Function vfloat2

Source/astcenc_vecmathlib.h:345–348

* @brief Factory that returns a 2 component vfloat4. */

 * @brief Factory that returns a 2 component vfloat4.
 */
static ASTCENC_SIMD_INLINE vfloat4 vfloat2(float a, float b)
{
	return vfloat4(a, b, 0.0f, 0.0f);
}

/**
 * @brief Normalize a non-zero length vector to unit length.