Manuel Sofia Sainz manuelsofia

## GLSL-Noise.md

      
        
          
            
              
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                manuelsofia
                / GLSL-Noise.md
            
            
              Created
              January 31, 2022 13:36
                — forked from patriciogonzalezvivo/GLSL-Noise.md
            
              
                GLSL Noise Algorithms 
              
          
        
      
        
  
      
    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);
	return mix(rand(fl), rand(fl + 1.0), fc);
}