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

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkWriteDescriptorSetAccelerationStructureKHR
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying acceleration structure descriptor information.
Valid Usage
- accelerationStructureCount must be equal to descriptorCount in the extended structure
- Each acceleration structure in pAccelerationStructures must have been created with a type of ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_KHR or ACCELERATION_STRUCTURE_TYPE_GENERIC_KHR
- If the nullDescriptor feature is not enabled, each element of pAccelerationStructures must not be NULL_HANDLE
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_ACCELERATION_STRUCTURE_KHR
- pAccelerationStructures must be a valid pointer to an array of accelerationStructureCount valid or NULL_HANDLE VkAccelerationStructureKHR handles
- accelerationStructureCount must be greater than 0
Layout
```
 struct VkWriteDescriptorSetAccelerationStructureKHR {
     VkStructureType sType();
     void const * pNext();
     uint32_t accelerationStructureCount();
     VkAccelerationStructureKHR const * pAccelerationStructures();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkWriteDescriptorSetAccelerationStructureKHR.Buffer
An array of VkWriteDescriptorSetAccelerationStructureKHR 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`	`ACCELERATIONSTRUCTURECOUNT`	The struct member offsets.
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`PACCELERATIONSTRUCTURES 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
`VkWriteDescriptorSetAccelerationStructureKHR(java.nio.ByteBuffer container)`	Creates a `VkWriteDescriptorSetAccelerationStructureKHR` 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
`int`	`accelerationStructureCount()`	the number of elements in `pAccelerationStructures`.
`VkWriteDescriptorSetAccelerationStructureKHR`	`accelerationStructureCount(int value)`	Sets the specified value to the `accelerationStructureCount()` field.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`calloc()`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance allocated with `memCalloc`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`calloc(int capacity)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance allocated with `memCalloc`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`create()`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance allocated with `BufferUtils`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`create(int capacity)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance allocated with `BufferUtils`.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`create(long address)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance for the specified memory address.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`create(long address, int capacity)`	Create a `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance at the specified memory.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`malloc()`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance allocated with `memAlloc`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`malloc(int capacity)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance allocated with `memAlloc`.
`static VkWriteDescriptorSetAccelerationStructureKHR.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR.Buffer` instance allocated on the specified `MemoryStack`.
`static VkWriteDescriptorSetAccelerationStructureKHR`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkWriteDescriptorSetAccelerationStructureKHR` instance allocated on the specified `MemoryStack`.
`static int`	`naccelerationStructureCount(long struct)`	Unsafe version of `accelerationStructureCount()`.
`static void`	`naccelerationStructureCount(long struct, int value)`	Sets the specified value to the `accelerationStructureCount` field of the specified `struct`.
`static java.nio.LongBuffer`	`npAccelerationStructures(long struct)`	Unsafe version of `pAccelerationStructures`.
`static void`	`npAccelerationStructures(long struct, java.nio.LongBuffer value)`	Unsafe version of `pAccelerationStructures`.
`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`.
`java.nio.LongBuffer`	`pAccelerationStructures()`	a pointer to an array of `VkAccelerationStructureKHR` structures specifying the acceleration structures to update.
`VkWriteDescriptorSetAccelerationStructureKHR`	`pAccelerationStructures(java.nio.LongBuffer value)`	Sets the address of the specified `LongBuffer` to the `pAccelerationStructures()` field.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkWriteDescriptorSetAccelerationStructureKHR`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkWriteDescriptorSetAccelerationStructureKHR`	`set(int sType, long pNext, int accelerationStructureCount, java.nio.LongBuffer pAccelerationStructures)`	Initializes this struct with the specified values.
`VkWriteDescriptorSetAccelerationStructureKHR`	`set(VkWriteDescriptorSetAccelerationStructureKHR src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkWriteDescriptorSetAccelerationStructureKHR`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkWriteDescriptorSetAccelerationStructureKHR`	`sType$Default()`	Sets the `STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_ACCELERATION_STRUCTURE_KHR` 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, ACCELERATIONSTRUCTURECOUNT, PACCELERATIONSTRUCTURES
    
    The struct member offsets.
- Constructor Detail
  - VkWriteDescriptorSetAccelerationStructureKHR
```
public VkWriteDescriptorSetAccelerationStructureKHR(java.nio.ByteBuffer container)
```
    Creates a VkWriteDescriptorSetAccelerationStructureKHR 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.
  - accelerationStructureCount
```
public int accelerationStructureCount()
```
    the number of elements in pAccelerationStructures.
  - pAccelerationStructures
```
@Nullable
public java.nio.LongBuffer pAccelerationStructures()
```
    a pointer to an array of VkAccelerationStructureKHR structures specifying the acceleration structures to update.
  - sType
```
public VkWriteDescriptorSetAccelerationStructureKHR sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkWriteDescriptorSetAccelerationStructureKHR sType$Default()
```
    Sets the STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_ACCELERATION_STRUCTURE_KHR value to the sType() field.
  - pNext
```
public VkWriteDescriptorSetAccelerationStructureKHR pNext(long value)
```
    Sets the specified value to the pNext() field.
  - accelerationStructureCount
```
public VkWriteDescriptorSetAccelerationStructureKHR accelerationStructureCount(int value)
```
    Sets the specified value to the accelerationStructureCount() field.
  - pAccelerationStructures
```
public VkWriteDescriptorSetAccelerationStructureKHR pAccelerationStructures(@Nullable
                                                                            java.nio.LongBuffer value)
```
    Sets the address of the specified LongBuffer to the pAccelerationStructures() field.
  - set
```
public VkWriteDescriptorSetAccelerationStructureKHR set(int sType,
                                                        long pNext,
                                                        int accelerationStructureCount,
                                                        @Nullable
                                                        java.nio.LongBuffer pAccelerationStructures)
```
    Initializes this struct with the specified values.
  - set
```
public VkWriteDescriptorSetAccelerationStructureKHR set(VkWriteDescriptorSetAccelerationStructureKHR src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR malloc()
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR calloc()
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkWriteDescriptorSetAccelerationStructureKHR create()
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance allocated with BufferUtils.
  - create
```
public static VkWriteDescriptorSetAccelerationStructureKHR create(long address)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkWriteDescriptorSetAccelerationStructureKHR createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer malloc(int capacity)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer calloc(int capacity)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer create(int capacity)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer create(long address,
                                                                         int capacity)
```
    Create a VkWriteDescriptorSetAccelerationStructureKHR.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer createSafe(long address,
                                                                             int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer malloc(int capacity,
                                                                         org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkWriteDescriptorSetAccelerationStructureKHR.Buffer calloc(int capacity,
                                                                         org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkWriteDescriptorSetAccelerationStructureKHR.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().
  - naccelerationStructureCount
```
public static int naccelerationStructureCount(long struct)
```
    Unsafe version of accelerationStructureCount().
  - npAccelerationStructures
```
@Nullable
public static java.nio.LongBuffer npAccelerationStructures(long struct)
```
    Unsafe version of pAccelerationStructures.
  - 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.
  - naccelerationStructureCount
```
public static void naccelerationStructureCount(long struct,
                                               int value)
```
    Sets the specified value to the accelerationStructureCount field of the specified struct.
  - npAccelerationStructures
```
public static void npAccelerationStructures(long struct,
                                            @Nullable
                                            java.nio.LongBuffer value)
```
    Unsafe version of pAccelerationStructures.

Class VkWriteDescriptorSetAccelerationStructureKHR

Valid Usage

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, ACCELERATIONSTRUCTURECOUNT, PACCELERATIONSTRUCTURES

Constructor Detail

VkWriteDescriptorSetAccelerationStructureKHR

Method Detail

sizeof

sType

pNext

accelerationStructureCount

pAccelerationStructures

sType

sType$Default

pNext

accelerationStructureCount

pAccelerationStructures

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

naccelerationStructureCount

npAccelerationStructures

nsType

npNext

naccelerationStructureCount

npAccelerationStructures