|0]|0,af=a[m+($+6)|0]|0,J=a[m+($+7)|0]|0,H){a4=p+ah|0,a5=F,a6=aq,a7=ax,a8=al,a9=an,ba=aw,bb=af,bc=J;break}a4=m+($-1)|0,a5=F,a6=aq,a7=ax,a8=al,a9=an,ba=aw,bb=af,bc=J;break}a4=o+ar|0,a5=a[o+(ar+1)|0]|0,a6=a[o+(ar+2)|0]|0,a7=a[o+(ar+3)|0]|0,a8=a[o+(ar+4)|0]|0,a9=a[o+(ar+5)|0]|0,ba=a[o+(ar+6)|0]|0,bb=a[o+(ar+7)|0]|0,bc=a[o+(ar+8)|0]|0}while(0);switch(H=a[a4]|0,aX|0){case 0:if(aT){C=1,aB=584;break L191}J=(a7&255)<<16|(a8&255)<<24|(a6&255)<<8|a5&255,bd=J,be=J,bf=J,bg=J;break;case 1:if(!aS){C=1,aB=585;break L191}bd=_(ap&255,16843009)|0,be=_(K&255,16843009)|0,bf=_(av&255,16843009)|0,bg=_(aa&255,16843009)|0;break;case 2:do if(aU){if(aS){bh=((ap&255)+2+(K&255)+(av&255)+(aa&255)|0)>>>2,aB=202;break}if(aT){bk=-128;break}bh=((a8&255)+2+(a7&255)+(a6&255)+(a5&255)|0)>>>2,aB=202}else bh=((ap&255)+4+(K&255)+(av&255)+(aa&255)+(a8&255)+(a7&255)+(a6&255)+(a5&255)|0)>>>3,aB=202;while(0);if((aB|0)==202){if(aB=0,!(bh>>>0<256)){aB=203;break L191}bk=bh&255}J=_(bk&255,16843009)|0,bd=J,be=J,bf=J,bg=J;break;case 3:if(aT){C=1,aB=586;break L191}J=(aZ|0)==0,af=a6&255,aw=a7&255,an=aw+2|0,al=a8&255,ax=al+2|0,aq=(af+ax+(aw<<1)|0)>>>2&255,aw=(J?a8:a9)&255,F=(aw+(al<<1)+an|0)>>>2&255,al=(J?a8:ba)&255,$=(ax+al+(aw<<1)|0)>>>2,ax=$&255,ah=(J?a8:bb)&255,L=(aw+2+ah+(al<<1)|0)>>>2,aw=L&255,ae=(J?a8:bc)&255,J=(al+2+ae+(ah<<1)|0)>>>2,bd=F<<16|$<<24|aq<<8|((a5&255)+an+(af<<1)|0)>>>\ No newline at end of file
-break}if(dk=(dg<<4)+dh|0,dm=m+dk|0,c4=k+dh+(_(dg,r)|0)|0,dg=u+c4|0,(dm&3|0)!=0){aB=554;break}if((dg&3|0)!=0){aB=556;break}if(dh=c[dl>>2]|0,(dh|0)==16777215?(dl=dg,c9=c[m+(dk+16)>>2]|0,c[dl>>2]=c[dm>>2],c[dl+(bH<<2)>>2]=c9,c9=c[m+(dk+48)>>2]|0,c[dl+(q<<2)>>2]=c[m+(dk+32)>>2],c[dl+(e<<2)>>2]=c9):(c9=d[m+(dk+1)|0]|0,dl=c[f+328+(c0<<6)+4>>2]|0,a[dg]=a[1264+(dh+512+(d[dm]|0))|0]|0,dm=d[m+(dk+2)|0]|0,dh=c[f+328+(c0<<6)+8>>2]|0,a[u+(c4+1)|0]=a[1264+((c9|512)+dl)|0]|0,dl=d[m+(dk+3)|0]|0,c9=c[f+328+(c0<<6)+12>>2]|0,a[u+(c4+2)|0]=a[1264+(dh+512+dm)|0]|0,a[u+(c4+3)|0]=a[1264+(c9+512+dl)|0]|0,dl=c4+r|0,c4=d[m+(dk+17)|0]|0,c9=c[f+328+(c0<<6)+20>>2]|0,a[u+dl|0]=a[1264+((c[f+328+(c0<<6)+16>>2]|0)+512+(d[m+(dk+16)|0]|0))|0]|0,dm=d[m+(dk+18)|0]|0,dh=c[f+328+(c0<<6)+24>>2]|0,a[u+(dl+1)|0]=a[1264+((c4|512)+c9)|0]|0,c9=d[m+(dk+19)|0]|0,c4=c[f+328+(c0<<6)+28>>2]|0,a[u+(dl+2)|0]=a[1264+(dh+512+dm)|0]|0,a[u+(dl+3)|0]=a[1264+(c4+512+c9)|0]|0,c9=dl+r|0,dl=d[m+(dk+33)|0]|0,c4=c[f+328+(c0<<6)+36>>2]|0,a[u+c9|0]=a[1264+((c[f+328+(c0<<6)+32>>2]|0)+512+(d[m+(dk+32)|0]|0))|0]|0,dm=d[m+(dk+34)|0]|0,dh=c[f+328+(c0<<6)+40>>2]|0,a[u+(c9+1)|0]=a[1264+((dl|512)+c4)|0]|0,c4=d[m+(dk+35)|0]|0,dl=c[f+328+(c0<<6)+44>>2]|0,a[u+(c9+2)|0]=a[1264+(dh+512+dm)|0]|0,a[u+(c9+3)|0]=a[1264+(dl+512+c4)|0]|0,c4=c9+r|0,c9=d[m+(dk+49)|0]|0,dl=c[f+328+(c0<<6)+52>>2]|0,a[u+c4|0]=a[1264+((c[f+328+(c0<<6)+48>>2]|0)+512+(d[m+(dk+48)|0]|0))|0]|0,dm=d[m+(dk+50)|0]|0,dh=c[f+328+(c0<<6)+56>>2]|0,a[u+(c4+1)|0]=a[1264+((c9|512)+dl)|0]|0,dl=d[m+(dk+51)|0]|0,dk=c[f+328+(c0<<6)+60>>2]|0,a[u+(c4+2)|0]=a[1264+(dh+512+dm)|0]|0,a[u+(c4+3)|0]=a[1264+(dk+512+dl)|0]|0),dl=c0+1|0,!(dl>>>0<16)){aB=561;break}c0=dl}if((aB|0)==552)return am(4536,8160,217,10464),0;if((aB|0)==554)return am(4256,8160,222,10464),0;if((aB|0)==556)return am(10232,8160,223,10464),0;if((aB|0)==561){for(c0=g<<3&2147483640,g=m+256|0,r=m+320|0,m=w+v+bI|0,bI=c0>>>2,v=c0>>>1,w=v+bI|0,e=16;;){if(q=e&3,bH=c[2608+(q<<2)>>2]|0,k=c[2544+(q<<2)>>2]|0,q=f+328+(e<<6)|0,(q|0)==0){aB=563;break}if(dl=e>>>0>19,dk=dl?r:g,c4=(k<<3)+bH|0,dm=dk+c4|0,dh=m+bH+(dl?s:0)+(_(k,c0)|0)|0,k=u+dh|0,(dm&3|0)!=0){aB=565;break}if((k&3|0)!=0){aB=567;break}if(dl=c[q>>2]|0,(dl|0)==16777215?(q=k,bH=c[dk+(c4+8)>>2]|0,c[q>>2]=c[dm>>2],c[q+(bI<<2)>>2]=bH,bH=c[dk+(c4+24)>>2]|0,c[q+(v<<2)>>2]=c[dk+(c4+16)>>2],c[q+(w<<2)>>2]=bH):(bH=d[dk+(c4+1)|0]|0,q=c[f+328+(e<<6)+4>>2]|0,a[k]=a[1264+(dl+512+(d[dm]|0))|0]|0,dm=d[dk+(c4+2)|0]|0,dl=c[f+328+(e<<6)+8>>2]|0,a[u+(dh+1)|0]=a[1264+((bH|512)+q)|0]|0,q=d[dk+(c4+3)|0]|0,bH=c[f+328+(e<<6)+12>>2]|0,a[u+(dh+2)|0]=a[1264+(dl+512+dm)|0]|0,a[u+(dh+3)|0]=a[1264+(bH+512+q)|0]|0,q=dh+c0|0,dh=d[dk+(c4+9)|0]|0,bH=c[f+328+(e<<6)+20>>2]|0,a[u+q|0]=a[1264+((c[f+328+(e<<6)+16>>2]|0)+512+(d[dk+(c4+8)|0]|0))|0]|0,dm=d[dk+(c4+10)|0]|0,dl=c[f+328+(e<<6)+24>>2]|0,a[u+(q+1)|0]=a[1264+((dh|512)+bH)|0]|0,bH=d[dk+(c4+11)|0]|0,dh=c[f+328+(e<<6)+28>>2]|0,a[u+(q+2)|0]=a[1264+(dl+512+dm)|0]|0,a[u+(q+3)|0]=a[1264+(dh+512+bH)|0]|0,bH=q+c0|0,q=d[dk+(c4+17)|0]|0,dh=c[f+328+(e<<6)+36>>2]|0,a[u+bH|0]=a[1264+((c[f+328+(e<<6)+32>>2]|0)+512+(d[dk+(c4+16)|0]|0))|0]|0,dm=d[dk+(c4+18)|0]|0,dl=c[f+328+(e<<6)+40>>2]|0,a[u+(bH+1)|0]=a[1264+((q|512)+dh)|0]|0,dh=d[dk+(c4+19)|0]|0,q=c[f+328+(e<<6)+44>>2]|0,a[u+(bH+2)|0]=a[1264+(dl+512+dm)|0]|0,a[u+(bH+3)|0]=a[1264+(q+512+dh)|0]|0,dh=bH+c0|0,bH=d[dk+(c4+25)|0]|0,q=c[f+328+(e<<6)+52>>2]|0,a[u+dh|0]=a[1264+((c[f+328+(e<<6)+48>>2]|0)+512+(d[dk+(c4+24)|0]|0))|0]|0,dm=d[dk+(c4+26)|0]|0,dl=c[f+328+(e<<6)+56>>2]|0,a[u+(dh+1)|0]=a[1264+((bH|512)+q)|0]|0,q=d[dk+(c4+27)|0]|0,c4=c[f+328+(e<<6)+60>>2]|0,a[u+(dh+2)|0]=a[1264+(dl+512+dm)|0]|0,a[u+(dh+3)|0]=a[1264+(c4+512+q)|0]|0),q=e+1|0,!(q>>>0<24)){C=0,aB=628;break}e=q}if((aB|0)==563)return am(4536,8160,282,10464),0;if((aB|0)==565)return am(4256,8160,296,10464),0;if((aB|0)==567)return am(10232,8160,297,10464),0;if((aB|0)==628)return i=n,C|0}return 0}function bl(d,e,f){d|=0,e|=0,f|=0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;if(e>>>0>=24)return am(5408,10016,823,12960),0;if(g=a[15932+(e<<3)|0]|0,h=a[15228+(e<<3)|0]|0,i=(c[15224+(e<<3)>>2]|0)==4,(c[15928+(e<<3)>>2]|0)==4)return e=b[f+((g&255)<<1)\ No newline at end of file
-}if(i=f+1|0,j=g>>>1,(j|0)==0){h=i;break}f=i,g=j}return g=h+4|0,(g|0)!=32?(bv(a,h+5|0)|0,g>>>0>=32?(am(7656,8944,79,11544),0):(f=bu(a)|0,(bv(a,g)|0)!=0?(e=1,e|0):(d=f>>>((28-h|0)>>>0),(d|0)==-1?(e=1,e|0):(c[b>>2]=(1<<g)-1+d,e=0,e|0)))):(c[b>>2]=0,bv(a,32)|0,d=bu(a)|0,(bv(a,1)|0)==0&(d|0)<0?(d=bu(a)|0,(bv(a,32)|0)==-1?(e=1,e|0):(d|0)==0?(c[b>>2]=-1,e=0,e|0):(d|0)==1?(c[b>>2]=-1,e=1,e|0):(e=1,e|0)):(e=1,e|0))}function bz(a,b){a|=0,b|=0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;if((a|0)==0)return am(6344,8768,413,13112),0;if((b|0)==0)return am(7e3,8768,414,13112),0;if(d=b|0,e=by(a,d)|0,(e|0)!=0)return f=e,f|0;if(e=(c[d>>2]|0)+1|0,c[d>>2]=e,e>>>0>32)return f=1,f|0;if(e=bu(a)|0,(bv(a,4)|0)!=0)return f=1,f|0;if(g=b+4|0,c[g>>2]=e>>>28,e=bu(a)|0,(bv(a,4)|0)!=0)return f=1,f|0;h=b+8|0,c[h>>2]=e>>>28;L19:do if((c[d>>2]|0)!=0){for(e=0;;){if(i=b+12+(e<<2)|0,j=by(a,i)|0,(j|0)!=0){f=j,k=23;break}if(j=c[i>>2]|0,(j|0)==-1){f=1,k=24;break}if(l=j+1|0,c[i>>2]=l,c[i>>2]=l<<(c[g>>2]|0)+6,l=b+140+(e<<2)|0,i=by(a,l)|0,(i|0)!=0){f=i,k=25;break}if(i=c[l>>2]|0,(i|0)==-1){f=1,k=26;break}if(j=i+1|0,c[l>>2]=j,c[l>>2]=j<<(c[h>>2]|0)+4,j=bu(a)|0,(bv(a,1)|0)!=0){f=1,k=27;break}if(c[b+268+(e<<2)>>2]=j>>>31,e=e+1|0,e>>>0>=(c[d>>2]|0)>>>0)break L19}if((k|0)==23)return f|0;if((k|0)==24)return f|0;if((k|0)==25)return f|0;if((k|0)==26)return f|0;if((k|0)==27)return f|0}while(0);return k=bu(a)|0,(bv(a,5)|0)!=0?(f=1,f|0):(c[b+396>>2]=(k>>>27)+1,k=bu(a)|0,(bv(a,5)|0)!=0?(f=1,f|0):(c[b+400>>2]=(k>>>27)+1,k=bu(a)|0,(bv(a,5)|0)!=0?(f=1,f|0):(c[b+404>>2]=(k>>>27)+1,k=bu(a)|0,(bv(a,5)|0)!=0?(f=1,f|0):(c[b+408>>2]=k>>>27,f=0,f|0))))}function bA(a){a|=0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,ak=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,av=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0;do{if(a>>>0<245){if(b=a>>>0<11?16:a+11&-8,d=b>>>3,e=c[4044]|0,f=e>>>(d>>>0),(f&3|0)!=0){g=(f&1^1)+d|0,h=g<<1,i=16216+(h<<2)|0,j=16216+(h+2<<2)|0,h=c[j>>2]|0,k=h+8|0,l=c[k>>2]|0;do{if((i|0)!=(l|0)){if(l>>>0<(c[4048]|0)>>>0)return au(),0;if(m=l+12|0,(c[m>>2]|0)==(h|0)){c[m>>2]=i,c[j>>2]=l;break}return au(),0}c[4044]=e&~(1<<g)}while(0);return l=g<<3,c[h+4>>2]=l|3,j=h+(l|4)|0,c[j>>2]=c[j>>2]|1,n=k,n|0}if(b>>>0<=(c[4046]|0)>>>0){o=b;break}if((f|0)!=0){j=2<<d,l=f<<d&(j|-j),j=(l&-l)-1|0,l=j>>>12&16,i=j>>>(l>>>0),j=i>>>5&8,m=i>>>(j>>>0),i=m>>>2&4,p=m>>>(i>>>0),m=p>>>1&2,q=p>>>(m>>>0),p=q>>>1&1,r=(j|l|i|m|p)+(q>>>(p>>>0))|0,p=r<<1,q=16216+(p<<2)|0,m=16216+(p+2<<2)|0,p=c[m>>2]|0,i=p+8|0,l=c[i>>2]|0;do{if((q|0)!=(l|0)){if(l>>>0<(c[4048]|0)>>>0)return au(),0;if(j=l+12|0,(c[j>>2]|0)==(p|0)){c[j>>2]=q,c[m>>2]=l;break}return au(),0}c[4044]=e&~(1<<r)}while(0);if(l=r<<3,m=l-b|0,c[p+4>>2]=b|3,q=p,e=q+b|0,c[q+(b|4)>>2]=m|1,c[q+l>>2]=m,l=c[4046]|0,(l|0)!=0){q=c[4049]|0,d=l>>>3,l=d<<1,f=16216+(l<<2)|0,k=c[4044]|0,h=1<<d;do{if((k&h|0)!=0){if(d=16216+(l+2<<2)|0,g=c[d>>2]|0,g>>>0>=(c[4048]|0)>>>0){s=g,t=d;break}return au(),0}c[4044]=k|h,s=f,t=16216+(l+2<<2)|0}while(0);c[t>>2]=q,c[s+12>>2]=q,c[q+8>>2]=s,c[q+12>>2]=f}return c[4046]=m,c[4049]=e,n=i,n|0}if(l=c[4045]|0,(l|0)==0){o=b;break}for(h=(l&-l)-1|0,l=h>>>12&16,k=h>>>(l>>>0),h=k>>>5&8,p=k>>>(h>>>0),k=p>>>2&4,r=p>>>(k>>>0),p=r>>>1&2,d=r>>>(p>>>0),r=d>>>1&1,g=c[16480+((h|l|k|p|r)+(d>>>(r>>>0))<<2)>>2]|0,r=g,d=g,p=(c[g+4>>2]&-8)-b|0;;){if(g=c[r+16>>2]|0,(g|0)==0){if(k=c[r+20>>2]|0,(k|0)==0)break;u=k}else u=g;g=(c[u+4>>2]&-8)-b|0,k=g>>>0<p>>>0,r=u,d=k?u:d,p=k?g:p}if(r=d,i=c[4048]|0,r>>>0<i>>>0)return au(),0;if(e=r+b|0,m=e,r>>>0>=e>>>0)return au(),0;e=c[d+24>>2]|0,f=c[d+12>>2]|0;do{if((f|0)==(d|0)){if(q=d+20|0,g=c[q>>2]|0,(g|0)==0){if(k=d+16|0,l=c[k>>2]|0,(l|0)==0){v=0;break}w=l,x=k}else w=g,x=q;for(;;)if(q=w+20|0,g=c[q>>2]|0,(g|0)==0){if(q=w+16|0,g=c[q>>2]|0,(g|0)==0)break;w=g,x=q}else w=g,x=q;if(x>>>0<i>>>0)return au(),0;c[x>>2]=0,v=w;break}if(q=c[d+8>>2]|0,q>>>0<i>>>0)return au(),0;if(g=q+12|0,(c[g>>2]|0)!=(d|0))return au(),0;\ No newline at end of file
-module._free(pPicId),module._free(pIsIdrPic),module._free(pNumErrMbs);var outputSizeMB=this.outputSizeMB(),outputLength=16*outputSizeMB.width*outputSizeMB.height*16*4,outputBytes=new Uint8Array(module.HEAPU8.subarray(pBytes,pBytes+outputLength));return outputBytes},H264bsdDecoder.prototype.outputSizeMB=function(){var module=this.module,pStorage=this.pStorage,width=module._h264bsdPicWidth(pStorage),height=module._h264bsdPicHeight(pStorage);return{width:width,height:height}},H264bsdDecoder.prototype.croppingInfo=function(){var module=this.module,pStorage=this.pStorage,pCroppingFlag=self.malloc_(4),pLeftOffset=self.malloc_(4),pWidth=self.malloc_(4),pTopOffset=self.malloc_(4),pHeight=self.malloc_(4);module._h264bsdCroppingParams(pStorage,pCroppingFlag,pLeftOffset,pWidth,pTopOffset,pHeight);var croppingFlag=self.Module.getValue(pCroppingFlag,"i32"),leftOffset=self.Module.getValue(pLeftOffset,"i32"),width=self.Module.getValue(pWidth,"i32"),topOffset=self.Module.getValue(pTopOffset,"i32"),height=self.Module.getValue(pHeight,"i32");return module._free(pCroppingFlag),module._free(pLeftOffset),module._free(pWidth),module._free(pTopOffset),module._free(pHeight),0===croppingFlag?null:{width:width,height:height,top:topOffset,left:leftOffset}},H264bsdCanvas.prototype.initContextGL=function(){for(var canvas=this.canvasElement,gl=null,validContextNames=["webgl","experimental-webgl","moz-webgl","webkit-3d"],nameIndex=0;!gl&&nameIndex<validContextNames.length;){var contextName=validContextNames[nameIndex];try{gl=canvas.getContext(contextName)}catch(e){gl=null}gl&&"function"==typeof gl.getParameter||(gl=null),++nameIndex}this.contextGL=gl},H264bsdCanvas.prototype.initProgram=function(){var gl=this.contextGL,vertexShaderScript=["attribute vec4 vertexPos;","attribute vec4 texturePos;","varying vec2 textureCoord;","void main()","{","gl_Position = vertexPos;","textureCoord = texturePos.xy;","}"].join("\n"),fragmentShaderScript=["precision highp float;","varying highp vec2 textureCoord;","uniform sampler2D ySampler;","uniform sampler2D uSampler;","uniform sampler2D vSampler;","const mat4 YUV2RGB = mat4","(","1.1643828125, 0, 1.59602734375, -.87078515625,","1.1643828125, -.39176171875, -.81296875, .52959375,","1.1643828125, 2.017234375, 0, -1.081390625,","0, 0, 0, 1",");","void main(void) {","highp float y = texture2D(ySampler, textureCoord).r;","highp float u = texture2D(uSampler, textureCoord).r;","highp float v = texture2D(vSampler, textureCoord).r;","gl_FragColor = vec4(y, u, v, 1) * YUV2RGB;","}"].join("\n"),vertexShader=gl.createShader(gl.VERTEX_SHADER);gl.shaderSource(vertexShader,vertexShaderScript),gl.compileShader(vertexShader),gl.getShaderParameter(vertexShader,gl.COMPILE_STATUS)||console.log("Vertex shader failed to compile: "+gl.getShaderInfoLog(vertexShader));var fragmentShader=gl.createShader(gl.FRAGMENT_SHADER);gl.shaderSource(fragmentShader,fragmentShaderScript),gl.compileShader(fragmentShader),gl.getShaderParameter(fragmentShader,gl.COMPILE_STATUS)||console.log("Fragment shader failed to compile: "+gl.getShaderInfoLog(fragmentShader));var program=gl.createProgram();gl.attachShader(program,vertexShader),gl.attachShader(program,fragmentShader),gl.linkProgram(program),gl.getProgramParameter(program,gl.LINK_STATUS)||console.log("Program failed to compile: "+gl.getProgramInfoLog(program)),gl.useProgram(program),this.shaderProgram=program},H264bsdCanvas.prototype.initBuffers=function(){var gl=this.contextGL,program=this.shaderProgram,vertexPosBuffer=gl.createBuffer();gl.bindBuffer(gl.ARRAY_BUFFER,vertexPosBuffer),gl.bufferData(gl.ARRAY_BUFFER,new Float32Array([1,1,-1,1,1,-1,-1,-1]),gl.STATIC_DRAW);var vertexPosRef=gl.getAttribLocation(program,"vertexPos");gl.enableVertexAttribArray(vertexPosRef),gl.vertexAttribPointer(vertexPosRef,2,gl.FLOAT,!1,0,0);var texturePosBuffer=gl.createBuffer();gl.bindBuffer(gl.ARRAY_BUFFER,texturePosBuffer),gl.bufferData(gl.ARRAY_BUFFER,new Float32Array([1,0,0,0,1,1,0,1]),gl.STATIC_DRAW);var texturePosRef=gl.getAttribLocation(program,"texturePos");gl.enableVertexAttribArray(texturePosRef),gl.vertexAttr\ No newline at end of file
+function globalEval(x){eval.call(null,x)}function assert(condition,text){condition||abort("Assertion failed: "+text)}function ccall(ident,returnType,argTypes,args){return ccallFunc(getCFunc(ident),returnType,argTypes,args)}function getCFunc(ident){try{var func=Module["_"+ident];func||(func=eval("_"+ident))}catch(e){}return assert(func,"Cannot call unknown function "+ident+" (perhaps LLVM optimizations or closure removed it?)"),func}function ccallFunc(func,returnType,argTypes,args){function toC(value,type){if("string"==type){if(null===value||void 0===value||0===value)return 0;value=intArrayFromString(value),type="array"}if("array"==type){stack||(stack=Runtime.stackSave());var ret=Runtime.stackAlloc(value.length);return writeArrayToMemory(value,ret),ret}return value}function fromC(value,type){return"string"==type?Pointer_stringify(value):(assert("array"!=type),value)}var stack=0,i=0,cArgs=args?args.map(function(arg){return toC(arg,argTypes[i++])}):[],ret=fromC(func.apply(null,cArgs),returnType);return stack&&Runtime.stackRestore(stack),ret}function cwrap(ident,returnType,argTypes){var func=getCFunc(ident);return function(){return ccallFunc(func,returnType,argTypes,Array.prototype.slice.call(arguments))}}function setValue(ptr,value,type){switch(type=type||"i8","*"===type.charAt(type.length-1)&&(type="i32"),type){case"i1":HEAP8[ptr]=value;break;case"i8":HEAP8[ptr]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=1?tempDouble>0?(0|Math_min(+Math_floor(tempDouble/4294967296),4294967295))>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}function getValue(ptr,type){switch(type=type||"i8","*"===type.charAt(type.length-1)&&(type="i32"),type){case"i1":return HEAP8[ptr];case"i8":return HEAP8[ptr];case"i16":return HEAP16[ptr>>1];case"i32":return HEAP32[ptr>>2];case"i64":return HEAP32[ptr>>2];case"float":return HEAPF32[ptr>>2];case"double":return HEAPF64[ptr>>3];default:abort("invalid type for setValue: "+type)}return null}function allocate(slab,types,allocator,ptr){var zeroinit,size;"number"==typeof slab?(zeroinit=!0,size=slab):(zeroinit=!1,size=slab.length);var ret,singleType="string"==typeof types?types:null;if(ret=allocator==ALLOC_NONE?ptr:[_malloc,Runtime.stackAlloc,Runtime.staticAlloc,Runtime.dynamicAlloc][void 0===allocator?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length)),zeroinit){var stop,ptr=ret;for(assert(0==(3&ret)),stop=ret+(-4&size);stop>ptr;ptr+=4)HEAP32[ptr>>2]=0;for(stop=ret+size;stop>ptr;)HEAP8[0|ptr++]=0;return ret}if("i8"===singleType)return slab.subarray||slab.slice?HEAPU8.set(slab,ret):HEAPU8.set(new Uint8Array(slab),ret),ret;for(var type,typeSize,previousType,i=0;size>i;){var curr=slab[i];"function"==typeof curr&&(curr=Runtime.getFunctionIndex(curr)),type=singleType||types[i],0!==type?("i64"==type&&(type="i32"),setValue(ret+i,curr,type),previousType!==type&&(typeSize=Runtime.getNativeTypeSize(type),previousType=type),i+=typeSize):i++}return ret}function Pointer_stringify(ptr,length){for(var t,hasUtf=!1,i=0;;){if(t=HEAPU8[ptr+i|0],t>=128)hasUtf=!0;else if(0==t&&!length)break;if(i++,length&&i==length)break}length||(length=i);var ret="";if(!hasUtf){for(var curr,MAX_CHUNK=1024;length>0;)curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK))),ret=ret?ret+curr:curr,ptr+=MAX_CHUNK,length-=MAX_CHUNK;return ret}var utf8=new Runtime.UTF8Processor;for(i=0;length>i;i++)t=HEAPU8[ptr+i|0],ret+=utf8.processCChar(t);return ret}function UTF16ToString(ptr){for(var i=0,str="";;){var codeUnit=HEAP16[ptr+2*i>>1];if(0==codeUnit)return str;++i,str+=String.fromCharCode(codeUnit)}}function stringToUTF16(str,outPtr){for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr+2*i>>1]=codeUnit}HEAP16[outPtr+2*str.length>>1]=0}function UTF32ToString(ptr){for(v\ No newline at end of file
+var __THREW__=0,ABORT=!1,EXITSTATUS=0,undef=0,tempValue,tempInt,tempBigInt,tempInt2,tempBigInt2,tempPair,tempBigIntI,tempBigIntR,tempBigIntS,tempBigIntP,tempBigIntD,tempDouble,tempFloat,tempI64,tempI64b,tempRet0,tempRet1,tempRet2,tempRet3,tempRet4,tempRet5,tempRet6,tempRet7,tempRet8,tempRet9,globalScope=this;Module.ccall=ccall,Module.cwrap=cwrap,Module.setValue=setValue,Module.getValue=getValue;var ALLOC_NORMAL=0,ALLOC_STACK=1,ALLOC_STATIC=2,ALLOC_DYNAMIC=3,ALLOC_NONE=4;Module.ALLOC_NORMAL=ALLOC_NORMAL,Module.ALLOC_STACK=ALLOC_STACK,Module.ALLOC_STATIC=ALLOC_STATIC,Module.ALLOC_DYNAMIC=ALLOC_DYNAMIC,Module.ALLOC_NONE=ALLOC_NONE,Module.allocate=allocate,Module.Pointer_stringify=Pointer_stringify,Module.UTF16ToString=UTF16ToString,Module.stringToUTF16=stringToUTF16,Module.UTF32ToString=UTF32ToString,Module.stringToUTF32=stringToUTF32;for(var PAGE_SIZE=4096,HEAP,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64,STATIC_BASE=0,STATICTOP=0,staticSealed=!1,STACK_BASE=0,STACKTOP=0,STACK_MAX=0,DYNAMIC_BASE=0,DYNAMICTOP=0,TOTAL_STACK=Module.TOTAL_STACK||5242880,TOTAL_MEMORY=Module.TOTAL_MEMORY||268435456,FAST_MEMORY=Module.FAST_MEMORY||2097152,totalMemory=4096;TOTAL_MEMORY>totalMemory||2*TOTAL_STACK>totalMemory;)16777216>totalMemory?totalMemory*=2:totalMemory+=16777216;totalMemory!==TOTAL_MEMORY&&(Module.printErr("increasing TOTAL_MEMORY to "+totalMemory+" to be more reasonable"),TOTAL_MEMORY=totalMemory),assert("undefined"!=typeof Int32Array&&"undefined"!=typeof Float64Array&&!!new Int32Array(1).subarray&&!!new Int32Array(1).set,"JS engine does not provide full typed array support");var buffer=new ArrayBuffer(TOTAL_MEMORY);HEAP8=new Int8Array(buffer),HEAP16=new Int16Array(buffer),HEAP32=new Int32Array(buffer),HEAPU8=new Uint8Array(buffer),HEAPU16=new Uint16Array(buffer),HEAPU32=new Uint32Array(buffer),HEAPF32=new Float32Array(buffer),HEAPF64=new Float64Array(buffer),HEAP32[0]=255,assert(255===HEAPU8[0]&&0===HEAPU8[3],"Typed arrays 2 must be run on a little-endian system"),Module.HEAP=HEAP,Module.HEAP8=HEAP8,Module.HEAP16=HEAP16,Module.HEAP32=HEAP32,Module.HEAPU8=HEAPU8,Module.HEAPU16=HEAPU16,Module.HEAPU32=HEAPU32,Module.HEAPF32=HEAPF32,Module.HEAPF64=HEAPF64;var __ATPRERUN__=[],__ATINIT__=[],__ATMAIN__=[],__ATEXIT__=[],__ATPOSTRUN__=[],runtimeInitialized=!1;Module.addOnPreRun=Module.addOnPreRun=addOnPreRun,Module.addOnInit=Module.addOnInit=addOnInit,Module.addOnPreMain=Module.addOnPreMain=addOnPreMain,Module.addOnExit=Module.addOnExit=addOnExit,Module.addOnPostRun=Module.addOnPostRun=addOnPostRun,Module.intArrayFromString=intArrayFromString,Module.intArrayToString=intArrayToString,Module.writeStringToMemory=writeStringToMemory,Module.writeArrayToMemory=writeArrayToMemory,Module.writeAsciiToMemory=writeAsciiToMemory,Math.imul&&-5===Math.imul(4294967295,5)||(Math.imul=function(a,b){var ah=a>>>16,al=65535&a,bh=b>>>16,bl=65535&b;return al*bl+(ah*bl+al*bh<<16)|0}),Math.imul=Math.imul;var Math_abs=Math.abs,Math_cos=Math.cos,Math_sin=Math.sin,Math_tan=Math.tan,Math_acos=Math.acos,Math_asin=Math.asin,Math_atan=Math.atan,Math_atan2=Math.atan2,Math_exp=Math.exp,Math_log=Math.log,Math_sqrt=Math.sqrt,Math_ceil=Math.ceil,Math_floor=Math.floor,Math_pow=Math.pow,Math_imul=Math.imul,Math_fround=Math.fround,Math_min=Math.min,runDependencies=0,runDependencyWatcher=null,dependenciesFulfilled=null;Module.addRunDependency=addRunDependency,Module.removeRunDependency=removeRunDependency,Module.preloadedImages={},Module.preloadedAudios={};var memoryInitializer=null;STATIC_BASE=8,STATICTOP=STATIC_BASE+Runtime.alignMemory(9235),__ATINIT__.push(),allocate([17,1,0,0,0,0,0,0,34,18,1,1,0,0,0,0,50,34,18,2,0,0,0,0,67,51,34,34,18,18,2,2,83,67,51,35,18,18,2,2,19,35,67,51,99,83,2,2,0,0,101,85,68,68,52,52,35,35,35,35,19,19,19,19,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,249,233,217,200,200,184,184,167,167,167,167,151,151,151,151,134,134,134,134,134,134,134,134,118,118,118,118,118,118,118,118,230,214,198,182,165,165,149,149,132,132,132,132,116,116,116,116,100,100,100,100,84,84,84,84,67,67,67,67,67,67,67,67,51,51,51,51,51,51,51,51,35,35,35,35,35,35,35,35,19,19,19,\ No newline at end of file
+return splitPathRe.exec(filename).slice(1)},normalizeArray:function(parts,allowAboveRoot){for(var up=0,i=parts.length-1;i>=0;i--){var last=parts[i];"."===last?parts.splice(i,1):".."===last?(parts.splice(i,1),up++):up&&(parts.splice(i,1),up--)}if(allowAboveRoot)for(;up--;up)parts.unshift("..");return parts},normalize:function(path){var isAbsolute="/"===path.charAt(0),trailingSlash="/"===path.substr(-1);return path=PATH.normalizeArray(path.split("/").filter(function(p){return!!p}),!isAbsolute).join("/"),path||isAbsolute||(path="."),path&&trailingSlash&&(path+="/"),(isAbsolute?"/":"")+path},dirname:function(path){var result=PATH.splitPath(path),root=result[0],dir=result[1];return root||dir?(dir&&(dir=dir.substr(0,dir.length-1)),root+dir):"."},basename:function(path){if("/"===path)return"/";var lastSlash=path.lastIndexOf("/");return-1===lastSlash?path:path.substr(lastSlash+1)},extname:function(path){return PATH.splitPath(path)[3]},join:function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))},join2:function(l,r){return PATH.normalize(l+"/"+r)},resolve:function(){for(var resolvedPath="",resolvedAbsolute=!1,i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if("string"!=typeof path)throw new TypeError("Arguments to path.resolve must be strings");path&&(resolvedPath=path+"/"+resolvedPath,resolvedAbsolute="/"===path.charAt(0))}return resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(function(p){return!!p}),!resolvedAbsolute).join("/"),(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:function(from,to){function trim(arr){for(var start=0;start<arr.length&&""===arr[start];start++);for(var end=arr.length-1;end>=0&&""===arr[end];end--);return start>end?[]:arr.slice(start,end-start+1)}from=PATH.resolve(from).substr(1),to=PATH.resolve(to).substr(1);for(var fromParts=trim(from.split("/")),toParts=trim(to.split("/")),length=Math.min(fromParts.length,toParts.length),samePartsLength=length,i=0;length>i;i++)if(fromParts[i]!==toParts[i]){samePartsLength=i;break}for(var outputParts=[],i=samePartsLength;i<fromParts.length;i++)outputParts.push("..");return outputParts=outputParts.concat(toParts.slice(samePartsLength)),outputParts.join("/")}},TTY={ttys:[],init:function(){},shutdown:function(){},register:function(dev,ops){TTY.ttys[dev]={input:[],output:[],ops:ops},FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open:function(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty)throw new FS.ErrnoError(ERRNO_CODES.ENODEV);stream.tty=tty,stream.seekable=!1},close:function(stream){stream.tty.output.length&&stream.tty.ops.put_char(stream.tty,10)},read:function(stream,buffer,offset,length){if(!stream.tty||!stream.tty.ops.get_char)throw new FS.ErrnoError(ERRNO_CODES.ENXIO);for(var bytesRead=0,i=0;length>i;i++){var result;try{result=stream.tty.ops.get_char(stream.tty)}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}if(void 0===result&&0===bytesRead)throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);if(null===result||void 0===result)break;bytesRead++,buffer[offset+i]=result}return bytesRead&&(stream.node.timestamp=Date.now()),bytesRead},write:function(stream,buffer,offset,length){if(!stream.tty||!stream.tty.ops.put_char)throw new FS.ErrnoError(ERRNO_CODES.ENXIO);for(var i=0;length>i;i++)try{stream.tty.ops.put_char(stream.tty,buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return length&&(stream.node.timestamp=Date.now()),i}},default_tty_ops:{get_char:function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){if(result=process.stdin.read(),!result)return process.stdin._readableState&&process.stdin._readableState.ended?null:void 0}else"undefined"!=typeof window&&"function"==typeof window.prompt?(result=window.prompt("Input: "),null!==result&&(result+="\n")):"function"==typeof readline&&(result=readline(),null!==result&&(result+="\n"));if(!result)return null;tty.input=intArrayFromString(result,!0)}return tty.input.shift()},put_char:function(tty,val){null===val||10===val?(Module.print(tty.output.join("")),tty.output=[]):tty.output\ No newline at end of file
+parent.node_ops.unlink(parent,name),FS.destroyNode(node)},readlink:function(path){var lookup=FS.lookupPath(path),link=lookup.node;if(!link.node_ops.readlink)throw new FS.ErrnoError(ERRNO_CODES.EINVAL);return link.node_ops.readlink(link)},stat:function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow}),node=lookup.node;if(!node.node_ops.getattr)throw new FS.ErrnoError(ERRNO_CODES.EPERM);return node.node_ops.getattr(node)},lstat:function(path){return FS.stat(path,!0)},chmod:function(path,mode,dontFollow){var node;if("string"==typeof path){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else node=path;if(!node.node_ops.setattr)throw new FS.ErrnoError(ERRNO_CODES.EPERM);node.node_ops.setattr(node,{mode:4095&mode|-4096&node.mode,timestamp:Date.now()})},lchmod:function(path,mode){FS.chmod(path,mode,!0)},fchmod:function(fd,mode){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);FS.chmod(stream.node,mode)},chown:function(path,uid,gid,dontFollow){var node;if("string"==typeof path){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else node=path;if(!node.node_ops.setattr)throw new FS.ErrnoError(ERRNO_CODES.EPERM);node.node_ops.setattr(node,{timestamp:Date.now()})},lchown:function(path,uid,gid){FS.chown(path,uid,gid,!0)},fchown:function(fd,uid,gid){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);FS.chown(stream.node,uid,gid)},truncate:function(path,len){if(0>len)throw new FS.ErrnoError(ERRNO_CODES.EINVAL);var node;if("string"==typeof path){var lookup=FS.lookupPath(path,{follow:!0});node=lookup.node}else node=path;if(!node.node_ops.setattr)throw new FS.ErrnoError(ERRNO_CODES.EPERM);if(FS.isDir(node.mode))throw new FS.ErrnoError(ERRNO_CODES.EISDIR);if(!FS.isFile(node.mode))throw new FS.ErrnoError(ERRNO_CODES.EINVAL);var err=FS.nodePermissions(node,"w");if(err)throw new FS.ErrnoError(err);node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate:function(fd,len){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(ERRNO_CODES.EBADF);if(0===(2097155&stream.flags))throw new FS.ErrnoError(ERRNO_CODES.EINVAL);FS.truncate(stream.node,len)},utime:function(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:!0}),node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open:function(path,flags,mode,fd_start,fd_end){flags="string"==typeof flags?FS.modeStringToFlags(flags):flags,mode="undefined"==typeof mode?438:mode,mode=64&flags?4095&mode|32768:0;var node;if("object"==typeof path)node=path;else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(131072&flags)});node=lookup.node}catch(e){}}if(64&flags)if(node){if(128&flags)throw new FS.ErrnoError(ERRNO_CODES.EEXIST)}else node=FS.mknod(path,mode,0);if(!node)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);FS.isChrdev(node.mode)&&(flags&=-513);var err=FS.mayOpen(node,flags);if(err)throw new FS.ErrnoError(err);512&flags&&FS.truncate(node,0),flags&=-641;var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:!0,position:0,stream_ops:node.stream_ops,ungotten:[],error:!1},fd_start,fd_end);return stream.stream_ops.open&&stream.stream_ops.open(stream),!Module.logReadFiles||1&flags||(FS.readFiles||(FS.readFiles={}),path in FS.readFiles||(FS.readFiles[path]=1,Module.printErr("read file: "+path))),stream},close:function(stream){try{stream.stream_ops.close&&stream.stream_ops.close(stream)}catch(e){throw e}finally{FS.closeStream(stream.fd)}},llseek:function(stream,offset,whence){if(!stream.seekable||!stream.stream_ops.llseek)throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);return stream.stream_ops.llseek(stream,offset,whence)},read:function(stream,buffer,offset,length,position){if(0>length||0>position)throw new FS.ErrnoError(ERRNO_CODES.EINVAL);if(1===(2097155&stream.flags))throw new FS.ErrnoError(ERRNO_CODES.EBADF);if(FS.isDir(stream.node.mode))throw new FS.ErrnoError(ERRNO_CODES.EISDIR);if(!stream.stream_ops.read)throw new FS.ErrnoError(ERRNO_CODES.EINVAL);var seeking=!0;if("undefined"==typeof positi\ No newline at end of file
+}catch(e){return fail()}var url=Browser.URLObject.createObjectURL(b),audio=new Audio;audio.addEventListener("canplaythrough",function(){finish(audio)},!1),audio.onerror=function(){function encode64(data){for(var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",PAD="=",ret="",leftchar=0,leftbits=0,i=0;i<data.length;i++)for(leftchar=leftchar<<8|data[i],leftbits+=8;leftbits>=6;){var curr=leftchar>>leftbits-6&63;leftbits-=6,ret+=BASE[curr]}return 2==leftbits?(ret+=BASE[(3&leftchar)<<4],ret+=PAD+PAD):4==leftbits&&(ret+=BASE[(15&leftchar)<<2],ret+=PAD),ret}done||(console.log("warning: browser could not fully decode audio "+name+", trying slower base64 approach"),audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray),finish(audio))},audio.src=url,Browser.safeSetTimeout(function(){finish(audio)},1e4)},Module.preloadPlugins.push(audioPlugin);var canvas=Module.canvas;canvas.requestPointerLock=canvas.requestPointerLock||canvas.mozRequestPointerLock||canvas.webkitRequestPointerLock||canvas.msRequestPointerLock||function(){},canvas.exitPointerLock=document.exitPointerLock||document.mozExitPointerLock||document.webkitExitPointerLock||document.msExitPointerLock||function(){},canvas.exitPointerLock=canvas.exitPointerLock.bind(document),document.addEventListener("pointerlockchange",pointerLockChange,!1),document.addEventListener("mozpointerlockchange",pointerLockChange,!1),document.addEventListener("webkitpointerlockchange",pointerLockChange,!1),document.addEventListener("mspointerlockchange",pointerLockChange,!1),Module.elementPointerLock&&canvas.addEventListener("click",function(ev){!Browser.pointerLock&&canvas.requestPointerLock&&(canvas.requestPointerLock(),ev.preventDefault())},!1)}},createContext:function(canvas,useWebGL,setInModule,webGLContextAttributes){function onContextCreationError(event){errorInfo=event.statusMessage||errorInfo}var ctx,errorInfo="?";try{if(useWebGL){var contextAttributes={antialias:!1,alpha:!1};if(webGLContextAttributes)for(var attribute in webGLContextAttributes)contextAttributes[attribute]=webGLContextAttributes[attribute];canvas.addEventListener("webglcontextcreationerror",onContextCreationError,!1);try{["experimental-webgl","webgl"].some(function(webglId){return ctx=canvas.getContext(webglId,contextAttributes)})}finally{canvas.removeEventListener("webglcontextcreationerror",onContextCreationError,!1)}}else ctx=canvas.getContext("2d");if(!ctx)throw":("}catch(e){return Module.print("Could not create canvas: "+[errorInfo,e]),null}return useWebGL&&(canvas.style.backgroundColor="black",canvas.addEventListener("webglcontextlost",function(){alert("WebGL context lost. You will need to reload the page.")},!1)),setInModule&&(GLctx=Module.ctx=ctx,Module.useWebGL=useWebGL,Browser.moduleContextCreatedCallbacks.forEach(function(callback){callback()}),Browser.init()),ctx},destroyContext:function(){},fullScreenHandlersInstalled:!1,lockPointer:void 0,resizeCanvas:void 0,requestFullScreen:function(lockPointer,resizeCanvas){function fullScreenChange(){if(Browser.isFullScreen=!1,(document.webkitFullScreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.mozFullscreenElement||document.fullScreenElement||document.fullscreenElement||document.msFullScreenElement||document.msFullscreenElement||document.webkitCurrentFullScreenElement)===canvasContainer)canvas.cancelFullScreen=document.cancelFullScreen||document.mozCancelFullScreen||document.webkitCancelFullScreen||document.msExitFullscreen||document.exitFullscreen||function(){},canvas.cancelFullScreen=canvas.cancelFullScreen.bind(document),Browser.lockPointer&&canvas.requestPointerLock(),Browser.isFullScreen=!0,Browser.resizeCanvas&&Browser.setFullScreenCanvasSize();else{var canvasContainer=canvas.parentNode;canvasContainer.parentNode.insertBefore(canvas,canvasContainer),canvasContainer.parentNode.removeChild(canvasContainer),Browser.resizeCanvas&&Browser.setWindowedCanvasSize()}Module.onFullScreen&&Module.onFullScreen(Browser.isFullScreen),Browser.updateCanvasDimensions(canvas)}Browser.lockPointer=lockPoi\ No newline at end of file
+m=i,i=i+144|0,o=m,p=o;do if((e|0)<0)n=4;else{if((k+e|0)>>>0>g>>>0|(f|0)<0){n=4;break}(f+1+l|0)>>>0>h>>>0&&(n=4)}while(0);if((n|0)==4&&(B=l+1|0,Yb(b,p,e,f,g,h,k,B,k),Yb(b+(_(h,g)|0)|0,o+(_(B,k)|0)|0,e,f,g,h,k,B,k),b=p,e=0,f=0,g=k,h=B),n=8-j|0,u=l>>>1,v=(u|0)==0,o=k>>>1,p=(o|0)==0,l=16-k|0,q=g<<1,r=q-k|0,s=q|1,t=g+1|0,k=o<<1,v)return void(i=m);for(z=c,x=b+((_(f,g)|0)+e)|0,w=u;;){if(p)y=z;else{for(y=z+k|0,A=x,B=o;;){if(C=d[A+g|0]|0,D=d[A]|0,a[z+8|0]=(((_(C,n)|0)+(_(d[A+q|0]|0,j)|0)<<3)+32|0)>>>6,a[z]=(((_(D,n)|0)+(_(C,j)|0)<<3)+32|0)>>>6,C=d[A+t|0]|0,D=d[A+1|0]|0,a[z+9|0]=(((_(C,n)|0)+(_(d[A+s|0]|0,j)|0)<<3)+32|0)>>>6,a[z+1|0]=(((_(D,n)|0)+(_(C,j)|0)<<3)+32|0)>>>6,B=B+-1|0,(B|0)==0)break;A=A+2|0,z=z+2|0}x=x+k|0}if(w=w+-1|0,(w|0)==0)break;z=y+l|0,x=x+r|0}if(v)return void(i=m);for(c=c+64|0,b=b+((_(h+f|0,g)|0)+e)|0;;){if(!p){for(e=c+k|0,f=b,h=o;;){if(D=d[f+g|0]|0,C=d[f]|0,a[c+8|0]=(((_(D,n)|0)+(_(d[f+q|0]|0,j)|0)<<3)+32|0)>>>6,a[c]=(((_(C,n)|0)+(_(D,j)|0)<<3)+32|0)>>>6,D=d[f+t|0]|0,C=d[f+1|0]|0,a[c+9|0]=(((_(D,n)|0)+(_(d[f+s|0]|0,j)|0)<<3)+32|0)>>>6,a[c+1|0]=(((_(C,n)|0)+(_(D,j)|0)<<3)+32|0)>>>6,h=h+-1|0,(h|0)==0)break;f=f+2|0,c=c+2|0}c=e,b=b+k|0}if(u=u+-1|0,(u|0)==0)break;c=c+l|0,b=b+r|0}i=m}function _b(b,c,e,f,g,h,j,k,l,m){b|=0,c|=0,e|=0,f|=0,g|=0,h|=0,j|=0,k|=0,l|=0,m|=0;var n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;n=i,i=i+168|0,p=n,q=p;do if((e|0)<0)o=4;else{if((e+1+l|0)>>>0>g>>>0|(f|0)<0){o=4;break}(f+1+m|0)>>>0>h>>>0&&(o=4)}while(0);(o|0)==4&&(I=l+1|0,J=m+1|0,Yb(b,q,e,f,g,h,I,J,I),Yb(b+(_(h,g)|0)|0,p+(_(J,I)|0)|0,e,f,g,h,I,J,I),b=q,e=0,f=0,g=I,h=J),p=8-j|0,o=8-k|0,m>>>=1,q=(m|0)==0,t=g<<1,s=l>>>1,r=(s|0)==0,u=16-l|0,w=t-l|0,y=g+1|0,v=t|1,A=g+2|0,z=t+2|0,x=s<<1,l=0;do{if(!q)for(E=c+(l<<6)|0,B=b+((_((_(l,h)|0)+f|0,g)|0)+e)|0,C=m;;){if(F=d[B+g|0]|0,r)D=E;else{for(D=E+x|0,G=B,H=(_(F,k)|0)+(_(d[B]|0,o)|0)|0,J=(_(d[B+t|0]|0,k)|0)+(_(F,o)|0)|0,I=s;;){if(K=d[G+y|0]|0,L=(_(K,k)|0)+(_(d[G+1|0]|0,o)|0)|0,K=(_(d[G+v|0]|0,k)|0)+(_(K,o)|0)|0,F=((_(H,p)|0)+32+(_(L,j)|0)|0)>>>6,a[E+8|0]=((_(J,p)|0)+32+(_(K,j)|0)|0)>>>6,a[E]=F,F=G+2|0,J=d[G+A|0]|0,H=(_(J,k)|0)+(_(d[F]|0,o)|0)|0,J=(_(d[G+z|0]|0,k)|0)+(_(J,o)|0)|0,G=((_(L,p)|0)+32+(_(H,j)|0)|0)>>>6,a[E+9|0]=((_(K,p)|0)+32+(_(J,j)|0)|0)>>>6,a[E+1|0]=G,I=I+-1|0,(I|0)==0)break;G=F,E=E+2|0}B=B+x|0}if(C=C+-1|0,(C|0)==0)break;E=D+u|0,B=B+w|0}l=l+1|0}while((l|0)!=2);i=n}function $b(b,c,e,f,g,h,j,k){b|=0,c|=0,e|=0,f|=0,g|=0,h|=0,j|=0,k|=0;var l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;l=i,i=i+448|0,n=l;do if((e|0)<0)m=4;else{if((j+e|0)>>>0>g>>>0|(f|0)<0){m=4;break}(f+5+k|0)>>>0>h>>>0&&(m=4)}while(0);if((m|0)==4&&(Yb(b,n,e,f,g,h,j,k+5|0,j),b=n,e=0,f=0,g=j),q=e+g+(_(f,g)|0)|0,o=k>>>2,(o|0)==0)return void(i=l);for(h=(j|0)==0,e=(g<<2)-j|0,n=64-j|0,m=0-g|0,f=m<<1,k=g<<1,p=c,c=b+q|0,b=b+(q+(g*5|0))|0;;){if(!h){for(q=p+j|0,t=j,r=c,s=b;;){if(w=d[s+f|0]|0,x=d[s+m|0]|0,y=d[s+g|0]|0,A=d[s]|0,z=y+w|0,u=d[r+k|0]|0,a[p+48|0]=a[((d[s+k|0]|0)+16-z-(z<<2)+u+((A+x|0)*20|0)>>5)+5224|0]|0,z=u+A|0,v=d[r+g|0]|0,a[p+32|0]=a[(y+16-z-(z<<2)+v+((x+w|0)*20|0)>>5)+5224|0]|0,z=v+x|0,y=d[r]|0,a[p+16|0]=a[(A+16-z-(z<<2)+y+((u+w|0)*20|0)>>5)+5224|0]|0,w=y+w|0,a[p]=a[(x+16-w-(w<<2)+(d[r+m|0]|0)+((v+u|0)*20|0)>>5)+5224|0]|0,t=t+-1|0,(t|0)==0)break;s=s+1|0,r=r+1|0,p=p+1|0}p=q,c=c+j|0,b=b+j|0}if(o=o+-1|0,(o|0)==0)break;p=p+n|0,c=c+e|0,b=b+e|0}i=l}function ac(b,c,e,f,g,h,j,k,l){b|=0,c|=0,e|=0,f|=0,g|=0,h|=0,j|=0,k|=0,l|=0;var m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;m=i,i=i+448|0,o=m;do if((e|0)<0)n=4;else{if((j+e|0)>>>0>g>>>0|(f|0)<0){n=4;break}(f+5+k|0)>>>0>h>>>0&&(n=4)}while(0);if((n|0)==4&&(Yb(b,o,e,f,g,h,j,k+5|0,j),b=o,e=0,f=0,g=j),s=e+g+(_(f,g)|0)|0,p=k>>>2,(p|0)==0)return void(i=m);for(h=(j|0)==0,e=(g<<2)-j|0,o=64-j|0,n=0-g|0,f=n<<1,k=g<<1,q=c,c=b+s|0,r=b+(s+(_(g,l+2|0)|0))|0,l=b+(s+(g*5|0))|0;;){if(h)b=r;else{for(b=r+j|0,s=q+j|0,u=j,t=c,v=l;;){if(y=d[v+f|0]|0,z=d[v+n|0]|0,A=d[v+g|0]|0,C=d[v]|0,B=A+y|0,w=d[t+k|0]|0,a[q+48|0]=((d[((d[v+k|0]|0)+16-B-(B<<2)+w+((C+z|0)*20|0)>>5)+5224|0]|0)+1+(d[r+k|0]|0)|0)>>>1,B=w+C|0,x=d[t\ No newline at end of file
+var d=0,e=0,f=0,g=0;d=i,i=i+32|0,e=d,g=d+8|0,f=g,c[g+0>>2]=c[a+0>>2],c[g+4>>2]=c[a+4>>2],c[g+8>>2]=c[a+8>>2],c[g+12>>2]=c[a+12>>2],c[g+16>>2]=c[a+16>>2],a=Rc(f,e)|0;do if((a|0)==0){if(a=Rc(f,e)|0,(a|0)!=0)break;if(a=Rc(f,e)|0,(a|0)!=0)break;if(e=c[e>>2]|0,e>>>0>255){a=1;break}c[b>>2]=e,a=0}while(0);return i=d,a|0}function pc(a,b,d){a|=0,b|=0,d|=0;var e=0,f=0,g=0,h=0;if(e=i,i=i+32|0,g=e,h=e+8|0,f=h,c[h+0>>2]=c[a+0>>2],c[h+4>>2]=c[a+4>>2],c[h+8>>2]=c[a+8>>2],c[h+12>>2]=c[a+12>>2],c[h+16>>2]=c[a+16>>2],a=Rc(f,g)|0,(a|0)!=0)return h=a,i=e,h|0;if(a=Rc(f,g)|0,(a|0)!=0)return h=a,i=e,h|0;if(g=Rc(f,g)|0,(g|0)!=0)return h=g,i=e,h|0;for(g=0;;){if((b>>>g|0)==0)break;g=g+1|0}return b=Fc(f,g+-1|0)|0,(b|0)==-1?(h=1,i=e,h|0):(c[d>>2]=b,h=0,i=e,h|0)}function qc(a,b,d,e){a|=0,b|=0,d|=0,e|=0;var f=0,g=0,h=0;if(f=i,i=i+32|0,g=f,h=f+8|0,(d|0)!=5)return a=1,i=f,a|0;if(d=h,c[h+0>>2]=c[a+0>>2],c[h+4>>2]=c[a+4>>2],c[h+8>>2]=c[a+8>>2],c[h+12>>2]=c[a+12>>2],c[h+16>>2]=c[a+16>>2],h=Rc(d,g)|0,(h|0)!=0)return a=h,i=f,a|0;if(h=Rc(d,g)|0,(h|0)!=0)return a=h,i=f,a|0;if(g=Rc(d,g)|0,(g|0)!=0)return a=g,i=f,a|0;for(g=0;;){if((b>>>g|0)==0)break;g=g+1|0}return(Fc(d,g+-1|0)|0)==-1?(a=1,i=f,a|0):(a=Rc(d,e)|0,i=f,a|0)}function rc(a,b,d,e){a|=0,b|=0,d|=0,e|=0;var f=0,g=0,h=0,j=0;if(f=i,i=i+32|0,h=f,j=f+8|0,g=j,c[j+0>>2]=c[a+0>>2],c[j+4>>2]=c[a+4>>2],c[j+8>>2]=c[a+8>>2],c[j+12>>2]=c[a+12>>2],c[j+16>>2]=c[a+16>>2],a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;if(a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;if(a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;for(j=c[b+12>>2]|0,a=0;;){if((j>>>a|0)==0)break;a=a+1|0}if((Fc(g,a+-1|0)|0)==-1)return j=1,i=f,j|0;do if((d|0)==5){if(h=Rc(g,h)|0,(h|0)==0)break;return i=f,h|0}while(0);for(h=c[b+20>>2]|0,b=0;;){if((h>>>b|0)==0)break;b=b+1|0}return g=Fc(g,b+-1|0)|0,(g|0)==-1?(j=1,i=f,j|0):(c[e>>2]=g,j=0,i=f,j|0)}function sc(a,b,d,e){a|=0,b|=0,d|=0,e|=0;var f=0,g=0,h=0,j=0;if(f=i,i=i+32|0,h=f,j=f+8|0,g=j,c[j+0>>2]=c[a+0>>2],c[j+4>>2]=c[a+4>>2],c[j+8>>2]=c[a+8>>2],c[j+12>>2]=c[a+12>>2],c[j+16>>2]=c[a+16>>2],a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;if(a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;if(a=Rc(g,h)|0,(a|0)!=0)return j=a,i=f,j|0;for(j=c[b+12>>2]|0,a=0;;){if((j>>>a|0)==0)break;a=a+1|0}if((Fc(g,a+-1|0)|0)==-1)return j=1,i=f,j|0;do if((d|0)==5){if(h=Rc(g,h)|0,(h|0)==0)break;return i=f,h|0}while(0);for(h=c[b+20>>2]|0,b=0;;){if((h>>>b|0)==0)break;b=b+1|0}return(Fc(g,b+-1|0)|0)==-1?(j=1,i=f,j|0):(j=Sc(g,e)|0,i=f,j|0)}function tc(a,b,d,e,f){a|=0,b|=0,d|=0,e|=0,f|=0;var g=0,h=0,j=0,k=0;g=i,i=i+32|0,j=g,k=g+8|0,h=k,c[k+0>>2]=c[a+0>>2],c[k+4>>2]=c[a+4>>2],c[k+8>>2]=c[a+8>>2],c[k+12>>2]=c[a+12>>2],c[k+16>>2]=c[a+16>>2],a=Rc(h,j)|0;do if((a|0)==0){if(a=Rc(h,j)|0,(a|0)!=0)break;if(a=Rc(h,j)|0,(a|0)!=0)break;for(b=c[b+12>>2]|0,a=0;;){if((b>>>a|0)==0)break;a=a+1|0}if((Fc(h,a+-1|0)|0)==-1){a=1;break}if((d|0)==5&&(a=Rc(h,j)|0,(a|0)!=0))break;if(a=Sc(h,f)|0,(a|0)!=0)break;if((e|0)!=0&&(a=Sc(h,f+4|0)|0,(a|0)!=0))break;a=0}while(0);return i=g,a|0}function uc(a,b,d,e,f){a|=0,b|=0,d|=0,e|=0,f|=0;var g=0,h=0,j=0,k=0,l=0;if(f=i,i=i+40|0,h=f,j=f+8|0,l=f+16|0,g=l,c[l+0>>2]=c[b+0>>2],c[l+4>>2]=c[b+4>>2],c[l+8>>2]=c[b+8>>2],c[l+12>>2]=c[b+12>>2],c[l+16>>2]=c[b+16>>2],b=Rc(g,h)|0,(b|0)!=0)return l=b,i=f,l|0;if(b=Rc(g,h)|0,(b|0)!=0)return l=b,i=f,l|0;if(b=Rc(g,h)|0,(b|0)!=0)return l=b,i=f,l|0;for(k=c[d+12>>2]|0,b=0;;){if((k>>>b|0)==0)break;b=b+1|0}if((Fc(g,b+-1|0)|0)==-1)return l=1,i=f,l|0;if(b=Rc(g,h)|0,(b|0)!=0)return l=b,i=f,l|0;if(b=d+16|0,k=c[b>>2]|0,(k|0)==0){for(k=c[d+20>>2]|0,l=0;;){if((k>>>l|0)==0)break;l=l+1|0}if((Fc(g,l+-1|0)|0)==-1)return l=1,i=f,l|0;do if((c[e+8>>2]|0)!=0){if(k=Sc(g,j)|0,(k|0)==0)break;return i=f,k|0}while(0);k=c[b>>2]|0}do if((k|0)==1){if((c[d+24>>2]|0)!=0)break;if(d=Sc(g,j)|0,(d|0)!=0)return l=d,i=f,l|0;if((c[e+8>>2]|0)==0)break;if(k=Sc(g,j)|0,(k|0)==0)break;return i=f,k|0}while(0);do if((c[e+68>>2]|0)!=0){if(k=Rc(g,h)|0,(k|0)==0)break;return i=f,k|0}while(0);return l=Fc(g,1)|0,c[a>>2]=l,l=(l|0)==-1|0,i=f,l|0}function vc(a){a|=0;var b=0;b=i,_c(a|0,0,3396)|0,c[a+8>>2]=32,c[a+4>>2]=256,c[a+1332>>2]=1,i=b}function wc(a,b){a|=0,b|=0;var d=0,e=0,f=\ No newline at end of file
+}else{q=9192;do{if(t=c[q>>2]|0,s=q+4|0,r=c[s>>2]|0,(n|0)==(t+r|0)){m=214;break}q=c[q+8>>2]|0}while((q|0)!=0);do if((m|0)==214){if((c[q+12>>2]&8|0)!=0)break;if(q=p,!(q>>>0>=t>>>0&q>>>0<n>>>0))break;c[s>>2]=r+o,d=(c[2189]|0)+o|0,e=p+8|0,e=(e&7|0)==0?0:0-e&7,z=d-e|0,c[2192]=q+e,c[2189]=z,c[q+(e+4)>>2]=z|1,c[q+(d+4)>>2]=40,c[2193]=c[2308];break i}while(0);n>>>0<(c[2190]|0)>>>0&&(c[2190]=n),q=n+o|0,s=9192;do{if(r=s,(c[r>>2]|0)==(q|0)){m=224;break}s=c[s+8>>2]|0}while((s|0)!=0);do if((m|0)==224){if((c[s+12>>2]&8|0)!=0)break;c[r>>2]=n,h=s+4|0,c[h>>2]=(c[h>>2]|0)+o,h=n+8|0,h=(h&7|0)==0?0:0-h&7,j=n+(o+8)|0,q=(j&7|0)==0?0:0-j&7,s=n+(q+o)|0,t=s,j=h+a|0,m=n+j|0,k=m,p=s-(n+h)-a|0,c[n+(h+4)>>2]=a|3;j:do if((t|0)==(c[2192]|0))z=(c[2189]|0)+p|0,c[2189]=z,c[2192]=k,c[n+(j+4)>>2]=z|1;else{if((t|0)==(c[2191]|0)){z=(c[2188]|0)+p|0,c[2188]=z,c[2191]=k,c[n+(j+4)>>2]=z|1,c[n+(z+j)>>2]=z;break}if(r=o+4|0,v=c[n+(r+q)>>2]|0,(v&3|0)==1){a=v&-8,u=v>>>3;k:do if(v>>>0<256){g=c[n+((q|8)+o)>>2]|0,r=c[n+(o+12+q)>>2]|0,s=8784+(u<<1<<2)|0;do if((g|0)!=(s|0)){if(g>>>0<(c[2190]|0)>>>0&&ka(),(c[g+12>>2]|0)==(t|0))break;ka()}while(0);if((r|0)==(g|0)){c[2186]=c[2186]&~(1<<u);break}do if((r|0)==(s|0))l=r+8|0;else{if(r>>>0<(c[2190]|0)>>>0&&ka(),s=r+8|0,(c[s>>2]|0)==(t|0)){l=s;break}ka()}while(0);c[g+12>>2]=r,c[l>>2]=g}else{l=c[n+((q|24)+o)>>2]|0,v=c[n+(o+12+q)>>2]|0;do if((v|0)==(s|0)){if(v=q|16,u=n+(r+v)|0,t=c[u>>2]|0,(t|0)==0&&(u=n+(v+o)|0,t=c[u>>2]|0,(t|0)==0)){g=0;break}for(;;)if(v=t+20|0,w=c[v>>2]|0,(w|0)==0){if(w=t+16|0,v=c[w>>2]|0,(v|0)==0)break;t=v,u=w}else u=v,t=w;if(!(u>>>0<(c[2190]|0)>>>0)){c[u>>2]=0,g=t;break}ka()}else{if(w=c[n+((q|8)+o)>>2]|0,w>>>0<(c[2190]|0)>>>0&&ka(),u=w+12|0,(c[u>>2]|0)!=(s|0)&&ka(),t=v+8|0,(c[t>>2]|0)==(s|0)){c[u>>2]=v,c[t>>2]=w,g=v;break}ka()}while(0);if((l|0)==0)break;t=c[n+(o+28+q)>>2]|0,u=9048+(t<<2)|0;do{if((s|0)==(c[u>>2]|0)){if(c[u>>2]=g,(g|0)!=0)break;c[2187]=c[2187]&~(1<<t);break k}if(l>>>0<(c[2190]|0)>>>0&&ka(),t=l+16|0,(c[t>>2]|0)==(s|0)?c[t>>2]=g:c[l+20>>2]=g,(g|0)==0)break k}while(0);g>>>0<(c[2190]|0)>>>0&&ka(),c[g+24>>2]=l,l=q|16,s=c[n+(l+o)>>2]|0;do if((s|0)!=0){if(!(s>>>0<(c[2190]|0)>>>0)){c[g+16>>2]=s,c[s+24>>2]=g;break}ka()}while(0);if(l=c[n+(r+l)>>2]|0,(l|0)==0)break;if(!(l>>>0<(c[2190]|0)>>>0)){c[g+20>>2]=l,c[l+24>>2]=g;break}ka()}while(0);t=n+((a|q)+o)|0,p=a+p|0}if(g=t+4|0,c[g>>2]=c[g>>2]&-2,c[n+(j+4)>>2]=p|1,c[n+(p+j)>>2]=p,g=p>>>3,p>>>0<256){l=g<<1,d=8784+(l<<2)|0,a=c[2186]|0,g=1<<g;do if((a&g|0)==0)c[2186]=a|g,e=8784+(l+2<<2)|0,f=d;else{if(l=8784+(l+2<<2)|0,g=c[l>>2]|0,!(g>>>0<(c[2190]|0)>>>0)){e=l,f=g;break}ka()}while(0);c[e>>2]=k,c[f+12>>2]=k,c[n+(j+8)>>2]=f,c[n+(j+12)>>2]=d;break}e=p>>>8;do if((e|0)==0)e=0;else{if(p>>>0>16777215){e=31;break}y=(e+1048320|0)>>>16&8,z=e<<y,x=(z+520192|0)>>>16&4,z<<=x,e=(z+245760|0)>>>16&2,e=14-(x|y|e)+(z<<e>>>15)|0,e=p>>>(e+7|0)&1|e<<1}while(0);if(f=9048+(e<<2)|0,c[n+(j+28)>>2]=e,c[n+(j+20)>>2]=0,c[n+(j+16)>>2]=0,g=c[2187]|0,k=1<<e,(g&k|0)==0){c[2187]=g|k,c[f>>2]=m,c[n+(j+24)>>2]=f,c[n+(j+12)>>2]=m,c[n+(j+8)>>2]=m;break}k=c[f>>2]|0,e=(e|0)==31?0:25-(e>>>1)|0;l:do if((c[k+4>>2]&-8|0)==(p|0))d=k;else{for(e=p<<e;;){if(g=k+(e>>>31<<2)+16|0,f=c[g>>2]|0,(f|0)==0)break;if((c[f+4>>2]&-8|0)==(p|0)){d=f;break l}e<<=1,k=f}if(!(g>>>0<(c[2190]|0)>>>0)){c[g>>2]=m,c[n+(j+24)>>2]=k,c[n+(j+12)>>2]=m,c[n+(j+8)>>2]=m;break j}ka()}while(0);if(f=d+8|0,g=c[f>>2]|0,e=c[2190]|0,d>>>0<e>>>0&&ka(),!(g>>>0<e>>>0)){c[g+12>>2]=m,c[f>>2]=m,c[n+(j+8)>>2]=g,c[n+(j+12)>>2]=d,c[n+(j+24)>>2]=0;break}ka()}while(0);return z=n+(h|8)|0,i=b,z|0}while(0);for(d=p,l=9192;;){if(f=c[l>>2]|0,!(f>>>0>d>>>0)&&(g=c[l+4>>2]|0,e=f+g|0,e>>>0>d>>>0))break;l=c[l+8>>2]|0}if(l=f+(g+-39)|0,l=(l&7|0)==0?0:0-l&7,f=f+(g+-47+l)|0,f=f>>>0<(p+16|0)>>>0?d:f,l=f+8|0,g=l,m=n+8|0,m=(m&7|0)==0?0:0-m&7,z=o+-40-m|0,c[2192]=n+m,c[2189]=z,c[n+(m+4)>>2]=z|1,c[n+(o+-36)>>2]=40,c[2193]=c[2308],c[f+4>>2]=27,c[l+0>>2]=c[2298],c[l+4>>2]=c[2299],c[l+8>>2]=c[2300],c[l+12>>2]=c[2301],c[2298]=n,c[2299]=o,c[2301]=0,c[2300]=g,g=f+28|0,c[g>>2]=7,(f+32|0)>>>0<e>>>0)for(;;){if(l=g+4|0,c[l>>2]=7,!((g+8|0)>>>0<e>>>0))break;g=l}if((f|0)==(d|0))break;if(e=f-p|\ No newline at end of file
+do if((b[f+36>>1]|0)!=0|Ka^1)Ca=2;else{if(Ea=(b[f+148>>1]|0)-(b[f+136>>1]|0)|0,((Ea|0)<0?0-Ea|0:Ea)>>>0>3){Ca=1;break}if(Ca=Ca-Da|0,((Ca|0)<0?0-Ca|0:Ca)>>>0>3){Ca=1;break}Ca=(c[f+120>>2]|0)!=(c[f+116>>2]|0)|0}while(0);c[v>>2]=Ca,Ca=b[f+158>>1]|0,Da=b[f+146>>1]|0;do if((Ba|ya)<<16>>16==0){if(ya=(b[f+156>>1]|0)-(b[f+144>>1]|0)|0,((ya|0)<0?0-ya|0:ya)>>>0>3){ya=1;break}if(ya=Ca-Da|0,((ya|0)<0?0-ya|0:ya)>>>0>3){ya=1;break}ya=(c[f+120>>2]|0)!=(c[f+116>>2]|0)|0}else ya=2;while(0);c[y>>2]=ya,Ba=b[f+182>>1]|0,ya=b[f+170>>1]|0;do if((za|xa)<<16>>16==0){if(xa=(b[f+180>>1]|0)-(b[f+168>>1]|0)|0,((xa|0)<0?0-xa|0:xa)>>>0>3){xa=1;break}if(xa=Ba-ya|0,((xa|0)<0?0-xa|0:xa)>>>0>3){xa=1;break}xa=(c[f+128>>2]|0)!=(c[f+124>>2]|0)|0}else xa=2;while(0);c[B>>2]=xa,xa=b[f+190>>1]|0,ya=b[f+178>>1]|0;do if((Aa|wa)<<16>>16==0){if(wa=(b[f+188>>1]|0)-(b[f+176>>1]|0)|0,((wa|0)<0?0-wa|0:wa)>>>0>3){wa=1;break}if(wa=xa-ya|0,((wa|0)<0?0-wa|0:wa)>>>0>3){wa=1;break}wa=(c[f+128>>2]|0)!=(c[f+124>>2]|0)|0}else wa=2;while(0);c[E>>2]=wa;break}Ca=b[f+32>>1]|0,Da=b[f+140>>1]|0,pb=b[f+132>>1]|0,xa=b[f+142>>1]|0,lb=b[f+134>>1]|0;do if(Ca<<16>>16==0){if((b[f+28>>1]|0)!=0){wa=2;break}if(wa=Da-pb|0,((wa|0)<0?0-wa|0:wa)>>>0>3){wa=1;break}wa=xa-lb|0,wa=((wa|0)<0?0-wa|0:wa)>>>0>3|0}else wa=2;while(0);c[e>>2]=wa,Ba=b[f+34>>1]|0,Aa=b[f+144>>1]|0,nb=b[f+136>>1]|0,wa=b[f+146>>1]|0,hb=b[f+138>>1]|0;do if(Ba<<16>>16==0){if((b[f+30>>1]|0)!=0){ya=2;break}if(ya=Aa-nb|0,((ya|0)<0?0-ya|0:ya)>>>0>3){ya=1;break}ya=wa-hb|0,ya=((ya|0)<0?0-ya|0:ya)>>>0>3|0}else ya=2;while(0);c[H>>2]=ya,za=b[f+40>>1]|0,Ea=b[f+156>>1]|0,mb=b[f+148>>1]|0,ya=b[f+158>>1]|0,ib=b[f+150>>1]|0;do if(za<<16>>16==0){if((b[f+36>>1]|0)!=0){Fa=2;break}if(Fa=Ea-mb|0,((Fa|0)<0?0-Fa|0:Fa)>>>0>3){Fa=1;break}Fa=ya-ib|0,Fa=((Fa|0)<0?0-Fa|0:Fa)>>>0>3|0}else Fa=2;while(0);c[I>>2]=Fa,Ja=b[f+42>>1]|0,La=b[f+160>>1]|0,rb=b[f+152>>1]|0,Fa=b[f+162>>1]|0,qb=b[f+154>>1]|0;do if(Ja<<16>>16==0){if((b[f+38>>1]|0)!=0){Ga=2;break}if(Ga=La-rb|0,((Ga|0)<0?0-Ga|0:Ga)>>>0>3){Ga=1;break}Ga=Fa-qb|0,Ga=((Ga|0)<0?0-Ga|0:Ga)>>>0>3|0}else Ga=2;while(0);c[J>>2]=Ga,Oa=b[f+44>>1]|0,Ma=b[f+164>>1]|0,Ia=b[f+166>>1]|0;do if((Oa|Ca)<<16>>16==0){if(Ga=Ma-Da|0,((Ga|0)<0?0-Ga|0:Ga)>>>0>3){Ga=1;break}if(Ga=Ia-xa|0,((Ga|0)<0?0-Ga|0:Ga)>>>0>3){Ga=1;break}Ga=(c[f+124>>2]|0)!=(c[f+116>>2]|0)|0}else Ga=2;while(0);c[R>>2]=Ga,Pa=b[f+46>>1]|0,Qa=b[f+168>>1]|0,Ha=b[f+170>>1]|0;do if((Pa|Ba)<<16>>16==0){if(Ga=Qa-Aa|0,((Ga|0)<0?0-Ga|0:Ga)>>>0>3){Ga=1;break}if(Ga=Ha-wa|0,((Ga|0)<0?0-Ga|0:Ga)>>>0>3){Ga=1;break}Ga=(c[f+124>>2]|0)!=(c[f+116>>2]|0)|0}else Ga=2;while(0);c[Q>>2]=Ga,Na=b[f+52>>1]|0,Ka=b[f+180>>1]|0,Ga=b[f+182>>1]|0;do if((Na|za)<<16>>16==0){if(Ra=Ka-Ea|0,((Ra|0)<0?0-Ra|0:Ra)>>>0>3){Ra=1;break}if(Ra=Ga-ya|0,((Ra|0)<0?0-Ra|0:Ra)>>>0>3){Ra=1;break}Ra=(c[f+128>>2]|0)!=(c[f+120>>2]|0)|0}else Ra=2;while(0);c[P>>2]=Ra,eb=b[f+54>>1]|0,cb=b[f+184>>1]|0,Ta=b[f+186>>1]|0;do if((eb|Ja)<<16>>16==0){if(Ra=cb-La|0,((Ra|0)<0?0-Ra|0:Ra)>>>0>3){Ra=1;break}if(Ra=Ta-Fa|0,((Ra|0)<0?0-Ra|0:Ra)>>>0>3){Ra=1;break}Ra=(c[f+128>>2]|0)!=(c[f+120>>2]|0)|0}else Ra=2;while(0);c[O>>2]=Ra,ab=b[f+48>>1]|0,$a=b[f+172>>1]|0,Ra=b[f+174>>1]|0;do if((ab|Oa)<<16>>16==0){if(Sa=$a-Ma|0,((Sa|0)<0?0-Sa|0:Sa)>>>0>3){Sa=1;break}Sa=Ra-Ia|0,Sa=((Sa|0)<0?0-Sa|0:Sa)>>>0>3|0}else Sa=2;while(0);c[N>>2]=Sa,bb=b[f+50>>1]|0,gb=b[f+176>>1]|0,_a=b[f+178>>1]|0;do if((bb|Pa)<<16>>16==0){if(Sa=gb-Qa|0,((Sa|0)<0?0-Sa|0:Sa)>>>0>3){Sa=1;break}Sa=_a-Ha|0,Sa=((Sa|0)<0?0-Sa|0:Sa)>>>0>3|0}else Sa=2;while(0);c[M>>2]=Sa,fb=b[f+56>>1]|0,db=b[f+188>>1]|0,Sa=b[f+190>>1]|0;do if((fb|Na)<<16>>16==0){if(jb=db-Ka|0,((jb|0)<0?0-jb|0:jb)>>>0>3){jb=1;break}jb=Sa-Ga|0,jb=((jb|0)<0?0-jb|0:jb)>>>0>3|0}else jb=2;while(0);c[L>>2]=jb,ob=b[f+58>>1]|0,kb=b[f+192>>1]|0,jb=b[f+194>>1]|0;do if((ob|eb)<<16>>16==0){if(sb=kb-cb|0,((sb|0)<0?0-sb|0:sb)>>>0>3){sb=1;break}sb=jb-Ta|0,sb=((sb|0)<0?0-sb|0:sb)>>>0>3|0}else sb=2;while(0);c[K>>2]=sb,sb=b[f+30>>1]|0;do if(sb<<16>>16==0){if((b[f+28>>1]|0)!=0){lb=2;break}if(pb=nb-pb|0,((pb|0)<0?0-pb|0:pb)>>>0>3){lb=1;break}lb=hb-lb|0,lb=((lb|0)<0?0-lb|0:lb)>>>0>3|0}else lb=2;while(0);c[ba>>2]=lb,lb=b[f+36>>1]|0;do \ No newline at end of file
+else{for(C=c[v>>2]|0,E=0;;){if(F=C+(E*40|0)+20|0,(c[F>>2]|0)==3&&(c[C+(E*40|0)+8>>2]|0)==(B|0))break;if(E=E+1|0,!(E>>>0<D>>>0)){o=91;break f}}if(c[F>>2]=0,C=(c[p>>2]|0)+-1|0,c[p>>2]=C,(c[(c[v>>2]|0)+(E*40|0)+24>>2]|0)!=0)break;c[w>>2]=(c[w>>2]|0)+-1}while(0);if((o|0)==91&&(o=0,C=c[p>>2]|0),!(C>>>0<(c[u>>2]|0)>>>0)){b=1,o=104;break c}s=c[l>>2]|0,c[s+12>>2]=e,c[s+8>>2]=B,c[s+16>>2]=f,c[s+20>>2]=3,c[(c[l>>2]|0)+24>>2]=(c[d>>2]|0)==0,c[p>>2]=(c[p>>2]|0)+1,c[w>>2]=(c[w>>2]|0)+1,s=1;break;case 0:b=0,o=104;break c;default:b=1;break c}while(0);A=A+1|0}if((s|0)!=0){n=b;break a}p=c[p>>2]|0}while(0);if(o=a+40|0,!(p>>>0<(c[a+24>>2]|0)>>>0)){n=1;break}H=c[l>>2]|0,c[H+12>>2]=e,c[H+8>>2]=e,c[H+16>>2]=f,c[H+20>>2]=2,c[(c[l>>2]|0)+24>>2]=n,n=a+44|0,c[n>>2]=(c[n>>2]|0)+1,c[o>>2]=(c[o>>2]|0)+1,n=b}while(0);b=c[l>>2]|0,c[b+36>>2]=g,c[b+28>>2]=h,c[b+32>>2]=j;g:do if((c[d>>2]|0)==0){if(j=a+44|0,f=c[j>>2]|0,l=a+28|0,o=c[l>>2]|0,!(f>>>0>o>>>0))break;for(h=a,b=a+16|0,g=a+12|0,p=1;;){do if(p){p=c[h>>2]|0,q=0,s=2147483647,r=0;do(c[p+(q*40|0)+24>>2]|0)!=0&&(u=c[p+(q*40|0)+16>>2]|0,t=(u|0)<(s|0),s=t?u:s,r=t?p+(q*40|0)|0:r),q=q+1|0;while(!(q>>>0>o>>>0));if((r|0)==0)break;if(H=c[b>>2]|0,c[(c[g>>2]|0)+(H<<4)>>2]=c[r>>2],f=c[g>>2]|0,c[f+(H<<4)+12>>2]=c[r+36>>2],c[f+(c[b>>2]<<4)+4>>2]=c[r+28>>2],c[f+(c[b>>2]<<4)+8>>2]=c[r+32>>2],c[b>>2]=(c[b>>2]|0)+1,c[r+24>>2]=0,f=c[j>>2]|0,(c[r+20>>2]|0)!=0)break;f=f+-1|0,c[j>>2]=f}while(0);if(o=c[l>>2]|0,!(f>>>0>o>>>0))break g;p=(c[d>>2]|0)==0}}else o=a+16|0,F=c[o>>2]|0,H=a+12|0,c[(c[H>>2]|0)+(F<<4)>>2]=c[b>>2],G=c[l>>2]|0,H=c[H>>2]|0,c[H+(F<<4)+12>>2]=c[G+36>>2],c[H+(c[o>>2]<<4)+4>>2]=c[G+28>>2],c[H+(c[o>>2]<<4)+8>>2]=c[G+32>>2],c[o>>2]=(c[o>>2]|0)+1,o=c[a+28>>2]|0;while(0);return mb(c[a>>2]|0,o+1|0),H=n,i=k,H|0}function mb(a,b){a|=0,b|=0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;g=i,i=i+24|0,o=g,k=g+8|0,f=7;do{if(f>>>0<b>>>0){h=f;do{d=a+(h*40|0)|0,j=c[d>>2]|0,d=c[d+4>>2]|0,l=c[a+(h*40|0)+8>>2]|0,t=a+(h*40|0)+12|0,n=c[t+4>>2]|0,m=o,c[m>>2]=c[t>>2],c[m+4>>2]=n,m=c[a+(h*40|0)+20>>2]|0,n=c[a+(h*40|0)+24>>2]|0,t=a+(h*40|0)+28|0,c[k+0>>2]=c[t+0>>2],c[k+4>>2]=c[t+4>>2],c[k+8>>2]=c[t+8>>2];a:do if(h>>>0<f>>>0)p=h,e=14;else{t=(n|0)==0;b:do if((m|0)==0)for(q=h;;){if(p=q-f|0,(c[a+(p*40|0)+20>>2]|0)!=0)break b;if((c[a+(p*40|0)+24>>2]|0)!=0|t)break b;q=a+(q*40|0)+0|0,r=a+(p*40|0)+0|0,s=q+40|0;do c[q>>2]=c[r>>2],q=q+4|0,r=r+4|0;while((q|0)<(s|0));if(p>>>0<f>>>0){e=14;break a}q=p}else{if((m+-1|0)>>>0<2)r=h;else for(q=h;;){if(p=q-f|0,r=c[a+(p*40|0)+20>>2]|0,(r|0)!=0){if((r+-1|0)>>>0<2)break b;if((c[a+(p*40|0)+8>>2]|0)<=(l|0))break b}q=a+(q*40|0)+0|0,r=a+(p*40|0)+0|0,s=q+40|0;do c[q>>2]=c[r>>2],q=q+4|0,r=r+4|0;while((q|0)<(s|0));if(p>>>0<f>>>0){e=14;break a}q=p}for(;;){if(p=r-f|0,t=c[a+(p*40|0)+20>>2]|0,(t|0)!=0&(t+-1|0)>>>0<2){if(q=c[a+(p*40|0)+8>>2]|0,(q|0)>(l|0)){q=r;break b}if(r=a+(r*40|0)|0,(q|0)>=(l|0))break a}else r=a+(r*40|0)|0;q=r+0|0,r=a+(p*40|0)+0|0,s=q+40|0;do c[q>>2]=c[r>>2],q=q+4|0,r=r+4|0;while((q|0)<(s|0));if(p>>>0<f>>>0){e=14;break a}r=p}}while(0);r=a+(q*40|0)|0}while(0);(e|0)==14&&(e=0,r=a+(p*40|0)|0),q=r,c[q>>2]=j,c[q+4>>2]=d,c[r+8>>2]=l,q=o,s=c[q+4>>2]|0,t=r+12|0,c[t>>2]=c[q>>2],c[t+4>>2]=s,c[r+20>>2]=m,c[r+24>>2]=n,t=r+28|0,c[t+0>>2]=c[k+0>>2],c[t+4>>2]=c[k+4>>2],c[t+8>>2]=c[k+8>>2],h=h+1|0}while((h|0)!=(b|0))}f>>>=1}while((f|0)!=0);i=g}function nb(a,b){a|=0,b|=0;var d=0;d=i;do if(b>>>0>16)a=0;else{if(a=c[(c[a+4>>2]|0)+(b<<2)>>2]|0,(a|0)==0){a=0;break}if(!((c[a+20>>2]|0)>>>0>1)){a=0;break}a=c[a>>2]|0}while(0);return i=d,a|0}function ob(a){a|=0;var b=0;return b=(c[a>>2]|0)+((c[a+28>>2]|0)*40|0)|0,c[a+8>>2]=b,i=i,c[b>>2]|0}function pb(a,b,d,e,f,g){a|=0,b|=0,d|=0,e|=0,f|=0,g|=0;var h=0,j=0;if(h=i,c[a+36>>2]=65535,e=e>>>0>1?e:1,c[a+24>>2]=e,d=(g|0)==0?d:e,c[a+28>>2]=d,c[a+32>>2]=f,c[a+56>>2]=g,c[a+44>>2]=0,c[a+40>>2]=0,c[a+48>>2]=0,e=Xc(680)|0,g=e,f=a,c[f>>2]=g,(e|0)==0)return j=65535,i=h,j|0;_c(e|0,0,680)|0;do if((d|0)==-1)d=0;else{for(b=b*384|47,e=g,g=0;;){if(c[e+(g*40|0)+4>>2]=Xc(b)|0,e=c[f>>2]|0,j=c[e+(g*40|0)+4>>2]|0,(j|0)==0){a=65535,f=10;break}if(c[e+(g*40|0)>>2]=j+(0-j&15),g=g+1|0,\ No newline at end of file
+do{m=l+(_(n+-7|0,h)|0)|0,b=n<<4,j=0;do o=m+(_(j+-7|0,g)|0)>>5,o=(o|0)<0?0:(o|0)>255?-1:o&255,a[e+(j+b)|0]=o,j=j+1|0;while((j|0)!=16);n=n+1|0}while((n|0)!=16)}return Eb(e,f,0),Eb(e,f+64|0,1),Eb(e,f+128|0,2),Eb(e,f+192|0,3),Eb(e,f+256|0,4),Eb(e,f+320|0,5),Eb(e,f+384|0,6),Eb(e,f+448|0,7),Eb(e,f+512|0,8),Eb(e,f+576|0,9),Eb(e,f+640|0,10),Eb(e,f+704|0,11),Eb(e,f+768|0,12),Eb(e,f+832|0,13),Eb(e,f+896|0,14),Eb(e,f+960|0,15),y=0,i=k,y|0}function Cb(b,e,f,g,h,j){b|=0,e|=0,f|=0,g|=0,h|=0,j|=0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;k=i,j=(j|0)==0,l=0;a:for(;;){o=Qb(l)|0,m=c[o+4>>2]|0,o=Pb(b,c[o>>2]|0)|0,q=Ub(b,o)|0,(q|0)==0|j||(H=(Gb(c[o>>2]|0)|0)==2,q=H?0:q),p=Rb(l)|0,n=c[p+4>>2]|0,p=Pb(b,c[p>>2]|0)|0,r=Ub(b,p)|0,(r|0)==0|j||(H=(Gb(c[p>>2]|0)|0)==2,r=H?0:r),s=(q|0)!=0,s&(r|0)!=0?(m=(Gb(c[o>>2]|0)|0)==0?d[o+(m&255)+82|0]|0:2,n=(Gb(c[p>>2]|0)|0)==0?d[p+(n&255)+82|0]|0:2,v=m>>>0<n>>>0?m:n):v=2,(c[f+(l<<2)+12>>2]|0)==0&&(H=c[f+(l<<2)+76>>2]|0,v=(H>>>0>=v>>>0)+H|0),a[b+l+82|0]=v,m=c[(Sb(l)|0)>>2]|0,m=Pb(b,m)|0,y=Ub(b,m)|0,(y|0)==0|j||(H=(Gb(c[m>>2]|0)|0)==2,y=H?0:y),m=c[(Tb(l)|0)>>2]|0,m=Pb(b,m)|0,A=Ub(b,m)|0,(A|0)==0|j||(H=(Gb(c[m>>2]|0)|0)==2,A=H?0:A),m=c[4584+(l<<2)>>2]|0,n=c[4648+(l<<2)>>2]|0,F=(1285>>>l&1|0)!=0,F?(o=h+(n+3)|0,p=h+(n+2)|0,q=h+(n+1)|0,t=h+n|0):(t=(n<<4)+m|0,o=e+(t+47)|0,p=e+(t+31)|0,q=e+(t+15)|0,t=e+(t+-1)|0),x=a[t]|0,z=a[q]|0,B=a[p]|0,C=a[o]|0;do{if((51>>>l&1|0)==0){if(H=n+-1|0,G=(H<<4)+m|0,u=a[e+G|0]|0,E=a[e+(G+1)|0]|0,D=a[e+(G+2)|0]|0,o=a[e+(G+3)|0]|0,w=a[e+(G+4)|0]|0,q=a[e+(G+5)|0]|0,p=a[e+(G+6)|0]|0,t=a[e+(G+7)|0]|0,F){F=h+H|0;break}F=e+(G+-1)|0;break}F=g+m|0,t=a[g+(m+8)|0]|0,p=a[g+(m+7)|0]|0,q=a[g+(m+6)|0]|0,w=a[g+(m+5)|0]|0,o=a[g+(m+4)|0]|0,D=a[g+(m+3)|0]|0,E=a[g+(m+2)|0]|0,u=a[g+(m+1)|0]|0}while(0);switch(F=a[F]|0,v|0){case 0:if((r|0)==0){e=1,h=51;break a}o=(D&255)<<16|(o&255)<<24|(E&255)<<8|u&255,p=o,q=o,z=o;break;case 1:if(!s){e=1,h=51;break a}p=_(C&255,16843009)|0,q=_(B&255,16843009)|0,z=_(z&255,16843009)|0,o=_(x&255,16843009)|0;break;case 2:p=(r|0)==0;do if(p|s^1){if(s){o=((x&255)+2+(z&255)+(B&255)+(C&255)|0)>>>2;break}if(p){o=128;break}o=((o&255)+2+(D&255)+(E&255)+(u&255)|0)>>>2}else o=((x&255)+4+(z&255)+(B&255)+(C&255)+(o&255)+(D&255)+(E&255)+(u&255)|0)>>>3;while(0);o=_(o&255,16843009)|0,p=o,q=o,z=o;break;case 3:if((r|0)==0){e=1,h=51;break a}x=(y|0)==0,r=E&255,s=D&255,v=s+2|0,z=o&255,y=z+2|0,s=(y+r+(s<<1)|0)>>>2&255,A=(x?o:w)&255,w=(v+(z<<1)+A|0)>>>2&255,q=(x?o:q)&255,y=(y+q+(A<<1)|0)>>>2,z=y&255,p=(x?o:p)&255,A=(A+2+p+(q<<1)|0)>>>2,B=A&255,o=(x?o:t)&255,q=(q+2+o+(p<<1)|0)>>>2,p=(p+2+(o*3|0)|0)>>>2<<24|z|B<<8|q<<16&16711680,q=w|z<<8|q<<24|B<<16,z=z<<16|s|A<<24|w<<8,o=s<<8|y<<24|(v+(u&255)+(r<<1)|0)>>>2&255|w<<16;break;case 4:if((r|0)==0|s^1|(A|0)==0){e=1,h=51;break a}A=u&255,H=F&255,q=x&255,y=A+2|0,p=(y+q+(H<<1)|0)>>>2,G=p&255,E&=255,x=H+2|0,A=((A<<1)+E+x|0)>>>2,H=A&255,F=D&255,D=((E<<1)+F+y|0)>>>2,y=z&255,z=(y+(q<<1)+x|0)>>>2&255,B&=255,q=(q+2+(y<<1)+B|0)>>>2&255,p=(y+2+(B<<1)+(C&255)|0)>>>2&255|q<<8|p<<24|z<<16,q=A<<24|q|G<<16|z<<8,z=z|D<<24|H<<16|G<<8,o=D<<16&16711680|((o&255)+2+E+(F<<1)|0)>>>2<<24|G|H<<8;break;case 5:if((r|0)==0|s^1|(A|0)==0){e=1,h=51;break a}q=F&255,G=u&255,H=(G+1+q|0)>>>1&255,y=E&255,C=(y+2+(G<<1)+q|0)>>>2&255,x&=255,E=G+2|0,A=(E+x+(q<<1)|0)>>>2&255,G=(y+1+G|0)>>>1&255,F=D&255,D=((y<<1)+F+E|0)>>>2,E=(F+1+y|0)>>>1,o&=255,z&=255,p=D<<24|(x+2+(B&255)+(z<<1)|0)>>>2&255|C<<16|A<<8,q=G<<16|E<<24|(z+2+(x<<1)+q|0)>>>2&255|H<<8,z=D<<16&16711680|(o+2+y+(F<<1)|0)>>>2<<24|A|C<<8,o=E<<16&16711680|(o+1+F|0)>>>1<<24|G<<8|H;break;case 6:if((r|0)==0|s^1|(A|0)==0){e=1,h=51;break a}H=F&255,o=x&255,x=o+1|0,A=(x+H|0)>>>1&255,w=z&255,y=((o<<1)+2+w+H|0)>>>2,z=(x+w|0)>>>1&255,x=B&255,o=o+2|0,q=(o+(w<<1)+x|0)>>>2,B=(w+1+x|0)>>>1&255,p=C&255,G=u&255,o=(o+G+(H<<1)|0)>>>2,F=E&255,p=q<<24|B<<16|(x+1+p|0)>>>1&255|w+2+(x<<1)+p<<6&65280,q=B|z<<16|q<<8&65280|y<<24,z=y<<8&65280|z|A<<16|o<<24,o=A|((D&255)+2+(F<<1)+G|0)>>>2<<24|F+2+(G<<1)+H<<14&16711680|o<<8&65280;break;case 7:if((r|0)==0){e=1,h=51;break a}v=(y|0)==0,r=u&255,s=E&255,z=D&255,t=(z+1+s|0)>>>\ No newline at end of file
--- a/js/h264bsd_asm.js
+++ b/js/h264bsd_asm.js
@@ -1,213 +1,5823 @@
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We import
+// and export values on it, and do the work to get that through
+// closure compiler if necessary. There are various ways Module can be used:
+// 1. Not defined. We create it here
+// 2. A function parameter, function(Module) { ..generated code.. }+// 3. pre-run appended it, var Module = {}; ..generated code..+// 4. External script tag defines var Module.
+// We need to do an eval in order to handle the closure compiler
+// case, where this code here is minified but Module was defined
+// elsewhere (e.g. case 4 above). We also need to check if Module
+// already exists (e.g. case 3 above).
+// Note that if you want to run closure, and also to use Module
+// after the generated code, you will need to define var Module = {};+// before the code. Then that object will be used in the code, and you
+// can continue to use Module afterwards as well.
+var Module;
+if (!Module) Module = eval('(function() { try { return Module || {} } catch(e) { return {} } })()');+
+// Sometimes an existing Module object exists with properties
+// meant to overwrite the default module functionality. Here
+// we collect those properties and reapply _after_ we configure
+// the current environment's defaults to avoid having to be so
+// defensive during initialization.
+var moduleOverrides = {};+for (var key in Module) {+ if (Module.hasOwnProperty(key)) {+ moduleOverrides[key] = Module[key];
+ }
+}
+
+// The environment setup code below is customized to use Module.
+// *** Environment setup code ***
+var ENVIRONMENT_IS_NODE = typeof process === 'object' && typeof require === 'function';
+var ENVIRONMENT_IS_WEB = typeof window === 'object';
+var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function';
+var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
+
+if (ENVIRONMENT_IS_NODE) {+ // Expose functionality in the same simple way that the shells work
+ // Note that we pollute the global namespace here, otherwise we break in node
+ if (!Module['print']) Module['print'] = function print(x) {+ process['stdout'].write(x + '\n');
+ };
+ if (!Module['printErr']) Module['printErr'] = function printErr(x) {+ process['stderr'].write(x + '\n');
+ };
+
+ var nodeFS = require('fs');+ var nodePath = require('path');+
+ Module['read'] = function read(filename, binary) {+ filename = nodePath['normalize'](filename);
+ var ret = nodeFS['readFileSync'](filename);
+ // The path is absolute if the normalized version is the same as the resolved.
+ if (!ret && filename != nodePath['resolve'](filename)) {+ filename = path.join(__dirname, '..', 'src', filename);
+ ret = nodeFS['readFileSync'](filename);
+ }
+ if (ret && !binary) ret = ret.toString();
+ return ret;
+ };
+
+ Module['readBinary'] = function readBinary(filename) { return Module['read'](filename, true) };+
+ Module['load'] = function load(f) {+ globalEval(read(f));
+ };
+
+ Module['arguments'] = process['argv'].slice(2);
+
+ module['exports'] = Module;
+}
+else if (ENVIRONMENT_IS_SHELL) {+ if (!Module['print']) Module['print'] = print;
+ if (typeof printErr != 'undefined') Module['printErr'] = printErr; // not present in v8 or older sm
+
+ if (typeof read != 'undefined') {+ Module['read'] = read;
+ } else {+ Module['read'] = function read() { throw 'no read() available (jsc?)' };+ }
+
+ Module['readBinary'] = function readBinary(f) {+ return read(f, 'binary');
+ };
+
+ if (typeof scriptArgs != 'undefined') {+ Module['arguments'] = scriptArgs;
+ } else if (typeof arguments != 'undefined') {+ Module['arguments'] = arguments;
+ }
+
+ this['Module'] = Module;
+
+ eval("if (typeof gc === 'function' && gc.toString().indexOf('[native code]') > 0) var gc = undefined"); // wipe out the SpiderMonkey shell 'gc' function, which can confuse closure (uses it as a minified name, and it is then initted to a non-falsey value unexpectedly)+}
+else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {+ Module['read'] = function read(url) {+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, false);+ xhr.send(null);
+ return xhr.responseText;
+ };
+
+ if (typeof arguments != 'undefined') {+ Module['arguments'] = arguments;
+ }
+
+ if (typeof console !== 'undefined') {+ if (!Module['print']) Module['print'] = function print(x) {+ console.log(x);
+ };
+ if (!Module['printErr']) Module['printErr'] = function printErr(x) {+ console.log(x);
+ };
+ } else {+ // Probably a worker, and without console.log. We can do very little here...
+ var TRY_USE_DUMP = false;
+ if (!Module['print']) Module['print'] = (TRY_USE_DUMP && (typeof(dump) !== "undefined") ? (function(x) {+ dump(x);
+ }) : (function(x) {+ // self.postMessage(x); // enable this if you want stdout to be sent as messages
+ }));
+ }
+
+ if (ENVIRONMENT_IS_WEB) {+ this['Module'] = Module;
+ } else {+ Module['load'] = importScripts;
+ }
+}
+else {+ // Unreachable because SHELL is dependant on the others
+ throw 'Unknown runtime environment. Where are we?';
+}
+
+function globalEval(x) {+ eval.call(null, x);
+}
+if (!Module['load'] == 'undefined' && Module['read']) {+ Module['load'] = function load(f) {+ globalEval(Module['read'](f));
+ };
+}
+if (!Module['print']) {+ Module['print'] = function(){};+}
+if (!Module['printErr']) {+ Module['printErr'] = Module['print'];
+}
+if (!Module['arguments']) {+ Module['arguments'] = [];
+}
+// *** Environment setup code ***
+
+// Closure helpers
+Module.print = Module['print'];
+Module.printErr = Module['printErr'];
+
+// Callbacks
+Module['preRun'] = [];
+Module['postRun'] = [];
+
+// Merge back in the overrides
+for (var key in moduleOverrides) {+ if (moduleOverrides.hasOwnProperty(key)) {+ Module[key] = moduleOverrides[key];
+ }
+}
+
+
+
+// === Auto-generated preamble library stuff ===
+
+//========================================
+// Runtime code shared with compiler
+//========================================
+
+var Runtime = {+ stackSave: function () {+ return STACKTOP;
+ },
+ stackRestore: function (stackTop) {+ STACKTOP = stackTop;
+ },
+ forceAlign: function (target, quantum) {+ quantum = quantum || 4;
+ if (quantum == 1) return target;
+ if (isNumber(target) && isNumber(quantum)) {+ return Math.ceil(target/quantum)*quantum;
+ } else if (isNumber(quantum) && isPowerOfTwo(quantum)) {+ return '(((' +target + ')+' + (quantum-1) + ')&' + -quantum + ')';+ }
+ return 'Math.ceil((' + target + ')/' + quantum + ')*' + quantum;+ },
+ isNumberType: function (type) {+ return type in Runtime.INT_TYPES || type in Runtime.FLOAT_TYPES;
+ },
+ isPointerType: function isPointerType(type) {+ return type[type.length-1] == '*';
+},
+ isStructType: function isStructType(type) {+ if (isPointerType(type)) return false;
+ if (isArrayType(type)) return true;
+ if (/<?\{ ?[^}]* ?\}>?/.test(type)) return true; // { i32, i8 } etc. - anonymous struct types+ // See comment in isStructPointerType()
+ return type[0] == '%';
+},
+ INT_TYPES: {"i1":0,"i8":0,"i16":0,"i32":0,"i64":0},+ FLOAT_TYPES: {"float":0,"double":0},+ or64: function (x, y) {+ var l = (x | 0) | (y | 0);
+ var h = (Math.round(x / 4294967296) | Math.round(y / 4294967296)) * 4294967296;
+ return l + h;
+ },
+ and64: function (x, y) {+ var l = (x | 0) & (y | 0);
+ var h = (Math.round(x / 4294967296) & Math.round(y / 4294967296)) * 4294967296;
+ return l + h;
+ },
+ xor64: function (x, y) {+ var l = (x | 0) ^ (y | 0);
+ var h = (Math.round(x / 4294967296) ^ Math.round(y / 4294967296)) * 4294967296;
+ return l + h;
+ },
+ getNativeTypeSize: function (type) {+ switch (type) {+ case 'i1': case 'i8': return 1;
+ case 'i16': return 2;
+ case 'i32': return 4;
+ case 'i64': return 8;
+ case 'float': return 4;
+ case 'double': return 8;
+ default: {+ if (type[type.length-1] === '*') {+ return Runtime.QUANTUM_SIZE; // A pointer
+ } else if (type[0] === 'i') {+ var bits = parseInt(type.substr(1));
+ assert(bits % 8 === 0);
+ return bits/8;
+ } else {+ return 0;
+ }
+ }
+ }
+ },
+ getNativeFieldSize: function (type) {+ return Math.max(Runtime.getNativeTypeSize(type), Runtime.QUANTUM_SIZE);
+ },
+ dedup: function dedup(items, ident) {+ var seen = {};+ if (ident) {+ return items.filter(function(item) {+ if (seen[item[ident]]) return false;
+ seen[item[ident]] = true;
+ return true;
+ });
+ } else {+ return items.filter(function(item) {+ if (seen[item]) return false;
+ seen[item] = true;
+ return true;
+ });
+ }
+},
+ set: function set() {+ var args = typeof arguments[0] === 'object' ? arguments[0] : arguments;
+ var ret = {};+ for (var i = 0; i < args.length; i++) {+ ret[args[i]] = 0;
+ }
+ return ret;
+},
+ STACK_ALIGN: 8,
+ getAlignSize: function (type, size, vararg) {+ // we align i64s and doubles on 64-bit boundaries, unlike x86
+ if (!vararg && (type == 'i64' || type == 'double')) return 8;
+ if (!type) return Math.min(size, 8); // align structures internally to 64 bits
+ return Math.min(size || (type ? Runtime.getNativeFieldSize(type) : 0), Runtime.QUANTUM_SIZE);
+ },
+ calculateStructAlignment: function calculateStructAlignment(type) {+ type.flatSize = 0;
+ type.alignSize = 0;
+ var diffs = [];
+ var prev = -1;
+ var index = 0;
+ type.flatIndexes = type.fields.map(function(field) {+ index++;
+ var size, alignSize;
+ if (Runtime.isNumberType(field) || Runtime.isPointerType(field)) {+ size = Runtime.getNativeTypeSize(field); // pack char; char; in structs, also char[X]s.
+ alignSize = Runtime.getAlignSize(field, size);
+ } else if (Runtime.isStructType(field)) {+ if (field[1] === '0') {+ // this is [0 x something]. When inside another structure like here, it must be at the end,
+ // and it adds no size
+ // XXX this happens in java-nbody for example... assert(index === type.fields.length, 'zero-length in the middle!');
+ size = 0;
+ if (Types.types[field]) {+ alignSize = Runtime.getAlignSize(null, Types.types[field].alignSize);
+ } else {+ alignSize = type.alignSize || QUANTUM_SIZE;
+ }
+ } else {+ size = Types.types[field].flatSize;
+ alignSize = Runtime.getAlignSize(null, Types.types[field].alignSize);
+ }
+ } else if (field[0] == 'b') {+ // bN, large number field, like a [N x i8]
+ size = field.substr(1)|0;
+ alignSize = 1;
+ } else if (field[0] === '<') {+ // vector type
+ size = alignSize = Types.types[field].flatSize; // fully aligned
+ } else if (field[0] === 'i') {+ // illegal integer field, that could not be legalized because it is an internal structure field
+ // it is ok to have such fields, if we just use them as markers of field size and nothing more complex
+ size = alignSize = parseInt(field.substr(1))/8;
+ assert(size % 1 === 0, 'cannot handle non-byte-size field ' + field);
+ } else {+ assert(false, 'invalid type for calculateStructAlignment');
+ }
+ if (type.packed) alignSize = 1;
+ type.alignSize = Math.max(type.alignSize, alignSize);
+ var curr = Runtime.alignMemory(type.flatSize, alignSize); // if necessary, place this on aligned memory
+ type.flatSize = curr + size;
+ if (prev >= 0) {+ diffs.push(curr-prev);
+ }
+ prev = curr;
+ return curr;
+ });
+ if (type.name_ && type.name_[0] === '[') {+ // arrays have 2 elements, so we get the proper difference. then we scale here. that way we avoid
+ // allocating a potentially huge array for [999999 x i8] etc.
+ type.flatSize = parseInt(type.name_.substr(1))*type.flatSize/2;
+ }
+ type.flatSize = Runtime.alignMemory(type.flatSize, type.alignSize);
+ if (diffs.length == 0) {+ type.flatFactor = type.flatSize;
+ } else if (Runtime.dedup(diffs).length == 1) {+ type.flatFactor = diffs[0];
+ }
+ type.needsFlattening = (type.flatFactor != 1);
+ return type.flatIndexes;
+ },
+ generateStructInfo: function (struct, typeName, offset) {+ var type, alignment;
+ if (typeName) {+ offset = offset || 0;
+ type = (typeof Types === 'undefined' ? Runtime.typeInfo : Types.types)[typeName];
+ if (!type) return null;
+ if (type.fields.length != struct.length) {+ printErr('Number of named fields must match the type for ' + typeName + ': possibly duplicate struct names. Cannot return structInfo');+ return null;
+ }
+ alignment = type.flatIndexes;
+ } else {+ var type = { fields: struct.map(function(item) { return item[0] }) };+ alignment = Runtime.calculateStructAlignment(type);
+ }
+ var ret = {+ __size__: type.flatSize
+ };
+ if (typeName) {+ struct.forEach(function(item, i) {+ if (typeof item === 'string') {+ ret[item] = alignment[i] + offset;
+ } else {+ // embedded struct
+ var key;
+ for (var k in item) key = k;
+ ret[key] = Runtime.generateStructInfo(item[key], type.fields[i], alignment[i]);
+ }
+ });
+ } else {+ struct.forEach(function(item, i) {+ ret[item[1]] = alignment[i];
+ });
+ }
+ return ret;
+ },
+ dynCall: function (sig, ptr, args) {+ if (args && args.length) {+ if (!args.splice) args = Array.prototype.slice.call(args);
+ args.splice(0, 0, ptr);
+ return Module['dynCall_' + sig].apply(null, args);
+ } else {+ return Module['dynCall_' + sig].call(null, ptr);
+ }
+ },
+ functionPointers: [],
+ addFunction: function (func) {+ for (var i = 0; i < Runtime.functionPointers.length; i++) {+ if (!Runtime.functionPointers[i]) {+ Runtime.functionPointers[i] = func;
+ return 2*(1 + i);
+ }
+ }
+ throw 'Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS.';
+ },
+ removeFunction: function (index) {+ Runtime.functionPointers[(index-2)/2] = null;
+ },
+ getAsmConst: function (code, numArgs) {+ // code is a constant string on the heap, so we can cache these
+ if (!Runtime.asmConstCache) Runtime.asmConstCache = {};+ var func = Runtime.asmConstCache[code];
+ if (func) return func;
+ var args = [];
+ for (var i = 0; i < numArgs; i++) {+ args.push(String.fromCharCode(36) + i); // $0, $1 etc
+ }
+ code = Pointer_stringify(code);
+ if (code[0] === '"') {+ // tolerate EM_ASM("..code..") even though EM_ASM(..code..) is correct+ if (code.indexOf('"', 1) === code.length-1) {+ code = code.substr(1, code.length-2);
+ } else {+ // something invalid happened, e.g. EM_ASM("..code($0)..", input)+ abort('invalid EM_ASM input |' + code + '|. Please use EM_ASM(..code..) (no quotes) or EM_ASM({ ..code($0).. }, input) (to input values)');+ }
+ }
+ return Runtime.asmConstCache[code] = eval('(function(' + args.join(',') + '){ ' + code + ' })'); // new Function does not allow upvars in node+ },
+ warnOnce: function (text) {+ if (!Runtime.warnOnce.shown) Runtime.warnOnce.shown = {};+ if (!Runtime.warnOnce.shown[text]) {+ Runtime.warnOnce.shown[text] = 1;
+ Module.printErr(text);
+ }
+ },
+ funcWrappers: {},+ getFuncWrapper: function (func, sig) {+ assert(sig);
+ if (!Runtime.funcWrappers[func]) {+ Runtime.funcWrappers[func] = function dynCall_wrapper() {+ return Runtime.dynCall(sig, func, arguments);
+ };
+ }
+ return Runtime.funcWrappers[func];
+ },
+ UTF8Processor: function () {+ var buffer = [];
+ var needed = 0;
+ this.processCChar = function (code) {+ code = code & 0xFF;
+
+ if (buffer.length == 0) {+ if ((code & 0x80) == 0x00) { // 0xxxxxxx+ return String.fromCharCode(code);
+ }
+ buffer.push(code);
+ if ((code & 0xE0) == 0xC0) { // 110xxxxx+ needed = 1;
+ } else if ((code & 0xF0) == 0xE0) { // 1110xxxx+ needed = 2;
+ } else { // 11110xxx+ needed = 3;
+ }
+ return '';
+ }
+
+ if (needed) {+ buffer.push(code);
+ needed--;
+ if (needed > 0) return '';
+ }
+
+ var c1 = buffer[0];
+ var c2 = buffer[1];
+ var c3 = buffer[2];
+ var c4 = buffer[3];
+ var ret;
+ if (buffer.length == 2) {+ ret = String.fromCharCode(((c1 & 0x1F) << 6) | (c2 & 0x3F));
+ } else if (buffer.length == 3) {+ ret = String.fromCharCode(((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6) | (c3 & 0x3F));
+ } else {+ // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+ var codePoint = ((c1 & 0x07) << 18) | ((c2 & 0x3F) << 12) |
+ ((c3 & 0x3F) << 6) | (c4 & 0x3F);
+ ret = String.fromCharCode(
+ Math.floor((codePoint - 0x10000) / 0x400) + 0xD800,
+ (codePoint - 0x10000) % 0x400 + 0xDC00);
+ }
+ buffer.length = 0;
+ return ret;
+ }
+ this.processJSString = function processJSString(string) {+ string = unescape(encodeURIComponent(string));
+ var ret = [];
+ for (var i = 0; i < string.length; i++) {+ ret.push(string.charCodeAt(i));
+ }
+ return ret;
+ }
+ },
+ getCompilerSetting: function (name) {+ throw 'You must build with -s RETAIN_COMPILER_SETTINGS=1 for Runtime.getCompilerSetting or emscripten_get_compiler_setting to work';
+ },
+ stackAlloc: function (size) { var ret = STACKTOP;STACKTOP = (STACKTOP + size)|0;STACKTOP = (((STACKTOP)+7)&-8); return ret; },+ staticAlloc: function (size) { var ret = STATICTOP;STATICTOP = (STATICTOP + size)|0;STATICTOP = (((STATICTOP)+7)&-8); return ret; },+ dynamicAlloc: function (size) { var ret = DYNAMICTOP;DYNAMICTOP = (DYNAMICTOP + size)|0;DYNAMICTOP = (((DYNAMICTOP)+7)&-8); if (DYNAMICTOP >= TOTAL_MEMORY) enlargeMemory();; return ret; },+ alignMemory: function (size,quantum) { var ret = size = Math.ceil((size)/(quantum ? quantum : 8))*(quantum ? quantum : 8); return ret; },+ makeBigInt: function (low,high,unsigned) { var ret = (unsigned ? ((+((low>>>0)))+((+((high>>>0)))*(+4294967296))) : ((+((low>>>0)))+((+((high|0)))*(+4294967296)))); return ret; },+ GLOBAL_BASE: 8,
+ QUANTUM_SIZE: 4,
+ __dummy__: 0
+}
+
+
+Module['Runtime'] = Runtime;
+
+
+
+
+
+
+
+
+
+//========================================
+// Runtime essentials
+//========================================
+
+var __THREW__ = 0; // Used in checking for thrown exceptions.
+
+var ABORT = false; // whether we are quitting the application. no code should run after this. set in exit() and abort()
+var EXITSTATUS = 0;
+
+var undef = 0;
+// tempInt is used for 32-bit signed values or smaller. tempBigInt is used
+// for 32-bit unsigned values or more than 32 bits. TODO: audit all uses of tempInt
+var tempValue, tempInt, tempBigInt, tempInt2, tempBigInt2, tempPair, tempBigIntI, tempBigIntR, tempBigIntS, tempBigIntP, tempBigIntD, tempDouble, tempFloat;
+var tempI64, tempI64b;
+var tempRet0, tempRet1, tempRet2, tempRet3, tempRet4, tempRet5, tempRet6, tempRet7, tempRet8, tempRet9;
+
+function assert(condition, text) {+ if (!condition) {+ abort('Assertion failed: ' + text);+ }
+}
+
+var globalScope = this;
+
+// C calling interface. A convenient way to call C functions (in C files, or
+// defined with extern "C").
+//
+// Note: LLVM optimizations can inline and remove functions, after which you will not be
+// able to call them. Closure can also do so. To avoid that, add your function to
+// the exports using something like
+//
+// -s EXPORTED_FUNCTIONS='["_main", "_myfunc"]'
+//
+// @param ident The name of the C function (note that C++ functions will be name-mangled - use extern "C")
+// @param returnType The return type of the function, one of the JS types 'number', 'string' or 'array' (use 'number' for any C pointer, and
+// 'array' for JavaScript arrays and typed arrays; note that arrays are 8-bit).
+// @param argTypes An array of the types of arguments for the function (if there are no arguments, this can be ommitted). Types are as in returnType,
+// except that 'array' is not possible (there is no way for us to know the length of the array)
+// @param args An array of the arguments to the function, as native JS values (as in returnType)
+// Note that string arguments will be stored on the stack (the JS string will become a C string on the stack).
+// @return The return value, as a native JS value (as in returnType)
+function ccall(ident, returnType, argTypes, args) {+ return ccallFunc(getCFunc(ident), returnType, argTypes, args);
+}
+Module["ccall"] = ccall;
+
+// Returns the C function with a specified identifier (for C++, you need to do manual name mangling)
+function getCFunc(ident) {+ try {+ var func = Module['_' + ident]; // closure exported function
+ if (!func) func = eval('_' + ident); // explicit lookup+ } catch(e) {+ }
+ assert(func, 'Cannot call unknown function ' + ident + ' (perhaps LLVM optimizations or closure removed it?)');
+ return func;
+}
+
+// Internal function that does a C call using a function, not an identifier
+function ccallFunc(func, returnType, argTypes, args) {+ var stack = 0;
+ function toC(value, type) {+ if (type == 'string') {+ if (value === null || value === undefined || value === 0) return 0; // null string
+ value = intArrayFromString(value);
+ type = 'array';
+ }
+ if (type == 'array') {+ if (!stack) stack = Runtime.stackSave();
+ var ret = Runtime.stackAlloc(value.length);
+ writeArrayToMemory(value, ret);
+ return ret;
+ }
+ return value;
+ }
+ function fromC(value, type) {+ if (type == 'string') {+ return Pointer_stringify(value);
+ }
+ assert(type != 'array');
+ return value;
+ }
+ var i = 0;
+ var cArgs = args ? args.map(function(arg) {+ return toC(arg, argTypes[i++]);
+ }) : [];
+ var ret = fromC(func.apply(null, cArgs), returnType);
+ if (stack) Runtime.stackRestore(stack);
+ return ret;
+}
+
+// Returns a native JS wrapper for a C function. This is similar to ccall, but
+// returns a function you can call repeatedly in a normal way. For example:
+//
+// var my_function = cwrap('my_c_function', 'number', ['number', 'number']);+// alert(my_function(5, 22));
+// alert(my_function(99, 12));
+//
+function cwrap(ident, returnType, argTypes) {+ var func = getCFunc(ident);
+ return function() {+ return ccallFunc(func, returnType, argTypes, Array.prototype.slice.call(arguments));
+ }
+}
+Module["cwrap"] = cwrap;
+
+// Sets a value in memory in a dynamic way at run-time. Uses the
+// type data. This is the same as makeSetValue, except that
+// makeSetValue is done at compile-time and generates the needed
+// code then, whereas this function picks the right code at
+// run-time.
+// Note that setValue and getValue only do *aligned* writes and reads!
+// Note that ccall uses JS types as for defining types, while setValue and
+// getValue need LLVM types ('i8', 'i32') - this is a lower-level operation+function setValue(ptr, value, type, noSafe) {+ type = type || 'i8';
+ if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit
+ switch(type) {+ case 'i1': HEAP8[(ptr)]=value; break;
+ case 'i8': HEAP8[(ptr)]=value; break;
+ case 'i16': HEAP16[((ptr)>>1)]=value; break;
+ case 'i32': HEAP32[((ptr)>>2)]=value; break;
+ case 'i64': (tempI64 = [value>>>0,(tempDouble=value,(+(Math_abs(tempDouble))) >= (+1) ? (tempDouble > (+0) ? ((Math_min((+(Math_floor((tempDouble)/(+4294967296)))), (+4294967295)))|0)>>>0 : (~~((+(Math_ceil((tempDouble - +(((~~(tempDouble)))>>>0))/(+4294967296))))))>>>0) : 0)],HEAP32[((ptr)>>2)]=tempI64[0],HEAP32[(((ptr)+(4))>>2)]=tempI64[1]); break;
+ case 'float': HEAPF32[((ptr)>>2)]=value; break;
+ case 'double': HEAPF64[((ptr)>>3)]=value; break;
+ default: abort('invalid type for setValue: ' + type);+ }
+}
+Module['setValue'] = setValue;
+
+// Parallel to setValue.
+function getValue(ptr, type, noSafe) {+ type = type || 'i8';
+ if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit
+ switch(type) {+ case 'i1': return HEAP8[(ptr)];
+ case 'i8': return HEAP8[(ptr)];
+ case 'i16': return HEAP16[((ptr)>>1)];
+ case 'i32': return HEAP32[((ptr)>>2)];
+ case 'i64': return HEAP32[((ptr)>>2)];
+ case 'float': return HEAPF32[((ptr)>>2)];
+ case 'double': return HEAPF64[((ptr)>>3)];
+ default: abort('invalid type for setValue: ' + type);+ }
+ return null;
+}
+Module['getValue'] = getValue;
+
+var ALLOC_NORMAL = 0; // Tries to use _malloc()
+var ALLOC_STACK = 1; // Lives for the duration of the current function call
+var ALLOC_STATIC = 2; // Cannot be freed
+var ALLOC_DYNAMIC = 3; // Cannot be freed except through sbrk
+var ALLOC_NONE = 4; // Do not allocate
+Module['ALLOC_NORMAL'] = ALLOC_NORMAL;
+Module['ALLOC_STACK'] = ALLOC_STACK;
+Module['ALLOC_STATIC'] = ALLOC_STATIC;
+Module['ALLOC_DYNAMIC'] = ALLOC_DYNAMIC;
+Module['ALLOC_NONE'] = ALLOC_NONE;
+
+// allocate(): This is for internal use. You can use it yourself as well, but the interface
+// is a little tricky (see docs right below). The reason is that it is optimized
+// for multiple syntaxes to save space in generated code. So you should
+// normally not use allocate(), and instead allocate memory using _malloc(),
+// initialize it with setValue(), and so forth.
+// @slab: An array of data, or a number. If a number, then the size of the block to allocate,
+// in *bytes* (note that this is sometimes confusing: the next parameter does not
+// affect this!)
+// @types: Either an array of types, one for each byte (or 0 if no type at that position),
+// or a single type which is used for the entire block. This only matters if there
+// is initial data - if @slab is a number, then this does not matter at all and is
+// ignored.
+// @allocator: How to allocate memory, see ALLOC_*
+function allocate(slab, types, allocator, ptr) {+ var zeroinit, size;
+ if (typeof slab === 'number') {+ zeroinit = true;
+ size = slab;
+ } else {+ zeroinit = false;
+ size = slab.length;
+ }
+
+ var singleType = typeof types === 'string' ? types : null;
+
+ var ret;
+ if (allocator == ALLOC_NONE) {+ ret = ptr;
+ } else {+ ret = [_malloc, Runtime.stackAlloc, Runtime.staticAlloc, Runtime.dynamicAlloc][allocator === undefined ? ALLOC_STATIC : allocator](Math.max(size, singleType ? 1 : types.length));
+ }
+
+ if (zeroinit) {+ var ptr = ret, stop;
+ assert((ret & 3) == 0);
+ stop = ret + (size & ~3);
+ for (; ptr < stop; ptr += 4) {+ HEAP32[((ptr)>>2)]=0;
+ }
+ stop = ret + size;
+ while (ptr < stop) {+ HEAP8[((ptr++)|0)]=0;
+ }
+ return ret;
+ }
+
+ if (singleType === 'i8') {+ if (slab.subarray || slab.slice) {+ HEAPU8.set(slab, ret);
+ } else {+ HEAPU8.set(new Uint8Array(slab), ret);
+ }
+ return ret;
+ }
+
+ var i = 0, type, typeSize, previousType;
+ while (i < size) {+ var curr = slab[i];
+
+ if (typeof curr === 'function') {+ curr = Runtime.getFunctionIndex(curr);
+ }
+
+ type = singleType || types[i];
+ if (type === 0) {+ i++;
+ continue;
+ }
+
+ if (type == 'i64') type = 'i32'; // special case: we have one i32 here, and one i32 later
+
+ setValue(ret+i, curr, type);
+
+ // no need to look up size unless type changes, so cache it
+ if (previousType !== type) {+ typeSize = Runtime.getNativeTypeSize(type);
+ previousType = type;
+ }
+ i += typeSize;
+ }
+
+ return ret;
+}
+Module['allocate'] = allocate;
+
+function Pointer_stringify(ptr, /* optional */ length) {+ // TODO: use TextDecoder
+ // Find the length, and check for UTF while doing so
+ var hasUtf = false;
+ var t;
+ var i = 0;
+ while (1) {+ t = HEAPU8[(((ptr)+(i))|0)];
+ if (t >= 128) hasUtf = true;
+ else if (t == 0 && !length) break;
+ i++;
+ if (length && i == length) break;
+ }
+ if (!length) length = i;
+
+ var ret = '';
+
+ if (!hasUtf) {+ var MAX_CHUNK = 1024; // split up into chunks, because .apply on a huge string can overflow the stack
+ var curr;
+ while (length > 0) {+ curr = String.fromCharCode.apply(String, HEAPU8.subarray(ptr, ptr + Math.min(length, MAX_CHUNK)));
+ ret = ret ? ret + curr : curr;
+ ptr += MAX_CHUNK;
+ length -= MAX_CHUNK;
+ }
+ return ret;
+ }
+
+ var utf8 = new Runtime.UTF8Processor();
+ for (i = 0; i < length; i++) {+ t = HEAPU8[(((ptr)+(i))|0)];
+ ret += utf8.processCChar(t);
+ }
+ return ret;
+}
+Module['Pointer_stringify'] = Pointer_stringify;
+
+// Given a pointer 'ptr' to a null-terminated UTF16LE-encoded string in the emscripten HEAP, returns
+// a copy of that string as a Javascript String object.
+function UTF16ToString(ptr) {+ var i = 0;
+
+ var str = '';
+ while (1) {+ var codeUnit = HEAP16[(((ptr)+(i*2))>>1)];
+ if (codeUnit == 0)
+ return str;
+ ++i;
+ // fromCharCode constructs a character from a UTF-16 code unit, so we can pass the UTF16 string right through.
+ str += String.fromCharCode(codeUnit);
+ }
+}
+Module['UTF16ToString'] = UTF16ToString;
+
+// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
+// null-terminated and encoded in UTF16LE form. The copy will require at most (str.length*2+1)*2 bytes of space in the HEAP.
+function stringToUTF16(str, outPtr) {+ for(var i = 0; i < str.length; ++i) {+ // charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.
+ var codeUnit = str.charCodeAt(i); // possibly a lead surrogate
+ HEAP16[(((outPtr)+(i*2))>>1)]=codeUnit;
+ }
+ // Null-terminate the pointer to the HEAP.
+ HEAP16[(((outPtr)+(str.length*2))>>1)]=0;
+}
+Module['stringToUTF16'] = stringToUTF16;
+
+// Given a pointer 'ptr' to a null-terminated UTF32LE-encoded string in the emscripten HEAP, returns
+// a copy of that string as a Javascript String object.
+function UTF32ToString(ptr) {+ var i = 0;
+
+ var str = '';
+ while (1) {+ var utf32 = HEAP32[(((ptr)+(i*4))>>2)];
+ if (utf32 == 0)
+ return str;
+ ++i;
+ // Gotcha: fromCharCode constructs a character from a UTF-16 encoded code (pair), not from a Unicode code point! So encode the code point to UTF-16 for constructing.
+ if (utf32 >= 0x10000) {+ var ch = utf32 - 0x10000;
+ str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
+ } else {+ str += String.fromCharCode(utf32);
+ }
+ }
+}
+Module['UTF32ToString'] = UTF32ToString;
+
+// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr',
+// null-terminated and encoded in UTF32LE form. The copy will require at most (str.length+1)*4 bytes of space in the HEAP,
+// but can use less, since str.length does not return the number of characters in the string, but the number of UTF-16 code units in the string.
+function stringToUTF32(str, outPtr) {+ var iChar = 0;
+ for(var iCodeUnit = 0; iCodeUnit < str.length; ++iCodeUnit) {+ // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
+ var codeUnit = str.charCodeAt(iCodeUnit); // possibly a lead surrogate
+ if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) {+ var trailSurrogate = str.charCodeAt(++iCodeUnit);
+ codeUnit = 0x10000 + ((codeUnit & 0x3FF) << 10) | (trailSurrogate & 0x3FF);
+ }
+ HEAP32[(((outPtr)+(iChar*4))>>2)]=codeUnit;
+ ++iChar;
+ }
+ // Null-terminate the pointer to the HEAP.
+ HEAP32[(((outPtr)+(iChar*4))>>2)]=0;
+}
+Module['stringToUTF32'] = stringToUTF32;
+
+function demangle(func) {+ var i = 3;
+ // params, etc.
+ var basicTypes = {+ 'v': 'void',
+ 'b': 'bool',
+ 'c': 'char',
+ 's': 'short',
+ 'i': 'int',
+ 'l': 'long',
+ 'f': 'float',
+ 'd': 'double',
+ 'w': 'wchar_t',
+ 'a': 'signed char',
+ 'h': 'unsigned char',
+ 't': 'unsigned short',
+ 'j': 'unsigned int',
+ 'm': 'unsigned long',
+ 'x': 'long long',
+ 'y': 'unsigned long long',
+ 'z': '...'
+ };
+ var subs = [];
+ var first = true;
+ function dump(x) {+ //return;
+ if (x) Module.print(x);
+ Module.print(func);
+ var pre = '';
+ for (var a = 0; a < i; a++) pre += ' ';
+ Module.print (pre + '^');
+ }
+ function parseNested() {+ i++;
+ if (func[i] === 'K') i++; // ignore const
+ var parts = [];
+ while (func[i] !== 'E') {+ if (func[i] === 'S') { // substitution+ i++;
+ var next = func.indexOf('_', i);+ var num = func.substring(i, next) || 0;
+ parts.push(subs[num] || '?');
+ i = next+1;
+ continue;
+ }
+ if (func[i] === 'C') { // constructor+ parts.push(parts[parts.length-1]);
+ i += 2;
+ continue;
+ }
+ var size = parseInt(func.substr(i));
+ var pre = size.toString().length;
+ if (!size || !pre) { i--; break; } // counter i++ below us+ var curr = func.substr(i + pre, size);
+ parts.push(curr);
+ subs.push(curr);
+ i += pre + size;
+ }
+ i++; // skip E
+ return parts;
+ }
+ function parse(rawList, limit, allowVoid) { // main parser+ limit = limit || Infinity;
+ var ret = '', list = [];
+ function flushList() {+ return '(' + list.join(', ') + ')';+ }
+ var name;
+ if (func[i] === 'N') {+ // namespaced N-E
+ name = parseNested().join('::');+ limit--;
+ if (limit === 0) return rawList ? [name] : name;
+ } else {+ // not namespaced
+ if (func[i] === 'K' || (first && func[i] === 'L')) i++; // ignore const and first 'L'
+ var size = parseInt(func.substr(i));
+ if (size) {+ var pre = size.toString().length;
+ name = func.substr(i + pre, size);
+ i += pre + size;
+ }
+ }
+ first = false;
+ if (func[i] === 'I') {+ i++;
+ var iList = parse(true);
+ var iRet = parse(true, 1, true);
+ ret += iRet[0] + ' ' + name + '<' + iList.join(', ') + '>';+ } else {+ ret = name;
+ }
+ paramLoop: while (i < func.length && limit-- > 0) {+ //dump('paramLoop');+ var c = func[i++];
+ if (c in basicTypes) {+ list.push(basicTypes[c]);
+ } else {+ switch (c) {+ case 'P': list.push(parse(true, 1, true)[0] + '*'); break; // pointer
+ case 'R': list.push(parse(true, 1, true)[0] + '&'); break; // reference
+ case 'L': { // literal+ i++; // skip basic type
+ var end = func.indexOf('E', i);+ var size = end - i;
+ list.push(func.substr(i, size));
+ i += size + 2; // size + 'EE'
+ break;
+ }
+ case 'A': { // array+ var size = parseInt(func.substr(i));
+ i += size.toString().length;
+ if (func[i] !== '_') throw '?';
+ i++; // skip _
+ list.push(parse(true, 1, true)[0] + ' [' + size + ']');
+ break;
+ }
+ case 'E': break paramLoop;
+ default: ret += '?' + c; break paramLoop;
+ }
+ }
+ }
+ if (!allowVoid && list.length === 1 && list[0] === 'void') list = []; // avoid (void)
+ return rawList ? list : ret + flushList();
+ }
+ try {+ // Special-case the entry point, since its name differs from other name mangling.
+ if (func == 'Object._main' || func == '_main') {+ return 'main()';
+ }
+ if (typeof func === 'number') func = Pointer_stringify(func);
+ if (func[0] !== '_') return func;
+ if (func[1] !== '_') return func; // C function
+ if (func[2] !== 'Z') return func;
+ switch (func[3]) {+ case 'n': return 'operator new()';
+ case 'd': return 'operator delete()';
+ }
+ return parse();
+ } catch(e) {+ return func;
+ }
+}
+
+function demangleAll(text) {+ return text.replace(/__Z[\w\d_]+/g, function(x) { var y = demangle(x); return x === y ? x : (x + ' [' + y + ']') });+}
+
+function stackTrace() {+ var stack = new Error().stack;
+ return stack ? demangleAll(stack) : '(no stack trace available)'; // Stack trace is not available at least on IE10 and Safari 6.
+}
+
+// Memory management
+
+var PAGE_SIZE = 4096;
+function alignMemoryPage(x) {+ return (x+4095)&-4096;
+}
+
+var HEAP;
+var HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;
+
+var STATIC_BASE = 0, STATICTOP = 0, staticSealed = false; // static area
+var STACK_BASE = 0, STACKTOP = 0, STACK_MAX = 0; // stack area
+var DYNAMIC_BASE = 0, DYNAMICTOP = 0; // dynamic area handled by sbrk
+
+function enlargeMemory() {+ abort('Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value ' + TOTAL_MEMORY + ', (2) compile with ALLOW_MEMORY_GROWTH which adjusts the size at runtime but prevents some optimizations, or (3) set Module.TOTAL_MEMORY before the program runs.');+}
+
+var TOTAL_STACK = Module['TOTAL_STACK'] || 5242880;
+var TOTAL_MEMORY = Module['TOTAL_MEMORY'] || 268435456;
+var FAST_MEMORY = Module['FAST_MEMORY'] || 2097152;
+
+var totalMemory = 4096;
+while (totalMemory < TOTAL_MEMORY || totalMemory < 2*TOTAL_STACK) {+ if (totalMemory < 16*1024*1024) {+ totalMemory *= 2;
+ } else {+ totalMemory += 16*1024*1024
+ }
+}
+if (totalMemory !== TOTAL_MEMORY) {+ Module.printErr('increasing TOTAL_MEMORY to ' + totalMemory + ' to be more reasonable');+ TOTAL_MEMORY = totalMemory;
+}
+
+// Initialize the runtime's memory
+// check for full engine support (use string 'subarray' to avoid closure compiler confusion)
+assert(typeof Int32Array !== 'undefined' && typeof Float64Array !== 'undefined' && !!(new Int32Array(1)['subarray']) && !!(new Int32Array(1)['set']),
+ 'JS engine does not provide full typed array support');
+
+var buffer = new ArrayBuffer(TOTAL_MEMORY);
+HEAP8 = new Int8Array(buffer);
+HEAP16 = new Int16Array(buffer);
+HEAP32 = new Int32Array(buffer);
+HEAPU8 = new Uint8Array(buffer);
+HEAPU16 = new Uint16Array(buffer);
+HEAPU32 = new Uint32Array(buffer);
+HEAPF32 = new Float32Array(buffer);
+HEAPF64 = new Float64Array(buffer);
+
+// Endianness check (note: assumes compiler arch was little-endian)
+HEAP32[0] = 255;
+assert(HEAPU8[0] === 255 && HEAPU8[3] === 0, 'Typed arrays 2 must be run on a little-endian system');
+
+Module['HEAP'] = HEAP;
+Module['HEAP8'] = HEAP8;
+Module['HEAP16'] = HEAP16;
+Module['HEAP32'] = HEAP32;
+Module['HEAPU8'] = HEAPU8;
+Module['HEAPU16'] = HEAPU16;
+Module['HEAPU32'] = HEAPU32;
+Module['HEAPF32'] = HEAPF32;
+Module['HEAPF64'] = HEAPF64;
+
+function callRuntimeCallbacks(callbacks) {+ while(callbacks.length > 0) {+ var callback = callbacks.shift();
+ if (typeof callback == 'function') {+ callback();
+ continue;
+ }
+ var func = callback.func;
+ if (typeof func === 'number') {+ if (callback.arg === undefined) {+ Runtime.dynCall('v', func);+ } else {+ Runtime.dynCall('vi', func, [callback.arg]);+ }
+ } else {+ func(callback.arg === undefined ? null : callback.arg);
+ }
+ }
+}
+
+var __ATPRERUN__ = []; // functions called before the runtime is initialized
+var __ATINIT__ = []; // functions called during startup
+var __ATMAIN__ = []; // functions called when main() is to be run
+var __ATEXIT__ = []; // functions called during shutdown
+var __ATPOSTRUN__ = []; // functions called after the runtime has exited
+
+var runtimeInitialized = false;
+
+function preRun() {+ // compatibility - merge in anything from Module['preRun'] at this time
+ if (Module['preRun']) {+ if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];
+ while (Module['preRun'].length) {+ addOnPreRun(Module['preRun'].shift());
+ }
+ }
+ callRuntimeCallbacks(__ATPRERUN__);
+}
+
+function ensureInitRuntime() {+ if (runtimeInitialized) return;
+ runtimeInitialized = true;
+ callRuntimeCallbacks(__ATINIT__);
+}
+
+function preMain() {+ callRuntimeCallbacks(__ATMAIN__);
+}
+
+function exitRuntime() {+ callRuntimeCallbacks(__ATEXIT__);
+}
+
+function postRun() {+ // compatibility - merge in anything from Module['postRun'] at this time
+ if (Module['postRun']) {+ if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']];
+ while (Module['postRun'].length) {+ addOnPostRun(Module['postRun'].shift());
+ }
+ }
+ callRuntimeCallbacks(__ATPOSTRUN__);
+}
+
+function addOnPreRun(cb) {+ __ATPRERUN__.unshift(cb);
+}
+Module['addOnPreRun'] = Module.addOnPreRun = addOnPreRun;
+
+function addOnInit(cb) {+ __ATINIT__.unshift(cb);
+}
+Module['addOnInit'] = Module.addOnInit = addOnInit;
+
+function addOnPreMain(cb) {+ __ATMAIN__.unshift(cb);
+}
+Module['addOnPreMain'] = Module.addOnPreMain = addOnPreMain;
+
+function addOnExit(cb) {+ __ATEXIT__.unshift(cb);
+}
+Module['addOnExit'] = Module.addOnExit = addOnExit;
+
+function addOnPostRun(cb) {+ __ATPOSTRUN__.unshift(cb);
+}
+Module['addOnPostRun'] = Module.addOnPostRun = addOnPostRun;
+
+// Tools
+
+// This processes a JS string into a C-line array of numbers, 0-terminated.
+// For LLVM-originating strings, see parser.js:parseLLVMString function
+function intArrayFromString(stringy, dontAddNull, length /* optional */) {+ var ret = (new Runtime.UTF8Processor()).processJSString(stringy);
+ if (length) {+ ret.length = length;
+ }
+ if (!dontAddNull) {+ ret.push(0);
+ }
+ return ret;
+}
+Module['intArrayFromString'] = intArrayFromString;
+
+function intArrayToString(array) {+ var ret = [];
+ for (var i = 0; i < array.length; i++) {+ var chr = array[i];
+ if (chr > 0xFF) {+ chr &= 0xFF;
+ }
+ ret.push(String.fromCharCode(chr));
+ }
+ return ret.join('');+}
+Module['intArrayToString'] = intArrayToString;
+
+// Write a Javascript array to somewhere in the heap
+function writeStringToMemory(string, buffer, dontAddNull) {+ var array = intArrayFromString(string, dontAddNull);
+ var i = 0;
+ while (i < array.length) {+ var chr = array[i];
+ HEAP8[(((buffer)+(i))|0)]=chr;
+ i = i + 1;
+ }
+}
+Module['writeStringToMemory'] = writeStringToMemory;
+
+function writeArrayToMemory(array, buffer) {+ for (var i = 0; i < array.length; i++) {+ HEAP8[(((buffer)+(i))|0)]=array[i];
+ }
+}
+Module['writeArrayToMemory'] = writeArrayToMemory;
+
+function writeAsciiToMemory(str, buffer, dontAddNull) {+ for (var i = 0; i < str.length; i++) {+ HEAP8[(((buffer)+(i))|0)]=str.charCodeAt(i);
+ }
+ if (!dontAddNull) HEAP8[(((buffer)+(str.length))|0)]=0;
+}
+Module['writeAsciiToMemory'] = writeAsciiToMemory;
+
+function unSign(value, bits, ignore) {+ if (value >= 0) {+ return value;
+ }
+ return bits <= 32 ? 2*Math.abs(1 << (bits-1)) + value // Need some trickery, since if bits == 32, we are right at the limit of the bits JS uses in bitshifts
+ : Math.pow(2, bits) + value;
+}
+function reSign(value, bits, ignore) {+ if (value <= 0) {+ return value;
+ }
+ var half = bits <= 32 ? Math.abs(1 << (bits-1)) // abs is needed if bits == 32
+ : Math.pow(2, bits-1);
+ if (value >= half && (bits <= 32 || value > half)) { // for huge values, we can hit the precision limit and always get true here. so don't do that+ // but, in general there is no perfect solution here. With 64-bit ints, we get rounding and errors
+ // TODO: In i64 mode 1, resign the two parts separately and safely
+ value = -2*half + value; // Cannot bitshift half, as it may be at the limit of the bits JS uses in bitshifts
+ }
+ return value;
+}
+
+// check for imul support, and also for correctness ( https://bugs.webkit.org/show_bug.cgi?id=126345 )
+if (!Math['imul'] || Math['imul'](0xffffffff, 5) !== -5) Math['imul'] = function imul(a, b) {+ var ah = a >>> 16;
+ var al = a & 0xffff;
+ var bh = b >>> 16;
+ var bl = b & 0xffff;
+ return (al*bl + ((ah*bl + al*bh) << 16))|0;
+};
+Math.imul = Math['imul'];
+
+
+var Math_abs = Math.abs;
+var Math_cos = Math.cos;
+var Math_sin = Math.sin;
+var Math_tan = Math.tan;
+var Math_acos = Math.acos;
+var Math_asin = Math.asin;
+var Math_atan = Math.atan;
+var Math_atan2 = Math.atan2;
+var Math_exp = Math.exp;
+var Math_log = Math.log;
+var Math_sqrt = Math.sqrt;
+var Math_ceil = Math.ceil;
+var Math_floor = Math.floor;
+var Math_pow = Math.pow;
+var Math_imul = Math.imul;
+var Math_fround = Math.fround;
+var Math_min = Math.min;
+
+// A counter of dependencies for calling run(). If we need to
+// do asynchronous work before running, increment this and
+// decrement it. Incrementing must happen in a place like
+// PRE_RUN_ADDITIONS (used by emcc to add file preloading).
+// Note that you can add dependencies in preRun, even though
+// it happens right before run - run will be postponed until
+// the dependencies are met.
+var runDependencies = 0;
+var runDependencyWatcher = null;
+var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled
+
+function addRunDependency(id) {+ runDependencies++;
+ if (Module['monitorRunDependencies']) {+ Module['monitorRunDependencies'](runDependencies);
+ }
+}
+Module['addRunDependency'] = addRunDependency;
+function removeRunDependency(id) {+ runDependencies--;
+ if (Module['monitorRunDependencies']) {+ Module['monitorRunDependencies'](runDependencies);
+ }
+ if (runDependencies == 0) {+ if (runDependencyWatcher !== null) {+ clearInterval(runDependencyWatcher);
+ runDependencyWatcher = null;
+ }
+ if (dependenciesFulfilled) {+ var callback = dependenciesFulfilled;
+ dependenciesFulfilled = null;
+ callback(); // can add another dependenciesFulfilled
+ }
+ }
+}
+Module['removeRunDependency'] = removeRunDependency;
+
+Module["preloadedImages"] = {}; // maps url to image data+Module["preloadedAudios"] = {}; // maps url to audio data+
+
+var memoryInitializer = null;
+
+// === Body ===
+
+
+
+
+
+STATIC_BASE = 8;
+
+STATICTOP = STATIC_BASE + Runtime.alignMemory(9235);
+/* global initializers */ __ATINIT__.push();
+
+
+/* memory initializer */ allocate([17,1,0,0,0,0,0,0,34,18,1,1,0,0,0,0,50,34,18,2,0,0,0,0,67,51,34,34,18,18,2,2,83,67,51,35,18,18,2,2,19,35,67,51,99,83,2,2,0,0,101,85,68,68,52,52,35,35,35,35,19,19,19,19,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,249,233,217,200,200,184,184,167,167,167,167,151,151,151,151,134,134,134,134,134,134,134,134,118,118,118,118,118,118,118,118,230,214,198,182,165,165,149,149,132,132,132,132,116,116,116,116,100,100,100,100,84,84,84,84,67,67,67,67,67,67,67,67,51,51,51,51,51,51,51,51,35,35,35,35,35,35,35,35,19,19,19,19,19,19,19,19,3,3,3,3,3,3,3,3,214,182,197,197,165,165,149,149,132,132,132,132,84,84,84,84,68,68,68,68,4,4,4,4,115,115,115,115,115,115,115,115,99,99,99,99,99,99,99,99,51,51,51,51,51,51,51,51,35,35,35,35,35,35,35,35,19,19,19,19,19,19,19,19,197,181,165,5,148,148,116,116,52,52,36,36,131,131,131,131,99,99,99,99,83,83,83,83,67,67,67,67,19,19,19,19,181,149,164,164,132,132,36,36,20,20,4,4,115,115,115,115,99,99,99,99,83,83,83,83,67,67,67,67,51,51,51,51,166,6,21,21,132,132,132,132,147,147,147,147,147,147,147,147,115,115,115,115,115,115,115,115,99,99,99,99,99,99,99,99,83,83,83,83,83,83,83,83,67,67,67,67,67,67,67,67,51,51,51,51,51,51,51,51,35,35,35,35,35,35,35,35,150,6,21,21,116,116,116,116,131,131,131,131,131,131,131,131,99,99,99,99,99,99,99,99,67,67,67,67,67,67,67,67,51,51,51,51,51,51,51,51,35,35,35,35,35,35,35,35,82,82,82,82,82,82,82,82,82,82,82,82,82,82,82,82,134,6,37,37,20,20,20,20,115,115,115,115,115,115,115,115,99,99,99,99,99,99,99,99,51,51,51,51,51,51,51,51,82,82,82,82,82,82,82,82,82,82,82,82,82,82,82,82,66,66,66,66,66,66,66,66,66,66,66,66,66,66,66,66,22,6,117,117,36,36,36,36,83,83,83,83,83,83,83,83,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,66,66,66,66,66,66,66,66,66,66,66,66,66,66,66,66,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,21,5,100,100,35,35,35,35,82,82,82,82,82,82,82,82,66,66,66,66,66,66,66,66,50,50,50,50,50,50,50,50,4,20,35,35,51,51,83,83,65,65,65,65,65,65,65,65,4,20,67,67,34,34,34,34,49,49,49,49,49,49,49,49,3,19,50,50,33,33,33,33,2,18,33,33,0,0,0,0,0,0,0,0,0,0,102,32,38,16,6,8,101,24,101,24,67,16,67,16,67,16,67,16,67,16,67,16,67,16,67,16,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,34,8,0,0,0,0,0,0,0,0,106,64,74,48,42,40,10,32,105,56,105,56,73,40,73,40,41,32,41,32,9,24,9,24,104,48,104,48,104,48,104,48,72,32,72,32,72,32,72,32,40,24,40,24,40,24,40,24,8,16,8,16,8,16,8,16,103,40,103,40,103,40,103,40,103,40,103,40,103,40,103,40,71,24,71,24,71,24,71,24,71,24,71,24,71,24,71,24,110,96,78,88,46,80,14,80,110,88,78,80,46,72,14,72,13,64,13,64,77,72,77,72,45,64,45,64,13,56,13,56,109,80,109,80,77,64,77,64,45,56,45,56,13,48,13,48,107,72,107,72,107,72,107,72,107,72,107,72,107,72,107,72,75,56,75,56,75,56,75,56,75,56,75,56,75,56,75,56,43,48,43,48,43,48,43,48,43,48,43,48,43,48,43,48,11,40,11,40,11,40,11,40,11,40,11,40,11,40,11,40,0,0,0,0,47,104,47,104,16,128,80,128,48,128,16,120,112,128,80,120,48,120,16,112,112,120,80,112,48,112,16,104,111,112,111,112,79,104,79,104,47,96,47,96,15,96,15,96,111,104,111,104,79,96,79,96,47,88,47,88,15,88,15,88,0,0,0,0,0,0,0,0,102,56,70,32,38,32,6,16,102,48,70,24,38,24,6,8,101,40,101,40,37,16,37,16,100,32,100,32,100,32,100,32,100,24,100,24,100,24,100,24,67,16,67,16,67,16,67,16,67,16,67,16,67,16,67,16,0,0,0,0,0,0,0,0,105,72,73,56,41,56,9,48,8,40,8,40,72,48,72,48,40,48,40,48,8,32,8,32,103,64,103,64,103,64,103,64,71,40,71,40,71,40,71,40,39,40,39,40,39,40,39,40,7,24,7,24,7,24,7,24,0,0,0,0,109,120,109,120,110,128,78,128,46,128,14,128,46,120,14,120,78,120,46,112,77,112,77,112,13,112,13,112,109,112,109,112,77,104,77,104,45,104,45,104,13,104,13,104,109,104,109,104,77,96,77,96,45,96,45,96,13,96,13,96,12,88,12,88,12,88,12,88,76,88,76,88,76,88,76,88,44,88,44,88,44,88,44,88,12,80,12,80,12,80,12,80,108,96,108,96,108,96,108,96,76,80,76,80,76,80,76,80,44,80,44,80,44,80,44,80,12,72,12,72,12,72,12,72,107,88,107,88,107,88,107,88,107,88,107,88,107,88,107,88,75,72,75,72,75,72,75,72,75,72,75,72,75,72,75,72,43,72,43,72,43,72,43,72,43,72,43,72,43,72,43,72,11,64,11,64,11,64,11,64,11,64,11,64,11,64,11,64,107,80,107,80,107,80,107,80,107,80,107,80,107,80,107,80,75,64
\ No newline at end of file
+
+
+
+
+var tempDoublePtr = Runtime.alignMemory(allocate(12, "i8", ALLOC_STATIC), 8);
+
+assert(tempDoublePtr % 8 == 0);
+
+function copyTempFloat(ptr) { // functions, because inlining this code increases code size too much+
+ HEAP8[tempDoublePtr] = HEAP8[ptr];
+
+ HEAP8[tempDoublePtr+1] = HEAP8[ptr+1];
+
+ HEAP8[tempDoublePtr+2] = HEAP8[ptr+2];
+
+ HEAP8[tempDoublePtr+3] = HEAP8[ptr+3];
+
+}
+
+function copyTempDouble(ptr) {+
+ HEAP8[tempDoublePtr] = HEAP8[ptr];
+
+ HEAP8[tempDoublePtr+1] = HEAP8[ptr+1];
+
+ HEAP8[tempDoublePtr+2] = HEAP8[ptr+2];
+
+ HEAP8[tempDoublePtr+3] = HEAP8[ptr+3];
+
+ HEAP8[tempDoublePtr+4] = HEAP8[ptr+4];
+
+ HEAP8[tempDoublePtr+5] = HEAP8[ptr+5];
+
+ HEAP8[tempDoublePtr+6] = HEAP8[ptr+6];
+
+ HEAP8[tempDoublePtr+7] = HEAP8[ptr+7];
+
+}
+
+
+ function _llvm_lifetime_end() {}+
+
+
+ var ___errno_state=0;function ___setErrNo(value) {+ // For convenient setting and returning of errno.
+ HEAP32[((___errno_state)>>2)]=value;
+ return value;
+ }
+
+ var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};function _sysconf(name) {+ // long sysconf(int name);
+ // http://pubs.opengroup.org/onlinepubs/009695399/functions/sysconf.html
+ switch(name) {+ case 30: return PAGE_SIZE;
+ case 132:
+ case 133:
+ case 12:
+ case 137:
+ case 138:
+ case 15:
+ case 235:
+ case 16:
+ case 17:
+ case 18:
+ case 19:
+ case 20:
+ case 149:
+ case 13:
+ case 10:
+ case 236:
+ case 153:
+ case 9:
+ case 21:
+ case 22:
+ case 159:
+ case 154:
+ case 14:
+ case 77:
+ case 78:
+ case 139:
+ case 80:
+ case 81:
+ case 79:
+ case 82:
+ case 68:
+ case 67:
+ case 164:
+ case 11:
+ case 29:
+ case 47:
+ case 48:
+ case 95:
+ case 52:
+ case 51:
+ case 46:
+ return 200809;
+ case 27:
+ case 246:
+ case 127:
+ case 128:
+ case 23:
+ case 24:
+ case 160:
+ case 161:
+ case 181:
+ case 182:
+ case 242:
+ case 183:
+ case 184:
+ case 243:
+ case 244:
+ case 245:
+ case 165:
+ case 178:
+ case 179:
+ case 49:
+ case 50:
+ case 168:
+ case 169:
+ case 175:
+ case 170:
+ case 171:
+ case 172:
+ case 97:
+ case 76:
+ case 32:
+ case 173:
+ case 35:
+ return -1;
+ case 176:
+ case 177:
+ case 7:
+ case 155:
+ case 8:
+ case 157:
+ case 125:
+ case 126:
+ case 92:
+ case 93:
+ case 129:
+ case 130:
+ case 131:
+ case 94:
+ case 91:
+ return 1;
+ case 74:
+ case 60:
+ case 69:
+ case 70:
+ case 4:
+ return 1024;
+ case 31:
+ case 42:
+ case 72:
+ return 32;
+ case 87:
+ case 26:
+ case 33:
+ return 2147483647;
+ case 34:
+ case 1:
+ return 47839;
+ case 38:
+ case 36:
+ return 99;
+ case 43:
+ case 37:
+ return 2048;
+ case 0: return 2097152;
+ case 3: return 65536;
+ case 28: return 32768;
+ case 44: return 32767;
+ case 75: return 16384;
+ case 39: return 1000;
+ case 89: return 700;
+ case 71: return 256;
+ case 40: return 255;
+ case 2: return 100;
+ case 180: return 64;
+ case 25: return 20;
+ case 5: return 16;
+ case 6: return 6;
+ case 73: return 4;
+ case 84: return 1;
+ }
+ ___setErrNo(ERRNO_CODES.EINVAL);
+ return -1;
+ }
+
+
+ Module["_memset"] = _memset;
+
+ var _llvm_memset_p0i8_i32=_memset;
+
+ function _abort() {+ Module['abort']();
+ }
+
+
+
+
+ var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No space left on device",29:"Illegal seek",30:"Read only file system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not representable",35:"File locking deadlock error",36:"File or path name too long",37:"No record locks available",38:"Function not implemented",39:"Directory not empty",40:"Too many symbolic links",42:"No message of desired type",43:"Identifier removed",44:"Channel number out of range",45:"Level 2 not synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"Link number out of range",49:"Protocol driver not attached",50:"No CSI structure available",51:"Level 2 halted",52:"Invalid exchange",53:"Invalid request descriptor",54:"Exchange full",55:"No anode",56:"Invalid request code",57:"Invalid slot",59:"Bad font file fmt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resources",64:"Machine is not on the network",65:"Package not installed",66:"The object is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount error",70:"Communication error on send",71:"Protocol error",72:"Multihop attempted",73:"Cross mount point (not really error)",74:"Trying to read unreadable message",75:"Value too large for defined data type",76:"Given log. name not unique",77:"f.d. invalid for this operation",78:"Remote address changed",79:"Can access a needed shared lib",80:"Accessing a corrupted shared lib",81:".lib section in a.out corrupted",82:"Attempting to link in too many libs",83:"Attempting to exec a shared library",84:"Illegal byte sequence",86:"Streams pipe error",87:"Too many users",88:"Socket operation on non-socket",89:"Destination address required",90:"Message too long",91:"Protocol wrong type for socket",92:"Protocol not available",93:"Unknown protocol",94:"Socket type not supported",95:"Not supported",96:"Protocol family not supported",97:"Address family not supported by protocol family",98:"Address already in use",99:"Address not available",100:"Network interface is not configured",101:"Network is unreachable",102:"Connection reset by network",103:"Connection aborted",104:"Connection reset by peer",105:"No buffer space available",106:"Socket is already connected",107:"Socket is not connected",108:"Can't send after socket shutdown",109:"Too many references",110:"Connection timed out",111:"Connection refused",112:"Host is down",113:"Host is unreachable",114:"Socket already connected",115:"Connection already in progress",116:"Stale file handle",122:"Quota exceeded",123:"No medium (in tape drive)",125:"Operation canceled",130:"Previous owner died",131:"State not recoverable"};+
+ var PATH={splitPath:function (filename) {+ var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;+ return splitPathRe.exec(filename).slice(1);
+ },normalizeArray:function (parts, allowAboveRoot) {+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {+ var last = parts[i];
+ if (last === '.') {+ parts.splice(i, 1);
+ } else if (last === '..') {+ parts.splice(i, 1);
+ up++;
+ } else if (up) {+ parts.splice(i, 1);
+ up--;
+ }
+ }
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {+ for (; up--; up) {+ parts.unshift('..');+ }
+ }
+ return parts;
+ },normalize:function (path) {+ var isAbsolute = path.charAt(0) === '/',
+ trailingSlash = path.substr(-1) === '/';
+ // Normalize the path
+ path = PATH.normalizeArray(path.split('/').filter(function(p) {+ return !!p;
+ }), !isAbsolute).join('/');+ if (!path && !isAbsolute) {+ path = '.';
+ }
+ if (path && trailingSlash) {+ path += '/';
+ }
+ return (isAbsolute ? '/' : '') + path;
+ },dirname:function (path) {+ var result = PATH.splitPath(path),
+ root = result[0],
+ dir = result[1];
+ if (!root && !dir) {+ // No dirname whatsoever
+ return '.';
+ }
+ if (dir) {+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+ return root + dir;
+ },basename:function (path) {+ // EMSCRIPTEN return '/'' for '/', not an empty string
+ if (path === '/') return '/';
+ var lastSlash = path.lastIndexOf('/');+ if (lastSlash === -1) return path;
+ return path.substr(lastSlash+1);
+ },extname:function (path) {+ return PATH.splitPath(path)[3];
+ },join:function () {+ var paths = Array.prototype.slice.call(arguments, 0);
+ return PATH.normalize(paths.join('/'));+ },join2:function (l, r) {+ return PATH.normalize(l + '/' + r);
+ },resolve:function () {+ var resolvedPath = '',
+ resolvedAbsolute = false;
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {+ var path = (i >= 0) ? arguments[i] : FS.cwd();
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {+ throw new TypeError('Arguments to path.resolve must be strings');+ } else if (!path) {+ continue;
+ }
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+ resolvedPath = PATH.normalizeArray(resolvedPath.split('/').filter(function(p) {+ return !!p;
+ }), !resolvedAbsolute).join('/');+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+ },relative:function (from, to) {+ from = PATH.resolve(from).substr(1);
+ to = PATH.resolve(to).substr(1);
+ function trim(arr) {+ var start = 0;
+ for (; start < arr.length; start++) {+ if (arr[start] !== '') break;
+ }
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {+ if (arr[end] !== '') break;
+ }
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+ var fromParts = trim(from.split('/'));+ var toParts = trim(to.split('/'));+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {+ if (fromParts[i] !== toParts[i]) {+ samePartsLength = i;
+ break;
+ }
+ }
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {+ outputParts.push('..');+ }
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+ return outputParts.join('/');+ }};
+
+ var TTY={ttys:[],init:function () {+ // https://github.com/kripken/emscripten/pull/1555
+ // if (ENVIRONMENT_IS_NODE) {+ // // currently, FS.init does not distinguish if process.stdin is a file or TTY
+ // // device, it always assumes it's a TTY device. because of this, we're forcing
+ // // process.stdin to UTF8 encoding to at least make stdin reading compatible
+ // // with text files until FS.init can be refactored.
+ // process['stdin']['setEncoding']('utf8');+ // }
+ },shutdown:function () {+ // https://github.com/kripken/emscripten/pull/1555
+ // if (ENVIRONMENT_IS_NODE) {+ // // inolen: any idea as to why node -e 'process.stdin.read()' wouldn't exit immediately (with process.stdin being a tty)?
+ // // isaacs: because now it's reading from the stream, you've expressed interest in it, so that read() kicks off a _read() which creates a ReadReq operation
+ // // inolen: I thought read() in that case was a synchronous operation that just grabbed some amount of buffered data if it exists?
+ // // isaacs: it is. but it also triggers a _read() call, which calls readStart() on the handle
+ // // isaacs: do process.stdin.pause() and i'd think it'd probably close the pending call
+ // process['stdin']['pause']();
+ // }
+ },register:function (dev, ops) {+ TTY.ttys[dev] = { input: [], output: [], ops: ops };+ FS.registerDevice(dev, TTY.stream_ops);
+ },stream_ops:{open:function (stream) {+ var tty = TTY.ttys[stream.node.rdev];
+ if (!tty) {+ throw new FS.ErrnoError(ERRNO_CODES.ENODEV);
+ }
+ stream.tty = tty;
+ stream.seekable = false;
+ },close:function (stream) {+ // flush any pending line data
+ if (stream.tty.output.length) {+ stream.tty.ops.put_char(stream.tty, 10);
+ }
+ },read:function (stream, buffer, offset, length, pos /* ignored */) {+ if (!stream.tty || !stream.tty.ops.get_char) {+ throw new FS.ErrnoError(ERRNO_CODES.ENXIO);
+ }
+ var bytesRead = 0;
+ for (var i = 0; i < length; i++) {+ var result;
+ try {+ result = stream.tty.ops.get_char(stream.tty);
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ if (result === undefined && bytesRead === 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);
+ }
+ if (result === null || result === undefined) break;
+ bytesRead++;
+ buffer[offset+i] = result;
+ }
+ if (bytesRead) {+ stream.node.timestamp = Date.now();
+ }
+ return bytesRead;
+ },write:function (stream, buffer, offset, length, pos) {+ if (!stream.tty || !stream.tty.ops.put_char) {+ throw new FS.ErrnoError(ERRNO_CODES.ENXIO);
+ }
+ for (var i = 0; i < length; i++) {+ try {+ stream.tty.ops.put_char(stream.tty, buffer[offset+i]);
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ }
+ if (length) {+ stream.node.timestamp = Date.now();
+ }
+ return i;
+ }},default_tty_ops:{get_char:function (tty) {+ if (!tty.input.length) {+ var result = null;
+ if (ENVIRONMENT_IS_NODE) {+ result = process['stdin']['read']();
+ if (!result) {+ if (process['stdin']['_readableState'] && process['stdin']['_readableState']['ended']) {+ return null; // EOF
+ }
+ return undefined; // no data available
+ }
+ } else if (typeof window != 'undefined' &&
+ typeof window.prompt == 'function') {+ // Browser.
+ result = window.prompt('Input: '); // returns null on cancel+ if (result !== null) {+ result += '\n';
+ }
+ } else if (typeof readline == 'function') {+ // Command line.
+ result = readline();
+ if (result !== null) {+ result += '\n';
+ }
+ }
+ if (!result) {+ return null;
+ }
+ tty.input = intArrayFromString(result, true);
+ }
+ return tty.input.shift();
+ },put_char:function (tty, val) {+ if (val === null || val === 10) {+ Module['print'](tty.output.join(''));+ tty.output = [];
+ } else {+ tty.output.push(TTY.utf8.processCChar(val));
+ }
+ }},default_tty1_ops:{put_char:function (tty, val) {+ if (val === null || val === 10) {+ Module['printErr'](tty.output.join(''));+ tty.output = [];
+ } else {+ tty.output.push(TTY.utf8.processCChar(val));
+ }
+ }}};
+
+ var MEMFS={ops_table:null,CONTENT_OWNING:1,CONTENT_FLEXIBLE:2,CONTENT_FIXED:3,mount:function (mount) {+ return MEMFS.createNode(null, '/', 16384 | 511 /* 0777 */, 0);
+ },createNode:function (parent, name, mode, dev) {+ if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {+ // no supported
+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ if (!MEMFS.ops_table) {+ MEMFS.ops_table = {+ dir: {+ node: {+ getattr: MEMFS.node_ops.getattr,
+ setattr: MEMFS.node_ops.setattr,
+ lookup: MEMFS.node_ops.lookup,
+ mknod: MEMFS.node_ops.mknod,
+ rename: MEMFS.node_ops.rename,
+ unlink: MEMFS.node_ops.unlink,
+ rmdir: MEMFS.node_ops.rmdir,
+ readdir: MEMFS.node_ops.readdir,
+ symlink: MEMFS.node_ops.symlink
+ },
+ stream: {+ llseek: MEMFS.stream_ops.llseek
+ }
+ },
+ file: {+ node: {+ getattr: MEMFS.node_ops.getattr,
+ setattr: MEMFS.node_ops.setattr
+ },
+ stream: {+ llseek: MEMFS.stream_ops.llseek,
+ read: MEMFS.stream_ops.read,
+ write: MEMFS.stream_ops.write,
+ allocate: MEMFS.stream_ops.allocate,
+ mmap: MEMFS.stream_ops.mmap
+ }
+ },
+ link: {+ node: {+ getattr: MEMFS.node_ops.getattr,
+ setattr: MEMFS.node_ops.setattr,
+ readlink: MEMFS.node_ops.readlink
+ },
+ stream: {}+ },
+ chrdev: {+ node: {+ getattr: MEMFS.node_ops.getattr,
+ setattr: MEMFS.node_ops.setattr
+ },
+ stream: FS.chrdev_stream_ops
+ },
+ };
+ }
+ var node = FS.createNode(parent, name, mode, dev);
+ if (FS.isDir(node.mode)) {+ node.node_ops = MEMFS.ops_table.dir.node;
+ node.stream_ops = MEMFS.ops_table.dir.stream;
+ node.contents = {};+ } else if (FS.isFile(node.mode)) {+ node.node_ops = MEMFS.ops_table.file.node;
+ node.stream_ops = MEMFS.ops_table.file.stream;
+ node.contents = [];
+ node.contentMode = MEMFS.CONTENT_FLEXIBLE;
+ } else if (FS.isLink(node.mode)) {+ node.node_ops = MEMFS.ops_table.link.node;
+ node.stream_ops = MEMFS.ops_table.link.stream;
+ } else if (FS.isChrdev(node.mode)) {+ node.node_ops = MEMFS.ops_table.chrdev.node;
+ node.stream_ops = MEMFS.ops_table.chrdev.stream;
+ }
+ node.timestamp = Date.now();
+ // add the new node to the parent
+ if (parent) {+ parent.contents[name] = node;
+ }
+ return node;
+ },ensureFlexible:function (node) {+ if (node.contentMode !== MEMFS.CONTENT_FLEXIBLE) {+ var contents = node.contents;
+ node.contents = Array.prototype.slice.call(contents);
+ node.contentMode = MEMFS.CONTENT_FLEXIBLE;
+ }
+ },node_ops:{getattr:function (node) {+ var attr = {};+ // device numbers reuse inode numbers.
+ attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
+ attr.ino = node.id;
+ attr.mode = node.mode;
+ attr.nlink = 1;
+ attr.uid = 0;
+ attr.gid = 0;
+ attr.rdev = node.rdev;
+ if (FS.isDir(node.mode)) {+ attr.size = 4096;
+ } else if (FS.isFile(node.mode)) {+ attr.size = node.contents.length;
+ } else if (FS.isLink(node.mode)) {+ attr.size = node.link.length;
+ } else {+ attr.size = 0;
+ }
+ attr.atime = new Date(node.timestamp);
+ attr.mtime = new Date(node.timestamp);
+ attr.ctime = new Date(node.timestamp);
+ // NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize),
+ // but this is not required by the standard.
+ attr.blksize = 4096;
+ attr.blocks = Math.ceil(attr.size / attr.blksize);
+ return attr;
+ },setattr:function (node, attr) {+ if (attr.mode !== undefined) {+ node.mode = attr.mode;
+ }
+ if (attr.timestamp !== undefined) {+ node.timestamp = attr.timestamp;
+ }
+ if (attr.size !== undefined) {+ MEMFS.ensureFlexible(node);
+ var contents = node.contents;
+ if (attr.size < contents.length) contents.length = attr.size;
+ else while (attr.size > contents.length) contents.push(0);
+ }
+ },lookup:function (parent, name) {+ throw FS.genericErrors[ERRNO_CODES.ENOENT];
+ },mknod:function (parent, name, mode, dev) {+ return MEMFS.createNode(parent, name, mode, dev);
+ },rename:function (old_node, new_dir, new_name) {+ // if we're overwriting a directory at new_name, make sure it's empty.
+ if (FS.isDir(old_node.mode)) {+ var new_node;
+ try {+ new_node = FS.lookupNode(new_dir, new_name);
+ } catch (e) {+ }
+ if (new_node) {+ for (var i in new_node.contents) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);
+ }
+ }
+ }
+ // do the internal rewiring
+ delete old_node.parent.contents[old_node.name];
+ old_node.name = new_name;
+ new_dir.contents[new_name] = old_node;
+ old_node.parent = new_dir;
+ },unlink:function (parent, name) {+ delete parent.contents[name];
+ },rmdir:function (parent, name) {+ var node = FS.lookupNode(parent, name);
+ for (var i in node.contents) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);
+ }
+ delete parent.contents[name];
+ },readdir:function (node) {+ var entries = ['.', '..']
+ for (var key in node.contents) {+ if (!node.contents.hasOwnProperty(key)) {+ continue;
+ }
+ entries.push(key);
+ }
+ return entries;
+ },symlink:function (parent, newname, oldpath) {+ var node = MEMFS.createNode(parent, newname, 511 /* 0777 */ | 40960, 0);
+ node.link = oldpath;
+ return node;
+ },readlink:function (node) {+ if (!FS.isLink(node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ return node.link;
+ }},stream_ops:{read:function (stream, buffer, offset, length, position) {+ var contents = stream.node.contents;
+ if (position >= contents.length)
+ return 0;
+ var size = Math.min(contents.length - position, length);
+ assert(size >= 0);
+ if (size > 8 && contents.subarray) { // non-trivial, and typed array+ buffer.set(contents.subarray(position, position + size), offset);
+ } else
+ {+ for (var i = 0; i < size; i++) {+ buffer[offset + i] = contents[position + i];
+ }
+ }
+ return size;
+ },write:function (stream, buffer, offset, length, position, canOwn) {+ var node = stream.node;
+ node.timestamp = Date.now();
+ var contents = node.contents;
+ if (length && contents.length === 0 && position === 0 && buffer.subarray) {+ // just replace it with the new data
+ if (canOwn && offset === 0) {+ node.contents = buffer; // this could be a subarray of Emscripten HEAP, or allocated from some other source.
+ node.contentMode = (buffer.buffer === HEAP8.buffer) ? MEMFS.CONTENT_OWNING : MEMFS.CONTENT_FIXED;
+ } else {+ node.contents = new Uint8Array(buffer.subarray(offset, offset+length));
+ node.contentMode = MEMFS.CONTENT_FIXED;
+ }
+ return length;
+ }
+ MEMFS.ensureFlexible(node);
+ var contents = node.contents;
+ while (contents.length < position) contents.push(0);
+ for (var i = 0; i < length; i++) {+ contents[position + i] = buffer[offset + i];
+ }
+ return length;
+ },llseek:function (stream, offset, whence) {+ var position = offset;
+ if (whence === 1) { // SEEK_CUR.+ position += stream.position;
+ } else if (whence === 2) { // SEEK_END.+ if (FS.isFile(stream.node.mode)) {+ position += stream.node.contents.length;
+ }
+ }
+ if (position < 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ stream.ungotten = [];
+ stream.position = position;
+ return position;
+ },allocate:function (stream, offset, length) {+ MEMFS.ensureFlexible(stream.node);
+ var contents = stream.node.contents;
+ var limit = offset + length;
+ while (limit > contents.length) contents.push(0);
+ },mmap:function (stream, buffer, offset, length, position, prot, flags) {+ if (!FS.isFile(stream.node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.ENODEV);
+ }
+ var ptr;
+ var allocated;
+ var contents = stream.node.contents;
+ // Only make a new copy when MAP_PRIVATE is specified.
+ if ( !(flags & 2) &&
+ (contents.buffer === buffer || contents.buffer === buffer.buffer) ) {+ // We can't emulate MAP_SHARED when the file is not backed by the buffer
+ // we're mapping to (e.g. the HEAP buffer).
+ allocated = false;
+ ptr = contents.byteOffset;
+ } else {+ // Try to avoid unnecessary slices.
+ if (position > 0 || position + length < contents.length) {+ if (contents.subarray) {+ contents = contents.subarray(position, position + length);
+ } else {+ contents = Array.prototype.slice.call(contents, position, position + length);
+ }
+ }
+ allocated = true;
+ ptr = _malloc(length);
+ if (!ptr) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOMEM);
+ }
+ buffer.set(contents, ptr);
+ }
+ return { ptr: ptr, allocated: allocated };+ }}};
+
+ var IDBFS={dbs:{},indexedDB:function () {+ return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
+ },DB_VERSION:21,DB_STORE_NAME:"FILE_DATA",mount:function (mount) {+ // reuse all of the core MEMFS functionality
+ return MEMFS.mount.apply(null, arguments);
+ },syncfs:function (mount, populate, callback) {+ IDBFS.getLocalSet(mount, function(err, local) {+ if (err) return callback(err);
+
+ IDBFS.getRemoteSet(mount, function(err, remote) {+ if (err) return callback(err);
+
+ var src = populate ? remote : local;
+ var dst = populate ? local : remote;
+
+ IDBFS.reconcile(src, dst, callback);
+ });
+ });
+ },getDB:function (name, callback) {+ // check the cache first
+ var db = IDBFS.dbs[name];
+ if (db) {+ return callback(null, db);
+ }
+
+ var req;
+ try {+ req = IDBFS.indexedDB().open(name, IDBFS.DB_VERSION);
+ } catch (e) {+ return callback(e);
+ }
+ req.onupgradeneeded = function(e) {+ var db = e.target.result;
+ var transaction = e.target.transaction;
+
+ var fileStore;
+
+ if (db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)) {+ fileStore = transaction.objectStore(IDBFS.DB_STORE_NAME);
+ } else {+ fileStore = db.createObjectStore(IDBFS.DB_STORE_NAME);
+ }
+
+ fileStore.createIndex('timestamp', 'timestamp', { unique: false });+ };
+ req.onsuccess = function() {+ db = req.result;
+
+ // add to the cache
+ IDBFS.dbs[name] = db;
+ callback(null, db);
+ };
+ req.onerror = function() {+ callback(this.error);
+ };
+ },getLocalSet:function (mount, callback) {+ var entries = {};+
+ function isRealDir(p) {+ return p !== '.' && p !== '..';
+ };
+ function toAbsolute(root) {+ return function(p) {+ return PATH.join2(root, p);
+ }
+ };
+
+ var check = FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));
+
+ while (check.length) {+ var path = check.pop();
+ var stat;
+
+ try {+ stat = FS.stat(path);
+ } catch (e) {+ return callback(e);
+ }
+
+ if (FS.isDir(stat.mode)) {+ check.push.apply(check, FS.readdir(path).filter(isRealDir).map(toAbsolute(path)));
+ }
+
+ entries[path] = { timestamp: stat.mtime };+ }
+
+ return callback(null, { type: 'local', entries: entries });+ },getRemoteSet:function (mount, callback) {+ var entries = {};+
+ IDBFS.getDB(mount.mountpoint, function(err, db) {+ if (err) return callback(err);
+
+ var transaction = db.transaction([IDBFS.DB_STORE_NAME], 'readonly');
+ transaction.onerror = function() { callback(this.error); };+
+ var store = transaction.objectStore(IDBFS.DB_STORE_NAME);
+ var index = store.index('timestamp');+
+ index.openKeyCursor().onsuccess = function(event) {+ var cursor = event.target.result;
+
+ if (!cursor) {+ return callback(null, { type: 'remote', db: db, entries: entries });+ }
+
+ entries[cursor.primaryKey] = { timestamp: cursor.key };+
+ cursor.continue();
+ };
+ });
+ },loadLocalEntry:function (path, callback) {+ var stat, node;
+
+ try {+ var lookup = FS.lookupPath(path);
+ node = lookup.node;
+ stat = FS.stat(path);
+ } catch (e) {+ return callback(e);
+ }
+
+ if (FS.isDir(stat.mode)) {+ return callback(null, { timestamp: stat.mtime, mode: stat.mode });+ } else if (FS.isFile(stat.mode)) {+ return callback(null, { timestamp: stat.mtime, mode: stat.mode, contents: node.contents });+ } else {+ return callback(new Error('node type not supported'));+ }
+ },storeLocalEntry:function (path, entry, callback) {+ try {+ if (FS.isDir(entry.mode)) {+ FS.mkdir(path, entry.mode);
+ } else if (FS.isFile(entry.mode)) {+ FS.writeFile(path, entry.contents, { encoding: 'binary', canOwn: true });+ } else {+ return callback(new Error('node type not supported'));+ }
+
+ FS.utime(path, entry.timestamp, entry.timestamp);
+ } catch (e) {+ return callback(e);
+ }
+
+ callback(null);
+ },removeLocalEntry:function (path, callback) {+ try {+ var lookup = FS.lookupPath(path);
+ var stat = FS.stat(path);
+
+ if (FS.isDir(stat.mode)) {+ FS.rmdir(path);
+ } else if (FS.isFile(stat.mode)) {+ FS.unlink(path);
+ }
+ } catch (e) {+ return callback(e);
+ }
+
+ callback(null);
+ },loadRemoteEntry:function (store, path, callback) {+ var req = store.get(path);
+ req.onsuccess = function(event) { callback(null, event.target.result); };+ req.onerror = function() { callback(this.error); };+ },storeRemoteEntry:function (store, path, entry, callback) {+ var req = store.put(entry, path);
+ req.onsuccess = function() { callback(null); };+ req.onerror = function() { callback(this.error); };+ },removeRemoteEntry:function (store, path, callback) {+ var req = store.delete(path);
+ req.onsuccess = function() { callback(null); };+ req.onerror = function() { callback(this.error); };+ },reconcile:function (src, dst, callback) {+ var total = 0;
+
+ var create = [];
+ Object.keys(src.entries).forEach(function (key) {+ var e = src.entries[key];
+ var e2 = dst.entries[key];
+ if (!e2 || e.timestamp > e2.timestamp) {+ create.push(key);
+ total++;
+ }
+ });
+
+ var remove = [];
+ Object.keys(dst.entries).forEach(function (key) {+ var e = dst.entries[key];
+ var e2 = src.entries[key];
+ if (!e2) {+ remove.push(key);
+ total++;
+ }
+ });
+
+ if (!total) {+ return callback(null);
+ }
+
+ var errored = false;
+ var completed = 0;
+ var db = src.type === 'remote' ? src.db : dst.db;
+ var transaction = db.transaction([IDBFS.DB_STORE_NAME], 'readwrite');
+ var store = transaction.objectStore(IDBFS.DB_STORE_NAME);
+
+ function done(err) {+ if (err) {+ if (!done.errored) {+ done.errored = true;
+ return callback(err);
+ }
+ return;
+ }
+ if (++completed >= total) {+ return callback(null);
+ }
+ };
+
+ transaction.onerror = function() { done(this.error); };+
+ // sort paths in ascending order so directory entries are created
+ // before the files inside them
+ create.sort().forEach(function (path) {+ if (dst.type === 'local') {+ IDBFS.loadRemoteEntry(store, path, function (err, entry) {+ if (err) return done(err);
+ IDBFS.storeLocalEntry(path, entry, done);
+ });
+ } else {+ IDBFS.loadLocalEntry(path, function (err, entry) {+ if (err) return done(err);
+ IDBFS.storeRemoteEntry(store, path, entry, done);
+ });
+ }
+ });
+
+ // sort paths in descending order so files are deleted before their
+ // parent directories
+ remove.sort().reverse().forEach(function(path) {+ if (dst.type === 'local') {+ IDBFS.removeLocalEntry(path, done);
+ } else {+ IDBFS.removeRemoteEntry(store, path, done);
+ }
+ });
+ }};
+
+ var NODEFS={isWindows:false,staticInit:function () {+ NODEFS.isWindows = !!process.platform.match(/^win/);
+ },mount:function (mount) {+ assert(ENVIRONMENT_IS_NODE);
+ return NODEFS.createNode(null, '/', NODEFS.getMode(mount.opts.root), 0);
+ },createNode:function (parent, name, mode, dev) {+ if (!FS.isDir(mode) && !FS.isFile(mode) && !FS.isLink(mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var node = FS.createNode(parent, name, mode);
+ node.node_ops = NODEFS.node_ops;
+ node.stream_ops = NODEFS.stream_ops;
+ return node;
+ },getMode:function (path) {+ var stat;
+ try {+ stat = fs.lstatSync(path);
+ if (NODEFS.isWindows) {+ // On Windows, directories return permission bits 'rw-rw-rw-', even though they have 'rwxrwxrwx', so
+ // propagate write bits to execute bits.
+ stat.mode = stat.mode | ((stat.mode & 146) >> 1);
+ }
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ return stat.mode;
+ },realPath:function (node) {+ var parts = [];
+ while (node.parent !== node) {+ parts.push(node.name);
+ node = node.parent;
+ }
+ parts.push(node.mount.opts.root);
+ parts.reverse();
+ return PATH.join.apply(null, parts);
+ },flagsToPermissionStringMap:{0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+",577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToPermissionString:function (flags) {+ if (flags in NODEFS.flagsToPermissionStringMap) {+ return NODEFS.flagsToPermissionStringMap[flags];
+ } else {+ return flags;
+ }
+ },node_ops:{getattr:function (node) {+ var path = NODEFS.realPath(node);
+ var stat;
+ try {+ stat = fs.lstatSync(path);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ // node.js v0.10.20 doesn't report blksize and blocks on Windows. Fake them with default blksize of 4096.
+ // See http://support.microsoft.com/kb/140365
+ if (NODEFS.isWindows && !stat.blksize) {+ stat.blksize = 4096;
+ }
+ if (NODEFS.isWindows && !stat.blocks) {+ stat.blocks = (stat.size+stat.blksize-1)/stat.blksize|0;
+ }
+ return {+ dev: stat.dev,
+ ino: stat.ino,
+ mode: stat.mode,
+ nlink: stat.nlink,
+ uid: stat.uid,
+ gid: stat.gid,
+ rdev: stat.rdev,
+ size: stat.size,
+ atime: stat.atime,
+ mtime: stat.mtime,
+ ctime: stat.ctime,
+ blksize: stat.blksize,
+ blocks: stat.blocks
+ };
+ },setattr:function (node, attr) {+ var path = NODEFS.realPath(node);
+ try {+ if (attr.mode !== undefined) {+ fs.chmodSync(path, attr.mode);
+ // update the common node structure mode as well
+ node.mode = attr.mode;
+ }
+ if (attr.timestamp !== undefined) {+ var date = new Date(attr.timestamp);
+ fs.utimesSync(path, date, date);
+ }
+ if (attr.size !== undefined) {+ fs.truncateSync(path, attr.size);
+ }
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },lookup:function (parent, name) {+ var path = PATH.join2(NODEFS.realPath(parent), name);
+ var mode = NODEFS.getMode(path);
+ return NODEFS.createNode(parent, name, mode);
+ },mknod:function (parent, name, mode, dev) {+ var node = NODEFS.createNode(parent, name, mode, dev);
+ // create the backing node for this in the fs root as well
+ var path = NODEFS.realPath(node);
+ try {+ if (FS.isDir(node.mode)) {+ fs.mkdirSync(path, node.mode);
+ } else {+ fs.writeFileSync(path, '', { mode: node.mode });+ }
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ return node;
+ },rename:function (oldNode, newDir, newName) {+ var oldPath = NODEFS.realPath(oldNode);
+ var newPath = PATH.join2(NODEFS.realPath(newDir), newName);
+ try {+ fs.renameSync(oldPath, newPath);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },unlink:function (parent, name) {+ var path = PATH.join2(NODEFS.realPath(parent), name);
+ try {+ fs.unlinkSync(path);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },rmdir:function (parent, name) {+ var path = PATH.join2(NODEFS.realPath(parent), name);
+ try {+ fs.rmdirSync(path);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },readdir:function (node) {+ var path = NODEFS.realPath(node);
+ try {+ return fs.readdirSync(path);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },symlink:function (parent, newName, oldPath) {+ var newPath = PATH.join2(NODEFS.realPath(parent), newName);
+ try {+ fs.symlinkSync(oldPath, newPath);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },readlink:function (node) {+ var path = NODEFS.realPath(node);
+ try {+ return fs.readlinkSync(path);
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ }},stream_ops:{open:function (stream) {+ var path = NODEFS.realPath(stream.node);
+ try {+ if (FS.isFile(stream.node.mode)) {+ stream.nfd = fs.openSync(path, NODEFS.flagsToPermissionString(stream.flags));
+ }
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },close:function (stream) {+ try {+ if (FS.isFile(stream.node.mode) && stream.nfd) {+ fs.closeSync(stream.nfd);
+ }
+ } catch (e) {+ if (!e.code) throw e;
+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ },read:function (stream, buffer, offset, length, position) {+ // FIXME this is terrible.
+ var nbuffer = new Buffer(length);
+ var res;
+ try {+ res = fs.readSync(stream.nfd, nbuffer, 0, length, position);
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ if (res > 0) {+ for (var i = 0; i < res; i++) {+ buffer[offset + i] = nbuffer[i];
+ }
+ }
+ return res;
+ },write:function (stream, buffer, offset, length, position) {+ // FIXME this is terrible.
+ var nbuffer = new Buffer(buffer.subarray(offset, offset + length));
+ var res;
+ try {+ res = fs.writeSync(stream.nfd, nbuffer, 0, length, position);
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ return res;
+ },llseek:function (stream, offset, whence) {+ var position = offset;
+ if (whence === 1) { // SEEK_CUR.+ position += stream.position;
+ } else if (whence === 2) { // SEEK_END.+ if (FS.isFile(stream.node.mode)) {+ try {+ var stat = fs.fstatSync(stream.nfd);
+ position += stat.size;
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES[e.code]);
+ }
+ }
+ }
+
+ if (position < 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+
+ stream.position = position;
+ return position;
+ }}};
+
+ var _stdin=allocate(1, "i32*", ALLOC_STATIC);
+
+ var _stdout=allocate(1, "i32*", ALLOC_STATIC);
+
+ var _stderr=allocate(1, "i32*", ALLOC_STATIC);
+
+ function _fflush(stream) {+ // int fflush(FILE *stream);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/fflush.html
+ // we don't currently perform any user-space buffering of data
+ }var FS={root:null,mounts:[],devices:[null],streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,ErrnoError:null,genericErrors:{},handleFSError:function (e) {+ if (!(e instanceof FS.ErrnoError)) throw e + ' : ' + stackTrace();
+ return ___setErrNo(e.errno);
+ },lookupPath:function (path, opts) {+ path = PATH.resolve(FS.cwd(), path);
+ opts = opts || {};+
+ var defaults = {+ follow_mount: true,
+ recurse_count: 0
+ };
+ for (var key in defaults) {+ if (opts[key] === undefined) {+ opts[key] = defaults[key];
+ }
+ }
+
+ if (opts.recurse_count > 8) { // max recursive lookup of 8+ throw new FS.ErrnoError(ERRNO_CODES.ELOOP);
+ }
+
+ // split the path
+ var parts = PATH.normalizeArray(path.split('/').filter(function(p) {+ return !!p;
+ }), false);
+
+ // start at the root
+ var current = FS.root;
+ var current_path = '/';
+
+ for (var i = 0; i < parts.length; i++) {+ var islast = (i === parts.length-1);
+ if (islast && opts.parent) {+ // stop resolving
+ break;
+ }
+
+ current = FS.lookupNode(current, parts[i]);
+ current_path = PATH.join2(current_path, parts[i]);
+
+ // jump to the mount's root node if this is a mountpoint
+ if (FS.isMountpoint(current)) {+ if (!islast || (islast && opts.follow_mount)) {+ current = current.mounted.root;
+ }
+ }
+
+ // by default, lookupPath will not follow a symlink if it is the final path component.
+ // setting opts.follow = true will override this behavior.
+ if (!islast || opts.follow) {+ var count = 0;
+ while (FS.isLink(current.mode)) {+ var link = FS.readlink(current_path);
+ current_path = PATH.resolve(PATH.dirname(current_path), link);
+
+ var lookup = FS.lookupPath(current_path, { recurse_count: opts.recurse_count });+ current = lookup.node;
+
+ if (count++ > 40) { // limit max consecutive symlinks to 40 (SYMLOOP_MAX).+ throw new FS.ErrnoError(ERRNO_CODES.ELOOP);
+ }
+ }
+ }
+ }
+
+ return { path: current_path, node: current };+ },getPath:function (node) {+ var path;
+ while (true) {+ if (FS.isRoot(node)) {+ var mount = node.mount.mountpoint;
+ if (!path) return mount;
+ return mount[mount.length-1] !== '/' ? mount + '/' + path : mount + path;
+ }
+ path = path ? node.name + '/' + path : node.name;
+ node = node.parent;
+ }
+ },hashName:function (parentid, name) {+ var hash = 0;
+
+
+ for (var i = 0; i < name.length; i++) {+ hash = ((hash << 5) - hash + name.charCodeAt(i)) | 0;
+ }
+ return ((parentid + hash) >>> 0) % FS.nameTable.length;
+ },hashAddNode:function (node) {+ var hash = FS.hashName(node.parent.id, node.name);
+ node.name_next = FS.nameTable[hash];
+ FS.nameTable[hash] = node;
+ },hashRemoveNode:function (node) {+ var hash = FS.hashName(node.parent.id, node.name);
+ if (FS.nameTable[hash] === node) {+ FS.nameTable[hash] = node.name_next;
+ } else {+ var current = FS.nameTable[hash];
+ while (current) {+ if (current.name_next === node) {+ current.name_next = node.name_next;
+ break;
+ }
+ current = current.name_next;
+ }
+ }
+ },lookupNode:function (parent, name) {+ var err = FS.mayLookup(parent);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ var hash = FS.hashName(parent.id, name);
+ for (var node = FS.nameTable[hash]; node; node = node.name_next) {+ var nodeName = node.name;
+ if (node.parent.id === parent.id && nodeName === name) {+ return node;
+ }
+ }
+ // if we failed to find it in the cache, call into the VFS
+ return FS.lookup(parent, name);
+ },createNode:function (parent, name, mode, rdev) {+ if (!FS.FSNode) {+ FS.FSNode = function(parent, name, mode, rdev) {+ if (!parent) {+ parent = this; // root node sets parent to itself
+ }
+ this.parent = parent;
+ this.mount = parent.mount;
+ this.mounted = null;
+ this.id = FS.nextInode++;
+ this.name = name;
+ this.mode = mode;
+ this.node_ops = {};+ this.stream_ops = {};+ this.rdev = rdev;
+ };
+
+ FS.FSNode.prototype = {};+
+ // compatibility
+ var readMode = 292 | 73;
+ var writeMode = 146;
+
+ // NOTE we must use Object.defineProperties instead of individual calls to
+ // Object.defineProperty in order to make closure compiler happy
+ Object.defineProperties(FS.FSNode.prototype, {+ read: {+ get: function() { return (this.mode & readMode) === readMode; },+ set: function(val) { val ? this.mode |= readMode : this.mode &= ~readMode; }+ },
+ write: {+ get: function() { return (this.mode & writeMode) === writeMode; },+ set: function(val) { val ? this.mode |= writeMode : this.mode &= ~writeMode; }+ },
+ isFolder: {+ get: function() { return FS.isDir(this.mode); },+ },
+ isDevice: {+ get: function() { return FS.isChrdev(this.mode); },+ },
+ });
+ }
+
+ var node = new FS.FSNode(parent, name, mode, rdev);
+
+ FS.hashAddNode(node);
+
+ return node;
+ },destroyNode:function (node) {+ FS.hashRemoveNode(node);
+ },isRoot:function (node) {+ return node === node.parent;
+ },isMountpoint:function (node) {+ return !!node.mounted;
+ },isFile:function (mode) {+ return (mode & 61440) === 32768;
+ },isDir:function (mode) {+ return (mode & 61440) === 16384;
+ },isLink:function (mode) {+ return (mode & 61440) === 40960;
+ },isChrdev:function (mode) {+ return (mode & 61440) === 8192;
+ },isBlkdev:function (mode) {+ return (mode & 61440) === 24576;
+ },isFIFO:function (mode) {+ return (mode & 61440) === 4096;
+ },isSocket:function (mode) {+ return (mode & 49152) === 49152;
+ },flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+":1218},modeStringToFlags:function (str) {+ var flags = FS.flagModes[str];
+ if (typeof flags === 'undefined') {+ throw new Error('Unknown file open mode: ' + str);+ }
+ return flags;
+ },flagsToPermissionString:function (flag) {+ var accmode = flag & 2097155;
+ var perms = ['r', 'w', 'rw'][accmode];
+ if ((flag & 512)) {+ perms += 'w';
+ }
+ return perms;
+ },nodePermissions:function (node, perms) {+ if (FS.ignorePermissions) {+ return 0;
+ }
+ // return 0 if any user, group or owner bits are set.
+ if (perms.indexOf('r') !== -1 && !(node.mode & 292)) {+ return ERRNO_CODES.EACCES;
+ } else if (perms.indexOf('w') !== -1 && !(node.mode & 146)) {+ return ERRNO_CODES.EACCES;
+ } else if (perms.indexOf('x') !== -1 && !(node.mode & 73)) {+ return ERRNO_CODES.EACCES;
+ }
+ return 0;
+ },mayLookup:function (dir) {+ return FS.nodePermissions(dir, 'x');
+ },mayCreate:function (dir, name) {+ try {+ var node = FS.lookupNode(dir, name);
+ return ERRNO_CODES.EEXIST;
+ } catch (e) {+ }
+ return FS.nodePermissions(dir, 'wx');
+ },mayDelete:function (dir, name, isdir) {+ var node;
+ try {+ node = FS.lookupNode(dir, name);
+ } catch (e) {+ return e.errno;
+ }
+ var err = FS.nodePermissions(dir, 'wx');
+ if (err) {+ return err;
+ }
+ if (isdir) {+ if (!FS.isDir(node.mode)) {+ return ERRNO_CODES.ENOTDIR;
+ }
+ if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {+ return ERRNO_CODES.EBUSY;
+ }
+ } else {+ if (FS.isDir(node.mode)) {+ return ERRNO_CODES.EISDIR;
+ }
+ }
+ return 0;
+ },mayOpen:function (node, flags) {+ if (!node) {+ return ERRNO_CODES.ENOENT;
+ }
+ if (FS.isLink(node.mode)) {+ return ERRNO_CODES.ELOOP;
+ } else if (FS.isDir(node.mode)) {+ if ((flags & 2097155) !== 0 || // opening for write
+ (flags & 512)) {+ return ERRNO_CODES.EISDIR;
+ }
+ }
+ return FS.nodePermissions(node, FS.flagsToPermissionString(flags));
+ },MAX_OPEN_FDS:4096,nextfd:function (fd_start, fd_end) {+ fd_start = fd_start || 0;
+ fd_end = fd_end || FS.MAX_OPEN_FDS;
+ for (var fd = fd_start; fd <= fd_end; fd++) {+ if (!FS.streams[fd]) {+ return fd;
+ }
+ }
+ throw new FS.ErrnoError(ERRNO_CODES.EMFILE);
+ },getStream:function (fd) {+ return FS.streams[fd];
+ },createStream:function (stream, fd_start, fd_end) {+ if (!FS.FSStream) {+ FS.FSStream = function(){};+ FS.FSStream.prototype = {};+ // compatibility
+ Object.defineProperties(FS.FSStream.prototype, {+ object: {+ get: function() { return this.node; },+ set: function(val) { this.node = val; }+ },
+ isRead: {+ get: function() { return (this.flags & 2097155) !== 1; }+ },
+ isWrite: {+ get: function() { return (this.flags & 2097155) !== 0; }+ },
+ isAppend: {+ get: function() { return (this.flags & 1024); }+ }
+ });
+ }
+ if (stream.__proto__) {+ // reuse the object
+ stream.__proto__ = FS.FSStream.prototype;
+ } else {+ var newStream = new FS.FSStream();
+ for (var p in stream) {+ newStream[p] = stream[p];
+ }
+ stream = newStream;
+ }
+ var fd = FS.nextfd(fd_start, fd_end);
+ stream.fd = fd;
+ FS.streams[fd] = stream;
+ return stream;
+ },closeStream:function (fd) {+ FS.streams[fd] = null;
+ },getStreamFromPtr:function (ptr) {+ return FS.streams[ptr - 1];
+ },getPtrForStream:function (stream) {+ return stream ? stream.fd + 1 : 0;
+ },chrdev_stream_ops:{open:function (stream) {+ var device = FS.getDevice(stream.node.rdev);
+ // override node's stream ops with the device's
+ stream.stream_ops = device.stream_ops;
+ // forward the open call
+ if (stream.stream_ops.open) {+ stream.stream_ops.open(stream);
+ }
+ },llseek:function () {+ throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);
+ }},major:function (dev) {+ return ((dev) >> 8);
+ },minor:function (dev) {+ return ((dev) & 0xff);
+ },makedev:function (ma, mi) {+ return ((ma) << 8 | (mi));
+ },registerDevice:function (dev, ops) {+ FS.devices[dev] = { stream_ops: ops };+ },getDevice:function (dev) {+ return FS.devices[dev];
+ },getMounts:function (mount) {+ var mounts = [];
+ var check = [mount];
+
+ while (check.length) {+ var m = check.pop();
+
+ mounts.push(m);
+
+ check.push.apply(check, m.mounts);
+ }
+
+ return mounts;
+ },syncfs:function (populate, callback) {+ if (typeof(populate) === 'function') {+ callback = populate;
+ populate = false;
+ }
+
+ var mounts = FS.getMounts(FS.root.mount);
+ var completed = 0;
+
+ function done(err) {+ if (err) {+ if (!done.errored) {+ done.errored = true;
+ return callback(err);
+ }
+ return;
+ }
+ if (++completed >= mounts.length) {+ callback(null);
+ }
+ };
+
+ // sync all mounts
+ mounts.forEach(function (mount) {+ if (!mount.type.syncfs) {+ return done(null);
+ }
+ mount.type.syncfs(mount, populate, done);
+ });
+ },mount:function (type, opts, mountpoint) {+ var root = mountpoint === '/';
+ var pseudo = !mountpoint;
+ var node;
+
+ if (root && FS.root) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ } else if (!root && !pseudo) {+ var lookup = FS.lookupPath(mountpoint, { follow_mount: false });+
+ mountpoint = lookup.path; // use the absolute path
+ node = lookup.node;
+
+ if (FS.isMountpoint(node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ }
+
+ if (!FS.isDir(node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR);
+ }
+ }
+
+ var mount = {+ type: type,
+ opts: opts,
+ mountpoint: mountpoint,
+ mounts: []
+ };
+
+ // create a root node for the fs
+ var mountRoot = type.mount(mount);
+ mountRoot.mount = mount;
+ mount.root = mountRoot;
+
+ if (root) {+ FS.root = mountRoot;
+ } else if (node) {+ // set as a mountpoint
+ node.mounted = mount;
+
+ // add the new mount to the current mount's children
+ if (node.mount) {+ node.mount.mounts.push(mount);
+ }
+ }
+
+ return mountRoot;
+ },unmount:function (mountpoint) {+ var lookup = FS.lookupPath(mountpoint, { follow_mount: false });+
+ if (!FS.isMountpoint(lookup.node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+
+ // destroy the nodes for this mount, and all its child mounts
+ var node = lookup.node;
+ var mount = node.mounted;
+ var mounts = FS.getMounts(mount);
+
+ Object.keys(FS.nameTable).forEach(function (hash) {+ var current = FS.nameTable[hash];
+
+ while (current) {+ var next = current.name_next;
+
+ if (mounts.indexOf(current.mount) !== -1) {+ FS.destroyNode(current);
+ }
+
+ current = next;
+ }
+ });
+
+ // no longer a mountpoint
+ node.mounted = null;
+
+ // remove this mount from the child mounts
+ var idx = node.mount.mounts.indexOf(mount);
+ assert(idx !== -1);
+ node.mount.mounts.splice(idx, 1);
+ },lookup:function (parent, name) {+ return parent.node_ops.lookup(parent, name);
+ },mknod:function (path, mode, dev) {+ var lookup = FS.lookupPath(path, { parent: true });+ var parent = lookup.node;
+ var name = PATH.basename(path);
+ var err = FS.mayCreate(parent, name);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ if (!parent.node_ops.mknod) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ return parent.node_ops.mknod(parent, name, mode, dev);
+ },create:function (path, mode) {+ mode = mode !== undefined ? mode : 438 /* 0666 */;
+ mode &= 4095;
+ mode |= 32768;
+ return FS.mknod(path, mode, 0);
+ },mkdir:function (path, mode) {+ mode = mode !== undefined ? mode : 511 /* 0777 */;
+ mode &= 511 | 512;
+ mode |= 16384;
+ return FS.mknod(path, mode, 0);
+ },mkdev:function (path, mode, dev) {+ if (typeof(dev) === 'undefined') {+ dev = mode;
+ mode = 438 /* 0666 */;
+ }
+ mode |= 8192;
+ return FS.mknod(path, mode, dev);
+ },symlink:function (oldpath, newpath) {+ var lookup = FS.lookupPath(newpath, { parent: true });+ var parent = lookup.node;
+ var newname = PATH.basename(newpath);
+ var err = FS.mayCreate(parent, newname);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ if (!parent.node_ops.symlink) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ return parent.node_ops.symlink(parent, newname, oldpath);
+ },rename:function (old_path, new_path) {+ var old_dirname = PATH.dirname(old_path);
+ var new_dirname = PATH.dirname(new_path);
+ var old_name = PATH.basename(old_path);
+ var new_name = PATH.basename(new_path);
+ // parents must exist
+ var lookup, old_dir, new_dir;
+ try {+ lookup = FS.lookupPath(old_path, { parent: true });+ old_dir = lookup.node;
+ lookup = FS.lookupPath(new_path, { parent: true });+ new_dir = lookup.node;
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ }
+ // need to be part of the same mount
+ if (old_dir.mount !== new_dir.mount) {+ throw new FS.ErrnoError(ERRNO_CODES.EXDEV);
+ }
+ // source must exist
+ var old_node = FS.lookupNode(old_dir, old_name);
+ // old path should not be an ancestor of the new path
+ var relative = PATH.relative(old_path, new_dirname);
+ if (relative.charAt(0) !== '.') {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ // new path should not be an ancestor of the old path
+ relative = PATH.relative(new_path, old_dirname);
+ if (relative.charAt(0) !== '.') {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);
+ }
+ // see if the new path already exists
+ var new_node;
+ try {+ new_node = FS.lookupNode(new_dir, new_name);
+ } catch (e) {+ // not fatal
+ }
+ // early out if nothing needs to change
+ if (old_node === new_node) {+ return;
+ }
+ // we'll need to delete the old entry
+ var isdir = FS.isDir(old_node.mode);
+ var err = FS.mayDelete(old_dir, old_name, isdir);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ // need delete permissions if we'll be overwriting.
+ // need create permissions if new doesn't already exist.
+ err = new_node ?
+ FS.mayDelete(new_dir, new_name, isdir) :
+ FS.mayCreate(new_dir, new_name);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ if (!old_dir.node_ops.rename) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ if (FS.isMountpoint(old_node) || (new_node && FS.isMountpoint(new_node))) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ }
+ // if we are going to change the parent, check write permissions
+ if (new_dir !== old_dir) {+ err = FS.nodePermissions(old_dir, 'w');
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ }
+ // remove the node from the lookup hash
+ FS.hashRemoveNode(old_node);
+ // do the underlying fs rename
+ try {+ old_dir.node_ops.rename(old_node, new_dir, new_name);
+ } catch (e) {+ throw e;
+ } finally {+ // add the node back to the hash (in case node_ops.rename
+ // changed its name)
+ FS.hashAddNode(old_node);
+ }
+ },rmdir:function (path) {+ var lookup = FS.lookupPath(path, { parent: true });+ var parent = lookup.node;
+ var name = PATH.basename(path);
+ var node = FS.lookupNode(parent, name);
+ var err = FS.mayDelete(parent, name, true);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ if (!parent.node_ops.rmdir) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ if (FS.isMountpoint(node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ }
+ parent.node_ops.rmdir(parent, name);
+ FS.destroyNode(node);
+ },readdir:function (path) {+ var lookup = FS.lookupPath(path, { follow: true });+ var node = lookup.node;
+ if (!node.node_ops.readdir) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR);
+ }
+ return node.node_ops.readdir(node);
+ },unlink:function (path) {+ var lookup = FS.lookupPath(path, { parent: true });+ var parent = lookup.node;
+ var name = PATH.basename(path);
+ var node = FS.lookupNode(parent, name);
+ var err = FS.mayDelete(parent, name, false);
+ if (err) {+ // POSIX says unlink should set EPERM, not EISDIR
+ if (err === ERRNO_CODES.EISDIR) err = ERRNO_CODES.EPERM;
+ throw new FS.ErrnoError(err);
+ }
+ if (!parent.node_ops.unlink) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ if (FS.isMountpoint(node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EBUSY);
+ }
+ parent.node_ops.unlink(parent, name);
+ FS.destroyNode(node);
+ },readlink:function (path) {+ var lookup = FS.lookupPath(path);
+ var link = lookup.node;
+ if (!link.node_ops.readlink) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ return link.node_ops.readlink(link);
+ },stat:function (path, dontFollow) {+ var lookup = FS.lookupPath(path, { follow: !dontFollow });+ var node = lookup.node;
+ if (!node.node_ops.getattr) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ return node.node_ops.getattr(node);
+ },lstat:function (path) {+ return FS.stat(path, true);
+ },chmod:function (path, mode, dontFollow) {+ var node;
+ if (typeof path === 'string') {+ var lookup = FS.lookupPath(path, { follow: !dontFollow });+ node = lookup.node;
+ } else {+ node = path;
+ }
+ if (!node.node_ops.setattr) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ node.node_ops.setattr(node, {+ mode: (mode & 4095) | (node.mode & ~4095),
+ timestamp: Date.now()
+ });
+ },lchmod:function (path, mode) {+ FS.chmod(path, mode, true);
+ },fchmod:function (fd, mode) {+ var stream = FS.getStream(fd);
+ if (!stream) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ FS.chmod(stream.node, mode);
+ },chown:function (path, uid, gid, dontFollow) {+ var node;
+ if (typeof path === 'string') {+ var lookup = FS.lookupPath(path, { follow: !dontFollow });+ node = lookup.node;
+ } else {+ node = path;
+ }
+ if (!node.node_ops.setattr) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ node.node_ops.setattr(node, {+ timestamp: Date.now()
+ // we ignore the uid / gid for now
+ });
+ },lchown:function (path, uid, gid) {+ FS.chown(path, uid, gid, true);
+ },fchown:function (fd, uid, gid) {+ var stream = FS.getStream(fd);
+ if (!stream) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ FS.chown(stream.node, uid, gid);
+ },truncate:function (path, len) {+ if (len < 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var node;
+ if (typeof path === 'string') {+ var lookup = FS.lookupPath(path, { follow: true });+ node = lookup.node;
+ } else {+ node = path;
+ }
+ if (!node.node_ops.setattr) {+ throw new FS.ErrnoError(ERRNO_CODES.EPERM);
+ }
+ if (FS.isDir(node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EISDIR);
+ }
+ if (!FS.isFile(node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var err = FS.nodePermissions(node, 'w');
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ node.node_ops.setattr(node, {+ size: len,
+ timestamp: Date.now()
+ });
+ },ftruncate:function (fd, len) {+ var stream = FS.getStream(fd);
+ if (!stream) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ if ((stream.flags & 2097155) === 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ FS.truncate(stream.node, len);
+ },utime:function (path, atime, mtime) {+ var lookup = FS.lookupPath(path, { follow: true });+ var node = lookup.node;
+ node.node_ops.setattr(node, {+ timestamp: Math.max(atime, mtime)
+ });
+ },open:function (path, flags, mode, fd_start, fd_end) {+ flags = typeof flags === 'string' ? FS.modeStringToFlags(flags) : flags;
+ mode = typeof mode === 'undefined' ? 438 /* 0666 */ : mode;
+ if ((flags & 64)) {+ mode = (mode & 4095) | 32768;
+ } else {+ mode = 0;
+ }
+ var node;
+ if (typeof path === 'object') {+ node = path;
+ } else {+ path = PATH.normalize(path);
+ try {+ var lookup = FS.lookupPath(path, {+ follow: !(flags & 131072)
+ });
+ node = lookup.node;
+ } catch (e) {+ // ignore
+ }
+ }
+ // perhaps we need to create the node
+ if ((flags & 64)) {+ if (node) {+ // if O_CREAT and O_EXCL are set, error out if the node already exists
+ if ((flags & 128)) {+ throw new FS.ErrnoError(ERRNO_CODES.EEXIST);
+ }
+ } else {+ // node doesn't exist, try to create it
+ node = FS.mknod(path, mode, 0);
+ }
+ }
+ if (!node) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOENT);
+ }
+ // can't truncate a device
+ if (FS.isChrdev(node.mode)) {+ flags &= ~512;
+ }
+ // check permissions
+ var err = FS.mayOpen(node, flags);
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ // do truncation if necessary
+ if ((flags & 512)) {+ FS.truncate(node, 0);
+ }
+ // we've already handled these, don't pass down to the underlying vfs
+ flags &= ~(128 | 512);
+
+ // register the stream with the filesystem
+ var stream = FS.createStream({+ node: node,
+ path: FS.getPath(node), // we want the absolute path to the node
+ flags: flags,
+ seekable: true,
+ position: 0,
+ stream_ops: node.stream_ops,
+ // used by the file family libc calls (fopen, fwrite, ferror, etc.)
+ ungotten: [],
+ error: false
+ }, fd_start, fd_end);
+ // call the new stream's open function
+ if (stream.stream_ops.open) {+ stream.stream_ops.open(stream);
+ }
+ if (Module['logReadFiles'] && !(flags & 1)) {+ if (!FS.readFiles) FS.readFiles = {};+ if (!(path in FS.readFiles)) {+ FS.readFiles[path] = 1;
+ Module['printErr']('read file: ' + path);+ }
+ }
+ return stream;
+ },close:function (stream) {+ try {+ if (stream.stream_ops.close) {+ stream.stream_ops.close(stream);
+ }
+ } catch (e) {+ throw e;
+ } finally {+ FS.closeStream(stream.fd);
+ }
+ },llseek:function (stream, offset, whence) {+ if (!stream.seekable || !stream.stream_ops.llseek) {+ throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);
+ }
+ return stream.stream_ops.llseek(stream, offset, whence);
+ },read:function (stream, buffer, offset, length, position) {+ if (length < 0 || position < 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ if ((stream.flags & 2097155) === 1) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ if (FS.isDir(stream.node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EISDIR);
+ }
+ if (!stream.stream_ops.read) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var seeking = true;
+ if (typeof position === 'undefined') {+ position = stream.position;
+ seeking = false;
+ } else if (!stream.seekable) {+ throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);
+ }
+ var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
+ if (!seeking) stream.position += bytesRead;
+ return bytesRead;
+ },write:function (stream, buffer, offset, length, position, canOwn) {+ if (length < 0 || position < 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ if ((stream.flags & 2097155) === 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ if (FS.isDir(stream.node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.EISDIR);
+ }
+ if (!stream.stream_ops.write) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var seeking = true;
+ if (typeof position === 'undefined') {+ position = stream.position;
+ seeking = false;
+ } else if (!stream.seekable) {+ throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);
+ }
+ if (stream.flags & 1024) {+ // seek to the end before writing in append mode
+ FS.llseek(stream, 0, 2);
+ }
+ var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
+ if (!seeking) stream.position += bytesWritten;
+ return bytesWritten;
+ },allocate:function (stream, offset, length) {+ if (offset < 0 || length <= 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ if ((stream.flags & 2097155) === 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EBADF);
+ }
+ if (!FS.isFile(stream.node.mode) && !FS.isDir(node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.ENODEV);
+ }
+ if (!stream.stream_ops.allocate) {+ throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP);
+ }
+ stream.stream_ops.allocate(stream, offset, length);
+ },mmap:function (stream, buffer, offset, length, position, prot, flags) {+ // TODO if PROT is PROT_WRITE, make sure we have write access
+ if ((stream.flags & 2097155) === 1) {+ throw new FS.ErrnoError(ERRNO_CODES.EACCES);
+ }
+ if (!stream.stream_ops.mmap) {+ throw new FS.ErrnoError(ERRNO_CODES.ENODEV);
+ }
+ return stream.stream_ops.mmap(stream, buffer, offset, length, position, prot, flags);
+ },ioctl:function (stream, cmd, arg) {+ if (!stream.stream_ops.ioctl) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTTY);
+ }
+ return stream.stream_ops.ioctl(stream, cmd, arg);
+ },readFile:function (path, opts) {+ opts = opts || {};+ opts.flags = opts.flags || 'r';
+ opts.encoding = opts.encoding || 'binary';
+ if (opts.encoding !== 'utf8' && opts.encoding !== 'binary') {+ throw new Error('Invalid encoding type "' + opts.encoding + '"');+ }
+ var ret;
+ var stream = FS.open(path, opts.flags);
+ var stat = FS.stat(path);
+ var length = stat.size;
+ var buf = new Uint8Array(length);
+ FS.read(stream, buf, 0, length, 0);
+ if (opts.encoding === 'utf8') {+ ret = '';
+ var utf8 = new Runtime.UTF8Processor();
+ for (var i = 0; i < length; i++) {+ ret += utf8.processCChar(buf[i]);
+ }
+ } else if (opts.encoding === 'binary') {+ ret = buf;
+ }
+ FS.close(stream);
+ return ret;
+ },writeFile:function (path, data, opts) {+ opts = opts || {};+ opts.flags = opts.flags || 'w';
+ opts.encoding = opts.encoding || 'utf8';
+ if (opts.encoding !== 'utf8' && opts.encoding !== 'binary') {+ throw new Error('Invalid encoding type "' + opts.encoding + '"');+ }
+ var stream = FS.open(path, opts.flags, opts.mode);
+ if (opts.encoding === 'utf8') {+ var utf8 = new Runtime.UTF8Processor();
+ var buf = new Uint8Array(utf8.processJSString(data));
+ FS.write(stream, buf, 0, buf.length, 0, opts.canOwn);
+ } else if (opts.encoding === 'binary') {+ FS.write(stream, data, 0, data.length, 0, opts.canOwn);
+ }
+ FS.close(stream);
+ },cwd:function () {+ return FS.currentPath;
+ },chdir:function (path) {+ var lookup = FS.lookupPath(path, { follow: true });+ if (!FS.isDir(lookup.node.mode)) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR);
+ }
+ var err = FS.nodePermissions(lookup.node, 'x');
+ if (err) {+ throw new FS.ErrnoError(err);
+ }
+ FS.currentPath = lookup.path;
+ },createDefaultDirectories:function () {+ FS.mkdir('/tmp');+ },createDefaultDevices:function () {+ // create /dev
+ FS.mkdir('/dev');+ // setup /dev/null
+ FS.registerDevice(FS.makedev(1, 3), {+ read: function() { return 0; },+ write: function() { return 0; }+ });
+ FS.mkdev('/dev/null', FS.makedev(1, 3));+ // setup /dev/tty and /dev/tty1
+ // stderr needs to print output using Module['printErr']
+ // so we register a second tty just for it.
+ TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
+ TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
+ FS.mkdev('/dev/tty', FS.makedev(5, 0));+ FS.mkdev('/dev/tty1', FS.makedev(6, 0));+ // we're not going to emulate the actual shm device,
+ // just create the tmp dirs that reside in it commonly
+ FS.mkdir('/dev/shm');+ FS.mkdir('/dev/shm/tmp');+ },createStandardStreams:function () {+ // TODO deprecate the old functionality of a single
+ // input / output callback and that utilizes FS.createDevice
+ // and instead require a unique set of stream ops
+
+ // by default, we symlink the standard streams to the
+ // default tty devices. however, if the standard streams
+ // have been overwritten we create a unique device for
+ // them instead.
+ if (Module['stdin']) {+ FS.createDevice('/dev', 'stdin', Module['stdin']);+ } else {+ FS.symlink('/dev/tty', '/dev/stdin');+ }
+ if (Module['stdout']) {+ FS.createDevice('/dev', 'stdout', null, Module['stdout']);+ } else {+ FS.symlink('/dev/tty', '/dev/stdout');+ }
+ if (Module['stderr']) {+ FS.createDevice('/dev', 'stderr', null, Module['stderr']);+ } else {+ FS.symlink('/dev/tty1', '/dev/stderr');+ }
+
+ // open default streams for the stdin, stdout and stderr devices
+ var stdin = FS.open('/dev/stdin', 'r');+ HEAP32[((_stdin)>>2)]=FS.getPtrForStream(stdin);
+ assert(stdin.fd === 0, 'invalid handle for stdin (' + stdin.fd + ')');+
+ var stdout = FS.open('/dev/stdout', 'w');+ HEAP32[((_stdout)>>2)]=FS.getPtrForStream(stdout);
+ assert(stdout.fd === 1, 'invalid handle for stdout (' + stdout.fd + ')');+
+ var stderr = FS.open('/dev/stderr', 'w');+ HEAP32[((_stderr)>>2)]=FS.getPtrForStream(stderr);
+ assert(stderr.fd === 2, 'invalid handle for stderr (' + stderr.fd + ')');+ },ensureErrnoError:function () {+ if (FS.ErrnoError) return;
+ FS.ErrnoError = function ErrnoError(errno) {+ this.errno = errno;
+ for (var key in ERRNO_CODES) {+ if (ERRNO_CODES[key] === errno) {+ this.code = key;
+ break;
+ }
+ }
+ this.message = ERRNO_MESSAGES[errno];
+ };
+ FS.ErrnoError.prototype = new Error();
+ FS.ErrnoError.prototype.constructor = FS.ErrnoError;
+ // Some errors may happen quite a bit, to avoid overhead we reuse them (and suffer a lack of stack info)
+ [ERRNO_CODES.ENOENT].forEach(function(code) {+ FS.genericErrors[code] = new FS.ErrnoError(code);
+ FS.genericErrors[code].stack = '<generic error, no stack>';
+ });
+ },staticInit:function () {+ FS.ensureErrnoError();
+
+ FS.nameTable = new Array(4096);
+
+ FS.mount(MEMFS, {}, '/');+
+ FS.createDefaultDirectories();
+ FS.createDefaultDevices();
+ },init:function (input, output, error) {+ assert(!FS.init.initialized, 'FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)');
+ FS.init.initialized = true;
+
+ FS.ensureErrnoError();
+
+ // Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here
+ Module['stdin'] = input || Module['stdin'];
+ Module['stdout'] = output || Module['stdout'];
+ Module['stderr'] = error || Module['stderr'];
+
+ FS.createStandardStreams();
+ },quit:function () {+ FS.init.initialized = false;
+ for (var i = 0; i < FS.streams.length; i++) {+ var stream = FS.streams[i];
+ if (!stream) {+ continue;
+ }
+ FS.close(stream);
+ }
+ },getMode:function (canRead, canWrite) {+ var mode = 0;
+ if (canRead) mode |= 292 | 73;
+ if (canWrite) mode |= 146;
+ return mode;
+ },joinPath:function (parts, forceRelative) {+ var path = PATH.join.apply(null, parts);
+ if (forceRelative && path[0] == '/') path = path.substr(1);
+ return path;
+ },absolutePath:function (relative, base) {+ return PATH.resolve(base, relative);
+ },standardizePath:function (path) {+ return PATH.normalize(path);
+ },findObject:function (path, dontResolveLastLink) {+ var ret = FS.analyzePath(path, dontResolveLastLink);
+ if (ret.exists) {+ return ret.object;
+ } else {+ ___setErrNo(ret.error);
+ return null;
+ }
+ },analyzePath:function (path, dontResolveLastLink) {+ // operate from within the context of the symlink's target
+ try {+ var lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });+ path = lookup.path;
+ } catch (e) {+ }
+ var ret = {+ isRoot: false, exists: false, error: 0, name: null, path: null, object: null,
+ parentExists: false, parentPath: null, parentObject: null
+ };
+ try {+ var lookup = FS.lookupPath(path, { parent: true });+ ret.parentExists = true;
+ ret.parentPath = lookup.path;
+ ret.parentObject = lookup.node;
+ ret.name = PATH.basename(path);
+ lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });+ ret.exists = true;
+ ret.path = lookup.path;
+ ret.object = lookup.node;
+ ret.name = lookup.node.name;
+ ret.isRoot = lookup.path === '/';
+ } catch (e) {+ ret.error = e.errno;
+ };
+ return ret;
+ },createFolder:function (parent, name, canRead, canWrite) {+ var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name);
+ var mode = FS.getMode(canRead, canWrite);
+ return FS.mkdir(path, mode);
+ },createPath:function (parent, path, canRead, canWrite) {+ parent = typeof parent === 'string' ? parent : FS.getPath(parent);
+ var parts = path.split('/').reverse();+ while (parts.length) {+ var part = parts.pop();
+ if (!part) continue;
+ var current = PATH.join2(parent, part);
+ try {+ FS.mkdir(current);
+ } catch (e) {+ // ignore EEXIST
+ }
+ parent = current;
+ }
+ return current;
+ },createFile:function (parent, name, properties, canRead, canWrite) {+ var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name);
+ var mode = FS.getMode(canRead, canWrite);
+ return FS.create(path, mode);
+ },createDataFile:function (parent, name, data, canRead, canWrite, canOwn) {+ var path = name ? PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name) : parent;
+ var mode = FS.getMode(canRead, canWrite);
+ var node = FS.create(path, mode);
+ if (data) {+ if (typeof data === 'string') {+ var arr = new Array(data.length);
+ for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
+ data = arr;
+ }
+ // make sure we can write to the file
+ FS.chmod(node, mode | 146);
+ var stream = FS.open(node, 'w');
+ FS.write(stream, data, 0, data.length, 0, canOwn);
+ FS.close(stream);
+ FS.chmod(node, mode);
+ }
+ return node;
+ },createDevice:function (parent, name, input, output) {+ var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name);
+ var mode = FS.getMode(!!input, !!output);
+ if (!FS.createDevice.major) FS.createDevice.major = 64;
+ var dev = FS.makedev(FS.createDevice.major++, 0);
+ // Create a fake device that a set of stream ops to emulate
+ // the old behavior.
+ FS.registerDevice(dev, {+ open: function(stream) {+ stream.seekable = false;
+ },
+ close: function(stream) {+ // flush any pending line data
+ if (output && output.buffer && output.buffer.length) {+ output(10);
+ }
+ },
+ read: function(stream, buffer, offset, length, pos /* ignored */) {+ var bytesRead = 0;
+ for (var i = 0; i < length; i++) {+ var result;
+ try {+ result = input();
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ if (result === undefined && bytesRead === 0) {+ throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);
+ }
+ if (result === null || result === undefined) break;
+ bytesRead++;
+ buffer[offset+i] = result;
+ }
+ if (bytesRead) {+ stream.node.timestamp = Date.now();
+ }
+ return bytesRead;
+ },
+ write: function(stream, buffer, offset, length, pos) {+ for (var i = 0; i < length; i++) {+ try {+ output(buffer[offset+i]);
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ }
+ if (length) {+ stream.node.timestamp = Date.now();
+ }
+ return i;
+ }
+ });
+ return FS.mkdev(path, mode, dev);
+ },createLink:function (parent, name, target, canRead, canWrite) {+ var path = PATH.join2(typeof parent === 'string' ? parent : FS.getPath(parent), name);
+ return FS.symlink(target, path);
+ },forceLoadFile:function (obj) {+ if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
+ var success = true;
+ if (typeof XMLHttpRequest !== 'undefined') {+ throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");+ } else if (Module['read']) {+ // Command-line.
+ try {+ // WARNING: Can't read binary files in V8's d8 or tracemonkey's js, as
+ // read() will try to parse UTF8.
+ obj.contents = intArrayFromString(Module['read'](obj.url), true);
+ } catch (e) {+ success = false;
+ }
+ } else {+ throw new Error('Cannot load without read() or XMLHttpRequest.');+ }
+ if (!success) ___setErrNo(ERRNO_CODES.EIO);
+ return success;
+ },createLazyFile:function (parent, name, url, canRead, canWrite) {+ if (typeof XMLHttpRequest !== 'undefined') {+ if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc';
+ // Lazy chunked Uint8Array (implements get and length from Uint8Array). Actual getting is abstracted away for eventual reuse.
+ function LazyUint8Array() {+ this.lengthKnown = false;
+ this.chunks = []; // Loaded chunks. Index is the chunk number
+ }
+ LazyUint8Array.prototype.get = function LazyUint8Array_get(idx) {+ if (idx > this.length-1 || idx < 0) {+ return undefined;
+ }
+ var chunkOffset = idx % this.chunkSize;
+ var chunkNum = Math.floor(idx / this.chunkSize);
+ return this.getter(chunkNum)[chunkOffset];
+ }
+ LazyUint8Array.prototype.setDataGetter = function LazyUint8Array_setDataGetter(getter) {+ this.getter = getter;
+ }
+ LazyUint8Array.prototype.cacheLength = function LazyUint8Array_cacheLength() {+ // Find length
+ var xhr = new XMLHttpRequest();
+ xhr.open('HEAD', url, false);+ xhr.send(null);
+ if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);+ var datalength = Number(xhr.getResponseHeader("Content-length"));+ var header;
+ var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";+ var chunkSize = 1024*1024; // Chunk size in bytes
+
+ if (!hasByteServing) chunkSize = datalength;
+
+ // Function to get a range from the remote URL.
+ var doXHR = (function(from, to) {+ if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");+ if (to > datalength-1) throw new Error("only " + datalength + " bytes available! programmer error!");+
+ // TODO: Use mozResponseArrayBuffer, responseStream, etc. if available.
+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, false);+ if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);+
+ // Some hints to the browser that we want binary data.
+ if (typeof Uint8Array != 'undefined') xhr.responseType = 'arraybuffer';
+ if (xhr.overrideMimeType) {+ xhr.overrideMimeType('text/plain; charset=x-user-defined');+ }
+
+ xhr.send(null);
+ if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);+ if (xhr.response !== undefined) {+ return new Uint8Array(xhr.response || []);
+ } else {+ return intArrayFromString(xhr.responseText || '', true);
+ }
+ });
+ var lazyArray = this;
+ lazyArray.setDataGetter(function(chunkNum) {+ var start = chunkNum * chunkSize;
+ var end = (chunkNum+1) * chunkSize - 1; // including this byte
+ end = Math.min(end, datalength-1); // if datalength-1 is selected, this is the last block
+ if (typeof(lazyArray.chunks[chunkNum]) === "undefined") {+ lazyArray.chunks[chunkNum] = doXHR(start, end);
+ }
+ if (typeof(lazyArray.chunks[chunkNum]) === "undefined") throw new Error("doXHR failed!");+ return lazyArray.chunks[chunkNum];
+ });
+
+ this._length = datalength;
+ this._chunkSize = chunkSize;
+ this.lengthKnown = true;
+ }
+
+ var lazyArray = new LazyUint8Array();
+ Object.defineProperty(lazyArray, "length", {+ get: function() {+ if(!this.lengthKnown) {+ this.cacheLength();
+ }
+ return this._length;
+ }
+ });
+ Object.defineProperty(lazyArray, "chunkSize", {+ get: function() {+ if(!this.lengthKnown) {+ this.cacheLength();
+ }
+ return this._chunkSize;
+ }
+ });
+
+ var properties = { isDevice: false, contents: lazyArray };+ } else {+ var properties = { isDevice: false, url: url };+ }
+
+ var node = FS.createFile(parent, name, properties, canRead, canWrite);
+ // This is a total hack, but I want to get this lazy file code out of the
+ // core of MEMFS. If we want to keep this lazy file concept I feel it should
+ // be its own thin LAZYFS proxying calls to MEMFS.
+ if (properties.contents) {+ node.contents = properties.contents;
+ } else if (properties.url) {+ node.contents = null;
+ node.url = properties.url;
+ }
+ // override each stream op with one that tries to force load the lazy file first
+ var stream_ops = {};+ var keys = Object.keys(node.stream_ops);
+ keys.forEach(function(key) {+ var fn = node.stream_ops[key];
+ stream_ops[key] = function forceLoadLazyFile() {+ if (!FS.forceLoadFile(node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ return fn.apply(null, arguments);
+ };
+ });
+ // use a custom read function
+ stream_ops.read = function stream_ops_read(stream, buffer, offset, length, position) {+ if (!FS.forceLoadFile(node)) {+ throw new FS.ErrnoError(ERRNO_CODES.EIO);
+ }
+ var contents = stream.node.contents;
+ if (position >= contents.length)
+ return 0;
+ var size = Math.min(contents.length - position, length);
+ assert(size >= 0);
+ if (contents.slice) { // normal array+ for (var i = 0; i < size; i++) {+ buffer[offset + i] = contents[position + i];
+ }
+ } else {+ for (var i = 0; i < size; i++) { // LazyUint8Array from sync binary XHR+ buffer[offset + i] = contents.get(position + i);
+ }
+ }
+ return size;
+ };
+ node.stream_ops = stream_ops;
+ return node;
+ },createPreloadedFile:function (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn) {+ Browser.init();
+ // TODO we should allow people to just pass in a complete filename instead
+ // of parent and name being that we just join them anyways
+ var fullname = name ? PATH.resolve(PATH.join2(parent, name)) : parent;
+ function processData(byteArray) {+ function finish(byteArray) {+ if (!dontCreateFile) {+ FS.createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);
+ }
+ if (onload) onload();
+ removeRunDependency('cp ' + fullname);+ }
+ var handled = false;
+ Module['preloadPlugins'].forEach(function(plugin) {+ if (handled) return;
+ if (plugin['canHandle'](fullname)) {+ plugin['handle'](byteArray, fullname, finish, function() {+ if (onerror) onerror();
+ removeRunDependency('cp ' + fullname);+ });
+ handled = true;
+ }
+ });
+ if (!handled) finish(byteArray);
+ }
+ addRunDependency('cp ' + fullname);+ if (typeof url == 'string') {+ Browser.asyncLoad(url, function(byteArray) {+ processData(byteArray);
+ }, onerror);
+ } else {+ processData(url);
+ }
+ },indexedDB:function () {+ return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
+ },DB_NAME:function () {+ return 'EM_FS_' + window.location.pathname;
+ },DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:function (paths, onload, onerror) {+ onload = onload || function(){};+ onerror = onerror || function(){};+ var indexedDB = FS.indexedDB();
+ try {+ var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);
+ } catch (e) {+ return onerror(e);
+ }
+ openRequest.onupgradeneeded = function openRequest_onupgradeneeded() {+ console.log('creating db');+ var db = openRequest.result;
+ db.createObjectStore(FS.DB_STORE_NAME);
+ };
+ openRequest.onsuccess = function openRequest_onsuccess() {+ var db = openRequest.result;
+ var transaction = db.transaction([FS.DB_STORE_NAME], 'readwrite');
+ var files = transaction.objectStore(FS.DB_STORE_NAME);
+ var ok = 0, fail = 0, total = paths.length;
+ function finish() {+ if (fail == 0) onload(); else onerror();
+ }
+ paths.forEach(function(path) {+ var putRequest = files.put(FS.analyzePath(path).object.contents, path);
+ putRequest.onsuccess = function putRequest_onsuccess() { ok++; if (ok + fail == total) finish() };+ putRequest.onerror = function putRequest_onerror() { fail++; if (ok + fail == total) finish() };+ });
+ transaction.onerror = onerror;
+ };
+ openRequest.onerror = onerror;
+ },loadFilesFromDB:function (paths, onload, onerror) {+ onload = onload || function(){};+ onerror = onerror || function(){};+ var indexedDB = FS.indexedDB();
+ try {+ var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);
+ } catch (e) {+ return onerror(e);
+ }
+ openRequest.onupgradeneeded = onerror; // no database to load from
+ openRequest.onsuccess = function openRequest_onsuccess() {+ var db = openRequest.result;
+ try {+ var transaction = db.transaction([FS.DB_STORE_NAME], 'readonly');
+ } catch(e) {+ onerror(e);
+ return;
+ }
+ var files = transaction.objectStore(FS.DB_STORE_NAME);
+ var ok = 0, fail = 0, total = paths.length;
+ function finish() {+ if (fail == 0) onload(); else onerror();
+ }
+ paths.forEach(function(path) {+ var getRequest = files.get(path);
+ getRequest.onsuccess = function getRequest_onsuccess() {+ if (FS.analyzePath(path).exists) {+ FS.unlink(path);
+ }
+ FS.createDataFile(PATH.dirname(path), PATH.basename(path), getRequest.result, true, true, true);
+ ok++;
+ if (ok + fail == total) finish();
+ };
+ getRequest.onerror = function getRequest_onerror() { fail++; if (ok + fail == total) finish() };+ });
+ transaction.onerror = onerror;
+ };
+ openRequest.onerror = onerror;
+ }};
+
+
+
+
+ function _mkport() { throw 'TODO' }var SOCKFS={mount:function (mount) {+ return FS.createNode(null, '/', 16384 | 511 /* 0777 */, 0);
+ },createSocket:function (family, type, protocol) {+ var streaming = type == 1;
+ if (protocol) {+ assert(streaming == (protocol == 6)); // if SOCK_STREAM, must be tcp
+ }
+
+ // create our internal socket structure
+ var sock = {+ family: family,
+ type: type,
+ protocol: protocol,
+ server: null,
+ peers: {},+ pending: [],
+ recv_queue: [],
+ sock_ops: SOCKFS.websocket_sock_ops
+ };
+
+ // create the filesystem node to store the socket structure
+ var name = SOCKFS.nextname();
+ var node = FS.createNode(SOCKFS.root, name, 49152, 0);
+ node.sock = sock;
+
+ // and the wrapping stream that enables library functions such
+ // as read and write to indirectly interact with the socket
+ var stream = FS.createStream({+ path: name,
+ node: node,
+ flags: FS.modeStringToFlags('r+'),+ seekable: false,
+ stream_ops: SOCKFS.stream_ops
+ });
+
+ // map the new stream to the socket structure (sockets have a 1:1
+ // relationship with a stream)
+ sock.stream = stream;
+
+ return sock;
+ },getSocket:function (fd) {+ var stream = FS.getStream(fd);
+ if (!stream || !FS.isSocket(stream.node.mode)) {+ return null;
+ }
+ return stream.node.sock;
+ },stream_ops:{poll:function (stream) {+ var sock = stream.node.sock;
+ return sock.sock_ops.poll(sock);
+ },ioctl:function (stream, request, varargs) {+ var sock = stream.node.sock;
+ return sock.sock_ops.ioctl(sock, request, varargs);
+ },read:function (stream, buffer, offset, length, position /* ignored */) {+ var sock = stream.node.sock;
+ var msg = sock.sock_ops.recvmsg(sock, length);
+ if (!msg) {+ // socket is closed
+ return 0;
+ }
+ buffer.set(msg.buffer, offset);
+ return msg.buffer.length;
+ },write:function (stream, buffer, offset, length, position /* ignored */) {+ var sock = stream.node.sock;
+ return sock.sock_ops.sendmsg(sock, buffer, offset, length);
+ },close:function (stream) {+ var sock = stream.node.sock;
+ sock.sock_ops.close(sock);
+ }},nextname:function () {+ if (!SOCKFS.nextname.current) {+ SOCKFS.nextname.current = 0;
+ }
+ return 'socket[' + (SOCKFS.nextname.current++) + ']';
+ },websocket_sock_ops:{createPeer:function (sock, addr, port) {+ var ws;
+
+ if (typeof addr === 'object') {+ ws = addr;
+ addr = null;
+ port = null;
+ }
+
+ if (ws) {+ // for sockets that've already connected (e.g. we're the server)
+ // we can inspect the _socket property for the address
+ if (ws._socket) {+ addr = ws._socket.remoteAddress;
+ port = ws._socket.remotePort;
+ }
+ // if we're just now initializing a connection to the remote,
+ // inspect the url property
+ else {+ var result = /ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);
+ if (!result) {+ throw new Error('WebSocket URL must be in the format ws(s)://address:port');+ }
+ addr = result[1];
+ port = parseInt(result[2], 10);
+ }
+ } else {+ // create the actual websocket object and connect
+ try {+ var url = 'ws://' + addr + ':' + port;
+ // the node ws library API is slightly different than the browser's
+ var opts = ENVIRONMENT_IS_NODE ? {headers: {'websocket-protocol': ['binary']}} : ['binary'];+ // If node we use the ws library.
+ var WebSocket = ENVIRONMENT_IS_NODE ? require('ws') : window['WebSocket'];+ ws = new WebSocket(url, opts);
+ ws.binaryType = 'arraybuffer';
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH);
+ }
+ }
+
+
+ var peer = {+ addr: addr,
+ port: port,
+ socket: ws,
+ dgram_send_queue: []
+ };
+
+ SOCKFS.websocket_sock_ops.addPeer(sock, peer);
+ SOCKFS.websocket_sock_ops.handlePeerEvents(sock, peer);
+
+ // if this is a bound dgram socket, send the port number first to allow
+ // us to override the ephemeral port reported to us by remotePort on the
+ // remote end.
+ if (sock.type === 2 && typeof sock.sport !== 'undefined') {+ peer.dgram_send_queue.push(new Uint8Array([
+ 255, 255, 255, 255,
+ 'p'.charCodeAt(0), 'o'.charCodeAt(0), 'r'.charCodeAt(0), 't'.charCodeAt(0),
+ ((sock.sport & 0xff00) >> 8) , (sock.sport & 0xff)
+ ]));
+ }
+
+ return peer;
+ },getPeer:function (sock, addr, port) {+ return sock.peers[addr + ':' + port];
+ },addPeer:function (sock, peer) {+ sock.peers[peer.addr + ':' + peer.port] = peer;
+ },removePeer:function (sock, peer) {+ delete sock.peers[peer.addr + ':' + peer.port];
+ },handlePeerEvents:function (sock, peer) {+ var first = true;
+
+ var handleOpen = function () {+ try {+ var queued = peer.dgram_send_queue.shift();
+ while (queued) {+ peer.socket.send(queued);
+ queued = peer.dgram_send_queue.shift();
+ }
+ } catch (e) {+ // not much we can do here in the way of proper error handling as we've already
+ // lied and said this data was sent. shut it down.
+ peer.socket.close();
+ }
+ };
+
+ function handleMessage(data) {+ assert(typeof data !== 'string' && data.byteLength !== undefined); // must receive an ArrayBuffer
+ data = new Uint8Array(data); // make a typed array view on the array buffer
+
+
+ // if this is the port message, override the peer's port with it
+ var wasfirst = first;
+ first = false;
+ if (wasfirst &&
+ data.length === 10 &&
+ data[0] === 255 && data[1] === 255 && data[2] === 255 && data[3] === 255 &&
+ data[4] === 'p'.charCodeAt(0) && data[5] === 'o'.charCodeAt(0) && data[6] === 'r'.charCodeAt(0) && data[7] === 't'.charCodeAt(0)) {+ // update the peer's port and it's key in the peer map
+ var newport = ((data[8] << 8) | data[9]);
+ SOCKFS.websocket_sock_ops.removePeer(sock, peer);
+ peer.port = newport;
+ SOCKFS.websocket_sock_ops.addPeer(sock, peer);
+ return;
+ }
+
+ sock.recv_queue.push({ addr: peer.addr, port: peer.port, data: data });+ };
+
+ if (ENVIRONMENT_IS_NODE) {+ peer.socket.on('open', handleOpen);+ peer.socket.on('message', function(data, flags) {+ if (!flags.binary) {+ return;
+ }
+ handleMessage((new Uint8Array(data)).buffer); // copy from node Buffer -> ArrayBuffer
+ });
+ peer.socket.on('error', function() {+ // don't throw
+ });
+ } else {+ peer.socket.onopen = handleOpen;
+ peer.socket.onmessage = function peer_socket_onmessage(event) {+ handleMessage(event.data);
+ };
+ }
+ },poll:function (sock) {+ if (sock.type === 1 && sock.server) {+ // listen sockets should only say they're available for reading
+ // if there are pending clients.
+ return sock.pending.length ? (64 | 1) : 0;
+ }
+
+ var mask = 0;
+ var dest = sock.type === 1 ? // we only care about the socket state for connection-based sockets
+ SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport) :
+ null;
+
+ if (sock.recv_queue.length ||
+ !dest || // connection-less sockets are always ready to read
+ (dest && dest.socket.readyState === dest.socket.CLOSING) ||
+ (dest && dest.socket.readyState === dest.socket.CLOSED)) { // let recv return 0 once closed+ mask |= (64 | 1);
+ }
+
+ if (!dest || // connection-less sockets are always ready to write
+ (dest && dest.socket.readyState === dest.socket.OPEN)) {+ mask |= 4;
+ }
+
+ if ((dest && dest.socket.readyState === dest.socket.CLOSING) ||
+ (dest && dest.socket.readyState === dest.socket.CLOSED)) {+ mask |= 16;
+ }
+
+ return mask;
+ },ioctl:function (sock, request, arg) {+ switch (request) {+ case 21531:
+ var bytes = 0;
+ if (sock.recv_queue.length) {+ bytes = sock.recv_queue[0].data.length;
+ }
+ HEAP32[((arg)>>2)]=bytes;
+ return 0;
+ default:
+ return ERRNO_CODES.EINVAL;
+ }
+ },close:function (sock) {+ // if we've spawned a listen server, close it
+ if (sock.server) {+ try {+ sock.server.close();
+ } catch (e) {+ }
+ sock.server = null;
+ }
+ // close any peer connections
+ var peers = Object.keys(sock.peers);
+ for (var i = 0; i < peers.length; i++) {+ var peer = sock.peers[peers[i]];
+ try {+ peer.socket.close();
+ } catch (e) {+ }
+ SOCKFS.websocket_sock_ops.removePeer(sock, peer);
+ }
+ return 0;
+ },bind:function (sock, addr, port) {+ if (typeof sock.saddr !== 'undefined' || typeof sock.sport !== 'undefined') {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL); // already bound
+ }
+ sock.saddr = addr;
+ sock.sport = port || _mkport();
+ // in order to emulate dgram sockets, we need to launch a listen server when
+ // binding on a connection-less socket
+ // note: this is only required on the server side
+ if (sock.type === 2) {+ // close the existing server if it exists
+ if (sock.server) {+ sock.server.close();
+ sock.server = null;
+ }
+ // swallow error operation not supported error that occurs when binding in the
+ // browser where this isn't supported
+ try {+ sock.sock_ops.listen(sock, 0);
+ } catch (e) {+ if (!(e instanceof FS.ErrnoError)) throw e;
+ if (e.errno !== ERRNO_CODES.EOPNOTSUPP) throw e;
+ }
+ }
+ },connect:function (sock, addr, port) {+ if (sock.server) {+ throw new FS.ErrnoError(ERRNO_CODS.EOPNOTSUPP);
+ }
+
+ // TODO autobind
+ // if (!sock.addr && sock.type == 2) {+ // }
+
+ // early out if we're already connected / in the middle of connecting
+ if (typeof sock.daddr !== 'undefined' && typeof sock.dport !== 'undefined') {+ var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
+ if (dest) {+ if (dest.socket.readyState === dest.socket.CONNECTING) {+ throw new FS.ErrnoError(ERRNO_CODES.EALREADY);
+ } else {+ throw new FS.ErrnoError(ERRNO_CODES.EISCONN);
+ }
+ }
+ }
+
+ // add the socket to our peer list and set our
+ // destination address / port to match
+ var peer = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);
+ sock.daddr = peer.addr;
+ sock.dport = peer.port;
+
+ // always "fail" in non-blocking mode
+ throw new FS.ErrnoError(ERRNO_CODES.EINPROGRESS);
+ },listen:function (sock, backlog) {+ if (!ENVIRONMENT_IS_NODE) {+ throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP);
+ }
+ if (sock.server) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL); // already listening
+ }
+ var WebSocketServer = require('ws').Server;+ var host = sock.saddr;
+ sock.server = new WebSocketServer({+ host: host,
+ port: sock.sport
+ // TODO support backlog
+ });
+
+ sock.server.on('connection', function(ws) {+ if (sock.type === 1) {+ var newsock = SOCKFS.createSocket(sock.family, sock.type, sock.protocol);
+
+ // create a peer on the new socket
+ var peer = SOCKFS.websocket_sock_ops.createPeer(newsock, ws);
+ newsock.daddr = peer.addr;
+ newsock.dport = peer.port;
+
+ // push to queue for accept to pick up
+ sock.pending.push(newsock);
+ } else {+ // create a peer on the listen socket so calling sendto
+ // with the listen socket and an address will resolve
+ // to the correct client
+ SOCKFS.websocket_sock_ops.createPeer(sock, ws);
+ }
+ });
+ sock.server.on('closed', function() {+ sock.server = null;
+ });
+ sock.server.on('error', function() {+ // don't throw
+ });
+ },accept:function (listensock) {+ if (!listensock.server) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ var newsock = listensock.pending.shift();
+ newsock.stream.flags = listensock.stream.flags;
+ return newsock;
+ },getname:function (sock, peer) {+ var addr, port;
+ if (peer) {+ if (sock.daddr === undefined || sock.dport === undefined) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);
+ }
+ addr = sock.daddr;
+ port = sock.dport;
+ } else {+ // TODO saddr and sport will be set for bind()'d UDP sockets, but what
+ // should we be returning for TCP sockets that've been connect()'d?
+ addr = sock.saddr || 0;
+ port = sock.sport || 0;
+ }
+ return { addr: addr, port: port };+ },sendmsg:function (sock, buffer, offset, length, addr, port) {+ if (sock.type === 2) {+ // connection-less sockets will honor the message address,
+ // and otherwise fall back to the bound destination address
+ if (addr === undefined || port === undefined) {+ addr = sock.daddr;
+ port = sock.dport;
+ }
+ // if there was no address to fall back to, error out
+ if (addr === undefined || port === undefined) {+ throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ);
+ }
+ } else {+ // connection-based sockets will only use the bound
+ addr = sock.daddr;
+ port = sock.dport;
+ }
+
+ // find the peer for the destination address
+ var dest = SOCKFS.websocket_sock_ops.getPeer(sock, addr, port);
+
+ // early out if not connected with a connection-based socket
+ if (sock.type === 1) {+ if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {+ throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);
+ } else if (dest.socket.readyState === dest.socket.CONNECTING) {+ throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);
+ }
+ }
+
+ // create a copy of the incoming data to send, as the WebSocket API
+ // doesn't work entirely with an ArrayBufferView, it'll just send
+ // the entire underlying buffer
+ var data;
+ if (buffer instanceof Array || buffer instanceof ArrayBuffer) {+ data = buffer.slice(offset, offset + length);
+ } else { // ArrayBufferView+ data = buffer.buffer.slice(buffer.byteOffset + offset, buffer.byteOffset + offset + length);
+ }
+
+ // if we're emulating a connection-less dgram socket and don't have
+ // a cached connection, queue the buffer to send upon connect and
+ // lie, saying the data was sent now.
+ if (sock.type === 2) {+ if (!dest || dest.socket.readyState !== dest.socket.OPEN) {+ // if we're not connected, open a new connection
+ if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {+ dest = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);
+ }
+ dest.dgram_send_queue.push(data);
+ return length;
+ }
+ }
+
+ try {+ // send the actual data
+ dest.socket.send(data);
+ return length;
+ } catch (e) {+ throw new FS.ErrnoError(ERRNO_CODES.EINVAL);
+ }
+ },recvmsg:function (sock, length) {+ // http://pubs.opengroup.org/onlinepubs/7908799/xns/recvmsg.html
+ if (sock.type === 1 && sock.server) {+ // tcp servers should not be recv()'ing on the listen socket
+ throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);
+ }
+
+ var queued = sock.recv_queue.shift();
+ if (!queued) {+ if (sock.type === 1) {+ var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
+
+ if (!dest) {+ // if we have a destination address but are not connected, error out
+ throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);
+ }
+ else if (dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {+ // return null if the socket has closed
+ return null;
+ }
+ else {+ // else, our socket is in a valid state but truly has nothing available
+ throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);
+ }
+ } else {+ throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);
+ }
+ }
+
+ // queued.data will be an ArrayBuffer if it's unadulterated, but if it's
+ // requeued TCP data it'll be an ArrayBufferView
+ var queuedLength = queued.data.byteLength || queued.data.length;
+ var queuedOffset = queued.data.byteOffset || 0;
+ var queuedBuffer = queued.data.buffer || queued.data;
+ var bytesRead = Math.min(length, queuedLength);
+ var res = {+ buffer: new Uint8Array(queuedBuffer, queuedOffset, bytesRead),
+ addr: queued.addr,
+ port: queued.port
+ };
+
+
+ // push back any unread data for TCP connections
+ if (sock.type === 1 && bytesRead < queuedLength) {+ var bytesRemaining = queuedLength - bytesRead;
+ queued.data = new Uint8Array(queuedBuffer, queuedOffset + bytesRead, bytesRemaining);
+ sock.recv_queue.unshift(queued);
+ }
+
+ return res;
+ }}};function _send(fd, buf, len, flags) {+ var sock = SOCKFS.getSocket(fd);
+ if (!sock) {+ ___setErrNo(ERRNO_CODES.EBADF);
+ return -1;
+ }
+ // TODO honor flags
+ return _write(fd, buf, len);
+ }
+
+ function _pwrite(fildes, buf, nbyte, offset) {+ // ssize_t pwrite(int fildes, const void *buf, size_t nbyte, off_t offset);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html
+ var stream = FS.getStream(fildes);
+ if (!stream) {+ ___setErrNo(ERRNO_CODES.EBADF);
+ return -1;
+ }
+ try {+ var slab = HEAP8;
+ return FS.write(stream, slab, buf, nbyte, offset);
+ } catch (e) {+ FS.handleFSError(e);
+ return -1;
+ }
+ }function _write(fildes, buf, nbyte) {+ // ssize_t write(int fildes, const void *buf, size_t nbyte);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html
+ var stream = FS.getStream(fildes);
+ if (!stream) {+ ___setErrNo(ERRNO_CODES.EBADF);
+ return -1;
+ }
+
+
+ try {+ var slab = HEAP8;
+ return FS.write(stream, slab, buf, nbyte);
+ } catch (e) {+ FS.handleFSError(e);
+ return -1;
+ }
+ }
+
+ function _fileno(stream) {+ // int fileno(FILE *stream);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/fileno.html
+ stream = FS.getStreamFromPtr(stream);
+ if (!stream) return -1;
+ return stream.fd;
+ }function _fwrite(ptr, size, nitems, stream) {+ // size_t fwrite(const void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/fwrite.html
+ var bytesToWrite = nitems * size;
+ if (bytesToWrite == 0) return 0;
+ var fd = _fileno(stream);
+ var bytesWritten = _write(fd, ptr, bytesToWrite);
+ if (bytesWritten == -1) {+ var streamObj = FS.getStreamFromPtr(stream);
+ if (streamObj) streamObj.error = true;
+ return 0;
+ } else {+ return Math.floor(bytesWritten / size);
+ }
+ }
+
+
+
+ Module["_strlen"] = _strlen;
+
+ function __reallyNegative(x) {+ return x < 0 || (x === 0 && (1/x) === -Infinity);
+ }function __formatString(format, varargs) {+ var textIndex = format;
+ var argIndex = 0;
+ function getNextArg(type) {+ // NOTE: Explicitly ignoring type safety. Otherwise this fails:
+ // int x = 4; printf("%c\n", (char)x);+ var ret;
+ if (type === 'double') {+ ret = (HEAP32[((tempDoublePtr)>>2)]=HEAP32[(((varargs)+(argIndex))>>2)],HEAP32[(((tempDoublePtr)+(4))>>2)]=HEAP32[(((varargs)+((argIndex)+(4)))>>2)],(+(HEAPF64[(tempDoublePtr)>>3])));
+ } else if (type == 'i64') {+ ret = [HEAP32[(((varargs)+(argIndex))>>2)],
+ HEAP32[(((varargs)+(argIndex+4))>>2)]];
+
+ } else {+ type = 'i32'; // varargs are always i32, i64, or double
+ ret = HEAP32[(((varargs)+(argIndex))>>2)];
+ }
+ argIndex += Runtime.getNativeFieldSize(type);
+ return ret;
+ }
+
+ var ret = [];
+ var curr, next, currArg;
+ while(1) {+ var startTextIndex = textIndex;
+ curr = HEAP8[(textIndex)];
+ if (curr === 0) break;
+ next = HEAP8[((textIndex+1)|0)];
+ if (curr == 37) {+ // Handle flags.
+ var flagAlwaysSigned = false;
+ var flagLeftAlign = false;
+ var flagAlternative = false;
+ var flagZeroPad = false;
+ var flagPadSign = false;
+ flagsLoop: while (1) {+ switch (next) {+ case 43:
+ flagAlwaysSigned = true;
+ break;
+ case 45:
+ flagLeftAlign = true;
+ break;
+ case 35:
+ flagAlternative = true;
+ break;
+ case 48:
+ if (flagZeroPad) {+ break flagsLoop;
+ } else {+ flagZeroPad = true;
+ break;
+ }
+ case 32:
+ flagPadSign = true;
+ break;
+ default:
+ break flagsLoop;
+ }
+ textIndex++;
+ next = HEAP8[((textIndex+1)|0)];
+ }
+
+ // Handle width.
+ var width = 0;
+ if (next == 42) {+ width = getNextArg('i32');+ textIndex++;
+ next = HEAP8[((textIndex+1)|0)];
+ } else {+ while (next >= 48 && next <= 57) {+ width = width * 10 + (next - 48);
+ textIndex++;
+ next = HEAP8[((textIndex+1)|0)];
+ }
+ }
+
+ // Handle precision.
+ var precisionSet = false, precision = -1;
+ if (next == 46) {+ precision = 0;
+ precisionSet = true;
+ textIndex++;
+ next = HEAP8[((textIndex+1)|0)];
+ if (next == 42) {+ precision = getNextArg('i32');+ textIndex++;
+ } else {+ while(1) {+ var precisionChr = HEAP8[((textIndex+1)|0)];
+ if (precisionChr < 48 ||
+ precisionChr > 57) break;
+ precision = precision * 10 + (precisionChr - 48);
+ textIndex++;
+ }
+ }
+ next = HEAP8[((textIndex+1)|0)];
+ }
+ if (precision < 0) {+ precision = 6; // Standard default.
+ precisionSet = false;
+ }
+
+ // Handle integer sizes. WARNING: These assume a 32-bit architecture!
+ var argSize;
+ switch (String.fromCharCode(next)) {+ case 'h':
+ var nextNext = HEAP8[((textIndex+2)|0)];
+ if (nextNext == 104) {+ textIndex++;
+ argSize = 1; // char (actually i32 in varargs)
+ } else {+ argSize = 2; // short (actually i32 in varargs)
+ }
+ break;
+ case 'l':
+ var nextNext = HEAP8[((textIndex+2)|0)];
+ if (nextNext == 108) {+ textIndex++;
+ argSize = 8; // long long
+ } else {+ argSize = 4; // long
+ }
+ break;
+ case 'L': // long long
+ case 'q': // int64_t
+ case 'j': // intmax_t
+ argSize = 8;
+ break;
+ case 'z': // size_t
+ case 't': // ptrdiff_t
+ case 'I': // signed ptrdiff_t or unsigned size_t
+ argSize = 4;
+ break;
+ default:
+ argSize = null;
+ }
+ if (argSize) textIndex++;
+ next = HEAP8[((textIndex+1)|0)];
+
+ // Handle type specifier.
+ switch (String.fromCharCode(next)) {+ case 'd': case 'i': case 'u': case 'o': case 'x': case 'X': case 'p': {+ // Integer.
+ var signed = next == 100 || next == 105;
+ argSize = argSize || 4;
+ var currArg = getNextArg('i' + (argSize * 8));+ var origArg = currArg;
+ var argText;
+ // Flatten i64-1 [low, high] into a (slightly rounded) double
+ if (argSize == 8) {+ currArg = Runtime.makeBigInt(currArg[0], currArg[1], next == 117);
+ }
+ // Truncate to requested size.
+ if (argSize <= 4) {+ var limit = Math.pow(256, argSize) - 1;
+ currArg = (signed ? reSign : unSign)(currArg & limit, argSize * 8);
+ }
+ // Format the number.
+ var currAbsArg = Math.abs(currArg);
+ var prefix = '';
+ if (next == 100 || next == 105) {+ if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], null); else
+ argText = reSign(currArg, 8 * argSize, 1).toString(10);
+ } else if (next == 117) {+ if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], true); else
+ argText = unSign(currArg, 8 * argSize, 1).toString(10);
+ currArg = Math.abs(currArg);
+ } else if (next == 111) {+ argText = (flagAlternative ? '0' : '') + currAbsArg.toString(8);
+ } else if (next == 120 || next == 88) {+ prefix = (flagAlternative && currArg != 0) ? '0x' : '';
+ if (argSize == 8 && i64Math) {+ if (origArg[1]) {+ argText = (origArg[1]>>>0).toString(16);
+ var lower = (origArg[0]>>>0).toString(16);
+ while (lower.length < 8) lower = '0' + lower;
+ argText += lower;
+ } else {+ argText = (origArg[0]>>>0).toString(16);
+ }
+ } else
+ if (currArg < 0) {+ // Represent negative numbers in hex as 2's complement.
+ currArg = -currArg;
+ argText = (currAbsArg - 1).toString(16);
+ var buffer = [];
+ for (var i = 0; i < argText.length; i++) {+ buffer.push((0xF - parseInt(argText[i], 16)).toString(16));
+ }
+ argText = buffer.join('');+ while (argText.length < argSize * 2) argText = 'f' + argText;
+ } else {+ argText = currAbsArg.toString(16);
+ }
+ if (next == 88) {+ prefix = prefix.toUpperCase();
+ argText = argText.toUpperCase();
+ }
+ } else if (next == 112) {+ if (currAbsArg === 0) {+ argText = '(nil)';
+ } else {+ prefix = '0x';
+ argText = currAbsArg.toString(16);
+ }
+ }
+ if (precisionSet) {+ while (argText.length < precision) {+ argText = '0' + argText;
+ }
+ }
+
+ // Add sign if needed
+ if (currArg >= 0) {+ if (flagAlwaysSigned) {+ prefix = '+' + prefix;
+ } else if (flagPadSign) {+ prefix = ' ' + prefix;
+ }
+ }
+
+ // Move sign to prefix so we zero-pad after the sign
+ if (argText.charAt(0) == '-') {+ prefix = '-' + prefix;
+ argText = argText.substr(1);
+ }
+
+ // Add padding.
+ while (prefix.length + argText.length < width) {+ if (flagLeftAlign) {+ argText += ' ';
+ } else {+ if (flagZeroPad) {+ argText = '0' + argText;
+ } else {+ prefix = ' ' + prefix;
+ }
+ }
+ }
+
+ // Insert the result into the buffer.
+ argText = prefix + argText;
+ argText.split('').forEach(function(chr) {+ ret.push(chr.charCodeAt(0));
+ });
+ break;
+ }
+ case 'f': case 'F': case 'e': case 'E': case 'g': case 'G': {+ // Float.
+ var currArg = getNextArg('double');+ var argText;
+ if (isNaN(currArg)) {+ argText = 'nan';
+ flagZeroPad = false;
+ } else if (!isFinite(currArg)) {+ argText = (currArg < 0 ? '-' : '') + 'inf';
+ flagZeroPad = false;
+ } else {+ var isGeneral = false;
+ var effectivePrecision = Math.min(precision, 20);
+
+ // Convert g/G to f/F or e/E, as per:
+ // http://pubs.opengroup.org/onlinepubs/9699919799/functions/printf.html
+ if (next == 103 || next == 71) {+ isGeneral = true;
+ precision = precision || 1;
+ var exponent = parseInt(currArg.toExponential(effectivePrecision).split('e')[1], 10);+ if (precision > exponent && exponent >= -4) {+ next = ((next == 103) ? 'f' : 'F').charCodeAt(0);
+ precision -= exponent + 1;
+ } else {+ next = ((next == 103) ? 'e' : 'E').charCodeAt(0);
+ precision--;
+ }
+ effectivePrecision = Math.min(precision, 20);
+ }
+
+ if (next == 101 || next == 69) {+ argText = currArg.toExponential(effectivePrecision);
+ // Make sure the exponent has at least 2 digits.
+ if (/[eE][-+]\d$/.test(argText)) {+ argText = argText.slice(0, -1) + '0' + argText.slice(-1);
+ }
+ } else if (next == 102 || next == 70) {+ argText = currArg.toFixed(effectivePrecision);
+ if (currArg === 0 && __reallyNegative(currArg)) {+ argText = '-' + argText;
+ }
+ }
+
+ var parts = argText.split('e');+ if (isGeneral && !flagAlternative) {+ // Discard trailing zeros and periods.
+ while (parts[0].length > 1 && parts[0].indexOf('.') != -1 &&+ (parts[0].slice(-1) == '0' || parts[0].slice(-1) == '.')) {+ parts[0] = parts[0].slice(0, -1);
+ }
+ } else {+ // Make sure we have a period in alternative mode.
+ if (flagAlternative && argText.indexOf('.') == -1) parts[0] += '.';+ // Zero pad until required precision.
+ while (precision > effectivePrecision++) parts[0] += '0';
+ }
+ argText = parts[0] + (parts.length > 1 ? 'e' + parts[1] : '');
+
+ // Capitalize 'E' if needed.
+ if (next == 69) argText = argText.toUpperCase();
+
+ // Add sign.
+ if (currArg >= 0) {+ if (flagAlwaysSigned) {+ argText = '+' + argText;
+ } else if (flagPadSign) {+ argText = ' ' + argText;
+ }
+ }
+ }
+
+ // Add padding.
+ while (argText.length < width) {+ if (flagLeftAlign) {+ argText += ' ';
+ } else {+ if (flagZeroPad && (argText[0] == '-' || argText[0] == '+')) {+ argText = argText[0] + '0' + argText.slice(1);
+ } else {+ argText = (flagZeroPad ? '0' : ' ') + argText;
+ }
+ }
+ }
+
+ // Adjust case.
+ if (next < 97) argText = argText.toUpperCase();
+
+ // Insert the result into the buffer.
+ argText.split('').forEach(function(chr) {+ ret.push(chr.charCodeAt(0));
+ });
+ break;
+ }
+ case 's': {+ // String.
+ var arg = getNextArg('i8*');+ var argLength = arg ? _strlen(arg) : '(null)'.length;
+ if (precisionSet) argLength = Math.min(argLength, precision);
+ if (!flagLeftAlign) {+ while (argLength < width--) {+ ret.push(32);
+ }
+ }
+ if (arg) {+ for (var i = 0; i < argLength; i++) {+ ret.push(HEAPU8[((arg++)|0)]);
+ }
+ } else {+ ret = ret.concat(intArrayFromString('(null)'.substr(0, argLength), true));+ }
+ if (flagLeftAlign) {+ while (argLength < width--) {+ ret.push(32);
+ }
+ }
+ break;
+ }
+ case 'c': {+ // Character.
+ if (flagLeftAlign) ret.push(getNextArg('i8'));+ while (--width > 0) {+ ret.push(32);
+ }
+ if (!flagLeftAlign) ret.push(getNextArg('i8'));+ break;
+ }
+ case 'n': {+ // Write the length written so far to the next parameter.
+ var ptr = getNextArg('i32*');+ HEAP32[((ptr)>>2)]=ret.length;
+ break;
+ }
+ case '%': {+ // Literal percent sign.
+ ret.push(curr);
+ break;
+ }
+ default: {+ // Unknown specifiers remain untouched.
+ for (var i = startTextIndex; i < textIndex + 2; i++) {+ ret.push(HEAP8[(i)]);
+ }
+ }
+ }
+ textIndex += 2;
+ // TODO: Support a/A (hex float) and m (last error) specifiers.
+ // TODO: Support %1${specifier} for arg selection.+ } else {+ ret.push(curr);
+ textIndex += 1;
+ }
+ }
+ return ret;
+ }function _fprintf(stream, format, varargs) {+ // int fprintf(FILE *restrict stream, const char *restrict format, ...);
+ // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html
+ var result = __formatString(format, varargs);
+ var stack = Runtime.stackSave();
+ var ret = _fwrite(allocate(result, 'i8', ALLOC_STACK), 1, result.length, stream);
+ Runtime.stackRestore(stack);
+ return ret;
+ }
+
+
+
+ function _emscripten_memcpy_big(dest, src, num) {+ HEAPU8.set(HEAPU8.subarray(src, src+num), dest);
+ return dest;
+ }
+ Module["_memcpy"] = _memcpy;
+
+ function _sbrk(bytes) {+ // Implement a Linux-like 'memory area' for our 'process'.
+ // Changes the size of the memory area by |bytes|; returns the
+ // address of the previous top ('break') of the memory area+ // We control the "dynamic" memory - DYNAMIC_BASE to DYNAMICTOP
+ var self = _sbrk;
+ if (!self.called) {+ DYNAMICTOP = alignMemoryPage(DYNAMICTOP); // make sure we start out aligned
+ self.called = true;
+ assert(Runtime.dynamicAlloc);
+ self.alloc = Runtime.dynamicAlloc;
+ Runtime.dynamicAlloc = function() { abort('cannot dynamically allocate, sbrk now has control') };+ }
+ var ret = DYNAMICTOP;
+ if (bytes != 0) self.alloc(bytes);
+ return ret; // Previous break location.
+ }
+
+ function ___errno_location() {+ return ___errno_state;
+ }
+
+ function _llvm_lifetime_start() {}+
+ var _llvm_memcpy_p0i8_p0i8_i32=_memcpy;
+
+ var Browser={mainLoop:{scheduler:null,method:"",shouldPause:false,paused:false,queue:[],pause:function () {+ Browser.mainLoop.shouldPause = true;
+ },resume:function () {+ if (Browser.mainLoop.paused) {+ Browser.mainLoop.paused = false;
+ Browser.mainLoop.scheduler();
+ }
+ Browser.mainLoop.shouldPause = false;
+ },updateStatus:function () {+ if (Module['setStatus']) {+ var message = Module['statusMessage'] || 'Please wait...';
+ var remaining = Browser.mainLoop.remainingBlockers;
+ var expected = Browser.mainLoop.expectedBlockers;
+ if (remaining) {+ if (remaining < expected) {+ Module['setStatus'](message + ' (' + (expected - remaining) + '/' + expected + ')');+ } else {+ Module['setStatus'](message);
+ }
+ } else {+ Module['setStatus']('');+ }
+ }
+ }},isFullScreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],init:function () {+ if (!Module["preloadPlugins"]) Module["preloadPlugins"] = []; // needs to exist even in workers
+
+ if (Browser.initted || ENVIRONMENT_IS_WORKER) return;
+ Browser.initted = true;
+
+ try {+ new Blob();
+ Browser.hasBlobConstructor = true;
+ } catch(e) {+ Browser.hasBlobConstructor = false;
+ console.log("warning: no blob constructor, cannot create blobs with mimetypes");+ }
+ Browser.BlobBuilder = typeof MozBlobBuilder != "undefined" ? MozBlobBuilder : (typeof WebKitBlobBuilder != "undefined" ? WebKitBlobBuilder : (!Browser.hasBlobConstructor ? console.log("warning: no BlobBuilder") : null));+ Browser.URLObject = typeof window != "undefined" ? (window.URL ? window.URL : window.webkitURL) : undefined;
+ if (!Module.noImageDecoding && typeof Browser.URLObject === 'undefined') {+ console.log("warning: Browser does not support creating object URLs. Built-in browser image decoding will not be available.");+ Module.noImageDecoding = true;
+ }
+
+ // Support for plugins that can process preloaded files. You can add more of these to
+ // your app by creating and appending to Module.preloadPlugins.
+ //
+ // Each plugin is asked if it can handle a file based on the file's name. If it can,
+ // it is given the file's raw data. When it is done, it calls a callback with the file's
+ // (possibly modified) data. For example, a plugin might decompress a file, or it
+ // might create some side data structure for use later (like an Image element, etc.).
+
+ var imagePlugin = {};+ imagePlugin['canHandle'] = function imagePlugin_canHandle(name) {+ return !Module.noImageDecoding && /\.(jpg|jpeg|png|bmp)$/i.test(name);
+ };
+ imagePlugin['handle'] = function imagePlugin_handle(byteArray, name, onload, onerror) {+ var b = null;
+ if (Browser.hasBlobConstructor) {+ try {+ b = new Blob([byteArray], { type: Browser.getMimetype(name) });+ if (b.size !== byteArray.length) { // Safari bug #118630+ // Safari's Blob can only take an ArrayBuffer
+ b = new Blob([(new Uint8Array(byteArray)).buffer], { type: Browser.getMimetype(name) });+ }
+ } catch(e) {+ Runtime.warnOnce('Blob constructor present but fails: ' + e + '; falling back to blob builder');+ }
+ }
+ if (!b) {+ var bb = new Browser.BlobBuilder();
+ bb.append((new Uint8Array(byteArray)).buffer); // we need to pass a buffer, and must copy the array to get the right data range
+ b = bb.getBlob();
+ }
+ var url = Browser.URLObject.createObjectURL(b);
+ var img = new Image();
+ img.onload = function img_onload() {+ assert(img.complete, 'Image ' + name + ' could not be decoded');
+ var canvas = document.createElement('canvas');+ canvas.width = img.width;
+ canvas.height = img.height;
+ var ctx = canvas.getContext('2d');+ ctx.drawImage(img, 0, 0);
+ Module["preloadedImages"][name] = canvas;
+ Browser.URLObject.revokeObjectURL(url);
+ if (onload) onload(byteArray);
+ };
+ img.onerror = function img_onerror(event) {+ console.log('Image ' + url + ' could not be decoded');+ if (onerror) onerror();
+ };
+ img.src = url;
+ };
+ Module['preloadPlugins'].push(imagePlugin);
+
+ var audioPlugin = {};+ audioPlugin['canHandle'] = function audioPlugin_canHandle(name) {+ return !Module.noAudioDecoding && name.substr(-4) in { '.ogg': 1, '.wav': 1, '.mp3': 1 };+ };
+ audioPlugin['handle'] = function audioPlugin_handle(byteArray, name, onload, onerror) {+ var done = false;
+ function finish(audio) {+ if (done) return;
+ done = true;
+ Module["preloadedAudios"][name] = audio;
+ if (onload) onload(byteArray);
+ }
+ function fail() {+ if (done) return;
+ done = true;
+ Module["preloadedAudios"][name] = new Audio(); // empty shim
+ if (onerror) onerror();
+ }
+ if (Browser.hasBlobConstructor) {+ try {+ var b = new Blob([byteArray], { type: Browser.getMimetype(name) });+ } catch(e) {+ return fail();
+ }
+ var url = Browser.URLObject.createObjectURL(b); // XXX we never revoke this!
+ var audio = new Audio();
+ audio.addEventListener('canplaythrough', function() { finish(audio) }, false); // use addEventListener due to chromium bug 124926+ audio.onerror = function audio_onerror(event) {+ if (done) return;
+ console.log('warning: browser could not fully decode audio ' + name + ', trying slower base64 approach');+ function encode64(data) {+ var BASE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+ var PAD = '=';
+ var ret = '';
+ var leftchar = 0;
+ var leftbits = 0;
+ for (var i = 0; i < data.length; i++) {+ leftchar = (leftchar << 8) | data[i];
+ leftbits += 8;
+ while (leftbits >= 6) {+ var curr = (leftchar >> (leftbits-6)) & 0x3f;
+ leftbits -= 6;
+ ret += BASE[curr];
+ }
+ }
+ if (leftbits == 2) {+ ret += BASE[(leftchar&3) << 4];
+ ret += PAD + PAD;
+ } else if (leftbits == 4) {+ ret += BASE[(leftchar&0xf) << 2];
+ ret += PAD;
+ }
+ return ret;
+ }
+ audio.src = 'data:audio/x-' + name.substr(-3) + ';base64,' + encode64(byteArray);
+ finish(audio); // we don't wait for confirmation this worked - but it's worth trying
+ };
+ audio.src = url;
+ // workaround for chrome bug 124926 - we do not always get oncanplaythrough or onerror
+ Browser.safeSetTimeout(function() {+ finish(audio); // try to use it even though it is not necessarily ready to play
+ }, 10000);
+ } else {+ return fail();
+ }
+ };
+ Module['preloadPlugins'].push(audioPlugin);
+
+ // Canvas event setup
+
+ var canvas = Module['canvas'];
+
+ // forced aspect ratio can be enabled by defining 'forcedAspectRatio' on Module
+ // Module['forcedAspectRatio'] = 4 / 3;
+
+ canvas.requestPointerLock = canvas['requestPointerLock'] ||
+ canvas['mozRequestPointerLock'] ||
+ canvas['webkitRequestPointerLock'] ||
+ canvas['msRequestPointerLock'] ||
+ function(){};+ canvas.exitPointerLock = document['exitPointerLock'] ||
+ document['mozExitPointerLock'] ||
+ document['webkitExitPointerLock'] ||
+ document['msExitPointerLock'] ||
+ function(){}; // no-op if function does not exist+ canvas.exitPointerLock = canvas.exitPointerLock.bind(document);
+
+ function pointerLockChange() {+ Browser.pointerLock = document['pointerLockElement'] === canvas ||
+ document['mozPointerLockElement'] === canvas ||
+ document['webkitPointerLockElement'] === canvas ||
+ document['msPointerLockElement'] === canvas;
+ }
+
+ document.addEventListener('pointerlockchange', pointerLockChange, false);+ document.addEventListener('mozpointerlockchange', pointerLockChange, false);+ document.addEventListener('webkitpointerlockchange', pointerLockChange, false);+ document.addEventListener('mspointerlockchange', pointerLockChange, false);+
+ if (Module['elementPointerLock']) {+ canvas.addEventListener("click", function(ev) {+ if (!Browser.pointerLock && canvas.requestPointerLock) {+ canvas.requestPointerLock();
+ ev.preventDefault();
+ }
+ }, false);
+ }
+ },createContext:function (canvas, useWebGL, setInModule, webGLContextAttributes) {+ var ctx;
+ var errorInfo = '?';
+ function onContextCreationError(event) {+ errorInfo = event.statusMessage || errorInfo;
+ }
+ try {+ if (useWebGL) {+ var contextAttributes = {+ antialias: false,
+ alpha: false
+ };
+
+ if (webGLContextAttributes) {+ for (var attribute in webGLContextAttributes) {+ contextAttributes[attribute] = webGLContextAttributes[attribute];
+ }
+ }
+
+
+ canvas.addEventListener('webglcontextcreationerror', onContextCreationError, false);+ try {+ ['experimental-webgl', 'webgl'].some(function(webglId) {+ return ctx = canvas.getContext(webglId, contextAttributes);
+ });
+ } finally {+ canvas.removeEventListener('webglcontextcreationerror', onContextCreationError, false);+ }
+ } else {+ ctx = canvas.getContext('2d');+ }
+ if (!ctx) throw ':(';+ } catch (e) {+ Module.print('Could not create canvas: ' + [errorInfo, e]);+ return null;
+ }
+ if (useWebGL) {+ // Set the background of the WebGL canvas to black
+ canvas.style.backgroundColor = "black";
+
+ // Warn on context loss
+ canvas.addEventListener('webglcontextlost', function(event) {+ alert('WebGL context lost. You will need to reload the page.');+ }, false);
+ }
+ if (setInModule) {+ GLctx = Module.ctx = ctx;
+ Module.useWebGL = useWebGL;
+ Browser.moduleContextCreatedCallbacks.forEach(function(callback) { callback() });+ Browser.init();
+ }
+ return ctx;
+ },destroyContext:function (canvas, useWebGL, setInModule) {},fullScreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullScreen:function (lockPointer, resizeCanvas) {+ Browser.lockPointer = lockPointer;
+ Browser.resizeCanvas = resizeCanvas;
+ if (typeof Browser.lockPointer === 'undefined') Browser.lockPointer = true;
+ if (typeof Browser.resizeCanvas === 'undefined') Browser.resizeCanvas = false;
+
+ var canvas = Module['canvas'];
+ var canvasContainer = canvas.parentNode;
+ function fullScreenChange() {+ Browser.isFullScreen = false;
+ if ((document['webkitFullScreenElement'] || document['webkitFullscreenElement'] ||
+ document['mozFullScreenElement'] || document['mozFullscreenElement'] ||
+ document['fullScreenElement'] || document['fullscreenElement'] ||
+ document['msFullScreenElement'] || document['msFullscreenElement'] ||
+ document['webkitCurrentFullScreenElement']) === canvasContainer) {+ canvas.cancelFullScreen = document['cancelFullScreen'] ||
+ document['mozCancelFullScreen'] ||
+ document['webkitCancelFullScreen'] ||
+ document['msExitFullscreen'] ||
+ document['exitFullscreen'] ||
+ function() {};+ canvas.cancelFullScreen = canvas.cancelFullScreen.bind(document);
+ if (Browser.lockPointer) canvas.requestPointerLock();
+ Browser.isFullScreen = true;
+ if (Browser.resizeCanvas) Browser.setFullScreenCanvasSize();
+ } else {+
+ // remove the full screen specific parent of the canvas again to restore the HTML structure from before going full screen
+ var canvasContainer = canvas.parentNode;
+ canvasContainer.parentNode.insertBefore(canvas, canvasContainer);
+ canvasContainer.parentNode.removeChild(canvasContainer);
+
+ if (Browser.resizeCanvas) Browser.setWindowedCanvasSize();
+ }
+ if (Module['onFullScreen']) Module['onFullScreen'](Browser.isFullScreen);
+ Browser.updateCanvasDimensions(canvas);
+ }
+
+ if (!Browser.fullScreenHandlersInstalled) {+ Browser.fullScreenHandlersInstalled = true;
+ document.addEventListener('fullscreenchange', fullScreenChange, false);+ document.addEventListener('mozfullscreenchange', fullScreenChange, false);+ document.addEventListener('webkitfullscreenchange', fullScreenChange, false);+ document.addEventListener('MSFullscreenChange', fullScreenChange, false);+ }
+
+ // create a new parent to ensure the canvas has no siblings. this allows browsers to optimize full screen performance when its parent is the full screen root
+ var canvasContainer = document.createElement("div");+ canvas.parentNode.insertBefore(canvasContainer, canvas);
+ canvasContainer.appendChild(canvas);
+
+ // use parent of canvas as full screen root to allow aspect ratio correction (Firefox stretches the root to screen size)
+ canvasContainer.requestFullScreen = canvasContainer['requestFullScreen'] ||
+ canvasContainer['mozRequestFullScreen'] ||
+ canvasContainer['msRequestFullscreen'] ||
+ (canvasContainer['webkitRequestFullScreen'] ? function() { canvasContainer['webkitRequestFullScreen'](Element['ALLOW_KEYBOARD_INPUT']) } : null);+ canvasContainer.requestFullScreen();
+ },requestAnimationFrame:function requestAnimationFrame(func) {+ if (typeof window === 'undefined') { // Provide fallback to setTimeout if window is undefined (e.g. in Node.js)+ setTimeout(func, 1000/60);
+ } else {+ if (!window.requestAnimationFrame) {+ window.requestAnimationFrame = window['requestAnimationFrame'] ||
+ window['mozRequestAnimationFrame'] ||
+ window['webkitRequestAnimationFrame'] ||
+ window['msRequestAnimationFrame'] ||
+ window['oRequestAnimationFrame'] ||
+ window['setTimeout'];
+ }
+ window.requestAnimationFrame(func);
+ }
+ },safeCallback:function (func) {+ return function() {+ if (!ABORT) return func.apply(null, arguments);
+ };
+ },safeRequestAnimationFrame:function (func) {+ return Browser.requestAnimationFrame(function() {+ if (!ABORT) func();
+ });
+ },safeSetTimeout:function (func, timeout) {+ return setTimeout(function() {+ if (!ABORT) func();
+ }, timeout);
+ },safeSetInterval:function (func, timeout) {+ return setInterval(function() {+ if (!ABORT) func();
+ }, timeout);
+ },getMimetype:function (name) {+ return {+ 'jpg': 'image/jpeg',
+ 'jpeg': 'image/jpeg',
+ 'png': 'image/png',
+ 'bmp': 'image/bmp',
+ 'ogg': 'audio/ogg',
+ 'wav': 'audio/wav',
+ 'mp3': 'audio/mpeg'
+ }[name.substr(name.lastIndexOf('.')+1)];+ },getUserMedia:function (func) {+ if(!window.getUserMedia) {+ window.getUserMedia = navigator['getUserMedia'] ||
+ navigator['mozGetUserMedia'];
+ }
+ window.getUserMedia(func);
+ },getMovementX:function (event) {+ return event['movementX'] ||
+ event['mozMovementX'] ||
+ event['webkitMovementX'] ||
+ 0;
+ },getMovementY:function (event) {+ return event['movementY'] ||
+ event['mozMovementY'] ||
+ event['webkitMovementY'] ||
+ 0;
+ },getMouseWheelDelta:function (event) {+ return Math.max(-1, Math.min(1, event.type === 'DOMMouseScroll' ? event.detail : -event.wheelDelta));
+ },mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,calculateMouseEvent:function (event) { // event should be mousemove, mousedown or mouseup+ if (Browser.pointerLock) {+ // When the pointer is locked, calculate the coordinates
+ // based on the movement of the mouse.
+ // Workaround for Firefox bug 764498
+ if (event.type != 'mousemove' &&
+ ('mozMovementX' in event)) {+ Browser.mouseMovementX = Browser.mouseMovementY = 0;
+ } else {+ Browser.mouseMovementX = Browser.getMovementX(event);
+ Browser.mouseMovementY = Browser.getMovementY(event);
+ }
+
+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ Browser.mouseX = SDL.mouseX + Browser.mouseMovementX;
+ Browser.mouseY = SDL.mouseY + Browser.mouseMovementY;
+ } else {+ // just add the mouse delta to the current absolut mouse position
+ // FIXME: ideally this should be clamped against the canvas size and zero
+ Browser.mouseX += Browser.mouseMovementX;
+ Browser.mouseY += Browser.mouseMovementY;
+ }
+ } else {+ // Otherwise, calculate the movement based on the changes
+ // in the coordinates.
+ var rect = Module["canvas"].getBoundingClientRect();
+ var x, y;
+
+ // Neither .scrollX or .pageXOffset are defined in a spec, but
+ // we prefer .scrollX because it is currently in a spec draft.
+ // (see: http://www.w3.org/TR/2013/WD-cssom-view-20131217/)
+ var scrollX = ((typeof window.scrollX !== 'undefined') ? window.scrollX : window.pageXOffset);
+ var scrollY = ((typeof window.scrollY !== 'undefined') ? window.scrollY : window.pageYOffset);
+ if (event.type == 'touchstart' ||
+ event.type == 'touchend' ||
+ event.type == 'touchmove') {+ var t = event.touches.item(0);
+ if (t) {+ x = t.pageX - (scrollX + rect.left);
+ y = t.pageY - (scrollY + rect.top);
+ } else {+ return;
+ }
+ } else {+ x = event.pageX - (scrollX + rect.left);
+ y = event.pageY - (scrollY + rect.top);
+ }
+
+ // the canvas might be CSS-scaled compared to its backbuffer;
+ // SDL-using content will want mouse coordinates in terms
+ // of backbuffer units.
+ var cw = Module["canvas"].width;
+ var ch = Module["canvas"].height;
+ x = x * (cw / rect.width);
+ y = y * (ch / rect.height);
+
+ Browser.mouseMovementX = x - Browser.mouseX;
+ Browser.mouseMovementY = y - Browser.mouseY;
+ Browser.mouseX = x;
+ Browser.mouseY = y;
+ }
+ },xhrLoad:function (url, onload, onerror) {+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, true);+ xhr.responseType = 'arraybuffer';
+ xhr.onload = function xhr_onload() {+ if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0+ onload(xhr.response);
+ } else {+ onerror();
+ }
+ };
+ xhr.onerror = onerror;
+ xhr.send(null);
+ },asyncLoad:function (url, onload, onerror, noRunDep) {+ Browser.xhrLoad(url, function(arrayBuffer) {+ assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).');
+ onload(new Uint8Array(arrayBuffer));
+ if (!noRunDep) removeRunDependency('al ' + url);+ }, function(event) {+ if (onerror) {+ onerror();
+ } else {+ throw 'Loading data file "' + url + '" failed.';
+ }
+ });
+ if (!noRunDep) addRunDependency('al ' + url);+ },resizeListeners:[],updateResizeListeners:function () {+ var canvas = Module['canvas'];
+ Browser.resizeListeners.forEach(function(listener) {+ listener(canvas.width, canvas.height);
+ });
+ },setCanvasSize:function (width, height, noUpdates) {+ var canvas = Module['canvas'];
+ Browser.updateCanvasDimensions(canvas, width, height);
+ if (!noUpdates) Browser.updateResizeListeners();
+ },windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:function () {+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];
+ flags = flags | 0x00800000; // set SDL_FULLSCREEN flag
+ HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags
+ }
+ Browser.updateResizeListeners();
+ },setWindowedCanvasSize:function () {+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];
+ flags = flags & ~0x00800000; // clear SDL_FULLSCREEN flag
+ HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags
+ }
+ Browser.updateResizeListeners();
+ },updateCanvasDimensions:function (canvas, wNative, hNative) {+ if (wNative && hNative) {+ canvas.widthNative = wNative;
+ canvas.heightNative = hNative;
+ } else {+ wNative = canvas.widthNative;
+ hNative = canvas.heightNative;
+ }
+ var w = wNative;
+ var h = hNative;
+ if (Module['forcedAspectRatio'] && Module['forcedAspectRatio'] > 0) {+ if (w/h < Module['forcedAspectRatio']) {+ w = Math.round(h * Module['forcedAspectRatio']);
+ } else {+ h = Math.round(w / Module['forcedAspectRatio']);
+ }
+ }
+ if (((document['webkitFullScreenElement'] || document['webkitFullscreenElement'] ||
+ document['mozFullScreenElement'] || document['mozFullscreenElement'] ||
+ document['fullScreenElement'] || document['fullscreenElement'] ||
+ document['msFullScreenElement'] || document['msFullscreenElement'] ||
+ document['webkitCurrentFullScreenElement']) === canvas.parentNode) && (typeof screen != 'undefined')) {+ var factor = Math.min(screen.width / w, screen.height / h);
+ w = Math.round(w * factor);
+ h = Math.round(h * factor);
+ }
+ if (Browser.resizeCanvas) {+ if (canvas.width != w) canvas.width = w;
+ if (canvas.height != h) canvas.height = h;
+ if (typeof canvas.style != 'undefined') {+ canvas.style.removeProperty( "width");
+ canvas.style.removeProperty("height");+ }
+ } else {+ if (canvas.width != wNative) canvas.width = wNative;
+ if (canvas.height != hNative) canvas.height = hNative;
+ if (typeof canvas.style != 'undefined') {+ if (w != wNative || h != hNative) {+ canvas.style.setProperty( "width", w + "px", "important");
+ canvas.style.setProperty("height", h + "px", "important");+ } else {+ canvas.style.removeProperty( "width");
+ canvas.style.removeProperty("height");+ }
+ }
+ }
+ }};
+
+ function _time(ptr) {+ var ret = Math.floor(Date.now()/1000);
+ if (ptr) {+ HEAP32[((ptr)>>2)]=ret;
+ }
+ return ret;
+ }
+
+___errno_state = Runtime.staticAlloc(4); HEAP32[((___errno_state)>>2)]=0;
+FS.staticInit();__ATINIT__.unshift({ func: function() { if (!Module["noFSInit"] && !FS.init.initialized) FS.init() } });__ATMAIN__.push({ func: function() { FS.ignorePermissions = false } });__ATEXIT__.push({ func: function() { FS.quit() } });Module["FS_createFolder"] = FS.createFolder;Module["FS_createPath"] = FS.createPath;Module["FS_createDataFile"] = FS.createDataFile;Module["FS_createPreloadedFile"] = FS.createPreloadedFile;Module["FS_createLazyFile"] = FS.createLazyFile;Module["FS_createLink"] = FS.createLink;Module["FS_createDevice"] = FS.createDevice;+__ATINIT__.unshift({ func: function() { TTY.init() } });__ATEXIT__.push({ func: function() { TTY.shutdown() } });TTY.utf8 = new Runtime.UTF8Processor();+if (ENVIRONMENT_IS_NODE) { var fs = require("fs"); NODEFS.staticInit(); }+__ATINIT__.push({ func: function() { SOCKFS.root = FS.mount(SOCKFS, {}, null); } });+Module["requestFullScreen"] = function Module_requestFullScreen(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) };+ Module["requestAnimationFrame"] = function Module_requestAnimationFrame(func) { Browser.requestAnimationFrame(func) };+ Module["setCanvasSize"] = function Module_setCanvasSize(width, height, noUpdates) { Browser.setCanvasSize(width, height, noUpdates) };+ Module["pauseMainLoop"] = function Module_pauseMainLoop() { Browser.mainLoop.pause() };+ Module["resumeMainLoop"] = function Module_resumeMainLoop() { Browser.mainLoop.resume() };+ Module["getUserMedia"] = function Module_getUserMedia() { Browser.getUserMedia() }+STACK_BASE = STACKTOP = Runtime.alignMemory(STATICTOP);
+
+staticSealed = true; // seal the static portion of memory
+
+STACK_MAX = STACK_BASE + 5242880;
+
+DYNAMIC_BASE = DYNAMICTOP = Runtime.alignMemory(STACK_MAX);
+
+assert(DYNAMIC_BASE < TOTAL_MEMORY, "TOTAL_MEMORY not big enough for stack");
+
+
+var Math_min = Math.min;
+function asmPrintInt(x, y) {+ Module.print('int ' + x + ',' + y);// + ' ' + new Error().stack);+}
+function asmPrintFloat(x, y) {+ Module.print('float ' + x + ',' + y);// + ' ' + new Error().stack);+}
// EMSCRIPTEN_START_ASM
-"use asm";var a=new global.Int8Array(buffer);var b=new global.Int16Array(buffer);var c=new global.Int32Array(buffer);var d=new global.Uint8Array(buffer);var e=new global.Uint16Array(buffer);var f=new global.Uint32Array(buffer);var g=new global.Float32Array(buffer);var h=new global.Float64Array(buffer);var i=env.STACKTOP|0;var j=env.STACK_MAX|0;var k=env.tempDoublePtr|0;var l=env.ABORT|0;var m=env._stderr|0;var n=+env.NaN;var o=+env.Infinity;var p=0;var q=0;var r=0;var s=0;var t=0,u=0,v=0,w=0,x=0.0,y=0,z=0,A=0,B=0.0;var C=0;var D=0;var E=0;var F=0;var G=0;var H=0;var I=0;var J=0;var K=0;var L=0;var M=global.Math.floor;var N=global.Math.abs;var O=global.Math.sqrt;var P=global.Math.pow;var Q=global.Math.cos;var R=global.Math.sin;var S=global.Math.tan;var T=global.Math.acos;var U=global.Math.asin;var V=global.Math.atan;var W=global.Math.atan2;var X=global.Math.exp;var Y=global.Math.log;var Z=global.Math.ceil;var _=global.Math.imul;var $=env.abort;var aa=env.assert;var ab=env.asmPrintInt;var ac=env.asmPrintFloat;var ad=env.min;var ae=env.invoke_ii;var af=env.invoke_v;var ag=env.invoke_iii;var ah=env.invoke_vi;var ai=env._llvm_lifetime_end;var aj=env._sysconf;var ak=env._pwrite;var al=env._sbrk;var am=env.___assert_fail;var an=env.___setErrNo;var ao=env._fwrite;var ap=env.__reallyNegative;var aq=env.__formatString;var ar=env._send;var as=env._write;var at=env._llvm_lifetime_start;var au=env._abort;var av=env._fprintf;var aw=env._time;var ax=env.___errno_location;var ay=env._fflush;var az=0.0;
+
// EMSCRIPTEN_START_FUNCS
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-function bu(a){a=a|0;var b=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;if((a|0)==0){am(6344,8944,123,10608);return 0}b=c[a+4>>2]|0;if((b|0)==0){am(7056,8944,124,10608);return 0}e=c[a+8>>2]|0;if(e>>>0>=8>>>0){am(7024,8944,125,10608);return 0}f=c[a+16>>2]|0;if((e|0)!=(f&7|0)){am(5576,8944,127,10608);return 0}g=(c[a+12>>2]<<3)-f|0;if((g|0)>31){f=(d[b+1|0]|0)<<16|(d[b]|0)<<24|(d[b+2|0]|0)<<8|(d[b+3|0]|0);if((e|0)==0){h=f;return h|0}h=(d[b+4|0]|0)>>>((8-e|0)>>>0)|f<<e;return h|0}if((g|0)<=0){h=0;return h|0}f=e+24|0;a=(d[b]|0)<<f;i=e-8+g|0;if((i|0)>0){j=a;k=f;l=i;m=b}else{h=a;return h|0}while(1){a=m+1|0;b=k-8|0;i=(d[a]|0)<<b|j;f=l-8|0;if((f|0)>0){j=i;k=b;l=f;m=a}else{h=i;break}}return h|0}function bv(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;if((a|0)==0){am(6344,8944,192,11576);return 0}d=c[a>>2]|0;if((d|0)==0){am(5136,8944,193,11576);return 0}e=a+4|0;if((c[e>>2]|0)==0){am(7056,8944,194,11576);return 0}f=a+8|0;g=c[f>>2]|0;if(g>>>0>=8>>>0){am(7024,8944,195,11576);return 0}h=a+16|0;i=c[h>>2]|0;if((g|0)!=(i&7|0)){am(5576,8944,196,11576);return 0}g=i+b|0;c[h>>2]=g;c[f>>2]=g&7;if(g>>>0>c[a+12>>2]<<3>>>0){j=-1;return j|0}c[e>>2]=d+(g>>>3);j=0;return j|0}function bw(a,b,e,f){a=a|0;b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;g=d[864+b|0]|0;h=d[808+b|0]|0;b=c[984+(h*12|0)>>2]<<g;i=c[988+(h*12|0)>>2]<<g;j=c[992+(h*12|0)>>2]<<g;if((e|0)==0){c[a>>2]=_(c[a>>2]|0,b)|0}L4:do{if((f&65436|0)==0){if((f&98|0)==0){e=(c[a>>2]|0)+32>>6;if((e+512|0)>>>0>1023>>>0){k=1;return k|0}else{c[a+60>>2]=e;c[a+56>>2]=e;c[a+52>>2]=e;c[a+48>>2]=e;c[a+44>>2]=e;c[a+40>>2]=e;c[a+36>>2]=e;c[a+32>>2]=e;c[a+28>>2]=e;c[a+24>>2]=e;c[a+20>>2]=e;c[a+16>>2]=e;c[a+12>>2]=e;c[a+8>>2]=e;c[a+4>>2]=e;c[a>>2]=e;break}}e=a+4|0;g=_(c[e>>2]|0,i)|0;h=a+20|0;l=_(c[h>>2]|0,b)|0;m=a+24|0;n=_(c[m>>2]|0,i)|0;o=c[a>>2]|0;p=(g>>1)-n|0;q=(n>>1)+g|0;g=l+32+o|0;n=q+g>>6;c[a>>2]=n;r=o-l+32|0;l=r+p>>6;c[e>>2]=l;e=r-p>>6;c[a+8>>2]=e;p=g-q>>6;c[a+12>>2]=p;c[a+48>>2]=n;c[a+32>>2]=n;c[a+16>>2]=n;c[a+52>>2]=l;c[a+36>>2]=l;c[h>>2]=l;c[a+56>>2]=e;c[a+40>>2]=e;c[m>>2]=e;c[a+60>>2]=p;c[a+44>>2]=p;c[a+28>>2]=p;if((n+512|0)>>>0>1023>>>0){k=1;return k|0}if((l+512|0)>>>0>1023>>>0){k=1;return k|0}if((e+512|0)>>>0>1023>>>0){k=1;return k|0}if((p+512|0)>>>0>1023>>>0){k=1}else{break}return k|0}else{p=a+4|0;e=a+56|0;l=c[e>>2]|0;n=a+60|0;m=_(c[p>>2]|0,i)|0;h=_(c[n>>2]|0,j)|0;q=a+8|0;g=c[q>>2]|0;r=a+20|0;o=a+16|0;s=_(c[r>>2]|0,b)|0;t=_(c[o>>2]|0,j)|0;u=a+32|0;v=a+12|0;w=c[v>>2]|0;x=a+24|0;y=_(c[u>>2]|0,i)|0;z=_(c[x>>2]|0,i)|0;A=a+28|0;B=c[A>>2]|0;C=a+48|0;D=a+36|0;E=c[D>>2]|0;F=_(c[C>>2]|0,j)|0;G=a+40|0;H=a+44|0;I=c[H>>2]|0;J=a+52|0;K=_(c[G>>2]|0,j)|0;L=_(c[J>>2]|0,i)|0;M=c[a>>2]|0;N=M+s|0;O=M-s|0;s=(m>>1)-z|0;M=(z>>1)+m|0;c[a>>2]=N+M;c[p>>2]=O+s;c[q>>2]=O-s;c[v>>2]=N-M;M=_(B+g|0,i)|0;N=_(g-B|0,i)|0;B=(t>>1)-F|0;g=(F>>1)+t|0;c[o>>2]=g+M;c[r>>2]=B+N;c[x>>2]=N-B;c[A>>2]=M-g;g=_(I+w|0,b)|0;M=_(w-I|0,b)|0;I=(y>>1)-L|0;w=(L>>1)+y|0;c[u>>2]=w+g;c[D>>2]=I+M;c[G>>2]=M-I;c[H>>2]=g-w;w=_(E+l|0,i)|0;g=_(E-l|0,i)|0;l=(K>>1)-h|0;E=K+(h>>1)|0;c[C>>2]=E+w;c[J>>2]=l+g;c[e>>2]=g-l;c[n>>2]=w-E;E=4;w=a;while(1){if((E|0)==0){break L4}n=c[w>>2]|0;l=w+32|0;g=c[l>>2]|0;e=w+16|0;J=c[e>>2]|0;C=w+48|0;h=c[C>>2]|0;K=(J>>1)-h|0;H=(h>>1)+J|0;J=n+32+g|0;h=H+J>>6;c[w>>2]=h;I=n-g+32|0;g=K+I>>6;c[e>>2]=g;e=I-K>>6;c[l>>2]=e;l=J-H>>6;c[C>>2]=l;if((h+512|0)>>>0>1023>>>0){k=1;P=28;break}if((g+512|0)>>>0>1023>>>0){k=1;P=27;break}if((e+512|0)>>>0>1023>>>0){k=1;P=19;break}if((l+512|0)>>>0>1023>>>0){k=1;P=20;break}else{E=E-1|0;w=w+4|0}}if((P|0)==19){return k|0}else if((P|0)==20){return k|0}else if((P|0)==27){return k|0}else if((P|0)==28){return k|0}}}while(0);k=0;return k|0}function bx(a){a=a|0;var b=0,d=0;if((a|0)==0){am(6344,8904,134,10680)}b=c[a+8>>2]|0;if(b>>>0>=8>>>0){am(7024,8904,135,10680)}d=8-b|0;if(d>>>0<32>>>0){bu(a)|0;bv(a,d)|0;return}else{am(7656,8944,79,11544)}}function by(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;if((a|0)==0){am(6344,8840,114,11944);return 0}if((b|0)==0){am(7632,8840,115,11944);return 0}d=bu(a)|0\ No newline at end of file
+itPointerLock = document['exitPointerLock'] ||
+ document['mozExitPointerLock'] ||
+ document['webkitExitPointerLock'] ||
+ document['msExitPointerLock'] ||
+ function(){}; // no-op if function does not exist+ canvas.exitPointerLock = canvas.exitPointerLock.bind(document);
+
+ function pointerLockChange() {+ Browser.pointerLock = document['pointerLockElement'] === canvas ||
while(s>>>0<e>>>0);y=y+1|0;}while(y>>>0<f>>>0);return}}while(0);if((d|0)==7|(d|0)==2){if((c[a+3384>>2]|0)==0|(h|0)==0){g=20}else{g=21}}else{if((h|0)==0){g=20}else{g=21}}if((g|0)==20){bC(c[b>>2]|0,-128|0,_(e*384|0,f)|0)|0}else if((g|0)==21){bD(c[b>>2]|0,h|0,_(e*384|0,f)|0)|0}f=c[l>>2]|0;c[a+1204>>2]=f;if((f|0)==0){return}f=a+1212|0;a=0;do{c[(c[f>>2]|0)+(a*216|0)+8>>2]=1;a=a+1|0;}while(a>>>0<(c[l>>2]|0)>>>0);return}function aX(b,e,f,g,h,j){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0;k=i;i=i+456|0;l=k|0;m=k+384|0;n=k+448|0;o=n;p=i;i=i+24|0;if((b|0)==0){am(5032,10152,292,13240)}if((c[b+196>>2]|0)!=0){am(6600,10152,293,13240)}if((e|0)==0){am(4736,10152,294,13240)}q=c[e+4>>2]|0;if(q>>>0<=g>>>0){am(5944,10152,295,13240)}r=c[e+8>>2]|0;if(r>>>0<=f>>>0){am(5424,10152,296,13240)}s=(_(q,f)|0)+g|0;t=(s>>>0)%(q>>>0)|0;u=s-t|0;s=_(r,q)|0;v=e|0;w=c[v>>2]|0;c[e+12>>2]=w+((u<<8)+(t<<4));x=s<<8;y=(t<<3)+x+(u<<6)|0;c[e+16>>2]=w+y;u=s<<6;c[e+20>>2]=w+(y+u);y=f<<4;s=g<<4;t=(_(f<<8,q)|0)+s|0;c[b+20>>2]=40;c[b+8>>2]=0;c[b>>2]=6;c[b+12>>2]=0;c[b+16>>2]=0;c[b+24>>2]=0;do{if((h|0)==7|(h|0)==2){bC(l|0,0,384)|0}else{c[n>>2]=0;c[p+4>>2]=q;c[p+8>>2]=r;c[p>>2]=j;z=l|0;if((j|0)==0){bC(z|0,0,384)|0;break}bs(z,o,p,s,y,0,0,16,16);bi(e,z);i=k;return}}while(0);y=m;bC(y|0,0,64)|0;do{if((f|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0}else{if((c[b+((-q|0)*216|0)+196>>2]|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0;break}s=t-(q<<4)|0;p=s|1;o=s|3;j=(d[w+p|0]|0)+(d[w+s|0]|0)+(d[w+(p+1)|0]|0)+(d[w+o|0]|0)|0;p=s|7;n=(d[w+(o+2)|0]|0)+(d[w+(o+1)|0]|0)+(d[w+(o+3)|0]|0)+(d[w+p|0]|0)|0;o=(d[w+(p+2)|0]|0)+(d[w+(p+1)|0]|0)+(d[w+(p+3)|0]|0)+(d[w+(p+4)|0]|0)|0;h=(d[w+(p+6)|0]|0)+(d[w+(p+5)|0]|0)+(d[w+(p+7)|0]|0)+(d[w+(s|15)|0]|0)|0;s=n+j|0;p=o+s+h|0;c[m>>2]=p;z=s-o-h|0;c[m+4>>2]=z;A=j;B=n;C=o;D=h;E=1;F=z;G=p}}while(0);do{if((r-1|0)==(f|0)){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G}else{if((c[b+(q*216|0)+196>>2]|0)==0){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G;break}p=t+(q<<8)|0;z=p|1;h=p|3;o=(d[w+z|0]|0)+(d[w+p|0]|0)+(d[w+(z+1)|0]|0)+(d[w+h|0]|0)|0;z=p|7;n=(d[w+(h+2)|0]|0)+(d[w+(h+1)|0]|0)+(d[w+(h+3)|0]|0)+(d[w+z|0]|0)|0;h=(d[w+(z+2)|0]|0)+(d[w+(z+1)|0]|0)+(d[w+(z+3)|0]|0)+(d[w+(z+4)|0]|0)|0;j=(d[w+(z+6)|0]|0)+(d[w+(z+5)|0]|0)+(d[w+(z+7)|0]|0)+(d[w+(p|15)|0]|0)|0;p=n+o|0;z=p+G+h+j|0;c[m>>2]=z;s=p+F-h-j|0;c[m+4>>2]=s;H=1;I=o;J=n;K=h;L=j;M=E+1|0;N=s;O=z}}while(0);do{if((g|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O}else{if((c[b-216+196>>2]|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O;break}F=t-1|0;G=q<<4;r=q<<5;z=q*48|0;s=(d[w+(F+G)|0]|0)+(d[w+F|0]|0)+(d[w+(F+r)|0]|0)+(d[w+(F+z)|0]|0)|0;j=q<<6;h=F+j|0;F=(d[w+(h+G)|0]|0)+(d[w+h|0]|0)+(d[w+(h+r)|0]|0)+(d[w+(h+z)|0]|0)|0;n=h+j|0;h=(d[w+(n+G)|0]|0)+(d[w+n|0]|0)+(d[w+(n+r)|0]|0)+(d[w+(n+z)|0]|0)|0;o=n+j|0;j=(d[w+(o+G)|0]|0)+(d[w+o|0]|0)+(d[w+(o+r)|0]|0)+(d[w+(o+z)|0]|0)|0;z=F+s|0;o=z+O+h+j|0;c[m>>2]=o;r=z-h-j|0;c[m+16>>2]=r;P=s;Q=F;R=h;S=j;T=M+1|0;U=1;V=r;W=o}}while(0);do{if((q-1|0)==(g|0)){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W}else{if((c[b+412>>2]|0)==0){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W;break}O=t+16|0;o=q<<4;r=q<<5;j=q*48|0;h=(d[w+(O+o)|0]|0)+(d[w+O|0]|0)+(d[w+(O+r)|0]|0)+(d[w+(O+j)|0]|0)|0;F=q<<6;s=O+F|0;O=(d[w+(s+o)|0]|0)+(d[w+s|0]|0)+(d[w+(s+r)|0]|0)+(d[w+(s+j)|0]|0)|0;z=s+F|0;s=(d[w+(z+o)|0]|0)+(d[w+z|0]|0)+(d[w+(z+r)|0]|0)+(d[w+(z+j)|0]|0)|0;G=z+F|0;F=(d[w+(G+o)|0]|0)+(d[w+G|0]|0)+(d[w+(G+r)|0]|0)+(d[w+(G+j)|0]|0)|0;j=O+h|0;G=j+W+s+F|0;c[m>>2]=G;r=j+V-s-F|0;c[m+16>>2]=r;X=1;Y=h;Z=O;$=s;aa=F;ab=T+1|0;ac=U+1|0;ad=r;ae=G}}while(0);if((ab|0)==0){am(5024,10152,420,13240)}T=(M|0)!=0;do{if(T|(U|0)==0|(X|0)==0){if(!T){break}c[m+4>>2]=N>>M+3}else{c[m+4>>2]=R+S+Q+P-aa-$-Z-Y>>5}}while(0);Y=(ac|0)!=0;do{if(Y|(E|0)==0|(H|0\ No newline at end of file
-|0;}while(y>>>0<f>>>0);return}}while(0);if((d|0)==7|(d|0)==2){if((c[a+3384>>2]|0)==0|(h|0)==0){g=20}else{g=21}}else{if((h|0)==0){g=20}else{g=21}}if((g|0)==20){bC(c[b>>2]|0,-128|0,_(e*384|0,f)|0)|0}else if((g|0)==21){bD(c[b>>2]|0,h|0,_(e*384|0,f)|0)|0}f=c[l>>2]|0;c[a+1204>>2]=f;if((f|0)==0){return}f=a+1212|0;a=0;do{c[(c[f>>2]|0)+(a*216|0)+8>>2]=1;a=a+1|0;}while(a>>>0<(c[l>>2]|0)>>>0);return}function aX(b,e,f,g,h,j){b=b|0;e=e|0;f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0;k=i;i=i+456|0;l=k|0;m=k+384|0;n=k+448|0;o=n;p=i;i=i+24|0;if((b|0)==0){am(5032,10152,292,13240)}if((c[b+196>>2]|0)!=0){am(6600,10152,293,13240)}if((e|0)==0){am(4736,10152,294,13240)}q=c[e+4>>2]|0;if(q>>>0<=g>>>0){am(5944,10152,295,13240)}r=c[e+8>>2]|0;if(r>>>0<=f>>>0){am(5424,10152,296,13240)}s=(_(q,f)|0)+g|0;t=(s>>>0)%(q>>>0)|0;u=s-t|0;s=_(r,q)|0;v=e|0;w=c[v>>2]|0;c[e+12>>2]=w+((u<<8)+(t<<4));x=s<<8;y=(t<<3)+x+(u<<6)|0;c[e+16>>2]=w+y;u=s<<6;c[e+20>>2]=w+(y+u);y=f<<4;s=g<<4;t=(_(f<<8,q)|0)+s|0;c[b+20>>2]=40;c[b+8>>2]=0;c[b>>2]=6;c[b+12>>2]=0;c[b+16>>2]=0;c[b+24>>2]=0;do{if((h|0)==7|(h|0)==2){bC(l|0,0,384)|0}else{c[n>>2]=0;c[p+4>>2]=q;c[p+8>>2]=r;c[p>>2]=j;z=l|0;if((j|0)==0){bC(z|0,0,384)|0;break}bs(z,o,p,s,y,0,0,16,16);bi(e,z);i=k;return}}while(0);y=m;bC(y|0,0,64)|0;do{if((f|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0}else{if((c[b+((-q|0)*216|0)+196>>2]|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0;break}s=t-(q<<4)|0;p=s|1;o=s|3;j=(d[w+p|0]|0)+(d[w+s|0]|0)+(d[w+(p+1)|0]|0)+(d[w+o|0]|0)|0;p=s|7;n=(d[w+(o+2)|0]|0)+(d[w+(o+1)|0]|0)+(d[w+(o+3)|0]|0)+(d[w+p|0]|0)|0;o=(d[w+(p+2)|0]|0)+(d[w+(p+1)|0]|0)+(d[w+(p+3)|0]|0)+(d[w+(p+4)|0]|0)|0;h=(d[w+(p+6)|0]|0)+(d[w+(p+5)|0]|0)+(d[w+(p+7)|0]|0)+(d[w+(s|15)|0]|0)|0;s=n+j|0;p=o+s+h|0;c[m>>2]=p;z=s-o-h|0;c[m+4>>2]=z;A=j;B=n;C=o;D=h;E=1;F=z;G=p}}while(0);do{if((r-1|0)==(f|0)){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G}else{if((c[b+(q*216|0)+196>>2]|0)==0){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G;break}p=t+(q<<8)|0;z=p|1;h=p|3;o=(d[w+z|0]|0)+(d[w+p|0]|0)+(d[w+(z+1)|0]|0)+(d[w+h|0]|0)|0;z=p|7;n=(d[w+(h+2)|0]|0)+(d[w+(h+1)|0]|0)+(d[w+(h+3)|0]|0)+(d[w+z|0]|0)|0;h=(d[w+(z+2)|0]|0)+(d[w+(z+1)|0]|0)+(d[w+(z+3)|0]|0)+(d[w+(z+4)|0]|0)|0;j=(d[w+(z+6)|0]|0)+(d[w+(z+5)|0]|0)+(d[w+(z+7)|0]|0)+(d[w+(p|15)|0]|0)|0;p=n+o|0;z=p+G+h+j|0;c[m>>2]=z;s=p+F-h-j|0;c[m+4>>2]=s;H=1;I=o;J=n;K=h;L=j;M=E+1|0;N=s;O=z}}while(0);do{if((g|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O}else{if((c[b-216+196>>2]|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O;break}F=t-1|0;G=q<<4;r=q<<5;z=q*48|0;s=(d[w+(F+G)|0]|0)+(d[w+F|0]|0)+(d[w+(F+r)|0]|0)+(d[w+(F+z)|0]|0)|0;j=q<<6;h=F+j|0;F=(d[w+(h+G)|0]|0)+(d[w+h|0]|0)+(d[w+(h+r)|0]|0)+(d[w+(h+z)|0]|0)|0;n=h+j|0;h=(d[w+(n+G)|0]|0)+(d[w+n|0]|0)+(d[w+(n+r)|0]|0)+(d[w+(n+z)|0]|0)|0;o=n+j|0;j=(d[w+(o+G)|0]|0)+(d[w+o|0]|0)+(d[w+(o+r)|0]|0)+(d[w+(o+z)|0]|0)|0;z=F+s|0;o=z+O+h+j|0;c[m>>2]=o;r=z-h-j|0;c[m+16>>2]=r;P=s;Q=F;R=h;S=j;T=M+1|0;U=1;V=r;W=o}}while(0);do{if((q-1|0)==(g|0)){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W}else{if((c[b+412>>2]|0)==0){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W;break}O=t+16|0;o=q<<4;r=q<<5;j=q*48|0;h=(d[w+(O+o)|0]|0)+(d[w+O|0]|0)+(d[w+(O+r)|0]|0)+(d[w+(O+j)|0]|0)|0;F=q<<6;s=O+F|0;O=(d[w+(s+o)|0]|0)+(d[w+s|0]|0)+(d[w+(s+r)|0]|0)+(d[w+(s+j)|0]|0)|0;z=s+F|0;s=(d[w+(z+o)|0]|0)+(d[w+z|0]|0)+(d[w+(z+r)|0]|0)+(d[w+(z+j)|0]|0)|0;G=z+F|0;F=(d[w+(G+o)|0]|0)+(d[w+G|0]|0)+(d[w+(G+r)|0]|0)+(d[w+(G+j)|0]|0)|0;j=O+h|0;G=j+W+s+F|0;c[m>>2]=G;r=j+V-s-F|0;c[m+16>>2]=r;X=1;Y=h;Z=O;$=s;aa=F;ab=T+1|0;ac=U+1|0;ad=r;ae=G}}while(0);if((ab|0)==0){am(5024,10152,420,13240)}T=(M|0)!=0;do{if(T|(U|0)==0|(X|0)==0){if(!T){break}c[m+4>>2]=N>>M+3}else{c[m+4>>2]=R+S+Q+P-aa-$-Z-Y>>5}}while(0);Y=(ac|0)!=0;do{if(Y|(E|0)==0|(H|0)==0){if(!Y){break}c[m+1\ No newline at end of file
+ return setTimeout(function() {+ if (!ABORT) func();
+ }, timeout);
,ai=0,aj=0,ak=0,al=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0;k=i;i=i+456|0;l=k|0;m=k+384|0;n=k+448|0;o=n;p=i;i=i+24|0;if((b|0)==0){am(5032,10152,292,13240)}if((c[b+196>>2]|0)!=0){am(6600,10152,293,13240)}if((e|0)==0){am(4736,10152,294,13240)}q=c[e+4>>2]|0;if(q>>>0<=g>>>0){am(5944,10152,295,13240)}r=c[e+8>>2]|0;if(r>>>0<=f>>>0){am(5424,10152,296,13240)}s=(_(q,f)|0)+g|0;t=(s>>>0)%(q>>>0)|0;u=s-t|0;s=_(r,q)|0;v=e|0;w=c[v>>2]|0;c[e+12>>2]=w+((u<<8)+(t<<4));x=s<<8;y=(t<<3)+x+(u<<6)|0;c[e+16>>2]=w+y;u=s<<6;c[e+20>>2]=w+(y+u);y=f<<4;s=g<<4;t=(_(f<<8,q)|0)+s|0;c[b+20>>2]=40;c[b+8>>2]=0;c[b>>2]=6;c[b+12>>2]=0;c[b+16>>2]=0;c[b+24>>2]=0;do{if((h|0)==7|(h|0)==2){bC(l|0,0,384)|0}else{c[n>>2]=0;c[p+4>>2]=q;c[p+8>>2]=r;c[p>>2]=j;z=l|0;if((j|0)==0){bC(z|0,0,384)|0;break}bs(z,o,p,s,y,0,0,16,16);bi(e,z);i=k;return}}while(0);y=m;bC(y|0,0,64)|0;do{if((f|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0}else{if((c[b+((-q|0)*216|0)+196>>2]|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0;break}s=t-(q<<4)|0;p=s|1;o=s|3;j=(d[w+p|0]|0)+(d[w+s|0]|0)+(d[w+(p+1)|0]|0)+(d[w+o|0]|0)|0;p=s|7;n=(d[w+(o+2)|0]|0)+(d[w+(o+1)|0]|0)+(d[w+(o+3)|0]|0)+(d[w+p|0]|0)|0;o=(d[w+(p+2)|0]|0)+(d[w+(p+1)|0]|0)+(d[w+(p+3)|0]|0)+(d[w+(p+4)|0]|0)|0;h=(d[w+(p+6)|0]|0)+(d[w+(p+5)|0]|0)+(d[w+(p+7)|0]|0)+(d[w+(s|15)|0]|0)|0;s=n+j|0;p=o+s+h|0;c[m>>2]=p;z=s-o-h|0;c[m+4>>2]=z;A=j;B=n;C=o;D=h;E=1;F=z;G=p}}while(0);do{if((r-1|0)==(f|0)){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G}else{if((c[b+(q*216|0)+196>>2]|0)==0){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G;break}p=t+(q<<8)|0;z=p|1;h=p|3;o=(d[w+z|0]|0)+(d[w+p|0]|0)+(d[w+(z+1)|0]|0)+(d[w+h|0]|0)|0;z=p|7;n=(d[w+(h+2)|0]|0)+(d[w+(h+1)|0]|0)+(d[w+(h+3)|0]|0)+(d[w+z|0]|0)|0;h=(d[w+(z+2)|0]|0)+(d[w+(z+1)|0]|0)+(d[w+(z+3)|0]|0)+(d[w+(z+4)|0]|0)|0;j=(d[w+(z+6)|0]|0)+(d[w+(z+5)|0]|0)+(d[w+(z+7)|0]|0)+(d[w+(p|15)|0]|0)|0;p=n+o|0;z=p+G+h+j|0;c[m>>2]=z;s=p+F-h-j|0;c[m+4>>2]=s;H=1;I=o;J=n;K=h;L=j;M=E+1|0;N=s;O=z}}while(0);do{if((g|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O}else{if((c[b-216+196>>2]|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O;break}F=t-1|0;G=q<<4;r=q<<5;z=q*48|0;s=(d[w+(F+G)|0]|0)+(d[w+F|0]|0)+(d[w+(F+r)|0]|0)+(d[w+(F+z)|0]|0)|0;j=q<<6;h=F+j|0;F=(d[w+(h+G)|0]|0)+(d[w+h|0]|0)+(d[w+(h+r)|0]|0)+(d[w+(h+z)|0]|0)|0;n=h+j|0;h=(d[w+(n+G)|0]|0)+(d[w+n|0]|0)+(d[w+(n+r)|0]|0)+(d[w+(n+z)|0]|0)|0;o=n+j|0;j=(d[w+(o+G)|0]|0)+(d[w+o|0]|0)+(d[w+(o+r)|0]|0)+(d[w+(o+z)|0]|0)|0;z=F+s|0;o=z+O+h+j|0;c[m>>2]=o;r=z-h-j|0;c[m+16>>2]=r;P=s;Q=F;R=h;S=j;T=M+1|0;U=1;V=r;W=o}}while(0);do{if((q-1|0)==(g|0)){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W}else{if((c[b+412>>2]|0)==0){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W;break}O=t+16|0;o=q<<4;r=q<<5;j=q*48|0;h=(d[w+(O+o)|0]|0)+(d[w+O|0]|0)+(d[w+(O+r)|0]|0)+(d[w+(O+j)|0]|0)|0;F=q<<6;s=O+F|0;O=(d[w+(s+o)|0]|0)+(d[w+s|0]|0)+(d[w+(s+r)|0]|0)+(d[w+(s+j)|0]|0)|0;z=s+F|0;s=(d[w+(z+o)|0]|0)+(d[w+z|0]|0)+(d[w+(z+r)|0]|0)+(d[w+(z+j)|0]|0)|0;G=z+F|0;F=(d[w+(G+o)|0]|0)+(d[w+G|0]|0)+(d[w+(G+r)|0]|0)+(d[w+(G+j)|0]|0)|0;j=O+h|0;G=j+W+s+F|0;c[m>>2]=G;r=j+V-s-F|0;c[m+16>>2]=r;X=1;Y=h;Z=O;$=s;aa=F;ab=T+1|0;ac=U+1|0;ad=r;ae=G}}while(0);if((ab|0)==0){am(5024,10152,420,13240)}T=(M|0)!=0;do{if(T|(U|0)==0|(X|0)==0){if(!T){break}c[m+4>>2]=N>>M+3}else{c[m+4>>2]=R+S+Q+P-aa-$-Z-Y>>5}}while(0);Y=(ac|0)!=0;do{if(Y|(E|0)==0|(H|0)==0){if(!Y){break}c[m+16>>2]=ad>>ac+3}else{c[m+16>>2]=C+D+B+A-L-K-J-I>>5}}while(0);if((ab|0)==1){c[m>>2]=ae>>4}else if((ab|0)==2){c[m>>2]=ae>>5}else if((ab|0)==3){c[m>>2]=(ae*21|0)>>10}else{c[m>>2]=ae>>6}ae=m|0;aY(ae);ab=l|0;ac=0;ad=ab;Y=ae;while(1){Z=c[Y+((ac>>>2&3)<<2)>>2]|0;if((Z|0)<0){af=0}else{af=(Z|0)>255?-1:Z&255}a[ad]=af;Z=ac+1|0;if(Z>>>0<256>>>0){ac=Z;ad=ad+1|0;Y=(Z&63|0)==0?Y+16|0:Y}else{break}}Y=(E|0)!=0;E=q<<3;ad=-E|0;ac=ad|1;af=ac+1|0;Z=ad|3;$=Z+1|0;aa=Z+2|0;M=Z+3|0;N=ad|7;T=m+4|0;V=(H|0)!=0;H=q<<6;W=H|1;w=W+1|0;t=H|3;b=t+1|0;G=t+2|0;r=t+3|0;F=H|7;s=(U|0)!=0;U=E-1|0;O=q<<4;h=O-1|0;j=h+E|0;o=h+O|0;z=o+E|0;n=o+O|0;p=n+E|0;ag=m+16|0;m=(X|0)!=0;X=E+8|0;ah=O|8;ai=ah+E|0;aj=ah\ No newline at end of file
-n=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0;k=i;i=i+456|0;l=k|0;m=k+384|0;n=k+448|0;o=n;p=i;i=i+24|0;if((b|0)==0){am(5032,10152,292,13240)}if((c[b+196>>2]|0)!=0){am(6600,10152,293,13240)}if((e|0)==0){am(4736,10152,294,13240)}q=c[e+4>>2]|0;if(q>>>0<=g>>>0){am(5944,10152,295,13240)}r=c[e+8>>2]|0;if(r>>>0<=f>>>0){am(5424,10152,296,13240)}s=(_(q,f)|0)+g|0;t=(s>>>0)%(q>>>0)|0;u=s-t|0;s=_(r,q)|0;v=e|0;w=c[v>>2]|0;c[e+12>>2]=w+((u<<8)+(t<<4));x=s<<8;y=(t<<3)+x+(u<<6)|0;c[e+16>>2]=w+y;u=s<<6;c[e+20>>2]=w+(y+u);y=f<<4;s=g<<4;t=(_(f<<8,q)|0)+s|0;c[b+20>>2]=40;c[b+8>>2]=0;c[b>>2]=6;c[b+12>>2]=0;c[b+16>>2]=0;c[b+24>>2]=0;do{if((h|0)==7|(h|0)==2){bC(l|0,0,384)|0}else{c[n>>2]=0;c[p+4>>2]=q;c[p+8>>2]=r;c[p>>2]=j;z=l|0;if((j|0)==0){bC(z|0,0,384)|0;break}bs(z,o,p,s,y,0,0,16,16);bi(e,z);i=k;return}}while(0);y=m;bC(y|0,0,64)|0;do{if((f|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0}else{if((c[b+((-q|0)*216|0)+196>>2]|0)==0){A=0;B=0;C=0;D=0;E=0;F=0;G=0;break}s=t-(q<<4)|0;p=s|1;o=s|3;j=(d[w+p|0]|0)+(d[w+s|0]|0)+(d[w+(p+1)|0]|0)+(d[w+o|0]|0)|0;p=s|7;n=(d[w+(o+2)|0]|0)+(d[w+(o+1)|0]|0)+(d[w+(o+3)|0]|0)+(d[w+p|0]|0)|0;o=(d[w+(p+2)|0]|0)+(d[w+(p+1)|0]|0)+(d[w+(p+3)|0]|0)+(d[w+(p+4)|0]|0)|0;h=(d[w+(p+6)|0]|0)+(d[w+(p+5)|0]|0)+(d[w+(p+7)|0]|0)+(d[w+(s|15)|0]|0)|0;s=n+j|0;p=o+s+h|0;c[m>>2]=p;z=s-o-h|0;c[m+4>>2]=z;A=j;B=n;C=o;D=h;E=1;F=z;G=p}}while(0);do{if((r-1|0)==(f|0)){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G}else{if((c[b+(q*216|0)+196>>2]|0)==0){H=0;I=0;J=0;K=0;L=0;M=E;N=F;O=G;break}p=t+(q<<8)|0;z=p|1;h=p|3;o=(d[w+z|0]|0)+(d[w+p|0]|0)+(d[w+(z+1)|0]|0)+(d[w+h|0]|0)|0;z=p|7;n=(d[w+(h+2)|0]|0)+(d[w+(h+1)|0]|0)+(d[w+(h+3)|0]|0)+(d[w+z|0]|0)|0;h=(d[w+(z+2)|0]|0)+(d[w+(z+1)|0]|0)+(d[w+(z+3)|0]|0)+(d[w+(z+4)|0]|0)|0;j=(d[w+(z+6)|0]|0)+(d[w+(z+5)|0]|0)+(d[w+(z+7)|0]|0)+(d[w+(p|15)|0]|0)|0;p=n+o|0;z=p+G+h+j|0;c[m>>2]=z;s=p+F-h-j|0;c[m+4>>2]=s;H=1;I=o;J=n;K=h;L=j;M=E+1|0;N=s;O=z}}while(0);do{if((g|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O}else{if((c[b-216+196>>2]|0)==0){P=0;Q=0;R=0;S=0;T=M;U=0;V=0;W=O;break}F=t-1|0;G=q<<4;r=q<<5;z=q*48|0;s=(d[w+(F+G)|0]|0)+(d[w+F|0]|0)+(d[w+(F+r)|0]|0)+(d[w+(F+z)|0]|0)|0;j=q<<6;h=F+j|0;F=(d[w+(h+G)|0]|0)+(d[w+h|0]|0)+(d[w+(h+r)|0]|0)+(d[w+(h+z)|0]|0)|0;n=h+j|0;h=(d[w+(n+G)|0]|0)+(d[w+n|0]|0)+(d[w+(n+r)|0]|0)+(d[w+(n+z)|0]|0)|0;o=n+j|0;j=(d[w+(o+G)|0]|0)+(d[w+o|0]|0)+(d[w+(o+r)|0]|0)+(d[w+(o+z)|0]|0)|0;z=F+s|0;o=z+O+h+j|0;c[m>>2]=o;r=z-h-j|0;c[m+16>>2]=r;P=s;Q=F;R=h;S=j;T=M+1|0;U=1;V=r;W=o}}while(0);do{if((q-1|0)==(g|0)){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W}else{if((c[b+412>>2]|0)==0){X=0;Y=0;Z=0;$=0;aa=0;ab=T;ac=U;ad=V;ae=W;break}O=t+16|0;o=q<<4;r=q<<5;j=q*48|0;h=(d[w+(O+o)|0]|0)+(d[w+O|0]|0)+(d[w+(O+r)|0]|0)+(d[w+(O+j)|0]|0)|0;F=q<<6;s=O+F|0;O=(d[w+(s+o)|0]|0)+(d[w+s|0]|0)+(d[w+(s+r)|0]|0)+(d[w+(s+j)|0]|0)|0;z=s+F|0;s=(d[w+(z+o)|0]|0)+(d[w+z|0]|0)+(d[w+(z+r)|0]|0)+(d[w+(z+j)|0]|0)|0;G=z+F|0;F=(d[w+(G+o)|0]|0)+(d[w+G|0]|0)+(d[w+(G+r)|0]|0)+(d[w+(G+j)|0]|0)|0;j=O+h|0;G=j+W+s+F|0;c[m>>2]=G;r=j+V-s-F|0;c[m+16>>2]=r;X=1;Y=h;Z=O;$=s;aa=F;ab=T+1|0;ac=U+1|0;ad=r;ae=G}}while(0);if((ab|0)==0){am(5024,10152,420,13240)}T=(M|0)!=0;do{if(T|(U|0)==0|(X|0)==0){if(!T){break}c[m+4>>2]=N>>M+3}else{c[m+4>>2]=R+S+Q+P-aa-$-Z-Y>>5}}while(0);Y=(ac|0)!=0;do{if(Y|(E|0)==0|(H|0)==0){if(!Y){break}c[m+16>>2]=ad>>ac+3}else{c[m+16>>2]=C+D+B+A-L-K-J-I>>5}}while(0);if((ab|0)==1){c[m>>2]=ae>>4}else if((ab|0)==2){c[m>>2]=ae>>5}else if((ab|0)==3){c[m>>2]=(ae*21|0)>>10}else{c[m>>2]=ae>>6}ae=m|0;aY(ae);ab=l|0;ac=0;ad=ab;Y=ae;while(1){Z=c[Y+((ac>>>2&3)<<2)>>2]|0;if((Z|0)<0){af=0}else{af=(Z|0)>255?-1:Z&255}a[ad]=af;Z=ac+1|0;if(Z>>>0<256>>>0){ac=Z;ad=ad+1|0;Y=(Z&63|0)==0?Y+16|0:Y}else{break}}Y=(E|0)!=0;E=q<<3;ad=-E|0;ac=ad|1;af=ac+1|0;Z=ad|3;$=Z+1|0;aa=Z+2|0;M=Z+3|0;N=ad|7;T=m+4|0;V=(H|0)!=0;H=q<<6;W=H|1;w=W+1|0;t=H|3;b=t+1|0;G=t+2|0;r=t+3|0;F=H|7;s=(U|0)!=0;U=E-1|0;O=q<<4;h=O-1|0;j=h+E|0;o=h+O|0;z=o+E|0;n=o+O|0;p=n+E|0;ag=m+16|0;m=(X|0)!=0;X=E+8|0;ah=O|8;ai=ah+E|0;aj=ah+O|0;ak=aj+E|0;al=aj+O\ No newline at end of file
-function bu(a){a=a|0;var b=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;if((a|0)==0){am(6344,8944,123,10608);return 0}b=c[a+4>>2]|0;if((b|0)==0){am(7056,8944,124,10608);return 0}e=c[a+8>>2]|0;if(e>>>0>=8>>>0){am(7024,8944,125,10608);return 0}f=c[a+16>>2]|0;if((e|0)!=(f&7|0)){am(5576,8944,127,10608);return 0}g=(c[a+12>>2]<<3)-f|0;if((g|0)>31){f=(d[b+1|0]|0)<<16|(d[b]|0)<<24|(d[b+2|0]|0)<<8|(d[b+3|0]|0);if((e|0)==0){h=f;return h|0}h=(d[b+4|0]|0)>>>((8-e|0)>>>0)|f<<e;return h|0}if((g|0)<=0){h=0;return h|0}f=e+24|0;a=(d[b]|0)<<f;i=e-8+g|0;if((i|0)>0){j=a;k=f;l=i;m=b}else{h=a;return h|0}while(1){a=m+1|0;b=k-8|0;i=(d[a]|0)<<b|j;f=l-8|0;if((f|0)>0){j=i;k=b;l=f;m=a}else{h=i;break}}return h|0}function bv(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;if((a|0)==0){am(6344,8944,192,11576);return 0}d=c[a>>2]|0;if((d|0)==0){am(5136,8944,193,11576);return 0}e=a+4|0;if((c[e>>2]|0)==0){am(7056,8944,194,11576);return 0}f=a+8|0;g=c[f>>2]|0;if(g>>>0>=8>>>0){am(7024,8944,195,11576);return 0}h=a+16|0;i=c[h>>2]|0;if((g|0)!=(i&7|0)){am(5576,8944,196,11576);return 0}g=i+b|0;c[h>>2]=g;c[f>>2]=g&7;if(g>>>0>c[a+12>>2]<<3>>>0){j=-1;return j|0}c[e>>2]=d+(g>>>3);j=0;return j|0}function bw(a,b,e,f){a=a|0;b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;g=d[864+b|0]|0;h=d[808+b|0]|0;b=c[984+(h*12|0)>>2]<<g;i=c[988+(h*12|0)>>2]<<g;j=c[992+(h*12|0)>>2]<<g;if((e|0)==0){c[a>>2]=_(c[a>>2]|0,b)|0}L4:do{if((f&65436|0)==0){if((f&98|0)==0){e=(c[a>>2]|0)+32>>6;if((e+512|0)>>>0>1023>>>0){k=1;return k|0}else{c[a+60>>2]=e;c[a+56>>2]=e;c[a+52>>2]=e;c[a+48>>2]=e;c[a+44>>2]=e;c[a+40>>2]=e;c[a+36>>2]=e;c[a+32>>2]=e;c[a+28>>2]=e;c[a+24>>2]=e;c[a+20>>2]=e;c[a+16>>2]=e;c[a+12>>2]=e;c[a+8>>2]=e;c[a+4>>2]=e;c[a>>2]=e;break}}e=a+4|0;g=_(c[e>>2]|0,i)|0;h=a+20|0;l=_(c[h>>2]|0,b)|0;m=a+24|0;n=_(c[m>>2]|0,i)|0;o=c[a>>2]|0;p=(g>>1)-n|0;q=(n>>1)+g|0;g=l+32+o|0;n=q+g>>6;c[a>>2]=n;r=o-l+32|0;l=r+p>>6;c[e>>2]=l;e=r-p>>6;c[a+8>>2]=e;p=g-q>>6;c[a+12>>2]=p;c[a+48>>2]=n;c[a+32>>2]=n;c[a+16>>2]=n;c[a+52>>2]=l;c[a+36>>2]=l;c[h>>2]=l;c[a+56>>2]=e;c[a+40>>2]=e;c[m>>2]=e;c[a+60>>2]=p;c[a+44>>2]=p;c[a+28>>2]=p;if((n+512|0)>>>0>1023>>>0){k=1;return k|0}if((l+512|0)>>>0>1023>>>0){k=1;return k|0}if((e+512|0)>>>0>1023>>>0){k=1;return k|0}if((p+512|0)>>>0>1023>>>0){k=1}else{break}return k|0}else{p=a+4|0;e=a+56|0;l=c[e>>2]|0;n=a+60|0;m=_(c[p>>2]|0,i)|0;h=_(c[n>>2]|0,j)|0;q=a+8|0;g=c[q>>2]|0;r=a+20|0;o=a+16|0;s=_(c[r>>2]|0,b)|0;t=_(c[o>>2]|0,j)|0;u=a+32|0;v=a+12|0;w=c[v>>2]|0;x=a+24|0;y=_(c[u>>2]|0,i)|0;z=_(c[x>>2]|0,i)|0;A=a+28|0;B=c[A>>2]|0;C=a+48|0;D=a+36|0;E=c[D>>2]|0;F=_(c[C>>2]|0,j)|0;G=a+40|0;H=a+44|0;I=c[H>>2]|0;J=a+52|0;K=_(c[G>>2]|0,j)|0;L=_(c[J>>2]|0,i)|0;M=c[a>>2]|0;N=M+s|0;O=M-s|0;s=(m>>1)-z|0;M=(z>>1)+m|0;c[a>>2]=N+M;c[p>>2]=O+s;c[q>>2]=O-s;c[v>>2]=N-M;M=_(B+g|0,i)|0;N=_(g-B|0,i)|0;B=(t>>1)-F|0;g=(F>>1)+t|0;c[o>>2]=g+M;c[r>>2]=B+N;c[x>>2]=N-B;c[A>>2]=M-g;g=_(I+w|0,b)|0;M=_(w-I|0,b)|0;I=(y>>1)-L|0;w=(L>>1)+y|0;c[u>>2]=w+g;c[D>>2]=I+M;c[G>>2]=M-I;c[H>>2]=g-w;w=_(E+l|0,i)|0;g=_(E-l|0,i)|0;l=(K>>1)-h|0;E=K+(h>>1)|0;c[C>>2]=E+w;c[J>>2]=l+g;c[e>>2]=g-l;c[n>>2]=w-E;E=4;w=a;while(1){if((E|0)==0){break L4}n=c[w>>2]|0;l=w+32|0;g=c[l>>2]|0;e=w+16|0;J=c[e>>2]|0;C=w+48|0;h=c[C>>2]|0;K=(J>>1)-h|0;H=(h>>1)+J|0;J=n+32+g|0;h=H+J>>6;c[w>>2]=h;I=n-g+32|0;g=K+I>>6;c[e>>2]=g;e=I-K>>6;c[l>>2]=e;l=J-H>>6;c[C>>2]=l;if((h+512|0)>>>0>1023>>>0){k=1;P=28;break}if((g+512|0)>>>0>1023>>>0){k=1;P=27;break}if((e+512|0)>>>0>1023>>>0){k=1;P=19;break}if((l+512|0)>>>0>1023>>>0){k=1;P=20;break}else{E=E-1|0;w=w+4|0}}if((P|0)==19){return k|0}else if((P|0)==20){return k|0}else if((P|0)==27){return k|0}else if((P|0)==28){return k|0}}}while(0);k=0;return k|0}function bx(a){a=a|0;var b=0,d=0;if((a|0)==0){am(6344,8904,134,10680)}b=c[a+8>>2]|0;if(b>>>0>=8>>>0){am(7024,8904,135,10680)}d=8-b|0;if(d>>>0<32>>>0){bu(a)|0;bv(a,d)|0;return}else{am(7656,8944,79,11544)}}function by(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;if((a|0)==0){am(6344,8840,114,11944);return 0}if((b|0)==0){am(7632,8840,115,11944);return 0}d=bu(a)|0\ No newline at end of file
-// EMSCRIPTEN_END_FUNCS
-var aA=[bJ,bJ];var aB=[bK,bK];var aC=[bL,bL];var aD=[bM,bM];return{_h264bsdCroppingParams:bb,_strlen:bE,_free:bB,_h264bsdNextOutputPictureRGBA:a6,_h264bsdAlloc:bc,_h264bsdPicWidth:a7,_h264bsdShutdown:a4,_memset:bC,_malloc:bA,_h264bsdNextOutputPicture:a5,_h264bsdPicHeight:a8,_memcpy:bD,_h264bsdInit:a2,_h264bsdConvertToRGBA:a9,_h264bsdFree:bd,_h264bsdCheckValidParamSets:ba,_h264bsdDecode:a3,runPostSets:aU,stackAlloc:aE,stackSave:aF,stackRestore:aG,setThrew:aH,setTempRet0:aK,setTempRet1:aL,setTempRet2:aM,setTempRet3:aN,setTempRet4:aO,setTempRet5:aP,setTempRet6:aQ,setTempRet7:aR,setTempRet8:aS,setTempRet9:aT,dynCall_ii:bF,dynCall_v:bG,dynCall_iii:bH,dynCall_vi:bI}-// EMSCRIPTEN_END_ASM
-})({Math:Math,Int8Array:Int8Array,Int16Array:Int16Array,Int32Array:Int32Array,Uint8Array:Uint8Array,Uint16Array:Uint16Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array},{abort:H,assert:z,asmPrintInt:function(a,b){s.print("int "+a+","+b)},asmPrintFloat:function(a,b){s.print("float "+a+","+b)},min:Ca,invoke_ii:function(a,b){try{return s.dynCall_ii(a,b)}catch(c){"number"!==typeof c&&"longjmp"!==c&&e(c),$.setThrew(1,0)}},invoke_v:function(a){try{s.dynCall_v(a)}catch(b){"number"!==-typeof b&&"longjmp"!==b&&e(b),$.setThrew(1,0)}},invoke_iii:function(a,b,c){try{return s.dynCall_iii(a,b,c)}catch(d){"number"!==typeof d&&"longjmp"!==d&&e(d),$.setThrew(1,0)}},invoke_vi:function(a,b){try{s.dynCall_vi(a,b)}catch(c){"number"!==typeof c&&"longjmp"!==c&&e(c),$.setThrew(1,0)}},_llvm_lifetime_end:r(),_sysconf:function(a){switch(a){case 30:return 4096;case 132:case 133:case 12:case 137:case 138:case 15:case 235:case 16:case 17:case 18:case 19:case 20:case 149:case 13:case 10:case 236:case 153:case 9:case 21:case 22:case 159:case 154:case 14:case 77:case 78:case 139:case 80:case 81:case 79:case 82:case 68:case 67:case 164:case 11:case 29:case 47:case 48:case 95:case 52:case 51:case 46:return 200809;-case 27:case 246:case 127:case 128:case 23:case 24:case 160:case 161:case 181:case 182:case 242:case 183:case 184:case 243:case 244:case 245:case 165:case 178:case 179:case 49:case 50:case 168:case 169:case 175:case 170:case 171:case 172:case 97:case 76:case 32:case 173:case 35:return-1;case 176:case 177:case 7:case 155:case 8:case 157:case 125:case 126:case 92:case 93:case 129:case 130:case 131:case 94:case 91:return 1;case 74:case 60:case 69:case 70:case 4:return 1024;case 31:case 42:case 72:return 32;
-case 87:case 26:case 33:return 2147483647;case 34:case 1:return 47839;case 38:case 36:return 99;case 43:case 37:return 2048;case 0:return 2097152;case 3:return 65536;case 28:return 32768;case 44:return 32767;case 75:return 16384;case 39:return 1E3;case 89:return 700;case 71:return 256;case 40:return 255;case 2:return 100;case 180:return 64;case 25:return 20;case 5:return 16;case 6:return 6;case 73:return 4;case 84:return 1}pb(S.u);return-1},_pwrite:function(a,b,c,d){a=X[a];if(!a)return pb(S.da),-1;-try{return bc(a,K,b,c,d)}catch(f){return Ib(f),-1}},_sbrk:nc,___assert_fail:function(a,b,c,d){ta=l;e("Assertion failed: "+za(a)+", at: "+[b?za(b):"unknown filename",c,d?za(d):"unknown function"]+" at "+La())},___setErrNo:pb,_fwrite:jc,__reallyNegative:lc,__formatString:mc,_send:function(a,b,c){return!Z.vb(a)?(pb(S.da),-1):ic(a,b,c)},_write:ic,_llvm_lifetime_start:r(),_abort:function(){s.abort()},_fprintf:function(a,b,c){c=mc(b,c);b=ha();a=jc(N(c,"i8",1),1,c.length,a);ia(b);return a},_time:function(a){var b=-Math.floor(Date.now()/1E3);a&&(M[a>>2]=b);return b},___errno_location:function(){return ob},_fflush:r(),STACKTOP:w,STACK_MAX:Qa,tempDoublePtr:kb,ABORT:ta,NaN:NaN,Infinity:Infinity,_stderr:jb},Q);s._h264bsdCroppingParams=$._h264bsdCroppingParams;var kc=s._strlen=$._strlen;s._free=$._free;s._h264bsdNextOutputPictureRGBA=$._h264bsdNextOutputPictureRGBA;s._h264bsdAlloc=$._h264bsdAlloc;s._h264bsdPicWidth=$._h264bsdPicWidth;s._h264bsdShutdown=$._h264bsdShutdown;var lb=s._memset=$._memset,Ja=s._malloc=$._malloc;-s._h264bsdNextOutputPicture=$._h264bsdNextOutputPicture;s._h264bsdPicHeight=$._h264bsdPicHeight;var mb=s._memcpy=$._memcpy;s._h264bsdInit=$._h264bsdInit;s._h264bsdConvertToRGBA=$._h264bsdConvertToRGBA;s._h264bsdFree=$._h264bsdFree;s._h264bsdCheckValidParamSets=$._h264bsdCheckValidParamSets;s._h264bsdDecode=$._h264bsdDecode;var ib=s.runPostSets=$.runPostSets;s.dynCall_ii=$.dynCall_ii;s.dynCall_v=$.dynCall_v;s.dynCall_iii=$.dynCall_iii;s.dynCall_vi=$.dynCall_vi;oa=function(a){return $.stackAlloc(a)};+{+ if(!window.getUserMedia) {+ window.getUserMedia = navigator['getUserMedia'] ||
+ navigator['mozGetUserMedia'];
+ }
+ window.getUserMedia(func);
+ },getMovementX:function (event) {+ return event['movementX'] ||
+ event['mozMovementX'] ||
+ event['webkitMovementX'] ||
+ 0;
+ },getMovementY:function (event) {+ return event['movementY'] ||
+ event['mozMovementY'] ||
+ event['webkitMovementY'] ||
+ 0;
+ },getMouseWheelDelta:function (event) {+ return Math.max(-1, Math.min(1, event.type === 'DOMMouseScroll' ? event.detail : -event.wheelDelta));
+ },mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,calculateMouseEvent:function (event) { // event should be mousemove, mousedown or mouseup+ if (Browser.pointerLock) {+ // When the pointer is locked, calculate the coordinates
+ // based on the movement of the mouse.
+ // Workaround for Firefox bug 764498
+ if (event.type != 'mousemove' &&
+ ('mozMovementX' in event)) {+ Browser.mouseMovementX = Browser.mouseMovementY = 0;
+ } else {+ Browser.mouseMovementX = Browser.getMovementX(event);
+ Browser.mouseMovementY = Browser.getMovementY(event);
+ }
+
+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ Browser.mouseX = SDL.mouseX + Browser.mouseMovementX;
+ Browser.mouseY = SDL.mouseY + Browser.mouseMovementY;
+ } else {+ // just add the mouse delta to the current absolut mouse position
+ // FIXME: ideally this should be clamped against the canvas size and zero
+ Browser.mouseX += Browser.mouseMovementX;
+ Browser.mouseY += Browser.mouseMovementY;
+ }
+ } else {+ // Otherwise, calculate the movement based on the changes
+ // in the coordinates.
+ var rect = Module["canvas"].getBoundingClientRect();
+ var x, y;
+
+ // Neither .scrollX or .pageXOffset are defined in a spec, but
+ // we prefer .scrollX because it is currently in a spec draft.
+ // (see: http://www.w3.org/TR/2013/WD-cssom-view-20131217/)
+ var scrollX = ((typeof window.scrollX !== 'undefined') ? window.scrollX : window.pageXOffset);
+ var scrollY = ((typeof window.scrollY !== 'undefined') ? window.scrollY : window.pageYOffset);
+ if (event.type == 'touchstart' ||
+ event.type == 'touchend' ||
+ event.type == 'touchmove') {+ var t = event.touches.item(0);
+ if (t) {+ x = t.pageX - (scrollX + rect.left);
+ y = t.pageY - (scrollY + rect.top);
+ } else {+ return;
+ }
+ } else {+ x = event.pageX - (scrollX + rect.left);
+ y = event.pageY - (scrollY + rect.top);
+ }
+
+ // the canvas might be CSS-scaled compared to its backbuffer;
+ // SDL-using content will want mouse coordinates in terms
+ // of backbuffer units.
+ var cw = Module["canvas"].width;
+ var ch = Module["canvas"].height;
+ x = x * (cw / rect.width);
+ y = y * (ch / rect.height);
+
+ Browser.mouseMovementX = x - Browser.mouseX;
+ Browser.mouseMovementY = y - Browser.mouseY;
+ Browser.mouseX = x;
+ Browser.mouseY = y;
+ }
+ },xhrLoad:function (url, onload, onerror) {+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, true);+ xhr.responseType = 'arraybuffer';
+ xhr.onload = function xhr_onload() {+ if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0+ onload(xhr.response);
+ } else {+ onerror();
+ }
+ };
+ xhr.onerror = onerror;
+ xhr.send(null);
+ },asyncLoad:function (url, onload, onerror, noRunDep) {+ Browser.xhrLoad(url, function(arrayBuffer) {+ assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).');
+ onload(new Uint8Array(arrayBuffer));
+ if (!noRunDep) removeRunDependency('al ' + url);+ }, function(event) {+ if (onerror) {+ onerror();
+ } else {+ throw 'Loading data file "' + url + '" failed.';
+ }
+ });
+ if (!noRunDep) addRunDependency('al ' + url);+ },resizeListeners:[],updateResizeListeners:function () {+ var canvas = Module['canvas'];
+ Browser.resizeListeners.forEach(function(listener) {+ listener(canvas.width, canvas.height);
+ });
+ },setCanvasSize:function (width, height, noUpdates) {+ var canvas = Module['canvas'];
+ Browser.updateCanvasDimensions(canvas, width, height);
+ if (!noUpdates) Browser.updateResizeListeners();
+ },windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:function () {+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];
+ flags = flags | 0x00800000; // set SDL_FULLSCREEN flag
+ HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags
+ }
+ Browser.updateResizeListeners();
+ },setWindowedCanvasSize:function () {+ // check if SDL is available
+ if (typeof SDL != "undefined") {+ var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];
+ flags = flags & ~0x00800000; // clear SDL_FULLSCREEN flag
+ HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags
+ }
+ Browser.updateResizeListeners();
+ },updateCanvasDimensions:function (canvas, wNative, hNative) {+ if (wNative && hNative) {+ canvas.widthNative = wNative;
+ canvas.heightNative = hNative;
+ } else {+ wNative = canvas.widthNative;
+ hNative = canvas.heightNative;
+ }
+ var w = wNative;
+ var h = hNative;
+ if (Module['forcedAspectRatio'] && Module['forcedAspectRatio'] > 0) {+ if (w/h < Module['forcedAspectRatio']) {+ w = Math.round(h * Module['forcedAspectRatio']);
+ } else {+ h = Math.round(w / Module['forcedAspectRatio']);
+ }
+ }
+ if (((document['webkitFullScreenElement'] || document['webkitFullscreenElement'] ||
+ document['mozFullScreenElement'] || document['mozFullscreenElement'] ||
+ document['fullScreenElement'] || document['fullscreenElement'] ||
+ document['msFullScreenElement'] || document['msFullscreenElement'] ||
+ document['webkitCurrentFullScreenElement']) === canvas.parentNode) && (typeof screen != 'undefined')) {+ var factor = Math.min(screen.width / w, screen.height / h);
+ w = Math.round(w * factor);
+ h = Math.round(h * factor);
+ }
+ if (Browser.resizeCanvas) {+ if (canvas.width != w) canvas.width = w;
+ if (canvas.height != h) canvas.height = h;
+ if (typeof canvas.style != 'undefined') {+ canvas.style.removeProperty( "width");
+ canvas.style.removeProperty("height");+ }
+ } else {+ if (canvas.width != wNative) canvas.width = wNative;
+ if (canvas.height != hNative) canvas.height = hNative;
+ if (typeof canvas.style != 'undefined') {+ if (w != wNative || h != hNative) {+ canvas.style.setProperty( "width", w + "px", "important");
+ canvas.style.setProperty("height", h + "px", "important");+ } else {+ canvas.style.removeProperty( "width");
+ canvas.style.removeProperty("height");+ }
+ }
+ }
+ }};
+
+ function _time(ptr) {+ var ret = Math.floor(Date.now()/1000);
+ if (ptr) {+ HEAP32[((ptr)>>2)]=ret;
+ }
+ return ret;
+ }
+
+___errno_state = Runtime.staticAlloc(4); HEAP32[((___errno_state)>>2)]=0;
+FS.staticInit();__ATINIT__.unshift({ func: function() { if (!Module["noFSInit"] && !FS.init.initialized) FS.init() } });__ATMAIN__.push({ func: function() { FS.ignorePermissions = false } });__ATEXIT__.push({ func: function() { FS.quit() } });Module["FS_createFolder"] = FS.createFolder;Module["FS_createPath"] = FS.createPath;Module["FS_createDataFile"] = FS.createDataFile;Module["FS_createPreloadedFile"] = FS.createPreloadedFile;Module["FS_createLazyFile"] = FS.createLazyFile;Module["FS_createLink"] = FS.createLink;Module["FS_createDevice"] = FS.createDevice;+__ATINIT__.unshift({ func: function() { TTY.init() } });__ATEXIT__.push({ func: function() { TTY.shutdown() } });TTY.utf8 = new Runtime.UTF8Processor();+if (ENVIRONMENT_IS_NODE) { var fs = require("fs"); NODEFS.staticInit(); }+__ATINIT__.push({ func: function() { SOCKFS.root = FS.mount(SOCKFS, {}, null); } });+Module["requestFullScreen"] = function Module_requestFullScreen(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) };+ Module["requestAnimationFrame"] = function Module_requestAnimationFrame(func) { Browser.requestAnimationFrame(func) };+ Module["setCanvasSize"] = function Module_setCanvasSize(width, height, noUpdates) { Browser.setCanvasSize(width, height, noUpdates) };+ Module["pauseMainLoop"] = function Module_pauseMainLoop() { Browser.mainLoop.pause() };+ Module["resumeMainLoop"] = function Module_resumeMainLoop() { Browser.mainLoop.resume() };+ Module["getUserMedia"] = function Module_getUserMedia() { Browser.getUserMedia() }+STACK_BASE = STACKTOP = Runtime.alignMemory(STATICTOP);
+
+staticSealed = true; // seal the static portion of memory
+
+STACK_MAX = STACK_BASE + 5242880;
+
+DYNAMIC_BASE = DYNAMICTOP = Runtime.alignMemory(STACK_MAX);
+
+assert(DYNAMIC_BASE < TOTAL_MEMORY, "TOTAL_MEMORY not big enough for stack");
+
+
+var Math_min = Math.min;
+function asmPrintInt(x, y) {+ Module.print('int ' + x + ',' + y);// + ' ' + new Error().stack);+}
+function asmPrintFloat(x, y) {+ Module.print('float ' + x + ',' + y);// + ' ' + new Error().stack);+}
+// EMSCRIPTEN_START_ASM
+var asm=(function(global,env,buffer){"use asm";var a=new global.Int8Array(buffer);var b=new global.Int16Array(buffer);var c=new global.Int32Array(buffer);var d=new global.Uint8Array(buffer);var e=new global.Uint16Array(buffer);var f=new global.Uint32Array(buffer);var g=new global.Float32Array(buffer);var h=new global.Float64Array(buffer);var i=env.STACKTOP|0;var j=env.STACK_MAX|0;var k=env.tempDoublePtr|0;var l=env.ABORT|0;var m=env._stderr|0;var n=0;var o=0;var p=0;var q=0;var r=+env.NaN,s=+env.Infinity;var t=0,u=0,v=0,w=0,x=0.0,y=0,z=0,A=0,B=0.0;var C=0;var D=0;var E=0;var F=0;var G=0;var H=0;var I=0;var J=0;var K=0;var L=0;var M=global.Math.floor;var N=global.Math.abs;var O=global.Math.sqrt;var P=global.Math.pow;var Q=global.Math.cos;var R=global.Math.sin;var S=global.Math.tan;var T=global.Math.acos;var U=global.Math.asin;var V=global.Math.atan;var W=global.Math.atan2;var X=global.Math.exp;var Y=global.Math.log;var Z=global.Math.ceil;var _=global.Math.imul;var $=env.abort;var aa=env.assert;var ba=env.asmPrintInt;var ca=env.asmPrintFloat;var da=env.min;var ea=env._llvm_lifetime_start;var fa=env._fflush;var ga=env.__formatString;var ha=env._time;var ia=env._send;var ja=env._pwrite;var ka=env._abort;var la=env.__reallyNegative;var ma=env._fwrite;var na=env._sbrk;var oa=env._mkport;var pa=env._fprintf;var qa=env.___setErrNo;var ra=env._llvm_lifetime_end;var sa=env._fileno;var ta=env._write;var ua=env._emscripten_memcpy_big;var va=env._sysconf;var wa=env.___errno_location;var xa=0.0;+// EMSCRIPTEN_START_FUNCS
+function Eb(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0;g=i;h=c[e>>2]|0;if((h|0)==16777215){i=g;return}j=f>>>0<16;k=j?16:8;l=j?f:f&3;l=(_(c[4648+(l<<2)>>2]|0,k)|0)+(c[4584+(l<<2)>>2]|0)|0;n=b+l|0;j=c[e+4>>2]|0;m=b+(l+1)|0;f=d[m]|0;a[n]=a[4712+(h+512+(d[n]|0))|0]|0;n=c[e+8>>2]|0;h=b+(l+2)|0;o=d[h]|0;a[m]=a[4712+(j+512+f)|0]|0;m=b+(l+3)|0;f=a[4712+((c[e+12>>2]|0)+512+(d[m]|0))|0]|0;a[h]=a[4712+(n+512+o)|0]|0;a[m]=f;l=l+k|0;m=b+l|0;f=c[e+20>>2]|0;h=b+(l+1)|0;o=d[h]|0;a[m]=a[4712+((c[e+16>>2]|0)+512+(d[m]|0))|0]|0;m=c[e+24>>2]|0;n=b+(l+2)|0;j=d[n]|0;a[h]=a[4712+(f+512+o)|0]|0;h=b+(l+3)|0;o=a[4712+((c[e+28>>2]|0)+512+(d[h]|0))|0]|0;a[n]=a[4712+(m+512+j)|0]|0;a[h]=o;l=l+k|0;h=b+l|0;o=c[e+36>>2]|0;n=b+(l+1)|0;j=d[n]|0;a[h]=a[4712+((c[e+32>>2]|0)+512+(d[h]|0))|0]|0;h=c[e+40>>2]|0;m=b+(l+2)|0;f=d[m]|0;a[n]=a[4712+(o+512+j)|0]|0;n=b+(l+3)|0;j=a[4712+((c[e+44>>2]|0)+512+(d[n]|0))|0]|0;a[m]=a[4712+(h+512+f)|0]|0;a[n]=j;k=l+k|0;l=b+k|0;n=c[e+52>>2]|0;j=b+(k+1)|0;m=d[j]|0;a[l]=a[4712+((c[e+48>>2]|0)+512+(d[l]|0))|0]|0;l=c[e+56>>2]|0;f=b+(k+2)|0;h=d[f]|0;a[j]=a[4712+(n+512+m)|0]|0;k=b+(k+3)|0;j=a[4712+((c[e+60>>2]|0)+512+(d[k]|0))|0]|0;a[f]=a[4712+(l+512+h)|0]|0;a[k]=j;i=g;return}function Fb(a,d,e,f,g){a=a|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;h=i;i=i+48|0;s=h;r=h+8|0;w=h+16|0;x=h+24|0;m=h+32|0;n=h+40|0;_c(d|0,0,2088)|0;q=Rc(a,m)|0;A=c[m>>2]|0;do{if((f|0)==2|(f|0)==7){f=A+6|0;if(f>>>0<32&(q|0)==0){c[d>>2]=f;break}else{A=1;i=h;return A|0}}else{f=A+1|0;if(f>>>0<32&(q|0)==0){c[d>>2]=f;break}else{A=1;i=h;return A|0}}}while(0);q=d;a:do{if((f|0)==31){while(1){if((Ic(a)|0)!=0){break}if((Fc(a,1)|0)!=0){z=1;t=99;break}}if((t|0)==99){i=h;return z|0}e=0;d=d+328|0;while(1){j=Fc(a,8)|0;c[m>>2]=j;if((j|0)==-1){z=1;break}c[d>>2]=j;e=e+1|0;if(e>>>0<384){d=d+4|0}else{break a}}i=h;return z|0}else{b:do{if(f>>>0<6){if((f|0)==0|(f|0)==1){u=r;v=s}else if((f|0)==3|(f|0)==2){u=r;v=s}else{A=0;while(1){if((Rc(a,w)|0)!=0){z=1;t=99;break}t=c[w>>2]|0;if(t>>>0>3){z=1;t=99;break}c[d+(A<<2)+176>>2]=t;A=A+1|0;if(!(A>>>0<4)){t=18;break}}if((t|0)==18){c:do{if(g>>>0<2|(f|0)==5){y=0}else{t=g>>>0>2|0;z=0;while(1){if((Uc(a,w,t)|0)!=0){z=1;t=99;break}A=c[w>>2]|0;if(!(A>>>0<g>>>0)){z=1;t=99;break}c[d+(z<<2)+192>>2]=A;z=z+1|0;if(!(z>>>0<4)){y=0;break c}}if((t|0)==99){i=h;return z|0}}}while(0);d:while(1){t=c[d+(y<<2)+176>>2]|0;if((t|0)==0){t=0}else if((t|0)==2|(t|0)==1){t=1}else{t=3}c[w>>2]=t;t=0;while(1){z=Sc(a,x)|0;if((z|0)!=0){t=99;break d}b[d+(y<<4)+(t<<2)+208>>1]=c[x>>2];z=Sc(a,x)|0;if((z|0)!=0){t=99;break d}b[d+(y<<4)+(t<<2)+210>>1]=c[x>>2];A=c[w>>2]|0;c[w>>2]=A+ -1;if((A|0)==0){break}else{t=t+1|0}}y=y+1|0;if(!(y>>>0<4)){p=2;t=72;break b}}if((t|0)==99){i=h;return z|0}}else if((t|0)==99){i=h;return z|0}}if(g>>>0>1){if((f|0)==0|(f|0)==1){w=0}else if((f|0)==3|(f|0)==2){w=1}else{w=3}t=g>>>0>2|0;x=0;while(1){if((Uc(a,s,t)|0)!=0){o=1;t=70;break b}y=c[s>>2]|0;if(!(y>>>0<g>>>0)){o=1;t=70;break b}c[d+(x<<2)+144>>2]=y;if((w|0)==0){break}else{w=w+ -1|0;x=x+1|0}}}if((f|0)==3|(f|0)==2){t=1;s=0}else if((f|0)==0|(f|0)==1){t=0;s=0}else{t=3;s=0}while(1){g=Sc(a,r)|0;if((g|0)!=0){o=g;t=70;break b}b[d+(s<<2)+160>>1]=c[r>>2];g=Sc(a,r)|0;if((g|0)!=0){o=g;t=70;break b}b[d+(s<<2)+162>>1]=c[r>>2];if((t|0)==0){p=2;t=72;break}else{t=t+ -1|0;s=s+1|0}}}else{v=(f|0)!=6;u=v&1;f=s;g=r;if((u|0)==0){c[r>>2]=0;t=0;while(1){w=Gc(a)|0;c[s>>2]=w;A=w>>>31;c[d+(t<<2)+12>>2]=A;if((A|0)==0){c[d+(t<<2)+76>>2]=w>>>28&7;w=w<<4;y=1}else{w=w<<1;y=0}x=t|1;A=w>>>31;c[d+(x<<2)+12>>2]=A;if((A|0)==0){c[d+(x<<2)+76>>2]=w>>>28&7;w=w<<4;y=y+1|0}else{w=w<<1}x=x+1|0;A=w>>>31;c[d+(x<<2)+12>>2]=A;if((A|0)==0){c[d+(x<<2)+76>>2]=w>>>28&7;x=w<<4;y=y+1|0}else{x=w<<1}w=t|3;A=x>>>31;c[d+(w<<2)+12>>2]=A;if((A|0)==0){c[d+(w<<2)+76>>2]=x>>>28&7;x=x<<4;y=y+1|0}else{x=x<<1}z=w+1|0;A=x>>>31;c[d+(z<<2)+12>>2]=A;if((A|0)==0){c[d+(z<<2)+76>>2]=x>>>28&7;x=x<<4;y=y+1|0}else{x=x<<1}z=w+2|0;A=x>>>31;c[d+(z<<2)+12>>2]=A;if((A|0)==0){c[d+(z<<2)+76>>2]=x>>>28&7;x=x<<4;y=y+1|0}else{x=x<<1}w=w+3|0;A=x>>>31;c[d+(w<<2)+12>>2]=A;if((A|0)==0){c[d+(w<<2)+76>>2]=x>>>28&7;w=x\ No newline at end of file
+
+
+
+function ya(a){a=a|0;var b=0;b=i;i=i+a|0;i=i+7&-8;return b|0}function za(){return i|0}function Aa(a){a=a|0;i=a}function Ba(a,b){a=a|0;b=b|0;if((n|0)==0){n=a;o=b}}function Ca(b){b=b|0;a[k]=a[b];a[k+1|0]=a[b+1|0];a[k+2|0]=a[b+2|0];a[k+3|0]=a[b+3|0]}function Da(b){b=b|0;a[k]=a[b];a[k+1|0]=a[b+1|0];a[k+2|0]=a[b+2|0];a[k+3|0]=a[b+3|0];a[k+4|0]=a[b+4|0];a[k+5|0]=a[b+5|0];a[k+6|0]=a[b+6|0];a[k+7|0]=a[b+7|0]}function Ea(a){a=a|0;C=a}function Fa(a){a=a|0;D=a}function Ga(a){a=a|0;E=a}function Ha(a){a=a|0;F=a}function Ia(a){a=a|0;G=a}function Ja(a){a=a|0;H=a}function Ka(a){a=a|0;I=a}function La(a){a=a|0;J=a}function Ma(a){a=a|0;K=a}function Na(a){a=a|0;L=a}function Oa(b,e,f,g){b=b|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;h=i;a:do{if(e>>>0>3){if((a[b]|0)!=0){j=19;break}if((a[b+1|0]|0)!=0){j=19;break}m=a[b+2|0]|0;if(!((m&255)<2)){j=19;break}b:do{if((e|0)!=3){l=-3;k=3;j=b+3|0;o=2;while(1){if(m<<24>>24==0){o=o+1|0}else if(m<<24>>24==1){if(o>>>0>1){p=k;o=0;m=0;n=0;break}else{o=0}}else{o=0}n=k+1|0;if((n|0)==(e|0)){break b}l=~k;m=a[j]|0;k=n;j=j+1|0}while(1){r=a[j]|0;q=p+1|0;s=r<<24>>24!=0;n=(s&1^1)+n|0;o=r<<24>>24==3&(n|0)==2?1:o;if(r<<24>>24==1&n>>>0>1){j=14;break}if(s){m=n>>>0>2?1:m;n=0}if((q|0)==(e|0)){j=18;break}else{j=j+1|0;p=q}}if((j|0)==14){e=l+p-n|0;c[f+12>>2]=e;n=n-(n>>>0<3?n:3)|0;break a}else if((j|0)==18){e=l+e-n|0;c[f+12>>2]=e;break a}}}while(0);c[g>>2]=e;s=1;i=h;return s|0}else{j=19}}while(0);if((j|0)==19){c[f+12>>2]=e;o=1;k=0;m=0;n=0}b=b+k|0;c[f>>2]=b;c[f+4>>2]=b;c[f+8>>2]=0;c[f+16>>2]=0;f=f+12|0;c[g>>2]=n+k+e;if((m|0)!=0){s=1;i=h;return s|0}if((o|0)==0){s=0;i=h;return s|0}k=c[f>>2]|0;l=b;g=b;m=0;c:while(1){e=k;b=l;while(1){k=e+ -1|0;if((e|0)==0){j=31;break c}e=a[b]|0;if((m|0)!=2){break}if(!(e<<24>>24==3)){j=29;break}if((k|0)==0){g=1;j=32;break c}b=b+1|0;if((d[b]|0)>3){g=1;j=32;break c}else{m=0;e=k}}if((j|0)==29){j=0;if((e&255)<3){g=1;j=32;break}else{m=2}}a[g]=e;l=b+1|0;g=g+1|0;m=e<<24>>24==0?m+1|0:0}if((j|0)==31){c[f>>2]=g-b+(c[f>>2]|0);s=0;i=h;return s|0}else if((j|0)==32){i=h;return g|0}return 0}function Pa(a,b,f,g){a=a|0;b=b|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;j=i;i=i+128|0;h=j;l=j+64|0;o=Gc(a)|0;M=o>>>16;do{if(f>>>0<2){if((o|0)<0){J=1;break}if(o>>>0>201326591){K=e[648+(o>>>26<<1)>>1]|0;L=25;break}if(o>>>0>16777215){K=e[712+(o>>>22<<1)>>1]|0;L=25;break}if(o>>>0>2097151){K=e[808+((o>>>18)+ -8<<1)>>1]|0;L=25;break}else{K=e[920+(M<<1)>>1]|0;L=25;break}}else{if(f>>>0<4){if((o|0)<0){J=(M&16384|0)!=0?2:2082;break}if(o>>>0>268435455){K=e[984+(o>>>26<<1)>>1]|0;L=25;break}if(o>>>0>33554431){K=e[1048+(o>>>23<<1)>>1]|0;L=25;break}else{K=e[1112+(o>>>18<<1)>>1]|0;L=25;break}}else{if(f>>>0<8){K=o>>>26;if((K+ -8|0)>>>0<56){K=e[1368+(K<<1)>>1]|0;L=25;break}K=e[1496+(o>>>22<<1)>>1]|0;L=25;break}if(f>>>0<17){K=e[1752+(o>>>26<<1)>>1]|0;L=25;break}K=o>>>29;if((K|0)!=0){K=e[1880+(K<<1)>>1]|0;L=25;break}K=e[1896+(o>>>24<<1)>>1]|0;L=25;break}}}while(0);do{if((L|0)==25){if((K|0)==0){q=1}else{J=K;break}i=j;return q|0}}while(0);K=J&31;f=o<<K;L=32-K|0;o=J>>>11&31;if(o>>>0>g>>>0){O=1;i=j;return O|0}J=J>>>5&63;do{if((o|0)==0){n=L;p=0}else{if((J|0)==0){M=0}else{do{if(L>>>0<J>>>0){if((Hc(a,K)|0)==-1){O=1;i=j;return O|0}else{L=32;f=Gc(a)|0;break}}}while(0);K=f>>>(32-J|0);f=f<<J;M=0;N=1<<J+ -1;do{c[h+(M<<2)>>2]=(N&K|0)!=0?-1:1;N=N>>>1;M=M+1|0;}while((N|0)!=0);L=L-J|0}K=J>>>0<3;a:do{if(M>>>0<o>>>0){N=o>>>0>10&K&1;b:while(1){if(L>>>0<16){if((Hc(a,32-L|0)|0)==-1){q=1;L=127;break}O=32;f=Gc(a)|0}else{O=L}do{if((f|0)<0){E=0;L=56}else{if(f>>>0>1073741823){E=1;L=56;break}if(f>>>0>536870911){E=2;L=56;break}if(f>>>0>268435455){E=3;L=56;break}if(f>>>0>134217727){E=4;L=56;break}if(f>>>0>67108863){E=5;L=56;break}if(f>>>0>33554431){E=6;L=56;break}if(f>>>0>16777215){E=7;L=56;break}if(f>>>0>8388607){E=8;L=56;break}if(f>>>0>4194303){E=9;L=56;break}if(f>>>0>2097151){E=10;L=56;break}if(f>>>0>1048575){E=11;L=56;break}if(f>>>0>524287){E=12;L=56;break}if(f>>>0>262143){E=13;L=56;break}if(f>>>0>131071){A=O+ -15|0;v=f<<15;D=14;C=(N|0)!=0?\ No newline at end of file
+
+
+
+
+// EMSCRIPTEN_END_FUNCS
+return{_h264bsdCroppingParams:hb,_h264bsdDecode:$a,_h264bsdInit:_a,_memset:_c,_h264bsdNextOutputPictureRGBA:cb,_h264bsdAlloc:ib,_h264bsdShutdown:ab,_h264bsdPicHeight:eb,_strlen:$c,_malloc:Xc,_h264bsdNextOutputPicture:bb,_h264bsdPicWidth:db,_memcpy:ad,_free:Yc,_h264bsdConvertToRGBA:fb,_h264bsdFree:jb,_h264bsdCheckValidParamSets:gb,runPostSets:Zc,stackAlloc:ya,stackSave:za,stackRestore:Aa,setThrew:Ba,setTempRet0:Ea,setTempRet1:Fa,setTempRet2:Ga,setTempRet3:Ha,setTempRet4:Ia,setTempRet5:Ja,setTempRet6:Ka,setTempRet7:La,setTempRet8:Ma,setTempRet9:Na}})+
+
+// EMSCRIPTEN_END_ASM
+({ "Math": Math, "Int8Array": Int8Array, "Int16Array": Int16Array, "Int32Array": Int32Array, "Uint8Array": Uint8Array, "Uint16Array": Uint16Array, "Uint32Array": Uint32Array, "Float32Array": Float32Array, "Float64Array": Float64Array }, { "abort": abort, "assert": assert, "asmPrintInt": asmPrintInt, "asmPrintFloat": asmPrintFloat, "min": Math_min, "_llvm_lifetime_start": _llvm_lifetime_start, "_fflush": _fflush, "__formatString": __formatString, "_time": _time, "_send": _send, "_pwrite": _pwrite, "_abort": _abort, "__reallyNegative": __reallyNegative, "_fwrite": _fwrite, "_sbrk": _sbrk, "_mkport": _mkport, "_fprintf": _fprintf, "___setErrNo": ___setErrNo, "_llvm_lifetime_end": _llvm_lifetime_end, "_fileno": _fileno, "_write": _write, "_emscripten_memcpy_big": _emscripten_memcpy_big, "_sysconf": _sysconf, "___errno_location": ___errno_location, "STACKTOP": STACKTOP, "STACK_MAX": STACK_MAX, "tempDoublePtr": tempDoublePtr, "ABORT": ABORT, "NaN": NaN, "Infinity": Infinity, "_stderr": _stderr }, buffer);+var _h264bsdCroppingParams = Module["_h264bsdCroppingParams"] = asm["_h264bsdCroppingParams"];