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Improve bx::saturateCast. (#357)

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This commit is contained in:
Branimir Karadžić
2025-12-13 22:06:56 -08:00
committed by GitHub
parent a9f99c627e
commit a69b0a72f7
2 changed files with 3 additions and 3 deletions
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2
include/bx/bx.h
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@@ -227,7 +227,7 @@ namespace bx
/// Performs `static_cast` of value `_from`, and if value doesn't fit result type `Ty` it clamps /// Performs `static_cast` of value `_from`, and if value doesn't fit result type `Ty` it clamps
/// the value to `Ty` min/max. /// the value to `Ty` min/max.
template<typename Ty, typename FromT> template<typename Ty, typename FromT>
constexpr Ty saturateCast(const FromT& _from); constexpr Ty saturateCast(FromT _from);
/// Performs `static_cast` of value `_from`, and returns true if the value `_from` is /// Performs `static_cast` of value `_from`, and returns true if the value `_from` is
/// representable as `Ty`. /// representable as `Ty`.

4
include/bx/inline/bx.inl
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@@ -174,9 +174,9 @@ namespace bx
template<typename Ty, typename FromT> template<typename Ty, typename FromT>
requires (isInteger< Ty>() || isFloatingPoint< Ty>() ) requires (isInteger< Ty>() || isFloatingPoint< Ty>() )
&& (isInteger<FromT>() || isFloatingPoint<FromT>() ) && (isInteger<FromT>() || isFloatingPoint<FromT>() )
inline constexpr Ty saturateCast(const FromT& _from) inline constexpr Ty saturateCast(FromT _from)
{ {
if constexpr (isSame<Ty, FromT>() ) if constexpr (isSame<RemoveCvType<Ty>, RemoveCvType<FromT> >() )
{ {
return _from; return _from;
} }