uudet hexat integroitu teemun shaderiin
This commit is contained in:
@ -1,155 +1,192 @@
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// Generated with Shader Minifier 1.5.1 (https://github.com/laurentlb/Shader_Minifier/)
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#ifndef FRAGMENT_INL_
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# define FRAGMENT_INL_
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# define VAR_fft_output "i"
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# define VAR_fft_output "H"
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# define VAR_o "f"
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# define VAR_shapes "s"
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# define VAR_shapes "a"
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# define VAR_syncs "m"
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# define VAR_test "k"
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# define VAR_u_ShapesTex "d"
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# define VAR_u_hexGridTex "l"
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# define VAR_test "l"
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# define VAR_u_ShapesTex "x"
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# define VAR_u_hexGridTex "k"
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const char *fragment_frag =
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"#version 460\n"
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"precision mediump float;"
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"out vec4 f;"
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"const float n=2.*acos(-1.),v=sqrt(5.)*.5+.5;"
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"const float i=2.*acos(-1.),v=sqrt(5.)*.5+.5;"
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"layout(location=0)uniform float m[12];"
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"layout(location=20)uniform float i[512];"
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"layout(location=600)uniform vec3 s[15];"
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"layout(location=700)uniform vec3 k;"
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"layout(binding=1)uniform sampler2D l;"
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"layout(binding=0)uniform sampler2D d;"
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"float g=m[0];"
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"float t(int v)"
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"layout(location=20)uniform float H[512];"
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"layout(location=600)uniform vec3 a[15];"
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"layout(location=700)uniform vec3 l;"
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"layout(binding=1)uniform sampler2D k;"
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"layout(binding=0)uniform sampler2D x;"
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"float n=m[0];"
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"mat2 s()"
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"{"
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"v=clamp(v,0,511);"
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"float n=i[v];"
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"return log(1.+n*15.);"
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"float v=sin(.5),x=cos(.5);"
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"return mat2(x,-v,v,x);"
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"}"
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"float t(vec3 v,vec2 i)"
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"float s(vec3 v,vec2 x)"
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"{"
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"v=abs(v);"
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"return max(v.y-i.y,max(v.x*sqrt(3.)*.5+v.z*.5,v.z)-i.x);"
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"return max(v.y-x.y,max(v.x*sqrt(3.)*.5+v.z*.5,v.z)-x.x);"
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"}\n"
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"#define zclamp(a)max(a,0.0)\n"
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"struct HexData{vec3 local;vec2 axial;};"
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"HexData s(vec3 v)"
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"{"
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"float x=sqrt(3.)/3.*v.x-1./3.*v.z,f=2./3.*v.z,m=round(x),l=round(f),k=round(-x-f),n=abs(m-x),a=abs(l-f);"
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"x=abs(k+x+f);"
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"if(n>a&&n>x)"
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"m=-l-k;"
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"else if(a>x)"
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"l=-m-k;"
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"x=sqrt(3.)*(m+l*.5);"
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"f=1.5*l;"
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"HexData i;"
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"i.local=v-vec3(x,0,f);"
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"i.axial=vec2(m,l);"
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"return i;"
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"}"
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"struct HexData{vec3 local;vec2 axial;};"
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"float s(vec2 v)"
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"{"
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"float x=v.x,f=v.y;"
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"return max(abs(x),max(abs(f),abs(-x-f)));"
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"}"
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"vec2 t(vec3 v)"
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"{"
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"vec2 f=vec2(v.y,0);"
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"HexData m=s(vec3(v.x,v.y-2.5,v.z));"
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"float i=1.+H[int(clamp(s(m.axial)+1.,0.,511.))]*3.;"
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"vec3 l=m.local;"
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"l.xz*=s();"
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"i=s(vec3(l.x,l.y-i/2,l.z),vec2(.83,i/2));"
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"f=min(f,vec2(i,0));"
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"for(float i=0.;i<16.;i++)"
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"for(float n=0.;n<16.;n++)"
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"for(float l=0.;l<16.;l++)"
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"{"
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"ivec2 d=textureSize(l,0);"
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"vec2 m=vec2(n,i)/vec2(d);"
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"vec4 g=texture(l,m);"
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"f=min(f,vec2(t(v-g.xyz,vec2(.86,1.+t(clamp(int(g.w/34.*512.),0,511)))),1));"
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"}"
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"for(float i=0.;i<16.;i++)"
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"for(float n=0.;n<16.;n++)"
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"{"
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"vec2 m=(vec2(n,i)+.5)/float(16.);"
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"vec4 g=texture(d,m);"
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"if(g.w<.5)"
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"vec2 m=(vec2(l,i)+.5)/float(16.);"
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"vec4 n=texture(x,m);"
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"if(n.w<.5)"
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"continue;"
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"f=min(f,vec2(length(v-vec3(-70.+g.x*2.,12.+g.y*80.,0))-.8,1));"
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"f=min(f,vec2(length(v-vec3(-70.+n.x*2.,12.+n.y*80.,0))-.8,1));"
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"}"
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"return f;"
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"}"
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"vec3 t(vec3 v,vec3 n,inout vec3 f)"
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"vec3 s(vec3 v,vec3 x,inout vec3 f)"
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"{"
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"float i=0.,l=0.,m=0.;"
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"for(int g=0;g<30;g++)"
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"float i=0.,l=0.;"
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"vec3 m;"
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"float n=0.,k;"
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"vec2 a;"
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"for(int m=0;m<50;m++)"
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"{"
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"f=v+n*i;"
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"vec2 d=t(f);"
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"i+=d.x;"
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"l=d.y;"
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"if(i>4e2)"
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"f=v+x*n;"
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"a=t(f);"
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"k=abs(a.x);"
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"i=a.y;"
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"if(n>4e2)"
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"break;"
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"if(d.x<.001*i)"
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"if(k<.001*(n*.125+1.))"
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"{"
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"m=1.;"
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"l=1.;"
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"break;"
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"}"
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"n+=a.x;"
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"}"
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"return vec3(i,l,m);"
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"}"
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"float t(vec3 v,vec3 i,float f)"
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"{"
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"float n=1.,m=.02;"
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"for(int g=0;g<6;g++)"
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"n-=1.;"
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"for(int r=0;r<30;r++)"
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"{"
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"if(m>f)"
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"vec3 s=v+x*n;"
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"a=t(s);"
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"k=abs(a.x);"
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"i=a.y;"
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"if(k<.001)"
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"{"
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"l=1.;"
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"f=s;"
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"break;"
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"}"
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"if(n>4e2)"
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"break;"
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"float l=t(v+m*i).x;"
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"n=min(n,l/(4.*m));"
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"m+=clamp(l,.1,.8);"
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"if(n<-1.)"
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"n+=min(m.x,.5);"
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"}"
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"return vec3(n,i,l);"
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"}"
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"float s(vec3 v,vec3 x,float f)"
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"{"
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"float i=1.,l=.02;"
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"for(int m=0;m<6;m++)"
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"{"
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"if(l>f)"
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"break;"
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"float n=t(v+l*x).x;"
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"i=min(i,n/(4.*l));"
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"l+=clamp(n,.1,.8);"
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"if(i<-1.)"
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"break;"
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"}"
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"n=max(n,-1.);"
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"return.25*(1.+n)*(1.+n)*(2.-n);"
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"i=max(i,-1.);"
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"return.25*(1.+i)*(1.+i)*(2.-i);"
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"}"
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"vec3 x(vec3 v)"
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"vec3 p(vec3 v)"
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"{"
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"vec2 n=vec2(.01,0);"
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"v=vec3(t(v+n.xyy).x-t(v-n.xyy).x,t(v+n.yxy).x-t(v-n.yxy).x,t(v+n.yyx).x-t(v-n.yyx).x);"
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"return normalize(v);"
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"vec2 i=vec2(.01,0);"
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"return normalize(vec3(t(v+i.xyy).x-t(v-i.xyy).x,t(v+i.yxy).x-t(v-i.yxy).x,t(v+i.yyx).x-t(v-i.yyx).x));"
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"}"
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"vec3 t(vec3 v,vec3 n,vec3 i,vec3 f,float m)"
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"vec3 p(vec3 v,vec3 m,vec3 i,vec3 x,float f)"
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"{"
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"vec3 g=vec3(.77,.26,.73);"
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"v-=n;"
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"float l=length(v);"
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"vec3 l=vec3(.77,.26,.73);"
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"v-=m;"
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"float n=length(v);"
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"v=normalize(v);"
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"float x=30./(1.+.09*l+.032*l*l),c=max(dot(f,v),0.);"
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"float a=30./(1.+.09*n+.032*n*n),k=max(dot(x,v),0.);"
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"i=normalize(v-i);"
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"vec3 e=vec3(.04);"
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"e+=(1.-e)*pow(clamp(1.-max(dot(i,v),0.),0.,1.),5.);"
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"l=t(n+f*.01,v,l);"
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"return(g*c*x+g*pow(max(dot(f,i),0.),mix(128.,8.,m))*x*e)*l;"
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"vec3 r=vec3(.04);"
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"r+=(1.-r)*pow(clamp(1.-max(dot(i,v),0.),0.,1.),5.);"
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"n=s(m+x*.01,v,n);"
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"return(l*k*a+l*pow(max(dot(x,i),0.),mix(128.,8.,f))*a*r)*n;"
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"}"
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"vec3 t(vec3 v,vec3 f,vec3 i,float n)"
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"vec3 p(vec3 v,vec3 i,vec3 x,float f)"
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"{"
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"float m=.01;"
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"vec3 g=vec3(0);"
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"if(n==0.)"
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"g=vec3(.8314,.2941,.2941),m=.1;"
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"else if(n==1.)"
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"g=vec3(.6196,.6118,.6118),m=.7;"
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"else if(n==2.)"
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"g=vec3(.3255,.4784,.3255),m=.2;"
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"else if(n==3.)"
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"g=vec3(.2471,.3059,.6314),m=1.;"
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"else if(n==4.)"
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"g=vec3(.9961,1,.9922),m=.1;"
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"else if(n==5.)"
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"g=vec3(.9961,1,.9922),m=.3;"
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"vec3 l=vec3(0);"
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"l+=t(vec3(0,40,-10),v,i,f,m);"
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"l+=t(vec3(0,20,15),v,i,f,m);"
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"l+=vec3(.08,.62,.75)*clamp(dot(f,normalize(vec3(0,1,-3)*vec3(0,-1,-2))),0.,1.)*.8;"
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"return g*max(vec3(0),l);"
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"float l=.01;"
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"vec3 m=vec3(0);"
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"if(f==0.)"
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"m=vec3(.8314,.2941,.2941),l=.1;"
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"else if(f==1.)"
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"m=vec3(.6196,.6118,.6118),l=.7;"
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"else if(f==2.)"
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"m=vec3(.3255,.4784,.3255),l=.2;"
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"else if(f==3.)"
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"m=vec3(.2471,.3059,.6314),l=1.;"
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"else if(f==4.)"
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"m=vec3(.9961,1,.9922),l=.1;"
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"else if(f==5.)"
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"m=vec3(.9961,1,.9922),l=.3;"
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"v=vec3(0)+p(vec3(0,40,-10),v,x,i,l)+p(vec3(0,20,15),v,x,i,l)+vec3(.08,.62,.75)*clamp(dot(i,normalize(vec3(0,1,-3)*vec3(0,-1,-2))),0.,1.)*.8;"
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"return m*max(vec3(0),v);"
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"}"
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"vec3 t(vec2 n,vec3 v)"
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"vec3 p(vec2 v,vec3 f)"
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"{"
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"v=normalize(vec3(0,10,0)-v);"
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"vec3 m=normalize(cross(vec3(0,1,0),v));"
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"return normalize(v+n.x*m+n.y*cross(v,m));"
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"f=normalize(vec3(0,10,0)-f);"
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"vec3 l=normalize(cross(vec3(0,1,0),f));"
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"return normalize(f+v.x*l+v.y*cross(f,l));"
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"}"
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"vec3 t(vec2 v)"
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"vec3 p(vec2 v)"
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"{"
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"vec3 n=vec3(-20,20,-80),f=t(v,n),i=vec3(0),l=vec3(0);"
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"n=t(n,f,l);"
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"if(n.x>0.)"
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"vec3 f=vec3(-20,20,-20),l=p(v,f),i=vec3(0),x=vec3(0);"
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"f=s(f,l,x);"
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"if(f.x>0.)"
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"{"
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"vec3 v=x(l);"
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"i=t(l,v,f,n.y);"
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"vec3 v=p(x);"
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"i=p(x,v,l,f.y);"
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"}"
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"return i*exp(-n.x*.01)+mix(i,mix(vec3(.2667,.2941,.3451),vec3(.302,.3176,.3725),pow(max(dot(f,vec3(0,-.5,1.8)),0.),clamp(m[1]+m[2]+m[3],0.,1.)*5.)),1.-exp(-n.x*.01))*(1.-exp(-n.x*.01));"
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"return i*exp(-f.x*.01)+mix(i,mix(vec3(.2667,.2941,.3451),vec3(.302,.3176,.3725),pow(max(dot(l,vec3(0,-.5,1.8)),0.),clamp(m[1]+m[2]+m[3],0.,1.)*5.)),1.-exp(-f.x*.01))*(1.-exp(-f.x*.01));"
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"}"
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"void main()"
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"{"
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"vec3 v=t(gl_FragCoord.xy*vec2(.00104166667,.00185185185)-1.);"
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"vec3 v=p(gl_FragCoord.xy*vec2(.00104166667,.00185185185)-1.);"
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"f=vec4(v,1);"
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"}";
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