rsqrt()

static constexpr FASTLED_FORCE_INLINE u24x8 fl::u24x8::rsqrt ( u24x8 x )

inlinestaticconstexpr

Definition at line 167 of file u24x8.h.

                                                                           {
        return sqrt(x).mValue == 0
            ? u24x8()
            : from_raw(static_cast<u32>(1) << FRAC_BITS) / sqrt(x);
    }

References u24x8(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, FRAC_BITS, from_raw(), mValue, sqrt(), and fl::x.

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