OpenXRAndroidThreadSettingsExtension
Wraps the XR_KHR_android_thread_settings(https://registry.khronos.org/OpenXR/specs/1.1/html/xrspec.html#XR_KHR_android_thread_settings) extension.
Wraps the XR_KHR_android_thread_settings(https://registry.khronos.org/OpenXR/specs/1.1/html/xrspec.html#XR_KHR_android_thread_settings) extension.
For XR to be comfortable, it is important for applications to deliver frames quickly and consistently. In order to make sure the important application threads get their full share of time, these threads must be identified to the system, which will adjust their scheduling priority accordingly.
Declarations checked against C# SDK 1.0.0. Expand a name to see declarations and documentation.
Constructors1
OpenXRAndroidThreadSettingsExtensionConstructor
public OpenXRAndroidThreadSettingsExtension();Methods1
SetApplicationThreadTypebool
public bool SetApplicationThreadType(OpenXRAndroidThreadSettingsExtension.ThreadType threadType, uint threadId = 0);Sets the thread type of the given thread, so that the XR runtime can adjust its scheduling priority accordingly.
thread_id refers to the OS thread id (ie from gettid()). When thread_id is 0, it will set the thread type of the current thread.
NOTE: The id returned by ReckfellThread.GetId is incompatible with thread_id.
| Name | Type | Default |
|---|---|---|
threadType | OpenXRAndroidThreadSettingsExtension.ThreadType | — |
threadId | uint | 0 |
boolOpenXRAndroidThreadSettingsExtension.ThreadType
| Value | Description |
|---|---|
ApplicationMain = 0 | Hints to the XR runtime that the thread is doing time critical CPU tasks. |
ApplicationWorker = 1 | Hints to the XR runtime that the thread is doing background CPU tasks. |
RendererMain = 2 | Hints to the XR runtime that the thread is doing time critical graphics device tasks. |
RendererWorker = 3 | Hints to the XR runtime that the thread is doing background graphics device tasks. |