Top Description Inners Fields Constructors Methods
org.lwjgl.openxr

public Class XrSystemFoveationEyeTrackedPropertiesMETA

extends Struct<XrSystemFoveationEyeTrackedPropertiesMETA>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

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)
See Also

GetSystemProperties

Layout


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

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
NEXT

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
SUPPORTSFOVEATIONEYETRACKED

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
public
XrSystemFoveationEyeTrackedPropertiesMETA(ByteBuffer container)

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

Method Summary

Modifier and TypeMethod and Description
public static XrSystemFoveationEyeTrackedPropertiesMETA
calloc()

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with memCalloc.

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with memCalloc.

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

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

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

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

protected XrSystemFoveationEyeTrackedPropertiesMETA
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 XrSystemFoveationEyeTrackedPropertiesMETA
create()

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with BufferUtils.

public static XrSystemFoveationEyeTrackedPropertiesMETA
create(long address)

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance for the specified memory address.

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with BufferUtils.

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

Create a XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance at the specified memory.

public static XrSystemFoveationEyeTrackedPropertiesMETA
createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

public static XrSystemFoveationEyeTrackedPropertiesMETA
malloc()

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with memAlloc.

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with memAlloc.

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated on the specified MemoryStack.

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

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

public long
next()

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

public XrSystemFoveationEyeTrackedPropertiesMETA
next(long value)

Sets the specified value to the next field.

public static long
nnext(long struct)

Unsafe version of next.

public static void
nnext(long struct, long value)

Unsafe version of next.

public static int
public static int
ntype(long struct)

Unsafe version of type.

public static void
ntype(long struct, int value)

Unsafe version of type.

public XrSystemFoveationEyeTrackedPropertiesMETA
set(int type, long next)

Initializes this struct with the specified values.

public XrSystemFoveationEyeTrackedPropertiesMETA

Returns:

this struct
set
(XrSystemFoveationEyeTrackedPropertiesMETA
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 boolean
supportsFoveationEyeTracked()

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

public int
type()

the XrStructureType of this structure.

public XrSystemFoveationEyeTrackedPropertiesMETA
type(int value)

Sets the specified value to the type field.

public XrSystemFoveationEyeTrackedPropertiesMETA
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.

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.

SUPPORTSFOVEATIONEYETRACKEDback to summary
public static final int SUPPORTSFOVEATIONEYETRACKED

The struct member offsets.

TYPEback to summary
public static final int TYPE

The struct member offsets.

Constructor Detail

XrSystemFoveationEyeTrackedPropertiesMETAback to summary
protected XrSystemFoveationEyeTrackedPropertiesMETA(long address, ByteBuffer container)
XrSystemFoveationEyeTrackedPropertiesMETAback to summary
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 Detail

callocback to summary
public static XrSystemFoveationEyeTrackedPropertiesMETA calloc()

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

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

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

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XrSystemFoveationEyeTrackedPropertiesMETA calloc(MemoryStack stack)

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.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 XrSystemFoveationEyeTrackedPropertiesMETA 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 XrSystemFoveationEyeTrackedPropertiesMETA create()

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated with BufferUtils.

createback to summary
public static XrSystemFoveationEyeTrackedPropertiesMETA create(long address)

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance for the specified memory address.

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

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

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

Create a XrSystemFoveationEyeTrackedPropertiesMETA.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static XrSystemFoveationEyeTrackedPropertiesMETA createSafe(long address)

Like create, but returns null if address is NULL.

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

Like create, but returns null if address is NULL.

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

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

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

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

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XrSystemFoveationEyeTrackedPropertiesMETA malloc(MemoryStack stack)

Returns a new XrSystemFoveationEyeTrackedPropertiesMETA instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

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

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

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

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 *
nextback to summary
public XrSystemFoveationEyeTrackedPropertiesMETA next(long value)

Sets the specified value to the next field.

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.

nsupportsFoveationEyeTrackedback to summary
public static int nsupportsFoveationEyeTracked(long struct)

Unsafe version of supportsFoveationEyeTracked.

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 XrSystemFoveationEyeTrackedPropertiesMETA set(int type, long next)

Initializes this struct with the specified values.

setback to summary
public XrSystemFoveationEyeTrackedPropertiesMETA set(XrSystemFoveationEyeTrackedPropertiesMETA src)

Copies the specified struct data to this struct.

Parameters
src:XrSystemFoveationEyeTrackedPropertiesMETA

the source struct

Returns:XrSystemFoveationEyeTrackedPropertiesMETA

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
supportsFoveationEyeTrackedback to summary
public boolean supportsFoveationEyeTracked()

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

Annotations
@NativeType:XrBool32
typeback to summary
public int type()

the XrStructureType of this structure.

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

Sets the specified value to the type field.

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

Sets the TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META value to the type field.

org.lwjgl.openxr back to summary

public Class XrSystemFoveationEyeTrackedPropertiesMETA.Buffer

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

An array of XrSystemFoveationEyeTrackedPropertiesMETA structs.

Field Summary

Modifier and TypeField and Description
private static final XrSystemFoveationEyeTrackedPropertiesMETA

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XrSystemFoveationEyeTrackedPropertiesMETA.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 XrSystemFoveationEyeTrackedPropertiesMETA
public long

Returns:

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

public XrSystemFoveationEyeTrackedPropertiesMETA.Buffer
next(long value)

Sets the specified value to the XrSystemFoveationEyeTrackedPropertiesMETA#next field.

protected XrSystemFoveationEyeTrackedPropertiesMETA.Buffer
public boolean
public int

Returns:

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

public XrSystemFoveationEyeTrackedPropertiesMETA.Buffer
type(int value)

Sets the specified value to the XrSystemFoveationEyeTrackedPropertiesMETA#type field.

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

Field Detail

ELEMENT_FACTORYback to summary
private static final XrSystemFoveationEyeTrackedPropertiesMETA ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XrSystemFoveationEyeTrackedPropertiesMETA.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 XrSystemFoveationEyeTrackedPropertiesMETA#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 XrSystemFoveationEyeTrackedPropertiesMETA getElementFactory()

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

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

the value of the XrSystemFoveationEyeTrackedPropertiesMETA#next field.

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

Sets the specified value to the XrSystemFoveationEyeTrackedPropertiesMETA#next field.

selfback to summary
protected XrSystemFoveationEyeTrackedPropertiesMETA.Buffer self()

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

Annotations
@Override
supportsFoveationEyeTrackedback to summary
public boolean supportsFoveationEyeTracked()
Returns:boolean

the value of the XrSystemFoveationEyeTrackedPropertiesMETA#supportsFoveationEyeTracked field.

Annotations
@NativeType:XrBool32
typeback to summary
public int type()
Returns:int

the value of the XrSystemFoveationEyeTrackedPropertiesMETA#type field.

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

Sets the specified value to the XrSystemFoveationEyeTrackedPropertiesMETA#type field.

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

Sets the TYPE_SYSTEM_FOVEATION_EYE_TRACKED_PROPERTIES_META value to the XrSystemFoveationEyeTrackedPropertiesMETA#type field.