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UnityArena

Arena allocator for Unity

Installation

Make sure you have standalone git installed.

  • Unity->Edit->Project Settings->Player->Allow 'unsafe' Code should be turned on
  • Unity->Package Manager ->Add package from git URL.
  • Paste: https://github.com/KOTlK/UnityArena.git.

Usage

  • Create Allocator instance (new Arena(long initialSizeInBytes)).
  • Allocate data using T *Alloc<T>(uint count) method.
    • count Parameter means amount of items you want to have.
    • Alloc<int>(10) means that you will get pointer to 10 integers, allocating totally 10 * 4 = 40bytes.
  • Free all data using void FreeAll() method.
    • This method doesn't freeing any memory from the heap.
  • Use Dispose method to free the memory, when you don't need the allocator anymore.