Function abs

Source/astcenc_vecmathlib_rvv_n.h:765–768

* @brief Return the absolute value of the float vector. */

 * @brief Return the absolute value of the float vector.
 */
ASTCENC_SIMD_INLINE vfloat abs(vfloat a)
{
	return vfloat(__riscv_vfabs(a.m, vfloat::vl()));
}

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