Package org.lwjgl.util.xxhash

Class XXH128Canonical

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<XXH128Canonical>
org.lwjgl.util.xxhash.XXH128Canonical
All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer
public class XXH128Canonical extends Struct<XXH128Canonical> implements NativeResource

 struct XXH128_canonical_t {
     unsigned char digest[16];
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • DIGEST

      public static final int DIGEST
      The struct member offsets.

  • Constructor Details

    • XXH128Canonical

      public XXH128Canonical(ByteBuffer container)
      Creates a XXH128Canonical instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Description copied from class: Struct
      Returns sizeof(struct).
      Specified by:
      sizeof in class Struct<XXH128Canonical>

    • digest

      public ByteBuffer digest()
      Returns:
      a ByteBuffer view of the digest field.

    • digest

      public byte digest(int index)
      Returns:
      the value at the specified index of the digest field.

    • malloc

      public static XXH128Canonical malloc()
      Returns a new XXH128Canonical instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static XXH128Canonical calloc()
      Returns a new XXH128Canonical instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static XXH128Canonical create()
      Returns a new XXH128Canonical instance allocated with BufferUtils.

    • create

      public static XXH128Canonical create(long address)
      Returns a new XXH128Canonical instance for the specified memory address.

    • createSafe

      public static @Nullable XXH128Canonical createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static XXH128Canonical.Buffer malloc(int capacity)
      Returns a new XXH128Canonical.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static XXH128Canonical.Buffer calloc(int capacity)
      Returns a new XXH128Canonical.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static XXH128Canonical.Buffer create(int capacity)
      Returns a new XXH128Canonical.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

      public static XXH128Canonical.Buffer create(long address, int capacity)
      Create a XXH128Canonical.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      public static @Nullable XXH128Canonical.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • malloc

      public static XXH128Canonical malloc(MemoryStack stack)
      Returns a new XXH128Canonical instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static XXH128Canonical calloc(MemoryStack stack)
      Returns a new XXH128Canonical instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static XXH128Canonical.Buffer malloc(int capacity, MemoryStack stack)
      Returns a new XXH128Canonical.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static XXH128Canonical.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new XXH128Canonical.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • ndigest

      public static ByteBuffer ndigest(long struct)
      Unsafe version of digest().

    • ndigest

      public static byte ndigest(long struct, int index)
      Unsafe version of digest.