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

Modifier and Type	Field and Description
public static final int	ADAPTIVEGPUPERFORMANCESCALE The struct member offsets.
public static final int	ALIGNOF The struct alignment in bytes.
public static final int	ANYFRAMESTATSDROPPED The struct member offsets.
public static final int	ASWISAVAILABLE The struct member offsets.
public static final int	FRAMESTATS The struct member offsets.
public static final int	FRAMESTATSCOUNT The struct member offsets.
public static final int	SIZEOF The struct size in bytes.
public static final int	VISIBLEPROCESSID The struct member offsets.

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

Method Summary

Modifier and Type	Method and Description
public float	AdaptiveGpuPerformanceScale() an edge-filtered value that a caller can use to adjust the graphics quality of the application to keep the GPU utilization in check.
public boolean	AnyFrameStatsDropped() If the app calls `SubmitFrame` at a rate less than 18 fps, then when calling `GetPerfStats`, expect `AnyFrameStatsDropped` to become `True` while `FrameStatsCount` is equal to `MaxProvidedFrameStats`.
public boolean	AswIsAvailable() Will be true if Async Spacewarp (ASW) is available for this system which is dependent on several factors such as choice of GPU, OS and debug overrides.
public static OVRPerfStats	calloc() Returns a new `OVRPerfStats` instance allocated with `memCalloc`.
public static OVRPerfStats.Buffer	calloc(int the buffer capacity capacity) Returns a new `OVRPerfStats.Buffer` instance allocated with `memCalloc`.
public static OVRPerfStats	calloc(MemoryStack the stack from which to allocate stack) Returns a new `OVRPerfStats` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static OVRPerfStats.Buffer	calloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `OVRPerfStats.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
public static OVRPerfStats	callocStack() Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats	callocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats.Buffer	callocStack(int capacity) Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats.Buffer	callocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
protected OVRPerfStats	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 OVRPerfStats	create() Returns a new `OVRPerfStats` instance allocated with `BufferUtils`.
public static OVRPerfStats	create(long address) Returns a new `OVRPerfStats` instance for the specified memory address.
public static OVRPerfStats.Buffer	create(int the buffer capacity capacity) Returns a new `OVRPerfStats.Buffer` instance allocated with `BufferUtils`.
public static OVRPerfStats.Buffer	create(long the memory address address, int the buffer capacity capacity) Create a `OVRPerfStats.Buffer` instance at the specified memory.
public static OVRPerfStats	createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`.
public static OVRPerfStats.Buffer	createSafe(long address, int capacity) Like `create`, but returns `null` if `address` is `NULL`.
public OVRPerfStatsPerCompositorFrame.Buffer	FrameStats() an array of performance stats.
public OVRPerfStatsPerCompositorFrame	FrameStats(int index) an array of performance stats.
public int	FrameStatsCount() will have a maximum value set by `MaxProvidedFrameStats`.
public static OVRPerfStats	malloc() Returns a new `OVRPerfStats` instance allocated with `memAlloc`.
public static OVRPerfStats.Buffer	malloc(int the buffer capacity capacity) Returns a new `OVRPerfStats.Buffer` instance allocated with `memAlloc`.
public static OVRPerfStats	malloc(MemoryStack the stack from which to allocate stack) Returns a new `OVRPerfStats` instance allocated on the specified `MemoryStack`.
public static OVRPerfStats.Buffer	malloc(int the buffer capacity capacity, MemoryStack the stack from which to allocate stack) Returns a new `OVRPerfStats.Buffer` instance allocated on the specified `MemoryStack`.
public static OVRPerfStats	mallocStack() Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats	mallocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats.Buffer	mallocStack(int capacity) Deprecated Deprecated for removal in 3.4.0.
public static OVRPerfStats.Buffer	mallocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0.
public static float	nAdaptiveGpuPerformanceScale(long struct) Unsafe version of `AdaptiveGpuPerformanceScale`.
public static boolean	nAnyFrameStatsDropped(long struct) Unsafe version of `AnyFrameStatsDropped`.
public static boolean	nAswIsAvailable(long struct) Unsafe version of `AswIsAvailable`.
public static OVRPerfStatsPerCompositorFrame.Buffer	nFrameStats(long struct) Unsafe version of `FrameStats`.
public static OVRPerfStatsPerCompositorFrame	nFrameStats(long struct, int index) Unsafe version of `FrameStats`.
public static int	nFrameStatsCount(long struct) Unsafe version of `FrameStatsCount`.
public static int	nVisibleProcessId(long struct) Unsafe version of `VisibleProcessId`.
public int	sizeof() Implements abstract org.lwjgl.system.Struct.sizeof. Returns `sizeof(struct)`.
public int	VisibleProcessId() Contains the Process ID of the VR application the stats are being polled for.

Field Detail

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

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

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

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

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

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

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

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

Constructor Detail

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

OVRPerfStats back to summary

OVRPerfStats	back to summary
public OVRPerfStats(ByteBuffer container) Creates a `OVRPerfStats` 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 OVRPerfStats(ByteBuffer container)

Creates a OVRPerfStats 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

AdaptiveGpuPerformanceScale back to summary

AdaptiveGpuPerformanceScale	back to summary
public float AdaptiveGpuPerformanceScale() an edge-filtered value that a caller can use to adjust the graphics quality of the application to keep the GPU utilization in check. The value is calculated as: `(desired_GPU_utilization / current_GPU_utilization)` As such, when this value is 1.0, the GPU is doing the right amount of work for the app. Lower values mean the app needs to pull back on the GPU utilization. If the app is going to directly drive render-target resolution using this value, then be sure to take the square-root of the value before scaling the resolution with it. Changing render target resolutions however is one of the many things an app can do increase or decrease the amount of GPU utilization. Since `AdaptiveGpuPerformanceScale` is edge-filtered and does not change rapidly (i.e. reports non-1.0 values once every couple of seconds) the app can make the necessary adjustments and then keep watching the value to see if it has been satisfied.

public float AdaptiveGpuPerformanceScale()

an edge-filtered value that a caller can use to adjust the graphics quality of the application to keep the GPU utilization in check. The value is calculated as: (desired_GPU_utilization / current_GPU_utilization)

As such, when this value is 1.0, the GPU is doing the right amount of work for the app. Lower values mean the app needs to pull back on the GPU utilization. If the app is going to directly drive render-target resolution using this value, then be sure to take the square-root of the value before scaling the resolution with it. Changing render target resolutions however is one of the many things an app can do increase or decrease the amount of GPU utilization. Since AdaptiveGpuPerformanceScale is edge-filtered and does not change rapidly (i.e. reports non-1.0 values once every couple of seconds) the app can make the necessary adjustments and then keep watching the value to see if it has been satisfied.

AnyFrameStatsDropped back to summary

AnyFrameStatsDropped	back to summary
public boolean AnyFrameStatsDropped() If the app calls `SubmitFrame` at a rate less than 18 fps, then when calling `GetPerfStats`, expect `AnyFrameStatsDropped` to become `True` while `FrameStatsCount` is equal to `MaxProvidedFrameStats`. Annotations @NativeType:ovrBool

public boolean AnyFrameStatsDropped()

If the app calls SubmitFrame at a rate less than 18 fps, then when calling GetPerfStats, expect AnyFrameStatsDropped to become True while FrameStatsCount is equal to MaxProvidedFrameStats.

Annotations

@NativeType:ovrBool

AswIsAvailable	back to summary
public boolean AswIsAvailable() Will be true if Async Spacewarp (ASW) is available for this system which is dependent on several factors such as choice of GPU, OS and debug overrides. Annotations @NativeType:ovrBool

AswIsAvailable

back to summary

public boolean AswIsAvailable()

Will be true if Async Spacewarp (ASW) is available for this system which is dependent on several factors such as choice of GPU, OS and debug overrides.

Annotations

@NativeType:ovrBool

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

calloc back to summary

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

public static OVRPerfStats.Buffer calloc(int capacity)

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

public static OVRPerfStats calloc(MemoryStack stack)

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

Returns a new OVRPerfStats.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

callocStack back to summary

callocStack	back to summary
public static OVRPerfStats callocStack() Deprecated Deprecated for removal in 3.4.0. Use `calloc(MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats callocStack()

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static OVRPerfStats callocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `calloc(MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats callocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static OVRPerfStats.Buffer callocStack(int capacity) Deprecated Deprecated for removal in 3.4.0. Use `calloc(int, MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats.Buffer callocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations

@Deprecated

callocStack back to summary

callocStack	back to summary
public static OVRPerfStats.Buffer callocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `calloc(int, MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats.Buffer callocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations

@Deprecated

create back to summary

create	back to summary
protected OVRPerfStats 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 OVRPerfStats 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 OVRPerfStats create() Returns a new `OVRPerfStats` instance allocated with `BufferUtils`.

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

create back to summary

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

public static OVRPerfStats.Buffer create(int capacity)

Returns a new OVRPerfStats.Buffer instance allocated with BufferUtils.

Parameters

capacity:int: the buffer capacity

create back to summary

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

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

Create a OVRPerfStats.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 OVRPerfStats createSafe(long address) Like `create`, but returns `null` if `address` is `NULL`. Annotations @Nullable

public static OVRPerfStats createSafe(long address)

Like create, but returns null if address is NULL.

Annotations

@Nullable

createSafe back to summary

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

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

Like create, but returns null if address is NULL.

Annotations

@Nullable

FrameStats	back to summary
public OVRPerfStatsPerCompositorFrame.Buffer FrameStats() an array of performance stats. The performance entries will be ordered in reverse chronological order such that the first entry will be the most recent one. Annotations @NativeType:ovrPerfStatsPerCompositorFrame[ovrMaxProvidedFrameStats]

FrameStats

back to summary

public OVRPerfStatsPerCompositorFrame.Buffer FrameStats()

an array of performance stats.

The performance entries will be ordered in reverse chronological order such that the first entry will be the most recent one.

Annotations

@NativeType:ovrPerfStatsPerCompositorFrame[ovrMaxProvidedFrameStats]

FrameStats	back to summary
public OVRPerfStatsPerCompositorFrame FrameStats(int index) an array of performance stats. The performance entries will be ordered in reverse chronological order such that the first entry will be the most recent one. Annotations @NativeType:ovrPerfStatsPerCompositorFrame

FrameStats

back to summary

public OVRPerfStatsPerCompositorFrame FrameStats(int index)

an array of performance stats.

The performance entries will be ordered in reverse chronological order such that the first entry will be the most recent one.

Annotations

@NativeType:ovrPerfStatsPerCompositorFrame

FrameStatsCount back to summary

FrameStatsCount	back to summary
public int FrameStatsCount() will have a maximum value set by `MaxProvidedFrameStats`. If the application calls `GetPerfStats` at the native refresh rate of the HMD then `FrameStatsCount` will be 1. If the app's workload happens to force `GetPerfStats` to be called at a lower rate, then `FrameStatsCount` will be 2 or more. If the app does not want to miss any performance data for any frame, it needs to ensure that it is calling `SubmitFrame` and `GetPerfStats` at a rate that is at least: `HMD_refresh_rate / ovrMaxProvidedFrameStats`. On the Oculus Rift CV1 HMD, this will be equal to 18 times per second.

public int FrameStatsCount()

will have a maximum value set by MaxProvidedFrameStats.

If the application calls GetPerfStats at the native refresh rate of the HMD then FrameStatsCount will be 1. If the app's workload happens to force GetPerfStats to be called at a lower rate, then FrameStatsCount will be 2 or more.

If the app does not want to miss any performance data for any frame, it needs to ensure that it is calling SubmitFrame and GetPerfStats at a rate that is at least: HMD_refresh_rate / ovrMaxProvidedFrameStats. On the Oculus Rift CV1 HMD, this will be equal to 18 times per second.

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

malloc back to summary

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

public static OVRPerfStats.Buffer malloc(int capacity)

Returns a new OVRPerfStats.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 OVRPerfStats malloc(MemoryStack stack) Returns a new `OVRPerfStats` instance allocated on the specified `MemoryStack`. Parameters stack:MemoryStack the stack from which to allocate

public static OVRPerfStats malloc(MemoryStack stack)

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

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

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

Parameters

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

mallocStack back to summary

mallocStack	back to summary
public static OVRPerfStats mallocStack() Deprecated Deprecated for removal in 3.4.0. Use `malloc(MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats mallocStack()

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static OVRPerfStats mallocStack(MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `malloc(MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats mallocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static OVRPerfStats.Buffer mallocStack(int capacity) Deprecated Deprecated for removal in 3.4.0. Use `malloc(int, MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats.Buffer mallocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations

@Deprecated

mallocStack back to summary

mallocStack	back to summary
public static OVRPerfStats.Buffer mallocStack(int capacity, MemoryStack stack) Deprecated Deprecated for removal in 3.4.0. Use `malloc(int, MemoryStack)` instead. Annotations @Deprecated

public static OVRPerfStats.Buffer mallocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations

@Deprecated

nAdaptiveGpuPerformanceScale	back to summary
public static float nAdaptiveGpuPerformanceScale(long struct) Unsafe version of `AdaptiveGpuPerformanceScale`.

nAnyFrameStatsDropped	back to summary
public static boolean nAnyFrameStatsDropped(long struct) Unsafe version of `AnyFrameStatsDropped`.

nAswIsAvailable	back to summary
public static boolean nAswIsAvailable(long struct) Unsafe version of `AswIsAvailable`.

nFrameStats	back to summary
public static OVRPerfStatsPerCompositorFrame.Buffer nFrameStats(long struct) Unsafe version of `FrameStats`.

nFrameStats	back to summary
public static OVRPerfStatsPerCompositorFrame nFrameStats(long struct, int index) Unsafe version of `FrameStats`.

nFrameStatsCount	back to summary
public static int nFrameStatsCount(long struct) Unsafe version of `FrameStatsCount`.

nVisibleProcessId	back to summary
public static int nVisibleProcessId(long struct) Unsafe version of `VisibleProcessId`.

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

VisibleProcessId

back to summary

public int VisibleProcessId()

Contains the Process ID of the VR application the stats are being polled for. If an app continues to grab perf stats even when it is not visible, then expect this value to point to the other VR app that has grabbed focus (i.e. became visible).

Annotations

@NativeType:ovrProcessId

org.lwjgl.ovr back to summary

public Class OVRPerfStats.Buffer

Class Inheritance

extends StructBuffer<OVRPerfStats, OVRPerfStats.Buffer>
implements NativeResource

All Implemented Interfaces

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

An array of OVRPerfStats structs.

Field Summary

Modifier and Type	Field and Description
private static final OVRPerfStats	ELEMENT_FACTORY

Constructor Summary

Access	Constructor and Description
public	Buffer(ByteBuffer container) Creates a new `OVRPerfStats.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
public float	Returns: the value of the `OVRPerfStats#AdaptiveGpuPerformanceScale` field. AdaptiveGpuPerformanceScale()
public boolean	Returns: the value of the `OVRPerfStats#AnyFrameStatsDropped` field. AnyFrameStatsDropped()
public boolean	Returns: the value of the `OVRPerfStats#AswIsAvailable` field. AswIsAvailable()
public OVRPerfStatsPerCompositorFrame.Buffer	Returns: a `OVRPerfStatsPerCompositorFrame`.Buffer view of the `OVRPerfStats#FrameStats` field. FrameStats()
public OVRPerfStatsPerCompositorFrame	Returns: a `OVRPerfStatsPerCompositorFrame` view of the struct at the specified index of the `OVRPerfStats#FrameStats` field. FrameStats(int index)
public int	Returns: the value of the `OVRPerfStats#FrameStatsCount` field. FrameStatsCount()
protected OVRPerfStats	getElementFactory() Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.
protected OVRPerfStats.Buffer	self() Implements abstract org.lwjgl.system.CustomBuffer.self.
public int	Returns: the value of the `OVRPerfStats#VisibleProcessId` field. VisibleProcessId()

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 OVRPerfStats ELEMENT_FACTORY

Constructor Detail

Buffer back to summary

public Buffer(ByteBuffer container)

Creates a new OVRPerfStats.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 OVRPerfStats#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

AdaptiveGpuPerformanceScale	back to summary
public float AdaptiveGpuPerformanceScale() Returns:float the value of the `OVRPerfStats#AdaptiveGpuPerformanceScale` field.

AnyFrameStatsDropped	back to summary
public boolean AnyFrameStatsDropped() Returns:boolean the value of the `OVRPerfStats#AnyFrameStatsDropped` field. Annotations @NativeType:ovrBool

AswIsAvailable	back to summary
public boolean AswIsAvailable() Returns:boolean the value of the `OVRPerfStats#AswIsAvailable` field. Annotations @NativeType:ovrBool

FrameStats	back to summary
public OVRPerfStatsPerCompositorFrame.Buffer FrameStats() Returns:OVRPerfStatsPerCompositorFrame.Buffer a `OVRPerfStatsPerCompositorFrame`.Buffer view of the `OVRPerfStats#FrameStats` field. Annotations @NativeType:ovrPerfStatsPerCompositorFrame[ovrMaxProvidedFrameStats]

FrameStats	back to summary
public OVRPerfStatsPerCompositorFrame FrameStats(int index) Returns:OVRPerfStatsPerCompositorFrame a `OVRPerfStatsPerCompositorFrame` view of the struct at the specified index of the `OVRPerfStats#FrameStats` field. Annotations @NativeType:ovrPerfStatsPerCompositorFrame