25 lines
535 B
C
25 lines
535 B
C
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// This file is under the public domain.
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#pragma once
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#include <cstddef>
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#include <type_traits>
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namespace Common
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{
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template <typename T>
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constexpr T AlignUp(T value, size_t size)
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{
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static_assert(std::is_unsigned<T>(), "T must be an unsigned value.");
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return static_cast<T>(value + (size - value % size) % size);
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}
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template <typename T>
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constexpr T AlignDown(T value, size_t size)
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{
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static_assert(std::is_unsigned<T>(), "T must be an unsigned value.");
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return static_cast<T>(value - value % size);
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}
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} // namespace Common
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