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NAME=$(hostname -f)
TIMESTAMP=$(date +%s)
echo Starting backup on $NAME
mkdir -p ~/backuptmp/
echo Getting iptables...
iptables-save >~/backuptmp/iptables
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patriciogonzalezvivo / GLSL-Noise.md
Last active June 21, 2024 05:12
GLSL Noise Algorithms

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);