rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

//
// Description : Array and textureless GLSL 2D/3D/4D simplex 

rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

// Leadlight by @hintz 2013-05-02

rgngl

#ifdef GL_ES
precision mediump float;
#endif

// burl figure

// - trick, use far less iterations!

uniform vec2 resolution;
uniform float time;

rgngl

#ifdef GL_ES
precision mediump float;
#endif

// burl figure


uniform vec2 resolution;
uniform float time;

rgngl

#ifdef GL_ES
precision mediump float;
#endif
uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;
uniform sampler2D backbuffer;

float y(vec2 vec){
  float x= vec.x;

rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

#define M_PI 3.141592653589793

rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

void main( void ) {

rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

void main( void ) {

rgngl

// warping hexagons, WIP. @psonice_cw
// I'm sure there's a less fugly way of making a hexagonal grid, but hey :)

//  Maybe - Try this...

// Simplify!

#ifdef GL_ES
precision mediump float;
#endif

rgngl

#ifdef GL_ES
precision mediump float;
#endif

uniform float time;
uniform vec2 mouse;
uniform vec2 resolution;

float noise(vec2 p, float s)
    {