a Align files within chunk on n-byte boundary.
The 'md5' field need not be theactual MD5 of the file contents, it is just a unique identifierthat will be compared to determine if the file contents has changedbetween builds.
For optimal incremental build performance, the control file used for the previous build should exist and be named the same as theinput control file, with '.bak' appended, and each file entryshould have an 'md5' value. P Use SteamPipe-friendly incremental build algorithm. Tip: To inspect a multi-chunk VPK open the '_dir' file. The version in one game may not be as up to date as the version in another due to game updates.Ĭ:\Program Files (x86)\Steam\SteamApps\common\Alien Swarm\binĬ:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\binĬ:\Program Files (x86)\Steam\SteamApps\common\Left 4 Dead\binĬ:\Program Files (x86)\Steam\SteamApps\common\Counter-Strike Source\binĬ:\Program Files (x86)\Steam\SteamApps\common\Source SDK Base 2013\\binĬ:\Program Files (x86)\Steam\SteamApps\common\Counter-Strike Global Offensive\binĬ:\Program Files (x86)\Steam\steamapps\common\Portal 2\bin The tool is not game dependent, however it is suggested that you use the tool that corresponds to the game you are creating the vpk for. The tool can be located in the bin folders for most Source games, such as the ones below. By default, the allocator class template is used, which defines the simplest memory allocation model and is value-independent.Īliased as member type vector::allocator_type.VPKs can be created with the command line tool vpk.exe. Alloc Type of the allocator object used to define the storage allocation model. Only if T is guaranteed to not throw while moving, implementations can optimize to move elements instead of copying them during reallocations.Īliased as member type vector::value_type. Template parameters T Type of the elements. Allocator-aware The container uses an allocator object to dynamically handle its storage needs. Dynamic array Allows direct access to any element in the sequence, even through pointer arithmetics, and provides relatively fast addition/removal of elements at the end of the sequence. Individual elements are accessed by their position in this sequence. For operations that involve inserting or removing elements at positions other than the end, they perform worse than the others, and have less consistent iterators and references than lists and forward_lists.Ĭontainer properties Sequence Elements in sequence containers are ordered in a strict linear sequence. Therefore, compared to arrays, vectors consume more memory in exchange for the ability to manage storage and grow dynamically in an efficient way.Ĭompared to the other dynamic sequence containers ( deques, lists and forward_lists), vectors are very efficient accessing its elements (just like arrays) and relatively efficient adding or removing elements from its end. Libraries can implement different strategies for growth to balance between memory usage and reallocations, but in any case, reallocations should only happen at logarithmically growing intervals of size so that the insertion of individual elements at the end of the vector can be provided with amortized constant time complexity (see push_back).
Instead, vector containers may allocate some extra storage to accommodate for possible growth, and thus the container may have an actual capacity greater than the storage strictly needed to contain its elements (i.e., its size). This is a relatively expensive task in terms of processing time, and thus, vectors do not reallocate each time an element is added to the container. This array may need to be reallocated in order to grow in size when new elements are inserted, which implies allocating a new array and moving all elements to it. Internally, vectors use a dynamically allocated array to store their elements. But unlike arrays, their size can change dynamically, with their storage being handled automatically by the container. Just like arrays, vectors use contiguous storage locations for their elements, which means that their elements can also be accessed using offsets on regular pointers to its elements, and just as efficiently as in arrays. Vectors are sequence containers representing arrays that can change in size.
0 kommentar(er)
