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#pragma once
template<class T>
class SerializeTraitsBase
{
public:
typedef T value_type;
static int GetByteSize () {return sizeof (value_type);}
static size_t GetAlignOf() {return ALIGN_OF(value_type);}
static void resource_image_assign_external (value_type& /*data*/, void* /*begin*/, void* /*end*/)
{
AssertString("Unsupported");
}
};
template<class T>
class SerializeTraitsBaseForBasicType : public SerializeTraitsBase<T>
{
public:
typedef T value_type;
template<class TransferFunction> inline
static void Transfer (value_type& data, TransferFunction& transfer)
{
transfer.TransferBasicData (data);
}
};
template<class T>
class SerializeTraits : public SerializeTraitsBase<T>
{
public:
typedef T value_type;
inline static const char* GetTypeString (void* /*ptr*/) { return value_type::GetTypeString (); }
inline static bool MightContainPPtr () { return value_type::MightContainPPtr (); }
/// Returns whether or not a this type is to be treated as a seperate channel in the animation system
static bool IsAnimationChannel () { return T::IsAnimationChannel (); }
/// AllowTransferOptimization can be used for type that have the same memory format as serialized format.
/// Eg. a float or a Vector3f.
/// StreamedBinaryRead will collapse the read into a direct read when reading an array with values that have AllowTransferOptimization.
static bool AllowTransferOptimization () { return T::AllowTransferOptimization (); }
template<class TransferFunction> inline
static void Transfer (value_type& data, TransferFunction& transfer)
{
data.Transfer (transfer);
}
};
#define DEFINE_GET_TYPESTRING_CONTAINER(x) \
inline static const char* GetTypeString (void*) { return #x; } \
inline static bool IsAnimationChannel () { return false; } \
inline static bool MightContainPPtr () { return SerializeTraits<T>::MightContainPPtr(); } \
inline static bool AllowTransferOptimization () { return false; }
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