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New permutation (much improved randomness)

master
Stefan Gustavson 2021-06-29 11:07:28 +02:00 committed by GitHub
parent dabd32e7d4
commit 95e2e22fa2
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1 changed files with 1 additions and 1 deletions
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src/noise2D.glsl
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@ -18,7 +18,7 @@ vec2 mod289(vec2 x) {
}
vec3 permute(vec3 x) {
return mod289(((x*34.0)+1.0)*x);
return mod289(((x*34.0)+6.0)*x);
}
float snoise(vec2 v)