maxatwork

#ifdef GL_ES
precision highp float;
#endif
uniform sampler2D from, to;
uniform float progress;
uniform vec2 resolution;
uniform float fps;

//
// GLSL textureless classic 3D noise "cnoise",

maxatwork

/**
 * Реализация API, не изменяйте ее
 * @param {string} url
 * @param {function} callback
 */
function getData(url, callback) {
    var RESPONSES = {
        '/countries': [
            {name: 'Cameroon', continent: 'Africa'},
            {name :'Fiji Islands', continent: 'Oceania'},