OpenXR SDK (Source) 1.0.19

OpenXR SDK 1.0.19 (2021-08-24)

This release features a number of new or updated vendor extensions, as well as
some minor cleanups and bug fixes in the SDK.

• Registry
  • Add XR_SESSION_NOT_FOCUSED as a possible success return code to
    xrApplyHapticFeedback and xrStopHapticFeedback.
    (internal MR 2106,
    internal issue 1270)
  • Add new XR_FB_hand_tracking_mesh vendor extension.
    (internal MR 2089)
  • Add new XR_FB_hand_tracking_capsules vendor extension.
    (internal MR 2089)
  • Add new XR_FB_hand_tracking_aim vendor extension.
    (internal MR 2089)
  • Add version 1 of new XR_FB_space_warp vendor extension.
    (internal MR 2115)
  • Register new Author ID for Almalence.
    (OpenXR-Docs PR 92,
    OpenXR-Docs PR 93)
  • Update to version 2 of XR_VALVE_analog_threshold.
    (internal MR 2113)
• SDK
  • scripts: Some typing annotations and type-related cleanup found by using type-
    aware Python editors.
    (internal MR 2100)
  • xr_linear.h: Fix bug in XrVector3f_Cross
    (internal MR 2111)