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

///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2004, 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
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// *       Neither the name of Industrial Light & Magic nor the names of
// 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
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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///////////////////////////////////////////////////////////////////////////


//-----------------------------------------------------------------------------
//
//	class EnvmapAttribute
//
//-----------------------------------------------------------------------------

#include <ImfEnvmapAttribute.h>


namespace Imf {


template <>
const char *
EnvmapAttribute::staticTypeName ()
{
    return "envmap";
}


template <>
void
EnvmapAttribute::writeValueTo (OStream &os, int) const
{
    unsigned char tmp = _value;
    Xdr::write <StreamIO> (os, tmp);
}


template <>
void
EnvmapAttribute::readValueFrom (IStream &is, int, int)
{
    unsigned char tmp;
    Xdr::read <StreamIO> (is, tmp);
    _value = Envmap (tmp);
}


} // namespace Imf