// luma.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors
import { glsl } from "../../../lib/glsl-utils/highlight.js";
const fs = `\
float random(vec3 scale, float seed) {
return fract(sin(dot(gl_FragCoord.xyz + seed, scale)) * 43758.5453 + seed);
}
`;
/** Quick random generator for fragment shaders */
export const random = {
    name: 'random',
    fs
};