Structure describing the subgroup size control features that can be supported by an implementation.

Description

If the VkPhysicalDeviceSubgroupSizeControlFeatures 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. VkPhysicalDeviceSubgroupSizeControlFeatures can also be used in the pNext chain of VkDeviceCreateInfo to selectively enable these features.

Note

The VkPhysicalDeviceSubgroupSizeControlFeaturesEXT structure was added in version 2 of the VK_EXT_subgroup_size_control extension. Version 1 implementations of this extension will not fill out the features structure but applications may assume that both subgroupSizeControl and computeFullSubgroups are supported if the extension is supported. (See also the Feature Requirements section.) Applications are advised to add a VkPhysicalDeviceSubgroupSizeControlFeaturesEXT structure to the pNext chain of VkDeviceCreateInfo to enable the features regardless of the version of the extension supported by the implementation. If the implementation only supports version 1, it will safely ignore the VkPhysicalDeviceSubgroupSizeControlFeaturesEXT structure.

Vulkan 1.3 implementations always support the features structure.

Valid Usage (Implicit)

sType must be STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES

Layout


struct VkPhysicalDeviceSubgroupSizeControlFeatures {
    VkStructureType sType;
    void * pNext;
    VkBool32 subgroupSizeControl;
    VkBool32 computeFullSubgroups;
}

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer An array of `VkPhysicalDeviceSubgroupSizeControlFeatures` structs.

Field Summary

Modifier and Type	Field and Description
public static final int	ALIGNOF The struct alignment in bytes.
public static final int	COMPUTEFULLSUBGROUPS The struct member offsets.
public static final int	PNEXT The struct member offsets.
public static final int	SIZEOF The struct size in bytes.
public static final int	STYPE The struct member offsets.
public static final int	SUBGROUPSIZECONTROL The struct member offsets.

Inherited from org.lwjgl.system.Struct:: container DEFAULT_ALIGN_AS DEFAULT_PACK_ALIGNMENT

Constructor Summary

Access	Constructor and Description
protected	VkPhysicalDeviceSubgroupSizeControlFeatures(long address, ByteBuffer container)
public	VkPhysicalDeviceSubgroupSizeControlFeatures(ByteBuffer container) Creates a `VkPhysicalDeviceSubgroupSizeControlFeatures` instance at the current position of the specified `ByteBuffer` container.

Method Summary

Modifier and Type	Method and Description
public static VkPhysicalDeviceSubgroupSizeControlFeatures	calloc() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `memCalloc`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	calloc(int the buffer capacity capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `memCalloc`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	calloc(MemoryStack the stack from which to allocate stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	calloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public boolean	computeFullSubgroups() indicates whether the implementation supports requiring full subgroups in compute , mesh, or task shaders via the `PIPELINE_SHADER_STAGE_CREATE_REQUIRE_FULL_SUBGROUPS_BIT` flag.
public VkPhysicalDeviceSubgroupSizeControlFeatures	computeFullSubgroups(boolean value) Sets the specified value to the `computeFullSubgroups` field.
protected VkPhysicalDeviceSubgroupSizeControlFeatures	create(long the struct memory address address, ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. container) Implements abstract org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	create() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `BufferUtils`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	create(long address) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance for the specified memory address.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	create(int the buffer capacity capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `BufferUtils`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	create(long the memory address address, int the buffer capacity capacity) Create a `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance at the specified memory.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	malloc() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `memAlloc`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	malloc(int the buffer capacity capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `memAlloc`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures	malloc(MemoryStack the stack from which to allocate stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated on the specified `MemoryStack`.
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	malloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated on the specified `MemoryStack`.
public static int	ncomputeFullSubgroups(long struct) Unsafe version of `computeFullSubgroups`.
public static void	ncomputeFullSubgroups(long struct, int value) Unsafe version of `computeFullSubgroups`.
public static long	npNext(long struct) Unsafe version of `pNext`.
public static void	npNext(long struct, long value) Unsafe version of `pNext`.
public static int	nsType(long struct) Unsafe version of `sType`.
public static void	nsType(long struct, int value) Unsafe version of `sType`.
public static int	nsubgroupSizeControl(long struct) Unsafe version of `subgroupSizeControl`.
public static void	nsubgroupSizeControl(long struct, int value) Unsafe version of `subgroupSizeControl`.
public long	pNext() `NULL` or a pointer to a structure extending this structure.
public VkPhysicalDeviceSubgroupSizeControlFeatures	pNext(long value) Sets the specified value to the `pNext` field.
public VkPhysicalDeviceSubgroupSizeControlFeatures	set(int sType, long pNext, boolean subgroupSizeControl, boolean computeFullSubgroups) Initializes this struct with the specified values.
public VkPhysicalDeviceSubgroupSizeControlFeatures	Returns: this struct set(VkPhysicalDeviceSubgroupSizeControlFeatures the source struct src) Copies the specified struct data to this struct.
public int	sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`.
public int	sType() a `VkStructureType` value identifying this structure.
public VkPhysicalDeviceSubgroupSizeControlFeatures	sType(int value) Sets the specified value to the `sType` field.
public VkPhysicalDeviceSubgroupSizeControlFeatures	sType$Default() Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES` value to the `sType` field.
public boolean	subgroupSizeControl() indicates whether the implementation supports controlling shader subgroup sizes via the `PIPELINE_SHADER_STAGE_CREATE_ALLOW_VARYING_SUBGROUP_SIZE_BIT` flag and the `VkPipelineShaderStageRequiredSubgroupSizeCreateInfo` structure.
public VkPhysicalDeviceSubgroupSizeControlFeatures	subgroupSizeControl(boolean value) Sets the specified value to the `subgroupSizeControl` field.

Field Detail

ALIGNOF	back to summary
public static final int ALIGNOF The struct alignment in bytes.

COMPUTEFULLSUBGROUPS	back to summary
public static final int COMPUTEFULLSUBGROUPS The struct member offsets.

PNEXT	back to summary
public static final int PNEXT The struct member offsets.

SIZEOF	back to summary
public static final int SIZEOF The struct size in bytes.

STYPE	back to summary
public static final int STYPE The struct member offsets.

SUBGROUPSIZECONTROL	back to summary
public static final int SUBGROUPSIZECONTROL The struct member offsets.

Constructor Detail

VkPhysicalDeviceSubgroupSizeControlFeatures	back to summary
protected VkPhysicalDeviceSubgroupSizeControlFeatures(long address, ByteBuffer container)

VkPhysicalDeviceSubgroupSizeControlFeatures back to summary

VkPhysicalDeviceSubgroupSizeControlFeatures	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures(ByteBuffer container) Creates a `VkPhysicalDeviceSubgroupSizeControlFeatures` 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.

public VkPhysicalDeviceSubgroupSizeControlFeatures(ByteBuffer container)

Creates a VkPhysicalDeviceSubgroupSizeControlFeatures 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

calloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures calloc() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `memCalloc`. The instance must be explicitly freed.

calloc back to summary

calloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer calloc(int capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `memCalloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer calloc(int capacity)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters

capacity:int: the buffer capacity

calloc back to summary

calloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures calloc(MemoryStack stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters stack:MemoryStack the stack from which to allocate

public static VkPhysicalDeviceSubgroupSizeControlFeatures calloc(MemoryStack stack)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters

stack:MemoryStack: the stack from which to allocate

calloc back to summary

calloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer calloc(int capacity, MemoryStack stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer calloc(int capacity, MemoryStack stack)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

computeFullSubgroups back to summary

computeFullSubgroups	back to summary
public boolean computeFullSubgroups() indicates whether the implementation supports requiring full subgroups in compute , mesh, or task shaders via the `PIPELINE_SHADER_STAGE_CREATE_REQUIRE_FULL_SUBGROUPS_BIT` flag. Annotations @NativeType:VkBool32

public boolean computeFullSubgroups()

indicates whether the implementation supports requiring full subgroups in compute , mesh, or task shaders via the PIPELINE_SHADER_STAGE_CREATE_REQUIRE_FULL_SUBGROUPS_BIT flag.

Annotations

@NativeType:VkBool32

computeFullSubgroups	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures computeFullSubgroups(boolean value) Sets the specified value to the `computeFullSubgroups` field.

create back to summary

create	back to summary
protected VkPhysicalDeviceSubgroupSizeControlFeatures create(long address, ByteBuffer container) Implements abstract org.lwjgl.system.Struct.create. Doc from org.lwjgl.system.Struct.create. Similar to `the constructor`, but returns the exact type of the `Struct` subclass. Effectively, every `Struct` instance is a factory for more instances of the same type. This is used by `StructBuffer`. Parameters address:long the struct memory address container:ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. Annotations @Override

protected VkPhysicalDeviceSubgroupSizeControlFeatures create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters

address:long: the struct memory address
container:ByteBuffer: an optional container buffer, to be referenced strongly by the struct instance.

Annotations

@Override

create	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures create() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `BufferUtils`.

create	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures create(long address) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance for the specified memory address.

create back to summary

create	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer create(int capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `BufferUtils`. Parameters capacity:int the buffer capacity

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer create(int capacity)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance allocated with BufferUtils.

Parameters

capacity:int: the buffer capacity

create back to summary

create	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer create(long address, int capacity) Create a `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance at the specified memory. Parameters address:long the memory address capacity:int the buffer capacity

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer create(long address, int capacity)

Create a VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance at the specified memory.

Parameters

address:long: the memory address
capacity:int: the buffer capacity

createSafe back to summary

createSafe	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static VkPhysicalDeviceSubgroupSizeControlFeatures createSafe(long address)

Like create, but returns null if address is NULL.

Annotations

@Nullable

createSafe back to summary

createSafe	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations

@Nullable

malloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures malloc() Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated with `memAlloc`. The instance must be explicitly freed.

malloc back to summary

malloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer malloc(int capacity) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated with `memAlloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer malloc(int capacity)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters

capacity:int: the buffer capacity

malloc back to summary

malloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures malloc(MemoryStack stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures` instance allocated on the specified `MemoryStack`. Parameters stack:MemoryStack the stack from which to allocate

public static VkPhysicalDeviceSubgroupSizeControlFeatures malloc(MemoryStack stack)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures instance allocated on the specified MemoryStack.

Parameters

stack:MemoryStack: the stack from which to allocate

malloc back to summary

malloc	back to summary
public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer malloc(int capacity, MemoryStack stack) Returns a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance allocated on the specified `MemoryStack`. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer malloc(int capacity, MemoryStack stack)

Returns a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance allocated on the specified MemoryStack.

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

ncomputeFullSubgroups	back to summary
public static int ncomputeFullSubgroups(long struct) Unsafe version of `computeFullSubgroups`.

ncomputeFullSubgroups	back to summary
public static void ncomputeFullSubgroups(long struct, int value) Unsafe version of `computeFullSubgroups`.

npNext	back to summary
public static long npNext(long struct) Unsafe version of `pNext`.

npNext	back to summary
public static void npNext(long struct, long value) Unsafe version of `pNext`.

nsType	back to summary
public static int nsType(long struct) Unsafe version of `sType`.

nsType	back to summary
public static void nsType(long struct, int value) Unsafe version of `sType`.

nsubgroupSizeControl	back to summary
public static int nsubgroupSizeControl(long struct) Unsafe version of `subgroupSizeControl`.

nsubgroupSizeControl	back to summary
public static void nsubgroupSizeControl(long struct, int value) Unsafe version of `subgroupSizeControl`.

pNext back to summary

pNext	back to summary
public long pNext() `NULL` or a pointer to a structure extending this structure. Annotations @NativeType:void *

public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations

@NativeType:void *

pNext	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures pNext(long value) Sets the specified value to the `pNext` field.

set	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures set(int sType, long pNext, boolean subgroupSizeControl, boolean computeFullSubgroups) Initializes this struct with the specified values.

set	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures set(VkPhysicalDeviceSubgroupSizeControlFeatures src) Copies the specified struct data to this struct. Parameters src:VkPhysicalDeviceSubgroupSizeControlFeatures the source struct Returns:VkPhysicalDeviceSubgroupSizeControlFeatures this struct

set

back to summary

public VkPhysicalDeviceSubgroupSizeControlFeatures set(VkPhysicalDeviceSubgroupSizeControlFeatures src)

Copies the specified struct data to this struct.

Parameters

src:VkPhysicalDeviceSubgroupSizeControlFeatures: the source struct

Returns:VkPhysicalDeviceSubgroupSizeControlFeatures

this struct

sizeof back to summary

sizeof	back to summary
public int sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Doc from org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`. Annotations @Override

public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations

@Override

sType back to summary

sType	back to summary
public int sType() a `VkStructureType` value identifying this structure. Annotations @NativeType:VkStructureType

public int sType()

a VkStructureType value identifying this structure.

Annotations

@NativeType:VkStructureType

sType	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures sType(int value) Sets the specified value to the `sType` field.

sType$Default	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures sType$Default() Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES` value to the `sType` field.

subgroupSizeControl back to summary

subgroupSizeControl	back to summary
public boolean subgroupSizeControl() indicates whether the implementation supports controlling shader subgroup sizes via the `PIPELINE_SHADER_STAGE_CREATE_ALLOW_VARYING_SUBGROUP_SIZE_BIT` flag and the `VkPipelineShaderStageRequiredSubgroupSizeCreateInfo` structure. Annotations @NativeType:VkBool32

public boolean subgroupSizeControl()

indicates whether the implementation supports controlling shader subgroup sizes via the PIPELINE_SHADER_STAGE_CREATE_ALLOW_VARYING_SUBGROUP_SIZE_BIT flag and the VkPipelineShaderStageRequiredSubgroupSizeCreateInfo structure.

Annotations

@NativeType:VkBool32

subgroupSizeControl	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures subgroupSizeControl(boolean value) Sets the specified value to the `subgroupSizeControl` field.

org.lwjgl.vulkan back to summary

public Class VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer

Class Inheritance

extends StructBuffer<VkPhysicalDeviceSubgroupSizeControlFeatures, VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer>
implements NativeResource

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.CustomBuffer
org.lwjgl.system.StructBuffer
org.lwjgl.vulkan.VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer

All Implemented Interfaces

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

Known Direct Subclasses

org.lwjgl.vulkan.VkPhysicalDeviceSubgroupSizeControlFeaturesEXT.Buffer

An array of VkPhysicalDeviceSubgroupSizeControlFeatures structs.

Field Summary

Modifier and Type	Field and Description
private static final VkPhysicalDeviceSubgroupSizeControlFeatures	ELEMENT_FACTORY

Constructor Summary

Access	Constructor and Description
public	Buffer(ByteBuffer container) Creates a new `VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer` instance backed by the specified container.
public	Buffer(long address, int cap)
pack-priv	Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#computeFullSubgroups` field. computeFullSubgroups()
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	computeFullSubgroups(boolean value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#computeFullSubgroups` field.
protected VkPhysicalDeviceSubgroupSizeControlFeatures	getElementFactory() Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.
public long	Returns: the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#pNext` field. pNext()
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	pNext(long value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#pNext` field.
protected VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	self() Implements abstract org.lwjgl.system.CustomBuffer.self.
public int	Returns: the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field. sType()
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	sType(int value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field.
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	sType$Default() Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES` value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field.
public boolean	Returns: the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#subgroupSizeControl` field. subgroupSizeControl()
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer	subgroupSizeControl(boolean value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#subgroupSizeControl` field.

Inherited from org.lwjgl.system.StructBuffer:: apply apply forEach get get get get iterator parallelStream put put sizeof spliterator stream

Field Detail

ELEMENT_FACTORY	back to summary
private static final VkPhysicalDeviceSubgroupSizeControlFeatures ELEMENT_FACTORY

Constructor Detail

Buffer back to summary

public Buffer(ByteBuffer container)

Creates a new VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by VkPhysicalDeviceSubgroupSizeControlFeatures#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Buffer	back to summary
public Buffer(long address, int cap)

Buffer	back to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

computeFullSubgroups	back to summary
public boolean computeFullSubgroups() Returns:boolean the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#computeFullSubgroups` field. Annotations @NativeType:VkBool32

computeFullSubgroups	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer computeFullSubgroups(boolean value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#computeFullSubgroups` field.

getElementFactory

back to summary

protected VkPhysicalDeviceSubgroupSizeControlFeatures getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations

@Override

pNext	back to summary
public long pNext() Returns:long the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#pNext` field. Annotations @NativeType:void *

pNext	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer pNext(long value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#pNext` field.

self

back to summary

protected VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations

@Override

sType	back to summary
public int sType() Returns:int the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field. Annotations @NativeType:VkStructureType

sType	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer sType(int value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field.

sType$Default	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer sType$Default() Sets the `STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES` value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#sType` field.

subgroupSizeControl	back to summary
public boolean subgroupSizeControl() Returns:boolean the value of the `VkPhysicalDeviceSubgroupSizeControlFeatures#subgroupSizeControl` field. Annotations @NativeType:VkBool32

subgroupSizeControl	back to summary
public VkPhysicalDeviceSubgroupSizeControlFeatures.Buffer subgroupSizeControl(boolean value) Sets the specified value to the `VkPhysicalDeviceSubgroupSizeControlFeatures#subgroupSizeControl` field.