The index buffer of a hand mesh.

Description

An application should preallocate the indices array using the maxHandMeshIndexCount in XrSystemHandTrackingMeshPropertiesMSFT returned from GetSystemProperties. In this way, the application can avoid possible insufficient buffer sizees for each query, and therefore avoid reallocating memory each frame.

The input indexCapacityInput must not be 0, and indices must not be NULL, or else the runtime must return ERROR_VALIDATION_FAILURE on calls to the UpdateHandMeshMSFT function.

If the input indexCapacityInput is not sufficient to contain all output indices, the runtime must return ERROR_SIZE_INSUFFICIENT on calls to UpdateHandMeshMSFT, not change the content in indexBufferKey and indices, and return 0 for indexCountOutput.

If the input indexCapacityInput is equal to or larger than the maxHandMeshIndexCount in XrSystemHandTrackingMeshPropertiesMSFT returned from GetSystemProperties, the runtime must not return ERROR_SIZE_INSUFFICIENT error on UpdateHandMeshMSFT because of insufficient index buffer size.

If the input indexBufferKey is 0, the capacity of indices array is sufficient, and hand mesh tracking is active, the runtime must return the latest non-zero indexBufferKey, and fill in indexCountOutput and indices.

If the input indexBufferKey is not 0, the runtime can either return without changing indexCountOutput or content in indices, and return FALSE for indexBufferChanged indicating the indices are not changed; or return a new non-zero indexBufferKey and fill in latest data in indexCountOutput and indices, and return TRUE for indexBufferChanged indicating the indices are updated to a newer version.

An application can keep the XrHandMeshIndexBufferMSFT structure for each frame in a frame loop and use the returned indexBufferKey to identify different triangle list topology described in indices. The application can therefore avoid unnecessary processing of indices, such as coping them to GPU memory.

The runtime must return the same indexBufferKey for the same XrHandTrackerEXT at a given time, regardless of the input XrHandPoseTypeMSFT in XrHandMeshUpdateInfoMSFT. This ensures the index buffer has the same mesh topology and allows the application to reason about vertices across different hand pose types. For example, the application can build a procedure to perform UV mapping on vertices of a hand mesh using HAND_POSE_TYPE_REFERENCE_OPEN_PALM_MSFT, and apply the resultant UV data on vertices to the mesh returned from the same hand tracker using HAND_POSE_TYPE_TRACKED_MSFT.

Valid Usage (Implicit)

The XR_MSFT_hand_tracking_mesh extension must be enabled prior to using XrHandMeshIndexBufferMSFT
indices must be a pointer to an array of indexCapacityInput uint32_t values
The indexCapacityInput parameter must be greater than 0

Layout


struct XrHandMeshIndexBufferMSFT {
    uint32_t indexBufferKey;
    uint32_t indexCapacityInput;
    uint32_t indexCountOutput;
    uint32_t * indices;
}

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	XrHandMeshIndexBufferMSFT.Buffer An array of `XrHandMeshIndexBufferMSFT` structs.

Field Summary

Modifier and Type	Field and Description
public static final int	ALIGNOF The struct alignment in bytes.
public static final int	INDEXBUFFERKEY The struct member offsets.
public static final int	INDEXCAPACITYINPUT The struct member offsets.
public static final int	INDEXCOUNTOUTPUT The struct member offsets.
public static final int	INDICES The struct member offsets.
public static final int	SIZEOF The struct size in bytes.

Inherited from org.lwjgl.system.Struct:: container DEFAULT_ALIGN_AS DEFAULT_PACK_ALIGNMENT

Constructor Summary

Access	Constructor and Description
protected	XrHandMeshIndexBufferMSFT(long address, ByteBuffer container)
public	XrHandMeshIndexBufferMSFT(ByteBuffer container) Creates a `XrHandMeshIndexBufferMSFT` instance at the current position of the specified `ByteBuffer` container.

Method Summary

Modifier and Type	Method and Description
public static XrHandMeshIndexBufferMSFT	calloc() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `memCalloc`.
public static XrHandMeshIndexBufferMSFT.Buffer	calloc(int the buffer capacity capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `memCalloc`.
public static XrHandMeshIndexBufferMSFT	calloc(MemoryStack the stack from which to allocate stack) Returns a new `XrHandMeshIndexBufferMSFT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static XrHandMeshIndexBufferMSFT.Buffer	calloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
protected XrHandMeshIndexBufferMSFT	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 XrHandMeshIndexBufferMSFT	create() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `BufferUtils`.
public static XrHandMeshIndexBufferMSFT	create(long address) Returns a new `XrHandMeshIndexBufferMSFT` instance for the specified memory address.
public static XrHandMeshIndexBufferMSFT.Buffer	create(int the buffer capacity capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `BufferUtils`.
public static XrHandMeshIndexBufferMSFT.Buffer	create(long the memory address address, int the buffer capacity capacity) Create a `XrHandMeshIndexBufferMSFT.Buffer` instance at the specified memory.
public static XrHandMeshIndexBufferMSFT	createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`.
public static XrHandMeshIndexBufferMSFT.Buffer	createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`.
public int	indexBufferKey() a `uint32_t` serving as the key of the returned index buffer content or 0 to indicate a request to retrieve the latest indices regardless of existing content in `indices`.
public XrHandMeshIndexBufferMSFT	indexBufferKey(int value) Sets the specified value to the `indexBufferKey` field.
public int	indexCapacityInput() a positive `uint32_t` describes the capacity of the `indices` array.
public int	indexCountOutput() a `uint32_t` returned by the runtime with the count of indices written in `indices`.
public XrHandMeshIndexBufferMSFT	indexCountOutput(int value) Sets the specified value to the `indexCountOutput` field.
public IntBuffer	indices() an array of indices filled in by the runtime, specifying the indices of the triangles list in the vertex buffer.
public XrHandMeshIndexBufferMSFT	indices(IntBuffer value) Sets the address of the specified `IntBuffer` to the `indices` field.
public static XrHandMeshIndexBufferMSFT	malloc() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `memAlloc`.
public static XrHandMeshIndexBufferMSFT.Buffer	malloc(int the buffer capacity capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `memAlloc`.
public static XrHandMeshIndexBufferMSFT	malloc(MemoryStack the stack from which to allocate stack) Returns a new `XrHandMeshIndexBufferMSFT` instance allocated on the specified `MemoryStack`.
public static XrHandMeshIndexBufferMSFT.Buffer	malloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated on the specified `MemoryStack`.
public static int	nindexBufferKey(long struct) Unsafe version of `indexBufferKey`.
public static void	nindexBufferKey(long struct, int value) Unsafe version of `indexBufferKey`.
public static int	nindexCapacityInput(long struct) Unsafe version of `indexCapacityInput`.
public static void	nindexCapacityInput(long struct, int value) Sets the specified value to the `indexCapacityInput` field of the specified `struct`.
public static int	nindexCountOutput(long struct) Unsafe version of `indexCountOutput`.
public static void	nindexCountOutput(long struct, int value) Unsafe version of `indexCountOutput`.
public static IntBuffer	nindices(long struct) Unsafe version of `indices`.
public static void	nindices(long struct, IntBuffer value) Unsafe version of `indices`.
public XrHandMeshIndexBufferMSFT	set(int indexBufferKey, int indexCountOutput, IntBuffer indices) Initializes this struct with the specified values.
public XrHandMeshIndexBufferMSFT	Returns: this struct set(XrHandMeshIndexBufferMSFT 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 static void	validate(long the struct to validate struct) Validates pointer members that should not be `NULL`.

Field Detail

ALIGNOF	back to summary
public static final int ALIGNOF The struct alignment in bytes.

INDEXBUFFERKEY	back to summary
public static final int INDEXBUFFERKEY The struct member offsets.

INDEXCAPACITYINPUT	back to summary
public static final int INDEXCAPACITYINPUT The struct member offsets.

INDEXCOUNTOUTPUT	back to summary
public static final int INDEXCOUNTOUTPUT The struct member offsets.

INDICES	back to summary
public static final int INDICES The struct member offsets.

SIZEOF	back to summary
public static final int SIZEOF The struct size in bytes.

Constructor Detail

XrHandMeshIndexBufferMSFT	back to summary
protected XrHandMeshIndexBufferMSFT(long address, ByteBuffer container)

XrHandMeshIndexBufferMSFT back to summary

XrHandMeshIndexBufferMSFT	back to summary
public XrHandMeshIndexBufferMSFT(ByteBuffer container) Creates a `XrHandMeshIndexBufferMSFT` 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.

public XrHandMeshIndexBufferMSFT(ByteBuffer container)

Creates a XrHandMeshIndexBufferMSFT 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

calloc	back to summary
public static XrHandMeshIndexBufferMSFT calloc() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `memCalloc`. The instance must be explicitly freed.

calloc back to summary

calloc	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer calloc(int capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `memCalloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static XrHandMeshIndexBufferMSFT.Buffer calloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

calloc back to summary

calloc	back to summary
public static XrHandMeshIndexBufferMSFT calloc(MemoryStack stack) Returns a new `XrHandMeshIndexBufferMSFT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero. Parameters stack:MemoryStack the stack from which to allocate

public static XrHandMeshIndexBufferMSFT calloc(MemoryStack stack)

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

Parameters

stack:MemoryStack: the stack from which to allocate

calloc back to summary

calloc	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer calloc(int capacity, MemoryStack stack) Returns a new `XrHandMeshIndexBufferMSFT.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

public static XrHandMeshIndexBufferMSFT.Buffer calloc(int capacity, MemoryStack stack)

Returns a new XrHandMeshIndexBufferMSFT.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

create back to summary

create	back to summary
protected XrHandMeshIndexBufferMSFT 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

protected XrHandMeshIndexBufferMSFT 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

create	back to summary
public static XrHandMeshIndexBufferMSFT create() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `BufferUtils`.

create	back to summary
public static XrHandMeshIndexBufferMSFT create(long address) Returns a new `XrHandMeshIndexBufferMSFT` instance for the specified memory address.

create back to summary

create	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer create(int capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `BufferUtils`. Parameters capacity:int the buffer capacity

public static XrHandMeshIndexBufferMSFT.Buffer create(int capacity)

Returns a new XrHandMeshIndexBufferMSFT.Buffer instance allocated with BufferUtils.

Parameters

capacity:int: the buffer capacity

create back to summary

create	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer create(long address, int capacity) Create a `XrHandMeshIndexBufferMSFT.Buffer` instance at the specified memory. Parameters address:long the memory address capacity:int the buffer capacity

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

Create a XrHandMeshIndexBufferMSFT.Buffer instance at the specified memory.

Parameters

address:long: the memory address
capacity:int: the buffer capacity

createSafe back to summary

createSafe	back to summary
public static XrHandMeshIndexBufferMSFT createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static XrHandMeshIndexBufferMSFT createSafe(long address)

Like create, but returns null if address is NULL.

Annotations

@Nullable

createSafe back to summary

createSafe	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

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

Like create, but returns null if address is NULL.

Annotations

@Nullable

indexBufferKey back to summary

indexBufferKey	back to summary
public int indexBufferKey() a `uint32_t` serving as the key of the returned index buffer content or 0 to indicate a request to retrieve the latest indices regardless of existing content in `indices`. Annotations @NativeType:uint32_t

public int indexBufferKey()

a uint32_t serving as the key of the returned index buffer content or 0 to indicate a request to retrieve the latest indices regardless of existing content in indices.

Annotations

@NativeType:uint32_t

indexBufferKey	back to summary
public XrHandMeshIndexBufferMSFT indexBufferKey(int value) Sets the specified value to the `indexBufferKey` field.

indexCapacityInput back to summary

indexCapacityInput	back to summary
public int indexCapacityInput() a positive `uint32_t` describes the capacity of the `indices` array. Annotations @NativeType:uint32_t

public int indexCapacityInput()

a positive uint32_t describes the capacity of the indices array.

Annotations

@NativeType:uint32_t

indexCountOutput back to summary

indexCountOutput	back to summary
public int indexCountOutput() a `uint32_t` returned by the runtime with the count of indices written in `indices`. Annotations @NativeType:uint32_t

public int indexCountOutput()

a uint32_t returned by the runtime with the count of indices written in indices.

Annotations

@NativeType:uint32_t

indexCountOutput	back to summary
public XrHandMeshIndexBufferMSFT indexCountOutput(int value) Sets the specified value to the `indexCountOutput` field.

indices	back to summary
public IntBuffer indices() an array of indices filled in by the runtime, specifying the indices of the triangles list in the vertex buffer. Annotations @NativeType:uint32_t *

indices

back to summary

public IntBuffer indices()

an array of indices filled in by the runtime, specifying the indices of the triangles list in the vertex buffer.

Annotations

@NativeType:uint32_t *

indices	back to summary
public XrHandMeshIndexBufferMSFT indices(IntBuffer value) Sets the address of the specified `IntBuffer` to the `indices` field.

malloc	back to summary
public static XrHandMeshIndexBufferMSFT malloc() Returns a new `XrHandMeshIndexBufferMSFT` instance allocated with `memAlloc`. The instance must be explicitly freed.

malloc back to summary

malloc	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer malloc(int capacity) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated with `memAlloc`. The instance must be explicitly freed. Parameters capacity:int the buffer capacity

public static XrHandMeshIndexBufferMSFT.Buffer malloc(int capacity)

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

Parameters

capacity:int: the buffer capacity

malloc back to summary

malloc	back to summary
public static XrHandMeshIndexBufferMSFT malloc(MemoryStack stack) Returns a new `XrHandMeshIndexBufferMSFT` instance allocated on the specified `MemoryStack`. Parameters stack:MemoryStack the stack from which to allocate

public static XrHandMeshIndexBufferMSFT malloc(MemoryStack stack)

Returns a new XrHandMeshIndexBufferMSFT instance allocated on the specified MemoryStack.

Parameters

stack:MemoryStack: the stack from which to allocate

malloc back to summary

malloc	back to summary
public static XrHandMeshIndexBufferMSFT.Buffer malloc(int capacity, MemoryStack stack) Returns a new `XrHandMeshIndexBufferMSFT.Buffer` instance allocated on the specified `MemoryStack`. Parameters capacity:int the buffer capacity stack:MemoryStack the stack from which to allocate

public static XrHandMeshIndexBufferMSFT.Buffer malloc(int capacity, MemoryStack stack)

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

Parameters

capacity:int: the buffer capacity
stack:MemoryStack: the stack from which to allocate

nindexBufferKey	back to summary
public static int nindexBufferKey(long struct) Unsafe version of `indexBufferKey`.

nindexBufferKey	back to summary
public static void nindexBufferKey(long struct, int value) Unsafe version of `indexBufferKey`.

nindexCapacityInput	back to summary
public static int nindexCapacityInput(long struct) Unsafe version of `indexCapacityInput`.

nindexCapacityInput	back to summary
public static void nindexCapacityInput(long struct, int value) Sets the specified value to the `indexCapacityInput` field of the specified `struct`.

nindexCountOutput	back to summary
public static int nindexCountOutput(long struct) Unsafe version of `indexCountOutput`.

nindexCountOutput	back to summary
public static void nindexCountOutput(long struct, int value) Unsafe version of `indexCountOutput`.

nindices	back to summary
public static IntBuffer nindices(long struct) Unsafe version of `indices`.

nindices	back to summary
public static void nindices(long struct, IntBuffer value) Unsafe version of `indices`.

set	back to summary
public XrHandMeshIndexBufferMSFT set(int indexBufferKey, int indexCountOutput, IntBuffer indices) Initializes this struct with the specified values.

set	back to summary
public XrHandMeshIndexBufferMSFT set(XrHandMeshIndexBufferMSFT src) Copies the specified struct data to this struct. Parameters src:XrHandMeshIndexBufferMSFT the source struct Returns:XrHandMeshIndexBufferMSFT this struct

set

back to summary

public XrHandMeshIndexBufferMSFT set(XrHandMeshIndexBufferMSFT src)

Copies the specified struct data to this struct.

Parameters

src:XrHandMeshIndexBufferMSFT: the source struct

Returns:XrHandMeshIndexBufferMSFT

this struct

sizeof back to summary

sizeof	back to summary
public int sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Doc from org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`. Annotations @Override

public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations

@Override

validate back to summary

validate	back to summary
public static void validate(long struct) Validates pointer members that should not be `NULL`. Parameters struct:long the struct to validate

public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters

struct:long: the struct to validate

org.lwjgl.openxr back to summary

public Class XrHandMeshIndexBufferMSFT.Buffer

Class Inheritance

extends StructBuffer<XrHandMeshIndexBufferMSFT, XrHandMeshIndexBufferMSFT.Buffer>
implements NativeResource

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.CustomBuffer
org.lwjgl.system.StructBuffer
org.lwjgl.openxr.XrHandMeshIndexBufferMSFT.Buffer

All Implemented Interfaces

org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of XrHandMeshIndexBufferMSFT structs.

Field Summary

Modifier and Type	Field and Description
private static final XrHandMeshIndexBufferMSFT	ELEMENT_FACTORY

Constructor Summary

Access	Constructor and Description
public	Buffer(ByteBuffer container) Creates a new `XrHandMeshIndexBufferMSFT.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 Type	Method and Description
protected XrHandMeshIndexBufferMSFT	getElementFactory() Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.
public int	Returns: the value of the `XrHandMeshIndexBufferMSFT#indexBufferKey` field. indexBufferKey()
public XrHandMeshIndexBufferMSFT.Buffer	indexBufferKey(int value) Sets the specified value to the `XrHandMeshIndexBufferMSFT#indexBufferKey` field.
public int	Returns: the value of the `XrHandMeshIndexBufferMSFT#indexCapacityInput` field. indexCapacityInput()
public int	Returns: the value of the `XrHandMeshIndexBufferMSFT#indexCountOutput` field. indexCountOutput()
public XrHandMeshIndexBufferMSFT.Buffer	indexCountOutput(int value) Sets the specified value to the `XrHandMeshIndexBufferMSFT#indexCountOutput` field.
public IntBuffer	Returns: a `IntBuffer` view of the data pointed to by the `XrHandMeshIndexBufferMSFT#indices` field. indices()
public XrHandMeshIndexBufferMSFT.Buffer	indices(IntBuffer value) Sets the address of the specified `IntBuffer` to the `XrHandMeshIndexBufferMSFT#indices` field.
protected XrHandMeshIndexBufferMSFT.Buffer	self() Implements abstract org.lwjgl.system.CustomBuffer.self.

Inherited from org.lwjgl.system.StructBuffer:: apply apply forEach get get get get iterator parallelStream put put sizeof spliterator stream

Field Detail

ELEMENT_FACTORY	back to summary
private static final XrHandMeshIndexBufferMSFT ELEMENT_FACTORY

Constructor Detail

Buffer back to summary

public Buffer(ByteBuffer container)

Creates a new XrHandMeshIndexBufferMSFT.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 XrHandMeshIndexBufferMSFT#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Buffer	back to summary
public Buffer(long address, int cap)

Buffer	back to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

getElementFactory

back to summary

protected XrHandMeshIndexBufferMSFT getElementFactory()

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

Annotations

@Override

indexBufferKey	back to summary
public int indexBufferKey() Returns:int the value of the `XrHandMeshIndexBufferMSFT#indexBufferKey` field. Annotations @NativeType:uint32_t

indexBufferKey	back to summary
public XrHandMeshIndexBufferMSFT.Buffer indexBufferKey(int value) Sets the specified value to the `XrHandMeshIndexBufferMSFT#indexBufferKey` field.

indexCapacityInput	back to summary
public int indexCapacityInput() Returns:int the value of the `XrHandMeshIndexBufferMSFT#indexCapacityInput` field. Annotations @NativeType:uint32_t

indexCountOutput	back to summary
public int indexCountOutput() Returns:int the value of the `XrHandMeshIndexBufferMSFT#indexCountOutput` field. Annotations @NativeType:uint32_t

indexCountOutput	back to summary
public XrHandMeshIndexBufferMSFT.Buffer indexCountOutput(int value) Sets the specified value to the `XrHandMeshIndexBufferMSFT#indexCountOutput` field.

indices	back to summary
public IntBuffer indices() Returns:IntBuffer a `IntBuffer` view of the data pointed to by the `XrHandMeshIndexBufferMSFT#indices` field. Annotations @NativeType:uint32_t *

indices	back to summary
public XrHandMeshIndexBufferMSFT.Buffer indices(IntBuffer value) Sets the address of the specified `IntBuffer` to the `XrHandMeshIndexBufferMSFT#indices` field.