Method ensureLength

src/webgl/p5.DataArray.js:74–80

* Expand capacity of the internal storage until it can fit a target size

(target)

   * Expand capacity of the internal storage until it can fit a target size
   */
  ensureLength(target) {
    while (this.data.length < target) {
      const newData = new Float32Array(this.data.length * 2);
      newData.set(this.data, 0);
      this.data = newData;
    }
  }
};

function dataArray(p5, fn){