saturated_cast.h

// saturated_cast.h:
// ------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_SATURATED_CAST_H__
#define __IPSDKUTIL_INSTRUCTIONSET_SATURATED_CAST_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/IS2Pack.h>
#include <IPSDKUtil/InstructionSet/detail/SaturatedCastPack.h>

namespace ipsdk {
namespace simd {


template <eInstructionSet::domain instructionSet, typename TOut, class PackIn>
IPSDK_FORCEINLINE
typename ipsdk::simd::IS2Pack<instructionSet, TOut>::Type
saturated_cast(const PackIn& in)
{
    typedef typename PackIn::DataType TIn;
    return detail::SaturatedCastPack<instructionSet, TIn, TOut>::act(in);
}

template <eInstructionSet::domain instructionSet, class PackIn, class PackOut>
IPSDK_FORCEINLINE
void
saturated_cast(const PackIn& in, PackOut& out)
{
    typedef typename PackIn::DataType TIn;
    typedef typename PackOut::DataType TOut;
    detail::SaturatedCastPack<instructionSet, TIn, TOut>::act(in, out);
}


} // end of namespace simd
} // end of namespace ipsdk

#endif // __IPSDKUTIL_INSTRUCTIONSET_SATURATED_CAST_H__