rsqrt()

static constexpr FASTLED_FORCE_INLINE u8x24 fl::u8x24::rsqrt ( u8x24 x )

inlinestaticconstexpr

Definition at line 163 of file u8x24.h.

                                                                           {
        return sqrt(x).mValue == 0
            ? u8x24()
            : from_raw(static_cast<u32>(1) << FRAC_BITS) / sqrt(x);
    }

References u8x24(), FASTLED_FORCE_INLINE, FL_NOEXCEPT, FRAC_BITS, from_raw(), mValue, sqrt(), and fl::x.

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