Method _hexToRgb

src/tools/texture-lab/renderer.js:1198–1202

(hex)

  }

  _hexToRgb(hex) {
    const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex || '#000000');
    if (!result) return [0, 0, 0];
    return [parseInt(result[1], 16) / 255, parseInt(result[2], 16) / 255, parseInt(result[3], 16) / 255];
  }

  destroy() {
    const gl = this.gl;