Class FoveatedRenderingFeature
This OpenXRFeature enables the use of foveated rendering in OpenXR.
Inherited Members
Namespace: UnityEngine.XR.OpenXR.Features
Assembly: Unity.XR.OpenXR.dll
Syntax
public class FoveatedRenderingFeature : OpenXRFeatureFields
featureId
The feature id string. This is used to give the feature a well known id for reference.
Declaration
public const string featureId = "com.unity.openxr.feature.foveatedrendering"Field Value
| Type | Description |
|---|---|
| string |
Methods
HookGetInstanceProcAddr(IntPtr)
Called to hook xrGetInstanceProcAddr. Returning a different function pointer allows intercepting any OpenXR method.
Declaration
protected override IntPtr HookGetInstanceProcAddr(IntPtr func)Parameters
| Type | Name | Description |
|---|---|---|
| IntPtr | func | xrGetInstanceProcAddr native function pointer |
Returns
| Type | Description |
|---|---|
| IntPtr | Function pointer that Unity will use to look up OpenXR native functions. |
Overrides
OnInstanceCreate(ulong)
Called after xrCreateInstance. Override this method to validate that any necessary OpenXR extensions were
successfully enabled (OpenXRRuntime.IsExtensionEnabled)
and that any required system properties are supported. If this method returns false,
the feature's enabled property is set to false.
Declaration
protected override bool OnInstanceCreate(ulong instance)Parameters
| Type | Name | Description |
|---|---|---|
| ulong | instance |
Returns
| Type | Description |
|---|---|
| bool | true if this feature successfully initialized. Otherwise, false. |
Overrides
Remarks
If this feature is a required feature of an enabled feature set, returning false here
causes the OpenXRLoader to fail, and XR Plug-in Management will fall back to another loader if enabled.