Top Description Inners Fields Constructors Methods
org.lwjgl.vulkan

public Class VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT

extends Struct<VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT>
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 whether the implementation supports pageable device-local memory.
Description

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

Valid Usage (Implicit)

Layout


struct VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT {
    VkStructureType sType;
    void * pNext;
    VkBool32 pageableDeviceLocalMemory;
}

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
PAGEABLEDEVICELOCALMEMORY

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
VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
calloc()

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated with memCalloc.

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

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance allocated with memCalloc.

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

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

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

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

protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
create()

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated with BufferUtils.

public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
create(long address)

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance for the specified memory address.

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

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance allocated with BufferUtils.

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

Create a VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance at the specified memory.

public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
malloc()

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated with memAlloc.

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

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance allocated with memAlloc.

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

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated on the specified MemoryStack.

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

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

public static int
public static void
npageableDeviceLocalMemory(long struct, int value)

Unsafe version of pageableDeviceLocalMemory.

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 boolean
pageableDeviceLocalMemory()

indicates that the implementation supports pageable device-local memory and may transparently move device-local memory allocations to host-local memory to better share device-local memory with other applications.

public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
pageableDeviceLocalMemory(boolean value)

Sets the specified value to the pageableDeviceLocalMemory field.

public long
pNext()

NULL or a pointer to a structure extending this structure.

public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
pNext(long value)

Sets the specified value to the pNext field.

public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
set(int sType, long pNext, boolean pageableDeviceLocalMemory)

Initializes this struct with the specified values.

public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT

Returns:

this struct
set
(VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
sType(int value)

Sets the specified value to the sType field.

public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
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.

PAGEABLEDEVICELOCALMEMORYback to summary
public static final int PAGEABLEDEVICELOCALMEMORY

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

VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXTback to summary
protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT(long address, ByteBuffer container)
VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXTback to summary
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT(ByteBuffer container)

Creates a VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT 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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT calloc()

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

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

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT calloc(MemoryStack stack)

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT 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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer calloc(int capacity, MemoryStack stack)

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.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

createback to summary
protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT 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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT create()

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated with BufferUtils.

createback to summary
public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT create(long address)

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance for the specified memory address.

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

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

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

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

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

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT malloc(MemoryStack stack)

Returns a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

npageableDeviceLocalMemoryback to summary
public static int npageableDeviceLocalMemory(long struct)

Unsafe version of pageableDeviceLocalMemory.

npageableDeviceLocalMemoryback to summary
public static void npageableDeviceLocalMemory(long struct, int value)

Unsafe version of pageableDeviceLocalMemory.

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.

pageableDeviceLocalMemoryback to summary
public boolean pageableDeviceLocalMemory()

indicates that the implementation supports pageable device-local memory and may transparently move device-local memory allocations to host-local memory to better share device-local memory with other applications.

Annotations
@NativeType:VkBool32
pageableDeviceLocalMemoryback to summary
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT pageableDeviceLocalMemory(boolean value)

Sets the specified value to the pageableDeviceLocalMemory field.

pNextback to summary
public long pNext()

NULL or a pointer to a structure extending this structure.

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

Sets the specified value to the pNext field.

setback to summary
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT set(int sType, long pNext, boolean pageableDeviceLocalMemory)

Initializes this struct with the specified values.

setback to summary
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT set(VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT src)

Copies the specified struct data to this struct.

Parameters
src:VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT

the source struct

Returns:VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT

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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT sType(int value)

Sets the specified value to the sType field.

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

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_PAGEABLE_DEVICE_LOCAL_MEMORY_FEATURES_EXT value to the sType field.

org.lwjgl.vulkan back to summary

public Class VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer

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

An array of VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT structs.

Field Summary

Modifier and TypeField and Description
private static final VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.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
protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT
public boolean
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer
public long
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer
pNext(long value)

Sets the specified value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#pNext field.

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

Sets the specified value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#sType field.

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

Field Detail

ELEMENT_FACTORYback to summary
private static final VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.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 VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#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

getElementFactoryback to summary
protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT getElementFactory()

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

Annotations
@Override
pageableDeviceLocalMemoryback to summary
public boolean pageableDeviceLocalMemory()
Returns:boolean

the value of the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#pageableDeviceLocalMemory field.

Annotations
@NativeType:VkBool32
pageableDeviceLocalMemoryback to summary
public VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer pageableDeviceLocalMemory(boolean value)

Sets the specified value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#pageableDeviceLocalMemory field.

pNextback to summary
public long pNext()
Returns:long

the value of the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#pNext field.

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

Sets the specified value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#pNext field.

selfback to summary
protected VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT.Buffer self()

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

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

the value of the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#sType field.

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

Sets the specified value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#sType field.

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

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_PAGEABLE_DEVICE_LOCAL_MEMORY_FEATURES_EXT value to the VkPhysicalDevicePageableDeviceLocalMemoryFeaturesEXT#sType field.