タイトルの通り、Unity のリリースノートから「HoloLens」のキーワードが入っているものを調べました。
確認したのは Unity 2018.4.23 ~ Unity 2020.1.0のリリースノートです。
HoloLensのキーワードが入っていなくても影響する改善はあるかもしれないのであくまで参考までに。
- XR: Fixed head-tracking and rendering for in-editor remoting to HoloLens devices (1138473, 1140716)
- XR: Fixed issue in HoloLens where we weren't using the correct anchor view for switching away from on screen keyboard in XAML. (1156224, 1156227)
XR: Editor crash when using holographic emulator with hololens (1141385, 1163557)
XR: Fix issue with Depth Based LSR on HoloLens V2 that caused significant jitter. (1169760, 1169761)
- XR: Prevent Hololens app pause when switching focus to a 2D view within a running application.
- XR: Fixed a memory issue in HoloLens SurfaceObserver. (1176047, 1176063)
- XR: Fixed a instability issues with Depth based LSR for HoloLens V1 devices. (1174865, 1182448)
Universal Windows Platform: Fixed TouchScreenKeyboard's SHIFT key duplicating last typed character on HoloLens. (1184623, 1191743)
XR: Added HoloLens 2 as a device name when running on HoloLens 2 devices. (1161756, 1188262)
- XR: Fixed an issue that would cause the Editor Hololens Remote device to improperly set before connecting.
XR: Fix hololens remoting connect failure once connect has failed at least 1 time. (1204419)
This has been backported and will not be mentioned in final notes.XR: Fixed disconnecting after exiting play mode while remoting to Hololens. (1137090)
This has been backported and will not be mentioned in final notes.
- XR: Fixed Hololens 2 pausing when UserPresence is lost with RunInBackground enabled. (1217943)
- XR: Fix crash when you connect to a Hololens 2 using the HolographicRemoting scripting api and then enable Windows Mixed Reality.
XR: Add more details to error message when Hololens remoting fails to load the dll. (1161718)
XR: Fixed assert due to invalid camera pose on first frame of Hololens remoting connect. (1243433)
XR: Fixed Holographic Emulation Window remoting bug that caused Unity to remote to Hololens 1 devices when Hololens 2 was selected.
XR: Fixed Hololens 2 camera snapshots not containing Unity app content.
XR: Prevent Hololens app pause when switching focus to a 2D view within a running application.
なお、以下は調べようと思ったきっかけです。
InputField は特に設定の必要なしに配置したものを押すだけでキーボード出てくるはずだよなーと思ったけど、出てこなくて結構時間がかかってしまった。結果としては、Unity 2018.4.23f1 だと出てこなくて Unity 2019.4.5f1 だと出てきた。対応するようになったのどのverからだろう? #HoloLens2
— 広務(Hiromu) (@hi_rom_) 2020年8月3日