Package org.lwjgl.openxr

Class XrSystemFoveationEyeTrackedPropertiesMETA

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrSystemFoveationEyeTrackedPropertiesMETA>

org.lwjgl.openxr.XrSystemFoveationEyeTrackedPropertiesMETA

All Implemented Interfaces:

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

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

Information about the current system support for eye tracked foveation.

Description

An application can inspect whether the system is capable of eye tracked foveation by extending the XrSystemProperties with XrSystemFoveationEyeTrackedPropertiesMETA structure when calling GetSystemProperties.

Valid Usage (Implicit)

• The XR_META_foveation_eye_tracked extension must be enabled prior to using XrSystemFoveationEyeTrackedPropertiesMETA
• type must be TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

GetSystemProperties

Layout

 struct XrSystemFoveationEyeTrackedPropertiesMETA {
     XrStructureType type();
     void * next();
     XrBool32 supportsFoveationEyeTracked();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	An array of XrSystemFoveationEyeTrackedPropertiesMETA 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	SIZEOF	The struct size in bytes.
static final int	SUPPORTSFOVEATIONEYETRACKED	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
XrSystemFoveationEyeTrackedPropertiesMETA(ByteBuffer container)	Creates a XrSystemFoveationEyeTrackedPropertiesMETA instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static XrSystemFoveationEyeTrackedPropertiesMETA	calloc()	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with memCalloc.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	calloc(int capacity)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with memCalloc.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrSystemFoveationEyeTrackedPropertiesMETA	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrSystemFoveationEyeTrackedPropertiesMETA	create()	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with BufferUtils.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	create(int capacity)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with BufferUtils.
static XrSystemFoveationEyeTrackedPropertiesMETA	create(long address)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance for the specified memory address.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	create(long address, int capacity)	Create a XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance at the specified memory.
static @Nullable XrSystemFoveationEyeTrackedPropertiesMETA	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrSystemFoveationEyeTrackedPropertiesMETA	malloc()	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with memAlloc.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	malloc(int capacity)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with memAlloc.
static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated on the specified MemoryStack.
static XrSystemFoveationEyeTrackedPropertiesMETA	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated on the specified MemoryStack.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrSystemFoveationEyeTrackedPropertiesMETA	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 int	nsupportsFoveationEyeTracked(long struct)	Unsafe version of supportsFoveationEyeTracked().
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
XrSystemFoveationEyeTrackedPropertiesMETA	set(int type, long next)	Initializes this struct with the specified values.
XrSystemFoveationEyeTrackedPropertiesMETA	set(XrSystemFoveationEyeTrackedPropertiesMETA src)	Copies the specified struct data to this struct.
int	sizeof()
boolean	supportsFoveationEyeTracked()	indicates if the current system is capable of eye tracked foveation.
int	type()	the XrStructureType of this structure.
XrSystemFoveationEyeTrackedPropertiesMETA	type(int value)	Sets the specified value to the type() field.
XrSystemFoveationEyeTrackedPropertiesMETA	type$Default()	Sets the TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META 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.

SUPPORTSFOVEATIONEYETRACKED

public static final int SUPPORTSFOVEATIONEYETRACKED

The struct member offsets.

Constructor Details

XrSystemFoveationEyeTrackedPropertiesMETA

public XrSystemFoveationEyeTrackedPropertiesMETA(ByteBuffer container)

Creates a XrSystemFoveationEyeTrackedPropertiesMETA 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<XrSystemFoveationEyeTrackedPropertiesMETA>

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 or this extension.

supportsFoveationEyeTracked

public boolean supportsFoveationEyeTracked()

indicates if the current system is capable of eye tracked foveation.

type

public XrSystemFoveationEyeTrackedPropertiesMETA type(int value)

Sets the specified value to the type() field.

type$Default

public XrSystemFoveationEyeTrackedPropertiesMETA type$Default()

Sets the TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META value to the type() field.

next

public XrSystemFoveationEyeTrackedPropertiesMETA next(long value)

Sets the specified value to the next() field.

set

public XrSystemFoveationEyeTrackedPropertiesMETA set(int type,
 long next)

Initializes this struct with the specified values.

set

public XrSystemFoveationEyeTrackedPropertiesMETA set(XrSystemFoveationEyeTrackedPropertiesMETA src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrSystemFoveationEyeTrackedPropertiesMETA malloc()

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

calloc

public static XrSystemFoveationEyeTrackedPropertiesMETA calloc()

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

create

public static XrSystemFoveationEyeTrackedPropertiesMETA create()

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with BufferUtils.

create

public static XrSystemFoveationEyeTrackedPropertiesMETA create(long address)

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance for the specified memory address.

createSafe

public static @Nullable XrSystemFoveationEyeTrackedPropertiesMETA createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrSystemFoveationEyeTrackedPropertiesMETA.Buffer create(int capacity)

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.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().

nsupportsFoveationEyeTracked

public static int nsupportsFoveationEyeTracked(long struct)

Unsafe version of supportsFoveationEyeTracked().

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.