Class NkScroll

    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • X, Y

        The struct member offsets.
    • Constructor Detail

      • NkScroll

        public NkScroll​(java.nio.ByteBuffer container)
        Creates a NkScroll 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 Detail

      • sizeof

        public int sizeof()
        Description copied from class: Struct
        Returns sizeof(struct).
        Specified by:
        sizeof in class Struct
      • x

        public int x()
        Returns the value of the x field.
      • y

        public int y()
        Returns the value of the y field.
      • malloc

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

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

        public static NkScroll create​(long address)
        Returns a new NkScroll instance for the specified memory address.
      • createSafe

        @Nullable
        public static NkScroll createSafe​(long address)
        Like create, but returns null if address is NULL.
      • malloc

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

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

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

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

        public static NkScroll callocStack()
        Returns a new NkScroll instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      • mallocStack

        public static NkScroll mallocStack​(MemoryStack stack)
        Returns a new NkScroll instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
      • callocStack

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

        public static NkScroll.Buffer callocStack​(int capacity)
        Returns a new NkScroll.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
        Parameters:
        capacity - the buffer capacity
      • callocStack

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

        public static int nx​(long struct)
        Unsafe version of x().
      • ny

        public static int ny​(long struct)
        Unsafe version of y().