java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkExtent2D

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class VkExtent2D
extends Struct
implements NativeResource
```
Structure specifying a two-dimensional extent.
Member documentation
- width – the width of the extent.
- height – the height of the extent.
Layout
```
 struct VkExtent2D {
     uint32_t width;
     uint32_t height;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkExtent2D.Buffer
An array of VkExtent2D structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`HEIGHT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`WIDTH`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor Description

VkExtent2D(java.nio.ByteBuffer container)
Creates a VkExtent2D instance at the current position of the specified ByteBuffer container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkExtent2D`	`calloc()`	Returns a new `VkExtent2D` instance allocated with `memCalloc`.
`static VkExtent2D.Buffer`	`calloc(int capacity)`	Returns a new `VkExtent2D.Buffer` instance allocated with `memCalloc`.
`static VkExtent2D`	`callocStack()`	Returns a new `VkExtent2D` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExtent2D.Buffer`	`callocStack(int capacity)`	Returns a new `VkExtent2D.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkExtent2D.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `VkExtent2D.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkExtent2D`	`callocStack(MemoryStack stack)`	Returns a new `VkExtent2D` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkExtent2D`	`create()`	Returns a new `VkExtent2D` instance allocated with `BufferUtils`.
`static VkExtent2D.Buffer`	`create(int capacity)`	Returns a new `VkExtent2D.Buffer` instance allocated with `BufferUtils`.
`static VkExtent2D`	`create(long address)`	Returns a new `VkExtent2D` instance for the specified memory address.
`static VkExtent2D.Buffer`	`create(long address, int capacity)`	Create a `VkExtent2D.Buffer` instance at the specified memory.
`static VkExtent2D`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkExtent2D.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`height()`	Returns the value of the `height` field.
`VkExtent2D`	`height(int value)`	Sets the specified value to the `height` field.
`static VkExtent2D`	`malloc()`	Returns a new `VkExtent2D` instance allocated with `memAlloc`.
`static VkExtent2D.Buffer`	`malloc(int capacity)`	Returns a new `VkExtent2D.Buffer` instance allocated with `memAlloc`.
`static VkExtent2D`	`mallocStack()`	Returns a new `VkExtent2D` instance allocated on the thread-local `MemoryStack`.
`static VkExtent2D.Buffer`	`mallocStack(int capacity)`	Returns a new `VkExtent2D.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkExtent2D.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `VkExtent2D.Buffer` instance allocated on the specified `MemoryStack`.
`static VkExtent2D`	`mallocStack(MemoryStack stack)`	Returns a new `VkExtent2D` instance allocated on the specified `MemoryStack`.
`static int`	`nheight(long struct)`	Unsafe version of `height()`.
`static void`	`nheight(long struct, int value)`	Unsafe version of `height`.
`static int`	`nwidth(long struct)`	Unsafe version of `width()`.
`static void`	`nwidth(long struct, int value)`	Unsafe version of `width`.
`VkExtent2D`	`set(int width, int height)`	Initializes this struct with the specified values.
`VkExtent2D`	`set(VkExtent2D src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`width()`	Returns the value of the `width` field.
`VkExtent2D`	`width(int value)`	Sets the specified value to the `width` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - WIDTH, HEIGHT
    
    The struct member offsets.
- Constructor Detail
  - VkExtent2D
```
public VkExtent2D(java.nio.ByteBuffer container)
```
    Creates a VkExtent2D 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
  - width
```
public int width()
```
    Returns the value of the width field.
  - height
```
public int height()
```
    Returns the value of the height field.
  - width
```
public VkExtent2D width(int value)
```
    Sets the specified value to the width field.
  - height
```
public VkExtent2D height(int value)
```
    Sets the specified value to the height field.
  - set
```
public VkExtent2D set(int width,
                      int height)
```
    Initializes this struct with the specified values.
  - set
```
public VkExtent2D set(VkExtent2D src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkExtent2D malloc()
```
    Returns a new VkExtent2D instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkExtent2D calloc()
```
    Returns a new VkExtent2D instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkExtent2D create()
```
    Returns a new VkExtent2D instance allocated with BufferUtils.
  - create
```
public static VkExtent2D create(long address)
```
    Returns a new VkExtent2D instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkExtent2D createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkExtent2D.Buffer malloc(int capacity)
```
    Returns a new VkExtent2D.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkExtent2D.Buffer calloc(int capacity)
```
    Returns a new VkExtent2D.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExtent2D.Buffer create(int capacity)
```
    Returns a new VkExtent2D.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkExtent2D.Buffer create(long address,
                                       int capacity)
```
    Create a VkExtent2D.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkExtent2D.Buffer createSafe(long address,
                                           int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static VkExtent2D mallocStack()
```
    Returns a new VkExtent2D instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static VkExtent2D callocStack()
```
    Returns a new VkExtent2D instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static VkExtent2D mallocStack(MemoryStack stack)
```
    Returns a new VkExtent2D instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static VkExtent2D callocStack(MemoryStack stack)
```
    Returns a new VkExtent2D instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static VkExtent2D.Buffer mallocStack(int capacity)
```
    Returns a new VkExtent2D.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExtent2D.Buffer callocStack(int capacity)
```
    Returns a new VkExtent2D.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static VkExtent2D.Buffer mallocStack(int capacity,
                                            MemoryStack stack)
```
    Returns a new VkExtent2D.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static VkExtent2D.Buffer callocStack(int capacity,
                                            MemoryStack stack)
```
    Returns a new VkExtent2D.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
  - nwidth
```
public static int nwidth(long struct)
```
    Unsafe version of width().
  - nheight
```
public static int nheight(long struct)
```
    Unsafe version of height().
  - nwidth
```
public static void nwidth(long struct,
                          int value)
```
    Unsafe version of width.
  - nheight
```
public static void nheight(long struct,
                           int value)
```
    Unsafe version of height.

Class VkExtent2D

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

WIDTH, HEIGHT

Constructor Detail

VkExtent2D

Method Detail

sizeof

width

height

width

height

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nwidth

nheight

nwidth

nheight