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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkDeviceOrHostAddressKHR
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Union specifying a device or host address.
See Also

VkAccelerationStructureBuildGeometryInfoKHR, VkCopyAccelerationStructureToMemoryInfoKHR

Layout
```
 union VkDeviceOrHostAddressKHR {
     VkDeviceAddress deviceAddress();
     void * hostAddress();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

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

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

Constructor Summary

Constructors
Constructor	Description
`VkDeviceOrHostAddressKHR(java.nio.ByteBuffer container)`	Creates a `VkDeviceOrHostAddressKHR` 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 VkDeviceOrHostAddressKHR`	`calloc()`	Returns a new `VkDeviceOrHostAddressKHR` instance allocated with `memCalloc`.
`static VkDeviceOrHostAddressKHR.Buffer`	`calloc(int capacity)`	Returns a new `VkDeviceOrHostAddressKHR.Buffer` instance allocated with `memCalloc`.
`static VkDeviceOrHostAddressKHR.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceOrHostAddressKHR.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceOrHostAddressKHR`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceOrHostAddressKHR` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceOrHostAddressKHR`	`create()`	Returns a new `VkDeviceOrHostAddressKHR` instance allocated with `BufferUtils`.
`static VkDeviceOrHostAddressKHR.Buffer`	`create(int capacity)`	Returns a new `VkDeviceOrHostAddressKHR.Buffer` instance allocated with `BufferUtils`.
`static VkDeviceOrHostAddressKHR`	`create(long address)`	Returns a new `VkDeviceOrHostAddressKHR` instance for the specified memory address.
`static VkDeviceOrHostAddressKHR.Buffer`	`create(long address, int capacity)`	Create a `VkDeviceOrHostAddressKHR.Buffer` instance at the specified memory.
`static VkDeviceOrHostAddressKHR`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDeviceOrHostAddressKHR.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`long`	`deviceAddress()`	a buffer device address as returned by the `GetBufferDeviceAddressKHR` command.
`VkDeviceOrHostAddressKHR`	`deviceAddress(long value)`	Sets the specified value to the `deviceAddress()` field.
`long`	`hostAddress()`	a host memory address.
`VkDeviceOrHostAddressKHR`	`hostAddress(long value)`	Sets the specified value to the `hostAddress()` field.
`static VkDeviceOrHostAddressKHR`	`malloc()`	Returns a new `VkDeviceOrHostAddressKHR` instance allocated with `memAlloc`.
`static VkDeviceOrHostAddressKHR.Buffer`	`malloc(int capacity)`	Returns a new `VkDeviceOrHostAddressKHR.Buffer` instance allocated with `memAlloc`.
`static VkDeviceOrHostAddressKHR.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceOrHostAddressKHR.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDeviceOrHostAddressKHR`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceOrHostAddressKHR` instance allocated on the specified `MemoryStack`.
`static long`	`ndeviceAddress(long struct)`	Unsafe version of `deviceAddress()`.
`static void`	`ndeviceAddress(long struct, long value)`	Unsafe version of `deviceAddress`.
`static long`	`nhostAddress(long struct)`	Unsafe version of `hostAddress()`.
`static void`	`nhostAddress(long struct, long value)`	Unsafe version of `hostAddress`.
`VkDeviceOrHostAddressKHR`	`set(VkDeviceOrHostAddressKHR src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`

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, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - DEVICEADDRESS, HOSTADDRESS
    
    The struct member offsets.
- Constructor Detail
  - VkDeviceOrHostAddressKHR
```
public VkDeviceOrHostAddressKHR(java.nio.ByteBuffer container)
```
    Creates a VkDeviceOrHostAddressKHR 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()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - deviceAddress
```
public long deviceAddress()
```
    a buffer device address as returned by the GetBufferDeviceAddressKHR command.
  - hostAddress
```
public long hostAddress()
```
    a host memory address.
  - deviceAddress
```
public VkDeviceOrHostAddressKHR deviceAddress(long value)
```
    Sets the specified value to the deviceAddress() field.
  - hostAddress
```
public VkDeviceOrHostAddressKHR hostAddress(long value)
```
    Sets the specified value to the hostAddress() field.
  - set
```
public VkDeviceOrHostAddressKHR set(VkDeviceOrHostAddressKHR src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkDeviceOrHostAddressKHR malloc()
```
    Returns a new VkDeviceOrHostAddressKHR instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkDeviceOrHostAddressKHR calloc()
```
    Returns a new VkDeviceOrHostAddressKHR instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkDeviceOrHostAddressKHR create()
```
    Returns a new VkDeviceOrHostAddressKHR instance allocated with BufferUtils.
  - create
```
public static VkDeviceOrHostAddressKHR create(long address)
```
    Returns a new VkDeviceOrHostAddressKHR instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkDeviceOrHostAddressKHR createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceOrHostAddressKHR.Buffer malloc(int capacity)
```
    Returns a new VkDeviceOrHostAddressKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceOrHostAddressKHR.Buffer calloc(int capacity)
```
    Returns a new VkDeviceOrHostAddressKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceOrHostAddressKHR.Buffer create(int capacity)
```
    Returns a new VkDeviceOrHostAddressKHR.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceOrHostAddressKHR.Buffer create(long address,
                                                     int capacity)
```
    Create a VkDeviceOrHostAddressKHR.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkDeviceOrHostAddressKHR.Buffer createSafe(long address,
                                                         int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceOrHostAddressKHR malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceOrHostAddressKHR instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkDeviceOrHostAddressKHR calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceOrHostAddressKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkDeviceOrHostAddressKHR.Buffer malloc(int capacity,
                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceOrHostAddressKHR.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceOrHostAddressKHR.Buffer calloc(int capacity,
                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceOrHostAddressKHR.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
  - ndeviceAddress
```
public static long ndeviceAddress(long struct)
```
    Unsafe version of deviceAddress().
  - nhostAddress
```
public static long nhostAddress(long struct)
```
    Unsafe version of hostAddress().
  - ndeviceAddress
```
public static void ndeviceAddress(long struct,
                                  long value)
```
    Unsafe version of deviceAddress.
  - nhostAddress
```
public static void nhostAddress(long struct,
                                long value)
```
    Unsafe version of hostAddress.

Class VkDeviceOrHostAddressKHR

See Also

Layout

Nested Class Summary

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

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

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

DEVICEADDRESS, HOSTADDRESS

Constructor Detail

VkDeviceOrHostAddressKHR

Method Detail

sizeof

deviceAddress

hostAddress

deviceAddress

hostAddress

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

ndeviceAddress

nhostAddress

ndeviceAddress

nhostAddress