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

All Implemented Interfaces:

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

Direct Known Subclasses:

VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeaturesKHR
```
public class VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing support for zero initialization of workgroup memory by an implementation.
Description

If the VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures structure is included in the pNext chain of the VkPhysicalDeviceFeatures2 structure passed to GetPhysicalDeviceFeatures2, it is filled in to indicate whether each corresponding feature is supported. VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_ZERO_INITIALIZE_WORKGROUP_MEMORY_FEATURES
Layout
```
 struct VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures {
     VkStructureType sType();
     void * pNext();
     VkBool32 shaderZeroInitializeWorkgroupMemory();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	An array of `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` 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`	`PNEXT SHADERZEROINITIALIZEWORKGROUPMEMORY`	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
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures(java.nio.ByteBuffer container)`	Creates a `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` 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 VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`calloc()`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance allocated with `memCalloc`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`calloc(int capacity)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance allocated with `memCalloc`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`create()`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`create(int capacity)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance allocated with `BufferUtils`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`create(long address)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance for the specified memory address.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`create(long address, int capacity)`	Create a `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance at the specified memory.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`malloc()`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance allocated with `memAlloc`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`malloc(int capacity)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance allocated with `memAlloc`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer` instance allocated on the specified `MemoryStack`.
`static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures` instance allocated on the specified `MemoryStack`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static int`	`nshaderZeroInitializeWorkgroupMemory(long struct)`	Unsafe version of `shaderZeroInitializeWorkgroupMemory()`.
`static void`	`nshaderZeroInitializeWorkgroupMemory(long struct, int value)`	Unsafe version of `shaderZeroInitializeWorkgroupMemory`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`set(int sType, long pNext, boolean shaderZeroInitializeWorkgroupMemory)`	Initializes this struct with the specified values.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`set(VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures src)`	Copies the specified struct data to this struct.
`boolean`	`shaderZeroInitializeWorkgroupMemory()`	specifies whether the implementation supports initializing a variable in Workgroup storage class.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`shaderZeroInitializeWorkgroupMemory(boolean value)`	Sets the specified value to the `shaderZeroInitializeWorkgroupMemory()` field.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures`	`sType$Default()`	Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_ZERO_INITIALIZE_WORKGROUP_MEMORY_FEATURES` 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, SHADERZEROINITIALIZEWORKGROUPMEMORY
    
    The struct member offsets.
- Constructor Detail
  - VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures(java.nio.ByteBuffer container)
```
    Creates a VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures 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.
  - shaderZeroInitializeWorkgroupMemory
```
public boolean shaderZeroInitializeWorkgroupMemory()
```
    specifies whether the implementation supports initializing a variable in Workgroup storage class.
  - sType
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures sType$Default()
```
    Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_ZERO_INITIALIZE_WORKGROUP_MEMORY_FEATURES value to the sType() field.
  - pNext
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures pNext(long value)
```
    Sets the specified value to the pNext() field.
  - shaderZeroInitializeWorkgroupMemory
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures shaderZeroInitializeWorkgroupMemory(boolean value)
```
    Sets the specified value to the shaderZeroInitializeWorkgroupMemory() field.
  - set
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures set(int sType,
                                                                 long pNext,
                                                                 boolean shaderZeroInitializeWorkgroupMemory)
```
    Initializes this struct with the specified values.
  - set
```
public VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures set(VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures malloc()
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures calloc()
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures create()
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance allocated with BufferUtils.
  - create
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures create(long address)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer malloc(int capacity)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer calloc(int capacity)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer create(int capacity)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer create(long address,
                                                                                  int capacity)
```
    Create a VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer createSafe(long address,
                                                                                      int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer malloc(int capacity,
                                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.Buffer calloc(int capacity,
                                                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures.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().
  - nshaderZeroInitializeWorkgroupMemory
```
public static int nshaderZeroInitializeWorkgroupMemory(long struct)
```
    Unsafe version of shaderZeroInitializeWorkgroupMemory().
  - 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.
  - nshaderZeroInitializeWorkgroupMemory
```
public static void nshaderZeroInitializeWorkgroupMemory(long struct,
                                                        int value)
```
    Unsafe version of shaderZeroInitializeWorkgroupMemory.

Class VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures

Description

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, SHADERZEROINITIALIZEWORKGROUPMEMORY

Constructor Detail

VkPhysicalDeviceZeroInitializeWorkgroupMemoryFeatures

Method Detail

sizeof

sType

pNext

shaderZeroInitializeWorkgroupMemory

sType

sType$Default

pNext

shaderZeroInitializeWorkgroupMemory

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nshaderZeroInitializeWorkgroupMemory

nsType

npNext

nshaderZeroInitializeWorkgroupMemory