Top Description Inners Fields Constructors Methods
org.lwjgl.openxr

public Class XrExtent2Df

extends Struct<XrExtent2Df>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*

Extent in two dimensions.
Description

This structure is used for component values that may be fractional (floating-point). If used to represent physical distances, values must be in meters.

The width and height value must be non-negative.

See Also

XrCompositionLayerQuad, XrOffset2Df, XrPlaneDetectorLocationEXT, XrRect2Df, XrScenePlaneMSFT, GetMarkerSizeVARJO, GetReferenceSpaceBoundsRect

Layout


struct XrExtent2Df {
    float width;
    float height;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
XrExtent2Df.Buffer

An array of XrExtent2Df structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
HEIGHT

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
WIDTH

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
XrExtent2Df(long address, ByteBuffer container)

public
XrExtent2Df(ByteBuffer container)

Creates a XrExtent2Df instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static XrExtent2Df
calloc()

Returns a new XrExtent2Df instance allocated with memCalloc.

public static XrExtent2Df.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new XrExtent2Df.Buffer instance allocated with memCalloc.

public static XrExtent2Df
calloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new XrExtent2Df instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static XrExtent2Df.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new XrExtent2Df.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

protected XrExtent2Df
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 XrExtent2Df
create()

Returns a new XrExtent2Df instance allocated with BufferUtils.

public static XrExtent2Df
create(long address)

Returns a new XrExtent2Df instance for the specified memory address.

public static XrExtent2Df.Buffer
create(int
the buffer capacity
capacity
)

Returns a new XrExtent2Df.Buffer instance allocated with BufferUtils.

public static XrExtent2Df.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a XrExtent2Df.Buffer instance at the specified memory.

public static XrExtent2Df
createSafe(long address)

Like create, but returns null if address is NULL.

public static XrExtent2Df.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public float
height()

the floating-point height of the extent.

public XrExtent2Df
height(float value)

Sets the specified value to the height field.

public static XrExtent2Df
malloc()

Returns a new XrExtent2Df instance allocated with memAlloc.

public static XrExtent2Df.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new XrExtent2Df.Buffer instance allocated with memAlloc.

public static XrExtent2Df
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new XrExtent2Df instance allocated on the specified MemoryStack.

public static XrExtent2Df.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new XrExtent2Df.Buffer instance allocated on the specified MemoryStack.

public static float
nheight(long struct)

Unsafe version of height.

public static void
nheight(long struct, float value)

Unsafe version of height.

public static float
nwidth(long struct)

Unsafe version of width.

public static void
nwidth(long struct, float value)

Unsafe version of width.

public XrExtent2Df
set(float width, float height)

Initializes this struct with the specified values.

public XrExtent2Df

Returns:

this struct
set
(XrExtent2Df
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 float
width()

the floating-point width of the extent.

public XrExtent2Df
width(float value)

Sets the specified value to the width field.

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.

HEIGHTback to summary
public static final int HEIGHT

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

WIDTHback to summary
public static final int WIDTH

The struct member offsets.

Constructor Detail

XrExtent2Dfback to summary
protected XrExtent2Df(long address, ByteBuffer container)
XrExtent2Dfback to summary
public XrExtent2Df(ByteBuffer container)

Creates a XrExtent2Df 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 XrExtent2Df calloc()

Returns a new XrExtent2Df instance allocated with memCalloc. The instance must be explicitly freed.

callocback to summary
public static XrExtent2Df.Buffer calloc(int capacity)

Returns a new XrExtent2Df.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XrExtent2Df calloc(MemoryStack stack)

Returns a new XrExtent2Df 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 XrExtent2Df.Buffer calloc(int capacity, MemoryStack stack)

Returns a new XrExtent2Df.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 XrExtent2Df 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 XrExtent2Df create()

Returns a new XrExtent2Df instance allocated with BufferUtils.

createback to summary
public static XrExtent2Df create(long address)

Returns a new XrExtent2Df instance for the specified memory address.

createback to summary
public static XrExtent2Df.Buffer create(int capacity)

Returns a new XrExtent2Df.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static XrExtent2Df.Buffer create(long address, int capacity)

Create a XrExtent2Df.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static XrExtent2Df createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static XrExtent2Df.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
heightback to summary
public float height()

the floating-point height of the extent.

heightback to summary
public XrExtent2Df height(float value)

Sets the specified value to the height field.

mallocback to summary
public static XrExtent2Df malloc()

Returns a new XrExtent2Df instance allocated with memAlloc. The instance must be explicitly freed.

mallocback to summary
public static XrExtent2Df.Buffer malloc(int capacity)

Returns a new XrExtent2Df.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XrExtent2Df malloc(MemoryStack stack)

Returns a new XrExtent2Df instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static XrExtent2Df.Buffer malloc(int capacity, MemoryStack stack)

Returns a new XrExtent2Df.Buffer instance allocated on the specified MemoryStack.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

nheightback to summary
public static float nheight(long struct)

Unsafe version of height.

nheightback to summary
public static void nheight(long struct, float value)

Unsafe version of height.

nwidthback to summary
public static float nwidth(long struct)

Unsafe version of width.

nwidthback to summary
public static void nwidth(long struct, float value)

Unsafe version of width.

setback to summary
public XrExtent2Df set(float width, float height)

Initializes this struct with the specified values.

setback to summary
public XrExtent2Df set(XrExtent2Df src)

Copies the specified struct data to this struct.

Parameters
src:XrExtent2Df

the source struct

Returns:XrExtent2Df

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
widthback to summary
public float width()

the floating-point width of the extent.

widthback to summary
public XrExtent2Df width(float value)

Sets the specified value to the width field.

org.lwjgl.openxr back to summary

public Class XrExtent2Df.Buffer

extends StructBuffer<XrExtent2Df, XrExtent2Df.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of XrExtent2Df structs.

Field Summary

Modifier and TypeField and Description
private static final XrExtent2Df

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XrExtent2Df.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 XrExtent2Df
public float

Returns:

the value of the XrExtent2Df#height field.
height
()

public XrExtent2Df.Buffer
height(float value)

Sets the specified value to the XrExtent2Df#height field.

protected XrExtent2Df.Buffer
public float

Returns:

the value of the XrExtent2Df#width field.
width
()

public XrExtent2Df.Buffer
width(float value)

Sets the specified value to the XrExtent2Df#width field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final XrExtent2Df ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XrExtent2Df.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 XrExtent2Df#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 XrExtent2Df getElementFactory()

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

Annotations
@Override
heightback to summary
public float height()
Returns:float

the value of the XrExtent2Df#height field.

heightback to summary
public XrExtent2Df.Buffer height(float value)

Sets the specified value to the XrExtent2Df#height field.

selfback to summary
protected XrExtent2Df.Buffer self()

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

Annotations
@Override
widthback to summary
public float width()
Returns:float

the value of the XrExtent2Df#width field.

widthback to summary
public XrExtent2Df.Buffer width(float value)

Sets the specified value to the XrExtent2Df#width field.