Method floor

src/fl/math/fixed_point.h:315–317

    // Round down to the nearest integer: floor(3.7) → 3.0, floor(-1.2) → -2.0
    static constexpr FASTLED_FORCE_INLINE fixed_point floor(fixed_point x) FL_NOEXCEPT {
        return from_raw(Base::floor(x).raw());
    }

    // Round up to the nearest integer: ceil(3.2) → 4.0, ceil(-1.8) → -1.0
    static constexpr FASTLED_FORCE_INLINE fixed_point ceil(fixed_point x) FL_NOEXCEPT {