Package org.lwjgl.vulkan

Class VkPhysicalDeviceShaderSubgroupRotateFeatures

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceShaderSubgroupRotateFeatures>

org.lwjgl.vulkan.VkPhysicalDeviceShaderSubgroupRotateFeatures

All Implemented Interfaces:

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

Direct Known Subclasses:

VkPhysicalDeviceShaderSubgroupRotateFeaturesKHR

public class VkPhysicalDeviceShaderSubgroupRotateFeatures
extends org.lwjgl.system.Struct<VkPhysicalDeviceShaderSubgroupRotateFeatures>
implements org.lwjgl.system.NativeResource

Structure describing whether subgroup rotation is enabled.

Description

If the VkPhysicalDeviceShaderSubgroupRotateFeatures 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. VkPhysicalDeviceShaderSubgroupRotateFeatures 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_SHADER_SUBGROUP_ROTATE_FEATURES

Layout

 struct VkPhysicalDeviceShaderSubgroupRotateFeatures {
     VkStructureType sType();
     void * pNext();
     VkBool32 shaderSubgroupRotate();
     VkBool32 shaderSubgroupRotateClustered();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	An array of VkPhysicalDeviceShaderSubgroupRotateFeatures structs.

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	PNEXT	The struct member offsets.
static final int	SHADERSUBGROUPROTATE	The struct member offsets.
static final int	SHADERSUBGROUPROTATECLUSTERED	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final 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
VkPhysicalDeviceShaderSubgroupRotateFeatures(ByteBuffer container)	Creates a VkPhysicalDeviceShaderSubgroupRotateFeatures instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceShaderSubgroupRotateFeatures	calloc()	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated with memCalloc.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderSubgroupRotateFeatures	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderSubgroupRotateFeatures	create()	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated with BufferUtils.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceShaderSubgroupRotateFeatures	create(long address)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance for the specified memory address.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceShaderSubgroupRotateFeatures	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDeviceShaderSubgroupRotateFeatures	malloc()	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated with memAlloc.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceShaderSubgroupRotateFeatures	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures 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	nshaderSubgroupRotate(long struct)	Unsafe version of shaderSubgroupRotate().
static void	nshaderSubgroupRotate(long struct, int value)	Unsafe version of shaderSubgroupRotate.
static int	nshaderSubgroupRotateClustered(long struct)	Unsafe version of shaderSubgroupRotateClustered().
static void	nshaderSubgroupRotateClustered(long struct, int value)	Unsafe version of shaderSubgroupRotateClustered.
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.
VkPhysicalDeviceShaderSubgroupRotateFeatures	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDeviceShaderSubgroupRotateFeatures	set(int sType, long pNext, boolean shaderSubgroupRotate, boolean shaderSubgroupRotateClustered)	Initializes this struct with the specified values.
VkPhysicalDeviceShaderSubgroupRotateFeatures	set(VkPhysicalDeviceShaderSubgroupRotateFeatures src)	Copies the specified struct data to this struct.
boolean	shaderSubgroupRotate()	specifies whether shader modules can declare the GroupNonUniformRotateKHR capability.
VkPhysicalDeviceShaderSubgroupRotateFeatures	shaderSubgroupRotate(boolean value)	Sets the specified value to the shaderSubgroupRotate() field.
boolean	shaderSubgroupRotateClustered()	specifies whether shader modules can use the ClusterSize operand to OpGroupNonUniformRotateKHR.
VkPhysicalDeviceShaderSubgroupRotateFeatures	shaderSubgroupRotateClustered(boolean value)	Sets the specified value to the shaderSubgroupRotateClustered() field.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceShaderSubgroupRotateFeatures	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceShaderSubgroupRotateFeatures	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_ROTATE_FEATURES value to the sType() field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

STYPE

public static final int STYPE

The struct member offsets.

PNEXT

public static final int PNEXT

The struct member offsets.

SHADERSUBGROUPROTATE

public static final int SHADERSUBGROUPROTATE

The struct member offsets.

SHADERSUBGROUPROTATECLUSTERED

public static final int SHADERSUBGROUPROTATECLUSTERED

The struct member offsets.

Constructor Details

VkPhysicalDeviceShaderSubgroupRotateFeatures

public VkPhysicalDeviceShaderSubgroupRotateFeatures(ByteBuffer container)

Creates a VkPhysicalDeviceShaderSubgroupRotateFeatures 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 Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<VkPhysicalDeviceShaderSubgroupRotateFeatures>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

shaderSubgroupRotate

public boolean shaderSubgroupRotate()

specifies whether shader modules can declare the GroupNonUniformRotateKHR capability.

shaderSubgroupRotateClustered

public boolean shaderSubgroupRotateClustered()

specifies whether shader modules can use the ClusterSize operand to OpGroupNonUniformRotateKHR.

sType

public VkPhysicalDeviceShaderSubgroupRotateFeatures sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceShaderSubgroupRotateFeatures sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_ROTATE_FEATURES value to the sType() field.

pNext

public VkPhysicalDeviceShaderSubgroupRotateFeatures pNext(long value)

Sets the specified value to the pNext() field.

shaderSubgroupRotate

public VkPhysicalDeviceShaderSubgroupRotateFeatures shaderSubgroupRotate(boolean value)

Sets the specified value to the shaderSubgroupRotate() field.

shaderSubgroupRotateClustered

public VkPhysicalDeviceShaderSubgroupRotateFeatures shaderSubgroupRotateClustered(boolean value)

Sets the specified value to the shaderSubgroupRotateClustered() field.

set

public VkPhysicalDeviceShaderSubgroupRotateFeatures set(int sType,
 long pNext,
 boolean shaderSubgroupRotate,
 boolean shaderSubgroupRotateClustered)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceShaderSubgroupRotateFeatures set(VkPhysicalDeviceShaderSubgroupRotateFeatures src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures malloc()

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

calloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures calloc()

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

create

public static VkPhysicalDeviceShaderSubgroupRotateFeatures create()

Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated with BufferUtils.

create

public static VkPhysicalDeviceShaderSubgroupRotateFeatures create(long address)

Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceShaderSubgroupRotateFeatures createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer create(int capacity)

Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkPhysicalDeviceShaderSubgroupRotateFeatures instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures calloc(org.lwjgl.system.MemoryStack stack)

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

Parameters:

stack - the stack from which to allocate

malloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkPhysicalDeviceShaderSubgroupRotateFeatures.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nshaderSubgroupRotate

public static int nshaderSubgroupRotate(long struct)

Unsafe version of shaderSubgroupRotate().

nshaderSubgroupRotateClustered

public static int nshaderSubgroupRotateClustered(long struct)

Unsafe version of shaderSubgroupRotateClustered().

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.

nshaderSubgroupRotate

public static void nshaderSubgroupRotate(long struct,
 int value)

Unsafe version of shaderSubgroupRotate.

nshaderSubgroupRotateClustered

public static void nshaderSubgroupRotateClustered(long struct,
 int value)

Unsafe version of shaderSubgroupRotateClustered.