2023-03-06 14:42:04 +01:00
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// SPDX-License-Identifier: BSD-2-Clause
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// author: Max Kellermann <max.kellermann@gmail.com>
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2013-12-22 21:08:06 +01:00
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#ifndef CLAMP_HPP
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#define CLAMP_HPP
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#include "Compiler.h"
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/**
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* Clamps the specified value in a range. Returns #min or #max if the
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* value is outside.
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*/
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template<typename T>
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2019-03-12 11:54:51 +01:00
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constexpr const T &
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2013-12-22 21:08:06 +01:00
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Clamp(const T &value, const T &min, const T &max)
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{
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return gcc_unlikely(value < min)
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? min
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: (gcc_unlikely(value > max)
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? max : value);
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}
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#endif
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