Function hmax_s

Source/astcenc_vecmathlib_avx2_8.h:501–504

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

 * @brief Return the horizontal maximum of a vector.
 */
ASTCENC_SIMD_INLINE int hmax_s(vint8 a)
{
	return _mm256_cvtsi256_si32(hmax(a).m);
}

/**
 * @brief Generate a vint8 from a size_t.