Method getMatchingFileDNA

src/Bullet3Serialize/Bullet2FileLoader/b3File.cpp:908–988

----------------------------------------------------- //

// ----------------------------------------------------- //
void bFile::getMatchingFileDNA(short *dna_addr, const char *lookupName, const char *lookupType, char *strcData, char *data, bool fixupPointers)
{
	// find the matching memory dna data
	// to the file being loaded. Fill the
	// memory with the file data...

	int len = dna_addr[1];
	dna_addr += 2;

	for (int i = 0; i < len; i++, dna_addr += 2)
	{
		const char *type = mFileDNA->getType(dna_addr[0]);
		const char *name = mFileDNA->getName(dna_addr[1]);

		int eleLen = mFileDNA->getElementSize(dna_addr[0], dna_addr[1]);

		if ((mFlags & FD_BROKEN_DNA) != 0)
		{
			if ((strcmp(type, "short") == 0) && (strcmp(name, "int") == 0))
			{
				eleLen = 0;
			}
		}

		if (strcmp(lookupName, name) == 0)
		{
			//int arrayLenold = mFileDNA->getArraySize((char*)name.c_str());
			int arrayLen = mFileDNA->getArraySizeNew(dna_addr[1]);
			//assert(arrayLenold == arrayLen);

			if (name[0] == '*')
			{
				// cast pointers
				int ptrFile = mFileDNA->getPointerSize();
				int ptrMem = mMemoryDNA->getPointerSize();
				safeSwapPtr(strcData, data);

				if (fixupPointers)
				{
					if (arrayLen > 1)
					{
						//void **sarray = (void**)strcData;
						//void **darray = (void**)data;

						char *cpc, *cpo;
						cpc = (char *)strcData;
						cpo = (char *)data;

						for (int a = 0; a < arrayLen; a++)
						{
							safeSwapPtr(cpc, cpo);
							m_pointerFixupArray.push_back(cpc);
							cpc += ptrMem;
							cpo += ptrFile;
						}
					}
					else
					{