opencv/3rdparty/openexr/IlmImf/ImfFloatVectorAttribute.cpp

///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2013, Industrial Light & Magic, a division of Lucas
// Digital Ltd. LLC
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// *       Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// *       Redistributions in binary form must reproduce the above
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// in the documentation and/or other materials provided with the
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// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission. 
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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///////////////////////////////////////////////////////////////////////////


//-----------------------------------------------------------------------------
//
//	class FloatVectorAttribute
//
//-----------------------------------------------------------------------------

#include <ImfFloatVectorAttribute.h>


OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_ENTER


using namespace OPENEXR_IMF_INTERNAL_NAMESPACE;


template <>
const char *
FloatVectorAttribute::staticTypeName ()
{
    return "floatvector";
}


template <>
void
FloatVectorAttribute::writeValueTo
    (OPENEXR_IMF_INTERNAL_NAMESPACE::OStream &os, int version) const
{
    int n = _value.size();

    for (int i = 0; i < n; ++i)
        Xdr::write <StreamIO> (os, _value[i]);
}


template <>
void
FloatVectorAttribute::readValueFrom
    (OPENEXR_IMF_INTERNAL_NAMESPACE::IStream &is, int size, int version)
{
    int n = size / Xdr::size<float>();
    _value.resize (n);

    for (int i = 0; i < n; ++i)
       Xdr::read <StreamIO> (is, _value[i]);
}


OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_EXIT