/// <summary> /// Get cache size in bytes. /// </summary> /// <param name="nbElement"></param> /// <param name="resolution">Atlas resolution (square).</param> /// <param name="hasMipmap">Atlas uses mip maps.</param> /// <param name="format">Atlas format.</param> /// <returns></returns> public static long GetApproxCacheSizeInByte(int nbElement, int resolution, bool hasMipmap, GraphicsFormat format) => (long)(nbElement * resolution * resolution * (double)((hasMipmap ? k_MipmapFactorApprox : 1.0f) * GraphicsFormatUtility.GetBlockSize(format)));
