Package org.lwjgl.llvm

Class LTOObjectBuffer

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

 struct LTOObjectBuffer {
     char const * Buffer;
     size_t 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.

    • BUFFER

      public static final int BUFFER
      The struct member offsets.

    • SIZE

      public static final int SIZE
      The struct member offsets.

  • Constructor Details

    • LTOObjectBuffer

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

    • Buffer

      public ByteBuffer Buffer()
      Returns:
      a ByteBuffer view of the data pointed to by the Buffer field.

    • Size

      public long Size()
      Returns:
      the value of the Size field.

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • malloc

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

    • calloc

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

    • nBuffer

      public static ByteBuffer nBuffer(long struct)
      Unsafe version of Buffer.

    • nSize

      public static long nSize(long struct)
      Unsafe version of Size().