- Bundle files together uncompressed code#
- Bundle files together uncompressed zip#
- Bundle files together uncompressed download#
However, the load times once downloaded will be much faster.īuildAssetBundleOptions.ChunkBasedCompression: This bundle option uses a compression method known as LZ4, which results in larger compressed file sizes than LZMA but does not require that entire bundle is decompressed, unlike LZMA, before it can be used.
Bundle files together uncompressed download#
The downside to being uncompressed is the larger file download size. Once the file has been downloaded, it will be cached as a LZ4 compressed bundle.īuildAssetBundleOptions.UncompressedAssetBundle: This bundle option builds the bundles in such a way that the data is completely uncompressed. Using LZMA compression is only recommended for the initial download of an AssetBundle from an off-site host due to the smaller file size. Packaging all assets for a character or scene are some examples of bundles that might use this. This is best used when a bundle contains assets such that to use one asset from the bundle would mean all assets are going to be loaded. Once the bundle has been decompressed, it will be recompressed on disk using LZ4 compression which doesn’t require the entire bundle be decompressed before using assets from the bundle. It is worth noting that when using this BuildAssetBundleOptions, in order to use any assets from the bundle the entire bundle must be uncompressed initially. This results in the smallest possible file size but a slightly longer load time due to the decompression. LZMA compression requires that the entire bundle is decompressed before it’s used.
While you’re free to combine BuildAssetBundleOptions as needs change and arise, there are three specific BuildAssetBundleOptions that deal with AssetBundle Compression:īuildAssetBundleOptions.None: This bundle option uses LZMA Format compression, which is a single compressed LZMA stream of serialized data files. See Scripting API Reference on BuildAssetBundleOptions for a table of all the options. There are several different BuildAssetBundleOptions that you can specify that have a variety of effects. You can change this to any output directory you desire, just ensure that the folder actually exists before you attempt a build. Let’s dive a little deeper into what we’re actually saying.Īssets/AssetBundles: This is the directory that the AssetBundles will be output to.
Bundle files together uncompressed code#
This will uncompress and unpack File_ the documentation on the AssetBundle Workflow, we have a code sample which passes three arguments to the BuildPipeline.BuildAssetBundles function. This will pack File1, File2, File3 and other files on the list and compress them to create a File_ file.
Bundle files together uncompressed zip#
With gtar, users can specify a -z option to tell gtar to zip or unzip the target file thus makes it possible to handle a. Our Solaris system has a gtar program available. (The "-" after the "tar -xvf" is to tell tar to read from the standard input.)
You can combine the two steps together by: This will make the file File_ replaced by a uncompressed File_Name.tar file. tar.gz file that contains a bundle of files packaged by tar utility and then compressed by gzip program, therefore basically two steps are required to restore such a file: Jump to: navigation, search Extract files from a.
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