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AK: Add FixedPoint::clamp

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kleines Filmröllchen 2023-02-09 15:35:29 +01:00 • committed by Andrew Kaster
parent 7b3b743f88
commit 961e263129
1 changed files with 9 additions and 0 deletions
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9
AK/FixedPoint.h
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@ -95,6 +95,15 @@ public:
return create_raw(m_value & radix_mask); return create_raw(m_value & radix_mask);
} }
constexpr This clamp(This minimum, This maximum) const
{
if (*this < minimum)
return minimum;
if (*this > maximum)
return maximum;
return *this;
}
constexpr This round() const constexpr This round() const
{ {
return This { static_cast<Underlying>(*this) }; return This { static_cast<Underlying>(*this) };