Wonderland!

var program;

​

function setup() {

  pixelDensity(1);

  createCanvas(windowWidth, windowHeight,WEBGL);

  rectMode(CENTER);

  noStroke();

  fill(204);

  program = new p5.Shader(this._renderer,vert,frag);

  }

​

function draw() {  

  this.shader(program);

  background(0);

  program.setUniform('resolution',[width,height]);

  program.setUniform('time',millis()/1000);

  program.setUniform('second',second());

  rect(0,0,width,height);

}

(function () {

  var loadJS = function(filename){

    var meta = document.createElement("meta");

    meta.setAttribute("name","viewport");

    meta.setAttribute("content", "user-scalable=no,initial-scale=1,maximum-scale=1,minimum-scale=1,width=device-width");

   // document.getElementsByTagName("meta")[0].appendChild(meta);

  }

​

  loadJS("https://rawgit.com/diwi/p5.EasyCam/master/p5.easycam.js");

  document.oncontextmenu = function() { return false; }

  document.onmousedown   = function() { return false; }

})();