Package org.lwjgl.openxr

Class XrEventDataDisplayRefreshRateChangedFB

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<XrEventDataDisplayRefreshRateChangedFB>

org.lwjgl.openxr.XrEventDataDisplayRefreshRateChangedFB

All Implemented Interfaces:

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

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

Event representing display refresh rate change.

Valid Usage (Implicit)

• The XR_FB_display_refresh_rate extension must be enabled prior to using XrEventDataDisplayRefreshRateChangedFB
• type must be TYPE_EVENT_DATA_DISPLAY_REFRESH_RATE_CHANGED_FB
• next must be NULL or a valid pointer to the next structure in a structure chain

See Also

GetDisplayRefreshRateFB

Layout

 struct XrEventDataDisplayRefreshRateChangedFB {
     XrStructureType type();
     void const * next();
     float fromDisplayRefreshRate();
     float toDisplayRefreshRate();
 }

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static XrEventDataDisplayRefreshRateChangedFB	calloc()	Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated with memCalloc.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	calloc(int capacity)	Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated with memCalloc.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataDisplayRefreshRateChangedFB	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated on the specified MemoryStack and initializes all its bits to zero.
static XrEventDataDisplayRefreshRateChangedFB	create()	Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated with BufferUtils.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	create(int capacity)	Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated with BufferUtils.
static XrEventDataDisplayRefreshRateChangedFB	create(long address)	Returns a new XrEventDataDisplayRefreshRateChangedFB instance for the specified memory address.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	create(long address, int capacity)	Create a XrEventDataDisplayRefreshRateChangedFB.Buffer instance at the specified memory.
static XrEventDataDisplayRefreshRateChangedFB	create(XrEventDataBaseHeader value)	Downcasts the specified XrEventDataBaseHeader instance to XrEventDataDisplayRefreshRateChangedFB.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	create(XrEventDataBaseHeader.Buffer value)	Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataDisplayRefreshRateChangedFB.Buffer.
static @Nullable XrEventDataDisplayRefreshRateChangedFB	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable XrEventDataDisplayRefreshRateChangedFB.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
float	fromDisplayRefreshRate()	the previous display refresh rate.
static XrEventDataDisplayRefreshRateChangedFB	malloc()	Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated with memAlloc.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	malloc(int capacity)	Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated with memAlloc.
static XrEventDataDisplayRefreshRateChangedFB.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated on the specified MemoryStack.
static XrEventDataDisplayRefreshRateChangedFB	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated on the specified MemoryStack.
long	next()	NULL or a pointer to the next structure in a structure chain.
XrEventDataDisplayRefreshRateChangedFB	next(long value)	Sets the specified value to the next() field.
static float	nfromDisplayRefreshRate(long struct)	Unsafe version of fromDisplayRefreshRate().
static long	nnext(long struct)	Unsafe version of next().
static void	nnext(long struct, long value)	Unsafe version of next.
static float	ntoDisplayRefreshRate(long struct)	Unsafe version of toDisplayRefreshRate().
static int	ntype(long struct)	Unsafe version of type().
static void	ntype(long struct, int value)	Unsafe version of type.
XrEventDataDisplayRefreshRateChangedFB	set(int type, long next)	Initializes this struct with the specified values.
XrEventDataDisplayRefreshRateChangedFB	set(XrEventDataDisplayRefreshRateChangedFB src)	Copies the specified struct data to this struct.
int	sizeof()
float	toDisplayRefreshRate()	the new display refresh rate.
int	type()	the XrStructureType of this structure.
XrEventDataDisplayRefreshRateChangedFB	type(int value)	Sets the specified value to the type() field.
XrEventDataDisplayRefreshRateChangedFB	type$Default()	Sets the TYPE_EVENT_DATA_DISPLAY_REFRESH_RATE_CHANGED_FB 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.

FROMDISPLAYREFRESHRATE

public static final int FROMDISPLAYREFRESHRATE

The struct member offsets.

TODISPLAYREFRESHRATE

public static final int TODISPLAYREFRESHRATE

The struct member offsets.

Constructor Details

XrEventDataDisplayRefreshRateChangedFB

public XrEventDataDisplayRefreshRateChangedFB(ByteBuffer container)

Creates a XrEventDataDisplayRefreshRateChangedFB 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<XrEventDataDisplayRefreshRateChangedFB>

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.

fromDisplayRefreshRate

public float fromDisplayRefreshRate()

the previous display refresh rate.

toDisplayRefreshRate

public float toDisplayRefreshRate()

the new display refresh rate.

type

public XrEventDataDisplayRefreshRateChangedFB type(int value)

Sets the specified value to the type() field.

type$Default

public XrEventDataDisplayRefreshRateChangedFB type$Default()

Sets the TYPE_EVENT_DATA_DISPLAY_REFRESH_RATE_CHANGED_FB value to the type() field.

next

public XrEventDataDisplayRefreshRateChangedFB next(long value)

Sets the specified value to the next() field.

set

public XrEventDataDisplayRefreshRateChangedFB set(int type,
 long next)

Initializes this struct with the specified values.

set

public XrEventDataDisplayRefreshRateChangedFB set(XrEventDataDisplayRefreshRateChangedFB src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static XrEventDataDisplayRefreshRateChangedFB malloc()

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

calloc

public static XrEventDataDisplayRefreshRateChangedFB calloc()

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

create

public static XrEventDataDisplayRefreshRateChangedFB create()

Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated with BufferUtils.

create

public static XrEventDataDisplayRefreshRateChangedFB create(long address)

Returns a new XrEventDataDisplayRefreshRateChangedFB instance for the specified memory address.

createSafe

public static @Nullable XrEventDataDisplayRefreshRateChangedFB createSafe(long address)

Like create, but returns null if address is NULL.

create

public static XrEventDataDisplayRefreshRateChangedFB create(XrEventDataBaseHeader value)

Downcasts the specified XrEventDataBaseHeader instance to XrEventDataDisplayRefreshRateChangedFB.

malloc

public static XrEventDataDisplayRefreshRateChangedFB.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static XrEventDataDisplayRefreshRateChangedFB.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static XrEventDataDisplayRefreshRateChangedFB.Buffer create(int capacity)

Returns a new XrEventDataDisplayRefreshRateChangedFB.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a XrEventDataDisplayRefreshRateChangedFB.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

create

public static XrEventDataDisplayRefreshRateChangedFB.Buffer create(XrEventDataBaseHeader.Buffer value)

Downcasts the specified XrEventDataBaseHeader.Buffer instance to XrEventDataDisplayRefreshRateChangedFB.Buffer.

malloc

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

Returns a new XrEventDataDisplayRefreshRateChangedFB instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new XrEventDataDisplayRefreshRateChangedFB.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().

nfromDisplayRefreshRate

public static float nfromDisplayRefreshRate(long struct)

Unsafe version of fromDisplayRefreshRate().

ntoDisplayRefreshRate

public static float ntoDisplayRefreshRate(long struct)

Unsafe version of toDisplayRefreshRate().

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.