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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkBufferOpaqueCaptureAddressCreateInfoKHR
```
public class VkBufferOpaqueCaptureAddressCreateInfo
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Request a specific address for a buffer.
Description

If opaqueCaptureAddress is zero, no specific address is requested.

If opaqueCaptureAddress is not zero, then it should be an address retrieved from GetBufferOpaqueCaptureAddress for an identically created buffer on the same implementation.

If this structure is not present, it is as if opaqueCaptureAddress is zero.

Apps should avoid creating buffers with app-provided addresses and implementation-provided addresses in the same process, to reduce the likelihood of ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS errors.

Note

The expected usage for this is that a trace capture/replay tool will add the BUFFER_CREATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT flag to all buffers that use BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT, and during capture will save the queried opaque device addresses in the trace. During replay, the buffers will be created specifying the original address so any address values stored in the trace data will remain valid.

Implementations are expected to separate such buffers in the GPU address space so normal allocations will avoid using these addresses. Apps/tools should avoid mixing app-provided and implementation-provided addresses for buffers created with BUFFER_CREATE_DEVICE_ADDRESS_CAPTURE_REPLAY_BIT, to avoid address space allocation conflicts.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_BUFFER_OPAQUE_CAPTURE_ADDRESS_CREATE_INFO
Layout
```
 struct VkBufferOpaqueCaptureAddressCreateInfo {
     VkStructureType sType();
     void const * pNext();
     uint64_t opaqueCaptureAddress();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkBufferOpaqueCaptureAddressCreateInfo.Buffer
An array of VkBufferOpaqueCaptureAddressCreateInfo 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`	`OPAQUECAPTUREADDRESS PNEXT`	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
`VkBufferOpaqueCaptureAddressCreateInfo(java.nio.ByteBuffer container)`	Creates a `VkBufferOpaqueCaptureAddressCreateInfo` 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 VkBufferOpaqueCaptureAddressCreateInfo`	`calloc()`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance allocated with `memCalloc`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`calloc(int capacity)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance allocated with `memCalloc`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`create()`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance allocated with `BufferUtils`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`create(int capacity)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance allocated with `BufferUtils`.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`create(long address)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance for the specified memory address.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`create(long address, int capacity)`	Create a `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance at the specified memory.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`malloc()`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance allocated with `memAlloc`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`malloc(int capacity)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance allocated with `memAlloc`.
`static VkBufferOpaqueCaptureAddressCreateInfo.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo.Buffer` instance allocated on the specified `MemoryStack`.
`static VkBufferOpaqueCaptureAddressCreateInfo`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkBufferOpaqueCaptureAddressCreateInfo` instance allocated on the specified `MemoryStack`.
`static long`	`nopaqueCaptureAddress(long struct)`	Unsafe version of `opaqueCaptureAddress()`.
`static void`	`nopaqueCaptureAddress(long struct, long value)`	Unsafe version of `opaqueCaptureAddress`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`opaqueCaptureAddress()`	the opaque capture address requested for the buffer.
`VkBufferOpaqueCaptureAddressCreateInfo`	`opaqueCaptureAddress(long value)`	Sets the specified value to the `opaqueCaptureAddress()` field.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkBufferOpaqueCaptureAddressCreateInfo`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkBufferOpaqueCaptureAddressCreateInfo`	`set(int sType, long pNext, long opaqueCaptureAddress)`	Initializes this struct with the specified values.
`VkBufferOpaqueCaptureAddressCreateInfo`	`set(VkBufferOpaqueCaptureAddressCreateInfo src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkBufferOpaqueCaptureAddressCreateInfo`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkBufferOpaqueCaptureAddressCreateInfo`	`sType$Default()`	Sets the `STRUCTURE_TYPE_BUFFER_OPAQUE_CAPTURE_ADDRESS_CREATE_INFO` 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, OPAQUECAPTUREADDRESS
    
    The struct member offsets.
- Constructor Detail
  - VkBufferOpaqueCaptureAddressCreateInfo
```
public VkBufferOpaqueCaptureAddressCreateInfo(java.nio.ByteBuffer container)
```
    Creates a VkBufferOpaqueCaptureAddressCreateInfo 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.
  - opaqueCaptureAddress
```
public long opaqueCaptureAddress()
```
    the opaque capture address requested for the buffer.
  - sType
```
public VkBufferOpaqueCaptureAddressCreateInfo sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkBufferOpaqueCaptureAddressCreateInfo sType$Default()
```
    Sets the STRUCTURE_TYPE_BUFFER_OPAQUE_CAPTURE_ADDRESS_CREATE_INFO value to the sType() field.
  - pNext
```
public VkBufferOpaqueCaptureAddressCreateInfo pNext(long value)
```
    Sets the specified value to the pNext() field.
  - opaqueCaptureAddress
```
public VkBufferOpaqueCaptureAddressCreateInfo opaqueCaptureAddress(long value)
```
    Sets the specified value to the opaqueCaptureAddress() field.
  - set
```
public VkBufferOpaqueCaptureAddressCreateInfo set(int sType,
                                                  long pNext,
                                                  long opaqueCaptureAddress)
```
    Initializes this struct with the specified values.
  - set
```
public VkBufferOpaqueCaptureAddressCreateInfo set(VkBufferOpaqueCaptureAddressCreateInfo src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo malloc()
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo calloc()
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkBufferOpaqueCaptureAddressCreateInfo create()
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance allocated with BufferUtils.
  - create
```
public static VkBufferOpaqueCaptureAddressCreateInfo create(long address)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkBufferOpaqueCaptureAddressCreateInfo createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer malloc(int capacity)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer calloc(int capacity)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer create(int capacity)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer create(long address,
                                                                   int capacity)
```
    Create a VkBufferOpaqueCaptureAddressCreateInfo.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer createSafe(long address,
                                                                       int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer malloc(int capacity,
                                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkBufferOpaqueCaptureAddressCreateInfo.Buffer calloc(int capacity,
                                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkBufferOpaqueCaptureAddressCreateInfo.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().
  - nopaqueCaptureAddress
```
public static long nopaqueCaptureAddress(long struct)
```
    Unsafe version of opaqueCaptureAddress().
  - 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.
  - nopaqueCaptureAddress
```
public static void nopaqueCaptureAddress(long struct,
                                         long value)
```
    Unsafe version of opaqueCaptureAddress.

Class VkBufferOpaqueCaptureAddressCreateInfo

Description

Note

Valid Usage (Implicit)

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, OPAQUECAPTUREADDRESS

Constructor Detail

VkBufferOpaqueCaptureAddressCreateInfo

Method Detail

sizeof

sType

pNext

opaqueCaptureAddress

sType

sType$Default

pNext

opaqueCaptureAddress

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nopaqueCaptureAddress

nsType

npNext

nopaqueCaptureAddress