java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkCheckpointData2NV

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkCheckpointData2NV
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Return structure for command buffer checkpoint data.
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_CHECKPOINT_DATA_2_NV
- pNext must be NULL
The stages at which a checkpoint marker can be executed are implementation-defined and can be queried by calling GetPhysicalDeviceQueueFamilyProperties2.

See Also

GetQueueCheckpointData2NV

Layout
```
 struct VkCheckpointData2NV {
     VkStructureType sType();
     void * pNext();
     VkPipelineStageFlags2 stage();
     void * pCheckpointMarker();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkCheckpointData2NV.Buffer
An array of VkCheckpointData2NV 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`	`PCHECKPOINTMARKER PNEXT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`STAGE 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
`VkCheckpointData2NV(java.nio.ByteBuffer container)`	Creates a `VkCheckpointData2NV` 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 VkCheckpointData2NV`	`calloc()`	Returns a new `VkCheckpointData2NV` instance allocated with `memCalloc`.
`static VkCheckpointData2NV.Buffer`	`calloc(int capacity)`	Returns a new `VkCheckpointData2NV.Buffer` instance allocated with `memCalloc`.
`static VkCheckpointData2NV.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCheckpointData2NV.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkCheckpointData2NV`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCheckpointData2NV` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkCheckpointData2NV`	`create()`	Returns a new `VkCheckpointData2NV` instance allocated with `BufferUtils`.
`static VkCheckpointData2NV.Buffer`	`create(int capacity)`	Returns a new `VkCheckpointData2NV.Buffer` instance allocated with `BufferUtils`.
`static VkCheckpointData2NV`	`create(long address)`	Returns a new `VkCheckpointData2NV` instance for the specified memory address.
`static VkCheckpointData2NV.Buffer`	`create(long address, int capacity)`	Create a `VkCheckpointData2NV.Buffer` instance at the specified memory.
`static VkCheckpointData2NV`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkCheckpointData2NV.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkCheckpointData2NV`	`malloc()`	Returns a new `VkCheckpointData2NV` instance allocated with `memAlloc`.
`static VkCheckpointData2NV.Buffer`	`malloc(int capacity)`	Returns a new `VkCheckpointData2NV.Buffer` instance allocated with `memAlloc`.
`static VkCheckpointData2NV.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCheckpointData2NV.Buffer` instance allocated on the specified `MemoryStack`.
`static VkCheckpointData2NV`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkCheckpointData2NV` instance allocated on the specified `MemoryStack`.
`static long`	`npCheckpointMarker(long struct)`	Unsafe version of `pCheckpointMarker()`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static long`	`nstage(long struct)`	Unsafe version of `stage()`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pCheckpointMarker()`	contains the value of the last checkpoint marker executed in the stage that `stage` refers to.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkCheckpointData2NV`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkCheckpointData2NV`	`set(int sType, long pNext)`	Initializes this struct with the specified values.
`VkCheckpointData2NV`	`set(VkCheckpointData2NV src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`long`	`stage()`	indicates a single pipeline stage which the checkpoint marker data refers to.
`int`	`sType()`	the type of this structure.
`VkCheckpointData2NV`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkCheckpointData2NV`	`sType$Default()`	Sets the `STRUCTURE_TYPE_CHECKPOINT_DATA_2_NV` value to the `sType()` 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, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, STAGE, PCHECKPOINTMARKER
    
    The struct member offsets.
- Constructor Detail
  - VkCheckpointData2NV
```
public VkCheckpointData2NV(java.nio.ByteBuffer container)
```
    Creates a VkCheckpointData2NV 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.
  - stage
```
public long stage()
```
    indicates a single pipeline stage which the checkpoint marker data refers to.
  - pCheckpointMarker
```
public long pCheckpointMarker()
```
    contains the value of the last checkpoint marker executed in the stage that stage refers to.
  - sType
```
public VkCheckpointData2NV sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkCheckpointData2NV sType$Default()
```
    Sets the STRUCTURE_TYPE_CHECKPOINT_DATA_2_NV value to the sType() field.
  - pNext
```
public VkCheckpointData2NV pNext(long value)
```
    Sets the specified value to the pNext() field.
  - set
```
public VkCheckpointData2NV set(int sType,
                               long pNext)
```
    Initializes this struct with the specified values.
  - set
```
public VkCheckpointData2NV set(VkCheckpointData2NV src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkCheckpointData2NV malloc()
```
    Returns a new VkCheckpointData2NV instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkCheckpointData2NV calloc()
```
    Returns a new VkCheckpointData2NV instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkCheckpointData2NV create()
```
    Returns a new VkCheckpointData2NV instance allocated with BufferUtils.
  - create
```
public static VkCheckpointData2NV create(long address)
```
    Returns a new VkCheckpointData2NV instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkCheckpointData2NV createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkCheckpointData2NV.Buffer malloc(int capacity)
```
    Returns a new VkCheckpointData2NV.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkCheckpointData2NV.Buffer calloc(int capacity)
```
    Returns a new VkCheckpointData2NV.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkCheckpointData2NV.Buffer create(int capacity)
```
    Returns a new VkCheckpointData2NV.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkCheckpointData2NV.Buffer create(long address,
                                                int capacity)
```
    Create a VkCheckpointData2NV.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkCheckpointData2NV.Buffer createSafe(long address,
                                                    int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkCheckpointData2NV malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCheckpointData2NV instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkCheckpointData2NV calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCheckpointData2NV instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkCheckpointData2NV.Buffer malloc(int capacity,
                                                org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCheckpointData2NV.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkCheckpointData2NV.Buffer calloc(int capacity,
                                                org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkCheckpointData2NV.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().
  - nstage
```
public static long nstage(long struct)
```
    Unsafe version of stage().
  - npCheckpointMarker
```
public static long npCheckpointMarker(long struct)
```
    Unsafe version of pCheckpointMarker().
  - 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.

Class VkCheckpointData2NV

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, STAGE, PCHECKPOINTMARKER

Constructor Detail

VkCheckpointData2NV

Method Detail

sizeof

sType

pNext

stage

pCheckpointMarker

sType

sType$Default

pNext

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nstage

npCheckpointMarker

nsType

npNext