Package org.lwjgl.openxr

Class XrEventDataSessionStateChanged

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrEventDataSessionStateChanged>

org.lwjgl.openxr.XrEventDataSessionStateChanged

All Implemented Interfaces:

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

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

Event indicating session state changed.

Description

Receiving the XrEventDataSessionStateChanged event structure indicates that the application has changed lifecycle state.

Valid Usage (Implicit)

• type must be TYPE_EVENT_DATA_SESSION_STATE_CHANGED
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

XrEventDataBaseHeader, PollEvent

Layout

 struct XrEventDataSessionStateChanged {
     XrStructureType type();
     void const * next();
     XrSession session();
     XrSessionState state();
     XrTime time();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrEventDataSessionStateChanged.Buffer	An array of XrEventDataSessionStateChanged 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	NEXT	The struct member offsets.
static final int	SESSION	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	STATE	The struct member offsets.
static final int	TIME	The struct member offsets.
static final int	TYPE	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
XrEventDataSessionStateChanged(ByteBuffer container)	Creates a XrEventDataSessionStateChanged instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrEventDataSessionStateChanged	calloc()	Returns a new XrEventDataSessionStateChanged instance allocated with memCalloc.
static XrEventDataSessionStateChanged.Buffer	calloc(int capacity)	Returns a new XrEventDataSessionStateChanged.Buffer instance allocated with memCalloc.
static XrEventDataSessionStateChanged.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataSessionStateChanged.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataSessionStateChanged	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataSessionStateChanged instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataSessionStateChanged	create()	Returns a new XrEventDataSessionStateChanged instance allocated with BufferUtils.
static XrEventDataSessionStateChanged.Buffer	create(int capacity)	Returns a new XrEventDataSessionStateChanged.Buffer instance allocated with BufferUtils.
static XrEventDataSessionStateChanged	create(long address)	Returns a new XrEventDataSessionStateChanged instance for the specified memory address.
static XrEventDataSessionStateChanged.Buffer	create(long address, int capacity)	Create a XrEventDataSessionStateChanged.Buffer instance at the specified memory.
static XrEventDataSessionStateChanged	create(XrEventDataBaseHeader value)	Downcasts the specified XrEventDataBaseHeader instance to XrEventDataSessionStateChanged.
static XrEventDataSessionStateChanged.Buffer	create(XrEventDataBaseHeader.Buffer value)	Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataSessionStateChanged.Buffer.
static @Nullable XrEventDataSessionStateChanged	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrEventDataSessionStateChanged.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrEventDataSessionStateChanged	malloc()	Returns a new XrEventDataSessionStateChanged instance allocated with memAlloc.
static XrEventDataSessionStateChanged.Buffer	malloc(int capacity)	Returns a new XrEventDataSessionStateChanged.Buffer instance allocated with memAlloc.
static XrEventDataSessionStateChanged.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataSessionStateChanged.Buffer instance allocated on the specified MemoryStack.
static XrEventDataSessionStateChanged	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataSessionStateChanged instance allocated on the specified MemoryStack.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrEventDataSessionStateChanged	next(long value)	Sets the specified value to the next() field.
static long	nnext(long struct)	Unsafe version of next().
static void	nnext(long struct, long value)	Unsafe version of next.
static long	nsession(long struct)	Unsafe version of session().
static int	nstate(long struct)	Unsafe version of state().
static long	ntime(long struct)	Unsafe version of time().
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
long	session()	the XrSession which has changed state.
XrEventDataSessionStateChanged	set(int type, long next)	Initializes this struct with the specified values.
XrEventDataSessionStateChanged	set(XrEventDataSessionStateChanged src)	Copies the specified struct data to this struct.
int	sizeof()
int	state()	the current XrSessionState of the session.
long	time()	an XrTime which indicates the time of the state change.
int	type()	the XrStructureType of this structure.
XrEventDataSessionStateChanged	type(int value)	Sets the specified value to the type() field.
XrEventDataSessionStateChanged	type$Default()	Sets the TYPE_EVENT_DATA_SESSION_STATE_CHANGED value to the type() 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.

TYPE

public static final int TYPE

The struct member offsets.

NEXT

public static final int NEXT

The struct member offsets.

SESSION

public static final int SESSION

The struct member offsets.

STATE

public static final int STATE

The struct member offsets.

TIME

public static final int TIME

The struct member offsets.

Constructor Details

XrEventDataSessionStateChanged

public XrEventDataSessionStateChanged(ByteBuffer container)

Creates a XrEventDataSessionStateChanged 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<XrEventDataSessionStateChanged>

type

public int type()

the XrStructureType of this structure.

next

public long next()

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

session

public long session()

the XrSession which has changed state.

state

public int state()

the current XrSessionState of the session.

time

public long time()

an XrTime which indicates the time of the state change.

type

public XrEventDataSessionStateChanged type(int value)

Sets the specified value to the type() field.

type$Default

public XrEventDataSessionStateChanged type$Default()

Sets the TYPE_EVENT_DATA_SESSION_STATE_CHANGED value to the type() field.

next

public XrEventDataSessionStateChanged next(long value)

Sets the specified value to the next() field.

set

public XrEventDataSessionStateChanged set(int type,
 long next)

Initializes this struct with the specified values.

set

public XrEventDataSessionStateChanged set(XrEventDataSessionStateChanged src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrEventDataSessionStateChanged malloc()

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

calloc

public static XrEventDataSessionStateChanged calloc()

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

create

public static XrEventDataSessionStateChanged create()

Returns a new XrEventDataSessionStateChanged instance allocated with BufferUtils.

create

public static XrEventDataSessionStateChanged create(long address)

Returns a new XrEventDataSessionStateChanged instance for the specified memory address.

createSafe

public static @Nullable XrEventDataSessionStateChanged createSafe(long address)

Like create, but returns null if address is NULL.

create

public static XrEventDataSessionStateChanged create(XrEventDataBaseHeader value)

Downcasts the specified XrEventDataBaseHeader instance to XrEventDataSessionStateChanged.

malloc

public static XrEventDataSessionStateChanged.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrEventDataSessionStateChanged.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrEventDataSessionStateChanged.Buffer create(int capacity)

Returns a new XrEventDataSessionStateChanged.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrEventDataSessionStateChanged.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

create

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

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

malloc

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

Returns a new XrEventDataSessionStateChanged instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrEventDataSessionStateChanged.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

ntype

public static int ntype(long struct)

Unsafe version of type().

nnext

public static long nnext(long struct)

Unsafe version of next().

nsession

public static long nsession(long struct)

Unsafe version of session().

nstate

public static int nstate(long struct)

Unsafe version of state().

ntime

public static long ntime(long struct)

Unsafe version of time().

ntype

public static void ntype(long struct,
 int value)

Unsafe version of type.

nnext

public static void nnext(long struct,
 long value)

Unsafe version of next.