_clamp()

static constexpr unsigned short fl::alpha16::_clamp ( float f )

inlinestaticconstexprprivate

Definition at line 130 of file alpha.h.

                                                                {
        return static_cast<unsigned short>(
            f <= 0.0f ? 0 : (f >= 1.0f ? 65535 : static_cast<unsigned short>(f * 65535.0f + 0.5f)));
    }

References FL_NOEXCEPT.

Referenced by from_float().

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