Method Init

Source/Engine/Content/Cache/AssetsCache.cpp:32–168

}

void AssetsCache::Init()
{
    PROFILE_CPU();
    Entry e;
    int32 count;
    Stopwatch stopwatch;
#if USE_EDITOR
    _path = Globals::ProjectCacheFolder / TEXT("AssetsCache.dat");
#else
    _path = Globals::ProjectContentFolder / TEXT("AssetsCache.dat");
#endif
    LOG(Info, "Loading Asset Cache {0}...", _path);

    // Check if assets registry exists
    if (!FileSystem::FileExists(_path))
    {
        _isDirty = true;
        LOG(Warning, "Cannot find assets cache file");
        return;
    }

    // Open file
    FileReadStream* stream = FileReadStream::Open(_path);
    DeleteMe<FileReadStream> deleteStream(stream);

    // Load version
    int32 version;
    stream->Read(version);
    if (version != FLAXENGINE_VERSION_BUILD)
    {
        LOG(Warning, "Corrupted or not supported Asset Cache file. Version: {0}", version);
        return;
    }

    // Load paths
    String enginePath, projectPath;
    stream->Read(enginePath, -410);
    stream->Read(projectPath, -410);

    // Flags
    AssetsCacheFlags flags;
    stream->Read((int32&)flags);

    // Check if other workspace instance used this cache
    if (EnumHasNoneFlags(flags, AssetsCacheFlags::RelativePaths) && enginePath != Globals::StartupFolder)
    {
        LOG(Warning, "Assets cache generated by the different {1} installation in \'{0}\'", enginePath, TEXT("engine"));
        return;
    }
    if (EnumHasNoneFlags(flags, AssetsCacheFlags::RelativePaths) && projectPath != Globals::ProjectFolder)
    {
        LOG(Warning, "Assets cache generated by the different {1} installation in \'{0}\'", projectPath, TEXT("project"));
        return;
    }

    ASSETS_CACHE_LOCK();
    _isDirty = false;