Package org.lwjgl.openxr

Class XrUuid

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<XrUuid>
org.lwjgl.openxr.XrUuid
All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer
Direct Known Subclasses:
XrUuidEXT
public class XrUuid extends Struct<XrUuid> implements NativeResource

 struct XrUuid {
     uint8_t data[XR_UUID_SIZE];
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • DATA

      public static final int DATA
      The struct member offsets.

  • Constructor Details

    • XrUuid

      public XrUuid(ByteBuffer container)
      Creates a XrUuid 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<XrUuid>

    • data

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

    • data

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

    • data

      public XrUuid data(ByteBuffer value)
      Copies the specified ByteBuffer to the data field.

    • data

      public XrUuid data(int index, byte value)
      Sets the specified value at the specified index of the data field.

    • set

      public XrUuid set(XrUuid src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • malloc

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

    • calloc

      public static XrUuid.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new XrUuid.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

    • ndata

      public static ByteBuffer ndata(long struct)
      Unsafe version of data().

    • ndata

      public static byte ndata(long struct, int index)
      Unsafe version of data.

    • ndata

      public static void ndata(long struct, ByteBuffer value)
      Unsafe version of data.

    • ndata

      public static void ndata(long struct, int index, byte value)
      Unsafe version of data.