Function AdvanceByteStream

src/lua-engine.cpp:832–844

// read a value from the byte stream and advance the stream by its size
template<typename T>
T AdvanceByteStream(const unsigned char*& data, unsigned int& remaining)
{
#ifdef IS_LITTLE_ENDIAN
	T rv = *(T*)data;
	data += sizeof(T);
#else
	T rv; unsigned char* rvptr = (unsigned char*)&rv;
	for(int i = sizeof(T)-1; i>=0; i--)
		rvptr[i] = *data++;
#endif
	remaining -= sizeof(T);
	return rv;
}
// advance the byte stream by a certain size without reading a value
void AdvanceByteStream(const unsigned char*& data, unsigned int& remaining, int amount)
{