Package org.lwjgl.vulkan

Class VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR>

org.lwjgl.vulkan.VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR

All Implemented Interfaces:

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

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

Structure describing support for shader subgroup uniform control flow by an implementation.

Description

If the VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR 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. VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR 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_UNIFORM_CONTROL_FLOW_FEATURES_KHR

Layout

 struct VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR {
     VkStructureType sType();
     void * pNext();
     VkBool32 shaderSubgroupUniformControlFlow();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	An array of VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR 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	SHADERSUBGROUPUNIFORMCONTROLFLOW	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
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR(ByteBuffer container)	Creates a VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	calloc()	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated with memCalloc.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	create()	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated with BufferUtils.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	create(long address)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance for the specified memory address.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	malloc()	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated with memAlloc.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR 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	nshaderSubgroupUniformControlFlow(long struct)	Unsafe version of shaderSubgroupUniformControlFlow().
static void	nshaderSubgroupUniformControlFlow(long struct, int value)	Unsafe version of shaderSubgroupUniformControlFlow.
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.
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	set(int sType, long pNext, boolean shaderSubgroupUniformControlFlow)	Initializes this struct with the specified values.
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	set(VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR src)	Copies the specified struct data to this struct.
boolean	shaderSubgroupUniformControlFlow()	specifies whether the implementation supports the shader execution mode SubgroupUniformControlFlowKHR
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	shaderSubgroupUniformControlFlow(boolean value)	Sets the specified value to the shaderSubgroupUniformControlFlow() field.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_UNIFORM_CONTROL_FLOW_FEATURES_KHR 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.

SHADERSUBGROUPUNIFORMCONTROLFLOW

public static final int SHADERSUBGROUPUNIFORMCONTROLFLOW

The struct member offsets.

Constructor Details

VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR(ByteBuffer container)

Creates a VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR 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<VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

shaderSubgroupUniformControlFlow

public boolean shaderSubgroupUniformControlFlow()

specifies whether the implementation supports the shader execution mode SubgroupUniformControlFlowKHR

sType

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_UNIFORM_CONTROL_FLOW_FEATURES_KHR value to the sType() field.

pNext

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR pNext(long value)

Sets the specified value to the pNext() field.

shaderSubgroupUniformControlFlow

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR shaderSubgroupUniformControlFlow(boolean value)

Sets the specified value to the shaderSubgroupUniformControlFlow() field.

set

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR set(int sType,
 long pNext,
 boolean shaderSubgroupUniformControlFlow)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR set(VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR malloc()

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

calloc

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR calloc()

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

create

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR create()

Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated with BufferUtils.

create

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR create(long address)

Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer create(int capacity)

Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkPhysicalDeviceShaderSubgroupUniformControlFlowFeaturesKHR.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().

nshaderSubgroupUniformControlFlow

public static int nshaderSubgroupUniformControlFlow(long struct)

Unsafe version of shaderSubgroupUniformControlFlow().

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.

nshaderSubgroupUniformControlFlow

public static void nshaderSubgroupUniformControlFlow(long struct,
 int value)

Unsafe version of shaderSubgroupUniformControlFlow.