[Feature]: Quest 3 Controller Support as a Gamepad

[moi952]

Required checklist

• I searched existing GitHub issues and did not find this request.
• I checked whether this can already be done with existing settings or components.
• I explained the use case, not only the proposed implementation.

Feature category

Device compatibility

Use case

When using GameHub Lite on a Meta Quest 3, the controllers are currently detected as VR pointers. For some games, especially those designed around traditional gamepad input, it would be more convenient to use the Quest controllers as a standard gamepad without requiring an external controller.

A toggle to switch between VR pointer mode and gamepad mode would allow users to choose the input method that best fits their use case.

Proposed change

Add an optional toggle that allows Quest 3 controllers to be mapped as a standard gamepad.

When enabled, the analog sticks would behave as traditional gamepad joysticks and the controller buttons could be mapped to standard gamepad inputs. When disabled, the current VR pointer behavior would remain unchanged.

Alternatives tried

Using an external Bluetooth gamepad works, but it requires additional hardware. It would be more convenient if the Quest 3 controllers could optionally provide gamepad input directly.

Affected devices or SoCs

Meta Quest 3 (Snapdragon XR2 Gen 2)

Additional context

No response