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e.x=t.x+i*(n.x-t.x),e.y=t.y+i*(n.y-t.y),e.z=t.z+i*(n.z-t.z),e},t.random=function(e,t){t=t||1;var n=2*pn()*Math.PI,i=2*pn()-1,o=Math.sqrt(1-i*i);return e.x=o*Math.cos(n)*t,e.y=o*Math.sin(n)*t,e.z=i*t,e},t.transformMat4=function(e,t,n){var i=t.x,o=t.y,r=t.z,a=n.m03*i+n.m07*o+n.m11*r+n.m15;return a=a?Math.abs(1/a):1,e.x=(n.m00*i+n.m04*o+n.m08*r+n.m12)*a,e.y=(n.m01*i+n.m05*o+n.m09*r+n.m13)*a,e.z=(n.m02*i+n.m06*o+n.m10*r+n.m14)*a,e},t.transformMat4Normal=function(e,t,n){var i=t.x,o=t.y,r=t.z,a=n.m03*i+n.m07*o+n.m11*r;return a=a?Math.abs(1/a):1,e.x=(n.m00*i+n.m04*o+n.m08*r)*a,e.y=(n.m01*i+n.m05*o+n.m09*r)*a,e.z=(n.m02*i+n.m06*o+n.m10*r)*a,e},t.transformMat3=function(e,t,n){var i=t.x,o=t.y,r=t.z;return e.x=i*n.m00+o*n.m03+r*n.m06,e.y=i*n.m01+o*n.m04+r*n.m07,e.z=i*n.m02+o*n.m05+r*n.m08,e},t.transformAffine=function(e,t,n){var i=t.x,o=t.y,r=t.z;return e.x=n.m00*i+n.m04*o+n.m08*r+n.m12,e.y=n.m01*i+n.m05*o+n.m09*r+n.m13,e.x=n.m02*i+n.m06*o+n.m10*r+n.m14,e},t.transformQuat=function(e,t,n){var i=n.w*t.x+n.y*t.z-n.z*t.y,o=n.w*t.y+n.z*t.x-n.x*t.z,r=n.w*t.z+n.x*t.y-n.y*t.x,a=-n.x*t.x-n.y*t.y-n.z*t.z;return e.x=i*n.w+a*-n.x+o*-n.z-r*-n.y,e.y=o*n.w+a*-n.y+r*-n.x-i*-n.z,e.z=r*n.w+a*-n.z+i*-n.y-o*-n.x,e},t.transformRTS=function(e,t,n,i,o){var r=t.x*o.x,a=t.y*o.y,s=t.z*o.z,c=n.w*r+n.y*s-n.z*a,l=n.w*a+n.z*r-n.x*s,u=n.w*s+n.x*a-n.y*r,h=-n.x*r-n.y*a-n.z*s;return e.x=c*n.w+h*-n.x+l*-n.z-u*-n.y+i.x,e.y=l*n.w+h*-n.y+u*-n.x-c*-n.z+i.y,e.z=u*n.w+h*-n.z+c*-n.y-l*-n.x+i.z,e},t.transformInverseRTS=function(e,t,n,i,o){var r=t.x-i.x,a=t.y-i.y,s=t.z-i.z,c=n.w*r-n.y*s+n.z*a,l=n.w*a-n.z*r+n.x*s,u=n.w*s-n.x*a+n.y*r,h=n.x*r+n.y*a+n.z*s;return e.x=(c*n.w+h*n.x+l*n.z-u*n.y)/o.x,e.y=(l*n.w+h*n.y+u*n.x-c*n.z)/o.y,e.z=(u*n.w+h*n.z+c*n.y-l*n.x)/o.z,e},t.rotateX=function(e,t,n,i){var o=t.x-n.x,r=t.y-n.y,a=t.z-n.z,s=Math.cos(i),c=Math.sin(i),l=o,u=r*s-a*c,h=r*c+a*s;return e.x=l+n.x,e.y=u+n.y,e.z=h+n.z,e},t.rotateY=function(e,t,n,i){var o=t.x-n.x,r=t.y-n.y,a=t.z-n.z,s=Math.cos(i),c=Math.sin(i),l=a*c+o*s,u=r,h=a*s-o*c;return e.x=l+n.x,e.y=u+n.y,e.z=h+n.z,e},t.rotateZ=function(e,t,n,i){var o=t.x-n.x,r=t.y-n.y,a=t.z-n.z,s=Math.cos(i),c=Math.sin(i),l=o*s-r*c,u=o*c+r*s,h=a;return e.x=l+n.x,e.y=u+n.y,e.z=h+n.z,e},t.toArray=function(e,t,n){return void 0===n&&(n=0),e[n+0]=t.x,e[n+1]=t.y,e[n+2]=t.z,e},t.fromArray=function(e,t,n){return void 0===n&&(n=0),e.x=t[n+0],e.y=t[n+1],e.z=t[n+2],e},t.strictEquals=function(e,t){return e.x===t.x&&e.y===t.y&&e.z===t.z},t.equals=function(e,t,n){void 0===n&&(n=sn);var i=e.x,o=e.y,r=e.z,a=t.x,s=t.y,c=t.z;return Math.abs(i-a)<=n*Math.max(1,Math.abs(i),Math.abs(a))&&Math.abs(o-s)<=n*Math.max(1,Math.abs(o),Math.abs(s))&&Math.abs(r-c)<=n*Math.max(1,Math.abs(r),Math.abs(c))},t.angle=function(e,n){t.normalize(Nn,e),t.normalize(On,n);var i=t.dot(Nn,On);return i>1?0:i<-1?Math.PI:Math.acos(i)},t.projectOnPlane=function(e,n,i){return t.subtract(e,n,t.project(e,n,i))},t.project=function(e,n,i){var o=t.lengthSqr(i);return o<1e-6?t.set(e,0,0,0):t.multiplyScalar(e,i,t.dot(n,i)/o)};var n=t.prototype;return n.clone=function(){return new t(this.x,this.y,this.z)},n.set=function(e,t,n){return e&&"object"==typeof e?(this.x=e.x,this.y=e.y,this.z=e.z):(this.x=e||0,this.y=t||0,this.z=n||0),this},n.equals=function(e,t){return void 0===t&&(t=sn),Math.abs(this.x-e.x)<=t*Math.max(1,Math.abs(this.x),Math.abs(e.x))&&Math.abs(this.y-e.y)<=t*Math.max(1,Math.abs(this.y),Math.abs(e.y))&&Math.abs(this.z-e.z)<=t*Math.max(1,Math.abs(this.z),Math.abs(e.z))},n.equals3f=function(e,t,n,i){return void 0===i&&(i=sn),Math.abs(this.x-e)<=i*Math.max(1,Math.abs(this.x),Math.abs(e))&&Math.abs(this.y-t)<=i*Math.max(1,Math.abs(this.y),Math.abs(t))&&Math.abs(this.z-n)<=i*Math.max(1,Math.abs(this.z),Math.abs(n))},n.strictEquals=function(e){return this.x===e.x&&this.y===e.y&&this.z===e.z},n.strictEquals3f=function(e,t,n){return this.x===e&&this.y===t&&this.z===n},n.toString=function(){return"("+this.x.toFixed(2)+", 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this.x=-this.x,this.y=-this.y,this.z=-this.z,this},n.clampf=function(e,t){return this.x=un(this.x,e.x,t.x),this.y=un(this.y,e.y,t.y),this.z=un(this.z,e.z,t.z),this},n.dot=function(e){return this.x*e.x+this.y*e.y+this.z*e.z},n.cross=function(e){var t=this.x,n=this.y,i=this.z,o=e.x,r=e.y,a=e.z;return this.x=n*a-i*r,this.y=i*o-t*a,this.z=t*r-n*o,this},n.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},n.lengthSqr=function(){return this.x*this.x+this.y*this.y+this.z*this.z},n.normalize=function(){var e=this.x,t=this.y,n=this.z,i=e*e+t*t+n*n;return i>0&&(i=1/Math.sqrt(i),this.x=e*i,this.y=t*i,this.z=n*i),this},n.transformMat4=function(e){var t=this.x,n=this.y,i=this.z,o=e.m03*t+e.m07*n+e.m11*i+e.m15;return o=o?1/o:1,this.x=(e.m00*t+e.m04*n+e.m08*i+e.m12)*o,this.y=(e.m01*t+e.m05*n+e.m09*i+e.m13)*o,this.z=(e.m02*t+e.m06*n+e.m10*i+e.m14)*o,this},t}(_t));Rn.UNIT_X=Object.freeze(new Rn(1,0,0)),Rn.UNIT_Y=Object.freeze(new Rn(0,1,0)),Rn.UNIT_Z=Object.freeze(new Rn(0,0,1)),Rn.RIGHT=Object.freeze(new Rn(1,0,0)),Rn.UP=Object.freeze(new Rn(0,1,0)),Rn.FORWARD=Object.freeze(new Rn(0,0,-1)),Rn.ZERO=Object.freeze(new Rn(0,0,0)),Rn.ONE=Object.freeze(new Rn(1,1,1)),Rn.NEG_ONE=Object.freeze(new Rn(-1,-1,-1));var Nn=new Rn,On=new Rn;function Dn(e,t,n){return new Rn(e,t,n)}tn.fastDefine("cc.Vec3",Rn,{x:0,y:0,z:0}),c.Vec3=Rn,c.v3=Dn;var Mn=e("eG",function(e){function t(t,n,i,o,r,a,s,c,l){var u;return void 0===t&&(t=1),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===r&&(r=1),void 0===a&&(a=0),void 0===s&&(s=0),void 0===c&&(c=0),void 0===l&&(l=1),u=e.call(this)||this,"object"==typeof t?(u.m00=t.m00,u.m01=t.m01,u.m02=t.m02,u.m03=t.m03,u.m04=t.m04,u.m05=t.m05,u.m06=t.m06,u.m07=t.m07,u.m08=t.m08):(u.m00=t,u.m01=n,u.m02=i,u.m03=o,u.m04=r,u.m05=a,u.m06=s,u.m07=c,u.m08=l),u}ie(t,e),t.clone=function(e){return new t(e.m00,e.m01,e.m02,e.m03,e.m04,e.m05,e.m06,e.m07,e.m08)},t.copy=function(e,t){return e.m00=t.m00,e.m01=t.m01,e.m02=t.m02,e.m03=t.m03,e.m04=t.m04,e.m05=t.m05,e.m06=t.m06,e.m07=t.m07,e.m08=t.m08,e},t.set=function(e,t,n,i,o,r,a,s,c,l){return e.m00=t,e.m01=n,e.m02=i,e.m03=o,e.m04=r,e.m05=a,e.m06=s,e.m07=c,e.m08=l,e},t.identity=function(e){return e.m00=1,e.m01=0,e.m02=0,e.m03=0,e.m04=1,e.m05=0,e.m06=0,e.m07=0,e.m08=1,e},t.transpose=function(e,t){if(e===t){var n=t.m01,i=t.m02,o=t.m05;e.m01=t.m03,e.m02=t.m06,e.m03=n,e.m05=t.m07,e.m06=i,e.m07=o}else e.m00=t.m00,e.m01=t.m03,e.m02=t.m06,e.m03=t.m01,e.m04=t.m04,e.m05=t.m07,e.m06=t.m02,e.m07=t.m05,e.m08=t.m08;return e},t.invert=function(e,t){var n=t.m00,i=t.m01,o=t.m02,r=t.m03,a=t.m04,s=t.m05,c=t.m06,l=t.m07,u=t.m08,h=u*a-s*l,_=-u*r+s*c,f=l*r-a*c,d=n*h+i*_+o*f;return 0===d?(e.m00=0,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=0,e.m06=0,e.m07=0,e.m08=0,e):(d=1/d,e.m00=h*d,e.m01=(-u*i+o*l)*d,e.m02=(s*i-o*a)*d,e.m03=_*d,e.m04=(u*n-o*c)*d,e.m05=(-s*n+o*r)*d,e.m06=f*d,e.m07=(-l*n+i*c)*d,e.m08=(a*n-i*r)*d,e)},t.determinant=function(e){var t=e.m00,n=e.m01,i=e.m02,o=e.m03,r=e.m04,a=e.m05,s=e.m06,c=e.m07,l=e.m08;return t*(l*r-a*c)+n*(-l*o+a*s)+i*(c*o-r*s)},t.multiply=function(e,t,n){var i=t.m00,o=t.m01,r=t.m02,a=t.m03,s=t.m04,c=t.m05,l=t.m06,u=t.m07,h=t.m08,_=n.m00,f=n.m01,d=n.m02,p=n.m03,m=n.m04,v=n.m05,g=n.m06,y=n.m07,x=n.m08;return e.m00=_*i+f*a+d*l,e.m01=_*o+f*s+d*u,e.m02=_*r+f*c+d*h,e.m03=p*i+m*a+v*l,e.m04=p*o+m*s+v*u,e.m05=p*r+m*c+v*h,e.m06=g*i+y*a+x*l,e.m07=g*o+y*s+x*u,e.m08=g*r+y*c+x*h,e},t.multiplyMat4=function(e,t,n){var i=t.m00,o=t.m01,r=t.m02,a=t.m03,s=t.m04,c=t.m05,l=t.m06,u=t.m07,h=t.m08,_=n.m00,f=n.m01,d=n.m02,p=n.m04,m=n.m05,v=n.m06,g=n.m08,y=n.m09,x=n.m10;return e.m00=_*i+f*a+d*l,e.m01=_*o+f*s+d*u,e.m02=_*r+f*c+d*h,e.m03=p*i+m*a+v*l,e.m04=p*o+m*s+v*u,e.m05=p*r+m*c+v*h,e.m06=g*i+y*a+x*l,e.m07=g*o+y*s+x*u,e.m08=g*r+y*c+x*h,e},t.transform=function(e,t,n){var i=t.m00,o=t.m01,r=t.m02,a=t.m03,s=t.m04,c=t.m05,l=t.m06,u=t.m07,h=t.m08,_=n.x,f=n.y;return e.m00=i,e.m01=o,e.m02=r,e.m03=a,e.m04=s,e.m05=c,e.m06=_*i+f*a+l,e.m07=_*o+f*s+u,e.m08=_*r+f*c+h,e},t.scale=function(e,t,n){var i=n.x,o=n.y;return e.m00=i*t.m00,e.m01=i*t.m01,e.m02=i*t.m02,e.m03=o*t.m03,e.m04=o*t.m04,e.m05=o*t.m05,e.m06=t.m06,e.m07=t.m07,e.m08=t.m08,e},t.rotate=function(e,t,n){var i=t.m00,o=t.m01,r=t.m02,a=t.m03,s=t.m04,c=t.m05,l=t.m06,u=t.m07,h=t.m08,_=Math.sin(n),f=Math.cos(n);return e.m00=f*i+_*a,e.m01=f*o+_*s,e.m02=f*r+_*c,e.m03=f*a-_*i,e.m04=f*s-_*o,e.m05=f*c-_*r,e.m06=l,e.m07=u,e.m08=h,e},t.fromMat4=function(e,t){return e.m00=t.m00,e.m01=t.m01,e.m02=t.m02,e.m03=t.m04,e.m04=t.m05,e.m05=t.m06,e.m06=t.m08,e.m07=t.m09,e.m08=t.m10,e},t.fromViewUp=function(e,n,i){return Rn.lengthSqr(n)<sn*sn?(t.identity(e),e):(i=i||Rn.UNIT_Y,Rn.normalize(Ln,Rn.cross(Ln,i,n)),Rn.lengthSqr(Ln)<sn*sn?(t.identity(e),e):(Rn.cross(Fn,n,Ln),t.set(e,Ln.x,Ln.y,Ln.z,Fn.x,Fn.y,Fn.z,n.x,n.y,n.z),e))},t.fromTranslation=function(e,t){return e.m00=1,e.m01=0,e.m02=0,e.m03=0,e.m04=1,e.m05=0,e.m06=t.x,e.m07=t.y,e.m08=1,e},t.fromScaling=function(e,t){return e.m00=t.x,e.m01=0,e.m02=0,e.m03=0,e.m04=t.y,e.m05=0,e.m06=0,e.m07=0,e.m08=1,e},t.fromRotation=function(e,t){var n=Math.sin(t),i=Math.cos(t);return e.m00=i,e.m01=n,e.m02=0,e.m03=-n,e.m04=i,e.m05=0,e.m06=0,e.m07=0,e.m08=1,e},t.fromQuat=function(e,t){var n=t.x,i=t.y,o=t.z,r=t.w,a=n+n,s=i+i,c=o+o,l=n*a,u=i*a,h=i*s,_=o*a,f=o*s,d=o*c,p=r*a,m=r*s,v=r*c;return e.m00=1-h-d,e.m03=u-v,e.m06=_+m,e.m01=u+v,e.m04=1-l-d,e.m07=f-p,e.m02=_-m,e.m05=f+p,e.m08=1-l-h,e},t.inverseTransposeMat4=function(e,t){var n=t.m00,i=t.m01,o=t.m02,r=t.m03,a=t.m04,s=t.m05,c=t.m06,l=t.m07,u=t.m08,h=t.m09,_=t.m10,f=t.m11,d=t.m12,p=t.m13,m=t.m14,v=t.m15,g=n*s-i*a,y=n*c-o*a,x=n*l-r*a,E=i*c-o*s,S=i*l-r*s,T=o*l-r*c,A=u*p-h*d,w=u*m-_*d,C=u*v-f*d,I=h*m-_*p,P=h*v-f*p,b=_*v-f*m,R=g*b-y*P+x*I+E*C-S*w+T*A;return R?(R=1/R,e.m00=(s*b-c*P+l*I)*R,e.m01=(c*C-a*b-l*w)*R,e.m02=(a*P-s*C+l*A)*R,e.m03=(o*P-i*b-r*I)*R,e.m04=(n*b-o*C+r*w)*R,e.m05=(i*C-n*P-r*A)*R,e.m06=(p*T-m*S+v*E)*R,e.m07=(m*x-d*T-v*y)*R,e.m08=(d*S-p*x+v*g)*R,e):null},t.toArray=function(e,t,n){return void 0===n&&(n=0),e[n+0]=t.m00,e[n+1]=t.m01,e[n+2]=t.m02,e[n+3]=t.m03,e[n+4]=t.m04,e[n+5]=t.m05,e[n+6]=t.m06,e[n+7]=t.m07,e[n+8]=t.m08,e},t.fromArray=function(e,t,n){return void 0===n&&(n=0),e.m00=t[n+0],e.m01=t[n+1],e.m02=t[n+2],e.m03=t[n+3],e.m04=t[n+4],e.m05=t[n+5],e.m06=t[n+6],e.m07=t[n+7],e.m08=t[n+8],e},t.add=function(e,t,n){return e.m00=t.m00+n.m00,e.m01=t.m01+n.m01,e.m02=t.m02+n.m02,e.m03=t.m03+n.m03,e.m04=t.m04+n.m04,e.m05=t.m05+n.m05,e.m06=t.m06+n.m06,e.m07=t.m07+n.m07,e.m08=t.m08+n.m08,e},t.subtract=function(e,t,n){return e.m00=t.m00-n.m00,e.m01=t.m01-n.m01,e.m02=t.m02-n.m02,e.m03=t.m03-n.m03,e.m04=t.m04-n.m04,e.m05=t.m05-n.m05,e.m06=t.m06-n.m06,e.m07=t.m07-n.m07,e.m08=t.m08-n.m08,e},t.multiplyScalar=function(e,t,n){return e.m00=t.m00*n,e.m01=t.m01*n,e.m02=t.m02*n,e.m03=t.m03*n,e.m04=t.m04*n,e.m05=t.m05*n,e.m06=t.m06*n,e.m07=t.m07*n,e.m08=t.m08*n,e},t.multiplyScalarAndAdd=function(e,t,n,i){return e.m00=n.m00*i+t.m00,e.m01=n.m01*i+t.m01,e.m02=n.m02*i+t.m02,e.m03=n.m03*i+t.m03,e.m04=n.m04*i+t.m04,e.m05=n.m05*i+t.m05,e.m06=n.m06*i+t.m06,e.m07=n.m07*i+t.m07,e.m08=n.m08*i+t.m08,e},t.strictEquals=function(e,t){return e.m00===t.m00&&e.m01===t.m01&&e.m02===t.m02&&e.m03===t.m03&&e.m04===t.m04&&e.m05===t.m05&&e.m06===t.m06&&e.m07===t.m07&&e.m08===t.m08},t.equals=function(e,t,n){return void 0===n&&(n=sn),Math.abs(e.m00-t.m00)<=n*Math.max(1,Math.abs(e.m00),Math.abs(t.m00))&&Math.abs(e.m01-t.m01)<=n*Math.max(1,Math.abs(e.m01),Math.abs(t.m01))&&Math.abs(e.m02-t.m02)<=n*Math.max(1,Math.abs(e.m02),Math.abs(t.m02))&&Math.abs(e.m03-t.m03)<=n*Math.max(1,Math.abs(e.m03),Math.abs(t.m03))&&Math.abs(e.m04-t.m04)<=n*Math.max(1,Math.abs(e.m04),Math.abs(t.m04))&&Math.abs(e.m05-t.m05)<=n*Math.max(1,Math.abs(e.m05),Math.abs(t.m05))&&Math.abs(e.m06-t.m06)<=n*Math.max(1,Math.abs(e.m06),Math.abs(t.m06))&&Math.abs(e.m07-t.m07)<=n*Math.max(1,Math.abs(e.m07),Math.abs(t.m07))&&Math.abs(e.m08-t.m08)<=n*Math.max(1,Math.abs(e.m08),Math.abs(t.m08))};var n=t.prototype;return n.clone=function(){var e=this;return new t(e.m00,e.m01,e.m02,e.m03,e.m04,e.m05,e.m06,e.m07,e.m08)},n.set=function(e,t,n,i,o,r,a,s,c){return void 0===e&&(e=1),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=1),void 0===r&&(r=0),void 0===a&&(a=0),void 0===s&&(s=0),void 0===c&&(c=1),"object"==typeof e?(this.m00=e.m00,this.m01=e.m01,this.m02=e.m02,this.m03=e.m03,this.m04=e.m04,this.m05=e.m05,this.m06=e.m06,this.m07=e.m07,this.m08=e.m08):(this.m00=e,this.m01=t,this.m02=n,this.m03=i,this.m04=o,this.m05=r,this.m06=a,this.m07=s,this.m08=c),this},n.equals=function(e,t){return void 0===t&&(t=sn),Math.abs(this.m00-e.m00)<=t*Math.max(1,Math.abs(this.m00),Math.abs(e.m00))&&Math.abs(this.m01-e.m01)<=t*Math.max(1,Math.abs(this.m01),Math.abs(e.m01))&&Math.abs(this.m02-e.m02)<=t*Math.max(1,Math.abs(this.m02),Math.abs(e.m02))&&Math.abs(this.m03-e.m03)<=t*Math.max(1,Math.abs(this.m03),Math.abs(e.m03))&&Math.abs(this.m04-e.m04)<=t*Math.max(1,Math.abs(this.m04),Math.abs(e.m04))&&Math.abs(this.m05-e.m05)<=t*Math.max(1,Math.abs(this.m05),Math.abs(e.m05))&&Math.abs(this.m06-e.m06)<=t*Math.max(1,Math.abs(this.m06),Math.abs(e.m06))&&Math.abs(this.m07-e.m07)<=t*Math.max(1,Math.abs(this.m07),Math.abs(e.m07))&&Math.abs(this.m08-e.m08)<=t*Math.max(1,Math.abs(this.m08),Math.abs(e.m08))},n.strictEquals=function(e){return this.m00===e.m00&&this.m01===e.m01&&this.m02===e.m02&&this.m03===e.m03&&this.m04===e.m04&&this.m05===e.m05&&this.m06===e.m06&&this.m07===e.m07&&this.m08===e.m08},n.toString=function(){var e=this;return"[\n"+e.m00+", "+e.m01+", "+e.m02+",\n"+e.m03+",\n"+e.m04+", "+e.m05+",\n"+e.m06+", "+e.m07+",\n"+e.m08+"\n]"},n.identity=function(){return this.m00=1,this.m01=0,this.m02=0,this.m03=0,this.m04=1,this.m05=0,this.m06=0,this.m07=0,this.m08=1,this},n.transpose=function(){var e=this.m01,t=this.m02,n=this.m05;return this.m01=this.m03,this.m02=this.m06,this.m03=e,this.m05=this.m07,this.m06=t,this.m07=n,this},n.invert=function(){var e=this.m00,t=this.m01,n=this.m02,i=this.m03,o=this.m04,r=this.m05,a=this.m06,s=this.m07,c=this.m08,l=c*o-r*s,u=-c*i+r*a,h=s*i-o*a,_=e*l+t*u+n*h;return 0===_?(this.set(0,0,0,0,0,0,0,0,0),this):(_=1/_,this.m00=l*_,this.m01=(-c*t+n*s)*_,this.m02=(r*t-n*o)*_,this.m03=u*_,this.m04=(c*e-n*a)*_,this.m05=(-r*e+n*i)*_,this.m06=h*_,this.m07=(-s*e+t*a)*_,this.m08=(o*e-t*i)*_,this)},n.determinant=function(){var e=this.m00,t=this.m01,n=this.m02,i=this.m03,o=this.m04,r=this.m05,a=this.m06,s=this.m07,c=this.m08;return e*(c*o-r*s)+t*(-c*i+r*a)+n*(s*i-o*a)},n.add=function(e){return this.m00+=e.m00,this.m01+=e.m01,this.m02+=e.m02,this.m03+=e.m03,this.m04+=e.m04,this.m05+=e.m05,this.m06+=e.m06,this.m07+=e.m07,this.m08+=e.m08,this},n.subtract=function(e){return this.m00-=e.m00,this.m01-=e.m01,this.m02-=e.m02,this.m03-=e.m03,this.m04-=e.m04,this.m05-=e.m05,this.m06-=e.m06,this.m07-=e.m07,this.m08-=e.m08,this},n.multiply=function(e){var t=this.m00,n=this.m01,i=this.m02,o=this.m03,r=this.m04,a=this.m05,s=this.m06,c=this.m07,l=this.m08,u=e.m00,h=e.m01,_=e.m02,f=e.m03,d=e.m04,p=e.m05,m=e.m06,v=e.m07,g=e.m08;return this.m00=u*t+h*o+_*s,this.m01=u*n+h*r+_*c,this.m02=u*i+h*a+_*l,this.m03=f*t+d*o+p*s,this.m04=f*n+d*r+p*c,this.m05=f*i+d*a+p*l,this.m06=m*t+v*o+g*s,this.m07=m*n+v*r+g*c,this.m08=m*i+v*a+g*l,this},n.multiplyScalar=function(e){return this.m00*=e,this.m01*=e,this.m02*=e,this.m03*=e,this.m04*=e,this.m05*=e,this.m06*=e,this.m07*=e,this.m08*=e,this},n.scale=function(e){var t=e.x,n=e.y;return this.m00=t*this.m00,this.m01=t*this.m01,this.m02=t*this.m02,this.m03=n*this.m03,this.m04=n*this.m04,this.m05=n*this.m05,this.m06=this.m06,this.m07=this.m07,this.m08=this.m08,this},n.rotate=function(e){var t=this.m00,n=this.m01,i=this.m02,o=this.m03,r=this.m04,a=this.m05,s=this.m06,c=this.m07,l=this.m08,u=Math.sin(e),h=Math.cos(e);return this.m00=h*t+u*o,this.m01=h*n+u*r,this.m02=h*i+u*a,this.m03=h*o-u*t,this.m04=h*r-u*n,this.m05=h*a-u*i,this.m06=s,this.m07=c,this.m08=l,this},n.fromQuat=function(e){var t=e.x,n=e.y,i=e.z,o=e.w,r=t+t,a=n+n,s=i+i,c=t*r,l=n*r,u=n*a,h=i*r,_=i*a,f=i*s,d=o*r,p=o*a,m=o*s;return this.m00=1-u-f,this.m03=l-m,this.m06=h+p,this.m01=l+m,this.m04=1-c-f,this.m07=_-d,this.m02=h-p,this.m05=_+d,this.m08=1-c-u,this},t}(_t));Mn.IDENTITY=Object.freeze(new Mn);var Ln=new Rn,Fn=new Rn;tn.fastDefine("cc.Mat3",Mn,{m00:1,m01:0,m02:0,m03:0,m04:1,m05:0,m06:0,m07:0,m08:1}),c.Mat3=Mn;var zn=e("bL",function(e){function t(t,n,i,o){var r;return r=e.call(this)||this,t&&"object"==typeof t?(r.x=t.x,r.y=t.y,r.z=t.z,r.w=t.w):(r.x=t||0,r.y=n||0,r.z=i||0,r.w=null!=o?o:1),r}ie(t,e),t.clone=function(e){return new t(e.x,e.y,e.z,e.w)},t.copy=function(e,t){return e.x=t.x,e.y=t.y,e.z=t.z,e.w=t.w,e},t.set=function(e,t,n,i,o){return e.x=t,e.y=n,e.z=i,e.w=o,e},t.identity=function(e){return e.x=0,e.y=0,e.z=0,e.w=1,e},t.rotationTo=function(e,n,i){var o=Rn.dot(n,i);return o<-.999999?(Rn.cross(Hn,Rn.UNIT_X,n),Hn.length()<1e-6&&Rn.cross(Hn,Rn.UNIT_Y,n),Rn.normalize(Hn,Hn),t.fromAxisAngle(e,Hn,Math.PI),e):o>.999999?(e.x=0,e.y=0,e.z=0,e.w=1,e):(Rn.cross(Hn,n,i),e.x=Hn.x,e.y=Hn.y,e.z=Hn.z,e.w=1+o,t.normalize(e,e))},t.getAxisAngle=function(e,t){var n=2*Math.acos(t.w),i=Math.sin(n/2);return 0!==i?(e.x=t.x/i,e.y=t.y/i,e.z=t.z/i):(e.x=1,e.y=0,e.z=0),n},t.multiply=function(e,t,n){var i=t.x*n.w+t.w*n.x+t.y*n.z-t.z*n.y,o=t.y*n.w+t.w*n.y+t.z*n.x-t.x*n.z,r=t.z*n.w+t.w*n.z+t.x*n.y-t.y*n.x,a=t.w*n.w-t.x*n.x-t.y*n.y-t.z*n.z;return e.x=i,e.y=o,e.z=r,e.w=a,e},t.multiplyScalar=function(e,t,n){return e.x=t.x*n,e.y=t.y*n,e.z=t.z*n,e.w=t.w*n,e},t.scaleAndAdd=function(e,t,n,i){return e.x=t.x+n.x*i,e.y=t.y+n.y*i,e.z=t.z+n.z*i,e.w=t.w+n.w*i,e},t.rotateX=function(e,t,n){n*=.5;var i=Math.sin(n),o=Math.cos(n),r=t.x,a=t.y,s=t.z,c=t.w;return e.x=r*o+c*i,e.y=a*o+s*i,e.z=s*o-a*i,e.w=c*o-r*i,e},t.rotateY=function(e,t,n){n*=.5;var i=Math.sin(n),o=Math.cos(n),r=t.x,a=t.y,s=t.z,c=t.w;return e.x=r*o-s*i,e.y=a*o+c*i,e.z=s*o+r*i,e.w=c*o-a*i,e},t.rotateZ=function(e,t,n){n*=.5;var i=Math.sin(n),o=Math.cos(n),r=t.x,a=t.y,s=t.z,c=t.w;return e.x=r*o+a*i,e.y=a*o-r*i,e.z=s*o+c*i,e.w=c*o-s*i,e},t.rotateAround=function(e,n,i,o){return t.invert(Bn,n),Rn.transformQuat(Hn,i,Bn),t.fromAxisAngle(Bn,Hn,o),t.multiply(e,n,Bn),e},t.rotateAroundLocal=function(e,n,i,o){return t.fromAxisAngle(Bn,i,o),t.multiply(e,n,Bn),e},t.calculateW=function(e,t){return e.x=t.x,e.y=t.y,e.z=t.z,e.w=Math.sqrt(Math.abs(1-t.x*t.x-t.y*t.y-t.z*t.z)),e},t.dot=function(e,t){return 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t?(v.m00=t.m00,v.m01=t.m01,v.m02=t.m02,v.m03=t.m03,v.m04=t.m04,v.m05=t.m05,v.m06=t.m06,v.m07=t.m07,v.m08=t.m08,v.m09=t.m09,v.m10=t.m10,v.m11=t.m11,v.m12=t.m12,v.m13=t.m13,v.m14=t.m14,v.m15=t.m15):(v.m00=t,v.m01=n,v.m02=i,v.m03=o,v.m04=r,v.m05=a,v.m06=s,v.m07=c,v.m08=l,v.m09=u,v.m10=h,v.m11=_,v.m12=f,v.m13=d,v.m14=p,v.m15=m),v}ie(t,e),t.clone=function(e){return new t(e.m00,e.m01,e.m02,e.m03,e.m04,e.m05,e.m06,e.m07,e.m08,e.m09,e.m10,e.m11,e.m12,e.m13,e.m14,e.m15)},t.copy=function(e,t){return e.m00=t.m00,e.m01=t.m01,e.m02=t.m02,e.m03=t.m03,e.m04=t.m04,e.m05=t.m05,e.m06=t.m06,e.m07=t.m07,e.m08=t.m08,e.m09=t.m09,e.m10=t.m10,e.m11=t.m11,e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15,e},t.set=function(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p,m){return e.m00=t,e.m01=n,e.m02=i,e.m03=o,e.m04=r,e.m05=a,e.m06=s,e.m07=c,e.m08=l,e.m09=u,e.m10=h,e.m11=_,e.m12=f,e.m13=d,e.m14=p,e.m15=m,e},t.identity=function(e){return e.m00=1,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=1,e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=1,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.transpose=function(e,t){if(e===t){var n=t.m01,i=t.m02,o=t.m03,r=t.m06,a=t.m07,s=t.m11;e.m01=t.m04,e.m02=t.m08,e.m03=t.m12,e.m04=n,e.m06=t.m09,e.m07=t.m13,e.m08=i,e.m09=r,e.m11=t.m14,e.m12=o,e.m13=a,e.m14=s}else e.m00=t.m00,e.m01=t.m04,e.m02=t.m08,e.m03=t.m12,e.m04=t.m01,e.m05=t.m05,e.m06=t.m09,e.m07=t.m13,e.m08=t.m02,e.m09=t.m06,e.m10=t.m10,e.m11=t.m14,e.m12=t.m03,e.m13=t.m07,e.m14=t.m11,e.m15=t.m15;return e},t.invert=function(e,t){var n=t.m00,i=t.m01,o=t.m02,r=t.m03,a=t.m04,s=t.m05,c=t.m06,l=t.m07,u=t.m08,h=t.m09,_=t.m10,f=t.m11,d=t.m12,p=t.m13,m=t.m14,v=t.m15,g=n*s-i*a,y=n*c-o*a,x=n*l-r*a,E=i*c-o*s,S=i*l-r*s,T=o*l-r*c,A=u*p-h*d,w=u*m-_*d,C=u*v-f*d,I=h*m-_*p,P=h*v-f*p,b=_*v-f*m,R=g*b-y*P+x*I+E*C-S*w+T*A;return 0===R?(e.m00=0,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=0,e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=0,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=0,e):(R=1/R,e.m00=(s*b-c*P+l*I)*R,e.m01=(o*P-i*b-r*I)*R,e.m02=(p*T-m*S+v*E)*R,e.m03=(_*S-h*T-f*E)*R,e.m04=(c*C-a*b-l*w)*R,e.m05=(n*b-o*C+r*w)*R,e.m06=(m*x-d*T-v*y)*R,e.m07=(u*T-_*x+f*y)*R,e.m08=(a*P-s*C+l*A)*R,e.m09=(i*C-n*P-r*A)*R,e.m10=(d*S-p*x+v*g)*R,e.m11=(h*x-u*S-f*g)*R,e.m12=(s*w-a*I-c*A)*R,e.m13=(n*I-i*w+o*A)*R,e.m14=(p*y-d*E-m*g)*R,e.m15=(u*E-h*y+_*g)*R,e)},t.determinant=function(e){var t=e.m00,n=e.m01,i=e.m02,o=e.m03,r=e.m04,a=e.m05,s=e.m06,c=e.m07,l=e.m08,u=e.m09,h=e.m10,_=e.m11,f=e.m12,d=e.m13,p=e.m14,m=e.m15;return(t*a-n*r)*(h*m-_*p)-(t*s-i*r)*(u*m-_*d)+(t*c-o*r)*(u*p-h*d)+(n*s-i*a)*(l*m-_*f)-(n*c-o*a)*(l*p-h*f)+(i*c-o*s)*(l*d-u*f)},t.multiply=function(e,t,n){var i=t.m00,o=t.m01,r=t.m02,a=t.m03,s=t.m04,c=t.m05,l=t.m06,u=t.m07,h=t.m08,_=t.m09,f=t.m10,d=t.m11,p=t.m12,m=t.m13,v=t.m14,g=t.m15,y=n.m00,x=n.m01,E=n.m02,S=n.m03;return e.m00=y*i+x*s+E*h+S*p,e.m01=y*o+x*c+E*_+S*m,e.m02=y*r+x*l+E*f+S*v,e.m03=y*a+x*u+E*d+S*g,y=n.m04,x=n.m05,E=n.m06,S=n.m07,e.m04=y*i+x*s+E*h+S*p,e.m05=y*o+x*c+E*_+S*m,e.m06=y*r+x*l+E*f+S*v,e.m07=y*a+x*u+E*d+S*g,y=n.m08,x=n.m09,E=n.m10,S=n.m11,e.m08=y*i+x*s+E*h+S*p,e.m09=y*o+x*c+E*_+S*m,e.m10=y*r+x*l+E*f+S*v,e.m11=y*a+x*u+E*d+S*g,y=n.m12,x=n.m13,E=n.m14,S=n.m15,e.m12=y*i+x*s+E*h+S*p,e.m13=y*o+x*c+E*_+S*m,e.m14=y*r+x*l+E*f+S*v,e.m15=y*a+x*u+E*d+S*g,e},t.transform=function(e,t,n){var i=n.x,o=n.y,r=n.z;if(t===e)e.m12=t.m00*i+t.m04*o+t.m08*r+t.m12,e.m13=t.m01*i+t.m05*o+t.m09*r+t.m13,e.m14=t.m02*i+t.m06*o+t.m10*r+t.m14,e.m15=t.m03*i+t.m07*o+t.m11*r+t.m15;else{var a=t.m00,s=t.m01,c=t.m02,l=t.m03,u=t.m04,h=t.m05,_=t.m06,f=t.m07,d=t.m08,p=t.m09,m=t.m10,v=t.m11;t.m12,t.m13,t.m14,t.m15,e.m00=a,e.m01=s,e.m02=c,e.m03=l,e.m04=u,e.m05=h,e.m06=_,e.m07=f,e.m08=d,e.m09=p,e.m10=m,e.m11=v,e.m12=a*i+u*o+d*r+t.m12,e.m13=s*i+h*o+p*r+t.m13,e.m14=c*i+_*o+m*r+t.m14,e.m15=l*i+f*o+v*r+t.m15}return e},t.translate=function(e,t,n){return console.warn("function changed"),t===e?(e.m12+=n.x,e.m13+=n.y,e.m14+=n.z):(e.m00=t.m00,e.m01=t.m01,e.m02=t.m02,e.m03=t.m03,e.m04=t.m04,e.m05=t.m05,e.m06=t.m06,e.m07=t.m07,e.m08=t.m08,e.m09=t.m09,e.m10=t.m10,e.m11=t.m11,e.m12+=n.x,e.m13+=n.y,e.m14+=n.z,e.m15=t.m15),e},t.scale=function(e,t,n){var i=n.x,o=n.y,r=n.z;return e.m00=t.m00*i,e.m01=t.m01*i,e.m02=t.m02*i,e.m03=t.m03*i,e.m04=t.m04*o,e.m05=t.m05*o,e.m06=t.m06*o,e.m07=t.m07*o,e.m08=t.m08*r,e.m09=t.m09*r,e.m10=t.m10*r,e.m11=t.m11*r,e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15,e},t.rotate=function(e,t,n,i){var o=i.x,r=i.y,a=i.z,s=Math.sqrt(o*o+r*r+a*a);if(Math.abs(s)<sn)return null;o*=s=1/s,r*=s,a*=s;var c=Math.sin(n),l=Math.cos(n),u=1-l,h=t.m00,_=t.m01,f=t.m02,d=t.m03,p=t.m04,m=t.m05,v=t.m06,g=t.m07,y=t.m08,x=t.m09,E=t.m10,S=t.m11,T=o*o*u+l,A=r*o*u+a*c,w=a*o*u-r*c,C=o*r*u-a*c,I=r*r*u+l,P=a*r*u+o*c,b=o*a*u+r*c,R=r*a*u-o*c,N=a*a*u+l;return e.m00=h*T+p*A+y*w,e.m01=_*T+m*A+x*w,e.m02=f*T+v*A+E*w,e.m03=d*T+g*A+S*w,e.m04=h*C+p*I+y*P,e.m05=_*C+m*I+x*P,e.m06=f*C+v*I+E*P,e.m07=d*C+g*I+S*P,e.m08=h*b+p*R+y*N,e.m09=_*b+m*R+x*N,e.m10=f*b+v*R+E*N,e.m11=d*b+g*R+S*N,t!==e&&(e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15),e},t.rotateX=function(e,t,n){var i=Math.sin(n),o=Math.cos(n),r=t.m04,a=t.m05,s=t.m06,c=t.m07,l=t.m08,u=t.m09,h=t.m10,_=t.m11;return t!==e&&(e.m00=t.m00,e.m01=t.m01,e.m02=t.m02,e.m03=t.m03,e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15),e.m04=r*o+l*i,e.m05=a*o+u*i,e.m06=s*o+h*i,e.m07=c*o+_*i,e.m08=l*o-r*i,e.m09=u*o-a*i,e.m10=h*o-s*i,e.m11=_*o-c*i,e},t.rotateY=function(e,t,n){var i=Math.sin(n),o=Math.cos(n),r=t.m00,a=t.m01,s=t.m02,c=t.m03,l=t.m08,u=t.m09,h=t.m10,_=t.m11;return t!==e&&(e.m04=t.m04,e.m05=t.m05,e.m06=t.m06,e.m07=t.m07,e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15),e.m00=r*o-l*i,e.m01=a*o-u*i,e.m02=s*o-h*i,e.m03=c*o-_*i,e.m08=r*i+l*o,e.m09=a*i+u*o,e.m10=s*i+h*o,e.m11=c*i+_*o,e},t.rotateZ=function(e,t,n){var i=Math.sin(n),o=Math.cos(n),r=t.m00,a=t.m01,s=t.m02,c=t.m03,l=t.m04,u=t.m05,h=t.m06,_=t.m07;return t!==e&&(e.m08=t.m08,e.m09=t.m09,e.m10=t.m10,e.m11=t.m11,e.m12=t.m12,e.m13=t.m13,e.m14=t.m14,e.m15=t.m15),e.m00=r*o+l*i,e.m01=a*o+u*i,e.m02=s*o+h*i,e.m03=c*o+_*i,e.m04=l*o-r*i,e.m05=u*o-a*i,e.m06=h*o-s*i,e.m07=_*o-c*i,e},t.fromTranslation=function(e,t){return e.m00=1,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=1,e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=1,e.m11=0,e.m12=t.x,e.m13=t.y,e.m14=t.z,e.m15=1,e},t.fromScaling=function(e,t){return e.m00=t.x,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=t.y,e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=t.z,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.fromRotation=function(e,t,n){var i=n.x,o=n.y,r=n.z,a=Math.sqrt(i*i+o*o+r*r);if(Math.abs(a)<sn)return null;i*=a=1/a,o*=a,r*=a;var s=Math.sin(t),c=Math.cos(t),l=1-c;return e.m00=i*i*l+c,e.m01=o*i*l+r*s,e.m02=r*i*l-o*s,e.m03=0,e.m04=i*o*l-r*s,e.m05=o*o*l+c,e.m06=r*o*l+i*s,e.m07=0,e.m08=i*r*l+o*s,e.m09=o*r*l-i*s,e.m10=r*r*l+c,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.fromXRotation=function(e,t){var n=Math.sin(t),i=Math.cos(t);return e.m00=1,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=i,e.m06=n,e.m07=0,e.m08=0,e.m09=-n,e.m10=i,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.fromYRotation=function(e,t){var n=Math.sin(t),i=Math.cos(t);return e.m00=i,e.m01=0,e.m02=-n,e.m03=0,e.m04=0,e.m05=1,e.m06=0,e.m07=0,e.m08=n,e.m09=0,e.m10=i,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.fromZRotation=function(e,t){var n=Math.sin(t),i=Math.cos(t);return e.m00=i,e.m01=n,e.m02=0,e.m03=0,e.m04=-n,e.m05=i,e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=1,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.fromRT=function(e,t,n){var i=t.x,o=t.y,r=t.z,a=t.w,s=i+i,c=o+o,l=r+r,u=i*s,h=i*c,_=i*l,f=o*c,d=o*l,p=r*l,m=a*s,v=a*c,g=a*l;return e.m00=1-(f+p),e.m01=h+g,e.m02=_-v,e.m03=0,e.m04=h-g,e.m05=1-(u+p),e.m06=d+m,e.m07=0,e.m08=_+v,e.m09=d-m,e.m10=1-(u+f),e.m11=0,e.m12=n.x,e.m13=n.y,e.m14=n.z,e.m15=1,e},t.getTranslation=function(e,t){return e.x=t.m12,e.y=t.m13,e.z=t.m14,e},t.getScaling=function(e,t){var n=Yn.m00=t.m00,i=Yn.m01=t.m01,o=Yn.m02=t.m02,r=Yn.m03=t.m04,a=Yn.m04=t.m05,s=Yn.m05=t.m06,c=Yn.m06=t.m08,l=Yn.m07=t.m09,u=Yn.m08=t.m10;return e.x=Math.sqrt(n*n+i*i+o*o),e.y=Math.sqrt(r*r+a*a+s*s),e.z=Math.sqrt(c*c+l*l+u*u),Mn.determinant(Yn)<0&&(e.x*=-1),e},t.getRotation=function(e,t){var n=t.m00+t.m05+t.m10,i=0;return n>0?(i=2*Math.sqrt(n+1),e.w=.25*i,e.x=(t.m06-t.m09)/i,e.y=(t.m08-t.m02)/i,e.z=(t.m01-t.m04)/i):t.m00>t.m05&&t.m00>t.m10?(i=2*Math.sqrt(1+t.m00-t.m05-t.m10),e.w=(t.m06-t.m09)/i,e.x=.25*i,e.y=(t.m01+t.m04)/i,e.z=(t.m08+t.m02)/i):t.m05>t.m10?(i=2*Math.sqrt(1+t.m05-t.m00-t.m10),e.w=(t.m08-t.m02)/i,e.x=(t.m01+t.m04)/i,e.y=.25*i,e.z=(t.m06+t.m09)/i):(i=2*Math.sqrt(1+t.m10-t.m00-t.m05),e.w=(t.m01-t.m04)/i,e.x=(t.m08+t.m02)/i,e.y=(t.m06+t.m09)/i,e.z=.25*i),e},t.toRTS=function(e,t,n,i){i.x=Rn.set(qn,e.m00,e.m01,e.m02).length(),Yn.m00=e.m00/i.x,Yn.m01=e.m01/i.x,Yn.m02=e.m02/i.x,i.y=Rn.set(qn,e.m04,e.m05,e.m06).length(),Yn.m03=e.m04/i.y,Yn.m04=e.m05/i.y,Yn.m05=e.m06/i.y,i.z=Rn.set(qn,e.m08,e.m09,e.m10).length(),Yn.m06=e.m08/i.z,Yn.m07=e.m09/i.z,Yn.m08=e.m10/i.z,Mn.determinant(Yn)<0&&(i.x*=-1,Yn.m00*=-1,Yn.m01*=-1,Yn.m02*=-1),zn.fromMat3(t,Yn),Rn.set(n,e.m12,e.m13,e.m14)},t.fromRTS=function(e,t,n,i){var o=t.x,r=t.y,a=t.z,s=t.w,c=o+o,l=r+r,u=a+a,h=o*c,_=o*l,f=o*u,d=r*l,p=r*u,m=a*u,v=s*c,g=s*l,y=s*u,x=i.x,E=i.y,S=i.z;return e.m00=(1-(d+m))*x,e.m01=(_+y)*x,e.m02=(f-g)*x,e.m03=0,e.m04=(_-y)*E,e.m05=(1-(h+m))*E,e.m06=(p+v)*E,e.m07=0,e.m08=(f+g)*S,e.m09=(p-v)*S,e.m10=(1-(h+d))*S,e.m11=0,e.m12=n.x,e.m13=n.y,e.m14=n.z,e.m15=1,e},t.fromRTSOrigin=function(e,t,n,i,o){var r=t.x,a=t.y,s=t.z,c=t.w,l=r+r,u=a+a,h=s+s,_=r*l,f=r*u,d=r*h,p=a*u,m=a*h,v=s*h,g=c*l,y=c*u,x=c*h,E=i.x,S=i.y,T=i.z,A=o.x,w=o.y,C=o.z;return e.m00=(1-(p+v))*E,e.m01=(f+x)*E,e.m02=(d-y)*E,e.m03=0,e.m04=(f-x)*S,e.m05=(1-(_+v))*S,e.m06=(m+g)*S,e.m07=0,e.m08=(d+y)*T,e.m09=(m-g)*T,e.m10=(1-(_+p))*T,e.m11=0,e.m12=n.x+A-(e.m00*A+e.m04*w+e.m08*C),e.m13=n.y+w-(e.m01*A+e.m05*w+e.m09*C),e.m14=n.z+C-(e.m02*A+e.m06*w+e.m10*C),e.m15=1,e},t.fromQuat=function(e,t){var n=t.x,i=t.y,o=t.z,r=t.w,a=n+n,s=i+i,c=o+o,l=n*a,u=i*a,h=i*s,_=o*a,f=o*s,d=o*c,p=r*a,m=r*s,v=r*c;return e.m00=1-h-d,e.m01=u+v,e.m02=_-m,e.m03=0,e.m04=u-v,e.m05=1-l-d,e.m06=f+p,e.m07=0,e.m08=_+m,e.m09=f-p,e.m10=1-l-h,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e},t.frustum=function(e,t,n,i,o,r,a){var s=1/(n-t),c=1/(o-i),l=1/(r-a);return e.m00=2*r*s,e.m01=0,e.m02=0,e.m03=0,e.m04=0,e.m05=2*r*c,e.m06=0,e.m07=0,e.m08=(n+t)*s,e.m09=(o+i)*c,e.m10=(a+r)*l,e.m11=-1,e.m12=0,e.m13=0,e.m14=a*r*2*l,e.m15=0,e},t.perspective=function(e,t,n,i,o,r,a,s,c){void 0===r&&(r=!0),void 0===a&&(a=-1),void 0===s&&(s=1),void 0===c&&(c=0);var l=1/Math.tan(t/2),u=1/(i-o),h=r?l/n:l,_=(r?l:l*n)*s,f=Wn[c];return e.m00=h*f[0],e.m01=h*f[1],e.m02=0,e.m03=0,e.m04=_*f[2],e.m05=_*f[3],e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=(o-a*i)*u,e.m11=-1,e.m12=0,e.m13=0,e.m14=o*i*u*(1-a),e.m15=0,e},t.ortho=function(e,t,n,i,o,r,a,s,c,l){void 0===s&&(s=-1),void 0===c&&(c=1),void 0===l&&(l=0);var u=1/(t-n),h=1/(i-o)*c,_=1/(r-a),f=-2*u,d=-2*h,p=(t+n)*u,m=(o+i)*h,v=Wn[l];return e.m00=f*v[0],e.m01=f*v[1],e.m02=0,e.m03=0,e.m04=d*v[2],e.m05=d*v[3],e.m06=0,e.m07=0,e.m08=0,e.m09=0,e.m10=_*(1-s),e.m11=0,e.m12=p*v[0]+m*v[2],e.m13=p*v[1]+m*v[3],e.m14=(r-s*a)*_,e.m15=1,e},t.lookAt=function(e,t,n,i){var o=t.x,r=t.y,a=t.z,s=i.x,c=i.y,l=i.z,u=o-n.x,h=r-n.y,_=a-n.z,f=1/Math.sqrt(u*u+h*h+_*_),d=c*(_*=f)-l*(h*=f),p=l*(u*=f)-s*_,m=s*h-c*u,v=h*(m*=f=1/Math.sqrt(d*d+p*p+m*m))-_*(p*=f),g=_*(d*=f)-u*m,y=u*p-h*d;return e.m00=d,e.m01=v,e.m02=u,e.m03=0,e.m04=p,e.m05=g,e.m06=h,e.m07=0,e.m08=m,e.m09=y,e.m10=_,e.m11=0,e.m12=-(d*o+p*r+m*a),e.m13=-(v*o+g*r+y*a),e.m14=-(u*o+h*r+_*a),e.m15=1,e},t.inverseTranspose=function(e,t){var n=t.m00,i=t.m01,o=t.m02,r=t.m03,a=t.m04,s=t.m05,c=t.m06,l=t.m07,u=t.m08,h=t.m09,_=t.m10,f=t.m11,d=t.m12,p=t.m13,m=t.m14,v=t.m15,g=n*s-i*a,y=n*c-o*a,x=n*l-r*a,E=i*c-o*s,S=i*l-r*s,T=o*l-r*c,A=u*p-h*d,w=u*m-_*d,C=u*v-f*d,I=h*m-_*p,P=h*v-f*p,b=_*v-f*m,R=g*b-y*P+x*I+E*C-S*w+T*A;return R?(R=1/R,e.m00=(s*b-c*P+l*I)*R,e.m01=(c*C-a*b-l*w)*R,e.m02=(a*P-s*C+l*A)*R,e.m03=0,e.m04=(o*P-i*b-r*I)*R,e.m05=(n*b-o*C+r*w)*R,e.m06=(i*C-n*P-r*A)*R,e.m07=0,e.m08=(p*T-m*S+v*E)*R,e.m09=(m*x-d*T-v*y)*R,e.m10=(d*S-p*x+v*g)*R,e.m11=0,e.m12=0,e.m13=0,e.m14=0,e.m15=1,e):null},t.toArray=function(e,t,n){return void 0===n&&(n=0),e[n+0]=t.m00,e[n+1]=t.m01,e[n+2]=t.m02,e[n+3]=t.m03,e[n+4]=t.m04,e[n+5]=t.m05,e[n+6]=t.m06,e[n+7]=t.m07,e[n+8]=t.m08,e[n+9]=t.m09,e[n+10]=t.m10,e[n+11]=t.m11,e[n+12]=t.m12,e[n+13]=t.m13,e[n+14]=t.m14,e[n+15]=t.m15,e},t.fromArray=function(e,t,n){return void 0===n&&(n=0),e.m00=t[n+0],e.m01=t[n+1],e.m02=t[n+2],e.m03=t[n+3],e.m04=t[n+4],e.m05=t[n+5],e.m06=t[n+6],e.m07=t[n+7],e.m08=t[n+8],e.m09=t[n+9],e.m10=t[n+10],e.m11=t[n+11],e.m12=t[n+12],e.m13=t[n+13],e.m14=t[n+14],e.m15=t[n+15],e},t.add=function(e,t,n){return e.m00=t.m00+n.m00,e.m01=t.m01+n.m01,e.m02=t.m02+n.m02,e.m03=t.m03+n.m03,e.m04=t.m04+n.m04,e.m05=t.m05+n.m05,e.m06=t.m06+n.m06,e.m07=t.m07+n.m07,e.m08=t.m08+n.m08,e.m09=t.m09+n.m09,e.m10=t.m10+n.m10,e.m11=t.m11+n.m11,e.m12=t.m12+n.m12,e.m13=t.m13+n.m13,e.m14=t.m14+n.m14,e.m15=t.m15+n.m15,e},t.subtract=function(e,t,n){return e.m00=t.m00-n.m00,e.m01=t.m01-n.m01,e.m02=t.m02-n.m02,e.m03=t.m03-n.m03,e.m04=t.m04-n.m04,e.m05=t.m05-n.m05,e.m06=t.m06-n.m06,e.m07=t.m07-n.m07,e.m08=t.m08-n.m08,e.m09=t.m09-n.m09,e.m10=t.m10-n.m10,e.m11=t.m11-n.m11,e.m12=t.m12-n.m12,e.m13=t.m13-n.m13,e.m14=t.m14-n.m14,e.m15=t.m15-n.m15,e},t.multiplyScalar=function(e,t,n){return e.m00=t.m00*n,e.m01=t.m01*n,e.m02=t.m02*n,e.m03=t.m03*n,e.m04=t.m04*n,e.m05=t.m05*n,e.m06=t.m06*n,e.m07=t.m07*n,e.m08=t.m08*n,e.m09=t.m09*n,e.m10=t.m10*n,e.m11=t.m11*n,e.m12=t.m12*n,e.m13=t.m13*n,e.m14=t.m14*n,e.m15=t.m15*n,e},t.multiplyScalarAndAdd=function(e,t,n,i){return e.m00=t.m00+n.m00*i,e.m01=t.m01+n.m01*i,e.m02=t.m02+n.m02*i,e.m03=t.m03+n.m03*i,e.m04=t.m04+n.m04*i,e.m05=t.m05+n.m05*i,e.m06=t.m06+n.m06*i,e.m07=t.m07+n.m07*i,e.m08=t.m08+n.m08*i,e.m09=t.m09+n.m09*i,e.m10=t.m10+n.m10*i,e.m11=t.m11+n.m11*i,e.m12=t.m12+n.m12*i,e.m13=t.m13+n.m13*i,e.m14=t.m14+n.m14*i,e.m15=t.m15+n.m15*i,e},t.strictEquals=function(e,t){return e.m00===t.m00&&e.m01===t.m01&&e.m02===t.m02&&e.m03===t.m03&&e.m04===t.m04&&e.m05===t.m05&&e.m06===t.m06&&e.m07===t.m07&&e.m08===t.m08&&e.m09===t.m09&&e.m10===t.m10&&e.m11===t.m11&&e.m12===t.m12&&e.m13===t.m13&&e.m14===t.m14&&e.m15===t.m15},t.equals=function(e,t,n){return void 0===n&&(n=sn),Math.abs(e.m00-t.m00)<=n*Math.max(1,Math.abs(e.m00),Math.abs(t.m00))&&Math.abs(e.m01-t.m01)<=n*Math.max(1,Math.abs(e.m01),Math.abs(t.m01))&&Math.abs(e.m02-t.m02)<=n*Math.max(1,Math.abs(e.m02),Math.abs(t.m02))&&Math.abs(e.m03-t.m03)<=n*Math.max(1,Math.abs(e.m03),Math.abs(t.m03))&&Math.abs(e.m04-t.m04)<=n*Math.max(1,Math.abs(e.m04),Math.abs(t.m04))&&Math.abs(e.m05-t.m05)<=n*Math.max(1,Math.abs(e.m05),Math.abs(t.m05))&&Math.abs(e.m06-t.m06)<=n*Math.max(1,Math.abs(e.m06),Math.abs(t.m06))&&Math.abs(e.m07-t.m07)<=n*Math.max(1,Math.abs(e.m07),Math.abs(t.m07))&&Math.abs(e.m08-t.m08)<=n*Math.max(1,Math.abs(e.m08),Math.abs(t.m08))&&Math.abs(e.m09-t.m09)<=n*Math.max(1,Math.abs(e.m09),Math.abs(t.m09))&&Math.abs(e.m10-t.m10)<=n*Math.max(1,Math.abs(e.m10),Math.abs(t.m10))&&Math.abs(e.m11-t.m11)<=n*Math.max(1,Math.abs(e.m11),Math.abs(t.m11))&&Math.abs(e.m12-t.m12)<=n*Math.max(1,Math.abs(e.m12),Math.abs(t.m12))&&Math.abs(e.m13-t.m13)<=n*Math.max(1,Math.abs(e.m13),Math.abs(t.m13))&&Math.abs(e.m14-t.m14)<=n*Math.max(1,Math.abs(e.m14),Math.abs(t.m14))&&Math.abs(e.m15-t.m15)<=n*Math.max(1,Math.abs(e.m15),Math.abs(t.m15))};var n=t.prototype;return n.clone=function(){return new t(this.m00,this.m01,this.m02,this.m03,this.m04,this.m05,this.m06,this.m07,this.m08,this.m09,this.m10,this.m11,this.m12,this.m13,this.m14,this.m15)},n.set=function(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p){return void 0===e&&(e=1),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===r&&(r=1),void 0===a&&(a=0),void 0===s&&(s=0),void 0===c&&(c=0),void 0===l&&(l=0),void 0===u&&(u=1),void 0===h&&(h=0),void 0===_&&(_=0),void 0===f&&(f=0),void 0===d&&(d=0),void 0===p&&(p=1),"object"==typeof e?(this.m01=e.m01,this.m02=e.m02,this.m03=e.m03,this.m04=e.m04,this.m05=e.m05,this.m06=e.m06,this.m07=e.m07,this.m08=e.m08,this.m09=e.m09,this.m10=e.m10,this.m11=e.m11,this.m12=e.m12,this.m13=e.m13,this.m14=e.m14,this.m15=e.m15,this.m00=e.m00):(this.m01=t,this.m02=n,this.m03=i,this.m04=o,this.m05=r,this.m06=a,this.m07=s,this.m08=c,this.m09=l,this.m10=u,this.m11=h,this.m12=_,this.m13=f,this.m14=d,this.m15=p,this.m00=e),this},n.equals=function(e,t){return void 0===t&&(t=sn),Math.abs(this.m00-e.m00)<=t*Math.max(1,Math.abs(this.m00),Math.abs(e.m00))&&Math.abs(this.m01-e.m01)<=t*Math.max(1,Math.abs(this.m01),Math.abs(e.m01))&&Math.abs(this.m02-e.m02)<=t*Math.max(1,Math.abs(this.m02),Math.abs(e.m02))&&Math.abs(this.m03-e.m03)<=t*Math.max(1,Math.abs(this.m03),Math.abs(e.m03))&&Math.abs(this.m04-e.m04)<=t*Math.max(1,Math.abs(this.m04),Math.abs(e.m04))&&Math.abs(this.m05-e.m05)<=t*Math.max(1,Math.abs(this.m05),Math.abs(e.m05))&&Math.abs(this.m06-e.m06)<=t*Math.max(1,Math.abs(this.m06),Math.abs(e.m06))&&Math.abs(this.m07-e.m07)<=t*Math.max(1,Math.abs(this.m07),Math.abs(e.m07))&&Math.abs(this.m08-e.m08)<=t*Math.max(1,Math.abs(this.m08),Math.abs(e.m08))&&Math.abs(this.m09-e.m09)<=t*Math.max(1,Math.abs(this.m09),Math.abs(e.m09))&&Math.abs(this.m10-e.m10)<=t*Math.max(1,Math.abs(this.m10),Math.abs(e.m10))&&Math.abs(this.m11-e.m11)<=t*Math.max(1,Math.abs(this.m11),Math.abs(e.m11))&&Math.abs(this.m12-e.m12)<=t*Math.max(1,Math.abs(this.m12),Math.abs(e.m12))&&Math.abs(this.m13-e.m13)<=t*Math.max(1,Math.abs(this.m13),Math.abs(e.m13))&&Math.abs(this.m14-e.m14)<=t*Math.max(1,Math.abs(this.m14),Math.abs(e.m14))&&Math.abs(this.m15-e.m15)<=t*Math.max(1,Math.abs(this.m15),Math.abs(e.m15))},n.strictEquals=function(e){return this.m00===e.m00&&this.m01===e.m01&&this.m02===e.m02&&this.m03===e.m03&&this.m04===e.m04&&this.m05===e.m05&&this.m06===e.m06&&this.m07===e.m07&&this.m08===e.m08&&this.m09===e.m09&&this.m10===e.m10&&this.m11===e.m11&&this.m12===e.m12&&this.m13===e.m13&&this.m14===e.m14&&this.m15===e.m15},n.toString=function(){return"[\n"+this.m00+", "+this.m01+", "+this.m02+", "+this.m03+",\n"+this.m04+", "+this.m05+", "+this.m06+", "+this.m07+",\n"+this.m08+", "+this.m09+", "+this.m10+", "+this.m11+",\n"+this.m12+", "+this.m13+", "+this.m14+", "+this.m15+"\n]"},n.identity=function(){return this.m00=1,this.m01=0,this.m02=0,this.m03=0,this.m04=0,this.m05=1,this.m06=0,this.m07=0,this.m08=0,this.m09=0,this.m10=1,this.m11=0,this.m12=0,this.m13=0,this.m14=0,this.m15=1,this},n.zero=function(){return this.m00=0,this.m01=0,this.m02=0,this.m03=0,this.m04=0,this.m05=0,this.m06=0,this.m07=0,this.m08=0,this.m09=0,this.m10=0,this.m11=0,this.m12=0,this.m13=0,this.m14=0,this.m15=0,this},n.transpose=function(){var e=this.m01,t=this.m02,n=this.m03,i=this.m06,o=this.m07,r=this.m11;return this.m01=this.m04,this.m02=this.m08,this.m03=this.m12,this.m04=e,this.m06=this.m09,this.m07=this.m13,this.m08=t,this.m09=i,this.m11=this.m14,this.m12=n,this.m13=o,this.m14=r,this},n.invert=function(){var e=this.m00,t=this.m01,n=this.m02,i=this.m03,o=this.m04,r=this.m05,a=this.m06,s=this.m07,c=this.m08,l=this.m09,u=this.m10,h=this.m11,_=this.m12,f=this.m13,d=this.m14,p=this.m15,m=e*r-t*o,v=e*a-n*o,g=e*s-i*o,y=t*a-n*r,x=t*s-i*r,E=n*s-i*a,S=c*f-l*_,T=c*d-u*_,A=c*p-h*_,w=l*d-u*f,C=l*p-h*f,I=u*p-h*d,P=m*I-v*C+g*w+y*A-x*T+E*S;return 0===P?(this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),this):(P=1/P,this.m00=(r*I-a*C+s*w)*P,this.m01=(n*C-t*I-i*w)*P,this.m02=(f*E-d*x+p*y)*P,this.m03=(u*x-l*E-h*y)*P,this.m04=(a*A-o*I-s*T)*P,this.m05=(e*I-n*A+i*T)*P,this.m06=(d*g-_*E-p*v)*P,this.m07=(c*E-u*g+h*v)*P,this.m08=(o*C-r*A+s*S)*P,this.m09=(t*A-e*C-i*S)*P,this.m10=(_*x-f*g+p*m)*P,this.m11=(l*g-c*x-h*m)*P,this.m12=(r*T-o*w-a*S)*P,this.m13=(e*w-t*T+n*S)*P,this.m14=(f*v-_*y-d*m)*P,this.m15=(c*y-l*v+u*m)*P,this)},n.determinant=function(){var e=this.m00,t=this.m01,n=this.m02,i=this.m03,o=this.m04,r=this.m05,a=this.m06,s=this.m07,c=this.m08,l=this.m09,u=this.m10,h=this.m11,_=this.m12,f=this.m13,d=this.m14,p=this.m15;return(e*r-t*o)*(u*p-h*d)-(e*a-n*o)*(l*p-h*f)+(e*s-i*o)*(l*d-u*f)+(t*a-n*r)*(c*p-h*_)-(t*s-i*r)*(c*d-u*_)+(n*s-i*a)*(c*f-l*_)},n.add=function(e){return this.m00+=e.m00,this.m01+=e.m01,this.m02+=e.m02,this.m03+=e.m03,this.m04+=e.m04,this.m05+=e.m05,this.m06+=e.m06,this.m07+=e.m07,this.m08+=e.m08,this.m09+=e.m09,this.m10+=e.m10,this.m11+=e.m11,this.m12+=e.m12,this.m13+=e.m13,this.m14+=e.m14,this.m15+=e.m15,this},n.subtract=function(e){return this.m00-=e.m00,this.m01-=e.m01,this.m02-=e.m02,this.m03-=e.m03,this.m04-=e.m04,this.m05-=e.m05,this.m06-=e.m06,this.m07-=e.m07,this.m08-=e.m08,this.m09-=e.m09,this.m10-=e.m10,this.m11-=e.m11,this.m12-=e.m12,this.m13-=e.m13,this.m14-=e.m14,this.m15-=e.m15,this},n.multiply=function(e){var t=this.m00,n=this.m01,i=this.m02,o=this.m03,r=this.m04,a=this.m05,s=this.m06,c=this.m07,l=this.m08,u=this.m09,h=this.m10,_=this.m11,f=this.m12,d=this.m13,p=this.m14,m=this.m15,v=e.m00,g=e.m01,y=e.m02,x=e.m03;return this.m00=v*t+g*r+y*l+x*f,this.m01=v*n+g*a+y*u+x*d,this.m02=v*i+g*s+y*h+x*p,this.m03=v*o+g*c+y*_+x*m,v=e.m04,g=e.m05,y=e.m06,x=e.m07,this.m04=v*t+g*r+y*l+x*f,this.m05=v*n+g*a+y*u+x*d,this.m06=v*i+g*s+y*h+x*p,this.m07=v*o+g*c+y*_+x*m,v=e.m08,g=e.m09,y=e.m10,x=e.m11,this.m08=v*t+g*r+y*l+x*f,this.m09=v*n+g*a+y*u+x*d,this.m10=v*i+g*s+y*h+x*p,this.m11=v*o+g*c+y*_+x*m,v=e.m12,g=e.m13,y=e.m14,x=e.m15,this.m12=v*t+g*r+y*l+x*f,this.m13=v*n+g*a+y*u+x*d,this.m14=v*i+g*s+y*h+x*p,this.m15=v*o+g*c+y*_+x*m,this},n.multiplyScalar=function(e){return this.m00*=e,this.m01*=e,this.m02*=e,this.m03*=e,this.m04*=e,this.m05*=e,this.m06*=e,this.m07*=e,this.m08*=e,this.m09*=e,this.m10*=e,this.m11*=e,this.m12*=e,this.m13*=e,this.m14*=e,this.m15*=e,this},n.translate=function(e){return console.warn("function changed"),this.m12+=e.x,this.m13+=e.y,this.m14+=e.z,this},n.scale=function(e){var t=e.x,n=e.y,i=e.z;return this.m00*=t,this.m01*=t,this.m02*=t,this.m03*=t,this.m04*=n,this.m05*=n,this.m06*=n,this.m07*=n,this.m08*=i,this.m09*=i,this.m10*=i,this.m11*=i,this},n.rotate=function(e,t){var n=t.x,i=t.y,o=t.z,r=Math.sqrt(n*n+i*i+o*o);if(Math.abs(r)<sn)return null;n*=r=1/r,i*=r,o*=r;var a=Math.sin(e),s=Math.cos(e),c=1-s,l=this.m00,u=this.m01,h=this.m02,_=this.m03,f=this.m04,d=this.m05,p=this.m06,m=this.m07,v=this.m08,g=this.m09,y=this.m10,x=this.m11,E=n*n*c+s,S=i*n*c+o*a,T=o*n*c-i*a,A=n*i*c-o*a,w=i*i*c+s,C=o*i*c+n*a,I=n*o*c+i*a,P=i*o*c-n*a,b=o*o*c+s;return this.m00=l*E+f*S+v*T,this.m01=u*E+d*S+g*T,this.m02=h*E+p*S+y*T,this.m03=_*E+m*S+x*T,this.m04=l*A+f*w+v*C,this.m05=u*A+d*w+g*C,this.m06=h*A+p*w+y*C,this.m07=_*A+m*w+x*C,this.m08=l*I+f*P+v*b,this.m09=u*I+d*P+g*b,this.m10=h*I+p*P+y*b,this.m11=_*I+m*P+x*b,this},n.getTranslation=function(e){return e.x=this.m12,e.y=this.m13,e.z=this.m14,e},n.getScale=function(e){var t=Yn.m00=this.m00,n=Yn.m01=this.m01,i=Yn.m02=this.m02,o=Yn.m03=this.m04,r=Yn.m04=this.m05,a=Yn.m05=this.m06,s=Yn.m06=this.m08,c=Yn.m07=this.m09,l=Yn.m08=this.m10;return e.x=Math.sqrt(t*t+n*n+i*i),e.y=Math.sqrt(o*o+r*r+a*a),e.z=Math.sqrt(s*s+c*c+l*l),Mn.determinant(Yn)<0&&(e.x*=-1),e},n.getRotation=function(e){var t=this.m00+this.m05+this.m10,n=0;return t>0?(n=2*Math.sqrt(t+1),e.w=.25*n,e.x=(this.m06-this.m09)/n,e.y=(this.m08-this.m02)/n,e.z=(this.m01-this.m04)/n):this.m00>this.m05&&this.m00>this.m10?(n=2*Math.sqrt(1+this.m00-this.m05-this.m10),e.w=(this.m06-this.m09)/n,e.x=.25*n,e.y=(this.m01+this.m04)/n,e.z=(this.m08+this.m02)/n):this.m05>this.m10?(n=2*Math.sqrt(1+this.m05-this.m00-this.m10),e.w=(this.m08-this.m02)/n,e.x=(this.m01+this.m04)/n,e.y=.25*n,e.z=(this.m06+this.m09)/n):(n=2*Math.sqrt(1+this.m10-this.m00-this.m05),e.w=(this.m01-this.m04)/n,e.x=(this.m08+this.m02)/n,e.y=(this.m06+this.m09)/n,e.z=.25*n),e},n.fromRTS=function(e,t,n){var i=e.x,o=e.y,r=e.z,a=e.w,s=i+i,c=o+o,l=r+r,u=i*s,h=i*c,_=i*l,f=o*c,d=o*l,p=r*l,m=a*s,v=a*c,g=a*l,y=n.x,x=n.y,E=n.z;return this.m00=(1-(f+p))*y,this.m01=(h+g)*y,this.m02=(_-v)*y,this.m03=0,this.m04=(h-g)*x,this.m05=(1-(u+p))*x,this.m06=(d+m)*x,this.m07=0,this.m08=(_+v)*E,this.m09=(d-m)*E,this.m10=(1-(u+f))*E,this.m11=0,this.m12=t.x,this.m13=t.y,this.m14=t.z,this.m15=1,this},n.fromQuat=function(e){var t=e.x,n=e.y,i=e.z,o=e.w,r=t+t,a=n+n,s=i+i,c=t*r,l=n*r,u=n*a,h=i*r,_=i*a,f=i*s,d=o*r,p=o*a,m=o*s;return this.m00=1-u-f,this.m01=l+m,this.m02=h-p,this.m03=0,this.m04=l-m,this.m05=1-c-f,this.m06=_+d,this.m07=0,this.m08=h+p,this.m09=_-d,this.m10=1-c-u,this.m11=0,this.m12=0,this.m13=0,this.m14=0,this.m15=1,this},t}(_t));jn.IDENTITY=Object.freeze(new jn);var qn=new Rn,Yn=new Mn;function Xn(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p){return new jn(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p)}tn.fastDefine("cc.Mat4",jn,{m00:1,m01:0,m02:0,m03:0,m04:0,m05:1,m06:0,m07:0,m08:0,m09:0,m10:1,m11:0,m12:0,m13:0,m14:0,m15:1}),c.Mat4=jn,c.mat4=Xn;var Kn=e("cs",function(e){function t(t,n){var i;return i=e.call(this)||this,t&&"object"==typeof t?(i.x=t.x,i.y=t.y):(i.x=t||0,i.y=n||0),i}ie(t,e),t.clone=function(e){return new t(e.x,e.y)},t.copy=function(e,t){return e.x=t.x,e.y=t.y,e},t.set=function(e,t,n){return e.x=t,e.y=n,e},t.add=function(e,t,n){return e.x=t.x+n.x,e.y=t.y+n.y,e},t.subtract=function(e,t,n){return e.x=t.x-n.x,e.y=t.y-n.y,e},t.multiply=function(e,t,n){return e.x=t.x*n.x,e.y=t.y*n.y,e},t.divide=function(e,t,n){return e.x=t.x/n.x,e.y=t.y/n.y,e},t.ceil=function(e,t){return e.x=Math.ceil(t.x),e.y=Math.ceil(t.y),e},t.floor=function(e,t){return e.x=Math.floor(t.x),e.y=Math.floor(t.y),e},t.min=function(e,t,n){return e.x=Math.min(t.x,n.x),e.y=Math.min(t.y,n.y),e},t.max=function(e,t,n){return e.x=Math.max(t.x,n.x),e.y=Math.max(t.y,n.y),e},t.round=function(e,t){return e.x=Math.round(t.x),e.y=Math.round(t.y),e},t.multiplyScalar=function(e,t,n){return e.x=t.x*n,e.y=t.y*n,e},t.scaleAndAdd=function(e,t,n,i){return e.x=t.x+n.x*i,e.y=t.y+n.y*i,e},t.distance=function(e,t){var n=t.x-e.x,i=t.y-e.y;return Math.sqrt(n*n+i*i)},t.squaredDistance=function(e,t){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i},t.len=function(e){var t=e.x,n=e.y;return Math.sqrt(t*t+n*n)},t.lengthSqr=function(e){var t=e.x,n=e.y;return t*t+n*n},t.negate=function(e,t){return e.x=-t.x,e.y=-t.y,e},t.inverse=function(e,t){return e.x=1/t.x,e.y=1/t.y,e},t.inverseSafe=function(e,t){var n=t.x,i=t.y;return Math.abs(n)<sn?e.x=0:e.x=1/n,Math.abs(i)<sn?e.y=0:e.y=1/i,e},t.normalize=function(e,t){var n=t.x,i=t.y,o=n*n+i*i;return o>0&&(o=1/Math.sqrt(o),e.x=n*o,e.y=i*o),e},t.dot=function(e,t){return e.x*t.x+e.y*t.y},t.cross=function(e,t,n){return e.x=e.y=0,e.z=t.x*n.y-t.y*n.x,e},t.lerp=function(e,t,n,i){var o=t.x,r=t.y;return e.x=o+i*(n.x-o),e.y=r+i*(n.y-r),e},t.random=function(e,t){t=t||1;var n=2*pn()*Math.PI;return e.x=Math.cos(n)*t,e.y=Math.sin(n)*t,e},t.transformMat3=function(e,t,n){var i=t.x,o=t.y;return e.x=n.m00*i+n.m03*o+n.m06,e.y=n.m01*i+n.m04*o+n.m07,e},t.transformMat4=function(e,t,n){var i=t.x,o=t.y;return e.x=n.m00*i+n.m04*o+n.m12,e.y=n.m01*i+n.m05*o+n.m13,e},t.str=function(e){return"Vec2("+e.x+", "+e.y+")"},t.toArray=function(e,t,n){return void 0===n&&(n=0),e[n+0]=t.x,e[n+1]=t.y,e},t.fromArray=function(e,t,n){return void 0===n&&(n=0),e.x=t[n+0],e.y=t[n+1],e},t.strictEquals=function(e,t){return e.x===t.x&&e.y===t.y},t.equals=function(e,t,n){return void 0===n&&(n=sn),Math.abs(e.x-t.x)<=n*Math.max(1,Math.abs(e.x),Math.abs(t.x))&&Math.abs(e.y-t.y)<=n*Math.max(1,Math.abs(e.y),Math.abs(t.y))},t.angle=function(e,n){t.normalize(Qn,e),t.normalize(Zn,n);var i=t.dot(Qn,Zn);return i>1?0:i<-1?Math.PI:Math.acos(i)};var n=t.prototype;return n.clone=function(){return new t(this.x,this.y)},n.set=function(e,t){return e&&"object"==typeof e?(this.x=e.x,this.y=e.y):(this.x=e||0,this.y=t||0),this},n.equals=function(e,t){return void 0===t&&(t=sn),Math.abs(this.x-e.x)<=t*Math.max(1,Math.abs(this.x),Math.abs(e.x))&&Math.abs(this.y-e.y)<=t*Math.max(1,Math.abs(this.y),Math.abs(e.y))},n.equals2f=function(e,t,n){return void 0===n&&(n=sn),Math.abs(this.x-e)<=n*Math.max(1,Math.abs(this.x),Math.abs(e))&&Math.abs(this.y-t)<=n*Math.max(1,Math.abs(this.y),Math.abs(t))},n.strictEquals=function(e){return e&&this.x===e.x&&this.y===e.y},n.strictEquals2f=function(e,t){return this.x===e&&this.y===t},n.toString=function(){return"("+this.x.toFixed(2)+", "+this.y.toFixed(2)+")"},n.lerp=function(e,t){var n=this.x,i=this.y;return this.x=n+t*(e.x-n),this.y=i+t*(e.y-i),this},n.clampf=function(e,t){return this.x=un(this.x,e.x,t.x),this.y=un(this.y,e.y,t.y),this},n.add=function(e){return this.x+=e.x,this.y+=e.y,this},n.add2f=function(e,t){return this.x+=e,this.y+=t,this},n.subtract=function(e){return this.x-=e.x,this.y-=e.y,this},n.subtract2f=function(e,t){return this.x-=e,this.y-=t,this},n.multiplyScalar=function(e){return"object"==typeof e&&console.warn("should use Vec2.multiply for vector * vector operation"),this.x*=e,this.y*=e,this},n.multiply=function(e){return"object"!=typeof e&&console.warn("should use Vec2.scale for vector * scalar operation"),this.x*=e.x,this.y*=e.y,this},n.multiply2f=function(e,t){return this.x*=e,this.y*=t,this},n.divide=function(e){return this.x/=e.x,this.y/=e.y,this},n.divide2f=function(e,t){return this.x/=e,this.y/=t,this},n.negative=function(){return this.x=-this.x,this.y=-this.y,this},n.dot=function(e){return this.x*e.x+this.y*e.y},n.cross=function(e){return this.x*e.y-this.y*e.x},n.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y)},n.lengthSqr=function(){return this.x*this.x+this.y*this.y},n.normalize=function(){var e=this.x,t=this.y,n=e*e+t*t;return n>0&&(n=1/Math.sqrt(n),this.x*=n,this.y*=n),this},n.angle=function(e){var t=this.lengthSqr(),n=e.lengthSqr();if(0===t||0===n)return console.warn("Can't get angle between zero vector"),0;var i=this.dot(e)/Math.sqrt(t*n);return i=un(i,-1,1),Math.acos(i)},n.signAngle=function(e){var t=this.angle(e);return this.cross(e)<0?-t:t},n.rotate=function(e){var t=this.x,n=this.y,i=Math.sin(e),o=Math.cos(e);return this.x=o*t-i*n,this.y=i*t+o*n,this},n.project=function(e){var t=this.dot(e)/e.dot(e);return this.x=e.x*t,this.y=e.y*t,this},n.transformMat4=function(e){var t=this.x,n=this.y;return this.x=e.m00*t+e.m04*n+e.m12,this.y=e.m01*t+e.m05*n+e.m13,this},t}(_t));Kn.ZERO=Object.freeze(new Kn(0,0)),Kn.ONE=Object.freeze(new Kn(1,1)),Kn.NEG_ONE=Object.freeze(new Kn(-1,-1)),Kn.UNIT_X=Object.freeze(new Kn(1,0)),Kn.UNIT_Y=Object.freeze(new Kn(0,1));var Qn=new Kn,Zn=new Kn;function Jn(e,t){return new Kn(e,t)}tn.fastDefine("cc.Vec2",Kn,{x:0,y:0}),c.Vec2=Kn,c.v2=Jn;var $n=e("c0",function(e){function t(t,n,i,o){var r;return r=e.call(this)||this,t&&"object"==typeof t?(r.x=t.x,r.y=t.y,r.z=t.z,r.w=t.w):(r.x=t||0,r.y=n||0,r.z=i||0,r.w=o||0),r}ie(t,e),t.clone=function(e){return new t(e.x,e.y,e.z,e.w)},t.copy=function(e,t){return e.x=t.x,e.y=t.y,e.z=t.z,e.w=t.w,e},t.set=function(e,t,n,i,o){return e.x=t,e.y=n,e.z=i,e.w=o,e},t.add=function(e,t,n){return e.x=t.x+n.x,e.y=t.y+n.y,e.z=t.z+n.z,e.w=t.w+n.w,e},t.subtract=function(e,t,n){return e.x=t.x-n.x,e.y=t.y-n.y,e.z=t.z-n.z,e.w=t.w-n.w,e},t.multiply=function(e,t,n){return e.x=t.x*n.x,e.y=t.y*n.y,e.z=t.z*n.z,e.w=t.w*n.w,e},t.divide=function(e,t,n){return e.x=t.x/n.x,e.y=t.y/n.y,e.z=t.z/n.z,e.w=t.w/n.w,e},t.ceil=function(e,t){return e.x=Math.ceil(t.x),e.y=Math.ceil(t.y),e.z=Math.ceil(t.z),e.w=Math.ceil(t.w),e},t.floor=function(e,t){return e.x=Math.floor(t.x),e.y=Math.floor(t.y),e.z=Math.floor(t.z),e.w=Math.floor(t.w),e},t.min=function(e,t,n){return e.x=Math.min(t.x,n.x),e.y=Math.min(t.y,n.y),e.z=Math.min(t.z,n.z),e.w=Math.min(t.w,n.w),e},t.max=function(e,t,n){return e.x=Math.max(t.x,n.x),e.y=Math.max(t.y,n.y),e.z=Math.max(t.z,n.z),e.w=Math.max(t.w,n.w),e},t.round=function(e,t){return e.x=Math.round(t.x),e.y=Math.round(t.y),e.z=Math.round(t.z),e.w=Math.round(t.w),e},t.multiplyScalar=function(e,t,n){return e.x=t.x*n,e.y=t.y*n,e.z=t.z*n,e.w=t.w*n,e},t.scaleAndAdd=function(e,t,n,i){return e.x=t.x+n.x*i,e.y=t.y+n.y*i,e.z=t.z+n.z*i,e.w=t.w+n.w*i,e},t.distance=function(e,t){var n=t.x-e.x,i=t.y-e.y,o=t.z-e.z,r=t.w-e.w;return Math.sqrt(n*n+i*i+o*o+r*r)},t.squaredDistance=function(e,t){var n=t.x-e.x,i=t.y-e.y,o=t.z-e.z,r=t.w-e.w;return n*n+i*i+o*o+r*r},t.len=function(e){var t=e.x,n=e.y,i=e.z,o=e.w;return Math.sqrt(t*t+n*n+i*i+o*o)},t.lengthSqr=function(e){var t=e.x,n=e.y,i=e.z,o=e.w;return t*t+n*n+i*i+o*o},t.negate=function(e,t){return e.x=-t.x,e.y=-t.y,e.z=-t.z,e.w=-t.w,e},t.inverse=function(e,t){return e.x=1/t.x,e.y=1/t.y,e.z=1/t.z,e.w=1/t.w,e},t.inverseSafe=function(e,t){var n=t.x,i=t.y,o=t.z,r=t.w;return Math.abs(n)<sn?e.x=0:e.x=1/n,Math.abs(i)<sn?e.y=0:e.y=1/i,Math.abs(o)<sn?e.z=0:e.z=1/o,Math.abs(r)<sn?e.w=0:e.w=1/r,e},t.normalize=function(e,t){var n=t.x,i=t.y,o=t.z,r=t.w,a=n*n+i*i+o*o+r*r;return a>0&&(a=1/Math.sqrt(a),e.x=n*a,e.y=i*a,e.z=o*a,e.w=r*a),e},t.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},t.lerp=function(e,t,n,i){return e.x=t.x+i*(n.x-t.x),e.y=t.y+i*(n.y-t.y),e.z=t.z+i*(n.z-t.z),e.w=t.w+i*(n.w-t.w),e},t.random=function(e,t){t=t||1;var n=2*pn()*Math.PI,i=2*pn()-1,o=Math.sqrt(1-i*i);return e.x=o*Math.cos(n)*t,e.y=o*Math.sin(n)*t,e.z=i*t,e.w=0,e},t.transformMat4=function(e,t,n){var i=t.x,o=t.y,r=t.z,a=t.w;return e.x=n.m00*i+n.m04*o+n.m08*r+n.m12*a,e.y=n.m01*i+n.m05*o+n.m09*r+n.m13*a,e.z=n.m02*i+n.m06*o+n.m10*r+n.m14*a,e.w=n.m03*i+n.m07*o+n.m11*r+n.m15*a,e},t.transformAffine=function(e,t,n){var i=t.x,o=t.y,r=t.z,a=t.w;return 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e=this.x,t=this.y,n=this.z,i=this.w,o=e*e+t*t+n*n+i*i;return o>0&&(o=1/Math.sqrt(o),this.x=e*o,this.y=t*o,this.z=n*o,this.w=i*o),this},n.transformMat4=function(e){var t=this.x,n=this.y,i=this.z,o=this.w;return this.x=e.m00*t+e.m04*n+e.m08*i+e.m12*o,this.y=e.m01*t+e.m05*n+e.m09*i+e.m13*o,this.z=e.m02*t+e.m06*n+e.m10*i+e.m14*o,this.w=e.m03*t+e.m07*n+e.m11*i+e.m15*o,this},t}(_t));function ei(e,t,n,i){return new $n(e,t,n,i)}$n.ZERO=Object.freeze(new $n(0,0,0,0)),$n.ONE=Object.freeze(new $n(1,1,1,1)),$n.NEG_ONE=Object.freeze(new 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e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];var i=t[1].toString(16);return c.Color.fromHEX(t[0],i)}}]),q(Mn,"Mat3",[{name:"sub",newName:"subtract",target:Mn,targetName:"Mat3"},{name:"mul",newName:"multiply",target:Mn,targetName:"Mat3"},{name:"exactEquals",newName:"strictEquals",target:Mn,targetName:"Mat3"},{name:"transfrom",newName:"transform",target:Mn,targetName:"Mat3"}]),q(Mn.prototype,"Mat3",[{name:"sub",newName:"subtract",target:Mn.prototype,targetName:"Mat3"},{name:"mul",newName:"multiply",target:Mn.prototype,targetName:"Mat3"},{name:"mulScalar",newName:"multiplyScalar",target:Mn.prototype,targetName:"Mat3"},{name:"exactEquals",newName:"strictEquals",target:Mn.prototype,targetName:"Mat3"}]),q(jn,"Mat4",[{name:"sub",newName:"subtract",target:jn,targetName:"Mat4"},{name:"mul",newName:"multiply",target:jn,targetName:"Mat4"},{name:"exactEquals",newName:"strictEquals",target:jn,targetName:"Mat4"}]),q(jn.prototype,"Mat4",[{name:"sub",newName:"subtract",target:jn.prototype,targetName:"Mat4"},{name:"mul",newName:"multiply",target:jn.prototype,targetName:"Mat4"},{name:"mulScalar",newName:"multiplyScalar",target:jn.prototype,targetName:"Mat4"},{name:"exactEquals",newName:"strictEquals",target:jn.prototype,targetName:"Mat4"}]);var ti=e("eH",function(){function e(e,t,n,i,o,r){void 0===e&&(e=1),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),void 0===o&&(o=0),void 0===r&&(r=0),this.a=e,this.b=t,this.c=n,this.d=i,this.tx=o,this.ty=r}return e.identity=function(){return new e},e.clone=function(t){return new e(t.a,t.b,t.c,t.d,t.tx,t.ty)},e.concat=function(e,t,n){var i=t.a,o=t.b,r=t.c,a=t.d,s=t.tx,c=t.ty;e.a=i*n.a+o*n.c,e.b=i*n.b+o*n.d,e.c=r*n.a+a*n.c,e.d=r*n.b+a*n.d,e.tx=s*n.a+c*n.c+n.tx,e.ty=s*n.b+c*n.d+n.ty},e.invert=function(e,t){var n=1/(t.a*t.d-t.b*t.c);e.a=n*t.d,e.b=-n*t.b,e.c=-n*t.c,e.d=n*t.a,e.tx=n*(t.c*t.ty-t.d*t.tx),e.ty=n*(t.b*t.tx-t.a*t.ty)},e.fromMat4=function(e,t){e.a=t.m00,e.b=t.m01,e.c=t.m04,e.d=t.m05,e.tx=t.m12,e.ty=t.m13},e.transformVec2=function(e,t,n,i){var o,r;void 0===i?(i=n,o=t.x,r=t.y):(o=t,r=n),e.x=i.a*o+i.c*r+i.tx,e.y=i.b*o+i.d*r+i.ty},e.transformSize=function(e,t,n){e.width=n.a*t.width+n.c*t.height,e.height=n.b*t.width+n.d*t.height},e.transformRect=function(e,t,n){var i=t.x+t.width,o=t.y+t.height,r=n.a*t.x+n.c*t.y+n.tx,a=n.b*t.x+n.d*t.y+n.ty,s=n.a*i+n.c*t.y+n.tx,c=n.b*i+n.d*t.y+n.ty,l=n.a*t.x+n.c*o+n.tx,u=n.b*t.x+n.d*o+n.ty,h=n.a*i+n.c*o+n.tx,_=n.b*i+n.d*o+n.ty,f=Math.min(r,s,l,h),d=Math.max(r,s,l,h),p=Math.min(a,c,u,_),m=Math.max(a,c,u,_);e.x=f,e.y=p,e.width=d-f,e.height=m-p},e.transformObb=function(e,t,n,i,o,r){var a=r.a*o.x+r.c*o.y+r.tx,s=r.b*o.x+r.d*o.y+r.ty,c=r.a*o.width,l=r.b*o.width,u=r.c*o.height,h=r.d*o.height;t.x=a,t.y=s,n.x=c+a,n.y=l+s,e.x=u+a,e.y=h+s,i.x=c+u+a,i.y=l+h+s},e}());c.AffineTransform=ti;var ni=e("cA",function(e){function t(t,n){var i;return i=e.call(this)||this,t&&"object"==typeof t?(i.width=t.width,i.height=t.height):(i.width=t||0,i.height=n||0),i}ie(t,e),t.lerp=function(e,t,n,i){return e.width=t.width+(n.width-t.width)*i,e.height=t.height+(n.height-t.height)*i,e};var n=t.prototype;return n.clone=function(){return new t(this.width,this.height)},n.set=function(e,t){return e&&"object"==typeof 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To(So.PASS,jo,Po));!function(e){e[e.PRIORITY=0]="PRIORITY",e[e.PASS_COUNT=1]="PASS_COUNT",e[e.PASS_0=2]="PASS_0",e[e.PASS_1=3]="PASS_1",e[e.PASS_2=4]="PASS_2",e[e.PASS_3=5]="PASS_3",e[e.PASS_4=6]="PASS_4",e[e.PASS_5=7]="PASS_5",e[e.PASS_6=8]="PASS_6",e[e.PASS_7=9]="PASS_7",e[e.SHADER_0=10]="SHADER_0",e[e.SHADER_1=11]="SHADER_1",e[e.SHADER_2=12]="SHADER_2",e[e.SHADER_3=13]="SHADER_3",e[e.SHADER_4=14]="SHADER_4",e[e.SHADER_5=15]="SHADER_5",e[e.SHADER_6=16]="SHADER_6",e[e.SHADER_7=17]="SHADER_7",e[e.PLANAR_SHADER=18]="PLANAR_SHADER",e[e.PLANAR_INSTANCE_SHADER=19]="PLANAR_INSTANCE_SHADER",e[e.DESCRIPTOR_SET=20]="DESCRIPTOR_SET",e[e.INPUT_ASSEMBLER=21]="INPUT_ASSEMBLER",e[e.SUB_MESH=22]="SUB_MESH",e[e.COUNT=23]="COUNT"}(Wo||(Wo=e("e5",{})));var Yo,Xo=((qi={})[Wo.PRIORITY]=mo.UINT32,qi[Wo.PASS_COUNT]=mo.UINT32,qi[Wo.PASS_0]=mo.UINT32,qi[Wo.PASS_1]=mo.UINT32,qi[Wo.PASS_2]=mo.UINT32,qi[Wo.PASS_3]=mo.UINT32,qi[Wo.PASS_4]=mo.UINT32,qi[Wo.PASS_5]=mo.UINT32,qi[Wo.PASS_6]=mo.UINT32,qi[Wo.PASS_7]=mo.UINT32,qi[Wo.SHADER_0]=mo.UINT32,qi[Wo.SHADER_1]=mo.UINT32,qi[Wo.SHADER_2]=mo.UINT32,qi[Wo.SHADER_3]=mo.UINT32,qi[Wo.SHADER_4]=mo.UINT32,qi[Wo.SHADER_5]=mo.UINT32,qi[Wo.SHADER_6]=mo.UINT32,qi[Wo.SHADER_7]=mo.UINT32,qi[Wo.PLANAR_SHADER]=mo.UINT32,qi[Wo.PLANAR_INSTANCE_SHADER]=mo.UINT32,qi[Wo.DESCRIPTOR_SET]=mo.UINT32,qi[Wo.INPUT_ASSEMBLER]=mo.UINT32,qi[Wo.SUB_MESH]=mo.UINT32,qi[Wo.COUNT]=mo.NEVER,qi),Ko=e("e4",new To(So.SUB_MODEL,Xo,Wo));!function(e){e[e.ENABLED=0]="ENABLED",e[e.VIS_FLAGS=1]="VIS_FLAGS",e[e.CAST_SHADOW=2]="CAST_SHADOW",e[e.RECEIVE_SHADOW=3]="RECEIVE_SHADOW",e[e.WORLD_BOUNDS=4]="WORLD_BOUNDS",e[e.NODE=5]="NODE",e[e.TRANSFORM=6]="TRANSFORM",e[e.SUB_MODEL_ARRAY=7]="SUB_MODEL_ARRAY",e[e.INSTANCED_BUFFER=8]="INSTANCED_BUFFER",e[e.INSTANCED_ATTR_ARRAY=9]="INSTANCED_ATTR_ARRAY",e[e.COUNT=10]="COUNT"}(Yo||(Yo={}));var Qo,Zo=((Yi={})[Yo.ENABLED]=mo.UINT32,Yi[Yo.VIS_FLAGS]=mo.UINT32,Yi[Yo.CAST_SHADOW]=mo.UINT32,Yi[Yo.RECEIVE_SHADOW]=mo.UINT32,Yi[Yo.WORLD_BOUNDS]=mo.UINT32,Yi[Yo.NODE]=mo.UINT32,Yi[Yo.TRANSFORM]=mo.UINT32,Yi[Yo.SUB_MODEL_ARRAY]=mo.UINT32,Yi[Yo.INSTANCED_BUFFER]=mo.UINT32,Yi[Yo.INSTANCED_ATTR_ARRAY]=mo.UINT32,Yi[Yo.COUNT]=mo.NEVER,Yi),Jo=new To(So.MODEL,Zo,Yo);!function(e){e[e.VIS_FLAGS=0]="VIS_FLAGS",e[e.PASS_COUNT=1]="PASS_COUNT",e[e.PASS_0=2]="PASS_0",e[e.PASS_1=3]="PASS_1",e[e.PASS_2=4]="PASS_2",e[e.PASS_3=5]="PASS_3",e[e.SHADER_0=6]="SHADER_0",e[e.SHADER_1=7]="SHADER_1",e[e.SHADER_2=8]="SHADER_2",e[e.SHADER_3=9]="SHADER_3",e[e.DESCRIPTOR_SET=10]="DESCRIPTOR_SET",e[e.INPUT_ASSEMBLER=11]="INPUT_ASSEMBLER",e[e.COUNT=12]="COUNT"}(Qo||(Qo=e("e0",{})));var $o,er=((Xi={})[Qo.VIS_FLAGS]=mo.UINT32,Xi[Qo.PASS_COUNT]=mo.UINT32,Xi[Qo.PASS_0]=mo.UINT32,Xi[Qo.PASS_1]=mo.UINT32,Xi[Qo.PASS_2]=mo.UINT32,Xi[Qo.PASS_3]=mo.UINT32,Xi[Qo.SHADER_0]=mo.UINT32,Xi[Qo.SHADER_1]=mo.UINT32,Xi[Qo.SHADER_2]=mo.UINT32,Xi[Qo.SHADER_3]=mo.UINT32,Xi[Qo.DESCRIPTOR_SET]=mo.UINT32,Xi[Qo.INPUT_ASSEMBLER]=mo.UINT32,Xi[Qo.COUNT]=mo.NEVER,Xi),tr=e("d$",new To(So.BATCH_2D,er,Qo));!function(e){e[e.CENTER=0]="CENTER",e[e.HALF_EXTENSION=3]="HALF_EXTENSION",e[e.COUNT=6]="COUNT"}($o||($o=e("da",{})));var nr,ir=((Ki={})[$o.CENTER]=mo.FLOAT32,Ki[$o.HALF_EXTENSION]=mo.FLOAT32,Ki[$o.COUNT]=mo.NEVER,Ki),or=e("d9",new To(So.AABB,ir,$o));!function(e){e[e.MAIN_LIGHT=0]="MAIN_LIGHT",e[e.MODEL_ARRAY=1]="MODEL_ARRAY",e[e.SPHERE_LIGHT_ARRAY=2]="SPHERE_LIGHT_ARRAY",e[e.SPOT_LIGHT_ARRAY=3]="SPOT_LIGHT_ARRAY",e[e.BATCH_ARRAY_2D=4]="BATCH_ARRAY_2D",e[e.COUNT=5]="COUNT"}(nr||(nr={}));var rr,ar=((Qi={})[nr.MAIN_LIGHT]=mo.UINT32,Qi[nr.MODEL_ARRAY]=mo.UINT32,Qi[nr.SPHERE_LIGHT_ARRAY]=mo.UINT32,Qi[nr.SPOT_LIGHT_ARRAY]=mo.UINT32,Qi[nr.BATCH_ARRAY_2D]=mo.UINT32,Qi[nr.COUNT]=mo.NEVER,Qi),sr=new To(So.SCENE,ar,nr);!function(e){e[e.WIDTH=0]="WIDTH",e[e.HEIGHT=1]="HEIGHT",e[e.EXPOSURE=2]="EXPOSURE",e[e.CLEAR_FLAGS=3]="CLEAR_FLAGS",e[e.CLEAR_DEPTH=4]="CLEAR_DEPTH",e[e.CLEAR_STENCIL=5]="CLEAR_STENCIL",e[e.VISIBILITY=6]="VISIBILITY",e[e.NODE=7]="NODE",e[e.SCENE=8]="SCENE",e[e.FRUSTUM=9]="FRUSTUM",e[e.WINDOW=10]="WINDOW",e[e.FORWARD=11]="FORWARD",e[e.POSITION=14]="POSITION",e[e.VIEW_PORT=17]="VIEW_PORT",e[e.CLEAR_COLOR=21]="CLEAR_COLOR",e[e.MAT_VIEW=25]="MAT_VIEW",e[e.MAT_VIEW_PROJ=41]="MAT_VIEW_PROJ",e[e.MAT_VIEW_PROJ_INV=57]="MAT_VIEW_PROJ_INV",e[e.MAT_PROJ=73]="MAT_PROJ",e[e.MAT_PROJ_INV=89]="MAT_PROJ_INV",e[e.MAT_VIEW_PROJ_OFFSCREEN=105]="MAT_VIEW_PROJ_OFFSCREEN",e[e.MAT_VIEW_PROJ_INV_OFFSCREEN=121]="MAT_VIEW_PROJ_INV_OFFSCREEN",e[e.MAT_PROJ_OFFSCREEN=137]="MAT_PROJ_OFFSCREEN",e[e.MAT_PROJ_INV_OFFSCREEN=153]="MAT_PROJ_INV_OFFSCREEN",e[e.COUNT=169]="COUNT"}(rr||(rr={}));var cr,lr=((Zi={})[rr.WIDTH]=mo.UINT32,Zi[rr.HEIGHT]=mo.UINT32,Zi[rr.EXPOSURE]=mo.FLOAT32,Zi[rr.CLEAR_FLAGS]=mo.UINT32,Zi[rr.CLEAR_DEPTH]=mo.FLOAT32,Zi[rr.CLEAR_STENCIL]=mo.UINT32,Zi[rr.VISIBILITY]=mo.UINT32,Zi[rr.NODE]=mo.UINT32,Zi[rr.SCENE]=mo.UINT32,Zi[rr.FRUSTUM]=mo.UINT32,Zi[rr.WINDOW]=mo.UINT32,Zi[rr.FORWARD]=mo.FLOAT32,Zi[rr.POSITION]=mo.FLOAT32,Zi[rr.VIEW_PORT]=mo.FLOAT32,Zi[rr.CLEAR_COLOR]=mo.FLOAT32,Zi[rr.MAT_VIEW]=mo.FLOAT32,Zi[rr.MAT_VIEW_PROJ]=mo.FLOAT32,Zi[rr.MAT_VIEW_PROJ_INV]=mo.FLOAT32,Zi[rr.MAT_PROJ]=mo.FLOAT32,Zi[rr.MAT_PROJ_INV]=mo.FLOAT32,Zi[rr.MAT_VIEW_PROJ_OFFSCREEN]=mo.FLOAT32,Zi[rr.MAT_VIEW_PROJ_INV_OFFSCREEN]=mo.FLOAT32,Zi[rr.MAT_PROJ_OFFSCREEN]=mo.FLOAT32,Zi[rr.MAT_PROJ_INV_OFFSCREEN]=mo.FLOAT32,Zi[rr.COUNT]=mo.NEVER,Zi),ur=new To(So.CAMERA,lr,rr);!function(e){e[e.FLAGS_CHANGED=0]="FLAGS_CHANGED",e[e.LAYER=1]="LAYER",e[e.WORLD_SCALE=2]="WORLD_SCALE",e[e.WORLD_POSITION=5]="WORLD_POSITION",e[e.WORLD_ROTATION=8]="WORLD_ROTATION",e[e.WORLD_MATRIX=12]="WORLD_MATRIX",e[e.COUNT=28]="COUNT"}(cr||(cr={}));var hr=((Ji={})[cr.FLAGS_CHANGED]=mo.UINT32,Ji[cr.LAYER]=mo.UINT32,Ji[cr.WORLD_SCALE]=mo.FLOAT32,Ji[cr.WORLD_POSITION]=mo.FLOAT32,Ji[cr.WORLD_ROTATION]=mo.FLOAT32,Ji[cr.WORLD_MATRIX]=mo.FLOAT32,Ji[cr.COUNT]=mo.NEVER,Ji);delete cr[cr.COUNT],cr[cr.COUNT=cr.LAYER+1]="COUNT";var _r,fr=new To(So.NODE,hr,cr);!function(e){e[e.CUMULATIVE_TIME=0]="CUMULATIVE_TIME",e[e.FRAME_TIME=1]="FRAME_TIME",e[e.COUNT=2]="COUNT"}(_r||(_r={}));var dr,pr=(($i={})[_r.CUMULATIVE_TIME]=mo.FLOAT32,$i[_r.FRAME_TIME]=mo.FLOAT32,$i[_r.COUNT]=mo.NEVER,$i),mr=new To(So.ROOT,pr,_r,1);!function(e){e[e.HAS_ON_SCREEN_ATTACHMENTS=0]="HAS_ON_SCREEN_ATTACHMENTS",e[e.HAS_OFF_SCREEN_ATTACHMENTS=1]="HAS_OFF_SCREEN_ATTACHMENTS",e[e.FRAMEBUFFER=2]="FRAMEBUFFER",e[e.COUNT=3]="COUNT"}(dr||(dr={}));var vr,gr=((eo={})[dr.HAS_ON_SCREEN_ATTACHMENTS]=mo.UINT32,eo[dr.HAS_OFF_SCREEN_ATTACHMENTS]=mo.UINT32,eo[dr.FRAMEBUFFER]=mo.UINT32,eo[dr.COUNT]=mo.NEVER,eo),yr=new To(So.RENDER_WINDOW,gr,dr,2);!function(e){e[e.VERTICES=0]="VERTICES",e[e.PLANES=24]="PLANES",e[e.COUNT=48]="COUNT"}(vr||(vr={}));var xr,Er=((to={})[vr.VERTICES]=mo.FLOAT32,to[vr.PLANES]=mo.FLOAT32,to[vr.COUNT]=mo.NEVER,to),Sr=new To(So.FRUSTUM,Er,vr);!function(e){e[e.ENABLE=0]="ENABLE",e[e.ILLUM=1]="ILLUM",e[e.SKY_COLOR=2]="SKY_COLOR",e[e.GROUND_ALBEDO=6]="GROUND_ALBEDO",e[e.COUNT=10]="COUNT"}(xr||(xr={}));var Tr=((no={})[xr.ENABLE]=mo.UINT32,no[xr.ILLUM]=mo.FLOAT32,no[xr.SKY_COLOR]=mo.FLOAT32,no[xr.GROUND_ALBEDO]=mo.FLOAT32,no[xr.COUNT]=mo.NEVER,no);delete xr[xr.COUNT],xr[xr.COUNT=xr.ILLUM+1]="COUNT";var Ar,wr=new To(So.AMBIENT,Tr,xr,1);!function(e){e[e.ENABLE=0]="ENABLE",e[e.IS_RGBE=1]="IS_RGBE",e[e.USE_IBL=2]="USE_IBL",e[e.MODEL=3]="MODEL",e[e.COUNT=4]="COUNT"}(Ar||(Ar={}));var Cr,Ir=((io={})[Ar.ENABLE]=mo.UINT32,io[Ar.IS_RGBE]=mo.UINT32,io[Ar.USE_IBL]=mo.UINT32,io[Ar.MODEL]=mo.UINT32,io[Ar.COUNT]=mo.NEVER,io),Pr=new To(So.SKYBOX,Ir,Ar,1);!function(e){e[e.ENABLE=0]="ENABLE",e[e.TYPE=1]="TYPE",e[e.DENSITY=2]="DENSITY",e[e.START=3]="START",e[e.END=4]="END",e[e.ATTEN=5]="ATTEN",e[e.TOP=6]="TOP",e[e.RANGE=7]="RANGE",e[e.COLOR=8]="COLOR",e[e.COUNT=12]="COUNT"}(Cr||(Cr={}));var br=((oo={})[Cr.ENABLE]=mo.UINT32,oo[Cr.TYPE]=mo.UINT32,oo[Cr.DENSITY]=mo.FLOAT32,oo[Cr.START]=mo.FLOAT32,oo[Cr.END]=mo.FLOAT32,oo[Cr.ATTEN]=mo.FLOAT32,oo[Cr.TOP]=mo.FLOAT32,oo[Cr.RANGE]=mo.FLOAT32,oo[Cr.COLOR]=mo.FLOAT32,oo[Cr.COUNT]=mo.NEVER,oo);delete Cr[Cr.COUNT],Cr[Cr.COUNT=Cr.RANGE+1]="COUNT";var Rr,Nr=new To(So.FOG,br,Cr);!function(e){e[e.ENABLE=0]="ENABLE",e[e.DIRTY=1]="DIRTY",e[e.TYPE=2]="TYPE",e[e.DISTANCE=3]="DISTANCE",e[e.INSTANCE_PASS=4]="INSTANCE_PASS",e[e.PLANAR_PASS=5]="PLANAR_PASS",e[e.NEAR=6]="NEAR",e[e.FAR=7]="FAR",e[e.ASPECT=8]="ASPECT",e[e.PCF_TYPE=9]="PCF_TYPE",e[e.SHADOW_MAP_DIRTY=10]="SHADOW_MAP_DIRTY",e[e.BIAS=11]="BIAS",e[e.PACKING=12]="PACKING",e[e.LINEAR=13]="LINEAR",e[e.SELF_SHADOW=14]="SELF_SHADOW",e[e.NORMAL_BIAS=15]="NORMAL_BIAS",e[e.ORTHO_SIZE=16]="ORTHO_SIZE",e[e.AUTO_ADAPT=17]="AUTO_ADAPT",e[e.COLOR=18]="COLOR",e[e.SIZE=22]="SIZE",e[e.NORMAL=24]="NORMAL",e[e.MAT_LIGHT=27]="MAT_LIGHT",e[e.COUNT=43]="COUNT"}(Rr||(Rr={}));var Or=((ro={})[Rr.ENABLE]=mo.UINT32,ro[Rr.DIRTY]=mo.UINT32,ro[Rr.TYPE]=mo.UINT32,ro[Rr.DISTANCE]=mo.FLOAT32,ro[Rr.INSTANCE_PASS]=mo.UINT32,ro[Rr.PLANAR_PASS]=mo.UINT32,ro[Rr.NEAR]=mo.FLOAT32,ro[Rr.FAR]=mo.FLOAT32,ro[Rr.ASPECT]=mo.FLOAT32,ro[Rr.PCF_TYPE]=mo.UINT32,ro[Rr.SHADOW_MAP_DIRTY]=mo.UINT32,ro[Rr.BIAS]=mo.FLOAT32,ro[Rr.PACKING]=mo.UINT32,ro[Rr.LINEAR]=mo.UINT32,ro[Rr.SELF_SHADOW]=mo.UINT32,ro[Rr.NORMAL_BIAS]=mo.FLOAT32,ro[Rr.ORTHO_SIZE]=mo.FLOAT32,ro[Rr.AUTO_ADAPT]=mo.UINT32,ro[Rr.COLOR]=mo.FLOAT32,ro[Rr.SIZE]=mo.FLOAT32,ro[Rr.NORMAL]=mo.FLOAT32,ro[Rr.MAT_LIGHT]=mo.FLOAT32,ro[Rr.COUNT]=mo.NEVER,ro);delete Rr[Rr.COUNT],Rr[Rr.COUNT=Rr.AUTO_ADAPT+1]="COUNT";var Dr,Mr=new To(So.SHADOW,Or,Rr,1);!function(e){e[e.SHADOW=0]="SHADOW",e[e.SKYBOX=1]="SKYBOX",e[e.AMBIENT=2]="AMBIENT",e[e.FOG=3]="FOG",e[e.IS_HDR=4]="IS_HDR",e[e.SHADING_SCALE=5]="SHADING_SCALE",e[e.FP_SCALE=6]="FP_SCALE",e[e.DEFERRED_LIGHT_PASS=7]="DEFERRED_LIGHT_PASS",e[e.DEFERRED_LIGHT_PASS_SHADER=8]="DEFERRED_LIGHT_PASS_SHADER",e[e.DEFERRED_POST_PASS=9]="DEFERRED_POST_PASS",e[e.DEFERRED_POST_PASS_SHADER=10]="DEFERRED_POST_PASS_SHADER",e[e.COUNT=11]="COUNT"}(Dr||(Dr={}));var Lr,Fr=((ao={})[Dr.SHADOW]=mo.UINT32,ao[Dr.SKYBOX]=mo.UINT32,ao[Dr.AMBIENT]=mo.UINT32,ao[Dr.FOG]=mo.UINT32,ao[Dr.IS_HDR]=mo.UINT32,ao[Dr.SHADING_SCALE]=mo.UINT32,ao[Dr.FP_SCALE]=mo.UINT32,ao[Dr.DEFERRED_LIGHT_PASS]=mo.UINT32,ao[Dr.DEFERRED_LIGHT_PASS_SHADER]=mo.UINT32,ao[Dr.DEFERRED_POST_PASS]=mo.UINT32,ao[Dr.DEFERRED_POST_PASS_SHADER]=mo.UINT32,ao[Dr.COUNT]=mo.NEVER,ao),zr=new To(So.PIPELINE_SCENE_DATA,Fr,Dr,1);!function(e){e[e.USE_COLOR_TEMPERATURE=0]="USE_COLOR_TEMPERATURE",e[e.ILLUMINANCE=1]="ILLUMINANCE",e[e.NODE=2]="NODE",e[e.RANGE=3]="RANGE",e[e.TYPE=4]="TYPE",e[e.AABB=5]="AABB",e[e.FRUSTUM=6]="FRUSTUM",e[e.SIZE=7]="SIZE",e[e.SPOT_ANGLE=8]="SPOT_ANGLE",e[e.ASPECT=9]="ASPECT",e[e.DIRECTION=10]="DIRECTION",e[e.COLOR=13]="COLOR",e[e.COLOR_TEMPERATURE_RGB=16]="COLOR_TEMPERATURE_RGB",e[e.POSITION=19]="POSITION",e[e.COUNT=22]="COUNT"}(Lr||(Lr={}));var Br,Ur=((so={})[Lr.USE_COLOR_TEMPERATURE]=mo.UINT32,so[Lr.ILLUMINANCE]=mo.FLOAT32,so[Lr.NODE]=mo.UINT32,so[Lr.RANGE]=mo.FLOAT32,so[Lr.TYPE]=mo.UINT32,so[Lr.AABB]=mo.UINT32,so[Lr.FRUSTUM]=mo.UINT32,so[Lr.SIZE]=mo.FLOAT32,so[Lr.SPOT_ANGLE]=mo.FLOAT32,so[Lr.ASPECT]=mo.FLOAT32,so[Lr.DIRECTION]=mo.FLOAT32,so[Lr.COLOR]=mo.FLOAT32,so[Lr.COLOR_TEMPERATURE_RGB]=mo.FLOAT32,so[Lr.POSITION]=mo.FLOAT32,so[Lr.COUNT]=mo.NEVER,so),Hr=new To(So.LIGHT,Ur,Lr,3);!function(e){e[e.RADIUS=0]="RADIUS",e[e.CENTER=1]="CENTER",e[e.COUNT=4]="COUNT"}(Br||(Br={}));var Gr=((co={})[Br.RADIUS]=mo.FLOAT32,co[Br.CENTER]=mo.FLOAT32,co[Br.COUNT]=mo.NEVER,co);delete Br[Br.COUNT],Br[Br.COUNT=Br.RADIUS+1]="COUNT";var Vr,kr=new To(So.SPHERE,Gr,Br,3);!function(e){e[e.STRIDE=0]="STRIDE",e[e.AMOUNT=1]="AMOUNT",e[e.BUFFER=2]="BUFFER",e[e.COUNT=3]="COUNT"}(Vr||(Vr={}));var Wr,jr=((lo={})[Vr.STRIDE]=mo.UINT32,lo[Vr.AMOUNT]=mo.UINT32,lo[Vr.BUFFER]=mo.UINT32,lo[Vr.COUNT]=mo.NEVER,lo),qr=new To(So.FLAT_BUFFER,jr,Vr,3);!function(e){e[e.FLAT_BUFFER_ARRAY=0]="FLAT_BUFFER_ARRAY",e[e.COUNT=1]="COUNT"}(Wr||(Wr={}));var Yr,Xr=((uo={})[Wr.FLAT_BUFFER_ARRAY]=mo.UINT32,uo[Wr.COUNT]=mo.NEVER,uo),Kr=new To(So.SUB_MESH,Xr,Wr,3);!function(e){e[e.IS_DISCARD=0]="IS_DISCARD",e[e.POLYGO_MODEL=1]="POLYGO_MODEL",e[e.SHADE_MODEL=2]="SHADE_MODEL",e[e.CULL_MODE=3]="CULL_MODE",e[e.IS_FRONT_FACE_CCW=4]="IS_FRONT_FACE_CCW",e[e.DEPTH_BIAS_ENABLED=5]="DEPTH_BIAS_ENABLED",e[e.DEPTH_BIAS=6]="DEPTH_BIAS",e[e.DEPTH_BIAS_CLAMP=7]="DEPTH_BIAS_CLAMP",e[e.DEPTH_BIAS_SLOP=8]="DEPTH_BIAS_SLOP",e[e.IS_DEPTH_CLIP=9]="IS_DEPTH_CLIP",e[e.IS_MULTI_SAMPLE=10]="IS_MULTI_SAMPLE",e[e.LINE_WIDTH=11]="LINE_WIDTH",e[e.COUNT=12]="COUNT"}(Yr||(Yr={}));var Qr,Zr=((ho={})[Yr.IS_DISCARD]=mo.UINT32,ho[Yr.POLYGO_MODEL]=mo.UINT32,ho[Yr.SHADE_MODEL]=mo.UINT32,ho[Yr.CULL_MODE]=mo.UINT32,ho[Yr.IS_FRONT_FACE_CCW]=mo.UINT32,ho[Yr.DEPTH_BIAS_ENABLED]=mo.UINT32,ho[Yr.DEPTH_BIAS]=mo.FLOAT32,ho[Yr.DEPTH_BIAS_CLAMP]=mo.FLOAT32,ho[Yr.DEPTH_BIAS_SLOP]=mo.FLOAT32,ho[Yr.IS_DEPTH_CLIP]=mo.UINT32,ho[Yr.IS_MULTI_SAMPLE]=mo.UINT32,ho[Yr.LINE_WIDTH]=mo.FLOAT32,ho[Yr.COUNT]=mo.NEVER,ho),Jr=new To(So.RASTERIZER_STATE,Zr,Yr,9);!function(e){e[e.DEPTH_TEST=0]="DEPTH_TEST",e[e.DEPTH_WRITE=1]="DEPTH_WRITE",e[e.DEPTH_FUNC=2]="DEPTH_FUNC",e[e.STENCIL_TEST_FRONT=3]="STENCIL_TEST_FRONT",e[e.STENCIL_FUNC_FRONT=4]="STENCIL_FUNC_FRONT",e[e.STENCIL_READ_MASK_FRONT=5]="STENCIL_READ_MASK_FRONT",e[e.STENCIL_WRITE_MASK_FRONT=6]="STENCIL_WRITE_MASK_FRONT",e[e.STENCIL_FAIL_OP_FRONT=7]="STENCIL_FAIL_OP_FRONT",e[e.STENCIL_Z_FAIL_OP_FRONT=8]="STENCIL_Z_FAIL_OP_FRONT",e[e.STENCIL_PASS_OP_FRONT=9]="STENCIL_PASS_OP_FRONT",e[e.STENCIL_REF_FRONT=10]="STENCIL_REF_FRONT",e[e.STENCIL_TEST_BACK=11]="STENCIL_TEST_BACK",e[e.STENCIL_FUNC_BACK=12]="STENCIL_FUNC_BACK",e[e.STENCIL_READ_MADK_BACK=13]="STENCIL_READ_MADK_BACK",e[e.STENCIL_WRITE_MASK_BACK=14]="STENCIL_WRITE_MASK_BACK",e[e.STENCIL_FAIL_OP_BACK=15]="STENCIL_FAIL_OP_BACK",e[e.STENCIL_Z_FAIL_OP_BACK=16]="STENCIL_Z_FAIL_OP_BACK",e[e.STENCIL_PASS_OP_BACK=17]="STENCIL_PASS_OP_BACK",e[e.STENCIL_REF_BACK=18]="STENCIL_REF_BACK",e[e.COUNT=19]="COUNT"}(Qr||(Qr={}));var $r,ea=((_o={})[Qr.DEPTH_TEST]=mo.UINT32,_o[Qr.DEPTH_WRITE]=mo.UINT32,_o[Qr.DEPTH_FUNC]=mo.UINT32,_o[Qr.STENCIL_TEST_FRONT]=mo.UINT32,_o[Qr.STENCIL_FUNC_FRONT]=mo.UINT32,_o[Qr.STENCIL_READ_MASK_FRONT]=mo.UINT32,_o[Qr.STENCIL_WRITE_MASK_FRONT]=mo.UINT32,_o[Qr.STENCIL_FAIL_OP_FRONT]=mo.UINT32,_o[Qr.STENCIL_Z_FAIL_OP_FRONT]=mo.UINT32,_o[Qr.STENCIL_PASS_OP_FRONT]=mo.UINT32,_o[Qr.STENCIL_REF_FRONT]=mo.UINT32,_o[Qr.STENCIL_TEST_BACK]=mo.UINT32,_o[Qr.STENCIL_FUNC_BACK]=mo.UINT32,_o[Qr.STENCIL_READ_MADK_BACK]=mo.UINT32,_o[Qr.STENCIL_WRITE_MASK_BACK]=mo.UINT32,_o[Qr.STENCIL_FAIL_OP_BACK]=mo.UINT32,_o[Qr.STENCIL_Z_FAIL_OP_BACK]=mo.UINT32,_o[Qr.STENCIL_PASS_OP_BACK]=mo.UINT32,_o[Qr.STENCIL_REF_BACK]=mo.UINT32,_o[Qr.COUNT]=mo.NEVER,_o),ta=new To(So.DEPTH_STENCIL_STATE,ea,Qr,9);!function(e){e[e.BLEND=0]="BLEND",e[e.BLEND_SRC=1]="BLEND_SRC",e[e.BLEND_DST=2]="BLEND_DST",e[e.BLEND_EQ=3]="BLEND_EQ",e[e.BLEND_SRC_ALPHA=4]="BLEND_SRC_ALPHA",e[e.BLEND_DST_ALPHA=5]="BLEND_DST_ALPHA",e[e.BLEND_ALPHA_EQ=6]="BLEND_ALPHA_EQ",e[e.BLEND_COLOR_MASK=7]="BLEND_COLOR_MASK",e[e.COUNT=8]="COUNT"}($r||($r={})),(fo={})[$r.BLEND]=mo.UINT32,fo[$r.BLEND_SRC]=mo.UINT32,fo[$r.BLEND_DST]=mo.UINT32,fo[$r.BLEND_EQ]=mo.UINT32,fo[$r.BLEND_SRC_ALPHA]=mo.UINT32,fo[$r.BLEND_DST_ALPHA]=mo.UINT32,fo[$r.BLEND_ALPHA_EQ]=mo.UINT32,fo[$r.BLEND_COLOR_MASK]=mo.UINT32,fo[$r.COUNT]=mo.NEVER;var na,ia=new To(So.BLEND_TARGET,ea,$r,9);!function(e){e[e.IS_A2C=0]="IS_A2C",e[e.IS_INDEPEND=1]="IS_INDEPEND",e[e.BLEND_COLOR=2]="BLEND_COLOR",e[e.BLEND_TARGET=6]="BLEND_TARGET",e[e.COUNT=7]="COUNT"}(na||(na={}));var oa=((po={})[na.IS_A2C]=mo.UINT32,po[na.IS_INDEPEND]=mo.UINT32,po[na.BLEND_COLOR]=mo.FLOAT32,po[na.BLEND_TARGET]=mo.UINT32,po[na.COUNT]=mo.NEVER,po),ra=new To(So.BLEND_STATE,oa,na,9),aa=function(){function e(){this._skyColor=new Pn(51,128,204,1),this._groundAlbedo=new Pn(51,51,51,255),this._albedoArray=Float32Array.from([.2,.2,.2,1]),this._colorArray=Float32Array.from([.2,.5,.8,1]),this._handle=bo,this._handle=wr.alloc()}var t=e.prototype;return t.initialize=function(e){this._skyColor.set(e.skyColor),this._groundAlbedo.set(e.groundAlbedo),Pn.toArray(this._colorArray,this._skyColor),Rn.toArray(this._albedoArray,this._groundAlbedo),wr.setVec4(this._handle,xr.SKY_COLOR,this._skyColor),wr.setVec4(this._handle,xr.GROUND_ALBEDO,this._groundAlbedo),wr.set(this._handle,xr.ILLUM,e.skyIllum)},t.destroy=function(){this._handle&&(wr.free(this._handle),this._handle=bo)},te(e,[{key:"colorArray",get:function(){return this._colorArray}},{key:"albedoArray",get:function(){return this._albedoArray}},{key:"enabled",get:function(){return wr.get(this._handle,xr.ENABLE)},set:function(e){wr.set(this._handle,xr.ENABLE,e?1:0)}},{key:"skyColor",get:function(){return this._skyColor},set:function(e){this._skyColor.set(e),Pn.toArray(this._colorArray,this._skyColor),wr.setVec4(this._handle,xr.SKY_COLOR,this._skyColor)}},{key:"skyIllum",get:function(){return wr.get(this._handle,xr.ILLUM)},set:function(e){wr.set(this._handle,xr.ILLUM,e)}},{key:"groundAlbedo",get:function(){return this._groundAlbedo},set:function(e){this._groundAlbedo.set(e),Rn.toArray(this._albedoArray,this._groundAlbedo),wr.setVec4(this._handle,xr.GROUND_ALBEDO,this._groundAlbedo)}},{key:"handle",get:function(){return this._handle}}]),e}();aa.SUN_ILLUM=65e3,aa.SKY_ILLUM=2e4,c.Ambient=aa;var sa=new Rn,ca=new Rn,la=new Rn,ua=new Rn,ha=new Rn,_a=new Rn,fa=new Array(3),da=new Array(3);function pa(e,t){return Rn.dot(t.n,e)-t.d}function ma(e,t,n){return Rn.copy(e,t),Rn.subtract(ha,n.center,n.halfExtents),Rn.add(_a,n.center,n.halfExtents),e.x=e.x<ha.x?ha.x:e.x,e.y=e.y<ha.y?ha.y:e.y,e.z=e.z<ha.z?ha.z:e.z,e.x=e.x>_a.x?_a.x:e.x,e.y=e.y>_a.y?_a.y:e.y,e.z=e.z>_a.z?_a.z:e.z,e}function va(e,t,n){Rn.set(sa,n.orientation.m00,n.orientation.m01,n.orientation.m02),Rn.set(ca,n.orientation.m03,n.orientation.m04,n.orientation.m05),Rn.set(la,n.orientation.m06,n.orientation.m07,n.orientation.m08),fa[0]=sa,fa[1]=ca,fa[2]=la,da[0]=n.halfExtents.x,da[1]=n.halfExtents.y,da[2]=n.halfExtents.z,Rn.subtract(ua,t,n.center),Rn.set(e,n.center.x,n.center.y,n.center.z);for(var i=0;i<3;i++){var o=Rn.dot(ua,fa[i]);o>da[i]&&(o=da[i]),o<-da[i]&&(o=-da[i]),e.x+=o*fa[i].x,e.y+=o*fa[i].y,e.z+=o*fa[i].z}return e}var ga=Object.freeze({__proto__:null,point_plane:pa,pt_point_plane:function(e,t,n){var i=pa(t,n);return Rn.subtract(e,t,Rn.multiplyScalar(e,n.n,i))},pt_point_aabb:ma,pt_point_obb:va,pt_point_line:function(e,t,n,i){Rn.subtract(sa,n,i);var o=sa,r=Rn.lengthSqr(o);if(0==r)Rn.copy(e,n);else{Rn.subtract(sa,t,n);var a=Rn.dot(sa,o)/r;a<0?Rn.copy(e,n):a>1?Rn.copy(e,i):Rn.scaleAndAdd(e,n,o,a)}}}),ya={SHAPE_RAY:1,SHAPE_LINE:2,SHAPE_SPHERE:4,SHAPE_AABB:8,SHAPE_OBB:16,SHAPE_PLANE:32,SHAPE_TRIANGLE:64,SHAPE_FRUSTUM:128,SHAPE_FRUSTUM_ACCURATE:256,SHAPE_CAPSULE:512},xa=function(){function e(e,t,n,i,o,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===r&&(r=-1),this.s=void 0,this.e=void 0,this._type=void 0,this._type=ya.SHAPE_LINE,this.s=new Rn(e,t,n),this.e=new Rn(i,o,r)}return e.create=function(t,n,i,o,r,a){return new e(t,n,i,o,r,a)},e.clone=function(t){return new e(t.s.x,t.s.y,t.s.z,t.e.x,t.e.y,t.e.z)},e.copy=function(e,t){return Rn.copy(e.s,t.s),Rn.copy(e.e,t.e),e},e.fromPoints=function(e,t,n){return Rn.copy(e.s,t),Rn.copy(e.e,n),e},e.set=function(e,t,n,i,o,r,a){return e.s.x=t,e.s.y=n,e.s.z=i,e.e.x=o,e.e.y=r,e.e.z=a,e},e.len=function(e){return Rn.distance(e.s,e.e)},e.prototype.length=function(){return Rn.distance(this.s,this.e)},te(e,[{key:"type",get:function(){return this._type}}]),e}(),Ea=function(){function e(e,t,n,i,o,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===r&&(r=-1),this.o=void 0,this.d=void 0,this._type=void 0,this._type=ya.SHAPE_RAY,this.o=new Rn(e,t,n),this.d=new Rn(i,o,r)}return e.create=function(t,n,i,o,r,a){return void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=0),void 0===r&&(r=0),void 0===a&&(a=1),new e(t,n,i,o,r,a)},e.clone=function(t){return new e(t.o.x,t.o.y,t.o.z,t.d.x,t.d.y,t.d.z)},e.copy=function(e,t){return Rn.copy(e.o,t.o),Rn.copy(e.d,t.d),e},e.fromPoints=function(e,t,n){return Rn.copy(e.o,t),Rn.normalize(e.d,Rn.subtract(e.d,n,t)),e},e.set=function(e,t,n,i,o,r,a){return e.o.x=t,e.o.y=n,e.o.z=i,e.d.x=o,e.d.y=r,e.d.z=a,e},e.prototype.computeHit=function(e,t){Rn.normalize(e,this.d),Rn.scaleAndAdd(e,this.o,e,t)},te(e,[{key:"type",get:function(){return this._type}}]),e}(),Sa=new Rn,Ta=new Rn,Aa=new Rn,wa=new Rn;function Ca(e){return Math.max(Math.max(e.x,e.y),e.z)}var Ia,Pa,ba,Ra,Na,Oa,Da,Ma,La,Fa,za,Ba,Ua,Ha,Ga,Va,ka,Wa,ja,qa,Ya,Xa,Ka,Qa,Za,Ja,$a,es,ts,ns,is,os,rs,as,ss,cs,ls,us,hs=e("dG",function(){function e(e,t,n,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),this._center=new Rn(0,0,0),this._poolHandle=bo,this._type=void 0,this._type=ya.SHAPE_SPHERE,this._center=new Rn(e,t,n),this._poolHandle=kr.alloc(),kr.setVec3(this._poolHandle,Br.CENTER,this._center),kr.set(this._poolHandle,Br.RADIUS,i)}e.create=function(t,n,i,o){return new e(t,n,i,o)},e.clone=function(t){return new e(t.center.x,t.center.y,t.center.z,t.radius)},e.copy=function(e,t){return Rn.copy(e.center,t.center),e.radius=t.radius,e},e.fromPoints=function(e,t,n){return Rn.multiplyScalar(e.center,Rn.add(Sa,t,n),.5),e.radius=.5*Rn.subtract(Sa,n,t).length(),e},e.set=function(e,t,n,i,o){return e.center.x=t,e.center.y=n,e.center.z=i,e.radius=o,e},e.mergePoint=function(e,t,n){if(t.radius<0)return e.center.set(n),e.radius=0,e;Rn.subtract(Ta,n,t.center);var i=Ta.length();if(i>t.radius){var o=.5*(i-t.radius);e.radius+=o,Rn.multiplyScalar(Ta,Ta,o/i),Rn.add(e.center,e.center,Ta)}return e},e.mergeAABB=function(t,n,i){return i.getBoundary(Aa,wa),e.mergePoint(t,n,Aa),e.mergePoint(t,n,wa),t};var t=e.prototype;return t.destroy=function(){this._poolHandle&&(kr.free(this._poolHandle),this._poolHandle=bo)},t.clone=function(){return e.clone(this)},t.copy=function(t){return 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this._caps}},{key:"surfaceTransform",get:function(){return this._transform}}]),e}()),Ic=e("aR",function(e){function t(t){var n;return(n=e.call(this,Ia.FRAMEBUFFER)||this)._device=void 0,n._renderPass=null,n._colorTextures=[],n._depthStencilTexture=null,n._device=t,n}return ie(t,e),te(t,[{key:"renderPass",get:function(){return this._renderPass}},{key:"colorTextures",get:function(){return this._colorTextures}},{key:"depthStencilTexture",get:function(){return this._depthStencilTexture}}]),t}(uc)),Pc=String.prototype.charCodeAt;function bc(e){return this[e]}function Rc(e,t){for(var n=e.length,i=t^n,o=0,r="string"==typeof e?Pc:bc;n>=4;){var a=255&r.call(e,o)|(255&r.call(e,++o))<<8|(255&r.call(e,++o))<<16|(255&r.call(e,++o))<<24;a=1540483477*(65535&a)+((1540483477*(a>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(a=1540483477*(65535&(a^=a>>>24))+((1540483477*(a>>>16)&65535)<<16)),n-=4,++o}switch(n){case 3:i^=(255&r.call(e,o+2))<<16;case 2:i^=(255&r.call(e,o+1))<<8;case 1:i=1540483477*(65535&(i^=255&r.call(e,o)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0}var Nc=e("aS",function(e){function t(t){var n;return(n=e.call(this,Ia.INPUT_ASSEMBLER)||this)._device=void 0,n._attributes=[],n._vertexBuffers=[],n._indexBuffer=null,n._vertexCount=0,n._firstVertex=0,n._indexCount=0,n._firstIndex=0,n._vertexOffset=0,n._instanceCount=0,n._firstInstance=0,n._attributesHash=0,n._indirectBuffer=null,n._device=t,n}ie(t,e);var n=t.prototype;return n.getVertexBuffer=function(e){return void 0===e&&(e=0),e<this._vertexBuffers.length?this._vertexBuffers[e]:null},n.computeAttributesHash=function(){for(var e="attrs",t=0;t<this.attributes.length;++t){var n=this.attributes[t];e+=","+n.name+","+n.format+","+n.isNormalized+","+n.stream+","+n.isInstanced}return Rc(e,666)},te(t,[{key:"vertexBuffers",get:function(){return this._vertexBuffers}},{key:"indexBuffer",get:function(){return this._indexBuffer}},{key:"attributes",get:function(){return this._attributes}},{key:"attributesHash",get:function(){return this._attributesHash}},{key:"vertexCount",get:function(){return this._vertexCount},set:function(e){this._vertexCount=e}},{key:"firstVertex",get:function(){return this._firstVertex},set:function(e){this._firstVertex=e}},{key:"indexCount",get:function(){return this._indexCount},set:function(e){this._indexCount=e}},{key:"firstIndex",get:function(){return this._firstIndex},set:function(e){this._firstIndex=e}},{key:"vertexOffset",get:function(){return this._vertexOffset},set:function(e){this._vertexOffset=e}},{key:"instanceCount",get:function(){return this._instanceCount},set:function(e){this._instanceCount=e}},{key:"firstInstance",get:function(){return this._firstInstance},set:function(e){this._firstInstance=e}},{key:"indirectBuffer",get:function(){return this._indirectBuffer}}]),t}(uc)),Oc=e("D",function(e){function t(t){var n;return(n=e.call(this,Ia.DESCRIPTOR_SET)||this)._device=void 0,n._layout=null,n._buffers=[],n._textures=[],n._samplers=[],n._isDirty=!1,n._device=t,n}ie(t,e);var n=t.prototype;return n.bindBuffer=function(e,t,n){void 0===n&&(n=0);var i=this._layout.bindingIndices[e],o=this._layout.bindings[i];if(o)if(o.descriptorType&fc){var r=this._layout.descriptorIndices[e];this._buffers[r+n]!==t&&(this._buffers[r+n]=t,this._isDirty=!0)}else console.warn("Setting binding is not DescriptorType.UNIFORM_BUFFER.")},n.bindSampler=function(e,t,n){void 0===n&&(n=0);var i=this._layout.bindingIndices[e],o=this._layout.bindings[i];if(o)if(o.descriptorType&dc){var r=this._layout.descriptorIndices[e];this._samplers[r+n]!==t&&(this._samplers[r+n]=t,this._isDirty=!0)}else console.warn("Setting binding is not DescriptorType.SAMPLER.")},n.bindTexture=function(e,t,n){void 0===n&&(n=0);var i=this._layout.bindingIndices[e],o=this._layout.bindings[i];if(o)if(o.descriptorType&dc){var r=this._layout.descriptorIndices[e];this._textures[r+n]!==t&&(this._textures[r+n]=t,this._isDirty=!0)}else console.warn("Setting binding is not DescriptorType.SAMPLER.")},n.getBuffer=function(e,t){void 0===t&&(t=0);var n=this._layout.descriptorIndices[e];return this._buffers[n+t]},n.getSampler=function(e,t){void 0===t&&(t=0);var n=this._layout.descriptorIndices[e];return this._samplers[n+t]},n.getTexture=function(e,t){void 0===t&&(t=0);var n=this._layout.descriptorIndices[e];return this._textures[n+t]},te(t,[{key:"layout",get:function(){return this._layout}}]),t}(uc)),Dc=e("aT",function(e){function t(t){var n;return(n=e.call(this,Ia.DESCRIPTOR_SET_LAYOUT)||this)._device=void 0,n._bindings=[],n._bindingIndices=[],n._descriptorIndices=[],n._device=t,n}return ie(t,e),te(t,[{key:"bindings",get:function(){return this._bindings}},{key:"bindingIndices",get:function(){return this._bindingIndices}},{key:"descriptorIndices",get:function(){return this._descriptorIndices}}]),t}(uc)),Mc=e("aU",function(e){function t(t){var n;return(n=e.call(this,Ia.PIPELINE_LAYOUT)||this)._device=void 0,n._setLayouts=[],n._device=t,n}return ie(t,e),te(t,[{key:"setLayouts",get:function(){return this._setLayouts}}]),t}(uc)),Lc=e("aV",function(){function e(e,t,n,i,o,r,a,s,c,l,u,h){void 0===e&&(e=!1),void 0===t&&(t=ns.FILL),void 0===n&&(n=is.GOURAND),void 0===i&&(i=os.BACK),void 0===o&&(o=!0),void 0===r&&(r=!1),void 0===a&&(a=0),void 0===s&&(s=0),void 0===c&&(c=0),void 0===l&&(l=!0),void 0===u&&(u=!1),void 0===h&&(h=1),this.isDiscard=e,this.polygonMode=t,this.shadeModel=n,this.cullMode=i,this.isFrontFaceCCW=o,this.depthBiasEnabled=r,this.depthBias=a,this.depthBiasClamp=s,this.depthBiasSlop=c,this.isDepthClip=l,this.isMultisample=u,this.lineWidth=h}var t=e.prototype;return t.reset=function(){this.isDiscard=!1,this.polygonMode=ns.FILL,this.shadeModel=is.GOURAND,this.cullMode=os.BACK,this.isFrontFaceCCW=!0,this.depthBiasEnabled=!1,this.depthBias=0,this.depthBiasClamp=0,this.depthBiasSlop=0,this.isDepthClip=!0,this.isMultisample=!1,this.lineWidth=1},t.assign=function(e){Object.assign(this,e)},t.destroy=function(){},te(e,[{key:"handle",get:function(){return bo}}]),e}()),Fc=e("aW",function(){function e(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p,m,v,g){void 0===e&&(e=!0),void 0===t&&(t=!0),void 0===n&&(n=ja.LESS),void 0===i&&(i=!1),void 0===o&&(o=ja.ALWAYS),void 0===r&&(r=65535),void 0===a&&(a=65535),void 0===s&&(s=qa.KEEP),void 0===c&&(c=qa.KEEP),void 0===l&&(l=qa.KEEP),void 0===u&&(u=1),void 0===h&&(h=!1),void 0===_&&(_=ja.ALWAYS),void 0===f&&(f=65535),void 0===d&&(d=65535),void 0===p&&(p=qa.KEEP),void 0===m&&(m=qa.KEEP),void 0===v&&(v=qa.KEEP),void 0===g&&(g=1),this.depthTest=e,this.depthWrite=t,this.depthFunc=n,this.stencilTestFront=i,this.stencilFuncFront=o,this.stencilReadMaskFront=r,this.stencilWriteMaskFront=a,this.stencilFailOpFront=s,this.stencilZFailOpFront=c,this.stencilPassOpFront=l,this.stencilRefFront=u,this.stencilTestBack=h,this.stencilFuncBack=_,this.stencilReadMaskBack=f,this.stencilWriteMaskBack=d,this.stencilFailOpBack=p,this.stencilZFailOpBack=m,this.stencilPassOpBack=v,this.stencilRefBack=g}var t=e.prototype;return t.reset=function(){this.depthTest=!0,this.depthWrite=!0,this.depthFunc=ja.LESS,this.stencilTestFront=!1,this.stencilFuncFront=ja.ALWAYS,this.stencilReadMaskFront=65535,this.stencilWriteMaskFront=65535,this.stencilFailOpFront=qa.KEEP,this.stencilZFailOpFront=qa.KEEP,this.stencilPassOpFront=qa.KEEP,this.stencilRefFront=1,this.stencilTestBack=!1,this.stencilFuncBack=ja.ALWAYS,this.stencilReadMaskBack=65535,this.stencilWriteMaskBack=65535,this.stencilFailOpBack=qa.KEEP,this.stencilZFailOpBack=qa.KEEP,this.stencilPassOpBack=qa.KEEP,this.stencilRefBack=1},t.assign=function(e){Object.assign(this,e)},t.destroy=function(){},te(e,[{key:"handle",get:function(){return bo}}]),e}()),zc=e("aX",function(){function e(e,t,n,i,o,r,a,s){void 0===e&&(e=!1),void 0===t&&(t=Ya.ONE),void 0===n&&(n=Ya.ZERO),void 0===i&&(i=Xa.ADD),void 0===o&&(o=Ya.ONE),void 0===r&&(r=Ya.ZERO),void 0===a&&(a=Xa.ADD),void 0===s&&(s=Ka.ALL),this.blend=e,this.blendSrc=t,this.blendDst=n,this.blendEq=i,this.blendSrcAlpha=o,this.blendDstAlpha=r,this.blendAlphaEq=a,this.blendColorMask=s}var t=e.prototype;return t.reset=function(){this.blend=!1,this.blendSrc=Ya.ONE,this.blendDst=Ya.ZERO,this.blendEq=Xa.ADD,this.blendSrcAlpha=Ya.ONE,this.blendDstAlpha=Ya.ZERO,this.blendAlphaEq=Xa.ADD,this.blendColorMask=Ka.ALL},t.assign=function(e){Object.assign(this,e)},t.destroy=function(){},te(e,[{key:"handle",get:function(){return bo}}]),e}()),Bc=e("aY",function(){function e(e,t,n,i){void 0===e&&(e=!1),void 0===t&&(t=!1),void 0===n&&(n=new Cs),void 0===i&&(i=[new zc]),this.isA2C=e,this.isIndepend=t,this.blendColor=n,this.targets=i}var t=e.prototype;return t.setTarget=function(e,t){var n=this.targets[e];n||(n=this.targets[e]=new zc),Object.assign(n,t)},t.reset=function(){this.isA2C=!1,this.isIndepend=!1,this.blendColor.x=0,this.blendColor.y=0,this.blendColor.z=0,this.blendColor.w=0,this.targets.length=1,this.targets[0].reset()},t.destroy=function(){},te(e,[{key:"handle",get:function(){return bo}}]),e}()),Uc=e("aZ",(function(e,t,n,i,o,r,a,s,c,l){void 0===e&&(e=null),void 0===t&&(t=null),void 0===n&&(n=null),void 0===i&&(i=new rc),void 0===o&&(o=new Lc),void 0===r&&(r=new Fc),void 0===a&&(a=new Bc),void 0===s&&(s=ts.TRIANGLE_LIST),void 0===c&&(c=rs.NONE),void 0===l&&(l=es.GRAPHICS),this.shader=e,this.pipelineLayout=t,this.renderPass=n,this.inputState=i,this.rasterizerState=o,this.depthStencilState=r,this.blendState=a,this.primitive=s,this.dynamicStates=c,this.bindPoint=l})),Hc=e("a_",function(e){function t(t){var n;return(n=e.call(this,Ia.PIPELINE_STATE)||this)._device=void 0,n._shader=null,n._pipelineLayout=null,n._primitive=ts.TRIANGLE_LIST,n._is=null,n._rs=new Lc,n._dss=new Fc,n._bs=new Bc,n._dynamicStates=rs.NONE,n._renderPass=null,n._device=t,n}return ie(t,e),te(t,[{key:"shader",get:function(){return this._shader}},{key:"pipelineLayout",get:function(){return this._pipelineLayout}},{key:"primitive",get:function(){return this._primitive}},{key:"rasterizerState",get:function(){return this._rs}},{key:"depthStencilState",get:function(){return this._dss}},{key:"blendState",get:function(){return this._bs}},{key:"inputState",get:function(){return this._is}},{key:"dynamicStates",get:function(){return this._dynamicStates}},{key:"renderPass",get:function(){return this._renderPass}}]),t}(uc)),Gc=e("a$",function(e){function t(t){var n;return(n=e.call(this,Ia.QUEUE)||this)._device=void 0,n._type=cs.GRAPHICS,n._isAsync=!1,n._device=t,n}return ie(t,e),t.prototype.isAsync=function(){return this._isAsync},te(t,[{key:"type",get:function(){return this._type}}]),t}(uc)),Vc=e("b0",function(e){function t(t){var n;return(n=e.call(this,Ia.RENDER_PASS)||this)._device=void 0,n._colorInfos=[],n._depthStencilInfo=null,n._subpasses=[],n._hash=0,n._device=t,n}return ie(t,e),t.prototype.computeHash=function(){var e="";if(this._subpasses.length)for(var t=0;t<this._subpasses.length;++t){var n=this._subpasses[t];if(n.inputs.length){e+="ia";for(var i=0;i<n.inputs.length;++i){var o=this._colorInfos[n.inputs[i]];e+=","+o.format+","+o.sampleCount}}if(n.colors.length){e+="ca";for(var r=0;r<n.inputs.length;++r){var a=this._colorInfos[n.inputs[r]];e+=","+a.format+","+a.sampleCount}}if(n.depthStencil>=0){var s=this._colorInfos[n.depthStencil];e+="ds,"+s.format+","+s.sampleCount}}else{e+="ca";for(var c=0;c<this._colorInfos.length;++c){var l=this._colorInfos[c];e+=","+l.format+","+l.sampleCount}var u=this._depthStencilInfo;u&&(e+="ds,"+u.format+","+u.sampleCount)}return Rc(e,666)},te(t,[{key:"colorAttachments",get:function(){return this._colorInfos}},{key:"depthStencilAttachment",get:function(){return this._depthStencilInfo}},{key:"subPasses",get:function(){return this._subpasses}},{key:"hash",get:function(){return this._hash}}]),t}(uc)),kc=e("b1",function(e){function t(t){var n;return(n=e.call(this,Ia.SAMPLER)||this)._device=void 0,n._minFilter=ka.LINEAR,n._magFilter=ka.LINEAR,n._mipFilter=ka.NONE,n._addressU=Wa.WRAP,n._addressV=Wa.WRAP,n._addressW=Wa.WRAP,n._maxAnisotropy=16,n._cmpFunc=ja.NEVER,n._borderColor=new Cs,n._mipLODBias=0,n._device=t,n}return ie(t,e),te(t,[{key:"minFilter",get:function(){return this._minFilter}},{key:"magFilter",get:function(){return this._magFilter}},{key:"mipFilter",get:function(){return this._mipFilter}},{key:"addressU",get:function(){return this._addressU}},{key:"addressV",get:function(){return this._addressV}},{key:"addressW",get:function(){return this._addressW}},{key:"maxAnisotropy",get:function(){return this._maxAnisotropy}},{key:"cmpFunc",get:function(){return this._cmpFunc}},{key:"borderColor",get:function(){return this._borderColor}},{key:"mipLODBias",get:function(){return this._mipLODBias}}]),t}(uc)),Wc=e("b2",function(e){function t(n){var i;return(i=e.call(this,Ia.SHADER)||this)._device=void 0,i._id=void 0,i._name="",i._stages=[],i._attributes=[],i._blocks=[],i._samplers=[],i._device=n,i._id=t._shaderIdGen++,i}return ie(t,e),te(t,[{key:"id",get:function(){return this._id}},{key:"name",get:function(){return this._name}},{key:"attributes",get:function(){return this._attributes}},{key:"blocks",get:function(){return this._blocks}},{key:"samplers",get:function(){return this._samplers}}]),t}(uc));Wc._shaderIdGen=0;var jc=e("b3",function(e){function t(t){var n;return(n=e.call(this,Ia.TEXTURE)||this)._device=void 0,n._type=Ua.TEX2D,n._usage=Ha.NONE,n._format=Oa.UNKNOWN,n._width=0,n._height=0,n._depth=1,n._layerCount=1,n._levelCount=1,n._samples=Va.X1,n._flags=Ga.NONE,n._isPowerOf2=!1,n._size=0,n._device=t,n}return ie(t,e),te(t,[{key:"type",get:function(){return this._type}},{key:"usage",get:function(){return this._usage}},{key:"format",get:function(){return this._format}},{key:"width",get:function(){return this._width}},{key:"height",get:function(){return this._height}},{key:"depth",get:function(){return this._depth}},{key:"layerCount",get:function(){return this._layerCount}},{key:"levelCount",get:function(){return this._levelCount}},{key:"samples",get:function(){return this._samples}},{key:"flags",get:function(){return this._flags}},{key:"size",get:function(){return this._size}}]),t}(uc)),qc=e("b4",function(e){function t(t){var n;return(n=e.call(this,Ia.GLOBAL_BARRIER)||this)._device=void 0,n._info=new Js,n._device=t,n}return ie(t,e),t.prototype.initialize=function(e){return this._info.copy(e),!0},t}(uc)),Yc=e("b5",function(e){function t(t){var n;return(n=e.call(this,Ia.TEXTURE_BARRIER)||this)._device=void 0,n._info=new $s,n._device=t,n}return ie(t,e),t.prototype.initialize=function(e){return this._info.copy(e),!0},t}(uc)),Xc={Device:Cc,Buffer:Ac,Texture:jc,Sampler:kc,Shader:Wc,InputAssembler:Nc,RenderPass:Vc,Framebuffer:Ic,DescriptorSet:Oc,DescriptorSetLayout:Dc,PipelineLayout:Mc,PipelineState:Hc,CommandBuffer:wc,Queue:Gc,GlobalBarrier:qc,TextureBarrier:Yc,RasterizerState:Lc,BlendState:Bc,BlendTarget:zc,DepthStencilState:Fc,PipelineStateInfo:Uc};Object.assign(Xc,Tc),c.gfx=Xc;var Kc,Qc={Obj:"GFXObject",DRAW_INFO_SIZE:"GFX_DRAW_INFO_SIZE",DESCRIPTOR_BUFFER_TYPE:"",DESCRIPTOR_SAMPLER_TYPE:"",DESCRIPTOR_DYNAMIC_TYPE:"",getTypedArrayConstructor:""};for(var Zc in c.gfx)if("__esModule"!==Zc){var Jc=Qc[Zc];""===Jc?Jc=Zc:void 0===Jc&&(Jc="GFX"+Zc),q(c,"cc",[{name:Jc,newName:Zc,target:c.gfx,targetName:"cc.gfx"}])}!function(e){e[e.ALL=0]="ALL",e[e.CLOSEST=1]="CLOSEST",e[e.ANY=2]="ANY"}(Kc||(Kc={}));var $c,el,tl,nl,il,ol,rl,al,sl=($c=new Rn(0,0,0),function(e,t){var n=Rn.dot(e.d,t.n);if(Math.abs(n)<Number.EPSILON)return 0;Rn.multiplyScalar($c,t.n,t.d);var i=Rn.dot(Rn.subtract($c,$c,e.o),t.n)/n;return i<0?0:i}),cl=(el=new Rn(0,0,0),tl=new Rn(0,0,0),nl=new Rn(0,0,0),il=new Rn(0,0,0),ol=new Rn(0,0,0),function(e,t,n){Rn.subtract(el,t.b,t.a),Rn.subtract(tl,t.c,t.a),Rn.cross(nl,e.d,tl);var i=Rn.dot(el,nl);if(i<Number.EPSILON&&(!n||i>-Number.EPSILON))return 0;var o=1/i;Rn.subtract(il,e.o,t.a);var r=Rn.dot(il,nl)*o;if(r<0||r>1)return 0;Rn.cross(ol,il,el);var a=Rn.dot(e.d,ol)*o;if(a<0||r+a>1)return 0;var s=Rn.dot(tl,ol)*o;return s<0?0:s}),ll=function(){var e=new Rn(0,0,0);return function(t,n){var i=n.radius,o=n.center,r=t.o,a=t.d,s=i*i;Rn.subtract(e,o,r);var c=e.lengthSqr(),l=Rn.dot(e,a),u=s-(c-l*l);if(u<0)return 0;var h=Math.sqrt(u),_=c<s?l+h:l-h;return _<0?0:_}}(),ul=(rl=new Rn,al=new Rn,function(e,t){return Rn.subtract(rl,t.center,t.halfExtents),Rn.add(al,t.center,t.halfExtents),hl(e,rl,al)});function hl(e,t,n){var i=e.o,o=e.d,r=1/o.x,a=1/o.y,s=1/o.z,c=(t.x-i.x)*r,l=(n.x-i.x)*r,u=(t.y-i.y)*a,h=(n.y-i.y)*a,_=(t.z-i.z)*s,f=(n.z-i.z)*s,d=Math.max(Math.max(Math.min(c,l),Math.min(u,h)),Math.min(_,f)),p=Math.min(Math.min(Math.max(c,l),Math.max(u,h)),Math.max(_,f));return p<0||d>p?0:d>0?d:p}var _l,fl,dl,pl,ml=function(){var e=new Rn,t=new Rn,n=new Rn,i=new Rn,o=new Rn,r=new Rn,a=new Rn,s=new Array(3),c=new Array(3),l=new Array(3),u=new Array(6);return function(h,_){s[0]=_.halfExtents.x,s[1]=_.halfExtents.y,s[2]=_.halfExtents.z,e=_.center,t=h.o,n=h.d,Rn.set(i,_.orientation.m00,_.orientation.m01,_.orientation.m02),Rn.set(o,_.orientation.m03,_.orientation.m04,_.orientation.m05),Rn.set(r,_.orientation.m06,_.orientation.m07,_.orientation.m08),Rn.subtract(a,e,t),c[0]=Rn.dot(i,n),c[1]=Rn.dot(o,n),c[2]=Rn.dot(r,n),l[0]=Rn.dot(i,a),l[1]=Rn.dot(o,a),l[2]=Rn.dot(r,a);for(var f=0;f<3;++f){if(0===c[f]){if(-l[f]-s[f]>0||-l[f]+s[f]<0)return 0;c[f]=1e-7}u[2*f+0]=(l[f]+s[f])/c[f],u[2*f+1]=(l[f]-s[f])/c[f]}var d=Math.max(Math.max(Math.min(u[0],u[1]),Math.min(u[2],u[3])),Math.min(u[4],u[5])),p=Math.min(Math.min(Math.max(u[0],u[1]),Math.max(u[2],u[3])),Math.max(u[4],u[5]));return p<0||d>p?0:d>0?d:p}}(),vl=function(){var e=new Rn,t=new Rn,n=new Rn,i=new Rn,o=new Rn,r=new Rn,a=new Rn,s=new hs;return function(c,l){var u=l.radius*l.radius,h=Rn.normalize(e,c.d),_=l.ellipseCenter0,f=l.ellipseCenter1,d=Rn.subtract(t,f,_);if(d.equals(Rn.ZERO))return s.radius=l.radius,s.center.set(l.ellipseCenter0),tu.raySphere(c,s);var p=c.o,m=Rn.subtract(n,p,_),v=Rn.cross(i,h,d),g=v.lengthSqr();if(0===g){s.radius=l.radius;var y=Rn.subtract(o,f,p);return m.lengthSqr()<y.lengthSqr()?s.center.set(l.ellipseCenter0):s.center.set(l.ellipseCenter1),tu.raySphere(c,s)}var x=Rn.cross(o,m,d),E=d.lengthSqr(),S=2*Rn.dot(v,x),T=S*S-4*g*(x.lengthSqr()-u*E);if(T<0)return 0;var A=(-S-Math.sqrt(T))/(2*g);if(A<0){s.radius=l.radius;var w=Rn.subtract(r,f,p);return m.lengthSqr()<w.lengthSqr()?s.center.set(l.ellipseCenter0):s.center.set(l.ellipseCenter1),tu.raySphere(c,s)}var C=Rn.scaleAndAdd(r,c.o,h,A),I=Rn.subtract(a,C,_),P=Rn.dot(I,d)/E;return P>=0&&P<=1?A:P<0?(s.radius=l.radius,s.center.set(l.ellipseCenter0),tu.raySphere(c,s)):P>1?(s.radius=l.radius,s.center.set(l.ellipseCenter1),tu.raySphere(c,s)):0}}(),gl=(_l=_s.create(),fl={distance:1/0,doubleSided:!1,mode:Kc.ANY},dl=0,pl=function(e,t,n,i,o,r){e===Kc.CLOSEST?(dl>t||0===dl)&&(dl=t,r&&(0===r.length?r.push({distance:t,vertexIndex0:n/3,vertexIndex1:i/3,vertexIndex2:o/3}):(r[0].distance=t,r[0].vertexIndex0=n/3,r[0].vertexIndex1=i/3,r[0].vertexIndex2=o/3))):(dl=t,r&&r.push({distance:t,vertexIndex0:n/3,vertexIndex1:i/3,vertexIndex2:o/3}))},function(e,t,n){if(dl=0,0===t.geometricInfo.positions.length)return dl;var i=void 0===n?fl:n;if(hl(e,t.geometricInfo.boundingBox.min,t.geometricInfo.boundingBox.max)){var o=t.primitiveMode,r=t.geometricInfo;!function(e,t,n,i,o){if(n===ts.TRIANGLE_LIST)for(var r=t.length,a=0;a<r;a+=3){var s=3*t[a],c=3*t[a+1],l=3*t[a+2];Rn.set(_l.a,e[s],e[s+1],e[s+2]),Rn.set(_l.b,e[c],e[c+1],e[c+2]),Rn.set(_l.c,e[l],e[l+1],e[l+2]);var u=tu.rayTriangle(i,_l,o.doubleSided);if(!(0===u||u>o.distance)&&(pl(o.mode,u,s,c,l,o.result),o.mode===Kc.ANY))return u}else if(n===ts.TRIANGLE_STRIP)for(var h=t.length-2,_=0,f=0;f<h;f+=1){var d=3*t[f-_],p=3*t[f+_+1],m=3*t[f+2];Rn.set(_l.a,e[d],e[d+1],e[d+2]),Rn.set(_l.b,e[p],e[p+1],e[p+2]),Rn.set(_l.c,e[m],e[m+1],e[m+2]),_=~_;var v=tu.rayTriangle(i,_l,o.doubleSided);if(!(0===v||v>o.distance)&&(pl(o.mode,v,d,p,m,o.result),o.mode===Kc.ANY))return v}else if(n===ts.TRIANGLE_FAN){var g=t.length-1,y=3*t[0];Rn.set(_l.a,e[y],e[y+1],e[y+2]);for(var x=1;x<g;x+=1){var E=3*t[x],S=3*t[x+1];Rn.set(_l.b,e[E],e[E+1],e[E+2]),Rn.set(_l.c,e[S],e[S+1],e[S+2]);var T=tu.rayTriangle(i,_l,o.doubleSided);if(!(0===T||T>o.distance)&&(pl(o.mode,T,y,E,S,o.result),o.mode===Kc.ANY))return T}}}(r.positions,r.indices,o,e,i)}return dl}),yl=function(){var e=0,t={distance:1/0,doubleSided:!1,mode:Kc.ANY};return function(n,i,o){e=0;var r=void 0===o?t:o,a=i.renderingSubMeshes.length,s=i.struct.minPosition,c=i.struct.maxPosition;if(s&&c&&!hl(n,s,c))return e;for(var l=0;l<a;l++){var u=i.renderingSubMeshes[l],h=gl(n,u,r);if(h)if(r.mode===Kc.CLOSEST)(0===e||e>h)&&(e=h,r.subIndices&&(r.subIndices[0]=l));else if(e=h,r.subIndices&&r.subIndices.push(l),r.mode===Kc.ANY)return h}return e&&r.mode===Kc.CLOSEST&&(r.result&&(r.result[0].distance=e,r.result.length=1),r.subIndices&&(r.subIndices.length=1)),e}}(),xl=function(){var e=0,t={distance:1/0,doubleSided:!1,mode:Kc.ANY},n=new Ea,i=new jn;return function(o,r,a){e=0;var s=void 0===a?t:a,c=r.worldBounds;if(c&&!ul(o,c))return e;Ea.copy(n,o),r.node&&(jn.invert(i,r.node.getWorldMatrix(i)),Rn.transformMat4(n.o,o.o,i),Rn.transformMat4Normal(n.d,o.d,i));for(var l=r.subModels,u=0;u<l.length;u++){var h=l[u].subMesh,_=gl(n,h,s);if(_)if(s.mode===Kc.CLOSEST)(0===e||e>_)&&(e=_,s.subIndices&&(s.subIndices[0]=u));else if(e=_,s.subIndices&&s.subIndices.push(u),s.mode===Kc.ANY)return _}return e&&s.mode===Kc.CLOSEST&&(s.result&&(s.result[0].distance=e,s.result.length=1),s.subIndices&&(s.subIndices.length=1)),e}}(),El=function(){var e=new Rn(0,0,0);return function(t,n){Rn.subtract(e,t.e,t.s);var i=(n.d-Rn.dot(t.s,n.n))/Rn.dot(e,n.n);return i<0||i>1?0:i}}(),Sl=function(){var e=new Rn(0,0,0),t=new Rn(0,0,0),n=new Rn(0,0,0),i=new Rn(0,0,0),o=new Rn(0,0,0),r=new Rn(0,0,0);return function(a,s,c){Rn.subtract(e,s.b,s.a),Rn.subtract(t,s.c,s.a),Rn.subtract(n,a.s,a.e),Rn.cross(o,e,t);var l=Rn.dot(n,o);if(l<=0)return 0;Rn.subtract(i,a.s,s.a);var u=Rn.dot(i,o);if(u<0||u>l)return 0;Rn.cross(r,n,i);var h=Rn.dot(t,r);if(h<0||h>l)return 0;var _=-Rn.dot(e,r);if(_<0||h+_>l)return 0;if(c){var f=1/l,d=1-(h*=f)-(_*=f);Rn.set(c,s.a.x*d+s.b.x*h+s.c.x*_,s.a.y*d+s.b.y*h+s.c.y*_,s.a.z*d+s.b.z*h+s.c.z*_)}return 1}}(),Tl=new Ea;function Al(e,t){Tl.o.set(e.s),Rn.subtract(Tl.d,e.e,e.s),Tl.d.normalize();var n=ul(Tl,t);return n<=e.length()?n:0}function wl(e,t){Tl.o.set(e.s),Rn.subtract(Tl.d,e.e,e.s),Tl.d.normalize();var n=ml(Tl,t);return n<=e.length()?n:0}function Cl(e,t){Tl.o.set(e.s),Rn.subtract(Tl.d,e.e,e.s),Tl.d.normalize();var n=ll(Tl,t);return n<=e.length()?n:0}var Il,Pl,bl,Rl,Nl=(Il=new Rn,Pl=new Rn,bl=new Rn,Rl=new Rn,function(e,t){return Rn.subtract(Il,e.center,e.halfExtents),Rn.add(Pl,e.center,e.halfExtents),Rn.subtract(bl,t.center,t.halfExtents),Rn.add(Rl,t.center,t.halfExtents),Il.x<=Rl.x&&Pl.x>=bl.x&&Il.y<=Rl.y&&Pl.y>=bl.y&&Il.z<=Rl.z&&Pl.z>=bl.z});function Ol(e,t,n,i,o,r){Rn.set(r[0],e.x+n.x*t.x+i.x*t.y+o.x*t.z,e.y+n.y*t.x+i.y*t.y+o.y*t.z,e.z+n.z*t.x+i.z*t.y+o.z*t.z),Rn.set(r[1],e.x-n.x*t.x+i.x*t.y+o.x*t.z,e.y-n.y*t.x+i.y*t.y+o.y*t.z,e.z-n.z*t.x+i.z*t.y+o.z*t.z),Rn.set(r[2],e.x+n.x*t.x-i.x*t.y+o.x*t.z,e.y+n.y*t.x-i.y*t.y+o.y*t.z,e.z+n.z*t.x-i.z*t.y+o.z*t.z),Rn.set(r[3],e.x+n.x*t.x+i.x*t.y-o.x*t.z,e.y+n.y*t.x+i.y*t.y-o.y*t.z,e.z+n.z*t.x+i.z*t.y-o.z*t.z),Rn.set(r[4],e.x-n.x*t.x-i.x*t.y-o.x*t.z,e.y-n.y*t.x-i.y*t.y-o.y*t.z,e.z-n.z*t.x-i.z*t.y-o.z*t.z),Rn.set(r[5],e.x+n.x*t.x-i.x*t.y-o.x*t.z,e.y+n.y*t.x-i.y*t.y-o.y*t.z,e.z+n.z*t.x-i.z*t.y-o.z*t.z),Rn.set(r[6],e.x-n.x*t.x+i.x*t.y-o.x*t.z,e.y-n.y*t.x+i.y*t.y-o.y*t.z,e.z-n.z*t.x+i.z*t.y-o.z*t.z),Rn.set(r[7],e.x-n.x*t.x-i.x*t.y+o.x*t.z,e.y-n.y*t.x-i.y*t.y+o.y*t.z,e.z-n.z*t.x-i.z*t.y+o.z*t.z)}function Dl(e,t){for(var n=Rn.dot(t,e[0]),i=n,o=1;o<8;++o){var r=Rn.dot(t,e[o]);n=r<n?r:n,i=r>i?r:i}return[n,i]}var Ml,Ll,Fl,zl=function(){for(var e=new Array(15),t=0;t<15;t++)e[t]=new Rn(0,0,0);for(var n=new Array(8),i=new Array(8),o=0;o<8;o++)n[o]=new Rn(0,0,0),i[o]=new Rn(0,0,0);var r=new Rn,a=new Rn;return function(t,o){Rn.set(e[0],1,0,0),Rn.set(e[1],0,1,0),Rn.set(e[2],0,0,1),Rn.set(e[3],o.orientation.m00,o.orientation.m01,o.orientation.m02),Rn.set(e[4],o.orientation.m03,o.orientation.m04,o.orientation.m05),Rn.set(e[5],o.orientation.m06,o.orientation.m07,o.orientation.m08);for(var s=0;s<3;++s)Rn.cross(e[6+3*s],e[s],e[0]),Rn.cross(e[7+3*s],e[s],e[1]),Rn.cross(e[7+3*s],e[s],e[2]);Rn.subtract(r,t.center,t.halfExtents),Rn.add(a,t.center,t.halfExtents),function(e,t,n){Rn.set(n[0],e.x,t.y,t.z),Rn.set(n[1],e.x,t.y,e.z),Rn.set(n[2],e.x,e.y,t.z),Rn.set(n[3],e.x,e.y,e.z),Rn.set(n[4],t.x,t.y,t.z),Rn.set(n[5],t.x,t.y,e.z),Rn.set(n[6],t.x,e.y,t.z),Rn.set(n[7],t.x,e.y,e.z)}(r,a,n),Ol(o.center,o.halfExtents,e[3],e[4],e[5],i);for(var c=0;c<15;++c){var l=Dl(n,e[c]),u=Dl(i,e[c]);if(u[0]>l[1]||l[0]>u[1])return 0}return 1}}(),Bl=function(e,t){var n=e.halfExtents.x*Math.abs(t.n.x)+e.halfExtents.y*Math.abs(t.n.y)+e.halfExtents.z*Math.abs(t.n.z),i=Rn.dot(t.n,e.center);return i+n<t.d?-1:i-n>t.d?0:1},Ul=function(e,t){for(var n=0;n<t.planes.length;n++)if(-1===Bl(e,t.planes[n]))return 0;return 1},Hl=function(){for(var e=new Array(8),t=0,n=0,i=0;i<e.length;i++)e[i]=new Rn(0,0,0);return function(i,o){for(var r=0,a=!1,s=0;s<o.planes.length;s++){if(-1===(r=Bl(i,o.planes[s])))return 0;1===r&&(a=!0)}if(!a)return 1;for(var c=0;c<o.vertices.length;c++)Rn.subtract(e[c],o.vertices[c],i.center);t=0,n=0;for(var l=0;l<o.vertices.length;l++)e[l].x>i.halfExtents.x?t++:e[l].x<-i.halfExtents.x&&n++;if(t===o.vertices.length||n===o.vertices.length)return 0;t=0,n=0;for(var u=0;u<o.vertices.length;u++)e[u].y>i.halfExtents.y?t++:e[u].y<-i.halfExtents.y&&n++;if(t===o.vertices.length||n===o.vertices.length)return 0;t=0,n=0;for(var h=0;h<o.vertices.length;h++)e[h].z>i.halfExtents.z?t++:e[h].z<-i.halfExtents.z&&n++;return t===o.vertices.length||n===o.vertices.length?0:1}}(),Gl=(Ml=new Rn(0,0,0),Ll=new Mn,function(e,t){return Rn.subtract(Ml,t,e.center),Rn.transformMat3(Ml,Ml,Mn.transpose(Ll,e.orientation)),n=Ml,i=e.halfExtents,Math.abs(n.x)<i.x&&Math.abs(n.y)<i.y&&Math.abs(n.z)<i.z;var n,i}),Vl=(Fl=function(e,t,n,i){return Math.abs(e.x*t+e.y*n+e.z*i)},function(e,t){var n=e.halfExtents.x*Fl(t.n,e.orientation.m00,e.orientation.m01,e.orientation.m02)+e.halfExtents.y*Fl(t.n,e.orientation.m03,e.orientation.m04,e.orientation.m05)+e.halfExtents.z*Fl(t.n,e.orientation.m06,e.orientation.m07,e.orientation.m08),i=Rn.dot(t.n,e.center);return i+n<t.d?-1:i-n>t.d?0:1}),kl=function(e,t){for(var n=0;n<t.planes.length;n++)if(-1===Vl(e,t.planes[n]))return 0;return 1},Wl=function(){for(var e=new Array(8),t=0,n=0,i=0,o=0;o<e.length;o++)e[o]=new Rn(0,0,0);var r=function(e,t,n,i){return e.x*t+e.y*n+e.z*i};return function(o,a){for(var s=0,c=!1,l=0;l<a.planes.length;l++){if(-1===(s=Vl(o,a.planes[l])))return 0;1===s&&(c=!0)}if(!c)return 1;for(var u=0;u<a.vertices.length;u++)Rn.subtract(e[u],a.vertices[u],o.center);n=0,i=0;for(var h=0;h<a.vertices.length;h++)(t=r(e[h],o.orientation.m00,o.orientation.m01,o.orientation.m02))>o.halfExtents.x?n++:t<-o.halfExtents.x&&i++;if(n===a.vertices.length||i===a.vertices.length)return 0;n=0,i=0;for(var _=0;_<a.vertices.length;_++)(t=r(e[_],o.orientation.m03,o.orientation.m04,o.orientation.m05))>o.halfExtents.y?n++:t<-o.halfExtents.y&&i++;if(n===a.vertices.length||i===a.vertices.length)return 0;n=0,i=0;for(var f=0;f<a.vertices.length;f++)(t=r(e[f],o.orientation.m06,o.orientation.m07,o.orientation.m08))>o.halfExtents.z?n++:t<-o.halfExtents.z&&i++;return n===a.vertices.length||i===a.vertices.length?0:1}}(),jl=function(){for(var e=new Array(15),t=0;t<15;t++)e[t]=new Rn(0,0,0);for(var n=new Array(8),i=new Array(8),o=0;o<8;o++)n[o]=new Rn(0,0,0),i[o]=new Rn(0,0,0);return function(t,o){Rn.set(e[0],t.orientation.m00,t.orientation.m01,t.orientation.m02),Rn.set(e[1],t.orientation.m03,t.orientation.m04,t.orientation.m05),Rn.set(e[2],t.orientation.m06,t.orientation.m07,t.orientation.m08),Rn.set(e[3],o.orientation.m00,o.orientation.m01,o.orientation.m02),Rn.set(e[4],o.orientation.m03,o.orientation.m04,o.orientation.m05),Rn.set(e[5],o.orientation.m06,o.orientation.m07,o.orientation.m08);for(var r=0;r<3;++r)Rn.cross(e[6+3*r],e[r],e[0]),Rn.cross(e[7+3*r],e[r],e[1]),Rn.cross(e[7+3*r],e[r],e[2]);Ol(t.center,t.halfExtents,e[0],e[1],e[2],n),Ol(o.center,o.halfExtents,e[3],e[4],e[5],i);for(var a=0;a<15;++a){var s=Dl(n,e[a]),c=Dl(i,e[a]);if(c[0]>s[1]||s[0]>c[1])return 0}return 1}}(),ql=function(){for(var e=new hs,t=new Rn,n=new Rn,i=new Rn,o=new Array(8),r=0;r<8;r++)o[r]=new Rn;for(var a=new Array(8),s=0;s<8;s++)a[s]=new Rn;return function(r,s){if(0===Rn.squaredDistance(s.ellipseCenter0,s.ellipseCenter1))return e.radius=s.radius,e.center.set(s.ellipseCenter0),tu.sphereOBB(e,r);t.x=r.orientation.m00,t.y=r.orientation.m01,t.z=r.orientation.m02,n.x=r.orientation.m03,n.y=r.orientation.m04,n.z=r.orientation.m05,i.x=r.orientation.m06,i.y=r.orientation.m07,i.z=r.orientation.m08,Ol(r.center,r.halfExtents,t,n,i,o);var c=a,l=Rn.copy(c[0],t),u=Rn.copy(c[1],n),h=Rn.copy(c[2],i);Rn.subtract(c[3],s.center,r.center).normalize();var _=Rn.subtract(c[4],s.ellipseCenter0,s.ellipseCenter1);_.normalize(),Rn.cross(c[5],l,_),Rn.cross(c[6],u,_),Rn.cross(c[7],h,_);for(var f=0;f<8;++f){var d=Dl(o,c[f]),p=Rn.dot(c[f],s.ellipseCenter0),m=Rn.dot(c[f],s.ellipseCenter1),v=Math.max(p,m),g=Math.min(p,m)-s.radius,y=v+s.radius;if(g>d[1]||d[0]>y)return 0}return 1}}(),Yl=function(e,t){var n=Rn.dot(t.n,e.center),i=e.radius*t.n.length();return n+i<t.d?-1:n-i>t.d?0:1},Xl=function(e,t){for(var n=0;n<t.planes.length;n++)if(-1===Yl(e,t.planes[n]))return 0;return 1},Kl=function(){var e=new Rn(0,0,0),t=[1,-1,1,-1,1,-1];return function(n,i){for(var o=0;o<6;o++){var r=i.planes[o],a=n.radius,s=n.center,c=r.n,l=r.d,u=Rn.dot(c,s);if(u+a<l)return 0;if(!(u-a>l)){Rn.add(e,s,Rn.multiplyScalar(e,c,a));for(var h=0;h<6;h++)if(h!==o&&h!==o+t[o]){var _=i.planes[h];if(Rn.dot(_.n,e)<_.d)return 0}}}return 1}}(),Ql=function(e,t){var n=e.radius+t.radius;return Rn.squaredDistance(e.center,t.center)<n*n},Zl=function(){var e=new Rn;return function(t,n){return ma(e,t.center,n),Rn.squaredDistance(t.center,e)<t.radius*t.radius}}(),Jl=function(){var e=new Rn;return function(t,n){return va(e,t.center,n),Rn.squaredDistance(t.center,e)<t.radius*t.radius}}(),$l=function(){var e=new Rn,t=new Rn;return function(n,i){var o=n.radius+i.radius,r=o*o,a=Rn.squaredDistance(i.ellipseCenter0,i.ellipseCenter1);if(0===a)return Rn.squaredDistance(n.center,i.center)<r;Rn.subtract(e,n.center,i.ellipseCenter0),Rn.subtract(t,i.ellipseCenter1,i.ellipseCenter0);var s=Rn.dot(e,t)/a;return s<0?Rn.squaredDistance(n.center,i.ellipseCenter0)<r:s>1?Rn.squaredDistance(n.center,i.ellipseCenter1)<r:(Rn.scaleAndAdd(e,i.ellipseCenter0,t,s),Rn.squaredDistance(n.center,e)<r)}}(),eu=function(){var e=new Rn,t=new Rn,n=new Rn,i=new Rn,o=new Rn,r=new Rn;return function(a,s){var c,l,u,h,_=Rn.subtract(e,a.ellipseCenter1,a.ellipseCenter0),f=Rn.subtract(t,s.ellipseCenter1,s.ellipseCenter0),d=Rn.subtract(n,a.ellipseCenter0,s.ellipseCenter0),p=Rn.dot(_,_),m=Rn.dot(_,f),v=Rn.dot(f,f),g=Rn.dot(_,d),y=Rn.dot(f,d),x=p*v-m*m,E=x,S=x;x<sn?(l=0,E=1,h=y,S=v):(h=p*y-m*g,(l=m*y-v*g)<0?(l=0,h=y,S=v):l>E&&(l=E,h=y+m,S=v)),h<0?(h=0,-g<0?l=0:-g>p?l=E:(l=-g,E=p)):h>S&&(h=S,-g+m<0?l=0:-g+m>p?l=E:(l=-g+m,E=p)),c=Math.abs(l)<sn?0:l/E,u=Math.abs(h)<sn?0:h/S;var T=i;T.set(d),T.add(Rn.multiplyScalar(o,_,c)),T.subtract(Rn.multiplyScalar(r,f,u));var A=a.radius+s.radius;return T.lengthSqr()<A*A}}(),tu={raySphere:ll,rayAABB:ul,rayOBB:ml,rayPlane:sl,rayTriangle:cl,rayCapsule:vl,raySubMesh:gl,rayMesh:yl,rayModel:xl,lineSphere:Cl,lineAABB:Al,lineOBB:wl,linePlane:El,lineTriangle:Sl,sphereWithSphere:Ql,sphereAABB:Zl,sphereOBB:Jl,spherePlane:Yl,sphereFrustum:Xl,sphereFrustumAccurate:Kl,sphereCapsule:$l,aabbWithAABB:Nl,aabbWithOBB:zl,aabbPlane:Bl,aabbFrustum:Ul,aabbFrustumAccurate:Hl,obbWithOBB:jl,obbPlane:Vl,obbFrustum:kl,obbFrustumAccurate:Wl,obbPoint:Gl,obbCapsule:ql,capsuleWithCapsule:eu,resolve:function(e,t,n){void 0===n&&(n=null);var i=e._type,o=t._type,r=this[i|o];return i<o?r(e,t,n):r(t,e,n)}};tu[ya.SHAPE_RAY|ya.SHAPE_SPHERE]=ll,tu[ya.SHAPE_RAY|ya.SHAPE_AABB]=ul,tu[ya.SHAPE_RAY|ya.SHAPE_OBB]=ml,tu[ya.SHAPE_RAY|ya.SHAPE_PLANE]=sl,tu[ya.SHAPE_RAY|ya.SHAPE_TRIANGLE]=cl,tu[ya.SHAPE_RAY|ya.SHAPE_CAPSULE]=vl,tu[ya.SHAPE_LINE|ya.SHAPE_SPHERE]=Cl,tu[ya.SHAPE_LINE|ya.SHAPE_AABB]=Al,tu[ya.SHAPE_LINE|ya.SHAPE_OBB]=wl,tu[ya.SHAPE_LINE|ya.SHAPE_PLANE]=El,tu[ya.SHAPE_LINE|ya.SHAPE_TRIANGLE]=Sl,tu[ya.SHAPE_SPHERE]=Ql,tu[ya.SHAPE_SPHERE|ya.SHAPE_AABB]=Zl,tu[ya.SHAPE_SPHERE|ya.SHAPE_OBB]=Jl,tu[ya.SHAPE_SPHERE|ya.SHAPE_PLANE]=Yl,tu[ya.SHAPE_SPHERE|ya.SHAPE_FRUSTUM]=Xl,tu[ya.SHAPE_SPHERE|ya.SHAPE_FRUSTUM_ACCURATE]=Kl,tu[ya.SHAPE_SPHERE|ya.SHAPE_CAPSULE]=$l,tu[ya.SHAPE_AABB]=Nl,tu[ya.SHAPE_AABB|ya.SHAPE_OBB]=zl,tu[ya.SHAPE_AABB|ya.SHAPE_PLANE]=Bl,tu[ya.SHAPE_AABB|ya.SHAPE_FRUSTUM]=Ul,tu[ya.SHAPE_AABB|ya.SHAPE_FRUSTUM_ACCURATE]=Hl,tu[ya.SHAPE_OBB]=jl,tu[ya.SHAPE_OBB|ya.SHAPE_PLANE]=Vl,tu[ya.SHAPE_OBB|ya.SHAPE_FRUSTUM]=kl,tu[ya.SHAPE_OBB|ya.SHAPE_FRUSTUM_ACCURATE]=Wl,tu[ya.SHAPE_OBB|ya.SHAPE_CAPSULE]=ql,tu[ya.SHAPE_CAPSULE]=eu,q(xa.prototype,"line",[{name:"mag",newName:"len"},{name:"magnitude",newName:"len"}]),Y(tu,"intersect",[{name:"line_quad"}]);var nu=new Rn(0,0,0),iu=new Rn(0,0,0),ou=c.mat4(),ru=c.v4(),au=function(){function e(e,t,n,i){void 0===e&&(e=0),void 0===t&&(t=1),void 0===n&&(n=0),void 0===i&&(i=0),this.n=void 0,this.d=void 0,this._type=void 0,this._type=ya.SHAPE_PLANE,this.n=new Rn(e,t,n),this.d=i}return e.create=function(t,n,i,o){return new e(t,n,i,o)},e.clone=function(t){return new e(t.n.x,t.n.y,t.n.z,t.d)},e.copy=function(e,t){return Rn.copy(e.n,t.n),e.d=t.d,e},e.fromPoints=function(e,t,n,i){return Rn.subtract(nu,n,t),Rn.subtract(iu,i,t),Rn.normalize(e.n,Rn.cross(e.n,nu,iu)),e.d=Rn.dot(e.n,t),e},e.set=function(e,t,n,i,o){return e.n.x=t,e.n.y=n,e.n.z=i,e.d=o,e},e.fromNormalAndPoint=function(e,t,n){return Rn.copy(e.n,t),e.d=Rn.dot(t,n),e},e.normalize=function(e,t){var n=t.n.length();return Rn.normalize(e.n,t.n),n>0&&(e.d=t.d/n),e},e.prototype.transform=function(e){jn.invert(ou,e),jn.transpose(ou,ou),$n.set(ru,this.n.x,this.n.y,this.n.z,this.d),$n.transformMat4(ru,ru,ou),Rn.set(this.n,ru.x,ru.y,ru.z),this.d=ru.w},te(e,[{key:"type",get:function(){return this._type}},{key:"x",get:function(){return this.n.x},set:function(e){this.n.x=e}},{key:"y",get:function(){return this.n.y},set:function(e){this.n.y=e}},{key:"z",get:function(){return this.n.z},set:function(e){this.n.z=e}},{key:"w",get:function(){return this.d},set:function(e){this.d=e}}]),e}(),su=new Rn,cu=new Rn,lu=new Rn,uu=new Rn,hu=new Mn,_u=function(e,t,n){hu.m00=Math.abs(n.m00),hu.m01=Math.abs(n.m01),hu.m02=Math.abs(n.m02),hu.m03=Math.abs(n.m04),hu.m04=Math.abs(n.m05),hu.m05=Math.abs(n.m06),hu.m06=Math.abs(n.m08),hu.m07=Math.abs(n.m09),hu.m08=Math.abs(n.m10),Rn.transformMat3(e,t,hu)},fu=e("bK",function(){function e(e,t,n,i,o,r){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),void 0===o&&(o=1),void 0===r&&(r=1),this.center=void 0,this.halfExtents=void 0,this._type=void 0,this._type=ya.SHAPE_AABB,this.center=new Rn(e,t,n),this.halfExtents=new Rn(i,o,r)}e.create=function(t,n,i,o,r,a){return new e(t,n,i,o,r,a)},e.clone=function(t){return new e(t.center.x,t.center.y,t.center.z,t.halfExtents.x,t.halfExtents.y,t.halfExtents.z)},e.copy=function(e,t){return Rn.copy(e.center,t.center),Rn.copy(e.halfExtents,t.halfExtents),e},e.fromPoints=function(e,t,n){return Rn.add(su,n,t),Rn.subtract(cu,n,t),Rn.multiplyScalar(e.center,su,.5),Rn.multiplyScalar(e.halfExtents,cu,.5),e},e.set=function(e,t,n,i,o,r,a){return Rn.set(e.center,t,n,i),Rn.set(e.halfExtents,o,r,a),e},e.merge=function(t,n,i){return Rn.subtract(su,n.center,n.halfExtents),Rn.subtract(cu,i.center,i.halfExtents),Rn.add(lu,n.center,n.halfExtents),Rn.add(uu,i.center,i.halfExtents),Rn.max(uu,lu,uu),Rn.min(lu,su,cu),e.fromPoints(t,lu,uu)},e.toBoundingSphere=function(e,t){t.getBoundary(su,cu),e.center.set(su),e.radius=0,Rn.subtract(lu,cu,e.center);var n=lu.length(),i=.5*n;return e.radius+=i,Rn.multiplyScalar(lu,lu,i/n),Rn.add(e.center,e.center,lu),e},e.transform=function(e,t,n){return Rn.transformMat4(e.center,t.center,n),_u(e.halfExtents,t.halfExtents,n),e};var t=e.prototype;return t.getBoundary=function(e,t){Rn.subtract(e,this.center,this.halfExtents),Rn.add(t,this.center,this.halfExtents)},t.transform=function(e,t,n,i,o){Rn.transformMat4(o.center,this.center,e),_u(o.halfExtents,this.halfExtents,e)},t.clone=function(){return e.clone(this)},t.copy=function(t){return e.copy(this,t)},te(e,[{key:"type",get:function(){return this._type}}]),e}()),du=new Rn,pu=new Rn,mu=new Mn,vu=function(){function e(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=1),void 0===o&&(o=1),void 0===r&&(r=1),void 0===a&&(a=1),void 0===s&&(s=0),void 0===c&&(c=0),void 0===l&&(l=0),void 0===u&&(u=1),void 0===h&&(h=0),void 0===_&&(_=0),void 0===f&&(f=0),void 0===d&&(d=1),this.center=void 0,this.halfExtents=void 0,this.orientation=void 0,this._type=void 0,this._type=ya.SHAPE_OBB,this.center=new Rn(e,t,n),this.halfExtents=new Rn(i,o,r),this.orientation=new Mn(a,s,c,l,u,h,_,f,d)}e.create=function(t,n,i,o,r,a,s,c,l,u,h,_,f,d,p){return new e(t,n,i,o,r,a,s,c,l,u,h,_,f,d,p)},e.clone=function(t){return new e(t.center.x,t.center.y,t.center.z,t.halfExtents.x,t.halfExtents.y,t.halfExtents.z,t.orientation.m00,t.orientation.m01,t.orientation.m02,t.orientation.m03,t.orientation.m04,t.orientation.m05,t.orientation.m06,t.orientation.m07,t.orientation.m08)},e.copy=function(e,t){return Rn.copy(e.center,t.center),Rn.copy(e.halfExtents,t.halfExtents),Mn.copy(e.orientation,t.orientation),e},e.fromPoints=function(e,t,n){return Rn.multiplyScalar(e.center,Rn.add(du,t,n),.5),Rn.multiplyScalar(e.halfExtents,Rn.subtract(pu,n,t),.5),Mn.identity(e.orientation),e},e.set=function(e,t,n,i,o,r,a,s,c,l,u,h,_,f,d,p){return Rn.set(e.center,t,n,i),Rn.set(e.halfExtents,o,r,a),Mn.set(e.orientation,s,c,l,u,h,_,f,d,p),e};var t=e.prototype;return t.getBoundary=function(e,t){!function(e,t,n){mu.m00=Math.abs(n.m00),mu.m01=Math.abs(n.m01),mu.m02=Math.abs(n.m02),mu.m03=Math.abs(n.m03),mu.m04=Math.abs(n.m04),mu.m05=Math.abs(n.m05),mu.m06=Math.abs(n.m06),mu.m07=Math.abs(n.m07),mu.m08=Math.abs(n.m08),Rn.transformMat3(e,t,mu)}(du,this.halfExtents,this.orientation),Rn.subtract(e,this.center,du),Rn.add(t,this.center,du)},t.transform=function(e,t,n,i,o){Rn.transformMat4(o.center,this.center,e),Mn.fromQuat(o.orientation,n),Rn.multiply(o.halfExtents,this.halfExtents,i)},t.translateAndRotate=function(e,t,n){Rn.transformMat4(n.center,this.center,e),Mn.fromQuat(n.orientation,t)},t.setScale=function(e,t){Rn.multiply(t.halfExtents,this.halfExtents,e)},te(e,[{key:"type",get:function(){return this._type}}]),e}(),gu=function(){function e(e,t,n){void 0===e&&(e=.5),void 0===t&&(t=.5),void 0===n&&(n=1),this._type=void 0,this.radius=void 0,this.halfHeight=void 0,this.axis=void 0,this.center=void 0,this.rotation=void 0,this.ellipseCenter0=void 0,this.ellipseCenter1=void 0,this._type=ya.SHAPE_CAPSULE,this.radius=e,this.halfHeight=t,this.axis=n,this.center=new Rn,this.rotation=new zn,this.ellipseCenter0=new Rn(0,t,0),this.ellipseCenter1=new Rn(0,-t,0),this.updateCache()}var t=e.prototype;return t.transform=function(e,t,n,i,o){var r=i,a=wn(r);o.radius=this.radius*Math.abs(a);var s=(this.halfHeight+this.radius)*Math.abs(r.y)-o.radius;s<0&&(s=0),o.halfHeight=s,Rn.transformMat4(o.center,this.center,e),zn.multiply(o.rotation,this.rotation,n),o.updateCache()},t.updateCache=function(){this.updateLocalCenter(),Rn.transformQuat(this.ellipseCenter0,this.ellipseCenter0,this.rotation),Rn.transformQuat(this.ellipseCenter1,this.ellipseCenter1,this.rotation),this.ellipseCenter0.add(this.center),this.ellipseCenter1.add(this.center)},t.updateLocalCenter=function(){var e=this.halfHeight;switch(this.axis){case 0:this.ellipseCenter0.set(e,0,0),this.ellipseCenter1.set(-e,0,0);break;case 1:this.ellipseCenter0.set(0,e,0),this.ellipseCenter1.set(0,-e,0);break;case 2:this.ellipseCenter0.set(0,0,e),this.ellipseCenter1.set(0,0,-e)}},te(e,[{key:"type",get:function(){return this._type}}]),e}(),yu=new Array(8);yu[0]=new Rn(1,1,1),yu[1]=new Rn(-1,1,1),yu[2]=new Rn(-1,-1,1),yu[3]=new Rn(1,-1,1),yu[4]=new Rn(1,1,-1),yu[5]=new Rn(-1,1,-1),yu[6]=new Rn(-1,-1,-1),yu[7]=new Rn(1,-1,-1);var xu,Eu,Su,Tu=function(){function e(){this._type=void 0,this.planes=void 0,this.vertices=void 0,this._type=ya.SHAPE_FRUSTUM,this.planes=new Array(6);for(var e=0;e<6;++e)this.planes[e]=au.create(0,0,0,0);this.vertices=new Array(8);for(var t=0;t<8;++t)this.vertices[t]=new Rn}e.create=function(){return new e},e.clone=function(t){return e.copy(new e,t)},e.copy=function(e,t){e._type=t._type;for(var n=0;n<6;++n)au.copy(e.planes[n],t.planes[n]);for(var i=0;i<8;++i)Rn.copy(e.vertices[i],t.vertices[i]);return e};var t=e.prototype;return t.update=function(e,t){if(Rn.set(this.planes[0].n,e.m03+e.m00,e.m07+e.m04,e.m11+e.m08),this.planes[0].d=-(e.m15+e.m12),Rn.set(this.planes[1].n,e.m03-e.m00,e.m07-e.m04,e.m11-e.m08),this.planes[1].d=-(e.m15-e.m12),Rn.set(this.planes[2].n,e.m03+e.m01,e.m07+e.m05,e.m11+e.m09),this.planes[2].d=-(e.m15+e.m13),Rn.set(this.planes[3].n,e.m03-e.m01,e.m07-e.m05,e.m11-e.m09),this.planes[3].d=-(e.m15-e.m13),Rn.set(this.planes[4].n,e.m03+e.m02,e.m07+e.m06,e.m11+e.m10),this.planes[4].d=-(e.m15+e.m14),Rn.set(this.planes[5].n,e.m03-e.m02,e.m07-e.m06,e.m11-e.m10),this.planes[5].d=-(e.m15-e.m14),this._type===ya.SHAPE_FRUSTUM_ACCURATE){for(var n=0;n<6;n++){var i=this.planes[n],o=1/i.n.length();Rn.multiplyScalar(i.n,i.n,o),i.d*=o}for(var r=0;r<8;r++)Rn.transformMat4(this.vertices[r],yu[r],t)}},t.transform=function(e){if(this._type===ya.SHAPE_FRUSTUM_ACCURATE){for(var t=0;t<8;t++)Rn.transformMat4(this.vertices[t],this.vertices[t],e);au.fromPoints(this.planes[0],this.vertices[1],this.vertices[5],this.vertices[6]),au.fromPoints(this.planes[1],this.vertices[3],this.vertices[7],this.vertices[4]),au.fromPoints(this.planes[2],this.vertices[6],this.vertices[7],this.vertices[3]),au.fromPoints(this.planes[3],this.vertices[0],this.vertices[4],this.vertices[5]),au.fromPoints(this.planes[4],this.vertices[2],this.vertices[3],this.vertices[0]),au.fromPoints(this.planes[0],this.vertices[7],this.vertices[6],this.vertices[5])}},te(e,[{key:"accurate",set:function(e){this._type=e?ya.SHAPE_FRUSTUM_ACCURATE:ya.SHAPE_FRUSTUM}},{key:"type",get:function(){return this._type}}]),e}();function Au(e,t){if(t&&e!==bo){for(var n=t.vertices,i=vr.VERTICES,o=0;o<8;++o)Sr.setVec3(e,i,n[o]),i+=3;for(var r=t.planes,a=vr.PLANES,s=0;s<6;s++,a+=4)Sr.setVec4(e,a,r[s])}}Tu.createOrtho=(xu=new Rn,function(e,t,n,i,o,r){var a=t/2,s=n/2;Rn.set(xu,a,s,i),Rn.transformMat4(e.vertices[0],xu,r),Rn.set(xu,-a,s,i),Rn.transformMat4(e.vertices[1],xu,r),Rn.set(xu,-a,-s,i),Rn.transformMat4(e.vertices[2],xu,r),Rn.set(xu,a,-s,i),Rn.transformMat4(e.vertices[3],xu,r),Rn.set(xu,a,s,o),Rn.transformMat4(e.vertices[4],xu,r),Rn.set(xu,-a,s,o),Rn.transformMat4(e.vertices[5],xu,r),Rn.set(xu,-a,-s,o),Rn.transformMat4(e.vertices[6],xu,r),Rn.set(xu,a,-s,o),Rn.transformMat4(e.vertices[7],xu,r),au.fromPoints(e.planes[0],e.vertices[1],e.vertices[6],e.vertices[5]),au.fromPoints(e.planes[1],e.vertices[3],e.vertices[4],e.vertices[7]),au.fromPoints(e.planes[2],e.vertices[6],e.vertices[3],e.vertices[7]),au.fromPoints(e.planes[3],e.vertices[0],e.vertices[5],e.vertices[4]),au.fromPoints(e.planes[4],e.vertices[2],e.vertices[0],e.vertices[3]),au.fromPoints(e.planes[0],e.vertices[7],e.vertices[5],e.vertices[6])}),function(e){e[e.Default=0]="Default",e[e.Normal=1]="Normal",e[e.Loop=2]="Loop",e[e.ShouldWrap=4]="ShouldWrap",e[e.Clamp=8]="Clamp",e[e.PingPong=22]="PingPong",e[e.Reverse=36]="Reverse"}(Eu||(Eu={})),function(e){e[e.Default=Eu.Default]="Default",e[e.Normal=Eu.Normal]="Normal",e[e.Reverse=Eu.Reverse]="Reverse",e[e.Loop=Eu.Loop]="Loop",e[e.LoopReverse=Eu.Loop|Eu.Reverse]="LoopReverse",e[e.PingPong=Eu.PingPong]="PingPong",e[e.PingPongReverse=Eu.PingPong|Eu.Reverse]="PingPongReverse"}(Su||(Su={})),ht(Su);var wu=function(){function e(e){this.ratio=0,this.time=0,this.direction=1,this.stopped=!0,this.iterations=0,this.frameIndex=void 0,e&&this.set(e)}return e.prototype.set=function(e){this.ratio=e.ratio,this.time=e.time,this.direction=e.direction,this.stopped=e.stopped,this.iterations=e.iterations,this.frameIndex=e.frameIndex},e}(),Cu=ct({Default:Eu.Default,Normal:Eu.Normal,Clamp:Eu.Clamp,Loop:Eu.Loop,PingPong:Eu.PingPong}),Iu=function(){this.time=0,this.value=0,this.inTangent=0,this.outTangent=0};tn.fastDefine("cc.Keyframe",Iu,{time:0,value:0,inTangent:0,outTangent:0});var Pu=function(){function e(){this.index=void 0,this.time=void 0,this.endTime=void 0,this.coefficient=void 0,this.index=-1,this.time=0,this.endTime=0,this.coefficient=new Float32Array(4)}return e.prototype.evaluate=function(e){return t=e-this.time,n=this.coefficient,t*(t*(t*n[0]+n[1])+n[2])+n[3];var t,n},e}(),bu=e("dl",function(){function e(t){void 0===t&&(t=null),this.keyFrames=void 0,this.preWrapMode=Cu.Loop,this.postWrapMode=Cu.Clamp,this.cachedKey=void 0,this.keyFrames=t||[].concat(e.defaultKF),this.cachedKey=new Pu}var t=e.prototype;return t.addKey=function(e){null==this.keyFrames&&(this.keyFrames=[]),this.keyFrames.push(e)},t.evaluate_slow=function(e){var t=e,n=e<0?this.preWrapMode:this.postWrapMode,i=this.keyFrames[0].time,o=this.keyFrames[this.keyFrames.length-1].time;switch(n){case Cu.Loop:t=Sn(e-i,o-i)+i;break;case Cu.PingPong:t=Tn(e-i,o-i)+i;break;case Cu.Default:case Cu.Normal:case Cu.Clamp:default:t=un(e,i,o)}var r=0;if(t>this.keyFrames[0].time)if(t>=this.keyFrames[this.keyFrames.length-1].time)r=this.keyFrames.length-2;else for(var a=0;a<this.keyFrames.length-1;a++)if(t>=this.keyFrames[0].time&&t<=this.keyFrames[a+1].time){r=a;break}var s=this.keyFrames[r],c=this.keyFrames[r+1],l=An(s.time,c.time,t),u=c.time-s.time,h=s.outTangent*u,_=c.inTangent*u,f=l*l,d=f*l,p=d-2*f+l,m=d-f,v=-2*d+3*f;return(2*d-3*f+1)*s.value+p*h+m*_+v*c.value},t.evaluate=function(e){var t=e,n=e<0?this.preWrapMode:this.postWrapMode,i=this.keyFrames[0].time,o=this.keyFrames[this.keyFrames.length-1].time;switch(n){case Cu.Loop:t=Sn(e-i,o-i)+i;break;case Cu.PingPong:t=Tn(e-i,o-i)+i;break;case Cu.Default:case Cu.Normal:case Cu.Clamp:default:t=un(e,i,o)}if(t>=this.cachedKey.time&&t<this.cachedKey.endTime)return this.cachedKey.evaluate(t);var r=this.findIndex(this.cachedKey,t),a=Math.min(r+1,this.keyFrames.length-1);return this.calcOptimizedKey(this.cachedKey,r,a),this.cachedKey.evaluate(t)},t.calcOptimizedKey=function(e,t,n){var i=this.keyFrames[t],o=this.keyFrames[n];e.index=t,e.time=i.time,e.endTime=o.time;var r=o.time-i.time,a=o.value-i.value,s=1/(r*r),c=i.outTangent*r,l=o.inTangent*r;e.coefficient[0]=(c+l-a-a)*s/r,e.coefficient[1]=(a+a+a-c-c-l)*s,e.coefficient[2]=i.outTangent,e.coefficient[3]=i.value},t.findIndex=function(e,t){var n=e.index;if(-1!==n)if(t>this.keyFrames[n].time)for(var i=0;i<3;i++){var o=n+i;if(o+1<this.keyFrames.length&&this.keyFrames[o+1].time>t)return o}else for(var r=0;r<3;r++){var a=n-r;if(a>=0&&this.keyFrames[a-1].time<=t)return a-1}for(var s,c=0,l=this.keyFrames.length;l-c>1;)s=Math.floor((c+l)/2),this.keyFrames[s].time>=t?l=s:c=s;return c},e}());function Ru(e,t){console.warn(e+" is deprecated, please use "+t+" instead.")}bu.defaultKF=[{time:0,value:1,inTangent:0,outTangent:0},{time:1,value:1,inTangent:0,outTangent:0}],tn.fastDefine("cc.AnimationCurve",bu,{preWrapMode:Cu.Default,postWrapMode:Cu.Default,keyFrames:[]}),q(tu,"intersect",[{name:"ray_aabb",newName:"rayAABB"},{name:"ray_plane",newName:"rayPlane"},{name:"ray_triangle",newName:"rayTriangle"},{name:"ray_sphere",newName:"raySphere"},{name:"ray_obb",newName:"rayOBB"},{name:"ray_capsule",newName:"rayCapsule"},{name:"ray_subMesh",newName:"raySubMesh"},{name:"ray_mesh",newName:"rayMesh"},{name:"ray_model",newName:"rayModel"},{name:"line_plane",newName:"linePlane"},{name:"line_triangle",newName:"lineTriangle"},{name:"line_aabb",newName:"lineAABB"},{name:"line_obb",newName:"lineOBB"},{name:"line_sphere",newName:"lineSphere"},{name:"aabb_aabb",newName:"aabbWithAABB"},{name:"aabb_obb",newName:"aabbWithOBB"},{name:"aabb_plane",newName:"aabbPlane"},{name:"aabb_frustum",newName:"aabbFrustum"},{name:"aabbFrustum_accurate",newName:"aabbFrustumAccurate"},{name:"obb_point",newName:"obbPoint"},{name:"obb_plane",newName:"obbPlane"},{name:"obb_frustum",newName:"obbFrustum"},{name:"obbFrustum_accurate",newName:"obbFrustumAccurate"},{name:"obb_obb",newName:"obbWithOBB"},{name:"obb_capsule",newName:"obbCapsule"},{name:"sphere_plane",newName:"spherePlane"},{name:"sphere_frustum",newName:"sphereFrustum"},{name:"sphereFrustum_accurate",newName:"sphereFrustumAccurate"},{name:"sphere_sphere",newName:"sphereWithSphere"},{name:"sphere_aabb",newName:"sphereAABB"},{name:"sphere_obb",newName:"sphereOBB"},{name:"sphere_capsule",newName:"sphereCapsule"},{name:"capsule_capsule",newName:"capsuleWithCapsule"}]);var Nu=function(e){function t(){var t;return t=e.call(this)||this,Ru("line","Line"),t}return ie(t,e),t}(xa),Ou=function(e){function t(){var t;return t=e.call(this)||this,Ru("plane","Plane"),t}return ie(t,e),t}(au),Du=function(e){function t(){var t;return t=e.call(this)||this,Ru("ray","Ray"),t}return ie(t,e),t}(Ea),Mu=function(e){function t(){var t;return t=e.call(this)||this,Ru("triangle","Triangle"),t}return ie(t,e),t}(_s),Lu=function(e){function t(){var t;return t=e.call(this)||this,Ru("sphere","Sphere"),t}return ie(t,e),t}(hs),Fu=function(e){function t(){var t;return t=e.call(this)||this,Ru("aabb","AABB"),t}return ie(t,e),t}(fu),zu=function(e){function t(){var t;return t=e.call(this)||this,Ru("obb","OBB"),t}return ie(t,e),t}(vu),Bu=function(e){function t(){var t;return t=e.call(this)||this,Ru("capsule","Capsule"),t}return ie(t,e),t}(gu),Uu=function(e){function t(){var t;return t=e.call(this)||this,Ru("frustum","Frustum"),t}return ie(t,e),t}(Tu),Hu=Object.freeze({__proto__:null,distance:ga,enums:ya,intersect:tu,Line:xa,Plane:au,Ray:Ea,Triangle:_s,Sphere:hs,AABB:fu,OBB:vu,Capsule:gu,Frustum:Tu,Keyframe:Iu,AnimationCurve:bu,get ERaycastMode(){return Kc},line:Nu,plane:Ou,ray:Du,triangle:Mu,sphere:Lu,aabb:Fu,obb:zu,capsule:Bu,frustum:Uu});e("eA",Hu);var Gu={NONE:0,IGNORE_RAYCAST:1<<20,GIZMOS:1<<21,EDITOR:1<<22,UI_3D:1<<23,SCENE_GIZMO:1<<24,UI_2D:1<<25,PROFILER:1<<28,DEFAULT:1<<30,ALL:4294967295},Vu=e("cd",function(){function e(){}return e.makeMaskInclude=function(e){for(var t,n=0,i=le(e);!(t=i()).done;)n|=t.value;return n},e.makeMaskExclude=function(t){return~e.makeMaskInclude(t)},e.addLayer=function(t,n){void 0!==n?n>19||n<0?console.warn("maximum layers reached."):(e.Enum[t]=1<<n,e.Enum[n]=t,e.BitMask[t]=1<<n,e.BitMask[n]=t):console.warn("bitNum can't be undefined")},e.deleteLayer=function(t){t>19||t<0?console.warn("do not change buildin layers."):(delete e.Enum[e.Enum[t]],delete e.Enum[t],delete e.BitMask[e.BitMask[t]],delete e.BitMask[t])},e}());Vu.Enum=ct(Gu),Vu.BitMask=st(ne({},Gu)),c.Layers=Vu;var ku,Wu,ju="GbufferFlow",qu="LightingFlow",Yu="ForwardFlow",Xu="ShadowFlow";!function(e){e[e.DEFAULT=100]="DEFAULT",e[e.UI=200]="UI"}(ku||(ku={})),c.RenderPassStage=ku,function(e){e[e.MIN=0]="MIN",e[e.MAX=255]="MAX",e[e.DEFAULT=128]="DEFAULT"}(Wu||(Wu=e("dY",{})));var Ku,Qu={bindings:[],layouts:{}},Zu={bindings:[],layouts:{}};!function(e){e[e.UBO_GLOBAL=0]="UBO_GLOBAL",e[e.UBO_CAMERA=1]="UBO_CAMERA",e[e.UBO_SHADOW=2]="UBO_SHADOW",e[e.SAMPLER_SHADOWMAP=3]="SAMPLER_SHADOWMAP",e[e.SAMPLER_ENVIRONMENT=4]="SAMPLER_ENVIRONMENT",e[e.SAMPLER_SPOT_LIGHTING_MAP=5]="SAMPLER_SPOT_LIGHTING_MAP",e[e.SAMPLER_GBUFFER_ALBEDOMAP=6]="SAMPLER_GBUFFER_ALBEDOMAP",e[e.SAMPLER_GBUFFER_POSITIONMAP=7]="SAMPLER_GBUFFER_POSITIONMAP",e[e.SAMPLER_GBUFFER_NORMALMAP=8]="SAMPLER_GBUFFER_NORMALMAP",e[e.SAMPLER_GBUFFER_EMISSIVEMAP=9]="SAMPLER_GBUFFER_EMISSIVEMAP",e[e.SAMPLER_LIGHTING_RESULTMAP=10]="SAMPLER_LIGHTING_RESULTMAP",e[e.COUNT=11]="COUNT"}(Ku||(Ku={}));var Ju,$u=Ku.SAMPLER_SHADOWMAP,eh=Ku.COUNT-$u;!function(e){e[e.UBO_LOCAL=0]="UBO_LOCAL",e[e.UBO_FORWARD_LIGHTS=1]="UBO_FORWARD_LIGHTS",e[e.UBO_SKINNING_ANIMATION=2]="UBO_SKINNING_ANIMATION",e[e.UBO_SKINNING_TEXTURE=3]="UBO_SKINNING_TEXTURE",e[e.UBO_MORPH=4]="UBO_MORPH",e[e.SAMPLER_JOINTS=5]="SAMPLER_JOINTS",e[e.SAMPLER_MORPH_POSITION=6]="SAMPLER_MORPH_POSITION",e[e.SAMPLER_MORPH_NORMAL=7]="SAMPLER_MORPH_NORMAL",e[e.SAMPLER_MORPH_TANGENT=8]="SAMPLER_MORPH_TANGENT",e[e.SAMPLER_LIGHTMAP=9]="SAMPLER_LIGHTMAP",e[e.SAMPLER_SPRITE=10]="SAMPLER_SPRITE",e[e.COUNT=11]="COUNT"}(Ju||(Ju=e("e8",{})));var th,nh=Ju.SAMPLER_JOINTS,ih=Ju.COUNT-nh;!function(e){e[e.GLOBAL=0]="GLOBAL",e[e.MATERIAL=1]="MATERIAL",e[e.LOCAL=2]="LOCAL"}(th||(th={}));var oh=new Is;oh.bufferOffsets=[0,$u+nh,$u],oh.samplerOffsets=[-$u,eh+ih,eh-nh],oh.flexibleSet=1;var rh=function(){};rh.SIZE=4*(rh.COUNT=4+(rh.SCREEN_SIZE_OFFSET=4+(rh.NATIVE_SIZE_OFFSET=4+(rh.TIME_OFFSET=0)))),rh.NAME="CCGlobal",rh.BINDING=Ku.UBO_GLOBAL,rh.DESCRIPTOR=new tc(rh.BINDING,ss.UNIFORM_BUFFER,1,Qa.ALL),rh.LAYOUT=new zs(th.GLOBAL,rh.BINDING,rh.NAME,[new Fs("cc_time",Ma.FLOAT4,1),new Fs("cc_screenSize",Ma.FLOAT4,1),new Fs("cc_nativeSize",Ma.FLOAT4,1)],1),Qu.layouts[rh.NAME]=rh.LAYOUT,Qu.bindings[rh.BINDING]=rh.DESCRIPTOR;var ah=function(){};ah.SIZE=4*(ah.COUNT=4+(ah.GLOBAL_FOG_ADD_OFFSET=4+(ah.GLOBAL_FOG_BASE_OFFSET=4+(ah.GLOBAL_FOG_COLOR_OFFSET=4+(ah.AMBIENT_GROUND_OFFSET=4+(ah.AMBIENT_SKY_OFFSET=4+(ah.MAIN_LIT_COLOR_OFFSET=4+(ah.MAIN_LIT_DIR_OFFSET=4+(ah.EXPOSURE_OFFSET=4+(ah.SCREEN_SCALE_OFFSET=4+(ah.CAMERA_POS_OFFSET=16+(ah.MAT_VIEW_PROJ_INV_OFFSET=16+(ah.MAT_VIEW_PROJ_OFFSET=16+(ah.MAT_PROJ_INV_OFFSET=16+(ah.MAT_PROJ_OFFSET=16+(ah.MAT_VIEW_INV_OFFSET=16+(ah.MAT_VIEW_OFFSET=0))))))))))))))))),ah.NAME="CCCamera",ah.BINDING=Ku.UBO_CAMERA,ah.DESCRIPTOR=new tc(ah.BINDING,ss.UNIFORM_BUFFER,1,Qa.ALL),ah.LAYOUT=new zs(th.GLOBAL,ah.BINDING,ah.NAME,[new Fs("cc_matView",Ma.MAT4,1),new Fs("cc_matViewInv",Ma.MAT4,1),new Fs("cc_matProj",Ma.MAT4,1),new Fs("cc_matProjInv",Ma.MAT4,1),new Fs("cc_matViewProj",Ma.MAT4,1),new Fs("cc_matViewProjInv",Ma.MAT4,1),new Fs("cc_cameraPos",Ma.FLOAT4,1),new Fs("cc_screenScale",Ma.FLOAT4,1),new Fs("cc_exposure",Ma.FLOAT4,1),new Fs("cc_mainLitDir",Ma.FLOAT4,1),new Fs("cc_mainLitColor",Ma.FLOAT4,1),new Fs("cc_ambientSky",Ma.FLOAT4,1),new Fs("cc_ambientGround",Ma.FLOAT4,1),new Fs("cc_fogColor",Ma.FLOAT4,1),new Fs("cc_fogBase",Ma.FLOAT4,1),new Fs("cc_fogAdd",Ma.FLOAT4,1)],1),Qu.layouts[ah.NAME]=ah.LAYOUT,Qu.bindings[ah.BINDING]=ah.DESCRIPTOR;var sh=function(){};sh.SIZE=4*(sh.COUNT=4+(sh.SHADOW_COLOR_OFFSET=4+(sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET=4+(sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET=4+(sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET=16+(sh.MAT_LIGHT_VIEW_PROJ_OFFSET=16+(sh.MAT_LIGHT_VIEW_OFFSET=16+(sh.MAT_LIGHT_PLANE_PROJ_OFFSET=0)))))))),sh.NAME="CCShadow",sh.BINDING=Ku.UBO_SHADOW,sh.DESCRIPTOR=new tc(sh.BINDING,ss.UNIFORM_BUFFER,1,Qa.ALL),sh.LAYOUT=new zs(th.GLOBAL,sh.BINDING,sh.NAME,[new Fs("cc_matLightPlaneProj",Ma.MAT4,1),new Fs("cc_matLightView",Ma.MAT4,1),new Fs("cc_matLightViewProj",Ma.MAT4,1),new Fs("cc_shadowNFLSInfo",Ma.FLOAT4,1),new Fs("cc_shadowWHPBInfo",Ma.FLOAT4,1),new Fs("cc_shadowLPNNInfo",Ma.FLOAT4,1),new Fs("cc_shadowColor",Ma.FLOAT4,1)],1),Qu.layouts[sh.NAME]=sh.LAYOUT,Qu.bindings[sh.BINDING]=sh.DESCRIPTOR;var ch=Ku.SAMPLER_SHADOWMAP,lh=new tc(ch,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),uh=new Bs(th.GLOBAL,ch,"cc_shadowMap",Ma.SAMPLER2D,1);Qu.layouts.cc_shadowMap=uh,Qu.bindings[ch]=lh;var hh=Ku.SAMPLER_GBUFFER_ALBEDOMAP,_h=new tc(hh,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),fh=new Bs(th.GLOBAL,hh,"cc_gbuffer_albedoMap",Ma.SAMPLER2D,1);Qu.layouts.cc_gbuffer_albedoMap=fh,Qu.bindings[hh]=_h;var dh=Ku.SAMPLER_GBUFFER_POSITIONMAP,ph=new tc(dh,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),mh=new Bs(th.GLOBAL,dh,"cc_gbuffer_positionMap",Ma.SAMPLER2D,1);Qu.layouts.cc_gbuffer_positionMap=mh,Qu.bindings[dh]=ph;var vh=Ku.SAMPLER_GBUFFER_NORMALMAP,gh=new tc(vh,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),yh=new Bs(th.GLOBAL,vh,"cc_gbuffer_normalMap",Ma.SAMPLER2D,1);Qu.layouts.cc_gbuffer_normalMap=yh,Qu.bindings[vh]=gh;var xh=Ku.SAMPLER_LIGHTING_RESULTMAP,Eh=new tc(xh,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),Sh=new Bs(th.GLOBAL,xh,"cc_lighting_resultMap",Ma.SAMPLER2D,1);Qu.layouts.cc_lighting_resultMap=Sh,Qu.bindings[xh]=Eh;var Th=Ku.SAMPLER_GBUFFER_EMISSIVEMAP,Ah=new tc(Th,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),wh=new Bs(th.GLOBAL,Th,"cc_gbuffer_emissiveMap",Ma.SAMPLER2D,1);Qu.layouts.cc_gbuffer_emissiveMap=wh,Qu.bindings[Th]=Ah;var Ch=Ku.SAMPLER_ENVIRONMENT,Ih=new tc(Ch,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),Ph=new Bs(th.GLOBAL,Ch,"cc_environment",Ma.SAMPLER_CUBE,1);Qu.layouts.cc_environment=Ph,Qu.bindings[Ch]=Ih;var bh=Ku.SAMPLER_SPOT_LIGHTING_MAP,Rh=new tc(bh,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),Nh=new Bs(th.GLOBAL,bh,"cc_spotLightingMap",Ma.SAMPLER2D,1);Qu.layouts.cc_spotLightingMap=Nh,Qu.bindings[bh]=Rh;var Oh=e("e7",(function(){}));Oh.MAT_WORLD_OFFSET=0,Oh.MAT_WORLD_IT_OFFSET=Oh.MAT_WORLD_OFFSET+16,Oh.LIGHTINGMAP_UVPARAM=Oh.MAT_WORLD_IT_OFFSET+16,Oh.COUNT=Oh.LIGHTINGMAP_UVPARAM+4,Oh.SIZE=4*Oh.COUNT,Oh.NAME="CCLocal",Oh.BINDING=Ju.UBO_LOCAL,Oh.DESCRIPTOR=new tc(Oh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),Oh.LAYOUT=new zs(th.LOCAL,Oh.BINDING,Oh.NAME,[new Fs("cc_matWorld",Ma.MAT4,1),new Fs("cc_matWorldIT",Ma.MAT4,1),new Fs("cc_lightingMapUVParam",Ma.FLOAT4,1)],1),Zu.layouts[Oh.NAME]=Oh.LAYOUT,Zu.bindings[Oh.BINDING]=Oh.DESCRIPTOR;var Dh="a_matWorld0",Mh=function(){};Mh.BATCHING_COUNT=10,Mh.MAT_WORLDS_OFFSET=0,Mh.SIZE=4*(Mh.COUNT=16*Mh.BATCHING_COUNT),Mh.NAME="CCLocalBatched",Mh.BINDING=Ju.UBO_LOCAL,Mh.DESCRIPTOR=new tc(Mh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),Mh.LAYOUT=new zs(th.LOCAL,Mh.BINDING,Mh.NAME,[new Fs("cc_matWorlds",Ma.MAT4,Mh.BATCHING_COUNT)],1),Zu.layouts[Mh.NAME]=Mh.LAYOUT,Zu.bindings[Mh.BINDING]=Mh.DESCRIPTOR;var Lh=function(){};Lh.LIGHTS_PER_PASS=1,Lh.SIZE=4*(Lh.COUNT=(Lh.LIGHT_DIR_OFFSET=(Lh.LIGHT_SIZE_RANGE_ANGLE_OFFSET=(Lh.LIGHT_COLOR_OFFSET=(Lh.LIGHT_POS_OFFSET=0)+4*Lh.LIGHTS_PER_PASS)+4*Lh.LIGHTS_PER_PASS)+4*Lh.LIGHTS_PER_PASS)+4*Lh.LIGHTS_PER_PASS),Lh.NAME="CCForwardLight",Lh.BINDING=Ju.UBO_FORWARD_LIGHTS,Lh.DESCRIPTOR=new tc(Lh.BINDING,ss.DYNAMIC_UNIFORM_BUFFER,1,Qa.FRAGMENT),Lh.LAYOUT=new zs(th.LOCAL,Lh.BINDING,Lh.NAME,[new Fs("cc_lightPos",Ma.FLOAT4,Lh.LIGHTS_PER_PASS),new Fs("cc_lightColor",Ma.FLOAT4,Lh.LIGHTS_PER_PASS),new Fs("cc_lightSizeRangeAngle",Ma.FLOAT4,Lh.LIGHTS_PER_PASS),new Fs("cc_lightDir",Ma.FLOAT4,Lh.LIGHTS_PER_PASS)],1),Zu.layouts[Lh.NAME]=Lh.LAYOUT,Zu.bindings[Lh.BINDING]=Lh.DESCRIPTOR;var Fh=function(){};Fh.LIGHTS_PER_PASS=10;var zh=e("dd",(function(){}));zh.JOINTS_TEXTURE_INFO_OFFSET=0,zh.COUNT=zh.JOINTS_TEXTURE_INFO_OFFSET+4,zh.SIZE=4*zh.COUNT,zh.NAME="CCSkinningTexture",zh.BINDING=Ju.UBO_SKINNING_TEXTURE,zh.DESCRIPTOR=new tc(zh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),zh.LAYOUT=new zs(th.LOCAL,zh.BINDING,zh.NAME,[new Fs("cc_jointTextureInfo",Ma.FLOAT4,1)],1),Zu.layouts[zh.NAME]=zh.LAYOUT,Zu.bindings[zh.BINDING]=zh.DESCRIPTOR;var Bh=e("d5",(function(){}));Bh.JOINTS_ANIM_INFO_OFFSET=0,Bh.COUNT=Bh.JOINTS_ANIM_INFO_OFFSET+4,Bh.SIZE=4*Bh.COUNT,Bh.NAME="CCSkinningAnimation",Bh.BINDING=Ju.UBO_SKINNING_ANIMATION,Bh.DESCRIPTOR=new tc(Bh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),Bh.LAYOUT=new zs(th.LOCAL,Bh.BINDING,Bh.NAME,[new Fs("cc_jointAnimInfo",Ma.FLOAT4,1)],1),Zu.layouts[Bh.NAME]=Bh.LAYOUT,Zu.bindings[Bh.BINDING]=Bh.DESCRIPTOR;var Uh=e("df","a_jointAnimInfo"),Hh=e("db",(function(){}));Hh.JOINTS_OFFSET=0,Hh.COUNT=Hh.JOINTS_OFFSET+360,Hh.SIZE=4*Hh.COUNT,Hh.NAME="CCSkinning",Hh.BINDING=Ju.UBO_SKINNING_TEXTURE,Hh.DESCRIPTOR=new tc(Hh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),Hh.LAYOUT=new zs(th.LOCAL,Hh.BINDING,Hh.NAME,[new Fs("cc_joints",Ma.FLOAT4,90)],1),Zu.layouts[Hh.NAME]=Hh.LAYOUT,Zu.bindings[Hh.BINDING]=Hh.DESCRIPTOR;var Gh=e("by",(function(){}));Gh.MAX_MORPH_TARGET_COUNT=60,Gh.OFFSET_OF_WEIGHTS=0,Gh.OFFSET_OF_DISPLACEMENT_TEXTURE_WIDTH=4*Gh.MAX_MORPH_TARGET_COUNT,Gh.OFFSET_OF_DISPLACEMENT_TEXTURE_HEIGHT=Gh.OFFSET_OF_DISPLACEMENT_TEXTURE_WIDTH+4,Gh.OFFSET_OF_VERTICES_COUNT=Gh.OFFSET_OF_DISPLACEMENT_TEXTURE_HEIGHT+4,Gh.COUNT_BASE_4_BYTES=4*Math.ceil(Gh.MAX_MORPH_TARGET_COUNT/4)+4,Gh.SIZE=4*Gh.COUNT_BASE_4_BYTES,Gh.NAME="CCMorph",Gh.BINDING=Ju.UBO_MORPH,Gh.DESCRIPTOR=new tc(Gh.BINDING,ss.UNIFORM_BUFFER,1,Qa.VERTEX),Gh.LAYOUT=new zs(th.LOCAL,Gh.BINDING,Gh.NAME,[new Fs("cc_displacementWeights",Ma.FLOAT4,Gh.MAX_MORPH_TARGET_COUNT/4),new Fs("cc_displacementTextureInfo",Ma.FLOAT4,1)],1),Zu.layouts[Gh.NAME]=Gh.LAYOUT,Zu.bindings[Gh.BINDING]=Gh.DESCRIPTOR;var Vh=e("de",Ju.SAMPLER_JOINTS),kh=new tc(Vh,ss.SAMPLER_TEXTURE,1,Qa.VERTEX),Wh=new Bs(th.LOCAL,Vh,"cc_jointTexture",Ma.SAMPLER2D,1);Zu.layouts.cc_jointTexture=Wh,Zu.bindings[Vh]=kh;var jh=e("bH",Ju.SAMPLER_MORPH_POSITION),qh=new tc(jh,ss.SAMPLER_TEXTURE,1,Qa.VERTEX),Yh=new Bs(th.LOCAL,jh,"cc_PositionDisplacements",Ma.SAMPLER2D,1);Zu.layouts.cc_PositionDisplacements=Yh,Zu.bindings[jh]=qh;var Xh=e("bG",Ju.SAMPLER_MORPH_NORMAL),Kh=new tc(Xh,ss.SAMPLER_TEXTURE,1,Qa.VERTEX),Qh=new Bs(th.LOCAL,Xh,"cc_NormalDisplacements",Ma.SAMPLER2D,1);Zu.layouts.cc_NormalDisplacements=Qh,Zu.bindings[Xh]=Kh;var Zh=e("bF",Ju.SAMPLER_MORPH_TANGENT),Jh=new tc(Zh,ss.SAMPLER_TEXTURE,1,Qa.VERTEX),$h=new Bs(th.LOCAL,Zh,"cc_TangentDisplacements",Ma.SAMPLER2D,1);Zu.layouts.cc_TangentDisplacements=$h,Zu.bindings[Zh]=Jh;var e_=Ju.SAMPLER_LIGHTMAP,t_=new tc(e_,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),n_=new Bs(th.LOCAL,e_,"cc_lightingMap",Ma.SAMPLER2D,1);Zu.layouts.cc_lightingMap=n_,Zu.bindings[e_]=t_;var i_=Ju.SAMPLER_SPRITE,o_=new tc(i_,ss.SAMPLER_TEXTURE,1,Qa.FRAGMENT),r_=new Bs(th.LOCAL,i_,"cc_spriteTexture",Ma.SAMPLER2D,1);Zu.layouts.cc_spriteTexture=r_,Zu.bindings[i_]=o_;var a_,s_,c_,l_,u_,h_=Vu.makeMaskExclude([Vu.BitMask.UI_2D,Vu.BitMask.GIZMOS,Vu.BitMask.EDITOR,Vu.BitMask.SCENE_GIZMO,Vu.BitMask.PROFILER]),__=Vu.makeMaskExclude([Vu.BitMask.UI_2D,Vu.BitMask.PROFILER]),f_=Vu.Enum.ALL;function d_(e){return e.hasFeature(Na.COLOR_HALF_FLOAT)&&e.hasFeature(Na.TEXTURE_HALF_FLOAT)}e("fq",Object.freeze({__proto__:null,PIPELINE_FLOW_GBUFFER:ju,PIPELINE_FLOW_LIGHTING:qu,PIPELINE_FLOW_FORWARD:Yu,PIPELINE_FLOW_SHADOW:Xu,PIPELINE_FLOW_SMAA:"SMAAFlow",PIPELINE_FLOW_TONEMAP:"ToneMapFlow",get RenderPassStage(){return ku},get RenderPriority(){return Wu},globalDescriptorSetLayout:Qu,localDescriptorSetLayout:Zu,get PipelineGlobalBindings(){return Ku},get ModelLocalBindings(){return Ju},get SetIndex(){return th},bindingMappingInfo:oh,UBOGlobal:rh,UBOCamera:ah,UBOShadow:sh,UNIFORM_SHADOWMAP_BINDING:ch,UNIFORM_GBUFFER_ALBEDOMAP_BINDING:hh,UNIFORM_GBUFFER_POSITIONMAP_BINDING:dh,UNIFORM_GBUFFER_NORMALMAP_BINDING:vh,UNIFORM_LIGHTING_RESULTMAP_BINDING:xh,UNIFORM_GBUFFER_EMISSIVEMAP_BINDING:Th,UNIFORM_ENVIRONMENT_BINDING:Ch,UNIFORM_SPOT_LIGHTING_MAP_TEXTURE_BINDING:bh,UBOLocal:Oh,INST_MAT_WORLD:Dh,UBOLocalBatched:Mh,UBOForwardLight:Lh,UBODeferredLight:Fh,JOINT_UNIFORM_CAPACITY:30,UBOSkinningTexture:zh,UBOSkinningAnimation:Bh,INST_JOINT_ANIM_INFO:Uh,UBOSkinning:Hh,UBOMorph:Gh,UNIFORM_JOINT_TEXTURE_BINDING:Vh,UNIFORM_POSITION_MORPH_TEXTURE_BINDING:jh,UNIFORM_NORMAL_MORPH_TEXTURE_BINDING:Xh,UNIFORM_TANGENT_MORPH_TEXTURE_BINDING:Zh,UNIFORM_LIGHTMAP_TEXTURE_BINDING:e_,UNIFORM_SPRITE_TEXTURE_BINDING:i_,CAMERA_DEFAULT_MASK:h_,CAMERA_EDITOR_MASK:__,MODEL_ALWAYS_MASK:f_,supportsHalfFloatTexture:d_})),function(e){e[e.VERTICAL=0]="VERTICAL",e[e.HORIZONTAL=1]="HORIZONTAL"}(a_||(a_={})),function(e){e[e.ORTHO=0]="ORTHO",e[e.PERSPECTIVE=1]="PERSPECTIVE"}(s_||(s_={})),function(e){e[e.F1_8=0]="F1_8",e[e.F2_0=1]="F2_0",e[e.F2_2=2]="F2_2",e[e.F2_5=3]="F2_5",e[e.F2_8=4]="F2_8",e[e.F3_2=5]="F3_2",e[e.F3_5=6]="F3_5",e[e.F4_0=7]="F4_0",e[e.F4_5=8]="F4_5",e[e.F5_0=9]="F5_0",e[e.F5_6=10]="F5_6",e[e.F6_3=11]="F6_3",e[e.F7_1=12]="F7_1",e[e.F8_0=13]="F8_0",e[e.F9_0=14]="F9_0",e[e.F10_0=15]="F10_0",e[e.F11_0=16]="F11_0",e[e.F13_0=17]="F13_0",e[e.F14_0=18]="F14_0",e[e.F16_0=19]="F16_0",e[e.F18_0=20]="F18_0",e[e.F20_0=21]="F20_0",e[e.F22_0=22]="F22_0"}(c_||(c_={})),function(e){e[e.ISO100=0]="ISO100",e[e.ISO200=1]="ISO200",e[e.ISO400=2]="ISO400",e[e.ISO800=3]="ISO800"}(l_||(l_={})),function(e){e[e.D1=0]="D1",e[e.D2=1]="D2",e[e.D4=2]="D4",e[e.D8=3]="D8",e[e.D15=4]="D15",e[e.D30=5]="D30",e[e.D60=6]="D60",e[e.D125=7]="D125",e[e.D250=8]="D250",e[e.D500=9]="D500",e[e.D1000=10]="D1000",e[e.D2000=11]="D2000",e[e.D4000=12]="D4000"}(u_||(u_={}));var p_,m_,v_=[1.8,2,2.2,2.5,2.8,3.2,3.5,4,4.5,5,5.6,6.3,7.1,8,9,10,11,13,14,16,18,20,22],g_=[1,.5,1/4,1/8,1/15,1/30,1/60,.008,.004,.002,.001,5e-4,1/4e3],y_=[100,200,400,800],x_=new Rn,E_=new Rn,S_=new jn,T_=us.STENCIL<<1,A_=[],w_=function(){function e(e){if(this.isWindowSize=!0,this.screenScale=void 0,this._device=void 0,this._scene=null,this._node=null,this._name=null,this._enabled=!1,this._proj=-1,this._aspect=void 0,this._orthoHeight=10,this._fovAxis=a_.VERTICAL,this._fov=fn(45),this._nearClip=1,this._farClip=1e3,this._clearColor=new Cs(.2,.2,.2,1),this._viewport=new oi(0,0,1,1),this._curTransform=Ra.IDENTITY,this._isProjDirty=!0,this._matView=new jn,this._matViewInv=null,this._matProj=new jn,this._matProjInv=new jn,this._matViewProj=new jn,this._matViewProjInv=new jn,this._frustum=new Tu,this._forward=new Rn,this._position=new Rn,this._priority=0,this._aperture=c_.F16_0,this._apertureValue=void 0,this._shutter=u_.D125,this._shutterValue=0,this._iso=l_.ISO100,this._isoValue=0,this._ec=0,this._poolHandle=bo,this._frustumHandle=bo,this._window=null,this._device=e,this._apertureValue=v_[this._aperture],this._shutterValue=g_[this._shutter],this._isoValue=y_[this._iso],this._aspect=this.screenScale=1,!A_.length){var t=e.capabilities.clipSpaceSignY;A_[Ra.IDENTITY]=new jn(1,0,0,0,0,t),A_[Ra.ROTATE_90]=new jn(0,1,0,0,-t,0),A_[Ra.ROTATE_180]=new jn(-1,0,0,0,0,-t),A_[Ra.ROTATE_270]=new jn(0,-1,0,0,t,0)}}var t=e.prototype;return t.initialize=function(e){this._name=e.name,this._node=e.node,this._proj=e.projection,this._priority=e.priority||0,this._aspect=this.screenScale=1;var t=this._poolHandle=ur.alloc();ur.set(t,rr.WIDTH,1),ur.set(t,rr.HEIGHT,1),ur.set(t,rr.CLEAR_FLAGS,us.NONE),ur.set(t,rr.CLEAR_DEPTH,1),ur.set(t,rr.NODE,this._node.handle),ur.set(t,rr.VISIBILITY,h_),this._scene&&ur.set(t,rr.SCENE,this._scene.handle),this.updateExposure(),this.changeTargetWindow(e.window),console.log("Created Camera: "+this._name+" "+ur.get(t,rr.WIDTH)+"x"+ur.get(t,rr.HEIGHT))},t.destroy=function(){this._window&&this._window.detachCamera(this),this._name=null,this._poolHandle&&(ur.free(this._poolHandle),this._poolHandle=bo,this._frustumHandle&&(Sr.free(this._frustumHandle),this._frustumHandle=bo))},t.attachToScene=function(e){this._scene=e,this._enabled=!0,ur.set(this._poolHandle,rr.SCENE,e.handle)},t.detachFromScene=function(){this._scene=null,this._enabled=!1,ur.set(this._poolHandle,rr.SCENE,0)},t.resize=function(e,t){var n=this._poolHandle;ur.set(n,rr.WIDTH,e),ur.set(n,rr.HEIGHT,t),this._aspect=e*this._viewport.width/(t*this._viewport.height),this._isProjDirty=!0},t.setFixedSize=function(e,t){var n=this._poolHandle;ur.set(n,rr.WIDTH,e),ur.set(n,rr.HEIGHT,t),this._aspect=e*this._viewport.width/(t*this._viewport.height),this.isWindowSize=!1},t.update=function(e){if(void 0===e&&(e=!1),this._node){var t=!1;(this._node.hasChangedFlags||e)&&(jn.invert(this._matView,this._node.worldMatrix),ur.setMat4(this._poolHandle,rr.MAT_VIEW,this._matView),this._forward.x=-this._matView.m02,this._forward.y=-this._matView.m06,this._forward.z=-this._matView.m10,this._node.getWorldPosition(this._position),ur.setVec3(this._poolHandle,rr.POSITION,this._position),ur.setVec3(this._poolHandle,rr.FORWARD,this._forward),t=!0);var n=this._device.surfaceTransform;if(this._isProjDirty||this._curTransform!==n){var i;this._curTransform=n;var o=this._device.capabilities.clipSpaceSignY;if((null===(i=this.window)||void 0===i?void 0:i.hasOffScreenAttachments)&&(n=Ra.IDENTITY),this._proj===s_.PERSPECTIVE)jn.perspective(this._matProj,this._fov,this._aspect,this._nearClip,this._farClip,this._fovAxis===a_.VERTICAL,this._device.capabilities.clipSpaceMinZ,o,n);else{var r=this._orthoHeight*this._aspect,a=this._orthoHeight;jn.ortho(this._matProj,-r,r,-a,a,this._nearClip,this._farClip,this._device.capabilities.clipSpaceMinZ,o,n)}jn.invert(this._matProjInv,this._matProj),ur.setMat4(this._poolHandle,rr.MAT_PROJ,this._matProj),ur.setMat4(this._poolHandle,rr.MAT_PROJ_INV,this._matProjInv),t=!0,this._isProjDirty=!1}t&&(jn.multiply(this._matViewProj,this._matProj,this._matView),jn.invert(this._matViewProjInv,this._matViewProj),this._frustum.update(this._matViewProj,this._matViewProjInv),ur.setMat4(this._poolHandle,rr.MAT_VIEW_PROJ,this._matViewProj),ur.setMat4(this._poolHandle,rr.MAT_VIEW_PROJ_INV,this._matViewProjInv),Au(this._frustumHandle,this._frustum))}},t.changeTargetWindow=function(e){void 0===e&&(e=null),this._window&&this._window.detachCamera(this);var t=e||c.director.root.mainWindow;t&&(t.attachCamera(this),this.resize(t.width,t.height),this._window=t,ur.set(this._poolHandle,rr.WINDOW,t.handle))},t.detachCamera=function(){this._window&&this._window.detachCamera(this)},t.screenPointToRay=function(e,t,n){if(!this._node)return null;var i=this._poolHandle,o=ur.get(i,rr.WIDTH),r=ur.get(i,rr.HEIGHT),a=this._viewport.x*o,s=this._viewport.y*r,c=this._viewport.width*o,l=this._viewport.height*r,u=this._proj===s_.PERSPECTIVE,h=this._device.capabilities.clipSpaceSignY,_=Wn[this._curTransform];Rn.set(x_,(t-a)/c*2-1,(n-s)/l*2-1,u?1:-1);var f=x_.x,d=x_.y;return x_.x=f*_[0]+d*_[2]*h,x_.y=f*_[1]+d*_[3]*h,Rn.transformMat4(u?x_:e.o,x_,this._matViewProjInv),u?(this._node.getWorldPosition(E_),Ea.fromPoints(e,E_,x_)):Rn.transformQuat(e.d,Rn.FORWARD,this._node.worldRotation),e},t.screenToWorld=function(e,t){var n=this._poolHandle,i=ur.get(n,rr.WIDTH),o=ur.get(n,rr.HEIGHT),r=this._viewport.x*i,a=this._viewport.y*o,s=this._viewport.width*i,c=this._viewport.height*o,l=this._device.capabilities.clipSpaceSignY,u=Wn[this._curTransform];if(this._proj===s_.PERSPECTIVE){Rn.set(e,(t.x-r)/s*2-1,(t.y-a)/c*2-1,1);var h=e.x,_=e.y;e.x=h*u[0]+_*u[2]*l,e.y=h*u[1]+_*u[3]*l,Rn.transformMat4(e,e,this._matViewProjInv),this._node&&this._node.getWorldPosition(x_),Rn.lerp(e,x_,e,_n(this._nearClip/this._farClip,1,t.z))}else{Rn.set(e,(t.x-r)/s*2-1,(t.y-a)/c*2-1,2*t.z-1);var f=e.x,d=e.y;e.x=f*u[0]+d*u[2]*l,e.y=f*u[1]+d*u[3]*l,Rn.transformMat4(e,e,this._matViewProjInv)}return e},t.worldToScreen=function(e,t){var n=this._poolHandle,i=ur.get(n,rr.WIDTH),o=ur.get(n,rr.HEIGHT),r=this._viewport.x*i,a=this._viewport.y*o,s=this._viewport.width*i,c=this._viewport.height*o,l=this._device.capabilities.clipSpaceSignY,u=Wn[this._curTransform];Rn.transformMat4(e,t,this._matViewProj);var h=e.x,_=e.y;return e.x=h*u[0]+_*u[2]*l,e.y=h*u[1]+_*u[3]*l,e.x=r+.5*(e.x+1)*s,e.y=a+.5*(e.y+1)*c,e.z=.5*e.z+.5,e},t.worldMatrixToScreen=function(e,t,n,i){jn.multiply(e,this._matViewProj,t),jn.multiply(e,A_[this._curTransform],e);var o=n/2,r=i/2;return jn.identity(S_),jn.transform(S_,S_,Rn.set(x_,o,r,0)),jn.scale(S_,S_,Rn.set(x_,o,r,1)),jn.multiply(e,S_,e),e},t.updateExposure=function(){var e=Math.log2(this._apertureValue*this._apertureValue/this._shutterValue*100/this._isoValue);ur.set(this._poolHandle,rr.EXPOSURE,.833333/Math.pow(2,e))},te(e,[{key:"node",get:function(){return this._node},set:function(e){this._node=e}},{key:"enabled",get:function(){return this._enabled},set:function(e){this._enabled=e}},{key:"orthoHeight",get:function(){return this._orthoHeight},set:function(e){this._orthoHeight=e,this._isProjDirty=!0}},{key:"projectionType",get:function(){return this._proj},set:function(e){this._proj=e,this._isProjDirty=!0}},{key:"fovAxis",get:function(){return this._fovAxis},set:function(e){this._fovAxis=e,this._isProjDirty=!0}},{key:"fov",get:function(){return this._fov},set:function(e){this._fov=e,this._isProjDirty=!0}},{key:"nearClip",get:function(){return this._nearClip},set:function(e){this._nearClip=e,this._isProjDirty=!0}},{key:"farClip",get:function(){return this._farClip},set:function(e){this._farClip=e,this._isProjDirty=!0}},{key:"clearColor",get:function(){return this._clearColor},set:function(e){this._clearColor.x=e.x,this._clearColor.y=e.y,this._clearColor.z=e.z,this._clearColor.w=e.w,ur.setVec4(this._poolHandle,rr.CLEAR_COLOR,e)}},{key:"viewport",get:function(){return this._viewport},set:function(e){var t=e.x,n=e.width,i=e.height,o=this._device.capabilities.clipSpaceSignY<0?1-e.y-i:e.y;switch(this._device.surfaceTransform){case Ra.ROTATE_90:this._viewport.x=1-o-i,this._viewport.y=t,this._viewport.width=i,this._viewport.height=n;break;case Ra.ROTATE_180:this._viewport.x=1-t-n,this._viewport.y=1-o-i,this._viewport.width=n,this._viewport.height=i;break;case Ra.ROTATE_270:this._viewport.x=o,this._viewport.y=1-t-n,this._viewport.width=i,this._viewport.height=n;break;case Ra.IDENTITY:this._viewport.x=t,this._viewport.y=o,this._viewport.width=n,this._viewport.height=i}ur.setVec4(this._poolHandle,rr.VIEW_PORT,this._viewport),this.resize(this.width,this.height)}},{key:"scene",get:function(){return this._scene}},{key:"name",get:function(){return this._name}},{key:"width",get:function(){return ur.get(this._poolHandle,rr.WIDTH)}},{key:"height",get:function(){return ur.get(this._poolHandle,rr.HEIGHT)}},{key:"aspect",get:function(){return this._aspect}},{key:"matView",get:function(){return this._matView},set:function(e){this._matView=e,ur.setMat4(this._poolHandle,rr.MAT_VIEW,this._matView)}},{key:"matViewInv",get:function(){return 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this._forward},set:function(e){this._forward=e,ur.setVec3(this._poolHandle,rr.FORWARD,this._forward)}},{key:"position",get:function(){return this._position},set:function(e){this._position=e,ur.setVec3(this._poolHandle,rr.POSITION,this._position)}},{key:"visibility",get:function(){return ur.get(this._poolHandle,rr.VISIBILITY)},set:function(e){ur.set(this._poolHandle,rr.VISIBILITY,e)}},{key:"priority",get:function(){return this._priority},set:function(e){this._priority=e}},{key:"aperture",get:function(){return this._aperture},set:function(e){this._aperture=e,this._apertureValue=v_[this._aperture],this.updateExposure()}},{key:"apertureValue",get:function(){return this._apertureValue}},{key:"shutter",get:function(){return this._shutter},set:function(e){this._shutter=e,this._shutterValue=g_[this._shutter],this.updateExposure()}},{key:"shutterValue",get:function(){return this._shutterValue}},{key:"iso",get:function(){return 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e.detachFromScene()},t.removeCameras=function(){for(var e,t=le(this._cameras);!(e=t()).done;)e.value.detachFromScene();this._cameras.splice(0)},t.setMainLight=function(e){this._mainLight=e,sr.set(this._scenePoolHandle,nr.MAIN_LIGHT,e.handle)},t.unsetMainLight=function(e){if(this._mainLight===e){var t=this._directionalLights;t.length?(this._mainLight=t[t.length-1],this._mainLight.node&&(this._mainLight.node.hasChangedFlags|=m_.ROTATION)):this._mainLight=null}},t.addDirectionalLight=function(e){e.attachToScene(this),this._directionalLights.push(e)},t.removeDirectionalLight=function(e){for(var t=0;t<this._directionalLights.length;++t)if(this._directionalLights[t]===e)return e.detachFromScene(),void this._directionalLights.splice(t,1)},t.addSphereLight=function(e){e.attachToScene(this),this._sphereLights.push(e),Uo.push(this._sphereLightsHandle,e.handle)},t.removeSphereLight=function(e){for(var t=0;t<this._sphereLights.length;++t)if(this._sphereLights[t]===e)return e.detachFromScene(),this._sphereLights.splice(t,1),void Uo.erase(this._sphereLightsHandle,t)},t.addSpotLight=function(e){e.attachToScene(this),this._spotLights.push(e),Uo.push(this._spotLightsHandle,e.handle)},t.removeSpotLight=function(e){for(var t=0;t<this._spotLights.length;++t)if(this._spotLights[t]===e)return e.detachFromScene(),this._spotLights.splice(t,1),void Uo.erase(this._spotLightsHandle,t)},t.removeSphereLights=function(){for(var e=0;e<this._sphereLights.length;++e)this._sphereLights[e].detachFromScene();this._sphereLights.length=0,Uo.clear(this._sphereLightsHandle)},t.removeSpotLights=function(){for(var e=0;e<this._spotLights.length;++e)this._spotLights[e].detachFromScene();this._spotLights=[],Uo.clear(this._spotLightsHandle)},t.addModel=function(e){e.attachToScene(this),this._models.push(e),Fo.push(this._modelArrayHandle,e.handle)},t.removeModel=function(e){for(var t=0;t<this._models.length;++t)if(this._models[t]===e)return 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js(f.name,f.format,f.isNormalized,0,f.isInstanced,f.location))}tm(n,s,Zu,"locals"),s.gfxStages=[],s.gfxStages.push(new Ws(Qa.VERTEX,"")),s.gfxStages.push(new Ws(Qa.FRAGMENT,"")),s.handleMap=function(e){for(var t={},n=0;n<e.blocks.length;n++)for(var i=e.blocks[n],o=i.members,r=0,a=0;a<o.length;a++){var s=o[a];t[s.name]=Gp(Lp.BUFFER,th.MATERIAL,i.binding,s.type,r),r+=(Ec(s.type)>>2)*s.count}for(var c=0;c<e.samplerTextures.length;c++){var l=e.samplerTextures[c];t[l.name]=Gp(Lp.TEXTURE,th.MATERIAL,l.binding,l.type)}return t}(n),s.hPipelineLayout=bo,s.setLayouts=[],this._templateInfos[n.hash]=s}return n},t.getTemplate=function(e){return this._templates[e]},t.getTemplateInfo=function(e){var t=this._templates[e].hash;return this._templateInfos[t]},t.getDescriptorSetLayout=function(e,t,n){void 0===n&&(n=!1);var i=this._templates[t],o=this._templateInfos[i.hash];return o.setLayouts.length||(Jp.bindings=o.bindings,o.setLayouts[th.MATERIAL]=e.createDescriptorSetLayout(Jp),Jp.bindings=Zu.bindings,o.setLayouts[th.LOCAL]=e.createDescriptorSetLayout(Jp)),o.setLayouts[n?th.LOCAL:th.MATERIAL]},t.hasProgram=function(e){return void 0!==this._templates[e]},t.getKey=function(e,t){var n=this._templates[e],i=n.defines;if(n.uber){for(var o="",r=0;r<i.length;r++){var a=i[r],s=t[a.name];if(s&&a._map){var c=a._map(s);o+=""+a._offset+c+"|"}}return""+o+n.hash}for(var l=0,u=0;u<i.length;u++){var h=i[u],_=t[h.name];_&&h._map&&(l|=h._map(_)<<h._offset)}return l.toString(16)+"|"+n.hash},t.destroyShaderByDefines=function(e){var t=this,n=Object.keys(e);if(n.length)for(var i=n.map((function(t){var n=e[t];return"boolean"==typeof n&&(n=n?"1":"0"),new RegExp(""+t+n)})),o=Object.keys(this._cache).filter((function(e){return i.every((function(n){return n.test(Ro.get(t._cache[e]).name)}))})),r=0;r<o.length;r++){var a=o[r],s=Ro.get(this._cache[a]);console.log("destroyed shader "+s.name),s.destroy(),delete this._cache[a]}},t.getGFXShader=function(e,t,n,i,o){Object.assign(n,i.macros),o||(o=this.getKey(t,n));var r=this._cache[o];if(r)return r;var a=this._templates[t],s=this._templateInfos[a.hash];s.hPipelineLayout||(this.getDescriptorSetLayout(e,t),tm(a,s,Qu,"globals"),s.setLayouts[th.GLOBAL]=i.descriptorSetLayout,s.hPipelineLayout=Do.alloc(e,new oc(s.setLayouts)));var c=function(e,t){for(var n=[],i=0;i<t.length;i++){var o=t[i],r=o.name,a=e[r],s=em(o,a),c=!a||"0"===a;n.push({name:r,value:s,isDefault:c})}return n}(n,a.defines),l=i.constantMacros+a.constantMacros+c.reduce((function(e,t){return e+"#define "+t.name+" "+t.value+"\n"}),""),u=a.glsl3,h=om(e);h?u=a[h]:console.error("Invalid GFX API!"),s.gfxStages[0].source=l+u.vert,s.gfxStages[1].source=l+u.frag;var _=function(e,t,n){for(var i=[],o=e.attributes,r=t.gfxAttributes,a=0;a<o.length;a++)im(o[a].defines,n)&&i.push(r[a]);return i}(a,s,n),f=function(e,t){return e+t.reduce((function(e,t){return t.isDefault?e:e+"|"+t.name+t.value}),"")}(t,c),d=new qs(f,s.gfxStages,_,s.gfxBlocks);return d.samplerTextures=s.gfxSamplerTextures,this._cache[o]=Ro.alloc(e,d)},e}());c.programLib=rm;var am,sm,cm,lm={glsl1:[[{vert:"\nprecision mediump float;\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matViewInv;\nuniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n, mat4 viewInv\n) {\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\nuniform vec4 cc_size_rotation;\nvec4 vs_main() {\nvec4 pos = vec4(a_position, 1);\npos = cc_matWorld * pos;\nvec2 vertOffset = a_texCoord.xy - 0.5;\ncomputeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\npos = cc_matViewProj * pos;\nuv = a_texCoord.xy;\ncolor = a_color;\nreturn pos;\n}\nvoid main() { gl_Position = vs_main(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nuniform vec4 tintColor;\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nattribute vec3 a_position;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 frag () {\nvec4 o = vec4(1.0);\nreturn o;\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nuniform highp mat4 cc_matViewProj;\nuniform highp mat4 cc_matWorld;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\nattribute float a_dist;\nvarying float v_dist;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\npos = cc_matViewProj * cc_matWorld * pos;\nv_color = a_color;\nv_dist = a_dist;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\n#ifdef GL_OES_standard_derivatives\n#extension GL_OES_standard_derivatives: enable\n#endif\nprecision highp float;\nvarying vec4 v_color;\nvarying float v_dist;\nvec4 frag () {\nvec4 o = v_color;\n#ifdef GL_OES_standard_derivatives\nfloat aa = fwidth(v_dist);\n#else\nfloat aa = 0.05;\n#endif\nfloat alpha = 1. - smoothstep(-aa, 0., abs(v_dist) - 1.0);\no.rgb *= o.a;\no *= alpha;\nreturn o;\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\nfloat x2 = q.x + q.x;\nfloat y2 = q.y + q.y;\nfloat z2 = q.z + q.z;\nfloat xx = q.x * x2;\nfloat xy = q.x * y2;\nfloat xz = q.x * z2;\nfloat yy = q.y * y2;\nfloat yz = q.y * z2;\nfloat zz = q.z * z2;\nfloat wx = q.w * x2;\nfloat wy = q.w * y2;\nfloat wz = q.w * z2;\nreturn mat4(\n1. - (yy + zz), xy + wz, xz - wy, 0,\nxy - wz, 1. - (xx + zz), yz + wx, 0,\nxz + wy, yz - wx, 1. - (xx + yy), 0,\np.x, p.y, p.z, 1\n);\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\nfloat x = q.x, y = q.y, z = q.z, w = q.w;\nfloat x2 = x + x;\nfloat y2 = y + y;\nfloat z2 = z + z;\nfloat xx = x * x2;\nfloat xy = x * y2;\nfloat xz = x * z2;\nfloat yy = y * y2;\nfloat yz = y * z2;\nfloat zz = z * z2;\nfloat wx = w * x2;\nfloat wy = w * y2;\nfloat wz = w * z2;\nfloat sx = s.x;\nfloat sy = s.y;\nfloat sz = s.z;\nreturn mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n(xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n(xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\nt.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nuniform vec4 mainTiling_Offset;\nuniform vec4 frameTile_velLenScale;\nuniform vec4 scale;\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matViewInv;\nuniform highp mat4 cc_matViewProj;\nuniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n, vec3 eye\n, vec4 velocity\n, float velocityScale\n, float lengthScale\n, float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\nvec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\nvec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\npos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = vec3(1, 0, 0);\nvec3 camY = vec3(0, 0, -1);\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\nvec2 viewSpaceVert = vec2(vertOffset.x * s.x, vertOffset.y * s.y);\nrotateCorner(viewSpaceVert, q.z);\nvec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\nvec3 camY = vec3(0, 1, 0);\nvec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\npos.xyz += offset;\n#else\npos.x += vertOffset.x;\npos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\nvec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\naniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\nvertIndex.y = 1. - vertIndex.y;\n#endif\nreturn (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nuniform vec4 u_sampleInfo;\nuniform vec4 u_worldRot;\nuniform vec4 u_timeDelta;\nattribute vec4 a_position_starttime;\nattribute vec4 a_size_uv;\nattribute vec4 a_rotation_uv;\nattribute vec4 a_color;\nattribute vec4 a_dir_life;\nattribute float a_rndSeed;\n#if CC_RENDER_MODE == 4\nattribute vec3 a_texCoord;\nattribute vec3 a_texCoord3;\nattribute vec3 a_normal;\nattribute vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\nvec4 a = texture2D(tex, coord);\nvec4 b = texture2D(tex, coord + u_sampleInfo.y);\nfloat c = fract(coord.x * u_sampleInfo.x);\nreturn mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\nvec4 a = texture2D(tex, coord);\nvec4 b = texture2D(tex, coord + u_sampleInfo.y);\nfloat c = fract(coord.x * u_sampleInfo.x);\nw = mix(a.w, b.w, c);\nreturn mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom (float seed) {\nseed = mod(seed, 233280.);\nfloat q = (seed * 9301. + 49297.) / 233280.;\nreturn fract(q);\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\nuniform sampler2D color_over_time_tex0;\nuniform int u_color_mode;\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\nuniform sampler2D rotation_over_time_tex0;\nuniform int u_rotation_mode;\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\nuniform sampler2D size_over_time_tex0;\nuniform int u_size_mode;\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\nuniform sampler2D force_over_time_tex0;\nuniform int u_force_mode;\nuniform int u_force_space;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\nuniform sampler2D velocity_over_time_tex0;\nuniform int u_velocity_mode;\nuniform int u_velocity_space;\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\nuniform sampler2D texture_animation_tex0;\nuniform vec4 u_anim_info;\n#endif\nfloat repeat (float t, float length) {\nreturn t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\nvec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\nvec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\nreturn vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\nfloat activeTime = u_timeDelta.x - a_position_starttime.w;\nfloat normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\nvec2 timeCoord0 = vec2(normalizedTime, 0.);\nvec2 timeCoord1 = vec2(normalizedTime, 1.);\n#if CC_RENDER_MODE == 4\nvec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n#else\nvec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n#endif\nvec4 velocity = vec4(a_dir_life.xyz, 0.);\nvec4 pos = vec4(a_position_starttime.xyz, 1.);\nvec3 size = a_size_uv.xyz;\n#if SIZE_OVER_TIME_MODULE_ENABLE\nif (u_size_mode == 1) {\nsize *= unpackCurveData(size_over_time_tex0, timeCoord0);\n} else {\nvec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\nvec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\nfloat factor_s = pseudoRandom(a_rndSeed + 39825.);\nsize *= mix(size_0, size_1, factor_s);\n}\n#endif\nvec3 compScale = scale.xyz * size;\n#if FORCE_OVER_TIME_MODULE_ENABLE\nvec3 forceAnim = vec3(0.);\nif (u_force_mode == 1) {\nforceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n} else {\nvec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\nvec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\nfloat factor_f =  pseudoRandom(a_rndSeed + 212165.);\nforceAnim = mix(force_0, force_1, factor_f);\n}\nvec4 forceTrack = vec4(forceAnim, 0.);\nif (u_force_space == 0) {\nforceTrack = rotateQuat(forceTrack, u_worldRot);\n}\nvelocity.xyz += forceTrack.xyz;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\nfloat speedModifier0 = 1.;\nfloat speedModifier1 = 1.;\nvec3 velocityAnim = vec3(0.);\nif (u_velocity_mode == 1) {\nvelocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n} else {\nvec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\nvec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\nfloat factor_v = pseudoRandom(a_rndSeed + 197866.);\nvelocityAnim = mix(vectory_0, vectory_1, factor_v);\nspeedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n}\nvec4 velocityTrack = vec4(velocityAnim, 0.);\nif (u_velocity_space == 0) {\nvelocityTrack = rotateQuat(velocityTrack, u_worldRot);\n}\nvelocity.xyz += velocityTrack.xyz;\nvelocity.xyz *= speedModifier0;\n#endif\npos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\n#if CC_RENDER_MODE == 1\nvelocity = rotateQuat(velocity, u_worldRot);\n#endif\n#endif\nvec3 rotation = a_rotation_uv.xyz;\n#if ROTATION_OVER_TIME_MODULE_ENABLE\nif (u_rotation_mode == 1) {\nrotation += unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n} else {\nvec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\nvec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\nfloat factor_r = pseudoRandom(a_rndSeed + 125292.);\nrotation += mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n}\n#endif\n#if COLOR_OVER_TIME_MODULE_ENABLE\nif (u_color_mode == 1) {\ncolor = a_color * texture2D(color_over_time_tex0, timeCoord0);\n} else {\nvec4 color_0 = texture2D(color_over_time_tex0, timeCoord0);\nvec4 color_1 = texture2D(color_over_time_tex0, timeCoord1);\nfloat factor_c = pseudoRandom(a_rndSeed + 91041.);\ncolor = a_color * mix(color_0, color_1, factor_c);\n}\n#else\ncolor = a_color;\n#endif\n#if CC_RENDER_MODE != 4\nvec2 cornerOffset = vec2((vertIdx - 0.5));\n#if CC_RENDER_MODE == 0\nvec3 rotEuler = rotation.xyz;\n#elif CC_RENDER_MODE == 1\nvec3 rotEuler = vec3(0.);\n#else\nvec3 rotEuler = vec3(0., 0., rotation.z);\n#endif\ncomputeVertPos(pos, cornerOffset, quaternionFromEuler(rotEuler), compScale\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, cc_matViewInv\n#endif\n#if CC_RENDER_MODE == 1\n, cc_cameraPos.xyz\n, velocity\n, frameTile_velLenScale.z\n, frameTile_velLenScale.w\n, a_size_uv.w\n#endif\n);\n#else\nmat4 xformNoScale = matrixFromRT(quaternionFromEuler(rotation), pos.xyz);\nmat4 xform = matFromRTS(quaternionFromEuler(rotation), pos.xyz, compScale);\npos = xform * vec4(a_texCoord3, 1);\nvec4 normal = xformNoScale * vec4(a_normal, 0);\ncolor *= a_color1;\n#endif\npos = cc_matViewProj * pos;\nfloat frameIndex = 0.;\n#if TEXTURE_ANIMATION_MODULE_ENABLE\nfloat startFrame = 0.;\nvec3 frameInfo = vec3(0.);\nif (int(u_anim_info.x) == 1) {\nframeInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n} else {\nvec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\nvec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\nfloat factor_t = pseudoRandom(a_rndSeed + 90794.);\nframeInfo = mix(frameInfo0, frameInfo1, factor_t);\n}\nstartFrame = frameInfo.x / u_anim_info.y;\nframeIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1.);\n#endif\nuv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\nreturn pos;\n}\nvoid main() { gl_Position = gpvs_main(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nuniform vec4 tintColor;\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); }"}],[{vert:"\nprecision mediump float;\nuniform vec4 mainTiling_Offset;\nuniform highp mat4 cc_matViewProj;\nuniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nattribute vec3 a_position;\nattribute vec4 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\nvarying vec3 vBarycentric;\n#endif\nvec4 vs_main() {\nhighp vec4 pos = vec4(a_position, 1);\nvec4 velocity = vec4(a_texCoord1.xyz, 0);\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\nvelocity = cc_matWorld * velocity;\n#endif\nfloat vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\nvec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\npos.xyz += camUp * vertOffset;\npos = cc_matViewProj * pos;\nuv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\ncolor = a_color;\n#if CC_DRAW_WIRE_FRAME\nvBarycentric = a_texCoord2;\n#endif\nreturn pos;\n}\nvoid main() { gl_Position = vs_main(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying vec2 uv;\nvarying vec4 color;\n#if CC_DRAW_WIRE_FRAME\nvarying vec3 vBarycentric;\n#endif\nuniform sampler2D mainTexture;\nuniform vec4 tintColor;\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\n#if CC_DRAW_WIRE_FRAME\nif (any(lessThan(vBarycentric, vec3(0.02)))) {\ncol = vec4(0., 1., 1., 1.);\n}\n#endif\nreturn CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\nfloat x2 = q.x + q.x;\nfloat y2 = q.y + q.y;\nfloat z2 = q.z + q.z;\nfloat xx = q.x * x2;\nfloat xy = q.x * y2;\nfloat xz = q.x * z2;\nfloat yy = q.y * y2;\nfloat yz = q.y * z2;\nfloat zz = q.z * z2;\nfloat wx = q.w * x2;\nfloat wy = q.w * y2;\nfloat wz = q.w * z2;\nreturn mat4(\n1. - (yy + zz), xy + wz, xz - wy, 0,\nxy - wz, 1. - (xx + zz), yz + wx, 0,\nxz + wy, yz - wx, 1. - (xx + yy), 0,\np.x, p.y, p.z, 1\n);\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\nfloat x = q.x, y = q.y, z = q.z, w = q.w;\nfloat x2 = x + x;\nfloat y2 = y + y;\nfloat z2 = z + z;\nfloat xx = x * x2;\nfloat xy = x * y2;\nfloat xz = x * z2;\nfloat yy = y * y2;\nfloat yz = y * z2;\nfloat zz = z * z2;\nfloat wx = w * x2;\nfloat wy = w * y2;\nfloat wz = w * z2;\nfloat sx = s.x;\nfloat sy = s.y;\nfloat sz = s.z;\nreturn mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n(xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n(xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\nt.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nuniform vec4 mainTiling_Offset;\nuniform vec4 frameTile_velLenScale;\nuniform vec4 scale;\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matViewInv;\nuniform highp mat4 cc_matViewProj;\nuniform highp vec4 cc_cameraPos;\nuniform highp mat4 cc_matWorld;\nvarying mediump vec2 uv;\nvarying mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n, vec3 eye\n, vec4 velocity\n, float velocityScale\n, float lengthScale\n, float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\nvec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\nvec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\npos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = vec3(1, 0, 0);\nvec3 camY = vec3(0, 0, -1);\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\nvec2 viewSpaceVert = vec2(vertOffset.x * s.x, vertOffset.y * s.y);\nrotateCorner(viewSpaceVert, q.z);\nvec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\nvec3 camY = vec3(0, 1, 0);\nvec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\npos.xyz += offset;\n#else\npos.x += vertOffset.x;\npos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\nvec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\naniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\nvertIndex.y = 1. - vertIndex.y;\n#endif\nreturn (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nattribute vec3 a_position;\nattribute vec3 a_texCoord;\nattribute vec3 a_texCoord1;\nattribute vec3 a_texCoord2;\nattribute vec4 a_color;\n#if CC_RENDER_MODE == 1\nattribute vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\nattribute vec3 a_texCoord3;\nattribute vec3 a_normal;\nattribute vec4 a_color1;\n#endif\nvec4 lpvs_main () {\nvec3 compScale = scale.xyz * a_texCoord1;\nvec4 pos = vec4(a_position, 1);\n#if CC_RENDER_MODE == 1\nvec4 velocity = vec4(a_color1.xyz, 0);\n#endif\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\n#if CC_RENDER_MODE == 1\nvelocity = cc_matWorld * velocity;\n#endif\n#endif\n#if CC_RENDER_MODE != 4\nvec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n#if CC_RENDER_MODE == 0\nvec3 rotEuler = a_texCoord2;\n#elif CC_RENDER_MODE == 1\nvec3 rotEuler = vec3(0.);\n#else\nvec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n#endif\ncomputeVertPos(pos, cornerOffset, quaternionFromEuler(rotEuler), compScale\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, cc_matViewInv\n#endif\n#if CC_RENDER_MODE == 1\n, cc_cameraPos.xyz\n, velocity\n, frameTile_velLenScale.z\n, frameTile_velLenScale.w\n, a_texCoord.x\n#endif\n);\ncolor = a_color;\n#else\nmat4 xformNoScale = matrixFromRT(quaternionFromEuler(a_texCoord2), pos.xyz);\nmat4 xform = matFromRTS(quaternionFromEuler(a_texCoord2), pos.xyz, compScale);\npos = xform * vec4(a_texCoord3, 1);\nvec4 normal = xformNoScale * vec4(a_normal, 0);\ncolor = a_color * a_color1;\n#endif\nuv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\npos = cc_matViewProj * pos;\nreturn pos;\n}\nvoid main() { gl_Position = lpvs_main(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying vec2 uv;\nvarying vec4 color;\nuniform sampler2D mainTexture;\nuniform vec4 tintColor;\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture2D(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nvoid main() { gl_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nuniform highp mat4 cc_matViewProj;\n#if USE_LOCAL\nuniform highp mat4 cc_matWorld;\n#endif\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\nvarying vec4 v_light;\nvarying vec2 uv0;\n#if TWO_COLORED\nattribute vec4 a_color2;\nvarying vec4 v_dark;\n#endif\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\n#if USE_LOCAL\npos = cc_matWorld * pos;\n#endif\npos = cc_matViewProj * pos;\nuv0 = a_texCoord;\nv_light = a_color;\n#if TWO_COLORED\nv_dark = a_color2;\n#endif\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\n#if USE_ALPHA_TEST\nuniform float alphaThreshold;\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n#if USE_ALPHA_TEST\nif (color.a < alphaThreshold) discard;\n#endif\n}\nvoid ALPHA_TEST (in float alpha) {\n#if USE_ALPHA_TEST\nif (alpha < alphaThreshold) discard;\n#endif\n}\nvarying vec4 v_light;\n#if TWO_COLORED\nvarying vec4 v_dark;\n#endif\nvarying vec2 uv0;\nuniform sampler2D cc_spriteTexture;\nvec4 frag () {\nvec4 o = vec4(1, 1, 1, 1);\n#if TWO_COLORED\nvec4 texColor = vec4(1, 1, 1, 1);\ntexColor *= texture2D(cc_spriteTexture, uv0);\no.a = texColor.a * v_light.a;\no.rgb = ((texColor.a - 1.0) * v_dark.a + 1.0 - texColor.rgb) * v_dark.rgb + texColor.rgb * v_light.rgb;\n#else\no *= texture2D(cc_spriteTexture, uv0);\no *= v_light;\n#endif\nALPHA_TEST(o);\nreturn o;\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matProj;\nuniform highp mat4 cc_matViewProj;\nuniform highp vec4 cc_cameraPos;\n#if USE_LOCAL\nuniform highp mat4 cc_matWorld;\n#endif\n#if SAMPLE_FROM_RT\n#endif\nattribute vec3 a_position;\nattribute vec2 a_texCoord;\nattribute vec4 a_color;\nvarying vec4 color;\nvarying vec2 uv0;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\n#if USE_LOCAL\npos = cc_matWorld * pos;\n#endif\n#if USE_PIXEL_ALIGNMENT\npos = cc_matView * pos;\npos.xyz = floor(pos.xyz);\npos = cc_matProj * pos;\n#else\npos = cc_matViewProj * pos;\n#endif\nuv0 = a_texCoord;\n#if SAMPLE_FROM_RT\nuv0 = cc_cameraPos.w > 1.0 ? vec2(uv0.x, 1.0 - uv0.y) : uv0;\n#endif\ncolor = a_color;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 CCSampleWithAlphaSeparated(sampler2D tex, vec2 uv) {\n#if CC_USE_EMBEDDED_ALPHA\nreturn vec4(texture2D(tex, uv).rgb, texture2D(tex, uv + vec2(0.0, 0.5)).r);\n#else\nreturn texture2D(tex, uv);\n#endif\n}\n#if USE_ALPHA_TEST\nuniform float alphaThreshold;\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n#if USE_ALPHA_TEST\nif (color.a < alphaThreshold) discard;\n#endif\n}\nvoid ALPHA_TEST (in float alpha) {\n#if USE_ALPHA_TEST\nif (alpha < alphaThreshold) discard;\n#endif\n}\nvarying vec4 color;\n#if USE_TEXTURE\nvarying vec2 uv0;\nuniform sampler2D cc_spriteTexture;\n#endif\nvec4 frag () {\nvec4 o = vec4(1, 1, 1, 1);\n#if USE_TEXTURE\no *= CCSampleWithAlphaSeparated(cc_spriteTexture, uv0);\n#if IS_GRAY\nfloat gray  = 0.2126 * o.r + 0.7152 * o.g + 0.0722 * o.b;\no.r = o.g = o.b = gray;\n#endif\n#endif\no *= color;\nALPHA_TEST(o);\nreturn o;\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_MORPH\nattribute float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nuniform vec4 cc_displacementWeights[15];\nuniform vec4 cc_displacementTextureInfo;\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\nreturn texture2D(tex, uv);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture2D(tex, x)),\ndecode32(texture2D(tex, y)),\ndecode32(texture2D(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nattribute vec4 a_joints;\nattribute vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nattribute highp vec4 a_jointAnimInfo;\n#endif\nuniform highp vec4 cc_jointTextureInfo;\nuniform highp vec4 cc_jointAnimInfo;\nuniform highp sampler2D cc_jointTexture;\n#else\nuniform highp vec4 cc_joints[90];\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matProj;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_fogBase;\nuniform mediump vec4 cc_fogAdd;\n#if USE_INSTANCING\nattribute vec4 a_matWorld0;\nattribute vec4 a_matWorld1;\nattribute vec4 a_matWorld2;\n#if USE_LIGHTMAP\nattribute vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nattribute float a_dyn_batch_id;\nuniform highp mat4 cc_matWorlds[10];\n#else\nuniform highp mat4 cc_matWorld;\nuniform highp mat4 cc_matWorldIT;\nuniform highp vec4 cc_lightingMapUVParam;\n#endif\nuniform vec4 tilingOffset;\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nvarying float v_fog_factor;\nvarying highp vec4 v_shadowPos;\nuniform highp mat4 cc_matLightViewProj;\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\n#endif\n#if USE_VERTEX_COLOR\nattribute vec4 a_color;\nvarying vec4 v_color;\n#endif\nvarying vec3 v_position;\nvarying vec3 v_normal;\nvarying vec2 v_uv;\nvarying vec2 v_uv1;\n#if USE_NORMAL_MAP\nvarying vec3 v_tangent;\nvarying vec3 v_bitangent;\n#endif\n#if HAS_SECOND_UV || USE_LIGHTMAP\nattribute vec2 a_texCoord1;\n#endif\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvarying vec3 v_luv;\nvoid CCLightingMapCaclUV()\n{\n#if !USE_INSTANCING\nv_luv.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.zw;\nv_luv.z = cc_lightingMapUVParam.z;\n#else\nv_luv.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.zw;\nv_luv.z = a_lightingMapUVParam.z;\n#endif\n}\n#endif\nvoid main () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nmat4 matWorld, matWorldIT;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\nmatWorldIT = matWorld;\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\nmatWorldIT = matWorld;\n#else\nmatWorld = cc_matWorld;\nmatWorldIT = cc_matWorldIT;\n#endif\nvec4 pos = matWorld * In.position;\nv_position = pos.xyz;\nv_normal = normalize((matWorldIT * vec4(In.normal, 0.0)).xyz);\n#if USE_NORMAL_MAP\nv_tangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\nv_bitangent = cross(v_normal, v_tangent) * In.tangent.w;\n#endif\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n#endif\n#if HAS_SECOND_UV\nv_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv1 = cc_cameraPos.w > 1.0 ? vec2(v_uv1.x, 1.0 - v_uv1.y) : v_uv1;\n#endif\n#endif\n#if USE_VERTEX_COLOR\nv_color = a_color;\n#endif\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(pos);\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(pos);\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(pos);\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(pos);\n#else\nv_fog_factor = 1.0;\n#endif\nv_shadowPos = cc_matLightViewProj * pos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nCCLightingMapCaclUV();\n#endif\ngl_Position = cc_matProj * (cc_matView * matWorld) * In.position;\n}",frag:"\n#ifdef GL_EXT_draw_buffers\n#extension GL_EXT_draw_buffers: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_exposure;\nuniform mediump vec4 cc_mainLitDir;\nuniform mediump vec4 cc_mainLitColor;\nuniform mediump vec4 cc_ambientSky;\nuniform mediump vec4 cc_ambientGround;\nuniform mediump vec4 cc_fogColor;\nuniform vec4 albedo;\nuniform vec4 albedoScaleAndCutoff;\nuniform vec4 pbrParams;\nuniform vec4 emissive;\nuniform vec4 emissiveScaleParam;\nvarying float v_fog_factor;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nuniform highp mat4 cc_matLightView;\nuniform lowp vec4 cc_shadowNFLSInfo;\nuniform lowp vec4 cc_shadowWHPBInfo;\nuniform lowp vec4 cc_shadowLPNNInfo;\nuniform lowp vec4 cc_shadowColor;\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn texture2DLodEXT(tex, coord, lod);\n#else\nreturn texture2D(tex, coord, lod);\n#endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn textureCubeLodEXT(tex, coord, lod);\n#else\nreturn textureCube(tex, coord, lod);\n#endif\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nvarying highp vec4 v_shadowPos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvarying vec3 v_luv;\nuniform sampler2D cc_lightingMap;\nvec3 UnpackLightingmap(vec4 color) {\nvec3 c;\nfloat e = 1.0 + color.a * (8.0 - 1.0);\nc.r = color.r * e;\nc.g = color.g * e;\nc.b = color.b * e;\nreturn c;\n}\n#endif\nvarying vec3 v_position;\nvarying vec2 v_uv;\nvarying vec2 v_uv1;\nvarying vec3 v_normal;\n#if USE_VERTEX_COLOR\nvarying vec4 v_color;\n#endif\n#if USE_ALBEDO_MAP\nuniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\nvarying vec3 v_tangent;\nvarying vec3 v_bitangent;\nuniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\nuniform sampler2D pbrMap;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\nuniform sampler2D metallicRoughnessMap;\n#endif\n#if USE_OCCLUSION_MAP\nuniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\nuniform sampler2D emissiveMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvoid surf (out StandardSurface s) {\nvec4 baseColor = albedo;\n#if USE_VERTEX_COLOR\nbaseColor *= v_color;\n#endif\n#if USE_ALBEDO_MAP\nvec4 texColor = texture2D(albedoMap, ALBEDO_UV);\ntexColor.rgb = SRGBToLinear(texColor.rgb);\nbaseColor *= texColor;\n#endif\ns.albedo = baseColor;\ns.albedo.rgb *= albedoScaleAndCutoff.xyz;\n#if USE_ALPHA_TEST\nif (s.albedo.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n#endif\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvec4 lightColor = texture2D(cc_lightingMap, v_luv.xy);\ns.lightmap = UnpackLightingmap(lightColor);\ns.lightmap_test = v_luv.z;\n#endif\ns.normal = v_normal;\n#if USE_NORMAL_MAP\nvec3 nmmp = texture2D(normalMap, NORMAL_UV).xyz - vec3(0.5);\ns.normal =\n(nmmp.x * pbrParams.w) * normalize(v_tangent) +\n(nmmp.y * pbrParams.w) * normalize(v_bitangent) +\nnmmp.z * normalize(s.normal);\n#endif\ns.position = v_position;\nvec4 pbr = pbrParams;\n#if USE_PBR_MAP\nvec4 res = texture2D(pbrMap, PBR_UV);\npbr.x *= res.r;\npbr.y *= res.g;\npbr.z *= res.b;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\nvec4 metallicRoughness = texture2D(metallicRoughnessMap, PBR_UV);\npbr.z *= metallicRoughness.b;\npbr.y *= metallicRoughness.g;\n#endif\n#if USE_OCCLUSION_MAP\npbr.x *= texture2D(occlusionMap, PBR_UV).r;\n#endif\ns.occlusion = clamp(pbr.x, 0.0, 0.96);\ns.roughness = clamp(pbr.y, 0.04, 1.0);\ns.metallic = pbr.z;\ns.emissive = emissive.rgb * emissiveScaleParam.xyz;\n#if USE_EMISSIVE_MAP\ns.emissive *= SRGBToLinear(texture2D(emissiveMap, EMISSIVE_UV).rgb);\n#endif\n}\n#if CC_FORWARD_ADD\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nuniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\nuniform vec4 cc_lightColor[LIGHTS_PER_PASS];\nuniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nuniform vec4 cc_lightDir[LIGHTS_PER_PASS];\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingAdditive(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\ngl_FragData[0] = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 0\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingBase(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\ngl_FragData[0] = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 1\nvoid main () {\nStandardSurface s; surf(s);\ngl_FragData[0] = s.albedo;\ngl_FragData[1] = vec4(s.position, s.roughness);\ngl_FragData[2] = vec4(s.normal, s.metallic);\ngl_FragData[3] = vec4(s.emissive, s.occlusion);\n}\n#endif"},{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_MORPH\nattribute float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nuniform vec4 cc_displacementWeights[15];\nuniform vec4 cc_displacementTextureInfo;\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\nreturn texture2D(tex, uv);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture2D(tex, x)),\ndecode32(texture2D(tex, y)),\ndecode32(texture2D(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nattribute vec4 a_joints;\nattribute vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nattribute highp vec4 a_jointAnimInfo;\n#endif\nuniform highp vec4 cc_jointTextureInfo;\nuniform highp vec4 cc_jointAnimInfo;\nuniform highp sampler2D cc_jointTexture;\n#else\nuniform highp vec4 cc_joints[90];\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\n#if USE_INSTANCING\nattribute vec4 a_matWorld0;\nattribute vec4 a_matWorld1;\nattribute vec4 a_matWorld2;\n#if USE_LIGHTMAP\nattribute vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nattribute float a_dyn_batch_id;\nuniform highp mat4 cc_matWorlds[10];\n#else\nuniform highp mat4 cc_matWorld;\nuniform highp mat4 cc_matWorldIT;\n#endif\nuniform vec4 tilingOffset;\nuniform highp mat4 cc_matLightViewProj;\n#if HAS_SECOND_UV || USE_LIGHTMAP\nattribute vec2 a_texCoord1;\n#endif\nvarying vec2 v_uv;\nvarying vec2 v_uv1;\nvarying vec4 v_worldPos;\nvarying float v_clip_depth;\nvec4 vert () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nmat4 matWorld, matWorldIT;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\nmatWorldIT = matWorld;\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\nmatWorldIT = matWorld;\n#else\nmatWorld = cc_matWorld;\nmatWorldIT = cc_matWorldIT;\n#endif\nv_worldPos = matWorld * In.position;\nvec4 clipPos = cc_matLightViewProj * v_worldPos;\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if HAS_SECOND_UV\nv_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\nv_clip_depth = clipPos.z / clipPos.w * 0.5 + 0.5;\nreturn clipPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nuniform vec4 albedo;\nuniform vec4 albedoScaleAndCutoff;\nvec4 packDepthToRGBA (float depth) {\nvec4 ret = vec4(1.0, 255.0, 65025.0, 160581375.0) * depth;\nret = fract(ret);\nret -= ret.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);\nreturn ret;\n}\nuniform highp mat4 cc_matLightView;\nuniform lowp vec4 cc_shadowNFLSInfo;\nuniform lowp vec4 cc_shadowLPNNInfo;\nvarying vec2 v_uv;\nvarying vec2 v_uv1;\nvarying vec4 v_worldPos;\nvarying float v_clip_depth;\n#if USE_ALBEDO_MAP\nuniform sampler2D albedoMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvec4 frag () {\nvec4 baseColor = albedo;\n#if USE_ALBEDO_MAP\nbaseColor *= texture2D(albedoMap, ALBEDO_UV);\n#endif\n#if USE_ALPHA_TEST\nif (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n#endif\nif(cc_shadowLPNNInfo.x > 0.000001 && cc_shadowLPNNInfo.x < 1.999999) {\nif (cc_shadowNFLSInfo.z > 0.000001) {\nvec4 viewStartPos = cc_matLightView * v_worldPos;\nfloat dist = length(viewStartPos.xyz);\nfloat linearDepth = cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\nreturn vec4(linearDepth, 1.0, 1.0, 1.0);\n}\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nreturn packDepthToRGBA(v_clip_depth);\n}\nreturn vec4(v_clip_depth, 1.0, 1.0, 1.0);\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_fogBase;\nuniform mediump vec4 cc_fogAdd;\nuniform highp mat4 cc_matWorld;\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nvarying float v_fog_factor;\nvarying highp vec4 v_shadowPos;\nuniform highp mat4 cc_matLightViewProj;\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\n#endif\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nvarying highp vec3 v_position;\nvarying mediump vec3 v_normal;\n#if USE_NORMALMAP\nvarying mediump vec3 v_tangent;\nvarying mediump vec3 v_binormal;\n#endif\nvarying mediump vec2 uvw;\nvarying mediump vec2 uv0;\nvarying mediump vec2 uv1;\nvarying mediump vec2 uv2;\nvarying mediump vec2 uv3;\nvarying mediump vec3 luv;\nvarying mediump vec3 diffuse;\nuniform vec4 UVScale;\nuniform vec4 lightMapUVParam;\nvoid main () {\nvec3 worldPos;\nworldPos.x = cc_matWorld[3][0] + a_position.x;\nworldPos.y = cc_matWorld[3][1] + a_position.y;\nworldPos.z = cc_matWorld[3][2] + a_position.z;\nvec4 pos = vec4(worldPos, 1.0);\npos = cc_matViewProj * pos;\nuvw = a_texCoord;\nuv0 = a_position.xz * UVScale.x;\nuv1 = a_position.xz * UVScale.y;\nuv2 = a_position.xz * UVScale.z;\nuv3 = a_position.xz * UVScale.w;\n#if USE_LIGHTMAP\nluv.xy = lightMapUVParam.xy + a_texCoord * lightMapUVParam.zw;\nluv.z = lightMapUVParam.z;\n#endif\nv_position = worldPos;\nv_normal = a_normal;\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(vec4(worldPos, 1.0));\n#else\nv_fog_factor = 1.0;\n#endif\n#if USE_NORMALMAP\nv_tangent = vec3(1.0, 0.0, 0.0);\nv_binormal = vec3(0.0, 0.0, 1.0);\nv_binormal = cross(v_tangent, a_normal);\nv_tangent = cross(a_normal, v_binormal);\n#endif\nv_shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\ngl_Position = pos;\n}",frag:"\n#ifdef GL_EXT_draw_buffers\n#extension GL_EXT_draw_buffers: enable\n#endif\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_exposure;\nuniform mediump vec4 cc_mainLitDir;\nuniform mediump vec4 cc_mainLitColor;\nuniform mediump vec4 cc_ambientSky;\nuniform mediump vec4 cc_ambientGround;\nuniform mediump vec4 cc_fogColor;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nuniform highp mat4 cc_matLightView;\nuniform lowp vec4 cc_shadowNFLSInfo;\nuniform lowp vec4 cc_shadowWHPBInfo;\nuniform lowp vec4 cc_shadowLPNNInfo;\nuniform lowp vec4 cc_shadowColor;\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn texture2DLodEXT(tex, coord, lod);\n#else\nreturn texture2D(tex, coord, lod);\n#endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn textureCubeLodEXT(tex, coord, lod);\n#else\nreturn textureCube(tex, coord, lod);\n#endif\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nvarying float v_fog_factor;\nvarying highp vec4 v_shadowPos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvarying vec3 v_luv;\nuniform sampler2D cc_lightingMap;\nvec3 UnpackLightingmap(vec4 color) {\nvec3 c;\nfloat e = 1.0 + color.a * (8.0 - 1.0);\nc.r = color.r * e;\nc.g = color.g * e;\nc.b = color.b * e;\nreturn c;\n}\n#endif\nvarying highp vec3 v_position;\nvarying mediump vec3 v_normal;\n#if USE_NORMALMAP\nvarying mediump vec3 v_tangent;\nvarying mediump vec3 v_binormal;\n#endif\nvarying mediump vec2 uvw;\nvarying mediump vec2 uv0;\nvarying mediump vec2 uv1;\nvarying mediump vec2 uv2;\nvarying mediump vec2 uv3;\nvarying mediump vec3 diffuse;\nvarying mediump vec3 luv;\nuniform vec4 metallic;\nuniform vec4 roughness;\nuniform sampler2D weightMap;\nuniform sampler2D detailMap0;\nuniform sampler2D detailMap1;\nuniform sampler2D detailMap2;\nuniform sampler2D detailMap3;\nuniform sampler2D normalMap0;\nuniform sampler2D normalMap1;\nuniform sampler2D normalMap2;\nuniform sampler2D normalMap3;\nuniform sampler2D lightMap;\nvoid surf (out StandardSurface s) {\n#if LAYERS > 1\nvec4 w = texture2D(weightMap, uvw);\n#endif\nvec4 baseColor = vec4(0, 0, 0, 0);\n#if LAYERS == 1\nbaseColor = texture2D(detailMap0, uv0);\n#elif LAYERS == 2\nbaseColor += texture2D(detailMap0, uv0) * w.r;\nbaseColor += texture2D(detailMap1, uv1) * w.g;\n#elif LAYERS == 3\nbaseColor += texture2D(detailMap0, uv0) * w.r;\nbaseColor += texture2D(detailMap1, uv1) * w.g;\nbaseColor += texture2D(detailMap2, uv2) * w.b;\n#elif LAYERS == 4\nbaseColor += texture2D(detailMap0, uv0) * w.r;\nbaseColor += texture2D(detailMap1, uv1) * w.g;\nbaseColor += texture2D(detailMap2, uv2) * w.b;\nbaseColor += texture2D(detailMap3, uv3) * w.a;\n#else\nbaseColor = texture2D(detailMap0, uv0);\n#endif\ns.position = v_position;\n#if USE_NORMALMAP\nvec4 baseNormal = vec4(0, 0, 0, 0);\n#if LAYERS == 1\nbaseNormal = texture2D(normalMap0, uv0);\n#elif LAYERS == 2\nbaseNormal += texture2D(normalMap0, uv0) * w.r;\nbaseNormal += texture2D(normalMap1, uv1) * w.g;\n#elif LAYERS == 3\nbaseNormal += texture2D(normalMap0, uv0) * w.r;\nbaseNormal += texture2D(normalMap1, uv1) * w.g;\nbaseNormal += texture2D(normalMap2, uv2) * w.b;\n#elif LAYERS == 4\nbaseNormal += texture2D(normalMap0, uv0) * w.r;\nbaseNormal += texture2D(normalMap1, uv1) * w.g;\nbaseNormal += texture2D(normalMap2, uv2) * w.b;\nbaseNormal += texture2D(normalMap3, uv3) * w.a;\n#else\nbaseNormal = texture2D(normalMap0, uv0);\n#endif\nvec3 nmmp = baseNormal.xyz - vec3(0.5);\ns.normal =\nnmmp.x * normalize(v_tangent) +\nnmmp.y * normalize(v_binormal) +\nnmmp.z * normalize(v_normal);\n#else\ns.normal = v_normal;\n#endif\ns.albedo = vec4(SRGBToLinear(baseColor.rgb), 1.0);\ns.occlusion = 1.0;\n#if USE_PBR\ns.roughness = 0.0;\n#if LAYERS == 1\ns.roughness = roughness.x;\n#elif LAYERS == 2\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\n#elif LAYERS == 3\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\ns.roughness += roughness.z * w.b;\n#elif LAYERS == 4\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\ns.roughness += roughness.z * w.b;\ns.roughness += roughness.w * w.a;\n#else\ns.roughness = 1.0;\n#endif\ns.metallic = 0.0;\n#if LAYERS == 1\ns.metallic = metallic.x;\n#elif LAYERS == 2\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\n#elif LAYERS == 3\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\ns.metallic += metallic.z * w.b;\n#elif LAYERS == 4\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\ns.metallic += metallic.z * w.b;\ns.metallic += metallic.w * w.a;\n#else\ns.metallic = 0.0;\n#endif\n#else\ns.roughness = 1.0;\ns.metallic = 0.0;\n#endif\ns.emissive = vec3(0.0, 0.0, 0.0);\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvec4 lightColor = texture2D(lightMap, luv.xy);\ns.lightmap = UnpackLightingmap(lightColor);\ns.lightmap_test = luv.z;\n#endif\n}\n#if CC_FORWARD_ADD\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nuniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\nuniform vec4 cc_lightColor[LIGHTS_PER_PASS];\nuniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nuniform vec4 cc_lightDir[LIGHTS_PER_PASS];\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingAdditive(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\ngl_FragData[0] = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 0\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingBase(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\ngl_FragData[0] = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 1\nvoid main () {\nStandardSurface s; surf(s);\ngl_FragData[0] = s.albedo;\ngl_FragData[1] = vec4(s.position, s.roughness);\ngl_FragData[2] = vec4(s.normal, s.metallic);\ngl_FragData[3] = vec4(s.emissive, s.occlusion);\n}\n#endif"},{vert:"\nprecision highp float;\nuniform highp mat4 cc_matWorld;\nuniform highp mat4 cc_matLightViewProj;\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nvarying vec2 v_clip_depth;\nvec4 vert () {\nvec4 worldPos;\nworldPos.x = cc_matWorld[3][0] + a_position.x;\nworldPos.y = cc_matWorld[3][1] + a_position.y;\nworldPos.z = cc_matWorld[3][2] + a_position.z;\nworldPos.w = 1.0;\nvec4 clipPos = cc_matLightViewProj * worldPos;\nv_clip_depth = clipPos.zw;\nreturn clipPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 packDepthToRGBA (float depth) {\nvec4 ret = vec4(1.0, 255.0, 65025.0, 160581375.0) * depth;\nret = fract(ret);\nret -= ret.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);\nreturn ret;\n}\nvarying vec2 v_clip_depth;\nvec4 frag () {\nreturn packDepthToRGBA(v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5);\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_MORPH\nattribute float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nuniform vec4 cc_displacementWeights[15];\nuniform vec4 cc_displacementTextureInfo;\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\nreturn texture2D(tex, uv);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture2D(tex, x)),\ndecode32(texture2D(tex, y)),\ndecode32(texture2D(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nattribute vec4 a_joints;\nattribute vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nattribute highp vec4 a_jointAnimInfo;\n#endif\nuniform highp vec4 cc_jointTextureInfo;\nuniform highp vec4 cc_jointAnimInfo;\nuniform highp sampler2D cc_jointTexture;\n#else\nuniform highp vec4 cc_joints[90];\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matProj;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_fogBase;\nuniform mediump vec4 cc_fogAdd;\n#if USE_INSTANCING\nattribute vec4 a_matWorld0;\nattribute vec4 a_matWorld1;\nattribute vec4 a_matWorld2;\n#if USE_LIGHTMAP\nattribute vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nattribute float a_dyn_batch_id;\nuniform highp mat4 cc_matWorlds[10];\n#else\nuniform highp mat4 cc_matWorld;\n#endif\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nvarying float v_fog_factor;\n#if USE_VERTEX_COLOR\nattribute lowp vec4 a_color;\nvarying lowp vec4 v_color;\n#endif\n#if USE_TEXTURE\nvarying vec2 v_uv;\nuniform vec4 tilingOffset;\n#endif\nvec4 vert () {\nvec4 position;\nposition = vec4(a_position, 1.0);\n#if CC_USE_MORPH\napplyMorph(position);\n#endif\n#if CC_USE_SKINNING\nCCSkin(position);\n#endif\nmat4 matWorld;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\n#else\nmatWorld = cc_matWorld;\n#endif\n#if USE_TEXTURE\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n#endif\n#endif\n#if USE_VERTEX_COLOR\nv_color = a_color;\n#endif\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(matWorld * position);\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(matWorld * position);\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(matWorld * position);\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(matWorld * position);\n#else\nv_fog_factor = 1.0;\n#endif\nreturn cc_matProj * (cc_matView * matWorld) * position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nuniform mediump vec4 cc_exposure;\nuniform mediump vec4 cc_fogColor;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying float v_fog_factor;\n#if USE_ALPHA_TEST\n#endif\n#if USE_TEXTURE\nvarying vec2 v_uv;\nuniform sampler2D mainTexture;\n#endif\nuniform vec4 mainColor;\nuniform vec4 colorScaleAndCutoff;\n#if USE_VERTEX_COLOR\nvarying lowp vec4 v_color;\n#endif\nvec4 frag () {\nvec4 o = mainColor;\no.rgb *= colorScaleAndCutoff.xyz;\n#if USE_VERTEX_COLOR\no *= v_color;\n#endif\n#if USE_TEXTURE\no *= texture2D(mainTexture, v_uv);\n#endif\n#if USE_ALPHA_TEST\nif (o.ALPHA_TEST_CHANNEL < colorScaleAndCutoff.w) discard;\n#endif\no = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, o.rgb, v_fog_factor), o.a);\nreturn CCFragOutput(o);\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\nvec4 position;\nposition = vec4(a_position, 1.0);\nposition.xy = cc_cameraPos.w == 0.0 ? vec2(position.xy.x, -position.xy.y) : position.xy;\ngl_Position = vec4(position.x, position.y, 1.0, 1.0);\nv_uv = a_texCoord;\n}",frag:"\n#ifdef GL_EXT_shader_texture_lod\n#extension GL_EXT_shader_texture_lod: enable\n#endif\nprecision highp float;\nuniform highp vec4 cc_cameraPos;\nuniform mediump vec4 cc_exposure;\nuniform mediump vec4 cc_mainLitDir;\nuniform mediump vec4 cc_mainLitColor;\nuniform mediump vec4 cc_ambientSky;\nuniform mediump vec4 cc_ambientGround;\nuniform mediump vec4 cc_fogColor;\nuniform mediump vec4 cc_fogBase;\nuniform mediump vec4 cc_fogAdd;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nuniform highp mat4 cc_matLightView;\nuniform highp mat4 cc_matLightViewProj;\nuniform lowp vec4 cc_shadowNFLSInfo;\nuniform lowp vec4 cc_shadowWHPBInfo;\nuniform lowp vec4 cc_shadowLPNNInfo;\nuniform lowp vec4 cc_shadowColor;\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture2D(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture2D(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture2D(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn texture2DLodEXT(tex, coord, lod);\n#else\nreturn texture2D(tex, coord, lod);\n#endif\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\n#ifdef GL_EXT_shader_texture_lod\nreturn textureCubeLodEXT(tex, coord, lod);\n#else\nreturn textureCube(tex, coord, lod);\n#endif\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nuniform highp vec4 cc_lightPos[LIGHTS_PER_PASS];\nuniform vec4 cc_lightColor[LIGHTS_PER_PASS];\nuniform vec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nuniform vec4 cc_lightDir[LIGHTS_PER_PASS];\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nvarying vec2 v_uv;\nuniform sampler2D cc_gbuffer_albedoMap;\nuniform sampler2D cc_gbuffer_positionMap;\nuniform sampler2D cc_gbuffer_normalMap;\nuniform sampler2D cc_gbuffer_emissiveMap;\nvoid main () {\nStandardSurface s;\nvec4 albedoMap = texture2D(cc_gbuffer_albedoMap,v_uv);\nvec4 positionMap = texture2D(cc_gbuffer_positionMap,v_uv);\nvec4 normalMap = texture2D(cc_gbuffer_normalMap,v_uv);\nvec4 emissiveMap = texture2D(cc_gbuffer_emissiveMap,v_uv);\ns.albedo = albedoMap;\ns.position = positionMap.xyz;\ns.roughness = positionMap.w;\ns.normal = normalMap.xyz;\ns.metallic = normalMap.w;\ns.emissive = emissiveMap.xyz;\ns.occlusion = emissiveMap.w;\nfloat fogFactor;\n#if CC_USE_FOG == 0\nfogFactor = LinearFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 1\nfogFactor = ExpFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 2\nfogFactor = ExpSquaredFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 3\nfogFactor = LayeredFog(vec4(s.position, 1));\n#else\nfogFactor = 1.0;\n#endif\nvec4 shadowPos;\nshadowPos = cc_matLightViewProj * vec4(s.position, 1);\nvec4 color = CCStandardShadingBase(s, shadowPos) +\nCCStandardShadingAdditive(s, shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, fogFactor), color.a);\ngl_FragColor = CCFragOutput(color);\n}"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_MORPH\nattribute float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nuniform vec4 cc_displacementWeights[15];\nuniform vec4 cc_displacementTextureInfo;\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\nreturn texture2D(tex, uv);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture2D(tex, x)),\ndecode32(texture2D(tex, y)),\ndecode32(texture2D(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nattribute vec4 a_joints;\nattribute vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nattribute highp vec4 a_jointAnimInfo;\n#endif\nuniform highp vec4 cc_jointTextureInfo;\nuniform highp vec4 cc_jointAnimInfo;\nuniform highp sampler2D cc_jointTexture;\n#else\nuniform highp vec4 cc_joints[90];\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matProj;\n#if USE_INSTANCING\nattribute vec4 a_matWorld0;\nattribute vec4 a_matWorld1;\nattribute vec4 a_matWorld2;\n#if USE_LIGHTMAP\nattribute vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nattribute float a_dyn_batch_id;\nuniform highp mat4 cc_matWorlds[10];\n#else\nuniform highp mat4 cc_matWorld;\n#endif\nuniform highp mat4 cc_matLightPlaneProj;\nvec4 vert () {\nvec4 position;\nposition = vec4(a_position, 1.0);\n#if CC_USE_MORPH\napplyMorph(position);\n#endif\n#if CC_USE_SKINNING\nCCSkin(position);\n#endif\nmat4 matWorld;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\n#else\nmatWorld = cc_matWorld;\n#endif\nposition = cc_matProj * (cc_matView * cc_matLightPlaneProj * matWorld) * position;\nposition.z -= 0.0001;\nreturn position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nuniform lowp vec4 cc_shadowColor;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvec4 frag () {\nreturn CCFragOutput(cc_shadowColor);\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\n#if CC_USE_MORPH\nattribute float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nuniform vec4 cc_displacementWeights[15];\nuniform vec4 cc_displacementTextureInfo;\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 uv = getPixelCoordFromLocation(location, cc_displacementTextureInfo.xy);\nreturn texture2D(tex, uv);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture2D(tex, x)),\ndecode32(texture2D(tex, y)),\ndecode32(texture2D(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nattribute vec4 a_joints;\nattribute vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nattribute highp vec4 a_jointAnimInfo;\n#endif\nuniform highp vec4 cc_jointTextureInfo;\nuniform highp vec4 cc_jointAnimInfo;\nuniform highp sampler2D cc_jointTexture;\n#else\nuniform highp vec4 cc_joints[90];\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture2D(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture2D(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nuniform highp vec4 cc_cameraPos;\nvarying vec2 v_uv;\nvoid main () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nIn.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\ngl_Position = In.position;\ngl_Position.y = gl_Position.y;\nv_uv = a_texCoord;\n}",frag:"\nprecision highp float;\nuniform mediump vec4 cc_screenSize;\nvarying vec2 v_uv;\nuniform sampler2D cc_lighting_resultMap;\nvoid texcoords(vec2 fragCoord, vec2 resolution,\nout vec2 v_rgbNW, out vec2 v_rgbNE,\nout vec2 v_rgbSW, out vec2 v_rgbSE,\nout vec2 v_rgbM) {\nvec2 inverseVP = 1.0 / resolution.xy;\nv_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;\nv_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;\nv_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;\nv_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;\nv_rgbM = vec2(fragCoord * inverseVP);\n}\nvec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution,\nvec2 v_rgbNW, vec2 v_rgbNE,\nvec2 v_rgbSW, vec2 v_rgbSE,\nvec2 v_rgbM) {\nvec4 color;\nmediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);\nvec3 rgbNW = texture2D(tex, v_rgbNW).xyz;\nvec3 rgbNE = texture2D(tex, v_rgbNE).xyz;\nvec3 rgbSW = texture2D(tex, v_rgbSW).xyz;\nvec3 rgbSE = texture2D(tex, v_rgbSE).xyz;\nvec4 texColor = texture2D(tex, v_rgbM);\nvec3 rgbM  = texColor.xyz;\nvec3 luma = vec3(0.299, 0.587, 0.114);\nfloat lumaNW = dot(rgbNW, luma);\nfloat lumaNE = dot(rgbNE, luma);\nfloat lumaSW = dot(rgbSW, luma);\nfloat lumaSE = dot(rgbSE, luma);\nfloat lumaM  = dot(rgbM,  luma);\nfloat lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\nfloat lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\nmediump vec2 dir;\ndir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\ndir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));\nfloat dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *\n(0.25 * (1.0 / 8.0)), (1.0/ 128.0));\nfloat rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\ndir = min(vec2(8.0, 8.0),\nmax(vec2(-8.0, -8.0),\ndir * rcpDirMin)) * inverseVP;\nvec3 rgbA = 0.5 * (\ntexture2D(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +\ntexture2D(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\nvec3 rgbB = rgbA * 0.5 + 0.25 * (\ntexture2D(tex, fragCoord * inverseVP + dir * -0.5).xyz +\ntexture2D(tex, fragCoord * inverseVP + dir * 0.5).xyz);\nfloat lumaB = dot(rgbB, luma);\nif ((lumaB < lumaMin) || (lumaB > lumaMax))\ncolor = vec4(rgbA, texColor.a);\nelse\ncolor = vec4(rgbB, texColor.a);\nreturn color;\n}\nvoid main () {\nmediump vec2 v_rgbNW;\nmediump vec2 v_rgbNE;\nmediump vec2 v_rgbSW;\nmediump vec2 v_rgbSE;\nmediump vec2 v_rgbM;\nvec2 resolution = cc_screenSize.xy;\nvec2 fragCoord = v_uv * resolution;\ntexcoords(fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\ngl_FragColor = fxaa(cc_lighting_resultMap, fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n}"}],[{vert:"\nprecision highp float;\nuniform highp mat4 cc_matView;\nuniform highp mat4 cc_matProj;\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nattribute vec3 a_position;\nattribute vec3 a_normal;\nattribute vec2 a_texCoord;\nattribute vec4 a_tangent;\nvarying mediump vec4 viewDir;\nvec4 vert () {\nviewDir = vec4(a_position, 1.0);\nmat4 matViewRotOnly = mat4(mat3(cc_matView));\nmat4 matProj = cc_matProj;\nif (matProj[3].w > 0.0) {\nvec2 scale = vec2(48.0, 24.0);\nmatProj[0].xy *= scale;\nmatProj[1].xy *= scale;\nmatProj[2].zw = vec2(-1.0);\nmatProj[3].zw = vec2(0.0);\n}\nvec4 pos = matProj * matViewRotOnly * viewDir;\npos.z = 0.99999 * pos.w;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_ambientSky;\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nvarying mediump vec4 viewDir;\nvec4 frag () {\n#if USE_RGBE_CUBEMAP\nvec3 c = unpackRGBE(textureCube(cc_environment, viewDir.xyz));\n#else\nvec3 c = SRGBToLinear(textureCube(cc_environment, viewDir.xyz).rgb);\n#endif\nreturn CCFragOutput(vec4(c * cc_ambientSky.w, 1.0));\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nuniform highp mat4 cc_matViewProj;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec2 v_uv;\nuniform vec4 offset;\nuniform vec4 digits[20];\nfloat getComponent(vec4 v, float i) {\nif (i < 1.0) { return v.x; }\nelse if (i < 2.0) { return v.y; }\nelse if (i < 3.0) { return v.z; }\nelse { return v.w; }\n}\nvec4 vert () {\nvec4 position = cc_matViewProj * vec4(a_position, 1.0);\nposition.xy += offset.xy;\nv_uv = a_color.xy;\nif (a_color.z >= 0.0) {\nfloat n = getComponent(digits[int(a_color.z)], a_color.w);\nv_uv += vec2(offset.z * n, 0.0);\n}\nreturn position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nuniform mediump vec4 cc_exposure;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvarying vec2 v_uv;\nuniform sampler2D mainTexture;\nvec4 frag () {\nreturn CCFragOutput(texture2D(mainTexture, v_uv));\n}\nvoid main() { gl_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nattribute vec2 a_position;\nattribute vec2 a_texCoord;\nvarying vec2 v_uv;\nvarying float v_percent;\nuniform vec4 u_buffer0;\nuniform vec4 u_buffer1;\nuniform mat4 u_projection;\nvec4 vert () {\nvec2 worldPos = a_position * u_buffer1.xy + u_buffer1.zw;\nvec2 clipSpace = worldPos / u_buffer0.xy * 2.0 - 1.0;\nvec4 screenPos = u_projection * vec4(clipSpace, 0.0, 1.0);\nv_uv = a_texCoord;\nv_percent = u_buffer0.z;\nreturn screenPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nvarying vec2 v_uv;\nvarying float v_percent;\nuniform sampler2D mainTexture;\nvec4 frag () {\nvec4 color = texture2D(mainTexture, v_uv);\nfloat precent = clamp(v_percent, 0.0, 1.0);\ncolor.xyz *= precent;\nreturn color;\n}\nvoid main() { gl_FragColor = frag(); }"}]],glsl3:[[{vert:"\nprecision mediump float;\nlayout(std140) uniform Constants {\nvec4 mainTiling_Offset;\nvec4 frameTile_velLenScale;\nvec4 scale;\n};\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n, mat4 viewInv\n) {\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n}\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nlayout(std140) uniform builtin {\nvec4 cc_size_rotation;\n};\nvec4 vs_main() {\nvec4 pos = vec4(a_position, 1);\npos = cc_matWorld * pos;\nvec2 vertOffset = a_texCoord.xy - 0.5;\ncomputeVertPos(pos, vertOffset, quaternionFromEuler(vec3(0., 0., cc_size_rotation.z)), vec3(cc_size_rotation.xy, 0.), cc_matViewInv);\npos = cc_matViewProj * pos;\nuv = a_texCoord.xy;\ncolor = a_color;\nreturn pos;\n}\nvoid main() { gl_Position = vs_main(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\nvec4 tintColor;\n};\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nin vec3 a_position;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 frag () {\nvec4 o = vec4(1.0);\nreturn o;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\nin float a_dist;\nout float v_dist;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\npos = cc_matViewProj * cc_matWorld * pos;\nv_color = a_color;\nv_dist = a_dist;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nin vec4 v_color;\nin float v_dist;\nvec4 frag () {\nvec4 o = v_color;\nfloat aa = fwidth(v_dist);\nfloat alpha = 1. - smoothstep(-aa, 0., abs(v_dist) - 1.0);\no.rgb *= o.a;\no *= alpha;\nreturn o;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\nfloat x2 = q.x + q.x;\nfloat y2 = q.y + q.y;\nfloat z2 = q.z + q.z;\nfloat xx = q.x * x2;\nfloat xy = q.x * y2;\nfloat xz = q.x * z2;\nfloat yy = q.y * y2;\nfloat yz = q.y * z2;\nfloat zz = q.z * z2;\nfloat wx = q.w * x2;\nfloat wy = q.w * y2;\nfloat wz = q.w * z2;\nreturn mat4(\n1. - (yy + zz), xy + wz, xz - wy, 0,\nxy - wz, 1. - (xx + zz), yz + wx, 0,\nxz + wy, yz - wx, 1. - (xx + yy), 0,\np.x, p.y, p.z, 1\n);\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\nfloat x = q.x, y = q.y, z = q.z, w = q.w;\nfloat x2 = x + x;\nfloat y2 = y + y;\nfloat z2 = z + z;\nfloat xx = x * x2;\nfloat xy = x * y2;\nfloat xz = x * z2;\nfloat yy = y * y2;\nfloat yz = y * z2;\nfloat zz = z * z2;\nfloat wx = w * x2;\nfloat wy = w * y2;\nfloat wz = w * z2;\nfloat sx = s.x;\nfloat sy = s.y;\nfloat sz = s.z;\nreturn mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n(xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n(xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\nt.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nlayout(std140) uniform Constants {\nvec4 mainTiling_Offset;\nvec4 frameTile_velLenScale;\nvec4 scale;\n};\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n, vec3 eye\n, vec4 velocity\n, float velocityScale\n, float lengthScale\n, float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\nvec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\nvec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\npos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = vec3(1, 0, 0);\nvec3 camY = vec3(0, 0, -1);\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\nvec2 viewSpaceVert = vec2(vertOffset.x * s.x, vertOffset.y * s.y);\nrotateCorner(viewSpaceVert, q.z);\nvec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\nvec3 camY = vec3(0, 1, 0);\nvec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\npos.xyz += offset;\n#else\npos.x += vertOffset.x;\npos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\nvec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\naniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\nvertIndex.y = 1. - vertIndex.y;\n#endif\nreturn (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nlayout(std140) uniform SampleConstants {\nvec4 u_sampleInfo;\n};\nlayout(std140) uniform TickConstants {\nvec4 u_worldRot;\nvec4 u_timeDelta;\n};\nin vec4 a_position_starttime;\nin vec4 a_size_uv;\nin vec4 a_rotation_uv;\nin vec4 a_color;\nin vec4 a_dir_life;\nin float a_rndSeed;\n#if CC_RENDER_MODE == 4\nin vec3 a_texCoord;\nin vec3 a_texCoord3;\nin vec3 a_normal;\nin vec4 a_color1;\n#endif\nvec3 unpackCurveData (sampler2D tex, vec2 coord) {\nvec4 a = texture(tex, coord);\nvec4 b = texture(tex, coord + u_sampleInfo.y);\nfloat c = fract(coord.x * u_sampleInfo.x);\nreturn mix(a.xyz, b.xyz, c);\n}\nvec3 unpackCurveData (sampler2D tex, vec2 coord, out float w) {\nvec4 a = texture(tex, coord);\nvec4 b = texture(tex, coord + u_sampleInfo.y);\nfloat c = fract(coord.x * u_sampleInfo.x);\nw = mix(a.w, b.w, c);\nreturn mix(a.xyz, b.xyz, c);\n}\nfloat pseudoRandom (float seed) {\nseed = mod(seed, 233280.);\nfloat q = (seed * 9301. + 49297.) / 233280.;\nreturn fract(q);\n}\n#if COLOR_OVER_TIME_MODULE_ENABLE\nuniform sampler2D color_over_time_tex0;\nlayout(std140) uniform ColorConstant {\nint u_color_mode;\n};\n#endif\n#if ROTATION_OVER_TIME_MODULE_ENABLE\nuniform sampler2D rotation_over_time_tex0;\nlayout(std140) uniform RotationConstant {\nint u_rotation_mode;\n};\n#endif\n#if SIZE_OVER_TIME_MODULE_ENABLE\nuniform sampler2D size_over_time_tex0;\nlayout(std140) uniform SizeConstant {\nint u_size_mode;\n};\n#endif\n#if FORCE_OVER_TIME_MODULE_ENABLE\nuniform sampler2D force_over_time_tex0;\nlayout(std140) uniform ForceConstant {\nint u_force_mode;\nint u_force_space;\n};\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\nuniform sampler2D velocity_over_time_tex0;\nlayout(std140) uniform VelocityConstant {\nint u_velocity_mode;\nint u_velocity_space;\n};\n#endif\n#if TEXTURE_ANIMATION_MODULE_ENABLE\nuniform sampler2D texture_animation_tex0;\nlayout(std140) uniform AnimationConstant {\nvec4 u_anim_info;\n};\n#endif\nfloat repeat (float t, float length) {\nreturn t - floor(t / length) * length;\n}\nvec4 rotateQuat (vec4 p, vec4 q) {\nvec3 iv = cross(q.xyz, p.xyz) + q.w * p.xyz;\nvec3 res = p.xyz + 2.0 * cross(q.xyz, iv);\nreturn vec4(res.xyz, p.w);\n}\nvec4 gpvs_main () {\nfloat activeTime = u_timeDelta.x - a_position_starttime.w;\nfloat normalizedTime = clamp(activeTime / a_dir_life.w, 0.0, 1.0);\nvec2 timeCoord0 = vec2(normalizedTime, 0.);\nvec2 timeCoord1 = vec2(normalizedTime, 1.);\n#if CC_RENDER_MODE == 4\nvec2 vertIdx = vec2(a_texCoord.x, a_texCoord.y);\n#else\nvec2 vertIdx = vec2(a_size_uv.w, a_rotation_uv.w);\n#endif\nvec4 velocity = vec4(a_dir_life.xyz, 0.);\nvec4 pos = vec4(a_position_starttime.xyz, 1.);\nvec3 size = a_size_uv.xyz;\n#if SIZE_OVER_TIME_MODULE_ENABLE\nif (u_size_mode == 1) {\nsize *= unpackCurveData(size_over_time_tex0, timeCoord0);\n} else {\nvec3 size_0 = unpackCurveData(size_over_time_tex0, timeCoord0);\nvec3 size_1 = unpackCurveData(size_over_time_tex0, timeCoord1);\nfloat factor_s = pseudoRandom(a_rndSeed + 39825.);\nsize *= mix(size_0, size_1, factor_s);\n}\n#endif\nvec3 compScale = scale.xyz * size;\n#if FORCE_OVER_TIME_MODULE_ENABLE\nvec3 forceAnim = vec3(0.);\nif (u_force_mode == 1) {\nforceAnim = unpackCurveData(force_over_time_tex0, timeCoord0);\n} else {\nvec3 force_0 = unpackCurveData(force_over_time_tex0, timeCoord0);\nvec3 force_1 = unpackCurveData(force_over_time_tex0, timeCoord1);\nfloat factor_f =  pseudoRandom(a_rndSeed + 212165.);\nforceAnim = mix(force_0, force_1, factor_f);\n}\nvec4 forceTrack = vec4(forceAnim, 0.);\nif (u_force_space == 0) {\nforceTrack = rotateQuat(forceTrack, u_worldRot);\n}\nvelocity.xyz += forceTrack.xyz;\n#endif\n#if VELOCITY_OVER_TIME_MODULE_ENABLE\nfloat speedModifier0 = 1.;\nfloat speedModifier1 = 1.;\nvec3 velocityAnim = vec3(0.);\nif (u_velocity_mode == 1) {\nvelocityAnim = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\n} else {\nvec3 vectory_0 = unpackCurveData(velocity_over_time_tex0, timeCoord0, speedModifier0);\nvec3 vectory_1 = unpackCurveData(velocity_over_time_tex0, timeCoord1, speedModifier1);\nfloat factor_v = pseudoRandom(a_rndSeed + 197866.);\nvelocityAnim = mix(vectory_0, vectory_1, factor_v);\nspeedModifier0 = mix(speedModifier0, speedModifier1, factor_v);\n}\nvec4 velocityTrack = vec4(velocityAnim, 0.);\nif (u_velocity_space == 0) {\nvelocityTrack = rotateQuat(velocityTrack, u_worldRot);\n}\nvelocity.xyz += velocityTrack.xyz;\nvelocity.xyz *= speedModifier0;\n#endif\npos.xyz += velocity.xyz * normalizedTime * a_dir_life.w;\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\n#if CC_RENDER_MODE == 1\nvelocity = rotateQuat(velocity, u_worldRot);\n#endif\n#endif\nvec3 rotation = a_rotation_uv.xyz;\n#if ROTATION_OVER_TIME_MODULE_ENABLE\nif (u_rotation_mode == 1) {\nrotation += unpackCurveData(rotation_over_time_tex0, timeCoord0) * normalizedTime * a_dir_life.w;\n} else {\nvec3 rotation_0 = unpackCurveData(rotation_over_time_tex0, timeCoord0);\nvec3 rotation_1 = unpackCurveData(rotation_over_time_tex0, timeCoord1);\nfloat factor_r = pseudoRandom(a_rndSeed + 125292.);\nrotation += mix(rotation_0, rotation_1, factor_r) * normalizedTime * a_dir_life.w;\n}\n#endif\n#if COLOR_OVER_TIME_MODULE_ENABLE\nif (u_color_mode == 1) {\ncolor = a_color * texture(color_over_time_tex0, timeCoord0);\n} else {\nvec4 color_0 = texture(color_over_time_tex0, timeCoord0);\nvec4 color_1 = texture(color_over_time_tex0, timeCoord1);\nfloat factor_c = pseudoRandom(a_rndSeed + 91041.);\ncolor = a_color * mix(color_0, color_1, factor_c);\n}\n#else\ncolor = a_color;\n#endif\n#if CC_RENDER_MODE != 4\nvec2 cornerOffset = vec2((vertIdx - 0.5));\n#if CC_RENDER_MODE == 0\nvec3 rotEuler = rotation.xyz;\n#elif CC_RENDER_MODE == 1\nvec3 rotEuler = vec3(0.);\n#else\nvec3 rotEuler = vec3(0., 0., rotation.z);\n#endif\ncomputeVertPos(pos, cornerOffset, quaternionFromEuler(rotEuler), compScale\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, cc_matViewInv\n#endif\n#if CC_RENDER_MODE == 1\n, cc_cameraPos.xyz\n, velocity\n, frameTile_velLenScale.z\n, frameTile_velLenScale.w\n, a_size_uv.w\n#endif\n);\n#else\nmat4 xformNoScale = matrixFromRT(quaternionFromEuler(rotation), pos.xyz);\nmat4 xform = matFromRTS(quaternionFromEuler(rotation), pos.xyz, compScale);\npos = xform * vec4(a_texCoord3, 1);\nvec4 normal = xformNoScale * vec4(a_normal, 0);\ncolor *= a_color1;\n#endif\npos = cc_matViewProj * pos;\nfloat frameIndex = 0.;\n#if TEXTURE_ANIMATION_MODULE_ENABLE\nfloat startFrame = 0.;\nvec3 frameInfo = vec3(0.);\nif (int(u_anim_info.x) == 1) {\nframeInfo = unpackCurveData(texture_animation_tex0, timeCoord0);\n} else {\nvec3 frameInfo0 = unpackCurveData(texture_animation_tex0, timeCoord0);\nvec3 frameInfo1 = unpackCurveData(texture_animation_tex0, timeCoord1);\nfloat factor_t = pseudoRandom(a_rndSeed + 90794.);\nframeInfo = mix(frameInfo0, frameInfo1, factor_t);\n}\nstartFrame = frameInfo.x / u_anim_info.y;\nframeIndex = repeat(u_anim_info.z * (frameInfo.y + startFrame), 1.);\n#endif\nuv = computeUV(frameIndex, vertIdx, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\nreturn pos;\n}\nvoid main() { gl_Position = gpvs_main(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\nvec4 tintColor;\n};\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"}],[{vert:"\nprecision mediump float;\nlayout(std140) uniform Constants {\nvec4 mainTiling_Offset;\nvec4 frameTile_velLenScale;\nvec4 scale;\n};\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nin vec3 a_position;\nin vec4 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_DRAW_WIRE_FRAME\nout vec3 vBarycentric;\n#endif\nvec4 vs_main() {\nhighp vec4 pos = vec4(a_position, 1);\nvec4 velocity = vec4(a_texCoord1.xyz, 0);\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\nvelocity = cc_matWorld * velocity;\n#endif\nfloat vertOffset = (a_texCoord.x - 0.5) * a_texCoord.y;\nvec3 camUp = normalize(cross(pos.xyz - cc_cameraPos.xyz, velocity.xyz));\npos.xyz += camUp * vertOffset;\npos = cc_matViewProj * pos;\nuv = a_texCoord.zw * mainTiling_Offset.xy + mainTiling_Offset.zw;;\ncolor = a_color;\n#if CC_DRAW_WIRE_FRAME\nvBarycentric = a_texCoord2;\n#endif\nreturn pos;\n}\nvoid main() { gl_Position = vs_main(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin vec2 uv;\nin vec4 color;\n#if CC_DRAW_WIRE_FRAME\nin vec3 vBarycentric;\n#endif\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\nvec4 tintColor;\n};\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\n#if CC_DRAW_WIRE_FRAME\nif (any(lessThan(vBarycentric, vec3(0.02)))) {\ncol = vec4(0., 1., 1., 1.);\n}\n#endif\nreturn CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nvec4 quaternionFromAxis (vec3 xAxis,vec3 yAxis,vec3 zAxis){\nmat3 m = mat3(xAxis,yAxis,zAxis);\nfloat trace = m[0][0] + m[1][1] + m[2][2];\nvec4 quat;\nif (trace > 0.) {\nfloat s = 0.5 / sqrt(trace + 1.0);\nquat.w = 0.25 / s;\nquat.x = (m[2][1] - m[1][2]) * s;\nquat.y = (m[0][2] - m[2][0]) * s;\nquat.z = (m[1][0] - m[0][1]) * s;\n} else if ((m[0][0] > m[1][1]) && (m[0][0] > m[2][2])) {\nfloat s = 2.0 * sqrt(1.0 + m[0][0] - m[1][1] - m[2][2]);\nquat.w = (m[2][1] - m[1][2]) / s;\nquat.x = 0.25 * s;\nquat.y = (m[0][1] + m[1][0]) / s;\nquat.z = (m[0][2] + m[2][0]) / s;\n} else if (m[1][1] > m[2][2]) {\nfloat s = 2.0 * sqrt(1.0 + m[1][1] - m[0][0] - m[2][2]);\nquat.w = (m[0][2] - m[2][0]) / s;\nquat.x = (m[0][1] + m[1][0]) / s;\nquat.y = 0.25 * s;\nquat.z = (m[1][2] + m[2][1]) / s;\n} else {\nfloat s = 2.0 * sqrt(1.0 + m[2][2] - m[0][0] - m[1][1]);\nquat.w = (m[1][0] - m[0][1]) / s;\nquat.x = (m[0][2] + m[2][0]) / s;\nquat.y = (m[1][2] + m[2][1]) / s;\nquat.z = 0.25 * s;\n}\nfloat len = quat.x * quat.x + quat.y * quat.y + quat.z * quat.z + quat.w * quat.w;\nif (len > 0.) {\nlen = 1. / sqrt(len);\nquat.x = quat.x * len;\nquat.y = quat.y * len;\nquat.z = quat.z * len;\nquat.w = quat.w * len;\n}\nreturn quat;\n}\nvec4 quaternionFromEuler (vec3 angle){\nfloat x = angle.x / 2.;\nfloat y = angle.y / 2.;\nfloat z = angle.z / 2.;\nfloat sx = sin(x);\nfloat cx = cos(x);\nfloat sy = sin(y);\nfloat cy = cos(y);\nfloat sz = sin(z);\nfloat cz = cos(z);\nvec4 quat = vec4(0);\nquat.x = sx * cy * cz + cx * sy * sz;\nquat.y = cx * sy * cz + sx * cy * sz;\nquat.z = cx * cy * sz - sx * sy * cz;\nquat.w = cx * cy * cz - sx * sy * sz;\nreturn quat;\n}\nmat4 matrixFromRT (vec4 q, vec3 p){\nfloat x2 = q.x + q.x;\nfloat y2 = q.y + q.y;\nfloat z2 = q.z + q.z;\nfloat xx = q.x * x2;\nfloat xy = q.x * y2;\nfloat xz = q.x * z2;\nfloat yy = q.y * y2;\nfloat yz = q.y * z2;\nfloat zz = q.z * z2;\nfloat wx = q.w * x2;\nfloat wy = q.w * y2;\nfloat wz = q.w * z2;\nreturn mat4(\n1. - (yy + zz), xy + wz, xz - wy, 0,\nxy - wz, 1. - (xx + zz), yz + wx, 0,\nxz + wy, yz - wx, 1. - (xx + yy), 0,\np.x, p.y, p.z, 1\n);\n}\nmat4 matFromRTS (vec4 q, vec3 t, vec3 s){\nfloat x = q.x, y = q.y, z = q.z, w = q.w;\nfloat x2 = x + x;\nfloat y2 = y + y;\nfloat z2 = z + z;\nfloat xx = x * x2;\nfloat xy = x * y2;\nfloat xz = x * z2;\nfloat yy = y * y2;\nfloat yz = y * z2;\nfloat zz = z * z2;\nfloat wx = w * x2;\nfloat wy = w * y2;\nfloat wz = w * z2;\nfloat sx = s.x;\nfloat sy = s.y;\nfloat sz = s.z;\nreturn mat4((1. - (yy + zz)) * sx, (xy + wz) * sx, (xz - wy) * sx, 0,\n(xy - wz) * sy, (1. - (xx + zz)) * sy, (yz + wx) * sy, 0,\n(xz + wy) * sz, (yz - wx) * sz, (1. - (xx + yy)) * sz, 0,\nt.x, t.y, t.z, 1);\n}\nvec4 quatMultiply (vec4 a, vec4 b){\nvec4 quat;\nquat.x = a.x * b.w + a.w * b.x + a.y * b.z - a.z * b.y;\nquat.y = a.y * b.w + a.w * b.y + a.z * b.x - a.x * b.z;\nquat.z = a.z * b.w + a.w * b.z + a.x * b.y - a.y * b.x;\nquat.w = a.w * b.w - a.x * b.x - a.y * b.y - a.z * b.z;\nreturn quat;\n}\nvoid rotateVecFromQuat (inout vec3 v, vec4 q){\nfloat ix = q.w * v.x + q.y * v.z - q.z * v.y;\nfloat iy = q.w * v.y + q.z * v.x - q.x * v.z;\nfloat iz = q.w * v.z + q.x * v.y - q.y * v.x;\nfloat iw = -q.x * v.x - q.y * v.y - q.z * v.z;\nv.x = ix * q.w + iw * -q.x + iy * -q.z - iz * -q.y;\nv.y = iy * q.w + iw * -q.y + iz * -q.x - ix * -q.z;\nv.z = iz * q.w + iw * -q.z + ix * -q.y - iy * -q.x;\n}\nvec3 rotateInLocalSpace (vec3 pos, vec3 xAxis, vec3 yAxis, vec3 zAxis, vec4 q){\nvec4 viewQuat = quaternionFromAxis(xAxis, yAxis, zAxis);\nvec4 rotQuat = quatMultiply(viewQuat, q);\nrotateVecFromQuat(pos, rotQuat);\nreturn pos;\n}\nvoid rotateCorner (inout vec2 corner, float angle){\nfloat xOS = cos(angle) * corner.x - sin(angle) * corner.y;\nfloat yOS = sin(angle) * corner.x + cos(angle) * corner.y;\ncorner.x = xOS;\ncorner.y = yOS;\n}\nlayout(std140) uniform Constants {\nvec4 mainTiling_Offset;\nvec4 frameTile_velLenScale;\nvec4 scale;\n};\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nout mediump vec2 uv;\nout mediump vec4 color;\nvoid computeVertPos (inout vec4 pos, vec2 vertOffset, vec4 q, vec3 s\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, mat4 viewInv\n#endif\n#if CC_RENDER_MODE == 1\n, vec3 eye\n, vec4 velocity\n, float velocityScale\n, float lengthScale\n, float xIndex\n#endif\n) {\n#if CC_RENDER_MODE == 0\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = normalize(vec3(viewInv[0][0], viewInv[1][0], viewInv[2][0]));\nvec3 camY = normalize(vec3(viewInv[0][1], viewInv[1][1], viewInv[2][1]));\nvec3 camZ = normalize(vec3(viewInv[0][2], viewInv[1][2], viewInv[2][2]));\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, camZ, q);\n#elif CC_RENDER_MODE == 1\nvec3 camRight = normalize(cross(pos.xyz - eye, velocity.xyz)) * s.x;\nvec3 camUp = velocity.xyz * velocityScale + normalize(velocity.xyz) * lengthScale * s.y;\npos.xyz += (camRight * abs(vertOffset.x) * sign(vertOffset.y)) - camUp * xIndex;\n#elif CC_RENDER_MODE == 2\nvec3 viewSpaceVert = vec3(vertOffset.x * s.x, vertOffset.y * s.y, 0.);\nvec3 camX = vec3(1, 0, 0);\nvec3 camY = vec3(0, 0, -1);\npos.xyz += rotateInLocalSpace(viewSpaceVert, camX, camY, cross(camX, camY), q);\n#elif CC_RENDER_MODE == 3\nvec2 viewSpaceVert = vec2(vertOffset.x * s.x, vertOffset.y * s.y);\nrotateCorner(viewSpaceVert, q.z);\nvec3 camX = normalize(vec3(cc_matView[0][0], cc_matView[1][0], cc_matView[2][0]));\nvec3 camY = vec3(0, 1, 0);\nvec3 offset = camX * viewSpaceVert.x + camY * viewSpaceVert.y;\npos.xyz += offset;\n#else\npos.x += vertOffset.x;\npos.y += vertOffset.y;\n#endif\n}\nvec2 computeUV (float frameIndex, vec2 vertIndex, vec2 frameTile){\nvec2 aniUV = vec2(0, floor(frameIndex * frameTile.y));\naniUV.x = floor(frameIndex * frameTile.x * frameTile.y - aniUV.y * frameTile.x);\n#if CC_RENDER_MODE != 4\nvertIndex.y = 1. - vertIndex.y;\n#endif\nreturn (aniUV.xy + vertIndex) / vec2(frameTile.x, frameTile.y);\n}\nin vec3 a_position;\nin vec3 a_texCoord;\nin vec3 a_texCoord1;\nin vec3 a_texCoord2;\nin vec4 a_color;\n#if CC_RENDER_MODE == 1\nin vec3 a_color1;\n#endif\n#if CC_RENDER_MODE == 4\nin vec3 a_texCoord3;\nin vec3 a_normal;\nin vec4 a_color1;\n#endif\nvec4 lpvs_main () {\nvec3 compScale = scale.xyz * a_texCoord1;\nvec4 pos = vec4(a_position, 1);\n#if CC_RENDER_MODE == 1\nvec4 velocity = vec4(a_color1.xyz, 0);\n#endif\n#if !CC_USE_WORLD_SPACE\npos = cc_matWorld * pos;\n#if CC_RENDER_MODE == 1\nvelocity = cc_matWorld * velocity;\n#endif\n#endif\n#if CC_RENDER_MODE != 4\nvec2 cornerOffset = vec2((a_texCoord.xy - 0.5));\n#if CC_RENDER_MODE == 0\nvec3 rotEuler = a_texCoord2;\n#elif CC_RENDER_MODE == 1\nvec3 rotEuler = vec3(0.);\n#else\nvec3 rotEuler = vec3(0., 0., a_texCoord2.z);\n#endif\ncomputeVertPos(pos, cornerOffset, quaternionFromEuler(rotEuler), compScale\n#if CC_RENDER_MODE == 0 || CC_RENDER_MODE == 3\n, cc_matViewInv\n#endif\n#if CC_RENDER_MODE == 1\n, cc_cameraPos.xyz\n, velocity\n, frameTile_velLenScale.z\n, frameTile_velLenScale.w\n, a_texCoord.x\n#endif\n);\ncolor = a_color;\n#else\nmat4 xformNoScale = matrixFromRT(quaternionFromEuler(a_texCoord2), pos.xyz);\nmat4 xform = matFromRTS(quaternionFromEuler(a_texCoord2), pos.xyz, compScale);\npos = xform * vec4(a_texCoord3, 1);\nvec4 normal = xformNoScale * vec4(a_normal, 0);\ncolor = a_color * a_color1;\n#endif\nuv = computeUV(a_texCoord.z, a_texCoord.xy, frameTile_velLenScale.xy) * mainTiling_Offset.xy + mainTiling_Offset.zw;\npos = cc_matViewProj * pos;\nreturn pos;\n}\nvoid main() { gl_Position = lpvs_main(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin vec2 uv;\nin vec4 color;\nuniform sampler2D mainTexture;\nlayout(std140) uniform FragConstants {\nvec4 tintColor;\n};\nvec4 add () {\nvec4 col = 2.0 * color * tintColor * texture(mainTexture, uv);\nreturn CCFragOutput(col);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = add(); }"}],[{vert:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\n#if USE_LOCAL\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nout vec4 v_light;\nout vec2 uv0;\n#if TWO_COLORED\nin vec4 a_color2;\nout vec4 v_dark;\n#endif\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\n#if USE_LOCAL\npos = cc_matWorld * pos;\n#endif\npos = cc_matViewProj * pos;\nuv0 = a_texCoord;\nv_light = a_color;\n#if TWO_COLORED\nv_dark = a_color2;\n#endif\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\n#if USE_ALPHA_TEST\nlayout(std140) uniform ALPHA_TEST_DATA {\nfloat alphaThreshold;\n};\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n#if USE_ALPHA_TEST\nif (color.a < alphaThreshold) discard;\n#endif\n}\nvoid ALPHA_TEST (in float alpha) {\n#if USE_ALPHA_TEST\nif (alpha < alphaThreshold) discard;\n#endif\n}\nin vec4 v_light;\n#if TWO_COLORED\nin vec4 v_dark;\n#endif\nin vec2 uv0;\nuniform sampler2D cc_spriteTexture;\nvec4 frag () {\nvec4 o = vec4(1, 1, 1, 1);\n#if TWO_COLORED\nvec4 texColor = vec4(1, 1, 1, 1);\ntexColor *= texture(cc_spriteTexture, uv0);\no.a = texColor.a * v_light.a;\no.rgb = ((texColor.a - 1.0) * v_dark.a + 1.0 - texColor.rgb) * v_dark.rgb + texColor.rgb * v_light.rgb;\n#else\no *= texture(cc_spriteTexture, uv0);\no *= v_light;\n#endif\nALPHA_TEST(o);\nreturn o;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\n#if USE_LOCAL\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\n#if SAMPLE_FROM_RT\n#endif\nin vec3 a_position;\nin vec2 a_texCoord;\nin vec4 a_color;\nout vec4 color;\nout vec2 uv0;\nvec4 vert () {\nvec4 pos = vec4(a_position, 1);\n#if USE_LOCAL\npos = cc_matWorld * pos;\n#endif\n#if USE_PIXEL_ALIGNMENT\npos = cc_matView * pos;\npos.xyz = floor(pos.xyz);\npos = cc_matProj * pos;\n#else\npos = cc_matViewProj * pos;\n#endif\nuv0 = a_texCoord;\n#if SAMPLE_FROM_RT\nuv0 = cc_cameraPos.w > 1.0 ? vec2(uv0.x, 1.0 - uv0.y) : uv0;\n#endif\ncolor = a_color;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 CCSampleWithAlphaSeparated(sampler2D tex, vec2 uv) {\n#if CC_USE_EMBEDDED_ALPHA\nreturn vec4(texture(tex, uv).rgb, texture(tex, uv + vec2(0.0, 0.5)).r);\n#else\nreturn texture(tex, uv);\n#endif\n}\n#if USE_ALPHA_TEST\nlayout(std140) uniform ALPHA_TEST_DATA {\nfloat alphaThreshold;\n};\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n#if USE_ALPHA_TEST\nif (color.a < alphaThreshold) discard;\n#endif\n}\nvoid ALPHA_TEST (in float alpha) {\n#if USE_ALPHA_TEST\nif (alpha < alphaThreshold) discard;\n#endif\n}\nin vec4 color;\n#if USE_TEXTURE\nin vec2 uv0;\nuniform sampler2D cc_spriteTexture;\n#endif\nvec4 frag () {\nvec4 o = vec4(1, 1, 1, 1);\n#if USE_TEXTURE\no *= CCSampleWithAlphaSeparated(cc_spriteTexture, uv0);\n#if IS_GRAY\nfloat gray  = 0.2126 * o.r + 0.7152 * o.g + 0.0722 * o.b;\no.r = o.g = o.b = gray;\n#endif\n#endif\no *= color;\nALPHA_TEST(o);\nreturn o;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_MORPH\nin float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nlayout(std140) uniform CCMorph {\nvec4 cc_displacementWeights[15];\nvec4 cc_displacementTextureInfo;\n};\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\nivec2 texSize = textureSize(tex, 0);\nreturn texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture(tex, x)),\ndecode32(texture(tex, y)),\ndecode32(texture(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nin vec4 a_joints;\nin vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nin highp vec4 a_jointAnimInfo;\n#endif\nlayout(std140) uniform CCSkinningTexture {\nhighp vec4 cc_jointTextureInfo;\n};\nlayout(std140) uniform CCSkinningAnimation {\nhighp vec4 cc_jointAnimInfo;\n};\nuniform highp sampler2D cc_jointTexture;\n#else\nlayout(std140) uniform CCSkinning {\nhighp vec4 cc_joints[30 * 3];\n};\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\n#if USE_INSTANCING\nin vec4 a_matWorld0;\nin vec4 a_matWorld1;\nin vec4 a_matWorld2;\n#if USE_LIGHTMAP\nin vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nin float a_dyn_batch_id;\nlayout(std140) uniform CCLocalBatched {\nhighp mat4 cc_matWorlds[10];\n};\n#else\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\nlayout(std140) uniform Constants {\nvec4 tilingOffset;\nvec4 albedo;\nvec4 albedoScaleAndCutoff;\nvec4 pbrParams;\nvec4 emissive;\nvec4 emissiveScaleParam;\n};\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nout float v_fog_factor;\nout highp vec4 v_shadowPos;\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\n#endif\n#if USE_VERTEX_COLOR\nin vec4 a_color;\nout vec4 v_color;\n#endif\nout vec3 v_position;\nout vec3 v_normal;\nout vec2 v_uv;\nout vec2 v_uv1;\n#if USE_NORMAL_MAP\nout vec3 v_tangent;\nout vec3 v_bitangent;\n#endif\n#if HAS_SECOND_UV || USE_LIGHTMAP\nin vec2 a_texCoord1;\n#endif\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nout vec3 v_luv;\nvoid CCLightingMapCaclUV()\n{\n#if !USE_INSTANCING\nv_luv.xy = cc_lightingMapUVParam.xy + a_texCoord1 * cc_lightingMapUVParam.zw;\nv_luv.z = cc_lightingMapUVParam.z;\n#else\nv_luv.xy = a_lightingMapUVParam.xy + a_texCoord1 * a_lightingMapUVParam.zw;\nv_luv.z = a_lightingMapUVParam.z;\n#endif\n}\n#endif\nvoid main () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nmat4 matWorld, matWorldIT;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\nmatWorldIT = matWorld;\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\nmatWorldIT = matWorld;\n#else\nmatWorld = cc_matWorld;\nmatWorldIT = cc_matWorldIT;\n#endif\nvec4 pos = matWorld * In.position;\nv_position = pos.xyz;\nv_normal = normalize((matWorldIT * vec4(In.normal, 0.0)).xyz);\n#if USE_NORMAL_MAP\nv_tangent = normalize((matWorld * vec4(In.tangent.xyz, 0.0)).xyz);\nv_bitangent = cross(v_normal, v_tangent) * In.tangent.w;\n#endif\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n#endif\n#if HAS_SECOND_UV\nv_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv1 = cc_cameraPos.w > 1.0 ? vec2(v_uv1.x, 1.0 - v_uv1.y) : v_uv1;\n#endif\n#endif\n#if USE_VERTEX_COLOR\nv_color = a_color;\n#endif\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(pos);\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(pos);\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(pos);\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(pos);\n#else\nv_fog_factor = 1.0;\n#endif\nv_shadowPos = cc_matLightViewProj * pos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nCCLightingMapCaclUV();\n#endif\ngl_Position = cc_matProj * (cc_matView * matWorld) * In.position;\n}",frag:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform Constants {\nvec4 tilingOffset;\nvec4 albedo;\nvec4 albedoScaleAndCutoff;\nvec4 pbrParams;\nvec4 emissive;\nvec4 emissiveScaleParam;\n};\nin float v_fog_factor;\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nin highp vec4 v_shadowPos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nin vec3 v_luv;\nuniform sampler2D cc_lightingMap;\nvec3 UnpackLightingmap(vec4 color) {\nvec3 c;\nfloat e = 1.0 + color.a * (8.0 - 1.0);\nc.r = color.r * e;\nc.g = color.g * e;\nc.b = color.b * e;\nreturn c;\n}\n#endif\nin vec3 v_position;\nin vec2 v_uv;\nin vec2 v_uv1;\nin vec3 v_normal;\n#if USE_VERTEX_COLOR\nin vec4 v_color;\n#endif\n#if USE_ALBEDO_MAP\nuniform sampler2D albedoMap;\n#endif\n#if USE_NORMAL_MAP\nin vec3 v_tangent;\nin vec3 v_bitangent;\nuniform sampler2D normalMap;\n#endif\n#if USE_PBR_MAP\nuniform sampler2D pbrMap;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\nuniform sampler2D metallicRoughnessMap;\n#endif\n#if USE_OCCLUSION_MAP\nuniform sampler2D occlusionMap;\n#endif\n#if USE_EMISSIVE_MAP\nuniform sampler2D emissiveMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvoid surf (out StandardSurface s) {\nvec4 baseColor = albedo;\n#if USE_VERTEX_COLOR\nbaseColor *= v_color;\n#endif\n#if USE_ALBEDO_MAP\nvec4 texColor = texture(albedoMap, ALBEDO_UV);\ntexColor.rgb = SRGBToLinear(texColor.rgb);\nbaseColor *= texColor;\n#endif\ns.albedo = baseColor;\ns.albedo.rgb *= albedoScaleAndCutoff.xyz;\n#if USE_ALPHA_TEST\nif (s.albedo.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n#endif\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvec4 lightColor = texture(cc_lightingMap, v_luv.xy);\ns.lightmap = UnpackLightingmap(lightColor);\ns.lightmap_test = v_luv.z;\n#endif\ns.normal = v_normal;\n#if USE_NORMAL_MAP\nvec3 nmmp = texture(normalMap, NORMAL_UV).xyz - vec3(0.5);\ns.normal =\n(nmmp.x * pbrParams.w) * normalize(v_tangent) +\n(nmmp.y * pbrParams.w) * normalize(v_bitangent) +\nnmmp.z * normalize(s.normal);\n#endif\ns.position = v_position;\nvec4 pbr = pbrParams;\n#if USE_PBR_MAP\nvec4 res = texture(pbrMap, PBR_UV);\npbr.x *= res.r;\npbr.y *= res.g;\npbr.z *= res.b;\n#endif\n#if USE_METALLIC_ROUGHNESS_MAP\nvec4 metallicRoughness = texture(metallicRoughnessMap, PBR_UV);\npbr.z *= metallicRoughness.b;\npbr.y *= metallicRoughness.g;\n#endif\n#if USE_OCCLUSION_MAP\npbr.x *= texture(occlusionMap, PBR_UV).r;\n#endif\ns.occlusion = clamp(pbr.x, 0.0, 0.96);\ns.roughness = clamp(pbr.y, 0.04, 1.0);\ns.metallic = pbr.z;\ns.emissive = emissive.rgb * emissiveScaleParam.xyz;\n#if USE_EMISSIVE_MAP\ns.emissive *= SRGBToLinear(texture(emissiveMap, EMISSIVE_UV).rgb);\n#endif\n}\n#if CC_FORWARD_ADD\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nlayout(std140) uniform CCForwardLight {\nhighp vec4 cc_lightPos[LIGHTS_PER_PASS];\nvec4 cc_lightColor[LIGHTS_PER_PASS];\nvec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nvec4 cc_lightDir[LIGHTS_PER_PASS];\n};\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nlayout(location = 0) out vec4 fragColorX;\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingAdditive(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\nfragColorX = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 0\nlayout(location = 0) out vec4 fragColorX;\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingBase(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\nfragColorX = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 1\nlayout(location = 0) out vec4 fragColor0;\nlayout(location = 1) out vec4 fragColor1;\nlayout(location = 2) out vec4 fragColor2;\nlayout(location = 3) out vec4 fragColor3;\nvoid main () {\nStandardSurface s; surf(s);\nfragColor0 = s.albedo;\nfragColor1 = vec4(s.position, s.roughness);\nfragColor2 = vec4(s.normal, s.metallic);\nfragColor3 = vec4(s.emissive, s.occlusion);\n}\n#endif"},{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_MORPH\nin float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nlayout(std140) uniform CCMorph {\nvec4 cc_displacementWeights[15];\nvec4 cc_displacementTextureInfo;\n};\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\nivec2 texSize = textureSize(tex, 0);\nreturn texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture(tex, x)),\ndecode32(texture(tex, y)),\ndecode32(texture(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nin vec4 a_joints;\nin vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nin highp vec4 a_jointAnimInfo;\n#endif\nlayout(std140) uniform CCSkinningTexture {\nhighp vec4 cc_jointTextureInfo;\n};\nlayout(std140) uniform CCSkinningAnimation {\nhighp vec4 cc_jointAnimInfo;\n};\nuniform highp sampler2D cc_jointTexture;\n#else\nlayout(std140) uniform CCSkinning {\nhighp vec4 cc_joints[30 * 3];\n};\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\n#if USE_INSTANCING\nin vec4 a_matWorld0;\nin vec4 a_matWorld1;\nin vec4 a_matWorld2;\n#if USE_LIGHTMAP\nin vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nin float a_dyn_batch_id;\nlayout(std140) uniform CCLocalBatched {\nhighp mat4 cc_matWorlds[10];\n};\n#else\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\nlayout(std140) uniform Constants {\nvec4 tilingOffset;\nvec4 albedo;\nvec4 albedoScaleAndCutoff;\nvec4 pbrParams;\nvec4 emissive;\nvec4 emissiveScaleParam;\n};\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if HAS_SECOND_UV || USE_LIGHTMAP\nin vec2 a_texCoord1;\n#endif\nout vec2 v_uv;\nout vec2 v_uv1;\nout vec4 v_worldPos;\nout float v_clip_depth;\nvec4 vert () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nmat4 matWorld, matWorldIT;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\nmatWorldIT = matWorld;\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\nmatWorldIT = matWorld;\n#else\nmatWorld = cc_matWorld;\nmatWorldIT = cc_matWorldIT;\n#endif\nv_worldPos = matWorld * In.position;\nvec4 clipPos = cc_matLightViewProj * v_worldPos;\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if HAS_SECOND_UV\nv_uv1 = a_texCoord1 * tilingOffset.xy + tilingOffset.zw;\n#endif\nv_clip_depth = clipPos.z / clipPos.w * 0.5 + 0.5;\nreturn clipPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nlayout(std140) uniform Constants {\nvec4 tilingOffset;\nvec4 albedo;\nvec4 albedoScaleAndCutoff;\nvec4 pbrParams;\nvec4 emissive;\nvec4 emissiveScaleParam;\n};\nvec4 packDepthToRGBA (float depth) {\nvec4 ret = vec4(1.0, 255.0, 65025.0, 160581375.0) * depth;\nret = fract(ret);\nret -= ret.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);\nreturn ret;\n}\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\nin vec2 v_uv;\nin vec2 v_uv1;\nin vec4 v_worldPos;\nin float v_clip_depth;\n#if USE_ALBEDO_MAP\nuniform sampler2D albedoMap;\n#endif\n#if USE_ALPHA_TEST\n#endif\nvec4 frag () {\nvec4 baseColor = albedo;\n#if USE_ALBEDO_MAP\nbaseColor *= texture(albedoMap, ALBEDO_UV);\n#endif\n#if USE_ALPHA_TEST\nif (baseColor.ALPHA_TEST_CHANNEL < albedoScaleAndCutoff.w) discard;\n#endif\nif(cc_shadowLPNNInfo.x > 0.000001 && cc_shadowLPNNInfo.x < 1.999999) {\nif (cc_shadowNFLSInfo.z > 0.000001) {\nvec4 viewStartPos = cc_matLightView * v_worldPos;\nfloat dist = length(viewStartPos.xyz);\nfloat linearDepth = cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\nreturn vec4(linearDepth, 1.0, 1.0, 1.0);\n}\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nreturn packDepthToRGBA(v_clip_depth);\n}\nreturn vec4(v_clip_depth, 1.0, 1.0, 1.0);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nout float v_fog_factor;\nout highp vec4 v_shadowPos;\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\n#endif\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nout highp vec3 v_position;\nout mediump vec3 v_normal;\n#if USE_NORMALMAP\nout mediump vec3 v_tangent;\nout mediump vec3 v_binormal;\n#endif\nout mediump vec2 uvw;\nout mediump vec2 uv0;\nout mediump vec2 uv1;\nout mediump vec2 uv2;\nout mediump vec2 uv3;\nout mediump vec3 luv;\nout mediump vec3 diffuse;\nlayout(std140) uniform TexCoords {\nvec4 UVScale;\nvec4 lightMapUVParam;\n};\nvoid main () {\nvec3 worldPos;\nworldPos.x = cc_matWorld[3][0] + a_position.x;\nworldPos.y = cc_matWorld[3][1] + a_position.y;\nworldPos.z = cc_matWorld[3][2] + a_position.z;\nvec4 pos = vec4(worldPos, 1.0);\npos = cc_matViewProj * pos;\nuvw = a_texCoord;\nuv0 = a_position.xz * UVScale.x;\nuv1 = a_position.xz * UVScale.y;\nuv2 = a_position.xz * UVScale.z;\nuv3 = a_position.xz * UVScale.w;\n#if USE_LIGHTMAP\nluv.xy = lightMapUVParam.xy + a_texCoord * lightMapUVParam.zw;\nluv.z = lightMapUVParam.z;\n#endif\nv_position = worldPos;\nv_normal = a_normal;\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(vec4(worldPos, 1.0));\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(vec4(worldPos, 1.0));\n#else\nv_fog_factor = 1.0;\n#endif\n#if USE_NORMALMAP\nv_tangent = vec3(1.0, 0.0, 0.0);\nv_binormal = vec3(0.0, 0.0, 1.0);\nv_binormal = cross(v_tangent, a_normal);\nv_tangent = cross(a_normal, v_binormal);\n#endif\nv_shadowPos = cc_matLightViewProj * vec4(worldPos, 1.0);\ngl_Position = pos;\n}",frag:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nin float v_fog_factor;\nin highp vec4 v_shadowPos;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nin vec3 v_luv;\nuniform sampler2D cc_lightingMap;\nvec3 UnpackLightingmap(vec4 color) {\nvec3 c;\nfloat e = 1.0 + color.a * (8.0 - 1.0);\nc.r = color.r * e;\nc.g = color.g * e;\nc.b = color.b * e;\nreturn c;\n}\n#endif\nin highp vec3 v_position;\nin mediump vec3 v_normal;\n#if USE_NORMALMAP\nin mediump vec3 v_tangent;\nin mediump vec3 v_binormal;\n#endif\nin mediump vec2 uvw;\nin mediump vec2 uv0;\nin mediump vec2 uv1;\nin mediump vec2 uv2;\nin mediump vec2 uv3;\nin mediump vec3 diffuse;\nin mediump vec3 luv;\nlayout(std140) uniform PbrParams {\nvec4 metallic;\nvec4 roughness;\n};\nuniform sampler2D weightMap;\nuniform sampler2D detailMap0;\nuniform sampler2D detailMap1;\nuniform sampler2D detailMap2;\nuniform sampler2D detailMap3;\nuniform sampler2D normalMap0;\nuniform sampler2D normalMap1;\nuniform sampler2D normalMap2;\nuniform sampler2D normalMap3;\nuniform sampler2D lightMap;\nvoid surf (out StandardSurface s) {\n#if LAYERS > 1\nvec4 w = texture(weightMap, uvw);\n#endif\nvec4 baseColor = vec4(0, 0, 0, 0);\n#if LAYERS == 1\nbaseColor = texture(detailMap0, uv0);\n#elif LAYERS == 2\nbaseColor += texture(detailMap0, uv0) * w.r;\nbaseColor += texture(detailMap1, uv1) * w.g;\n#elif LAYERS == 3\nbaseColor += texture(detailMap0, uv0) * w.r;\nbaseColor += texture(detailMap1, uv1) * w.g;\nbaseColor += texture(detailMap2, uv2) * w.b;\n#elif LAYERS == 4\nbaseColor += texture(detailMap0, uv0) * w.r;\nbaseColor += texture(detailMap1, uv1) * w.g;\nbaseColor += texture(detailMap2, uv2) * w.b;\nbaseColor += texture(detailMap3, uv3) * w.a;\n#else\nbaseColor = texture(detailMap0, uv0);\n#endif\ns.position = v_position;\n#if USE_NORMALMAP\nvec4 baseNormal = vec4(0, 0, 0, 0);\n#if LAYERS == 1\nbaseNormal = texture(normalMap0, uv0);\n#elif LAYERS == 2\nbaseNormal += texture(normalMap0, uv0) * w.r;\nbaseNormal += texture(normalMap1, uv1) * w.g;\n#elif LAYERS == 3\nbaseNormal += texture(normalMap0, uv0) * w.r;\nbaseNormal += texture(normalMap1, uv1) * w.g;\nbaseNormal += texture(normalMap2, uv2) * w.b;\n#elif LAYERS == 4\nbaseNormal += texture(normalMap0, uv0) * w.r;\nbaseNormal += texture(normalMap1, uv1) * w.g;\nbaseNormal += texture(normalMap2, uv2) * w.b;\nbaseNormal += texture(normalMap3, uv3) * w.a;\n#else\nbaseNormal = texture(normalMap0, uv0);\n#endif\nvec3 nmmp = baseNormal.xyz - vec3(0.5);\ns.normal =\nnmmp.x * normalize(v_tangent) +\nnmmp.y * normalize(v_binormal) +\nnmmp.z * normalize(v_normal);\n#else\ns.normal = v_normal;\n#endif\ns.albedo = vec4(SRGBToLinear(baseColor.rgb), 1.0);\ns.occlusion = 1.0;\n#if USE_PBR\ns.roughness = 0.0;\n#if LAYERS == 1\ns.roughness = roughness.x;\n#elif LAYERS == 2\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\n#elif LAYERS == 3\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\ns.roughness += roughness.z * w.b;\n#elif LAYERS == 4\ns.roughness += roughness.x * w.r;\ns.roughness += roughness.y * w.g;\ns.roughness += roughness.z * w.b;\ns.roughness += roughness.w * w.a;\n#else\ns.roughness = 1.0;\n#endif\ns.metallic = 0.0;\n#if LAYERS == 1\ns.metallic = metallic.x;\n#elif LAYERS == 2\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\n#elif LAYERS == 3\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\ns.metallic += metallic.z * w.b;\n#elif LAYERS == 4\ns.metallic += metallic.x * w.r;\ns.metallic += metallic.y * w.g;\ns.metallic += metallic.z * w.b;\ns.metallic += metallic.w * w.a;\n#else\ns.metallic = 0.0;\n#endif\n#else\ns.roughness = 1.0;\ns.metallic = 0.0;\n#endif\ns.emissive = vec3(0.0, 0.0, 0.0);\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nvec4 lightColor = texture(lightMap, luv.xy);\ns.lightmap = UnpackLightingmap(lightColor);\ns.lightmap_test = luv.z;\n#endif\n}\n#if CC_FORWARD_ADD\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nlayout(std140) uniform CCForwardLight {\nhighp vec4 cc_lightPos[LIGHTS_PER_PASS];\nvec4 cc_lightColor[LIGHTS_PER_PASS];\nvec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nvec4 cc_lightDir[LIGHTS_PER_PASS];\n};\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nlayout(location = 0) out vec4 fragColorX;\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingAdditive(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\nfragColorX = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 0\nlayout(location = 0) out vec4 fragColorX;\nvoid main () {\nStandardSurface s; surf(s);\nvec4 color = CCStandardShadingBase(s, v_shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, v_fog_factor), color.a);\nfragColorX = CCFragOutput(color);\n}\n#elif CC_PIPELINE_TYPE == 1\nlayout(location = 0) out vec4 fragColor0;\nlayout(location = 1) out vec4 fragColor1;\nlayout(location = 2) out vec4 fragColor2;\nlayout(location = 3) out vec4 fragColor3;\nvoid main () {\nStandardSurface s; surf(s);\nfragColor0 = s.albedo;\nfragColor1 = vec4(s.position, s.roughness);\nfragColor2 = vec4(s.normal, s.metallic);\nfragColor3 = vec4(s.emissive, s.occlusion);\n}\n#endif"},{vert:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nout vec2 v_clip_depth;\nvec4 vert () {\nvec4 worldPos;\nworldPos.x = cc_matWorld[3][0] + a_position.x;\nworldPos.y = cc_matWorld[3][1] + a_position.y;\nworldPos.z = cc_matWorld[3][2] + a_position.z;\nworldPos.w = 1.0;\nvec4 clipPos = cc_matLightViewProj * worldPos;\nv_clip_depth = clipPos.zw;\nreturn clipPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nvec4 packDepthToRGBA (float depth) {\nvec4 ret = vec4(1.0, 255.0, 65025.0, 160581375.0) * depth;\nret = fract(ret);\nret -= ret.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);\nreturn ret;\n}\nin vec2 v_clip_depth;\nvec4 frag () {\nreturn packDepthToRGBA(v_clip_depth.x / v_clip_depth.y * 0.5 + 0.5);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_MORPH\nin float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nlayout(std140) uniform CCMorph {\nvec4 cc_displacementWeights[15];\nvec4 cc_displacementTextureInfo;\n};\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\nivec2 texSize = textureSize(tex, 0);\nreturn texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture(tex, x)),\ndecode32(texture(tex, y)),\ndecode32(texture(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nin vec4 a_joints;\nin vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nin highp vec4 a_jointAnimInfo;\n#endif\nlayout(std140) uniform CCSkinningTexture {\nhighp vec4 cc_jointTextureInfo;\n};\nlayout(std140) uniform CCSkinningAnimation {\nhighp vec4 cc_jointAnimInfo;\n};\nuniform highp sampler2D cc_jointTexture;\n#else\nlayout(std140) uniform CCSkinning {\nhighp vec4 cc_joints[30 * 3];\n};\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\n#if USE_INSTANCING\nin vec4 a_matWorld0;\nin vec4 a_matWorld1;\nin vec4 a_matWorld2;\n#if USE_LIGHTMAP\nin vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nin float a_dyn_batch_id;\nlayout(std140) uniform CCLocalBatched {\nhighp mat4 cc_matWorlds[10];\n};\n#else\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nout float v_fog_factor;\n#if USE_VERTEX_COLOR\nin lowp vec4 a_color;\nout lowp vec4 v_color;\n#endif\n#if USE_TEXTURE\nout vec2 v_uv;\nlayout(std140) uniform TexCoords {\nvec4 tilingOffset;\n};\n#endif\nvec4 vert () {\nvec4 position;\nposition = vec4(a_position, 1.0);\n#if CC_USE_MORPH\napplyMorph(position);\n#endif\n#if CC_USE_SKINNING\nCCSkin(position);\n#endif\nmat4 matWorld;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\n#else\nmatWorld = cc_matWorld;\n#endif\n#if USE_TEXTURE\nv_uv = a_texCoord * tilingOffset.xy + tilingOffset.zw;\n#if SAMPLE_FROM_RT\nv_uv = cc_cameraPos.w > 1.0 ? vec2(v_uv.x, 1.0 - v_uv.y) : v_uv;\n#endif\n#endif\n#if USE_VERTEX_COLOR\nv_color = a_color;\n#endif\n#if CC_USE_FOG == 0\nv_fog_factor = LinearFog(matWorld * position);\n#elif CC_USE_FOG == 1\nv_fog_factor = ExpFog(matWorld * position);\n#elif CC_USE_FOG == 2\nv_fog_factor = ExpSquaredFog(matWorld * position);\n#elif CC_USE_FOG == 3\nv_fog_factor = LayeredFog(matWorld * position);\n#else\nv_fog_factor = 1.0;\n#endif\nreturn cc_matProj * (cc_matView * matWorld) * position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin float v_fog_factor;\n#if USE_ALPHA_TEST\n#endif\n#if USE_TEXTURE\nin vec2 v_uv;\nuniform sampler2D mainTexture;\n#endif\nlayout(std140) uniform Constant {\nvec4 mainColor;\nvec4 colorScaleAndCutoff;\n};\n#if USE_VERTEX_COLOR\nin lowp vec4 v_color;\n#endif\nvec4 frag () {\nvec4 o = mainColor;\no.rgb *= colorScaleAndCutoff.xyz;\n#if USE_VERTEX_COLOR\no *= v_color;\n#endif\n#if USE_TEXTURE\no *= texture(mainTexture, v_uv);\n#endif\n#if USE_ALPHA_TEST\nif (o.ALPHA_TEST_CHANNEL < colorScaleAndCutoff.w) discard;\n#endif\no = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, o.rgb, v_fog_factor), o.a);\nreturn CCFragOutput(o);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nout vec2 v_uv;\nvoid main () {\nvec4 position;\nposition = vec4(a_position, 1.0);\nposition.xy = cc_cameraPos.w == 0.0 ? vec2(position.xy.x, -position.xy.y) : position.xy;\ngl_Position = vec4(position.x, position.y, 1.0, 1.0);\nv_uv = a_texCoord;\n}",frag:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\n#if CC_RECEIVE_SHADOW\nuniform sampler2D cc_shadowMap;\nuniform sampler2D cc_spotLightingMap;\nfloat CCGetLinearDepth (vec3 worldPos) {\nvec4 viewStartPos = cc_matLightView * vec4(worldPos.xyz, 1.0);\nfloat dist = length(viewStartPos.xyz);\nreturn cc_shadowNFLSInfo.x + (-dist / (cc_shadowNFLSInfo.y - cc_shadowNFLSInfo.x));\n}\nfloat CCGetShadowFactorX1 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_shadowMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_shadowMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, clipPos.z- cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetShadowFactorX5 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_shadowMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetShadowFactorX9 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetShadowFactorX25 (vec4 shadowPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_shadowMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\nfloat CCGetDirLightShadowFactorX1 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat shadow = 0.0;\nfloat closestDepth = 0.0;\nfloat depth = 0.0;\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nif (cc_shadowLPNNInfo.y > 0.000001) {\nclosestDepth = dot(texture(cc_spotLightingMap, clipPos.xy), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\n} else {\nclosestDepth = texture(cc_spotLightingMap, clipPos.xy).x;\n}\nshadow = step(closestDepth, depth - cc_shadowWHPBInfo.w);\nreturn shadow;\n}\nfloat CCGetDirLightShadowFactorX5 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = dot(texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n} else {\nfloat closestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x - offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x, clipPos.y)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y - offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\nclosestDepth = texture(cc_spotLightingMap, vec2(clipPos.x + offsetx, clipPos.y + offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\nreturn shadow / 5.0;\n}\nfloat CCGetDirLightShadowFactorX9 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat shadow = 0.0;\nfloat depth = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -1; i <= 1; i++) {\nfor (int j = -1; j <= 1; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, depth - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 9.0;\n}\nfloat CCGetDirLightShadowFactorX25 (vec4 shadowPos, vec3 worldPos) {\nvec3 clipPos = shadowPos.xyz / shadowPos.w * 0.5 + 0.5;\nif (clipPos.x < 0.0 || clipPos.x > 1.0 ||\nclipPos.y < 0.0 || clipPos.y > 1.0 ||\nclipPos.z <-1.0 || clipPos.z > 1.0) { return 0.0; }\nfloat offsetx = 1.0 / cc_shadowWHPBInfo.x;\nfloat offsety = 1.0 / cc_shadowWHPBInfo.y;\nfloat depth = 0.0;\nfloat shadow = 0.0;\nif (cc_shadowNFLSInfo.z > 0.000001) {\ndepth = CCGetLinearDepth(worldPos);\n} else {\ndepth = clipPos.z;\n}\nclipPos.xy = cc_cameraPos.w == 1.0 ? vec2(clipPos.xy.x, 1.0 - clipPos.xy.y) : clipPos.xy;\nif (cc_shadowLPNNInfo.y > 0.000001) {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = dot(texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)), vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 160581375.0));\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n} else {\nfor (int i = -2; i <= 2; i++) {\nfor (int j = -2; j <= 2; j++) {\nfloat closestDepth = texture(cc_spotLightingMap, clipPos.xy + vec2(i, j) * vec2(offsetx, offsety)).x;\nshadow += step(closestDepth, clipPos.z - cc_shadowWHPBInfo.w);\n}\n}\n}\nreturn shadow / 25.0;\n}\n#endif\n#if CC_USE_IBL\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec4 fragTextureLod (sampler2D tex, vec2 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\nvec4 fragTextureLod (samplerCube tex, vec3 coord, float lod) {\nreturn textureLod(tex, coord, lod);\n}\n#endif\nfloat GGXMobile (float roughness, float NoH, vec3 H, vec3 N) {\nvec3 NxH = cross(N, H);\nfloat OneMinusNoHSqr = dot(NxH, NxH);\nfloat a = roughness * roughness;\nfloat n = NoH * a;\nfloat p = a / (OneMinusNoHSqr + n * n);\nreturn p * p;\n}\nfloat CalcSpecular (float roughness, float NoH, vec3 H, vec3 N) {\nreturn (roughness * 0.25 + 0.25) * GGXMobile(roughness, NoH, H, N);\n}\nvec3 BRDFApprox (vec3 specular, float roughness, float NoV) {\nconst vec4 c0 = vec4(-1.0, -0.0275, -0.572, 0.022);\nconst vec4 c1 = vec4(1.0, 0.0425, 1.04, -0.04);\nvec4 r = roughness * c0 + c1;\nfloat a004 = min(r.x * r.x, exp2(-9.28 * NoV)) * r.x + r.y;\nvec2 AB = vec2(-1.04, 1.04) * a004 + r.zw;\nAB.y *= clamp(50.0 * specular.g, 0.0, 1.0);\nreturn specular * AB.x + AB.y;\n}\nstruct StandardSurface {\nvec4 albedo;\nvec3 position;\nvec3 normal;\nvec3 emissive;\nvec3 lightmap;\nfloat lightmap_test;\nfloat roughness;\nfloat metallic;\nfloat occlusion;\n};\nvec4 CCStandardShadingBase (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 L = normalize(-cc_mainLitDir.xyz);\nvec3 H = normalize(L + V);\nfloat NH = max(dot(N, H), 0.0);\nfloat NL = max(dot(N, L), 0.001);\nvec3 finalColor = NL * cc_mainLitColor.rgb * cc_mainLitColor.w;\nvec3 diffuseContrib = diffuse;\n#if USE_LIGHTMAP && !USE_BATCHING && !CC_FORWARD_ADD\nif (s.lightmap_test > 0.0001) {\nfinalColor = s.lightmap.rgb;\n}\n#else\ndiffuseContrib /= 3.14159265359;\n#endif\nvec3 specularContrib = specular * CalcSpecular(s.roughness, NH, H, N);\nfinalColor *= (diffuseContrib + specularContrib);\nfloat fAmb = 0.5 - N.y * 0.5;\nvec3 ambDiff = mix(cc_ambientSky.rgb, cc_ambientGround.rgb, fAmb) * cc_ambientSky.w;\nfinalColor += (ambDiff.rgb * diffuse);\n#if CC_USE_IBL\nvec3 R = normalize(reflect(-V, N));\nvec4 envmap = fragTextureLod(cc_environment, R, s.roughness * cc_ambientGround.w);\n#if CC_USE_IBL == 2\nvec3 env = unpackRGBE(envmap);\n#else\nvec3 env = SRGBToLinear(envmap.rgb);\n#endif\nfinalColor += env * cc_ambientSky.w * specular;\n#endif\nfinalColor = finalColor * s.occlusion;\n#if CC_USE_HDR\ns.emissive *= cc_exposure.w;\n#endif\nfinalColor += s.emissive;\n#if CC_RECEIVE_SHADOW\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, L.xyz), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetShadowFactorX25(pos);\nelse if (pcf > 2.0) shadowAttenuation = CCGetShadowFactorX9(pos);\nelse if (pcf > 1.0) shadowAttenuation = CCGetShadowFactorX5(pos);\nelse shadowAttenuation = CCGetShadowFactorX1(pos);\nvec3 shadowColor = cc_shadowColor.rgb * cc_shadowColor.a + finalColor.rgb * (1.0 - cc_shadowColor.a);\nif (cc_shadowNFLSInfo.w > 0.000001) {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation + finalColor.rgb * (1.0 - shadowAttenuation);\n} else {\nfinalColor.rgb = shadowColor.rgb * shadowAttenuation * NL + finalColor.rgb * (1.0 - shadowAttenuation * NL);\n}\n}\n#endif\nreturn vec4(finalColor, s.albedo.a);\n}\n#if CC_PIPELINE_TYPE == 0\n# define LIGHTS_PER_PASS 1\n#else\n# define LIGHTS_PER_PASS 10\n#endif\nlayout(std140) uniform CCForwardLight {\nhighp vec4 cc_lightPos[LIGHTS_PER_PASS];\nvec4 cc_lightColor[LIGHTS_PER_PASS];\nvec4 cc_lightSizeRangeAngle[LIGHTS_PER_PASS];\nvec4 cc_lightDir[LIGHTS_PER_PASS];\n};\nfloat SmoothDistAtt (float distSqr, float invSqrAttRadius) {\nfloat factor = distSqr * invSqrAttRadius;\nfloat smoothFactor = clamp(1.0 - factor * factor, 0.0, 1.0);\nreturn smoothFactor * smoothFactor;\n}\nfloat GetDistAtt (float distSqr, float invSqrAttRadius) {\nfloat attenuation = 1.0 / max(distSqr, 0.01*0.01);\nattenuation *= SmoothDistAtt(distSqr , invSqrAttRadius);\nreturn attenuation;\n}\nfloat GetAngleAtt (vec3 L, vec3 litDir, float litAngleScale, float litAngleOffset) {\nfloat cd = dot(litDir, L);\nfloat attenuation = clamp(cd * litAngleScale + litAngleOffset, 0.0, 1.0);\nreturn (attenuation * attenuation);\n}\nvec4 CCStandardShadingAdditive (StandardSurface s, vec4 shadowPos) {\nvec3 diffuse = s.albedo.rgb * (1.0 - s.metallic);\nvec3 specular = mix(vec3(0.04), s.albedo.rgb, s.metallic);\nvec3 diffuseContrib = diffuse / 3.14159265359;\nvec3 N = normalize(s.normal);\nvec3 V = normalize(cc_cameraPos.xyz - s.position);\nfloat NV = max(abs(dot(N, V)), 0.001);\nspecular = BRDFApprox(specular, s.roughness, NV);\nvec3 finalColor = vec3(0.0);\nint numLights = CC_PIPELINE_TYPE == 0 ? LIGHTS_PER_PASS : int(cc_lightDir[0].w);\nfor (int i = 0; i < LIGHTS_PER_PASS; i++) {\nif (i >= numLights) break;\nvec3 SLU = cc_lightPos[i].xyz - s.position;\nvec3 SL = normalize(SLU);\nvec3 SH = normalize(SL + V);\nfloat SNL = max(dot(N, SL), 0.001);\nfloat SNH = max(dot(N, SH), 0.0);\nfloat distSqr = dot(SLU, SLU);\nfloat litRadius = cc_lightSizeRangeAngle[i].x;\nfloat litRadiusSqr = litRadius * litRadius;\nfloat illum = 3.14159265359 * (litRadiusSqr / max(litRadiusSqr , distSqr));\nfloat attRadiusSqrInv = 1.0 / max(cc_lightSizeRangeAngle[i].y, 0.01);\nattRadiusSqrInv *= attRadiusSqrInv;\nfloat att = GetDistAtt(distSqr, attRadiusSqrInv);\nvec3 lspec = specular * CalcSpecular(s.roughness, SNH, SH, N);\nif (cc_lightPos[i].w > 0.0) {\nfloat cosInner = max(dot(-cc_lightDir[i].xyz, SL), 0.01);\nfloat cosOuter = cc_lightSizeRangeAngle[i].z;\nfloat litAngleScale = 1.0 / max(0.001, cosInner - cosOuter);\nfloat litAngleOffset = -cosOuter * litAngleScale;\natt *= GetAngleAtt(SL, -cc_lightDir[i].xyz, litAngleScale, litAngleOffset);\n}\nvec3 lightColor = cc_lightColor[i].rgb;\n#if CC_RECEIVE_SHADOW\nif (cc_lightPos[i].w > 0.0) {\n{\nfloat pcf = cc_shadowWHPBInfo.z + 0.001;\nfloat shadowAttenuation = 0.0;\nfloat cosAngle = clamp(1.0 - dot(N, normalize(cc_lightPos[i].xyz - s.position.xyz)), 0.0, 1.0);\nvec3 projWorldPos = shadowPos.xyz + cosAngle * cc_shadowLPNNInfo.z * N;\nvec4 pos = vec4(projWorldPos.xyz, shadowPos.w);\nif (pcf > 3.0) shadowAttenuation = CCGetDirLightShadowFactorX25(pos, s.position);\nelse if (pcf > 2.0) shadowAttenuation = CCGetDirLightShadowFactorX9(pos, s.position);\nelse if (pcf > 1.0) shadowAttenuation = CCGetDirLightShadowFactorX5(pos, s.position);\nelse shadowAttenuation = CCGetDirLightShadowFactorX1(pos, s.position);\nlightColor *= 1.0 - shadowAttenuation;\n}\n}\n#endif\nfinalColor += SNL * lightColor * cc_lightColor[i].w * illum * att * (diffuseContrib + lspec);\n}\nfinalColor = finalColor * s.occlusion;\nreturn vec4(finalColor, 0.0);\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nfloat LinearFog(vec4 pos) {\nvec4 wPos = pos;\nfloat cam_dis = distance(cc_cameraPos, wPos);\nfloat fogStart = cc_fogBase.x;\nfloat fogEnd = cc_fogBase.y;\nreturn clamp((fogEnd - cam_dis) / (fogEnd - fogStart), 0., 1.);\n}\nfloat ExpFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * fogDensity);\nreturn f;\n}\nfloat ExpSquaredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat fogDensity = cc_fogBase.z;\nfloat cam_dis = distance(cc_cameraPos, wPos) / fogAtten * 4.;\nfloat f = exp(-cam_dis * cam_dis * fogDensity * fogDensity);\nreturn f;\n}\nfloat LayeredFog(vec4 pos) {\nvec4 wPos = pos;\nfloat fogAtten = cc_fogAdd.z;\nfloat _FogTop = cc_fogAdd.x;\nfloat _FogRange = cc_fogAdd.y;\nvec3 camWorldProj = cc_cameraPos.xyz;\ncamWorldProj.y = 0.;\nvec3 worldPosProj = wPos.xyz;\nworldPosProj.y = 0.;\nfloat fDeltaD = distance(worldPosProj, camWorldProj) / fogAtten * 2.0;\nfloat fDeltaY, fDensityIntegral;\nif (cc_cameraPos.y > _FogTop) {\nif (wPos.y < _FogTop) {\nfDeltaY = (_FogTop - wPos.y) / _FogRange * 2.0;\nfDensityIntegral = fDeltaY * fDeltaY * 0.5;\n} else {\nfDeltaY = 0.;\nfDensityIntegral = 0.;\n}\n} else {\nif (wPos.y < _FogTop) {\nfloat fDeltaA = (_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfloat fDeltaB = (_FogTop - wPos.y) / _FogRange * 2.;\nfDeltaY = abs(fDeltaA - fDeltaB);\nfDensityIntegral = abs((fDeltaA * fDeltaA * 0.5) - (fDeltaB * fDeltaB * 0.5));\n} else {\nfDeltaY = abs(_FogTop - cc_cameraPos.y) / _FogRange * 2.;\nfDensityIntegral = abs(fDeltaY * fDeltaY * 0.5);\n}\n}\nfloat fDensity;\nif (fDeltaY != 0.) {\nfDensity = (sqrt(1.0 + ((fDeltaD / fDeltaY) * (fDeltaD / fDeltaY)))) * fDensityIntegral;\n} else {\nfDensity = 0.;\n}\nfloat f = exp(-fDensity);\nreturn f;\n}\nin vec2 v_uv;\nuniform sampler2D cc_gbuffer_albedoMap;\nuniform sampler2D cc_gbuffer_positionMap;\nuniform sampler2D cc_gbuffer_normalMap;\nuniform sampler2D cc_gbuffer_emissiveMap;\nlayout(location = 0) out vec4 fragColor;\nvoid main () {\nStandardSurface s;\nvec4 albedoMap = texture(cc_gbuffer_albedoMap,v_uv);\nvec4 positionMap = texture(cc_gbuffer_positionMap,v_uv);\nvec4 normalMap = texture(cc_gbuffer_normalMap,v_uv);\nvec4 emissiveMap = texture(cc_gbuffer_emissiveMap,v_uv);\ns.albedo = albedoMap;\ns.position = positionMap.xyz;\ns.roughness = positionMap.w;\ns.normal = normalMap.xyz;\ns.metallic = normalMap.w;\ns.emissive = emissiveMap.xyz;\ns.occlusion = emissiveMap.w;\nfloat fogFactor;\n#if CC_USE_FOG == 0\nfogFactor = LinearFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 1\nfogFactor = ExpFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 2\nfogFactor = ExpSquaredFog(vec4(s.position, 1));\n#elif CC_USE_FOG == 3\nfogFactor = LayeredFog(vec4(s.position, 1));\n#else\nfogFactor = 1.0;\n#endif\nvec4 shadowPos;\nshadowPos = cc_matLightViewProj * vec4(s.position, 1);\nvec4 color = CCStandardShadingBase(s, shadowPos) +\nCCStandardShadingAdditive(s, shadowPos);\ncolor = vec4(mix(CC_FORWARD_ADD > 0 ? vec3(0.0) : cc_fogColor.rgb, color.rgb, fogFactor), color.a);\nfragColor = CCFragOutput(color);\n}"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_MORPH\nin float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nlayout(std140) uniform CCMorph {\nvec4 cc_displacementWeights[15];\nvec4 cc_displacementTextureInfo;\n};\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\nivec2 texSize = textureSize(tex, 0);\nreturn texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture(tex, x)),\ndecode32(texture(tex, y)),\ndecode32(texture(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nin vec4 a_joints;\nin vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nin highp vec4 a_jointAnimInfo;\n#endif\nlayout(std140) uniform CCSkinningTexture {\nhighp vec4 cc_jointTextureInfo;\n};\nlayout(std140) uniform CCSkinningAnimation {\nhighp vec4 cc_jointAnimInfo;\n};\nuniform highp sampler2D cc_jointTexture;\n#else\nlayout(std140) uniform CCSkinning {\nhighp vec4 cc_joints[30 * 3];\n};\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\n#if USE_INSTANCING\nin vec4 a_matWorld0;\nin vec4 a_matWorld1;\nin vec4 a_matWorld2;\n#if USE_LIGHTMAP\nin vec4 a_lightingMapUVParam;\n#endif\n#elif USE_BATCHING\nin float a_dyn_batch_id;\nlayout(std140) uniform CCLocalBatched {\nhighp mat4 cc_matWorlds[10];\n};\n#else\nlayout(std140) uniform CCLocal {\nhighp mat4 cc_matWorld;\nhighp mat4 cc_matWorldIT;\nhighp vec4 cc_lightingMapUVParam;\n};\n#endif\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\nvec4 vert () {\nvec4 position;\nposition = vec4(a_position, 1.0);\n#if CC_USE_MORPH\napplyMorph(position);\n#endif\n#if CC_USE_SKINNING\nCCSkin(position);\n#endif\nmat4 matWorld;\n#if USE_INSTANCING\nmatWorld = mat4(\nvec4(a_matWorld0.xyz, 0.0),\nvec4(a_matWorld1.xyz, 0.0),\nvec4(a_matWorld2.xyz, 0.0),\nvec4(a_matWorld0.w, a_matWorld1.w, a_matWorld2.w, 1.0)\n);\n#elif USE_BATCHING\nmatWorld = cc_matWorlds[int(a_dyn_batch_id)];\n#else\nmatWorld = cc_matWorld;\n#endif\nposition = cc_matProj * (cc_matView * cc_matLightPlaneProj * matWorld) * position;\nposition.z -= 0.0001;\nreturn position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCShadow {\nhighp mat4 cc_matLightPlaneProj;\nhighp mat4 cc_matLightView;\nhighp mat4 cc_matLightViewProj;\nlowp  vec4 cc_shadowNFLSInfo;\nlowp  vec4 cc_shadowWHPBInfo;\nlowp  vec4 cc_shadowLPNNInfo;\nlowp  vec4 cc_shadowColor;\n};\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nvec4 frag () {\nreturn CCFragOutput(cc_shadowColor);\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision highp float;\nhighp float decode32 (highp vec4 rgba) {\nrgba = rgba * 255.0;\nhighp float Sign = 1.0 - (step(128.0, (rgba[3]) + 0.5)) * 2.0;\nhighp float Exponent = 2.0 * (mod(float(int((rgba[3]) + 0.5)), 128.0)) + (step(128.0, (rgba[2]) + 0.5)) - 127.0;\nhighp float Mantissa = (mod(float(int((rgba[2]) + 0.5)), 128.0)) * 65536.0 + rgba[1] * 256.0 + rgba[0] + 8388608.0;\nreturn Sign * exp2(Exponent - 23.0) * Mantissa;\n}\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\n#if CC_USE_MORPH\nin float a_vertexId;\nint getVertexId() {\nreturn int(a_vertexId);\n}\nlayout(std140) uniform CCMorph {\nvec4 cc_displacementWeights[15];\nvec4 cc_displacementTextureInfo;\n};\nvec2 getPixelLocation(vec2 textureResolution, int pixelIndex) {\nfloat pixelIndexF = float(pixelIndex);\nfloat x = mod(pixelIndexF, textureResolution.x);\nfloat y = floor(pixelIndexF / textureResolution.x);\nreturn vec2(x, y);\n}\nvec2 getPixelCoordFromLocation(vec2 location, vec2 textureResolution) {\nreturn (vec2(location.x, location.y) + .5) / textureResolution;\n}\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int pixelIndex) {\nivec2 texSize = textureSize(tex, 0);\nreturn texelFetch(tex, ivec2(pixelIndex % texSize.x, pixelIndex / texSize.x), 0);\n}\n#else\nvec4 fetchVec3ArrayFromTexture(sampler2D tex, int elementIndex) {\nint pixelIndex = elementIndex * 4;\nvec2 location = getPixelLocation(cc_displacementTextureInfo.xy, pixelIndex);\nvec2 x = getPixelCoordFromLocation(location + vec2(0.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 y = getPixelCoordFromLocation(location + vec2(1.0, 0.0), cc_displacementTextureInfo.xy);\nvec2 z = getPixelCoordFromLocation(location + vec2(2.0, 0.0), cc_displacementTextureInfo.xy);\nreturn vec4(\ndecode32(texture(tex, x)),\ndecode32(texture(tex, y)),\ndecode32(texture(tex, z)),\n1.0\n);\n}\n#endif\nfloat getDisplacementWeight(int index) {\nint quot = index / 4;\nint remainder = index - quot * 4;\nif (remainder == 0) {\nreturn cc_displacementWeights[quot].x;\n} else if (remainder == 1) {\nreturn cc_displacementWeights[quot].y;\n} else if (remainder == 2) {\nreturn cc_displacementWeights[quot].z;\n} else {\nreturn cc_displacementWeights[quot].w;\n}\n}\nvec3 getVec3DisplacementFromTexture(sampler2D tex, int vertexIndex) {\n#if CC_MORPH_PRECOMPUTED\nreturn fetchVec3ArrayFromTexture(tex, vertexIndex).rgb;\n#else\nvec3 result = vec3(0, 0, 0);\nint nVertices = int(cc_displacementTextureInfo.z);\nfor (int iTarget = 0; iTarget < CC_MORPH_TARGET_COUNT; ++iTarget) {\nresult += (fetchVec3ArrayFromTexture(tex, nVertices * iTarget + vertexIndex).rgb * getDisplacementWeight(iTarget));\n}\nreturn result;\n#endif\n}\n#if CC_MORPH_TARGET_HAS_POSITION\nuniform sampler2D cc_PositionDisplacements;\nvec3 getPositionDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_PositionDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nuniform sampler2D cc_NormalDisplacements;\nvec3 getNormalDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_NormalDisplacements, vertexId);\n}\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nuniform sampler2D cc_TangentDisplacements;\nvec3 getTangentDisplacement(int vertexId) {\nreturn getVec3DisplacementFromTexture(cc_TangentDisplacements, vertexId);\n}\n#endif\nvoid applyMorph (inout StandardVertInput attr) {\nint vertexId = getVertexId();\n#if CC_MORPH_TARGET_HAS_POSITION\nattr.position.xyz = attr.position.xyz + getPositionDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_NORMAL\nattr.normal.xyz = attr.normal.xyz + getNormalDisplacement(vertexId);\n#endif\n#if CC_MORPH_TARGET_HAS_TANGENT\nattr.tangent.xyz = attr.tangent.xyz + getTangentDisplacement(vertexId);\n#endif\n}\nvoid applyMorph (inout vec4 position) {\n#if CC_MORPH_TARGET_HAS_POSITION\nposition.xyz = position.xyz + getPositionDisplacement(getVertexId());\n#endif\n}\n#endif\n#if CC_USE_SKINNING\nin vec4 a_joints;\nin vec4 a_weights;\n#if CC_USE_BAKED_ANIMATION\n#if USE_INSTANCING\nin highp vec4 a_jointAnimInfo;\n#endif\nlayout(std140) uniform CCSkinningTexture {\nhighp vec4 cc_jointTextureInfo;\n};\nlayout(std140) uniform CCSkinningAnimation {\nhighp vec4 cc_jointAnimInfo;\n};\nuniform highp sampler2D cc_jointTexture;\n#else\nlayout(std140) uniform CCSkinning {\nhighp vec4 cc_joints[30 * 3];\n};\n#endif\n#if CC_USE_BAKED_ANIMATION\n#if CC_DEVICE_SUPPORT_FLOAT_TEXTURE\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 3.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 3.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = texture(cc_jointTexture, vec2((x + 0.5) * invSize, y));\nvec4 v2 = texture(cc_jointTexture, vec2((x + 1.5) * invSize, y));\nvec4 v3 = texture(cc_jointTexture, vec2((x + 2.5) * invSize, y));\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#else\nmat4 getJointMatrix (float i) {\n#if USE_INSTANCING\nhighp float j = 12.0 * (a_jointAnimInfo.x * a_jointAnimInfo.y + i) + a_jointAnimInfo.z;\n#else\nhighp float j = 12.0 * (cc_jointAnimInfo.x * cc_jointTextureInfo.y + i) + cc_jointTextureInfo.z;\n#endif\nhighp float invSize = cc_jointTextureInfo.w;\nhighp float y = floor(j * invSize);\nhighp float x = floor(j - y * cc_jointTextureInfo.x);\ny = (y + 0.5) * invSize;\nvec4 v1 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 0.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 1.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 2.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 3.5) * invSize, y)))\n);\nvec4 v2 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 4.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 5.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 6.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 7.5) * invSize, y)))\n);\nvec4 v3 = vec4(\ndecode32(texture(cc_jointTexture, vec2((x + 8.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 9.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 10.5) * invSize, y))),\ndecode32(texture(cc_jointTexture, vec2((x + 11.5) * invSize, y)))\n);\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\n#else\nmat4 getJointMatrix (float i) {\nint idx = int(i);\nvec4 v1 = cc_joints[idx * 3];\nvec4 v2 = cc_joints[idx * 3 + 1];\nvec4 v3 = cc_joints[idx * 3 + 2];\nreturn mat4(vec4(v1.xyz, 0.0), vec4(v2.xyz, 0.0), vec4(v3.xyz, 0.0), vec4(v1.w, v2.w, v3.w, 1.0));\n}\n#endif\nmat4 skinMatrix () {\nvec4 joints = vec4(a_joints);\nreturn getJointMatrix(joints.x) * a_weights.x\n+ getJointMatrix(joints.y) * a_weights.y\n+ getJointMatrix(joints.z) * a_weights.z\n+ getJointMatrix(joints.w) * a_weights.w;\n}\nvoid CCSkin (inout vec4 position) {\nmat4 m = skinMatrix();\nposition = m * position;\n}\nvoid CCSkin (inout StandardVertInput attr) {\nmat4 m = skinMatrix();\nattr.position = m * attr.position;\nattr.normal = (m * vec4(attr.normal, 0.0)).xyz;\nattr.tangent.xyz = (m * vec4(attr.tangent.xyz, 0.0)).xyz;\n}\n#endif\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nout vec2 v_uv;\nvoid main () {\nStandardVertInput In;\nIn.position = vec4(a_position, 1.0);\nIn.normal = a_normal;\nIn.tangent = a_tangent;\n#if CC_USE_MORPH\napplyMorph(In);\n#endif\n#if CC_USE_SKINNING\nCCSkin(In);\n#endif\nIn.position.xy = cc_cameraPos.w == 0.0 ? vec2(In.position.xy.x, -In.position.xy.y) : In.position.xy;\ngl_Position = In.position;\ngl_Position.y = gl_Position.y;\nv_uv = a_texCoord;\n}",frag:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nin vec2 v_uv;\nuniform sampler2D cc_lighting_resultMap;\nlayout(location = 0) out vec4 fragColor;\nvoid texcoords(vec2 fragCoord, vec2 resolution,\nout vec2 v_rgbNW, out vec2 v_rgbNE,\nout vec2 v_rgbSW, out vec2 v_rgbSE,\nout vec2 v_rgbM) {\nvec2 inverseVP = 1.0 / resolution.xy;\nv_rgbNW = (fragCoord + vec2(-1.0, -1.0)) * inverseVP;\nv_rgbNE = (fragCoord + vec2(1.0, -1.0)) * inverseVP;\nv_rgbSW = (fragCoord + vec2(-1.0, 1.0)) * inverseVP;\nv_rgbSE = (fragCoord + vec2(1.0, 1.0)) * inverseVP;\nv_rgbM = vec2(fragCoord * inverseVP);\n}\nvec4 fxaa(sampler2D tex, vec2 fragCoord, vec2 resolution,\nvec2 v_rgbNW, vec2 v_rgbNE,\nvec2 v_rgbSW, vec2 v_rgbSE,\nvec2 v_rgbM) {\nvec4 color;\nmediump vec2 inverseVP = vec2(1.0 / resolution.x, 1.0 / resolution.y);\nvec3 rgbNW = texture(tex, v_rgbNW).xyz;\nvec3 rgbNE = texture(tex, v_rgbNE).xyz;\nvec3 rgbSW = texture(tex, v_rgbSW).xyz;\nvec3 rgbSE = texture(tex, v_rgbSE).xyz;\nvec4 texColor = texture(tex, v_rgbM);\nvec3 rgbM  = texColor.xyz;\nvec3 luma = vec3(0.299, 0.587, 0.114);\nfloat lumaNW = dot(rgbNW, luma);\nfloat lumaNE = dot(rgbNE, luma);\nfloat lumaSW = dot(rgbSW, luma);\nfloat lumaSE = dot(rgbSE, luma);\nfloat lumaM  = dot(rgbM,  luma);\nfloat lumaMin = min(lumaM, min(min(lumaNW, lumaNE), min(lumaSW, lumaSE)));\nfloat lumaMax = max(lumaM, max(max(lumaNW, lumaNE), max(lumaSW, lumaSE)));\nmediump vec2 dir;\ndir.x = -((lumaNW + lumaNE) - (lumaSW + lumaSE));\ndir.y =  ((lumaNW + lumaSW) - (lumaNE + lumaSE));\nfloat dirReduce = max((lumaNW + lumaNE + lumaSW + lumaSE) *\n(0.25 * (1.0 / 8.0)), (1.0/ 128.0));\nfloat rcpDirMin = 1.0 / (min(abs(dir.x), abs(dir.y)) + dirReduce);\ndir = min(vec2(8.0, 8.0),\nmax(vec2(-8.0, -8.0),\ndir * rcpDirMin)) * inverseVP;\nvec3 rgbA = 0.5 * (\ntexture(tex, fragCoord * inverseVP + dir * (1.0 / 3.0 - 0.5)).xyz +\ntexture(tex, fragCoord * inverseVP + dir * (2.0 / 3.0 - 0.5)).xyz);\nvec3 rgbB = rgbA * 0.5 + 0.25 * (\ntexture(tex, fragCoord * inverseVP + dir * -0.5).xyz +\ntexture(tex, fragCoord * inverseVP + dir * 0.5).xyz);\nfloat lumaB = dot(rgbB, luma);\nif ((lumaB < lumaMin) || (lumaB > lumaMax))\ncolor = vec4(rgbA, texColor.a);\nelse\ncolor = vec4(rgbB, texColor.a);\nreturn color;\n}\nvoid main () {\nmediump vec2 v_rgbNW;\nmediump vec2 v_rgbNE;\nmediump vec2 v_rgbSW;\nmediump vec2 v_rgbSE;\nmediump vec2 v_rgbM;\nvec2 resolution = cc_screenSize.xy;\nvec2 fragCoord = v_uv * resolution;\ntexcoords(fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\nfragColor = fxaa(cc_lighting_resultMap, fragCoord, resolution, v_rgbNW, v_rgbNE, v_rgbSW, v_rgbSE, v_rgbM);\n}"}],[{vert:"\nprecision highp float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nstruct StandardVertInput {\nhighp vec4 position;\nvec3 normal;\nvec4 tangent;\n};\nin vec3 a_position;\nin vec3 a_normal;\nin vec2 a_texCoord;\nin vec4 a_tangent;\nout mediump vec4 viewDir;\nvec4 vert () {\nviewDir = vec4(a_position, 1.0);\nmat4 matViewRotOnly = mat4(mat3(cc_matView));\nmat4 matProj = cc_matProj;\nif (matProj[3].w > 0.0) {\nvec2 scale = vec2(48.0, 24.0);\nmatProj[0].xy *= scale;\nmatProj[1].xy *= scale;\nmatProj[2].zw = vec2(-1.0);\nmatProj[3].zw = vec2(0.0);\n}\nvec4 pos = matProj * matViewRotOnly * viewDir;\npos.z = 0.99999 * pos.w;\nreturn pos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nuniform samplerCube cc_environment;\nvec3 unpackRGBE (vec4 rgbe) {\nreturn rgbe.rgb * pow(2.0, rgbe.a * 255.0 - 128.0);\n}\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec3 ACESToneMap (vec3 color) {\ncolor = min(color, vec3(8.0));\nconst float A = 2.51;\nconst float B = 0.03;\nconst float C = 2.43;\nconst float D = 0.59;\nconst float E = 0.14;\nreturn (color * (A * color + B)) / (color * (C * color + D) + E);\n}\nvec4 CCFragOutput (vec4 color) {\n#if !CC_USE_HDR\ncolor.rgb = sqrt(ACESToneMap(color.rgb));\n#endif\nreturn color;\n}\nin mediump vec4 viewDir;\nvec4 frag () {\n#if USE_RGBE_CUBEMAP\nvec3 c = unpackRGBE(texture(cc_environment, viewDir.xyz));\n#else\nvec3 c = SRGBToLinear(texture(cc_environment, viewDir.xyz).rgb);\n#endif\nreturn CCFragOutput(vec4(c * cc_ambientSky.w, 1.0));\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec2 v_uv;\nlayout(std140) uniform Constants {\nvec4 offset;\n};\nlayout(std140) uniform PerFrameInfo {\nvec4 digits[8 * 10 / 4];\n};\nfloat getComponent(vec4 v, float i) {\nif (i < 1.0) { return v.x; }\nelse if (i < 2.0) { return v.y; }\nelse if (i < 3.0) { return v.z; }\nelse { return v.w; }\n}\nvec4 vert () {\nvec4 position = cc_matViewProj * vec4(a_position, 1.0);\nposition.xy += offset.xy;\nv_uv = a_color.xy;\nif (a_color.z >= 0.0) {\nfloat n = getComponent(digits[int(a_color.z)], a_color.w);\nv_uv += vec2(offset.z * n, 0.0);\n}\nreturn position;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nlayout(std140) uniform CCGlobal {\nhighp   vec4 cc_time;\nmediump vec4 cc_screenSize;\nmediump vec4 cc_nativeSize;\n};\nlayout(std140) uniform CCCamera {\nhighp   mat4 cc_matView;\nhighp   mat4 cc_matViewInv;\nhighp   mat4 cc_matProj;\nhighp   mat4 cc_matProjInv;\nhighp   mat4 cc_matViewProj;\nhighp   mat4 cc_matViewProjInv;\nhighp   vec4 cc_cameraPos;\nmediump vec4 cc_screenScale;\nmediump vec4 cc_exposure;\nmediump vec4 cc_mainLitDir;\nmediump vec4 cc_mainLitColor;\nmediump vec4 cc_ambientSky;\nmediump vec4 cc_ambientGround;\nmediump vec4 cc_fogColor;\nmediump vec4 cc_fogBase;\nmediump vec4 cc_fogAdd;\n};\nvec3 SRGBToLinear (vec3 gamma) {\nreturn gamma * gamma;\n}\nvec4 CCFragOutput (vec4 color) {\n#if CC_USE_HDR\ncolor.rgb = mix(color.rgb, SRGBToLinear(color.rgb) * cc_exposure.w, vec3(cc_exposure.z));\n#endif\nreturn color;\n}\nin vec2 v_uv;\nuniform sampler2D mainTexture;\nvec4 frag () {\nreturn CCFragOutput(texture(mainTexture, v_uv));\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}],[{vert:"\nprecision mediump float;\nin vec2 a_position;\nin vec2 a_texCoord;\nout vec2 v_uv;\nout float v_percent;\nlayout(std140) uniform Constant {\nvec4 u_buffer0;\nvec4 u_buffer1;\nmat4 u_projection;\n};\nvec4 vert () {\nvec2 worldPos = a_position * u_buffer1.xy + u_buffer1.zw;\nvec2 clipSpace = worldPos / u_buffer0.xy * 2.0 - 1.0;\nvec4 screenPos = u_projection * vec4(clipSpace, 0.0, 1.0);\nv_uv = a_texCoord;\nv_percent = u_buffer0.z;\nreturn screenPos;\n}\nvoid main() { gl_Position = vert(); }",frag:"\nprecision mediump float;\nin vec2 v_uv;\nin float v_percent;\nuniform sampler2D mainTexture;\nvec4 frag () {\nvec4 color = texture(mainTexture, v_uv);\nfloat precent = clamp(v_percent, 0.0, 1.0);\ncolor.xyz *= precent;\nreturn color;\n}\nlayout(location = 0) out vec4 cc_FragColor;\nvoid main() { cc_FragColor = frag(); }"}]]},um=function(){function e(){this._device=null,this._resources={}}var t=e.prototype;return t.initBuiltinRes=function(e){var t=this;this._device=e;var n=this._resources,i=document.createElement("canvas"),o=i.getContext("2d"),r=new ed(i),a=i.width=i.height=2;o.fillStyle="#000",o.fillRect(0,0,a,a);var s=new Rp;s._uuid="black-texture",s.image=r,n[s._uuid]=s,o.fillStyle="rgba(0,0,0,0)",o.fillRect(0,0,a,a);var l=new Rp;l._uuid="empty-texture",l.image=r,n[l._uuid]=l;var u=new Np;u._uuid="black-cube-texture",u.setMipFilter(Np.Filter.NEAREST),u.image={front:new ed(i),back:new ed(i),left:new ed(i),right:new ed(i),top:new ed(i),bottom:new ed(i)},n[u._uuid]=u,o.fillStyle="#777",o.fillRect(0,0,a,a);var h=new Rp;h._uuid="grey-texture",h.image=r,n[h._uuid]=h,o.fillStyle="#fff",o.fillRect(0,0,a,a);var _=new Rp;_._uuid="white-texture",_.image=r,n[_._uuid]=_;var f=new Np;f._uuid="white-cube-texture",f.setMipFilter(Np.Filter.NEAREST),f.image={front:new ed(i),back:new ed(i),left:new ed(i),right:new ed(i),top:new ed(i),bottom:new ed(i)},n[f._uuid]=f,o.fillStyle="#7f7fff",o.fillRect(0,0,a,a);var d=new Rp;d._uuid="normal-texture",d.image=r,n[d._uuid]=d,i.width=i.height=16,o.fillStyle="#ddd",o.fillRect(0,0,16,16),o.fillStyle="#555",o.fillRect(0,0,8,8),o.fillStyle="#555",o.fillRect(8,8,8,8);var p=new Rp;p._uuid="default-texture",p.image=r,n[p._uuid]=p;var m=new Np;if(m.setMipFilter(Np.Filter.NEAREST),m._uuid="default-cube-texture",m.image={front:new ed(i),back:new ed(i),left:new ed(i),right:new ed(i),top:new ed(i),bottom:new ed(i)},n[m._uuid]=m,c.SpriteFrame){var v=new c.SpriteFrame,g=r._texture;v.texture=g,v._uuid="default-spriteframe",n[v._uuid]=v}var y=om(e);if(!y)return Promise.reject(Error("Failed to initialize builtin shaders: unknown device."));var x=lm[y];return x?Promise.resolve().then((function(){Fp.forEach((function(e,t){var n=Object.assign(new c.EffectAsset,e);n.shaders.forEach((function(e,n){var i=x[t][n];i&&(e[y]=i)})),n.hideInEditor=!0,n.onLoaded()})),t._initMaterials()})):Promise.reject(Error("Current device is requiring builtin shaders of version "+y+" but shaders of that version are not assembled in this build."))},t.get=function(e){return this._resources[e]},t._initMaterials=function(){var e=this._resources,t=[],n=new c.Material;n._uuid="standard-material",n.initialize({effectName:"standard"}),e[n._uuid]=n,t.push(n);var i=new c.Material;i._uuid="missing-effect-material",i.initialize({effectName:"unlit",defines:{USE_COLOR:!0}}),i.setProperty("mainColor",c.color("#ffff00")),e[i._uuid]=i,t.push(i);var o=new c.Material;o._uuid="missing-material",o.initialize({effectName:"unlit",defines:{USE_COLOR:!0}}),o.setProperty("mainColor",c.color("#ff00ff")),e[o._uuid]=o,t.push(o);var r=new c.Material;r._uuid="default-clear-stencil",r.initialize({defines:{USE_TEXTURE:!1},effectName:"clear-stencil"}),e[r._uuid]=r,t.push(r);var a=new c.Material;a._uuid="ui-base-material",a.initialize({defines:{USE_TEXTURE:!1},effectName:"sprite"}),e[a._uuid]=a,t.push(a);var s=new c.Material;s._uuid="ui-sprite-material",s.initialize({defines:{USE_TEXTURE:!0,CC_USE_EMBEDDED_ALPHA:!1,IS_GRAY:!1},effectName:"sprite"}),e[s._uuid]=s,t.push(s);var l=new c.Material;l._uuid="ui-alpha-test-material",l.initialize({defines:{USE_TEXTURE:!0,USE_ALPHA_TEST:!0,CC_USE_EMBEDDED_ALPHA:!1,IS_GRAY:!1},effectName:"sprite"}),e[l._uuid]=l,t.push(l);var u=new c.Material;u._uuid="ui-sprite-gray-material",u.initialize({defines:{USE_TEXTURE:!0,CC_USE_EMBEDDED_ALPHA:!1,IS_GRAY:!0},effectName:"sprite"}),e[u._uuid]=u,t.push(u);var h=new c.Material;h._uuid="ui-sprite-alpha-sep-material",h.initialize({defines:{USE_TEXTURE:!0,CC_USE_EMBEDDED_ALPHA:!0,IS_GRAY:!1},effectName:"sprite"}),e[h._uuid]=h,t.push(h);var _=new c.Material;_._uuid="ui-sprite-gray-alpha-sep-material",_.initialize({defines:{USE_TEXTURE:!0,CC_USE_EMBEDDED_ALPHA:!0,IS_GRAY:!0},effectName:"sprite"}),e[_._uuid]=_,t.push(_);var f=new c.Material;f._uuid="ui-graphics-material",f.initialize({effectName:"graphics"}),e[f._uuid]=f,t.push(f);var d=new c.Material;d._uuid="default-particle-material",d.initialize({effectName:"particle"}),e[d._uuid]=d,t.push(d);var p=new c.Material;p._uuid="default-particle-gpu-material",p.initialize({effectName:"particle-gpu"}),e[p._uuid]=p,t.push(p);var m=new c.Material;m._uuid="default-trail-material",m.initialize({effectName:"particle-trail"}),e[m._uuid]=m,t.push(m);var v=new c.Material;v._uuid="default-billboard-material",v.initialize({effectName:"billboard"}),e[v._uuid]=v,t.push(v);var g=new c.Material;g._uuid="default-spine-material",g.initialize({defines:{USE_TEXTURE:!0,CC_USE_EMBEDDED_ALPHA:!1,IS_GRAY:!1},effectName:"spine"}),e[g._uuid]=g,t.push(g);var y=new c.Material;y._uuid="builtin-deferred-material",y.initialize({effectName:"deferred-lighting"}),e[y._uuid]=y,t.push(y);var x=new c.Material;x._uuid="builtin-post-process-material",x.initialize({effectName:"post-process"}),e[x._uuid]=x,t.push(x),c.game.on(c.Game.EVENT_RENDERER_INITED,(function(){for(var e=0;e<t.length;++e)for(var n=t[e],i=0;i<n.passes.length;++i)n.passes[i].tryCompile()}))},e}(),hm=e("b_",c.builtinResMgr=new um),_m=e("fI",(am=new Map,sm=0,function(e){return"number"==typeof e?e:(am.has(e)||(am.set(e,1<<sm),sm++),am.get(e))})),fm=new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE),dm=new bs(null),pm=new ic(null);!function(e){e[e.INSTANCING=1]="INSTANCING",e[e.VB_MERGING=2]="VB_MERGING"}(cm||(cm={}));var mm=e("dz",function(){function e(e){this._rootBuffer=null,this._rootBufferDirty=!1,this._buffers=[],this._descriptorSet=null,this._passIndex=0,this._propertyIndex=0,this._programName="",this._dynamics={},this._propertyHandleMap={},this._rootBlock=null,this._blocks=[],this._shaderInfo=null,this._defines={},this._properties={},this._root=void 0,this._device=void 0,this._hShaderDefault=bo,this._handle=bo,this._bs=new Bc,this._dss=new Fc,this._rs=new Lc,this._root=e,this._device=e.device}e.fillPipelineInfo=function(e,t){var n=e.handle;void 0!==t.priority&&qo.set(n,Po.PRIORITY,t.priority),void 0!==t.primitive&&qo.set(n,Po.PRIMITIVE,t.primitive),void 0!==t.stage&&qo.set(n,Po.STAGE,t.stage),void 0!==t.dynamicStates&&qo.set(n,Po.DYNAMIC_STATES,t.dynamicStates),void 0!==t.phase&&qo.set(n,Po.PHASE,_m(t.phase));var i=e._bs;if(t.blendState){var o=t.blendState,r=o.targets;r&&r.forEach((function(e,t){i.setTarget(t,e)})),void 0!==o.isA2C&&(i.isA2C=o.isA2C),void 0!==o.isIndepend&&(i.isIndepend=o.isIndepend),void 0!==o.blendColor&&(i.blendColor=o.blendColor)}e._rs.assign(t.rasterizerState),e._dss.assign(t.depthStencilState)},e.getPassHash=function(e,t){var n,i=e.handle,o=t+","+qo.get(i,Po.PRIMITIVE)+","+qo.get(i,Po.DYNAMIC_STATES);return o+=function(e){for(var t,n=",bs,"+e.isA2C,i=le(e.targets);!(t=i()).done;){var o=t.value;n+=",bt,"+o.blend+","+o.blendEq+","+o.blendAlphaEq+","+o.blendColorMask,n+=","+o.blendSrc+","+o.blendDst+","+o.blendSrcAlpha+","+o.blendDstAlpha}return n}(e._bs),o+=function(e){var t=",dss,"+e.depthTest+","+e.depthWrite+","+e.depthFunc;return t+=","+e.stencilTestFront+","+e.stencilFuncFront+","+e.stencilRefFront+","+e.stencilReadMaskFront,t+=","+e.stencilFailOpFront+","+e.stencilZFailOpFront+","+e.stencilPassOpFront+","+e.stencilWriteMaskFront,(t+=","+e.stencilTestBack+","+e.stencilFuncBack+","+e.stencilRefBack+","+e.stencilReadMaskBack)+","+e.stencilFailOpBack+","+e.stencilZFailOpBack+","+e.stencilPassOpBack+","+e.stencilWriteMaskBack}(e._dss),Rc(o+=",rs,"+(n=e._rs).cullMode+","+n.depthBias+","+n.isFrontFaceCCW,666)};var t=e.prototype;return t.initialize=function(e){this._doInit(e),this.resetUBOs(),this.resetTextures(),this.tryCompile()},t.getHandle=function(e,t,n){void 0===t&&(t=0),void 0===n&&(n=Ma.UNKNOWN);var i=this._propertyHandleMap[e];return i?(n?i=qp(i,n):t&&(i=qp(i,kp(i)-t)),i+t):0},t.getBinding=function(t){var n=this.getHandle(t);return n?e.getBindingFromHandle(n):-1},t.setUniform=function(t,n){var i=e.getBindingFromHandle(t),o=e.getTypeFromHandle(t),r=e.getOffsetFromHandle(t),a=this._blocks[i];Xp[o](a,n,r),this._rootBufferDirty=!0},t.getUniform=function(t,n){var i=e.getBindingFromHandle(t),o=e.getTypeFromHandle(t),r=e.getOffsetFromHandle(t),a=this._blocks[i];return Yp[o](a,n,r)},t.setUniformArray=function(t,n){for(var i=e.getBindingFromHandle(t),o=e.getTypeFromHandle(t),r=Ec(o)>>2,a=this._blocks[i],s=e.getOffsetFromHandle(t),c=0;c<n.length;c++,s+=r)null!==n[c]&&Xp[o](a,n[c],s);this._rootBufferDirty=!0},t.bindTexture=function(e,t,n){this._descriptorSet.bindTexture(e,t,n||0)},t.bindSampler=function(e,t,n){this._descriptorSet.bindSampler(e,t,n||0)},t.setDynamicState=function(e,t){var n=this._dynamics[e];n&&n.value===t||(n.value=t,n.dirty=!0)},t.overridePipelineStates=function(){console.warn("base pass cannot override states, please use pass instance instead.")},t.update=function(){this._rootBufferDirty&&this._rootBuffer&&(this._rootBuffer.update(this._rootBlock),this._rootBufferDirty=!1),this._descriptorSet.update()},t.destroy=function(){for(var e=0;e<this._shaderInfo.blocks.length;e++){var t=this._shaderInfo.blocks[e];this._buffers[t.binding].destroy()}this._buffers=[],this._rootBuffer&&(this._rootBuffer.destroy(),this._rootBlock=null),this._descriptorSet=null,this._rs.destroy(),this._dss.destroy(),this._bs.destroy(),this._handle&&(No.free(qo.get(this._handle,Po.DESCRIPTOR_SET)),qo.free(this._handle),this._handle=bo)},t.resetUniform=function(t){var n=this.getHandle(t);if(n){var i=e.getTypeFromHandle(n),o=e.getBindingFromHandle(n),r=e.getOffsetFromHandle(n),a=this._blocks[o],s=this._properties[t],c=s&&s.value||Qp(i);Xp[i](a,c,r),this._rootBufferDirty=!0}},t.resetTexture=function(t,n){var i=this.getHandle(t);if(i){var o=e.getTypeFromHandle(i),r=e.getBindingFromHandle(i),a=this._properties[t],s=a&&a.value,c=s?s+"-texture":Qp(o),l=hm.get(c),u=l&&l.getGFXTexture(),h=a&&void 0!==a.samplerHash?a.samplerHash:l&&l.getSamplerHash(),_=yd.getSampler(this._device,h);this._descriptorSet.bindSampler(r,_,n),this._descriptorSet.bindTexture(r,u,n)}},t.resetUBOs=function(){for(var e=0;e<this._shaderInfo.blocks.length;e++)for(var t=this._shaderInfo.blocks[e],n=this._blocks[t.binding],i=0,o=0;o<t.members.length;o++){for(var r=t.members[o],a=this._properties[r.name],s=a&&a.value||Qp(r.type),c=(Ec(r.type)>>2)*r.count,l=0;l+s.length<=c;l+=s.length)n.set(s,i+l);i+=c}this._rootBufferDirty=!0},t.resetTextures=function(){for(var e=0;e<this._shaderInfo.samplerTextures.length;e++)for(var t=this._shaderInfo.samplerTextures[e],n=0;n<t.count;n++)this.resetTexture(t.name,n)},t.tryCompile=function(){var t=this._root.pipeline;return!!t&&(this._syncBatchingScheme(),this._hShaderDefault=rm.getGFXShader(this._device,this._programName,this._defines,t),this._hShaderDefault?(qo.set(this._handle,Po.PIPELINE_LAYOUT,rm.getTemplateInfo(this._programName).hPipelineLayout),qo.set(this._handle,Po.HASH,e.getPassHash(this,this._hShaderDefault)),!0):(console.warn("create shader "+this._programName+" failed"),!1))},t.getShaderVariant=function(e){if(void 0===e&&(e=null),!this._hShaderDefault&&!this.tryCompile())return console.warn("pass resources incomplete"),bo;if(!e)return this._hShaderDefault;for(var t=this._root.pipeline,n=0;n<e.length;n++){var i=e[n];this._defines[i.name]=i.value}for(var o=rm.getGFXShader(this._device,this._programName,this._defines,t),r=0;r<e.length;r++){var a=e[r];delete this._defines[a.name]}return o},t.beginChangeStatesSilently=function(){},t.endChangeStatesSilently=function(){},t._doInit=function(t,n){void 0===n&&(n=!1);var i=this._handle=qo.alloc();qo.set(i,Po.PRIORITY,Wu.DEFAULT),qo.set(i,Po.STAGE,ku.DEFAULT),qo.set(i,Po.PHASE,_m("default")),qo.set(i,Po.PRIMITIVE,ts.TRIANGLE_LIST),qo.set(i,Po.RASTERIZER_STATE,this._rs.handle),qo.set(i,Po.DEPTH_STENCIL_STATE,this._dss.handle),qo.set(i,Po.BLEND_STATE,this._bs.handle),this._passIndex=t.passIndex,this._propertyIndex=void 0!==t.propertyIndex?t.propertyIndex:t.passIndex,this._programName=t.program,this._defines=n?ne({},t.defines):t.defines,this._shaderInfo=rm.getTemplate(t.program),this._properties=t.properties||this._properties;var o=this._device;e.fillPipelineInfo(this,t),t.stateOverrides&&e.fillPipelineInfo(this,t.stateOverrides),pm.layout=rm.getDescriptorSetLayout(this._device,t.program);var r=No.alloc(this._device,pm);qo.set(this._handle,Po.DESCRIPTOR_SET,r),this._descriptorSet=No.get(r);for(var a=this._shaderInfo.blocks,s=rm.getTemplateInfo(t.program),c=s.blockSizes,l=s.handleMap,u=o.capabilities.uboOffsetAlignment,h=[],_=0,f=0,d=0;d<a.length;d++){var p=c[d];h.push(f),f+=Math.ceil(p/u)*u,_=p}var m=h[h.length-1]+_;m&&(fm.size=16*Math.ceil(m/16),this._rootBuffer=o.createBuffer(fm),this._rootBlock=new ArrayBuffer(m));for(var v=0,g=0;v<a.length;v++){var y=a[v].binding,x=c[v];dm.buffer=this._rootBuffer,dm.offset=h[g++],dm.range=16*Math.ceil(x/16);var E=this._buffers[y]=o.createBuffer(dm);this._blocks[y]=new Float32Array(this._rootBlock,dm.offset,x/Float32Array.BYTES_PER_ELEMENT),this._descriptorSet.bindBuffer(y,E)}var S=this._propertyHandleMap=l,T={};for(var A in this._properties){var w=this._properties[A];w.handleInfo&&(T[A]=this.getHandle.apply(this,w.handleInfo))}Object.assign(S,T)},t._syncBatchingScheme=function(){this._defines.USE_INSTANCING?this._device.hasFeature(Na.INSTANCED_ARRAYS)?qo.set(this._handle,Po.BATCHING_SCHEME,cm.INSTANCING):(this._defines.USE_INSTANCING=!1,qo.set(this._handle,Po.BATCHING_SCHEME,0)):this._defines.USE_BATCHING?qo.set(this._handle,Po.BATCHING_SCHEME,cm.VB_MERGING):qo.set(this._handle,Po.BATCHING_SCHEME,0)},t._destroyHandle=function(){this._handle&&(qo.free(this._handle),this._handle=bo)},t._initPassFromTarget=function(e,t,n,i){qo.set(this.handle,Po.PRIORITY,e.priority),qo.set(this.handle,Po.STAGE,e.stage),qo.set(this.handle,Po.PHASE,e.phase),qo.set(this.handle,Po.BATCHING_SCHEME,e.batchingScheme),qo.set(this.handle,Po.PRIMITIVE,e.primitive),qo.set(this.handle,Po.DYNAMIC_STATES,e.dynamicStates),this._descriptorSet=e.descriptorSet,qo.set(this.handle,Po.DESCRIPTOR_SET,qo.get(e.handle,Po.DESCRIPTOR_SET)),this._bs=n,qo.set(this.handle,Po.BLEND_STATE,n.handle),this._rs=e.rasterizerState,qo.set(this.handle,Po.RASTERIZER_STATE,qo.get(e.handle,Po.RASTERIZER_STATE)),this._dss=t,qo.set(this.handle,Po.DEPTH_STENCIL_STATE,t.handle),this._passIndex=e.passIndex,this._propertyIndex=e.propertyIndex,this._programName=e.program,this._defines=e.defines,this._shaderInfo=e._shaderInfo,this._properties=e._properties,this._blocks=e._blocks,this._dynamics=e._dynamics,this._hShaderDefault=e._hShaderDefault,qo.set(this._handle,Po.PIPELINE_LAYOUT,rm.getTemplateInfo(this._programName).hPipelineLayout);var 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t._callback(e)},t}ie(t,e);var n=t.prototype;return n._callback=function(e){switch(e.eventType){case Vm.MOUSE_DOWN:this.onMouseDown&&this.onMouseDown(e);break;case Vm.MOUSE_UP:this.onMouseUp&&this.onMouseUp(e);break;case Vm.MOUSE_MOVE:this.onMouseMove&&this.onMouseMove(e);break;case Vm.MOUSE_WHEEL:this.onMouseScroll&&this.onMouseScroll(e)}},n.clone=function(){var e=new t;return e.onMouseDown=this.onMouseDown,e.onMouseUp=this.onMouseUp,e.onMouseMove=this.onMouseMove,e.onMouseScroll=this.onMouseScroll,e},n.checkAvailable=function(){return!0},t}(Wm),Ym=function(e){function t(){var t;return(t=e.call(this,Wm.TOUCH_ONE_BY_ONE,jm.TOUCH_ONE_BY_ONE,null)||this).swallowTouches=!1,t.onTouchBegan=null,t.onTouchMoved=null,t.onTouchEnded=null,t.onTouchCancelled=null,t._claimedTouches=[],t}ie(t,e);var n=t.prototype;return n.setSwallowTouches=function(e){this.swallowTouches=e},n.isSwallowTouches=function(){return this.swallowTouches},n.clone=function(){var e=new t;return e.onTouchBegan=this.onTouchBegan,e.onTouchMoved=this.onTouchMoved,e.onTouchEnded=this.onTouchEnded,e.onTouchCancelled=this.onTouchCancelled,e.swallowTouches=this.swallowTouches,e},n.checkAvailable=function(){return!!this.onTouchBegan||(I(1801),!1)},t}(Wm),Xm=function(e){function t(){var t;return(t=e.call(this,Wm.TOUCH_ALL_AT_ONCE,jm.TOUCH_ALL_AT_ONCE,null)||this).onTouchesBegan=null,t.onTouchesMoved=null,t.onTouchesEnded=null,t.onTouchesCancelled=null,t}ie(t,e);var n=t.prototype;return n.clone=function(){var e=new t;return e.onTouchesBegan=this.onTouchesBegan,e.onTouchesMoved=this.onTouchesMoved,e.onTouchesEnded=this.onTouchesEnded,e.onTouchesCancelled=this.onTouchesCancelled,e},n.checkAvailable=function(){return null!==this.onTouchesBegan||null!==this.onTouchesMoved||null!==this.onTouchesEnded||null!==this.onTouchesCancelled||(I(1802),!1)},t}(Wm),Km=function(e){function t(t){var n;return(n=e.call(this,Wm.ACCELERATION,jm.ACCELERATION,null)||this)._onAccelerationEvent=null,n._onEvent=function(e){return n._callback(e)},n._onAccelerationEvent=t,n}ie(t,e);var n=t.prototype;return n._callback=function(e){this._onAccelerationEvent&&this._onAccelerationEvent(e.acc,e)},n.checkAvailable=function(){return M(this._onAccelerationEvent,1803),!0},n.clone=function(){return new t(this._onAccelerationEvent)},t}(Wm),Qm=function(e){function t(){var t;return(t=e.call(this,Wm.KEYBOARD,jm.KEYBOARD,null)||this).onKeyPressed=null,t.onKeyReleased=null,t._onEvent=function(e){return t._callback(e)},t}ie(t,e);var n=t.prototype;return n._callback=function(e){e.isPressed?this.onKeyPressed&&this.onKeyPressed(e.keyCode,e):this.onKeyReleased&&this.onKeyReleased(e.keyCode,e)},n.clone=function(){var e=new t;return e.onKeyPressed=this.onKeyPressed,e.onKeyReleased=this.onKeyReleased,e},n.checkAvailable=function(){return null!==this.onKeyPressed||null!==this.onKeyReleased||(I(1800),!1)},t}(Wm);c.EventListener=Wm;var Zm=Wm.ListenerID,Jm=function(){function e(){this.gt0Index=0,this._fixedListeners=[],this._sceneGraphListeners=[]}var t=e.prototype;return t.size=function(){return this._fixedListeners.length+this._sceneGraphListeners.length},t.empty=function(){return 0===this._fixedListeners.length&&0===this._sceneGraphListeners.length},t.push=function(e){0===e._getFixedPriority()?this._sceneGraphListeners.push(e):this._fixedListeners.push(e)},t.clearSceneGraphListeners=function(){this._sceneGraphListeners.length=0},t.clearFixedListeners=function(){this._fixedListeners.length=0},t.clear=function(){this._sceneGraphListeners.length=0,this._fixedListeners.length=0},t.getFixedPriorityListeners=function(){return this._fixedListeners},t.getSceneGraphPriorityListeners=function(){return this._sceneGraphListeners},e}(),$m=function(){function e(){this._listenersMap={},this._priorityDirtyFlagMap={},this._nodeListenersMap={},this._toAddedListeners=[],this._toRemovedListeners=[],this._dirtyListeners={},this._inDispatch=0,this._isEnabled=!1,this._internalCustomListenerIDs=[],this._currentTouch=null,this._currentTouchListener=null}var t=e.prototype;return t.pauseTarget=function(e,t){if(void 0===t&&(t=!1),e instanceof c._BaseNode){var n=this._nodeListenersMap[e.uuid];if(n)for(var i=0;i<n.length;++i)n[i]._setPaused(!0);if(!0===t){var o=e.children;if(o)for(var r=0;r<o.length;++r){var a=o[r];this.pauseTarget(a,!0)}}}else b(3506)},t.resumeTarget=function(e,t){if(void 0===t&&(t=!1),e instanceof c._BaseNode){var n=this._nodeListenersMap[e.uuid];if(n)for(var i=0;i<n.length;++i)n[i]._setPaused(!1);if(this._setDirtyForNode(e),!0===t&&e.children.length>0){var o=e.children;if(o)for(var r=0;r<o.length;++r){var a=o[r];this.resumeTarget(a,!0)}}}else b(3506)},t.frameUpdateListeners=function(){var e=this._listenersMap,t=this._priorityDirtyFlagMap;for(var n in e)e[n].empty()&&(delete t[n],delete e[n]);var i=this._toAddedListeners;if(0!==i.length){for(var o=0,r=i.length;o<r;o++)this._forceAddEventListener(i[o]);i.length=0}0!==this._toRemovedListeners.length&&this._cleanToRemovedListeners()},t.hasEventListener=function(e){return!!this._getListeners(e)},t.addListener=function(e,t){if(M(e&&t,3503),!(c.js.isNumber(t)||t instanceof c._BaseNode))return b(3506),null;if(e instanceof c.EventListener){if(e._isRegistered())return I(3505),null}else M(!c.js.isNumber(t),3504),e=c.EventListener.create(e);if(!e.checkAvailable())return null;if(c.js.isNumber(t)){if(0===t)return I(3500),null;e._setSceneGraphPriority(null),e._setFixedPriority(t),e._setRegistered(!0),e._setPaused(!1),this._addListener(e)}else{if(!(n=t)||!n.getComponent("cc.UITransform"))return I(3512),null;e._setSceneGraphPriority(t),e._setFixedPriority(0),e._setRegistered(!0),this._addListener(e)}var n;return e},t.addCustomListener=function(e,t){var n=Wm.create({event:c.EventListener.CUSTOM,eventName:e,callback:t});return this.addListener(n,1),n},t.removeListener=function(e){if(null!=e){var t=!1,n=this._listenersMap;for(var i in e===this._currentTouchListener&&(this._currentTouchListener=this._currentTouch=null),n){var o=n[i],r=o.getFixedPriorityListeners(),a=o.getSceneGraphPriorityListeners();if((t=this._removeListenerInVector(a,e))?this._setDirty(e._getListenerID(),2):(t=this._removeListenerInVector(r,e))&&this._setDirty(e._getListenerID(),1),o.empty()&&(delete this._priorityDirtyFlagMap[e._getListenerID()],delete n[i]),t)break}if(!t)for(var s=this._toAddedListeners,l=s.length-1;l>=0;l--){var u=s[l];if(u===e){c.js.array.removeAt(s,l),u._setRegistered(!1);break}}}},t.removeListeners=function(e,t){if(void 0===t&&(t=!1),c.js.isNumber(e)||e instanceof c._BaseNode)if(void 0!==e._id){var n=this._nodeListenersMap[e._id];if(n){for(var i=c.js.array.copy(n),o=0;o<i.length;++o){var r=i[o];this.removeListener(r)}delete this._nodeListenersMap[e._id]}for(var a=this._toAddedListeners,s=0;s<a.length;){var l=a[s];l._getSceneGraphPriority()===e?(l._setSceneGraphPriority(null),l._setRegistered(!1),a.splice(s,1)):++s}if(!0===t)for(var u=e.getChildren(),h=0;h<u.length;++h){var _=u[h];this.removeListeners(_,!0)}}else e===c.EventListener.TOUCH_ONE_BY_ONE?this._removeListenersForListenerID(Zm.TOUCH_ONE_BY_ONE):e===c.EventListener.TOUCH_ALL_AT_ONCE?this._removeListenersForListenerID(Zm.TOUCH_ALL_AT_ONCE):e===c.EventListener.MOUSE?this._removeListenersForListenerID(Zm.MOUSE):e===c.EventListener.ACCELERATION?this._removeListenersForListenerID(Zm.ACCELERATION):e===c.EventListener.KEYBOARD?this._removeListenersForListenerID(Zm.KEYBOARD):I(3501);else b(3506)},t.removeCustomListeners=function(e){this._removeListenersForListenerID(e)},t.removeAllListeners=function(){var e=this._listenersMap,t=this._internalCustomListenerIDs;for(var n in e)-1===t.indexOf(n)&&this._removeListenersForListenerID(n)},t.setPriority=function(e,t){if(null!=e){var n=this._listenersMap;for(var i in n){var o=n[i].getFixedPriorityListeners();if(o&&-1!==o.indexOf(e))return null!=e._getSceneGraphPriority()&&I(3502),void(e._getFixedPriority()!==t&&(e._setFixedPriority(t),this._setDirty(e._getListenerID(),1)))}}},t.setEnabled=function(e){this._isEnabled=e},t.isEnabled=function(){return this._isEnabled},t.dispatchEvent=function(e){if(this._isEnabled)if(this._updateDirtyFlagForSceneGraph(),this._inDispatch++,e&&e.getType){if(e.getType().startsWith(c.Event.TOUCH))return this._dispatchTouchEvent(e),void this._inDispatch--;var t=function(e){var t=Vf,n=e.type;return n===t.ACCELERATION?Zm.ACCELERATION:n===t.KEYBOARD?Zm.KEYBOARD:n.startsWith(t.MOUSE)?Zm.MOUSE:(n.startsWith(t.TOUCH)&&I(2e3),"")}(e);this._sortEventListeners(t);var n=this._listenersMap[t];null!=n&&(this._dispatchEventToListeners(n,this._onListenerCallback,e),this._onUpdateListeners(n)),this._inDispatch--}else N(3511)},t._onListenerCallback=function(e,t){t.currentTarget=e._target;var n=e.onEvent;return n&&n(t),t.isStopped()},t.dispatchCustomEvent=function(e,t){var n=new c.Event.EventCustom(e);n.setUserData(t),this.dispatchEvent(n)},t._setDirtyForNode=function(e){var t=this._nodeListenersMap[e._id];if(void 0!==t)for(var n=0,i=t.length;n<i;n++){var o=t[n]._getListenerID();this._dirtyListeners[o]||(this._dirtyListeners[o]=!0)}if(e.children.length>0)for(var r=e.children,a=0,s=r?r.length:0;a<s;a++)this._setDirtyForNode(r[a])},t._addListener=function(e){0===this._inDispatch?this._forceAddEventListener(e):this._toAddedListeners.push(e)},t._forceAddEventListener=function(e){var t=e._getListenerID(),n=this._listenersMap[t];if(n||(n=new Jm,this._listenersMap[t]=n),n.push(e),0===e._getFixedPriority()){this._setDirty(t,2);var i=e._getSceneGraphPriority();null===i&&I(3507),this._associateNodeAndEventListener(i,e),i.activeInHierarchy&&this.resumeTarget(i)}else this._setDirty(t,1)},t._getListeners=function(e){return this._listenersMap[e]},t._updateDirtyFlagForSceneGraph=function(){var e=this._dirtyListeners;for(var t in e)this._setDirty(t,2),e[t]=!1},t._removeAllListenersInVector=function(e){if(e)for(var t,n=e.length-1;n>=0;n--)(t=e[n])._setRegistered(!1),null!=t._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(t._getSceneGraphPriority(),t),t._setSceneGraphPriority(null)),0===this._inDispatch&&c.js.array.removeAt(e,n)},t._removeListenersForListenerID=function(e){var t=this._listenersMap[e];if(t){var n=t.getFixedPriorityListeners(),i=t.getSceneGraphPriorityListeners();this._removeAllListenersInVector(i),this._removeAllListenersInVector(n),delete this._priorityDirtyFlagMap[e],this._inDispatch||(t.clear(),delete this._listenersMap[e])}for(var o=this._toAddedListeners,r=o.length-1;r>=0;r--){var a=o[r];a&&a._getListenerID()===e&&c.js.array.removeAt(o,r)}},t._sortEventListeners=function(e){var t=0,n=this._priorityDirtyFlagMap;n[e]&&(t=n[e]),0!==t&&(n[e]=0,1&t&&this._sortListenersOfFixedPriority(e),2&t&&c.director.getScene()&&this._sortListenersOfSceneGraphPriority(e))},t._sortListenersOfSceneGraphPriority=function(e){var t=this._getListeners(e);if(t){var n=t.getSceneGraphPriorityListeners();if(n&&0!==n.length){var i=t.getSceneGraphPriorityListeners();i.forEach((function(e){var t=e._getSceneGraphPriority()._uiProps.uiTransformComp;e._cameraPriority=t.cameraPriority})),i.sort(this._sortEventListenersOfSceneGraphPriorityDes)}}},t._sortEventListenersOfSceneGraphPriorityDes=function(e,t){var n=e._getSceneGraphPriority(),i=t._getSceneGraphPriority();if(!(t&&i&&i._activeInHierarchy&&i._uiProps.uiTransformComp))return-1;if(!(e&&n&&n._activeInHierarchy&&n._uiProps.uiTransformComp))return 1;var o=n,r=i,a=!1;if(e._cameraPriority!==t._cameraPriority)return t._cameraPriority-e._cameraPriority;for(;o.parent._id!==r.parent._id;)o=null===o.parent.parent?(a=!0)&&i:o.parent,r=null===r.parent.parent?(a=!0)&&n:r.parent;if(o._id===r._id){if(o._id===i._id)return-1;if(o._id===n._id)return 1}var s=o.getSiblingIndex(),c=r.getSiblingIndex();return a?s-c:c-s},t._sortListenersOfFixedPriority=function(e){var t=this._listenersMap[e];if(t){var n=t.getFixedPriorityListeners();if(n&&0!==n.length){n.sort(this._sortListenersOfFixedPriorityAsc);for(var i=0,o=n.length;i<o&&!(n[i]._getFixedPriority()>=0);)++i;t.gt0Index=i}}},t._sortListenersOfFixedPriorityAsc=function(e,t){return e._getFixedPriority()-t._getFixedPriority()},t._onUpdateListeners=function(e){var t=e.getFixedPriorityListeners(),n=e.getSceneGraphPriorityListeners(),i=this._toRemovedListeners;if(n)for(var o=n.length-1;o>=0;o--){var r=n[o];if(!r._isRegistered()){c.js.array.removeAt(n,o);var a=i.indexOf(r);-1!==a&&i.splice(a,1)}}if(t)for(var s=t.length-1;s>=0;s--){var l=t[s];if(!l._isRegistered()){c.js.array.removeAt(t,s);var u=i.indexOf(l);-1!==u&&i.splice(u,1)}}n&&0===n.length&&e.clearSceneGraphListeners(),t&&0===t.length&&e.clearFixedListeners()},t._updateTouchListeners=function(){var e=this._inDispatch;if(M(e>0,3508),!(e>1)){var t;(t=this._listenersMap[Zm.TOUCH_ONE_BY_ONE])&&this._onUpdateListeners(t),(t=this._listenersMap[Zm.TOUCH_ALL_AT_ONCE])&&this._onUpdateListeners(t),M(1===e,3509);var n=this._toAddedListeners;if(0!==n.length){for(var i=0,o=n.length;i<o;i++)this._forceAddEventListener(n[i]);this._toAddedListeners.length=0}0!==this._toRemovedListeners.length&&this._cleanToRemovedListeners()}},t._cleanToRemovedListeners=function(){for(var e=this._toRemovedListeners,t=0;t<e.length;++t){var n=e[t],i=this._listenersMap[n._getListenerID()];if(i){var o=i.getFixedPriorityListeners(),r=i.getSceneGraphPriorityListeners();if(r){var a=r.indexOf(n);-1!==a&&r.splice(a,1)}if(o){var s=o.indexOf(n);-1!==s&&o.splice(s,1)}}}e.length=0},t._onTouchEventCallback=function(e,t){if(!e._isRegistered())return!1;var n=t.event,i=n.touch;n.currentTarget=e._getSceneGraphPriority();var o=!1,r=-1,a=n.getEventCode();if(a===Vm.TOUCH_START){if(!ft.ENABLE_MULTI_TOUCH&&ev._currentTouch){var s=ev._currentTouchListener._node;if(!s||s.activeInHierarchy)return!1}e.onTouchBegan&&(o=e.onTouchBegan(i,n))&&e._isRegistered()&&!e._isPaused()&&(e._claimedTouches.push(i),!ft.ENABLE_MULTI_TOUCH&&ev._currentTouch||(ev._currentTouch=i),ev._currentTouchListener=e)}else if(e._claimedTouches.length>0&&-1!==(r=e._claimedTouches.indexOf(i))){if(o=!0,!ft.ENABLE_MULTI_TOUCH&&ev._currentTouch&&ev._currentTouch!==i)return!1;a===Vm.TOUCH_MOVE&&e.onTouchMoved?e.onTouchMoved(i,n):a===Vm.TOUCH_END?(e.onTouchEnded&&e.onTouchEnded(i,n),e._isRegistered()&&e._claimedTouches.splice(r,1),(ft.ENABLE_MULTI_TOUCH||ev._currentTouch===i)&&(ev._currentTouch=null),ev._currentTouchListener=null):a===Vm.TOUCH_CANCEL&&(e.onTouchCancelled&&e.onTouchCancelled(i,n),e._isRegistered()&&e._claimedTouches.splice(r,1),(ft.ENABLE_MULTI_TOUCH||ev._currentTouch===i)&&(ev._currentTouch=null),ev._currentTouchListener=null)}return n.isStopped()?(ev._updateTouchListeners(n),!0):!!(o&&e._isRegistered()&&e.swallowTouches)&&(t.needsMutableSet&&t.touches.splice(i,1),!0)},t._dispatchTouchEvent=function(e){this._sortEventListeners(Zm.TOUCH_ONE_BY_ONE),this._sortEventListeners(Zm.TOUCH_ALL_AT_ONCE);var t=this._getListeners(Zm.TOUCH_ONE_BY_ONE),n=this._getListeners(Zm.TOUCH_ALL_AT_ONCE);if(null!==t||null!==n){var i=e.getTouches(),o=c.js.array.copy(i),r={event:e,needsMutableSet:t&&n,touches:o,selTouch:null};if(t)for(var a=0;a<i.length;++a){var s=i[a];e.touch=s,e.propagationStopped=e.propagationImmediateStopped=!1,this._dispatchEventToListeners(t,this._onTouchEventCallback,r)}n&&o.length>0&&(this._dispatchEventToListeners(n,this._onTouchesEventCallback,{event:e,touches:o}),e.isStopped())||this._updateTouchListeners(e)}},t._onTouchesEventCallback=function(e,t){if(!e._isRegistered())return!1;var n=t.event,i=t.touches,o=n.getEventCode();return n.currentTarget=e._getSceneGraphPriority(),o===Vm.TOUCH_START&&e.onTouchesBegan?e.onTouchesBegan(i,n):o===Vm.TOUCH_MOVE&&e.onTouchesMoved?e.onTouchesMoved(i,n):o===Vm.TOUCH_END&&e.onTouchesEnded?e.onTouchesEnded(i,n):o===Vm.TOUCH_CANCEL&&e.onTouchesCancelled&&e.onTouchesCancelled(i,n),!!n.isStopped()&&(ev._updateTouchListeners(n),!0)},t._associateNodeAndEventListener=function(e,t){var n=this._nodeListenersMap[e.uuid];n||(n=[],this._nodeListenersMap[e.uuid]=n),n.push(t)},t._dissociateNodeAndEventListener=function(e,t){var n=this._nodeListenersMap[e.uuid];n&&(c.js.array.remove(n,t),0===n.length&&delete this._nodeListenersMap[e.uuid])},t._dispatchEventToListeners=function(e,t,n){var i=!1,o=e.getFixedPriorityListeners(),r=e.getSceneGraphPriorityListeners(),a=0;if(o&&0!==o.length)for(;a<e.gt0Index;++a){var s=o[a];if(s.isEnabled()&&!s._isPaused()&&s._isRegistered()&&t(s,n)){i=!0;break}}if(r&&!i)for(var c=0;c<r.length;++c){var l=r[c];if(l.isEnabled()&&!l._isPaused()&&l._isRegistered()&&t(l,n)){i=!0;break}}if(o&&!i)for(;a<o.length;++a){var u=o[a];if(u.isEnabled()&&!u._isPaused()&&u._isRegistered()&&t(u,n)){i=!0;break}}},t._setDirty=function(e,t){var n=this._priorityDirtyFlagMap;null==n[e]?n[e]=t:n[e]|=t},t._sortNumberAsc=function(e,t){return e-t},t._removeListenerInCallback=function(e,t){if(null==e)return!1;for(var n=e.length-1;n>=0;n--){var i=e[n];if(i._onCustomEvent===t||i.onEvent===t)return i._setRegistered(!1),null!=i._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(i._getSceneGraphPriority(),i),i._setSceneGraphPriority(null)),0===this._inDispatch?c.js.array.removeAt(e,n):this._toRemovedListeners.push(i),!0}return!1},t._removeListenerInVector=function(e,t){if(null==e)return!1;for(var n=e.length-1;n>=0;n--){var i=e[n];if(i===t)return i._setRegistered(!1),null!=i._getSceneGraphPriority()&&(this._dissociateNodeAndEventListener(i._getSceneGraphPriority(),i),i._setSceneGraphPriority(null)),0===this._inDispatch?c.js.array.removeAt(e,n):this._toRemovedListeners.push(i),!0}return!1},e}(),ev=e("fj",new $m);c.eventManager=ev,hi.Flags.Destroying;var tv,nv,iv,ov,rv,av,sv,cv,lv,uv=hi.Flags.Destroying,hv=hi.Flags.DontDestroy,_v=hi.Flags.Deactivating,fv=new ge("Node");function dv(e){return e?"string"==typeof e?nt(e):e:(N(3804),null)}var pv,mv,vv,gv,yv,xv,Ev,Sv,Tv,Av,wv,Cv=e("fP",L_("cc.BaseNode")((lv=cv=function(e){ie(n,e),n._setScene=function(e){e._updateScene()},n._findComponent=function(e,t){var n=t,i=e._components;if(n._sealed)for(var o=0;o<i.length;++o){var r=i[o];if(r.constructor===t)return r}else for(var a=0;a<i.length;++a){var s=i[a];if(s instanceof t)return s}return null},n._findComponents=function(e,t,n){var i=t,o=e._components;if(i._sealed)for(var r=0;r<o.length;++r){var a=o[r];a.constructor===t&&n.push(a)}else for(var s=0;s<o.length;++s){var c=o[s];c instanceof t&&n.push(c)}},n._findChildComponent=function(e,t){for(var i=0;i<e.length;++i){var o=e[i],r=n._findComponent(o,t);if(r)return r;if(o._children.length>0&&(r=n._findChildComponent(o._children,t)))return r}return null},n._findChildComponents=function(e,t,i){for(var o=0;o<e.length;++o){var r=e[o];n._findComponents(r,t,i),r._children.length>0&&n._findChildComponents(r._children,t,i)}};var t=n.prototype;function n(t){var n;return ue(n=e.call(this,t)||this,"_parent",iv,se(n)),ue(n,"_children",ov,se(n)),ue(n,"_active",rv,se(n)),ue(n,"_components",av,se(n)),ue(n,"_prefab",sv,se(n)),n._scene=null,n._activeInHierarchy=!1,n._id=fv.getNewId(),n._name=void 0,n._eventProcessor=new c.NodeEventProcessor(se(n)),n._eventMask=0,n._siblingIndex=0,n._originalSceneId="",n._registerIfAttached=void 0,n._name=void 0!==t?t:"New Node",n}return t._updateScene=function(){null==this._parent?x("Node %s(%s) has not attached to a scene.",this.name,this.uuid):this._scene=this._parent._scene},t.attr=function(e){Ge(this,e)},t.getParent=function(){return this._parent},t.setParent=function(e,t){if(void 0===t&&(t=!1),this._parent!==e){var n=this._parent,i=e;if(this._parent=i,this._siblingIndex=0,this._onSetParent(n,t),this.emit&&this.emit(Vm.PARENT_CHANGED,n),n&&!(n._objFlags&uv)){var o=n._children.indexOf(this);n._children.splice(o,1),n._updateSiblingIndex(),n.emit&&n.emit(Vm.CHILD_REMOVED,this)}i&&(i._children.push(this),this._siblingIndex=i._children.length-1,i.emit&&i.emit(Vm.CHILD_ADDED,this)),this._onHierarchyChanged(n)}},t.getChildByUuid=function(e){if(!e)return g("Invalid uuid"),null;for(var t=this._children,n=0,i=t.length;n<i;n++)if(t[n]._id===e)return t[n];return null},t.getChildByName=function(e){if(!e)return g("Invalid name"),null;for(var t=this._children,n=0,i=t.length;n<i;n++)if(t[n]._name===e)return t[n];return null},t.getChildByPath=function(e){for(var t=e.split("/"),n=this,i=function(e){var i=t[e];if(0===i.length)return"continue";var o=n.children.find((function(e){return e.name===i}));if(!o)return{v:null};n=o},o=0;o<t.length;++o){var r=i(o);if("continue"!==r&&"object"==typeof r)return r.v}return n},t.addChild=function(e){e.setParent(this)},t.insertChild=function(e,t){e.parent=this,e.setSiblingIndex(t)},t.getSiblingIndex=function(){return this._siblingIndex},t.setSiblingIndex=function(e){if(this._parent)if(this._parent._objFlags&_v)N(3821);else{var t=this._parent._children;e=-1!==e?e:t.length-1;var n=t.indexOf(this);e!==n&&(t.splice(n,1),e<t.length?t.splice(e,0,this):t.push(this),this._parent._updateSiblingIndex(),this._onSiblingIndexChanged&&this._onSiblingIndexChanged(e))}},t.walk=function(e,t){var i=1,o=null,r=null,a=0,s=n._stacks[n._stackId];s||(s=[],n._stacks.push(s)),n._stackId++,s.length=0,s[0]=this;for(var c=null,l=!1;i;)if(r=s[--i])if(!l&&e?e(r):l&&t&&t(r),s[i]=null,l){if(c===this._parent)break;if(l=!1,o)if(o[++a])s[i]=o[a],i++;else if(c&&(s[i]=c,i++,l=!0,c._parent?(a=(o=c._parent._children).indexOf(c),c=c._parent):(c=null,o=null),a<0))break}else r._children.length>0?(c=r,o=r._children,a=0,s[i]=o[a],i++):(s[i]=r,i++,l=!0);s.length=0,n._stackId--},t.removeFromParent=function(){this._parent&&this._parent.removeChild(this)},t.removeChild=function(e){this._children.indexOf(e)>-1&&(e.parent=null)},t.removeAllChildren=function(){for(var e=this._children,t=e.length-1;t>=0;t--){var n=e[t];n&&(n.parent=null)}this._children.length=0},t.isChildOf=function(e){var t=this;do{if(t===e)return!0;t=t._parent}while(t);return!1},t.getComponent=function(e){var t=dv(e);return t?n._findComponent(this,t):null},t.getComponents=function(e){var t=dv(e),i=[];return t&&n._findComponents(this,t,i),i},t.getComponentInChildren=function(e){var t=dv(e);return t?n._findChildComponent(this._children,t):null},t.getComponentsInChildren=function(e){var t=dv(e),i=[];return t&&(n._findComponents(this,t,i),n._findChildComponents(this._children,t,i)),i},t.addComponent=function(e){var t;if("string"==typeof e){if(!(t=nt(e)))throw c._RF.peek()&&N(3808,e),TypeError(L(3807,e))}else{if(!e)throw TypeError(L(3804));t=e}if("function"!=typeof t)throw TypeError(L(3809));if(!We(t,c.Component))throw TypeError(L(3810));var n=t._requireComponent;n&&!this.getComponent(n)&&this.addComponent(n);var i=new t;return i.node=this,this._components.push(i),this._activeInHierarchy&&c.director._nodeActivator.activateComp(i),i},t.removeComponent=function(e){if(e){var t=null;(t=e instanceof lp?e:this.getComponent(e))&&t.destroy()}else N(3813)},t.on=function(e,t,n,i){switch(void 0===i&&(i=!1),e){case Vm.TRANSFORM_CHANGED:this._eventMask|=1}this._eventProcessor.on(e,t,n,i)},t.off=function(e,t,n,i){if(void 0===i&&(i=!1),this._eventProcessor.off(e,t,n,i),!this._eventProcessor.hasEventListener(e))switch(e){case Vm.TRANSFORM_CHANGED:this._eventMask&=-2}},t.once=function(e,t,n,i){this._eventProcessor.once(e,t,n,i)},t.emit=function(e,t,n,i,o,r){this._eventProcessor.emit(e,t,n,i,o,r)},t.dispatchEvent=function(e){this._eventProcessor.dispatchEvent(e)},t.hasEventListener=function(e,t,n){return this._eventProcessor.hasEventListener(e,t,n)},t.targetOff=function(e){this._eventProcessor.targetOff(e),1&this._eventMask&&!this._eventProcessor.hasEventListener(Vm.TRANSFORM_CHANGED)&&(this._eventMask&=-2)},t.destroy=function(){return!!e.prototype.destroy.call(this)&&(this.active=!1,!0)},t.destroyAllChildren=function(){for(var e=this._children,t=0;t<e.length;++t)e[t].destroy()},t._removeComponent=function(e){if(e){if(!(this._objFlags&uv)){var t=this._components.indexOf(e);-1!==t?this._components.splice(t,1):e.node!==this&&N(3815)}}else N(3814)},t._updateSiblingIndex=function(){for(var e=0;e<this._children.length;++e)this._children[e]._siblingIndex=e;this.emit(Vm.SIBLING_ORDER_CHANGED)},t._onSetParent=function(e){this._parent&&(null!=e&&e._scene===this._parent._scene||null==this._parent._scene||this.walk(n._setScene))},t._onPostActivated=function(){},t._onBatchCreated=function(){this._parent&&(this._siblingIndex=this._parent.children.indexOf(this))},t._onPreDestroy=function(){this._onPreDestroyBase()},t._onHierarchyChanged=function(e){return this._onHierarchyChangedBase(e)},t._instantiate=function(e,t){return e||(e=c.instantiate._clone(this,this)),e._prefab,e._parent=null,e._onBatchCreated(t),e},t._onHierarchyChangedBase=function(){var e=this._parent;!this._persistNode||e instanceof c.Scene||c.game.removePersistRootNode(this);var t=this._active&&!(!e||!e._activeInHierarchy);this._activeInHierarchy!==t&&c.director._nodeActivator.activateNode(this,t)},t._onPreDestroyBase=function(){this._objFlags|=uv;var e=this._parent,t=!!e&&0!=(e._objFlags&uv);if(!t&&i&&this._registerIfAttached(!1),this._persistNode&&c.game.removePersistRootNode(this),!t&&e){this.emit(Vm.PARENT_CHANGED,this);var n=e._children.indexOf(this);e._children.splice(n,1),this._siblingIndex=0,e._updateSiblingIndex(),e.emit&&e.emit(Vm.CHILD_REMOVED,this)}this.emit(Vm.NODE_DESTROYED,this),this._eventProcessor.destroy();for(var o=this._children,r=0;r<o.length;++r)o[r]._destroyImmediate();for(var a=this._components,s=0;s<a.length;++s)a[s]._destroyImmediate();return t},te(n,[{key:"components",get:function(){return this._components}},{key:"_persistNode",get:function(){return(this._objFlags&hv)>0},set:function(e){e?this._objFlags|=hv:this._objFlags&=~hv}},{key:"name",get:function(){return this._name},set:function(e){this._name=e}},{key:"uuid",get:function(){return this._id}},{key:"children",get:function(){return this._children}},{key:"active",get:function(){return this._active},set:function(e){if(this._active!==e){this._active=e;var t=this._parent;t&&t._activeInHierarchy&&c.director._nodeActivator.activateNode(this,e)}}},{key:"activeInHierarchy",get:function(){return this._activeInHierarchy}},{key:"parent",get:function(){return this._parent},set:function(e){this.setParent(e)}},{key:"scene",get:function(){return this._scene}},{key:"eventProcessor",get:function(){return this._eventProcessor}}]),n}(hi),cv.idGenerator=fv,cv._stacks=[[]],cv._stackId=0,he((nv=lv).prototype,"_persistNode",[U_],Object.getOwnPropertyDescriptor(nv.prototype,"_persistNode"),nv.prototype),he(nv.prototype,"name",[K_],Object.getOwnPropertyDescriptor(nv.prototype,"name"),nv.prototype),he(nv.prototype,"children",[K_],Object.getOwnPropertyDescriptor(nv.prototype,"children"),nv.prototype),he(nv.prototype,"active",[K_],Object.getOwnPropertyDescriptor(nv.prototype,"active"),nv.prototype),he(nv.prototype,"activeInHierarchy",[K_],Object.getOwnPropertyDescriptor(nv.prototype,"activeInHierarchy"),nv.prototype),he(nv.prototype,"parent",[K_],Object.getOwnPropertyDescriptor(nv.prototype,"parent"),nv.prototype),iv=he(nv.prototype,"_parent",[H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return 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s=e.components,c=0;c<s.length;c++){var l=s[c];l.__prefab&&(o[l.__prefab.fileId]=l)}for(var u=0;u<e.children.length;u++)Pv(e.children[u],o,!1)}}function bv(e,t){if(!e)return null;for(var n=t,i=0;i<e.length;i++){if(!n)return null;n=n[e[i]]}return n}function Rv(e,t,n){if(t)for(var i=0;i<t.length;i++){var o=t[i];if(o&&o.targetInfo){var r=bv(o.targetInfo.localID,n);if(!r)continue;var a=n,s=o.targetInfo.localID;if(s.length>0)for(var c=0;c<s.length-1;c++)a=a[s[c]];if(o.nodes)for(var l=0;l<o.nodes.length;l++){var u=o.nodes[l];u&&(r._children.push(u),u._parent=r,Pv(u,a,!1),u._siblingIndex=r._children.length-1,u._onBatchCreated(!1))}}}}function Nv(e,t,n){if(t)for(var i=0;i<t.length;i++){var o=t[i];if(o&&o.targetInfo){var r=bv(o.targetInfo.localID,n);if(!r)continue;if(o.components)for(var a=0;a<o.components.length;a++){var s=o.components[a];s&&(s.node=r,r._components.push(s))}}}}function Ov(e,t,n){if(t)for(var i=0;i<t.length;i++){var o=t[i];if(o){var r=bv(o.localID,n);if(!r||!r.node)continue;var 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p=a.propertyPath.slice(),m=s;if(p.length>0){var v=p.pop();if(!v)return;for(var g=0;g<p.length&&(m=m[p[g]]);g++);if(!m)continue;m[v]=_}}}}}}c._BaseNode=Cv;var Lv,Fv,zv,Bv,Uv,Hv,Gv,Vv,kv,Wv,jv,qv,Yv,Xv,Kv,Qv,Zv,Jv,$v,eg,tg,ng,ig,og,rg,ag,sg,cg,lg,ug,hg,_g,fg,dg,pg,mg,vg,gg,yg,xg,Eg,Sg,Tg,Ag,wg,Cg,Ig,Pg,bg,Rg,Ng,Og,Dg,Mg,Lg,Fg,zg,Bg,Ug,Hg,Gg,Vg,kg,Wg,jg,qg,Yg,Xg,Kg,Qg=new Rn,Zg=new zn,Jg=new zn,$g=new Array(10),ey=new zn,ty=new Mn,ny=new Mn,iy=new jn,oy=new Map,ry=e("cb",(pv=L_("cc.Node"),mv=hf(Rn),pv((wv=Av=function(e){function t(t){var n;return(n=e.call(this,t)||this)._uiProps=new km(se(n)),n._static=!1,n._pos=new Rn,n._rot=new zn,n._scale=new Rn(1,1,1),n._mat=new jn,ue(n,"_lpos",yv,se(n)),ue(n,"_lrot",xv,se(n)),ue(n,"_lscale",Ev,se(n)),ue(n,"_layer",Sv,se(n)),ue(n,"_euler",Tv,se(n)),n._dirtyFlags=m_.NONE,n._eulerDirty=!1,n._poolHandle=bo,n._poolHandle=fr.alloc(),fr.set(n._poolHandle,cr.LAYER,n._layer),n}ie(t,e),t.isNode=function(e){return e instanceof t&&(e.constructor===t||!(e instanceof c.Scene))};var n=t.prototype;return n.destroy=function(){return this._poolHandle&&(fr.free(this._poolHandle),this._poolHandle=bo),e.prototype.destroy.call(this)},n.setParent=function(t,n){void 0===n&&(n=!1),n&&this.updateWorldTransform(),e.prototype.setParent.call(this,t,n)},n._onSetParent=function(t,n){if(e.prototype._onSetParent.call(this,t,n),n){var i=this._parent;i?(i.updateWorldTransform(),jn.multiply(iy,jn.invert(iy,i._mat),this._mat),jn.toRTS(iy,this._lrot,this._lpos,this._lscale)):(Rn.copy(this._lpos,this._pos),zn.copy(this._lrot,this._rot),Rn.copy(this._lscale,this._scale)),this._eulerDirty=!0}this.invalidateChildren(m_.TRS)},n._onHierarchyChanged=function(t){this.eventProcessor.reattach(),e.prototype._onHierarchyChangedBase.call(this,t)},n._onBatchCreated=function(e){var t;fr.set(this._poolHandle,cr.LAYER,this._layer),fr.setVec3(this._poolHandle,cr.WORLD_SCALE,this._scale);var n=null===(t=this._prefab)||void 0===t?void 0:t.instance;!e&&n&&Iv(this),this.hasChangedFlags=m_.TRS,this._dirtyFlags=m_.TRS;for(var i=this._children.length,o=0;o<i;++o)this._children[o]._siblingIndex=o,this._children[o]._onBatchCreated(e);if(!e&&n){var r={};n.targetMap=r,Pv(this,r,!0),Rv(0,n.mountedChildren,r),Ov(0,n.removedComponents,r),Nv(0,n.mountedComponents,r),Dv(0,n.propertyOverrides,r)}Mv(this)},n._onBeforeSerialize=function(){this.eulerAngles},n._onPostActivated=function(e){e?(ev.resumeTarget(this),this.invalidateChildren(m_.TRS)):ev.pauseTarget(this)},n.translate=function(e,t){var n=t||p_.LOCAL;if(n===p_.LOCAL)Rn.transformQuat(Qg,e,this._lrot),this._lpos.x+=Qg.x,this._lpos.y+=Qg.y,this._lpos.z+=Qg.z;else if(n===p_.WORLD)if(this._parent){zn.invert(Zg,this._parent.worldRotation),Rn.transformQuat(Qg,e,Zg);var i=this.worldScale;this._lpos.x+=Qg.x/i.x,this._lpos.y+=Qg.y/i.y,this._lpos.z+=Qg.z/i.z}else this._lpos.x+=e.x,this._lpos.y+=e.y,this._lpos.z+=e.z;this.invalidateChildren(m_.POSITION),1&this._eventMask&&this.emit(Vm.TRANSFORM_CHANGED,m_.POSITION),fr.setVec3(this._poolHandle,cr.WORLD_POSITION,this.worldPosition)},n.rotate=function(e,t){var n=t||p_.LOCAL;if(zn.normalize(Zg,e),n===p_.LOCAL)zn.multiply(this._lrot,this._lrot,Zg);else if(n===p_.WORLD){var i=this.worldRotation;zn.multiply(Jg,Zg,i),zn.invert(Zg,i),zn.multiply(Jg,Zg,Jg),zn.multiply(this._lrot,this._lrot,Jg)}this._eulerDirty=!0,this.invalidateChildren(m_.ROTATION),1&this._eventMask&&this.emit(Vm.TRANSFORM_CHANGED,m_.ROTATION),fr.setVec4(this._poolHandle,cr.WORLD_ROTATION,this.worldRotation)},n.lookAt=function(e,t){this.getWorldPosition(Qg),Rn.subtract(Qg,Qg,e),Rn.normalize(Qg,Qg),zn.fromViewUp(Zg,Qg,t),this.setWorldRotation(Zg)},n.invalidateChildren=function(e){var t=this.hasChangedFlags;if((this._dirtyFlags&t&e)!==e){this._dirtyFlags|=e,this.hasChangedFlags=t|e;for(var 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u={type:Vm.DEVICEMOTION,x:n,y:i,z:o,timestamp:performance.now()};this._eventTarget.emit(Vm.DEVICEMOTION,u)}},t.start=function(){this._registerEvent()},t.stop=function(){this._unregisterEvent()},t.setInterval=function(e){this._intervalInMileseconds=e},t.onChange=function(e){this._eventTarget.on(Vm.DEVICEMOTION,e)},e}(),Ly=function(){function e(){this.support=void 0,this.support=!0}var t=e.prototype;return t.show=function(){throw new Error("Method not implemented.")},t.hide=function(){throw new Error("Method not implemented.")},t.onChange=function(){throw new Error("Method not implemented.")},t.onComplete=function(){throw new Error("Method not implemented.")},t.offChange=function(){throw new Error("Method not implemented.")},t.offComplete=function(){throw new Error("Method not implemented.")},e}(),Fy=function(){function e(){this.support=void 0,this._eventTarget=new bi,this.support=void 0!==document.documentElement.onkeyup,this._registerEvent()}var t=e.prototype;return t._registerEvent=function(){var e=document.getElementById("GameCanvas");null==e||e.addEventListener("keydown",this._createCallback(Vm.KEY_DOWN)),null==e||e.addEventListener("keyup",this._createCallback(Vm.KEY_UP))},t._createCallback=function(e){var t=this;return function(n){var i={type:e,code:n.keyCode,timestamp:performance.now()};n.stopPropagation(),n.preventDefault(),t._eventTarget.emit(e,i)}},t.onDown=function(e){this._eventTarget.on(Vm.KEY_DOWN,e)},t.onUp=function(e){this._eventTarget.on(Vm.KEY_UP,e)},e}(),zy=function(){function e(){this.support=void 0,this._canvas=void 0,this._eventTarget=new bi,this._pointLocked=!1,this._isPressed=!1,this._preMousePos=new Kn,this.support=void 0!==document.documentElement.onmouseup,this.support&&(this._canvas=document.getElementById("GameCanvas"),this._canvas||console.warn("failed to access canvas"),this._registerEvent())}var t=e.prototype;return t._getCanvasRect=function(){var e=this._canvas,t=null==e?void 0:e.getBoundingClientRect();return t?new oi(t.x,t.y,t.width,t.height):new oi(0,0,0,0)},t._getLocation=function(e){return new Kn(e.clientX,e.clientY)},t._registerEvent=function(){var e,t,n,i,o=this;window.addEventListener("mousedown",(function(){o._isPressed=!0})),null===(e=this._canvas)||void 0===e||e.addEventListener("mousedown",this._createCallback(Vm.MOUSE_DOWN)),null===(t=this._canvas)||void 0===t||t.addEventListener("mousemove",this._createCallback(Vm.MOUSE_MOVE)),window.addEventListener("mouseup",this._createCallback(Vm.MOUSE_UP)),null===(n=this._canvas)||void 0===n||n.addEventListener("mouseup",this._createCallback(Vm.MOUSE_UP)),null===(i=this._canvas)||void 0===i||i.addEventListener("wheel",(function(e){var t=o._getCanvasRect(),n=o._getLocation(e),i={type:Vm.MOUSE_WHEEL,x:n.x-t.x,y:t.y+t.height-n.y,button:e.button,deltaX:5*e.deltaX,deltaY:5*-e.deltaY,timestamp:performance.now(),movementX:e.movementX,movementY:e.movementY};e.stopPropagation(),e.preventDefault(),o._eventTarget.emit(Vm.MOUSE_WHEEL,i)})),this._registerPointerLockEvent()},t._registerPointerLockEvent=function(){var e=this,t=function(){var t=e._canvas;document.pointerLockElement===t||document.mozPointerLockElement===t?e._pointLocked=!0:e._pointLocked=!1};"onpointerlockchange"in document?document.addEventListener("pointerlockchange",t,!1):"onmozpointerlockchange"in document&&document.addEventListener("mozpointerlockchange",t,!1)},t._createCallback=function(e){var t=this;return function(n){var i,o=t._getCanvasRect(),r=t._getLocation(n),a=n.button;switch(n.type){case"mousedown":null===(i=t._canvas)||void 0===i||i.focus(),t._isPressed=!0;break;case"mouseup":t._isPressed=!1;break;case"mousemove":t._isPressed||(a=-1)}var s={type:e,x:t._pointLocked?t._preMousePos.x+n.movementX:r.x-o.x,y:t._pointLocked?t._preMousePos.y-n.movementY:o.y+o.height-r.y,button:a,timestamp:performance.now(),movementX:n.movementX,movementY:n.movementY};t._preMousePos.set(s.x,s.y),n.stopPropagation(),n.target===t._canvas&&n.preventDefault(),t._eventTarget.emit(e,s)}},t.onDown=function(e){this._eventTarget.on(Vm.MOUSE_DOWN,e)},t.onMove=function(e){this._eventTarget.on(Vm.MOUSE_MOVE,e)},t.onUp=function(e){this._eventTarget.on(Vm.MOUSE_UP,e)},t.onWheel=function(e){this._eventTarget.on(Vm.MOUSE_WHEEL,e)},e}(),By=function(){function e(){this.support=void 0,this._canvas=void 0,this._eventTarget=new bi,this.support=void 0!==document.documentElement.ontouchstart||void 0!==document.ontouchstart||navigator.msPointerEnabled,this.support&&(this._canvas=document.getElementById("GameCanvas"),this._canvas||console.warn("failed to access canvas"),this._registerEvent())}var t=e.prototype;return t._registerEvent=function(){var e,t,n,i;null===(e=this._canvas)||void 0===e||e.addEventListener("touchstart",this._createCallback(Vm.TOUCH_START)),null===(t=this._canvas)||void 0===t||t.addEventListener("touchmove",this._createCallback(Vm.TOUCH_MOVE)),null===(n=this._canvas)||void 0===n||n.addEventListener("touchend",this._createCallback(Vm.TOUCH_END)),null===(i=this._canvas)||void 0===i||i.addEventListener("touchcancel",this._createCallback(Vm.TOUCH_CANCEL))},t._createCallback=function(e){var t=this;return function(n){for(var i=t._getCanvasRect(),o=[],r=n.changedTouches.length,a=0;a<r;++a){var s=n.changedTouches[a],l=t._getLocation(s),u=l.x-i.x,h=i.y+i.height-l.y;if(c.view._isRotated){var _=u;u=i.height-h,h=_}var f={identifier:s.identifier,x:u,y:h,force:s.force};o.push(f)}var d,p={type:e,changedTouches:o,timestamp:performance.now()};n.stopPropagation(),n.target===t._canvas&&n.preventDefault(),"touchstart"===n.type&&(null===(d=t._canvas)||void 0===d||d.focus()),t._eventTarget.emit(e,p)}},t._getCanvasRect=function(){var e=this._canvas,t=null==e?void 0:e.getBoundingClientRect();return t?new oi(t.x,t.y,t.width,t.height):new oi(0,0,0,0)},t._getLocation=function(e){return new Kn(e.clientX,e.clientY)},t.onStart=function(e){this._eventTarget.on(Vm.TOUCH_START,e)},t.onMove=function(e){this._eventTarget.on(Vm.TOUCH_MOVE,e)},t.onEnd=function(e){this._eventTarget.on(Vm.TOUCH_END,e)},t.onCancel=function(e){this._eventTarget.on(Vm.TOUCH_CANCEL,e)},e}(),Uy=new(function(){function e(){this._touch=new By,this._mouse=new zy,this._keyboard=new Fy,this._accelerometer=new My,this._inputBox=new Ly,this._inputEventList=[],this._registerEvent()}var t=e.prototype;return t._registerEvent=function(){},t._pushEvent=function(e){this._inputEventList.push(e)},t.pollEvent=function(){return this._inputEventList.shift()},e}()),Hy=new Kn,Gy=e("fm",function(e){function t(n,i,o){var r;return(r=e.call(this,Vf.MOUSE,i)||this).movementX=0,r.movementY=0,r.eventType=void 0,r._button=t.BUTTON_MISSING,r._x=0,r._y=0,r._prevX=0,r._prevY=0,r._scrollX=0,r._scrollY=0,r.eventType=n,o&&(r._prevX=o.x,r._prevY=o.y),r}ie(t,e);var n=t.prototype;return n.setScrollData=function(e,t){this._scrollX=e,this._scrollY=t},n.getScrollX=function(){return this._scrollX},n.getScrollY=function(){return this._scrollY},n.setLocation=function(e,t){this._x=e,this._y=t},n.getLocation=function(e){return e||(e=new Kn),Kn.set(e,this._x,this._y),e},n.getLocationInView=function(e){return e||(e=new Kn),Kn.set(e,this._x,c.view._designResolutionSize.height-this._y),e},n.getUILocation=function(e){return e||(e=new Kn),Kn.set(e,this._x,this._y),c.view._convertPointWithScale(e),e},n.getPreviousLocation=function(e){return e||(e=new Kn),Kn.set(e,this._prevX,this._prevY),e},n.getUIPreviousLocation=function(e){return e||(e=new Kn),Kn.set(e,this._prevX,this._prevY),c.view._convertPointWithScale(e),e},n.getDelta=function(e){return e||(e=new Kn),Kn.set(e,this._x-this._prevX,this._y-this._prevY),e},n.getDeltaX=function(){return this._x-this._prevX},n.getDeltaY=function(){return this._y-this._prevY},n.getUIDelta=function(e){return e||(e=new Kn),Kn.set(e,(this._x-this._prevX)/c.view.getScaleX(),(this._y-this._prevY)/c.view.getScaleY()),e},n.getUIDeltaX=function(){return(this._x-this._prevX)/c.view.getScaleX()},n.getUIDeltaY=function(){return(this._y-this._prevY)/c.view.getScaleY()},n.setButton=function(e){this._button=e},n.getButton=function(){return this._button},n.getLocationX=function(){return this._x},n.getLocationY=function(){return this._y},n.getUILocationX=function(){var e=c.view.getViewportRect();return(this._x-e.x)/c.view.getScaleX()},n.getUILocationY=function(){var e=c.view.getViewportRect();return(this._y-e.y)/c.view.getScaleY()},t}(Vf));Gy.BUTTON_MISSING=-1,Gy.BUTTON_LEFT=0,Gy.BUTTON_RIGHT=2,Gy.BUTTON_MIDDLE=1,Gy.BUTTON_4=3,Gy.BUTTON_5=4,Gy.BUTTON_6=5,Gy.BUTTON_7=6,Gy.BUTTON_8=7;var Vy=e("ee",function(e){function t(t,n,i,o){var r;return(r=e.call(this,Vf.TOUCH,n)||this).touch=null,r.simulate=!1,r._eventCode=void 0,r._touches=void 0,r._allTouches=void 0,r._eventCode=i||"",r._touches=t||[],r._allTouches=o||[],r}ie(t,e);var n=t.prototype;return n.getEventCode=function(){return this._eventCode},n.getTouches=function(){return this._touches},n.getAllTouches=function(){return this._allTouches},n.setLocation=function(e,t){this.touch&&this.touch.setTouchInfo(this.touch.getID(),e,t)},n.getLocation=function(e){return this.touch?this.touch.getLocation(e):new Kn},n.getUILocation=function(e){return this.touch?this.touch.getUILocation(e):new Kn},n.getLocationInView=function(e){return this.touch?this.touch.getLocationInView(e):new Kn},n.getPreviousLocation=function(e){return this.touch?this.touch.getPreviousLocation(e):new Kn},n.getStartLocation=function(e){return this.touch?this.touch.getStartLocation(e):new Kn},n.getUIStartLocation=function(e){return this.touch?this.touch.getUIStartLocation(e):new Kn},n.getID=function(){return this.touch?this.touch.getID():null},n.getDelta=function(e){return this.touch?this.touch.getDelta(e):new Kn},n.getUIDelta=function(e){return this.touch?this.touch.getUIDelta(e):new Kn},n.getDeltaX=function(){return this.touch?this.touch.getDelta(Hy).x:0},n.getDeltaY=function(){return this.touch?this.touch.getDelta(Hy).y:0},n.getLocationX=function(){return this.touch?this.touch.getLocationX():0},n.getLocationY=function(){return this.touch?this.touch.getLocationY():0},t}(Vf));Vy.MAX_TOUCHES=5;var ky=e("fn",function(e){function t(t,n){var i;return(i=e.call(this,Vf.ACCELERATION,n)||this).acc=void 0,i.acc=t,i}return ie(t,e),t}(Vf)),Wy=e("fo",function(e){function t(t,n,i){var o;return(o=e.call(this,Vf.KEYBOARD,i)||this).keyCode=void 0,o.rawEvent=void 0,o.isPressed=void 0,"number"==typeof t?o.keyCode=t:(o.keyCode=t.keyCode,o.rawEvent=t),o.isPressed=n,o}return ie(t,e),t}(Vf));Vf.EventMouse=Gy,Vf.EventTouch=Vy,Vf.EventAcceleration=ky,Vf.EventKeyboard=Wy;var jy=new Kn,qy=e("fp",function(){function e(e,t,n){void 0===n&&(n=0),this._point=new Kn,this._prevPoint=new Kn,this._lastModified=0,this._id=0,this._startPoint=new Kn,this._startPointCaptured=!1,this.setTouchInfo(n,e,t)}var t=e.prototype;return t.getLocation=function(e){return e||(e=new Kn),e.set(this._point.x,this._point.y),e},t.getLocationX=function(){return this._point.x},t.getLocationY=function(){return this._point.y},t.getUILocation=function(e){return e||(e=new Kn),e.set(this._point.x,this._point.y),c.view._convertPointWithScale(e),e},t.getUILocationX=function(){var e=c.view.getViewportRect();return(this._point.x-e.x)/c.view.getScaleX()},t.getUILocationY=function(){var e=c.view.getViewportRect();return(this._point.y-e.y)/c.view.getScaleY()},t.getPreviousLocation=function(e){return e||(e=new Kn),e.set(this._prevPoint.x,this._prevPoint.y),e},t.getUIPreviousLocation=function(e){return e||(e=new Kn),e.set(this._prevPoint.x,this._prevPoint.y),c.view._convertPointWithScale(e),e},t.getStartLocation=function(e){return e||(e=new Kn),e.set(this._startPoint.x,this._startPoint.y),e},t.getUIStartLocation=function(e){return e||(e=new Kn),e.set(this._startPoint.x,this._startPoint.y),c.view._convertPointWithScale(e),e},t.getDelta=function(e){return e||(e=new Kn),e.set(this._point),e.subtract(this._prevPoint),e},t.getUIDelta=function(e){return e||(e=new Kn),jy.set(this._point),jy.subtract(this._prevPoint),e.set(c.view.getScaleX(),c.view.getScaleY()),Kn.divide(e,jy,e),e},t.getLocationInView=function(e){return e||(e=new Kn),e.set(this._point.x,c.view._designResolutionSize.height-this._point.y),e},t.getPreviousLocationInView=function(e){return e||(e=new Kn),e.set(this._prevPoint.x,c.view._designResolutionSize.height-this._prevPoint.y),e},t.getStartLocationInView=function(e){return e||(e=new Kn),e.set(this._startPoint.x,c.view._designResolutionSize.height-this._startPoint.y),e},t.getID=function(){return this._id},t.setTouchInfo=function(e,t,n){void 0===e&&(e=0),this._prevPoint=this._point,this._point=new Kn(t||0,n||0),this._id=e,this._startPointCaptured||(this._startPoint=new Kn(this._point),this._startPointCaptured=!0)},t.setPoint=function(e,t){"object"==typeof e?(this._point.x=e.x,this._point.y=e.y):(this._point.x=e||0,this._point.y=t||0),this._lastModified=c.director.getCurrentTime()},t.setPrevPoint=function(e,t){this._prevPoint="object"==typeof e?new Kn(e.x,e.y):new Kn(e||0,t||0),this._lastModified=c.director.getCurrentTime()},te(e,[{key:"lastModified",get:function(){return this._lastModified}}]),e}());c.Touch=qy;var Yy=function(e,t,n,i){void 0===e&&(e=0),void 0===t&&(t=0),void 0===n&&(n=0),void 0===i&&(i=0),this.x=void 0,this.y=void 0,this.z=void 0,this.timestamp=void 0,this.x=e,this.y=t,this.z=n,this.timestamp=i},Xy=ft.TOUCH_TIMEOUT,Ky=new Kn,Qy=new Kn,Zy=new(function(){function e(){this._isRegisterEvent=!1,this._preTouchPoint=new Kn,this._prevMousePoint=new Kn,this._preTouchPool=[],this._preTouchPoolPointer=0,this._touches=[],this._touchesIntegerDict={},this._indexBitsUsed=0,this._maxTouches=8,this._glView=null}var t=e.prototype;return t.handleTouchesBegin=function(e){for(var t=[],n=this._touchesIntegerDict,i=0;i<e.length;++i){var o=e[i],r=o.getID();if(null!==r&&void 0===n[r]){var a=this._getUnUsedIndex();if(-1===a){I(2300,a);continue}o.getLocation(Ky);var s=new qy(Ky.x,Ky.y,r);this._touches[a]=s,o.getPreviousLocation(Ky),s.setPrevPoint(Ky),n[r]=a,t.push(s)}}if(t.length>0){var c=new Vy(t,!1,Vm.TOUCH_START,ft.ENABLE_MULTI_TOUCH?this._getUsefulTouches():t);ev.dispatchEvent(c)}},t.handleTouchesMove=function(e){for(var t=[],n=this._touches,i=0;i<e.length;++i){var o=e[i],r=o.getID();if(null!==r){var a=this._touchesIntegerDict[r];void 0!==a&&n[a]&&(o.getLocation(Ky),n[a].setPoint(Ky),o.getPreviousLocation(Ky),n[a].setPrevPoint(Ky),t.push(n[a]))}}if(t.length>0){var s=new Vy(t,!1,Vm.TOUCH_MOVE,ft.ENABLE_MULTI_TOUCH?this._getUsefulTouches():t);ev.dispatchEvent(s)}},t.handleTouchesEnd=function(e){var t=this.getSetOfTouchesEndOrCancel(e);if(t.length>0){var n=new Vy(t,!1,Vm.TOUCH_END,ft.ENABLE_MULTI_TOUCH?this._getUsefulTouches():t);ev.dispatchEvent(n)}this._preTouchPool.length=0},t.handleTouchesCancel=function(e){var t=this.getSetOfTouchesEndOrCancel(e);if(t.length>0){var n=new Vy(t,!1,Vm.TOUCH_CANCEL,ft.ENABLE_MULTI_TOUCH?this._getUsefulTouches():t);ev.dispatchEvent(n)}this._preTouchPool.length=0},t.getSetOfTouchesEndOrCancel=function(e){for(var t=[],n=this._touches,i=this._touchesIntegerDict,o=0;o<e.length;++o){var r=e[o],a=r.getID();if(null!==a){var s=i[a];void 0!==s&&n[s]&&(r.getLocation(Ky),n[s].setPoint(Ky),r.getPreviousLocation(Ky),n[s].setPrevPoint(Ky),t.push(n[s]),this._removeUsedIndexBit(s),delete i[a])}}return t},t._getPreTouch=function(e){for(var t=null,n=this._preTouchPool,i=e.getID(),o=n.length-1;o>=0;o--)if(n[o].getID()===i){t=n[o];break}return t||(t=e),t},t._setPreTouch=function(e){for(var t=!1,n=this._preTouchPool,i=e.getID(),o=n.length-1;o>=0;o--)if(n[o].getID()===i){n[o]=e,t=!0;break}t||(n.length<=50?n.push(e):(n[this._preTouchPoolPointer]=e,this._preTouchPoolPointer=(this._preTouchPoolPointer+1)%50))},t._getViewPixelRatio=function(){return this._glView?this._glView._devicePixelRatio:1},t._getTouch=function(e){var t=this._preTouchPoint,n=this._getViewPixelRatio(),i=e.x*n,o=e.y*n,r=new qy(i,o,0);return r.setPrevPoint(t.x,t.y),t.x=i,t.y=o,r},t._getMouseEvent=function(e){var t=this._prevMousePoint,n=new Gy(e.type,!1,t),i=this._getViewPixelRatio();return t.x=e.x*i,t.y=e.y*i,c.GAME_VIEW&&(t.x/=c.gameView.canvas.width/c.game.canvas.width,t.y/=c.gameView.canvas.height/c.game.canvas.height),n.setLocation(t.x,t.y),n.setButton(e.button),e.movementX&&(n.movementX=e.movementX),e.movementY&&(n.movementY=e.movementY),n},t._getTouchList=function(e){for(var t=[],n=this._preTouchPoint,i=e.changedTouches.length,o=this._getViewPixelRatio(),r=0;r<i;r++){var a=e.changedTouches[r],s=a.x*o,c=a.y*o,l=new qy(s,c,a.identifier);if(this._getPreTouch(l).getLocation(Qy),l.setPrevPoint(Qy.x,Qy.y),this._setPreTouch(l),n.x=s,n.y=c,t.push(l),!ft.ENABLE_MULTI_TOUCH)break}return t},t._getUnUsedIndex=function(){for(var e=this._indexBitsUsed,t=c.director.getCurrentTime(),n=0;n<this._maxTouches;n++){if(!(1&e))return this._indexBitsUsed|=1<<n,n;var i=this._touches[n];if(t-i.lastModified>Xy){this._removeUsedIndexBit(n);var o=i.getID();return null!==o&&delete this._touchesIntegerDict[o],n}e>>=1}return-1},t._removeUsedIndexBit=function(e){if(!(e<0||e>=this._maxTouches)){var 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n=e._getMouseEvent(t),i=e._getTouch(t);e.handleTouchesEnd([i]),ev.dispatchEvent(n)})),Uy._mouse.onWheel((function(t){var n=e._getMouseEvent(t);n.setScrollData(t.deltaX,t.deltaY),ev.dispatchEvent(n)}))},t._registerTouchEvents=function(){var e=this;Uy._touch.onStart((function(t){var n=e._getTouchList(t);e.handleTouchesBegin(n)})),Uy._touch.onMove((function(t){var n=e._getTouchList(t);e.handleTouchesMove(n)})),Uy._touch.onEnd((function(t){var n=e._getTouchList(t);e.handleTouchesEnd(n)})),Uy._touch.onCancel((function(t){var n=e._getTouchList(t);e.handleTouchesCancel(n)}))},t._registerKeyboardEvent=function(){Uy._keyboard.onDown((function(e){ev.dispatchEvent(new Wy(e.code,!0))})),Uy._keyboard.onUp((function(e){ev.dispatchEvent(new Wy(e.code,!1))}))},t._registerAccelerometerEvent=function(){Uy._accelerometer.onChange((function(e){var t=e.x,n=e.y,i=e.z,o=e.timestamp;ev.dispatchEvent(new ky(new Yy(t,n,i,o)))}))},e}());c.internal.inputManager=Zy;var 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mm(c.director.root);l.initialize(o),n.push(l)}}return n},n._update=function(e){var n=this;if(void 0===e&&(e=!0),this._effectAsset){if(this._passes&&this._passes.length)for(var i,o=le(this._passes);!(i=o()).done;)i.value.destroy();this._passes=this._createPasses();var r=this._effectAsset.techniques[this._techIdx].passes.length;if(this._props.length=r,e)this._passes.forEach((function(e,t){var i=n._props[t];for(var o in i||(i=n._props[t]={}),void 0!==e.propertyIndex&&Object.assign(i,n._props[e.propertyIndex]),i)n._uploadProperty(e,o,i[o])}));else for(var a=0;a<this._props.length;a++)this._props[a]={}}this._hash=t.getHash(this)},n._uploadProperty=function(e,t,n){var i=e.getHandle(t);if(!i)return!1;var o=mm.getPropertyTypeFromHandle(i);if(o===Lp.BUFFER)Array.isArray(n)?e.setUniformArray(i,n):null!==n?e.setUniform(i,n):e.resetUniform(t);else if(o===Lp.TEXTURE)if(Array.isArray(n))for(var r=0;r<n.length;r++)this._bindTexture(e,i,n[r],r);else n?this._bindTexture(e,i,n):e.resetTexture(t);return!0},n._bindTexture=function(e,t,n,i){var o=mm.getBindingFromHandle(t);if(n instanceof jc)e.bindTexture(o,n,i);else if(n instanceof Ed||n instanceof _E){var r=n.getGFXTexture();if(!r||!r.width||!r.height)return;e.bindTexture(o,r,i),e.bindSampler(o,n.getGFXSampler(),i)}},n._doDestroy=function(){if(this._passes&&this._passes.length)for(var e,t=le(this._passes);!(e=t()).done;)e.value.destroy();this._effectAsset=null,this._passes.length=0,this._props.length=0,this._defines.length=0,this._states.length=0},n.initDefault=function(t){e.prototype.initDefault.call(this,t),this.initialize({effectName:"unlit",defines:{USE_COLOR:!0}}),this.setProperty("mainColor",new Pn("#ff00ff"))},n.validate=function(){return!!this._effectAsset&&!this._effectAsset.isDefault&&this.passes.length>0},te(t,[{key:"effectAsset",get:function(){return this._effectAsset}},{key:"effectName",get:function(){return this._effectAsset?this._effectAsset.name:""}},{key:"technique",get:function(){return this._techIdx}},{key:"passes",get:function(){return this._passes}},{key:"hash",get:function(){return this._hash}},{key:"parent",get:function(){return null}},{key:"owner",get:function(){return null}}]),t}(kf),iE=he((nE=cE).prototype,"_effectAsset",[eE],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return null}}),oE=he(nE.prototype,"_techIdx",[H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return 0}}),rE=he(nE.prototype,"_defines",[H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),aE=he(nE.prototype,"_states",[H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),sE=he(nE.prototype,"_props",[H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),tE=nE))||tE));c.Material=fE;var dE=ct({Planar:0,ShadowMap:1}),pE=ct({HARD:0,FILTER_X5:1,FILTER_X9:2,FILTER_X25:3}),mE=dE.ShadowMap+1,vE=function(){function e(){this.sphere=new hs(0,0,0,.01),this.maxReceived=4,this._normal=new Rn(0,1,0),this._shadowColor=new Pn(0,0,0,76),this._matLight=new jn,this._material=null,this._instancingMaterial=null,this._size=new Kn(512,512),this._handle=bo,this._handle=Mr.alloc()}var t=e.prototype;return t.getPlanarShader=function(e){return this._material||(this._material=new fE,this._material.initialize({effectName:"planar-shadow"}),Mr.set(this._handle,Rr.PLANAR_PASS,this._material.passes[0].handle)),this._material.passes[0].getShaderVariant(e)},t.getPlanarInstanceShader=function(e){return this._instancingMaterial||(this._instancingMaterial=new fE,this._instancingMaterial.initialize({effectName:"planar-shadow",defines:{USE_INSTANCING:!0}}),Mr.set(this._handle,Rr.INSTANCE_PASS,this._instancingMaterial.passes[0].handle)),this._instancingMaterial.passes[0].getShaderVariant(e)},t.initialize=function(e){Mr.set(this._handle,Rr.TYPE,e.enabled?e.type:mE),Mr.set(this._handle,Rr.NEAR,e.near),Mr.set(this._handle,Rr.FAR,e.far),Mr.set(this._handle,Rr.ASPECT,e.aspect),Mr.set(this._handle,Rr.ORTHO_SIZE,e.orthoSize),this._size=e.shadowMapSize,Mr.setVec2(this._handle,Rr.SIZE,this._size),Mr.set(this._handle,Rr.PCF_TYPE,e.pcf),Rn.copy(this._normal,e.normal),Mr.setVec3(this._handle,Rr.NORMAL,this._normal),Mr.set(this._handle,Rr.DISTANCE,e.distance),this._shadowColor.set(e.shadowColor),Mr.setVec4(this._handle,Rr.COLOR,this._shadowColor),Mr.set(this._handle,Rr.BIAS,e.bias),Mr.set(this._handle,Rr.PACKING,e.packing?1:0),Mr.set(this._handle,Rr.LINEAR,e.linear?1:0),Mr.set(this._handle,Rr.SELF_SHADOW,e.selfShadow?1:0),Mr.set(this._handle,Rr.NORMAL_BIAS,e.normalBias),Mr.set(this._handle,Rr.ENABLE,e.enabled?1:0),this.maxReceived=e.maxReceived,Mr.set(this._handle,Rr.AUTO_ADAPT,e.autoAdapt?1:0)},t.activate=function(){if(this.enabled)this.type===dE.ShadowMap?this._updatePipeline():this._updatePlanarInfo();else{var e=c.director.root;e.pipeline.macros.CC_RECEIVE_SHADOW=0,e.onGlobalPipelineStateChanged()}},t._updatePlanarInfo=function(){this._material||(this._material=new fE,this._material.initialize({effectName:"planar-shadow"}),Mr.set(this._handle,Rr.PLANAR_PASS,this._material.passes[0].handle)),this._instancingMaterial||(this._instancingMaterial=new fE,this._instancingMaterial.initialize({effectName:"planar-shadow",defines:{USE_INSTANCING:!0}}),Mr.set(this._handle,Rr.INSTANCE_PASS,this._instancingMaterial.passes[0].handle));var e=c.director.root;e.pipeline.macros.CC_RECEIVE_SHADOW=0,e.onGlobalPipelineStateChanged()},t._updatePipeline=function(){var e=c.director.root;e.pipeline.macros.CC_RECEIVE_SHADOW=1,e.onGlobalPipelineStateChanged()},t.destroy=function(){this._material&&this._material.destroy(),this._instancingMaterial&&this._instancingMaterial.destroy(),this._handle&&(Mr.free(this._handle),this._handle=bo),this.sphere.destroy()},te(e,[{key:"enabled",get:function(){return!!Mr.get(this._handle,Rr.ENABLE)},set:function(e){Mr.set(this._handle,Rr.ENABLE,e?1:0),e||Mr.set(this._handle,Rr.TYPE,mE),this.activate()}},{key:"normal",get:function(){return this._normal},set:function(e){Rn.copy(this._normal,e),Mr.setVec3(this._handle,Rr.NORMAL,this._normal)}},{key:"distance",get:function(){return Mr.get(this._handle,Rr.DISTANCE)},set:function(e){Mr.set(this._handle,Rr.DISTANCE,e)}},{key:"shadowColor",get:function(){return this._shadowColor},set:function(e){this._shadowColor=e,Mr.setVec4(this._handle,Rr.COLOR,e)}},{key:"type",get:function(){return Mr.get(this._handle,Rr.TYPE)},set:function(e){Mr.set(this._handle,Rr.TYPE,this.enabled?e:mE),this.activate()}},{key:"near",get:function(){return Mr.get(this._handle,Rr.NEAR)},set:function(e){Mr.set(this._handle,Rr.NEAR,e)}},{key:"far",get:function(){return Mr.get(this._handle,Rr.FAR)},set:function(e){Mr.set(this._handle,Rr.FAR,e)}},{key:"aspect",get:function(){return Mr.get(this._handle,Rr.ASPECT)},set:function(e){Mr.set(this._handle,Rr.ASPECT,e)}},{key:"orthoSize",get:function(){return Mr.get(this._handle,Rr.ORTHO_SIZE)},set:function(e){Mr.set(this._handle,Rr.ORTHO_SIZE,e)}},{key:"size",get:function(){return this._size},set:function(e){this._size=e,Mr.setVec2(this._handle,Rr.SIZE,this._size)}},{key:"pcf",get:function(){return Mr.get(this._handle,Rr.PCF_TYPE)},set:function(e){Mr.set(this._handle,Rr.PCF_TYPE,e)}},{key:"shadowMapDirty",get:function(){return!!Mr.get(this._handle,Rr.SHADOW_MAP_DIRTY)},set:function(e){Mr.set(this._handle,Rr.SHADOW_MAP_DIRTY,e?1:0)}},{key:"bias",get:function(){return Mr.get(this._handle,Rr.BIAS)},set:function(e){Mr.set(this._handle,Rr.BIAS,e)}},{key:"packing",get:function(){return!!Mr.get(this._handle,Rr.PACKING)},set:function(e){Mr.set(this._handle,Rr.PACKING,e?1:0)}},{key:"linear",get:function(){return!!Mr.get(this._handle,Rr.LINEAR)},set:function(e){Mr.set(this._handle,Rr.LINEAR,e?1:0)}},{key:"selfShadow",get:function(){return!!Mr.get(this._handle,Rr.SELF_SHADOW)},set:function(e){Mr.set(this._handle,Rr.SELF_SHADOW,e?1:0)}},{key:"normalBias",get:function(){return Mr.get(this._handle,Rr.NORMAL_BIAS)},set:function(e){Mr.set(this._handle,Rr.NORMAL_BIAS,e)}},{key:"autoAdapt",get:function(){return!!Mr.get(this._handle,Rr.AUTO_ADAPT)},set:function(e){Mr.set(this._handle,Rr.AUTO_ADAPT,e?1:0)}},{key:"matLight",get:function(){return this._matLight}},{key:"material",get:function(){return this._material}},{key:"instancingMaterial",get:function(){return this._instancingMaterial}},{key:"handle",get:function(){return this._handle}}]),e}();vE.MAX_FAR=2e3,vE.COEFFICIENT_OF_EXPANSION=2*Math.sqrt(3),c.Shadows=vE;var gE=new Rn,yE=new Rn,xE=new Rn,EE=new jn,SE=new fu,TE=!1,AE=[],wE=hs.create(0,0,0,1),CE=new si((function(){return{model:null,depth:0}}),128),IE=new si((function(){return{model:null,depth:0}}),128);function PE(e,t){var n=0;e.node&&(Rn.subtract(gE,e.node.worldPosition,t.position),n=Rn.dot(gE,t.forward));var i=CE.alloc();return i.model=e,i.depth=n,i}function bE(e,t){var n=0;e.node&&(Rn.subtract(gE,e.node.worldPosition,t.position),n=Rn.dot(gE,t.forward));var i=IE.alloc();return i.model=e,i.depth=n,i}function RE(e,t,n,i){var o=e.pipelineSceneData.shadows;Rn.negate(yE,n);var r=o.sphere.radius*vE.COEFFICIENT_OF_EXPANSION;return Rn.multiplyScalar(xE,yE,r),Rn.add(xE,xE,o.sphere.center),i.set(xE),jn.fromRT(EE,t,xE),EE}function NE(e,t,n){var i=t.direction,o=e.normal,r=e.distance+.001,a=1/Rn.dot(o,i),s=i.x*a,c=i.y*a,l=i.z*a,u=o.x,h=o.y,_=o.z,f=e.matLight;f.m00=1-u*s,f.m01=-u*c,f.m02=-u*l,f.m03=0,f.m04=-h*s,f.m05=1-h*c,f.m06=-h*l,f.m07=0,f.m08=-_*s,f.m09=-_*c,f.m10=1-_*l,f.m11=0,f.m12=s*r,f.m13=c*r,f.m14=l*r,f.m15=1,jn.toArray(n,f,sh.MAT_LIGHT_PLANE_PROJ_OFFSET)}function OE(e,t){var n=t.scene,i=n.mainLight,o=e.pipelineSceneData,r=o.shadows,a=o.skybox,s=o.renderObjects;CE.freeArray(s),s.length=0;var c=null;TE=!1,r.enabled&&(e.pipelineUBO.updateShadowUBORange(sh.SHADOW_COLOR_OFFSET,r.shadowColor),r.type===dE.ShadowMap&&(c=e.pipelineSceneData.shadowObjects,IE.freeArray(c),c.length=0)),i&&r.type===dE.Planar&&function(e,t){var n=e.pipelineSceneData.shadows,i=t.direction,o=n.normal,r=n.distance+.001,a=1/Rn.dot(o,i),s=i.x*a,c=i.y*a,l=i.z*a,u=o.x,h=o.y,_=o.z,f=n.matLight;f.m00=1-u*s,f.m01=-u*c,f.m02=-u*l,f.m03=0,f.m04=-h*s,f.m05=1-h*c,f.m06=-h*l,f.m07=0,f.m08=-_*s,f.m09=-_*c,f.m10=1-_*l,f.m11=0,f.m12=s*r,f.m13=c*r,f.m14=l*r,f.m15=1,e.pipelineUBO.updateShadowUBORange(sh.MAT_LIGHT_PLANE_PROJ_OFFSET,n.matLight)}(e,i),a.enabled&&a.model&&t.clearFlag&T_&&s.push(PE(a.model,t));for(var l=n.models,u=0;u<l.length;u++){var h=l[u];if(h.enabled&&(h.node&&(t.visibility&h.node.layer)===h.node.layer||t.visibility&h.visFlags)){if(null!=c&&h.castShadow&&h.worldBounds&&(TE||(SE.copy(h.worldBounds),TE=!0),fu.merge(SE,SE,h.worldBounds),c.push(bE(h,t))),h.worldBounds&&!tu.aabbFrustum(h.worldBounds,t.frustum))continue;s.push(PE(h,t))}}SE&&fu.toBoundingSphere(r.sphere,SE)}var DE=new jn,ME=new jn,LE=new Rn,FE=new $n,zE=function(){function e(){this._globalUBO=new Float32Array(rh.COUNT),this._cameraUBO=new Float32Array(ah.COUNT),this._shadowUBO=new Float32Array(sh.COUNT)}e.updateGlobalUBOView=function(e,t){var n=e.device,i=c.director.root,o=t,r=Math.floor(n.width),a=Math.floor(n.height);o[rh.TIME_OFFSET]=i.cumulativeTime,o[rh.TIME_OFFSET+1]=i.frameTime,o[rh.TIME_OFFSET+2]=c.director.getTotalFrames(),o[rh.SCREEN_SIZE_OFFSET]=n.width,o[rh.SCREEN_SIZE_OFFSET+1]=n.height,o[rh.SCREEN_SIZE_OFFSET+2]=1/n.width,o[rh.SCREEN_SIZE_OFFSET+3]=1/n.height,o[rh.NATIVE_SIZE_OFFSET]=r,o[rh.NATIVE_SIZE_OFFSET+1]=a,o[rh.NATIVE_SIZE_OFFSET+2]=1/o[rh.NATIVE_SIZE_OFFSET],o[rh.NATIVE_SIZE_OFFSET+3]=1/o[rh.NATIVE_SIZE_OFFSET+1]},e.updateCameraUBOView=function(e,t,n){var i=e.device,o=(n.scene?n.scene:c.director.getScene().renderScene).mainLight,r=e.pipelineSceneData,a=r.ambient,s=r.fog,l=Math.floor(i.width),u=Math.floor(i.height),h=t,_=n.exposure,f=r.isHDR,d=r.shadingScale,p=r.fpScale;if(h[ah.SCREEN_SCALE_OFFSET]=n.width/l*d,h[ah.SCREEN_SCALE_OFFSET+1]=n.height/u*d,h[ah.SCREEN_SCALE_OFFSET+2]=1/h[ah.SCREEN_SCALE_OFFSET],h[ah.SCREEN_SCALE_OFFSET+3]=1/h[ah.SCREEN_SCALE_OFFSET+1],h[ah.EXPOSURE_OFFSET]=_,h[ah.EXPOSURE_OFFSET+1]=1/_,h[ah.EXPOSURE_OFFSET+2]=f?1:0,h[ah.EXPOSURE_OFFSET+3]=p/_,o){if(Rn.toArray(h,o.direction,ah.MAIN_LIT_DIR_OFFSET),Rn.toArray(h,o.color,ah.MAIN_LIT_COLOR_OFFSET),o.useColorTemperature){var m=o.colorTemperatureRGB;h[ah.MAIN_LIT_COLOR_OFFSET]*=m.x,h[ah.MAIN_LIT_COLOR_OFFSET+1]*=m.y,h[ah.MAIN_LIT_COLOR_OFFSET+2]*=m.z}h[ah.MAIN_LIT_COLOR_OFFSET+3]=f?o.illuminance*p:o.illuminance*_}else Rn.toArray(h,Rn.UNIT_Z,ah.MAIN_LIT_DIR_OFFSET),$n.toArray(h,$n.ZERO,ah.MAIN_LIT_COLOR_OFFSET);var v=a.colorArray;v[3]=f?a.skyIllum*p:a.skyIllum*_,h.set(v,ah.AMBIENT_SKY_OFFSET),h.set(a.albedoArray,ah.AMBIENT_GROUND_OFFSET),jn.toArray(h,n.matView,ah.MAT_VIEW_OFFSET),jn.toArray(h,n.node.worldMatrix,ah.MAT_VIEW_INV_OFFSET),Rn.toArray(h,n.position,ah.CAMERA_POS_OFFSET),jn.toArray(h,n.matProj,ah.MAT_PROJ_OFFSET),jn.toArray(h,n.matProjInv,ah.MAT_PROJ_INV_OFFSET),jn.toArray(h,n.matViewProj,ah.MAT_VIEW_PROJ_OFFSET),jn.toArray(h,n.matViewProjInv,ah.MAT_VIEW_PROJ_INV_OFFSET),h[ah.CAMERA_POS_OFFSET+3]=this.getCombineSignY(),h.set(s.colorArray,ah.GLOBAL_FOG_COLOR_OFFSET),h[ah.GLOBAL_FOG_BASE_OFFSET]=s.fogStart,h[ah.GLOBAL_FOG_BASE_OFFSET+1]=s.fogEnd,h[ah.GLOBAL_FOG_BASE_OFFSET+2]=s.fogDensity,h[ah.GLOBAL_FOG_ADD_OFFSET]=s.fogTop,h[ah.GLOBAL_FOG_ADD_OFFSET+1]=s.fogRange,h[ah.GLOBAL_FOG_ADD_OFFSET+2]=s.fogAtten},e.updateShadowUBOView=function(e,t,n){var i=e.device,o=n.scene.mainLight,r=e.pipelineSceneData.shadows,a=t;if(r.enabled){if(o&&r.type===dE.ShadowMap){var s,c=0,l=0,u=0;if(r.autoAdapt){s=RE(e,o.node.getWorldRotation(),o.direction,LE);var h=r.sphere.radius;c=h*r.aspect,l=h;var _=Rn.distance(r.sphere.center,LE);u=Math.min(_*vE.COEFFICIENT_OF_EXPANSION,vE.MAX_FAR)}else s=o.node.getWorldMatrix(),c=r.orthoSize*r.aspect,l=r.orthoSize,u=r.far;jn.toArray(a,s,sh.MAT_LIGHT_VIEW_OFFSET),jn.invert(DE,s),jn.ortho(ME,-c,c,-l,l,r.near,u,i.capabilities.clipSpaceMinZ,i.capabilities.clipSpaceSignY),jn.multiply(ME,ME,DE),jn.toArray(a,ME,sh.MAT_LIGHT_VIEW_PROJ_OFFSET);var f=d_(i),d=r.linear&&f?1:0;a[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+0]=r.near,a[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+1]=u,a[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+2]=d,a[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+3]=r.selfShadow?1:0,a[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+0]=r.size.x,a[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+1]=r.size.y,a[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+2]=r.pcf,a[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+3]=r.bias;var p=r.packing?1:f?0:1;a[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+0]=0,a[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+1]=p,a[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+2]=r.normalBias,a[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+3]=0}else o&&r.type===dE.Planar&&NE(r,o,a);Pn.toArray(a,r.shadowColor,sh.SHADOW_COLOR_OFFSET)}},e.updateShadowUBOLightView=function(e,t,n){var i,o=e.device,r=e.pipelineSceneData.shadows,a=t,s=d_(o),c=r.linear&&s?1:0,l=r.packing?1:s?0:1,u=0,h=0,_=0;switch(n.type){case gm.DIRECTIONAL:if(n.update(),r.autoAdapt){var f=n.node;f&&(i=RE(e,f.getWorldRotation(),n.direction,LE));var d=r.sphere.radius;u=d*r.aspect,h=d;var p=Rn.distance(r.sphere.center,LE);_=Math.min(p*vE.COEFFICIENT_OF_EXPANSION,vE.MAX_FAR)}else i=n.node.getWorldMatrix(),u=r.orthoSize*r.aspect,h=r.orthoSize,_=r.far;jn.toArray(a,i,sh.MAT_LIGHT_VIEW_OFFSET),jn.invert(DE,i),FE.set(r.near,_,c,r.selfShadow?1:0),$n.toArray(a,FE,sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET),FE.set(0,l,r.normalBias,0),$n.toArray(a,FE,sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET),jn.ortho(ME,-u,u,-h,h,r.near,_,o.capabilities.clipSpaceMinZ,o.capabilities.clipSpaceSignY);break;case gm.SPOT:jn.toArray(a,n.node.getWorldMatrix(),sh.MAT_LIGHT_VIEW_OFFSET),jn.invert(DE,n.node.getWorldMatrix()),FE.set(.01,n.range,c,r.selfShadow?1:0),$n.toArray(a,FE,sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET),FE.set(1,l,r.normalBias,0),$n.toArray(a,FE,sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET),jn.perspective(ME,n.spotAngle,n.aspect,.001,n.range)}jn.multiply(ME,ME,DE),jn.toArray(a,ME,sh.MAT_LIGHT_VIEW_PROJ_OFFSET),FE.set(r.size.x,r.size.y,r.pcf,r.bias),$n.toArray(a,FE,sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET),Pn.toArray(a,r.shadowColor,sh.SHADOW_COLOR_OFFSET)},e.getCombineSignY=function(){return e._combineSignY};var t=e.prototype;return t._initCombineSignY=function(){var t=this._device;e._combineSignY=.5*t.capabilities.screenSpaceSignY+.5<<1|.5*t.capabilities.clipSpaceSignY+.5},t.activate=function(e,t){this._device=e,this._pipeline=t;var n=this._pipeline.descriptorSet;this._initCombineSignY();var i=e.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,rh.SIZE,rh.SIZE));n.bindBuffer(rh.BINDING,i);var o=e.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,ah.SIZE,ah.SIZE));n.bindBuffer(ah.BINDING,o);var r=e.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,sh.SIZE,sh.SIZE));n.bindBuffer(sh.BINDING,r)},t.updateGlobalUBO=function(){var t=this._pipeline.descriptorSet,n=this._pipeline.commandBuffers;t.update(),e.updateGlobalUBOView(this._pipeline,this._globalUBO),n[0].updateBuffer(t.getBuffer(rh.BINDING),this._globalUBO)},t.updateCameraUBO=function(t){var n=this._pipeline.descriptorSet,i=this._pipeline.commandBuffers;e.updateCameraUBOView(this._pipeline,this._cameraUBO,t),i[0].updateBuffer(n.getBuffer(ah.BINDING),this._cameraUBO)},t.updateShadowUBO=function(t){var n=this._pipeline.pipelineSceneData;if(n.shadows.enabled){var i=this._pipeline.descriptorSet,o=this._pipeline.commandBuffers,r=n.shadowFrameBufferMap,a=t.scene.mainLight;i.update(),a&&r.has(a)&&i.bindTexture(ch,r.get(a).colorTextures[0]),e.updateShadowUBOView(this._pipeline,this._shadowUBO,t),o[0].updateBuffer(i.getBuffer(sh.BINDING),this._shadowUBO)}},t.updateShadowUBOLight=function(t){var n=this._pipeline.descriptorSet;e.updateShadowUBOLightView(this._pipeline,this._shadowUBO,t),n.getBuffer(sh.BINDING).update(this._shadowUBO)},t.updateShadowUBORange=function(e,t){t instanceof jn?jn.toArray(this._shadowUBO,t,e):t instanceof Pn&&Pn.toArray(this._shadowUBO,t,e)},t.destroy=function(){},e}();zE._combineSignY=0;var BE=ct({LINEAR:0,EXP:1,EXP_SQUARED:2,LAYERED:3}),UE=BE.LAYERED+1,HE=function(){function e(){this._fogColor=new Pn("#C8C8C8"),this._colorArray=new Float32Array([.2,.2,.2,1]),this._handle=bo,this._handle=Nr.alloc()}var t=e.prototype;return t.initialize=function(e){Nr.set(this._handle,Cr.ENABLE,e.enabled?1:0),Nr.set(this._handle,Cr.TYPE,e.enabled?e.type:UE),this._fogColor.set(e.fogColor),Pn.toArray(this._colorArray,this._fogColor),Nr.setVec4(this._handle,Cr.COLOR,this._fogColor),Nr.set(this._handle,Cr.DENSITY,e.fogDensity),Nr.set(this._handle,Cr.START,e.fogStart),Nr.set(this._handle,Cr.END,e.fogEnd),Nr.set(this._handle,Cr.ATTEN,e.fogAtten),Nr.set(this._handle,Cr.TOP,e.fogTop),Nr.set(this._handle,Cr.RANGE,e.fogRange)},t.activate=function(){this._updatePipeline()},t._updatePipeline=function(){var e=c.director.root,t=this.enabled?this.type:UE,n=e.pipeline;n.macros.CC_USE_FOG!==t&&(n.macros.CC_USE_FOG=t,e.onGlobalPipelineStateChanged())},t.destroy=function(){this._handle&&(Nr.free(this._handle),this._handle=bo)},te(e,[{key:"enabled",get:function(){return Nr.get(this._handle,Cr.ENABLE)},set:function(e){Nr.set(this._handle,Cr.ENABLE,e?1:0),e||Nr.set(this._handle,Cr.TYPE,UE),e?this.activate():this._updatePipeline()}},{key:"fogColor",get:function(){return this._fogColor},set:function(e){this._fogColor.set(e),Pn.toArray(this._colorArray,this._fogColor),Nr.setVec4(this._handle,Cr.COLOR,this._fogColor)}},{key:"type",get:function(){return Nr.get(this._handle,Cr.TYPE)},set:function(e){Nr.set(this._handle,Cr.TYPE,this.enabled?e:UE),this.enabled&&this._updatePipeline()}},{key:"fogDensity",get:function(){return Nr.get(this._handle,Cr.DENSITY)},set:function(e){Nr.set(this._handle,Cr.DENSITY,e)}},{key:"fogStart",get:function(){return Nr.get(this._handle,Cr.START)},set:function(e){Nr.set(this._handle,Cr.START,e)}},{key:"fogEnd",get:function(){return Nr.get(this._handle,Cr.END)},set:function(e){Nr.set(this._handle,Cr.END,e)}},{key:"fogAtten",get:function(){return Nr.get(this._handle,Cr.ATTEN)},set:function(e){Nr.set(this._handle,Cr.ATTEN,e)}},{key:"fogTop",get:function(){return Nr.get(this._handle,Cr.TOP)},set:function(e){Nr.set(this._handle,Cr.TOP,e)}},{key:"fogRange",get:function(){return Nr.get(this._handle,Cr.RANGE)},set:function(e){Nr.set(this._handle,Cr.RANGE,e)}},{key:"colorArray",get:function(){return this._colorArray}},{key:"handle",get:function(){return this._handle}}]),e}();c.Fog=HE;var GE=function(e){function t(t,n){var i;(i=e.call(this,t.root)||this)._parent=void 0,i._owner=void 0,i._dontNotify=!1,i._parent=t,i._owner=n,i._doInit(i._parent,!0);for(var o=0;o<i._shaderInfo.blocks.length;o++){var r=i._shaderInfo.blocks[o],a=i._blocks[r.binding],s=i._parent.blocks[r.binding];a.set(s)}i._rootBufferDirty=!0;for(var c=i._parent,l=0;l<i._shaderInfo.samplerTextures.length;l++)for(var u=i._shaderInfo.samplerTextures[l],h=0;h<u.count;h++){var _=c._descriptorSet.getSampler(u.binding,h),f=c._descriptorSet.getTexture(u.binding,h);i._descriptorSet.bindSampler(u.binding,_,h),i._descriptorSet.bindTexture(u.binding,f,h)}return e.prototype.tryCompile.call(se(i)),i}ie(t,e);var n=t.prototype;return n.overridePipelineStates=function(e,t){this._bs.reset(),this._rs.reset(),this._dss.reset(),mm.fillPipelineInfo(this,e),mm.fillPipelineInfo(this,t),this._onStateChange()},n.tryCompile=function(t){if(t&&!Zp(this._defines,t))return!1;var n=e.prototype.tryCompile.call(this);return this._onStateChange(),n},n.beginChangeStatesSilently=function(){this._dontNotify=!0},n.endChangeStatesSilently=function(){this._dontNotify=!1},n._syncBatchingScheme=function(){this._defines.USE_BATCHING=this._defines.USE_INSTANCING=!1,qo.set(this._handle,Po.BATCHING_SCHEME,0)},n._onStateChange=function(){qo.set(this._handle,Po.HASH,mm.getPassHash(this,this._hShaderDefault)),this._owner.onPassStateChange(this._dontNotify)},te(t,[{key:"parent",get:function(){return this._parent}}]),t}(mm),VE=e("dr",function(e){function t(t){var n;return(n=e.call(this)||this)._passes=[],n._parent=void 0,n._owner=void 0,n._subModelIdx=0,n._parent=t.parent,n._owner=t.owner||null,n._subModelIdx=t.subModelIdx||0,n.copy(n._parent),n}ie(t,e);var n=t.prototype;return n.recompileShaders=function(e,t){if(this._passes&&this.effectAsset)if(void 0===t)for(var n,i=le(this._passes);!(n=i()).done;)n.value.tryCompile(e);else this._passes[t].tryCompile(e)},n.overridePipelineStates=function(e,t){if(this._passes&&this.effectAsset){var n=this.effectAsset.techniques[this.technique].passes;if(void 0===t)for(var i=0;i<this._passes.length;i++){var o=this._passes[i],r=this._states[i]||(this._states[i]={});for(var a in e)r[a]=e[a];o.overridePipelineStates(n[o.passIndex],r)}else{var s=this._states[t]||(this._states[t]={});for(var c in e)s[c]=e[c];this._passes[t].overridePipelineStates(n[t],s)}}},n.destroy=function(){return this._doDestroy(),!0},n.onPassStateChange=function(e){this._hash=fE.getHash(this),!e&&this._owner&&this._owner._onRebuildPSO(this._subModelIdx,this)},n._createPasses=function(){var e=[],t=this._parent.passes;if(!t)return e;for(var n=0;n<t.length;++n)e.push(new GE(t[n],this));return e},te(t,[{key:"parent",get:function(){return this._parent}},{key:"owner",get:function(){return this._owner}}]),t}(fE)),kE=null,WE=null,jE=function(){function e(){this._envmap=null,this._globalDescriptorSet=null,this._model=null,this._default=null,this._handle=bo,this._handle=Pr.alloc()}var t=e.prototype;return t.initialize=function(e){Pr.set(this._handle,Ar.ENABLE,e.enabled?1:0),Pr.set(this._handle,Ar.USE_IBL,e.useIBL?1:0),Pr.set(this._handle,Ar.IS_RGBE,e.isRGBE?1:0),this._envmap=e.envmap},t.activate=function(){var e=c.director.root.pipeline,t=e.pipelineSceneData.ambient;if(this._globalDescriptorSet=e.descriptorSet,this._default=hm.get("default-cube-texture"),this._model||(this._model=c.director.root.createModel(c.renderer.scene.Model),this._model._initLocalDescriptors=function(){}),Pr.set(this._handle,Ar.MODEL,this._model.handle),this._envmap||(this._envmap=this._default),t.albedoArray[3]=this._envmap.mipmapLevel,WE)WE.recompileShaders({USE_RGBE_CUBEMAP:this.isRGBE});else{var n=new fE;n.initialize({effectName:"skybox",defines:{USE_RGBE_CUBEMAP:this.isRGBE}}),WE=new VE({parent:n})}this.enabled&&(kE||(kE=c.utils.createMesh(c.primitives.box({width:2,height:2,length:2}))),this._model.initSubModel(0,kE.renderingSubMeshes[0],WE)),this._updateGlobalBinding(),this._updatePipeline()},t._updatePipeline=function(){var e=this.useIBL?this.isRGBE?2:1:0,t=c.director.root,n=t.pipeline;n.macros.CC_USE_IBL!==e&&(n.macros.CC_USE_IBL=e,t.onGlobalPipelineStateChanged())},t._updateGlobalBinding=function(){var e=this.envmap.getGFXTexture(),t=yd.getSampler(c.director._device,this.envmap.getSamplerHash());this._globalDescriptorSet.bindSampler(Ch,t),this._globalDescriptorSet.bindTexture(Ch,e)},t.destroy=function(){this._handle&&(Pr.free(this._handle),this._handle=bo)},te(e,[{key:"model",get:function(){return this._model}},{key:"enabled",get:function(){return Pr.get(this._handle,Ar.ENABLE)},set:function(e){e?this.activate():this._updatePipeline(),Pr.set(this._handle,Ar.ENABLE,e?1:0)}},{key:"useIBL",get:function(){return Pr.get(this._handle,Ar.USE_IBL)},set:function(e){Pr.set(this._handle,Ar.USE_IBL,e?1:0),this._updatePipeline()}},{key:"isRGBE",get:function(){return Pr.get(this._handle,Ar.IS_RGBE)},set:function(e){e&&(WE&&WE.recompileShaders({USE_RGBE_CUBEMAP:e}),this._model&&this._model.setSubModelMaterial(0,WE)),Pr.set(this._handle,Ar.IS_RGBE,e?1:0),this._updatePipeline()}},{key:"envmap",get:function(){return this._envmap},set:function(e){this._envmap=e||this._default,this._envmap&&(c.director.root.pipeline.pipelineSceneData.ambient.albedoArray[3]=this._envmap.mipmapLevel,this._updateGlobalBinding())}},{key:"handle",get:function(){return this._handle}}]),e}();c.Skybox=jE;var qE,YE,XE,KE,QE,ZE,JE,$E,eS,tS,nS,iS=function(){function e(){this.fog=new HE,this.ambient=new aa,this.skybox=new jE,this.shadows=new vE,this.renderObjects=[],this.shadowObjects=[],this.shadowFrameBufferMap=new Map,this._handle=zr.alloc(),zr.set(this._handle,Dr.AMBIENT,this.ambient.handle),zr.set(this._handle,Dr.SKYBOX,this.skybox.handle),zr.set(this._handle,Dr.FOG,this.fog.handle),zr.set(this._handle,Dr.SHADOW,this.shadows.handle),zr.set(this._handle,Dr.IS_HDR,0),zr.set(this._handle,Dr.SHADING_SCALE,1),zr.set(this._handle,Dr.FP_SCALE,1/1024)}var t=e.prototype;return t.initDeferredPassInfo=function(){var e=hm.get("builtin-deferred-material");if(e){var t=e.passes[0];t.beginChangeStatesSilently(),t.tryCompile(),t.endChangeStatesSilently()}var n=hm.get("builtin-post-process-material");if(n){var i=n.passes[0];i.beginChangeStatesSilently(),i.tryCompile(),i.endChangeStatesSilently()}if(e){var o=e.passes[0];zr.set(this._handle,Dr.DEFERRED_LIGHT_PASS,o.handle),zr.set(this._handle,Dr.DEFERRED_LIGHT_PASS_SHADER,o.getShaderVariant())}if(n){var r=n.passes[0];zr.set(this._handle,Dr.DEFERRED_POST_PASS,r.handle),zr.set(this._handle,Dr.DEFERRED_POST_PASS_SHADER,r.getShaderVariant())}},t.activate=function(e,t){return this._device=e,this._pipeline=t,this.initDeferredPassInfo(),!0},t.destroy=function(){this.ambient.destroy(),this.skybox.destroy(),this.fog.destroy(),this.shadows.destroy(),this._handle&&zr.free(this._handle)},te(e,[{key:"handle",get:function(){return this._handle}},{key:"isHDR",get:function(){return zr.get(this._handle,Dr.IS_HDR)},set:function(e){zr.set(this._handle,Dr.IS_HDR,e?1:0)}},{key:"shadingScale",get:function(){return zr.get(this._handle,Dr.SHADING_SCALE)},set:function(e){zr.set(this._handle,Dr.SHADING_SCALE,e)}},{key:"fpScale",get:function(){return zr.get(this._handle,Dr.FP_SCALE)},set:function(e){zr.set(this._handle,Dr.FP_SCALE,e)}},{key:"deferredLightPassHandle",get:function(){return zr.get(this._handle,Dr.DEFERRED_LIGHT_PASS)}},{key:"deferredLightPassShaderHandle",get:function(){return zr.get(this._handle,Dr.DEFERRED_LIGHT_PASS_SHADER)}},{key:"deferredPostPassHandle",get:function(){return zr.get(this._handle,Dr.DEFERRED_POST_PASS)}},{key:"deferredPostPassShaderHandle",get:function(){return zr.get(this._handle,Dr.DEFERRED_POST_PASS_SHADER)}}]),e}(),oS=e("fs",(qE=L_("cc.RenderPipeline"),YE=rf(),XE=rf(),KE=hf([Ux]),qE((eS=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return ue(t=e.call.apply(e,[this].concat(i))||this,"_tag",JE,se(t)),ue(t,"_flows",$E,se(t)),t._commandBuffers=[],t._pipelineUBO=new zE,t._pipelineSceneData=new 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this._macros.CC_USE_HDR=this._pipelineSceneData.isHDR,this._generateConstantMacros(),!0},n.render=function(e){for(var t=0;t<this.flows.length;t++)for(var n=0;n<e.length;n++){var i=e[n];this.flows[t].render(i)}},n.destroy=function(){for(var t=0;t<this._flows.length;t++)this._flows[t].destroy();this._flows.length=0,this._descriptorSet&&(this._descriptorSet.destroy(),this._descriptorSet=null);for(var n=0;n<this._commandBuffers.length;n++)this._commandBuffers[n].destroy();return this._commandBuffers.length=0,this._pipelineUBO.destroy(),this._pipelineSceneData.destroy(),e.prototype.destroy.call(this)},n.resize=function(){},n._generateConstantMacros=function(){var e="";e+="#define CC_DEVICE_SUPPORT_FLOAT_TEXTURE "+(this.device.hasFeature(Na.TEXTURE_FLOAT)?1:0)+"\n",e+="#define CC_DEVICE_MAX_VERTEX_UNIFORM_VECTORS "+this.device.capabilities.maxVertexUniformVectors+"\n",e+="#define CC_DEVICE_MAX_FRAGMENT_UNIFORM_VECTORS 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0}}),$E=he(ZE.prototype,"_flows",[XE,KE,H_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),QE=ZE))||QE));c.RenderPipeline=oS,function(e){e[e.FORWARD=10]="FORWARD",e[e.UI=20]="UI"}(tS||(tS={})),function(e){e[e.SHADOW=0]="SHADOW",e[e.FORWARD=1]="FORWARD",e[e.UI=10]="UI"}(nS||(nS={}));var rS,aS,sS,cS,lS,uS,hS,_S,fS,dS,pS,mS,vS,gS,yS,xS,ES,SS,TS,AS,wS,CS,IS,PS,bS,RS,NS,OS,DS,MS,LS,FS,zS,BS,US,HS,GS,VS,kS,WS,jS,qS,YS,XS,KS,QS,ZS,JS,$S,eT,tT,nT,iT,oT,rT,aT,sT,cT,lT,uT,hT,_T,fT,dT,pT,mT,vT,gT,yT,xT,ET,ST,TT,AT,wT,CT,IT,PT,bT,RT,NT=e("fH",function(){function e(){}return e.getOrCreatePipelineState=function(e,t,n,i,o){var r=t.handle,a=qo.get(r,Po.HASH)^i.hash^o.attributesHash^n.id,s=this._PSOHashMap.get(a);if(!s){var c=Do.get(qo.get(r,Po.PIPELINE_LAYOUT)),l=new rc(o.attributes),u=new Uc(n,c,i,l,t.rasterizerState,t.depthStencilState,t.blendState,qo.get(r,Po.PRIMITIVE),qo.get(r,Po.DYNAMIC_STATES));s=e.createPipelineState(u),this._PSOHashMap.set(a,s)}return s},e}());NT._PSOHashMap=new Map,ht(Ua),ht(Ha),ht(Ja),ht(Za),ht($a),function(e){e[e.SCENE=0]="SCENE",e[e.POSTPROCESS=1]="POSTPROCESS",e[e.UI=2]="UI"}(RT||(RT={})),ht(RT),rS=L_("RenderTextureDesc"),aS=hf(Ua),sS=hf(Ha),cS=hf(Oa),rS((uS=he((lS=function(){ue(this,"name",uS,this),ue(this,"type",hS,this),ue(this,"usage",_S,this),ue(this,"format",fS,this),ue(this,"width",dS,this),ue(this,"height",pS,this)}).prototype,"name",[H_,K_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return""}}),hS=he(lS.prototype,"type",[aS],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return Ua.TEX2D}}),_S=he(lS.prototype,"usage",[sS],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return Ha.COLOR_ATTACHMENT}}),fS=he(lS.prototype,"format",[cS],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return 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Ja.STORE}}),uT=he(aT.prototype,"stencilLoadOp",[tT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return Za.CLEAR}}),hT=he(aT.prototype,"stencilStoreOp",[nT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return Ja.STORE}}),_T=he(aT.prototype,"sampleCount",[H_,K_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return 1}}),fT=he(aT.prototype,"beginAccesses",[iT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),dT=he(aT.prototype,"endAccesses",[oT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[$a.DEPTH_STENCIL_ATTACHMENT_WRITE]}}),rT=aT))||rT);pT=L_("RenderPassDesc"),mT=hf([LT]),vT=hf(FT),pT((yT=he((gT=function(){ue(this,"index",yT,this),ue(this,"colorAttachments",xT,this),ue(this,"depthStencilAttachment",ET,this)}).prototype,"index",[H_,K_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return-1}}),xT=he(gT.prototype,"colorAttachments",[mT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),ET=he(gT.prototype,"depthStencilAttachment",[vT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return new FT}}),gT)),function(e){e[e.FRONT_TO_BACK=0]="FRONT_TO_BACK",e[e.BACK_TO_FRONT=1]="BACK_TO_FRONT"}(OT||(OT={})),ht(OT);var zT=(ST=L_("RenderQueueDesc"),TT=hf(OT),AT=hf([Bt]),ST((IT=he((CT=function(){ue(this,"isTransparent",IT,this),ue(this,"sortMode",PT,this),ue(this,"stages",bT,this)}).prototype,"isTransparent",[H_,K_],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return!1}}),PT=he(CT.prototype,"sortMode",[TT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return OT.FRONT_TO_BACK}}),bT=he(CT.prototype,"stages",[AT],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),wT=CT))||wT);function BT(e,t){return e.hash-t.hash||e.depth-t.depth||e.shaderId-t.shaderId}function UT(e,t){return e.hash-t.hash||t.depth-e.depth||e.shaderId-t.shaderId}var HT=function(){function e(e){this.queue=void 0,this._passDesc=void 0,this._passPool=void 0,this._passDesc=e,this._passPool=new ci((function(){return{hash:0,depth:0,shaderId:0,subModel:null,passIdx:0}}),64),this.queue=new li(64,this._passDesc.sortFunc)}var t=e.prototype;return t.clear=function(){this.queue.clear(),this._passPool.reset()},t.insertRenderPass=function(e,t,n){var i=e.model.subModels[t],o=Ko.get(i.handle,Wo.PASS_0+n);if(i.passes[n].blendState.targets[0].blend!==this._passDesc.isTransparent||!(qo.get(o,Po.PHASE)&this._passDesc.phases))return!1;var r=0|qo.get(o,Po.PRIORITY)<<16|i.priority<<8|n,a=this._passPool.add();return a.hash=r,a.depth=e.depth||0,a.shaderId=Ko.get(i.handle,Wo.SHADER_0+n),a.subModel=i,a.passIdx=n,this.queue.push(a),!0},t.sort=function(){this.queue.sort()},t.recordCommandBuffer=function(e,t,n){for(var i=0;i<this.queue.length;++i){var o=this.queue.array[i],r=o.subModel,a=o.passIdx,s=r.inputAssembler,c=r.handle,l=r.passes[a],u=Ro.get(Ko.get(c,Wo.SHADER_0+a)),h=NT.getOrCreatePipelineState(e,l,u,t,s);n.bindPipelineState(h),n.bindDescriptorSet(th.MATERIAL,l.descriptorSet),n.bindDescriptorSet(th.LOCAL,r.descriptorSet),n.bindInputAssembler(s),n.draw(s)}},e}();function GT(e){for(var t=0,n=0;n<e.stages.length;n++)t|=_m(e.stages[n]);var i=BT;switch(e.sortMode){case OT.BACK_TO_FRONT:i=UT;break;case OT.FRONT_TO_BACK:i=BT}return new HT({isTransparent:e.isTransparent,phases:t,sortFunc:i})}function VT(e){e.clear()}function kT(e){e.sort()}function WT(e,t){e.x=t.x*t.x,e.y=t.y*t.y,e.z=t.z*t.z}var jT=function(){function e(){this.queue=new Set}var t=e.prototype;return t.clear=function(){for(var e=this.queue.values(),t=e.next();!t.done;)t.value.clear(),t=e.next();this.queue.clear()},t.uploadBuffers=function(e){for(var t=this.queue.values(),n=t.next();!n.done;){for(var i=0;i<n.value.batches.length;++i){var o=n.value.batches[i];if(o.mergeCount){for(var r=0;r<o.vbs.length;++r)o.vbs[r].update(o.vbDatas[r]);e.updateBuffer(o.vbIdx,o.vbIdxData.buffer),e.updateBuffer(o.ubo,o.uboData)}}n=t.next()}},t.recordCommandBuffer=function(e,t,n){for(var i=this.queue.values(),o=i.next();!o.done;){for(var r=!1,a=0;a<o.value.batches.length;++a){var s=o.value.batches[a];if(s.mergeCount){if(!r){var c=Ro.get(s.hShader),l=NT.getOrCreatePipelineState(e,s.pass,c,t,s.ia);n.bindPipelineState(l),n.bindDescriptorSet(th.MATERIAL,s.pass.descriptorSet),r=!0}n.bindDescriptorSet(th.LOCAL,s.descriptorSet,o.value.dynamicOffsets),n.bindInputAssembler(s.ia),n.draw(s.ia)}}o=i.next()}},e}(),qT=function(){function e(){this.queue=new Set}var t=e.prototype;return t.clear=function(){for(var e=this.queue.values(),t=e.next();!t.done;)t.value.clear(),t=e.next();this.queue.clear()},t.uploadBuffers=function(e){for(var t=this.queue.values(),n=t.next();!n.done;)n.value.hasPendingModels&&n.value.uploadBuffers(e),n=t.next()},t.recordCommandBuffer=function(e,t,n){for(var i=this.queue.values(),o=i.next();!o.done;){var r=o.value,a=r.instances,s=r.pass;if(r.hasPendingModels){n.bindDescriptorSet(th.MATERIAL,s.descriptorSet);for(var c=null,l=0;l<a.length;++l){var u=a[l];if(u.count){var h=Ro.get(u.hShader),_=NT.getOrCreatePipelineState(e,s,h,t,u.ia);c!==_&&(n.bindPipelineState(_),c=_),n.bindDescriptorSet(th.LOCAL,No.get(u.hDescriptorSet),o.value.dynamicOffsets),n.bindInputAssembler(u.ia),n.draw(u.ia)}}}o=i.next()}},e}(),YT=function(){function e(e){this.batches=[],this.dynamicOffsets=[],this._device=void 0,this._device=e.device}e.get=function(t,n){void 0===n&&(n=0);var i=e._buffers;i.has(t)||i.set(t,{});var o=i.get(t);return o[n]||(o[n]=new e(t))};var t=e.prototype;return t.destroy=function(){for(var e=0;e<this.batches.length;++e){for(var t=this.batches[e],n=0;n<t.vbs.length;++n)t.vbs[n].destroy();t.vbIdx.destroy(),t.ia.destroy(),t.ubo.destroy()}this.batches.length=0},t.merge=function(e,t,n){var i=e.subMesh.flatBuffers;if(0!==i.length){for(var o=0,r=0,a=i[0].count,s=e.passes[t],c=Ko.get(e.handle,Wo.SHADER_0+t),l=e.descriptorSet,u=!1,h=0;h<this.batches.length;++h){var _=this.batches[h];if(_.vbs.length===i.length&&_.mergeCount<Mh.BATCHING_COUNT){u=!0;for(var f=0;f<_.vbs.length;++f)if(_.vbs[f].stride!==i[f].stride){u=!1;break}if(u){for(var d=0;d<_.vbs.length;++d){var p=i[d],m=_.vbs[d],v=_.vbDatas[d];(o=(a+_.vbCount)*p.stride)>m.size&&(m.resize(o),_.vbDatas[d]=new Uint8Array(o),_.vbDatas[d].set(v)),_.vbDatas[d].set(p.buffer,_.vbCount*p.stride)}var g=_.vbIdxData;(r=4*(a+_.vbCount))>_.vbIdx.size&&(_.vbIdx.resize(r),_.vbIdxData=new Float32Array(r/Float32Array.BYTES_PER_ELEMENT),_.vbIdxData.set(g),g=_.vbIdxData);var y=_.vbCount,x=y+a,E=_.mergeCount;if(g[y]!==E||g[x-1]!==E)for(var S=y;S<x;S++)g[S]=E+.1;return jn.toArray(_.uboData,n.transform.worldMatrix,Mh.MAT_WORLDS_OFFSET+16*_.mergeCount),_.mergeCount||(l.bindBuffer(Mh.BINDING,_.ubo),l.update(),_.pass=s,_.hShader=c,_.descriptorSet=l),++_.mergeCount,_.vbCount+=a,void(_.ia.vertexCount+=a)}}}for(var T=[],A=[],w=[],C=0;C<i.length;++C){var I=i[C],P=this._device.createBuffer(new Ps(La.VERTEX|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,I.count*I.stride,I.stride));P.update(I.buffer.buffer),T.push(P),A.push(new Uint8Array(P.size)),w.push(P)}var b=this._device.createBuffer(new Ps(La.VERTEX|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,4*a,4)),R=new Float32Array(a);R.fill(0),b.update(R),w.push(b);for(var N=e.inputAssembler.attributes,O=new Array(N.length+1),D=0;D<N.length;++D)O[D]=N[D];O[N.length]=new js("a_dyn_batch_id",Oa.R32F,!1,i.length);var M=new Ys(O,w),L=this._device.createInputAssembler(M),F=this._device.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,Mh.SIZE,Mh.SIZE));l.bindBuffer(Mh.BINDING,F),l.update();var z=new Float32Array(Mh.COUNT);jn.toArray(z,n.transform.worldMatrix,Mh.MAT_WORLDS_OFFSET),this.batches.push({mergeCount:1,vbs:T,vbDatas:A,vbIdx:b,vbIdxData:R,vbCount:a,ia:L,ubo:F,uboData:z,pass:s,hShader:c,descriptorSet:l})}},t.clear=function(){for(var e=0;e<this.batches.length;++e){var t=this.batches[e];t.vbCount=0,t.mergeCount=0,t.ia.vertexCount=0}},e}();YT._buffers=new Map;var XT=e("fG",function(){function e(e){this.instances=[],this.pass=void 0,this.hasPendingModels=!1,this.dynamicOffsets=[],this._device=void 0,this._device=e.device,this.pass=e}e.get=function(t,n){void 0===n&&(n=0);var i=e._buffers;i.has(t)||i.set(t,{});var o=i.get(t);return o[n]||(o[n]=new e(t))};var t=e.prototype;return t.destroy=function(){for(var e=0;e<this.instances.length;++e){var t=this.instances[e];t.vb.destroy(),t.ia.destroy()}this.instances.length=0},t.merge=function(e,t,n,i){void 0===i&&(i=null);var o=t.buffer.length;if(o){var r=e.inputAssembler,a=e.descriptorSet.getTexture(e_),s=i;s||(s=Ko.get(e.handle,Wo.SHADER_0+n));for(var c=Ko.get(e.handle,Wo.DESCRIPTOR_SET),l=0;l<this.instances.length;++l){var u=this.instances[l];if(!(u.ia.indexBuffer!==r.indexBuffer||u.count>=1024)&&u.lightingMap===a){if(u.stride!==o)return;if(u.count>=u.capacity){u.capacity<<=1;var h=u.stride*u.capacity,_=u.data;u.data=new Uint8Array(h),u.data.set(_),u.vb.resize(h)}return u.hShader!==s&&(u.hShader=s),u.hDescriptorSet!==c&&(u.hDescriptorSet=c),u.data.set(t.buffer,u.stride*u.count++),void(this.hasPendingModels=!0)}}for(var f=this._device.createBuffer(new Ps(La.VERTEX|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,32*o,o)),d=new Uint8Array(32*o),p=r.vertexBuffers.slice(),m=r.attributes.slice(),v=r.indexBuffer,g=0;g<t.attributes.length;g++){var y=t.attributes[g],x=new js(y.name,y.format,y.isNormalized,p.length,!0);m.push(x)}d.set(t.buffer),p.push(f);var E=new Ys(m,p,v),S=this._device.createInputAssembler(E);this.instances.push({count:1,capacity:32,vb:f,data:d,ia:S,stride:o,hShader:s,hDescriptorSet:c,lightingMap:a}),this.hasPendingModels=!0}},t.uploadBuffers=function(e){for(var t=0;t<this.instances.length;++t){var n=this.instances[t];n.count&&(n.ia.instanceCount=n.count,e.updateBuffer(n.vb,n.data))}},t.clear=function(){for(var e=0;e<this.instances.length;++e)this.instances[e].count=0;this.hasPendingModels=!1},e}());XT._buffers=new Map;var KT=[ka.LINEAR,ka.LINEAR,ka.NONE,Wa.CLAMP,Wa.CLAMP,Wa.CLAMP],QT=new si((function(){return{subModel:null,passIdx:-1,dynamicOffsets:[],lights:[]}}),16),ZT=new Float32Array(4),JT=hs.create(0,0,0,1),$T=[],eA=[],tA=new jn,nA=new jn;function iA(e,t){return!(!t.worldBounds||tu.aabbWithAABB(t.worldBounds,e.aabb))}function oA(e,t){return!(!t.worldBounds||tu.aabbWithAABB(t.worldBounds,e.aabb)&&tu.aabbFrustum(t.worldBounds,e.frustum))}var rA=_m("forward-add"),aA=[];function sA(e,t){t.length=0;for(var n=!1,i=0;i<e.length;i++){for(var o=e[i].passes,r=-1,a=0;a<o.length;a++)if(o[a].phase===rA){r=a,n=!0;break}t.push(r)}return n}var cA,lA,uA,hA,_A,fA,dA,pA,mA,vA,gA,yA=function(){function e(e){this._pipeline=void 0,this._device=void 0,this._validLights=[],this._lightPasses=[],this._descriptorSetMap=new Map,this._shadowUBO=new Float32Array(sh.COUNT),this._lightBufferCount=16,this._lightBufferStride=void 0,this._lightBufferElementCount=void 0,this._lightBuffer=void 0,this._firstLightBufferView=void 0,this._lightBufferData=void 0,this._instancedQueue=void 0,this._batchedQueue=void 0,this._lightMeterScale=1e4,this._sampler=null,this._pipeline=e,this._device=e.device,this._instancedQueue=new qT,this._batchedQueue=new jT;var t=this._device.capabilities.uboOffsetAlignment;this._lightBufferStride=Math.ceil(Lh.SIZE/t)*t,this._lightBufferElementCount=this._lightBufferStride/Float32Array.BYTES_PER_ELEMENT,this._lightBuffer=this._device.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,this._lightBufferStride*this._lightBufferCount,this._lightBufferStride)),this._firstLightBufferView=this._device.createBuffer(new bs(this._lightBuffer,0,Lh.SIZE)),this._lightBufferData=new Float32Array(this._lightBufferElementCount*this._lightBufferCount);var n=rd(KT);this._sampler=yd.getSampler(this._device,n)}var t=e.prototype;return t.clear=function(){this._instancedQueue.clear(),this._batchedQueue.clear(),this._validLights.length=0;for(var e=0;e<this._lightPasses.length;e++){var t=this._lightPasses[e];t.dynamicOffsets.length=0,t.lights.length=0}QT.freeArray(this._lightPasses),this._lightPasses.length=0},t.destroy=function(){for(var e=Array.from(this._descriptorSetMap.values()),t=0;t<e.length;++t){var n=e[t];n&&(n.getBuffer(rh.BINDING).destroy(),n.getBuffer(sh.BINDING).destroy(),n.getSampler(ch).destroy(),n.getSampler(bh).destroy(),n.getTexture(ch).destroy(),n.getTexture(bh).destroy(),n.destroy())}this._descriptorSetMap.clear()},t.gatherLightPasses=function(e,t){var n=this._validLights;if(this.clear(),this._gatherValidLights(e,n),n.length){this._updateUBOs(e,t),this._updateLightDescriptorSet(e,t);for(var i=this._pipeline.pipelineSceneData.renderObjects,o=0;o<i.length;o++){var r=i[o].model,a=r.subModels;if(sA(a,aA)&&(eA.length=0,this._lightCulling(r,n),eA.length))for(var s=0;s<a.length;s++){var c=aA[s];if(!(c<0)){var l=a[s],u=l.passes[c];l.descriptorSet.bindBuffer(Lh.BINDING,this._firstLightBufferView),l.descriptorSet.update(),this._addRenderQueue(u,l,r,c,n)}}}this._instancedQueue.uploadBuffers(t),this._batchedQueue.uploadBuffers(t)}},t.recordCommandBuffer=function(e,t,n){this._instancedQueue.recordCommandBuffer(e,t,n),this._batchedQueue.recordCommandBuffer(e,t,n);for(var i=0;i<this._lightPasses.length;i++){var o=this._lightPasses[i],r=o.subModel,a=o.passIdx,s=o.dynamicOffsets,c=o.lights,l=Ro.get(Ko.get(r.handle,Wo.SHADER_0+a)),u=r.passes[a],h=r.inputAssembler,_=NT.getOrCreatePipelineState(e,u,l,t,h),f=No.get(qo.get(u.handle,Po.DESCRIPTOR_SET)),d=r.descriptorSet;n.bindPipelineState(_),n.bindDescriptorSet(th.MATERIAL,f),n.bindInputAssembler(h);for(var p=0;p<s.length;++p){var m=c[p],v=this._getOrCreateDescriptorSet(m);$T[0]=s[p],n.bindDescriptorSet(th.GLOBAL,v),n.bindDescriptorSet(th.LOCAL,d,$T),n.draw(h)}}},t._gatherValidLights=function(e,t){for(var n=e.scene.sphereLights,i=0;i<n.length;i++){var o=n[i];o.baked||(hs.set(JT,o.position.x,o.position.y,o.position.z,o.range),tu.sphereFrustum(JT,e.frustum)&&(t.push(o),this._getOrCreateDescriptorSet(o)))}for(var r=e.scene.spotLights,a=0;a<r.length;a++){var s=r[a];s.baked||(hs.set(JT,s.position.x,s.position.y,s.position.z,s.range),tu.sphereFrustum(JT,e.frustum)&&(t.push(s),this._getOrCreateDescriptorSet(s)))}},t._lightCulling=function(e,t){for(var n=0;n<t.length;n++){var i=t[n],o=!1;switch(i.type){case gm.SPHERE:o=iA(i,e);break;case gm.SPOT:o=oA(i,e)}o||eA.push(n)}},t._addRenderQueue=function(e,t,n,i,o){var r=e.batchingScheme;if(r===cm.INSTANCING)for(var a=0;a<eA.length;a++){var s=eA[a],c=XT.get(e,s);c.merge(t,n.instancedAttributes,i),c.dynamicOffsets[0]=this._lightBufferStride*s,this._instancedQueue.queue.add(c)}else if(r===cm.VB_MERGING)for(var l=0;l<eA.length;l++){var u=eA[l],h=YT.get(e,u);h.merge(t,i,n),h.dynamicOffsets[0]=this._lightBufferStride*u,this._batchedQueue.queue.add(h)}else{var _=QT.alloc();_.subModel=t,_.passIdx=i;for(var f=0;f<eA.length;f++){var d=eA[f];_.lights.push(o[d]),_.dynamicOffsets.push(this._lightBufferStride*d)}this._lightPasses.push(_)}},t._updateLightDescriptorSet=function(e,t){for(var n=this._pipeline.device,i=this._pipeline.pipelineSceneData,o=i.shadows,r=i.shadowFrameBufferMap,a=e.scene.mainLight,s=d_(n),c=o.linear&&s?1:0,l=o.packing?1:s?0:1,u=0;u<this._validLights.length;u++){var h=this._validLights[u],_=this._getOrCreateDescriptorSet(h);if(_){switch(h.type){case gm.SPHERE:a&&NE(o,a,this._shadowUBO),this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+0]=o.size.x,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+1]=o.size.y,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+2]=o.pcf,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+3]=o.bias,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+0]=2,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+1]=l,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+2]=o.normalBias,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+3]=0,Pn.toArray(this._shadowUBO,o.shadowColor,sh.SHADOW_COLOR_OFFSET);break;case gm.SPOT:if(a&&NE(o,a,this._shadowUBO),jn.toArray(this._shadowUBO,h.node.getWorldMatrix(),sh.MAT_LIGHT_VIEW_OFFSET),jn.invert(tA,h.node.getWorldMatrix()),jn.perspective(nA,h.spotAngle,h.aspect,.001,h.range),jn.multiply(nA,nA,tA),jn.toArray(this._shadowUBO,nA,sh.MAT_LIGHT_VIEW_PROJ_OFFSET),this._shadowUBO[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+0]=.01,this._shadowUBO[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+1]=h.range,this._shadowUBO[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+2]=c,this._shadowUBO[sh.SHADOW_NEAR_FAR_LINEAR_SELF_INFO_OFFSET+3]=o.selfShadow?1:0,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+0]=o.size.x,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+1]=o.size.y,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+2]=o.pcf,this._shadowUBO[sh.SHADOW_WIDTH_HEIGHT_PCF_BIAS_INFO_OFFSET+3]=o.bias,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+0]=1,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+1]=l,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+2]=o.normalBias,this._shadowUBO[sh.SHADOW_LIGHT_PACKING_NBIAS_NULL_INFO_OFFSET+3]=0,Pn.toArray(this._shadowUBO,o.shadowColor,sh.SHADOW_COLOR_OFFSET),r.has(h)&&r.has(h)){var f,d=null===(f=r.get(h))||void 0===f?void 0:f.colorTextures[0];d&&_.bindTexture(bh,d)}}_.update(),t.updateBuffer(_.getBuffer(sh.BINDING),this._shadowUBO)}}},t._updateUBOs=function(e,t){var n=e.exposure,i=this._pipeline.pipelineSceneData,o=i.isHDR,r=i.fpScale;this._validLights.length>this._lightBufferCount&&(this._firstLightBufferView.destroy(),this._lightBufferCount=En(this._validLights.length),this._lightBuffer.resize(this._lightBufferStride*this._lightBufferCount),this._lightBufferData=new Float32Array(this._lightBufferElementCount*this._lightBufferCount),this._firstLightBufferView.initialize(new bs(this._lightBuffer,0,Lh.SIZE)));for(var a=0,s=0;a<this._validLights.length;a++,s+=this._lightBufferElementCount){var c=this._validLights[a];switch(c.type){case gm.SPHERE:if(Rn.toArray(ZT,c.position),ZT[3]=0,this._lightBufferData.set(ZT,s+Lh.LIGHT_POS_OFFSET),ZT[0]=c.size,ZT[1]=c.range,ZT[2]=0,this._lightBufferData.set(ZT,s+Lh.LIGHT_SIZE_RANGE_ANGLE_OFFSET),Rn.toArray(ZT,c.color),c.useColorTemperature){var l=c.colorTemperatureRGB;ZT[0]*=l.x,ZT[1]*=l.y,ZT[2]*=l.z}ZT[3]=o?c.luminance*r*this._lightMeterScale:c.luminance*n*this._lightMeterScale,this._lightBufferData.set(ZT,s+Lh.LIGHT_COLOR_OFFSET);break;case gm.SPOT:if(Rn.toArray(ZT,c.position),ZT[3]=1,this._lightBufferData.set(ZT,s+Lh.LIGHT_POS_OFFSET),ZT[0]=c.size,ZT[1]=c.range,ZT[2]=c.spotAngle,this._lightBufferData.set(ZT,s+Lh.LIGHT_SIZE_RANGE_ANGLE_OFFSET),Rn.toArray(ZT,c.direction),this._lightBufferData.set(ZT,s+Lh.LIGHT_DIR_OFFSET),Rn.toArray(ZT,c.color),c.useColorTemperature){var u=c.colorTemperatureRGB;ZT[0]*=u.x,ZT[1]*=u.y,ZT[2]*=u.z}ZT[3]=o?c.luminance*r*this._lightMeterScale:c.luminance*n*this._lightMeterScale,this._lightBufferData.set(ZT,s+Lh.LIGHT_COLOR_OFFSET)}}t.updateBuffer(this._lightBuffer,this._lightBufferData)},t._getOrCreateDescriptorSet=function(e){if(!this._descriptorSetMap.has(e)){var t=this._device,n=t.createDescriptorSet(new ic(this._pipeline.descriptorSetLayout));n.bindBuffer(rh.BINDING,this._pipeline.descriptorSet.getBuffer(rh.BINDING)),n.bindBuffer(ah.BINDING,this._pipeline.descriptorSet.getBuffer(ah.BINDING));var i=t.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,sh.SIZE,sh.SIZE));return n.bindBuffer(sh.BINDING,i),n.bindSampler(ch,this._sampler),n.bindTexture(ch,hm.get("default-texture").getGFXTexture()),n.bindSampler(bh,this._sampler),n.bindTexture(bh,hm.get("default-texture").getGFXTexture()),n.update(),this._descriptorSetMap.set(e,n),n}return this._descriptorSetMap.get(e)},e}(),xA=new fu,EA=function(){function e(e){this._pendingModels=[],this._instancedQueue=new qT,this._pipeline=void 0,this._pipeline=e}var t=e.prototype;return t.gatherShadowPasses=function(e,t){var n=this._pipeline.pipelineSceneData,i=this._pipeline.pipelineUBO,o=n.shadows;if(this._instancedQueue.clear(),this._pendingModels.length=0,o.enabled&&o.type===dE.Planar){i.updateShadowUBO(e);var r=e.scene,a=e.frustum,s=0!=(e.visibility&Vu.BitMask.DEFAULT);if(r.mainLight&&s){var c=n.renderObjects,l=XT.get(o.instancingMaterial.passes[0]);this._instancedQueue.queue.add(l);for(var u=0;u<c.length;u++){var h=c[u].model;if(h.enabled&&h.node&&h.castShadow&&(!h.worldBounds||(fu.transform(xA,h.worldBounds,o.matLight),tu.aabbFrustum(xA,a))))if(h.isInstancingEnabled)for(var _=h.subModels,f=0;f<_.length;f++){var d=_[f];l.merge(d,h.instancedAttributes,0,d.planarInstanceShaderHandle)}else this._pendingModels.push(h)}this._instancedQueue.uploadBuffers(t)}}},t.recordCommandBuffer=function(e,t,n){var i=this._pipeline.pipelineSceneData.shadows;if(i.enabled&&i.type===dE.Planar&&(this._instancedQueue.recordCommandBuffer(e,t,n),this._pendingModels.length)){var o=i.material.passes[0],r=No.get(qo.get(o.handle,Po.DESCRIPTOR_SET));n.bindDescriptorSet(th.MATERIAL,r);for(var a=this._pendingModels.length,s=0;s<a;s++)for(var c=this._pendingModels[s],l=0;l<c.subModels.length;l++){var u=c.subModels[l],h=Ro.get(u.planarShaderHandle),_=u.inputAssembler,f=NT.getOrCreatePipelineState(e,o,h,t,_);n.bindPipelineState(f),n.bindDescriptorSet(th.LOCAL,u.descriptorSet),n.bindInputAssembler(_),n.draw(_)}}},e}(),SA=function(){function e(){this._phaseID=_m("default")}var t=e.prototype;return t.activate=function(e){this._pipeline=e},t.render=function(e,t){for(var n=this._pipeline,i=n.device,o=n.commandBuffers[0],r=e.scene.batches,a=0;a<r.length;a++){var s=r[a],c=!1;if(e.visibility&s.visFlags&&(c=!0),c)for(var l=s.handle,u=tr.get(l,Qo.PASS_COUNT),h=0;h<u;h++){var _=s.passes[h];if(_.phase===this._phaseID){var f=tr.get(l,Qo.SHADER_0+h),d=Ro.get(f),p=Oo.get(s.hInputAssembler),m=No.get(s.hDescriptorSet),v=NT.getOrCreatePipelineState(i,_,d,t,p);o.bindPipelineState(v),o.bindDescriptorSet(th.MATERIAL,_.descriptorSet),o.bindDescriptorSet(th.LOCAL,m),o.bindInputAssembler(p),o.draw(p)}}}},e}(),TA=[new Cs(0,0,0,1)],AA=e("fx",(cA=L_("ForwardStage"),lA=hf([zT]),uA=rf(),cA((pA=dA=function(e){function t(){var t;return ue(t=e.call(this)||this,"renderQueues",fA,se(t)),t._renderQueues=[],t._renderArea=new gs,t._batchedQueue=void 0,t._instancedQueue=void 0,t._phaseID=_m("default"),t._clearFlag=4294967295,t._batchedQueue=new jT,t._instancedQueue=new qT,t._uiPhase=new SA,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){return e.prototype.initialize.call(this,t),t.renderQueues&&(this.renderQueues=t.renderQueues),!0},n.activate=function(t,n){e.prototype.activate.call(this,t,n);for(var i=0;i<this.renderQueues.length;i++)this._renderQueues[i]=GT(this.renderQueues[i]);this._additiveLightQueue=new yA(this._pipeline),this._planarQueue=new EA(this._pipeline),this._uiPhase.activate(t)},n.destroy=function(){},n.render=function(e){this._instancedQueue.clear(),this._batchedQueue.clear();var t=this._pipeline,n=t.device;this._renderQueues.forEach(VT);for(var i=t.pipelineSceneData.renderObjects,o=0,r=0,a=0,s=0;s<i.length;++s){var c=i[s],l=c.model.subModels;for(o=0;o<l.length;++o){var u=l[o],h=u.passes;for(r=0;r<h.length;++r){var _=h[r];if(_.phase===this._phaseID){var f=_.batchingScheme;if(f===cm.INSTANCING){var d=XT.get(_);d.merge(u,c.model.instancedAttributes,r),this._instancedQueue.queue.add(d)}else if(f===cm.VB_MERGING){var p=YT.get(_);p.merge(u,r,c.model),this._batchedQueue.queue.add(p)}else for(a=0;a<this._renderQueues.length;a++)this._renderQueues[a].insertRenderPass(c,o,r)}}}}this._renderQueues.forEach(kT);var m=t.commandBuffers[0];this._instancedQueue.uploadBuffers(m),this._batchedQueue.uploadBuffers(m),this._additiveLightQueue.gatherLightPasses(e,m),this._planarQueue.gatherShadowPasses(e,m);var v=t.pipelineSceneData;if(this._renderArea=t.generateRenderArea(e),e.clearFlag&us.COLOR)if(v.isHDR){WT(TA[0],e.clearColor);var g=v.fpScale/e.exposure;TA[0].x*=g,TA[0].y*=g,TA[0].z*=g}else TA[0].x=e.clearColor.x,TA[0].y=e.clearColor.y,TA[0].z=e.clearColor.z;TA[0].w=e.clearColor.w;var y=e.window.framebuffer,x=y.colorTextures[0]?y.renderPass:t.getRenderPass(e.clearFlag&this._clearFlag);m.beginRenderPass(x,y,this._renderArea,TA,e.clearDepth,e.clearStencil),m.bindDescriptorSet(th.GLOBAL,t.descriptorSet),this._renderQueues[0].recordCommandBuffer(n,x,m),this._instancedQueue.recordCommandBuffer(n,x,m),this._batchedQueue.recordCommandBuffer(n,x,m),this._additiveLightQueue.recordCommandBuffer(n,x,m),this._planarQueue.recordCommandBuffer(n,x,m),this._renderQueues[1].recordCommandBuffer(n,x,m),this._uiPhase.render(e,x),m.endRenderPass()},t}(Rx),dA.initInfo={name:"ForwardStage",priority:tS.FORWARD,tag:0,renderQueues:[{isTransparent:!1,sortMode:OT.FRONT_TO_BACK,stages:["default"]},{isTransparent:!0,sortMode:OT.BACK_TO_FRONT,stages:["default","planarShadow"]}]},fA=he((_A=pA).prototype,"renderQueues",[lA,H_,uA],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),hA=_A))||hA)),wA=e("fw",L_("ForwardFlow")((gA=vA=function(e){function t(){return e.apply(this,arguments)||this}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._stages.length){var n=new AA;n.initialize(AA.initInfo),this._stages.push(n)}return!0},n.activate=function(t){e.prototype.activate.call(this,t)},n.render=function(t){e.prototype.render.call(this,t)},n.destroy=function(){e.prototype.destroy.call(this)},t}(Ux),vA.initInfo={name:Yu,priority:nS.FORWARD,stages:[]},mA=gA))||mA),CA=_m("shadow-caster"),IA=[];function PA(e,t){t.length=0;for(var n=!1,i=0;i<e.length;i++){for(var o=e[i].passes,r=-1,a=0;a<o.length;a++)if(o[a].phase===CA){r=a,n=!0;break}t.push(r)}return n}var bA,RA,NA,OA,DA,MA,LA,FA,zA,BA,UA,HA,GA,VA,kA,WA,jA,qA,YA,XA,KA,QA,ZA,JA,$A,ew,tw=function(){function e(e){this._pipeline=void 0,this._subModelsArray=[],this._passArray=[],this._shaderArray=[],this._instancedQueue=void 0,this._batchedQueue=void 0,this._pipeline=e,this._instancedQueue=new qT,this._batchedQueue=new jT}var t=e.prototype;return t.gatherLightPasses=function(e,t){this.clear();var n=this._pipeline.pipelineSceneData.shadows,i=this._pipeline.pipelineSceneData.shadowObjects;if(e&&n.enabled&&n.type===dE.ShadowMap){this._pipeline.pipelineUBO.updateShadowUBOLight(e);for(var o=0;o<i.length;o++){var r=i[o].model;if(PA(r.subModels,IA))switch(e.type){case gm.DIRECTIONAL:this.add(r,t,IA);break;case gm.SPOT:if(r.worldBounds&&(!tu.aabbWithAABB(r.worldBounds,e.aabb)||!tu.aabbFrustum(r.worldBounds,e.frustum)))continue;this.add(r,t,IA)}}}},t.clear=function(){this._subModelsArray.length=0,this._shaderArray.length=0,this._passArray.length=0,this._instancedQueue.clear(),this._batchedQueue.clear()},t.add=function(e,t,n){for(var i=e.subModels,o=0;o<i.length;o++){var r=i[o],a=n[o],s=r.passes[a];if(s.batchingScheme===cm.INSTANCING){var c=XT.get(s);c.merge(r,e.instancedAttributes,a),this._instancedQueue.queue.add(c)}else if(s.batchingScheme===cm.VB_MERGING){var l=YT.get(s);l.merge(r,a,e),this._batchedQueue.queue.add(l)}else{var u=Ro.get(Ko.get(r.handle,Wo.SHADER_0+a));this._subModelsArray.push(r),this._shaderArray.push(u),this._passArray.push(s)}}this._instancedQueue.uploadBuffers(t),this._batchedQueue.uploadBuffers(t)},t.recordCommandBuffer=function(e,t,n){this._instancedQueue.recordCommandBuffer(e,t,n),this._batchedQueue.recordCommandBuffer(e,t,n);for(var i=0;i<this._subModelsArray.length;++i){var o=this._subModelsArray[i],r=this._shaderArray[i],a=this._passArray[i],s=o.inputAssembler,c=NT.getOrCreatePipelineState(e,a,r,t,s),l=a.descriptorSet;n.bindPipelineState(c),n.bindDescriptorSet(th.MATERIAL,l),n.bindDescriptorSet(th.LOCAL,o.descriptorSet),n.bindInputAssembler(s),n.draw(s)}},e}(),nw=[new Cs(1,1,1,1)],iw=e("fF",L_("ShadowStage")((NA=RA=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this)._shadowFrameBuffer=null,t._renderArea=new gs,t._light=null,t}ie(t,e);var n=t.prototype;return n.setUsage=function(e,t){this._light=e,this._shadowFrameBuffer=t},n.destroy=function(){this._additiveShadowQueue.clear()},n.clearFramebuffer=function(e){if(this._light&&this._shadowFrameBuffer){nw[0].w=e.clearColor.w;var t=this._pipeline.commandBuffers[0],n=this._shadowFrameBuffer.renderPass;t.beginRenderPass(n,this._shadowFrameBuffer,this._renderArea,nw,e.clearDepth,e.clearStencil),t.endRenderPass()}},n.render=function(e){var t=this._pipeline,n=t.pipelineSceneData,i=n.shadows,o=n.shadingScale,r=t.commandBuffers[0];if(this._light&&this._shadowFrameBuffer){this._additiveShadowQueue.gatherLightPasses(this._light,r);var a=e.viewport,s=i.size;this._renderArea.x=a.x*s.x,this._renderArea.y=a.y*s.y,this._renderArea.width=a.width*s.x*o,this._renderArea.height=a.height*s.y*o;var c=t.device,l=this._shadowFrameBuffer.renderPass;r.beginRenderPass(l,this._shadowFrameBuffer,this._renderArea,nw,e.clearDepth,e.clearStencil),r.bindDescriptorSet(th.GLOBAL,t.descriptorSet),this._additiveShadowQueue.recordCommandBuffer(c,l,r),r.endRenderPass()}},n.activate=function(t,n){e.prototype.activate.call(this,t,n),this._additiveShadowQueue=new tw(t)},t}(Rx),RA.initInfo={name:"ShadowStage",priority:tS.FORWARD,tag:0},bA=NA))||bA),ow=e("fE",L_("ShadowFlow")((MA=DA=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this)._shadowRenderPass=null,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._stages.length){var n=new iw;n.initialize(iw.initInfo),this._stages.push(n)}return!0},n.render=function(e){var t=this._pipeline,n=t.pipelineSceneData.shadows,i=t.pipelineSceneData.shadowFrameBufferMap,o=t.pipelineSceneData.shadowObjects;if(n.enabled&&n.type===dE.ShadowMap){var r=function(e,t){AE.length=0;var n=e.scene;AE.push(n.mainLight);for(var i=n.spotLights,o=0;o<i.length;o++){var r=i[o];hs.set(wE,r.position.x,r.position.y,r.position.z,r.range),tu.sphereFrustum(wE,e.frustum)&&t>AE.length&&AE.push(r)}return AE}(e,n.maxReceived);if(0!==o.length){for(var a=0;a<r.length;a++){var s=r[a];i.has(s)||this._initShadowFrameBuffer(t,s);var c=i.get(s);n.shadowMapDirty&&this.resizeShadowMap(s,n);for(var l=0;l<this._stages.length;l++){var u=this._stages[l];u.setUsage(s,c),u.render(e)}}t.pipelineUBO.updateShadowUBO(e)}else this.clearShadowMap(r,e)}},n.destroy=function(){e.prototype.destroy.call(this);for(var t=this._pipeline.pipelineSceneData.shadowFrameBufferMap,n=Array.from(t.values()),i=0;i<n.length;i++){var o=n[i];if(o){for(var r=o.colorTextures,a=0;a<r.length;a++){var s=r[i];s&&s.destroy()}r.length=0;var c=o.depthStencilTexture;c&&c.destroy(),o.destroy()}}t.clear(),this._shadowRenderPass&&this._shadowRenderPass.destroy()},n._initShadowFrameBuffer=function(e,t){var n=e.device,i=e.pipelineSceneData.shadows,o=i.size,r=e.pipelineSceneData.shadowFrameBufferMap,a=d_(n)?i.packing?Oa.RGBA8:Oa.RGBA16F:Oa.RGBA8;if(!this._shadowRenderPass){var s=new Xs;s.format=a,s.loadOp=Za.CLEAR,s.storeOp=Ja.STORE,s.sampleCount=1;var c=new Ks;c.format=n.depthStencilFormat,c.depthLoadOp=Za.CLEAR,c.depthStoreOp=Ja.DISCARD,c.stencilLoadOp=Za.CLEAR,c.stencilStoreOp=Ja.DISCARD,c.sampleCount=1;var l=new Zs([s],c);this._shadowRenderPass=n.createRenderPass(l)}var u=[];u.push(n.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,a,o.x,o.y)));var h=n.createTexture(new Ds(Ua.TEX2D,Ha.DEPTH_STENCIL_ATTACHMENT,n.depthStencilFormat,o.x,o.y)),_=n.createFramebuffer(new ec(this._shadowRenderPass,u,h));r.set(t,_)},n.clearShadowMap=function(e,t){for(var n=this._pipeline.pipelineSceneData,i=0;i<e.length;i++){var o=e[i],r=n.shadowFrameBufferMap.get(o);if(n.shadowFrameBufferMap.has(o))for(var a=0;a<this._stages.length;a++){var s=this._stages[a];s.setUsage(o,r),s.clearFramebuffer(t)}}},n.resizeShadowMap=function(e,t){var n=t.size.x,i=t.size.y,o=this._pipeline,r=o.device,a=o.pipelineSceneData.shadowFrameBufferMap,s=d_(r)?t.packing?Oa.RGBA8:Oa.RGBA16F:Oa.RGBA8;if(a.has(e)){var c=a.get(e);if(!c)return;var l=[];l.push(o.device.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,s,n,i)));var u=c.depthStencilTexture;u&&u.resize(n,i);var h=c.renderPass;c.destroy(),c.initialize(new ec(h,l,u))}t.shadowMapDirty=!1},t}(Ux),DA.initInfo={name:Xu,priority:nS.SHADOW,tag:RT.SCENE,stages:[]},OA=MA))||OA),rw=[ka.LINEAR,ka.LINEAR,ka.NONE,Wa.CLAMP,Wa.CLAMP,Wa.CLAMP],aw=e("fv",(LA=L_("ForwardPipeline"),FA=hf([DT]),zA=rf(),BA=hf([MT]),UA=rf(),LA((WA=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return ue(t=e.call.apply(e,[this].concat(i))||this,"renderTextures",VA,se(t)),ue(t,"materials",kA,se(t)),t._renderPasses=new Map,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._flows.length){var n=new ow;n.initialize(ow.initInfo),this._flows.push(n);var i=new wA;i.initialize(wA.initInfo),this._flows.push(i)}return!0},n.activate=function(){return!(!e.prototype.activate.call(this)||!this._activeRenderer()&&(N(2402),1))},n.render=function(e){this._commandBuffers[0].begin(),this._pipelineUBO.updateGlobalUBO();for(var t=0;t<e.length;t++){var n=e[t];if(n.scene){OE(this,n),this._pipelineUBO.updateCameraUBO(n);for(var i=0;i<this._flows.length;i++)this._flows[i].render(n)}}this._commandBuffers[0].end(),this._device.flushCommands(this._commandBuffers),this._device.queue.submit(this._commandBuffers)},n.getRenderPass=function(e){var t=this._renderPasses.get(e);if(t)return t;var n=this.device,i=new Xs,o=new Ks;i.format=n.colorFormat,o.format=n.depthStencilFormat,o.stencilStoreOp=Ja.DISCARD,o.depthStoreOp=Ja.DISCARD,e&us.COLOR||(e&T_?i.loadOp=Za.DISCARD:(i.loadOp=Za.LOAD,i.beginAccesses=[$a.PRESENT])),(e&us.DEPTH_STENCIL)!==us.DEPTH_STENCIL&&(e&us.DEPTH||(o.depthLoadOp=Za.LOAD),e&us.STENCIL||(o.stencilLoadOp=Za.LOAD),o.beginAccesses=[$a.DEPTH_STENCIL_ATTACHMENT_WRITE]);var r=new Zs([i],o);return t=n.createRenderPass(r),this._renderPasses.set(e,t),t},n._activeRenderer=function(){var e=this.device;this._commandBuffers.push(e.commandBuffer);var t=rd(rw),n=yd.getSampler(e,t);return this._descriptorSet.bindSampler(ch,n),this._descriptorSet.bindTexture(ch,hm.get("default-texture").getGFXTexture()),this._descriptorSet.bindSampler(bh,n),this._descriptorSet.bindTexture(bh,hm.get("default-texture").getGFXTexture()),this._descriptorSet.update(),!0},n.destroyUBOs=function(){this._descriptorSet&&(this._descriptorSet.getBuffer(rh.BINDING).destroy(),this._descriptorSet.getBuffer(sh.BINDING).destroy(),this._descriptorSet.getBuffer(ah.BINDING).destroy(),this._descriptorSet.getSampler(ch).destroy(),this._descriptorSet.getSampler(bh).destroy(),this._descriptorSet.getTexture(ch).destroy(),this._descriptorSet.getTexture(bh).destroy())},n.destroy=function(){this.destroyUBOs();for(var t=this._renderPasses.values(),n=t.next();!n.done;)n.value.destroy(),n=t.next();return this._commandBuffers.length=0,e.prototype.destroy.call(this)},t}(oS),VA=he((GA=WA).prototype,"renderTextures",[FA,H_,zA],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),kA=he(GA.prototype,"materials",[BA,H_,UA],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),HA=GA))||HA));!function(e){e[e.GBUFFER=10]="GBUFFER",e[e.LIGHTING=15]="LIGHTING",e[e.TRANSPARENT=18]="TRANSPARENT",e[e.POSTPROCESS=19]="POSTPROCESS",e[e.UI=20]="UI"}(jA||(jA={})),function(e){e[e.SHADOW=0]="SHADOW",e[e.GBUFFER=1]="GBUFFER",e[e.LIGHTING=5]="LIGHTING",e[e.UI=10]="UI"}(qA||(qA={}));var sw,cw,lw,uw,hw,_w,fw,dw,pw,mw,vw,gw,yw,xw,Ew,Sw,Tw,Aw,ww,Cw,Iw,Pw,bw,Rw,Nw,Ow,Dw,Mw,Lw,Fw,zw,Bw,Uw,Hw,Gw,Vw=[new Cs(0,0,0,0),new Cs(0,0,0,0),new Cs(0,0,0,0),new Cs(0,0,0,0)],kw=e("fA",(YA=L_("GbufferStage"),XA=hf([zT]),KA=rf(),YA((ew=$A=function(e){function t(){var t;return ue(t=e.call(this)||this,"renderQueues",JA,se(t)),t._renderQueues=[],t._renderArea=new gs,t._batchedQueue=void 0,t._instancedQueue=void 0,t._phaseID=_m("deferred"),t._batchedQueue=new jT,t._instancedQueue=new qT,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){return e.prototype.initialize.call(this,t),t.renderQueues&&(this.renderQueues=t.renderQueues),!0},n.activate=function(t,n){e.prototype.activate.call(this,t,n);for(var i=0;i<this.renderQueues.length;i++)this._renderQueues[i]=GT(this.renderQueues[i])},n.destroy=function(){},n.render=function(e){this._instancedQueue.clear(),this._batchedQueue.clear();var t=this._pipeline,n=t.device;this._renderQueues.forEach(VT);var i=t.pipelineSceneData.renderObjects;if(0!==i.length){for(var o=0,r=0,a=0,s=0;s<i.length;++s){var c=i[s],l=c.model.subModels;for(o=0;o<l.length;++o){var u=l[o],h=u.passes;for(r=0;r<h.length;++r){var _=h[r];if(_.phase===this._phaseID){var f=_.batchingScheme;if(f===cm.INSTANCING){var d=XT.get(_);d.merge(u,c.model.instancedAttributes,r),this._instancedQueue.queue.add(d)}else if(f===cm.VB_MERGING){var p=YT.get(_);p.merge(u,r,c.model),this._batchedQueue.queue.add(p)}else for(a=0;a<this._renderQueues.length;a++)this._renderQueues[a].insertRenderPass(c,o,r)}}}}this._renderQueues.forEach(kT);var m=t.commandBuffers[0];if(this._instancedQueue.uploadBuffers(m),this._batchedQueue.uploadBuffers(m),this._renderArea=t.generateRenderArea(e),t.updateQuadVertexData(this._renderArea),e.clearFlag&us.COLOR)if(t.pipelineSceneData.isHDR){WT(Vw[0],e.clearColor);var v=t.pipelineSceneData.fpScale/e.exposure;Vw[0].x*=v,Vw[0].y*=v,Vw[0].z*=v}else Vw[0].x=e.clearColor.x,Vw[0].y=e.clearColor.y,Vw[0].z=e.clearColor.z;Vw[0].w=e.clearColor.w;var g=t.getDeferredRenderData(e).gbufferFrameBuffer,y=g.renderPass;m.beginRenderPass(y,g,this._renderArea,Vw,e.clearDepth,e.clearStencil),m.bindDescriptorSet(th.GLOBAL,t.descriptorSet);for(var x=0;x<this.renderQueues.length;x++)this._renderQueues[x].recordCommandBuffer(n,y,m);this._instancedQueue.recordCommandBuffer(n,y,m),this._batchedQueue.recordCommandBuffer(n,y,m),m.endRenderPass()}},t}(Rx),$A.initInfo={name:"GbufferStage",priority:jA.GBUFFER,tag:0,renderQueues:[{isTransparent:!1,sortMode:OT.FRONT_TO_BACK,stages:["default"]},{isTransparent:!0,sortMode:OT.BACK_TO_FRONT,stages:["default"]}]},JA=he((ZA=ew).prototype,"renderQueues",[XA,H_,KA],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),QA=ZA))||QA)),Ww=e("fz",L_("GbufferFlow")((lw=cw=function(e){function t(){return e.apply(this,arguments)||this}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._stages.length){var n=new kw;n.initialize(kw.initInfo),this._stages.push(n)}return!0},n.activate=function(t){e.prototype.activate.call(this,t)},n.render=function(t){e.prototype.render.call(this,t)},n.destroy=function(){e.prototype.destroy.call(this)},t}(Ux),cw.initInfo={name:ju,priority:qA.GBUFFER,stages:[]},sw=lw))||sw),jw=[new Cs(0,0,0,1)],qw=e("fC",(uw=L_("LightingStage"),hw=hf(fE),_w=rf(),fw=hf([zT]),dw=rf(),uw((xw=yw=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this)._deferredLitsBufs=null,t._maxDeferredLights=Fh.LIGHTS_PER_PASS,t._lightMeterScale=1e4,t._descriptorSet=null,t._renderArea=new gs,ue(t,"_deferredMaterial",vw,se(t)),ue(t,"renderQueues",gw,se(t)),t._phaseID=_m("default"),t._defPhaseID=_m("deferred"),t._renderQueues=[],t}ie(t,e);var n=t.prototype;return n.initialize=function(t){return e.prototype.initialize.call(this,t),!0},n.gatherLights=function(e){for(var t=this._pipeline,n=t.commandBuffers[0],i=e.scene.sphereLights,o=e.scene.spotLights,r=hs.create(0,0,0,1),a=new Float32Array(4),s=e.exposure,c=0,l=$n.length,u=l*this._maxDeferredLights,h=0;h<i.length&&c<this._maxDeferredLights;h++,++c){var _=i[h];if(hs.set(r,_.position.x,_.position.y,_.position.z,_.range),tu.sphereFrustum(r,e.frustum)){if(Rn.toArray(a,_.position),a[3]=0,this._lightBufferData.set(a,c*l),Rn.toArray(a,_.color),_.useColorTemperature){var f=_.colorTemperatureRGB;a[0]*=f.x,a[1]*=f.y,a[2]*=f.z}t.pipelineSceneData.isHDR?a[3]=_.luminance*t.pipelineSceneData.fpScale*this._lightMeterScale:a[3]=_.luminance*s*this._lightMeterScale,this._lightBufferData.set(a,c*l+1*u),a[0]=_.size,a[1]=_.range,a[2]=0,this._lightBufferData.set(a,c*l+2*u)}}for(var d=0;d<o.length&&c<this._maxDeferredLights;d++,++c){var p=o[d];if(hs.set(r,p.position.x,p.position.y,p.position.z,p.range),tu.sphereFrustum(r,e.frustum)){if(Rn.toArray(a,p.position),a[3]=1,this._lightBufferData.set(a,c*l+0*u),Rn.toArray(a,p.color),p.useColorTemperature){var m=p.colorTemperatureRGB;a[0]*=m.x,a[1]*=m.y,a[2]*=m.z}t.pipelineSceneData.isHDR?a[3]=p.luminance*t.pipelineSceneData.fpScale*this._lightMeterScale:a[3]=p.luminance*s*this._lightMeterScale,this._lightBufferData.set(a,c*l+1*u),a[0]=p.size,a[1]=p.range,a[2]=p.spotAngle,this._lightBufferData.set(a,c*l+2*u),Rn.toArray(a,p.direction),this._lightBufferData.set(a,c*l+3*u)}}var v=3*u+3;this._lightBufferData.set([c],v),n.updateBuffer(this._deferredLitsBufs,this._lightBufferData)},n.activate=function(t,n){e.prototype.activate.call(this,t,n);for(var i=t.device,o=0;o<this.renderQueues.length;o++)this._renderQueues[o]=GT(this.renderQueues[o]);var r=16*Float32Array.BYTES_PER_ELEMENT*this._maxDeferredLights;r=Math.ceil(r/i.capabilities.uboOffsetAlignment)*i.capabilities.uboOffsetAlignment,this._deferredLitsBufs=i.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,r,i.capabilities.uboOffsetAlignment));var a=i.createBuffer(new bs(this._deferredLitsBufs,0,r));this._lightBufferData=new Float32Array(r/Float32Array.BYTES_PER_ELEMENT);var s=new nc(Zu.bindings);this._descriptorSetLayout=i.createDescriptorSetLayout(s),this._descriptorSet=i.createDescriptorSet(new ic(this._descriptorSetLayout)),this._descriptorSet.bindBuffer(Lh.BINDING,a),this._planarQueue=new EA(this._pipeline)},n.destroy=function(){this._deferredLitsBufs.destroy(),this._deferredLitsBufs=null,this._descriptorSet=null},n.render=function(e){var t=this._pipeline,n=t.device,i=t.commandBuffers[0],o=t.pipelineSceneData.renderObjects;if(0!==o.length){if(this.gatherLights(e),this._descriptorSet.update(),this._planarQueue.gatherShadowPasses(e,i),i.bindDescriptorSet(th.LOCAL,this._descriptorSet,[0]),this._renderArea=t.generateRenderArea(e),e.clearFlag&us.COLOR)if(t.pipelineSceneData.isHDR){WT(jw[0],e.clearColor);var r=t.pipelineSceneData.fpScale/e.exposure;jw[0].x*=r,jw[0].y*=r,jw[0].z*=r}else jw[0].x=e.clearColor.x,jw[0].y=e.clearColor.y,jw[0].z=e.clearColor.z;jw[0].w=0;var a,s,c=t.getDeferredRenderData(e).lightingFrameBuffer,l=c.renderPass;i.beginRenderPass(l,c,this._renderArea,jw,e.clearDepth,e.clearStencil),i.bindDescriptorSet(th.GLOBAL,t.descriptorSet);var u=hm.get("builtin-deferred-material");u?(a=u.passes[0],s=Ro.get(a.getShaderVariant())):(a=this._deferredMaterial.passes[1],s=Ro.get(this._deferredMaterial.passes[1].getShaderVariant()));var h=t.quadIAOffscreen,_=null;null!=a&&null!=s&&null!=h&&(_=NT.getOrCreatePipelineState(n,a,s,l,h)),null!=_&&(i.bindPipelineState(_),i.bindInputAssembler(h),i.draw(h)),this._renderQueues.forEach(VT);for(var f=0,d=0,p=0,m=0;m<o.length;++m){var v=o[m],g=v.model.subModels;for(f=0;f<g.length;++f){var y=g[f].passes;for(d=0;d<y.length;++d){var x=y[d];if(x.phase===this._phaseID||x.phase===this._defPhaseID)for(p=0;p<this._renderQueues.length;p++)this._renderQueues[p].insertRenderPass(v,f,d)}}}this._renderQueues.forEach(kT);for(var E=0;E<this._renderQueues.length;E++)this._renderQueues[E].recordCommandBuffer(n,l,i);this._planarQueue.recordCommandBuffer(n,l,i),i.endRenderPass()}},te(t,[{key:"material",set:function(e){this._deferredMaterial!==e&&(this._deferredMaterial=e)}}]),t}(Rx),yw.initInfo={name:"LightingStage",priority:jA.LIGHTING,tag:0},vw=he((mw=xw).prototype,"_deferredMaterial",[hw,H_,_w],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return null}}),gw=he(mw.prototype,"renderQueues",[fw,H_,dw],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),pw=mw))||pw)),Yw=e("fB",L_("LightingFlow")((Tw=Sw=function(e){function t(){return e.apply(this,arguments)||this}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._stages.length){var n=new qw;n.initialize(qw.initInfo),this._stages.push(n)}return!0},n.activate=function(t){e.prototype.activate.call(this,t)},n.render=function(t){e.prototype.render.call(this,t)},n.destroy=function(){e.prototype.destroy.call(this)},t}(Ux),Sw.initInfo={name:qu,priority:qA.LIGHTING,stages:[]},Ew=Tw))||Ew),Xw=rd([ka.LINEAR,ka.LINEAR,ka.NONE,Wa.CLAMP,Wa.CLAMP,Wa.CLAMP]),Kw=function(){this.quadIB=null,this.quadVB=null,this.quadIA=null},Qw=function(){this.gbufferFrameBuffer=null,this.gbufferRenderTargets=[],this.lightingFrameBuffer=null,this.lightingRenderTargets=[],this.depthTex=null},Zw=e("fy",(Aw=L_("DeferredPipeline"),ww=hf([DT]),Cw=rf(),Iw=hf([MT]),Pw=rf(),Aw((Dw=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this)._quadIB=null,t._quadVBOnscreen=null,t._quadVBOffscreen=null,t._quadIAOnscreen=null,t._quadIAOffscreen=null,t._deferredRenderData=null,t._gbufferRenderPass=null,t._lightingRenderPass=null,t._width=0,t._height=0,t._lastUsedRenderArea=new gs,ue(t,"renderTextures",Nw,se(t)),ue(t,"materials",Ow,se(t)),t._renderPasses=new Map,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){if(e.prototype.initialize.call(this,t),0===this._flows.length){var n=new ow;n.initialize(ow.initInfo),this._flows.push(n);var i=new Ww;i.initialize(Ww.initInfo),this._flows.push(i);var o=new Yw;o.initialize(Yw.initInfo),this._flows.push(o)}return!0},n.activate=function(){return this._macros.CC_PIPELINE_TYPE=1,!(!e.prototype.activate.call(this)||!this._activeRenderer()&&(N(2402),1))},n.render=function(e){if(0!==e.length){this._commandBuffers[0].begin(),this._pipelineUBO.updateGlobalUBO();for(var t=0;t<e.length;t++){var n=e[t];if(n.scene){OE(this,n),this._pipelineUBO.updateCameraUBO(n);for(var i=0;i<this._flows.length;i++)this._flows[i].render(n)}}this._commandBuffers[0].end(),this._device.queue.submit(this._commandBuffers)}},n.getRenderPass=function(e){var t=this._renderPasses.get(e);if(t)return t;var n=this.device,i=new Xs,o=new Ks;i.format=n.colorFormat,o.format=n.depthStencilFormat,o.stencilStoreOp=Ja.DISCARD,o.depthStoreOp=Ja.DISCARD,e&us.COLOR||(e&T_?i.loadOp=Za.DISCARD:(i.loadOp=Za.LOAD,i.beginAccesses=[$a.PRESENT])),(e&us.DEPTH_STENCIL)!==us.DEPTH_STENCIL&&(e&us.DEPTH||(o.depthLoadOp=Za.LOAD),e&us.STENCIL||(o.stencilLoadOp=Za.LOAD),o.beginAccesses=[$a.DEPTH_STENCIL_ATTACHMENT_WRITE]);var r=new Zs([i],o);return t=n.createRenderPass(r),this._renderPasses.set(e,t),t},n.getDeferredRenderData=function(){return this._deferredRenderData||this._generateDeferredRenderData(),this._deferredRenderData},n._activeRenderer=function(){var e=this.device;this._commandBuffers.push(e.commandBuffer);var t=yd.getSampler(e,Xw);this._descriptorSet.bindSampler(ch,t),this._descriptorSet.bindTexture(ch,hm.get("default-texture").getGFXTexture()),this._descriptorSet.bindSampler(bh,t),this._descriptorSet.bindTexture(bh,hm.get("default-texture").getGFXTexture()),this._descriptorSet.update();var n=new Kw;if(!(n=this.createQuadInputAssembler(Ra.IDENTITY)).quadIB||!n.quadVB||!n.quadIA)return!1;this._quadIB=n.quadIB,this._quadVBOffscreen=n.quadVB,this._quadIAOffscreen=n.quadIA;var i=this.createQuadInputAssembler(e.surfaceTransform);if(!i.quadIB||!i.quadVB||!i.quadIA)return!1;if(this._quadVBOnscreen=i.quadVB,this._quadIAOnscreen=i.quadIA,!this._gbufferRenderPass){var o=new Xs;o.format=Oa.RGBA16F,o.loadOp=Za.CLEAR,o.storeOp=Ja.STORE;var r=new Xs;r.format=Oa.RGBA16F,r.loadOp=Za.CLEAR,r.storeOp=Ja.STORE;var a=new Xs;a.format=Oa.RGBA16F,a.loadOp=Za.CLEAR,a.storeOp=Ja.STORE;var s=new Xs;s.format=Oa.RGBA16F,s.loadOp=Za.CLEAR,s.storeOp=Ja.STORE;var c=new Ks;c.format=e.depthStencilFormat,c.depthLoadOp=Za.CLEAR,c.depthStoreOp=Ja.STORE,c.stencilLoadOp=Za.CLEAR,c.stencilStoreOp=Ja.STORE;var l=new Zs([o,r,a,s],c);this._gbufferRenderPass=e.createRenderPass(l)}if(!this._lightingRenderPass){var u=new Xs;u.format=Oa.RGBA16F,u.loadOp=Za.CLEAR,u.storeOp=Ja.STORE,u.endAccesses=[$a.COLOR_ATTACHMENT_WRITE];var h=new Ks;h.format=e.depthStencilFormat,h.depthLoadOp=Za.LOAD,h.depthStoreOp=Ja.DISCARD,h.stencilLoadOp=Za.LOAD,h.stencilStoreOp=Ja.DISCARD,h.beginAccesses=[$a.DEPTH_STENCIL_ATTACHMENT_WRITE],h.endAccesses=[$a.DEPTH_STENCIL_ATTACHMENT_WRITE];var _=new Zs([u],h);this._lightingRenderPass=e.createRenderPass(_)}return this._width=e.width,this._height=e.height,this._generateDeferredRenderData(),e.surfaceTransform===Ra.IDENTITY||e.surfaceTransform===Ra.ROTATE_180?(this._width=e.width,this._height=e.height):(this._width=e.height,this._height=e.width),!0},n.destroyUBOs=function(){this._descriptorSet&&(this._descriptorSet.getBuffer(rh.BINDING).destroy(),this._descriptorSet.getBuffer(sh.BINDING).destroy(),this._descriptorSet.getBuffer(ah.BINDING).destroy(),this._descriptorSet.getSampler(ch).destroy(),this._descriptorSet.getSampler(bh).destroy(),this._descriptorSet.getTexture(ch).destroy(),this._descriptorSet.getTexture(bh).destroy())},n.destroyDeferredData=function(){var e=this._deferredRenderData;if(e){e.gbufferFrameBuffer&&e.gbufferFrameBuffer.destroy(),e.lightingFrameBuffer&&e.lightingFrameBuffer.destroy(),e.depthTex&&e.depthTex.destroy();for(var t=0;t<e.gbufferRenderTargets.length;t++)e.gbufferRenderTargets[t].destroy();e.gbufferRenderTargets.length=0;for(var n=0;n<e.lightingRenderTargets.length;n++)e.lightingRenderTargets[n].destroy();e.lightingRenderTargets.length=0}this._deferredRenderData=null},n.destroy=function(){this.destroyUBOs(),this.destroyQuadInputAssembler(),this.destroyDeferredData();for(var t=this._renderPasses.values(),n=t.next();!n.done;)n.value.destroy(),n=t.next();return this._commandBuffers.length=0,e.prototype.destroy.call(this)},n.resize=function(e,t){this._width===e&&this._height===t||(this._width=e,this._height=t,this.destroyDeferredData(),this._generateDeferredRenderData())},n.createQuadInputAssembler=function(){var e=new Kw,t=4*Float32Array.BYTES_PER_ELEMENT,n=4*t,i=this._device.createBuffer(new Ps(La.VERTEX|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,n,t));if(!i)return e;var o=Uint8Array.BYTES_PER_ELEMENT,r=6*o,a=this._device.createBuffer(new Ps(La.INDEX|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,r,o));if(!a)return e;var s=new Uint8Array(6);s[0]=0,s[1]=1,s[2]=2,s[3]=1,s[4]=3,s[5]=2,a.update(s);var c=new Array(2);c[0]=new js("a_position",Oa.RG32F),c[1]=new js("a_texCoord",Oa.RG32F);var l=this._device.createInputAssembler(new Ys(c,[i],a));return e.quadIB=a,e.quadVB=i,e.quadIA=l,e},n.updateQuadVertexData=function(e){if(this._lastUsedRenderArea!==e){this._lastUsedRenderArea=e;var t=this.genQuadVertexData(Ra.IDENTITY,e);this._quadVBOffscreen.update(t);var n=this.genQuadVertexData(this.device.surfaceTransform,e);this._quadVBOnscreen.update(n)}},n.genQuadVertexData=function(e,t){var n=new Float32Array(16),i=t.x/this.device.width,o=(t.x+t.width)/this.device.width,r=t.y/this.device.height,a=(t.y+t.height)/this.device.height;if(this.device.capabilities.screenSpaceSignY>0){var s=a;a=r,r=s}var c=0;switch(e){case Ra.IDENTITY:c=0,n[c++]=-1,n[c++]=-1,n[c++]=i,n[c++]=a,n[c++]=1,n[c++]=-1,n[c++]=o,n[c++]=a,n[c++]=-1,n[c++]=1,n[c++]=i,n[c++]=r,n[c++]=1,n[c++]=1,n[c++]=o,n[c++]=r;break;case Ra.ROTATE_90:c=0,n[c++]=-1,n[c++]=-1,n[c++]=o,n[c++]=a,n[c++]=1,n[c++]=-1,n[c++]=o,n[c++]=r,n[c++]=-1,n[c++]=1,n[c++]=i,n[c++]=a,n[c++]=1,n[c++]=1,n[c++]=i,n[c++]=r;break;case Ra.ROTATE_180:c=0,n[c++]=-1,n[c++]=-1,n[c++]=i,n[c++]=r,n[c++]=1,n[c++]=-1,n[c++]=o,n[c++]=r,n[c++]=-1,n[c++]=1,n[c++]=i,n[c++]=a,n[c++]=1,n[c++]=1,n[c++]=o,n[c++]=a;break;case Ra.ROTATE_270:c=0,n[c++]=-1,n[c++]=-1,n[c++]=i,n[c++]=r,n[c++]=1,n[c++]=-1,n[c++]=i,n[c++]=a,n[c++]=-1,n[c++]=1,n[c++]=o,n[c++]=r,n[c++]=1,n[c++]=1,n[c++]=o,n[c++]=a}return n},n.destroyQuadInputAssembler=function(){this._quadIB&&(this._quadIB.destroy(),this._quadIB=null),this._quadVBOnscreen&&(this._quadVBOnscreen.destroy(),this._quadVBOnscreen=null),this._quadVBOffscreen&&(this._quadVBOffscreen.destroy(),this._quadVBOffscreen=null),this._quadIAOnscreen&&(this._quadIAOnscreen.destroy(),this._quadIAOnscreen=null),this._quadIAOffscreen&&(this._quadIAOffscreen.destroy(),this._quadIAOffscreen=null)},n._generateDeferredRenderData=function(){var e=this.device,t=this._deferredRenderData=new Qw;t.gbufferRenderTargets.push(e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,Oa.RGBA16F,this._width,this._height))),t.gbufferRenderTargets.push(e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,Oa.RGBA16F,this._width,this._height))),t.gbufferRenderTargets.push(e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,Oa.RGBA16F,this._width,this._height))),t.gbufferRenderTargets.push(e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,Oa.RGBA16F,this._width,this._height))),t.depthTex=e.createTexture(new Ds(Ua.TEX2D,Ha.DEPTH_STENCIL_ATTACHMENT,e.depthStencilFormat,this._width,this._height)),t.gbufferFrameBuffer=e.createFramebuffer(new ec(this._gbufferRenderPass,t.gbufferRenderTargets,t.depthTex)),t.lightingRenderTargets.push(e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,Oa.RGBA16F,this._width,this._height))),t.lightingFrameBuffer=e.createFramebuffer(new ec(this._lightingRenderPass,t.lightingRenderTargets,t.depthTex)),this._descriptorSet.bindTexture(hh,t.gbufferFrameBuffer.colorTextures[0]),this._descriptorSet.bindTexture(dh,t.gbufferFrameBuffer.colorTextures[1]),this._descriptorSet.bindTexture(vh,t.gbufferFrameBuffer.colorTextures[2]),this._descriptorSet.bindTexture(Th,t.gbufferFrameBuffer.colorTextures[3]),this._descriptorSet.bindTexture(xh,t.lightingFrameBuffer.colorTextures[0]);var n=yd.getSampler(e,Xw);this._descriptorSet.bindSampler(hh,n),this._descriptorSet.bindSampler(dh,n),this._descriptorSet.bindSampler(vh,n),this._descriptorSet.bindSampler(Th,n),this._descriptorSet.bindSampler(xh,n)},te(t,[{key:"quadIAOnscreen",get:function(){return this._quadIAOnscreen}},{key:"quadIAOffscreen",get:function(){return this._quadIAOffscreen}}]),t}(oS),Nw=he((Rw=Dw).prototype,"renderTextures",[ww,H_,Cw],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),Ow=he(Rw.prototype,"materials",[Iw,H_,Pw],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return[]}}),bw=Rw))||bw)),Jw=[new Cs(0,0,0,1)];function $w(){var e=new aw;return e.initialize({flows:[]}),e}e("fD",(Mw=L_("PostprocessStage"),Lw=hf(fE),Fw=rf(),Mw((Gw=Hw=function(e){function t(){var t;return ue(t=e.call(this)||this,"_postprocessMaterial",Uw,se(t)),t._renderArea=new gs,t._uiPhase=void 0,t._uiPhase=new SA,t}ie(t,e);var n=t.prototype;return n.initialize=function(t){return e.prototype.initialize.call(this,t),!0},n.activate=function(t,n){e.prototype.activate.call(this,t,n),this._uiPhase.activate(t)},n.destroy=function(){},n.render=function(e){var t=this._pipeline,n=t.device,i=t.commandBuffers[0];t.pipelineUBO.updateCameraUBO(e);var o=e.viewport;this._renderArea.x=o.x*e.width,this._renderArea.y=o.y*e.height,this._renderArea.width=o.width*e.width*t.pipelineSceneData.shadingScale,this._renderArea.height=o.height*e.height*t.pipelineSceneData.shadingScale;var r,a,s=e.window.framebuffer,c=s.colorTextures[0]?s.renderPass:t.getRenderPass(e.clearFlag);e.clearFlag&us.COLOR&&(Jw[0].x=e.clearColor.x,Jw[0].y=e.clearColor.y,Jw[0].z=e.clearColor.z),Jw[0].w=e.clearColor.w,i.beginRenderPass(c,s,this._renderArea,Jw,e.clearDepth,e.clearStencil),i.bindDescriptorSet(th.GLOBAL,t.descriptorSet);var l=hm.get("builtin-post-process-material");l?(r=l.passes[0],a=Ro.get(r.getShaderVariant())):(r=this._postprocessMaterial.passes[0],a=Ro.get(this._postprocessMaterial.passes[0].getShaderVariant()));var u=e.window.hasOffScreenAttachments?t.quadIAOffscreen:t.quadIAOnscreen,h=null;null!=r&&null!=a&&null!=u&&(h=NT.getOrCreatePipelineState(n,r,a,c,u));var _=t.pipelineSceneData.renderObjects;null!=h&&_.length>0&&(i.bindPipelineState(h),i.bindInputAssembler(u),i.draw(u)),this._uiPhase.render(e,c),i.endRenderPass()},te(t,[{key:"material",set:function(e){this._postprocessMaterial!==e&&(this._postprocessMaterial=e)}}]),t}(Rx),Hw.initInfo={name:"PostprocessStage",priority:jA.POSTPROCESS,tag:0},Uw=he((Bw=Gw).prototype,"_postprocessMaterial",[Lw,H_,Fw],{configurable:!0,enumerable:!0,writable:!0,initializer:function(){return null}}),zw=Bw))||zw));var eC=e("dU",function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).frame=null,t.container=null,t.canvas=null,t.renderType=-1,t.eventTargetOn=e.prototype.on,t.eventTargetOnce=e.prototype.once,t.config={},t.onStart=null,t.collisionMatrix=[],t.groupList=[],t._persistRootNodes={},t._paused=!0,t._configLoaded=!1,t._isCloning=!1,t._inited=!1,t._engineInited=!1,t._rendererInitialized=!1,t._gfxDevice=null,t._intervalId=null,t}ie(t,e);var n=t.prototype;return n.setFrameRate=function(e){var t=this.config;"number"!=typeof e&&(e=parseInt(e,10),Number.isNaN(e)&&(e=60)),t.frameRate=e,this._paused=!0,this._setAnimFrame(),this._runMainLoop()},n.getFrameRate=function(){return this.config.frameRate||0},n.step=function(){c.director.mainLoop()},n.pause=function(){this._paused||(this._paused=!0,this._intervalId&&(window.cAF(this._intervalId),this._intervalId=0))},n.resume=function(){this._paused&&this._runMainLoop()},n.isPaused=function(){return this._paused},n.restart=function(){var e=this;return new Promise((function(e){return c.director.once(c.Director.EVENT_AFTER_DRAW,(function(){return e()}))})).then((function(){for(var n in e._persistRootNodes)e.removePersistRootNode(e._persistRootNodes[n]);return c.director.getScene().destroy(),c.Object._deferredDestroy(),c.director.reset(),e.pause(),e._setRenderPipelineNShowSplash().then((function(){e.resume(),e._safeEmit(t.EVENT_RESTART)}))}))},n.end=function(){this._gfxDevice&&(this._gfxDevice.destroy(),this._gfxDevice=null),window.close()},n.on=function(e,n,i,o){return this._engineInited&&e===t.EVENT_ENGINE_INITED?n.call(i):this.eventTargetOn(e,n,i,o)},n.once=function(e,n,i){return this._engineInited&&e===t.EVENT_ENGINE_INITED?n.call(i):this.eventTargetOnce(e,n,i)},n.init=function(e){var t=this;return this._initConfig(e),this.config.assetOptions&&c.assetManager.init(this.config.assetOptions),this._initEngine().then((function(){return t._initEvents(),c.director.root.dataPoolManager&&c.director.root.dataPoolManager.jointTexturePool.registerCustomTextureLayouts(e.customJointTextureLayouts),t._engineInited}))},n.run=function(e,t){var n,i=this;return"function"!=typeof e&&e?(n=this.init(e),this.onStart=null!=t?t:null):this.onStart=null!=e?e:null,Promise.resolve(n).then((function(){return tC.config.registerSystemEvent&&Zy.registerSystemEvent(),i._setRenderPipelineNShowSplash()}))},n.addPersistRootNode=function(e){if(c.Node.isNode(e)&&e.uuid){var t=e.uuid;if(!this._persistRootNodes[t]){var n=c.director._scene;if(c.isValid(n))if(e.parent){if(!(e.parent instanceof c.Scene))return void b(3801);if(e.parent!==n)return void b(3802);e._originalSceneId=n.uuid}else e.parent=n;this._persistRootNodes[t]=e,e._persistNode=!0,c.assetManager._releaseManager._addPersistNodeRef(e)}}else b(3800)},n.removePersistRootNode=function(e){var t=e.uuid||"";e===this._persistRootNodes[t]&&(delete this._persistRootNodes[t],e._persistNode=!1,e._originalSceneId="",c.assetManager._releaseManager._removePersistNodeRef(e))},n.isPersistRootNode=function(e){return!!e._persistNode},n._initEngine=function(){var e=this;return this._initDevice(),Promise.resolve(c.director._init()).then((function(){g("Cocos Creator v"+l),e.emit(t.EVENT_ENGINE_INITED),e._engineInited=!0,c.internal.dynamicAtlasManager.enabled=!ft.CLEANUP_IMAGE_CACHE}))},n._setAnimFrame=function(){this._lastTime=performance.now();var e=this.config.frameRate;this._frameTime=1e3/e,this._intervalId&&(window.cAF(this._intervalId),this._intervalId=0);var t=window.requestAnimationFrame=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame;60!==e&&30!==e?(window.rAF=t?this._stTimeWithRAF:this._stTime,window.cAF=this._ctTime):(window.rAF=t||this._stTime,window.cAF=window.cancelAnimationFrame||window.cancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.webkitCancelRequestAnimationFrame||window.msCancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.ocancelAnimationFrame||this._ctTime)},n._stTimeWithRAF=function(e){var t=performance.now(),n=Math.max(0,t-tC._lastTime),i=Math.max(0,tC._frameTime-n),o=window.setTimeout((function(){window.requestAnimationFrame(e)}),i);return tC._lastTime=t+i,o},n._stTime=function(e){var t=performance.now(),n=Math.max(0,t-tC._lastTime),i=Math.max(0,tC._frameTime-n),o=window.setTimeout(e,i);return tC._lastTime=t+i,o},n._ctTime=function(e){window.clearTimeout(e)},n._runMainLoop=function(){var e=this;if(this._inited&&!i){var t,n=this.config,o=c.director,r=n.frameRate;if(z(!!n.showFPS),o.startAnimation(),30===r){var a=!0;t=function(n){e._intervalId=window.rAF(t),(a=!a)||o.mainLoop(n)}}else t=function(n){e._intervalId=window.rAF(t),o.mainLoop(n)};this._intervalId&&(window.cAF(this._intervalId),this._intervalId=0),this._intervalId=window.rAF(t),this._paused=!1}},n._initConfig=function(e){"number"!=typeof e.debugMode&&(e.debugMode=O.NONE),e.exposeClassName=!!e.exposeClassName,"number"!=typeof e.frameRate&&(e.frameRate=60);var t=e.renderMode;("number"!=typeof t||t>2||t<0)&&(e.renderMode=0),"boolean"!=typeof e.registerSystemEvent&&(e.registerSystemEvent=!0),e.showFPS=!!e.showFPS,this.collisionMatrix=e.collisionMatrix||[],this.groupList=e.groupList||[],T(e.debugMode),this.config=e,this._configLoaded=!0,this._setAnimFrame()},n._determineRenderType=function(){var e=this.config,n=parseInt(e.renderMode,10);this.renderType=t.RENDER_TYPE_CANVAS;var i=!1;if(0===n?c.sys.capabilities.opengl?(this.renderType=t.RENDER_TYPE_WEBGL,i=!0):c.sys.capabilities.canvas&&(this.renderType=t.RENDER_TYPE_CANVAS,i=!0):1===n&&c.sys.capabilities.canvas?(this.renderType=t.RENDER_TYPE_CANVAS,i=!0):2===n&&c.sys.capabilities.opengl&&(this.renderType=t.RENDER_TYPE_WEBGL,i=!0),!i)throw new Error(L(3820,n))},n._initDevice=function(){if(!this._rendererInitialized){if(this.canvas=this.config.adapter.canvas,this.frame=this.config.adapter.frame,this.container=this.config.adapter.container,this._determineRenderType(),this.renderType===t.RENDER_TYPE_WEBGL){var e=[],n=!!window.WebGL2RenderingContext,i=window.navigator.userAgent.toLowerCase();(-1!==i.indexOf("safari")&&-1===i.indexOf("chrome")||Ni.browserType===Si.UC)&&(n=!1),n&&c.WebGL2Device&&e.push(c.WebGL2Device),c.WebGLDevice&&e.push(c.WebGLDevice);for(var o=new hc(this.canvas,ft.ENABLE_WEBGL_ANTIALIAS,!1,window.devicePixelRatio,mx.windowPixelResolution.width,mx.windowPixelResolution.height,oh),r=0;r<e.length&&(this._gfxDevice=new e[r],!this._gfxDevice.initialize(o));r++);}if(!this._gfxDevice)return x("can not support canvas rendering in 3D"),void(this.renderType=t.RENDER_TYPE_CANVAS);this.canvas.oncontextmenu=function(){return!1}}},n._initEvents=function(){Ni.onShow(this._onShow.bind(this)),Ni.onHide(this._onHide.bind(this))},n._onHide=function(){this.emit(t.EVENT_HIDE),this.pause()},n._onShow=function(){this.emit(t.EVENT_SHOW),this.resume()},n._setRenderPipelineNShowSplash=function(){var e=this;return Promise.resolve(this._setupRenderPipeline()).then((function(){return Promise.resolve(e._showSplashScreen()).then((function(){e._inited=!0,e._setAnimFrame(),e._runMainLoop(),e._safeEmit(t.EVENT_GAME_INITED),e.onStart&&e.onStart()}))}))},n._setupRenderPipeline=function(){var e=this,t=this.config.renderPipeline;return t?new Promise((function(e,n){c.assetManager.loadAny(t,(function(t,i){return!t&&i instanceof oS?e(i):n(t)}))})).then((function(t){e._setRenderPipeline(t)})).catch((function(n){y(n),y("Failed load render pipeline: "+t+", engine failed to initialize, will fallback to default pipeline"),e._setRenderPipeline()})):this._setRenderPipeline()},n._showSplashScreen=function(){if(c.internal.SplashScreen){var e=c.internal.SplashScreen.instance;return e.main(c.director.root),new Promise((function(t){e.setOnFinish((function(){return t()})),e.loadFinish=!0}))}return null},n._setRenderPipeline=function(e){c.director.root.setRenderPipeline(e)||this._setRenderPipeline(),this._rendererInitialized=!0,this._safeEmit(t.EVENT_RENDERER_INITED)},n._safeEmit=function(e){this.emit(e)},te(t,[{key:"inited",get:function(){return this._inited}},{key:"frameTime",get:function(){return this._frameTime}}]),t}(bi));eC.EVENT_HIDE="game_on_hide",eC.EVENT_SHOW="game_on_show",eC.EVENT_LOW_MEMORY="game_on_low_memory",eC.EVENT_GAME_INITED="game_inited",eC.EVENT_ENGINE_INITED="engine_inited",eC.EVENT_RENDERER_INITED="renderer_inited",eC.EVENT_RESTART="game_on_restart",eC.RENDER_TYPE_CANVAS=0,eC.RENDER_TYPE_WEBGL=1,eC.RENDER_TYPE_OPENGL=2,c.Game=eC;var tC=e("cD",c.game=new eC),nC=e("cC",{topLeft:c.v2(0,0),topRight:c.v2(0,0),top:c.v2(0,0),bottomLeft:c.v2(0,0),bottomRight:c.v2(0,0),bottom:c.v2(0,0),center:c.v2(0,0),left:c.v2(0,0),right:c.v2(0,0),width:0,height:0,init:function(e){var t=this.width=e.width,n=this.height=e.height,i=e.x,o=e.y,r=o+n,a=i+t;this.topLeft.x=i,this.topLeft.y=r,this.topRight.x=a,this.topRight.y=r,this.top.x=i+t/2,this.top.y=r,this.bottomLeft.x=i,this.bottomLeft.y=o,this.bottomRight.x=a,this.bottomRight.y=o,this.bottom.x=i+t/2,this.bottom.y=o,this.center.x=i+t/2,this.center.y=o+n/2,this.left.x=i,this.left.y=o+n/2,this.right.x=a,this.right.y=o+n/2}});c.visibleRect=nC;var iC=new(function(){function e(){this.html=void 0,this.meta={width:"device-width"},this.adaptationType=c.sys.browserType}var t=e.prototype;return t.init=function(){this.html=document.getElementsByTagName("html")[0]},t.availWidth=function(e){return c.sys.isMobile||!e||e===this.html?window.innerWidth:e.clientWidth},t.availHeight=function(e){return c.sys.isMobile||!e||e===this.html?window.innerHeight:e.clientHeight},e}());switch(Ni.os===Ci.IOS&&(iC.adaptationType=Si.SAFARI),iC.adaptationType){case Si.SAFARI:iC.meta["minimal-ui"]="true",iC.availWidth=function(e){return e.clientWidth},iC.availHeight=function(e){return e.clientHeight};break;case Si.SOUGOU:case Si.UC:iC.availWidth=function(e){return e.clientWidth},iC.availHeight=function(e){return e.clientHeight}}var oC=e("ej",function(e){function t(){var t;(t=e.call(this)||this)._resizeWithBrowserSize=void 0,t._designResolutionSize=void 0,t._originalDesignResolutionSize=void 0,t._frameSize=void 0,t._scaleX=void 0,t._scaleY=void 0,t._viewportRect=void 0,t._visibleRect=void 0,t._autoFullScreen=void 0,t._devicePixelRatio=void 0,t._maxPixelRatio=void 0,t._retinaEnabled=void 0,t._resizeCallback=void 0,t._resizing=void 0,t._orientationChanging=void 0,t._isRotated=void 0,t._orientation=void 0,t._isAdjustViewport=void 0,t._resolutionPolicy=void 0,t._rpExactFit=void 0,t._rpShowAll=void 0,t._rpNoBorder=void 0,t._rpFixedHeight=void 0,t._rpFixedWidth=void 0;var n=rC,i=aC;return t._frameSize=new ni(0,0),t._designResolutionSize=new ni(0,0),t._originalDesignResolutionSize=new ni(0,0),t._scaleX=1,t._scaleY=1,t._viewportRect=new oi(0,0,0,0),t._visibleRect=new oi(0,0,0,0),t._autoFullScreen=!1,t._devicePixelRatio=1,t._maxPixelRatio=2,t._retinaEnabled=!1,t._resizeCallback=null,t._resizing=!1,t._resizeWithBrowserSize=!1,t._orientationChanging=!0,t._isRotated=!1,t._orientation=c.macro.ORIENTATION_AUTO,t._isAdjustViewport=!0,t._rpExactFit=new sC(n.EQUAL_TO_FRAME,i.EXACT_FIT),t._rpShowAll=new sC(n.EQUAL_TO_FRAME,i.SHOW_ALL),t._rpNoBorder=new sC(n.EQUAL_TO_FRAME,i.NO_BORDER),t._rpFixedHeight=new sC(n.EQUAL_TO_FRAME,i.FIXED_HEIGHT),t._rpFixedWidth=new sC(n.EQUAL_TO_FRAME,i.FIXED_WIDTH),t._resolutionPolicy=t._rpShowAll,c.game.once(c.Game.EVENT_ENGINE_INITED,t.init,se(t)),t}ie(t,e);var n=t.prototype;return n.init=function(){iC.init(),this._initFrameSize();var e=c.game.canvas.width,t=c.game.canvas.height;this._designResolutionSize.width=e,this._designResolutionSize.height=t,this._originalDesignResolutionSize.width=e,this._originalDesignResolutionSize.height=t,this._viewportRect.width=e,this._viewportRect.height=t,this._visibleRect.width=e,this._visibleRect.height=t,c.winSize.width=this._visibleRect.width,c.winSize.height=this._visibleRect.height,c.visibleRect&&c.visibleRect.init(this._visibleRect)},n.resizeWithBrowserSize=function(e){e?this._resizeWithBrowserSize||(this._resizeWithBrowserSize=!0,Ni.onViewResize(this._resizeEvent),Ni.onOrientationChange(this._orientationChange)):this._resizeWithBrowserSize&&(this._resizeWithBrowserSize=!1,Ni.offViewResize(this._resizeEvent),Ni.offOrientationChange(this._orientationChange))},n.setResizeCallback=function(e){"function"!=typeof e&&null!=e||(this._resizeCallback=e)},n.setOrientation=function(e){(e&=c.macro.ORIENTATION_AUTO)&&this._orientation!==e&&(this._orientation=e)},n.adjustViewportMeta=function(e){this._isAdjustViewport=e},n.enableRetina=function(e){this._retinaEnabled=!!e},n.isRetinaEnabled=function(){return this._retinaEnabled},n.enableAutoFullScreen=function(e){e&&e!==this._autoFullScreen&&c.sys.isMobile&&Ni.browserType!==Si.WECHAT?(this._autoFullScreen=!0,c.screen.autoFullScreen(c.game.frame)):this._autoFullScreen=!1},n.isAutoFullScreenEnabled=function(){return this._autoFullScreen},n.setCanvasSize=function(e,t){var n=c.game.canvas,i=c.game.container;this._devicePixelRatio=window.devicePixelRatio,n.width=mx.windowPixelResolution.width,n.height=mx.windowPixelResolution.height,n.style.width=e+"px",n.style.height=t+"px",i.style.width=e+"px",i.style.height=t+"px",this._resizeEvent()},n.getCanvasSize=function(){return new ni(c.game.canvas.width,c.game.canvas.height)},n.getFrameSize=function(){return new ni(this._frameSize.width,this._frameSize.height)},n.setFrameSize=function(e,t){this._frameSize.width=e,this._frameSize.height=t,c.game.frame.style.width=e+"px",c.game.frame.style.height=t+"px",this._resizeEvent()},n.getVisibleSize=function(){return new ni(this._visibleRect.width,this._visibleRect.height)},n.getVisibleSizeInPixel=function(){return new ni(this._visibleRect.width*this._scaleX,this._visibleRect.height*this._scaleY)},n.getVisibleOrigin=function(){return new Kn(this._visibleRect.x,this._visibleRect.y)},n.getVisibleOriginInPixel=function(){return new Kn(this._visibleRect.x*this._scaleX,this._visibleRect.y*this._scaleY)},n.getResolutionPolicy=function(){return this._resolutionPolicy},n.setResolutionPolicy=function(e){if(e instanceof sC)this._resolutionPolicy=e;else{var t=sC;e===t.EXACT_FIT&&(this._resolutionPolicy=this._rpExactFit),e===t.SHOW_ALL&&(this._resolutionPolicy=this._rpShowAll),e===t.NO_BORDER&&(this._resolutionPolicy=this._rpNoBorder),e===t.FIXED_HEIGHT&&(this._resolutionPolicy=this._rpFixedHeight),e===t.FIXED_WIDTH&&(this._resolutionPolicy=this._rpFixedWidth)}},n.setDesignResolutionSize=function(e,t,n){if(e>0&&t>0){this.setResolutionPolicy(n);var i=this._resolutionPolicy;if(i&&i.preApply(this),c.sys.isMobile&&this._adjustViewportMeta(),this._orientationChanging=!0,this._resizing||this._initFrameSize(),i){this._originalDesignResolutionSize.width=this._designResolutionSize.width=e,this._originalDesignResolutionSize.height=this._designResolutionSize.height=t;var o=i.apply(this,this._designResolutionSize);if(o.scale&&2===o.scale.length&&(this._scaleX=o.scale[0],this._scaleY=o.scale[1]),o.viewport){var r=this._viewportRect,a=this._visibleRect,s=o.viewport;r.x=s.x,r.y=s.y,r.width=s.width,r.height=s.height,a.x=0,a.y=0,a.width=s.width/this._scaleX,a.height=s.height/this._scaleY}i.postApply(this),c.winSize.width=this._visibleRect.width,c.winSize.height=this._visibleRect.height,nC&&nC.init(this._visibleRect),this.emit("design-resolution-changed")}else I(2201)}else N(2200)},n.getDesignResolutionSize=function(){return new ni(this._designResolutionSize.width,this._designResolutionSize.height)},n.setRealPixelResolution=function(e,t,n){this._setViewportMeta({width:e},!0),document.documentElement.style.width=e+"px",document.body.style.width=e+"px",document.body.style.left="0px",document.body.style.top="0px",this.setDesignResolutionSize(e,t,n)},n.getViewportRect=function(){return this._viewportRect},n.getScaleX=function(){return this._scaleX},n.getScaleY=function(){return this._scaleY},n.getDevicePixelRatio=function(){return this._devicePixelRatio},n.convertToLocationInView=function(e,t,n,i){var o=i||new Kn,r=this._devicePixelRatio*(e-n.left),a=this._devicePixelRatio*(n.top+n.height-t);return this._isRotated?(o.x=c.game.canvas.width-a,o.y=r):(o.x=r,o.y=a),c.GAME_VIEW&&(o.x/=c.gameView.canvas.width/c.game.canvas.width,o.y/=c.gameView.canvas.height/c.game.canvas.height),o},n._convertPointWithScale=function(e){var t=this._viewportRect;e.x=(e.x-t.x)/this._scaleX,e.y=(e.y-t.y)/this._scaleY},n._resizeEvent=function(){var e=c.view,t=e._frameSize.width,n=e._frameSize.height,i=e._isRotated;if(c.sys.isMobile){var o=c.game.container.style,r=o.margin;o.margin="0",o.display="none",e._initFrameSize(),o.margin=r,o.display="block"}else e._initFrameSize();if(e._orientationChanging||e._isRotated!==i||e._frameSize.width!==t||e._frameSize.height!==n){var a=e._originalDesignResolutionSize.width,s=e._originalDesignResolutionSize.height;e._resizing=!0,a>0&&e.setDesignResolutionSize(a,s,e._resolutionPolicy),e._resizing=!1,e.emit("canvas-resize"),e._resizeCallback&&e._resizeCallback.call()}},n._orientationChange=function(){c.view._orientationChanging=!0,c.view._resizeEvent()},n._initFrameSize=function(){var e=this._frameSize,t=iC.availWidth(c.game.frame),n=iC.availHeight(c.game.frame),i=t>=n;!c.sys.isMobile||i&&this._orientation&c.macro.ORIENTATION_LANDSCAPE||!i&&this._orientation&c.macro.ORIENTATION_PORTRAIT?(e.width=t,e.height=n,c.game.container.style["-webkit-transform"]="rotate(0deg)",c.game.container.style.transform="rotate(0deg)",this._isRotated=!1):(e.width=n,e.height=t,c.game.container.style["-webkit-transform"]="rotate(90deg)",c.game.container.style.transform="rotate(90deg)",c.game.container.style["-webkit-transform-origin"]="0px 0px 0px",c.game.container.style.transformOrigin="0px 0px 0px",this._isRotated=!0,c.game.canvas.style["-webkit-transform"]="translateZ(0px)",c.game.canvas.style.transform="translateZ(0px)"),this._orientationChanging&&setTimeout((function(){c.view._orientationChanging=!1}),1e3)},n._adjustSizeKeepCanvasSize=function(){var e=this._originalDesignResolutionSize.width,t=this._originalDesignResolutionSize.height;e>0&&this.setDesignResolutionSize(e,t,this._resolutionPolicy)},n._setViewportMeta=function(e,t){var n=document.getElementById("cocosMetaElement");n&&t&&document.head.removeChild(n);var i,o,r,a=document.getElementsByName("viewport"),s=a?a[0]:null;for(o in i=s?s.content:"",(n=n||document.createElement("meta")).id="cocosMetaElement",n.name="viewport",n.content="",e)-1===i.indexOf(o)?i+=","+o+"="+e[o]:t&&(r=new RegExp(o+"s*=s*[^,]+"),i=i.replace(r,o+"="+e[o]));/^,/.test(i)&&(i=i.substr(1)),n.content=i,s&&(s.content=i),document.head.appendChild(n)},n._adjustViewportMeta=function(){!this._isAdjustViewport||a||o||r||(this._setViewportMeta(iC.meta,!1),this._isAdjustViewport=!1)},n._convertMouseToLocation=function(e,t){e.x=this._devicePixelRatio*(e.x-t.left),e.y=this._devicePixelRatio*(t.top+t.height-e.y),c.GAME_VIEW&&(e.x/=c.gameView.canvas.width/c.game.canvas.width,e.y/=c.gameView.canvas.height/c.game.canvas.height)},n._convertTouchWidthScale=function(e){var t=this._viewportRect,n=this._scaleX,i=this._scaleY;e._point.x=(e._point.x-t.x)/n,e._point.y=(e._point.y-t.y)/i,e._prevPoint.x=(e._prevPoint.x-t.x)/n,e._prevPoint.y=(e._prevPoint.y-t.y)/i},n._convertTouchesWithScale=function(e){for(var t,n,i=this._viewportRect,o=this._scaleX,r=this._scaleY,a=0;a<e.length;a++){var s=e[a];t=s._point,n=s._prevPoint,t.x=(t.x-i.x)/o,t.y=(t.y-i.y)/r,n.x=(n.x-i.x)/o,n.y=(n.y-i.y)/r}},t}(bi));oC.instance=void 0;var rC=function(){function e(){this.name="ContainerStrategy"}var t=e.prototype;return t.preApply=function(){},t.apply=function(){},t.postApply=function(){},t._setupContainer=function(e,t,n){var i=c.game.canvas,o=c.game.container;Ni.os!==Ci.ANDROID&&Ni.os!==Ci.OHOS||(document.body.style.width=(e._isRotated?n:t)+"px",document.body.style.height=(e._isRotated?t:n)+"px"),o.style.width=i.style.width=t+"px",o.style.height=i.style.height=n+"px",e._devicePixelRatio=1,e.isRetinaEnabled()&&(e._devicePixelRatio=Math.min(e._maxPixelRatio,window.devicePixelRatio||1)),i.width=t*e._devicePixelRatio,i.height=n*e._devicePixelRatio},t._fixContainer=function(){document.body.insertBefore(c.game.container,document.body.firstChild);var e=document.body.style;e.width=window.innerWidth+"px",e.height=window.innerHeight+"px",e.overflow="hidden";var t=c.game.container.style;t.position="fixed",t.left=t.top="0px",document.body.scrollTop=0},e}();rC.EQUAL_TO_FRAME=void 0,rC.PROPORTION_TO_FRAME=void 0;var aC=function(){function e(){this.name="ContentStrategy",this._result=void 0,this._result={scale:[1,1],viewport:null}}var t=e.prototype;return t.preApply=function(){},t.apply=function(){return{scale:[1,1]}},t.postApply=function(){},t._buildResult=function(e,t,n,i,o,r){Math.abs(e-n)<2&&(n=e),Math.abs(t-i)<2&&(i=t);var a=new oi(Math.round((e-n)/2),Math.round((t-i)/2),n,i);return this._result.scale=[o,r],this._result.viewport=a,this._result},e}();aC.EXACT_FIT=void 0,aC.SHOW_ALL=void 0,aC.NO_BORDER=void 0,aC.FIXED_HEIGHT=void 0,aC.FIXED_WIDTH=void 0,function(){var e=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="EqualToFrame",t}return ie(t,e),t.prototype.apply=function(e){var t=e._frameSize.height,n=c.game.container.style;this._setupContainer(e,e._frameSize.width,e._frameSize.height),e._isRotated?n.margin="0 0 0 "+t+"px":n.margin="0px",n.padding="0px"},t}(rC),t=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="ProportionalToFrame",t}return ie(t,e),t.prototype.apply=function(e,t){var n,i,o=e._frameSize.width,r=e._frameSize.height,a=c.game.container.style,s=t.width,l=t.height,u=o/s,h=r/l;u<h?(n=o,i=l*u):(n=s*h,i=r);var _=Math.round((o-n)/2),f=Math.round((r-i)/2);n=o-2*_,i=r-2*f,this._setupContainer(e,n,i),e._isRotated?a.margin="0 0 0 "+r+"px":a.margin="0px",a.paddingLeft=_+"px",a.paddingRight=_+"px",a.paddingTop=f+"px",a.paddingBottom=f+"px"},t}(rC),n=("undefined"==typeof window?global:window).__globalAdapter;n&&(n.adaptContainerStrategy&&n.adaptContainerStrategy(rC.prototype),n.adaptView&&n.adaptView(oC.prototype)),rC.EQUAL_TO_FRAME=new e,rC.PROPORTION_TO_FRAME=new t;var i=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="ExactFit",t}return ie(t,e),t.prototype.apply=function(e,t){var n=c.game.canvas.width,i=c.game.canvas.height,o=n/t.width,r=i/t.height;return this._buildResult(n,i,n,i,o,r)},t}(aC),o=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="ShowAll",t}return ie(t,e),t.prototype.apply=function(e,t){var n,i,o=c.game.canvas.width,r=c.game.canvas.height,a=t.width,s=t.height,l=o/a,u=r/s,h=0;return l<u?(n=o,i=s*(h=l)):(n=a*(h=u),i=r),this._buildResult(o,r,n,i,h,h)},t}(aC),r=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="NoBorder",t}return ie(t,e),t.prototype.apply=function(e,t){var n,i,o,r=c.game.canvas.width,a=c.game.canvas.height,s=t.width,l=t.height,u=r/s,h=a/l;return u<h?(i=s*(n=h),o=a):(i=r,o=l*(n=u)),this._buildResult(r,a,i,o,n,n)},t}(aC),a=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="FixedHeight",t}return ie(t,e),t.prototype.apply=function(e,t){var n=c.game.canvas.width,i=c.game.canvas.height,o=i/t.height,r=n,a=i;return this._buildResult(n,i,r,a,o,o)},t}(aC),s=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return(t=e.call.apply(e,[this].concat(i))||this).name="FixedWidth",t}return ie(t,e),t.prototype.apply=function(e,t){var n=c.game.canvas.width,i=c.game.canvas.height,o=n/t.width,r=n,a=i;return this._buildResult(n,i,r,a,o,o)},t}(aC);aC.EXACT_FIT=new i,aC.SHOW_ALL=new o,aC.NO_BORDER=new r,aC.FIXED_HEIGHT=new a,aC.FIXED_WIDTH=new s}();var sC=e("fi",function(){function e(e,t){this.name="ResolutionPolicy",this._containerStrategy=void 0,this._contentStrategy=void 0,this._containerStrategy=null,this._contentStrategy=null,this.setContainerStrategy(e),this.setContentStrategy(t)}var t=e.prototype;return t.preApply=function(e){this._containerStrategy.preApply(e),this._contentStrategy.preApply(e)},t.apply=function(e,t){return this._containerStrategy.apply(e,t),this._contentStrategy.apply(e,t)},t.postApply=function(e){this._containerStrategy.postApply(e),this._contentStrategy.postApply(e)},t.setContainerStrategy=function(e){e instanceof rC&&(this._containerStrategy=e)},t.setContentStrategy=function(e){e instanceof aC&&(this._contentStrategy=e)},te(e,[{key:"canvasSize",get:function(){return new Kn(c.game.canvas.width,c.game.canvas.height)}}]),e}());sC.EXACT_FIT=0,sC.NO_BORDER=1,sC.SHOW_ALL=2,sC.FIXED_HEIGHT=3,sC.FIXED_WIDTH=4,sC.UNKNOWN=5,sC.ContainerStrategy=rC,sC.ContentStrategy=aC,c.ResolutionPolicy=sC;var cC=e("cE",oC.instance=c.view=new oC);c.winSize=new ni,Y(oC.prototype,"View.prototype",[{name:"isAntiAliasEnabled",suggest:"The API of Texture2d have been largely modified, no alternative"},{name:"enableAntiAlias",suggest:"The API of Texture2d have been largely modified, no alternative"}]),q(Gy,"EventMouse",["DOWN","UP","MOVE"].map((function(e){return{name:e,newName:"MOUSE_"+e,target:nx.EventType,targetName:"SystemEvent.EventType"}}))),q(Gy,"EventMouse",[{name:"SCROLL",newName:"MOUSE_WHEEL",target:nx.EventType,targetName:"SystemEvent.EventType"}]),q(Vy,"EventTouch",[{name:"BEGAN",newName:"TOUCH_START",target:nx.EventType,targetName:"SystemEvent.EventType"}]),q(Vy,"EventTouch",[{name:"MOVED",newName:"TOUCH_MOVE",target:nx.EventType,targetName:"SystemEvent.EventType"}]),q(Vy,"EventTouch",[{name:"ENDED",newName:"TOUCH_END",target:nx.EventType,targetName:"SystemEvent.EventType"}]),q(Vy,"EventTouch",[{name:"CANCELLED",newName:"TOUCH_CANCEL",target:nx.EventType,targetName:"SystemEvent.EventType"}]),q(mx,"sys",["UNKNOWN","ENGLISH","CHINESE","FRENCH","ITALIAN","GERMAN","SPANISH","DUTCH","RUSSIAN","KOREAN","JAPANESE","HUNGARIAN","PORTUGUESE","ARABIC","NORWEGIAN","POLISH","TURKISH","UKRAINIAN","ROMANIAN","BULGARIAN"].map((function(e){return{name:"LANGUAGE_"+e,newName:e,target:mx.Language,targetName:"sys.Language"}}))),q(mx,"sys",["UNKNOWN","IOS","ANDROID","WINDOWS","LINUX","OSX"].map((function(e){return{name:"OS_"+e,newName:e,target:mx.OS,targetName:"sys.OS"}}))),q(mx,"sys",["UNKNOWN","WECHAT","ANDROID","IE","EDGE","QQ","MOBILE_QQ","UC","UCBS","BAIDU_APP","BAIDU","MAXTHON","OPERA","OUPENG","MIUI","FIREFOX","SAFARI","CHROME","LIEBAO","QZONE","SOUGOU","HUAWEI"].map((function(e){return{name:"BROWSER_TYPE_"+e,newName:e,target:mx.BrowserType,targetName:"sys.BrowserType"}}))),q(mx,"sys",[{name:"BROWSER_TYPE_360",newName:"BROWSER_360",target:mx.BrowserType,targetName:"sys.BrowserType"}]),q(mx,"sys",["UNKNOWN","EDITOR_PAGE","EDITOR_CORE","MOBILE_BROWSER","DESKTOP_BROWSER","WIN32","MACOS","IOS","ANDROID","OHOS","WECHAT_GAME","BAIDU_MINI_GAME","XIAOMI_QUICK_GAME","ALIPAY_MINI_GAME","BYTEDANCE_MINI_GAME","OPPO_MINI_GAME","VIVO_MINI_GAME","HUAWEI_QUICK_GAME","COCOSPLAY","LINKSURE_MINI_GAME","QTT_MINI_GAME"].map((function(e){return{name:e,target:mx.Platform,targetName:"sys.Platform"}}))),q(mx,"sys",[{name:"IPHONE",newName:"IOS",target:mx.Platform,targetName:"sys.Platform"},{name:"IPAD",newName:"IOS",target:mx.Platform,targetName:"sys.Platform"}]),Y(mx,"sys",["LINUX","BLACKBERRY","NACL","EMSCRIPTEN","TIZEN","WINRT","WP8","QQ_PLAY","FB_PLAYABLE_ADS"].map((function(e){return{name:e}})));var lC=e("cL",{_supportsFullScreen:!1,_onfullscreenchange:null,_onfullscreenerror:null,_preOnFullScreenError:null,_preOnTouch:null,_touchEvent:"",_fn:null,_fnMap:[["requestFullscreen","exitFullscreen","fullscreenchange","fullscreenEnabled","fullscreenElement"],["requestFullScreen","exitFullScreen","fullScreenchange","fullScreenEnabled","fullScreenElement"],["webkitRequestFullScreen","webkitCancelFullScreen","webkitfullscreenchange","webkitIsFullScreen","webkitCurrentFullScreenElement"],["mozRequestFullScreen","mozCancelFullScreen","mozfullscreenchange","mozFullScreen","mozFullScreenElement"],["msRequestFullscreen","msExitFullscreen","MSFullscreenChange","msFullscreenEnabled","msFullscreenElement"]],init:function(){var e,t,n;this._fn={};var i,o=this._fnMap;for(e=0,t=o.length;e<t;e++)if((n=o[e])&&void 0!==document[n[1]]){for(e=0,i=n.length;e<i;e++)this._fn[o[0][e]]=n[e];break}this._supportsFullScreen=void 0!==this._fn.requestFullscreen,this._touchEvent="ontouchstart"in window?"touchstart":"mousedown"},get supportsFullScreen(){return this._supportsFullScreen},fullScreen:function(){return!!this._supportsFullScreen&&void 0!==document[this._fn.fullscreenElement]&&null!==document[this._fn.fullscreenElement]},requestFullScreen:function(e,t,n){if(this._supportsFullScreen){if(e=e||document.documentElement,t){var i=this._fn.fullscreenchange;this._onfullscreenchange&&document.removeEventListener(i,this._onfullscreenchange),this._onfullscreenchange=t,document.addEventListener(i,t,!1)}if(n){var o=this._fn.fullscreenerror;this._onfullscreenerror&&document.removeEventListener(o,this._onfullscreenerror),this._onfullscreenerror=n,document.addEventListener(o,n,{once:!0})}var r=e[this._fn.requestFullscreen]();return window.Promise&&r instanceof Promise&&r.catch((function(){})),r}},exitFullScreen:function(){var e;return this.fullScreen()&&(e=document[this._fn.exitFullscreen]()).catch((function(){})),e},autoFullScreen:function(e,t){e=e||document.body,this._ensureFullScreen(e,t),this.requestFullScreen(e,t)},disableAutoFullScreen:function(e){if(this._preOnTouch){var t=c.game.canvas||e,n=this._touchEvent;t.removeEventListener(n,this._preOnTouch),this._preOnTouch=null}},_ensureFullScreen:function(e,t){var n=this,i=c.game.canvas||e,o=this._fn.fullscreenerror,r=this._touchEvent,a=function(){n._preOnFullScreenError=null,n._preOnTouch&&i.removeEventListener(r,n._preOnTouch),n._preOnTouch=function(){n._preOnTouch=null,n.requestFullScreen(e,t)},i.addEventListener(r,n._preOnTouch,{once:!0})};this._preOnFullScreenError&&e.removeEventListener(o,this._preOnFullScreenError),this._preOnFullScreenError=a,e.addEventListener(o,a,{once:!0})}});lC.init(),c.screen=lC;var uC,hC=new ic(null),_C=function(){function e(){this._device=null,this._passes=null,this._subMesh=null,this._patches=null,this._handle=bo,this._priority=Wu.DEFAULT,this._inputAssembler=null,this._descriptorSet=null}var t=e.prototype;return t.initialize=function(e,t,n){void 0===n&&(n=null),this._device=c.director.root.device,this._subMesh=e,this._patches=n,this._passes=t,this._handle=Ko.alloc(),this._flushPassInfo(),t[0].batchingScheme===cm.VB_MERGING&&this._subMesh.genFlatBuffers(),hC.layout=t[0].localSetLayout;var i=No.alloc(this._device,hC),o=Oo.alloc(this._device,e.iaInfo);Ko.set(this._handle,Wo.PRIORITY,Wu.DEFAULT),Ko.set(this._handle,Wo.INPUT_ASSEMBLER,o),Ko.set(this._handle,Wo.DESCRIPTOR_SET,i),Ko.set(this._handle,Wo.SUB_MESH,e.handle),this._inputAssembler=Oo.get(o),this._descriptorSet=No.get(i)},t.initPlanarShadowShader=function(){var e=c.director.root.pipeline.pipelineSceneData.shadows.getPlanarShader(this._patches);Ko.set(this._handle,Wo.PLANAR_SHADER,e)},t.initPlanarShadowInstanceShader=function(){var e=c.director.root.pipeline.pipelineSceneData.shadows.getPlanarInstanceShader(this._patches);Ko.set(this._handle,Wo.PLANAR_INSTANCE_SHADER,e)},t.destroy=function(){No.free(Ko.get(this._handle,Wo.DESCRIPTOR_SET)),Oo.free(Ko.get(this._handle,Wo.INPUT_ASSEMBLER)),Ko.free(this._handle),this._descriptorSet=null,this._inputAssembler=null,this._priority=Wu.DEFAULT,this._handle=bo,this._patches=null,this._subMesh=null,this._passes=null},t.update=function(){for(var e=0;e<this._passes.length;++e)this._passes[e].update();this._descriptorSet.update()},t.onPipelineStateChanged=function(){var e=this._passes;if(e){for(var t=0;t<e.length;t++){var n=e[t];n.beginChangeStatesSilently(),n.tryCompile(),n.endChangeStatesSilently()}this._flushPassInfo()}},t.onMacroPatchesStateChanged=function(e){this._patches=e;var t=this._passes;if(t){for(var n=0;n<t.length;n++){var i=t[n];i.beginChangeStatesSilently(),i.tryCompile(),i.endChangeStatesSilently()}this._flushPassInfo()}},t._flushPassInfo=function(){var e=this._passes;if(e){Ko.set(this._handle,Wo.PASS_COUNT,e.length);for(var t=Wo.PASS_0,n=Wo.SHADER_0,i=0;i<e.length;i++,t++,n++)Ko.set(this._handle,t,e[i].handle),Ko.set(this._handle,n,e[i].getShaderVariant(this._patches))}},te(e,[{key:"passes",get:function(){return this._passes},set:function(e){if(e.length>8)N(12004,8);else if(this._passes=e,this._flushPassInfo(),this._descriptorSet){No.free(Ko.get(this._handle,Wo.DESCRIPTOR_SET)),hC.layout=e[0].localSetLayout;var t=No.alloc(this._device,hC);Ko.set(this._handle,Wo.DESCRIPTOR_SET,t),this._descriptorSet=No.get(t)}}},{key:"subMesh",get:function(){return this._subMesh},set:function(e){this._subMesh=e,this._inputAssembler.destroy(),this._inputAssembler.initialize(e.iaInfo),this._passes[0].batchingScheme===cm.VB_MERGING&&this._subMesh.genFlatBuffers(),Ko.set(this._handle,Wo.SUB_MESH,e.handle)}},{key:"priority",get:function(){return this._priority},set:function(e){this._priority=e,Ko.set(this._handle,Wo.PRIORITY,e)}},{key:"handle",get:function(){return this._handle}},{key:"inputAssembler",get:function(){return this._inputAssembler}},{key:"descriptorSet",get:function(){return this._descriptorSet}},{key:"patches",get:function(){return this._patches}},{key:"planarShaderHandle",get:function(){return Ko.get(this._handle,Wo.PLANAR_SHADER)}},{key:"planarInstanceShaderHandle",get:function(){return Ko.get(this._handle,Wo.PLANAR_INSTANCE_SHADER)}}]),e}(),fC=new Ao(So.ATTRIBUTE,(function(e,t){return t||new js})),dC=new jn,pC=new si((function(){return new _C}),32),mC=[{name:"CC_RECEIVE_SHADOW",value:!0}];!function(e){e[e.DEFAULT=0]="DEFAULT",e[e.SKINNING=1]="SKINNING",e[e.BAKED_SKINNING=2]="BAKED_SKINNING",e[e.BATCH_2D=3]="BATCH_2D",e[e.PARTICLE_BATCH=4]="PARTICLE_BATCH",e[e.LINE=5]="LINE"}(uC||(uC=e("dc",{})));var vC,gC,yC=rd([ka.LINEAR,ka.LINEAR,ka.NONE,Wa.CLAMP,Wa.CLAMP,Wa.CLAMP]),xC=rd([ka.LINEAR,ka.LINEAR,ka.LINEAR,Wa.CLAMP,Wa.CLAMP,Wa.CLAMP]),EC=e("bT",function(){function e(){this.type=uC.DEFAULT,this.scene=null,this.isDynamicBatching=!1,this.instancedAttributes={buffer:null,views:[],attributes:[]},this._worldBounds=null,this._modelBounds=null,this._subModels=[],this._node=null,this._transform=null,this._device=void 0,this._inited=!1,this._descriptorSetCount=1,this._updateStamp=-1,this._transformUpdated=!0,this._handle=bo,this._hWorldBounds=bo,this._localData=new Float32Array(Oh.COUNT),this._localBuffer=null,this._instMatWorldIdx=-1,this._lightmap=null,this._lightmapUVParam=new $n,this._device=c.director.root.device}var t=e.prototype;return t.initialize=function(){if(!this._inited){this._handle=Jo.alloc();var e=Lo.alloc(),t=zo.alloc();Jo.set(this._handle,Yo.INSTANCED_ATTR_ARRAY,t),Jo.set(this._handle,Yo.SUB_MODEL_ARRAY,e),Jo.set(this._handle,Yo.VIS_FLAGS,Vu.Enum.NONE),Jo.set(this._handle,Yo.ENABLED,1),Jo.set(this._handle,Yo.RECEIVE_SHADOW,1),Jo.set(this._handle,Yo.CAST_SHADOW,0),this._inited=!0}},t.destroy=function(){for(var e=this._subModels,t=0;t<e.length;t++){var n=this._subModels[t];n.destroy(),pC.free(n)}if(this._localBuffer&&(this._localBuffer.destroy(),this._localBuffer=null),this._worldBounds=null,this._modelBounds=null,this._subModels.length=0,this._inited=!1,this._transformUpdated=!0,this._transform=null,this._node=null,this.isDynamicBatching=!1,this._handle){var i=Jo.get(this._handle,Yo.SUB_MODEL_ARRAY);i&&Lo.free(i);var o=Jo.get(this._handle,Yo.INSTANCED_BUFFER);o&&Vo.free(o);var r=Jo.get(this._handle,Yo.INSTANCED_ATTR_ARRAY);r&&Io(r,zo,fC),Jo.free(this._handle),this._handle=bo}this._hWorldBounds&&(or.free(this._hWorldBounds),this._hWorldBounds=bo)},t.attachToScene=function(e){this.scene=e},t.detachFromScene=function(){this.scene=null},t.updateTransform=function(){var e=this.transform;if(e.hasChangedFlags||e._dirtyFlags){e.updateWorldTransform(),this._transformUpdated=!0;var t=this._worldBounds;this._modelBounds&&t&&(this._modelBounds.transform(e._mat,e._pos,e._rot,e._scale,t),or.setVec3(this._hWorldBounds,$o.CENTER,t.center),or.setVec3(this._hWorldBounds,$o.HALF_EXTENSION,t.halfExtents))}},t.updateWorldBound=function(){var e=this.transform;if(null!==e){e.updateWorldTransform(),this._transformUpdated=!0;var t=this._worldBounds;this._modelBounds&&t&&(this._modelBounds.transform(e._mat,e._pos,e._rot,e._scale,t),or.setVec3(this._hWorldBounds,$o.CENTER,t.center),or.setVec3(this._hWorldBounds,$o.HALF_EXTENSION,t.halfExtents))}},t.updateUBOs=function(e){for(var t=this._subModels,n=0;n<t.length;n++)t[n].update();if(this._updateStamp=e,this._transformUpdated){this._transformUpdated=!1;var i=this.transform._mat,o=this._instMatWorldIdx;if(o>=0){var r=this.instancedAttributes.views;!function(e,t,n,i){t[0]=e.m00,t[1]=e.m01,t[2]=e.m02,t[3]=e.m12,n[0]=e.m04,n[1]=e.m05,n[2]=e.m06,n[3]=e.m13,i[0]=e.m08,i[1]=e.m09,i[2]=e.m10,i[3]=e.m14}(i,r[o],r[o+1],r[o+2])}else this._localBuffer&&(jn.toArray(this._localData,i,Oh.MAT_WORLD_OFFSET),jn.inverseTranspose(dC,i),jn.toArray(this._localData,dC,Oh.MAT_WORLD_IT_OFFSET),this._localBuffer.update(this._localData))}},t.createBoundingShape=function(e,t){e&&t&&(this._modelBounds=fu.fromPoints(fu.create(),e,t),this._worldBounds=fu.clone(this._modelBounds),this._hWorldBounds===bo&&(this._hWorldBounds=or.alloc(),Jo.set(this._handle,Yo.WORLD_BOUNDS,this._hWorldBounds)),or.setVec3(this._hWorldBounds,$o.CENTER,this._worldBounds.center),or.setVec3(this._hWorldBounds,$o.HALF_EXTENSION,this._worldBounds.halfExtents))},t.initSubModel=function(e,t,n){this.initialize();var i=!1;if(null==this._subModels[e]?(this._subModels[e]=pC.alloc(),i=!0):this._subModels[e].destroy(),this._subModels[e].initialize(t,n.passes,this.getMacroPatches(e)),this._subModels[e].initPlanarShadowShader(),this._subModels[e].initPlanarShadowInstanceShader(),this._updateAttributesAndBinding(e),i){var o=Jo.get(this._handle,Yo.SUB_MODEL_ARRAY);Lo.assign(o,e,this._subModels[e].handle)}},t.setSubModelMesh=function(e,t){this._subModels[e]&&(this._subModels[e].subMesh=t)},t.setSubModelMaterial=function(e,t){this._subModels[e]&&(this._subModels[e].passes=t.passes,this._updateAttributesAndBinding(e))},t.onGlobalPipelineStateChanged=function(){for(var e=this._subModels,t=0;t<e.length;t++)e[t].onPipelineStateChanged()},t.onMacroPatchesStateChanged=function(){for(var e=this._subModels,t=0;t<e.length;t++)e[t].onMacroPatchesStateChanged(this.getMacroPatches(t))},t.updateLightingmap=function(e,t){$n.toArray(this._localData,t,Oh.LIGHTINGMAP_UVPARAM),this._lightmap=e,this._lightmapUVParam=t,null===e&&(e=hm.get("empty-texture"));var n=e.getGFXTexture();if(n)for(var i=yd.getSampler(this._device,e.mipmaps.length>1?xC:yC),o=this._subModels,r=0;r<o.length;r++){var a=o[r].descriptorSet;a.bindTexture(e_,n),a.bindSampler(e_,i),a.update()}},t.getMacroPatches=function(){return this.receiveShadow?mC:null},t._updateAttributesAndBinding=function(e){var t=this._subModels[e];if(t){this._initLocalDescriptors(e),this._updateLocalDescriptors(e,t.descriptorSet);var n=Ro.get(Ko.get(t.handle,Wo.SHADER_0));this._updateInstancedAttributes(n.attributes,t.passes[0])}},t._getInstancedAttributeIndex=function(e){for(var t=this.instancedAttributes.attributes,n=0;n<t.length;n++)if(t[n].name===e)return n;return-1},t._updateInstancedAttributes=function(e,t){if(t.device.hasFeature(Na.INSTANCED_ARRAYS)){var n=Jo.get(this._handle,Yo.INSTANCED_BUFFER);n&&Vo.free(n);var i=Jo.get(this._handle,Yo.INSTANCED_ATTR_ARRAY);i&&Io(i,zo,fC,!1);for(var o=0,r=0;r<e.length;r++){var a=e[r];a.isInstanced&&(o+=_c[a.format].size)}var s=Vo.alloc(o),c=Vo.getBuffer(s);Jo.set(this._handle,Yo.INSTANCED_BUFFER,s);var l=this.instancedAttributes;l.buffer=new Uint8Array(c),l.views.length=l.attributes.length=0;for(var u=0,h=0;h<e.length;h++){var _=e[h];if(_.isInstanced){var f=fC.alloc(),d=fC.get(f);d.format=_.format,d.name=_.name,d.isNormalized=_.isNormalized,d.location=_.location,l.attributes.push(d),zo.push(i,f);var p=_c[_.format];l.views.push(new(Sc(p))(c,u,p.count)),u+=p.size}}t.batchingScheme===cm.INSTANCING&&XT.get(t).destroy(),this._instMatWorldIdx=this._getInstancedAttributeIndex(Dh),this._transformUpdated=!0}},t._initLocalDescriptors=function(){this._localBuffer||(this._localBuffer=this._device.createBuffer(new Ps(La.UNIFORM|La.TRANSFER_DST,Ba.HOST|Ba.DEVICE,Oh.SIZE,Oh.SIZE)))},t._updateLocalDescriptors=function(e,t){this._localBuffer&&t.bindBuffer(Oh.BINDING,this._localBuffer)},te(e,[{key:"subModels",get:function(){return this._subModels}},{key:"inited",get:function(){return this._inited}},{key:"worldBounds",get:function(){return this._worldBounds}},{key:"modelBounds",get:function(){return this._modelBounds}},{key:"localBuffer",get:function(){return this._localBuffer}},{key:"updateStamp",get:function(){return this._updateStamp}},{key:"isInstancingEnabled",get:function(){return this._instMatWorldIdx>=0}},{key:"receiveShadow",get:function(){return!!Jo.get(this._handle,Yo.RECEIVE_SHADOW)},set:function(e){Jo.set(this._handle,Yo.RECEIVE_SHADOW,e?1:0),this.onMacroPatchesStateChanged()}},{key:"castShadow",get:function(){return!!Jo.get(this._handle,Yo.CAST_SHADOW)},set:function(e){Jo.set(this._handle,Yo.CAST_SHADOW,e?1:0)}},{key:"handle",get:function(){return this._handle}},{key:"node",get:function(){return this._node},set:function(e){this._node=e,Jo.set(this._handle,Yo.NODE,e.handle)}},{key:"transform",get:function(){return this._transform},set:function(e){this._transform=e,Jo.set(this._handle,Yo.TRANSFORM,e.handle)}},{key:"visFlags",get:function(){return Jo.get(this._handle,Yo.VIS_FLAGS)},set:function(e){Jo.set(this._handle,Yo.VIS_FLAGS,e)}},{key:"enabled",get:function(){return!!Jo.get(this._handle,Yo.ENABLED)},set:function(e){Jo.set(this._handle,Yo.ENABLED,e?1:0)}}]),e}()),SC=e("cZ",function(e){function t(){var t;return(t=e.call(this)||this)._needUpdate=!1,t._pos=void 0,t._aabb=void 0,t._hAABB=bo,t._aabb=fu.create(),t._pos=new Rn,t}ie(t,e);var n=t.prototype;return n.initialize=function(){e.prototype.initialize.call(this),this._hAABB=or.alloc(),Hr.set(this._handle,Lr.TYPE,gm.SPHERE),Hr.set(this._handle,Lr.SIZE,.15),Hr.set(this._handle,Lr.RANGE,1),Hr.set(this._handle,Lr.AABB,this._hAABB),Hr.set(this._handle,Lr.ILLUMINANCE,1700/Em(.15))},n.update=function(){if(this._node&&(this._node.hasChangedFlags||this._needUpdate)){this._node.getWorldPosition(this._pos);var e=Hr.get(this._handle,Lr.RANGE);fu.set(this._aabb,this._pos.x,this._pos.y,this._pos.z,e,e,e),this._needUpdate=!1,Hr.setVec3(this._handle,Lr.POSITION,this._pos),or.setVec3(this._hAABB,$o.CENTER,this._aabb.center),or.setVec3(this._hAABB,$o.HALF_EXTENSION,this._aabb.halfExtents)}},n.destroy=function(){return this._hAABB&&(or.free(this._hAABB),this._hAABB=bo),e.prototype.destroy.call(this)},te(t,[{key:"position",get:function(){return this._pos}},{key:"size",get:function(){return Hr.get(this._handle,Lr.SIZE)},set:function(e){Hr.set(this._handle,Lr.SIZE,e)}},{key:"range",get:function(){return Hr.get(this._handle,Lr.RANGE)},set:function(e){Hr.set(this._handle,Lr.RANGE,e),this._needUpdate=!0}},{key:"luminance",get:function(){return Hr.get(this._handle,Lr.ILLUMINANCE)},set:function(e){Hr.set(this._handle,Lr.ILLUMINANCE,e)}},{key:"aabb",get:function(){return this._aabb}}]),t}(Sm)),TC=new Rn(0,0,-1),AC=new zn,wC=new jn,CC=new jn,IC=new jn,PC=new jn,bC=e("c$",function(e){function t(){var t;return(t=e.call(this)||this)._dir=new Rn(1,-1,-1),t._range=5,t._spotAngle=Math.cos(Math.PI/6),t._pos=void 0,t._aabb=void 0,t._frustum=void 0,t._angle=0,t._needUpdate=!1,t._hAABB=bo,t._hFrustum=bo,t._aabb=fu.create(),t._frustum=Tu.create(),t._pos=new Rn,t}ie(t,e);var n=t.prototype;return n.initialize=function(){e.prototype.initialize.call(this),this._hAABB=or.alloc(),this._hFrustum=Sr.alloc(),Hr.set(this._handle,Lr.TYPE,gm.SPOT),Hr.set(this._handle,Lr.SIZE,.15),Hr.set(this._handle,Lr.AABB,this._hAABB),Hr.set(this._handle,Lr.ILLUMINANCE,1700/Em(.15)),Hr.set(this._handle,Lr.RANGE,Math.cos(Math.PI/6)),Hr.set(this._handle,Lr.ASPECT,1),Hr.setVec3(this._handle,Lr.DIRECTION,this._dir),Hr.set(this._handle,Lr.FRUSTUM,this._hFrustum)},n.update=function(){this._node&&(this._node.hasChangedFlags||this._needUpdate)&&(this._node.getWorldPosition(this._pos),Rn.transformQuat(this._dir,TC,this._node.getWorldRotation(AC)),Rn.normalize(this._dir,this._dir),Hr.setVec3(this._handle,Lr.DIRECTION,this._dir),fu.set(this._aabb,this._pos.x,this._pos.y,this._pos.z,this._range,this._range,this._range),this._node.getWorldRT(wC),jn.invert(wC,wC),jn.perspective(CC,this._angle,1,.001,this._range),jn.multiply(IC,CC,wC),this._frustum.update(IC,PC),this._needUpdate=!1,Hr.setVec3(this._handle,Lr.POSITION,this._pos),or.setVec3(this._hAABB,$o.CENTER,this._aabb.center),or.setVec3(this._hAABB,$o.HALF_EXTENSION,this._aabb.halfExtents),Au(this._hFrustum,this._frustum))},n.destroy=function(){return this._hAABB&&(or.free(this._hAABB),this._hAABB=bo),this._hFrustum&&(Sr.free(this._hFrustum),this._hFrustum=bo),e.prototype.destroy.call(this)},te(t,[{key:"position",get:function(){return this._pos}},{key:"size",get:function(){return Hr.get(this._handle,Lr.SIZE)},set:function(e){Hr.set(this._handle,Lr.SIZE,e)}},{key:"range",get:function(){return Hr.get(this._handle,Lr.RANGE)},set:function(e){this._range=e,Hr.set(this._handle,Lr.RANGE,e),this._needUpdate=!0}},{key:"luminance",get:function(){return Hr.get(this._handle,Lr.ILLUMINANCE)},set:function(e){Hr.set(this._handle,Lr.ILLUMINANCE,e)}},{key:"direction",get:function(){return this._dir}},{key:"spotAngle",get:function(){return Hr.get(this._handle,Lr.SPOT_ANGLE)},set:function(e){this._angle=e,Hr.set(this._handle,Lr.SPOT_ANGLE,Math.cos(.5*e)),this._needUpdate=!0}},{key:"aspect",get:function(){return Hr.get(this._handle,Lr.ASPECT)},set:function(e){Hr.set(this._handle,Lr.ASPECT,e),this._needUpdate=!0}},{key:"aabb",get:function(){return this._aabb}},{key:"frustum",get:function(){return this._frustum}}]),t}(Sm)),RC=Object.freeze({__proto__:null,Ambient:aa,get CameraFOVAxis(){return a_},get CameraProjection(){return s_},get CameraAperture(){return c_},get CameraISO(){return l_},get CameraShutter(){return u_},SKYBOX_FLAG:T_,Camera:w_,CameraVisFlags:vm,VisibilityFlags:ym,DirectionalLight:wm,ColorTemperatureToRGB:xm,get LightType(){return gm},nt2lm:Em,Light:Sm,get ModelType(){return uC},Model:EC,ShadowType:dE,PCFType:pE,Shadows:vE,RenderScene:C_,Skybox:jE,SphereLight:SC,SpotLight:bC,SubModel:_C});function NC(e){return--e,e|=e>>16,e|=e>>8,e|=e>>4,e|=e>>2,e|=e>>1,++e}function OC(e,t){return Math.ceil(e/t)*t}!function(e){e[e.OPAQUE=0]="OPAQUE",e[e.TRANSPARENT=1]="TRANSPARENT",e[e.OVERLAY=2]="OVERLAY"}(vC||(vC={})),function(e){e[e.DEFAULT=1]="DEFAULT",e[e.FORWARD=2]="FORWARD",e[e.SHADOWCAST=4]="SHADOWCAST"}(gC||(gC={}));var DC=e("d4",function(){function e(e){this._device=void 0,this._format=Oa.UNKNOWN,this._formatSize=0,this._chunks=[],this._chunkCount=0,this._handles=[],this._region0=new As,this._region1=new As,this._region2=new As,this._roundUpFn=null,this._bufferViewCtor=Uint8Array,this._channels=4,this._alignment=1,this._device=e}var t=e.prototype;return t.initialize=function(e){var t=_c[e.format];this._format=e.format,this._formatSize=t.size,this._channels=t.count,this._bufferViewCtor=Sc(t),this._roundUpFn=e.roundUpFn||null,this._alignment=e.alignment||1,e.inOrderFree&&(this.alloc=this._McDonaldAlloc)},t.destroy=function(){for(var e=0;e<this._chunkCount;++e)this._chunks[e].texture.destroy();this._chunks.length=0,this._handles.length=0},t.alloc=function(e,t){e=OC(e,this._alignment);var n=-1,i=-1;if(void 0!==t&&(n=t,i=this._findAvailableSpace(e,n)),i<0)for(var o=0;o<this._chunkCount&&(n=o,!((i=this._findAvailableSpace(e,n))>=0));++o);if(i>=0){var r=this._chunks[n];r.start+=e;var a={chunkIdx:n,start:i,end:i+e,texture:r.texture};return this._handles.push(a),a}var s=Math.sqrt(e/this._formatSize),c=this._roundUpFn&&this._roundUpFn(s,this._formatSize)||Math.max(1024,NC(s)),l=this._chunks[this.createChunk(c)];l.start+=e;var u={chunkIdx:this._chunkCount-1,start:0,end:e,texture:l.texture};return this._handles.push(u),u},t.free=function(e){for(var t=0;t<this._handles.length;++t)if(this._handles[t]===e)return this._chunks[e.chunkIdx].end=e.end,void this._handles.splice(t,1)},t.createChunk=function(e){var t=e*e*this._formatSize;console.info("TextureBufferPool: Allocate chunk "+this._chunkCount+", size: "+t+", format: "+this._format);var n={texture:this._device.createTexture(new Ds(Ua.TEX2D,Ha.SAMPLED|Ha.TRANSFER_DST,this._format,e,e,Ga.IMMUTABLE)),size:t,start:0,end:t};return this._chunks[this._chunkCount]=n,this._chunkCount++},t.update=function(e,t){var n=[],i=[],o=e.start/this._formatSize,r=t.byteLength/this._formatSize,a=o%e.texture.width,s=Math.floor(o/e.texture.width),c=Math.min(e.texture.width-a,r),l=0;a>0&&(this._region0.texOffset.x=a,this._region0.texOffset.y=s,this._region0.texExtent.width=c,this._region0.texExtent.height=1,n.push(new this._bufferViewCtor(t,l*this._formatSize,c*this._channels)),i.push(this._region0),a=0,s+=1,r-=c,l+=c),r>0&&(this._region1.texOffset.x=a,this._region1.texOffset.y=s,r>e.texture.width?(this._region1.texExtent.width=e.texture.width,this._region1.texExtent.height=Math.floor(r/e.texture.width),c=this._region1.texExtent.width*this._region1.texExtent.height):(c=r,this._region1.texExtent.width=c,this._region1.texExtent.height=1),n.push(new this._bufferViewCtor(t,l*this._formatSize,c*this._channels)),i.push(this._region1),a=0,s+=this._region1.texExtent.height,r-=c,l+=c),r>0&&(this._region2.texOffset.x=a,this._region2.texOffset.y=s,this._region2.texExtent.width=r,this._region2.texExtent.height=1,n.push(new this._bufferViewCtor(t,l*this._formatSize,r*this._channels)),i.push(this._region2)),this._device.copyBuffersToTexture(n,e.texture,i)},t._findAvailableSpace=function(e,t){var n=this._chunks[t],i=!1,o=n.start;if(o+e<=n.size)i=!0;else{o=0;for(var r=this._handles.filter((function(e){return e.chunkIdx===t})).sort((function(e,t){return e.start-t.start})),a=0;a<r.length;a++){var s=r[a];if(o+e<=s.start){i=!0;break}o=s.end}!i&&o+e<=n.size&&(i=!0)}return i?o:-1},t._McDonaldAlloc=function(e){e=OC(e,this._alignment);for(var t=0;t<this._chunkCount;++t){var n=this._chunks[t],i=!1,o=n.start;if(o+e<=n.end?i=!0:o>n.end?o+e<=n.size?i=!0:e<=n.end&&(n.start=o=0,i=!0):o===n.end&&(n.start=o=0,n.end=n.size,e<=n.end&&(i=!0)),i){n.start+=e;var 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1===e?1:1-Math.pow(2,-10*e)}function XC(e){return 1-Math.sqrt(1-e*e)}function KC(e){return Math.sqrt(1- --e*e)}function QC(e){var t,n=.1;return 0===e?0:1===e?1:(!n||n<1?(n=1,t=.1):t=.4*Math.asin(1/n)/(2*Math.PI),-n*Math.pow(2,10*(e-=1))*Math.sin(2*(e-t)*Math.PI/.4))}function ZC(e){var t,n=.1;return 0===e?0:1===e?1:(!n||n<1?(n=1,t=.1):t=.4*Math.asin(1/n)/(2*Math.PI),n*Math.pow(2,-10*e)*Math.sin(2*(e-t)*Math.PI/.4)+1)}function JC(e){if(1===e)return 1;var t=1.70158;return e*e*((t+1)*e-t)}function $C(e){if(0===e)return 0;var t=1.70158;return--e*e*((t+1)*e+t)+1}function eI(e){return 1-tI(1-e)}function tI(e){return e<1/2.75?7.5625*e*e:e<2/2.75?7.5625*(e-=1.5/2.75)*e+.75:e<2.5/2.75?7.5625*(e-=2.25/2.75)*e+.9375:7.5625*(e-=2.625/2.75)*e+.984375}e("ey",LC);var nI=_I(FC,zC),iI=_I(BC,UC),oI=_I(HC,GC),rI=_I(VC,kC),aI=_I(WC,jC),sI=_I(qC,YC),cI=_I(XC,KC),lI=_I(QC,ZC),uI=_I(JC,$C),hI=_I(eI,tI);function _I(e,t){return function(n){return n<.5?t(2*n)/2:e(2*n-1)/2+.5}}var fI=Object.freeze({__proto__:null,constant:function(){return 0},linear:function(e){return e},quadIn:FC,quadOut:zC,quadInOut:function(e){return(e*=2)<1?.5*e*e:-.5*(--e*(e-2)-1)},cubicIn:BC,cubicOut:UC,cubicInOut:function(e){return(e*=2)<1?.5*e*e*e:.5*((e-=2)*e*e+2)},quartIn:HC,quartOut:GC,quartInOut:function(e){return(e*=2)<1?.5*e*e*e*e:-.5*((e-=2)*e*e*e-2)},quintIn:VC,quintOut:kC,quintInOut:function(e){return(e*=2)<1?.5*e*e*e*e*e:.5*((e-=2)*e*e*e*e+2)},sineIn:WC,sineOut:jC,sineInOut:function(e){return.5*(1-Math.cos(Math.PI*e))},expoIn:qC,expoOut:YC,expoInOut:function(e){return 0===e?0:1===e?1:(e*=2)<1?.5*Math.pow(1024,e-1):.5*(2-Math.pow(2,-10*(e-1)))},circIn:XC,circOut:KC,circInOut:function(e){return(e*=2)<1?-.5*(Math.sqrt(1-e*e)-1):.5*(Math.sqrt(1-(e-=2)*e)+1)},elasticIn:QC,elasticOut:ZC,elasticInOut:function(e){var t,n=.1;return 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t=this.settings=window._CCSettings.splashScreen;t.totalTime=null!=this.settings.totalTime?this.settings.totalTime:3e3,t.base64src=this.settings.base64src||"",t.effect=this.settings.effect||"FADE-INOUT",t.clearColor=this.settings.clearColor||new Cs(.88,.88,.88,1),t.displayRatio=null!=this.settings.displayRatio?this.settings.displayRatio:.4,t.displayWatermark=null==this.settings.displayWatermark||this.settings.displayWatermark}else this.settings={totalTime:3e3,base64src:"",effect:"FADE-INOUT",clearColor:new Cs(.88,.88,.88,1),displayRatio:.4,displayWatermark:!0};if(""===this.settings.base64src||this.settings.totalTime<=0)this.callBack&&this.callBack(),this.callBack=null,this.settings=null,this._directCall=!0;else{c.view.enableRetina(!0),c.view.resizeWithBrowserSize(!0);var 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a?(a.timers=e,a.target=t,a.timerIndex=n,a.currentTimer=i,a.currentTimerSalvaged=o,a.paused=r):a=new xI(e,t,n,i,o,r),a},xI.put=function(e){xI._hashTimerEntries.length<20&&(e.timers=e.target=e.currentTimer=null,xI._hashTimerEntries.push(e))},xI._hashTimerEntries=[];var EI=function(){function e(){this._lock=void 0,this._scheduler=void 0,this._elapsed=void 0,this._runForever=void 0,this._useDelay=void 0,this._timesExecuted=void 0,this._repeat=void 0,this._delay=void 0,this._interval=void 0,this._target=void 0,this._callback=void 0,this._lock=!1,this._scheduler=null,this._elapsed=-1,this._runForever=!1,this._useDelay=!1,this._timesExecuted=0,this._repeat=0,this._delay=0,this._interval=0,this._target=null,this._callback=null}var t=e.prototype;return t.initWithCallback=function(e,t,n,i,o,r){return this._lock=!1,this._scheduler=e,this._target=n,this._callback=t,this._elapsed=-1,this._interval=i,this._delay=r,this._useDelay=this._delay>0,this._repeat=o,this._runForever=this._repeat===c.macro.REPEAT_FOREVER,!0},t.getInterval=function(){return this._interval},t.setInterval=function(e){this._interval=e},t.update=function(e){-1===this._elapsed?(this._elapsed=0,this._timesExecuted=0):(this._elapsed+=e,this._runForever&&!this._useDelay?this._elapsed>=this._interval&&(this.trigger(),this._elapsed=0):(this._useDelay?this._elapsed>=this._delay&&(this.trigger(),this._elapsed-=this._delay,this._timesExecuted+=1,this._useDelay=!1):this._elapsed>=this._interval&&(this.trigger(),this._elapsed=0,this._timesExecuted+=1),this._callback&&!this._runForever&&this._timesExecuted>this._repeat&&this.cancel()))},t.getCallback=function(){return this._callback},t.trigger=function(){this._target&&this._callback&&(this._lock=!0,this._callback.call(this._target,this._elapsed),this._lock=!1)},t.cancel=function(){this._scheduler.unschedule(this._callback,this._target)},e}();EI._timers=[],EI.get=function(){return EI._timers.pop()||new EI},EI.put=function(e){EI._timers.length<20&&!e._lock&&(e._scheduler=e._target=e._callback=null,EI._timers.push(e))};var SI=e("ew",function(e){function t(){var t;return(t=e.call(this)||this)._timeScale=void 0,t._updatesNegList=void 0,t._updates0List=void 0,t._updatesPosList=void 0,t._hashForUpdates=void 0,t._hashForTimers=void 0,t._currentTarget=void 0,t._currentTargetSalvaged=void 0,t._updateHashLocked=void 0,t._arrayForTimers=void 0,t._timeScale=1,t._updatesNegList=[],t._updates0List=[],t._updatesPosList=[],t._hashForUpdates=Re(!0),t._hashForTimers=Re(!0),t._currentTarget=null,t._currentTargetSalvaged=!1,t._updateHashLocked=!1,t._arrayForTimers=[],t}ie(t,e),t.enableForTarget=function(e){var t=!1;(e.uuid||e.id)&&(t=!0),t||(e.__instanceId?b(1513):e.id=vI.getNewId())};var n=t.prototype;return n.setTimeScale=function(e){this._timeScale=e},n.getTimeScale=function(){return this._timeScale},n.update=function(e){var t,n,i,o,r;for(this._updateHashLocked=!0,1!==this._timeScale&&(e*=this._timeScale),t=0,i=(n=this._updatesNegList).length;t<i;t++)(o=n[t]).paused||o.markedForDeletion||o.target.update(e);for(t=0,i=(n=this._updates0List).length;t<i;t++)(o=n[t]).paused||o.markedForDeletion||o.target.update(e);for(t=0,i=(n=this._updatesPosList).length;t<i;t++)(o=n[t]).paused||o.markedForDeletion||o.target.update(e);var a=this._arrayForTimers;for(t=0;t<a.length;t++){if(r=a[t],this._currentTarget=r,this._currentTargetSalvaged=!1,!r.paused)for(r.timerIndex=0;r.timerIndex<r.timers.length;++r.timerIndex)r.currentTimer=r.timers[r.timerIndex],r.currentTimerSalvaged=!1,r.currentTimer.update(e),r.currentTimer=null;this._currentTargetSalvaged&&0===this._currentTarget.timers.length&&(this._removeHashElement(this._currentTarget),--t)}for(t=0,n=this._updatesNegList;t<n.length;)(o=n[t]).markedForDeletion?this._removeUpdateFromHash(o):t++;for(t=0,n=this._updates0List;t<n.length;)(o=n[t]).markedForDeletion?this._removeUpdateFromHash(o):t++;for(t=0,n=this._updatesPosList;t<n.length;)(o=n[t]).markedForDeletion?this._removeUpdateFromHash(o):t++;this._updateHashLocked=!1,this._currentTarget=null},n.schedule=function(e,t,n,i,o,r){if("function"!=typeof e){var a=e;e=t,t=a}3!==arguments.length&&4!==arguments.length&&5!==arguments.length||(r=!!i,i=c.macro.REPEAT_FOREVER,o=0),M(t,1502);var s=t.uuid||t.id;if(s){var l,u,h=this._hashForTimers[s];if(h?h.paused!==r&&b(1511):(h=xI.get(null,t,0,null,null,r),this._arrayForTimers.push(h),this._hashForTimers[s]=h),null==h.timers)h.timers=[];else for(u=0;u<h.timers.length;++u)if((l=h.timers[u])&&e===l._callback)return I(1507,l.getInterval(),n),void(l._interval=n);(l=EI.get()).initWithCallback(this,e,t,n,i,o),h.timers.push(l),this._currentTarget===h&&this._currentTargetSalvaged&&(this._currentTargetSalvaged=!1)}else N(1510)},n.scheduleUpdate=function(e,t,n){var i=e.uuid||e.id;if(i){var o=this._hashForUpdates[i];if(o&&o.entry){if(o.entry.priority===t)return o.entry.markedForDeletion=!1,void(o.entry.paused=n);if(this._updateHashLocked)return I(1506),o.entry.markedForDeletion=!1,void(o.entry.paused=n);this.unscheduleUpdate(e)}var r,a=gI.get(e,t,n,!1);0===t?(r=this._updates0List,this._appendIn(r,a)):(r=t<0?this._updatesNegList:this._updatesPosList,this._priorityIn(r,a,t)),this._hashForUpdates[i]=yI.get(r,a,e,null)}else N(1510)},n.unschedule=function(e,t){if(t&&e){var n=t.uuid||t.id;if(n){var i=this,o=i._hashForTimers[n];if(o)for(var r=o.timers,a=0,s=r.length;a<s;a++){var c=r[a];if(e===c._callback)return c!==o.currentTimer||o.currentTimerSalvaged||(o.currentTimerSalvaged=!0),r.splice(a,1),EI.put(c),o.timerIndex>=a&&o.timerIndex--,void(0===r.length&&(i._currentTarget===o?i._currentTargetSalvaged=!0:i._removeHashElement(o)))}}else N(1510)}},n.unscheduleUpdate=function(e){if(e){var t=e.uuid||e.id;if(t){var n=this._hashForUpdates[t];n&&(this._updateHashLocked?n.entry.markedForDeletion=!0:this._removeUpdateFromHash(n.entry))}else N(1510)}},n.unscheduleAllForTarget=function(e){if(e){var t=e.uuid||e.id;if(t){var n=this._hashForTimers[t];if(n){var i=n.timers;i.indexOf(n.currentTimer)>-1&&!n.currentTimerSalvaged&&(n.currentTimerSalvaged=!0);for(var o=0,r=i.length;o<r;o++)EI.put(i[o]);i.length=0,this._currentTarget===n?this._currentTargetSalvaged=!0:this._removeHashElement(n)}this.unscheduleUpdate(e)}else N(1510)}},n.unscheduleAll=function(){this.unscheduleAllWithMinPriority(c.Scheduler.PRIORITY_SYSTEM)},n.unscheduleAllWithMinPriority=function(e){var t,n,i,o=this._arrayForTimers;for(t=o.length-1;t>=0;t--)n=o[t],this.unscheduleAllForTarget(n.target);var r=0;if(e<0)for(t=0;t<this._updatesNegList.length;)r=this._updatesNegList.length,(i=this._updatesNegList[t])&&i.priority>=e&&this.unscheduleUpdate(i.target),r===this._updatesNegList.length&&t++;if(e<=0)for(t=0;t<this._updates0List.length;)r=this._updates0List.length,(i=this._updates0List[t])&&this.unscheduleUpdate(i.target),r===this._updates0List.length&&t++;for(t=0;t<this._updatesPosList.length;)r=this._updatesPosList.length,(i=this._updatesPosList[t])&&i.priority>=e&&this.unscheduleUpdate(i.target),r===this._updatesPosList.length&&t++},n.isScheduled=function(e,t){M(e,1508),M(t,1509);var n=t.uuid||t.id;if(n){var i=this._hashForTimers[n];if(!i)return!1;if(null==i.timers)return!1;for(var o=i.timers,r=0;r<o.length;++r)if(e===o[r]._callback)return!0;return!1}N(1510)},n.pauseAllTargets=function(){return this.pauseAllTargetsWithMinPriority(c.Scheduler.PRIORITY_SYSTEM)},n.pauseAllTargetsWithMinPriority=function(e){var t,n,i,o,r=[],a=this._arrayForTimers;for(n=0,i=a.length;n<i;n++)(t=a[n])&&(t.paused=!0,r.push(t.target));if(e<0)for(n=0;n<this._updatesNegList.length;n++)(o=this._updatesNegList[n])&&o.priority>=e&&(o.paused=!0,r.push(o.target));if(e<=0)for(n=0;n<this._updates0List.length;n++)(o=this._updates0List[n])&&(o.paused=!0,r.push(o.target));for(n=0;n<this._updatesPosList.length;n++)(o=this._updatesPosList[n])&&o.priority>=e&&(o.paused=!0,r.push(o.target));return r},n.resumeTargets=function(e){if(e)for(var t=0;t<e.length;t++)this.resumeTarget(e[t])},n.pauseTarget=function(e){M(e,1503);var t=e.uuid||e.id;if(t){var n=this._hashForTimers[t];n&&(n.paused=!0);var i=this._hashForUpdates[t];i&&(i.entry.paused=!0)}else N(1510)},n.resumeTarget=function(e){M(e,1504);var t=e.uuid||e.id;if(t){var n=this._hashForTimers[t];n&&(n.paused=!1);var i=this._hashForUpdates[t];i&&(i.entry.paused=!1)}else N(1510)},n.isTargetPaused=function(e){M(e,1505);var t=e.uuid||e.id;if(!t)return N(1510),!1;var n=this._hashForTimers[t];if(n)return n.paused;var i=this._hashForUpdates[t];return!!i&&i.entry.paused},n._removeHashElement=function(e){var t=e.target.uuid||e.target.id;delete this._hashForTimers[t];for(var n=this._arrayForTimers,i=0,o=n.length;i<o;i++)if(n[i]===e){n.splice(i,1);break}xI.put(e)},n._removeUpdateFromHash=function(e){var t=e.target.uuid||e.target.id,n=this._hashForUpdates[t];if(n){for(var i=n.list,o=n.entry,r=0,a=i.length;r<a;r++)if(i[r]===o){i.splice(r,1);break}delete this._hashForUpdates[t],gI.put(o),yI.put(n)}},n._priorityIn=function(e,t,n){for(var i=0;i<e.length;i++)if(n<e[i].priority)return void e.splice(i,0,t);e.push(t)},n._appendIn=function(e,t){e.push(t)},t}(mI));SI.PRIORITY_SYSTEM=1<<31,SI.PRIORITY_NON_SYSTEM=SI.PRIORITY_SYSTEM+1,SI.ID="scheduler",c.Scheduler=SI;var TI=function(){function e(){this._title="",this._width=1,this._height=1,this._nativeWidth=1,this._nativeHeight=1,this._renderPass=null,this._colorTextures=[],this._depthStencilTexture=null,this._swapchainBufferIndices=0,this._shouldSyncSizeWithSwapchain=!1,this._poolHandle=bo,this._cameras=[]}e.registerCreateFunc=function(t){t._createWindowFun=function(t){return new e(t)}};var t=e.prototype;return t.initialize=function(e,t){this._poolHandle=yr.alloc(),void 0!==t.title&&(this._title=t.title),void 0!==t.swapchainBufferIndices&&(this._swapchainBufferIndices=t.swapchainBufferIndices),void 0!==t.shouldSyncSizeWithSwapchain&&(this._shouldSyncSizeWithSwapchain=t.shouldSyncSizeWithSwapchain),this._width=t.width,this._height=t.height,this._nativeWidth=this._width,this._nativeHeight=this._height;for(var n=t.renderPassInfo,i=n.colorAttachments,o=n.depthStencilAttachment,r=0;r<i.length;r++)i[r].format===Oa.UNKNOWN&&(i[r].format=e.colorFormat);o&&o.format===Oa.UNKNOWN&&(o.format=e.depthStencilFormat),this._renderPass=e.createRenderPass(t.renderPassInfo);for(var a=0;a<i.length;a++){var s=null;this._swapchainBufferIndices&1<<a?yr.set(this._poolHandle,dr.HAS_ON_SCREEN_ATTACHMENTS,1):(s=e.createTexture(new Ds(Ua.TEX2D,Ha.COLOR_ATTACHMENT|Ha.SAMPLED,i[a].format,this._width,this._height)),yr.set(this._poolHandle,dr.HAS_OFF_SCREEN_ATTACHMENTS,1)),this._colorTextures.push(s)}o&&(this._swapchainBufferIndices>=0?(this._depthStencilTexture=e.createTexture(new Ds(Ua.TEX2D,Ha.DEPTH_STENCIL_ATTACHMENT|Ha.SAMPLED,o.format,this._width,this._height)),yr.set(this._poolHandle,dr.HAS_OFF_SCREEN_ATTACHMENTS,1)):yr.set(this._poolHandle,dr.HAS_ON_SCREEN_ATTACHMENTS,1));var c=Mo.alloc(e,new ec(this._renderPass,this._colorTextures,this._depthStencilTexture));return yr.set(this._poolHandle,dr.FRAMEBUFFER,c),!0},t.destroy=function(){this.clearCameras(),this._depthStencilTexture&&(this._depthStencilTexture.destroy(),this._depthStencilTexture=null);for(var e=0;e<this._colorTextures.length;e++){var t=this._colorTextures[e];t&&t.destroy()}this._colorTextures.length=0,this._poolHandle&&(Mo.get(yr.get(this._poolHandle,dr.FRAMEBUFFER)).destroy(),this._poolHandle=bo)},t.resize=function(e,t){if(this._width=e,this._height=t,e>this._nativeWidth||t>this._nativeHeight){this._nativeWidth=e,this._nativeHeight=t;var n=!1;this._depthStencilTexture&&(this._depthStencilTexture.resize(e,t),n=!0);for(var i=0;i<this._colorTextures.length;i++){var o=this._colorTextures[i];o&&(o.resize(e,t),n=!0)}var r=Mo.get(yr.get(this._poolHandle,dr.FRAMEBUFFER));n&&r&&(r.destroy(),r.initialize(new ec(this._renderPass,this._colorTextures,this._depthStencilTexture)))}for(var a,s=le(this._cameras);!(a=s()).done;){var c=a.value;c.isWindowSize&&c.resize(e,t)}},t.extractRenderCameras=function(e){for(var t=0;t<this._cameras.length;t++){var n=this._cameras[t];n.enabled&&(n.update(),e.push(n))}},t.attachCamera=function(e){for(var t=0;t<this._cameras.length;t++)if(this._cameras[t]===e)return;this._cameras.push(e),this.sortCameras()},t.detachCamera=function(e){for(var t=0;t<this._cameras.length;++t)if(this._cameras[t]===e)return void this._cameras.splice(t,1)},t.clearCameras=function(){this._cameras.length=0},t.sortCameras=function(){this._cameras.sort((function(e,t){return e.priority-t.priority}))},te(e,[{key:"width",get:function(){return this._width}},{key:"height",get:function(){return this._height}},{key:"framebuffer",get:function(){return Mo.get(yr.get(this._poolHandle,dr.FRAMEBUFFER))}},{key:"shouldSyncSizeWithSwapchain",get:function(){return this._shouldSyncSizeWithSwapchain}},{key:"hasOnScreenAttachments",get:function(){return 1===yr.get(this._poolHandle,dr.HAS_ON_SCREEN_ATTACHMENTS)}},{key:"hasOffScreenAttachments",get:function(){return 1===yr.get(this._poolHandle,dr.HAS_OFF_SCREEN_ATTACHMENTS)}},{key:"handle",get:function(){return this._poolHandle}},{key:"cameras",get:function(){return this._cameras}}]),e}(),AI=function(){function e(e){var t=this;this._createSceneFun=null,this._createWindowFun=null,this._device=void 0,this._windows=[],this._mainWindow=null,this._curWindow=null,this._tempWindow=null,this._pipeline=null,this._batcher=null,this._dataPoolMgr=void 0,this._scenes=[],this._modelPools=new Map,this._cameraPool=null,this._lightPools=new Map,this._fpsTime=0,this._frameCount=0,this._fps=0,this._fixedFPS=0,this._fixedFPSFrameTime=0,this._poolHandle=bo,this._useDeferredPipeline=!1,this._device=e,this._dataPoolMgr=c.internal.DataPoolManager&&new c.internal.DataPoolManager(e),C_.registerCreateFunc(this),TI.registerCreateFunc(this),this._cameraPool=new si((function(){return new w_(t._device)}),4)}var t=e.prototype;return t.initialize=function(){var e=this;this._poolHandle=mr.alloc();var t=new Xs,n=new Ks;n.depthStoreOp=Ja.DISCARD,n.stencilStoreOp=Ja.DISCARD;var i=new Zs([t],n);return this._mainWindow=this.createWindow({title:"rootMainWindow",width:this._device.width,height:this._device.height,renderPassInfo:i,swapchainBufferIndices:-1}),this._curWindow=this._mainWindow,Promise.resolve(hm.initBuiltinRes(this._device)).then((function(){c.view.on("design-resolution-changed",(function(){var t=c.game.canvas.width,n=c.game.canvas.height;e.resize(t,n)}),e)}))},t.destroy=function(){this.destroyScenes(),this._pipeline&&(this._pipeline.destroy(),this._pipeline=null),this._batcher&&(this._batcher.destroy(),this._batcher=null),this._curWindow=null,this._mainWindow=null,this.dataPoolManager.clear(),this._poolHandle&&(mr.free(this._poolHandle),this._poolHandle=bo)},t.resize=function(e,t){this._device.resize(e,t),this._mainWindow.resize(e,t);for(var n,i=le(this._windows);!(n=i()).done;){var o=n.value;o.shouldSyncSizeWithSwapchain&&o.resize(e,t)}this._pipeline&&this._pipeline.resize(e,t)},t.setRenderPipeline=function(e){if(e instanceof Zw&&(this._useDeferredPipeline=!0),e||(e=$w()),this._pipeline=e,!this._pipeline.activate())return!1;var t=c.director.getScene();return t&&t.globals.activate(),this.onGlobalPipelineStateChanged(),!(!this._batcher&&c.internal.Batcher2D&&(this._batcher=new c.internal.Batcher2D(this),!this._batcher.initialize())&&(this.destroy(),1))},t.onGlobalPipelineStateChanged=function(){for(var e=0;e<this._scenes.length;e++)this._scenes[e].onGlobalPipelineStateChanged();this._pipeline.pipelineSceneData.initDeferredPassInfo()},t.activeWindow=function(e){this._curWindow=e},t.resetCumulativeTime=function(){mr.set(this._poolHandle,_r.CUMULATIVE_TIME,0)},t.frameMove=function(e){mr.set(this._poolHandle,_r.FRAME_TIME,e),++this._frameCount,mr.set(this._poolHandle,_r.CUMULATIVE_TIME,mr.get(this._poolHandle,_r.CUMULATIVE_TIME)+e),this._fpsTime+=e,this._fpsTime>1&&(this._fps=this._frameCount,this._frameCount=0,this._fpsTime=0);for(var t=0;t<this._scenes.length;++t)this._scenes[t].removeBatches();this._batcher&&this._batcher.update();for(var n=this._windows,i=[],o=0;o<n.length;o++)n[o].extractRenderCameras(i);if(this._pipeline&&i.length>0){this._device.acquire();var r=this._scenes,a=c.director.getTotalFrames();this._batcher&&this._batcher.uploadBuffers();for(var s=0;s<r.length;s++)r[s].update(a);c.director.emit(c.Director.EVENT_BEFORE_COMMIT),i.sort((function(e,t){return e.priority-t.priority})),this._pipeline.render(i),this._device.present()}this._batcher&&this._batcher.reset()},t.createWindow=function(e){var t=this._createWindowFun(this);return t.initialize(this.device,e),this._windows.push(t),t},t.destroyWindow=function(e){for(var t=0;t<this._windows.length;++t)if(this._windows[t]===e)return e.destroy(),void this._windows.splice(t,1)},t.destroyWindows=function(){for(var e,t=le(this._windows);!(e=t()).done;)e.value.destroy();this._windows=[]},t.createScene=function(e){var t=this._createSceneFun(this);return t.initialize(e),this._scenes.push(t),t},t.destroyScene=function(e){for(var t=0;t<this._scenes.length;++t)if(this._scenes[t]===e)return e.destroy(),void this._scenes.splice(t,1)},t.destroyScenes=function(){for(var e,t=le(this._scenes);!(e=t()).done;)e.value.destroy();this._scenes=[]},t.createModel=function(e){var t=this._modelPools.get(e);t||(this._modelPools.set(e,new si((function(){return new e}),10)),t=this._modelPools.get(e));var 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this._windows}},{key:"pipeline",get:function(){return this._pipeline}},{key:"batcher2D",get:function(){return this._batcher}},{key:"scenes",get:function(){return this._scenes}},{key:"cumulativeTime",get:function(){return mr.get(this._poolHandle,_r.CUMULATIVE_TIME)}},{key:"frameTime",get:function(){return mr.get(this._poolHandle,_r.FRAME_TIME)}},{key:"frameCount",get:function(){return this._frameCount}},{key:"fps",get:function(){return this._fps}},{key:"fixedFPS",get:function(){return this._fixedFPS},set:function(e){e>0?(this._fixedFPS=e,this._fixedFPSFrameTime=1e3/e):this._fixedFPSFrameTime=0}},{key:"dataPoolManager",get:function(){return this._dataPoolMgr}},{key:"handle",get:function(){return this._poolHandle}},{key:"useDeferredPipeline",get:function(){return this._useDeferredPipeline}}]),e}();c.Root=AI;var 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t=c.game.container,n=c.view,i=t.getBoundingClientRect(),o=i.left+window.pageXOffset-t.clientLeft,r=i.top+window.pageYOffset-t.clientTop,a=n._devicePixelRatio*(e.x-o),s=n._devicePixelRatio*(r+i.height-e.y);return n._isRotated?Jn(n._viewportRect.width-s,a):Jn(a,s)},n.convertToUI=function(e){var t=c.game.container,n=c.view,i=t.getBoundingClientRect(),o=i.left+window.pageXOffset-t.clientLeft,r=i.top+window.pageYOffset-t.clientTop,a=Jn(0,0);return n._isRotated?(a.x=o+e.y/n._devicePixelRatio,a.y=r+i.height-(n._viewportRect.width-e.x)/n._devicePixelRatio):(a.x=o+e.x*n._devicePixelRatio,a.y=r+i.height-e.y*n._devicePixelRatio),a},n.end=function(){this._purgeDirectorInNextLoop=!0},n.getWinSize=function(){return ii(c.winSize)},n.getWinSizeInPixels=function(){return ii(c.winSize)},n.pause=function(){this._paused||(this._paused=!0)},n.purgeCachedData=function(){c.assetManager.releaseAll()},n.purgeDirector=function(){this._scheduler.unscheduleAll(),this._compScheduler.unscheduleAll(),this._nodeActivator.reset(),ev&&ev.setEnabled(!1),c.isValid(this._scene)&&this._scene.destroy(),this._scene=null,this.stopAnimation(),c.assetManager.releaseAll()},n.reset=function(){this.purgeDirector(),this.emit(t.EVENT_RESET),ev&&ev.setEnabled(!0),this.startAnimation()},n.runSceneImmediate=function(e,t,n){e instanceof IN&&(e=e.scene),M(e instanceof qR,1216),e._load();for(var i=Object.keys(c.game._persistRootNodes).map((function(e){return c.game._persistRootNodes[e]})),o=0;o<i.length;o++){var r=i[o];r.emit(c.Node.SCENE_CHANGED_FOR_PERSISTS,e.renderScene);var a=e.uuid===r._originalSceneId&&e.getChildByUuid(r.uuid);if(a){var s=a.getSiblingIndex();a._destroyImmediate(),e.insertChild(r,s)}else r.parent=e}var l=this._scene;c.isValid(l)&&l.destroy(),c.assetManager._releaseManager._autoRelease(l,e,c.game._persistRootNodes),this._scene=null,hi._deferredDestroy(),t&&t(),this.emit(c.Director.EVENT_BEFORE_SCENE_LAUNCH,e),this._scene=e,e._activate(),this._root&&this._root.resetCumulativeTime(),this.startAnimation(),n&&n(null,e),this.emit(c.Director.EVENT_AFTER_SCENE_LAUNCH,e)},n.runScene=function(e,t,n){var i=this;e instanceof IN&&(e=e.scene),M(e,1205),M(e instanceof qR,1216),e._load(),this.once(c.Director.EVENT_AFTER_DRAW,(function(){i.runSceneImmediate(e,t,n)}))},n.loadScene=function(e,t,n){var i=this;if(this._loadingScene)return b(1208,e,this._loadingScene),!1;var o=c.assetManager.bundles.find((function(t){return!!t.getSceneInfo(e)}));return o?(this.emit(c.Director.EVENT_BEFORE_SCENE_LOADING,e),this._loadingScene=e,console.time("LoadScene "+e),o.loadScene(e,(function(o,r){console.timeEnd("LoadScene 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performance.now()-this._startTime},n.getCurrentTime=function(){return this._lastUpdate},n.getTotalFrames=function(){return this._totalFrames},n.isPaused=function(){return this._paused},n.getScheduler=function(){return this._scheduler},n.setScheduler=function(e){this._scheduler!==e&&(this.unregisterSystem(this._scheduler),this._scheduler=e,this.registerSystem(SI.ID,e,200))},n.registerSystem=function(e,t,n){t.id=e,t.priority=n,t.init(),this._systems.push(t),this._systems.sort(mI.sortByPriority)},n.unregisterSystem=function(e){rt.fastRemove(this._systems,e),this._systems.sort(mI.sortByPriority)},n.getSystem=function(e){return this._systems.find((function(t){return t.id===e}))},n.getAnimationManager=function(){return this.getSystem(c.AnimationManager.ID)},n.startAnimation=function(){this._invalid=!1,this._lastUpdate=performance.now()},n.stopAnimation=function(){this._invalid=!0},n.mainLoop=function(e){if(this._purgeDirectorInNextLoop)this._purgeDirectorInNextLoop=!1,this.purgeDirector();else if(!this._invalid){this.calculateDeltaTime(e),this.emit(t.EVENT_BEGIN_FRAME);var n=this._deltaTime;if(!this._paused){this.emit(t.EVENT_BEFORE_UPDATE),this._compScheduler.startPhase(),this._compScheduler.updatePhase(n);for(var i=0;i<this._systems.length;++i)this._systems[i].update(n);this._compScheduler.lateUpdatePhase(n),this.emit(t.EVENT_AFTER_UPDATE),hi._deferredDestroy();for(var o=0;o<this._systems.length;++o)this._systems[o].postUpdate(n)}this.emit(t.EVENT_BEFORE_DRAW),this._root.frameMove(this._deltaTime),this.emit(t.EVENT_AFTER_DRAW),ev.frameUpdateListeners(),ry.clearBooks(),this.emit(t.EVENT_END_FRAME),this._totalFrames++}},n._initOnRendererInitialized=function(){this._totalFrames=0,this._lastUpdate=performance.now(),this._startTime=this._lastUpdate,this._paused=!1,this._purgeDirectorInNextLoop=!1,ev&&ev.setEnabled(!0),this.registerSystem(SI.ID,this._scheduler,200),this.emit(t.EVENT_INIT)},n._init=function(){return this._root=new AI(c.game._gfxDevice),this._root.initialize({}).catch((function(e){return N(1217),Promise.reject(e)}))},te(t,[{key:"root",get:function(){return 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n=this.paths.get(e);if(n){if(!t)return n[0];for(var i=0,o=n.length;i<o;i++){var r=n[i];if(at.isChildClassOf(r.ctor,t))return r}}return null},t.getDirWithPath=function(e,t,n){"/"===(e=Lf(e))[e.length-1]&&(e=e.slice(0,-1));var i=n||[];return this.paths.forEach((function(n,o){if(o.startsWith(e)&&function(e,t){return!(e.length>t.length)||47===e.charCodeAt(t.length)}(o,e)||!e)for(var r=0,a=n.length;r<a;r++){var s=n[r];t&&!at.isChildClassOf(s.ctor,t)||i.push(s)}})),i},t.getAssetInfo=function(e){return this.assetInfos.get(e)||null},t.getSceneInfo=function(e){return e.endsWith(".scene")||(e+=".scene"),"/"===e[0]||e.startsWith("db://")||(e="/"+e),this.scenes.find((function(t,n){return n.endsWith(e)}))},t.destroy=function(){this.paths.destroy(),this.scenes.destroy(),this.assetInfos.destroy()},t._initUuid=function(e){if(e){this.assetInfos.clear();for(var t=0,n=e.length;t<n;t++){var i=e[t];this.assetInfos.add(i,{uuid:i})}}},t._initPath=function(e){if(e){var t=this.paths;for(var n in 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t.play=function(){this._isPlaying?this._isPaused?(this._isPaused=!1,this.onResume()):this.onError(L(3912)):(this._isPlaying=!0,this.onPlay())},t.stop=function(){this._isPlaying&&(this._isPlaying=!1,this.onStop(),this._isPaused=!1)},t.pause=function(){this._isPlaying&&!this._isPaused&&(this._isPaused=!0,this.onPause())},t.resume=function(){this._isPlaying&&this._isPaused&&(this._isPaused=!1,this.onResume())},t.step=function(){this.pause(),this._stepOnce=!0,this._isPlaying||this.play()},t.update=function(){},t.onPlay=function(){},t.onPause=function(){},t.onResume=function(){},t.onStop=function(){},t.onError=function(){},te(e,[{key:"isPlaying",get:function(){return this._isPlaying}},{key:"isPaused",get:function(){return this._isPaused}},{key:"isMotionless",get:function(){return!this.isPlaying||this.isPaused}}]),e}(),cF=function(){function e(){this._nodeBlendStates=new Map,this._states=new Set}var t=e.prototype;return t.ref=function(e,t){var n=this._nodeBlendStates.get(e);n||(n={dirty:!1,properties:{}},this._nodeBlendStates.set(e,n));var i=n.properties[t];return i||(i=n.properties[t]=new hF(n,lF(t)?new Rn:new zn)),++i.refCount,i},t.deRef=function(e,t){var n=this._nodeBlendStates.get(e);if(n){var i=n.properties[t];i&&(--i.refCount,i.refCount>0||(delete n.properties[t],function(e){return!(e.properties.position||e.properties.rotation||e.properties.eulerAngles||e.properties.scale)}(n)&&this._nodeBlendStates.delete(e)))}},t.apply=function(){this._nodeBlendStates.forEach((function(e,t){if(e.dirty){e.dirty=!1;var n,i,o,r=e.properties,a=r.position,s=r.scale,c=r.rotation,l=r.eulerAngles,u=!1;a&&0!==a.weight&&(a.weight=0,n=a.value,u=!0),s&&0!==s.weight&&(s.weight=0,i=s.value,u=!0),c&&0!==c.weight&&(c.weight=0,o=c.value,u=!0),l&&0!==l.weight&&(l.weight=0,o=l.value,u=!0),u&&t.setRTS(o,n,i)}})),this._states.forEach((function(e){e.onBlendFinished()}))},t.bindState=function(e){this._states.add(e)},t.unbindState=function(e){this._states.delete(e)},e}();function lF(e){return!function(e){return"rotation"===e}(e)}var uF,hF=function(){function e(e,t){this.weight=0,this.value=void 0,this.refCount=0,this._node=void 0,this._node=e,this.value=t}return e.prototype.markAsDirty=function(){this._node.dirty=!0},e}();function _F(e,t,n){return 0===n.weight&&Rn.zero(n.value),0===t?n.value:1===t?Rn.copy(n.value,e):Rn.scaleAndAdd(n.value,n.value,e,t)}function fF(e,t,n){if(0===n.weight&&zn.identity(n.value),0===t)return n.value;if(1===t)return zn.copy(n.value,e);var i=t/(n.weight+t);return zn.slerp(n.value,n.value,e,i)}!function(e){e.PLAY="play",e.STOP="stop",e.PAUSE="pause",e.RESUME="resume",e.LASTFRAME="lastframe",e.FINISHED="finished"}(uF||(uF={})),ht(uF);var dF=function(){function e(e,t,n){this.commonTargetIndex=void 0,this._curve=void 0,this._boundTarget=void 0,this._rootTargetProperty=void 0,this._curveDetail=void 0,this._curve=e.curve,this._curveDetail=e,this._boundTarget=n,this._shouldLerp=e.curve.hasLerp()}var t=e.prototype;return t.applySample=function(e,t,n,i,o){var r;r=this._shouldLerp&&n?this._curve.valueBetween(e,i.from,i.fromRatio,i.to,i.toRatio):this._curve.valueAt(t),this._setValue(r,o)},t._setValue=function(e){this._boundTarget.setValue(e)},te(e,[{key:"propertyName",get:function(){return this._rootTargetProperty||""}},{key:"curveDetail",get:function(){return this._curveDetail}}]),e}(),pF=e("di",function(e){function t(t,n){var i;return void 0===n&&(n=""),(i=e.call(this)||this).duration=1,i.speed=1,i.time=0,i.weight=0,i.frameRate=0,i._targetNode=null,i._curveLoaded=!1,i._clip=void 0,i._process=i.process,i._samplerSharedGroups=[],i._target=null,i._ignoreIndex=-1,i._commonTargetStatuses=[],i._wrapMode=Su.Normal,i._repeatCount=1,i._delay=0,i._delayTime=0,i._currentFramePlayed=!1,i._name=void 0,i._lastIterations=void 0,i._lastWrapInfo=null,i._lastWrapInfoEvent=null,i._wrappedInfo=new wu,i._blendStateBuffer=null,i._blendStateWriters=[],i._allowLastFrame=!1,i._blendStateWriterHost={weight:0,enabled:!1},i._playbackRange=void 0,i._playbackDuration=0,i._invDuration=1,i._clip=t,i._name=n||t&&t.name,i._playbackRange={min:0,max:i._clip.duration},i._playbackDuration=t.duration,t.duration||S("Clip "+t.name+" has zero duration."),i}ie(t,e);var n=t.prototype;return n.initialize=function(e,t){var n,i,o=this;if(!this._curveLoaded){this._curveLoaded=!0,this._destroyBlendStateWriters(),this._samplerSharedGroups.length=0,this._blendStateBuffer=null!==(n=null===(i=c.director.getAnimationManager())||void 0===i?void 0:i.blendState)&&void 0!==n?n:null,this._blendStateBuffer&&this._blendStateBuffer.bindState(this),this._targetNode=e;var r=this._clip;this.duration=r.duration,this._invDuration=1/this.duration,this.speed=r.speed,this.wrapMode=r.wrapMode,this.frameRate=r.sample,this._playbackRange={min:0,max:r.duration},this._playbackDuration=r.duration,(this.wrapMode&Eu.Loop)===Eu.Loop?this.repeatCount=1/0:this.repeatCount=1;var a=function(e,t,n,i,a){if(!(r.enableTrsBlending&&function(e){var t;if(1===e.length&&"string"==typeof e[0])t=e[0];else if(e.length>1){for(var n=0;n<e.length-1;++n)if(!(e[n]instanceof iL))return!1;t=e[e.length-1]}switch(t){case"position":case"scale":case"rotation":case"eulerAngles":return!0;default:return!1}}(n)&&o._blendStateBuffer))return e(t,n,i);var s=rL.apply(void 0,[t].concat(n.slice(0,n.length-1)));if(null!==s&&s instanceof ry){var c=n[n.length-1],l=function(e,t,n,i,o){var r=lF(n)?_F:fF,a=e.ref(t,n),s=!1,c=-1;return{destroy:function(){a&&(e.deRef(t,n),a=null)},forTarget:function(){return{get:function(){return t[n]},set:function(e){if(a&&i.enabled){var t=i.weight;if(o)if(1!==t||t!==c)s=!1;else if(s)return;r(e,t,a),a.weight+=t,a.markAsDirty(),s=!0,c=t}}}}}}(o._blendStateBuffer,s,c,o._blendStateWriterHost,a);return o._blendStateWriters.push(l),e(t,[],l)}return null};this._commonTargetStatuses=r.commonTargets.map((function(t){var n=a(oF,e,t.modifiers,t.valueAdapter,!1);return null===n?null:{target:n,changed:!1}})),t||(t=r.getPropertyCurves());for(var s=function(n){var i=t[n];if(i.curve.empty())return"continue";var r=o._samplerSharedGroups.find((function(e){return e.sampler===i.sampler}));r||(r={sampler:i.sampler,curves:[],samplerResultCache:{from:0,fromRatio:0,to:0,toRatio:0}},o._samplerSharedGroups.push(r));var s=void 0;if(void 0===i.commonTarget)s=e;else{var c=o._commonTargetStatuses[i.commonTarget];if(!c)return"continue";s=c.target.peek()}var l=a(iF,s,i.modifiers,i.valueAdapter,i.curve.constant());if(null===l);else{var u=new dF(i,s,l);u.commonTargetIndex=i.commonTarget,r.curves.push(u)}},l=0;l<t.length;++l)s(l)}},n.destroy=function(){this._destroyBlendStateWriters()},n.onBlendFinished=function(){this._blendStateWriterHost.enabled=!1},n.emit=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];c.director.getAnimationManager().pushDelayEvent(this._emit,this,t)},n.on=function(e,t,n){return this._target&&this._target.isValid?this._target.on(e,t,n):null},n.once=function(e,t,n){return this._target&&this._target.isValid?this._target.once(e,t,n):null},n.off=function(e,t,n){this._target&&this._target.isValid&&this._target.off(e,t,n)},n.allowLastFrameEvent=function(e){this._allowLastFrame=e},n._setEventTarget=function(e){this._target=e},n.setTime=function(e){this._currentFramePlayed=!1,this.time=e||0,this._lastWrapInfoEvent=null,this._ignoreIndex=-1;var t=this.getWrappedInfo(e,this._wrappedInfo),n=t.direction,i=this._clip.getEventGroupIndexAtRatio(t.ratio);i<0&&(i=~i-1,n<0&&(i+=1),this._ignoreIndex=i)},n.update=function(e){this._delayTime>0&&(this._delayTime-=e,this._delayTime>0)||(this._currentFramePlayed?this.time+=e*this.speed:this._currentFramePlayed=!0,this._process())},n.sample=function(){var e=this.getWrappedInfo(this.time,this._wrappedInfo);return this._sampleCurves(e.ratio),this._sampleEvents(e),e},n.onPlay=function(){this.setTime(0),this._delayTime=this._delay,this._onReplayOrResume(),this.emit(uF.PLAY,this)},n.onStop=function(){this.isPaused||this._onPauseOrStop(),this.emit(uF.STOP,this)},n.onResume=function(){this._onReplayOrResume(),this.emit(uF.RESUME,this)},n.onPause=function(){this._onPauseOrStop(),this.emit(uF.PAUSE,this)},n._sampleCurves=function(e){this._blendStateWriterHost.weight=this.weight,this._blendStateWriterHost.enabled=!0;for(var t=this._commonTargetStatuses,n=0,i=t.length;n<i;++n){var o=t[n];o&&(o.target.pull(),o.changed=!1)}for(var r=0,a=!1,s=this._samplerSharedGroups,c=0,l=s.length;c<l;++c){var u=s[c],h=u.sampler,_=u.samplerResultCache;a=!1,h?(r=h.sample(e))<0&&((r=~r)<=0?r=0:r>=h.ratios.length?r=h.ratios.length-1:(a=!0,_.from=r-1,_.fromRatio=h.ratios[_.from],_.to=r,_.toRatio=h.ratios[_.to],r=_.from)):r=0;for(var f=u.curves,d=0,p=f.length;d<p;++d){var m=f[d];if(m.applySample(e,r,a,_,this.weight),void 0!==m.commonTargetIndex){var v=t[m.commonTargetIndex];v&&(v.changed=!0)}}}for(var g=0,y=t.length;g<y;++g){var x=t[g];x&&x.changed&&x.target.push()}},n.process=function(){var e,t=this.sample();this._allowLastFrame&&(e=this._lastWrapInfo?this._lastWrapInfo:this._lastWrapInfo=new wu(t),this.repeatCount>1&&(0|t.iterations)>(0|e.iterations)&&this.emit(uF.LASTFRAME,this),e.set(t)),t.stopped&&(this.stop(),this.emit(uF.FINISHED,this))},n.simpleProcess=function(){var e=this._playbackRange.min,t=this._playbackDuration,n=this.time%t;n<0&&(n+=t);var i=(e+n)*this._invDuration;this._sampleCurves(i),this._clip.hasEvents()&&this._sampleEvents(this.getWrappedInfo(this.time,this._wrappedInfo)),this._allowLastFrame&&(void 0===this._lastIterations&&(this._lastIterations=i),(this.time>0&&this._lastIterations>i||this.time<0&&this._lastIterations<i)&&this.emit(uF.LASTFRAME,this),this._lastIterations=i)},n.cache=function(){},n._needReverse=function(e){var t=this.wrapMode,n=!1;return(t&Eu.PingPong)===Eu.PingPong&&(e-(0|e)==0&&e>0&&(e-=1),1&e&&(n=!n)),(t&Eu.Reverse)===Eu.Reverse&&(n=!n),n},n.getWrappedInfo=function(e,t){t=t||new wu;var n=this._getPlaybackStart(),i=this._getPlaybackEnd()-n,o=!1,r=this.repeatCount,a=e>0?e/i:-e/i;if(a>=r){a=r,o=!0;var s=r-(0|r);0===s&&(s=1),e=s*i*(e>0?1:-1)}if(e>i){var c=e%i;e=0===c?i:c}else e<0&&0!=(e%=i)&&(e+=i);var l=!1,u=this._wrapMode&Eu.ShouldWrap;u&&(l=this._needReverse(a));var h=l?-1:1;return this.speed<0&&(h*=-1),u&&l&&(e=i-e),t.time=n+e,t.ratio=t.time/this.duration,t.direction=h,t.stopped=o,t.iterations=a,t},n._getPlaybackStart=function(){return this._playbackRange.min},n._getPlaybackEnd=function(){return this._playbackRange.max},n._sampleEvents=function(e){var t=this._clip.eventGroups.length,n=e.direction,i=this._clip.getEventGroupIndexAtRatio(e.ratio);if(i<0&&(i=~i-1,n<0&&(i+=1)),this._ignoreIndex!==i&&(this._ignoreIndex=-1),e.frameIndex=i,!this._lastWrapInfoEvent)return this._fireEvent(i),void(this._lastWrapInfoEvent=new wu(e));var o=this.wrapMode,r=mF(e.iterations),a=this._lastWrapInfoEvent,s=mF(a.iterations),l=a.frameIndex,u=a.direction,h=-1!==s&&r!==s;if(l===i&&h&&1===t)this._fireEvent(0);else if(l!==i||h){n=u;do{if(l!==i){if(-1===n&&0===l&&i>0?((o&Eu.PingPong)===Eu.PingPong?n*=-1:l=t,s++):1===n&&l===t-1&&i<t-1&&((o&Eu.PingPong)===Eu.PingPong?n*=-1:l=-1,s++),l===i)break;if(s>r)break}l+=n,c.director.getAnimationManager().pushDelayEvent(this._fireEvent,this,[l])}while(l!==i&&l>-1&&l<t)}this._lastWrapInfoEvent.set(e)},n._emit=function(e,t){this._target&&this._target.isValid&&this._target.emit(e,e,t)},n._fireEvent=function(e){if(this._targetNode&&this._targetNode.isValid){var t=this._clip.eventGroups;if(!(e<0||e>=t.length||this._ignoreIndex===e))for(var n,i=t[e],o=this._targetNode.components,r=le(i.events);!(n=r()).done;)for(var a,s=n.value,c=s.functionName,l=le(o);!(a=l()).done;){var u=a.value,h=u[c];"function"==typeof h&&h.apply(u,s.parameters)}}},n._onReplayOrResume=function(){c.director.getAnimationManager().addAnimation(this)},n._onPauseOrStop=function(){c.director.getAnimationManager().removeAnimation(this)},n._destroyBlendStateWriters=function(){for(var e=0;e<this._blendStateWriters.length;++e)this._blendStateWriters[e].destroy();this._blendStateWriters.length=0,this._blendStateBuffer&&(this._blendStateBuffer.unbindState(this),this._blendStateBuffer=null),this._blendStateWriterHost.enabled=!1},te(t,[{key:"clip",get:function(){return this._clip}},{key:"name",get:function(){return this._name}},{key:"length",get:function(){return this.duration}},{key:"wrapMode",get:function(){return this._wrapMode},set:function(e){this._wrapMode=e,this.time=0,e&Eu.Loop?this.repeatCount=1/0:this.repeatCount=1}},{key:"repeatCount",get:function(){return this._repeatCount},set:function(e){this._repeatCount=e;var t=this._wrapMode&Eu.ShouldWrap,n=(this.wrapMode&Eu.Reverse)===Eu.Reverse;this._process=e!==1/0||t||n?this.process:this.simpleProcess}},{key:"delay",get:function(){return this._delay},set:function(e){this._delayTime=this._delay=e}},{key:"playbackRange",get:function(){return this._playbackRange},set:function(e){e.max,e.min,this._playbackRange.min=Math.max(e.min,0),this._playbackRange.max=Math.min(e.max,this.duration),this._playbackDuration=this._playbackRange.max-this._playbackRange.min,this.setTime(0)}},{key:"current",get:function(){return this.getWrappedInfo(this.time).time}},{key:"ratio",get:function(){return this.current/this.duration}},{key:"curveLoaded",get:function(){return this._curveLoaded}}]),t}(sF));function mF(e){return e-(0|e)==0&&(e-=1),0|e}c.AnimationState=pF;var vF,gF,yF,xF,EF,SF,TF,AF,wF,CF,IF,PF,bF,RF,NF,OF,DF,MF=function(e){function t(){var t;return(t=e.call(this)||this)._managedStates=[],t._fadings=[],t}ie(t,e);var n=t.prototype;return n.update=function(e){if(!this.isMotionless){var t=this._managedStates,n=this._fadings;if(1===t.length&&1===n.length){var i=t[0].state;i&&(i.weight=1)}else this._calculateWeights(e);for(var o=0;o<t.length;++o){var r=t[o].state;r&&r.isMotionless&&r.sample()}}},n.crossFade=function(e,t){var n;0===this._managedStates.length&&(t=0),0===t&&this.clear();var i=this._managedStates.find((function(t){return t.state===e}));i?(null===(n=i.state)||void 0===n?void 0:n.isMotionless)&&i.state.play():(i={state:e,reference:0},e&&e.play(),this._managedStates.push(i)),++i.reference,this._fadings.unshift({easeDuration:t,easeTime:0,target:i})},n.clear=function(){for(var e=0;e<this._managedStates.length;++e){var t=this._managedStates[e].state;t&&t.stop()}this._managedStates.length=0,this._fadings.length=0},n.onPlay=function(){e.prototype.onPlay.call(this),c.director.getAnimationManager().addCrossFade(this)},n.onPause=function(){e.prototype.onPause.call(this),c.director.getAnimationManager().removeCrossFade(this);for(var t=0;t<this._managedStates.length;++t){var n=this._managedStates[t].state;n&&n.pause()}},n.onResume=function(){e.prototype.onResume.call(this),c.director.getAnimationManager().addCrossFade(this);for(var t=0;t<this._managedStates.length;++t){var n=this._managedStates[t].state;n&&n.resume()}},n.onStop=function(){e.prototype.onStop.call(this),c.director.getAnimationManager().removeCrossFade(this),this.clear()},n._calculateWeights=function(e){for(var t=this._managedStates,n=(this._fadings,0);n<t.length;++n){var i=t[n].state;i&&(i.weight=0)}for(var o=1,r=this._fadings.length,a=0;a<this._fadings.length;++a){var s=this._fadings[a];s.easeTime+=e;var c=0===s.easeDuration?1:hn(s.easeTime/s.easeDuration),l=c*o;if(o*=1-c,s.target.state&&(s.target.state.weight+=l),s.easeTime>=s.easeDuration){r=a+1,s.easeTime=s.easeDuration;break}}if(r!==this._fadings.length){for(var u=r;u<this._fadings.length;++u){var h=this._fadings[u];--h.target.reference,h.target.reference<=0&&(h.target.state&&h.target.state.stop(),pe(this._managedStates,h.target))}this._fadings.splice(r)}},t}(sF),LF=e("dj",(vF=L_("cc.Animation"),gF=X_(),yF=z_(99),xF=W_(),EF=hf([nF]),SF=J_(),TF=hf(nF),AF=J_(),wF=J_(),CF=hf([nF]),vF(IF=gF(IF=yF(IF=k_(IF=xF((DF=OF=function(e){function t(){for(var t,n=arguments.length,i=new Array(n),o=0;o<n;o++)i[o]=arguments[o];return ue(t=e.call.apply(e,[this].concat(i))||this,"playOnLoad",bF,se(t)),t._crossFade=new MF,t._nameToState=Re(!0),ue(t,"_clips",RF,se(t)),ue(t,"_defaultClip",NF,se(t)),t._hasBeenPlayed=!1,t}ie(t,e);var n=t.prototype;return n.onLoad=function(){for(var e in this.clips=this._clips,this._nameToState)this._nameToState[e].initialize(this.node)},n.start=function(){this.playOnLoad&&!this._hasBeenPlayed&&this._defaultClip&&this.crossFade(this._defaultClip.name,0)},n.onEnable=function(){this._crossFade.resume()},n.onDisable=function(){this._crossFade.pause()},n.onDestroy=function(){for(var e in this._crossFade.stop(),this._nameToState)this._nameToState[e].destroy();this._nameToState=Re(!0)},n.play=function(e){if(this._hasBeenPlayed=!0,!e){if(!this._defaultClip)return;e=this._defaultClip.name}this.crossFade(e,0)},n.crossFade=function(e,t){void 0===t&&(t=.3),this._hasBeenPlayed=!0;var n=this._nameToState[e];n&&(this._crossFade.play(),this._crossFade.crossFade(n,t))},n.pause=function(){this._crossFade.pause()},n.resume=function(){this._crossFade.resume()},n.stop=function(){this._crossFade.stop()},n.getAnimationState=function(e){return this.getState(e)},n.getState=function(e){var t=this._nameToState[e];return t&&!t.curveLoaded&&t.initialize(this.node),t||null},n.createState=function(e,t){return t=t||e.name,this.removeState(t),this._doCreateState(e,t)},n.removeState=function(e){var t=this._nameToState[e];t&&(t.allowLastFrameEvent(!1),t.stop(),delete this._nameToState[e])},n.addClip=function(e,t){return me(this._clips,e)||this._clips.push(e),this.createState(e,t)},n.removeClip=function(e,t){var n;for(var i in this._nameToState){var o=this._nameToState[i];if(o.clip===e){n=o;break}}if(e===this._defaultClip){if(!t)return void b(3902);this._defaultClip=null}if(n&&n.isPlaying){if(!t)return void b(3903);n.stop()}this._clips=this._clips.filter((function(t){return t!==e})),n&&delete this._nameToState[n.name]},n.on=function(t,n,i,o){var r=e.prototype.on.call(this,t,n,i,o);return t===uF.LASTFRAME&&this._syncAllowLastFrameEvent(),r},n.once=function(t,n,i){var o=e.prototype.once.call(this,t,n,i);return t===uF.LASTFRAME&&this._syncAllowLastFrameEvent(),o},n.off=function(t,n,i){e.prototype.off.call(this,t,n,i),t===uF.LASTFRAME&&this._syncDisallowLastFrameEvent()},n._createState=function(e,t){return new pF(e,t)},n._doCreateState=function(e,t){var n=this._createState(e,t);return n._setEventTarget(this),n.allowLastFrameEvent(this.hasEventListener(uF.LASTFRAME)),this.node&&n.initialize(this.node),this._nameToState[n.name]=n,n},n._getStateByNameOrDefaultClip=function(e){if(!e){if(!this._defaultClip)return null;e=this._defaultClip.name}return this._nameToState[e]||null},n._removeStateOfAutomaticClip=function(e){for(var t in this._nameToState){var n=this._nameToState[t];FF(e,n.clip)&&(n.stop(),delete this._nameToState[t])}},n._syncAllowLastFrameEvent=function(){if(this.hasEventListener(uF.LASTFRAME))for(var e in this._nameToState)this._nameToState[e].allowLastFrameEvent(!0)},n._syncDisallowLastFrameEvent=function(){if(!this.hasEventListener(uF.LASTFRAME))for(var e in this._nameToState)this._nameToState[e].allowLastFrameEvent(!1)},te(t,[{key:"clips",get:function(){return this._clips},set:function(e){var t=this;this._crossFade&&this._crossFade.clear();for(var n,i=le(this._clips);!(n=i()).done;){var o=n.value;o&&this._removeStateOfAutomaticClip(o)}for(var r,a=le(e);!(r=a()).done;){var s=r.value;s&&this.createState(s)}var c=e.find((function(e){return FF(e,t._defaultClip)}));this._defaultClip=c||null,this._clips=e}},{key:"defaultClip",get:function(){return this._defaultClip},set:function(e){this._defaultClip=e,e&&(this._clips.findIndex((function(t){return 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