log2_fp()

i32 fl::detail::gamma_constexpr::log2_fp ( u32 val )

constexpr

Definition at line 110 of file gamma_lut.h.

                                           {
    return val == 0 ? static_cast<i32>(0x80000000)
                    : log2_with_msb(val, highest_bit(val));
}

References FL_NOEXCEPT, highest_bit(), and log2_with_msb().

Referenced by pow_fp().

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