Method OpenFileReader

source/common/filesystem/source/filesystem.cpp:1269–1278

FileReader FileSystem::OpenFileReader(int lump, int readertype, int readerflags)
{
	if ((unsigned)lump >= (unsigned)FileInfo.size())
	{
		throw FileSystemException("OpenFileReader: %u >= NumEntries", lump);
	}

	auto file = FileInfo[lump].resfile;
	return file->GetEntryReader(FileInfo[lump].resindex, readertype, readerflags);
}

FileReader FileSystem::OpenFileReader(const char* name)
{