Package org.lwjgl.system.linux

Class XVisualInfo

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

 struct XVisualInfo {
     Visual * visual;
     VisualID visualid;
     int screen;
     int depth;
     int class;
     unsigned long red_mask;
     unsigned long green_mask;
     unsigned long blue_mask;
     int colormap_size;
     int bits_per_rgb;
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • VISUAL

      public static final int VISUAL
      The struct member offsets.

    • VISUALID

      public static final int VISUALID
      The struct member offsets.

    • SCREEN

      public static final int SCREEN
      The struct member offsets.

    • DEPTH

      public static final int DEPTH
      The struct member offsets.

    • CLASS

      public static final int CLASS
      The struct member offsets.

    • RED_MASK

      public static final int RED_MASK
      The struct member offsets.

    • GREEN_MASK

      public static final int GREEN_MASK
      The struct member offsets.

    • BLUE_MASK

      public static final int BLUE_MASK
      The struct member offsets.

    • COLORMAP_SIZE

      public static final int COLORMAP_SIZE
      The struct member offsets.

    • BITS_PER_RGB

      public static final int BITS_PER_RGB
      The struct member offsets.

  • Constructor Details

    • XVisualInfo

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

    • visual

      public Visual visual()
      Returns:
      a Visual view of the struct pointed to by the visual field.

    • visualid

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

    • screen

      public int screen()
      Returns:
      the value of the screen field.

    • depth

      public int depth()
      Returns:
      the value of the depth field.

    • class$

      public int class$()
      Returns:
      the value of the class field.

    • red_mask

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

    • green_mask

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

    • blue_mask

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

    • colormap_size

      public int colormap_size()
      Returns:
      the value of the colormap_size field.

    • bits_per_rgb

      public int bits_per_rgb()
      Returns:
      the value of the bits_per_rgb field.

    • visual

      public XVisualInfo visual(Visual value)
      Sets the address of the specified Visual to the visual field.

    • visualid

      public XVisualInfo visualid(long value)
      Sets the specified value to the visualid field.

    • screen

      public XVisualInfo screen(int value)
      Sets the specified value to the screen field.

    • depth

      public XVisualInfo depth(int value)
      Sets the specified value to the depth field.

    • class$

      public XVisualInfo class$(int value)
      Sets the specified value to the class field.

    • red_mask

      public XVisualInfo red_mask(long value)
      Sets the specified value to the red_mask field.

    • green_mask

      public XVisualInfo green_mask(long value)
      Sets the specified value to the green_mask field.

    • blue_mask

      public XVisualInfo blue_mask(long value)
      Sets the specified value to the blue_mask field.

    • colormap_size

      public XVisualInfo colormap_size(int value)
      Sets the specified value to the colormap_size field.

    • bits_per_rgb

      public XVisualInfo bits_per_rgb(int value)
      Sets the specified value to the bits_per_rgb field.

    • set

      public XVisualInfo set(Visual visual, long visualid, int screen, int depth, int class$, long red_mask, long green_mask, long blue_mask, int colormap_size, int bits_per_rgb)
      Initializes this struct with the specified values.

    • set

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • create

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

    • create

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

    • createSafe

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

    • malloc

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

    • calloc

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

    • malloc

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

    • calloc

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

    • nvisual

      public static Visual nvisual(long struct)
      Unsafe version of visual().

    • nvisualid

      public static long nvisualid(long struct)
      Unsafe version of visualid().

    • nscreen

      public static int nscreen(long struct)
      Unsafe version of screen().

    • ndepth

      public static int ndepth(long struct)
      Unsafe version of depth().

    • nclass$

      public static int nclass$(long struct)
      Unsafe version of class$().

    • nred_mask

      public static long nred_mask(long struct)
      Unsafe version of red_mask().

    • ngreen_mask

      public static long ngreen_mask(long struct)
      Unsafe version of green_mask().

    • nblue_mask

      public static long nblue_mask(long struct)
      Unsafe version of blue_mask().

    • ncolormap_size

      public static int ncolormap_size(long struct)
      Unsafe version of colormap_size().

    • nbits_per_rgb

      public static int nbits_per_rgb(long struct)
      Unsafe version of bits_per_rgb().

    • nvisual

      public static void nvisual(long struct, Visual value)
      Unsafe version of visual.

    • nvisualid

      public static void nvisualid(long struct, long value)
      Unsafe version of visualid.

    • nscreen

      public static void nscreen(long struct, int value)
      Unsafe version of screen.

    • ndepth

      public static void ndepth(long struct, int value)
      Unsafe version of depth.

    • nclass$

      public static void nclass$(long struct, int value)
      Unsafe version of class$.

    • nred_mask

      public static void nred_mask(long struct, long value)
      Unsafe version of red_mask.

    • ngreen_mask

      public static void ngreen_mask(long struct, long value)
      Unsafe version of green_mask.

    • nblue_mask

      public static void nblue_mask(long struct, long value)
      Unsafe version of blue_mask.

    • ncolormap_size

      public static void ncolormap_size(long struct, int value)
      Unsafe version of colormap_size.

    • nbits_per_rgb

      public static void nbits_per_rgb(long struct, int value)
      Unsafe version of bits_per_rgb.

    • validate

      public static void validate(long struct)
      Validates pointer members that should not be NULL.
      Parameters:
      struct - the struct to validate