// stats.js r6 - http://github.com/mrdoob/stats.js
var Stats=function(){
    function s(a,g,d){
        var f,c,e;
        for(c=0;c<30;c++)for(f=0;f<73;f++)e=(f+c*74)*4,a[e]=a[e+4],a[e+1]=a[e+5],a[e+2]=a[e+6];
        for(c=0;c<30;c++)e=(73+c*74)*4,c<g?(a[e]=b[d].bg.r,a[e+1]=b[d].bg.g,a[e+2]=b[d].bg.b):(a[e]=b[d].fg.r,a[e+1]=b[d].fg.g,a[e+2]=b[d].fg.b)
            }
            var r=0,t=2,g,u=0,j=(new Date).getTime(),F=j,v=j,l=0,w=1E3,x=0,k,d,a,m,y,n=0,z=1E3,A=0,f,c,o,B,p=0,C=1E3,D=0,h,i,q,E,b={
        fps:{
            bg:{
                r:16,
                g:16,
                b:48
            },
            fg:{
                r:0,
                g:255,
                b:255
            }
        },
    ms:{
        bg:{
            r:16,
            g:48,
            b:16
        },
        fg:{
            r:0,
            g:255,
            b:0
        }
    },
mb:{
    bg:{
        r:48,
        g:16,
        b:26
    },
    fg:{
        r:255,
        g:0,
        b:128
    }
}
};

g=document.createElement("div");
g.style.cursor="pointer";
g.style.width="80px";
g.style.opacity="0.9";
g.style.zIndex="10001";
g.addEventListener("click",function(){
    r++;
    r==t&&(r=0);
    k.style.display="none";
    f.style.display="none";
    h.style.display="none";
    switch(r){
        case 0:
            k.style.display="block";
            break;
        case 1:
            f.style.display="block";
            break;
        case 2:
            h.style.display="block"
            }
        },!1);
k=document.createElement("div");
k.style.backgroundColor="rgb("+Math.floor(b.fps.bg.r/2)+","+Math.floor(b.fps.bg.g/
    2)+","+Math.floor(b.fps.bg.b/2)+")";
k.style.padding="2px 0px 3px 0px";
g.appendChild(k);
d=document.createElement("div");
d.style.fontFamily="Helvetica, Arial, sans-serif";
d.style.textAlign="left";
d.style.fontSize="9px";
d.style.color="rgb("+b.fps.fg.r+","+b.fps.fg.g+","+b.fps.fg.b+")";
d.style.margin="0px 0px 1px 3px";
d.innerHTML='<span style="font-weight:bold">FPS</span>';
k.appendChild(d);
a=document.createElement("canvas");
a.width=74;
a.height=30;
a.style.display="block";
a.style.marginLeft="3px";
k.appendChild(a);
m=a.getContext("2d");
m.fillStyle="rgb("+b.fps.bg.r+","+b.fps.bg.g+","+b.fps.bg.b+")";
m.fillRect(0,0,a.width,a.height);
y=m.getImageData(0,0,a.width,a.height);
f=document.createElement("div");
f.style.backgroundColor="rgb("+Math.floor(b.ms.bg.r/2)+","+Math.floor(b.ms.bg.g/2)+","+Math.floor(b.ms.bg.b/2)+")";
f.style.padding="2px 0px 3px 0px";
f.style.display="none";
g.appendChild(f);
c=document.createElement("div");
c.style.fontFamily="Helvetica, Arial, sans-serif";
c.style.textAlign="left";
c.style.fontSize=
"9px";
c.style.color="rgb("+b.ms.fg.r+","+b.ms.fg.g+","+b.ms.fg.b+")";
c.style.margin="0px 0px 1px 3px";
c.innerHTML='<span style="font-weight:bold">MS</span>';
f.appendChild(c);
a=document.createElement("canvas");
a.width=74;
a.height=30;
a.style.display="block";
a.style.marginLeft="3px";
f.appendChild(a);
o=a.getContext("2d");
o.fillStyle="rgb("+b.ms.bg.r+","+b.ms.bg.g+","+b.ms.bg.b+")";
o.fillRect(0,0,a.width,a.height);
B=o.getImageData(0,0,a.width,a.height);
try{
    performance&&performance.memory&&performance.memory.totalJSHeapSize&&
    (t=3)
    }catch(G){}
h=document.createElement("div");
h.style.backgroundColor="rgb("+Math.floor(b.mb.bg.r/2)+","+Math.floor(b.mb.bg.g/2)+","+Math.floor(b.mb.bg.b/2)+")";
h.style.padding="2px 0px 3px 0px";
h.style.display="none";
g.appendChild(h);
i=document.createElement("div");
i.style.fontFamily="Helvetica, Arial, sans-serif";
i.style.textAlign="left";
i.style.fontSize="9px";
i.style.color="rgb("+b.mb.fg.r+","+b.mb.fg.g+","+b.mb.fg.b+")";
i.style.margin="0px 0px 1px 3px";
i.innerHTML='<span style="font-weight:bold">MB</span>';
h.appendChild(i);
a=document.createElement("canvas");
a.width=74;
a.height=30;
a.style.display="block";
a.style.marginLeft="3px";
h.appendChild(a);
q=a.getContext("2d");
q.fillStyle="#301010";
q.fillRect(0,0,a.width,a.height);
E=q.getImageData(0,0,a.width,a.height);
return{
    domElement:g,
    update:function(){
        u++;
        j=(new Date).getTime();
        n=j-F;
        z=Math.min(z,n);
        A=Math.max(A,n);
        s(B.data,Math.min(30,30-n/200*30),"ms");
        c.innerHTML='<span style="font-weight:bold">'+n+" MS</span> ("+z+"-"+A+")";
        o.putImageData(B,0,0);
        F=j;
        if(j>
            v+1E3){
            l=Math.round(u*1E3/(j-v));
            w=Math.min(w,l);
            x=Math.max(x,l);
            s(y.data,Math.min(30,30-l/100*30),"fps");
            d.innerHTML='<span style="font-weight:bold">'+l+" FPS</span> ("+w+"-"+x+")";
            m.putImageData(y,0,0);
            if(t==3)p=performance.memory.usedJSHeapSize*9.54E-7,C=Math.min(C,p),D=Math.max(D,p),s(E.data,Math.min(30,30-p/2),"mb"),i.innerHTML='<span style="font-weight:bold">'+Math.round(p)+" MB</span> ("+Math.round(C)+"-"+Math.round(D)+")",q.putImageData(E,0,0);
            v=j;
            u=0
            }
        }
}
};