Package org.lwjgl.openxr

Class XrSystemFacialExpressionPropertiesML

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrSystemFacialExpressionPropertiesML>

org.lwjgl.openxr.XrSystemFacialExpressionPropertiesML

All Implemented Interfaces:

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

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

System property for facial expression parsing.

Description

An application can inspect whether the system is capable of parsing facial blend shapes by extending the XrSystemProperties with XrSystemFacialExpressionPropertiesML structure when calling GetSystemProperties.

If a runtime returns FALSE for supportsFacialExpression, the runtime must return ERROR_FEATURE_UNSUPPORTED from CreateFacialExpressionClientML.

Valid Usage (Implicit)

• The XR_ML_facial_expression extension must be enabled prior to using XrSystemFacialExpressionPropertiesML
• type must be TYPE_SYSTEM_FACIAL_EXPRESSION_PROPERTIES_ML
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

XrSystemProperties, GetSystemProperties

Layout

 struct XrSystemFacialExpressionPropertiesML {
     XrStructureType type();
     void * next();
     XrBool32 supportsFacialExpression();
 }

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static XrSystemFacialExpressionPropertiesML	calloc()	Returns a new XrSystemFacialExpressionPropertiesML instance allocated with memCalloc.
static XrSystemFacialExpressionPropertiesML.Buffer	calloc(int capacity)	Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated with memCalloc.
static XrSystemFacialExpressionPropertiesML.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrSystemFacialExpressionPropertiesML	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFacialExpressionPropertiesML instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrSystemFacialExpressionPropertiesML	create()	Returns a new XrSystemFacialExpressionPropertiesML instance allocated with BufferUtils.
static XrSystemFacialExpressionPropertiesML.Buffer	create(int capacity)	Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated with BufferUtils.
static XrSystemFacialExpressionPropertiesML	create(long address)	Returns a new XrSystemFacialExpressionPropertiesML instance for the specified memory address.
static XrSystemFacialExpressionPropertiesML.Buffer	create(long address, int capacity)	Create a XrSystemFacialExpressionPropertiesML.Buffer instance at the specified memory.
static @Nullable XrSystemFacialExpressionPropertiesML	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrSystemFacialExpressionPropertiesML.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static XrSystemFacialExpressionPropertiesML	malloc()	Returns a new XrSystemFacialExpressionPropertiesML instance allocated with memAlloc.
static XrSystemFacialExpressionPropertiesML.Buffer	malloc(int capacity)	Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated with memAlloc.
static XrSystemFacialExpressionPropertiesML.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated on the specified MemoryStack.
static XrSystemFacialExpressionPropertiesML	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrSystemFacialExpressionPropertiesML instance allocated on the specified MemoryStack.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrSystemFacialExpressionPropertiesML	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	nsupportsFacialExpression(long struct)	Unsafe version of supportsFacialExpression().
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
XrSystemFacialExpressionPropertiesML	set(int type, long next)	Initializes this struct with the specified values.
XrSystemFacialExpressionPropertiesML	set(XrSystemFacialExpressionPropertiesML src)	Copies the specified struct data to this struct.
int	sizeof()
boolean	supportsFacialExpression()	an XrBool32, indicating if current system is capable of parsing facial expressions enumerated in XrFacialBlendShapeML
int	type()	the XrStructureType of this structure.
XrSystemFacialExpressionPropertiesML	type(int value)	Sets the specified value to the type() field.
XrSystemFacialExpressionPropertiesML	type$Default()	Sets the TYPE_SYSTEM_FACIAL_EXPRESSION_PROPERTIES_ML 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.

SUPPORTSFACIALEXPRESSION

public static final int SUPPORTSFACIALEXPRESSION

The struct member offsets.

Constructor Details

XrSystemFacialExpressionPropertiesML

public XrSystemFacialExpressionPropertiesML(ByteBuffer container)

Creates a XrSystemFacialExpressionPropertiesML 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<XrSystemFacialExpressionPropertiesML>

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.

supportsFacialExpression

public boolean supportsFacialExpression()

an XrBool32, indicating if current system is capable of parsing facial expressions enumerated in XrFacialBlendShapeML

type

public XrSystemFacialExpressionPropertiesML type(int value)

Sets the specified value to the type() field.

type$Default

public XrSystemFacialExpressionPropertiesML type$Default()

Sets the TYPE_SYSTEM_FACIAL_EXPRESSION_PROPERTIES_ML value to the type() field.

next

public XrSystemFacialExpressionPropertiesML next(long value)

Sets the specified value to the next() field.

set

public XrSystemFacialExpressionPropertiesML set(int type,
 long next)

Initializes this struct with the specified values.

set

public XrSystemFacialExpressionPropertiesML set(XrSystemFacialExpressionPropertiesML src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrSystemFacialExpressionPropertiesML malloc()

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

calloc

public static XrSystemFacialExpressionPropertiesML calloc()

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

create

public static XrSystemFacialExpressionPropertiesML create()

Returns a new XrSystemFacialExpressionPropertiesML instance allocated with BufferUtils.

create

public static XrSystemFacialExpressionPropertiesML create(long address)

Returns a new XrSystemFacialExpressionPropertiesML instance for the specified memory address.

createSafe

public static @Nullable XrSystemFacialExpressionPropertiesML createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static XrSystemFacialExpressionPropertiesML.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrSystemFacialExpressionPropertiesML.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrSystemFacialExpressionPropertiesML.Buffer create(int capacity)

Returns a new XrSystemFacialExpressionPropertiesML.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrSystemFacialExpressionPropertiesML.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new XrSystemFacialExpressionPropertiesML instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrSystemFacialExpressionPropertiesML.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().

nsupportsFacialExpression

public static int nsupportsFacialExpression(long struct)

Unsafe version of supportsFacialExpression().

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.