Method swz

Source/astcenc_vecmathlib_none_4.h:145–148

	 * @brief Return a swizzled float 2.
	 */
	template <int l0, int l1> ASTCENC_SIMD_INLINE vfloat4 swz() const
	{
		return  vfloat4(lane<l0>(), lane<l1>(), 0.0f, 0.0f);
	}

	/**
	 * @brief Return a swizzled float 3.