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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkDeviceDeviceMemoryReportCreateInfoEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Register device memory report callbacks for a Vulkan device.
Description

The callback may be called from multiple threads simultaneously.

The callback must be called only once by the implementation when a VkDeviceMemoryReportEventTypeEXT event occurs.

Note

The callback could be called from a background thread other than the thread calling the Vulkan commands.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_DEVICE_DEVICE_MEMORY_REPORT_CREATE_INFO_EXT
- flags must be 0
- pfnUserCallback must be a valid VkDeviceMemoryReportCallbackEXT value
- pUserData must be a pointer value
See Also

VkDeviceMemoryReportCallbackEXT

Layout
```
 struct VkDeviceDeviceMemoryReportCreateInfoEXT {
     VkStructureType sType();
     void const * pNext();
     VkDeviceMemoryReportFlagsEXT flags();
     PFN_vkDeviceMemoryReportCallbackEXT pfnUserCallback();
     void * pUserData();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer
An array of VkDeviceDeviceMemoryReportCreateInfoEXT 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`	`FLAGS PFNUSERCALLBACK PNEXT PUSERDATA`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STYPE`	The struct member offsets.

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

Constructor Summary

Constructors
Constructor	Description
`VkDeviceDeviceMemoryReportCreateInfoEXT(java.nio.ByteBuffer container)`	Creates a `VkDeviceDeviceMemoryReportCreateInfoEXT` 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 VkDeviceDeviceMemoryReportCreateInfoEXT`	`calloc()`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance allocated with `memCalloc`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance allocated with `memCalloc`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`create()`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance allocated with `BufferUtils`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`create(int capacity)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance allocated with `BufferUtils`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`create(long address)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance for the specified memory address.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`create(long address, int capacity)`	Create a `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance at the specified memory.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`flags()`	0 and reserved for future use.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`flags(int value)`	Sets the specified value to the `flags()` field.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`malloc()`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance allocated with `memAlloc`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance allocated with `memAlloc`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDeviceDeviceMemoryReportCreateInfoEXT`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkDeviceDeviceMemoryReportCreateInfoEXT` instance allocated on the specified `MemoryStack`.
`static int`	`nflags(long struct)`	Unsafe version of `flags()`.
`static void`	`nflags(long struct, int value)`	Unsafe version of `flags`.
`static VkDeviceMemoryReportCallbackEXT`	`npfnUserCallback(long struct)`	Unsafe version of `pfnUserCallback()`.
`static void`	`npfnUserCallback(long struct, VkDeviceMemoryReportCallbackEXTI value)`	Unsafe version of `pfnUserCallback`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static long`	`npUserData(long struct)`	Unsafe version of `pUserData()`.
`static void`	`npUserData(long struct, long value)`	Unsafe version of `pUserData`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`VkDeviceMemoryReportCallbackEXT`	`pfnUserCallback()`	the application callback function to call.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`pfnUserCallback(VkDeviceMemoryReportCallbackEXTI value)`	Sets the specified value to the `pfnUserCallback()` field.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`long`	`pUserData()`	user data to be passed to the callback.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`pUserData(long value)`	Sets the specified value to the `pUserData()` field.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`set(int sType, long pNext, int flags, VkDeviceMemoryReportCallbackEXTI pfnUserCallback, long pUserData)`	Initializes this struct with the specified values.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`set(VkDeviceDeviceMemoryReportCreateInfoEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkDeviceDeviceMemoryReportCreateInfoEXT`	`sType$Default()`	Sets the `STRUCTURE_TYPE_DEVICE_DEVICE_MEMORY_REPORT_CREATE_INFO_EXT` value to the `sType()` field.
`static void`	`validate(long struct)`	Validates pointer members that should not be `NULL`.

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.
  - STYPE, PNEXT, FLAGS, PFNUSERCALLBACK, PUSERDATA
    
    The struct member offsets.
- Constructor Detail
  - VkDeviceDeviceMemoryReportCreateInfoEXT
```
public VkDeviceDeviceMemoryReportCreateInfoEXT(java.nio.ByteBuffer container)
```
    Creates a VkDeviceDeviceMemoryReportCreateInfoEXT 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
  - sType
```
public int sType()
```
    the type of this structure.
  - pNext
```
public long pNext()
```
    NULL or a pointer to a structure extending this structure.
  - flags
```
public int flags()
```
    0 and reserved for future use.
  - pfnUserCallback
```
public VkDeviceMemoryReportCallbackEXT pfnUserCallback()
```
    the application callback function to call.
  - pUserData
```
public long pUserData()
```
    user data to be passed to the callback.
  - sType
```
public VkDeviceDeviceMemoryReportCreateInfoEXT sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkDeviceDeviceMemoryReportCreateInfoEXT sType$Default()
```
    Sets the STRUCTURE_TYPE_DEVICE_DEVICE_MEMORY_REPORT_CREATE_INFO_EXT value to the sType() field.
  - pNext
```
public VkDeviceDeviceMemoryReportCreateInfoEXT pNext(long value)
```
    Sets the specified value to the pNext() field.
  - flags
```
public VkDeviceDeviceMemoryReportCreateInfoEXT flags(int value)
```
    Sets the specified value to the flags() field.
  - pfnUserCallback
```
public VkDeviceDeviceMemoryReportCreateInfoEXT pfnUserCallback(VkDeviceMemoryReportCallbackEXTI value)
```
    Sets the specified value to the pfnUserCallback() field.
  - pUserData
```
public VkDeviceDeviceMemoryReportCreateInfoEXT pUserData(long value)
```
    Sets the specified value to the pUserData() field.
  - set
```
public VkDeviceDeviceMemoryReportCreateInfoEXT set(int sType,
                                                   long pNext,
                                                   int flags,
                                                   VkDeviceMemoryReportCallbackEXTI pfnUserCallback,
                                                   long pUserData)
```
    Initializes this struct with the specified values.
  - set
```
public VkDeviceDeviceMemoryReportCreateInfoEXT set(VkDeviceDeviceMemoryReportCreateInfoEXT src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT malloc()
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT calloc()
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT create()
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance allocated with BufferUtils.
  - create
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT create(long address)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkDeviceDeviceMemoryReportCreateInfoEXT createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer malloc(int capacity)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer calloc(int capacity)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer create(int capacity)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer create(long address,
                                                                    int capacity)
```
    Create a VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer createSafe(long address,
                                                                        int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer malloc(int capacity,
                                                                    org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkDeviceDeviceMemoryReportCreateInfoEXT.Buffer calloc(int capacity,
                                                                    org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkDeviceDeviceMemoryReportCreateInfoEXT.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
  - nsType
```
public static int nsType(long struct)
```
    Unsafe version of sType().
  - npNext
```
public static long npNext(long struct)
```
    Unsafe version of pNext().
  - nflags
```
public static int nflags(long struct)
```
    Unsafe version of flags().
  - npfnUserCallback
```
public static VkDeviceMemoryReportCallbackEXT npfnUserCallback(long struct)
```
    Unsafe version of pfnUserCallback().
  - npUserData
```
public static long npUserData(long struct)
```
    Unsafe version of pUserData().
  - nsType
```
public static void nsType(long struct,
                          int value)
```
    Unsafe version of sType.
  - npNext
```
public static void npNext(long struct,
                          long value)
```
    Unsafe version of pNext.
  - nflags
```
public static void nflags(long struct,
                          int value)
```
    Unsafe version of flags.
  - npfnUserCallback
```
public static void npfnUserCallback(long struct,
                                    VkDeviceMemoryReportCallbackEXTI value)
```
    Unsafe version of pfnUserCallback.
  - npUserData
```
public static void npUserData(long struct,
                              long value)
```
    Unsafe version of pUserData.
  - validate
```
public static void validate(long struct)
```
    Validates pointer members that should not be NULL.
    
    Parameters:
    
    struct - the struct to validate

Class VkDeviceDeviceMemoryReportCreateInfoEXT

Description

Note

Valid Usage (Implicit)

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

STYPE, PNEXT, FLAGS, PFNUSERCALLBACK, PUSERDATA

Constructor Detail

VkDeviceDeviceMemoryReportCreateInfoEXT

Method Detail

sizeof

sType

pNext

flags

pfnUserCallback

pUserData

sType

sType$Default

pNext

flags

pfnUserCallback

pUserData

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nflags

npfnUserCallback

npUserData

nsType

npNext

nflags

npfnUserCallback

npUserData

validate