Function round

Source/astcenc_vecmathlib_neon_4.h:766–769

* @brief Return a float rounded to the nearest integer value. */

 * @brief Return a float rounded to the nearest integer value.
 */
ASTCENC_SIMD_INLINE vfloat4 round(vfloat4 a)
{
	return vfloat4(vrndnq_f32(a.m));
}

/**
 * @brief Return the horizontal minimum of a vector.