New permutation (much improved randomness)
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074f374fcb
commit
e3727aff69
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@ -19,7 +19,7 @@ vec4 mod289(vec4 x)
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vec4 permute(vec4 x)
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{
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return mod289(((x*34.0)+1.0)*x);
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return mod289(((x*34.0)+6.0)*x);
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}
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vec4 taylorInvSqrt(vec4 r)
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