Function loadHeader

TheForceEngine/TFE_Game/saveSystem.cpp:125–191

	}

	void loadHeader(Stream* stream, SaveHeader* header, const char* fileName)
	{
		// Master version.
		u32 version;
		stream->read(&version);
		header->saveVersion = version;

		// Save Name.
		u8 len;
		stream->read(&len);
		stream->readBuffer(header->saveName, len);
		header->saveName[len] = 0;
		// Fix existing invalid save names.
		header->saveName[SAVE_MAX_NAME_LEN - 1] = 0;

		// Handle the case when there is no save name.
		if (header->saveName[0] == 0 || header->saveName[0] == ' ')
		{
			FileUtil::getFileNameFromPath(fileName, header->saveName);
		}

		// Time and Date of Save.
		stream->read(&len);
		stream->readBuffer(header->dateTime, len);
		header->dateTime[len] = 0;

		// Level Name
		stream->read(&len);
		stream->readBuffer(header->levelName, len);
		header->levelName[len] = 0;

		if (version >= SVER_REPLAY)
		{
			// Level ID
			stream->read(&len);
			stream->readBuffer(header->levelId, len);
			header->levelId[len] = 0;

			// Counter
			stream->read(&len);
			stream->readBuffer(&header->replayCounter, len);
		}

		// Mod List
		stream->read(&len);
		stream->readBuffer(header->modNames, len);
		header->modNames[len] = 0;

		// Image, re-use buffer 0 for the PNG.
		u32 pngSize;
		stream->read(&pngSize);
		if (pngSize > s_imageBufferSize[0])
		{
			s_imageBuffer[0] = (u32*)realloc(s_imageBuffer[0], pngSize);
			s_imageBufferSize[0] = pngSize;
		}
		stream->readBuffer(s_imageBuffer[0], pngSize);