GvrControllerInputDevice.StatePtr always return IntPtr.zero

[shiena]

HARDWARE/SOFTWARE VERSIONS

• Unity: 2018.3.11f1
• Google VR SDK for Unity: 1.190.1
• Device manufacturer, model, and O/S: Mirage Solo
• Device fingerprint: Lenovo/vega/vega:8.0.0/OVR1.190228.001/5343941:user/release-keys
• Device display metrics:

  mBaseDisplayInfo=DisplayInfo{"内蔵スクリーン", uniqueId "local:0", app 1440 x 2560, real 1440 x 2560, largest app 1440 x 2560, smallest app 1440 x 2560, mode 1, defaultMode 1, modes [{id=1, width=1440, height=2560, fps=75.0}], colorMode 0, supportedColorModes [0], hdrCapabilities android.view.Display$HdrCapabilities@1d6308, rotation 0, density 400 (537.882 x 537.388) dpi, layerStack 0, appVsyncOff 1000000, presDeadline 13333333, type BUILT_IN, state OFF, FLAG_SECURE, FLAG_SUPPORTS_PROTECTED_BUFFERS, removeMode 0}
  mBaseDisplayInfo=DisplayInfo{"VR 2D Display", uniqueId "virtual:android:277f1a09-b88d-4d1e-8716-796f114d080b", app 900 x 1125, real 900 x 1125, largest app 900 x 1125, smallest app 900 x 1125, mode 3, defaultMode 3, modes [{id=3, width=900, height=1125, fps=60.0}], colorMode 0, supportedColorModes [0], hdrCapabilities null, rotation 0, density 400 (400.0 x 400.0) dpi, layerStack 1, appVsyncOff 0, presDeadline 16666666, type VIRTUAL, state ON, owner android (uid 1000), FLAG_SECURE, removeMode 0}

• Google VR Services:

  Packages:
    versionName=1.20.234682102.release_aio

STEPS TO REPRODUCE THE ISSUE

1. Import GoogleVRForUnity_1.190.1.unitypackage
2. Open Assets/GoogleVR/Demos/Scenes/HelloVR
3. Attach the following script to Player/GvrControllerPointer0
4. Build and Run in Mirage Solo

using System;
using UnityEngine;

[RequireComponent(typeof(GvrTrackedController))]
public class StatePtrTest : MonoBehaviour
{
    private GvrTrackedController _controller;

    void Start()
    {
        _controller = GetComponent<GvrTrackedController>();
    }

    void Update()
    {
        Debug.LogFormat("[{0}]{1}", name, _controller.ControllerInputDevice.StatePtr != IntPtr.Zero);
    }
}

ADDITIONAL COMMENTS

GvrControllerInputDevice.StatePtr should return gvr_controller_state* as described in the comment.