45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
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#pragma once
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#pragma once
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#include "CoreTypes.h"
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#include "Templates/TypeTraits.h"
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NS_REDCRAFT_BEGIN
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NS_BEGIN(Memory)
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template <typename T>
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FORCEINLINE constexpr T Align(T Val, uint64 Alignment)
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{
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static_assert(TypeTraits::TIsIntegral<T>::Value || TypeTraits::TIsPointer<T>::Value, "Align expects an integer or pointer type");
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return (T)(((uint64)Val + Alignment - 1) & ~(Alignment - 1));
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}
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template <typename T>
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FORCEINLINE constexpr T AlignDown(T Val, uint64 Alignment)
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{
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static_assert(TypeTraits::TIsIntegral<T>::Value || TypeTraits::TIsPointer<T>::Value, "AlignDown expects an integer or pointer type");
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return (T)(((uint64)Val) & ~(Alignment - 1));
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}
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template <typename T>
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FORCEINLINE constexpr bool IsAligned(T Val, uint64 Alignment)
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{
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static_assert(TypeTraits::TIsIntegral<T>::Value || TypeTraits::TIsPointer<T>::Value, "IsAligned expects an integer or pointer type");
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return !((uint64)Val & (Alignment - 1));
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}
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template <typename T>
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FORCEINLINE constexpr T AlignArbitrary(T Val, uint64 Alignment)
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{
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static_assert(TypeTraits::TIsIntegral<T>::Value || TypeTraits::TIsPointer<T>::Value, "AlignArbitrary expects an integer or pointer type");
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return (T)((((uint64)Val + Alignment - 1) / Alignment) * Alignment);
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}
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NS_END(Memory)
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NS_REDCRAFT_END
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