Top Description Inners Fields Constructors Methods
org.lwjgl.openxr

public Class XrEventDataMarkerTrackingUpdateVARJO

extends Struct<XrEventDataMarkerTrackingUpdateVARJO>
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 representing marker tracking information.
Description

Receiving the XrEventDataMarkerTrackingUpdateVARJO event structure indicates that the tracking information has changed. The runtime must not send more than one event per frame per marker. The runtime must send an event if the marker has changed its state (active or inactive). The runtime must send an event if it has detected pose change of the active marker.

Valid Usage (Implicit)
See Also

PollEvent

Layout


struct XrEventDataMarkerTrackingUpdateVARJO {
    XrStructureType type;
    void const * next;
    uint64_t markerId;
    XrBool32 isActive;
    XrBool32 isPredicted;
    XrTime time;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
XrEventDataMarkerTrackingUpdateVARJO.Buffer

An array of XrEventDataMarkerTrackingUpdateVARJO structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
ISACTIVE

The struct member offsets.

public static final int
ISPREDICTED

The struct member offsets.

public static final int
MARKERID

The struct member offsets.

public static final int
NEXT

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
TIME

The struct member offsets.

public static final int
TYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
XrEventDataMarkerTrackingUpdateVARJO(long address, ByteBuffer container)

public
XrEventDataMarkerTrackingUpdateVARJO(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static XrEventDataMarkerTrackingUpdateVARJO
calloc()

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with memCalloc.

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with memCalloc.

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

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

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

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

protected XrEventDataMarkerTrackingUpdateVARJO
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 XrEventDataMarkerTrackingUpdateVARJO
create()

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with BufferUtils.

public static XrEventDataMarkerTrackingUpdateVARJO
create(long address)

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance for the specified memory address.

public static XrEventDataMarkerTrackingUpdateVARJO
create(XrEventDataBaseHeader value)

Downcasts the specified XrEventDataBaseHeader instance to XrEventDataMarkerTrackingUpdateVARJO.

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with BufferUtils.

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

Create a XrEventDataMarkerTrackingUpdateVARJO.Buffer instance at the specified memory.

public static XrEventDataMarkerTrackingUpdateVARJO.Buffer
create(XrEventDataBaseHeader.Buffer value)

Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataMarkerTrackingUpdateVARJO.Buffer.

public static XrEventDataMarkerTrackingUpdateVARJO
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public boolean
isActive()

the tracking state of the marker.

public boolean

Returns:

the value of the isPredicted field.
isPredicted()

public static XrEventDataMarkerTrackingUpdateVARJO
malloc()

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with memAlloc.

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with memAlloc.

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated on the specified MemoryStack.

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

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

public long
markerId()

unique identifier of the marker that has been updated.

public long
next()

NULL or a pointer to the next structure in a structure chain.

public XrEventDataMarkerTrackingUpdateVARJO
next(long value)

Sets the specified value to the next field.

public static int
nisActive(long struct)

Unsafe version of isActive.

public static int
nisPredicted(long struct)

Unsafe version of isPredicted.

public static long
nmarkerId(long struct)

Unsafe version of markerId.

public static long
nnext(long struct)

Unsafe version of next.

public static void
nnext(long struct, long value)

Unsafe version of next.

public static long
ntime(long struct)

Unsafe version of time.

public static int
ntype(long struct)

Unsafe version of type.

public static void
ntype(long struct, int value)

Unsafe version of type.

public XrEventDataMarkerTrackingUpdateVARJO
set(int type, long next)

Initializes this struct with the specified values.

public XrEventDataMarkerTrackingUpdateVARJO

Returns:

this struct
set(XrEventDataMarkerTrackingUpdateVARJO
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 long
time()

the time of the marker update.

public int
type()

the XrStructureType of this structure.

public XrEventDataMarkerTrackingUpdateVARJO
type(int value)

Sets the specified value to the type field.

public XrEventDataMarkerTrackingUpdateVARJO
type$Default()

Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO value to the type field.

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.

ISACTIVEback to summary
public static final int ISACTIVE

The struct member offsets.

ISPREDICTEDback to summary
public static final int ISPREDICTED

The struct member offsets.

MARKERIDback to summary
public static final int MARKERID

The struct member offsets.

NEXTback to summary
public static final int NEXT

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

TIMEback to summary
public static final int TIME

The struct member offsets.

TYPEback to summary
public static final int TYPE

The struct member offsets.

Constructor Detail

XrEventDataMarkerTrackingUpdateVARJOback to summary
protected XrEventDataMarkerTrackingUpdateVARJO(long address, ByteBuffer container)
XrEventDataMarkerTrackingUpdateVARJOback to summary
public XrEventDataMarkerTrackingUpdateVARJO(ByteBuffer container)

Creates a XrEventDataMarkerTrackingUpdateVARJO 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 XrEventDataMarkerTrackingUpdateVARJO calloc()

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

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

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XrEventDataMarkerTrackingUpdateVARJO calloc(MemoryStack stack)

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.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 XrEventDataMarkerTrackingUpdateVARJO 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 XrEventDataMarkerTrackingUpdateVARJO create()

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated with BufferUtils.

createback to summary
public static XrEventDataMarkerTrackingUpdateVARJO create(long address)

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance for the specified memory address.

createback to summary
public static XrEventDataMarkerTrackingUpdateVARJO create(XrEventDataBaseHeader value)

Downcasts the specified XrEventDataBaseHeader instance to XrEventDataMarkerTrackingUpdateVARJO.

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

Returns a new XrEventDataMarkerTrackingUpdateVARJO.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a XrEventDataMarkerTrackingUpdateVARJO.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createback to summary
public static XrEventDataMarkerTrackingUpdateVARJO.Buffer create(XrEventDataBaseHeader.Buffer value)

Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataMarkerTrackingUpdateVARJO.Buffer.

createSafeback to summary
public static XrEventDataMarkerTrackingUpdateVARJO createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

Annotations
@Nullable
isActiveback to summary
public boolean isActive()

the tracking state of the marker.

Annotations
@NativeType:XrBool32
isPredictedback to summary
public boolean isPredicted()
Returns:boolean

the value of the isPredicted field.

Annotations
@NativeType:XrBool32
mallocback to summary
public static XrEventDataMarkerTrackingUpdateVARJO malloc()

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

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

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XrEventDataMarkerTrackingUpdateVARJO malloc(MemoryStack stack)

Returns a new XrEventDataMarkerTrackingUpdateVARJO instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

markerIdback to summary
public long markerId()

unique identifier of the marker that has been updated.

Annotations
@NativeType:uint64_t
nextback to summary
public long next()

NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

Annotations
@NativeType:void const *
nextback to summary
public XrEventDataMarkerTrackingUpdateVARJO next(long value)

Sets the specified value to the next field.

nisActiveback to summary
public static int nisActive(long struct)

Unsafe version of isActive.

nisPredictedback to summary
public static int nisPredicted(long struct)

Unsafe version of isPredicted.

nmarkerIdback to summary
public static long nmarkerId(long struct)

Unsafe version of markerId.

nnextback to summary
public static long nnext(long struct)

Unsafe version of next.

nnextback to summary
public static void nnext(long struct, long value)

Unsafe version of next.

ntimeback to summary
public static long ntime(long struct)

Unsafe version of time.

ntypeback to summary
public static int ntype(long struct)

Unsafe version of type.

ntypeback to summary
public static void ntype(long struct, int value)

Unsafe version of type.

setback to summary
public XrEventDataMarkerTrackingUpdateVARJO set(int type, long next)

Initializes this struct with the specified values.

setback to summary
public XrEventDataMarkerTrackingUpdateVARJO set(XrEventDataMarkerTrackingUpdateVARJO src)

Copies the specified struct data to this struct.

Parameters
src:XrEventDataMarkerTrackingUpdateVARJO

the source struct

Returns:XrEventDataMarkerTrackingUpdateVARJO

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
timeback to summary
public long time()

the time of the marker update.

Annotations
@NativeType:XrTime
typeback to summary
public int type()

the XrStructureType of this structure.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrEventDataMarkerTrackingUpdateVARJO type(int value)

Sets the specified value to the type field.

type$Defaultback to summary
public XrEventDataMarkerTrackingUpdateVARJO type$Default()

Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO value to the type field.

org.lwjgl.openxr back to summary

public Class XrEventDataMarkerTrackingUpdateVARJO.Buffer

extends StructBuffer<XrEventDataMarkerTrackingUpdateVARJO, XrEventDataMarkerTrackingUpdateVARJO.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
An array of XrEventDataMarkerTrackingUpdateVARJO structs.

Field Summary

Modifier and TypeField and Description
private static final XrEventDataMarkerTrackingUpdateVARJO
ELEMENT_FACTORY

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XrEventDataMarkerTrackingUpdateVARJO.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 XrEventDataMarkerTrackingUpdateVARJO
getElementFactory()

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

public boolean

Returns:

the value of the XrEventDataMarkerTrackingUpdateVARJO#isActive field.
isActive()

public boolean

Returns:

the value of the isPredicted field.
isPredicted()

public long

Returns:

the value of the XrEventDataMarkerTrackingUpdateVARJO#markerId field.
markerId()

public long

Returns:

the value of the XrEventDataMarkerTrackingUpdateVARJO#next field.
next()

public XrEventDataMarkerTrackingUpdateVARJO.Buffer
next(long value)

Sets the specified value to the XrEventDataMarkerTrackingUpdateVARJO#next field.

protected XrEventDataMarkerTrackingUpdateVARJO.Buffer
self()

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

public long

Returns:

the value of the XrEventDataMarkerTrackingUpdateVARJO#time field.
time()

public int

Returns:

the value of the XrEventDataMarkerTrackingUpdateVARJO#type field.
type()

public XrEventDataMarkerTrackingUpdateVARJO.Buffer
type(int value)

Sets the specified value to the XrEventDataMarkerTrackingUpdateVARJO#type field.

public XrEventDataMarkerTrackingUpdateVARJO.Buffer
type$Default()

Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO value to the XrEventDataMarkerTrackingUpdateVARJO#type field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final XrEventDataMarkerTrackingUpdateVARJO ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XrEventDataMarkerTrackingUpdateVARJO.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 XrEventDataMarkerTrackingUpdateVARJO#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 XrEventDataMarkerTrackingUpdateVARJO getElementFactory()

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

Annotations
@Override
isActiveback to summary
public boolean isActive()
Returns:boolean

the value of the XrEventDataMarkerTrackingUpdateVARJO#isActive field.

Annotations
@NativeType:XrBool32
isPredictedback to summary
public boolean isPredicted()
Returns:boolean

the value of the isPredicted field.

Annotations
@NativeType:XrBool32
markerIdback to summary
public long markerId()
Returns:long

the value of the XrEventDataMarkerTrackingUpdateVARJO#markerId field.

Annotations
@NativeType:uint64_t
nextback to summary
public long next()
Returns:long

the value of the XrEventDataMarkerTrackingUpdateVARJO#next field.

Annotations
@NativeType:void const *
nextback to summary
public XrEventDataMarkerTrackingUpdateVARJO.Buffer next(long value)

Sets the specified value to the XrEventDataMarkerTrackingUpdateVARJO#next field.

selfback to summary
protected XrEventDataMarkerTrackingUpdateVARJO.Buffer self()

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

Annotations
@Override
timeback to summary
public long time()
Returns:long

the value of the XrEventDataMarkerTrackingUpdateVARJO#time field.

Annotations
@NativeType:XrTime
typeback to summary
public int type()
Returns:int

the value of the XrEventDataMarkerTrackingUpdateVARJO#type field.

Annotations
@NativeType:XrStructureType
typeback to summary
public XrEventDataMarkerTrackingUpdateVARJO.Buffer type(int value)

Sets the specified value to the XrEventDataMarkerTrackingUpdateVARJO#type field.

type$Defaultback to summary
public XrEventDataMarkerTrackingUpdateVARJO.Buffer type$Default()

Sets the TYPE_EVENT_DATA_MARKER_TRACKING_UPDATE_VARJO value to the XrEventDataMarkerTrackingUpdateVARJO#type field.