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add sointu, add song, update shader_minifier

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This commit is contained in:
Petri Järvisalo
2025-06-23 20:49:20 +03:00
parent 076ee0be68
commit 47cb2c965f
19 changed files with 1425 additions and 1053 deletions
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1
src/shaders/fragment.frag
View File

@ -9,7 +9,6 @@
uniform int m;
out vec4 o;
float u_time = m/float(44100);
//uniform float u_time;
const float PI = 22./7.;
vec3 no(vec3 v) { return normalize(v); }

625
src/shaders/fragment.inl
View File

@ -1,322 +1,303 @@
/* File generated with Shader Minifier 1.2
* http://www.ctrl-alt-test.fr
*/
#ifndef FRAGMENT_INL_
# define FRAGMENT_INL_
# define VAR_M "v"
# define VAR_O "i"
const char *fragment_frag =
"#version 460\n"
"uniform int v;"
"out vec4 i;"
"float m=3.1416,y=v/float(44100);"
"const float z=22./7.;"
"vec3 f(vec3 v)"
"{"
"return normalize(v);"
"}"
"float f(float v,float f,float y)"
"{"
"return clamp(v,f,y);"
"}"
"mat2 n(float v)"
"{"
"float f=sin(v),y=cos(v);"
"return mat2(y,-f,f,y);"
"}"
"float n(float v,float y,float m)"
"{"
"float z=max(m-abs(v-y),0.);"
"return max(v,y)+z*z*.25/m;"
"}"
"float f(vec2 v,int y)"
"{"
"if(y==1)"
"{"
"float m=dot(v,vec2(127.1,311.7));"
"return fract(sin(m)*43758.5453123);"
"}"
"v=50.*fract(v*.3183099);"
"return fract(v.x*v.y*(v.x+v.y));"
"}"
"float x(vec2 v,float y,int m)"
"{"
"vec2 a=floor(v),z=fract(v),i=z*z*(3.-2.*z);"
"float x=y;"
"if(m==1)"
"x=2.;"
"return-y+x*mix(mix(f(a+vec2(0.),m),f(a+vec2(1.,0.),m),i.x),mix(f(a+vec2(0.,1.),m),f(a+vec2(1.),m),i.x),i.y);"
"}"
"float s(vec3 v,float y,float m)"
"{"
"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 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 t(vec3 v,vec2 y,float m)"
"{"
"v.xy*=n(m);"
"vec3 f=abs(v);"
"return max(f.z-y.y,max(f.x*.866025+v.y*.5,-v.y)-y.x*.5);"
"}"
"float s(vec3 v,float y)"
"{"
"return v=abs(v),(v.x+v.y+v.z-y)*.577;"
"}"
"float a=9.,p=0.;"
"vec3 c=vec3(.36,.9,0.);"
"float s(vec3 v)"
"{"
"return min((y-v.y)*v.z,v.x*z);"
"}"
"float t(float v)"
"{"
"return a+a*f(sin(s(vec3(1.5,v,4.))*.06),-.9,.9);"
"}"
"vec3 x(vec3 v)"
"{"
"for(float f=0.;f<7.;f++)"
"{"
"float m=a+f*3.,z=1.;"
"if(y>m)"
"{"
"if(mod(f,2.)>=1.)"
"z=-1.;"
"v.xy*=n(t(m)*z);"
"}"
"}"
"return v;"
"}"
"float w(vec2 v)"
"{"
"if(y>=v.y)"
"v.x+=.045*f(sin(s(vec3(3.,v.y,40.))*.4),-.8,.8);"
"return v.x;"
"}"
"float t(vec2 v,float f)"
"{"
"v+=x(v,1.,1);"
"vec2 y=1.-abs(sin(v));"
"y=mix(y,abs(cos(v)),y);"
"return pow(1.-pow(y.x*y.y,.65),f);"
"}"
"vec3 w(vec3 v,int m)"
"{"
"float f=0.,i=1e3,r=z/12.,p,d=floor(atan(v.y,v.x)/r+.5)*r;"
"vec3 c=v;"
"c.xy=n(d)*c.xy;"
"float l=length(max(abs(c.xy-vec2(1.8,0.))-vec2(.24,.14),0.))-.02,e=abs(length(v.xy)-1.8)-.2;"
"l=min(l,e);"
"e=n(abs(length(v.xy)-1.75)-.08,abs(v.z-.1)-.04,.005);"
"l=max(-e,l);"
"l=n(l,abs(v.z)-.1,.02);"
"vec3 h=x(v),o=h;"
"r=z/16.;"
"o.xy=n(floor(atan(h.y,h.x)/r+.5)*r)*o.xy;"
"e=n(o.xyz-vec3(1.75,0.,0.),vec3(.04,.14,.05))-.02+x(v.xy*100.,.001,0);"
"l=min(l,e);"
"if(l==e)"
"f=6.;"
"e=1e3;"
"float u=1.5,b=0.,g,F=4.,C=.6,k=.2;"
"for(int Z=0;Z<4;Z++)"
"p=n(vec3(v.x,v.y+u+.05,v.z),vec3(2.,.2,u))-.05,e=min(e,p),u+=.2;"
"e+=x(v.xz*50.+200.,.007,0);"
"l=min(l,e);"
"if(l==e)"
"f=2.;"
"if(m==1)"
"{"
"vec2 Z=v.xy;"
"for(int Y=0;Y<4;Y++)"
"g=t((Z+y)*C,F),g+=t((Z-y)*C,F),b+=g*k,Z*=mat2(1.6,1.2,-1.2,1.6),C*=1.9,k*=.22,F=mix(F,1.,.4);"
"}"
"e=max(-s(v,2.,min(1.7-(y-28.9)*2.5,2.3)),s(v,.025,1.6)-b*.15);"
"e=max(e,s(v,.3,1.7));"
"l=min(l,e);"
"if(l==e)"
"f=1.;"
"e=v.y+3.7+x(vec2(v.x,v.z*.44-40.)*.04+100.,20.,0)+.25*sin(v.z*.5+y);"
"l=min(l,e);"
"if(l==e)"
"f=3.;"
"e=s(v+vec3(-75.,0.,100.),60.);"
"l=min(l,e);"
"if(l==e)"
"f=3.;"
"for(float Z=0.;Z<8.;Z++)"
"{"
"c=v;"
"d=24.67/(z*2.)+(Z+1.)*z/4.;"
"if(Z==1.)"
"d+=.2;"
"if(Z==7.)"
"d-=.2;"
"c.xy=n(d)*c.xy;"
"float Y=a+(Z-1.)*3.+1.5;"
"if(Z>0.)"
"{"
"c.x-=1.95;"
"vec3 X=c;"
"if(y>Y)"
"X.x=w(vec2(X.x,Y));"
"float W=t(vec3(c.x-.06,c.y,c.z),vec2(.1,.15),.5)-.01;"
"e=max(-t(vec3(X.x-.14,X.y,X.z),vec2(.22),.5)-.01,t(vec3(X.x,X.y,X.z),vec2(.2,.12),.5)-.02);"
"e=min(e,W);"
"l=min(l,e);"
"if(l==e)"
"f=4.;"
"if(l==W)"
"if(y>Y+.2)"
"f=5.,i=min(e,W);"
"}"
"}"
"return vec3(l,f,i);"
"}"
"float w(vec3 v,vec3 y,int m)"
"{"
"vec3 f;"
"float i=0.;"
"for(int l=0;l<100;l++)"
"{"
"f=w(v+y*i,0);"
"if(m==0&&f.z<.3)"
"p+=pow(.01/f.z,.8)*.6;"
"i+=f.x;"
"if(f.x<.001||i>500.)"
"break;"
"}"
"return i;"
"}"
"vec3 r(vec3 v)"
"{"
"vec2 y=vec2(.01,0.);"
"vec3 m=w(v,1).x-vec3(w(v-y.xyy,1).x,w(v-y.yxy,1).x,w(v-y.yyx,1).x);"
"return f(m);"
"}"
"float f(vec3 v,vec3 y,float m,float x,vec3 l,float z)"
"{"
"vec3 e=f(y-v);"
"float i=length(y-v),p=f(dot(l,e)*m,0.,m)/(1.+z*i),Z=w(v+l*.0025,e,1);"
"if(Z<length(y-v))"
"p*=x;"
"return p;"
"}"
"float r(vec3 v,vec3 y,float f)"
"{"
"return pow(dot(v,y)*.4+.6,f);"
"}"
"float f(vec3 v,vec3 y,vec3 m,float f)"
"{"
"float l=(f+8.)/(z*8.);"
"return pow(max(dot(reflect(m,v),y),0.),f)*l;"
"}"
"vec3 n(vec3 v,vec3 y,vec3 m,vec3 e)"
"{"
"vec3 i=vec3(0.,.1,.3)+r(y,m,60.)*vec3(.11,.16,.18)*.3;"
"i-=vec3(.73,.15,.66)*pow(f(1.-dot(y,-e),0.,1.),.7);"
"i+=vec3(f(y,m,e,60.))*.2;"
"return i;"
"}"
"vec3 f(vec3 v,float y,vec3 m,vec3 f,float z)"
"{"
"vec3 l=mix(vec3(.34,.11,.34),vec3(.93,.37,.16),pow(max(dot(m,f),0.),8.));"
"return mix(v,l,1.-exp(-y*z));"
"}"
"vec3 r(vec2 v,vec3 y,vec3 m,float z)"
"{"
"vec3 l=f(m-y),e=f(cross(vec3(0.,1.,0.),l)),i=cross(l,e),a=l*z,Z=a+v.x*e+v.y*i,g=f(Z);"
"return g;"
"}"
"vec3 h(vec3 v)"
"{"
"return v*=vec3(.9,.8,.7),v=pow(v,vec3(.45)),v=smoothstep(0.,1.,v),v+=1.-vec3(f((46.-y)*.5,0.,1.)),v;"
"}"
"vec3 f()"
"{"
"vec3 v=vec3(0.,f(6.-y,2.,6.),f(100.-y*11.,6.,100.));"
"if(y>7.5)"
"v+=vec3(0.,f(7.5-y,-1.,0.),0.);"
"if(y>10.5)"
"v=vec3(2.,-1.,1.);"
"if(y>12.)"
"v=vec3(-1.,-.7,4.);"
"if(y>14.5)"
"v=vec3(0.,0.,4.),v.yz*=n(-.6-cos(y-15.)*.05),v.xz*=n(sin((y-16.5)*.1));"
"if(y>23.5)"
"v=vec3(3.,-.7,4.);"
"if(y>32.5)"
"v=vec3(-20.,10.,50.);"
"if(y>36.5)"
"v=vec3(3.,-.7,4.),v.yz*=n((1.-cos(y-36.5))*-.025),v.xz*=n(sin((y-36.5)*.07));"
"return v;"
"}"
"vec3 h()"
"{"
"vec3 v=vec3(0.,-.5,0.);"
"if(y>10.5)"
"v=vec3(1.7,-1.1,0.);"
"if(y>12.)"
"v=vec3(0.);"
"if(y>14.5)"
"v=mix(vec3(1.5,1.4,0.),vec3(-1.5,1.4,0.),(y-16.5)*.13);"
"if(y>23.5)"
"v=vec3(0.);"
"return v;"
"}"
"vec3 d(vec3 v)"
"{"
"if(y>10.75)"
"{"
"float f=smoothstep(-1.,.8,sin(s(vec3(.8,10.75,8.))*2.));"
"v=mix(v,c*(f*1.4),f*.76);"
"}"
"return v;"
"}"
"vec3 d(vec3 v,vec3 y,float m,float e)"
"{"
"return vec3(f(v,f(vec3(0.,.3,.8)),f(y),pow(10.,e)))*m;"
"}"
"vec3 l(vec2 v)"
"{"
"vec3 m=f(),l=r(v,m,h(),f((43.-y)*-2.,2.,25.)),i=vec3(0.);"
"float e=w(m,l,0),Z=0.;"
"if(e<500.)"
"{"
"vec3 z=m+l*e,a=r(z);"
"Z=w(z,0).y;"
"i+=vec3(.82,.5,.9)*f(z,vec3(10.,15.,25.),1.,.2,a,1e-10);"
"i+=vec3(.79,.66,.43)*f(z,vec3(4.,2.,-15.),1.,1.,a,1e-10);"
"i+=vec3(0.,.06,.7)*f(z,vec3(0.,0.,5.),f((y-29.)*100.,0.,50.),0.,a,3.1);"
"i+=vec3(.29,.28,.33)*f(dot(a,f(vec3(0.,1.,10.))),0.,1.);"
"if(Z==0.)"
"i*=vec3(.2,.3,.3)+d(a,l,.5,2.);"
"if(Z==1.)"
"i*=n(z,a,f(vec3(0.,.3,.8)),f(l));"
"if(Z==2.)"
"i*=vec3(.7,.7,.4)+x(z.xz*3.+1.5,.1,0);"
"if(Z==3.)"
"i*=vec3(.8,.8,.5)+x(z.xz*500.+1e5,.3,0);"
"if(Z==4.)"
"i*=vec3(0.,.08,.11)+d(a,l,.3,.7);"
"if(Z==5.)"
"i=c*.4;"
"if(Z==6.)"
"i*=vec3(.01,.04,.06)+d(a,l,.1,2.5);"
"}"
"i+=p*c*.25;"
"return h(d(f(i,e,l,vec3(0.,-.1,-1.),.01)));"
"}"
"void main()"
"{"
"vec2 v=vec2(1920,1080),f=gl_FragCoord.xy/v.xy,y=-1.+2.*f;"
"y.x*=v.x/v.y;"
"i=vec4(l(y),1.);"
"}";
#endif // FRAGMENT_INL_
// Generated with Shader Minifier 1.5.1 (https://github.com/laurentlb/Shader_Minifier/)
#ifndef FRAGMENT_INL_
# define FRAGMENT_INL_
# define VAR_m "v"
# define VAR_o "i"
const char *fragment_frag =
"#version 460\n"
"uniform int v;"
"out vec4 i;"
"float y=v/float(44100);"
"const float m=22./7.;"
"vec3 f(vec3 v)"
"{"
"return normalize(v);"
"}"
"float f(float v,float f,float y)"
"{"
"return clamp(v,f,y);"
"}"
"mat2 f(float v)"
"{"
"float f=sin(v);"
"v=cos(v);"
"return mat2(v,-f,f,v);"
"}"
"float n(float v,float f,float y)"
"{"
"float z=max(y-abs(v-f),0.);"
"return max(v,f)+z*z*.25/y;"
"}"
"float f(vec2 v,int y)"
"{"
"if(y==1)"
"{"
"float y=dot(v,vec2(127.1,311.7));"
"return fract(sin(y)*43758.5453123);"
"}"
"v=50.*fract(v*.3183099);"
"return fract(v.x*v.y*(v.x+v.y));"
"}"
"float f(vec2 v,float y,int m)"
"{"
"vec2 s=floor(v);"
"v=fract(v);"
"v=v*v*(3.-2.*v);"
"float z=y;"
"if(m==1)"
"z=2.;"
"return-y+z*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);"
"}"
"float f(vec3 v,float f,float y)"
"{"
"vec2 m=abs(vec2(length(v.xy),v.z))-vec2(y,f);"
"return min(max(m.x,m.y),0.)+length(max(m,0.));"
"}"
"float f(vec3 v,vec3 y)"
"{"
"v=abs(v)-y;"
"return length(max(v,0.))+min(max(v.x,max(v.y,v.z)),0.);"
"}"
"float f(vec3 v,vec2 y)"
"{"
"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);"
"}"
"float n(vec3 v)"
"{"
"v=abs(v);"
"return(v.x+v.y+v.z-60.)*.577;"
"}"
"float x=0.;"
"vec3 z=vec3(.36,.9,0);"
"float s(vec3 v)"
"{"
"return min((y-v.y)*v.z,v.x*m);"
"}"
"vec3 t(vec3 v)"
"{"
"for(float i=0.;i<7.;i++)"
"{"
"float m=9.+i*3.,z=1.;"
"if(y>m)"
"{"
"if(mod(i,2.)>=1.)"
"z=-1.;"
"v.xy*=f((9.+9.*f(sin(s(vec3(1.5,m,4))*.06),-.9,.9))*z);"
"}"
"}"
"return v;"
"}"
"float f(vec2 v)"
"{"
"if(y>=v.y)"
"v.x+=.045*f(sin(s(vec3(3,v.y,40))*.4),-.8,.8);"
"return v.x;"
"}"
"float f(vec2 v,float y)"
"{"
"v+=f(v,1.,1);"
"vec2 m=1.-abs(sin(v));"
"m=mix(m,abs(cos(v)),m);"
"return pow(1.-pow(m.x*m.y,.65),y);"
"}"
"vec3 f(vec3 v,int s)"
"{"
"float z=0.,i=1e3,r=m/12.,x,a=floor(atan(v.y,v.x)/r+.5)*r;"
"vec3 d=v;"
"d.xy=f(a)*d.xy;"
"float p=length(max(abs(d.xy-vec2(1.8,0))-vec2(.24,.14),0.))-.02,c=abs(length(v.xy)-1.8)-.2;"
"p=min(p,c);"
"c=n(abs(length(v.xy)-1.75)-.08,abs(v.z-.1)-.04,.005);"
"p=n(max(-c,p),abs(v.z)-.1,.02);"
"vec3 l=t(v),o=l;"
"r=m/16.;"
"o.xy=f(floor(atan(l.y,l.x)/r+.5)*r)*o.xy;"
"c=f(o.xyz-vec3(1.75,0,0),vec3(.04,.14,.05))-.02+f(v.xy*1e2,.001,0);"
"p=min(p,c);"
"if(p==c)"
"z=6.;"
"c=1e3;"
"r=1.5;"
"float e=0.,b,C=4.,F=.6,G=.2;"
"for(int i=0;i<4;i++)"
"x=f(vec3(v.x,v.y+r+.05,v.z),vec3(2,.2,r))-.05,c=min(c,x),r+=.2;"
"c+=f(v.xz*50.+2e2,.007,0);"
"p=min(p,c);"
"if(p==c)"
"z=2.;"
"if(s==1)"
"{"
"vec2 m=v.xy;"
"for(int i=0;i<4;i++)"
"b=f((m+y)*F,C)+f((m-y)*F,C),e+=b*G,m*=mat2(1.6,1.2,-1.2,1.6),F*=1.9,G*=.22,C=mix(C,1.,.4);"
"}"
"c=max(max(-f(v,2.,min(1.7-(y-28.9)*2.5,2.3)),f(v,.025,1.6)-e*.15),f(v,.3,1.7));"
"p=min(p,c);"
"if(p==c)"
"z=1.;"
"c=v.y+3.7+f(vec2(v.x,v.z*.44-40.)*.04+1e2,20.,0)+.25*sin(v.z*.5+y);"
"p=min(p,c);"
"if(p==c)"
"z=3.;"
"c=n(v+vec3(-75,0,100));"
"p=min(p,c);"
"if(p==c)"
"z=3.;"
"for(float r=0.;r<8.;r++)"
"{"
"d=v;"
"a=24.67/(m*2.)+(r+1.)*m/4.;"
"if(r==1.)"
"a+=.2;"
"if(r==7.)"
"a-=.2;"
"d.xy=f(a)*d.xy;"
"float x=9.+(r-1.)*3.+1.5;"
"if(r>0.)"
"{"
"d.x-=1.95;"
"vec3 v=d;"
"if(y>x)"
"v.x=f(vec2(v.x,x));"
"float m=f(vec3(d.x-.06,d.yz),vec2(.1,.15))-.01;"
"c=min(max(-f(vec3(v.x-.14,v.yz),vec2(.22))-.01,f(vec3(v),vec2(.2,.12))-.02),m);"
"p=min(p,c);"
"if(p==c)"
"z=4.;"
"if(p==m)"
"if(y>x+.2)"
"z=5.,i=min(c,m);"
"}"
"}"
"return vec3(p,z,i);"
"}"
"float f(vec3 v,vec3 y,int m)"
"{"
"vec3 p;"
"float i=0.;"
"for(int r=0;r<100;r++)"
"{"
"p=f(v+y*i,0);"
"if(m==0&&p.z<.3)"
"x+=pow(.01/p.z,.8)*.6;"
"i+=p.x;"
"if(p.x<.001||i>5e2)"
"break;"
"}"
"return i;"
"}"
"vec3 w(vec3 v)"
"{"
"vec2 m=vec2(.01,0);"
"return f(f(v,1).x-vec3(f(v-m.xyy,1).x,f(v-m.yxy,1).x,f(v-m.yyx,1)));"
"}"
"float f(vec3 v,vec3 y,float i,float m,vec3 p,float r)"
"{"
"vec3 c=f(y-v);"
"i=f(dot(p,c)*i,0.,i)/(1.+r*length(y-v));"
"r=f(v+p*.0025,c,1);"
"if(r<length(y-v))"
"i*=m;"
"return i;"
"}"
"float f(vec3 v,vec3 y,vec3 p,float f)"
"{"
"return pow(max(dot(reflect(p,v),y),0.),f)*((f+8.)/(m*8.));"
"}"
"vec3 f(vec3 v,vec3 y,vec3 m,vec3 c)"
"{"
"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,-c),0.,1.),.7)+vec3(f(y,m,c,60.))*.2;"
"}"
"vec3 f(vec2 v,vec3 y,vec3 m,float c)"
"{"
"y=f(m-y);"
"m=f(cross(vec3(0,1,0),y));"
"return f(y*c+v.x*m+v.y*cross(y,m));"
"}"
"vec3 f()"
"{"
"vec3 v=vec3(0,f(6.-y,2.,6.),f(1e2-y*11.,6.,1e2));"
"if(y>7.5)"
"v+=vec3(0,f(7.5-y,-1.,0.),0);"
"if(y>10.5)"
"v=vec3(2,-1,1);"
"if(y>12.)"
"v=vec3(-1,-.7,4);"
"if(y>14.5)"
"v=vec3(0,0,4),v.yz*=f(-.6-cos(y-15.)*.05),v.xz*=f(sin((y-16.5)*.1));"
"if(y>23.5)"
"v=vec3(3,-.7,4);"
"if(y>32.5)"
"v=vec3(-20,10,50);"
"if(y>36.5)"
"v=vec3(3,-.7,4),v.yz*=f((1.-cos(y-36.5))*-.025),v.xz*=f(sin((y-36.5)*.07));"
"return v;"
"}"
"vec3 n()"
"{"
"vec3 v=vec3(0,-.5,0);"
"if(y>10.5)"
"v=vec3(1.7,-1.1,0);"
"if(y>12.)"
"v=vec3(0);"
"if(y>14.5)"
"v=mix(vec3(1.5,1.4,0),vec3(-1.5,1.4,0),(y-16.5)*.13);"
"if(y>23.5)"
"v=vec3(0);"
"return v;"
"}"
"vec3 r(vec3 v)"
"{"
"if(y>10.75)"
"{"
"float m=smoothstep(-1.,.8,sin(s(vec3(.8,10.75,8))*2.));"
"v=mix(v,m*1.4*z,m*.76);"
"}"
"return v;"
"}"
"vec3 f(vec3 v,vec3 y,float m,float c)"
"{"
"return vec3(f(v,f(vec3(0,.3,.8)),f(y),pow(10.,c)))*m;"
"}"
"vec3 n(vec2 v)"
"{"
"vec3 m=f(),p=f(v,m,n(),f((43.-y)*-2.,2.,25.)),i=vec3(0);"
"float c=f(m,p,0),s=0.;"
"if(c<5e2)"
"{"
"vec3 v=m+p*c,r=w(v);"
"s=f(v,0).y;"
"i+=vec3(.82,.5,.9)*f(v,vec3(10,15,25),1.,.2,r,1e-10);"
"i+=vec3(.79,.66,.43)*f(v,vec3(4,2,-15),1.,1.,r,1e-10);"
"i+=vec3(0,.06,.7)*f(v,vec3(0,0,5),f((y-29.)*1e2,0.,50.),0.,r,3.1);"
"i+=vec3(.29,.28,.33)*f(dot(r,f(vec3(0,1,10))),0.,1.);"
"if(s==0.)"
"i*=vec3(.2,.3,.3)+f(r,p,.5,2.);"
"if(s==1.)"
"i*=f(v,r,f(vec3(0,.3,.8)),f(p));"
"if(s==2.)"
"i*=vec3(.7,.7,.4)+f(v.xz*3.+1.5,.1,0);"
"if(s==3.)"
"i*=vec3(.8,.8,.5)+f(v.xz*5e2+1e5,.3,0);"
"if(s==4.)"
"i*=vec3(0,.08,.11)+f(r,p,.3,.7);"
"if(s==5.)"
"i=z*.4;"
"if(s==6.)"
"i*=vec3(.01,.04,.06)+f(r,p,.1,2.5);"
"}"
"i+=x*z*.25;"
"return smoothstep(0.,1.,pow(r(mix(i,mix(vec3(.34,.11,.34),vec3(.93,.37,.16),pow(max(dot(p,vec3(0,-.1,-1)),0.),8.)),1.-exp(-c*.01)))*vec3(.9,.8,.7),vec3(.45)))+1.-vec3(f((46.-y)*.5,0.,1.));"
"}"
"void main()"
"{"
"vec2 v=vec2(1920,1080),m=gl_FragCoord.xy/v.xy;"
"m=-1.+2.*m;"
"m.x*=v.x/v.y;"
"i=vec4(n(m),1);"
"}";
#endif // FRAGMENT_INL_

2
src/shaders/post.frag
View File

@ -6,7 +6,7 @@ uniform sampler2D o;
out vec4 i;
float hash(float c){return fract(sin(dot(c, 12.9898)) * 43758.5453);}
void main(){
i = vec4(0);
i = vec4(0);
for(int t = 0; t < 25; t++){
vec2 uv = gl_FragCoord.xy*2./vec2(1920,1080);
float s1 = hash(float(t+dot(uv,uv)));

57
src/shaders/post.inl
View File

@ -1,30 +1,27 @@
/* File generated with Shader Minifier 1.2
* http://www.ctrl-alt-test.fr
*/
#ifndef POST_INL_
# define POST_INL_
# define VAR_I "v"
# define VAR_O "f"
const char *post_frag =
"#version 130\n"
"uniform sampler2D f;"
"out vec4 v;"
"float t(float f)"
"{"
"return fract(sin(dot(f,12.9898))*43758.5453);"
"}"
"void main()"
"{"
"v=vec4(0);"
"for(int s=0;s<25;s++)"
"{"
"vec2 i=gl_FragCoord.xy*2./vec2(1920,1080);"
"float d=t(float(s+dot(i,i))),o=t(float(1-s+dot(i,i)));"
"vec2 m=.01*(-1.+2.*vec2(d,o));"
"v+=vec4(textureLod(f,i,(.3+.7*d)*texture(f,(1.+m)*i).w*8).xyz,1);"
"}"
"v/=vec4(25);"
"}";
#endif // POST_INL_
// Generated with Shader Minifier 1.5.1 (https://github.com/laurentlb/Shader_Minifier/)
#ifndef POST_INL_
# define POST_INL_
# define VAR_i "v"
# define VAR_o "f"
const char *post_frag =
"#version 130\n"
"uniform sampler2D f;"
"out vec4 v;"
"float t(float f)"
"{"
"return fract(sin(dot(f,12.9898))*43758.5453);"
"}"
"void main()"
"{"
"v=vec4(0);"
"for(int s=0;s<25;s++)"
"{"
"vec2 d=gl_FragCoord.xy*2./vec2(1920,1080);"
"float i=t(float(s+dot(d,d))),C=t(float(1-s+dot(d,d)));"
"v+=vec4(textureLod(f,d,(.3+.7*i)*texture(f,(1.+.01*(-1.+2.*vec2(i,C)))*d).w*8).xyz,1);"
"}"
"v/=vec4(25);"
"}";
#endif // POST_INL_