optimoitu

2024-07-28 22:41:20 +03:00
parent 1d606da897
commit 02fc36ddd8
6 changed files with 441 additions and 621 deletions
--- a/shader_minified.h
+++ b/shader_minified.h
@ -1,294 +1,250 @@
 // Generated with Shader Minifier 1.3.6 (https://github.com/laurentlb/Shader_Minifier/)
 #ifndef SHADER_MINIFIED_H_
 # define SHADER_MINIFIED_H_
-# define VAR_texts "f"
-# define VAR_texture_sampler "x"
-# define VAR_u_resolution "i"
-# define VAR_u_time "v"
+# define VAR_u_resolution "v"
+# define VAR_u_time "y"

 const char *__temp_cleaned_shader_glsl =
- "uniform vec2 i;"
- "uniform float v;"
- "uniform sampler2D x,f;"
- "mat2 n(float v)"
+ "uniform vec2 v;"
+ "uniform float y;"
+ "const float m=22./7.;"
+ "mat2 f(float v)"
 "{"
-   "float f=sin(v),y=cos(v);"
-   "return mat2(y,-f,f,y);"
+   "float y=sin(v),f=cos(v);"
+   "return mat2(f,-y,y,f);"
 "}"
- "float n(float v,float y,float x)"
+ "float f(float v,float y,float m)"
 "{"
-   "float i=max(x-abs(v-y),0.);"
-   "return max(v,y)+i*i*.25/x;"
+   "float f=max(m-abs(v-y),0.);"
+   "return max(v,y)+f*f*.25/m;"
 "}"
- "float s(vec2 v)"
+ "float n(vec2 v)"
 "{"
   "v=50.*fract(v*.3183099);"
   "return fract(v.x*v.y*(v.x+v.y));"
 "}"
- "float n(vec2 v,float y)"
+ "float f(vec2 v,float y)"
 "{"
-   "vec2 f=floor(v),m=fract(v),c=m*m*(3.-2.*m);"
-   "return-y+y*mix(mix(s(f+vec2(0)),s(f+vec2(1,0)),c.x),mix(s(f+vec2(0,1)),s(f+vec2(1)),c.x),c.y);"
+   "vec2 m=floor(v),f=fract(v),c=f*f*(3.-2.*f);"
+   "return-y+y*mix(mix(n(m+vec2(0)),n(m+vec2(1,0)),c.x),mix(n(m+vec2(0,1)),n(m+vec2(1)),c.x),c.y);"
 "}"
- "float m(vec3 y)"
+ "float x(vec3 v)"
 "{"
-   "return n(10.*y.xy+v+999.,.2)+.5*n(10.*(y.xy+2.)-v+999.,.2);"
+   "return f(10.*v.xy+y+1e3,.2)+.5*f(10.*(v.xy+2.)-y+1e3,.2);"
 "}"
- "float m(vec3 v,vec3 y,vec3 m,float x)"
+ "float n(vec3 v,float y,float m)"
 "{"
-   "vec3 f=m-y,c=v-y;"
-   "float i=dot(f,f),a=dot(c,f),s=length(c*i-f*a)-x*i,z=abs(a-i*.5)-i*.5,d=s*s,D=z*z*i,g=max(s,z)<0.?"
-     "-min(d,D):"
-     "(s>0.?"
-       "d:"
-       "0.)+(z>0.?"
-       "D:"
-       "0.);"
-   "return sign(g)*sqrt(abs(g))/i;"
+   "vec2 f=abs(vec2(length(v.xy),v.z))-vec2(m,y);"
+   "return min(max(f.x,f.y),0.)+length(max(f,0.));"
 "}"
- "float m(vec3 v,vec3 y)"
+ "float n(vec3 v,vec3 y)"
 "{"
   "vec3 f=abs(v)-y;"
   "return length(max(f,0.))+min(max(f.x,max(f.y,f.z)),0.);"
 "}"
- "float s(vec3 v,vec2 f)"
+ "float x(vec3 v,vec2 y)"
 "{"
-   "v.xy*=n(.5);"
-   "const float y=sqrt(3.);"
-   "f.x*=.5*y;"
-   "v.xy/=f.x;"
-   "v.x=abs(v.x)-1.;"
-   "v.y=v.y+1./y;"
-   "if(v.x+y*v.y>0.)"
-     "v.xy=vec2(v.x-y*v.y,-y*v.x-v.y)/2.;"
-   "v.x-=clamp(v.x,-2.,0.);"
-   "float i=length(v.xy)*sign(-v.y)*f.x,z=abs(v.z)-f.y;"
-   "return length(max(vec2(i,z),0.))+min(max(i,z),0.);"
+   "v.xy*=f(.5);"
+   "vec3 m=abs(v);"
+   "return max(m.z-y.y,max(m.x*.866025+v.y*.5,-v.y)-y.x*.5);"
 "}"
- "vec3 y=vec3(0,-.5,0);"
- "const vec3 l=vec3(1.7,-1.1,0),c=vec3(2,0,0),a=vec3(1.5,1.4,0),z=vec3(0,2,0),p=vec3(1.5,1.4,0),r=vec3(-1.5,1.4,0),C=vec3(-1.7,-1.1,0);"
- "vec3 d=vec3(.95,.35,.06),g=vec3(.44,.29,.46),D=vec3(.75,.45,.23),F=vec3(.29,.17,.35),K=vec3(.7,.27,.09),J=vec3(.09,.05,.66),e=vec3(.91,.57,.73),H=vec3(.83,.71,.54);"
- "float m(float y,float f,float m)"
+ "vec3 i=vec3(.4,.2,.4),c=vec3(.7,.4,.2),a=vec3(.2,.1,.3),s=vec3(.9,.5,.7),k=vec3(.8,.7,.5);"
+ "float x(float v,float f,float x)"
 "{"
-   "float i=2.*acos(-1.)/2.;"
-   "f*=m;"
-   "float r=(v*m-f)/i;"
-   "r=min(r,y);"
-   "return i*r;"
+   "f*=x;"
+   "float i=(y*x-f)/m;"
+   "return m*min(i,v);"
 "}"
- "float t(float v)"
+ "vec3 p(vec3 v)"
 "{"
-   "return 9.+9.*clamp(sin(m(1.5,v,4.)*.06),-.9,.9);"
- "}"
- "vec3 h(vec3 y)"
- "{"
-   "for(float f=0.;f<7.;f++)"
+   "for(float m=0.;m<7.;m++)"
     "{"
-       "float i=9.+f*2.;"
-       "if(v>i)"
-         "if(mod(f,2.)>=1.)"
-           "y.xy=n(t(i)*-1.)*y.xy;"
-         "else"
-           " y.xy=n(t(i))*y.xy;"
-     "}"
-   "return y;"
- "}"
- "float h(float y,float f)"
- "{"
-   "if(v>=f)"
-     "y+=.045*clamp(sin(m(3.,f,40.)*.4),-.8,.8);"
-   "return y;"
- "}"
- "vec2 w(vec3 f)"
- "{"
-   "float y=0.;"
-   "const float i=2.*acos(-1.)/24.;"
-   "float z=floor(atan(f.y,f.x)/i+.5)*i;"
-   "vec3 r=f;"
-   "r.xy=mat2(cos(z),-sin(z),sin(z),cos(z))*r.xy;"
-   "float c=length(max(abs(r.xy-vec2(1.8,0))-vec2(.24,.14),0.))-.02;"
-   "c=min(c,abs(length(f.xy)-1.8)-.2);"
-   "float x=abs(length(f.xy)-1.75)-.08;"
-   "x=n(x,abs(f.z-.1)-.04,.005);"
-   "c=max(-x,c);"
-   "c=n(c,abs(f.z)-.1,.02);"
-   "float a=1.;"
-   "for(int e=0;e<8;e++)"
-     "{"
-       "vec3 d=f;"
-       "float g=24.67/(2.*acos(-1.))+a*(2.*acos(-1.)/8.);"
-       "if(e==1)"
-         "g+=.2;"
-       "if(e==7)"
-         "g-=.2;"
-       "d.xy=n(g)*d.xy;"
-       "float D=(a-2.)*2.+1.5+9.;"
-       "if(e>0)"
+       "float c=9.+m*2.;"
+       "if(y>c)"
         "{"
-           "d.x-=1.95;"
-           "vec3 l=d;"
-           "if(v>D)"
-             "l.x=h(l.x,D);"
-           "float J=s(vec3(l.x-.14,l.yz),vec2(.22))-.01,H=s(vec3(l),vec2(.2,.12))-.02,w=s(vec3(d.x-.06,d.yz),vec2(.1,.15))-.01,K=max(-J,H);"
-           "K=min(K,w);"
-           "c=min(c,K);"
-           "if(c==K)"
-             "y=4.;"
-           "if(c==w)"
-             "if(v>D+.2)"
-               "y=5.;"
+           "float i=1.;"
+           "if(mod(m,2.)>=1.)"
+             "i=-1.;"
+           "v.xy*=f((9.+9.*clamp(sin(x(1.5,c,4.)*.06),-.9,.9))*i);"
         "}"
-       "a+=1.;"
     "}"
-   "vec3 d=h(f);"
-   "float e=2.*acos(-1.)/32.;"
-   "vec3 l=d;"
-   "l.xy=n(floor(atan(d.y,d.x)/e+.5)*e)*l.xy;"
-   "float D=m(l.xyz-vec3(1.75,0,0),vec3(.04,.14,.05))-.02;"
-   "c=min(c,D);"
-   "if(c==D)"
-     "y=4.;"
-   "float g=1.5,K=1e3;"
-   "for(int J=0;J<4;J++)"
-     "{"
-       "float w=m(vec3(f.x,f.y+g,f.z),vec3(2,.1,g))-.05;"
-       "K=min(K,w);"
-       "c=min(c,w);"
-       "g+=.2;"
-     "}"
-   "float w=f.y+4.25+1.5*n(vec2(f.x*.04,(f.z-40.)*.04)+1e2,15.);"
-   "w+=n(f.yz,.25);"
-   "w+=.025*n(f.xz*50.+1e2,.05);"
-   "c=min(c,w);"
-   "float J=1e3,H=m(f,vec3(0),vec3(0,0,-.01),1.6),p=m(f,vec3(0,0,1),vec3(0,0,-1),clamp(2.-v*2.+46.,0.,2.)),C=m(f,vec3(0,0,1),vec3(0,0,-1),1.6),F=0.;"
-   "F=m(f)*clamp((v-24.)*.5,0.,.25);"
-   "H+=F;"
-   "J=max(-p,H);"
-   "J=max(J,C);"
-   "c=min(c,J);"
-   "if(c==J)"
-     "y=1.;"
-   "else if(c==K)"
-     "y=2.;"
-   "else if(c==w)"
-     "y=3.;"
-   "return vec2(c,y);"
+   "return v;"
 "}"
- "float t(vec3 v,vec3 y)"
+ "float p(float v,float f)"
 "{"
-   "float f=0.,c;"
-   "for(int i=0;i<100;i++)"
+   "if(y>=f)"
+     "v+=.045*clamp(sin(x(3.,f,40.)*.4),-.8,.8);"
+   "return v;"
+ "}"
+ "vec2 h(vec3 v)"
+ "{"
+   "float c=0.;"
+   "const float i=m/12.;"
+   "float a=floor(atan(v.y,v.x)/i+.5)*i;"
+   "vec3 r=v;"
+   "r.xy=mat2(cos(a),-sin(a),sin(a),cos(a))*r.xy;"
+   "float e=length(max(abs(r.xy-vec2(1.8,0))-vec2(.24,.14),0.))-.02;"
+   "e=min(e,abs(length(v.xy)-1.8)-.2);"
+   "float s=abs(length(v.xy)-1.75)-.08;"
+   "s=f(s,abs(v.z-.1)-.04,.005);"
+   "e=max(-s,e);"
+   "e=f(e,abs(v.z)-.1,.02);"
+   "for(float l=0.;l<8.;l++)"
     "{"
-       "vec3 z=v+y*f;"
-       "c=w(z).x;"
-       "f+=c;"
-       "if(c<.001||f>5e2)"
+       "vec3 h=v;"
+       "float z=24.67/(m*2.)+(l+1.)*(m/4.);"
+       "if(l==1.)"
+         "z+=.2;"
+       "if(l==7.)"
+         "z-=.2;"
+       "h.xy=f(z)*h.xy;"
+       "float k=(l-1.)*2.+1.5+9.;"
+       "if(l>0.)"
+         "{"
+           "h.x-=1.95;"
+           "vec3 d=h;"
+           "if(y>k)"
+             "d.x=p(d.x,k);"
+           "float t=x(vec3(d.x-.14,d.yz),vec2(.22))-.01,C=x(vec3(d),vec2(.2,.12))-.02,F=x(vec3(h.x-.06,h.yz),vec2(.1,.15))-.01,g=max(-t,C);"
+           "g=min(g,F);"
+           "e=min(e,g);"
+           "if(e==g)"
+             "c=4.;"
+           "if(e==F&&y>k+.2)"
+             "c=5.;"
+         "}"
+     "}"
+   "vec3 h=p(v);"
+   "float z=m/16.;"
+   "vec3 l=h;"
+   "l.xy=f(floor(atan(h.y,h.x)/z+.5)*z)*l.xy;"
+   "float g=n(l.xyz-vec3(1.75,0,0),vec3(.04,.14,.05))-.02;"
+   "e=min(e,g);"
+   "if(e==g)"
+     "c=4.;"
+   "float k=1.5,d=1e3;"
+   "for(int t=0;t<4;t++)"
+     "{"
+       "float C=n(vec3(v.x,v.y+k,v.z),vec3(2,.1,k))-.05;"
+       "d=min(d,C);"
+       "e=min(e,C);"
+       "k+=.2;"
+     "}"
+   "float C=v.y+4.25+1.5*f(vec2(v.x*.04,(v.z-40.)*.04)+1e2,15.);"
+   "e=min(e,C);"
+   "float t=1e3,F=n(v,.025,1.6),E=n(v,2.,clamp(2.-y*2.+46.,0.,2.)),D=n(v,.3,1.6),u=0.;"
+   "u=x(v)*clamp((y-24.)*.5,0.,.25);"
+   "F+=u;"
+   "t=max(-E,F);"
+   "t=max(t,D);"
+   "e=min(e,t);"
+   "if(e==t)"
+     "c=1.;"
+   "if(e==d)"
+     "c=2.;"
+   "if(e==C)"
+     "c=3.;"
+   "return vec2(e,c);"
+ "}"
+ "float h(vec3 v,vec3 y)"
+ "{"
+   "float i=0.,f;"
+   "for(int e=0;e<90;e++)"
+     "{"
+       "vec3 m=v+y*i;"
+       "f=h(m).x;"
+       "i+=f;"
+       "if(abs(f)<.002||i>4e2)"
         "break;"
     "}"
-   "return f;"
+   "return i;"
 "}"
- "vec3 A(vec3 v)"
+ "vec3 r(vec3 v)"
 "{"
-   "float y=w(v).x;"
-   "vec2 f=vec2(.01,0);"
-   "vec3 c=y-vec3(w(v-f.xyy).x,w(v-f.yxy).x,w(v-f.yyx));"
-   "return normalize(c);"
+   "float m=h(v).x;"
+   "vec2 y=vec2(.01,0);"
+   "vec3 f=m-vec3(h(v-y.xyy).x,h(v-y.yxy).x,h(v-y.yyx));"
+   "return normalize(f);"
 "}"
- "float A(vec3 v,vec3 f,float y,float m)"
+ "float h(vec3 v,vec3 m,float y)"
 "{"
-   "vec3 c=normalize(f-v),i=A(v);"
-   "float x=clamp(dot(i,c),0.,y),z=t(v+i*.0025,c);"
-   "if(z<length(f-v))"
-     "x*=m;"
-   "return x;"
+   "vec3 f=normalize(m-v),e=r(v);"
+   "float i=clamp(dot(e,f),0.,1.),c=h(v+e*.0025,f);"
+   "if(abs(c)<length(m-v))"
+     "i*=y;"
+   "return i;"
 "}"
- "vec3 A(vec2 v,vec3 y,vec3 f)"
+ "vec3 p(vec2 v,vec3 y,vec3 m)"
 "{"
-   "vec3 c=normalize(f-y),z=normalize(cross(vec3(0,1,0),c));"
-   "return normalize(c*2.+v.x*z+v.y*cross(c,z));"
+   "vec3 f=normalize(m-y),c=normalize(cross(vec3(0,1,0),f));"
+   "return normalize(f*2.+v.x*c+v.y*cross(f,c));"
 "}"
- "vec3 B(vec3 v)"
+ "vec3 e(vec3 f)"
 "{"
-   "v=mix(v,smoothstep(0.,1.,v),.9);"
-   "v*=vec3(1);"
-   "return pow(v,vec3(1./2.2));"
+   "f*=smoothstep(.9,.5,length(gl_FragCoord.xy/v.xy-vec2(.5)));"
+   "f*=vec3(.9,.8,.7);"
+   "f=pow(f,vec3(.4545));"
+   "return smoothstep(0.,1.,f);"
 "}"
- "float E(float y)"
+ "vec3 e()"
 "{"
-   "if(v>10.7)"
-     "y+=(.25-smoothstep(-.7,.5,sin(m(1.5,10.7,35.))))*.1;"
-   "return y;"
+   "vec3 v=vec3(0,clamp(6.-y,2.,6.),clamp(75.-y*8.,6.,75.));"
+   "if(y>7.5)"
+     "v+=vec3(0,clamp(7.5-y,-1.,0.),0);"
+   "if(y>10.5)"
+     "v=vec3(2,-1,1);"
+   "if(y>12.)"
+     "v=vec3(-1,-1,4);"
+   "return v;"
 "}"
- "vec3 A()"
+ "vec3 f()"
 "{"
-   "vec3 f=vec3(0,clamp(6.-v,2.,6.),clamp(75.-v*8.,6.,75.));"
-   "if(v>7.5)"
-     "f+=vec3(0,clamp(7.5-v,-1.,0.),0);"
-   "if(v>10.5)"
-     "f=vec3(2,-1,1);"
-   "if(v>12.)"
-     "f=vec3(-1,-1,4);"
-   "f.z=E(f.z);"
-   "return f;"
+   "vec3 v=vec3(0,-.5,0);"
+   "if(y>10.5)"
+     "v=vec3(1.7,-1.1,0);"
+   "if(y>12.)"
+     "v=vec3(0,.1,0);"
+   "return v;"
 "}"
- "vec3 G(vec3 y)"
+ "vec3 t(vec3 v)"
 "{"
-   "if(v>10.5)"
-     "y=l;"
-   "if(v>12.)"
-     "y=vec3(0,.1,0);"
-   "return y;"
- "}"
- "vec3 I(vec3 f)"
- "{"
-   "if(v>10.75)"
+   "if(y>10.75)"
     "{"
-       "float y=smoothstep(-1.,.8,sin(m(.8,10.75,8.)*2.));"
-       "f=mix(f,y*1.4*d,y*.76);"
+       "float f=smoothstep(-1.,.8,sin(x(.8,10.75,8.)*2.));"
+       "v=mix(v,f*1.4*vec3(.95,.35,.06),f*.76);"
     "}"
-   "return f;"
+   "return v;"
 "}"
 "void main()"
 "{"
-   "vec2 f=(gl_FragCoord.xy*2.-i.xy)/i.y;"
-   "vec3 c=A(),z=A(f,c,G(y)),m=vec3(0);"
-   "float x=t(c,z);"
-   "if(x<5e2)"
+   "vec2 m=(gl_FragCoord.xy*2.-v.xy)/v.y;"
+   "vec3 y=e(),x=p(m,y,f()),l=vec3(0);"
+   "float d=h(y,x);"
+   "if(d<150.)"
     "{"
-       "vec3 s=c+z*x;"
-       "float a=w(s).y,r=0.;"
-       "r=A(s,vec3(-3,5,5),1.,.2);"
-       "m+=vec3(r*e);"
-       "r=A(s,vec3(3,-2,5),.75,.8);"
-       "m+=vec3(r*H);"
-       "vec3 n=l;"
-       "n.z=n.z+.3;"
-       "vec3 C=n-s;"
-       "float p=length(C);"
-       "C/=p;"
-       "float E=8./(1.+8.1*p+.01*p*p);"
-       "if(v>10.76)"
-         "m+=vec3(r*d*E);"
-       "vec3 h=A(s);"
-       "m+=F*clamp(dot(h,normalize(vec3(1,10,1))),0.,1.);"
-       "if(a==0.)"
-         "m*=vec3(.3);"
-       "else if(a==1.)"
-         "m*=vec3(0,0,.5);"
-       "else if(a==2.)"
-         "m*=vec3(.3608,.1765,.0471);"
-       "else if(a==3.)"
-         "m*=vec3(.8471,.8549,.4667);"
-       "else if(a==4.)"
-         "m*=vec3(.1);"
-       "else if(a==5.)"
-         "m*=d;"
-       "m=m*exp(-x*.02)+mix(m,mix(g,D,pow(max(dot(z,vec3(0,.3,-1)),0.),8.)),1.-exp(-x*.02))*(1.-exp(-x*.02));"
+       "vec3 z=y+x*d;"
+       "float g=h(z).y,C=0.;"
+       "C=h(z,vec3(10,15,25),.2);"
+       "l+=C*s;"
+       "C=h(z,vec3(4,2,-15),1.);"
+       "l+=C*k;"
+       "l+=a*clamp(dot(r(z),normalize(vec3(0,1,10))),0.,1.);"
+       "if(g==0.)"
+         "l*=vec3(.3);"
+       "else if(g==1.)"
+         "l*=vec3(0,0,.5);"
+       "else if(g==2.)"
+         "l*=vec3(.3,.1,0);"
+       "else if(g==3.)"
+         "l*=vec3(.8,.8,.5)+f(z.xz*5e2+1e2,.3);"
+       "else if(g==4.)"
+         "l*=vec3(.1);"
+       "else if(g==5.)"
+         "l*=vec3(.9,.3,0);"
     "}"
-   "else"
-     " m=mix(K,J,z.y*1.2);"
-   "m=I(m);"
-   "gl_FragColor=vec4(B(m),1);"
+   "l=mix(l,mix(i,c,pow(max(dot(x,vec3(0,-.1,-1)),0.),8.)),1.-exp(-d*.01));"
+   "l=t(l);"
+   "gl_FragColor=vec4(e(l),1);"
 "}";

 #endif // SHADER_MINIFIED_H_