Top Description Inners Fields Constructors Methods
org.lwjgl.vulkan

public Class VkPhysicalDeviceCooperativeMatrixFeaturesKHR

extends Struct<VkPhysicalDeviceCooperativeMatrixFeaturesKHR>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

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)

Layout


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

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
COOPERATIVEMATRIX

The struct member offsets.

public static final int
COOPERATIVEMATRIXROBUSTBUFFERACCESS

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.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
public
VkPhysicalDeviceCooperativeMatrixFeaturesKHR(ByteBuffer container)

Creates a VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
calloc()

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with memCalloc.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with memCalloc.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
calloc(MemoryStack
the stack from which to allocate
stack
)

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

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

public boolean
cooperativeMatrix()

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

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR
cooperativeMatrix(boolean value)

Sets the specified value to the cooperativeMatrix field.

public boolean
cooperativeMatrixRobustBufferAccess()

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

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR
cooperativeMatrixRobustBufferAccess(boolean value)

Sets the specified value to the cooperativeMatrixRobustBufferAccess field.

protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR
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 VkPhysicalDeviceCooperativeMatrixFeaturesKHR
create()

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with BufferUtils.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
create(long address)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance for the specified memory address.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
create(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with BufferUtils.

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

Create a VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance at the specified memory.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
malloc()

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with memAlloc.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with memAlloc.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated on the specified MemoryStack.

public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

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

public static int
ncooperativeMatrix(long struct)

Unsafe version of cooperativeMatrix.

public static void
ncooperativeMatrix(long struct, int value)

Unsafe version of cooperativeMatrix.

public static int
public static void
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 long
pNext()

NULL or a pointer to a structure extending this structure.

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR
pNext(long value)

Sets the specified value to the pNext field.

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

Initializes this struct with the specified values.

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR

Returns:

this struct
set
(VkPhysicalDeviceCooperativeMatrixFeaturesKHR
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 VkPhysicalDeviceCooperativeMatrixFeaturesKHR
sType(int value)

Sets the specified value to the sType field.

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR
Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

COOPERATIVEMATRIXback to summary
public static final int COOPERATIVEMATRIX

The struct member offsets.

COOPERATIVEMATRIXROBUSTBUFFERACCESSback to summary
public static final int COOPERATIVEMATRIXROBUSTBUFFERACCESS

The struct member offsets.

PNEXTback to summary
public static final int PNEXT

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

STYPEback to summary
public static final int STYPE

The struct member offsets.

Constructor Detail

VkPhysicalDeviceCooperativeMatrixFeaturesKHRback to summary
protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR(long address, ByteBuffer container)
VkPhysicalDeviceCooperativeMatrixFeaturesKHRback to summary
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 Detail

callocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR calloc()

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

callocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer calloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR calloc(MemoryStack stack)

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

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer calloc(int capacity, MemoryStack stack)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.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

cooperativeMatrixback to summary
public boolean cooperativeMatrix()

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

Annotations
@NativeType:VkBool32
cooperativeMatrixback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperativeMatrix(boolean value)

Sets the specified value to the cooperativeMatrix field.

cooperativeMatrixRobustBufferAccessback to summary
public boolean cooperativeMatrixRobustBufferAccess()

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

Annotations
@NativeType:VkBool32
cooperativeMatrixRobustBufferAccessback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR cooperativeMatrixRobustBufferAccess(boolean value)

Sets the specified value to the cooperativeMatrixRobustBufferAccess field.

createback to summary
protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR 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
createback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR create()

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated with BufferUtils.

createback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR create(long address)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance for the specified memory address.

createback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer create(int capacity)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
mallocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR malloc()

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

mallocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer malloc(int capacity)

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR malloc(MemoryStack stack)

Returns a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

ncooperativeMatrixback to summary
public static int ncooperativeMatrix(long struct)

Unsafe version of cooperativeMatrix.

ncooperativeMatrixback to summary
public static void ncooperativeMatrix(long struct, int value)

Unsafe version of cooperativeMatrix.

ncooperativeMatrixRobustBufferAccessback to summary
public static int ncooperativeMatrixRobustBufferAccess(long struct)

Unsafe version of cooperativeMatrixRobustBufferAccess.

ncooperativeMatrixRobustBufferAccessback to summary
public static void ncooperativeMatrixRobustBufferAccess(long struct, int value)

Unsafe version of cooperativeMatrixRobustBufferAccess.

npNextback to summary
public static long npNext(long struct)

Unsafe version of pNext.

npNextback to summary
public static void npNext(long struct, long value)

Unsafe version of pNext.

nsTypeback to summary
public static int nsType(long struct)

Unsafe version of sType.

nsTypeback to summary
public static void nsType(long struct, int value)

Unsafe version of sType.

pNextback to summary
public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations
@NativeType:void *
pNextback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR pNext(long value)

Sets the specified value to the pNext field.

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

Initializes this struct with the specified values.

setback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR set(VkPhysicalDeviceCooperativeMatrixFeaturesKHR src)

Copies the specified struct data to this struct.

Parameters
src:VkPhysicalDeviceCooperativeMatrixFeaturesKHR

the source struct

Returns:VkPhysicalDeviceCooperativeMatrixFeaturesKHR

this struct

sizeofback to summary
public int sizeof()

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

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

Returns sizeof(struct).

Annotations
@Override
sTypeback to summary
public int sType()

a VkStructureType value identifying this structure.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR sType(int value)

Sets the specified value to the sType field.

sType$Defaultback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_COOPERATIVE_MATRIX_FEATURES_KHR value to the sType field.

org.lwjgl.vulkan back to summary

public Class VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer

extends StructBuffer<VkPhysicalDeviceCooperativeMatrixFeaturesKHR, VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of VkPhysicalDeviceCooperativeMatrixFeaturesKHR structs.

Field Summary

Modifier and TypeField and Description
private static final VkPhysicalDeviceCooperativeMatrixFeaturesKHR

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.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 TypeMethod and Description
public boolean
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
cooperativeMatrix(boolean value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#cooperativeMatrix field.

public boolean
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR
public long
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
pNext(long value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#pNext field.

protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
public int
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
sType(int value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#sType field.

public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final VkPhysicalDeviceCooperativeMatrixFeaturesKHR ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new VkPhysicalDeviceCooperativeMatrixFeaturesKHR.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 VkPhysicalDeviceCooperativeMatrixFeaturesKHR#SIZEOF, and its mark will be undefined.

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

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

Method Detail

cooperativeMatrixback to summary
public boolean cooperativeMatrix()
Returns:boolean

the value of the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#cooperativeMatrix field.

Annotations
@NativeType:VkBool32
cooperativeMatrixback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer cooperativeMatrix(boolean value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#cooperativeMatrix field.

cooperativeMatrixRobustBufferAccessback to summary
public boolean cooperativeMatrixRobustBufferAccess()
Returns:boolean

the value of the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#cooperativeMatrixRobustBufferAccess field.

Annotations
@NativeType:VkBool32
cooperativeMatrixRobustBufferAccessback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer cooperativeMatrixRobustBufferAccess(boolean value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#cooperativeMatrixRobustBufferAccess field.

getElementFactoryback to summary
protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR getElementFactory()

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

Annotations
@Override
pNextback to summary
public long pNext()
Returns:long

the value of the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#pNext field.

Annotations
@NativeType:void *
pNextback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer pNext(long value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#pNext field.

selfback to summary
protected VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer self()

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

Annotations
@Override
sTypeback to summary
public int sType()
Returns:int

the value of the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#sType field.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer sType(int value)

Sets the specified value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#sType field.

sType$Defaultback to summary
public VkPhysicalDeviceCooperativeMatrixFeaturesKHR.Buffer sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_COOPERATIVE_MATRIX_FEATURES_KHR value to the VkPhysicalDeviceCooperativeMatrixFeaturesKHR#sType field.