Function readFromQueue

TheForceEngine/TFE_FrontEndUI/modLoader.cpp:922–1078

	}

	void readFromQueue(size_t itemsPerFrame)
	{
		FileList gobFiles, txtFiles, imgFiles;
		const size_t readEnd = min(s_readIndex + itemsPerFrame, s_readQueue.size());
		const QueuedRead* reads = s_readQueue.data();
		bool updateFilter = false;
		for (size_t i = s_readIndex; i < readEnd; i++, s_readIndex++)
		{
			updateFilter = true;
			if (reads[i].type == QREAD_DIR)
			{
				// Clear doesn't deallocate in most implementations, so doing it this way should reduce memory allocations.
				gobFiles.clear();
				txtFiles.clear();
				imgFiles.clear();

				const char* subDir = reads[i].path.c_str();
				FileUtil::readDirectory(subDir, "gob", gobFiles);
				FileUtil::readDirectory(subDir, "txt", txtFiles);
				FileUtil::readDirectory(subDir, "jpg", imgFiles);

				// No gob files = no mod.
				if (gobFiles.size() != 1)
				{
					continue;
				}
				s_mods.push_back({});
				ModData& mod = s_mods.back();

				mod.gobFiles = gobFiles;
				mod.textFile = txtFiles.empty() ? "" : txtFiles[0];
				mod.imageFile = imgFiles.empty() ? "" : imgFiles[0];
				mod.text = "";

				size_t fullDirLen = strlen(subDir);
				for (size_t i = 0; i < fullDirLen; i++)
				{
					if (strncasecmp("Mods", &subDir[i], 4) == 0)
					{
						mod.relativePath = &subDir[i + 5];
						break;
					}
				}

				if (mod.imageFile.empty())
				{
					if (!extractPosterFromMod(subDir, mod.gobFiles[0].c_str(), &mod.image))
					{
						s_mods.pop_back();
						continue;
					}
					mod.invertImage = true;
				}
				else
				{
					extractPosterFromImage(subDir, nullptr, mod.imageFile.c_str(), &mod.image);
					mod.invertImage = false;
				}