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Xor

@xordev

I write shaders
mini.gmshaders.com

ID: 2898879504

linkhttps://xordev.com calendar_today14-11-2014 02:06:49

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Xor
@xordev

4 months ago

"Pulsar" in 189 chars: vec3 p;for(float i,z,d,l;i++<8e1;o+=(cos(log(l)*3.-t+vec4(0,1,2,0))+1.)/d)p=z*normalize(FC.rgb*2.-r.xyy),p.z+=.1,p/=l=dot(p,p),z+=d=sqrt(l)/80.*length(cos(p+cos(p/.27+t))+.8);o=tanh(o/2e5);