Method ReadData

src/engine/client/ghost.cpp:444–472

}

bool CGhostLoader::ReadData(int Type, void *pData, size_t Size)
{
	dbg_assert((bool)m_File, "File not open");
	dbg_assert(Type >= 0 && Type <= (int)std::numeric_limits<unsigned char>::max(), "Type invalid");
	dbg_assert(Size > 0 && Size <= MAX_ITEM_SIZE && Size % sizeof(uint32_t) == 0, "Size invalid");

	if((size_t)(m_pBufferEnd - m_pBufferPos) < Size)
	{
		log_error_color(LOG_COLOR_GHOST, "ghost_loader", "Failed to read ghost file '%s': not enough data (type='%d', got='%" PRIzu "', wanted='%" PRIzu "')", m_aFilename, Type, (size_t)(m_pBufferEnd - m_pBufferPos), Size);
		return false;
	}

	CGhostItem Data(Type);
	if(m_LastItem.m_Type == Data.m_Type)
	{
		UndiffItem((const uint32_t *)m_LastItem.m_aData, (const uint32_t *)m_pBufferPos, (uint32_t *)Data.m_aData, Size / sizeof(uint32_t));
	}
	else
	{
		mem_copy(Data.m_aData, m_pBufferPos, Size);
	}

	mem_copy(pData, Data.m_aData, Size);

	m_LastItem = Data;
	m_pBufferPos += Size;
	m_BufferCurItem++;
	return true;
}

void CGhostLoader::Close()
{