298 lines
7.2 KiB
C
298 lines
7.2 KiB
C
// Generated with Shader Minifier 1.3.6 (https://github.com/laurentlb/Shader_Minifier/)
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#ifndef SHADER_MINIFIED_H_
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# define SHADER_MINIFIED_H_
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# define VAR_u_resolution "v"
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# define VAR_u_time "y"
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const char *__temp_cleaned_shader_glsl =
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"uniform vec2 v;"
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"uniform float y;"
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"const float m=22./7.;"
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"vec3 f(vec3 v)"
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"{"
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"return normalize(v);"
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"}"
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"float f(float v,float f,float y)"
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"{"
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"return clamp(v,f,y);"
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"}"
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"mat2 n(float v)"
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"{"
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"float f=sin(v),y=cos(v);"
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"return mat2(y,-f,f,y);"
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"}"
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"float n(float v,float y,float m)"
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"{"
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"float x=max(m-abs(v-y),0.);"
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"return max(v,y)+x*x*.25/m;"
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"}"
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"float f(vec2 v,int y)"
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"{"
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"if(y==1)"
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"{"
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"float m=dot(v,vec2(127.1,311.7));"
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"return fract(sin(m)*43758.5453123);"
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"}"
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"v=50.*fract(v*.3183099);"
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"return fract(v.x*v.y*(v.x+v.y));"
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"}"
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"float x(vec2 v,float y,int m)"
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"{"
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"vec2 d=floor(v),z=fract(v),a=z*z*(3.-2.*z);"
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"float x=y;"
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"if(m==1)"
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"x=2.;"
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"return-y+x*mix(mix(f(d+vec2(0),m),f(d+vec2(1,0),m),a.x),mix(f(d+vec2(0,1),m),f(d+vec2(1),m),a.x),a.y);"
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"}"
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"float s(vec3 v,float y,float m)"
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"{"
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"vec2 f=abs(vec2(length(v.xy),v.z))-vec2(m,y);"
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"return min(max(f.x,f.y),0.)+length(max(f,0.));"
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"}"
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"float n(vec3 v,vec3 y)"
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"{"
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"vec3 f=abs(v)-y;"
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"return length(max(f,0.))+min(max(f.x,max(f.y,f.z)),0.);"
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"}"
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"float s(vec3 v,vec2 y)"
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"{"
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"v.xy*=n(.5);"
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"vec3 f=abs(v);"
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"return max(f.z-y.y,max(f.x*.866025+v.y*.5,-v.y)-y.x*.5);"
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"}"
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"const vec3 d=vec3(1.5,1.4,0),i=vec3(0,2,0),a=vec3(-1.5,1.4,0);"
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"vec3 l=vec3(.49,.18,.49),p=vec3(.93,.37,.16),z=vec3(.29,.28,.33),c=vec3(.82,.5,.9),k=vec3(.79,.66,.43),r=vec3(.9,.3,0),C=vec3(0,.1,.3),F=vec3(.11,.16,.18);"
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"float s(vec3 v)"
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"{"
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"return min((y-v.y)*v.z,v.x*m);"
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"}"
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"vec3 x(vec3 v)"
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"{"
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"for(float i=0.;i<7.;i++)"
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"{"
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"float m=9.+i*2.,z=1.;"
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"if(y>m)"
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"{"
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"if(mod(i,2.)>=1.)"
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"z=-1.;"
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"v.xy*=n((9.+9.*f(sin(s(vec3(1.5,m,4))*.06),-.9,.9))*z);"
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"}"
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"}"
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"return v;"
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"}"
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"float t(vec2 v)"
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"{"
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"if(y>=v.y)"
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"v.x+=.045*f(sin(s(vec3(3,v.y,40))*.4),-.8,.8);"
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"return v.x;"
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"}"
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"float t(vec2 v,float y)"
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"{"
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"v+=x(v,1.,1);"
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"vec2 f=1.-abs(sin(v)),m=abs(cos(v));"
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"f=mix(f,m,f);"
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"return pow(1.-pow(f.x*f.y,.65),y);"
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"}"
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"vec2 x(vec3 v,int f)"
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"{"
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"float z=0.,i=m/12.,a,r=floor(atan(v.y,v.x)/i+.5)*i;"
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"vec3 d=v;"
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"d.xy=n(r)*d.xy;"
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"float l=length(max(abs(d.xy-vec2(1.8,0))-vec2(.24,.14),0.))-.02,c=abs(length(v.xy)-1.8)-.2;"
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"l=min(l,c);"
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"c=abs(length(v.xy)-1.75)-.08;"
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"c=n(c,abs(v.z-.1)-.04,.005);"
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"l=max(-c,l);"
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"l=n(l,abs(v.z)-.1,.02);"
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"for(float g=0.;g<8.;g++)"
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"{"
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"i=24.67/(m*2.);"
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"d=v;"
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"r=i+(g+1.)*m/4.;"
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"if(g==1.)"
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"r+=.2;"
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"if(g==7.)"
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"r-=.2;"
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"d.xy=n(r)*d.xy;"
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"float p=9.+(g-1.)*2.+1.5;"
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"if(g>0.)"
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"{"
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"d.x-=1.95;"
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"vec3 C=d;"
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"if(y>p)"
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"C.x=t(vec2(C.x,p));"
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"float h=s(vec3(d.x-.06,d.yz),vec2(.1,.15))-.01;"
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"c=max(-s(vec3(C.x-.14,C.yz),vec2(.22))-.01,s(vec3(C),vec2(.2,.12))-.02);"
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"c=min(c,h);"
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"l=min(l,c);"
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"if(l==c)"
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"z=4.;"
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"if(l==h&&y>p+.2)"
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"z=5.;"
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"}"
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"}"
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"vec3 C=x(v),g=C;"
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"i=m/16.;"
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"g.xy=n(floor(atan(C.y,C.x)/i+.5)*i)*g.xy;"
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"c=n(g.xyz-vec3(1.75,0,0),vec3(.04,.14,.05))-.02+x(v.xy*1e2,.001,0);"
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"l=min(l,c);"
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"if(l==c)"
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"z=6.;"
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"c=1e3;"
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"float p=1.5;"
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"for(int h=0;h<4;h++)"
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"a=n(vec3(v.x,v.y+p+.05,v.z),vec3(2,.2,p))-.05,c=min(c,a),p+=.2;"
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"c+=x(v.xz*50.+2e2,.01,0)-x(v.yz*2.+1.5,.15,0);"
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"l=min(l,c*.7);"
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"if(l==c*.7)"
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"z=2.;"
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"c=v.y+3.7+x(vec2(v.x,v.z*.44-40.)*.04+1e2,20.,0)+.25*sin(v.z*.5+y);"
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"l=min(l,c);"
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"if(l==c)"
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"z=3.;"
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"c=1e3;"
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"float h=0.,F,k=4.,G=.6,E=.2;"
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"if(f==1)"
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"{"
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"vec2 w=v.xy;"
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"for(int e=0;e<4;e++)"
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"F=t((w+y)*G,k),F+=t((w-y)*G,k),h+=F*E,w*=mat2(1.6,1.2,-1.2,1.6),G*=1.9,E*=.22,k=mix(k,1.,.4);"
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"}"
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"c=max(-s(v,2.,min(2.-(y-23.)*3.,2.3)),s(v,.025,1.6)-h*.15);"
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"c=max(c,s(v,.3,1.7));"
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"l=min(l,c);"
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"if(l==c)"
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"z=1.;"
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"return vec2(l,z);"
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"}"
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"float h(vec3 v,vec3 y)"
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"{"
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"float f,i=0.;"
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"for(int l=0;l<90;l++)"
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"{"
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"f=x(v+y*i,0).x;"
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"i+=f;"
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"if(f<.001||i>4e2)"
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"break;"
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"}"
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"return i;"
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"}"
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"vec3 h(vec3 v)"
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"{"
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"vec2 y=vec2(.01,0);"
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"vec3 m=x(v,1).x-vec3(x(v-y.xyy,1).x,x(v-y.yxy,1).x,x(v-y.yyx,1));"
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"return f(m);"
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"}"
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"float f(vec3 v,vec3 y,float m,vec3 l)"
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"{"
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"vec3 c=f(y-v);"
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"float z=f(dot(l,c),0.,1.),d=h(v+l*.0025,c);"
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"if(d<length(y-v))"
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"z*=m;"
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"return z;"
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"}"
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"float h(vec3 v,vec3 y,vec3 f,float c)"
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"{"
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"return pow(max(dot(reflect(f,v),y),0.),c)*((c+8.)/(m*8.));"
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"}"
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"vec3 n(vec3 v,vec3 y,vec3 f,vec3 m)"
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"{"
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"vec3 i=C+pow(dot(y,f)*.4+.6,60.)*F*.3;"
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"i+=vec3(h(y,f,m,60.))*.2;"
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"return i;"
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"}"
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"vec3 s(vec2 v,vec3 y,vec3 m,float c)"
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"{"
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"vec3 l=f(m-y),z=f(cross(vec3(0,1,0),l)),i=f(l*c+v.x*z+v.y*cross(l,z));"
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"return i;"
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"}"
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"vec3 w(vec3 v)"
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"{"
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"v*=vec3(.9,.8,.7);"
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"v=pow(v,vec3(.45));"
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"v=smoothstep(0.,1.,v);"
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"v+=1.2-vec3(f((32.-y)*.35,0.,1.2));"
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"return v;"
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"}"
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"vec3 f()"
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"{"
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"vec3 v=vec3(0,f(6.-y,2.,6.),f(1e2-y*11.,6.,1e2));"
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"if(y>7.5)"
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"v+=vec3(0,f(7.5-y,-1.,0.),0);"
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"if(y>10.5)"
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"v=vec3(2,-1,1);"
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"if(y>12.)"
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"v=vec3(-1,-.7,4);"
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"if(y>13.5)"
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"v=vec3(0,0,4),v.yz*=n(-.6-cos(y-15.)*.2),v.xz*=n(sin((y-16.5)*.3));"
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"if(y>19.5)"
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"v=vec3(3,-.7,4);"
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"if(y>21.8)"
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"v.yz*=n((1.-cos(y-21.8))*-.025),v.xz*=n(sin((y-21.8)*.07));"
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"return v;"
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"}"
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"vec3 h()"
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"{"
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"vec3 v=vec3(0,-.5,0);"
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"if(y>10.5)"
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"v=vec3(1.7,-1.1,0);"
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"if(y>12.)"
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"v=vec3(0);"
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"if(y>13.5)"
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"v=mix(d,a,(y-13.5)*.13);"
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"if(y>19.5)"
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"v=vec3(0);"
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"return v;"
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"}"
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"vec3 e(vec3 v)"
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"{"
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"if(y>10.75)"
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"{"
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"float f=smoothstep(-1.,.8,sin(s(vec3(.8,10.75,8))*2.));"
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"v=mix(v,f*1.4*r,f*.76);"
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"}"
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"return v;"
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"}"
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"vec3 e(vec3 v,vec3 y,float m,float c)"
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"{"
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"return vec3(h(v,f(vec3(0,.3,.8)),f(y),pow(10.,c)))*m;"
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"}"
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"vec3 g(vec2 v)"
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"{"
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"vec3 m=f(),i=s(v,m,h(),f((28.-y)*-2.,2.,25.)),d=vec3(0);"
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"float g=h(m,i);"
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"if(g<150.)"
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"{"
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"vec3 C=m+i*g,a=h(C);"
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"float F=x(C,0).y,E=f(C,vec3(10,15,25),.2,a);"
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"d+=E*c;"
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"E=f(C,vec3(4,2,-15),1.,a);"
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"d+=E*k;"
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"d+=z*f(dot(a,f(vec3(0,1,10))),0.,1.);"
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"if(F==0.)"
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"d*=vec3(.21,.35,.33)+e(a,i,.5,2.);"
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"if(F==1.)"
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"d=n(C,a,f(vec3(0,.3,.8)),f(i));"
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"if(F==2.)"
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"d*=vec3(.8,.8,.5);"
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"if(F==3.)"
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"d*=vec3(.8,.8,.5)+x(C.xz*5e2+1e5,.3,0);"
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"if(F==4.)"
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"d*=vec3(0,.08,.11)+e(a,i,.3,.7);"
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"if(F==5.)"
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"d*=r;"
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"if(F==6.)"
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"d*=vec3(.01,.04,.06)+e(a,i,.1,2.5);"
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"}"
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"d=mix(d,mix(l,p,pow(max(dot(i,vec3(0,-.1,-1)),0.),8.)),1.-exp(-g*.01));"
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"d=e(d);"
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"return w(d);"
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"}"
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"void main()"
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"{"
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"vec2 y=(gl_FragCoord.xy*2.-v.xy)/v.y;"
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"gl_FragColor=vec4(g(y),1);"
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"}";
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#endif // SHADER_MINIFIED_H_
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