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//
// 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 NVIDIA CORPORATION 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 ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2013 NVIDIA Corporation. All rights reserved.
#include "NvParameterized.h"
#include "NvParameterizedTraits.h"
namespace NvParameterized
{
/*!
\brief Serializer::SerializePlatform and Serializer::DeserializedData inline implementation
*/
/**
\brief Check binary compatibility of compiler versions
*/
PX_INLINE bool DoCompilerVersMatch(SerializePlatform::CompilerType t, uint32_t v1, uint32_t v2)
{
PX_UNUSED(t);
if( SerializePlatform::ANY_VERSION == v1 || SerializePlatform::ANY_VERSION == v2 )
return true;
//In future we should distinguish compiler versions which have different ABI
//but now we are optimistic
return true;
}
/**
\brief Check binary compatibility of OS versions
*/
PX_INLINE bool DoOsVersMatch(SerializePlatform::OsType t, uint32_t v1, uint32_t v2)
{
PX_UNUSED(t);
if( SerializePlatform::ANY_VERSION == v1 || SerializePlatform::ANY_VERSION == v2 )
return true;
return true; //See comment for doCompilerVersMatch
}
PX_INLINE SerializePlatform::SerializePlatform()
: archType(ARCH_LAST),
compilerType(COMP_LAST),
compilerVer(ANY_VERSION),
osType(OS_LAST),
osVer(ANY_VERSION)
{}
PX_INLINE SerializePlatform::SerializePlatform(ArchType archType_, CompilerType compType_, uint32_t compVer_, OsType osType_, uint32_t osVer_)
: archType(archType_),
compilerType(compType_),
compilerVer(compVer_),
osType(osType_),
osVer(osVer_)
{}
PX_INLINE bool SerializePlatform::operator ==(const SerializePlatform &p) const
{
return archType == p.archType
&& compilerType == p.compilerType
&& osType == p.osType
&& DoCompilerVersMatch(compilerType, compilerVer, p.compilerVer)
&& DoOsVersMatch(osType, osVer, p.osVer);
}
PX_INLINE bool SerializePlatform::operator !=(const SerializePlatform &p) const
{
return !(*this == p);
}
template<typename T, int bufSize> PX_INLINE Serializer::DeserializedResults<T, bufSize>::DeserializedResults(): objs(0), nobjs(0), traits(0) {}
template<typename T, int bufSize> PX_INLINE Serializer::DeserializedResults<T, bufSize>::DeserializedResults(const Serializer::DeserializedResults<T, bufSize> &data)
{
*this = data;
}
template<typename T, int bufSize> PX_INLINE Serializer::DeserializedResults<T, bufSize> &Serializer::DeserializedResults<T, bufSize>::operator =(const Serializer::DeserializedResults<T, bufSize> &rhs)
{
if( this == &rhs )
return *this;
init(rhs.traits, rhs.objs, rhs.nobjs);
return *this;
}
template<typename T, int bufSize> PX_INLINE void Serializer::DeserializedResults<T, bufSize>::clear()
{
if ( objs && objs != buf ) //Memory was allocated?
{
PX_ASSERT(traits);
traits->free(objs);
}
}
template<typename T, int bufSize> PX_INLINE Serializer::DeserializedResults<T, bufSize>::~DeserializedResults()
{
clear();
}
template<typename T, int bufSize> PX_INLINE void Serializer::DeserializedResults<T, bufSize>::init(Traits *traits_, T *objs_, uint32_t nobjs_)
{
init(traits_, nobjs_);
::memcpy(objs, objs_, nobjs * sizeof(T));
}
template<typename T, int bufSize> PX_INLINE void Serializer::DeserializedResults<T, bufSize>::init(Traits *traits_, uint32_t nobjs_)
{
clear();
traits = traits_;
nobjs = nobjs_;
//Allocate memory if buf is too small
objs = nobjs <= bufSize
? buf
: (T *)traits->alloc(nobjs * sizeof(T));
}
template<typename T, int bufSize> PX_INLINE uint32_t Serializer::DeserializedResults<T, bufSize>::size() const
{
return nobjs;
}
template<typename T, int bufSize> PX_INLINE T &Serializer::DeserializedResults<T, bufSize>::operator[](uint32_t i)
{
PX_ASSERT( i < nobjs );
return objs[i];
}
template<typename T, int bufSize> PX_INLINE const T &Serializer::DeserializedResults<T, bufSize>::operator[](uint32_t i) const
{
PX_ASSERT( i < nobjs );
return objs[i];
}
template<typename T, int bufSize> PX_INLINE void Serializer::DeserializedResults<T, bufSize>::getObjects(T *outObjs)
{
::memcpy(outObjs, objs, nobjs * sizeof(T));
}
template<typename T, int bufSize> PX_INLINE void Serializer::DeserializedResults<T, bufSize>::releaseAll()
{
for(uint32_t i = 0; i < nobjs; ++i)
{
if (objs[i])
{
objs[i]->destroy(); // FIXME What should we do with buf. And should we delete T* obj?
}
}
}
} // namespace NvParameterized
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