Package org.lwjgl.vulkan

Class VkPhysicalDeviceOpticalFlowFeaturesNV

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkPhysicalDeviceOpticalFlowFeaturesNV>

org.lwjgl.vulkan.VkPhysicalDeviceOpticalFlowFeaturesNV

All Implemented Interfaces:

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

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

Structure describing the optical flow features supported by the implementation.

Description

If the VkPhysicalDeviceOpticalFlowFeaturesNV 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. VkPhysicalDeviceOpticalFlowFeaturesNV 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_OPTICAL_FLOW_FEATURES_NV

Layout

 struct VkPhysicalDeviceOpticalFlowFeaturesNV {
     VkStructureType sType();
     void * pNext();
     VkBool32 opticalFlow();
 }

Nested Class Summary

Nested Classes

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

Method Summary

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

OPTICALFLOW

public static final int OPTICALFLOW

The struct member offsets.

Constructor Details

VkPhysicalDeviceOpticalFlowFeaturesNV

public VkPhysicalDeviceOpticalFlowFeaturesNV(ByteBuffer container)

Creates a VkPhysicalDeviceOpticalFlowFeaturesNV 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<VkPhysicalDeviceOpticalFlowFeaturesNV>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

opticalFlow

public boolean opticalFlow()

indicates whether the implementation supports optical flow.

sType

public VkPhysicalDeviceOpticalFlowFeaturesNV sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkPhysicalDeviceOpticalFlowFeaturesNV sType$Default()

Sets the STRUCTURE_TYPE_PHYSICAL_DEVICE_OPTICAL_FLOW_FEATURES_NV value to the sType() field.

pNext

public VkPhysicalDeviceOpticalFlowFeaturesNV pNext(long value)

Sets the specified value to the pNext() field.

opticalFlow

public VkPhysicalDeviceOpticalFlowFeaturesNV opticalFlow(boolean value)

Sets the specified value to the opticalFlow() field.

set

public VkPhysicalDeviceOpticalFlowFeaturesNV set(int sType,
 long pNext,
 boolean opticalFlow)

Initializes this struct with the specified values.

set

public VkPhysicalDeviceOpticalFlowFeaturesNV set(VkPhysicalDeviceOpticalFlowFeaturesNV src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkPhysicalDeviceOpticalFlowFeaturesNV malloc()

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

calloc

public static VkPhysicalDeviceOpticalFlowFeaturesNV calloc()

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

create

public static VkPhysicalDeviceOpticalFlowFeaturesNV create()

Returns a new VkPhysicalDeviceOpticalFlowFeaturesNV instance allocated with BufferUtils.

create

public static VkPhysicalDeviceOpticalFlowFeaturesNV create(long address)

Returns a new VkPhysicalDeviceOpticalFlowFeaturesNV instance for the specified memory address.

createSafe

public static @Nullable VkPhysicalDeviceOpticalFlowFeaturesNV createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkPhysicalDeviceOpticalFlowFeaturesNV.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkPhysicalDeviceOpticalFlowFeaturesNV.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkPhysicalDeviceOpticalFlowFeaturesNV.Buffer create(int capacity)

Returns a new VkPhysicalDeviceOpticalFlowFeaturesNV.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkPhysicalDeviceOpticalFlowFeaturesNV.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkPhysicalDeviceOpticalFlowFeaturesNV instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkPhysicalDeviceOpticalFlowFeaturesNV.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().

nopticalFlow

public static int nopticalFlow(long struct)

Unsafe version of opticalFlow().

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.

nopticalFlow

public static void nopticalFlow(long struct,
 int value)

Unsafe version of opticalFlow.