OpenXR Specification (Source) 1.0.19

OpenXR Specification 1.0.19 (2021-08-24)

This release features a number of new or updated vendor extensions, as well as
some minor spec clarifications.

• 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)
• Specification
  • Clarifies the imageRect in XrSwapchainSubImage uses a graphics API-specific
    coordinate origin.
    (internal MR 2104,
    OpenXR-Docs issue 86,
    internal issue 1587)
  • Clarify text that haptics are suppressed when the session does not have or
    loses focus.
    (internal MR 2106,
    internal issue 1270)
  • Document new XR_FB_hand_tracking_mesh vendor extension.
    (internal MR 2089)
  • Document new XR_FB_hand_tracking_capsules vendor extension.
    (internal MR 2089)
  • Document new XR_FB_hand_tracking_aim vendor extension.
    (internal MR 2089)
  • Document updated version 2 of XR_VALVE_analog_threshold. This adapts the
    extension for usage with XR_KHR_binding_modification, deprecating the
    previous direct binding modification technique.
    (internal MR 2113)
  • Document version 1 of new XR_FB_space_warp vendor extension.
    (internal MR 2115)
  • scripts: Some typing annotations and type-related cleanup found by using type-
    aware Python editors.
    (internal MR 2100)