Package org.lwjgl.vulkan

Class VkPhysicalDeviceCooperativeMatrixFeaturesKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceCooperativeMatrixFeaturesKHR>

org.lwjgl.vulkan.VkPhysicalDeviceCooperativeMatrixFeaturesKHR

All Implemented Interfaces:

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

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

Structure describing cooperative matrix features that can be supported by an implementation.

Description

If the VkPhysicalDeviceCooperativeMatrixFeaturesKHR 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. VkPhysicalDeviceCooperativeMatrixFeaturesKHR 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_COOPERATIVE_MATRIX_FEATURES_KHR

Layout

 struct VkPhysicalDeviceCooperativeMatrixFeaturesKHR {
     VkStructureType sType();
     void * pNext();
     VkBool32 cooperativeMatrix();
     VkBool32 cooperativeMatrixRobustBufferAccess();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	An array of VkPhysicalDeviceCooperativeMatrixFeaturesKHR 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	COOPERATIVEMATRIX	The struct member offsets.
static final int	COOPERATIVEMATRIXROBUSTBUFFERACCESS	The struct member offsets.
static final int	PNEXT	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
VkPhysicalDeviceCooperativeMatrixFeaturesKHR(ByteBuffer container)	Creates a VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	calloc()	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with memCalloc.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	calloc(int capacity)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with memCalloc.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
boolean	cooperativeMatrix()	indicates that the implementation supports the CooperativeMatrixKHR SPIR-V capability.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	cooperativeMatrix(boolean value)	Sets the specified value to the cooperativeMatrix() field.
boolean	cooperativeMatrixRobustBufferAccess()	indicates that the implementation supports robust buffer access for SPIR-V OpCooperativeMatrixLoadKHR and OpCooperativeMatrixStoreKHR instructions.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	cooperativeMatrixRobustBufferAccess(boolean value)	Sets the specified value to the cooperativeMatrixRobustBufferAccess() field.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	create()	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with BufferUtils.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	create(int capacity)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with BufferUtils.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	create(long address)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance for the specified memory address.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	create(long address, int capacity)	Create a VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance at the specified memory.
static @Nullable VkPhysicalDeviceCooperativeMatrixFeaturesKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	malloc()	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with memAlloc.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	malloc(int capacity)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with memAlloc.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated on the specified MemoryStack.
static VkPhysicalDeviceCooperativeMatrixFeaturesKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated on the specified MemoryStack.
static int	ncooperativeMatrix(long struct)	Unsafe version of cooperativeMatrix().
static void	ncooperativeMatrix(long struct, int value)	Unsafe version of cooperativeMatrix.
static int	ncooperativeMatrixRobustBufferAccess(long struct)	Unsafe version of cooperativeMatrixRobustBufferAccess().
static void	ncooperativeMatrixRobustBufferAccess(long struct, int value)	Unsafe version of cooperativeMatrixRobustBufferAccess.
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.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	pNext(long value)	Sets the specified value to the pNext() field.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	set(int sType, long pNext, boolean cooperativeMatrix, boolean cooperativeMatrixRobustBufferAccess)	Initializes this struct with the specified values.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	set(VkPhysicalDeviceCooperativeMatrixFeaturesKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	sType(int value)	Sets the specified value to the sType() field.
VkPhysicalDeviceCooperativeMatrixFeaturesKHR	sType$Default()	Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_COOPERATIVE_MATRIX_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.

COOPERATIVEMATRIX

public static final int COOPERATIVEMATRIX

The struct member offsets.

COOPERATIVEMATRIXROBUSTBUFFERACCESS

public static final int COOPERATIVEMATRIXROBUSTBUFFERACCESS

The struct member offsets.

Constructor Details

VkPhysicalDeviceCooperativeMatrixFeaturesKHR

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR(ByteBuffer container)

Creates a VkPhysicalDeviceCooperativeMatrixFeaturesKHR 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<VkPhysicalDeviceCooperativeMatrixFeaturesKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

cooperativeMatrix

public boolean cooperativeMatrix()

indicates that the implementation supports the CooperativeMatrixKHR SPIR-V capability.

cooperativeMatrixRobustBufferAccess

public boolean cooperativeMatrixRobustBufferAccess()

indicates that the implementation supports robust buffer access for SPIR-V OpCooperativeMatrixLoadKHR and OpCooperativeMatrixStoreKHR instructions.

sType

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_COOPERATIVE_MATRIX_FEATURES_KHR value to the sType() field.

pNext

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR pNext(long value)

Sets the specified value to the pNext() field.

cooperativeMatrix

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperativeMatrix(boolean value)

Sets the specified value to the cooperativeMatrix() field.

cooperativeMatrixRobustBufferAccess

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperativeMatrixRobustBufferAccess(boolean value)

Sets the specified value to the cooperativeMatrixRobustBufferAccess() field.

set

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR set(int sType,
 long pNext,
 boolean cooperativeMatrix,
 boolean cooperativeMatrixRobustBufferAccess)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR set(VkPhysicalDeviceCooperativeMatrixFeaturesKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR malloc()

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

calloc

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR calloc()

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

create

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR create()

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with BufferUtils.

create

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR create(long address)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceCooperativeMatrixFeaturesKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer create(int capacity)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.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().

ncooperativeMatrix

public static int ncooperativeMatrix(long struct)

Unsafe version of cooperativeMatrix().

ncooperativeMatrixRobustBufferAccess

public static int ncooperativeMatrixRobustBufferAccess(long struct)

Unsafe version of cooperativeMatrixRobustBufferAccess().

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.

ncooperativeMatrix

public static void ncooperativeMatrix(long struct,
 int value)

Unsafe version of cooperativeMatrix.

ncooperativeMatrixRobustBufferAccess

public static void ncooperativeMatrixRobustBufferAccess(long struct,
 int value)

Unsafe version of cooperativeMatrixRobustBufferAccess.