299 lines
7.4 KiB
C
299 lines
7.4 KiB
C
// Generated with Shader Minifier 1.4.0 (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);"
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"v=cos(v);"
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"return mat2(v,-f,f,v);"
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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 y=dot(v,vec2(127.1,311.7));"
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"return fract(sin(y)*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 s=floor(v);"
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"v=fract(v);"
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"v=v*v*(3.-2.*v);"
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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(s+vec2(0),m),f(s+vec2(1,0),m),v.x),mix(f(s+vec2(0,1),m),f(s+vec2(1),m),v.x),v.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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"v=abs(v)-y;"
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"return length(max(v,0.))+min(max(v.x,max(v.y,v.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 m=abs(v);"
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"return max(m.z-y.y,max(m.x*.866025+v.y*.5,-v.y)-y.x*.5);"
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"}"
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"float s(vec3 v)"
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"{"
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"v=abs(v);"
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"return(v.x+v.y+v.z-60.)*.577;"
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"}"
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"float z=0.;"
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"vec3 a=vec3(.36,.9,0);"
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"float x(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 t(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*3.,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(x(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 w(vec2 v)"
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"{"
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"if(y>=v.y)"
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"v.x+=.045*f(sin(x(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));"
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"f=mix(f,abs(cos(v)),f);"
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"return pow(1.-pow(f.x*f.y,.65),y);"
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"}"
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"vec3 w(vec3 v,int f)"
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"{"
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"float z=0.,i=1e3,r=m/12.,a,d=floor(atan(v.y,v.x)/r+.5)*r;"
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"vec3 p=v;"
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"p.xy=n(d)*p.xy;"
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"float c=length(max(abs(p.xy-vec2(1.8,0))-vec2(.24,.14),0.))-.02,l=abs(length(v.xy)-1.8)-.2;"
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"c=min(c,l);"
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"l=n(abs(length(v.xy)-1.75)-.08,abs(v.z-.1)-.04,.005);"
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"c=n(max(-l,c),abs(v.z)-.1,.02);"
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"vec3 h=t(v),g=h;"
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"r=m/16.;"
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"g.xy=n(floor(atan(h.y,h.x)/r+.5)*r)*g.xy;"
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"l=n(g.xyz-vec3(1.75,0,0),vec3(.04,.14,.05))-.02+x(v.xy*1e2,.001,0);"
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"c=min(c,l);"
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"if(c==l)"
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"z=6.;"
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"l=1e3;"
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"r=1.5;"
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"float e=0.,b,C=4.,E=.6,D=.2;"
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"for(int i=0;i<4;i++)"
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"a=n(vec3(v.x,v.y+r+.05,v.z),vec3(2,.2,r))-.05,l=min(l,a),r+=.2;"
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"l+=x(v.xz*50.+2e2,.007,0);"
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"c=min(c,l);"
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"if(c==l)"
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"z=2.;"
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"if(f==1)"
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"{"
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"vec2 f=v.xy;"
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"for(int i=0;i<4;i++)"
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"b=t((f+y)*E,C)+t((f-y)*E,C),e+=b*D,f*=mat2(1.6,1.2,-1.2,1.6),E*=1.9,D*=.22,C=mix(C,1.,.4);"
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"}"
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"l=max(max(-s(v,2.,min(1.7-(y-28.9)*2.5,2.3)),s(v,.025,1.6)-e*.15),s(v,.3,1.7));"
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"c=min(c,l);"
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"if(c==l)"
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"z=1.;"
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"l=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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"c=min(c,l);"
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"if(c==l)"
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"z=3.;"
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"l=s(v+vec3(-75,0,100));"
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"c=min(c,l);"
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"if(c==l)"
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"z=3.;"
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"for(float f=0.;f<8.;f++)"
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"{"
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"p=v;"
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"d=24.67/(m*2.)+(f+1.)*m/4.;"
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"if(f==1.)"
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"d+=.2;"
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"if(f==7.)"
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"d-=.2;"
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"p.xy=n(d)*p.xy;"
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"float r=9.+(f-1.)*3.+1.5;"
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"if(f>0.)"
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"{"
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"p.x-=1.95;"
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"vec3 v=p;"
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"if(y>r)"
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"v.x=w(vec2(v.x,r));"
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"float f=s(vec3(p.x-.06,p.yz),vec2(.1,.15))-.01;"
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"l=min(max(-s(vec3(v.x-.14,v.yz),vec2(.22))-.01,s(vec3(v),vec2(.2,.12))-.02),f);"
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"c=min(c,l);"
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"if(c==l)"
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"z=4.;"
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"if(c==f)"
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"if(y>r+.2)"
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"z=5.,i=min(l,f);"
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"}"
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"}"
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"return vec3(c,z,i);"
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"}"
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"float t(vec3 v,vec3 y,int f)"
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"{"
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"vec3 m;"
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"float i=0.;"
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"for(int r=0;r<100;r++)"
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"{"
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"m=w(v+y*i,0);"
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"if(f==0&&m.z<.3)"
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"z+=pow(.01/m.z,.8)*.6;"
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"i+=m.x;"
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"if(m.x<.001||i>5e2)"
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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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"return f(w(v,1).x-vec3(w(v-y.xyy,1).x,w(v-y.yxy,1).x,w(v-y.yyx,1)));"
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"}"
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"float f(vec3 v,vec3 y,float i,float m,vec3 c,float r)"
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"{"
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"vec3 l=f(y-v);"
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"i=f(dot(c,l)*i,0.,i)/(1.+r*length(y-v));"
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"r=t(v+c*.0025,l,1);"
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"if(r<length(y-v))"
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"i*=m;"
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"return i;"
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"}"
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"float f(vec3 v,vec3 y,vec3 f,float l)"
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"{"
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"return pow(max(dot(reflect(f,v),y),0.),l)*((l+8.)/(m*8.));"
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"}"
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"vec3 h(vec3 v,vec3 y,vec3 m,vec3 l)"
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"{"
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"return vec3(0,.1,.3)+pow(dot(y,m)*.4+.6,60.)*vec3(.11,.16,.18)*.3-vec3(.73,.15,.66)*pow(f(1.-dot(y,-l),0.,1.),.7)+vec3(f(y,m,l,60.))*.2;"
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"}"
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"vec3 n(vec2 v,vec3 y,vec3 i,float m)"
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"{"
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"y=f(i-y);"
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"i=f(cross(vec3(0,1,0),y));"
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"return f(y*m+v.x*i+v.y*cross(y,i));"
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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>14.5)"
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"v=vec3(0,0,4),v.yz*=n(-.6-cos(y-15.)*.05),v.xz*=n(sin((y-16.5)*.1));"
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"if(y>23.5)"
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"v=vec3(3,-.7,4);"
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"if(y>32.5)"
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"v=vec3(-20,10,50);"
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"if(y>36.5)"
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"v=vec3(3,-.7,4),v.yz*=n((1.-cos(y-36.5))*-.025),v.xz*=n(sin((y-36.5)*.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>14.5)"
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"v=mix(vec3(1.5,1.4,0),vec3(-1.5,1.4,0),(y-16.5)*.13);"
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"if(y>23.5)"
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"v=vec3(0);"
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"return v;"
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"}"
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"vec3 r(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(x(vec3(.8,10.75,8))*2.));"
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"v=mix(v,f*1.4*a,f*.76);"
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"}"
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"return v;"
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"}"
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"vec3 r(vec3 v,vec3 y,float m,float l)"
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"{"
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"return vec3(f(v,f(vec3(0,.3,.8)),f(y),pow(10.,l)))*m;"
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"}"
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"vec3 d(vec2 v)"
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"{"
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"vec3 m=f(),l=n(v,m,h(),f((43.-y)*-2.,2.,25.)),i=vec3(0);"
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"float c=t(m,l,0),s=0.;"
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"if(c<5e2)"
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"{"
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"vec3 v=m+l*c,z=h(v);"
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"s=w(v,0).y;"
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"i+=vec3(.82,.5,.9)*f(v,vec3(10,15,25),1.,.2,z,1e-10);"
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"i+=vec3(.79,.66,.43)*f(v,vec3(4,2,-15),1.,1.,z,1e-10);"
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"i+=vec3(0,.06,.7)*f(v,vec3(0,0,5),f((y-29.)*1e2,0.,50.),0.,z,3.1);"
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"i+=vec3(.29,.28,.33)*f(dot(z,f(vec3(0,1,10))),0.,1.);"
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"if(s==0.)"
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"i*=vec3(.2,.3,.3)+r(z,l,.5,2.);"
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"if(s==1.)"
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"i*=h(v,z,f(vec3(0,.3,.8)),f(l));"
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"if(s==2.)"
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"i*=vec3(.7,.7,.4)+x(v.xz*3.+1.5,.1,0);"
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"if(s==3.)"
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"i*=vec3(.8,.8,.5)+x(v.xz*5e2+1e5,.3,0);"
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"if(s==4.)"
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"i*=vec3(0,.08,.11)+r(z,l,.3,.7);"
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"if(s==5.)"
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"i=a*.4;"
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"if(s==6.)"
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"i*=vec3(.01,.04,.06)+r(z,l,.1,2.5);"
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"}"
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"i+=z*a*.25;"
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"return smoothstep(0.,1.,pow(r(mix(i,mix(vec3(.34,.11,.34),vec3(.93,.37,.16),pow(max(dot(l,vec3(0,-.1,-1)),0.),8.)),1.-exp(-c*.01)))*vec3(.9,.8,.7),vec3(.45)))+1.-vec3(f((46.-y)*.5,0.,1.));"
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"}"
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"void main()"
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"{"
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"gl_FragColor=vec4(d((gl_FragCoord.xy*2.-v.xy)/v.y),1);"
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"}";
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#endif // SHADER_MINIFIED_H_
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